baber/WOPTO huggingface dataset:
Patent JP-H04236399-A (JP)
Title: Work floor side channel
Inventor: HASHIMOTO YUTAKA
IPC: G01N27/06
Filed: 1991-01-18
Abstract: PURPOSE:To detect leakage water more speedily than conventional examples and even a small quantity of the leakage water without any omission. CONSTITUTION:A side channel body 16 having a descending inclined face receiving leakage water which flows out on the bottom face of a work floor is formed. An insulating material 17 forming a slender projection 18 along a center line on the bottom face of the side channel body 16 is laid. A pair of electrode plates 19, 20 are set in a condition to sandwich the projection 18 on the upper face of the insulating material 17. The upper face of a pair of the electrode plates 19, 20 is covered with an electrode protection insulating plate 22 having an inflow path 21 of the leakage water. Voltage is applied between the electrode plates 19, 20.
Patent JP-H06215640-A (JP)
Title: Cover for balanced output cable
Inventor: HYOZU HARUHIKO
IPC: H01B11/06
Filed: 1993-01-13
Abstract: PURPOSE:To reduce unnecessary electromagnetic radiation due to an in--phase current by covering a cable over the part of a predetermined length or longer with a cable cover in which a conductive material is mixed in a balanced cable such as a parallel twin wire or twisted pair wire. CONSTITUTION:A balanced cable 1 is used for signal transmission in an information wiring system. For the purpose of reducing unnecessary radiation at the time of signal transmission, a cable cover 2 made of flexible material for about 1/4 wavelength in which a conductive material is mixed is used as a cover. Thereby, unnecessary electromagnetic radiation due to an in-phase current can be reduced without damaging flexibility of a wiring, and wiring can be easily performed and also an information wiring can be arranged even in the place which is crowded with a plurality of wirings.
Patent JP-H08196038-A (JP)
Title: Load interlocking system
Inventor: HOSOKAWA TOSHIHIRO
IPC: G01V8/20
Filed: 1995-01-13
Abstract: PURPOSE: To provide a load interlocking system easy in construction and operated independently without a master device. CONSTITUTION: Each module (M) a switch element 1b turned on when a man in a sensor area is detected by a sensor unit 1a. A lightening unit 3 increases a lighting output of a lighting load 2 as the voltage at both ends of a resistor R0 across input terminals becomes higher. The switch element 1b is inserted in power circuit path from a power supply E1 to the lightening unit 3, and an end of a variable resistor R1 is inserted between the switch element 1b and the lightening unit 3. A plurality of connection terminals 41 of modules (M) are connected to each other. When a switch element 1b in one module (M) is turned on by detecting a man, the lighting load 2 in the module (M) is lightened. At the same time, other modules (M) connected to the connection terminal 41 are lightened with a lowered light output because of low voltage across both ends of the resistor R0 .
Patent JP-H10192077-A (JP)
Title: Expansion shelf
Inventor: TANJI HIROYUKI
IPC: A47B96/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To surely fix an expansion shelf to a part such as a window frame, etc., with only a short depth dimension and to use as a normal expansion shelf. SOLUTION: This expansion shelf is provided with a base frame part 12 fixed to opposed faces by press contact, a shelf part 13 fixed to the part 12 in an orthogonal angle direction and in the same angle direction and mounting things on an upper side. Then the part 13 is arranged in an orthogonal angle direction with respect to the part 12 to fix to even a part with only a short depth dimension such as a window frame. By arranging the part 13 in the same angle direction with respect to the part 12, the shelf is used as a normal expansion shelf like a flat plate. A shifting part 51 receiving a mounted thing is provided at the rear end of the shelf part 13.
Patent JP-S57119235-A (JP)
Title: Method of testing antiexplosive characteristic of tank
Inventor: YOGUCHI HIROMITSU
IPC: G01N3/12
Filed: 1981-01-17
Abstract: PURPOSE:To facilitate control of a pressure rising rate and to ensure verification of the pressure discharge effect for improvement in strength against the increased volume and inner pressure due to deformation of the tank or measures such as a pressure protecting unit by providing a controllable pressure discharge chamber between the tank and pressure container. CONSTITUTION:A tank 1 containing liquid enclosed therein is connected with a pressure container 2 containing high pressure gas enclosed therein via pressure discharge diaphragms 3A, 3B, orifice 4 and a partition diaphragm 6. A pressure discharge chamber 7 is connected with a passage between both the pressure discharge diaphragms 3A and 3B via an opening and closing valve 9 which is promptly opened in response to a command. With the opening and closing valve 9 being opened while testing, high pressure gas within the container 2 is discharged into the tank 1 via the pressure discharge diaphragms 3A, 3B, orifice 4 and the partition diaphragm 6. Thus, by changing a diameter of the orifice 4 or adjusting a gas pressure within the container 2, it is possible to attain a predetermined pressure rising rate and pressure rising running time in the tank 1 to be tested.
Patent JP-H03208628-A (JP)
Title: Production of molded body having positive temperature coefficient characteristic
Inventor: ISHIDA TAKAFUMI
IPC: B29B7/88
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a molded body excellent in PTC characteristics (the degree of increase in resistance value for temp.) by adding shearing force to the kneaded material of crystalline resin and conductive particles and molding this kneaded material while cross-linking it with organic peroxide. CONSTITUTION:After conductive particles are dispersed into crystalline resin, the mixture is molded in a state wherein shearing force is added thereto while simultaneously performing cross-linking of crystalline resin due to organic peroxide and kneading. As the crystalline resin, various crystalline thermoplastic resins can be utilized. For example polyoefine resin and its copolymerized resin polyamide-based resin and polyacetal, etc., are shown. As the conductive particles,the granular substance such as carbon black particles and graphite particles is preferably utilized. Further as the organic peroxide, especially 2,5- dimethyl-2,5-di(tert-butylperoxy)hexyne-3 is preferably utilized.
Patent JP-H09199577-A (JP)
Title: Suction equipment of semiconductor package, mounting method of semiconductor package and its equipment
Inventor: KANEYAMA FUMIYASU
IPC: B25J15/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To enable suitable picking-up when the surface of a semiconductor package is not flat, by arranging a plurality of suction heads, and providing all of them with valves capable of opening and closing a flow of air. SOLUTION: In a sucking equipment sucking a multichip module(MCM) 1 constituted of a plurality of semiconductor components 4 and passive components, a plurality of suction heads are arranged, and valves 16 capable of opening and closing a flow of air are arranged on all the sucking heads. When a gap is generated between the MCM 1 and the suction heads, air is not made to flow into a suction pump by closing the valves 16. For example, in the state that the suction pump is not operated, a sucking equipment shown in a figure is brought into contact with the MCM 1. Then the suction pump is operated and made to suck the MCM 1, the valve 16 is closed by the flow of air in a sucking collet 2 wherein a suction pad 10 is not perfectly brought into contact with sealing resin 8.
Patent JP-S59141682-A (JP)
Inventor: KOBAYASHI SOUSUKE
IPC: E06B1/24
Filed: 1984-01-17
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-S58125565-A (JP)
Title: Collator
Inventor: ISHII MASAAKI
IPC: B65H39/11
Filed: 1982-01-18
Abstract: PURPOSE:To permit the paper succeeding a jammed paper to be properly and effectively treated by installing a paper holding carrier part for temporarily storing any paper sheet, besides carrier a part which conveys already printed paper sheets into a collator. CONSTITUTION:A collator 20 which collates a transfer paper 14 on which an image is formed by a laser beam printer 10 is equipped with a paper holding corrier part consisting of a carrier belt 105 for temporarily storing the transfer paper, beside a horizontal carrier part consisting of horizontal quide rollers 36a-36d which guide the transfer paper 14 toward either pin selected out of collating pins 31a-31e and a vertical carrier part consisting of guiding rollers 32a-32e. The transfer paper 14 is once stored in the paper holding carrier part in the state where an inlet switching plate 45 is turned to the position shown by a dotted line, and if the jammed paper is detected here, only the image to be formed in the jammed paper is printed again in the printer 10. Then, the transfer paper 14 staying in the paper holding carrier part is sent to the before mentioned horizontal and the vertical carrier parts, passing through a carrier passage H.
Patent JP-H05185022-A (JP)
Title: Method for directly applying resin on metallic sheet
Inventor: NAKAMURA HIDEKI
IPC: B05D3/00
Filed: 1992-01-14
Abstract: PURPOSE:To directly apply a resin on a metallic sheet in uniform thickness. CONSTITUTION:The direct resin applying equipment is provided with a knife 4 for leveling the applied resin at an anterior site to position where a resin 1 is applied on a metallic sheet 2 which is laid over a backup roll 3 and conveyed. A linear sensor 8 or an X-ray thickness meter 9 is provided on the uncoated sheet 2 side to measure the thickness of the sheet 2, and the deviation in the thickness of the sheet 2 is obtained by a computing element 10. After the time obtained by dividing the length of the sheet 2 between the sensor 8 or the meter 9 and the knife 4 by the speed of the sheet 2, the knife 4 is reciprocated with respect to the sheet 2 in accordance with the thickness deviation, and the nonuniformity in the thickness of the resin 1 applied on the sheet 2 is reduced.
Patent JP-H10198446-A (JP)
Title: Bias circuit
Inventor: IGARI SHOJI
IPC: H03K19/0175
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption, to make possible current control even in the case of temperature change and further to reduce cost by composing a circuit of a field effect transistor(FET), for which the Darlington connection of conventional operational amplifier is performed, and a bipolar transistor. SOLUTION: Bias voltages V1-V4 are supplied by performing amplification with respective voltages divided by resistors R1-R5 as the gate voltages of MOS type FET at transistor connection circuits 11-14. Concerning the terminals of respective bias voltages V1-V4 supplied from the transistor connection circuits 11-14, a source current is let sufficiently flow to an LCD. Capacitors C11-C14 are parallelly inserted to the resistors R11-R14. Thus, by using the Darlington connected transistor connection circuits 11-14, an input impedance can be increased and an output impedance can be decreased. Therefore, currents to flow to the resistors R11-R14 can be reduced and voltage setting can be facilitated.
Patent JP-S62163305-A (JP)
Title: Structure of moving body
Inventor: YADA MINORU
IPC: F04B45/047
Filed: 1986-01-14
Abstract: PURPOSE:To present a moving body wherein no eddy current is generated in a frame holding a permanent magnet and no positional displacement of the permanent magnet occurs with respect to the frame, by penetrating and fitting the permanent magnet to a through-hole formed in the frame and subjecting the permanent magnet to magnetization of two poles or more. CONSTITUTION:Through-holes 19 are shaped to a frame 7, permanent magnets 3 of approximately the same size as the through-holes 19 are penetrated and set up to the through-holes 19, and two poles or more of magnetizations are executed to the permanent magnets 3, thus constituting a moving body. The moving body is arranged between opposed poles for an electromagnet 2, and diaphragms 5 are mounted at both end sections of the moving body 4. The moving body 4 is used as an electromagnetic pump P in which the moving body 4 is reciprocated and driven by magnetic force generated by conduction through a coil 6 for the electromagnet 2, and the outside air is sucked into suction compression chambers 14 through inlet valves 13 from a suction chamber 12 by the forward movement of the diaphragms 5, and pressure air is discharged from a discharge opening 17 through delivery valves 15 and a discharge chamber 16 from the suction compression chambers 14.
Patent JP-H11197960-A (JP)
Title: Socket for embedding stud bolt
Inventor: KOBAYASHI HIROYUKI
IPC: B23P19/06
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a socket for embedding a stud bolt which can be installed even in a narrow space, and remodeled at a low cost, and by which at the time of removing the socket from the stud bolt after the completion of embedding, following turn of the stud bolt caused by reversion of the socket can be inhibited. SOLUTION: A socket part 4 is so constructed that a through hole is provided in the axial direction, a first threaded hole 11 where a stud bolt is crew-engaged is formed on the front end of the through hole, a second threaded hole 12 is formed in the rear of the first threaded hole 11, and a claw 13 extended backward is provided at the rear end. The socket includes the thus constructed socket part 4, a holder part 5 which is disposed in the rear side of the socket part 4, and has a claw 9 which can be abutted against the claw 13 of the socket part 4 provided on the front end to be directed forward, and a release shaft 6, the rear end part of which is fixed to the holder part 5, the front end part being screw-engaged with the second threaded hole 12.
Patent JP-S56103325-A (JP)
Title: Induction type liquid level gauge
Inventor: IMAI TETSUO
IPC: G01F23/26
Filed: 1980-01-21
Abstract: PURPOSE:To obtain an induction type liquid level gauge of high accuracy for conductive liquids by providing means for detecting the current change of an excitation coil and the temp. change in a liquid level probe and correcting measured values based on these detecting means. CONSTITUTION:A liquid level gauge probe 20 consisting of an excitation coil 22 connected with a low-frequency AC power source 25 and a resistance 26 for detecting excitation current, a detecting coil 23 and a thermocouple 24 which are housed in a guide pipe 21 of a nonmagnetic material, is provided in a vessel 1 in which conductive liquid 2 is contained. The outputs of the thermocouple 24 and the resistance 26 are rectified 33, 37, and are converted to coefficients by coefficient multipliers 35, 39 via A/D converters 34, 38. The output of the detecting coil 23 which detects the change in liquid level as a change in induced voltage is amplified 27, and is rectified 28, and if the output standardizing said output with a subtractor 31 via an A/D converter 29 is multiplied by said coefficient values, the errors owing to the temp. change of the conductive liquid and the errors owing to the change of the excitation current are easily corrected.
Patent JP-2000207472-A (JP)
Title: Slip issuing device
Inventor: KONO CHIZURU
IPC: G06F19/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a slip issuing device capable of easily changing slip forms even if an installed device and an inspection item are increased or changed. SOLUTION: When one installed device is added and an inspection result list must accordingly be revised after installed devices A to C and their inspection items U to W are executed and inspection results are written and inputted to documents of the inspection result list, an installed device D is added to the last row of a display field designation data list as the diagram shows, Y data showing the row position is defined as 3, Y data for the devices B and C are moved down by one each and also, the number of rows of the inspection result list is increased by one.
Patent JP-H02185659-A (JP)
Title: Filter device for fuel pump
Inventor: YAMAMOTO SHOICHI
IPC: F02M37/22
Filed: 1989-01-12
Abstract: PURPOSE:To prevent noise by forming a holding member for expanding a bag type filter member with a shaft member and a plurality of auxiliary members extending to the right/left of the shaft member and bringing the auxiliary members into contact with a tank bottom face even when the shaft member is deformed to bring the front end of the filter into contact with the tank bottom face to suck fuel. CONSTITUTION:A holding member 12 has a shaft member 13 of an elastic body installed in the longitudinal direction of a bag type filter member 11, and plural lines of auxiliary members 14 which extend to right/left are installed on the shaft member 13. In order to expand the filter member 11 against the suction pressure of a fuel pump, the auxiliary members 14 are formed with flat plates having rigidity, and the auxiliary members 14a on the first and second lines from the front end of the shaft member 13 in order are installed 14a such a way that the lower edges thereof are brought into contact with the bottom face of the fuel tank 1. The lower edges of the auxiliary members 14b on the third and following lines are formed in such heights that they are not brought into contact with the bottom face of the fuel tank 1 even when the gap 1 between the bottom face of a suction port 5 and the bottom face of the fuel tank 1 becomes the minimum due to manufacturing tolerance, i.e., in the maximully deflected condition of the shaft member 13. Hence, the noise in a vehicle room can be restricted within a nose limit level.
Patent JP-H04238064-A (JP)
Title: Printer
Inventor: YASUZAWA MASATOSHI
IPC: B41J5/44
Filed: 1991-01-22
Abstract: PURPOSE:To enable font data to be used in printing by enabling the font data to be freely edited by a user by a method wherein an FDD device which reads the font data and a RAM which stores temporarily the font data read with the FDD device, are provided. CONSTITUTION:This printer is equipped with a ROM 2 in which a program for operation of a CPU 1 is written, a RAM 3 for storing data sent from a host computer 11, a RAM for storing data read with an FDD for reading fonts 8, a control circuit 5 which controls a printing mechanism 10, etc. Then, the font data read from the FDD for reading the fonts 8 is stored in a RAM 4 for fonts on starting the device, and the RAM 4 is accessed in printing characters. Contents of a flexible disk for font data reading data with the FDD 8 are preliminarily edited with another computer.
Patent JP-S63173335-A (JP)
Title: Integrated circuit device
Inventor: MATSUO RYUICHI
IPC: H01L21/66
Filed: 1987-01-12
Abstract: PURPOSE:To prevent of the parasitic capacitance of a pad for a needle pad from affecting normal operation by connecting the pad connected to an internal circuit and the internal circuit through a gate and transmitting a control signal turning the gate ON-OFF over the gate. CONSTITUTION:FETs 7 operated as gates are each formed among respective metallic wiring 3 for an internal circuit and metallic pads 4 for needle pads shaped in response to these metallic wirings. A control signal being at an 'H' level at the time of the signal measurement of the internal circuit and being at an 'L' level in other cases is applied to the gate 12 for the FET 7. The gate potential of the FET 7 is brought to the 'L' level and the FET 7 is kept under the state of cut-off on the normal operation of the internal circuit except the time of signal measurement, and the metallic wirings 3 for the internal circuit and the metallic pads 4 for the needle pads corresponding to the metallic wirings 3 are cut off. Accordingly, the parasitic capacitance of the metallic pad 4 side for the needle pad is detached completely from the internal circuit, and has no effect on the normal operation of the internal circuit.
Patent JP-S57119312-A (JP)
Title: Encoder
Inventor: TAKU MASAKAZU
IPC: G02B7/09
Filed: 1981-01-16
Abstract: PURPOSE:To compensate a delay of response of an electromagnet in a simple way for an automatic focusing device, by providing a means to pivot the supporting member of a brush to a shaft of a code plate freely rotatably. CONSTITUTION:In case the proper focusing is not obtained due to a delay of response of a magnet 15, a fixed screw 34 is loosened to shift the contact position on a code plate 9A of brushes 9B and 9C centering on a shaft 11 and by an amount corresponding to the delay of response. After this, the screw 34 is fastened to fix the brushes 9B and 9C. In such way, the generating timing is accelerated by a certain time for the first distance pulse that is delivered first from the brush of an encoder 9. Thus the proper focusing is obtained, and as a result, a delay of response of an electromagnet simply compensated.
Patent JP-S59130479-A (JP)
Title: Manufacture of schottky barrier gate type field effect transistor
Inventor: TOUSAKA ASAMITSU
IPC: H01L21/338
Filed: 1983-01-17
Abstract: PURPOSE:To eliminate short circuit by the contact of the source and drain electrodes with the gate electrode and thus obtain a Schottky barrier gate type field effect transistor of a short interval between electrodes with a high yield by filling the part under the umbrella of the umbrella form gate electrode with photoresist. CONSTITUTION:An N type operating layer 12 is formed on a semi-insulation GaAs substrate 11, and an Al layer 13 is adhered thereon as the first metallic film. A Cr pattern 14 is formed thereon as the second metallic film stronger than the first metallic film in etching resistance. Next, the Al layer is etched with the Cr pattern 14 as a mask. At this time, Al is under-cut under the Cr pattern 14, and etching is so performed that the Cr pattern 14 and the Al layer 13 form an umbrella. Then, a positive type photoresist layer 21 is adhered over the entire surface, and exposed by the irradiation with ultraviolet rays from immediately above. When development is performed, only the part in the shade of the Cr pattern 14 is not exposed, and accordingly the positive type photoresist layer 21 remains. The source and drain electrodes 16 and 17 are formed by evaporating an AuGe alloy as an ohmic contact metal. Besides, the photoresist layer 21 is removed, and heat treatment is performed for a minute at 450 deg.C, for example.
Patent JP-H02792-A (JP)
Title: Triaryl phosphate, its manufacture, and method of using it as flame retardant
Inventor: BURAIAN HORUTO
IPC: C07F9/12
Filed: 1989-01-12
Abstract: PURPOSE: To provide the subject composite mixture which gives no stress crack to a molded article when it is incorporated as a flame-retardant in a polymer and is prepd. by phosphorylating a mixture of isopropylphenol contg. an isopropyl part by a specified ratio and p-alkylphenol.  
     CONSTITUTION: At first, phenol is brought into contact with an isopropylation agent (pref., propylene, etc.), to obtain isopropylated phenol contg. 5-65 wt.% isopropyl parts with respect to wt. of phenol parts. Then, after the isopropylated phenol and p-alkylphenol (wherein the alkyl is tert-butyl or a 5-12C alkyl) are mixed by a wt. ratio of 10:1-1:10, the phenol mixture is ordinarily reacted with a phosphroylation agent such as phosphorus pentaoide to obtain an objective product by phosphorylation. In addition, as the p-alkylphenol, p-tert-butylphenol is pref. 
     COPYRIGHT: (C)1990,JPO