baber/WOPTO huggingface dataset:
Patent JP-H09282216-A (JP)
Title: Client server system
Inventor: HAYASHI CHIKAKO
IPC: G06F12/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of file utilization by making a file server inform the open request origin client and in-use client of a file of file conditions and close urge. SOLUTION: The file server 2 and the clients 3 are respectively provided with file condition informing parts 22 and 32, and when an open/close request is presented to the shared file 21 of the file server 2, the file condition informing part 32 of the client 3 informs the file server 2 of the request. The file condition informing part 22 of the file server 2 refers to the request and the conditions of the file and informs the client 3 while utilizing the file of the close request and the request origin client 3 of the file conditions. The respective request origin and in-use clients 3 convert the file conditions and the close request to messages and display and output them on a monitor 34.
Patent JP-S59219296-A (JP)
Title: Phosphoric acid ester, manufacture and insecticide or tickicide containing same
Inventor: ANEGURITO BAUMAN
IPC: A01N57/14
Filed: 1984-05-16
Abstract: Phosphates of the formula    <IMAGE>  (I)  where R1 is alkyl of not more than 3 carbon atoms, R2 is alkoxy, alkylthio or alkylamino each of which has a straight-chain or branched alkyl substituent of not more than 5 carbon atoms, Y1 and Y2 independently of one another are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy or halogen, and X is O or S, a process for their manufacture, and their use as insecticides and acaricides.
Patent JP-S61255007-A (JP)
Inventor: KUROKAWA HIDEO
IPC: H01G4/00
Filed: 1985-05-07
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-S5220837-A (JP)
Title: Variable multiplication type electrophotographic copying machine
Inventor: MOCHIMARU HIDEAKI
IPC: G03B27/50
Filed: 1975-08-09
Abstract: PURPOSE:To enable a variable multiplication copying easily by moving an original documaent tray at a preset speed, and the tray is provided with a member to be guided of a size scale according to the variable multiplication copying.
Patent JP-S5724609-A (JP)
Title: Method and apparatus for removing sludge sediment in water clarification plant or the like
Inventor: KOBAYASHI SHIYOUICHI
IPC: B01D21/24
Filed: 1980-07-16
Abstract: PURPOSE: To perform the removal of sludge sediment and the clarification of others economically and sanitarily by a method in which pressurized water is supplied into a suction pipe provided at the bottom of a sedimentation basin to float sediment within a small range and the floated sediment is sucked up for removal.  
     CONSTITUTION: Sludge sediment near the suction port 2 of suction pipes 1 1 W1 4  provided at the bottom of a sedimentation basin is drawn out by operating a sludge drawing pump 9 and then opening the main valve 8 and a suction valve 6. Then, the main valve 8 is closed, a water supply valve 10 is opened to send pressurized water to a suction pipe 1 to spout the pressurized water through the suction port 2, whereby causing the settled sludge to be agitated and floated. Then, in order to make easier the suction of the sludge agitated and floated, the main valve 8 and a water supply valve 10 are closed, a pump 9 is operated, and then the main valve 8 is opened to draw out the sludge which is in the state of causing sedimentation through the suction part 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000292462-A (JP)
Title: Low current detecting device
Inventor: CHIYOUJIYA HAJIME
IPC: H02B15/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a low current detecting device which easily detects the trip state of an inverter device provided on a load side of a motor-driven pump, etc., from a control panel side which supplies a power source to the load side with no signal line provided. SOLUTION: Current sensors 21 and 22 for detecting the current on a power line, comparators 23A and 23B for judging the detection current value of the current sensor to be a specified low-current value or less, timer 24 which judges a condition of a specified low-current value or less has lasted for a specified time, and output circuits 25 and 26 which output signal based on the judging result of the timer 24, are provided.
Patent JP-H02277971-A (JP)
Title: Swash plate type compressor
Inventor: TAKANO KAZURO
IPC: F04B27/08
Filed: 1989-04-19
Abstract: PURPOSE:To smoothly feed a lubricant to bearings by providing an axially long hole opened to an oil sump chamber on a shaft fitted with a swash plate, inserting a bar body made of porous powder sintered alloys into the hole, and providing small holes communicated to the shaft surface near bearings. CONSTITUTION:A shaft 1 fitted with a swash plate 2 is supported by radial bearings 4 and 4' and thrust bearings 5 and 5'. An oil sump chamber 6 is provided behind the shaft 1 and communicated to a swash plate chamber 8 via an oil hole 7. A shaft hole 1a opened to the oil sump chamber 6 is provided on the shaft 1, and small holes 1b and 1b' communicating the shaft hole 1a and bearings 5 and 5' are provided. A bar body 9 made of many porous sintered alloys and containing refrigerator oil is inserted into the shaft hole 1a. Oil is fed from the bar body 1 at the time of high-speed rotation after an operation start, and the damage of bearings due to oil exhaustion can be prevented.
