baber/WOPTO huggingface dataset:
Patent JP-2015203337-A (JP)
Title: Displacement pump
Inventor: TAKAHASHI HARUKI
IPC: F04C2/10
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor having an oil supply pump in which a clearance among an inner rotor, outer rotor and pump cover is eliminated, an oil supply efficiency is enhanced, an amount of wear under their contact is reduced and its reliability is improved.SOLUTION: This invention relates to a displacement pump comprising: an inner rotor driven by an electric motor through a rotating shaft; an outer rotor engaged with the inner rotor and rotated as the inner rotor is rotated; a pump case for rotatably supporting the inner rotor and the outer rotor; and a pump cover keeping air-tightness of a suction chamber and a discharging chamber partitioned by the inner rotor, outer rotor and pump case. In the displacement pump, the inner rotor is driven by the electric motor to transfer fluid from the suction chamber to the discharging for supplying the fluid, the pump cover is movable in an axial direction of the rotating shaft, and an elastic body for supporting the pump cover and a cover pressor for supporting the elastic body are provided.
Patent JP-2015202200-A (JP)
Title: Fixing member and absorbent article
Inventor: MATSUDA YOSHIHISA
IPC: A61F13/56
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To improve stability for a positional deviation generated between a fixing member and a fixed member and followability to movements of the fixed member in the fixing member having a hook-and-loop fastener, and to prevent a tip end part of the fixing member from remaining folded back unintentionally in the use.SOLUTION: A fixing member 20 equipped with a sheet-like base material 21 and a hook-and-loop fastener 30 provided on the base material 21 is disclosed. The hook-and-loop fastener 30 covers a surface of the base material 21 at a position separated from a tip end 21Ein a wrapping direction of the base material 21, and bending stiffness of the fixing member 20 by a bending test using a Gurley type tester is 150 mgf or less at the minimum in the measurement by using a test specimen cut out from a part where the hook-and-loop fastener 30 is provided. A surface Son a side of the hook-and-loop fastener 30 in a part 21a closer to the side of the tip end 21Ewith respect to the hook-and-loop fastener 30 on the base material 21 is the surface where the engagement with the hook-and-loop fastener 30 is suppressed.
Patent JP-2015203285-A (JP)
Title: Rail bearer
Inventor: NAKATA YOSHIHIRO
IPC: E01B29/40
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a rail bearer which can exert a function equivalent to or higher than a function of a conventional rail bearer, which is light and small, and which can reduce installation time and labor force.SOLUTION: A rail bearer 1 includes a bedsill 9 that is arranged between a replacement rail R and a track bed. A downside through-hole 15, into which a pile 16 for being driven into ballast b1 of the track bed B1 is to be inserted, is formed in the bedsill 9 of the rail bearer 1.
Patent JP-2015202370-A (JP)
Title: Pachinko game machine
Inventor: NISHIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine which allows a player to easily recognize a ready-to-win state.SOLUTION: There are a plurality of types of decorative patterns P by combining number patterns and characters. As a battle presentation for indicating a determination result, all decorative patterns P are varied, variations of the decorative patterns P in first and third rows are stopped so that the number patterns may be the same and the characters may be different from each other, and presentation to determine whether or not the characters of the decorative patterns P in the first and third rows are made to be the same is performed. When the presentation to determine that the characters are made to be the same is performed, the characters of the decorative patterns P in the first and third rows are changed to be the same. When the determination result is a big winning, variations of the decorative patterns P in a second row is stopped so that the decorative patterns P, the number patterns, and the characters in the first and third rows may be the same. When the determination result is a failure, variations of the decorative patterns P in the second row are stopped and displayed so that it may be different from the decorative patterns P in the first and third rows.
Patent JP-2015207384-A (JP)
Title: Luminaire
Inventor: MARUYAMA TAKAYUKI
IPC: F21S8/04
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of achieving multi-lighting only by wiring work of one luminaire.SOLUTION: A luminaire 1 (device body part 2) includes a plurality of light beam irradiation parts 5 for radiating a light beam B in a direction along a ceiling surface. In this luminaire 1, each of the plurality of light beam irradiation parts 5 radiates the light beam B in the direction along the ceiling surface. The light beam B is radiated on the surface wall of a habitable room in which the luminaire 1 is arranged, the radiated part itself generates scattering light and it becomes a secondary light source. As a result, the luminaire 1 achieves multi-lighting by radiating the plurality of light beams B.
Patent JP-2015205322-A (JP)
Title: Laser processing apparatus
Inventor: MARUYAMA YOICHI
IPC: B23K26/70
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus capable of preventing the leakage of reflected light of a laser beam radiated to a processed material.SOLUTION: A laser processing apparatus comprises: a machine platen D for placing a processed material F; rails E; a processing carriage A which comprises saddles 1, a garter 2, a traverse carriage 3, and a laser nozzle 5, and cuts or welds the processed material F by irradiating the processed material F with a laser beam from the laser nozzle 5 while running the saddle along the rails and making the traverse carriage traverse along the garter; a cover B, for covering the substantially entire surface of the processing carriage, which comprises an upper surface cover body 11, a laser nozzle side cover body 12, a garter side cover body 13, side surface cover bodies 14, 15; and a flexible light shielding member C which is attached to the lower end side of the laser nozzle side cover body and the garter side cover body, and prevents the laser beam from leaking from a gap between the lower end part and the upper surface of the machine platen.
Patent JP-2015206951-A (JP)
Title: image forming apparatus
Inventor: OZEKI TAKAMASA
IPC: G03G15/01
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can achieve, when forming an image by a high attachment amount mode of increasing the amount of a specific color toner in high added value printing, a desired attachment amount of the toner without changing the processing conditions.SOLUTION: An image forming apparatus includes: a plurality of electrostatic latent image carriers 122 that each carry an electrostatic latent image according to a document image; a plurality of image forming units 120 that each have a process color toner or a specific color toner, and each form a toner image on each of the electrostatic latent image carrier; a plurality of transfer members 144 and 145 that transfer the toner image formed by each unit onto a body to be transferred; and a control device 10 that includes a plurality of toner attachment amount modes, and performs a control so that image formation is performed by two steps for a specific color toner attachment amount mode selected from the plurality of toner attachment amount modes. The control device controls the transfer device 144 and 145 to contact with or separate from a transfer position in the first image formation step, and forms an image together with a process color toner in at least one image formation step of the two steps of the image formation with the specific color toner.
Patent JP-2015207513-A (JP)
Title: contact connection structure
Inventor: ONUMA MASANORI
IPC: H01R13/04
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a contact connection structure capable of reducing contact resistance without increasing a terminal size or complicating as much as possible.SOLUTION: The contact connection structure includes: first contact parts 2a, 3 provided with projected indent parts 4; and a second contact part 11. In a terminal insertion process, the indent parts 4 of the first contact parts 2a, 3 slide a contact surface of the second contact part 11. At a terminal insertion completion position, contact surfaces 4a of the indent parts 4 is brought in contact with the second contact part 11. At least three of the indent parts 4 are arranged on a same circumference.
Patent JP-2015210146-A (JP)
Title: Gas sensor
Inventor: NAKAMURA MASAKI
IPC: G01N27/409
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of preventing inclination of a cover to an inner peripheral hole of a housing, and preventing occurrence of damage or breakage on an element body.SOLUTION: A gas sensor 1 comprises: a housing 2; an insulator 4; an inner cover 51; and an outer cover 52. An inner peripheral hole 21 of the housing 2 has a step part 213 formed into an inclination state on a boundary part between a rear end side hole part 212 and a tip end side hole part 211. The inner cover 51 has a diameter expansion part 513 facing the step part 213. The insulator 4 has a flange part 41 for gripping the diameter expansion part 513 between it and the step part 213. A surface of the diameter expansion part 513 has a burr 514 projecting to the surface of the step part 213.
