baber/WOPTO huggingface dataset:
Patent JP-2009177762-A (JP)
Title: Communicating system, terminal device, base station, communication quality control method, and program
Inventor: AOYAMA TAKAHISA
IPC: H04W88/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for suppressing the deterioration of communication quality when handover is performed between networks with different communication protocols.  <P>SOLUTION: In a communication system 1, in which handover of a terminal device 2 is performed between a base station (eNB3) of a 3GPP network and a base station (AR5) of a Non-3GPP network, a measured result report of QoS of a network (Non-3GPP network) of handover destination is transmitted to the base station (eNB3) of the 3GPP network via an interface (ePDG6) provided between the 3GPP network and the Non-3GPP network mediating the base station (AR5) of the Non-3GPP network. Based on the report of the measured result of the QoS. There is performed control of the handover to the Non-3GPP network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009243637-A (JP)
Title: Drain structure for torque converter
Inventor: ITO NAOKI
IPC: F16H41/30
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a power loss caused by the breather blowing and the drag torque of a friction member following oil agitation due to the direct blowing of drain oil from a torque converter into an automatic gear-change mechanism.  <P>SOLUTION: In the drain structure, the drain oil discharged from the torque converter through a space between an impeller and an oil pump boss is guided to an upper portion C3, and further guided below an oil pump through an as-cast hole C4 formed at a mating face B between a pump body and a cover. An opening is formed at a transmission case in a lower portion of the oil pump to carry out direct discharge toward an oil pan.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246864-A (JP)
Title: Camera head, and in-pipe inspection camera device
Inventor: NOGUCHI NAOHIRO
IPC: G03B15/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera head and an in-pipe inspection camera device, capable of precisely inspecting the inside of a pipe relating to a plurality of kinds of pipings whose pipe diameters are different each other.  <P>SOLUTION: A light distribution balancer 20 is rotatably supported by a camera head body 11 relating to an axial center of a camera lens 13A, and its position is made to be constant relating to a circumferential direction within a pipe objected to be inspected by a self weight of a light shielding plate unit 20b, and then it shades a light path of a part of white LEDs 14 positioned to a bottom surface side within the pipe objected to be inspected among a plurality of the white LEDs 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009096638-A (JP)
Title: Sheet thickness measuring device and image forming apparatus
Inventor: HAYASHIBARA HIROMICHI
IPC: B65H7/14
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet thickness measuring device acquiring thickness information of a sheet in a stacked state, and to provide a sheet determining method using the same.  <P>SOLUTION: A sheet thickness measuring device includes: a light source 10 illuminating a first area 30 of the sheet stack 14 of a plurality of sheets 13; a light receiving element 19 detecting a propagated light 17 that is an illumination light 11 from the light source 10 entered from the first area 30 into the sheet stack 14, and propagated through a clearance 23 between paper sheets 13 and emitted from a second area 31 of a side face 16a of the sheet stack 14; and a sheet thickness information calculation part 20 calculating a thickness of a sheet based on the light amount distribution information output from the light receiving element 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250618-A (JP)
Title: Satellite signal receiving system, and noise removal method of satellite signal
Inventor: OHARA KATSUHIRO
IPC: G01S19/21
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite signal receiving system capable of removing more properly a noise included in a received satellite signal.  <P>SOLUTION: A navigation device 12 transmits an initial setting signal to a GPS receiving device 1, and then transmits a discrimination signal of a peripheral apparatus 13 functioning as a noise source, and the receiving device 1 analyzes a received signal by a frequency analyzer 15, allows an oscillator 17 to output an oscillation signal having an analyzed frequency and power intensity, adjusts a phase by a phase shifter 6, synthesizes it with a noise received by an element 2, and allows a memory 18 to store a phase whose signal level output from the frequency analyzer 15 becomes the lowest, together with the frequency and the signal intensity. When the discrimination signal of the peripheral apparatus 13 functioning as the noise source is transmitted thereafter, the receiving device 1 reads out the frequency, the power intensity and phase information stored in the memory 18, sets the oscillator 17 and the phase shifter 6, and synthesizes the oscillation signal with the received signal, and the navigation device 12 performs A/D conversion of a signal given from the receiving device 1, and removes a noise by a digital filter part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249053-A (JP)
Title: Automated warehouse
Inventor: MATSUBA KATSUMI
IPC: H01L21/673
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated warehouse capable of keeping its inside in a clean environment, efficiently preventing pollution of stored articles, and efficiently preventing any adverse effect on the articles by maintaining the vibration on the articles during the conveyance at the predetermined level or less.  <P>SOLUTION: The automated warehouse comprises a shelf, an entry/exit device, a fan filter unit for feeding clean air, an opening-adjustable exhaust port, and a unit for measuring the clean environment to be freely delivered between the conveyance and the shelf by the entry/exit device. The clean environment and the vibration in the automated warehouse are measured according to the predetermined rule, the air supply of an FFU and the opening of an exhaust valve are adjusted, and the operation of a stacker crane is regulated to maintain the vibration on articles during the conveyance at the predetermined level or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008203873-A (JP)
Title: Digital signal reproducing device
Inventor: FUJII OSAMU
IPC: G10L19/035
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal reproducing device capable of keeping auditory reproduction levels (sound pressure) of a plurality of digital signals of musical sound, music, etc., nearly constant when there are the plurality of digital signals, and its control program.  <P>SOLUTION: According to the present invention, an MD sound recording and reproducing device 1 having an audio compression unit 6a which compresses the amount of data by allocating bits to spectra by frequency bands as to digital audio data, and an audio expansion unit 6b which expands compressed data has a scale factor adjustment unit 6a which extracts scale factors associated with bit allocations from a plurality of compressed data and adjusts the respective scale factors so that the respective compressed data have a constant maximum sound pressure level or average sound pressure level based upon equal-loudness characteristics.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009249313-A (JP)
Title: Sulfonium salt, liquid electrolyte for use in battery device using the same, battery device, and electric double layer capacitor
Inventor: ODA AKIHIRO
IPC: H01M8/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonium salt that enables the provision of a battery device exhibiting excellent performance at a low temperature.  <P>SOLUTION: The sulfonium salt is represented by formula (I), wherein R<SP>1</SP>to R<SP>3</SP>each independently represents a 1-6C monovalent organic group, provided that not all of R<SP>1</SP>to R<SP>3</SP>are the same group, and Y<SP>-</SP>represents a monovalent anion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249914-A (JP)
Title: Fall prevention mechanism of folding door
Inventor: MIYAJIMA YOSHITAKA
IPC: E05D15/06
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall prevention mechanism preventing a folding door from falling even if the folding door in its folded state is moved laterally upon fitting the folding door to a frame body.  <P>SOLUTION: A guide roller 24 loosely fitted to a guide groove 26 of an upper frame 25 and a contact part 29 are provided on a slider 23 of the upper end of a door front stile and a hanging side stile. A small space 32 is left between a front end of the contact part and an abutting face 31 of the upper frame. A lower sash roller 3 rolling on a lower rail 9 and a guide roller 4 loosely fitted to a guide groove 13 are mounted on a lower sash roller device body, and an antislip member 19 with a large friction coefficient formed of an elastic body like rubber or a soft resin is fitted. A small space 22 is formed between a tip of the antislip member and the abutting face 21 of a lower frame 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008177620-A (JP)
Title: Solid-state imaging device
Inventor: UIE SHINJI
IPC: H01L27/148
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device that can be manufactured with few operations and has low manufacturing cost.  <P>SOLUTION: A solid-state imaging device is provided having a p-channel MOS transistor, that includes a source a drain, and a gate whose p-type impurity concentration formed in an n-type region is 5×10<SP>18</SP>/cm<SP>3</SP>or more; a photodiode having a p-type region and an n-type region formed in the p-type region; a charge transmission path, made of the n-type region formed in the p-type region for transmitting charges; and a transfer gate provided on the p-type region between the n-type region of the photodiode and n-type region of the charge transmission path via an insulating layer for reading charges from the photodiode to a charge transmissive path on the same semiconductor substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009260441-A (JP)
Title: Content receiver and its program
Inventor: OKADA HIROTAKA
IPC: H04N7/173
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the tone quality of voice data to be reproduced, when a tone quality preference mode is selected, even if image data is contained in content data transmitted from a DVD player.  <P>SOLUTION: If a tone quality preference mode is set, an AV amplifier 20 distinguishes a format of voice data, and reads a minimum pixel clock frequency, which can transmit HDMI (High Definition Multimedia Interface) data corresponding to the distinguished format, from a pixel clock table then, makes a content transmitter transmit content data in resolution corresponding to the read pixel clock frequency. When the HDMI data is transmitted, the tone quality of voice data decreases as the pixel clock frequency of image data increases. Thereby, deterioration in the tone quality of the voice data can be suppressed by setting the pixel clock frequency at a minimum value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259469-A (JP)
Title: Spiral contactor and its method for manufacturing
Inventor: HIRAI YUKIHIRO
