baber/WOPTO huggingface dataset:
Patent JP-H04224026-A (JP)
Title: Molding method for annular edge surrounding aderture and annularedge-molding device
Inventor: IBU FUORUNIEERU
IPC: B21D19/04
Filed: 1991-03-06
Abstract: PURPOSE: To form an annular lip of a relatively thin thickness (the thickness of this lip is typically a thickness half the thickness of a wall or below the same) around an opening with respect to the wall body of a nuclear reactor vessel barrel for the purpose of application to a forming means relating to the lip around the opening of this barrel. CONSTITUTION: After a countersink 4 of the opening 2 is formed, the surface of this countersink is recessed by a roller 31 means which executes an orbital motion. The angle of the contact surface of the roller with the axis X-X of the opening 2 is so set as to be progressively reduced by the advance action of a roller holding body 28.
Patent JP-S63233693-A (JP)
Title: Signal processing device for solid-state color camera
Inventor: OZAWA NAOKI
IPC: H04N9/07
Filed: 1987-03-23
Abstract: PURPOSE:To eliminate the need for a detection circuit and a band pass filter by using a part of a noise reduction circuit as a separation circuit of a mixed picture element signal and obtaining a difference signal of a separated mixture picture element signal so as to demodulate a modulated color signal. CONSTITUTION:A signal obtained from a DC recovery circuit 3 is fed to sample- and-hold circuits 41, 42, where the signal is sampled to obtain two kinds of mixed picture element signals from which a reset noise is eliminated. The two kinds of mixed picture signals obtained through separation is added by an adder circuit 13 and becomes a luminance signal through a low pass filter 8. Simultaneously, two kinds of mixed picture element signals are fed to a subtractor circuit 15 via gain control circuits 141, 142 to obtain a difference signal of the both, thereby converting the color signal B or R subject to frequency modulation into a base band signal.
Patent JP-S61221798-A (JP)
Inventor: NAKAMURA SHUJI
IPC: G09G3/04
Filed: 1985-03-27
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-S56162058-A (JP)
Title: Magnetic circuit for galvanometer of electromagnetic oscilloscope
Inventor: SHIMIZU TERUO
IPC: G01R13/38
Filed: 1980-05-17
Abstract: PURPOSE:To lower the height of a magnetic circuit and miniaturize the entire part of a device by providing such a magnetic path in which the magnetic flux passing the gap part of the magnetic circuit to be inserted with a galvanometer turns within the plane perpendicular to the central axis of the galvanometer. CONSTITUTION:Rare earth magnets are used for magnets 5, 5, the height of the magnetic circuit is made slightly longer than the length of a movable coil in a galvanometer 1. The magnetization directions of the magnets 5, 5 are made in the direction perpendicular to the central axis of the galvanometer 1. Thence, the magnetic flux flowing in the gap part 4 of the magnetic circuit flows within the plane perpendicular to the central axis of the galvanometer 1. Hence, if the magnetic circuit is formed by disposing yokes 11, 12 to the magnets 5, 5 of low height, the magnetic circuit is made flat and its height is lowered. As a result, the entire part of the device is miniaturized.
Patent JP-S59191370-A (JP)
Title: Complementary type insulated gate field-effect semiconductor device
Inventor: ITOU HIROSHI
IPC: H01L27/08
Filed: 1983-04-14
Abstract: PURPOSE:To realize high speed and high density and prevent the generation of a latch-up by alternately bringing a buried diffusion-layer region of a conduction type reverse to a substrate and a well region into contact in with each other the semiconductor substrate. CONSTITUTION:A buried P type diffusion region 202 is formed in an N type silicon substrate 201, and P wells 203, 205 are formed so as to be in contact with the region 202. That is, the P well 203 and the P well 205 are connected electrically through the buried P type diffusion region 202. Accordingly, since each P well is connected by the buried P type region in the substrate, all P wells need not be connected to grounding potential through the P type diffusion-layer region from the upper surface of the substrate, the P type diffusion region is formed only at at least arbitrary position in the P wells connected by the buried P type diffusion-layer region, and the only one P well may be connected to the grounding potential of a metallic electrode.
