baber/WOPTO huggingface dataset:
Patent JP-2015216188-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUJII YOSHIO
IPC: H01L21/52
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To achieve high heat resistance by firmly joining solder to a semiconductor element electrode not only without requiring formation of a thick nickel film but also without generating a Kirkendall void even under a high temperature environment.SOLUTION: A method of manufacturing a semiconductor device is characterized in that, as an electrode of a semiconductor element 10, a titanium layer and a nickel layer are sequentially formed from an element side under no oxygen, and this electrode is die-bonded to a circuit member using solder containing tin, thereby forming an inter-metallic compound 20 composed of a titanium-nickel alloy layer 20a and a titanium-nickel-tin alloy layer 20b of about 50 nm inside of the titanium layer 18 of the electrode and as a result, firmly joining the electrode to the circuit member.
Patent JP-2015214505-A (JP)
Title: Fentanyl-containing patch
Inventor: KIMURA SADAAKI
IPC: A61K47/32
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a patch containing fentanyl or salt thereof having excellent percutaneous absorbency and causing no crystal deposition.SOLUTION: A tape formulation for transdermal administration comprises fentanyl or salt thereof, caprylic acid alkali metal salt and adhesive.
Patent JP-2015214940-A (JP)
Title: Saddle riding type vehicle
Inventor: KUBOTA TOSHIYUKI
IPC: F02D9/02
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a saddle riding type vehicle in which an engine and a throttle body are disposed in a lower portion of a luggage box to configure a motor deceleration assembly, capable of accommodating a helmet in the luggage box with a protruding portion contained therein without increasing the size of the luggage box.SOLUTION: An electric motor 6 of a motor deceleration assembly is disposed in a lower portion of a throttle body 1 so as to be held between an engine 22 and an intake passage 2, an attachment flange 1f whose upper portion projects toward a luggage box 24 is continuously provided on an outer circumference of one side portion of the throttle body 1, a cover 12 defining a deceleration mechanism chamber 13 between the cover 12 and the throttle body 1 is joined to the attachment flange 1f, an upper protruding portion 27 receiving the upper portion of the attachment flange 1f is formed on a bottom wall 24a of the luggage box 24, and the throttle body 1 is configured so that an axis of the intake passage 2 is arranged on one side in a vehicle width direction from a center Y in the vehicle width direction and that the cover 12 is arranged on the other side from the center Y in the vehicle width direction.
Patent JP-2014140775-A (JP)
Title: Sterilizing apparatus and sterilizing method
Inventor: HANADA YASUSHI
IPC: A61L2/20
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a setup for precluding the entry of air into a sterilizing chamber.SOLUTION: The provided apparatus is furnished with: a concentration chamber for concentrating a sterilizer; a vaporization chamber for vaporizing the sterilizer; a metering tube into which the sterilizer is dispensed from the concentration chamber prior to the dispensation thereof into the vaporization chamber; a vacuum appliance for drawing a vacuum within the sterilizing chamber; and a first valve opened/closed for controlling the conduction of the sterilizing chamber and the metering tube. After the sterilizer has been dispensed into the metering tube from the concentration chamber, atmospheric air included within the metering tube is removed from the metering tube by opening the first valve.
Patent JP-2015227902-A (JP)
Title: Image pickup apparatus
Inventor: SATO MAYUKO
IPC: G03B13/02
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup apparatus excellent in operability.SOLUTION: There is provided an image pickup apparatus including: a main body provided with an image pickup section; a viewfinder having a main body part and a movable part, the viewfinder being capable of performing state transition in which the movable part moves in a first direction with respect to the main body part, to reach a usage state; and a control section configured to perform processing based on the state transition.
Patent JP-2015220553-A (JP)
Title: Measurement apparatus, measurement method and transmission system
Inventor: FUJITA TAKEHIRO
IPC: H04J14/02
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of transmission power for each subchannel constituting a super channel of wavelength division multiplex communication.SOLUTION: An OCM20 has a control section 25 and a spectrum analysis section 24. The control section 25 identifies the design value of center frequency of an optical signal subjected to Nyquist pulsation, for each subchannel constituting a super channel in the wavelength division multiplex communication. The spectrum analysis section 24 measures the power of an optical signal in a band narrower than the frequency bandwidth of the subchannel, around an identified design value of center frequency, for each subchannel.
Patent JP-2015015237-A (JP)
Title: Battery pack
Inventor: NISHIKAWA YUKIO
IPC: H01M50/528
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack which is excellent in output characteristics and long-term reliability, and inexpensive in costs.SOLUTION: A battery pack comprises: a plurality of battery cells, being laminated each other, each of which includes electrode terminals including a positive electrode terminal and a negative electrode terminal; and bus bars each of which has bent portions and is welded to the electrode terminals so as to be electrically connected. The electrode terminals are formed of flat plates, and a laminating direction of the electrode terminals and a laminating direction of the plurality of battery cells are the same. An electrode terminal of one of the plurality of battery cells and an electrode terminal of another of the plurality of battery cells are electrically connected.
Patent JP-2015217624-A (JP)
Title: Ink jet head
Inventor: TOTSUKA TAKAYUKI
IPC: B41J2/16
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an exposure is gradually reduced from top to bottom at a sidewall of an ink supply hole or an ink discharge hole and thereby a resist film is apt to peel at the exposure.SOLUTION: According to one embodiment, an ink jet head is provided which includes: an insulating base substrate having a substrate upper surface and a substrate lower surface; a piezoelectric member provided on the substrate upper surface of the base substrate; a plurality of partition walls each of which has a bottom surface, both-side wall surfaces rising up from the bottom surface, and a pair of inclined end surfaces inclining with respect to the substrate upper surface and is formed on the piezoelectric member; conductor patterns on the base substrate each of which is provided in each of spaces surrounded by the bottom surface of each of the partition walls, and both-side wall surfaces, and conduct among the bottom surface, both-side wall surfaces, the pair of inclined end surfaces, and the substrate upper surface; and a plurality of ink holes each of which has a tapered hole diameter reduced from the substrate upper surface on which the conductor patterns are formed, to the substrate lower surface, and penetrates through the base substrate.
Patent JP-2015221586-A (JP)
Title: Seat frame
Inventor: AOKI TOSHIO
IPC: B60N2/68
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a seat frame in which a portion where necessary strength is small is processed to have a small cross-section area after the seat frame is formed with a specific strength so that stress concentration at a portion where a cross-section area of a frame material is reduced is suppressed by processing the seat frame from one direction only and gradually changing the cross-section area without decreasing productivity.SOLUTION: A plurality of through holes 11Af to 11Aj, and a plurality of through holes 12Aa to 12Ae are formed in a vertical direction for reducing weight at wall surfaces facing each other between the U-shaped cross-section shape 11A of a tower frame 11 and a side part 12A of a side frame 12, and wall surfaces at the opposite side of respective frames. The through holes 11Af, 12Aa in an upper end side are tapered toward the upper end side, and the through holes 11Aj, 12Ae in a lower end side are tapered toward the lower end side.
Patent JP-2015222402-A (JP)
Title: Optical transmission module
Inventor: SUNAGA YOSHINORI
IPC: G02B6/42
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission module allowing mounting on a substrate surface and other mounting surface without using an electric connector.SOLUTION: An optical transmission module 1 comprises: a first member 10 including a bottom 11, a sidewall 12 and an opening; a second member 20 bonded to a sidewall end face of the first member 10, and sealing the opening; a light-emitting element 40 mounted on an inner surface 20a of the second member 20; wiring formed on the inner surface 20a of the second member 20, and extending inside and outside the first member 10 across the sidewall 12 of the first member 10; and an electrode 14 formed on an outer surface of the sidewall of the first member 10. The second member 20 transmits therethrough light emitted from the light-emitting element 40. One end of the electrode 14 is electrically connected to one end of the wiring extending outside the first member 10. The other end of the electrode 14 is soldered to wiring 52 formed on a substrate surface 51 on which the optical transmission module 1 is mounted.
