baber/WOPTO huggingface dataset:
Patent JP-2018112934-A (JP)
Title: Design support device for tooling and machining jig
Inventor: HATAYAMA NAOYA
IPC: G05B19/18
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an efficient design support device for a tooling and a machining jig.SOLUTION: A design support device 10 for a tooling and a machining jig according to the present invention includes a calculation unit 50 for calculating a first vibration characteristic on the basis of the vibration characteristics of a machining facility, and the material property, shape, and machining conditions of a tooling, and calculating a second vibration characteristic on the basis of the material property, shape, and machining conditions of a workpiece and a fixing jig in order to fix the workpiece to the fixing jig and machine the workpiece with the tooling attached to the machining facility. The calculation unit 50 calculates a machining precision on the basis of the first vibration characteristic and the second vibration characteristic.SELECTED DRAWING: Figure 1
Patent JP-2017085656-A (JP)
Title: Device, system and method of scheduling communications with group of wireless communication units
Inventor: MICHELLE X GONG
IPC: H04W4/06
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a device or the like of scheduling communications with a group of wireless communication devices.SOLUTION: In some embodiments, a wireless communication unit may transmit at least one scheduling frame including an indication of a downlink period allocated for simultaneous transmission from the wireless communication unit to at least one group of a plurality of wireless communication devices. The wireless communication unit simultaneously transmits a plurality of different wireless communication transmissions to the plurality of wireless communication devices of the group during the downlink period. Other embodiments are described and claimed.SELECTED DRAWING: Figure 1
Patent JP-2017095505-A (JP)
Title: Protein purification using bis-tris buffer
Inventor: DIDIER DUTHE
IPC: B01D15/36
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a two-step chromatography process for small and large-scale purification of proteins, specifically monoclonal antibodies, using only four buffer solutions made from a mother solution.SOLUTION: According to the present invention, a method for purifying a protein from solution comprises (a) a first chromatography step including passing said solution over a first chromatography column, eluting a crude protein eluent from the first chromatography column using a first elution buffer, and (b) a second chromatography step including passing the crude protein eluent obtained at the end of step (a) over a second chromatography column, recovering purified protein from the second chromatography column using a second elution buffer. Here, each of the buffers comprises Bis Tris.SELECTED DRAWING: None
Patent JP-2018114198-A (JP)
Title: Game program and game system
Inventor: TERADA CHIKARA
IPC: A63F13/56
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To allow a player character to freely move within a virtual space without causing a user to feel unnatural while suppressing memory and CPU performance required for a computer for executing a game.SOLUTION: A game program allows a computer to function as virtual space generation means for generating a virtual space, character control means for controlling movement of a character within the virtual space according to user's operation to an operation part, area setting means for setting a speed change area for reducing a transfer speed of a character as compared with a normal speed as one portion of an area in which a character can travel within the virtual space, travel direction determination means for determining whether a character moving within the speed change area is approaching to a predetermined place within the virtual space to which entry of the character is not permitted, and transfer speed change means for reducing a transfer speed of a character as the character approaches the predetermined place when it is determined that the character is approaching the predetermined place.SELECTED DRAWING: Figure 3
Patent JP-2018116020-A (JP)
Title: Estimation device and estimation method
Inventor: FUKUDA YOSHIHISA
IPC: G01M13/02
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To effectively predict a fatigue damage degree of an engagement element of a differential gear.SOLUTION: The estimation device comprises: an input torque calculation part 61 for calculating input torque to be transmitted from a drive source 10 mounted on a vehicle 1 to engagement elements 23, 24 of a differential gear 20; an output rotational frequency sensor 43 for acquiring the input rotational frequency of the differential gear 20; a gear engagement frequency count part 62 for counting the engagement frequency of the engagement elements 23, 24 on the basis of the input rotational frequency; and an accumulated fatigue damage degree estimation part 63 for estimating an accumulated fatigue damage degree of the engagement elements 23, 24 on the basis of the input torque and the engagement frequency.SELECTED DRAWING: Figure 3
Patent JP-2017092494-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for high power application in which novel semiconductor material having high mass productivity is used.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming an oxide semiconductor film and subsequently, performing first heat treatment in a state where the oxide semiconductor film is exposed, in order to reduce moisture or an impurity such as hydrogen in the oxide semiconductor film; and subsequently, adding oxygen to the oxide semiconductor film by using an ion implantation method or an ion doping method or the like and subsequently, performing second heat treatment again in a state where the oxide semiconductor film is exposed, in order to further reduce moisture or an impurity such as hydrogen in the oxide semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2018120084-A (JP)
Title: Optical coupling device
Inventor: NAKAHARA MOTOHIRO
IPC: G02B6/46
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling device having high airtightness in view of airtightness between a capillary and an optical fiber made of the same glass material as that.SOLUTION: An optical coupling device comprises: an optical fiber 11 in which an end thereof is a bare fiber with a part of a covering removed, and metal plating 21 is applied to a periphery of the bare fiber and the covering around an end part of the remaining covering; a capillary in which the end of the bare fiber is positioned at one end of a through hole thereof, the end part of the covering of the optical fiber with the metal plating 21 applied is disposed on the other end 134 of the through hole, and metal plating 22 is applied to an inner wall surface 136 of the other end 134 of the through hole; and solder 31 for sealing a clearance between the optical fiber 11 disposed on the other end of the through hole and the inner wall of the through hole.SELECTED DRAWING: Figure 1
Patent JP-2018120099-A (JP)
Title: Development apparatus
Inventor: ISHIDA TOMOHITO
IPC: G03G15/08
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a development apparatus capable of suppressing reduction of a development amount, and suppressing disturbance of an image, regardless of a distance between a development sleeve and an image carrier, thereby achieving both of stability of development and image property.SOLUTION: A development apparatus comprises: a development sleeve 20 for carrying a developer and transporting the developer to a development area facing an image carrier, and having plural magnetic body parts 22 for carrying the developer on a surface thereof; and a magnet roller arranged inside of the development sleeve 20 and generates a magnetic flux which can pass through the magnetic body part 22. The magnet roller comprises: a development magnetic pole; a first magnetic pole arranged adjacently to an upstream side UP of a transport direction of the development magnetic pole; and a second magnetic pole arranged adjacently to a downstream side DN of a transport direction of the development magnetic pole. A total length of an edge part 24 of the upstream side UP of the transport direction of the magnetic body part 22 is longer than a total length of an edge part 25 of the downstream side DN of the transport direction.SELECTED DRAWING: Figure 4
Patent JP-2018120984-A (JP)
Title: Waterproof case
Inventor: NAGASAWA EMIKO
IPC: H05K7/00
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To improve waterproofness in a structure having a penetration hole to which a cable is inserted.SOLUTION: A waterproof case comprises: an upper case member 10 in which an external wall is provided along an outer periphery of a top surface plate; and a lower case member 20 in which a side wall is provided along the outer periphery of a bottom surface plate, so that the surface of an internal side of the external wall is opposite to the surface of the outer surface of the side wall. Each of the external wall and the side wall includes cable grooves 17 and 23 structuring a penetration hole 31 to which a cable is passes by overlapping the upper case member 10 and the lower case member 20. The side wall includes: a nearly V-shaped notch part 24 in a region overlapped to the cable groove 23; a hole part 61 to which the cable is passed; and a near triangular-shaped packing plate 60 of which the bottom side is opposite to the top surface plate, and in which the hole part 61 is arranged overlapped with the penetration hole 31 so that two equilateral sides are opposite to two sides constructing the near V-shaped form of the notch part 24.SELECTED DRAWING: Figure 4
Patent JP-2017102474-A (JP)
Title: Arrangement of optical elements for focusing approximately collimated beams
Inventor: KIONTKE SVEN
IPC: G02B13/18
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a beam focuser for focusing approximately collimated light distributed through an entrance pupil of a predefined diameter, which has a narrow focus area, long working distance, and high mobility relative to a material to be machined.SOLUTION: Disclosed is a beam focuser SF for focusing an entrance bundle EB of approximately collimated beams S around an optical axis OA in a focus area around a focal point F. Along an optical path from a light entrance LE to a light exit LA, a first axicon A1 having an axicon angle and then a second axicon A2 having the same axicon angle are disposed on the entrance side, and an imaging optical system L is disposed on the exit side. The first and second axicons A1, A2 are disposed mirror-symmetrically along the optical axis. The imaging optical system L has a focal point F that faces the exit side LA of the beam focuser SF.SELECTED DRAWING: Figure 3
Patent JP-2017157201-A (JP)
Title: Human-centric place recognition method
Inventor: ERIC MARTINSON
IPC: G06T7/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To improve precision in recognizing a place in which a participant is present.SOLUTION: A computer-implemented method comprises: an acquisition step for acquiring sensor data by sensing an environment using one or more sensors; a detection step for detecting a participant within the environment on the basis of the sensor data; a determination step for determining a location of the participant; a query step for querying a feature database populated with data on features extracted in advance from the environment using the location of the participant, so as to extract features near the participant; and a selection step of selecting a scene type from among a plurality of scene types on the basis of association likelihood values representing probabilities of the features being included in specific scene types.SELECTED DRAWING: Figure 3
Patent JP-2017109501-A (JP)
Title: Heating apparatus for hollow preformed body made of plastic material
Inventor: GUY FEUILLOLEY
IPC: B29C49/68
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus for a hollow preformed body (2) made of a plastic material for improving a molding capacity of a container by favorably controlling the difference in temperature between an interior wall and an exterior wall.SOLUTION: In a heating apparatus for a hollow preformed body (2) made of a plastic material comprising: a furnace (7) for heating the preformed body (2) by a predetermined emission power for a predetermined exposure time which is provided with a plurality of single color or pseudo single color electromagnetic radiation sources (9) for emitting infrared rays; and a temperature probe (15) disposed at an outlet of the furnace (7) and arranged to measure a temperature (T) of an exterior wall (16) of the preformed body (2), as long as the temperature (T) is out of the range of Tto 1.8 T(Tis a glass transition temperature of a raw material), the heating apparatus is further provided with a control unit (14) programmed so as to adjust the emission power and/or the exposure time and the electromagnetic radiation source (9) is laser.SELECTED DRAWING: Figure 1
Patent JP-2018129605-A (JP)
Title: Base station device, terminal device, radio communication system, and terminal direction estimating method
Inventor: NISHIKAWA KENICHI
IPC: H04B7/10
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress time for estimating a direction of a terminal device.SOLUTION: A base station device includes a first reception unit that receives a transmission signal transmitted from a terminal device as a first reception signal via a first antenna that forms a beam in a first direction, a second reception unit that receives the transmission signal as a second reception signal via a second antenna that forms a beam in a second direction different from the first direction, a reverse phase combining unit that generates a reverse phase combining signal obtained by combining the first reception signal and a reverse phase reception signal obtained by reversing a phase of the second reception signal, an in-phase combining unit that generates an in-phase combining signal obtained by combining the first reception signal and the second reception signal, a storage unit that stores a correspondence relationship between a difference in reception power between the in-phase combining signal and the reverse phase combining signal and a direction in which the terminal device is located, and an estimating unit that estimates a direction in which the terminal device is located on the basis of the generated difference in the reception power between the in-phase combining signal and the reverse phase combining signal and the stored correspondence relationship.SELECTED DRAWING: Figure 3
Patent JP-2018092880-A (JP)
Title: Ceramic heater
Inventor: NAKANISHI NAOYA
IPC: H05B3/46
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To suppress scale adhesion to the surface of a fluid heating ceramic heater.SOLUTION: A ceramic heater includes a ceramic body and a coat layer. The ceramic body includes a heating resistor. The coat layer is composed mainly of glass and is configured to cover the surface of the ceramic body. The coat layer includes a function to smooth the surface of the ceramic body.SELECTED DRAWING: Figure 1
Patent JP-2017159028-A (JP)
Title: Ultrasound diagnostic apparatus
Inventor: MINE YOSHITAKA
IPC: A61B8/14
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus capable of acquiring a high-resolution, high-quality three-dimensional image with stability over a wide range of scanning.SOLUTION: An ultrasound diagnostic apparatus according to an embodiment comprises: a probe including plural transducers arranged in a first direction and a second direction orthogonal to the first direction and capable of two-dimensionally scanning in the first and second directions; a moving device for retaining the probe and mechanically moving the probe in the second direction; a receiving circuit for generating a first reception signal by phasing and adding plural reflected signals received by the plural transducers for each of plural moving positions of the probe in the second direction; a moving-opening compound unit for generating a second reception signal by compounding, at moving openings, the first reception signal generated for each of the plural moving positions of the probe, on the basis of position information of the probe; and an image generation unit for generating image data from the generated second reception signal.SELECTED DRAWING: Figure 2
Patent JP-2018129458-A (JP)
Title: Display control system for substrate work apparatus
Inventor: MORIKAWA SHUNJI
IPC: H05K13/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To improve display in a case where a large-sized unit is installed at a front side of a substrate work apparatus and a screen of a display device of the substrate work apparatus is hidden by the large-sized unit and made invisible in a view from a worker who works at the front side of the substrate work apparatus.SOLUTION: Information of a portion hidden by a large-sized unit 14 (or the other visible portion) on a screen of a display device 12 in a front-side upper part of a component mounter 11 (substrate work apparatus) is stored in a storage device 16 for each type of the large-sized unit 14. A control device 15 of the component mounter 11 receives a unit ID from the large-sized unit 14 when the large-sized unit 14 is connected, recognizes the type of the large-sized unit 14, reads information such as a size of the portion hidden by the large-sized unit 14 (or the other visible portion) out of the storage device 16 and displays information that should be displayed on the screen of the display device 12, on the other visible portion than the portion hidden by the large-sized unit 14 in the screen of the display device 12.SELECTED DRAWING: Figure 1
Patent JP-2017102476-A (JP)
Title: Polarizing film, optical functional film laminate including polarizing film, method of manufacturing optical film laminate including polarizing film, and organic el display device having polarizing film
Inventor: KITAGAWA JOJI
IPC: H05B33/02
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional thin polarizing film with high transmittance has low durability.SOLUTION: The present invention provides a polarizing film of continuous webs composed of polyvinyl alcohol resin containing potassium and oriented iodine. In the polarizing film, thickness of the polarizing film 7 μm or less, a single transmittance of the polarizing film is 44.0% or more, and molar ratio (I/K) of potassium elements (K) contained in the polarizing film to iodine elements (I) is 1.8 or more.SELECTED DRAWING: Figure 7
Patent JP-2018132579-A (JP)
Title: Observation optical system and observation device having the same
Inventor: EBE HIROKI
IPC: G02B25/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an observation optical system that can observe image information displayed on an image display surface with high optical performance despite its wide viewing angle, while reducing the size and weight of the entire system.SOLUTION: An observation optical system is to observe an image displayed on an image display surface. The observation optical system has, in order from an observation surface side to an image display surface side, a first lens having a positive refractive power and a second lens having a positive refractive power, where the first lens is formed of a Fresnel lens, and properly sets the focal distance f1 of the first lens and the focal distance f2 of the second lens.SELECTED DRAWING: Figure 1
Patent JP-2018132116-A (JP)
Title: Packing
Inventor: ABE YUKI
IPC: F16J15/24
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a packing having excellent sealability.SOLUTION: In a packing, a polyurethane elastic body containing a thermosetting polyurethane and a filler is used to form at least a slide contact face, and on the rear side of the slide contact face, provided is a low concentration region with a lower filler concentration than that of the slide contact face.SELECTED DRAWING: Figure 2
Patent JP-2017108157-A (JP)
Title: Light-emitting device
Inventor: SUZUKI MASATETSU
IPC: F21V8/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which inhibits temperature rise of a light emitting element.SOLUTION: A light-emitting device 10 includes: a substrate 14 on which a light-emitting element 12 is mounted; a case 22 for holding the substrate 14; and a cover part 24 provided on the case 22 and covering the light-emitting element 12. The cover part 24 has a cylindrical part 80 in which a light guide body 25 for guiding light emitted from the light-emitting element 12 can be mounted. A space S is provided between a rear surface 28 of the substrate 14 and an inner surface 40a of a bottom part 40 of the case 22 so as to overlap with the cylindrical part 80 in an axial direction of the cylindrical part 80. The cover part 24 contacts with a surface of the substrate 14 along each long side of the substrate 14.SELECTED DRAWING: Figure 8
Patent JP-2018133257-A (JP)
Title: Lighting fixture
Inventor: MATSUMOTO FUMINORI
IPC: F21V21/03
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which can suppress a tensile force being applied to an electric wire even when a user is not holding a fixture body, when fixing the fixture body to a mounting member fixed to a building material such as a ceiling and the like, and which can be installed on the building material easily.SOLUTION: A lighting fixture 1 which is mounted on a building material (ceiling 2 and the like) includes: a mounting member 200 for mounting the lighting fixture 1 on the building material; and a fixture body 100 including a light source 120 for radiating illumination light and a first drive unit 130 for driving the light source 120. Power is supplied to the first drive unit 130 by an electric wire 400 for transmitting power supplied via the building material. The fixture body 100 and the mounting member 200 are connected so that the fixture body 100 opens/closes with respect to the mounting member 200 in a bivalve manner.SELECTED DRAWING: Figure 8
Patent JP-2017087060-A (JP)
Title: Game machine
Inventor: TSUDA KENICHIRO
IPC: A63F5/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of facilitating work such as inspection and sealing of a control device without obstructing replacement work of a reel unit and capable of reducing a fraud onto the control device.SOLUTION: A mounting base 100 stores and supports a main control device 70 in an inside inner side of a body 11 on an upper side of a reel unit 25 in a standing attitude so as to secure an upper space of the reel unit 25, not to obstruct the replacement work of the reel unit 25, and make it hard to execute a fraud. Further, the mounting base 100 supports the main control device 70, with it pulled out from an opening part 11a of the body 11 so as to facilitate work such as inspection of the main control device 70. Even when a fraudulent board is attached to a front face or a back face of the main control device 70, this configuration easily and reliably detect it. Furthermore, a pulled-out-attitude regulation part 300 regulates the pulled-out attitude of the main control device 70 when being displaced from the stored support state to a pulled-out support state, so as to prevent it from coming into contact with another component inside the body 11 at that time.SELECTED DRAWING: Figure 47