baber/WOPTO huggingface dataset:
Patent JP-2008120614-A (JP)
Title: Compound semiconductor single crystal substrate and method for producing the same
Inventor: WACHI MICHINORI
IPC: C30B11/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor single crystal substrate, in which the carrier concentration in the substrate plane is more uniformed with respect to the compound semiconductor single crystal substrate produced by a VB (Vertical Bridgman) method or a VGF (Vertical Gradient Freeze) method.  <P>SOLUTION: The compound semiconductor single crystal substrate is produced by a method comprising starting crystal growth from a seed crystal S previously arranged at the bottom part of a vessel 2, then gradually progressing the crystallization upward, crystallizing the whole raw material melt M accommodated in the vessel 2, and cutting the obtained crystal, and satisfies at least two of following conditions A to C: condition A; the average carrier concentration in the surface of the substrate is 1.0×10<SP>18</SP>-5.0×10<SP>19</SP>/cm<SP>3</SP>, condition B; the maximum value or the minimum value of the carrier concentration in the surface of the substrate is within a fluctuation range of ±5% of the average carrier concentration in the surface of the substrate, and condition C; the average dislocation density in the surface of the substrate is 0-50 pieces/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121935-A (JP)
Title: Sherbet ice making machine
Inventor: HOSAKA MASAHIRO
IPC: F25C1/14
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sherbet ice making machine increasing an ice making amount and improving energy efficiency by rotating the tip of a scraper which is a key component of an ice generator used in the sherbet ice making machine in proximity to an ice making surface.  <P>SOLUTION: A creeping distance on the ice scraping side of the scraper is made longer than that on the opposite side to generate a force of pressing the scraper to the ice making surface side during operation and to rotate the tip blade face always in contact with the ice making surface. Thermal resistance by grown ice is thereby eliminated to freeze an always fresh ice making surface by immediately scraping. The ice making amount is thereby increased, and energy efficiency is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125201-A (JP)
Title: Variable magnetic flux motor drive system
Inventor: YUKI KAZUAKI
IPC: H02P6/06
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable magnetic flux drive system which can magnetize a variable magnet by a simple circuit without increasing the current capacity or the heat capacity of an inverter.  <P>SOLUTION: This system is equipped with an inverter 1 which drives a variable flux motor 4 having a fixed magnet 54 and a variable magnet 53. A main controller 22 controls the inverter 1 so that the torque of the variable magnetic flux motor 4 may satisfy a torque command. The system is also equipped with a magnetizing winding 56 which magnetizes the variable magnet 53 of the variable magnetic flux motor 4 and a magnetizing circuit 9 which supplies the magnetizing winding 56 with a magnetizing current.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119246-A (JP)
Title: Game machine
Inventor: MIYAZAWA DAISUKE
IPC: A63F7/02
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a cheating action which is performed by allowing a cheating action member to invade a game area from a lower tray outlet, which cannot be clogged in terms of a structure, through a space communicating with a ball passage.  <P>SOLUTION: A pachinko game machine includes: a ball route 14 for guiding a shot ball to a throw-in position to the game area; an inner rail 28 for partitioning a part between the ball route and the game area 18A and guiding an out-ball which does not win to an out port; and paired glass units 36 fitted into an opening and closing possible front surface door unit covering the game area. A packing material 40 for sealing a gap between the front surface door units and the inner rail 28 when the front surface door unit is closed is arranged between the front surface door units and the inner rail 28, so as to be disposed over the whole or partial length of the inner rail positioned in a ball shooting direction from a place, which is positioned above a foul ball return port and positioned on the inner rail corresponding to the ball shooting direction start point of a space communicating with the ball route.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124815-A (JP)
Title: Radio communication apparatus and communication method
Inventor: SAITO KATSUO
IPC: H04B1/713
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus which generates a transmission signal based on a spectrum mask without reducing a transmission power even in a frequency band where the transmission power must be reduced when an interference signal wave exists.  <P>SOLUTION: It is determined whether the interference signal wave from other equipment exists at a low-pass side or at a high-pass side with respect to a center frequency of a transmission signal band of an own station. Based on the determination result, the interference signal wave is transmitted after deleting a transmission subcarrier in a half of the transmission signal band of the own station corresponding to the band where the interference signal wave exists or it is transmitted by shifting the center frequency only by half frequency of the transmission signal band, except for the band where the interference signal wave exists.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123649-A (JP)
Title: Video recording reproduction device
Inventor: OKADA MASAMI
IPC: G11B31/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording reproduction device by which the signal from an external apparatus is outputted even when a power supply is in the off state, and a driver connecting to video recording reproduction modules mounted inside is also made in common.  <P>SOLUTION: On the basis of ON/OFF of power to be supplied to a VCR module 11 or a DVD module 12, the signal outputted from either one of the VCR module 11 or the DVD module 12 and a signal inputted from an external input terminal 13 are changed over by a changeover section 14. The signal inputted from the external input terminal 13 at this time passes through the video recording reproduction device and is outputted even when the power is turned off. By combination of a first changeover section 14b, second changeover section 14c and further third changeover section 14d, the signals outputted from the VCR module 11 and the DVD module 12 are outputted through a common driver section 15 at the time when the power is turned on.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125587-A (JP)
Title: Hearing testing/measuring apparatus and hearing testing/measuring method
Inventor: AOKI KIKUO
IPC: A61B5/12
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to accurately output a sound pressure important for testing/measurement especially in the case of performing hearing testing/measurement by a personal computer for instance.  <P>SOLUTION: A sound monitoring means is provided near an ear, a prescribed frequency/sound pressure is outputted from a personal computer or the like through a speaker or the like, outputted sound is acquired by the sound sensor of the sound monitoring means, the acquired sound and the prescribed frequency/sound pressure desired to be outputted are compared, and output is adjusted. Thus, the accurate frequency/sound pressure of testing/measurement sound can be outputted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127479-A (JP)
Title: Thermoplastic resin composition and film
Inventor: MAEDA YORIHIRO
IPC: C08L33/08
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in optical properties, transparency, heat resistance, film formability, and folding resistance and less contaminated with foreign matter and to provide a film made from the thermoplastic resin composition.  <P>SOLUTION: The thermoplastic resin composition comprises 5-95 wt.% ethylene/propylene/nonconjugated diene terpolymer and 5-95 wt.% lactone-ring-containing thermoplastic resin. The film is made from the thermoplastic resin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130895-A (JP)
Title: Exposure equipment, method for fabricating device, and exposure method
Inventor: SHIRAISHI MASAYUKI
IPC: G03F7/20
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide exposure equipment capable of carrying out exposure with required precision by controlling the temperature certainly even when the optical elements are arranged in close proximity to each other.  <P>SOLUTION: Cooling effect of first temperature control units 91 and 93 may possibly extend to an adjoining mirror 76, thus overcooling the mirror 76. But when the mirror 76 is heated properly by a second temperature control unit 96, overcooling of the mirror 76 by the first temperature control units 91 and 93 can be avoided and the temperature of respective mirrors 71, 73, 76 can be maintained at a desired level. Since such temperature control units 91, 93 and 96 do not require a thermal protection mechanism exhibiting high shielding performance for preventing thermal interference, they can be installed smoothly in a limited space while saving the space even when a sufficient space does not exist between the mirrors 71, 73 and the mirror 76.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133900-A (JP)
Title: Screw-fastening structure
Inventor: YONEKURA MASATOSHI
IPC: F16B41/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw-fastening structure for improving workability, while preventing falling-off of a screw, in screw fastening work performed when arranging and installing an electronic and electric equipment device, in the screw-fastening structure.  <P>SOLUTION: This invention related to the claim item 1 is the screw-fastening structure for fixing two sheet metal members by fastening of the screw, and is composed of a cylindrical metallic bush for pressing one end side in a prepared hole arranged in the installation side sheet metal member and forming an annular recessed part in the peripheral direction on the inner periphery of a screw insertion hole opening in the axial direction, a slipping-out preventive member stored in the recessed part and having a spring characteristic, and the screw inserted into the screw insertion hole, and is characterized in that the slipping-out preventive member elastically holds a shaft part of the screw inserted into the screw insertion hole. In the invention related to the claim item 2, and in the screw-fastening structure written in the claim item 1, the slipping-out preventive member is a cross-sectional C-shaped ring member a little smaller in an inner diameter than an outer diameter of the shaft part of the screw.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137682-A (JP)
Title: Tray packing/unpacking apparatus and tray packing/unpacking method
Inventor: YAMAMOTO ATSUSHI
IPC: B65D85/86
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray packing/unpacking apparatus which copes with even a narrower pitch as to a tray packing/unpacking apparatus which places a tabular object on a tray at a desired position of a tray lamination part where trays are stacked for packing and takes out the object from the desired tray in the tray lamination part for unpacking.  <P>SOLUTION: This tray packing/unpacking means is provided with a tray placing means for placing a tray loading part, a tray holding means for holding all of the trays above a desired tray on the loading part in groups of a plurality of the trays, a tray separation means for separating the trays above the desired tray relatively perpendicularly from the desired tray in a condition where all the trays above the desired tray are held by the tray holding means and a tabular object transporting means for storing or pulling out the object relative to the trays.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136943-A (JP)
