baber/WOPTO huggingface dataset:
Patent JP-2013227115-A (JP)
Title: Elevator
Inventor: OKAMURA KIYOSHI
IPC: B66B5/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an elevator capable of predicting a change in limit tension ratio.SOLUTION: An amount of displacement between a sheave 6 and a main rope 4 is detected by a displacement amount computing device 13. A ratio of tension applied to both ends of the main rope 4 is computed by a tension ratio computing device 14. A limit tension ratio of the main rope 4 is computed by a limit tension ratio prediction device 15, on the basis of the computed amount of displacement and the computed tension ratio. The computed amount of displacement, the computed tension ratio and the computed limit tension ratio are stored in a storage device 16. A prediction about a change in the limit tension ratio is computed by the limit tension ratio prediction device 15, on the basis of a difference between the limit tension ratios stored in the storage device 16 and a total movement distance of a car 3, which is measured by a car movement distance measurement device 10.
Patent JP-2013232058-A (JP)
Title: Document component analysis device and program
Inventor: SHINOZAKI MASAHISA
IPC: G06F17/21
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a document component analysis device capable of supporting evaluation of a document by a valuator, and further to provide a program.SOLUTION: Viewpoint information storage means associates and stores first character strings representing items to be described in a document and second character strings representing more detailed items than those represented by the first character strings. Document input means inputs the document in which the first character strings stored in the viewpoint information storage means are specified. Identification means identifies the number of second character strings stored in the viewpoint information storage means in association with the first character strings for each constituent element constituting the document input. Determination means determines the second character strings representing a viewpoint of the constituent element for each constituent element on the basis of the number of second character strings determined for each constituent element. Generation means generates a first component matrix containing the number of constituent elements in which the second character strings are determined. Presentation means presents the first component matrix generated.
Patent JP-2013230777-A (JP)
Title: Steering wheel, manufacturing method and manufacturing apparatus thereof
Inventor: YAMADA TOMOJI
IPC: B62D1/06
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel including a heater wire, maintaining superior appearance, and improving productivity, and to provide a method and apparatus for manufacturing the same.SOLUTION: In a covered part 20 of a circular rim part 15, a groove 21 is formed along a circumferential direction of a circular arc. A heater wire 22 is housed in the groove 21. A skin part 23 is provided for covering the heater wire 22 and the covered part 20 of the rim part 15. The shape of the heater wire 22 is prevented from appearing on the skin part 23 covering the covered part 20 of the rim part 15 and the heater wire 22, with a simple configuration. Superior appearance is ensured, while improving productivity.
Patent JP-2013230295-A (JP)
Title: Self-travelling electronic appliance
Inventor: MATSUBARA TAKASHI
IPC: A61L9/22
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a piece of self-travelling electronic appliance that can accurately detect a surrounding environment of the housing without depending on a change in the external environment during the self-travelling and on the influence of a heat source inside the housing.SOLUTION: A piece of self-travelling electronic appliance includes: a housing; a travelling part for running the housing; an environment sensor for detecting a surrounding environment; and a sliding member that is slidable relative to the housing. The environment sensor is installed inside the slidable member in which a gap with a prescribed interval is formed between the housing and the sensor.
Patent JP-2013235174-A (JP)
Title: Compressibility function calculation device, compressibility function calculation method and program
Inventor: SASAKI HISASHI
IPC: G09C1/00
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To improve safety while maintaining calculation cost.SOLUTION: An internal variable scrambling part 120 outputs a scrambled internal variable T(cv), by setting an internal variable cv as input. An enlarged message generation part 110 outputs an enlarged message E(m), by setting a message m as input. A first scrambling information generation part 130 uses a first-round constant const stored in a first-round constant storage part 190 to output first scrambling information X, by setting the internal variable cv and the enlarged message E(m) as input. A second scrambling information generation part 132 uses a second-round constant const' stored in a second-round constant storage part 191 to output second scrambling information X', by setting the scrambled internal variable T(cv) and the enlarged message E(m) as input. An output value generation part 140 outputs an output value o, by setting the internal variable cv, the first scrambling information X and the second scrambling information X' as input.
