baber/WOPTO huggingface dataset:
Patent JP-2015068282-A (JP)
Title: Saddle riding type vehicle
Inventor: SUGIYAMA MASANORI
IPC: F02M35/10
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To improve an output of an internal combustion engine through a simple and less-expensive structure at a saddle riding type vehicle having installed the internal combustion engine including a cylinder head having a pair of intake valves per cylinder arranged to be openable or closable and a valve gear constituted for driving to open or close the intake valves to each other under a different timing.SOLUTION: An intake port 28 arranged at a cylinder head 15 comprises a single common passage 28a having outer end opened at a side wall of the cylinder head 15 and a pair of respective passages 28b, 28c branched from the inner end of the common passage 28a opened into a combustion chamber 31 and respectively controlled for its opening or closing by a pair of intake valves in which an injecting direction 39 of a fuel injection valve 38 arranged at a more upstream side of an intake flowing direction than a branch part 28d from the common passage 28a of both respective passages 28b, 28c is directed toward the respective passage 28b of one of the pair of passages 28b, 28c and controlled to be opened or closed by an intake valve of fast valve timing of the pair of intake valves.
Patent JP-2015068105-A (JP)
Title: Joint and down-pipe including the same
Inventor: SHIMIZU NAOKI
IPC: E04D13/08
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a joint and a down-pipe including the same capable of cost saving.SOLUTION: A joint 1 includes: a joint body 11 attached to a down-pipe 2; and a supported part 12 which is formed on the joint body 11 and is supported by a down-pipe support member 3 to be fixed to the outer wall of a building. The joint body 11 has a groove 11a which is formed in a plane opposite to a plane on which the down-pipe 2 is attached.
Patent JP-2015067353-A (JP)
Title: Foam dispenser
Inventor: SASAKI TAKESHI
IPC: B65D47/34
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a foam dispenser capable of preventing backflow of content fluid to a cylinder for air, and maintaining foam quality in a good state.SOLUTION: The foam dispenser comprises a jet ring 13 comprising: a cylindrical part 13a for surrounding a hollow stem 7 and forming a second air blow path A2 connecting a first air blow path A1 and a confluent space G between it and the hollow stem 7. The second air blow path A2 has a step difference part 15b for making the second air blow path A2 narrower, and a valve body 16 for inhibiting communication between the first air blow path A1 and the step difference part 15b by seating on the step difference part 15b, and slide moving in a direction separating from the step difference part 15b for making air from the first air blow path A1 flow in the confluent space G.
Patent JP-2015067532-A (JP)
Title: Method of purifying aqueous solution of hydrofluoric acid, method and apparatus for substrate treatment
Inventor: MURAYAMA MASAMI
IPC: C02F1/70
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying a solution of hydrofluoric acid which suppresses concentrations of dissolved oxygen and dissolved hydrogen peroxide at specified levels or lower.SOLUTION: In an HF purification unit 10, a treated solution having a concentration of dissolved oxygen of 2 μg/L or lower and a concentration of hydrogen peroxide of 2 μg/L or lower is obtained by adding hydrogen to HF (hydrofluoric acid) from a hydrogen addition device 25 and passing the HF added with hydrogen through a platinum-based metal catalyst, serving as an oxidant removal device 25.
Patent JP-2014036873-A (JP)
Title: Access port and method for identifying the same
Inventor: SHEETZ KEVIN W
IPC: A61M37/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an access port which is provided with an identifiable feature.SOLUTION: An access port 10 for subcutaneous implantation includes a body 20 for holding a septum 18, and the septum is configured to repeatedly insert a needle through the septum into a cavity defined within the body. Further, the access port can include at least one feature that is constructed and configured to identify the access port after the subcutaneous implantation. A method for identifying the access port implanted subcutaneously is also disclosed. For example, the access port implanted subcutaneously can be provided, and the at least one feature of the access port implanted subcutaneously can be perceived. Further, the access port implanted subcutaneously can be identified in response to the perception of the at least one feature.
Patent JP-2015073604-A (JP)
Title: Carpet, and bedding and bed using the same
Inventor: HIGUCHI KIMIO
IPC: A47C27/00
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a carpet capable of imparting an excellent material feel while using ore exerting hyperthermia effect, and to provide bedding and a bed using the carpet.SOLUTION: A carpet A forms a prescribed area by arranging an appropriate number of ore component inclusion bodies 1 in each of which powder 12 of natural ore is filled in a tube 11 having elasticity side by side. Bedding includes a heating body B disposed in a layer below the carpet, and the carpet has an area such that a mattress C can layered on a layer above it. A bed is placed with: a box-shaped bed body 210 in which the bottom face and side faces are isolated from the outside; a porous plate 220 bored with innumerable minute holes, and placed on an upper face part opening side of the bed body; and the carpet in a layer above the porous plate.
Patent JP-2015079064-A (JP)
Title: Synthetic information management device
Inventor: SAINO KEIJIRO
IPC: G10L13/033
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To realize a phonetic change reflecting tendency of actual pronunciation while suppressing loads of a user.SOLUTION: A storage device 12 stores synthetic information S which specifies a voice code of a synthetic object voice for each sound producing period. An instruction reception part 22 receives an instruction from a user on an input device 16. When an interval of each sound producing period in tandem among a plurality of sound producing periods specified by synthetic information S is less than a threshold value, an information management part 26 sets generation of a phonetic change in the synthetic information S about a phoneme corresponding to the voice code of each sound producing period. When the interval exceeds the threshold value, the information management part 26 dose not set generation of the phonetic change. A voice synthesis part 28 generates a voice signal V with voice synthesis applied with the synthetic information S having been processed by the information management part 26.
Patent JP-2015078646-A (JP)
Title: Electronic control device for vehicle
Inventor: SAIJIMA ATSUO
IPC: F02D45/00
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device for a vehicle capable of reducing a total amount of sampling time required for compensation, and shortening tact time.SOLUTION: An electronic control device 100 for a vehicle includes: an A/D converter circuit 109 for converting an analog signal to a digital signal; a first filter circuit 112 placed before the A/D converter circuit 109 and having a first time constant; and a second filter circuit 115 placed before the A/D converter circuit 109 and having a second time constant, where the second time constant is longer than the first time constant.
Patent JP-2015078055-A (JP)
Title: Conveyance device
Inventor: MURATA TAKANORI
IPC: B65H5/00
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device capable of suppressing re-adhesion of foreign matters to a conveyance sheet, which has been removed from the conveyance sheet, and has adhered to a roller with a brush.SOLUTION: A conveyance device for conveying an article on a conveyance sheet by moving the conveyance sheet by the rotation of a plurality of rollers provided inside the annular conveyance sheet includes: a rotation brush 2 that rotates around a rotation axis 2a parallel to a rotation axis of the roller, and contacts the outer peripheral surface of the conveyance sheet; and a foreign matter reservoir part 13 that extends in a direction parallel to the rotation axis 2a of the rotation brush 2 and is provided between the rotation brush 2 and the conveyance sheet.
Patent JP-2015082430-A (JP)
Title: Press-fit terminal
Inventor: SHIMADA SHIGEKI
IPC: H01R12/58
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a press fit terminal that can maintain a contact load against a through-hole even though a press-fitting part is press-fitted into the through-hole in a state where a press-fitting position is shifted.SOLUTION: A press fit terminal 1 comprises a terminal main body part 10 and a press-fitting part 20 that is press-fitted into a through-hole 4 of a circuit board 3, where the press-fitting part has a pair of elastic pressure-contacting parts 21 that are arranged so as to sandwich an opening part 24 as a bent space formed along the press-fitting direction thereof and a connection part 22 that connects base end parts of the pair of elastic pressure-contacting parts to a tip end of the terminal main body part. The terminal main body part has a slit 11 formed along the press-fitting direction, and the connection part has a pair of divided parts 25. The pair of divided parts have respectively abutting surfaces 25a which allow the divided parts to be positionally shifted relatively in the press-fitting direction while maintaining an abutting state each other at a position where the parts are cut off when the elastic pressure-contacting parts are press-fitted into the through-hole.
Patent JP-2015075481-A (JP)
Title: Non-destruction young's modulus measurement method and young's modulus measurement device for timber
Inventor: KOIZUMI AKIO
IPC: G01N3/08
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To solve problems for example, a Young's modulus of timber is measured after the timber is trimmed and the timber is formed into a log or is lumbered conventionally, but the method is followed by tree trimming work (destruction), so that labor is required, and it was impossible to measure the Young's modulus easily, or measure continuously the Young's modulus according to the growth of the timber.SOLUTION: A load is applied to the timber without trimming, and flexure displacement generated at the time is measured, and the Young's modulus is determined using correlation of the load and the displacement. Namely by performing theoretical analysis based on material mechanics, the Young's modulus is directly determined.
Patent JP-2014110929-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having high amusement.SOLUTION: A Pachinko machine 1 includes an open/close type front frame 5 at a front side of the body, and the front frame 5 covers a game board from a near side thereof. However, a game area 12 can be visually recognized from the front side through an opening window 30 sizably formed at the center. At right- and left-side edges of the front frame 5, a number of decoration lamps are arranged, the decoration lamps are lit/blinked following progress of a game, and predetermined dramatic light-emitting operation is performed. Especially, in a special game state, such as a jackpot, the decoration lamps are lit/blinked in a special pattern, thus enhancing a dramatic effect and hence increasing motivation of a player to play a game.
Patent JP-2014209311-A (JP)
Title: Data collection management system, data collection management method, terminal and management device
Inventor: KAMI SHINJI
IPC: H04M11/00
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a data collection management system which manages data collected from a terminal and increases utilization efficiency of a resource.SOLUTION: The data collection management system includes a terminal which transmits measurement data, and a management device which receives and manages the measurement data transmitted by the terminal. The management device comprises a notification unit which notifies the terminal of transmission cost information showing the cost of the transmission of the measurement data to the management device by the terminal. The terminal comprises a calculation unit which calculates an information value showing a value of the measurement data as information, and a transmission control unit which decides whether to transmit the measurement data to the management device on the basis of the information value and the transmission cost information.
Patent JP-2015083401-A (JP)
Title: Vehicular seat
Inventor: FUKAMI JUN
IPC: A47C7/38
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To make a head rest suitably follow the movement of an occupant head portion, while minimizing the increase of a number of components.SOLUTION: Holding members 28a and 28b are formed by the same material as a seat pad, and abut on a first coupling portion 10 inserted in a second coupling portion 20 to hold that, thereby holding a movable portion 8A in a first state. The first coupling portion 20 relatively moves in the second coupling portion 20 while elastically squashing a holding member (28a), thereby displacing the movable portion 8A from the first state to a second state.
Patent JP-2015084287-A (JP)
Title: Organic el illumination device
Inventor: KIDO JUNJI
IPC: F21S6/00
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device in which the light-emitting state of an organic EL light-emitting body is changed according to movement (oscillation), such as wind pressure, received by the organic EL light-emitting body.SOLUTION: An organic EL illumination device includes: an organic EL light-emitting body 2 that is oscillatably supported through a flexible support body 1; a displacement sensor 3 in which electric characteristics are changed according to the curvature state of the flexible support body 1; and a control driver that changes the light-emitting state of the organic EL light-emitting body according to the electric characteristics of the displacement sensor 3. Since the organic EL light-emitting body 2 is oscillated by receiving external stress such as wind pressure, and the light-emitting state is changed in synchronization with the oscillation, the illumination device can apply psychological heal effect without getting tired of watching it.
Patent JP-2014170730-A (JP)
Title: Nonaqueous electrolyte for secondary battery use, and lithium ion secondary battery
Inventor: ONOZAKI HIROSHI
IPC: H01M10/0569
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide: a nonaqueous electrolyte for secondary battery use which can achieve excellent rate characteristic, initial charge and discharge characteristics, and cycle characteristics, and which is small in the reactivity with positive and negative electrodes, makes a secondary battery hard to cause a thermal runaway, and has an adequate conductivity; and a lithium ion secondary battery arranged by use of the nonaqueous electrolyte for secondary battery use.SOLUTION: A nonaqueous electrolyte for secondary battery use comprises a lithium salt (having a lithium atom total mole number N) and a liquid composition. The liquid composition includes a particular fluorine-containing solvent (α) and a cyclic carboxylic acid ester compound (having a total mole number N). The liquid composition may include a particular compound (β) (having a total mole number N). The content of the fluorine-containing solvent (α) is 40-80 mass%; N/Nis 1.5-7.0; and (N+N)/Nis 3-7.0. In addition, a lithium ion secondary battery comprises the nonaqueous electrolyte for secondary battery use.
Patent JP-2015086815-A (JP)
Title: Engine cooling device
Inventor: MORISHIMA AKINORI
IPC: F02M35/10
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress a risk of generation of a water hammer caused by unfreezing of frozen condensed water.SOLUTION: When an engine 1 is in a prescribed cold state, a flow rate of cooling water passing through an intercooler 6 is limited (B), and on the other hand, the limiting is released (A) when an intake air temperature is a prescribed reference intake air temperature or lower and a pressure difference between a front and a rear of the intercooler is a prescribed reference pressure difference or higher even if the engine is in the prescribed cold state. As a result that the circulation of the cooling water through the intercooler is permitted, an abrupt rise of the intake air temperature is suppressed (b), an unfreezing speed of frozen condensed water is suppressed (c), a flow-in speed of generated liquid-phase water into a combustion chamber is suppressed, and a risk of generation of water hammer can be suppressed.
Patent JP-2015090567-A (JP)
Title: Indexing method, indexing device, integrated circuit
Inventor: INOUE KATSUMI
IPC: G06F17/30
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an index of data which is a frame of a database is complex in its configuration, with its maintenance being a large burden, and a large amount of time is required for searching for, initial registration with, and maintenance of the index.SOLUTION: An index is registered with a memory equipped with a set operation function as well as a memory equipped with an information narrowing detection function, which is taken as an index engine, for simplifying an index structure, and allowing for faster speed, maintenance-free, and lower power consumption.
Patent JP-2014106533-A (JP)
Title: Method for bias member charging photoreceptor
Inventor: U RIU
IPC: G03G15/02
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a bias charging unit using a bias charging roller with means to reduce contamination and wearing of the bias charging roller and a photoreceptor, in contrast to the prior art where contact of the photoreceptor with the bias charging roller contaminated by a toner/additive causes wearing of both the bias charging roller and the photoreceptor.SOLUTION: A piezoelectric transducer (PZT) 30 is attached to a bias charging roller 26. While a high voltage is applied with a high voltage power supply (HVPS) 28, the piezoelectric transducer (PZT) 30 is pulsed at a predetermined frequency and brought into contact with a photosensitive surface 12 of a photoreceptor 10.
Patent JP-2015043401-A (JP)
Title: Resin substrate, printed wiring board, printed circuit board, copper clad laminate, and method for manufacturing printed wiring board
Inventor: ISHII MASASHI
IPC: H05K3/38
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin substrate having a surface profile that maintains an ability to form microwiring and achieves favorable adhesion strength of an electroless copper plating film.SOLUTION: The resin substrate has a surface roughness Sz of 1 to 5 μm.
Patent JP-2015093439-A (JP)
Title: Polymer bill
Inventor: YAMAGUCHI TADAHIKO
IPC: G03H1/02
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-silver salt type polymer bill counterfeit prevention technique which has design required for the bill and allows all people to determine its authenticity easily.SOLUTION: A polymer bill 1 comprises: a counterfeit prevention pattern part 2 for including a latent image pattern therein; and an inspection pattern part 3 for inspecting the latent image, on positions which are line symmetrical with respect to a line segment 9 for vertically dividing a long side into two equal parts. The latent image pattern is a hatching pattern or a hatching state relief hologram printed by lithography, or a relief type diffraction lattice.
Patent JP-2015095427-A (JP)
Title: Lithium ion secondary battery
Inventor: IGUCHI HIROKI
IPC: H01M10/052
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery superior in resistance against lithium precipitation.SOLUTION: A lithium ion secondary battery comprises a positive electrode and a negative electrode. The positive electrode has a positive electrode active material layer. The negative electrode has a negative electrode active material layer including a first negative electrode active material. The negative electrode active material layer and the positive electrode active material layer are opposed to each other. The negative electrode active material layer has an unopposed portion which is not opposed to the positive electrode active material layer. The negative electrode has a coating layer on the unopposed portion of the negative electrode active material layer. The coating layer includes a second negative electrode active material which is larger than the first negative electrode active material in theoretical capacity per unit mass.
Patent JP-2015093659-A (JP)
Title: Pneumatic tire
Inventor: INOUE TAKUYA
IPC: B60C11/24
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire of which visibility is improved for wear progress degree of a tire tread.SOLUTION: A pattern D is formed at least on an inner wall 28X on a vehicle attachment inside of a circumferential groove 28 on a vehicle attachment outermost side. The pattern D is at least any of a recess or a protrusion formed on the inner wall 28X. The recess and the protrusion have anisotropy at least at any of tire circumferential direction and tire radial direction.
Patent JP-2014062262-A (JP)
Title: Polyethylene films and method of making the same
Inventor: SYLVIE DESJARDINS
IPC: B29C48/305
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene film, and a method of making the same.SOLUTION: The polyethylene film includes at least one heterogeneously branched ethylene/α-olefin copolymer having a density in the range of about 0.910 to about 0.930 g/cm, a molecular weight distribution in the range of about 2.8 to 3.8, a melt index (I) in the range of about 0.3 to about 4 g/10 min, and an I/Iratio in the range of 6.5 to about 7.8. The film has a normalized dart impact strength equal to or greater than (6666-7012*density) g/mil, a normalized tear strength equal to or greater than (440*e-(density-0.915)/2*(0.00949)) g/mil, and a haze in the range of 3 to 10 percent.
Patent JP-2015101141-A (JP)
Title: Rack pinion type steering apparatus
Inventor: NAKAYAMA YOHEI
IPC: B62D3/12
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a rack pinion type steering apparatus that increases the support rigidity of a pinion shaft to prevent an increase in abnormal noise.SOLUTION: In a rack pinion type steering apparatus which comprises: a gear housing 11; a first rolling bearing 23 installed in the gear housing 11 and located on a steering wheel side; a second rolling bearing 22 installed in the gear housing 11 and located on a side opposite to the steering wheel; a pinion shaft 30 rotatably supported by the gear housing 11 through the first and second rolling bearings 23, 22; and a rack shaft 40 engaged with the pinion shaft 30, and in which the first rolling bearing 23 is sandwiched in the axial direction of the pinion shaft 30 by a step surface 26 formed in the gear housing 11 and a lock nut 25 screwed with the gear housing 11, a plain bearing 80 rotatably supporting the pinion shaft 30 with respect to the gear housing 11 is installed between the lock nut 25 and the pinion shaft 30.