IPC: H01R43/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral contactor with its plating thickness of the chip of the spiral contactor controlled by controlling electric plating deposition, as well as its method for manufacturing.  <P>SOLUTION: The method for manufacturing of the spiral contactor 1 equipped with a spiral-shaped contactor 2 having a chip 2a at a center of a spiral, includes a process providing a Cu substrate 4, a process applying photoresist 5 on the Cu substrate 4, covering a photomask 6 equipped with an island pattern 6b independent from a spiral shape pattern 6a at a center of the spiral shape from above, and irradiating light from above of the photomask 6 for exposure, a process developing the photoresist 5 so as to form the pattern 6a and the pattern 6b of the photomask 6, a process further applying metal plating 7 from above, and a process forming disposal land 3 generated from the spiral shape contactor 2 and the island pattern 6b by removing the photoresist 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260531-A (JP)
Title: Projector and projection system
Inventor: FUJINAWA NOBUHIRO
IPC: H04N5/74
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector for projecting a projection image to a projection region having a plurality of different angles in an optimum state.  <P>SOLUTION: The projector includes: a display section 22 for displaying the projection image stored in an image storage section 16 and an index 36 for alignment at a position in a lateral direction of the projection image; a projection section 14 for reading the projection image and the index displayed on the display section by light from a light source 18 for projection; instruction sections 10, 12 for instructing trapezoid correction to the projection image; and an image processing section 26 for performing the trapezoid correction to each projection image displayed on the display section with the index as a boundary when the instruction sections instruct the trapezoid correction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261469-A (JP)
Title: Vacuum cleaner
Inventor: YABE KEIICHI
IPC: A47L9/24
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner effective when easily and compactly housing the cleaner.  <P>SOLUTION: A roughly L-shaped hooking part is configured at the end part of a hand operation pipe, the problem of falling-down of dust is solved by turning the hand operation pipe upward and hooking it to the end part opening of an extension pipe, and by making the configuration of the hooking part hard to break, the cleaner with excellent handleability is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267560-A (JP)
Title: Remote control system
Inventor: KAYAHARA KEIICHI
IPC: H04N5/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve remote control operation by searching an available channel and selecting or changing the available channel as a communication channel even if there is an apparatus using a radio wave in the same frequency band.  <P>SOLUTION: A transmission and reception control part 23 on the side of a television 20, being a device to be controlled, periodically puts a radio transmission and reception part 21 into receiving conditions by an operation control signal ACT and allows an interference determining part 24 to determine an electric-field strength signal RSSI of a channel received by the radio transmission and reception part 21. When an electric-field strength signal RSSI continuously exceeds a threshold the fixed number of times, the interference determining part 24 outputs a channel change signal CC2 to a channel setting part 22. By this arrangement, the channel setting part 22 changes a transmission and reception channel of the radio transmission and reception part 21 by switching channels, predesignated as channels with almost no interference, in the prescribed order. On the side of a remote control 10, when unable to receive a response signal ACK within a fixed period of time, channels are switched in the same manner as on the side of the television 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267652-A (JP)
Title: Image processing apparatus, image reading apparatus, and image processing method
Inventor: MINAMINO KATSUMI
IPC: G06T3/60
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus appropriately and quickly taking out an area of an original in image data even when an inclined original is read.  <P>SOLUTION: An image scanner apparatus is provided with an automatic image acquiring unit 95 having: a feature point detecting unit 72; an inclination calculating unit 74; a feature point rotation calculating unit 81; and a rectangular area calculating unit 82. The feature point detecting unit 72 detects a plurality of feature points of an original document outline from image data formed by reading an original document. The inclination calculating unit 74 calculates values regarding an original document inclination. The feature point rotation calculating unit 81 calculates positions of rotated feature points acquired by rotating the plurality of feature points detected through the feature point detecting unit around a prescribed center point by an inclination angle in a direction in which the original document inclination is corrected. The rectangular area calculating unit 82 calculates a non-inclined rectangular area having an outline that is disposed in the vicinity of the rotated feature points based on the positions of the rotated feature points.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267032-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KONISHI MASAKI
IPC: H01L21/283
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve size reduction of a semiconductor device, and to provide the semiconductor device having a high breakdown voltage characteristic.  <P>SOLUTION: A diode 100 comprises an n-type drift layer 6 on the surface of a SiC substrate 2, a p-type guard ring area 8, an anode electrode 10 and a cathode electrode 12. In the diode 100, an insulating film SOG4 is formed continuously from a position covering a terminal part 10a of the anode electrode 10 to a side face of the SiC substrate 2. When a high voltage in the reverse direction is applied to the diode 100, a distance from a position contacting the terminal part 10a of the anode electrode 10 at which SOG4 has a ground potential to a position contacting the side face 2a of the SiC substrate at which SOG4 has a high potential, can be secured. Even without separating the anode electrode 10 in distance from a termination region, the occurrence of a creeping discharge can be suppressed by securing the distance of SOG4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262052-A (JP)
Title: Method for manufacturing functional membrane, apparatus for manufacturing functional membrane, and organic el device
Inventor: HAYATA HIROSHI
IPC: H01L51/50
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a functional membrane and an apparatus for manufacturing a functional membrane which are capable of lessening the effect of dispersion among nozzles in very small amount coating and stably applying very fine patterns to an object to be coated such as a large scale substrate without unevenness.  <P>SOLUTION: The method for manufacturing a functional membrane is a method for manufacturing a functional membrane involving a step of jetting a solution containing a dissolved functional membrane material to a substrate as an object to be coated by nozzle holes 11 of a nozzle head 10 to apply the solution and a step of drying the solution applied to the substrate, and a partitioning wall 15 having elasticity and installed facing to the nozzle holes 11 is elastically deformed by applying pressure by introducing a fluid into a pressure chamber 16 installed facing to the face of the partitioning wall 15 in the opposed side to the nozzle holes 11, so that the coating is carried out while the jetting amount from the nozzle holes 11 being adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261684-A (JP)
Title: Apparatus and method for fluoroscopy
Inventor: SAKAI TOMOJI
IPC: A61B6/08
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluoroscope capable of reducing exposure of a subject and quickly setting X-ray conditions.  <P>SOLUTION: This fluoroscope 1 stores a final fluoroscopic image when stopping the fluoroscopy, and monitors the position of an X-ray diaphragm under suspension of the fluoroscopy to acquire diaphragm position information. When the position of the X-ray diaphragm is changed under suspension of the fluoroscopy, this fluoroscope 1 gives feedback to an X-ray control section, which controls an X-ray generator, to optimize the X-ray conditions of the X-ray generator based on the final fluoroscopic image and the diaphragm position information. This fluoroscope 1 is constantly set to the appropriate X-ray conditions when restarting fluoroscopy so as to improve the efficiency of the fluoroscopy and reduce unnecessary exposure of the subject.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264504-A (JP)
Title: Valve driving device
Inventor: YASUE AKINARI
IPC: F16H1/06
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve driving device enabling to control the valve opening of a valve element with high accuracy while avoiding an increase in the size of the device by efficiently assembling an internal mechanism.  <P>SOLUTION: The valve driving device comprises the valve element 4 to be seated on/off a valve seat 3 provided on a housing 2 having a fluid passage 7, to control the flow of exhaust gas, a valve shaft 5 having reciprocating linear motion, a motor 6 as a power source for the valve shaft 5, and a transmission mechanism for transmitting the rotating speed of the motor 6 to the valve shaft 5 while reducing the speed. The motor 6 is provided in parallel to the direction of the reciprocating linear motion of the valve shaft 5, and located on the transmission mechanism in the same direction as the valve element 4. The transmission mechanism consists of a first gear 11 provided on the rotating shaft of the motor 6, a second gear 12 engaging with the first gear 11 and having a diameter larger than the first gear 11, a third gear 13 coaxially integrated with the second gear 12 and having a diameter smaller than the second gear 12, and a fourth gear 14 engaging with the third gear 13 for driving the valve shaft 5 and having a diameter larger than the third gear 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266691-A (JP)
Title: Method of manufacturing power storage device and metal battery case
Inventor: MITA YOSHINORI
IPC: H01M2/04
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a power storage device and a metal battery case, in which deformation of the metal battery case due to inner pressure of a power storage cell can be prevented, a passage of a cooling medium can be secured, and the number of parts can be reduced so that down-sizing and weight reduction can be promoted and manufacturing cost can be reduced.  <P>SOLUTION: In the power storage device 10, a plurality of power storage cells 11 in which power storage elements are housed in the square shaped metal battery case 13 are electrically connected, and arranged to form a gap between the metal battery cases 13. The metal battery cases 13 have the outer surfaces 20 in which minute recesses and protrusions are formed, and constitute a metal battery assembly 14, in which a plurality of metal cases 19 arranged in a row are formed by insertion-molding, while the metal battery cell assembly 14 includes a joining part 25 in which a plurality of metal cases 19 are integrally joined, and a resin part 24 formed on the outer surface 20 of the metal case 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT