baber/WOPTO huggingface dataset:
Patent JP-2017148204-A (JP)
Title: Particle beam treatment system, ridge filter, and method of manufacturing ridge filter
Inventor: TAKAYANAGI TAISUKE
IPC: A61N5/10
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a particle beam treatment system which is able to sufficiently expand a Bragg peak width and realizes a small spot size capable of forming a uniform dose distribution on a target laterally extending largely without making an irradiation field forming device and a rotary gantry larger, and to provide a ridge filter and a method of manufacturing the same suitable for the particle beam treatment system and easily processable.SOLUTION: A structure 301 which makes up a ridge filter 101 is linearly symmetrical about a line passing through the center of the structure 301 in a vertical direction with respect to a depth direction. A small structure 305 obtained by dividing the structure 301 along the line of symmetry is laterally asymmetrical with respect to a centerline in a repetition direction and is point-symmetrical with respect to an intersection of the centerline in the repetition direction and the centerline in the depth direction. The most upstream face 301A and the most downstream face 301B in the depth direction are equal in the thickness in the repetition direction, and any portion having a larger thickness in the repetition direction than the most upstream face 301A and the most downstream face 301B is not present in the depth direction.SELECTED DRAWING: Figure 6
Patent JP-2017152933-A (JP)
Title: Telephone device and call transfer control method
Inventor: KAWAMURA TAKESHI
IPC: H04M3/54
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform setting for transferring, to a cellular phone, an incoming call from a partner's telephone set permitted by a user possessing the cellular phone, whereby the user can reliably respond to the incoming call transferred to the user.SOLUTION: In a cordless telephone system, a CDL phone master unit connected to a fixed telephone network includes a wireless LAN I/F unit for wirelessly connecting with a cellular phone as a slave unit to the CDL phone master unit, a storage unit for storing setting information on the presence or absence of transfer from the fixed telephone via a fixed telephone network, and a master unit controller for determining by using the setting information whether to transfer an incoming call to the cellular phone when there is the incoming call from the fixed telephone. The master unit controller controls the transfer of the incoming call from the fixed telephone based on the determination result of the necessity of transfer of the incoming call.SELECTED DRAWING: Figure 20
Patent JP-2017155065-A (JP)
Title: Pipework component comprising polyphenylene sulfide resin composition
Inventor: HASEGAWA YOICHI
IPC: C08L81/02
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipework component comprising a polyphenylene sulfide resin composition excellent in hydraulic pressure resistant strength, and moist heat resistance.SOLUTION: A pipework component contacting a liquid having a temperature of not less than 70°C at a pressure of not less than 0.3 MPa comprises a polyphenylene sulfide resin composition obtained by compounding: 100 pts.wt. of a polyphenylene sulfide resin (A) having a melt viscosity ratio range of 2-4, the melt viscosity ratio represented by the following formula (1): melt viscosity ratio R=A/B (1) where A is a melt viscosity (Pa s) at a temperature of 300°C, L/D=10, and a shear rate of 121.6 s, and B is a melt viscosity (Pa s) at a temperature of 300°C, L/D=10, and a shear rate of 6,080 s, and a melt flow rate range of 100-1,000 g/10 min., the melt flow rate measured at a temperature of 315.5°C, and a load of 5,000 g in accordance with ASTM D-1,238-70; 10-100 pts.wt. of a fibrous filler (B); and 4-15 pts.wt. of an olefinic elastomer resin (C).SELECTED DRAWING: None
Patent JP-2017156386-A (JP)
Title: Liquid crystal display device
Inventor: LEE HWI DEUK
IPC: G02F1/1335
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with higher display quality by securing high transmissivity and reducing moire.SOLUTION: A liquid crystal display device includes a plurality of liquid crystal panels overlapping on each other. Each of the liquid crystal panels includes an upper glass substrate on a display surface side and a lower glass substrate on a backlight side. In the liquid crystal panel that is closest to the display surface, the upper glass substrate includes a color filter that adds color of red, green, and blue to transmitting light, and a black matrix that blocks light. In the liquid crystal panels excluding the liquid crystal panel that is closest to the display surface among the plurality of liquid crystal panels, the upper glass substrate is provided with the black matrix only in a region corresponding to a channel of a thin film transistor formed on the lower glass substrate.SELECTED DRAWING: Figure 5
Patent JP-2017158088-A (JP)
Title: Subscriber line termination device and recovery method
Inventor: KANETAKE YUKI
IPC: H04L12/44
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber line termination device which is capable of detecting an abnormal state of both software and hardware and can be autonomously recovered from the state.SOLUTION: The subscriber line termination device comprises: a line termination part 20 for terminating a communication line from a station side; a router part 10 for routing a packet received from the communication line by the line termination part 20; and an integrated control part 30 connected to the router part 10 and the line termination part 20. The integrated control part outputs a router reset signal and an ONU reset signal for detecting an abnormality in the router part 10 and an abnormality in the line termination part 20 and resetting the router part and the line termination part. When the router part receives the router reset signal, the router part is reset and when the line termination part receives the termination reset signal, the line termination part 20 is reset.SELECTED DRAWING: Figure 1
Patent JP-2017157760-A (JP)
Title: Optical electronic device
Inventor: MIZUSAKI HIROYUKI
IPC: G01C3/06
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical electronic device having particularly good environment resistance.SOLUTION: An optical electronic device 1 includes: a housing 10 in which an opening 16 is provided on an outer surface; a cable 50 inserted into the opening 16; a bush 60 attached to the cable 50; and a resin sealing part 80. The bush adheres to the cable 50 and the housing 10 to seal a gap between the cable 50 and the housing 10. The resin sealing part 80 is locally provided in the housing 10 so as to cover an inner surface of the housing 10 in a portion enclosing the opening 16 and a surface of a portion of the cable 50 which is drawn from the opening 16 into the housing 10.SELECTED DRAWING: Figure 5
Patent JP-2017157167-A (JP)
Title: High-pressure gas facility management system, inspection management method, order placement method, and computer program
Inventor: OKADA SATORU
IPC: G06Q50/10
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing an operation load on supply and demand of high-pressure gas.SOLUTION: A high-pressure gas facility management system comprises a terminal device for acquiring inspection information indicating an inspection result of a facility to be inspected, and a management server for collecting the inspection information from the terminal device. The terminal device includes an input control unit for controlling input of the inspection result with respect to the self device, an input determination unit for determining validity of input information indicating the inspection result inputted to the self device, and an inspection information transmission unit for determining the input information as the inspection information on the basis of positional information of the self device and time required for the inspection and transmitting the determined inspection information to the management server. The management server has a storage unit for storing the inspection information transmitted from the terminal device.SELECTED DRAWING: Figure 6
Patent JP-2017159678-A (JP)
Title: Attitude control device for small-size boat
Inventor: HASHIZUME TAKASHI
IPC: B63H21/21
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an attitude control device for a small-size boat which is configured to detect directly a tilt of a boat's body relative to a vertical axis and controls the boat on the basis of the detected tilt so as to surely stabilize an attitude of the boat.SOLUTION: An attitude control device for a small-size boat, which is equipped with an even number (two) of outboard engines to be mounted on a stern of a boat's body parallely in a lateral direction, when it is determined that the boat's body is tilted downward around a roll axis due to output of a tilt sensor which generates output indicating at least a tilt around the roll axis of the tilt around the roll axis and a tilt around a pitch axis relative to a vertical axis of the boat's body, controls operation of a throttle actuator so that rotation speed of an outboard engine at a side of the boat's body determined to have tilted downward increases while rotation speed of the other outboard engine decreases (S100 to S110).SELECTED DRAWING: Figure 8
Patent JP-2017165520-A (JP)
Title: Passenger conveyor
Inventor: KUWAMURA HIDEKI
IPC: B66B31/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of a static elimination brush which can easily attach the static elimination brush to an existing passenger conveyor, is easy in maintenance and adjustment, and can improve the reliability of the passenger conveyor.SOLUTION: In a passenger conveyor having a plurality of step boards which are connected to one another endlessly, a motor 1 for circulating and moving a plurality of the step parts between one boarding port and the other boarding port, and an inverter for supplying AC power to the motor 1, a flywheel 11 and a pulley 3 are attached to an output shaft 2 of the motor 1, the motor 1 comprises a static elimination brush 12 which is arranged between a side face at the output shaft 2 side and the flywheel 11, and the static elimination brush 12 is arranged while contacting with the pulley 3.SELECTED DRAWING: Figure 5C
Patent JP-2016148858-A (JP)
Title: System, projector device and portable terminal
Inventor: SHIMIZU HIROSHI
IPC: H04N5/74
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To store written record backgrounds of all attendants in order to use backgrounds including the development progress of the written records later by preventing the inhibition of browsing a white board due to the position of an attendant who performs writing on a white board.SOLUTION: Terminals of all attendants include a terminal with a touch panel having a function for dividing an inputted arbitrary line drawing into line segments to transmit the line segments one by one to a controller and also displaying line drawing information transmitted from the controller on a display of the terminal with a touch panel, and also uses a liquid crystal projector which includes or can be connected with a controller having a function for additionally writing a white board image in a video image memory while recording the line drawing information transmitted from each terminal with a touch panel in a database one by one, projecting contents of the video image memory onto a wall surface by the liquid crystal projector, and transmitting the database to each terminal with a touch panel at the same time.SELECTED DRAWING: Figure 1
Patent JP-2017163882-A (JP)
Title: Underground stem cutting device
Inventor: NAKAMA DAISAKU
IPC: A01D34/42
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an underground stem cutting device that is free from a nicked blade when cutting an underground stem, is free from getting hurt when touching upon a cutting edge, can be handled safely, is simplified in a structure, and is simple and economical by using commercial members.SOLUTION: An underground stem cutting device is configured by mounting a chain saw 11 to a truck 16. The truck 16 is provided with a swing member 18 having a rotary shaft 17 arranged horizontally and swingable in the vertical direction, and a fixing member 19 for supporting the rotary shaft 17. The chain saw 11 is installed to the swing member 18 by directing a guide bar 12 and a saw chain 13 toward the vertical direction. A tip 22 of a guide bar and a tip 23 of the saw chain are made retractable from the bottom face 20 of the truck 16 toward the ground 21.SELECTED DRAWING: Figure 3
Patent JP-2017165038-A (JP)
Title: Liquid discharge device and head unit
Inventor: TAMURA NOBORU
IPC: B41J2/01
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device capable of enhancing heat-generating saving properties or power saving properties as compared to a conventional one.SOLUTION: A liquid discharge device includes: a head comprising a discharge section discharging liquid; a modulation section generating a modulation signal obtained by subjecting a source signal to pulse modulation; an amplification section generating an amplification modulation signal obtained by amplifying the modulation signal; a coil for generating a driving signal smoothing the amplification modulation signal and driving the discharge section so as to discharge the liquid; a carriage mounted with the head and the coil; and a motor for moving the carriage in a first direction. The coil is an air core type coil.SELECTED DRAWING: Figure 15
Patent JP-2017169172-A (JP)
Title: Elastic wave device
Inventor: KAWAUCHI OSAMU
IPC: H03H9/25
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an elastic wave device with suppressed loss.SOLUTION: An elastic wave device comprises: a piezoelectric substrate 10, made of a single-crystal piezoelectric material, which includes a first region 10a including a top face, a second region 10b provided under the first region 10a and having a density lower than that of the first region 10a, and a third region 10c located between the first region 10a and the second region 10b whose density changes from the first region 10a to the second region 10b; and an interdigital transducer (IDT) 12 provided on the top face of the piezoelectric substrate 10. Thus, when using leaky waves, for example, a boundary between the first region 10a and the second region 10b is provided between the leaky waves and bulk waves. As a result, the velocity of the bulk waves becomes higher in a deeper region so that the emission of the bulk waves is suppressed. This causes energy to be concentrated in the first region 10a, thereby reducing insertion loss of an acoustic wave resonator.SELECTED DRAWING: Figure 1
Patent JP-2017174860-A (JP)
Title: Semiconductor storage device and manufacturing method for the same
Inventor: YAMAGUCHI MARINA
IPC: H01L49/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device with higher density, and a manufacturing method for the same.SOLUTION: A semiconductor storage device includes a semiconductor layer, a gate electrode, a metal portion, and an insulated portion. The gate electrode is provided on a first region of the semiconductor layer. The metal portion is provided on a second region of the semiconductor layer. The insulated portion is provided between the gate electrode and the first region and between the metal portion and the second region. A lower end of the metal portion is positioned below an upper end of the gate electrode. The second region is amorphous or has lower crystallinity than the first region.SELECTED DRAWING: Figure 1
Patent JP-2017170305-A (JP)
Title: Bilayer coating film formation method
Inventor: KURASHINA TORU
IPC: C09D5/24
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a bilayer coating film formation method for sequentially coating wet-on-wet with the same aqueous first color coating composition, an aqueous second color coating composition, and a clear coating composition, the method enabling coating film excellent in coating film appearance, adhesiveness with a raw material, and chipping resistance even without applying reserve overheating after both coating workpieces of a metal raw material and a plastic raw material are coated with the same specific aqueous primer coating compositions to form an aqueous primer coating film.SOLUTION: This invention relates to a bilayer coating film formation method comprising a process of coating a coating workpiece with an aqueous primer coating composition, a process of coating wet-on-wet with an aqueous first color coating composition, a process of coating wet-on-wet with an aqueous second color coating composition, a process of coating with a clear coating composition, and a process of simultaneously hardening formed bilayer coating films, (1) the aqueous primer coating composition containing an aqueous polyolefin resin (A) having melting points within a range of 60°C to 100°C and weight average molecular weights within a range of 50,000-250,000, an aqueous polyurethane resin (B) having glass-transition temperatures (Tg) within a range of -100 to -70°C and rates of elongation by 500% or more, a hardening agent (C), and conductive carbon (D), (2) the aqueous first color coating composition and the aqueous second color coating composition each containing, as a basic resin, core/shell emulsion the core of which consists of acryl resin, and the shell of which consists of polyurethane resin, and (3) the clear coating composition containing hydroxyl-containing acryl resin and a polyisocyanate compound.SELECTED DRAWING: None
Patent JP-2017171036-A (JP)
Title: Vehicle exterior part and method for manufacturing vehicle exterior part
Inventor: YANAGI DAISUKE
IPC: B29C45/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle exterior part which contains a polypropylene resin material as a main component and has high weather resistance and texture.SOLUTION: There is provided a vehicle exterior part which contains a polypropylene resin composition containing a polypropylene resin material and a nucleus agent and a master batch, where the polypropylene resin composition has an intrinsic viscosity of a xylene soluble content of 0.9-1.3dl/g, the polypropylene resin material is obtained by forming an ethylene-1-butene copolymer having an ethylene unit of 74-86 mass% in the presence of an ethylene-propylene copolymer having an ethylene unit of 1.2 mass% or less or homopolypropylene, and the master batch contains 0.015 mass% or more of a black pigment and 0.005 mass% or more of a weather resistant ingredient in combination with an ultraviolet absorber and a light stabilizer.SELECTED DRAWING: Figure 1
Patent JP-2017171050-A (JP)
Title: Torsion beam
Inventor: TSUJITA TOSHIYA
IPC: B21D53/88
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a torsion beam which is easily set, in a simpler structure and at a lower cost.SOLUTION: Relating to a torsion beam 1 which is provided at a torsion beam type suspension device of a vehicle, a first plate member 10 and a second plate member 20 in which end parts are joined together at side surfaces to form a cylinder are bent or warped so that a cross section is formed in a near V shape or near U shape. In the torsion beam 1, a tip end part 11a of the first plate member 10 that is joined goes around a tip end part 21 of the second plate member 20 to be folded back, reaching an inside surface 20b.SELECTED DRAWING: Figure 1
Patent JP-2017173125-A (JP)
Title: Lane guide system and lane guide program
Inventor: WATANABE KENJI
IPC: G08G1/0968
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can display a guide image so that a user can visually recognize the guide image despite a small size of an overlapping area where the guide image is overlapped on a landscape on the front side.SOLUTION: There is configured a lane guide system comprising: a front landscape image acquisition part that acquires an image of a front landscape that is a landscape on the front side of a vehicle; a guide image creation part that creates a guide image the size of which changes to include its leading end in a recommended lane that is included in an overlapping area being part of the front landscape according to the size of an image of the recommended lane; and an image overlapping part that overlaps the guide image on a landscape of the recommended lane.SELECTED DRAWING: Figure 5
Patent JP-2017175460-A (JP)
Title: Video signal transmission circuit, display device, and television receiver
Inventor: SEKIGUCHI YUYA
IPC: H04N21/4402
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a video signal transmission circuit, a display device, and a television receiver which reduce unnecessary radiation generated with signal transmission.SOLUTION: In order to reduce unnecessary radiation from a cable or the like interconnecting IC cables, a video signal transmission circuit 8 for outputting a video signal to a display part comprises a scrambler 32 which converts, to non-fixed values, the values of invalid bits D(6) and D(7) given a fixed value which does not contribute to a video displayed by the display part, out of 8 bit D(0) to D(7) constituting the video signal.SELECTED DRAWING: Figure 1
Patent JP-2016193814-A (JP)
Title: Cutting method of brittle substrate
Inventor: INAYAMA Naotoshi
IPC: C03B33/07
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method of a brittle substrate capable of surely reducing fine defects on a cut end face of a glass layer without generating a breakage in the glass layer included in the brittle substrate.SOLUTION: A multilayer structure 1 is fused by laser, which is formed by laminating integrally a polymer layer 16 via an adhesive layer 14 on one main surface 121 of a glass layer 12 (step S1). Then, a main surface of the glass layer 12 adjacent to a fused end face E1 of the multilayer structure 1 is irradiated with laser beam L2, to thereby exfoliate a surface layer part of the fused end face E1 (step S3).SELECTED DRAWING: Figure 1
Patent JP-2017181158-A (JP)
Title: Display device
Inventor: ARIFUKU DAISUKE
IPC: G01D11/28
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact display device.SOLUTION: A display device includes a main display portion to display main information, and a sub-display portion to display sub-information that is positioned at an outer periphery of the main display portion when viewed by a viewer. The display device includes a light source 52b that emits light, a circuit board on which the light source 52b is mounted, a first case positioned between the main display portion and the circuit board, and a second case surrounding at least an outer periphery of the first case when viewed from a thickness direction of the circuit board. The first case has a first light-blocking portion on a surface opposite to the second case. The second case has a second light-blocking portion on a surface opposite to the first case. The first and second light-blocking portions are combined with each other to form a cylinder that guides light from the light source 52b to the sub-display portion.SELECTED DRAWING: Figure 6
Patent JP-2017179052-A (JP)
Title: Method for producing methane gas using sewage sludge
Inventor: MAEDA NORISHIGE
IPC: C02F11/04
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing methane gas using sewage sludge in which both suppression of advancement of global warming and effective utilization of sewage sludge are achieved and a useful energy can be produced.SOLUTION: The method produces methane gas by feeding seawater and hydrogen gas to a sewage sludge comprising methanogen, and as a result both suppression of advancement of global warming and effective utilization of sewage sludge are achieved and a useful energy methane gas can be produced. It is preferable that this sewage sludge is cultured in advance to accumulate methanogen.SELECTED DRAWING: Figure 1