baber/WOPTO huggingface dataset:
Patent JP-H09298274-A (JP)
Title: Semiconductor chip mounting
Inventor: NODA YUJI
IPC: H01L25/18
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness and size of the entire device, by perpendicularly carrying out mounting positions of a printed board, corresponding to the parts to mount a module substrate to form open holes, electrically connecting the module and filling a seal resin in the gap between the module and the board. SOLUTION: A semiconductor ship 4 and other parts 5 are mounted on a module substrate 1 and assembled with a printed board 7 to mount them in a region corresponding to mounting region perpendicular to the surface of the printed board 7. The module substrate 1 is pref. a Si, ceramic, or glass epoxy resin substrate and the gap between the substrate 1 and printed board 7 is filled with a seal resin. The parts mounted on the module substrate 1 are pref. resistors, capacitors, diodes and transistors in addition to the semiconductor chip 4.
Patent JP-H06323982-A (JP)
Title: Method and apparatus for measuring minute particle
Inventor: MIURA YASUHIRO
IPC: G06M11/00
Filed: 1993-05-11
Abstract: PURPOSE:To provide a minute measuring method, which counts only minute particles in liquid by discriminating the minute particles and bubbles in the liquid and the apparatus for this method. CONSTITUTION:Liquid to be measured is made to flow into a flow cell at a constant flow rate, and a laser beam B is applied. Scattered light is generated when particles and bubbles pass through a laser-beam applied region Barea. The scattered light is converted into the pulse signal with a photoelectric converter 17. The number of the pulse signals is counted with the total counter in a signal processor 18. The input pulse signals are also inputted into an LPF. Only the pulse signals more than 100mum are selected and outputted into a bubble counter. The bubble counter counts the pulse signals. A subtractor subtracts the counted value of the bubble counter from the counted value of the total counter. The result of the subtraction is outputted into a particle counter.
Patent JP-S5969910-A (JP)
Inventor: DATSUDOREE OOGASUTASU CHIYANSU
IPC: H01G4/12
Filed: 1983-06-20
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-H10296771-A (JP)
Title: Method for molding laminated molded item and mold structure
Inventor: HAYASHI YASUHIKO
IPC: B29C45/44
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To omit an end finishing operation or its auyiliary facility by previously shaping a skin material along a rolling shape by an end finishing mechanism, then avoiding the mechanism, and releasing a laminate molding from a mold. SOLUTION: After a skin material 12 is vacuum molded, an end treating unit 50 is operated to project a telescopic plate 53 into a cavity to shape a rolling part 12a of the material 12 in an undercut state, and hence he part 12a of the material 12 can cover and integrate along an edge 2a of a core material 11 by a reaction injection molding process at the time of molding by the process. Thus, the material 12 can be end treated simultaneously at the time of molding of the material 11 to dispense with end finishing steps such as adhesive coating step, drying step and rolling step of the material 12, and hence adhesive and auxiliary facility are eliminated. Since the steps can be simplified, its large cost reduction can be executed. Further, since the adhesive can be eliminated, an operating environment can be made satisfactory.
Patent JP-H05308547-A (JP)
Title: Picture and writing presentation device
Inventor: HIBARA AKIRA
IPC: H04N5/222
Filed: 1992-04-28
Abstract: PURPOSE:To miniaturize the device by arranging a camera and lights at positions lower than that of an original. CONSTITUTION:A camera 1 for the pictures and writings presentation device and lights 2 for illumination are assembled in the internal part of a lecture table 8. The camera 1 is arranged directly below the position of the original (a base plate 4 of transparent material), the lights 2 are lightened from obliquely below the base plate 4 toward an original 5, and the original 5 is photographed by the camera 1. A glass plate is adapted for the transparent material of a base plate 3, and the original 5 is pressed on the glass surface downward as seen from an user. Thus, by arranging the camera 1 and the lights 2 below the position of the original, the easy-to-handle and miniature device can be realized.
Patent JP-S61267241-A (JP)
Title: Photo-conductive target of image pickup tube
Inventor: KUWAHATA TAKAO
IPC: H01J29/45
Filed: 1985-05-22
Abstract: PURPOSE:To form a photo-conductive target of image pickup tube having good residual image characteristic by forming a high resistance layer with AS-Se system amorphous semi-conductor layer while varying the composition mol ratio of As from photo-conductive layer side toward the surface side. CONSTITUTION:A light transmission conductive layer 12 is formed on a light transmission substrate 11 such as glass then a photo-conductive layer 13 composed of CdTe(1-x)Se(x) is formed thereafter a high resistance layer 4 is formed and antimony trisulfide Sb2S3 layer 15 is formed. Here, the high resistance layer 14 is composed of As-Se system amorphous semiconductor layer and the composition mol ratio of As is set to vary in step from the photo-conductive layer side toward the surface side within the range of 3% to chemical quantity balance level. Consequently, the residual image characteristic can be improved with high sensibility.
Patent JP-S62268510-A (JP)
Inventor: OTAKE KENICHI
IPC: F25D23/02
Filed: 1986-05-15
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-S5536829-A (JP)
Title: Connecting device of underwater camera and underwater strobe
Inventor: KANAZAWA IZUMI
IPC: G03B17/08
Filed: 1978-09-08
Abstract: PURPOSE: To provide the device which does not cause connection defects by providing a light emitting element which emits light in synchronization with X-contact on the camera side and a photo detector which is triggered by the receipt of light on the strobe side and optically connecting both elements by a light guide through hermetic windows.  
     CONSTITUTION: An underwater camera 1 and an underwater strobe 2 are connected by a light guide 3. Both ends of the light guide 3 are terminals 4 which are fixed respectively to the camera 1 and strobe 2 by means of flanges 4a. The camera 1 and strobe 2 are hermetically closed by window glasses 7, behind which are provided a light emitting element 9 and a photo detector 10. When the light of the light emitting element 9 tuned to the X-contact of the shutter is received by the photo detector 10, the trigger circuit is triggered to cause the strobe to emit light. In this way, by changing the electrical connection which is liable to cause current leakage and connection defect in water to optical connection, the device which is free from connection defect is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09290708-A (JP)
Title: Theft prevention device for vehicle
Inventor: MATSUMOTO SATORU
IPC: B60R25/045
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent an engine from starting by cutting off a communication line. SOLUTION: In an EEPROM 20a in an engine control ECU, a reference code is stored, and in a code collation unit 20b, the reference code is compared with a personal code fed from a transponder 12 in a key 10. This comparison is started when key insertion is detected in a key insertion detection switch 22 and is finished before an engine is started. On the other hand, if a failure of a key insertion detection switch 22 is detected, the code collation unit 20b carries out code collation until an engine speed of an engine 30 exceeds 500rpm. Therefore, accurate key operation can be recognized even if the key insertion detection switch 22 is failed, so that the engine 30 can be started.
Patent JP-H05321578-A (JP)
Title: Backfilling injection material for tunnel
Inventor: AKAGI TAKASHI
IPC: E21D11/00
Filed: 1991-04-15
Abstract: PURPOSE:To prevent the settlement of ground and to make it possible to ensure impermeability by mixing cement, fine fibrous material and water, and mixing it with water glass solution to backfill and inject solution between a shield segment and a bedrock. CONSTITUTION:A fine fibrous material produced from paper sludge and water are mixed with cement as hardener to produce solution A, and it is capable of long distance pipe pressure feeding. After that, to ensure strength, to prevent mixture with ground water and to prevent dilution, water glass solution B is mixed with the solution A. At that time, compound at per 1m<3> is: cement (300-400kgf), fine fibrous material (200-400kgf) and water (600-750kgf). An additive amount of the fine fibrous material is such that bleeding factor is decreased with the increase of an additive amount thereof irrespective of wt.% of water and cement, and viscosty capable of long distance pressure feeding is ensured. According to the constitution, loading of a pipe is prevented during the transportation, a backfilling injection material 8 is filled in every tail void 6, and strength equivalent to a bedrock 2 can be obtained at an early stage.
Patent JP-H02286767-A (JP)
Title: Self-adhesive sheet
Inventor: SUZUKI HIDEAKI
IPC: C09J7/02
Filed: 1989-04-28
Abstract: PURPOSE:To prepare a self-adhesive sheet which is free from stacking defects, bumpiness, curling, and toner blocking, is capable of preventing the falling off of a label, and thus is suitable for a kanji printer by applying a primer comprising an aq. acrylate copolymer resin on a release substrate having a specified bulk density. CONSTITUTION:On a release substrate (e.g. a glassine paper having a bulk density of 1.0g/cm<2> or lower and a stiffness measured with a Gurley stiffness tester of 70-200mg) are laminated a primer layer (an aq. acrylate copolymer resin having a Tg of -60 to 20 deg.C and contg. 2-10wt.% emulsifier), a release agent layer, a self-adhesive layer, and a surface material to produce a self-adhesive sheet.
