baber/WOPTO huggingface dataset:
Patent JP-2009268507-A (JP)
Title: Wiping cloth for screen door cleaning and screen door cleaning tool
Inventor: YAMAGUCHI TOSHIAKI
IPC: A47L4/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiping cloth by which a screen door can easily and efficiently be cleaned.  <P>SOLUTION: This wiping cloth is constituted of a base cloth and a plurality of fibers which are erected from the surface of the base cloth, and is used for cleaning screen doors. The plurality of fibers are constituted of a plurality of ruffled fibers 1a and a plurality of flat fibers 2a. Also, the height of the flat fiber 2a is made higher than the height of the ruffled fiber 1a to manufacture the wiping cloth. The plurality of ruffled fibers 1a and flat fibers 2a respectively have approximately the same height, and at the same time, the average height of the ruffled fiber 1a is 2 to 10 mm. Also, the flat fiber 2a may have an average height which is higher than the ruffled fiber 1a by 1 to 5 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272332-A (JP)
Title: Vertical heat treatment apparatus
Inventor: KOBAYASHI TAKESHI
IPC: H01L21/31
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical heat treatment apparatus which minimizes thermal deformation of a reaction tube caused by annealing, and to prevent occurrence of haze on the surface of a wafer by leakage.  <P>SOLUTION: A vertical heat treatment apparatus includes at least a reaction tube made of quartz, a boat for heat treatment which is arranged in the reaction tube in order to hold a substrate to be treated, and a heater for heating the substrate to be treated, wherein the reaction tube includes a tubular body portion and a ceiling portion, and a support for supporting the reaction tube and limiting thermal deformation thereof is arranged on the inside of the reaction tube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008236786-A (JP)
Title: Method and apparatus for displaying equivalent announcements
Inventor: KELLY DECLAN P
IPC: H04N5/445
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user of the essence of at least one missed announcement.  <P>SOLUTION: The invention relates to a method of forcing a user to view a first announcement, when a user prevents a second announcement, embedded in a stream of audiovisual information, to be shown on a display, where the first announcement and the second announcement are equivalent to each other. The announcement may be a commercial. This prevention can be achieved either by skipping the announcement or by zapping to a different channel. The invention further relates to an apparatus capable of detecting whether a user has viewed an announcement or whether he has skipped it. The apparatus is also capable of displaying a second announcement which is equivalent to the skipped announcement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272115-A (JP)
Title: Lighting structure
Inventor: IZUMI RYUICHI
IPC: G09F13/18
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To narrow array pitches of light output portions so arranged as to surround an operation axis, without imparting a high restriction to the constitution of the operation axis.  <P>SOLUTION: Light-emitting portions 18 are so arrayed on a substrate 19 into a U-shaped, surrounding form, as to surround the operation axis 54, in an axis direction view of the operation axis 54. A plurality of translucent portions 20 of a light guide 10 are so arrayed into a horse-shoe surrounding shape as to surround the operation axis 54 in the axis-direction view. Each light-transparent portion 20 has: a light incident portion 21 which is a lower surface; a reflecting portion 23 which is a slope surface; and a light output portion 24 which is an upper surface, and the like, and the light incident portion 21 faces the light-emitting portion 18. The reflecting portion 23 is located above the corresponding light-emitting portion 18, in a vertical direction so as to internally reflect the light which is incident from the light incident portion 21 toward the side of the light output portion 24. The center C2 of each light output portion 24 is positioned farther inside than the center C1 of the corresponding light-emitting portion 18, in the surrounding shape of the light-emitting portion 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282013-A (JP)
Title: Optical sheet, method of manufacturing the same and display apparatus having the same
Inventor: KIM DONG-HOON
IPC: F21V5/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet to which additional light diffusing and condensing functions are given, and to provide a method of manufacturing the optical sheet and a display apparatus having the optical sheet.  <P>SOLUTION: The optical sheet includes a base film, prism patterns formed on an upper surface of the base film and first embossing patterns. Each of the prism patterns has a shape of a trigonal prism and includes a first inclined surface and a second inclined surface which are inclined with respect to the upper surface of the base film and meet each other at a peak portion. In the prism patterns, the first inclined surface of a first prism pattern and the second inclined surface of a second prism pattern adjacent to the first prism pattern meet each other at a valley portion and the first embossing patterns are formed at the valley portion. Thus by giving one optical sheet additional light diffusing and condensing functions, the number of optical sheets can be decreased and consequently manufacturing cost can be reduced and thickness of a product can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275524-A (JP)
Title: Axial flow blower
Inventor: ARAI TOSHIKATSU
IPC: F04D29/54
