baber/WOPTO huggingface dataset:
Patent JP-2013090214-A (JP)
Title: Voltage-controlled oscillator
Inventor: DEMURA HIROYUKI
IPC: H03B5/12
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing a degradation of a phase noise characteristic due to a nonlinear distortion of a variable capacitance element in a voltage-controlled oscillator using a Colpitts oscillation circuit.SOLUTION: In the VCO circuit comprising a Colpitts oscillation circuit having two variable capacitance diodes 12, 13, the variable capacitance diode 12 is disposed between a resonance section 1 and a feedback section 2 such that a cathode side thereof is connected to the feedback section 2, and a reverse voltage application section 3 is connected between the cathode of the variable capacitance diode 12 and the feedback section 2 to apply a control voltage to the cathode of the variable capacitance diode 12. A bypass section 4 is also connected between the cathode of the variable capacitance diode 12 and the feedback section 2, and the impedance of an inductor 40 can be appropriately adjusted to reduce the amplitude of a base AC voltage of an oscillation stage transistor 20 applied to the cathode of the variable capacitance diode 12 and whereby reduce a nonlinear distortion of the variable capacitance element.
Patent JP-2013086705-A (JP)
Title: Air-conditioning system for vehicle
Inventor: YAJIMA TOSHIO
IPC: B60H1/32
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle capable of comfortably performing zone air conditioning while attaining simplification of a system and reduction of cost, and, moreover, attaining energy saving by reducing the air-conditioning load.SOLUTION: The system is equipped with an air-conditioning device 11 for converting the air, inhaled inside an air passage by a blower, into the desired air flow for the air conditioning by a heat exchanger portion and blowing inside a vehicle interior 2, an upper side suction opening 30A and a lower side suction opening 31A arranged in a plurality of height positions around a seat for an occupant, duct 40 for returning the air flow for the air conditioning, inhaled from the upper side suction opening 30A or the lower side suction opening 31A, to the air-conditioning device 11, and a suction opening selection door 42A capable of selecting between the upper side suction opening 30A and the lower side suction opening 31A for inhaling the air flow for the air conditioning.
Patent JP-2013090508-A (JP)
Title: Corrugate tube, corrugate tube intermediate product, and wire harness with corrugate tube
Inventor: SHIMIZU SEIDO
IPC: H02G3/04
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To easily perform operation to close a slit while suppressing both edges across the slit from shifting.SOLUTION: A corrugate tube 20 includes: a corrugate tube body part 21 which is formed cylindrically, has an annular projection part 22 and an annular recessed part 24 formed alternately in a longitudinal direction and also has a slit S formed in the longitudinal direction; a plurality of first extension pieces 30 provided on one side between both the edges of the corrugate body part 21 across the slit S; and a plurality of second extension pieces 40 provided on the other side between both the edges. The slit S is closed while the plurality of first extension pieces 30 and the plurality of second extension pieces 40 are arranged on an inner peripheral side of the corrugate tube body part 21 at mutually difference places in the longitudinal direction of the corrugate tube body part 21. At least one of the plurality of first extension pieces 30 and the plurality of second extension pieces 40 is formed into a flat piece 30A.
Patent JP-2012129503-A (JP)
Title: Semiconductor device
Inventor: SUEKAWA EISUKE
IPC: H01L27/04
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can inhibit reduction of a threshold value voltage over time and prevent corrosion of an insulation film caused by aluminum wiring or a short circuit between gate-source due to an Al spike.SOLUTION: A MOSFET cell of a semiconductor device is provided with a polysilicon gate electrode 6 and an nsource region 4 formed above an ndrift layer 2. The gate electrode 6 is covered with an interlayer insulation film 7 and an Al source electrode 101 stretches to over the interlayer insulation film 7. To the gate electrode 6, an Al gate pad 102 is connected. Between the source electrode 101 and the interlayer insulation film 7 and between the gate pad 102 and the gate electrode 6, barrier metal layers 99 inhibiting Al diffusion are respectively provided.
Patent JP-2013092833-A (JP)
Title: Server device, client device, information processing method and program
Inventor: OZAKI YOJI
IPC: B41J29/38
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To enable a user to set a cloud service as an output destination in a client device, and the user to manage a use state of the cloud service.SOLUTION: The server device comprises: reception means which receives an acquisition request of cloud service identification information for identifying an available cloud service including user identification information for identifying a user from a client device; specification means which specifies the cloud service identification information for identifying the cloud service available for the user which is identified by the user identification information on the basis of the user identification information included in the acquisition request which is received in the reception means; transmission means which transmits the cloud service identification information specified in the specification means to the client device; and transfer means which transfers printing data to the cloud service identified by the cloud service identification information when a print request including the cloud service identification information and the printing data is received from the client device.
Patent JP-2013094199-A (JP)
Title: Air blower
Inventor: OKUDA KOHEI
IPC: F24F7/06
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an air blower capable of reducing energy necessary for drying objects to be dried by generating air flow agitating in a room.SOLUTION: A heater for bathroom ventilation and dryness 1A comprises: a circulation ventilation fan 2A for sucking and blowing air; an inlet port for circulation ventilation 20A for sucking air in bathroom; a heater 5 for heating air that passes through a blowout air channel 28A; a first blowout port 21A for blowing out air that passes through the heater 5; and a second blowout port 22A, which is disposed at a side of the inlet port for circulation ventilation 20A opposite to the first blowout port 21A, for blowing out air that does not pass through the heater 5 in a prescribed direction of the bathroom.
Patent JP-2013094379-A (JP)
Title: Pinball game machine
Inventor: KANEKO SACHIHISA
IPC: A63F7/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively present a presentation indicating a profit state of a player according to operation input by the player.SOLUTION: A presentation determination means 132 of a Pachinko game machine 10 determines a propriety condition in a selection presentation of presenting a plurality of choices to the player depending on whether a jackpot is to be attained while the number of times of symbol variations is within a holding upper limit number in a normal game after the end of a special game, and presents the selection presentation to the player. The performance determination means 132 reports to the player that the jackpot is to be attained while the number of times of the symbol variations is within the holding upper limit number when a selection result of the player for the selection presentation is correct, and suppresses reporting of the fact to the player even when the jackpot is to be attained while the number of times of the symbol variations is within the holding upper limit number when the selection result of the player is incorrect.
Patent JP-2013099094-A (JP)
Title: Brushless motor
Inventor: SHII YOSUKE
IPC: H02K11/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor which achieves excellent positioning accuracy of a substrate and prevents rattling and the cost increase in a structure where the substrate is housed in a motor case.SOLUTION: A brushless motor includes: a motor case 2 where one axial side is open, a cutout part is provided at an edge part of the open side, and a rotor 17 is rotatably held therein; an electronic substrate 12 fitted in the cutout part; and an end cap 11 pressing the electronic substrate 12 and fixed to the motor case 2 to cover an open part of the motor case 2.
Patent JP-2013094389-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for giving sufficient presence to a player and enabling the player to be emotionally connected to a game world by executing a performance over width of expression that can be expressed by a single display screen.SOLUTION: In the game machine, a decorative pattern is displayed so that it moves physically and visually from a display screen at a deep side to a display screen at this side when viewed from the player, and a history image for enabling the player to clearly and visually recognize a process where the decorative pattern moves from a deep side to this side is displayed to direct presence.
Patent JP-2012052283-A (JP)
Title: Method for producing phenol-based carbon fiber and method for producing phenol-based active carbon fiber
Inventor: KIMURA MASARU
IPC: D01F9/24
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phenol-based carbon fiber and a method for producing a phenol-based active carbon fiber, which can produce, with high productivity, a phenol-based fiber having excellent heat resistance, flame retardancy, chemical resistance and high mechanical strength, and having a reduced or enlarged fiber diameter as compared with a conventional phenol-based fiber, and which use the phenol-based fiber having the reduced or enlarged fiber diameter to produce the respective carbon fibers.SOLUTION: The method for producing a phenol-based carbon fiber includes carbonizing a phenol-based fiber which is produced by a method for producing a phenol-based fiber including a raw material mixing step of mixing a phenol resin with a fatty acid amide and a spinning step of spinning the raw material mixture obtained in the raw material mixing step to obtain a thread. The method for producing a phenol-based active carbon fiber includes activating the phenol-based carbon fiber produced by the method for producing a phenol-based carbon fiber.
Patent JP-2013095570-A (JP)
Title: Elevator including damping device
Inventor: NOGUCHI NAOAKI
IPC: B66B1/06
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a dynamic vibration absorber with simple configuration by adjusting natural frequency of the dynamic vibration absorber with a single drive means, while enhancing damping effect despite the weight saving of the weight of an dynamic vibration absorber of elevators.SOLUTION: In the elevator including a dynamic vibration absorber 32 which is prepared on the lower part of a car 31 to reduce the vibration in vertical direction in the car, the dynamic vibration absorber has an elastic member 16, weights 15 formed in both ends thereof, and single drive means which changes the interval between a fulcrum of the elastic member and each weight, includes a sensor 14 which detects the loadage of car and a detecting means of the position and speed of the car, and changes and controls the interval between the fulcrum and the weights 15 using the single drive means so as to coincide the antiresonance point of the car vibration system which changes according to the position and the loadage of the car 31 and the excitation frequency of the car which changes according to the speed of car 31, whereas one pair of rollers 17 which holds an elastic member from the upper and lower sides is arranged in both sides of the central part of the elastic member 1, respectively, and the position of each pair of rollers 17 forms the fulcrum of the elastic member 1.
Patent JP-2012101354-A (JP)
Title: Silicate composite polishing pad
Inventor: WANK ANDREW R
IPC: B24B37/24
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad useful for polishing at least one of semiconductor, magnetic and optical substrates.SOLUTION: The silicate composite polishing pad includes a polymeric matrix having a polishing surface. Polymeric microelements are distributed within the polymeric matrix and at the polishing surface of the polymeric matrix. Silicate-containing regions distributed within each of the polymeric microelements coat less than 50% of the outer surface of the polymeric microelements. Less than 0.1 wt.% total of the polymeric microelements are associated with (i) silicate particles having a particle size of greater than 5 μm, (ii) silicate-containing regions covering greater than 50% of the outer surface of the polymeric microelements; and (iii) polymeric microelements agglomerated with silicate particles to an average cluster size of greater than 120 μm.
Patent JP-2013103541-A (JP)
Title: Child seat and device for attaching the child seat to bicycle
Inventor: SUZUKI SEITARO
IPC: B62M6/60
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a safe child seat capable of preventing the body of a child from being directly slammed on the ground even if a bicycle is overturned, and to provide a device for attaching the child seat to the bicycle.SOLUTION: A child seat body is composed of a head supporting part, a back supporting part, a hip supporting part, and a leg supporting part. A shock absorbing device 33 is composed of shock-absorbing leaf springs which are extended approximately upward from both sides of the hip supporting part, and protecting projections which are tips of the leaf springs and projected to the outer side from the body so as to be in contact with the ground when the bicycle is overturned. The child seat body is attached at a front end of a body frame 12 of the bicycle and in the rear of a steering shaft 18 with a seating space where the frame pivotally supports a front wheel 13 and a rear wheel 14 and attached with a saddle 16 and pedals 17 to an intermediate part.
Patent JP-2013021902-A (JP)
Title: Non-contact transmission device, and battery unit and battery lid unit having the same
Inventor: ITAGAKI KAZUYA
IPC: G06K17/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact transmission device capable of unifying a coil for non-contact communication and a coil for non-contact power feeding, and to provide a battery unit and a battery lid unit having the same.SOLUTION: A coil 20 for non-contact communication and a coil 30 for non-contact power feeding are provided on a same magnetic body 10. When a real part of a relative magnetic permeability of the magnetic body 10 is defined as μ', an imaginary part of the relative magnetic permeability is defined as μ'', tanδ is equal to μ''/μ', and a saturation magnetic flux density of the magnetic body 10 is defined as Bm, the following relations are satisfied at an ambient temperature (e.g., 25 degrees) and at a frequency equal to or less than 14 MHz: 20≤μ'≤500, μ''≤200, tanδ≤1.0, and Bm>330 mT (when a magnetic field strength is 1.6 kA/m).
Patent JP-2013105097-A (JP)
Title: Image forming apparatus, ordering method for consumables of image forming apparatus
Inventor: KUNIHIRO HISASHI
IPC: G03G21/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To appropriately present a timing for ordering consumables to a user.SOLUTION: An image forming apparatus 100 includes: a toner remaining amount determination unit 266 that performs a first determination, and performs a second determination after a reconfirmation and starting operation after a first display; a display control unit 262 that performs a first display indicating a decrease of consumables when the remaining amount of the consumables is determined to be equal to or less than a threshold by the first determination, and performs a second display for prompting purchase of the consumables when the remaining amount of the consumables is determined to be equal to or less than the threshold by the second determination; and an order control unit 263 that orders the consumables by a user instruction on the basis of the second display.
Patent JP-2013105723-A (JP)
Title: Power storage device
Inventor: NAKAMOTO ATSUSHI
IPC: H01M2/12
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce an installation area and improve workability of wiring work more than a conventional device.SOLUTION: A battery module 1 is retained on a housing 2 so that a horizontal direction (lengthwise direction) of a solid support (housing 2) under an installation state meets the thickness direction of a case 11 and terminal sections 10A, 10B are directed upward. Thus, an installation area can be reduced and workability of wiring work can be improved more than a conventional device.
Patent JP-2013110217-A (JP)
Title: Sheet-like structure and manufacturing method therefor, and electronic device and manufacturing method therefor
Inventor: SAKIDA YUKIE
IPC: H01L23/373
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like structure which can be surely joined to a heating element and a heat dissipator while surely exposing an end of a linear structure from a surface of a filling layer, and a manufacturing method therefor.SOLUTION: A sheet-like structure comprises: a plurality of linear structures 1 formed of carbon element; a filling layer 3 formed of a thermoplastic resin whose viscosity becomes less than or equal to 10000 mPa s in a temperature range of 140°C to 250°C and filled in a space between the plurality of linear structures; a first junction layer 4 formed of metal and provided one end side of the plurality of linear structures; and a second junction layer 5 formed of metal and covering the other end of the plurality of linear structure.
Patent JP-2013110366-A (JP)
Title: Optical semiconductor device manufacturing method
Inventor: MATSUMOTO TAKESHI
IPC: H01S5/16
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To enable formation of an end face window structure by increasing a bandgap of an active layer at a resonator end face and in a region to be a neighboring region to the resonator end face while inhibiting variation in bandgap of the active layer at the resonator end face and in a region other than the region to be the neighboring region to the resonator end face.SOLUTION: An optical semiconductor device manufacturing method comprises: a step of forming on a semiconductor substrate 1, a semiconductor laminated structure 5 including an active layer 3; a step of forming a hole generation acceleration film 6 on a resonator end face of the semiconductor laminated structure and on a first region 7 to be a neighboring region to the resonator end face; a step of growing a semiconductor layer 9 on a second region 8 of the semiconductor laminated structure other than the first region by using the hole generation acceleration film 6 as a mask; and a step of performing a heat treatment to form a window structure 10 in the first region.
Patent JP-2013111848-A (JP)
Title: Screen printing machine
Inventor: MANTANI MASAYUKI
IPC: H05K3/34
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing machine configured to prevent productivity of a substrate from decreasing by reducing the replacement frequency of a mask when tension of the mask decreases.SOLUTION: A screen printing machine 1 includes: a mask 15 made of a rectangular metal plate having a pattern opening 15a corresponding to arrangement of an electrode 3 on a substrate 2; and a squeeze 44 which slides on the mask 15 in contact with the substrate 2, and scrapes and gathers paste Pt on the mask 15 to transfer the paste Pt to the substrate 2. Tension is applied to the mask 15 by relatively moving four connection members 30 coupled to four sides of the mask 15, respectively, by four connection member driving cylinders 35.
Patent JP-2013111299-A (JP)
Title: Moisture absorption and heat generation carpet
Inventor: YONEZAWA SHUICHI
IPC: A47G27/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a carpet that is devised in view of a technological background and acquires mild warmth and soft touch when a person touches the front surface of the carpet.SOLUTION: The carpet that provides soft texture and warm touch is obtained by allowing a moisture absorption and heat generation agent to fix to the base fabric of the carpet, including: a skin layer constituted of pile yarn and the base fabric; and a backing layer, by performing cross-linking with the use of a cross-linking agent containing an epoxy group.
Patent JP-2013112251-A (JP)
Title: Shift lever device
Inventor: KINO KEISUKE
IPC: B60K20/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device which improves assembly workability and reduces the number of components.SOLUTION: The shift lever device includes a body case 2 which swingably and pivotally supports a shift lever 3, a circuit board 6 in which an A/T position switch terminal 61 and an electric part 65 are placed on a planar surface, a board cover 7 which is assembled to the body case 2 while storing the circuit board 6 in a storage part 71, and a contact terminal 51 which comes into contact with the switch terminal 61, and also includes a position detection lever 5 which follows the shift lever 3. The board cover 7 is assembled to the body case 2 while the circuit board 6, the board cover 7, and the position detection lever 5 are all integrated as a harness-less unit 8.
Patent JP-2013120238-A (JP)
Title: Production method of resist for spinless coating
Inventor: TAKETSUTSUMI TOSHINORI
IPC: H01L21/027
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a resist for spinless coating made from a used resist for spin coating.SOLUTION: If a solvent of a used resist for spin coating is mainly composed of propylene glycol monomethyl ether acetate (PGMEA) and a rinse liquid contains another solvent having the boiling temperature lower than the PGMEA, a used mixture containing the used resist for spin coating and a waste liquid of the rinse liquid is recovered and concentrated, and then a resist for spinless coating having high coating uniformity can be produced by adding a surface active agent to a concentrated liquid.
Patent JP-2013125849-A (JP)
Title: Method of manufacturing circuit board, and metal mold used therefor
Inventor: UCHINONO YOSHIYUKI
IPC: H05K3/18
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of appropriately forming a circuit board part in circuit board formation by a 1 shot laser method.SOLUTION: A method of manufacturing a circuit board includes steps of: (i) obtaining a substrate molding which is an insulating substrate of a circuit board by molding with a metal mold; (ii) forming a metal film on the surface of the substrate molding by metalizing on the substrate molding; (iii) partially removing the metal film by radiating laser to a circuit contour portion corresponding to a border between a circuit part and a non-circuit part of the substrate molding; and (iv) removing a metal film portion corresponding to the non-circuit part by performing soft-etching after increasing thickness of the metal film portion corresponding to the circuit part by applying an electric plating process to the substrate molding obtained through the previous step. As the metal mold which is used in the step (i), a metal mold is used in which a portion forming the circuit part is a high density region while a portion forming the non-circuit part is a low density region.