baber/WOPTO huggingface dataset:
Patent JP-H11307205-A (JP)
Title: Connecting method of printed wiring board
Inventor: FUKUDA SHUJI
IPC: H01R12/16
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To mutually connect a large number of printed wiring boards mounted in a high density by connecting mutually parallely arranged plural printed wiring boards having a banian tree node by flexible printed wiring boards. SOLUTION: On printed wiring boards 11 , 12 ..., 21 , 22 ,... having a banian tree node, one side arranged with connectors (the female side) 411 F, 421 F,... connected to printed wiring boards 11 , 12 ,... of the printed wiring board 2, is arranged so as to be connected to connectors (the male side) 411 M, 421 M,... installed in the flexible wiring board 311 , 321 ,... part of the whole printed wiring boards 11 , 12 ,... horizontally arranged in stack at a prescribed distance. The printed wiring boards 21 , 22 ,... are turned in the direction for mutually crossing the printed wiring boards 11 , 12 ,... to enhance the whole mounting density, and are radially arranged in the circumferential direction with the printed wiring boards 11 , 12 ,... as the center.
Patent JP-H10280365-A (JP)
Title: Semi-movable bar screen provided in water passage and the like
Inventor: ISHIKAWA TAKASHI
IPC: E02B5/08
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To perform flood-control measure for a bar screen set in a river. SOLUTION: A bar screen 2 set in a river is divided into an upper part and a lower part to connect them. The lower part screen 4 is fixed on a river bed, and the upper part screen 3 is swung toward the downstream side by a hydraulic cylinder 9 to be opened and closed. At the time of flood, the screen 3 is opened to be inclined toward the downstream side, temporarily garbage blocking the screen 2 is flowed, blocking of the river is released, and overflow of the upstream side is prevented.
Patent JP-S5438086-A (JP)
Title: Flown oil collecting device
Inventor: FUKUDA SHIYOUZOU
IPC: E02B15/04
Filed: 1977-09-01
Abstract: PURPOSE: To provide a flown oil collecting device mounted on a flown oil collecting vessel for concentrating and intaking oil and water introduced thereinto while moving forward in order to efficiently collect flown oil even if water level varies largely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5730028-A (JP)
Title: Data buffer controlling system
Inventor: SHIBATA TOMOHITO
IPC: G06F13/00
Filed: 1980-07-31
Abstract: PURPOSE:To give time limit conditions as to data transfer between buffers from the 3rd to the 2nd stage, by providing a shift control circuit which shifts data block received next, every time the data blocks of prescribed numbers are transferred to a processor. CONSTITUTION:A flip-flop (FF)fLD is set with an RVD signal through the reception of data and the data is given to a D buffer. At the same time, since an FFCST  is at 1, the data moves to a C buffer to set an FFfLC. An AST is at 1, the data  moves to a buffer A to set an FFsfLA. The FEfLD, fLC, and fLB are reset in the  timing when the data moves to the buffers C-A, and the FFfLA is reset when the channel is at READ. An FFCTR is set and the FFfLC is set, then an interruption request REQ is enabled.
Patent JP-H05294363-A (JP)
Title: Method for packaging confectionery
Inventor: YOSHIDA TAKAAKI
IPC: B65D77/00
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a confectionery packaging method wherein a plurality of confectioneries having different tastes can be eaten together with an enjoyable taste and flavor. CONSTITUTION:The small candies A and B having different tastes are packaged together in a single box. When one puts these candies A and B having different tastes in one's mouth at the same time, one can get mixed flavor out of the candies. As a result, a harmony between the two different candies offers a uniquely enjoyable taste and flavor.
Patent JP-S63228066-A (JP)
Title: Method and device for detection
Inventor: MURAO YASUO
IPC: G01N33/561
Filed: 1987-04-28
Abstract: PURPOSE:To reduce nonsingular adsorption and to facilitate operation and shorten its required time by separating and removing a labeled material which does not form a composite body by electrophoresis and detecting the remaining labeled material which forms the composite body. CONSTITUTION:A flat plate 1 having many through holes 2 for holding a sample or gel and a conductive solution layer 5 for the electrophoresis of a sample layer 4 and a gel layer 3, and the solution layer 5 consists of two liquid layers having electrodes 6 and 6' with the mutually opposite polarities for the electrophoresis. Then samples are collected in plural reaction containers and a labeled material is added and made to react for producing the composite body. The gel layer 3 is prepared in the holes 2 simultaneously. Then the sample layer 4 is superposed on the gel layer 3 and the flat plate 1 is so arranged that its reverse surface, i.e. gel layer 3 contacts the solution surface of the solution layer 5. Further, the conductive solution is injected into the solution layer 5 on the top surface of the flat late 1 and then a specific voltage is applied for a specific time. Consequently, the labeled material which does not form the composite body is separated and removed by electrophoresis, so the labeled material of the composite body which remains in the gel can be detected.
