baber/WOPTO huggingface dataset:
Patent JP-S58156269-A (JP)
Title: Color shift measuring device for color crt
Inventor: DOURO RIYUUHACHIROU
IPC: H01J9/42
Filed: 1982-03-11
Abstract: PURPOSE:To transmit the information on a screen to a remote place for measurement, by transmitting a color shift measuring pattern via an optical system and an optical fiber, and fetching the luminance information of each color through an optical filter to convert it into electric signals for measurement. CONSTITUTION:A cross hatch pattern, i.e., a color shift measuring pattern which is transmitted from a TV electronic circuit 13 is projected on a screen 12 of a CRT11. The 1st and 2nd optical systems 14 and 15 are provided at the front part of the screen 12 to extract the light emitting parts of the pattern. The systems 14 and 15 are connected to the 1st and 2nd optical fibers 17 and 18, and the output terminals of the fibers 17 and 18 are connected to an optical filter device 19 to perform color separation of a luminance signal. A photoelectric transducer 22 converts the luminance signal into an electric signal in response to the intensity of the luminance signal. The transducer 22 is connected to an arithmetic control part 24 via a signal processing circuit 23. The part 24 is connected to a memory part 25 which stores data, a data output device 26 and a switching device 21 respectively.
Patent JP-H04277588-A (JP)
Title: Manufacture of friction material
Inventor: SAKATA TOICHI
IPC: F16D69/02
Filed: 1991-03-05
Abstract: PURPOSE:To manufacture a friction material having stable abrasion resistance and high mechanical strength by uniformly dispersing and fixing a friction modifier and a binder in a fibrous base material. CONSTITUTION:A method for manufacturing a friction material, wherein a mixture of a friction modifier, a binder, and a good solvent for this binder is applied to a fibrous base material, and the base material is then dipped in a poor solvent for the binder and dried.
Patent JP-H03243343-A (JP)
Title: Polyacetal resin laminate structure
Inventor: HATA TADASHIGE
IPC: B32B27/00
Filed: 1990-02-21
Abstract: PURPOSE:To obtain a paint coated article having a coated layer with rigidly adhesive strength by forming a synthetic resin coated film layer on a polyacetal resin base body obtained by molding polyacetal copolymer consisting of polyoxymethylene and polymer having a specific structure. CONSTITUTION:Polyacetal resin laminate structure is constituted such that a synthetic resin coated film layer is formed on a polyacetal resin base body obtained by molding polyacetal copolymer consisting of polyoxymethylene and polymer having a structure shown by formula (I). In the formula, R1 denotes hydrogen or an alkyl group, R2 shows a group selected from a phenyl group, a cyano group, a chlorine group, and an alkyl ester group, and (n) is an integer of 1 or larger. The polyacetal copolymer can be obtained by, for example, homopolymerizing formaldehyde or trioxane, or copolymerizing hormaldehyde or trioxane and cyclic ether in the existence of the polymer having the structure shown by the formula (I) and also having a functional group. The numeral average molecular weight of the polyacetal copolymer is preferable to be in the range of 10,000-500,000.
Patent JP-H07247148-A (JP)
Title: Concrete admixture
Inventor: YAMATO FUJIO
IPC: C04B24/26
Filed: 1994-03-09
Abstract: PURPOSE:To improve fluidity, fluidity-retaining property and foamretaining property of a hydraulic composition by including a specific copolymer as an essential component of a concrete admixture. CONSTITUTION:0.1-50.0mol% of total amount of 0.1-50mol% of a monomer of formula 1 [R1 is H or methyl; (n1) is 4-6] and 99-50mol% of a monomer of formula II [R2 is R1; (n2) is 0-2; (n3) is 1-300; A0 is a 2-3C oxyalkylene; X is H or a 1-3C alkyl] is copolymerized with 99.9-50mol% of a monomer formula III and/or formula IV [R3 to R5 each is H, methyl or (CH2)mlCOOM2; Y is CO3M3 or formula V; M1 to M4 each is H, an alkali (alkaline earth) metal, ammonium or a (substituted) amino] in water and a 1-4C alcohol in the presence of an aqueous polymerization initiator to provide the concrete admixture consisting of a copolymer having 1000-500000 weight-average molecular weight (measured by gel permeation chromatography method/sodium polystyrene sulfonate which is a standard substance/water system). This concrete admixture is mixed with 5-50wt.% of a well-known admixture.
