baber/WOPTO huggingface dataset:
Patent JP-H02143126-A (JP)
Title: Seismoscope device
Inventor: IWABUCHI HIROO
IPC: G01H1/00
Filed: 1988-11-25
Abstract: PURPOSE:To prevent a malfunction from occurring at a place where an impulse wave attenuates by detecting an on/off signal at the early stage of a shock and generating no output as long as the signal is generated continuously. CONSTITUTION:A stability detecting means 4 for on/off time widths monitors the on/off time widths of a seismoscope in a prescribed time to calculate the variation state of each time width or the sum of the time widths at each time, thereby generating an output when the variation value is smaller than a prescribed value. Further, an off-time-width detecting means 5 monitors the off time width of the seismoscope 1 and generates an output when the off time width is larger than a prescribed off time width. Further, an output control means 6 inhibits the output of a frequency detecting means 2 which is larger than the prescribed on/off time width from being outputted to a terminal 3 when the signal from the means 4 is inputted and releases that when the signal from the means 5 is inputted.
Patent JP-H07152172-A (JP)
Title: Electrophotogrpahic photoreceptor
Inventor: MIYAMOTO EIICHI
IPC: G03G5/05
Filed: 1993-11-29
Abstract: PURPOSE:To ensure higher sensitivity and stability for a function separated electrophotographic photoreceptor. CONSTITUTION:An acceptor-like compd. represented by the general formula (where each of Ar<1> and Ar<2> is aryl which may have a substituent or a heterocyclic group) is added to a photosensitive layer on an electric conductive substrate.
Patent JP-H06143796-A (JP)
Title: Ink-jet recording sheet and manufacture thereof
Inventor: OGAWA SUSUMU
IPC: B41M5/50
Filed: 1992-11-09
Abstract: PURPOSE:To provide a coat type ink-jet recording sheet which has a high image density, is superior in color properties and clarity, has little feathering or strike through or cockling and possesses properties having favorable reproducibility of an image and manufacture thereof. CONSTITUTION:This is a respective ink-jet recording sheet and manufacture thereof wherein at least one layer of an ink receiving layer is provided on a substrate consisting mainly of wood pulp and a pigment, it possesses a back coat laylayer or does not possess the same and values of gas permeability/ density in the recording sheet is within a specific range.
Patent JP-S63151900-A (JP)
Inventor: TAKAGI JUNICHI
IPC: G21D1/00
Filed: 1986-12-17
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-H05131536-A (JP)
Title: Composite film
Inventor: KOTANI KOZO
IPC: C08L101/00
Filed: 1991-11-14
Abstract: PURPOSE:To widely disperse orientation starting points and to reveal the uniform aperture properties, namely the air-permeability and uniform strength of a composite film by melting and laminating the specified resin composition on the specified nonwoven fabric and thereafter stretching this resin composition. CONSTITUTION:Resin composition is constituted of 50-80vol.% thermoplastic resin which consists of at least one kind of resin and has 0.870-0.945g/cm<3> density and 20-50vol.% bead made of spherical resin having 0.1-4.0mum average particle diameter. This resin composition is melted and laminated on nonwoven fabric having 10-400mum thickness and thereafter uniaxially or biaxially stretched together with nonwoven fabric at multiplying factor of 1.1-3.0 times to obtain a composite film. This composite film is regulated so that nonwoven fabric contains resin having melting point higher than 40 deg.C and lower than the temperature of molten laminate of the resin composition by at least 50 deg.C. Thereby the homogeneous composite film is obtained which has high air-permeability, high strength and smoothness of the surface.
Patent JP-S62152496-A (JP)
Inventor: EPE BATSUKERU
IPC: B26B19/16
Filed: 1986-12-17
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-H07191280-A (JP)
Title: Optical isolator
Inventor: UIRIAMU RUISU EMUKII
IPC: G02B27/28
Filed: 1994-11-09
Abstract: PURPOSE: To provide an optical isolator in which mutual walk-off between a normal ray and an abnormal ray is decreased. CONSTITUTION: This optical isolator 10 is provided with a non-reciporocity rotator 12 arranged between a pair of birefringent wedges 14 and 16. An input signal is made incident at an angle more than a normal (an angle moving from the normal on the inclined surface of an input wedge to the direction of the further thin end part of the input wedge) for decreasing the relative walk-off between a normal ray and an abnormal ray at the output point of the optical isolator 10. As for the various parameters of this isolator, when a light is made incident with a specific angle, the optical paths of the normal ray and the abnormal ray are crossing in the isolator, and the relative walk-off can be decreased.
Patent JP-H06188666-A (JP)
Title: Pulse noise filter
Inventor: MORI NORIO
IPC: H03H7/075
Filed: 1992-09-29
Abstract: PURPOSE:To suppress pulse noise generated in an electric/electronic circuit and to preclude the possibility of heat generation even at a wide range of pulse repetitive frequency by combining a semiconductor element made of a graphite/ inorganic/organic composite material and a laminated capacitor. CONSTITUTION:A pulse noise filter being the combination of a laminated capacitor 2 and a semiconductor element 1 made of sintered graphite/inorganic/organic composite material is provided in the inside of a package 3 made of an electric insulation resistance material. Furthermore, an input terminal 4, an output terminal 5 and a ground terminal 6 or the like are fitted to a printed circuit board for the electric/electronic circuit. Since the semiconductor 1 is made of the graphite/inorganic/organic composite material, which absorbs a generated pulse voltage waveform signal and the laminated capacitor 2 supplies an inverted pulse current from the inductor to ground thereby reducing the disturbing pulse noise. Thus, the pulse disturbing noise generated at the switching of a switch is suppressed.
Patent JP-H11118584-A (JP)
Title: Metering bagging machine of rice husk
Inventor: KAWASHIMA KENZO
IPC: B65G21/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a metering bagging machine for rice husk where the inside can be cleaned easily and polished rice husk or the like can be sanitarily and accurately metered and bagged. SOLUTION: Window holes 17 and 18 for cleaning that are closed detachably by lid plates 19 and 20 are provided on both the side walls of the husk-lifting cylindrical body 3 of a metering bagging machine for rice husk while an installation position is shifted in upper and lower directions, a fall port that is closed by a closing plate that can be rocked is provided on a circular bottom plate 40 of the husk-lifting cylindrical body 3, and the inside of the husk-lifting cylindrical body 3 can be cleaned via the window holes 17 and 18. Also, a scraper 37 for cleaning is detachably mounted to the scraper mounting part 35 of a bucket conveyor 30 where a plurality of buckets 32, 32... are mounted, thus scraping off and excluding rice bran or the like being adhered to the inner wall surface of the husk-lifting cylindrical body 3.
Patent JP-H07152918-A (JP)
Title: Graph display device
Inventor: HANDA AKIHIRO
IPC: G06T11/20
Filed: 1993-11-30
Abstract: PURPOSE:To easily grasp the variation state of a graph accompanying coefficient variation by successively displaying a graph corresponding to each expression when a coefficient present in the expression is varied as a parameter. CONSTITUTION:When an EXE key is operated while a functional expression which is inputted with numeric and symbol keys by operating a dynamic graph key of a key input part and is to be made into a graph, the variation range of the coefficient value present in the functional expression, and variation pitch are stored in an expression register 23a in a RAM 23 and a coefficient variation speed is stored in an SP register 23c, the coefficient value of the functional expression is substituted in order within the variation range according to the variation pitch, graph data and graph expressions of respective functional expressions accompanying the coefficient variation are stored in plural video memory areas 24a, 24b... in a VRAM 24 in order, and the graphs and graph expressions by coefficient variations are read out in the order based upon the coefficient variation speed and switched and displayed at the display part 12 in order.
Patent JP-H09141838-A (JP)
Title: Picture drawing apparatus by ink-jet system
Inventor: ABE DAISUKE
IPC: B41J2/01
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enable picture drawing with the distance between nozzles and the surface of a material to be coated made constant. SOLUTION: In a picture drawing apparatus which is equipped with a nozzle unit 4 for holding nozzles, an X direction driving means for driving the nozzle unit 4 horizontally in the X direction, and a Y direction driving means for driving the nozzle unit 4 in the Y direction and discharges ink from respective nozzles, the nozzles are held by the nozzle unit 4 to be able to move freely in the Z direction perpendicular to both X and Y directions, and the nozzle unit 4 has a Z direction driving means which drives the nozzles independently in the Z direction based on a physical mount in relation to the distance between a material to be coated and the nozzles. The distance between respective nozzles and the material to be coated can be kept constant easily to improve the quality of the drawn picture remarkably.
Patent JP-S63152036-A (JP)
Title: Production of optical disk substrate
Inventor: OSHIMA MASAYOSHI
IPC: B29C39/02
Filed: 1986-12-16
Abstract: PURPOSE:To obtain excellent moisture permeation resistance and light transmittability by casting an epoxy resin compsn. prepd. by compounding specific alicyclic polyamine with an epoxy resin into a metallic mold for producing an optical disk substrate then curing the compsn. by heating. CONSTITUTION:The epoxy resin compsn. prepd. by compounding the alicyclic polyamine expressed by the formula I with the epoxy resin is cast into the mold for producing the optical disk substrate and is then cured by heating. In the formula I, R1 denotes a bivalent residual hydrocarbon group, more preferably alkylene group of 1-10C, R2 denotes hydrogen or alkyl group, more preferably alkyl group of 1-5C, (n) denotes 0-5 in the average value thereof. The optical disk substrate having the excellent moisture permeation resistance and light transmittability is thereby obtd.
Patent JP-S61156879-A (JP)
Inventor: HERUMUUTO SHIYUTORATSUKU
IPC: H01L29/08
Filed: 1985-12-26
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-H11136471-A (JP)
Title: Waveguide type reduced image sensor and manufacture thereof
Inventor: NAKATSUKA MAMORU
IPC: G02B6/32
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an uniform microlens array capable of obtaining high light convergence efficiency and a sufficient light quantity by arranging the microlens array for converging reflected light from an original surface and applying the light on a photoelectric conversion element array through a waveguide in a zigzag shape. SOLUTION: This sensor is composed of the microlens arrays 3A and 3B of two columns and the microlenses 3A-1, 3A-2,... and the microlenses 3B-1, 3B-2,... are arrayed in the zigzag shape. The pitch of the microlenses 3A-1, 3A-2,... and 3B-1, 3B-2,... of the microlens arrays 3A and 3B is formed by 125×2 μm in the case of the resolution of 200 dpi for instance so as to correspond every other bit. Thus, the microlenses adjacent to each other to not interfere more than contact, the spot shape of the microlens becomes the excellent one close to a complete round and the microlens of the high light convergence efficiency is obtained.
Patent JP-H06149682-A (JP)
Title: Memory data protection circuit
Inventor: KIKUTA YUKIO
IPC: G06F21/79
Filed: 1992-11-10
Abstract: PURPOSE:To provide a memory data protection circuit capable of previously preventing the release of data write inhibition to a storage element due to a runaway or the like in an MPU. CONSTITUTION:The memory data protection circuit is provided with an MPU 10 and an address recoder 12. The MPU 10 outputs write signal (d) and address data. The decoder 12 outputs a memory selecting signal (g) and an FF selecting signal (e) based upon the address data. The signal (g) imparts to a storage device 11 and an FF 16 and the signal (e) is imparted to a NAND circuit 13. The circuit 13 generates a clock signal (f) based upon the signals (e), (d). The FF16 controls an output signal (h) by the clock signal (f) and holds the output signal (h) on an FF output terminal Q. Arithmetic processing using the signals (h), (d) is executed by a NAND circuit 15 and a write enable signal (i) indicating 'H' or 'L' is imparted to a storage element 11.
Patent JP-H09141797-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: TANAKA HIROYUKI
IPC: B32B27/20
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To stably supply a highly abrasion-resistant polyester film with superior optical properties and image drawing characteristic through the range of ordinary steps to manufacture a polyester film. SOLUTION: This biaxially oriented laminated polyester film consists of a polyester A layer laminated at least, on one of the faces of a polyester B layer. The central line surface roughness of the polyester A layer is at least, 50nm and the content of particles on the surface layer of the polyester A layer is 5wt.% or less. In addition, the total light beam permeability Ti(%) and the diffusion permeability Td(%) satisfy expression Ti>=80, Ti×Td>=4000.
Patent JP-H04173762-A (JP)
Title: Production of alpha-alkylacrolein
Inventor: MATSUOKA KAZUYUKI
IPC: C07C45/75
Filed: 1990-11-06
Abstract: PURPOSE:To stably obtain the title compound under a relatively mild reactional condition in a short time and in high yield in reacting an aldehyde such as propionaldehyde with formaldehyde by using a specific amount of an amine acid as a catalyst. CONSTITUTION:In obtaining a corresponding alpha-alkylacrolein by reacting an aldehyde shown by the formula (R1 is H or 1-10C alkyl) with formaldehyde, 0.01-1.5 equivalent, based on 1mol aldehyde shown by the formula, of an amino acid (especially preferably neutral amino acid, acidic amino acid or basic amino acid containing <=10C) is used as a catalyst and the reaction is carried out at 0-200 deg.C, especially about 20-150 deg.C. In this method, the raw materials are readily obtainable, the reactional condition is mild, and the alpha-alkylacrolein can be produced in a short time, in high yield, stably and industrially advantageously.
Patent JP-H09140262-A (JP)
Title: Planting pot
Inventor: YAMAGUCHI SATORU
IPC: A01G9/10
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a planting pot reducing the withering of seedling, capable of growing the seedlings well and also shipping the plants leaving the thick roots as intact by forming a bottom hole having a half or more area to the bottom area in its bottom part and installed with a piece of nonwoven fabric. SOLUTION: This planting pot is a cylindrical planting pot 11 having a bottom and formed with a synthetic resin, at the bottom part of which a bottom hole 12 having at least a half or more area to the bottom area is formed and to the bottom hole 12 of which a piece of nonwoven fabric 17 is installed so as to cover the bottom hole 12. Further, it is preferable that plural hole parts are formed at the sidewall 13 and the nonwoven fabric 17 is attached by fusing so as to cover the hole parts.
Patent JP-H11201000-A (JP)
Title: Fuel injection system reinforced its tip member
Inventor: MARTIN DAVID E
IPC: F02M61/16
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce a maximum hoop stress at the tension side to be produced in a tip member in opposition to any impact force when a shutoff valve collides with its seat by joining a reinforcing member in a peripheral surface of this tip member by means of interference fit, and imparting a compressive hoop stress to an injection end of the tip member. SOLUTION: An injection end 184 of a tip member 182 is liable to be damaged by momentum accumulated in a shutoff valve 84 just before a shutoff valve tip 164 collides with a seat 166, and high pressure in fuel in a path of the shutoff valve 84 acting on the inside of this tip member 182. A reinforcing member 186 such as an annular ring or the like is installed in a recess 188 surrounding an injection end 184, especially the seat 166. This reinforcing member 186 is joined to a peripheral surface 190 of the recess 188 by means of interference fit, imparting compressive hoop pressure to the injection end 184. With this, a reduction in the maximum hoop stress at the tension side to be produced in the tip member 182 is made possible to be done, thereby promoting an increment of fatigue resistant strength.
Patent JP-H07151425-A (JP)
Title: Refrigerator
Inventor: HARA YOSHITAKA
IPC: F25B47/02
Filed: 1993-11-30
Abstract: PURPOSE:To enhance a heat exchanging efficiency of an outdoor heat exchanger and to prevent frosting at the time of heating of a refrigerator using mixed refrigerants having different boiling points. CONSTITUTION:An outdoor heat exchanger 4 is so connected to a refrigerant exit/entrance 41 of a four-way valve 3 side as to communicate at one end of a heat transfer tube 43 and to connect one end of a heat transfer tube 44 through a check valve 45. A capillary tube 49 and a check valve 46 are connected in parallel with the other end of the tube 43 in such a manner that the other ends of them communicate with the other end of the tube 44, with a refrigerant exit/entrance 42 of a capillary tube 5 side through a check valve 47, and the exit/entrance 42 is connected between the tube 44 and the valve 45 through a check valve 48.
Patent JP-2001124002-A (JP)
Title: Preloading type booster
Inventor: OKETA NOBUYOSHI
IPC: F15B3/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a preloading type booster eliminating man-hours for connecting a booster and a hydro-pneumatic converter as well as the necessity of securing extra space for installing a hydro-pneumatic converter. SOLUTION: An air cylinder 1 for pressure boosting and an air cylinder 2 for the hydro-pneumatic converter are directly and integrally connected A cylindrical boosting chamber 11 is putatively formed in the cylinder 2, for holding the piston rod 5 of the air cylinder 1 therein to discharge oil from a hydraulic intake port 13 while boosting the oil. An air chamber 16 and an oil chamber 15 are also partitively formed around the boosting chamber 11 in the cylinder 2 by a bellows-diaphragm 14 or a free piston as a hydropneumatic converting part to send the oil pressured by the air supplied form a preloading pneumatic port 18 to the boosting chamber 11.
Patent JP-2000129915-A (JP)
Title: Panel for concrete form
Inventor: FUSE HARUE
IPC: E04G17/06
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a panel for concrete form, which is strong enough to support the weight of concrete to assemble a concrete form and has a long useful life enough to be able to be used semi-permanently. SOLUTION: This panel comprises a rectangular sheathing board 1 made of thermoplastic resin, a frame stile means attached to the peripheral of the sheathing board made of thermoplastic resin and comprising a pair of upper and lower angle members 21 and 22 and a pair of right and left angle members 23 and 24, and a plurality of the middle stile means provided between the upper and lower angle members 21 and 22, and each of the angle members 21, 22, 23 and 24 includes a first side fixed to the thermoplastic sheathing board and a second side extending in the direction orthogonal to the sheathing board, and the first and second sides have screw holes formed at a proper interval.
Patent JP-H01143695-A (JP)
Title: Monitor and control device of activated sludge treatment equipment
Inventor: SEKINE TAKAO
IPC: C02F3/12
Filed: 1987-11-28
Abstract: PURPOSE:To improve quality of treated water by constituting the title device of a structure in which activity of activated sludge is separately evaluated with respect to a carbon system and a nitrogen system. CONSTITUTION:Both r<r> (respiration velocity) of same sample and oxygen consumption excepting oxygen consumption (ATu-r<r>) correspondent to nitration are detected with a detection part 4 by using a nitration inhibitor such as ATu (allylthiourea). Oxygen consumption (Nit-r<r>) correspondent to nitration is calculated in a first arithmetic part 7 from the detected r<r> and (ATu-r<r>). Approximate value (ATu-kr) of (ATu-r<r>) and approximate value (Nit-kr) of (Nit-r<r>) are calculated with a second arithmetic part 8 from the calculated (ATu-r<r>), (Nit-r<r>) and MLSS value of a densitometer 3 of suspended solid (MLSS) and furthermore both water temperature and concentration of a substrate are simultaneously measured with measuring instruments 5, 6 and the level of value of (ATu-kr) and (Nit-kr) at this time is evaluated from the measured value.
Patent JP-H05141204-A (JP)
Title: Trip device for steam turbine emergency block valve
Inventor: WATANABE TORU
IPC: F01D21/16
Filed: 1991-11-18
Abstract: PURPOSE:To provide a trip device for a steam turbine emergency block valve which is simplified in hardware and software by eliminating a resetting electromagnetic valve required for conventional devices. CONSTITUTION:A trip electromagnetic valve 4 and a logic valve 6 are combined together in a hydraulic cylinder 3 for an emergency block valve 1 to form a hydraulic circuit, so that a drain port F in the logic valve can be opened by the switching operation of the trip electromagnetic valve in emergency to drain operating oil from the hydraulic cylinder through the drain port for closing the emergency block valve. In the trip device, a resetting guided oil throttle hole 6c is opened to the valve body 6a of the logic valve to deliver operating oil into the hydraulic cylinder through the trip electromagnetic valve so that operating oil delivered through the trip electromagnetic valve can be guided into a pressure room G for the hydraulic cylinder through the guided oil throttle hole in the logic valve in resetting to open the emergency block valve.
Patent JP-H11129739-A (JP)
Title: Air conditioner for vehicle
Inventor: KATO KAZUYOSHI
IPC: B60H1/32
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To perform proper cooling without narrowing a specific cooling space by selecting partial temperature adjusted air in a main air conditioner or cool air of a regeneration type air conditioner by a selection means and blowing it out from a blow-out duct provided in the specific cooling space such as a nap room, etc. SOLUTION: A main air conditioner is installed at a driver's seat of a truck, and a rear end of an extension duct 51 extended backward more than a duct 50 of the main air conditioner is connected to a regeneration type air conditioner G arranged in a lower part of a bed B in a nap room 11. The regeneration type air conditioner G constituted by connecting a plurality of regeneration units 1 in series is constituted by connecting them in parallel for a main cooling cycle in the main air conditioner. A change-over box 18a is provided on an inlet side to which the extension duct 51 is connected in the regeneration type air conditioner G, and hot air from the duct 50 or cool air cooled in the regeneration unit 1 is blown out into the nap room 11 from a blow-out duct 40 by changing over a change-over door 52 provided in the change-over box 18a.