baber/WOPTO huggingface dataset:
Patent JP-2013047846-A (JP)
Title: Optical connector
Inventor: NISHIMURA AKITO
IPC: G02B6/40
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which hardly brings about molding strain with a cross-section shape being not horizontally long and being flat with less difference between vertical and horizontal dimensions, and can be reduced in the connector area.SOLUTION: An optical connector 31 is an optical path change type and includes a reflecting surface 36 for changing an optical path, and, for example, fitting pins 33 are provided on one surface 31a of the optical connector, through which reflected light passes, and the fitting pins are provided on opposite sides with a straight line therebetween passing a center of each optical input/output line on the one surface and are arranged symmetrically with respect to a point being the center of an optical input/output line array on the straight line. In comparison with an optical connector which has fitting pins on both sides of an optical input/output line array and has a horizontally long and flat cross-section shape, the optical connector 31 is allowed to have a smaller horizontal dimension and a larger vertical dimension and have a cross-section shape being not horizontally long and being flat with less difference between horizontal and vertical dimensions. This shape hardly brings about molding strain to be able to prevent the degradation in position accuracy of an optical fiber hole. Flexibility of optical input/output line arrangement is increased and the optical connector is miniaturized to allow high-density packaging of the optical connector.
Patent JP-2014094105-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a read-ahead performance having high reliability.SOLUTION: When start memory to be read ahead is consumed, a shift to a read-ahead game mode is performed, and an actual variation of the start memory in execution of the start memory is displayed on a split display area.
Patent JP-2014083416-A (JP)
Title: Long cooking chopstick connecting tool
Inventor: KAWAMURA MICHIKO
IPC: A47J43/28
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To make a pair of long cooking chopsticks easy to handle by preventing a string from being entangled, in view of the fact that long cooking chopsticks with a string is uneasy to use because a string is entangled when used, and long cooking chopsticks without a string are inconvenient to use because of being unable to be suspended to dry, and losing one of them.SOLUTION: A long cooking chopstick connecting tool made of silicone rubber is such that two spheres are connected with a string, the string is folded at a central point to use the folded point as an apex, the apex is provided with a knob, and holes to insert a pair of long cooking chopsticks thereinto are provided on the lower centers of the two spheres.
Patent JP-2014097519-A (JP)
Title: System and method for managing material with protective film
Inventor: KURASAWA MUTSUYOSHI
IPC: B21D5/02
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To create a working program for performing more accurate working, by managing a material with a protective film.SOLUTION: A working condition is added to protective film information corresponding to input predetermined material information. The protective film information is added to the predetermined material information. Component data is created on the basis of the predetermined material information to which the protective film information is added. The created component data is displayed on a display device. A working program giving consideration to a protective film is created on the basis of the component data displayed on the display device.
Patent JP-2013031744-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for performing continuous performance representing drawing of a special prize symbol combination, when drawing a special prize symbol combination.SOLUTION: When a start lever 41 provided at a slot machine 10 is operated, a prize symbol combination is internally drawn, and the rotation of reels 32L, 32M, and 32R visually confirmed through display windows 26L, 26M, and 26R, respectively, is started. When stop switches 42-44 are operated, reels 32L, 32M, and 32R are stopped corresponding to the switches 42-44, respectively. In such a state, auxiliary performance units such as an auxiliary display portion 65 performs continuous performance for notifying winning or non-winning of a BB prize. Further, when a BB prize is drawn during the continuous performance, other continuous performance for notifying the winning of a BB prize is performed on the auxiliary performance unit.
Patent JP-2013059809-A (JP)
Title: Method for correcting systematic error in laser processing system
Inventor: SWARINGEN STEPHEN NEAL
IPC: B23K26/02
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving accuracy in correction of X, Y and Z axes applied to a workpiece fixed to a material handling system to scan on the surface of or inside of the workpiece with a laser beam by accurately mapping systematic errors introduced by the material handling system.SOLUTION: A method for calibrating a laser micro-machining system (20) in three dimensions includes scanning (70) a sample workpiece (22) to determine the 3D surface, calculating (72, 74, 76, 78, 80, 82) the best fit surfaces to the scanned data in a series of steps, and storing (84) the results so that subsequent workpieces can be calibrated to remove systematic errors introduced by variations in an associated material handling subsystem. The method optionally uses plate bending theory to model particulate contamination and splines to fit the 3D surface in a piecewise fashion to minimize the effect of local variations on the entire surface fit.
Patent JP-2014104535-A (JP)
Title: Power tool
Inventor: ICHIKAWA YOSHITAKA
IPC: B25F5/00
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a power tool having an induction electric motor, in which a power source part and an inverter part can be integrated with a tool body, without providing a voltage smoothing capacitor and a power factor improvement circuit.SOLUTION: Source voltage resulting from full-wave-rectification of AC voltage is input from a power source part 30 as it is to an inverter part 40 controlling drive of a motor 10 and in the input passage, a smoothing capacitor and a power factor improvement circuit are not provided. In this case, driving torque of the motor 10 reduces by pulsation of the source voltage, and particularly, negative torque is generated in a low voltage area of the source voltage. Then, a zero-cross point of the AC voltage is detected, and an output stopping circuit 70 improves a torque characteristic of the motor 10 by opening the output end to the motor 10 from a switching circuit 50 in a predetermined area before and after the zero-cross point.
Patent JP-2014107124-A (JP)
Title: Cover lid mounting tool for cylindrical cutout
Inventor: IRIKAWA SEIJI
IPC: H01H85/02
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To easily perform cover lid mounting work by widening a range for a working position of a worker when mounting a cover lid to an opening of a cylindrical cutout.SOLUTION: A cover lid mounting tool 1 comprises: cover lid holding means 3 for holding a cover lid 2; and remote control means 4 for controlling the cover lid holding means 3 from a distant position. The cover lid holding means 3 includes: a pair of cover lid holding arms 7, 7 which are operated for opening/closing by the remote control means 4; and a pair of cover lid holders 8, 8 which are connected to another end side of the pair of cover lid holding arms 7, 7 via a support shaft 27 so as to be rocked. Regardless of an angle formed from a length direction of the pair of cover lid holding arms 7, 7 and a mounting direction of the cover lid, a force operating the remote control means 4 equally acts on a rear side of a flange part 2b of the cover lid via the cover lid holders 8, 8.
Patent JP-2014106995-A (JP)
Title: Disk wrong insertion prevention device
Inventor: WATABE TAKASHI
IPC: G11B17/051
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk wrong insertion prevention device that is inexpensive in costs and does not generate an operation sound.SOLUTION: The disk wrong insertion prevention device includes a main body 1 having a disk playback part 4 provided inside, and a movable part 3 configured to be capable of retractably projecting outward from a front side of the main body 1 by being driven with drive means, and is used in an electronic device having an interspace formed between the disk playback part 4 and the movable part 3. Disk wrong insertion prevention means is provided at a surface facing the disk playback part 4 of the movable part 3. The disk wrong insertion prevention means projects from the surface facing the disk playback part 4 of the movable part 3, and has a wall part 91 onto which a disk to be inserted into a space to be formed between the movable part 3 and the disk playback part 4 abuts, and a projective bar part 92 that continues to a tip of the wall part 91 and projects toward a front side direction of the main body 1.
Patent JP-2014110483-A (JP)
Title: Image coding apparatus, image coding method, and program
Inventor: HATTORI HIDEAKI
IPC: H04N19/50
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which coding efficiency in chrominance intra-prediction deteriorates when a luminance intra-prediction mode search is determined based on only a luminance component without considering a chrominance component.SOLUTION: An image coding apparatus comprises: first acquisition means that acquires a plurality of first values indicating respective evaluations of a plurality of prediction modes which can be selected in coding of a chrominance component of a block to be coded; and first determination means that determines a luminance prediction mode to be used for coding a luminance component of the block to be coded among the plurality of prediction modes on the basis of the plurality of first values acquired by the first acquisition means.
Patent JP-2013257304-A (JP)
Title: System for detecting defect in inspection image, method and computer program product
Inventor: MICHELE DALLA-TORRE
IPC: H01L21/66
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an analysis system for detecting a detect in an inspection image including a plurality of pixels of an object to be inspected.SOLUTION: The system includes a computerized segmentation module configured so as to segmenting an inspection image on the basis of a plurality of anchor positions and a mask for determining a plurality of mask segments by allocating each part among a plurality of parts of the inspection image to each image segment selected from a plurality of image segments, and further includes a defect detection processor configured so as to determine the existence/absence of a defect in the inspection image on the basis of segmentation by evaluating each pixel among the plurality of pixels of at least the inspection image, the plurality of image segments corresponding to at least one mask segment among a plurality of mast segments.
Patent JP-2014111806-A (JP)
Title: Steel material having excellent alcohol corrosion resistance
Inventor: SAMUZAWA ITARU
IPC: C21D8/02
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel material having excellent alcohol corrosion resistance, which is applicable to large-size structures, without the need for plating treatment, addition of an inhibitor or the like, by improving the corrosion resistance and SCC resistance of the steel material.SOLUTION: A steel material comprises a component composition containing, in mass%, C: 0.03-0.3%, Si: 0.01-1.0%, Mn: 0.1-2.0%, P: 0.03% or less, S: 0.01% or less and Mo: 0.01-1.0%, and further comprising at least two selected from Cu: 0.05-1.0%, Sn: 0.01-0.2% and Ni: 0.01-1.0%, with the remainder made up of Fe and unavoidable impurities.
Patent JP-2014115727-A (JP)
Title: Relay device, authentication system, control method and program
Inventor: KOSHINO SHINSUKE
IPC: G06F12/00
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a relay device, an authentication system, a control method and a program capable of preventing the loss of information assets by suppressing the input of erroneous commands.SOLUTION: Commands input by a client terminal 101 are ranked (step S300), and a manager who approves the command is allowed to make a reply with action content corresponding to the rank (steps S301 to S303), and when the reply is appropriate, the command is transmitted to a server 105 as an operation object so as to be executed (step S304).
Patent JP-2014116753-A (JP)
Title: Data processing device and control program, and operation method of data processing device
Inventor: KURAMOTO MASAFUMI
IPC: H04L9/10
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can secure confidentiality of data while suppressing the number of times of data deletion in a storage unit.SOLUTION: An encryption unit 101 generates encrypted data by encrypting data by using key data stored in a first storage unit. A memory control unit 100 writes the encrypted data generated by the encryption unit 101 in a second storage unit of which number of data deletable times is less than the first storage unit. A decryption unit 103 decrypts the encrypted data by using the key data which is used for generating the encrypted data stored in the second storage unit and is stored in the first storage unit. A memory control unit 100 deletes the key data used for decrypting the encrypted data by the decryption unit 103 in order to simulatively delete the encrypted data from a data processing device 1.
Patent JP-2014116185-A (JP)
Title: Sample positioning device, charged particle beam device, and sample holder
Inventor: HAMOCHI MITSURU
IPC: H01J37/20
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a sample positioning device in which the influence of disturbance vibration can be reduced.SOLUTION: A sample positioning device 100 for a charged particle beam device includes a base 10 having a hole 12 communicable with the sample chamber 1 of the charged particle beam device, a sample holder 20 including a first portion 22 having a sample holding part 23 capable of holding a sample S and a second portion 24 supporting the first portion 22 via an elastic member 34, and attached movably to the hole 12, and a first portion support 40 for supporting the first portion 22 in the sample chamber 1.
Patent JP-2013048945-A (JP)
Title: Game machine
Inventor: KONDO KENSUKE
IPC: A63F5/04
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine maintaining the player's interest in the oscillation of probability of deciding a replay winning combination as an internally drawn winning combination, to the last, and increasing the game entertainment.SOLUTION: The game machine (1) has a main CPU (31), and the main CPU controls a game to be shifted to a high RT status (cherry symbols dispensing 3 tokens) having a higher probability of deciding the replay winning combination as the internally drawn winning combination, when an RT operation pattern 1 is displayed in a chance zone (CZ) or special chance zone (SCZ). The main CPU (31) controls a game to be shifted to a low RT status having a lower probability of deciding the replay winning combination as the internally drawn winning combination, when an RT operation pattern 2 is displayed in the CZ or SCZ. The main CPU (31) controls the stop of reels so that the player cannot distinguish which of the RT operation patterns 1 and 2 is displayed, until the third stop operation is performed, when the stop operation is performed by sequentially pushing buttons.
Patent JP-2014115904-A (JP)
Title: Device and program for detecting road boundary at intersection
Inventor: ISHIDA HIROYUKI
IPC: G06T7/60
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To accurately detect a road boundary at an intersection.SOLUTION: A point group acquisition unit 26 acquires three dimensional points at an intersection, on the basis of stereo images acquired by an imaging device 12 when a vehicle travels through the intersection, and positioning information. A line segment detection unit 28 detects line segments respectively, from the three dimensional points acquired along different travelling directions of one and the same intersection. A line segment pair selection unit 32 selects multiple line segment pairs, each composed of two line segments, from the detected line segments. A hyperbola parameter calculation unit 36 calculates, for each line segment pair, parameters of one branch of a hyperbola, of which asymptotes are the two line segments of the line segment pair. An optimization unit 38 detects, as a road boundary of the intersection, one branch of a hyperbola fitting the three dimensional points best, among branches of hyperbolas calculated for the respective line segment pairs.
Patent JP-2014115540-A (JP)
Title: Optical frequency multiplexing device and polarization control method
Inventor: OKABE AKIRA
IPC: H04B10/516
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical frequency multiplexing device capable of reducing the deterioration of the strength of a modulation component due to polarization dependency of XPM, and a polarization control method.SOLUTION: An all optical modulator 1 has a directional coupler multiplexing signal light of a modulation signal in which a carrier signal of a specific frequency is modulated by an information signal, and carrier light. Further, the all optical modulator 1 has a non-linear medium for mutually phase-modulating the carrier light with the multiplexed signal light and generating an optical frequency multiplexing signal in which an information signal of the signal light is frequency-multiplexed on the carrier light. Further, the all optical modulator 1 has a monitoring control unit for controlling a polarization control unit to control a polarization state of the signal light in a direction where the strength of the modulation component becomes the maximum value on the basis of the strength of the modulation component relating to the modulation signal of an arbitrary specific frequency of the optical frequency multiplexing signal.
Patent JP-2014119021-A (JP)
Title: Bearing device
Inventor: SUZUKI AKIYUKI
IPC: F16C35/067
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device improved in creep resistance without increasing processes in assembling.SOLUTION: An inner ring (press-fitted raceway) 5 has a corner portion 13 formed between an inner peripheral face (press-fitting face) 11 and an end face (contact face) 12. The corner portion 13 is provided with an uneven portion 14 where triangular recessed portions 14a and projecting portions 14b are repeatedly formed in the circumferential direction. The uneven portion 14 has a reference face 14c opposed to the corner portion 13 of a shaft 2 at an interval. The reference face 14c is provided with the projecting portions 14b biting into the corner portion 13 of the shaft 2 at tip portions.
Patent JP-2014120005-A (JP)
Title: Skin shape generation device, skin shape generation method, and skin shape generation program
Inventor: TOYODA NARUHITO
IPC: A61B5/107
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To easily generate an image for displaying a three-dimensional skin shape from a skin image.SOLUTION: A skin shape generation device comprises: parameter acquisition means that acquires a predetermined parameter related to a skin shape from a skin image; polygon generation means that generates a polygon in a predetermined shape for a preset skin area using the parameter obtained by the parameter acquisition means; and image generation means that generates an image for displaying a three-dimensional skin shape using parameter information based on the polygon shape obtained by the polygon generation means.
Patent JP-2014121028-A (JP)
Title: Imaging apparatus
Inventor: NAGAIKE RYUJI
IPC: G03B11/00
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which achieves day/night determination by suppressing influence of disturbance and can perform more stable operation at a night mode.SOLUTION: An imaging apparatus includes: generation means 21 for generating a luminance signal from a signal of an imaging element 20; sensitivity adjusting means 12 for adjusting imaging sensitivity in accordance with photographing environment; disturbance information acquiring means 23a; evaluation weight storage means 23b; evaluation weight correction means 23c; and evaluation value generation means 23d. The disturbance information acquiring means acquires disturbance information by using exposed data by the luminance signal whose sensitivity is adjusted by the sensitivity adjusting means. The evaluation weight storage means stores evaluation weight for evaluating the exposed data. The evaluation weight correction means corrects the evaluation weight with the disturbance information. The evaluation value generation means generates an evaluation value by using the corrected evaluation weight and exposed data. The sensitivity adjusting means is switched between a state where it is adjusted for photographing under high illuminance environment and a state where the means is adjusted for photographing under low illuminance environment with the evaluation value from the evaluation value generation means.
Patent JP-2013133940-A (JP)
Title: Enhanced cloth seal
Inventor: SARAWATE NEELESH NANDKUMAR
IPC: F16J15/08
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cloth seal with reduced surface leakage.SOLUTION: A cloth seal (100) for use with turbine components (90, 91) includes at least first and second cloth layers (60, 65). One or more central shims (70) are positioned between the first and second cloth layers (60, 65) to block a leakage flow path passing at least one of the cloth layers. Another shim (102) is positioned on and seals the opposite side of the first cloth layer (60) from the one or more central shims (70) positioned between the first and second cloth layers (60, 65) to block another leakage flow path passing at least one of the cloth layers. Yet another sealing shim (104) may be positioned on the opposite side of the second cloth layer (65) from the one or more central shims (70) positioned between the first and second cloth layers (60, 65) and seal the opposite side of the second cloth layer (65) to block another leakage flow path passing at least one of the cloth layers.
Patent JP-2014121910-A (JP)
Title: Vehicle seat lock device
Inventor: SHIMA KAZUNORI
IPC: B60N2/20
Filed: 2012-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat lock device devised so that a seat back 3 can be held surely on the standing position.SOLUTION: A lock assembly R includes a hook member 7 and a lever member 10 each rotatably supported on a base plate 5, and rotationally energized by springs 11, 14. When a seat back 3 is stood up from a lodging position, a striker 4 on the vehicle body side is engaged with engaging grooves 72, 73 formed on the hook member 7 to hold the seat back 3 on the standing position. In this case, a shaft part 76 provided on the hook member 7 abuts on a lower end 102a of a suppression part 102 formed on the lever member 10 to suppress upward turn of the hook member 7, and thereby careless separation of the hook member 7 from the striker 4 caused by vibration or the like can be prevented.