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an axial flow blower having a blade outer peripheral section bent in an upstream direction of an air flow, most of blades housed in a bell-mouth air channel, a low noise caused by blade tip vortex and a small degree of deterioration of blast performance.  <P>SOLUTION: The axial flow blower comprises a propeller fan comprising a hub rotatively driven by a motor, the plurality of blades which extend radially outward from the hub, have the outer peripheral section bent in the upstream direction and send air in a rotation axis direction, and the bell-mouth air channel housing most of the blades and gradually reduced in diameter from an intake opening side of a large diameter toward a blow-out opening side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275356-A (JP)
Title: Building reinforcing metal
Inventor: IMAMURA AKIRA
IPC: E04G23/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building reinforcing metal which can enhance earthquake resistance by reinforcing an existing building by a simple and inexpensive method, and which can prevent a molded panel from being damaged and destroyed.  <P>SOLUTION: This building reinforcing metal 200 for fixing the molded panel 110, constituting a wall of the building 100, to a building frame includes: a panel fixed portion 202 which is fixed to the molded panel 110; an erected portion 204 which is erected from the panel fixed portion 202; a building frame fixed portion 206 which is fixed to the building frame; and a bridging portion 208 which connects the panel fixed portion 202 and the building frame fixed portion 206 together. The bridging portion 208 can be elastoplastically deformed when the erected portion 204 and the building frame fixed portion 206 are relatively displaced from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277705-A (JP)
Title: Package light-emitting component and method of manufacturing the same
Inventor: HATANAKA MITSURU
IPC: H01L33/56
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package light-emitting component which is improved in heat dissipation efficiency and suppresses light intensity variation and color temperature variation during white generation when a full-color LED is employed, and to provide a method of manufacturing the same.  <P>SOLUTION: The light-emitting component 1 has a plurality of light-emitting elements (LEDs 2A, 2B, and 2C) emitting light having different wavelength, disposed on a top surface of one substrate 4 in one package, and is provided, on the backside on the opposite side from the top surface, with a plurality of resistive elements 3A, 3B, 3C, 3D, 3E, and 3F for constant-current circuits, corresponding to the individual light-emitting elements, which have resistance values adjusted respectively so that light intensity of the individual light-emitting element is within the prescribed range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274089-A (JP)
Title: Press device
Inventor: UCHIDA SHINJI
IPC: B30B1/16
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press device which can generate required pressurizing force by reduced driving force.  <P>SOLUTION: The press device 10 comprises: a toggle mechanism 20 composed so as to rockably connect the other edge of an upper side toggle link 20a whose one end is rockably connected to the lower face of an upper fixed board 11 and the other end of a lower side toggle link 20b whose one end is rockably connected to the upper face of a movable board 13; and a hydraulic cylinder 21 for a toggle capable of applying pressurizing force for press-working the material to be worked by upper and lower dies 31a to 33b by changing the rocking angles of the upper toggle link 20a and the lower side toggle link 20b. Then, the hydraulic cylinder 21 for a toggle changes the above rocking angles when the material to be worked is press-worked by the upper and lower dies 31a to 33b, so to generate pressurizing force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277854-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUJI KAZUNORI
IPC: B23K26/38
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, capable of suppressing manufacturing cost.  <P>SOLUTION: The method of manufacturing the semiconductor device includes a step to mount a plurality of semiconductor elements 1 on the surface 20a of a substrate 20 and provide a plurality of terminals 3 conducting to the semiconductor elements 1 on the back 20b of the substrate 20, a step to collectively seal a plurality of the semiconductor elements 1 with a resin 40 on the surface 20a side of the substrate 20, a step to cut the integrated substrate 20 and resin 40 halfway in their thickness direction by a dicing saw D so as to divide them by grooves 50 for every semiconductor element 1, and a step to take out an individual piece sealed by the resin 40 for every semiconductor element 1 as the semiconductor device A by completely cutting the grooves 50 formed by cutting of the dicing saw D by a laser beam L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274318-A (JP)
Title: Resin for injection molding and method for manufacturing resin for injection molding
Inventor: MORIMOTO MASACHIKA
IPC: C08L101/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform formation of a thermoplastic resin as a recycling of paper manufacturing in which a chemical pulp for PPC (plain paper copy) papers or the like is a main raw material, and a resin product such as a PET bottle, and to perform the environmental preservation by the reuse of the PPC paper and the resin product and by decreasing the paper manufacturing and the resin product to be processed as refuses.  <P>SOLUTION: Used discharged papers of paper manufacturing in which finely cut chemical pulp is a main raw material are immersed into water to make a water-containing state, the water-containing used discharged papers are dehydrated to such an extent that at least water does not drip down, and the dehydrated used discharged papers and a used synthetic resin are sealed in a chamber equipped with a pressure-resistant and heat-resistant function. By bringing the water in the used discharged papers into a sub-critical or super-critical state in the chamber, cellulose is decomposed, and the decomposed product of cellulose and the melted used synthetic resin are mixed while they are agitated to obtain a resin for injection molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008286396-A (JP)