Patent JP-S53124396-A (JP)
Title: Method and apparatus for grinding the whole of wide surface of plates
Inventor: YOSHIDA KANAE
IPC: B24B7/12
Filed: 1977-04-06
Abstract: PURPOSE: To automatically grind the whole of the upper surface of a plate with only one passage thereover of grinding wheels. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51114708-A (JP)
Title: Method of ejecting liguid phase foamable material and device therefor
Inventor: ITOU KAZUO
IPC: B05B11/06
Filed: 1975-04-01
Abstract: PURPOSE: To provide a simple structure which can be assembled with ease, of a containerr that can restrict the pushed-out volume of a liquid such as a medicament and can make the liquid a foamable material capable of coating over a wide area. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03240581-A (JP)
Title: Motor mounting device
Inventor: ISHIHARA KOICHI
IPC: H02K5/00
Filed: 1990-02-20
Abstract: PURPOSE:To reduce the expansion and contraction of a damping steel sheet caused by a pressure to bring a motor into close contact with a main body by providing the damping steel sheet between the motor and the main body for supporting the motor. CONSTITUTION:A damping steel sheet 16 is clamped between a stepping motor 12 and a motor plate 14 with a screw 15. The damping steel sheet 16 allows the stepping motor 12 to come into close contact with the motor plate 14 because it is hardly expanded/contracted by fastening the screw 15 and, thereby, hardly comes into a bent and lapped state. The damping steel sheet 16 in use capable of damping a vibration of 100Hz or more can prevent a vibration of 100 - 800Hz generated by the stepping motor 12 from being transmitted to the motor plate 14. At a frequency generated by the stepping motor 12, a noise attributed to the transmission of the vibration to a chassis 7 can be reduced. Because the damping steel sheet is hardly expanded/contracted under pressure, it is hardly expanded/contracted and bent by fastening the screw, thus realizing the close contact of the motor to the main body, which results in the enhancement of the mounting accuracy of the motor on the main body.
Patent JP-S61200334-A (JP)
Title: Gas turbine cycle
Inventor: MORI YOSHITAKA
IPC: F02C3/073
Filed: 1985-03-01
Abstract: PURPOSE:To enable to obtain sufficiently high temperature exhaust gas, even if fuel having high oxygen consumption is used, by constituting each of primary and secondary combustion cycle system in parallel so that compressed air having been never burned is sent to the combustors in each system. CONSTITUTION:Air 01 taken from the intake port 11a of an air compressor 11 is compressed and discharged from a discharge port 11b to be sent to a primary combustor 13. And the air is mixed with fuel P1 and burned in a primary combustor 13,and then the primary high temperature combustion gas exhausted from here is sent through an intake port 12a into a turbine 12 to be expanded. On the other hand, compressed air extracted from an extraction port 11c of the air compressor 11 is sent to a secondary combustor 14, where it is mixed with fuel P2 and burned. And the secondary high temperature combustion gas exhausted from the secondary combustor 14 is injected into the turbine 12 to be expanded. The high temperature gas burned in the said primary and secondary cycle systems respectively is exhausted from an exhaust port 12b as high temperature exhaust gas 02.
Patent JP-S63206059-A (JP)
Title: Automatic exchange system for telephone set
Inventor: MATSUI MINORU
IPC: H04M3/60
Filed: 1987-02-21
Abstract: PURPOSE:To surely connect an incoming call without need of manual intervention to a desired extension telephone set by connecting the incoming call from a line wire telephone set to call the extension number. CONSTITUTION:In making a call from a line wire telephone set 2, the call is connected at first to the voice output device 9, and an instruction representing the company name or the like being a recipient and the call of an extension number in the company is given in voice. The dial or pushbutton of the telephone set 2 according to the instruction is operated and the extension number is called, it is received by a microcomputer 12 to change over a switch circuit 5. As a result, the line wire telephone set 2 is connected to the extension telephone set automatically without manual intervention.
