baber/WOPTO huggingface dataset:
Patent JP-2000273775-A (JP)
Title: Steel cord and radial tire
Inventor: MIZUMA KAORU
IPC: B60C9/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive steel cord with high rubber infiltrativeness thereinto despite being of simple structure, capable of preventing the core from slipping off as well. SOLUTION: This steel cord is obtained by arranging n side wires (n is 5-7) around a single core wire followed by stranding them together; wherein the core wire consists of a flat wire 60-90% in flatness (minor axis/major axis) having waves in the direction of the minor axis and twisted with nearly equal strand length to that of this cord.
Patent JP-H09266761-A (JP)
Title: Production of instant food and oil-fried cooked rice
Inventor: KATAOKA KIYOSHI
IPC: A23L7/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prepare an instant food having resistance to the teeth and excellent in texture, comprising a freeze-dried ingredient capable of recovering or reconstructing by bringing into contact with water or hot water, and oil-fried cooked rice. SOLUTION: A freeze-dried ingredient 1 such as soups capable of recovering or reconstructing by bringing into contact with water or hot water and cooked rice 2 obtained by suspending cooked rice or water-added cooked rice in water dewatering, drying to <=15% moisture content and oil-frying are received in a vessel capable of preferentially recovering or reconstructing the freeze-dried ingredient 1. Furthermore, an objective vessel for producing oil-fried cooked rice is obtained by using a vessel having an opened upper face and a bottom face constructed with a mesh of the size not passing through rice grains and a partition board provided inside of the vessel.
Patent JP-2000273544-A (JP)
Title: High frequency induction heating apparatus of crank shaft
Inventor: NAKAMURA TATSUMI
IPC: C21D1/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of pin parts in a crank shaft carried into a hardening position from the collision with a coil unit fixed at the initial position for receiving a work, and to prevent the development of adverse effect caused by the inclination of the coil unit sideward at the initial position. SOLUTION: Coil units 20a, 20b, 20c are hung down and supported so as to be possible to follow in two directions of the perpendicular direction and the orthogonally horizontal direction to the center line of the crank shaft 10 with a following type hang-down frame 30. Connecting position between the coil unit 20a, 20b, 20c and the hang-down frame 30, is made different in the orthogonally horizontal direction to the center line of the crank shaft 10 accoding to a phase angles of the pin parts 11, 12, 13 so that plural pin parts 11, 12, 13 in the crank shaft 10 carried in the hardening position and the coil units 20a, 20b, 20c fixed to the initial position align the position in the orthogonally horizontal direction to the center line of the crank shaft 10.
Patent JP-H07283047-A (JP)
Title: Sealing unit
Inventor: SAKAI KATSUHIRO
IPC: H01F38/12
Filed: 1994-04-15
Abstract: PURPOSE:To provide a sealing unit in which the sealing performance is prevented from deteriorating regardless of a tip having rectangular radial cross- section. CONSTITUTION:The difference between the outer dimension (rt') at the corner 81 of a lip 8 and the inner dimension (rp) at the fitting face part (inner peripheral face) P of a body to be fitted (tubular part of connector) is set larger than the difference between the outer dimension at the side 81 of the lip 8 and the inner dimension at the side of fitting face part of the body to be fitted. This structure prevents the leak preventive function at the corner part 81 of the tip 8 from deteriorating. The sealing unit can be fitted easily because the height of the tip 8 is not increased over the entire periphery thereof.
Patent JP-S5413032-A (JP)
Title: Manufacturing process for sheath heater
Inventor: MITOMO AKIO
IPC: H05B3/52
Filed: 1977-06-29
Abstract: PURPOSE: Paste form mixture having thermal resistance ceramic and flowable binder is press charged in a metal pipe to improve a rate of charging. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08274325-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAWA HISASHI
IPC: H01L21/318
Filed: 1995-04-03
Abstract: PURPOSE: To make it possible to reduce the number of processes by introducing impurities to the inside of a substrate with a reflection preventing film, a block film and a conductive film as masks and then removing at the same time the block film and the reflection preventing film made from the same material. CONSTITUTION: An SiN reflection preventing film 7 having a large absorption coefficient during transfer of a wiring pattern and an SiN block film 8 having an absorption coefficient smaller than that of the SiN reflection preventing film 7 for preventing the punch-through of the impurities are formed on a polysilicon film 5, and the reflection preventing film 7 and the block film 8 are made of the same material. Then, upon completion of a pattern transfer process for forming a gate electrode 5a and the impurity introducing process to a low concentration diffusion layer 9 and to a high concentration diffusion layer 11, the reflection preventing film 7 and the block 8 comprising the SiN can be removed at the same time by using phosphoric acid buoys or the like.  Because of this, the number of processes can be reduced compared to the conventional case where the refraction prevention film and block film made of different materials are removed separately.
Patent JP-S59224594-A (JP)
Inventor: FURANTSU MEEREN
IPC: G21C7/12
Filed: 1984-04-17
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-S59203902-A (JP)
Title: Displacement detector
Inventor: NAKAHARA MITSUGI
IPC: G01D5/26
Filed: 1983-05-04
Abstract: PURPOSE:To detect the displacement of a reflecting plate with high precision by composing a detector of plural detecting elements each consisting of plural bundles of optical fibers for light transmission and photodetection, and arranging end surfaces of the detecting elements on the reflecting plate, and the reflecting plate at variable intervals. CONSTITUTION:One terminal of an optical fiber 2 for light transmission is connected to a light source 12 for the detector, and one terminal of an optical fiber 5 for photodetection is connected to a measuring instrument 14 for the quantity of light; and the other-side terminals are bundled together and the reflecting plate 4 is fitted to the optical fibers by a structure 3 which holds the interval between the end surface of the bundle and the reflecting plate 4. Those plural fibers 2 and 5 are bundled to form a detecting element 13, and plural detecting elements 13 are arranged in combination to constitute the detector so that the end surface of the detecting elements 13 on the side of the reflecting plate 4 and the reflecting plate 4 are not at constant intervals. Then, incident light to the fiber 5 with regard to reflected light from the reflecting plate 4 is measured by the measuring instrument 14, and variation in the measured quantity of light is detected as the displacement of the reflecting plate with high precision.
Patent JP-S57195025-A (JP)
Title: Stopping method for moving body in transport apparatus
Inventor: KARITA ATSUJI
IPC: B65G47/88
Filed: 1981-05-21
Abstract: PURPOSE:To stop a moving body correctly by disposing a stop portion by magnetic attracting force at a moving body stop position of a linear motor and stopping the linear motor by a stop signal to operate a magnetic attracting portion. CONSTITUTION:A moving body 2 which is a pallet-like article placing table is guided by rollers 1 disposed in a specified path going by way of stations in a production line. An induction linear motor 3 comprises shifting magnetic field generating devices 3a disposed at fixed intervals in the path and a secondary  conductor 3b disposed on the base of the mover 2. A station is provided with a  stopping device 4 comprising a fixed core 4b and a coil 4d of the floor, which is  adapted to attract a movable core 4a of the moving body 2 so as to stop the  moving body. Before such a stop, the excitation of the linear motor is stopped  to operate the stopping device, which can lessen the inertial force of the moving  body so as to accomplish a stop operation correctly.
Patent JP-H06265051-A (JP)
Title: Piping centering device
Inventor: NAGAMINE KINGO
IPC: F16L1/00
Filed: 1993-03-12
Abstract: PURPOSE:To provide a device which is designed to perform mechanical and high-efficient centering of a piping so that a gap and an inside diameter difference between pipings are set in an allowable error as the cross sections of the pipings intended to be joined together are maintained in roundness. CONSTITUTION:A piping centering device 10 comprises a support frame 12 for a pipe, a roundness jig 14, a centering measuring device 16, and a regulating device 18 to regulate the position of a centering measuring device. The support frame comprises a positioning bed 70; a fixed floor 72 on the positioning bed; and a moving floor 74 movable in an X-, an Y-, and a Z-direction over the positioning bed. The roundness jig comprises a set consisting of two press shoes positioned facing each other so that the inner surface of the pipe is pressed in a reverse direction to each other to increase a pipe diameter and an unfolding and folding mechanism for the press shoes. The centering measuring device comprises a distance sensor to measure a distance to the inner wall of a pipe; and a gap sensor to measure a distance between the end faces of the pipings.
