baber/WOPTO huggingface dataset:
Patent JP-H11266431-A (JP)
Title: Video editing method and device therefor
Inventor: CEN SHANWEI
IPC: G06T9/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To edit video images by cutting clips of moving picture experts group MPEG video streams into video segments or combining the clips. SOLUTION: In this video edit device 7, a controller 11 selects a video segment from a video clip and stores a relation list of a frame of the segment to an auxiliary storage 15. A re-encoder 9 re-encodes a compressed prediction frame at a cut-point between pluralities of selected segments into a decodable compressed independent frame. A decoder 13 replaces the compressed prediction frame with the compressed independent frame that is re-encoded when each cut point between the selected segments comes for a period when the decoder 13 decodes frames continuously in response to the stored list.
Patent JP-2000163366-A (JP)
Title: Bus snoop control circuit
Inventor: TANAKA YUKIHIRO
IPC: G06F13/14
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a bus snoop control circuit capable of flexibly selecting the switching of a board to be snooped and a board not to be snooped. SOLUTION: A register 7 for simultaneously writing data into two electronic circuit boards 1 corresponding to write access from the side of host is provided for each electronic circuit board 1, and a base address 201 of 2 bits in the address showing the electronic circuit board 1 to be accessed is compared with a base address register 3 by an address comparator circuit 4. When this comparison shows coincidence, the electronic circuit board 1 has a bus control circuit 5 and a register control circuit 6 to be operating objects and becomes the operating object of data write. Thus, the electronic circuit board 1 of the write object can be selected together with the transfer of data, and the board to be snooped and the board not to be snooped can be flexibly switched.
Patent JP-H07166075-A (JP)
Title: Resin composition for vinyl chloride resin glove and preparation of vinyl chloride resin glove
Inventor: YOSHIDA SHOJI
IPC: C08L75/00
Filed: 1993-12-10
Abstract: PURPOSE:To provide a resin composition for producing vinyl chloride gloves which are dust-proof, easy to put on and off, seldom stick to the skin, and to prepare viny chloride resin gloves from this resin composition. CONSTITUTION:A resin composition is prepared by compounding an aqueous emulsion of a synthetic resin which can adhere to vinyl chloride resins with 10-100 pts.wt. (based on 100 pts.wt. of the nonvolatile content of this aqueous emulsion; the same applies hereinbelow) of a crosslinked amino resin of 1-10mum in particle size; 10-60 pts.wt. of a water-soluble cellulose ether resin such as methylcellulose; ans 5-100 pts.wt. of fine powder of mica 0.1-25mum in particle size.
Patent JP-H03197667-A (JP)
Title: Formation of thin film of conductive high polymer
Inventor: SASAKI NOBUO
IPC: C08F38/00
Filed: 1989-12-26
Abstract: PURPOSE:To form the subject thin film improved in electrical conductivity with good reproducibility by forming plural staircase-like surfaces on a substrate surface, applying a polymn. catalyst thereon and polymerizing a monomer on this surface, thereby forming the thin film of the conductive high polymer oriented with the molecular chains in parallel with the step. CONSTITUTION:The single crystal substrate of GaAs exposing a (001) face is cut by mechanical polishing, etc., in such a manner that the face inclined by 2 deg. in the [110] direction is exposed. The substrate is then subjected to the prescribed etching and annealing to expose the staircase-like surface having the step of a0/2 height. This substrate is installed in a glow box 1 and gaseous Ar is introduced from an introducing pipe 2a. The substrate is refrigerated by an electronic refrigerator and the toluene soln. of a Ziegler-Natter catalyst is applied on the surface. Gaseous acetylene is then introduced from an introducing pipe 3a and the internal pressure is increased to about 100Torr by a rotary pump 4 to polymerize the acetylene on the substrate surface and to form the thin film of the acetylene oriented with the molecular chains in parallel with the step. The thin film of the conductive high polymer improved in the electrical conductivity is obtd. with good reproducibility in this way.
Patent JP-H11176590-A (JP)
Title: Static electricity eliminator
Inventor: MIYAJIMA TSUNEMI
IPC: H05F3/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a static electricity eliminator of various shapes having stable quality and easily handled while eliminating a surge absorbing circuit containing a resistor. SOLUTION: An upper sheath member 1a and a lower sheath member 1b are formed of the plastic composition having a volume natural resistance at 10<7> -10<8> Ωcm adjusted by blending the conductive titanium acid alkali metal salt in the base plastic, and a columnar piece 11 of the elastic resin is fitted in a recessed part 9, and both the sheath members 1a, 1b are fused for fitting to provide a static electricity eliminating tool 12. A key (k) is inserted into a key receiver hole 2. At the time of opening and closing a door, static electricity charged in clothes, a body and the key is gradually discharged through the sheath 1 so as to protect the body from an impact by discharge.
Patent JP-2000163259-A (JP)
Title: Simulator and control logic construction tool
Inventor: TERADA TOSHIYUKI
IPC: G06F17/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce human errors and to shorten the time needed for construction when the control logic program of a plant simulator is constructed. SOLUTION: In this simulator and control logic construction tool for a plant simulator device which constructs a control logic program for a plant simulator based on the control logic diagram of a real machine by combining symbolized logic operators on the screen of a computer, a symbolized logic operator to be shown on a logic operator selection window 7 is made substantially the same as the symbol of a logic operator used in a control logic diagram of the real machine. The tool is provided with an input-output setting means which performs the setting of data transfer between the sheets of a control logic program constructed while being divided into plural pictures (sheet) by setting a sheet number and a terminal number offered by the control logic diagram of the real machine to the input terminal and the output terminal of the control logic program.
Patent JP-H06158177-A (JP)
Title: Production of high toughness electric resistance welded pipe
Inventor: NAKANO MASASHI
IPC: C22C38/14
Filed: 1992-11-26
Abstract: PURPOSE:To satisfy the performance of the strength and low temp. toughness of the weld zone of an electric resistance welded pipe required as a line pipe for a cold district. CONSTITUTION:The weld zone of an electric resistance welded pipe having a componental system contg. <=0.10% C, <=0.5% Si 0.4 to 1.6% Mn, <=0.025% P, <=0.010% S, 0.01 to 0.08% Nb, 0.01 to O.07% Ti and 0.005 to 0.07% V, and the balance Fe with inevitable impurities is heated to 850 to 1050 deg.C and is cooled at 5 to 20 deg.C/sec cooling rate, and after that, as it is or after being heated to <=550 deg.C tempering temp., it is cooled. In this way, the electric resistance welded pipe having a weld zone having high strength equal to or above that of a base metal and excellent in low temp. toughness can be produced.
Patent JP-H09172902-A (JP)
Title: Continuous culture method for animal plankton
Inventor: HINO AKINORI
IPC: A01K61/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a continuous method for culturing an animal plankton enabling the acquisition of the animal plankton in a stable yield continuously and also at a low cost. SOLUTION: This continuous method for culturing an animal plankton is to supply a feed and a culturing medium to a water vessel for culturing the animal plankton, take out the culturing medium containing the animal plankton from the water vessel for culturing to harvest the animal plankton and continue culturing in a state of keeping the liquid level of the water vessel for culturing constant. The density of the animal plankton in the water vessel for culturing is set by making the yield rate of the animal plankton at 0.5-0.8 fold of the maximum specific growth rate, and the prescribed amount of feeding is performed based on the set density of the animal plankton.
Patent JP-H03200387-A (JP)
Title: Excimer laser apparatus
Inventor: HORIUCHI NAOYA
IPC: H01S3/036
Filed: 1989-12-27
Abstract: PURPOSE:To simplify an entire apparatus and to improve economy by connecting the exhaust side of a pump at least to a laser gas discharge system to the atmosphere and all laser gas processors including a regenerative supply loop. CONSTITUTION:The exhaust side of a pump 14 is connected all laser gas processors of a system for discharging laser gas to the atmosphere through a third valve 15, a laser gas circulation loop A for returning the gas from an inlet hole 17 of a pressure vessel 2 to the vessel 2 through a fourth valve 16, and a laser gas regenerative process loop from a laser gas processor 8 for recovering rare gas through a fifth valve 18 and supplying partial gas. Accordingly, the consumed and deteriorated gas in the vessel 2 is exhausted by the pump 14, purified, recovered and returned to the vessel 2. Thus, the entire apparatus can be simplified to improve its economy.
Patent JP-H05266460-A (JP)
Title: Magnetic recording medium and its production
IPC: C09D175/00
Filed: 1992-12-22
Abstract: PURPOSE: To improve durability of a magnetic tape and a magnetic disk by preparing a polyurethane binder crosslinked with polyisocyanate and polyazilidine. CONSTITUTION: Polyurethane and copolymers are added to a nonwater-based solvent, containing magnetic particles, lubricant such as myristic acid/butyl myristate, and dispersant, such as soybean lecithin. Various kinds of compds., can be used as a solvent as far as they do not cause hardening reaction. These components are stirred, for example, for 20min at room temp., to which an abrasive and a conductive material, such as carbon, are added and further stirred. The mixture is passed through rols to obtain fine particles. Before the compounded material is applied on a supporting body, a catalyst and a crosslinking agent, namely, polyisocyanate and polyazilidine are added while stirring. Thereby, a crosslinked polyurethane binder is obtd., which improves the durability of a magnetic tape and a magnetic disk.
Patent JP-H05154733-A (JP)
Title: Tool exchanging device
Inventor: SASAKI HISAO
IPC: B23Q3/157
Filed: 1991-11-30
Abstract: PURPOSE:To change the direction of a tool held by a tool magazine, shift it to a tool exchange section to a spindle at a high speed, and prevent the tool from being applied with a shock and excessive centrifugal force. CONSTITUTION:A pot 22 holding a tool selected from a tool magazine at the position A is held by a tool holding section 33 at the tip of an intermediate arm 31. When a rotary arm 48 is rotatively driven by 90 deg. clockwise by a rotary actuator 46, the intermediate arm 31 connected with the rotary arm 48 slides a sliding support member 41, the sliding support member 41 is rotated centering on a support shaft 43, the attitude of the intermediate arm 31 is changed by 90 deg., the pot 22 held by the tool holding section 33 is changed in direction and moved to the tool exchange position B.
Patent JP-H07168265-A (JP)
Title: Waterproof case for camera
Inventor: ITO KYOICHI
IPC: G03C3/00
Filed: 1993-12-14
Abstract: PURPOSE:To improve sealing ability and watertightness by idly rotating an operation knob when specified amount or more torque is applied in the case of normally rotating or reversely rotating the operation knob. CONSTITUTION:By rotating an operation shaft 16, the film winding knob 4 of a camera 1 is interlocked with that rotation and rotated, whereby film is wound. When the film is wound by one frame in order to take a photograph, the release charging mechanism of the camera 1 is actuated to regulate the rotation of the knob 4. When the force of regulating the rotation for winding the film acts on the knob 4, the specified amount or more torque is applied to the rotation of the operation knob 20, and when the knob 20 is rotated further, the tooth part 20b of a shaft part 20a slides on the tooth part 23a of a clutch plate 23 by the rotational force of the knob 20, so that the plate 23 is moved against a spring 24, and the knob 20 is idly rotated.
Patent JP-2000167321-A (JP)
Title: Method for washing and regenerating filter material in filter
Inventor: YAMASHITA OSAMU
IPC: B01D35/16
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of washing and regenerating a filter material efficiently at a proper time when a raw water containing a pollutant high in specific gravity is filtered. SOLUTION: In the filter 1 wherein a compressive filter material bed comprising a fiber filter material or the like is formed to filter a raw water containing a pollutant high in specific gravity, a turbidity meter 2 capable of measuring the concn. of the pollutant in filtered water is provided to the take-out passage port of the filtered water from the filter 1 and the detection signal from the turbidity meter 2 is transmitted to a control panel 3 and, when this numerical value reaches a set value inputted to the control panel 3, a filter material stirring and washing device is operated. Therefore, the washing of the filter material bed does not become impossible and a filter material can be efficiently washed and regenerated at the optimum period.
Patent JP-H07166558-A (JP)
Title: Foundation member made of precast concrete
Inventor: TSUKAHARA SHIGERU
IPC: E02D27/01
Filed: 1993-12-13
Abstract: PURPOSE:To perform accurate and simplified execution by burying nuts for height adjusting bolts in the footing section of a precast concrete foundation, providing a mortar injection port or the like, and injecting mortar after a height adjustment. CONSTITUTION:Bolts 18 are screwed into high nuts 16 buried in the footing section 12 of a precast concrete foundation 14, and the height with a substrate 10 is adjusted for leveling. Cement paste stops 24 are provided around the lower section of the footing 12. Mortar is injected from an injection port 20 to bury the gap between the substrate 10 and the footing 12. No spacer is required, and the foundation 14 can be accurately and easily installed.
Patent JP-H10167236-A (JP)
Title: Peeling method and device of sheet of unit tile
Inventor: MATSUBARA KIYOSHI
IPC: E04F13/08
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To easily and beautifully peel a sheet, by making a wire member pass through from the rear side of the sheet to the front side, in the joint of unit tiles applied with a pretreatment to weaken the adhesive force of the sheet. SOLUTION: In this method, a plurality of tiles T are arranged with distances corresponding to joints and a sheet P is integrally stuck on the front surface or the rear surface to form a unit tile 1. When the sheet P is peeled from the unit tile 1, a preliminary treatment is applied on the unit tile 1 to weaken the adhesive force of the sheet P. A wire member 6 is forced to pass through from the rear side of the sheet P to the front side in the gap of the joint of the unit tile 1 and hook the sheet to peel it from the tile T.
Patent JP-H03199098-A (JP)
Title: Drawing apparatus
Inventor: MUTOU TAMAE
IPC: B43L13/00
Filed: 1989-12-28
Abstract: PURPOSE:To efficiently perform drawing processing by selecting the drawing data of the divided buffer largest in the count value of a count part among a plurality of circumferential divided buffers when there is no data in the divided buffer corresponding to the number of a unit area where a pen is present at the time of the completion of drawing. CONSTITUTION:A data transmission controller 4 judges the number of the unit area R on a drawing surface D where a pen 7 is present when the drawing of the previous drawing data pd is completed and goes in search of the drawing data pd in the divided buffer 3 corresponding to the judged number. When there is no drawing data pd at this time, the data transmission controller 4 goes in search of the drawing data pd in the divided buffer corresponding to a plurality of the nearest outside unit areas R within the drawing surface D of the searched unit area R (e.g; 2m+4) to judge whether there is the drawing data pd. When there is the drawing data pd, the data transmission controller 4 judges the divided buffer 3 having highest count in the count part among divided buffers and takes out the drawing data pd from the data part of this divided buffer 3 to transmit the same to a plot buffer 5 to perform drawing processing.
Patent JP-H05175730-A (JP)
Title: Time division direct receiver
Inventor: SASAKI KAZUTOSHI
IPC: H04B1/16
Filed: 1991-12-25
Abstract: PURPOSE:To reduce the distortion at demodulation by selecting alternately any of two signals subject to orthogonal transformation and whose phases differ by 90 deg., adding, synthesizing them and amplifying the result, separating the result into two signals being early and late signals timewise and replacing alternately the relation of the preceding and succeeding signals. CONSTITUTION:Two signals I, Q subjected to orthogonal transformation and whose phases differ by 90 deg. are switched alternately by 1st switches 1,2, and they are added and synthesized (IQ). The synthesized signal IQ is amplified at an amplifier 6 to prevent a difference from the amplification factor and the phase of the two signals. The synthesis signal IQ amplified by the amplifier 6 is subjected to orthogonal transformation through 2nd switches 7, 8 and extracted separately as signal pairs I0, Q0, stored respectively to capacitors 9, 10 and read by an A/D converter 12. The switches 7, 8 are switched so that the relation of timewise precedence/succession of the separated signals (a), (b) is alternately replaced by a return signal generating section 11. As a result, the separation signals (a), (b) whose relation of timewise precedence/succession is alternately replaced are demodulated at a digital signal processing section 14. Thus, the distortion of the signals is less than that of the signals relation of timewise precedence/succession is fixed.
Patent JP-2001158624-A (JP)
Title: Method of producing spinel-type lithium manganate
Inventor: NUMATA KOICHI
IPC: H01M10/05
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing spinel-type lithium manganate, capable of depressing an amount of manganese dissolving through a charge, when the lithium manganate is used as a cathode material for a nonaqueous electrolyte secondary battery, capable of improving battery characteristics at a high temperature, such as high-temperature preservability and high- temperature cycling characteristics, to provide the cathode material made of the lithium manganate, and to provide the nonaqueous electrolyte secondary battery produced by using the cathode material. SOLUTION: This method of producing spinel-type lithium manganate comprises subjecting electrolytic manganese dioxide containing magnesium in an amount of >=150 ppm and/or manganese carbonate to heat treatment at 500-800 deg.C to change into dimanganese trioxide, mixing the dimanganese trioxide with a lithium compound, and baking the mixture.
Patent JP-H05170597-A (JP)
Title: Production of thin oxide superconductor film
Inventor: SATO TOSHIE
IPC: C30B29/22
Filed: 1991-12-25
Abstract: PURPOSE:To obtain in high reproducibility using a vapor growth technique the subject Bi-based oxide superconductor film excellent in surface smoothness with high in superconductive critical temperature Tc by enhancing the unified nature of its crystal phase and optimizing carrier concentration. CONSTITUTION:Organometallic vapors (raw material gases) containing the constituent metallic elements for the objective Bi-based oxide superconductor are introduced into a reaction oven 18 with a substrate 31 housed therein to build up the objective superconductor satisfying formula Bi2+xSr2-xCa1+yCu2+yOz (-0.4<=x<=0, -0.5<=y<=1, part of Bi may be substituted by Pb, etc.), using a vapor growth technique, on the substrate 31 heated to 700-800 deg.C. In this case, the oxygen partial pressure in the reaction oven 18 is set at 0.01Torr to 0.5Torr, the build-up rate at >=15nm/hr.
Patent JP-2000174281-A (JP)
Title: Manufacture of semiconductor substrate, thin-film transistor, liquid crystal display device and contact type image sensor device
Inventor: SATO YOSHINOBU
IPC: H01L21/20
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor substrate by which transistors exhibiting different properties can be formed, a thin film transistor, a liquid crystal display device and a contact type image sensor device. SOLUTION: A semiconductor film 3, for example amorphous silicon, is deposited within a range of thickness between 200 and 500 Å on a substrate 2 of glass by LPCVD method or the like, constantly keeping the temperature in a reaction tube at 450 deg.C and introducing 200 sccm of disilane gas (Si2H6) (a). In a desired region of the semiconductor film 3, an uneven region 3b whose roughness on the surface is increased and a flat region 3a whose roughness of the surface is not increased are separately formed by irradiating the region with XeCl excimer laser at an intensity within a range between 500 and 650 mJ/cm2 (b). An amorphous semiconductor film 4, such as amorphous silicon film, is deposited on the uneven region 3b and the flat region 3a (c).  The amorphous semiconductor film 4 is transformed to a polycrystalline silicon 5 by performing solid phase growth treatment at atmospheric pressure, at 600 deg.C, for 20-50 hours in an atmosphere of nitrogen, for example (d).
Patent JP-H05168544-A (JP)
Title: Seat back frame
Inventor: INABA YASUHISA
IPC: A47C7/40
Filed: 1991-12-25
Abstract: PURPOSE:To provide a high strength seat back frame in which a seat belt device can be freely arranged. CONSTITUTION:The upper end of one side and the lower end of the other side where a shoulder anchor point 7a of a main frame 10 is provided are connected with a first cross member 11 and the first cross member 11 and the lower end of one side of the main frame 10 are connected with a second cross member 12 to form a closed triangle near the shoulder anchor point 7a in order to increase the strength.
Patent JP-H03202239-A (JP)
Title: Assembling method and device for cage assembly and outer ring of rzeppa joint
Inventor: FUKUSHIMA SEI
IPC: F16D3/2245
Filed: 1989-12-28
Abstract: PURPOSE:To insert a cage assembly smoothly and securely into an outer ring by turning the outer ring, after dumping the cage assembly into the outer ring and tilting it aslant against the outer ring, and topping the cage assembly in the outer ring to engage a ball with a ball groove. CONSTITUTION:A cage assembly 13 is made to assume a standing posture against an outer ring 4 as well as aperture windows 9 are placed to stand side by side on a horizontal line, forming physical relationship wherein the aperture windows 9 pass through the projecting streak 12 of the outer ring 4, and the cage assembly 13 is dumped into the outer ring 4. Then, after the cage assembly 13 is tilted in the direction of an arrow C to the extent of angle theta2 against the outer ring 4, the outer ring 4 is relatively turned in the direction of an arrow B to face the positions of a ball 7 and a ball groove 8. And, the outer ring 4 returns to the original reference position by turning the outer ring 4 in the direction reverse to B (direction of an arrow E) after toppling the cage assembly 13 in the direction of an arrow D for a horizontal position and forcing the ball 7 to engage with the ball groove 8. In this method, the assembling is completed.