baber/WOPTO huggingface dataset:
Patent JP-2008257281-A (JP)
Title: Recording medium identification device
Inventor: MARUYAMA TAKASHI
IPC: G06K17/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the positioning of a recording medium in a measurement position for measuring the recording medium in identifying the type of the recording medium.  <P>SOLUTION: This recording medium identification device for identifying a plurality of types of recording mediums 2 and guiding connection of a connector 3 suited to the type identified and the recording medium 2 includes a recording medium insertion/ejection part 10 for inserting the recording medium 2 into the device and ejecting it out of the device; a recording medium identifying part 30 for identifying the type of the recording medium 2 inserted in the device; a recording medium conveying part 20 for conveying the recording medium 2 between the recording medium insertion/ejection part 10 and the recording medium identifying part 30; and a recording medium loading/unloading part 40 for loading the recording medium 2 inserted in the device in the connector 3 and unloading it from the connector 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258304-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: ENDO AKIHIKO
IPC: H01L21/02
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a pasted substrate for a finished product, which has a small roughness on the surface by suppressing an interfacial roughness between a SiO<SB>2</SB>layer which is a polish stop layer and a silicon substrate in a pasting method using the polish stop layer.  <P>SOLUTION: The method of manufacturing a pasted wafer includes a process wherein oxygen ions are implanted into a wafer for an active layer which has a substrate resistance of 1 to 100 mΩcm to form an oxygen ion-implanted layer in the wafer for an active layer; a process of forming a pasted wafer by pasting together the wafer for an active layer and a support wafer via or not via an insulation layer; a process for thermally treating the pasted wafer to increase its adhesivity and turning the oxygen ion-implanted layer into the SiO<SB>2</SB>layer; a process for grinding, polishing or etching the pasted wafer with an increased adhesivity from the front face side to expose the surface of the SiO<SB>2</SB>layer; a process of removing the SiO<SB>2</SB>layer; and a process for thermally treating the pasted wafer with the SiO<SB>2</SB>layer removed in a reduced atmosphere to diffuse a conductive component contained in the wafer for an active layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007279729-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OGASAWARA MASATO
IPC: G03G21/10
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a variation in pressing force of a cleaning blade for cleaning residual toner on an image carrier can be prevented and the cleaning performance of the cleaning blade can be consequently stabilized.  <P>SOLUTION: The image forming apparatus includes an image carrier and a cleaning device for cleaning a developer left on a surface of the image carrier. Further, the cleaning device includes: a casing capable of rotating about a support point; pressurizing means for applying a force about the support point to the casing; a cleaning member fixed to the casing for cleaning the developer left on the surface of the image carrier by being partly pressed against the surface of the image carrier by the force; transporting means accommodated in the casing for transporting the cleaned developer collecting within the casing to a predetermined position outside of the casing; and drive providing means for providing a driving force to the transporting means, and a direction of the driving force is a direction from an application point of the driving force substantially toward the support point or a direction opposite thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008259282-A (JP)
Title: Power supply device
Inventor: KANEKO MASAAKI
IPC: H02M3/155
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use power loss by a discharge circuit in a power supply device where a smoothing capacitor is connected to a power line.  <P>SOLUTION: The discharge circuit 30 is connected in parallel to a capacitor C2 between a power line LN1 and a ground line LN2. The discharge circuit 30 is constituted of an electric load driven by discharge power from the capacitor C2. The electric load comprises a cooling fan for cooling a power control unit 20. The cooling fan is driven by discharge power from the capacitor C2 at operation time of an AC motor M1 and is driven to consume charge accumulated in the capacitor C2 at operation stop time of the AC motor M1. Thus, power loss which is regularly generated in the discharge circuit 30 connected to the capacitor C2 in parallel is effectively used and cooling performance of the power supply device 100 can be improved while the power line LN1 is securely discharged and safety is secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007226960-A (JP)
Title: Recording medium, method and apparatus, and reproducing method and apparatus
Inventor: TANAKA SHINICHI
IPC: G11B20/14
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data format of a digital video disk.  <P>SOLUTION: A digital video disk stores data codes and multifunctional synchronization codes in a data structure. The synchronization codes contain type information code identifying whether the synchronization code is located in a code sequence at the beginning of the data block, the beginning of the data block sector other than the first sector in the data block, the beginning of a line or the middle of a line. The type information is expressed by two alternative patterns expressing the same information and differing in the number of 1s in the 5-bit sequence, i.e., an odd or even number of 1s. Which one of the two type information code patterns is used is selected according to a DSV value so as to minimize bias in the dc component of the frame following the synchronization code.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008255662-A (JP)
Title: Intake device for toilet bowl drainage channel
Inventor: ONISHI NAOKAZU
IPC: E03D11/18
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device for a toilet bowl drainage channel capable of surely discharging sewage from a toilet bowl to a toilet bowl drainage channel.  <P>SOLUTION: The intake device 200 for the toilet bowl drainage channel 5 comprises an intake means for sucking air from the toilet bowl drainage channel 5 connected to the lower reaches of a water sealing part 4 of a toilet bowl body 1. The intake means has a negative pressure generator 20 and a suction tank 30 and is controlled by a control means C1 capable of adjusting a unit intake quantity which is an intake quantity per unit time. The control means C1 controls so that the unit intake quantity from the start of intake by the intake means until a specific time t1 is more than the unit intake quantity after the lapse of the specific time t1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007276108-A (JP)
Title: Power hand-held tool with built-in cooling fan
Inventor: OHLENDORF OLIVER
IPC: B25D17/20
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power hand-held tool which generates exhaust restricted in dust content from a built-in cooling fan of an electric motor with a relatively high pressure.  <P>SOLUTION: The power hand-held tool 1 for local hammering is provided with the built-in cooling fan 4 provided inside an outer housing 3 and a tool-side driving device 2 having at least one cooling air duct 5 also provided inside the outer housing 3. The cooling air duct 5 is extended at least between a tool-side end of the tool-side driving device 2 and the cooling fan 4, and connected to a suction means 7 on the fan side thereof. The suction means is connected to a suction opening 14 opened toward the cooling fan 4, and the suction opening 14 is arranged close to the cooling fan 4. Preferably, a narrow clearance 15 to be provided between the cooling fan 4 and the suction opening 14 is formed narrower than the minimum opening width of the suction opening 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258980-A (JP)
Title: Image information processor, and image inclination angle calculation method
Inventor: KAWASAKI SHUSUKE
IPC: H04N1/04
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect an inclination angle of a read original image at high speed and to require no large memory capacity for processing in a device which reads an image from an original.  <P>SOLUTION: An SIMD processing part 5 acquires each of the predetermined number of pixels arranged in the main scanning line direction in parallel from the read image data in parallel with a reading operation, detects change points of pixel data values in parallel for each of the predetermined pieces of acquired pixel data, records pairs of pixel position information and line position information of the change points as positional information of the detected change points at least at two positions and calculates the inclination angle of the image using a difference value of the pixel positional information and a difference value of the line positional information which are recorded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008070855-A (JP)
Title: Backlight device for liquid crystal display device
Inventor: KANECHIKA MASAYUKI
IPC: G02F1/13357
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that infrared rays from a fluorescent tube increase, diffuse and are spread up to a band used by remote controls upon duty-adjustment or the like for performing brightness adjustment to cause interference when a liquid crystal display device is made larger-size and a power consumption of the fluorescent tube increases in the conventional backlight device.  <P>SOLUTION: The backlight device for liquid crystal display device has a light-emitting source of such a type as to light a cold-cathode or hot-cathode fluorescent tube with a high-frequency power source and further PWM-control the high-frequency power source to adjust the brightness, wherein the high-frequency power source is randomly phase-modulated with an irregular modulation code, is used as the backlight device for the liquid crystal display device in which the lighting of the fluorescent tube is performed, thereby, a diffusion band is spread and the level of the infrared rays from the fluorescent tube is lowered to such a level as not to interfere with remote controls.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194669-A (JP)
Title: Semiconductor chip, method of manufacturing same, and semiconductor device
Inventor: TANIDA KAZUMA
IPC: H01L23/12
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip having high reliability for connecting a wiring board and other semiconductor chips, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor chip 31 includes a semiconductor substrate 2, on which a function device 3 is formed, polymer 32 arranged so as to embed inside of a through hole 4 having an opening on a surface of the semiconductor substrate 2, and bump electrode 14 formed on the polymer 32 and provided at a portion of wiring layers 35 and 34 electrically connected with the function element 3 thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008250271-A (JP)
Title: Display board
Inventor: KONDO TAKESHI
IPC: E01F9/688
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display board which can easily and inexpensively be manufactured and can easily be stored.  <P>SOLUTION: The display board 10, which becomes a triangle shape as a whole when being assembled, comprises: display faces 11a, 11b opposed to each other; and connection parts 13a, 13b for mutually connecting the display faces 11a, 11b, wherein the connection parts 13a, 13b are formed by notching a part of the display faces 11a, 11b, and the display board 10 is formed from one sheet material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267921-A (JP)
Title: Position sensor
Inventor: NIWA MASAHISA
IPC: G01D5/20
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position sensor capable of improving the detection accuracy while reducing the manufacturing cost and the size.  <P>SOLUTION: This position sensor includes a plurality of hollow detecting coils L that are disposed in a moving body 100 moving in a predetermined route, and are arranged in a mutually separating shape of the moving direction of a metal section 110 to be detected to be moved with the moving body 100, and into which the section 110 to be detected is inserted movably in the moving direction, and a detecting circuit section 2 having a plurality of determining sections that are disposed in a shape corresponding to the plurality of detecting coils L, respectively, and determine whether the metal section 110 to be detected is positioned inside the detecting coils L.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267994-A (JP)
Title: Digital signal analyzing device and method
Inventor: OBATA TOSHIAKI
IPC: G01R29/02
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To selectively display an eye pattern and a jitter analysis result by specifying a part which conventionally cannot be specified in a digital signal.  <P>SOLUTION: A selecting means 24 is displayed on a display screen 20. The selecting means 24 is changed by selecting a mode in a mode selection menu 25, and even the part which is unspecifiable by a specific bit pattern, such as a random pattern in the digital signal, can be selected. If the BW bit pattern is selected in a sub-menu 53 and two specification patterns are specified in menus 58, 60, even the random pattern held in between can be selected, and the eye pattern and the jitter analysis result that is formed only from them can be displayed. Furthermore, desired characteristics of the digital signal may be specified from the measured result, to display the eye pattern and the jitter analysis result only from those included in predetermined conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239245-A (JP)
Title: Pet bottle coping with recycling
Inventor: ONDA HIROKO
IPC: B65D1/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recyclable pet bottle which is easy to reduce its volume by half with a user's hands after use without using any instruments or machines.  <P>SOLUTION: Folding lines are longitudinally half formed on the pet bottle. The folding lines are more flexible or thinner than its surrounding body is.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267049-A (JP)
Title: Sound deadening wall
Inventor: TAKEDA SHOICHI
IPC: E04B1/86
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound deadening wall promoting attenuation of noise waves by efficiently catching the noise waves reaching from a noise source and by preventing the caught waves from leaking outside.  <P>SOLUTION: Reflecting plates 3 reflecting the noise waves W from the noise source to a sound deadening chamber 1b are arranged in an opening part 1a of a main casing 1 opening to the noise source. A plurality of reflecting plates 3 are arranged in tiers and noise wave introducing paths 4 are formed between the reflecting plates adjacent to each other. Focal points f1 based on the cross sectional shape of the reflecting plates 3 are positioned in the noise wave introducing paths.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269517-A (JP)
Title: File management method
Inventor: NAMITOKO SHINICHI
IPC: G06F9/44
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write data management method for consolidating a plurality of sets of data of display items when the plurality of sets of data of display items are to be prepared and written.  <P>SOLUTION: In ST 1, a user edits a management file by using spreadsheet software and stores contents of the management file. In ST 2, an automatic source code generation program is started. The ST 2 includes ST 21 and ST 22. In ST 21, when a CPU executes the automatic source code generation program, the CPU reads the automatic source code generation program into an XML file for analysis. In ST 22, the CPU inputs each header file, extracts data of OSD for each language and writes the data in the header file. In ST 3, the user executes compile by a compiler. The compiler includes a linker function to link the header file and a main program. In ST 4, the user uses a write program to write an object file in a microcomputer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277070-A (JP)
Title: Battery housing structure of electronic apparatus
Inventor: ABE KOICHI
IPC: H01M2/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus and its battery housing structure capable of surely preventing either a cathode or an anode from contacting an electrode plate, even in case a rod-shaped battery is loaded in the housing part with an anode/cathode in reverse.  <P>SOLUTION: The battery housing structure fitted to the electronic apparatus includes a cathode terminal 43 capable of electrically connecting with a cathode of the rod-shaped battery, and an anode terminal capable of electrically connecting with an anode of the rod-shaped battery, as well as contact-inhibiting means 52, 53 inhibiting contact between the anode and the cathode of the rod-shaped battery in case the rod-shaped battery is wrongly housed in the housing part with the anode to the cathode terminal and the cathode to the anode terminal and the rod-shaped battery falls over an axis center of the housing part so that an axis center of the battery does not coincide with that of the housing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278968-A (JP)
Title: Insertion assisting tool for endoscope
Inventor: FUJIKURA TETSUYA
IPC: A61F2/958
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion assisting tool for endoscopes for reliably discharging air and liquids accumulated between the insertion assisting tool and an intestinal wall to the outside of a body from an opening part which is a vent in the insertion assisting tool equipped with the vent.  <P>SOLUTION: The opening part 90 of the insertion assisting tool 60 is formed into a long hole shape whose longitudinal direction extends along the main body 64 of a tube in the axial direction. When the body wall (the intestinal wall) is adhered to the opening part 90 during the treatment, the entire opening part is hardly blocked compared to the opening part of a perfect circle in a patent document 3 since the opening part 90 is formed into a long hole. Consequently, since the opening part 90 retains the discharging function, the air and liquids accumulated between the insertion assisting tool 60 and the intestinal wall are reliably discharged to the outside of the body from the opening part 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280139-A (JP)
Title: Paper sheet separation and takeout device and its control method
Inventor: WATANABE TETSUO
IPC: B65H3/08
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet separation and takeout device stable in paper sheet separation and takeout operation, and to provide its control method.  <P>SOLUTION: The takeout device 1 comprises a takeout mechanism 3 for taking out postal objects P supplied to a takeout position 20 to carrying passage 10, a separation mechanism 5 for separating the double-fed postal objects P after taken out, and an assisting mechanism 6 provided on the upstream side of the takeout mechanism 3. An assisting roller 51 of the assisting mechanism 6 is positively rotated until rear ends of the postal objects P taken out of the takeout position 20 pass through the assisting roller 51 to assist takeout operation, and stopped in a sucking state where a sucking hole 52 is opposed to the takeout position 20 after the rear ends pass therethrough.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278809-A (JP)
Title: Gizzard opening apparatus
Inventor: SATO EISAKU
IPC: A22C21/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gizzard opening apparatus for opening a gizzard to the center of the inner space without damaging a thick-wall part.  <P>SOLUTION: The gizzard opening apparatus is provided with a first rotary blade to make a shallow slit on the surface of a gizzard, a second rotary blade rotating at a speed slower than a stationary blade, a follower blade or the first rotary blade and cutting the gizzard to the center part along the surface slit formed by the first rotary blade, a gizzard pressing device to press the gizzard toward the first rotary blade and the stationary blade, the follower blade or the second rotary blade, and a gizzard transporting device to transport the gizzard through the first rotary blade and the stationary blade, the follower blade or the second rotary blade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282321-A (JP)
Title: Information server device, settlement system, and program
Inventor: MORIKAWA SHIGENORI
IPC: G06Q20/24
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To process sales data and settlement data in association with each other.  <P>SOLUTION: An information processing center server 10 is provided with: a communication means for communicating with ECRs (Electronic Cash Register) 20A and 20B having communication functions and a settlement center server 50; a storage means for storing information; and a control means for receiving the sales data on sales from the ECR 20A and ECR 20B via the communication means to store them to the storage means, receiving the settlement data on settlement from the ECR 20A and ECR 20B via the communication means to transmit them to the settlement center server 50, storing the settlement data to the storage means, associating the sales data and the settlement data stored in the storage means with each other to perform processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285534-A (JP)
Title: Resol-type phenolic resin having affinity to hydrophobic organic material
Inventor: ABE YUKIO
IPC: C08G8/10
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resol-type phenolic resin having the affinity to hydrophobic organic materials and giving a molded article having excellent heat-resistance, mechanical strength and sliding property.  <P>SOLUTION: The resol-type phenolic resin is synthesized by using phenols and formaldehydes in the presence of an amine as a catalyst and has a bisphenol A molar ratio of 50-100% in the phenols, a number-average molecular weight of 500-1,000 measured by GPC and a dispersion degree (Mw/Mn) of 2.5-15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292257-A (JP)
Title: Gas introducing structure and environmental test apparatus
Inventor: SAKONAKA KAZUHIRO
IPC: G01N17/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas introducing structure with a simple configuration, capable of preventing any outside air from mixing in an introduced gas.  <P>SOLUTION: The structure is equipped with a partition wall 5, a first through-hole 11 penetrating the partition wall 5, a motor 6 disposed in a first space, a fan 8 disposed in a second space, a rotating shaft 7 which is inserted into the first through-hole 11 and transmits a rotation of the motor 6 to the fan 8, and a gas introducing tube 12 having an exhaust opening 17. A gas introducing space 33 in which an area between the partition wall 5 and the motor 6 is sealed by a sealing means 10 is formed between the motor 6 and an opening section 9 of the first through-hole 11. The exhaust opening 17 is positioned inside the gas introducing space 33, and the gas introducing tube 12 is arranged such that the exhaust opening 17 faces the motor 6 side in its exhaust direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT