baber/WOPTO huggingface dataset:
Patent JP-2014143339-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TSUKUDA EIJI
IPC: H01L27/115
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device having a more highly reliable memory cell; and solve a problem of high resistance caused because there is no silicide film on a top face of polycrystalline silicon.SOLUTION: A semiconductor device manufacturing method comprises: forming first and second laminate structures PE1, PE2 of a memory cell formation region to be higher than a height of a third laminate structure PE3 of a peripheral transistor formation region; and subsequently, forming an interlayer insulation layer II so as to cover the first and second and third laminate structures and polishing the interlayer insulation layer II. In the case where the first and second dummy electrodes PE1, PE2 are formed thicker in comparison with the third dummy electrode PE3, by polishing a top face of the third dummy electrode PE3, top faces of the first and second electrodes are also polished, and the first and second dummy electrodes PE1, PE2 are successfully removed through openings in the post-process.
Patent JP-2013122322-A (JP)
Title: Filter lip seal and method
Inventor: PEET C ALAN
IPC: F16H57/04
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved lip seal and sealing method for sealing around the outside surface of a neck that is inserted into a large bore, and to enhance a retention state of the seal on the neck to at least some extent when the seal is removed from the bore.SOLUTION: A lip seal 10 for sealing between the outside surface of a neck 12 and the inside surface of a bore 14 has an internal spring element disposed in an elastomeric ring. The spring element has a neck angle sectional surface by an inwardly directed finger forming a certain angle.
Patent JP-2014145552-A (JP)
Title: Heat pump water heater
Inventor: YAMAMURA NAOTO
IPC: F24H1/00
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater achieving reduction of refrigerant usage.SOLUTION: A heat pump water heater includes a heat pump cycle formed by a compressor 1, a radiator 2, an expansion mechanism 3, and an evaporator 4 and a hot water storage tank 6 and is characterized by spirally arranging the radiator 2 on an outer periphery of the hot water storage tank 6 and configuring the radiator 2 by a refrigerant pipe 7 with different inner diameters. An inner diameter of an area in which refrigerant density of the refrigerant pipe 7 to be the radiator 2 in the heat pump cycle, spirally arranged on the outer periphery of the hot water storage tank 6 is low, is made larger than an inner diameter of the refrigerant pipe in an area in which the refrigerant density is high, so that usage of the refrigerant in the area with the high refrigerant density can be reduced.
Patent JP-2014149342-A (JP)
Title: Voice signal compression device and voice signal compression method
Inventor: KOJIMA YUKI
IPC: G10L19/00
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a voice signal compression device and a voice signal compression method capable of reducing a circuit scale or a processing load, and satisfactorily holding the sound quality of a decrypted voice signal with respect to a compression ratio.SOLUTION: A voice signal compression device 1 includes: a feature detection part 11 for detecting the feature of the signal component of a voice signal; and an error detection part 12 for detecting a difference between a plurality of features detected by the feature detection part 11 as an error. The error detection part 12 contrasts the sample of the feature as the prediction information of the signal component recorded on the basis of the already detected feature with a contrast feature as a feature to be remarked as a contrast object detected by the feature detection part 11, detects a difference between the sample and the contrast feature as an error, generates a new sample by adding the detected error to the sample, and uses the newly generated sample for its contrast with the contrast feature after generation.
Patent JP-2014150123-A (JP)
Title: Coil device for electronic pen
Inventor: KOBAYASHI KAZUMI
IPC: H01F5/00
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a coil device which facilitates automatic winding work of a wire and enables a diameter of an electronic pen to be made small.SOLUTION: A coil device for an electronic pen is equipped with a wire guide 10a arranged near a first core end 4b in the outer periphery of a core body 4. The wire guide 10a protrudes outward in the radial direction from the outer periphery of the core body 4 and has at least one recess-shaped wire passage 12a along the circumferential direction.
Patent JP-2014150482-A (JP)
Title: Comparator device, display unit, and method of driving display unit
Inventor: KIKUCHI TAKESHI
IPC: G09G3/30
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a comparator device having a configuration and a structure capable of reducing a flowing dark current or through current, to provide a display unit in which a drive circuit driving a light-emitting section is configured using such a comparator device, and to provide a method of driving the display unit.SOLUTION: A comparator device includes a comparison section comparing a control pulse and a potential on the basis of a signal voltage, and a control section controlling operation and non-operation of the comparison section on the basis of the control pulse. The comparator device can be used as a comparator device constituting a driving circuit, in a display unit in which a plurality of pixels composed of a light-emitting section and a driving circuit for driving the light-emitting section are arranged in a two-dimensional matrix shape.
Patent JP-2014148149-A (JP)
Title: Method for producing printed product, ink-jet printer and printing method
Inventor: TABAYASHI ISAO
IPC: B41M5/50
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To appropriately impart various information to a fabric.SOLUTION: This method for producing a printed product is a method of producing the printed product by performing printing on clothing 50 that is a fabric, and performs: a printing treatment step S104 of preforming printing on the clothing 50 by using a first security ink head 14 that is an inkjet head for ejecting an ink containing a liquid crystal therefrom; and an orientation treatment step S106 that is a step of setting an orientation of the liquid crystal on the clothing 50 at a previously set direction.
Patent JP-2014152455-A (JP)
Title: Vehicle door hinge and method of manufacturing first bracket thereof
Inventor: SASA SEIJI
IPC: B60J5/04
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a door hinge having an easily machinable and high-rigidity first bracket.SOLUTION: A vehicle door hinge includes a first bracket 1 fixed to a body B with a bolt 3, a second bracket 2 fixed to a door D, and a hinge pin 5. The first bracket 1 includes a base plate part 1a having a bolt hole 8 where the bolt 3 is passes through, a pair of arm plates 1b raised from vertical both edges at one end on the side of the door D of the base plate part 1a to support the hing pin 5, and a pair of ribs 1c extending from the arm plates 1b toward the other end of the base plate part 1a and raised from the vertical both edges of the base plate part 1a so as to face each other across the bolt hole 8. Both ends orthogonal to the extension direction of the ribs 1c of the base plate part 1a are opened, while the rib 1c is formed to have wall thickness T2 larger than wall thickness T1 of the arm plate 1b.
Patent JP-2014154613-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L25/18
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be easily manufactured while achieving large capacity; and provide a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device including a plate electrode 5 which is a tabular electrode member; an epoxy sheet 3 as an integrated insulation sheet provided on the plate electrode 5; and a double-sided printed circuit board 1 as a control substrate provided on the epoxy sheet 3 comprises: and an electrode 10 with a substrate in which the plate electrode 5 and the double-sided printed circuit board are integrally formed by the epoxy sheet 3.
Patent JP-2014154290-A (JP)
Title: Negative electrode material, negative electrode active material, negative electrode, and alkali metal ion battery
Inventor: ONO KOJI
IPC: H01M4/36
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for an alkali metal ion battery that has a large average layer surface space of a (002)-plane compared with a graphite material, and is excellent in preservation characteristics and charge/discharge capacity.SOLUTION: A negative electrode material is a carbonaceous negative electrode material 100 used for an alkali metal ion battery. An average layer surface space dof a (002)-plane calculated by the X-ray diffraction method using a CuKα ray as a radiation source is 0.340 nm or more. The negative electrode material 100 is embedded with an epoxy resin, and the epoxy resin is hardened, and then, the obtained hardened material is cut and polished to expose a cross section. Next, at bright-field observation of the cross section using an optical microscope at a magnification of 1000, a first region 101 and a second region 103 having different reflective indexes are observed at the cross section.
Patent JP-2013163510-A (JP)
Title: Aircraft rotor blade, and method for forming the same
Inventor: NANNONI FABIO
IPC: B64C27/473
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple aircraft rotor blade inexpensively, capable of reducing risk that a local breakage in a root of a blade is rapidly propagated in a peripheral area, and the blade is completely detached from a rotor as a result.SOLUTION: An aircraft rotor blade includes: a root portion 2 having a through seat 3 and designed for connection to a rotor; and a main portion extending from the root portion 2. The blade is produced by polymerizing an assembly having a main structure 5 of a composite material, and a composite material covering defining an outer surface of the blade. At the root portion 2, the main structure 5 has a contoured block 8, and a lamina member 16. The lamina member extends about at least part of the block 8, and has a first part adhering to a first peripheral portion of the block 8, and a second part 18 spaced apart from and facing a second peripheral portion 13 of the block 8 to form the seat. The lamina member 16 has a prepreg of continuous unidirectional fibers.
Patent JP-2013084341-A (JP)
Title: Semiconductor device and control method of the same
Inventor: SHINOZAKI NAOHARU
IPC: G11C13/00
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To stabilize data reading operation in a semiconductor device having a variable resistance memory element.SOLUTION: A semiconductor device comprises a memory cell MC for storing data by such result that a state of variable resistance included in the memory cell becomes either a first high resistance state or a first low resistance state; and two storage modes of a first mode and a second mode depending on a level of a resistance value of the memory cell. When the data is read out, in a case of the first mode, potential of a bit line is boosted to first potential higher than reference potential, in a case of the second mode, the potential of the bit line is boosted to second potential higher than the first potential, and the data is read out by comparing the potential of the bit line with the reference potential.
Patent JP-2014159221-A (JP)
Title: Mirror surface angle detection device for vehicular mirror device and vehicular mirror device
Inventor: SUZUKI KENTARO
IPC: B60R1/072
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of urging a mover for mirror surface angle detection by a spring to move the mover along a male screw member, following a nut member, by causing the mover to be relatively rotatable to the nut member and not to be relatively rotatable to the male screw.SOLUTION: Through holes 17 and 17 are opened along the axial center of male screw members 16 and 18, and movers 90 and 92 are inserted into the through holes 17 and 17 in the axial direction in a freely movable way. The front end parts of the movers 90 and 92 are connected to the back positions of the front end parts of nut members 28 and 30 in a relatively rotatable around the axis. Position detectors 115 and 117 detect positions of the movers 90 and 92 in the direction along the male members 16 and 18 relative to a base member 12.
Patent JP-2014165614-A (JP)
Title: Distributed wireless communication base station system, olt section, and onu section
Inventor: IIDA DAISUKE
IPC: H04W16/26
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a distributed wireless communication base station system which allows for building of a flexible coordination network between base stations efficiently at a low cost, while achieving a broadband mobile backhaul so that a broadband wireless service can be achieved in the future, an OLT section and ONU section of the system.SOLUTION: In a distributed wireless communication base station system, not a connected physical PON but an arbitrary virtual PON is configured, by setting the same wavelength for an arbitrary number of wireless base stations among the slave stations connected with a PON system. The master station can accommodate a plurality of virtual PONs flexibly, by performing selection of wireless base stations and wavelength setting dynamically.
Patent JP-2014161536-A (JP)
Title: Management system for game parlor
Inventor: YOSHIMOTO SHUJI
IPC: A63F7/02
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a management system for game parlors capable of preventing game data from being erased by a clearing operation mistake despite a manager's intention.SOLUTION: A management device substitutes (S10) game data (S10) aggregated by a closing operation (YES in S9) for game data aggregated at a followup closing operation (YES in S9) after a reopening operation (YES in S17), however, when a clearing operation of clearing the game data aggregated after the closing operation (YES in S13) is executed, prohibits the subsequent reopening operation (S16). This configuration can prevent such a mistake that a game parlor manager erroneously corrects the game data of the day to game data after the clearing operation.
Patent JP-2014168792-A (JP)
Title: Manufacturing method of grooved pipe and processing device thereof
Inventor: IWAMOTO SHINICHI
IPC: B21D22/02
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a grooved pipe and a processing device thereof, suitable even for large item small scale production, by finely adjusting and easily setting the depth of a recessed groove part, by restraining the occurrence of a burr, by miniaturizing the device.SOLUTION: The manufacturing method comprises a first eccentric work process of forming a first inclined pressing groove part D1 inclined in one side direction in a processing object part P5 by moving and rocking a rocking shaft 46 of a roll punch 30 in a first eccentric position C1 eccentric to one side from a directly-facing position C to the processing object part P5 of a pipe material P, a second eccentric work process of forming a second inclined pressing groove part D2 inclined in the opposite side direction of the first inclined pressing groove part D1 in the processing object part P5 by moving and rocking the rocking shaft 46 in a second eccentric position C2 eccentric on the opposite side to the first eccentric position C1 and the directly-facing position C to the processing object part P5 and a directly-facing work process of forming a recessed groove part D as a directly-facing pressing groove part D5 in the processing object part P5 including an intersection D3 between the first and second inclined pressing groove parts D1 and D2 by moving and rocking the rocking shaft 46 in the directly-facing position C to the processing object part P5.
Patent JP-2013196691-A (JP)
Title: System and method for communicating with plural devices
Inventor: MITCHELL DEAN COHEN
IPC: G06F13/14
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a system and method that permits a monitoring unit to communicate with any one of several Serial Peripheral Interface (SPI) devices on an input/output (IO) module by use of a single device select line.SOLUTION: A monitoring unit 110 sends a data message including an identifier code to an IO module 200 by use of a single device select line. The IO module includes a router to selectively activate a circuit corresponding to a selected SPI device on the basis of the identifier code.
Patent JP-2014168615-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that is able to improve game amusement.SOLUTION: Information specifying a step-up performance resulting from a big win game state due to the most recent variation pattern PA3-2, a speech performance, a title notification performance, a performance for a battle reach A, and a big win performance is stored as a suggestive performance pattern so as to correspond to variation patterns PA3-2 and PA2-2. If a performance corresponding to the variation patterns PA3-2 and PA2-2 are performed in a variable display performance thereafter, a performance control CPU 120 displays an image for a suggestive performance by performing a suggestive performance based on the suggestive performance pattern corresponding to the variation patterns PA3-2 and PA2-2. An image for a step-up performance, a speech performance, a title notification performance, a performance for a battle reach A, or a performance for a big win or failure is displayed according to the proceeding state of each performance. Also, according to the display timing of each image, an image representing YES or NO, which indicates whether the same performance has been provided, is displayed according to the display timing of each image.
