baber/WOPTO huggingface dataset:
Patent JP-S63301384-A (JP)
Title: Method for inspecting write of portable storage medium
Inventor: SAKAI HIROSHI
IPC: G06K17/00
Filed: 1987-05-30
Abstract: PURPOSE:To inspect memory write without being affected by distributed capacity between wirings, by sending data different from write data onto a data bus after writing the data, and after that, reading the write data. CONSTITUTION:The write data is set in a CPU1, and it is sent onto the data bus 7, and the data is written on a memory 3. After that, another data different from the write data is set in the CPU1. Then, the another data is send onto the bus 7. Thereby, the data stored in the distributed capacity of the bus 7 in a preceding operation, that is, the same data as the write data is changed to the another data. Next, the data is read out from the memory 3 to the CPU1. The data read out in such way is placed in the CPU1 and is compared with the write data. As a result of comparison, it is decided that read out data is not equal to the write data is decided as the true error of the memory 3.
Patent JP-H032137-A (JP)
Title: Tolan-based alkylene glycol derivative
Inventor: SASAKI MAKOTO
IPC: C07C43/30
Filed: 1989-05-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is 1-7C straight-chain alkyl: R<2> is 1-3C straight chain alkyl; n is 1-5). EXAMPLE:A compound expressed by formula II. USE:An electrooptical display material and nematic liquid crystal composition, utilizable in super.twisted.nematic liquid crystal display devices (STN-LCD) and capable of preparing the STN-LCD having a higher pretilted angle than 5 deg. by mixing with a matrix liquid crystal. PREPARATION:A compound expressed by formula III is reacted with a compound expressed by formula IV in the presence of a strong base, such as potassium tert-butoxide, in a polar solvent, such as dimethyl sulfoxide, to afford the compound expressed by formula I.
Patent JP-S5762201-A (JP)
Title: Bait composition for controlling insect rest
Inventor: MURAMOTO NOBORU
IPC: A01N25/10
Filed: 1980-09-30
Abstract: PURPOSE: A bait composition for controlling insect pests such as cutworm or mole cricket that contains a specific high water-absorption polymer as an auxiliary agent, thus keeping a high level of water retention even under dry conditions in the filed and showing high insect-attracting property and palatability.  
     CONSTITUTION: A high water-absorption polymer that absorbs water more than 10 times the weight of the polymer itself is used to produce the bait composition for controlling insect pests. The high water-absorption polymer is preferable a saponified product of a copolymer mainly consisting of a vinyl ester (X) and an ethylenically unsaturated carboxylic acid or its derivative (Y) at a moler ratio X/Y of 20/80W80/20 and a polyvinyl alcohol-acrylate salt graft polymer. The resultant composition absorbs rain, sprayed water or night dews and keeps the water at a higher level than the surroundings even under drying conditions such as under clear weathers for a long time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09318622-A (JP)
Title: Physical property testing device for highly fluidized concrete
Inventor: YONEKURA KEIICHI
IPC: G01N11/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly fluidized concrete physical property-testing device easily portable and enabling anyone to test physical properties easily. SOLUTION: A physical property testing device is composed of a device main body 1 including a plurality of test piece flow-out openings 11 and 11 position-shifted from each other in a peripheral direction, which are provided in a plurality of concentrically disposed annular side walls 12 and 13, and a bent test piece flow passage R, and a hopper 2 freely placed on the center part of the device main body 1 for injecting a specified amount of highly fluidized concrete C as a test piece. Among the annular side walls 12 and 13, a fluid barrier 4 is provided in the test piece flow-out opening 11 formed at least in the innermost annular side wall 12.
Patent JP-H0432772-A (JP)
Title: Device for detecting air flow through path
Inventor: JIYON KURISUTOFUA HENRII
IPC: G01P13/00
Filed: 1990-05-29
Abstract: PURPOSE: To detect an air flow through a passage by letting an air flow through a passage strike against a piezoelectric film sensor and generating an electric signal corresponding to the impact. CONSTITUTION: An automatic suction unit 10 comprises a tubular housing 12 having a small generally tubular passage 28. A piezoelectric film sensor 36 is formed in the passage 28 by first and second air flow limiters 40, 42. The limiters 40, 42 function as means for directing the air flow passing through the passage 28 toward the sensor 36. The air flow passing through the passage 28 (inspired gas of a user) causes a relatively large oscillation in the sensor 36 whereas the air flow in the opposite direction (expired gas) causes a relatively small oscillation in the sensor 36. An electric signal of high amplitude (inspired gas) generated from the sensor 36 is discriminated from an electric signal of low amplitude (expired gas) and a fluid is discharged from an aerosol container 14 into the housing 12 only for an appropriate time.
Patent JP-H04364398-A (JP)
Title: Current controller for inductive load
Inventor: YAMAMOTO HIROAKI
IPC: H02P7/29
Filed: 1991-06-10
Abstract: PURPOSE:To eliminate a flywheel diode, to obviate a subject of generation of a heat and to stably supply a current to an inductive load by composing a closed loop only of the load and a second switch, and controlling ON, OFF first, second switches in reverse phases to each other. CONSTITUTION:When a command signal becomes 'H', a transistor 3 is turned ON, and a current flows in a first circuit of a loop of a positive electrode of a DC power source 1, an inductive load 2, the transistor 3, a current detector 4 and a negative electrode of the power source 1. When the transistor 3 is turned OFF soon, a current flows in a second circuit of a closed loop of a transistor 5 and the load 2. Then, a current alternately flows in the first circuit, the second circuit and the first circuit. Thus, a flywheel diode is eliminated, generation of heat can be reduced, a current ripple rate is reduced, and an operating state of the load can be stabilized.
Patent JP-S63301281-A (JP)
Title: Pressure-sensitive adhesive excellent in hot melt coatability
Inventor: OZAKI YUTAKA
IPC: C09J151/00
Filed: 1987-05-30
Abstract: PURPOSE:To obtain the title adhesive excellent in hot melt coatability, by mixing a graft copolymer of a specified macromonomer with an alkyl (meth)acrylate with an organophosphorus antioxidant. CONSTITUTION:A living polymer having an active ion on one end, obtained by polymerizing a vinyl aromatic monomer at 0-100 deg.C in an inert organic solvent in the presence of an anionic polymerization initiator comprising an organoalkali metal compound, is reacted with an alkylene oxide, and the polymerization is stopped by adding (meth)acryloyl chloride to the reaction mixture to obtain a macromonomer (a) of an average MW of 5,000-50,000, comprising a poly(vinyl aromatic monomer) having a terminal (meth)acrylate group. 10-40wt.% component (a) is copolymerized with 90-60wt.% alkyl (meth) acrylate (b) at 20-150 deg.C in an inert organic solvent in the presence of a radical polymerization initiator to obtain a graft copolymer (A) of an average MW of 10,000-500,000. Component A is mixed with 0.01-5pts.wt. organophosphorus antioxidant (B).
Patent JP-H05286636-A (JP)
Title: Cutting device for thin film soft sheet
Inventor: NOMURA ICHIRO
IPC: B65H35/07
Filed: 1992-04-13
Abstract: PURPOSE:To smoothly perform sheet, cutting by drawing out a required portion of a thin film type soft sheet accommodated by a supporting body, sinking a pressing tool provided rotatably, and operating a cutting device arranged with possibility of vertical motions in the condition that the sheet is fixed. CONSTITUTION:In the condition that a pressing tool 30 is rotated in the up- position, a roll of thin film type soft sheet 52 commercially available for the purpose of packing food is accommodated in a sheet accommodation part 22. When food put in a vessel 50 is to be wrapped, the vessel 50 is placed close to the device proper in front thereof, and the sheet 52 is drawn out by both hands in mating with the object concerned until the position of entirely enclosing the vessel 50 is attained. Then the pressing tool 30 is rotated from the up- position to its down-position, and the sheet 52 is pressed fast onto a support 24 by the weight of the tool 30 through a pair of push cutters 36. In this condition, a cutting device 40 is pushed down against the action of a coil spring 47, and thereby the sheet 52 is cut in cooperation of the supports 24 and push cutters 36.
Patent JP-H0435331-A (JP)
Title: Parallel frame synchronizing circuit
Inventor: OIKAWA HIROSHI
IPC: H04L7/08
Filed: 1990-05-28
Abstract: PURPOSE:To take frame synchronization by providing a storage means using a signal from a coincidence detection means so as to store a control signal generated by a control means and sending the control signal to a selective means and an input control means. CONSTITUTION:a frame synchronization bit detection means 11 detects a frame synchronization bit from a reception signal to generate (n) low speed frame synchronizing signals. When a coincidence detection means 16 detects a frame synchronization bit of a synchronous bit detection signal, a storage means 18 stores the output of a control means 17. The selective means 14 uses the output of the of the storage means 18 to output a low speed frame synchronizing signal from which a frame synchronization bit of a synchronous bit detection signals is detected by the coincidence detection means 16 among (n) low speed frame synchronizing signals.
Patent JP-S5839793-A (JP)
Title: Production of decorative material
Inventor: SATOU MUNETAKA
IPC: C25D5/00
Filed: 1981-09-03
Abstract: PURPOSE:To obtain a decorative material produced with patterns having arbitrary rugged feel by sticking a material can be plated in pattern shapes on a base metal then applying metallic plating thereon. CONSTITUTION:The surface of a base metal 1 is finished to a specular surface, and a metallic material 2 can be plated such as metallic powder or solder is stuck into build-up pattern shapes thereon by a printing, melt spraying or brazing method. Metallic plating such as bright Ni plating is carried out on the surface of the metal 1, whereby a metallic plating layer 3 is formed over the entire surface of the metal 1 including the material 2. The decorative material stuck with the fine rugged patterns on the layer 3 is obtained by the above- mentioned method.
Patent JP-H04361927-A (JP)
Title: Automatic paper feeding device and recording device
Inventor: YANAGI HARUYUKI
IPC: B65H3/06
Filed: 1991-06-10
Abstract: PURPOSE:To prevent bias feeding and delivering of a recording sheet in a device with a paper feeding roller and a separation claw provided on one side only against the recording sheet in order to attempt reduction of the number of parts and miniaturization of the device. CONSTITUTION:Recording sheets 24 loaded on a base 9 are delivered out by a paper feeding roller 1 provided on the other end of a paper feeding roller shaft 2 only one side of which is supported, and they are separated one by one by one separation claw 5. At this time, as the larger bulging of the recording sheet 24 at the time of climing over the separation claw 5 is, the more bias running tends to occur, it is possible to prevent bias running by way of pressing the bulging by an auxiliary roller 3 provided on the paper feeding roller shaft 2.
Patent JP-H07325401-A (JP)
Title: Negative radiation sensitive resin composition and pattern forming method therefor
Inventor: KOYANAGI TAKAO
IPC: G03F7/033
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a radiation sensitive resin compsn. having high sensitivity to radiation and transferring a nonswellable pattern having superior sensitivity and resolution to a substrate by using an alkali-soluble resin having monomeric units represented by a specified formula and an acid-curable crosslinking agent. CONSTITUTION:This radiation sensitive resin compsn. contains an alkali-soluble resin having monomeric units represented by the formula and capable of forming hydrohalogenic acid under irradiation and a compd. (acid-curable crosslinking agent) capable of causing a crosslinking reaction in the presence of generated hydrohalogenic acid. In the formula, each of R1 and R2 is H or halogen, at least one of R1 and R2 is halogen and this halogen is Br. The alkali-soluble resin is brominated polyvinyl phenol and the crosslinking agent is alkoxymethylated melamine resin, alkoxymethylated acetoguanamine resin or alkoxymethylated benzoguanamine resin.
Patent JP-S5762698-A (JP)
Title: Speaker
Inventor: INANAGA KIYOFUMI
IPC: H04R9/00
Filed: 1980-10-02
Abstract: PURPOSE:To prevent a voice coil and a voice coil bobbin from being destroyed, by absorbing the heat produced from the voice coil located in a gap of a magnetic circuit through an electrothermo cooling element fitted to the magnetic circuit or voice coil. CONSTITUTION:A magnetic circuit of a speaker consists of a center pole 1, magnet 2 and plate 3. A thermo electric element 6 using the Peltier effect is fitted at the bottom 1a of the pole 1, and heat fin 7 is fitted to another surface of the element 6. The element 6 is formed by clipping the series connection of P type semiconductors 6p and n type semiconductors 6n with bonding plates 6a, with electric insulating plates 6b. Current is supplied to the element 6 so that the surface near the voice coil bobbin 4 of the element 6 can absorb heat. A voice coil 5 is wound on the bobbin 4 and the Joule heat in the coil 5 is transferred to the pole 1 and absorbed with the element 6. This absorbed heat is dissipated to the fin 7 for thermal radiation. As a result, the destruction of the coil 5 and bobbin 4 can be prevented.
Patent JP-S621024-A (JP)
Title: Coordinate input device
Inventor: YAMASHITA YOSHIKAZU
IPC: G06F3/041
Filed: 1985-06-26
Abstract: PURPOSE:To change the colors and the line thickness in real time when a graphic is drawn on a display device by providing a rotary information input means to an input pen. CONSTITUTION:An input pen 1 contains a rotary information input device 2 of a doughnut shape consisting of a small ball 4 and the pressure-sensitive element 3 arrayed on the doughnut ring inside wall. When a pen case is rotated with a contact secured between the point of the pen 1 and an input face 7, the ball 4 moves to press the elements 3. Then the rotation information (a specific detected element 3) on the pen 1 is delivered by a circuit part via an output signal line 6. An electronic computer 9 transmits the rotation information obtained from the pen 1 through a signal converter 10 to convert it into the color information, the density information, the spread information, or the three dimensional coordinates, etc. These information are delivered to a display device 11 as necessary together with the coordinate information obtained from the face 7.
Patent JP-H01104840-A (JP)
Title: Rotating ring for spinning
Inventor: YAMAGUCHI HIROSHI
IPC: D01H7/56
Filed: 1988-06-03
Abstract: PURPOSE:To prevent deflection of a rotating body or 'MISO' (fermented bean paste) braying rotation, by play fitting an annular slide ring of rhombic cross section between a V-groove on the inner peripheral surface of a holder and a V-groove on the outer peripheral surface of the ring rotating body. CONSTITUTION:An annular slide ring 8 is play fitted between a V-groove 11 of a holder 7 and a V-groove 10 of a ring rotating body 1 through a fine gap to constitute a bearing mechanism. When the ring rotating body is rotated at a low speed, the lower slope of the V-groove 11 is brought into slide contact with the lower slope on the outer periphery of the slide ring and the upper slope of the V-groove 10 is brought into slide contact with upper slope on the inner periphery of the slide ring. When the ring rotating body is rotated at a high speed, the upper slope of the V-groove 11 is brought into slide contact with the upper slope on the outer periphery of the slide ring and the lower slope of the V-groove 10 is brought into slide contact with the lower slope on the inner periphery of the slide ring.
Patent JP-S5848986-A (JP)
Inventor: MIYASAKA TADASHI
IPC: H05K3/12
Filed: 1981-09-02
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-S5364076-A (JP)
Title: Peak hold circuit
Inventor: MURAKOSHI TAKEO
IPC: G01R19/04
Filed: 1976-11-19
Abstract: PURPOSE: To reduce the leak current to improve the holding characteristics of a peak value by reducing the inverse voltage which is impressed upon such a diode as is connected with a peak holding capacitor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6027948-A (JP)
Title: Scheduling method
Inventor: TAKANO YUTAKA
IPC: G06F9/46
Filed: 1983-07-27
Abstract: PURPOSE:To eliminate unnecessary saving and storing operation, and to improve the performance of a computer system by saving and storing a program status word each once. CONSTITUTION:The address of a stack is stored in the stack address of the program status word PSW. When a timer interruption is caused, the PSW of an interrupted program is saved in the stack, the contents of a PSW corresponding to the timer interruption are stored in a register newly, and the execution of a timer interruption processing program is started. The switching timing of the program is judged during the timer interruption processing, and when it is before the timing, the program may be returned by using PSW of an intermitted program. Meanwhile, when it is at the changeover timing, the next execution program is looked for and PSW saved when the program is interrupted before is used to return from the timer interruption processing program.
Patent JP-S5565400-A (JP)
Title: Surface treating method and surface treating apparatus used for its surface treating method
Inventor: KIRISAWA TADASHI
IPC: C23C22/73
Filed: 1978-11-09
Abstract: PURPOSE: To let multi-stage treating processes to be accomplished with one apparatus by containing the works into the porous treating cell which is rotatably mounted in a vessel and supplying and discharging the treating solution while rotating the treating bath.  
     CONSTITUTION: The works 18 put in a cage 7 are contained in a porous treating cell 6 which is then rotated. First, cleaning water is supplied from a water cell C into the solution distributing cell 9 of the vessel 1. When the wate is discharged through a discharge pipe 28 after the works are rinsed, the water drops deposited on the works are removed by centrifugal force. Next, the treating solution is supplied from a tank B via pump P 1  and the required treatment is applied, and after  which the treating solution is extracted from a discharge pipe 29. Further, the  foregoing rinsing treatment is repeated, and after which hot air is blown from a hot  air dryer D, whereby the works are dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0770003-A (JP)
Title: Production of diphenylamines
Inventor: KUSUDA CHIYUKI
IPC: C07C209/18
Filed: 1994-06-21
Abstract: PURPOSE:To readily produce a diphenylamine having a substituent group on the phenyl group, e.g. by reacting a phenol with ammonia in the presence of a hydrogen transfer catalyst and a cyclohexanone. CONSTITUTION:A diphenylamine of formula III is produced by reacting a phenol of formula II with ammonia in the presence of a hydrogen transfer catalyst and a cyclohexanone of formula I [R is an alkyl, a cycloalkyl, an alkoxy, an aryl or an aryloxy; (n) is 1 to 5] or by converting a part of a phenol of formula II to a cyclohexanone of formula I in the presence of a hydrogen transfer catalyst under pressurized hydrogen and then reacting ammonia therewith using the remaining phenol of formula II as a hydrogen acceptor while forming the cyclohexanone of formula I in the reactional system. The reaction is carried out preferably by supplying ammonia in portions or continuously. The compound of formula III is useful as an anitoxidant for a mineral oil, a synthetic oil, etc., or a resin additive.
Patent JP-S5840895-A (JP)
Inventor: KURI KOUICHI
IPC: H05K3/40
Filed: 1981-09-03
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-H0431527-A (JP)
Title: Joining construction of shield panel
Inventor: TAKAHASHI YOSHIAKI
IPC: E04B1/92
Filed: 1990-05-29
Abstract: PURPOSE:To promote greatly shield performance by electrically conducting a panel side projection of one shield panel and a panel side projection of the other shield panel thereby coupling one shield panel with the other shield panel while shielding electromagnetically from each other. CONSTITUTION:Panel side projections 33 projected in the direction opposed to each other are formed on the ends of one and the other shield panels 21, and a joining hardware 35 and receiving hardware 37 are bridged between one and the other sides. The joining hardware 35 and receiving hardware 37 are made of a drawn material of aluminum. While, a joining hardware side projection 39 is inserted between the panel side projections 33, and it is coupled with the receiving hardware 37 through a coupling member 41. In addition, a braid wire of a conductive material is loaded between the receiving hardware 37 and panel side projections 33. The continuity of the panel side projection 33 of one shield panel 21 and the panel side projection 33 of the other shield panel 21 is electrically made through the braid wire brought into contact with one panel side projection 33, receiving hardware 37 and the braid wire brought into contact with the other panel side projection 33. One shield panel 21 is coupled with the other shield panel 21 in a state to shield the electromagnetic field.
Patent JP-H0233064-A (JP)
Title: Device for conducting collection and insertion of print
Inventor: BUIRUNA HONETSUGA
IPC: B65H5/32
Filed: 1989-05-31
Abstract: PURPOSE: To miniaturize a printing work machine, and to improve a balance of a machine installing space by arranging a conveyor mechanism for conveying printery products guided in the housing part along a work path. CONSTITUTION: When inserting printing products 10, a conveyor chain 16 is stopped, and a conveyor chain 28 is driven in the arrow F direction by a carrier 30 projecting in the housing part 12. In this case, in a first supply position, folded printery products 10' are supplied downward into the housing part 12 by a notch 36. The carrier 30 acts on the following edge part of these printing products 10' to send these printing products 10 to a second supply position through a release device, and in this place, these printing products 10 are guided and inserted into the opened printing products 10'.
Patent JP-S5363027-A (JP)
Title: Automatic control device for exposure amount of electrophotographic copier
Inventor: HASEBE MITSUO
IPC: G03G15/04
Filed: 1976-11-18
Abstract: PURPOSE:To automatically control an exposure amount of the electrophotographic device in a simple constitution by displacing the free end of a light shield plate in accordacne with the electric potential of an electrode to be charged by the charged potential of a photo-sensitive body.
Patent JP-S6120569-A (JP)
Inventor: OOHASHI YUKIO
IPC: A62C3/06
Filed: 1984-07-06
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。