baber/WOPTO huggingface dataset:
Patent JP-2015140694-A (JP)
Title: Lubricant supply structure
Inventor: TSUJI TOMOYUKI
IPC: F04B1/22
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently supply a lubricant to an axial piston member supported by a rotary shaft.SOLUTION: In a housing supporting a rotary shaft and storing an axial piston member, an oil collecting space facing an end surface on at least one end side of the rotary shaft is provided. The rotary shaft is provided with a rotary shaft side supply oil passage including an axial hole facing the oil collecting space, and a lubricant hole for the axial piston member which is fluid connected to the axial hole at one end portion and opened on an outer surface of the rotary shaft toward the axial piston member at the other end portion.
Patent JP-2015139584-A (JP)
Title: Game machine
Inventor: OHORA KEIGO
IPC: A63F5/04
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can prevent fraudulent acts.SOLUTION: A first end part 492 of a temporary fixing member 490 is elastically deformed, passes a first engaging hole 476 of a fourth illumination unit 460, and returns to an original shape, so that a first engaging part 493 of the temporary fixing member 490 is engaged with a first engaging hole 476; a second end part 494 of the temporary fixing member 490 is elastically deformed, passes a second engaging hole 462 of a fourth illumination fitting part 461, and returns to an original shape, so that a second engaging part 495 of the temporary fixing member 490 is engaged with the second engaging hole 462. Thus, the fourth illumination unit 460 is temporarily fixed to the fourth illumination fitting part 461.
Patent JP-2015142463-A (JP)
Title: vehicle control system
Inventor: OTANI HIROAKI
IPC: H02M7/487
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To protect components constituting a power converter or the like even if switching means such as a contactor malfunctions.SOLUTION: A vehicle control system according to an embodiment comprises: a first current detector and a second current detector disposed between a negative side and a ground of an intermediate DC circuit and between a neutral point and the ground of the intermediate DC circuit, respectively; a switching unit connecting one of the two current detectors to the ground; an overhead-power-line power sensor detecting whether power supplied from an overhead power line is DC power or AC power; a first control unit controlling one of a DC breaker and an AC breaker to be connected and controlling the switching unit on the basis of a detection result of the sensor; and a second control unit determining that the switching unit malfunctions and controls the contact to be cut off if the second current detector detects a current while the switching unit is controlled to connect the first current detector to the ground or if the first current detector detects a current while the switching unit is controlled to connect the second current detector is connected to the ground.
Patent JP-2015141376-A (JP)
Title: Optical discharge device and image forming apparatus including the same
Inventor: SHIRAI NOBUHIRO
IPC: G03G21/08
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical discharge device that can make uniform the distribution of intensities of irradiation light with which a photoreceptor is irradiated in an image forming apparatus of an electrophotographic system, even with a variation in components and attachment of a light guide plate and a variation in divergent light of LEDs.SOLUTION: An optical discharge device of the present invention is an optical discharge device used for eliminating the charge of a photoreceptor in an image forming apparatus of an electrophotographic system, and having a light guide body arranged opposite to the photoreceptor and a light source irradiating a light incident surface of the light guide body with light, where the positions of the light guide body and/or the light source can be adjusted.
Patent JP-2015143145-A (JP)
Title: Sheet processing device and image forming device
Inventor: TOMII FUTOSHI
IPC: B65H45/30
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device capable of preventing a sheet after skew correction from skewing again, and improving the quality of a product by forming a crease or fold having no skew in the central part of a sheet.SOLUTION: A sheet processing device 100 comprises: a conveyance path 103 for conveying a sheet S after an image has been formed by a copying machine body 200; a creasing part 600 disposed on the conveyance path 103 for forming a crease at a prescribed position of a length along a conveying direction of the sheet S; a first register roller pair 105 and a second register roller pair 106 which are applied when correcting the screw of the sheet S and disposed on the downstream side of the creasing part 600 at intervals along the conveying direction of the sheet S; and a CPU 151 for controlling the two roller pairs and the creasing part 600. When the creasing part 600 forms the crease on the sheet S, the CPU 151 executes control to determine as to which of the first roller pair or the second roller pair may be applied corresponding to the length of the sheet S in the conveying direction.
Patent JP-2014186310-A (JP)
Title: Hash value generation device
Inventor: YAMADA SHINYA
IPC: G09C1/00
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving throughput of hash value generation.SOLUTION: A hash value generation device includes: θ processing means for executing θ processing included in round processing of SHA-3 algorithm; ρ processing means for executing ρ processing included in the round processing; π processing means for executing π processing included in the round processing; χ processing means for executing χ processing included in the round processing; and ι processing means for executing ι processing included in the round processing. The θ processing means includes θ1 processing means for calculating a column sum and θ2 processing means for adding the calculated column sum to a predetermined bit. In the round processing, the π processing means is executed before the θ2 processing means and the ρ processing means.
Patent JP-2015145686-A (JP)
Title: shift range switching device
Inventor: DANJO HIROKI
IPC: F16H63/30
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission shift range switching device slidably moving a manual valve by rotating a control shaft to perform shift operation.SOLUTION: According to a shift range switching device of an automatic transmission of the present invention, even if a control shaft and a manual valve have a positional relation of inclining with respect to each other in terms of space, the presence of a slider enables only the axial movement of the manual valve to be transmitted when the control valve rotates. This slider includes a groove receiving a pin member, and the movement of the manual valve in a sliding direction with respect to the slider is restricted in a state in which the pin member is received in the groove.
Patent JP-2015147964-A (JP)
Title: High-strength cold-rolled steel sheet excellent in stretch-flanging property, and production method thereof
Inventor: TAKASAKA NORIAKI
IPC: C22C38/00
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength cold-rolled steel sheet that has a tensile strength of 440 MPa or more and also is excellent in workability such as stretch-flanging property.SOLUTION: There is provided a high-strength cold-rolled steel sheet excellent in stretch-flanging property, which has a constitution in which, in mass%, C: 0.02% or more and 0.06% or less, Si: 0.6% or less, Mn: 0.6% or less, P: 0.05% or less, S: 0.01% or less, Al: 0.08% or less, N: 0.0080% or less, and Ti: 0.06% or more and 0.29% or less, are contained, and the remainder is composed of Fe and impurities. The area ratio of the ferrite phase to the whole structure is 95% or more, the average crystal grain size of the ferrite phase is 1.0 μm or more and 20.0 μm or less, the area ratio of the processed-ferrite to the whole structure is 30% or less, the average grain size of the Ti-containing carbide within the crystal grain of the ferrite phase is 20 nm or less, and the deposited amount of the cementite is 0.012 mass% or less.
Patent JP-2015149028-A (JP)
Title: Lane marking detection system and lane marking detection method
Inventor: TAKEMAE KASHU
IPC: G06T7/60
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of detecting a distant lane marking.SOLUTION: A lane marking detection system includes: an imaging apparatus 10 for imaging the surroundings of a vehicle; and a lane marking detection ECU 20. The lane marking detection ECU includes: an information extraction section which extracts depth distance information from the imaging apparatus to an object, on the basis of image information in an imaging area captured by the imaging apparatus 10; a road surface area specifying section which specifies a distant road surface area which excludes a road surface area near the vehicle in the image information and is located farther than the vehicle, on the basis of the depth distance information; and a lane marking detection section for detecting a lane marking in the distant road surface area, on the basis of image information corresponding to a position of the distant road surface area.
Patent JP-2015147672-A (JP)
Title: Sheet conveyance device and image formation apparatus equipped with the same
Inventor: FURUMOTO HARUHISA
IPC: G03G15/00
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce damage that a conveyance guide gives to a sheet and to prevent a defect in transfer and a defect in fixation of toner to the sheet since pressure of contact between the sheet and conveyance guide in a curved area of a form conveyance path.SOLUTION: A sheet guide device (10) includes an external conveyance guide 74 and an internal conveyance guide (76) which form a sheet conveyance path (S) in an image formation apparatus (100). The external conveyance guide 74 has a first conveyance part 78 arranged in a curved area C of the form conveyance path (S) and a second conveyance part 80 arranged in a non-curved area L. Then the external conveyance guide 74 is so formed as to have larger area of contact with a sheet, conveyed in the sheet conveyance path (S), per unit length in a sheet conveying direction at the first conveyance part 78 than at the second conveyance part 80.
Patent JP-2014099921-A (JP)
Title: Image-registration method and apparatus
Inventor: LEE SEOK
IPC: G06T7/20
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image-registration method and apparatus.SOLUTION: An image-registration method according to an embodiment of the present invention comprising the steps of: acquiring first and second images; generating image pyramids via a sub-sampling process which reduces horizontal and vertical sizes for each image by half; determining an optimal movement direction in directions of (-1, 0), (1, 0), (0, 0) (0, -1), and (0, 1) from two images at the same level in order from the images at an uppermost level to the images at a lowermost level; updating a motion vector on the basis of the optimal movement direction; and updating a first image that belongs to a level directly below the current level on the basis of the updated motion vector.
Patent JP-2014131758-A (JP)
Title: Game program, and information processor
Inventor: TAKAGI YUZO
IPC: A63F13/58
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To increase merit of overlappingly owning the same kind of game media.SOLUTION: A game program relating to this invention is a game program for making a computer execute a game which a player performs by using a game medium with a parameter that can rise up to an upper limit value set. The computer is made to execute application processing for applying the game medium to the player, recording processing for recording the applied game medium as an owned game medium owned by the player, and upper limit setting processing for selecting one owned game medium and another owned game medium set to the same kind as the owned game medium among a plurality of owned game media owned by the player, and combining the another owned game medium with the one owned game medium to thereby reset a new upper limit value of a parameter set to the one owned game medium.
Patent JP-2015153393-A (JP)
Title: Mental/physical condition related information providing device, mental/physical condition related information providing method, and program
Inventor: YAMAGUCHI MASAKI
IPC: G06Q50/22
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to acquire reliable information about mental/physical condition related information such as information on, for example, a stress.SOLUTION: The mental/physical condition related information providing device includes: a mental/physical condition related information acquisition part for acquiring mental/physical condition related information as information related to a mental/physical condition from a network; an evidence information acquisition part for acquiring evidence information as information to be used as information for reinforcing the mental/physical condition related information; a characteristic expression acquisition part for acquiring characteristic expressions from each of the mental/physical condition related information and the evidence information; a relevance determination part for determining the presence/absence of relevance between the mental/physical condition related information and the evidence information on the basis of the characteristic expressions; and an output part for outputting the mental/physical condition related information and the evidence information determined to have relevance to the mental/physical condition related information.
Patent JP-2014163381-A (JP)
Title: Turbine blade tip shroud and mid-span snubber with compound contact angle
Inventor: GAYATHRI PURAM
IPC: F01D5/22
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a turbine bucket provided with blade-to-blade interfaces at both tip shroud and mid-span shroud locations that reduce or eliminate problems with respect to stress, shingling and vibration.SOLUTION: A turbine bucket adapted to be supported on a turbine or rotor wheel includes an airfoil portion extending radially relative to a longitudinal axis of the rotor wheel and having a leading edge, a trailing edge, a pressure side and a suction side. At least one tip shroud 32 extends in opposite circumferential directions, the shroud having a first hard face 34 adapted to engage a mating second hard face 34 on a shroud extending circumferentially from an adjacent bucket. The first hard face 34 is defined by a surface portion that varies circumferentially with an increasing radius as measured from the longitudinal axis of the rotor wheel.
Patent JP-2015156289-A (JP)
Title: Sheet winding device and method of producing electric wire module including splice part
Inventor: MATSUNO TAISHI
IPC: H01B13/32
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To enable efficient winding of a sheet around a water cut-off agent adhered to a to-be-processed part of an electric wire. 
     SOLUTION: A sheet winding device 200 is used to wind, around a to-be-processed part (target part) of an electric wire, a sheet attached in a double-folded state around a water cut-off agent adhered to the target part. The sheet winding device 200 includes a pressing part 210 capable of pressing the sheet toward the target part of the electric wire supported at a winding position P, a rotation support mechanism 230 which supports the pressing part 210 rotatably around the target part of the electric wire in a state where the sheet 30 is pressed toward the target part of the electric wire through the pressing part 210 and a rotation drive mechanism 250 rotating the rotation support mechanism 230. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156334-A (JP)
Title: High-polymer electrolyte type fuel cell
Inventor: KASAHARA HIDEO
IPC: H01M8/10
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-polymer electrolyte type fuel cell that can effectively prevent reaction gas from flowing out of a predetermined fluid passage even when a power generation time elapses, whereby power generation performance can be kept. 
     SOLUTION: A high-polymer electrolyte type fuel cell has an annular first seal member 50 provided so as to come into contact with both of a first separator 30 and MEA, a first partition member 53 disposed in a first gap portion 52 formed at a portion surrounded by the first separator 30 and MEA, an annular second seal member 51 provided so as to come into contact with both of the second separator 40 and MEA, and a second partition member 56 disposed in a second gap portion 55 formed at a portion surrounded by the second separator 40 and MEA. All the first partition members 53 and all the second partition members 56 are disposed so as not to be overlapped with one another when viewed in the thickness direction of a solid high-polymer electrolyte film 11. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015158410-A (JP)
Title: automatic analyzer
Inventor: KUMADA MICHIO
IPC: G01N1/00
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of preventing deterioration of analytical data due to insufficient agitation of a liquid mixture.SOLUTION: An automatic analyzer includes: a sample dispensing probe 16 for performing dispensation of sucking a sample in a sample container 17 and discharging it into a reaction container 3; a pressure detector 19 for detecting a pressure in the sample dispensing probe 16 while the sucking of the sample in the sample container 17 is being performed; a first agitator 20 for agitating the sample in the reaction container 3 discharged by the sample dispensing probe 16 and a liquid mixture of a first reagent; a drive unit 27 for driving the first agitator 20; and an analysis control unit 28 for controlling the drive unit 27. The analysis control unit 28 performs variable control of the drive of the first agitator 20 on the basis of the pressure detected by the pressure detector 19.
Patent JP-2015160872-A (JP)
Title: resin composition
Inventor: KANEMATSU SHUNSUKE
IPC: C08K5/3442
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which, during production and processing steps and storage of the resin composition, shows little vaporization of an isocyanate compound, and which maintains weight and shape of resin for a certain period in hot water of a temperature higher than 135°C and, thereafter, decomposes rapidly.SOLUTION: The resin composition comprises: a reaction product of a resin (A component) with self-catalytic activity containing a water-soluble monomer as a main component and a gas generation depressant (C component); and a hydrolysis regulator (B component); and satisfies any of the following A1 to A3. A1: in a hot water of any temperature between 135°C to 160°C, an amount of acidic groups derived from the resin composition is 30 equivalents/ton or less and weight of the resin composition not dissolved in water is 50% or more after 3 hours, and the weight of the resin composition not dissolved in water is 50% or less after 24 hours. A2: in a hot water of any temperature between 160°C to 180°C, an amount of acidic groups derived from the resin composition is 30 equivalents/ton or less and weight of the resin composition not dissolved in water is 50% or more after 2 hours, and the weight of the resin composition not dissolved in water is 50% or less after 24 hours. A3: in a hot water of any temperature between 180°C to 220°C, an amount of acidic groups derived from the resin composition is 30 equivalents/ton or less and weight of the resin composition not dissolved in water is 50% or more after 1 hour, and the weight of the resin composition not dissolved in water is 50% or less after 24 hours.
Patent JP-2015161535-A (JP)
Title: spent fuel storage rack
Inventor: IMAIZUMI TAKAAKI
IPC: G21C19/07
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a spent fuel storage rack which achieves improvement of its earthquake-resistant effect by making it possible to firmly connect upper ends of the adjacent spent fuel storage racks so as not to generate jolting.SOLUTION: A spent fuel storage rack 1 includes a plurality of connectors 10. Each of the connectors 10 includes: box-shape connection blocks each of which can be inserted into each of adjacent rack cells 3 from their upper ends and which compose a wedge mechanism generating fixing power; and a connection plate 11 to which a pair of the connection blocks is fixed. The spent fuel storage rack 1 is connected to the adjacent one by the connectors 10.
Patent JP-2015160093-A (JP)
Title: puncture needle
Inventor: IWASE YOSHIHARU
IPC: A61B5/15
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive puncture needle capable of efficiently preventing coring.SOLUTION: A puncture needle 1 comprises, at a tip of a cylindrical needle tube 1a: a first inclined plane 2 which obliquely intersects an axial center of the needle tube; a pair of second inclined planes 3 which is formed by cutting the first inclined plane and is formed while sandwiching the axial center and a center plane C passing through the center of the first inclined plane between the second inclined planes; and an opening 4 formed on the first and second inclined planes 2, 3. The pair of second inclined planes 3 are formed to a rear side of the opening 4 so that edge lines (second edge lines R2) formed by the first inclined plane and the second inclined planes intersect the opening at rear portions of the opening and tips of the second edge lines R2 protrude more onto a tip side from the rearmost end position of an edge of the second inclined plane constituting the opening.
Patent JP-2015165166-A (JP)
Title: Pipe connection detector and pipe connection detection method
Inventor: TAKAHASHI KAZUYOSHI
IPC: F24F11/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To easily detect the connection state of pieces of equipment connected to each other by a pipe.SOLUTION: An air conditioning system 10 is configured so that a plurality of outdoor units 12 and a plurality of indoor units 14 are connected by a refrigerant pipe 16 and each of the outdoor units 12 and the indoor units 14 includes a control board 22 having a pipe connection detection function. The control board 22 includes a pulse generation unit 24 and a pulse detection unit 26 transmitting and receiving a pulse signal to and from the other equipment via the refrigerant pipe 16; a communication control unit 28 transmitting and receiving pulse signal information indicating the pulse signal to and from the other equipment via a communication network 18; and an equipment control unit 30 comparing the pulse signal with the pulse signal information and determining a connection state with the other equipment that is a pulse signal transmission source.
Patent JP-2015168435-A (JP)
Title: synthetic resin container lid
Inventor: SHIMADA SATORU
IPC: B65D45/02
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a plugging type synthetic resin container lid (2) which is sufficiently and surely attached to a neck (26) although the lid can be attached to the neck (26) with a comparatively small force and which can be produced without applying additional operations such as cutting and the like after injection or compression molding.SOLUTION: A plurality of thin inverting pieces (12) extending upward over a top wall (4) from the outer peripheral surface of a skirt wall (6) or a lower edge connected to a boundary between the outer peripheral surface of the skirt wall (6) and the outside surface of the top wall (4) are disposed in a circumferential direction at intervals. A cylindrical restriction wall (14) is connected to the top edge of the thin inverting pieces (12). Further, a plurality of pressing ribs (16) being positioned between adjacent thin inverting pieces (12) in a circumferential direction and extending in a center axial direction at the inner peripheral surface of the restriction wall (14).