baber/WOPTO huggingface dataset:
Patent JP-H06150786-A (JP)
Title: Vacuum valve
Inventor: KOYAMA KENICHI
IPC: H01H33/66
Filed: 1992-11-10
Abstract: PURPOSE:To enhance the uniformity of a magnetic field generated by a coil electrode, dispersing the arc uniformly, and enhance the breaking performance by installing a ring-form magnetic element on the back of a main electrode, and providing a recess in its central part. CONSTITUTION:The main electrode 30 of a vacuum valve is jointed with the upper part of a coil electrode 20, and the surface of an arc-shaped conductor 20b of this coil electrode 20 is contacted with the back faces of arc-shaped coil parts 30a, 30b of the main electrode 30. These main electrode coil parts 30a, 30b are leading to the central part 30d of the main electrode 30 through the base end 30c. A ring-form magnetic element 40 is installed on the back of the main electrode 30 to intensify the magnetic field in the peripheral part of the main electrode 30, and the vertical direction magnetic field is made uniform over the whole surface of the arc dispersion part. A recess having a diameter smaller than the inner diameter of the magnetic ring 40 is provided in the central part of the surface of main electrode 30, and arcs are generated in the part where the vertical direction magnetic field is made uniform which is corrected by the magnetic ring 40.
Patent JP-H08174972-A (JP)
Title: Card printer
Inventor: UEMATSU MASAMI
IPC: B41J29/42
Filed: 1994-12-27
Abstract: PURPOSE: To improve the accuracy of collation by displaying the print content of a card to be issued in colors corresponding to the kind of the cards to be issued, and printing the displayed print content on a card to be received in a system in which data are printed respectively for a plurality of kinds of cards and issued. CONSTITUTION: Individual number-receiving pictures are displayed on a CRT display device 7 by a control section 2, and when an individual number is input from a keyboard 8 by an operator, one record is read in from an individual data file F1 by using the individual number as a key. A classification code is taken out of the data, and a classification master F2 is read in by using the code as a key to determine the color to be interpreted and developed. Then the individual data is displayed on the display device 7, and a background is developed by the determined color, and a card C of the same color is selected out of the cards C, in the state of being classified by color and not printed, by an operator in compliance with the development of background and set in a hopper of a printer 9 to issue the card.
Patent JP-H01166154-A (JP)
Title: Bus monopolizing request arbitrating system
Inventor: SUZUKI SATORU
IPC: G06F13/368
Filed: 1987-12-22
Abstract: PURPOSE:To decrease the number of signals and to simplify a circuit by providing a means to execute one part of the arbitration of bus monopolizing requests in each processors. CONSTITUTION:Each of processors 2-29 suppresses the output of a bus monopolizing request output signal 30 based on a bus monopolizing request suppressing input signal 32 and inhibits the reception of a bus monopoly permitting input signal 31. A bus monopolizing request suppressing output signal 33 is outputted as the OR signal of the bus monopolizing request suppressing input signal 32 and the bus monopolizing request output signal 30. The bus monopolizing request suppressing output signal 33 obtains wired ORs for groups of every (n) pieces from the processor having the first bus monopolizing priority order to nX(m-1)-th processor and an (m-1) number of bus monopolizing request suppressing signals 43 are generated. The respective bus monopolizing request suppressing output signals 33 are supplied as the bus monopolizing request suppressing input signals 32 to the processors in the group having the lower priority order and the bus monopolizing request output signals 30 from the processors having the lower priority orders are suppressed.
Patent JP-H05135677-A (JP)
Title: Relay
Inventor: KASAMA TOSHIYUKI
IPC: H01H50/04
Filed: 1991-11-13
Abstract: PURPOSE:To reduce the overall size of a relay and simplify the structure and the wiring portion of the relay. CONSTITUTION:A contact 12, 14, 16 for a relay and an electromagnet 34 are provided inside a case main body 10. The contact 12, the electromagnet 34, and input and output terminal portions 22, 50 are electrically connected to one another by lead terminal members 46 each of which is made by a metallic plate. An engaging portion 60 for engagement with a predetermined mounting member is provided on the bottom face portion of the case main body 10 integrally with the case main body 10.
