baber/WOPTO huggingface dataset:
Patent JP-H11170897-A (JP)
Title: Pedestal turning device of seat turning and elevating/ lowering mechanism for vehicle
Inventor: OKADA MASARU
IPC: A61G3/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To automatically turn a pedestal by a drive motor by mounting the drive motor on a floor or a rotary pedestal, providing a deceleration mechanism part not to transmit the rotation from an output shaft side, and connecting a ripple current detection type drive motor control unit to the drive motor. SOLUTION: A drive motor 12 is mounted on a lower surface side of a base plate 2, and a deceleration mechanism part 12a not to drive the drive motor 12 from a output shaft 13 side is integrated with the drive motor 12. A small diameter gear 14 mounted on the output shaft 13, and the small diameter gear 14 is engaged with a large diameter gear provided on a rotary pedestal 4. A ripple current detection type motor control unit 35 is connected to a power supply circuit of the drive motor 12, and the energization is stopped when an abnormal current is generated by the drive motor 12. In this constitution, the rotary pedestal 4 is turned by the drive motor 12, and when the resistance is applied to the rotation, the rotary pedestal can be locked to the stopped condition.
Patent JP-2000189202-A (JP)
Title: Sports shoes
Inventor: BASSO FABIO
IPC: A43B7/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a detachable reinforcing element for the sports shoes of a type having an outer shoe and an inner shoe, particularly shoes for snow surfing. SOLUTION: An outer shoe 10 is provided with an outer sole 12 and an outer side body part 11 and an inner shoe 20 is provided with a jacket for covering a foot part and a leg part. Then, a reinforcing element 30 is provided with a low part 40 for forming heal leather and also provided with a tightening means 44 for exerting tightening stress to an upper part. Then, the reinforcing element is provided with a high part 50 extended upwards from the low part in a vertical direction and two side wall parts 51 and one back wall part 52 for surrounding a leg low part.
Patent JP-2000188146-A (JP)
Title: Socket
Inventor: KIMURA NOBUHIKO
IPC: H01R24/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a socket that can prevent a semiconductor element mounted on a printed circuit board from causing malfunction due to noise. SOLUTION: This socket has a structure provided with a socket body 1, contacts 2 which are arranged in the socket body 1 in parallel with one another and inserted into and pulled out from a printed circuit board on which a semiconductor element is mounted, latch arms 32 which are projected from the corresponding positions of both end parts 11a, 11a of the socket body 1 to form a generally U-shaped form and are used to remove the inserted printed circuit board along the U-shaped inside surface 3a thereof, and a metal shell 3 which is provided with a base part 31 and a shield part 33 that is supported by the base part 31 and rotates to shield the printed circuit board.
Patent JP-2001181864-A (JP)
Title: Etching method for electronic part
Inventor: KOGA OSAMU
IPC: H01L23/50
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an etching method for electronic parts causing no deterioration in the quality of the product in such a manner that etching does not continuously progress by an etching solution adhered to the surface of a metallic sheet in photoetching executed by an etching solution of ferric chloride. SOLUTION: The etching process (1A) is composed of a first etching stage in which the solution temperature of an etching solution is controlled to 60 deg.C or more and a second etching stage in which the solution temperature of an etching solution is controlled to 25 deg.C or less. Moreover, successively to the etching process (1A), an etching solution substituting process (2B) using an etching solution of ferrous chloride is passed.
Patent JP-H11182065-A (JP)
Title: Management method of building data every article
Inventor: NAKAMURA YASUHIRO
IPC: G06K17/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To make correspondence quick and easy by storing building data every article to a medium such as a magnetic disk and a microfilm, keeping it for a house owner, and providing it to a builder in extension, reconstruction and repair. SOLUTION: Information concerning various design, building material, piping, a facility, ground and the like including as-built drawing of a newly built house is stored to a record medium such as an IC card 6 as figures and characters. The IC card 6 is given to a house owner at the time of delivery of the house 5, and possessed and kept by him. After construction, years passes, in the case where the house owner desires extension, reconstruction and repair of the house, the IC card 6 is brought to the nearest living salon 3 and the home center 4 of a house builder, and design and execution are quickly and efficiently performed. Thereby information every enormous article can be surely and properly managed in the remote future, and good service can be provided for a client.
