baber/WOPTO huggingface dataset:
Patent JP-2008037271-A (JP)
Title: Device attached to manual carrier such as wheelchair and hand carrier (including post attachment) and transmitting motor drive to wheel by battery (or spring)
Inventor: SATO AKIZO
IPC: B62B3/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve easy and stable traveling of a hand carrier, a baby carriage or the like on a slope and a rough road.  <P>SOLUTION: This device is auxiliary equipment for towing walk comprising an electric motor etc. The device facilitates towing when the elderly walks up a slope with purchases stacked on a carrier (like towing on a flat road), and achieves stable walk on a downward slope since an engine brake is applied by turning the motor on. The device can be also used for a baby carriage and is simple welfare equipment of wide application. The device is easily attached/detached to/from any carrier, and can be charged by using an outlet in any place.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044809-A (JP)
Title: Method for producing aluminum nitride single crystal
Inventor: SHIRAI YOSHIHISA
IPC: C01B21/072
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and stably produce a high-quality bulk AlN single crystal used as a substrate by an LPE (Liquid Phase Epitaxy) method of a temperature gradient system.  <P>SOLUTION: In the method for producing the AlN single crystal, comprising heating and melting a melt raw material containing Al to obtain a melt, then forming an AlN solution by dissolving nitrogen into the melt, and growing the AlN single crystal on a seed crystal substrate for growing the AlN single crystal by bringing the seed crystal substrate into contact with the surface layer of the melt, the atmosphere is set to be an inert gas (e.g. argon gas) atmosphere until the element having highest molar ratio in the melt raw material is completely melted when the melt raw material is heated and melted, and thereafter, the atmosphere is replaced with a nitrogen-containing gas atmosphere and the AlN single crystal is grown on the seed crystal substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046391-A (JP)
Title: Alloy separation and recovery method
Inventor: NOZAWA YOSHINOSUKE
IPC: G02C13/00
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eco-friendly alloy separation and recovery method for separating alloy used for fixing a spectacle lens and spectacle lens holder from the spectacle lens holder and recovering the alloy by which recovery ratio of recycled alloy can be increased.  <P>SOLUTION: The separation and recovery method for separating and recovering the alloy fixed to the spectacle lens holder comprises: an abrasives cleaning step in which a work unit 11 in which the spectacle lens holder with a number of the alloy fixed thereto is placed on conveyance fixtures is immersed into water L housed within an immersion vessel 21 of a cleaning vessel 20; a first separation and recovery step in which the spectacle lens holder immersed into hot water WL housed within a separation and recovery vessel 31 of a first alloy recovery vessel 30 and oscillates vertically across the hot water WL surface (shown by both arrows α in Fig.); a second separation and recovery step in which the spectacle lens holder is subjected to ultrasonic cleaning by being applied with ultrasonic waves in the range of a frequency 23 to 1,000 kHz range in the hot water WL housed within a separation and recovery vessel 41 of a second alloy recovery vessel 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007138920-A (JP)
Title: Linear compressor
Inventor: PARK HONG HEE
IPC: F04B35/04
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize vibration and noise by opening-closing of a suction valve while improving responsiveness and durability of the suction valve by always setting a stroke of the suction valve constant in a linear compressor for compressing a working fluid such as a refrigerant in a cylinder while reciprocating a piston in the cylinder by reciprocating driving force of a linear motor.  <P>SOLUTION: This linear compressor has the piston 80 reciprocating in the cylinder 70 and forming a suction flow passage 81 inside and the suction valve 84 relatively movably joined to the suction flow passage 81 of the piston 80 and performing the opening-closing action while relatively moving with the piston 80 when reciprocating the piston 80.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046021-A (JP)
Title: Computerized tomographic apparatus
Inventor: UYAMA KIICHIRO
IPC: G01N23/04
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computerized tomographic apparatus for enabling both of an offset scan and a normal scan, and using a single reconstruction method.  <P>SOLUTION: The computerized tomographic apparatus for acquiring a tomographic image from transparent data detected by an X-ray detector in a plurality of rotational positions comprises: an X-ray source 1; a rotary table 5; the X-ray detector 3; and a reconstruction section 24 for configuring a recalculation section including an unmeasured section as an original synogram section corresponding to the actually-measured transmission data which is folded around the rotational center, allocating the actually-measured transmission data to each point in the recalculation section in the opposite X-ray path, combining the recalculation section and the original synogram section along with a weighted addition of an overlapped section, generating an extended synogram symmetric to the rotational center, and reconstructing the tomographic image from extended synogram data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047447-A (JP)
Title: Connector
Inventor: YODOGAWA AKIHIRO
IPC: H01R13/22
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector in which a terminal 10 is not excessively elastic deformed in a direction of opening the bending of an elastic deformation portion 16, even if a connecting terminal 22 approaches from nearly parallel direction to the front face 14a in opening direction of the bending of the elastic deformation portion 16 other than the front side of the front face 14a.  <P>SOLUTION: The connector allows a connecting terminal 22 to approach from the front side of the front face and elastic deforms centered on the elastic deformation portion 16 and the tip part 20 of the terminal 10 is further inserted in the connector main body 14. A restricting part 14c which blocks movement of the tip part 20 of the terminal 10 in nearly parallel direction to the front face 14a in opening direction of the bending of the elastic deformation portion 16 in the connector main body 14 is installed. Even if the connecting terminal 22 approaches from the opening direction of the bending of the elastic deformation portion 16 other than the front side of the front face 14a, the tip part 20 of the terminal 10 contacts the restricting part 14c and thereby, the terminal 10 is not excessively elastic deformed in the opening direction of the binding of the elastic deformation portion 16. Accordingly, the terminal 10 is not excessively elastic deformed to prevent plastic deformation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044568-A (JP)
Title: Fuel tank of construction machine
Inventor: ISHIYAMA KENJI
IPC: B60K15/077
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank of construction machine capable of preventing suction of air through a fuel suction port when the amount of remaining fuel is reduced, preventing mixing of air into a fuel injection pump when an engine stops due to stop of fuel supply, and dispensing with the work for removing air from the fuel injection pump to facilitate restarting of the engine.  <P>SOLUTION: This fuel tank 1 is provided with a fuel tank main body 3 for storing fuel in its inside, the fuel suction port 5 provided in a bottom part of the fuel tank main body 3, and an air suction prevention means 6 attached to the fuel suction port 5 to prevent suction of air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054365-A (JP)
Title: Dc brushless motor
Inventor: YANO TOSHIRO
IPC: H02K5/16
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC brushless motor exhibiting full rotor attraction performance with a small number of components while attaining silence.  <P>SOLUTION: An auxiliary magnet 19, subjected to unipolar polarization in the axial direction, is provided on the outer circumference of a stator housing 8, and a rotor shaft 6 is supported, while abutting against a thrust pad 18 inside the stator housing 8 produced by magnetic attraction between a rotor yoke 3 that faces the auxiliary magnet 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051133-A (JP)
Title: Bearing unit and motor equipped therewith
Inventor: ARAI KATSUTOSHI
IPC: F16C17/10
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable bearing performance at a high level maintaining rotational accuracy while securing a quantity of lubrication oil at all times, by suppressing lubrication oil from scattering and evaporation in the high-velocity revolution motors.  <P>SOLUTION: A dynamic pressure bearing 20 is accommodated inside the housing 10 a shaft 40 is freely rotatably inserted into the dynamic pressure bearing 20, and a hub 30 is firmly fixed on the top end of the shaft 40 in the bearing unit 3. The internal peripheral surface 35 of the concave place 33 of the hub 30 is opposed to the surrounding area of the outer peripheral surface 13 of an opening end of the housing 10 and in the internal peripheral surface 35, and a peripheral oil storage groove 36 is formed throughout the periphery. Lubrication oil L which is going to overflow due to the cubical expansion or the like is introduced to the oil storage groove 36 by centrifugal force to prevent the lubrication oil L from scattering and leaking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052952-A (JP)
Title: Light source device
Inventor: KOUNE TAKAYUKI
IPC: H01J5/50
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To simply and correctly detect the mounting state of a lamp to a light source device.  <P>SOLUTION: A base holder 30 of this light source device is provided with: a detecting light source 41A; light transmission paths 40A and 40B of an optical fiber passing through the base holder 30; and a light reception part 41B. In a state where a base 20 of the lamp is not mounted, light from the detecting light source 41A is sensed by the light reception part 41B through the light transmission paths 40A and 40B. When the base 20 of the lamp is mounted to the base holder 30, the light from the detecting light source 41A is blocked by a projecting part of the base, whereby the mounting of the lamp can be sensed by the light reception part 41B. The lighting or non-lighting of the lamp is controlled by detection output of the light reception part 41B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053069-A (JP)
Title: Light-emitting diode
Inventor: SUDO KIMIHIKO
IPC: F21V8/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode module in which a light guide plate for color mixture having a recessed part for housing a light-emitting diode element and a light diffusion sheet arranged on a surface opposed to the recessed part and a sub-mount substrate mounting the light-emitting diode element are sealed by resin, and which is improved in reliability as a light source by suppressing color unevenness caused by interface separation between the sealed resin and the light guide plate for color mixture.  <P>SOLUTION: The light-emitting diode element uses a transparent soft resin as a sealing resin and a fine space is provided between the sealing resin and the light guide plate for color mixture. Furthermore, the recessed part of the light guide plate for color mixture is made a hemisphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048961-A (JP)
Title: Game program and game device
Inventor: MIYAMOTO TAKESHI
IPC: A63F13/577
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program for correcting an object plotted using an input device by the natural motions of a high degree of freedom in operation input using the input device provided with an acceleration sensor, and a game device.  <P>SOLUTION: On the basis of motion data outputted from a motion sensor which detects the motion of the input device itself, movement start coordinates corresponding to the object are calculated and first differential coordinates with a reference track are calculated. Also, target coordinates corresponding to the object are calculated and second differential coordinates with the reference track are calculated. Then, change differential coordinates changing from the first differential coordinates to the second differential coordinates are calculated corresponding to elapsed time, the change differential coordinates are added to the reference track, and correction coordinates are calculated. The object is arranged at a position corresponding to the correction coordinates in a virtual game space and the object is displayed at a display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007091729-A (JP)
Title: Exocrine functional disorder-improving agent
Inventor: MORITO AKIHISA
IPC: A61K36/18
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exocrine functional disorder-improving agent effective for the prevention and improvement of dry eye or dry mouth, and having high safety.  <P>SOLUTION: This exocrine functional disorder-improving agent is characterized by blending betel nut. The preventing and improving agent of the dry mouth is characterized by blending the betel nut. The preventing and improving agent of the dry eye is characterized by blending the betel nut. The exocrine functional disorder-improving agent is useful as the drug, quasi drug or food for preventing or improving the dry eye or dry mouth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008059163-A (JP)
Title: Building monitoring apparatus
Inventor: KANAMARU TOYOKI
IPC: G06Q50/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy of personal authentication for operators without reducing operability.  <P>SOLUTION: This building monitoring apparatus includes a personal authentication DB 21 in which operator information and registered fingerprint data are stored in association for each operator; a mouse 10 for inputting operation data as it is operated by the operator; an individual recognizing part 11 provided in a portion of the mouse for inputting input fingerprint data based on the result of reading of the operator's fingerprint; an individual authenticating part 23 for collating input fingerprint data with each registered fingerprint data in the personal authentication DB and, if there is registered fingerprint data matching the input fingerprint data, sending an authentication completion signal, and if there is no such data, sending error information; a human I/F part 24 for permitting operation based on the input operation data upon receiving the authentication completion signal; and an alarm output part 30 for outputting an alarm upon receiving the error information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056595-A (JP)
Title: Sterilizing composition, sterilizing detergent composition and method of sterilization or method of sterilizable cleaning by using them
Inventor: INAGEDA FUMIHITO
IPC: A01N25/04
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing composition and sterilizing detergent composition, further in detail, especially the sterilizing composition and sterilizing detergent composition hardly decreasing the sterilizing power of a cationic sterilizer in the case of mingling contaminating soil such as a protein, etc., in using, or using hard water containing much mineral components such as calcium, magnesium, etc., and also a method of sterilization or method of sterilizable cleaning by using them.  <P>SOLUTION: This sterilizing detergent composition comprises (A) a cationic sterilizer, (B) sorbitol and (C) water, and further (D) a nonionic surfactant and/or (E) an amphoteric surfactant, and also the method of sterilization or method of sterilizable cleaning uses the same within a prescribed cationic sterilizer concentration range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058551-A (JP)
Title: Radiation-sensitive composition for colored layer formation and color filter
Inventor: HATTORI TATSUYA
IPC: G03F7/004
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a dried product of a radiation-sensitive composition for colored layer formation generated at a slit nozzle highly solvent-resoluble and to prevent generation of a bumping hole.  <P>SOLUTION: A radiation-sensitive composition for colored layer formation is provided comprising (A) a colorant, (B) an alkali-soluble resin, (C) a polyfunctional monomer, (D) a photoradical generator and (E) a solvent, wherein the photoradical generator (D) comprises a compound typified by ethanone, 1-ä9-ethyl-6-[2-methyl-4-(2,2-dimethyl-1,3-dioxolanyl)methoxybenzoyl]-9.H.-carbazol-3-yl}-,1-(o-acetyloxime) and the solvent (E) comprises 5-40 wt.% of dipropylene glycol dimethyl ether.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059397-A (JP)
Title: Environment evaluation simulation system
Inventor: NOMURA KOJI
IPC: G06Q50/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residential environment evaluation simulation system equipped with a user-friendly input means.  <P>SOLUTION: In the environment evaluation simulation system, a screen for inputting a plan of a house data to be used for inputting the floor plan of a building out of data input screens displayed to a display has a field for inputting a floor plan of a house capable of inputting a floor plan in a level-view state. The field for inputting the plan of a house is divided into many sections and the respective sections can be selected by a pointer displayed to the display which is moved by input equipment. By selecting the sections with the pointer, a position, size, or shape of a room can easily be specified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066984-A (JP)
Title: Mobile terminal
Inventor: SATO HIROAKI
IPC: H04M1/725
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To make menu information be surely displayed even when the menu information showing arbitrary functions stored in an IC card is described by any language.  <P>SOLUTION: When a function list (menu) of USAT functions is read out of a USIM card 30, information (Language Notification) showing a classification of a language for use is acquired from the USIM card 30, and the classification of the language for use is compared with language classifications corresponding to font data which can be displayed on a mobile terminal MS, to determine whether the classification of the language for use in the menu in the USIM card 30 agrees with the classification of a language that the mobile terminal MS has the font data or not. In the case it is determined that the classification of the language for use in the menu in the USIM card 30 does not agree with that of the language that the mobile terminal has the font data, font data corresponding to the language for use in the menu is acquired from a server SV.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061873-A (JP)
Title: Game machine
Inventor: HASEBE SOSHI
IPC: A63F7/02
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to hold an object other than cigarette butts possessed by the player without providing a new space other than a space for an ashtray.  <P>SOLUTION: The ashtray 25 is composed of an ashtray body 30 and an accessory component 31. The ashtray body 30 is provided with a cigarette butt storing section 33 where cigarette butts are stored and an accessory component installing section 34 on a second surface 34a side opposite to a first surface that is approximately parallel with an installed surface where the cigarette butt storing section 33 is installed. The accessory component 31 is incorporated into the accessory component installing section 34. A holder ring 37 that stores and holds a can 38 inside a ring is provided on the top section of the accessory component 31. An ashtray holding mechanism 26 is composed of a pair of holding members 45, 46. The pair of holding members 45, 46 holds the ashtray 25 at either a position where the cigarette butt storing section 33 is used or a position where the holder ring 37 is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072462-A (JP)
Title: Method and device for detecting fiber erroneous connection
Inventor: HARADA TOMOYUKI
IPC: H04L69/40
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of quickly detecting the erroneous connection of a fiber even without setting an expected value.  <P>SOLUTION: A node identifier of a self-node and an identifier of an interface for inputting and outputting a signal are set in a predetermined first field of a header and transmitted to a receiving side node, both the identifiers are set in a predetermined second field of the header, transmitted together with the first field and stored when receiving both the identifiers set in the first field from the receiving side node, and when receiving the identifiers set in the first and second fields, it is determined to be normal when the identifiers of the second field between them coincide with the identifies of the first field stored in the second step (means).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070823-A (JP)
Title: Focal plane shutter
Inventor: OISHI SEIICHI
IPC: G03B9/36
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focal plane shutter capable of coping with a high shutter speed while restraining manufacturing cost.  <P>SOLUTION: The focal plane shutter 1 includes: a substrate 10 in which an aperture 11 is made; a plurality of blades 21 to 24 and a plurality of blades 61 to 64 composing a front curtain 20 and a rear curtain 60, which run from a superposed position to an expanded position and vice versa, thereby opening or closing the aperture 11; and drive arms 40, 50, 80, and 90 that drive the front curtain 20 and rear curtain 60. The blade 21 the moving range of which is greatest in the group of blades composing the front curtain 20 is provided with a reinforcement member 30 reinforcing the blade 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077137-A (JP)
Title: Document data retrieval method, server, and program
Inventor: FUJITA SUMIO
IPC: G06F17/30
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting a new keyword based on another view point from a keyword that is a base and effectively retrieving a document associated with the new keyword.  <P>SOLUTION: A server 10 connected to a terminal 20 via a communication line stores content data showing contents of a plurality of documents, receives a reference keyword set from the terminal 20, extracts the content data of which the degree of association with the keyword set is higher than a predetermined level as a retrieval document set, classifies the extracted document set into clusters, and each extracts at least one characteristic vocabulary as a new keyword set from each of the clusters.  <P>COPYRIGHT: (C)2008,JPO&INPIT