baber/WOPTO huggingface dataset:
Patent JP-S58137662-A (JP)
Title: Power transmitting mechanism utilizing cogged v-belt
Inventor: TAKANO HIROSHI
IPC: F16H9/12
Filed: 1982-02-12
Abstract: PURPOSE:To prevent the V-belt from being dropped into a pulley groove and prevent the side faces of the pulley groove from being worn by a method wherein a metallic reinforcing member, extending to the direction of the width of the belt, is buried into the cog section of the V-belt while the film of lubricating oil is formed on an interface between the belt and the pulley. CONSTITUTION:Rope-like tensile members 3, extending into the longitudinal direction of the belt, are buried in the main compressive rubber layer 2 of the V-belt 1 while the metallic reinforcing members 7, extending into the width direction of the belt, are buried into the cog sections 4 of the compressive rubber protruded with a predetermined pitch. The metallic reinforcing member 7 is buried for the purpose of providing the V-belt with a resistance against side forces, however, abrasion is caused due to the contact between the side faces of the metallic pulley groove, therefore, the oil film is formed on the interface between the V-belt and the pulley, especially around the side faces of the cog sections 4 of the belt, by arranging lubricating oil dropping nozzles or the like.
Patent JP-H02202474-A (JP)
Title: Image forming device
Inventor: CHIBA NORIYOSHI
IPC: B41M5/26
Filed: 1989-01-31
Abstract: PURPOSE:To obtain an image forming device which eliminates unnecessary consumption of an electric current due to a leakage current and thereby saves current consumption by providing a transport device made of an insulating material which comes in contact with the electroconductive section of an ink sheet. CONSTITUTION:An ink sheet 31 is like a belt and transported in an arrow 4 direction using transport rollers 17a to 17h. A section circled by a broken line 19 corresponds to a process for regenerating the ink sheet. A specified voltage is applied to the grounding terminal of an electroconductive sleeve 13. In the meantime, transport rollers 17e to 17h are supported with a chassis of an image forming device and the chassis is grounded. Consequently, if even one of the transport rollers 17e to 17h indicates electroconductivity, the current injected from an electrode runs to the ground passing through an ink layer or powder ink and the transport roller. Therefore, the specific resistance rhoof the transport rollers 17e to 17h is contact with an ink layer 2 is 10<18>OMEGAcm or more.
Patent JP-H10222088-A (JP)
Title: Liquid crystal display device
Inventor: NAKAI MITSUHISA
IPC: G09F9/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To simply complete and integrate a sturdy structure to facilitate transportation to a next process and mounting work by mounting a liquid crystal display substrate having low physical strength, a flexible film substrate having a control circuit section and a printed circuit substrate to a housing case. SOLUTION: A control circuit section comprises a flexible film substrate 3, to which a liquid crystal display board 2 is connected and a control IC4 is mounted, and a printed circuit board 5 having a connector section 6 that is used for the connection of an external device. One end of the a housing case 10 is opened and the case 10 has a box shaped structure. The inside of the case 10 has a sufficient width so that the boards 2 and 5 are insterted and grooves are provided to insert boards through sliding. These are gently bent t the portion of the substrate 3 and inserted from the substrate 3 side into the grooves beforehand provided to the case 10.
Patent JP-H11198461-A (JP)
Title: Printer
Inventor: KURIHARA HIRONOBU
IPC: B41J5/30
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of a printable image by controlling image processing or the sheet direction such that an image optimal for the size of a sheet set in a paper feed cassette is printed automatically at the time of printing an image according to a command from a host computer. SOLUTION: Upon receiving a print command from a host computer PC, a CPU 5 compares the information of an inputted image size with the information obtained from a section 4 storing the size/direction of a sheet set in a rotary paper feed cassette. A decision is then made whether a sheet of print size is present in the paper feed cassette and if the answer is YES, a decision is made whether the paper feed cassette is required to be turned. If the answer is YES, a rotation designating section 6 turns the paper feed cassette before printing is performed. If a sheet of print size is not present in the paper feed cassette, the image size is altered at an altering section 3 before turning the paper feed cassette.
Patent JP-H05191219-A (JP)
Title: Flip-flop
Inventor: MURATA SHIGEHARU
IPC: H03K3/289
Filed: 1992-01-10
Abstract: PURPOSE:To make the operation of a high speed logic integrated circuit device including the flip-flop and of a computer system or the like stable by preventing malfunction of the flip-flop DEFF with data enable. CONSTITUTION:A data selection circuit DSL delivering a noninverting output signal Q of a slave mater latch SML or input data D to a data input terminal DI of the slave master latch SML selectively is provided to a pre-stage of the slave master latch SML whose state is transited synchronously with a trailing edge of a clock signal CKB. Then a logic level of a data enable signal DAB is changed synchronously with the leading edge of the clock signal CKB.
Patent JP-S59148522-A (JP)
Inventor: TSUKAMOTO JIYUNICHIROU
IPC: H02H3/00
Filed: 1983-02-10
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-H11217085-A (JP)
Title: Floor of automobile
Inventor: NAGANO FUMIYOSHI
IPC: B62D25/20
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To discharge water through a flat part by integratedly forming a floor body of an FRP resin, surrounding its outer peripheral area by bulkhead, and forming a part of the outer peripheral area opposite to an opening part such as a door to be flat. SOLUTION: A floor 10 is integratedly formed of an FRP resin. Bulkheads 2, 3 and 4 are erected in an outer peripheral area. When a floor in a cabin of a camping car is fouled with the earth on shoe bottoms brought in by a user, or by a seasoning, the floor 10 can be washed with water running thereon. The used water can be rapidly discharged outside a vehicle body by opening a side apron or a rear door. In addition, the bulkheads 2, 3 and 4 are erected on the periphery, and other equipment is prevented from being wet with water.
Patent JP-S56118459-A (JP)
Title: Preparation of modified asphalt
Inventor: MIYAMOTO MICHIO
IPC: C08L21/00
Filed: 1980-02-22
Abstract: PURPOSE: To obtain a modified asphalt with high softening pt. and low temperature sensitivity, by the thermal reaction of a mixture obtd. by mixing and heating  asphalt and a specified raw tall oil component, with a di- or trivalent metal or metal cpd.  
     CONSTITUTION: 100pts.wt. asphalt are mixed with 1W50pts.wt. at least one selected raw tall oil, an adduct thereof with a dienophile, a rectified tall oil and an adduct thereof with a dienophile and heated. The resulting composition is mixed with at least one from a divalent metal, a trivalent metal and a cp. thereof, and thermally reacted. The rectified tall oil means tall oil fatty acid, tall oil rosin, distilled tall oil, tall oil tallow and tall oil pitch. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58140442-A (JP)
Title: Engine controller
Inventor: OKA TAKASHI
IPC: F02D29/02
Filed: 1982-02-16
Abstract: PURPOSE:To enable to prevent a battery from running down without damaging of a heating performance, by a method wherein an automatic engine stopping mechanism is prevented from working at a cold time, at a middle open air temperature, it is operated only at a low speed and stopping time, and at a time when the open air is warm, it is normally operated. CONSTITUTION:If a parking brake is set during operation of an engine, a signal is brought to ''H'', and if an AND circuit is formed by means of the signal and a signal S0 of a temperature deciding circuit 5, a fuel cut signal is brought to ''H'' to stop the engine. In the temperature deciding circuit, if an open air temperature by a temerature-sensitive element 40 exceeds a warm set value VS2, an output S15 of a comparator 42 is brought to ''H'' to bring a signal S0 to ''H'', and an automatic-stopping mechanism is normally brought to a function state. Meanwhile, if it exceeds a middle open air temperature set value vS1, an output S14 of a comparator 41 is brought to ''H'', a signal S0, which forms an AND circuit only at a time when a change-over switch 46 for blower is set to a low and a stop, is brought to ''H'', and at a cold time being below the VS1, a signal S14 is brought to ''L'' to normally bring the output of the AND circuit 43 to ''L''. This enables to perform a saving of fuel cost and prevent a battery from running down without damaging of a heating performance.
Patent JP-S62180709-A (JP)
Title: Production of semipermeable composite membrane
Inventor: WATANABE TETSUO
IPC: B01D71/66
Filed: 1986-02-05
Abstract: PURPOSE:To obtain the titled composite membrane with 20-30% increase in the water permeating velocity by allowing a compd. having a reactive amino group to react with a multifunctional reagent on a porous carrier, and bringing the surface into contact with a soln. of the multifunctional reagent. CONSTITUTION:A polymeric porous carrier membrane having several tens - several thousands Angstrom  fine pores on the surface is prepared, and an aq. soln. contg. 0.1-10wt% compd. having >=2 reactive amino groups is coated on the surface of the carrier membrane. A hydrocarbonic soln. contg. 0.01-10wt% multifunctional reagent having an acid chloride forming polyamide or polyurea by the reaction with the amino group and an isocyanate is brought into contact with the coat to form a cross-linked membrane. A solvent which is the solvent of the multifunctional reagent and inactive on the membrane and the carrier is brought into contact with the surface of the membrane at temps. ranging from 20 deg.C to a temp. 10 deg.C lower than the b.p. The contact with is regulated to 10sec-10min.
Patent JP-S568969-A (JP)
Title: Solid-state image pickup unit
Inventor: OOTA YOSHIO
IPC: H04N5/335
Filed: 1980-02-23
Abstract: PURPOSE:To obtain a solid-state image pickup unit of high sensitivity by using photosensing element composed of photodiodes and CCDs for signal charge transfer. CONSTITUTION:Photodiodes 2, provided along vertically-directed CCD1-1-1-N, store charge in accordance with the quantities of photodetected light and inject charge into CCDs at intervals of constant time. Vertical-transfer-pulse generator 6, applying transfer pulses to CCD1-1-1-N, move the injected charge as shown by the arrows to inject it into horizontal CCD3. Horizontal-transfer-pulse generator 5 leads the charge, injected into CCD3, out to output terminal 4 within a horizontal scanning period.
Patent JP-S57137445-A (JP)
Title: Material for fin of radiator for car
Inventor: KOMATA KENICHI
IPC: C22C9/04
Filed: 1981-02-17
Abstract: PURPOSE: To improve the corrosion resistance of the resulting titled material for the fins of a radiator, to maintain the heat radiating characteristics of the radiator and to prolong the life of the radiator by using a Cu alloy contg. Zn and a very small amount of P.  
     CONSTITUTION: This material for the fins of a radiator for a car is made of Cu alloy contg. 1W10% Zn and 0.002W0.05% P. This material has superior corrosion resistance in corrosive environment contg. chlorine and sulfur, maintains the heat radiating characteristics of a radiator for a car, prolongs the life of the radiator, and reduces the weight of the radiator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06236126-A (JP)
Title: Printer
Inventor: KARASAWA KAZUHIRO
IPC: G03G15/00
Filed: 1993-02-10
Abstract: PURPOSE:To make it possible to execute optimum fixing with lesser electric power at the time of subjecting printing paper narrower than the max. width to printing by selecting a flash discharge tube of an arc length corresponding to the width of the printing paper detected by a sensor and moving the position of a reflector. CONSTITUTION:A control section is inputted with the information on the paper width from the area sensor 9 and sends motor driving current to a motor 12 so as to move the flash discharge tube meeting the detected information on the paper width among the flash discharge tubes 3a to 3d to the position of the reflector 13. This control section sets the voltage corresponding to the information on the paper width inputted from the area sensor 9, delivers this voltage as the set voltage of a charging voltage to a flash power source and sends a charging start signal. This flash power source sends a charging completion signal to the control section when the charging is executed until the internal voltage attains the assigned value. The control section, receiving this signal, sends a light emission instruction signal to the flash power source 8.
Patent JP-S61181164-A (JP)
Title: Manufacture of thin-film field-effect transistor
Inventor: ANDO DAIZO
IPC: H01L29/786
Filed: 1985-02-07
Abstract: PURPOSE:To form a thin-film field-effect transistor having flattened gate structure without disconnecting a gate by a method wherein a gate electrode is shaped onto the surface of a light-transmitting insulating substrate through selective etching, a light-transmitting insulating film is applied and formed onto the whole surface as a photosensitive resin film used at that time is left as it is, the photosensitive resin film is removed and flattened gate electrode structure is shaped. CONSTITUTION:Chromium is evaporated onto a soda glass substrate 1, a photosensitive resin film 9 is formed selectively onto the surface of chromium, and a chromium thin-film 2 is etched to shape a gate electrode 2. An silicon nitride film 8 is deposited on the whole surface while leading the resin film 9, and the resin film 9 is removed to form a flattened gate electrode 2. An silicon nitride film 3, an amorphous silicon film 4 and an silicon nitride film 5 are deposited in succession. The silicon nitride film 5 and the amorphous photosensitive resin film 4 are etched selectively in succession, a contact hole is bored to the silicon nitride film 5, ITO is applied onto the whole surface, and a source electrode 6 and a drain electrode 7 are shaped through selective etching. Accordingly, a large-sized active-matrix substrate having high accuracy can be formed with high yield.
Patent JP-H07228420-A (JP)
Title: Cable winding device
Inventor: MORI MINORU
IPC: B65H51/30
Filed: 1994-02-21
Abstract: PURPOSE:To surely extract a cable even if it is loosened inside after it is extracted. CONSTITUTION:This cable winding device is provided with a cable drum driving mechanism 31 driving a drum winding a cable, a cable drum driving circuit 32 driving the cable drum driving mechanism 31, a cable winding control circuit 41A controlling the cable drum driving circuit 32, a cable holding mechanism 11, a cable hold driving circuit 12 driving the cable holding mechanism 11, and a cable tension detecting means 21 detecting the tension of the cable.
Patent JP-H06234530-A (JP)
Title: Production of quartz glass
Inventor: TAKANO JUN
IPC: C03B20/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide a producing method of a quartz glass excellent in light transmissivity and high in the homogeneity of refractive index. CONSTITUTION:In the producing for quartz glass by jetting an Si compound gas, gaseous oxygen and gaseous hydrogen from a burner 1 to burn and depositing a quartz glass on a target 3 to form an ingot 7, the temp. distribution of the ingot is controlled to be suitable for the homogeneity of refractive index by changing the gas flow rate of the burner by a mass flow controller 8 in accordance with the information obtained by measuring the temp. distribution of the head part of the ingot 7.
Patent JP-S59148043-A (JP)
Title: Original lighting device
Inventor: IGUCHI TOSHIYUKI
IPC: H04N1/04
Filed: 1983-02-14
Abstract: PURPOSE:To increase the quantity of light at a circumferential part and make effective corrections, and to correct a decrease in the quantity of light on a light emitting end surface, etc., even in combinational use with another optical image formation system by varying longitudinally the width of a slit part, etc. gradually. CONSTITUTION:Fluorescent bodies 3 and 4 have linear inside contours where a slit part 2 is formed, but their outside contours are curred inwardly to make the center parts smaller in width than the circumferential parts gradually. The fluorescent bodies 3 and 4 increase in the quantities of illumination light as they become wider, so the circumferential parts are increased in width to increase the quantities of light at the circumferential parts, correcting a decrease in the quantity of circumferential light when this device is used in combination with a spherical lens.
Patent JP-H03240658-A (JP)
Title: Lid material
Inventor: FUNABASHI EIJI
IPC: B65D53/04
Filed: 1990-02-01
Abstract: PURPOSE:To obtain an easy open lid capable of being prevent from being soiled with the oil in the contents of a container by a method wherein an easily separable layer consisting of a low-crystalline copolymer polyester alone or a mixture of the copolymer polyester and a noncrystalline copolymer polyester is provided on one side of a supporting layer consisting of plastic film and a heat bonding layer consisting of thermocompression bonding crystalline copolymer polyester is provided on the foregoing easily separable layer. CONSTITUTION:An easily separable layer consisting of a low-crystalline copolymer polyester alone or a mixture of the copolymer polyester and a noncrystalline copolymer polyester is provided on the one side of a supporting layer consisting of plastic film and a heat bonding layer consisting of a thermocompression bonding crystalline copolymer polyester is provided on the foregoing easily separable layer. In the case of a thermocompression bonding to polycarbonate film, the separation strength is within the range of 0.8-1.5(kg/15mm) and the thermocompression bonding to the food container thermoformed of the polycarbonate film is possible and the lid is prevented from being soiled with the oil in the contents of a container and the flavor can be retained for many hours.
Patent JP-H07229431-A (JP)
Title: Compression ratio controller of internal combustion engine
Inventor: SHINDO KENICHIRO
IPC: F02D15/04
Filed: 1994-02-21
Abstract: PURPOSE:To surely prevent generation of knocking while improving a fuel consumption by retreating a piston in the direction apart from a combustion chamber as a gas pressure average value becomes higher. CONSTITUTION:A compression ratio controller is provided with a piston 10 slidably arranged inside a housing 8, and a sleeve 15 slidably arranged inside the piston 10. A gas chamber 16 connected to the inside of a combustion chamber 4 via a throttle 17 is formed inside the piston 10. Operational oil discharged from an oil pump 28 is supplied to an oil pressure chamber 23 via oil passages 22, 26, and returned to the oil tank 25 via the throttle 24. The sleeve 15 is raised, when the pressure inside the gas chamber 16 becomes high, so as to raise the piston 10 following thereto.
Patent JP-H10219350-A (JP)
Title: Production of direct hot rolled steel sheet excellent in plating blistering resistance
Inventor: FUNAKAWA YOSHIMASA
IPC: C22C38/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hot rolled steel sheet for the substrate of hot dip galvanizing excellent in plating blistering resistance even in direct rolling. SOLUTION: In direct rolling in which a steel contg., by mass, <=0.2% C, <=0.1% Si, 0.05 to 2.0% Mn, 0.003 to 0.050% S, <=0.030% P, <=0.1% Sol.Al, <=0.01% N, and the balance Fe with inevitable impurities is subjected to continuous casting and is subsequently, as it is or after heat holding treatment, subjected to hot rolling, a rough bar after rough rolling is rapidly heated by >=50 deg.C at the average temp. rising rate of >=10 deg.C per sec, furthermore, the temp. of the rough bar after the rapid heating is regulated to <=1000 deg.C, and subsequently, finish rolling is executed.
Patent JP-H11208615-A (JP)
Title: Packing method for flat product
Inventor: HIBINO KIYOTAKA
IPC: B65D85/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a packing method that is capable of curtailing packing cost with the amount of packaging materials such as corrugated boards reduced and making handling at packing and unpacking easy with bulkiness eliminated for packing members for packing of a flat product such as electronic blackboard. SOLUTION: On packing an electronic blackboard 10, the lower edge of the electronic blackboard 10 is put in from above to a corrugated board bottom case 12 and erected with cushioning materials 15 made of polystyrene foam. Then a corrugated board upper case 13 that is transversely long is put on the upper edge of the electronic blackboard 10 while vertically long corrugated board lateral cases 14 are put respectively onto side edges on the right and the left and connected with fastening devices 21 to the upper case 13 and the bottom case 12, and the lateral cases 14 on the right and the left, the upper case 13 and the bottom case 12 are fabricated into a rectangular framelike shape to cover four sides of the electronic blackboard 10.
Patent JP-H06280752-A (JP)
Title: Manufacture of inner rotor for rotary pump
Inventor: SAEGUSA YASUYOSHI
IPC: F04C2/10
Filed: 1994-02-21
Abstract: PURPOSE:To provide a manufacturing method for an inner rotor for rotary pump which is designed to prevent production of an discontinuous part and an edge part and thus eliminate a need for correction. CONSTITUTION:A manufacturing method for an inner rotor for a rotary pump is such that the envelop of a locus circle group of a diameter C having a center on a trochoid curve T decided by a foundation circle diameter A, a roll circle diameter B, and an eccentric amount (e) is formed in the shape of the tooth of an inner rotor. Provided an eccentric rate fe is set to fe = e/B, a locus circle ratio fc to fc = C/B, a fundamental circle ratio (n) to n=A/B, K0=(A/B +1)X¦B-2e¦ and K1=(n+1)X¦1-2fe¦, C/K0 <=1.1 or fc/K1 <=1.1 is satisfied.
Patent JP-H06236735-A (JP)
Title: Color selecting mechanism for cathode-ray tube and its assembling method
Inventor: MATSUMOTO AKIYOSHI
IPC: H01J31/20
Filed: 1993-02-10
Abstract: PURPOSE:To provide a color selecting mechanism for a cathode-ray tube capable of preventing the discharge at operation to improve reliability and breakdown voltage characteristic, and its assembling method. CONSTITUTION:An elastic member 9 constituting the frame of a color selecting mechanism has a hole 15 of a determined dimension. A damper spring 13 is curved to protrude a mounting part 13a. The mounting part 13a has a clip structure. The mounting part 13a of the damper spring 13 is inserted to the hole 15 of the elastic member 9 to fix the damper spring 13.
Patent JP-S58141184-A (JP)
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F37/24
Filed: 1982-02-17
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-S55115010-A (JP)
Title: Construction of optical fiber
Inventor: SEKI NORIO
IPC: G02B6/42
Filed: 1979-02-28
Abstract: PURPOSE: To achieve the stabilization of LD output by polishing fiber end faces to a suitable angle of inclination.  
     CONSTITUTION: The end faces S of the optical fibers 1, 2 consisting of fiber cores 11, 21 and clad layers 12, 22 are polished at such an angel θe of inclination at which the reflected light u at the end faces S does not satisfies total reflection conditions at the boundary of the core 11 and clad layer 12 in the optical fiber 1. Then, at the time when the light signal is transmitted from the left to right along the optical paths r, t, the reflected light u transmits through the core-clad layer boundary and is not fed back to the transmission side,thus the stabilization of the output of LD connected to the other end side of the optical fiber 1 is achieved. 
     COPYRIGHT: (C)1980,JPO&Japio