baber/WOPTO huggingface dataset:
Patent JP-S61291653-A (JP)
Title: Production of dyestuff of anthraquinonedicarboximide
Inventor: IGATA AKITOSHI
IPC: C09B5/62
Filed: 1985-06-19
Abstract: PURPOSE:To obtain industrially advantageously the titled compound useful as pigment, etc., by carrying out a two-stage reaction in one reactor, by condensing successively an aromatic dicarboxylic acid with an aromatic diamine and an anthraquinone dicarboxylic acid anhydride. CONSTITUTION:Firstly, in a polar aprotic solvent, an aromatic dicarboxylic acid (anhydride) shown by the formula I (Y is benzene, naphthalene, etc. which may be replaced) such as phthalic acid, etc., is reacted with 1-1.3 mol aromatic diamine shown by the formula II (R1 and R2 are H, halogen, etc.; n is 1-3 integer) such as p-phenylene-diamine, etc. Then, the prepared condensation reaction mixture is condensed with a compound shown by the formula III (X1-X6 are H, OH, amino whichmay be replaced with 1-3C alkyl, etc., with the proviso that at least one of X1-X3 and X6 is OH or amino which may be replaced with 1-3C alkyl) such as anthraquinone-2, 3-dicarboxylic acid anhydride, etc., to give the aimed compound shown by the formula IV.
Patent JP-H05316993-A (JP)
Title: Dipeptide sweetener granule having improved physical property
Inventor: KITADA IKUMI
IPC: A23L27/30
Filed: 1992-05-25
Abstract: PURPOSE:To obtain dipeptide sweetener granules having improved physical properties, especially dipeptide sweetener granules having excellent characteristics in terms of handling such as dispersibility and solubility. CONSTITUTION:alpha-L-Aspartyl-L-phenylalanine methyl ester is mixed with an organic acid or phosphoric acid or its salt in an amount larger than the equivalent, pressed into a flat state and smashed to give dipeptide sweetener granules having improved physical properties.
Patent JP-H06342873-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI YASUO
IPC: H01L25/18
Filed: 1993-06-02
Abstract: PURPOSE:To increase radiating properties greatly by sealing a base, a semiconductor element and a part of an external leadout lead with resin and by removing a part of the resin and a part of the semiconductor element. CONSTITUTION:Resin and a semiconductor element 101a are removed partially by cutting so that the rear side of the semiconductor element 101a be exposed out of the resin and a high-heat-conductive member 106 is bonded directly on the exposed rear side of the semiconductor element with paste 1O7a. Moreover, a semiconductor device is mounted on a printed circuit board 112 by using solder 114 and the bottom side of the semiconductor device is bonded to a die pad 113 on the printed circuit board 112 with paste 107b. According to this constitution, a heat generated in the semiconductor device can be transmitted efficiently to the high-heat-conductive member 106 or the printed circuit board 112 and radiated therefrom.
Patent JP-S6073815-A (JP)
Inventor: AN RI KUO
IPC: B29C33/60
Filed: 1984-06-28
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-S63296319-A (JP)
Title: Manufacture of soft magnetic oxide material
Inventor: YOSHIDA ICHIRO
IPC: H01F1/34
Filed: 1987-05-28
Abstract: PURPOSE:To improve the magnetic and mechanical characteristics of a soft magnetic oxide by simultaneously co-precipitating raw material powder, which constitutes a main cause of scattering, with another composition, from which excellent powder characteristics are obtained, and manufacturing a fine uniform raw material. CONSTITUTION:A mixture acquired by mixing fixed quantities of salt containing at least one of Mn, Ni, Co, Zn, Mg and Li and the salt of Fe is dropped into a precipitate forming liquid such as an oxalic acid solution of 1.1-2.0 times as large as mol number of salt, thus forming a precipitate. Fixed quantities of Fe2O3 and the powder of ZnO are wet-blended with a raw material obtained by calcining and synthesizing a co-precipitate acquired. Since the co-precipitate of each raw material ion is shaped from the aqueous solution of the ions, the raw material can be distributed uniformly. Accordingly, a baked body, grain size of which is made uniform, is obtained, thus improving magnetic characteristics.
Patent JP-S6026128-A (JP)
Title: Automatic regulator for accelerator
Inventor: AKAZAWA ISAO
IPC: F02D11/06
Filed: 1983-07-19
Abstract: PURPOSE:To operate an accelerator according to load and prevent an engine from stalling, by installing a hydraulic cylinder in a hydraulic system of the engine for driving a hydraulic pump of a hydraulic driving device, while connecting a piston inside the cylinder to an accelerator lever. CONSTITUTION:A positive pressure chamber 4 of a hydraulic cylinder 1 is interconnected to a hydraulic main circuit 18 being interconnected to a hydraulic driving device via a relief valve 19. A rod 6 is attached solidly to a piston 2 carrying a small hole 3 installed inside the hydraulic cylinder 1, while a pin 9 of an accelerator lever 7 is engaged in a long hole 8 installed in a tip end of the rod 6. With this constitution, when pressure in the hydraulic main circuit 18 goes up as load grows large, pressure inside the positive pressure chamber 4 of the hydraulic cylinder 1 also rises, causing the piston 2 to be moved toward the right, thus the accelerator lever 7 is driven to the side of a full throttle position (b). Therefore, engine output is increased and stalling of an engine is prevented.
Patent JP-H05319752-A (JP)
Title: Safety device for door of elevator
Inventor: TOKUNAGA KIYOMI
IPC: B66B13/26
Filed: 1992-05-25
Abstract: PURPOSE:To call attension of a user to existence of a contact bar extended from the end edge of a door free to advance or retreat so as to prevent the contact bar from being damaged by the user. CONSTITUTION:This device is equipped with a contact bar 12 arranged in extension from the end edge along this end edge of a door 11 and having a nearly U-shaped cross section, and a parallel link mechanism 13 connected to this contact bar 12 and supporting this contact bar 12 at the end edge of the door 11 possible to advance or retreat. The end edge of the contact bar 12 namely the bending part of the U-shape is formed of a transparent body 12A, and luminous bodies 14 consisting of light emitting diodes and the like are arranged in four positions along the up and down direction inside the transparent body 12A.
Patent JP-2000323465-A (JP)
Title: Sheet-type vacuum cvd method and device
Inventor: HORIUCHI SATOSHI
IPC: C23C16/46
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device equipped with a heating means which is capable of stabilizing the surface temperature of a substrate in a shorter time and less dependent on the structure of the substrate. SOLUTION: This sheet-type vacuum CVD device 1A is composed of a reaction chamber 21A, a transfer opening 9 which is provided on the wall 3A of the reaction chamber 21A and through which the substrates W are loaded into or unloaded from the reaction chamber 21A sheet by sheet, a susceptor 4 where the substrate W loaded into the chamber 21A through the opening 9 is mounted and directly heated from below its rear surface, a direct heating device 5 which heats the susceptor 4 direct, an indirectly heating device 210 which is provided outside the reaction chamber 21A to indirectly heat the substrate W placed on the susceptor 4 with radiation heat, and a reaction gas feed pipe 6 provided above the susceptor 4.
Patent JP-H07315500-A (JP)
Title: Manual liquid-injection gun
Inventor: YAMADA CHOSEI
IPC: B67D7/42
Filed: 1994-05-24
Abstract: PURPOSE:To inject liquid into ant object to be injected with the liquid at a specified pressure without hindrance to the object by a method wherein liquid is injected from a container into the object under pressure and the liquid is returned to the container through a relief valve when the pressure rises. CONSTITUTION:When a lever 36 of a manual liquid infection gun 10 is opened in the direction Z, a plunger 26 moves in the direction Y. At this time, an on-off valve disc 14a of a first valve 14 moves against the force of a coil spring to open an orifice. Therefore, liquid such as silicone oil, etc., flows into a liquid path 22 from a cartridge connection port 12 through the first valve 14. When the lever 36 is closed in the opposite direction, a valve disc of a second valve 18 moves against the force of a coil spring to open the orifice. Thereby, liquid such as silicone oil, etc., flows into a packing main body through the second valve 18. When the pressure of the liquid rises and closing action of the lever 36 takes place, a ball of a relief valve 28 moves against the force of a coil spring to close the orifice.
Patent JP-H05341999-A (JP)
Title: Network judging circuit network for indicating stage in real time
Inventor: KAMESHIYU RAMAKURISHIYUNA
IPC: G06F17/30
Filed: 1991-03-26
Abstract: PURPOSE: To prevent data from being transmitted in a network judging circuit network (RETE net) of an expert system without any necessity, and to prevent a rule from being ignited without any necessity by changing the RETE net, and allowing the RETE net to respond only to the critical change in the data. CONSTITUTION: An expert system 10 is constituted of an inference engine 12, data base memory 14, actual time input signal 42, and user interface 18. An expert system program 20 and an expert system compiler 22 are also connected with the expert system 10. Then, a network judging circuit network (RETE net) and the additional mechanism which effectively and efficiently indicates  T and  F clauses for constraining a time when certain data are in an active state are changed. The  T and  F clauses designate a time when a certain condition is turned 'true' or 'false'. Those clauses enables an actual time calculation by responding only to the critical change in the data.
Patent JP-S5922081-A (JP)
Inventor: UNO YOSHIHIRO
IPC: G09B21/04
Filed: 1982-07-28
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-H06325844-A (JP)
Title: Socket for control equipment
Inventor: SHIBATA KATSUMI
IPC: H01R13/40
Filed: 1993-05-11
Abstract: PURPOSE:To prevent generation of a conductive defect caused by adhesion of an adhesive for sealing the gap between a terminal part of a contact board and a base to a contact part of the contact board. CONSTITUTION:A recessed part 4, in which a contact part 3a of a contact board 3 is stored, of a base 2 and a penetrating hole 5, through which a terminal part 3b is passed, are arranged side by side, and a partition wall 8 is formed between the recessed part 4 and the penetrating hole 5. In this way, an adhesive 7 sealing the gap between the terminal part 3b and a base 2 is stopped by the partition wall 8 even when the adhesive 7 infiltrates into the inside of the base 2 through the clearance inside the penetrating hole 5, so that a conductive defect caused by adhesion of the adhesive 7 to the contact part 3a can be prevented.
Patent JP-H08298945-A (JP)
Title: Steam-type noodle thawing machine furnished with noodle washing function
Inventor: MORI HIROSHI
IPC: A23L7/109
Filed: 1995-05-02
Abstract: PURPOSE: To provide a steam-type noodle thawing machine capable of removing the thickened part on noodle surface in thawing noodles. CONSTITUTION: Frozen noodles are put on a thawing pan punched with many holes, and the thawing pan 2 is then put into a thawing chamber 3 where steam jet is applied against the thawing pan 2 to thaw the frozen noodles 1. In this thawing machine having the above-mentioned scheme, there are equipped a hot water nozzle 12 above the thawing pan 2 in the thawing chamber 3 and a drainage line 13 on the lower part of the thawing chamber, and the thawed noodles 1 are washed by spouting hot water from the nozzle 12 against the noodles.
Patent JP-H04355776-A (JP)
Title: Device and method for correction scale factor
Inventor: ICHINOMIYA KOJI
IPC: G03G15/00
Filed: 1991-06-04
Abstract: PURPOSE:To correct images of plural colors to the same scale factor. CONSTITUTION:This device is provided with plural wavelength measuring means 22 which measures the wavelengths of respective pieces of luminous flux from plural light source, storage means 23 which output plural magnification correction values corresponding individually to the wavelengths measured by the wavelength measuring means 22 according to the measured wavelengths, plural adding means 24 which adds a preset value to the magnification correction values from the storage means 23, and a frequency varying means 21 consisting of plural frequency dividers which corrects the magnification values of the images of plural colors by varying the frequencies of plural picture element clocks according to the respective addition values of the adding means 24.
Patent JP-H05323248-A (JP)
Title: Tunable optical filter
Inventor: FUKUTOKU MITSUSHI
IPC: G02F1/125
Filed: 1992-05-25
Abstract: PURPOSE:To sufficiently suppress the side lobe in a turnable optical filter of TE-TM mode conversion type using acoustooptical effect. CONSTITUTION:An optical waveguide 2 and an electrode 3 exciting surface acoustic wave traveling on the same line as an optical signal propagating in the optical waveguide 2 are formed on a dielectric substrate 1. In the turnable optical filter providing a polarizer 15 for incident light coupling only the polarization in the specified direction among the incident optical signal to be inputted to the optical waveguide 2 and a polarizer 16 for transmitting light separating the transmitted light from the optical waveguide 2 according to the polarization component, the electrode 3 is formed to be the curved shape which has the radius of curvature so that the coupling coefficients in the propagating direction in the interactive region of the optical signal propagating in the optical waveguide 2 and surface acoustic wave are distributed following the prescribed function.
Patent JP-H02262819-A (JP)
Title: Laying technique for under-carpet cable
Inventor: OTANI NAOMITSU
IPC: H02G3/30
Filed: 1988-05-31
Abstract: PURPOSE:To improve reliability by arranging a first protective sheet on the floor face, then laying cable body onto a second protective sheet, applying a third protective sheet onto the second protective sheet, thereafter folding back the opposite side sections of the first protective sheet, and contacting the first protective sheet tightly with the opposite side sections of the third protective sheet. CONSTITUTION:A first protective sheet 14 is arranged on the floor face 5 and a second protective sheet 15 is arranged thereon then a cable body 3 is laid in the center. The cable body 3 is wrapped by the second protective sheet 15 and a third protective sheet 6 is applied thereon, then the first protective sheet 14 is folded back onto the opposite side sections of the third protective sheet 6 and contacted tightly therewith. Finally, the opposite side sections of the third protective sheet 6, as well as the first protective sheet 14, are adhered through a gummy tape to the floor face 5.
Patent JP-S61292324-A (JP)
Title: Cleaning method for semiconductor wafer
Inventor: MIYASHITA MORIYA
IPC: B08B3/02
Filed: 1985-06-20
Abstract: PURPOSE:To obtain high cleaning effect even if the surface of a semiconductor wafer is irregular by injecting cleaning liquid from a direction perpendicular to the surface of the wafer. CONSTITUTION:A cover 2 is provided on a bottomed hollow vessel 1, and a rotatable shaft 3 is mounted on the bottom. A jig 6 for securing a plurality of semiconductor wafers 5... is detachably mounted at the top end of the shaft 3. A conduit 8 for injecting cleaning liquid is mounted oppositely on the surfaces of the wafers 5... secured by the jig 5. A rotational shaft is driven to clean to inject the liquid under the pressure of approx. 10kg/cm<2> while rotating at approx. 100 revolutions/min.
Patent JP-H08305344-A (JP)
Title: Exterior material of piano
Inventor: YAMASHITA MITSUO
IPC: G10C3/02
Filed: 1995-05-02
Abstract: PURPOSE: To make it possible to adequately change the appearance of a piano and to realize the diversified changes in ornamentality by providing the above exterior material with a base plate constituting part of the exterior of the piano and a decorative panel freely attachably and detachably mounted at this base plate. CONSTITUTION: An upper frame 1 is composed of an upper frame lower rail 22, the base plate 23 screwed at its bottom end to this upper frame lower rail 22, a pair of right and left posts 24 screwed to both side parts of the base plate 23 and the decorative panel 25 freely attachably and detachably mounted at the base plate 23. An elliptic opening 23a is largely formed at the center of the base plate 23. The decorative panel 25 is composed as a grain panel formed by sticking decorative veneer of birch, walnut, etc., to the surface of lauan plywood. The decorative panel 25 is fitted into the recessed part 23b of the base plate 23 and is freely attachably and detachably mounted at the base plate 2 by turning stopper wood 26 in a retreated state so that this wood projects to the recessed part 23b.
Patent JP-H0428289-A (JP)
Title: Connecting method of terminal train
Inventor: ENKAWA TOORU
IPC: G09F9/00
Filed: 1990-05-23
Abstract: PURPOSE:To enable a bonding operation to be carried out collectively with ease and accuracy by a method wherein a terminal train provided to a flexible board is thermally expanded by heating and bonded by thermocompression to a terminal train formed on a circuit board coinciding with them. CONSTITUTION:Electrode terminals 1a are formed on a circuit board which serves as a liquid crystal panel 1, and electrode terminals 21a are provided onto a flexible board 21, where the terminals 21a are provided short in space between them. At this point, an anisotropic conductive film 3 is provided to either of the terminals 1a and 21a through thermocompression bonding, and the liquid crystal panel 1 and the flexible board 21 are arranged and aligned with each other so as to enable the terminals 1a and 21a to come into light contact with each other on the panel 1. Hot air fed from a hot air generator 7 provided with a temperature regulator is made to blow against the terminals 21a to thermally expand them by heating. Then, the terminals 21a are elongated in space between them with the rise of temperature, and the terminal trains of the panel 1 and the board 21 are made to coincide with each other. At this point, a bonding tool 6 is quickly moved above the joint of the board 21, and the terminals 1a and 21a are joined together through thermocompression bonding. By this setup, a bonding process can be collectively executed with ease and accuracy.
Patent JP-H04358206-A (JP)
Title: Method and device for automatic control
Inventor: ISHITANI MASANORI
IPC: G05B24/02
Filed: 1991-06-04
Abstract: PURPOSE:To transmit the intension of an operator for device control such as start or the like to a device only by turning the eyes by comparing a pulse for driving a light source with a signal from a photosensor and outputting a control signal when the both are coincident. CONSTITUTION:A light source 11 to be driven by the pulse and a photosensor 12 to receive light reflected from the retinas are optically coaxially arranged, the pulse for driving the light source and the signal from the photosensor are optically coaxially arranged, the pulse for driving the light source is compared with the signal from the photosensor 12 and when the both are coincident, the control signal is outputted. In this case, it is preferable for the light source 11 to use an infrared light source so as to avoid the optical characteristics of the human eyes or the influence of disturbance light and also, it is preferable for the pulse driving the light source 11 to use a random pulse so as to distinguish the disturbance light and the reflected light. Therefore, without requiring the state of making the operator's hands free, the intension of the operator for the operation control such as start, etc., can be smoothly and surely transmitted to the device only by turning the eyes.
Patent JP-H09313562-A (JP)
Title: Memory medium for organism signal feed back control support program and controller using the same
Inventor: FUKUSHIMA SHOGO
IPC: A61B5/16
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory medium for an organism signal feed back control support program to facilitate to select the organism signal feed back control support program to change the action of a controlled equipment and a control device capable of diversified controlling using the same. SOLUTION: A video tape 4 is to be an important element to constitute a massage system. Images to give relaxed and refreshing feeling to a user M when a massager 1 is used are preliminarily recorded on an image track, sound signals such as music or narration to give relaxed and refreshing feeling to the user M corresponding to the images are recorded on one of right and left sound tracks, and an organism signal feed back control support program is recorded by DTMF signals on the other sound track.
Patent JP-2000274255-A (JP)
Title: Setting stroke for really expanding at time of expanding stroke longer than stroke for really compressing at time of compressing stroke when using piston valve and rotary valve for four-cycle engine and six-cycle engine
Inventor: NAKADA OSAMU
IPC: F02B41/04
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To increase output of an engine, while improving the combustibility by providing a valve and an air port to be opened at a top dead center and to be closed at a bottom dead center at the time of intake stroke during the operation of the engine, and providing a valve and an air port to be opened at the bottom dead center and to be closed in front of the top dead center at the time of the compressing stroke during the operation of the engine. SOLUTION: In a four-cycle engine (or a six-cycle engine), a valve 3 and an air port to be opened at the top dead center and to be closed at the bottom dead center at the time of intake stroke (a first intake stroke in the six-cycle engine) and a valve 3 and an air port to be opened at the bottom dead center and to be closed just before the top dead center at the time of compressing stroke in the case of setting a stroke for really expanding at the time of expanding stroke longer than the stroke for really compressing at the time of compressing stroke in relation to the stroke are separately provided from an intake valve 1 and an exhaust valve 2 dedicated to the air-fuel mixture.  A vacant space (where the air-fuel mixture or air temporarily stays) 11 is fitted to a part in front of a passage to the valves 3, 4, so as to communicate the air ports to be opened and closed by the valves 3, 4 with each other.
Patent JP-S61291875-A (JP)
Inventor: FUJIMOTO MASAKAZU
IPC: F25B15/00
Filed: 1985-06-20
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-S5358748-A (JP)
Title: Light receiving amplifier
Inventor: YAMASHITA KIICHI
IPC: H03G3/30
Filed: 1976-11-08
Abstract: PURPOSE:To absorb the fluctuation of the light receiving power by the following method a redouble gain control is given to APD at the region where the light receiving power is small; the redouble gain control is given at the intermediate region after switching the gain of the first amplifier; and the gain of the second amplifier is controlled at the area where the power is large respectively.
Patent JP-H02312294-A (JP)
Title: Hybrid integrated circuit device
Inventor: KATAYAMA HIDEAKI
IPC: H05K1/16
Filed: 1989-05-26
Abstract: PURPOSE:To restrain a thick film resistor from occupying a large area on a circuit so as to make the circuit small in size by a method wherein the thick film resistor is formed on an insulating board provided with a recess. CONSTITUTION:A thick film resistor 3 is formed on an insulating board 1 provided with a recess to connect two electrodes 2 together. That is, as the thick film resistor 3 is formed on the insulating board 1 provided with a recess, the same effect as a case in which the resistor 3 is made large in width can be obtained. By this setup, a thick film resistor can be restrained from occupying a large area on a circuit, and the circuit can be miniaturized.