baber/WOPTO huggingface dataset:
Patent JP-2009009827-A (JP)
Title: Manufacturing method of membrane electrode assembly
Inventor: CHO KEIRYO
IPC: H01M4/88
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane electrode assembly (MEA).  <P>SOLUTION: An ion-exchange membrane is set in a vacuum fixing device in which a ventilating plane is set, a forming member having a through hole is set on the membrane, catalyst slurry is poured into the through hole of the forming member, and at the same time, the vacuum fixing device is heated to an interfacing temperature of the catalyst slurry and the membrane, a projection part of a presser plate is press-inserted into the through hole of the forming member to form a first catalyst electrode layer on one surface of the ion-exchange membrane, and after cooling, the ion-exchange membrane is reversed, and similarly, a second catalyst electrode layer is formed on the other surface of the ion-exchange membrane. A three-layer MEA of CEL (Catalyst Electrode Layer), PEM (Proton Exchange Membrane), and the second catalyst electrode layer is obtained, and effect capable of controlling the thickness of the membrane-electrode assembly is also obtained. By adding a GDL (Gas Diffusion Layer) before the presser plate of the second time is press-inserted, a five-layer type MEA of GDL, catalyst electrode layer, PEM, the second catalyst electrode layer, and GDL' is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016066-A (JP)
Title: Projector
Inventor: BABA KATSUAKI
IPC: F21Y101/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector portable and adaptable to use a luminaire with photovoltaic generation and to be charged by a solar cell panel.  <P>SOLUTION: The projector comprises the solar cell panel 2 on the front face, a shoulder belt 3 or the like on the back face, and the luminaire 4 on a proper position. A body 1 has a stabilizing means 10, and the stabilizing means 10 has a supporting leg 11 which has an upper end 11c pivotally mounted to the body 1 and a rockable lower end for varying an angle between the body 1 and itself. The lower end of the supporting leg 11 abuts on a selective installation site together with the lower end of the body 1 to stabilize the body 1 in an inclined state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016516-A (JP)
Title: Radio communication device
Inventor: ONOSE KATSUYA
IPC: H02S10/20
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device capable of stabilizing electricity accumulation by a solar cell and communication by an antenna.  <P>SOLUTION: The radio communication device comprises an electric power generation function by the solar cell and an electricity accumulation function by a secondary cell. An optically transparent spherical case 2 is put in an acrylic outer case 3 with a transparent liquid 4 of small friction filled. A solar cell panel 5, a circuit 6, and a balance weight 7 are housed in the spherical case 2, and by keeping a posture angle of the spherical case 2 constant with the balance weight 7 consistently, the solar cell panel 5 and the antenna of the circuit part 6 are kept in optimum orientations or directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013654-A (JP)
Title: Closing cover structure of concrete side-ditch block
Inventor: SATO HIROSHI
IPC: E03F5/04
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side-ditch having a cover slab of high rigidity and excellent cross-sectional efficiency and hardly causing looseness.  <P>SOLUTION: When an upper opening 2 of a side-ditch block 1 is closed with the cover slab 7, lower parts 8b of both side face parts of the cover slab 7 abut on downward inclined faces 4a formed at cover receiving parts 4 of the side-ditch block 1 and lowered toward the inside of a channel, and lower faces in both right and left side directions of the cover slab 7 have dogleg-shaped or arch-shaped recesses of cross-sectional shape with the center parts thinner than both side parts to form a clearance between a connection part 8c of the cover slab and a horizontal part 5 of the cover receiving part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017287-A (JP)
Title: Data processor, data processing method, and data processing program
Inventor: MINAMOTO AKIYA
IPC: G06T1/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor etc., that expands redundancy of object data using section operation and uses the expanded redundant part as convenient information when processing the object data by using time-frequency conversion.  <P>SOLUTION: The data processor 100 which processes the object data by using the time-frequency conversion includes a section operation processing unit 210 which expands a redundant part of the object data by applying the time-frequency conversion on the object data through section operation to generate expanded object data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007250559-A (JP)
Title: Solid polymer electrolyte fuel cell
Inventor: AOKI KATSUNORI
IPC: H01M8/10
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte fuel cell which realizes both crossover of gas and power generation efficiency.  <P>SOLUTION: The solid polymer electrolyte fuel cell is provided with: an anode electrode (2) to which fuel gas is supplied; a cathode electrode (2) to which oxidizer gas is supplied; a solid polymer membrane (1) interposed between the anode electrode and the cathode electrode; and a gas shielding layer (4) which is located at least in one of the interface with two electrodes and the solid polymer membrane and prevents the gas supplied to the electrode from permeating into the solid polymer membrane. A gas permeating layer (5) into which the gas supplied to this electrode permeates is also installed in the interface between the gas shielding layer and the electrode contacting this gas shielding layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009016769-A (JP)
Title: Multilayer printed board base material
Inventor: OGASAWARA SHUNSUKE
IPC: H05K3/46
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed board base material reduced in the amount of a waste plate while minimizing an unfavorable effect given by a low precision plate thickness region to each multilayer printed board formed by dividing the mautilayer printed board base material when forming the multilayer printed board base material in which low precision plate thickness regions are easy to be formed along outer circumferential edges.  <P>SOLUTION: A rectangular multilayer printed board base material 1 has a structure like a plate connected with a plurality of multilayer printed boards 10. The multilayer printed board has a high precision plate thickness high precision portion 11 in a region along a circumferential edge and a low precision plate thickness low precision portion 12 in a region along the other opposite circumferential edge. Each of all of the multilayer printed boards disposed along the low precision region formed along the four edges of the multilayer printed board is arranged as a low precision portion is made to direct to the low precision region side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020136-A (JP)
Title: Light absorption filter and projector
Inventor: HANASHIMA NAOKI
IPC: G02F1/13
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector whose color reproducibility is enhanced.  <P>SOLUTION: In light injected from a light source 1 having a reflection mirror 2, red zone light R passes through a dichroic mirror DM1 (a filter in which a nanoparticle-dispersed thin film is formed on a sapphire substrate or a quartz crystal substrate), changes its optical path by a total reflection mirror M1, is made incident on a dichroic prism 9 for synthesis, changes its optical path by 90 degrees, and enters a projection lens 10. In green zone light and blue zone light reflected by the mirror DM1 and whose optical path is changed, only the green zone light G is reflected with a dichroic mirror DM2 (a filter same as the DM1), its optical path is separated, and it passes through the prism 9 and enters a projection lens 10. The blue zone light B passed through the mirror DM2 is made incident on the prism 9, changes its optical path by 90 degrees, and enters the projection lens 10. The light of three colors synthesized by the prism 9 is projected from the projection lens 10 toward the screen (not shown in figure).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062641-A (JP)
Title: Recording device, recording system, and recording method
Inventor: ONODERA KAZUO
IPC: B41J29/38
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which can record various images with high definition by taking advantages of time-sharing driving of a recording head, and to provide a recording system and a recording method.  <P>SOLUTION: According to the operation of the recording device, either distribution driving control or successive driving control is selected depending on the attribute of an image to be recorded, and a plurality of nozzle groups Go1 to Go8, and Ge1 to Ge8 of the recording head are driven in a time sharing manner by the selected distribution driving control or the successive driving control. In the distribution driving control, a plurality of recording element groups are driven in a time sharing manner in order to successively drive the nozzle groups that are not proximate to each other. In the successive driving control, the recording element groups are driven in a time sharing manner in order to successively driving the recording element groups proximate to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020934-A (JP)
Title: Device for testing semiconductor
Inventor: TAKADA KOJI
IPC: G01R31/28
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for testing semiconductor capable of continuously using hardware without replacing it, even when a failure occurs in a storage part, and capable of reducing warranty cost.  <P>SOLUTION: In the semiconductor testing device for storing data indicating an address of a DUT (device under test) and pass/fail of an area designated by this address and testing the DUT, the storage part has an alternative area that is not used during normal testing; and this device is provided with an address-changing part for changing the address so that access to a failure area is changed to access to the alternative area, when a failure occurs in the storage part, and an address conversion part for converting the address changed by the address-changing part into a real address of the storage part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018956-A (JP)
Title: Mortar and concrete for building foundation ground material
Inventor: YODA KAZUHISA
IPC: C04B28/02
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mortar and a concrete which enables a large volume consumption of recycled fine powder as an area of application of liquified soil, brings about an increased recycle ratio of demolished concrete blocks and secures a sufficient strength level for a building foundation ground material.  <P>SOLUTION: The concrete for the building foundation ground material is a mixture of (B) recycled fine powder by-produced in producing recycled aggregate from demolished concrete blocks as a raw material, (W) water and (C) cement and, in the case of the cement, (G) coarse aggregate which is obtained by crushing demolished concrete blocks and has a particle size of ≤40 mm. The amount of the cement compounded is such that the concrete has a uniaxial compressive strength exceeding 1 N/mm<SP>2</SP>at the age of 28 days within the ranges of C/W≤0.5 and C/B≤0.5 on a mass basis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008039772-A (JP)
Title: X-ray analyzer and x-ray analysis method
Inventor: TSUJI KOICHI
IPC: G01N23/223
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To nondestructively analyze elements in a very small space inside samples.  <P>SOLUTION: A primary X-ray source 1 for generating X-rays for excitation is connected to a conduit 5 for X-ray detection by an X-ray irradiation mechanism. An X-ray detector 9 is coupled with a base end part of the conduit 5 for X-ray detection so that fluorescent X-rays discharged from a sample 7 may be passed through an internal passage 4 from an opening at a tip part and guided to the X-ray detector 9. The inside of the conduit 5 for X-ray detection is provided with a secondary target 3 for receiving a primary X-ray beam incident via a conduit 2a for X-ray incidence, generating a secondary X-ray beam, and irradiating it to the sample via the tip part of the conduit 5 for X-ray detection. Since the secondary target 3 is formed in a ring shape and provided for the inside of the conduit 5 for X-ray detection and in an outer circumference of the internal passage 4 in the conduit 5 and has an inclined plane in its tip part, it is possible to efficiently irradiate the secondary X-ray beam in the direction of the sample.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021861-A (JP)
Title: Scanner device, client server system, method of calibrating scanner job, program and storage medium
Inventor: AKUTSU TAKASHI
IPC: H04N1/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner device, client server system, method of calibrating a scanner job, program, and storage medium in which a user is enabled to check a processing result of scanned image data, without having to performing scanning again.  <P>SOLUTION: A scanner device 100 which optically reads a document 32 that produces image data of the document 32 includes a metadata producing means 17 for producing metadata from image data; a metadata display control means 18 for displaying metadata on a display section; and a metadata correction means 19 which accepts corrections of the displayed metadata.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008024513-A (JP)
Title: Bottle inspecting machine
Inventor: GIOMETTI STEPHEN M
IPC: B65G47/28
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device of a vessel capable of leaving a specific interval between vessels on a conveyor, and capable of eliminating the instability of a bottle when returning the vessel to the conveyor.  <P>SOLUTION: A bottle separating mechanism receives the bottle carried by the conveyor 50 in a first position, and releases the bottle on the conveyor 50 in a downstream second position. The bottle separating mechanism has a first driving mechanism for driving a first belt conveyor 10 at a first speed, an upstream second belt conveyor 20 and a downstream third belt conveyor 30 forming the other side of a conveyor passage 50 for the bottle, a second driving mechanism for driving the second belt conveyor 20 at a second speed lower than the first speed, and a third driving mechanism for driving the third belt conveyor 30 at the first speed. The bottle is released at a selected interval on the conveyor 50 by the second speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266012-A (JP)
Title: Separator for fuel cell
Inventor: MIZUNO SEIJI
IPC: H01M8/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator uniformly supplying fuel gas or oxidant gas by electrodes.  <P>SOLUTION: Bending part ribs 242a to 242d forming a plurality of U-shaped grooves at regular intervals are formed at bending parts of two U-shaped flow channels formed by flow channel formation ribs 34, 36, 38 on a surface of a separator 20, and a divided convex part 243 is formed at a straight line part of the bending part. A flow of fuel gas or oxidant gas is prevented to be leaned and flowed to an inner peripheral side of the bending parts by those bending part ribs 242a to 242d and the convex part 243, and is capable of being efficiently flowed on an outer peripheral side. As a result, when a fuel cell stack is structured, fuel gas or oxidant gas can be uniformly supplied by electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018549-A (JP)
Title: Method of manufacturing thermoplastic resin film and device thereof
Inventor: YAMADA AKIRA
IPC: B29C48/625
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the occurrence of wrinkles on a film as much as possible when manufacturing a thermoplastic resin film by a multistage cooling type melt film forming method.  <P>SOLUTION: In a manufacturing method of the thermoplastic resin film which discharges a molten thermoplastic resin 12 in a film form from a die 16 and the discharged film 12A is conveyed while brought into contact with a plurality of cooling rollers 18, 20 and 22 provided in a multistage state to be subjected to multistage cooling, the temperature distribution in the width direction of the film 12A is made to be 4°C or less and the temperature increase in the flow direction is 3°C or less when being conveyed while contacting with the rollers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023166-A (JP)
Title: Recording device and liquid jet apparatus
Inventor: NAKADA TOSHIO
IPC: B41J11/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the volume of a power supply section of a recording device having a suction platen.  <P>SOLUTION: The recording device includes a recording head 143 which discharges an ink, a feeding section 111 which pulls out a long-sized recording medium 191 from a roll assembly 190 rolling and piling the medium 191 and feeds the medium 191 into a position facing the recording head 143, a suction platen 150 which sucks the medium 191 to the surface and determines the position of the medium 191 with respect to the recording head 143, a suction platen 150 which sucks the medium 191 to the surface in the position facing the recording head 143 and determines the position of the medium 191 with respect to the recording head 143, a plurality of fan units 154 which generate the suction force on the surface of the suction platen 150, and a control section 40 which gives rise to a deviation in the timing at which the plurality of fan units 154 start.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024375-A (JP)
Title: Ladder for ceiling work
Inventor: TAI HIROYASU
IPC: E06C7/48
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder for ceiling work allowing a worker to perform the ceiling work at a position away from a wall easily and quickly.  <P>SOLUTION: This ladder for ceiling work has a first ladder half body 1 and a second ladder half body 2 pivoted mutually to switch into a linear deployed ladder state or an inverted V-shaped stepladder state freely. This ladder has a wall surface abutting supporting member 3 abutting on a vertical wall surface A in a horizontally deployed state and supporting the first ladder half body 1 and the second ladder half body 2 being in the deployed ladder state. The wall surface abutting supporting member 3 is pivoted on an end part 8 of either of the first ladder half body 1 and the second ladder half body 2 and is stored by being folded and overlapped on a side where the first ladder half body 1 or the second ladder half body 2 is pivoted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325298-A (JP)
Title: Apparatus for providing multiple digital modulated signals and method of receiving multiple signals
Inventor: CHEN BRIAN
IPC: H04H20/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce adjacent channel interference in an adjacent area using an IBOC-AM system in a system using an amplitude-modulation (AM) frequency band for communicating digitally modulated signals.  <P>SOLUTION: Power profiles are enhanced for transmission of digitally modulated signals and the adjacent channel interference can be reduced. In accordance with the advanced power profiles, a power level of a subset of digitally modulated signals in a sub-band of the digital band becomes lower than a power level of a second subset of digitally modulated signals in a second sub-band of the digital band. At least one of the digitally modulated signals represents control information indicating selected one of the enhanced power profiles used for transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027019-A (JP)
Title: Electronic device
Inventor: KUROIWA NOBUYOSHI
IPC: H04M1/02
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of surely conducting a case body outer surface and the inside while keeping excellent appearance.  <P>SOLUTION: The electronic device includes: a first molded body composed of an insulator and provided with a hole part; a second molded body composed of the insulator and including a rib projected from an inner bottom surface closed together with the first molded body; a substrate installed to come into contact with the inner surface of the second molded body and provided with a conducting line; a cylindrical first conductive member inserted to the hole part; a conducting pattern held between the hole part and the first conductive member and fixed; a second conductive member connecting the end on the opposite side of the one in contact with the conducting pattern of the first conductive member and the conducting line; and a screw for fixing the rib from the hole part through the first conductive member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008028400-A (JP)
Title: Semiconductor chip
Inventor: KIM JIN-HAN
IPC: H01L21/3205
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the structural strength of an interlayer insulating film as to withstand external load applied through chip pads mounted on the upper surface of a semiconductor chip.  <P>SOLUTION: This semiconductor chip comprises: semiconductor elements formed on a semiconductor substrate; a plurality of metal wiring layers for electrically connecting the semiconductor elements; an interlayer insulating film formed between the semiconductor elements and the metal wiring layers, and in between the plurality of metal wiring layers; and conductive pads which are formed on the top surface of the interlayer insulating film, and electrically connected to external circuits; wherein at least more than one metal wiring layer is formed isolately under the conductive pads and by arranging the interlayer insulating film in between, thereby being formed only under a part of the conductive pads.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274012-A (JP)
Title: Waxless-mount type polishing method
Inventor: SAITO TAKEO
IPC: B24B37/30
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waxless-mount type polishing method which can prevent the peripheral standing edge of a semiconductor wafer in an easy way and at a low cost, regardless of the loosening of the semiconductor wafer in a template during polishing.  <P>SOLUTION: A periphery of a silicon wafer W is made to protrude toward a polishing cloth 13 than to the center thereof by an easy and low cost method, wherein a spacer 16 is removably stuck to the backside of the periphery of the silicon wafer W. Then the wafer W is polished. With such an arrangement, the peripheral standing edge of the silicon wafer W can be prevented regardless of the loosening of the silicon wafer W in a template 14 during polishing.  <P>COPYRIGHT: (C)2008,JPO&INPIT