baber/WOPTO huggingface dataset:
Patent JP-H11214452-A (JP)
Title: Tab semiconductor device
Inventor: SATO TAKAO
IPC: H01L21/60
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To make bending of a TAB tape easy and to eliminate variations in dimension and shape, by forming thin-walled portions crossing an outer lead on a back region of an insulating tape opposite to a region containing a nonparallel portion of the outer lead. SOLUTION: Thin-walled portions 9 are formed over a region including a nonparallel portion 2d of an outer lead 2b out of a conductive pattern. The portions 9 clearly mark bending positions, permit easy bending, reduce the radius of curvature of a bend, and easily allow the bending angle to be equal to or greater than 90 deg. By bending the outer lead at two or more portions 9, the outer lead can be U-shaped or S-shaped having curved surfaces in side cross section, and substantially U-shaped or substantially Z-shaped. By arranging the portions 9 orthogonal to parallel portions 2e of the lead 2b, the portions 2e on the bent lead 2b can be easily arranged so as to be parallel with each other. As a result, a semiconductor device that makes the bending operation easy can be implemented.
Patent JP-H04248486-A (JP)
Title: Radar system
Inventor: NOMOTO SEIJI
IPC: G01S7/38
Filed: 1991-02-04
Abstract: PURPOSE:To prevent a radar device and a pseudo electric wave generation device from being damaged by a missile. CONSTITUTION:A radar device radiates a radar electric wave S1. detects a missile, and then sends data such as a position and a speed to a control device 3. The control device 3 controls a radiation of an electric wave of the radar device 1 and a pseudo electric wave generation device 2 and at the same time controls up/down of an up/down device 4 which mounts the pseudo electric wave generation device 2. The control device 3 allows a radiation of the radar electric wave S1 to be stopped when the missile which comes flying enters within an effective distance range of a pseudo electric wave S2 and at the same time it sets the pseudo electric wave generation device 2 to the highest position from the ground and then allows the pseudo electric wave S2 to be radiated. Then, radiation of the pseudo electric wave S2 is stopped and the pseudo electric wave generation device 2 is set to the lowest position from the ground by the time immediately before the missile arrives.
Patent JP-H08201819-A (JP)
Title: Liquid crystal panel
Inventor: AOYANAGI YOSHINORI
IPC: G02F1/1339
Filed: 1995-01-30
Abstract: PURPOSE: To reduce unevenness in displaying by forming a colored layer even in the sheet part of a liquid crystal panel, making uniform the sizes of spherical spacers in the display part and ones in the seal part, and maintaining accurately the spacing between a matrix electrode substrate board and a color filter substrate board. CONSTITUTION: On a color filter substrate board of a liquid crystal panel, a colored layer 7 is formed besides the display part excluding a transfer pad part, and the shape of the board surface is made uniform. Then a silane series bond strengthening agent is applied so as to enhance the tight attachment of a sealing material 5 with color filter substrate board 2. Spacers 3 included in the sealing material 5 are formed spherical in the same shape as those in the display part. When the color filter substrate board 2 is positioned facing a matrix electrode substrate board 1 and a liquid crystal panel is assembled using the sealing material, the spacing between the surface of the color filter substrate board 2 and the matrix electrode substrate board 1 becomes uniform, and it is possible to generate unevenness in displaying resulting from difference in the cell gap thickness.
Patent JP-S63182961-A (JP)
Title: System for detecting distortion of color image
Inventor: SHIMA YOSHIHIRO
IPC: H04N1/107
Filed: 1987-01-24
Abstract: PURPOSE:To reproduce beautiful image display with fidelity, by finding the aberration of a partial image by a correlative operation based on the similarity of the partial image, and correcting geometric distortion from aberration distribution at the representative point of a document image. CONSTITUTION:A red color image is selected as an image set as reference, and the partial image which becomes the reference is segmented from the red color image at a reference part image extracting part 105. Also, a green color image and a blue color image which become the target to be detected of distortion are selected by a selector 104, and their partial images are segmented being shifted at a targeted partial image extracting part 106. A correlative operation part 107 finds the similarity at every picture element of a reference partial image and a targeted partial image, A correction quantity at every picture element is calculated at a correction quantity calculating part 110 by using an interpolation method proportional to a distance, and the correction of a targeted image is performed at an image correction part 110. In such a way, the image in which the targeted image is corrected is stored by selecting a selector 111 at an after-correction green color image storage part 112 or an aftercorrection blue color image storage part 113.
Patent JP-H11192069-A (JP)
Title: Functional food
Inventor: SAWAGUCHI MAREYOSHI
IPC: A23G3/34
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To develop a new functional food in which bad effect caused by directly using a material obtained by braking unripe fruit of Areca catechu L. as a favorite food is eliminated while paying allention to its pharmacological effect. SOLUTION: This functional food contains at least one substance among an alkaloid-containing material taken out from Areca catechu L., arecoline taken out from the alkaloid-containing material or an arecoline analogue as an active ingredient.
Patent JP-S60159213-A (JP)
Title: Method of building wall body in ground and apparatus therefor
Inventor: YOSHIDA KATSUYUKI
IPC: E02F5/02
Filed: 1984-01-30
Abstract: PURPOSE:To build a firm wall body, by a method wherein, by the use of a device which is constituted such that a screw part is located in juxtaposition with a rotary vertical shaft having an excavating head, and a chain, from which agitating blades are emerged, is stretched around two outer vertical shafts, a ground is excavated as a hardener is injected. CONSTITUTION:Plural vertical shafts 1 are rotated through rotation of an auger driving device 4. When a ground is excavated by a head 6, a mixture solution of water, cement, bentonite, etc., simultaneously, is injected through the outer vertical shafts 1 on both sides. Excavated earth is conveyed upward as the earth is mixed and agitated with the mixture solution with the aid of a screw part 2. Additionally, uniform mixture and agitation is effected through the working of a horizontal agitator 10 being constituted such that a chain 12, from which agitating blades 13 are emerged, is stretched around the two outer vertical shafts 1.
Patent JP-H11193810-A (JP)
Title: Hanging bolt support
Inventor: SUGAYA KEIICHI
IPC: F16L3/14
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To facilitate installing work and positional adjustment and to reduce the cost. SOLUTION: A first hole 23 is made on the one end side of a rectangular substrate 22 of a support main body 1, while a second hole 24 is made on the other end side. In addition, flange receivers 27, 28, which receive the flange passing between the first hole 23 and the second hole 24 in such a state that the outer surface of a flange of the plate body faces the one surface side of the substrate 22 and moreover the edge of the flange faces the other end side of the substrate 22, are formed in the middle part of side boards 25, 26 of the support main body 20. A presser plate 31 is threadably attached to the tip end of a fastening bolt 30, which was fitted to the second hole 24 from the opposite surface side of the substrate 22 of the support main body 20.  The flange, which was received by the flange receivers 27, 28, is pressed toward one surface side of the substrate 22, and the support main body 20 is fixed to the plate body. Then, a hanging bolt 8 is fastened to the first hole 23 by a nut.
Patent JP-S5296532-A (JP)
Title: Information treating means for camera printing
Inventor: AMANO TADASHI
IPC: G03B27/46
Filed: 1976-02-09
Abstract: PURPOSE: To perform a rapid and easy transmission of information in connection with an order card for printing by potically detecting the presence or absence of witten order cards for printing, and automatically feeding the number of each frame for printing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000213400-A (JP)
Title: Internal combustion engine having combustion type heater
Inventor: KOBAYASHI MASAAKI
IPC: F01P3/20
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce costs by making a heat exchanger common in a case where a combustion type heater and an EGR device are provided, and improving space efficiency. SOLUTION: This internal combustion engine is provided with an exhaust gas recirculating passage 81 for returning exhaust gas discharged from an exhaust system 14 to an intake system 9 while detouring an internal combustion engine, and a combustion-type heater 22 so provided as to raise the temperature of an engine associated element by heat obtained by burning fuel. In this case, the exhaust gas recirculating passage is connected to the intake system through the combustion-type heater 22. The combustion-type heater 22 is provided with a combustion air introducing passage 31 for taking in fuel combustion air from the intake system, and a switching means 84 for selectively switching the exhaust gas recirculating passage 81 and the combustion air introducing passage 31.  The combustion-type heater 22 is not operated but used as a cooling cooler when the exhaust gas recirculating passage 81 is selected by the switching means 84, while the combustion-type heater is used as an original heater when the combustion air introducing passage 31 is selected.
Patent JP-S53101325-A (JP)
Title: Quality control of esters
Inventor: TAKASHIMA SHIYUNICHI
IPC: C07C67/08
Filed: 1977-02-10
Abstract: PURPOSE: To control the quality of esters by controlling the amt. of ethylene glycol distilled out of the system from the second reactor by controlling the pressure of the second reactor in the continuous two stirred reactors for esterification of terephthalic acid with ethylene glycol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03220439-A (JP)
Title: Measuring apparatus of jitter of polygon scanner
Inventor: WAKASHIMA RIE
IPC: G01M11/00
Filed: 1990-01-25
Abstract: PURPOSE:To reduce noises due to the fluctuation of the air by providing wind protecting pipes in a manner allowing three optical axes from a light source to a polygon scanner and an ftheta lens to prism mirrors 5a, 5b to pass therethrough. CONSTITUTION:A light beam L1 generated from a light source 1 is, after passing through a pipe 2a, reflected by a polygon scanner 3. Reflecting lights L2, L3 pass through an ftheta lens 4 and pipes 2b, 2c to be reflected by prism mirrors 5a, 5b and incident upon sensors 6a, 6b; 6c, 6d for a required time, respectively. The time interval from when the powers measured by the sensors 6a, 6b are equal to each other to when the powers measured by the sensors 6c, 6d become equal to each other is measured, so that jitters are calculated. Since there are plastic or metallic pipes 2a-2c in this apparatus, noises of a measured value due to the fluctuation of the air are reduced. If the pipes 2a-2c have wave-like inner shapes in the longitudinal direction, the irregular reflection of the light beam within the pipes 2a-2c can be prevented.
Patent JP-H06219890-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: SUGA HIROBUMI
IPC: C30B29/40
Filed: 1993-01-29
Abstract: PURPOSE:To provide an epitaxial growth method by which an epitaxial layer of a high purity III-V compd. is formed. CONSTITUTION:In a liq. phase epitaxial growth method for a III-V compd., before an epitaxial layer is formed on a substrate, a very small amt. of a rare earth element is added to starting materials for the epitaxial layer.
Patent JP-H11215190-A (JP)
Title: Packet communication method
Inventor: OZAKI YASUHARU
IPC: H04L12/70
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To make processing by a complex enciphering algorithm unnecessary, to have it adapted to a high speed line and to suppress deterioration of transmission efficiency by having the reception side without permission abandon a frame below the shortest frame length as a short frame and disabling reception without permission that are to be tapped or falsified. SOLUTION: Information of data terminals 10 and 20 has the data divided into an appropriate block unit (a packet) by communication control devices 60 and 70 in communicating and inputted to data line terminals 30 and 40. The divided communication data (the packet data) are transmitted by communication lines 80 and 90 and a line network 50 through the data line terminals 30 and 40 and the communication is completed. In data communication by a flag synchronizing system in such a system, by falsifiably preparing a frame below the smallest unit of the frame, the reception side of the third party (the one that is not permitted) is made to lose a packet as a short frame and wiretapping and falsification are prevented by making reception of those frames impossible.
Patent JP-H06223455-A (JP)
Title: Tape loader and tape guider for magnetic recording and reproducing device
Inventor: MAEDA OSAMU
IPC: G11B15/665
Filed: 1993-01-29
Abstract: PURPOSE:To make the magnetic recording and reproducing device thin structive, small-sized and light weight by bonding a tape-like and thin moving magnetic field coil array on a chassis and driving a leading guide block and a guide lever. CONSTITUTION:The flat tape-like moving magnetic field coil array 28 is disposed along a guide mechanism 14 on the chassis 10, and a magnetic substance 23 such as a magnet or iron is disposed at the leading guide block 16 opposite to the moving magnetic field coil array 28. By this method, the conventional loading motor and link mechanism are eliminated, and a moving magnetic field is generated by the moving magnetic field coil array 28 to drive the leading guide block 16. Consequently, the magnetic recording and reproducing device can be thinned in thickness.
Patent JP-S61172728-A (JP)
Inventor: ONOZAWA FUJIO
IPC: B32B15/14
Filed: 1985-01-28
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-S61181874-A (JP)
Title: Bonding agent for aqueous under coat for painting wood
Inventor: HERIBERUTO KOSUMAN
IPC: C09D15/00
Filed: 1986-01-27
Abstract: Binders for aqueous primers for wood paints contain (A) from 50 to 95% by weight, based on the weight of the primer, of an aqueous dispersion of a vinyl polymer having a particle size of from 0.03 to 0.5  mu m and a minimum film-forming temperature of from 0 DEG  to 50 DEG  C., the said dispersion being stable to polyvalent ions, and (B) from 5 to 50% by weight, based on the weight of the primer, of a water-soluble polymeric zinc amine complex of a copolymer which has a K value of from 8 to 40 and consists of (a) from 20 to 60% by weight, based on the weight of the copolymer, of an  alpha , beta -monoethylenically unsaturated mono- and/or dicarboxylic acid of 3 to 5 carbon atoms and (b) from 40 to 80% by weight, based on the weight of the copolymer, of styrene and/or one or more alkyl (meth)acrylates, where alkyl is of 1 to 8 carbon atoms, the copolymer being reacted with from 2 to 6 moles, based on the carboxyl groups of the copolymer, of ammonia and from 0.8 to 1.2 equivalents of a zinc compound per carboxyl group of the copolymer.
Patent JP-H02195394-A (JP)
Title: Display controller
Inventor: SHIMIZU JUNICHI
IPC: G06T15/00
Filed: 1989-01-25
Abstract: PURPOSE:To perform three-dimensional plotting and the display of data plotted by means of the three-dimensional plotting without burdening a host processor and software by administering the physical space of a frame buffer corresponding to a three-dimensional logical space and converting plotted data into two-dimensional data. CONSTITUTION:A graphic display controller 1 which controls the physical space of the frame buffer 2 corresponding to the three-dimensional logical space directly plots the data processed after receiving a three-dimensional plotting command in which three-dimensional X, Y and Z values are taken as parameter on the frame buffer 2 and converts the data into the two-dimensional display data in a display controlling action to give to a display device. The display controller 1 which is regarded as a peripheral device with respect to the host processor 3 administers a three-dimensional plotting function and the two-dimensional display control of the data plotted by the three-dimensional plotting function, so that the three-dimensional plotting and the display of the data plotted by the three-dimensional plotting are performed without burdening the host processor 3 and the software.
Patent JP-S54106441-A (JP)
Title: Preparation of 2-halogeno-5,6-dimethoxy-3-methyl-1,4- benzoquinone
Inventor: TERAO SHINJI
IPC: B01J31/04
Filed: 1978-02-08
Abstract: PURPOSE: To prepare the title compound useful as a synthetic raw material of ubiquinones, in a single step, in high yield, by the oxidation of 2-halogeno-3,4,5- trimethoxytoluene.  
     CONSTITUTION: 2-Halogeno-5,6-dimethoxy-3-methyl-1,4-benzoquinone is prepared by oxidizing 2-halogeno-3,4,5-trimethoxytoluene (halogen is pref. Br) with a peroxide, such as H 2 O 2  in a solvent such as methylene chloride at room temperature to -20°C. The by-produced desmethyl derivative, which is a novel compound, is also converted to the objective compound by methylation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01189278-A (JP)
Title: Image sensor
Inventor: MAEKAWA TOSHIICHI
IPC: H01L27/146
Filed: 1988-01-23
Abstract: PURPOSE:To improve the high-speed character of an image sensor by causing a path length from a precharge power terminal through a precharge line cell and a signal output line to a signal output terminal to be approximately equal regardless of a cell to be selected. CONSTITUTION:A precharge line 2 and a signal output pad 4 are arranged at the opposite angle of a substrate 1, and a path length difference due to a cell Ce to be selected is prevented from occurring. By such an image sensor, regardless of the cell Ce to be selected, the path length between the precharge line 2 and signal output pad 4 is approximately equal, and a resistance between them is approximately an Nr. The value is the half of a resistance (2Nr) as to the maximum path length in a conventional case. Consequently, a response can be made more speedy than the conventional case, and in its turn, the high- speed character can be increased.
Patent JP-S60159759-A (JP)
Title: Both face copying machine
Inventor: MATSUMOTO JIYOUJI
IPC: G03G15/22
Filed: 1984-01-31
Abstract: PURPOSE:To improve the capacity of both faces copying and make a device compact by providing the first carrying path, where an image is copied on one face of a copy paper, under a photosensitive drum and providing the second carrying path, where an image is copied on the other face of this copy paper, above the photosensitive drum. CONSTITUTION:A copy paper P where no images are copied on both faces is supplied from a paper supply cassette 3 and is carried on the first carrying path A. An image is copied on one face by a corona discharger 13 for transfer and is fixed by a fixing device 21. The fixed copy paper passes on a switching device 22 and is held between carrying direction control rollers 23 and 23', and the front end part of the copy paper is received on a single face copy temporary saucer by normal rotation of these rollers. For the purpose of copying an image on the other face, the switching device 22 is turned by a command signal to rotate reverse carrying direction control rollers 23 and 23'. Then, the copy paper is carried on the second carrying path B, and an image is transferred to the other face and is fixed, and the copy paper is sent onto a copy saucer 5. Thus, the capacity of both faces copying is improved, and the device is made compact.
Patent JP-H09210839-A (JP)
Title: Testing apparatus for structure in wind tunnel
Inventor: TSUJITA KAZUYOSHI
IPC: G01M9/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a testing apparatus by which a measurement can be performed precisely by a method wherein a model which is turned around a shaft is held by a suspension wire inside a wind guiding passage, various forces which are generated due to an air current are detected by a detector and the model is turned by a motor and a reduction gear so as to be fixed by a remote- controlled actuator. SOLUTION: A model 6 is arranged in a wind guiding passage, the model 6 is held by suspension wires 8a to 8d, and various forces to which the model 6 is subjected due to an air current are measured by a detector via the suspension wires 8a to 8d. A model rotation mechanism 32 is provided with a motor 33 and with a reducing gear 34, and it turns the model 6 around its shaft 6b so as to change its direction. An electromagnetic disk brake 51 fixes the model 6 to a direction which is decided by the mechanism 32. By this method, the model 6 can be fixed without any rattle, and the various forces acting on the model 6 due to the air current can be measured with good accuracy.
Patent JP-H03217907-A (JP)
Title: Numerical control method having circular arc interpolation locus display function and its device
Inventor: FUJITA JUN
IPC: G05B19/4068
Filed: 1990-01-23
Abstract: PURPOSE:To easily perform testing work and adjusting work by displaying a circular arc interpolation locus on a display means by detecting the operations of two axes and based on a synthesized signal. CONSTITUTION:Motor control circuits 2, 8 for X-axis and Y-axis control servo motors 4, 10 so as to set a command value and the difference of position detectors 6, 12 at zero, respectively. Signals from the position detectors 6, 12 are synthesized with a two-axis signal synthesizer 14, and a position on a two-dimensional plane is displayed on a CRT 16. Therefore, when circular arc interpolation is performed, the accuracy of the interpolation can be confirmed by observing the locus displayed on the CRT 16, thereby, the adjustment of a servo system can be easily performed.
Patent JP-S60161717-A (JP)
Title: Dehumidifier
Inventor: SEKI MITSUO
IPC: B01D53/26
Filed: 1984-02-01
Abstract: PURPOSE:To make it possible to freely control the temp. and humidity of blowoff air, by constituting an air dehumidifer from an indoor unit equipped with a compressor, a first condenser and an evaporator and an outdoor unit having a second condenser. CONSTITUTION:A dehumidifier for cooling and dehumidifying air in a room and capable of merely dehumidifying the same is constituted of an indoor unit A and an outdoor unit B. When only dehumidification is performed without lowering a temp., the cooling medium gas from a compressor 1 is recirculated through the four-way valve 2, first condenser 3, the check valve 4, the distributor 5, the vaccum apparatus 6, the evaporator 7, the accumulator 8 and the compressor 1 in the indoor unit A and air to be treated is blown off from the evaporator 7 through the first condenser 3 to be dehumidified so as to be slightly heated. In performing cooling and dehumidification, the cooling medium gas is recirculated through the second condenser 13 of the outdoor unit B by changing over the four-way valve 2 to cool and dehumidify air.