baber/WOPTO huggingface dataset:
Patent JP-H0725799-A (JP)
Title: Production of bisphenol a
Inventor: NOUSEI HIDEKI
IPC: C07C37/84
Filed: 1993-07-08
Abstract: PURPOSE:To provide a method for producing bisphenol A by crystallizing bisphenol A-phenol adduct from the phenol solution of the bisphenol A by a vacuum-cooling and evaporating crystallization method and subsequently producing the bisphenol A from the adduct, capable of reducing the volume of waste water discharged outside the system as much as possible to prevent environmental pollusions. CONSTITUTION:A method for producing bisphenol A comprises adding water to the phenol solution of the bisphenol A, crystallizing the bisphenol A-phenol adduct from the mixture with a vacuum cooling and evaporating crystallization device, condensing and recovering the evaporated phenol-containing water, separating the crystal slurry into the crystals and the mother liquid with a vacuum-filtration device, condensing and recovering the phenol-containing water in the mother liquid, and at least partially recycling the obtained phenol- containing water and the phenol-containing water recovered in the crystallization process as the water added to the phenol solution of the bisphenol A and as water used for sealing a vacuum pump for the vacuum filtration device.
Patent JP-S5690675-A (JP)
Title: Scanning system for matrix of photoelectric converting element
Inventor: KUNO TAKASHI
IPC: H04N3/14
Filed: 1979-12-24
Abstract: PURPOSE:To improve shading characteristics without complicating the structure of a lens and a circuit, by scanning a matrix of photoelectric converting element with an electron at an equal speed. CONSTITUTION:To clock input 3B of line sensor 3, the output of modulator 35 is applied. Modulator 35 performs frequency modulation and frequency-modulates the signal of input 36A with the signal of input 37B. Oscillator 36 generates a clock of a constant frequency and this output 36A is applied to the input of modulator 35. Generator 37 generates a specific signal voltage with the start pulse of input 37A and this signal output waveform is made to approximate to shading characteristics.
Patent JP-H0614183-A (JP)
Title: Color image processing device
Inventor: OTA KENICHI
IPC: B41J5/30
Filed: 1992-06-26
Abstract: PURPOSE:To transform a color image expressed on a CRT monitor with wide color reproducible range, etc., to a color image signal adaptive for hard copy output without losing original information quantity. CONSTITUTION:In a color image processing device which generates a new color separation signal from the color image signal separated to three colors of R(red). G(green), and B(blue) by matrix transformation, a coefficient handled at a matrix transformation circuit 103 is decided by the distribution of uniform color space of a chrominance signal included in an inputted color image signal by a CPU 107, buffer memory 106, a sampling circuit 105, and a selector 101 at the matrix transformation circuit 103.
Patent JP-H04366930-A (JP)
Title: Shutter device for camera
Inventor: YAMAMOTO MASARU
IPC: G03B9/62
Filed: 1991-06-14
Abstract: PURPOSE:To select a mechanical shutter or an electronic shutter in accordance with photographing circumstances and to execute photographing by providing a mechanical shutter function by which shutter time is set to many steps and an electronic shutter function by which the shutter time is controlled continuously. CONSTITUTION:The action mode of the electronic shutter is obtained by actuating a shutter time setting mechanism 24 so that a time control lever 20 may withdraw to the outside of the cam rotating area of a rotating cam body 10. When the shutter is released in this mode, the rotating cam body 10 begins rotation and an electronic shutter control circuit starts counting the shutter time and an electronic time control lever 30 is allowed to advance to the cam rotating area of the rotating cam body 10. After opening the shutter, the cam 12b of the cam body 10 butts against the lever 30 to delay the rotation, and when counting the shutter time is finished, the control circuit controls the lever 30 to withdraw to the outside of the cam rotating area. Thus, the cam body 10 begins the rotation again to close the shutter.
Patent JP-S59146798-A (JP)
Inventor: DEEBITSUDO REIMONDO PAARU
IPC: B26D5/00
Filed: 1983-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0333602-A (JP)
Title: Automatic position detecting apparatus of capsule lid of drum can
Inventor: KAWAMATA MITSUHARU
IPC: G01B5/00
Filed: 1989-06-30
Abstract: PURPOSE:To position a capsule of a drum can at a position corresponding to a mechanism to fix or detach a lid of said capsule and to a filling mechanism by providing a detector at a confronting point to an end plate having a position detecting plate for detecting the position of the capsule. CONSTITUTION:When an automatic position detector 7 receives a start signal indicating that a drum can 2 starts rotating after it is placed on a stage, a cylinder 14 presses up an end 12A of a detecting plate 12 which detects the position of a capsule 2B of the drum can 2. Then, the cylinder 14 is lowered and a cam follower 9 of the detecting plate 12 is brought into touch with on the surface of a lid plate 2A of the rotating drum can 2. Accordingly, the cam follower 9 is rotated. When the capsule 2B comes into touch with a capsule catcher 10 of the detecting plate 12, an end plate 11 provided with the detecting plate 12 butts against a detector 8 because of the touching shock of the capsule 2B. Therefore, it is transmitted to the end plate 11 that the capsule 2B is in touch with the capsule catcher 10. A control circuit signal is, upon receipt of the transmission of the signal, sent to a rotation control device of the drum can 2, thereby stopping the rotation of the drum can 2. This stopping position is a preliminarily-set fixed position of the capsule 2B.
Patent JP-H0458166-A (JP)
Title: Withstand voltage testing method for multi-layered printed wiring board
Inventor: OZAWA FUMIO
IPC: G01R31/16
Filed: 1990-06-27
Abstract: PURPOSE:To test the withstand voltage between through hole conduction parts efficiently by moving an electric conductor on an insulating sheet where a hole is formed at the position of one of the through hole conduction parts and bringing the electric conductor into contact with the through hole conduction part, and bringing the electric conductor into contact with the other through hole conduction part through a conductive pin. CONSTITUTION:When the electric conductor 17 is moved on the insulating sheet 14, the electric conductor 17 contacts one through hole conduction part 2 at the position where the hole is formed on the insulating sheet 14 to conduct to the through hole conduction part, and neither contacts the other through hole conduction part 3 at the part where not hole is formed nor conducts it. Further, the electric conductor 17 is connected to the conductive pin 16, which contacts the other through hole conduction part 3 at the part where no hole is formed, so the through hole conduction part 2 at the position where the hole is formed and the through hole conduction part 3 at the position where no hole is formed are connected. Consequently, the withstand voltage between both the through hole conduction parts 2 and 3 can be measured efficiently.
Patent JP-H04368659-A (JP)
Title: Disk cartridge loading device
Inventor: OMORI KIYOSHI
IPC: G11B17/04
Filed: 1991-06-14
Abstract: PURPOSE:To facilitate an injecting operation and to attain the miniaturization and the reduction in weight of device structure by specifying the stretching direction of a pulling coil spring returning the shutter opening arm to an initial position. CONSTITUTION:The pulling coil spring 51 returning the shutter opening arm 47 to the initial position is stretched between the arm 47 supported by a cartridge holder 35 into which a disk cartridge is inserted and the cartridge holder 35. Then this spring 51 is stretched in the direction intersecting orthogonally with the direction of inserting the cartridge at the time of completion o inserting the disk cartridge. Thus, the energizing force of the coil spring 51 the component energizing the cartridge to a forward side is almost zero at the time of the completion of inserting the cartridge. Consequently, the force required to pull-in the cartridge is weakened and the injecting operation is facilitated, and simultaneously, the miniaturization and the reduction in weight of the device are attained.
Patent JP-H0729637-A (JP)
Title: Connector
Inventor: SAKURAOKA MASAHIKO
IPC: H01R13/639
Filed: 1993-07-08
Abstract: PURPOSE:To maintain high reliability regardless of increase in cable diameter by achieving an electrical connection between a plug and a socket by insertion of an inner tube portion, and achieving a mechanical connection by the fitting together of locking portions and by securing of a housing portion to a fixed block. CONSTITUTION:To mount a plug 32 in a socket 33, first the housing portion 35 of the plug 32 and the engagement portion 55 of a fixed block 34, and then a locking portion 43 formed in the plug 32 and a locking portion 44 formed in the block 34, are all positioned and the plug 32 is inserted in the direction A1. By this insertion the housing portion 35 is engaged in the engagement portion 55 and the inner tube portion 44 is inserted into the metallic shell 48 of the socket 33; then the inner tube portion 44 moves upwards with respect to the housing portion 35 against the elastic force of a coil spring 37. The force with which the locking portions 43, 44 are fitted together is thus increased to make the connection between the plug 32 and the block 34 stronger. The connecting portion 42 of a metallic shell 38 disposed in the inner tube portion 44 by the insertion is connected to the metallic shell 48 disposed in the socket 33 to achieve an electrical connection.
Patent JP-H0571251-A (JP)
Title: Building protected from eddy exciting
Inventor: ARAKI SATOSHI
IPC: E04H9/14
Filed: 1991-06-14
Abstract: PURPOSE:To prevent occurrence of eddy exciting as much as possible by turning an upper structure body of a building main body with respect to wind when occurrence of eddy exciting is judged by signals from a wind direction-detecting sensor and a vibration sensor. CONSTITUTION:An upper structure body 1d of a building main body 1c of a building 1 is so constructed that it is turnable on a vertical shaft ST. A wind direction-detecting sensor 10 that observes the direction of wind blowing to the building main body 1c and a vibration sensor 9 that detects the vibration of the building main body 1c are provided. Signals S1 and S2 from the wind direction-detecting sensor 10 and the vibration sensor 9 are inputted into a turning control device 7, and a turning drive device 6 is controlled therewith to turn the upper structure body 1d when eddy exciting is judged to be occurring to the upper structure body 1d. When it is judged that the eddy exciting ceases, turning of the upper structure body 1d is stopped accordingly.
Patent JP-S6328547-A (JP)
Title: Grinding device
Inventor: YUI YOSHIYUKI
IPC: B24B5/04
Filed: 1986-07-18
Abstract: PURPOSE:To improve the finishing efficiency of grinding by rotatably fitting a turret into a machine frame, removably providing different grinding wheels around said turret, and continuosly carrying out grinding in accordance with the shape of a workpiece and the finishing stage of grinding. CONSTITUTION:A turret 2 is rotatably fitted into a machine frame and grinding wheels 3a, 3b, 3c, 3d having different sizes and different grain sizes are removably provided on the outer peripheral part 2a of one end of the turret 2. When grinding a workpiece W such as a stepped round bar, its small diameter part d1 is ground with a relatively large size grinding wheel 3a, the griding position of the workpiece W is moved without stopping operation while rotating the turret 2, and the large diameter part D2 of the workpiece W is ground with the next small size grinding wheel 3b. Thus, by continuously grinding different shapes of workpieces W without stopping operation by means of the grinding wheels 3a, 3b, 3c, 3d, the operating efficiency of the finishing of grinding can be improved.
Patent JP-S5873971-A (JP)
Inventor: HAABAATO JII BENDAA
IPC: H01R9/05
Filed: 1982-09-28
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-H1018213-A (JP)
Title: Artificial turf
Inventor: FUKUSHIMA TAKASHI
IPC: E01C13/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an artificial turf which allows a ball to roll up smoothly and enables the color tone of an artificial turf to be recognized clearly and minimizes the adherence of pigment on the ball. SOLUTION: An artificial turf is formed with a pile 2 which tufts a split yearn in looped shape on a primary base fabric consisting of a flat yarn. In this case, a split yarn 3 is used as the pile 2 where polyamide containing 0.6 to 8 parts weight by weight of 2 to 11μm filler is used as a main material and the width of a trunk 5 is set to about 0.2 to 1.0mm.
Patent JP-S5975956-A (JP)
Title: Capped isocyanate group-containing lacquer binder
Inventor: YURUGEN GIMUPERU
IPC: C09D5/44
Filed: 1983-09-16
Abstract: Surface coating binders which contain tertiary amino groups, blocked isocyanate groups, hydroxyl groups and ether groups and are water-soluble or water-dispersible as a result of partial or complete salt formation with an acid are prepared by copolymerization of a mixture comprising (A) an olefinically unsaturated compound which contains a tertiary amino group, (B) an N-(1-alkenyl)-isocyanate which is blocked with a CH-, OH- or NH-acidic blocking agent and (C) an adduct of an epoxy resin based on bisphenol A and epichlorohydrin, and an olefinically unsaturated carboxylic acid of 3 to 20 carbon atoms, a secondary amine and, if required, a saturated monocarboxylic acid of 1 to 20 carbon atoms, with or without one or more copolymerizable, olefinically unsaturated compounds not mentioned under (A), (B) and (C). These surface coating binders are particularly useful as self-crosslinking or externally crosslinking binders for the cathodic electrocoating of metal articles.
Patent JP-S6326331-A (JP)
Inventor: ANDORUU MAAKU UIRUSON
IPC: C22C38/00
Filed: 1987-07-07
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-2001002809-A (JP)
Title: Crystalline resin sheet and its manufacture
Inventor: MAKINO KOZO
IPC: B29C48/305
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline resin sheet having excellent sliding property and mechanical property and yet light and good in film formation, and its manufacturing method. SOLUTION: This crystalline resin sheet is formed by filming an ultra high mol.wt. crystalline resin having not less than one million viscosity average mol.wt. and has a minute porous structure of 5-30 vol.% porosity on the surface and inside, and not greater than 0.15 static friction coefficient of its surface, and its manufacturing method is, first, 3-50 pts.wt. vapor phase gas at ambient temp. and pressure is sorbed at a high temp. and high pressure to 100 pts.wt. crystalline resin, and the gas-sorbed crystalline resin is molded in a film in a die, then the pressure is released at a high temp., i.e., 20-50 deg.C higher than the crystalline peak temp. during decreasing the temp., and the crystalline resin sheet thus obtd. is stretched at least to one direction.
Patent JP-H0920072-A (JP)
Title: Optical recording medium
Inventor: NOMURA TADAO
IPC: G11B7/2437
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the rewriting characteristics of a phase change recording medium by incorporating a precipitation phase made of matrix of Ge and Te elements and specific compound crystal in a recording layer. SOLUTION: The optical recording medium has a recording layer for recording, erasing or reproducing information by varying optical properties by emitting laser onto a board. The recording layer contains a parent phase made of Ge, Sb or Te element, and a precipitation phase represented by a symbol A, and the composition is represented by a formula  (GeTe)1- x-(Sb2 Te3 )x }1-y-z Sby A2 (where A is a compound crystal made of Al element and at least element of Sb or Te, x, y, z are the numbers of ranges indicated by 0.3<=x<=0.7, 0<=y<=0.1, 0.01<=z<=0.3). The A is, for example, the compound crystal of AlSb, Al2 Te3 , thereby improving rewriting characteristics, and reducing the initializing times by laser emitting.
Patent JP-S5692482-A (JP)
Title: Ultrasonic wave video apparatus
Inventor: IIDA TAKETOSHI
IPC: G01S15/89
Filed: 1979-12-26
Abstract: PURPOSE:To suppress the effect by side lobes of an acoustic wave beam with respect to the respective vibrators of a set of vibrator groups by providing a means of weighting the transmission intensity and reception sensitivity of an acoustic wave. CONSTITUTION:Pulses 2-1-2-n are connected to n pieces of vibrators 1-1-1-n, and further source voltage generating circuits 3-1-3-n are connected to the pulsers 2-1-2-n. Vibrator driving pulses proportional to the source voltage from said circuits 3-1-3-n are generated from the pulsers 2-1-2-n. The side lobes of composite sound pressure beam patterns are decreased by changing the source voltages from the circuits 3-1-3-n and weighting the sound pressures generated from the respective vibrators.
Patent JP-S6414868-A (JP)
Title: Manufacture of amalgamated zinc alloy powder for alkaline dry battery
Inventor: KASAHARA NOBUYORI
IPC: H01M4/42
Filed: 1987-07-09
Abstract: PURPOSE:To simply manufacture zinc alloy powder having high mercury concentration on its particle surface by amalgamating zinc alloy powder prepared by atomizing the alloy obtained by adding specific elements such as mercury to molten zinc with mercury or specific mercury compound in a dry process. CONSTITUTION:Zinc having a purity of 99.997% or more is melted at about 500 deg.C. Hg, Al, and Ni and/or Co, or in addition to these elements at least one element selected from In, Pb, Cd, Tl, and Ga are mixed to the molten zinc, and the alloy obtained is atomized by using high pressure argon gas to obtain atomized zinc alloy powder. The zinc alloy powder is amalgamated in a dry process with mercury or a compound of mercury with at least one element selected from Pb, In, Cd, Tl, and Ga to manufacture amalgamated zinc alloy powder. The amalgamated zinc powder obtained has high mercury concentration on its particle surface compared with that manufactured in a usual process, and its gas evolution is also decreased.
Patent JP-2001006355-A (JP)
Title: Memory cell and semiconductor memory using the same
Inventor: EMORI TAKAYUKI
IPC: G11C11/402
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce area of a memory cell and to realize simplification of refresh operation by reducing the number of bit contacts of a memory cell. SOLUTION: A memory cell MC1 is connected to a bit line BL, a reference cell DMC is connected to a bit complementary line /BL, transistors Q1 and Q2 are turned on at the time of write-in, a potential of the bit line BL is applied to a gate of a memory transistor Q3, and it is held by the memory transistor Q3. Before read-out, a discharge 20 holds the bit lines BL, /BL at a ground potential, writes '1' in a reference cell DMC, read-out word lines DRWL, RWL are activated, potential difference is caused between the bit line BL and the bit line /BL in accordance with storage data of the memory cell MC1, and it is amplified by a sense amplifier 30. After that, refresh is performed by writing a bit line potential again.
Patent JP-H05340736-A (JP)
Title: Electric overhead line inspecting device
Inventor: MATSUURA KAZUFUMI
IPC: G01B11/24
Filed: 1992-06-05
Abstract: PURPOSE:To safely and efficiently inspect an electric overhead line. CONSTITUTION:When a mirror 15 is rotated so that an object to be imaged by a camera 22 can be fixed at the center of the field of view of the camera 22 and the object is irradiated with light from an illuminating lamp 21 set in the same plane as the optical axis of the camera 22, the picture of the object always stays at the center of the picture due to the rotation of the mirror 15 even when the object moves. In addition, the irradiating light reflected by the mirror 15 always irradiates the object.
Patent JP-H0218925-A (JP)
Title: Fine pattern formation
Inventor: TANAKA NORIO
IPC: H01L21/027
Filed: 1988-07-06
Abstract: PURPOSE:To contrive the improvement of manipulating ability without hyperfine pattern forming ability damaged by drawing a contour part by the use of an electron beam exposure system of a TiW field emission filament and drawing a non-contour part by the use of an electron beam exposure system of an LaB6 thermal emission filament. CONSTITUTION:A drawing pattern 1 is data-converted to divide into a hyperfine contour part 3 composed of small area parts and a coarse non-contour part 2 composed of large area parts, the hyperfine contour part is drawn by the use of an electron beam exposure system of a TiW field emission filament and the coarse non-contour part is drawn by the use of an electron beam exposure system of an LaB6 thermal emission filament. Thus, since hybrid exposure is performed, the improvement of manipulating ability can be contrived without hyperfine pattern forming ability damaged, as compared with the exposure by the electron beam exposure system alone of the TiW field emission filament.
Patent JP-H119561-A (JP)
Title: Home health managing apparatus
Inventor: YOSHIZAWA HISAKO
IPC: G06Q50/22
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To allow a person to be nursed to transmit a communication to a hospital or the like by electronic mail upon the selecting and depressing of switches by a method wherein the type of a switch depressed is detected by a control means to select a transmitting address and a document corresponding to the type of the switch and the document is transmitted to the address. SOLUTION: A communication apparatus 101 transmits the contents of a mail text previously registered by depressing the switch to an transmitting address previously registered or reports emergency by an emergency signal to a telephone number previously registered. The communication apparatus 101 is installed at the residence of a person to be nursed. A communication apparatus 102 receives an electronic mail transmitted from the communication apparatus 101 and is installed at a hospital, a nursing center or the like which possesses the transmitting address registered in the communication apparatus 101. A receiver 103 receives the emergency signal transmitted from the communication apparatus 101 and sends a waning note displaying a message. The telephone number involved is registered in 101.
Patent JP-H0459596-A (JP)
Title: Automatic deflection stopping method of crane
Inventor: MIZUTANI AKIRA
IPC: B66C13/22
Filed: 1990-06-29
Abstract: PURPOSE:To carry out loading and unloading work without being aware of deflection stopping by obtaining a moving condition with no load deflection when a switch for movement is ON, while a stopping condition with little error in the position and no load deflection when the switch is OFF, depending on the condition of load deflection, by an automatic control respectively. CONSTITUTION:In an operation to continue the running with a bracing, the deflection is reduced by starting a trolley T in a good timing in the direction to run after the deflection of the load. In an operation to stop with a bracing, the load is stopped with a bracing at the object position, by starting the trolley T in the direction to run after the load in the direction not to part from the position to start a bracing, and by repeating the operation to stop the trolley T when the trolley T reaches the position of the load, or the deflection of the load is made maximum. Control circuits 1 and 2 input the angle of deflection and the angular velocity of the load detected by a sensor 3, and the position of the trolley T, and carries out the instructions of the ON and OFF, and the moving direction of the trolley T by a fuzzy inference.
Patent JP-S6229659-A (JP)
Inventor: SHIMA YOSHIMASA
IPC: E04F11/18
Filed: 1985-08-01
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。