Patent JP-H01239618-A (JP)
Title: Position detecting system
Inventor: SEKINE KAZUMI
IPC: G06F3/038
Filed: 1988-03-22
Abstract: PURPOSE:To perform manual scan with high accuracy by detecting the position of an equipment based on reflected light when a non-reflecting part of stripe pattern provided at a guide body coincides with an opaque part at the time of scanning the equipment by a manual operation. CONSTITUTION:A supporting plate 100 which scans a recorder 102 and becomes reference is placed on a recording medium generally, and regulates the scanning direction of the recorder 102. The reflecting part and the non-reflecting part of a mark 101 consisting of the reflecting part and the non-reflecting part provided at the supporting plate 100 are provided with almost the same width. A slit plate 103 provided at a recorder 102 side is provided with a transmission part and a non-transmission part corresponding to the reflecting part and the non-reflecting part of the mark 101. An optical detector 104 detects a light quantity being projected on the mark 101 from a light source 105 passing the slit plate 103, and reflected on the mark 101 passing the slit plate 103. And the recorder 102 is operated manually based on the reflected light when the non-reflecting part of stripe shape and the opaque part coincides, and scan with high accuracy can be performed.
Patent JP-S63256437-A (JP)
Inventor: GEDEON IMURE DEIIKU
IPC: B65D65/00
Filed: 1988-03-22
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-S58189809-A (JP)
Title: Signal recorder and reproducer
Inventor: MATSUI KAZUMASA
IPC: G06F3/06
Filed: 1983-04-14
Abstract: PURPOSE:To reduce the consumption of a recording medium and to attain the recording and reproduction with high quality, by converting an input signal into a signal in which the information density is changed timewise for recording, reproducing a converted signal at a reproducer, storing the signal in a buffer storage device temporarily, and inverting a readout signal into a real time signal. CONSTITUTION:A signal 3 converted from an ''input video signal'' 1 is written in a buffer storate circuit (B1T) 5, ''replenishing rate of B1T'' is increased sequentially and when it reaches 100%, a ''tape drive signal'' 14 becomes to a high level, a ''switch state'' is inverted and a buffer storage circuit (B2T)6 becomes to a write state. When the ''demand fulfillment percentage of B1T'' is 0%, a ''tape drive signal'' is a low level and the tape is stopped. When a ''replenishing rate of B2T'' reaches 100%, the ''tape drive signal'' becomes to a high level, the B2T is read out and recorded on the tape. The converted signal 3 is recorded on the tape 22 with the repetition of the operations similarly.
Patent JP-S55156255-A (JP)
Title: Engine igniter
Inventor: IWATA TOSHIO
IPC: F02P3/05
Filed: 1979-05-25
Abstract: PURPOSE:To perform accurate control by shaping the wave of ignition signal while shifting the rising and falling phases of open/close pulse having close circuit rate corresponding with the rotation of engine in accordance with the engine operating state signal thus performing intermittent conduction control of an ignition coil. CONSTITUTION:DC voltage corresponding with the magnitude of ignition signal is lapped over the ignition signal from a magnetic pickup 1 at the bias circuit 2. A wave shaping circuit 3 receives an overlapped output of an ignition signal and bias voltage to produce open/close pulses. The output from an acceleration sensor 4 is discriminated by a discriminator 5 to produce DC voltage signal corresponding with a knock signal component. A phase shifter 6 lags the rising and falling phases of output pulse from a wave shaper 3 by such amount as corresponding with the output of the discriminator 5. A drive circuit 12 controls the operation of an output transistor 7 by the output pulse from the phase shifter 6 and the output from a level detector 11.
Patent JP-H05193447-A (JP)
Title: Belt tightening tool
Inventor: ARUTSURU FUEERU
IPC: B60R22/18
Filed: 1992-03-24
Abstract: PURPOSE: To provide a belt pretensioner in a safety belt system for a vehicle capable of reducing a space request, material and assembling cost by eliminating necessity of installing an independent vehicle-sensitive inertial mass. CONSTITUTION: The belt pretensioner 12 is equipped with a piston/cylinder linear drive mechanism 18 which is activatable by a pyrotechnical gas generator and which is arranged in a support housing 32 pivotally between a rest position and a triggering position. The mechanism 18 forms a vehicle-sensitive inertial mass which is loaded by ;spring bias in the direction of the rest position and movable by deceleration-induced inertial forces into the triggering position. The gas generator is provided with a percussion ignitor. A spring-loaded striking member 46 which has an anvil for striking against the percussion ignitor and is held in a readiness position by engagement on a holding surface of the mechanism 18 is mounted on the support housing 32.
Patent JP-H07275630-A (JP)
Title: Two component simultaneous recovery pressure swing adsorption apparatus
Inventor: WAKAMURA OSAMU
IPC: B01D53/04
Filed: 1994-04-04
Abstract: PURPOSE:To recover two components of gas from a raw material containing the components simultaneously in high purity and at a high recovery ratio by adsorbing offgas from an adsorption tower by another tower during washing, installing a pressure relief process between adsorption and washing, and removing impurities in the adsorption tower. CONSTITUTION:A raw gas supply system 1, an offgas system 2 to recover and purge gas which was not adsorbed in an adsorption process, a system 3 to supply offgas to pressurized adsorption towers A-C and a gas system 5 to recover desorbed gas, which was adsorbed in the towers A-C, by a tank 4 and to supply the gas into a washing process are installed in each of the towers A-C. In the offgas system 2, the fourth offgas adsorption tower 5 is installed besides the towers A-C, adsorbed gas in the offgas in the towers A-C is recovered by adsorption, and the recovered gas is returned to the bottoms of the towers A-C in a pressure equalizing process. A pressure relief gas system 9 is installed to return released gas of the towers A-C in the pressure relief process of the towers A-C to a raw gas line.
Patent JP-H06326559-A (JP)
Title: Sub-band adaptive filter accompanied by slight delay
Inventor: DENISU AARU MORUGAN
IPC: H03H17/00
Filed: 1994-03-11
Abstract: PURPOSE: To secure advantages in terms of calculation and convergence speed of a sub-band processing while eliminating delay inside a signal route by respectively filtering reference signals and disturbance signals by the same number of sub-band filters. CONSTITUTION: Reference signals x(t) and residual error signals e(t) are respectively divided into the plural pieces of sub-bands 16-0 to 16-M and 18-0 to 18-M. Adaptive weighting coefficient sets wO-wM are generated corresponding to complex least mean squares 20-0 to 20-M for the respective sub-bands. The coefficient sets wO-wM are converted into appropriately overlapped frequency areas, so as to obtain a wide-band filter coefficient for a programmable filter 12 and inversely converted to time areas again. The reference signals x(t) correlating to the disturbance signals d(t) to be eliminated are filtered by the filter 12, and a disturbance estimated value to be subtracted from the signals including disturbance is generated.  The process is repeated, so as to minimize the residual error signals e(t) and reduce the disturbance and the advantageous in terms of the sub-band processing calculation and the convergence speed are secured.
Patent JP-H06282727-A (JP)
Title: Automatic transaction machine
Inventor: KAMISAKA TOMOHISA
IPC: G06Q40/02
Filed: 1993-03-25
Abstract: PURPOSE:To provide the automatic transaction machine which improves operability for inputting a telephone number. CONSTITUTION:This device 1 is provided with a display/input means 9 and a main control part (deciding means) 51. When a customer inputs the telephone number by using the display/input means 9, the main control part 51 prepares the telephone number in a certain fixed system regardless of that input system. The main control part 51 displays the prepared telephone number on the display/ input means 9 for confirming it. Since the customer can input the telephone number regardless of the input system and can confirm the input result on the display/input means 9, operability for inputting the telephone number is improved.
Patent JP-H11316571-A (JP)
Title: Method for driving ac pdp
Inventor: KIM KYU-TAE
IPC: G09G3/296
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To suppress flickering and to simultaneously enable display of bright images by maintaining electric discharge to the images of a second group in an addressing section of a first group in a driving method for displaying the one image composed of the first and second groups. SOLUTION: The electric discharge to the image of the second group is maintained in the addressing section of the first group in the driving method for the AC PDP which displays the one image composed of the first and second groups. Namely, the discharges of all even number Y electrodes Y2, Y4,..., Y2N are maintained simultaneously addressing the first Y electrode Y1 in the addressing section of the odd number Y electrode Y2N-1, following which the third electrode Y3 is addressed and simultaneously the discharges of all the even number Y electrodes Y2, Y4..., Y2N are maintained in succession thereto. As a result, the discharges of all the even number display lines may be maintained during the writing operation of the video information of all the odd number display lines.
Patent JP-S51142851-A (JP)
Title: Tank for waste water
Inventor: YOSHIZAWA TADAO
IPC: E03F5/10
Filed: 1975-06-02
Abstract: PURPOSE: A waste water tank responsible optionally to a burying depth and change in directions of inflow and outflow of the waste water, minimizing the number of components, simplifying the maintenance and sufficiently resistant to the ground pressure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61227690-A (JP)
Title: Settling method for mechanical time constant in motor control system
Inventor: TOKIYODA MASAO
IPC: H02P29/00
Filed: 1985-03-29
Abstract: PURPOSE:To settle an exact mechanical time constant, by a method wherein on the actual measurement of current responding characteristic, a numerical value in case that output obtained from giving a numerical value to the term of the mechanical time constant corresponds to current response roughly, is settled as the mechanical time constant. CONSTITUTION:On the treatment on an arithmetic controller 3, first, the output in motor control system 10 is read through a filter 2 from a recorder 1,and the allowable error or the like for the constant of each transfer function and the calculation result is set, and a time is set, and the input of a numerical value to a mechanical time constant Tm is provided. The output is computed on the arithmetic controller 3, and the computed output is compared with the output value for each time which is read previously, and the numerical value in case that the output roughly corresponds to current response measured actually is settled as the mechanical time constant, and the output waveform is printed, and the detection is completed.
Patent JP-S52151424-A (JP)
Title: Governor for internal combustion engine
Inventor: OOTANI YOSHIO
IPC: F02D1/06
Filed: 1976-06-10
Abstract: PURPOSE: For most proper speed control, to control electronically the pressure applied on the pressure reacting of a diesel engine governor in accordance with accelerator opening and revolution speed by providing separately the source for supplying fluidic pressure to said pressure reacting member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63254802-A (JP)
Inventor: FUIRITSUPU NODAN
IPC: H01P5/02
Filed: 1988-03-19
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-S59196056-A (JP)
Title: Method for freeze-drying of noodle
Inventor: NAKAMURA MASANORI
IPC: A23L7/109
Filed: 1983-04-18
Abstract: PURPOSE:To obtain noodles having improved taste and sense of eating, by reconstitution, by molding precooked ingredients, freezing the molded ingredients, freezing the resultanting redients together with gelatinized noodles, and drying the frozen ingredients and noodles under reduced pressure to freeze-dry the noodles with a very high efficiency. CONSTITUTION:Ingredients which are previously heat-treated, e.g. steamed or boiled in hot water and if necessary seasoned, e.g. spinach or pork, are put into a mold container, molded and frozen. Gelatinized noodles, e.g. boiled for 2- 20min, are preferably dipped in water or hot water to improve the yield of noodles to 350-450%. For example, the gelatinized noodles are put into a mold, and the ingredients are placed thereon to make both present together. The whole noodles and ingredients are then frozen and dried under reduced pressure to freeze-dry the noodles.
Patent JP-S60210426-A (JP)
Title: Manufacture of biaxially oriented polyester film
Inventor: UCHIUMI SHIGEO
IPC: B29L7/00
Filed: 1984-04-04
Abstract: PURPOSE:To manufacture a biaxially oriented film with limited bowing by transversally stretching a non-oriented polyester film after it is longitudinally stretched on fixed conditions to ensure a very high film making property and a better balance in addition to a high longitudinal draw ratio. CONSTITUTION:A non-oriented polyester film is longitudinally stretched at least more than 2.6 times over one stage by a longitudinal pre-stretching at a temperature T1( deg.C) above 95 deg.C but below 130 deg.C to turn DELTAn to 0.015-0.080 and then, stretched in the same direction by a longitudinal post-stretching under the temperature condition of T2( deg.C) meeting the formula [1] with the draw ratio of less than 3.0 times until DELTAn is higher than 0.80 but lower than 0.150 and n' is below 1,600. It is further stretched transversally. Here, the DELTAn (double refractive index) represents the difference between the refractive index in the stretching direction in the same film and that within the place at the right angle thereto and n' (mean refractive index) the mean of three refractive indexes, these two and that thickness-wise.
