baber/WOPTO huggingface dataset:
Patent JP-2012191931-A (JP)
Title: Sterilization processing method of food materials
Inventor: OKI HISAHARU
IPC: A23B7/153
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To extremely reduce the number of bacteria in food materials or to sterilize the food material by briefly treating the food materials such as vegetables or fruits without using any harmful substances on a human body.SOLUTION: The sterilization processing method includes steps of: soaking the food materials such as vegetables or fruits in water solution of calcium oxide or calcium hydroxide; supplying microscopic bubbles whose average grain diameter is 20-60 μm to the water solution; and bringing the food materials in contact with the saturate aqueous solution and the microscopic bubbles for 5-20 minutes.
Patent JP-2012130744-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enhancing a dramatic impact.SOLUTION: A CPU for performance control specifies a winning-time determination result from a winning-time determination result notification command transmitted from a mother board 11 (step S602), and determines advance notice performance pattern types by using data for determination, which is set so that an advance notice performance can be easily carried out in the case of a jackpot with a high game value, on the basis of the specified winning-time determination result (step S603 to step S605). Any one of advance notice performance patterns included in the determined advance notice performance pattern types is determined (step S607 to step S609).
Patent JP-2013179806-A (JP)
Title: Magnetic modulation type two-shaft motor
Inventor: KUSASE ARATA
IPC: H02K16/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic modulation type two-shaft motor 1 that can implement a small and compact driving system by functionally integrating and unifying several elements.SOLUTION: A motor 1 comprises: a field rotor 6 supported by a first rotating shaft 3; a magnetic induction rotor 8 supported by a second rotating shaft 4; a stator 9 fixed to a motor housing 2; first rotation restriction means disposed between the motor housing 2 and the first rotating shaft 3; an electromagnetic bidirectional clutch 22 disposed between the motor housing 2 and the second rotating shaft 4; and an electromagnetic bidirectional clutch 33 disposed between the first rotating shaft 3 and the second rotating shaft 4. Since the electromagnetic bidirectional clutches 22, 23 are coupled by using shaft power, energy for maintaining the coupled state is unnecessary. The first rotation restriction means is a one way clutch 17 that does not require electrical control. Thus eight states from engine start to EV traveling can be created.
Patent JP-2013180279-A (JP)
Title: Water circulating system
Inventor: HASE TAKASHI
IPC: C02F1/48
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a water circulating system in which water is made to circulate in a large area without great increase of a magnetic field forming apparatus, and rust preventive effect can be maintained.SOLUTION: A water circulating system includes: two or more circulation piping 12A-12C; circulation pumps 14A-14C to make water circulate in each circulation piping 12A-12C; and magnetic field forming apparatus 16 that forms a magnetic field for rust prevention of water flowing in each circulation piping in bulk. Each circulation piping 12A-12C includes magnetic treatment parts 26a-26c by which the magnetic field is imparted to water flowing in the inside, the magnetic treatment parts are disposed to concentrate in a specific region such that these gathers to compose a tube bundle 30. The magnetic field forming apparatus 16 includes a superconducting coil and is disposed to a periphery of the tube bundle 30 so that the superconducting coil forms a magnetic field that gives rust preventive effect to water flowing in each magnetic treatment part 26a-26c.
Patent JP-2013183918-A (JP)
Title: Biological organ dilator
Inventor: KAWAKITA TAISEI
IPC: A61B17/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a biological organ dilator which has a portion capable of moving and a portion not capable of moving in time of an opening operation of a self-dilation type stent, and is easy to recognize the movable portion and the non-movable portion, and an opening part for a guide wire port formed in the non-movable portion.SOLUTION: This biological organ dilator 1 includes: a distal end side tube 2; a base end side tube 3; a non-movable tube 8 wherein a base end part of the distal end side tube and a distal end part of the base end side tube are fixed and which has an opening 23 in the base end part; a movable portion 4 including a stent storing cylindrical member 5 capable sliding to the base end direction; a stent 30 stored in the cylindrical member 5; and a traction wire 6 for moving the movable portion 4 including the cylindrical member 5 to the base end side. The non-movable tube 8 has a color distinguishable from a base end side portion 9 rather than the movable portion 4 and the non-movable tube 8 from a distal end part to the base end part wherein the opening for a guide wire port is positioned.
Patent JP-2013184433-A (JP)
Title: Ink cartridge
Inventor: KAWAMURA HIROSHI
IPC: B41J2/175
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge that improves production efficiency by improving efficiency of production work while reducing the number of components without using a porous body and secures stable quality by reducing remaining ink.SOLUTION: An ink cartridge includes a control part electrically communicating with an ink jet printer and supplies ink to the ink jet printer. In the ink cartridge, an ink tank 3 storing ink and an external cover material 2 holding the ink tank 3 are integrated. The external cover material 2 includes: a function for positioning and mechanically holding relative to the ink jet printer; and the control part. The ink tank 3 includes an ink storage chamber 41 and an ink supply part 6. A negative pressure generation part 34 communicating with the ink storage chamber 41 via an ink outflow port 50 is installed above the ink supply part 6.
Patent JP-2012205894-A (JP)
Title: Slot machine
Inventor: SERADA ATSUSHI
IPC: A63F5/04
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine in which freeze presentation temporarily suspending the function of an operation unit is allowed to be executed in various execution times, even when the storage capacity is limited, and which does not makes a player bored with the freeze presentation even when the game is continued, and increases and maintains the player's interest in the freeze presentation and the game.SOLUTION: The slot machine includes: a symbol combination lottery unit; a reel controlling unit; a prize processing control unit; and a freeze executing unit. The slot machine starts unit freeze presentation executed for a predetermined time, when a predetermined requirement is satisfied, and executes unit freeze presentation determining processing for determining the execution or not of a following unit freeze presentation during the execution of the unit freeze presentation. When the following unit freeze presentation is determined to be executed in the determining processing, the following unit freeze presentation is started after the unit freeze presentation being in execution ends, and the unit freeze presentation is repeated until it is determined that the following freeze presentation is not executed in the determining processing.
Patent JP-2013192067-A (JP)
Title: Photoelectric switch and mutual interference prevention method
Inventor: UENO TATSUYA
IPC: H03K17/78
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a mutual interference between photoelectric switches without compromising the speed of response to an object of detection.SOLUTION: A projector 1 projects pulsed light patterned such that events each comprising a set of pulses with a frequency f occur sporadically to a detection area. A light receiving element 20 of a receiver 2 receives pulsed light transmitted through the detection area or pulsed light reflected by an object present in the detection area and converts it to an electrical signal. A bandpass filter 23 extracts a signal whose frequency is the same as the frequency f from the electrical signal produced by the light receiving element 20. A determination circuit 25 determines whether or not there is an object in the detection area on the basis of the output of the bandpass filter 23. Each photoelectric switch is set for a different frequency f from other photoelectric switches.
Patent JP-2013192972-A (JP)
Title: Liquid material delivery mechanism and liquid material delivery device
Inventor: IKUSHIMA KAZUMASA
IPC: B05C11/10
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a delivery mechanism and a delivery device capable of solving a problem of sedimentation and deposition of solid particles in a delivery part inside circulation path, and a problem of interference in delivery work caused by a fixture (nut or the like) for connecting a flow-in pipe and a flow-out pipe.SOLUTION: In a delivery mechanism and a liquid material delivery device, a delivery device includes a driving part for reciprocation-operating a rod, and a delivery part having a liquid chamber penetrated with a rod and a valve seat communicated with a nozzle, and is constituted to make the delivery part deliver a solid particle-mixed liquid from the nozzle by separating the valve seat from a rod tip, wherein the delivery part includes a flow-in port for making the solid particle-mixed liquid flow into the liquid chamber, and a flow-out port for making the solid particle-mixed liquid in the liquid chamber flow out; the flow-in port and the flow-out port are connected in a V-shape; the liquid chamber is arranged in a valley part of the V-shape; and the valve seat is arranged in a lower end of the V-shape.
Patent JP-2013194577-A (JP)
Title: Fluid circulation device and medical apparatus employing fluid circulation device
Inventor: MATSUZAKI NAOHIRO
IPC: F04B43/04
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which a fluid can be circulated stably in a fluid circulation device.SOLUTION: A fluid circulation device includes a fluid storage section which stores a fluid of a volume Vb and supplies the stored fluid as a part of a circulating fluid while a pump chamber is operated. When an increase amount of the a capacity of a circulation channel during the operation of the pump chamber is defined as ΔVe, a decrease amount of the volume of the fluid caused by a fluid pressure change generated during the operation of the pump chamber is defined as ΔVp, a predetermined temperature within a temperature range in which the fluid circulation device is utilized is defined as a reference temperature Ts, a temperature at which the volume of the fluid becomes minimum within the temperature range in which the fluid circulation device is utilized is defined as a temperature Tmin and a decrease amount of the volume of the fluid in the case where a temperature of the fluid is changed from the reference temperature Ts to the temperature Tmin is defined as ΔVt, the volume Vb satisfies, at the reference temperature Ts, a relation of Vb≥ΔVe+ΔVp+ΔVt.
Patent JP-2013193369-A (JP)
Title: Thermal transfer recording medium
Inventor: SHISHIDO KATSUSATO
IPC: B41M5/42
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fusion type thermal transfer recording medium that enables recording of high image quality on transfer destination paper having inferior surface smoothness, and is free of rub stains of ink on the transfer destination paper and superior in scratch resistance of an image.SOLUTION: (1) A thermal transfer recording medium has a release layer formed mainly of wax and an ink layer containing wax and a colorant on a support base, and also has an over layer formed mainly of wax and resin. In the thermal transfer recording medium, the resin is an ester styrene acrylate copolymer. (2) In the thermal transfer recording medium, described in (1)1, an ester styrene acrylate copolymer has a number-average molecular weight of 1,500-5,000. (3) In the thermal transfer recording medium, described in (1) or (2), Tg of an ester styrene acrylate copolymer is 55-70°C.
Patent JP-2013184039-A (JP)
Title: Swing-checking training implement
Inventor: ONISHI KOJI
IPC: A63B69/36
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sport tool allowing a person oneself swinging the sport tool to accurately and easily confirm time and the vicinity wherein the swung sport tool reaches a top speed when swinging the sport tool.SOLUTION: A racket, a golf club, a bat or the like (hereinafter referred to as a "sport tool") used for sports wherein a ball is hit is provided with a whistle-like cylinder (3) making a sound by a blast pressure in the distal end (2) of the sport tool such that a person oneself swinging the sport tool (1) can confirm time and the vicinity wherein a top speed of the swing is present.
Patent JP-2012114967-A (JP)
Title: Signalling of resource status information between base stations for load balancing
Inventor: AHLUWALIA JAGDEEP SINGH
IPC: H04W36/22
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide efficient techniques for signalling measurements between base stations.SOLUTION: A mobile communications system is described in which base stations communicate with each other using a Master/Slave protocol to exchange load balancing information. The load balancing information can be used to control handover of mobile devices among neighbouring base stations and/or neighbouring cells. The Master base station requests the Slave base station to provide a load status report for the Master base station either at a defined time or periodicity or in response to certain events.
Patent JP-2013199063-A (JP)
Title: Information recording medium and reading method
Inventor: YAMAMOTO MANABU
IPC: B42D15/10
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium that can obtain image information having a clear profile and can easily form an infrared absorbing layer.SOLUTION: An information recording medium includes: a first substrate; an infrared ray fluorescent layer that is formed on the first substrate and formed with a material having a fluorescent body emitting infrared ray having a peak waveform length different from an exciting light comprising the infrared ray; a second substrate; and an infrared ray absorbing layer that is formed on the second substrate and having image information formed with a material absorbing infrared ray. The first substrate and the second substrate are disposed so that the infrared ray fluorescent layer and the infrared ray absorbing layer are overlapped.
Patent JP-2013200535-A (JP)
Title: Simulation device, simulation method and linkage program
Inventor: NAKABAYASHI TOSHIHARU
IPC: G09B9/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To smoothly perform switching of simulations based on different models.SOLUTION: In one aspect, a simulation device 10 which simulates a state of a nuclear power plant includes a weighing determining section 17c and a display control section 17d. The weighing determining section 17c determines a weight for calculating a weighted average value between a value of a first parameter included in a simulation result based on a first model and a value of a second parameter included in a simulation result based on a second model, on the basis of a value of a third parameter included in the simulation result based on the second model. The display control section 17d displays the weighted average value which is calculated by using the weight determined by the weighing determining section 17c as a state of the nuclear power plant.
Patent JP-2012157704-A (JP)
Title: Compression anastomosis device
Inventor: FOWLER DAVID
IPC: A61L31/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a new compression anastomosis device used in minimally invasive surgery procedures.SOLUTION: The anastomotic device is used for surgically joining a first free end of a first tubular structure to be anastomosed and a second free end of a second tubular structure. The device includes the first and second ring members, each of which is secured to the free ends of the tubular structures. Each of the ring members includes cylindrical outer portions (first and second outer portions ) and inner portions (first and second inner portions), both of them being operably attached to each other.
Patent JP-2013203780-A (JP)
Title: Resin particle and coating material using the same
Inventor: HARADA RYOSUKE
IPC: C08F220/12
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin particle recovering the shape by being heated after plastic deformation, and to provide an application thereof.SOLUTION: There is provided a resin particle comprising a copolymer of a mono(meth)acrylic acid ester-based monomer represented by general formula (1) and a polymerizable vinyl monomer except the mono(meth)acrylic acid ester-based monomer wherein the content of a structural unit derived from the mono(meth)acrylic acid ester-based monomer is within the range of 10-50 wt.%, and the content of a structural unit derived from a polyfunctional vinyl monomer having two or more ethylenically unsaturated groups is <5 wt.%. In the formula, Ris H or CH; Rand Rare mutually different and each 2-5C alkylene; m is 0-100; n is 0-100 (with the proviso that both of m and n are not 0); and Ris 1-20C alkyl, 6-20C aryl or 2-20C alkylcarbonyl.
Patent JP-2013207396-A (JP)
Title: Decoding device, decoding method, and program
Inventor: KATASE AKIO
IPC: H03M13/19
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide technology which reduces the amount of arithmetic operations in min-sum decoding.SOLUTION: A min-sum processing unit 46 executes a min-sum algorithm on input data and thereby alternately executes check node processing to update an external value ratio on the basis of a prior value ratio and variable node processing to update a prior value ratio on the basis of an external value ratio. An identification unit 60 identifies the minimum value of prior value ratio in terms of absolute value among the prior value ratios subject to check node processing for each of the external value ratios to be updated. An update unit 64 updates, by using the minimum value, one or more of the external value ratios for which the minimum value identified by the identification unit 60 is larger than their threshold values, or sets one or more of the external value ratios for which the minimum value identified by the identification unit 60 is smaller than their threshold values to a predetermined value.
Patent JP-2013207026-A (JP)
Title: Capacitor and capacitor module using the same
Inventor: MIURA TERUHISA
IPC: H01G11/66
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor in which the internal resistance of a capacitor element is reduced.SOLUTION: In the capacitor, electrodes are led out from a capacitor element 1 by a pair of lead wires 5, 6, and a pair of electrodes constituting a wound capacitor element 1 have sheet-like conductive collectors 2a, 3a, polarizable electrode layers 2c, 3c formed on the surface of the collectors 2a, 3a, and collector exposed parts 2b, 3b where the polarizable electrode layers 2c, 3c are not formed yet at one end side of the collectors 2a, 3a. The collector exposed parts 2b, 3b are wound while being shifted to face each other so that the collector exposed parts 2b, 3b project in the directions opposite from each other. The collector exposed parts of at least one of the pair of collector exposed parts 2b, 3b located, respectively, at the ends of the capacitor element facing each other, are bonded partially by welding.
Patent JP-2013203437-A (JP)
Title: Manufacturing method for non-alcoholic beverage server
Inventor: TAKEI YOSHIAKI
IPC: B67D1/07
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-alcoholic beverage server and to provide a method for quality assurance in which the content of alcohol in non-alcoholic beverage is smaller than a specific amount.SOLUTION: A manufacturing method for non-alcoholic beverage server comprises a step of passing a sterilization chemical liquid through a beverage circuit of a server, which has a head 4 attachable to or detachable from a beverage container 3, and a beverage discharging tap 1 connected to the head 4 via the beverage circuit.
Patent JP-2012147477-A (JP)
Title: Method of guiding user in environment, particularly in building
Inventor: GERSTENKORN BERNHARD
IPC: H04M11/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To develop a method of guiding a user in an environment particularly in a building so as to specify user position with accuracy on the one hand and provide data for guidance in the building depending on the user position on the other hand.SOLUTION: At least one first communications unit (10, 11, 12) is defined to communicate data to a portable type second communications unit (20) carried by a user (30). In this case, the first communications unit (10, 11, 12) transmits a contact signal within a predetermined range (R) for establishing contact with the second communications unit (20). If the second communications unit (20) is located within the range (R) and receives the contact signal, contact is established between the first communications unit (10, 11, 12) and the second communications unit (20). In order to enable guidance of the user (30) through the environment by means of the second communications unit (20), data are communicated from the first communications unit (10, 11, 12) to the second communications unit (20).
Patent JP-2013202211-A (JP)
Title: Sewing machine
Inventor: SUGIHARA YOSHIHIDE
IPC: D05B21/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine that can surely prevent the interference between an obstacle and a sewing needle in accordance with the obstacle installed in a holding body.SOLUTION: An operator assigns a characteristic shape of an obstacle to be installed in a holding body of a sewing object and an avoidance region containing the characteristic shape. A CPU of the sewing machine stores corresponding information on the characteristic shape and the avoidance region in a nonvolatile memory. During feed movement to an absolute original position or a sewing starting position, the CPU identifies the characteristic shape in an image of a predetermined region below the needle bar, captured by an image sensor every time driving an X-axis motor and a Y-axis motor by one pulse to move the holding body, and specifies a position of the avoidance region in the image (S240). The CPU confirms whether or not the avoidance region in the image overlaps with a restricted region (S250). When both are overlapped, the CPU allows the holding body to move in a direction in which the avoidance region is not overlapped with the restricted region (S310, S350).
Patent JP-2013206155-A (JP)
Title: Operation support device
Inventor: KAMINADE TAKUYA
IPC: B60R21/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation support device for appropriately performing operation support regardless of the state of a driver.SOLUTION: An operation support device 2 includes: a travel sound sensor 32 and a nose abutment sensor 33 for acquiring the information of a traveling object 96 around an own vehicle 1; an alarm device 50 for executing operation support on the basis of the traveling object information acquired by the travel sound sensor 32 and the nose abutment sensor 33; and an attention state estimation part 76 for estimating the attention state of a driver on the basis of the operation of the driver. The alarm device 50 switches the operation support on the basis of the traveling body information acquired by the travel sound sensor 32 and the noise abutment sensor 33 and the attention state estimated by the attention state estimation part 76.