Patent JP-H048214-A (JP)
Title: Mower collector
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1990-04-24
Abstract: PURPOSE:To simplify the attaching structure of a mower collector and to facilitate the discharge of mowed grass stored in the collector by closing a side- opening of a bag with a collector panel and detachably attaching the bag to the collector panel. CONSTITUTION:An opening 2 at a side of a bag 1 is covered to enable the storage of mowed grass in the bag. A collector panel 3 for attaching the bag 1 is provided with a supporting rod 5 to engage and suspend hooks 4... of the bag 1. The circumferential part 6 of the bag opening 2 is fitted to bag grooves 7....
Patent JP-S5634758-A (JP)
Title: Semiconductor resin composition
Inventor: YOSHIGA TADAHARU
IPC: C08L101/00
Filed: 1979-08-28
Abstract: PURPOSE: The titled composition that is prepared by adding fillers mainly composed of a silicone powder or a mixture thereof with other powders to a heat-curable resin containing a curing agent, thus having stabilized electric resistance and fuidity necessary for casting materials.  
     CONSTITUTION: 100pts.vol. of the resin component composed of a heat-curable resin such as epoxy resin and a curing agent and 100W200pts.vol. of a filler imparting semiconductivity are combined. The filler is composed of (A) a powder of a metal or metal carbide, which contains at least 90vol% of silicone powder and more than 90vol% of particles with particles sizes of less than 149μ in the total amount of the filler, or (B) a mixture of the filler A with (b) another inorganic filler containing at least 90vol% of particles of less than 149μ such as a metal oxide wherein, when (b) is employed, the volume ratio of A/b is adusted to over 0.1. The specific resistance of the molded products becomes 10 2 W10 12 Ωcm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05302363-A (JP)
Title: Structure and method for interconnecting overhang unit and column
Inventor: HASHIMOTO MASARU
IPC: E04B1/00
Filed: 1992-04-28
Abstract: PURPOSE:To improve working efficiency at a construction site. CONSTITUTION:In a guide part 12 for interconnecting a plurality of columns 53 and overhang units 52, guide pins 11 arranged to the upper end surfaces of frames 55 of the columns 53 are differed in a protrusion amount. A plurality of the columns 53 are connected, in order, to the overhang units 52 with the progress of lowering of the overhang units 52. Thus, in connection of a plurality of the columns 53 to the respective overhang units 52, there is no need for a complicated work to simultaneously insert the guide pines 11 in respective guide holes 57. Further, since a work to connect the columns 53 is performed independently in a stepped manner, a clumsy work is prevented from exercising an influence on a connection work for other column.
Patent JP-H01280320-A (JP)
Title: Semiconductor pressure oxidation
Inventor: KIDOGUCHI KATSUMI
IPC: H01L21/316
Filed: 1988-05-06
Abstract: PURPOSE:To form a uniform and close oxide film on a wafer surface by arranging the wafer inside a furnace, by supplying gas which restrains oxidation of the wafer due to oxygen to raise a pressure inside the furnace as well as a temperature inside the furnace, and by forming an oxide film on the wafer surface at a point of time when a pressure and a temperature inside the furnace are stabilized. CONSTITUTION:A semiconductor wafer is located inside a furnace. Gas which restrains oxidation of the wafer due to oxygen is supplied into the furnace to raise a pressure inside the furnace as well as a temperature inside the furnace. A surface of the wafer is oxidized at a point of time when a pressure and a temperature inside the furnace are stabilized. For instance, oxygen gas and nitrogen gas are fed at a step 1 to raise a pressure inside a reaction tube to 8 atmospheric pressures and the reaction tube is heated at the same time to raise an inner temperature to 900 deg.C. Then a pressure inside the reaction tube is stabilized at 8 atmospheric pressures at a step 2. Oxygen gas alone is fed at a step 3 to stabilize a pressure inside the reaction tube continuously, and also to stabilize a temperature of the reaction tube. At a step 4, oxygen gas and nitrogen gas are discharged from the reaction tube.
Patent JP-H05304805-A (JP)
Title: Riding-type seedling planter provided with fertilizing apparatus
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide a riding-type seedling planter provided with a fertilizing apparatus and having a narrow machine body width. CONSTITUTION:The objective riding-type seedling planter provided with a fertilizing apparatus is produced by attaching a fertilizing apparatus to a riding-type seedling planter furnished with a seedling planter attached to a riding-type mobile machine body through a link mechanism in vertically movable state. In the above construction, the outermost right and left seedling tables 32a, 32a of seedling tables 32 of the seedling planter and the right and left seedling receiving plates 31'', 31'' at the lateral ends of the seedling receiving plate 31 are made to be foldable or detachable to reduce the width of the plates to be equal to or smaller than the lateral width of the outermost right and left seedling planting apparatuses 33, 33. Furthermore, the lateral width of a fertilizing tank 37 of the fertilizing apparatus is made to be equal to or smaller than the lateral width of the outermost right and left seedling planting apparatuses 33, 33.
Patent JP-S5813164-A (JP)
Title: Apparatus for controllably preheating engine
Inventor: HARA KIYOSHI
IPC: F02P19/02
Filed: 1981-07-14
Abstract: PURPOSE:To enable an engine preheating plug to be automatically changed over to the energized condition through a resistor by doubling an energizing path to said plug to form one of electric control means of the resistor having current value adjusting action and detect the disconnection of the preheating plug according to the energizing current value. CONSTITUTION:A relay 13 keeps closing the contact if it is not under disconnected condition, and energizes or deenergizes a relay 12 in response to current value showing temperature of preheating plugs 1-4 to intermittently close the contact. Thus, the preheating plugs 1-4 are maintained at about 700 deg.C-900 deg.C. If one of the preheating plugs is disconnected, a disconnection selecting circuit 22 generates H level output delayed some time after closing a switch 6 to turn on all transitors 23-25. By turning on the transistor 23 is lit a disconnection indicating lamp 15, the relay 13 is deenergized by turning on the transistor 24 and the relay 12 deenergized by turning on the transistor 25. Thus, the preheating plugs 1-4 are supplied with current only through resistances 10, 11 to supply large current to the preheating plugs and give abruptly exothermic reaction to same.
Patent JP-S62267572-A (JP)
Title: Fuel pump apparatus
Inventor: MINOURA MIKIO
IPC: F02M69/02
Filed: 1986-05-14
Abstract: PURPOSE:To enable high pressure fuel supply without causing suction of air at start or vapor lock under high temperature by constructing a fuel pump apparatus with a high pressure mechanical diaphragm fuel pump and a low pressure high flow feed pump. CONSTITUTION:Fuel is fed forcibly from a fuel tank 13 through a feed pump 12 having a low pressure high flow delivery performance to a mechanical diaphragm fuel pump 11 where it is boosted to such pressure level as being requested by a fuel injector 16 and fed to an engine. Consequently, an inconvenience occurring when the fuel is sucked from the fuel tank 13 through a long fuel pipe 18 only by means of the mechanical diaphragm fuel pump 11, i.e. suction of air at start, is prevented and the vapor lock under high temperature is suppressed. When a portion of fuel fed by means of the feed pump 12 is returned through a fuel return port to the fuel tank 13, the vapor occurring in the fuel pipe 18 is suppressed and removed effectively.
Patent JP-S5537059-A (JP)
Title: Process system for dial pulse signal
Inventor: SAKATA TAKAO
IPC: H04Q1/36
Filed: 1978-09-08
Abstract: PURPOSE:To eliminate the distortion of the demodulation dial pulse and thus to avoid the malfunction of the exchange by converting the demodulation dial pulse signal into the signal featuring the fixed pulse duration and cycle after addition of a delay. CONSTITUTION:Input terminal 31 receives the demodulation dial pulse signal, and dial pulse detection circult 33 detects the dial pulse signal. On the other hand, state decision circuit 34 drives delay circuit 35 and triggers conversion pulse generation circuit 36 after a fixed delay period. Thus the converted demodulation dial pulse signal is transmitted through output terminal 38, and at the same time the rise of the pulse signal is applied to the minus input of reversible counter 37. The detection pulse is applied to the plus input of counter 37. Circuit 34 drives circuit 36 when the count value becomes zero and then waits for arrival of the next demodulation dial pulse.
Patent JP-S60254568-A (JP)
Title: Fuel cell
Inventor: GOTOU HEISHIROU
IPC: H01M8/04
Filed: 1984-05-30
Abstract: PURPOSE:To make temperature distribution of a cell stack uniform by forming an air passage in a stack case which is used for supplying oxygen necessary for reaction and for air-cooling heat of reaction so that the passage can freely pass in the circumferences of both ends of the cell stack. CONSTITUTION:A cell stack 1 comprising unit cells is accommodated into a stack case 2 serving as a manifold for supplying oxygen necessary for cell reaction and for air-cooling heat of reaction generating during power generation, and fuel gas is supplied in and exhausted from ducts 5 and 6 respectively to form a fuel cell. Introduced air is supplied to the cell stack 1 through a heat exchanger 10, and exhausted air is divided into upper and lower directions to flow through air passages 2c and 2d. Thereby, decrease in operation temperature of unit cells located on both ends of cell stack 1 is prevented and air is circulated. Temperature distribution in a stacked direction of the cell stack 1 is made uniform, and output voltage performance is increased.
Patent JP-S5811880-A (JP)
Title: Generator for shot pseudo video signal for spotting
Inventor: TANAKA SHINICHI
IPC: G01S7/40
Filed: 1981-07-15
Abstract: PURPOSE:To obtain pseudo video display almost in actual form by generating shot pseudo signal, and directly sending it to the reception part of a firearms control system through a waveguide. CONSTITUTION:An angle signal converter 12 sends data on the direction of a tracking radar antenna 3 to an angle error detector 13. A shot motion parttern gnerator 14 calculates the position of artificial shot and sends angle information on the artificial shot to the detector and distance informationon on it to a shot video level converter. The detector 13 calculates and sends the azimuth and elevation angles of the artificial shot to the transmitted beam of the antenna 3 to the shot video level converter 21. The converter 21 calculates a video level to an antenna pattern generated by an antenna pattern generator and then sends it to an adder 25. The adder 25 adds noises generated by a noise generator and sends the resulting signal to a shot pseudo signal generator 27. The output signal of the generator 27 is sent to a firearms control system receiving part 18 through a waveguide 28.
Patent JP-S5636144-A (JP)
Title: Electronic device
Inventor: NAKAGOME HIDEAKI
IPC: H01L23/20
Filed: 1979-08-31
Abstract: PURPOSE:To prevent the discharge of gas and obtain an electronic device of a diode, etc. with high discharge starting voltage by a method wherein air pressure in a glass tube for sealing circuit elements is heightened. CONSTITUTION:In a double heat sink diode, a chip 3 is held between end surfaces at the larger diameter portion 2 sides of a pair of slag leads 1 in metal while the larger diameter portions 2 are sealed with glass by using a glass tube 4. A silver bump electrode 5 is attached to the chip 3. The portions 2 are sealed with glass in a vessel such as a bell jar of three atm., and the inside of the glass tube 4 is made the air pressure of three atm. Thus, an electronic device with high discharge starting voltage can be obtained because the discharge starting voltage is raised as seen in a graph shown when the air pressure in the glass tube is increased.
Patent JP-S601504-A (JP)
Title: Device for measuring amount of undulation of tape in width direction
Inventor: SUZUKI MASAMICHI
IPC: G01B11/14
Filed: 1983-06-20
Abstract: PURPOSE:To make it possible to measure the amount of undulation of a tape in the direction of width readily and quickly, by providing a straight reference body, which is streched by tension in the longitudinal direction and includes a wire member, whose one end in the direction of a diameter is made to be a straight edge. CONSTITUTION:A measuring device is stretched by tension in the longitudinal direction and provided with a straight reference body 1 comprising a wire member 1A with a circular cross section, whose one end in the direction of a diameter is made to be straight edge E. Both ends of the straight reference body are stretched on supporting members 6A and 6B. One end of the body exceeding the supporting member 6A is pulled downward by the tensile strength of a weight 7. The other end exceeding the supporting member 6B is supported by a pulling spring 8 against the tensile strength of the weight 7. Thus the constant tensile strength is applied to the wire member 1A. Therefore, the amount of undulation of the tape in the direction of the width can be readily and quickly measured.
Patent JP-S601085-A (JP)
Inventor: MACHII TOMOMI
IPC: B62K5/02
Filed: 1983-06-20
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。