Patent JP-H10335914-A (JP)
Title: Antenna for portable telephone set
Inventor: SUDA YOSHIMITSU
IPC: H04W88/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To receive radio waves without lowering the sensitivity, even when an antenna is not used and contracted and to discriminate whether a portable telephone set belongs to its owner with only one glance by providing an antenna cap on the top tip of an antenna body that is extendible and contractible and providing a series resonance circuit which consists of capacitive resistance and a coil. SOLUTION: An antenna cap 10, whose upper part is made of transparent or translucent insulating material, is provide on the top tip of an antenna body 7 of a portable telephone set. A serial resonance circuit 13, which consists of capacitive resistance 11 and a coil 12 and an identification body 14 of the insulating material to which various colors and designs which are risible from the outside are added on top of the circuit 13, are contained in the cap 10. This enables receiving radio waves through the circuit 13, even when the body 7 is contracted and to confirm whether a portable telephone set belongs to its owner with the body 14.
Patent JP-H11269717-A (JP)
Title: Polypropylene fiber and its production
Inventor: YASHIRO HIROFUMI
IPC: D01F6/46
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide PP fibers having high knot strength and readily producible in a low cost and a method for producing the fibers. SOLUTION: The objective polypropylene fibers are made of a crystalline polypropylene having (20-45)×10<4> weight-average molecular weight and >= g/d knot strength and are obtained by using a first crystalline polypropylene having 0.1-10 melt flow rate and a second crystalline polypropylene having 10-40 melt flow rate as raw materials, blending them so as a weight ratio of the second crystalline polypropylene to the first crystalline polypropylene to be <=50 wt.%, and subjecting the resultant blend to melt spinning so as a melt flow rate after the melt spinning to be 2-30 to obtain undrawn filaments, drawing the undrawn filaments to >=5 times and >=70% of a breaking draw ratio at 120-180 deg.C by using a drawing tank comprising a vessel containing a pressurized steam as a drawing medium and having both ends sealed with a pressurized water.
Patent JP-2001185827-A (JP)
Title: Multilayered wiring board
Inventor: KOKUBU MASAYA
IPC: H05K3/38
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable multilayered wiring board which is constituted of thin film metallic layers and an insulating film on the surface of a wiring board, can be mounted highly reliably on an external circuit board, etc., containing an organic resin as an insulating component, and does not cause warping, etc., and in which bonding strength of the thin metallic layers to an insulating substrate is increased. SOLUTION: The multilayer wiring board is constituted by forming a multilayered wiring layer Y composed of the thin film metallic layers 5 and insulating film 6 on the surface of a ceramic wiring board X, an insulating substrate 1 contained in the wiring board X is made of a glass ceramic having a coefficient of linear thermal expansion of 8-18 ppm/ deg.C at 40-400 deg.C, and each metallic layer 5a, 5b, and 5c is composed of a laminated body of a plurality of metallic layers. Of the metallic layers 5a, 5b, and 5c, the layer 5c which is formed directly on the surface of the wiring board X is formed to contain a metallic layer having a thickness of 0.1-3 μm and containing W or Mo.
Patent JP-2000195053-A (JP)
Title: Information-recording medium and method for adjusting recording power and information-recording/reproducing apparatus
Inventor: WATANABE SHIYOUSO
IPC: G11B7/0045
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To make the number of overwrite record times equal to the number of trial writes by making a write area where information of a reloadable information-recording medium is written correspond on a one-to-one basis to an area where the trial write is carried out. SOLUTION: In the information-recording medium such as an optical disk or the like to which information is reloadable by irradiation with laser beams, a data area for recording information and a trial write area used for determining a recording power of laser beams when information is to be recorded are set at different positions. The data area is divided to a plurality of data zones D1-Dn, and the trial write area is divided to a plurality of trial write zones T1-Tn corresponding on a one-to-one basis to the data zones D1-Dn.
Patent JP-2000193677-A (JP)
Title: Acceleration sensor
Inventor: OKAZAKI TOSHIMI
IPC: G01P15/18
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor for detecting an acceleration of an object, with a relatively simple constitution by utilizing a variation of a thermal equilibrium of a thermal resistance element. SOLUTION: A sensor element 1 is disposed on a plane P of a symmetrical shape (square in the present embodiment) at the inside of a package 2 in which a fluid is filled. A variation in a convection direction of the fluid generated by heat-generating a heater resistance Rh for a heat-generating is detected as a variation of a thermal equilibrium state of a temperature detection resistance Rtu, at an upper stream side and a temperature detection resistance Rtd at a downstream side. Thereby, of the acceleration received by the sensor element 1, the acceleration component in the direction perpendicular to the parallel providing direction of two temperature-measuring resistance elements, i.e., a direction perpendicular to the longitudinal direction of three resistances on the sensor element 1 is detected.
Patent JP-H11193814-A (JP)
Title: Rotational movement supporting mechanism
Inventor: KANAGA SHINKICHI
IPC: F16C11/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To diminish sounds produced at the time of click by forming a rotational movement supporting mechanism as a click mechanism part into a structure utilizing the frictional resistance of the mutual elastic bodies. SOLUTION: A click mechanism part 4 comprises an elastic body 41 and a roller member 42 which can be brought into slide contact with on the inner surface of the elastic body 41. The elastic body 41 has wall parts 41a, 41b opposed to each other in a width direction. A thick part thicker than the other part is provided in an appropriate position in the circumference direction of one wall part 41a. The elastic body 41 is loaded between a main body case 2 and a rotary shaft 3 by being engaged with the main body case 2. The roller member 42 is loaded between the rotary shaft 3 and the elastic body 41. When the position of the roller member 42 is brought to a position opposed to the thick part, the wall parts 41a, 41b contact with each other so that the rotary shaft 3 is clicked.
Patent JP-2000191897-A (JP)
Title: Flame-retardant polycarbonate resin composition and molded article
Inventor: NODERA AKIO
IPC: C08L69/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which maintains a high flame retardancy, sufficient impact resistance and heat resistance when flame-retarded with a non-halogen compound and yields a molded article having a high recyclability. SOLUTION: The tilted composition contains, against (A) 100 pts.wt. polycarbonate resin, (B) from 0.1 to 10 pts.wt. functional group-containing silicone compound and (C) from 0.2 to 10 pts.wt. core/shell-type graft rubbery elastic body. As the polycarbonate resin, a polycarbonate/polyorganosiloxane copolymer may be contained.
Patent JP-2001186207-A (JP)
Title: Method and device for wave detection
Inventor: TOMARU KENYA
IPC: H04L27/38
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To accelerate the frequency pulling and phase synchronization of a reproduced carrier and a reproduced clock without affecting the next burst even when the erroneous detection of a burst wave takes place. SOLUTION: The frequency pulling and phase synchronization at the moment when a true burst arrives can be accelerated and a transmission error rate can be reduced by utilizing an internal state in which each of circuits is saved in a storage circuit even when the internal states (frequency information δf) of a carrier reproduction circuit and a clock reproduction circuit are lost by the clock phase initialization of inappropriate timing at the time when a burst wave is erroneously detected.  The internal states of the carrier reproduction circuit and the clock reproduction circuit are saved into the storage circuit in the case of initializing a reproduction clock phase, and in the case of an initialization error, the internal states of the carrier reproduction circuit and the clock reproduction circuit are restored to the state in which the internal states were saved into the storage circuit.
Patent JP-2000190744-A (JP)
Title: Exhaust device provided with heat shielding and sound absorbing functions
Inventor: SHIMADA MASAMI
IPC: B60K13/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device provided with both heat shielding and sound absorbing functions by effectively utilizing a heat shielding plate blocking heat radiation from the exhaust device. SOLUTION: An exhaust device 1 such as a catalyst 101 or a muffler provided with a heat shielding structure is disposed under a lower surface 301 of a car body floor 3 of an automobile. A heat shielding plate 4a formed with small holes 6a connected to the atmosphere is interposed between the car body floor 3 and the exhaust device 1. The so-called Helmholtz structure is formed and a sound absorbing function is provided by providing an air layer 5a between the car body floor 3 and the heat shielding plate 4a.
Patent JP-2000193796-A (JP)
Title: Method for back-filling and manufacture of block used for the method
Inventor: TANAKA MASUHIRO
IPC: G21F9/36
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve workability for execution and the performance of stopping water by eliminating the necessity of conventional work for spraying soil mixed with bentonite containing debris in a site, when blocks made by compressing the soil mixed with bentonite containing debris are assembled and piled up and, for example, the whole galley is confined as a shielding layer by filling the inside of the gallery with the soil mixed with bentonite containing debris. SOLUTION: In a method for back-filling a gallery by assembling and piling up blocks 2 made by compressing soil mixed with bentonite containing debris inside a gallery, a thin plate part 3 of pure bentonite that has relatively high bloating tendency is formed for each of the blocks 2 on the circumference of them, and then the interstices between the blocks 2 are sealed with the thin plate part 3 of the bentonite mentioned above by assembling and piling up the blocks 2 with the thin plate part 3 on a rolled section.
Patent JP-2001181466-A (JP)
Title: Printing film
Inventor: MATSUMURA KENICHI
IPC: C08L51/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a printing film excellent in weatherability, printability and fixity. SOLUTION: This printing film is obtained from a vinyl chloride-based resin and at least one kind of inorganic filler; wherein the vinyl chloride-based resin is produced by graft copolymerization of 90-40 wt.% of vinyl chloride or vinyl chloride-based monomer to 10-60 wt.% of an acrylic resin containing, as a constituent, >=60 wt.% of an alkyl (meth)acrylate monomer -140 to -20 deg.C in the glass transition temperature of the homopolymer thereof, and the inorganic filler(s) is (are) selected from the group consisting of synthetic silica, natural silica, alumina, alumina hydrate, talc, kaolin, clay, calcium carbonate, aluminum hydroxide, basic magnesium carbonate, hydrotalcite, barium sulfate and magnesium hydroxide.
Patent JP-2001187016-A (JP)
Title: Endoscope for animal
Inventor: NAKAZAWA MASAAKI
IPC: A61B1/31
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an economical endoscope for animals which can be used for inspecting a plurality of internal organs by one instrument. SOLUTION: The endoscope 1 for animals is inserted per os and can perform an endoscope inspection of the first internal organ and is provided with an inserting part 2 which can be inserted through the anus to perform also endoscope inspection of the second internal organ.
Patent JP-2001186856-A (JP)
Title: Edible strip and method for producing the same
Inventor: NAKAMURA TOSHIKAZU
IPC: A23L19/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain edible strips having high mechanical strengths, and also causing no loss of firmness even after boiled well. SOLUTION: The edible strips are obtained by forming a dried gel product consisting mainly of konjak into strips, or by further twisting the strips or rolling the strips along the longitudinal direction. The strips have high mechanical strengths, and when boiled well after binding a food, moderately extend in response to the swelling of the food so as to maintain a good bound state.
Patent JP-2001187515-A (JP)
Title: Tire for motorcycle
Inventor: NISHIKAWA KAZUHITO
IPC: B60C9/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance the performance such as high speed durability or driving stability in full bank turning driving to a level near to straight driving. SOLUTION: Tread rubber 2G is formed with a base rubber layer 21 and a cap rubber layer 22. The base rubber layer 21 is protruded outward in the radial direction toward the outside in the tire axial direction by using a position Y near to the outside end 7E of a belt layer 7 as a starting point P, and a thickness increasing part 21A for increasing the ratio Tb/T of the thickness Tb of the base rubber layer 21 to the total thickness T of the tread rubber 2G is installed.