Patent JP-H09212114-A (JP)
Title: Display device
Inventor: ISHIZUKI SATOSHI
IPC: G09F13/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is small in size, high in quality and sufficient in visibility. SOLUTION: The device consists of a bulb (a light source) and a display plate 12 which is arranged on the upper section of the bulb and performs transmission illumination by the lighting of the bulb. Display forms such as characters and symbols are formed by thinness sections 15 and thickness sections 16 on the back surface of the plate 12. The back surfaces of the sections 15 and 16 are connected by tilt surfaces 17 so that the light beams emitted from the bulb are refracted to the thickness sections 16 side.
Patent JP-H01215708-A (JP)
Title: Production of silica gel having excellent alkali resistance
Inventor: YAGUCHI KAZUHIKO
IPC: C01B33/16
Filed: 1988-02-22
Abstract: PURPOSE:To extremely improve alkali resistance and to prolong life as a filler by calcining silica gel produced from an alkali silicate and a mineral acid. CONSTITUTION:An aqueous solution of an alkali silicate (e.g. sodium silicate) is mixed with a mineral acid (e.g. sulfuric acid) to give colloidal silica, which is gelatinized, made into hydrogel, washed with water and dried to give silica gel having >=60m<2>/g specific surface area and 50-300 meshes. Then the silica gel is calcined in atmosphere at >=600 deg.C for 0.5-24hr to give alkali-resistant silica gel having <=3.5 surface hydroxy group concentration/nm<2>.
Patent JP-H11235258-A (JP)
Title: Pillow
Inventor: GOTO OSAMU
IPC: A47G9/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To secure the safety of a life and the safety of property in a disaster and also to use a pillow as shoes by normally possessing it around oneself at the time of sleeping. SOLUTION: Plural pillow bags 4 and 7 are respectively filled with Bizen ware grains so as to form pillow members 2 and 3 having almost the size of the shoes, the pillow members 2 and 3 are connected in adjacent one-end parts so as to be freely separatable and formed so as to be freely folding possible and pockets 5 and 8 in which disaster preventing small articles, valuables or toes are put are arranged on the external surfaces of the pillow bags 4 and 7 which are faced each other at the time of folding. Then, the pillow members 2 and 3 are folded in two and superimposed so as to form the pillow 1. The disaster preventing small articles and the valuables are put into the pockets 5 and 8 at the time of sleeping and it is normally possessed.  At the time of the disaster, the pillow 1 is taken-out at the time of refuge and, at that time, the disaster preventing small articles are taken-out from the pockets 5 and 8 and utilized. The pillow members 2 and 3 are separated as necessary and used as the shoes by putting the toes into the pockets 5 and 8.
Patent JP-H069298-A (JP)
Title: Production of magnetic garnet single crystal
Inventor: SHIRAI KAZUSHI
IPC: C30B29/28
Filed: 1991-02-08
Abstract: PURPOSE:To improve a quality by growing a single crystal to a prescribed thickness or above on a garnet substrate in a melt consisting of Ho2O3, Tb2O3, Fe2O3, PbO, Bi2O3 and B2O3 at a specific B2O3 concentration. CONSTITUTION:Ho2O3, Tb2O3, Fe2O3, PbO and Bi2O3 are blended in a prescribed weight ratio and then B2O3 is added and blended therewith so as to become 1.6 to 2.3wt.%. The blend is sufficiently mixed and heated and melted and a garnet single crystal substrate is immersed in the melt and the melt is subjected to epitaxial growth while keeping the melt temperature to 700-900 deg.C. Single crystal is grown for a prescribed time to provide the objective Bi- substituted magnetic garnet single crystal expressed by the formula HoxTbyBi3-x-yFe5O12 (0.3<=Y/X<=1.0; 1.6<=X+Y<=1.8) and having <=25/cm<2> internal bit number.
