baber/WOPTO huggingface dataset:
Patent JP-2015167491-A (JP)
Title: slope work vehicle wheel
Inventor: YAMASHITA RYOTA
IPC: B60B19/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a slope work vehicle wheel that enables self-traveling in a paved public road in addition to a non-paving road surface and a slope.SOLUTION: A slope work vehicle wheel is characterized as follows: the wheel includes protrusions such as claws 2 protruding from an outer circumference of a wheel body part 1; the claws 2 are substantially V-shaped, and the base part is turnably pivoted in the circumference direction of the wheel to the wheel body part 1; tension springs 3 are stretched between the wheel body part 1 and the middle parts of the claws 2; the claws 2 are maintained in the state of being rotated in the direction protruding from the wheel body part 1 by the biasing force of the tension springs 3 when the wheel body part 1 rotates in the bending direction of the V-shaped claws 2; and the claws 2 are configured so as to be turned in the direction retracting from the wheel body part 1 such that a contact pressure with a road surface resists the biasing force of the tension springs 3 when the wheel body part 1 rotates in the reverse direction with the bending direction of the V-shaped claws 2, and thereby the claws 2 are configured so as to be retractable from the wheel body part 1.
Patent JP-2015169858-A (JP)
Title: electrophotographic photoreceptor
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a lamination-type electrophotographic photoreceptor that can be provided with abrasion resistance while maintaining excellent electrical characteristics of the whole photoreceptor.SOLUTION: An electrophotographic photoreceptor includes a photosensitive layer. The photosensitive layer is: a lamination-type photosensitive layer laminated with a charge generation layer containing a charge generation agent and a charge transport layer containing a hole transport agent, a binder resin, a phthalocyanine pigment, and silica particles; or a single layer-type photosensitive layer containing a charge generation agent, a hole transport agent, a binder resin, a phthalocyanine pigment, and silica particles. The charge transport layer is located on the outermost surface of the lamination-type photosensitive layer. The content of silica particles is 0.5 pt.mass or more and 15 pts.mass or less with respect to 100 pts.mass of the binder resin.
Patent JP-2015169309-A (JP)
Title: Cage type decompression device
Inventor: YAMAMOTO KENICHIRO
IPC: F16K3/24
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a cage type decompression device that attains stable control by transferring from gap flow to normal flow smoothly and suppressing occurrence of noise, vibration, cavitation and the like in fluid decompression.SOLUTION: The number of small holes 4a on the lowest step of an outer peripheral side variable cage part 4 is made smaller than the number of small holes 4a on another step. Also, the lower end part of a blockage wall surface 2a included in a plug 2 is formed with a slant so that the side of an inner peripheral side variable cage 5 is positioned above the side of the outer peripheral side variable cage part 4.
Patent JP-2014205660-A (JP)
Title: 13-methyl-9-cyclopenta-decene-15-olide
Inventor: NAKAZAWA YUKI
IPC: A61K8/49
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a compound having aroma of musk type useful for perfume and citrus-based side note, excellent in scent-lingering property, and capable of enhancing top note by being combined with other perfume, cleanness and refreshment, and to provide a perfume composition including the compound.SOLUTION: Provided are the perfume composition including 13-methyl-9-cyclopenta-decene-15-olide, and 13-methyl-9-cyclopenta-decene-15-olide.
Patent JP-2015175378-A (JP)
Title: Eccentric oscillation type gear device
Inventor: KOTO SAKAE
IPC: F16H57/04
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To more improve lubricity of an eccentric bearing at an eccentric oscillation type gear device.SOLUTION: An eccentric oscillation type gear device 10 comprising A side external gear 12A, an internal gear 14, a crank shaft 18 having A side eccentric body 20A and A side eccentric bearing 22A is constituted in such a way that there are provided A side retainer 76A for supporting A side roller 24A of A side eccentric bearing and A side first guide body 71A for restricting an axial motion of the A side roller, the A side first guide body is arranged in coaxial with A side eccentric body, and a clearance δ in radial direction (76A1-71A) between A side retainer (its A side retainer outside part 76A1) and A side first guide body is set to be larger than a clearance δ in radial direction (76A1-16A) between A side retainer outer side part and A side through-pass hole 16A of A side external gear.
Patent JP-2014211619-A (JP)
Title: Manufacturing method of electrophotographic photoreceptor
Inventor: MURAKAMI MAI
IPC: G03G5/14
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrophotographic photoreceptor that allows efficient removal of coloring impurities in a specific organic compound used for an undercoat layer and has excellent sensitivity characteristics.SOLUTION: A manufacturing method includes: a step of dissolving a composition including a compound expressed by a formula (1) into an organic solvent, and using a basic adsorbent containing 15 or more mass% magnesium and having a volume average particle diameter of 10-500 μm to refine the composition; a step of removing the basic adsorbent and dispersing metal oxide particles in a solution including the obtained composition after the refining to prepare a coating liquid for an undercoat layer; and a step of forming a coating film of the coating liquid for an undercoat layer, and drying the coating film so as to form an undercoat layer.
Patent JP-2015176987-A (JP)
Title: solid-state imaging device
Inventor: KOSHIKAWA EIICHIRO
IPC: H01L23/24
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device having excellent heat dissipation.SOLUTION: A solid-state imaging device includes: an outer envelope; a solid-state imaging element; and a transparent resin layer. The outer envelope has a bottom part and a frame-shaped side wall part provided on the surface of this bottom part. The solid-state imaging element is arranged on the surface of the bottom part inside the outer envelope. The transparent resin layer is in contact with the solid-state imaging element and provided so that the inside of the outer envelope is filled.
Patent JP-2015108497-A (JP)
Title: Machine for drying and dehumidification for clothes
Inventor: GOTO MASAAKI
IPC: B01D53/26
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a machine for drying and dehumidification for clothes capable of shortening drying time of laundry.SOLUTION: A machine for drying and dehumidification for clothes comprises: a dehumidification machine 10 which has a suction port, dehumidification means and a blowout port in a body, which sucks indoor air from the suction port 11 and which exhausts the air dehumidified by the dehumidification means to the indoors from the blowout port 12; and a blower 20 which has a suction side A for sucking air to be blown out, and a blow out side B for blowing out the sucked air. The blower 20 is located in the vicinity of the blowout port of the dehumidification machine 10, and the suction side A of the blower 20 is faced to the blowout port of the dehumidification machine 10.
Patent JP-2015176077-A (JP)
Title: Electrophotographic toner using bioplastic and manufacturing method of the same
Inventor: KIHIRA KENJI
IPC: G03G9/087
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide electrophotographic toner that includes an amorphous bioplastic as binding resin, has excellent grindability, and is excellent in fixability and durability.SOLUTION: Electrophotographic toner is configured to contain: an amorphous bioplastic having a weight-average molecular weight (Mw) of 30,000 to 100,000; and at least one of a phenol resin and a terpene phenolic resin.
Patent JP-2015177868-A (JP)
Title: Game machine
Inventor: KONO HAJIME
IPC: A63F7/02
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance game amusement of a game machine which performs response presentation on the basis of input by a player using input means.SOLUTION: A game machine has: identification information display means which performs variable display of identification information; input means which allows a player to input; and presentation execution means which can execute a predetermined presentation. The game machine executes a specific game on the basis of the fact that the identification information is stop-displayed in a specific mode. The presentation execution means, on the basis of the fact that input is performed using the input means while input instruction presentation to encourage a player to perform input using the input means is executed, performs a predetermined response presentation or changes the mode of the executing input instruction presentation to another mode.
