baber/WOPTO huggingface dataset:
Patent JP-2008235756-A (JP)
Title: Light receiving element and display apparatus with the same
Inventor: OKADA MOTONARI
IPC: G09F9/30
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving element and a display apparatus with the same capable of improving the light-receiving sensitivity.  <P>SOLUTION: A light receiving element has a P region 20 consisting of a p-type semiconductor, an N region 30 consisting of an n-type semiconductor, and an I region 40 consisting of an i-type semiconductor provided between the P region 20 and the N region 30 on one side of a substrate 10. The P region 20 and the N region 30 are configured by a crystalline semiconductor. The I region 40 is configured so as to contain an amorphous semiconductor layer, having a thickness larger than those of the P region 20 and the N region 30. Accordingly, the wavelength of visible light region is absorbed efficiently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007213596-A (JP)
Title: Service management method, service management device, recording medium, and client of chat system
Inventor: MATSUMOTO YASUHIDE
IPC: G06F9/44
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation load of file selection when transmitting a service comprising a plurality of scripts.  <P>SOLUTION: When an event is accepted from a communication control part 21, an input part 22, or a state management part 25, a category and contents of the event are discriminated by an event processing part 235. It is determined by a condition determination part 236 whether the discriminated category of the event is included in a condition table 232 or not, and it is determined whether the contents meet a set condition (TRUE) or not when the category is included in the condition table 232, and a condition determination part 236 provides a script retrieval part 237 with names of scripts to be executed when the contents meet it. The script retrieval part 237 retrieves definition entities of the scripts from a script table 233 and gives them to an execution part 238. The execution part 238 executes the given scripts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008240740-A (JP)
Title: Male screw member holding device
Inventor: WATANABE DAISUKE
IPC: F16B37/10
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily position a male screw member and attach/detach the male screw member.  <P>SOLUTION: This male screw member holding device is furnished with; a holding jig 9 divided into first and second jigs 9a, 9b and to hold a male screw part 4 with female screw parts 13 formed on their respective inner peripheral surfaces; pressurizing members 22a, 22b to pressurize the first and second jigs 9a, 9b in a direction to catch the male screw part 4 and; an energizing member 24 to energize the first and second jigs 9a, 9b in a direction to release catching of the male screw part 4. The first jig 9a is furnished with a positioning part 14b to position the male screw member 3 on the holding jig 9 as a head end surface of the male screw member 3 makes contact when the male screw member 3 is inserted into a female screw hole of the holding jig 9 in a state that the first and second jigs 9a, 9b are released, and the head end surface of the male screw member 3 comes to be in a non-constrained state in a state that the first and second jigs 9a, 9b catch and hold the male screw part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242019-A (JP)
Title: Image forming apparatus
Inventor: AKETO SHUICHI
IPC: G03G21/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing scattering toner, prolonging the lifetime of a suction fan, and decreasing fan noise by controlling the drive of the suction fan in an optimum condition.  <P>SOLUTION: The image forming apparatus includes: an image forming section 14 having a photoreceptor drum 3; a developing device 2 having a developing roller 202 for conveying developer, composed of two components that are a toner and a carrier, to the photoreceptor drum 3; and a toner suction structure 60 for sucking toner scattering around the developing device 2. In the image forming apparatus, the toner suction structure 60 has: a suction fan 53 for sucking air containing toner scattering around the developing device 2; and a control section 601 having a suction fan control function 601a that controls the drive of the suction fan 53 on the basis of printed image information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244136-A (JP)
Title: Method of manufacturing glass ceramic multilayer board
Inventor: YAMAMOTO KOJI
IPC: H05K3/46
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass-ceramic multilayer board capable of obtaining the board with high accuracy in size without degrading rigidity by hurting surface or reducing bonding strength of a surface conductor.  <P>SOLUTION: A green sheet 13 for suppressing burning shrinkage contains a 0.5 to 15 mass% second glass in a total material of the green sheet 13; and a total of 60 to 80 mass% of a component composed of at least one of B<SB>2</SB>O<SB>3</SB>, P<SB>2</SB>O<SB>5</SB>, ZnO, PbO, and alkali metal oxide in the second glass. A green sheet 1 contains 40 to 90 mass% of the first glass in a total material of the green sheet 1; and a total of ≤20 mass% of a component composed of at least one of B<SB>2</SB>O<SB>3</SB>, P<SB>2</SB>O<SB>5</SB>, ZnO, PbO, and the alkali metal oxide in the first glass. Otherwise, the components does not contained at all in the first glass. After the treatment, the glass sheets are soaked into an acidic solution of pH 3.0 to 6.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243619-A (JP)
Title: Led lighting device
Inventor: NISHIIE MICHIHIKO
IPC: H05B37/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To control the light emission of each LED to a constant value even if the number of LEDs of LED loads connected to a power conversion circuit unit is different, and to simply cope with a change of the LED load.  <P>SOLUTION: This LED lighting device is provided with: a plurality of power conversion circuit units 11-1 to 11-n having power input terminals connected to a power source by being connected in series to or in parallel with one another, and output terminals, and having the same structure where each output has a constant current characteristic; LED loads 14 and 15 connected to both ends of a circuit obtained by serially connecting the output terminals of the respective power conversion circuit units; and current detection circuits 26 and 33 arranged between the power conversion circuit units and the LED loads.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238615-A (JP)
Title: Blow molding mold and blow molding method using the same
Inventor: NAKAYAMA TOMOKAZU
IPC: B29C49/48
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow molding mold for molding a blow molded container having a shape having an undercut with a simple method, certainly and without the necessity of new measures to be taken in the injection molding machine side.  <P>SOLUTION: The blow molding mold consists at least of two molds which make a molding material flow from the upside to the downward direction from a die to form a parison and mold a molded product by performing the mold clamping and mold opening. The mold has a fixing unit constituted of a plurality of through-holes formed in the direction of from the outside of the molds to the inside, a plurality of fixing pin members arranged in the through-holes toward the inside of the molds, and fixing the molds and the parison at the time of the mold clamping, a plurality of spring members connected to the plurality of fixing pin members, and a plurality of stopper members connected to the plurality of spring members and fixed to the vicinity of the outside parts of the molds. The plurality of fixing pin members each can freely retreat in/project from the through-holes at the time of the mold clamping/mold opening, and the slide means is formed so as to have a tilt angle toward the upside from which the molding material comes down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293313-A (JP)
Title: Coating composition, optical film, polarizing plate, image display device and method for manufacturing optical film
Inventor: INOUE KATSUMI
IPC: G02B1/11
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition from which an antireflection film can be produced having low reflectance, neutral tone and excellent scratch resistance and suitable for mass production with high productivity.  <P>SOLUTION: The coating composition contains a first resin component form a cured layer having a surface free energy of 30 mN/m or less, a second resin component curable with the first resin component, first inorganic fine particles having an average particle size of 2 nm to 100 nm, and at least one kind of organic solvent, wherein the first resin component and/or the second resin component have an ionization radiation curable functional group, and the coating composition can give a cured layer by curing. The coating composition in the cured layer contains the first inorganic fine particles unevenly present in a lower part of the cured layer and gives an upper layer and a lower layer having different refractive indices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137724-A (JP)
Title: External cladding implement for flowers
Inventor: KOBAYASHI YUKO
IPC: B65D85/50
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external cladding implement for flowers, which allows a bouquet to be enclosed in such a way as to fit the Japanese Kimono delivering a feel of existence, and further which can be used for a present or for interior furnishing or the like, and which is rich in the feel of premium quality, elegance, freedom, and originality.  <P>SOLUTION: One piece of or a plurality of facing strips 20 made of cloth are sewn together by the use of sewing thread 21a to be formed into a tubular body 2 with a top opening 22, while, the lower part of a bouquet in which a plurality of flowers 4 are directly gathered, or a holding tool into which a plurality of flowers 4 are inserted for collection to be made into the lower section of a bouquet including the holding tool, is inserted from the top opening 22 into within the tubular body 2 for storage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008245798-A (JP)
Title: Showcase
Inventor: KURIHARA HIROYUKI
IPC: F25D11/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase capable of attaining an energy saving operation while appropriately cooling inside a display chamber in a time zone when a shop has a little customers such as at night or closing hours.  <P>SOLUTION: This showcase has a PID (Proportional-Integral-Derivative) control mode for controlling an operation frequency of a compressor motor 26M by PID control based on a deviation (e) between a target temperature (a cooling setting temperature) in the display chamber 11 and a temperature inside the display chamber 11 detected by a chamber temperature sensor 48; and an ON-OFF control mode, when the temperature in the display chamber 11 decreases to the target temperature, stopping the compressor motor 26M and, when the temperature in the display chamber 11 increases to a prescribed upper limit temperature, operating the compressor 26, and controlling the operation frequency of the compressor motor 26M by the PID control till decreasing to the target temperature. When an illumination lamp 8 for illuminating the display chamber 11 is lit, this showcase performs the PID control mode and, when the illumination lamp 8 is turned off, executes the ON-OFF control mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249487-A (JP)
Title: Navigation device
Inventor: SAKAI TORU
IPC: G08G1/0969
