baber/WOPTO huggingface dataset:
Patent JP-2018044711-A (JP)
Title: Heat exchanger
Inventor: MIURA TAKUYA
IPC: F24H9/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of making uniform a flow rate of a fluid which flows in each heat transfer pipe with respect to a plurality of heat transfer pipes disposed at a header for inflow water irrespective of a piping form of an inflow water pipe.SOLUTION: A heat exchanger 3 heat-exchanges and heats a fluid flowing in heat transfer pipes 36 by combustion exhaust. The heat exchanger 3 includes: a case 30 in which the combustion exhaust flows in an internal space; the plurality of heat transfer pipes 36 provided in the case 30; and a header 5 provided at side plates 31, 32 of the case 30 for communicating an open end part of the heat transfer pipe 36. At a header 5c for inflow water to which an inflow water pipe 15 in which the fluid flows from outside is connected, two or more pieces of heat transfer pipes 36a, 36b are disposed in parallel, and at an upstream part of the header 5c for inflow water, a resistor 6 is disposed for imparting resistance with respect to the fluid which flows in the header 5c for inflow water from the inflow water pipe 15.SELECTED DRAWING: Figure 5
Patent JP-2018042861-A (JP)
Title: Game machine
Inventor: KAZAOKA KIKUO
IPC: A63F7/02
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of simplifying control of a game machine.SOLUTION: A game machine includes: a plurality of ball entry areas that game balls can enter; and control means for controlling states of the plurality of ball entry areas. The control means executes transition of the states of the plurality of ball entry areas in synchronization.SELECTED DRAWING: Figure 68
Patent JP-2016209745-A (JP)
Title: Game machine
Inventor: FUJIMORI KOJI
IPC: A63F7/02
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To further improve taste by a special display performance.SOLUTION: In a variation shortening mode, when determination random number information obtained in association with entry of a game ball in an operation-start hole 36 is not a special value (S742), a game machine starts scroll variation of performance symbols 34L, 34M, and 34R in accordance with reception of a symbol variation start command, and executes a normal variation performance that determinately displays when receiving a symbol stop command via a temporary stop of the respective performance symbols 34L, 34M, and 34R (S738). When the determination random number information is the special value (S742), the game machine executes a temporary stop, while retaining the previously determinately-displayed performance symbols 34L, 34M, and 34R in accordance with the reception of the symbol variation start command, and executes a special variation performance that determinately displays when receiving the symbol stop command (S746). Regardless of progress of the game, this configuration makes the player strongly feel that the game is stagnant (freezed).SELECTED DRAWING: Figure 26
Patent JP-2016221520-A (JP)
Title: Grain distributing and feeding device and rough-sorting box
Inventor: OKUMURA KOJI
IPC: B07B1/46
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To automatically eject coarse foreign matters.SOLUTION: In a rocking sorter 5, a rough-sorting screen 16 is placed in a distribution box 12 of a grain distributing and feeding device 1. In the rough-sorting screen 16 consisting of grating parts (38, 39) and a rocking up part 40, husked matters are separated to fallen husked matters and coarse foreign matters at the grating parts and the coarse foreign matters are moved upward at the rocking up part 40 and guided to a discharging port 30.SELECTED DRAWING: Figure 3
Patent JP-2018047118-A (JP)
Title: Device for game and system for game
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To allow acquiring the status of a base, being a relative value, from the exterior.SOLUTION: A device for a game provided correspondingly to a game machine which can be controlled to an advantageous state and capable of displaying information about the game machine, carries out, on the basis of a base being a relative value between a game value used in a non-advantageous state and a game value given during the non-advantageous state, a display control in which a display mode of a prize ball number being a predetermined display on display means is changed.SELECTED DRAWING: Figure 32
Patent JP-2017063788-A (JP)
Title: Device and method for removing abdominal fat from abdominal skin of a slaughtered fowl suspended by the legs
Inventor: ERIC ADRIAAN VAN HILLO
IPC: A22C21/06
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify the known device and method for removing abdominal fat from abdominal skin of a slaughtered fowl suspended by the legs.SOLUTION: The present invention relates to a device and method for removing abdominal fat 8 from abdominal skin of a slaughtered fowl 2 suspended by the legs 3. The device and method use a scraping tool having a first vertically movable part 4' and a second vertically movable part 4'' that is tiltable toward the first part 4'. The first part 4' and the second part 4'' execute a cooperative operation in an abdominal cavity of the slaughtered fowl 2 for removal of the abdominal fat 8 from the fowl 2. The first part 4' and the second part 4'' clamp the abdominal skin and the abdominal fat 8 in between the parts. The first part 4' and the second part 4 are then withdrawn together from the abdominal cavity to detach the abdominal fat 8 from the abdominal skin.SELECTED DRAWING: Figure 3C
Patent JP-2018053514-A (JP)
Title: Fixing member
Inventor: MORI TOSHIAKI
IPC: E06B3/70
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member which is capable of fixing a decoration member to a door body and which is also capable of preventing a flammable gas generated in a case of fire from leaking from one side of the door body to the other side through a hole part into which the fixing member is inserted.SOLUTION: A fixing member 1, which is configured to fix a decoration member to be provided on a surface of a door body, includes a door body fixing portion 4 made of metal which is engageable with a hole portion formed in the door body and a decoration member fixing portion 5 connected to the door body fixing portion 4, engageable with the decoration member and made of resin, the door body fixing portion 4 having a closing portion 42 capable of closing the hole portion.SELECTED DRAWING: Figure 6
Patent JP-2018056847-A (JP)
Title: Seismic data compression apparatus, method and computer program
Inventor: HAMAMOTO MASANARI
IPC: H03M7/38
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for compressing seismic data of reflection method earthquake survey with a high compressibility ratio.SOLUTION: The seismic data compression apparatus predicts, using a measurement physical model of a reflection method earthquake survey, an observation signal on the basis of an earthquake center information on an earthquake center for vibration generation and propagation space information on a characteristic of a propagation space and geophone information on a characteristic of a geophone and compresses difference information between the observation signal and a prediction signal.SELECTED DRAWING: Figure 3
Patent JP-2018056866-A (JP)
Title: Piezoelectric composite substrate for surface acoustic wave element and method for manufacturing the same
Inventor: KITAGAWA NAOAKI
IPC: H03H9/145
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric composite substrate for a surface acoustic wave element, from which a surface acoustic wave (SAW) filter responding to higher frequencies can be inexpensively fabricated.SOLUTION: A substrate having a Vickers hardness scale of 1200 or less is prepared and disposed in a vacuum chamber, to which hydrocarbon is introduced to form a diamond-like carbon (DLC) film having a film thickness of 0.1 μm or more and 0.3 μm or less by an ion chemical vapor deposition method on the substrate surface. The substrate is mounted on a DC magnetron sputtering device, in which a metal Zn target is used together with a mixture gas of oxygen and argon as a reaction gas introduced so as to form a zinc oxide thin film having a film thickness of 0.1 μm or more and 10 μm or less on the DLC film while heating the substrate to 160°C or higher and 250°C or lower.SELECTED DRAWING: None
Patent JP-2018053177-A (JP)
Title: Cap tread rubber composition for winter tire
Inventor: YOKOYAMA Yuka
IPC: B60C1/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cap tread rubber composition for a winter tire, which improves, in a well balanced manner, fuel economy, wear resistance, performance on ice and snow, and high-speed performance (steering stability and grip performance) on a low-temperature road without ice or snow, and a winter tire using the composition.SOLUTION: The cap tread rubber composition for a winter tire comprises: a rubber component comprising natural rubber and/or isoprene rubber, butadiene rubber and styrene butadiene rubber; and a filler. In 100 mass% of the rubber component, the total content of the natural rubber, the isoprene rubber and the butadiene rubber is 80 mass% or more, the content of the butadiene rubber is 30 mass% or more, and the content of the styrene butadiene rubber is 0.3 to 10 mass%; the content of silica is 60 mass% or more in 100 mass% of the filler; and the content of particulate silica having a nitrogen adsorption specific surface area of 190 m/g or more is 50 parts by mass or more with respect to 100 parts by mass of the rubber component.SELECTED DRAWING: None
Patent JP-2018057994-A (JP)
Title: Breaker structure of vertical type crusher
Inventor: SHIRAI ATSUHIKO
IPC: B02C13/26
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a breaker structure of a vertical type crusher which flexibly deals with crushed objects without decreasing striking force against the crushed objects while enabling common use of large components such as a cylindrical shell.SOLUTION: A breaker structure of a vertical type crusher includes: a rotor 40 pivotally supported by a rotary shaft 2 which rotates around a vertical axis and including a crushing mechanism; a cylindrical shell 20 which is disposed concentrically with the vertical axis at the radial outer side of the rotor; and breakers 32 which are disposed at an upper part of the rotor and are pivotally supported by the rotary shaft. The breaker is formed including: a boss part 33 pivotally supported by the rotary shaft; an arm part 34 which is formed extending from the boss part in a radial direction; and a breaker liner 35 which is provided at the tip side of the arm part. The plurality of breakers 32 is disposed on the rotary shaft so as to be located adjacent to each other in a vertical direction and is arranged so that parts of rotation trajectories of at least the breaker liners 35 located adjacent to each other in the vertical direction overlap.SELECTED DRAWING: Figure 1
Patent JP-2018059550-A (JP)
Title: Power transmission mechanism, actuator and actuator for vehicle
Inventor: TAKIZAWA TAKASHI
IPC: F16D13/08
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism which enhances performance against an excessively-large input, and can suppress the enlargement of a component, an increase of cost, and an increase of weight, an actuator and an actuator for a vehicle.SOLUTION: A torque limiter 120 comprises: a coil spring 124; an inner shaft which is connected to a drive shaft 58, and inserted and arranged in a coil part of the coil spring 124, and in which the coil part of the coil spring 124 firmly adheres to an external peripheral face; a bottomed cylindrical outer member 122 which is arranged outside the coil part with an interval, and arranged so as to be relatively rotatable with respect to the inner shaft, and to which both ends of a wire rod which forms the coil spring 124 are locked; and a drive gear 123 which is integrally formed at a plate part 122a of the outer member 122, and transmits a rotation force to a screw shaft.SELECTED DRAWING: Figure 6
Patent JP-2017039943-A (JP)
Title: Photosensitive peelable adhesive film
Inventor: MORITO YUKO
IPC: C09J11/04
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive peelable adhesive film which exhibits peelability by light irradiation and can be very easily manufactured at a low cost.SOLUTION: In a photosensitive peelable adhesive film, an adhesive layer 3 using a photosensitive adhesive 4 cured in a predetermined curing wavelength region and a photosensitive release agent comprising a photocatalyst 5 activated by light irradiation in a predetermined excitation wavelength region is formed on one or both surfaces of a substrate 2, the curing wavelength region includes at least a wavelength region outside the excitation wavelength region, and when peeled, light in the excitation wavelength range of a photocatalyst 5 is irradiated to weaken adhesion force between it and an adherend.SELECTED DRAWING: Figure 1
Patent JP-2017074372-A (JP)
Title: Optical film, connecting member, endoscope camera drape, endoscope device, medical system, optical film production method, and connecting member production method
Inventor: BABA YUKIHISA
IPC: G02B23/24
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved optical film, connecting member, endoscope camera drape, endoscope device, medical system, optical film production method, and connecting member production method capable of suppressing quality deterioration of a captured image while protecting an endoscope camera from splash products.SOLUTION: According to one aspect of the present invention, an optical film is provided, which is provided to a connecting member in an endoscope camera drape provided with a drape section for covering the peripheral surface of the endoscope camera, and the connecting member that is provided to the tip of the drape section and connects an endoscope and the endoscope camera, and the optical film having a reflection suppression unit for suppressing the reflection of incident light entering the endoscope camera from the endoscope.SELECTED DRAWING: Figure 1
Patent JP-2018063039-A (JP)
Title: Differential device for vehicle
Inventor: IMAI SHINJI
IPC: F16H48/40
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a differential device for a vehicle which reduces the weight of a differential case by integrally arranging an iron-based metal-made annular disc plate member to a part of a flange which is formed at the light metal-made differential case, and improves durability by enhancing the rigidity of the flange which receives a load from a ring gear.SOLUTION: A light metal-made differential case 40 has: a differential case main body 42; and a flange 44 which protrudes to a radial direction from an external peripheral face of the differential case main body 42, and is fastened with the ring gear 48. An iron-based metal-made annular disc plate member 60 is integrally arranged at the differential case 40 in a part of the flange 44 in a thickness direction. By this constitution, the light metal-made differential case 40 can be reduced in weight more than an iron-based metal-made differential case, and by integrally arranging the iron-based metal-made annular disc plate member 60, the rigidity of the light metal-made differential case can be enhanced more than that having no iron-based metal-made member, and durability can be also enhanced.SELECTED DRAWING: Figure 2
Patent JP-2018067570-A (JP)
Title: Semiconductor device
Inventor: ISHII KENICHI
IPC: H01L29/739
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including an IGBT and a diode for protecting the IGBT, which can maintain withstand voltage and reduce cost.SOLUTION: A semiconductor device includes: an active region 41 where a MOS gate of an IGBT 10 is provided on a surface side of a semiconductor substrate 1; and an edge termination region 42 where a Zener diode 20 provided on the surface of the semiconductor substrate 1 via a field oxide film 31. The semiconductor substrate 1 is a singulated semiconductor chip obtained by cutting a diffusion wafer having a ptype diffusion layer 2 formed by diffusion of boron in a surface layer of one principal surface of the ntype starting wafer 1. An outermost ptype region 6a of the IGBT 10 faces the Zener diode 20 in a depth direction across a field oxide film 31. A thickness of the ptype diffusion layer 2 is equal to or greater than 100 μm. A thickness of an ntype drift region 3 is equal to or greater than 100 μm. A thickness of the semiconductor substrate 1 is equal to or greater than 200 μm.SELECTED DRAWING: Figure 1
Patent JP-2018065933-A (JP)
Title: Adhesive tape
Inventor: TSUCHIYA YASUSHI
IPC: C09J133/02
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape excellent in resistance to various components possibly to touch with in life, such as sebum, sweat, foods, cosmetics, and daily commodities, and hardly generating reduction of adhesive force or softening, swelling and elution of an adhesive.SOLUTION: There is provided an adhesive tape having an adhesive layer containing an acrylic copolymer containing a monomer unit derived from acrylonitrile as a base polymer on at least a single side of a substrate and adhesive force holding rate (X) after promotion of oleic acid impregnation calculated by the following formula of 35% or more. Adhesive force holding rate (X) after promotion of oleic acid impregnation (%)=(Nb/Na)×100. Na:adhesive force after a promotion test (60°C, 90%RH, 3 days) (N/5 mm). Nb:adhesive force after he promotion test (60°C, 90%RH, 3 days) at an oleic acid impregnation state (N/5 mm).SELECTED DRAWING: None
Patent JP-2018068069-A (JP)
Title: Stator, motor and method for manufacturing stator
Inventor: YOSHIDA TATSUYA
IPC: H02K1/18
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can easily bend a plurality of linearly aligned core pieces and can suppress variations in distances from a central axis of each core piece in a stator core after manufacture.SOLUTION: A stator 21 has a stator core being a magnetic body and a resin insulator 212. The stator core has a plurality of teeth which circularly surround the central axis and extend in a radial direction. The insulator 212 covers at least a part of the stator core. The stator core is composed of a plurality of core pieces 50 aligned in a circumferential direction. The insulator 212 has crosslinked portions 66 and 67 between the adjacent core pieces 50. The crosslinked portions 66 and 67 are connected to each other between the adjacent core pieces 50 or have a pair of each corresponding broken surfaces.SELECTED DRAWING: Figure 3
Patent JP-2017079331-A (JP)
Title: Magnetic memory devices having perpendicular magnetic tunnel junction
Inventor: KIM WOOJIN
IPC: H01L43/10
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable magnetic memory device by improving, e.g., tunnel magnetoresistance (TMR) characteristics of a magnetic tunnel junction (MTJ).SOLUTION: A magnetic memory device includes a first magnetic structure on a substrate, a second magnetic structure between the substrate and the first magnetic structure, and a tunnel barrier between the first and second magnetic structures. At least one of the first and second magnetic structures includes a perpendicular magnetic layer on the tunnel barrier, and a polarization enhancement layer interposed between the tunnel barrier and the perpendicular magnetic layer and containing cobalt, iron, and at least one of Group IV elements. The polarization enhancement layer has a magnetization direction perpendicular to a top surface of the substrate.SELECTED DRAWING: Figure 7
Patent JP-2018067273-A (JP)
Title: Posting advertisement collection system
Inventor: HASHIMOTO KAZUYUKI
IPC: G06Q30/02
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a posting advertisement collection system for effectively providing resident of a housing complex with advertisement.SOLUTION: A posting advertisement collection system for collecting advertisement to be posted on distribution distributed in a housing complex includes: object information registration means for registering object information on a housing complex to be a distribution object; distribution information registration means for registering distribution information on distribution to be distributed to the housing complex registered by the object information registration means; advertisement collection means for presenting information based on at least part of the object information to collect advertisement to be posted on the distribution; and advertisement determination means for determining one or more advertisement to be posted on the distribution.SELECTED DRAWING: Figure 1
Patent JP-2018074620-A (JP)
Title: Suspended cage passage guide tool and suspended cage passage guide tool assembly
Inventor: YASUI SHUNJI
IPC: H02G1/02
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a suspended cage passage guide tool which prevents work efficiency of maintenance and inspection of an overhead line from deteriorating without damaging an overhead line when the tool is attached to/detached from the overhead line and when a wheel of a suspended cage passes.SOLUTION: A suspended cage passage guide tool 1 comprises: a first wheel guide section 12 for gradually increasing a height position of a wheel 5 from an overhead line 2 as a spacer 3 approaches the wheel 5 and guiding the wheel 5 along the overhead line 2; a second wheel guide section 14 for gradually decreasing the height position of the wheel 5 from the overhead line 2 as the wheel 5 gets away from the spacer 3 and guiding the wheel 5 along the overhead line 2; and an intermediate wheel guide section 13 which is positioned between the first wheel guide section 12 and the second wheel guide section 14 and allows the wheel 5 to smoothly get over the spacer 3 by guiding the wheel 5 from the first wheel guide section 12 to the second wheel guide section 14. The first wheel guide section 12, the intermediate wheel guide section 13 and the second wheel guide section 14 are integrally formed by rubber.SELECTED DRAWING: Figure 2
Patent JP-2018073580-A (JP)
Title: Insulation cover
Inventor: MIZUMOTO MASAKI
IPC: H02G7/00
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an insulation cover capable of reducing kinds of indirect live-line tool needed for an attaching/detaching operation to a wire and hardly detaching.SOLUTION: There is provided an insulation cover 1A having a first cylindrical body 2 by notching a part of cylinder consisting of an insulation material over whole range in an axis direction thereof, a second cylindrical body 9a by notching a part of cylinder consisting of the insulation material and accommodated in a hollow part of the first cylindrical body 2 over whole range in an axis direction thereof, a pair of first edge surface parts 3 capping both edge surfaces of the first cylindrical body 2, a pair of second edge surface parts 10a capping both edge surfaces of the second cylindrical body 9a, a second notch part 5 formed in a first notch part 4 formed in the first cylindrical body 2 continuously, a fourth notch part 12 formed in a third notch part 11 formed in the second cylindrical body 9a continuously, a window part for guide 6a formed in the first edge surface part 3 and a projection part 13a projection arranged in the second edge surface part 10a so as to be derived from the window for guide 6a.SELECTED DRAWING: Figure 1