baber/WOPTO huggingface dataset:
Patent JP-H05100015-A (JP)
Title: Method and device for measuring distance
Inventor: YOSHIDA MASATO
IPC: G01S17/10
Filed: 1991-09-27
Abstract: PURPOSE:To measure the distance from an object with a high resolution and in a relatively simple configuration. CONSTITUTION:A laser beam modulated by m-series generated by an m-series generator 13 is projected from a laser diode 15 toward an object. The one-bit width (min. pulse width) of m-series is set equal to the time required for the laser beam to reciprocate for the max. sensing distance. Correlation devices 23, 24, 25, 26, 27, 28 calculate the correlation between the received photo-signal, which is obtained by receiving the reflected light from the object with a photo- diode 21, and the transmitted signal, and on the basis of this correlation value a calculating device 30 calculates the distance from the object.
Patent JP-S63130212-A (JP)
Title: Continuous wiring method for wire rod for cold forging
Inventor: HAGITA HEIJI
IPC: B21C9/00
Filed: 1986-11-18
Abstract: PURPOSE:To prevent a wire rod from corrosion in a short stage and to reduce the cost of corrosion resistant wire rods by blasting iron and zinc particles on the surface of a mechanically descaled continuous wire rod to form a porous alloy layer, infiltrating a lubricant, and cold drawing the wire rod. CONSTITUTION:Iron and zinc particles are blasted onto the mechanically descaled surface of a continuously transferred wire rod to form a porous iron-zinc alloy layer. Mineral, animal, and vegetable oils, etc., are sprayed onto the layer to form an infiltrated lubrication film and the wire rod is cold drawn. A uniformly and strongly sticked corrosion resistant layer is formed on the wire rod surface. This method remarkably shortens the stage and reduces the manufacturing cost compared with a conventional method in which a wire rod is mechanically descaled, is subjected to a reaction saponification treatment by use of sodium stearate, etc., after a surface preparation by use of zinc phosphate, etc., is quickly dried, and is drawn. Forming a fluororesin film on the blasted surface and infiltrating a lubricant are also useful.
Patent JP-H02121004-A (JP)
Title: Automatic determining system for boring process in numerical control information generating function
Inventor: TOMITA HIRONORI
IPC: G05B19/4093
Filed: 1988-10-31
Abstract: PURPOSE:To lighten the burden of an operator by generating automatically a boring process suitable to actual cutting work for the shape of parts inputted in a lump. CONSTITUTION:A processor 1, a control program storing part 2, a material shape/parts shape storing part 3, a temporary storing part 4, a display device 5, a control panel 6, a parameter storing part 7 and a numerical control information storing part are provided. Then, by determining automatically the kinds of the process, tools to be required and cutting order in boring work on the basis of a material shape and the parts shape inputted in a lump, the boring process suitable to the actual cutting work is generated automatically. Thus, the burden of the operator can be lightened.
Patent JP-2001100019-A (JP)
Title: Color filter substrate, electrooptical device using color filter substrate, its manufacturing method and electronic instrument
Inventor: TAKEUCHI YUTAKA
IPC: G09F9/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate, which prevents light scattering due to generation of protrusions on a chromium layer in the case a light shielding layer provided for the color filter substrate comprises a multilayer structure using a chromium oxide layer and/or a chromium nitride layer and the chromium layer. SOLUTION: The color filter substrate is provided with a color filter 220 arranged on a substrate 200. The color filter 220 comprises plural coloring material layers 202, etc., arranged on the substrate and light shielding layers 201 arranged between the mutually neighboring coloring material layers 202, etc. The light-shielding layer 201 comprises the multilayer structure composed of the chromium layer 201a and the chromium oxide layer and/or the chromium nitride layer 201b provided at least on a substrate 200-side surface of the chromium layer 201a. An inner peripheral wall of the chromium layer 201a is characterized by being more recessed inwardly than inner peripheral walls of the chromium oxide layer and/or the chromium nitride layer 201b.
