baber/WOPTO huggingface dataset:
Patent JP-H09153151-A (JP)
Title: Motion generator for three-dimensional skeletal structure
Inventor: NAKA TOSHIYA
IPC: G06T19/20
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire three-dimensional movement of humans and to determine the posture with high degree of freedom based on captured data acquired once by calculating angular change from the initial state of an optional joint based on the definition of the corresponding relation between the position of a marker at the time of measuring and skeletal structure. SOLUTION: First of all, a three-dimensional position measuring part 1 fixes markers to the main parts of a human body to measure the three-dimensional movement of the model. Next, a marker and skeletal structure correspondence part 2 defines the relation between the marker and the joint position of human skeletal structure. A skeletal structure defining part 3 defines the hierarchical relation of human skeleton structure. The hierarchical relation defines the connecting relation of human joints. A joint angle calculation part 4 calculates angular data of each joint of skeletal structure. A posture control part 5 determines the posture of skeletal structure and calculates the posture of skeletal structure in order from a position to be a root based on information on an initial value and an rotation angle from the initial value of each joint.
Patent JP-2001131930-A (JP)
Title: Chain gate
Inventor: USUI KAZUNORI
IPC: E01F13/04
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a chain gate opened by spreading a chain and closed by slackening and lowering the chain, easy to open/close even when the gate is very long or has an angular portion. SOLUTION: This chain gate which is opened/closed by spreading a chain at a certain height or lowering the chain, comprises a gate operation part 1 provided at one end of the gate for opening/closing the gate by tensing or slackening the chain with manual operation by a handle 10 or electric operation by the drive of a motor 11, a holding part 2 provided at the other end of the gate for holding the chain at the other end, and a single or plural intermediate supporting part 3 provided between the gate operation part 1 and the holding part 2 for supporting the chain at the intermediate portion, the intermediate supporting part 3 having a derricking operation means using an operation wire 16 or the like for derricking operation of a column 31 in response to the opening/closing operation of the gate by the gate operation part 1.  A angle intermediate supporting part is provided at an angular portion.
Patent JP-H05152559-A (JP)
Title: Solid-state imaging device
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/3728
Filed: 1991-11-27
Abstract: PURPOSE:To provide a solid-state imaging device accompanied by less unevenness of an electrode layer provided on the separation area separating photoelectric conversion elements from each other, enhanced strength against the stress from a side and facilitated color filter formation on the photoelectric conversion elements. CONSTITUTION:Multiple kinds of electrode layers laminated on an area 5 which separates one of photoelectric conversion elements 1 from a photoelectric conversion element adjacent to it with an insulation film 6 in between are provided. Further, at least one pair of multiple transfer electrodes V2 and V4 formed of single kind of electrode layer out of among the multiple kinds of electrode layers is provided.
Patent JP-H01153705-A (JP)
Title: Production of hydroxyl group-containing fluorolefin copolymer
Inventor: YOSHIDA SADANORI
IPC: C08F265/10
Filed: 1987-12-11
Abstract: PURPOSE:To obtain in high reproducibility the title copolymer useful for e.g. coatings, by radical polymerization, in the presence of a basic nitrogen-contg. resin, of a monomer mixture comprising a fluorolefin and hydroxyl group-contg. vinyl ether. CONSTITUTION:The objective copolymer can be obtained by radical polymerization, in the presence of a basic nitrogen-contg. resin (e.g. a basic nitrogen-contg. fluorolefin polymer), of a monomer mixture comprising (A) a fluorolefin (e.g. vinyl fluoride, trifluoroethylene pantafluoropropylene), (B) a hydroxyl group- contg. vinyl ether (e.g., 2-hydroxyethyl vinyl ether), and, if needed, (C) another copolymerizable monomer [e.g., methylvinyl ether, 4-hydroxybutyl (meth) acrylate].
Patent JP-H10152800-A (JP)
Title: Method for descaling steel strip
Inventor: KITANI SHIGERU
IPC: C23G1/08
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To minimize a mechanical strain treatment and to improve pickling speed while preventing the push-up flaw by combining anodic electrolytic treatment and pickling in chloride water solution. SOLUTION: After forming light crack on the surface scale of a steel strip 1 with a mechanical means of tension leveler 2, etc., the steel strip 1 is indirectly anodic electrolyzed with a DC electric source 5 into the chloride water solution 4 in an electrolytic vessel 3. Successively, the indirect cathode-electrolyzed. Thereafter, remained electrolytic liquid is removed with a washing device 8 by using a roll-brush and the water-washing and lastly, the pickling is executed with hydrochloric acid pickling vessel 9. As neutral salt used to the electrolytic water solution in the electrolytic vessel 3, chloride, sulfate, nitrate, etc., are given, but only the anodic electrolysis with the neutral chloride water solution is effective in comparison with these salts. As the chloride, MgCl2 and/or CaCl2 are used.  The indirect anodic electrolytic time is made to 6-30sec and desirable to two or more times of the indirect cathodic electrolysis.
Patent JP-H11140235-A (JP)
Title: Rubber composition
Inventor: YATSUYANAGI CHIKASHI
IPC: C09C1/56
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition excellent in wet skid resistance and abrasion resistance by control of tan δbalance of vulcanized rubber. SOLUTION: This rubber composition is obtained by compounding 100 pts.wt. total amount of 20-80 pts.wt. at least one kind of raw material rubber having -110 deg.C to -15 deg.C average glass transition temperature TgA and 80-20 pts.wt. at least one kind of raw material rubber in which average glass transition temperature TgB is represented by the expression; TgB>=TgA+10 deg.C with 40-120 pts.wt. surface-treated carbon black to which 0.1-20 wt.% silica or modified silica is attached.
Patent JP-H10141796-A (JP)
Title: Heat pump system
Inventor: KATAOKA HIDEHIKO
IPC: F25B29/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump system which can avoid malfunction caused by an excessive refrigerant during the cooling/water heating operation without providing a liquid receiver in a refrigerant circuit. SOLUTION: A first electric expansion valve 4 is arranged in series with an outdoor heat exchanger 3, second electric expansion valves 5a and 5b in series with room heat exchangers 11a and 11b and a third electric expansion valve 6 in series with a hot water supply heat exchanger 12. The hot water supply heat exchanger 12 is made to function as condenser and the room heat exchangers 11a and 11b to function as evaporators to perform a cooling/water heating operation. The second electric expansion valves 5a and 5b work to control the degree of overheating and the third electric expansion valve 6 to control excessive cooling. The first electric expansion valve 4 is maintained at a specified fine opening.
Patent JP-H01152070-A (JP)
Title: Printer capable of changing printing position
Inventor: KUZUTANI SUSUMU
IPC: B41J2/485
Filed: 1987-12-10
Abstract: PURPOSE:To enable a printing tape to be formed according to a character size, purpose of use or the like, by providing a printing position changing means for changing from a center printing mode for printing at the center of the width of a printing tape to a one-side justification mode for printing in the manner of justifying to one side, and vice versa. CONSTITUTION:A character size for either a full size pattern, namely, a basic pattern of 24X24 dots or a quadruple size pattern of 48X48 dots is set by operating a character size key 44. In the case of the full size pattern, a center printing mode for printing at the center of the width of a printing tape 20 and a bottom justification printing mode for printing in the manner of justifying to the lower side of the width can be selected by a center printing mode key 46 and a bottom justification printing mode key 48. In the case of the center printing mode, a 12-dot space data is inserted before or after the transfer of a one-dot-column amount of data on the basic pattern, whereby a character is so printed that the center of the character is located on the center line 0 of the tape 20. In the case of the bottom justification printing mode, printing is conducted with the center line of the tape 20 at an upper limit.
Patent JP-H01153908-A (JP)
Title: Three-dimensional measuring instrument
Inventor: NISHI HISAMI
IPC: G01B11/00
Filed: 1987-12-10
Abstract: PURPOSE:To measure coordinates with high resolution by adjusting the angle of probe light beams so that two spot images displayed on an image pickup device with the two probe light beams striking on the surface of an object of measurement are put one over the other completely, and measuring the angle. CONSTITUTION:One of the two probe light beams 18A and 18B projected by two projection units 10A and 10B is sighted to a desired measurement point 26 on the object 20 as a reference beam. A galvanomirror 13, on the other hand, is brought under the driving feedback control of motors 16 and 17 so as to make the other beam 18B coincident with the reference beam 18A. The light spots 21A and 21B formed on the object 20 with the beams 18A and 18B are expanded into spot images 24A and 24B of proper size by using a zoom lens 23 and their position shifts are calculated by a dedicated image analyzing device 30. The coordinates of the beam desired point 26 on the object 20 are found by trigonometry while both spot images meet each other with less than a specific error to measure the three-dimensional shape.
Patent JP-H10140137-A (JP)
Title: Highly weather-resistant sealant composition
Inventor: INUKAI HIROSHI
IPC: C08L71/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a highly weather-resistant sealant compsn. which is of a one-component cold-curing type and excellent in elongation by mixing a fluorocopolymer formed from a fluoroolefin monomer, a specific alkyl (meth) acrylate monomer, a vinyl ester monomer, etc., with a specific polyoxyalkylene. SOLUTION: This compsn. essentially comprises a fluorocopolymer formed from 10-70mol% fluoroolefin monomer, 10-70mol% alkyl (meth)acrylate monomer represented by formula I (wherein R is a 1-20C alkyl, an cycloalkyl, or a haloalkyl; and X is H or methyl), 3-40mol% vinyl ester monomer represented by formula II (wherein R<1> is a 2-20C alkyl, an cycloalkyl, or phenyl), and 0.5-30mol% alkoxysilyl monomer and having a glass transition point of 10 deg.C or lower and a polyoxyalkylene having alkoxysilyl groups at both the molecular ends.
Patent JP-H09127314-A (JP)
Title: Light-diffusing sheet
Inventor: TOYOSHIMA YASUMARO
IPC: G02B5/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain higher brightness and high light-diffusing property of a light-diffusing sheet using a prism sheet by laminating a prism sheet and a light-diffusing member comprising a light-diffusing layer formed on a transparent supporting body. SOLUTION: This light-diffusing sheet 5 is produced by laminating a prism sheet 4 on a light-diffusing member 3 which is produced by forming a light- diffusing layer 2 containing a transparent resin and polymethylmethacrylate sphefical particles on a transparent supporting body 1. The mixing ratio of the transparent resin and spherical particles is preferably 100 pts.wt. of the transparent resin to 100-220 pts.wt. of polymethylmethacrylate spherical particles. As for the transparent resin of the light-diffusing layer 2, a resin having optical transparency such as polycarbonate, polyvinyl chloride, polyethylene, polyester and polyurethane can be used. The transparent supporting body 1 used for the light-diffusing member 3 is polymethylmethacrylate, polycarbonate, polyester, etc.
Patent JP-H03172853-A (JP)
Title: Laminate type electrophotographic sensitive body
Inventor: TAKEMOTO YOJI
IPC: G03G5/047
Filed: 1989-11-30
Abstract: PURPOSE:To enhance stability against repeated use by laminating on a conductive substrate an electric charge generating layer and a charge transfer layer comprising first and second charge transfer materials specified in ionization potential and content and a specified surfactant. CONSTITUTION:The laminate type electrophotographic sensitive body is formed by laminating on the conductive substrate the charge generating layer and the charge transfer layer containing the first and the second charge transfer materials lower and higher in the ionization potential than a charge generating material contained in the charge generating layer by + or -0.2eV, in a weight ratio 10:90 - 90:10, and the phenol type antioxidant, thus permitting the obtained photosensitive body to be enhanced in stability against repeated use.
Patent JP-H05125804-A (JP)
Title: Verge throating and gable in one
Inventor: MATSUI YUTAKA
IPC: E04D13/158
Filed: 1991-10-30
Abstract: PURPOSE:To simplify installation and control parts by installating a verge throating and a gable in one with a holding means on the outside surface of a girder edge panel from the upper surface part of a roof on a verge part of a building. CONSTITUTION:At the time of installing a roof plate 220 on the upper side of a roof panel 200, a holding fitting 280 is installed between the roof panel 200 and the roof plate 220 in the state to sandwich a sandwiched piece 281 of the holding fitting 280. Thereafter, a verge throating and gable in one 100 consisting of a roof upper surface cover part 110 and a verge outside cover part 120 to cover the outside part of a verge is installed on the roof plate 220 and a girder edge panel 210. Thereafter, a held part 111 of the verge throating and gable in one 100 is held by a holding part 283 of the holding fitting 280, and an installation part 140 is fixed on the lower edge part of the girder edge panel 210. Consequently, it is possible to simplify installation work to the verge of a building.
Patent JP-H02159853-A (JP)
Title: Communication controller
Inventor: MASUDA NOBUYUKI
IPC: H04L13/08
Filed: 1988-12-14
Abstract: PURPOSE:To improve the processing throughput of a central processing unit and to improve the efficiency of a communication network, which uses a communication controller, by executing buffer use supervision, which has been executed by means of a CPU, by means of a buffer supervising means. CONSTITUTION:A buffer table (b) and a buffer supervising area (c) are provided in a main storage device 2. Here, the use supervision of the buffer is executed by a buffer supervising circuit 18, and the used condition is stored into the area (c). A CPU 1 is connected respectively through a channel interface CI 15 and a terminal interface LCI 16 to a transmission path 21 and a terminal 30, and writes the input data inputted from the both interfaces to an unused buffer (d). Further, an input/output processing to produce output data read from a used buffer (e) to the CI 15 or LCI 16 is executed by a program control, and a buffer increasing signal S11 or a buffer decreasing signal S2 is outputted.
Patent JP-2000137137-A (JP)
Title: Manufacture of optical fiber-type coupler
Inventor: MATSUMOTO RYOKICHI
IPC: G02B6/28
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing optical fiber-type coupler for stably manufacturing an optical fiber-type coupler whose characteristics are constant in manufacturing the optical fiber-type coupler, especially, an optical fiber-type star coupler. SOLUTION: A coating layer 1a in the middle of an optical fiber 1 is removed so that a bare optical fiber 1b can be exposed, and the bare optical fiber 1b is heated and extended in the longitudinal direction so that an extended parts 1c with a small diameter can be formed. Then, the extended parts 1c... of the plural optical fiber 1 are gathered so as to be made adjacent to each other so that an optically coupled part 5 can be formed. Thus, an optical fiber-type coupler can be manufactured.
Patent JP-H09161443-A (JP)
Title: Tape cassette for recording and reproduction with lid
Inventor: IWASAKI TAKANOSUKE
IPC: G11B23/087
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To move a back lid smoothly by arranging a means to minimize contact area with a guide groove part of a lower shell at a jutted guide part provided on the back lid. SOLUTION: At the position of an operation of separating from a tape 4 for recording or reproduction immediately before opened or at the position of grasping the tape 4 immediately before closed, a jutted guide part 12b of a back lid 9 engaged with a guide groove part 15b at a back lid guide part 14B of a lower shell 3 moves rotatively sliding upward or downward in contact with a second protruded part 17b. In this case, the jutted guide part 12b is so shaped as to lessen the contact with a groove of the guide part 15b thereby reducing a friction resistance with the protruded part 17b. Thus, a better motion of the back lid 9 can be maintained. The tip part of the jutted guide part 12b is formed preferably in a shape, such as a bead of abacus, a ball or a cone.
Patent JP-H10146777-A (JP)
Title: Pneumatic impact tool
Inventor: MURAKAMI KEIICHI
IPC: B25D9/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and achieve compactness in an air pressure type impact tool. SOLUTION: A cylinder 15 is slidably disposed in a main body housing 2, and a piston 18 is provided in the cylinder 15. Compressed air introduced into the main body housing 2 is introduced through a ventilation hole 17 in the cylinder 15 and a ventilation hole 20 in the piston 18 to a space surrounded by the piston 18 and the cylinder 15. As the piston 18 advances by compressed air, the cylinder 15 retracts, and the ventilation hole 20 exceeds a step 15a forward, when compressed air is discharged to retract the piston 18, while the cylinder 15 moves forward. The piston 8 collides with a chisel 6 to provide impact force when it moves forward.
Patent JP-H02158861-A (JP)
Title: Half size character string conversion system
Inventor: SHIMIZU KAZUNARI
IPC: G06F5/00
Filed: 1988-12-12
Abstract: PURPOSE:To simply convert an 1-byte system character string into a 2-byte system half size character string by executing a series of conversion processing using a half size conversion table. CONSTITUTION:At the time of inputting a reading command for one record, an input control part 3 transfers read data in an 1-byte system character string file 1 successively sent from an input device 2 to an input record buffer area 4a, and at the time of detecting a division for a record, stops the operation of an input device 2. Then, a CPU 5 successively transfers the contents of the leading byte of the read data stored in the buffer 4a to a converting input buffer area 4b. The CPU 5 obtains 2-byte system half size characters corresponding to the transferred data by retrieving the half size conversion table 6, transfers the obtained 2-byte system half size characters to a converting output buffer area 4c and then transfers the character to the leading two bytes of an output record buffer area 4d. Thus, conversion from an 1-byte system character string into a 2-byte system half size character string can be simply executed.
Patent JP-H01154937-A (JP)
Title: Joint of ceiling frame for installing air filter
Inventor: METOKU RIYOUJI
IPC: E04B9/18
Filed: 1987-12-12
Abstract: PURPOSE: To suspend a heavy material without possible leakage of air by using a joint for a ceiling frame provided with a hole in the upper part for locking a suspension bolt and a hole in the lower part for locking a suspended material in mutually connecting channels. CONSTITUTION: A hole 7 is provided in the upper part of a boss 6 provided on a joint mainbody 3a for locking a suspension bolt 8 and a hole 13 is provided in the lower part for locking a suspended material 16 through the joint mainbody 3a. A joint 3 can thus be suspended from a ceiling by using the hole 7 for locking the suspension bolt 8 and the suspended material 16 be suspended from the joint 3 by using the hole 13 for locking the suspended material. While the hole 13 passes through the joint mainbody 3a, the boss 6 is provided on the joint mainbody 3a, causing no possible leakage of air therethrough.
Patent JP-H02159362-A (JP)
Title: Method and apparatus for production of thin film
Inventor: YAMASHITA NOBUKI
IPC: C23C14/32
Filed: 1988-12-13
Abstract: PURPOSE:To produce the thin films of a reaction product having an excellent adhesive property by subjecting substrates alternately to vapor deposition of raw materials for the thin films and ion irradiation of a reaction gas in a vacuum. CONSTITUTION:The plural substrates 3 are mounted to a rotatable water cooled substrate holder 2 in a vacuum vessel 1. An evaporating source 5 is disposed on one side of an antideposition plate 8 and metal boron 6 is hated so that evaporated boron vapor 7 is deposited by evaporation on the surfaces of the substrates 3. Further, an iron source 4 is disposed on the other side of the plate 8 and te gaseous nitrogen introduced through an introducing pipe 9 is ionized. The surfaces of the substrates 3 are irradiated with the nitrogen ions formed in such a manner. The vapor deposition of the boron vapor 7 and the irradiation of the nitrogen ions 10 are alternately executed by rotation of the substrate holder 2. The boron nitride films 11 which contain the cubic boron nitride and have the hard and smooth surfaces are formed on the surfaces of the substrate 3 with the good adhesive property.
Patent JP-H10230082-A (JP)
Title: Stuffed doll
Inventor: SUZUKI HIROAKI
IPC: A47G9/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the functions of a stuffed doll as a toy, a head pillow and a holding pillow together since generally a little child or the like often sleeps together with a favorite stuffed doll though the stuffed doll as the toy and the pillow as bedding are discriminated before. SOLUTION: The pillow is formed by making one arm 14a of this stuffed doll B be thicker and larger than the other arm 14 and be in the state of being raised to an oblique upper part, both surfaces of a body 13 are expanded and turned to an abdominal part and the front and back of the body below the neck are made symmetrical.
Patent JP-H05152845-A (JP)
Title: Microwave oscillator
Inventor: ASANO TETSUO
IPC: H03B5/18
Filed: 1991-11-28
Abstract: PURPOSE:To inexpensively manufacture the microwave oscillator and to reduce a temperature change in the oscillating frequency by making a casing of a plastic. CONSTITUTION:An oscillation circuit is formed on the surface of a dielectric board 21 and a ring pattern 29 is formed around the circuit. A plastic-made cover 31 on the surface of which a metallic layer 32 is plated is adhered opposite to the ring pattern 99 to enclose the oscillation circuit. Lead wires are led to a rear side through the dielectric board 21, and an earth lead 30 being one of them and the metallic layer 32 are connected to shield the oscillator. A tuning screw 35 is provided to a ceiling of the cover 31 and a gold plating layer 34 to be connected to ground is formed to the rear side of the dielectric board 21.