baber/WOPTO huggingface dataset:
Patent JP-H0653213-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA HIROSHI
IPC: H01L21/3205
Filed: 1992-07-29
Abstract: PURPOSE:To bury an interconnection in an interlayer film and to realize the perfect flatness of a device by a method wherein, when many layers of large- area interconnections are stacked in the same position, a large difference in height between an interconnection region and a region not provided with any interconnection is eliminated and a fine pattern is formed in a difference in height which exceeds a focus margin as different from prior art manufacturing methods. CONSTITUTION:Slit-shped or grid-shaped grooves 4 are formed in an oxide film 2. Then, after a TiW film 5 has been formed on the whole surface including the grooves 4, a gold-plated film 7A is formed by a plating method. Then, the gold-plated film is left only at the inside of the grooves 4 by an etching operation, and the film is user as an interconnection.
Patent JP-S6179793-A (JP)
Title: Chlorine generator
Inventor: OKAYAMA MASAYOSHI
IPC: C25B9/17
Filed: 1984-09-28
Abstract: PURPOSE:To provide a titled device which generates efficiently chlorine and prevents trouble by the constitution consisting in detecting the decrease in the current between electrodes for the purpose of electrolyzing the sea water in electrolytic cells, feeding automatically balls to the electrolytic cell and removing hydrogen and scale. CONSTITUTION:This electrical chlorine generator consists in feeding the sea water takes in through a sea water intake port 7 by a pump 8 to the electrolytic cells 9, 9-, electrolyzing the same by the current from a transformer 10 and supplying the NaOCl from which hydrogen is removed in a hydrogen separator 11 via a ball catcher 37 to a sea water system apparatus consisting of an intake port 1 for cooling water of the sea watere, a dam board 2, a bar screen 3, a travel screen 4, a circulating pump 5 and circulating water piping 6, etc. via water feed pipes 12, 13. In said generator the current between the electrodes of the above-mentioned cell 9 is detected with an ammeter and the decrease in the current is detected. The above-mentioned catcher 37, ball circulating pump 33, ball recovering device 34, etc. are operated by a control system consisting of a transformer 30, a relay control panel 31 and a motor control panel 32, by which the balls 36 are circulated and fed into the cell 9.
Patent JP-H01164415-A (JP)
Title: Fire state detecting and controlling apparatus for pneumatic filter apparatus
Inventor: ANTONII NEITARU
IPC: F24F8/10
Filed: 1988-08-12
Abstract: PURPOSE: To minimize the spread of generated fires by forming a fire alarm signal in the event of detection of a fire condition, transmitting this alarm signal to a signal receiver associated with air moving and filtering units and stopping a motor for a fan of the system. CONSTITUTION: The one or more fire condition detectors 17 are arranged in and out of a containment area, which is a working area, and a decontamination chamber or the like of the air moving and filtering unit for removing asbestos and other granular pollutants from the containment area. These detectors exchange communication with the signal receiver 51 associated with the air moving and filtering unit 13 and transmits a signal to the air moving and filtering unit 13. In such a case, the fire condition detectors 17 have smoke sensors 19 and thermosensitive sensors 21 and transmit the high-frequency fire alarm signal via a radio frequency signal transmitter 23. The signal received by the signal receiver 51 is supplied to a controller 53 built in the air moving and filtering unit 13, by which all of the power supply to the motor 45 for the fan is shut off via logic circuits.
Patent JP-S6264370-A (JP)
Inventor: FUKAZAWA HIROMICHI
IPC: A61M1/18
Filed: 1985-09-13
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。
Patent JP-H0864401-A (JP)
Title: Chip-like electronic part
Inventor: MORI TOSHIHIRO
IPC: H01C7/00
Filed: 1994-08-26
Abstract: PURPOSE: To improve bending resistance strength by providing an insulation layer directly to a lower side of a ceramic substrate in a chip-like electronic part. CONSTITUTION: The title part is comprised of a pair of upper electrode layers 2 formed by printing, drying and baking conductive paste in both end parts of an upper side of a ceramic substrate 1, a pair of lower electrode layers 3 formed by using conductive paste in both end parts of a lower side of the substrate 1, a resistor layer 4 formed by printing, drying and baking resistance paste extending over the upper electrode layers 2, a protection layer 5 formed by printing, drying and baking or thermally setting glass paste or resin paste on the resistor layer 4, a side electrode layer 6 formed by applying, drying and baking or thermally setting conductive paste or conductive resin paste to connect the electrode layer 2 and the electrode layer 3 to the substrate 1 and the both edge faces thereof, a plating layer 7 formed on the electrode layers 2, 3,  6 and an insulation layer 8 formed by printing, drying and baking or thermally setting insulation paste on a ceramic surface of a lower side of the substrate 1.
