baber/WOPTO huggingface dataset:
Patent JP-H0269010-A (JP)
Title: Time constant switching circuit
Inventor: TOKII MASAFUMI
IPC: H04N7/171
Filed: 1988-09-05
Abstract: PURPOSE:To reduce the influence of time constant switching to the picture and sound of a TV receiver by using the emitter follower circuits of an NPN and PNP transistors in the time constant switching circuit of the automatic gain control circuit of the TV receiver for receiving scrambled signals. CONSTITUTION:The emitter follower circuits of an NPN and PNP transistors 5 and 6 are provided between a terminal 4 for controlling the gain of an intermediate frequency amplifier circuit and the OFF terminal of a time constant changeover switch 3 so that the potential of capacitors for deciding time constant respectively provided at both terminals can be maintained at almost same levels. Even when a broadcasting mode is in a high-speed state and the switch 3 is in a turned-off state, the emitter potential of the PNP transistor 6 always becomes equivalent to the base potential of the NPN transistor 5 and an electrolytic capacitor 2 is maintained at the same potential as that of a ceramic capacitor 1 through the transistors 5 and 6. Even when the broadcasting mode is switched to a low-speed mode and the switch 3 is turned on, no transient disturbance takes place in the potential at the IF-AGC terminal, because the potential at the electrolytic capacitor 2 is maintained at almost the same level as that of the ceramic capacitor 1.
Patent JP-S6378446-A (JP)
Title: Electron beam device
Inventor: OZAKI KAZUYUKI
IPC: G01R31/302
Filed: 1986-09-20
Abstract: PURPOSE:To specify a probing position quickly and correctly by determining line profile data in a range wider than the displayable range and storing them, displaying them in the varied display range as required, and calculating the probing position from the indicated position on the screen. CONSTITUTION:Line profile data 501 acquired in a range wider than the displayable range with no thinning out are stored in a memory means 5. Omission number date 603 and start point data 602 of the read-out address in the memory means are specified as display range specifying data. Line profile display means 6, 7, 8, 14 read out line profile data 604 from the address determined by the start point data at the address interval determined by the omission number data and display them. When a probing position is specified, the actual probing position is calculated from specified position data 901 and display range specifying data 602, 603, and the deflection quantity of the electron beam is determined.
Patent JP-H0957135-A (JP)
Title: Muck crushing apparatus
Inventor: KUSUMOTO FUTOSHI
IPC: B02C18/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive muck crushing apparatus capable of enhancing work efficiency and work environment. SOLUTION: A muck crushing apparatus 1 is constituted by providing a crushing mechanism 4 crushing muck into a predetermined size or less and a main body conveyor 5 feeding the crushed muck X rearwardly on a main body 3 equipped with a crawler 2. The crushing mechanism 4 is equipped with a glizzly 7, a crushing member 8 shaken centering around its base end part to hold muck and a hydraulic cylinder 9 applying static load to muck X through the crushing member 8.
Patent JP-H0382475-A (JP)
Title: Blood treatment control method
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/02
Filed: 1989-08-28
Abstract: PURPOSE:To perform safe and efficient blood treatment based on differences between individuals by setting the maximum value of a gathering-blood flow rate of a blood-gathered person, a returning-blood flow rate, and an external circulating blood quantity, and then by controlling the above gather-blood flow rate, returning-blood flow rate, and external circulating blood quantity within the range of the set maximum value. CONSTITUTION:It is judged whether or not a gathering-blood flow rate QB is within the range of the limiting value being set as 1.6%/min of an estimated internal circulating blood quantity. When the gathering-blood flow rate is within the limiting value, the pressure value PV of blood gathered at that time is compared with a set value, and if the pressure value is greater than the set value, a prescribed gathering-blood flow constant (a) is added to the initial gathering-blood flow rate QB as the gathering-blood flow rate QB; while, if the value is less than the value, a prescribed gathering-blood flow constant (a) is substrated from the initial blood-gathering flow rate QB as the gathering-blood flow rate QB, so that the increase or decrease of blood-gathering flow rate can be controlled within the range the limiting value. On the other hand, when the gathering-blood flow rate QB exceeds the limiting value, blood-gathering is carried out by making the gathering-blood gathering-blood flow rate QB of the limiting value of 1.6%/min of the estiamted internal circulating blood quantity BV.
Patent JP-H1147995-A (JP)
Title: Inching device for servo press setup and its method
Inventor: TAKAHASHI IWASHIGE
IPC: B30B15/14
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and method by which a slide can be easily and accurately inched even by an unskilled worker. SOLUTION: The device is equipped with a servo amplifier 14 for controlling a servo motor 15 based on an inputted speed command, a slide vertically driven by the servo motor 15, a means 10 for inputting a command for a slide moving quantity in proportion to a manipulated variable, an inching operation switch 11 for outputting a moving permission command, at least a mode selection switch 12 for outputting a setup inching mode signal enabling a minute moving, a means 6 for detecting a slide position, and a controller 13 which calculates a target position so that the slide is moved for a distance in proportion to the moving quantity command, only during the time of inputting the setup inching mode signal and of inputting the moving permission command,  and which outputs to the servo amplifier 14 an inching speed command for reducing a deviation between the target position and the slide position.
Patent JP-H0768016-A (JP)
Title: Structure on board surface of pinball game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-09-06
Abstract: PURPOSE:To enable a pinball shot onto a board surface to effectively win a prize in a start prize winning port providing a pleasure as a game, while hitting against a top nail on the upper position of the board surface, and changing its direction interestingly in many ways. CONSTITUTION:In a pinball game (pachinko) machine constituted such that a big prize winning display part 2 and start prize winning port 3, etc., are disposed below a group of top nails 1a provided in the central uppermost position of a vertically erected board surface A on which the pinball rolls over, the surface 2a of a big prize winning display part 2 below the group of tip nails 1a is made flush with the front surface of the board surface A, while the start prize winning port 3 is disposed in a position of the board surface A below the front surface of the surface 2a.
Patent JP-S6376528-A (JP)
Title: Squelch circuit
Inventor: MAEDA KEIICHI
IPC: H04B1/10
Filed: 1986-09-19
Abstract: PURPOSE:To surely eliminate noises immediately after a receiving carrier disappears, by delaying a demodulated output which is to be subjected to muting correspondingly to the delaying quantity in mute signal generation. CONSTITUTION:This squelch circuit is constituted by providing a delaying circuit 2, whose delaying time corresponds to the delay in operation until a mute circuit operates when a carrier disappears, between a demodualtor circuit 1 and the mute circuit. The delaying circuit 2 is composed of an N-stage BBD (Bucket Brigade Device) 21, clock generator 22 which generates clocks of a frequency fp to be used for driving the BBDs, and low-pass filter 23 which passes a sound band (about 3 KHz) only out of the delayed output of the BBD 21 and can give a delay time tauB. Since a mute signal is not turned on unless a delay time tauN has passed after a noise component appears in a demodulated output, any noise component can surely be eliminated from speaker input and no omission takes place in the signal component, when the delay times are set to tauB=tauN.
Patent JP-2000040406-A (JP)
Title: Spot-light for painting sheet-metal
Inventor: YAMAGUCHI FUMIO
IPC: F21S6/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To extremely improve the quality of coating on a sheet-metal by radiating a white daylight on a coated curved surface at a desired angle of incident. SOLUTION: A stepdown transformer 2 is attached on a support 3 of a tripod 4 for a camera, and a spot-light whose spectral distribution almost matching the sunlight is slantably attached to a tip end of the support 3. The height of the support 3 is freely adjusted. A white daylight is spotlighted to sharply manifest the quality of paining. The equipment body including the transformer 2 is made compact and light, and it is easily moved and set up. The spot-light gives a spectral distribution shifted to a short wave side in comparison with a conventional halogen lamp.
Patent JP-S59121855-A (JP)
Title: Semiconductor device
Inventor: MUKAI RIYOUICHI
IPC: H01L29/43
Filed: 1982-12-15
Abstract: PURPOSE:To improve the conductivity of a wiring layer formed in a semiconductor substrate by forming a structure that a wiring layer is formed through an insulating film on a metal silicide wiring layer formed in a silicon substrate. CONSTITUTION:A window is opened at an SiO2 film 16 formed on a silicon substrate 11, a wiring layer region buried in a silicon substrate is exposed, and a molybdenum film 17 is coated by depositing in vacuum from above. Then, when it is heat treated in nitrogen, the silicon and the molybdenum are reacted to form an MoSi2 layer 12. Then, when it is etched with a mixture solution of heated nitric acid and phosphoric acid, the film 17 on the film 16 is removed, but the MoSi2 layer is not etched. Then, when heat treated in high moisture oxidative gas stream, an SiO2 film 13 is produced. In this case, the thickness of the MoSi2 film does not vary but is buried in the silicon substrate as it is, and the thickness of the film of the SiO2 film becomes the same as that on the silicon and on the MoSi2 layer. Then, the film 13 is opened with a window by ion etching, an aluminum film is covered, thereby forming aluminum wiring layers 14, 15 to obtain crossing wiring layers of low resistance.
Patent JP-H0949063-A (JP)
Title: Wear resistant iron base sintered alloy bearing low in counter part attackability
Inventor: YOU SEKIHIN
IPC: C22C38/60
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant Fe base sintered alloy bearing low in counter part attackability. SOLUTION: This sintered alloy bearing is composed of an Fe base sintered alloy having a compsn. contg., by weight, 1 to 20% Cu, 0.5 to 3% C, 0.02 to 1% S, 0.1 to 4% BN and 0.1 to 4% Mo, furthermore contg., at need, one or more kinds among 0.1 to 5% Sn, 0.1 to 3% Zn and 0.05 to 0.6% P, and the balance Fe with inevitable impurities, having a structure in which individual ferritic phases are distributed via Cu alloy bonding phases, furthermore, free graphite grown with the S component as the nuclei is dispersedly distributed into the ferritic phases, and moreover, BN is distributed over the boundary parts of the ferritic phases and Cu alloy bonding phases and having <=9% porosity.
Patent JP-H1149710-A (JP)
Title: Production of trimethylhydroquinones
Inventor: SUYAMA KAZUHARU
IPC: C07C37/20
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To mass-produce the subject hydroquinone useful as an intermediate for organic synthesis in high yield at a low cost without causing problems in treating a waste catalyst by reacting 4-oxoisophorone with a carboxylic acid in the vapor phase in the presence of a solid acid catalyst. SOLUTION: 4-Oxoisophorone is preferably reacted with acetic acid in the presence of either one of a synthetic of a natural clayey solid acid catalyst or a solid acid catalyst prepared by supporting an inorganic acid on a porous inorganic substance at 100-600 deg.C under <=1 MPa pressure in an atmosphere of an inert gas (especially nitrogen) for 0.001-100 sec according to a continuous flow method to thereby afford the objective hydroquinone represented by the formula (R1 and R2 are each H or an acyl) such as especially 4-acetoxy-2,3,6- trimethylphenol.
Patent JP-H0269600-A (JP)
Title: Cleanser for infant-feeding bottle
Inventor: YAGI TOSHIKAZU
IPC: C11D10/02
Filed: 1988-09-03
Abstract: PURPOSE:To provide a portable cleanser capable of decomposing and removing the residues of milk remained in every nook and corner without using any brush or sponge by mixing a decomposing enzyme for milk residues, a surfactant and a foaming agent with each other and further with a shaping agent and a lubricating and subsequently shaping the mixture into tablets. CONSTITUTION:(A) A milk residue-decomposing enzyme such as protease or lipase, (B) a surfactant such as a sucrose fatty acid ester and (C) a foaming agent comprising sodium bicarbonate and citric anhydride and mixed with each other and further with a shaping agent such as maltose or a sucrose fatty acid ester, followed by molding the mixture into tablets to provide the objective cleanser. A method for using the cleanser comprises e.g., placing all the parts of an infant-feeding bottle comprising a bottle, nipple, cap, etc., in a cleansing container to immerse in warm water or water containing a suitable amount of the cleanser, cleansing and subsequently simply rinsing with water.
Patent JP-2001047568-A (JP)
Title: Weatherable toned film and solar cell
Inventor: KOMORI HIROSHI
IPC: H01L31/04
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To improve design characteristics and ensure harmony with the surroundings by using a weather-resistant toned film obtained by monolithically laminating a weather-resistant transparent resin layer and a colored ethylene- vinyl acetate copolymer resin layer. SOLUTION: The weather-resistant toned film 10 comprises a weather- resistant transparent resin layer 11 formed of a colorless, highly transparent ethylene-tetrafluoroethylene copolymer resin, a polyvinylformal resin or an acrylic resin or the like and a colored EVA(ethylene-vinyl acetate copolymer resin) layer 12 of a crosslinking structure obtained by blending 10-50 wt.% vinyl acetate content at a melt flow rate of 0.7-20 with a crosslinking agent of 2,5-dimethylhexane, 2,5-dihydroperoxide, 2,5-dimethyl-2,5-di(t-butylperoxy) hexane or the like as an organic peroxide, both layers 11, 12 being monolithically laminated.
Patent JP-2001048269-A (JP)
Title: Commodity tray
Inventor: MIURA TAKESUKE
IPC: B65D81/26
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To easily fix a mat to a specified position of a tray and prevent the mat from separating from the tray or dropping out thereof when commodities are mounted thereon by pressing the periphery of the mat by a fixing member provided on the inner peripheral wall face of the tray. SOLUTION: Fixing members 6 constituted of protrusions intermittently formed along a horizontal line to project to the inside of the tray 1 are formed on the peripheral wall 5 of the tray 1 in a position spaced apart by the thickness of the mat 7 from the upper face of the bottom wall of the tray 1 or a corresponding position of the periphery of the mat 7 at the time when the mat 7 is laid on the upper face of the bottom wall. Even if the fixing members 6 are constituted of any one of projections, continuous protrusions, or intermittent protrusions, the protruded length from the peripheral wall 5 is formed in such an extent that it does not becomes obstacles on removing the tray. In this way, the periphery of the mat 7 can be fixed to the fixing members 6 of the peripheral wall 5 by lightly pressing one side of the mat 7 to a part near to the bottom wall.
Patent JP-2000056854-A (JP)
Title: Phase compensating circuit, and method for placing clock in phase by using the same
Inventor: GOISHI MASARU
IPC: H03K5/13
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce variations in phase among internal or external clocks of respective IC circuits. SOLUTION: This phase compensating circuit 5 comprises a variable delay circuit 6 which delays and supplies the clock supplied to a clock input terminal A to a clock output terminal C, a variable delay circuit 7 which inputs the clock from the clock output terminal C at its clock input terminal D directly or through an external wire and delays the clock at its clock input terminal D by the delay time of the variable delay circuit 6, and a phase comparing circuit 8 which inputs a clock whose phase lags that of the clock inputted to the clock input terminal A at its clock input terminal B, compares the phases of the clock at its clock input terminal B and the clock outputted by the variable delay circuit 7 with each other, and controls the delay time of the variable delay circuits 6 and 7 so that the both are in phase with each other.
Patent JP-S59112071-A (JP)
Inventor: HIRAOKA SABUROU
IPC: D06M13/165
Filed: 1982-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6279804-A (JP)
Title: Crystallization method from two-liquid phase
Inventor: HASEGAWA HIROYUKI
IPC: C07C67/00
Filed: 1985-10-04
Abstract: PURPOSE:To efficiently obtain crystallites by quenching a two-liq. phase while vigorously mixing the two-liq. phase at a temp. above the solidification temp. and a slurry wherein the desired solid material is already deposited. CONSTITUTION:The raw liq. consisting of a two-liq. phase is introduced into a crystallization vessel 2 which also serves as an agitated vessel, the inside of the vessel 2 is evacuated and a slurry contg. already deposited crystals is circulated by a circulating pump 4 from the bottom part of the crystallization vessel 2 to the inside of the vessel 2. A mixer 5 is furnished immediately before the return port of the circulating slurry to the crystallization vessel 2 and the raw liq. is supplied to the vessel 2 at a specified rate and mixed with the slurry. Consequently, the raw liq. is diffused into the slurry and sent into the crystallization vessel 2. Since the crystallization vessel 2 is evacuated, the solvent is immediately vaporized, hence the dissolved phase is further diffused and quenched by the latent heat of vaporization and the crystallites of the solute are obtained. Consequently, since the desired crystal is obtained in the form of fine powder, post-treatment such as crushing is not needed and the falling-drying rate speed is high.
Patent JP-H0385705-A (JP)
Title: Method of and apparatus for manufacturing wound core
Inventor: AWA MIKIO
IPC: H01F41/02
Filed: 1989-08-30
Abstract: PURPOSE:To eliminate creation of fragments when a weak point formed in a magnetic belt is broken after the belt is wound to manufacture a single-turn cut type wound core by a method wherein the outermost circumference diameter of the wound core is used as a base and the magnetic belt in which the weak point is formed is wound inside the base to form the wound core. CONSTITUTION:A magnetic belt 1 is drawn out from a magnetic belt supply 13 by a feeding mechanism 14 and a weak point 4 is formed by an upper blade 2 and a lower blade 3. A take-up 18 is composed of a rotary table 23, support metals 25 which support an annular unit 24 which is composed of the magnetic belt wound so as to have a diameter equal to the outermost diameter of a wound core above the rotary table 23 and a driving mechanism 26. The tip of the magnetic belt 1 is attached to the inside of the annular unit 24 and the magnetic belt 1 is wound. A travelling speed measuring instrument 16 provided between the take-up 18 and a weak point forming mechanism 15 the travelling speed of the magnetic belt 1 and the measured value is inputted to speed controller and necessary speed instructions are given to the feeding mechanism 14 to keep the speed of the feeding mechanism 14 equal to the speed of the rotary 23. Therefore, tensile force and bending force are not applied to the weak point 4 and the magnetic belt 1 can be wound even if the belt is substantially made to be fragile.
Patent JP-S61100827-A (JP)
Title: Method for writing data on disk
Inventor: KONNO KAORU
IPC: G06F3/06
Filed: 1984-10-22
Abstract: PURPOSE:To shorten data writing time, by executing the data writing on a disk from data to be written in the sector nearest to the address of the current head position out of sectors, in which data are to be written. CONSTITUTION:Writing is performed in a disk device from a host computer through a disk controller. The disk controller is composed of a host interface 21, local computer 22, cache memory 23, disk gate controlling device 25, etc. After writing data transferred from the host computer in the cache memory 23 and sending an end signal, the data are written on a disk by using a head as occasion demands. When the writing operations are made, the track number A on which the head is currently positioned on the disk is checked and the track number B of data not yet written on the disk is checked on the memory 23, and then, the writing operations are performed from the sector nearest to the track A out of the un-written track numbers B.
Patent JP-H1050037-A (JP)
Title: Editing device
Inventor: TANAKA TOSHIRO
IPC: H04N5/91
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To perform nonlinear editing without deteriorating a transfer rate of a reproducing data even when a slow accessible storage device is used for housing material data and also the number of editing points is increased. SOLUTION: At the time of deciding an editing point, a data adjacent to the editing point in the material data is copied from a material disk device 21 to a work disk device 22, and when the data adjacent to the editing point is to be reproduced, at the time of reproducing the edited data, first, the copied data in the work disk device 22 is read out to be the reproducing data, and also in the meantime, a data to be reproduced in the material disk device 21 is accessed, and after completion of this access, the read data from the theme disk device 21 becomes the reproducing data.
Patent JP-H09171557-A (JP)
Title: Method for processing image and device therefor
Inventor: SHIN YAN WAN
IPC: G06V30/40
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To eliminate superimposition in a block rectangular area which is fixed by characteristic pickup or block selecting technique. SOLUTION: Image data adding a text area and a non-text area is processed. Blocks are selected so that circumscribed rectangles in the periphery of the respective blocks in the text type area in image data and in the periphery of the respective blocks in the non-text type area in image data are obtained. Contour pairs are obtained concerning the respective text and non-text blocks. It is discriminated whether or not the above circumscribed rectangles are superimposed. The rectangle with superimposition is resolved based on the contour pairs. Image data is picked up based on the circumscribed rectangle concerning the insuperimposed rectangle and based on the decomposed rectangle concerning the superimposed rectanglue. The picked-up image data is processed.
Patent JP-S59113387-A (JP)
Inventor: HORIUCHI KOUJI
IPC: F16L3/16
Filed: 1982-12-20
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。