Patent JP-2014173883-A (JP)
Title: Neutron measurement device
Inventor: OGATA TOMOHIRO
IPC: G01T3/06
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To efficiently perform neutron measurement in a neutron measurement device.SOLUTION: A neutron detector 1 includes a neutron detector 2 and an instrument 3. The neutron detector 2 is a scintillation detector having, as one group, moderators 21A, 21B, 21C, 21D, and 21E for moderating neutrons, scintillators 22A, 22B, 22C, 22D, and 22E for receiving neutrons and emitting light, and light guide bodies 23A, 23B, 23C, 23D, and 23E for guiding the light from the scintillators 22A, 22B, 22C, 22D, and 22E. A plurality of scintillation detectors are stacked in a spherical shape.
Patent JP-2013100141-A (JP)
Title: Bag making and packing machine
Inventor: NAKAGAWA YUKIO
IPC: B65B9/20
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a bag making and packing machine having a simple structure and capable of laying a lateral seal part of a bag horizontally.SOLUTION: The bag making and packing machine 10 includes a lateral seal mechanism 34, a correction mechanism 36, and a bottom forming mechanism 7. The lateral seal mechanism 34 includes a pair of seal jaws 34a and 34b. One of the facing surfaces of the respective seal jaws 34a and 34b is formed into an arrowhead shape and the other is formed into a V shape enabling the one to be engaged with the other. The correction mechanism 36 presses the lateral seal region T2 formed in the lower part of a bag against the bottom surface part of the bag. The bottom forming mechanism 7 receives the lower part of the bag to form the bottom surface part of the bag.
Patent JP-2014172216-A (JP)
Title: Interior component and production method thereof
Inventor: NAGATSUKA MASAHARU
IPC: B29L31/58
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress cramping of a skin material during sewing even without a backing material.SOLUTION: An interior component comprises: a skin material 7 comprising a pseudo-sewing groove 13 expressing a seam in a pseudo form and a sewing line part 11 formed by sewing along the slide part of the pseudo sewing groove 13; a sealing member 14 which is adhered to the back surface side of the skin material 7 to cover the sewing line part 11 so as to prevent leakage of a foaming liquid from the sewing line part 11; and a foam layer 8 which is formed tightly on the back surface side of the skin material adhered with the sealing member 14 by foam-molding the foaming liquid. A thick part 21 is formed in the pseudo sewing groove 13 and a sewing line part 11 of the skin material part 7.
Patent JP-2014157592-A (JP)
Title: Input device of computer
Inventor: SHIMIZU AKIRA
IPC: G06F3/038
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for inputting the position (coordinates) of a pointer on the screen of a computer by moving not only a hand and a finger but also a face, an eye, a nose, or the like, and the other objects.SOLUTION: A target object 7 is a stereoscopic or planar object, a portion of a body, such as a face, an eye, a nose and a finger, or a light emitting device, the target object 7 is imaged by imaging means 8, the target object is detected by image processing 9, and means 4 for calculating an amount and direction of movement from a change in the detected position inputs the position (coordinates) of the pointer on the screen of the computer.
Patent JP-2014172711-A (JP)
Title: Shock absorber for elevator
Inventor: TAKASHIMA KANA
IPC: B66B5/28
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber for an elevator, which easily adjusts the height of a shock absorber mounted in a pit disposed below the hoistway of an elevator so that it can perform the inspection work of a door switch gear without removing the shock absorber from a mount.SOLUTION: A shock absorber 10 comprises a mount 20 disposed in a pit and having a holding bar 21, and a damper 30 mounted on the mount 20. The damper 30 includes an upper damper body 31 and a cylindrical body 32 for supporting the damper body 31. In the cylindrical body 32, there are formed a plurality of vertical groove pairs 33 having a pair of vertical grooves 34 of an identical length extending vertically and engaging with the holding bar 21. The length of one vertical groove pair 33 is different from that of another vertical groove pair 33 so that the height of the damper body 31 when one vertical groove 33 engages with the holding bar 21 is different from that of the damper body 31 when another vertical groove pair 33 engages with the holding bar 21.
Patent JP-2013236617-A (JP)
Title: Method for specifying olfactory receptor contained in one olfactory cell
Inventor: SUZUKI MASATO
IPC: C12N15/09
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a new method for specifying an olfactory receptor contained in one olfactory cell.SOLUTION: A method for specifying an olfactory receptor contained in one olfactory cell from a mouse olfactory receptor group A comprises amplifying a cDNA obtained from a mRNA contained in one olfactory cell with a reverse transcriptase by a PCR method using a forward primer represented by a specific sequence and a reverse primer represented by a specified sequence, and then deciding whether the genetic sequence of the amplified cDNA is coincident or not with a genetic sequence contained in a genetic sequence encoding an olfactory receptor contained in the mouse olfactory receptor group A.