Patent JP-H02276995-A (JP)
Title: Fuel assembly and channel fastener
Inventor: MARU AKIRA
IPC: G21C3/34
Filed: 1989-04-19
Abstract: PURPOSE:To improve the efficiency of disassembly and reassembly by providing an elastic body part which holds the mutual interval between fuel assemblies in a reactor core and a fitting screw which fits the elastic body part to the post of an upper tie plate. CONSTITUTION:The channel fastener 9 has a cap screen 10, a leaf spring 11, a spring washer 12, and a guard 13. While the channel fastener 9 is fitted to one corner post 3, the guard 13 is positioned at one corner part of a channel box 8. The leaf spring 11 is arranged on the guard 13 and faces two flanks formed outside the guard 13. The cap screw 10 has a tool engagement part 10A, a flange 10B, a 1st thin-diameter part 10C, a large-diameter part 10D, a 2nd thin-diameter part 10E, and a screw part 10F. The spring washer 12 engages a groove 10G for holding the washer and the internal diameter of the washer 12 is smaller than the diameter of the large-diameter part 10D and larger than the diameter of the thin-diameter part 10C. Consequently, when the washer 12 is engaged with the groove 10G, it never comes out of the cap screw 10.
Patent JP-H09264992-A (JP)
Title: Method for radiating radioactive ray and cask vessel for storing spent nuclear fuel used for the method
Inventor: HONMA CHISAKO
IPC: G21K5/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the preventing effect of abnormally high temperature at a center in a cask vessel by radiating the radioactive ray from spent nuclear fuel in a storage chamber to sample to be radiated in a cavity. SOLUTION: A cask vessel 1 is located at the spent fuel storage site of a nuclear power plant, bolts 8 are removed, an upper cover 5 is opened, spent fuel assembly is contained in a storage chamber A, the cover 5 is closed, and sealed by the bolts 8. The radiation heat due to the heat of the assembly 6 in the chamber A is radiated to the cavity 7 at the inside of the inner peripheral wall 3 in this state. Since the vessel 1 has such a constitution, γ-ray and radiation heat from the assembly 6 can not only be used for the radiation of various samples but also the center area of the vessel can be formed in a cavity in the non-disposed area of the assembly, and the effect of preventing the abnormal rise of the temperature in the cast can be obtained.
Patent JP-S4861126-A (JP)
IPC: H01G7/02
Filed: 1971-12-02
Abstract: An electret transducer in which the electret material is an inorganic insulator sheet with electric charges in it and is juxtaposed to an electrode, and either the sheet or the electrode is mechanically deformable to change the distance between the two, thereby changing the electric charge induced in the electrode by the charged electret sheet. In a preferred form, the electret material comprises a multilayer sheet of insulating materials. The method of forming the transducer includes at least the steps of vapor-depositing a thin layer of inorganic material on a substrate and subjecting the exposed surface of the insulating material to a source of electric charge for a time sufficient to implant charges in the insulating material. If the insulating material is to be deformable, it should be deposited on a thin layer of metal which, in turn, has been deposited on a thicker substrate. A spacer layer of metal is deposited on top of the charged insulating material. Thereafter, selected areas of the substrate and of the spacer layer are chemically removed to leave the thin metal layer and the charged insulating material free of support except around the periphery of such open area. The ability of the insulating material to accept and hold a charge may be improved by depositing the insulating material as two separate layers of different materials, one immediately on top of the other.
Patent JP-H07304533-A (JP)
Title: Sheet carrying device
Inventor: TANAKA SHIGEKI
IPC: B65H5/02
Filed: 1994-05-11
Abstract: PURPOSE:To sufficiently secure these contact surface and frictional force, and carry a sheet material at high speed with high accuracy by arranging a pair of opposed endless belts and these close contact means, and bringing the respective endless belts and the sheet material sandwiched between these into close contact with each other. CONSTITUTION:A sheet material 10 is sandwiched by a pair of opposed endless belts 12. The respective endless belts 12 are wound between pulleys 14 being respectively a pair of belt support means. The respective pulleys 14 are connected to a rotary driving means 20 through a rotary shaft 21. An interval between the respective endless belts 12 is adjusted by a spring 22. By the way, the respective endless belts 12 are formed as a layer structure by bringing a base belt 30, a magnet 32 and a skin material 34 into close contact with each other. Thereby, the sheet material 10 is carried by being sandwiched over the whole surface of the sheet material 10 by magnetic force of the respective magnets 32 opposed to each other through the sheet material 10. As a result, even a soft sheet material 10 can be carried at high speed with high accuracy and without damaging it.
Patent JP-H08269239-A (JP)
Title: Vibration-proofing rubber composition
Inventor: JINNO FUMIHIKO
IPC: C08L21/00
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a vibration-proofing rubber composition showing a desired hardness without any increase in its dynamic-to-static modulus ratio by mixing a natural rubber and/or a synthetic diene rubber with a specified carbon black. CONSTITUTION: 100 pts.wt. natural rubber and/or synthetic diene rubber are mixed with 20-100 pts.wt. carbon black having a dibutyl phthalate absorption (ml/100g)/nitrogen adsorption specific surface area (m<2> /g) ratio of 3 or above, and the mixture is melt-kneaded.
Patent JP-S61257105-A (JP)
Inventor: MIKI HAJIME
IPC: A01C11/02
Filed: 1985-05-08
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-H07305766-A (JP)
Title: Gear shift control device for automatic transmission for vehicle
Inventor: HORIGUCHI MASANOBU
IPC: F16H61/02
Filed: 1994-05-11
Abstract: PURPOSE:To improve operability on a descending slope by providing a gear shift demand signal selecting means to output a gear shift demand signal based on driver operation to a gear shift control device prior to a gear shift demand signal based on the state of a vehicle during descent of a slope. CONSTITUTION:A gear shift control device for an automatic transmission for a vehicle comprises a vehicle gear shift demand signal generating means A to generate a gear shift demand signal based on a vehicle state during descent of a slope; a driver gear shift demand signal generating signal B to generate a gear shift demand signal based on operation of a driver; and a gear shift demand signal selecting means C to give priority to a gear shift demand signal based on operation of a driver. When a gear shift demand based on operation of a driver is effected, control of a descending slope based on a running state, for example, according to a gradient and vehicle acceleration is prohibited, Meanwhile, when a gear shift demand based on operator operation is not effected, control of descending slope based on a running state is effected. This constitution improves operability on a descending slope without causing a driver to feel a sensation of a physical disorder.
Patent JP-H0598394-A (JP)
Title: High v-containing high nitrogen ferritic heat resistant steel and its manufacture
Inventor: HASEGAWA HIROSHI
IPC: C21C7/00
Filed: 1991-04-30
Abstract: PURPOSE:To manufacture an ferritic heat resistant steel excellent in high temp. oxidation resistance and creep strength by melting, equilibrating and casting the steel having a specified compsn. contg. Cr, W, Mo, V or the like in atmospheres whose total pressure, nitrogen partial pressure or the like are controlled. CONSTITUTION:Steel contg., by weight, 0.01 to 0.30% C, 0.02 to 0.80% Si, 0.20 to 1.00% Mn, 8.00 to 13.00% Cr, 0.005 to 1.00% Mo, 0.20 to 1.50% W, 0.30 to 2.00% V and 0.10 to 0.50% N, furthermore contg., at need, one or two kinds of 0.01 to 1.00% Ta and 0.01 to 1.00% Hf and/or one or two kinds of 0.0005 to 0.10% Zr and 0.01 to 0.10% Ti and in which the content of Nb is limited to <0.020%, P to <=0.050%, S to <=0.010% and 0 to <=0.020% and the balance Fe with inevitable impurities is melted and equilibrated in an atmosphere under prescribed nitrogen partial pressure. After that, at the time of casting or solidifying the above steel, the atmosphere is controlled to >=2.77bar total pressure, >=1.0bar nitrogen partial pressure and P>2.77p.
Patent JP-H02276737-A (JP)
Title: Paper separating mechanism of paper feeding device
Inventor: NAKAZAWA WATARU
IPC: B65H3/52
Filed: 1989-04-18
Abstract: PURPOSE:To carry out separation-feeding of the tough paper and the paper whose edge part is rough because of the burrs in cutting, by installing a separating inclined surface positioned under the paper supporting surface of a separating hook. CONSTITUTION:When a printer body is operated, the revolution of a platen is transmitted to a paper feeding roller through a driving gear and a wheel train, and the force for shifting the paper in the uppermost layer downward acts. Though at this time, the lower edge both corner parts H1a of the paper is supported by the paper supporting surface 21a of a separating hook 21, and bent, the lower edge H1b of the paper does not contact a separating inclined surface 12 and is separated from the separating hook 21, and sent out in the paper feeding direction. Therefore, the contact resistance between the paper and the separating inclined surface 12 is not generated, and separation by a small starting force is permitted.
Patent JP-S5622339-A (JP)
Title: Compounded composition for rubber mandrel
Inventor: OKAZAKI TOSHIKAZU
IPC: C08L33/02
Filed: 1979-07-30
Abstract: PURPOSE: Titled composition, preventing oil leakage due to the deterioration of the inner rubber layer of a rubber hose, and having excellent durability, which is obtained by vulcanizing a rubber compound, obtained by blending isobutylene etc. with an emulsion polymerization-type polymer, by use of a specified vulcanization system.  
     CONSTITUTION: A rubber compound, obtained by blending (A) 50W90pts.wt. of isobutylene or an ethylene-propylene-diene monomer copolymer, with 50W10pts. wt. of an emulsion polymerization-type polymer such as a styrene-butadiene rubber or an acrylonitrile-butadiene rubber, is vulcavized by use of a vulcanization system by means of resin vulcanization or peroxide vulcanization.  
     EFFECT: It is possible to prevent migration of a vulcanizing agent between a mandrel and the inner layer of a rubber hose, during vulcanization of an unvulcanized rubber hose, and to prevent oil leakage due to the deterioration of the inner rubber layer of the rubber hose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09276356-A (JP)
Title: Elevator in bathroom
Inventor: UETATSU MASAO
IPC: A61H33/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an elevator in a bathroom, easy to clean. SOLUTION: An elevator 3 disposed inside a bathtub a of a bathroom and having a hydraulic driving cylinder 2 as a driving means for driving up and down an elevator floorboard 1, and a hydraulic circuit 5 mounted with a driving path 2a having a compression pump 4, as pressure means, connected to a water storage tank 4a and supplying high pressure water to driving means 2 are provided. The hydraulic circuit 5 is mounted with an exhaust path 6a connected to a nozzle 6 branched from the driving path 2a for exhausting the high pressure water. The high pressure water exhausted from the nozzle 6 is sprayed on the bathtub a or the elevator 3 whereby the fur, etc., covering on the surfaces thereof can be washed off, and the cleaning inside the bathroom having a limited space is facilitated.
Patent JP-S60241931-A (JP)
Title: Adsorbent for pressure-variable separation by adsorption
Inventor: NISHIZAWA YASUO
IPC: C01B32/40
Filed: 1984-05-16
Abstract: PURPOSE:To remove high-concn. impurities to <= several ppm by using activated carbon having 15-30Angstrom  maximum frequency pore diameter as an adsorbent for separating by adsorption impurities in a raw gas consisting essentially of CO and/or N2. CONSTITUTION:Activated carbon having 15-30Angstrom  maximum frequency pore diameter is prepared from aplm shells or petroleum or coal pitch. Said activated carbon having 15-30Angstrom  maximum frequency pore diameter is packed in an adsorption tower which is used for adsorption, separation, and removal, when high- concn. CO2, hydrocarbon, etc. coexistent in a raw gas consisting essentially of CO and/or nitrogen are adsorbed, separated, and removed by a pressure-variable adsorption-separation method. The maximum frequency pore diameters can be regulated by appropriately selecting the activation temp., retention time, and the kind and amt. of activating gas (gaseous CO2, steam, etc.).
Patent JP-H02275979-A (JP)
Title: Image forming device
Inventor: TAKEDA KENICHI
IPC: G03G15/01
Filed: 1989-04-18
Abstract: PURPOSE:To prevent image irregularity due to stripping discharge by making higher the electrification quantity in non electrostatic latent image forming area of an image carrier higher than in an electrostatic latent image forming area. CONSTITUTION:The electrification quantity of the non electrostatic latent image forming area of the image carrier 1 is made higher than in the electrostatic latent image forming area. Consequently, the bias of the grid 12 of a primary electrifier 2 for an image forming device is controlled, whereby the primary electrification quantity of a photosensitive drum 1 is controlled to prevent the memory of the photosensitive drum 1 from being damaged by stripping discharge arising when the trailing edge Pa of a transfer material P is separate from the photosensitive drum 1. Thus, picture irregularity due to stripping discharge, which results from the accumulation of electric charges in the trailing edge of the transfer material, can be prevented.
Patent JP-S58737-A (JP)
Title: Automatic lens meter
Inventor: NOUDA MASAO
IPC: G01M11/02
Filed: 1981-06-26
Abstract: PURPOSE:To execute measurement in a short time by simple constitution, by deciding refractive power in accordance with a signal corresponding to a position where 4 point light source images which have passed through a prescribed optical system have been photodetected. CONSTITUTION:4 point light source beams on the circumference centering around an optical axis form an image at 1 point of a position sensor 6 through an optical system formed by a condenser lens 2, a collimator lens 4 an image formation lens 5, etc., which make a pin-hole 3 each front and rear focus. When a lens to be measured L is placed between the lenses 4, 5, image formation position signals x1 and x2, and y1 and y2 of 4 point light sources are detected by the sensor 6. When a converting operation based on the expressionsI-III is executed by a converter 7 such as a computer, etc., in accordance with these signals, refractive power of the number of degrees D1, D2 in 2 groups of main diameter line directions of the lens L, a main diameter line axial degree (theta), etc. is decided without executing a rotation, a movement, etc. of the optical system. Accordingly, it is possible to obtain an automatic lens meter which is capable of executing measurement in a short time by simple constitution.
Patent JP-S5432318-A (JP)
Title: Lens for micro-reduction photography
Inventor: YUDA KOUICHI
IPC: G02B21/02
Filed: 1977-08-17
Abstract: PURPOSE: To provide a lens system which has a high resolving power as well as a large transmissivity to the ultraviolet rays in the wide range and also a long operating distance at the image side by constituting an optical system of 7-group lenses, and determining its radius of curvature and its focal distance such that they may meet the predetermined requirements. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5725180-A (JP)
Title: Controlling device for synchronizer
Inventor: YOKOTA HIROSHI
IPC: H02P3/00
Filed: 1980-07-17
Abstract: PURPOSE:To shorten the stopping time of a synchronizer simply with an inexpensive construction by regeneratively braking both the synchronizer and an induction motor connected to the synchronizer and employing the start controlling resistor of the motor as the regeneratively braking resistor of the synchronizer. CONSTITUTION:A breaker 13 is opened by a stop command to separate a synchronizer 1 from a system at the stop controlling time, and a breaker 12 is opened to stop the supply of a direct current from a thyristor exciter 9 to the field coil. When a disconnecting switch 18 is thrown, a connector 26 is switched to a braking firing angle controlling circuit 27 and a breaker 28 is thrown, a direct current outputted from a thyristor exciter 9 to an induction motor 2 to regeneratively brake it with a braking resistor 9 and DC excitation, and after the field current is then attenuated, a breaker 30 is turned ON, a breaker 12 is then made ON, and the synchronizer 1 is stopped by regeneratively braking with the start controlling resistor 21' of the motor 2.
Patent JP-H05170947-A (JP)
Title: Polysilane monomolecular film and polysilane builtup film
Inventor: HAYASE SHUJI
IPC: G02F1/361
Filed: 1992-03-26
Abstract: PURPOSE:To provide a polysilane monomolecular film excellent in uniformity and regularity, applicable to photosensitive materials, nonlinear optical materials, or piezoelectric materials, made from a polysilane made up of specific recurring unit bearing hydrophilic group. CONSTITUTION:The objective polysilane monomolecular film made from a polysilane made up of recurring unit of the formula (R<1> is 1--24C alkyl or 6-24C aryl; R<2> is 1-24C divalent organic group; X is hydroxyl group, amino group, carboxyl group or hydrophilic group bearing amide, ester, carbamate or carbonate linkage). The other objective polysilane built-up film can be obtained by building up the above monomolecular films.