Title: Method and apparatus for detecting defective product
Inventor: KOKUBO MAKOTO
IPC: B07C5/342
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide defective product detection method capable of properly detecting defective products of continuously transported half-finished products.  <P>SOLUTION: This defective product detection method determines good or bad of half-finished products based on the projected images formed by bringing the continuously transported half-finished products into contact with the surface of a light-transmitting contact body and radiating light to the half-finished products in the state the products are extended. Light is preferable to be radiated from the rear face side of the contact body 2. The contact body 2 comprises a drum 20 and the half-finished products 10 are preferable to be extended while the drum 20 is rotated and the half-finished products 10 are wrapped on the circumferential face 200 of the drum 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137562-A (JP)
Title: Wheel for vehicle
Inventor: YOSHIMURA KATSUNORI
IPC: B60B21/02
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for a vehicle having a structure enhancing the strength of a rim flange part and a bead seat part in a rim part, in particular, an inner rim flange part, while suppressing an increase of the weight of the wheel as much as possible.  <P>SOLUTION: In the wheel for the vehicle having a cylindrical rim part, at least a rim flange inside diameter part at one end out of annular rim flanges at both ends of the rim part is formed in an expanded manner in the center direction of the rim diameter from an inner circumferential surface of a bead seat part. The rim flange part is thus reinforced efficiently against a shock in the rim radial direction, and an increase of the weight of the wheel for reinforcement is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141690-A (JP)
Title: Electroacoustic transducer and ear speaker apparatus
Inventor: YAMAGISHI AKIRA
IPC: H04R1/10
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a listener to listen to a high-quality reproduced sound while providing natural sound image localization.  <P>SOLUTION: When the electroacoustic transducer is mounted on the head part 100 of the listener, by outputting the reproduced sound in the state that the speaker unit 7L of an electroacoustic transduction part 2L is positioned slightly in front of the entrance 102L of the external auditory canal of the listener and the hole part 8AL of a tubular duct 8L is positioned near the entrance 102L of the external auditory canal, low-pitched sound emitted from the hole part 8AL of the tubular duct 8L acting as a bass reflex duct is made to reach an eardrum 103 at a sufficient sound pressure level. Further, since a case body part 4L can be rotated without moving the tubular duct 8L, the listener is made to listen to the excellent reproduced sound composed of the sufficient sound pressure level to a relatively low-pitched sound range while providing the natural sound image localization, and sound leakage to the surroundings is reduced further.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007183256-A (JP)
Title: Image processing device and method therefor
Inventor: ANAI TETSUJI
IPC: G01B11/26
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology, capable of precisely measuring the photographic position or the attitude of a photographic device, or the coordinates of an object to be measured, from a motion picture image or a photographed image sequentially graduating, even when a process of the rocking of the photographic device and a process of the disappearance or the reappearance of a feature point are required.  <P>SOLUTION: An image processing device 100 comprises an acquiring section 2 for a photographed image, for sequentially acquiring photographed images that change in small steps, in response to the object moving relatively, a feature-extracting section 3 for extracting feature points from the capture image obtained from the acquiring section 2, a tracking section 4 for feature point for searching, for a plurality of capture images acquired, before or after the capture images with the feature point extracted, a candidate-corresponding point corresponding to the feature point and tracking the feature point, and a processing section 5 for deciding the corresponding point from the tracking result for the candidate-corresponding point and calculating the photographic position or the coordinates of the object by using the corresponding point decided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177241-A (JP)
Title: Liquid crystal polymer film with improved stability
Inventor: HARDING RICHARD
IPC: C09K19/14
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide multi-reactive polymerizable surfactants in mixtures of polymerizable mesogenic materials and for producing polymer optical films with improved stability, and to provide a method for producing anisotropic polymer film from a mixture of the polymerizable mesogenic materials.  <P>SOLUTION: The polymerizable liquid crystal material containing at least one kind of polymerizable surfactant having two or more polymerizable groups and at least one reactive mesogenic material is provided and the polymerizable surfactant is easily polymerized to form a liquid crystal film and to form a protective top coat layer. And by using the polymerizable surfactant, an anisotropic polymer film having improved stability is produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008148138-A (JP)