Patent JP-H01215067-A (JP)
Title: Vertical insulating gate field effect transistor
Inventor: OTAKA SHIGEO
IPC: H01L27/04
Filed: 1988-02-24
Abstract: PURPOSE:To heighten breakdown endurance by deeply forming a second base region, which does not form a conductive type MOSFET similar to a first base region forming a vertical MOSFET as compared with the first base region. CONSTITUTION:A unit cell part 15 forming a MOSFET having an n-type epitaxial Si layer 2 formed on a high concentration n-type Si substrate 1 as a semiconductor substrate consists of the same p-type region for forming a p-type base layer 4 and a channel part and an n<+> type source region 5 formed therein, while a gate oxide film 7 and a gate electrode 8 extend between unit cells and a source electrode 10 is on a gate electrode 8 through an insulating layer 9. On the other hand, in a diode part 14 a p-type base region 3 equal to a base region of a unit cell is formed deeper than a p-type base region 4 of a unit cell part 15 while being connected to the source electrode 10. Thereby, when reverse voltage is impressed between a drain and a source, breakdown occurs in the other base region than the base region, in which the MOSFET is formed, so that concentration of a breakdown current due to dispersion of forming the base regions can be prevented.
Patent JP-S6486574-A (JP)
Title: Superconducting device
Inventor: NISHINO JUICHI
IPC: H01L39/24
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a superconducting device operating at temp. higher than a liquid nitrogen temp. and having uniform characteristics, by a method wherein the c-axis of an oxide superconductor crystal constituting a superconducting device is oriented about perpendicular to the direction of a superconducting current flow direction in the oxide conductor. CONSTITUTION:A substrate 1 consists of a SuTiO3 single crystal with its main surface perpendicular to a crystal's c-axis. On the main surface of the substrate 1 a normal conductor or superconductor 2 is formed, which serves as a single crystal thin film with its c-axis oriented in the direction of the c-axis of the substrate. Next, a superconductor 3 is similarly formed by sputtering while being oriented in the c-axis direction of the substrate 1 and the semiconductor 2. Sputter-etching is performed on the surface of the superconductor 3 to process it into two opposing superconducting electrodes 3a, 3b. Thus, a superconductor device having a structure, superconductor 3a-normal conductor (semiconductor) 2-superconductor 3b, can be produced, providing uniform characteristics, good repeatability and stable circuit operation.
Patent JP-H08233527-A (JP)
Title: Apparatus and method for searching corresponding point
Inventor: OSHIMA MITSUO
IPC: G06T7/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a corresponding-point searching method, which can decrease incorrect correspondence, a corresponding-point searching apparatus and a corresponding-point searching method. CONSTITUTION: A shape feature generating device 10 generates the shape features used for searching the corresponding points of the right and left images of a stereo images. A corresponding-point extracting device 12 searches the corresponding point by comparing the shape characteristics in addition to the numerical-value features (nonshape features), which have been used conventionally. These devices are provided. The shape feature generating device 10 has the following two devices. That is, a gradating device 22 gradates the right and left images by the features of the intended kinds and extracts the regions having the same gradation in the right and left images as the continuous pattern.  A continuous-length excessive-value generating device 24 generates the excessive value of the continuous length, which is obtained by dividing the continuous length of the continuous pattern in the direction orthogonal to an epipolar line with the intended value as the first method, as the shape feature.
Patent JP-H04277603-A (JP)
Title: Variable resistor with fixed resistance
Inventor: KOBAYASHI SHIGENORI
IPC: H01C10/32
Filed: 1991-03-06
Abstract: PURPOSE:To improve areal efficiency in a printed wiring board and to make fixed resistance adjustable through the number of stacked films, by accumulatively laminating and connecting at least one secondary sheet of resistance onto the reverse side of a first sheet of resistance, and eliminating a fixed resistance, which is usually used jointly in a minute electronic circuit, with the help of a fixed resistance factor r2/n. CONSTITUTION:A closed type variable resistor comprises a first insulating substrate (a first green sheet) 1, on which a first resistor 1a and first conductors 1b, 1c and 1d are mounted adhesively after the first conductors 1b, 1c and 1d are connected to both sides of the first resistor 1a, a brush for sliding on the first resistor 1a, a rotating plate for sustaining the sliding brush, and a packaging case for integrating the first insulating substrate and a lead terminal as a whole, wherein a second resistor 2a and second conductors 2b and 2c are mounted adhesively on a second insulating substrate (second green sheet) 2 after the second conductors 2b and 2c are connected to both sides of the second resistor 2a, and then at least one sheet of second insulating substrates 2 is accumulatively laminated onto the first insulating substrate 1 and at the same time, the second conductors are connected to the first conductors.
