baber/WOPTO huggingface dataset:
Patent JP-2012179260-A (JP)
Title: Pinball game machine
Inventor: MINE TAKEHIRO
IPC: A63F7/02
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine in which the number of game balls, which are circulation used, is appropriately set according to a play condition.SOLUTION: The pinball game machine has a launching mechanism shooting the game balls to the inside of a playfield and performs a game in which the game balls shot from the launching mechanism are moved while falling within the playfield and win a prize in a prize tool. The game machine includes: a main ball storing part 140, which collects and stores the game balls winning a prize in a winning pocket and the game balls flowing into an out ball port; and a ball supplying part 150, which supplies to the launching mechanism the game balls stored in the main ball storing part. The game balls, which are shot to the inside of the playfield and are used in the game, are collected in the main ball storing part, are supplied to the launching mechanism by the ball supplying part, and are shot again to the inside of the playfield. Thus a predetermined number of the game balls are circulation-used in an enclosed condition. Moreover, the game machine includes: a substorage part 130, which is provided in parallel with the main storing part and can store a part of the game balls, which are circulation-used; and storing switching means 135 and 136, which perform setting so that the game balls stored in the substorage part are supplied to the ball supplying part and are circulation used.
Patent JP-2011200224-A (JP)
Title: Evaluation device and evaluation method of percutaneous absorption
Inventor: YOSHIDA DAISUKE
IPC: C12M1/34
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation device of percutaneous absorption, capable of simultaneously and easily measuring a skin permeation amount of substances and effectiveness and/or safety evaluation of penetrated substances, and to provide an evaluation method thereof.SOLUTION: It is found out that the skin permeation amount of substances and effectiveness and/or safety evaluation of permeated substances can be simultaneously measured by using a device using epidermis equivalents such as culture skin and cells for evaluation such as fibroblast, fat cell, vascular endothelial cell, Langerhans cell, monocyte cell and chromocyte.
Patent JP-2012167527-A (JP)
Title: Recyclable door frame
Inventor: FUJISHIN SHIGENOBU
IPC: E06B1/52
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a door frame and a construction method thereof having an adaptability for adapting to a limited work period and favourable workability.SOLUTION: A door frame comprises an inner frame body provided to an opening edge part of one wall surface side of an opening of a wall surface and an outer frame body provided to an opening edge part of the other wall surface side of the opening, and on the inner frame body, there are formed a door stop part provided to an end part of an inside of the opening and a holding part of the outer frame body laminated with the door stop part provided to a back side of the door stop part for nipping an end portion of the inner frame body and the door stop part together from the back side. In addition, assembly and disassembly of the door frame is facilitated and made recyclable by making a joining structure between a longitudinal member and a transverse member of the inner frame body and the outer frame body into a fitting type utilizing a projection and a recess, and by using a screw member.
Patent JP-2012182088-A (JP)
Title: Illumination device, and illumination fixture
Inventor: KITAGAWA TOSHITAKE
IPC: F21V23/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device and an illumination fixture capable of aiming at high outputting, wide light distribution, and cost reduction.SOLUTION: The illumination device 10 is provided with a body 11, a light emitting portion 13, and a translucent cover member 14. The body 11 is composed of a thermo-conductive member. The light emitting portion 13 is arranged on the body. The translucent cover member 14 is arranged to cover the light emitting portion and is composed of ceramics having a hemisphere body 14-1 and a translucent member 14-2 to be jointed to the hemisphere body.
Patent JP-2012185977-A (JP)
Title: Headlight structure for vehicle
Inventor: MATSUZAKI TEPPEI
IPC: F21Y101/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a headlight structure for a vehicle that can constitute a headlight for a vehicle by reducing the number of components as well as cost as much as possible for making irradiation directions variable.SOLUTION: For a bulb 33 as a light source, a double-filament type one is used that has a front-side filament 48 and a rear-side filament 49 as two light-emitting sources, with a lower light-shielding plate 54 arranged under the front-side filament 48. A first reflecting mirror 43 is arranged at the rear of the bulb 33 formed to reflect light of the front-side filament 48 to be directed toward a projector lens 30, and a second reflecting mirror 44 is arranged at a lower part than the first reflecting mirror 43 formed to reflect light of the rear-side filament 49 to be directed forward without the intermediary of the projector lens 30.
Patent JP-2012185042-A (JP)
Title: Simulation method and material parameter identification method
Inventor: MIYAJIMA HIROYUKI
IPC: G01N3/24
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a simulation method and a material parameter identification method capable of identifying a higher-accuracy material parameter with a small amount of operations.SOLUTION: A material parameter identification method comprises the steps of: identifying a material parameter of a first elastic model based on a measured value under a uniaxial extension condition; calculating a relation between stresses and strains under the uniaxial extension condition, a pure shear condition, and a uniform biaxial condition by using the identified material parameter of the first elastic model; calculating a ratio of the stress in the uniaxial extension condition to the stress in the pure shear condition; calculating a ratio of the stress in the uniaxial extension condition to the stress in the uniform biaxial condition; calculating an estimated value of the relation between stresses and strains under the pure shear condition based on the ratio of the stress in the uniaxial extension condition to the stress in the pure shear condition and the measured value under the uniaxial extension condition; calculating an estimated value of the relation between stresses and strains under the uniform biaxial condition based on the ratio of the stress in the uniaxial extension condition to the stress in the uniform biaxial condition and the measured value under the uniaxial extension condition; and identifying a material parameter of a second elastic model based on the measured value under the uniaxial extension condition, the estimated value under the pure shear condition, and the estimated value under the uniform biaxial condition.
Patent JP-2012188964-A (JP)
Title: Compressor
Inventor: MIYAMOTO YOSHIAKI
IPC: F04C18/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of securing reliability and improving efficiency.SOLUTION: A compressor includes a scroll compression mechanism 7 which has: a stationary scroll 41 having a spiral-shaped stationary spiral structure 47 that is vertically provided on one side face of a stationary end plate 45 secured at a stationary side support position F positioned at an outer circumference side; and an orbiting scroll 43 having an orbiting end plate 51 that has a spiral-shaped orbiting spiral structure 53, which is meshed with the stationary end plate 45, provided vertically on one surface thereof; and that is supported in a manner that allows a revolving motion at a rotary side support position C positioned closer to a center than the stationary side support position F. In at least one of a clearance between a tip portion of the stationary spiral structure 47 and the orbiting end plate 51, and a clearance between the orbiting spiral structure 53 and the stationary end plate 45, a clearance S1 outward from the orbiting side support position C is larger than a clearance S2 at the center side.
Patent JP-2012190247-A (JP)
Title: Character input device, character input method for character input device, character input device control program and recording medium for character input device control program
Inventor: YAMADA TSUTOMU
IPC: G06F3/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a character input device for allowing a user to easily re-input a necessary character in a deleted character string, a character input method, a character input device control program and a recording medium for the character input device control program.SOLUTION: The inventive character input device includes: an input unit 11 for receiving character input and character deletion input; a display unit 12 for displaying a character input by the input unit 11; a deleted character information storage unit 13 for storing deleted character information deleted in response to the deletion input by the input unit 11; and a control unit 14 for determining whether character information input by the input unit 11 matches at least part of the deleted character information stored in the deleted character information storage unit 13, and controlling the display unit 12 to display the part of the deleted character information as an input candidate when determining that the character information matches at least part of the deleted character information.
Patent JP-2012189003-A (JP)
Title: Scroll fluid machine
Inventor: ITO TAKAHIDE
IPC: F04C18/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine that can achieve high-speed rotation.SOLUTION: The scroll fluid machine includes: a fixed scroll and a turning scroll; a shaft 53 having a drive pin 61 and connected to the turning scroll via the drive pin 61; a main bearing for supporting the shaft 53; a lubricating oil passage 7 formed inside the shaft 53; and a bearing member 8 fitted on the shaft 53 and constituting a sliding surface of the shaft 53 against the main bearing. A radial oil passage 73 of the lubricating oil passage 7 has an opening on the peripheral surface of the shaft 53. The bearing member 8 has a protrusion 81. The protrusion 81 is fitted into the opening of the lubricating oil passage 7.
Patent JP-2012027441-A (JP)
Title: Image forming apparatus and transport device for image forming apparatus
Inventor: YAMAMOTO TOMOYA
IPC: G03G21/16
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a frame or a roller even if an image forming apparatus is placed under a high temperature for a long period of time during transport.SOLUTION: When a cartridge 6 is mounted between a pair of first frames 201, the end of a first roller 81 supported to the cartridge is inserted into a recessed portion 201B of the first frame and the first roller 81 is energized by a spring 201C in the direction of abutting on an elastic roller 82B. A spacer 91 is provided between the end of the first roller 81 and a lower surface 201Ba of the recessed portion 201B so as to prevent that, during transport, a bearing 202A is pulled downward via the first roller 81, an elastic roller 82B, and a shaft 82A by the energizing force of the spring 201C to deform the upper wall of the first frame 201. This constitution can separate the first roller 81 from the elastic roller 82B or attenuate an abutting force therebetween to suppress a force applied to the elastic roller 82B and the upper wall of the first frame 201.
Patent JP-2012196694-A (JP)
Title: Local exhauster
Inventor: ISHII HIDEMI
IPC: B23K9/32
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a local exhauster which is movable and small-sized, and can locally suck and exhaust fume from a portion to be welded, fused, etc. with a small suction amount.SOLUTION: A local exhauster 101 is movably connected to a dust collector 80 for sucking air and used while being placed to an operation site 100. The local exhauster 101 includes a casing 1 having an opening 16 surrounding the operation site 100 and side openings 17b and 18b through which an operator performs an operation from the outside for the operation site 100 inside the opening 16, and a cylindrical suction tube 3 extending so as to oppose the opening 16 in an inside portion 1a of the casing 1 and having a plurality of through holes 3e and 3f at circumferential wall portion 3c, and the cylindrical suction tube 3 is in communication with the dust collector 80.
Patent JP-2012199176-A (JP)
Title: Optical sheet and surface light source device
Inventor: GOISHIBARA SATOSHI
IPC: F21V5/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet capable of reducing or preventing rainbow-shaped unevenness generated on a light emitting surface of a surface light source device, and the surface light source device including a laminated structure similar to the optical sheet.SOLUTION: In the optical sheet arranged at a light emitting surface side of the surface light source device, the optical sheet includes a lens functional layer, and a polarizing and scattering particle layer. The polarizing and scattering particle layer is arranged at a light source side of the lens functional layer, and has no layer being Re≥800 nm or Rth≥800 nm at a side opposite to a light source of the polarizing and scattering particle layer excluding the lens functional layer.
Patent JP-2012202306-A (JP)
Title: Pump
Inventor: UMEYAMA AKIRA
IPC: F04B39/06
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To maximally prevent the axis misalignment of a bearing which supports a rotary shaft.SOLUTION: Mounting legs 41, 42, 43 and 44 are mounted on a mounted surface Bd1 in such a state that mounting surfaces 411b, 421b, 431b and 441b of mounting parts 41b, 42b, 43b and 44b are in line-contact with the mounted surface Bd1 on a straight line extending along in a direction orthogonal to the axial direction of a drive shaft. Furthermore, shafts B1a, B2a, B3a and B4a of bolts B1, B2, B3 and B4 having rigidity lower than those of the mounting legs 41, 42, 43 and 44 are deformed by following the deformation of the mounted surface Bd1.
Patent JP-2012205122-A (JP)
Title: Frequency error detection device
Inventor: SASAHARA SHOICHI
IPC: H04B1/16
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a frequency error detection device, with a reduced frequency conversion circuit for converting signals in the time domain into those in the frequency domain.SOLUTION: The frequency error detection device comprises: a known signal extraction circuit 102 for extracting a known signal from reception signals; a distribution allocation circuit 103 for distributing the known signal to a fixed section; a frequency conversion circuit 104 for converting the distributed output to a frequency domain signal; a delay detection circuit 105 for delay-detecting the frequency domain signal to obtain a phase variation between neighboring frequency components; a series generation circuit 111 for generating a series identical to the known signal; a distribution allocation circuit 112 for distributing the known signal to a fixed section; a frequency conversion circuit 113 for converting the distributed output to a frequency domain signal; a delay detection circuit 114 for delay-detecting the frequency domain signal to obtain a phase variation between neighboring frequency components; a correlation calculation circuit 106 for obtaining each correlation value between two delay detection outputs; and a peak detection circuit 107 for detecting one or more peaks having large power among the correlation values, to obtain a frequency error from a reference value.
Patent JP-2012187906-A (JP)
Title: Electronic blackboard apparatus
Inventor: TAKAHASHI YOSHIHIRO
IPC: B43L1/04
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic blackboard apparatus in which a magnet sheet and a button magnet are safely used, and prevents a reading device from being damaged even if a writing sheet is fed in a state that a magnet material is stuck to the writing sheet by mistake.SOLUTION: The electronic blackboard apparatus includes: a board formed of a magnetic substance which is arranged at the rear of a writing surface; a frame structure in which the board is housed; a pair of rollers which are provided on right and left sidewalls of the frame structure; the writing sheet which is arranged on the board to extend over the pair of rollers; a motor which drives to rotate the rollers so as to feed the writing sheet right and left; the reading device which is provided on either of the right and left sidewalls of the frame structure, and reads a written image written on the writing sheet; and a decorative rim which has an opening to expose the writing surface. A spacer frame composed of a non-magnetic substance, constitutes the same plane with the board, and is arranged between the reading device and the board.
Patent JP-2012200462-A (JP)
Title: Vacuum cleaner
Inventor: KAGIYA KOJI
IPC: A47L9/28
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of suggesting a timing when cleaning is necessary to a user.SOLUTION: The vacuum cleaner has a cleaner body that stores an electric blower 18. The vacuum cleaner has an air passage that communicates with the suction side of the electric blower 18. The vacuum cleaner has an optical sensor 53 for detecting a dust amount passing through the air passage by the drive of the electric blower 18. The vacuum cleaner has a cleaning state calculating part 57 that calculates the cleaning state of a cleaning area based on the dust amount detected by the optical sensor 53. The vacuum cleaner has display means 20 that displays a necessary cleaning frequency predicted by the cleaning state calculated by the cleaning state calculating part 57.
Patent JP-2012201325-A (JP)
Title: Plug-in hybrid vehicle
Inventor: INOUE KEISUKE
IPC: B60W20/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a plug-in hybrid vehicle capable of improving fuel consumption.SOLUTION: In the plug-in hybrid vehicle 1, a travelable distance when the plug-in hybrid vehicle 1 is allowed to travel using only a motor 2 is obtained on the basis of the remaining power of a battery 4. When an expected travel distance is shorter than the travelable distance, a drive of the motor 2 is controlled so that only the motor 2 is used. When the expected travel distance is not shorter than the travelable distance, and a speed is lower than a threshold, the plug-in hybrid vehicle 1 is allowed to travel using only the motor 2. When the expected travel distance is not shorter than the travelable distance, and the speed is not lower than the threshold, the plug-in hybrid vehicle 1 is allowed to travel using the motor 2 and an engine 3 together.
Patent JP-2012208682-A (JP)
Title: Biological information processing device, biological information processing method and biological information processing program
Inventor: NADA HAJIME
IPC: G06F21/32
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a biological information processing device, a biological information processing method and a biological information processing program capable of improving reliability of authentication.SOLUTION: A biological information processing device comprises: a biometric sensor which acquires a plurality of different biological information; an authentication characteristic extraction section which extracts an authentication characteristic for authentication with respect to each of the plurality of the different biological information acquired by the biometric sensor; an auxiliary characteristic extraction section which extracts an auxiliary characteristic relevant to the authentication characteristic with respect to each of the plurality of the different biological information; and a combined characteristic extraction section which extracts a combined characteristic reflecting the plurality of the auxiliary characteristics extracted by the auxiliary characteristic extraction section.
Patent JP-2012207627-A (JP)
Title: Gasoline engine
Inventor: YAMAGATA NAOYUKI
IPC: F02B27/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gasoline engine capable of achieving compression self ignition combustion and promoting activity of a catalyser by raising a geometrical compression ratio while avoiding abnormal combustion.SOLUTION: Negative pressure is generated in an exhaust port 10 connected to the other neighboring independent exhaust passage 52 by ejector effect as a shape in which the downstream side thereof makes the downstream end of the independent exhaust passage 52 connected to the exhaust port 10 a smaller flow passage area. In a low load and low speed region, a self ignition combustion mode in which mixture burns by self ignition is executed, and in a high load and low speed region, a valve opening period of an intake valve 11 and a valve opening period of an exhaust valve 12 are overlapped in an overlapped period. The overlapped period of one cylinder 2 among cylinders in continuous exhaust order is overlapped on an exhaust valve 12 opening period of the other cylinder 2.
Patent JP-2012212204-A (JP)
Title: Lending system, information processor, information processing method and program
Inventor: ONOFUJI SHOJI
IPC: G06Q50/10
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To store data in multiple information processors equally even if each function of the information processors is non-uniform.SOLUTION: A lending system comprises: a determination device for determining performance corresponding to an amount or type of data to be newly stored; and information processors. The information processors executes: a step for receiving first performance information showing the determined performance from the determination device; a step for acquiring second performance information showing performance of the information processors that receive the first performance information; a step for determining whether or not the performance shown by the acquired second performance information satisfies the performance shown by the received first performance information; a step for, when the satisfaction is determined, transmitting request information showing a request for the data to be newly stored to the determination device or any one of the information processors; a step for acquiring the data to be newly stored; and a step for causing storage means, which has a storage area to be lent, to store the acquired data.
Patent JP-2012211520-A (JP)
Title: Screw compressor and chiller unit using the same
Inventor: YONEMOTO RYUICHIRO
IPC: F04C28/28
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce impact sound and vibration of a valve body for reducing excessive compression.SOLUTION: Screw compressor includes: a valve hole 28 which is formed at a discharge side end surface of a discharge casing 16 and at a position opening to a compression work chamber; a bypass flow path 29 which connects the valve hole and a discharge chamber with each other; a valve body 31 which is arranged in the valve hole, cylinder chambers 35, 70 which are provided on a back side of the valve body; a piston 51 which reciprocally moves in the cylinder chambers; a rod 53 which connects the piston and the valve body; communication paths 83-86 which introduce a fluid on a discharge side into the cylinder chambers on an anti-valve-element side and valve body side of a piston; a pressure discharge path 80 which discharges to a suction side the fluid introduced into the cylinder chambers, a plurality of valve means 42, 43 which are provided at the pressure discharge path or the communication path to change pressure in the cylinder chambers; and a control device which controls a plurality of valves means to open the valve body upon detecting over-compression and to close the valve body upon not detecting the over-compression.