| Patent Number |
Title Of Patent |
Date Issued |
| RE38791 |
Sliding bearing |
September 6, 2005 |
| A helically continuous projection 1a is formed around a sliding surface 1A of a sliding bearing 1 at a given pitch p. The surface roughness h of the sliding surface 1A, including the projection 1a, is chosen to be equal to or less than one-half the height H of the projection. This provid |
| 7388809 |
Fish finder that transmits ultrasonic waves, receives echo signals, and performs interference re |
June 17, 2008 |
| A fish finder includes a transducer that repeatedly transmits ultrasonic pulse signals downward into the water and receives signals from the water, a first signal generating unit that generates a first signal on the basis of a reception signal at an identical depth caused by signals |
| 7113374 |
Rotary head having an airflow adjustment magnetic head and a magnetic recording/reproducing appa |
September 26, 2006 |
| The present invention provides a rotary head comprising a tubular rotary cylinder; and a magnetic head for carrying out at least one of recording and reading of information with respect to a magnetic tape transported about the rotary cylinder; wherein the magnetic head is supported so as |
| 7057036 |
Pyrrolothiazine and pyrrolothiazepine compounds having serotonin-2 receptor antagonistic and alp |
June 6, 2006 |
| A pyrrolesulfonamide derivative having the following formula (I): ##STR00001## wherein the ring P represented by ##STR00002## is a pyrrole ring having the following structure: ##STR00003## wherein R represents alkyl, cycloalkyl, cycloalkyl-alkyl or aralkyl; the dashed line indicat |
| 6995956 |
Rotary head having an adjustable magnetic head and a magnetic recording/reproducing apparatus |
February 7, 2006 |
| The present invention provides a rotary head comprising a tubular rotary cylinder; and a magnetic head for carrying out at least one of recording and reading of information with respect to a magnetic tape transported about the rotary cylinder; wherein the magnetic head is supported so as |
| 6743913 |
Pyrrolothiazine and pyrrolothiazepine compounds having serotonin-2 receptor antagonistic and .al |
June 1, 2004 |
| A pyrrolesulfonamide compound having the following formula (I): ##STR1##wherein the ring P represented by ##STR2##is a pyrrole ring having the following structure: ##STR3##wherein A represents alkylene, alkenylene or alkynylene; and Y represents a group ##STR4##in which W represe |
| 6713634 |
Pyrroloazepine derivatives |
March 30, 2004 |
| A method of effecting serotonin-2-receptor antagonism in a mammal in need thereof, which includes administering to the mammal an effective amount of the compound of the formula (I), or a pharmaceutically acceptable salt thereof: ##STR1##wherein ring P, the dashed line, A, Y, Z.sub.1 |
| 6668453 |
Method for manufacturing ink jet recording head |
December 30, 2003 |
| A method for manufacturing an ink jet recording head comprising a discharging orifice for discharging an ink, a discharge pressure generating element for generating energy for ink discharge, and an ink flow path communicating with the discharging orifice, said method comprising a ste |
| 6664251 |
Benzothiazine derivative |
December 16, 2003 |
| Disclosed are benzothiazine derivatives represented by the following formula (I): ##STR1##wherein the dashed line indicates the presence or absence of a bond; Z represents one of the following groups: ##STR2##in which R.sub.1 and R.sub.2 individually represent alkyl, aralkyl or the |
| 6624314 |
Pyrrolothiazine and pyrrolothiazepine compounds having serotonin-2 receptor antagonistic and alp |
September 23, 2003 |
| A pyrrolesulfonamide derivative having the following formula (I): ##STR1## wherein the ring P represented by ##STR2## is a pyrrole ring having the following structure: ##STR3## wherein R represents alkyl, cycloalkyl, cycloalkylalkyl or aralkyl; the dashed line indicates the |
| 6583296 |
Pyrrolothiazine and pyrrolothiazepine compounds having serotonin-2 receptor antagonistic and .al |
June 24, 2003 |
| A pyrrolesulfonamide compound having the following formula (I): ##STR1##wherein the ring P represented by ##STR2##is a pyrrole ring having the following structure: ##STR3##wherein A represents alkylene, alkenylene or alkynylene; and Y represents a group ##STR4##in which W represe |
| 6489473 |
Pyrroloazepine derivatives |
December 3, 2002 |
| A method of effecting serotonin-2-receptor antagonism in a mammal in need thereof, which entails administering to the mammal an effective amount of a compound of the formula (I), or a pharmaceutically acceptable salt thereof: ##STR1##wherein ring P, the dashed line, Z.sub.1, Z.sub.2, |
| 6484091 |
On-vehicle vehicle guide apparatus, communication server system, and substitute vehicle guide sy |
November 19, 2002 |
| There is provided an alternative vehicle guiding system wherein a communication sever system receives a fault condition information from vehicles and also transmits the necessary information to the navigation system of an alternative vehicle in order to prevent the damage of loads by |
| 6331623 |
Pyrrolothiazine and pyrrolothiazepine compounds having serotonin-2 receptor antagonistic and alp |
December 18, 2001 |
| A pyrrolesulfonamide compound having formula (I) wherein the ring P represented by .alpha. is a pyrrole ring having structure .beta. or .psi. wherein A represents alkylene, alkenylene or alkynylene; and Y represents a group .delta. in which W represents CH, C.dbd. or N; m stands for 0 or |
| 6316442 |
Benzothiazine derivative |
November 13, 2001 |
| Disclosed are benzothiazine derivatives represented by the following formula (I): ##STR1##wherein the dashed line indicates the presence or absence of a bond; Z represents one of the following groups: ##STR2##in which R.sub.1 and R.sub.2 individually represent alkyl, aralkyl or the |
| 6294677 |
Thiopyran derivatives |
September 25, 2001 |
| An intermediate represented by the following formula (XVIII), ##STR1##wherein A is a sulfur atom or the group --CH.dbd.CH--; L is an alkylene group which may be substituted, an alkenylene group which may be substituted, or an alkynylene group which may be substituted; W represents a |
| 6271223 |
Pyrrolothiazine and pyrrolothiazepine compounds having serotonin-2 receptor antagonistic and alp |
August 7, 2001 |
| A pyrrolesulfonamide derivative having the following formula (I): ##STR1##is provided wherein P, A, Y, l, Z1 and Z2 are as described herein, wherein the derivative has strong serotonin-2 receptor antagonistic action, low toxicity and fewer side effects, and its use as a therapeutic for |
| 6258805 |
Pyrroloazepine derivatives |
July 10, 2001 |
| A method for treating a circulatory disease or condition in a mammal, which entails administering to the mammal an effective amount of a compound of the formula (I) or a pharmaceutically acceptable salt thereof: ##STR1##whereinthe ring P represented by ##STR2## is a pyrrole ring havi |
| 6211362 |
Pyrroloazepine compounds |
April 3, 2001 |
| Disclosed are pyrroloazepine compounds and their salts. These pyrroloazepine compounds are represented by the following formula: ##STR1##wherein the dashed line indicates the presence or absence of a bond; and, when the bond is present, Z.sub.2 is not present and Z.sub.1 is H but, wh |
| 6187772 |
Pyrroloazepine compounds |
February 13, 2001 |
| Disclosed are pyrroloazepine compounds and their salts. These pyrroloazepine compounds are represented by formula (I) wherein the dashed line indicates the presence or absence of a bond; and, when the bond is present, Z.sub.2 is not present and Z.sub.1 is H but, when the bond is abse |
| 6149986 |
Methods for manufacturing a substrate for a liquid jet recording head, liquid jet recording head |
November 21, 2000 |
| A substrate for a liquid jet recording head is provided at least with a supporting member, an exothermic resistive element arranged on the supporting member for generating thermal energy to be utilized for discharging recording liquid, and pairs of wiring electrodes connected to the |
| 6100265 |
Thiopyran derivatives |
August 8, 2000 |
| A thiopyran derivative represented by the following formula (I) or (I'), or the salt thereof. ##STR1## wherein A is S or --CH.dbd.CH--; the dotted line indicates that the bond may be either present or absent; Z and Z' are typically ##STR2## L is an ethylene or trimethylene gr |
| 6001827 |
Benzothiazine derivative |
December 14, 1999 |
| Disclosed are benzothiazine derivatives represented by the following formula (I): ##STR1## wherein the dashed line indicates the presence or absence of a bond; Z represents one of the following groups: ##STR2## in which R.sub.1 and R.sub.2 individually represent alkyl, aralky |
| 5992983 |
Liquid jet recording head |
November 30, 1999 |
| A liquid jet recording head for discharging liquid droplets onto a recording medium includes a support, heat-generating resistance layer provided on the support for generating heat energy to discharge the liquid droplets, a pair of electrodes electrically connected to the heat-genera |
| 5977111 |
Thiopyran derivatives |
November 2, 1999 |
| A thiopyran derivative represented by the following formula (I) or (I'), or the salt thereof. ##STR1## wherein A is S or --CH.dbd.CH--; the dotted line indicates that the bond may be either present or absent; Z and Z' are typically ##STR2## L is an ethylene or trimethylene gr |
| 5962448 |
Pyrroloazepine derivatives |
October 5, 1999 |
| A pyrroloazepine compound having the following formula (I): whereinthe ring P represented by ##STR1## is a pyrrole ring having the following structure: ##STR2## wherein R.sub.1 represents C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.4 -C.sub.8 cycloalkyl-alkyl, C.su |
| 5874429 |
Benzothiazine derivative |
February 23, 1999 |
| Disclosed are benzothiazine derivatives represented by the following formula (I): ##STR1## The benzothiazine derivatives (I) and their salts according to the present invention have strong serotonin-2 blocking action, have excellent selectivity to this action against .alpha..sub.1 |
| 5837057 |
Film forming apparatus with particle prevention plate |
November 17, 1998 |
| A film-forming apparatus is provided with a particle prevention means, whose structure prevents a drop in film-yield due to particle formation. The particle prevention means does not need to be cleaned as frequently as known particle prevention means, thus increasing film production |
| 5760803 |
Ink jet recording transfer molding processes for forming an ink jet recording head and a recordi |
June 2, 1998 |
| An ink jet recording apparatus includes a recording head having plural discharge openings for discharging ink, a liquid chamber for storing the ink to be supplied to the discharge openings, a liquid flow path for communicating the discharge openings with the liquid chamber, and plural |
| 5700547 |
Sliding bearing |
December 23, 1997 |
| A helically continuous projection 1a is formed around a sliding surface 1A of a sliding bearing 1 at a given pitch p. The surface roughness h of the sliding surface 1A, including the projection 1a, is chosen to be equal to or less than one-half the height H of the projection. This provid |
| 5684161 |
Process for preparing 1-substituted pyrrole-3-carboxylic acid derivatives |
November 4, 1997 |
| A simple and industrially viable process for preparing a 1-substituted pyrrole-3-carboxylic acid derivative of formula (I) is provided. The process comprises reacting a compound of formula (II), a compound of formula (III), and an acid anhydride according to the following reaction, # |
| 5580468 |
Method of fabricating head for recording apparatus |
December 3, 1996 |
| A head for an ink jet recording apparatus including: an electro-thermal transducer for generating thermal energy for use to discharge ink; and a circuit portion electrically connected to the electro-thermal transducer, wherein the circuit portion has a first conductive layer, an insulati |
| 5574487 |
Substrate with an etched silicon compound film and an ink jet head utilizing the substrate |
November 12, 1996 |
| A substrate comprising a supporting member and a treated article provided on the supporting member comprising: 1) a patterned resistor layer; 2) a patterned material provided on the patterned resistor layer comprising at least aluminum; 3) a silicon compound film provided on both the pat |
| 5498306 |
Method and apparatus for manufacturing ink jet recording head |
March 12, 1996 |
| The present invention relates to an ink jet head manufacturing method including a pressurizing step for forming liquid passages communicating with discharge openings for discharging ink, by pressurizing to bond a base member and a top member together via wall members defining the liquid |
| 5491505 |
Ink jet recording head and apparatus having a protective member formed above energy generators f |
February 13, 1996 |
| An ink jet recording head includes energy generators for generating the energy used to discharge ink and a substrate on which a circuit electrically connected to the energy generators is formed. Also provided is a protective member on an insulating layer on the substrate above the en |
| 5485185 |
Ink jet recording head, an ink jet recording apparatus provided with said recording head, and pr |
January 16, 1996 |
| An ink jet recording head which includes a substrate for ink jet recording head and a nozzle structural body provided with a plurality of nozzle-forming walls which is disposed over said substrate for ink jet recording head, said substrate for ink jet recording head comprising a base |
| 5479197 |
Head for recording apparatus |
December 26, 1995 |
| A head for an ink jet recording apparatus including: an electro-thermal transducer for generating thermal energy for use to discharge ink; and a circuit portion electrically connected to the electro-thermal transducer, wherein the circuit portion has a first conductive layer, an insulati |
| 5457389 |
Method of testing substrate for liquid jet recording head |
October 10, 1995 |
| A method for detecting an insulative condition of a protection layer of a substrate includes the steps of contacting an area of a surface of a protection layer to be detected with a liquid, and checking the electrical conduction between the liquid and a detection electrode which is e |
| 5455612 |
Liquid jet recording head |
October 3, 1995 |
| A liquid jet recording head comprises a substrate comprising a support, a resistive heater layer, electrodes electrically connected with the resistive heater layer, a portion of the resistive heater layer located between the electrodes being an electrothermal transducer, and an upper |
| 5451994 |
Liquid jet recording head having a support with an organic protective layer omitted from a heat- |
September 19, 1995 |
| An ink jet recording head comprises a substrate including a heat-generating resistance layer disposed on a support to provide a heat-generating section with two ends, a pair of electrodes on the support being connected electrically to the ends of the heat-generating sections. A member, j |
| 5443687 |
Method for manufacturing an ink jet head having an improved discharging port surface |
August 22, 1995 |
| A method for manufacture of an ink jet head comprises the process of forming a head main body by providing a positive resist layer to constitute ink passages for a substrate having ink ejection pressure generating means and then a ceiling member therewith; forming a carbon-contained |
| 5374332 |
Method for etching silicon compound film and process for forming article by utilizing the method |
December 20, 1994 |
| A method for etching a silicon compound film comprises etching the silicon compound film in a gas flow rate ratio of CHF.sub.3 to C.sub.2 F.sub.6 of 1 to 6 under etching pressure of 40 to 120 Pa. |
| 5347713 |
Method for manufacturing ink jet head |
September 20, 1994 |
| A method for manufacturing an ink jet head having a discharge opening for discharging ink and an ink passage communicated with the discharge opening, includes the step of forming the discharge opening by performing a cutting operation along a portion where the discharge opening is to be |
| 5158947 |
Condensed heterocyclic compounds and psychopharmaceutical composition containing same |
October 27, 1992 |
| A condensed heterocyclic compound having the formula (I): ##STR1## wherein A and B are both carbonyl groups of one thereof represents a methylene group and the other represents a carbonyl group; Z represents an oxygen atom, a sulfur atom, a substituted or unsubstituted nitrogen atom, |
| 5153610 |
Liquid jet recording head |
October 6, 1992 |
| This specification discloses a liquid injection recording head in which a support member provided with an energy generating member for generating energy utilized to discharge liquid and form flying droplets is flexible. |
| 5083802 |
Lip seal device |
January 28, 1992 |
| A lip seal device for sealing the gap between a housing and a rotary shaft comprises a case surrounding the rotary shaft, a lip seal attached inside the case a, support for holding the lip seal on the outer circumferential portion thereof and a seal located on the outside circumferential |
| 5081474 |
Recording head having multi-layer matrix wiring |
January 14, 1992 |
| A recording head has a liquid channel defining member for defining a liquid channel communicated to a discharging opening for discharging ink, and a base member having a plurality of electricity-heat converting elements for generating heat to be transmitted to the ink filling the liquid |
| 5071845 |
Benzoxazepine derivative |
December 10, 1991 |
| A benzoxazepine derivative suitable for use as a psychotropic composition having the formula: ##STR1## wherein A and B are both carbonyl groups, or one thereof represents a methylene group and the other a carbonyl group, R represents an aromatic group or a heterocyclic group, whi |
| 5049231 |
Method of manufacturing liquid injection recording head and substrate therefor |
September 17, 1991 |
| A method of forming a liquid jet recording head includes the steps of forming multiple resistive heaters and corresponding electrode pairs on a substrate, one of the electrodes in each pair being connected to a common test electrode formed on the substrate. After the head is tested to |
| 5041444 |
Benzoxepin derivatives |
August 20, 1991 |
| A benzoxepin derivative represented by the formula (I): ##STR1## wherein R represents a heterocyclyc group, and salts thereof; a process for production thereof comprising the steps of reducing an oxime represented by the formula (V): ##STR2## wherein R has the same meaning as |