Patent JP-H04196005-A (JP)
Title: Shade support of desk lamp
Inventor: MORI TOMOTERU
IPC: F21V21/30
Filed: 1990-11-28
Abstract: PURPOSE:To provide an easy-to-handle desk lamp by furnishing a lever to push wide the space distance of a receptacle metal piece from a fastener metal piece between the two members through utilization of the lever mechanism whose fulcrum lies at the apex of an angle shape. CONSTITUTION:Between a receptacle metal piece 1 fixed to lamp shade 19 and a fatener metal piece 3, a lever 7 in the form of an angle having differently long edge members is inserted so that the apex contacts the receptacle metal piece 1, and the tip 6 of the lever which is the longer edge member of this irregular angle is bent and exposed to outside the fastener metal piece 3. This tip 6 of lever exposed works the lever mechanism using the apex of the angle as fulcrum, and the shorter edge member 8 is raised to act so as to push wide slightly the spacing between the fastener metal piece 3 ands the receptacle metal piece 1 pinching a sphere 5, and thereby the fastener metal piece 3 made of a resilient material is deformed elastically a little. Therein the pinching force for the sphere 5 weakens due to the elastic deformation, so that the shade 19 to which the receptacle metal piece 1 is secured, can be operated with a light force. Thus an easy-to-handle desk stand is achieved.
Patent JP-H08185372-A (JP)
Title: Abnormality processor in data transfer through common bus
Inventor: SUGIMOTO MOTOAKI
IPC: G06F13/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide an abnormality processor in data transfer through a common bus which can inform a processor of accurate status by reducing unnecessary transfer to the common bus and unnecessary abnormality information to the processor even when abnormality occurs on the common bus. CONSTITUTION: The abnormality processor is constituted of a bus access arbitration means 102 for arbitrating an access request from another processor and acquiring the application right of the common bus 107, a transfer control means 103 for controlling data transfer from the processor 101 to the bus 107, an abnormality occurrence storing means 105 for storing the occurrence of abnormality on the bus 107, an abnormality occurrence informing means 104 for determining whether abnormality is informed to the processor 101 or not in accordance with the state of the means 105 when the processor 101 outputs an access request to the bus 107, and a status holding means 106 for holding status outputted to the bus 107.
Patent JP-H06175705-A (JP)
Title: Impedance control method
Inventor: SAKAI TATSUO
IPC: G05B13/02
Filed: 1992-12-07
Abstract: PURPOSE:To provide an impedance control method which controls the disturbance with high precision and high stability by carrying out the impedance control basing on the estimated value of the external force obtained by an observer and a virtual impedance model. CONSTITUTION:A virtual impedance V1 and a manipulated variable computing element C are provided for control of impedance of a controlled system A which works with the external force. And also, an observer O inputs the manipulated variable sent to the system A from the element C and the controlled variable obtained by the function of the system A and outputs the difference between both variables. The output obtained by the observer O is approximately accordant with the external force applied to the system A which undergoes the impedance control through the element C. Thus, the estimated external force is obtained. Then, this estimated external force is fed back to the impedance V1. In such a constitution, the impedance control is applied to the controlled system A in accordance with the external force.
Patent JP-H11147573-A (JP)
Title: Composite container
Inventor: IWAHARA KUNIHIKO
IPC: B65D77/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the height of a plug, and at the same time, quickly and surely perform attaching of a lid to an internal bag by a method wherein by turning a turnable engaging piece in the opposite direction of the turning direction, the neck part of the plug is formed of a recessed part which is formed on a tongue piece and a recessed part which is formed on the turnable engaging piece. SOLUTION: A hole h9 is formed by turning a turnable engaging piece h8 upward, and in the hole h9, a plug b2 on which the cap of an internal bag is screwed, is inserted, and at the same time, in a recessed part h10 of the turnable engaging piece h8, the neck part b4 of the plug b2 is inserted, and then, by turning the turnable engaging piece h8 downward, the neck part b4 of the plug b2 is inserted in a hole which is formed of a recessed part h12 formed on a tongue piece h15 and the recessed part h10 formed on the turnable engaging piece h8, for the constitution, and for this reason, it is unnecessary to make the length of the neck part b4 long such as a conventional composite container, and therefore, the height of the plug b2 can be constituted in a manner to be low.
Patent JP-H11138881-A (JP)
Title: Thermal head element
Inventor: INOUE MAKOTO
IPC: B41J2/335
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the information writing/erasing unit for thermally reversible information recording/indicating sheet while saving power consumption and enhancing stability of printing. SOLUTION: A thermal head element comprises an elongated planar ceramic board 11 provided, on the surface thereof, with heating elements and, on the rear surface thereof, with electrodes to be connected with the heating elements, and a basic resin material 21 for supporting the ceramic board, wherein the basic material is provided with a recess 22 secured, at the outer circumference thereof, to the outer circumferential part on the rear surface of the ceramic board. Lead wires 30 to be connected to the electrodes are received in the recess and led out from the opposite side of the basic material.
Patent JP-H05254384-A (JP)
Title: Method and apparatus for testing vehicle occupant restraint system
IPC: G01R31/00
Filed: 1992-12-07
Abstract: PURPOSE: To obtain a method and an apparatus for judging the correctness of a vehicle occupant restraint system by determining if an output signal correctly responds when a simulated crash signal representing a stored crash condition is applied to a processing circuit which processes a signal from a crash sensor to an occupant restraint device and displaying a warning if the response is not correct. CONSTITUTION: A digital processing and evaluation circuit 20 monitors an output of a crash sensor 18 and determines which type the sensor output belongs to out of predetermined crash conditions. The circuit outputs a 'yes' signal when the circuit judges that a vehicle occupant restraint device 23 should be actuated. This signal is applied to a diagnostic controller 24 and is compared with simulated crash sensor signals stored in a memory device 25. When the vehicle occupant restraint device is judged to be actuated, an actuation signal is sent to an AND gate 22. Only in this condition, the output signal from the digital crash processing and evaluation circuit 20 is sent to the actuation circuit and the vehicle occupant restraint device is actuated. If the output signal from the evaluation circuit does not respond correctly to stored crash signals, a warning indicator is lit.  By doing this, it can be determined if the output signal from the evaluation circuit correctly responds to simulated crash signals.
Patent JP-H08184678-A (JP)
Title: Device and method for measuring size of charged particle beam
Inventor: YAMASHITA HIROSHI
IPC: G01T1/29
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a size measuring method of high accuracy in a charged particle beam size-measuring device. CONSTITUTION: An aperture 7 for shielding a charged particle beam is connected to ammeter, and a Faraday cup 6 is positioned under the aperture 7 and connected to another ammeter. A reflection electron detector 8 and a secondary electron detector 9 are positioned upward of the aperture 7. Respective output signals are from a charged particle beam size measuring device connected to a signal processing part 10.
Patent JP-H09166453-A (JP)
Title: Path guiding device
Inventor: TAKENAGA HIROSHI
IPC: G09B29/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To rapidly search a path for connecting a departure point and a destination point with a specific road out of a road network as a candidate for searching the path. SOLUTION: When the position information of a departure point and a destination point is inputted from an input part 10, a path calculation part 14 searches a road connection matrix storage part 18 and a node connection matrix storage part 20 and obtains the logic sum of products between column elements corresponding to a road on the departure point side and row elements corresponding to a road on the destination point side from a road connection matrix. Then, when the value is 0, it is judged that each road is not connected. On the other hand, when the value is not 1, it is judged that each road is connected each other. And, the node number of the element is obtained with an element where the logic AND out of the elements of the node connection matrix becomes 1 as a transfer point.  Then, with a node number which is obtained by searching the node connection matrix as a transfer point, the road connection matrix is searched until the logical product of the road to be searched becomes 1.
Patent JP-H01169098-A (JP)
Title: In-situ shield advancing machine
Inventor: SATO YASUO
IPC: E21D11/10
Filed: 1987-12-25
Abstract: PURPOSE:To prevent the inflow of groundwater into an excavator by a method in which a sliding side plank is made up of an annular link to be touched by the excavator side and an annular side plank to be brought into contact with an inner formwork, and an annular seal is positioned in inside groove of the end of a tail plate. CONSTITUTION:A sliding side plank is made up by combining an annular link 3 of the same outside diameter as the inside diameter of the tail plate 41 of a shield excavator 4 with an annular side plank 8 of the same inside diameter as the outside diameter of an inner formwork 5. The periphery of the link 3 is brought into contact with the inner surface of the tail plate 41 of the excavator 4, and the inside of the plank 8 serves to prevent the outflow of concrete 7 while moving within the link 3. A groove is formed in the inner surface of the end of the plate 41, and an expansible and flexible annular seal 9 is positioned in the groove. The seal 9 is expanded until the concrete 7 is hardened to prevent the ingress of groundwater into the excavator 4.
Patent JP-H09167092-A (JP)
Title: Storage device
Inventor: YAMAMOTO HIROMASA
IPC: G06F9/38
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To cancel the waste of time in the case of reading the stored data of branch destination when the stored data to be read out contain a branching instruction in the case of read-out due to a CPU, etc. SOLUTION: This device is provided with an address output selecting means 3, 1st holding means 4, 2nd holding means 5 and stored data output selecting means 6. Then, the address output selecting means 3 selectively outputs either an output B from the 1st holding means 4 or an address signal A from the outside to a memory array 1 as an address signal C and concerning a stored data output D from the memory array 1, when the stored data output selecting means 6 is normal, the output B from the 1st holding means 4 is defined as an output G to the outside but when the stored data at a certain address contain the branching instruction, an output F from the 2nd holding means 5 is defined as the output G to the outside.
Patent JP-H08216883-A (JP)
Title: Device for transmitting temperature signal by mechanical means
Inventor: HOSE RUISU ROPETSU GOMETSU
IPC: B61K9/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for transmitting the information on the temperature of a bearing mounted inwards at all times to a bearing mounted outwards by only a mechanical means. SOLUTION: This device includes a thermostatic element 1 made from expandable material which, when inner race is heated up, pushes against a rod 2 secured to a disc-carrying piece 3, so that the rod 2, if the temperature is sufficiently high, is displaced until it comes into contact with the outer cover 5 of a bearing mounted on the other side of a wheel, that is, on the outside, and the higher the temperature reaches by the inner race, the greater will be the pressure exerted by a disc 4 on the cover 5 and the more rapidly the threshold detection temperature will rise, which temperature will be picked up by the pick-up device located on a track.
Patent JP-H04193916-A (JP)
Title: Filtration unit inverted type molten metal filtrating device
Inventor: SAKATA YOICHIRO
IPC: C22B9/02
Filed: 1990-11-28
Abstract: PURPOSE:To prevent blow holes in a product by making the height position of a molten metal discharging hole in a refined molten metal dropping chamber in this device higher than the lower face of a horizontal base plate. CONSTITUTION:Vertical ceramic tubes 4 formed with an alumina-based porous tube are fitted in an erecting condition on a horizontal base plate 3 formed with a silicon carbide based refractory plate. Then, upper side of the tube 4 is closed with a closing member 5, and the lower side is opened 6 to form filtration unit 2. In the device for incorporating this filtration unit 2 in a filtrating vessel 1 and forming the refined molten metal dropping chamber 12 at the lower part of the base plate 3, the molten metal discharging hole 14 in the dropping chamber 12 is opened at the position higher than the lower face of the base plate 3. By this method, the molten metal 15 is refined at the time of passing through the tube 4 and the refined molten metal 15 is dropped into the dropping chamber 12 through throughholes 7 in the base plate 3 and taken out from the molten metal discharging hole 14 through a passage 13, and any space in the dropping chamber 12 is not formed. Therefore, drip phenomenon, with which the molten metal becomes drips and drops into the dropping chamber 12, is not occurred and the product having no blow hole is obtd.
Patent JP-H01168091-A (JP)
Title: Semiconductor laser element
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/00
Filed: 1987-12-23
Abstract: PURPOSE:To improve the crystalline property at the interface between both clad layers and to implement a semiconductor laser characterized by low electric resistance, low heat resistance, excellent high temperature characteristics and high reliability, by providing a buffer layer between an AlGaInP clad layer and an AlGaAs clad layer. CONSTITUTION:Second clad layers are formed by laminating the following layers: a clad layer 5, which comprises either of AlGaInP or AlInP; a buffer layer 12, which comprises any of GaInP, GaP or InP; and a clad layer 10 comprising AlGaAs. The buffer layer 12, which does not include Al, is deposited on the clad layer 5. PH3, which is a group V raw material, is changed into AsH3 after the deposition of the buffer layer 12. Therefore, the surface of the buffer layer 12 is not deteriorated due to oxidation of Al when the crystal growth is stopped at the time group V gas is changed. Therefore, the quality of the interface between the clad layer 10, which is deposited on the surface of the buffer layer 12, and the buffer layer 12 can be extremely improved.
Patent JP-H03187350-A (JP)
Title: Painting method for food
Inventor: TAKAHASHI NAOKO
IPC: A23L5/10
Filed: 1989-12-18
Abstract: PURPOSE:To obtain a painted food excellent in clearness, useful in the food sector by putting into a packaging container a food and a bag filled with a gas-generating substance and provided outside with printed images comprising an edible ink followed by heating the whole package form. CONSTITUTION:A bag 2 consisting of e.g. a plastic, filled with a gas-generating substance 6 such as water or sodium bicarbonate and provided with printed images 1 comprising an edible ink (e.g. monascus) is jointed to a closure 7 and put, together with a food 3 like boiled rice or rice cakes, into a packaging container 4 consisting of e.g. a metal or plastic. The resultant whole packaged form 5 is then heated with e.g. microwaves, effecting expansion of the bag 2 and resulting in quick adhesion between the food 3 and the printed images 1, thus obtaining the objective painted food.
Patent JP-H04195180-A (JP)
Title: Power unit for image forming device
Inventor: TAKAHASHI MASARU
IPC: G03G21/00
Filed: 1990-11-28
Abstract: PURPOSE:To synthetically reduce cost by providing a heater power supply part for triggering a bi-directional switching means so that a prescribed current may flow in accordance with the voltage of a commercial power supply to be inputted. CONSTITUTION:The above device is provided with the heater power supply part 8 which is constituted of the bi-directional switching means 60 and the triggering controlling means 7 for triggering the bi-directional switching means 60 so that full-wave current may flow at the time of inputting AC/100V system in accordance with the voltage of the commercial power supply to be inputted, and at the time of inputting AC/200V system, after the half-wave current flows, the following half-wave current may flow after the off-period of one cycle passes. Then, the heater 25 can be unifiedly used for the AC/100V system. Thus, the host can be synthetically reduced.
Patent JP-H06176318-A (JP)
Title: Coil formation of thin-film magnetic head
Inventor: KUZUMI HISATOSHI
IPC: G11B5/31
Filed: 1992-12-08
Abstract: PURPOSE:To provide the process for production which forms coils of a high- density and low resistance by insulating coils from each other with org. or inorg. insulating films in the process for production of the thin-film magnetic head. CONSTITUTION:After the first coil 7 of a relatively small film thickness electrically connected at least at one point to the circumference is formed on the first insulating layer 1, the second insulating layer 9 consisting of the org. or inorg. material is formed between coil conductors. The second coil 10 of a relatively large film thickness is formed by plating on the second insulating layer 9.