baber/WOPTO huggingface dataset:
Patent JP-H0515617-A (JP)
Title: Tennis racket frame
Inventor: MIYAMOTO KENICHI
IPC: A63B102/02
Filed: 1991-07-09
Abstract: PURPOSE:To improve the repulsion performance of the tennis racket frame. CONSTITUTION:The rigidity of the tennis racket frame 1, i.e., the ratio of the rigidity in the inside direction of a ball fitting face F and the rigidity in the outside direction of the ball fitting face F and the ratio of the rigidity in the warp direction within the ball fitting face F and the rigidity in the weft direction are so set as to increase a repulsion coefft. A sweet area S is moved upward from heretofore to allow the effective action of the rotating speed of the frame 1, by which the repulsion performance is improved.
Patent JP-H0336481-A (JP)
Title: Console panel mounting structure for refrigerator
Inventor: HAMABE KAZUYUKI
IPC: F25D23/00
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the projection of a console panel and enable the formation of a sufficiently thick insulation wall by forming an insertion space of a console panel and an indication window on a door cap on a lower side and providing an insertion port of said console panel on one side of the door. CONSTITUTION:A console panel 24 is inserted into the side of a door cap 17 from a console panel insertion port 20 so that sliding sections 27 and 28 of the console panel may be engaged with sliding grooves 31 and 32 formed on the upper side and the lower side of the console panel insertion space 22 on the back side of an indication window 19 below the door cap. By the sliding insertion as stated above, an indication means 25 of the console panel is exposed on the indication window 19 and the console panel insertion port 20 is clogged with a cover 29 integrated into the console panel in one piece when the console panel 24 is pushed to a specified position. The pin of a connector 30 mounted at the tip of the console panel on the back side is connected with the connector mounted on a back wall 23 which forms the console panel insertion space 22 by sliding and inserting the console panel 24.
Patent JP-S6325064-A (JP)
Title: Printing mechanism of printer
Inventor: MORIKAWA SAICHI
IPC: B41J2/38
Filed: 1986-07-17
Abstract: PURPOSE:To obtain high quality printing without lowering printing efficiency, by combining a ribbon-like resistor allowed to run along thermal paper with a head equipped with a current supply electrode for supplying a current to the ribbon-like resistor to allow the same to locally generate heat. CONSTITUTION:The head 3 of a current supply transfer type printer has a matrix arrangement of current supply electrodes 3a, 3a... and is combined with a ribbon-like resistor 5 locally generating heat by the supply of a current from the electrodes 3a to constitute a printing mechanism for thermal paper 4. A current is supplied to a part of the ribbon-like resistor 5 through the electrodes 3a of the head 3 on the basis of printing data in such a state that the resistor 5 positioned at the front surface of the current supply electrodes 3a is directly contacted with the thermal paper 4 under pressure. By supplying a current to the resistor 5, only the current supply part locally generates heat and the heat generating part acts on the thermal paper 4 directly to perform printing and, therefore, temp. control becomes easy and the sharpness of a printed character can be enhanced.
Patent JP-S5870044-A (JP)
Title: Air fuel ratio controller of internal-combustion engine
Inventor: ABE MASAYUKI
IPC: F02M23/04
Filed: 1981-10-23
Abstract: PURPOSE:To improve the stability of an engine by setting the maximum operating current and the minimum operating current of an electric air quantity controlling valve in accordance with the load of the engine, in the titled air-fuel ratio controller for controlling the air-fuel ratio on the basis of the output signal of an O2 senser. CONSTITUTION:An air-fuel controlling air inlet port 21 is provided in a suction pipe 2, and is connected to an electric air quantity controlling valve 72 through an air inlet path 71. An exhaust manifold 41 is provided with an O2 senser 5, and the up and down movement of a valve part 722 is carried out by an output signal from the O2 senser 5 in a cyclic manner. In a control circuit 6, the maximum operating current and the minimum operating current of the electric air quantity control valve 72 is determined in accordance with the opening degree signal, and the control valve 72 does not open at an opening degree more than that in response to the maximum operating current and the minimum operating current. By this arrangement, introduction of air in an excessive quantity is prevented, and hence too much lean air-fuel ratio can be prevented.
Patent JP-H0219659-A (JP)
Title: State monitoring method for turbine stay vane
Inventor: TAKAGI NOBUSUKE
IPC: F03B3/16
Filed: 1988-07-08
Abstract: PURPOSE:To grasp the cracking progress condition of a turbine stay vane as well as to make it monitorable at all times by measuring a working stress with a displacement gauge and a strain gauge attached in utilizing a small diametral hole installed in the stay vane. CONSTITUTION:Plural pieces of small diametral holes are bored in a T-shaped crossed part of a stay vane 1 and a speed ring from the outside of a main plate 3, and a displacement gauge 7 or a strain gauge is attached to each central part of the stay vane 1, connecting it to each measuring instrument in advance. Then, a working stress of tension and bending at the time of working load is measured so that cracking progress conditions from something a defect can be grasped and monitored by a stress variation. In addition, using the measured working stress, a stress expanded factor is accurately calculated and thus proper strength evaluation is performable.
Patent JP-S5869542-A (JP)
Inventor: KIKUCHI HIROSHI
IPC: G01N29/44
Filed: 1981-10-20
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-S5870121-A (JP)
Title: Navigator for mounting on vehicle
Inventor: MIURA KUNIO
IPC: G05D1/02
Filed: 1981-10-22
Abstract: PURPOSE:To input preliminarily a specific position such as the user's house to set the position easily to this specific position, by storing preliminarily the specific position on a map through an external operation and moving the traveling position of a vehicle to this stored specific position when movement is indicated. CONSTITUTION:In a map number discriminating step 302 after a map mode setting step 318, it is discriminated whether a map number stored in a register area of an RAM4C is equal to a map number which is stored in the RAM4C in accordance with a map stored in the first graphic memory or not; and if they are equal to each other, YES is discriminated, and the control advances to a current position moving step 321, and a displayed map is displayed continuously, and X and Y coordinate values indicating the current position stored in the RAM4C are changed to X and Y coordinate values stored in the register area of the RAM4C, and the control advances to a map switching signal output step 313. If NO is discriminated in said map number discriminating step 320, the control advances to the map switching signal output step 313 through a traveling route data converting step 319 and a map data read output step 312.
Patent JP-S6326077-A (JP)
Title: Forty nine gradation recording method for picture printer
Inventor: KONO HIROSHI
IPC: G06F3/12
Filed: 1986-07-18
Abstract: PURPOSE:To prevent the prevention of moire form stripes by disposing a dot matrix of 7X7 as one block for every coordinate (X, Y), defining four mutually contacting block summits to be the centers of a picture element and increasing the dots to other opposite summits. CONSTITUTION:In patterns (A), (B), the dot matrix of 7X7 is defined to be the one block and this block is arranged in the coordinate (X, Y). In a first pattern (A), an area is sequentially increased according to the change in a gradation to the mutually opposite summit parts (c) and (a) from the one summit part of a coordinate (x0, y0) and the other summit part (c) on a diagonal line of a coordinate (x6, y6). A second pattern (B) is obtained by inverting the first pattern (A) centering a Y axis. When the X+Y of the coordinate (X, Y) is an even number, the first pattern (A) is disposed and when the X+Y is an odd number, the second pattern (B) is disposed. Thereby, a picture approximate to the photographic picture of a newspaper in which a dot position is fixed and only the area is increased.
Patent JP-H06163571-A (JP)
Title: Insulated-gate field-effect transistor and its manufacture
Inventor: MEERUDATSUDO EMU MOSUREHI
IPC: H01L29/78
Filed: 1992-06-26
Abstract: PURPOSE: To optimize the performance and reliability of a transistor depending on the use thereof while relaxing the fabrication process requirements sufficiently by forming three compositional parts in the source and drain regions of an IGFET to be controlled independently from other parts. CONSTITUTION: An IGFET 10 is formed on a semiconductor substrate 8 wherein a source region 12 and/or a drain region 20 includes, respective, a heavily doped part 14, 22, a nonoverlapping lightly doped part 16, 24 and an overlapping lightly doped part 18, 26. Doping concentration and junction depth of the overlapping lightly doped part 18, 24 and nonoverlapping lightly doped part 16, 26 are controlled independently by ion implantation, or the like, through different fabrication steps and optimized. An insulation layer 50 is formed on a channel region for isolating the source region 12 from the drain region 20 and the overlapping lightly doped part 18, 26. The gate 24 is formed on the insulation layer 50.
Patent JP-S6147266-A (JP)
Title: Liquid jet recording apparatus
Inventor: NOZAKI MINEO
IPC: B41J2/18
Filed: 1984-08-15
Abstract: PURPOSE:To eliminate the possibility of contaminating clothing by the leakage of a liquid, by providing the liquid holding member received in a case in a freely detachable manner to the position opposed to the nozzle of a recording head when a carriage was moved out of a recording region. CONSTITUTION:A replaceable liquid droplet receiving apparatus 16 receiving emitted ink liquid droplests is arranged to the position opposed to a nozzle plate 15 when a carriage 9 is present at a position out of a recording region. That is, the liquid droplet receiving case 26 of the liquid droplet receiving apparatus 16 has a mount part 26A for making said apparatus 16 freely detachable in the side of the stand 1 of a recording apparatus, an ink liquid droplet receiving part 26B and a liquid receiving chamber 26C formed as a box shape by both parts 26A, 26B. An opening part 26D for introducing liquid droplets is provided to the position opposed to the nozzle plate 15 of the ink liquid droplet receiving part 26B and a liquid droplet collection member 27 such as porous rubber, plastic or cloth having air voids are mounted along the inside of the opening part 26D.
Patent JP-H05187737-A (JP)
Title: Sorption method and sorption device
Inventor: PEETAA KONRAATO MAIAA RATSUKUS
IPC: F25B17/08
Filed: 1992-06-26
Abstract: PURPOSE: To enhance economy of facility, material, and the like, by employing a gas mixture, especially air, as a heat carrier and radiating heat by heating the air through regenerative heat exchange between two sorbent container thereby receiving/delivering heat through use of a simple air fan. CONSTITUTION: Sorbent containers 1, 11 are coupled through working medium vapor ducts 4, 14 with working medium vapor sources 2, 12, e.g. condenser or evaporator, and heat exchangers 6, 16 are extended through a sorbent filler in the sorbent containers 1, 11 before being brought into fluid communication with each other through a heater 5. Ambient air is passed through the heat exchangers 6 by operating ventilators 7, 17 in order to cool the sorbent and to raise the temperature of the air. The air delivered from the heat exchangers 6 is further heated in the heater 5 and introduced to the heat exchangers 16 where the sorbent filler is heated and cooled air is discharged again from the ventilator 17 to the surroundings.
Patent JP-H1018149-A (JP)
Title: Double circular knitting fabric for padding cloth
Inventor: TAKAHASHI KAZUYUKI
IPC: A41D27/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prepare the subject circular knitting fabric having improved thickness, weight and transparency which have been considered to be disadvantageous with circular knitting fabric, preventing an adhesive from oozing, excellent in elasticity, drape and wrinkle prevention by knitting a specific filament by a textile weave to be uniformly arranged in length and breadth. SOLUTION: This knitted fabric comprises >=40% yarn having <=30 denier and composed of a thermoplastic monofilament such as a polyester or a thermoplastic multifilament excellent in condensing properties and is knitted by a textile weave to be uniformly arranged in length and breadth. The double knitted fabric for a padding cloth is less curled than a single circular knitting fabric and is improved in workability of processing, sewing, etc.
Patent JP-S6326687-A (JP)
Inventor: II HIROSHI
IPC: G09F9/00
Filed: 1986-07-21
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-S6230663-A (JP)
Inventor: KANAI TSUNEYUKI
IPC: H01B3/12
Filed: 1985-08-02
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-S6062231-A (JP)
Title: Switching control circuit of switch transistor
Inventor: SADAMATSU HIROSHI
IPC: G11B5/027
Filed: 1983-09-14
Abstract: PURPOSE:To prevent a switch transistor (TR) from breaking down by turning off switch TRs in positive half-cycle periods of an input AC voltage, and turning on one switch TR and turning off the other in negative half-cycle periods. CONSTITUTION:An input signal from an AC signal input terminal 51 is amplitude-limited by a limiter circuit 52 to obtain a limiter output signal which depends upon the forward voltage drop across a diode D1 in positive half-cycle periods and upon the forward voltage drop across a diode D2 in negative half- cycle periods. This signal is converted into a pulse voltage by the waveform shaping of a differential amplifier 53. Then, a current in phase with this pulse voltage flows through a current mirror circuit 57, whose output current is therefore generated in negative half-cycle periods of the AC signal input. Even if parasitic capacity is charged in positive half-cycle periods of a sound recording signal input when switching TRs Q1 and Q2 are off, the charge is discharged in negative half-cycle periods.
Patent JP-H0517115-A (JP)
Title: Production of graphite
Inventor: MURAKAMI MUTSUAKI
IPC: C04B35/52
Filed: 1991-07-10
Abstract: PURPOSE:To realize a method for producing a high quality and highly oriented graphite by baking at a high temperature a polymer film readily produced at a low cost, while solving defects such as conventional extremely complicated production processes, remarkably low yields, and extremely high costs. CONSTITUTION:A method for producing the graphite is characterized by laminating, pressing and heating a plurality of polymer films preliminarily been subjected to an oxidation treatment. In the method, decomposition gases are smoothly released out through the spaces between the films to prevent the breakage of the films caused by the generated gases even when pressed and baked, and further to prevent the generation of strains in the films caused by the pressures of the gases, thereby permitting to finally improve the orientation characteristics of the graphitized blocks.
Patent JP-S6060713-A (JP)
Title: Infrared ray heating method
Inventor: NISHIMURA HIROSHI
IPC: H01L21/26
Filed: 1983-09-13
Abstract: PURPOSE:To contrive improvement in reliability of various kinds of heat treatments by a method wherein the temperature in a heating furnace at the time when heating is started is detected and the power applied to infrared lamps is controlled in accordance with the detected signal of the above-mentioned temperature detection. CONSTITUTION:An arithmetic operational circuit 13 performs an arithmetic operation on the common electric energy to be supplied to power ratio setting devices 14 and 15 in proportion to the difference between the temperature Tx of a heating furnace when the annealing process for a semiconductor wafer is started and the preset reference temperature T0. The initial furnace temperature Tx when a heat treatment is going to be performed is given by a thermoelectric couple 20. For example, the temperature Tx is the reference temperature T0, and an annealing process is performed by outputting the input power W of the circuit 13 for a fixed time. When the initial temperature Tx, at which the second annealing process is performed under the above-mentioned condition, is higher than T0, the power W is reduced at the rate in proportion to the difference of T0 and Tx, and in the case reverse to the above, the power W is increased and outputted for a fixed time, and the wafer is heated up to the prescribed temperature. As a result, an excellent annealing process can be performed under the same condition at all times.
Patent JP-S5692929-A (JP)
Title: Electrically-conductive prepreg sheet for adhesion
Inventor: USUI MAKOTO
IPC: B29C57/00
Filed: 1979-12-26
Abstract: PURPOSE: An electrically-conductive prepreg sheet for adhesion, readily being produced by automation with improved mass productively because of its dry tack, comprising an electrically-conductive resin-containing fibrous base in a half cured state.  
     CONSTITUTION: A solvent, a curing agent, etc. are added to an electrically-conductive resin (e.g., a thermosetting resin, e.g., epoxy resin, etc. is blened with electrically-conductive powder, e.g., acetylene black, etc.) to give a varnish, which is impregnated into a fibrous base [preferably nonwoven or woven fabric, netlike sheet, etc. using carbon fibers, metal fibers (e.g., sheetlike molded article of woven stainless steel), metal whisker, etc.], dried, and, if necessary, heated so that is curing reaction reaches the B stage, to give the titled prepreg sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0725297-A (JP)
Title: Vehicle bumper structure
Inventor: SANNOMIYA MASAYOSHI
IPC: B60R19/48
Filed: 1993-07-09
Abstract: PURPOSE:To favorably reconcile a reduction in air resistance of a car and an improvement in cross-wind stability by means of an aerodynamic process in a rear bumper of the car and to make a touch protector combinedly usable in such a aerodynamic processing mechanism. CONSTITUTION:A drawn surface 6, consisting of being drawn inwards in the car width direction in proportion as extending to the rear of a car body to the extent of reaching to a rear end of a side face 4a, is formed in this side face 4a of a rear bumper 4, whereby a reduction in air resistance is promoted. Simultaneously with this, a cross-wind receiving part 8 with an outer side face 8a almost parallel with the longitudinal direction of the car body is installed in a position away from this drawn surface 6 to the outside in the car width direction, whereby an improvement in cross-wind stability is promoted, and the cross-wind receiving part 8 is installed after projecting its outer side face 8a in the body outside direction as far as longer specified than the side face 4a of the bumper, whereby it is combinedly usable as a touch protector. In addition, this cross-wind receiving part 8 can be supported displaceably in the body inside direction via a buffering means installed in the bumper 4.
Patent JP-S6333282-A (JP)
Inventor: HARAGUCHI NORIO
IPC: B65D85/02
Filed: 1986-07-18
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-S6231749-A (JP)
Title: Line pressure control device in automatic speed change gear
Inventor: SUGANO KAZUHIKO
IPC: F16H61/00
Filed: 1985-08-01
Abstract: PURPOSE:To supply a stable line pressure, by using a pilot pressure from which pulsating pressure is removed, as a source pressure for a signal pressure of a modifier valve. CONSTITUTION:A pilot pressure which is obtained by reducing a line pressure to a constant pressure by means of a pressure reducing valve and from which pulsating pressure is removed, is used as a source pressure for a signal pressure of a modifier valve 12. In this arrangement the signal pressure delivered from the modifier valve 12 has no pulsating component, and therefore, no affection is exerted to the control of a regulator valve in accordance with the signal pressure, and therefore, pulsation which would be otherwise contained in the line pressure is not amplified during the control of the regulator valve, thereby it is possible to feed a stable line pressure.
Patent JP-S5959624-A (JP)
Title: Preparation of antidiabetic agent
Inventor: FUJIMURA HAJIME
IPC: A61K36/60
Filed: 1982-09-29
Abstract: PURPOSE:To obtain the titled extraction fraction and extract useful as an antidiabetic agent free from side effects, in high purity, by extracting the corns of hop with a specific extractant, and evaporating the extraction solvent to dryness. CONSTITUTION:The corns of hop are extracted with an alcohol, the alcohol is distilled off, the residue is extracted with ether, the ether is distilled off, the residue is further extracred with alcohol, the alcohol is distilled off, and the residue is tracted with n-hexane. The treated residue is separated into n-hexane- souble fraction and the insoluble fraction. n-Hexane is distilled off from the n-hexane-soluble fraction to obtain the objective active component. Other active component of antidiabetic agent can also be obtained from the n-hexane-insoluble fraction. The ingredient components which do not participate in the antidiabetic action can be removed from hop by the above extraction treatment with the extraction solvent, and a fraction having strong durg action can be obtained. The component is an antidiabelic agent of a new type free from hypoglycemic phenomenon and the increase in the lactic acid level in blood.
Patent JP-S6330326-A (JP)
Title: Production of nickel fluoride tetrahydrate
Inventor: MIYAMOTO NAOKI
IPC: C01G53/08
Filed: 1986-07-18
Abstract: PURPOSE:To enhance the productivity of nickel (II) fluoride tetrahydrate by adding nickel carbonate compd. to a hydrogen fluoride aq. soln. saturated with nickel (II) fluoride. CONSTITUTION:Nickel compd. contg. carbonate group such as nickel carbonate is added to a hydrogen fluoride aq. soln. saturated with nickel (II) fluoride to deposit nickel (II) fluoride tetrahydrate. By this method, nickel (II) fluoride tetrahydrate can be efficiently obtained. Further 10-60wt% carbonate group is preferably contained in nickel carbonate compd. Also the hydrogen fluoride aq. soln. saturated with nickel (II) fluoride can be obtained by adding and dissolving basic nickel carbonate and nickel carbonate or the like to 2-70wt% hydrogen fluoride aq. soln.
Patent JP-S6063295-A (JP)
Title: Lubricant for cold working of metallic materials
Inventor: NAGAEI YOSHIO
IPC: C10M161/00
Filed: 1983-09-17
Abstract: PURPOSE:A cold-working lubricant that is prepared by adding a specific amount of spindle-shaped calcium carbonate which has a specific particle size and is coated with a silane-coupling agent to a specific lubricant, thus enabling the surface of steel pipes to be up-graded after energy-saved processing in a short time. CONSTITUTION:(A) A lubricant mainly consisting of oil and/or mineral oil is combined with (B) 5-50wt%, preferably 10-30wt% of spindle-shaped calcium carbonate which has less than 3 micron average particle size and is coated with a silane-coupling agent to give the objective lubricant. Further, a nonionic surfactant is preferably added thereto. The resultant lubricant is applied to the metallic materials at room temperature to 60 deg.C by dipping, brushing, pouring on and spraying. EFFECT:The lubricant is easily removable.