baber/WOPTO huggingface dataset:
Patent JP-H11115547-A (JP)
Title: Display switching device for display device
Inventor: SAITO RYUJI
IPC: B60K35/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To make switching possible of a display condition in a display device, by utilizing an existing switch without increasing the number of switches. SOLUTION: A device comprises a display device 9 displaying various information, engine start switch 2, engine start detection means 3, first switch means 4 ON/OFF generating an engine start current supplied from a battery power source B, a second switch means 6 connected to the first switch means 4 to drive a starter motor 5, and a control means 10, based on a signal of the engine start detection means 3, ON/OFF turning the engine start current supplied to the second switch means 6 by the first switch means 4 to select either one function for starter motor driving or display condition switching of the display device 9 in the engine start switch 2.
Patent JP-H07122067-A (JP)
Title: Semiconductor memory
Inventor: MATSUMOTO YOSHINORI
IPC: G11C11/408
Filed: 1993-10-20
Abstract: PURPOSE:To accelerate a cycle time by fetching address signals of X and Y inputted in time division into a preaddress buffer and transmitting them to a row address buffer and a column address buffer under respective conditions. CONSTITUTION:In a synchronous DRAM, etc., of an address multiplex system, the input address signals of X and Y from address input terminals A0-Ai are fetched selectively by a preaddress buffer PB arranged close to the terminal with a clock signal CLK according to an internal control signal RLB. Then, under respective conditions, the address signals are fetched and held into the row address buffer RB and column address buffer CB arranged optimally from the PB according to the internal control signal RL or CL. Thus, the setup time and the hold time of the address signals inputted in time division are shortened.
Patent JP-H06137088-A (JP)
Title: Tunnel lining endles belt form device
Inventor: KOGA SHIGETOSHI
IPC: E21D11/10
Filed: 1992-10-23
Abstract: PURPOSE:To make easy the change of a radius of lining by forming an endless belt placed along a lining position in a circulable manner, a plurality of rollers, roller bearings and a rise-setting cylinder applying pressure to the roller bearings. CONSTITUTION:In a lining of a widening section Q of the top half of a tunnel, a tunnel lining endless form A is installed at a (b) point on the side of the tunnel along the lining planned line with the radius R1, and concrete 15 is placed from a concrete placing port of an auxiliary form 1 through a concrete placing nozzle 14. After that, the concrete 15 is solidified, the front of the form A is moved to a C point position, a pressure cylinder 5 and a rise-setting cylinder 7 are operated to change the radius of the form A subsequently from R1 to R3, and in the same way, the concrete 15 is placed. According to the constitution, even if a tunnel standard section changes to tunnel sections combined with a plurality of radiuses in a widening section, lining work can be easily executed.
Patent JP-H03147137-A (JP)
Title: System for allocating resources to resources waiting process
Inventor: IDEMURA SHIGEO
IPC: G06F9/46
Filed: 1989-11-02
Abstract: PURPOSE:To exactly execute the resources allocation to a process decided to be optimal at that time point by the system in accordance with priority by executing the priority control and the request resources management of the resources waiting process. CONSTITUTION:A priority determining/storage means 1 determines the priority of a process which becomes resources waiting at the time of processing for allowing the process for requesting to secure resources to wait due to resources shortage or other factor and stores it in a priority storage part 7. A request resources storage means 2 stores request resources of the process in which the priority is stored in the priority storage part 7 in a request resources storage part 8 by the priority determining/storage means 1. A request storage allocating means 5 allocates resources read out by a request resources reading-out means 4 to the process in order of high priority in a priority table read out by a priority table reading-out means 3, and a priority storage changing means 6 deletes the priority of the process to which resources are allocated by the request resources allocating means 5 from the priority storage part 7. In such a way, the allocation of resources being faithful to the priority can be executed.
Patent JP-H07137100-A (JP)
Title: Encapsulating apparatus
Inventor: SATO KAZUO
IPC: B29C45/56
Filed: 1993-11-16
Abstract: PURPOSE:To obtain an encapsulating apparatus generating no pulsation and having high accuracy by providing a mechanism increasing the pressure of a fluid by air pressure at the time of encapsulation of an electronic part. CONSTITUTION:The air pressure obtained by an air compressor 12 is directly connected to the primary sides 7a, 8a of amplifiers 7, 8 through a solenoid valve 9. A fluid enters the both sides of the piston 4 of a cylinder 2 from the secondary sides 7b, 8b of the amplifiers 7, 8 to connect corresponding to the piston 4 and the plunger 5 fitted in a pot 6 performs the pressurizing and return operation of the pot 6 by the operation of the solenoid valve 9.
Patent JP-S62146987-A (JP)
Title: Production of carbon fiber spinning pitch
Inventor: KAGIZAKI MASAMI
IPC: D01F9/15
Filed: 1985-12-19
Abstract: PURPOSE:To obtain the titled pitch capable of providing a carbon fiber having excellent strength, elasticity, etc., by feeding mesophase pitch in a molten state into a rotatable internal cylinder in a treating device to separate a gas component and releasing the gas component from the bottom of an external vessel. CONSTITUTION:The inside of a treating device equipped with an external vessel 1, a rotatably internal cylinder 3, etc. is kept in an inert gas atmosphere under a reduced pressure of 200mmHg or less through the medium of an inert gas feed pipe 8. Mesophase pitch in a molten state formed by heat-treating a carbonaceous material at 300-430 deg.C is fed from a pitch feeding pipe 2 into the bottom of the internal cylinder 3 which is rotated with a rotary axis 9 and has a closed end at the bottom end thereof. The pitch which has been separated with centrifugal force is transferred upward along the internal wall of the internal cylinder 3. The pitch free from a gas component which overflows an overflow weir 7 and is separated from a low boiling gas component in a gas-liquid separator 6 is dispersed on the internal wall surface of the external vessel 1, flowed down along the wall surface and transferred to a spinning device through a pitch guiding outlet 4. On the other hand, the separated gas component is discharged from a gas component discharging outlet 5 into the outside of the system.
Patent JP-H04158186-A (JP)
Title: Device for manufacturing ultra high purity nitrogen
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1990-10-23
Abstract: PURPOSE:To enable nitrogen of ultra-high purity having a quite less amount of not only O2 or CO2, CH4 but also impurities such as H2 or He or the like by a method wherein a device for manufacturing nitrogen is provided with a back-up pipe extending from a tank to a raw material air pipe and a control means controlling an opening or closing of a valve disposed in the back-up pipe and a valve disposed in the raw material air pipe. CONSTITUTION:A product nitrogen gas taking-out pipe 26 extends from a middle stage of the second rectification column 19 through a main heat exchanger 6 and then nitrogen gas generated through a gasification of stored liquid nitrogen and nitrogen gas generated by a condensor 11 are applied to a demand site at the bottom part of the second rectification column 19 as the product nitrogen gas of normal temperature and ultra-high purity. A back-up pipe 30 extends from a tank 16 to a raw material air pipe 5, and a heat exchanger 31 is disposed in the midway of the pipe. An opening or closing valve 23 is disposed in the back-up pipe 30, an opening or closing valve 33 is disposed in the raw material air pipe 5 and it is controlled by a control means 34 composed of a computer such that when one valve 32 is opened and the other valve 33 is closed. With such an arrangement, it is possible to manufacture the product nitrogen of ultra-high purity.
Patent JP-H03150356-A (JP)
Title: Tungsten or molybdenum target and production thereof
Inventor: HIRAKI AKITOSHI
IPC: C23C14/34
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a W or Mo target having a fine structure and very high density and not causing cracking at the time of sputtering by presintering powder of W or Mo as a high m.p. metal and carrying out hot plastic working under specified conditions when a W or Mo target for forming a W or Mo film by sputtering is produced. CONSTITUTION:When a target for forming a film of W or Mo as a high m.p. metal by sputtering is produced, W or Mo powder having >99.999% purity and <=5mum average Fischer particle size is presintered by the conventional sintering method, hot isostatic pressing, hot pressing or other method and the density of the presintered body is increased by hot plastic working at 1,100-1,500 deg.C and >=60% working rate to produce a high quality W or Mo target having a fine structure of <10mum average particle size and >=99% relative density and not causing cracking at the time of sputtering.
Patent JP-H04162443-A (JP)
Title: Electrostatic chuck device
Inventor: YANAGIHARA KENJI
IPC: H01L21/66
Filed: 1990-10-24
Abstract: PURPOSE:To detach an article to be treated in a short time, and to decide the propriety of the detachment easily by providing an electrostatic attracting plate, a constant current power supply applying DC voltage at potential reverse to fixed potential to an electrode after application for a fixed time by a constant voltage power supply and a voltage detecting means detecting the voltage of the constant current power supply. CONSTITUTION:The annular electrodes 3 and 4 of an electrostatic attracting plate 1 can be connected to negative potential and positive potential in the constant current power supply 17 of DC voltage through a changeover switch 6 respectively. When the changeover switch 6 is changed over from the constant voltage power supply 5 side to the constant current power supply 17 side, DC voltage at reverse potential is applied to the electrodes 3 and 4. 18 represents the constant current power supply 17-that is, a voltmeter measuring voltage between the annular electrodes 3 and 4 of the electrostatic attracting plate 1. A computer 20 for control controls an ion etching device and an electrostatic chuck device.
Patent JP-H04160207-A (JP)
Title: Hydraulic actuator device
Inventor: KATSUMATA YOSHIYUKI
IPC: B63H21/21
Filed: 1990-10-24
Abstract: PURPOSE:To enable reliable position control in a simple structure by providing a housing having plural ports for feeding liquid to a control position, an output shaft having a valve element for partitioning the housing into two chambers, a means for distributing the liquid to two chambers equivalently, and a selector valve for selecting liquid passages connected to the plural ports. CONSTITUTION:When the discharge side selector valve 10 is put in a position (b), the supply side selector valve 12 is synchronized and put in a position (ii), so that a liquid in a hydraulic pump 11 is supplied by equal flow rate to each of liquid chambers 2, 3 in a housing 1 through a passage 12a, an equal distribution flow valve 15, liquid passages 16, 17 and ports Q1, Q2. As ports P1, P1 are positioned in such a manner as to interpose a valve element 4, when the valve element 4 is placed outside the neutral position, the valve element 4 is self-controlled to the neutral position. When the discharge side selector valve 10 is put in a position (a), the supply side selector vale 12 is put in a position (iii), and a liquid is supplied to the liquid chamber 2 to open the ports Q1, Q2 connected to a liquid passage 7, so that the valve element 4 is moved to the right and gets over the port Q1 to be unloaded. Accordingly, the valve element 4 between the ports Q1, Q2 can be self-controlled. When the discharge side selector valve 10 is put in a position (c), the valve element 4 between the ports Q1, Q2 can be self-controlled in the same manner.
Patent JP-H03147589-A (JP)
Title: Optical disk driving device
Inventor: ARAI RYUICHIRO
IPC: G11B33/14
Filed: 1989-11-02
Abstract: PURPOSE:To prevent a foreign matter from sticking to an objective lens of an optical disk and an optical head, and to improve the high reliability of a device by providing a suction port of air on at least a part of the periphery of an opening part containing the periphery of the optical head. CONSTITUTION:The suction port 1 of air is provided in the vicinity of the lower part of both sides of an opening part 2 of a cartridge 5, and the suction port 1 is provided so that its direction is downward extending over the overall length of length in the diameter direction of the opening part 2. When the cartridge 5 is inserted into the inserting port, it is drawn into the device by a moving means, and an optical disk 6 is attached to a turntable 4. In this case, a shutter 8 is opened, and from the opening part 2, an optical head 7 is inserted. Also, the suction port 1 provided in the vicinity of both sides of the opening part 2 starts suction by a cooling fan 12, and decreases the flowing of air into the cartridge 5. In such a manner, it is suppressed that a foreign matter intrudes into the cartridge 5, the performance of the device is not deteriorated, and high reliability can be obtained.
Patent JP-H05100568-A (JP)
Title: Developing device for electrophotographic device
Inventor: AOKI HIDEO
IPC: G03G15/08
Filed: 1991-10-07
Abstract: PURPOSE:To be good enough with a small quantity of pulling a sealing film and a small space for peeling off the film at the time of peeling off the sealing film, and also to reduce the cost of a toner cartridge. CONSTITUTION:An opening part 40a is sealed by sticking the slender sealing film 42 on the opening part 40a of the toner cartridge 40, and one end of the film in the length direction is folded back so as to function as a holding end 42a, and the holding end 42a is made to face to the width wise direction of the sealing film 42. And also, the pull-out port 43 of the sealing film 42 is installed along the length wise direction of the sticking sealing film 42 between the toner cartridge 40 and the developing device main body 39. And after the toner cartridge 40 is loaded in the developing device main body 39, the holding end 42a is picked up so as to peel off the sealing film 42 in the width wise direction, and then, the opening part 40a is opened so as to supply toner in the toner cartridge 40 to the side of the developing device main body 39.
Patent JP-H01129228-A (JP)
Title: Rear binding spectacles
Inventor: NAKAMATSU YOSHIRO
IPC: G02C3/02
Filed: 1987-11-13
Abstract: PURPOSE:To eliminate lenses and frames of unnecessary parts and to reduce the weight and cost of spectacles by providing see-through parts to the end of a U-shaped supporter and eliminating the bridge and nose supporting part of both lenses. CONSTITUTION:A support 6 is provided in the rear head direction for supporting both lenses 5, 5' and hinges 7, 7' are provided on both ends of the support 6. Supports 6A and 6B are provided on the ends of the hinges and further, hinges 8, 8' are provided on the ends thereof. Furthermore, the lenses 5 and 5' are provided on the front ends thereof. The spectacles are inserted toward the front from the rear head part 9 and after the spectacles are inserted, the lens parts 5 and 5' are placed in front of the eyeballs 10, 10' by bending the hinges 8 and 8'. The weight and cost of the spectacles are thereby reduced.
Patent JP-H02289655-A (JP)
Title: Unsymmetric diaoxazine compound and dyeing or printing fibrous material using same compound
Inventor: MIYAMOTO TETSUYA
IPC: D06P1/38
Filed: 1989-11-01
Abstract: NEW MATERIAL:A compound shown by formula I {R1 to R4 are H or (substituted) lower alkyl; X1 and X2 are H, halogen, lower alkyl or phenoxy; Y is (substituted) alkylene, phenylene or naphthylene; Z is -SO2CH=CH2 or -SO2CH2CH2Z' (Z' is group eliminable by action of alkali); Q is halogen, lower alkoxy, (substituted) amino or -N(R5)Y1-Z1 [R5 is H or (substituted) lower alkyl; Y1 is (substituted) alkylene, phenylene or naphthylene; Z1 is -SO2CH=CH2, etc.]}. EXAMPLE:A compound shown by formula II. USE:Dyeing especially cellulose fiber material. Having excellent light resistance, sweat resistance and sunlight resistance, wetting resistance, wear resistance and ironing resistance. PREPARATION:A dioxazine compound shown by formula III is condensed with an amine shown by formula IV and a compound shown by the formula H-Q' (Q' is Q except halogen) except a case wherein Q is halogen into 2,4,6- trihalogeno-s-triazine.
Patent JP-H06211975-A (JP)
Title: Preparation of macrocyclic polyester oligomer by using lewis acid as catalyst
Inventor: DANIERU JIYOSEFU BURUNERU
IPC: C08G63/82
Filed: 1993-11-17
Abstract: PURPOSE: To obtain a cyclic poly(alkylene dicarboxylate) oligomeric composition easily and at a low cost by reacting a specific dicarboxylic acid chloride and a specific bis(hydroxyalkyl) ester in an organic liquid solution in the presence of a Lewis acid catalyst.  
     CONSTITUTION: At least one kind of dicarboxylate of formula I and an almost equal molecular weight of at least one kind of bis(hydroxyalkyl) ester of formula II are contacted in at least one kind of solvent (e.g. chlorobenzene) which is substantially unsaturated in the presence of at least one Lewis acid as catalyst selected from ferric chloride, zinc chloride, zinc bromide, stannous bromide and antimony pentachloride. In formula I and formula II, A represents each independently an m- or p-bonded dihydric monocyclic aromatic group or alicyclic group; R represents an alkylene group or a mono- or poly-oxyalkylene group including linear parts having from about 2 to 8 atoms; and (n) is a value ranging from 1 to about 5. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04161969-A (JP)
Title: Image forming device
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/08
Filed: 1990-10-25
Abstract: PURPOSE:To simultaneously perform exposure of a photosensitive, pressure- sensitive medium and selective coating of a color developer and simplify the whole structure of an image forming device by irradiating a coating electrode with light which includes image information from a document sheet. CONSTITUTION:When a coating electrode 26 is irradiated with light L which includes image information from a document sheet 22, the light penetrates the coating electrode 26 to be cast on a photosensitive, pressure-sensitive material of a medium 16, which causes formation of a latent image in this sensitive material, and also a voltage is induced in the exposed part of a transparent photosensitive body constituting the coating electrode 26, and an electrostatic latent image is formed in this transparent photosensitive body. In accordance with this electrostatic latent image, an electrostatically charged color developer is selected and attached onto the photosensitive, pressure-sensitive medium through a bearer which constitutes a developer supplying means 28. Thus the coating electrode 26 is irradiated with the light including image information from the document sheet, and thereby exposure of the medium 16 and selective coating of developer are conducted at one time. This enables formation of images with a simple configuration.
Patent JP-H03147732-A (JP)
Title: Automatic pesticide sprinkler for golf course
Inventor: OKAWA MASAYUKI
IPC: A01M7/00
Filed: 1989-11-06
Abstract: PURPOSE:To provide the title sprinkler improved in the automation for the pesticide application on golf courses, so designed that on the way of the piping to a sprinkler, an electromagnetic valve to open and close the water current for applying water and an ejector to mix the water current and a pesticide in a cartridge tank fitted are set up. CONSTITUTION:On the way of the piping to a sprinkler 3 to apply water on the turf of golf courses, (A) an electromagnetic valve 5 to open and close the water current for applying water and (B) an ejector 8 to mix said water current and a pesticide in a cartridge tank 7 fitted are set up. Such cartridge tank 7 containing a pesticide corresponding to the type of turf such as for teeing ground, fairway, rough or green is selected in accordance with the purpose, and the sprinkling time is regulated through opening and closing the electromagnetic valve, thus improving the automation of the pesticide application on golf courses.
Patent JP-H11119755-A (JP)
Title: Information display device
Inventor: IMAIDA TAKAYUKI
IPC: H04N5/45
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information display device that is capable of displaying a picture signal contained in a video signal and that is also capable of dividing a screen into plural areas, taking in data from a computer network, converting the data into picture signals, and displaying them in the divided areas. SOLUTION: The information display device is such that the screen 15 is divided into plural small screens 16-19 in each of which a picture signal contained in the video signal of plural channels is displayed, and that data is taken in from a computer network, converted to a picture signal and displayed in the screen. The device is so constituted as to be provided with a selecting means for selecting one or plurality within the plural small screens 16-19, and with a display means for displaying the picture signal, which is converted from the data taken in from the computer network, in the one or plural small screens 16-18 selected by the selecting means.
Patent JP-H08120249-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: KATO KUNIYASU
IPC: C09J133/04
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a pressure-sensitive adhesive composition excellent in durability by mixing an acrylic resin with an isocyanate compound, a polyol compound and an epoxy silane compound. CONSTITUTION: A monomer (e.g. n-butyl acrylate) is copolymerized with a comonomer (e.g. acrylic acid) in the presence of a polymerization initiator in a solvent (e.g. toluene) to prepare an acrylic copolymer solution. This solution is mixed with 0.01-10 pts.wt., per 100 pts.wt. solid matter of the solution, isocyanate compound (e.g. tolynene diisocyanate), a polyol compound in an amount to give a molar ratio of the hydroxyl groups of the polyol compound to the isocyanate groups of the isocyanate compound of 0.01-5 and 0.0001-10 pts.wt. epoxy silane compound (e.g. γ-glycidoxypropyl-methoxysilane) to obtain a pressure-sensitive adhesive composition suitable for bonding an optical film to a substrate.
Patent JP-H0996156-A (JP)
Title: Locking device during earthquake
Inventor: HASHIZUME HIROKO
IPC: E05C19/16
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To secure locking and to make the locking device applicable to a large-sized hinged door by disposing two or more unit devices of the locking device for moving a quake detecting means to a lock position in an earthquake on one hinged door. SOLUTION: With a hinged door 2 closed, a locking means 5 of the hinged door 2 side is close to the device main body 3. When an earthquake happens under the above condition, a locking means 4 functions as a quake detecting means and comes into contact with the locking means 5, and when the hinged door 2 is a little opened, the locking part of the locking means 4 is stopped on the locking part 5b of the locking means 5 to lock the hinged door 2 in that position. Two or more unit devices of the thus constructed during earthquake locking device are disposed on one hinged door 2. Accordingly, yield strength is secured so as to be applied to a large-sized hinged door 2. Further, more sure locking can be expected than in the case of the unit device only.