baber/WOPTO huggingface dataset:
Patent JP-2018051712-A (JP)
Title: Power tool
Inventor: TAMURA KENGO
IPC: B25B21/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a power tool mitigating stress occurring around a pin hole of an anvil, as well as suppressing wobbling between the anvil and the socket.SOLUTION: An attachment part of an anvil 40 is formed with four fitting surfaces 51 so that a cross section thereof crossing an axial direction becomes a quadrangle, and has a pin hole 58 penetrating the fitting surface 51 facing thereto. Corner pars of adjacent fitting surfaces 51 are chamfered with the respective chambers on a front side and on a rear side with respect to a reference position formed to have different amounts. A second chamfered part 53 on the front side is formed greater than the first chamfered part 52 on the rear side with respect to the reference position. This structure can reduce stress concentration around the pin hole 58 of the attachment part 50, as well as suppress wobbling in a tip tool (socket).SELECTED DRAWING: Figure 3
Patent JP-2018053200-A (JP)
Title: Epoxy resin-based adhesive composition
Inventor: TATENO SHIORI
IPC: C09J163/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin-based adhesive composition that makes it possible to obtain a structure having excellent storage stability, high strength and excellent adhesiveness, capable of preventing exfoliation when used for the adhesion of a dissimilar material, and having excellent durability; and provide an epoxy resin-based adhesive composition that can be also utilized as a modifier in a solvent-free application since a polyvinyl acetal resin used therein has excellent compatibility with an epoxy resin.SOLUTION: An epoxy resin-based adhesive composition contains a polyvinyl acetal resin containing a constitutional unit having an acetal group containing an aryl group, and an epoxy resin.SELECTED DRAWING: None
Patent JP-2018057243-A (JP)
Title: Vehicle drive device
Inventor: SHIMIZU YASUO
IPC: H02K5/20
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a vehicle drive device which can properly cool both of a rotor and a stator of a first rotary electric machine included as a driving power source of a wheel regardless of a vehicle speed.SOLUTION: A vehicle drive device 1 includes: a first oil passage 91 which supplies an oil discharged by a first hydraulic pump 51 to a rotor 14 as a cooling oil and supplies the oil to a power transmission mechanism 3 as a lubrication oil; and a second oil passage 92 which supplies an oil discharged by a second hydraulic pump 52 to a stator 11 as a cooling oil.SELECTED DRAWING: Figure 6
Patent JP-2018056524-A (JP)
Title: Coil component
Inventor: SEZAI YUJI
IPC: H01F37/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a coil component which can suppress a magnetic saturation and which is superior in DC superposing property.SOLUTION: A coil component comprises: a core part having magnetic material powder and a resin; and a cylindrical air-core coil part buried in the core part. Supposing that the outer diameter of the air-core coil part is a, the inner diameter is a, and the distance between a face of the core part perpendicular to a winding axial direction, and an end of the air-core coil part is h, the CV value of cross sections SAto SAis 0.55 or less, where SAis an area determined by subtracting an area formed by an outer periphery of the air-core coil part from an area formed by an outer periphery of the core part outer periphery; SAis an area represented by the formula below; SAis an area formed by an internal periphery of the air-core coil part; SAis a sum of 1/2 of an area determined by subtracting an area formed by the outer periphery of the air-core coil part from an area formed by the outer periphery of the core part, and πah/2; and SAis a sum of 1/2 of an area formed by the internal periphery of the air-core coil part, and πah/2.SELECTED DRAWING: None
Patent JP-2018058400-A (JP)
Title: Vehicular front structure
Inventor: TOMITA TATSUZO
IPC: B62D25/08
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To improve collision performance in the case of a small overlap collision without needing considerable reinforcement.SOLUTION: A vehicular front structure includes front wheels 11, skeleton members (side sills) 16 disposed at a vehicle backward side relative to the front wheels 11, and extending in a back-and-forth direction of a vehicle, a drive shaft 12 coupled to the front wheels 11, and an interference member 28 disposed at the vehicle backward side relative to the drive shaft 12. The interference member 28 is disposed at a position where contact of the drive shaft 12 to the interference member 28 occurs simultaneously with contact of the front wheels 11 to the side sills 16 when a load to the vehicle backward side acts on the front wheels 11 and the front wheels 11 and the drive shaft 12 move to the vehicle backward side, or occurs before the contact of the front wheels 11 to the side sills 16.SELECTED DRAWING: Figure 1
Patent JP-2018057535-A (JP)
Title: Cooker
Inventor: KURA TAKUMI
IPC: A47J27/00
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooker that allows an entire lid body to be reinforced and can achieve compactification of the lid body by effectively using an internal space of the lid body.SOLUTION: A cooker 1 includes a cooker body 10 that houses a pot 3, a lid body 11 having an inner lid 50 for closing an upper end opening 4 of the pot 3, and a reinforcement body 40 for preventing deformation of the lid body 11 attributed to the pressure of steam generated during cooking, which has an opening 45 at a position corresponding to the inner lid 50. The lid body 11 is provided with a support part 30 for supporting a central part 58 of the inner lid 50 by coming into contact with it from above at least during cooking.SELECTED DRAWING: Figure 5
Patent JP-2018058730-A (JP)
Title: Cutting method for long-sized brittle member, short-sized brittle member, and cutting apparatus for long-sized brittle member
Inventor: NAKAMURO TOMOYOSHI
IPC: C03B33/06
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method for a long-sized brittle member, a short-sized brittle member, and a cutting apparatus for the long-sized brittle member such that the long-sized brittle member can be cut while a horn, a chip, etc., are prevented from being generated at a cut end part, and the short-sized brittle member obtained by cutting while a fatal defect such as a chip, a fissure, a crack, etc., is prevented from being generated can be collected.SOLUTION: A clearance, on a pipe glass (long-sized brittle member) G, from a fulcrum place B supported by an anvil 41 to a force point place C that a projection member 32 abuts on and a clearance from the fulcrum place B to an action point place D held by a press tool 12 are set to an equal interval, and one end part of the pipe glass G is broken while pressed onto a second surface plate (second surface plate) 21 for collection with a push-stopping member 33 provided at the projection member 32 on the side of the anvil 41.SELECTED DRAWING: Figure 1
Patent JP-2018057695-A (JP)
Title: Image display system, image display method, and program
Inventor: UMEZAWA KOTARO
IPC: G09G5/02
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an image display system capable of reducing efforts of an operator for displaying an image suited for diagnoses.SOLUTION: An image display system has: first acquisition means acquiring a plurality of image data; second acquisition means acquiring information showing a combination of meta information associated with the plurality of image data; and display control means which determines a superimposition display mode corresponding to the combination of meta information on the basis of information showing the combination of meta information and has display means display a superimposition image of the plurality of image data in the superimposition display mode.SELECTED DRAWING: Figure 1
Patent JP-2018063478-A (JP)
Title: Sever device, electronic apparatus, communication system, control method and program
Inventor: MIKI KAZUHIRO
IPC: G06F17/30
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a sever device in which a user can acquire information prepared in consideration of the distance between an object and an electronic apparatus used by a user.SOLUTION: A sever device informs the electronic apparatus of second information (answer) according to the distance between a portable terminal and a place, based on receiving first information (inquiry) capable of identifying the place from the portable terminal as an electronic apparatus.SELECTED DRAWING: Figure 2
Patent JP-2018063335-A (JP)
Title: Image forming apparatus
Inventor: HOSHINO KOHEI
IPC: G03G21/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To perform control, when a leakage of current occurs in sheet conveying means, by appropriately determining the size of a recording material during the occurrence of the leakage.SOLUTION: When an image forming apparatus detects a leakage of current between a fixing roller and a pressure roller, if a sheet is at its nip part, the image forming apparatus stores the width of the sheet at that time. When receiving a request to perform printing on a sheet having a width smaller than the stored sheet width, the image forming apparatus issues an error or a warning to suspend the printing as the printing may cause a reduction in quality of an output image.SELECTED DRAWING: Figure 7
Patent JP-2018062787-A (JP)
Title: Knotted pile and jointed pile
Inventor: SUGA KAZUMASA
IPC: E02D5/48
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a knotted pile and a jointed pile having higher shear capacity than shear force acting on a node portion even when short-term maximum pile peripheral surface frictional bearing capacity acts on the knotted pile.SOLUTION: A knotted pile includes a cylindrical main body portion and at least one node portion protruding from an outer peripheral surface of the main body portion. The main body portion and the node portion include concrete. When Lr is a length of a base portion of the node portion on the main body portion side in an axial direction of the main body portion, Lt is a length of a head portion of the node portion on an opposite side of the main body portion, Dp is an outer diameter of the main body portion, Lh is a protrusion height of the node portion from the main body portion in a radial direction of the main body portion, and τ is the short-term shear allowable stress of the concrete, the relationship expressed by the following two expressions: Lr>380×(Dp+2×Lh)/(τ×Dp), Lr-2×(3^0.5)×Lh≤Lt≤Lr-2/(3^0.5)×Lh is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2018063085-A (JP)
Title: Housing
Inventor: TOGASHI MASARU
IPC: F25D16/00
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To press temperature management of commodities stored in a storage space.SOLUTION: A housing is portable and allows a storage 12 to be opened or closed by a front door 20, and allows commodities stored in a storage 12 to be cooled by cooling of an internal atmosphere of the storage 12 by a cold storage material 14 to be incorporated. The housing includes: an inside temperature sensor S1 for detecting temperature within the storage 12; and a control part 30 that computes a temperature gradient of the inside temperature from a detection result of the inside temperature sensor S1 at predetermined time, calculates remaining cooling time until the inside temperature reaches a preset reference temperature from the computed temperature gradient, and reports the remaining cooling time. The control part 30 preferably displays the remaining cooling time on a display part 21 to report the remaining cooling time.SELECTED DRAWING: Figure 1
Patent JP-2018061993-A (JP)
Title: Molding equipment
Inventor: ISHII HIROYUKI
IPC: B21D37/08
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To perform molding so that each cross-sectional shape of both ends and a cross-sectional shape of an intermediate part are differentiated from each other, while avoiding application of bending force to an original pipe.SOLUTION: Molding equipment includes an upper side molding tool 24 for molding a recess on an original pipe A, a left side molding tool 25 for molding a portion separated to one side in a circumferential direction from a formation portion of the recess on the original pipe A, a right side molding tool 26 for molding a portion separated to the other side in the circumferential direction, and an insertion mold to be inserted into one end and the other end of the original pipe A, respectively. The left side molding tool 25 and the right side molding tool 26 are movable in a longitudinal direction.SELECTED DRAWING: Figure 7
Patent JP-2018066590-A (JP)
Title: Inspection device, inspection system, and method for manufacturing article
Inventor: UEMURA TAKANORI
IPC: G01N21/84
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device advantageous in reducing an impact of stray light.SOLUTION: An inspection device for inspecting the appearance of an article includes: a first illumination unit for lighting a face of the article by first illumination light with a first incident angle; a second illumination unit for lighting the face of the article by second illumination light with a second incident angle larger than the first incident angle; an imaging unit for taking an image of the article from above; and a processing unit for performing processing related to the inspection on the basis of image data obtained by the imaging unit. The inspection device is configured to restrain light from the first illumination unit from entering the second illumination unit.SELECTED DRAWING: Figure 2
Patent JP-2018065512-A (JP)
Title: Drive control system for hybrid vehicle
Inventor: TERAJIMA MASATO
IPC: B60L50/16
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a drive control system for a hybrid vehicle capable of returning from a slip state regardless of a drive state or the like of an engine or an electric motor even when a driving wheel is slipped during traveling by power of the engine without engaging an engagement mechanism such as a dog clutch.SOLUTION: A drive control system for a hybrid vehicle is configured to output braking-torque by a brake mechanism when a driving wheel is slipped and a fourth rotation element rotates in a reverse direction of a first rotation element.SELECTED DRAWING: Figure 2
Patent JP-2017012879-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing dishonest acts or the like.SOLUTION: A pachinko machine comprises: a lower operation port 84 and a right operation port 85 which a game ball flowing down a game area PE can enter; a lower variable winning device 82 and a right side variable winning device 83 which become an open state when a predetermined winning result is obtained by falling lottery caused by enter of the game ball to the operation ports 84, 85; an advantageous game enter part which the game ball which has entered the right side variable winning device 83 can enter; a main display unit 87 for performing variable display caused by ball entering to the lower operation port 84, and performing variable display caused by ball entering to the right operation port 85; and a pattern display device 96 for performing variable display caused by ball entering to the lower operation port 84 and not performing variable display caused by ball entering to the right operation port 85. When a winning result is obtained by falling lottery caused by ball entering to the lower operation port 84, or, when the game ball enters the advantageous game enter part, a mode transits to an opening/closing execution mode which is advantageous to a player, in which the lower variable winning device 82 is opened.SELECTED DRAWING: Figure 4
Patent JP-2018073494-A (JP)
Title: Switching device
Inventor: MATSUZAWA TAKAHIKO
IPC: H01H21/00
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching device suitable for a thin switch structure.SOLUTION: A switching device includes: a body part 10 including an LED 30 as a light source part and emitting illumination light L from the LED 30; and an operation part 20 disposed at a predetermined angle from the body part 10 and including, on the surface thereof, a reflective surface 22 irradiated with the illumination light L and reflecting the same. In the switching device, a predetermined position on the reflective surface 22 is irradiated with the illumination light L so that an indicator display 40 is displayed by illumination. Thus, the height (thickness) of the operation part 20 can be significantly reduced with respect to a structure that includes a light source at the inside thereof, so that a thin switch structure allowing for a thin design of a switch knob as the operation part 20 can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2018069132-A (JP)
Title: Discharge wire, and wet electrostatic precipitator using discharge wire
Inventor: YAMAUCHI KUNITAKA
IPC: B03C3/41
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a discharge wire capable of aiming at life elongation by improving corrosion resistance; and to provide a wet electrostatic precipitator using the discharge wire.SOLUTION: A discharge wire constituting a discharge electrode used for a wet electrostatic precipitator has a metal wire 24a comprising a conductive metal, and a protective member 26 comprising an anticorrosive resin, for covering and protecting one end side in the longer direction near a gas introduction part which is a part of the metal wire 24a. Preferably, the anticorrosive resin is a fluorine-based resin.SELECTED DRAWING: Figure 3
Patent JP-2017027083-A (JP)
Title: Interchangeable lens and camera body
Inventor: OIKAWA MASAFUMI
IPC: G02B7/04
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that initialization-related information provided by conventional camera systems is insufficient.SOLUTION: An interchangeable lens is designed to be mounted on a camera body and includes: a driven member that is displaced by driving force; an initialization unit configured to control an initialization process for the driven member; a first contact point for sending position information on a position of the driven member driven by the driving force to the camera body; and a second contact point, which is different from the first contact point, for sending initialization information indicative of a state of the initialization process for the driven member.SELECTED DRAWING: Figure 1
Patent JP-2018068625-A (JP)
Title: Game system, game device, game article, and program
Inventor: HIROSE TAKESHI
IPC: A63F13/95
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To permit suitable game play for a game in which a plurality of game elements can appear.SOLUTION: A game system provides games configured such that a plurality of game elements can appear. For a first game of the games, a partial game element of the plurality of game elements is determined as a main game element capable of appearing in the first game. For a game element including the main game element, selection is received, and a game element as the main game element is changed, based on a totaled result of the number of times selected for each.SELECTED DRAWING: Figure 6
Patent JP-2018068784-A (JP)
Title: Fixing structure of upholstery
Inventor: KANEKO TADASHI
IPC: A47C31/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To fix upholstery to an inner shell and release the upholstery from the inner shell by a simple work, and improve aesthetic appearance simultaneously with fixing of the upholstery to the inner shell.SOLUTION: A groove 75' is formed in a member to which upholstery 59a' is fitted, and a locking member 79 is fitted to an end portion of the upholstery 59a', where the locking member 79 includes a fitting portion 79a to be fitted with the groove 75', and a bulge portion 80 exposed to the outside of the groove 75'. In a state where the upholstery 59a' is caught by the locking member 79 and inserted into the groove 75' along with a fitting part 79a, with it wrapping the locking member 79, the bulge portion 80 of the locking member 79 covers over one (77') of facing walls 77' and 81 constituting the groove 75'.SELECTED DRAWING: Figure 30
Patent JP-2017020516-A (JP)
Title: Compressor device
Inventor: ANDRIES JAN F DESIRON
IPC: F04C29/02
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a compressor device capable of minimizing energy loss, in particular, suppressing loss of compression air as much as possible at a time when a screw compressor is stopped.SOLUTION: A compressor device includes at least: a screw compressor (2) having a compression chamber (3) formed by a compression housing (4); a driving motor (10) provided with a motor chamber (12) formed by a motor housing (11); and an outlet (26) connected to a pressure vessel (32) through an outlet pipe (31) for discharging the compression air. The compression housing (4) and the motor housing (11) are directly connected to each other to form a compressor housing (48), the motor chamber (12) and the compression chamber (3) are not sealed from each other, and closing means is not disposed in the outlet pipe (31) between the pressure vessel (32) and the screw compressor (2).SELECTED DRAWING: Figure 1
Patent JP-2017154724-A (JP)
Title: Led lamp for vehicular interior light ane method for manufacturing the same
Inventor: LEE JI HUN
IPC: F21W106/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp for vehicular interior light which can be manufactured so as to have a heat radiation function with small volume by a low cost burden, can eliminate function loss of an LED element by external impact and moisture permeation, can eliminate a point light source phenomenon at the time of installation of the plurality of LED elements, and can obtain a wider beam angle and a brighter illuminance compared to a beam angle and an illuminance that the LED elements to be used have, and to provide a method for manufacturing the same.SOLUTION: An LED lamp for vehicular interior light is configured by fixing and forming one or more LED elements 18 using a substrate 16 as connection means on a front central portion of an aluminum panel 12 having a desired contour, exposing a connection terminal 20 to the rear part of the aluminum panel 12, forming an enlargement prevention ring 26 on a front outer side of the aluminum panel 12 so as to surround the LED panels 18, supplying a synthetic resin in a molten state in a projection state to the inside of the enlargement prevention ring 26 and curing the synthetic resin, and projectingly forming a lens 28 serving also as coating in the front part of the LED element 18.SELECTED DRAWING: Figure 2
Patent JP-2018077061-A (JP)
Title: Screw hole inspection device
Inventor: HARA TSUKASA
IPC: G01B5/18
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making screw hole inspection device capable of accurately measuring the depth of a screw hole irrespective of the presence or absence of a phase difference between a screw gauge and a screw hole and a screw pitch of the screw gauge.SOLUTION: A screw hole inspection device includes: a rotating shaft feed-movement mechanism 5 for feed-moving a rotating shaft 2 rotated by a rotation driving unit 3 in a screw hole approaching direction by screwing; and a separation direction moving portion 6 for moving in a screw hole separation direction by a movement amount difference when there is the movement amount difference between a movement amount of the rotating shaft 2 moved by the rotating shaft feed-movement mechanism 5 and an advanced movement amount of the screw gauge 1 mounted on the rotating shaft 2, thereby measuring a depth of a screw hole 4 on the basis of the feed movement amount of the rotating shaft 2 by the rotating shaft feed-movement mechanism 5 and the movement amount of the separation direction movement portion 6 when the screw gauge 1 is screwed into the screw hole 4.SELECTED DRAWING: Figure 2