Patent JP-S62224906-A (JP)
Title: Inductor element
Inventor: TAMURA TOSHIAKI
IPC: H01F17/00
Filed: 1986-03-27
Abstract: PURPOSE:To enhance the accuracy of bending position and to contrive accomplishment of both miniaturization and the stabilization in characteristics of the titled inductor element by a method wherein a conductive body, to be used to guide the bending of a film, is provided in parallel with each conductive body, leaving a small space in width direction of the film of a coil forming conductive body. CONSTITUTION:Conductive bodies 3,..., to be used for guidance of bending of a film, are provided in parallel with each conductive body part 2a in width direction of the film 1 in a coil forming conductive body 2 leaving a small space between them. When bending force is applied to the part in the vicinity of the conductive body part 2a and the conductive body 3 to be used for guidance of film bending, the film 1 can be bent on the line indicated by the dotted line as shown between the two conductive bodies 2a and 3 in the diagram. The inductor is constituted by providing an external electrode 5 at each of the starting point and the terminal point of the conductive body 2, to be used for coil formation of the laminated body 4 which is laminated by bending the film in opposite direction alternately at the part of each dotted line above- mentioned.
Patent JP-H06278341-A (JP)
Title: Printing device
Inventor: KOBEGAWA MINORU
IPC: G06F3/12
Filed: 1993-03-26
Abstract: PURPOSE:To perform both sides printing without necessitating a paper passing mechanism reversing recording paper which has completed one side printing, by a method wherein a control device reading out in a fixed order printed information stored based on input information is provided. CONSTITUTION:A CPU 202 performs control or image processing of the whole through a system bus 202a by carrying out a program stored in an ROM. In addition, font data to which reference is made when the CPU 202 performs development processing of a letter is contained also. An input buffer 201, for example is constituted of the ROM and an interface circuit and printing information transmitted away through a host computor is stored. A head driver 212 drives a printing head 106 in accordance with image data put in through the system bus 202a.
Patent JP-H08257672-A (JP)
Title: Manufacture of parts having undercut part inside
Inventor: MATSUNAGA SHUICHI
IPC: B21K3/00
Filed: 1995-03-27
Abstract: PURPOSE: To form a clear undercut part without causing burrs inside by a punch simplified in structure by expanding the punch whose phase is deviated from that in the first ironing to restrict the inner side of the stock, and ironing the whole outer side of the stock in that condition to achieve the second ironing. CONSTITUTION: An intermediate product Wm subjected to the first ironing is transferred to a second ironing die 7B by a transfer device. The second ironing is achieved to the stock Wm by the second ironing die 7B. Since a punch 20 of the second ironing die 7B is deviated in phase from a punch of a first ironing die, and parts Wa, Wb, Wc of the stock W part which are not ironed in the first ironing are ironed. Since the second ironing is achieved by the punch 20 whose phase is deviated after the first ironing, a formed product Wf where a clear undercut part uc is formed inside and no burrs are caused is obtained.
Patent JP-S57183714-A (JP)
Title: Medicinal pharmaceutical
Inventor: ITOU YUUSUKE
IPC: A61K31/21
Filed: 1981-05-01
Abstract: PURPOSE: A medicinal pharmaceutical, prepared by forming a base consisting of propatyl nitrate which is a preventing agent and remedy for angina pectoris and a specific pressure-sensitive adhesive polymer on a flexible support, and capable of supplying the drug in a constant amount slowly from the skin for a long term.  
     CONSTITUTION: A base consisting of a polymer having a glass transition temperature (Tg) adjusted to -70W-10°C and the pressure-sensitive adhesive property at ordinary temperature and propatyl nitrate as essential components is formed on a flexible support to give a percutaneously absorptive administration type medicinal pharmaceutical. An acrylic copolymer is most preferred as the polymer. The amount of the drug in the base consisting of the polymer and the drug is preferably 2W15wt%. The resultant pharmaceutical is capable of adhering closely to the skin and supplying the propatyl nitrate in a constant amount slowly with certainty for a long term. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S542667-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEDA SHIROU
IPC: H01L21/302
Filed: 1977-06-08
Abstract: PURPOSE: To manufacture a semiconductor device leaving polybutadiene resin, used as a resist during its manufacture, as an insulation layer and protective layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51144066-A (JP)
Title: Method and apparatus of controlling the amount of exposure air in the activated sludge process
Inventor: WATANABE SHIYOUJI
IPC: G05D21/00
Filed: 1975-06-06
Abstract: PURPOSE: To feed exposure air in appropriate amount by estimating the concentration of organic pollutant substances in water that is to be treated without needing the on-line measurement. 
     COPYRIGHT: (C)1976,JPO&Japio