baber/WOPTO huggingface dataset:
Patent JP-2006205304-A (JP)
Title: Grinding method and grinding attachment
Inventor: NISHIGUCHI MASAMI
IPC: B24B47/16
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method capable of preventing abrasion of only a part of a grinding action surface of a cup-shaped grinding wheel, by changing a contact position of the cup-shaped grinding wheel and a work.  <P>SOLUTION: The cup-shaped grinding wheel T having the annular grinding action surface and the cylindrical work W are respectively arranged so that these axes are mutually orthogonal, and the cup-shaped grinding wheel T and the work W are rotated around the axis. An outer peripheral surface of the work W is ground by contacting the grinding action surface with the outer peripheral surface of the work W. Every time when rotating the work W by a preset frequency in a state of contacting the grinding action surface of the cup-shaped grinding wheel T with the outer peripheral surface of the work W, the cup-shaped grinding wheel T and the work W are relatively moved in the direction orthogonal to both the axis of the cup-shaped grinding wheel T and the axis of the work W, to change a position for contacting the grinding action surface with the outer peripheral surface of the work W.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193700-A (JP)
Title: Organic and inorganic hybrid particle
Inventor: TABAYASHI ISAO
IPC: C08L101/02
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic and inorganic hybrid particles, having uniformly distributed organic components and inorganic components, a good sphericity of the particles and uniform particle diameter.  <P>SOLUTION: The organic and inorganic hybrid particles containing a reaction gel of a resin having an anionic group with a multi-valent metal alkoxide is provided with that as the multi-valent metal alkoxide, (1) the multi-valent metal alkoxide in which all of the functional groups directly bonding with the multi-valent metal are 1-8C alkoxy groups, or its poly-condensed material, and (2) the multi-valent metal alkoxide in which at least one of the functional groups directly bonding with the multi-functional metal is a 1-8C alkyl or a (substituted) phenol and at least one of the functional groups directly bonding with the multi-valent metal is a 1-4C alkoxide group, or its poly-condensed material are used jointly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212482-A (JP)
Title: Suction regulating device in apparatus for removing trash from scrap wood
Inventor: ANDO HITOSHI
IPC: B09B3/00
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently suck and remove unnecessary trash from among construction waste.  <P>SOLUTION: A suction regulating device 23 is provided at an apparatus 19 for removing trash from among construction waste W (scrap wood W) which moves the scrap wood W crushed and laid on a screen 17 in order to reutilize the scrap wood W after crushing relatively in one direction toward a suction hood 25 and which sucks and removes the trash from among the scrap wood W by the suction hood 25. The suction hood 25 is provided so that height from a screen surface can be freely changed in a vertical direction and is driven upward and downward by a suction hood vertically driving gear 61. A scrap wood height detector 63 provided in front of the suction hood 25 detects that height of the scrap wood W is at or above avoidance height S established in advance. According to this detection signal, a controller 65 gives the suction hood vertically driving gear 61 a directive to raise the suction hood 25 to the avoidance height S and a directive to lower the suction hood 25 to an original position after the scrap wood W passed the suction hood 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216483-A (JP)
Title: Compound cable
Inventor: KUBO HIDEYUKI
IPC: H01B7/00
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound cable which can stabilize routing of individual cables, can prevent contact between individual cables and the individual cables and the holder support, and interference between a robot body and the surrounding facility, and can suppress disconnection of the individual cables.  <P>SOLUTION: The compound cable is constructed of a holder support 11 capable of bending, a plurality of cable holders 13 which are arranged at the holder support 11 with a spacing established beforehand in axial direction and capable of supporting individual cables 14 at the outer circumference, and a plurality of individual cables 14 which are supported at the outer circumference of the plurality of cable holders 13 .  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218929-A (JP)
Title: Working machine
Inventor: MIYAZAKI RYUICHI
IPC: B60J1/14
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine realizing ventilation in a cabin without lowering the room temperature more than requires.  <P>SOLUTION: The working machine is provided with a driver's seat 30 in the box-like cabin 26 and the cabin 26 is provided with a roof 26C; a windshield 26A; and a door provided on a side surface of the driver's seat 30. The working machine is provided with a small window 35 formed by notching or hollowing out the door 31 at a position where a head DH of a driver D is seen when the driver D is seated on the driver's seat 30; and a hinge 35B for openably/closably mounting the small window 35 to the door 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005254444-A (JP)
Title: Tap with flat cutting edge and repairing method of female thread using with the same
Inventor: SUGINO AKITOSHI
IPC: F16B25/02
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To simply repair a female thread having a damaged screw thread near the entrance or a surface-treated female thread.  <P>SOLUTION: The tap is constituted so that a thread part 2 screwable with the female thread, and a head part 3 using the same tool as the tool used for the head part of the male thread fastened to the female thread are continuously arranged. The tap has a cutting blade 2a on the outer peripheral surface of the thread part 2, and at least one groove 4 discharging chips is formed. When a hexagon head bolt can not be screwed into the female thread, therefore, the cutting blade 2a scrapes away the defective part of the female thread to repair the female thread by inserting the tap 1 with flat cutting edge into the female thread and screwing the tap 1 using a tool responding to the hexagon head bolt, for example, a spanner or a closed wrench.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006227090-A (JP)
Title: Polarizing plate protective film
Inventor: KUBO KIMIHIRO
IPC: G02B5/30
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate protective film which is used for an optical member and hardly causes birefringence variation due to an external force.  <P>SOLUTION: A resin composition composed of an acrylic resin (a) and a polylactic acid resin (b) is used for the polarizing plate protective film. The polarizing plate protective film which hardly causes birefringence variation can be obtained by using a film having a photoelastic coefficient of >-13(×10<SP>-12</SP>Pa) and <12(×10<SP>-12</SP>Pa) as regards the polarizing plate protective film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226329-A (JP)
Title: Vehicular centrifugal clutch device
Inventor: USUKURA YASUTAKA
IPC: F16D43/08
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular centrifugal clutch device capable of finely controlling a clutch mechanism according to an operation condition of a vehicle.  <P>SOLUTION: A clutch mechanism 30 performing engagement and disengagement of an input drum 1 and an output shaft 2. The clutch mechanism 30 consists of a bypass passage 31 bypassing working fluid for power transmission and an operation rod 32 opening and closing the bypass passage 31. The operating rod 32 is connected to a movable cam member 40 displacing in an axial direction with receiving centrifugal force of a weight roller 39. A clutch assist device 50 applying operating force on the movable cam member 40 is provided. The clutch assist device 50 turns assist force on/off by hydraulic control of a solenoid valve 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226144-A (JP)
Title: Device for varying valve timing of internal combustion engine
Inventor: SHIMAZAKI SHINOBU
IPC: F01L1/34
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate trouble caused by current conduction by actuating a restriction release member without carrying a current to a part rotated in response to rotation of a camshaft.  <P>SOLUTION: A sprocket 34 and a rotor 39 are relatively rotatably and integrally rotatably arranged on an intake camshaft, respectively. A spark advance angle restriction groove 49, a spark advance angle restriction roller 51, and a spark advance restriction spring 52 are arranged so that relative rotation of the rotor 39 to a spark advance angle side of the sprocket 34 is restricted; and a spark retard angle restriction groove 55, a spark retard angle restriction roller 56, and a spark retard angle restriction spring 57 are arranged so that relative rotation to a spark retard angle side is restricted. A spark advance angle restriction release lever 59 and a spark retard angle restriction release lever 63 for releasing the above restrictions are arranged; and an electromagnetic actuator and a mechanism (a lever driving part 72 and bent parts 62 and 65) for converting linear motion of its shaft part 67 to rocking motion of the spark advance angle restriction release lever 59 or the spark retard angle restriction release lever 63 are arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225081-A (JP)
Title: Image forming apparatus
Inventor: MOGI HIROAKI
IPC: B65H11/00
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reasonably replenish large-sized recording sheet, to supply it to an image forming part, and to accommodate a delivered sheet by using the reduced number of members, in an image forming apparatus for forming an image on a large-sized recording sheet or a small-sized recording sheet.  <P>SOLUTION: A paper feeding/delivering stand 3 makes the large-sized recording sheet be fed manually along the stand and guiding the recording sheet to a sheet supply port 41. A sheet delivery port 20 is disposed above the sheet supply port to deliver the recording sheet on which an image is formed. Therefore, collection of the recording sheet manually supplied is facilitated, and the small-sized recording sheet is delivered on the paper feeding/delivering stand. A leading edge of the paper feeding/delivering stand can be extended, and the paper feeding/delivering stand can be tilted and fixed so that the leading edge side is higher than the other edge side. The large-sized recording sheet is kept in a state where its front part is suspended from the extended leading edge of the paper feeding/delivering stand. When rolled recording sheets 26, 27 are replenished, the paper feeding/delivering stand may be used as a temporary placement stand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277395-A (JP)
Title: Pattern inspection apparatus and method
Inventor: KITAMURA TADASHI
IPC: G06T3/00
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern inspection apparatus and method, using the information on design data.  <P>SOLUTION: The pattern inspection apparatus inspects by using an image of the pattern to be inspected and design data used for manufacturing the pattern to be inspected. The pattern inspection apparatus comprises a generation means 11 for generating a reference pattern represented by segments or curves from the design data; a generation means 7 for generating the image of the pattern to be inspected; a detection means 12 for detecting the edge of the image of the pattern to be inspected; and an inspection means 12 for inspecting the pattern to be inspected by comparing the edge of the image of the pattern to be inspected with the reference pattern represented by the segments or the curves. There is obtained defect information, that is obtained from the same inspection region to a plurality of semiconductor devices that are manufactured, on the basis of the same design data, and the defects caused repeatedly are recognized from the obtained defect information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229893-A (JP)
Title: Radio communication system and radio communication method
Inventor: HARADA HIROSHI
IPC: H04L12/701
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system and its method wherein handover is simply possible at high speed in movement at the time of transmission of high traffic.  <P>SOLUTION: On a base station side, an intersect adapter 5 is arranged in addition to a gate way part 3. On a mobile terminal 10, an intersect client 12 which establishes communication with the intersect adapter 5 is arranged. The intersect adapter 5 informs an identification number information of a packet which has been transmitted to the intersect client 12 to other intersect adapters 5 through a communication network between intersects, so that each of the intersect adapters 5 shares identification number information of the transmitted packet. Consequently, the newest packet can be sent out without interruption from each access point at the time of handover.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237033-A (JP)
Title: Soldering equipment
Inventor: TOUBOU NOBUYUKI
IPC: H01L23/50
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide soldering equipment in which the resin sealed portion in a semiconductor device can be prevented from cracking positively during soldering.  <P>SOLUTION: The soldering equipment for soldering a semiconductor light emitting device 20 having a portion 20a for resin sealing a semiconductor light emitting element to a substrate 21 comprises a cooling body 4 provided with a portion being fitted to cover the resin sealed portion 20a, and a cooler 7 for cooling the cooling body 4. Fitting portion of the cooling body 4 is formed with such a depth as it does not abut against the lead frame 20b or the substrate 21 of the semiconductor light emitting device 20 when the fitting portion is fitted to the resin sealed portion 20a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233771-A (JP)
Title: Pump rotor
Inventor: HOSONO KATSUAKI
IPC: F04C2/10
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump rotor capable of improving resistance to seizure.  <P>SOLUTION: In these pump rotors 20, 30 provided with an inner side pump rotor 20 forming an external tooth 21, an outer side pump rotor 30 forming an internal tooth 31 meshing with the external tooth 21, and a casing 50 forming a suction port 51 for absorbing fluid and a discharge port 52 for discharging fluid and used in an internal gear pump 10 for conveying fluid by absorbing and discharging fluid by change of volume of a cell C formed between tooth faces of both rotors 20, 30 when both rotors 20, 30 mesh mutually and rotate, at least outer side pump rotor outer peripheral face 30b and both end faces crossing rotary axes of both rotors 20, 30 orthogonally which are formed by a sintered material of Fe-Cu-C system and whose density is 6.6 g/cm<SP>3</SP>or more and 7.1 g/cm<SP>3</SP>or less are non-ground faces and ten point average roughness Rz is 4 μm or more and 10 μm or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236684-A (JP)
Title: Negative electrode, battery, and their manufacturing methods
Inventor: IWAMA MASAYUKI
IPC: H01M4/1395
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode capable of improving cycle characteristics, and a battery using it, and their manufacturing methods.  <P>SOLUTION: A negative electrode current collector 12 made of a metallic material such as Cu is formed by plating so as to cover a negative electrode active material particle 11 containing silicon as a constituent element. Even if the particle 11 is expanded and contracted due to charging and discharging, the collector 12 may suppress the collapse of the shapes of the particle 11, and also contact performance between the particle 11 and the collector 12 may be enhanced to suppress reduction in current collecting property.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233018-A (JP)
Title: Inorganic electrolytic coagulant capable of rendering heavy metal ion harmless and processing method for resource recycling using the same
Inventor: YANAGIMOTO YUKIO
IPC: B09B3/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic electrolytic coagulant which can almost permanently sequester harmful heavy metals based on the geological balance of elements and further enables them to be used as resources and to provide a processing method for resources recycling.  <P>SOLUTION: The inorganic electrolytic coagulant for rendering heavy metal ions harmless consists of, as the main agent, an aqueous solution which incorporates the following A and at least one of B and C, and as the combined agent, an aqueous solution which incorporates the following D. Here, A: sulfuric acid; B: at least one of aluminum sulfate and polyaluminum sulfate; C: at least one of polyferric sulfate and ferric chloride; and D: at least one of potassium silicate and sodium silicate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233023-A (JP)
Title: Method for producing porous polyamic acid fine particle and porous polyimide fine particle
Inventor: NAKANISHI HACHIRO
IPC: C08G73/10
