baber/WOPTO huggingface dataset:
Patent JP-2010116118-A (JP)
Title: Duct and vehicle structure
Inventor: NAKAMURA YASUTAKA
IPC: G10K11/16
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing structure for absorbing sounds by converting sound waves into vibration and consuming sound wave energy as mechanical energy, namely, for efficiently absorbing low-frequency sounds such as engine sounds, e.g., when setting a low frequency value for the sound absorbing structure to absorbs sound.  <P>SOLUTION: A vehicle includes a heating and cooling duct 208. The heating and cooling duct 208 is formed with a plurality of diaphragm sound absorbers 10 connected to one another for absorbing sounds with the drive of sound pressure. To the diaphragm sound absorbers 10, sounds muffled in an instrument panel and a vehicle room are transmitted to cause the vibration of a vibrating membrane 12. With the vibration, sound wave energy in the instrument panel and the vehicle room is consumed as mechanical energy to absorb sounds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121652-A (JP)
Title: Vacuum thermal insulating material and thermal insulation box
Inventor: IWATA SHUICHI
IPC: F16L59/06
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum thermal insulating material having excellent thermal insulating performance.  <P>SOLUTION: In the vacuum thermal insulating material constituted of a core material 2, and an outer covering material 1 having gas barrier properties to cover the core material 2, its inside is sealed hermetically under a reduced pressure. The core material 2 is formed of a long fiber assembly made of a thermoplastic resin. In the core material 2, one layer is formed by sandwiching the top and bottom of the layer made of the long fiber assembly without the deposition between the fibers with the layer made of the long fiber assembly having the deposition between the fibers. The core material is formed by laminating one layer or a plurality of layers. The layer having the deposition between the fibers has fiber basis weight per unit area of not more than 5 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121817-A (JP)
Title: Air supply system and method of supplying air
Inventor: NAKANO KAZUKI
IPC: F24F6/00
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supply system preventing wetting and generation of dew condensation on an inner peripheral face of an air distribution duct extending to a downstream side of a humidifying unit.  <P>SOLUTION: This air supply system 10A is formed of: the air supply duct 11 for supplying the humidified air to an air supply destination room 16; the humidifying unit 12 for spraying the prescribed amount of water into the air distribution duct 11; and a controller 15 having a water volume adjusting means for adjusting the volume of water sprayed from the humidifying unit 12 according to a humidification target value. The controller 15 includes a demanding means for demanding a relative humidity on the downstream side of the humidifying unit 12, and the water volume adjusting means adjusts the volume of water sprayed from the humidifying unit 12 so that the relative humidity determined by the demanding means does not exceed a predetermined limit value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119658-A (JP)
Title: Headrest for vehicle seat
Inventor: OTA HIROKI
IPC: B60N2/48
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest for a vehicle seat easily returnable backward.  <P>SOLUTION: The headrest 1 comprises a base member 2 installed on an upper part of a backrest, and a movable member 4 connected to the base member 2 to be movable forward and backward. Between the base member 2 and the movable member 4, a clutch mechanism 25 is provided to regulate move of the movable member 4 backward when the movable member 4 moves from a forward position backward at a higher speed than specific speed, and allow move of the movable member 4 backward when it moves at lower speed than the specific speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099436-A (JP)
Title: Golf ball
Inventor: JINNO KAZUYA
IPC: A63B37/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball 2 with excellent performances.  <P>SOLUTION: The golf ball 2 includes a core 4, an envelope layer 6 positioned outside the core 4, a mid layer 8 positioned outside the envelope layer 6, and a cover 10 positioned outside the mid layer 8. The core 4 includes a spherical center 12 and a core outer layer 14 positioned outside the center 12. The center 12 has a diameter of 1 mm or greater and 15 mm or less. The difference (H4-H3) between the JIS-C hardness H4 of the core 4 at its surface and the JIS-C hardness H3 of the core outer layer 14 at its innermost portion is equal to or greater than 10. The cover 10 has a Shore D hardness H7 less than 40. The Shore D hardness H5 of the envelope layer 6, the Shore D hardness H6 of the middle layer 8 and the Shore D hardness H7 of the cover 10 satisfy formula (I): H5>H6≥H7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109308-A (JP)
Title: Electroconductive layer, laminate using the same, and manufacturing processes of them
Inventor: KAWAGUCHI MUTSUYUKI
IPC: H05K1/09
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive layer that retains bondability to a resin layer certainly and allows a copper-tin alloy layer to be easily removed in a post-step, to provide a laminate using the same, and to provide a manufacturing processes of them.  <P>SOLUTION: The electroconductive layer (10) to be bonded to a resin layer (4) includes a copper layer (1) and a copper-tin alloy layer (3) laminated on the copper layer (1), wherein the copper-tin alloy layer (3) has a thickness of 0.001 to 0.020 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234252-A (JP)
Title: Liquid ejecting method, liquid ejecting head, and liquid ejecting apparatus
Inventor: SUZUKI YOSHIYUKI
IPC: B41J2/055
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the ejection of a liquid having high viscosity.  <P>SOLUTION: The liquid ejecting head used in the liquid ejecting method includes: nozzles which eject liquid; a pressure chamber which applies a pressure variation to the liquid in order to eject the liquid from the nozzles; and a supply portion which communicates with the pressure chamber and supplies the liquid to the pressure chamber. The viscosity of the liquid is in a range from 6 mPa s to 15 mPa s. The volume of the supply portion is more than 1/5 of the volume of the pressure chamber and is less than 1/2 of the volume of the pressure chamber, and the channel length of the pressure chamber is equal to or more than the channel length of the supply portion and is equal to or less than twice of the channel length of the supply portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135898-A (JP)
Title: Piezoelectric frame and piezoelectric device
Inventor: IWAI HIROKI
IPC: H01L41/332
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable piezoelectric frame in which vibration leakage rarely occurs and influences by external factors are rare.  <P>SOLUTION: The piezoelectric frame (20) includes: a fork type piezoelectric vibration chip (21) which has at least a pair of vibrating arms (24) which extend in a Y direction from one end side of a base part (23) and has excitation electrodes (43, 44) in the pair of vibrating arms (24); a pair of support arms (25) extending in the Y direction on both sides outside the vibrating arms; an outer frame part (22) encircling the fork type piezoelectric vibration chip (21); and a joint part (26) for joining the pair of support arms (25) and the outer frame part (22) in the direction crossing the prescribed direction at a position away from more than half of a total distance between the other end side (23b) of the base part (23) and the fork type piezoelectric vibration chip (21).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132130-A (JP)
Title: On-vehicle image display device
Inventor: TAKEI RYO
IPC: B60R11/02
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable the angle of a monitor screen to be adjusted at the service position of a monitor.  <P>SOLUTION: A monitor stay 4 mounting a monitor M thereon is subjected to a pop-up operation by the loading operation (the movement in the right and left direction) of a gear unit 3. At the erection position of the monitor M, the position of the gear unit 3 is detected by a gear unit position detection means 32, and the loading operation of the gear unit 3 is controlled to adjust the angle of erection of the monitor stay 4. Thus, the angle of a monitor screen of the monitor M can be adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137590-A (JP)
Title: Vehicular lighting fixture and its assembling method
Inventor: WAKAO NOBUTAKA
IPC: B60Q1/34
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lightning fixture easy to assemble even when the width of a reflector is narrow, and capable of accurately positioning a light emitting body, and an assembling method thereof.  <P>SOLUTION: First to third backplates 13-15 are installed on a rear side surface of a part where respective LEDs 9-12 are mounted in a flexible substrate 4. End parts in the width direction (direction orthogonal to a longitudinal direction of the flexible substrate 4) are overhung from a substrate body 8 so as to form respective installation parts 13a-15a. The installation parts 13a-15a are held by being inserted into gaps 32, 34 between a front side projection 24 and a rear side projection 25 provided in a base member 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137887-A (JP)
Title: Gas adsorption device
Inventor: HASHIDA MASAMICHI
IPC: F16L59/06
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas adsorption device which reduces the adsorption speed of a highly active gas adsorption material for improving a handling characteristic.  <P>SOLUTION: This gas adsorption device 1 comprises a poor gas permeating container 2, a gas adsorption material 3 stored in the container 2 and a gas-permeable material 4 covering at least a part of the container 2. By breaking a part of the container 2 covered by the material 4, it becomes possible for the material 3 to adsorb outside gas at an appropriate speed. The gas adsorption device 1 structured in this way controls the deterioration of the gas adsorption material 3 after the container 2 is broken until it is installed in a space where a gas for adsorption is present.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054195-A (JP)
Title: Commodity information providing server and commodity information providing program
Inventor: KITAJIMA AKIHIKO
IPC: G06Q10/00
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity information providing server capable of easily and surely providing a user who has purchased a commodity, with fault information about the commodity, and to provide a commodity information providing program.  <P>SOLUTION: The commodity information providing server for providing the fault information of commodities in response to inquiries about purchased commodities from purchaser terminals includes: a means for registering maker codes, maker-side commodity codes, and the fault information of commodities with a recall information storage means 31; a means for storing user information, shop-side commodity codes, and purchase dates into a commodity purchase history information storage means 33; a means for converting shop-side commodity codes to maker-side commodity codes by referring to a code conversion table; a means for referring to the recall information storage means 31 to acquire the fault information of commodities after shop-side commodity codes stored in the commodity purchase history information storage means 33 are converted to maker-side commodity codes; and a means for informing the purchaser terminals of the fault information of commodities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010141117-A (JP)
Title: Ferrite core
Inventor: GOTO YOSHIMASA
IPC: H01F17/06
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite core which ensures desired inductance only by passing a cable such as a power cable and a signal cable only once.  <P>SOLUTION: The ferrite core 1 includes a spiral body portion 2 and a feedback portion 9. The spiral body portion 2 is formed by arranging four first ferrite rings 3-1, 3-3, 3-5, 3-7 and three second ferrite rings 3-2, 3-4, 3-6 alternately and spirally bonding them together. The ferrite rings 3-1 to 3-7 are insulated by insulating films 34, 35 from one another. Further, the feedback portion 9 is formed by fitting a metal frame to a ferrite body 90. Then both ends 91 and 92 of the ferrite body 90 are boned to both ends of the body portion 2 to constitute the ferrite core 1 forming a closed magnetic path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141579-A (JP)
Title: Display device and display method
Inventor: SHIBATA YUKIHIRO
IPC: H04N21/431
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which selects and displays display content that is necessary for the display device at a location where the display device is currently placed.  <P>SOLUTION: The display device has display content information, a display data acquisition part which acquires digital display data that are composed of identification information included with at least one of content information of the display content information, user information or installation location information, a broadcast data acquisition part which acquires broadcast video data, an identification information analysis part which analyzes the identification information and determines whether or not the display content information can be displayed, and a video data processor which synthesizes the broadcast video data with the display content information and allows a display part to display them if the identification information analysis part determines to be displayable, but on the other hand, allows the display part to display the broadcast video data if determined not to be displayable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139871-A (JP)
Title: Retardation film
Inventor: KITAMURA MICHIAKI
IPC: C08L33/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film which includes a resin composition containing an acrylic resin having a ring structure in a main chain, and which, by the nonconventional composition, can achieve a large retardation and suppresses the occurrence of appearance defects or optical defects in production and in use.  <P>SOLUTION: The retardation film includes the resin composition containing an acrylic resin having a ring structure in a main chain, wherein the resin composition contains a compound having a 2, 4, 6-triphenyl-1, 3, 5-triazine skeleton as a retardation-increasing agent which increases a retardation shown by the retardation film, and a thickness-direction retardation Rth for light of 589 nm wavelength is ≥30 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142260-A (JP)
Title: Vacuum cleaner
Inventor: ISHIBASHI TAKAFUMI
IPC: A47L9/28
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which attains compatibility between saving energy and a cleaning performance.  <P>SOLUTION: The vacuum cleaner includes: an electric blower 2; an operation portion 4 for setting an operation mode; a suction tool 6 provided with a grounding detection switch means 15 for detecting the presence/absence of grounding on a surface to be cleaned; and a microcomputer 16 having an operating mode of supplying power according to the operation mode set in the operation portion 4 to the electric blower 2 and a stop mode of not supplying the power, for controlling the electric motor 2. The microcomputer 16 has a standby mode for lowering or stopping power supply to the electric blower 2 when the grounding detection switch means 15 detects that the suction tool 6 is not grounded on the surface to be cleaned during an operating mode operation, and an inspection means (not shown in the figure) for determining whether or not the grounding detection switch means 15 can normally detect the presence/absence of the grounding on the surface to be cleaned, wherein the power supply to the electric blower 2 is lowered or stopped only when the inspection means determines that the grounding detection switch means 15 can detect the grounding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144621-A (JP)
Title: Valve gear for overhead valve type engine
Inventor: RYU YASUTAMI
IPC: F01L1/12
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gear for an overhead valve type engine including a lateral vibration regulation means positively and sufficiently suppressing the lateral vibration of a rocker arm and having superior cost performance that can rationally correspond even when an inexpensive rocker arm made of a sheet metal is adopted.  <P>SOLUTION: In this valve gear 1 for the overhead valve type engine including the rocker arm 20 rockably supported by a spherical crown bearing 30, as the lateral vibration regulation means for regulating undesired lateral vibration occurring in the rocker arm 20 in the direction orthogonal to a rocking direction, a guided part 27 such as a guided hole, a guided groove, or a guided inner wall is provided to the rocker arm 20, and a pin 51 as a guiding member is fixed to a fixed part in a valve gear chamber to which the guided part 27 comes in contact with.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147898-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO KAZUYA
IPC: H04N1/04
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can flexibly control a motor for scanning to a change of mechanism of an image input section and effectively use a memory in a main control section.  <P>SOLUTION: The image forming apparatus 100 includes: a main control section 2 that holds in memory a motor driving frequency table with a driving condition described for each of constant speeds of a motor 32 for scanning and prepares a motor profile comprised of motor control information for every pulse, from the motor driving frequency table on the basis of printing condition; and an image input section 3 that inputs the motor profile through an FIFO queue provided in an I/F section 36 and controls the speed of the motor 32 for scanning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009182957-A (JP)
Title: Printing and authentication of security document on substrate
Inventor: YEAP ALVIN WAI LEONG
IPC: G06V30/224
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for further effectively performing the generation and authentication of a security print document.  <P>SOLUTION: A method for printing a security document on a substrate is disclosed. Firstly, a first reference image of a reference region of the substrate is generated, an image indicative of an inherent characteristic of the substrate in a reference region. After that, encoded data indicative of the inherent characteristic of the substrate are generated. Finally, the encoded data are printed over the reference region of the substrate, thus effecting the print of the security document. Authentication is performed by scanning the printed security document, detecting the reference area of the substrate, extracting and decoding encoded data encoded in the reference region of the substrate, processing an image of the reference region of the substrate, and comparing data associated with the inherent characteristic in the reference region which are acquired from the decoded data with characteristic data acquired from the processed data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148569-A (JP)
Title: Flexible-tubing motor
Inventor: BISCHOFF THOMAS
IPC: A61C1/02
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce working burden of a dentist or a dental technician even if working for long periods of time by providing a lightweight and compact system for actuating dental instruments.  <P>SOLUTION: A flexible-tubing motor 1 is provided with a motor having a stator, a rotor, a coupling 12 for coupling dental instruments, and a flexible tubing 13, wherein media conduits 6, 7 and 8 are led through the flexible tubing for the supply of media to the dental instrument via the flexible tubing, and the flexible tubing at the end which is distant to the motor may be connected to a drive and control unit 14 for supplying and regulating media. The flexible-tubing motor is distinguished by a very compact constructional manner, by which the operator is permitted to work without tiring, even over a long period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010147346-A (JP)
Title: Semiconductor device, method of manufacturing semiconductor device, and switching circuit
Inventor: TERASAWA HIROKI
IPC: H01L21/8234
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce leakage current of a transistor.  <P>SOLUTION: A semiconductor device includes: two or more electrical element components which mutually adjoin along the surface of a semiconductor material and contain a metal in which silicide formation is performed; and a protective insulating film which covers the two or more electrical element components and contains silicon and in which thin film formation is performed at a temperature in which the metal contained in the electrical element components does not substantially perform the silicide formation. In the semiconductor device, the protective insulating film may include silicon and nitrogen. The protective insulating film may be a silicon nitride film in which thin film formation is performed at a temperature of 260°C or lower, and preferably is a silicon nitride film in which thin film formation is performed at a temperature of 100°C or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145314-A (JP)
Title: Microchip
Inventor: YAMAICHI MASAHIKO
IPC: G01N35/00
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip for completely dividing a fluid comprising at least two constituents into plasma and hemocyte and separately sampling the plasma and hemocyte simultaneously since only plasma, namely one constituent of blood, is sampled even by centrifuging blood into hemocyte and plasma using a difference in specific gravity and hemocyte, namely the other constituent, is not sampled and measured simultaneously.  <P>SOLUTION: The microchip includes: a separation section for separating first and second constituents from specimens including first and second constituents, respectively; a first sampling section for sampling the first constituent and a second sampling section for sampling the second constituent; a first channel for guiding the first constituent from the separation section to the first sampling section; and a second channel for guiding the second constituent from the separation section to the second sampling section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010152465-A (JP)
Title: Radio communication method, radio communication system, rfid label printer and rfid inspection system
Inventor: NOGAMI HIDEKATSU
IPC: G06K17/00
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To establish radio communication by aligning polarization surfaces of both antennas when polarization surfaces between two antennas are not aligned with each other.  <P>SOLUTION: When R/W polarization surface of a first antenna 7a and a label polarization surface of a second antenna 9 are not aligned with each other, a metallic plate 8 with a slot is arranged near the second antenna 9 by aligning the direction of the slot S with the R/W polarization surface to establish radio communication. Thus, adjustment can be made between the label polarization surface and the R/W polarization surface, to achieve satisfactory communication with the polarization surfaces aligned with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT