baber/WOPTO huggingface dataset:
Patent JP-S6467421-A (JP)
Title: Power take-out device for tractor
Inventor: KATAYAMA NOZOMI
IPC: A01B71/00
Filed: 1987-09-04
Abstract: PURPOSE:To simplify the constitution of the title power take-out device by providing an input gear being caused to transmit power from a prime mover side, a top intermediate gear fitted to a power transmission shaft transmitting power to a rear wheel differential mechanism, and a bottom intermediate gear, fitted to a front wheel drive shaft, for transmitting power to the power take-out shaft in such a way as to project in front of an intermediate power transmission case, respectively. CONSTITUTION:A power transmission shaft 19 for transmitting power to a front power transmission mechanism and the power transmission shaft 20 of a speed change gear mechanism concentric therewith are provided respectively on the top part within an intermediate power transmission case 7, and an input gear 1 coupling therewith are provided. Furthermore, a rear power transmission case 16 supports a power transmission shaft 2 transmitting power to a rear differential mechanism, and a top intermediate gear 3 meshing with the input gear 1 is fitted to the end part thereof. Additionally below the power transmission shaft 2, a front wheel drive shaft 4 is provided and a bottom intermediate gear 5 meshing with the top intermediate gear 3 is fitted to the end part thereof. Furthermore a support shaft 32 is provided below the front wheel drive shaft 4 so that a gear 33 may be fitted thereto, while a power take-out shaft 6 is provided below the support shaft 32 so that a gear 37 meshing with the gear 33 may be fitted thereto.
Patent JP-H0969511-A (JP)
Title: Fabrication of semiconductor device
Inventor: YOSHIDA KAZUYOSHI
IPC: H01L21/304
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To realize vertical etching while eliminating the residue at level difference part perfectly by exposing the surface of a thin insulation film and then performing dry etching with high selective ratio in high pressure region using a mixture gas of HBr and O2 . SOLUTION: In the first etching step, etching is performed at a selective ratio of 15 with respect to an oxide using a mixture gas of Cl2 , HBr and O2 until an underlying oxide 4 is exposed. In the second etching step, etching is performed for a time substantially same as that of first etching at a selective ratio of 20 or above with respect to oxide using a mixture gas of HBr and O2 . Since the selective ratio with respect to oxide is low in the first etching step, etching is stopped at a moment of time when the underlying oxide 4 is exposed. The unetched part 5A on the side wall of field oxide 2 is removed during second etching step.
Patent JP-H0537897-A (JP)
Title: Editing device for video signal
Inventor: FUKADA JUICHI
IPC: H04N5/765
Filed: 1991-08-08
Abstract: PURPOSE:To send a picture represented by a video signal to an editing device for other video signal by decreasing number of transmission lines. CONSTITUTION:When an editorial mode switch 41 is depressed and an RF signal is given to an RF signal input terminal 47, the position of a terminal (a) of a changeover switch 22 is connected to the circuit and the position of a terminal (b) of a changeover switch 28B is connected to the circuit respectively and given to a reproduction equivalent circuit 23 and FM demodulation circuits 24A, 24B or the like and the signal is once demodulated. The demodulated reproduction signal is given to modulation circuits 14A, 14B or the like and the signal is again subjected to frequency modulation. The video signal subjected to frequency modulation is given to a magnetic head 31 and a video floppy 30, in which the signal is recorded.
Patent JP-H0383905-A (JP)
Title: Antimicrobial agent
Inventor: OMURA TAKUYA
IPC: A01N59/26
Filed: 1989-08-29
Abstract: PURPOSE:To obtain chemically and physiologically stable silver ion-containing phosphoric acid salt-based antimicrobial agent, capable of eluting an extremely slight amount of silver ion for a long time and usable as an antimicrobial composition when mixed with various binders or as an antimicrobial processed-form material. CONSTITUTION:The subject antimicrobial agent containing a compound [e.g. Ag0.01H0.95Li0.04Zr2(PO4)3] expressed by the formula (A is alkali metal; M is Zr, Ti or Sn; (x), (y) and (z) are integer of <=1 and (x+y+z)=1) as an active ingredient. The antimicrobial substance can exhibit antifungal and antimicrobial properties for a long time and since the antimicrobial agent is not changed in the structure, composition, color, etc., by heating at 800 deg.C, ultraviolet irradiation, etc., even in a processed form material, it is free from restriction of formulation conditions in temperature, light, etc. The compound expressed by the formula is obtained by dipping a compound obtained by calcining mixture of Li2CO3CO3, ZrO2 and NH4H2PO4 having (1:4:6) molar ratio at 1100-1400 deg.C into an aqueous solution of inorganic acid, followed by dipping into an aqueous solution of silver ion.
Patent JP-H0383746-A (JP)
Title: Sheet feeder
Inventor: MATOBA TAKESHI
IPC: B65H3/52
Filed: 1989-08-29
Abstract: PURPOSE:To prevent duplicated feed of a multiple number of sheets by employing sheet reverse feed means or sheet definition means for contacting the surface of and exerting a push back force to a sheet following a first sheet. CONSTITUTION:When the feed out of the uppermost sheet 5 goes on and the distance l1 between the tail end of the sheet 51 and the acting position D of a feed roll 1 is smaller than the distance l between the acting positions E and D of a reverse roll 101 and the feed roll 1, the reverse roll 101 is controlled to lower to contact the surface of a next sheet 52 at the acting position E of the roll 101 to give a moving force to the sheet in the direction opposite the sheet feed. This causes the following sheets to be pushed back in the upstream direction even if the sheets tend to move by the friction between the topmost sheet 51 when the sheet is fed out by the rotary drive of the feed roll 1 and the topmost sheet 51 only is separated and fed.
Patent JP-H11109853-A (JP)
Title: Cipher conversion method, cipher conversion apparatus, decoding method, decoding apparatus, and data communication system
Inventor: AIKAWA SHIN
IPC: G09C1/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to dynamically control a circulation shift from a key without depending upon conversion data and to execute cipher conversion having a high degree of random characteristics with a simple constitution by determining the selection sequence of a circulation shift processing selection means based on the data for determining shift number selection sequence. SOLUTION: Inputted plaintext C101 is separated to leftmost 32 bit L[1] and rightmost 32 bit R[1] and thereafter, the cipher conversion from a conversion section first stage 201 to conversion section 10th stage 203 is repetitively executed and finally L[11] of the leftmost 32 bits and R[11] of the rightmost 32 bits are coupled, thereby, the ciphertext M105 of 64 bits is outputted. The conversion processing in the conversion section N-th stage 202 is defined by control signals G1 to G3 outputted from a circulation shift number forming section N-th stage 205 with the 3 bit values of KG 3N-1}, KG 3N-2}, KG 3N-3} of a work key KA102, work key KB103 and work key KG104 as input. KG x} denotes the x-bit of KG.
Patent JP-S6465312-A (JP)
Title: Vane type swing actuator
Inventor: TAKEUCHI KIYOSHI
IPC: F15B15/12
Filed: 1987-09-05
Abstract: PURPOSE:To simplify formation of a passage, by a method wherein a passage to intercommunicate pressure chambers is formed with a plurality of ports, formed in a body, and a communicating passage formed in a seal material. CONSTITUTION:Axial ports 25 are formed in a pair of chambers 20a and 21a with which a pressure chamber 22A is formed, and axial ports 26 in a pair of chambers 20b and 21b with which a pressure chamber 22B is formed. A communication passage 35 is formed between O-rings 28 and 29, and a communicating passage 36 between O-rings 28. Thus, a passage to intercommunicate the chambers 20a and 21a can be formed with the port 25 and the communication passage 35, and a passage to intercommunicate the chambers 20b and 21b with the port 26 and the communication passage 36. This constitution enables extremely simple formation of a passage to intercommunicate a plurality of the chambers 20a, 20b, 21a and 21b, with which the pressure chambers 22A and 22B are formed.
Patent JP-H0664353-A (JP)
Title: Forming method of heat transfer image
Inventor: UENO TAKASHI
IPC: B41M5/50
Filed: 1992-08-21
Abstract: PURPOSE:To contrive simplification of structure and a reduction of cost, by a method wherein a dye-transfer sheet and a dye-image-receiving sheet are piled upon each other so that a dye layer and dye receiving layer abut against each other, to which heat energy is applied on a base sheet side of the dye- image-receiving sheet and an image is formed on the dye receiving layer. CONSTITUTION:In a dye transfer sheet 11, a dye layer 13 is formed on one surface of a base sheet 12. On the one hand, in a dye-image-receiving sheet 21, a dye-receiving layer 23 is formed on one surface of a base sheet 22. Then in the dye transfer sheet 11, it is pressed toward the die-image-receiving sheet 21 side by a platen roller 41 and the dye transfer sheet 11 and dye-image- receiving sheet 21 are piled upon each other so that the dye layer 13 and dye- receiving layer 23 about against each other. A thermal head 51 is brought into contact with a base sheet 22 side of the dye-image-receiving sheet 21, to which heat energy is applied after that, though which the dyes are transferred to the dye-receiving layer 23 from the dye layer 13 and an image is formed. With this construction, a heat transfer device is simplified, formation of the image having high wear resistance and a reduction of a cost can be attained.
Patent JP-S6376984-A (JP)
Inventor: SHIRASAWA SO
IPC: F16L25/02
Filed: 1986-09-19
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-H0966312-A (JP)
Title: Storage method for hollow die made of sintered hard alloy
Inventor: OIDE MASAAKI
IPC: B21C25/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To maintain high surface quality of a metal hollow material at succeeding extrusion after completion of extrusion by storing a hollow die as shutting off state from atmosphere while a forming material remains as extruded/left in a hollow die when extrusion is executed with sintered hard alloy. SOLUTION: When a port hole die A, which is made of WC-Co sintered hard alloy used for extrusion of metal hollow material and is a kind of hollow die, is stored after completion of extrusion, as the forming material left in the die A, the die A is stored as shutting off from atmosphere, the succeeding extrusion is executed while holding an aluminum material in the die A. Accordingly, bearing faces 15, 23 are not roughened due to cleaning by caustic soda solution and dust, etc., are not stuck thereon during storage up to succeeding extrusion, in the case of extrusion after storage, the metal hollow material excellent in surface quality same as the first extrusion is produced.
Patent JP-H0381148-A (JP)
Title: Rubber body having deodorizing properties, antifungal properties, far infrared radiating properties and antistatic properties
Inventor: YOSHIZAWA NORIYASU
IPC: B32B7/02
Filed: 1989-08-31
Abstract: PURPOSE:To improve the deodorizing properties, antifungal properties, far infrared radiating properties and antistatic properties of the film stock concerned by a method wherein various kinds of rubber bodies are coated with ceramics- based coating agent consisting of specified metal oxide, resin-based polymer and inorganic filler. CONSTITUTION:The components of ceramics-based coating agent 3 consists of silicon dioxide, alumimum oxide, titanium oxide, modified polypropylene, metal ion such as copper ion or silver ion and geolite. Silicon dioxide is bonding agent and has far infrared radiating action. Aluminum oxide is bonding agent and has antistatic action. Titanium oxide acts as bonding agent, prevents deodorizing force from deteriorating and acts as the accelerator of the durability of product. Further, the modified polypropylene acts as bonding agent. Metal ion has antifungal action and gas (odor) resolving action. Zeolite has gas- absorbing action. The coating agent 3 is formed in the shape of powder and applied in solvent such as alcohol or the like onto the surface 2 of rubber body 1 as one-pack type cold setting ink.
Patent JP-S6466135-A (JP)
Title: Production of orhto-cresol
Inventor: TASHIRO MASASHI
IPC: C07B61/00
Filed: 1987-09-08
Abstract: PURPOSE:To obtain the titled compound in high yield and readily, by reducing a 2-(aminomethyl)-4-halo-phenol as a starting raw material in the presence of Raney-nickel catalyst. CONSTITUTION:A compound [e.g., 2-(dimethylaminomethyl)-4-chlorophenol] shown by formula I (R1 and R2 are lower alkyl or R1 and R2 together with nitrogen atom linked to them may form saturated heterocyclic ring which may contain O or S; X is halogen ) as a starting raw material is reduced in the presence of Raney-nickel catalyst by using 50-400g, preferably 100-200g catalyst based on 1mol. compound shown by formula I to give the aimed compound. The compound shown by formula I is synthesized from a 4-halophenol shown by formula II, a compound shown by formula III and an aqueous solution of formaldehyde.
Patent JP-H0271088-A (JP)
Title: Case for calcination and lamination structure thereof
Inventor: YAMADA HIROTSUGU
IPC: F27D3/12
Filed: 1988-09-06
Abstract: PURPOSE:To cause the uniform and high-efficient passage of heat and protection ambient gas through a calcining furnace by a method wherein an approximately fan-shaped flat plate part having a given central angle around a rotation center and first and second supports which are risen from the flat plate part to a given height are provided, and an ambient gas passage communicatied to a case for calcination located one stage upper than the main surface on the substance to be calcined containing side of the flat plate part of each of cases for calcination positioned in the same level as each other is formed. CONSTITUTION:A flat plate part 12 has two sides 12a and 12b approximately pointing to the rotation center of the rotary surface body of a calcining furnace in a state to be placed on the rotary furnace body. A support side wall part 13 is bent at the one side 12a of the two sides 12a and 12b of the flat plate part 12 toward the main surface side on the substance to be calcined containing side of the flat part 12. Support columns 14, 15, and 16 are projected from the main surface of the flat part 12. The heights of the support columns 14, 15, and 16 from the main surface of the flat plate part 12 are equal to the height, from the main surface of the flat plate part 12, of the support side wall part 13. Cases 11 for calcination are arranged such that the one side 12a on the support side wall 13 side of the case 11 for calcination of other case 11 for calcination is positioned on the support columns 14 and 15, and the other side 12b of the other case 11 for calcination is positioned on the support side wall part 13.
Patent JP-2000057375-A (JP)
Title: Plotting data display device and its display method
Inventor: AMANAKA HISAYA
IPC: A63F13/55
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress cost up and to quickly execute consistent plotting by discriminating sticking side plotting data or stuck side plotting data, respectively retrieving the nearest 1st coordinate point and a farthest 2nd coordinate point and plotting the plotting data including coordinates far from a viewpoint at first. SOLUTION: When a model sort discriminating means judges the existence of sticking side plotting data, a 1st retrieving means retrieves a 1st coordinate point 21a that is the nearest to a viewpoint 23 from the plotting data. When the model sort discriminating means judges the existence of stuck side plotting data, a 2nd retrieving means retrieves a 2nd coordinate point 22b that is the farthest from the viewpoint 23 from the plotting data. A plotting means plots plotting data 21, 22 including the coordinate point far from the view-point 23 out of the 1st and 2nd coordinate points at first, and then plots plotting data 21, 22 including the coordinate point near to the viewpoint 23. The 1st and 2nd coordinate points 21a, 22b are the coordinates of vertexes of polygon data.
Patent JP-S60116028-A (JP)
Title: Fault detecting method of floppy disk drive unit
Inventor: SATOU YOSHIHARU
IPC: G11B27/10
Filed: 1983-11-28
Abstract: PURPOSE:To find a fault in its early stage by utilizing plural state signals indicating the state of a floppy disk drive unit and an index pulse signal generated by detecting the index hole of a floppy sheet. CONSTITUTION:A signal index pulse sent from the floppy disk drive unit 1 is inputted to a detecting circuit 4 to detect whether the pulse generating speed of the index pulse is larger than a prescribed value or not. The result is inputted to a computer through a D/I port 3. The computer judges the state of the floppy disk drive unit 1 on the basis of said result, signals READY and DRIVE UNSAFE indicating the state to be access.
Patent JP-H0776053-A (JP)
Title: Compound melt blow sheet and its manufacture and filter unit
Inventor: NISHIURA EIICHI
IPC: B32B27/02
Filed: 1993-09-08
Abstract: PURPOSE:To obtain a filter medium having a resilient coarse material structure and high capturing performance by using a two-tier fibrous laminated sheet and controlling the firmness of the sheet by the 45 deg. cantilever method beyond a specified degree. CONSTITUTION:This laminated sheet consists of a fibrous layer A of polypropyrene and a melt blow fibrous layer B with an average fiber diameter of at least, 5mum. The firmness of this sheet by the 45 deg. cantilever method is 15cm or more. When manufacturing this compound melt blow sheet, the fibrous layer B consisting of melt blow fiber is laminated on the fibrous layer A so that these layers are integrally formed together. When extruding a molten polymer through a perforated mouthpiece, the resin is melt-blown in such a manner that an air turbulence generates at the tip of the mouthpiece as conditions for forming the fibrous layer B. In addition, when using a resin for forming the fibrous layer B, it should be, for example, polyamide, polyester and their copolymer, which can hardly be compatible with the other as a blended resin, and this blended resin is melt-blown.
Patent JP-H0970087-A (JP)
Title: Bone conduction voice pickup device and speech equipment
Inventor: CHIKASAWA SHIGETADA
IPC: H04R1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the bone conduction voice pickup device in which a sense of incongruity and a sense of displeasure of the user are reduced and to obtain the speech device with the bone conduction voice pickup device having a receiver earphone. SOLUTION: The bone conduction voice pickup device is provided with a piezoelectric element 12 to detect a bone conduction voice and a housing 1 containing the piezoelectric element 12 in vibration free. The bone conduction voice pickup device is provided with a housing support H to make the housing 1 came into contact with a bottom or a side of a human auricle cavity. Furthermore, the speech equipment is provided with the bone conduction voice pickup device and the housing support member H is formed as a receiver earphone 6.
Patent JP-H0275729-A (JP)
Title: Underground storage method for compressed air and device thereof
Inventor: HAMASUNA JUNICHI
IPC: F02C6/16
Filed: 1988-09-08
Abstract: PURPOSE:To simplify installations while facilitate execution of work, by providing such constitution that air filling bags are arranged into adits which are bored in connection the a shaft bored underground, while compressed air supplied from a compressor is filled into the air filling bags by using night electric power, in the state that water is filled into the adits and the shaft. CONSTITUTION:A shaft 1 is bored underground by a prescribed depth H, for example, at a position which is bored to the degree of 200 to 300m, and a plurality of adits 2 connected to the shaft 1 are bored. Further, air filling bags 3 for example, made of a rubber expanded by filling compressed air A therein 2, are arranged in respective adits 2. The respective air filling bags 3 are coupled to the compressor 5 and a turbine 6 for power-generating mounted on the ground. On the other hand, water W is injected into the shaft 1 and the adits 2 so as to fill up water to a ground surface. In addition, by using excessive night electric power, compressed air A is filled into the air filling bags 3 by the compressor 5, and when a power consumption reaches at a peak in the afternoon, compressed air A inside the air filling bags 3 is discharged so as to rotate the turbine 6 for power generating, so that the feed of electric power is carried out.
Patent JP-H0888726-A (JP)
Title: Driving method for image reader
Inventor: MURAKAMI SATORU
IPC: H04N5/357
Filed: 1994-09-19
Abstract: PURPOSE: To eliminate a capacitor kick noise with a very simple method while decreasing the number of drive gates by forming a matrix with two kinds of drive voltage application means and devising the application method of applied voltage. CONSTITUTION: A 1st drive voltage VD is switched sequentially in a prescribed order in the unit of 2nd blocks C1 -Cy and applies from 1st application means D1 -Dy and a 2nd drive voltage VE is switched sequentially in a prescribed order in the unit of 1st blocks B1 -Bx and applies from 2nd application means Then the 2nd drive voltage VE is switched sequentially in a reversed order in the unit of the 1st blocks B1 -Bx in a 2nd block Cn+1 switched next to the 2nd block Cn and is applied. On the other hand, in the case of reading and sequential application of the voltage VE to the 1st block C1 , after the voltage VE is applied at first to a 2nd means E2 in the block C2 , the voltage VE is sequentially applied to the 1st means E1 at first.
Patent JP-S60118062-A (JP)
Title: Pwm inverter device
Inventor: YAMANE SHIGEKI
IPC: H02M7/48
Filed: 1983-11-28
Abstract: PURPOSE:To prevent an abnormal sound in an audible range from a motor by setting frequency of a comparison triangular wave to the specific frequency by using power MOSFET for a switching element. CONSTITUTION:Power MOSFETs 10, 11 are used for a switching element of a phase drive unit 3 for converting DC to AC, and the frequency of a comparison triangular wave is set to 16-24kHz. Thus, even when a current to a motor 9 is deflected, the abnormal sound from the motor 9 is limited out of the audible range of 16-25kHz, and the operation of a PWM inverter device in which the abnormal sound from the motor 9 is hardly heard can be performed.
Patent JP-S6284628-A (JP)
Title: Transmission output controller for satellite
Inventor: YAMAGISHI TATSUO
IPC: H04B7/15
Filed: 1985-10-09
Abstract: PURPOSE:To control the transmission output of a satellite according to the distance from the earth to the artificial satellite by measuring the angle of the artificial satellite to the earth by an earth sensor and controlling the transmission output according to the detected angle. CONSTITUTION:The earth sensor 7 measures the angle theta of the satellite 1 to the earth and sends its information to a controller 8. The controller 8 generates a transmission output control signal based upon the angle alpha to the earth and sends it to a transmitter 2. The transmitter 2 controls and transmission output so that the transmission output is large when the angle alpha to the earth is small or small when the angle is large. The controlled transmission output is supplied to an antenna 4 and sent to an earth station.
Patent JP-S6199714-A (JP)
Inventor: EERITSUHI RETSUKU
IPC: E05D3/06
Filed: 1985-10-09
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。