baber/WOPTO huggingface dataset:
Patent JP-H0899405-A (JP)
Title: Monitoring device of printing quality of sheet-fed press
Inventor: NISHIHATA RYOICHI
IPC: G01N21/892
Filed: 1994-09-30
Abstract: PURPOSE: To provide a monitoring device of printing quality equipped with a function for preventing printing sheet such as cardboard or the like from fluttering on an impression cylinder. CONSTITUTION: In a monitoring device of printing quality installed on a sheet-fed press, air nozzles 22 and 23 for pressing printing sheet against an impression cylinder 9 are provided at each position ahead, middle or behind the lamp house 21 of the monitoring device in the running direction of highly rigid printing sheet such as cardboard, plastic, metal plate or the like or at a plurality of positions, which are determined by combining the respective above-mentioned positions of the lamp house 21.
Patent JP-H0964020-A (JP)
Title: Formation method for trench
Inventor: FUKUDA SEIICHI
IPC: H01L21/8242
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device precisely processed based on design dimensions by forming a trench whose dimension conversion difference is suppressed. SOLUTION: On an Si substrate 21, an Si3 N4 film 23, a poly crystalline Si film 24 and a photo-resist 25 are formed with an SiO2 film 22 in between, and an opening 26 of a pattern of a to-be-formed trench 27 is formed. A polymer sticks to the side wall of the opening 26 due to formation of the opening 26, so that, after removing the polymer, the trench 27 is formed by etching which masked the photo-resist 25, etc. So that, when etching for forming the trench 27, the polymer does not be a mask.
Patent JP-H0399202-A (JP)
Title: Method for measuring inside diameter
Inventor: FUJITA TSUKASA
IPC: G01B7/12
Filed: 1989-09-11
Abstract: PURPOSE:To measure the inside diameter of an object to be measured in a short time by inserting a magnetic sensor head into the circular cavity of the object to be measured, and measuring and operating the amount of loss caused by eddy currents generated in the inner wall of the object to be measured. CONSTITUTION:In a magnetic sensor head 2, detecting parts 3 having detecting coils which are excited and driven with high frequency currents are arranged at specified angles toward three horizontal directions. The magnetic sensor head 2 is inserted into the circular cavity of an object to be measured 1. High frequency currents are made to flow through the detection coils of the detecting parts 3A, 3B and 3C from an oscillation circuit 4. The amount of loss caused with eddy currents generated in the object to be measured 1 is converted into a voltage in a detection circuit 5. The voltage is amplified in an amplifier circuit 6. The voltages detected with a linear analyzer 7 are proportional to the distances from the center O of the sensor head 2 to points A, B and C on the inner wall in the directions corresponding to the detecting parts 3A, 3B and 3C. The inside diameter of the object 1 can be computed based on the distances to the points A, B and C.
Patent JP-2000057492-A (JP)
Title: Bus stop information system and bus stop
Inventor: HONDA TOSHIHIRO
IPC: G08G1/127
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To transmit the operation states of buses, areal bulletins and weather forecast to a display device by transmitting various information from a public safety monitoring center, a disaster prevention center, a bus operation center, etc., to each bus stop by characters and voices. SOLUTION: A colar panel 6 for generating electric power is arranged in the ceiling of each bus stop facility. An antenna 7 and a loud speaker 8 are arranged so as to be projected from the ceiling. A display device 10 attached to a frame displays bus operation information, an approach guide, emergency information, a bulletin guide, or the like by characters. The public safe center is connected to the bus stop facility and monitors around the bus stop by a burglary prevention camera. At the occurrence of disaster, the disaster prevention center transmits disaster information and evacuation information by character and voice information through a telephone line and radio equipments. A bulletin center transmits the bulletins of respective areas by characters and voices.  The bus operation center transmits a bus operation plane, delay information, approach information, etc., and a news center transmits a weather forecase and commercial information.
Patent JP-H0950574-A (JP)
Title: Chain elevator type commodity rack for automatic vending machine
Inventor: WATANABE ATSUSHI
IPC: G07F11/58
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide chain elevator type commodity racks for an automatic vending machine capable of corresponding to the storage and selling of various commodities from small size ones up to large size ones by commodity racks with the same specification and having high versolity. SOLUTION: Plural elvator type rack mechanisms #1, #2 each of which is constituted of distributively connecting trays 5 on the periphery of a carrier chain 2 applied between a pair of upper and lower sprockets 3 are horizontally arrayed and integrated in a rack case, 1 and a column partition board 10 attachable/detachable to/from the case 1 is inserted between the rack mechanisms #1, #2. In the case of selling small size commodities, these commodities are stored in respective columns partitioned in the case 1 through the board 10, and in the case of selling long size commodities, the board 10 is removed, each commodity is loaded out two adjacent trays 5 in the adjacent rack mechanisms #1, #2 and both the rack mechanisms #1, #2 are simultaneously driven to sell each commodity.
Patent JP-H04116429-A (JP)
Title: Vibration detector
Inventor: YOSHIDA TAKASHI
IPC: G01H11/06
Filed: 1990-09-06
Abstract: PURPOSE:To simplify the structure of an apparatus and to make it possible to perform vibration detection characterized by excellent low frequency characteristics by providing a conductive rubber body whose electric resistance is changed in response to strains caused by compression and tension at the inner bottom surface of a container by fixing the lower surface of the rubber body. CONSTITUTION:A conductive rubber body 3 whose electric resistance is changed in response to strains caused by compression and tension is fixed and arranged on the inner bottom surface of a container 1 made of box-type insulator by fixing the lower surface through an electrode 4. When the container 1 is vibrated in consonance with the vibration of an object, the container 1 and a weight 5 are relatively moved because the weight 5 in the container 1 tends to stop by inertia. Compression and tension are alternately applied on the conductive rubber body 3. The electric resistance of the conductive rubber body 3 is changed by the strains caused by compression and tension. When a voltage is applied through lead wires 6, the voltage change across both ends of the conductive rubber body 3 can be taken out. Thus, the vibration detection characterized by excellent low frequency characteristics can be performed.
Patent JP-H08102401-A (JP)
Title: Resistor and manufacturing method thereof
Inventor: NAKAO KEIICHI
IPC: H01C7/00
Filed: 1994-09-30
Abstract: PURPOSE: To manufacture a resistor capable of reducing dispersion in the resistance value without machining such as laser trimming step, etc., furthermore easily getting a specific resistance value by manufacturing a plurality of resistor parts on a substrate in the least dispersion in the resistance value. CONSTITUTION: The effective length of a resistor 5 can be increased by making the end of the resistor 5 to be formed for connecting the electrode 3a to 3b formed on a substrate 2 semicircular or semielliptic.
Patent JP-H04115282-A (JP)
Title: Fixing device
Inventor: ARIYAMA TAKAYUKI
IPC: G01K7/22
Filed: 1990-09-05
Abstract: PURPOSE:To remove toner stuck to a detecting part by switching the detecting part contact position of a temp. detecting means to the outer periphery of a roller and a cleaning member. CONSTITUTION:When the detecting part 11 of a thermister 10 is at a first position coming into contact with the outer periphery of an upper roller for fixing 2, the toner which is not completely removed by a cleaning roller 9 is stuck and heaped, on the detecting part 11. When the thermister 10 is at a second position where the thermister 10 comes into contact with the outer periphery of the cleaning roller 9, the toner stuck to the detecting part 11 is removed by the cleaning roller 9. A period for switching the thermister 10 from the first position to the second position is, for instance, just after the main switch of an image forming device is turned on, or after the fixing processing of a prescribed quantity is finished, or when a change-over switch is operated.
Patent JP-S6391771-A (JP)
Title: Processing circuit controller
Inventor: SHIOMI MASUO
IPC: G06F13/28
Filed: 1986-10-04
Abstract: PURPOSE:To make a monitor program unnecessary, and to control the program waiting state of a processing circuit with simple circuit constitution, by supplying a hold signal to the processing circuit at the time of performing a control operation, and canceling the generation of the hold signal at the time of completing the control operation, by an operating circuit. CONSTITUTION:A CPU11 derives a start instruction signal (a) to the operating circuit 14 through a decoder 13, and the operating circuit 14 supplies the hold signal (b) to the hold terminal 16 of the CPU11. The CPU11 derives a hold confirming signal (c) to the operating circuit 14, and the execution of a program is interrupted transiently. When the hold confirming signal (c) is supplied, the operating circuit 14 executes an operation, and when the operation being completed, the generation of the hold signal (a) is canceled, and the CPU11 restarts the execution of the program, and reads the operated result of the operating circuit 14.
Patent JP-H0556511-A (JP)
Title: Induced voltage detector of linear synchronous motor for levitation railroad
Inventor: MORISHIMA NAOKI
IPC: H02P25/064
Filed: 1991-08-26
Abstract: PURPOSE:To provide a highly accurate induced voltage detector of linear synchronous motor for levitation railroad. CONSTITUTION:Resistance and inductance of feeder and thrust coil are provided from an inductance indicator 1 and a resistance indicator 2 according to the sectional position of a traveling train and an induced voltage Z1 is calculated, according to a formula based on observer theorem, from an output voltage ES of a linear synchronous motor driving power converter, an output current i, a train speed omega, and specified observer coefficients g1, g2. Since a highly accurate induced voltage detection value is employed in the control system, a highly reliable high performance train drive control system for levitation railroad can be configured.
Patent JP-H04118135-A (JP)
Title: Hot forging method
Inventor: TODA MASAHIRO
IPC: B21J1/06
Filed: 1990-09-10
Abstract: PURPOSE:To hot forge steel products with a simplified stage by heating the steel in an inert gaseous atmosphere, then rapidly cooling the specific parts from the surface of the steel to a specific temp. in a cooled die, and immediately subjecting the steel to forging. CONSTITUTION:After the steel 1 existing in the inert gaseous atmosphere is heated 2 to >=1100 deg.C, the heated steel 1 is inserted into the cooled die and are subjected to rapid cooling 7 to cool the parts of 2mm to 10mm from the surface of the steel to <=1000 deg.C; thereafter, the steel are subjected to the hot forging 3 within 10 seconds when the steel are still sufficiently internally soft. Machine parts 6 are thus completed.
Patent JP-H1059036-A (JP)
Title: Child seat fixing structure
Inventor: KOUMEN HIROSHI
IPC: B60N2/28
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To simply, stably fix a child seat to a seat by fitting the child seat to a cut out part of a seat part, and engaging a hook or a striker with a striker or a hook in the cut out part. SOLUTION: When a child seat 10 is used, a cushion 6 is removed from a cut out part 5, hooks 16, 17 of the child seat 10 are engaged with strikers 9 of the cut out part 5. When the child seat 10 is removed from the seat 1, a wire 19 is pulled through a handle 21, the hook 17 is rotated to release the engagement with the striker 9, the rear part of the child seat 10 is slightly lifted up, the hook 17 is unlocked from the striker 9, the child seat 10 is slightly moved in front, and the hook 16 is unlocked from the striker 9.
Patent JP-H1058981-A (JP)
Title: Roller mechanism of slide door
Inventor: KAWAI HISASHI
IPC: E05D15/10
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To perform the accurate adjustment by screwing a supporting frame by an adjusting pin rotatably attached to a swing bracket, fixing the rotation of the same around a pin, and permitting the vertical movement of the same. SOLUTION: A lower roller mechanism 4 comprises a basic bracket 5, a pair of vertical rollers 7, 7 attached to a pointed edge part of a swing bracket attached to a point part of the basic bracket in such manner that it is horizontally rotated through a shaft 11, and a horizontal roller 8 attached through a supporting frame 12. And the supporting frame 12 supporting the horizontal roller 8, has a U shape a supporting pin 13 of the swing bracket 6 is slidably penetrated through the basic end part of the same, and an adjusting screw pin 14 rotatably attached to the swing bracket 6, is screwed on an intermediate part of the same. The vertical position of the hozirontal roller 8 is adjusted by reversibly rotating the adjusting screw pin 14, for accurately adjusting the vertical position of the horizontal roller 8.
Patent JP-H0775169-A (JP)
Title: Cordless telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04W76/02
Filed: 1993-08-31
Abstract: PURPOSE:To prevent a slave set from being exchanged following the exchange of a host unit, where a claim is generated, by storing the contents of a CDROM transmitted from a former host unit into a new host unit and storing the same ID code as the slave set in the new host unit when any new specified operation is detected at the new host unit. CONSTITUTION:When exchanging a host unit 1 with any new one because of the claim or the like, first of all, the new host unit and the former host unit are coupled by a connector CN and when the specified operation is performed at the new and former host units, the contents of an IDROM 16 of the former host unit are read out to a CPU 18. The contents read out to the CPU 18 are transmitted through the connector CN to the new host unit. When the CPU 18 of the new host unit receivers the contents of the IDROM 16 transmitted from the former host unit, these contents are stored in the IDROM 16 of the new host unit itself. Thus, when exchanging the host unit 1 because of the claim or the like, since the contents of the IDROM at the former host unit are copied in the IDROM of the new host unit, it is enough to exchanging only the host unit 1, and it is not necessary to exchange a slave set 2 together.
Patent JP-H0683332-A (JP)
Title: Method for driving pedal solenoid and device therefor
Inventor: NARITA HIROSHI
IPC: G10C3/26
Filed: 1992-09-04
Abstract: PURPOSE:To provide the pedal solenoid driving method and device of a musical instrument which operate quickly and generate no impact sound without reference to the solid-body difference and secular change of the musical instrument. CONSTITUTION:A damper pedal mechanism is equipped with a sensor which detects the separation/contacting position of a damper pedal and strings. When a damper pedal is stepped in, large electric power E1 is supplied to enable quick operation (time t1) and when the damper reaches the separation position and the sensor detects a position detection signal S1, the electric power is temporarily ceased (time t2 - time t3). For opening operation, the electric power is set to zero and the pedal is placed in quick operation (time t5); when the damper reaches the contacting position and the sensor detects a position detection signal S2, electric power E3 (>E3) is temporarily supplied (time t6 - time t7). Consequently, the damper pedal is operated quickly to the separation/ contacting position irrelevantly to the solid-body difference and secular change and also securely braked to prevent an impact sound from being generated.
Patent JP-S6481882-A (JP)
Title: Dust-proof treatment
Inventor: URANO TERUO
IPC: C09K3/22
Filed: 1987-09-24
Abstract: PURPOSE:To inhibit dust generation without external heat by mixing a dust- generating substance with a specific polytetrafluoroethylene, and 2 kinds of substances generating reaction heat and fibrillating the resin by applying compression-shear force. CONSTITUTION:A dust-generating powder is mixed with (A) fibrillating polytetrafluoroethylene resin and (B) 2 kinds of substance which react with each other to generate heat such as, in hydration reactions, MgO, CaO, SrO or BaO and water, in oxidation reactions, a metal dust such as Fe, Zn, Mg, Cu dust and oxygen, peroxide or peroxyacid salts. After the temperature of the mixture is raised up to 50-300 deg.C by the reaction heat, compression-shear force is applied to fibrillate the component A whereby the dust is captured by the fibrils.
Patent JP-2001061633-A (JP)
Title: Method for sterilization for circulating eating and drinking counter and apparatus for it
Inventor: TOKUNO NOBUO
IPC: A47G23/08
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To always keep the environment of a restaurant in hygienically good condition where a circulating eating and drinking counter is installed by preventing odor from being generated caused by food refuses and noxious insects such as cockroaches and prevent bacteria being harmful for human bodies from being generated. SOLUTION: This eating and drinking counter is provided with a crescent chain 14 above a base 12. In this case, ozone gas G is sprayed from an ozone nozzle 18 arranged in the base 12 and connected with an ozone gas generator. It is possible thereby to deodorize odor generated from eating and drinking food refuses fallen down into the base 12, noxious insects such as cockroaches living in the base 12, etc., and to sterilize bacteria being harmful for humans.
Patent JP-H04117624-A (JP)
Title: Production of magnetic recording medium and magnetic recording medium
Inventor: KANAZAWA KIYOSUMI
IPC: G11B5/66
Filed: 1990-09-07
Abstract: PURPOSE:To improve the nonuniformity of the magnetic characteristics within the plane of a magnetic layer by using a target essentially consisting of Fe and forming a sputtered film on a rigid substrate by a DC sputtering method in an oxidative atmosphere. CONSTITUTION:The target essentially consisting of the Fe is used and the sputtered film is formed on the rigid substrate 2 by the DC sputtering method in the oxidative atmosphere in the process for production of the magnetic recording medium 1 of a hard type having the magnetic layer 3 of a continuous thin film type essentially consisting of gamma-Fe3O4 on the rigid substrate 2. The spread of plasma decreases and the atmosphere near the substrate 2 hardly receives the influence of the plasma in the DC sputtering method. The fluctuation in the concn. of gaseous O2 near the substrate 2 is, therefore, suppressed. The nonuniformity of the magnetic characteristics in the intra-surface direction of the magnetic layer is improved in this way.
Patent JP-S6296089-A (JP)
Title: Production of polyol by fermentation using novel microorganism
Inventor: KUBO NAOYA
IPC: C12N1/16
Filed: 1986-10-08
Abstract: PURPOSE:To obtain the titled polyol in high efficiency on an industrial scale, by inoculating a specific microbial strain in a medium composed of carbon source, etc., and culturing under aerobic condition. CONSTITUTION:Torulopsis sp. SN-18 strain (FERM P-7593) belonging to Torulopsis genus and having the following microbiological properties is separated from a certain fermented food. Vegetative cell has spherical form of (2-6)X(2-6)mu in size; proliferating by multipolar budding; free from ascospore, mycelia and pseudomycelia; fermenting galactose; assimilating galactose, D- arabinose and L-arabinose; forming an orange yellow colony when cultured in YM agar medium for 2 weeks; forming a film on a liquid medium; converting a fermentative saccharide to a polyol such as glycerol, mannitol, etc. The strain is aerobically cultured in a medium composed of a carbon source, a nitrogen source, etc., at 26-36 deg.C and 6.0-9.3pH for 2-15 days to accumulate a polyol in the culture liquid. The polyol is separated from the liquid by centrifugal separation, ion exchange resin treatment, etc.
Patent JP-H03101017-A (JP)
Title: Manufacture of porcelain insulator
Inventor: ITO AKIO
IPC: H01B19/00
Filed: 1989-09-13
Abstract: PURPOSE:To continuously manufacture a porcelain insulator a short time as a product which is the same as the ordinary product in quality by extruding specified ash soil from a tug mill and immediately performing the soil through a round trowel forming process and successively carrying out finish forming for a final shape. CONSTITUTION:A cake 1 containing moisture at 17-19% is put in a vacuum tug mill 2 to be kneaded while it is vacuum-deaired, so that it is pushed as ash soil 3 containing extremely low moisture at 17-19%. Next, this ash soil 3 is cut in a prescribed length by a cutter 4, and immediately transferred to the inside of the mold 9 of a preforming machine 8 by means of an ash soil transshipment machine 7 to be preformed by pressing with a round trawel which rotates the ash soil 3 in the mold 9. Thereafter, the preformed product is transferred to a finish forming machine 15 by a reversal transshipment machine 14 and placed on the setter 18 of a finish forming machine 15 to be cut for finish forming in a final shape by a bite 21. It is thereby possible to continuously complete the manufacturing process of a porcelain insulator from extrusion of ash soil to finish forming a short time so that the porcelain insulator which can stand comparison with the previous ones in quality can be obtained.
Patent JP-H0581429-A (JP)
Title: Detection of picture segmentation position and segmenting device
Inventor: UBUSAWA MITSURU
IPC: G06T11/60
Filed: 1991-09-18
Abstract: PURPOSE:To detect the segmentation position of a picture with a high precision regardless of a complicated form or less change of the intensity of light by using color components to surely obtain only edge parts of a specific object at the time of detecting the position, where only a desired picture is segmented from a natural picture taken in from a terecamera, with a high precision. CONSTITUTION:Picture data read out from a picture recorder 15 is stored in a picture memory 14, and a pointing device 13 is used to input a rough outline. A picture processing device 10 automatically performs the precise picture segmentation position detection processing based on inputted outline information and separates the segmentation position of the object from a two-dimensional digital picture and stores the separation result in a segmenting memory 16.
Patent JP-H0286786-A (JP)
Title: Production of 3(r)-hydroxybutyric acid ester
Inventor: HASEGAWA MASAYASU
IPC: C12R1/63
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the subject compound in good yield by suspending microbial cells capable of accumulating a polyhydroxybutyrate in a dichloromethane/ alcohol-based mixed solvent and carrying out alcoholysis reaction in the presence of an acid, etc. CONSTITUTION:Microbial cells [e.g., Alcaligenes eutrophus ATCC 17699] capable of accumulating a polyhydroxybutyrate are suspended in a mixed solvent of dichloromethane/alcohol-based mixed solvent at 1.5-10, preferably 2.0-7.5 volume ratio and alcoholysis reaction is carried out in the presence of an acid or alkali to afford the objective compound.