Patent JP-S60251926-A (JP)
Title: Moving bed reactor of metal hydride
Inventor: HATANO YUUJI
IPC: B01J8/12
Filed: 1984-05-26
Abstract: PURPOSE:To miniaturize a reactor, by arranging a metal hydride powder flow passage wherein a part of a vertical surface is formed of a gas permeable partition wall and a hydrogen flow passage provided in a vertical direction through the metal hydride powder flow passage and the gas permeable partition wall. CONSTITUTION:Directly after hydrogen was sent into a reactor, it is flowed into a hydrogen flow passage 2 and transmitted through a gas permeable partition wall 3 and flowed into a metal hydride powder flow passage 4 to be contacted with and occluded by a metal hydride powder. Because the gas permeable partition wall 3 is provided so as to be extended over the total length of the metal hydride powder flow passage 4, hydrogen can be contacted with the metal hydride powder without receiving almost no diffusion resistance in the metal hydride powder bed. Because the metal hydride powder flow passage 4 is also contacted with a heat transfer medium flow passage 6 through a heat transfer surface 5, quantity of heat generated through the occlusion of hydrogen is removed by cooling water.
Patent JP-2000253930-A (JP)
Title: Device for widely opening eye
Inventor: AISAKA KENJI
IPC: A45D44/22
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for easily removing fat on eyelids for forming wide and beautiful eyes without utilizing cosmetic surgery which is dangerous, or using adhesive agent. SOLUTION: This device comprises a cap to be put on a head in which a rubber band 1 is installed from parts above ears to be branched to rubber bands 2, 3 from eyebrow ends in front. The rubber band 2 is installed under the eyebrows, and the rubber band 3 is installed on the forehead. By tension of rubber, eyelids and the eyebrows are pulled right, left, up and down, and fat is removed to form wide and beautiful eyes.
Patent JP-S5731016-A (JP)
Title: Controlling circuit of reactive power compensating device
Inventor: HONMA TADASHI
IPC: H02J3/18
Filed: 1980-07-31
Abstract: PURPOSE:To reduce a control delay time extending from detection of reactive power to its compensation, by detecting the reactive power between ''0'' and pi/2 of an ignition phase angle, and compensating the reactive power between them. CONSTITUTION:A load current is squared as to its instantaneous value by a square- law circuit 11. Also, the load current is integrated by an integrator 12, its output is squared by a square-low circuit 13, and its squared value is added with an output of the circuit 11. As for an output of the integrator 12, its absolute value is detected by an absolute value circuit 15, and a division in which its absolute value is taken as a denominator and an output of the adder 14 as a numerator respectively is executed by a dividing circuit 16. On the other than, a holding circuit 17 detects an integral value up to a peak value of supply voltage from an output of the integrator 12, and holds its value. An absolute value circuit 18 detects an absolute value of an output of the circuit 17, a subtracter 10 subtracts an output of the circuit 18 from an output of the previous circuit 16, and its subtracted value is provided to a comparator 21. The comparator generates a gate pulse when an output of a function generator 20 has coincided with an output of the subtracter 19.
Patent JP-S5229726-A (JP)
Title: Photosensitive material and method of forming image on it
Inventor: SAITOU TADASHI
IPC: G03C1/56
Filed: 1975-09-01
Abstract: PURPOSE:To form an image using a photosensitive material containing a coupling component coupling with a diszo compound, and a diazosulfonate.
Patent JP-H07310783-A (JP)
Title: Dynamic damper
Inventor: ICHIKAWA MASAHARU
IPC: F16F15/02
Filed: 1994-05-19
Abstract: PURPOSE:To provide such a dynamic damper using a metal plate spring as being capable of keeping stress which is caused during usage to an allowable value or less by providing a main plate spring elastically vibrating after receiving inertia force from the mass portion and an auxiliary plate spring laid on the main plate spring at a space to restrict the amplitude of the main plate spring. CONSTITUTION:The mass portion 2 is formed of iron into a columnar shape and a main plate spring 3 is formed by curving a tapered and symmetrical stainless plate material into a U-shape, the tapered large end 31 being jointed to a bracket and the tapered small end 32 being Jointed to the mass portion 2. Stress, which is caused in the main plate spring 3 by the vibration of the mass portion 2 is uniformly distributed, is reduced by 23% during resonance, compared with that when using a non-tapered main plate spring 3. When the mass portion 2 resonates at an amplitude, the main plate spring 3 has contact with an auxiliary plate spring 4 so that a spring constant is increased to about 2.8 times and a resonance point is shifted. In this way, the resonance amplitude is restricted to a certain value or less and the stress is kept to an allowable value or less.
Patent JP-S5631424-A (JP)
Title: Treatment of malodorous gas
Inventor: NISHIMURA YUUSAKU
IPC: B01D53/34
Filed: 1979-08-22
Abstract: PURPOSE: To perform the malodor treatment without generating chloric odor and the secondary pollution in the process of malodorous gas treatment with two stage cleaning liquid by using cleaning liquids with each pH being maintained at a specific range.  
     CONSTITUTION: The malodorous gas 1 such as ammonia and mercaptan is first brought into contact with an alkaline cleaning liquid 13 of pH 10W13 in the first stage gas-liquid contact unit 2. Then, the treated gas 7 is guided into the second stage gas-liquid contact unit 3 where the gas is contacted with the second stage cleaning liquid 10 whose pH is maintained at 6W8 by use of sodium hypochlorite 6 and acid 9. The process provides an efficient removal of the malodorous gas by acid and alkali and causes no chloric odor nor the secondary pollution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10297016-A (JP)
Title: Optical beam scanning optical device
Inventor: INAGAKI YOSHIHIRO
IPC: B41J2/44
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an optical beam scanning optical device excellent in image quality in which image density can be switching without requiring any movable mechanism. SOLUTION: The laser diode element 3 in a laser diode array constituting the light source unit for an optical beam scanning optical device has three emission points 3a-3c interval of which is not constant in the subscanning direction. At the time of switching the image density, two emission points are selected arbitrarily out of three emission points 3a-3c by means of the emission point controller and at least any one of the deflection speed of a polygon mirror or the rotational speed of a photosensitive drum is altered by means of a speed controller.
Patent JP-H08303549-A (JP)
Title: Actuator
Inventor: MATSUURA HIROMI
IPC: E05B81/34
Filed: 1995-04-28
Abstract: PURPOSE: To provide a small and light actuator which can transmit the drive force of a motor to an output member smoothly in a well-balanced state. CONSTITUTION: Spring grooves 59 are formed on rotary members 16, 17, 18 and coil springs 58 are arranged therein. The rotary members 16, 17, 18 are rotated along guide parts formed on a storing member 11. When the rotary members 16, 17, 18 are rotated, the guide parts enter the spring grooves 59 and the coil springs 58 are compressed. In short, the rotary members 16, 17, 18 can be rotated in either normal/reverse direction against the energizing force of the coil springs 58. The drive force of a motor 12 stored in the storing member is transmitted to the rotary members 16, 17, 18 through a motor gear 43, a large diameter gear 13, a small diameter gear 14 and a planet gear 15 and the transmitted drive force is outputted to an output shaft 18.
Patent JP-H02302010-A (JP)
Title: Control motdr especially for servo valve
Inventor: HERUBERUTO RENPUKE
IPC: H01F7/08
Filed: 1990-04-21
Abstract: PURPOSE: To reduce the size of a control motor and, at the same time, to improve the effect of the motor by providing a completely surrounded internal chamber in a ring area, protruding two pole pieces faced oppositely to each other into the internal chamber so that the pieces can respectively support control coils, and then, arranging an armature between pole faces. CONSTITUTION: A supporting member having the shape of a ring main body 33 and a magnetic flux guiding member 40 are arranged on the top of a housing section 20 and fixed to the top with screws 37 and 38. Magnetic poles 35 and 36 are pressed-fitted in the facing internal holes of the ring main body 33, formed at the positions of the main body 33 facing each other in the radial direction, and the poles 35 and 36 respectively support control coils 4 at inwardly protruded positions. Each control coil 4 has two separated coils 44 and 45 or 46 and 47, arranged on a coil main body 42 or 43.
Patent JP-S58222867-A (JP)
Title: Transfer-type heat-sensitive printer
Inventor: SADAKI AKIHIRO
IPC: B41J2/325
Filed: 1982-06-21
Abstract: PURPOSE:To preheat recording medium by hot air, to bring it into close contact with a heating element and a heat-fusible ink ribbon and to record with high quality, by a method wherein a platen is provided with a plurality of through- holes, and a hot air flow generator is located on the back side thereof. CONSTITUTION:A heat-fusible ink ribbon 2 and recording medium 3 are located between a heating element 1 and a platen 4 provided with nemumerous small holes. Then, hot air generated by a hot air flow generator 5 is blown to the platen 4 from the back side thereof, and is blown to the recording medium 3 through a plurality of through-holes 40 penetrating the platen 4. The recording medium 3 is brought into close contact with the heating element 1 through the ribbon 2, and the recording medium 3 is preheated by maintaining the platen 4 at a temperature lower than the melting point of the ink on the ribbon 2, whereby the ink is adapted to the medium 3.
Patent JP-H07313008-A (JP)
Title: Method for proliferating turf of genus zoysia
Inventor: TSUNEMORI ITSUKI
IPC: A01H4/00
Filed: 1994-05-20
Abstract: PURPOSE:To simply proliferate a turf of the genus Zoysia in large amount by culturing a tissue of the genus Zoysia and obtaining the seedlings through a shoot primordium-like body. CONSTITUTION:A tissue (embryo tissue of full-ripe seeds, embryo tissue of unripe seeds, growing point of apical bud, growing point of axillary bud or shoot tip tissue) of a turf of the genus Zoysia such as Zoysia japonica, Zoysia macrostachya, Zoysia matrella or Zoysia tenuifolia is cultured to provide seedling through a shoot primordium-like body. The seedling is transplanted to a field and cultured to provide a turf of the genus Zoysia. Since this method does not require a field having large area in order to obtain seedling, the turf can be produced in large amounts in plants, etc., without depending on weather, etc.
Patent JP-H04315601-A (JP)
Title: Pavement roadbed material, paving method and stage construction method
Inventor: I TSUKIO
IPC: E01C3/00
Filed: 1991-04-12
Abstract: PURPOSE:To prevent rutting by installing a pavement roadbed material mixed with crushed stones, natural soil and a soil stabilizer between a subgrade and a surface layer. CONSTITUTION:Crushed stones, natural soil, lime and the fine powder of iron oxide of 1/1000mm or below are mixed to form a stabilized roadbed material. The stabilized roadbed material is installed on a subgrade to form a roadbed with the strength of four-day soaked CBR 150% and 28-day soaked CBR 260% or above. Asphalt concrete is then installed and fastened on a roadbed. Asphalt concrete is further installed and fastened to the preset thickness.
Patent JP-S61264083-A (JP)
Title: Ionizing radiation colorable material
Inventor: KAGITANI TSUTOMU
IPC: C09K11/06
Filed: 1985-05-17
Abstract: PURPOSE:The titled colorable material, consisting of polyvinyl alcohol (PVA) containing a compound containing a bipyridinium skeleton, colorable with radiation, e.g. X-rays, gamma-rays or electron rays, not readily fading and useful for a dosimeter and dosimetry, etc. CONSTITUTION:A colorable material consisting of polyvinyl alcohol (PVA) containing a compound containing a bipyridinium skeleton expressed by formula I (X<-> is counter anion), preferably the oxidized form of a viologen dyestuff expressed by formula II. For example, in using the oxidized form of the methylviologen expressed by formula II, cation radicals of blue - violet reduced form of the methylviologen expressed by formula III are generated according to the reaction formula. The reaction is reversible and the reduced form of the methylviologen expressed by formula III is rapidly oxidized in the presence of oxygen and returned to the colorless compound expressed by formula II.
Patent JP-H11306914-A (JP)
Title: Mounting membrane switch and its manufacture
Inventor: MOTOKI KAZUYUKI
IPC: H01H13/712
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounting membrane switch and its manufacturing method whereby generation of failure can be prevented and preferably a membrane switch of excellent reliability can be obtained at a low cost. SOLUTION: A plurality of upper electrodes 4b, upper wirings 9b for them, and wirings 9c for connecting components to be mounted on a board are printed on an upper electrode sheet 3b. A plurality of lower electrodes 4a, lower wirings 9a for them, and wirings 9e for the upper circuit are formed on a lower electrode sheet 3a. A spacer 2 is interposed between the two electrode sheets 3b and 3a. An LED chip 20 is mounted on the upper surface of the spacer 2, and wirings 9d for mounting are printed to be connected with the chip 20 and the wirings 9d are connected with the upper wirings 9e through the wirings 9c.
Patent JP-H10283162-A (JP)
Title: Retrieval system for voice information file
Inventor: SHIMIZU TAKAYOSHI
IPC: G06F3/16
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval system for a voice information file which does not need a display device and also fast retrieves desired voice information even without depending on a number. SOLUTION: A voice information file retrieval system which retrieves desired voice information file among plural voice information files is provided with an index area 2c which stores summary information that summarizes contents of each voice information file 2d and the keyword of the file 2d as index information, a controlling part 1 and a voice reproducing part 7 which are means that successively reproduce the index information of each file 2d stored in the area 2c as a voice at the time of reproducing voice information, specifies one piece of index information from plural index voice information which are reproduced by the parts 1 and 7, etc., and reproduces the voice information of a voice information index that is associated with the specified index information.
Patent JP-S601191-A (JP)
Title: Substituted phenyl germanium sesquioxide
Inventor: KATOU SHIYOUZOU
IPC: A61K31/28
Filed: 1983-06-16
Abstract: NEW MATERIAL:A compound having a structural unit shown by the formula I (n is 1, or 2; Y is cyano, or alkoxycarbonyl; Z is H, halogen, alkyl, alkoxy, cyano, carboxyl, alkoxycarbonyl, alkylthio, or diaolkylamino). EXAMPLE:p-(Cyano)phenyl germanium sesquioxide. USE:A carcinostatic agent. PREPARATION:A substituted phenyltrihalogeno germanium shown by the formula II or a substituted phenyltrialkoxy germanium is hydrolyzed in water or a mixed solvent of water and an organic solvent (e.g., methanol, ether, etc.) preferably at 0-80 deg.C for 1-50hr while stirring.
Patent JP-H044428-A (JP)
Title: System for improving redundant execution of patch
Inventor: AKIYAMA TAKASHI
IPC: G06F11/28
Filed: 1990-04-23
Abstract: PURPOSE:To reduce the patch executing time to be performed at every periodical updating of a patch data file by skipping the patch executing process on executed patch data. CONSTITUTION:Patch management tables 6 and 7 are respectively placed on a memory and auxiliary storage device and a patch executing state is controlled on a bit map. A patch executed state checking section 5 checks the patch executing state by referring to the tables 6 and 7 before a patch is executed based on the patch data. A patch executing section 3 executes the patch by rewriting the content of a program file 8 in accordance with the patch data only when it becomes clear that no patch is executed by the patch executing state checking section 5. A patch executing state rewriting section 4 rewrites the patch executing state on the tables 6 and 7 when a patch is normally executed by the patch executing section 3. Therefore, the patch executing time can be reduced.
Patent JP-S63274711-A (JP)
Title: Production of cast iron
Inventor: UCHIDA SHIGETAKA
IPC: C21C1/08
Filed: 1987-04-30
Abstract: PURPOSE:To produce a cast iron having excellent mechanical strength and ductility at low cost by reducing impurity contents in molten iron of a blast furnace, adjusting component contents and casting the prescribed shape to execute in order each process. CONSTITUTION:By blowing desiliconizing agent into the molten iron tapping from the blast furnace, silicon content in the molten iron is reduced from about 0.3wt.% to about 0.1% and after desiliconized slag is removed, by adding desulfurizing agent, sulfur content is reduced from about 0.03% to about 0.001% and desulfurized slag is removed. Further, while stirring the molten iron by supplying oxygen source and Ca contained material, phosphorous content is reduced from about 0.1% to about 0.01%, to complete pretreatment. Next, after finely adjusting carbon content so as to become the desired value of the carbon content in the molten iron, silicon is added so as to become the silicon content of spherical graphite cast iron in the molten iron. Further, after heating the molten iron to raise to the temp. which is able to cast, (about 1,450 deg.C), Mg is added and immediately it is supplied into the mold to cast to the prescribed shape.