Patent JP-S6179552-A (JP)
Title: Tracer controller
Inventor: OKITOMO HIROSHIGE
IPC: B23Q35/12
Filed: 1984-09-28
Abstract: PURPOSE:To make tracer control, using an optionally angled tilting tracer head, attainable, by converting the displacement signal detected by the optionally angled tilting tracer head into a displacement value in a shaft of a drive motor. CONSTITUTION:If displacement signals epsilonalpha, epsilonbeta and epsilongamma out of a stylus are detected by a tracer head 1, these signals are inputted into a displacement converter 2. This displacement converter 2 converts these displacement signals epsilonalpha, epsilonbetaand epsilongamma into displacement values epsilonx, epsilony and epsilonz in a motor shaft, outputting these signals after conversion, and sets them down to input signals of a vector operation unit 3. This vector operation unit 3 finds a tracer velocity vector V upon operation, then operates each of components Vx, Vy and Vz in X-axis, Y-axis and Z-axis directions of this vector V, and outputs each of these axial components. An amplifier 4 amplifies them at every component and drives drive motors 5 of each shaft, namely, Mx, My and Mz. That is to say, the tracer head 1 is tilted in an optional angle whereby tracer control is made attainable.
Patent JP-H1048725-A (JP)
Title: Camera
Inventor: NAKAGAWA KAZUYUKI
IPC: G03B17/18
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a film from being damaged by the inadvertent operation of the operating member of a cartridge chamber cover by performing warning in the case the film is drawn from a film cartridge and the operation of the operating member of the cartridge chamber cover is detected. SOLUTION: A movable light shielding window detecting switch 301 outputs a FILMCL signal by opening the movable light shielding window 120 of the film cartridge 110. The cartridge 110 is loaded, then a cartridge detecting switch 302 outputs a FILMIN signal. A controller 303 decides that the film 140 is fed from the cartridge 110 and loaded in a camera by a film condition deciding device 304. When the FILMCL signal is not detected, the cartridge chamber cover operating member is decided to be operated, so that the warning showing that the misoperation of the cartridge chamber cover operating member is performed and the cartridge 110 is in an abnormal condition is performed.
Patent JP-2001026359-A (JP)
Title: Sheet discharging device and image forming device having the discharging device
Inventor: KAWADA WATARU
IPC: B65H31/24
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To increase the number of stacked sheets by utilizing the space that is ensured when discharge sheet stacking means carry no sheets. SOLUTION: The sheet discharging device comprises upper discharge sheet stacking means 700 on which sheets discharged via an upper sheet discharge port 618 stack, and lower discharge sheet stacking means 211 on which sheets discharged via a lower sheet discharge port 611 stack. The upper discharge sheet stacking means 700 at least are vertically movable.  The sheet discharging device further has discharge sheet detecting means 584 for detecting sheets stacked on the lower discharge sheet stacking means 211, and elevation control means for lowering the upper discharge sheet stacking means 700 to the sheet stack region of the lower discharge sheet stacking means 211 when the lower discharge sheet stacking means 211 carry no sheets and for stopping this lowering movement to the sheet stack region of the lower discharge sheet stacking means 211 when the discharge sheet detecting means 584 detect that a sheet or sheets are on the lower discharge sheet stacking means 211.
Patent JP-H09100752-A (JP)
Title: Failure diagnostic method of fuel vapor disposal device
Inventor: NOMURA TOKUYUKI
IPC: F02B77/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To properly detect failure of a pressure sensor in order to properly diagnose airtightness of a tank and a canister. SOLUTION: A canister 14 collects fuel vapor generated in a tank 1 and purges collected fuel to an air intake passage 10 at the time of driving an engine 8. An electronic control unit(ECU) 51 changes an object to be detected by a pressure sensor 41 between the canister side and the tank side with a border of a control valve 20 by controlling a changeover valve 23. The ECU 51 diagnoses airtightness of the canister side and the tank side in accordance with detected pressure. The ECU 51 reciprocally changes the object to be detected by the pressure sensor 41 between the tank side and the canister side by the changeover valve 23 during a specified period of time after starting the engine 8. At this time, output of the pressure sensor 41 shows a state in accordance with existence of failure according to an order of changing of the object to be detected.  The ECU 51 diagnoses failure of the pressure sensor 41 by discriminating this output state.
Patent JP-S6092751-A (JP)
Title: Drape
Inventor: HENRIETSUTA KURUZUUINSUKII MOO
IPC: A61B19/08
Filed: 1984-09-28
Abstract: A bilateral fenestrated drape folded in such a manner to eliminate the need for removable paper coverings over the fenestrations. The drape is fan folded in the longitudinal direction and then fan folded transversely to form two stacks of the folds with a bridging or central portion between the stacks. The bridging portion is folded to form flaps which are used to cover the fenestrations.
Patent JP-H04252196-A (JP)
Title: Immunoassay of myocardinal infarction
Inventor: BIPIN DEI SHIYAA
IPC: C12P21/08
Filed: 1991-07-18
Abstract: PURPOSE: To provide a method for measuring an acute disease event, e.g. the lapse of time since the occurrence of myocardial infarction and to obtain a reagent therefor.  
     CONSTITUTION: A serum or a plasma sample is assayed to measure the concentrations of two analyte sets. The time of an acute event can more accurately be determined from the measured values. Furthermore, a new antibody, labeled and immobilized derivatives of the antibody, a labeled protein and a kit containing the one or more reagents are further described. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0949765-A (JP)
Title: Device for measuring color
Inventor: SENDA NAOMICHI
IPC: G01J3/50
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To accurately measure color by providing a correction sensor wherein spectrum responsiveness is maximized in the neighborhood of its transmission limit wave length in addition to a photoelectric sensor, multiplying respective proper coefficients by outputs of both the sensors and calculating three stimulus values. SOLUTION: Respective pair of filters 20 and photo-diodes 30 are provided and five photoelectric sensors are constituted. The filter 20 comprises filters x20, y0, z0 and correction filters p0, q0 wherein spectrum responsiveness is maximized in the neighborhood of transmission limit wave length of respective spectrum responsiveness. Output of each photoelectric sensor is digital-converted by an A/D converter 60, processed in a micro-processor 70 and shown on a display 80. If measured values of each spectrum responsiveness are shown X20 , Yo , Zo , Po and Qo in the processor 70, three stimulus values X', Y and Z' are expressed as shown in the expression (α11 -α15 , α21 -α25 and α31 -α35 are determined at the time of production in regard to each photoelectric sensor). Thereby the processor 70 can calculate a color coordinate and color temperature.
Patent JP-H0648035-A (JP)
Title: Thermosensible recording sheet
Inventor: MINAMI TOSHIAKI
IPC: B41M5/337
Filed: 1992-07-29
Abstract: PURPOSE:To provide a thermosensible recording sheet with high sensitivity, heat resistance, water resistance, and oil resistance by laminating a thermosensitive coloring layer containing a basic colorless dye, an organic developer, and a specified polyhydroxy-aromatic compound on a substrate. CONSTITUTION:A basic colorless dye, a developer, and a polyhydroxy-aromatic compound which is shown in a formula (R: C18-C35 alkyl group. etc., n: 2 or 3, X: CH2, CO2, CO, O, etc.), each in a given amount, are dispersed in an aqueous solution of a water soluble binder such as polyvinyl alcohol and the mixture is agitated to prepare a coating liquid for a thermosensible coloring layer. The liquid is applied on a support including a synthetic paper sheet and a plastic film, and the coated layer is dried for the lamination of the thermosensible coloring layer on the support to prepare a thermosensible recording sheet. The basic colorless dye includes a triphenyl methane dye, the organic developer includes bisphenol and 4-hydroxybenzoate.
Patent JP-H1048945-A (JP)
Title: Developing device
Inventor: KAWASHIMA TAKASHI
IPC: G03G15/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To make the contact amount of a sheet member to prevent the scattering of a toner to a photoconductor drum adequate and easy, by blocking a developing area between the photoconductor drum and a developing roller. SOLUTION: To a supporting member 18 to support a doctor plate as well as to support a developing roller 4 being positioned at the side surface of a developing container 41, a seal unit 17 is provided movable in the direction of the arrow. The seal unit 17 is composed of a holding member 23 fitted elastically to the supporting member 18, and an entrance seal 24 as a seat member with elasticity stuck to the holding member 23. By regulating the seal unit 17 in the direction of the arrow, the contact amount of the tip of the entrance seal 24 to the photoconductor drum 1 is made adequate.
Patent JP-H01156930-A (JP)
Title: Production of radioactively labelled composite
Inventor: WU ROBERT SUNDORO
IPC: C07D207/404
Filed: 1988-08-12
Abstract: PURPOSE: To produce a radiolabeled conjugate by bringing an active ester derivative, etc., of a bis thiosemicarbazone of a 1,2-dicarbonyl compound into contact with a pertechnetate, etc., and then reacting the resultant radiolabeled chelate with an amine. CONSTITUTION: An active ester derivative of a bis-thiosemicarbazone (e.g. an N-hydroxysuccinimide ester or an N-hydroxyphthalimide ester) of a 1,2-, a 1,3- or a 1,4-dicarbonyl compound (especially preferably the 1,2-derivative) is brought into contact with a radioisotope solution of a pertechnetate or a perrhenate prepared by reducing a thiol reactive derivative (e.g. maleimide) or copper, mercury or lead/bismuth ions and the resultant radiolabeled bis- thiosemicarbazone chelate is then reacted with (i) an amine in the case of the active ester derivative and (ii) a thiol in the case of the thiol reactive derivative to afford a radiolabeled conjugate.
Patent JP-S6446116-A (JP)
Title: Check system for built-in timer
Inventor: OHASHI MITSUO
IPC: G06F1/14
Filed: 1987-08-14
Abstract: PURPOSE:To automatically check a built-in timer in a short time by connecting a controller to an extension slot of a product to be checked via a fixture and setting a designated time point at a built-in timer of the product. CONSTITUTION:A controller 26 is connected to an extension slot 20 of a product 10 to be checked via a fixture 24 and then transmits a check command to a CPU 11. The CPU 11 analyzes and receives the time data '31st, Dec., 23:59:59' from the controller 26 in case the received command is equal to a time setting command. Then the CPU 11 sets a built-in timer 17. The timer 17 divides the pulse signal of an oscillation circuit 28 and counts the time every second. Thus the controller 26 reads the time point after 2sec from the time point when the time data is set via the CPU 11, the fixture 24, etc. In case the read time point is equal to '1st, Jan., 00:00:01', the normal working of the timer 17 is decided. Thus it is possible to check automatically the timer 17 in a short time.
Patent JP-S6179776-A (JP)
Title: Manufacture of composite pipe
Inventor: ODAWARA OSAMU
IPC: C23C28/00
Filed: 1984-09-26
Abstract: PURPOSE:To perform slowly a thermit reaction and to form a homogeneous ceramic layer in case of forming the layer of a thermit agent on the inside surface of a metallic base pipe and forming a ceramic layer on the inside surface of the base pipe by a centrifugal thermit process by forming the layer of stable compds. on the inside surface of the layer of the thermit agent. CONSTITUTION:The layer 2 of the thermit agent consisting of the mixture of Al powder and Fe2O3 powder is formed on the inside surface of the base pipe 1 made of metal such as a steel pipe and the powdery layer 5 of SiO2, Al2O3, MgO, TiO2, ZrO2, B2O3, CaO and Cr2O3, etc. as a stable compd. is formed on the inside thereof in 1-5mm thickness by the spray, etc. The thermit agent 2 is ignited while rotating quickly the base pipe 1 around an axis in the prescribed numbers of revolution. Fe and Al2O3 as ceramic are formed by the thermit reaction of Al and Fe2O3 and an Fe layer 3 and an Al2O3 layer 4 are formed by the variance of sp.gr. In this case, the thermit reaction is allowed to process comparatively slow in the axial direction of the base pipe 1 in the presence of a stable compd. layer 5 and a uniform Al2O3 ceramic layer 4 can be formed.
Patent JP-H1029291-A (JP)
Title: Composite sheet and manufacture thereof
Inventor: YAMADA KIYOHARU
IPC: B32B15/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To seal a functioning material in a resin material by itself by holding functioning materials in parts between a plurality of hot-melting synthetic resin sheets, and welding opposite parts of the sheets holding no materials. SOLUTION: A heat melting synthetic resin sheet 1 is placed between electrodes doubling as press plates 5, 5, and a desired decorative material or functioning material 2 is placed thereon. In addition, the same hot-melting synthetic resin sheet 1 is placed thereon. When high frequency is generated between the electrodes 5, 5, heating begins from the opposite surfaces of the hot-melting synthetic resin sheets 1, 1 and the synthetic resin sheets melt on the surface thereof. Under these conditions, the synthetic resin sheets 1, 1 retain a sufficient shape. Pressing from the upper and lower directions by means of the electrode doubling as press plates 5, 5 allows two synthetic resin sheets 1, 1 to be put together completely in area having no existence of the functioning material 2, and they never separate from each other after cooling.
Patent JP-H06169639-A (JP)
Title: Culture medium for artificial cultivation of basidiomycetes
Inventor: ITO TORAZO
IPC: C12N1/14
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a culture medium for artificial cultivation of basidiomycetes excellent in yielding properties and uniformity of fruit bodies. CONSTITUTION:This culture medium for artificial cultivation of basidiomycetes is obtained by blending a culture medium for the artificial cultivation of the basidiomycetes with far infrared ray emitting ceramics having >=65% far infrared ray emissivity in the wavelength region of 6-20mum.
Patent JP-H0622662-A (JP)
Title: Nucleus for culturing pearl and its production
Inventor: FUJIWARA MASAMICHI
IPC: A01K61/00
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a nucleus for culturing a pearl usable in place of limnetic bivalves exhausted in resources and a method for producing the nucleus. CONSTITUTION:The nucleus for culturing a pearl is obtained by using slaked lime 1, calcium carbonate 2 and zirconia, etc., 3 as raw materials, applying a kneading means 4 and a molding means 5 to the resultant mixture, hardening the obtained molded body of a prescribed shape with a carbonating means 6 and applying the impregnation of a resin monomer 9 containing a polymerization initiator added thereto, and polymerizing the resin-impregnated resin with a polymerizing means 8 in a hermetically sealed container to form the nucleus as a resin impregnated hardened body. Furthermore, the method for producing the nucleus for culturing the pearl is to mix and knead the raw materials 1 with 2 and 3, then mold the obtained kneaded mixture into an optional shape with the molding means 5, make the resultant molded body react and cure with gaseous carbon dioxide 7, further impregnate the cured molded body with the resin monomer 9 containing the polymerization initiator added thereto, further polymerize the monomer in a polymerizer for a prescribed time, form a resin- impregnated hardened body, work the resultant resin-impregnated hardened body into a prescribed shape with a rough working means 10 and carry out the polishing and finishing with a finishing means 11.
Patent JP-S58109280-A (JP)
Inventor: INABA HAJIME
IPC: B25J9/00
Filed: 1981-12-18
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-H0652824-A (JP)
Title: Ion implanting device
Inventor: SHIRATAKE SHIGERU
IPC: H01J37/317
Filed: 1992-07-30
Abstract: PURPOSE:To surely prevent an ion implanting device from being involved in ill effect such as dielectric breakdown resulting from electric charge by stably and surely neutralizing a semiconductor substrate charged phenomenon as a result of ion implantation. CONSTITUTION:An ionized gas generator 21 is provided which is formed in one with a Faraday gauge 15. The ionized gas generator 21 consists of a silica container 17 in which rare gas such as Ar is filled and filaments 18a, 18b provided at both ends inside thereof. The filament 18 is electrified and 50-200V voltage is applied between both filaments 18a, 18b to generate discharge in the silica container 17. Low-energy electrons of 20eV or lower are developed by such discharge through gas ionization, emitted from a hole 20 made in the silica container 17 and supplied to a semiconductor substrate 5 to neutralize its positive electric charge.
Patent JP-H1050073-A (JP)
Title: Semiconductor memory
Inventor: AKAGI KATSUTOSHI
IPC: G11C11/419
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory with low power consumption. SOLUTION: An NMOS 3 controlled by a precharging clock 1 is turned on, and a bit line 4 is precharged. At this time, though the NMOS 1 is turned on, since a PMOS 3 is turned off, a through current between VDD-GND hardly flows excepting a pure leakage much. Further, since the NMOS 1 is turned on, an output of a first stage inverter doesn't become indefinite. Thus, the readout data 6 don't become indefinite also, and the matter that the through current flows through even in gates hereafter a next stage driven by the read- out data 6 is suppressed.