baber/WOPTO huggingface dataset:
Patent JP-2015080775-A (JP)
Title: Ion exchange apparatus
Inventor: HOSOKAWA HIROSHI
IPC: B01J49/00
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange apparatus that can reduce the amount of water discharged from a pressure tank for the purpose of discharging the retained water.SOLUTION: Provided is an ion exchange apparatus (1) including a pressure tank (2) for housing an ion exchange resin bed (211), circulation means (3) and circulation control means (510), in which it is characterized in that: the circulation control means (510) is configured so as to start a regeneration mode instead of starting a washing mode when a washing start condition is satisfied during the duration when a moving-up renewable condition is satisfied; the washing start condition is set so as not to start the washing mode during a predetermined duration immediately after the shift to a water treatment mode; the regeneration start condition is that an integrated water in-take amount (Q) is at least a water in-take possible amount or more; the integrated water in-take amount is the total amount of the raw water flowed through the pressure tank (2) during the water treatment mode executed after the finish of the regeneration mode of the last time; and the moving-up renewable condition is that the integrated water in-take amount (Q) is at least a moving-up renewable water in-take amount or more.
Patent JP-2014101879-A (JP)
Title: Load utilization device, hydraulic power generation device and generation system
Inventor: TORII NAOMICHI
IPC: F03B9/00
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a load utilization device capable of efficiently utilizing a potential energy of a load object such as water and the like.SOLUTION: This invention comprises a first sprocket and a second sprocket arranged side by side; two power transmitting chains in parallel with a rotating axis direction applied to respective sprockets; a prescribed number of buckets spaced apart and attached to the chains; and means for changing an angle formed between a vertical line of an opening plane of the bucket and a horizontal plane by more than 90° when the bucket rotates around the second sprocket. The first sprocket and the second sprocket are arranged such that a vertical position of the first sprocket is higher than the vertical position of the second sprocket and an angle between a line connecting axes of the first sprocket and the second sprocket and a horizontal plane may become a range of about 15° to 75°. The buckets are rotatably and pivotally supported by respective power transmitting chains. The rotating energy of the shaft of each of the sprockets is taken and utilized.
Patent JP-2014110999-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which is provided with a plurality of detection means for detecting reception of a game medium, and can accurately detect the game medium in each detection means while quickly receiving the game medium.SOLUTION: A game machine allows a start of a game by taking in a predetermined number of game balls by a take-in device 303. The take-in device 303 includes: an inlet passage 307 and a take-in passage 315 through which the game balls passe when taking in the game balls. The take-in device 315 also includes: count sensors 375, 376 detecting the game ball allowed with the passage through the take-in passage 315. The respective count sensors 375, 376 perform light emission and light reception through through-holes 377a, 377b, 378a, 378b formed in housings 311, 312 of the take-in device 303. In this case, size of a flow direction in the upstream side through-holes 377a, 377b is enlarged compared to the downstream side through-holes 378a, 378b.
Patent JP-2014061408-A (JP)
Title: Immobilized bioactive substances having high biological activity following physical manipulation or sterilization
Inventor: CLEEK ROBERT L
IPC: A61F2/82
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide immobilized bioactive substances that retain significant biological activity following physical manipulation of a substrate material to which the bioactive substances are immobilized.SOLUTION: A medical device comprises: a substrate material; a polymeric covering material bonded to at least a portion of a surface of the substrate; a plurality of bioactive substances having anti-thrombin III binding activity and covalently bonded to at least a portion of the polymeric covering material; and a biocompatible composition non-covalently bonded to the bioactive substances. The bioactive substances have an anti-thrombin III binding activity of at least 5 picomole anti-thrombin III per square centimeter substrate material (pmol/cm2) following sterilization, or following compaction and expansion, of the substrate material.
Patent JP-2015089702-A (JP)
Title: Structure for supporting electric motor
Inventor: EGUCHI TEPPEI
IPC: B62M7/02
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To stably support an electric motor while securing an attachment position of a bracket for a side stand in a vehicle body frame.SOLUTION: In a structure for supporting an electric motor (3) on a vehicle body frame (2), a bracket (41) for a side stand (24) is attached to the vehicle body frame, and the electric motor is supported by having at least three locations bolt-fastened to the vehicle body frame and the bracket in such a manner as to surround an output shaft of the electric motor.
Patent JP-2015089543-A (JP)
Title: Method and device for forming area to block contaminated water
Inventor: ONDA GINJIRO
IPC: C02F1/00
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for forming an area to block contaminated water, which confines contaminated underground water containing harmful substances in a fixed area with easy means to prevent the outflow to the outside the area and the inflow from the outside the area, also effective as preventive measures for liquefaction; and a method for forming an area to block contaminated water using the device.SOLUTION: A partition plate 3 is disposed in a well 1, so that a contaminated water inflow chamber 4 and a compressed air chamber 5 are formed. The contaminated underground water in the surrounding soil naturally flows in through contaminated water inflow holes 6 of the contaminated water inflow chamber 4, and the compressed air is ejected to the surrounding soil through compressed air exhaust nozzles 7 of the compressed air chamber 5 and a bottom aperture 9 of the well 1, so that sand particles are moved to fill the gap in the soil. Consequently a water cut-off wall 16 having a shape of cone with a bottom is naturally formed.
Patent JP-2014096591-A (JP)
Title: Light-emitting element
Inventor: KIM SUNG KYOON
IPC: H01L33/38
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element with improved current spread.SOLUTION: A light-emitting element includes a plurality of light-emitting cells 100a and 100b, and a plurality of conductive coupling layers 170 electrically connecting adjacent two light-emitting cells. Each of the plurality of light-emitting cells includes: a light-emitting structure including a first-conductivity-type semiconductor layer, a second-conductivity-type semiconductor layer, and an active layer between the first-conductivity-type semiconductor layer and the second-conductivity-type semiconductor layer; a first electrode 130 disposed on the first-conductivity-type semiconductor layer; a second electrode 140 disposed on the second-conductivity-type semiconductor layer; and an etching region in which the first-conductivity-type semiconductor layer is exposed by etching a part of the light-emitting structure. The light-emitting structure includes a first side surface 120a adjacent to and in juxtaposition to the second electrode, and a second side surface 120b opposed to the first side surface and in contact with the etching region. When the width between the first side surface and the second side surface as viewed from the top is W, the second electrode is located at a distance between W/5 to W/2 from the first side surface of the light-emitting structure.
Patent JP-2015095889-A (JP)
Title: Optical transmitter and compensation method for operating point drift
Inventor: BESSHO HIROSHI
IPC: H04J14/04
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter that is able to remove low frequency noise of a light signal and exert stable bias control by a simple configuration, and to provide a compensation method for an operating point drift.SOLUTION: An optical transmitter 10 outputs a light signal obtained by combining modulation light beams from optical modulators 101A, 101B, which modulate by two data signals each light beam resulting from branching light from a light source 201 into two beams. An X polarization dither overlapping part 404A and a Y polarization dither overlapping part 404B overlap the bias voltages of the optical modulators 101A, 101B and a dither signal in alternating different periods. An X polarization monitor 103A and a Y polarization monitor 103B detect the respective intensities of modulated light beams from the optical modulators 101A, 101B, respectively, and output detection signals indicating the intensities of modulated light beams. An X polarization dither subtractor 402A and a Y polarization dither subtractor 402B calculate difference between two detection signals. A bias control section 400 updates a bias voltage to a voltage at the operating point of each optical modulator 101A, 101B on the basis of the acquired difference.
Patent JP-2015098420-A (JP)
Title: Silicon carbide ingot and production method of silicon carbide substrate
Inventor: HORI TSUTOMU
IPC: C30B29/36
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide ingot capable of suppressing warpage of a substrate when being cut by using a wire saw by a fixed abrasive-grain system, and to provide a production method of a silicon carbide substrate executed by using the silicon carbide ingot.SOLUTION: A silicon carbide ingot 1 has an end face 1a and an end face 1b which is an end face on the opposite side to the end face 1a. In the silicon carbide ingot 1, the gradient of a nitrogen concentration in a growth direction which is a facing direction of the end face 1a and the end face 1b is 1×10cmor more and 1×10cmor less.
Patent JP-2015099747-A (JP)
Title: Sealed battery
Inventor: KONDO HARUHIKO
IPC: H01M50/169
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery capable of obtaining the laser welding strength by securing the welding margin of a predetermined length even if a cover plate has a thin wall thickness.SOLUTION: Since a peripheral edge of a cover plate is equipped with a frame piece orthogonal to a cover plate plane, even if the thickness of the cover plate is made thin and a sealed battery is made light-weighted, rigidity is obtained which is hard to be curved outward due to inner pressure, and since an outer shape of the covered plate is highly accurately maintained without being curved when the cover plate is fitted to an opening of a case body, fitting to an opening can be firmly made. Since the cover plate is firmly fitted to the opening and is laser-welded with the sufficient long welding margin between an inner wall surface of the opening and a frame piece, the cover plate is firmly fixed to the case body without space.
Patent JP-2014158015-A (JP)
Title: Semiconductor device
Inventor: KONDO CHUTA
IPC: H01L31/02
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can achieve downsizing.SOLUTION: A semiconductor device 101 comprises: a substrate 200 having first and second substrate lower surface electrodes 251, 252; a semiconductor element 300 having an element upper surface electrode 320 and an element lower surface electrode 330 which are arranged on the sides opposite to each other in a thickness direction of the substrate 200 and supported by the substrate 200; a conductive bonding material 400 for bonding the element lower surface electrode 330 of the semiconductor element 300 and the substrate; a wire 500 for connecting the element upper surface electrode 320 and the substrate 200; and an encapsulation resin 600 for covering the semiconductor element 300 and the wire 500, in which the substrate 200 has an uneven part 205 which surrounds at least a part of the conductive bonding material 400.
Patent JP-2014036898-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of detecting trouble of a random number circuit in early stages, and capable of preventing a parlor side from suffering from a loss.SOLUTION: A game machine includes: random number update means for updating a random number value; random number storage means for storing a random number value updated by the random number update means, based on a specific signal occurring in connection with a game; lottery means for using a random number value stored by the random number storage means to hold a lottery on whether a game value advantageous to a player is awarded; abnormality detection means (step S55) for detecting abnormality related to the random number value stored by the random number value storage means; and game operation stop means for stopping progress of game operation when the abnormality detection means (step S55) detects the abnormality. The lottery means uses a random number value for preventing occurrence of a profit state advantageous to the player to hold a lottery when the abnormality detection means (step S55) detects abnormality.
Patent JP-2015103984-A (JP)
Title: Additional information display system
Inventor: OKUDE MASAJI
IPC: H04N21/435
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an additional information display system for displaying only information desired by each audience without using a large-sized apparatus.SOLUTION: The additional information display system comprises: an instruction server which issues an instruction to display plural types of subtitles with an operator's instruction; and each display client terminal provided with a head-mounted display for displaying a subtitle of a type selected by a user, in response to the instruction.
Patent JP-2015100817-A (JP)
Title: Immersion nozzle for continuous casting device
Inventor: NIIZUMA HIROYASU
IPC: B22D11/10
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To generate stable swing flow of a molten steel in a mold for improving quality of a casting piece.SOLUTION: The immersion nozzle for molten metal continuous casting comprises two or more discharge hole channels (2) on a cylindrical side surface of an immersion nozzle (3). A first and second inside walls (6, 7) and a first and second outside walls (10, 11) of the discharge hole channels (2) on a horizontal cross section during use of the immersion nozzle (3) are formed of a line formed by being inflected by an inside inflection point (5) and an outside inflection point (9). A first angle (α) formed by a line (1a) connecting first and second intersections (13, 14) where an outer edge (1c) of the nozzle hole (1) and two lines formed by the first inside wall (6) and the first outside wall (10) cross on the inside of the discharge hole channels (2) of the immersion nozzle (3), and a first central line (15) between two lines formed by the first inside wall (6) and the first outside wall (10) on the inside of the discharge hole channels (2) of the immersion nozzle (3), is 45-135°.
Patent JP-2015105846-A (JP)
Title: Checkup apparatus for sheet-shaped objects
Inventor: OHAMA KENTARO
IPC: B41F33/14
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a checkup apparatus for sheet-shaped objects that enables in a reduced space at a reduced cost checkup of picture parts printed with ordinary ink and picture parts printed with ink having an infrared component to be accomplished.SOLUTION: A checkup apparatus 40 comprises white LED lighting fixtures 41a1, 41a2, 41b1 and 41b2; IR-LED lighting fixtures 43a and 43b; visualizing color cameras 42A and 42B, an IR monochrome camera 44 disposed in a position not in the fields of view of the cameras 42A and 42B; supporting frames 49a and 49b that support the lighting fixtures 41a1, 41a2, 41b1, 41b2, 43a and 43b; an IR filter 45 that allows only infrared rays to come into incidence on the camera 44; and a control device 46 that determines with visible light rays having come into incidence on the cameras 42A and 42B whether a picture part printed on paper W with ordinary ink is appropriate or not and determines with infrared rays having come into incidence on the camera 44 whether a picture part printed on the paper W with ink having an infrared component is appropriate or not.
Patent JP-2015105235-A (JP)
Title: Agents for disinfecting and anesthetizing site to be treated medically
Inventor: MIYAMOTO MORITAKA
IPC: A61P29/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an anesthetic agent and the method for simultaneously disinfecting and anesthetizing a site to be treated medically, the agent producing anesthesia effect instantly before a medical treatment with pain, particularly injection, especially joint injection, consuming the anesthesia effect in a short time, and being inexpensive.SOLUTION: Before a medical treatment, disinfection and anesthetic components, such as povidone isodine cooled at 5°C or less, are applied to a site to be medically treated by a cooling spray.
Patent JP-2015105400-A (JP)
Title: Method for manufacturing nickel hydroxide
Inventor: SUZUKI NAOMI
IPC: C01G53/04
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for stably obtaining nickel hydroxide for a long time, by preventing scale adhesion by the nickel hydroxide generated on an anode surface and a cathode surface, and suppressing electrolytic voltage increase.SOLUTION: A method for manufacturing nickel hydroxide includes: installing anode metallic nickel 2 and cathode 3 in an electrolysis tank 4; electrolyzing a mixed aqueous solution of ammonium nitrate and ammonium halide as an electrolytic solution; generating a nickel ammine complex; sending the nickel ammine complex solution to a precipitation tank 8; and crystallizing as particulate nickel hydroxide by heating. A liquid temperature in the precipitation tank 8 is a temperature of the electrolysis tank 4 +15°C or more and less than +50°C, preferably +20°C or more and less than +50°C. As a result of this, nickel hydroxide scale adhesion on an electrode in the electrolysis tank 4 is reduced, voltage increase in electrolyzing is prevented, and operation cost and maintenance cost are reduced by continuous driving.
Patent JP-2015106528-A (JP)
Title: Battery-packaging material
Inventor: TAKAHAGI ATSUKO
IPC: H01M2/02
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for a battery-packaging material including a film-like laminate arranged by laminating at least a base layer, an adhesion layer, a metal layer and a sealant layer in turn, which enables the further increase in the resistance against an electrolyte because of the base layer arranged to include a polyester film, but is hard to form no crack nor pin hole when shaping the base layer including a polyester film, and which brings about superior formability.SOLUTION: A battery-packaging material comprises a laminate arranged by laminating at least, a base layer, an adhesion layer, a metal layer and a sealant layer in turn. The base layer includes a polyester film. The metal layer is composed of a piece of aluminum foil which exhibits a 0.2%-bearing force of 55-140 N/mmin a tensile test performed in a direction in parallel with a direction of rolling.
Patent JP-2015107025-A (JP)
Title: Non-contact power transmission system and power reception device
Inventor: HIGA KOJI
IPC: B60L5/00
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission system and a power reception device that can preferably learn a combination of a power transmission device and the power reception device between which power transmission is executed.SOLUTION: A non-contact power transmission system 10 comprises: a first power transmission device 11a including a first primary coil 22a into which AC power is input; and a second power transmission device 11b including a second primary coil 22b into which AC power is input. In addition, the non-contact power transmission system 10 comprises a power reception device 12 including a secondary coil 31 capable of receiving AC power in a non-contact manner from any of the primary coils 22a, 22b and a power reception side communication unit 36 for performing radio communication.
Patent JP-2015108662-A (JP)
Title: Developing device, process unit, and image forming apparatus
Inventor: OTOME YUKIO
IPC: G03G15/08
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can prevent scattering of developer without causing an increase in the consumption of power and developer and a reduction in the quality of images to be formed.SOLUTION: A developing device includes a latent image carrier 20, a developing roller 15 that is provided opposite to the latent image carrier 20, a developing device lower cover 16 that is provided at the lower side of the developing roller 15 and has a part opposite to the developing roller 15 formed into an R-shape substantially concentric with the developing roller 15, and a suction unit 30 that is provided on the lower side of the developing device lower cover 16 to perform the suction of developer; and further includes a projection 22 that is provided between the developing device lower cover 16 and suction unit 30, is parallel to a shaft part of the developing roller 15, and has the tip part in the proximity of the latent image carrier 20.
Patent JP-2015112880-A (JP)
Title: Roof structure of cabin
Inventor: MIYAZAKI RYUICHI
IPC: B62D25/06
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a tractor capable of introducing flesh air into a cabin.SOLUTION: In a roof structure of a cabin 2, an air conditioning unit 61 is disposed at a rear end part of a roof 3, a roof light window 3S which may be opened and closed is provided at the roof 3, and a light shielding member 37, which is wound to be stored, is provided at the one side of the roof light window 3S. The roof 3 comprises: an outer panel 31 at the outdoor side; an inner panel 32 at the indoor side; and a soundproof material 35 disposed between the outer panel 31 and the inner panel 32. A part of the inner panel 32 is opened and the soundproof material 35 is exposed from the opening.
Patent JP-2015113132-A (JP)
Title: Heat treatment package, and packaged food obtained by storing food material in the same
Inventor: MATSUMOTO MASASHI
IPC: B65D81/34
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment package allowing heat-treating a content in a sealed state as it is, and capable of suppressing an internal pressure from lowering beyond necessity and a content from jumping out when a prescribed position is opened to release a pressure when an internal pressure rises by heating.SOLUTION: A heat treatment package is obtained by providing a principal rafter junction bonded in a principal rafter manner through a heat seal by letting the same surface sides of a plastic film contact each other, and sealing and packaging a content for heat treatment in the inside. The principal rafter junction is positioned on the upper surface side of the content when heat-treating the content, and has easy opening property to release a pressure when the internal pressure of the heat treatment package rises by heat treatment. One side of the plastic film constituting the principal rafter junction is provided with a plurality of through holes arranged in the width direction and vertical direction of the heat seal forming the principal rafter junction.