baber/WOPTO huggingface dataset:
Patent JP-S62173266-A (JP)
Title: Manufacture of thermal print head
Inventor: FUKUMOTO HIROSHI
IPC: B41J2/335
Filed: 1986-01-27
Abstract: PURPOSE:To make the transmission of heat from a heating part to a printing paper satisfactory, by a method wherein in order to remove the dent part generated in the protection film part facing the heating part, the projected part of the protection film projected on both sides of said dent part is eliminated by polishing. CONSTITUTION:A dent part 7 occurs at the part facing a heating material 3A of a protection film 6. Therefore, after providing the protection film 6, the projection part 8 of the protection film 6 existing on both sides of the dent part 7 is removed by polishing to be flattened. Therefore, no space has come to exist between a printing paper and the surface of the protection film in printing time. Then, the efficiency of the transmission of heat from the heating part 3A to the printing paper is improved. Thus, the dent part on the surface of the protection film facing the heating part can be simply eliminated and the transmission of heat from the heating part to the printing paper can be raised.
Patent JP-S53101727-A (JP)
Title: Combustion controller
Inventor: TEZUKA SAKAE
IPC: F23N5/00
Filed: 1977-02-17
Abstract: PURPOSE:To accomplish complete combustion, by setting an oxygen concn. setting instrument, which sets oxygen concn. in combustion gas automatically, to control fuel flow rate or air flow rate.
Patent JP-S62175070-A (JP)
Title: Electronic blackboard data compressing device
Inventor: SANO TERUO
IPC: H04N1/419
Filed: 1986-01-28
Abstract: PURPOSE:To store written information even when the capacity of an external memory is smaller than the memory of a memory that stores in dot correspondence by storing written information written in a writing sheet while compressing the image data. CONSTITUTION:One line of written information written in a writing sheet 5 is read and stored in a line memory 17. Then, it is read by 1 line (1 line reading of an image sensor 9) unit, and processed by a processor circuit 1, and a motor is rotated again and the next line is read. The data are added from a line memory 17 to the processor circuit 1 through a data switching circuit 16, and the processor 1 outputs the added data, that is, data of 8 bits, to a compressing circuit 18 in 8 bits unit. The compressing circuit 18 is a circuit that reads written information and compresses data by using binarization image data, and the binarization data are made by making black or white of written information correspond to 1 and 0.
Patent JP-2000215707-A (JP)
Title: Anchor frame for lighting pole
Inventor: YONETANI OSAMU
IPC: E04H12/22
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an anchor frame for a lighting pole capable of positioning a cable protecting tube precisely with the reduced work labor. SOLUTION: This anchor frame for a lighting pole has an anchor frame body 27 having an opening part 27a into which concrete can be poured in a condition that it is penetrated by a cable protecting tube, and anchor bolts 26 which are attached to the anchor frame body 27 and support a lighting pole at the upper part. The lower parts of anchor bolts 26 and the anchor frame body 27 are buried in a concrete base. A positioning unit 35 which regulates the penetrating position of the cable protecting tube 31 at the opening part is placed on the anchor frame body 27.
Patent JP-S53102357-A (JP)
Title: Stabilized halogen-containing resin compsition
Inventor: ITOU MICHIO
IPC: C08L33/02
Filed: 1977-02-17
Abstract: PURPOSE: To prepare the title composition having excellent long term stability against light and heat, initial color development, and transparency, by adding an organic tin fatty acid salt and a cinnamic acid derivative to a halogen-containing resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0533300-A (JP)
Title: Wallpaper with hardly any breeding and production of the same wallpaper
Inventor: HASHIMOTO MASASHI
IPC: D21H27/30
Filed: 1991-02-08
Abstract: PURPOSE:To obtain the subject wallpaper, excellent in decorativeness and operating efficiency without causing on foulings and stains and useful for interior finish, etc., in buildings by including a wax in an aqueous adhesive and bonding a surface decorating material to backing paper. CONSTITUTION:In wallpaper composed of lamination of a surface decorating material 1 and backing paper 2, a wax such as paraffin wax is included in an aqueous adhesive 3 (e.g. vinyl acetate-based emulsion) to bond the surface decorating material 1 to the backing paper 2. Thereby, the objective wallpaper is obtained. Furthermore, the mixing ratio of the adhesive to the wax is preferably 1-10wt.% wax expressed in terms of the solid content ratio.
Patent JP-H08212381-A (JP)
Title: Three-dimensional image processor
Inventor: HIROTA KATSUHIKO
IPC: G06T19/20
Filed: 1995-02-03
Abstract: PURPOSE: To easily and accurately alter the positional relation on a body in a virtual world with a three-dimensional processor which produces the virtual world by computer graphics. CONSTITUTION: The three-dimensional image processor is equipped with a body selecting means 12 which selects one of bodies in the virtual world through interactive processing, a direction selecting means 13 which selects one of plural object directions, a specifying means 14 which specifies another body in the virtual world according to the body selected by the body selecting means 12 and the direction selected by the direction selecting means 13 and specifies one of polyhedrons that the body has, and a connecting means 15 which connects the polyhedron that the body selected by the body selecting means 12 to the polyhedron specified by the specifying means 14.
Patent JP-S63183799-A (JP)
Title: Molding method for annular low melting point alloy
Inventor: TORISU SHINJI
IPC: B22F5/10
Filed: 1987-01-26
Abstract: PURPOSE:To uniformize packing of an intimate mixture composed of a flux and low melting point alloy and to facilitate taking out of a molding by providing a tapered part and multi-way chucking part. CONSTITUTION:The intimate powdery mixture formed by uniformly and intimately mixing the low melting point alloy and the flux is packed into a packing part 5 while the multi-way chucking part 2 is held closed and the tapered part 3 is held lowered. The tapered part 3 is thereafter raised so that the mixture is put into the spacing between the multi-way chucking part 2 and the tapered part 3. The mixture is thereby put uniformly into the narrow spacing. A pressurizing part 4 is then lowered to pressurize the mixture. The pressurizing part is finally lifted to open the multi-way chucking part 2 and the molding is removed from the tapered part 3. The easy taking out of the molding 6 is thereby permitted.
Patent JP-H03220473-A (JP)
Title: Method for locating station closer for omnidirective radio beacon
Inventor: KOSHIO TATSUYOSHI
IPC: G01S1/68
Filed: 1990-01-25
Abstract: PURPOSE:To allow a closer interval of locating stations while achieving a reduction in angle error as caused by interference by making a transmission frequency of own station the same as that of another station while a phase is inverted cyclically when it is interfered with the other station in the perimeter of the coverage of the own station. CONSTITUTION:A transmission terminal station 8 arranged on the side of another station picks up a part of a carrier component of a transmission signal of a transmitter 7 of the other station to be transmitted to a transmission terminal station 10 arranged on the side of the own station through a transmission path 9. Then, a carrier which is the same in phase as that from the terminal station 10 is reproduced with a phase synchronization circuit 11 on the side of the own station. This input carrier is inverted in phase cyclically with a phase inversion/modulation circuit 12 by a phase inversion/ modulation. The cycle in this case is made larger enough to equalize and a phase deformed waveform is selected to check a expanse of a spectrum so that the generation of an amplitude modulation component can be suppressed. This enables the setting of a omnidirective radio beacon of the same frequency at a closer interval thereby lowering the generation of error as caused by interference in the locating of stations.
Patent JP-S63185926-A (JP)
Title: Remedy for hepatopathy
Inventor: TANIGUCHI SHIGERU
IPC: C07D493/14
Filed: 1987-01-27
Abstract: PURPOSE:To obtain the titled remedy for hepatopathy, consisting essentially of a 1,3-benzodioxole derivative as an active ingredient and having inhibitory action on hepatopathy. CONSTITUTION:A remedy for hepatopathy consisting essentially of a compound expressed by formula I (X is lower alkoxy, lower thioalkoxy, lower alkanoyl, etc.; Y is lower alkyl; n is 1-4; n' is 0-3). According to the reaction formula, the compound expressed by formula I is obtained by, e.g. reacting a compound expressed by formula II with a compound expressed by the formula CH2X2 to provide a compound expressed by formula III and reacting the resultant compound with H2O2, HCO2H and OH<-> to afford a compound expressed by formula IV. The compound expressed by formula I is used alone or converted into a dosage form, e.g. powder, tablet, etc., using an excipient, etc., according to an established practice and orally or parenterally applied. The dose thereof is advantageously 0.1-50mg, preferably 1-10mg based on 1kg body weight (oral administration), etc.
Patent JP-H02197760-A (JP)
Title: Fan forced heater
Inventor: SHIGEOKA TAKEHIKO
IPC: F24H3/04
Filed: 1989-01-26
Abstract: PURPOSE:To minimize the quantity of residual unburnt gas generated during combustion shutdown and reduce odor by halting the supply of fuel during said combustion shutdown, actuating an ignition means, maintaining a faint and trace of combustion air capacity, then increasing its air capacity to a great extent. CONSTITUTION:Combustion waste gas flows upward by a combustion cylinder 3 which covers the surrounding surfaces of a burner 2, and it is mixed with an indoor air current from a convection blower 5 inside a duct 4, discharged from a blowoff port 1a, and used for heating service. During combustion shutdown, a combustion blower comes to a halt for exceptionally small time and the air capacity is increased to a great deal again when the combustion gas has been fainted. Therefore, oil supply- based cooling is eliminated and the cooling for the combustion air is minimized. As a result, the temperature of a nozzle 12 rises, which causes liquid fuel to fall in drops easily at the tip of the nozzle 12. The oil drops are dispersed and gasified spontaneously so as to increase the air capacity and produce a large quantity of air. The air is brought into contact with a burner 2 which has been heated to a high temperature by combustion heat and ignited by the heat at the burner or the manipulation of an ignition means, which accelerates the combustion and burns out the fuel including the remaining unburnt gas as well.
Patent JP-H02197300-A (JP)
Title: Vehicle generator provided with disconnection indicating function
Inventor: HIRAHARA HIDETO
IPC: B60R16/02
Filed: 1989-01-26
Abstract: PURPOSE:To alarm occurrence of abnormality by detecting overvoltage to be generated upon interruption of voltage supply to a feeder line due to disconnection and then turning a field current interrupting means off, lighting an indication lamp. CONSTITUTION:Voltage control section A performs such control as overvoltage is generated upon occurrence of disconnection in wiring M. The overvoltage is detected and generation of power is stopped. Consequently, an indication lamp is lighted to alarm a driver. Generation of power is stopped by turning a field current interrupting transistor 10 inserted in a path for feeding field current to a field coil 3 OFF.
Patent JP-2000220042-A (JP)
Title: Textured polyester yarn having excellent soft and dry touch
Inventor: FUJIWARA MASAYUKI
IPC: D06B1/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a textured polyester yarn which alternately has different dyeing properties along the yarn in its longitudinal direction and simultaneously can impart an excellent soft touch and an excellent dry touch to a web obtained by knitting or weaving the yarn. SOLUTION: This textured polyester yarn alternately has thickly dyed portions and slightly dyed portions in the longitudinal direction. The processed yarn simultaneously satisfies the following conditions. (1) 1d <= the fineness of a single filament <=6d. (2) The crystallinity of the thickly dyed portion is >=48.5%. (3) The crystallinity of the thickly dyed portion - the crystallinity of the slightly dyed portion >=1.2%. (4) 5% <= the rate of the slightly dyed portion in the longitudinal direction of the yarn <=30%.
Patent JP-2000214430-A (JP)
Title: Image display device
Inventor: SUGIHARA KENJI
IPC: G02F1/1335
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of enhancing the light utilization efficiency. SOLUTION: This image display device has a first optical block 1 which includes a first lens array 21 for converging the luminous flux from a light source 3 and making the distribution of luminance uniform, a polarized light conversion element 131 which has a beam splitter 131a transmitting a first polarization component and reflecting a second polarization component, a mirror 131b for making the second polarization component reflected by the beam splitter 131a nearly the same direction as the progression direction of the first polarization component and a half-wave plate 131c arranged in a section to emit the second polarization component in the mirror 131b in order to polarize the second polarization component from the mirror 131b and a second optical block 2 in which the incident surface for making the first polarization component incident at second lens cells 23a,  23b and an incident surface for making the second polarization component incident are formed on different planes and includes the second lens array 23 for converging the luminous flux emitted from the first optical block 1 and making the distribution of the luminance uniform.
Patent JP-S58135314-A (JP)
Title: Structure for cooling outboard engine casing
Inventor: NAKAJIMA KAZUTOSHI
IPC: F02B61/04
Filed: 1982-02-08
Abstract: PURPOSE:To cool effectively the casing around an exhaust pipe by a construction wherein a partition plate is fixedly secured at the upper end of an outboard engine casing to define a compartment and an expansion chamber, and a water inlet is formed in the compartment, whilst water outlets are formed between either side of the compartment and the casing. CONSTITUTION:A propulsion unit 14, fixed on a transom, comprises an engine unit 18 mounted on an upper casing 15 through an exhaust guide plate 17. The engine unit 18 is supplied with cooling water drawn in through a water suction pipe 22 by a cooling water pump 21, when driven, and which is fed through a water supply pipe 23, whereby cooling the engine. A partition plate 32 is fixedly secured to the upper end of the upper casing 15 to define an expansion chamber 26 in which an exhaust pipe 27 and a discharge water pipe 28 open, and a compartment 35. A water inlet port 37 connected with the water supply pipe 23 opens in the compartment 35, whilst notches 38 forming water outlets 39 are provided on both sides of the partition plate 32 so that part of cooling water may flow down along the inner surface of the casing to cool the engine.
Patent JP-H03223485-A (JP)
Title: Method for preventing oxidation of electrolyte of sulfuric acid for fe plating
Inventor: ITANO SHIGEO
IPC: C25D3/20
Filed: 1990-01-30
Abstract: PURPOSE:To prevent the oxidation of an Fe plating bath by adding specific amounts of Na2SO3 and N2H4 to an electrolyte of sulfuric acid for Fe plating. CONSTITUTION:Na2SO3 and N2H4 are added as reducing agents to an electrolyte of sulfuric acid for Fe plating by 5X10<-5>-5X10<-4>g equivalent/l. By the addition of these reducing agents, oxygen diffusing from the air is reduced as represented by expressions I, II. Further, the oxidation of Fe<2+> into Fe<3+> in the vicinity of an anode in the plating bath is prevented as represented by an expression III. By using the effect of inhibiting the oxidation of ferrous ions by these reducing agents, the concentration of ferric ions can be controlled.
Patent JP-H02199176-A (JP)
Title: Lubricating resin composition
Inventor: SATO EIJI
IPC: C08L79/08
Filed: 1989-01-30
Abstract: PURPOSE:To obtain a lubricating resin compsn. without damaging a mating material in sliding in a high-load and high-speed region, with a small frictional coefficient, excellent abrasive characteristics, heat resistance and material characteristics by compounding a polyimide resin particle with a thermoplastic resin. CONSTITUTION:A resin compsn. wherein 1-100 pts.wt. polyimide resin particles are compounded with 100 pts.wt. thermoplastic resin. As the thermoplastic resin to be used, especially to obtain a lubricating resin compsn. with high heat resistance, it is pref. to use wholly arom. polyester resins, polyarylether sulfone resins, polyphenylene sulfide resin, polyether ketone resins, polyether ether ketone resins, thermoplastic polyamideimide, polyetherimide, polyimide resins or blends of these resins. It is pref. that the particle diameter of the polyimide resin particle used is usually in a range of 3-300mum depending on the quality of the mating material when it is used as a sliding material.
Patent JP-S55110826-A (JP)
Title: Safety device for combustion
Inventor: SUMITOMO SHINICHI
IPC: F23N5/24
Filed: 1979-02-20
Abstract: PURPOSE:To obtain reliable safety system for combustion to minimize malfunction by a method wherein a thermocouple is connected in series with the driving circuit of a fuel supply valve. CONSTITUTION:When incomplete combustion is occurred, the oxygen partial pressure of the waste gas in contact with the inner partition wall 9 is varied to change the electromotive force produced across the porous electrodes 10, 11. The electromotive force of the sensor 8 enters into a controller 14 by passing through the lead wires 12, 13. The controller 14 develops the voltage across the primary coil 15 of a transformer 5 when the electromotive force generated in sensor 8 exceeds the set value. The voltage developed across the primary coil 15 of the transformer 5 acts to cancel the electromotive force of the thermocouple 7, causing to release the solenoid valve 3 from excitation to stop fuel supply to the burner 1 by closing the solenoid valve 3.
Patent JP-S59142872-A (JP)
Title: Rust-preventive painting method of steel tower for transmission line
Inventor: KURIYAMA NAOHIRO
IPC: B05D7/14
Filed: 1983-02-03
Abstract: PURPOSE:To perform safely and efficiently rust-preventive painting by attaching, via an attaching member, the rear end part of a net-like body having a long box shape to the main pole of a steel tower, retaining freely slidable the front end part thereof to the diagonal member of the steel tower and suspending the net- like body from the steel tower. CONSTITUTION:Ropes 2, 3 at the rear end part of a net-like body 1 are attached to the step bolts 9 of a main post 8 of a steel post to attach the net-like body to the main post 8. A ring 4 is detained to a diagonal member 10 and a hook 7 of a long cord 6 is retained on the step bolt 9 near the root end of the material 10. When the body 1 is suspended from the steel tower, the operator holding a brush, paint, etc. transfers onto the body 1 from the opening (a) in the upper part thereof, walks on a cross rod 1a and moves in the body 1 to the front end thereof. The operator sits in the body 1 to face the connecting material 11 between the materials 10 and performs painting of the member 1 and near the same with painting means.
Patent JP-H10214260-A (JP)
Title: Electronic questionnaire totaling system
Inventor: FURUE YOSHIHIRO
IPC: G06Q10/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To realize an electronic questionnaire totaling system in which hierarchical totaling can be easily attained. SOLUTION: A server machine 20 equipped with a questionnaire totaling program is connected through a communication line 30 with client machines 11 of plural questionnaire answerers. A questionnaire totaler 10 transmits a questionnaire to which an attribute for designating a totaling system prepared by the questionnaire totaling program on the sever machine 20, and when the questionnaire answerer transmits an answer corresponding to this to the server machine 20, the questionnaire totaling program automatically totals the received questionnaires based on the attribute.
Patent JP-H04257209-A (JP)
Title: Resin-molded current transformer
Inventor: TOKIMITSU FUJIO
IPC: H01F27/32
Filed: 1991-02-12
Abstract: PURPOSE:To obtain a resin-molded current transformer which generates no partial discharge during operations and is therefore excellent in long-term reliability by excluding an obstacle such as a prepreg tape which confines voids during intercoil insulation. CONSTITUTION:A pair of flat ringlike intercoil spacers are so arranged as to sandwich a secondary winding shunt-wound around a ringlike iron core having a square cross section and keep a predetermined intercoil insulation distance from a primary winding, so that a voidless intercoil mold layer is formed from a solid of a thermosetting cast resin injected into the kept space. The intercoil insulation distance is adjusted by the way to determine the resin- molded intercoil spacer. The intercoil spacer is provided with coil grooves to adjust turn pitch.
Patent JP-H07307121-A (JP)
Title: Push-button switch
Inventor: KAKINO MITSUTERU
IPC: H01H13/06
Filed: 1994-02-15
Abstract: PURPOSE:To prevent the infiltration of dust or the like into a push-button switch without impairing the external appearance thereof by covering a switch fitting frame having push buttons with a covering body and operating the push buttons via the elastically deformable thin wall portions of the covering body. CONSTITUTION:A switch fitting frame 1 having switch main-bodies 2a to 2c and the like is covered with a cover body 3 forming a face plate. The cover body 3 has elastically deformable thin wall portions 4a to 4c formed in their places corresponding to the respective switch main-bodies 2a to 2c which are turned on and off via these thin wall portions 4a to 4c. This enclosed structure can form a push-button switch capable of preventing the infiltration of dust or the like thereinto without impairing the external appearance thereof.
Patent JP-H05181395-A (JP)
Title: Image forming device
Inventor: KAI YOSHINORI
IPC: G03G21/00
Filed: 1992-01-07
Abstract: PURPOSE:To provide an image forming device capable of effectively removing the toner adhered to an intermediate transfer belt at the time of separating a cleaning blade with an extremely easy constitution. CONSTITUTION:An intermediate transfer belt cleaning blade 10 provided on a cleaning device 8 is provided in such a manner as to be capable of approaching and leaving the intermediate transfer belt 2. At the time of separating the cleaning blade 10, a striking member 21 for striking down a mass toner adhered onto the intermediate transfer belt 2 is provided in such a manner as to be capable of be displaced to collide with the intermediate transfer belt 2.