baber/WOPTO huggingface dataset:
Patent JP-H09180227-A (JP)
Title: Tracking servo device
Inventor: YOSHIOKA MINORU
IPC: G11B7/095
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To always attain a stable servo operation irrespective of change with the elapse of time, change in temperature, warpage of a disk, or variation in actuator position, etc. SOLUTION: This device detects deviation of an information detection point to the recording track center of a recording disk 6, and has tracking servo loops 9, 10, 11, 14, and 13 including a tracking error signal generation circuit 10 to generate a tracking error signal in accordance with the deviated value, and controls, in accordance with the tracking error signal, a relative position of the information detection point to a recording track of a recording disk in the radial direction of the disk. This device is further provided with a tracking error signal correction circuit 15 to correct the tracking error signal when the tracking servo loops are closed, based on the tracking error signal obtained when the tracking servo loops are open, after the focus servo is pulled in.
Patent JP-H09179254-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: TAKAHASHI SHIGEAKI
IPC: G03C1/46
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To ensure high contrast and no unevenness in luster even by rapid processing by developing a silver halide photosensitive material having two or more photosensitive silver halide emulsion layers on the substrate with an alkali developer contg. reductone. SOLUTION: A silver halide photosensitive material having two or more photosensitive silver halide emulsion layers on at least one side of the substrate is developed with an alkali developer contg. reductone. A silver halide photosensitive material having hydrophilic colloidal layers including two more photosensitive silver halide emulsion layers on at least one side of the substrate and contg. dextrin or dextran in the colloidal layers is developed with an alkali developer contg. reductone. A silver halide photographic sensitive material having two or more photosensitive silver halide emulsion layers on the substrate and having 0-1.5mol% average silver iodide content of all silver halide particles contained in the emulsion layers is developed with an alkali developer contg. reductone.
Patent JP-H05161769-A (JP)
Title: Multi-color embroidering machine
Inventor: OKUNO AKIRA
IPC: D05C5/06
Filed: 1991-12-13
Abstract: PURPOSE:To confirm the position of a defective point via the color of in embroidering thread, move a moving frame, and easily position the defective point and the preset embroidering needle. CONSTITUTION:When a defective point occurs due to the cutting of a needle thread on an embroidery fabric, an operator confirms the position of the defective point via the color of an embroidering thread then turns an idle sewing switch 42 on to call an idle sewing selection menu on an indicator 24. When the operator turns a color change idle sewing switch 42D on, the color change idle sewing signal is outputted to a control unit 41, and color change idle sewing processing is started. When the operator inputs on which color number the defect occurs from a ten-key 27, the control unit 41 moves a moving frame to the color change point corresponding to the inputted color number (color change signal) via a frame moving actuator 30 and positions the preset embroidering needle and the defective point.
Patent JP-H10172069-A (JP)
Title: Pos system
Inventor: KOBAYASHI YUJI
IPC: G06Q50/12
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To execute check processing with one operation by providing touching parts displaying a display window corresponding to the table number of a table where a customer takes a seat, displaying a table number and a check number at the display window and instructing the execution of kinds of check processing on a touch panel so as to display. SOLUTION: At the time of ordering data from a key board 1-4 or inputting the data from an input terminal device through an antenna 1-7 and a communication part 1-5 by operating the device 2, CPU 1-1 stores ordering data in a memory 1-2 and prepares check data. Check data is transmitted to an equipment in a kitchen through an interface 1-6 and a controller 3 to instruct the preparing of the order (dish). Then a touching part for providing the displaying window corresponding to the table number (or a check number) of the table where the customer takes a seat to display the table number and the check number and instructing calling processing, a touching part for instructing additional processing and a touching part for instructing check processing.
Patent JP-2001165603-A (JP)
Title: Eddy current displacement gauge and distance measuring method using it
Inventor: FUJII KENTARO
IPC: G01D5/20
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current displacement gauge and distance measuring method using it capable of performing a precise distance measurement by a relatively easy correction without requiring the storage of a number of transformation tables. SOLUTION: This eddy current displacement gauge 10 comprises a memory 16 for storing a primary measurement quantity in the state where the coil of a sensor head 11 does not have the effect of metal as a correction parameter. The memory 16 further stores an original table for regulating the reference relation between primary measurement quantity and distance, and a microprocessor 15 generates a transformation table by correcting the original table by use of a plurality of primary measurement values in a plurality of known distances and the correction parameter, whereby the transformation table is formed.
Patent JP-H11179530-A (JP)
Title: Method for fitting molten steel-flow rate control valve into molten metal holding vessel
Inventor: TSURU MASAHIRO
IPC: B22D41/34
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method of a molten steel flow-rate control valve to a molten steel ladle which can easily keep up with deformation of the molten steel ladle bottom at a low cost. SOLUTION: In the fitting method for the molten steel flow-rate control valve composed of brick plates 3, 4 to the bottom 1 of a molten metal holding vessel, such as the ladle, tundish, the molten steel flow-rate control valve is fixed to the bottom 1 of the molten metal holding vessel while holding a space 9 between the valve and the molten steel ladle. Then, the space 9 is set to a fastening part and positioned with a spacer 10 removed after fixing.
Patent JP-H07194256-A (JP)
Title: Equipment and method for keeping soil temperature
Inventor: YOSHIZAWA SHIGERU
IPC: A01G13/06
Filed: 1993-12-28
Abstract: PURPOSE:To protect field crops, fruit trees, etc., from cool summer damage and promote their growth by keeping the soil temperature without consuming energy. CONSTITUTION:The soil (S) temperature is kept by exposing a part (1x) of a soil-temperature keeping equipment 1 made of a transparent or translucent material and having a hollow inside part from the ground surface (E) and burying the remainder part (1y) under the soil (S).
Patent JP-2000130769-A (JP)
Title: 600 w electric cooker with pilot lamp and hot plate double cover
Inventor: OSAWA YUKIO
IPC: F24C7/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To enable the check of power supply by means of a pilot lamp, pre vent oxidation due to the adhesion of salt on a Nichrome wire by a double cover structure for decreasing deterioration of thermal efficiency as much as possible even when a hot plate is covered with a cover and enable applications to barbecue cooking or pancake baking on a double cover. SOLUTION: A pilot lamp is lit to recognize a power supply and a double cover is prepared so as to use it properly as a single cover or a double cover depending on the type or the season of a cooked food. Namely, the single cover is used for the cooked food with a small quantity of salt or the double cover is used for the cooked food with a large quantity of salt. In this case, as the double cover with which an upper side is covered, it is desired to use a heat resistant glass or stainless cover which is not corroded. Further, for instance, when an electric cooker is employed for a pancake as required, a position of a hole into which an attached bolt 11 is inserted is changed to change the height of a cover so that the quantity of heat is adjusted.
Patent JP-H072639-A (JP)
Title: Sun screening cosmetic
Inventor: TAKEDA ATSUSHI
IPC: A61K8/891
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a sun screening cosmetic mixed with ultrafine particles of plasma-synthesized titanium oxide capable of simultaneously screening both ultraviolet light ranges of UV-B zone and UV-A zone without using an organic ultraviolet absorber, having low radical reactivity. CONSTITUTION:A sun screening cosmetic comprises ultrafine particles of titanium oxide obtained by oxidizing metal titanium powder mixed with a very small amount of >=20mg/Kg and <=200mg/Kg of iron in plasma, having screening properties to ultraviolet light in a wavelength range of 250-410 nanometer, a cosmetic composed of water, an oil or an emulsion and powder as a base constituted without using an organic ultraviolet absorber.
Patent JP-H11184966-A (JP)
Title: Device and method for recognizing character
Inventor: SAKAI YASUMASA
IPC: G06K9/20
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To save labor in area designation at a character reader device by specifying an area on an original image based on the position of a detected prescribed color make on the original image and applying a prescribed attribute to that area. SOLUTION: An original is read by a color scanner 1 and divided into areas, it is checked whether the previously designated marker color is included in that original or not, a marker designated area is retrieved and the detection of the designated area is checked. When there is the marker designated area, that area is defined as a character recognition object area. When there is no marker designated area, the operator of an OCR device designates the character recognition area on the original image displayed on a display 4 using a pointing device such as a mouse. Character recognition is performed to that character recognition area, and the recognized result is written out on a hard disk device 2 as a text file.  Based on the position of the prescribed color mark detected like this on the original image, an area is specified on the original image and the prescribed attribute is applied to that area.
Patent JP-H06137906-A (JP)
Title: Integrated sensor array
Inventor: JIEFURII ESU HABIRANDO
IPC: H01L43/08
Filed: 1991-12-19
Abstract: PURPOSE: To shorten design period and to develop an integration sensor of a prototype by farming an array component which is partially completed and obtaining partially completed integration sensor assembly which can be stared as stock. CONSTITUTION: An integrated circuit substrate 12 comprising a surface provided with a sensor area 14 and a circuit area is provided, and a partially completed array component is formed in the circuit area, so that a partially completed integration sensor assembly 10 which can be stored as stack is obtained. The partially completed integration sensor assembly 10 is processed with semiconductor sensor treatment, and a sensor selected among a plurality of sensor types is formed in the sensor area 12. Then a semiconductor array treatment is performed for completing an array component. Then, semiconductor mutual connection process is performed, so that mutual connection between completed array components and mutual connection between a sensor and a completed array component are formed.
Patent JP-2000180560-A (JP)
Title: Synchronous earthquake signal acquisition method and device
Inventor: BUI-TRAN VAN
IPC: G01V1/22
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To compensate for an effective time difference by detecting a synchronous signal for indicating reference time, measuring the effective time difference between the reference time and initial time, and determining the coefficient of a fractional point digital filter so that the effective time difference can be compensated for, and applying the coefficient. SOLUTION: A synchronous earthquake signal acquisition device obtains at least one series of samples being readjusted from at least one reference time from the first series of a digitized sample being obtained from an earthquake signal being generated from an arbitrary initial time before the reference time. Each earthquake acquisition unit is provided with a processing unit where a means for detecting a synchronous signal and a means for accumulating sample series being generated by an A/D converter are combined and a means for measuring the effective time difference between the initial time and reference time.  The processing unit determines the coefficient of a fractional point digital filter that is adapted so that the measured effective time difference can be compensated for or programs the adapted fractional point digital filter so that it can be adapted to the first sample series.
Patent JP-2000176949-A (JP)
Title: Production method of polysulfone resin film
Inventor: SHIMAOKA JUNICHI
IPC: B29L7/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject method capable of producing a polysulfone resin reducing the residual amt. of anisole in a film and capable of developing excellent physical properties and shortening a drying time to enhance productivity. SOLUTION: In a method for producing a polysulfone resin film by a soln. casting method, an anisole soln. of a polysulfone resin prepared by dissolving 100 pts.wt. of a polysulfone resin with a wt. average mol.wt. of 30,000-100,000 and 1-10 pts.wt. of a polysulfone resin with a wt. average mol.wt. of 2,000-6,000 in anisole is used as a casting resin soln.
Patent JP-2000182954-A (JP)
Title: Lithography projection device
Inventor: PAUL VAN DEL FEEN
IPC: H01L21/027
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent exposure error in a lithography projection device. SOLUTION: Radiation systems LA, Ex, and CO which supply electromagnetic radiation projection beam PB, a mask table MT comprising a mask holder for holding a mask MA, a board table WT provided with a board holder for holding a board W, and a projection system PL for imaging an irradiation part of the mask MA on a target part C of the board W, are provided. Here, with the wavelength of electromagnetic radiation less than 200 nm, a means for keeping an energy amount Ds at board level at almost constant value by almost compensating the irradiation induction drift of intensity Is at board level is provided.
Patent JP-H10186039-A (JP)
Title: Nuclear medical imaging device
Inventor: TAKAHASHI MUNETAKA
IPC: G01T1/161
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To automatically set a parameter for filter processing to a nuclear medical image. SOLUTION: Signals from gamma camera 11,... are transmitted to a data collecting memory 31 to simultaneously collect the image of the whole area and the image within an interested area. The image within the interested area is two-dimensionally Fourier-transformed, and the frequency distribution every frequency is determined from the data after Fourier transformation by a power spectrum calculator 33. Cutoff frequency is judged from the distribution by a cutoff frequency judging equipment 34, and the parameter of a filter used in a filter processing device 36 is determined.
Patent JP-H05202599-A (JP)
Title: Cross joint structure
Inventor: TOMITA SEIICHI
IPC: E04F13/08
Filed: 1991-12-19
Abstract: PURPOSE:To prevent condensations in a cross joint joiner, enhance the execution efficiency, productivity and mounting strength to prevent an interlocking section from rusting and endow the structure with waterproofness and airtightness of a dry walling end section on a wall. CONSTITUTION:In a cross joint joiner A, a cross joint is constituted of a fitting groove 5 having a U-shaped section, a synthetic resin fitting section forming fitting piece having a plurality of steps in the fitting groove, a waterproof fin 7 formed in a fan-shaped projected upward on the front end of the fitting section, a back patten having the approximately reversed T-shaped section of guide pieces 9 projected upward and a metal facing cap C having the approximately T-shaped section. The back patten B is fixed to a skeleton, and after that, the wet walling is fixed to the back batten. After that, the facing cap C is formed together with a fitting section of the back batten B as a unit, the waterproof fin 7 is pushed by the rear of the facing cap C.
Patent JP-H07196952-A (JP)
Title: Resin composition for powder coating
Inventor: HANABUSA MASAYOSHI
IPC: C09D167/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a resin composition for powder coating capable of giving coating films good in blocking resistance and excellent in physical properties such as smoothness, gloss and heat resistance. CONSTITUTION:This composition essentially comprises (A) a noncrystalline epoxy resin having in one molecule at least 1.5 epoxy groups and an epoxy equivalent of 100-2000g/eq, (B) a crystalline epoxy resin 60-200 deg.C in the melting point determined by a differential scanning calorimeter, and (C) a polyester resin 20-150mgKOH/g in acid value.
Patent JP-H11184062-A (JP)
Title: Method for making machine plate and machine plate
Inventor: SAWANO MITSURU
IPC: G03F1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a machine plate capable of reducing the time and cost for making the machine plate by decreasing stages for image formation as far as possible at the time of making the machine plate and the machine plate. SOLUTION: This method consists in executing image formation by a proof recorder of a transfer type and checking the image quality of the formed proof image, then making the machine plate of the same image as the proof image. At this time, the machine plate is made by subjecting the machine plate to exposure and development processing with a transfer film 33 after transfer generated after the proof making as a mask or using the transfer film after transfer, such as the transfer film 33 is transferred to the machine plate and is subjected to development processing.
Patent JP-2000262687-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine in which simplification in terms of a structure and a circuit is performed and a first pattern and a second pattern is easily confirmed by displaying the first pattern and the second pattern by the same liquid crystal display means. SOLUTION: A game panel is provided with the liquid crystal display means 13, a first pattern display control part 37 for making the liquid crystal display means 13 display the first pattern and a second pattern display control part 38 for making the liquid crystal display means 13 display the second pattern and the first pattern display control part 37 and the second pattern display control part 38 are arranged on the same display control substrate 39.
Patent JP-H11176425-A (JP)
Title: Manufacture of electrode for battery
Inventor: MIYAHARA HIROYUKI
IPC: H01M4/139
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for the electrode for a battery of extremely good binding performance between an electrode active material layer and an electrode collector obtained, causing no peel off of the electrode active material layers on both surfaces of the electrode collector. SOLUTION: In this battery electrode manufacturing method, electrode paint including an electrode active material, a binder, solvent, and acid is applied to one surface and the other surface of a flat electrode collector in order to form electrode active material layers on both surfaces of the electrode collector. The electrode is so constituted that acid content of the electrode paint is set at 0.2-0.95 wt.% to solid content.
Patent JP-H11176358-A (JP)
Title: Deflection yoke for in-line color picture tube
Inventor: TSUKADA SHINJI
IPC: H01J29/76
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke with excellent convergence property and image distortional property, capable of correcting misconvergence YV with a convenient means, without causing horizontal trapezoidal distortion. SOLUTION: A deflection yoke to be mounted on a color picture tube with an electron gun in in-line arrangement has at least a pair of vertical deflecting coils 1a, 1b connected in series to each other and an adjusting circuit 4 in which a series circuit with resistors R1, R2 is connected to the terminal 2b of a differential resistor 2 provided with movable terminals 2a, 2b, 2c, a series circuit with resistors R3, R4 is connected to the terminal 2c, a pair of correcting coils L1, L2 connected in series to each other and wound on a magnetic core to cause magnetic fields in mutually opposite directions are connected between the connection point A of the resistors R1, R2 and the connection point B of the resistors R3, R4 and a resistor R5 is connected in parallel to a shunt circuit 3 formed with one terminals of the resistors R2, R4 connected to each other.  A pair of correcting coils L1, L2 are opposed to each other on a horizontal axis on the electron gun side.
Patent JP-2001176589-A (JP)
Title: Connector for flat circuit unit and structure for connecting flat circuit unit with the connector
Inventor: KISU NAOKI
IPC: H01R12/79
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To enable to connect a flat circuit unit with a connector surely and easily with a connector without using excessive parts. SOLUTION: A recess 57 is formed on an upper surface of a lower housing 52 of a connector 50, and a protrusion 58 is formed on a lower surface of an upper housing 53. A terminal of a flat circuit unit 40 is placed on the upper surface of the lower housing 52, a conductor 42 of a conductor-exposed portion 43 is spanned over the recess 57, and a selvage 44 with an insulator 41 being left is engaged with an engagement protrusion 62. Under such condition, the housing 53 is covered and locked, thereby fitting the protrusion 58 into the recess 57, and while pushing the conductor 42 into the recess 57, sandwiching the conductor 42 with the recess 57 and the protrusion 58. As a result, the conductor 42 comes into contact tightly with another conductor 70 at the side of the lower housing 52.
Patent JP-H06182782-A (JP)
Title: Cushion and manufacture thereof
Inventor: SAKAKIBARA YUKIHIRO
IPC: B29K105/04
Filed: 1992-12-21
Abstract: PURPOSE:To provide a cushion and a manufacture thereof capable of providing a sliding noise preventive cloth material at the same time of molding a molded product, and also rationalizing the working process thereof and thus enhancing its efficiency. CONSTITUTION:In a cushion 20 provided with a rubbing noise preventive cloth material 15 on the rear surface of the cushion main body 21, the cushion main body comprises foamed body made by foaming in a manner integrally having one end of the rubbing noise preventive cloth material on the end of the rear side 22.
Patent JP-H11190322-A (JP)
Title: Drill screw
Inventor: SAWADA TADASHI
IPC: F16B25/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the production of fluffs on the surface of a wooden board when it is connected to shape steel through a drill screw and facilitate connection work. SOLUTION: The outside of the tip 3a of a screw section 3 is tapered gently. A proper number of grooves 12 are formed in the longitudinal direction of the screw section 3 in a shank 2. Ribs 9 for cutting a board B are radially formed in the tapered seat face of the head section 5 of a drill screw 1, and in addition, a ring-like projection 10 having mountain-shaped cross sections is formed in the outer peripheral edge of the head section 5. This constitution prevents fluffs D from exposing to the outside of the head section 5.