baber/WOPTO huggingface dataset:
Patent JP-H01153580-A (JP)
Title: Production of ceramic porous form
Inventor: KUWABARA MITSUO
IPC: C04B38/06
Filed: 1987-12-11
Abstract: PURPOSE:To obtain the title porous form with enhanced characteristics and quality, by packing a mold with organic expanded beads and an organic solvent to mutually bind the beads and by communicating the gas occluded in the beads to outer air followed by sintering into a ceramic porous form. CONSTITUTION:A mold 3 is densely packed with organic expanded beads A such as polystyrene beads followed by injection of an organic solvent among the beads A. During this process, the solvent moderately dissolves the organic film 1 of the beads A to effect partly sticking these beads A to connect then as a whole. Said dissolution of the organic film 1 will result in crack 5 formation on the surface of the beads to exhaust the gas existing in the pores 2 from the beads A. Thence, the resultant aggregate of the beads A is filled with a ceramic slurry 4 followed by gradual drying and the sintering to form the objective ceramic porous form. Thus, the porosity of this porous form will increase, leading to enhancement of the characteristics and quality of the objective ceramic porous form.
Patent JP-H05148486-A (JP)
Title: Coke oven
Inventor: CHIKADA TSUKASA
IPC: C10B5/02
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the subject oven enabling uniform carbonization in short carbonization time and capable of producing high-strength blast-furnace coke by making the width of the carbonization chamber to be uniform in the direction of the length of the oven and making the pipe system to supply a fuel gas to the end flues at both sides to be independent of the other pipe system. CONSTITUTION:The oven width W of a carbonization chamber 1 of a coke oven is made to be uniform in the direction of oven length. A pipe system 8 for supplying a combustion gas to the end flues 3 at both sides of the oven is made to be independent of the pipe system for supplying fuel gas to the other flues 3 to enable arbitrary control of the combustion at the end flues 3 without influencing on the other flues 3. The carbonization of coal can uniformly be carried out in the direction of the oven length without controlling the amount of the fuel gas. The oven can easily be constructed at a low construction cost because of its simplified structure. The obtained coke oven can produce high-strength coke indispensable in the blast furnace iron manufacture.
Patent JP-H07170447-A (JP)
Title: Video signal processing method
Inventor: ONOE YOICHI
IPC: H04N5/262
Filed: 1993-12-13
Abstract: PURPOSE:To obtain diversified excellent expression by setting expression of changes organically. CONSTITUTION:Signals of buses A, B fed to input terminals 1a, 1b are fed respectively to frame memories 3a, 3b. Furthermore, timing control circuits 7a, 7b and address control circuits 8a, 8b are controlled by a control microcomputer 9. Moreover, signals read from the frame memories 3a, 3b are fed respectively to a compositing circuit 11. Furthermore, the signal from the frame memory 3b is fed to a key signal generating circuit 12. Signals from each button on an operation panel 15 and a variable resistor 51 relating to a fader lever or the like are fed to the microcomputer 9. Optional arithmetic operations are made by the microcomputer 9 and compositing by the compositing circuit 11 is executed based on numerals obtained through the arithmetic operation. Then the composite signal is obtained at an output terminal 14.
Patent JP-H10151269-A (JP)
Title: Storage case
Inventor: MASUMOTO SAKAE
IPC: A47B1/05
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a storage case to easily grasp a goods on a shelf and to easily lay goods on a shelf, by protruding the storage case which contains an out-drawable table at the chair side to the chair side than the facing matter of a game machine. SOLUTION: This storage case is constituted by a main body 10 fixed on the side of a Pachinko machine and a table 20 which is stored in the main body 10 so as to be drawn out. A rotary members 30a-30f to connect the main body 10 and the table 20 are provided. The main body 10 is constituted of a lower case fixed on a protruded bed protruded from the lower side of the Pachinko machine to the chair side and an uppercase to cover the lower case, the inner part is formed into a storage part, and the front face is opened. The table 20 is stored in the storage part. The front side of the table 20 is bent into almost a square in side view and a handle part is formed. The table 20 is made capable of being drawn out in parallel to the main body 10 by rotary members 30a-30f to be usually kept in a parallel state.  Thus a ball box b1 can be laid on and cigarettes can be laid on to be easily grasped.
Patent JP-2001131427-A (JP)
Title: Thermoplastic resin composition
Inventor: TAI TOSHIHIRO
IPC: C08L101/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide thermoplastic resin compositions which excel in flowability and mechanical strength of molded articles. SOLUTION: The thermoplastic resin compositions comprise (A) 90-30 wt.% thermoplastic resin, (B) 5-60 wt.% fibrous filler, and (C) 5-60 wt.% whisker.
Patent JP-H07120167-A (JP)
Title: Melting removal method of solidified matter such as metal and slug
Inventor: MAEDA KAZUO
IPC: C10B43/10
Filed: 1993-10-25
Abstract: PURPOSE:To provide a removal method which has a stable and high removal speed without being affected by temperature of a solidified matter and an adhesion state. CONSTITUTION:In a method wherein solidified matter on a melting metal container is removed by forming in the center a material hole 1 and providing a plurality of fuel gas injection holes into a multi-stage on concentric circles around the material holes 1, wherein fuel gas is injected from the fuel gas injection holes 2 and a mixed material comprising 15-60wt.% metal aluminum with 0.15mm or less particle diameter and iron oxide with 0.4mm or less particle diameter as a remaining part are injected from the material hole 1 to remove a solidified matter on the molten melting metal container. Hereby, the solidified matter is removed at a stable high speed without being affected by the temperature of the solidified matter and the adhesion state of the same to result in no effect on the operation.
Patent JP-H03173953-A (JP)
Title: Memory for cutting system
Inventor: ONO HIROTOSHI
IPC: G11B7/26
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a master disk with correct signals recorded thereon without stopping a cutting machine by reading a signal sequentially from a memory whose write operation is stopped and controlling a memory whose readout operation is finished so as to be transited to the write operation. CONSTITUTION:Suppose that a reproduction error not corrected by a digital audio processing unit DAP 3 takes place in a video tape recorder VTR during the write operation of a memory 7, then an error detection signal (b) is fed from the DAP 3 to a control circuit 8, which sends an external control signal (d) to a VTR 2 upon the receipt of the signal (b). The VTR 2 uses the signal (d) to reproduce directly a master tape just before the location of occurrence of an error. The operation above is repeated till a correct signal is reproduced. Moreover, the circuit 8 upon the receipt of the signal (b) detects an address to which an error signal in the memory 7 is written based on an address data (c) fed from the DAP 3. Then the circuit 8 uses a control signal (g) to write a correct signal again in the memory 7.
Patent JP-H04184536-A (JP)
Title: Automatic knowledge base preparing system
Inventor: KITAWAKI SACHIKO
IPC: G06F9/44
Filed: 1990-11-20
Abstract: PURPOSE:To reduce the number of processes required for acquiring and constructing knowledge by analyzing a file prepared with a Japanese word processor in a natural language and converting the file into the form of knowledge meeting the meaning of Japanese. CONSTITUTION:Data prepared with a Japanese word processor 3 are kept in a word processor data file 4 and a word processor arranging means 5 extracts symbols, etc., which are considered to be unnecessary from the data in the file 4 and preserves the extracted symbols, etc., in an intermediate data preserving means 6. A natural language analyzing and converting means 7 converts the intermediate data into a natural language after summarizing the data to the shortest words in the sentence having the same meaning as the Japanese sentence and preserves the converted data in a converted data preserving means 8. Then a knowledge constructing means 9 constructs the data preserved in the means 8 to a knowledge base after converting the data into the form of knowledge. Therefore, the number of processes required for acquiring and constructing knowledge is reduced in the course of the constructing and maintaining work of a knowledge base system.
