baber/WOPTO huggingface dataset:
Patent JP-2007003823-A (JP)
Title: Image forming apparatus
Inventor: HAGIWARA YOSHIHIRO
IPC: G03G15/01
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of defects in image quality or occurrence of abnormal sound over a long term.  <P>SOLUTION: A relative speed difference is given to a nip part between a photoreceptor drum 11 and primary intermediate transfer drums 21 and 22, whereby transfer efficiency is improved, and also the relative speed difference is varied in a predetermined cycle, whereby the occurrence cycle of stick slip is adjusted to a desired cycle and stripe image irregularity caused by the stick slip is made inconspicuous. The relative speed difference is made zero if necessary (especially, when an image is not transferred), thereby eliminating the occurrence of abnormal sound caused by the stick slip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003399-A (JP)
Title: Power range monitoring system for nuclear reactor
Inventor: ODANAKA SHIGERU
IPC: G21C17/108
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance maintainability and reliability by reducing a loss of a function and by limiting a trouble range even when a circuit device is partially troubled.  <P>SOLUTION: LPRM values output from a plurality of local power computing devices 400 are input into an average computing part 501 to find an APRM value, and a power output of a nuclear reactor is monitored by monitoring the LPRM values and the APRM value. The local power computing devices 400 and an nuclear reactor average power arithmetic unit are constituted respectively as independent devices by FPGAs or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005339576-A (JP)
Title: Image processing device and image processing method
Inventor: IDA TAKASHI
IPC: H04N19/50
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To expand an input image to generate an expanded image without generating fine distortion in the expanded image.  <P>SOLUTION: This image processing device for expanding an input image to generate an expanded image includes: an expansion part for obtaining expanded blocks corresponding to images formed by respectively expanding a plurality of blocks obtained by dividing the input image at a predetermined enlargement factor; a searching part for searching for similar regions having correlation in the input image higher than a predetermined condition with respect to the respective expanded blocks; and a setting part for setting pixel information of regions located at positions corresponding to the blocks in the expanded image based on the pixel information in the similar regions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007009052-A (JP)
Title: Method for producing cellulose ester optical film and cellulose ester optical film
Inventor: TAKEDA AKIHIKO
IPC: B29C48/305
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cellulose ester optical film that has sufficient optical properties and mechanical properties as an optical film and is formed by a melt casting method having a high effective utilization ratio of resources.  <P>SOLUTION: The method for producing a cellulose ester optical film comprises heating, melting and extruding a mixture of an unheated cellulose ester A, a heated, melted and recovered cellulose ester B and at least one kind of an additive. The variation ratio of a yellow index (Y1) value represented by formula (1) variation ratio of a yellow index (Y1) value=(YI<SB>1</SB>-YI<SB>2</SB>)/YL<SB>1</SB>(YI<SB>1</SB>is the YI value of a film using only the cellulose ester A; YI<SB>2</SB>is the YI value using the unheated cellulose ester A and the recovered cellulose ester B) is ≥-0.5 and ≤0.0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011791-A (JP)
Title: Authentication method and server device
Inventor: HATAYAMA TAKASHI
IPC: G06F21/44
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain terminal authentication of a client terminal and a server device connected to different networks.  <P>SOLUTION: A Web application 104 collates received user information 106 with user information registered beforehand in a Web server 102 (S107). When user authentication is successful, a unique log-in key uncreated in the past is created as a proof of success in user authentication (S108), and a terminal information acquisition program 103 operated on the client terminal 101 is started. The log-in key 110 is delivered to the terminal information acquisition program 103 (S109). The terminal information acquisition program 103 acquires a MAC address of the client terminal 101 (S112), and returns the log-in key and MAC address 113 to the Web application 104. The Web application 104 collates the received MAC address with the MAC address registered beforehand in the Web server 102 to carry out terminal authentication (S114).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010261-A (JP)
Title: Tubular heat exchanger, and its manufacturing method
Inventor: HAMADA MAKOTO
IPC: F28F1/40
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular heat exchanger enhancing heat transfer performance of water tubes and strength of the water tubes, and simplifying a structure of a tubing part having a plurality of water tubes, and a structure of a junction joining the tubing part to header parts.  <P>SOLUTION: The tubular heat exchanger has the tubing part 3 having a plurality of water tubes 4, and the header parts 2, 5 connected to both ends of the tubing part 3. The tubing part 3 and the header parts 2, 5 are integrally cast as a casting made of stainless steel by a lost wax casting method. In an interior of a water tube 4 of at least one part of the plurality of water tubes, a reinforcement rib 8 is integrally formed with a fin 12 for heat exchange in an outer face side of the water tube 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016323-A (JP)
Title: Pocket structure and trouser with the same
Inventor: OKAWA SHIGERU
IPC: A41D1/06
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pocket structure formed easily and designed so that articles such as coins stored in a pocket hardly drop down out of the pocket, and are easily put in or taken out of the pocket: and to provide trousers with the pocket structure.  <P>SOLUTION: The pocket structure is provided with a bag body 35 to store the articles, and a drop-off preventive means sewn up or bonded to the opening part of the bag body 35. The drop-off preventive means comprises a cloth tapered ring 11. The cloth tapered ring 11 has an opening part (A) formed so that the cloth tapered ring 11 corresponds to the opening part of the bag body 35 in its outer diameter, and an opening part B not sewn up or not bonded to the bag body 35 and comprising a free-end part having a smaller outer diameter than that of the opening part (A). Trousers 10 have the pocket structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019584-A (JP)
Title: Optical communication system, and lighting apparatus and terminal used for same
Inventor: YAMAMOTO KENJI
IPC: H04J14/02
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for utilizing illumination light that can attain high speed signal transmission.  <P>SOLUTION: The communication system includes: a lighting apparatus 20 provided with a transmission means including a plurality of light emitting elements 21 for emitting light beams with different wavelengths from each other; and a terminal including a reception means provided with a plurality of light receiving elements for receiving different wavelengths of optical signals. The transmission means of the lighting apparatus 20 divides a series of input signals into a plurality of signals corresponding to the light beams with the different wavelengths, provides them to the light emitting elements 21 so as to execute code division multiplex communication adopting luminous intensity modulation with the light receiving elements in the reception means. The reception means of the terminal reproduces signals from the received signals of the light receiving elements.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016878-A (JP)
Title: Reverse input cutoff clutch
Inventor: IKEDA YOSHINORI
IPC: F16D41/07
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse input cutoff clutch which can reduce noise and vibration generated from inside in either a high-temperature environment or a room-temperature environment.  <P>SOLUTION: The reverse input cutoff clutch 3 is provided with a rotatable input member 16, a rotatable output member 17, a stationary member 18 restricted in its rotation, a torque transmitting means 19 for transmitting input torque acting on the input member 16 to the output member 17, and a locking means 20 for cutting off the transmission of reverse input torque acting on the output member 17 to the input member 16. The locking means 20 locks the output member 17 and the stationary member 18 by an engaging element 15 arranged therebetween so as to cut off the transmission of the reverse input torque acting on the output member 17 to the input member 16. Grease having the penetration of 265 to 295 and mixed with organic molybdenum as an extreme-pressure additive, is interposed between the stationary member 18 and the output member 17 which are engaged or released by the engaging element 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017091-A (JP)
Title: Flame arrestor
Inventor: AIHARA MASAHIRO
IPC: A62C2/04
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame arrestor capable of detecting and displaying the clogging of a flame extinguishing element in an extremely safe form using increase in differential pressure.  <P>SOLUTION: The flame arrestor 1 to be set in a combustible gas passage comprises an upstream bypass pipe 9 derived from the passage on the upstream side from a flame extinguishing part 5 in the flame arrestor 1, a downstream bypass pipe 10 derived from the passage on the downstream side from the flame extinguishing part 5, and a clogging detecting indicator 11 arranged between the upstream bypass pipe 9 and the downstream bypass pipe 10. The indicator 11 includes a detection part performing mechanical detection when the differential pressure between the gas pressure of the upstream bypass pipe 9 and the gas pressure of the downstream bypass pipe 10 reaches a predetermined value or more; and a display part performing, based on the operation of the detection part, display through a magnetic means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014579-A (JP)
Title: Abdominal circumference measuring device and truncal fat measuring device equipped with abdominal circumference measuring function
Inventor: MASUO YOSHIHISA
IPC: A61B5/05
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which measures an abdominal circumference precisely and easily and measures both the abdominal circumference and an impedance, and a device capable of measuring internal fat tissues adhered to or deposited in the periphery of the internal organ tissues and information on subcutaneous fat tissue layers deposited on subcutaneous layers easily with a high precision.  <P>SOLUTION: The device comprises a first device part and a second device part which move on the abdominal circumference while being separated from each other and obtains the abdominal circumference based on a moving distance measured by each device part. The device has a roller member used to measure the abdominal circumference by rolling the roller member on the abdominal circumference of a subject and an impedance measuring part for measuring an impedance at the trunk of the body of the subject and measures the truncal fat of the subject by utilizing the measured abdominal circumference and impedance. The device comprises the first and second device parts used in pairs, and the roller members and the impedance measuring parts are respectively provided on the first and second device parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020063-A (JP)
Title: Cellular telephone system and control system thereof
Inventor: KANO ATSUSHI
IPC: H04W92/08
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular telephone system and a control method thereof by which privacy is effectively protected and an incoming call is properly answered even when it is shared by a plurality of persons.  <P>SOLUTION: The cellular phone system 1 reads a card ID stored in an external storage device 11 input in a slot 10 and specifies a user who uses it. The cellular phone system 1 has an address book which stores a plurality of pieces of address information and an internal storage device which stores various kinds of information such as outgoing call history and incoming call history and displays only address information, the outgoing call history, the incoming call history regarding the user specified from the card ID of the external storage device 11 and address information, outgoing call history and incoming call history shared by all the users among the pieces of address information, the outgoing call history and the incoming call history stored in the internal storage device on a display device 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006030193-A (JP)
Title: Pulse length matched filter
Inventor: POINT ROBERT W
IPC: G01S7/285
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrator which can precisely and efficiently integrate a pulse that has a variety of pulse widths.  <P>SOLUTION: A receiver circuit is provided with differential amplifiers (200, 300, and 400) and at least one common mode feedback circuit (240) connected to the differential amplifiers for supplying the differential amplifiers with a control current to adjust the common-mode voltage of the differential amplifiers. The receiver circuit performs integration and the sampling of an input signal and can be used as a part of a sensor circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007020652-A (JP)
Title: Putting practice device
Inventor: MURAMATSU TSUTOMU
IPC: A63B69/36
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putting practice device which enables the well balanced practicing of both of the direction of rolling balls in putting and the strength of hitting the balls.  <P>SOLUTION: In the putting practice device 100 used as a target when a putting practicing person hits a golf ball 200, a path 108 for balls is made up of a pair of wall parts 102 extending almost in parallel with each other at a distance larger than the diameter of the ball and a link part 104 for connecting the top parts of the wall parts and opening parts 110 and 111 are formed respectively at both ends of the path. The opening part 110 on one side is opened and the opening part 111 on the other side is closed with a ball impact panel 112 which is ready to open upward outside the path by an impact force at the moment when hitting the ball moving into the path from the one opening part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020436-A (JP)
Title: Bakery product
Inventor: UCHIKOSHI MASANOBU
IPC: A21D2/16
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bakery product having high specific volume, free from shrinking trouble after baking, having excellent appearance, giving good palatability such as softness, meltability and moistness, and having the taste and flavor of egg and achieving these merits in an extremely high level compared with conventional product.  <P>SOLUTION: The bakery product contains (A) 85-250 pts.mass of oil-and-fat containing 10-90 mass% diacylglycerol and (B) 14-32 pts.mass of egg yolk in dry basis based on 100 pts.mass of wheat flour.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006100787-A (JP)
Title: Light emitting device and light emitting element
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/32
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device and a light emitting element capable of extracting light from the element efficiently.  <P>SOLUTION: A sapphire substrate S is removed from an LED element 2 mounted on an Al<SB>2</SB>O<SB>3</SB>substrate 3, and there is provided a projection/recess-shaped part 20A having a difference in level roughly perpendicularly. Thereby, the light that has been radiated in a direction incident on the sapphire substrate from GaN within a critical angle can be extracted outside the element like conventionally, compared with the LED element 2 that is the GaN formed on the flat sapphire substrate. Moreover, the light that has been the light confined in a layer inside the LED element 2 after radiated in the direction of incidence on the sapphire substrate from the GaN at the critical angle or larger can be extracted outside the element by incidence on the projection/recess parts of the projection/recess-shaped part 20A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007026242-A (JP)
Title: Microcomputer system
Inventor: YAMAMOTO SUMIO
IPC: G06F1/24
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer system in which a microcomputer of different specifications of an operating clock can be used in combination of an identical ASIC without increasing the number of ASIC terminals.  <P>SOLUTION: The system is provided with the microcomputer 1, the ASIC 2, a reference clock generator 3, and a system reset processor 4 and outputs the operating clock of the microcomputer 1 by dividing/multiplying the reference clock with the ASIC 2. In the system, the microcomputer 1 is provided with an operating clock decision part 101 for deciding whether or not the microcomputer 1 operates in a desired operating clock on the basis of a set value of the operating clock set to the ASIC 2 during power activation. The ASIC 2 is provided with an operating clock switch part 201 for switching operating clock frequencies by an instruction from the microcomputer 1 when it is decided that the operating clock set value in the operating clock decision part 101 is not the desired operating clock frequency and an output terminal 202 for outputting a system reset request signal to the system reset processor 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024761-A (JP)
Title: Display control device and display control method
Inventor: SATO YUJI
IPC: G01C21/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To quickly acquire much peripheral information when approaching a specific position.  <P>SOLUTION: A control circuit specifies to detect a current position of a vehicle by a position detector and specifies a distance up to an intersection point (S2). The control circuit determines whether the distance is longer than a prescribed distance when specifying the distance up to the intersection point. When determining that the distance is the prescribed distance or shorter, a bird's eye view is displayed and controlled on a display unit 7 while decreasing a dip θ at a constant rate (S4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027556-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUMOTO RYOSUKE
IPC: H01L21/336
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device provided with a MOS gate structure capable of excellently and stably controlling the threshold value of gate voltage, even if breakdown voltage of the gate voltage is highly increased by forming a thick gate oxide film.  <P>SOLUTION: The method for manufacturing the semiconductor device having the MOS structure where the gate insulating film with thickness of 100 nm or thicker is formed by LPCVD process on the surface of a region containing boron as a dopant element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006072977-A (JP)
Title: Monitoring device and program thereof
Inventor: IMAI SHIN
IPC: G08B13/08
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem wherein demand of a monitoring device which can be attached to a veranda or the like recently increases following increase of property crime, but since futons and laundry are frequently dried in the porch, when a monitoring device is installed in the porch, a user needs to carry out operation of turning off the monitoring device each time, when using the veranda.  <P>SOLUTION: By providing a first intrusion detection terminal apparatus 21 arranged on a handrail portion of the veranda, and a data communication means for carrying out transmission and reception of data in a second intrusion detection terminal apparatus 22 arranged on a window, a door, or the like for entering and exiting the veranda, monitoring the action of the first intrusion detection terminal apparatus 21 can be turned off, when the user enters the veranda, and opening of the window or the door is detected by the second intrusion detection terminal apparatus 22. As a result, the user can enter and exit the porch and carry out work, without operating the first intrusion detection terminal apparatus 21 arranged in the porch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007032037-A (JP)
Title: Horizontal pump, pump gate facility, and drainage pumping station
Inventor: JINNO HIDEKI
IPC: F04D29/66
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal pump which can drain water to a low water level of an intake-side channel or a water tank, can reduce a length thereof in a water flowing direction, and prevents occurrence of air intake vortexes and underwater vortexes, and to provide a pump gate facility and a drainage pumping station using the horizontal pump.  <P>SOLUTION: According to the structure of the horizontal pump having pump impellers 2 and a motor 3 mounted in a pump casing 1 thereof, the pump impellers 2 are arranged on a downstream side of the motor 3. Further, in a watercourse in the pump casing 1, a flow regulating plate 4 is arranged on an upstream side of the pump impellers 2, and guide vanes 5 are arranged on a downstream side of the pump impellers 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033792-A (JP)
Title: Projector
Inventor: SAEGUSA TAKASHI
IPC: G03B21/16
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which can secure a noiseless state after use, and also, which can be carried just after use.  <P>SOLUTION: A lamp cover 25 which covers a light source apparatus for a projector includes a lamp cover main body 251 and a slide member 252 which is slidably arranged. The slide member 252 can slide between an open position where the openings 2511 of the lamp cover main body 251 are opened and a closing position where the openings 2511 are closed. When the power source of the projector is turned on, the slide member is in the closing position, and when the power source is turned off, the slide member 252 slides to the open position with the energizing force of a spring part 2522. Thus, the light source apparatus is naturally cooled through the openings 2511 to be opened, consequently, it is unnecessary to continuously drive a cooling fan by a secondary battery also after the power source is turned off.  <P>COPYRIGHT: (C)2007,JPO&INPIT