baber/WOPTO huggingface dataset:
Patent JP-H03270659-A (JP)
Title: Alternator for vehicle
Inventor: CHIBA MICHIHARU
IPC: H02K9/06
Filed: 1990-03-19
Abstract: PURPOSE:To cool an alternator for vehicle effectively by taking in the air having relatively low temperature, close to that of the outer air, forcibly through a fan to be rotated by means of a motor disposed in a duct. CONSTITUTION:A rotor 1 is secured to a rotor shaft 2, and front and rear cooling fans 3, 4 are secured, respectively, to the opposite end faces of the rotor 1. The rotor shaft 2 is supported by bearings 7, 8 held in a front housing 6. A stator 9 is held between a front housing 5 and a rear housing 6. A motor 14 for driving a cooling fan 13 is fixed to the inside of a duct cover 12. Cooling air sucked through rear inlets 17a, 17b cools a commutator 10 and the like and then cools a stator winding 18 and discharged through rear delivery ports 19a, 19b.
Patent JP-H04302240-A (JP)
Title: Fault recovery system for loop type communication system
Inventor: YAHAGI MITSURU
IPC: H04L12/46
Filed: 1991-03-29
Abstract: PURPOSE:To recover a fault without using any artificial means when a station disconnected by the generation of the fault is normal by confirming whether there is the information of the fault generation a[ the station informed for disconnection of a port or not and informing the port separation again when there is the information. CONSTITUTION:When the fault generation is detected, a station 2 informs the fault generation of a control station 1 and stops monitor for prescribed time. When the fault generation is informed from the station 2, the control station 1 informs the port disconnection of the station 2 having the possibility of the fault generation until the information of the fault generation is eliminated. Afterwards, the port recovery is successively informed of the station 2 informed the port disconnection after the information of the fault generation is eliminated, and it is confirmed whether there is the information of the fault generation or not. When there is the information of the fault generation, the port disconnection is informed of the station again. Therefore, when the station disconnected by the fault generation is normal, the fault can be recovered without requiring any artificial means.
Patent JP-H09237593-A (JP)
Title: Deflection yoke
Inventor: SANPEI ETSUKO
IPC: H01J29/76
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To connect an electric wire to a wiring board and effectively avoid the open circuit of the electric wire with a simple structure by pinching a core wire and an insulating cover with a metal, connecting the electric wire to a terminal erected on the wiring board via this metal, then soldering them. SOLUTION: A metal 20 is fitted to a lead wire 14 in advance, and the metal 20 is provided with a caulk section 21 at the root portion and a connection section 22 at the tip portion. The caulk section 21 has a U-shaped cross section, both ends of the U-shaped portion are folded to pinch the insulating cover 13 and the core wire 12 of the lead wire 14, and the caulk section 21 is connected to the lead wire 14. The connection section 22 is pressed to a pin 11 and engaged with the pin 11 to pinch it. A wiring board 8 and the lead wire 14 are connected via a metal pinching the insulating cover 13 and the core wire 12 of the lead wire 14 with a simple structure. Even when the lead wire 14 is repeatedly bent, the stress applied to the core wire 12 is reduced, and an open circuit can be effectively avoided. The drop of the lead wire 14 from the pin 11 can be avoided by soldering.
Patent JP-H02244323-A (JP)
Title: Group control system for multiwindow display
Inventor: YOSHIDA TADASHI
IPC: G06F3/14
Filed: 1989-03-17
Abstract: PURPOSE:To display relative windows automatically in order by registering a window in a window group control table corresponding to a task when the window is opened, and retrieving the table in window operation and operating relative windows associatively. CONSTITUTION:Window input/output control 11 groups tasks opened in the window group control table 13 in one at a window opening request sent from an application program, registers an window ID corresponding to the group, and informs the application program of the registered window ID. In the window operation, the window group control table 13 is retrieved to operate windows in the same group including the indicated window (redisplay the windows, move display position, or erase them temporarily). Consequently, the windows in the same group (same task) including the specified window can be operated corresponding to single-time window operation specification.
Patent JP-H10247046-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G15/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To solve an inconvenience where a device is moved to a bright place and a different illuminator is prepared by making the inside of the device bright by turning on a discharge lamp when an image carrier unit and a transfer unit are taken out from a device main body. SOLUTION: In the case of taking out the transfer unit 5 as a whole from the device main body, the transfer unit 5 is taken out from the opened parts of bearing parts 32 and 33 by sliding right and left shafts in the direction of an arrow D after slightly rotating the transfer unit 5 in the direction of the arrow C around a shaft 30. In the case of resetting the transfer unit 5 to the device main body, a reverse procedure is executed from a procedure taken at the time of detaching the transfer unit 5 from the device main body. At the time of attaching/detaching the transfer unit 5, the image carrier unit 4 must be previously set in a detached state.  Then, though it is difficult to align the transfer unit 5 with the right and left bearing parts 32 and 33 of a carrying guide plate 9 when the inside of the device is dark and it is difficult to confirm the inside by visual observation at the time of attaching/detaching the transfer unit 5, the inside of the device is made bright by turning on the discharge lamp, so that an operational problem is eliminated.
Patent JP-2000259278-A (JP)
Title: Device and method for performing indivisual authentication by using living body information
Inventor: NIIZAKI TAKU
IPC: G06F21/32
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To authenticate an indivisual even when the accuracy of living body information is low in an indivisual authentication technology using the living body information. SOLUTION: Collating accuracy extracted from the living body information is estimated by a collating accuracy estimating part 13, and when no specified accuracy is obtained, input of auxiliary information is requested by an auxiliary information setting part 14. The collating accuracy is calculated by combining a collated result of biological characteristic information with a collated result of the auxiliary information and authentication is performed based on a calculated result by a collated result judging part 17. In addition, the authentication is also performed by inputting other piece of biological information instead of the auxiliary information and using collated results of plural pieces of living body feature information.
Patent JP-S57181412-A (JP)
Title: Disc player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B33/12
Filed: 1981-05-02
Abstract: PURPOSE:To make loading and unloading of a disc easy, by providing a roller at a disc engaging part of a disc transferring means. CONSTITUTION:Three guide grooves 75a-75c are formed on the upper surface of a guide base 59, and a slider 58 can be slid linearly to the guide base 59 with engaging with the guide grooves 75a-75c via guide pins 76a-76c. The slider 58 is fitted with a drum shape drawing-out roller 78 and a reset roller 79 via arms 77a and 77b, and the roller 78 and 79 are provided to clip the disc outer circumference and are disc transferring members which transfer the disc 2 while rolling from the disc container 32 to the playing position and vice versa, and they are provided with a specified distance toward the sliding direction of the slider 58.
Patent JP-H10252606-A (JP)
Title: Injector
Inventor: NISHIMURA TERUKAZU
IPC: F02M61/04
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an injector to limit continuance of injection of fuel even after the lapse of a set fuel injection period through simple constitution without incurring of a fuel pressure loss. SOLUTION: A needle valve 4 comprises a valve body 6, and a valve member 7 separably making contact with the tip 14 of the valve body 6. When the needle valve 4 is lifted and injection of fuel is continued even after the lapse of a fuel injection period set by a controller, a fuel pressure restored in a gap 15 from a first fuel feed passage 8 through a feed oil passage 16 is exerted on the surface 13 of the valve member 7. The valve member 7 is lowered based on a fuel pressure and a valve face 11 makes contact with a valve seat 12 and a nozzle hole 5 is closed, whereby injection of fuel is stopped.
Patent JP-S61233566-A (JP)
Title: Multicolor thermal transfer recording apparatus
Inventor: SHIOMI KENGO
IPC: B41J35/23
Filed: 1985-03-30
Abstract: PURPOSE:To provide a multicolor thermal transfer recording apparatus having a compact structure, maintenance, reduced in noise and having an excellent printing speed, by performing the recording of information such as a character or a drawing on a recording medium by selectively energizing the heat generators of a plurality of thermal heads. CONSTITUTION:A plurality of thermal heads 6, 7, 8, 9 having heat generators divided into plural sections and cassette ribbons 1, 2, 3, 4 having a plurality of ink ribbons are respectively independently provided on a carriage so as to correspond to each other and the cassette ribbons 1, 2, 3, 4 are linearily arranged in the feeding direction of cassette paper 15 with respect to first and second platens 12, 14. The thermal head pressing plungers provided to the cassette ribbons 1, 2, 3, 4 are cooperated with the end parts of a plurality of roller blocks arranged on the carriage by a printing operation means energized during the printing of one line by a printing signal to perform the taking-up and feeding-out of printing and ink ribbons.
Patent JP-S54159364-A (JP)
Title: Cutting machine for curved groove
Inventor: SHIDA SHIGERU
IPC: B23K7/00
Filed: 1978-06-07
Abstract: PURPOSE: To make possible the cutting work for the curved groove to be effectively executed, by permitting the guide roller to guide the travel of the main body of secateurs, which is provided with the cutting torch equipped with the angle adjuster, and is supported by three wheels.  
     CONSTITUTION: The cutting torch is equipped in the main body 4 of the secateurs which is supported by a free front wheel 2  and two rear wheels 9. Besides, the angle adjuster 6 for changing the torch angle, and the angle adjuster's driver 7 being connected to the angle adjuster 6, are attached to the main body 4. The front wheel 8 is fixed so as to always face inward against the line of groove cut; the guide roller 5 being attached approximately horizontally to the side of the main body 4, is set along the side plane 11 of the parent metal 3. The torch is set on the estension of the root face, and is fixed at suitable height; and then, the main body 4 is traveled being guided by the curved side plane 11 of the parent metal 3. According to this method, the groove cut can be effectively executed for the parts especially like as the casing body of the hydraulic turbine in which the curvature gradually varies and the groove angle also must be varied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62223878-A (JP)
Title: Fixing device for front face panel
Inventor: YOSHIZAKI YOSHIO
IPC: G11B33/02
Filed: 1986-03-26
Abstract: PURPOSE:To attach and detach a front face panel to and from a guide plate and chassis base without using a screw, by engaging a tongue piece part with the locking rib of the chassis base by providing it and by locking a claw part to an angular hole by providing it. CONSTITUTION:In case of pressing a front face panel 3 to a guide plate 1 and chassis base 2 in the arrow mark A direction, tongue piece parts 5, 5 and claw part 7 are deflected by making the front panel 3 with a flexible material as shown by an alternate long and two short dashes line and locked to a locking rib 13 and angular hole 14. The front face panel 3 is then positioned in the longitudinal direction with the engagement of the claw part 7 and angular hole 14. Ribs 8, 9, 10 are respectively abutted to the guide plate 1 and base 2 and the front face panel 3 is positioned in the upper and lower, before and behind directions. With fixing a cover 12 moreover, the tip part of the cover 12 is abutted by being fitted to the upper end recessed part 11 of the front panel 3.
Patent JP-S59193809-A (JP)
Title: Herbicidal composition
Inventor: AZUMA SHIZUO
IPC: A01N43/653
Filed: 1983-04-19
Abstract: PURPOSE:To provide a herbicidal composition containing a specific alpha,beta-unsaturated carboxylic acid and 3-amino-1,2,4-triazole or their salts as active components, and exhibiting very rapid and extremely strong herbicidal activity and synergistic effect. CONSTITUTION:The objective herbicidal composition contains, as active components, (A) one or more alpha,beta-unsaturated carboxylic acid derivatives of formula I [R<1> is 1-15C aliphatic hydrocarbon group; R<2> is H, halogen or 1-7C hydrocarbon group; R<3> is group of formula -XR<4> (X is O or S; R<4> is H or 1-10C hydrocarbon group) or amino group of formula II (R<5> and R<6> are H or 1-10C hydrocarbon group or together form a ring)] (e.g. 2-n-decenoic acid) and its functional salts and (B) one or more compounds selected from 3-amino-1,2,4- triazole and its functional salts. A part of or the whole components (A) and (B) may together form a salt.
Patent JP-H03267204-A (JP)
Title: Automatic storage retrieval device
Inventor: MATSUDA ISAO
IPC: B65G1/00
Filed: 1990-03-15
Abstract: PURPOSE:To provide reduction in space and noise in an automatic storage retrieval device for a warehouse and the like by disposing transporting conveyers on the outside of the retrieval device in the lengthwise direction, and installing a lifting mechanism which sends/receives and lifting, and sending articles to a rack by row-arranging them at an accommodation area in the middle of the accommodation area. CONSTITUTION:A carrying-in conveyer 14 and a carrying-out conveyer 15 are disposed on the outside of a cabinet 1 in the lengthwise direction. A storing-in container lifting mechanism 11 and a storing-out container lifting mechanism 16 are disposed in the middle of an accommodation area 3 so as to connect with the carrying-in conveyer 14 and the discharging conveyer 15. Sending/ receiving a container 5 is carried out between the carrying-in/out conveyers 11, 15 and lifting bases 12, 17, and lifting and moving the container 5 are carried out between respective accommodation areas 2, 3. Sending/receiving is carried out by the action of a picker 6 according to the command of a main computer 10 between the lifting bases 12, 17 and a rack 4. It is thus possible to provide reduction in space and noise.
Patent JP-H10271780-A (JP)
Title: Randel core type electric rotating machine
Inventor: TANIGUCHI MAKOTO
IPC: H02K1/22
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a Randel core type electric rotating machine in which a permanent magnet can be cooled sufficiently through a simple structure. SOLUTION: A rotor 1 comprises a field coil 12 wound around a bobbin 10, a pair of Randel type pole cores 22, 24 each having six pawl parts 18, 20, a permanent magnet 26 inserted between adjacent pawl parts 18, 20, and a shaft 34, i.e., a rotary shaft. The permanent magnet 26 is disposed on the back side of each pawl part 18, 20 while projecting farther than the innermost diameter of each pawl part 18, 20 and the projecting part functions as a mixed flow tan and a cooling fin for cooling each permanent magnet 26.
Patent JP-2000267819-A (JP)
Title: Hierarchical storage controller
Inventor: SOEDA JUNICHIRO
IPC: G06F3/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a hierarchical storage controller that adds a changer controlling part to its configuration which has mechanism that waits for the elapse of certain time after a file is opened and outputs a media exchange request to a library device in the case the file is not closed during the time and a mechanism that eliminates a media exchange request which comes to need access no more before executing media exchange and does not output it to the library device. SOLUTION: A read controlling part 5 decides where data to be read is located between in a storage device 13 and on media 15 by using file information 10 on a memory 6 and reads required data through a drive 16. When a library device 14 receives a media exchange request from a changer controlling part 11, it performs work loading the media 15 in the drive 16 by using an arm 17. The part 11 controls the timing of the media exchange request to be outputted to the device 14, eliminates unneeded media exchange when its access is finished while it is accessed only into the storage device and does not generate waiting time to the processing of a process in which the read destination of the part 5 is shifted from the device 12 to the media 15.
Patent JP-H10258722-A (JP)
Title: Attitude controller for vehicle
Inventor: IZUMI TOMOMI
IPC: B60T8/1755
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To secure safety in exceeding a control area in an attitude control by changing the control of an attitude control means to an attitude control except for an attitude control for converging the vehicle state quantity into a target vehicle state quantity, when it is judged that the vehicle is unavoidable an obstacle by an avoidance judgment means. SOLUTION: In a collision judgment and a control routine in colliding in a vehicle controller, an obstacle in the forwarding direction of a vehicle is judged (SC1), a traveling course in a case of continuing the present attitude control is estimated (SC2), and then it is judged whether the obstacle can be avoided or not (SC3). When it is judged to be unavoidable, a control for converging the vehicle state quantity into a target vehicle state quantity is stopped and the attitude control for easing the collision when the vehicle is collided with the obstacle is performed. When the obstacle is a projection, the vehicle is collided from the front or in an oblique state and, when the obstacle is a cliff, the control of the vehicle controller is so changed as to spin the vehicle.
Patent JP-S62225524-A (JP)
Title: Production of polybutylene terephthalate polymer having high polymerization degree
Inventor: AZUMA KUNIHIRO
IPC: C08G63/82
Filed: 1986-03-28
Abstract: PURPOSE:To obtain the titled polymer having excellent transparency in a short time, by carrying out the polycondensation of terephthalic acid with butanediol in the presence of a polyhydric alcohol using an organic titanium compound and a lithium compound as catalysts. CONSTITUTION:The objective polymer can be produced by the direct polycondensation of (A) a dicarboxylic acid component composed mainly of terephthalic acid and (B) a glycol component composed mainly of 1,4-butanediol in the presence of (C) 0.005-0.5wt% (based on the produced polymer) polyhydric alcohol of formula (R is methylol, etc.) (e.g. 1,1,1-trimethylolethane), (D) 0.005-0.5wt% organic titanium compound (e.g. methyl titanate, etc.) based on the produced polymer in terms of titanium atom and (E) 0.0002-0.3wt% lithium compound (e.g. lithium acetate) based on the produced polymer.
Patent JP-H06282833-A (JP)
Title: Substrate for recording medium
Inventor: NISHIDA TAKESHI
IPC: G11B5/66
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a substrate for a recording medium thin with a low sintering temperature which eliminates the need for a grinding process with excellence in smoothness and heat resistance by coating the surface of the substrate with glass, a heat resistant acrylic resin or the like using a composite material of the glass and ceramics as base substrate material. CONSTITUTION:A powder mixture of alumina and glass as base material for a substrate is placed into a ball mill together with a surfactant as dispersant and an acrylic resin as binder and a plasticizer, a solvent and the like and mixed and crushed under a reduced pressure to obtain a homogeneous slurry. Then, the slurry is formed into a sheet 1 with a uniform thickness using a sheet of polyethylene terephthalate. Then, three sheets 1 are laminated and cut to a specified shape and is subjected to a defatting process in which the organic material such as the binder used for molding is removed by burning at a lower temperature than a softening point of the glass and heated up to the temperature at which the glass is softened and melted to sinter a film thereby obtaining a substrate 2 for a recording medium.
Patent JP-H04306466-A (JP)
Title: Control method of movement of hydrogen in hydrogen occluding and discharging type heat exchanging system
Inventor: MAEDA HIRONORI
IPC: F25B17/12
Filed: 1991-04-01
Abstract: PURPOSE:To provide the control method of movement of hydrogen in a hydrogen occluding and discharging type heat exchanging system bringing stabilized cooling and heating effects. CONSTITUTION:Temperature detectors 9, 10 are inserted into a pair of heat exchangers 1, 2 connected by a hydrogen shifting tube 7 to send the detecting temperature informations on hydrogen occluding alloys 1b, 2b in heat exchangers 1, 2 to a control computer C. The control computer C controls the switching of hydrogen moving direction by a compressor 8 on a hydrogen shifting tube 7 based on the detected room temperature information from a room temperature detector 11 and detected temperature information.
Patent JP-H07234344-A (JP)
Title: Optical semiconductor module and its assembly method
Inventor: SAKAZAKI YUJI
IPC: G02B6/42
Filed: 1994-04-06
Abstract: PURPOSE:To enhance performance by improving mass productivity of an optical semiconductor module with a receptacle for connecting optical connectors and eliminating clatters at the time of connecting the connector. CONSTITUTION:A ferrule hole 5 to be fitted to a ferrule part of the optical fiber connector is previously formed as a hole having the prescribed high dimensional accuracy within the bore of a cylindrical sleeve 13 separately formed by injection molding of a resin. This sleeve 13 is separately fixed into a housing 6 consisting of a metallic material for fixing and holding the optical semiconductor element 11. The respective constituting parts are designed to be suitable for mass production and since automatic assembly is easy, cost effective production of semiconductor modules is possible. In either case, minimization of clearances at the time of ferrule insertion is possible and an improvement in performance is expected.
Patent JP-H05277940-A (JP)
Title: Cooling structure for electromagnetic chuck for grinding machine
IPC: B23Q11/14
Filed: 1992-03-26
Abstract: PURPOSE:To perform continuous cooling of an electromagnetic chuck and effect a grinding work with high grinding precision through a simple structure by feeding cold water toward the electromagnetic chuck when a table is moved and the electromagnetic chuck is in a position where the chuck is moved aside from a grinding wheel. CONSTITUTION:When an electromagnetic chuck 6 is positioned below a grinding wheel 5 and a work 7 is ground through lateral operation stroke of a table 3, only a rotary valve 9e is opened and cold water is injected in the direction of the work 7 through a nozzle 10a. Since, during injection of cold water, a rotary valve 9f is closed, the feed of cooling water to an auxiliary cooling pipe 11 is suspended and injection of cooling water through a nozzle 11a is not effected. During exchange of the work 7 and dressing of the grinding wheel 5, the table 3 is widely moved and the electromagnetic chuck 6 is moved aside from the grinding wheel 5. The rotary valve 9f is opened again and cooling water is injected toward the electromagnetic chuck 6 through the nozzle 11a of the auxiliary cooling pipe 11 to cool the chuck.