baber/WOPTO huggingface dataset:
Patent JP-2017057985-A (JP)
Title: Raceway ring and thrust needle bearing
Inventor: KAMIYA KOHEI
IPC: F16C33/58
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a thrust needle bearing for an automatic transmission excellent in quietness, and reduced in manufacturing costs in comparison with a conventional thrust needle bearing.SOLUTION: A raceway ring of a thrust needle bearing 20, which is used in an automatic transmission, includes a raceway surface 5 and a back face 6 positioned at a side opposite to the raceway surface 5. The raceway surface 5 and the back face 6 include inclined faces to an axial direction of the thrust needle bearing 20. Further the back face 6 includes a plurality of shims (projecting portions) 4 axially projecting on the inclined faces. The plurality of shims (projecting portions) 4 are disposed at intervals along a circumferential direction of the raceway ring 10. In the plurality of shims (projecting portions) 4, the total length along the circumferential direction of the shims (projecting portions) 4 at an inner diameter side in a radial direction of the thrust needle bearing 20 is 10% or more and less than 50% to a circumferential length of a circle kept into contact with an inner diameter side of the plurality of shims (projecting portions) 4.SELECTED DRAWING: Figure 2
Patent JP-2017060955-A (JP)
Title: Manufacturing method for weld joint
Inventor: JOTOKU KANA
IPC: C22C38/00
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a weld joint by which a weld joint having high intensity and excellent resistance against hydrogen embrittlement can be obtained by using no weld material.SOLUTION: A manufacturing method for a weld joint includes: a step of preparing austenitic stainless steel; and a step of using a shield gas the component of which consists of H: 0-20% by volume%, N: 0-50% by volume%, and the remainder: Ar to weld the austenitic stainless steel by gas tungsten arc welding with no weld material, where the heat input Q of the gas tungsten arc welding is 10.0 kJ/cm or less and satisfies the following expression (1): Q≥-0.18[H] + 5.3 ...(1). In the expression (1), the unit of Q is kJ/cm, and [H] is substituted with the mixture rate of Hin the shield gas.SELECTED DRAWING: None
Patent JP-2017062144-A (JP)
Title: Magnetic encoder and sealing device including the same
Inventor: YONEYA MASAYUKI
IPC: F16J15/3204
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic encoder that can keep sealing properties by an extention part with respect to an engagement part between an enforcement ring and a rotation side member, and to provide a sealing device that has a sealing performance high in reliability.SOLUTION: A magnetic encoder 20 which is loaded to a rotation side member 4 supported in a rotatable manner around a shaft with respect to a stationary side member 2 comprises: a main body unit 221 that is composed of an enforcement ring 21 integrally engaged with the rotation side member 4, and an elastic member-made magnetic ring 22 integrally fixed with the enforcement ring 21, in which the magnetism ring 22 has an annular multipolar magnetic unit 221a; and an annular extension unit 222 that is extended from the main body unit 221 to come into elastic contact with the rotation side member 5, in which one or more concavity parts 222a are formed on a surface of the extension unit 222. A sealing device 11 comprises: the magnetic encoder 20; a core metal 12 that is engaged with the stationary side member 2; and an elastomer-made sealing member 13 that is fixed to the core metal 12 to come into elastic contact with the enforcement ring 21.SELECTED DRAWING: Figure 2
Patent JP-2018189370-A (JP)
Title: Voltage detection circuit and power storage system
Inventor: TAKAO HIROSHI
IPC: G01R31/50
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To detect earlier a break of a voltage measurement line between a plurality cells connected in series and a voltage detection circuit.SOLUTION: A voltage detection circuit (11) is connected to each node between a plurality of series-connected storage cells (B1 to B5) via a plurality of voltage measurement lines (L0 to L5), and detect the voltage between adjacent voltage measurement lines and detects the voltage of each storage cell (B1 to B5). Between adjacent voltage measurement lines of the plurality of voltage measurement lines (L0 to L5), capacitors (C1 to C5) are connected in parallel to respective storage cells (B1 to B5). Impedance elements (R1u, R3u, R5u) are connected in parallel to the capacitors (C1, C3, C5) every other capacitor among the plurality of capacitors (C1 to C5).SELECTED DRAWING: Figure 2
Patent JP-2017068742-A (JP)
Title: Relevant document retrieval device, model creation device, method and program therefor
Inventor: NAKAMURA TAKASHI
IPC: G06F17/30
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a relevant document retrieval technique capable of retrieving more accurately relative to prior arts.SOLUTION: A relevant document retrieval device comprises: a feature amount extraction part 3 for extracting a similarity feature amount group about an input sentence and each retrieval object sentence, in which a similarity feature amount group about a certain sentence and a certain retrieval object sentence is plural different feature amounts indicating a similarity between the certain sentence and the certain retrieval object sentence; a similarity score model storage part 4 for storing a similarity score model indicating a relationship between the similarity feature amount group and a similarity score corresponding to the similarity feature amount group; and a similarity score calculation part 5 for calculating the similarity score about the input sentence and each retrieval object sentence using the similarity score model stored in the similarity score model storage part 4 and the similarity feature amount group which is extracted.SELECTED DRAWING: Figure 1
Patent JP-2017064775-A (JP)
Title: Press working apparatus and press working method
Inventor: KANFU HIROTOSHI
IPC: B21D43/00
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a press working apparatus and a press working method in which a product after forming can be taken out easily and shrinkage of the product during a forming process can be suppressed.SOLUTION: A press working apparatus in which a workpiece 9 is sandwiched between an upper die and a lower die 5 and press working is performed to the workpiece 9, is provided with a workpiece attaching and detaching mechanism which comprises: a guide rail 14 which is fitted so as to be movable vertically with respect to the lower die 5 and on which the workpiece 9 is placed; a workpiece presser 15 that clamps the workpiece 9 to the guide rail 14; a first actuator that moves the guide rail 14 up and down with respect to the lower die 5; and a second actuator that moves the workpiece presser 15 up and down with respect to the guide rail 14.SELECTED DRAWING: Figure 2
Patent JP-2017071243-A (JP)
Title: Rotating operation mechanism of register
Inventor: YAMAMOTO MASAAKI
IPC: B60H1/34
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotating operation mechanism of a register which can be suitably applied to a thin register and change a wind direction to an arbitrary direction by operating a single operation knob with excellent operability.SOLUTION: In a register in which a front movable louver 3 having a front fin 31 and a rear movable louver 4 having a rear fin 41 orthogonal to the front fin are disposed front and back inside a bezel 1 of the register, a rotating operation mechanism of the register changes an air blowing direction by rotating the front fin 31 of the front movable louver 3 and the rear fin 41 of the rear movable louver 4 with a single operation knob 11. A base frame 13 is fitted on a rear side of an opening peripheral edge for knob of the bezel 1. A front fin link mechanism 14 for rotating the front fin 31 is disposed in the base frame 13, and a rear fin link mechanism 15 for rotating the rear fin 41 is disposed in the base frame 13.SELECTED DRAWING: Figure 2
Patent JP-2016011963-A (JP)
Title: Chemically bonded ceramic radiation shielding material and method of manufacturing the same
Inventor: JUD D HAMILTON
IPC: G21F1/06
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide chemically bonded oxide-phosphate ceramic having unique radiation shielding characteristics.SOLUTION: In a composition and a method of forming a radiation shielding member at ambient temperature, the composition comprises a 'cold-fired' chemically bonded oxide-phosphate ceramic cement matrix, one or more radiation shielding members are suitably prepared and distributed in the 'cold-fired' chemically bonded oxide-phosphate ceramic cement matrix. The radiation shielding member is selected from a group consisting of barite, barium oxide, barium sulfate, cerium oxide, tungsten oxide, gadolinium oxide, deterioration uranium oxide, annealed leaded glass powder and fiber of 40% to 75%, zeolite, clinoptilotite, and celestite.
Patent JP-2017072058-A (JP)
Title: Supercharger
Inventor: UKAI HIDEKI
IPC: F04D29/28
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger in which an impeller receives no excessive load and fitting by interference fit between the impeller and a nut can be reliably maintained even when temperature rises.SOLUTION: A supercharger comprises a rotating shaft 14 having a male screw part 35 at an end, an impeller 18 having a shaft hole 36 for insertion of the rotating shaft 14, and a nut 19 fastened to the male screw part 35. The impeller 18 has a hub part 22 provided with plural blades 21, and an impeller cylindrical part 37 which is connected to the hub part 22 and has a first outer diameter surface 41 coaxial with the axis of the shaft hole 36. The nut 19 includes a nut body part 45 having a female screw part 46 in which the male screw part 35 is screwed, and a nut cylindrical part 47 which is connected to the nut body part 45 and has an inner diameter surface 49 coaxial with the axis of the female screw part 46. The nut 19 is fitted onto and fixed to the impeller cylindrical part 37 by interference fit so that the inner diameter surface 49 of the nut cylindrical part 47 contacts with the first outer diameter surface 41 of the impeller cylindrical part 37.SELECTED DRAWING: Figure 2
Patent JP-2016040293-A (JP)
Title: Long-acting coagulation factor and production methods thereof
Inventor: UDI EYAL FIMA
IPC: C12N5/10
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide long-acting coagulation factor.SOLUTION: Provided is a carboxy-terminal peptide (CTP)-modified polypeptide comprising a coagulation factor and 1-5 gonadotropin CTPs attached to the carboxy terminus but not to the amino terminus of the coagulation factor, where the CTP is not attached to the amino terminus of the coagulation factor, and the coagulation factor is Factor VII or Factor VIIa. Also provided is a method for increasing the biological half-life of the coagulation factor by attaching 1-5 chorionic gonadotropin carboxy terminal peptides to the carboxy terminus of the coagulation factor.SELECTED DRAWING: Figure 10
Patent JP-2017074168-A (JP)
Title: Game machine
Inventor: TAKAHASHI KENICHI
IPC: A63F5/04
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling an efficient development and capable of performing a light emission presentation in synchronization with images during a progress of a game.SOLUTION: There is provided a game machine including a CPU 201, the game machine further including: a light emission unit 12 capable of emitting light in association with a progress of a game; a display monitor capable of displaying images associated with the progress of games; a VDP 211 capable of controlling images displayed by the display monitor, on the basis of control information outputted from the CPU 201; and setting means capable of setting a first state or a second state. It is so configured that when the first state is being set, a light emission mode of the light emission unit 12 is controlled by the CPU 201, and when the second state is being set, the light emission mode of the light emission unit 12 is controlled by the VDP 211.SELECTED DRAWING: Figure 4
Patent JP-2016027987-A (JP)
Title: Water server tray
Inventor: MICHIWAKI YUTAKA
IPC: B67D1/16
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration to reduce cost and improve sanitation, maintainability and safety.SOLUTION: A tray 10 is detachably mounted to a water server that can serve hot water and cold water to receive the water and continuously formed with a concave cup part 12 storing water inside thereof at an edge member 11.SELECTED DRAWING: Figure 4
Patent JP-2017077982-A (JP)
Title: Glass substrate with antiglare film, method for producing glass substrate with antiglare film and article
Inventor: TAKAI AZUSA
IPC: G02B5/02
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide: a glass substrate with an antiglare film having low haze and a low luminous reflectance; a method for producing the same; and an article comprising the same.SOLUTION: There is provided a glass substrate with an antiglare film 1 which comprises a glass substrate 3 and an antiglare film 5, wherein the refractive index of a matrix constituting the antiglare film 5 is 1.44 to 1.80, the antiglare film 5 includes a plurality of projections, undulations are formed on the surface by the plurality of projections, a plurality holes are opened on the surface on which the undulations are formed, the z range determined by a predetermined surface shape analysis is 0.4 to 7 μm, the hole area ratio is 20 to 34% and the average pore diameter is 200 to 600 nm.SELECTED DRAWING: Figure 1
Patent JP-2017078774-A (JP)
Title: Pedal device for percussion instrument
Inventor: SHIGENAGA FUMIHIRO
IPC: G10D13/00
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To couple a transmission mechanism to a foot board without using a member such as a screw protruding from a reverse side of the foot board.SOLUTION: A pedal device 10 comprises: a foot board 2; a rotary shaft 4 supported rotatably between upper ends of a pair of right and left struts 3; a beater 6 fitted to the rotary shaft 4 and capable of hitting a bass drum as the rotary shaft 4 rotates; a chain member 8 comprising a rotary shaft coupling part at one end and transmitting turning force to the rotary shaft 4; and a coupling member 20 having one end fitted pivotally to a front end of the foot board 2 and the other end coupled to the chain member 8, and transmitting turning force corresponding to a stepping-on action on the foot board 2 to the chain member 8. The turning force corresponding to the stepping-on action on the foot board 2 is transmitted to the chain member 8 through the coupling member 20, and then transmitted to the rotary shaft 4 through the chain member 8.SELECTED DRAWING: Figure 1
Patent JP-2016052524-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that outputs a signal as an error to a hall computer when a winning abnormality is detected by detecting the winning abnormality in a variable winning device disposed at a start winning port.SOLUTION: When a start port solenoid is in a non-operation state, movable pieces at the right and left erect toward upward so as to become a state where a game ball cannot perform a winning entrance to a second start port, on the other hand when the start port solenoid is in an operation state, the movable pieces at the right and left perform an expansion opening operation of the upper end side in the right and left direction with the lower end side setting as a shaft so as to become a state where a game ball can perform a winning entrance to the second start port. A main control MPU, on the basis of a detection signal of a second start port sensor and predetermined winning permission conditions, determines an existence/non-existence of abnormality of the number of winning entries of game balls to the second start port, and if an abnormality of the number of winning entries is determined, outputs an error signal to a hall computer from an external terminal board.SELECTED DRAWING: Figure 286
Patent JP-2016015524-A (JP)
Title: Led with controlled angular non-uniformity
Inventor: SERGE BIERHUIZEN
IPC: H01L33/58
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To control the angular dependency of an LED to produce a desired non-uniformity.SOLUTION: A light source that uses a light emitting diode together with a wavelength conversion element is configured to produce a non-uniform angular color distribution. The light source can be used with a specific light based device that translate the angular color distribution into a uniform color distribution. The ratio of height and width for the wavelength conversion element is selected to produce the non-uniform angular color distribution that is desired. The use of a controlled angular color non-uniformity in the light source and using it in applications that translate the non-uniformity into a uniform color distribution increase the efficiency of a system compared to conventional systems in which a uniform angular light emitting diode is used.
Patent JP-2017083576-A (JP)
Title: Light-emitting device protection film, light-emitting device, and wavelength conversion sheet
Inventor: NISHIKAWA TAKESHI
IPC: G02B5/20
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device protection film which offers improved adhesion between the protection film and a light-emitting layer, and is capable of minimizing occurrence of appearance fault over a prolonged period and maintaining superior emission efficiency.SOLUTION: A light-emitting device protection film comprises at least a first film that exhibits a water vapor permeability of 0.5 g/(mday) or less and an oxygen permeability of 0.5 cc/(mday atm) or less, and a primer layer having a structure represented by the following general formula (1): R-NH-CH-CH(OH)-R...(1), where Rand Rindependently represent a monovalent organic group containing at least carbon atoms and hydrogen atoms.SELECTED DRAWING: Figure 1
Patent JP-2017081304-A (JP)
Title: Pneumatic tire
Inventor: KOYAMA NORIYOSHI
IPC: B60C5/00
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the steering stability of a vehicle by protrusions provided at a side part while suppressing deterioration of ride quality.SOLUTION: A pneumatic tire has side parts 7 which are loaded to a vehicular rim in a designated mounting direction, are rotatable around a rotary shaft as a center and are provided at a tread part and at both sides of the tread part in a tire width direction. The pneumatic tire is equipped with plural pyramidal protrusions 100 protruded from the surface of the side parts and provided on the surface of the side parts, and the adjacent protrusions share the bottom of the protrusions. The side part includes an inside side part arranged at a vehicular inside, and an outside side part 7o arranged opposite the inside side part. The height of the protrusion of the outside side part is higher than that of the protrusion of the inside side part.SELECTED DRAWING: Figure 5
Patent JP-2017083592-A (JP)
Title: Chemically amplified positive resist composition and pattern forming method
Inventor: HIRANO SADANORI
IPC: G03F7/004
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist composition that generates no dimple on a pattern side wall, has high sensitivity, and enables pattern formation in a short development time, and a pattern forming method.SOLUTION: A chemically amplified positive resist composition has (A) a polymer compound soluble in alkali aqueous solution, the polymer compound having a repeating unit of formula (1), (B) an alkali aqueous solution-soluble polymer compound, (C) a photoacid generator, and (D) an organic solvent.SELECTED DRAWING: None
Patent JP-2017080071-A (JP)
Title: Bathtub lid
Inventor: TSUKAMOTO TAKANORI
IPC: A47K3/00
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To materialize a convenient bathtub lid that is easy to store by folding for storage and that is easy to spread when a bathtub is closed.SOLUTION: A bathtub lid 1 is composed of a plurality of divided lids 2a-2d that are connected in a freely foldable manner. The bathtub lid 1 is provided with two types or more magnets 12 having different magnetism. The lid 2a that comes into contact with the bathroom wall 13 when folded is provided with the magnet 12 having stronger magnetism while mutually adjacent lids 2b, 2c are provided with the magnet 12 that has weaker magnetism than the magnet 12 installed in the lid 2a. Inside the lids 2a-2d, there are formed hollow parts in which magnets 12 imbedded in expandable resin and fixed are arranged.SELECTED DRAWING: Figure 4
Patent JP-2017029129-A (JP)
Title: Method for maintaining activity of protease and protease solution
Inventor: TAKAHASHI ATSUKO
IPC: C12N9/62
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To maintain the activity of protease in solution and prevent precipitation occurring in protease solution.SOLUTION: The present invention provides a protease solution comprising Aspergillus-derived protease, polyol and saccharide.SELECTED DRAWING: None
Patent JP-2017089208-A (JP)
Title: Humidity-controlling heat insulation material for building and manufacturing method thereof, molding material for humidity control and heat insulation of building, and molded body
Inventor: YAMADA MASAO
IPC: F16L59/02
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a humidity-controlling heat insulation material and a manufacturing method thereof, along with a mat-form molding material and a block-form molded body for humidity control and heat insulation of a building, the humidity-controlling heat insulation material offering humidity controlling and heat insulating effects, sound proofing effects, as well as high workability, environmental considerateness and economic feasibility.SOLUTION: A humidity-controlling heat insulation material for a building is made by agitating and mixing a cellulose fiber made from fibrillated paper with a cotton-like synthetic fiber composed mainly of polypropylene, and a mat-form molding material 1 has the humidity-controlling heat insulation material filled therein as a loose material. A bag body 2 of the mat-form molding material has an ear 3 provided on at least two sides thereof.SELECTED DRAWING: Figure 1
Patent JP-2017088213-A (JP)
Title: Package, and manufacturing method thereof
Inventor: SHIRAKI NARUTOMO
IPC: B65D71/08
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a package capable of either extracting a packaged article such as a box easily from an internal space of the packaging film or inserting the same easily into the internal space of the packaging film.SOLUTION: A package of the invention comprises: a packaged article; and a packaging film to be wound on the outer face of the packaged article. On the outer face of the packaged article, the area to abut against at least the packaging film is embossed. In the packaging film, a medium is applied to the region to abut against the packaged article.SELECTED DRAWING: Figure 7
Patent JP-2017088335-A (JP)
Title: Sheet loading device and sheet processing device
Inventor: KAWASUMI TAKUYA
IPC: B65H31/34
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet loading device that can take a sheet to one side in a sheet width direction while positions of sheets are aligned.SOLUTION: A discharge tray 5 is loaded with a sheet discharged from an outlet 33. A sheet loading part of the discharge tray 5 inclines a sheet so that the sheet is moved on a side opposite to a side of taking a sheet in the sheet width direction perpendicular to a sheet discharge direction of the outlet 33. A discharge side regulation plate 31 abuts on the sheet moving while being inclined by the sheet loading part of the discharge tray 5 to regulate the sheet.SELECTED DRAWING: Figure 3