Title: Monitoring system
Inventor: HASHIGUCHI NAOKI
IPC: H04N7/18
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine presence or absence of an intruding object in a monitoring area or time period when a moving object which is not allowed to enter together with a moving object which is allowed to enter.  <P>SOLUTION: A monitoring area DE is imaged by a camera CM, and the number of people existing in the monitoring area DE is detected by a people detection device 11 based on the imaged data. Further, a light signal is transmitted from optical transmitters OC1 to OC3 to the monitoring area DE, and radio terminals TM1 to TM3 are carried by a regular worker. A radio signal transmitted by the radio terminal when the light signal is received is received at the radio base station BS for transmission to the terminal detection device 12. Accordingly, the number or radio terminals existing in the monitoring area DE is detected. In an intrusion determination device 13, the number (A) of people existing in the detected monitoring area DE and the number (B) of the radio terminals TM1 to TM3 are compared. When (A) is larger than (B), it is determined there is an intruder so as to operate an alarm device 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146483-A (JP)
Title: Information processing method, information processing device, and program
Inventor: TAKEHARA MITSURU
IPC: G06F17/30
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing method, an information processing device, and a program.  <P>SOLUTION: The information processing method includes: a storage step in which attribute information indicating the attribute of specific contents is stored in association with the content information indicating the specific contents; a generation step in which an attribute information aggregation is generated by extracting at least part of the attribute information stored through the storage step; a first decision-making step in which a decision is made as to whether or not a set of content information stored in a storage medium contains any of the attribute information composing the attribute information aggregation; and an associating step in which the set of content information and specific attribute information, decided to be contained in the set of content information among the attribute information composing the attribute information aggregation, are associated each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143441-A (JP)
Title: Motor driven steering column device
Inventor: SHIBAZAKI HIROSHI
IPC: B62D1/18
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driven steering column device for achieving a simple and compact constitution.  <P>SOLUTION: A device for driving a column body 1 in tilting and telescopic directions is provided as a drive unit DU, thus achieving the compact constitution. The drive unit DU has parallel screw shafts 12, 22 pivotally mounted to a pivotal shaft 30 between upper ends of a first link member L1 and a second link member L2 pivotally around the same pivotal axis to consolidate the operating point of tilting/telescopic operation as one point. The drive unit is mounted to the column body 1 via a guide plate 31, thus achieving the simple and compact constitution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148223-A (JP)
Title: Mobile terminal and hinge mechanism
Inventor: HAYASHI NOBUAKI
IPC: H04M1/02
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a shape modification suitable for each of functions, respectively, in a mobile terminal with a plurality of functions packaged therein, and to also realize click feelings and an attitude holding power in all the shape modifications.  <P>SOLUTION: In a mobile terminal, a ball joint mechanism 7 is disposed at a position corresponding to an apex part of each of first and second casings 1, 2 and a spherical portion of the ball joint mechanism 7 is configured to vertically offset a sphere center just for its radius from main surfaces 2a, 2b of the second casing 2, and held to be freely turned at an intermediate position between main surfaces 1a, 1b of the first casing 1. Furthermore, the ball joint mechanism comprises a plunger mechanism for generating click feelings and attitude holding power when modifying first to fourth shapes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148240-A (JP)
Title: Digital broadcasting receiver
Inventor: OKUMURA NOBUYOSHI
IPC: H04N7/173
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a frequency list, and to improve the ease of use when widening a channel to be turned by the list of broadcasting stations with the prefecture region of a current place and an adjacent prefecture region as a broadcasting area as a channel to be selected.  <P>SOLUTION: A digital broadcasting receiver comprises: digital broadcasting reception means (1, 2, 3, 4) for receiving digital broadcast waves for demodulation to output transport streams; broadcasting station data generation means (71-73) for extracting frequency list information from the transport stream to generate the data of a broadcasting station with each prefecture region as the broadcasting area; a current place detection means (14) for detecting the current place of a receiver; and channel list display means (74-78) for changing a display form according to the data of the broadcasting station with the prefecture region of the current place as the broadcasting area and those of the broadcasting station with the prefecture region adjacent to that of the current place as the broadcasting area for listing.  <P>COPYRIGHT: (C)2008,JPO&INPIT