baber/WOPTO huggingface dataset:
Patent JP-H0682469-A (JP)
Title: Accelerometer
Inventor: SHIRATORI MASAYUKI
IPC: G01P15/125
Filed: 1992-09-04
Abstract: PURPOSE:To constitute a small accelerometer at a low cost. CONSTITUTION:A plate-shaped reference mass 13 is supported to a support 11 via an elastic hinge 12 and the axis of the hinge 12 is set to the edge of one end of the reference mass 13, and an electrode 21 is formed on one plate surface of the reference mass 13 and an electrode 22 opposite to the electrode 21 is supported to the support 11, and a capacitor 23 comprising the electrodes 21, 22 is connected in parallel with the piezoelectric element 25 of an oscillating circuit 24 comprising a MOS inverter. The oscillation frequency of the oscillating circuit 24 is counted by a counter 27 and the difference between this count and the oscillation frequency when acceleration in a registor 28 is not applied is calculated by a subtractor circuit 29 and is output as acceleration to be applied.
Patent JP-H0898966-A (JP)
Title: Seat pad material
Inventor: IWAZAWA TOSHIO
IPC: B29L31/58
Filed: 1994-09-30
Abstract: PURPOSE: To provide a seat pad material incorporated in a seat cover by molding the seat pad material from a single polyurethane blend, by forming parts having different hardnesses, rigidities and repulsive resiliencies, in the seat pad material. CONSTITUTION: In addition to a blend factor, as a shape design factor, a shape is modified into a shape in which a seat is curved in the Z-axial direction by a displacement δ which is obtained in consideration with a required reaction force, from a normally required design shape so that the repulsive resiliency is satisfactory only at the periphery of the center of a seating part, in order to obtain a bottomless mold article. An auxiliary material (coarse felt) is used for reinforcement for contact of springs, in polyurethane foam, and a die in which a bent pole is provided, is used in order to impregnate the urethane foam with the auxiliary material. Thus, the urethane foam automatically has a reaction force in view of its structure, and accordingly, it is possible to enhance the hardness and the flexibility of the seat.
Patent JP-2000058187-A (JP)
Title: Electrical connector
Inventor: SMITH ALBERT ROY
IPC: H01R13/52
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector that allows electric terminals to be arbitrarily arranged and that has a simple structure. SOLUTION: This electrical connector has a housing 30 for receiving multiple electric terminals 10 individually connected to multiple wires 4, and a sealing member 110 to collectively waterproof the multiple wires 4 mounted to the housing 30. A cap member 90 to prevent the sealing member 110 from coming off from the housing 30 is provided, and the cap member 90 has a connector latch 92 to mutually lock with a mating pin header after being fitted to the mating heads.
Patent JP-2000061147-A (JP)
Title: Checking vehicle for roller coaster and check system using the same
Inventor: KANO KATSUYOSHI
IPC: B61B13/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a checking vehicle for roller coaster for checking a rail and a rail supporting structure while self-traveling in all the direction at 360 deg. on vertical and horizontal planes while using an internal combustion engine on the marker as a motive force. SOLUTION: The wagon of a checking vehicle 1 is arranged with an outer cage 2l, the outer cage 21 is moved like a pendulum, the supporting point axis of that pendulum is also used as driving axes 9a and 9b, further, an inner cage 15 is arranged inside the outer cage 21, that inner cage 15 is also moved like a pendulum vertically to the pendulum swinging direction of the outer cage 21, and the supporting point axis of that pendulum is also used as driving axes 8a and 9b. Thus, even in the case of omni-azimuth rail traveling, internal combustion engines 16a and 16b installed in the inner cage 15 can be self-traveled while keeping normal posture at all the time and a rail 2 and the rail supporting structure 3 can be checked.