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a size-controlled and high quality porous polyimide fine particle and a porous polyamic acid fine particle to be a raw material for it.  <P>SOLUTION: A polyamic acid and a polymer which is miscible with the polyamic acid and soluble in an organic solvent in an amount of 0.5-100 mass% to the polyamic acid are dissolved in the organic solvent to obtain a mixed solution of the polyamic acid and the polymer. The mixed solution is poured into a poor solvent of the polyamic acid miscible with the organic solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230867-A (JP)
Title: Medical image diagnostic apparatus
Inventor: ITO MASAKI
IPC: A61B6/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image diagnostic apparatus capable of reducing the burden on the search/extraction of an other-modality medical image when an image is photographed by referring to a medical image obtained in a different modality.  <P>SOLUTION: The medical image diagnostic apparatus has a reference image collection display means 12 in an image processing device 4 of the apparatus. The reference image collection display means comprises a subject information input part 14 for inputting information on the subject of photography, an other-modality medical image searching/collecting part 15 for searching/collecting other-modality medical images of the subject already photographed in different modalities, and a reference image display part 16 for displaying the other-modality medical images searched/collected by the other-modality medical image searching/collecting part for reference in a prescribed mode. In this way, medical images of the subject already photographed in other modalities can be searched/collected and displayed for reference only by inputting the information on the subject of photography in the reference image collection display means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238904-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine such as a slot machine which enables the sustenance of interests of players in games.  <P>SOLUTION: In a game machine such as a slot machine, a plurality of game modes is arranged and the frequency of shift between the game modes is increased to enhance the interests of the players. Types of winning easier to earn are varied by the internal lottery per game mode or the types of winning harder to earn are provided to enable the players to advance games by reasoning about the current game mode. Various performances by the liquid crystal display, dot display or the like are carried out to give hints for helping reasoning about the game modes. This enables not only the enhancement of the interests of the players but also the avoidance of the monotonousness in the progress of the games.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238711-A (JP)
Title: Device for making frozen confectionery
Inventor: YAMAICHI YUKIHIRO
IPC: A23G9/22
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for making frozen confectionery preventing formation of a film of frozen confectionery raw material at the outlet-side tip end of a carburetor tube so as to enable stable supply of the frozen confectionery raw material.  <P>SOLUTION: The device for making frozen confectionery comprises a raw material tank storing the frozen confectionery raw material, a freezer cylinder communicating with the raw material tank and cooling the frozen confectionery raw material supplied together with air via cooling medium to form the material into frozen confectionery, a beater beating the frozen confectionery raw material in the freezer cylinder, and a freezing cycle supplying the cooling medium to the freezer cylinder; wherein the raw material tank and the freezer cylinder communicate with each other via the carburetor tube 9. The outlet-side tip end 9a of the carburetor tube 9 is formed into an open veranda shape varying while having a surface intersecting with a horizontal direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243179-A (JP)
Title: Liquid crystal display device
Inventor: KUMON YOSHIAKI
IPC: G02F1/139
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has high contrast and causes no gradation inversion.  <P>SOLUTION: The liquid crystal display device has a pair of polarizing films 34, a liquid crystal cell disposed between the pair of polarizing films and an optical compensation sheet disposed between at least one of the pair of polarizing films and the liquid crystal cell, wherein the optical compensation sheet has an optically anisotropic layer (1) 31 and an optically anisotropic layer (2) 33 and satisfies a condition : 2.0≤(Δn×d)/Rth(2)≤5.0 (in the formula, Δn denotes double refraction of liquid crystalline molecules in the liquid crystal cell, d denotes the thickness (nm) of the liquid crystal cell and Rth(2) denotes the Rth value of the optically anisotropic layer (2)).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244095-A (JP)
Title: Personal identification system avoiding leakage of personal information
Inventor: ITO TAKAAKI
IPC: G06Q30/06
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trading partner personal identification system that eliminates the risk of the leakage of personal information from a server.  <P>SOLUTION: At members' personal information registration, an encrypted result generated by a one-way encryption means such as a one-way hash function is databased, and then plaintext personal information data is deleted from the system without delay. The plaintext personal information does not leak from the system. For the personal identification of a trading partner, personal information is acquired from the partner by email or the like and encrypted by the one-way encryption means used at the member registration, and the encrypted result is compared with the registered encrypted result, in which matching shows successful identification of the partner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI