baber/WOPTO huggingface dataset:
Patent JP-2006189771-A (JP)
Title: In-plane switching liquid crystal display device and its manufacturing method
Inventor: SU SEOK CHOI
IPC: G02F1/1337
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-plane switching liquid crystal display device which has no decrease in aperture rate and brightness, and its manufacturing method.  <P>SOLUTION: This liquid crystal display device has a first substrate having pixel electrodes in the pixel areas, a second substrate facing the above first substrate and having a common electrode, a first orientation film formed on the above pixel electrodes, a second orientation film formed on the above common electrode, a first ferroelectric liquid crystal layer formed on the above first orientation film and having a first self-polarization, a second ferroelectric liquid crystal layer formed on the above second orientation film and having a second self-polarization, and a twist nematic liquid crystal layer between the above first and second ferroelectric liquid crystal layers. The first and the second self polarizations are in the same circular polarizing direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007013802-A (JP)
Title: Antenna system
Inventor: KUSAKA TAKUYA
IPC: H01Q21/24
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely obtain an effect of switching by switching and selecting an antenna element used for transmission/reception of a radio signal from among a plurality of antenna elements and to successfully transmit/receive the radio signal even under an environment such as in a factory, where an influence of interference by a reflection signal is large by enhancing directivity of the antenna element.  <P>SOLUTION: Two antenna elements a1 and b1, a2 and b2 corresponding to the same type of polarized waves are arranged and supported so as to be separated from each other in the horizontal direction and the perpendicular direction. A signal transmission path of a received signal is formed so that a synthetic signal of a received signal by the antenna element a1 and a received signal by the antenna element b1 may be input to a predetermined signal processing part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008410-A (JP)
Title: Airbag device for pedestrian
Inventor: YAMAJI NAOKI
IPC: B60R21/2334
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for a pedestrian capable of stabilizing the behavior of an airbag in the developed condition.  <P>SOLUTION: The airbag 17 inflates with a gas generated by an inflator 14 and is developed from an opening formed along the rear edge of a bonnet 12 to ahead of the windshield 15. The airbag 17 is equipped with a neck part 19 having a length along the rear edge and with the thickness narrowing in the developed condition in the position mating with the rear edge of the bonnet 12 in the condition that the bag is developed by the gas, and the thickness of the neck part 19 is given a dimension approximately equal to or slightly greater than the opening width between the rear edge of the bonnet 12 at the opening 22 and a cowl panel 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016336-A (JP)
Title: Latent-crimped polyester conjugate fiber
Inventor: HIRAI TSUTOMU
IPC: D01F8/14
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latent-crimped polyester conjugate fiber providing a stretchable woven fabric providing very good dyed quality, and having both of soft feeling with bulking, and drape with massive feeling.  <P>SOLUTION: The latent-crimped polyester conjugate fiber is a conjugate fiber in which each single filament constituting a multifilament has a cross section shape obtained by cladding two kinds of polyester components having different viscosities in a side-by-side shape. The low-viscosity polyester component contains 1.5-8.0 mass% ceramic fine particles having 0.2-2.0 μm average particle diameter and ≥3.5 g/cm<SP>3</SP>density. The content of the ceramic fine particles in the high-viscosity polyester component is ≤0.5 mass%. The recovery stress of the crimp of the multifilament is ≥0.010 cN/dtex.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018222-A (JP)
Title: Memory access control circuit
Inventor: OKAJIMA KAZUNORI
IPC: G06F12/06
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a data processor to efficiently make access to continuous data stored in a plurality of memory banks.  <P>SOLUTION: A first data transfer request from the data processor to a synchronizing memory is divided into a plurality of data transfer requests having a data quantity to be burst transferred at once, and which are in a single memory bank by a burst transfer length unit request dividing part 111a. The divided data transfer requests are assembled into data transfer requests where data transfer requests to each memory bank are combined one by one by a request assembly part 111b. When the data transfer requests to be combined are insufficient, a second transfer request is received and divided, and reassembled into data transfer requests where data transfer requests to each memory bank are combined one by one, and output as a plurality of new data transfer requests.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016499-A (JP)
Title: Partitioning panel device
Inventor: TSUCHIYAMA KAZUNARI
IPC: E04B2/74
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partitioning panel device capable of changing from a corner part having an L-shape in plan view into a corner part having a T-shape or a cross shape simply by reduced number of parts and having satisfactory appearance.  <P>SOLUTION: A remaining side face of a corner post 17 attaching side end faces of a pair of partitioning units A, B to two unit mounting faces 15, 16 crossing at a required angle in plan view by butting them is covered with a cover member 32, and unit mounting faces 34, 35 capable of attaching side end faces of the other partitioning units D, E by butting them are provided in a cover member 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021332-A (JP)
Title: Modified porous membrane with controlled cross-section area of pore and its manufacturing method
Inventor: NAGAI KAZUKIYO
IPC: B01D71/04
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a modified porous membrane with the cross-section area of pores controlled by a simple method and the modified porous membrane obtained by the manufacturing method.  <P>SOLUTION: The manufacturing method of a modified porous membrane with controlled cross-section area of pores has a process of preparing a porous membrane which has a separating-function layer having a large number of pores of an average pore diameter of 1-10 nm, between two opposing outer surfaces, and a process of reducing the cross-section area of the pores by an area n times that of the cross-section area of a polymer chain by inserting n polymer chains (n is an integer of 1-5) per pore into two or more of the pores of the porous membrane, with the polymer chains composed of a material different from that of the porous membrane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028142-A (JP)
Title: Apparatus and method for managing contents, reproducing apparatus, its controlling method, and program
Inventor: NAKAMURA MITSUHIRO
IPC: G06Q50/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To manage the viewing right of contents in each contents.  <P>SOLUTION: In updating contents to be provided to a portable device 6-1, a personal computer 1-1 invalidates a current shared key, temporarily releases all allocated viewing right, encrypts the contents key of contents whose viewing right should not be released by a shared key newly prepared together with a contents key of contents to be newly checked out to prepare viewing right and the prepared viewing right is transmitted. This invention can be applied to a contents management apparatus for managing the viewing right of contents for instance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022594-A (JP)
Title: Box for bag-in-box
Inventor: MATSUMOTO YUKIO
IPC: B65D5/60
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box capable of preventing a bug or the like from intruding, and maintaining the strength for a bag-in-box.  <P>SOLUTION: The box for the bag-in-box has a body (1) formed in a polygonal prism, a top lid (2) to close an upper portion of the body (1), and a bottom lid (3) to close a lower portion of the body (1). The body (1), the top lid (2) and the bottom lid (3) are formed of blank plates consisting of a laminate in which a plurality of solid cardboard overlap and stuck each other. Cavities are eliminated from the inside of the cardboard, the bug or the like is prevented from intruding, eggs thereof are prevented from being produced, and the service environment of the bag-in-box is maintained clean. Further, since the blank plates are formed of a laminate in which a plurality of the solid cardboard overlap and stuck each other, the rigidity of the box is increased, and the boxes are not easily deformed or broken even when they are stacked in a process distributed as the bag-in-boxes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028291-A (JP)
Title: Noise canceller
Inventor: TAIRA MASAAKI
IPC: H04B1/10
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce the waveform of an original signal with high accuracy.  <P>SOLUTION: The noise canceller includes a forward linear prediction processing part 155 for performing a forward linear prediction of a section including noise in a received signal, a backward linear prediction processing part 156 for performing backward linear prediction about the section, and a signal generating part 157 for generating a replacement signal being a signal for replacing the signal of the section on the basis of a forward linear prediction value calculated by the forward linear prediction and a backward linear prediction value calculated by the backward linear prediction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006027609-A (JP)
Title: Cowl cross member supporting apparatus
Inventor: JOO JAE KAP
IPC: B62D25/08
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cowl cross member supporting apparatus which is improved in strength.  <P>SOLUTION: The cowl cross member supporting apparatus supporting a cowl cross member includes a floor panel which forms the upper face of a tunnel, a mounting unit which forms the lower face of the tunnel and is so mounted on the floor panel as to support the floor panel, a reinforcing member which is so mounted on the floor panel as to support the upper face of the floor panel, and a supporting unit which is so mounted on the reinforcing member and the floor panel as to support the cowl cross member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007035081-A (JP)
Title: Optical information recording medium
Inventor: MATSUDA ISAO
IPC: G11B7/257
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium in which when recording is performed using organic dye by laser beam, especially by blue laser beam, this dye (especially organic dye used for recording of a blue laser) is stably held by deformation of that organic dye, recording characteristics is not spoiled, in addition intensity (amplitude) of a signal does not change with recursive reproduction, and reproduction characteristics by which reading errors cannot occur easily is not spoiled.  <P>SOLUTION: In an optical information recording medium comprising a transmission layer which transmits a laser beam, and a recording layer on which information is recorded by the laser beam, the optical information recording medium is characterized in that this optical recording layer contains organic dye and is provided with an intervention layer of which principal component is Nb<SB>2</SB>O<SB>4.5-5.5</SB>between the above transmission layer and optical recording layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035314-A (JP)
Title: Plated copper alloy material for fuse and its manufacturing method
Inventor: NISHIMURA MASAYASU
IPC: C22F1/10
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy strength and conductivity required for a terminal part in addition to a fusing characteristic required for a fuse part.  <P>SOLUTION: In this plated copper alloy material, a Ni layer 2 is formed on a surface of a copper alloy base material 1, and a Ni/Sn-containing alloy layer 3 formed of a Ni-Sn alloy, a Ni-Cu-Sn alloy or both of them is formed on top of it, and a pure Sn layer 4 is formed on top of it as the outermost layer. The thickness of the Ni layer 2 is 0-10 μm; in the Ni/Sn-containing alloy layer 3, the content of Ni is 0.02-75 at%, and the thickness thereof is 0.01-30 μm; and the pure Sn layer 4 has a thickness of 0.1-30 μm. The plated copper alloy material can be manufactured by forming a Ni-plated layer on the surface of the copper alloy base material, then forming a Sn-plated layer and thereafter executing a reflow treatment or a heating process or by forming the Ni-plated layer on the surface of the copper alloy base material and thereafter executing melted Sn plating on top of it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032324-A (JP)
Title: Control device for internal combustion engine
Inventor: WATANABE TAKESHI
IPC: F02D41/06
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit that quantity of fuel injected at a time of cold start after stopping an engine once is insufficient and that air fuel ratio becomes lean as compared to target air fuel ratio by using learning value of feed back correction quantity of fuel injection quantity obtained when degree of oil dilution by fuel is large.  <P>SOLUTION: An engine ECU executes a program including a step (S100) executing degree of oil dilution calculation process, a step (S200) determining whether degree of oil dilution is large or not, and a step (S300) prohibiting store of the learning value when oil dilution is large (YES in S200).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029339-A (JP)
Title: Game machine
Inventor: EMORI KAZUKI
IPC: A63F7/02
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the chattering noise caused by vibrations of a glass plate.  <P>SOLUTION: The game machine comprises a body part 3a with a play area, a front frame 50 openable/closable to the body part 3a with an opening 26a, and elastic glass plate attaching rails 30 attached to the front frame 50 and for supporting the glass plate 43 located at the opening 26a to make the play area 2a visible. The body part 3a has a rail pressure-contact part 60 brought into pressure-contact to an open/close-side glass plate attaching rail 30a with the front frame 50 closed to the body part 3a to elastically deform the open/close-side glass plate attaching rail 30a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033991-A (JP)
Title: Liquid crystal display device, liquid crystal display method, program and recording medium
Inventor: TAKEOKA MASAHIKO
IPC: G02F1/139
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device using OCB mode liquid crystal capable of performing display brightly from immediately after start.  <P>SOLUTION: The liquid crystal display device has a liquid crystal display panel 11, a source driver which supplies voltage corresponding to tone of display data to a signal line in a display period and supplies voltage corresponding to black tone in a black insertion period and a control means 15 for determining ratio of the black insertion period based on temperature detected by a temperature detection means 14 to control the source driver. The control means 15 controls the source driver so that the ratio of the black insertion period becomes preliminarily decided predetermined ratio when the detected temperature is under predetermined temperature, the ratio of the black insertion period is fluctuated according to the detected temperature when the detected temperature is at the predetermined temperature or higher in a period after timing when the detected temperature first reach the predetermined temperature from the one exceeding the predetermined temperature and the ratio of the black insertion period is fluctuatred according to the detected temperature in a period from the start to the timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036110-A (JP)
Title: Soldering device and manufacturing method for soldered device
Inventor: MATSUURA MASAYA
IPC: H05K3/34
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly solder circuit components to a substrate by heating and melting a solder material arranged at each place on the substrate.  <P>SOLUTION: The soldering device 10 is provided with an induction coil 11 whose longitudinal length L is formed longer than the length of the substrate. A space inside the induction coil 11 has a size sufficient for arranging the substrate. An AC magnetic field is generated by the induction coil in a state that the substrate is arranged at the nearly central part of the induction coil 11 in the plane being the inside of the induction coil and parallel to a winding. The solder materials on the substrate can be uniformly heated and melted since magnetic fluxes pass the substrate in parallel and nearly uniformly inside the induction coil 11. Consequently, it is possible to uniformly solder the circuit components arranged at respective places on the substrate to the substrate since the solder materials can be uniformly heated and melted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037649-A (JP)
Title: Endoscope
Inventor: YAMATANI TAKATSUGU
IPC: G02B23/24
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope provided with a built-in element protection means capable of protecting a built-in element and locally regulating a bend to protect it easily as well.  <P>SOLUTION: A light guide fiber bundle 31 as a thin and long flexible built-in element is inserted in the state of being covered with an exterior tube 32 inside a curved part 6 and inside a flexible tube part 5 on the distal end side in an insertion part, and the outer side is covered with a coil member 34 for protection. Since large external force acts on the light guide fiber bundle 31 arranged at a part where the curved part 6 is largely curved, a hard part 38 is formed by adhering the adjacent strands with each other with an adhesive material 36a at the coil member 34 for the protection covering the part, the bend more than needed is regulated, and the built-in element is protected effectively over a long period of time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039392-A (JP)
Title: Contact-controlling screen having antibacterial layer, and method for producing the same
Inventor: KO SHUNMIN
IPC: A01N59/20
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To produce a contact-controlling screen also having an antibacterial function to improve the antibacterial characteristics and application region of the contact-controlling screen.  <P>SOLUTION: The contact-controlling screen having the antibacterial function is produced by homogeneously dispersing particles of a metallic material with nano meter sizes in a chemical for surface treatment, keeping the concentration within 20-500 ppm, coating the resultant dispersion on the surface of the contact-controlling screen, subjecting the chemical uniformly applied on the surface of the contact-controlling screen to heat treatment to form the antibacterial layer on the surface of the contact-controlling screen when the solvent in the chemicals is completely evaporated, and the particles of the metallic material with the nanometer sizes are intimately attached to the surface of the contact-controlling screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038170-A (JP)
Title: Nozzle cleaning device
Inventor: OKADA SATOYOSHI
IPC: B08B3/04
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle cleaning device which can prevent the cleaning liquid from being crystallized out to the upper part of a holder, by suppressing the spring-back height of an ejected cleaning liquid low by a simple constitution.  <P>SOLUTION: In the nozzle cleaning device 1 in which an ejection nozzle 3 and a suction nozzle 2 are arranged adjacently to each other, the ejection nozzle 3 ejects the cleaning liquid 6 into a cleaning tank 4, the suction nozzle 2 sucks the cleaning liquid 6 to clean the suction nozzle 2; a discharge part 7 for the cleaning liquid 6 is installed on the suction nozzle 2 side of the cleaning tank 4, the overflow of the cleaning liquid 6 is guided to the discharge part 7, and a splash scattered on the surface of the cleaning liquid 6 is directed to the discharge part 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009165-A (JP)
Title: Cellulose ether composition, method for producing the same, application of the same, method for extruding inorganic material, and inorganic extrusion material
Inventor: BAYER ROLAND
IPC: C04B24/38
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive, which contains a cellulose ether composition to be used as a water retaining agent, a plasticizer, or a lubricant and has improved process properties for an extrusion process, improved properties in terms of higher surface quality of extruded objects, and improved product properties of the same, applications of the cellulose ether composition to building materials and to other mixtures with a maximum particle size of 2 mm, and a method for extruding an inorganic material under the use of such an additive.  <P>SOLUTION: The cellulose ether composition contains (A) a 55 to 99.8% by mass cellulose ether, (B) a 0.19 to 45% by mass flow aid, and (C) a 0.01 to 25% by mass antifoaming agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045725-A (JP)
Title: Aromatic amine derivative and organic electroluminescent element obtained using the same
Inventor: KAWAMURA MASAHIRO
IPC: C07C211/61
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life organic electroluminescent element that achieves high luminous efficiency and gives blue emission, a novel aromatic amine derivative for realizing it and a material for the organic electroluminescent element.  <P>SOLUTION: The aromatic amine derivative is represented by formula (1) (wherein Ar<SB>1</SB>-Ar<SB>4</SB>are each independently an aryl group having 6-30 nucleus carbon atoms, or the like; L<SB>1</SB>and L<SB>2</SB>are each independently a single bond, an arylene group having 6-30 nucleus carbon atoms, or the like; R<SB>a</SB>is a substituent group and when a plurality of R<SB>a</SB>'s exist, they may be linked together to form a ring; and n is an integer of 0-8).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047568-A (JP)
Title: Conductive roller and image forming apparatus equipped therewith
Inventor: TAGAWA HIROTAKA
IPC: F16C13/00
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller equipped with a metallic shaft and an elastic layer, and restraining rust from being formed on the metallic shaft under high temperature and high humidity.  <P>SOLUTION: The conductive roller is equipped with the metal shafts 2A, 4A, 5A and 7A, and the elastic layers 2B, 4B, 5B and 7B formed on the outer peripheries of the metal shafts and composed of foamed polyurethane or polyurethane elastomer. In the conductive roller, the elastic layer contains univalent tetrafluoroborate. It is desirable that lithium tetrafluoroborate, sodium tetrafluoroborate and potassium tetrafluoroborate be used as the univalent tetrafluoroborate.  <P>COPYRIGHT: (C)2007,JPO&INPIT