Patent JP-H03178811-A (JP)
Title: Valve cap for generating pressure drop signal
Inventor: RAINAA AKUTERUHORUTO
IPC: G01L17/00
Filed: 1990-09-10
Abstract: PURPOSE: To make wireless transmission performable by storing a pressure chamber and a reference chamber partitioned off by a diaphragm and a wireless transmitting means and its related members all in a housing, and making an electric connection so as to be performed on the basis of diaphragm displacement, in a tire valve cap. CONSTITUTION: When a sleeve 4 of a valve cap housing 1 is connected to a valve tube 6 and a valve plunger 7 is depressed by an actuator 12, a reference pressure chamber 44 is set to a reference pressure, a pressure chamber 48 in a tire is interconnected, and thus it is filled up with the specified pressure. Therefore, internal pressure in the pressure chamber 48 goes down by a tire pressure drop, and a diaphragm 40 is displaced on the basis of a difference in the reference pressure, and a metal plate 27 and a conductor part 28 come into contact with each other, supported on a circuit board 23 and a transmitting means operates for transmission. Then this transmission is automatically stopped by a sequence control. Thus wireless transmission can be done in this way.
Patent JP-H1184076-A (JP)
Title: Flashing method and device for subcool water
Inventor: KUMAKI ATSUSHI
IPC: G21D1/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent thinning of a flash tank by providing a small cylindrical vessel in between a pressure regulator and a flash tank, reducing the velcoity of clepressurized subcool water and reducing the inflow velocity. SOLUTION: The pressure regulator 11 is to clepressurize subcool water of ca. 60 ata to nearly atmospheric pressure and its outlet is connected to a small cylindrical vessel 15 by way of a middle diameter pipe 13. The water is depressurized at the pressure regulator 11 to be nearly atmospheric pressure to be flow of ca. 99.9%, steam and flows in the small cylindrical tank 15 and decelerated. The fluid flows at the velocity of ca. 20 m/s in a large diameter pipe 19 and flows in a flash tank 17. This flow velocity is half of conventional one and sufficiently below the limit velocity of erosion. Therefore, erosion rarely occurs despite that the material of the tank is carbon steel. However, it affects to steam water separation and the like and cause separation into steam and condensate. The steam is exhausted through a mist separator 21.  The rest condensate and the separated mist are drained together.
Patent JP-H0982524-A (JP)
Title: Exchange coupling film and magnetoresistance effect element
Inventor: FUKUYA HIROMI
IPC: G01R33/09
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an exchange coupling film with large exchange coupling force, and a magnetoresistance effect element with a stable output for a long time using the exchange coupling film. SOLUTION: In an exchange coupling film, a ferromagnetic film 2 made of at least one kind of Fe, Co and Ni and an antiferromagnetic film 4 are laminated. A middle film 3 made of a doped ferromagnetic material is provided at the interface between the ferromagnetic film 2 and the antiferromagnetic film 4 to improve the exchange coupling force by improving lattice matching. In addition an electrode for feeding power to the ferromagnetic film 2 in the exchange coupling film is provided.
Patent JP-S6391707-A (JP)
Title: Two-picture drawing method
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4069
Filed: 1986-10-06
Abstract: PURPOSE:To effectively use a display screen by not fixing the sizes of 1st and 2nd areas but automatically changing them in accordance with the rate of the length of a material to its diameter and simultaneously moving an initialized picture drawing central position so as to draw pictures fully in the areas. CONSTITUTION:The end display position B of an X-Z side view SDV is associated with the end part of the 1st area 13a-1, and the picture drawing central position A of an X-C elevation view is initialized which is drawn in the 2nd area 13a-2. Where the length and diameter of the material are L and D, respectively, pictures are drawn fully in the areas with the position of a distance L.S/(L+D/2) from the end display position as a boundary position. When an operator wants to change the picture drawing central position, a cursor CSR is moved to from A to A' position, which is regarded as a new picture drawing central position. Where a distance S between the end display position B and the new picture drawing central position A' is S', the position of a distance L.S'/(L+D/2) from the end display position is taken for the boundary between the 1st and 2nd areas. The X-Z side view SDV and the X-C elevation view FRV are again drawn fully in the 1st and 2nd areas by a new scale.
Patent JP-2000064056-A (JP)
Title: Chromate treatment of galvanized steel sheet excellent in corrosion resistance and surface appearance
Inventor: KURISU SATOSHI
IPC: C23C22/24
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of treatment in a steel sheet even in the case of chromate treatment in which the unevenness of treatment is easy to be generated such as the case in which reaction type chromate treatment is executed after planting with a galvanizing soln. contg. a trace amt. of Ni ions in a plating soln., which Ni ions remain at the time of exchanging a planting soln. from zinc-nickel alloy plating to galvanizing. SOLUTION: The surface of a galvanized steel sheet is sprayed with an aq. soln. of chromate contg. Cr6+/(Cr3++Cr6+) in the range of 0.6 to 0.8, Cr3++Cr6+ by 4 to 6 g/l, SO42- by 1 to 8 g/l, NO3- by 8 to 12 g/l and Zn2+ by 3 to 8 g/l to form a chromate film of 20 to 50 mg/m2 chromium coating weight on the surface of the steel sheet. In the case a suitable amt. of SO42- is compositely added besides NO3- as anions, SO42- having a large ionic radius suppresses nonuniform etching reaction by NO3-, and uniform etching reaction can be executed, so that the unevenness in the treatment can be prevented.
Patent JP-S60130685-A (JP)
Title: Fluidity improver for fuel
Inventor: ITOU TAKESHI
IPC: C10L1/192
Filed: 1983-12-16
Abstract: PURPOSE:To provide a fluidity improver for fuel which contains an oil-soluble polar compd. obtained by interaction of a succinic acid deriv. and an active hydrogen compd. and improves fluidity, particularly at a low temp. and long- term stability of wax-contg. petroleum-based fuel. CONSTITUTION:The fluidity improver contains an oil-soluble polar compd. or salt thereof (e.g. hardened beef tallow alcohol ester of maleinized di-tall oil fatty acid ethylene ester) which is a reaction product of an 11-80C full ester of the formula [where R is a 2-24C dihexa-valent hydrocarbon group; X is a 5-30C unsatd. acyl; Y is a 2-30C (unsatds.) acyl; n is a number corresponding to the valency of R] and an alpha,beta-unsatd. dibasic acid (anhydride) and (B) an active hydrogen compd. selected from among an 8-40C aliphatic alcohol and aliphatic amine with an 8-40C aliphatic group. Known fluidity improvers such as active group-contg. oil-soluble ethylenic polymer and alkyl-naphthalene compd. may be used together.
Patent JP-H0789077-A (JP)
Title: Surface treating method for ink jet recording head
Inventor: SATO MOTOAKI
IPC: B41J2/135
Filed: 1993-09-24
Abstract: PURPOSE:To improve durability of a film by coating an ink jet orifice surface with resin composition in which inorganic or organic fine particles are filled in amorphous thermoplastic resin having a perfluoro structure, and adding filler in liquid repellency agent. CONSTITUTION:An ink jet orifice surface is coated with resin composition in which inorganic or organic fine particles are filled in amorphous thermoplastic resin having perfluoro structure. As the polymer compound having the perfluoro structure, amorphous thermoplastic resin having a perfluoroheterocycle structure is used. As the inorganic filler to be filled therein, titanium oxide, aluminum oxide, etc., is used, and as the organic filler, polyacrylamide, etc., is used. Then, a surface treating method adds to disperse perfluoro compound soluble in specific solvent or fluorine-containing compound insoluble in solvent in perfluoro compound soluble in general organic solvent thereby to improve its mechanical strength without reducing water repellency continuity.
Patent JP-H0957748-A (JP)
Title: Method of pelletizing synthetic resin
Inventor: WATABE KAZUHIRO
IPC: C08J3/12
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent calcium salt or the like from depositing and adhering to a strand guide and solve strand-cut caused thereby by maintaining a total amount of the inorganic consistency of cooling water in a predetermined value or less in a method of cooling and cutting a synthetic resin into pellets by cooling water. SOLUTION: In a method pelletizing a synthetic resin wherein a molten resin is extruded in a strand shape, cooled by the use of cooling water, and cut into pellets, cooling water is used having a total amount of 10ppm or less, preferably, 1ppm or less in an inorganic salt consistency of cooling water. Strand cooling water used generally herein is industrial water (river water) or water produced by purifying it, however, cooling water is preferable to be used by decreasing the inorganic salt consistency to a predetermined level by a reverse osmosis method or ion exchanging method. The pelletization alluded herein means that a molten polymer extruded from a die is shaped in a strand, cooled in a strand bath, and cut into pellets by a cutter.
Patent JP-H1083432-A (JP)
Title: Character recognizing method and device therefor
Inventor: ADACHI YUJI
IPC: G06K9/68
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve a character recognition rate and a character recognition precision and also to restrain the lowering of a character recognition speed as less as possible. SOLUTION: A pattern matching part 50 separately calculates coincidence degrees between each reference character pattern in a 1st dictionary 51 and characters which are segmented by a character segmenting part 45. A character state characteristic amount calculating part 70 decides a 1st candidate, a 2nd candidate,... in order of higher coincidence degrees.  A deciding part 71 decides that an object character is a binarization reference character pattern of the 1st candidate when the level of matching degree of the 1st candidate and the difference between the matching degree of the 1st candidate and that of the 2nd candidate satisfy prescribed conditions, and selects an appropriate dictionary among other dictionaries where the binarization reference character pattern of a large matrix size or a reference character pattern is registered based on the level of coincidence degree of the 1st candidate and the difference between the matching degree of the 1st candidate and that of the 2nd candidate when they do not satisfy the prescribed conditions.
Patent JP-H0794161-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TANAKA MITSUTOSHI
IPC: H01M6/16
Filed: 1993-09-24
Abstract: PURPOSE:To enhance safety in the erroneous use of a nonaqueous electrolyte battery having a valve device of flexible sheet metal. CONSTITUTION:A power generation element formed out of a positive electrode 1, a negative electrode 2 and a nonaqueous electrolyte 3 is provided, and a valve hole 7 is drilled through the bottom 6 of a saucer type sealing plate 5 projected toward a battery jar 4. This hole 7 is concealed with a valve 8 of flexible sheet metal from the opposite side of the jar 4. Furthermore, at least one ring 9 is laid on the valve 8 at a position opposite to the jar 4, and a terminal cap 10 having a projection toward the opposite side of the jar 4 is provided for the ring 9 at a position opposite to the jar 4. Also, a peripheral section from the plate 5 to the terminal cap 10 is pressed and secured via a gasket 11 by bending internally the opening of the jar 4. Regarding this nonaqueous electrolyte battery, the plate 5 is formed out of material having tensile strength between 200 and 1000MN/m<2>, and an exhaust port 13 is formed on the projected rising wall of the terminal cap 10.
Patent JP-H1185487-A (JP)
Title: Program editing device
Inventor: TAKESHITA SHINJI
IPC: G06F15/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent a dangerous editing job that imipairs the consistency of blocks, by preventing the simultaneous editing jobs which are carried out by plural display editing means and permitting the editing job of another display editing means when the simultaneous editing jobs are prevented. SOLUTION: The programs are edited in every block. The blocks, which are taken out of a store means 1 by a transmission/reception means, are sent to the display editing means 2. When a block is sent to a certain means 2, the management information on the block, which is registered by a management information register means 4, varies. Based on this management information, an editing propriety control means 5 prevents other means 2 from editing the relevant block. That is, a program editing device O never permits other means 2 to edit the block that is being edited by a certain means 2 and therefore can prevent such a case, where the editing consistency of blocks is not kept and the block operations become defective.
Patent JP-H04117472-A (JP)
Title: Coating composition
Inventor: SAMEJIMA YOSHIHIRO
IPC: C09D167/00
Filed: 1990-09-07
Abstract: PURPOSE:To prepare a coating compsn. giving a coating film excellent in stain resistance, hardness, flexibility, etc., by compounding a specific silicone-modified amino resin with a polyester or acrylic resin having a specified mol.wt. CONSTITUTION:5-100 pts.wt. silicone-modified amino resin obtd. by modifying 100 pts.wt. amino resin (e.g. a melamine resin) with 0.1-100 pts.wt. carboxylated silicone resin (e.g. FZ-3703, a product of Nippon Unicar Co., Ltd.) is compounded with 100 pts.wt. polyester or acrylic resin having a number average mol.wt. of 10000-100000 (e.g. an acrylic resin comprising a copolymer of methyl methacrylate, hydroxyethyl methacrylate, 2-ethylhexyl methacrylate, and acrylic acid).
Patent JP-H0898608-A (JP)
Title: Complementary planting device for seedling
Inventor: TAKENO SADAO
IPC: A01C11/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a complementary planting device for seedling capable of preventing miss planted points in a seeding tray used in a vegetable transplanter, etc. CONSTITUTION: This complementary planting device for seedling is provided with a curved face forming part 61 for bending a seedling tray 1 in the longer direction in the midway of a transporting means for the seedling tray 1, positions the seedling tray 1 on the curved face forming part 61, detects miss planted points of seedling stocks (a) in the seedling tray 1 in an extended state on the surface of the seedling tray 1 and supplementarily plants seedlings. Consequently, miss planted points are surely detected, detection accuracy of miss planted points can be extremely improved to carry out surely and efficiently complementary planting operation of seedlings.
Patent JP-S60128930-A (JP)
Title: Supercharging pressure controller for engine with supercharger
Inventor: OKIMOTO HARUO
IPC: F02B37/18
Filed: 1983-12-17
Abstract: PURPOSE:To prevent the abnormal combustion of an engine, by providing an intake air cooler in an intake air passage downstream to a supercharger, and by causing a supercharging pressure regulator to drop supercharging pressure to a prescribed level when the temperature of intake air downstream to the intake air cooler has become lower than a prescribed level. CONSTITUTION:After intake air whose pressure is increased by the compressor 10 of an exhaust turbine supercharger 9 is appropriately cooled by an intercooler 11, the intake air is supplied to an engine 1. Supercharging pressure downstream to the compressor 10 and pressure upstream thereto are led through ramified pipes 25, 26 to a pressure chamber in a waste gate valve unit 22 for opening and closing a by-pass 21 around a turbine 18. A solenoid valve 28 is provided in one ramified pipe 26 so that the solenoid valve is controlled by a computer 15. When a temperature lower than a set lower limit is detected by an intake air temperature sensor 12, the solenoid valve 28 is closed to open the waste gate valve unit 22 to reduce the supercharging pressure.
Patent JP-H0980871-A (JP)
Title: Image forming device
Inventor: KANAI MAKOTO
IPC: G03G15/16
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the final electrostatic charging potential difference after electrostatically recharging a latent image carrier 1 to the minimum, and to reduce the density unevenness by switching an electrostatic charging voltage while considering the charge amount to be coupled with the charge with a reverse polarity injected to the latent image carrier by a transfer means after electrostatically recharging, and then, by electrostatically recharging the latent image carrier. SOLUTION: In the image forming device of a reverse developing system in which the polarity of a voltage impressed on the electrostatic charging means 2 and the latent image carrier 1 is reverse to that of a voltage impressed between the transfer means 5 and the latent image carrier 1, the device is provided with an electrostatic charging potential control means 6 for impressing a normal electrostatic charging voltage as the electrostatic charging voltage in the case of electrostatically charging a part on which a transfer voltage is not impressed of the latent image carrier 1, on the other hand, for impressing a transfer part electrostatically charging voltage whose absolute value is larger than that of the normal electrostatic charging voltage as the electrostatic charging voltage,  in the case of electrostatically charging a part on which the transfer voltage is impressed of the carrier 1.
Patent JP-H1188461-A (JP)
Title: Communication repeater
Inventor: NISHIO AKIRA
IPC: G06F13/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication repeater that is interposed between an electronic measurement device and a personal computer or the like or assembled in the electronic measurement device so as to directly enter data to a specific application software of the personal computer and allowing pluralities of kinds of printers with a different data format to print out measurement data. SOLUTION: In the case that a condition such that specific data are entered in a data input section 1 or first data are received after start of the repeater is satisfied, a data generating section 4 generates specified notice data and a data conversion section 5 converts data entered from the data input section 1 into a prescribed format and a data output section 2 outputs the converted data so as to change over a function of a receiver side and sends data with the format in matching with the function of the receiver side.