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of performing a narrow-down processing on facilities existing in a specific area.  <P>SOLUTION: Facilities existing in the specific narrow-down area which is named are narrowed down out of candidate facilities narrowed down by means of name search. In the processing for extracting candidate facilities existing in the narrow-down area, firstly, the area code of an administrative section existing in the named narrow-down area and the mesh code of a mesh area are searched for. A data record of candidate facilities narrowed down by means of the name search is verified with the area code searched for to extract candidate facilities falling into the administrative section existing in the narrow-down area. Further, data record of candidate facilities extracted based on the area code is verified with the mesh code searched for to extract candidate facilities falling into the mesh area existing in the narrow-down area. Finally, the position coordinates of the candidate facilities falling into a mesh area existing in the narrow-down area are compared with the narrow-down area to narrow down facilities existing in the narrow-down area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250032-A (JP)
Title: Karaoke device and karaoke network system
Inventor: KOBASHI YOSHIHIRO
IPC: G10K15/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for assisting a singer in improving his singing skill for a karaoke device which plays karaoke based upon musical piece data.  <P>SOLUTION: An audio control unit 24 extracts singing pitch data input through a microphone 25. A control unit 12 calculates a pitch difference, "+" of the pitch difference, and "-" of the pitch difference at an interval of each of characters representing lyrics from reference pitch data extracted from score data and the singing pitch data. The audio control unit 24 extracts detection time input through the microphone 25 at the interval. The control unit 12 calculates a time difference between rise time extracted from the score data and the detection time, "+" of the time difference, and "-" of the time difference. Vectors by the characters representing the lyrics are generated by the characters based upon the pitch difference of each character, "+" of the pitch difference, and "-" of the pitch difference, and the time difference of each character, "+" of the time difference, and "-" of the time difference. A video control unit 38 displays the vectors by the characters nearby the characters representing the lyrics by controlling a monitor 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012280-A (JP)
Title: Roll paper holder
Inventor: MATSUMURA ISAO
IPC: A47K10/36
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To keep an end of roll paper always pulled out of a roll paper holder by a predetermined length to be released therefrom after being pulled out and cut.  <P>SOLUTION: The roll paper holder comprises a lining member and a cover member facing each other in juxtaposition from the rear and front sides of pulled out roll paper, respectively, such that they can be opened/closed. Either one of the lining and cover members comprises convex portions extending in a substantially horizontal direction and the other comprises concave portions for receiving the convex portions therein and either one of the members comprises saw teeth at the front end. Further, when the lining and cover members are closed, the roll paper is clamped between the convex and concave portions and held or cut by the saw teeth at the front end, while released from being clamped and held when the members are opened. Furthermore, they may have a roll paper flip-up member at the cover member instead of the convex and concave portions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256377-A (JP)
Title: Method and instrument for detecting specimen
Inventor: TAKAHASHI KAZUNORI
IPC: G01N33/53
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform various detection reactions within an instrument, having a small-sized and simple structure by allowing a sample liquid to flow, without having to use an external liquid drive means.  <P>SOLUTION: The method of detecting the specimen 28 contained in the sample liquid A includes a step of injecting the sample liquid A in a container 12, having a microspace 14 in which beads 16 are housed, a step of making the container 12 incline, where the sample liquid A is injected at a predetermined angle of inclination with respect to a vertical direction; a step of allowing the sample liquid A to flow in the inclined container 12 by means of the sedimentation of the beads 16; and a step of bringing the flowing sample liquid A into contact with the reagent 24 that are preliminarily fixed to the inner wall surface 14C of the microspace 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256401-A (JP)
Title: Eit tactile sensor
Inventor: KATO AKIRA
IPC: G01L5/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tactile sensor capable of detecting pressure distribution without arranging an electrode, FPC, etc. that may be broken or fall off in a part where pressure is received and also easy to fit to a free curved surface with reduced wiring for an electrode.  <P>SOLUTION: The sensor includes: an insulation backup member 12 positioned in a measuring area and having a non-conductive measuring surface; a pressure sensing conductive rubber 14 closely covering the measuring surface of the insulation backup member and that varies in the impedance in a pressurized part corresponding to an applied pressure; a plurality of electrodes 16 installed at intervals along the outer peripheral edge of the pressure sensing conductive rubber; a plurality of signal lines 18 one ends of which are connected with the respective electrodes; a measuring unit 20 to which the other ends of the signal lines are connected and in which a voltage is applied to a pair of adjacent electrodes so as to measure potential differences between electrodes other than the pair of adjacent electrodes; and a computing unit 22 for calculating the pressure distribution that works on individual parts of the pressure sensing conductive rubber based on the potential differences.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256817-A (JP)
Title: Stream encryption method, decryption method, and encryption algorithm and decryption algorithm based on pi-data
Inventor: TATSUZAWA TSUTOMU
IPC: G09C1/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream encryption method excellent in efficiency.  <P>SOLUTION: Dynamic S-box (DM) is initialized by 256 pi-data (bit length: 32 bits). Elements of the dynamic S-box are swapped between the elements after the initialization. The method of swapping is dependent on a secret key for encryption. A first swap algorithm used for a first element is different from the swap algorithm used for swapping the remaining 255 elements. Swapping of the 256 elements in the dynamic S-box is all performed under a key schedule algorithm. In this algorithm, not only swapping of the 256 elements in the dynamic S-box is performed but also generation of an index pointer y and an updating variable mix 32 is carried out. The index pointer y is generated by a function using a plurality of data in the S-box as variables, and the mix32 is generated in the element swap algorithm and updated. The index pointer y and the mix32 are used for generating a key stream in a key stream generating algorithm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261970-A (JP)
Title: Image forming apparatus and its control method
Inventor: WATANABE AKIHIRO
IPC: G03G21/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that switches between a continuous printing mode and a recording operation stopping mode, the apparatus being designed so as to stabilize image quality when shifting to the recording operation quiescent mode.  <P>SOLUTION: The control section 33 of a printer 100 switches between the continuous printing mode and the recording operation stopping mode, in which a recording operation is stopped for a predetermined time period every time a recording operation corresponding to one recording medium finishes. If the print proportion of an image to be formed has a predetermined value or above or a concentration image in each image is larger than a predetermined size, the control section 33 switches to the recording operation stopping mode, and increases a development bias difference between a developing roller and an image carrier or a magnetic roller compared to the continuous printing mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288785-A (JP)
Title: Apparatus and method for intra-spatial prediction of image data and encoding apparatus and method using same, and apparatus and method for compensation for intra-spatial prediction of image data and decoding apparatus, and method using same
Inventor: LEE SANG-JO
IPC: H04N19/196
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for intra-spatial prediction of image data and an encoding apparatus and method using the same, and an apparatus and a method for compensation for intra-spatial prediction of image data; and to provide a decoding apparatus and method using the same.  <P>SOLUTION: The intra-spatial prediction apparatus comprises an intra-spatial prediction for intra-spatial prediction of a pixel value of a current block using an upper adjacent block corresponding to a row above and adjacent to the current block, of the current block and spatially adjacent blocks of an image. The intra-spatial prediction performs intra-spatial prediction using the pixel value of the upper adjacent block in predetermined line units of the image. Consequently, real-time encoding and encoding by it are performed during intra-spatial prediction, and erroneous diffusion is interrupted during intra-spatial prediction of an edge of the image, thereby making it possible to prevent a deterioration in image quality.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264619-A (JP)
Title: Water treating apparatus
Inventor: HAMADA TOYOZO
IPC: C02F1/44
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treating apparatus which is excellent in membrane exchange workability, with respect to the water treating apparatus which has simplified structure and ensures easy membrane exchange.  <P>SOLUTION: The water treating apparatus is constituted so that a plurality of membrane elements 20 are connected to a water collecting pipe 15, one end side of the water collecting pipe 15 is attached to a connecting means 13 fixed freely detachably to a side wall 11a of a water treatment tank 11 and another end side thereof is placed at a recessed part 14 of a side wall 11b. Since there is no frame body for supporting a plurality of membrane elements 20, lifting up of the frame body becomes unnecessary and exchange work of the membrane is easy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268415-A (JP)
Title: Light diffusion sheet, method for manufacturing light diffusion sheet, and backlight unit for liquid crystal display
Inventor: TANIGUCHI TETSUYA
IPC: F21Y103/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion sheet and a backlight unit capable of sufficiently coping with rapidly enlarging sizes of recent liquid crystal displays, and to provide a method for manufacturing the light diffusion sheet for manufacturing the light diffusion sheet by using water-based application liquid having excellent environment suitability and working safety.  <P>SOLUTION: In the light diffusion sheet provided with a light diffusion layer including a light diffusion agent in a binder, a transparent base material and a sticking prevention layer in the order, the sticking prevention layer or the light diffusion layer comprises a plurality of layers, and the light diffusion sheet contains mat particles having a larger average particle diameter than the total film thickness of the plurality of the layers in layers except for the outermost layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT