baber/WOPTO huggingface dataset:
Patent JP-H06285852-A (JP)
Title: Continuous manufacture of resin molding material
Inventor: TSUTSUI HISASHI
IPC: F26B25/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a continuously manufacturing method of a resin molding material capable of obtaining the resin molding material which is stable in quality such as fluidity of resin or the like in molding. CONSTITUTION:A water content of a permeated material wherein a resin and a filler are continuously kneaded and dried, is measured with an infrared absorbing moisture meter provided between primary drying and secondary drying. A command signal for opening and closing of valves 11, 12 which regulates temperature for drying is continuously sent from a controller 10.
Patent JP-S60217348-A (JP)
Title: Arithmetic unit
Inventor: TOKUMITSU JIYUN
IPC: G06E3/00
Filed: 1984-04-13
Abstract: PURPOSE:To execute high-grade arithmetic at a high speed by using light to execute operations. CONSTITUTION:C (cyan), M (magenta), and Y (yellow) signals are inputted to LEDs 11-1-11-3 of surface light emitting type, and lights emitted from these LEDs 11-1-11-3 are made incident on photodetectors 13-1-13-9 arranged in a matrix through a matrix filter 12. Outputs of photodetectors 13-7-13-9 are processed in an adder 15-1 and a subtractor 15-2 to lead out output color signals. Outputs of the other photodetectors 13-1-13-3 and 13-4-13-6 are processed similarly.
Patent JP-S60216265-A (JP)
Title: Wind velocity detector
Inventor: KOMATSU TAKASHI
IPC: G01P5/06
Filed: 1984-04-12
Abstract: PURPOSE:To make it possible to inexpensively and simply detect wind velocity, by attaching a ferromagnetic body having recessed and protruded parts respectively provided thereto in an axially symmetric manner to a turbine and providing a magnet and a magnetism detector respectively close to a pair of protruded parts of the ferromagnetic body at a predetermined angle to the turbine. CONSTITUTION:Wind 11 flowing through a casing 16, to which a magnet 17 and a magnetism detector 18 are arranged on the windward side, is impinged to a turbine 10 to rotate a boss 13 corresponding to wind velocity and a ferromagnetic body 19 such as an iron plate, which consists of a pair of protruded parts formed in an axially symmetric state and a pair of non-opposed recessed parts both of which are closed to both of the magnet 17 and the detector 18, is provided to the end surface of the boss 13 in the windward side and rotated. When the protruded parts of the ferromagnetic body 19 come to the position opposed to the magnet 17, magnetism is transmitted to the detector 18 through the ferromagnetic body 19 to generate an output signal. Therefore, the ferromagnetic body 19 at the rotary part is light and rotated even by minute wind velocity. By this mechanism, a light wt. wind velocity detector having excellent response can be obtained.
Patent JP-S63241808-A (JP)
Title: Superconducting material
Inventor: SAITO SHIGEO
IPC: H01B12/06
Filed: 1987-03-27
Abstract: PURPOSE:To prevent the melting of a substrate and the cracking of a superconducting material from occurring at the time of production by setting the liquid phase generating temperature of the substrate higher than the sintering temperature of the ceramic superconducting material and setting its thermal expansion coefficient approximate to that of the ceramic superconducting material. CONSTITUTION:A superconducting material is used so that the liquid phase generating temperature of a substrate is higher than the sintering temperature of a ceramic superconducting material and the thermal expansion coefficient of the substrate is approximate to that of the ceramic superconducting material. In this case, the difference between the shrinkage quantity of a sintered body and the thermal expansion quantity of the substrate when the superconducting material is generated can be reduced. For example, if a substrate having the liquid phase generating temperature of 1000 deg.C or higher is used, the substrate can be reliably prevented from being dissolved when sintered, and if a substrate having the thermal expansion coefficient of 10X10<-6> or less is used, the superconducting material can be reliably prevented from being cracked.
Patent JP-2000270216-A (JP)
Title: Original reader
Inventor: KUSUNOKI TADAKAZU
IPC: H04N1/401
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To simply obtain optimal picture data at the time of reading an original by providing an adjusting means for adjusting the characteristic of shading correction to be executed by a shading correction means corresponding to the picture of the reading original. SOLUTION: A picture inputting part 10 line-scans a reference sheet or an original surface to obtain its image data. An A/D converter 14 converts an analog picture signal to a digital picture signal. A shading correction means 15 executes shading correction by holding a white level and a black level. In order to obtain read picture data of a desired gradation characteristic, an adjusting means 16 calculates adjusting coefficients respectively concerning the white level, the black level of shading correction and the picture signal, controls one or plurality of a shutter lamp 11, an image pickup element 12, an amplifier 13 and the A/D converter 14 in a picture inputting part 10 and corrects the black/white levels and the level of the read picture signal to generate the adjusting value of each.
Patent JP-H06291028-A (JP)
Title: Resist hardening method
Inventor: NAGAI KOICHI
IPC: H01L21/027
Filed: 1993-04-01
Abstract: PURPOSE:To prevent the explosion of a resist even when a wafer is irradiated with ultraviolet rays while the wafer is being heated by a method wherein, while a light-shielding plate which locally shields the ultraviolet rays is being moved, the whole face of a resist pattern is irradiated with the ultraviolet rays. CONSTITUTION:An upper-part light-shielding plate 1 is first moved to the direction of an arrow (1) by 2 to 5mm, a lower-part light-shielding plate 2 is then moved to the direction of an arrow (2) by 2 to 5mm, and the upper-part light- shielding plate 1 is lastly moved to the direction of an arrow (3) by 2 to 5mm. That is to say, the whole face of a wafer is not irradiated with ultraviolet rays, the local light-shielding plates 1, 2 which are movable are installed at the lower part of a UV lamp 3, a light-shielding part is moved gradually, nitrogen and a solvent are made to escape from the light-shielding part in which a resist is not hardened, and the explosion of the resist is prevented. As a result, the hardening method can contribute toward enhancing the quality and the production yiled of a device.
Patent JP-S57190826-A (JP)
Title: Improving method for ground
Inventor: SUGIMOTO HIKARI
IPC: E02D3/12
Filed: 1981-05-20
Abstract: PURPOSE:To enable effective implanting of a ground improving agent and to prevent the occurrence of an improving agent loss, by a method wherein, after a curing agent is implanted into a bore in a ground, an implanting member for ground improving agent, provided with an excavating cutter at the end, is inserted under an anhydrous state into the boring part. CONSTITUTION:An implanting member 1 is inserted into a ground A to be improved as it jets pressure water through the end thereof to machine a boring part 2. An instant-binding homogel 3 of a curing chemical liquid is implanted as the implanting member 1 is lifted, and this causes filling of the boring part 2. An implanting member 4 for ground improving agent, provided with an excavating cutter at the end, is inserted under an anhydrous into the boring part 2 filled with the homogel 3, and the implanting member is lifted as a ground improving agent 5 is implanted into an outer peripheral ground through the implanting member, and this causes curing of the ground A to be improved for improvement.
Patent JP-S551446-A (JP)
Title: Improved push rod for internal combustion engine
Inventor: USUI MASAYOSHI
IPC: F01L1/14
Filed: 1978-06-21
Abstract: PURPOSE:To prevent the formation of cracks in a weld, by specifying an electric resistance welding of steel pipe materials and end fittings. CONSTITUTION:An electric heating device 6 is disposed around end fittings 2 that are placed on a mouth edge of a pipe end of a steel pipe material 1 supported by means of a chuck 4 doubling as an electrode, are pushed by means of a push operating rod 5 doubling as an electrode and a carburizing hardening layer is formed on the wall surface. Electricity is conducted to an electric heater 6 to heat contact portions at approximate 600 deg.C as pushing the end fittings 2 to the mouth edge of the pipe end of the steel pipe material 1 by means of the push operating rod 5 while AC in 10000Angstrom /cm<2> are conducted for 2/100 second, the currents of the electric heating device 6 are slowly decreased just after conduction and the currents are interrupted after approximate two second. Thus, the formation of cracks in the carburizing hardening layer of the end fittings 2 is prevented because the quenching of a weld of the end fittings 2 and the steel pipe material 1 is moderated.
Patent JP-S5410282-A (JP)
Title: Hollow fibrous membrane and preparation thereof
Inventor: TAKEMURA TOORU
IPC: B01D71/40
Filed: 1977-06-24
Abstract: PURPOSE: To prepare hollow fibrous membrane having excellent permeability and separating performance, by making a large cavities in a network structure present at inside of the hollow fibrous membrane, one end of each cavity being open to the inside of the hollow fiber, and the cavities are arranged radially in the direction of outside wall of the hollow fiber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06264526-A (JP)
Title: Heat insulating structure under floor
Inventor: FUKUCHI NAGAYOSHI
IPC: E04B1/76
Filed: 1993-03-10
Abstract: PURPOSE:To improve the heat insulating effect between stories by interposing a spacer having a specific thickness between the top plate upper part and the foundation of the woody structure of a storied residence, and laying a heat insulator in a clearance formed in the spacer thickness part. CONSTITUTION:Spacers 13 are laid at proper intervals on the upper surface of a concrete top plate 12, woody materials 21 such as bases forming the foundation of a structure are laid thereon, and columns 22 are further built thereon to assemble the structure. A clearance is formed in the height of the thickness part of the spacer 13 between the lower surface of the woody material 21 and top plate 12 forming the foundation, and a heat insulator 31 is laid in the whole surface of this clearance part.
Patent JP-S62233424-A (JP)
Title: Multi-cylinder internal combustion engine
Inventor: SHIMADA TOSHIO
IPC: F02B75/18
Filed: 1986-04-01
Abstract: PURPOSE:To remove vibration caused by primary inertia without the need for a special balance shaft, by sinchronizingly moving 2 crankshafts disposed at an interval in an opposite direction together through a synchronizing unit. CONSTITUTION:A multi-cylinder internal combustion engine E mounted on a motorcycle has 2 crankshafts 21, 22 disposed horizontally and in parallel. Pistons 41, 42 are connected to the respective crankshafts 21, 22 through connecting rods 31, 32, respectively. A power transmission chamber 35 are formed between pistons 51, 52 in an engine assembly and both the crankshafts 21, 22 are moved together through a synchronizing unit 36 and coupled with a common output shaft 43. A device comprises the synchronizing unit 36, driving and driven gears 371, 381 fixed to the respective shafts 21, 43 and meshed together and driving and driven sprockets moved together through a chain 41 fixed to the respective shafts 22, 43.
Patent JP-S55166500-A (JP)
Title: Deceleration controlling method for step motor
Inventor: MONMA HISAYOSHI
IPC: H02P8/24
Filed: 1979-06-13
Abstract: PURPOSE:To reduce a speed of a step motor with less drive pulses to have a large negative torque by a method wherein the first drive pulse interval in the deceleration is made long to make the second pulse interval short and then subsequent pulse intervals longer gradually. CONSTITUTION:When the 5th drive pulse 5 is generated, a space signal is generated from an acceleration and deceleration control circuit 1 and a drive signal becomes logic 0 to have a motor put into deceleration A monomultivibrator 2 is triggered by a drive signal 0, and a drive pulse with a pulse width t4 is generated from a mono-multivibrator 5 after a time t1. Likewise, a drive pulse with a pulse width t4 is generated in pulse intervals t2, t3. Therefore, by making the first pulse interval t1 in the deceleration long, it is possible to obtain a large negative torque from a step motor 10. Then, t2, t3 can be decided so that a negative torque is impressed by a step motor speed, however, a large negative torque can be obtained by making then pulse intervals longer gradually with a relation of t1>t2 after that.
Patent JP-S60218595-A (JP)
Inventor: KOBAYASHI SATOSHI
IPC: F41G9/00
Filed: 1984-04-16
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-S58193440-A (JP)
Title: Scanning photo detector
Inventor: HASE SHINOBU
IPC: H01L21/66
Filed: 1982-05-07
Abstract: PURPOSE:To improve the level fluctuations of signals in accordance with scanned positions by a method wherein a reflected diffraction light generated upon scanning of a beam is received by a detector through a combination of a Fresnel lens and an optical fiber. CONSTITUTION:A Fresnel lens 8 is set in a position to avoid reflected diffraction lights from a normal pattern. A flexible optical fiber 9 has its front end fixed to the rear image face of the Fresnel lens and its rear end connected to a photomultiplier (PMT)6'. The Fresnel lens can be disposed in 8 locations as represented by phii=(2n+1)X22.5 deg. (n=0-7). All such Fresnel lenses are finally coupled together to the single PMT6' through associated optical fibers. As a result, signal levels due to faults of the same size locating at both end parts of scanning become equal to each other, and hence levelling can be achieved.
Patent JP-S549508-A (JP)
Title: Function division system of switchboard control
Inventor: YABE HIDEO
IPC: H04M3/60
Filed: 1977-06-23
Abstract: PURPOSE:To economize the switchboard control system by making a part of the switchboard control function independent from the exchange processing processor.
Patent JP-2000274744-A (JP)
Title: Outdoor machine of air conditioner
Inventor: KAWASAKI ISAO
IPC: F24F5/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To arrange the forward end part on the front side of a leg body attached to the lower part of a bottom plate more inside than the front of an outer drum and to improve appearance and safety. SOLUTION: The outdoor machine of an air-conditioner is constituted such that leg bodies 4 are situated at the right and the left of the lower part of a bottom plate 2 orthogonally to the bottom plate 2 and the bottom plate 2 is covered with an outer drum. A vertically upward bent vertical part 2a is formed at the front of the bottom 2 and a flange 2b approximately in an L- shape connected from the upper end of the vertical part 2a to a position above a front is formed. The forward end part on the front side of the leg body 4 is situated more inside than a front wall 3b1 of the outer drum and meanwhile, the lower end of the front wall 3b1 of the outer drum is positioned flush with a horizontal plane 2b1 of the flange 2b.
Patent JP-H0691130-A (JP)
Title: High pressured promotion film for selective separation and its usage
Inventor: RONARUDO JIEIMUZU BUARUSU
IPC: B01D53/22
Filed: 1991-04-08
Abstract: PURPOSE: To separate one component of high purity by dissolving the component in a fiacilitator liquid at the feed gas/membrane interface on the feed side of the porous membrane, forming a component-carrier complex, diffusing the complex to the permeate side of the membrane and releasing the component from the carrier. CONSTITUTION: In the process where at least one component(for example, olefin) in a gaseous feed stream is selectively separated by passing the feed stream through a separation apparatus 12, in the apparatus 12 the porous membrane is disposed, which has the feed side and the permeate side and about 10-200 Angstroms pore size and whose pores are filled with the facilitator liquid containing the carrier (for example, AgNO3 ) dissolved in an adequate solvent. The component is separated with high purity by dissolving the component in the facilitator liquid at the feed gas/membrane interface on the feed side of the membrane, forming the component-carrier complex, diffusing the complex to the permeate side of the membrane and releasing the component from the carrier.
Patent JP-S531424-A (JP)
Title: Memory system for refresh
Inventor: NEGISHI SATORU
IPC: G11C7/00
Filed: 1976-06-28
Abstract: PURPOSE: To prevent the display shear in video rewriting and to enable low cost, by displaying the page memory and auxiliary memory in combination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55167012-A (JP)
Title: Antifoaming agent
Inventor: NAGAI SHINICHI
IPC: B01D19/04
Filed: 1979-06-18
Abstract: PURPOSE: To obtain an antifoaming agent having an effective antifoaming property, a self-emulsifying property and a self-diffusing property to water, by a method wherein a polyol having a specified structure and a fatty acid ester of a polyol are jointly used as the antifoaming agent.  
     CONSTITUTION: A polyol expressed by the general formula A 1  [-O(C 3 H 6 O) a  (C 2 H 4 O) b X 1 ]l and a fatty acid ester of a polyol expressed by the general formula A 2  [-O(C 3 H 6 O) c X 2 ] m  are jointly used as an antifoaming agent where A 1  and A 2  are alcohol residues of valency l and m, respectively, l and m are 2 or 3, a+b is 5 or more and a and b are in such a relationship that a (C 2 H 4 O) b  portion is 5W40wt% of a chain of (C 3 H 6 O) a +(C 2 H 4 O) b , and c is 5 or more). The antifoaming agent has an epoch-making antifoaming property, a self-emulsifying property and a self-diffusing property to water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07274071-A (JP)
Title: Video camera
Inventor: HORI TOSHIKAZU
IPC: H04N5/353
Filed: 1995-03-31
Abstract: PURPOSE:To provide a video camera provided with a high-speed electronic shutter function capable of obtaining still pictures provided with the resolution of a full frame. CONSTITUTION:A successive scanning inter-line transfer charge coupled device 10 is used so as to obtain the picture information of the full frame of a moving object and an asynchronization control part 30 is provided so as to perform a shutter operation asynchronously in response to external trigger signals or synchronously at an internal timing. Picture charge stored in the respective picture element areas of the CCD 10 is discharged for each frame time. In a dual pulse mode, a shutter speed is specified based on the interval of the pulses of externally generated dual pulse signals VINIT-DP. Respective picture frames are stored in a frame memory 18 composed of memory sections 18a and 18b and outputted as interlace or non-interlace analog video signals or digital video signals.
Patent JP-2000267682-A (JP)
Title: Convolutional arithmetic unit
Inventor: SUZUKI TAKUMA
IPC: G10L25/18
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To make reducible the delay between an input signal and an output signal by providing an inverse FFT means which performs inverse fast Fourier transformation(FFT) for the multiplication result of a multiplying means, an adding means which adds the results of two successive blocks after inverse FFT by the inverse FFT means, etc., together. SOLUTION: A multiplying process block 19 multiplies the FFT process results of input signals for every block by the FFT process result of an impulse response. Then, an inverse FFT block 20 processes the multiplication results for every block through inverse FFT. Then, an adding block 21 adds for two blocks (N samples) of the multiplication results for every block together. Further, a block 22 writes the addition result as a convolutional arithmetic result of N samples to an output buffer. Therefore, when the impulse response of, for example, N samples is divided into two blocks, the input and output signals have N-sample delay, so that the delay can be reduced more.
Patent JP-S61234640-A (JP)
Title: Loop type optical transmission system
Inventor: MAENOZONO SATORU
Filed: 1985-04-10
Abstract: PURPOSE:To back up and protect a defective CST of a looped optical transmission system with an inexpensive and simple management circuit when one CST system out of plural looped optical transmission system becomes defective, by connecting the system with the defective CST to another normal system and causing the CST of the normal system to make data transmission control of both systems. CONSTITUTION:The 1st system equipped with stations (ST) 3 and 4 and the 2nd system equipped with STs 5 and 6 are independently controlled in data transmission by control stations (CST) 1 and 2. When the CST 2 becomes defective, the CST 2 itself detects the fault and forms a substitute circuit of a transmission line OL2 which by-passes the CST 2. At the same time, the CST 2 informs an abnormal signal accepting device 8 of the occurrence of the fault. The device 8 sends a changeover designating signal 15 to a circuit switching section 7 and switching of transmission lines is performed. The transmission line OL2 is connected with the other transmission line OL1 by switching and the CST 1 of the transmission line OL1 which controls the 1st system only so far is made to control the 2nd system also.
Patent JP-S59201864-A (JP)
Title: Formation of image
Inventor: SAKURADA NOBUAKI
IPC: B41J2/01
Filed: 1983-04-28
Abstract: PURPOSE:To prevent the generation of a false contour by expressing changes in the density with a gradual frequency of generating dark and light dots in the size enough to reproduce virtually the same reflectively optical density so as to ensure the continuity in the densith and texture. CONSTITUTION:Various color signals from a line memory are converted into signals Y, M and C in recording color densities with a masking circuit 41 and a color-less component K is extracted with a ground color removing circuit 42 to obtain actual recording color signals Y', M', C' and K. Then, signals are outputted from color patterns generators 43-46 to drive respective heads for large light dots and small dark dots virtually the same in the reflectively optical density to form one pixel with 4 dots. The switching of fine cells within one pixel for changing the frequency of generating dots different in the density is done by a clock signal CL for driving the carriage. This ensures the continuity in not only the density but also the texture to prevent the generation of a false contour thereby producing an image of a high grading property with a high quality.
Patent JP-S59199637-A (JP)
Inventor: DANIELS WILLIAM ALAN
IPC: C25B3/23
Filed: 1984-04-17
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-S572477-A (JP)
Title: Gravitational differential gear
Inventor: AZUMA HIROYUKI
IPC: F03G7/10
Filed: 1980-06-04
Abstract: PURPOSE: To obtain power, by converting the difference in gravity to a turning force.  
     CONSTITUTION: A free toothed wheel 4 and two fixed bearings 2 are attached to the main shaft 1, and two or more auxiliary shafts 3 are attached to the bearings 2 at equal intervals. One toothed wheel 5 and one weight 7 of the weight equal to the toothed wheel 5 are fixed to each auxiliary shaft 3. A lever 8 is attached to the toothed wheel 4 of the main shaft 1. The toothed wheel 4 of the main shaft 1 and the toothed wheel 5 of each auxiliary shaft 3 are coupled with each other through a toothed wheel 6, a chain or the like so that each auxiliary shaft 3 makes one revolution during one revolution of the main shaft 1 in the opposite direction. Clockwise rotation, anticlockwise rotation, increase, decrease or stop of output and the like are controlled by changing the position of center 10 of gravity of the weight 7 induced by shifting right or left the position of the weight 7 of the auxiliary shaft 3 which is caused by operating the lever 8 right or left differentially. 
     COPYRIGHT: (C)1982,JPO&Japio