Patent JP-H02161022-A (JP)
Title: Dredging device
Inventor: KUIOKA KIYOSHI
IPC: E02F3/92
Filed: 1988-12-13
Abstract: PURPOSE:To promote dredging efficiency of soft mud by providing a raking blade together with a screen provided to the tip of a vertical screw conveyer so that it is capable of rotating to form a plough, and providing a cutter to the upper part of the plough so that it is capable of rotating. CONSTITUTION:A plough 5 of the tip of a screw conveyer 1 is put into soft mud of the bottom of the water, a driving gear of a screw 3 is rotated and, at the same time, a motor 15 is rotated. Then, the plough 5 is rotated by the rotation of the motor 15 through a rotary cylinder 6, and the soft mud is taken into a cylindrical body 2 by an inner blade 8 and an outer blade 9 through an opening 4 while stirring the soft mud in the vicinity of a taking-in section to fluidize. Simultaneously, foreign matters in the soft mud are caught by a screen 11, and they are discharged outside along the surface of a rake. Then, the soft mud taken into the cylindrical body 2 is raised to the inside of the cylindrical body 2 by the screw 3 to discharge through a discharging port.
Patent JP-S63225675-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C09J123/28
Filed: 1986-12-27
Abstract: PURPOSE:To obtain an adhesive composition capable of firmly bonding two articles comprising polymer moldings to each other without using a primer, by mixing a halogenated polyolefin with a specified acrylic polyurethane. CONSTITUTION:An adhesive composition comprising a mixture of 100pts.wt. halogenated polyolefin (A) (e.g., chlorinated polypropylene) and 1-250pts.wt. acrylic polyurethane (B) consisting of a polyurethane having a hydroxyl group at the terminal and at least one acrylic polymer selected from a polyacrylic acid or its derivative and a polymethacrylic acid or its derivative (e.g., an acrylic polyurethane obtained by polymerizing an acrylic monomer in the presence of a polyurethane having a hydroloxyl group at the terminal). This composition is applied to a polymer molding or other article, and the solvent is vaporized to give an adhesive layer exhibiting pressure-sensitive adhesiveness. By pressing an adherend against the adhesive layer, the two bodies can be bonded to each other without application of a primer.
Patent JP-H08172596-A (JP)
Title: Image reproducing system, image recording/reproducing system and its data recording/reproducing method
Inventor: AOKI KUNIO
IPC: H04N5/92
Filed: 1994-12-16
Abstract: PURPOSE: To provide an image recording/reproducing system capable of detecting and making repairs to uncorrectable errors generated on the digital VTR side. CONSTITUTION: This system is equipped with a bit conversion circuit 16 which converts an image data group of (m) bits obtained by an X-ray image pickup device to the one of (n-1) bits under the control of a controller 24, an HSB setting circuit 17 which adds a control bit as the MSB of data based on respective size and parity value of the data group of (n-1) bits under the control of the controller 24 and generates a data group for recording of (n) bits with the size satisfying a value higher than a first prescribed value and lower than a second prescribed value, and an error detection circuit 20 which detects an error based on respective size, value of MSB and parity value of the data group for recording of (n) bits read out from a recording medium in reproduction under the control of the controller 24.
Patent JP-H01153846-A (JP)
Title: Brake device for automatic transmission
Inventor: NAKAWAKI YASUNORI
IPC: F16D49/12
Filed: 1987-12-11
Abstract: PURPOSE:To prevent the occurrence of a speed change shock by connecting a second oil chamber to a line hydraulic oil passage by the action of a selector valve as the feeding oil pressure to a first oil chamber rises to a speed-change signal oil pressure when the second oil chamber of a fluid pressure cylinder is on a drain side. CONSTITUTION:When a line oil pressure from an oil passage 46 is fed into the first oil chamber 43 of a hydraulic servo cylinder 32 in a condition of connecting the second oil chamber 44 thereof to a pressure discharging oil passage 53, a piston 33 is advanced to carry out the fastening of a brake band 22. As the oil pressure in increased up to a pressure nearly equal to a speed- change signal oil pressure from an oil passage 57, a selector valve 49 is operated to connect the second oil chamber 44 to the line hydraulic oil passage 46. Thereby, the second in chamber 44 is fed with the line oil pressured to set the timing of increasing the braking force by means of the brake band 22 after the completion of speed change. Thus, the occurrence of a speed change shock caused by the sudden increase in braking force can be prevented.
Patent JP-H09127727-A (JP)
Title: Positive charge type toner for nonmagentic one-component development
Inventor: SATA SHINICHI
IPC: G03G9/09
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To suppress the fogging of a photoreceptor even when an org. photoreceptor is especially used in a developing method adopting a nonmagnetic one-component developing system and to ensure superior image quality, fixability and durability. SOLUTION: In a positive charge type toner used for a nonmagnetic one- component developing system and contg. at least a bonding resin, a colorant and an electric charge controlling agent, polyester resin having <=10KOHmg/g acid value is used as the bonding resin and fine polytetrafluoroethylene particles having 0.05 to <0.5μm average particle diameter of primary particles are added to the surfaces of the toner particles.
Patent JP-H08166248-A (JP)
Title: Navigation device provided with course computing function
Inventor: MATSUDA YORIHIRO
IPC: G08G1/0969
Filed: 1994-12-16
Abstract: PURPOSE: To enable more reliable and accurate course setting by getting dynamic link cost which changes, according to the time, and computing the course. CONSTITUTION: When it is judged that there is a request for computation of course, CPU 16 reports a memory controller 11 to that effect, and operates a CD drives 2, and reads a course computation program and map data for computation of a course out of a disk D, and loads it to the SRAM 162 within a controller 16. Next, the CPU 161 decides a course computation start link and a course computation finish link from the present position of a vehicle and the objective position. After decision, it computes the optimum course from the present position to the destination, based on the link data for computation of a course. That is, only the course the least in link cost to each each link is selected and computation is performed, by searching all the trees beginning from the departure link, and adding the cost of the links constituting the trees each.
Patent JP-S63165304-A (JP)
Title: Multi-layer cosmetic
Inventor: MORI KENJI
IPC: A61K8/03
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a multi-layer cosmetic emulsifiable by shaking to exhibit beautiful appearance, quickly separable into multiple layers when left at rest and having excellent safety to skin, etc., by using pyroglutamic acid peptide, dipropylene glycol, a surfactant and water as main components. CONSTITUTION:The objective multi-layer cosmetic is composed mainly of 28-75wt% compound of formula I (R is H, CH3, isopropyl, hydroxymethyl, benzyl, group of formula II, HOOC-CH2-, group of formula III, etc.; n is 1-5; M is H or alkali metal), 4-32% dipropylene glycol, 5-33% surfactant and 11-47% water. The cosmetic is separated into transparent multiple layers when left at rest and is emulsified by shaking to exhibit beautiful appearance. Furthermore, it has excellent practical properties such as affinity, spreadability and moistening feeling to the skin and is free from skin irritation. The surfactant is preferably a nonionic surfactant having an HLB value of 8-12.
Patent JP-H09133901-A (JP)
Title: Optical pulse generator
Inventor: TANAKA HIDEAKI
IPC: G02F1/015
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase the light intensity of the peaks of light pulses and to lower the ratio of the pulse width to repetitive synchronization by providing the optical pulse generator with a semiconductor laser, semiconductor electric absorption type optical modulator, DC voltage generator, sine wave voltage generator, delay circuit and sine wave voltage synthesizing means. SOLUTION: The output light of specified intensity from the single wavelength laser 1 is inputted to the semiconductor electric absorption type optical modulator 2. A DC voltage generator 3 applies a DC voltage of a backward direction to the semiconductor electric absorption type optical modulator 2. The sine wave voltage generator 4 generates the first sine wave-like voltage for allowing the optical modulator 2 to perform modulation operation. The sine wave voltage generator 5 generates the second sine wave-like voltage having the frequency component of N (N is an integer of >=2) times the sine wave-like voltage for driving the optical modulator 2.  A delay is applied to the first sine wave-like voltage by a first sine wave-like voltage delay circuit 6 in such a manner as to attain the coincidence of the time when the first and second sine wave-like voltages swing to the max. extent to the positive side, by which the first and second sine wave-like voltages are synthesized.
Patent JP-2000146774-A (JP)
Title: Apparatus for blood collection work
Inventor: MATSUMOTO SHUNICHI
IPC: G01N1/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a blood-collection tube transfer apparatus which can let the flow of the blood collection pre-processing, the blood collection work and the blood collection post-processing proceed most efficiently without stopping the ongoing blood collection work and without wastefully fatiguing blood collec tion workers. SOLUTION: A blood-collecting tube transfer apparatus has a first transfer means 12 for transferring a tray in which blood-collection tubes prior to blood collection with printed labels of information related to patients are stored for every patient, and a second transfer means 13 for transferring blood-collecting tubes after blood collection to a blood-collecting tube sort place. The first and second transfer means 12 and 13 are arranged in parallel. At least one blood collection workbench 11 is set above the first and second transfer means 12 and 13.
Patent JP-H04188554-A (JP)
Title: Irradiation lens system of electron microscope
Inventor: KIMOTO KOJI
IPC: H01J37/141
Filed: 1990-11-21
Abstract: PURPOSE:To enhance the image quality of a final image and increase the resolution by adjusting so as to generate alignment of the inclined angles of electrons in an electron beam relative to the optical axis. CONSTITUTION:Beam deflectors 7a, 7b are operated by a calculative control device 19 and a deflection power supply 18, and an electron beam flux 2 is rotated or reciprocated with a certain point in the irradiation zone as the center of motion without changing the inclination angle relative to the optical angle. It is judged from behavior of change of the final image at the time, how electrons in the electron beam flux are incident to the optical axis, and on the basis thereof the operating conditions such as focal distance of the irradiation lens system by the calculative control device 19 or an operation console 20 so that the change minimizes. Consequently the electrons in the electron beam flux become incident parallel to the optical axis, which lessens influence of abberations of an objective lens. Thereby a final image is obtained equipped with high resolution and good image quality.
Patent JP-H05127722-A (JP)
Title: High-speed picking device for stacked component
Inventor: IIDA YASUHIRO
IPC: G06T1/00
Filed: 1991-10-30
Abstract: PURPOSE:To recognize the specific point consisting of the simple shape of a component which can be gripped by the hands of a robot, at a high speed out of stacked components. CONSTITUTION:An image of the works W, stacked in a tray T, is picked up by a camera 10 for image input. A body recognition device 20 processes its video signal to obtain a segment image from a contour. This segment image is collated sequentially with plural matching models corresponding to specific positions consisting of simple shapes of the works W which can be gripped to recognize the point of one specific position of the work W. Then plural hands for gripping are set corresponding to plural specific points, so a positioning position and information on the hands are outputted to a robot side. Thus, only one specific point needs to be recognized among the specific points of the works W in the collation using the matching models corresponding to the specific points of the works W, so the picking success probability of gripping by the hands of the robot is greatly improved.
Patent JP-H06137086-A (JP)
Title: Lining method of shield tunnel having rectangular section
Inventor: MATSUI YOSHIHIKO
IPC: E21D11/04
Filed: 1992-10-29
Abstract: PURPOSE:To obtain high joint strength by temporarily connecting joint ends of segments to each other to assemble a rectangular section ring, inserting and fitting a joint shape steel inserted and fitted into one slot into the other slot, and injecting hardening liquid to solidify. CONSTITUTION:Corner segments 1 and 1 are provided on both sides of the lower part of an excavated section, slab segments 2 are inserted and fitted between horizontal sections while interlocking lapped joints 7 and 7', and the segments 1 and segments 2 are temporarily connected to box sleeve joints 11 with a bolt 12 and a nut 13. After that, the vertical sections of the upper segments 1 and 1 are mounted on the vertical sections of the segments 1 and 1 and are temporarily connected with a bolt 12 and a nut and the segments 2 are temporarily connected between horizontal sections of both right and left segments 1 and 1. Then, in joint ends, a joint shape steel 8 inserted and fitted into a slot 9 is moved through an operation opening 10, the top half of the shape steel 8 is inserted and fitted to the inside of the other slot 9' opposed to each other, the opening 10 is filled with mortar to close, and hardening liquid is injected to the insides of the slots 9 and 9' and is solidified together as a unit.