Patent JP-2001096144-A (JP)
Title: Member for apparatus using supercritical water and subcritical water
Inventor: MIYASAKA MATSUSUKE
IPC: B01J3/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic member which scarcely corrodes and has no probability of cracking and high wear resistance, insulating property and heat insulating property in supercritical water and subcritical water. SOLUTION: The member is of a partially stabilized ceramic containing ZrO2 as a main component and at least one of components selected from Y2O3, CaO and MgO and produced by a hot press method.
Patent JP-2000104365-A (JP)
Title: Joint structure of fire-insulating panel
Inventor: SATO TORU
IPC: B32B5/22
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the joint structure of a fire-insulating panel, in which transmission to the other face (a rear) side of a heating temperature of one face (a surface) side in the joint section of the fire-insulating panel, in which a fire-resisting core material is interposed between a pair of surface plates, is reduced. SOLUTION: The fire-insulating panels 3 with a pair of surface plates 1 and rock wool 2 interposed between these surface plates 1 are joined mutually. A fire-resisting foamed packing 8 is interposed at the central section of rock wool 2 in the joint sections 9 of the fire-insulating panels 3 at that time. Accordingly, transmission to the other face (a rear) side of a heating temperature of one face (a surface) side in the joint sections 9 of the fire-insulating panels 3 can be reduced.
Patent JP-2000235185-A (JP)
Title: Liquid crystal display device
Inventor: TERASHITA SHINICHI
IPC: G02F1/13363
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform display quality without causing any irregular brightness caused by stress in a laminated structure with a polarizing plate and a liquid crystal panel by specifying the photoelastic coefft. of phase difference compensation device disposed between a polarizing device and a liquid crystal cell. SOLUTION: This liquid crystal display device 100 has a liquid crystal cell 40, polarizing plates 42, 44 being a pair of polarizers holding the liquid crystal cell 40, and phase difference compensation devices 46, 48 disposed between the liquid crystal cell 40 and the polarizing plates 42, 44. The phase difference compensation device used has <=10×10-13 cm2/dyne photoelastic coefft. Thereby, the occurrence of irregular polarization can be suppressed in a laminated structure with polarizing plates or a laminated structure of an integrated body of the polarizing plates and phase difference compensation devices on the liquid crystal cell surface, an uniform display quality can be obtd.  Further, it is preferable that the principal refractive indices nx, ny in the plane parallel to the surface of the liquid crystal cell and the principal refractive index nz in the thickness direction of the liquid crystal cell satisfy the relation of nz<ny<nx.
Patent JP-H07131596-A (JP)
Title: Picture reader
Inventor: SUZUMURA AKIRA
IPC: H04N1/04
Filed: 1993-11-04
Abstract: PURPOSE:To reduce a driving circuit, to light fluorescent lamps with simple constitution, to reduce cost, to give an allowance to the loading space of a reader and to reduce the number of control signals by providing a switching means switching the plural fluorescent lamps and driving the driving circuit. CONSTITUTION:Fluorescent lamp drivers 120a and 120b preheat the fluorescent lamps 201 and 202 through switching contact points 408a-408h by a preheating signal from a TPS control board 110 at an original read mode, and light the fluorescent lamps 201 and 202 through the switching contact points 408a-408h by a lighting signal from the board 110 after prescribed time. At a sheet original read mode, the drivers 120a and 120b preheat the fluorescent lamps 203 and 204 through the switching contact points 408a-408h by the preheating signal from the board 110, and the fluorescent lamps 203 and 204 are lighted through the switching contact points 408a-408h by the lighting signal from the board 110 after prescribed time. A fluorescent lamp switching circuit 408 switches/ connects the drivers 120a and 120b to the original read fluorescent lamps 201, 202 and to the sheet original read fluorescent lamps 203, 204.
Patent JP-2001103410-A (JP)
Title: Recorder
Inventor: NAKASE HIROMI
IPC: H04N5/7826
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To hold its recording operation for a prescribed time, even if recording stop operation is applied. SOLUTION: A recorder is provided with a camera section 9 that photographs an object and outputs a camera output including a signal related to this photographing, a VTR section 10 that rewinds a video tape by a prescribed length, in response to a stop operation instructing stopping of recording while recording the signal on the video tape and then stops the tape, a recording start/step operation key 8 that starts/stops recording of the video tape, and a recording mode holding time setting section 22. Even if the key 8 is operated while recording the signal on the video tape, recording is kept for a prescribed time after the operation.
Patent JP-S62253345-A (JP)
Title: Production of vegetable proteinaceous food
Inventor: TANAKA SHIGERU
IPC: A23J3/00
Filed: 1985-12-07
Abstract: PURPOSE:To obtain the titled fibrous food having improved sense of eating, flavor and external appearance, by feeding a main raw material consisting of separated soybean protein and corn starch to a twin-screw extruder while adding water and pressurizing the main raw material while heating. CONSTITUTION:A main raw material consisting of separated soybean protein and corn starch is fed to a twin-screw extruder while adding water and then pressurized while heating in the above-mentioned extruder to afford the aimed food. The amount of added water is preferably 20-40wt% and the head barrel temperature of the above-mentioned extruder is preferably 130-180 deg.C.
Patent JP-H01236629-A (JP)
Title: Plasma processor
Inventor: OIWA KIYOSHI
IPC: H01L21/302
Filed: 1988-10-31
Abstract: PURPOSE:To enable a substrate to be impressed with optimum RF bias for performing plasma processing doing no damage to the substrate by a method wherein the substrate is impressed with the RF bias only when microwave is led in a plasma producing chamber to produce the plasma. CONSTITUTION:A radio frequency(RF) generator 20 is pulse-modulated to be synchronized with the microwave in the pulse ON time so that a substrate 11 may be impressed with the RF bias when the microwave is in the ON time i.e. only when plasma is produced as well as may not be impressed with the RF bias when the microwave is in the OFF time. Through these procedures, the substrate 11 can be impressed with the RF bias only when the microwave is led in the plasma producing chamber 3 to produce the plasma for assuring the constant matching so that the surface of substrate 11 may be subjected to neither any discharge nor any damage due to any high voltage generated to be constantly impressed with optimum RF bias enabling the substrate 11 to be plasma-processed.
Patent JP-H06129207-A (JP)
Title: Steam turbine wheel chamber
Inventor: KOKUBU TAKATOMO
IPC: F01K7/22
Filed: 1992-10-14
Abstract: PURPOSE:To ensure the effect of a wheel chamber cooling (heat shielding) effect by forming a cooling steam chamber between the inner wall of a wheel chamber and a heat shielding plate and by setting the cross-sectional area of a cooling steam passage for discharging cooling steam from the cooling steam chamber, at a value which is 2 to 10 times as large as that of an inlet passage to the cooling steam chamber. CONSTITUTION:A plurality of holes 72 are formed in a semicircular protrusion 71 of a wheel chamber 20 so that these holes serve as inlet passages for cooling steam 300 led into a cooling steam chamber 62. Seal rings 65a, 65b are provided at one end part of a heat shield plate 63 so as to prevent the cooling steam 300 from discharging, and drilled holes as outlet passages 73 for the cooling steam 300 is formed. The ratio between the total of the cross-sectional areas of the inlet passages 72 and the outlet passages 73 is set in a range from 1/2 to 1/10. With this arrangement, it is possible to set the pressure in the cooling steam chamber 62 to be higher than the pressure of high temperature steam, and accordingly, no leakage of high temperature steam into the cooling steam chamber 62 occurs. Thereby it is possible to restrain the temperature so as to ensure the wheel chamber cooling effect.
Patent JP-H06124132-A (JP)
Title: Photovoltaic power generator
Inventor: MAKINO MASAHIRO
IPC: H01L31/04
Filed: 1992-10-14
Abstract: PURPOSE:To provide a photovoltaic power generator capable of highly accurately and stably following up the maximum power point of a solar battery, efficiently taking out the maximum power of the solar battery and performing a highly efficient operation. CONSTITUTION:This generator is provided with the solar battery 1, a power transformation means 2 for transforming DC power generated from the solar battery 1 to the AC power of a constant voltage to be outputted, power detection means 7 and 8 for detecting the output power of the solar battery 1 and a power control means 6 for outputting a current reference for controlling the output current of the power transformation means 2. Then, for the power control means 6, a first mode for increasing the current reference by a prescribed fluctuation width and a second mode for decreasing it are switchably set and when the power fluctuation amount of the output power in the set mode is equal to or lower than a set value set beforehand, the set mode is inverted.
Patent JP-H01118215-A (JP)
Title: Magnetic recording medium
Inventor: SHINOKURA KOICHI
IPC: G11B5/72
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a high-density magnetic recording medium which is improved in preserving characteristic by providing a magnetic recording layer contg. a segregation layer of molybdenum or tungsten on the surface in the upper part of a ferromagnetic columnar fine-particle layer. CONSTITUTION:A base material film 1 is constituted by forming a fine particle- coated layer disposed with fine particles of SiO2 having 100Angstrom  diameter at 10(mum)<-2> on a polyethylene terephthalate film having 11mum thickness. This film 1 is then moved along a cylindrical can having 50cm diameter. Co-Cr (20.5wt.% Cr) sized 50cm and Mo sized 2.5cm are continuously disposed as targets in the moving direction of the film and a perpendicularly magnetized Co-Cr film 2 having an Mo layer on the surface is formed at 1,000Angstrom  by a high- frequency sputtering method on the film. The columnar fine particles of Co-Cr have about 100Angstrom  diameter and 70Angstrom Mo is formed on the surface in the upper part thereof. A protective film 3 and a lubricating agent layer 4 are further formed successively on the magnetized film. The high-density magnetic recording medium which is improved in the preservation characteristic is thus obtd.
Patent JP-S63129398-A (JP)
Inventor: KURIHARA YOICHIRO
IPC: G09G1/28
Filed: 1986-11-19
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-H07129140-A (JP)
Title: Display terminal device
Inventor: YAMAGUCHI MASAHIKO
IPC: G06F3/048
Filed: 1993-11-05
Abstract: PURPOSE:To reduce a load of a communication network, and prevent the deterioration of the working efficiency by changing control data and display data according to changing indication by key operation, and storing respective data on control, display and a digit attribute. CONSTITUTION:A virtual image screen control part 3 analyzes image screen data from a host computer 1, and resolves it into control data such as cursor position data, display data and digit attribute data, and divides the image screen data into blocks in a unit of the display image screen size, and adds it to the control data, and stores it in a virtual image screen control data file 6. The display data is stored in a virtual image screen data file 7, and the digit attribute data is stored in a virtual attribute data file 8, respectively. The virtual image screen control part 3 reads out cursor position data and a block range in which it exists from the file 6, and reads out data shown by the block range from the files 7 and 8, and creates image screen display data in an initial condition, and controls changing operation or the like of a display 10 according to key operation.
Patent JP-S63128879-A (JP)
Title: Image pick-up device
Inventor: YOMOGIZAWA SHINYA
IPC: H04N5/232
Filed: 1986-11-18
Abstract: PURPOSE:To cancel a parallax in an image pick-up device in which a finder optical system and a photographing optical system are different by selecting an image signal from an image pick-up element in accordance with the distance to an object, and inputting the result to a displaying means. CONSTITUTION:The relation of the parallax of a photographing lens optical system 2 and a finder optical system 1 is large when an object distance is small, and is small when the distance is large. Consequently, when the distance to an object is small and a switch 5 is turned on, a CPU 27 and a memory controller 24 are controlled so as to read the slanting line area of Figs. (b) and (d). The control is executed by controlling the starting address stopping address of reading out of addresses outputted from the controller 24. When a photographing lens focus distance is short and long, a reading area and respective central points A and B are respectively shown in the figure. Thus, by setting a reading area, the display in which a scale factor is automatically changed in accordance with the focus distance of a photographing lens, is shown on a panel 7.
Patent JP-2001095495-A (JP)
Title: Dishing up of paste product and its device
Inventor: ITO YASUSUKE
IPC: A23G9/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically dishing up a paste product by a simple operation, hygienic, not requiring the work of disassembly and cleaning, etc., of its parts. SOLUTION: This device for dishing up the paste product is provided by hanging a flexible tube like container 3 filled with the paste product, pushing out the paste product in the tube like container 3 by squeezing it with a pair of squeezing rolls 7 and 7, and dishing up the pushed out paste product on a cone-shaped confectionary container 6, etc. The device main body equipped with the pair of squeezing rolls 7 and 7 is constituted by mounting a single leaf door 4 capable of being opened and closed at the device main body 1, installing a hanging part 2 for hanging the flexible tube like container 3 at the inside of the door 4 and arranging so as to position the flexible tube like container 3 hanged by the hanging part 2 between the pair of squeezing rolls 7 and 7 on closing the door 4.
Patent JP-H1189805-A (JP)
Title: Hemomanometer
Inventor: HIRABAYASHI TSUTOMU
IPC: A61B5/022
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved hemomanometer enables more miniaturization, simplifies configuration and enables sure instruction by improving the position relation between the diaphragm assembly of the hemomanometer and the other mechanism. SOLUTION: This hemomanometer is provided with a diaphragm assembly 8, a converting mechanism for converting the displacement of the assembly 8 to a rotational displacement, a transmission link for connecting the output of the said diaphragm assembly 8 to this converting mechanism, an instruction part for instructing the output of the said converting mechanism, and a base plate 6 for supporting these diaphragm assembly and converting mechanism.  The base plate 6 is equipped with a main face having 1st and 2nd openings arranged along the vertical direction, the diaphragm assembly 8 fixes its base part under the 1st opening on the rear side of the said main face, makes its diaphragm part correspondent to the 1st opening and is supported on the base plate 6 so as to vertically displace a displacement output end at the upper end of the said diaphragm assembly on the rear side of the main face. The converting mechanism is provided with a sector gear 11 and a pinion gear 14, the sector gear 11 is provided so as to be rotated on the front side of the main face of the base plate 6 while having a rotary shaft proximate to the 2nd opening of the base plate 6, and the pinion gear 14 is connected to the sector gear 11 while locating its rotational center lower than that of the sector gear 11.
Patent JP-H06100212-A (JP)
Title: Eccentric shaft chuck for delivery and winding core
Inventor: DOMOTO AKIRA
IPC: B65H16/06
Filed: 1992-09-21
Abstract: PURPOSE:To facilitate attaching/detaching of a core by joining a joining shaft input side to a joining shaft driven side relatively rotatably around an eccentric shaft by means of a joint, and after inserting both into the by rotating both in the direction of increasing an outside form distance to be pressure contacted with the core. CONSTITUTION:A joining shaft input side 1 and a joining shaft driven side 2 are firmly joined to each other by means of a joint 3. An oilless metal, a ball bearing, a roller bearing or the like is incorporated into this joint 3 so as to constitute a structure wherein slip-out in the axial direction is inhibited. The joining shaft, input side 1 and the driven side 2 are relatively rotatably joined to each other in such a manner that an outside form distance of both the members 1, 2 becomes maximum at a maximum rotation angle of 180 deg.. Both the members 1, 2 are inserted into a cylindrical core 5 in a state where the members 1, 2 are rotated so that both outside forms may equally become cylindrical forms, and eccentrically rotated in the core 5 to be pressure contacted with an inner face of the core 5 so as to fix the core 5.
Patent JP-H02122878-A (JP)
Title: Rotating sorting control device for rotating sorting cylinder of husking sorter
Inventor: SAEKI YOSHIKUNI
IPC: B07B13/02
Filed: 1988-10-31
Abstract: PURPOSE:To enhance sorting accuracy of a rotating sorting cylinder by controlling the number of rotations of a rotating sorting cylinder by a continuous signal, not by a pulse signal. CONSTITUTION:Husking sorting is carried out while a rotating sorting cylinder 11 is adjusted and controlled by the given number of rotations or the given sorting condition, and a husking completion sensor 36 to sense the completion of husking senses the completed state of husking. At that time, an instruction signal to reduce the given number of rotations of the rotating sorting cylinder 11 by means of continuous adjusting signal is output from a computation cylinder 39 to a rotation number adjusting means 41 and the number of rotations is reduced and controlled quickly. Thus, the increased number of rotations of the rotating sorting cylinder 11 following the reduced load of a husking section can be dealt with quickly to prevent husk grains from mixing into brown rice grains and enhance sorting accuracy.