baber/WOPTO huggingface dataset:
Patent JP-S62172521-A (JP)
Title: Magnetic recording medium
Inventor: KOMI FUMIO
IPC: G11B5/72
Filed: 1986-01-24
Abstract: PURPOSE:To improve running characteristic by forming a carbonaceous amorphous protective film which is limited in the ratio, by number of atoms, of carbon and hydrogen and the ratio of carbon and oxygen to the thickness of a prescribed range on a magnetic recording medium. CONSTITUTION:H and O in a range of 100/100-500/1 C/H, and 100/100-1,000/1 C/O by number of atoms are incorporated into the carbonaceous amorphous protective film 11. C/H are incorporated therein at 100/20-500/5 and C/O at 100/50-1,000/5 as the more preferable range. The thickness of the carbonaceous amorphous protective film is preferably in a 50-1,000Angstrom  range and said film is formed by a method consisting of cracking and polymn. of a hydrocarbon by a glow discharge or sputtering method of a carbon material onto the magnetic layer 10. The running characteristic is thus improved by providing the carbonaceous amorphous protective layer having a small coefft. of dynamic friction and high wear resistance in the above-mentioned manner.
Patent JP-H10208324-A (JP)
Title: Magnetic head elevating mechanism, and position adjustment mechanism
Inventor: MURAKAMI YUTAKA
IPC: G11B11/10
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To diminish the positional error of a magnetic head, by eliminating inclinations of a magnetic head elevating mechanism and position adjustment mechanism due to the clearance between a turning member and a holding member in the moving direction of an optical head. SOLUTION: A fixing member 10 is moved in a plane parallel to a magneto- optical disk to the optical head 1, and the optical head 1 and the magnetic head 12 are adjusted in position, and are fixed by fixing screws 17. There is the clearance between the holes arranged in both end walls of the holding member 7 in the moving direction of the optical head 1 and the turning member 9. However, since a load point generated by a spring member 11 to a spring receiving part 200 is made to approach a centroid of a turning part consisting of the magnetic head 12 and the holding member 7 in the moving direction of the optical head 1, an angular moment to be generated on the holding member 7 is diminished.  Consequently, the inclinations in the plane parallel to the magneto-optical disk due to the clearance is difficult to take place, and hence a core 3 of the magnetic head 12 is constant in position in the moving direction of the optical head 1.
Patent JP-S56109562-A (JP)
Title: Preparation of yuzu (citron)-containing tofu (bean curd)
Inventor: ISHIGAKI SHIYOUICHI
IPC: A23L11/00
Filed: 1980-02-02
Abstract: PURPOSE: To prepare a tofu using improved flavor and sovor of yuzu of its own, by adding powdered whole yuzu or its peel to tofu, followed by blending.  
     CONSTITUTION: After a whole yuzu or its peel are cooled to not higher than its brittle point, and it is powdered by a mill into not more than 100μ powder. Before soybean milk coagulating process in a common tofu preparation, the powdered matter is blended with the soybean milk quickly, and other additives are added and made uniform. The blend is cast into a mold box. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10203958-A (JP)
Title: Bathing agent and its production
Inventor: MAEDA YUICHI
IPC: A61Q19/10
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To solve defects liable to deteriorate when used or stored as a bathing agent, because most of active ingredients in oily substances such as oily perfumes, oils and fats and vegetable extracts are readily volatile or inferior to oxidation stability. SOLUTION: This bathing agent consists essentially of a water-soluble hemicellulose and an oily substance. This method for producing the bathing agent comprises emulsifying the oily substance with an aqueous solution containing the water-soluble hemicellulose.
Patent JP-H05206465-A (JP)
Title: Thin film transistor and its manufacture
Inventor: INOUE SATOSHI
IPC: H01L29/78
Filed: 1992-01-27
Abstract: PURPOSE:To reduce an off current by providing a second insulating film of a material different from that of a first insulating film in such a way that it covers a gate electrode, and providing a third insulating film and a fourth insulating film of materials different from those of the first and second insulating films, and separating a region, where impurities are added, and the gate electrode by a distance smaller than the thickness of the second insulating film. CONSTITUTION:A semiconductor thin film 1 in which to form source, drain and channel regions are to be formed, and hereon a first insulating film 2 to become a gate insulating film is provided, and through this a gate electrode 3 is provided on the semiconductor thin film 1 in the channel region. A second insulating film 31 is formed out of a material different from the first insulating film 2 so as to cover this, and a third insulating film 71 is provided on first and second insulating films 2 and 31 using a material different from those of the first and second insulating films 2 and 31. Furthermore, a fourth insulating film 7 is provided hereon. And the region where impurities to become donor or an acceptor of the semiconductor thin film 1 are added and the gate electrode 3 are spaced by a distance smaller than the thickness of the second insulating film 31 apart.
Patent JP-H06225316-A (JP)
Title: Color photoelectric conversion device
Inventor: HASHIMOTO SEIJI
IPC: H04N9/04
Filed: 1993-01-28
Abstract: PURPOSE:To improve dynamic resolution or improve reading speed in a photoelectric conversion device which offers color image information by providing color filters between a light source and an object and switching the color filter. CONSTITUTION:White and green (G) permeation filters 80 are provided between a white light source 70 and an object 30, these two colors are switched, yellow (Y=R+G) and cyan (C=G+B) color separation filters are mosaically arranged on an image sensor 90, and a G signal and R and B signals by a calculation are obtained. Namely, by switching color filters of each color R, B, B, one sheet of color image can be obtained per 2 fields while one sheets of color image is obtained per three fields.
Patent JP-S61173427-A (JP)
Inventor: KAMANO TOSHIYASU
IPC: H01H13/712
Filed: 1985-01-28
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-H03218979-A (JP)
Title: Production of aluminum nitride sintered body
Inventor: FUKUMA YASUNOSHIN
IPC: C04B35/58
Filed: 1990-01-24
Abstract: PURPOSE:To obtain an aluminum nitride sintered body having large thermal conduction at comparatively low temp. in a short time by mixing the organic solvent soln. of a specified sintering adjuvant with the specified aluminum nitride powder and vaporizing the organic solvent of this mixture, pressing and molding the mixture and thereafter sintering the molded body. CONSTITUTION:When mean particle diameter due to observation in a scanning type electron microscope is defined as X(mum) and oxygen content is defined as Y(%), the organic solvent soln. of halide of alkaline earth and rare earth is mixed with aluminum nitride powder which satisfies the relational expression shown in (Y+0.4)X<=.4. Then the organic solvent of this mixture is vaporized and the obtained powder is molded. The aimed sintered body is obtained by sintering this molded body at 1600-2000 deg.C in the gaseous nitrogen atmosphere. The particle diameter of aluminum nitride is relative to sinterability. Sinterability is made better as this particle diameter is made smaller. However a proper range is selected from oxidation resistance and handling properties, etc., of the particle. It is not always good that the particle diameter is made smaller. This preferable range is regulated to 0.1-1.0mum.
Patent JP-S62185102-A (JP)
Inventor: HAARARUTO FUKUSU
IPC: G01B7/16
Filed: 1987-01-23
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-S54105526-A (JP)
Title: Diaphragm for speakers and production of the same
Inventor: NOGUCHI HIROTOSHI
IPC: H04R31/00
Filed: 1978-02-06
Abstract: PURPOSE:To make possible integral forming of the cone part of 3 layer structure and the edge part of 2 layer structure and increasing of rigidity and internal loss by holding a high polymer film in place between inorganic fibers and organic foamed material. CONSTITUTION:Only the cone part is formed with a polyester non-woven fabric 1 of 40 g/m<2> in surface density. Next, a polyester non-woven fibric 3 of 40 g/m<2> in surface density laminated with a nylon film 2 of 20mu on one surface is laminated and integrally formed by a hot press of 180 deg.C. And the diaphragm perfected assumes the 3 layer sctructure of the polyester non-waven fabric 1, nylon film 2, polyester non- woven fabric 3 of the cone part and the double layer structure of the nylon film 2 and polyester non-woven fabric 3 of the edge part.
Patent JP-H01187927-A (JP)
Title: Forming method for pattern
Inventor: MAMETANI TOMOHARU
IPC: G03F7/00
Filed: 1988-01-22
Abstract: PURPOSE:To enhance a resolution level, to form a pattern on the order of submicrons, and to obtain a pattern having excellent heat resistance by employing a novolak polymer as a resist film, heat-treating it simultaneously upon exposure with a light having short wavelength, and then dissolving an unexposed part. CONSTITUTION:A substrate to be formed with a pattern, such as a semiconductor substrate 11 or a mask substrate is coated with resist using novolak polymer to form a resist film 12. Then, the film 12 is irradiated with a light 13 having a short wavelength to form a desired pattern by lithography or transfer, and heat-treated simultaneously upon the exposure. Thereafter, the unexposed part of the film 12 is dissolved with predetermined developing solution 15 for development. For example, the film 12 is irradiated with a light 13 having a short wavelength near 250 or 360nm of wavelength for exposure, and heat-treated by suitable heating means 14 simultaneously upon the exposure. Subsequently, the unexposed part of the film 12 is developed with predetermined developing agent (resist solvent) 15.
Patent JP-H10202875-A (JP)
Title: Ink jet recorder
Inventor: MORIKOSHI KOUJI
IPC: B41J2/055
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To ensure a stabilized jetting regardless of fluctuation in the dimensions of ink channel or the environmental temperature by controlling the applying potential of pulse based on a detected environmental temperature thereby ensuring a stabilized jetting of ink droplet even in case of high frequency driving. SOLUTION: Pulse width control signals p1, p2 and p3 and applying potential control signals v1, v2 and v3 are set in a drive pulse control means. The control signals correspond the first, second and third pulses s1, s2 and s3 of a drive pulse, respectively, wherein the starting timing and the duration of each drive pulse s1, s2, s3 depend on the applying timing and the pulse width pw1, pw2, pw3 of each pulse control signal p1, p2, p3 and the applying timing of each pulse control signal p1, p2, p3 depends on the applying potential control signal v1, v2, v3. The applying potential control signal v2 is set such that the applying voltage goes zero and a second pulse becomes a discharge pulse.
Patent JP-H04241889-A (JP)
Title: Prize ball device of pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-01-10
Abstract: PURPOSE:To surely eliminate the static electricity generated at the time when a prize ball flows through each part of a discharge system. CONSTITUTION:In the prize ball device of the pinball machine provided with a means 21 for detecting a prize-winning ball, and a controller for controlling to drive discharge mechanisms 42a, 42b of a prize ball, based on a detection of the prize-winning ball, conductive plates 59a, 59b with which the prize ball comes into contact are provided on a passage of the prize ball, and these conductive plates 59a, 59b are connected to a ground of the controller through an attenuator. Static electricity is attenuated by the attenuator, and also, becomes a ground earth of a controller of a discharge system, therefore, even if the static electricity quantity generated due to a fact that a large quantity of prize balls are discharged continuously is large as in a recent pinball machine, the static electricity can be eliminated surely, and it can be prevented enough that a bad influence is exerted on a control system. Also, a special earth is not required, and even when a game board is replaced, it is unnecessary to execute the connection to a ground side over again.
Patent JP-S60158081-A (JP)
Inventor: KIMURA HIDEO
IPC: B65D88/12
Filed: 1984-01-27
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-H06229088-A (JP)
Title: Heat insulating structure for roof
Inventor: NISHIO TOMOKAZU
IPC: E04D13/16
Filed: 1993-01-29
Abstract: PURPOSE:To maintain a room inside space in a comfortable environment by suppressing the heat transmission from a roofing material to the room inside space. CONSTITUTION:A first ventilating passage which consists of a ventilating space 32 which leads to a ridge from an eaves edge and communicates to the outside space from the ridge is formed between the upper surface of sheating roof board 20 and roofing materials such as metal tiles 30. At the back of the roof on the undersurface side of the sheating roof board 20, a second ventilating passage which consists of a roof back space 80 and leads from an eaves edge to the ridge and converges with the first ventilating passage is formed. The heat generated on the roofing materials 30 is efficiently removed by two-stages of airstreams which flow in both the ventilating passages. A ridge enclosing member 90 is installed on the ridge, and the first and second ventilating passages communicate with the outside space from the side surface of the ridge enclosing member 90 through the inside of the ridge enclosing member 90, and the intrusion of rain water and foreign materials is prevented.
Patent JP-S59149532-A (JP)
Title: Control system of data processing selection
Inventor: IKEGAMI YOSHIKI
IPC: G06F3/048
Filed: 1983-01-28
Abstract: PURPOSE:To attain quick and accurate processing selection by corresponding the combinations of plural keys with logical function keys. CONSTITUTION:A menu display control part 34 is started by an input key deciding part 33 and with push of a procedure selection key and displays the selectable processing function information and its corresponding selection number to a display 11 via a screen control part 24 after checking the processing which is presently selectable. When a numerical key for selection number is pushed after the procedure selection key, a processing selecting part 35 is started through an input key deciding part 33. The part 35 refers to a processing selection table 36 which holds the processing function information corresponding to the selection number to select the processing to which the control is shifted. In this case, a decision whether the processing to be selected is effective or not is requested to an effective processing deciding part 37. If the processing is effective, the control is shifted to the selected processing.
Patent JP-H11198383-A (JP)
Title: Driving method of ink jet recording device
Inventor: ISHII KAZUO
IPC: B41J2/06
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To realize a driving, by which a clear image can be formed, by a method wherein a bias voltage within a range which no discharging of an ink develops, is applied in advance of the application of at least a discharging signal voltage as the driving method of an electrostatically accelerating on- demand type ink jet recording device. SOLUTION: An image information to be formed on a recording sheet is supplied from an information supply source such as a computer to an ink jet recording device. An ink jet recording head 10 stores an ink 11 within it so as to adhere minute ink drops to the sheet in accordance with a recording information by passing the sheet through the recording device in order to form an image. Further, the head 10 has discharging slits 10a and discharging electrodes 10b at a tip formed by pinching an upper and a lower units 101 and 102 and, in addition, the sheet is provided on a counter electrode so as to form a circuit between the electrode 10b and the counter electrode in order to discharge the ink 11. In this case, a bias voltage, within the range of which no discharging of the ink deveops, is applied in advance of the application of a discharging signal voltage.
Patent JP-S55109214-A (JP)
Title: Preparing high-density, high-strength carbonaceous material
Inventor: NAKAGAWA MASANAO
IPC: C01B31/02
Filed: 1979-02-09
Abstract: PURPOSE: To provide a carbonaceous material having strength and density higher than conventional one by a method wherein pulverized raw coke is pressed and molded using pitch or the like, sintered at a specified temperature, impregnated with pitch under high pressure, and sintered at high temperatures to effect carbonization or graphitization.  
     CONSTITUTION: Normal, cheap coke is used as raw material. Pulverized coke, as such or compounded with binder pitch, is molded under high pressure, and is subjected to a primary sintering at 450W700°C which is far lower than conventional sintering temperature. The sintered coke is then impregnated with pitch under pressure and is subjected a high-temperature sintering process to effect carbonization or graphitization. The process, without necessity of conventional, complex repetition process and by use of cheap coke, provides a carbonaceous material with high strength, high density, excellent oxidation resistance, small resistivity, and thus having a wide range of application such as graphite material for unclear reactor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10194215-A (JP)
Title: Bag-making and packaging machine
Inventor: NAKAGAWA YUKIO
IPC: B65B9/20
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To allow an appropriate lateral seal to be applied on a wide range of wrapping materials by controlling a rotation speed and an inter-axis distance of a lateral sealing jaw according to a wrapping material to be used based on sealing pressure caused at the time of pressure-welding. SOLUTION: A lateral sealing mechanism 10 comprises a pair of front and rear slewing arms 11,11 for rotating lateral sealing jaws 20, 20 while holding them always in a constant direction, and a pair of right and left outer movable frames 30, 30 and a pair of right and left inner movable frames 34, 34 for moving a base end of the respective slewing arms 11, 11 to make them come closer and farther from each other to cause the lateral sealing jaws 20, 20 to draw a D-shaped rotation orbit. Pressure-welding force of the lateral sealing jaws 20, 20 is detected by a distortion gage stuck to both surface and rear faces of a jaw bracket for supporting the lateral sealing jaw 20 fixed at a tip of a slewing arm 12, and rotation speed and an inter-axis distance of the rotation arm 12 is controlled so that the pressure-welding force is suitable for a wrapping material to be used.
Patent JP-S55105695-A (JP)
Title: Organogermanium compound
Inventor: KAKIMOTO NORIHIRO
IPC: A61K31/28
Filed: 1979-02-09
Abstract: NEW MATERIAL:Organogermanium compounds of the formula.  
     EXAMPLE: β-Cyanoethylgermanium sesquioxide.  
     USE: Antitumorigenic agent with low toxicity, unirritating property, and stability to light, heat, and oxygen.  
     PREPARATION: For example, β-trichlorogermyl propionitrile in dried ether is added to an aqueous ammonia to form a white precipitate. The precipitate is filtered, washed with a small amount of a water-alcohol mixture, dried to give β-cyanoethyl- germanium sesquioxide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04248534-A (JP)
Title: Image recorder
Inventor: SAGOU AKIRA
IPC: G03B27/72
Filed: 1991-02-04
Abstract: PURPOSE:To offer an image recorder which records an enlarged or reduced image of good quality without changing the color of the light of a light source. CONSTITUTION:When a magnification setting switch 59 is operated, a motor for a lens 27 is driven to move a projecting lens 21 in accordance with magnification (m) set by the operation of the magnification setting switch. Then, the set magnification (m) is stored in a magnification storage area 52a. A reference value N corresponding to the set magnification (m) is read out from the table area 51a of a ROM 51 and stored in a reference value storage area 52b. By operating a copying starting key 60, the emitting light quantity of a halogen lamp 15 is controlled so that it may coincide with the reference value N stored in the area 52b, and an exposing part 17 is driven to scan at the velocity (v) corresponding to the magnification (m).
Patent JP-H01189864-A (JP)
Title: Manufacture of positive electrode plate for clad type lead-acid battery
Inventor: OTAKE NAOHARU
IPC: H01M4/57
Filed: 1988-01-26
Abstract: PURPOSE:To improve the initial capacity and extend the life by filling the lead powder added with dilute sulfuric acid to the mixed powder of minium (red lead primer) and lead powder and granulated into granules between a tube and a core metal. CONSTITUTION:The lead powder added with dilute sulfuric acid to the mixed powder of minium (red lead primer) and lead powder and granulated into granules is filled between a tube and a core metal to manufacture a positive electrode plate. The minium content of the mixed powder of minium and lead powder is set to the range of 20-30%, thereby the formation efficiency is improved, the initial capacity and cycle life are improved.
Patent JP-H05202196-A (JP)
Title: Photochromic material
Inventor: TAKEDA YUICHI
IPC: C08F220/56
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a photochromic material of polymer having excellent repeating characteristics, stability, film-forming properties and dispersibility as a coating solution, comprising a specific acrylamide unit and an azobenzene- based acrylamide unit. CONSTITUTION:The objective photochromic material comprising a copolymer of the formula (R is 3-30C alkyl; X is H, nitro or alkyl). The objective material is preferably made into a film or fine particles of polymer.
Patent JP-S5298814-A (JP)
Title: Piston ring
Inventor: KAKO HIROAKI
IPC: F16J9/08
Filed: 1976-02-13
Abstract: PURPOSE:To obtain a piston ring capable of reducing the contact pressure of the piston ring to a cylinder wall without decreasing the strength of the piston ring.
Patent JP-H11215107-A (JP)
Title: Two-way transmission device
Inventor: NAKADA TATSUHIRO
IPC: H04L5/16
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a two-way transmission device constituted of a base-station transmitter and a mobile-station transmitter as a whole by improving the transmission rate by removing redundant periods in a frame period when transmission is made from a near distance at the time of making two-way transmission by timewisely switching the transmitting periods and receiving periods of the transmitters. SOLUTION: A two-way transmission device is provided with a base-station transmitter and a mobile-station transmitter which make two-way transmission by timewisely switching their transmitting periods and receiving periods. A redundant period calculating section 11 which calculates redundant periods in a frame period and a frame period converting section 12 which functions to change the frame period are added to the base-station transmitter so as to improve the transmission rate by removing the redundant periods in the frame period by changing the frame period to the time interval corresponding to the transmitting distance.