Patent JP-2013238378-A (JP)
Title: Refrigerator
Inventor: TAGASHIRA SHUHEI
IPC: F25D11/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of keeping clean by preventing dew generation on the opening of a storage chamber.SOLUTION: A refrigerator includes a temperature sensor 14 for detecting the temperature at the opening of a storage chamber, a humidity sensor 15 for detecting the humidity of outside air, a compressor 31 operated at a refrigeration cycle, a heat radiator 33 disposed in the high-temperature part of the refrigeration cycle, an expander 34 disposed after the heat radiator 33, a dew generation prevention part 12 disposed between the heat radiator 33 and the expander 34 and at the opening of the storage chamber, and a bypass passage 13 disposed in parallel with the dew generation prevention part 12. A refrigerant is switched between the dew generation prevention part 12 and the bypass passage 13 to flow on the basis of the detection results of the temperature sensor 14 and the humidity sensor 15. When the humidity sensor 14 is not operated normally, an always dew generation prevention operation is performed to supply the refrigerant only to the dew generation prevention part 12.
Patent JP-2013241696-A (JP)
Title: Composition for coating paper for curtain coater
Inventor: NAKAMORI HIROSHI
IPC: D21H19/58
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition for coating paper for a curtain coater, which has superior coating operability when coating paper by a curtain coating method, and imparts superior surface strength and print gloss to obtained coated paper.SOLUTION: The composition for coating paper for a curtain coater contains 1-20 pts. wt. (solid content) of copolymer latex (a) and 0.1-5.0 pts. wt. (solid content) of ultra-low viscous starch (b) with respect to 100 pts. wt. (solid content) of the whole pigment, and thereby obtains superior defoaming characteristics and imparts superior surface strength and print gloss to obtained coated paper.
Patent JP-2013244791-A (JP)
Title: Impact absorbing device
Inventor: SHIMOKAWA SHINNOSUKE
IPC: B64D25/00
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure of an energy absorbing body for preventing the sideways fall of the energy absorbing body for absorbing impact at collision of a vehicle or a moving body.SOLUTION: An impact absorbing device contains an energy absorbing body 3 which extends outward from a supporting surface 4 of a moving body or a vehicle 2 and absorbs energy by being collapsed at collision, and supporting members 5 which are mounted on the supporting surface and the energy absorbing body to support the energy absorbing body in a direction substantially vertical to the extending direction thereof. The holding member extends along an outwardly extending direction of the energy absorbing direction on a side of the energy absorbing body, and may be constituted so as to gradually reduce rigidity as separating from the supporting surface.
Patent JP-2013248097-A (JP)
Title: Laundry net
Inventor: TOYOSAWA KAZUMASA
IPC: D06F35/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a laundry net which can prevent laundry from being easily damaged, and in which a slide fastener is hardly damaged.SOLUTION: In the laundry net, a slide fastener 20 is attached to an opening 11 for putting in and taking out laundry on a bag body 10 comprising a net material. The slide fastener 20 is formed by sewing, on a fastener tape 22 with a sewing thread 23, a linear fastener element 21 obtained by winding a synthetic resin monofilament in a coil form or in a zigzag form. The slide fastener 20 is attached to the opening 11 for putting in and taking out laundry in such a way that the linear fastener element 21 is arranged in an inside 12 of the bag body 10, the fastener tape 22 is arranged in an outside 13 of the bag body 10, and a pull tab 25 of a slider 24 is arranged in the outside 13 of the bag body 10.
Patent JP-2013249566-A (JP)
Title: Nonwoven fabric production apparatus and nonwoven fabric production method
Inventor: OTANI YASUHIKO
IPC: D01D5/08
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric production apparatus and a nonwoven fabric production method which, upon request for various dimensions, can cope with even minute differences in dimension without variance while suppressing costs.SOLUTION: A nonwoven fabric production apparatus includes: a die 2 including a nozzle array 20; resin supply means 3 for supplying a thermoplastic resin to the die 2; hot air supply means 4 for supplying hot air to the thermoplastic resin extruded from the nozzle array 20 of the die 2 and drawing the thermoplastic resin into a fiber form; and a collector 5 including a conveyor belt 50 for collecting the thermoplastic resin drawn into the fiber form and forming a nonwoven fabric web 6 by the self-fusing property thereof. The die 2 is provided so as to allow its angle to be changed in a direction inclined with respect to the web width direction orthogonal to the movement direction of the conveyor belt 50, thereby enabling the width dimension of the web 6 formed to be adjusted to a dimension corresponding to the angle of the die 2.
Patent JP-2013253725-A (JP)
Title: Magnetic heat pump system and air conditioner using the system
Inventor: WATANABE NAOKI
IPC: F25B21/00
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic heat pump system configured to strengthen a magnetic field by arranging permanent magnets on both sides of a magnetocaloric effect material, thereby improving the cooling and heating ability.SOLUTION: A magnetic heat pump system includes a plurality of containers 25 with built-in magnetocaloric effect material 26, and changes the extent of a magnetic field applied to the containers 25 with a magnetic field changing means 22 to thereby change a temperature of a heat transport medium flowing in the containers 25 with the operation of a reciprocating pump 13. The magnetic field changing means 22 includes a first magnet 23 which moves on one side of the containers 25 and a second magnet 43 which moves in the state opposite to the first magnet 23 on the other side of the containers 25. The magnetic heat pump system is configured such that the strength of the magnetic field applied to the magnetocaloric effect material 26 in the container 25 is increased and, thereby, a temperature change of the heat transport medium ejected from the magnetic heat pump is increased to improve the cooling and heating efficiency.
Patent JP-2012209568-A (JP)
Title: Cmp polishing liquid, polishing method of substrate, and electronic component
Inventor: SHINODA TAKASHI
IPC: H01L21/304
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a CMP polishing liquid capable of improving the polishing speed of a silicon oxide film and a silicon nitride film to the polishing speed of a polysilicon film and capable of being applied to a polishing process for polishing a silicon oxide film and a silicon nitride film with a polysilicon film as a stopper film.SOLUTION: The CMP polishing liquid of the present invention is a CMP polishing liquid to be used by mixing a first liquid and a second liquid, where the first liquid contains cerium-based abrasive grains, a dispersant and water, the second liquid contains a polyacrylic acid compound, a surfactant, a phosphate compound and water, the pH of the second liquid is 6.5 or more, and the first liquid and the second liquid are mixed so that the content of the phosphate compound is in a prescribed range. In addition, the CMP polishing liquid of the present invention contains cerium-based abrasive grains, a dispersant, a polyacrylic acid compound, a surfactant, a phosphate compound and water, and the content of the phosphate compound is in a prescribed range.
Patent JP-2013252556-A (JP)
Title: Sequential forming device
Inventor: AMINO MASAAKI
IPC: B21D22/18
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of distortion around the tool contact points of a plate in a sequential forming device for pressing a bar-like tool to each point of a formed surface of the plate to perform sequential forming.SOLUTION: A sequential forming device 100 is adapted to press a bar-like tool 20 to a plate 1 and to move the tool 20 in three-dimensional directions relative to the plate 1 to sequentially form a formed surface 3 of three-dimensional shape on the plate 1. A plate presser 50 is slidably fitted around the bar-like tool 20.
Patent JP-2013256870-A (JP)
Title: Electromagnetic solenoid device
Inventor: IMATSUJI DAISUKE
IPC: F02N11/00
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic solenoid device 1 which can improve assemblability of diodes 48, 49 to an inner part of a frame 11 and can be produced at a low cost.SOLUTION: Diodes 48, 49 connected in parallel with coils 18, 19 via current-carrying terminals 33, 34 are arranged on a cover side surface of a resin member 32 made by subjecting a magnetic plate 31 to insert molding and are stably pressed and fixed via an elastic pressing part 50 disposed integrally with a gasket 12 for sealing a fitting gap between a frame 11 and a switch cover 13. The elastic pressing part 50 is formed in an accordion shape and, thereby, a spring constant is set lower than the gasket 12. Thereby, even when a large load is applied to the gasket 12, the elastic pressing part 50 does not press the diodes 48, 49 with an excessive pressure and can apply a sufficient pressing force as much as necessary for stably fixing the diodes 48, 49 to vibrations of the vehicle side.
Patent JP-2013065820-A (JP)
Title: Packaging structure
Inventor: FUJII HIROO
IPC: H01G4/30
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure that allows reducing acoustic noise while obtaining a high degree of freedom in circuit design.SOLUTION: In a packaging structure 1, an electronic component 10 is mounted on a circuit substrate 50. Land electrodes 54a and 54b are provided on a substrate body 52 and are connected to external electrodes 12a and 12b via solder 60a and 60b, respectively. The height H1 from the land electrodes 54a and 54b to the top of the solder 60a and 60b is 1.27 times or less the height H2 from the land electrodes 54a and 54b to a portion where a capacitor conductor 32d located nearest to the circuit board 50 is exposed from an end surface S3.
Patent JP-2013257003-A (JP)
Title: Insert nut
Inventor: TAKAHASHI YUKO
IPC: F16B37/04
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an insert nut that is smoothly brought into threaded engagement with a male screw, ensures high fastening force and has improved functions of preventing idle rotation or coming off.SOLUTION: A metal insert nut to be embedded in a resin member or a metal member is provided, which comprises a nut body 2 formed by bending a metal sheet 2a into a cylindrical shape. A female screw part 3 having a continuing female thread groove 3a is formed in an inner circumference surface of the nut body 2. On an outer circumference surface of the nut body 2, recesses 4 having a truncated pyramidal shape with an opening shape larger than a bottom shape are regularly arranged along a height direction and a circumferential direction of the nut body 2.
Patent JP-2013258350-A (JP)
Title: Lead frame, manufacturing method of electronic circuit module, and electronic circuit module
Inventor: FUNAKOSHI SHICHIRO
IPC: H01L21/56
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which prevents warp and deformation of the lead frame when an insulative magnetic material is compressively molded thereby preventing the deterioration of the adhesion between a magnetic material part and a wiring part.SOLUTION: An electronic circuit module includes: a magnetic material part which is formed by compressively molding an insulation magnetic material with a coil included therein; a wiring part 20 which is formed on one surface of the magnetic material part so that the surface of the wiring part 20 is exposed; and an electronic component disposed in the wiring part 20. A lead frame 100 is used for manufacturing the electronic circuit module and includes: the wiring part 20; an outer frame 110 which is formed at the outer side of the wiring part 20 and supports the wiring part 20; and a connection part 120 which connects the wiring part 20 with the outer frame 110 in a space between the wiring part 20 and the outer frame 110. The connection part 120 includes a stress releasing structure 121 for releasing stress generated along the connection part 120 in a direction from the inner side toward the outer side when the insulation magnetic material is compressively molded.
Patent JP-2013256253-A (JP)
Title: Brake control device of vehicle
Inventor: NAKAOKA KOJI
IPC: B60T8/17
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce an opening-closing frequency of a linear control valve, while allowing wheel cylinder pressure to properly follow up target hydraulic pressure.SOLUTION: A brake ECU sets a control mode in a boosting mode when a deviation e (=Pref-Px) between the target hydraulic pressure Pref and control pressure Px exceeds a boosting starting threshold value α1, and carries an electric current to the boosting linear control valve by a current-carrying quantity corresponding to the deviation. The brake ECU sets the control mode in a boosting time valve closing pressure mode when the deviation e reduces to a boosting stopping threshold value α2 or less, and carries a valve closing current corresponding to differential pressure (Pacc-(Pref+α3)) between added hydraulic pressure (Pref+α3) of adding a boosting time valve closing pressure threshold value α3 to the target hydraulic pressure Pref and accumulator pressure Pacc to the boosting linear control valve. Thus, when the wheel cylinder pressure increases and reaches the added hydraulic pressure (Pref+α3), boosting is stopped by the mechanical self-closing action of the boosting linear control valve.
Patent JP-2014002189-A (JP)
Title: End structure of optical fiber cable and manufacturing method of end structure
Inventor: MATSUMOTO KAZUTAKA
IPC: H02G1/08
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an end structure of an optical fiber cable whose structure is simple and which can be passed through piping and the like easily.SOLUTION: In an end structure of an optical fiber cable, a plurality of optical fiber cords are led out, the plurality of optical fiber cords are externally surrounded with a protective tube, connectors are installed at each end of the plurality of optical fiber cords, and the lead-out length is the length that becomes a prescribed diameter when the connectors are bundled. Also, the end structure of the optical fiber cable includes: a cable fixing part which is installed in the vicinity of the end of the optical fiber cable and holds the optical fiber cable; a traction member fixing part which fixes a traction member; and a protective tube fixing part which joins the cable fixing part and the traction member fixing part to both ends of the protective tube, and fixes the protective tube.
Patent JP-2014001089-A (JP)
Title: Glass molding manufacturing method, and molding die
Inventor: KOBAYASHI JUNZO
IPC: C03B11/08
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a glass molding manufacturing method that can prevent surface detects from occurring.SOLUTION: The glass molding manufacturing method includes the steps of: contact-supporting a glass lump dropping onto a lower molding die having a first support member and a second support member, by the first support member; moving the first support member downward while maintaining the contact of the glass lump and the first support member, and bringing the glass lump into contact with the second support member and supporting it; moving the first support member downward and separating it from the glass lump when viscosity of a contact portion of the glass lump to the first support member becomes 10Pa s from 10Pa s while the glass lump is contacting and being supported by the first and second support members; making a portion of the glass lump that had been contacting the first support member into a free curve by the separation of the first support member; and moving the first support member upward and bringing it into contact with the free curve of the glass lump, and making an upper molding die approach the glass lump held by the lower molding die to perform press molding.
Patent JP-2014000710-A (JP)
Title: Composite fiber structure
Inventor: SUZUKI ATSUSHI
IPC: B32B5/08
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a composite fiber structure that is suitably usable for inner walls and ceilings of buildings and is excellent in incombustibility, lightness and stiffness.SOLUTION: A composite fiber structure is obtained by laminating a nonflammable sheet on at least one surface or the interior of a fiber structure including main fiber and heat-bondable short fiber.
Patent JP-2014000876-A (JP)
Title: Sub-headlight unit and sub-headlight system for vehicles to turn in lean positions, and vehicle for turning in lean positions
Inventor: KOSUGI MAKOTO
IPC: B62J6/02
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a sub-headlight unit capable of decreasing the reduction of an illumination range toward the inner side of a curve and illuminating a light properly to the position which a driver desires to observe.SOLUTION: Sub-headlight units 13L and 13R for a vehicle to turn in lean positions comprise sub-headlight light sources 13La-13Lc and 13Ra-13Rc for illuminating a widthwise outer side and the front of the vehicle. The brightness of the sub-headlight light sources changes according to the lean angle of the vehicle. When the lean angle of the vehicle reaches a reference value, the sub-headlight source is turned on in a predetermined brightness, and the reference value changes with the pitch angle of the vehicle.