baber/WOPTO huggingface dataset:
Patent JP-H05229285-A (JP)
Title: Method for preventing unjust use of affixed seal and passbook to which the same method is adapted
Inventor: IWASA HIROSHI
IPC: G09F3/02
Filed: 1992-02-25
Abstract: PURPOSE:To enhance the suppressing effect against the unjust replacement action of an affixed seal in a passbook constituted so that the affixed seal is covered with a cover film. CONSTITUTION:A cover film 1 is bonded and fixed to the sealing part provided to the predetermined area of the reverse of the cover of a passbook 2 so as to cover an affixed seal 3 and a seal 8 is affixed over two edges of the passbook 2 and the cover film 1 using ink faded or discolored by heat. Therefore, when the cover film is replaced or temporarily peeled off using a heating means, a part of the seal 8 is broken or the ink of the seal 8 is faded or discolored to discriminate alteration at a glance.
Patent JP-H07173411-A (JP)
Title: Production of colored particle, and suedelike coating composition containing colored particle produced thereby
Inventor: NISHIMURA YOSHIHIKO
IPC: C09D7/12
Filed: 1994-02-10
Abstract: PURPOSE:To produce colored particles with an average particle size of 10-200mum simply, conveniently, and effectively in a very high yield and produce a suedelike coating compsn. which is excellent in decorative effects and can provide a fine-textured multicolored pepper-and-salt pattern. CONSTITUTION:Colored particles surface-coated with a colored layer and having an average particle size of 10-200mum are obtd. by mixing water-insol. particles with a water-sol. or -dispersible polycarboxylic acid resin having an acid value (based on solid acid) of 20-120 in water to cause the surfaces of the water-insol. particles to adsorb the resin to form primary particles, mixing the resulting dispersion with a stable resin emulsion contg. a coloring pigment, and adding a metal salt to the resulting mixture. Synthetic resin particles or inorg. particles can be used as the water-insol. particles.
Patent JP-H06246957-A (JP)
Title: Recording apparatus
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1993-02-26
Abstract: PURPOSE:To realize various degree of recording density in the paper forwarding direction by providing voltage applying period variable means that is adapted to change the printing time of voltage to be applied in accordance with the degrees of density in the carrier forwarding direction. CONSTITUTION:An elliptic opening is provided in a manner such that its long axis is parallel to the longitudinal direction of an aperture electrode and its short axis is parallel to the direction of movement of a carrier. If, e.g. a print of A4 size is to be effected at a printing speed of 4ppm, at a standard mode, an image signal is ON for 13mm/sec. for forming one dot, to thereby form a recording dot 120 in the paper forwarding direction with the size of 254mum and density of 100dpi. In a fine mode, an image signal is ON for 6.5mm/sec. to thereby form a recording dot 121 in the submain scanning direction with the size of 127mum and density degree of 200dpi. In a super fine mode, an image signal is ON for 3.3mm/sec. to thereby form a recording dot 122 in the submain scanning direction with the size of 64mum and density of 400dpi. The main scanning direction is determined by the pitch of an aperture electrode opening.
Patent JP-H07225289-A (JP)
Title: Method and apparatus for generating excessive heat
Inventor: DAIMON MASAHIRO
IPC: C25B1/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide a method and an apparatus for expediting generation of excess heat and controlling the generation with high reproducibility. CONSTITUTION:Substance which contains deuterium is irradiated with a laser beam to expedite generation of excess heat and controls generation of the heat with high reproducibility. An embodiment of an apparatus for executing this method comprises electrolyte solution 3 containing deuterium, substance (palladium electrode 1) for holding a contact state with the solution, means for expediting storage of the deuterium from the solution in the substance (platinum electrode 2, a DC power source 5), and means (a laser light source 7, a lens 9, etc.) for irradiating the substance (palladium electrode 2) with the beam.
Patent JP-S61216017-A (JP)
Title: Disk controller
Inventor: OOYAMA TOMONAGA
IPC: G06F3/06
Filed: 1985-02-27
Abstract: PURPOSE:To eliminate the misrecognition of a host device by inhibiting state information on a retrial state from being reported by an inhibiting means while the host device is in process of initial program loading. CONSTITUTION:An OR circuit 6 ORs a system reset signal 1' that a CPU 1 outputs in initial program loading (IPL) with a read LPL command 2' and outputs its result to a timer 7 and an FF 8, which are reset. The timer 7 starts counting with a specific clock 4' and sends out a carry 5' to the FF 8 when counting up to a set value. Consequently, the FF 8 sends out an ON signal from its output terminal Q to an AND circuit 9. The circuit 9 ANDs a signal 3' inputted from a switch 3a with the signal from the terminal Q of the FF 8 and sends reporting permit information 6' back to a specific position of a disk controller 3 when the AND condition is satisfied; and this information 6; is confirmed by the controller 3 to inform the CPU11 of state information as statistical information on hardware retrial, etc.
Patent JP-H08228883-A (JP)
Title: Chair back rest mounting device
Inventor: KIKUCHI YASUSHI
IPC: A47C7/40
Filed: 1995-02-27
Abstract: PURPOSE: To provide a chair back rest mounting device which is easy to assemble a back rest board and a leg part and to disassemble after assembling both parts if necessary, has a simple structure, is lightweight and durable for long period uses even if assembling and disassembling are frequently done, and is inexpensive in additional parts. CONSTITUTION: A back rest board mounting part 7 composed of a pipe constructed facing upward at the rear part of an upper bar of a chair leg part is fixedly inserted into a pair of tubular parts integrally formed on both right and left lower parts of a back rest board made of synthetic resin, and an engaging claw 26 protruding from the outer periphery of the pipe and elastically deformable or movable in the center direction of the pipe is constructed at a suitable position on the back rest mounting board 7. Furthermore, an engaged hole 20 to be engaged with an engaging claw 26 is constructed at a suitable position on a tubular part 9 facing to the engaging part 26.
Patent JP-H05228108-A (JP)
Title: Endoscope system
Inventor: YABE HISAO
IPC: G06T1/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide the endoscope system which can realize improvement of brightness and improvement of resolving power by a simple circuit configuration, by executing a signal processing corresponding to a feature of an endoscopic image. CONSTITUTION:With respect to R, G and B of an image from an electronic endoscope 1, RL, GL and BL are extracted through an LPF 32L, and also, RH, GH and BH are extracted through an HPF 32H. Subsequently, in a low frequency luminance arithmetic circuit 32H, a luminance signal YL of a low frequency is generated by using RL, GL and BL, and in a high-frequency luminance arithmetic circuit 32H, a luminance signal YH of a high-frequency is generated by using RH, GH and BH. A modulating circuit 36 obtains a composite luminance signal Y' from YL and YH generated by the low-frequency luminance arithmetic circuit 32L and the high-frequency luminance arithmetic circuit 32H.
Patent JP-2000235304-A (JP)
Title: Toner sealing structure and sealing material
Inventor: DENDA NAOTO
IPC: G03G15/08
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a toner sealing structure and sealing material suitable to the environment preservation while having excellent recycling property, that desired sealing property is maintained over a long period increase in manufacturing cost is suppressed. SOLUTION: This toner sealing structure is provided with sealing material 16 preventing a toner leakage between two members by interposing it between relatively moving two members such as the image forming roller 5 and a housing 8 of the copying device, and being provided on the inside surface 8a of the housing 8 and becoming in a state in which the image forming roller 5 or the like comes in press contact with a both end part peripheral surface. The sealing member 16 is provided with an ultrahigh molecular weight polyethylene(PE) layer 17 on the contact plane of the image forming roller 5 or the like to a both end part peripheral surface.
Patent JP-2000236056-A (JP)
Title: Semiconductor device
Inventor: SUGANO MINORU
IPC: H01L23/48
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To resist inner stress due to thermal expansion and mechanical stress from an outside during operation by providing a semiconductor region, a semiconductor chip with an electrode provided to a surface thereof, a lead electrode connected to an electrode by a junction material and a member positioned between a surface of a semiconductor region and a lead electrode. SOLUTION: An insular glass 50 which does not adhere to solder is formed in a central part of an anode electrode 20 which is one main surface. In solder adhesion between the anode electrode 20 and an anode side lead electrode 22, the protruded thickness of the lead electrode 22 and the thickness of the glass 50 are ensured between the electrode 20 and the lead electrode 22. Furthermore, since the lead electrode 22 is apart from the anode electrode 20 by about the thickness of the glass 50, there should be no part wherein the anode electrode 20 and the lead electrode 22 are in direct contact with each other.  Since a part wherein the semiconductor chip 100 and an anode side lead electrode 22 are in contact with each other always has solder inbetween while ensuring a fixed solder thickness, various stresses are absorbed by soft solder and damage to the semiconductor chip 100 can be relaxed.
Patent JP-H01219990-A (JP)
Title: Paper money processor
Inventor: AZUCHI ISAMU
IPC: G07D1/00
Filed: 1988-02-19
Abstract: PURPOSE: To grasp the number and amount of paper moneys loaded in a device main body by returning a paper money whose denomination can not be decided to outside the device main body during paper money distribution loading by making use of a money payment opening. CONSTITUTION: A money reception path 17 is constituted from the money reception opening 15 through a conveyance path L1, a discrimination part 19, conveyance paths L2, L3, L4, and L5, a 1st store part 20, conveyance paths L4, L6, L8 and L1, the discrimination part 19, conveyance paths L2, L3, L9, L10, and L13, and cartridges C1-C4. A return path for a received paper money is constituted from the 1st store part 20 through the conveyance paths L4, L7, and L6, and the money reception opening 15. Further, a money payment path 18 is constituted from the cartridges C1-C3 through conveyance paths L11, L12, L13, L14, L1, L2, L3, L4, L6, and L7, and the money payment opening 16. A paper money whose denomination can not be decided is returned during paper money distribution loading by utilizing the money payment opening 16.
Patent JP-S59164722-A (JP)
Title: Agent for suppressing blood coagulation and cleaning lipemic blood
Inventor: KUZUHARA HIROMI
IPC: G01N33/86
Filed: 1983-03-09
Abstract: PURPOSE:To provide the titled agent containing sulfated polysaccharide as an active component. CONSTITUTION:The objective agent contains 1-90wt%, based on the whole composition, of the sulfated polysaccharide of formula I (m/n is 0-5; m+n is 30-150). The agent is prepared in the form of parenteral drug such as injection or oral drug such as powder, granule, capsule, tablet, coating agent, syrup, etc. The active component of formula I can be prepared by pretreating and swelling the compound of formula II, suspending in a solvent such as pyridine, reacting the suspension with a sulfating agent (e.g. chlorosulfonic acid) (the amount of the sulfating agent is 20-30mol based on the amino-sugar residue of the starting material, and the reaction temperature is 70-100 deg.C), allowing the reaction product to cool, terminating the reaction by the addition of distilled water, neutralizing with an alkali, adding ethanol, etc. to the mixture to precipitate the polymer, and separating the polymer e.g. by centrifugal separation, etc.
Patent JP-H04257873-A (JP)
Title: Automatic document feeder for copying machine
Inventor: KOBAYASHI KAZUYOSHI
IPC: G03G15/00
Filed: 1991-02-12
Abstract: PURPOSE:To easily hold the tip and base ends of a frame supported rotatably between an opening position distant from the platen glass of a copying machine main body having the platen glass on its top surface, and the top surface of the copying machine at specific intervals even when the frame is made of a material which has high reliability in strength and high rigidity. CONSTITUTION:A frame supporting means (U) consists of a rotary arm (6) which has its base end side part supported rotatably on the copying machine main body (A), a hinge coupling member (9) which couples the intermediate part between the tip and base end of the frame (F) with the tip side part of the rotary arm (6), and a rotatable quantity control means (R) which is arranged between the frame (F) and rotary arm (6) to control the quantity of relative rotation on the hinge coupling member (9).
Patent JP-H05190357-A (JP)
Title: Sliding transformer
Inventor: INOUE KIYOSHI
IPC: H01F38/14
Filed: 1992-01-09
Abstract: PURPOSE:To provide a maintenance-free apparatus for transferring high-frequency power without the need of contact members such as a brush by using a transformer of which either or both of the primary and secondary are slidable on one or two parallel magnetic bars so that high-frequency power may be transferred between the primary and secondary. CONSTITUTION:The primary 1 and secondary 2 of a transformer are mounted on one or two parallel bars of a magnetic material in such a manner that either or both of the primary and secondary can slide on the bars. High frequency power and signals may be transferred between the primary and secondary units. The primary 1 and secondary 2 have coils 12 and 22 wound on cores 11 and 21, respectively. The primary is fixed on the parallel bars, while the secondary can slide on the bars. The secondary is fitted with a plastic bush on the sliding part at each end. The parallel bars 3 are made of a magnetic material such as ferrite or high-silicon steel.
Patent JP-S62195578-A (JP)
Title: Tidal current measuring instrument
Inventor: SUGIYAMA AKIRA
IPC: G01S15/60
Filed: 1986-02-24
Abstract: PURPOSE:To simplify the constitution of a device by comparing speed data on a ship with water speed data and computing the velocity and direction of a tidal current. CONSTITUTION:A GPS receiver 1 sends out position data, speed data, etc., with a GPS signal from each satellite. The position data and speed data on this ship obtained by arithmetic 102 and offset data on a reference oscillator 103 are inputted to a processor PU 3. Bow-directional and literal transmitters 6 and 7 send ultrasonic waves through transmitter and receivers 8 and 9 and reflected waves are inputted to the PU 3 through receivers 10 and 11 and counters 12 and 13. Then the PU 3 stores respective data in a RAM 4 to calculate the speed and direction of the tidal current. In this case, the offset data from the receiver 1 is used to correct error components of the respective frequency data.
Patent JP-H11237253-A (JP)
Title: Position specifying apparatus
Inventor: KUZUTANI KEIJI
IPC: G01C21/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a position specifying apparatus by which a position is specified precisely even when a road exists near the boundary line segment of an administrative district or even when the boundary line of the administrative district exists in the center of the road. SOLUTION: In a position specifying apparatus 10, information on an own position is found on the basis of information from the outside, a district which corresponds to the own position is retrieved from an administrative-district database 3 so as to be specified on the basis of the information on the own position, and the specified own position is displayed on a display 6. In this case, attribute data 3cb which indicates whether a road is run in parallel with a boundary line with reference to a boundary line P* (where * represents 1 to N) constituting every administrative district is given to an administrative- district database 3, an administrative district which corresponds to the own position is found on the basis of the attribute data 3cb, and a position is specified.
Patent JP-H11238064-A (JP)
Title: Data base generating method, information storage and retrieval device, and recording medium
Inventor: MANABE TOSHIHIKO
IPC: G06F17/30
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To easily structure a data base for open information which can be made open to many unspecified users and to increase the utility value by generating the data base by storing open information, generated by deleting extracted characteristic information from gathered information, in a storage means so that it can be retrieved. SOLUTION: A question and answer information conversion part 12 decomposes question and answer information into one question units and deletes characteristic information on a customer to generate question and answer information (open information) which can be made open to many unspecified users. A question and answer information registration part 14 registers the open information generated by the question and answer information conversion part 12 in a question and answer data base 13. The question and answer data base 13 stores the open information which can be made open to many unspecified users so that it can be retrieved. Then a question and answer retrieval part 15 retrieves the question and answer information corresponding to an index word from the question and answer data base 13 when the index word is inputted.
Patent JP-H01213628-A (JP)
Title: Optical switch
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/31
Filed: 1988-02-22
Abstract: PURPOSE:To turn on and off carrier injection while impressing voltage between the 1st and 2nd electrodes by constituting a carrier control part of a control voltage and a transistor having the 1st and 2nd electrodes. CONSTITUTION:In order to drive an optical switch, voltage is impressed so that electrons to be carriers are allowed to flow from a source electrode 2 to a drain electrode 28. When the width of a depletion layer based upon Schottky junction generated in the vicinity of a gate electrode 25 is changed by adjusting the voltage of the gate electrode 25 under said state, the injection of the carriers can be controlled. Namely, the injection or interruption of the carriers can be controlled by turning on and off a channel between the adjacent gate electrodes 25. Consequently, the injection of the carriers can be turned on and off while impressing voltage to the source electrode 27 and the drain electrode 28 and carriers left in a waveguide part can be drawn by an electric field.
Patent JP-S55132554-A (JP)
Title: Soft touch operating unit for tape recorder
Inventor: OKABE KATSUHIKO
IPC: G11B15/10
Filed: 1979-03-31
Abstract: PURPOSE: To lighten the operating touch and to simplify the constitution, by delivering the revolution of the source of drive force to the cam member via the clutch and taking different number of revolutions for the cam member.  
     CONSTITUTION: For example, in fast winding operation, if other operation button B 2  is touched, the operation lever L 1  is returned via the one revolution clutches 5, 10, trailing gear 12-2 and interlocking nail 13-2 to stop the fast winding operation. In this case, the cam surface 10a-2 of the cam 10-2 is in the position depressing the operation lever L 2  and the operation is selected to the reproduction. Thus, although the interlocking nail 13 corresponds to one revolution clutch for one revolution, but since it is located with the phase shifted to the latched surface 10a of the cam 10, the number of revolutions of the cam 10 is made different to the selection of the interlocking nail 13 and the cam surface 10a is varied with the types of the operation button, allowing suitable operation to be selected. Thus, operation can be made in light touch and the constitution can be made simple. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60150589-A (JP)
Inventor: MIZUUCHI SHIGENOBU
IPC: H05B41/18
Filed: 1984-03-01
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-H10239646-A (JP)
Title: Optical modulator
Inventor: YAMANAKA TAKAYUKI
IPC: G02F1/025
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To suppress an absorption coefficient and its variation and to obtain large refractive index variation by applying tensile strain and forming a barrier layer to such a thickness that two-dimensional excitons are generated in a well layer and a subband zone is formed at the same time. SOLUTION: A core 3 on a clad layer 2 has a superlattice structure consisting of a well layer of InSbAsP and a barrier layer of InP. Then, tensile strain is applied to the well layer so that the top-stage energy band and the bottom- stage energy band among plural energy bands constituting the valence electron band in the energy band structure of electrons for a wave number vector parallel to the well layer are almost in the same shape when the wave number vector is zero or nearly zero. The barrier layer has such a thickness that when light is made incident, two-dimensional excitons are generated in the well layer and a subband zone is generated at the same time.
Patent JP-H11238221-A (JP)
Title: Magnetic record medium and magnetic disk device
Inventor: OKUYAMA TOMOAKI
IPC: G11B5/65
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To decrease noises in a magnetic record medium, to improve the resolution of the reproducing output and to improve the S/N ratio. SOLUTION: This magnetic record medium 10 has a magnetic recording film 4 comprising a magnetic metal material formed on a nonmagnetic supporting body 1 with a base layer 3 of a nonmagnetic metal material essentially comprising chromium interposed between them. In this medium, the magnetic recording film 4 consists of a five-element alloy containing cobalt as the essential component, 14 to 23 at.% chromium, 1 to 20 at.% platinum and a combination of tungsten and carbon.
Patent JP-H02219598-A (JP)
Title: Optically active compound and production thereof
Inventor: MIYAZAWA KAZUTOSHI
IPC: C12P41/00
Filed: 1989-02-21
Abstract: PURPOSE:To readily enable efficient obtaining of an optically active compound at a relatively low temperature in high yield by carrying out ester interchange reaction between a specific compound and an ester in the presence of a hydrolase. CONSTITUTION:An ester (A), such as triglyceride, is mixed with a compound (B) expressed by formula I (R<1> is H or 2-20C acyl; R<2> is 3-40C alkyl, alkenyl or alkynyl) at (0.5-2):1 molar ratio and dispersed in a solvent, such as toluene, to provide a substrate solution (C). A hydrolase (D), such as lipase, derived from the genus Pseudomonas, is then added to the component (C) and subjected to asymmetric ester interchange reaction at 30-45 deg.C for 5-2000hr in the absence of water to afford a reaction product (E), which is subsequently separated by column chromatography, etc., to produce an optically active compound which is the R- or S-isomer expressed by formula II (C marked with * is asymmetric carbon).
Patent JP-H05991-A (JP)
Title: Method for manufacturing alpha, beta-unsaturated aldehyde and ketone
Inventor: KURISUTEIANE MATSUKENROOTO
IPC: C07C47/225
Filed: 1992-02-26
Abstract: Method for the production of  alpha , beta -unsaturated aldehydes and ketones I,
 O=C(R<1>)-CR<2>=CR<3>R<4>   I,
 by acid hydrolysis of cyclic  alpha , beta -unsaturated acetals II, 
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 in the presence of saturated aldehydes.