baber/WOPTO huggingface dataset:
Patent JP-H04266576-A (JP)
Title: Car body structure for automobile
Inventor: OKADA AKIYOSHI
IPC: B62D25/20
Filed: 1991-02-22
Abstract: PURPOSE:To ensure a containing space for a fuel tank and a battery by installing a fuel tank for a hydrogen engine on the under surface of the central part of a floor panel, forming a curved part in a position facing the upper surface of the fuel tank, and providing a battery containing part located at right in front of a fuel tank installing part and protruded outwardly of a car room. CONSTITUTION:A hydrogen engine 2 is arranged in an engine room 4 located at the rear part of a car body 3 and a fuel tank 1 is mounted on the under surface of the central part of a floor panel 5. The fuel tank 1 is formed such that only an upper surface 1a is deformed during the generation of hydrogen. A curved part 9 protruded in the direction of the interior of a car room by a distance equivalent to an expansion amount of the fuel tank 1 is formed to the portion, positioned facing the upper surface 1a of the fuel tank 1, of the floor panel 5. Further, a battery containing part 10 formed such that the floor panel 5 is recessed in a manner to protrude outwardly of a car room is formed to the part, located right in front of the installation part of the fuel tank 1, of the floor panel 5.
Patent JP-S56125111-A (JP)
Title: Oscillation circuit
Inventor: TOKUGE AKIO
IPC: H03K3/0231
Filed: 1980-03-07
Abstract: PURPOSE:To increase the operating speed of the oscillation circuit, by constituting the circuit that transistors at each section are operated at nonsaturation region and zeroring minority carrier storage time. CONSTITUTION:Current Miller circuit is constituted with diodes D3, D4 and transistors (TR)Q10, Q11, and the operation of the Miller circuit is controlled with the voltage across the series resistor R1. Separate current Miller circuits are constituted with a diode D5 and TRQ12, and the diode D5 and TRQ13, and both the Miller circuits are operated with the conduction of TRQ15 out of TRQ14 and Q15 constituting a differential amplifier, and TRs Q10, Q11 are controlled by producing the voltage across the resistor R1 through the current i2. The voltage across the capacitor C1 is fed to the base of TRQ14 of amplifier, the conduction of TRQ14 interrupts TRQ15 to zero the base potential of TRQ13. The operating speed of the oscillation circuit is increased by enabling to operates transistors at each section at nonsaturation region, allowing to oscillate the signal in high frequency.
Patent JP-2000228042-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: TAKAHASHI KOYATA
IPC: G11B11/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce noise by laminating at least a 1st reflecting layer, a 1st dielectric layer, a 2nd reflecting layer, a recording layer and a 2nd dielectric layer on a substrate. SOLUTION: A 1st reflecting layer 12 comprising a metal having high reflectance and heat conductivity, e.g. Al, Al alloy, Ag, Au or Cu is laminated on a substrate 11 comprising glass, polycarbonate, an amorphous polyolefin or the like. A 1st dielectric layer 13 is formed on the 1st reflecting layer 12 by using silicon nitride, germanium nitride or a dielectric obtained by adding <=30 at.% hydrogen to these. A 2nd reflecting layer 14 is formed on the 1st dielectric layer 13 by using the same metal as the metal of the 1st reflecting layer. A recording layer 15 is formed by using a magnetic film of TbFeCo, TbDyFeCo, NdDyFeCo or the like having high perpendicular magnetic anisotropy and coercive force. A 2nd dielectric layer 16 is formed by using silicon nitride, germanium nitride or a dielectric obtained by adding <=30 at.% hydrogen to these.
Patent JP-H10227871-A (JP)
Title: Two-dimensional precipitation forecast equipment
Inventor: SAKAINO HIDETOMO
IPC: G06T1/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To forecast development and attenuation of a rainfall region from a radar picture image, in the form of a two-dimensional image, with equipment whose operation cost is remarkably reduced. SOLUTION: In this equipment, the radar picture image of rainfall region is inputted by an image input part 100. The inputted radar picture image is stored as a time series picture image by an image storage part 110. Feature paramaters of the picture image such as the change of precipitation and the edge gradient distribution between two or more continuous two-dimensional images stored in the image storage part 110 are obtained by an image processing part 120. The various feature parameters of the image are used as initial values, the changing amount of precipitation in time and space are numerically calculated, from the form concentration data of an initial rainfall region, by an advection.diffusion equation operating part 130. On the basis of numerically calculated results, the change of rainfall region is forecasted by a forecasting part 140.  The forecasted results are outputted as a time series picture image by an output part 150.
Patent JP-H01205462-A (JP)
Title: Semiconductor element
Inventor: TAKASUKA MASANOBU
IPC: H01L21/316
Filed: 1988-02-10
Abstract: PURPOSE:To control the irregularity of photoelectric conversion efficiency, by forming the photo detecting region of an integrated photodetector by stacking a silicon oxide film and a silicon nitride film of specified thickness to constitute an antireflection film. CONSTITUTION:A silicon oxide film on the main surface of a photo detecting region is selectively eliminated, and newly a silicon oxide film 14 and a silicon nitride film 15 are stacked and formed whose thicknesses are controlled to be 100-1000Angstrom , and 500-1000Angstrom , respectively. After an aluminum electrode 12 is formed, a silicon nitride film 13 of 10000Angstrom  in thickness is formed on the element surface by plasma CVD method, and the plasma silicon nitride film 13 in the photo detecting region is selectively eliminated. Thereby, high photoelectric conversion efficiency such as 0.6A/W can be realized. Since the semiconductor layer surface is covered with an insulating coating film composed of silicon nitride film, characteristics excellent in resistance to moisture and shielding effect for sodium ion can be obtained. Further, when an aluminum film and the like is arranged on the insulating film of peripheral circuit, leak current due to light is prevented, and the SN ratio can be improved.
Patent JP-S55165290-A (JP)
Title: Friction welding machine which its working range is extended
Inventor: BUIRUHERUMU SHIYUTAINHARUTO
IPC: B23K20/12
Filed: 1980-03-10
Abstract: A friction-welding machine of the type in which a cylinder arrangement applies pressure to urge two workpieces together upon the rotation of one of the workpieces against the other to prepare the interface for bonding. The cylinder arrangement which applies the welding pressure comprises a main cylinder whose piston acts upon the workpiece through a head formed with an auxiliary cylinder and piston arrangement greatly increasing the working range of the cylinder arrangement.
Patent JP-H01203843-A (JP)
Title: Pressure-resistant protective device for boiler
Inventor: FUKUSHIGE HIKARI
IPC: B65D90/32
Filed: 1988-02-10
Abstract: PURPOSE:To realize a thin structure for a boiler furnace by maintaining the inner pressure fluctuation within a very narrow range by providing a safety device comprising a duct and an open tank. CONSTITUTION:A water-tight duct 5 is branched off of a bleeding line having a bleeding duct 3, and its end is immersed in the liquid collected in a water-tight tank 6. A certain positive pressure is always maintained because when the pressure in a boiler 1 becomes slightly higher than the atmospheric pressure, the pressure is released to the atmosphere from the end opening of the water-tight duct 5 through the liquid. On the other hand, when there is a negative pressure in the boiler 1 in response to the operation of a heat recovery device 4, water is sucked from the end opening of the water-tight duct 5 to release the end opening to the atmosphere, and so, the pressure in the boiler 4 rises to a normal pressure. In this way, the pressure in the boiler 1 is prevented from abnormally rising or dropping. In case where particle foreign objects get into the air in the bleeding duct 3 and settle on the bottom of the water- tight tank 6 to such an extent that the water level is raised, a drain pipe 8 is opened to discharge the drain mixed with the sediment at the time of a stoppage of steam generation, and then the water is replenished so as to always maintain the pressure- resistant protective device in a good working condition.
Patent JP-H08223295-A (JP)
Title: Isdn exchanger
Inventor: KIMURA YOSHISUMI
IPC: H04M3/42
Filed: 1995-02-17
Abstract: PURPOSE: To allow a terminal equipment(TRM) to conduct voice storage control and voice reproduction control through the use of an out-bound channel (D channel) even in a busy state by providing voice storage and reproduction functions to an exchange(EX). CONSTITUTION: A VSE(voice storage equipment) 6 is connected to an ISDN.EX 3 to provide a voice storage function, a voice reproduction function and a password check function to the exchange. When a voice storage request is received from an ISDN.TRM1 by using a D channel signal during dialing or in a busy state, the storage of a voice signal in the speech state is immediately started to the VSE 6 and the storage of the voice signal till the end of speech or the reception of a voice storage stop request. The ISDN.EX3 checks a password with the VSE 6 by a voice read request from the ISDN.TRM1 and reproduces the voice signal to the ISDN.TRM1 only when the result is normal.
Patent JP-S53127440-A (JP)
Title: Antibiotics enaminomycins and their methyl derivatives
Inventor: ARAI MAMORU
IPC: A61P31/04
Filed: 1977-03-17
Abstract: PURPOSE: Enaminomycin A of formula I and its methyl derivative, enaminomycin B of formula II and its methyl derivative, and enaminomycin C of formula III and its methyl derivative. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06239821-A (JP)
Title: 2-@(3754/24)n,n-dimethylcarbamoyl)ethyl methacrylate
Inventor: YAGI HIROBUMI
IPC: C08F20/36
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a new 2-(N,N-dimethylcarbamoyl)ethyl methacrylate having wide uses as an intact monomer for a reactive diluent of photosensitive resins, resists, etc., and as a polymer for a flocculant, a dispersing agent, a soil improving agent, etc. CONSTITUTION:This 2-(N,N-dimethylcarbamoyl)ethyl methacrylate is expressed by the formula. The compound is obtained by reacting N,N-dimethylacrylamide with methacrylic acid. The polymer of the compound expressed by the formula is useful as a paper strengthening agent, an adhesive, a coating, etc.
Patent JP-H03235113-A (JP)
Title: Input display unifying device
Inventor: MIURA MASAKI
IPC: G06F3/048
Filed: 1990-02-13
Abstract: PURPOSE:To improve the convenience to use by selecting and processing an input coordinate in the inside of a computer by using plural coordinate detecting means. CONSTITUTION:A coordinate detecting means A (pressure sensitive tablet), B(electromagnetic tablet) and a display C are constituted of am integral structure. Coordinate information obtained by the coordinate detecting means A, B is sent to coordinate detecting parts, D, E in a computer 200, and the coordinate is selected by a coordinate selecting part F. Also, in the inside of the computer 200, recognition of a character graphic and editing of a sentence are executed in a character graphic recognizing part G, a sentence editing part H, and a scroll processing part I, a result of processing of the computer 200 is sent to a display means 300, and data generated therein is sent to the display C and displayed. In such a way, one hand being free can also be utilized, and the input display unifying device whose convenience to use is satisfactory can be obtained.
Patent JP-2000228767-A (JP)
Title: Block converter
Inventor: OSAKO ISATO
IPC: H04N5/44
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a block converter which can realize excellent transmission and enhance the signal quality by correcting a level difference caused by a transmission loss even in the case that frequency conversion is applied to a horizontal polarization signal and a vertical polarization signal discriminated from a CS broadcast signal and the resultant signals are transmitted through a single coaxial cable. SOLUTION: The block converter is provided with two sets of signal processing paths that individually down-converts a horizontal polarization signal and a vertical polarization signal discriminated from a CS broadcast signal to a 1st intermediate frequency, a mixer 16 that synthesizes the horizontal polarization signal and the vertical polarization signal which are down-converted, a tilt circuit 17 that corrects the levels of both synthesized polarization signals, an up-converter 18 that applies up-conversion to both polarized wave signals with corrected levels into a 2nd intermediate frequency, and a mixer 20 that synthesizes FM, VHF, UHF and BS broadcast signals with both polarized wave signals and transmits the synthesized signal through one coaxial cable.
Patent JP-H05225194-A (JP)
Title: Document preparing system, document review supporting system and information processing system
Inventor: TAKEDA NORIKO
IPC: G06F15/00
Filed: 1992-02-17
Abstract: PURPOSE:To improve efficiency for adjustment between managers in group work by providing a management processing part for managing the advancement of a document preparation/review process by a group, managing the version of each process prepared by each person in charge and managing the advance ment making comment attachment.processing report or the like into a system. CONSTITUTION:As the document processing system, following elements are provided. Namely, this system is provided with a document constitution processing part 1 to process information for constituting a document as the element provided for a client, and a document processing part 7 to prepare the document by utilizing the information processed by the document constitution processing part 1. As the elements provided for a server, this system is provided with a merge processing part 3 to merge plural documents prepared by the client, review processing part 4 to execute processings concerning the review of the prepared document and the comment of the review result, and management processing part 6 to manage the advancing conditions of the document processing part 7, review processing part 4 and merge processing part 3.
Patent JP-H06223708-A (JP)
Title: Polarized electron beam generating element
Inventor: KISHINO KATSUMI
IPC: H01J1/34
Filed: 1993-01-25
Abstract: PURPOSE:To obtain a polarized electron beam generating element which has a high quantum efficiency and a high takeoff efficiency, in which a high polarizing rate by an exciting laser beam with the wave length about 815nm which can use a semiconductor laser and the like, and the element structure is simple and of a low cost. CONSTITUTION:While an Al0.6Ga0.4As/Al0.2Ga0.8As semiconductor multilayer membrane reflecting mirror 14 is laminated on a GaAs substrate 12, a GaAs0.87 P0.13 semiconductor photoelectric layer 16 is laminated on the reflecting mirror 14. As a result, a grating distortion is generated to the semiconductor photoelectric layer 16 depending on the grating constant difference between the Al0.6Ga0.4 As/Al0.2Ga0.8Sa and the GaAs0.87P0.13, and an exciting beam is poured, so as to generate a polarized electron beam from the surface 18.
Patent JP-H11270928-A (JP)
Title: Integral receiver/condenser for cooling material
Inventor: DEKEUSTER RICHARD M
IPC: F28F27/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an integral receiver/condenser used for a cooling system which does not receive the influence of a turbulent flow. SOLUTION: The deterioration of efficiency of a condenser due to an undesired supercooling state which is caused by a cooling material of gas phase entering the supercooling stage of the condenser 20 from a receiver 22 can be avoided by slantly attaching an upper liquid inlet 64 to the receiver 22 with respect to the longitudinal axis of the receiver and inducing an eddy flow in the cooling material of the receiver 22. A baffle is positioned between the upper liquid inlet 64 and a lower liquid outlet 66, so that the turbulent flow in the receiver 22 is isolated from the lower liquid outlet 66.
Patent JP-H07239798-A (JP)
Title: Fault tolerant system of computer
Inventor: HASEGAWA NOBUYA
IPC: G06F15/16
Filed: 1994-02-28
Abstract: PURPOSE:To execute the task processes by a small-scale number of central processing parts in a fault tolerant system which operates computer without any stop irrespective of whether a faults is caused or not. CONSTITUTION:Two in-use central processing parts 1 and 2 are used for one task process and one standby central processing part 5 is further provided, and, CMPs 12 and 22 compare task process results obtained by the in-use central processing parts 1 and 2 and only when the results do not match each other, the standby central processing part 5 performs the same task process, the process result of an in-use CPU 11 or CPU 21 which matches the process result of the a CPU 51, is outputted by opening a GAT 13 or GAT 14.
Patent JP-H05194103-A (JP)
Title: Chemical agent-containing article for thermal transpiration and method for thermally transpiring chemical agent in the same
Inventor: ISHIDA KOJI
IPC: A01N25/18
Filed: 1992-01-22
Abstract: PURPOSE:To provide a thermally transpirating chemical agent-containing article containing only a chemical agent without using a solvent or containing the chemical agent of a high concentration in a necessary minimum amount of a solvent, substantially not causing the clogging of the article when heated and used, capable of effectively transpiring a sufficient amount of the chemical agent over a long period, and having a stable quality. CONSTITUTION:The powder of a thermoplastic resin is mixed with the powder of an organic material and/or the powder of an inorganic material and, if necessary, further with other additives, temporarily molded by an extrusion molding, compression molding, etc., and simultaneously or subsequently subjected to the fusion of only the powder of the thermoplastic resin on the surface of the temporarily molded product at a temperature near to the melting point of the powder of the thermoplastic resin. The resultant product having many fine pores is treated with a chemical agent component as such or its solution in a necessary minimum amount of a solvent by a proper method such as an adding, coating or immersing method, and the produced solid chemical agent-containing article is directly or indirectly with a heat generator to transpire the chemical agent.
Patent JP-H05196129-A (JP)
Title: Hydraulic control device for speed change on working vehicle
Inventor: YAMAZAKI YASUHIDE
IPC: B60W10/10
Filed: 1992-01-21
Abstract: PURPOSE:To simplify circuit constitution for compactness by carrying out engagement disengagement and pressure-up control of a hydraulic clutch by a variable relief valve. CONSTITUTION:In the neutral state of a speed change rotary valve 7 or during change-over actuation, a change-over valve 12 come to be open, and hydraulic pressure of an oil route is released. Additionally, during gear shaft actuation on the basis of hydraulic cylinders 9, 10, 11, change-over valves 16a, 16b, 16c come to be open, and hydraulic pressure. of an oil route 20 is released. In this state, a pressure-up control hydraulic piston 13c operates a variable relief valve 13a, drains hydraulic pressure of an oil route 23 and disengages a hydraulic clutch 17.
Patent JP-S60172520-A (JP)
Title: Vacuum molding of trim material for automobile
Inventor: USUI NOBUO
IPC: B29C51/10
Filed: 1984-02-20
Abstract: PURPOSE:To prevent unevenness from generating by attaching a thermally fluid resin to a revet head to have a resin filling a clearance between the revet head and a spot facing hole by keeping a skin material heated in contact with the revet head during a vacuum molding. CONSTITUTION:A thermally fluid resin 10 is attached to a revet head 2a. To perform a vacuum molding, first, a skin material 4 is heated to be made flexible and then, set on the surface of a core material 1. Here, the skin gets in contact with the surface of the revet head 2a so that the resin 10 will melt, fluidize and penetrate into a clearance between the spot facing hole 1a and the periphery of the revet head. Under such a condition, with a vacuum suction, the resin fills the clerance densely. This prevents the generation of a groove on the surface side of the revet head thereby making the surface of the skin material smooth.
Patent JP-S53114280-A (JP)
Title: Method for forming phosphor film
Inventor: SHIBATA HARUO
IPC: H01J9/22
Filed: 1977-03-17
Abstract: PURPOSE: To provide a method for forming a phosphor film by use of a suspension consisting of two members, a water-soluble, high-molecular caking agent and a nonionic surfactant to obtain a smooth and homogeneous glass tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58189684-A (JP)
Title: Turntable assembly
Inventor: DENISU PURINSU
IPC: F16M11/08
Filed: 1983-02-24
Abstract: A turntable suitable for a VDU comprises a base (10,28) and a housing (16,18) rotatable relative to the base, the housing being adapted to support a VDU and having a central boss member (26), the central boss member being adapted to project through a hole (32) formed in the base (10,28) and a low friction washer (30) member located between the base and the housing to support the weight thereof.
Patent JP-H04340160-A (JP)
Title: Information processor
Inventor: IWAKI MASAHIRO
IPC: G06F17/21
Filed: 1991-02-25
Abstract: PURPOSE:To instruct various functions corresponding to user's levels by individually displaying a general function and a specific function on a menu screen and requiring the input of a password for the specific function. CONSTITUTION:In an information processor for displaying a menu screen having the selection items of various functions and executing the function of a selected item out of the selection items, a general function and a specific function are individually displayed on the menu screen, and when the specific function is selected, the input of a passward previously written in an instruction manual for the specific function and the specific function is executed only at the time of inputting the password. For instance when a PRINT key on a keyboard 11 is depressed to specify a printing function, a control part 13 displays a menu screen on a display part 15 so that printing formats are roughly divided into reference printing and specific printing and either one of them is selected. When the specific printing which is an advanced printing function and requires complex operation is selected, the control part 13 requests the input of the password.