baber/WOPTO huggingface dataset:
Patent JP-S5865536-A (JP)
Title: Residual stress removing method of single wire or twisted wire of hard drawn copper wire
Inventor: AOYAMA MASAYOSHI
IPC: B21F1/02
Filed: 1981-10-16
Abstract: PURPOSE:To remove residual stress, and to prevent generation of stress corrosion cracking, by making a hard drawn copper wire having residual stress on  the surface pass through a rotary device having at least 3 bending members  placed at small intervals, and providing bending distortion to this wire. CONSTITUTION:In a hollow rotating housing 2, 3 bending members 4, 5 and 6 are provided at small intervals. The rotating housing 2 is rotated, drawing a  hard drawn copper wire 1 having residual stress on the surface through concave  parts 4', 5' and 6' of the bending members 4, 5 and 6, and a through-hole 3' from  a through-hole 3 of the housing 2. The wire itself 1 is also rotated, bending distortion of 0.15-6% is provided to the wire 1 by operation of the concave part 5' being in a deviated position of the center bending member 5, plastic distortion is generated in the whole radial direction of the wire 1, the resudial stress on the surface is removed almost completely, and no stress corrosion cracking is generated.
Patent JP-S6321757-A (JP)
Title: Manufacture of nonaqueous solvent battery
Inventor: OKI SOICHI
IPC: H01M6/14
Filed: 1986-07-15
Abstract: PURPOSE:To increase high rate discharge performance by cylindrically winding a metal current collector against which a porous carbon layer is pressed so that the porous carbon layer is located inside, and pressing a porous carbon layer against the outer surface of cylindrical current collector. CONSTITUTION:A porous carbon layer 21A is pressed against a metal current collector 22 such as expanded stainless steel, and the current collector 22 is cylindrically wound so that the porous carbon layer 21A is located inside. A porous carbon layer 21B is pressed against the outer surface of the cylindrical current collector 22. A positive electrode 30 in which porous carbon layers 21A and 21B are pressed against both sides of the current collector 22 is formed. Increase in electric resistance is prevented and discharge performance is increased.
Patent JP-S6321745-A (JP)
Title: Battery accommodation unit
Inventor: ISE YOICHI
IPC: H01M2/10
Filed: 1986-07-15
Abstract: PURPOSE:To prevent accidental coming off of a battery and to effectively replace a battery by compressing and holding a battery between the first battery-contact metal holder and the second battery-contact metal holder so that the battery can be taken out by sliding. CONSTITUTION:A battery holding plate 1 is a disk and the first battery-contact metal holder 2 is fixed in the center of one side of the holding plate 1, and is in contact with the irregular surface 4a formed in one electrode 4 of a battery 3. The second battery-contact metal holder 6 is protrusively installed on the upper surface of the battery holding plate 1. It consists of a U-shaped main frame 6a and an L-shaped auxiliary frame 6b whose one end is connected with the middle of the main frame 6a, and both lower ends of the main frame 6a are fixed in the periphery of the battery holding plate 1. A battery mounting- demounting part 6c is formed in the main frame 6a on the opposite side of the auxiliary frame 6b. The second battery-contact metal holder 6 is in contact with the other electrode 7 of the battery 3. An outer cover 8 is removably mounted in the battery holding plate 1.
Patent JP-H071422-A (JP)
Title: Manufacture of tile with hexagonal pattern
Inventor: NISHINO IWAO
IPC: E04F13/08
Filed: 1993-06-11
Abstract: PURPOSE:To provide a tile with a hexagonal pattern by depositing decorative powder made mainly from spray-dried slurry on the whole surface of raw material powder for the base layer of a tile, placing the decorative powder only the developed color of which is different in an insular pattern, pressing and burning the decorative powder. CONSTITUTION:Raw material powder 22 for the base layer 36 of a tile 10 is placed in a molding space 20 which is formed by a lower mold 16 and a frame mold 18. The first decorative raw material powder 24 is applied to the whole surface of the raw material powder 22; the second decorative raw material powder 26 is placed in an insular pattern on the surface of first powder 24. The first and second decorative powders 24, 26 are made mainly from spray- dried slurry and develop different colors when burned. An upper mold 34 is then brought down for press molding; the product, after being removed from the mold, is burned.
Patent JP-S5959193-A (JP)
Title: Preparation of antitumor substance
Inventor: ITOU HITOSHI
IPC: A61P31/04
Filed: 1982-09-27
Abstract: PURPOSE:To prepare an antitumor substance containing a lipid as its constitutional component, by treating a basic aqueous solution of a yeast belonging to the genus Sacchyaromyces. CONSTITUTION:A yeast such as alcohol yeast, beaker's yeast, beer yeast, etc. belonging to the genus Saccharomyces is treated with a basic aqueous solution such as aqueous solution of potassium hydroxide, aqueous solution of sodium carbonate, ammonia water, etc. preferably under heating to give a treated solution, impurities are removed from it, it is adjusted with an acid such as sulfuric acid, hydrochloric acid, acetic acid, etc. to about 3-6.5pH. The formed precipitate is collected, extracted with a fat-soluble organic solvent such as an alcoholic solvent, ester solvent, ether solvent, etc. under neutral or acidic conditions, and the solvent is evaporated.
Patent JP-S6411278-A (JP)
Title: Developing device
Inventor: OKA SEIJI
IPC: G03G15/09
Filed: 1987-07-03
Abstract: PURPOSE:To prevent a toner from being scattered, by constituting the titled device so that a magnetic brush blocks an air current from the upstream side in the carrying direction of a developer carrier, and an air current of the downstream side in the carrying direction becomes a suction current into a developing container in a negative pressure space by a magnetic brush after the development. CONSTITUTION:In an opposed part of a developing roller 4 and a photosensitive drum 1, a developing area is constituted, and in the developing roller 4, a magnetic field forming magnet roller 5 for constituting a magnetic brush is contained, and the magnetic brush in the developing area is napped by prescribed nip width. Also, the magnetic brush napping in the magnetic field blocks an air current from the upstream side in the carrying direction of the developing roller 4, and the air current of the downstream side of the developing area is stabilized. The magnetic brush passed through the developing area is brought into contact with the inner wall surface of a casing 3, and on the upstream side of a contact part, a negative pressure space made out by the magnetic brush, the inner wall surface of the casing 3 and the surface of the developing roller 4 is formed. In such a way, the outside air passes through the opening part of the casing 3 and sucked into the inside of the casing 3, and scattering of a toner can be prevented.
Patent JP-2000355203-A (JP)
Title: Tire air pressure alarm device
Inventor: TAGUCHI AKIHIRO
IPC: B60C23/04
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To quickly notify the abnormality in air pressure, restraining the power consumption for detecting/notifying the abnormality to the minimum as required, in a tire air pressure alarm device for detecting the abnormality in tire air pressure so as to notify the fact by radio to a car-body-side device. SOLUTION: In a tire-side alarm device 1 incorporated into a tire T, a control circuit 10 is actuated as soon as a vibration sensor 18 detects the minute vibration of the tire T. The control circuit 10 drives a pressure sensor 4 and a temperature sensor 6 in order to detect the air pressure/temperature within the tire T, conducting the abnormality (lowering in air pressure and rising in temperature, resulting in a flat tire). At the time of the abnormality, the circuit 10 drives a transmitting circuit 12 in order to transmit a signal indicating the abnormal condition to a car-body-side alarm device 20.  As a result, in the tire-side alarm device 1, the abnormality judgment is conducted while the car is running during which time the vibration is caused in the tire T, and, in case of the abnormality, it can be quickly notified to an occupant via the car-body-side alarm device 20 and a notifying device 30. On the other hand, at the time of parking/stoppage during which time no vibration is caused in the tire T, since the circuit is not actuated, the consumption of a battery 16 can be restrained.
Patent JP-S6410103-A (JP)
Title: Optical displacement sensor
Inventor: FUJITA MORIYUKI
IPC: G01D5/30
Filed: 1987-07-03
Abstract: PURPOSE:To measure the quantity of displacement with high accuracy by setting the interval between the light projection and reception surface of a probe and a reflecting plate previously without any error. CONSTITUTION:When the reflecting plate 18 vibrates on detecting external vibrations and the interval S between the light projection and reception surface 12b and a body 18 to be measured varies, the ratio of the quantity of light reception to a light emitting element 20 varies, so the vibration quantity of the reflecting plate 18 is measured from the variation quantity of the ratio and the measurement result is displayed on a display device 8. Here, W is the waveguide width of the light projection and reception surface 12b of the probe 14, S is the interval between the light projection and reception surface 12b and reflecting surface 18, and theta is the opening angle of the light projection and reception surface. When the reflecting plate 18 is within a linear area of S>=W/(2tantheta), light which is emitted by the light projection and reception surface 12b of the probe 14 and reflected by the reflecting plate is incident regularly on the light reception surface 12b.
Patent JP-H0334684-A (JP)
Title: Electronic instant camera
Inventor: SATO MASAMICHI
IPC: H04N5/76
Filed: 1989-06-30
Abstract: PURPOSE:To immediately obtain a print by directly printing the video signal obvtained by an image pickup element having a relatively small number of picutre elements on a sheet of themosensitive paper as a white-and-black image. CONSTITUTION:The image of an object is picked up by an image pickup element 10 and is printed on a sheet 14 of thermosensitive paper by a thermal head 12 as it is. In such an electronic instant camera, the sheet 14 of thermosensitive paer is carried through a roll 52 while being held and pressed between the thermal head 12 and a platen roll 54, and sumultaneously, the visible image from the image pickup element 10 is printed on the sheet 14 of thermosensitive paper and theis sheet is ejected. Since the monochromatic visible image signal obtained by photographing of the image pickup element having a small number of picture elements is directly printed on the sheet of thermosensitive paper by the thermal head in theis manner, the image size is small but the image is seen in the place of photographing.
Patent JP-H0728831-A (JP)
Title: Graphic indicating device
Inventor: SAEKI NOBUO
IPC: G06F17/30
Filed: 1993-07-06
Abstract: PURPOSE:To automatically indicate a noted graphic to which an inputted sentence refers. CONSTITUTION:The graphic inputted from a graphic input device 1 is preliminarily stored in a graphic storage file 31, plural graphic keywords composing the graphic are stored in a keyword storage file 32 and the distance of the graphics with each other is stored in a distance storage file 34 if necessary. Next, the keyword in an inputted retrieved sentence is extracted, it is stored in a keyword in sentence storage file 35, the graphic corresponding to the extracted keyword is retrieved from the graphic storage file 31 and the keyword storage file 32, and an emphasis display is performed for the graphic. The graphic is stored in a graphic number in sentence storage file 36. When plural graphics corresponding to one keyword exist, one graphic is selected from the distance storage file 34 and the graphic number in sentence storage file 36.
Patent JP-S6057808-A (JP)
Title: Ferrule for optical connector
Inventor: SHIGIHARA MASAYOSHI
IPC: G02B6/36
Filed: 1983-09-10
Abstract: PURPOSE:To reduce a shift of the contact connection part of a fiber element wire part due to temperature variation and to suppress variation in transmission loss value by forming a long-sized hole for inserting a fiber jacket part in the center and a thin hole for inserting the fiber element wire part atop, and further forming a through hole for inserting an electrode for discharge near the tip of the thin hole almost at right angles to the thin hole. CONSTITUTION:A cylindrical ferrule 7 molded out of a ceramic material is used to insert the jacket part 2 of an optical fiber into the long-sized hole 8 and the tip element wire part 3 into the thin hole 9, and after an adhesive 4 is applied, discharge electrodes 11 and 12 are inserted into and arranged in the through hole 10 opposite to each other to cause discharge. Thus, the outer circumference of the element wire in the through hole 10 is expanded and fixed axially. Then, the electrodes 11 and 12 are removed and the through hole 10 is fitted with an adhesive 14; and the tip projection part 13 of the element wire part 3 is polished to complete the ferrule.
Patent JP-H0457841-A (JP)
Title: Rubber composition
Inventor: AKUTAGAWA KEIZO
IPC: C08K5/46
Filed: 1990-06-27
Abstract: PURPOSE:To prepare a rubber compsn. excellent in abrasion resistance and grip by compounding a raw material rubber with a specific carbon black and phenothiazine or a deriv. thereof each in a specified amt. CONSTITUTION:100 pts. wt. raw material rubber (e.g. a blend of a natural rubber with a styrene-butadiene rubber) is compounded with 20-150 pts.wt. carbon black having a DBP absorption of 100 ml/100 g or higher and 0.5-30 pts.wt. phenothiazine or deriv. thereof.
Patent JP-S6057979-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA AKIYOSHI
IPC: H01L21/338
Filed: 1983-09-09
Abstract: PURPOSE:To manufacture an MESFET having gate length of the submicron order with favolrable controllability of yield by a method wherein after ion implantation is performed through a window hole to a first semiconductor layer to form partially a high resistance layer, etching is performed to form a groove of width at the base narrower than width of the window hole, and then a gate metal is evaporated. CONSTITUTION:An N type GaAs active layer 2 and an N<+> type GaAlxAs1-x layer 7 are formed on a semiinsulating GaAs substrate 1 using the opitaxial method or using together with the ion implantation method. Then an insulating film 8 is formed, and a hole is opened using a photoresist 5. Then, an AuGe metal is evaporated, a source electrode 3 and a drain electrode 4 are formed using the usual lift-off method, and sintering is performed at a proper temperature to obtain ohmic contact. Then, a hole of width W1 is opened using the photo resist 5. Then, ion implantation is performed from the open hole part to convert partially the N<+> type GaAlxAs1-x layer 7 into a high resistance layer 9. Then, only the high resistance GaAlxAs1-x layer 9 is etched selectively from the open hole part.
Patent JP-2000316306-A (JP)
Title: Rotary tilling device having rotor with different diameter
Inventor: INABA SHIGEFUSA
IPC: A01B33/12
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tilling device having rotors with different diameters which can realize plow layer-forming conditions that part of plow sole is destroyed and soil excellent in air permeability and water flowability, having excellent efficiency in stirring fertilizer and having a subsoil structure where the lower, the coarser and the higher, the finer is obtained. SOLUTION: In a rotary attachment or a tractor-integrated rotary part 1, this rotary tilling device is furnished with rotor claws 3, 4 having different turning radii and alternately placed on the same tilling shaft 2 or placed on a part of the same tilling shaft 2.
Patent JP-S6328511-A (JP)
Title: Grinding device
Inventor: INOUE KIYOSHI
IPC: B23H5/06
Filed: 1986-07-16
Abstract: PURPOSE:To make it possible to machine a complicated workpiece with the use of a low cost facility, by coupling grindstones by means of a resilient material, and by jetting resilient particles to which conductivity is given, together with electrolyte so that the machining voltage or current is detected by a detector to control the voltage or current. CONSTITUTION:Electrolyte having been compressed by a pump 4 is jetted from an internal nozzle 3 in a nozzle assembly 1 so that electrolyte 8 containing resilient particles 7 is sucked from a tank 6 into an opening 6 which is in a vacuum condition due to the jetting, and is jetted onto a workpiece 9 from the tip 2 of the nozzle. These resilient particles 7 are formed of abrasive grain such as SiC, diamond or the like which are solidified by a resilient material such as natural rubber or synthetic rubber such as PB silicone or the like. The abrasive grain is formed of a conductive material alone, a mixture of conductive and non- conductive materials, or the resilient material containing metal particles. With this arrangement, the resilient particles 7 in which a part of the abrasive grain 10 is projected from the outer surface of the resilient material 11, grind the workpiece while they make familiar with the concave and convex surface of the workpiece 9 which is the subjected to electrolytic machining with the electrolyte 8. Further, a power source 12 detects the voltage between the nozzle and the workpiece to control power for machining, and detects electrical current to control machining current.
Patent JP-S6229963-A (JP)
Title: Vinegar for perpetual youth
Inventor: NOCHI SUEKICHI
IPC: C12J1/00
Filed: 1985-07-29
Abstract: PURPOSE:To provide a vinegar for perpetual youth, obtained by adding vinegar and nutrients to mineral water and effective to directly activate the natural remedying power. CONSTITUTION:Mineral ore 1 is put into water and left for a definite period to obtain mineral water 2. The mineral water 2 is added with vinegar 3 and nutrients 4 such as rhizome of Panax ginseng, honey, vitamin C, vitamin B2, vitamin B6, citric acid, calcium, royal jelly, stevia, etc.
Patent JP-H0916180-A (JP)
Title: Ceramic sound absorbing material
Inventor: MORIYAMA MASAYUKI
IPC: G10K11/162
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an improved sound absorbing material which obviates the occurrence of degradation in strength and the dislodgment of ceramic particles in spite of exposure to a hightemp. atmosphere, such as fire, by adding a resin binder and an inorg. binder to an oxide ceramic grains and subjecting this mixture to pressurizing and integal molding. SOLUTION: The oxide ceramic grains are used as aggregate and the resin binder and the inorg. binder are added thereto. The resulted mixture is pressurized and integrally molded. The inorg. binder is adequately borosilicate lead glass and has a compsn. consisting, by weight, of 35 to 65% PbO, 20 to 35% SiO2 , 5 to 20% B2 O3 , and the balance ZnO, Al2 O3 , and others. The coefft. of volumetric expansion of the binder is <=300×l0<-7> . The oxide ceramic particles used as the aggregate include mullite, etc., and the resin binder is preferably thermosetting resins, such as epoxy resins. As a result, the inorg. binder is made into a pasty form and play the role of preventing the dislodgment of the ceramic particles.
Patent JP-H0628744-A (JP)
Title: Device for forming projection for preventing tape vibration in rotary magnetic head cylinder and its forming method
Inventor: YAMASHITA ZENJIRO
IPC: G11B15/61
Filed: 1991-06-11
Abstract: PURPOSE:To form a projection for preventing tape vibration at an optional position of a stationary cylinder being a component of a rotary magnetic head cylinder so that processing deformation at projection formation does not give effect on a peripheral part of the projection. CONSTITUTION:A stationary cylinder 1 is clamped to a chuck 12 provided to a tip of a spindle 11 of a numerical control lathe 10. A support plate moving mechanism 20 is activated to make a cylinder outer circumference support plate 21 provided on the tip in contact with an outer circumferential face of the stationary cylinder 1 for the support. In this state, a tool post 13 is moved and a tip of a pressing jig 03 fixed thereto is in contact with a projection forming position of an inner circumferential wall of the stationary cylinder 1 and then pushed in the outer diametrical direction. Then the projection for preventing tape vibration is formed on the outer circumferential face of the stationary cylinder 1.
Patent JP-H0876920-A (JP)
Title: Data mouse
Inventor: MAIKERU DEEBITSUDO HOTSUKAA
IPC: G06F3/038
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify data transfer by using a graphic user interface means controlled by a storage device so as to transfer data from a computer to a storage device. SOLUTION: A transceiver 34 sends/receives (14) a radio frequency signal and a computer is connected via an interface to the transceiver. Serial data outputted from a processor 30 connecting to a serial port 41 by a connection wire 42 modulate a radio frequency carrier signal of the transceiver 34. Similarly a modulation signal outputted from the computer is received and demodulated by the transceiver 34 and the processor 30 receives serial data through the serial port 41. In this case, a logic device 31 is connected to the processor 30 via a multiple wire 44. The logic device 31 is connected to a mouse ball assembly 32 via a multiple wire 43. The logic device 31 has an external interrupt wire 36 to an interrupt pin of the processor 30.
Patent JP-H0851605-A (JP)
Title: Memory method of teletext data
Inventor: ZANDOORU JIYARUMATEI
IPC: H04N7/088
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce a cost for a method for storing text data with a header line in a memory. SOLUTION: Received teletext data is read in a memory to inspect whether read data is requested. When data is requested, data is maintained in the memory as it is but when data is not requested, data is overwritten by newly read data.
Patent JP-2000006361-A (JP)
Title: Printer for printing securities for securities sheet
Inventor: HANS WISSMANN
IPC: B41F11/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a printer for printing securities for securities sheets which neet not be basically corrected in spite of a change in the format of the sheet. SOLUTION: The printer for printing securities is equipped with a paper sheet supply device, a transfer device for transferring sheets 1 and an application unit which applies a security image 7 supported by at least one ribbon. The ribbon is brought in so that it comes into contact with the sheet 1 and thereby the image 7 is applied to a specified point on the sheet 1. The application unit has a pad 52 registered with the point set on the sheet 1 and also has an applicator cylinder 5 which collaborates with an impression cylinder 4. The sheets 1 pass through a space between these cylinders 5, 4. In addition, ribbons 8, 8a are hooked between payoff reels B1, B2 and a takeup reel 25. In order to preheat the image 7, a heating device 13 for preheating the ribbons 8, 8a is installed in the upstream of the applicator cylinder 5 of the printer.
Patent JP-S6396025-A (JP)
Inventor: TOOMASU PII HANBURUTON
IPC: B65D5/56
Filed: 1987-07-07
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。