baber/WOPTO huggingface dataset:
Patent JP-H11115173-A (JP)
Title: Ink-jet printer with printhead having integral substrate heater driver
Inventor: ANDERSON FRANK EDWARD
IPC: B41J2/01
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a printhead which does not need an additional electric mutual connection for starting of a substrate heater, by setting a substrate heater driver and a decoder on the printing head integrally with the printhead. SOLUTION: A-line driver 36 defines an electric circuit including a plurality of outputs EA1-EA5 respectively connected to pins EA1-EA5 of a printhead 10. The outputs EA1-EA5 are connected to second terminals of corresponding jet heaters of the printhead 10 via a decoder 24. The encoded outputs EA1-EA5 may be selectively energized to transmit coded enable signals to the decoder 24. The decoder then decodes the encoded signals and uses the decoded signals to actuate a MOS transistor 22 and/or a transistor 26 connected thereto.
Patent JP-H10117026-A (JP)
Title: Manufacture of silicon fine mechanical element
Inventor: SEOKU-SOO LEE
IPC: C25F3/12
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a silicon board in a manufacturing process of a silicon fine mechanical element. SOLUTION: After a diffusion region 23 has been formed by doping a specified part on a silicon board 21 with impurities at a high concentration and an epitaxial layer 25 is formed on the silicon board 21 containing the diffusion region 23, a part of the epitaxial layer 25, corresponding to the diffusion region 23 is etched by using an oxide film 27 patterned to a comb-like shape, wherein a plurality of strips of cutout are provided parallel as a mask and is formed to a comb-like shape with a plurality of beams 31 parallel. A space, wherein the beam 31 can bend when physical force is applied, is formed by selectively removing the diffusion region 23 by electrical chemical etching method for etching, while applying electric field between it and an ohmic contact layer 29. In this way, a silicon fine mechanical element is produced.
Patent JP-2001046117-A (JP)
Title: Buckle device
Inventor: YAMADA NAOHIRO
IPC: A44B11/24
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a buckle device capable of reliably preventing a tongue plate from being released from a buckle body at the time of a vehicle emergency, realizing the smooth and reliable inserting/releasing action of the tongue plate in a normal state, and of simplifying the structure for preventing the tongue plate from being released from the buckle body at the time of the vehicle emergency. SOLUTION: This buckle device is provided with a lock member 60, which has first and second coupling sections 63, 64 and is pivotally supported on a frame 10 rotatably ranging over a lock position where the movement of a lock bar 30 located at a first position to a second position is suppressed and a non-lock position where the movement is not suppressed, and a torsion spring 66 elastically exciting the lock member 60 to the non-lock position side. When a pretensioner is not operated and is operated, the lock bar 30 excited to the first position abuts on the first coupling section 63 to rotate the lock member 60 to the lock position.  When a buckle body 5 is abruptly stopped after the pretensioner is operated, the lock bar 30 starting to move to the second position side by inertial force is accepted by the second coupling section 64, thereby suppressing the movement of the lock bar 30 to the second position.
Patent JP-S6288677-A (JP)
Title: Hood ridge structure for car
Inventor: SATO SADAHARU
IPC: B62D25/08
Filed: 1985-10-15
Abstract: PURPOSE:To improve the joint strength by dividing a hood ridge panel into the front and rear side panels and lap-joining the both panels with the front half and the rear half part edge parts of a strat housing and joining a closing plate onto the both upper edge parts. CONSTITUTION:Though the external force in the vertical direction is applied onto a strat housing 4a from wheels through a strat suspension when a car travels, said external force is partial-born by a front side panel 10a and a rear side panel 10b of a hood ridge panel 10 forming a wheel house 2c. Therefore, even if imbalance in the force components of the external force partial-born by the panels 10a and 10b is generated, the joint part of the edge part 41a of the front half part 40a of the housing 4a of the panel 10a and the edge part 41b of the rear half part 40b of the housing 4a of the panel 10b is applied with only the force in the direction of the shear which is advantageous in the strength aspect, and the reliability in the strength aspect is high. Further, the welding manhour for the joint part of a closing plate 6 jointed over the panels 10a and 10b and the joint part of the edge parts 41a and 41b of the housing 4a can be reduced.
