baber/WOPTO huggingface dataset:
Patent JP-2010185509-A (JP)
Title: Cogged v-belt
Inventor: TAKAHASHI YASUSHI
IPC: F16G5/20
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a cogged V-belt that has excellent durability and is normally usable for a long period of time even under severe use conditions.  <P>SOLUTION: When a cog 201 is in contact with a pulley 50, an arcuate region 20C reaches the lower end of a contact region 50C. On that occasion, the cog 201 is gently curved, thereby widening a contact area with the pulley 50 on the surface of the cog 201. A pitch width is large and a cog crest part 20P is wide, thereby widening a contact area with respect to the pulley 50 of each cog 202, 203 being pressed toward the groove bottom face 50B of the pulley 50. In this way, the contact area of each cog is kept wide, therefore, a cogged V-belt 10 is excellent in stress relieving properties. Further, the cog is formed of a material excellent in heat resistance and shape followability, thereby improving the durability of the cogged V-belt 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189484-A (JP)
Title: Adhesive composition, adhesive sheet and method for manufacturing semiconductor device
Inventor: SHINODA TOMONORI
IPC: H01L21/52
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition that can achieve a high package reliability such that neither separation at adhesive interface nor package crack develops in a package in which a semiconductor chip is mounted even when exposed to severe reflow conditions.  <P>SOLUTION: The adhesive composition includes an energy ray-curable pressure-sensitive adhesive component, a photopolymerization initiator and a thermosetting adhesive component. The photopolymerization initiator has a weight average molecular weight of 400-100,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189883-A (JP)
Title: Implement for fastening curing sheet
Inventor: TORIGOE MAKOTO
IPC: E04G21/32
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for fastening a curing sheet, which is used when the curing sheet is provided in a tensioned state in prefabricated scaffolding, which can cope with the unevenness, occurring on a stretching job site, of the distance between the curing sheet and a copper pipe of the prefabricated scaffolding, and which makes a fastening operation rapid.  <P>SOLUTION: A fastening implement body 2 is composed of a cord member; and connectors 3 capable of being freely attached/detached through one-touch operation are provided at both ends of the fastening implement body 2, respectively. The fastening implement body 2 is provided around the outer periphery of the copper pipe 15 of the prefabricated scaffolding, and passed through the binding hole 17 of the curing sheet 16; and the curing sheet 16 is provided in a tensioned state. The loosening of the fastening implement body 2 is coped with by making the cord members cross each other and doubly winding the cord member around a steel pipe 15. Additionally, the fall of the fastening implement body 2 during the work is prevented by providing a permanent magnet 12 in the fastening implement body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190757-A (JP)
Title: Load applying mechanism using buckling
Inventor: TANAKA YOSHIHIRO
IPC: G01N3/42
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load applying mechanism using a buckling for maintaining approximately constant a contact force at a surface contacting mechanically with an object while dispensing with feedback systems such as force sensors.  <P>SOLUTION: The load applying mechanism using a buckling consists of a fixed portion which contacts with an object, a movable portion which is moved to push and contact the fixed portion with the object, and an elastic portion of which both ends are fixed to the fixed portion and the movable portion and causes the buckling by bending or compression. The elastic portion causes the buckling by applying a load to the object, thereby fluctuation of the contact force of the fixed portion which contacts with an object is reduced in relation to a movement amount of the movable portion and the contact force to the object is maintained approximately constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196175-A (JP)
Title: Fiber-crosslinked body and method for producing fiber-crosslinked body
Inventor: TAJIMA TAKEJI
IPC: D01D5/04
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-crosslinked body having excellent biodegradability, biocompatibility and moisture- and water-absorbing properties, and also having water resistance of not being dissolved in water: and to provide a method for producing the fiber-crosslinked body.  <P>SOLUTION: The fiber-crosslinked body is obtained by crosslinking a fiber obtained by using a sodium polyglutamate having a molecular weight of ≥200,000, and a polymer crosslinking agent as raw materials. A polymer having an oxazoline group or a polymer having an epoxy group is preferable as the polymer crosslinking agent. The method for producing the fiber-crosslinked body includes a fiber-spinning and forming step for spinning a solution obtained by mixing the raw materials by an electrostatic spinning method, to form the fiber and a fiber assembly; and a heating step for forming the fiber-crosslinked body by subjecting the fiber and the fiber assembly to heat treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270192-A (JP)
Title: Aluminum alloy sheet for can barrel, and method for producing the same
Inventor: YAMAGUCHI MASAHIRO
IPC: C22F1/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a can barrel which can be formed into a can having excellent sticking resistance and can expansibility even if being thinned, and to provide a method for producing the same.  <P>SOLUTION: Disclosed is an aluminum alloy sheet produced by dissolving an aluminum alloy comprising, by mass, 0.8 to 6.0% Mg, 0.4 to 1.2% Mn, 0.05 to 0.5% Si, 0.1 to 0.5% Fe and ≤0.3% Cu, and the balance Al with inevitable impurities, casting the same at a casting rate of 40 to 65 mm/min, cooling the same at a cooling rate of 0.5 to 1.5°C/s, so as to be an ingot with a thickness of 500 to 650 mm, subjecting the ingot to soaking treatment, subjecting the same to hot rolling at the total rolling ratio of ≥99.2% and subjecting the same to cold rolling without performing annealing, and in which, in the central part in the sheet thickness direction of the cross-section, the area ratio of intermetallic compounds with the maximum length of ≥1 μm is 0.5 to 1.7%, and the number of intermetallic compounds with the maximum length of ≥11 μm is ≤150 pieces/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199456-A (JP)
Title: Transistor element and method of manufacturing the same
Inventor: ICHIMURA KOJI
IPC: H01L29/786
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify manufacturing processes by simplification of layer configurations in thin-film transistors.  <P>SOLUTION: In a transistor element, a gate electrode layer 320 is formed on a substrate 310, and a gate insulating layer 330 is formed on the upper surface. Further, a laminar structure 340 is formed on the upper surface. The laminar structure is formed by "(In)x(Ga)y(Zn)z(O)w" (in this case, w=(3/2)x+(3/2)y+z-δ and δ is the number of deficit oxygens), wherein the amount of oxygen molecular is set to be quantity suitable for showing properties of semiconductors. The center section of the laminar structure is used as a semiconductor channel layer 345 as it is. Both the sides of the semiconductor channel layer 345 are subjected to an oxygen elimination process by heat treatment, plasma processing, ultraviolet irradiation treatment, or the like, the number of deficit oxygens, namely δ, is increased, and properties as a conductor are given. In this manner, a portion becoming a conductor is used as source and drain electrode layers 341, 342.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195572-A (JP)
Title: Decurler device and image forming device
Inventor: MIZUNO KYOICHI
IPC: B65H29/70
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate almost all curls without being restricted by the curling direction, the curling shape (each of curls in the parallel, orthogonal, and diagonal directions with respect to the advancing direction), and the curling amount.  <P>SOLUTION: The decurler device includes: a decurler roller pair having a first decurler roller having a shape in which a rod-like body is wound to right and left toward both ends from a prescribed position at the center of a cylindrical face forming a valley part, at the same pitch in a vine winding-shape forming a spiral crest, and a second decurler roller formed by reversing the relation of the right winding and left winding of the rod-like body in the first roller; and a driving mechanism for rotating the decurler roller pair so that, when a paper sheet is passed through the decurler roller pair, positions on the paper sheet in contact with the crests of the first decurler roller and the second decurler roller separate from the axial center of the first decurler roller and the second decurler roller and are sequentially moved toward the axial end on the near side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203465-A (JP)
Title: Linear motion bearing
Inventor: OKAWARA TAKAKI
IPC: F16C29/06
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion bearing capable of increasing the effective ball number and easy to miniaturize.  <P>SOLUTION: This linear motion bearing is composed of an outer cylinder (11), a cylindrical sphere cage (16) respectively formed at an interval in the peripheral direction on an outer peripheral surface of a cylindrical body part (12) fitted to the inside of this outer cylinder and having a plurality of sphere circulating grooves (15) having a slender opening (14) capable of partially projecting a sphere to the inner peripheral side, and a plurality of spheres (17) stored in the respective sphere circulating grooves. The linear motion bearing is characterized in that a peripheral groove (11a) is mutually formed at an interval on an inner peripheral surface of the outer cylinder, and an extension part (13) having an outer diameter smaller than an inner diameter of the outer cylinder, is respectively provided on both ends of a body part of the cylindrical sphere cage, and an annular fastener (19) is stored in its outer peripheral part in the respective peripheral grooves, and the movement in the length direction of the outer cylinder of the cage, is prevented by arranging an inner peripheral part in contact with a base part (13a) of the respective extension parts of the body part of the cylindrical sphere cage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009117396-A (JP)
Title: Single base fluorescent lamp and manufacturing method of same
Inventor: MURAMATSU TERUTAKA
IPC: H01J61/33
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single base fluorescent lamp of which a product strength can withstand a transportation as a merchandise and a product failure is not increased and which has a limited variation in a plurality of the coldest spot candidate temperatures and has stable lamp characteristics.  <P>SOLUTION: The single base fluorescent lamp has a discharging passage which is bent at least once or more and in which an in-tube mercury steam pressure is not controlled by amalgam but by a normal coldest spot and a corner of the U-shaped bent portion becomes the coldest spot. When t is a glass thickness of the corner of the bent portion of the coldest spot and t<SB>0</SB>is a glass thickness of an unbent portion, a relation of 0.12 mm≤t<t<SB>0</SB>/5 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010203528-A (JP)
Title: Shift control device
Inventor: ITO YOSHIO
IPC: F16H61/12
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device capable of performing shift control of high controllability, in abnormal time of a stroke sensor 202.  <P>SOLUTION: A transmission ECU60 sets a target offset quantity Xo based on a tilt angle deviation Δθ being a deviation between a target tilt angle θo and an actual tilt angle θy of a power roller 30 set based on the set target gear ratio γo, and sets a target offset command value Ix based on an offset quantity deviation ΔX being a deviation between the set target offset quantity Xo and an actual offset quantity Xy, and performs feedback control on the gear ratio γ based on the set target offset command value Ix. The transmission ECU60 sets an estimated offset quantity Xs estimated based on the actual tilt angle θy as the actual offset quantity when the stroke sensor 202 is abnormal, and performs the shift control based on the estimated offset quantity Xs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202102-A (JP)
Title: Console box
Inventor: TANIGAWA TATSUYA
IPC: B60R7/04
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of a so-called bolt locking device, and to reduce a hitting noise during the locking.  <P>SOLUTION: Projections are formed in right and left slide members incoming and outgoing from a lid sidewall. The projections are collided with the lid sidewall from an unlocking state to a locking state, and a cushion member is interposed between the projections and the lid sidewall. A shock is transmitted to the entire lid, the shock is mitigated by the cushion member, and a high-pitched hitting noise is mitigated thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202836-A (JP)
Title: Method for producing soluble electroconductive aniline polymer
Inventor: NAKAYAMA MASATERU
IPC: H01B13/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a soluble electroconductive aniline polymer capable of exhibiting a high electroconductivity.  <P>SOLUTION: The method for producing the soluble electroconductive aniline polymer includes continuously feeding a monomer component as a polymer raw material, a basic compound, an oxidizing agent, and a solvent into the flow passage by using a reactor having a flow passage, and polymerizing the monomer component in the flow passage to form a polymer, and discharging the solution containing the polymer from the flow passage, wherein the monomer component is at least one compound selected from the group consisting of acidic group substituted anilines, alkali metal salts thereof, alkaline earth metal salts thereof, ammonium salts thereof, and substituted ammonium salts thereof, and the cross-sectional area of that part in the flow passage where the polymerization reaction takes place is 5×10<SP>-9</SP>to 8×10<SP>-5</SP>m<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204060-A (JP)
Title: X-ray inspection device, and inspection method of the same
Inventor: NUKAGA ATSUSHI
IPC: G01N23/04
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of an inspection device for obtaining transparent data of an inspecting object from various angles by moving a radiation source and a detector in parallel and for obtaining a tomographic image of the inspecting object by reconstituting this data wherein an image cannot be reconstituted when geometric arrangement of the segments for connecting the radiation source to respective detecting elements of the detector is not previously accurately recognized, and information on image reconstitution depends on obtaining of data and an error occurs when vibration occurs in a device under inspection.  <P>SOLUTION: In this inspection device including the radiation source and the detector, phantom for calibration is installed between the radiation source and the detector, and a transmission image of a thin line included in the phantom for calibration is obtained synchronously with obtaining of transmission data of a specimen. Using the transmission image of the thin line, the position of the radiation source during data obtaining and the distance between the radiation source and detector are derived. In an imaging data correction method and the inspection device, a correction data of a transmission route is calculated based on the geometric arrangement, and the image reconstitution is executed using this.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009218210-A (JP)
Title: Plasma display panel
Inventor: BOKU DOKEI
IPC: H01J11/22
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel with a phosphor layer having the same zeta potential arranged.  <P>SOLUTION: The plasma display panel contains a first substrate and a second substrate arrayed so as to face each other, a barrier rib forming a plurality of discharge cells by partitioning a discharge space between the first substrate and the second substrate, a pair of a scanning electrode and a sustaining electrode generating sustaining discharge due to impression of voltage alternately at the discharge cells, an address electrode generating address discharge as well as the scanning electrode at the discharge cells, a phosphor layer arranged on each discharge cell, and discharge gas filled in each discharge cell. The phosphor which the phosphor layer arranged on each discharge cell contains, includes zeta potential with the same polarity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124758-A (JP)
Title: Radio communication system, radio communication device, radio communication method, and computer program
Inventor: ITAGAKI TAKESHI
IPC: H04W92/18
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To set a direct communication link with a communication partner, without reducing throughput, by appropriately confirming whether direct communication between terminal stations is possible or not.  <P>SOLUTION: While each terminal station performs normal operation of a wireless LAN, link detecting operation is started. Continuously, normal transmitting/receiving operation, performed under an infrastructure mode, between an access point and the terminal station is utilized to perform detecting operation about whether the access point and the terminal station are located within a direct transmission area in which direct communication can be performed with each other, and to evaluate radio quality of the link. After the establishment of the link between the terminal stations is requested, a reply thereto is made and the direct link is set, direct communication is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010212347-A (JP)
Title: Light receiving/emitting device
Inventor: IMAI YASUTAKA
IPC: H01S5/026
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving/emitting device which integrates a light emitting element and a light receiving element in monolithic manner, allowing separate light volume detection.  <P>SOLUTION: A light emitting element 100 of a light receiving/emitting device 1000 includes a first portion and a mirror part. The first portion constitutes at least a first clad layer 104, an active layer 106 provided above the first clad layer, and a second clad layer 108 provided above the active layer. At least a part of the active layer constitutes light guides 142 and 144. The active layer generates light in the light guide, and the light guide is provided on the side of the mirror part. It includes a reflecting surface for reflecting the light generated at the light guide and an emission surface which is provided on the side of the active layer for emitting the light generated at the light guide. A light receiving element 200 includes a light absorbing layer 206, and receives light which is a part of the light that has penetrated the reflecting surface and has been diffracted toward the light absorption layer by the mirror part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208979-A (JP)
Title: Mri contrast medium for imaging tissue
Inventor: AKAIKE TOSHIHIRO
IPC: G01R33/28
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI contrast medium having excellent stability in the blood, tissue directivity and tumor clustering.  <P>SOLUTION: The MRI contrast medium for imaging the tissue contains superparamagnetic iron oxide (SPIO) particles surface-modified with a copolymer of a sugar chain-containing monomer and an anion monomer. Preferably, the terminal sugar chain of the sugar chain-containing monomer is at least one selected from the group consisting of galactose, glucose, mannose, fucose, acetylglucosamine and acetylgalactosamine, and the anion monomer is at least one selected from the group consisting of an amino acid having a carboxylic acid on a side chain, malic acid, methacrylic acid, maleic acid, vinylbenzoic acid and a monomer having acrylic acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211432-A (JP)
Title: Entrance registration system
Inventor: NAKA HIDENORI
IPC: G06Q50/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance registration system allowing entrance without a reception when reservation for the entrance is made in advance while ensuring security.  <P>SOLUTION: The entrance registration system includes: a security system server for registering individual information of a person who deposits a rental card; and a reservation system server for registering entrance registration information input from a terminal and transmitting the registered entrance registration information to the security server. The security system server allows entrance by the rental card in equipment, where entrance of a visitor is controlled by the security system server, when the entrance registration information is transmitted from the reservation system server.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210378-A (JP)
Title: Sensing method and sensing kit to be used of the same
Inventor: IKEDA MORIHITO
IPC: G01N21/27
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a high quantitative sensing operation to be carried out by improving an S/N ratio in a sensing method using a scattered light measurement.  <P>SOLUTION: In the sensing method for detecting an amount of a substance to be detected A, a labeling complex whose amount corresponds to the amount of the substance to be detected A is formed at a sensor part 14 on the surface of a transparent carrier 10 on which a first capture substance B1 for forming the labeling complex containing a scatterer F is immobilized, and the refractive index of the surface of the transparent carrier 10 containing at least the sensor part 14 is adjusted to be 1.35 or more, and less than the refractive index of the transparent carrier itself, and then the scattered light measurement is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212951-A (JP)
Title: Radio transmission apparatus
Inventor: TAMAOKI JUNJI
IPC: H04B7/06
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To supply a transmission power equivalent to that in configuring transmission diversity when one of a plurality of independently operable transmission system circuits fails, regarding a radio transmission apparatus of a base station or the like in a mobile communication system.  <P>SOLUTION: The radio transmission apparatus includes the plurality of independently operable transmission system circuits TX#1 and TX#2 provided with a transmission part 1 for outputting transmission signals, a power amplification part 2 for amplifying output signals from the transmission part 1 and a power source part 5 for supplying power to a circuit part including the transmission part 1 and the power amplification part 2. The radio transmission apparatus monitors the output signals from the power amplification part 2 by a monitoring part 3, and includes a power route switching part 6 for switching the power route of the power source part 5 of the transmission system circuit in which transmission abnormality is detected to the power route of the other transmission system circuit and a power superimposing part 7 for superimposing supply power from the power source part 5 and the supply power from the power source part 5 of the other transmission circuit supplied through the power route switching part 6 and supplying the superimposed power to the circuit part including the transmission part 1 and the power amplification part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT