baber/WOPTO huggingface dataset:
Patent JP-2013027643-A (JP)
Title: Shower head
Inventor: NISHIDA KAZUMA
IPC: B05B1/18
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a shower head which can be easily assembled with a suitably reduced number of materials to be used at a desired lowered production cost.SOLUTION: A base member 1 of a shower head H1 includes an annular recessed groove 14 to which hot water can be supplied through a hot water supply port 15 from the outside. A nozzle member 2 is annular and inserted to the recessed groove 14 to form the recessed groove 14 as an annular hot water passage 14a with a closed front side. An auxiliary part 3 includes: a flange part 31; and a protrusion part 32, protruded from the flange part 31 to the thickness direction and capable of being secured by fitting to one member, either the base member 1 or the nozzle member 2. In the condition that the protrusion part 32 is fitted to one of the members, the flange 31 is abutted to the other member among the base member 1 and the nozzle member 2. With this abutment, the nozzle member 2 is prevented from coming off from the recessed groove 14.
Patent JP-2013032940-A (JP)
Title: Temperature characteristics measuring device
Inventor: NAKAHARA ISAO
IPC: G01R29/22
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a temperature characteristics measuring device capable of realizing stable temperature characteristics measurement.SOLUTION: A temperature characteristics measuring device 1 includes: electronic component mounting plates 10 having concave parts 12 in which electronic components 2 are housed; temperature control units 30 which directly or indirectly supply heat to the electronic components 2 in the electronic component mounting plates 10; cover units 40 for covering at least a part of top faces of the electronic components 2 housed in the electronic component mounting plates 10; and probe units 50 for securing electronic connection to contacts of the electronic components 2.
Patent JP-2011251537-A (JP)
Title: Method of manufacturing power transmitting belt
Inventor: ONITA TAKASHI
IPC: F16G5/20
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a power transmitting belt which eliminates occurrence of scrap such as cutting waste, grinding waste and polishing waste, prevents a pinhole from occurring in the vicinity of an interface between a cog crest part of a compression rubber layer and an adhesive rubber layer, and prevents occurrence of a crack in an early stage when a belt travels.SOLUTION: In this method of manufacturing a power transmitting belt, reinforced cloth 40 serving as a compression rubber layer and a sheet 55 for compression rubber are wound around a molding die 41 alternately formed with projection-like parts and groove-like parts, and thereafter pressurized under heating by a pressing material 66 alternately formed with tooth parts 64 and groove parts 65 to mold an unvulcanized sleeve 60 having an uneven pattern surface 68 on a back face 61 along with a cog part. A belt mold body is manufactured by sequentially winding at least a core wire and a material serving as an extension rubber layer around the back face 61 of the sleeve having the uneven pattern surface 68, and thereafter the belt mold body is subjected to vulcanization molding by being heated and pressurized.
Patent JP-2013038171-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: SAKURAI YUSUKE
IPC: H01L23/532
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To secure wiring reliability while suppressing an increase in wiring resistance and deterioration in insulation resistance.SOLUTION: A semiconductor device 100 comprises: a semiconductor substrate; an interlayer insulating film 50 provided on the semiconductor substrate; wiring 10 embedded in the interlayer insulating film 50 and composed of Cu; and a surface layer 20 provided on a surface layer of the wiring 10 and containing a copper complex. Providing the surface layer 20 containing the copper complex on the surface layer of the wiring 10 allows for securing wiring reliability while suppressing an increase in wiring resistance and deterioration in insulation resistance.
Patent JP-2013037904-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HASEGAWA HIDEFUMI
IPC: H01M10/058
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of reducing performance deterioration in the battery due to iron eluted from a battery case.SOLUTION: This battery 100 (nonaqueous electrolyte secondary battery) comprises: a battery case 1 made of a material containing iron; a power generation element 2 having a negative electrode 22 arranged at an outermost peripheral surface thereof; and an extension part 23a provided between a negative electrode 22c arranged at an outermost peripheral surface of the power generation element 2 and the battery case 1. The battery is structured so that hole volume of the extension part 23a becomes 2.5% or more of inner spatial volume of the battery case 1.
Patent JP-2013037906-A (JP)
Title: Terminal clasp and bulb socket
Inventor: NAGASAWA MASANORI
IPC: H01R33/46
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent collapse of a spring part of a terminal clasp to be pressure-contacted with an electrode of a bulb more than before.SOLUTION: A terminal clasp 11 comprises: a spring part 23 that is formed by bending a metal plate to be pressure-contacted with an electrode 10 of an inserted bulb 3 into zigzag form; and a metal supporter 25 connected consecutively to the spring part 23 and supporting the spring part 23, and the terminal clasp 11 is housed in a bulb socket 1 into which the bulb 3 is inserted and provides electricity to the bulb 3. A bent part 27 of the spring part 23 is formed with degree of elasticity thereof being higher than that of the other parts, and plastic deformation of the bent part 27 is reduced to prevent collapse of the spring part 23.
Patent JP-2011236435-A (JP)
Title: Manufacturing method of film-like circuit connecting material
Inventor: YANAGAWA TOSHIYUKI
IPC: C09J171/10
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a film-like circuit connecting material which excels in heat resistance, moisture resistance, and workability, and is for electric or electronic equipment in which severe reliability is required especially.SOLUTION: The manufacturing method of film-like circuit connecting material includes: a process which prepares a mixed liquid comprising an adhesive composition comprising: (1) a phenoxy resin which has a structure of a bisphenol A type; (2) a bisphenol type epoxy resin which is derived from epichlorohydrin and bisphenol A and has two or more glycidyl groups in one molecule; (3) a naphthalene based epoxy resin; and (4) a latent curing agent, and conductive particles; a process which applies the mixed liquid on a peelability substrate; and a process which removes a solvent from the applied mixed liquor.
Patent JP-2013041897-A (JP)
Title: Polyester film for solar cell rear face protection material
Inventor: NOZAWA KOTARO
IPC: C08J5/18
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a solar cell rear face protection material, excellent in hydrolysis resistance with a fluoropolymer good in weather resistance and having an adhesiveness.SOLUTION: A polyester film for a solar cell rear face protection material comprises a polyester film having a terminal carboxyl group content of 26 eq/ton or less, a limit viscosity of 0.65 dl/g or more and a range of a degree of surface orientation ΔP of 0.145-0.164. A member for the solar cell rear face protection material has a layer comprising a fluoropolymer on the polyester film.
Patent JP-2013044874-A (JP)
Title: Exhibition device
Inventor: SAITO KOTA
IPC: G03B21/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhibition device which is capable of efficiently providing a variety of exhibition modes with reduced preparation work by projecting, on an exhibit, not only normal illumination light but also highly flexible illumination light of character information or the like.SOLUTION: A display case 10 comprises a bottom surface part 11, a rear surface part 12, transmission surfaces (13a to 13c), and a top surface part 14. The rear surface part 12 supports the top surface part 14, and the transmission surfaces (13a to 13c) cover side surface parts other than the rear surface part 12. A control device 20 for reproducing an image is disposed in an internal space of the bottom surface part 11, and the control device 20 is connected to a projector 30 disposed in an internal space of the top surface part 14. Illumination light from the projector 30 is projected on an upper surface of the bottom surface part 11 via a mirror 40 disposed on the top surface part 14. A guide image for disposing a commodity on the upper surface of the bottom surface part 11 or a moving image which is to be projected when a commodity is disposed is outputted from the projector 30.
Patent JP-2013044477-A (JP)
Title: Heating cooker
Inventor: KISHIMOTO TAKUSHI
IPC: F24C1/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker that can efficiently cool a motor for driving a circulation fan with a simplified structure.SOLUTION: Air is sucked by a self-cooling fan 210 to the central side of the self-cooling fan 210 housed in a recess 105a of a heat shielding plate 105 through suction routes (P11, P12) that are formed by a motor mounting plate 200 attached with a motor 220 for the circulation fan. The air sucked through the suction routes (P11, P12) is blown out in the radially outward direction of the self-cooling fan 210 through blow-out routes (P21, P22) that are formed being separated from the suction routes (P11, P12) by the motor mounting plate 200, and it is guided along a sidewall within the recess 105a and is blown out to the outside.
Patent JP-2013046356-A (JP)
Title: Base station, wireless communication system, and wireless communication method
Inventor: TAKAHASHI MAMORU
IPC: H04W24/08
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a base station, a wireless communication system, and a wireless communication method which can detect failure of the base station in an early stage.SOLUTION: A base station 10 communicates with a mobile station 20. The base station 10 comprises an RF unit 12 and a failure determination unit 112. The RF unit 12 transmits data to be decrypted to the mobile station 20, and also receives signals (NACK: Negative ACKnowledgement) indicating data decryption failure from the mobile station 20. When the signals are received by the RF unit 12, the failure determination unit 112 estimates quality of a wireless channel between the base station 10 and the mobile station 20, and determines whether the base station 10 has failure according to the estimated quality.
Patent JP-2012068634-A (JP)
Title: Optical sheet manufactured with patterned rollers
Inventor: MICHAEL R LAUNDRY
IPC: B29C48/28
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet having a plurality of light guide plate patterns, each light guide plate pattern having a micro-patterned output surface for emitting light, and a micro-patterned bottom surface opposing to the output surface.SOLUTION: An optical sheet 300e is made in steps comprising: extruding a resin 450a into a nip between a first patterned roller 480a and a second patterned roller 480b at a first patterned roller surface temperature T1, a second patterned roller temperature T2 and a nip pressure P1, to form the optical sheet 300e, the optical sheet having a first patterned surface and a second patterned surface, the first patterned surface having a micro-pattern transferred from the first patterned roller 480a and the second patterned surface having a micro-pattern transferred from the second patterned roller 480b.
Patent JP-2013050481-A (JP)
Title: Image forming device
Inventor: FUJIWARA KENSUKE
IPC: G03G15/08
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure a leak current caused by discharge between a photoreceptor drum and a development roller.SOLUTION: A constant voltage element ZD is connected between a magnetic roller 13 and the GND. Thus, when a voltage between the magnetic roller 13 and the GND exceeds a reference voltage, a current flows from the magnetic roller 13 to the constant voltage element ZD, a leak current between the development roller 11 and the magnetic roller 13 is therefore prevented. This means that discharge between the photoreceptor drum 135 and the development roller 11 can be correctly detected by using a development bias voltage in a refresh mode, and a voltage setting unit 72 is enabled to set a most appropriate development bias voltage by which occurrence of leak is prevented.
Patent JP-2013049127-A (JP)
Title: Marking torque wrench
Inventor: YAMAUCHI KATSUYA
IPC: B25B23/15
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a marking torque wrench that has a simple structure in which an increase in the number of parts is suppressed, and that surely returns an ink cartridge to a retreated position when a toggle mechanism is released.SOLUTION: When a fastening force input from a wrench body 2 to a bolt 100 reaches a predetermined value, the toggle mechanism 4 operates, the wrench body 2 tilts around a connection shaft 13 in relation to a head member 3, the engagement of a drive pin 11 with a drive pin insertion hole 43 rotates a link arm 40 from an initial position to an acting position, the front face of a drive side magnet 45 faces the rear face of a driven side magnet 9 from behind. Since the rear face of the driven side magnet 9 and the front face of the drive side magnet 45 are homopolar, a repulsion force is generated between them, and the stamp part 6a of a marking member 19 advances to an advance position where it abuts on the bolt 100, against an urging force of a stamp pressing-back spring 12, and applies marking.
Patent JP-2011237462-A (JP)
Title: Specimen analyzer
Inventor: NAGAI TAKAAKI
IPC: G01N33/49
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a specimen analyzer capable of analyzing a body fluid with high accuracy by suppressing the occurrence of carry-over when body fluids is continuously measured.SOLUTION: The specimen analyzer 1 includes: a measurement part 2 which sucks a specimen, prepares a measuring sample from the sucked specimen and a reagent, and measures the specimen by detecting a component in the prepared measuring sample; and a display part 302. The display part 302 displays a message which urges to measure a blank sample including no specimen before measuring another body fluid specimen to be measured following the body fluid specimen when the measurement result of the body fluid specimen is a predetermined value or more.
Patent JP-2013054827-A (JP)
Title: Dye-sensitized solar cell module
Inventor: INABA KOICHI
IPC: H01M14/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell module having excellent durability.SOLUTION: The dye-sensitized solar cell module 100 includes a transparent substrate 10 and a plurality of cell parts 20A to 20C provided on the transparent substrate 10, where the respective cell parts 20A to 20C include: a pair of electrodes 30 and 40; an electrolyte 60 arranged between the pair of electrodes 30 and 40; and an annular sealing part 50 connecting the pair of electrodes 30 and 40 and sealing the electrolyte 60 together with the pair of electrodes 30 and 40. The dye-sensitized solar cell module 100 also includes a first ultraviolet ray shielding part 70 provided on sides of the cell parts 20A to 20C of the transparent substrate 10 and shielding an ultraviolet ray entering into an outer peripheral surface 50a of the sealing part 50; and a second ultraviolet ray shielding part 80 provided on a surface opposite to the cell parts 20A to 20C on the transparent substrate 10 and sealing the ultraviolet ray proceeding to the sealing part 50, where at least a part of the first ultraviolet ray shielding part 70 is provided so as to surround the cell parts 20A to 20C.
Patent JP-2013056836-A (JP)
Title: Cosmetic material for hair
Inventor: IWAGASE JUN
IPC: A61K8/37
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic material for hair having an improvement effect in shape forming and touch feeling, the material intended to improve defects in conventional two bath type permanent wave, straight setting or curly hair correction, and one bath type permanent wave, straight setting or curly hair correction while suppressing hair damage, suppressing uncomfortable feeling caused by mercaptan odor to a practitioner and a subject during the practice and uncomfortable odor of hair after the practice, and further reducing the pain of the subject by simplifying the conventional process and shortening the time for the practice.SOLUTION: The cosmetic material for hair having the pH of 6-10 includes: at least one or two kinds of organic or inorganic tannins of natural origin or synthetic origin; and at least one or two kinds of reducing agents which cut and open a disulfide bond between keratin molecules in hair, selected from a group consisting of sulfite and mercaptan-based reducing agent.
Patent JP-2013056612-A (JP)
Title: Seat back for vehicle
Inventor: TANAKA TOMOHISA
IPC: B60N2/90
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a seat back for vehicle equipped with a back board enabling a seat back for vehicle to have necessary stiffness, the back board being able to be disposed so that a skin material is provided with tension without protruding a corner.SOLUTION: The seat back 1 for vehicle includes: the skin material 20 which covers a back face of a seat back body 10; a bag section 23 which is formed in a bag shape with a surface material 23A being superposed on a configuration surface of the skin material 20 (an inner surface of an intermediate piece 22B); and a hard back board 25 which is packed in the bag section 23, and which is provided in a state covering the back face of the seat back body 10. In a circumferential part of the bag section 23, a soft material 23C which is softer than the back board 25 is arranged. Since the back board 25 is set in the bag section 23, the soft material 23C is pressed and deflected by the circumferential part of the back board 25, and is arranged in a pressed and deflected state along a shape of the bag section 23 by tension of the bag shape section 23 while giving the bag section 23 tension.
Patent JP-2011240202-A (JP)
Title: Improvement relating to automatic injection device
Inventor: BICKNELL STEPHEN
IPC: A61M5/20
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic injection device for discharging a predetermined dose of liquid from the needle at one end of a syringe in a housing of the injection device.SOLUTION: The injection device includes a syringe 1 which can extend against a spring 9 biasing from a retracted position in the housing 2 to a projecting injection position. A plunger which is biased by the spring has collapsible elbow parts 10. Being released, the plunger initially engages with the end of the syringe, so as to drive the syringe to the projecting position. Then, the elbow parts are collapsed within the syringe by controlling the movement of the syringe, so as to enable engagement with and drive of a plug 3 of the plunger.
Patent JP-2013065961-A (JP)
Title: Power amplification device
Inventor: MOCHIZUKI AKIRA
IPC: H03F3/193
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a power amplification device that has a high impedance and a spurious emission reduction effect at frequencies outside a modulation band of a main signal and a frequency range of intermodulation products.SOLUTION: According to an embodiment, the power amplification device comprises: an FET 103 for power-amplifying an input signal to a transmission signal containing a first signal and a second signal; a first decoupling element 104 for reducing an inductor component of the transmission signal output from the FET 103; a power circuit 200 for supplying driving power to the FET 103; a second decoupling element 300 for cutting off an RF component output from an output terminal 106 of the FET with respect to the power circuit 200; and a filter 400 connected between the first decoupling element 104 and the second decoupling element 300, and having a predetermined first impedance in a modulation band of the first signal and a frequency range of intermodulation products of the output signal of the FET and a second impedance outside the modulation band of the first signal and the frequency range of intermodulation products.
Patent JP-2013047141-A (JP)
Title: Method and device for aligning and conveying of object
Inventor: KOMURA YOJI
IPC: B65G47/14
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently and simply constitute alignment conveyance of an object.SOLUTION: In this aligning and conveying device provided with a supply device delivering a conveyance object from a hopper disposed at a conveyance start end side and transferring the object by aligning it toward the downstream side and a conveyance device provided with a plurality of receiving trays provided with a concave dent part for placing and holding the object at a downstream side of the supply device, wherein the object is sequentially and continuously dropped from the terminal end of the supply device to supply it to the receiving tray of the conveyance device, the aligning and conveying device is characterized in that the conveyance speed of the receiving trays in the conveyance device is set to a high speed as compared with the transfer speed of the object transferred by the supply device. Accordingly, the alignment conveyance of the object is efficiently and simply constituted.
Patent JP-2012091496-A (JP)
Title: Laminated polyester film roll and method of manufacturing the same
Inventor: MATSUNAGA ATSUSHI
IPC: B05D7/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film roll and a method of manufacturing the same of which a coating layer has excellent refractive index and thickness evenness, and which exhibits excellent stability and productivity.SOLUTION: The polyester film roll is formed by winding a laminated polyester film in a roll shape, wherein the laminated polyester film is formed by laminating the coating layer on at least one surface of a base material polyester film. In a section obtained from an optional position of the roll, surface reflectivity at wavelengths 400-700 nm of a surface on the coating layer side measured at total nine points which are combination of three points in a width direction and three points in a longitudinal direction satisfies the following at the above nine measurement points when a wavelength with minimum reflectivity is λmin and reflectivity at λmin is Rmin. (1) λmin is in a range of 500-600 nm. (2) Rmin is 4.0-6.0%. (3) Among the λmin of the above nine measurement points, a difference between a maximum value of λmin (a value of the longest wavelength among the nine measurement points) and a minimum value (a value of the shortest wavelength among the nine measurement points) is 30 nm or less.