baber/WOPTO huggingface dataset:
Patent JP-2018075623-A (JP)
Title: Arc welding display device and display method
Inventor: ONE TSUTOMU
IPC: B23K9/095
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an arc welding display technique that allows a worker to confirm information during welding in performing arc copy welding, and allows the worker to perform accurately the arc copy welding on the basis of the confirmed information.SOLUTION: The arc welding display device, installed in a welding device having a weaving function of oscillating a torch with respect to a welding direction, is configured so as to divide at least either one of welding currents and welding voltages during arc welding for every constant period including at least one weaving period and display the either one on a screen. Preferably, the device is configured so that an average current for every constant period including the at least one weaving period or an average welding voltage for every constant period including the at least one weaving period is subtracted from the welding currents or the welding voltages during the arc welding and to display a value after the subtraction on the screen.SELECTED DRAWING: Figure 5A
Patent JP-2018082218-A (JP)
Title: Image reading device and image forming system
Inventor: XU TIANZI
IPC: G03G21/14
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the positions of register marks formed on a sheet.SOLUTION: An image forming system comprises: a conveying part that conveys a sheet on which an image is formed; a scanner that reads an image formed on the sheet; and a storage part that stores a speed variation profile indicating variations in conveyance speed of the sheet when the image is read by the scanner. Focusing on a sheet on which register marks are formed, the image forming system causes the scanner to read the register marks formed on the sheet to acquire the positions at which the register marks are formed, while controlling the conveying part to cancel the variations in speed indicated in the speed variation profile on the basis of the speed variation profile.SELECTED DRAWING: Figure 3
Patent JP-2018080531-A (JP)
Title: Rubber composition for fender
Inventor: OTA ERIKA
IPC: E02B3/26
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a fender capable of forming a fender excellent in cushioning performance and hardly causing cracks over a wide temperature range from an ordinary temperature environment to a low temperature environment.SOLUTION: A rubber composition for a fender includes a styrene butadiene rubber having a styrene content of 10% by mass or more and 25% by mass or less, a natural rubber, an α-olefin derivative, and carbon black.SELECTED DRAWING: None
Patent JP-2018083307-A (JP)
Title: Print control device, control method thereof, printing system and program
Inventor: TOMITA TATSUHIKO
IPC: B41J29/38
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To automatically determine whether to select shortening of processing time of a printing job set with collated printing or sheet use amount saving in accordance with the setting of the device.SOLUTION: A print control device calculates the data size of bitmap data in a case of imposing and generating all the logical pages contained in a printing job on the basis of the setting of the printing job, determines whether or not the data size falls within the size of a spooler, controls rendering means so as to switch and perform imposition of the sheet at the section of a copy when imposing the logical pages contained in the printing job in a case of determining that the data size falls within the size of the spooler, and controls the rendering means so as to perform imposition to the sheet by tightening the logical pages when imposing the logical pages contained the printing job in a case of determining that the data size does not fall within the size of the spooler.SELECTED DRAWING: Figure 2
Patent JP-2018084359-A (JP)
Title: Chamber air-supply type air conditioning system
Inventor: FUJIWARA YUYA
IPC: F24F13/02
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To accomplish the cost reduction of an air conditioning system and the simplification of the inner structure of a chamber while keeping the air-conditioned air in the chamber uniform by way of diffusion.SOLUTION: There is provided a chamber air-supply type air conditioning system for air-conditioning an indoor space 2 using air-conditioned air fed into a chamber 3 from an air blowout port 13, with the air blowout port 13 for blowing out air-conditioned air provided in the chamber 3 demarcated between a floor slab 1 and the indoor space 2. The chamber air-supply type air conditioning system is equipped with air diffusion means A for diffusing the air-conditioned air by blowing the same from the air blowout port 13 onto a side face 7b of a beam 7 positioned in the chamber 3.SELECTED DRAWING: Figure 2
Patent JP-2018085896-A (JP)
Title: Abnormality detection device of rotation sensor
Inventor: MORITA TETSUO
IPC: H02P29/024
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device of a rotation sensor that can increase chances to detect abnormality of the rotation sensor.SOLUTION: The abnormality detection device includes: a rotary electric machine (17) that is driven by the torque input from the outside and generates AC power, and performs power running by the power input from the outside; a rotation sensor (44) that detects rotation information, which is at least either one of the rotational position and the rotational speed of the rotary electric machine; a voltage sensor (42) that detects the AC voltage output by the rotary electric machine; a controlling part (14) that controls the AC power generation and the condition of the power running by the rotary electric machine on the basis of an operation command input from the outside; and an abnormality detection part (14) that detects abnormality of the rotation sensor on the basis of the rotation information detected by the rotation sensor and the AC voltage detected by the voltage sensor 42 when there is no operation command input to the controlling part from the outside.SELECTED DRAWING: Figure 1
Patent JP-2018083399-A (JP)
Title: Method for manufacturing through substrate
Inventor: YAGINUMA SEIICHIRO
IPC: G03F7/20
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily detect defective film patterning or defects to be the cause thereof.SOLUTION: A method for manufacturing a through-hole includes: a process in which a through-hole, which penetrates from a first face of a substrate to a second face thereof on a side opposite to the first face; and a process in a film is formed on each of the first face, a through-hole side wall and the second face, a resist is formed on the first face, the resist is patterned so that an opening on the first face side of the through-hole is blocked, a film on the first face is etched with the resist as a mask, and before etching, a component, which blocks an opening on the second face side of the through-hole, is formed on the second face as a component for inspection, and which includes at least one of a process a) in which after etching, existence or absence of film patterning failure is determined by use of a change in a color of the component for inspection, and a process b) in which a deformable component is used as the component for inspection, and existence or absence of a defect, which causes film patterning failure, is determined by use of an unevenness difference which is appeared on the component for inspection under a pressure different from a pressure when openings on both sides of the through-hole are blocked.SELECTED DRAWING: Figure 3
Patent JP-2018087867-A (JP)
Title: Display device
Inventor: SASAGAWA HIROKAZU
IPC: G01D11/28
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device selectively displaying a first design and a second design by switching a light source and can equalize the appearance of the first design and the appearance of the second design.SOLUTION: A display device 100 includes: a plate-like light guide 114 including first light sources 122, 123 and a second light source 124 that are isolated mutually and permit switching of lighting by predetermined operation, a light emission surface in which a first design is formed, a light incidence surface that opposes the first light sources 122, 123, and a light guide part for guiding light entering from the light incidence surface so as to be reflected by the first design of the light emission surface; and a transmission part 115 that is formed in the shape of the second design, and includes a first area for transmitting direct light from the second light source 124 and a second area for transmitting direct light having light quantity smaller than that of the first area.SELECTED DRAWING: Figure 4
Patent JP-2018087749-A (JP)
Title: Three-dimensional measuring device
Inventor: SUZUKI SATOSHI
IPC: B23Q17/22
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional measuring device applicable to a machining machine.SOLUTION: A sensor head comprises a body part 12 and a collet chuck 18. The end of the body part 12 includes: a light-emitting window 14 through which a work W is irradiated with laser light L emitted from a built-in non-contact type sensor; and a light-receiving window 16 for receiving laser light (reflected light) R reflected on the surface of the work W. The collet chuck 18 having the same shape as a collet chuck of each tool contained in a tool magazine of a machining center is mounted at the rear end on the body part 12.SELECTED DRAWING: Figure 2
Patent JP-2018088658-A (JP)
Title: Piezoelectric vibration element and piezoelectric vibration device
Inventor: YUMURA MASATOSHI
IPC: H03H9/19
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration element that can improve its characteristics.SOLUTION: A crystal vibration element 5 comprises: a crystal piece 15 that includes a mesa part 31 and an outer peripheral part 33; and a pair of excitation electrodes 17 that are overlapped on both principal surfaces of the mesa part 31. The outer peripheral part 33 is thinner than the mesa part 31 and surrounds the mesa part 31 in plan view. An outer edge of the outer peripheral part 33 has long sides 15n and short sides 15s. The mesa part 31 includes, in plan view, a pair of mesa short edges 31s that extend inside the pair of short sides 15s along the pair of short sides 15s, and a pair of mesa long edges 31n that extend inside the pair of long sides 15n along the pair of long sides 15n. The pair of mesa short edges 31s have a linear shape parallel to the pair of short sides 15s, and the pair of mesa long edges 31n have a shape swollen to the outside in plan view.SELECTED DRAWING: Figure 1
Patent JP-2018090872-A (JP)
Title: Low yield ratio high tensile strength thick steel sheet and production method thereof
Inventor: SATO YUYA
IPC: C22C38/14
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a low yield ratio high tensile strength thick steel sheet that can be produced by one time of heat treatment, is provided with stable matrix performance, and has high heat affected zone toughness even in large heat input welding where the welding heat gain exceeds 400 kJ/cm, and a production method thereof.SOLUTION: A low yield ratio high tensile strength thick steel sheet having a specific component composition in which a ratio Ti/N of a Ti content to a N content relative to the N content exceeds 2.0 and smaller than 4.2, an average circle equivalent diameter of old austenitic grains of 10 to 40 μm, an average aspect ratio of old austenitic grains of 3.0 or smaller, an area fraction rate of the bainite phase of 80% or larger, an area fraction rate of island-like martensite of 5 to 20%, an average circle-equivalent diameter of the island-like martensite of 1.0 to 5.0 μm, and the number density of the island-like martensite of 1.0×10to 5.0×10/mm.SELECTED DRAWING: None
Patent JP-2018088901-A (JP)
Title: Stain-free tea beverage
Inventor: KUDO Azusa
IPC: A23F3/16
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a tea beverage that suppresses stain adhesion and has a good flavor.SOLUTION: According to the invention, there is provided a tea beverage that contains condensed phosphate and ascorbic acid. In the tea beverage, a concentration of the condensed phosphate is 0.01-0.1 mass% and a concentration of the ascorbic acid is 0.01-0.05 mass%, and the tea beverage has a pH of 4.2-7.0.SELECTED DRAWING: None
Patent JP-2017101239-A (JP)
Title: (meth)acrylic comb-type polymer having hydroxypolyalkylene glycol functional group, use thereof as shear rate reducing thickener in coating liquid and coating liquid containing the same
Inventor: FRANCOIS DUPONT
IPC: C08F290/06
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a comb-type polymer having a (meth)acrylic skeleton having a hydroxypolyalkylene glycol type side chain and contained in a composition of a paper coating dispersion.SOLUTION: There is provided a comb-type polymer consisting of a monomer of 10 to 40% of following constitutional elements represented by molar percentage and exhibiting weight average molar weight between 1,000,000 and 6,000,000 g/mol determined by GPC. a) 60% to 90% of acrylic acid and/or methacrylic acid. b) Formula: R-(EO)m-(PO)n-R', where m and n are integers of 1 to 150, each EO and PO is ethylene oxide and propylene oxide, R is a methacrylate functional group and R' is a hydrogen atom.SELECTED DRAWING: None
Patent JP-2018093927-A (JP)
Title: Head fixing position determination aid and head fixing position determination support kit using the same
Inventor: YAMAZAKI AKIHIKO
IPC: A61N5/10
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a head fixing position determination aid that can perform fixing position determination easily and accurately by reproducing a head fixing position in an MRI diagnosis on a treatment bed in a radiation treatment, and can reproduce a head fixing position, which is positioned first, easily and accurately even in repeatedly performed radiation treatments, and to provide a head fixing position determination support kit using the aid.SOLUTION: A head fixing position determination aid for supporting head fixing position determination for a patient receiving a radiation treatment for the head includes: a temple support member 1 having a temple clamping part for clamping skull temporal regions of the patient; a jaw support member 2 for clamping a jaw part of the patient; and a connection member 3 for connecting the temple support member and the jaw support member in a manner where a distance between the temple support member 1 and the jaw support member 2 may be changed.SELECTED DRAWING: Figure 3
Patent JP-2018098257-A (JP)
Title: Laser unit
Inventor: IKEGAMI TAKATOSHI
IPC: G02B6/38
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser unit capable of suppressing emission of laser light to the outside of an emitting part in a state where a light extraction part is removed.SOLUTION: A laser unit 1 includes a main body part 10 and a light extraction part 20 detachable from the main body part 10. The main body part 10 includes a laser element 32 and a case 12 having an emitting part 14 that surrounds the laser element 32 and emits light L from the laser element 32. The light extraction part 20 includes a first optical fiber 28 on which the light L emitted from the case 12 is incident and a connection part 25 that is made of a conductor, holds the first optical fiber 28, and is detachable to the emission part 14 . The connecting part 25 constitutes a part of a power supply circuit to the laser element 32.SELECTED DRAWING: Figure 1
Patent JP-2018094219-A (JP)
Title: Game machine
Inventor: KOGA KENTA
IPC: A63F7/02
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of highly efficiently managing a memory area of a video memory.SOLUTION: A frame relating to a video is compressed and stored in a VRAM, when "drawing processing" executed by a VDP (Video Display Processor) is executed, the image drawing is executed on the basis of difference information between a previous frame and a current frame, in a state where information of the previous frame remains in the VRAM (in a state where the information is temporarily stored in the VRAM). For executing the drawing processing, within VSYNC interruption processing, the game machine executes (1) "area addition" for securing the VRAM area for storing information of the previous frame, and (2) "area deletion" of deleting the previous frame information secured in "the area addition". The processing of (1) and (2) is executed before executing "the drawing processing". By executing the processing, the memory area of the video memory can be efficiently managed, and accordingly, the video drawing processing can be executed without any delay.SELECTED DRAWING: Figure 29
Patent JP-2018100025-A (JP)
Title: tire
Inventor: SAKATA KOICHI
IPC: B60C11/00
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a tire capable of more increasing temperature of a tread rubber at an initial stage of operation.SOLUTION: A tire includes a tread rubber formed with a plurality of rubbers having different elastic modulus. The tread rubber includes a circumferential junction part in which the rubbers having the different elastic modulus are joined in a tire circumferential direction. A ground contact end part of an outer surface of the tread rubber in a tire width direction is formed with a rubber with the smallest elastic modulus among rubbers constituting the circumferential junction part.SELECTED DRAWING: Figure 3
Patent JP-2018099418-A (JP)
Title: Mirror stand
Inventor: SUGA KATSUYA
IPC: A47F3/04
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a mirror stand that allows a mirror to be arranged and easily moved even if a sheet, etc. is provided on an article placement surface of an article display rack.SOLUTION: A mirror stand for arranging a mirror in an article display rack comprises: a fixing part for attaching the mirror stand to the article display rack; and a drawer part including a mirror holding part and slidable with respect to the fixing part.SELECTED DRAWING: Figure 2
Patent JP-2018101732-A (JP)
Title: Surface mounted inductor
Inventor: MUNEUCHI KEITA
IPC: H01F17/04
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted inductor which has an external electrode on a mounting surface.SOLUTION: A surface mounted inductor comprises: a coil formed by winding a conducting wire; and a molded body, made of a sealant containing a metal magnetic material and resin, which houses the coil therein. The coil comprises a wound part and a lead-out part. An end of the lead-out part is arranged inside the molded body. The molded body has an external electrode on a mounting surface. The molded body includes a conductor which connects the external electrode to the lead-out part. At least a part of the conductor is embedded into the molded body.SELECTED DRAWING: Figure 1
Patent JP-2018104965-A (JP)
Title: Solar panel mounting structure
Inventor: KATO TOSHIYA
IPC: E04D3/00
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar panel mounting structure capable of stably installing a solar panel in a structure in which a new roofing material is disposed so as to cover an existing roofing material.SOLUTION: The present invention comprises an existing first roof member 13 provided with a stepped portion 14 having an upper stepped surface 141 and a lower stepped surface 142, newly formed second roof members 4, 8 disposed so as to cover the first roof member 13, a solar panel 53 disposed above the second roofing materials 4, 8, a support member 3 for supporting the second roofing materials 4, 8 and the solar panel 53, a fixing base 22, which is a fixing base 22 to which support members 3, 7 are fixed, a part thereof is disposed on the upper step surface 141 and the other portion is disposed apart from the lower step surface 142 as well in the stepped portion 14 of the first roofing member 13, and a spacer member 23 disposed between the fixing base 22 and the lower step surface 142.SELECTED DRAWING: Figure 3
Patent JP-2018106045-A (JP)
Title: Fixing device
Inventor: OWADA SATOSHI
IPC: G03G15/20
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing an outflow of a lubricant from the inner side of a fixing belt.SOLUTION: A fixing device includes a fixing belt 110, a holding member 133, groove forming parts 134 and 135 and a pressure roller 120. The holding member 133 is slidably arranged on an inner peripheral surface 110c of the fixing belt 110 via a lubricant. The groove forming parts 134 and 135 are slidably arranged on the inner peripheral surface 110c of the fixing belt 110 via the lubricant. The pressure roller 120 forms a nip part N between itself and an outer peripheral surface 110d of the fixing belt 110. A sliding surface with the fixing belt 110 in the groove forming parts 134 and 135 is provided with groove parts 134b and 135b inwardly inclined to an inner side of the width direction toward the rotation direction of the fixing belt 110. The groove parts 134b and 135b are formed across a pressure region K1 and a non-pressure region K2 in the width direction of the holding member 133.SELECTED DRAWING: Figure 2
Patent JP-2017076431-A (JP)
Title: Vehicle control device
Inventor: KIDO KAORU
IPC: B60W30/09
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To enable a driver to safely drive a vehicle by accurately reproducing a vehicle surrounding situation with an image and displaying on a vehicle window.SOLUTION: In an on-vehicle image display device 5 included in a vehicle, a detection unit 80 detects forms of objects such as surrounding landscapes, surrounding people and vehicles, and obstacles as a vehicle surrounding situation. Then, detection data indicating a detection result is transmitted to an on-vehicle unit 90. In the on-vehicle unit 90, an image indicating the vehicle surrounding situation is generated by a drawing processor 39 based on the detection result. The image indicating the vehicle surrounding situation is displayed on a display glass panel 40, that is an entire window surface of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2017091565-A (JP)
Title: Display device, display method and display program
Inventor: UCHIDA TAKAYUKI
IPC: G06F17/30
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce operation frequency of a user and to achieve prompt and accurate display of a search result.SOLUTION: A location search device 100 comprises: a key word input section 102; a setting section 103; an extraction section 105; a display section 106; a selection section 107; and a search section 109. The extraction section 105 extracts a search item including an input key word through a search method identified by an attribute set for the key word when receiving a command to start a search. The display section 106 displays a plurality of search items when the plurality of search items are extracted; The selection section 107 receives a selection of one search item, from the plurality of search items, by a user. The search section 109 searches for: a location corresponding to the search item, received by the selection section 107 when the plurality of search items are extracted, from a database 108; or the location corresponding to the search item, when only one search item is extracted by the extraction section 105, from the database 108.SELECTED DRAWING: Figure 1