baber/WOPTO huggingface dataset:
Patent JP-2011067699-A (JP)
Title: Game machine
Inventor: HARADA TOYOSHI
IPC: A63F7/02
Filed: 2011-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the interest of a game by increasing a player's expectation for a start of an advantageous state to keep the player's desire to play.  <P>SOLUTION: When first symbol display means among a plurality of symbol display means stops and displays a specific symbol form, it is preannounced to a player that the first symbol display means is to stop and display the specific symbol form while second symbol display means among the plurality of symbol display means variably displays symbols. The preannouncement is performed also during the variable display of symbols by the second symbol display means which is started based on the entry of a game ball to a second start pocket while continuing the preannouncement. Further, the preannouncement is performed also when symbol form determination information constituting a part or all of first start information is not specific symbol form determination information and a specific condition is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012149551-A (JP)
Title: Gas turbine control device, and gas turbine control method
Inventor: ITO SHINGO
IPC: F01D25/00
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine control device capable of controlling a gas turbine more adequately.SOLUTION: A measured value acquiring section 120 acquires a value measured by a sensor, and an estimating section 130 estimates a parameter value not actually measured, based on the measured value acquired by the measured value acquiring section 120. Based on the parameter value not actually measured, estimated by the estimating section 130, a control section 150 controls the gas turbine. Direct control using the parameter value not actually measured is performed, for example, the operation control of the gas turbine using a gas-turbine power-generation amount as a controlled variable, or the like. Thus, the gas turbine can be controlled more adequately than it is indirectly controlled using the measured value.
Patent JP-2012149318-A (JP)
Title: Method for extracting palladium and platinum
Inventor: KATSUTA MASAICHI
IPC: C22B11/00
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively extracting and recovering palladium and platinum in a hydrochloric-acid acidic water solution by using a low-viscosity ion-liquid type extracting agent which has safety and in which an environmental load is small at low cost.SOLUTION: In the method for extracting palladium and platinum, the mixture of a poorly water-soluble ion liquid and an anion-exchange liquid are brought into contact with a hydrochloric-acid acidic water solution containing at least one of palladium and platinum, at least one of palladium and platinum is extracted to an ion liquid phase from a water phase. In this case, the poorly water-soluble ion liquid preferably contains a trialkylammonium bis(trifluoromethanesulfonyl)amide.
Patent JP-2012155079-A (JP)
Title: Liquid crystal shutter, driving method of liquid crystal shutter, and image display system
Inventor: ARAKI MORISUKE
IPC: H04N13/04
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal shutter capable of determining a state of a liquid crystal shutter without newly adding a component, and to provide a driving method of the liquid crystal shutter, and an image display system including the liquid crystal shutter.SOLUTION: The liquid crystal shutter includes: a first liquid crystal panel and a second liquid crystal panel of OCB mode; a power supply section capable of outputting an initial voltage Va and a pulsing normal voltage Vd for alternatingly switching between a transmission state and a non-transmission state; a receiver capable of receiving a synchronizing signal; and a driving section. After performing an initial transition by using the initial voltage Va, the driving section performs the normal driving for applying the normal voltage Vd to the first liquid crystal panel and the second liquid crystal panel respectively associated with the synchronizing signal. When the reception of the synchronizing signal by the receiver is stopped, the driving section performs a retention driving for applying the initial voltage Va to the first liquid crystal panel and the second liquid crystal panel respectively.
Patent JP-2012155093-A (JP)
Title: Lens barrel
Inventor: HIGASHIYAMA MASAKI
IPC: G02B7/02
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel which suppresses deterioration of lens performance of a plurality of plastic lenses and can stably hold the plastic lenses, with a simple and inexpensive structure.SOLUTION: In a lens barrel 1 which includes at least a first lens 21 and a second lens 22 that are formed of plastic materials, respectively, and includes a lens frame 5 for holding the first lens 21 and the second lens 22, the first lens 21 and the second lens 22 have edge portions 21b and 22b projecting in a radial direction from lens regions 21a and 22a, respectively, and the edge portions corresponding to the first lens 21 and the second lens 22 are radially fitted in the lens frame 5, are brought into contact with each other in the optical axis direction and are held in the lens frame 5.
Patent JP-2012152809-A (JP)
Title: Apparatus and method for applying release agent
Inventor: IGARASHI HISATO
IPC: B22D17/20
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology for efficiently applying a release agent to a surface of a mold.SOLUTION: A coating applicator 10 includes: a nozzle 12 for intermittently spraying the release agent; a robotic arm 14; and a controller 18. The nozzle 12 is mounted to a tip of the robotic arm 14. The controller 18 can control a ratio t/T of a spraying time t to an intermittent spraying cycle T. The controller 18 controls the ratio t/T so that kinetic energy of the release agent sprayed per unit time to an unit area of the surface of the mold is equal to a predetermined upper limit value or less.
Patent JP-2012153337-A (JP)
Title: Boarding bridge
Inventor: MIKI ATSUSHI
IPC: B64F1/305
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a boarding bridge with a tunnel of which size in the longitudinal direction is fixed.SOLUTION: The boarding bridge 10 has: a rotunda 20 rotatable about a direct axis; a cab 40; a tunnel 30 having one end in the longitudinal direction L pivotally coupled to the rotunda 20 and having another end connected to the cab 40; a lift column 50 supporting the tunnel 30; and a travelling device 70 provided below the lift column 50. The size of the tunnel 30 in the longitudinal direction is fixed, and a rail 33 (guiding body) extending in the longitudinal direction L is attached to a lower part thereof. The lift column 50 has a raising/lowering frame 54, which are suspended by a pair of pillars 53, 53 and can be raised and lowered, and a slider block 37 (movable body), which is movable along the rail 33, is attached to an upper part of the raising/lowering frame 54. The tunnel 30 and the raising/lowering frame 54 are vertically coupled to each other by the rail 33 and the slider block 37.
Patent JP-2012160264-A (JP)
Title: Lighting fixture
Inventor: KONDO KAZUYA
IPC: F21V29/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture that is miniaturizable and secures sufficient heat dissipation.SOLUTION: The lighting fixture includes a light source part 1 having a light emitting element 12 as a light source; a lighting device 4 which is connected to the light source part 1 and lighting controls the light emitting element 12; and a heat radiating member 2 which has a light source part arrangement wall 21 to which the light source part 1 is thermally coupled and installed and a lighting device arrangement wall 22 which is positioned shifted in a lateral direction from the light source part arrangement wall 21 and on which the lighting device 4 is installed, and on which these light source part arrangement wall 21 and the lighting device arrangement wall 22 are integrally formed.
Patent JP-2012159319-A (JP)
Title: Electronic clock
Inventor: AOKI NOBUHIRO
IPC: G04C10/04
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic clock capable of urging a user to generate power at an appropriate timing without increasing electricity consumption too much.SOLUTION: An electronic clock, which has power generation means to generate power by getting external energy and storage battery means to charge generated power, operates by the power supplied by the power generation means as well as the storage battery means. The electronic clock also has: power generation amount monitoring means (S5 and S8) to intermittently and repeatedly measure a power generation amount by the power generation means; input amount analysis means (S8) to perform an analysis about an energy input amount (to convert the power generation amount into a point and to calculate a total point) based on a measurement result of the power generation amount monitoring means; and power generation acceleration notification control means (S14, S18 and S19) to have an acceleration of power generation notified when an average degree of the energy input amount is determined to be low based on an analysis result of the input amount analysis means.
Patent JP-2012160306-A (JP)
Title: Short arc type discharge lamp
Inventor: YASUDA YUKIO
IPC: H01J61/073
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a short arc type discharge lamp in which the initial discharge breakdown voltage can be maintained even when the tip of a cathode is consumed and the tip shape is changed due to long time lighting of the lamp.SOLUTION: In the short arc type discharge lamp where an anode and a cathode are arranged opposite one another in a luminous tube, the cathode has a part tapered toward the tip. A recess is provided in the tapered part, and a metallic body projecting from the surface of the tapered part is provided in the recess. At least one corner is provided at the tip of the metallic body, and the distance between the tip of the metallic body and the tip of the anode is longer than the distance between the cathode and the anode.
Patent JP-2012159184-A (JP)
Title: Ratchet-type tensioner
Inventor: KUREMATSU YUJI
IPC: F16H7/08
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a ratchet-type tensioner whose spring stopping washer for seating a ratchet biasing spring is rigidly and readily assembled to a ratchet-receiving hole so as not to fall out of the ratchet-receiving hole and which reduces flapping noise and prevents seizure of the plunger by securely and stably operating a ratchet mechanism in operating an engine.SOLUTION: The ratchet-type tensioner 100 is arranged so that the spring stopping washer has a C-ring anchored in the rear-end area of the ratchet-receiving hole by fitting in a diameter-reduced state and by enlarging its diameter within an anchoring circumferential groove of the ratchet-receiving hole and a spring stopping piece extended from the C-ring to a ring center area to seat the ratchet biasing spring.
Patent JP-2012165515-A (JP)
Title: Power conversion device
Inventor: AHIDA TAKESHI
IPC: H02M7/48
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device which can reduce variation in direct current among respective periods.SOLUTION: A power conversion device 1 having switching elements S1 to S6 converts direct current voltage between input lines P1 and P2 to M (M is a natural number) phase alternating current voltage, and outputs this alternating current voltage to output lines Pu, Pv, and Pw. Direct current idc flowing in the input lines P1 and P2 pulsates in a period that is one 2M-th of a period of a fundamental wave of the alternating current voltage flowing in the output lines Pu, Pv, and Pw. For example, a control part 3 detects the direct current idc, corrects a voltage instruction V* for the alternating current voltage whose phase is according to a switching pattern in each period so that the difference in the offset amount among respective periods of the direct current idc is made smaller, and controls the switching elements S1 to S6 based on the voltage instruction after the correction.
Patent JP-2011087989-A (JP)
Title: Sealing slide fastener with teeth welded onto the tapes which they join
Inventor: BERNASCONI SERGIO
IPC: A44B19/08
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee an effective tightness of a slide fastener.  <P>SOLUTION: A description is given of a sealing slide fastener (10), comprising two tapes (1, 2) of elastic material with their edges (1b, 2b) facing each other, which are pressed against each other by the coupling of two sets of aligned teeth (3, 4) caused by the passage of a closing slider (8), in which at least the outer layers (1e, 2e) of the two tapes (1, 2) and the teeth (3, 4) are made from materials which can be welded together chemically.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167021-A (JP)
Title: Skin collagen production promoter
Inventor: UENO HIROSHI
IPC: A61K8/64
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a skin collagen production promoter which can be used without any safety problems, and to provide food and drink for promoting skin collagen production, and a cosmetic for promoting skin collagen production containing such a material.SOLUTION: TGF-β and/or TGF-β decomposition products, obtained by decomposing TGF-β with a protease such as pepsin or pancreatin, are used as the active ingredient of the skin collagen production promoter, the food and drink for promoting skin collagen production, and the cosmetic for promoting skin collagen production. The TGF-β and the TGF-β decomposition products have the effect of increasing the collagen content of skin.
Patent JP-2011091871-A (JP)
Title: Acoustic diaphragm
Inventor: IMAMURA SATOSHI
IPC: H04R7/02
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic diaphragm and a speaker which enrich the sound field expression and have excellent reproduction characteristics of the bass sound when a natural wood (wooden sheet) is used as a diaphragm.  <P>SOLUTION: The acoustic diaphragm includes: a wooden diaphragm 5; and propagation speed adjusting members 73a, 73b disposed on the surface of the wooden diaphragm 5 along a direction crossing the center of the wooden diaphragm 5 to adjust the propagation speed at which the wooden diaphragm 5 propagates sounds through the plane of the wooden diaphragm 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168811-A (JP)
Title: Following vehicle collision warning device
Inventor: NAGATA AKIHIKO
IPC: G08G1/16
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a following vehicle collision warning device which can notify a driver of another vehicle of a risk of collision at appropriate timing.SOLUTION: A following vehicle collision warning device comprises: detection means for detecting another vehicle following the own vehicle to output information indicating that the another vehicle has been detected; notification means for notifying at least the another vehicle that the another vehicle is approaching the own vehicle; and control means for controlling a state of notification performed by the notification means by controlling the notification means. Also, based on information which is output from the detection means to indicate detection of the another vehicle, the control means determines a degree of proximity between the own vehicle and the another vehicle and also estimates collision avoidance performance of the another vehicle, to control the notification means according to the degree of proximity and the collision avoidance performance.
Patent JP-2012169219-A (JP)
Title: Shield connector
Inventor: TANAKA YUKARI
IPC: H01R13/648
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To absorb a tolerance consequent on errors appearing when attaching an aluminum cover to a J/B.SOLUTION: A standby-side connector 51 is provided in a J/B 50 covered with an aluminum cover 40, the standby-side connector 51 faces the outside of the aluminum cover 40 through a mounting opening 41 provided in the aluminum cover 40, and a shield connector 11 fitted into the standby-side connector 51 from the mounting opening 41 of the aluminum cover 40 includes a housing 20 capable of being fitted into the standby-side connector 51, a metal shield shell 30 covering the peripheral surface of the housing 20, an elastically deformable push-in piece 34 provided in the shield shell 30, and an engagement protrusion 27 provided in the housing 20 while being capable of elastically making contact with the push-in piece 34. The shield shell 30 is brought close to the aluminum cover 40 side by fastening them with bolts, and consequently, the push-in piece 34 is brought into contact with the engagement protrusion 27 so as to push the housing 20 in the standby-side connector 51.
Patent JP-2012172302-A (JP)
Title: Decorative floor material to be detachably laid
Inventor: OHASHI MASAKAZU
IPC: E04F15/02
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a decorative floor material to be detachably laid which allows each tile to be easily attached to and detached from a resin base, so that a lot of waste due to replacement of tiles together with the resin base is eliminated, allowing segregated disposal of the nonburnable tiles and the resin base to be easily performed.SOLUTION: A decorative floor material 1 includes nine tiles 2 fastened to a resin base 3 to be placed on a floor for use. Each of tile bodies 20 is provided with based cylindrical engaging members 4 each having a projection 42, at the four corners on the rear face. A base body 30 is provided with a cylindrical locking part for detachably locking the projection 42 of the engaging member 4 at the lower end. The projection 42 of the engaging member 4 of each of the tile bodies 20 is elastically deformed and inserted in a hole part 51 of the locking part 5 of the base body 30 to be locked at the lower end, so that each tile 2 is fastened to the resin base 3.
Patent JP-2012102864-A (JP)
Title: Halogen-containing gas supply device
Inventor: UMEZAKI TOMONORI
IPC: F17C7/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress a rise of a temperature in a valve chamber of an introduction valve that leads a halogen-containing gas to an external device, and to suppress the surface corrosion of the inside of the valve chamber of the introduction valve, and the deterioration of a seal material used in the introduction valve.SOLUTION: A halogen-containing gas supply device which supplies the halogen-containing gas to the external device 101 from a vessel filled with the halogen-containing gas at high pressure includes a supply pipe 4 for connecting the vessel 1 and the external device 101, and a supply valve 3 which is arranged at the supply pipe 4, and supplies the halogen-containing gas from the vessel 1. A curved pipe 52 in which a curvature radius of a gas flow passage is ≤10 cm is arranged at least at part of the downstream of the supply valve 3 of the supply pipe 4.
Patent JP-2012174439-A (JP)
Title: Lithium ion battery
Inventor: KAGA YUSUKE
IPC: H01M50/536
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery which, by reducing the possibility of metal foreign matter occurring, can restrict internal shorting caused by metal foreign matter, thereby improving reliability.SOLUTION: Cathode collector tabs PTAB are as they are connected. In other words, a plurality of cathode collector tabs PTAB are sandwiched in between a cathode collector ring PR and a cathode outer ring PER, via the mechanism of which the plurality of cathode collector tabs PTAB and the cathode collector ring PR are electrically connected. Since the plurality of cathode collector tabs PTAB are simply sandwiched in between the cathode collector ring PR and the cathode outer ring PER, this mechanism can restrain metal foreign matter from occurring as in ultrasonic deposition.
Patent JP-2012173626-A (JP)
Title: Method for manufacturing hard coat film, hard coat film, polarizing plate, and display device
Inventor: AMANO YUKIO
IPC: G02B1/10
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hard coat film which has excellent adhesion with a base film and less curling despite high surface hardness, prevents occurrence of an interference fringe, has good appearance, and is highly transparent.SOLUTION: A method for manufacturing a hard coat film in which at least one hard coat layer is formed on a transparent base material includes a step for applying a hard coat layer coating liquid containing (1) reactive silica fine particles having an average particle diameter of 10 to 100 nm, (2) a (meth)acrylate monomer having three functional groups or more and a molecular weight of 1000 or less, (3) a photopolymerization initiator, and (4) an organic solvent containing at least a high-boiling solvent having a boiling point of 100 to 130°C and a low-boiling solvent having a boiling point of less than 100°C on the transparent base material, a step for forming a dried film by drying the coating liquid at a temperature between a temperature lower than the boiling point of the high-boiling solvent by 30°C and a temperature lower than the boiling point of the high-boiling solvent by 10°C, and a step for hardening the dried film by irradiation with light.
Patent JP-2012174669-A (JP)
Title: Normal temperature insulating type superconducting cable
Inventor: INAGAKI YOSHIHIRO
IPC: H01B12/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a normal temperature insulating type superconducting cable that is superior in productivity to conventional normal temperature insulating type superconducting cables.SOLUTION: A normal temperature insulating type superconducting cable 100 includes: a conductor portion 10 that has a superconducting conductor layer 12 formed on an outer circumference of a former 11; a heat insulating pipe 13, with a multi-pipe structure, that houses the conductor portion 10 therein and maintains the conductor portion 10 at an ultralow temperature; and an electric insulating layer 23 that surrounds an outer circumference of the heat insulating pipe 13. The heat insulating pipe 13 has an inner pipe 14 and an outer pipe 15. The outer pipe (outermost pipe) 15 on an outermost circumference is a straight pipe. The electric insulating layer 23 is formed on an outer circumference of the outer pipe (outermost pipe) 15.
Patent JP-2012177531-A (JP)
Title: Auxiliary cooling device for data center
Inventor: SINGH RANDEEP
IPC: F25B21/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary cooling device that can cool a data center on behalf of a cooling device in the event that the cooling device cannot cool the data center, and also can suppress running cost.SOLUTION: The auxiliary cooling device for a data center includes: an ice thermal storage device 15 including a tank 17 for storing a heat medium, a heat insulating layer 18 for suppressing the tank 17 from being heated by the external heat, and a heat pipe 20 transporting heat in one direction, a part of which is immersed into the heat medium and the other part of which is exposed to the atmosphere, and which thermally transports the heat of the heat medium to dissipate the heat to the outside to solidify the heat medium to perform cooling storage when the temperature of the heat medium is higher than that of the outside and the temperature of the outside is equal to or lower than a predetermined temperature; and a hollow heat exchanger 24 disposed around the heat pipe 20 immersed into the heat medium, and through which a cooling medium is caused to flow to exchange the cold of the heat medium solidified inside the ice thermal storage device 15 with the heat of the cooling medium.