Patent JP-2015105275-A (JP)
Title: A SERIES OF MESOPORE METAL ORGANIC STRUCTURES LED BY GAP BETWEEN PARTICLES 1 TO 9 (IPD-mesoMOF-1 TO 9) AND MANUFACTURING METHOD THEREOF AND METHOD FOR ADJUSTING MESOPORE SIZE
Inventor: TIAN YUNQI
IPC: B01D53/02
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a MOF type hierarchy porous materials having simple synthesis process, high yield and capable of large scale production.SOLUTION: A series of MOF type hierarchy porous materials IPD-mesoMOF- 1 to 9 of the invention are based on MIL-100(Al, Fe, Cr, Sc), MIL-53(Al), HKUST-1, DUT-5, DUT-4, MIL-101(Cr), MIL-101 NDC(Cr), MIL-101BPDC(Cr) and MIL-110 respectively contain micro pores, characteristics and pore sizes of the micro pore structure differ depending on MOF structure types, a particle size of MOF nanoparticles which is a base of the MOF type hierarchy pore materials is less than 120 nm and the MOF nanoparticles having less than 120 nm of particle size for a base of the MOF type hierarchy porous material forms interparticle mesopore with a desired 2 to 50 nm under a condition of hollow-structured filling or relative hollow-structured filling.
Patent JP-2015210027-A (JP)
Title: Air conditioner
Inventor: FURUI SHUJI
IPC: F25B5/04
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To properly heat the inside of a room even in a case of less heat stored in a heat storage medium.SOLUTION: A heat storage circuit 20 performs circulation operation for circulating a heat storage medium so that a heat storage medium flowed out from a heat storage tank 21 passes a heat storage heat exchanger 30 to be flowed into the heat storage tank 21. A refrigerant circuit 10 performs, in parallel with the circulation operation of the heat storage circuit 20, utilization heating operation for circulating refrigerant so that refrigerant discharged from a compressor 11 is condensed in an indoor heat exchanger 15, and then evaporated in the heat storage heat exchanger 30 and an outdoor heat exchanger 12.
Patent JP-2015211379-A (JP)
Title: Communication terminal and service provision device
Inventor: NAKAHARA KENICHI
IPC: H04M11/00
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal capable of utilizing an application accompanying short-range wireless communication only when predetermined use conditions are met without accompanying a user's operation and service provision device.SOLUTION: Setting of state management information for managing valid and invalid states of an application is controlled so that an application program is made executable when preset predetermined use conditions are met concerning the application accompanying short-range wireless communication and the application program is made unexecutable when the use conditions are not met.
Patent JP-2015145490-A (JP)
Title: Copolymer for resist and resist composition
Inventor: KATO KEISUKE
IPC: C08F8/12
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer for a resist, which has good sensitivity when used as a copolymer for a resist, gives a good profile of a resist pattern formed therefrom, shows good dry etching resistance when dry etching is carried out using the resist pattern as a mask, and gives restrained surface roughness of a pattern formed by dry-etching a substrate.SOLUTION: The copolymer for a resist includes: a structural unit (1) based on a (meth)acrylate derivative having a cyclic hydrocarbon group such as an adamantine cycle and at least two cyano groups bonded to the cyclic hydrocarbon group; a structural unit (2) having a lactone skeleton and a crosslinked ring structure; and a structural unit (3) having an acid-detachment group.
Patent JP-2015211008-A (JP)
Title: Transparent electrode and electronic device
Inventor: FURUKAWA HAYATO
IPC: H05B33/28
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electrode having both sufficient conductivity and optical transparency, and to provide an electronic device improved in performance by using the transparent electrode.SOLUTION: A transparent electrode 10 includes a transparent substrate 11, a conductive layer 2 mainly consisting of silver, and a potassium fluoride layer 1 provided between the transparent substrate 11 and the conductive layer 2.
Patent JP-2014205016-A (JP)
Title: Game machine
Inventor: KATO HIROTOSHI
IPC: A63F7/02
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent taste of a game becoming monotonous by varying expectation degree for an internal high probability state, such as a "hidden probability variation" hidden to a player, into a plurality of ways.SOLUTION: As a kind of winning in an internal lottery performed in a Pachinko machine, a three-round probability variation jackpot is provided in addition to a two-round probability variation jackpot, each jackpot having a different frequency of opening a big prize hole. Further a twice-open small prize and a three-time open small prize having the same opening frequency as the probability variation jackpots are provided. After the big prize hole opened twice or three times, performances having the same content are to be executed for each jackpot and small prize. In a combination of twice opening, the proportion of selection is set differently between the probability variation jackpot and the small prize, and similarly in a combination of three-time opening, the proportion of selection is set differently. For example, the higher the opening frequency (round count) is, the higher the reliability of the probability variation jackpot can be made.
Patent JP-2014199449-A (JP)
Title: Security element and method for producing security element
Inventor: TOMPKIN WAYNE ROBERT
IPC: G03H1/02
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a security element (62) and a security element (62) in the form of a multilayer film body having a top side facing an observer.SOLUTION: The security element (62) has a volume hologram layer (12), in which a volume hologram providing a first optical variable information item is recorded. The security element (62) has a replication layer (11), in the surface of which a relief structure providing a second optical variable information item is molded and which is arranged above the volume hologram layer (12). A partial metallic layer (13) is arranged between the volume hologram layer (12) and the replication layer (11). The metallic layer (13) is provided in one or a plurality of first zones (31) of the security element; and the metallic layer (13) is not provided in one or a plurality of second zones (32) of the security element.
Patent JP-2015220091-A (JP)
Title: Light-emitting device
Inventor: TANAKA YOHEI
IPC: H05B33/28
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent a light-emitting area of a light-emitting device from being reduced when an auxiliary electrode is formed on the first electrode by using a coating material.SOLUTION: A first electrode 120 is formed on a substrate 110. A groove 122 is formed on the first electrode 120. An auxiliary electrode 124 is located inside the groove 122. The auxiliary electrode 124 is formed of a coating material. Further, an organic layer 130 and a second electrode 140 are formed on the first electrode 120, in this order. The groove 122 may or may not penetrate through the first electrode 120.
Patent JP-2015222639-A (JP)
Title: Spark plug for internal combustion engine
Inventor: AOCHI TAKANOBU
IPC: H01T13/02
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug for internal combustion engine of simple configuration that can ensure stabilized ignitability, regardless of the mounting orientation to an internal combustion engine.SOLUTION: A spark plug 1 has a housing 2, an insulator 3, a center electrode 4, a ground electrode 5 and a tip protrusion 22, and the tip protrusion has a wind guide surface 221. When viewing from the plug axis direction, following relations are satisfied; b≥-67.8×(a/D)+27.4, b≤-123.7×(a/D)+64.5, -0.4≤(a/D)≤0.4, 0°<b≤90°, where (a) is the distance between the intersection of a straight line L connecting the center of the standing portion 51 of the ground electrode 5 and the center point C of the center electrode, and a straight line M that is the extension line of the wind guide surface, b is the angle formed by the straight lines L and M, and D is the diameter of the housing. When viewing from the plug axis direction, following relation is satisfied for the angle θ of 0-30°; 0.8≤r/R≤1, where r is the distance between the central axis and the outer side of the ground cross-section, and R is the distance between the central axis and the outer corner in the protrusion cross-section.
Patent JP-2015029062-A (JP)
Title: Method for manufacturing semiconductor strip, circuit board and electronic equipment having semiconductor strip, and method for dicing substrate
Inventor: TAKAHASHI MUTSUYA
IPC: H01L21/301
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor strip which suppresses breakage of the semiconductor strip.SOLUTION: A method for manufacturing a semiconductor strip comprises: a step for forming a first trench part 510 by first etching from a front surface side of a semiconductor substrate; a step for forming a second trench part 520 having a width being wider than that of the trench formed by the first etching by second etching on a lower part communicating with the first trench part 510; and a step for forming a trench 170 at a rear surface side having a width being wider than that of the first trench part 510, along the second trench part 520 by a rotating dicing blade 300 from the rear surface side of the semiconductor substrate.
Patent JP-2015227389-A (JP)
Title: Adhesive film for formation of printed layer and display apparatus
Inventor: IKETANI KAZUNORI
IPC: C09J133/00
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for formation of a printed layer which does not deteriorate in reworkability even when the thickness of the whole film is decreased, is excellent in mechanical strength, has a primer layer having good adhesion to a printed layer and shows sufficient adhesive strength between a transparent member, like glass, and it and a display apparatus provided with the adhesive film.SOLUTION: In an adhesive film 100 for formation of a printed layer capable of forming a frame-like printed layer 20, there are provided a support 110, an adhesive layer 120 which is laminated on one side of the support 110 and composed of an acrylic adhesive containing an acrylic polymer and a primer layer 130 which is laminated on the other side of the support 110 and is capable of forming a printed layer 20. The thickness of the support 110 is 3-9 μm; the thickness of the adhesive layer 120 is 3-15 μm; and the total thickness of the support 110, the adhesive layer 120 and the primer layer 130 is 6-20 μm.
Patent JP-2015228760-A (JP)
Title: Switching power supply
Inventor: FUJIYOSHI TOSHIKAZU
IPC: H02M3/28
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce a loss in a primary side circuit by achieving ZVS operation by ordinary PWM control, so as to miniaturize a component.SOLUTION: In a full-bridge switching power supply device, a series circuit composed of an auxiliary switch 19 and a capacitor 20, which functions as a snubber capacitor, is connected between a junction 13 between switching elements 151, 161 and a junction 14 between switching elements 171, 181. In PWM control, after the switching elements 151, 181 are turned off, an auxiliary switch 19 is turned on to connect the capacitor 20 between the junctions 13, 14. Then, a current flows contrary to the polarity of a both end voltage of the capacitor 20 to charge the capacitor 20, to thereby increase the voltages of switching elements 151, 181 gradually from zero, to achieve the ZVS operation.
Patent JP-2014208242-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can reduce such as illegally altering a control board in a housing case thereof and can easily find such things.SOLUTION: A seal 79 is pasted over from a base part 71b to a lid part 71a so as to seal a main board case 71 housing a control board into an internal space which is formed by the base part 71b and the lid part 71a. A predetermined part of the seal 79 is covered by the covered part 7 which is integrated with the main board case 71 so that the seal 79 can be hard to be peeled off and such as illegally altering the control board in the main board case 71 can be reduced. If the main board case 71 is disassembled, the seal 79 is cut off or partly peeled off, so that such as a cut off mark of the seal 79 can be detected. Thus, an illegal alteration or the like can be easily detected.
Patent JP-2015229935-A (JP)
Title: Vacuum pump and manufacturing method of vacuum pump
Inventor: TSUBOKAWA TETSUYA
IPC: F04D19/04
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump that can reliably prevent a stator that is a high-temperature part from coming into contact with a base that is a low-temperature part.SOLUTION: A vacuum pump comprises a cylindrical rotor cylinder part, a cylindrical stator 22 that exhausts gas in cooperation with the rotor cylinder part, and a cylindrical base 20 to which the stator 22 is fixed. The stator 22 does not include a fit structure between itself and the base 20, and is fixed to the base 20 concentrically with the base 20. In this case, because the section of a radial clearance G1 is not a fit structure, it can be set as a sufficiently large clearance in consideration of the thermal expansion of the stator 22, and can reliably prevent the stator 22 from coming into contact with the base 20 due to the thermal expansion.