baber/WOPTO huggingface dataset:
Patent JP-H09151587-A (JP)
Title: Floor sheet for stair
Inventor: SATOMI AKINOBU
IPC: E04F11/17
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a corner covering section, and to enhance safety. SOLUTION: In a floor sheet made of a synthetic resin stuck on stairs, the corner covering section 12 of the tread covering section 11 and a riser covering section 13 is bent at approximately 90 deg. towards the rear side, a padding section 121 is formed to the surface of the corner covering section 12, and projections 111 for a non-slip are formed to the surface of the tread covering section 11. The corner covering section 12 is reinforced by the padding section 121 so as not to be simply abraded even when stress is concentrated at the corner covering section 12, and the splitting of the corner covering section 12 is prevented.
Patent JP-H04206059-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: FUKUI YASUHITO
IPC: G11B15/087
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to utilize a cassette tape efficiently by performing jumping to an allowed overwrite region with a jumping means when recording reaches a recorded region on which overwrite is inhibited during data recording. CONSTITUTION:In the case of recorded tape, whether a record inhibiting signal is written or not is discriminated. When the record inhibiting signal is detected, whether recording is ON or not is judged. When the recording is ON, a CTL- signal recording controller 7 instructs the temporary stop of the recording. At this time, a jumping controller 8 receives the value sent from a CTL-signal demodulating circuit 5, starts a winding-side-reel driving circuit 9 and starts the jumping in quick sending. Therefore, the record inhibiting signal is written in the data which are not to be erased, jumping is performed to a region wherein recording is not performed yet or to an allowed overwrite region and the recording can be restarted from that place. Thus, the efficient utilization of the cassette tape can be performed.
Patent JP-2001159030-A (JP)
Title: Conjugate polyamide fiber
Inventor: OJIYA TAKESHI
IPC: D01F8/12
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate polyamide fiber having excellent crimpability, capable of forming a fabric having excellent feeling and soft stretchability. SOLUTION: In this conjugate polyamide fiber of lamination type or eccentric sheath core type, the conjugate polyamide fiber is characterized in that one component is nylon 12 or nylon 610.
Patent JP-H06187965-A (JP)
Title: Nonwoven fabric separator for alkaline battery
Inventor: IKEDA KAZUHIRO
IPC: H01M2/16
Filed: 1992-12-18
Abstract: PURPOSE:To provide a nonwoven fabric separator for an alkaline battery keeping hydrophilic property for a long period, and having favorable chemical stability in alkali resistance, acid resistance, etc. CONSTITUTION:A separator comprises polyolefine fibers of which fiber surfaces are at least partly coated with polymer alloy comprising a first component of copolymeric resin of EPDM (ethylene propylene-diene copolymer) and hydrophilic vinyl compound, and a second component of polyolefine resin.
Patent JP-2000160329-A (JP)
Title: Method and system electronic beam evaporation
Inventor: WATANABE MASANORI
IPC: C23C14/54
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To almost eliminate damages caused by impacts of electrons and ions which have been believed to be unavoidable in the principle in an electron beam deposition method which is widely used in manufacturing a semi-conductor element. SOLUTION: In this electron beam deposition method consisting of a first process where a deposition source is irradiated with an electron beam with a shutter closed, and a second process where irradiation of the electron beam is stopped, the shutter is opened and a material to be evaporated from the evaporation source whose temperature rises by the electron beam irradiation in the first process is deposited on a substrate, the first process and the second process are alternately repeated to form a thin film.
Patent JP-H08189788-A (JP)
Title: Method and device for magnetic fluid-vibration type thermal diffusion
Inventor: TAKAHASHI ICHIRO
IPC: F28D15/02
Filed: 1994-12-29
Abstract: PURPOSE: To make a simple device improve the efficiency of transportation by a method wherein electromagnetic force is made to act on a magnetism-retaining part provided in a liquid injected in a closed-loop capillary line so as to make the flow of liquid reciprocate, causing thermal energy supplied from a heat source to a heat-collecting part provided at a part of the closed capillary line to be diffused at a radiating part provided at another part in the capillary line. CONSTITUTION: The capillary tubes 1 of a closed-loop capillary line A are bundled to form heat-insulating parts 2, 3 and separated from one another to form a heat-collecting part 4 and a heat-radiating part 5. The heat-collecting part 4 is so designed that thermal energy is absorbed into a high-temperature heat-source part 11, whereas the heat-radiating part 5 is so designed as to discharge thermal energy into a low-temperature region 12. A part of the heat-insulating part 2 is used as a vibrating flow-driving part 6, where a magnetic fluid is held in the capillary tubes 1 and a pair of electromagnetic coils 9 are provided on the outer side of the insulating film.  When A.C. current is passed in such a way as to make the electromagnetic coils 9 work with the maximum efficiency in terms of frequency, the electromagnetic action causes a reciprocating flow of the magnetic fluid which enables water through its reciprocating flow to transport thermal energy.
Patent JP-H05172647-A (JP)
Title: Temperature sensor protective pipe for high temperature
Inventor: MURATA HIROSHI
IPC: G01K1/08
Filed: 1991-12-21
Abstract: PURPOSE:To obtain a temperature sensor protective pipe for high temperature which enables adjustment of the depth of insertion freely. CONSTITUTION:A protective pipe body 7 is inserted into flanges 3 and 5 formed on the external surface of a sensor mounting hole 2 and a large diameter part on the base end side of the protective pipe body 7 is kept sealed with a packing 11. A cermet based heat resistant ceramic coating is applied on the surface of a fine diameter part 9 on the tip side of the protective pipe body 7.
Patent JP-H05172324-A (JP)
Title: Method of reducing nox in burning furnace and nox reducing device
Inventor: ICHIRAKU YUUICHI
IPC: F23J15/00
Filed: 1991-12-24
Abstract: PURPOSE:To provide a NOx reducing method and a NOx reducing device in a burning furnace which is provided with a heating burner to heat an object to be burned and exhaust gas channel to let the combustion exhaust gas of the heating burner flow through, both method and device being adoptable regardless of the burning temperature and able to reduce the NOx effectively. CONSTITUTION:The method of reducing NOx in a burning furnace is to supply to the combustion exhaust gas that flows through an exhaust gas channel H fuel that gives reducing reaction to the NOx in the combustion exhaust gas and to supply air to bun the unburned portion of the fuel at a spot on the downstream side from the fuel supply spot in the direction of the combustion exhaust gas flow. And a NOx reduction device is provided with a fuel supply means 12 that supplies fuel that gives reducing reaction to the NOx in the combustion exhaust gas to the combustion exhaust gas flowing through the exhaust gas channel H and, furthermore, an air supply means 13 is provided on the downstream side from the fuel supply means 12 in the direction of the combustion exhaust gas flow in order to burn the unburned fuel.
Patent JP-2000157956-A (JP)
Title: Fermentation method of waste and fermentation device
Inventor: NOMURA KOZO
IPC: B09B5/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fermentation method of waste very rapid in fermentation speed and also hardly generating a malodor and capable of obtaining a compost, etc., large in mineral component and high in commercial value and to provide a fermentation device suitable for its implement and high in productivity. SOLUTION: A fermentation bed A thick in layer is prepared from a material obtained by grinding woody waste (a), and a material obtained by crushing the domestic waste (b) such as garbage is thinly laminated on the fermentation bed A, and fermentation is accelerated by regulating the amount of moisture and air under adiabatic heat insulating condition and also agitating at intervals, and additional material is newly charged similarly on the domestic waste (b) layer reduced in weight by the fermentation, and the fermentation is accelerated similarly, and the fermentation of the woody waste (a) and the domestic waste (b) is finished by repeating these many times.
Patent JP-H08188994-A (JP)
Title: Low-cost card medium
Inventor: KITAMOTO YOSHIHIRO
IPC: B42D15/10
Filed: 1994-12-28
Abstract: PURPOSE: To provide a low-cost card medium, produced by using a paper as the substrate and having high light-shielding property and dimensional accuracy. CONSTITUTION: This card medium 10 has coating layers 12, 16 applied to both surfaces of a substrate 19 produced by pasting white paper sheets 13, 15 to both surfaces of a color paper 14. A magnetic recording layer 18 is formed in stripe on the reverse surface of the card and desired pictures 11, 17 are printed to the top and reverse surfaces of the card.
Patent JP-H10177985-A (JP)
Title: Cleaning equipment
Inventor: MURAO HIROAKI
IPC: B08B3/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To enable particles in a cleaning tank to be removed from the tank in a short time by a method wherein a hole is provided to the side and the base of the cleaning tank respectively, and cleaning liquid is discharged out through the side and the base of the tank besides overflowing. SOLUTION: Holes 5 through which cleaning liquid is discharged out in an overflowing manner into an outer tank 1 are provided to the side and the base of a cleaning tank 2. Therefore, cleaning liquid overflowing into the outer tank 1 from the cleaning tank 2 and other cleaning liquid discharged out into the outer tank 2 through the holes 5 are discharged out through a drainage pipe 4. As mentioned above, cleaning liquid is also discharged out through the holes 5, so that particles contained in the cleaning tank 2 can be discharged out in a short time.
Patent JP-H0770703-A (JP)
Title: Means for predicting property of stainless steel alloy used for surgical sutural stitch
Inventor: RII PII BENDERU
IPC: C22C38/48
Filed: 1993-12-08
Abstract: A martensitic stainless steel alloy comprised of 11.5 to 12.5% chromium by weight, between 9.5 and 10.2% nickel by weight, molybdenum 0 to 4.7% and the combination of titanium and tantalum ranging from 0.89% to 5.6%, with the remainder comprising iron and trace elements, containing less than 0.1% carbon is claimed. The formula for martensite finish temperature, Mf ( DEG F), enables one to predict the temperature at which a steel is entirely converted to martensite, and is described as Mf = 1027 - 78% Ni - 27% Ti - 34% Mo. A desirable needle alloy for this amount is nickel at 10%, molybdenum at about 2.7%, and titanium at about 2%.
Patent JP-H07148711-A (JP)
Title: Wood modifier
Inventor: INOUE TADAMORO
IPC: B27K3/52
Filed: 1993-11-26
Abstract: PURPOSE:To modify, esp., a wood to be inorganic to improve a flame retardance and a fire resistance by a method wherein a safe wood modifier to be penetrated into a cytoplasm of a wood to be fixed is prepared by basically incorporating a mixture of a low-molecular chitosan and a colloidal silica. CONSTITUTION:A mixture of a low-molecular chitosan and a colloidal silica is incorporated in a wood modifier. At this time, a compound of metals and/or semimetals is determined from boron, copper, silver, aluminum, manganese, and graphite to be incorporated. In the mixture, the ratios of SiO2 and the compound of metals and/or semimetals are respectively determined to be 5-70 pts.wt. and 2-25 pts.wt. per 1 pts.wt. of the low-molecular chitosan. Furthermore, the mixture is prepared as a water solution of a pH of 6-10. In this manner, a safe wood modifier that is a low-viscosity neutral solution to be easily penetrated into a cytoplasm of a wood and fixed in the cytoplasm is obtained. The modifier modifies, esp., a wood to be inorganic to improve a flame retardance and a fire resistance.
Patent JP-H06184858-A (JP)
Title: Embossed woven fabric
Inventor: AKAI SHINJI
IPC: D03D15/567
Filed: 1992-12-21
Abstract: PURPOSE:To provide embossed woven fabric having unconventional individuality both for touch feel and appearance with embosses raised at random. CONSTITUTION:The objective fabric where 2 to 4 S and Z twist yarns are used alternately as the warps and/or wefts, is characterized by that one of S and Z twist yarn groups in one cycle is arranged with a combination of the S and Z twist yarns, and for the next cycle, the other with such a combination, and this pattern is repeated.
Patent JP-H05173222-A (JP)
Title: Synchronizing contact unit for stroboscope
Inventor: SATO MITSUO
IPC: G03B15/05
Filed: 1991-12-24
Abstract: PURPOSE:To enable secure stroboscopic light emission by providing an arc- shaped contact part on one of a pair of synchronizing contact pieces in such a manner as the arc-shaped contact part may be protruded toward the other side. CONSTITUTION:A pair of synchonizing contact pieces 42, 43 is provided on a holder 41. A contact point part 45 consisting of a curved part in an arc-shape protruded toward the upper synchronizing contact piece side is formed on the tip of the lower synchronizing contact piece 43. When the upper synchronizing contact piece 42 is deformed by a pressing part of a shutter vane, these contact pieces 42, 43 are brought into contact with each other through the contact point part 45. Since the contact pieces 42, 43 are brought into contact with each other through the contact point part 45 consisting of the arc-shaped curved part, a secure contact can be obtained, and generation of chattering can be suppressed. In addition to the stabilization of the contact time, the electric resistance during the contact can be reduced.
Patent JP-H11158335-A (JP)
Title: Resin composition
Inventor: KOJIMA SHIRO
IPC: C08L25/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition improved in compatibility of a crystalline resin with a styrene-based resin and useful in the application to automobiles and the like, by using a graft polymer with epoxy groups introduced into its branch portions as a compatibilizing agent. SOLUTION: This composition comprises (A) a crystalline resin (e.g. a nylon resin and a polyester resin) having active hydrogen groups, (B) one or more kind(s) of resin(s) selected from the group consisting of polyphenylene oxide, highly impact-resistant polystyrene, styrene-isoprene-styrene block polymer and styrene-butadiene-styrene block polymer and (C) a graft polymer obtained by copolymerizing a macromonomer consisting mainly of glycidyl methacrylate and styrene and having a methacryloyl group at its terminal, and styrene. The compatibilizing effects of the component C can be preferably shown in the weight ratio of the component A/the component B = (95:5) to (5:95). Preferably, the amount of the component C to be added is 0.2 to 10 wt.%, based on the total amount of the component A and the component B.
Patent JP-H05171027-A (JP)
Title: Polyol dispersion and its preparation
Inventor: MURAI NOBUYUKI
IPC: C08L71/02
Filed: 1991-12-24
Abstract: PURPOSE:To prepare a polyol dispersion which has a low viscosity and an excellent dispersion stability and is useful as a material for preparing a polyurethane foam meeting the requirements of fire regulations by dispersing two kinds of specific powder in a polyol which is liq. at normal temp. CONSTITUTION:2-50 pts.wt. powder which comprises at least one triazine compd. (deriv.) selected from the group consisting of compds. of the formula (wherein R<1>, R<2>, and R<3> are each NH2, OH, or 5C or lower alkyl), is solid at normal temp., and has a mean particle diameter of 1-100mum and 1-50 pts.wt. powder which is a polymer which is solid at normal temp., contains at least 20wt.% powder having particle diameters of 10mum or lower, and has a true density of 0.9-1.3g/cm<3> at 20 deg.C (e.g. a PS powder) are dispersed in 50-97 pts.wt. polyol which is liq. at normal temp. (e.g. a polyether polyol obtd. by the addition reaction of propylene oxide and ethylene oxide with glycerin).
Patent JP-H03203395-A (JP)
Title: Device for detecting service life of cooling fan for power supply
Inventor: HIRAGORI KAZUYOSHI
IPC: H05K7/20
Filed: 1989-12-29
Abstract: PURPOSE:To make the replacing timing of a cooling fan predictable by detecting the ambient temperature of the fan and calculating the remaining period of the service life of the fan on the basis of data regarding the relation between the ambient temperature stored in a memory and the service life. CONSTITUTION:The temperature detecting means 3 of this device 2 for detecting the service life of a cooling fan 1A measures the ambient temperature of the fan 1A at every fixed period of time and calculates the average ambient temperature of the fan 1A through an arithmetic means 5. The means 5 then calculates the service life and remaining period of the service life of the fan 1A by making prescribed calculation on the basis of the data regarding the relation between the ambient temperature previously stored in a memory means 4 and the service life and an exchanging timing detecting means 6 predicts the replacing timing of the fan 1A. Therefore, the cooling fan can be replaced before a power unit 1 becomes defective.
Patent JP-H03201168-A (JP)
Title: Designing device
Inventor: OSHIMA SHIRO
IPC: G06F17/30
Filed: 1989-12-28
Abstract: PURPOSE:To expand the range of design display by inferring a design from an evaluating term and the decided result of an object and taking into consideration of the relation between a visual line and the evaluating term. CONSTITUTION:When the evaluating term is inputted by an input means CL2, the design is inferred by an arithmetic means CL4 based upon data outputted from a knowledge data base CL1 for indicating the relation between the evaluating term expressing the design and a design element and a deciding means CL3 for deciding how to observe an object to be designed and the inferred design is outputted from an output means CL5. Then the data of the 2nd knowledge data base CL6 for indicating the relation between the visual line and the evaluating term are added to the inference of the means CL4. Consequently, the range of design display can be expanded and proper design display can be attained.
Patent JP-H10190666-A (JP)
Title: Pointer monitor device at cell generation of aal1
Inventor: NISHIZAKI HIDEKI
IPC: H04L12/28
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To monitor whether or not a cell pointer based upon an AAL type 1 SDT method is correctly added at the generation of cell. SOLUTION: An output cycle monitor part receives a VP value read out by a data read part 7, monitors the number of output cycles for every VP, and sends a monitoring indication to a head position monitor part 10 and a pointer value monitor part 11 when a prescribed cycle number is reached to monitor the cell of SCO. The prescribed cycle number is a cycle wherein SCO becomes a P format cell and a cell having a pointer value 0 appears. The head position monitor part 10 monitors head position data on a payload, monitors whether or not the part is really a head position, and outputs payload data to a header addition part 12. The painter value monitor part 11 receives a current predicted pointer value, monitors whether or not the value is 0, and outputs the correct pointer value to the header addition part 12.
Patent JP-H05175910-A (JP)
Title: Omnidirectional light receiving device
Inventor: MAKI KIMIO
IPC: H04B10/116
Filed: 1991-12-24
Abstract: PURPOSE:To increase the arrival range of a remote control signal in a wireless remote controller employing infrared rays for a signal light and using an omnidirectional light receiving device. CONSTITUTION:In the omnidirectional light receiving device having an omnidirectional prism 20 in which an inverse cone shaped recessed part is provided on the upper face of a pillar and the conical face of a cone acts like a reflecting face to a light made incident from the flank of the pillar and a light receiving element mounted to the lower end of the ominidirectional prism 20, a condenser lens 50 is mounted to the bottom face of the omnidirectional prism 20. Then the signal rays collected by the lens 50 are received efficiently by a light receiving face 12.
Patent JP-H04309452-A (JP)
Title: Method of manufacturing casting goods from the high melting point super alloy composition
Inventor: ROBAATO JIYUGAN
IPC: B22D21/06
Filed: 1991-12-02
Abstract: PURPOSE: To produce jet engines or the like by producing superalloy cast articles by casting from a hardly castable high melting temp. superalloy compsn., thereby eliminating the need for lines or the like for protection against the high temp. of combustion gases and reducing the weight. CONSTITUTION: A product is cast from the uncastable high melting temp. superalloy. The temporary defect 34 existing in the product and the metallic portion 40 around the same then ground away to form an excised space. A filler metal having the same compsn. as the compsn. of the product is filled by welding or the like into the excised space. If there is a defect in the filler metal, the defect is excised and the oxide on the surface of the filler metal is removed. A mixture composed of a binder and cladding powder is added to the surface of the filler metal and the product is subjected to a heat treatment, by which the binder is removed and the cladding powder is melted and solidified. The product is subjected to high-temp. isostatic compression. The cladding powder is a mixture composed of the particle of the high melting temp. superalloy and a low melting temp. superalloy.  As a result, the product reduced in the weight while maintaining the high-temp. performance is obtd.
Patent JP-H03204035-A (JP)
Title: Control system for execution of network job step
Inventor: UEDA EIICHI
IPC: G06F9/52
Filed: 1989-12-29
Abstract: PURPOSE:To decrease the command input operations of a job application operator, etc., and to reduce the working load by executing the jobs with an optional host computer system included in a computer network system at every job step forming a job. CONSTITUTION:In a host computer system 1, the jobs are inputted via a network job input means 12 and a job input file F11 is produced. Then a job step execution information production means 13 produces the job step execution information out of the information designated by a job step execution host designating means 11. This produced information is stored as a part of the file F11. Then a job step execution host deciding means 14 decides a host computer system which performs the processing next based on the job step execution information stored in the file F11. An input transfer means 15 transfers the contents of the file F11 to the decided host computer system. Thus it is not required to secure the synchronization of executions, and the working load is reduced.