Patent JP-H0277230-A (JP)
Title: Non-contact eye pressure meter
Inventor: YANO KOICHI
IPC: A61B3/16
Filed: 1988-09-13
Abstract: PURPOSE:To surely detect the abnormality of a fluid compression system and to find out the abnormality in an early stage by discriminating whether the operation of the fluid compression system is proper or improper according to whether a time until the output of a pressure measuring means to measure the pressure in a compressing room reaches a prescribed value exists within a prescribed range or not. CONSTITUTION:In order to discriminate whether the operation of the fluid compression system is proper or improper, a pressure sensor 4 to detect an air pressure in a cylinder 1 and a reference timer 7 are used. When a switch 10 for a self-diagnosis is turned on, a counter 6 is started at a time tb when the pressure in the cylinder 1 reaches a certain prescribed value Pb after a solenoid is energized 3 at a time ta from the relation of a time-pressure after the solenoid is energized, and the counter 6 is stopped at a time tc when the pressure is compressed to another prescribed value Pc. When a counted value (tc-tb) exists within a range to be decided beforehand, the fact that the fluid compression system is normally operated is decided by a CPU 12, and when the value is outside the range, the abnormality is decided.
Patent JP-S6288685-A (JP)
Inventor: YAMAGUCHI KEN
IPC: B62K11/00
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1162754-A (JP)
Title: Hollow molding product
Inventor: FUKUI MICHIYASU
IPC: B29D23/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To effectively suppress static electricity from being accumulated in a resin hollow molding product. SOLUTION: A hollow molding product 1 is provided with a protective layer 2 and a conductive resin part 3. Also the internal surface of the hollow molding product 1 is formed with conductive resin. A conductive connection pipe 4 is connected to one end of the conductive resin part 3, and the connection pipe 4 enables the static electricity caused inside the hollow molding product 1 to lead to the outside. Thus static electricity is suppressed from being accumulated in the hollow molding product, so as to prevent fuel from firing.
Patent JP-H0898291-A (JP)
Title: Earphone housing device
Inventor: SHIMONO TOSHIMI
IPC: H04R1/10
Filed: 1994-09-26
Abstract: PURPOSE: To prevent a cord from being impaired and to obtain satisfactory transportability without making the size of the body of the earphone housing device large so far by forming a U-shape groove extending over the entire tire circumference of the body side face and winding the cord across a groove part. CONSTITUTION: When this earphone housing device 10 is provided in the body 21 of a radio, the U-shape groove 11 is provided continuously extending over the entire circumference of the side faces 21a to 21d of the body, and the cord 3 is wound across the groove. The depth of the groove 11 is set at the one so as not to protrude over the side faces 21a to 21d when the cord 3 is wound. Confronting protrusive side parts 12a, 12b to form a groove 13 of width wider than that of the groove 11 are provided on the side face 21a which forms the upper face of a radio, and an earphone 2 is housed in the groove 13. The cord 3 is drawn out from a cord draw-out hole 15 provided in the groove 13, and it is held down by a semi-spherical projecting part 24 provided in the inside of the confronting protrusive parts 12a, 12b, which surely holds the position of the earphone 2.  Also, a dent is provided on the side face 21d, and a tuning knob 22 and a volume knob 23 are mounted on the dent.
Patent JP-H0393106-A (JP)
Title: Electric conductor and its manufacture
Inventor: SAITO KAZUO
IPC: C08L79/00
Filed: 1989-09-05
Abstract: PURPOSE:To improve the oxidation resistance, mechanical strength and flexibility of an electric conductor by doping an insoluble and infusible basic body, obtained through the process of heat-treating a polycarbodiimide resin, with an electron-donative doping agent or an electron-acceptable doping agent. CONSTITUTION:A polycarbodiimide resin can be manufactured through a process of condensation reaction involving decarbonation of an organic diisocyanate. An electron-donative doping agent is selected from the First Group A metal including lithium, sodium, potassium, rubidium and cesium, and an electron- acceptive doping agent on the other hand is selected from anions selected from such materials as fluorine, chlorine, bromine, a halogen of iodine, halides of As, F5, PF5, BF5, BC13, BBr2 and the like, the oxides of such uon-metallic elements as SO3, N2O3 and the like or the inorganic acids of H2SO4, HNO3, HC1O4 and the like. Thus, an electric conductor can be obtained with excellence in oxidation resistance, mechanical strength and flexibility.
Patent JP-S6472356-A (JP)
Title: Disk player
Inventor: NORO SATOSHI
IPC: G11B27/10
Filed: 1987-09-14
Abstract: PURPOSE:To promote the operability by changing over automatically to a channel to be reproduced at the time specified by a timer and reproducing it selectively. CONSTITUTION:A channel selecting circuit (reproducing channel specifying circuit) 4 is provided to reproduce selectively a prescribed channel among plural recording channels in response to an output of a timer circuit 14 from a disk recorded in the plural recording channels, each with prescribed audio or video information. Then, when a prescribed time is timed by the timer circuit 14, a channel number selected by the channel selecting circuit 4 is changeably specified, and information of this channel number is reproduced in place of information of the previous channel number. By this method, a selective channel can automatically be specified, thus promoting the operability.
Patent JP-S6292581-A (JP)
Title: Coding control system for binary picture signal
Inventor: YOSHIDA SHIGERU
IPC: H04N1/41
Filed: 1985-10-17
Abstract: PURPOSE:To increase the compressing ratio to a mixed picture by executing the pattern forecasting coding or the MR coding in accordance with the presence or absence of detection of the special pattern in the mixed picture signal of the input. CONSTITUTION:Detecting devices 1 and 2 respectively detect whether or not the special pattern, which is easy to appear in the pattern composed of plural picture elements of the dither matrix period, appears at the coding pattern and the referring line, the forecasting coding 3 of the input pattern to be coded by the number give to the special pattern is executed and further, a two-dimensional MR coding 4 of the standard coding system is executed. In the mixed picture signal of the input, the variable density picture signal displayed by the binary dither is included, when the special pattern is detected 1 and 2, a changing-over part 5 executes the changing-over from the coding part 4 to the coding part 3, outputs the forecasting coding signal and when the special pattern is not detected, the changing-over is executed from the coding part 3 to the coding part 4, and the MR coding signal is outputted.
Patent JP-H0566366-A (JP)
Title: Liquid crystal projection device
Inventor: MATSUDA YUTAKA
IPC: G03B33/12
Filed: 1991-09-10
Abstract: PURPOSE:To improve the spectral diffraction efficiency of a dichroic mirror and to increase color purity and the utilization rate of light by installing a polarized light rotating element which rotates polarized light by 45 on a light source side or projection lens side of each liquid crystal plate. CONSTITUTION:Polarized light rotating elements are provided in front of and behind each liquid crystal plate 6. Illumination light emitted by a lamp 1 is gathered by a reflecting mirror 2 for light convergence to its front to become nearly parallel light. Light made incident on the respective liquid crystal plates 6 is rotated by 45 through 1/2-wavelength plates 5r, 5g, and 5b, so (p)-polarized light made incident on the dichroic mirror for light separation is made incident on the liquid crystal plates 6r, 6g, and 6b as 45 slanting polarized light. Further, image light transmitted through the respective liquid crystal plates is rotated again by 45 through the 1/2-wavelength plates 6r, 6g, and 6b to become (p)- polarized light, which is made incident on dichroic mirrors 8 and 9 and multiplexed. The multiplexed video light is enlarged and projected by a projection lens 10 on a screen.
Patent JP-H07114917-A (JP)
Title: Formation of hydrogen storage alloy powder slurry layer
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/26
Filed: 1993-09-16
Abstract: PURPOSE:To provide a formation method of hydrogen storage alloy powder slurry layers with little weight unevenness. CONSTITUTION:In the formation method of hydrogen storage alloy powder slurry layers, after being kept running continuously in a hydrogen storage alloy powder slurry 1, an electron collecting sheet 3 is led to pass a slit 4 formed above the hydrogen storage alloy powder slurry 1. Consequently, when a hydrogen storage alloy powder slurry layer is formed on the surface of the electron collecting sheet 3, the distance H from the liquid surface 1a of the hydrogen storage alloy powder slurry 1 and the slit 4 is adjusted to be 15-50cm and the altering height (h) of the liquid surface la of the the hydrogen storage alloy powder slurry 1 is controlled within 10mm.
Patent JP-H1074334-A (JP)
Title: Spot forming optical device
Inventor: ISHIBASHI YORIYUKI
IPC: G11B7/135
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a spot forming optical device capable of corresponding to specifications of an extra-high definition disk which is expected to be developed in furture. SOLUTION: An optical master disk recording device has a laser 102 emitting recording light beams,a relay lens 104 converging the light beams from the laser 102, a phase shift type mask 200 arranged at a surface where the light beams are converged by the relay lens 104,a relay lens 108 changing divergent light beams from the phase shift type mask 200 to paral lel light beams and an objective lens 110 converging the parallel light beams from the relay lens 108. A master disk 112 is irradiated with the light beams from the objective lens 110 to form a spot.  The phase shift type mask 200 has a central light transmission part arranged on an optical axis, a peripheral light transmission part locating at a periphery thereof and a light shielding part determining a contour the central light transmission part and the peripheral light transmission part and gives a phase difference of π between the transmitted light through the central light transmission part and the transmitted light through the peripheral light transmission part.
Patent JP-H0565255-A (JP)
Title: Enamino esters and its production
Inventor: OMORI KIYOSHI
IPC: C07C229/48
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a new intermediate capable of inexpensively and efficiently producing a 4-(4-cyanoanilino)-6.7-dihydro-5H-cyclopenta[d]pyrimidines, useful as antidepressant, cardiac and brain disorder improving drug. CONSTITUTION:A 3-alkoxy-2-amino-1-cyclopentenecarboxylic acid ester shown by formula I (R<1> and R<2> are 1-4C alkyl) such as 2-amino-3-methoxy-1- cyclopentenecarboxylic acid methyl ester. The compound is obtained by reacting a 3-alkoxy-2-oxocyclopentacarboxylic acid ester shown by formula Ii with ammonia in the presence of a catalyst.
Patent JP-2001054345-A (JP)
Title: Cooler box
Inventor: OHARA SHOGO
IPC: A01K97/20
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooler box storable in a space-saving manner while preventing a container section from being damaged. SOLUTION: This cooler box has a box-shaped container section 1, a cover 2 furnished on the container section 1 so as to be openable, a hook 3 intended for closing and fixing the cover 2 onto the container section 1, 1st legs 4a and 2nd legs 4b attached to the bottom face 1a and the left side 1b of the container section 1, respectively, and belt holders 5 furnished on the left side 1b and on the upper part of the right side 1c, respectively; wherein the 1st legs 4a and the 2nd legs 4b comprise nearly rectangular plate members, respectively, being attached, respectively to four positions at specified intervals.
Patent JP-H0972940-A (JP)
Title: Cover-removal confirming device for covered electric wire
Inventor: KIHARA ETSURO
IPC: H02G1/12
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the difficulty in confirmation of the cover removal of a covered electric wire having the winding tendency, wherein the working is very troublesome because the interval between confirming electrode pieces must be adjusted for every size of the covered electric wire since the confirming electrode only on one side can be moved. SOLUTION: Electrode pieces 1 and 2 which are paired to be confirmed are arranged so that the electrode pieces are separated and brought closer. For the confirming electrode pieces 1 and 2, the force for holding a conductor part 7a of an exposed covered electric wire is made strong by the moment caused by the tare weight of or spring force. Therefore, the confirmation of the cover removal of the covered electric wire having the winding tendency can be positively performed.
Patent JP-H04234494-A (JP)
Title: Stabilization of cf3-chcl2, cclf2-chclf or mixture thereof to reaction with machine oil for cooling
Inventor: PEETERU HOTSUPU
IPC: C10N40/30
Filed: 1991-09-10
Abstract: PURPOSE: To provide a method for stabilizing CF 3 -CHCl 2  or CClF 2 -CHClF or a mixture thereof against reactions with refrigerating machine oils.  
     CONSTITUTION: A mixture consisting essentially of 2,4-diphenyl-4-methylpentene and at least one of CF 3 -CHCl 2  and CClF 2 -CHClF. A method for stabilizing CF 3 -CHCl 2  or CClF 2 -CHClF, or a mixture thereof against reactions with refrigerating machine oils, which method comprising adding 2,4-diphenyl-4-methylpentene to the aforementioned chlorofluorohydrocarbon or a mixture of the two chlorofluorohydrocarbons. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59122213-A (JP)
Title: Piezoelectric vibrator
Inventor: TANI ATSUSHI
IPC: H03H9/05
Filed: 1982-12-28
Abstract: PURPOSE:To omit solid wiring of a hybrid IC to be combined with a piezoelectric vibrator by forming lead wires connected to electrodes and electrically connecting supporting means for supporting a piezoelectric substrate on the piezoelectric substrate. CONSTITUTION:The vibrator supporting means 5a-5c having conductivity are formed on a pattern 7 of the hybrid IC substrate 4 and the piezoelectric vibrator is fixed on the vibrator supporting means 5a-5c. The lead wires 3a, 3b connected to the electrodes 2a, 2b (the opposite side of 2a in the figure) of the piezoelectric vibrator are formed so as to be contacted with the vibrator supporting means 5b, 5c. In addition, a lead wire 3e is formed on the piezoelectric substrate so as to connect the vibrator supporting means 5b, 5c. The lead wire 3e can omit connecting between patterns connected to the vibrator supporting means 5b, 5c by wire bonding.
Patent JP-S59118416-A (JP)
Inventor: YAMAGUCHI SETSUJI
IPC: B28C5/42
Filed: 1982-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0876654-A (JP)
Title: Copying device
Inventor: TAWARA HISATSUGU
IPC: G03G21/00
Filed: 1994-08-31
Abstract: PURPOSE: To safely down-load a control program while avoiding the waste of power in the case of realizing multiple functions. CONSTITUTION: In the case a rewriting flag showing down-loading the control program concerning an additional function for allowing a master CPU 801 to instruct a slave CPU 815 to a flash memory 803 is in an on-state, the slave CPU 815 sets the output port of an I/O interface 819 on a slave side so that the load of a motor, a clutch and the like, a sensor, and a switch and the like controlled by the slave CPU 815 may be in an off-state, thereby making the loads in a nonconductive state.
Patent JP-H1161655-A (JP)
Title: Dyeing of fiber structure
Inventor: USUI HIROMI
IPC: D06P3/54
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the color density of a dyed fiber structure with the same amount of a dye used even if the fiber is ultrafine or regular and prevent a vessel fouling of a dyeing machine from increasing by the coexistence of a water-soluble inorganic salt with a specific substance in a dye liquor containing a disperse dye. SOLUTION: At least one kind of nonionic or anionic porous inorganic fine particles and a thermally getting water-soluble polymer is made to coexist with a water-soluble inorganic salt in a dye liquor for dyeing containing a disperse dye to dye a fiber structure preferably containing a polyester, an acetate, a triacetate or the like therein.
Patent JP-S6474903-A (JP)
Title: Apparatus for coupling working machine to tractor
Inventor: NOSAKA KENKICHI
IPC: A01B59/043
Filed: 1987-09-14
Abstract: PURPOSE:To enable smooth coupling a connection pin into a fitting part, by using a pulling hook which is inserted into the lower part of an engaging part of machine-side when a tractor approaches a working machine, forming the pulling hook on a top link and pulling the working machine toward the tractor- side in the lifting of the top line. CONSTITUTION:A top link 7 is provided with a pulling hook 57 which is inserted into the lower part of an engaging part 46a of machine-side when a tractor approaches a working machine. The working machine is pulled toward the tractor side by the pulling hook 57 via the engaging pat 46a in the lifting of the top link 7 to enable smooth insertion of a pair of right and left connection pins 32 of a connection frame 13 into the fitting part 49 of the working machine side.
Patent JP-H0393247-A (JP)
Title: Film carrier with bumps
Inventor: OUCHI KAZUO
IPC: H01L21/60
Filed: 1989-09-05
Abstract: PURPOSE:To form a film carrier with bumps to which a semiconductor device is connected easily and highly accurately by a method wherein through holes are drilled in an insulating film and, after the holes are filled with metallic material, predetermined part of the insulating film is removed. CONSTITUTION:Through holes 4 are drilled in an insulating film 1 in a region with which leads are brought into contact and the holes 4 are filled with metallic material 5 excessively to form bumps 3. Then the part of the film 1 on the metal foils 2 at the beam lead forming region is partially removed in the thickness direction to form a film carrier with bumps to which a semiconductor device is connected easily and highly accurately.