baber/WOPTO huggingface dataset:
Patent JP-2007031704-A (JP)
Title: Polymer material and polymeric light-emitting element
Inventor: NAKATANI TOMOYA
IPC: H01L51/50
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound having high charge injection property, charge transport property and luminescent efficiency.  <P>SOLUTION: The luminescent or charge-transport polymer compound has a (substituted) fluorenediyl group in the main chain as a repeating unit and a functional side chain containing at least one functional group selected from a hole injection and transport group containing one or more hetero-atoms other than nitrogen atom or two or more nitrogen atoms, an electron injection and transport group containing one or more hetero-atoms other than nitrogen atom or two or more nitrogen atoms and a luminescent group containing a condensed polycyclic aromatic hydrocarbon or a heterocyclic group. The functional group is directly bonded to a saturated carbon of the fluorenediyl group or bonded to the fluorenediyl group with the group X through -R<SB>k</SB>-X- bond (R<SB>k</SB>is an alkylene and X is a direct bond or a linking group).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006249445-A (JP)
Title: Method for producing branched polyoxymethylene copolymer
Inventor: TSUGAI YUKIHIRO
IPC: C08G2/22
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a branched polyoxymethylene copolymer excellent in productivity, using no reinforcing agent, much improved in rigidity and creeping property, increased in heat resistance, further, much excellent in dimensional accuracy, moreover, excellent in flowability of molten products and capable of easily forming molded products having excellent externals.  <P>SOLUTION: The method for producing a branched polyoxymethylene copolymer comprises copolymerizing trioxane (a), a monofunctional glycidyl compound (b), and cyclic ether and/or cyclic formal (c) by using a cationic polymerization catalyst, wherein the cationic polymerization catalyst is added to a mixture obtained by previously mixing the monofunctional glycidyl compound (b), the cyclic ether and/or cyclic formal (c) and the trioxane (a) and polymerization is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008004474-A (JP)
Title: Membrane switch
Inventor: ITOIGAWA KOICHI
IPC: H01H13/702
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane switch that is hardly affected by vibration or temperature or the like and enables to set an operation load at a low level.  <P>SOLUTION: First/second fixed contacts 2, 3 are provided in a base 1. A conductive and elastically-deformable elastic-deformation element 5 is arranged between the base 1 and a sheet 4. The contact 7 of the elastic-deformation element 5 is separated from a protrusion 3b of the second fixed contact 3 in a non-pressing state so as to maintain an off-state. When the elastic-deformation element 5 is pressed via the sheet 4, an elastically deformable part 6 is crushingly deformed so that the contact 7 is laterally protruded and made into contact with the protrusion 3b from the lateral direction so as to become an on-state. It is possible to set the operation load at a low level by controlling deformation easiness of the elastically deformable part 6 of the elastic-deformation element 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001518-A (JP)
Title: Paper sheet post-processing device
Inventor: YOSHIDA HIRONORI
IPC: B65H37/04
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet post-processing device, securing punch positions inexpensively and by a simple control without degradation in productivity, even if a lateral registration detecting unit moving motor and a punch unit moving motor are driven by the same clock signal.  <P>SOLUTION: The paper sheet post-processing device comprises: a horizontal carrying passage 2; a punch unit 1; a lateral registration detecting unit 8 including a paper sheet end detecting sensor 9; the lateral registration detecting unit moving motor 24; the punch unit moving motor 15; and a control means driving/controlling the lateral registration detecting unit moving motor 24 and the punch unit moving motor 15 by the same control signal. After an end of a paper sheet is detected by the paper sheet end detecting sensor 9, the paper sheet end detecting sensor 9 is returned to a stand-by position by the lateral registration detecting unit moving motor 24, and at the same time, the punch unit 1 is moved to a punch position by the punch unit moving motor 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007013966-A (JP)
Title: Microphone coupler for communication device
Inventor: HAWKER LARRY
IPC: H04M1/03
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device in which a microphone is appropriately isolated from signal interference.  <P>SOLUTION: The communication device includes: a cover (12A); a printed circuit board (104); a microphone (112) on the printed circuit board; an antenna disposed in at least a part of the cover; and a RF shield can (120) shaped to fit over the microphone (112) about a PCB (printed circuit board). In the device, the cover (12A) is shaped to enclose the PCB (104) and the RF shield can (120). The cover (12A) provides pressure on the RF shield can (120) to press inward on the microphone (112) to fixedly attach the microphone (112) to the PCB (104).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008011614-A (JP)
Title: Hydrogen generating system
Inventor: TAGUCHI SATOSHI
IPC: H01M8/06
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the power from a solar cell and also to efficiently execute hydrogen generation work.  <P>SOLUTION: A hydrogen generating system 10 is equipped with an aqueous electrolyzer 12 which electrolyzes pure water, a hydrogen storage tank 14 which stores the above high-pressure hydrogen, a solar cell 18 which supplies power to the above aqueous electrolyzer 12 via a power supply line 16, a DC/AC converter 22 for supplying a commercial power source 20 with power generated with the above solar cell 18, an AC/DC converter for supplying the above power supply line 16 with power from the above commercial power source 20, and an electric storage device 26 for storing the power generated with the above solar cell 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006262539-A (JP)
Title: Communication apparatus
Inventor: ITO MASUO
IPC: H04B1/3822
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for automatically setting the adequate receiving sensitivity value.  <P>SOLUTION: The communication apparatus comprises a communication unit which is constituted with an antenna 1, a wireless section 2, a modem section 3, and control section 4 for making communication with the other communication apparatus and a normal receiving rate acquiring unit 5 for acquiring the normal receiving rate RRT from the communication result in the communication unit. Moreover, the communications apparatus is further provided with a correlated data acquiring unit 12 for acquiring the correlated data RRD of the normal receiving rate RRT acquired with the normal receiving rate acquiring unit 5 and the receiving sensitivity value of the communication unit and a receiving sensitivity value setting unit 7 for updating the receiving sensitivity value of the communication unit on the basis of the correlated data RRD acquired with the correlated data acquiring unit 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007289624-A (JP)
Title: Disinfection unit
Inventor: OYU HIDEKI
IPC: C02F1/46
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for eliminating various germs in the air in a region of a kitchen etc. where a refrigerator is installed, by using a disinfection unit in the refrigerator for performing disinfection work of a vegetable chamber in the refrigerator with atomized electrolytic water.  <P>SOLUTION: The disinfection unit includes: a water tank for accumulating tap water; an electrolysis part which accumulates water supplied from the water tank in a water reservation part and includes electrodes soaked in the water to generate electrolytic water containing hypochlorous acid; a water receiving part to which the electrolytic water generated in the electrolysis part is introduced; a disinfection element where an air passage in a horizontal direction is formed between electrolytic water pumping elements whose lower parts are soaked in the electrolytic water in the water receiving part; a blower which generates forcing air which passes through the air passage; and a suction side filter on the air suction side of the blower in a housing. The water tank and the suction side filter can be attached to and detached from the side of a front surface, and the forcing air passing through the disinfection element blows out to the front of the housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007490-A (JP)
Title: Condensed heterocyclic compound and organic light-emitting element
Inventor: KOSUGE TETSUYA
IPC: H01L51/50
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organic light-emitting element that uses a new condensed heterocyclic compound, has a high luminous efficiency and a high-luminance optical output and reduced luminance deterioration by luminescence for many hours.  <P>SOLUTION: In the organic electroluminescent element having at least a pair of electrodes composed of a positive electrode and a negative electrode and one or a plurality of layers which are nipped between the pair of the electrodes and composed of an organic compound, at least one layer of the layers containing the organic compound contains a condensed heterocyclic compound. The layer containing a condensed heterocyclic compound is excellent as an electron transport layer, a hole-blocking layer and a luminescent layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007011377-A (JP)
Title: Liquid crystal display
Inventor: KIM HYUN-WUK
IPC: G02F1/1335
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance response speed and transmittance while a numerical aperture is heightened in a liquid crystal display.  <P>SOLUTION: The liquid crystal display includes a substrate, a pixel electrode 191 disposed on the substrate in a matrix shape and including a first subpixel electrode 191a and a second subpixel electrode 191b, and a common electrode facing the pixel electrode. The first subpixel electrode comprises a first edge and a second edge disposed opposite the first edge and extended in a column direction, and two first oblique edges substantially parallel to each other, wherein the first oblique edges make an oblique angle with the first edge and the second edge. The second subpixel electrode comprises a first edge, a second edge disposed opposite the first edge, and two first oblique edges substantially parallel to or substantially perpendicular to the first oblique edges of the first subpixel electrode, wherein the first oblique edges of the second subpixel electrode meet the first edge of the second subpixel electrode. The first edge of the first subpixel electrode is adjacent to the first edge of the second subpixel electrode, and a length of the first edge of the first subpixel electrode is different from a length of the first edge of the second subpixel electrode. The first oblique edges of the first subpixel electrode are offset from the first oblique edges of the second subpixel electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008015688-A (JP)
Title: Verification system of semiconductor device and manufacturing method of semiconductor device
Inventor: KOIZUMI RYOJI
IPC: H01L21/82
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verification system of a semiconductor device which is capable of precisely verifying layout design, and a manufacturing method of the semiconductor device.  <P>SOLUTION: Interference pattern information 17 is outputted by a pattern matching verification system 15, and the interference pattern information 17 and design rules 11 are compiled to extract design rules to be applied to the interference pattern information 17, by a physical verification system 16, and design rules are referred to verify the design rules between a comparison cell list 13 and the interference pattern information 17. Thus physical verification of layout data can be performed without skipping data relating to the comparison cell list in the physical verification system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014237-A (JP)
Title: Hollow valve and valve mechanism for internal-combustion engine
Inventor: SUZUKI TAKAO
IPC: F01L3/14
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hallow valve and a valve mechanism for internal-combustion engine in which a heat radiation characteristic complying with a specification of an internal-combustion engine can be obtained.  <P>SOLUTION: A hollow valve 1A is used as an intake valve or exhaust valve of an internal-combustion engine and includes an umbrella 2 and a stem 3 provided consecutively thereto. A hollow portion 4 is formed ranging from the umbrella 2 to the stem 3 and a cooling medium 5 is sealed in the hollow portion 4. A carbon fiber bundle 7 bundled with a plurality of carbon fibers aligned in one direction in the fiber line is provided with both ends of the carbon fiber bundle struck against an internal surface 6a of a gap 6 that blocks the hollow portion 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022266-A (JP)
Title: Two dimensional array ultrasonic probe
Inventor: HOSONO YASUHARU
IPC: H04R17/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two dimensional array ultrasonic probe which accurately aligns channels with laminated piezoelectric elements at fine pitches, and has an excellent ultrasonic directional characteristic.  <P>SOLUTION: The probe includes: laminated piezoelectric elements which are aligned in a two-dimensional direction with spaces, and composed by alternately arranging a plurality of first and second electrodes on a piezoelectric material in a thickness direction of the piezoelectric material, so that the first and second electrodes are exposed to two opposing side surfaces along one alignment direction of the piezoelectric material; a plurality of channels with an acoustic matching layer formed on the laminated piezoelectric elements; a backing member in which the laminated piezoelectric elements of the respective channels are placed; a signal side electrode and an earth side electrode which are formed to be extended from both sides of the piezoelectric material to the backing member in the laminated piezoelectric elements of the respective channels; a signal side printed circuit board and an earth side printed circuit board which are connected to the signal side electrode and the earth side electrode at a part locating in the backing member, respectively; and filling members which are embedded in spaces between the respective channels, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019980-A (JP)
Title: Hose connection pipe joint
Inventor: NEGI SATORU
IPC: F16L33/20
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose connection pipe joint to be fixed to a manifold, allowing simple screwing work at one place in a short time for reducing the possibility of fluid leakage by limiting the screwing portion to one.  <P>SOLUTION: A fixed screw portion 13 is rotatably supported in a connection opening portion 5 in the state of being prevented from coming off therefrom. With the fixed screw portion 13 being threaded into a screw hole 3a of the manifold 3, the end face of the connection opening portion 5 is put in pressure contact with a discharge opening portion 3b of the manifold 3 to be connected air-tight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264586-A (JP)
Title: Liquid crystal panel and liquid crystal display device
Inventor: KAWAMOTO IKURO
IPC: G02B5/30
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which has an excellent display characteristic and can be made thin, and to provide a liquid crystal display device.  <P>SOLUTION: The liquid crystal panel is provided with: a liquid crystal cell; a first optical compensation layer being a λ/4 plate which is arranged on one side of the liquid crystal cell and has a refractive index distribution of nx>ny=nz; a second optical compensation layer being a λ/2 plate having a refractive index distribution of nx>ny=nz and a first polarizer; a third optical compensation layer and a fourth optical compensation layer arranged on the other side of the liquid crystal cell; and a fifth optical compensation layer being a λ/2 plate having a refractive index distribution of nx>ny=nz and a second polarizer. All of the first optical compensation layer, the second optical compensation layer and the fifth optical compensation layer are coating layers containing liquid crystal material. The third optical compensation layer is an inclined alignment layer of a material exhibiting optically negative uniaxiality. The fourth optical compensation layer has a refractive index distribution of nx>nz>ny.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027020-A (JP)
Title: Writing tool and collation system
Inventor: KATSUBE YUSAKU
IPC: G06F3/046
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-written input storage apparatus capable of highly accurately and digitally storing drawn data simultaneously with performing drawing on paper and reproducing the inclination of a pen without adding a specific device, having strong resistance against dirt on paper and excellent portability.  <P>SOLUTION: An electronic tablet is composed of: a pen provided with an antenna and an RF part incorporating a radio wave transceiver; and a pencil board where ICs each provided with an antenna and a radio wave transceiver and to which IDs for indicating respective coordinates are applied on its surface are laid, and the electronic tablet is characterized in that the position of a pen tip is specified by ID information received from each IC, wherein the ID transmitted from the IC is received by the radio wave transceiver and the position of the pen is specified on the basis of the information. The position of the pen chip is specified from a plurality of received ID data, inclination is reproduced from the received ID data and a drawing result similar to data drawn on paper is stored, so that the electronic tablet capable of obtaining high consistency between the drawn data and electronic data can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022970-A (JP)
Title: Needle breakage detector of sewing machine
Inventor: KAWAHITO TOSHIO
IPC: G01V3/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle breakage detector which is applied to a sewing machine for a plurality of needles and prevents the needle other than a right needle from making a contact with a proximity sensor.  <P>SOLUTION: In the needle breakage detector of the sewing machine, which is provided with the proximity sensor arranged below a needle plate so as to detect the presence/absence of the needle and determines needle breakage on the basis of the detection of the presence/absence of the needle by the proximity sensor, the plurality of proximity sensors are arranged according to the number of needles arranged side by side to the left and right, amplifiers with an interference preventing function are connected to the respective proximity sensors, and the needle breakage is determined by comparing the prescribed number of the needles and the total number of the needles detected by the respective proximity sensors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024336-A (JP)
Title: Packaging bag
Inventor: KODAMA DAISUKE
IPC: B65D33/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which is opened easily by guiding a cut line on a front face film and that on a back face film of the packaging bag body to coicide with each other at their final part to facilitate the tearing of the packaging bag.  <P>SOLUTION: The packaging bag is composed of at least two films that are sealed together, and includes a top seal portion which forms an opening when unsealed, and side seal portions at both sides of the top seal portion. The inner edge of a sealed area of the top seal portion draws a curve projecting toward the outside of the packaging bag. An unsealing incision is formed near at least one of intersections between the inner edge of the sealed area of the top seal portion and the inner edges of sealed areas of the side seal portions. A cut direction regulating portion is formed on the front face film and on the back face film at the position where the cut direction regulating portions on the two films correspond to each other in a location that is near a virtual line connecting the intersections and that is closer to the packaging bag body than the incision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024186-A (JP)
Title: Hood for automobile
Inventor: ISHITOBI HIDEKI
IPC: B62D25/10
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood for an automobile capable of reducing a deformation load at the time of a secondary collision when a head and the like are collided even if a bead is formed in the direction parallel to the width direction of a vehicle.  <P>SOLUTION: In this hood 1 for an automobile, an inner panel 3 comprises an inner peripheral edge 3a, a frame recessed part 31, and a bead 33 whose longitudinal direction is parallel to a width direction of the vehicle at a panel central position beyond the frame recessed part 31. The bead 33 has a top face 33b having a panel joint 33a, a front inclined face 33c forming an inclined face to a panel plane 32 in front of the top face 33b in a vehicle traveling direction, and a rear inclined face 33d forming an inclined face to the panel plane 32 at the rear of the top face 33b in the vehicle traveling direction. An angle θ1 between the front inclined face 33c and the front panel plane 32, and an angle θ2 between the rear inclined face 33d and the rear panel plane 32 are formed to 155° or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006280982-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables players to previously learn that the display on a variable display part will present the specified type of state.  <P>SOLUTION: When the ready for win state is established in the midst of the variable display of symbols on the variable display part, any of ready for win modes of multiple kinds is selected. When the display is controlled in any ready for win mode out of ready for win categories 3-5 for the variation of the symbols in a fashion of characteristically representing G, H, I and the like, special card figures are temporarily stopped and displayed and then, the variation state of the symbols is switched to cover G, H and I.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030772-A (JP)
Title: Constant volume discharging container
Inventor: KODAMA DAISUKE
IPC: B65D25/42
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a constant volume discharging container to discharge in constant volume irrespective of a remaining liquid volume in the container.  <P>SOLUTION: The constant volume discharging container 10 is equipped with a metering cylinder 12 provided in a sealed container 11 and a discharging cylinder 13 for connecting a metering chamber 12A of the metering cylinder 12 with the outside, wherein the metering cylinder 12 includes communication holes 14A and 14B formed along the vertical direction of the cylinder 12 so that a liquid filled in the container 11 flows from the container 11 into the metering chamber 12A of the cylinder 12 when the container 11 is raised to stand. The container 11 is equipped with a shield cover 15 for shielding sideward from the front of the communication holes 14A and 14B of the cylinder 12, and the cover 15 is formed by making a gap 16 communicating with the inside of the container 11 between the cover 15 and the cylinder 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT