baber/WOPTO huggingface dataset:
Patent JP-2014075847-A (JP)
Title: Analog-digital converter and solid state imaging device
Inventor: SUGAWA SHIGETOSHI
IPC: H03M1/10
Filed: 2014-01-14
Abstract: PROBLEM TO BE SOLVED: To produce accurate digital data while adopting a successive approximation method when performing an analog-digital conversion process in multiple steps.SOLUTION: An AD converter provided includes a ramp waveform signal generation section 14 for generating a ramp voltage on the basis of a count signal from a counter 15, a signal conversion section 13, and a control section 18. The signal conversion section 13 includes a sample-and-hold circuit for holding an input signal voltage, a successive approximation capacitor group 16 for outputting a plurality of bias voltages in accordance with connection combinations of a predetermined number of capacitors of different capacitance values, and a comparison section 17 for comparing the signal voltage with one of the ramp voltage and the bias voltage. The control section 18 generates a digital signal of the signal voltage on the basis of the result of comparison in the comparison section 17 between the bias voltage and the signal voltage and the result of comparison in the comparison section 17 between the ramp voltage and the signal voltage, and acquires calibration data for the successive approximation capacitor group 16 on the basis of the connection combination of the capacitors and the ramp voltage.
Patent JP-2015132219-A (JP)
Title: Impeller and rotary machine equipped with same
Inventor: SAITO RYOSUKE
IPC: F04D29/28
Filed: 2014-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an impeller capable of realizing both a higher pump head and higher efficiency.SOLUTION: An impeller 1 comprises: a disc 11 rotating about an axis O; and a plurality of blades 12 provided in a circumferential direction of the disc 11 to be spaced apart from one another. If it is defined that an angle formed rearward in a rotational direction of the disc 11 and on an outer circumference of the disc 11 is a blade angle β in angles formed between a tangent TL on a projection curve PL obtained by projecting a curve of a center of a thickness of each blade 12 onto the disc 11 from a direction of the axis O and an imaginary line IL orthogonal to a line connecting a contact point Tp between the projection curve PL and the tangent TL to the axis O, then the blade angle β of the blade 12 has a predetermined increment region and a predetermined decrement region outward from a center, and a partial decrement region smaller than a blade angle increment of the increment region is provided near the center with respect to an inflection region between the increment region and the decrement region.
Patent JP-2015133436-A (JP)
Title: Inner article storage frame and coupling member used therefor
Inventor: KOMAMURA TAKEO
IPC: B60R7/08
Filed: 2014-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an inner article storage frame capable of storing an article having a certain thickness (with a certain height) such as a box-shaped lighting device or an electrical apparatus, and a coupling member suitable for coupling materials of storage frame into a square shape.SOLUTION: The inner article storage frame is a square-shaped box frame including a storage space for storing an inner article. Each of frame members is connected to the box in a swingable manner. The box is a square-shaped frame constituted of four box members which are coupled with a common coupling member. The frame has a square shape constituted of four frame members which are coupled with the coupling members in a swingable manner. Four box members are held in a square shape. Each of the frame members is arranged to be swingable independent from each other so that one edge of the box is disengaged to open outward, from a state upright being engaged with an upper edge of the box. The box includes a storage space which has a height and width capable of storing an inner article.
Patent JP-2014237485-A (JP)
Title: Metal cap and liquid in bottle type container
Inventor: NISHIDA ISAMU
IPC: B65D41/34
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal cap excellent in breaking property on a skirt part.SOLUTION: The metal cap comprises: a top plate; a cylindrical part suspending from the peripheral edge of the top plate; a bridge part connected to the cylindrical part; and a skirt part connected to the cylindrical part via the bridge part. The skirt part has an engagement part to be engaged to an annular step part on a lower part of a bottle type container mouth part when the metal cap is attached to the bottle type container, and the engagement part regulates vertical movement of the skirt part. On the metal cap, a breaking line starting from the lower end of the skirt part is provided.
Patent JP-2014136963-A (JP)
Title: Pivot swing unit for protective cover
Inventor: Chen fu yi
IPC: E05F1/12
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a pivot swing unit for a protective cover, which can be easily manufactured and assembled, which makes attachment of the protective cover convenient, speedy and stable, which makes the protective cover detachable, and which can be steadily operated by reducing interference.SOLUTION: A pivot swing unit for a protective cover is connected to a screening member and the protective cover. The pivot swing unit for the protective cover includes first and second connection members 10 and 20. The first connection member 10 is provided in the screening member. The second connection member 20 is provided in the protective cover and provided in such a manner as to pivot on the first connection member 10. In addition, the second connection member 20 has first and second fixing pieces 21 and 22 that mutually sandwich the cover.
Patent JP-2015138169-A (JP)
Title: Optical device
Inventor: OTOSHI TATSUYA
IPC: G02B7/02
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical device that has a retreating lens mechanism high in accuracy.SOLUTION: An optical device comprises: a retreating optical system that is movable between a photograph state where an optical element is located on an optical axis of a photographing optical system and a retreat state where the optical element retreats from on the optical axis; a first urging member that urges so as to put the retreating optical system to the photograph state; a first moving member that is movable in an optical direction; and a second moving member that includes a slidable slide part when the retreating optical system moves and is movable in the optical direction, in which the second moving member comprises, arranged at a location of a substantially trisection in an outer peripheral direction,: a first cam member; a second cam member; and a third cam member. In the first cam member, a second urging member is attached that urges in a radial direction of the second moving member when viewing from the optical axis, and in a state where the retreating optical system is in the retreat state, a linear line extending toward a force direction where the retreating optical system acts on the slide part by the first urging member and a line segment connecting the second cam member and the third cam member cross.
Patent JP-2015139185-A (JP)
Title: Api provision server and api provision system
Inventor: MIYAMA SATORU
IPC: H04H60/80
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide service equivalent to broadcast communication cooperation service even under a situation incapable of using a television receiver capable of receiving the broadcast communication cooperation service, and to improve utilization and diffusion of the broadcast communication cooperation service.SOLUTION: An API provision system 1 includes an API provision server 2 comprising: a receiver 12 for receiving a broadcast content signal including a video signal and a voice signal of a predetermined broadcast program and content data for implementing broadcast communication cooperation service; a communication unit 13 for connecting, through a predetermined network 6, with a portable terminal 8 capable of performing wireless communication with a compliant television receiver 3 or a non-compliant television receiver 4; a data extraction unit 14 for extracting the content data from the broadcast content signal received by the receiver 12; and an API provision unit 15 for providing the portable terminal 8 with an API which is to be called by an application operating in the portable terminal 8 and uses the content data extracted by the data extraction unit 14.
Patent JP-2015140072-A (JP)
Title: Wiring structure of inverter
Inventor: SAITO KEI
IPC: B60R16/02
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of an inverter, which can reduce generation of noises by sufficiently suppressing a voltage fluctuation influence on a low-voltage wire.SOLUTION: In a wiring structure of an inverter arranged within an engine room of a vehicle, a master electric wire extended in a longitudinal direction, a low-voltage wire connected to a master electric wire-side lateral surface of the inverter, and a high-voltage wire connected to the lateral surface and extended in a direction orthogonal to the low-voltage wire are provided on at least one of right and left sides of the engine room.
Patent JP-2015141799-A (JP)
Title: Solid oxide fuel battery system
Inventor: MINETA SHINGO
IPC: H01M8/12
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an SOFC system, of which the system warm-up time is shorter.SOLUTION: A solid oxide fuel battery system according to one embodiment comprises: a cell stack 1 having cells and separators which are alternately stacked in series; an induction heating coil 2 arranged to surround the cell stack 1; and current-supply means for supplying the induction heating coil 2 with AC current. The current-supply means supplies the induction heating coil 2 with AC current at system startup, thereby inductively heating the cell stack 1. It is preferable that in the solid oxide fuel battery system, the induction heating coil 2 is adjusted in coil diameter, number of turns and shape depending on the size and shape of the cell stack 1, and is made of a heat-resisting steel or heat-resisting copper alloy. It is also preferable that the surface of the induction heating coil 2 is coated with a surface oxide film, and the surface oxide film covering the surface of the induction heating coil 2 is small in magnetic permeability, and is composed of a material having a thickness as small as possible.
Patent JP-2015141311-A (JP)
Title: Image display device
Inventor: NISHI HIDEAKI
IPC: H01L33/00
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of securing strength of an outer peripheral wall even when an outer peripheral wall of a housing case is thinly formed for the purpose of high definition.SOLUTION: A projection part 51 is provided on the inner side of an outer peripheral wall 5b of a housing case 5. The projection part 51 is formed in a stripe shape along a height direction from a placement surface of a base plate 4 to the upper end of the outer peripheral wall 5b. The projection part 51 is installed so as to project between solid light sources 3 in a state that the base plate 4 is mounted on the housing case 5. When a waterproof resin 6 is filled on the base plate 4 with the outer peripheral wall 5b as a frame body, the decrease in thickness of the outer peripheral wall associated with high definition is compensated by provision of the projection part 51 as a reinforcing rib on the outer peripheral wall 5b so as to secure the strength of the outer peripheral wall 5b. An outer peripheral part of the base plate 4 is formed with a notch part 41 for storing the projection part 51 so as not to interfere with the projection part 51.
Patent JP-2014169275-A (JP)
Title: Vaccine composition for mucosal administration
Inventor: OKAZAKI ARIMICHI
IPC: A61K39/39
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a vaccine composition which exerts a high cellular immunity inducing effect by mucosal administration.SOLUTION: The present invention provides a vaccine composition for mucosal administration to induce cellular immunity, comprising: (i) an antigen; and (ii) one or more cellular immunity induction promoters selected from the group consisting of a TLR ligand, a cyclic dinucleotide, a helper peptide and an immunomodulatory small molecule drug.
Patent JP-2015147699-A (JP)
Title: hydrogen conversion material
Inventor: TSUNEYODA KAZUHIKO
IPC: C01B3/00
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel hydrogen conversion and storage material that can prevent a hydrogen explosion due to hydrogen leakage in nuclear power installations and hydrogen stations, etc.SOLUTION: Provided is: a fact that metal peroxide or metal oxide that produces hydroxide or that is reduced to metal without producing hydroxide by the reaction with hydrogen, can be utilized as a hydrogen conversion material; and a hydrogen conversion material containing metal peroxide in which the metal peroxide is selected from alkali metal, Group 2 metal, Mg, Ni and Ag.
Patent JP-2015147871-A (JP)
Title: polyester film
Inventor: KUBO KOJI
IPC: B32B27/36
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film having excellent transparency after thermal processing and less precipitation of a cyclic oligomer in applications for a display member requiring high quality and having excellent heat resistance and durability.SOLUTION: There is provided a polyester film formed of a polyethylene terephthalate resin, wherein the polyethylene terephthalate resin has an intrinsic viscosity of 0.60 dl/g or more, the ratio WCy3/WCy4 between the weight fraction (WCy3) of a cyclic trimer oligomer and the weight fraction (WCy4) of a cyclic tetramer oligomer in the film is 5 or less and the surface energy on at least one surface of the film is 50 mN/m or more.
Patent JP-2014168950-A (JP)
Title: Gas barrier laminate
Inventor: AKUYAMA SHIMPEI
IPC: C09D163/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminate exhibiting ultra barrier properties with respect to moisture with less layer structures.SOLUTION: There is provided a gas barrier laminate 10 in which an inorganic barrier layer 3 and a moisture trap layer 5 are formed on a plastic substrate 1, wherein the moisture trap layer 5 includes a matrix formed from an anionic polymer (a), a cross-linked structure is introduced into the matrix and a granular moisture absorbent (b) having moisture absorbing properties in which the achieved humidity is lower than that of the matrix is dispersed in the matrix.
Patent JP-2014116635-A (JP)
Title: Organic semiconductor compositions with nanoparticles
Inventor: OLEKSANDR SYDORENKO
IPC: H01L51/05
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To improve a ratio (Ion/Ioff) of an ON current with respect to an OFF current of an organic field effect transistor (oFET).SOLUTION: While using a composition of a semiconductive solid containing an organic molecular medium in a channel layer 630 of an organic field effect transistor oFET 600, a plurality of nanoparticles dispersed in the medium and a coating chemically bonded to the surface of the nanoparticles, a first electrode 640 and a second electrode 650 of electrodes in contact with the channel layer 630 are configured as a drain electrode and a source electrode, respectively, and a substrate 610 via a dielectric body 620 is configured as a gate.
Patent JP-2017062870-A (JP)
Title: Planar light emitting body, planar light emitting module and luminaire
Inventor: YOSHIHARA TAKAAKI
IPC: F21S8/04
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a planar light emitting body capable of increasing a light emission region with a simple configuration.SOLUTION: A planar light emitting body 100 includes a substrate 110, an organic EL element 120 which is laminated on the substrate 110 and contains a first electrode 121, an organic layer 122 containing a light emitting layer, and a second electrode 123, a hole portion 132 for supplying power to at least one of the first electrode 121 and the second electrode 123, a cover member 130 for covering the organic EL element 120 so as to seal the light emitting layer, and a terminal portion 121a which is electrically connected to the first electrode 121 or the second electrode 123 and exposed to the hole portion 132.SELECTED DRAWING: Figure 3
Patent JP-2015150269-A (JP)
Title: Simplified golf training device
Inventor: OKAYAMA EIJI
IPC: A63B69/36
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a simplified golf training device 1, regardless of diversification of an adjustment function, being lightweight and convenient to carry around due to the simplified structure, promoting to reduce the manufacturing cost and encouraging the diffusion and sales expansion.SOLUTION: The simplified golf training device is configured to move, when training the swing, a rod 6 in a vertical direction with respect to a support cylinder part 5. By the vertical turning of a slide rod 12, a swing surface 15A of a guide rail 15 is vertically tilted, so that a tilt angle θ of the swing surface 15A with respect to an installation surface GL can be adjusted to a desired angle. This configuration can diversify the adjustment function such as making it possible to adjust the tilt angle θ of the swing surface 15A and the height dimension H of the guide rail 15, so as to set to an optimal state properly accommodating to the physique and training content of a user U.
Patent JP-2014181697-A (JP)
Title: Binary power generation system
Inventor: MISHIMA SHUNICHI
IPC: F01K25/10
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a binary power generation system which improves the thermal energy utilization efficiency of the whole system, thereby improving the generation efficiency.SOLUTION: A binary power generation system 10 uses steam of a low-boiling point medium as a working fluid and includes a closed loop circulation system 15 including: an evaporator 3 which heats the low-boiling point medium to obtain the steam of the low-boiling point medium; a steam superheater 5 for heating the steam of the low-boiling point medium; a turbine T for converting kinetic energy of the steam of the low-boiling medium, which has passed through the steam superheater 5, into rotation energy of a rotation shaft; and a condenser 9 for condensing the steam of the low-boiling point medium which has passed through the turbine T, the closed loop circulation system 15 circulating the low-boiling point medium therein. The binary power generation system 10 further includes a first heat exchanger 6 for conducting heat exchange between the low-boiling point medium which has passed through the evaporator 3 and not yet flown into the steam superheater 5, and the low-boiling point medium which has passed through the turbine T and not yet flown into the condenser 9.
Patent JP-2015161689-A (JP)
Title: Marker board and its manufacturing method
Inventor: HAYASHI KAZUHIRO
IPC: B43L1/04
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a porcelain-enameled marker board which concurrently has excellent projection performance, excellent marker figure recognition performance, and marker figure erasing performance, and its manufacturing method.SOLUTION: A marker board having at least one layer of a porcelain-enameled layer on a metal base board forms a surface porcelain-enameled layer of an outermost layer by using an enamel glaze which is obtained by blending at least a titanium oxide coated particle and a sulfuric acid method/anatase-type non-surface treated titanium particle which is fine and whose particle diameter is not larger than 0.3 μm with a white color system titanium gloss glaze. The porcelain-enameled layer has a color tone which is a white system, and whose brightness V regulated by JISZ8721-2001 exceeds 8.3, and chroma C is 0 to 1.0, a surface characteristic whose surface roughness Ra regulated by JISB0601-2001 is 0.25 to 0.8 μm, and surface glossiness whose 45-degree mirror face glossiness Gs(45°) regulated by JISZ8741-1997 is 35 to 85.
Patent JP-2014183043-A (JP)
Title: Si/C COMPOSITES AS ANODE MATERIALS FOR LITHIUM ION BATTERIES
Inventor: DENNIS TROEGEL
IPC: H01M4/587
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an Si/C composite based anode for a lithium ion battery without depending on a petrochemical system, and the lithium ion battery.SOLUTION: A process for producing an Si/C composite includes the steps of providing an active material containing micro-sized or nano-sized silicon particles; providing lignin; bringing the active material into contact with a C precursor by crushing or physically mixing lignin; and carbonizing the active material by converting lignin into inorganic carbon at a temperature of at least 400°C in an inert gas atmosphere.
Patent JP-2015160568-A (JP)
Title: Manufacturing method for vehicular wheel
Inventor: KOMATSU MICHIHIRO
IPC: B60B21/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a vehicular wheel which is superior in wheel balance and also superior in silencing performance.SOLUTION: A manufacturing method for a vehicular wheel performs: a step for molding a rim material 21 that is long in one direction and has a hollow space 16 over the whole are in a longitudinal direction; a step for forming communication holes 14 so as to penetrate through from a plate surface of the rim material 21 toward the hollow space 16; a step for inserting a plurality of partitioning members 17 into the hollow space 16 from an end part in the longitudinal direction of the rim material 21 and forming sub air chambers 13 communicated with the communication holes 14 between the partitioning members 17; a step for bending the rim material 21 annularly; and a step for connecting end parts in the longitudinal direction of the rim material 21.
Patent JP-2015170394-A (JP)
Title: Separator for power storage device, method of manufacturing the same, and power storage device using the same
Inventor: YAMADA HIROSUKE
IPC: H01G11/84
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a power storage device using an epoxy resin composition, as a separator capable of contributing to an improvement in performance of a power storage device.SOLUTION: The separator for a power storage device comprises a three-dimensional network skeleton constituted of an epoxy resin, pores communicating with each other so that ions can move between a front surface and a rear surface of the separator, and a polyvalent organic acid held by the three-dimensional network skeleton. The polyvalent organic acid has three or more carboxyl groups.
Patent JP-2015170674-A (JP)
Title: reactor
Inventor: Tanabe ryuta
IPC: H01F37/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a reactor having excellent heat dissipation for a coil and capable of reducing interruption of a flow of magnetic flux generated from the coil.SOLUTION: A reactor 1 includes: a core 2 consisting of a magnetic material; and a coil 3 including a winding part 31 partially buried in the core 2 and composed of spirally winding a conductor wire and a pair of external connection terminals 32 drawn out from the winding part 31 and projected from the core 2. The core 2 includes a magnetic path formation part 21 forming an annular magnetic path including the inner peripheral side and outer peripheral side of the coil 3 and an opening 22 opened so as to expose a part of an outer peripheral surface of the coil 3. At least one of the pair of external connection terminals 32 is located on the opening 22 side nearer than an axis of the winding part 31.