Patent JP-2000191716-A (JP)
Title: Production of catalyst for polymerizing alpha-olefin, obtained catalyst, and polymerization using the catalyst
Inventor: FRANCOIS PHILIPPE
IPC: C08F4/6592
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for polymerizing an α-olefin, showing a high polymerization activity by bringing a specific activator into contact with a specified carrier to give a suspension and evaporating the suspension in a prescribed reactor. SOLUTION: In supporting a compound (i) which is a transition metal compound of the group 4 to the group 6 of the periodic table and contains one or more substitutable cyclopentadiene ligands and an activator (ii) selected from aluminoxanes on a carrier (iii) composed of porous particles of a polyolefin, a process in which the carrier (iii) is brought into contact with a solution containing the activator (ii) to give a suspension and the suspension is evaporated in a reactor equipped with a stirrer having a raking element 1 is included, the raking element 1 is laid along the reactor in such a way that the distance between the edge of the element closest to the wall of the reactor and the wall of the reactor is 2-200 times as long as the average diameter of the particles of the carrier (iii), and the activator (ii) is supported on the carrier (iii)  by using the reactor to give the objective catalyst for polymerizing an α-olefin.
Patent JP-H04209435-A (JP)
Title: Thermostat
Inventor: YASUDA ASAAKI
IPC: H01H37/38
Filed: 1990-12-01
Abstract: PURPOSE:To obtain a thermostat having a large difference between the temperature of the ON/OFF operation by fitting an auxiliary adjusting screw to a plate spring fixed to a lever and a frame so as to abut on the plate spring. CONSTITUTION:When the atmospheric temperature rises, displacement of a power element 1 is increased in response to the temperature to try to turn a lever 4. A coil spring 5, to which a constant tensile force is applied by an adjusting screw 6 previously to the direction for denying the power of the power element 1, is locked with the lever 4, and these force is balanced, and while the lever 4 is turned. When the lever 4 is turned at some degree, a plate spring 9 fixed to the lever 4 abuts on an auxiliary adjusting screw 10, and the plate spring 9 is bent. Temperature for turning a switch 3 ON is adjusted by adjusting the screw 10. When the temperature is lowered, the lever 4 is turned reversely, and the plate spring 9 is separated from the screw 10 to turn the switch 3 OFF. Consequently, a thermostat having a large difference between the temperature of the ON/OFF operation.
Patent JP-H04210498-A (JP)
Title: Device for recombining roll in vertical tank
Inventor: HAMADA KAZUAKI
IPC: B65H20/02
Filed: 1990-12-12
Abstract: PURPOSE:To attain recombination of a roll within a small space by setting a truck as to enable to insert into a line and arranging centroid of the truck itself and centroid in a state of holding roll to be located within wheels of the truck. CONSTITUTION:The roll 5 is released from bearing 9 and hung by a hanging fixture 22. The truck 30 is transferred into line and shaft part of the roll 5a is inserted into hole 31 of holding part or a roll 31 provided in the truck 30. The hanging fixture 22 is loosened and roll 5 is hooked on the roll holding part 31 of the truck 30. Draw out side of bearing 9 and support 14 are removed and truck 30 and together with roll 5 are integrally drawn out to outside of the line from the tank 2. Exchange work of new and old rolls is carried out on the truck 30 at this location.
Patent JP-H04219831-A (JP)
Title: Diagnostic system for device shared by computers
Inventor: TAKAHASHI ATSUSHI
IPC: G06F15/16
Filed: 1990-12-20
Abstract: PURPOSE:To speed up exclusive control over plural diagnostic processors with the small hardware quantity of a diagnostic control part. CONSTITUTION:The shared device 3 in trouble informs the diagnostic processors 2-1, 2-2, and 2-3 of the trouble. The diagnostic processors 2-1, 2-2, and 2-3 detect their troubles. A diagnostic processor in trouble reports the trouble to other diagnostic processors to inhibit a diagnostic request signal. When the shared device 3 is in trouble and the diagnostic processor in diagnostic processing is in trouble, other diagnostic processors send diagnostic request signals to diagnose the shared device 3 with the diagnosis permission signal from the diagnostic control part 5 and inform a system controller 4 of the diagnostic results. The diagnostic control part 5 sends the diagnosis permission signal to one of the diagnostic processors 2-1, 2-2, and 2-3 according to specific priority.