Patent JP-H07250171-A (JP)
Title: Electronic exchange
Inventor: TODA MITSUHARU
IPC: H04M3/42
Filed: 1994-03-10
Abstract: PURPOSE:To facilitate the collation of an opposite party name with abbreviated dialing even when the number of the abbreviated dial numbers becomes large by sending out a telephone number for automatic origination out of a speech recognition device to a central control unit through the operation on a telephone set and performing the automatic origination. CONSTITUTION:The central control unit 20 detects the off-hook operation of the telephone set 11 and informs an application processor 30, and also transfers abbreviated dial number voice data of the telephone set 11 to the speech recognition device 50. At the same time, the device 50 is actuated to input the voice data from the telephone set 11, and the processor 30 displays the abbreviated dial data on the telephone set 11. Then the user speaks words to display the abbreviated dial data and presses a button to request dial origination, thereby performing automatic origination. Thus, the application program of the central control unit 20 is replaced with macrodata in an application memory 40 through the operation on the telephone set 11 to offer an application service, thereby obtaining the application program which is original to the user.
Patent JP-S61199154-A (JP)
Title: Interruption control system
Inventor: SHIGA MINORU
IPC: G06F13/24
Filed: 1985-02-28
Abstract: PURPOSE:To allow other controller to receive an interruption permission even when a controller is removed or it is faulty by giving simultaneously the interruption permission to all controllers from a processor according to an interruption request from a controller. CONSTITUTION:When a controller 3 requests an interruption, an interruption request line is made effective, and when the interruption is requested to the processor 1, the processor 1 makes the interruption permission line 5 effective to permit the interruption to the 1st controller 2 and the 2nd controller 3 at the same time. The controller 2 not requesting the interruption does not make a response line 6 effective. The controller 3 requesting the interruption makes a response line 7 effective. A coder 8 encodes the response information and gives the information to the processor 1 through an identification code line 9. In this case, if the controller 2 is removed or it is faulty, since the interruption to the controller 3 is permitted, the controller 3 can reply the request.
Patent JP-S62197165-A (JP)
Inventor: KAWAMURA HIROSHI
IPC: B02C17/18
Filed: 1986-02-24
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-S62197701-A (JP)
Title: Measuring device for 3-dimensional shape
Inventor: KISHINAMI KENJI
IPC: G01B7/00
Filed: 1986-02-25
Abstract: PURPOSE:To accomplish corrections responding to contact positions for high- accuracy measurement of a shape, by detecting the contact positions effected on a probe-head basing upon resistance values of the contact points of a probe and of an electrode. CONSTITUTION:Over the surface of a seramic sphere 22 representing an insulator of a probe 20, a resistance coating is spread in a thin and uniform layer up to a position slightly above the half-sphere to an electric resisting layer 26 and at the top-most position, electrodes 28a-28d are installed with equal distances. Further, a specimen 30 represents a dielectric substance and an electric current of approximately 1mA, is admitted through a constant current circuit 22 to the electrodes 28a-28d. This current is admitted to flow in reversed proportion to the resistance values found between contact points and electrodes 28a-28d and individual currents 1a-1d flowed to each electrode is transformed into voltages Va-Vd and introduced into a computer 38 through an A/D convertor 36. The computer 38 processes four input data and determines positions of contact points of top of the probe-head. Thus, by making corrections in response to the contact positions, high-accuracy measurement of shape becomes available.
Patent JP-S60183688-A (JP)
Title: Optical character reading system
Inventor: ISHIGURO HIROKUNI
IPC: G06K9/20
Filed: 1984-03-02
Abstract: PURPOSE:To obtain use of a handy OCR by reading out characters, etc., entered on a general purpose form, by extracting entry layout information by means of read out characters, etc., and by obtaining character data and an entry method after the information is processed. CONSTITUTION:A read-out result 11 of a general purpose form read out by a popular OCR1 is stored in a temporary memory device 2 with a character array matching to a format of said form including a blank. An output 21 of the temporary memory device 2 is extracted as an output 31 of entry layout information in a layout information extracting part 3. The output 31 classifies data groups belonging to the same group with respect to the character array, recognizes an entry position in a format information extracting part 4, and its result is given to a readout output part 5 as a format information 41. Finally unnecessary data are removed by utilizing the format information 41 while contents 21 temporarily stored are read out, and only data necessary for the purpose of an entering person are outputted as a final output 51.