baber/WOPTO huggingface dataset:
Patent JP-S60104829-A (JP)
Title: Balancer device for reciprocating engine
Inventor: YONEZAWA TOORU
IPC: F16F15/26
Filed: 1983-11-12
Abstract: PURPOSE:To generate the component of high order of the inertia force of a balancer, by a method wherein engagement and arrangement of oblong gears are made so that an angular speed and an angular acceleration speed are increased to maximum. CONSTITUTION:Balancers 9 and 10 are arranged in a reverse position to that of a piston 1. Provided the rotation center of an oblong gear 4 on the crank shaft side is 0, the rotation center of an oblong gear 5 on the idle gear shaft side is 0', and the gearing point between the two oblong gears 4 and 5 is 0'', the gears are arranged so that, at a top dead center where the inertia force of a piston crank mechanism is increased to maximum, 0-0'' is maximum and 0'-0'' is minimum. Namely, the angular speed and the angular acceleration speed of a balancer shaft are brought to maximum depending on the condition of the position of the top dead center of a piston. This causes generation of the component of high order of an inertia force, resulting in balancing of the component of high order of the inertia force of a piston crank mechanism therewith.
Patent JP-H1042019-A (JP)
Title: Safety cord for portable telephone set
Inventor: TOKOROYA TAMOTSU
IPC: H04M1/12
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a freely expansible safety cord for a portable telephone set by which the portable telephone is prevented from being damaged and damaging to a person or a device due to dropping off of the portable telephone set. SOLUTION: This cord connected to a portable telephone set or a case of the portable telephone set has a freely expansible cord 1 having the length of the upper half of the body or over and the lower half of the body or below in the case of extension and one end of the cord 1 is connected to a cord fastener 2 of the portable telephone set or the case of the portable telephone set and the other end is fixed to a belt loop 5 or a belt 4.  When the portable telephone set is not in use, the cord 1 is contracted and contained around the body together with the portable telephone set and when the portable telephone set is in use, the cord 1 is extended and the portable telephone set is easily moved up to ears or a mouth and should the portable telephone set be dropped off, before the portable telephone set reaches ground 6, the cord 1 is extended and the portable telephone set is stopped to prevent damage due to dropping off.
Patent JP-S6456583-A (JP)
Title: Image forming method
Inventor: AKITANI TAKASHI
IPC: B41M5/52
Filed: 1987-08-28
Abstract: PURPOSE:To make it possible to obtain recorded images having gloss on both the face and back sides and having excellent preservability and durability, by recording on a recording material comprising at least a porous and liquid- permeable surface layer and a transparent ink-supporting layer, from the face side of the material. CONSTITUTION:A recording material comprises a base as a support, a transparent ink-supporting layer provided on the base and capable of substantially absorbing and capturing an ink or a recording agent, and a surface layer provided on the ink-supporting layer for directly receiving the ink, being permeable to liquids, substantially incapable of being dyed with the recording agent and being light-diffusive. The base may be formed of any of conventionally known polyester resins or the like. The base to be used may be subjected to any treatment, and when a material resistant to water, rubbing, blocking or the like is selected as the base, an image observation surface of the recording material can be provided with water resistance, rubbing resistance, blocking resistance or the like.
Patent JP-H1148826-A (JP)
Title: Speed control device for vehicle
Inventor: TOMOSUGI HIROYUKI
IPC: B60K31/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from unconsciously getting off a car during controlling, and trouble from causing even if he/she gets off the car, by warning the driver with a speed control means of his/her own car according to the detection of the driver' s getting-off will, locking the door, and forcibly finishing the control. SOLUTION: An electronic control unit 10 operates a door locking means 14, which is provided on the door on the driver's side. During speed controlling, in the halt condition of his/her own car according to preceding car's halt, when a getting-off information detecting means such as a door switch 8 detects driver' s getting-off will, the electronic control unit 10 controls the locking operation of the door locking means 14. According to driver's getting-off will, warning is generated, the door on the driver's side is locked, and the driver is certainly prevented from getting off the car. Furthermore, after a driver forcibly finishes the speed control and unconsciously gets off the car, even if any occupant other than a driver carelessly operates the car, a trouble is prevented from causing with respect to the speed control.
Patent JP-H1067294-A (JP)
Title: Method for detecting collision of vehicle and device thereof
Inventor: DAVID S BURIIDO
IPC: B60R21/16
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To determine the development of a passive protection device such as an air bag by analyzing data of an accelerometer which is prepared at the time of collision and is digitalized. SOLUTION: In a front part of a car room 100 of a vehicle, dual air bags 110, 111 and a diagnosis module (SDM) 120 including a three-shaft accelerometer 122, an analog-digital converter, and a one-point type collision sensor including pattern recognition algorithm included in a microprocessor 130 are provided. The three-shaft accelerometer is a device which includes three accelerometers and measures acceleration in three orthogonal directions of a longitudinal direction, a horizontal direction, and a vertical direction. The pattern recognition technique is a neutral network, and this neutral network analyzes data from all three accelerometers and judges whether a vehicle receives collision from any direction or not.
Patent JP-H0377272-A (JP)
Title: Nickel positive electrode for battery
Inventor: KAIYA HIDEO
IPC: H01M4/32
Filed: 1989-08-18
Abstract: PURPOSE:To improve charging efficiency at high temperature by using a material having a Cd compound powder layer formed on the surface thereof as a Ni(OH)2 active powder for the non-sintered type Ni positive electrode. CONSTITUTION:The mean grain size of each powder of Cd(OH)2, CdO and Cd is selected as 1/10 to 1/100 of the mean grain size of Ni(OH)2 powder, and the compounding ratio of the Ni(OH)2 and a Cd compound formed in lamination on a surface is about 99:1 to 95:5 in terms of a molecular ratio. When an active material powder mixture mainly composed of the Ni(OH)2 powder is filled into a metal substrate or the support body thereof according to this constitution, a charging efficiency inferior to a sintered type Ni positive electrode at high temperature is improved, thereby obtaining a nickel positive electrode of high capacity and performance.
Patent JP-S6272742-A (JP)
Title: Aqueous dispersion composition of self-crosslinkable resin
Inventor: ABE SUNAO
IPC: C09D5/02
Filed: 1985-09-26
Abstract: PURPOSE:To obtain a composition capable of forming a coating film having excellent rustproofing property and water-resistance when used as a coating agent for metal, by compounding an aqueous dispersion of a hydrazine- containing acrylic copolymer with an aqueous dispersion of a carbonyl-containing copolymer at a specific ratio. CONSTITUTION:(A) An aqueous dispersion of an acrylic copolymer having >=2 hydrazine residues is mixed with (B) an aqueous dispersion of a carbonyl- containing copolymer. The amount of the hydrazine residue of the acrylic copolymer of the component A is 0.05-5mol-equivalent per 1 equivalent of the carbonyl group of the copolymer of the component B. The component A can be produced by reacting hydrazine hydrate to an aqueous dispersion of an acrylic copolymer having amide group and/or ester group.
Patent JP-H0875892-A (JP)
Title: Nuclear reactor dismantling method and apparatus therefor
Inventor: MARUKI HIDEAKI
IPC: G21C19/02
Filed: 1994-09-07
Abstract: PURPOSE: To lower the exposure to radiation and the dismantling cost, shorten the dismantling processes, save the labor, and improve the dismantling workability. CONSTITUTION: The nuclear reactor dismantling apparatus is one to be used at the time of a dismantling work after operation is finished and all the fuels are taken out, and following closed management for a prescribed period, and is composed of a transporting apparatus, a manipulator for dismantiling work, a work monitoring apparatus, a work field board, and an operation control part. The transporting apparatus is composed by utilizing already laid rails 12, a bridge 13, a trolly 15, and an auxiliary hoist 16 for a fuel exchanger 2 and a manipulator 5 is mounted on the trolly 15. The manipulator 5 is composed of a turning part diverted from a mast turning apparatus 14 and a freely expansive and contractive mast to connect the manipulator provided with an ITV camera 8 with at the tip.  The operation control part is connected electrically with a fuel exchanger control part and remotely operates the bridge 13, the trolly 15, the auxiliary hoist 16, the mast turning apparatus 14, various driving sources, the manipulator 5, and the work monitoring apparatus through the work field board 17.
Patent JP-H09193465-A (JP)
Title: Image recording device
Inventor: SHIMURA AKIRA
IPC: G06K15/12
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent an image quality from being deteriorated by the variation of a pitch (beam pitch) in a subscan direction by each of light beams on the surface of a recording medium. SOLUTION: CPU 71 detects a beam pitch on the surface of a photosensor drum as a recording medium with held of a CCD line image sensor 51 at a specified timing (e.g. at the time of turning on a power supply), and when the detected value is different from a value set complying with a currently selected scan density, the positions of arranged LD's 61, 62 on an LD array 41 are changed by rotating a motor 91 for changing the LD arrangement through a motor driver 90, so that the beam pitch coincides with the set value. In addition, the control such as described may be periodically performed or the same control as described when a signal for assigning the scan density is received (the described detected value may be compared to the scan density assigned by the signal for assigning the scan density) may be performed.  During making the copy, the change of the positions for the LD's 61, 62 is prohibited.
Patent JP-2000048040-A (JP)
Title: Method for conceptionally setting up information in specific part and retrieve it to display on screen and program for executing the method
Inventor: HORISAWA TOMOYOSHI
IPC: G06T1/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly display the detailed information of a display element displayed on a display screen when a mouse cursor is moved to the display element to conceptionally set up information in a specific part on the screen and to retrieve and display the set information. SOLUTION: Meshes are set up by vertically and horizontally dividing a display area DSP on the display screen, specific keys are respectively set up in respective set meshes and information to be retrieved in each key is registered in a key table, so that information to be retrieved set up in the key of each mesh on a certain position of the display area on the display screen which is specified by the mouse cursor is read out from the key table and displayed on the display screen. Consequently high speed information retrieval can be executed.
Patent JP-S59105364-A (JP)
Title: Semiconductor device
Inventor: KOMORI KAZUHIRO
IPC: H01L21/314
Filed: 1982-12-08
Abstract: PURPOSE:To contrive to prevent the characteristic deterioration due to hot carriers and to improve the reliability by a method wherein a layer containing a metal such as Ti which absorbs H is interposed between a gate insulation film and an H contained region which serves as an H supply source or a region liable to contain it. CONSTITUTION:An N type source region 2 and a drain region 3 are formed on a P type semiconductor substrate 1 by diffusion or ion implantation, etc., and an Si oxide film is formed on the surface of the substrate 1 between both these regions 2 and 3, and a gate 5 composed of polycrystalline Si is formed as a gate insulation film 4, further an insulation film 6 composed of SiO2 is formed by oxidizing the peripheral surface of this gate 5. The insulation film 6 surrounding this gate 5 is doped with the metal, e.g., Ti, which can absorb H. Besides, Al wiring layers 7 and 8 insulated by these films are formed on the source region 2 and the drain region 3, and a P-Si3N4 film 9 is formed from above as the final passivation film.
Patent JP-S60106787-A (JP)
Inventor: KUROSAWA KAORU
IPC: B66B29/02
Filed: 1983-11-16
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-H0262739-A (JP)
Title: Production of optical recording medium
Inventor: TAKADA HIROKAZU
IPC: G11B7/2433
Filed: 1988-08-29
Abstract: PURPOSE:To obtain the optical recording medium having high CN and low error rate in a wide range of recording laser output and high preservable stability by subjecting the optical recording medium having 3-layered constitution provided with thin films of a passive state forming metal on both surfaces of the recording layer essentially consisting of Sn to a heating treatment. CONSTITUTION:The thin layer consisting of the oxide of a thin film material essentially consisting of the passive state forming metal on the surface and Sn is formed on the surface of the recording layer provided with the thin films 2 of the passive state forming metal on both surfaces of the layer 3 consisting of the thin film essentially consisting of the Sn when this recording layer is heated in air. This oxide layer plays the role of trimming bit shapes at the time of forming pits, thereby preventing more than the necessary expansion of the pits even if the energy of the laser applied on the recording layer for the purpose of recording is excessive. The pits having the uniform shapes on the periphery are thus formed. The degradation in the CN when the recording laser output is excessive and the influence of the formed pits on a tracking servo system are decreased.
Patent JP-S6457658-A (JP)
Title: Pyroelectric infrared-ray sensor
Inventor: YAMAKAWA EIJI
IPC: H01L27/14
Filed: 1987-08-27
Abstract: PURPOSE:To make it possible to obtain a large output voltage even if the temperature rise of a pyroelectric body per unit incident energy of infrared rays is small, by connecting the pyroelectric elements constituted of a first electrode, a pyroelectric body and a second electrode in series. CONSTITUTION:The title device is provided with a plurality of first electrodes 1a-1c, a pyroelectric body 3 formed thereon, and a plurality of second electrodes 2a-2c. The first electrodes are isolated from one another. The second electrodes formed on the pyroelectric body, and isolated from one another. Each pyroelectric element constituted of the first electrode, a pyroelectric body, and the second electrode is connected in series. For example, on a silicon substrate 10, an SiO2 film 11 is formed, and thereon the first electrodes 1a-1c, each of which is made of a platinum thin film, are formed. Thereon, the pyroelectric body 3 which is composed of a PbTiO3 thin film and provided with through holes 31, 32 is formed. Further, thereon the second electrodes 2a-2c, each of which is composed of a platinum thin film are formed. The second electrodes 2a and 2b are connected to the first electrodes 1a and 1c through the through holes 31 and 32, respectively.
Patent JP-H1035086-A (JP)
Title: Transfer film for patterning three-dimensional molding
Inventor: YOSHIKAWA HIROHISA
IPC: B29C63/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer film for patterning a three-dimensional molding having appropriate exfoliation and excellent in mold releasing properties and elongation properties for various kinds of resin by providing at least a pattern layer, as a transfer layer, on a basic material comprising an olefinic thermo plastic elastomer film. SOLUTION: The transfer sheet 10 for patterning a three-dimensional molding has a transfer layer 5 comprising a stripping layer 2, a pattern layer 3 and an adhesive layer 4 formed sequentially on a basic material 1 comprising an olefinic thermoplastic elastomer film. The transfer layer 5 normally comprises the stripping layer 2, the pattern layer 3 and the adhesive layer 4 but when the pattern layer 3 has a function adhesive to an object to be transferred, or when the adhesive layer 4 is applied to the object side by coating or painting, the adhesive layer 4 can be omitted and when the pattern layer 3 exhibits an appropriate exfoliation to the basic material 1, the stripping layer 2 can be omitted. Furthermore, when both conditions are satisfied according to the application and the specifications, the transfer layer 5 may comprise only the pattern layer 3.
Patent JP-S6196297-A (JP)
Title: Control of inside-pipe pressure when liquefied-gas is received into receiving pipe system
Inventor: YAMAGISHI MAKOTO
IPC: F17C13/00
Filed: 1984-10-15
Abstract: PURPOSE:To keep the pressure in a pipe over a prescribed value by controlling a receiving operating valve in correspondence with the outputs of the pressure transmitters installed into the receiving pipe, when liquefied gas is received. CONSTITUTION:The unloading arm for the first receiving pipe 5 and pressure transmitters 13 and 14 on the downstream side of the unloading arm are arranged for the second receiving pipes 5 and 6 connected to the unloading arms 1 and 2 through receiving valves 3 and 4. The pressure in the pipe on the upstream side of a receiving operating valve 17 is kept over the saturated vapor pressure of liquefied gas by controlling the receiving operating valve 17 corresponding with the outputs of the both pressure transmitters 13 and 14. With such constitution, the trouble of gasification of the liquefied gas on receiving can be prevented.
Patent JP-H1038220-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: YAMAGISHI HIROSHIGE
IPC: F23D11/34
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustion which can be instantaneously ignited when needed without wasting additional power with easy combustion amount control and is preventing odor from being produced upon extinction, and which is compact with the reduced number of parts and with the reduced cost. SOLUTION: A ultrasonic vibrator 13 is disposed on a bottom of a fuel containing part 17 of an apparatus body 17, and a liquid fuel is powdered very finely with ultrasonic vibration and is injected from a fuel liquid level. An air supply chamber 18 and a fuel atomization chamber 19 are formed with a space on the liquid level, and an air guide plate 22 is provided to feed combustion air to the fuel atomization chamber 19 along the liquid level. A rectifier plate 23 is provided around a fuel injection position, and an air supply passage 24 is disposed to pass through the ultrasonic vibrator 13 and an rf oscillation circuit 15. A combustion part B is connected with a spray outlet part 21 through a heat insulation member 33.
Patent JP-H0766618-A (JP)
Title: Sleeve load type beam tilt antenna
Inventor: EGASHIRA SHIGERU
IPC: H01Q9/18
Filed: 1993-08-30
Abstract: PURPOSE:To form a simple-structured sleeve load type beam tilt antenna provided with sufficient characteristics as a beam tilt antenna capable of being miniaturized and made light in weight whose construction and maintenance are easy. CONSTITUTION:When the wavelength of the radio waves of a using frequency band is defined as lambda, this antenna is provided with a linear antenna main body A whose total length is approximately 3lambda/2 and a sleeve load B loaded coaxially with the antenna main body A in a range from the maximum point of current wave distribution at the position of 3lambda/4 from the vertex of the antenna main body A to the position of lambda/2 from the vertex of the antenna main body A. By letting the phase of the second current wave 12 of lambda/2 for which the vertex of the sleeve load B is a base point lag behind the phase of the first current wave I1 of lambda/2 for which the vertex of the antenna main body A is the base point, a beam tilt angle thetat is generated.
Patent JP-H03202528-A (JP)
Title: Insect, mold, and fungi protecting building material
Inventor: TOOMASU ERU SABUOI
IPC: E04B1/72
Filed: 1990-08-13
Abstract: PURPOSE: To obtain a building material with superior energy and insecticidal efficiency by diffusing and penetrating non-toxic chemical composition liquid with an insecticidal property and a property for preventing mold to a panel being formed by laminating a skin layer and a core material. CONSTITUTION: A building panel 10 is formed by bonding skin layers 12 and 12 to a core material 14 with an adhesive for urethane lamination. The skin layer 12 that includes wood substrate, refining hard, or the like, and has high warpage resistance is used. Also, as the core material 14, a hard heat-insulating material containing expandable polyester is used. Furthermore, at one part of the skin layer 12 and the core material 14, chemical composition liquid that has an insecticidal property and a property for preventing mold, and is harmless to humans and animals is diffused and penetrated, thus obtaining a building material that has superior heat insulation property, at the same time, the insecticidal property, and the property for preventing mold.
Patent JP-S58117649-A (JP)
Title: Manufacture of electrode substrate of fuel cell
Inventor: FUKUDA HIROYUKI
IPC: H01M4/88
Filed: 1981-12-29
Abstract: PURPOSE:To provide electrode substrate with rib of large scale fuel cell having large pore ratio, sharp pore size distribution, excellent conductivity and mechanical strength by using carbon fiber as a substrate material. CONSTITUTION:30-50wt% carbon fiber, 20-50wt% binder, 20-50wt% organic material having a particle size of 30-100mu are mixed and compressed to form a mold. This mold is heated in an inactive atmosphere at 1,000-3,000 deg.C to form an electrode plate for a fuel cell. The binder acts for bonding of carbon fiber after it was carbonized as a carbon binder. To obtain desired porosity, a resin having a carbon yield of 50-75wt% is desirable, such as phenol resin, pitch, furfuryl alcohol resin. The organic material powder is important to determine pore size of the mold and selected from the material having a carbon yield of 30wt% or less such as polyvinyl alcohol, polyvinyl chloride, polypropylene, polystyrene.