baber/WOPTO huggingface dataset:
Patent JP-H10335546-A (JP)
Title: Semiconductor device, socket for semiconductor device, and semiconductor device module
Inventor: SATO MITSUTAKA
IPC: H01R12/82
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To easily change the memory capacities of a semiconductor device, a socket for semiconductor device, and a semiconductor device module which can be used ideally as a high-speed memory and a high-speed memory module while the sizes of the device, socket, and module are reduced. SOLUTION: Semiconductor devices 12A which are electrically connected to one semiconductor chip having a large memory capacity through wiring formed on a circuit board 20 on which outside connecting terminals 26A are formed of circuit boards 20 are constituted so that the devices 12A may be attached to a socket 14 constituted of a plurality of socket members 18A in detachable states. In addition, a plurality of connecting sections 44A which hold the semiconductor devices 12A in attachable/detachable states and are electrically connected to the outside connecting terminals 26A when the devices 12A are attached, a coupling section 50 which couples the connecting sections 44A with each other and, at the same time, electrically connects the sections 44A to each other, and mounting terminal sections mounted on the mounting substrates are provided.
Patent JP-H01305582-A (JP)
Title: Plasma capillary for air cooling type gas laser tube
Inventor: OOKA SHINYA
IPC: H01S3/032
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a plasma capillary withstanding a large discharge current and large power consumption and improve the output stability, by equipping the plasma capillary the principal component of which is aluminum nitride, enlarging a discharge path gradually as getting toward both the ends of the capillary, and equipping radiating fins at some part. CONSTITUTION:A plasma capillary 1 is composed of a sintered body the principal component of which is aluminum nitride and of 150w/mK or higher thermal conductivity at room temperature. A discharge path 2, bored through the capillary 1 in the direction of the length thereof, is enlarged gradually as getting toward both the ends of the capillary. A metal layer 3 is formed on a part of the peripheral surface of the capillary 1 and radiating fins 4 are brazed to the layer 3. The thermal conductivity of the sintered body is kept at the desirable value even if at a high temperature, the shape of the discharge path 2 is suitable for proper heat radiation, and the heat is radiated by the fins 4 to improve the ability to radiate heat. This provides the plasma capillary 1 withstanding a large current and large current consumption and of an improved output stability.
Patent JP-S5839838-A (JP)
Title: Balancer for three-cylinder engine
Inventor: SUZUKI TSUNEHIKO
IPC: F02B67/00
Filed: 1981-08-31
Abstract: PURPOSE:To contrive reducing vibration of an engine and making a balancer into light-weight and compact size in such a way that it provides a balancer shaft which revolves in the inverse direction to a crankshaft, and provides balancers in three places of said shaft corresponding to the first-third cylinders, and then those which are located on the both outside are made to serve also as bearings. CONSTITUTION:Crank arms of a crankshaft 1 for the first and third cylinders  are provided with the counter-weights 6a-1, 6a-2; 6c-1, 6c-2, and 6a'-1, 6a'-2;  6c'-1, 6c'-2 to the mass at the revolving parts and reciprocating parts of the  engine. Besides, a crank arm for the second cylinder is provided with the counter-weights 6b-1, 6b-2 to only the mass of the revolving parts. Further, one balancer shaft 7 is installed for revolving in the inverse direction at the same speed  as the crankshaft 1 for those which have been mentioned the above, the balancers 8a, 8c are installed in the zones of said shaft 7 corresponding to the bearings 9a, 9d of the first and third cylinders, and a balancer 8b is installed in the  zone corresponding to the second cylinder respectively. Then, the balancers 8a,  8c are supported in a full-circumferential shape of shaft pipe, and they are used  also as bearings 23.
Patent JP-H0321750-A (JP)
Title: Building unit for molding metallic sheet and manufacture thereof
Inventor: REIMONDO II ARUBUREKUTO
IPC: E04C2/08
Filed: 1990-05-25
Abstract: PURPOSE: To reduce costs by cold forming a sheet metal of uniform thickness, and molding a decking unit having crests, valleys and sloped webs. CONSTITUTION: A decking unit 74 is provided with central flutes 86 each consisting of a central crest 80 and adjoining sloped webs 84, lateral troughs 88, and lateral flutes 90. Each crest 80 is provided with at least one longitudinal stiffening rib 92; each lateral trough 82 is provided with at least one longitudinal stiffening rib 94; and each sloped web 84 is provided with at least one third stiffening rib 96. The stiffening ribs 92, 94, 96 are extended along substantially the entire decking plate 84 and a plurality of transverse embossments 98 are formed in each sloped web 84. The rigidity and strength of structural members can thus be enhanced.
Patent JP-S5761324-A (JP)
Title: Receiver
Inventor: TOMOHIRO MAKOTO
IPC: H03J7/18
Filed: 1980-09-30
Abstract: PURPOSE:To eliminate the need to operate a reception-sensitivity selection switch for every channel selection, by providing a means of decreasing reception sensitivity below that in normal reception during scanning operation. CONSTITUTION:A sensitivity control circuit 8 is provided between a control circuit 10 and a front end 2. During channel-selection scanning operation, a control signal is supplied from the circuit 10 to be circuit 8, which decreases the reception sensitivity of the front end 2. Consequently, a transmitting station having an electric field level higher than the channel selection sensitivity of an ordinary receiver by a decrease in the reception sensitivity of the front end 2 is selected.
Patent JP-S5469275-A (JP)
Title: Fluorescent lamp
Inventor: HORIKIRI KENJI
IPC: H01J61/00
Filed: 1977-11-14
Abstract: PURPOSE: To provide an arrangement for fluorescent lamp, contemplated to shield high-frequency energy and thus to prevent leakage of high-frequency energy, by enclosing coil or high-frequency electrode generating electromagnetic field with a net-like metal disposed in a bulb, with no use of magnetic substances and without applying light-transmitting, electrically conductive substances on the surface of said bulb.  
     CONSTITUTION: Gas 4 energized by coil 6 causes discharge and emits ultraviolet rays, which pass through filter 13 and are projected onto fluorescent material 3, thereby producing visible rays. Electromagnetic field generated around coil 6 is confined in filter 13 and does not get out of the space defined by the filter 13. Here, it is essential in designing the size of filter 13 in relation with the size of coil 6, such that ultraviolet rays be generated as much as possible and efficiently, in consideration of the fact that it is relevant to the wavelength of high-frequency energy and colliding distance of electrodes produced by ionization of gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05181235-A (JP)
Title: Silver halide color photographic sensitive material and image forming method
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03C5/08
Filed: 1991-05-13
Abstract: PURPOSE:To enhance sensitivity level and to reduce low illuminance reciprocity law failure and to adapt the photosensitive material to astrophotography. CONSTITUTION:The silver halide color photographic sensitive material has an ISO sensitivity of >=2300 and the sensitivity of a red-sensitive silver halide emulsion layer exposed with neutral white light for 30sec is higher than that of a green-sensitive silver halide emulsion layer and the difference between the sensitivity S (1/100) at the time of exposure to the neutral white light for 1/100sec and that S (30) at the time of exposure to the same white light for 30 sec is maximum in the case of the green-sensitive silver halide emulsion layer, and the S (30) is >=1/4 of S (1/100). An image obtained by using this photo-sensitive material is printed on a photographic printing paper having silver halide grains containing silver chloride in an amount of >=80mol% of the total silver halide grains and occupying <=50% of the total projection areas of all the silver halide grains.
Patent JP-S63301357-A (JP)
Title: Information processor
Inventor: MATSUBARA ATSUSHI
IPC: G11B27/00
Filed: 1987-05-30
Abstract: PURPOSE:To simplify an information retrieving operation by storing previously the retrieving information on the picture information stored in the past in an optical memory into a magnetic memory to display said information on a display device and then retrieving the picture information out of the optical memory when the displayed information is designated. CONSTITUTION:A 'his' instruction is displayed when a system is started and an operator touch a mouse to the 'his' instruction. Then a controller 1 retrieves an area identifier of the retrieving history data and displays the data from the oldest retrieving history data through the latest one which are shown by the identifier. Then the mouse is touched to the history data to be retrieved on the screen out of those displayed retrieving history data. Thus the controller 1 stored the designated history data into a cache memory and retrieves the picture information on an optical memory 5. Then the controller 1 stores the retrieving history data into an area out of the cache memory as the latest retrieving history data.
Patent JP-H034002-A (JP)
Title: Oscillation unit using elastic contractor
Inventor: NEGISHI KOICHI
IPC: F15B15/10
Filed: 1989-06-01
Abstract: PURPOSE:To realize easy handling of an oscillation unit by placing elastic contractors, which are transformed expansively in the diametral direction and contractively in the axial direction by the supply of pressurized fluid between a fixed plate and a movable plate, located in parallel and also placing an elastic member between them to oppose the contraction force. CONSTITUTION:Elastic contractors 16, which are expansion-transformed in dia. by the supply of pressurized fluid to generate a contraction force in the axial direction, are placed between a pair of fixed plate 12 and movable plate 14, spaced in parallel. Also, an elastic spring 40, which provides an elastic force to oppose the contraction force of the elastic contractors 16, is placed between the fixed plate 12 and the movable plate 14. Accordingly, when any of the elastic contractors 16 are contracted by the supply of the pressurized fluid, the other contractors 16 are kept in an original state and so the movable plate 14 is inclined to the contracted contractor 16 against the compressed spring. the feed and discharge of the pressurized fluid are therefore performed as necessary to allow the oscillation of the movable plate 14.
Patent JP-S5928014-A (JP)
Title: Purifier for exhaust gas of internal combustion engine
Inventor: KATOU TAKASHI
IPC: F02M7/17
Filed: 1982-08-09
Abstract: PURPOSE:To obtain high purification efficiency of exhaust gas with a simple structure, by a method wherein an air supply port is formed upstream a throttle valve of a variable venturi type carburetor and downstream a fuel supply nozzle, and the port is connected with the open air through a solenoid valve opening and closing at a given frequency. CONSTITUTION:A needle 9 is pulled out of a metering jet 26 as a suction piston 8 is moved to the left in proportion to an increase of a suction air quantity, and with this construction, increased fuel is spouted into a suction duct 7 from a nozzle 28. An air supply port 40 is formed upstream a throttle valve 11 and in the vicinity of the lower stream of the nozzle 28, in a carbureter like this. The port 40 is connected with a solenoid valve 50 through an air supply duct 41 and introduction of the open air is performed through an air filter 51 at the time of opening motion of a valve plug 54 of the valve 50. Then, the solenoid valve 50 is opened and closed at given frequency of about 1-2Hz and an opening area of the valve is fixed so that an air-fuel ratio is varied through this opening and closing of the valve periodically within a range of about + or -0.2- + or -1.0 to a mean value.
Patent JP-S5839643-A (JP)
Inventor: GIYUNTAA BORUFU
IPC: C07C69/15
Filed: 1982-08-09
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-H1042710-A (JP)
Title: Container for raising seedling of crop, device for raising seedling of crop and raising of seedling of crop
Inventor: NISHIMOTO FUTOSHI
IPC: A01G1/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a container for raising crop seedlings, capable of uniformly raising the crop seedlings, hardly causing the ageing of the roots, and capable of raising a large mount of the seedlings in a narrow space by forming a water- permeable surface in the bottom of the container and dividing the inner space with dividing plates in a lattice-like shape and in a state having a small space. SOLUTION: This container for raising the seedlings of crops has a water- permeable surface in the bottom part, and the inner space of the container is divided with 2-50mm thick dividing plates into 3-15 square lattice-like divisions. A space of 1-20mm is formed between the lower ends of the dividing plates and the bottom surface, and water can pass through the adjacent divided spaces. The obtained pad-like container preferably has a depth of 3-10cm and a bottom area of 600-5,000cm<2> .
Patent JP-S61294169-A (JP)
Title: Ignition-timing controller for engine
Inventor: ISHII AKIRA
IPC: F02P5/15
Filed: 1985-06-24
Abstract: PURPOSE:To avoid the operation disorder such as surge by suppressing the unnecessary delay or advance of the ignition timing by correcting the fundamental advance value calculated according to the engine operation state by a prescribed delay angle value when the engine temperature is below a prescribed value. CONSTITUTION:A revolution speed detecting means 10 as engine operation state detecting means and an air quantity detecting means 11 are provided, and the fundamental advance value E at the ignition timing corresponding to the operation state is calculated by a fundamental advance value calculating means 13 according to the above-described detection signals N and Qa. Further, the delay angle quantity R which reduces as the fundamental injection quantity To calculated according to N and Qa increases is calculated by a delay angle quantity calculating means 14. When the engine temperature detected by a temperature detecting means 12 is below a prescribed value, the fundamental advance value E is corrected according to the delay angle quantity R by a correcting means 15, and an ignition means 16 is controlled according to the corrected advance value, and the high voltage generated on the secondary side of an ignition coil 17 is applied onto a spark plug 18.
Patent JP-S5564443-A (JP)
Title: Miniature communication device
Inventor: TAKAHASHI HIDEHIRO
IPC: H04B1/08
Filed: 1978-11-08
Abstract: PURPOSE: To prevent the gain of an antenna from lowering by shielding a circuit part electrically or magnetically, in a miniature communication device with the incorporated antenna.  
     CONSTITUTION: In case 1 for a miniature communication device made of an insulator, antenna 2 and circuit 4 formed on substrate 3 is installed and circuit part 4 consists of high-frequency part 4a and low-frequency part 4b. Circuit part 4 is entirely coverd with shield plate 6 made of a conductive material and since high-frequency circuit part 4a and low-frequency circuit part 4b are both shielded electrically from antenna 2, an electric field by antenna 2 is induced not in circuit part 4 but in circuit part 4 without being scattered as thermal energy, so that the gain of anttena 2 can be prevented from lowering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10309864-A (JP)
Title: Ink-jet recording sheet
Inventor: IWAMOTO KIYOSHI
IPC: B41M5/52
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent a color change of a recording sheet with time, by providing on a supporting body an ink-receiving layer containing a polymer which has at least a vinyl polymerizable monomer containing a basic nitrogen atom as a monomer component, and setting a polymerization prohibitor included in the inkreceiving layer to be not larger than a specific amount. SOLUTION: An ink-receiving layer is provided on a supporting body. The ink-receiving layer contains a polymer having at least a vinyl polymerizable monomer containing a basic nitrogen atom as a monomer component. A polymerization prohibitor included in the ink-receiving layer is not larger than 500 ppm. Since a content of the polymerization prohibitor generally contained in the polymer having the vinyl polymerizable monomer containing the basic nitrogen atom as the monomer component is reduced, a color change of a recording sheet with time is prevented. As a method for reducing the amount of the polymerization prohibitor in the ink-receiving layer, for example, the amount of the polymerization prohibitor to be added to the vinyl polymerizable monomer containing the basic nitrogen atom is decreased.
Patent JP-S6356325-A (JP)
Inventor: GUREGORII JIEI KOOBARU
IPC: B21D22/20
Filed: 1987-05-30
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-H04361405-A (JP)
Title: Cascade connection type array antenna
Inventor: NAKAMURA TAKASHI
IPC: H01Q9/20
Filed: 1991-06-10
Abstract: PURPOSE:To obtain a sufficiently high gain regardless of simple constitution. CONSTITUTION:Antenna elements 111,..., 11i, 11i+1 of a dipole antenna section comprising three dipole antenna elements 111,..., 11i, 11i+1 or over whose element length is almost a 1/2 wavelength or over and fitted to an antenna arm in parallel arranged at a right angle in the directivity, are connected in cascade with a same polarity by using lines 121, 122 of a prescribed length and a feeding section of the dipole antenna section energizes almost in the middle of the connected lines.
Patent JP-H0433285-A (JP)
Title: Pressure terminal inserting method into connector housing
Inventor: TSUJI RYOJI
IPC: H01R43/20
Filed: 1990-05-28
Abstract: PURPOSE:To prevent useless terminal insertion and reduce the cost by using multiple pressure terminal reels winding pressure terminal vertical chains with the same U-shaped slot pressure edge, and selectively combining the pressure terminals necessary for a terminal slots with the pressure terminal reels. CONSTITUTION:When a group of pressure terminals 1 are inserted into the terminal slots of a connector housing 6 and electric wires are connected by pressure welding, pressure terminal reels 4 winding pressure terminal vertical chains 3 vertically connecting a group of pressure terminals 1 with the same U-shaped slot pressure edges 5 via connection pieces 2 are molded for each shape of the U-shaped slot pressure edge 5, the pressure terminal reels 4 are matched with the terminal slots 7 of the connector housing 6 to be inserted, and the pressure terminal reels 4 with U-shaped slot pressure edges 5 with the same and different shapes are selectively combined and arranged in front of the connector housing 6. The pressure terminal vertical chains 3 are fed are inserted from a group of the pressure terminal reels 4, then the connection pieces 2 are cut off and inserted. The pressure terminals 1 with the pressure edge condition satisfying the necessary condition for the conduction connection of a group of electric wires can be correctly fed and inserted into the terminal slot.
Patent JP-S63303238-A (JP)
Title: Shock absorber
Inventor: SUGANO HIDENORI
IPC: F16F9/50
Filed: 1987-06-02
Abstract: PURPOSE:To stop an object by a single shock absorber automatically and softly by detecting a change in inner pressure of a liquid chamber and self-controlling a flow of a moving liquid at an orifice. CONSTITUTION:A piezoelectric element 11 for converting a change in liquid pressure in a cylinder 8 into a voltage is located at a bottom portion 3a of an inner tube 3. A pressure receiving plate 12 is mounted on the piezoelectric element 11. When a piston 10 receives a load from a moving object and is lowered, the liquid pressure in the cylinder 8 is increased to be applied through the pressure receiving plate 12 to the piezoelectric element 11 which in turn generates a voltage. An electrostrictive element 13 receives this voltage and is contracted in the direction of stack thereof to thereby retract a valve member 13a from an opening of an orifice 4. As a result, the liquid in the cylinder 8 is discharged to a recirculation passage 5.
Patent JP-H07314581-A (JP)
Title: Manufacture of injection-molded shoe
Inventor: HIRANO YASUTAKA
IPC: B29C45/14
Filed: 1994-05-28
Abstract: PURPOSE:To obtain a shoe, the adhesion of the sole of which even to the instep covering material treated with fluorine-based water repellent is excellent, by a method wherein the viscosity of sole material mainly made of polyurethane is specified. CONSTITUTION:The viscosity of sole materials mainly made of polyurethane is 200-1,500 centipoise measured with the B type Brookfield viscometer at 35-45 deg.C with No.2 rotor at 10rpm. As a result, at the temperature kept during the injection molding of the sole material, the material easily infiltrated among the interslices of woven cloth, which form the instep covering. Or, since the polyurethane, in which easily anchoring viscosity can be obtained, is used, a shoe having enough adhesion between a sole and even an instep covering having water repellency and stainproofness by being treated with fluorine-based water repellent can be obtained by ordinary injection molding operation.
Patent JP-S6117629-A (JP)
Title: Powder injecting and stirring work for underwater ground
Inventor: MATSUSHIMA SHIGEHARU
IPC: E02D3/12
Filed: 1984-07-05
Abstract: PURPOSE:To prevent the occurrence of pollution by a method in which a transport balloon is floated in an expandible seal cover from the surface of water to the bottom under water, the floating transport balloon is recovered, and the pH of water in the seal cover is regulated. CONSTITUTION:A base ship 2 is provided on floating on the surface of water 1, and a rod 17' is extended through an air cylinder 17 to lower the lower seal cover 52 in relation to the upper seal cover 51. The lower end edge 16 is set into the bottom 7. The injecting and stirring blade 11 of an injecting and stirring pipe 4 is rotationally penetrated into the ground 8, and cement is pneumatically sent into the pipe 4 and jetted from the blade 11 to form an improved ground 12. Transport air is recovered into the seal cover 5' and the water in the cover 5' is supplied through a filter 18 from a drain pipe 19 into a pH regulating and turbid water treating apparatus 21. The water so regulated and conditioned is again returned to the cover 5' through the water supply pipe 20.
Patent JP-H05307493-A (JP)
Title: Diagnosis processing system
Inventor: TAKAHASHI ATSUSHI
IPC: G06F11/30
Filed: 1992-04-30
Abstract: PURPOSE:To extract the detailed information of a fault due to a diagnostic interface by means of a small number of interface lines. CONSTITUTION:A computer device 102 is provided with both an executing part 106 to execute control information from a diagnostic device 101 and a switching circuit 109 to select the logical sum data of the fault or the fault detailed information and transmits it to the diagnostic device 101 as a fault information signal on the basis of a response signal from the executing part 106 when the fault occurs in processing in the executing part 106, and the same device 101 is provided with a dividing means 110 to divide the fault information signal into the logical sum data and the fault detailed information on the basis of the response signal of the computer device 102, a fault information display means 112 to store the fault detailed information from the dividing means 110, and a control part 103 to transmit the control information to the computer device 102 and detect whether the fault occurs or not on the basis of the logical sum data from the dividing means 110.
Patent JP-S62298103-A (JP)
Inventor: ARAN FUEBURIE
IPC: H01F36/00
Filed: 1986-06-13
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。