baber/WOPTO huggingface dataset:
Patent JP-2019009199-A (JP)
Title: Wafer and processing method thereof
Inventor: Fukaya kota
IPC: H01L21/301
Filed: 2017-06-22
Abstract: To provide a wafer and a processing method thereof capable of efficiently and reliably performing division processing.SOLUTION: In a wafer (10) having planned dividing lines (L) set in a first direction (CH1) and a second direction (CH2) orthogonal to the first direction on the upper surface of a wafer substrate (11), the wafer substrate has a hexagonal crystal structure, and the first direction and the second direction of the planned dividing lines are set such that the angular differences with the crystal orientation of the wafer substrate are equal to each other. As a result, a force is equally applied to each of the dividing lines in the first direction and the second direction, such that efficient division can be realized without leaving an undivided portion.SELECTED DRAWING: Figure 2
Patent JP-2018087315-A (JP)
Title: Cationic surfactant, method for producing the same and application thereof
Inventor: LIN YAHUI
IPC: C09D4/00
Filed: 2017-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cationic surfactant having improved antistatic properties and anti-fogging and antisweating properties, a method for producing the same, and a photocurable resin composition and a composite film prepared therewith.SOLUTION: The present invention provides a cationic surfactant of formula (I) (Ris a C1-30 alkyl, a C2-30 olefin or the like; Ris a C1-4 alkyl, an alkyl alcohol or the like; Ris a C1-5 alkyl, an aromatic or the like; Ris a C2-5 alkenyl, an aromatic or the like; Ris a C2-5 alkenyl; at least one of R-Ris an unsaturated group; Yand Yare each a C2-4 alkylidene; Ais an anion hydrophilic group; and m and n independently represent an integer of 0-100).SELECTED DRAWING: Figure 1
Patent JP-2019005494-A (JP)
Title: Hairpin and manufacturing method therefor
Inventor: KAMATA MASUHIRO
IPC: A45D8/06
Filed: 2017-06-28
Abstract: To provide a hairpin that is prevented from falling off, and facilitates picking up and further facilitates insertion thereof.SOLUTION: A wire 1a is bent in a substantially U-shape in a plan view, and a bending part 2 and a pair of insertion parts 3 continued from both ends of this bending part 2 are formed. A waviness part 4 is formed in a middle part in a longitudinal direction of each insertion part 3. Each waviness part 4 is configured such that multiple peaks 4a projected in a diameter direction are formed continuously in a wire longitudinal direction from a wire center P of the insertion part 3, and a waviness amplitude direction S is inclined at an inclination angle α to a surface L passing through a wire center P of the pair of insertion parts 3. A peak 4a of one insertion part 3 and a peak 4b of the other insertion part 3 are arranged at a position displaced by a substantially half pitch N of the peak in the wire longitudinal direction to each other.SELECTED DRAWING: Figure 1
Patent JP-2019012369-A (JP)
Title: Salary specification transmitter and salary specification transmission method and program
Inventor: WADA SHIGEFUMI
IPC: G06Q10/06
Filed: 2017-06-29
Abstract: To provide multiple means by which an employee views data of a salary specification.SOLUTION: A salary specification transmitter 1 comprises a setting information storage part 11 storing information that maps an employee identifier with a flag indicating whether a salary specification can be browsed on a network or can be sent by an e-mail, a salary specification corresponding information storage part 12 storing salary specification corresponding information mapping the employee identifier with salary specification information, a browsing information generation part 14 generating browsing information of the salary specification information corresponding to an employee identifier corresponding to a flag that a salary specification is made to be able to being browsed on a network, a receiving part 16 receiving transmission request information including the employee identifier, a browsing information transmission part 17 transmitting the browsing information corresponding to the employee identifier included in transmission request information, and an electronic mail transmission part 18 transmitting salary specification information corresponding to the employee identifier corresponding to a flag that a salary specification will be sent by an e-mail.SELECTED DRAWING: Figure 1
Patent JP-2019011819-A (JP)
Title: Bearing structure of motor, motor, and indoor unit of air conditioner
Inventor: TSUKIDA JUNJI
IPC: F16C35/063
Filed: 2017-06-30
Abstract: To provide a bearing structure of a motor, enabling the assembling man-hour thereof to be suppressed.SOLUTION: A first bearing structure 91 as a bearing structure of a motor according to the present invention comprises a first bearing 91a, a second bearing 91b, a first holding member 92a, a second holding member 92b, and an elastic body 93. The bearings 91a,91b are arranged along the axial direction of a first shaft 22c. The bearing holding members 92a,92b hold the bearings 91a,91b, respectively. The elastic body 93 is sandwiched between the bearings 91a,91b adjacent to each other in the axial direction, and is surrounded by the second holding member 92b. A first length L1 as a distance in the radial direction between an outermost part 93b of the elastic body 93 and the second holding member 92b is shorter than a second length L2 as a distance in the radial direction between the outermost part 93b of the elastic body 93 and the first shaft 22c. The first length is shorter than a third length L3 as a distance in the radial direction between an innermost part 93a of the elastic body 93 and the first shaft 22c.SELECTED DRAWING: Figure 6
Patent JP-2019010973-A (JP)
Title: Module panel
Inventor: KATAYAMA HIDEFUMI
IPC: B60J5/00
Filed: 2017-06-30
Abstract: To provide a module panel which enables improvement of assemblability to an inner panel.SOLUTION: A module panel 31 is a plate-like member attached to an inner panel of a vehicle door and a door opening/closing device 60 is assembled thereto. A handle 40 is provided at a corner part 33 of the module panel 31. When a surface of the module panel 31, onto which the door opening/closing device 60 is assembled, is referred to as a first surface 31A, the handle 40 has a wall part protruding from the first surface 31A, a holding part which extends from an end part of the wall part to the outer side of an outer edge part of a portion where the first surface 31A is formed, and a rib.SELECTED DRAWING: Figure 3
Patent JP-2019010443-A (JP)
Title: X-ray CT apparatus, X-ray CT method, and collimator
Inventor: UEKI MASATAKA
IPC: A61B6/06
Filed: 2017-06-30
Abstract: To allow X-ray imaging for partial X-ray scanning of a subject in a specific direction (e.g., height direction) without moving a bed with the subject thereon, yet with the influence of scattered radiation suppressed.SOLUTION: An X-ray imaging apparatus used in an X-ray CT apparatus has a rotary collimator 20 arranged in front of a radiation port of an X-ray source 10, and narrows down and moves fan-shaped X-ray beams (X-ray fan beams) 500 in such a manner that a part (e.g., the head 301) of a subject 30 is scanned with the X-ray beams in the height direction (the head 301 remaining still). Then, a detection line of a detector 40 at which X-rays transmitted through the head 301 of the subject 30 arrives is identified by detecting the rotational phase angle of the collimator 20. Then, integrated image processing is performed using, for example, only the signals of the detection line of the detector 40 at which the transmitted X-rays should have arrived (i.e., truncating signals other than those of the identified detection line).SELECTED DRAWING: Figure 1
Patent JP-2019012242-A (JP)
Title: Bifocal spectacular frame
Inventor: SEKI NORIO
IPC: G02C5/04
Filed: 2017-07-03
Abstract: To provide a bifocal spectacular frame capable of easily using two different type lenses by sliding the lenses in a vertical direction while reducing eye fatigue by adjusting the center of the lens and the eyes of the wearer to match with each other when wearing the frame.SOLUTION: The bifocal spectacular frame comprises at least: a pair of lens holding frame 1 each of which holds a pair of lenses A and B disposed vertically respectively; a bridge 2 for connecting the pair of lens holding frames 1; a pair of temples 4 attached to the frame so as to be folded at the front end; a nose paddy 5 which comes into contact with a nose to be supported thereby; a vertical sliding means 6 provided to the bridge 2 for allowing nose paddy 5 to be slid in a vertical direction; and a vertical moving means 7 disposed outside of the lens holding frame 1 being connected to the front end of the temple 4 so as to allow the lens holding frame 1 to move vertically.SELECTED DRAWING: Figure 1
Patent JP-2019013923-A (JP)
Title: Servo motor control device
Inventor: IGAI SATOSHI
IPC: B21J15/28
Filed: 2017-07-03
Abstract: To provide a servo motor control device for restraining an increase in time until a driven object comes into contact with an object, and restraining a mechanical shock in control system switching time.SOLUTION: A servo motor control device 1 comprises a position command preparation part 10, a position detection paret 12, a position control part 14 for preparing a speed command for position control based on a position command and a position FB, a force command preparation part 20 for preparing a force command for commanding force acting on an object by a driving object 3, a force detection part 22, a force control part 24 for preparing a speed command for force control based on a force command and force FB, a selection part 40 for selecting any of the position control and the force control, and a storage part 30 for storing a force threshold value, in which the selection part 40 compares the speed command for the position control and the speed command for the force control and selects any smaller one, and selects the speed command for the position control regardless of a comparison result when the force FB is smaller than the force threshold value.SELECTED DRAWING: Figure 2
Patent JP-2019013269-A (JP)
Title: Photographic box
Inventor: TAKAGI YASUO
IPC: A45C11/00
Filed: 2017-07-03
Abstract: To provide a photographic box excellent in storage, reservation and conveyance of a comparatively large-sized photograph larger than the A4 size.SOLUTION: A photographic box 100 for storing a photograph having a size larger than the A4 size comprises a box body 10 having a bottom surface and four side faces, and provided, on each facing side faces 12, with at least each one notch 15 communicating with the side face from the bottom surface 11 respectively, on each position other than a bisection line for bisecting the width of the side face, and the notch 15 is provided on a position on the opposite side to the bisection line of facing side faces.SELECTED DRAWING: Figure 1
Patent JP-2019013275-A (JP)
Title: Curved member for endoscope
Inventor: KIKUCHI HIDEKI
IPC: A61B1/005
Filed: 2017-07-03
Abstract: To provide a curved member for an endoscope which is inexpensive, disposable and sanitary, excellent in a curved characteristic, and has a small number of components; and to provide a manufacturing method of the curved member.SOLUTION: In a curved member 8 for an endoscope having a main lumen M and at least one sub lumen S, concerning the shape of the curved member 8, both end faces orthogonal in the axial direction of the curved member 8 have an approximately V-shaped projection 9 or recess formed of two faces, respectively.SELECTED DRAWING: Figure 2
Patent JP-2019016934-A (JP)
Title: MEMS transducer manufacturing method, MEMS transducer, ultrasonic probe, and ultrasonic diagnostic apparatus
Inventor: NAKAYAMA YUTA
IPC: H01L41/113
Filed: 2017-07-07
Abstract: To provide an MEMS transducer manufacturing method, an MEMS transducer, an ultrasonic probe, and an ultrasonic diagnostic apparatus capable of connecting a MEMS substrate and an electronic circuit substrate with high precision at low cost.SOLUTION: An MEMS transducer manufacturing method includes a step of manufacturing a substrate 101 (corresponding to an MEMS substrate according to the present invention) having a plurality of diaphragms 22a formed on a substrate by forming an opening portion 101d from one surface after having formed a piezoelectric material layer 103 the other surface by using an MEMS technology, a step of aligning the substrate 101 with a substrate 401 (corresponding to an electronic circuit substrate according to the present invention) on which a signal detection circuit 400 is formed by using at least one of the plurality of diaphragms 22a as an alignment diaphragm, and a step of bonding the substrate 101 and the substrate 401.SELECTED DRAWING: Figure 5
Patent JP-2018079507-A (JP)
Title: Apparatuses and methods for fabricating metal matrix composite structures
Inventor: RAVI VERMA
IPC: B23K20/12
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metal matrix composite (MMC) structure.SOLUTION: The method includes forming an assembly including at least two blocks of a primary phase material sharing an interface at which a secondary phase material is disposed. The assembly has a length, a width, and a thickness. The method also includes clamping the assembly to perform at least one of urging the at least two blocks toward each other and maintaining the at least two blocks at a predetermined position. In addition, the method includes passing a rotating friction-stir pin along the interface from the front edge to the rear edge. The friction-stir pin has a mixing length extending over at least the width of the assembly, and passing the friction-stir pin along the length of the assembly disperses the secondary phase material into the primary phase material and welds the at least two blocks together.SELECTED DRAWING: Figure 3
Patent JP-2019017765-A (JP)
Title: Portable electronic device
Inventor: HIRAIDE TAKUYA
IPC: A61B5/02
Filed: 2017-07-19
Abstract: To provide a portable electronic device that can keep detection accuracy of a photoelectric sensor even when including a solar cell and a photoelectric sensor for acquiring biological information.SOLUTION: A wrist device 200 includes: a case 31; a solar cell 80 provided inside the case; and a photosensor part 40 which is provided inside the case and of which part is disposed in a position overlapping on the solar cell in plan view of light-receiving surfaces 80a, 80b, 80c, 80d of the solar cell, as a biological information measurement part for measuring biological information.SELECTED DRAWING: Figure 5
Patent JP-2019019811-A (JP)
Title: Cylinder head, internal combustion engine, and gasket
Inventor: OOASHI YOSHIRO
IPC: F02M61/16
Filed: 2017-07-21
Abstract: To provide a cylinder head which can inhibit failure of an injector, and to provide an internal combustion engine and a gasket.SOLUTION: A cylinder head includes: a first portion formed with an insertion hole into which an injector for injecting a fuel to a combustion chamber of an internal combustion engine is inserted; and a second portion which thermally contacts with the injector and the first portion in the insertion hole. The second portion has: a first gasket; and a second gasket which is disposed closer to the first portion side than the first gasket when viewed in a heat transfer direction, in which heat is transferred from the injector to the first portion, and has heat resistance larger than heat resistance of the first gasket.SELECTED DRAWING: Figure 1
Patent JP-2019022629-A (JP)
Title: Game machine
Inventor: KATO DAIKI
IPC: A63F7/02
Filed: 2017-07-25
Abstract: To provide a game machine where the content of a notification presentation changes according to a number of acquired balls of game balls, in a game state with frequent occurrences of small wins.SOLUTION: During a probability variation non-time shortening state (a small win rush), a probability of being determined as a small win in a second big win determination increases. If the small win is won in a lottery, a big winning port opens for a short time. If 10 pieces of prize balls are paid out following a winning of a game ball, 10 is added to an acquisition ball number counter (S402). Every time when a number of acquired balls increases, the value of an acquisition rank counter is obtained through a calculation (S405). According to a computing equation, an acquired rank is carried up every time the number of acquired balls reaches an integral multiple of 1000 (ranking up). If upgraded in a rank (S407: YES), a background flag is updated (S408) and a background animation and music data corresponding to the background flag after the update are reproduced (S418).SELECTED DRAWING: Figure 25
Patent JP-2019029076-A (JP)
Title: Vehicular lighting fixture
Inventor: ABE TOSHIYA
IPC: F21S41/00
Filed: 2017-07-26
Abstract: To provide a vehicular lighting fixture capable of being fixed with a simple structure and capable of suppressing vibration occurring, in an optical member provided between a light source and a lens.SOLUTION: A vehicular lighting fixture 10 includes: a light source (11) provided on a mounting surface 53 of a fixing member (15); a lens 12 for radiating light which has directly entered from the light source frontward; and a tabular optical member 14 provided between the lens and the light source. The mounting surface 53 includes: a pair of fixing parts 65 provided at a position sandwiching the light source as a pair; contact parts 66 provided protruding from the mounting surface 53 at a position being separated from the light source in the direction orthogonal to a straight line connecting the two fixing parts 65. A protrusion amount of the contact part 66 from the mounting surface 53 in the optical axis direction of the light source is made to be larger than the fixing part 65. In the optical member 14, a pair of fixing places 45 provided at one edge part are fixed to the fixing parts 65 via fastening members, and contact places 46 provided on the other edge part come into contact with the contact parts 66.SELECTED DRAWING: Figure 2
Patent JP-2019024912-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-07-28
Abstract: To provide a game machine capable of appropriately discharging game balls.SOLUTION: A pachinko game machine includes: a game machine frame; and a game board with a game board surface provided with a game area where game balls can flow down. Further, the pachinko game machine includes a shooting device capable of shooting game balls from a shooting position toward the game area. The pachinko game machine additionally includes a transfer path capable of guiding game balls from a pay-out position to the shooting device, an upper tray provided on the transfer path and capable of storing game balls, and a lower tray capable of storing game balls that cannot be contained in the upper tray. The lower tray includes a discharge switching member that will open and close following an operation of a lover and that can, in an open state, discharge game balls outside.SELECTED DRAWING: Figure 2
Patent JP-2019029501-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: KOBAYASHI YUSUKE
IPC: H01L21/336
Filed: 2017-07-28
Abstract: To provide a semiconductor device and a semiconductor device manufacturing method which can improve breakdown voltage and inhibit deterioration in processing accuracy in a photolithography process.SOLUTION: A semiconductor device has an active region where current passes and a termination structure which is arranged outside the active region and a breakdown voltage structure is formed. In the termination structure, a first conductivity type first semiconductor layer 2 having a lower impurity concentration than a first conductivity type semiconductor substrate 1 is formed on a surface of the semiconductor substrate 1. The semiconductor device includes: a second conductivity type second semiconductor layer 3 formed on a surface of the first semiconductor layer 2 opposite to the semiconductor substrate 1; trenches 17 which pierce the second semiconductor layer 3; a second conductivity type first semiconductor region 4 which is formed on the surface of the first semiconductor layer 2 opposite to the semiconductor substrate 1 and on the active region side so as to contact the second semiconductor layer 3 and which has a higher impurity concentration than the second semiconductor layer 3; and a first conductivity type second semiconductor region 5 formed on a surface of the second semiconductor layer 3 outside the trench 17 lying farthest from the active region.SELECTED DRAWING: Figure 2
Patent JP-2019025603-A (JP)
Title: Tool body and cutting tool
Inventor: OTSUKA JUN
IPC: B23B27/16
Filed: 2017-07-31
Abstract: To provide a cutting tool which can jet fluid without using a hose.SOLUTION: A tool body includes: a head part for arranging a cutting edge; and a substantially quadrangular cylindrical shaped shank part extending in a longitudinal direction from the head part. The tool body further includes: a fluid jetting port for jetting fluid; a fluid flow passage connected to the fluid jetting port; and a fluid supply port connected to the fluid flow passage. The fluid supply port is opened to a shank side face extending in a longitudinal direction of the shank part. The fluid flow passage includes an enlarged diameter part in which cross sectional area is increased toward the fluid supply port. The shank side face has a flat part surrounding the fluid supply port. Surface roughness Ra of the flat part is 0.01 μm or more and 0.8 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2019027391-A (JP)
Title: Reductant thawing device
Inventor: MINESAWA MASANOBU
IPC: F01N3/08
Filed: 2017-08-01
Abstract: To provide a reductant thawing device capable of inhibiting reductant in a reductant supply pipe, the thawing of which is already completed, from being re-frozen before the thawing of reductant in a reductant tank is completed.SOLUTION: To solve the issue, a reductant thawing device 100, which utilizes a heater 105 in thawing reductant 103 in a reductant supply pipe 104, includes a heater output change part 114 for setting a heater output as a first heater output during a time before the thawing of the reductant 103 in the reductant supply pipe 104 is completed, for setting the heater output as a second heater output lower than the first heater output when the thawing of the reductant 103 in the reductant supply pipe 104 is completed, and for setting the heater output as a third heater output higher than the second heater output when the thawing of the reductant 103 in a reductant tank 102 is not completed although a predetermined time passes after the thawing of the reductant 103 in the reductant supply pipe 104 is completed.SELECTED DRAWING: Figure 1
Patent JP-2019025865-A (JP)
Title: Three-dimensional shaping apparatus
Inventor: IWASE FUMIYOSHI
IPC: B29C64/393
Filed: 2017-08-03
Abstract: To provide a three-dimensional shaping apparatus capable of forming wiring having high conductivity in a shaped object.SOLUTION: The three-dimensional shaping apparatus 1 comprises a first feeder, a second feeder, a suction device and a control device. The first feeder stores binding liquid for binding powder material, and feeds the binding liquid toward a shaping table. The second feeder stores conductive fluid having conductivity, and feeds the conductive fluid toward the shaping table. The conductive fluid is in a liquid form which can be solidified into a solid state. The control device causes the first feeder to feed the binding liquid to a first part, and causes the suction device to suck a second part to form a gap, and causes the second feeder to feed the conductive fluid to the second part.SELECTED DRAWING: Figure 5C