Title: Flow guide element for guiding flow of fluid medium
Inventor: KONZELMANN UWE DR
IPC: F02D35/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent separation of a flow in a range of a flow guide element by intendedly generating longitudinal vortexes.  <P>SOLUTION: A guide surface 122 is provided with openings 130 penetrating the flow guide element 120 at least in one region 134.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274928-A (JP)
Title: Segmentation-type heater and apparatus and method for pulling single crystal using the same
Inventor: MUNEZANE KENJI
IPC: C30B15/14
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segmentation-type cylindrical heater and an apparatus and a method for pulling a single crystal by a CZ method using the heater.  <P>SOLUTION: (1) The heater 1 is a cylindrical heater (heat emitting body) to heat a raw material supplied in a crucible and to hold a molten state and is divided in a circumferential direction. A tall divided piece 1a and a short divided piece 1b in each divided piece are placed alternately and the upper part of the tall divided piece is extended upward of the short divided piece. (2) The single crystal pulling apparatus is assembled with the segmentation-type heater as the heater arranged to be concentric at the outside of the crucible, to heat the raw material supplied in the crucible and to hold the molten state. The prevention of the deformation of the upper part of the crucible and the rapid melting of the raw material supplied in the crucible can be performed by controlling heating states at the upper part and the lower part of the crucible when using the pulling apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257726-A (JP)
Title: Gas leakage repairing method for automobile air conditioner
Inventor: MIZUKOSHI HIDEKI
IPC: F25B49/02
Filed: 2008-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick and low-cost repairing method detecting, even a trace leakage of refrigerant gas and replacing parts after visually confirming degradation and damage without wasting refrigerant gas, in a refrigerant gas leakage repairing method for an automobile air conditioner.  <P>SOLUTION: The refrigerant gas leakage repairing method comprises connecting a compressed air supply hose and a compressor, with a pressure measuring instrument, into a system by using a coupler-type joint adapter in an air-conditioning system for automobile, feeding compressed air of about 6.0-10.0 Kg/m through the supply hose, and applying soap water to a pipe joint component and a joint part to discover failure parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281798-A (JP)
Title: Method and apparatus for evaluating and testing flowability of concrete
Inventor: YOSHIDA KOICHIRO
IPC: G01N11/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowability evaluating and testing method of concrete which enable the confirmation of execution properties before the execution of concrete is performed even in a ready-mixed concrete factory or a building construction site.  <P>SOLUTION: In the flowability evaluating and testing method of concrete, the cylindrical container 2 installed on a base plate 3 is filled with a concrete sample and makes the ratio (S<SB>b</SB>/S<SB>i</SB>) of the flow area Si of the concrete sample on the base plate after the cylindrical container is pulled out and the flow area Sb after predetermined vibration energy is applied to the base plate using a vibrator 4 serve as an index value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280869-A (JP)
Title: Method for producing steel product
Inventor: KUWANA TAKASHI
IPC: C21D9/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for easily obtaining a steel product at a low cost.  <P>SOLUTION: A forged material is obtained with a refining, casting and forging, and the forged material is charged into a heating furnace 8 and heated, and the temperature of the forged material is raised to the temperature of the A<SB>3</SB>point or higher by heating. A hot-rolling is applied to the forged material by a large-sized rolling machine 10 to obtain a round bar-shaped formed product by the rolling. The formed product is forcibly cooled on a cooling bed 12, and in such a state that the surface temperature of the formed product is 100°C or higher, the article is charged into a tempering furnace 14. In this stage, martensitic transformation is not completed in the center of the formed product. In the tempering furnace 14, the formed product is gradually cooled to obtain the round bar steel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279563-A (JP)
Title: Extracting valve device for electrolyzed water
Inventor: HATADA KOJI
IPC: C02F1/46
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extracting valve device for electrolyzed water with a simple configuration, which is disposed amidst a pair of lead-out pipelines each for leading out each of electrolyzed acidic water and electrolyzed alkaline water generated in respective electrolytic chambers of a diaphragm electrolytic cell, and an extracting pipeline, for selecting and extracting electrolyzed water with specified characteristics into the extracting pipeline.  <P>SOLUTION: The extracting valve device 100 includes: a pair of introduction passages 114 and 115 connected to the respective lead-out pipelines, for introducing the electrolyzed acidic water and the electrolyzed alkaline water, respectively; an extracting passage 153 communicating with each introduction passage and connected to the extracting pipeline, for extracting the electrolyzed water introduced, into the extracting pipeline; and a valve element 130 disposed between each introduction passage and the extracting passage, for selectively switching the communication between each introduction passage and the extracting passage by a predetermined extent of rotational operation, wherein the communication between each introduction passage and the extracting passage is blocked during the non-operating time of the valve element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259422-A (JP)
Title: Air conditioner
Inventor: KATO YUJI
IPC: H02M7/48
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter, which can improve a power factor and make power supply harmonics adapt to or fully approach the IEC specification, and the air conditioner using this power converter.  <P>SOLUTION: The power converter is constituted by power rectification parts DH, DL, D1, D2, CH, CL, CD rectifying AC voltage supplied from an AC power supply to be smoothed to be converted into DC voltage, a power inversion part 50 converting the converted DC voltage into the AC voltage supplied to a load, reactor Lin connected in series to a power supply side of the power inversion part, a booster circuit 30 making an AC power supply Vin forcedly switch on by short-circuiting through the reactor Lin, and a control part 20 controlling the short-circuit time of the booster circuit 30 by changing within a half period of the AC power supply Vin, to drive an air compressor formed with a refrigerating cycle. Additionally when stopping operation of the compressor, it is stopped after stopping short circuit conduction operation of the booster circuit 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289417-A (JP)
Title: Anode for lithium ion secondary battery and lithium ion secondary battery using it
Inventor: KASAHARA RYUICHI
IPC: H01M4/133
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode for a lithium ion secondary battery for obtaining good characteristics for both initial discharge capacity and cycle characteristics after 100 cycles.  <P>SOLUTION: Active material particles 4 of the anode for a lithium ion secondary battery are to be composed of at least two kinds of composite particles 4a, 4b composed of silicon 1, a silicon-intermetallic compound 2 and carbon 3, with different particle sizes from each other. Of the composite particles 4a, 4b, it is so constituted that a particle diameter D<SB>95</SB>of the first composite particle 4a having a small particle size is 2 to 30 μm, and a particle diameter D<SB>5</SB>of the second composite particle 4b having a large particle size is larger than the particle diameter D<SB>95</SB>of the first composite particle, and carbon contents of the composite particles 4a, 4b having two kinds of particle sizes are to be different from each other. Further, the second composite particles 4b with large particle sizes occupy 50 parts to 80 parts by weight in ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289621-A (JP)
Title: Flat battery
Inventor: TAKAI TOKU
IPC: H01M2/08
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flat battery excellent in reliability, in which an anode connection portion composed of anode leads of an anode collector put together is not pinched between a gasket and a cathode can or is not in contact with the cathode can.  <P>SOLUTION: In the flat battery, an anode can 10 mounted by a gasket 11 is engaged inside a cathode can 6 while an electrode body 1 is arranged inside the gasket 11. The electrode boy 1 is composed of a plurality of laminations of cathodes 12 and anodes 13 housed in a bag-type separator 15 alternately. A cathode tab 21 contacts with a bottom wall 3 of the cathode can 6. A cathode lead 25 comes outside of the bag-type separator 15, and each of the cathode leads 25 and a connection lead 21a of the cathode tab 21 are put together for connection. An uppermost anode 13 contacts with an upper wall 7 of the anode can 10. An anode connection portion 31 composed of top end sides of each of the anode leads 26 put together is arranged at a position in a vertical height where the upper wall 7 of the anode can 10 comes nearer than the bottom wall 3 of the cathode can 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285251-A (JP)
Title: Game machine
Inventor: HATA KATSUHIKO
IPC: A63F7/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform a prediction announcement for preventing a player from having a suspicion concerning a game machine where a variable display game is started based on start memory, and the variable display game is controlled so as to allow the display result of the variable display game to be a special display result when it is determined that a random number value stored in response to the start memory is a specified value.  <P>SOLUTION: The game machine includes a prediction announcing means (a game controller 30) for performing the prediction announcement, showing an effect that the random number value to be determined as the specified value is stored in a start storage means (the game controller 30), during the execution of the variable display game corresponding to the start memory which is stored before the effect in the case where the random number value is stored. The prediction announcing means determines the performance of the prediction announcement through the use of only the first determination value as the specified value, regardless of a probability state.  <P>COPYRIGHT: (C)2010,JPO&INPIT