baber/WOPTO huggingface dataset:
Patent JP-2014210050-A (JP)
Title: Method for manufacturing bat base material and ball-hitting bat
Inventor: SHIMODAIRA KATSUMI
IPC: A63B59/06
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball-hitting bat capable of improving peeling suppression property of an end part of an elastic body.SOLUTION: A bat base material manufacturing method includes: forming tip end part, a ball hitting part, a tapered part and a grip part using a hollow metal element tube, where the ball hitting part includes a recessed-shape part in which a longitudinal intermediate part is contracted more than both sides thereof; and integrally providing an elastic body for filling the recessed-shape part. The bat base material manufacturing method includes: a first step S1 of using the element tube and forming a part molded as the ball hitting part thicker than parts molded as the tapered part and the grip part; a second step S2 of swaging from a part to be molded so as to gradually contract in the longitudinal direction with the part to be molded as the thickly formed ball hitting part defined as the tip end; and a third step S3 of cutting the outer peripheral part of the part to be molded as the gradually contracted ball hitting part so as to form the recessed-shape part.
Patent JP-2014211051-A (JP)
Title: Underground structure, and method for reconstructing building structure having underground skeleton
Inventor: OKUDA KAZUHIRO
IPC: E02D31/12
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of bottom base floating and bottom base swelling of an existing underground skeleton and to reduce construction cost when a building structure having an underground skeleton is reconstructed.SOLUTION: An underground structure 10 during reconstruction of a building structure having an underground skeleton includes: an existing bottom base 22 and existing walls 24 remaining in an underground without being demolished; existing pillars 26 remaining in an underground without being demolished except a part of an upper side; newly constructed piles 32 installed downward from an existing bottom base 22; newly constructed inverted pillars 34 with bottom edges thereof buried in the newly constructed piles 32, respectively; and temporary angle braces 40 connecting the existing pillars 26 and the newly constructed inverted pillars 34 respectively to each other so that force can be transmitted therebetween.
Patent JP-2013153761-A (JP)
Title: Degradable cigarette filter
Inventor: ROBERTSON RAYMOND M
IPC: A24D3/10
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a degradable cigarette filter in which a degradation agent is not added into a cellulose acetate tow during its manufacture.SOLUTION: A degradable cigarette filter includes a filter element of a bloomed cellulose acetate tow, a plug wrap surrounding the filter element, and either a coating or a pill in contact with the tow. The coating and/or pill may be composed of a material adapted to catalyze hydrolysis of the cellulose acetate tow and a water-soluble matrix material. The material may be an acid, an acid salt, a base and/or a bacterium adapted to generate an acid. When water comes into contact with the water-soluble matrix material, the material adapted to catalyze hydrolysis is released and catalyzes the hydrolysis and subsequent degradation of the cellulose acetate tow.
Patent JP-2014216746-A (JP)
Title: Disturbing wave attenuation circuit
Inventor: KOSUGI MASANORI
IPC: H04B1/18
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To enable disturbing wave attenuation in consideration of a situation where a desired wave and a disturbing wave, whose frequencies are close to each other, are received.SOLUTION: A distributor 7 unequally distributes a radio wave received by an antenna 2, outputs a slightly attenuated signal to a first route 5, and outputs a significantly attenuated signal to a second route 6. The signal inputted into the second route is amplified by a first amplifier 9 and is converted by a phase inverter 10 into a signal whose phase is delayed by 180°. The signal, whose phase is delayed by 180°, is synthesized by a synthesizer 11 with the signal inputted into the first route 5. When a desired wave is small and a disturbing wave is large, the desired wave is buried in a noise floor due to a branch loss of the distributor 7 and only the disturbing wave is delayed in phase by 180° in the second route 6, so only the disturbing wave is attenuated at the time of the synthesizing. The signal after the synthesizing is amplified by a second amplifier 12 and is inputted into a reception circuit 4.
Patent JP-2014215782-A (JP)
Title: Porous orifice for flow control and flow control apparatus using the same
Inventor: HIRATA KAORU
IPC: G05D7/06
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent narrowing of a flow control range caused by fluctuation of the pressure ratio P/Pof orifice upstream/downstream in which a critical expansion condition is satisfied, when the orifice aperture is enlarged in order to correspond to increase of control flow rate, in an orifice for controlling the control flow rate.SOLUTION: Such a constitution is adopted that, in an orifice for flow control, an aperture area of one orifice hole necessary for circulation of a fluid having a prescribed flow rate is divided, and a plurality of orifice small holes having the total aperture area equal to the aperture area are provided.
Patent JP-2014213423-A (JP)
Title: Electric tool
Inventor: KUMAKURA TAKESHI
IPC: B23Q11/00
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric tool capable of efficiently discharging chips and power dust from a nozzle part.SOLUTION: An electric tool is a portable grinder including: a body housing; a motor which is housed in the body housing and may rotate; a tool holding part which is driven by the motor and to which a tip tool may be attached to or detached from; and an outer peripheral cover which covers the tool holding part. The outer peripheral cover includes: a wall part which covers the tool holding part; a nozzle part which allows the inner side and the outer side of the wall part to communicate with each other; and a protruding part which protrudes inward from the wall part at the inner side of the wall part.
Patent JP-2014216038-A (JP)
Title: Optical recording medium
Inventor: IGARI TAKAHIRO
IPC: G11B7/257
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having an excellent recording property capable of preventing occurrence of defects.SOLUTION: The optical recording medium has a recording layer which includes a reflection layer, two dielectric layers and a phase-change recording layer. The dielectric layer at the phase-change recording layer side of the two dielectric layers contains a complex oxide of silicon oxide, indium oxide and zirconium oxide or tantalum oxide. The dielectric layer at the reflection layer side in the two dielectric layers contains a complex oxide of silicon oxide, indium oxide and zirconium oxide; a complex oxide of indium oxide and gallium oxide; and a complex oxide of zinc oxide and aluminum oxide.
Patent JP-2014213917-A (JP)
Title: Liquid discharger
Inventor: IIZUKA SHIGEO
IPC: B65D83/76
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharger having a function to prevent a liquid leakage through a vent hole, with a small number of components.SOLUTION: In a liquid discharger, while a cylinder 2 is being mounted on a container neck, a second check valve is closed by the rise of an operation member 40, and a first check valve Vis opened so that the liquid in a container is sucked via the first check valve V1 into the cylinder 2, and the second check valve is opened whereas the first check valve V1 is closed by the drop of the operation member 40, so that the liquid in the cylinder 2 is discharged via the second check valve, a communication hole 56 and a stem from a nozzle head 42. An annular piston 70 is held, while being raised to an upper limit position, at a seal position to seal the air hole 12, and is held, when the operation member 40 rises or falls, within a slide range, in which the annular piston 70 is sliding on the inner face of a cylinder peripheral wall 4.
Patent JP-2013191864-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2013-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes thereby to reduce the manufacturing costs and improve the yield.SOLUTION: A transistor comprises a semiconductor layer, a gate insulating film on the semiconductor layer, and a gate electrode on the gate insulating film. Processes of manufacturing the transistor include etching a portion of the gate insulating film while etching a conductive layer that is to be the gate electrode. The process can form the gate insulating film having a taper portion.
Patent JP-2014218145-A (JP)
Title: Vehicle door mirror
Inventor: NANPO MASARU
IPC: B60R1/06
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door mirror capable of contributing to increase of the cruising distance.SOLUTION: A vehicle door mirror 1 includes: an arm 12 which extends from a base 11 provided at a front part of a front side window 21 to the outer side in a vehicle crosswise direction Y; and a housing 13 which is attached to the arm and supports a rear view mirror 14. The arm includes an upper guide part 15 which guides airflow AF from the vehicle front side to the vehicle upper side. The housing includes a rear guide part 16 which guides the airflow AF from the vehicle front side to the vehicle rear side.
Patent JP-2014220697-A (JP)
Title: Image forming apparatus, image forming method, and manufacturing method of printed material
Inventor: IWATA MUNEO
IPC: H04N1/409
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To make the density of a parallel line pattern uniform without increasing the amount of transferred image data.SOLUTION: An image forming apparatus forms images according to light emitted from a light source, and includes a pseudo halftone processing unit that processes input image data and outputs image data at first resolution, a resolution conversion unit that converts the image data at the first resolution into image data at second resolution higher than the first resolution, a modulation signal generating unit that modulates the image data at the second resolution according to a clock signal to generate a modulation signal, and a light source driving unit that drives the light source according to the modulation signal. The pseudo halftone processing unit converts a uniform pixel value area in the input image data into a parallel line pattern formed of a plurality of parallel lines oblique to the arrangement direction of pixels to present the density at the area rate, and the resolution conversion unit smooths the edges of the plurality of lines forming the parallel line pattern to create the image data at the second resolution.
Patent JP-2014219934-A (JP)
Title: Operation testing device, testing system, and operation testing method
Inventor: DOMOTO TAKASHI
IPC: G05B23/02
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in performing test items and accurately specify a failure portion in performing an operation test of a system.SOLUTION: An operation testing device include a testing unit 13 that displays operation instructions to an apparatus being an object of an operation test on a display device 40, acquires response data on the operation of the apparatus to the operation instructions, determines whether or not the apparatus being the object of the operation test has normally operated on the basis of the response data, and displays information on a result of the determination on the display device 40. The operation testing device performs an operation test according to the type set in a system.
Patent JP-2014222739-A (JP)
Title: Printed wiring board and substrate module
Inventor: IWAO SEIICHI
IPC: H01L25/04
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which is less likely to be shorted with a control board, and to provide a substrate module having the printed wiring board.SOLUTION: A printed wiring board 20 includes: a substrate body 21; a component side pattern; a substrate side pattern 25; a through hole 26; and an insulation sheet 30. The substrate body 21 includes a component mounting surface formed on the front side and a substrate mounting surface 24 formed on the rear side. The component side pattern is formed on the component mounting surface. The substrate side pattern 25 is formed on the substrate mounting surface 24. The through hole 26 penetrates through the substrate body 21. The through hole 26 electrically connects the component side pattern with the substrate side pattern 25. The insulation sheet 30 is joined to the substrate mounting surface 24. The insulation sheet 30 covers the through hole 26.
Patent JP-2014228566-A (JP)
Title: Photo-electric composite package and photo-electric composite package system
Inventor: TAKAGI MASARU
IPC: H01L31/02
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a photo-electric composite package 1 that requires no penetration light through hole in a substrate and is capable of improving optical coupling efficiency.SOLUTION: A photo-electric composite package (1) includes: a frame body (2) having an internal surface (21) and an outside surface (22); a rectangular tabular glass member (3) having a first via conductor (31) from a front face to a rear face, being provided with a wiring layer (32) at least on one face, and being joined onto the internal surface (21) of the frame body (2) via a joining member (9); and a resin wiring layer 4 that is provided at least on one face of the glass member (3) and has an engaging part (43) with which a second via conductor (41) and a light introduction path (51) of an optical waveguide (5) are engaged.
Patent JP-2014227242-A (JP)
Title: Renewal method for passenger conveyor
Inventor: NAGAMINE MASAKI
IPC: B66B23/00
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a renewal method for a passenger conveyor for installing a new truss in an internal space of an existing truss which allows reduction of the number of working steps, compared with conventional methods.SOLUTION: A renewal method for a passenger conveyor includes a preparation step of preparing a plurality of gate-type lifting units 2a and 2b on an existing truss 1 and a carriage step of fitting a plurality of carriers 4 to a truss segment 30 to be carried and carrying the truss segment 30 along the existing truss 1. In the preparation step, a stage member 5 extending horizontally is arranged in the lower-floor-side horizontal part 13 of the existing truss 1. In the carriage step, the truss segment 30 is mounted on the stage member 5 and moved along the stage member 5. After the carriers 4 run onto the upper surface of an inclination part 12 of the existing truss 1, the truss segment is carried by moving the carriers 4 along the inclination part 12 of the existing truss 1.
Patent JP-2013164082-A (JP)
Title: Control device for vehicle-mounted internal combustion engine
Inventor: HANDA HIDEYUKI
IPC: F02D29/00
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle-mounted internal combustion engine that can prevent vehicle startability from being impaired while accurately performing fuel cut control for stopping fuel injection to suppress blow-up of an engine rotation speed in an automatic start of an internal combustion engine.SOLUTION: When a specific automatic start condition is met while an internal combustion engine 1 is automatically stopped, an electronic control device 20 performs the automatic start of the internal combustion engine. In the automatic start of the internal combustion engine 1, the electronic control device executes fuel cut control for stopping fuel injection to suppress blow-up of an engine rotation speed. The specific automatic start condition is established when at least one of a plurality of conditions including a condition where a request to start to a vehicle is issued. The electronic control device 20 prohibits the execution of the fuel cut control when the automatic start condition is established due to establishment of a condition that the request to start the vehicle has been issued.
Patent JP-2014236115-A (JP)
Title: Molded package
Inventor: TAKENAKA MASAYUKI
IPC: H01L23/28
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a molded package in which one side of a base plate is sealed by mold resin and the other side thereof is exposed from the mold resin, the molded package being able to suitably connect with an external part on the other side of the base plate without increasing the surface of the base plate, by using a connection terminal of simple shape.SOLUTION: A molded package comprises: a base plate 10 whose one side 11 is sealed by mold resin 40 and whose other side 12 is exposed from the mold resin 40; a through-hole 13 extending through the base plate 10 from its one side 11 to its other side 12; and a rod-like connection terminal 50, inserted into the through-hole 13, whose one end 51 is located on the one side 11 of the base plate 10 and whose other end 52 projects to the other side 12 of the base plate 10. One end 51 of the connection terminal 50 is sealed by the mold resin 40, and the other end 52 of the connection terminal 50 is connected to an external part, thus serving as an external connection part.
Patent JP-2015001667-A (JP)
Title: Coloring composition for color filters, and color filter
Inventor: TAKAHASHI HIDEO
IPC: G02B5/22
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition for color filters having high lightness, and also excellent heat resistance and solvent resistance, and a color filter using the same.SOLUTION: A coloring composition for color filters comprises a colorant comprising a salt-forming compound (B) comprising a triarylmethane basic dye and a counter compound having an anionic group, a binder resin, a solvent, and a photocationic polymerization initiator (A).
Patent JP-2015005906-A (JP)
Title: Phased array feeding device and phased array antenna apparatus
Inventor: NAGASAKA MASAFUMI
IPC: H01Q19/17
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a phased array feeding device which achieves downsizing, cost reduction and high reliability and is capable of varying a radiation power pattern within a service area, and a phased array antenna apparatus.SOLUTION: A phased array feeding device 10 comprises: a power feeding circuit 20 for feeding power to a phased array feeding part 30 while varying a phase of a high frequency signal to be transmitted; and a plurality of radiation elements 31 forming the phased array feeding part 30. The power feeding circuit 20 includes: a plurality of kinds of power feeding systems 11, 12 and 13 determined by combining a predetermined number of radiation elements of output with the same phase change controlled variable; and a fixed power distributor 21 for distributing power relating to the transmission of the high frequency signal to the power feeding systems in a fixed manner. The plurality of kinds of power feeding systems include the same kind of amplifiers 23 in all the power feeding systems. A phased array antenna apparatus 1 comprises the phased array feeding device 10, a sub reflector 40 and a main reflector 50 which form an imaging reflector.
Patent JP-2014237118-A (JP)
Title: Desalination apparatus of sea water effectively using solar energies
Inventor: DEBARI NOBUAKI
IPC: C25B15/08
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To meet a demand for a desalination apparatus of sea water effectively using solar energies for desalinating sea water, briny water of a well, etc. by using heating and power generating energies derived from the sun.SOLUTION: While an armor-type condensation plate in the interior of a superheated steam condensation apparatus is being cooled with a body of sea water of approximately 15°C, a body of hot sea water being heated at approximately 60°C with a solar water heater is supplied into a superheated steam generating boiler, whereas an HHO gas is efficiently generated as a result of electrolysis by supplying, while a direct current generated by the solar power generation panel is being polarity-converted with pulses, the electricity into a composite electrode being vibrated back and forth by a high-frequency vibrating machine. A superheated steam of 100°C or above is generated by combusting, via a gas-water separation cyclone and a backfire arrestor, the HHO gas with the HHO burner of the superheated steam generating boiler and then heating a superheated steam generating body. Salts are separated by evaporating the superheated steam while it is being sprayed, in swirly fashions, from the lower side of the superheated steam condensation apparatus interior, whereas fresh water can be efficiently created by condensing the evaporated gas with the armor-type condensation plate.
Patent JP-2015006227-A (JP)
Title: Hair material for brush, and brush
Inventor: HYODO NOBUHISA
IPC: A46D1/00
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a hair material for a brush excellent in abrasion resistance and hair folding resistance, capable of obtaining cleanability effect over a long period, and to provide a brush using the same.SOLUTION: A hair material for a brush comprises cut bristles of polyester resin monofilaments. In the hair material for a brush, the cut bristle has a modified cross-sectional shape having a corner part with a curvature radius of 0.01-0.06 mm, and the inherent viscosity IV of the cut bristle is in the range of 0.80-1.5.
Patent JP-2015007011-A (JP)
Title: Benzofluoranthene compound, material for organic electroluminescent element, organic electroluminescent element, and electronic apparatus
Inventor: ITO HIROKATSU
IPC: C09K11/06
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which emits light with high efficiency, a benzofluoranthene compound which can be used for the organic electroluminescent element, a material for organic electroluminescent element comprising the benzofluoranthene compound, and an electronic apparatus comprising the organic electroluminescent element.SOLUTION: A benzofluoranthene compound is represented by formula (1), and the representative compound is a compound where Ris a substituent represented by CH, and R, Rand R-Rare a hydrogen group.
Patent JP-2015012018-A (JP)
Title: Semiconductor laser element
Inventor: KAWAKAMI TOSHIYUKI
IPC: H01S5/16
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor laser element emitting multimode laser light.SOLUTION: In a semiconductor laser element 1, an active layer 6 is arranged between a first conductivity type semiconductor layer 4 and a second conductivity type semiconductor layer 5 that has a stripe-shaped stripe part 10 extending in one direction. The semiconductor laser element 1 emits multimode laser light from an end surface 15a of the active layer 6 to which a current is injected from an electrode 8 provided on the stripe part 10 via the stripe part 10. The semiconductor laser element 1 is provided with a modulator 12 for reducing a current injection amount of the active layer 6 smaller than that at the circumference.