Patent JP-2015179430-A (JP)
Title: Safety confirmation support system for occupant of housing complex
Inventor: KAKU YASUTAKA
IPC: G07C9/00
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently confirm the safety of occupants at a housing complex at the time of disaster.SOLUTION: A personal computer 14 coupled to an entry/exit controller 4 and an electric lock control part 23 comprises: an occupant data storage part 17B in which pieces of occupant information including a recognition code of an ID card which is distributed to each household in a housing complex 1, are stored in advance; a priority data table 17C in which priority of safety confirmation and safety confirmation behavior content are stored in advance, by the occupant information for each household; an entry data storage part 17A for storing information acquired by recognition code acquisition means; presence/absence setting means for setting presence/absence for each household based on the occupant information stored in the occupant data storage part 17B and the recognition code stored in the entry data storage part 17A; and priority confirmation setting means 16B for setting safety confirmation priority for each household based on the presence/absence information for each household set by the presence/absence setting means, and the priority data table 17C.
Patent JP-2015184372-A (JP)
Title: Optical unit, imaging apparatus, and on-vehicle camera system
Inventor: KOISHI TOMOFUMI
IPC: G02B7/02
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit capable of maintaining optical performance even when the temperature environment is changed, an imaging apparatus, and an on-vehicle camera system.SOLUTION: The optical unit includes: a first lens group (a first optical element 22 and a second optical element 23) having a negative refractive power; a second lens group (a third optical element 24 and a fifth optical element 26) having positive refractive power; a first holding part 15a for holding the first lens group; and a second holding part 15b for holding the second lens group. The first and second holding parts have different linear expansion coefficients in at least a part of their materials, and the distance between the first lens group and the second lens group is larger at high temperature than at low temperature.
Patent JP-2015071585-A (JP)
Title: Muscular atrophy inhibitor
Inventor: SUGITA SATOSHI
IPC: A61K36/23
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceuticals, quasi drugs, food products, and feed having atrogin-1 expression inhibitory action and exhibiting muscular atrophy inhibitory effect, and materials exhibiting the same effect when it is blended in the pharmaceuticals, food products or the like.SOLUTION: An atrogin-1 expression inhibitor comprises one or more kinds of plants selected from cumin and horseradish or extract thereof as an active ingredient.
Patent JP-2015191707-A (JP)
Title: Vehicle lamp fitting
Inventor: KOIZUMI HIROYA
IPC: F21V5/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lamp fitting which has a wide light-emitting area and achieves high visibility.SOLUTION: A vehicle lamp fitting 1 includes: a luminous body 4; a first light guide body 10; and a second light guide body 20. The first light guide body 10 includes: a first incidence surface 11; a first light guide part 12; a first emission surface 13 which emits light guided by the first light guide part 12; and a first reflection surface 14 which reflects the light guided by the first light guide part 12 in a direction toward the second light guide body 20. The second light guide body 20 includes: a second emission surface 21 which emits the light reflected by the first reflection surface 14 and entering into the second light guide body 20; and a second reflection surface 22 which reflects the light, which is reflected by the first reflection surface 14 and enters into the second light guide body 20, toward the second emission surface 21.
Patent JP-2015194847-A (JP)
Title: Fault-tolerant server, synchronization method, and program
Inventor: OKADA MASAHIKO
IPC: G06F11/18
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which if the synchronization processing between the CPU sub-systems of an FT server fails, a burden for synchronization is placed on a user.SOLUTION: Determination means 851 determines whether or not a first CPU sub-system 82 and second CPU sub-system 84 operate in synchronization with each other. Power cycle means 852 applies, when the determination means 851 determines that they do not operate in synchronization with each other, power cycle to the second CPU sub-system 84. Copy means 853 copies, after the power cycle means 852 applies power cycle to the second CPU sub-system 84, contexts of the first CPU sub-system 82 to the second CPU sub-system 84. Synchronization means 854 applies, after copying by the copy means 853 is complete, a synchronization reset to the first CPU sub-system 82 and second CPU sub-system 84.
Patent JP-2015194884-A (JP)
Title: driver monitoring system
Inventor: IIJIMA TOMOKUNI
IPC: G06T1/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a driver monitoring system capable of improving the accuracy in face direction detection.SOLUTION: A driver monitoring system 100 includes: a camera 6 that generates plural image signals including optical information representing different optical characteristics; and a signal processing circuit 20 that recognizes feature points of a driver's face based on at least one image signal in plural image signals and determines whether or not the driver is inattentive driving or drowsy driving based on the feature points of the face.
Patent JP-2015194129-A (JP)
Title: silencer
Inventor: KATO GYOJI
IPC: F01N1/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a silencer capable of efficiently absorbing thermal stress with a simple structure.SOLUTION: A silencer (sub-muffler) 1 includes an inner tubular member 2 forming a part of an exhaust flow passage 41 of an internal combustion engine and having a plurality of communication holes 29 communicating inside and outside, and an outer tubular member 3 covering the outside of the inner tubular member 2. The inner tubular member 2 has a large diameter portion 23 of which diameter is enlarged compared to other portions. The large diameter portion 23 has a first enlarged diameter portion 231 of which diameter is gradually enlarged from one end to the other end, and a second enlarged diameter portion 232 of which diameter is gradually enlarged from the other end to the one end. The first enlarged diameter portion 231 and the second enlarged diameter portion 232 are respectively formed in a shape of a circular arc with a specified radius of curvature in a cross section including a center axis 200 of the inner tubular member 2. The total of axial lengths of the first enlarged diameter portion 231 and the second enlarged diameter portion 232 is 0.7L or more when an axial length of the large diameter portion 23 is L.
Patent JP-2014140067-A (JP)
Title: Semiconductor light-emitting element
Inventor: KATSUNO HIROSHI
IPC: H01L33/32
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element with improved light extraction efficiency.SOLUTION: A semiconductor light-emitting element 140 includes: a substrate 70; a first semiconductor layer 10 spaced apart from the substrate 70 in the stacking direction and including a first region and a second region adjacent to each other in a crossing direction of the stacking direction; a second semiconductor layer 20; a light-emitting layer 30; a first electrode 50 provided between the second region and the substrate 70 and in contact with the second region; a second electrode 60 provided between the second semiconductor layer 20 and the substrate 70 and in contact with the second semiconductor layer 20; a metal portion provided between the second electrode 60 and the substrate 70 and electrically connecting the second electrode 60 and the substrate 70; a pad 55 in juxtaposition to the first semiconductor layer 10 in the crossing direction of the stacking direction, spaced apart from the substrate 70 in the stacking direction, and connected to the first electrode 50; and an insulating layer 40 located between the first electrode 50 and the light-emitting layer 30, between the first electrode 50 and the second semiconductor layer 20, between the first electrode 50 and the second electrode 60, and between the first electrode 50 and the metal portion. When viewed in the stacking direction, the insulating layer 40 is not overlapped with the second electrode 60.
Patent JP-2014161049-A (JP)
Title: User equipment and method for contention-based communication over allocated pusch resources
Inventor: YANG XIANGYING
IPC: H04W72/04
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide methods for contention-based transmission for reduced latency in LTE Advanced networks.SOLUTION: User equipment (UE) transmits a contention sequence on a physical uplink control channel (PUCCH) to an enhanced-Node B (eNB) and concurrently transmits data requesting uplink resources on a physical uplink shared channel (PUSCH) to the eNB. The contention sequence is transmitted on the PUCCH in accordance with a format that is assigned by the eNB. The contention sequence is either randomly selected by the UE or assigned by the eNB. When the contention sequence and data are not successfully received by the eNB, the UE falls back to a more conventional random access channel (RACH) procedure for uplink resource allocation.
Patent JP-2015199501-A (JP)
Title: paper box
Inventor: KAYAMA MITSURU
IPC: B65D5/74
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a paper box in which a large tensile force is not required when separating a movable plate part from a fixed plate part, an intermediate plate is not separated when manufacturing the box, and the box can be easily opened.SOLUTION: A division line 19 is provided in an intermediate plate 9 disposed inside a paper box body. The division line 19 is formed of linear and discontinuous notches 16, 17, 18 and joints 26 between the notches. An extension notch 28 is formed continuously to one notch 16 among the one notch 16 and another notch 17 with the joint 26 disposed therebetween so as to go around the other notch 17 in a non-contact state and be adjacent to the other notch 17 in parallel. Between the other notch 17 and the extension notch 28, joint breaking means 27 in which the end edge side of the extension notch 28 as a rotation base is rotatable in a pulling direction when pulling the intermediate plate 9 is provided. The end part of the joint breaking means 27 on the joint side 26 is bent in a direction orthogonal to a longitudinal direction of the joint breaking means 27 and formed continuously to the joint 26.
Patent JP-2015200807-A (JP)
Title: Projection type display device
Inventor: FUKUDA TADASHI
IPC: G03B21/14
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device being capable of improving quality of an image while suppressing a reduction in display light amount.SOLUTION: In a projection type display device 110, a first lens array 62, a second lens array 63, a polarization conversion element 64 and a superimposing lens 65 are sequentially disposed in an optical path extending from a light source 611 to an electro-optical device 100, and a filter 69 having at least three-step transmittance distribution is disposed between the second lens array 63 and the polarization conversion element 64. The filter 69 has transmittance distribution capable of selectively reducing oblique light having a large angle between a device optical axis L and the oblique light out of light fluxes of light source light.
Patent JP-2014184162-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of securely transmitting an advantageous game state to the outside of the slot machine without complicating a signal path for external output.SOLUTION: In a slot machine, when a promotion replay 3 is won in a CZ, a main control part controls to an advantageous RT, and when a fall replay is won in the CZ, the main control part controls to a normal game state, and a sub control part controls to an AT performing a navigation performance at the time of the fall replay winning. When not controlled to the AT in the CZ, the fall replay is won ahead of the promotion relay 3, and when winning of the promotion replay 3 in the CZ is determined only by the main control part side, a replay 3 signal is outputted to the outside of the slot machine.
Patent JP-2015201112-A (JP)
Title: Machining control device of machine tool
Inventor: UMEBACHI YUSUKE
IPC: B23Q15/12
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a machining control device of a machine tool, which provides excellent machining accuracy and efficiency by appropriately controlling a feeding speed of a machining tool against rapid variation in machining load such as rapid variation in machining allowance in a machine tool which adjusts a relative feed speed of the machining tool to a machining object.SOLUTION: A machining load of a machining tool 10 of a machine tool 1000 is monitored by a machining load monitoring unit 1 to acquire variation in machining load of the machining tool 10 and information of a location in which the variation occurs. If the machining load is equal to or heavier than a threshold, an override determination unit 4 controls an NC device 200 to preliminarily reduce the feeding speed of the machining tool on the basis of information from a load comparison unit 3 and the information of the location so that the feeding speed of the machining tool becomes a proper speed in a machining path leading to the location.
Patent JP-2015205402-A (JP)
Title: Twin screw extruder
Inventor: FUKUDA HIROYUKI
IPC: B29B7/58
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a twin screw extruder configured to efficiently remove foreign matters contained in a material while utilizing advantages of the twin screw extruder with high productivity.SOLUTION: A screen plate 32 is disposed at a material discharge port 12a of a twin screw extruder so that the screen plate 32 is slidable along the material discharge port 12a by a slide mechanism 39. A mesh screen 34 is attachably and detachably attached to the screen plate 32. Cutting edges 37a and 37b to cut a material extruded from the material discharge port 12a, and a material discharge part 38 to discharge the material cut by the cutting edges 37a and 37b are disposed on the screen plate 32.