baber/WOPTO huggingface dataset:
Patent JP-2010161219-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NISHIZAWA TATSUO
IPC: H01L23/36
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which effectively prevents flow of solder material from a clearance between a heat dissipation base and a carbon jig.  <P>SOLUTION: The method is for solder-joining an insulating substrate 1 formed of ceramic or the like on a copper base 2 for heat dissipation by using lead-free solder. Two kapton sheets 5a, 5b are arranged as solder-scatter preventing means so as to be inserted in the clearance with the carbon jig 4 on the copper base 2, and the insulating substrate 1 is positioned on the copper base 2. The kapton sheet 5 is a thin-film sheet formed of heat-resistant organic material, and includes an opening part 51 having the same shape as an opening part of the carbon jig 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165034-A (JP)
Title: Ball take-out structure for trackball, and trackball
Inventor: HAMA SHINJI
IPC: G06F3/0354
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide ball take-out structure for a trackball for easily taking out a ball used in the trackball, without using special structure provided in other jig or ring, when cleaning or the like.  <P>SOLUTION: The trackball 26 is stored in a ball storage part 25 by the ring 22, and the ring 22 and the storage part 25 are connected by a locking portion (claw) 24. The trackball 26 integrated with the storage part is attached and detached to/from a casing 28, by rotating the ring 22, and the ball is taken out by rotating the ring 22 with respect to the storage part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009191065-A (JP)
Title: PRODUCTION METHOD OF alpha-SULFO FATTY ACID ALKYL ESTER SALT
Inventor: KIMURA YOSHIHIRO
IPC: C07C309/17
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of an α-sulfo fatty acid alkyl ester salt, suppressing the lowering of pH during storage.  <P>SOLUTION: The production method of an α-sulfo fatty acid alkyl ester salt includes a process for producing a neutralized product by neutralizing an α-sulfo fatty acid alkyl ester with an alkali at a temperature lower than 85°C and a process for heating the neutralized product at a temperature of 85-120°C while keeping the pH in a range of 5-7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010168799-A (JP)
Title: Marking body for road
Inventor: SATO KIYOZUMI
IPC: E01F9/627
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking body for a road wherein a body part can be easily removed from an installed base part and replaced.  <P>SOLUTION: This marking body for road is constituted by providing a step part protruding on an outer side over the whole periphery on a side face of a lower end part of the body part and a through-hole extending from an upper face to a lower face in the step part. A recessed part allowing the step part to be inserted to come in and out freely is provided on an upper end face of the base part, the step part is inserted into the recessed part, and a bolt is inserted into the through-hole in the step part and is screwed and connected in/with a female screw part in a hole part provided on a bottom face in the recessed part to fix the body part on the base part 5. By releasing the screwing and connection of the bolt, the fixed base part 5 and body part 1 are removed, and the body part 1 can be easily removed and replaced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171866-A (JP)
Title: Network management system and method, and program therefor
Inventor: TANIGUCHI DAISUKE
IPC: H04L12/70
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform path discovery processing at high speed.  <P>SOLUTION: A network management system 100 for management of path information as a path management information database includes a communication processor for receiving a defect restoration indication from a transmission device 300, a memory which has the path management information database and stores the defect restoration indications in the arrival order thereof, and a CPU for generating path information on the basis of time information of the defect restoration indications and updating the path management information database. The CPU determines the defect restoration indications concentratedly informed within a constant period of time as those from the same path, recognizes detection sites of the indications as a route of the path, generates path information based on the indication detection sites, and updates the path management information database with the generated path information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009085591-A (JP)
Title: High-frequency heating device
Inventor: KIYONO YASUHIRO
IPC: F24C7/02
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door switch for a microwave oven reducible in size by incorporating two switches in a single switch case, capable of reducing the number of components to thereby achieve cost reduction by using switch components in common, and providing high-accuracy switch selection performance by the provision of a contact switching structure tilted in conjunction with the opening and closing of a door.  <P>SOLUTION: This high-frequency heating device includes: a first switch with contact portions switched by elastically displacing a conductive contact piece in the switch case through a first cam formed at the inner end of a first tilting lever when the first tilting lever is tilted; a second switch with contact portions switched by elastically displacing the other conductive contact piece in the switch case through a second cam formed at the inner end of the first tilting lever at timing different from timing for switching the contact portions of the first switch; and a third switch switched through a third cam formed at the inner end of a second tilting lever when the second tilting lever is tilted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010176250-A (JP)
Title: Presentation system
Inventor: KUBOTA AKIRA
IPC: G06F3/0484
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presentation system for enabling an explainer to effectively give an explanation, and for enabling an attendant to take the optimal attendance style.  <P>SOLUTION: In this presentation system, a PC for an explainer is provided with: a plurality of display regions; an image buffer; a hard disk in which display image data and a program are stored; a transmission part for transmitting data; an operation part for selecting the display region for transmitting an image to a PC for an attendant from among the plurality of display regions; and a CPU for controlling image display and data transmission including image data relevant to the display region selected according to the operation of the operation part by the transmission part based on the program. The PC for an attendant is provided with: a reception part for receiving image data; a plurality of display regions including the display region for displaying an image based on the image data; an image buffer; a hard disk for storing display image data and a program; a memory for temporarily storing the displayed image based on an operation; and a CPU for controlling image display based on the program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173873-A (JP)
Title: Ceramic joined body and supporting member using the same
Inventor: FURUKAWA OSAMU
IPC: C04B37/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic joined body without disturbing the flow of heated or cooled fluid, and also without leaking the fluid.  <P>SOLUTION: The ceramic joined body 1 is obtained by joining a substrate 2 provided with a flow passage 5 flowing fluid which is formed on the upper face so as to be a groove shape, an inner cover 3 having a shape matching to the flow passage 5 and covering the flow passage 5, and an outer cover 4 covering the upper faces of the inner cover 3 and the substrate 2 which are made of the same ceramic, respectively by a joining layer 7 made of the material same as that of the ceramic, and is provided with an entrance 6 for fluid passing through from the flow passage 5 to the substrate 2 or the outer cover 4. Even if fluid heated to high temperature or fluid subjected to cooling is passed through from the entrance 6 of fluid to the flow passage 5, since the characteristics of the substrate 2, the inner cover 3, the outer cover 4 and the joining layer 7 are the same, and the production of a difference in thermal expansion and shrinkage is reduced, failures such as cracks in the joining layer 7 are made hard to be generated. Further, since the flowing of a joining agent into the flow passage is reduced, fluid can be satisfactorily made to flow through the flow passage over a long period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173598-A (JP)
Title: Pod storage type electronic device for aircraft
Inventor: OHASHI FUMITAKE
IPC: H01Q1/28
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of being undesirable for space efficiency due to requiring a space for arranging a case since a plurality of electronic equipment are stored in the case, and being difficult to store a large-scale electronic device in a pod since the case for storing the electronic equipment is a rectangular sold and a clearance space with a pod inner surface is large and undesirable in the space efficiency when stored in the pod of a circular cross section, in the conventional pod storage type electronic device for an aircraft.  <P>SOLUTION: The case for storing the electronic equipment is omitted. An electronic circuit board with a cooling pipe mounted with an electronic circuit and the cooling pipe is directly connected by plug-in to an electric panel and a laid cooling manifold of performing electronic wiring between the respective electronic circuit boards with the cooling pipe arranged in the pod center. An external shape of the electronic circuit board with the cooling pipe is formed along an inner surface of the pod being a circular shape in a cross section as a shape near a semicircular shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176086-A (JP)
Title: Optical sheet, surface light source device, and display device
Inventor: GOTO MASAHIRO
IPC: G02B5/08
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet, effectively improving luminance in a front direction by improving the utilization of light source light.  <P>SOLUTION: This optical sheet 40 includes: a body part 42; a plurality of unit shape elements 45 disposed side by side at the light emission side of the body part and respectively extended linearly in the direction intersecting the array direction; and a reflection layer 50 provided on a first area including the apex most separated from the body part in the light emission surface of the unit shape element. In a main section, the unit shape element has a sectional form tapered toward the light emission side. In the main section, an angle made between a tangent to the end on the outer contour of the unit shape element and the sheet surface of the body part is 55-75°. The body part has an anisotropic diffusion function of diffusing transmitted light mainly in the array direction of the unit shape elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009196709-A (JP)
Title: Fluid dispenser device and dispensing method for fluid
Inventor: TRANCHANT JEAN FRANCOIS
IPC: A61M35/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser device that can modify the chemical properties of the dispensed fluid.  <P>SOLUTION: The fluid dispenser device includes an outlet duct 34 through which fluid 11 can pass, a dispenser 18 that can be actuated so as to cause the fluid 11 to be dispensed through the outlet duct 34, and an electrical irradiation portion 24 that is adapted to irradiate the fluid 11 while the fluid 11 is passing through the outlet duct 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010182036-A (JP)
Title: Virtual tape device and method of controlling recognition of identification information of the same
Inventor: TAKATSU KAZUMA
IPC: G11B27/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method capable of reliably reading barcode labels stuck to a tape when power is turned on again while the tape is being mounted to a drive in a virtual tape device.  <P>SOLUTION: An unload-empty cell travel-requesting section 202 requests discharge of a tape and travel to an empty cell 206 to a robot 205 when the tape has been inserted into a tape library device 102 on power-on and when volume information acquired from a barcode stuck to the tape has not been registered in configuration information managed in the inside. A barcode re-recognition request section 203 requests the robot 205 to perform re-recognition processing of barcodes after the request. An original cell travel-requesting section 204 requests the robot 205 to move the tape to a cell shown by the configuration information when the correspondence between the volume information of the tape moved to the empty cell 206 recognized based on the request and a cell for storing the tape has not been registered in the configuration information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181579-A (JP)
Title: Projector device
Inventor: FUJIBAYASHI HIROKO
IPC: G03B21/16
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device which is advantageous for achieving miniaturization and thinning while efficiently cooling a lamp.  <P>SOLUTION: An axial fan 54 is arranged such that a fan exhaust port 62 is opposed to a first air exit 22A and a second fan suction port 60 is located on an opposite side to a second side surface (left side surface 12E). A reflector 48 is arranged as follows. Both sides of a side part 48C except a front end 48A are opposed to the fan exhaust port 62 and the first air exit 22A between the fan exhaust port 62 and the first air exit 22A inside the housing 12. A rear end 48B is opposed to a second air exit 22B. Furthermore, an air exhaust port 52 is arranged to be located near the second fan suction port 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180989-A (JP)
Title: Coupling
Inventor: IGUCHI NORIHISA
IPC: F16D3/78
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling having a structure capable of improving vibration transmission reducing characteristics of an apparatus having the coupling without increasing the size of the coupling.  <P>SOLUTION: A belt member 30 is covered with an elastic member 40 between an input fastening part 10 and an output fastening part 20 while bending in such a way that the distance between the opposed parts of the belt 30 becomes smaller. The gap between the opposed parts of the belt 30 is also filled with the elastic member 40 so that the elastic member 40 is disposed between the opposed parts of the belt 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179823-A (JP)
Title: Infant carrying seat for bicycle
Inventor: MASAMIZU MASAYUKI
IPC: B62J1/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a rider's getting on and getting off a bicycle by enlarging the distance between the rear end of an infant carrying seat and the front end of a bicycle saddle in comparison with the conventional one, and to also facilitate making an infant get on and get off while maintaining excellent steerability, in an infant carrying seat for a bicycle put on the front side and arranged between the rear of a handlebar stem and the front of the saddle of the bicycle.  <P>SOLUTION: The infant carrying seat for bicycle includes: a seat body 2 formed with a crotch portion 6, projecting from the front side of a seat surface 5 being tapered off via a bilaterally symmetrical recessed curving surface 12, so as to allow the infant, seated on the seat surface 5 which supports the buttocks of the infant, to put down right and left thighs allotting to the right and left, respectively; and foot place supporting portions 7, each having a foot placing portion 8 for allowing the infant to place a foot, which has been put down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185969-A (JP)
Title: Polarizing plate, liquid crystal panel using the same and liquid crystal display apparatus
Inventor: NAKAZAWA MIHO
IPC: G02F1/1335
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate having high brightness at a screen front of a liquid crystal display apparatus, i.e. obtaining bright video, to provide, in particular, a rear face side polarizing plate arranged between a liquid crystal cell and a backlight and to provide a liquid crystal panel using the polarizing plate and the liquid crystal display apparatus using the liquid crystal panel.  <P>SOLUTION: The polarizing plate includes a polarizing film consisting of a polyvinyl alcohol based resin film, a resin film and a resin layer. In the resin film, one face is formed of a smooth face having ten-point average roughness of <0.1 μm and another face is formed of a rugged face having ten-point average roughness of ≥0.1 μm and the resin film is laminated on at least one face of the polarizing film so that the smooth face may face the polarizing film. The resin layer is laminated on the rugged face of the resin film, is consisting of a resin material having a refractive index lower than that of a material constituting the rugged face and ten-point average roughness of a face of a side opposite to a side facing the rugged face is <0.1 μm. Further the liquid crystal panel using the polarizing plate and the liquid crystal display apparatus using the liquid crystal panel are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186051-A (JP)
Title: Power supply device and image forming apparatus
Inventor: KOSAKE TATSU
IPC: H02M3/24
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable high-voltage output of good controllability through the use of a piezoelectric transformer.  <P>SOLUTION: A piezoelectric transformer driving circuit 74 is operated by a driving pulse S72 output from a control section 72, then, the piezoelectric transformer 75 is driven by the piezoelectric transformer driving circuit 74, and an AC high voltage is output from the piezoelectric transformer 75. The AC high voltage is converted to a DC high voltage by a rectifier circuit 76. The DC high voltage is compared with a target voltage V53a output from a DAC 53a by an output voltage comparison means 78, then, the DC high voltage is controlled by the control section 72 so that the comparison result S78 obtains a rectangular wave. Accordingly, a stable constant voltage control becomes possible from a low high-voltage output to a high high-voltage output near the resonance frequency of the piezoelectric transformer 75.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193015-A (JP)
Title: Communication apparatus and communication method thereof
Inventor: HATTORI TAKEHIRO
IPC: H04L12/70
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of efficiently performing the name resolution of domain names independently managed in a plurality of networks without exerting excess loads to the networks and users.  <P>SOLUTION: The communication apparatus connected to two or more IP networks whose DNS systems are mutually different and capable of communicating with another communication apparatus through any one of the IP networks includes: an identification unit for identifying an IP network successful in the name resolution of a domain name as a first domain network and identifying an IP network failing in the name resolution as a second domain network by successively connecting IP networks and confirming whether the name resolution of the domain name is successful or not by using a domain name guaranteed as a domain name capable of executing the name resolution in a predetermined IP network; and a communication control unit for trying the name resolution preferentially from the IP network discriminated as the first domain network prior to the start of communication with the other communication apparatus, and then communicating with the other communication apparatus through the IP network whose name resolution is successful.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191810-A (JP)
Title: Merchandise registration device
Inventor: KANAZAWA TOMOTAKE
IPC: G07G1/12
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately inspect a metal foreign substance for each of the goods with reduced size and cost without being accompanied by complicated work.  <P>SOLUTION: An iron piece detecting part 13 for inspecting if the iron piece is mixed in merchandise in which the merchandise code is read by a bar code reading part 9a of a scanner 9, is arranged at the position which is between a first area E1 for laying the goods before registration and a second area E2 for laying the goods after the registration on a table 3a of a check-out counter 3, also a plane perpendicularly intersecting with direction of movement (A) of a customer, and in which the plane, where the central point of a detecting face 13a is crossed, is arranged closer to the second area E2 than the plane where the central point of the bar code reading section 9a is crossed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197419-A (JP)
Title: Molecular model of protein molecule, and method for manufacturing the same
Inventor: KAWAKAMI MASARU
IPC: G09B23/26
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecular model enabling a user to simultaneously observe a molecule surface shape and an inner-molecule main-chain/side-chain structure of a protein molecule by using a three-dimensional molding device such as a 3D printer.  <P>SOLUTION: On the basis of three-dimensional coordinates of an atom constituting protein obtained from a protein structure database, a molecule inner structure model and a molecule surface structure model adjusted to be the same reduction scale as that of the molecule inner structure model are prepared and, further, on the basis of the three-dimensional shape data of the molecule surface structure model, a mold model is prepared (step S1-S5). Molding input data created by arranging the molecule inner structure model in the mold model at a corresponding position and in a corresponding orientation is input to the three-dimensional molding device, and the molecule inner structure and the mold are integrally shaped (step S6, S7). A transparent resin is filled and cured in the shaped mold to form the molecule surface structure (step S8). By removing the mold (step S9) after the transparent resin is cured, the molecule model 100 is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194383-A (JP)
Title: Screen device
Inventor: YAMAUCHI MANABU
IPC: B01D29/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce necessity of installing a cleaning nozzle for removing clogging in using a wedge wire screen for a screen drum.  <P>SOLUTION: This screen device comprises: a cylindrical casing 3 erected with an arbitrary direction as the axial center 3a; a cylindrical screen drum 1 erected coaxially inside the casing 3; a helical blade 2 that wraps around the outer periphery of the screen drum 1 to be brought in internal contact with the casing 3; a feeding port 4 for supplying stock solution from above the casing 3; a concentrate discharging port 5 for taking out a concentrate concentrated in the screen drum 1; a filtrate discharging port 6 for taking out a filtrate filtered in the screen drum 1. The screen drum 1 is formed of a wedge wire screen, with the slit 1a arranged in the direction of the axial center 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT