baber/WOPTO huggingface dataset:
Patent JP-H11189077-A (JP)
Title: Seat slide device for vehicle
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a rail structure by arranging a ball and a roller on one end side of a base wall of a first and a second rails, and arranging a locking mechanism on the other end side of the base wall of the first and second rails. SOLUTION: An upper rail (a first rail) 1 to be fixed to a vehicle seat is provided with a base wall 11, and a side wall 12 and an engagement part 13 are integratedly extended to a lower part. A lower rail (a second rail) 2 to be held by a vehicle floor is provided with a base wall 21, and an engagement part 22 is integratedly extended. A roller 3, a ball 4 and a ball 5 are arranged between the upper rail 1 and the lower rail 2 in a rolling manner. The upper rail 1 is supported by the lower rail 2 slidably in the longitudinal direction. In addition, a lock plate 6 is trunably supported by the upper rail 1, and a phuality of engagement teeth 23 capable of regulating the slidable movement is formed in the longitudinal direction on the lower rail 2. A rail structure can be miniaturized thereby.
Patent JP-H06183161-A (JP)
Title: Thermal transfer recording medium
Inventor: KAWAKADO KOICHI
IPC: B41M5/30
Filed: 1992-12-22
Abstract: PURPOSE:To enable many-time repeated use by making it possible to replenish a dye simultaneously with transfer with respect to a thermal transfer recording medium used in sublimation type thermal transfer recording and to make a transfer device used in this case compact. CONSTITUTION:In a thermal transfer recording medium superposed on an image receiving material and selectively heated to transfer a heat diffusible dye to the image receiving material, the thermal transfer recording medium 101 is composed of a housing 4 successively holding a dye supply layer 1 composed of the heat diffusible dye, a dye transport layer 2 consisting of the dye and a first medium and a dye flocculation layer 3 consisting of the dye and a second medium. The diffusion coefficient of the dye of the first medium of the dye transport layer 2 is larger than that of the second medium of the dye flocculation layer and the saturation solubility of the dye of the second medium of the dye flocculation layer 3 is larger than that of the first medium of the dye transport layer 2.
Patent JP-H06190443-A (JP)
Title: Stress relieving method for welded two metal plates
Inventor: KOBAYASHI YOSHITAKA
IPC: B23K31/00
Filed: 1992-12-24
Abstract: PURPOSE:To make possible stress relieving only by press work without skillfulness and in a short time by applying pressurizing force on superposed and welded metal plates from both vertical directions. CONSTITUTION:A small piece 2 is welded to a metal plate 1A. When parts 1a and 1b are welded, a distortion is generated by difference of temperature of the metal plate 1A and the small piece 2 since the heat radiating areas of both are different. The plate 1A and the piece 2 are held between an anvil 3 and a dolly block 4 and applied with a pressurizing force in the direction of F. The part 4a of the dolly block 4 which is abutted on the piece 2 is taper shaped inside upward. The small piece is slightly deformed downward along the taper shape of abutting part 4a to generate a moment operating in a direction in which the remaining distortion in the plate 1A after pressurizing is compensated. Stress relieving of the metal plate 1A outside the small piece 2 is contributed with a compensational pressurizing on the abutted part 4b.
Patent JP-2000193067-A (JP)
Title: Backlash-free gear part
Inventor: WIRZ WALTER
IPC: F16H13/08
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To eliminate backlash and quietly transmit high rotation moment by setting the diameter of an inside drive surface of an annular wheel having a planetary gear unit stored therein in such a state as satisfying a specific relation relative to the diameters of the sun wheel and the planetary wheel. SOLUTION: A pot-shaped annular wheel 8 provided with a first inside drive surface 7 and an elastically deformable rim 16 in a housing is supported by its flange part 17 and a planetary carrier 6 integral with the first shaft 9 is rotatably stored in the annular wheel 8. A lot of planetary wheels 3 are journalled to the carrier 6 and a sun wheel 2 on a second shaft 1 is engaged therewith. In this case, the diameter of the inside drive surface 7 of the annular wheel 8 is set smaller than the sum value of the diameter of the inside drive surface 21 of the sun wheel 2 and twice the value of the diameter of the planetary wheel 3 so as to eliminate the backlash.
Patent JP-H06194917-A (JP)
Title: Image forming device
Inventor: SAITOU RIE
IPC: B41J29/46
Filed: 1992-12-25
Abstract: PURPOSE:To achieve steady cleaning by forming a pattern image so that it extends almost over the entire area of a cleaning blade in the longitudinal direction, thereby preventing an increase in the coefficient of friction between the image carrier and the cleaning blade. CONSTITUTION:The pattern image 27 consists of the gradation pattern 27a used for reading a density value, and the toner patterns 27b formed from toner of the length corresponding to the entire width of the cleaning blade 5a in the longitudinal direction, before and after the pattern 27a. In density detection, the pattern image 27 is formed on the photosensitive drum 1, the density of the gradation pattern 27a is detected via a light receiving element 29, and control is exerted for correction. Then, the pattern image 27 is scraped from the photosensitive drum 1 by the cleaning blade 5a; at this time, however, the toner pattern 27b is formed over the entire width of the blade 5a, therefore the toner exists along the entire width of the blade 5a and acts as a lubricant.
Patent JP-H06191238-A (JP)
Title: Radial tire for passenger car
Inventor: SHIBATA TOMOYASU
IPC: B60C15/05
Filed: 1992-12-25
Abstract: PURPOSE:To provide a radial tire for a passenger car prevented from the destruction of a bead part at the time of traveling in the low internal pressure state of the tire so as to be improved in durability. CONSTITUTION:An annular bead core 3 is embedded in a bead part 2 at the tire radial direction inner end of a side wall 1. The bead core 3 is formed of plural steel wires in the overlapped state so as to be formed into approximately rectangular cross section as a whole and divided into an inner layer bead core 3A and an outer layer bead core 3B in the tire width direction. A carcass 4 is held between the inner layer bead core 3A and the outer layer bead core 3B from the tire inner side face of the inner layer bead core 3A and wound up outward in the radial direction of the tire. The wound-up end 41 is protruded outward in the tire radial direction of the bead core 3, and its length is to be less than 7mm.
Patent JP-2000182751-A (JP)
Title: Fuse for false-twisting heater
Inventor: NAGAO ISAO
IPC: D01H13/28
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To sensitively react to a temperature rise of a heating element by a simple structure so as to cut off current flow to the heating element by providing a heat conductive member in a fuse front end part facing the heating element. SOLUTION: A heat conductive member 3A for quickly transmitting temperature of a heating element is mounted in the tip part of a fuse member 1. The heat conductive member 3A is substantially equal to a heat insulative plate material in thickness, while a predetermined fitting hole is formed in the heat insulative plate material so as to provide an insert fitting structure. Therefore, a temperature of the heating element is transmitted from the side face part of the fuse member 1 via a thin ceramic cover member 1c, so that a temperature change can be immediately transmitted to the fuse member 1 in the case of a sudden temperature rise because of abnormal heat generation in the heating element, and a brazing material 1b having a predetermined melting point is rapidly melted, and consequently, the fuse member 1 is operated immediately.  As the heat conductive member 3A, aluminum containing brass material is preferable.
Patent JP-H10187649-A (JP)
Title: Neural network
Inventor: OGAWA TOSHIYUKI
IPC: G06N3/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve recognition precision by selecting learning data out of learning candidate data and updating the learning data in steps. SOLUTION: Learning candidate data consisting of a learning pattern and a tutor pattern has their patterns stored in a learning candidate data file 7 through an input control part 3. Learning data is selected out of the learning candidate data file 7 and set as a learning pattern, and a neural network part 1 performs a learning process. Recognition data is selected out of the file 7 and set as a recognition pattern, and the neural network part 1 performs a recognizing process. When specific conditions are not met, data meeting learning data update conditions is retrieved from values recorded in respective data in the file 7 and the corresponding data is decided as near learning data.
Patent JP-2000178548-A (JP)
Title: Luminescent material
Inventor: SAKAKI YUICHI
IPC: C09K11/06
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain an amorphous luminescent material which can be used in the form of a single thin film for a luminescent layer, can be used as a host material for other luminescent material, has excellent heat resistance and long-term stability, and does not readily crystalize by introducing various substituents into the benzanthracene ring. SOLUTION: This luminescent material includes compounds represented by formula I and formula II. In formula I, R1 to R10 are each H, alkyl or alkoxy; and R11 and R12 are each a phenyl, naphtyl, anthryl, phenanthryl, biphenyl or terphenyl group which may have a substituent selected from alkyl and alkoxy. In formula II, R1 to R10 are each H, alkyl or alkoxy; and R11 to R14 are each H, alkyl, alkoxy, or a phenyl, naphtyl or anthryl group which may have a substituent selected from alkyl and alkoxy.
Patent JP-H11189460-A (JP)
Title: Highly corrosion resistant alumina-chromium-based refractory
Inventor: KAJI NOBUHIKO
IPC: C04B35/101
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an alumina-chromium-based refractory having improved spalling resistance without damaging corrosion resistance and useful as the refractory for a lining of a melting furnace for a dust and an industrial waste. SOLUTION: This alumina-chromium-based refractory is obtained by mixing, compacting and firing a formulation comprising 5-40 wt.% sintered chromium powder including >=50% particles having >=0.21 mm particle diameters in a particle distribution and containing 0.5-3 wt.% TiO2 and 0.5-5 wt.% SiO2 , 2-20 wt.% chromium oxide, 5-25 wt.% high alumina powder including >=50% particles having >=0.21 mm particle diameters and containing 18-42 wt.% SiO2 , 1-8 wt.% one or more kinds of powders of clay, silica and zircon, having <=0.1 mm particle diameters, and the substantial balance of alumina powder. The high alumina powder of 5-25 wt.% in the whole formulation can be substituted with an alumina-zirconia-silica-based powder containing 15-45 wt.% ZrO2 and 7-30 wt.% SiO2 .
Patent JP-H05182535-A (JP)
Title: Ceramics superconductor
Inventor: NEMOTO KIYOSHI
IPC: H01B12/12
Filed: 1991-12-28
Abstract: PURPOSE:To provide such a ceramics superconductor manufactured through a react-winding process that the superconducting property of each of tape-shaped superconducting wires being wound round the periphery of a former may hardly be deteriorated. CONSTITUTION:In a ceramics superconducting conductor manufactured through the process of winding and arranging tape-shaped superconducting wires 3 each comprising a superconducting 1 and metal 2 compounded with each other on a former 4, the tape-shaped superconducting wires 3 are wound and arranged on the former 4 in such a manner that the bending distortion factor of each of the superconducting wires 3 applied in the cross direction thereof may be kept within 2% and also the bending distortion factor of the wire rod applied in the longitudinal direction thereof may be kept within 0.5%.
Patent JP-H06199137-A (JP)
Title: Electric vehicle
Inventor: KOSUGE MASAMI
IPC: B60L15/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide an electric vehicle by which a control device can be installed without narrowing a cabin space with excellent watertight, dust protective and vibration proof performance and maintenance work of the control device becomes easy. CONSTITUTION:The first front cross member 15 and the second rear cross member 16 are arranged to connect left and right vehicle body side frames to each other, and a recessed place 19 projecting downward is formed between the left and right side frames as well as in a floor panel part 12 between the first and the second cross members 15 and 16, and a control device 11 is installed in the recessed place, and the recessed place is covered with a cover member 23 from the floor panel 12 side. A protective plate 27 extending up to a position exceeding at least the first cross member 15 from the front lower end of the recessed place 19 is stretched/arranged under a vehicle body. A battery box 10 housing a battery 9 is arranged under the floor 8 in the rear of the second cross member 6, and a protective plate 28 is stretched/arranged between the front lower end of the battery box 10 and the rear lower end of the recessed place 19 so as to connect these to each other.
Patent JP-H06202433-A (JP)
Title: Contact elecrifying device
Inventor: YOSHIDA MASAHIRO
IPC: G03G15/02
Filed: 1992-12-26
Abstract: PURPOSE:To accurately form electrifying width having uniform potential on a photosensitive drum and to prevent faulty elecrification. CONSTITUTION:An electrifying roller 15 is brought into contact with the photosensitive drum 7, so that a contact nip part N is formed between them. By driving and rotating the drum 7, and making the roller 15 plate following it, then voltage is impressed on the roller 15 to electrify the drum 7. Insulating members 2 which are annular and have an insulating surface 2a crossing with the contact nip part N are arranged at both ends of the roller 15. Thus, the electrifying width L having the uniform potential is accurately formed on the drum 7.
Patent JP-2000178587-A (JP)
Title: Aerosol type aqueous detergent composition
Inventor: KISHI MINORU
IPC: C11D3/18
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To improve detergency and bubble stability of an aerosol type aqueous detergent composition by comprising a terminal blocking type nonionic surfactant, an alcohol and a hydrocarbon. SOLUTION: This aerosol type aqueous detergent composition comprises 0.01-1 wt.% of a terminal blocking type nonionic surfactant represented by the formula I and/or II, [wherein, R1 and R3 are each a 6-22C (substituted)hydrocarbon group; R2 and R4 are 1-20C alkyl or the like; AO is 3-8C oxyalkylene; EO is an oxyethylene group; (m) and (s) are each an average number of additional moles of the alkylene oxide, 0<=m<=15 and 0<s<=15; (n) and (t) are each an average number of additional moles of the ethylene oxide, 0<n<=40 and 0<t<=40; m+n=2-50 and s+t=2-50; a distribution of the additional moles of the EO is essential to satisfy the conditions of a degree of narrow represented by the formula III; the AO and EO are each random addition and a distribution of the mixed additional moles is essential to satisfy the conditions of a degree of narrow represented by the formula IV;  (i) is a positive integer and Yi is wt.% of an ethylene oxide addition when a number of additional moles is (i)], 1-4C alcohol of 3-15 wt.%, and 0.001-0.5 wt.% of at least one selected from the group consisting of a 5-18C hydrocarbon and a 5-18C alcohol and its esters.
Patent JP-H05180351-A (JP)
Title: Ball valve for air float table
Inventor: WATANABE TAMIO
IPC: B65G7/06
Filed: 1991-12-28
Abstract: PURPOSE:To provide a ball valve capable of being securely fixed with ease irrespective of an accuracy error of a fixing hole. CONSTITUTION:The outer peripheral surface of a valve casing 1 having a valve seat 3 at one end (a) thereof and a spring receiving seat 4 at the other end (b) thereof is formed into a tapered circumferential surface. A plurality of slits 7, 7 for dividing the circumferential surface are provided at the end (b) having an outer peripheral diameter larger than that of the end (a).
Patent JP-H06193225-A (JP)
Title: Longitudinal joint structure
Inventor: SAITO MINORU
IPC: E04F19/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide the longitudinal joint structure which can improve the waterproofness in the perfect surface water sealing structure, and possesses the excellent fireproofness and heat insulation performance. CONSTITUTION:A longitudinal joint structure is equipped with a decorative cover A consisting of a long body formed into an inverted hat shape, engagement body B consisting of a long flat plate, and a jointer C consisting of a long body having an almost hat shaped sectional surface. An inorganic sheet D is laid on the starting-up part 8 of the joiner C and an installation surface 7, and the edge parts of the left and right architectural panels E are installed on the inorganic sheet D on the installation surface 7. The left and right edges of the engagement body B are fixed on the surface member 11 of the architectural panel E by setting the near center of the engagement body B and the erection part 8 of the joiner C so as to be opposed each other through a fireproof heat insulating member F. The fixed groove 2 of the decorative cover A is fixed through contact at the near center of the engagement body B.
Patent JP-2000181774-A (JP)
Title: File manager system between lan
Inventor: OSHINO TAKESHI
IPC: G06F13/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a file manager system where a file is operated in the same way as the file operation of a self-terminal even between LANs and operability/workability can be improved. SOLUTION: In a network system where plural LANs 1, 2 and 3 are mutually connected, a file manger holds information on LAN becoming a connection opposite party and information on the terminal of LAN in a security information file and information on the terminal of LAN becoming the connection opposite party in the security information file in the terminal of opposite LAN. When the terminal of one LAN accesses the file under the terminal of opposite LAN, a log-on operation is not executed for the terminal of opposite LAN on the terminal of LAN at every time and desired access is realized.
Patent JP-H06199171-A (JP)
Title: Freely extensible and contractible work device
Inventor: OKANO KATSUMI
IPC: B60P1/60
Filed: 1992-12-29
Abstract: PURPOSE:To provide a freely extensible and contractible work device which is not influenced by topography or a road surface condition by arranging a work means in the tip part of a transporting pipe member, arranging a housing part to house a transportation material discharged from the rear end part of a transporting pipe member, and arranging an extension and contraction driving means, a derricking motion driving means and a turning driving means of the transporting pipe members. CONSTITUTION:A flexible pipe 16 is connected between mutual transporting pipe members 13 and 14. A cylinder device 15 is arranged between the transporting pipe members 13 and 14, and the flexible pipe 16 is bent, and a relative angle between the mutual transporting pipe members 13 and 14 is changed, and extending and contracting operation is carried out. A cylinder device 30 is arranged between the transporting pipe member 13 and a self-traveling vehicle part 11, and the rear end parts of the transporting pipe members 13 and 14 are raised or lowered. A work means 23 having a ribbon screw 18 to carry out snow removal operation is arranged in the tip part of the transporting pipe member 14, and a housing part 29 is arranged to house snow 28 discharged from the rear end part of the transporting pipe member 13. A vehicle body 11a of the self-traveling vehicle part 11 is constituted so as to be capable of turning through a turning shaft 35.
Patent JP-2000184483-A (JP)
Title: Loudspeaker device
Inventor: SAWA HIROMI
IPC: H04R1/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker device which is mounted on a portable information terminal equipment, such as the notebook-sized personal computer, and can produce high-quality sounds although its thickness is reduced. SOLUTION: A loudspeaker device is composed of a cabinet lid 2e put on the opening of a cabinet 2c having a small hole 2d in which a magnetic circuit section 1a in the rear section of a loudspeaker unit 1 is put. Since the magnetic circuit section 1a of the unit 1 is put in the small hole 2d of the lid 2e, the thickness of the loudspeaker device can be reduced by the part of the circuit section 1a put in the small hole 2d and, at the same time, such a loudspeaker device that is free from sound quality deterioration and has a superior input resistance although its thickness is reduced can be provided with high productivity.
Patent JP-H11189113-A (JP)
Title: Method for updating information equipment mounted on vehicle
Inventor: KORENAGA HIDENOBU
IPC: G08G1/09
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for updating an information equipment mounted on a vehicle by which the information equipment mounted on the vehicle can be updated with a simple procedure without requiring a conventional troublesome operation procedure. SOLUTION: A head unit 3 is connected to an information equipment mounted on a vehicle through a data transmission path 5 so that an information network system 1 mounted on a vehicle is constructed. The head unit 3 is provided with an input slot 4 for receiving a memory medium in which update program 15 is stored. When the memory medium is mounted on the input slot 4, the head unit 3 transmits a communication frame including command data having an update command as its contents and source data having the updata program 15 stored in the memory medium as its contents to a prescribed information equipment mounted on a vehicle which is to be updated. The prescribed information equipment mounted on the vehicle to be updated refers to the command data and the source data included in the received communication frame to execute the update program 15.
Patent JP-H06198563-A (JP)
Title: Polishing device including reversing mechanism for sample, etc
Inventor: NAGASHIMA MASATSUGU
IPC: B24B41/06
Filed: 1992-12-28
Abstract: PURPOSE:To improve the performance of an apparatus and to reduce the size of the apparatus by gripping a sample when a stock vice is put on the other side of a polishing part and enabling a reciprocating polishing work for the sample when the stuck vice makes reverse turning motion to the polishing part side. CONSTITUTION:A stock vice device 4 for gripping a sample W and a polishing part 6 are disposed adjacently to each other on a machine table 3. The stock vice device 4 is provided with a reversing mechanism 5 for turning the stock vice device to the polishing part 6 side and reversely turning the same to the opposite position and with a reciprocating mechanism for forcing the stock vice device 4 to reciprocate in the lateral direction on the polishing part 6 side.