baber/WOPTO huggingface dataset:
Patent JP-2016082383-A (JP)
Title: PLL circuit
Inventor: TSUCHIYA SHOICHI
IPC: H03L7/093
Filed: 2014-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit which achieves low phase noise in an oscillation signal, and which enables resynchronization of the oscillation signal at high speed.SOLUTION: A PLL circuit 1 includes: a voltage controlled oscillator 11 for outputting an oscillation signal based on a frequency control signal; a frequency divider 12 for dividing a frequency of the oscillation signal and outputting the divided signal; a phase comparator 13 for outputting a phase difference signal corresponding to a phase difference between a phase of a reference signal and a phase of the frequency-divided signal; a filter circuit 15 for outputting the frequency control signal by passing a predetermined frequency component contained in the phase difference signal; and a control circuit 17 for predicting frequency variation of the oscillation signal, and controlling characteristics of the filter circuit 15 according to the predicted result.SELECTED DRAWING: Figure 1
Patent JP-2016079779-A (JP)
Title: Fire door
Inventor: KOBARI RENA
IPC: E06B3/72
Filed: 2014-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a fire door including a concealed door closer, for allowing operating oil discharged from the door closer into a door body to be collected within the door body in the state that no flame is generated under high-temperature circumstances.SOLUTION: The fire door includes a concealed door closer 9 having a housing 10 filled with operating oil. The housing 10 is located inside a door body 1. Inside the door body 1, an encircling member 11 is provided while covering an area over the side faces and the lower face of the housing 10. In at least a portion of the inner face of the encircling member 11, a thermally expansive fire resistant member 12 is provided. The thermally expansive fire resistant member 12 is expanded in the inside space of the encircling member 11 because of its temperature rise during fire disaster. Thus, operating oil discharged from the housing 10 is confined within the inside space.SELECTED DRAWING: Figure 1
Patent JP-2016086024-A (JP)
Title: Printed wiring board
Inventor: FURUSAWA TAKESHI
IPC: H01L23/12
Filed: 2014-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having high connection reliability, and a cavity for housing an electronic component.SOLUTION: In a printed wiring board, the bottom 73SI of a via conductor 60FI for mounting, exposed to the bottom surface (surface TS) of an opening (cavity) 26 is recessed from the surface of a resin insulation layer 50F, i.e., the lowermost layer of a build-up layer 55F. Consequently, insulation quality is enhanced between the via conductors 60FI for mounting which constitute the connection pads to an electronic component. Furthermore, a surface treatment layer 72SI formed on the bottom (pad) 73SI of the via conductors 60FI for mounting is projecting from the resin insulation layer 50F. Consequently, connection reliability with a terminal of the electronic component for connection with the bottom (pad) 73SI is enhanced.SELECTED DRAWING: Figure 1
Patent JP-2016077274-A (JP)
Title: Chestnut peeling device and principle
Inventor: HAYASHI KENICHI
IPC: B26D3/26
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a principle and a device in which the post-processing of a chestnut is boosted, the chestnut cooking becomes simple, and the skin of the chestnut is efficiently scraped off.SOLUTION: A motor shaft 2 is present in the center in a body case tube 1, and is installed so as to be rotated with a forward and reverse switch 10. Thereon, a skin receiving bowl 4 is fitted into the upper part of the body case tube 1. A tray type rotating disc 5 is fitted into the motor shaft from above. Thereon, a glass lid 8 with a chestnut pressing guide plate 7 is placed, and a lid knob 9 in the upper part of the lid is pressed by a lid-pressing handle 3. A blade 6 with a shearing angle is arranged in the brim of a conic tray type rotating disc 5.SELECTED DRAWING: Figure 1
Patent JP-2016085938-A (JP)
Title: connector
Inventor: EBIHARA HIROYUKI
IPC: H01R13/52
Filed: 2014-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology with low cost to realize mesures to prevent poor connections by dew condensation.SOLUTION: A receptacle is a connector which is attached to a housing 2 and to which electric wires in the housing 2 are attached. The receptacle is equipped with a receptacle shell 9. The receptacle shell 9 has a square cylindrical part which projects in a square cylinder shape inside the housing 2 and covers the electrical wires in the housing 2. The square cylindrical part has four outer surfaces. The four outer surfaces have metal drainage ditches 17 which are manufactured by casting respectively formed thereupon with each having the same waveform mutually. Cross-sectional shape of each drainage ditch 17 is asymmetric where the deepest part 23 of the drainage ditch 17 departs from the edge of the square cylindrical part 13 in comparison with ditch width center of the drainage ditch 17. The deepest part 23 of respective drainage ditches 17 protrudes in the center of longitudinal direction of the drainage ditch 17 so that water droplet W inside the drainage ditch 17 moves towards the edge of the longitudinal direction of the drainage ditch 17.SELECTED DRAWING: Figure 8
Patent JP-2016087842-A (JP)
Title: Printer, control method, and program
Inventor: IIMURA KOICHI
IPC: B41J29/38
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer, a control method, and a program that allow a user to use the printer at an appropriate timing after input of a print instruction by the user.SOLUTION: In response to reception of a print job, a multifunctional system calculates a time from input of a print instruction until execution of the printing on the basis of an execution history of print jobs associated with the user. If the multifunctional system is currently in a sleep mode, the multifunctional system controls timings of cancelling the sleep mode of the multifunctional system and starting a warm-up operation in view of the calculated time.SELECTED DRAWING: Figure 2
Patent JP-2016091719-A (JP)
Title: Contact and connector
Inventor: WADA TAKAMITSU
IPC: H01R13/24
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a contact of which the properties as a spring can be designed more easily than the prior arts.SOLUTION: A contact 1 comprises: a fixed part 4 which is fixed to a connector substrate; a first spring part 7 of which a first rear end 5 is connected to the fixed part 4 and which is elastically deformable relatively to the fixed part 4 and extends forwards; a connection part 11 which is connected with a first front end 9 of the first spring part 7; a second spring part 17 of which a second front end 25 is connected to the connection part 11, is disposed while neighboring to the first spring part 7 in the width direction and elastically deformable relatively to the connection part 11 and extends backwards; and a contact part 13 which is provided in the second spring part 17 and in contact with a terminal of one connection object. Between the second front end 25 and a second rear end 27 of the second spring part 17, a fulcrum flexure part 23 is provided which is formed protrusively downwards and in contact with the connector substrate at all the time. The fulcrum flexure part 23 is provided between the first front end 9 and the contact part 13, and the contact part 13 is provided between the fulcrum flexure part 23 and the first rear end 5.SELECTED DRAWING: Figure 1
Patent JP-2015026870-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: TOBA KOICHI
IPC: H01L27/115
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a semiconductor device having a nonvolatile memory.SOLUTION: A semiconductor device is configured to comprise: control gate electrodes CG, memory gate electrodes MG disposed so as to be adjacent to the control gate electrodes CG, insulating films 3, and insulating films 5 each having a charge storage portion in its inside. The memory gate electrodes MG are composed of a silicon film having first silicon regions 6a disposed on the insulating films 5 and second silicon regions 6b disposed above the first silicon regions 6a. The second silicon regions 6b contain a p-type impurity. Concentration of the p-type impurity of the first silicon regions 6a is configured to be lower than that of the second silicon regions 6b.
Patent JP-2016087938-A (JP)
Title: Book manufacturing device and method
Inventor: KACHI MAKOTO
IPC: B42C19/02
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To produce various books while suppressing the enlargement of a device and a load of an operator and to continuously produce books even in the case of an order change.SOLUTION: A printing unit 1 includes: a web type digital printer 12 for printing a main mark 55 to specify a book together with the image of a text in a web; a folding machine 13 for folding and horizontally cutting the web to form a signature; and a printing unit conveyance device 15 for discharging a bundle of signatures formed by stacking signatures. A bookbinding unit 2 includes: a bookbinding conveyance device 20 for receiving the discharged bundle of signatures; a binding machine 22 for combining the rear surfaces of sheet bundles constituting one book to bind them; a main reader 50 for reading a main mark from the bundle of signatures; and a feeder unit 27 for feeding an additional page set by selecting a specific feeder container from the information of the main mark read from a plurality of feeder containers to a bookbinding processing unit such as a gathering machine.SELECTED DRAWING: Figure 1
Patent JP-2016079376-A (JP)
Title: Production method of carbon fiber-reinforced polyester resin and extrusion-molded article of the same
Inventor: FUJIMAKI TAKASHI
IPC: C08L69/00
Filed: 2014-10-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to mold a polyester resin, in particular a PET resin, by horizontal extrusion although the polyester resin has high strength and is inexpensive, by turning the polyester resin into a thermoplastic composite (CFRTP) via carbon fiber reinforcement, and consequently further obtaining improved strength and corrosion resistance or the like, and making extension of application to a civil-engineering and construction material, an automotive material, an aerospace material, and other advanced materials expectable.SOLUTION: A thermoplastic composite (CFRTP) of a carbon fiber-reinforced polyester resin is produced by chemically bonding a terminal carboxy group of a polyester and a carboxy group-containing carbon fiber by reaction extrusion with an epoxy resin as a bonding agent and a catalyst. From the composite pellet with improved melt viscosity and moldability, an extrusion-molded article with significantly improved physical properties such as strength is produced. Furthermore, significant cost reduction can be achieved by using carbon fiber recycled from a carbon fiber-reinforced thermosetting composite (CFRP) of an end material generated in assembling an aircraft, a chopped product of an inexpensive recovered carbon long fiber or the like.SELECTED DRAWING: None
Patent JP-2015111487-A (JP)
Title: Manufacturing method of glass substrate
Inventor: MIYATANI KATSUAKI
IPC: G11B5/84
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass substrate for preventing the generation of scratches on a polishing surface of a polishing pad during the polishing of the glass substrate to extend the life of the polishing pad.SOLUTION: A manufacturing method of a glass substrate includes: a polishing step of polishing the principal plane of a glass substrate held at holding holes of a carrier 10 for polishing by using polishing pads 16 and 18 each having a polishing layer of resin foam with a shore D hardness of 40 or less and a polishing liquid containing silica with a primary particle diameter of 3 to 50 nm as abrasive grains; and a washing step of washing the surface of the glass substrate. In the polishing step, the polishing pad and polishing liquid are used in which a contact angle of the polishing liquid 50 seconds after the drop of 1 μl of the polishing liquid on a polishing surface of the polishing pad becomes 50° or less.
Patent JP-2016095065-A (JP)
Title: Combustible gas supply device
Inventor: SANPEI HITOSHI
IPC: F23N5/24
Filed: 2014-11-13
Abstract: PROBLEM TO BE SOLVED: To perform a fast detection of a leakage at a cutoff valve used for cutting off combustible gas and restrict an amount of combustible gas flowing into a demand location even if gas leakages occur at each of the double cutoff valves.SOLUTION: A combustible gas supply device 1 including a first cutoff valve 11 and a second cutoff valve 12 arranged in series against a combustible gas supply pipe 10 comprises an inert gas supply pipe 20 for supplying inert gas between the first cutoff valve 11 and the second cutoff valve 12; a pressure adjuster valve 21 arranged at the inert gas supply pipe 20; pressure detection means 22 for detecting a pressure in the pipes in a region A enclosed by the first cutoff valve 11, the second cutoff valve 12 and the pressure adjuster valve 21; flow rate detection means 23 arranged at the inert gas supply pipe 20; and control means 30 for controlling a degree of opening of the pressure adjustor valve 21 in such a way that the inert gas is supplied under the second pressure higher than the first pressure that is pressure of the combustible gas.SELECTED DRAWING: Figure 1
Patent JP-2015052615-A (JP)
Title: Multifunction coordinate measuring machine
Inventor: PAUL C ATWELL
IPC: G01B21/00
Filed: 2014-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable articulated arm coordinate measurement machine (AACMM) that enables accessory devices to be detachably connected to coordinate measurement machines.SOLUTION: Provided is a step of preparing a portable articulated arm coordinate measurement machine (AACMM) that comprises: an arm portion including a plurality of connected arm segments between both ends; one or more position transducers provided in the arm segments; a quick connection interface adapted so as to be stored in interchangeable accessories; a base portion; an electronic circuit providing data corresponding to a position of the measurement device with respect to the base portion on the basis of position signals from the transducers. The interchangeable accessories include: a laser line probe; and a projection device, and is adapted to connect to the measurement device via the quick connection interface. Each of the interchangeable accessories is adapted so as to be identified by the electronic circuit.
Patent JP-2016100925-A (JP)
Title: Motor actuator
Inventor: AKIYAMA TOMOHIRO
IPC: H02K5/24
Filed: 2014-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor actuator capable of effectively suppressing generation of noise.SOLUTION: A motor actuator comprises a housing 12, and an electric motor 14 housed in the housing 12. The electric motor 14 has a motor casing 26, and a motor shaft 28 protruded from a front face part 26a of the motor casing 26. The housing 12 has a rear wall part 56 at a rear side of a rear face part 26b of the motor casing 26. A gap space 66 that is continuous in a motor shaft direction is formed between the rear wall part 56 of the housing 12 and the rear face part 26b of the motor casing 26. At the rear face part 26b of the motor casing 26, an opposed region 82 that defines the gap space 66 is provided. A noise insulation member 18 arranged in the gap space 66 and that covers the whole of the opposed region 82 from the rear side is further provided.SELECTED DRAWING: Figure 3
Patent JP-2016096810-A (JP)
Title: Machine for peeling vegetables
Inventor: MATSUMOTO HIROSHI
IPC: A23N7/00
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a peeling machine capable of blowing compressed-air to whole surface of the vegetables evenly and effectively.SOLUTION: A peeling machine 1 blows compressed-air to a Welsh onion (vegetables) skin and removes attachments from the Welsh onion. The peeling machine 1 includes: a duct (processing part) 10 in which the Welsh onions are placed; right/left nozzles 30, 30 attached to the duct 10; a compressed-air supply device 50 which supplies the compressed-air to both nozzles 30, 30; and a drive unit 40 reciprocating both nozzles 30, 30 in a vertical direction. Both nozzles 30, 30 are configured to jet the compressed-air while reciprocating in a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2016090992-A (JP)
Title: Holder for simultaneous imaging with two device
Inventor: KAMINUMA KUNIHIRO
IPC: H04N5/222
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a holder that enables simultaneous imaging with two of a smartphone, other camera devices, and a tablet to deal with an existing situation that stable images are impossible to capture when simultaneous imaging with two of a smartphone, other camera devices, and a tablet is attempted with both hands.SOLUTION: The holder for simultaneous imaging with two device includes: an interposing plate at both ends of the holder such as a multi-holder and a tablet holder; a stopper and a slip-resisting member on the bottom of the plate; a vertically-movable sliding plate at the center of the holder; and a projecting or recessed connector at the upper part of one end of the plate connecting projecting or recessed parts of the plate.SELECTED DRAWING: Figure 5
Patent JP-2016101543-A (JP)
Title: Electrical equipment sterilization device
Inventor: UCHIYAMA TOMONORI
IPC: C02F1/32
Filed: 2014-11-27
Abstract: PROBLEM TO BE SOLVED: To improve a sterilization effect by an ultraviolet lamp.SOLUTION: An electrical equipment sterilization device includes: a water treatment part to which water is supplied; an ultraviolet lamp with both ends facing upward, inserted into the water treatment part and configured to sterilize the water inside the water treatment part by ultraviolet light; and a water passage arranged inside the water treatment part so as to conform to the shape of the ultraviolet lamp.SELECTED DRAWING: Figure 2
Patent JP-2015037733-A (JP)
Title: Game machine
Inventor: NADAHARA TAKU
IPC: A63F7/02
Filed: 2014-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a movie for performance from being stopped for an extended period in a case where the movie for performance that is displayed on movie display means corresponding to a determination result of special game determination means is fast-forward displayed.SOLUTION: An image control board 150, in a case where a state in which a predetermined external operation is detected by a performance button detection switch 35a continues, fast-forwards a movie for performance being displayed on a liquid crystal display device 31, to display a last image in the movie for performance, and then, return to a first image of the movie for performance to fast-forward the movie for performance. In a case where a movie for performance that is displayed on the liquid crystal display device 31 according to the determination result of the special game determination means at a main control board 110 is fast-forwarded, the movie for performance is prevented from being stopped for an extended period, preventing a player from feeling tired.
Patent JP-2016101685-A (JP)
Title: Three-dimensional molding apparatus, three-dimensional molding system, control method for three-dimensional molding apparatus, and control program for three-dimensional molding apparatus
Inventor: UTSUNOMIYA KOHEI
IPC: B29C67/00
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide technology of reducing probability of interruption in a molding process caused by deficiency of a liquid used for molding a three-dimensional object.SOLUTION: A three-dimensional molding apparatus includes a head unit that can discharge a plurality of types of liquids including a first liquid and a second liquid and can form dots of the discharged liquids, and a curing unit to cure the dots, and the apparatus molds a three-dimensional object by stacking layers of a molded body formed of the cured dots. The three-dimensional molding apparatus can mold a three-dimensional object in a plurality of molding modes which include: a first molding mode of molding an inner part of the three-dimensional object from a plurality of dots of the first liquid; and a second molding mode of molding an inner part of the three-dimensional object from a plurality of dots comprising dots of the second liquid.SELECTED DRAWING: Figure 13
Patent JP-2016105227-A (JP)
Title: Entry information display device, entry information display method, and program
Inventor: NISHIZAWA MASATAKA
IPC: G06F3/0481
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an entry information display device that can automatically display a plurality of pages as necessary.SOLUTION: An entry information display device 3 acquires an entry point of time and an entry page of entry information (step S21). The entry information display device 3 determines whether or not entry information with the entry point of time is included in a unit period of a display object is present in a plurality of pages (step S22). When the determination in step S22 is No, the entry information display device 3 controls display to a single page (step S23), and when the determination in step S22 is Yes, controls display to a plurality of pages (step S24).SELECTED DRAWING: Figure 8
Patent JP-2016110162-A (JP)
Title: Information processing apparatus, information processing system, and monitoring method
Inventor: YUKI KAZUHIRO
IPC: G06F11/30
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology of reducing processing load of a processor that monitors and controls components in a server.SOLUTION: An information processing apparatus 1 (server) includes a processor 1000, and a system board 100 comprising modules 101-105(components) and a controller 110(MBC). The processor transmits conditions for detecting a module failure, to the controller. The controller acquires information from the modules, to determine whether the information acquired from the modules satisfies the conditions or not. When the information acquired from the modules satisfies the conditions, information on the detected module failure is transmitted to the processor.SELECTED DRAWING: Figure 1
Patent JP-2016107704-A (JP)
Title: Driving device of vehicle
Inventor: ASAI MIKIO
IPC: B60L50/16
Filed: 2014-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of a hybrid vehicle, that can avoid overload operation of a motor generator when wheels are stuck.SOLUTION: A driving device of a vehicle comprises an engine 10, a clutch K0 capable of cutting off power transmission between the engine 10 and drive wheels 35, an MG 20, a clutch K2 capable of cutting off power transmission between the MG 20 and the drive wheels 35, and an ECU 100 controlling the engine 10, the MG 20, the clutch K0 and the clutch K2. The ECU 100, when an operation mode is set at an escape mode, switches between forward movement and backward movement of the vehicle by switching between a state of engaging the clutch K0 and disengaging the clutch K2 to transmit power of the engine 10 to the drive wheels 35 to move the vehicle forward and a state of disengaging the clutch K0 and engaging the clutch K2 to transmit power of the MG 20 to the drive wheels 35 to move the vehicle backward.SELECTED DRAWING: Figure 1