baber/WOPTO huggingface dataset:
Patent JP-2009257948-A (JP)
Title: Wire rope flaw detector
Inventor: SEKIYA FUTOSHI
IPC: G01N27/83
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rope flaw detector capable of replacing easily an abraded sliding part.  <P>SOLUTION: This wire rope flaw detector is equipped with a base 3 constituting a body; a permanent magnet 4 mounted on the base 3 for magnetizing a wire rope formed by stranding a plurality of steel wires; a magnetic flux detection means 5 mounted on the base 3 for detecting a leakage magnetic flux of the wire rope; a connector 6 mounted on the base 3 for outputting a magnetic flux detected by the magnetic flux detection means 5; the sliding part 1 in contact with the wire rope for guiding the wire rope; and a side plate 2 mounted on the base 3 for holding the sliding part 1 and covering the permanent magnet 4 and the magnetic flux detection means 5. In the device, the sliding part 1 and the side plate 2 are formed individually, and the side plate 2 constitutes a guide member for guiding the sliding part 1. A space part 9 into which a wire 5a for connecting the connector 6 to the magnetic flux detection means 5 is to be inserted is formed in the permanent magnet 4 and the base 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263482-A (JP)
Title: Method of and device for producing carbon fiber-reinforced thermoplastic resin pellet
Inventor: INOUE SHIGEKI
IPC: C08J5/04
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality resin pellet by coating the outer circumference of a low-viscosity thermoplastic resin, which is impregnated in a bundle of carbon fibers, with a high-viscosity thermoplastic resin so that the bundle of carbon fibers and the resin are not separated from each other after molding to a resin pellet.  <P>SOLUTION: The bundle of carbon fibers (A) prepared by bundling a plurality of carbon fibers is supplied successively, the low-viscosity thermoplastic resin (D) in a molten condition is supplied to the circumference of the bundle of carbon fibers to be impregnated therein, and then, the high-viscosity thermoplastic resin (E) in a molten condition is supplied to cover the outer circumference. Subsequently, the low-viscosity thermoplastic resin (D) and the high-viscosity thermoplastic resin (E) are cooled to be solidified, and afterward are cut by a predetermined length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264250-A (JP)
Title: Fuel supply device
Inventor: SUGIYAMA NATSUKI
IPC: F02M55/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately reduce pressure of fuel in a fuel channel such as a common rail in a fuel supply device for an internal combustion engine.  <P>SOLUTION: The fuel supply device (10) for an internal combustion engine feeds fuel pressurized by reciprocating motion of a valve element (12) in a pump chamber (11) from a supply path (7) communicating with a fuel tank (2) to a fuel channel (4) distributing fuel to a fuel injection valve (5), and includes a suction valve (13) allowing passage of fuel toward the pump chamber from a supply path or blocking flow of fuel toward the supply path from the pump chamber at prescribed timing, a delivery valve (14) allowing passage of fuel toward the fuel channel from the pump chamber or blocking flow of fuel toward the pump chamber from the fuel channel, a leak mechanism (14a) allowing passage of part of fuel from one of the pump chamber and the fuel channel toward another, and a relief valve (15) allowing passage of fuel toward the supply path from the pump chamber or blocking flow of fuel toward the pump chamber from the supply path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263820-A (JP)
Title: Stain-proof antibacterial agent for textile product and use thereof
Inventor: YAMAMOTO KAYOKO
IPC: A01N25/04
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stain-proof antibacterial agent for textile products, capable of easily attaching a titanium-based photocatalytic component and an antibacterial metal component to a textile product and attaining soilproofness and antibacterial property without varying the properties of the textile product, and to provide a method for using the agent.  <P>SOLUTION: The stain-proof antibacterial agent for textile products is obtained by mixing a polyacrylic acid having a molecular weight of ≤20,000 and/or its alkali metal salt, a titanate coupling agent and water and further mixed with a polyvinyl alcohol. The agent may be further mixed with zinc ion and/or silver ion, further with carboxymethyl cellulose, further with sodium acetate and further with a solid photocatalyst (titanium oxide and/or an apatite-coated titanium oxide, etc.). The method for the use of the agent comprises the application of the stain-proofing antibacterial agent for textile products to a textile product and the heating of at least the area attached with the stain-proofing antibacterial agent for textile products.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265544-A (JP)
Title: Polarization conversion element
Inventor: KATSURAGAWA TADAO
IPC: G02F1/1335
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization conversion element which has a simple structure in which functions for polarization conversion are not variously separated, and has a high conversion efficiency with a reduced thickness.  <P>SOLUTION: The polarization conversion element includes a transparent magnetic body 3 formed of a titania nanosheet having magnetic anisotropy in a direction vertical to each surface, which is provided between a wire grid polarizer 1 and a reflecting member 2, and a light incident part 5 which causes light to be incident on the transparent magnetic body, so that the incident light is emitted from an emitting surface of the wire grid polarizer to the outside as a linear polarized light. Various elements (a multiple light simultaneous polarization conversion element, multiple-light selective polarization conversion element, etc.) are manufactured by periodically disposing a plurality of transparent magnetic bodies differed in wavelength dependency in a pattern shape or changing the wire-to-wire period of the wire grid polarizer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270825-A (JP)
Title: Sampling tube and sampling method
Inventor: KASAHARA MASAYOSHI
IPC: G01N1/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling tube and a sampling method capable of sampling a liquid under no influence of bubbles in solution; and a cleaning device and a cleaning method using the sampling tube.  <P>SOLUTION: The sampling tube is immersed in a liquid 2 to sample the liquid and has a complex tube configuration that an inside sampling inner tube 3 is surrounded by a sampling outer tube 10 having a closed bottom and provided with an inlet to flow in the liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276842-A (JP)
Title: Schedule planning device
Inventor: HO MASANARI
IPC: G06Q50/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule planning device for planning, from an initial stage of a design, a personnel plan and a schedule plan so that a main assembly process and a plurality of sub-assembly processes are performed in parallel, main assembly and sub-assembly can be synchronized in a merge point, and a total production period is minimized.  <P>SOLUTION: This schedule planning device makes a schedule plan so that the main assembly process and the plurality of sub-assembly processes can be synchronized in the merge point and the total production period is minimized by making an optimum personnel plan so that the total production period is minimized from assembling man-hours in each assembly process calculated in a man-hour calculation part 22 of an information calculation part 12, in a personnel planning part 23, calculating an assembling period of each assembly process by a production period calculation part 24, and calculating assembly start date of each assembly process beginning with the merge point of the assembly processes from the calculated assembling period and schedule information of a product by a schedule planning part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274255-A (JP)
Title: Method of manufacturing bendable high-durability polycarbonate resin laminate
Inventor: MATSUMURA TAKAEI
IPC: C09J201/02
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin laminate which causes no deterioration, formation of bubbles due to decomposition, whitening or detachment of the adhesive layer even under high-temperature bending conditions, allows use under severe outdoor or in-car conditions and has excellent transparency, adhesiveness, heat and moisture resistances, and bending processability.  <P>SOLUTION: The polycarbonate resin laminate of a thickness of 0.1-30 mm is formed by stacking at least two layers of a polycarbonate resin film and/or sheet with a (meth)acrylate type adhesive composition having excellent bending processability and comprising (A) a (meth)acrylate monomer, (B) a (meth)acrylate oligomer, (C) an acrylamide derivative and (D) a silane compound and/or (E) an organic phosphorus compound. After heating at 130-185°C with a temperature difference between the upper and the lower surface of the laminate of ≤20°C, the laminate is bent to form a bent surface of a curvature radius of ≥10 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008308675-A (JP)
Title: Adhesive sheet and metal-fitted adhesive sheet
Inventor: INADA TEIICHI
IPC: H01L21/52
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet and a metal-fitted adhesive sheet each of which can sufficiently suppress the corrosion of an aluminum pad formed on a semiconductor chip.  <P>SOLUTION: The adhesive sheet is one 10 provided with a supporting film 13, a metallic layer 12 formed on the supporting film 13, and an adhesive layer 11 formed on the metallic layer 12, wherein the supporting film 13 can be peeled from the metallic layer in a manner capable of preventing separation of the adhesive layer 11 from the metallic layer 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274613-A (JP)
Title: Seat belt retractor
Inventor: ONO JUNYA
IPC: B60R22/40
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt retractor capable of a proper locking operation to stop a retraction of a seat belt even in case of shifting from a modest slowdown to a sudden slowdown.  <P>SOLUTION: An acceleration sensor 100 includes a sensor holder 10 tilting integrally with a seat back, a sensor case 20 rockably supported by the sensor holder within a surface along the tilting direction of the seat back S depending on the acting direction of the acceleration force and retaining an inertial body supporting part 22a horizontally by rocking relative to the sensor holder when the seat back S tilts, an inertial body 30 rockably supported by the inertial body supporting member depending on the acting direction of the acceleration force and rocking in response to a horizontal acceleration force smaller than the acceleration force that rocks the sensor case, and a cam mechanism (a protrusion 33, a concave 44, and a convex 45) that moves a first sensor lever 50 toward a lock by a movement of the inertial body rocking more than a predetermined amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008246216-A (JP)
Title: Endoscopic bipolar electrosurgical forceps
Inventor: FRAZIER RANDEL A
IPC: A61B19/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar forceps, which effectively seals vessel tissue and supplies strong closing force between facing jaw members by causing no structural destruction of its yoke.  <P>SOLUTION: An endoscopic bipolar forceps for clamping and sealing tissue includes first and second jaw members pivotally attached in opposing relation relative to one another which are movable from a first open position wherein the jaw members are disposed in spaced relation relative to one another to a second clamping position wherein the jaw members cooperate to grasp tissue therebetween. A drive rod assembly connects each end of the jaw members to a source of electrical energy such that the jaw members can transmit bipolar energy through the tissue held therebetween. A handle attached to the drive rod assembly gives rise to movement of the first and second jaw members from the first and second positions. At least a stop member is attached to the jaw members for controlling the distance between the jaw members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275451-A (JP)
Title: Folding plate for roof integrated with solar heat collector, and roof
Inventor: OKA RYUJI
IPC: F24S10/70
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding plate for a roof integrated with a solar heat collector which can be materialized at a lower cost compared to the conventional art, and has a good appearance in terms of design.  <P>SOLUTION: Each of valley parts 4b etc. of the folding plate 40 including continuously formed mountain parts 4a etc. and the valley parts 4b etc. is formed into a light collection type composite parabolic shape. A heat collecting pipe 5 is arranged at each of substantially focal line parts S etc. of the valley parts 4b etc. of the light collection type composite parabolic shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274684-A (JP)
Title: Electric booster hydraulic brake device
Inventor: ENDO YASUYUKI
IPC: B60T8/1761
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To save power by reducing a supply current to an electric booster brake device since the hydraulic pressure of a master cylinder does not need to directly respond to a brake operating force during antiskid control.  <P>SOLUTION: If a current I adaptive to a brake depressing force F is supplied, as shown by broken lines, to a booster motor during the antiskid control (depressurized) (t3 to t5) for preventing wheel lock, the hydraulic pressure Pm of the master cylinder is unnecessarily high as shown by the broken line though the brake hydraulic pressure is being reduced during the antiskid control, and the power consumption of the booster motor is increased accordingly. To reduce, during that period, the hydraulic pressure Pm of the master cylinder from the hydraulic pressure P0 at the start of the antiskid control (depressurized) as shown by the solid lines to Po' or P7 max. within the range in which a vehicle deceleration and the brake depressing force are not changed, the current I to the booster motor is lowered from I0 adaptive to P0 to i' or I', thereby enabling the assisting force of the electric booster brake device to be lowered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280989-A (JP)
Title: Lighting unit for staircase
Inventor: TAMAKI MASATO
IPC: E04F11/17
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit for a staircase, which can effectively enhance visibility of a treadboard of the staircase, and which is excellent in impact resistance, water resistance, etc.  <P>SOLUTION: This lighting unit for the staircase is constituted by combining a light guiding rod, a light source portion and a cover together. The light guiding rod includes a linear light-emitting portion, the top surface of which is embedded in an exposed state in a horizontal groove formed on the top surface side of the front end of the treadboard and which has a light reflection and diffusion area formed on its undersurface, and a light guiding portion which continues into the linear light-emitting portion, which passes through the treadboard by being curved in a curved shape and the end of which is protruded from the backside of the treadboard. The light source portion, which is attached to the end of the light guiding portion, includes an LED lamp. The cover adheres to an outer peripheral surface of the end of the light guiding portion, and covers the light source portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261855-A (JP)
Title: Tool for bloodstream stimulation in hand and foot
Inventor: KUMASHIRO SHINICHIRO
IPC: A61F7/08
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipurpose tool with an economical simple structure for warming feet and hands.  <P>SOLUTION: The tool is produced by making an incision B of 8 cm in the center of a vertical central line G before sewing a fabric material A for wrist tool, folding in two at a horizontal central line H, making welting lines C and D come together, sewing together and making inside out and, further folding in two at a vertical line G making welting lines E and F come together, sewing together, inserting a cushion material K into a bag-formed ring cloth from the incision B and making inside out to give the tool with a seam EF and the incision inside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284693-A (JP)
Title: Dc power supply
Inventor: YOKOI YOSHIAKI
IPC: H02M7/12
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply structured to cut off energization to a load using a contactless semiconductor switching device without using a contact-type relay.  <P>SOLUTION: Energization to the load 9 is cut off by a cut-off circuit 3 using a field-effect transistor T31 that is a semiconductor switching device when an input of AC voltage V1 is stopped. The field-effect transistor T31 is connected to the load 9 in series, and continuity/non-continuity of the field-effect transistor T31 is controlled by using resistances R31, R32, Zener diode ZD31, and a capacitor C31. Besides, application of voltage V2 of which the total waves are rectified by a total wave rectification circuit 1 to the load 9 is switched by an SCR21 of a switching circuit 2. The total wave rectification circuit 1 is constructed by connecting diodes D11-D13 and the SCR11 by means of bridge connection, and a period of stopping a voltage output by the total wave rectification circuit 1 by controlling continuity/non-continuity of the SCR11 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008202148-A (JP)
Title: Method for blowing oxygen in converter
Inventor: SUMI IKUHIRO
IPC: C21C5/32
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce scatter of iron and occurrence of dust when blowing oxygen at a high-oxygen-flow-rate period in a high carbon region and restrain oxidization of iron at a low-oxygen-flow-rate period in the end of the oxygen blowing when blowing oxygen in a converter.  <P>SOLUTION: When blowing oxygen at different oxygen flow rates depending on the carbon concentration of a molten steel using a top-blown lance having a Laval nozzle installed thereon, a back pressure Po(kPa) of the nozzle is determined so as to satisfy a formula (1) below with respect to an oxygen flow rate Fh<SB>S</SB>(Nm<SP>3</SP>/hr) per hole of the Laval nozzle determined from an oxygen flow rate F<SB>S</SB>(Nm<SP>3</SP>/hr) in a high carbon region with carbon concentration of over 0.6 mass% and a threat diameter Dt(mm) of the Lavel nozzle. Oxygen is blown using the top-blown lance equipped with the Laval nozzle having an outlet diameter De(mm) obtained from a following formula (2) below with respect to the back pressure Po(kPa) of the nozzle, an ambient pressure Pe(kPa), and the throat diameter Dt(mm), wherein the formula (1) is expressed by Po=Fh<SB>S</SB>/(0.00465×Dt<SP>2</SP>), and the formula (2) is expressed by De<SP>2</SP>≤0.185×Dt<SP>2</SP>/ä(Pe/Po)<SP>5</SP>/<SP>7</SP>×[1-(Pe/Po)<SP>2/7]1/2</SP>}.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009281561-A (JP)
Title: Piston position detection device
Inventor: IDO DAISUKE
IPC: F16D48/02
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston position detection device capable of reducing an error at position detection of a piston for detecting a clutch stroke position.  <P>SOLUTION: A stroke sensor 40a and a stroke sensor 40b are arranged at an angle of 120° on a plane orthogonal to an operating direction of a slave cylinder sliding section 36b. The operating position of individual slave cylinder sliding sections 36b can be measured at an angle (120°) different from the center of the cross section of the slave cylinder sliding section 36b. Even though the slave cylinder sliding section 36b is inclined by a diaphragm spring, the error caused by inclining at an operating position is compensated with a plurality of detected results, and the error can be reduced by accurately detecting the position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282908-A (JP)
Title: Regulator
Inventor: SATO KENJI
IPC: G05F1/56
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage monitoring regulator outputting a stable voltage while monitoring the output voltage, with fewer elements and a compact layout size compared with a conventional one.  <P>SOLUTION: This voltage monitoring regulator 10 outputs an output voltage signal Vreg held in a prescribed voltage, and also outputs a voltage monitored result of the output voltage signal Vreg as a voltage monitored signal Cout, and the voltage monitoring regulator 10 has: an amplifier 16 having an output for supplying the output voltage signal Vreg; and a comparator 62 for comparing a level of a current I1 flowing in the amplifier 16 with a prescribed value, and for outputting the voltage monitored signal Cout in response to a comparison result therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285664-A (JP)
Title: Braze-repairing material, and braze-repairing method using the material
Inventor: YOSHIOKA HIROAKI
IPC: F01D5/28
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braze-repairing material capable of recovering the characteristic of an original base material to a parts having a defect such as a crack, and to provide a braze-repairing method using the braze-repairing material.  <P>SOLUTION: The braze-repairing material 3 is integrally joined with a part to be repaired to repair the part by filling the braze-repairing material 3 in the part to be repaired of a base material 1 having defects such as cracks 2 and corrosion, and executing the diffusion heat treatment. The braze-repairing material is formed of a mixture consisting of non-melting alloy powder having the composition similar to that of the base material 1, and melting alloy powder which is molten at the temperature of the diffusion heat treatment. The melting alloy powder has the composition consisting of, by mass, 0.001-0.05% C, 2-5% Si, 10-25% Cr, 15-25% Co, 1-5% B, and the balance Ni. The braze-repairing material is a braze-repairing alloy containing no Al.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285122-A (JP)
Title: Game machine
Inventor: KAWAI TSUTOMU
IPC: A63F7/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of discriminating and detecting the opened state or closed state of an opening/closing door, and capable of suppressing fraudulence.  <P>SOLUTION: The game machine includes a detection means for detecting the opened/closed state of the opening/closing door from the contact state of a detecting part and a detected part. The detection means includes a first detection means disposed on a journaling mechanism side from the center of the game board surface, and a second detection means disposed on the opposite side. The game machine also has an elastic urging means for urging the detected part of the second detection means toward the detecting part side. When the opening/closing door is in the closed state, the detecting part and the detected part of the first and second detection means are in the contact state. When the door is in the opened state, the detecting part and the detected part of the first detection means are in the non-contact state, while the detecting part and the detected part of the second detection means are brought into contact with each other by the urging means till the opening/closing door is opened by a prescribed quantity. The game machine also has a determining means for determining the contact state of the first and second detection means respectively, and an announcing means capable of announcing the opened state or closed state of the opening/closing door.  <P>COPYRIGHT: (C)2010,JPO&INPIT