Patent JP-S61236533-A (JP)
Title: Optical element
Inventor: NISHIMURA YUKIO
IPC: C09K3/00
Filed: 1985-04-13
Abstract: PURPOSE:To realize the formation of a sharp image having high contrast and high resolution by the constitution consisting in sandwiching a polymer liquid layer which is deposited by heating and is dissolved by cooling between a substrate and protective plate. CONSTITUTION:A ray 6-1 which is made incident to a low temp. region 4 of the polymer liquid layer 2 sandwiched between the substrate 1 and the transparent protective plate 3 passes straightly the layer 2 and is emitted from the substrate 1. An incident ray 6-2 to a region 4a where the polymer deposits by the heating of an IR beam 5 irradiated thereto according to an information signal is scattered. The excellent scattering characteristic is thus obtd. and the sharp image having high contrast and high resolution is obtd. Since there is no limitation in the visual angle, the element does not give the feel of eye's fatigue even after long-period use.
Patent JP-S60220994-A (JP)
Inventor: YASUTAKA YOSHIHARU
IPC: E05D7/04
Filed: 1984-04-17
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-H05279991-A (JP)
Title: Flame retardant sheet
IPC: D21H21/34
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a flame retardant sheet as an asbestos alternative, high in productivity, useful for wall covering materials, heat-resistant decorative laminated sheets by papermaking of a slurry containing fibrous magnesium hydroxide and wood pulp as the essential components and chief materials. CONSTITUTION:Wood pulp is put into a beater where it is beaten (A); the wood pulp thus beaten is incorporated with fibrous magnesium oxide to carry out feedstock mixing (B). Using the mixture, a slurry is prepared, incorporated with a binder such as polyacrylamide, and fed into a stock tank where the slurry is accumulated (C) so as to homogenize its mixed state. Then, this slurry is put to papermaking process (D) using a single-cylinder machine, and the resultant paper layer is subjected to a press, dehydrated, and dried (E) in an atmosphere at ca.120 deg.C to evaporate the water in the paper layer and promote binder condensation to effect solidification. The resultant form thus dried is peeled from the dryer surface and wound, thus obtaining the objective highly flame retardant sheet with high productivity.
Patent JP-H09264411-A (JP)
Title: Control device for automatic transmission
Inventor: TOKUNAGA TOSHIZUMI
IPC: F16H61/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission which smoothly controls speed change motion in the automatic transmission without using an accumulator. SOLUTION: In order to delay the engagement of a clutch (specially a forward clutch and reverse clutch) where initial oil pressure in the hydraulic circuit is directly supplied, the motion of the shift valve is delayed in the case where a shift valve is provided in a hydraulic circuit to be controlled. On anther occasion, oil pressure is controlled by controlling a duty solenoid valve for controlling the initial oil pressure of the hydraulic circuit of controlling the oil pressure of a clutch line (step S111, 112). Thus the speed change motion can be smoothly carried out extending over a wide temperature range.
Patent JP-S563302-A (JP)
Title: Automatic piston stroke switching device for main fluid pressure cylinder and auxiliary fluid pressure cylinder
Inventor: KIMURA TAKASHI
IPC: F04B15/02
Filed: 1979-06-20
Abstract: PURPOSE: To miniaturize a device and to reduce an energy loss, by a method wherein fluid pressure extraction ports made in stroke ends of auxiliary fluid pressure cylinders are connected to control pressure sockets of a switch valve for a main hydraulic cylinder through the medium of pilot switch valves.  
     CONSTITUTION: Fluid pressure extraction ports 8L 4  and 8R 4  made in stroke ends of auxiliary fluid pressure cylinders 8L and 8R are connected to control pressure sockets 9L and 9R of a switch valve 9 for main hydraulic cylinder through the medium of pilot switch valves 17L and 17R. This permits the reciprocating movement of main hydraulic cylinders 4L and 4R without the need for a balance piston type sequence valve, a pressure accumulator, and a check valve. Thereby a device can be miniaturized and a production cost can be reduced. Besides, this eliminates a pressure loss resulting from the existence of the aforesaid valves, and thus, an energy loss can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S556042-A (JP)
Title: Mechanical seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1978-06-27
Abstract: PURPOSE: To prevent the radial play of an intermediate seal ring which is located between a fixed seal ring and a rotary seal ring and to stabilize the sealing of a high-speed rotary shaft by providing an annular-rugged surface on the side portion of the intermediate ring and providing the intermediate ring with sylindrical portions.  
     CONSTITUTION: A casing 1 is fitted with non-rotary seal ring 2, and a shaft 3 is passed therethrough. A rotary seal ring 4 is axially movably fitted over the shaft 3. Between the rings 2 and 4 is disposed an intermediate seal ring 12, of which the faces 13 and 14 are provided with rugged surfaces to enhance the close contact with the side faces 15 and 16 of the rings 2 and 4. The outer periphery of the ring 12 is extended to form cylindrical portions 17 and 18 which are close to the rings 2 and 4. When the shaft 3 rotates at high speed, the radial play of the ring 12 is prevented and the sealing is made safe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09263523-A (JP)
Title: Sunscreen cosmetic
Inventor: NAGAI ISAO
IPC: A61K8/88
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sunscreen cosmetic which gives good feeling, has high ultraviolet-shielding effect and can be widely used as a cosmetic for skin external use and as a medicine. SOLUTION: This cosmetic contains 1-25wt.% of titanium dioxide of fine particles with an average particle of 10-100nm, 1-25wt.% of zinc oxide with an average particle size of 10-100nm and 1-20wt.% of a spherical powder such as a polyamide resin (a nylon powder) with an average particle size of 1-50μm. This summer foundation is improved in its applicability, even when fine particle powders are excessively formulated, and maintains high ultraviolet-screening effect.
Patent JP-S521606-A (JP)
Title: Spheric body rotative structure
Inventor: NISHIOKA MASAKI
IPC: F04C18/54
Filed: 1975-06-24
Abstract: PURPOSE: The structure of a spheric rotational body featured with lesser chafing portion as well as the improved radiation capacuty and volume efficiency thus enabling to minimize its size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02259824-A (JP)
Title: Portable electronic display device
Inventor: MAEDA EIZO
IPC: G06F3/048
Filed: 1989-03-31
Abstract: PURPOSE:To attain the miniaturization of a device and the improvement of operability by providing a display control means to display the content of a prescribed part in a removable and exchangeable ROM corresponding to the content stored in a nonvolatile memory means. CONSTITUTION:A page memory 6, a bookmark memory 7 constituted of a nonvolatile RAM which stores several bookmark contents, and a format memory 8 are controlled by a control part 4 as a display control means. And the recording of character information on the removable and exchangeable ROM 1 to store a large amount of character information is performed at every page of display picture separately, and the block number of a picture being displayed at present is stored in the bookmark memory 7, and the information of the picture of one page corresponding to the block number is transferred from the ROM 1 to the page memory 6, and the content of the page memory 6 is displayed on a display part 10. In such a manner, the handling of a medium can be easily performed since the ROM is used, and also, the miniaturization of the device can be realized.
Patent JP-S564132-A (JP)
Title: Flash device
Inventor: TAKEMATSU YOSHIYUKI
IPC: G03B15/05
Filed: 1979-06-22
Abstract: PURPOSE:To enable correct remote-distance flash photographing with the flash- device-built-in camera by receiving the light of the flash device provided with trigger circuits and letting the trigger circuits operate in the state that said flash device is held mounted to the flash-device-built-in camera. CONSTITUTION:The flash device A provided with an electric power source 11, boosting circuit 16, main capacitor 18, electric discharge tube 5 and quenching pipe 57 as well as the 1st, the 2nd trigger circuits 50, 55 for letting these electric discharge tubes operate to emit light is removably mounted in the flash-device-built-in camera B. The light entrance port of the trough-form light guide 4 provided perpendicularly to the flash device body 3 is positioned slightly before the built-in flash device 5 of the camera B and if the built-in flash device 5 emits light, the light thereof enters the starting photodetector 6 in the light guide 4 and the flash device A is started by the photodetecting action of this starting photodetector 6.
Patent JP-H03277027-A (JP)
Title: Simple privacy call circuit
Inventor: SASAKI YASUTAKA
IPC: H04K1/00
Filed: 1990-03-27
Abstract: PURPOSE:To prevent intercept of a data from a data terminal equipment other than a destination of communication by giving a specific value to each port panel as a reception identification number, scrambling a transmission data with a reception identification number of a communication opposite party in the case of making communication so as to scramble the transmission data and sending the result. CONSTITUTION:A reception identification number generation means 11b generates a parallel reception identification signal 101b. Suppose that the parallel reception identification signal 101b is equal to a transmission identification signal 101a, then a reception address counter 13b generates an address signal 102b equal to a transmission address signal 102a. A reception parallel/serial converter 12b outputs a serial reception information number 103b from the inputted reception identification number 101b and the reception address signal 102b and gives the result to a descrambler 14b. The descrambler 14b takes exclusive OR between the received data 104b and the received identification number 103b, converts the result into a reception data 105b and outputs the reception data 105b to a data terminal equipment 371.
Patent JP-2000278695-A (JP)
Title: Moving picture encoding device and remote picture monitoring system
Inventor: ENDO YUKIO
IPC: H04N21/2343
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device where encoding efficiency is not deteriorated even if an input picture is suddenly switched to a background on the time axis by compressing a moving picture in a plurality of frame units. SOLUTION: A plurality of frame memories recording a plurality of types/ inverse quantized pictures which are inversely quantized by individual types and a difference generator for generating a difference between a present moving picture and the inverse quantized picture of a frame memory corresponding to the type of the present picture among a plurality of frame memories are installed. The moving picture is compressed in the plurality of frame units. In the device, movement compensation is applied to a frame selected by a frame memory selection circuit 18 on the basis of a moving vector detected by a movement detector 20. A local movement processing compensation picture 112 being a former picture which is movement-compensated is inputted to the difference generator 10.  An interframe differential picture signal 101 outputted from the difference generator 10 is inputted to DCT 11 as the difference between an output picture and the local movement processing compensation picture 112.
Patent JP-S562533-A (JP)
Title: Testing method for peeling strength of surface-processed material
Inventor: KIKUHARA TAKASHI
IPC: G01N19/00
Filed: 1979-06-22
Abstract: PURPOSE: To judge peeling strength rapidly and accurately by providing reciprocation by fluid pressure, etc., by applying percussion of a constant load at constant intervals, and then by measuring the number of times of the precussion up to the appearance of peeling.  
     CONSTITUTION: Air hammer 1 is fixed to fixture sand 2 by bolts and nuts 5 being tightened up with band 3. The bolts and nuts 5 are movable on fixture stand 2 and hammer 1 moves at right angles to the test surface of test piece 7 to adjust the distance between chisel 8 and test piece 7; and bolts and nuts 4 are tightened up to inhibit hammer 1 from shifting in position in percussion. Through air hose 6, compressed air of constant pressure is blown to apply test piece 7 with percussion of a constant load by chisel 8, thereby judging the peeling strength of test piece 7. Consequently, the peeling strength of actual products can be judged rapidly and accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10268749-A (JP)
Title: Method for simulating autonomous traveling body
Inventor: ADACHI TADASHI
IPC: G09B9/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To decrease time and cost for developing an algorithm for an automatic control of an autonomous traveling body. SOLUTION: Relating to a simulation method for autonomlus traveling body R traveling autonomously while sensing the environment, simulated geographical features and a simulated traveling body M are made by computer graphics 12; the environment is recognized by an on-vehicle computer 5 of the autonomous traveling body R with respect 60 the simulated geographical features; the simulated traveling body M is made to travel based on the result; and thus, it is made possible to evaluate performances of the computer 5, an actual machine to be installed, in computer graphics 12 and decrease time and cost for development of an algorithm.