baber/WOPTO huggingface dataset:
Patent JP-2008013725-A (JP)
Title: Pigment dispersant and printing ink composition
Inventor: FUJIOKA MASATAKA
IPC: C09D11/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersant giving low viscosity, high gloss, brilliant color tone, storage stability, and excellent in compatibility with a urethane resin binder.  <P>SOLUTION: The pigment dispersant comprises a graft polymer (C) composed of a main chain (A) and a side chain (B), the main chain (A) being constituted by a polyurethane resin (a1) and/or a polyurea resin (a2) having at least one member selected from the group consisting of an amino group, an imino group and a monovalent or divalent aromatic hydrocarbon group, and a side chain (B) being constituted by a polyether skeleton (b1) and/or a polyester skeleton (b2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012647-A (JP)
Title: Method and device for preventing wire from swinging
Inventor: UMEMURA MITSUGI
IPC: B24C3/32
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing a wire from swinging capable of preventing the wire from being damaged, and restraining swing of the wire caused by projection of a projecting material as little as possible.  <P>SOLUTION: In this method, when a wire is polished by projecting a projecting material to the wire with a tension applied, having an approximate circular cross section and flexibility in a polishing chamber of a shot blast device equipped with conveying inlet and outlet of the wire, the swing of the wire is prevented. The wire is nipped by three or more approximate spherical supporting members elastically supported toward an approximate center of the tensed wire, constituted rotatably in an arbitrary direction, and having a diameter larger than that of the wire and hardness almost identical to or harder than that of the wire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020597-A (JP)
Title: Optical film, polarizing plate, and liquid crystal display apparatus
Inventor: TASAKA MASAYUKI
IPC: G02B5/02
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film suitable for a luminance enhancing film that can be directly stuck on a polarizer with ease and to provide a polarizing plate with enhanced luminance and a liquid crystal display apparatus using the polarizing plate.  <P>SOLUTION: The optical film is constituted by aligning light scatterers, each of which has a shape of an aspect ratio expressed by formula (A): aspect ratio =L/r1 (however L is a major axis diameter and r1 is a minor axis diameter) between 2 and 100, in the film. The minor axis diameter of the scatterer is in or below a Rayleigh scattering area and the major axis diameter thereof is in a Mie scattering area or in a geometrical scattering area. Further in the film in which the scatterers are aligned, Ro defined by formula (I): Ro=(nx-ny)×d is -5 to 5 nm and Rt defined by formula (II): Rt=ä(nx+ny)/2-nz}×d is -10 to 10 nm (however (nx) denotes a refractive index of the film in a slow axis direction, (ny) denotes a refractive index of the film in a direction perpendicularly intersecting the slow axis axis, (nz) denotes a refractive index of the film in a thickness direction and (d) denotes thickness of the film).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019122-A (JP)
Title: Piezoelectric single crystal composition
Inventor: FUJIWARA CHIEKO
IPC: C30B29/34
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric single crystal composition having high electromechanical coupling coefficient and enabling the downsizing of devices and high piezoelectric response in the application to wave devices such as filters or gyroscopes.  <P>SOLUTION: This piezoelectric single crystal composition has a langasite type structure represented by the chemical formula, (Ba<SB>a</SB>Sr<SB>b</SB>Ca<SB>c</SB>)<SB>3</SB>(Nb<SB>d</SB>Ta<SB>e</SB>W<SB>f</SB>)Ga<SB>5-x</SB>(Ge<SB>1-g</SB>Si<SB>g</SB>)<SB>x</SB>O<SB>14</SB>, and comprises the single crystals within the following ranges of: a+b+c=1; 0≤a≤1; 0≤b≤1; 0≤c≤1; d+e+f=1; 0≤d≤1; 0≤e≤1; 0≤f≤1; 0≤g≤1; and 0≤x≤5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019358-A (JP)
Title: Coating material for forming transparent film, and base material with transparent film
Inventor: KUMAZAWA MITSUAKI
IPC: B32B27/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material for forming a transparent film capable of forming at least two layers separated into the top and bottom which have different functions at one coating.  <P>SOLUTION: The coating material for forming the transparent film comprises metal oxide fine particles (A) surface-treated with a specific organosilicon compound and/or a polyfunctional acrylate resin and having a quantity of surface charge (Q<SB>A</SB>) of 25-100 μeq/g, a matrix forming constituent (B) selected from a silicone matrix forming constituent selected from a specific organosilicon compound and/or it's hydrolyzate, a hydrolyzate condensation product and an organic resin matrix forming constituent, and a polar solvent (C) wherein the concentration (C<SB>PA</SB>) of the metal oxide particles (A) as a solid content is within the range of 0.1-20 wt.%, and the concentration (C<SB>M</SB>) of the matrix forming constituent as a solid content is within the range of 1-50 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023001-A (JP)
Title: Game machine
Inventor: SAWAI AKIHIKO
IPC: A63F7/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a special display result from being derived and displayed when a combination of identification information as the display result of a variable display is determined to become no special display result.  <P>SOLUTION: When a final stopping symbol (central symbol) is determined in a missing without ready-to-win state determining process (and a variation stopping symbol determining process at the time of the missing without ready-to-win state), whether symbols other than the final stopping symbol (right and left symbols) correspond to chance combination prohibited patterns or not is determined. When the right and left symbols correspond to the chance combination prohibited patterns, a central symbol adding value determining table for chance combination prohibited patterns in response to the right and left symbols is selected. An adding value to a symbol other than the final stopping symbol (the right symbol in embodiment) is determined by using the central symbol adding value determining table for the chance combination prohibited patterns which has been selected, and the central symbol is determined. By this constitution, the chance combination is surely prevented from being derived and displayed as a missing symbol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023134-A (JP)
Title: Rice cooker
Inventor: KOGA HIDEYOSHI
IPC: A47J27/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker capable of preventing the rice cooker from boiling over in a menu, especially the one full of moisture, such as rice gruel by gradually reducing the heating power based on signals of a lid sensor.  <P>SOLUTION: The rice cooker comprises a ceramic inner pot, an inner case for storing the inner pot, a heating means for heating the inner pot, the lid sensor and a center sensor, a heating control means for controlling the heating state of the heating means, and a control part with a display part. The rice cooker has at least a temperature rising process and a boiling-up process in the rice boiling processes. The quantity of power consumed is gradually reduced based on signals of the lid sensor as the control by the heating control means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028236-A (JP)
Title: Bonding tool, and bump forming method
Inventor: MIZUNO SHIGERU
IPC: H01L21/60
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding tool capable of forming a bump with excellent connection reliability, and to provide a bump forming method capable of forming a bump with excellent connection reliability.  <P>SOLUTION: The bump forming method of using the bonding tool to form a bump comprises a first step of bending a bonding wire that is projected from a wire hole of the bonding tool in a first direction, and pressing it with a first groove of the bonding tool; and a second step of bending the bonding wire in a second direction, and pressing it with a second groove of the bonding tool.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028867-A (JP)
Title: Communication proxy system and communication proxy device
Inventor: TERAOKA MASAYA
IPC: H04W28/06
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission efficiency while ensuring security in data communication.  <P>SOLUTION: When secret data are transmitted from a client terminal 300 to a server 400, a proxy client 100 and a proxy server 200 relay the secret data. The proxy client 100 acts as the proxy of the transmission processing of a client terminal 300, and the proxy server 200 acts as the proxy of the reception processing of the server 400. The proxy client 100 acquires the encrypted transmission data from the client terminal 300, decodes the data before compression, and further encrypts the data for transmitting to the server 400. The proxy server 200 receives the data from the proxy client 100, decodes the data for development, and transmits the data to the server 400.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031050-A (JP)
Title: Material for breeding insect
Inventor: YAMANE MASAHIRO
IPC: A01N37/06
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of effectively suppressing occurrence of small fly.  <P>SOLUTION: Occurrence of small fly occurring during breeding of insects is effectively suppressed by treating a material for breeding insects with an insect juvenile hormone-like compound. The present invention relates to a material treated with the insect juvenile hormone-like compound and a small fly-controlling method comprising treating the material for breeding insects with the insect juvenile hormone-like compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032436-A (JP)
Title: Watt-hour meter
Inventor: BABA HIDEHISA
IPC: G01R22/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To positively provide information regarding power supplying statuses.  <P>SOLUTION: The microcomputer 107 acquires current value measured by the current measurement circuit 102 and the voltage value measured by the voltage measurement circuit 103 with a certain cycles and they are stored in the RAM of the microcomputer 107. Based on the acquired current value and voltage value, the statuses of the power supply used by a customer (e.g. "power failure", "instantaneous voltage drop", "voltage normal and current zero", or "restored") are determined. The display 109 displays the result of the determined status of power supply by the microcomputer 107, and the time of the event of the phenomena etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035243-A (JP)
Title: Imaging device
Inventor: TAKESHITA NOBUAKI
IPC: H04N5/238
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which can appropriately photograph flash pictures with a simple arrangement.  <P>SOLUTION: A front of a camera body 12 mounts two flashes 16A and 16B whose irradiation distances are different from each other. Upon flash photographing, AF processing is performed by changing an AF fill light step by step, and an appropriate flash for photographing is used according to a light emitting amount of the AF fill light when it is focused.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033679-A (JP)
Title: Article information providing device, article information providing method and article information providing program
Inventor: EBIHARA TONAU
IPC: G06Q50/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article information providing device or the like, capable of performing interactive information transmission between a producer or the like and a consumer.  <P>SOLUTION: The article information providing device 5 comprises a consumer article information registration part 58 for acquiring consumer article information and article identification information for an article purchased by the consumer from a consumer terminal 2 and registering these pieces of information in a database 75; and consumer article information providing parts 52 and 55 for extracting producer article information corresponding to the article identification information acquired from a producer terminal 1 or a store terminal 3 from a database, and providing it to the producer terminal or the store terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030163-A (JP)
Title: Square-hole cutting tool
Inventor: FUNAKUBO SADAO
IPC: B23D13/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square drilling tool capable of cutting a square-hole corner with a long service life and high accuracy.  <P>SOLUTION: A prismatic drilling shaft 20 is provided at the tip of a shaft-like shank 10, and a guide shaft 30 is further provided at the tip. The guide shaft 30 has a structure in which corners of a prism are removed and the drilling shaft 20 is led to a prepared hole of a workpiece. The drilling shaft 20 is provided with cutting blades 20a to 20d for cutting the square-hole corner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037881-A (JP)
Title: Prepreg, metallic foil-clad laminated plate using prepreg and multi-layer printed wiring board
Inventor: NAKAMURA YUKIO
IPC: H05K3/46
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg obtained by impregnating a matrix resin attaining low dielectric constant by using a specific glass cloth and limiting a glass transition temperature (Tg) and a thermal decomposition temperature, a metal-clad laminated plate using the prepreg, and a multi-layer printed wiring board with excellent reliability.  <P>SOLUTION: In the prepreg, the glass cloth having dielectric constant of 4.5 or less (at 1 MHz) and dielectric tangent of 0.0007 or less (at 1 MHz) is impregnated with the matrix resin having the glass transition temperature of 170°C (TMA method) or higher and the thermal decomposition temperature of 345°C or higher. In the metal-clad laminated plate, the metal layers are formed on one surface or both surfaces of the prepreg. In the multi-layer print wiring board, the metal layer on the surface of the metal-clad laminated plate is worked to form a conductor circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036018-A (JP)
Title: User-worn device and automatic excretion disposal apparatus
Inventor: HASHINO HIROSHI
IPC: A61F5/451
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-worn device and an automatic excretion disposal apparatus for reducing the occurrence of bedsores.  <P>SOLUTION: Since the user-worn device is equipped with a diaper cup formed to have an approximately C-shaped cross-section for covering an abdomen to buttocks of a user, a base plate 165 arranged underneath the buttocks, a plurality of fixed bumps 161 rising on the base plate, and a plurality of variable bumps 162 which are arranged between the fixed bumps on the base plate and extend in the direction perpendicular to the base plate in a manner to exceed the height of respective fixed bumps at the time when a fluid is introduced, the load of the user's buttocks is applied to either/both the fixed protruding parts 161 or/and the variable bumps 162. Since a gap is formed between the user's buttocks and each bump, the air permeability is secured. Consequently, the occurrence of the bedsores is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037209-A (JP)
Title: Power train supporting structure of vehicle
Inventor: TODA ISAO
IPC: B60K5/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power train supporting structure of a vehicle capable of suppressing generation of behavior (pitching, etc.) of the longitudinal direction of the vehicle provided with the power train (vertically installed engine) provided with a driving shaft in the vehicle longitudinal direction.  <P>SOLUTION: This structure supports the power train provided with the driving shaft in the vehicle longitudinal direction in an engine room 2 of the vehicle. The structure has a pair of first mount members 12 and 14 connected to a vehicle body to support the power train (the engine 10) on both sides of the vehicle width direction, and second mount members 16 and 18 extending in the vehicle longitudinal direction from a front part of the power train to support a front part of the power train and having each one end connected to the vehicle body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041882-A (JP)
Title: Reactor
Inventor: YOSHIMOTO AKIO
IPC: H01F37/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor which can improve heat radiation property.  <P>SOLUTION: A reactor 1A includes a core 2, a winding 3 wound around a leg 21 of the core, and a heat transfer member 4 prepared between the leg 21 and the winding 3. It is preferable that the heat transfer member 4 is connected with a heat radiation member 5 prepared in exterior of the winding 3. Moreover, it is preferable that the heat transfer member 4 is formed of insulation material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040927-A (JP)
Title: Data conversion method
Inventor: YAMADA AKIRA
IPC: G03F1/68
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data conversion method capable of easily compressing a data volume of input data.  <P>SOLUTION: In a data conversion operation in a data converter, a first cell type and a second cell type are determined in descending order of the number of graphics from cell types with two or more graphics among a plurality of cell types contained the input data. Then, in combination of the first cell type and the second cell type, positional information of a plurality of cell pairs is acquired, and the first cell and the second cell are combined to generate a combination cell from the cell pairs in descending order of the number of cell pairs among a group of pairs in the same position (Step S31). Then, reacquisition of the number of graphics (Step S33), with the combination cells included in the cells represented by the input data, and combining processing are repeated until a predetermined number of times of the combining processing are performed (Step S32), and output data representing the cells including the hierarchized combination sells is obtained. Thereby, the data volume of the input data can be quickly and easily compressed to generate the output data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007013195-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: SUZUKI NORIO
IPC: H01L21/76
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to minimize MISFET by minimizing the width of the element isolation groove of a semiconductor integrated circuit device.  <P>SOLUTION: A plurality of active regions having the flat surface pattern of the shape of an island surrounded by an element isolation region are arranged on a substrate 1. In order to manufacture a semiconductor integrated circuit device in which a semiconductor element is formed in each active region, a silicon nitride film 14 is formed on a portion used as the active region on the substrate 1. A groove 2 is formed by forming a sidewall spacer 16 on the side wall of the silicon nitride film 14 and etching the substrate 1 to the sidewall spacer 16 in a self-alignment manner. The front surface of the substrate 1 of the periphery of the active region is round processed by removing the side wall spacer 16 and thermally oxidizing the substrate 1. An element isolation region of a structure in which an insulating film is embedded in the groove 2 is formed by forming an insulating film on the substrate 1 comprising the interior of the groove 2, and then removing the insulating film above the silicon nitride film 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008045951-A (JP)
Title: Load measuring device and working machine
Inventor: KAJITA SHIGEO
IPC: E02F9/24
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load measuring device capable of enhancing the measurement accuracy of lifting load by improving the sensitivity of a load measuring gage.  <P>SOLUTION: In a load cell 6, which is a high-sensitivity load sensor capable of detecting a load of a total load of own weight of a grapple and the maximum lifting load of a load to be lifted by the grapple as a rated load, a deformable body 9 that is deformable corresponding to the load is provided between an upper side bracket 7, where a pin hole 7h for arm tip connection is bored and a lower side bracket 8, where a pin hole 8h for grapple connection is bored. In the deformable body 9, a body part 9B, formed long in the horizontal direction orthogonally crossing the load application direction, gauge mounting holes 10a, 10b bored on both ends of the body part 9B, and a slit 11 provided on the body part 9B so as to connect each gauge mounting hole 10a, 10b are processed. Strain gauges 12a 12b as load measuring gages are stuck respectively on the inner surface of each gauge mounting hole 10a, 10b on the elongation of the slit 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044046-A (JP)
Title: Conveying and disposing device of cutting waste
Inventor: WATANUKI YOSHIO
IPC: B23Q11/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying and disposing device of cutting wastes, which smoothly conveys and disposes cutting wastes from a liquid containing the cutting wastes such as chips and cutting powder, in particular, the cutting wastes such as highly-hardened, highly-rigid, and complicated-shaped chips and cutting powder to improve disposing efficiency of the cutting wastes, and effectively use components of the conveying and disposing device of the cutting wastes to reduce device maintaining costs.  <P>SOLUTION: In the conveying and disposing device of cutting wastes, an elbow discharge tube 5 formed like a reverse-taper is connected with a conveying tank 1 of cutting wastes such as chips and cutting powder, and a tray 2 provided with a trapezoidal-sectioned rail 10 is detachably mounted in the conveying tank. A spiral conveyor is detachably mounted in the tray so that an outer periphery of the spiral conveyor 3 approaches to a top face of the trapezoidal rail of the tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051182-A (JP)
Title: Clutch release bearing device
Inventor: HIOKI NOBUKAZU
IPC: B24C1/04
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch release bearing device for achieving abnormal noise prevention and life improvement.  <P>SOLUTION: The clutch release bearing device 3 comprises a clutch release bearing 10 including an inner ring 11 and an outer ring 12, and balls 15 rolling between the raceway surface 11b of the inner ring 11 and the raceway surface 12b of the outer ring 12, a guide sleeve 20 slidably fitted to a guide shaft 9a, and a spring member 30 for holding the clutch release bearing 10 on the guide sleeve 20. On an abutting portion 11a of the inner ring 11 on a diaphragm spring 7, a metal coating is formed by shot peening using a non-ferrous shot material.  <P>COPYRIGHT: (C)2008,JPO&INPIT