baber/WOPTO huggingface dataset:
Patent JP-H07260409-A (JP)
Title: Work positioning apparatus
Inventor: HASEGAWA MASAHARU
IPC: G01B7/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide method and apparatus for positioning a work accurately at a predetermined positron on a reference plane in which positional shift can be detected instantaneously. CONSTITUTION:The work positioning apparatus comprises three reference pins 12, 13, 14 projecting upward from predetermined positions on a reference plane 11a, a fixing means 15 supported movably up and down above the reference plane 11a, means 16 for driving the fixing means 15 up and down, and a control circuit for detecting electrical conduction between three reference pins and operating the driving means 16.
Patent JP-S60221887-A (JP)
Title: On-line character recognizing and processing device
Inventor: YURUGI MASAYOSHI
IPC: G06K9/62
Filed: 1984-04-18
Abstract: PURPOSE:To simplify the recognizing procession of a basic stroke and to enhance a recognition ratio by extracting an input stroke shape according to plural encoded feature amounts. CONSTITUTION:Time series coordinate data inputted from a tablet 1 is smoothened and its noise are removed by a pretreatment part 2. Furthermore, said data is approximated to a straight line by a segment processing part 3. In terms of its output signal a moving direction of the straight line for approximating a stroke is extracted as the features by a sign feature extraction part 4, and the direction of an approximate straight line of the stroke is calculated at angles by means of a direction feature extraction part 5. Moreover rotational features between approximate straight lines of the stroke are extracted in a rotational feature extraction part 6, while features of information comprising a loop where the stroke rotates clockwise and counter-clockwise are extracted 7 for the features of loop. Feature information at every basic stroke is stored in a stroke dictionary part 9, and the extracted features of the stroke are compared with the basic stroke information and processed 10.
Patent JP-H10269788-A (JP)
Title: Semiconductor memory device
Inventor: TAGUCHI HARUO
IPC: G11C16/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which consumes less power, reduces a circuit area and can more stably write or erase data. SOLUTION: The semiconductor memory device has a booster circuit 1 for generating a high voltage to be applied to a memory cell to store data when data are written or erased, and a timer circuit 2 for controlling a time while the high voltage is applied to the memory cell. A puffer 4 is set between an oscillator 3 and the booster circuit 1, so that the booster circuit 1 and timer circuit 2 are driven by the common single oscillator 3.
Patent JP-S521688-A (JP)
Title: Stepped blade for cutting a pipe
Inventor: KAMIYO MICHIO
IPC: B23D35/00
Filed: 1975-06-24
Abstract: PURPOSE: To provide a stepped blade having a prolonged service life for cutting a pipe by improving cutting blade. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58193509-A (JP)
Title: Photographic lens barrel capable of interlocking with focus detector
Inventor: TOUYAMA MASAMICHI
IPC: G03B17/18
Filed: 1982-05-07
Abstract: PURPOSE:To put even a dark subject in focus easily by transmitting the oscillation of an oscillating member which oscillates by receiving an electric signal from the focus detector out of a photographic lens barrel and recognizing the interlocking position between the focus detector and photographic lens barrel. CONSTITUTION:A focusing ring which has helicoid threadable engagement with the holding frame 82 of a focusing lens 80 and controls the movement of the focusing lens 80 by manual operation is provided in a lens side L together with a fixed lens barrel 84. When the focusing lens 80 is moved manually, a direction indicating signal for the focusing lens 80 is outputted from the focus detecting circuit 24 to apply a voltage with a specific level to a lens-side piezoelectric element through signal terminals C1 and L1, and consequently the piezoelectric element oscillates to transmit its oscillation to fingers of a photographer holding the lens through a tactual sense member 114, so the photographer recognizes where the focusing lens is without looking at the display in a viewfinder.
Patent JP-H11283722-A (JP)
Title: Crimp terminal rod and its manufacture
Inventor: SAKAI TAKASHI
IPC: H01R43/16
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To heighten an yield rate without cracking and breaking at the time of crimping. SOLUTION: This crimp terminal rod is, from a single material A, integrally composed of a rod-shaped inserting part to electric equipment, and a tubular connecting part electrically and mechanically connecting with an electric wire by crimping from the outside with a core wire portion of the electric wire being inserted into it. Here, the single material A is punched out from a metal band material so as to have proper volume, and the tubular connecting part is formed into the tubular shape by axially boring a hole B10 into a solid columnar part B1 formed out of the prescribed portion of the single material A in a forging process.
Patent JP-S5411768-A (JP)
Title: Battery lid for electronic watches
Inventor: KATSUMATA KENJI
IPC: G04C3/00
Filed: 1977-06-28
Abstract: PURPOSE: To make rotary fitting easy and sure and smooth engagement and releasing by forming the notched grooves of a back cover and the rear parts of the protrusions provided on the battery lid side of bayonet construction making rotary fitting thereto to a curved shape and providing earmarks. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59200615-A (JP)
Inventor: HARA YASUO
IPC: A47J37/12
Filed: 1983-04-29
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-H06286675-A (JP)
Title: Core metal for elastic crawler
Inventor: TANAKA TORU
IPC: B62D55/253
Filed: 1993-04-02
Abstract: PURPOSE:To increase the adhesion strength between a core metal blade part and a crawler body and improve rigidity of the crawler itself and durability. CONSTITUTION:Left and right blade parts 1A in pair are connected integrally by a connection part 1B at the center, and a core metal 1 for elastic crawler is embedded in an endless strip shaped crawler body 3, and a projection part 5 (or/and a recessed part) is formed over nearly the whole surface on the surface of the counter-grounded side of the blade part 1A, and the adhesion surface area is increased, and the relative shift in the lateral direction (or peripheral direction) between the core metal 1 and the crawler body 3 is suppressed.
Patent JP-S58193918-A (JP)
Inventor: FUJIMURA TSUTOMU
IPC: F16B13/14
Filed: 1982-05-08
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-H02253432-A (JP)
Title: Method and device for deciding optimum classification method
Inventor: MIYAUCHI HIROSHI
IPC: G06F7/24
Filed: 1989-03-28
Abstract: PURPOSE:To efficiently obtain a classifying feature in which the minimum measuring cost can be obtained by rendering decision based on several examples for classification, a cost required for the measurement of a feature to perform the classification, and input to calculate a new feature from a known feature. CONSTITUTION:When a method to classify plural classification objects to two categories is unknown, the measuring cost of the feature of the classification object for classification, a function to calculate the new feature from one or two known features and its computing cost, and a pair of the classification object and the category are inputted, and a computable new feature is generated by using the known feature and the function. It is judged whether or not the classification of the measuring cost of the feature by computed output, input, and a generated feature coincides with the pair of the classification object and the category, and the feature with the minimum measuring cost and that coincides with the pair of the classification object and the category is outputted. Thereby, it is possible to evade the combinational explosion of the feature, and to obtain a classification method with the minimum cost in a short time.
Patent JP-H02254099-A (JP)
Title: Fuel tank for artificial satellite
Inventor: ONO TAKESHI
IPC: B64G1/40
Filed: 1989-03-28
Abstract: PURPOSE:To perform accurate measurement of residual fuel by a method wherein at least two fuel tanks are coupled on the rotary shaft of an electric motor symmetrically about an axis, and by revolving the fuel tank, fuel in the fuel tank is pressed against a tank wall surface by means of a centrifugal force. CONSTITUTION:At least two fuel tanks 3 are coupled on a rotary shaft 2 of an electric motor 1 symmetrically about an axis, and a fuel feed pipe 4 connected to each fuel tank 3 is connected to a secondary propulsion system in a way to extend the interior of the rotary shaft 2. By revolving the fuel tanks 3 through drive of the motor 1, fuel in the fuel tank 3 is pressed against a wall surface, and with this state, a liquid amount is detected by means of a level detector.
Patent JP-S62233153-A (JP)
Inventor: KONO RYOICHI
IPC: A61B17/22
Filed: 1986-04-03
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-S555056-A (JP)
Title: Method of manufacturing electric step motor
Inventor: GOTOU TADATOSHI
IPC: H02K37/00
Filed: 1978-06-26
Abstract: PURPOSE: To eliminate the phase displacement at respective phase stators of an electric step motor by fixing continuously the respective phase stators in the state of no stator teeth for assembling the stators and cutting all the teeth simultaneously at the total phase stators in the final assembling step.  
     CONSTITUTION: Stator iron pieces 10' having raised poles 10n, 10s are formed by pressing work or the like, and are laminated. Winding 13 is wound around the raised poles to thereby obtain the stator 10 of one phase. Then, the stators 10 for four phases (four pieces) are inverted via spacers 11 into the cylindrical case 12. The stator teeth is integrally  formed on the inner periphery of the stator assembly thus obtained by a broach or a slotter or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10269129-A (JP)
Title: Data management device and method therefor
Inventor: CHIHARA SHUICHI
IPC: G06F13/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make the portability and versatility of data satisfactory. SOLUTION: When a home gateway 1 judges that a signal has been received through a telephone line, etc., it selects a device that is to be a data storage destination from a device connected to a network 8 in accordance with the type and quantity of the received signal. Next, the gateway 1 accesses the selected device through the network 8 and judges whether the received data can be stored or not. When it can be stored, the gateway 1 generates management data corresponding to the data in an HTML(hypertext markup language), after that, supplies the received data to the selected device through the network 8 and makes it store the data. Further, the management data are stored on the hard disk of the gateway 1. When stored data are reproduced, data are read according to the management data and reproduced by a device that is operated by a user.
Patent JP-2000275148-A (JP)
Title: Foreign object-capturing device
Inventor: TAKIZAWA YUJI
IPC: G01N15/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce operation time and to reduce costs by spraying gas to both the surfaces of a foreign object capturing target plate simultaneously and sucking an eliminated foreign object from both the surfaces of the foreign object capturing target plate along with the gas. SOLUTION: A foreign object-capturing device that is used for analyzing a foreign object, namely a particle adhering, for example, to a hard disk A is provided with at least two gas supply means 11a and 11b, and at least two gas suction means 12a and 12b so that they can be arranged on both the surfaces of the hard disk A. Then, for example, supply air D is speedily sprayed from spraying nozzles 111a and 111b of the gas supply means 11a and 11b to the hard disk A, and the adhesion particle is released and is captured into suction air F by suction nozzles 112a and 112b of the gas suction means 12a and 12b. Particles in the suction air F are counted by a particle counter or the like or are captured by a specific analysis filter for analysis or the like.
Patent JP-S572414-A (JP)
Title: Heat accumulator
Inventor: ENDOU TAKUYA
IPC: F01N5/02
Filed: 1980-06-09
Abstract: PURPOSE: To efficiently utilize exhaust heat for heating or the like, by stratifying a sensible-heat-type heat accumulation material and a latent-heat-type heat accumulation material on each other in the exhaust line of an internal combustion engine to perform heat absorption appropriate to the heat accumulation materials.  
     CONSTITUTION: Exhaust gas from an internal combustion engine comes in through a central exhaust passage 9 as shown by an arrow in the drawing. The exhaust gas is conducted to the outside after giving heat to a sensible-heat-type heat accumulation material 18a laid around the passage 9. Fins 9a in the passage 9 efficiently transfer the heat of the exhaust gas to the material 18a. A cylinder, which contains a latent- heat-type heat accumulation material 9b that is pyrolyzed at high temperature, is provided around the sensible-heat-type heat accumulation material 18a to absorb the exhaust heat through the material 18a to heat tepid water in a tepid water passage 11 so that a vehicle room is heated. Thus, the exhaust gas first heats the sensible-heat-type heat accumulation material 18a so that the peak of the temperature of the gas is cut. For that reason, the latent-heat-type heat accumulation material 9b is protected. According to this constitution, a heat accumulator of high efficiency and durability is provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06348512-A (JP)
Title: Resource-control computer system
Inventor: RICHIYAADO II SUWAGAAMAN
IPC: G06F9/48
Filed: 1994-04-15
Abstract: PURPOSE: To provide a computer system where the processing resources are available via a network in the form of the virtual machines which are pre- constituted. CONSTITUTION: This system uses plural virtual machines 4 and also forms a station in a network which includes at least another station to run a program that makes the station perform a host process by means of the computers 4 when a request is received. Then the system has the resources to pool the pre-constituted computers 4 for the service of the request and includes a routine to manage the conversations by answering the event concerning the conversation related to the request in the system application mode. A conversation management routine includes a main task and a subtask which is produced by the main task to previously set the end of the routine if an error occurs.
Patent JP-H09269586-A (JP)
Title: Method and device for supplying sheet film
Inventor: UMEKI MAMORU
IPC: G03D13/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a floor space required for supplying a sheet film and to give the degree of freedom to the position of an operator in the case of housing the sheet film. SOLUTION: The boss part 22 of a light shielding cover 5 constituted detachably from a film magazine 4 is turnably fitted to the guide groove 21 of the magazine 4 in which plural sheet films packaged by a light shielding package member are housed, and the cover 5 is attached to the upper surface of the magazine 4. Then, a light shielding cover rear part member 10 slides to cover the entire upper surface of the magazine 4, and shields the inside of the magazine 4. At this time, both end parts 19 and 20 of the light shielding package member are protruded and held at a joint surface between the upper end parts of the front surface side wall and the rear surface side wall of the magazine 4 and the cover 5, so that the light shielding package member can be eliminated by drawing the end part 19 backward.
Patent JP-S561667-A (JP)
Title: Gamma correcting system for picture input/output device
Inventor: KUROSE MORIZUMI
IPC: H04N1/407
Filed: 1979-06-19
Abstract: PURPOSE:To secure the simple and quick operation when the setting is altered for the density correction function, by providing several PROMs storing preveiously the gamma correction value according to the density and then using these PROMs selectively. CONSTITUTION:When mode change-over switch SW is set to the scan mode, gates G1-G3 are opened to form the circuit consisting of scanner 1 A/Dconverter 3 gate G1 gate G2 gate G7 PROM5 gate G3 interference 6 each. As a result, the digitized density level value of each picture element sent from converter 3 is sent to PROM5, and the contents storing the gamma correction value prviously according to the address is called out to be delivered to external unit 7 from interface 6. When switch SW is set under the plot mode, gates G4-G6 are opened to form the circuit consisting of interface 6 gate G5 gate G7 PROM5 gate G6 gate G4 D/A converter 4 plotter 2 each. And the optimum adjustment is given to the density level of the input picture, and the adjusted density level is sent to plotter 2 to reproduce a high-quality picture.
Patent JP-S58195165-A (JP)
Title: Detection of pull-out of connector
Inventor: MIYATA MASAHIKO
IPC: G01R31/04
Filed: 1982-05-11
Abstract: PURPOSE:To detect and display the place on a printed circuit substrate where a connector is pulled out, easily and surely, by using two sets of connection pins between a pair of the connectors as pins for a detection signal line connected to a detection circuit. CONSTITUTION:Two sets of connection pins of a connector (b) of a printed substrate 1 and a connector 6' to be connected thereto in the position of 180 deg. with each other are used as pins for a detection signal line and are connected and short-circuited to each other by a connection signal line C'. The detection signal through the signal line C of the substrate (a) is thus detected through the line C' in a line C'' only in the case when a pair of the connectors b, b' are connected without pull-out. The place of the printed circuit substrate where there is the pull-out of the connector is detected and displayed surely with the above- mentioned constitution.
Patent JP-H10266225-A (JP)
Title: Foundation block and laying method for concrete construction product using foundation block
Inventor: SHIMIZU YASUO
IPC: E03F3/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a foundation block by which the construction period for installing a construction product can be reduced, and also the construction product can be safely and securely fixed to the ground at an aimed incline and height, and further the concrete placing quantity and the others, or the overall cost necessary for laying can be reduced. SOLUTION: A foundation block 1 prevents ready-mixed concrete to be filled in the foundation block 1 from flowing out beyond its width within a prescribed range, and also it is provided with at least a pair of projections 2, 2 of a height by which the ground contact surfaces 21 of a concrete construction product K and the upper surfaces of the foundation block 1 can be connected by the filled ready-mixed concrete. The foundation block 1 is also provided with penetrating parts 3 that penetrate from the upper surface to the lower surface, and supporting height adjusting parts 4 that are arranged on the upper surface side so as to be faced to at least two opposite places (21a, 21b) of the ground contact surface parts 21 of the concrete construction product K for adjusting the supporting height thereof.
Patent JP-H10273072-A (JP)
Title: Supporting structure of steering shaft
Inventor: IKEDA YUICHI
IPC: B62D25/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To support a steering column at low cost in an instrument panel device constituted of structural members. SOLUTION: An instrument panel member is mounted on an instrument panel structural body 3 constituted of closed cross section shaped structural members, a bracket member 16 on which a steering column 15 is mounted is fixed to an instrument panel structural body 3, one end of the bracket member 16 is mounted on the pillar of a car body, the center part 18 the bracket member 16 is extended to the front side of a vehicle and is mounted on a pedal bracket 19 on the side of a dashpanel 1 of the vehicle, high supporting rigidity can be obtained by the bracket member 16 without increasing weight and cost, in cooperation with the closed cross section shaped instrument panel structural body 3, and a steering column 15 is supported at low cost in an instrument panel device constituted of a structure.
Patent JP-S562523-A (JP)
Title: Frequency chart for mtf measurement
Inventor: YOKOTA TAKASHI
IPC: G01M11/02
Filed: 1979-06-20
Abstract: PURPOSE:To make it possible to obtain an accurate density pattern by inclining the array direction of linear lattice pattern at pi/4 radian to a measurement direction and by bearing a fixed relation between the pitch of this pattern and that of a space frequency at which MTF is bo be measured. CONSTITUTION:Linear lattice patterns are arranged in measurement pattern region 1. This array direction is inclined at an angle of pi/4 radian, i.e. 45 degrees to measurement direction A and B. White plane part 2 and black plane part 3 are therefore perpendicular to or in parallel to measurement directions A and B, and a pattern for measuring MTF of zero in space frequency and for normalizing the value of MTF at a space frequency to be measured is formed. Then, the pattern in region 1 is scanned as that of a space period of pitch Ps and pitch Ps is so set for pitch P characteristics of the lattice of the pattern that Ps=P/sin(pi/4)=2<1/2>P. For the purpose, setting pitch P of the lattice to a value 2<1/2> times as much as pitch Ps makes it possible to measure MTF of the space frequency of pitch Ps in both directions A and B.
Patent JP-S5413654-A (JP)
Title: Device for automatically operating sludge scraping apparatus and sludge exhausting valve
Inventor: HONJIYOU TOSHIO
IPC: C02F11/00
Filed: 1977-07-01
Abstract: PURPOSE: To provide the subject device wherein turbidity and flow quantity of crude water flowing into a sedimentation pond of a water cleaning site are constantly measured to calculate the actual sedimentation load of sludge, and automatic operation of the sludge scraping apparatus and the sludge exhaust valve is adjusted and controlled constantly and adequately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63243126-A (JP)
Title: Production of polyester
Inventor: SAEKI TOMOJI
IPC: C08G63/78
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a polyester, having excellent flatness, slipperiness and electrical characteristics in forming into films and suitable as films for magnetic tapes, photography, etc., by adding inorganic particles, coated with a (hydrated) titanium oxide and having a specific particle diameter. CONSTITUTION:(A) Inorganic particles having 0.01-5mum average particle diameter (e.g. silicon dioxide or talc) is suspended in, e.g. an aqueous solution of titanyl sulfate, heated to form coating layers of (hydrated) titanium oxide on the surface thereof and, as desired, fired at a high temperature. The resultant particles are dispersed in, e.g. a dispersion medium (e.g. methanol) and then added to a system in which (B) a bifunctional acid component consisting essentially of an aromatic dicarboxylic acid (derivative) (e.g. terephthalic acid) and (C) a glycol component, such as ethylene glycol, are being polymerized to afford the aimed polymer. The amount of the above-mentioned inorganic particles added to the system is 0.001-5wt.% based on the resultant polyester.