Patent JP-2015228720-A (JP)
Title: Self-excited resonance power factor improvement circuit and light source driver
Inventor: SUZUKI SHINICHI
IPC: H05B37/02
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To achieve compaction and cost reduction, while reducing reactive power, with simple circuitry without providing any dedicated IC.SOLUTION: A self-excited resonance power factor improvement circuit 1 includes a rectifier circuit BD1 outputting a rectification voltage obtained by full wave rectification of an AC voltage Vac, a transformer T1 including coils L1 and L2 coupled magnetically, and excited by the supply current of the rectifier circuit BD1, a switching element Q1 for switching whether or not feeding a current to a diode D1 by performing chopper operation of the coil L1, a feedback circuit 3 for feeding the induction voltage of the coil L2 to the control terminal of the switching element Q1, and turning the switching element Q1 on with a voltage based on the rectification voltage when the current of the coil L1 is zero, a current detection resistor Ra1 for detecting the current of the switching element Q1 as a detection voltage Va1, a reference voltage generation circuit 4 for generating a reference voltage Vb1 from the rectification voltage, and a switch circuit 5 for turning the switching element Q1 off when the detection voltage Va1 exceeds the reference voltage Vb1.
Patent JP-2015228771-A (JP)
Title: Semiconductor device
Inventor: OSANAI YOSUKE
IPC: H02M1/00
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can detect temperature with high accuracy.SOLUTION: A semiconductor device comprises: a switching element; a first reflux diode connected to the switching element in a reverse parallel manner; a current path connected to the first reflux diode in parallel with each other; a second reflux diode inserted in the current path in series; and temperature detection means for detecting temperature based on a differential voltage between a forward voltage of the first reflux diode and a forward voltage of the second reflux diode, in which a current density of the first reflux diode and a current density of the second reflux diode are different from each other. For example, the current density of the second reflux diode is lower than the current density of the first reflux diode.
Patent JP-2015229561-A (JP)
Title: Rope coming-off stop device of elevator
Inventor: TAKEZAKI YUKI
IPC: B66B7/06
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a rope coming-off stop device of an elevator enough in a small moving space of a fixing member, when providing a required clearance when installing a rope in a sheave.SOLUTION: A rope coming-off stop device 10 of an elevator on the present invention comprise a rope coming-off stopper 13 for oppositely providing one end part via a clearance to a rope 5 wound on a sheave 4, a fixing bolt 14 for fixing the other end part of this rope coming-off stopper 13 to a hoist 2 and an elastic member 16 provided by allowing an end part to abut on the rope coming-off stopper 13 and energizing the one end part of the rope coming-off stopper 13 in the direction for separating from the rope 5. The rope coming-off stopper 13 moves with the elastic member 16 as a fulcrum in response to a linear advance-retreat of the fixing bolt 14, so that a clearance is adjusted.
Patent JP-2015229583-A (JP)
Title: Yarn winding apparatus and yarn winding method
Inventor: HIRAI KATSUHISA
IPC: B65H63/028
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winding apparatus capable of rapidly stopping a yarn winding operation by rapidly detecting yarn breakage during yarn winding, and a yarn winding method.SOLUTION: A winding unit 1 includes: a winding part 13 for winding yarn Y; a control part 15 that controls a winding operation of the winding part 13; and a plurality of sensors that are arranged in different positions in a yarn guide where the yarn Y travels and that output a signal by detecting a traveling state of the yarn Y. The control part 15 stops an operation of the winding part 13 on the basis of the signal, which earliest indicates that the yarn Y does not travel, of the signals output from the plurality of sensors.
Patent JP-2015232612-A (JP)
Title: Belt device, belt fixing device, and image forming apparatus
Inventor: FURUICHI YUSUKE
IPC: G03G9/08
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a belt meandering regulation part over wider areas on both right and left side edge parts of a belt to more effectively suppress meandering of the belt.SOLUTION: A belt 65 is disposed rotatably between a fixing pad 63 that is a first support member and a heating roller 62 that is a second support member. The belt 65 is driven to rotate by a driving roller arranged opposite to the fixing pad 63. The heating roller 62 is supported by a pair of end support plates 621 on both ends, and the end support plates 621 have meandering regulation surfaces 6213 formed thereon that contact both edges in the width direction of the belt.
Patent JP-2014221262-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To effectively give an expectation to a player regarding a determination that derivation of a special display result is allowed without complicating control, and to execute continuous performance in such a manner that any sense of incompatibility is not given to the player even if the continuous performance is canceled in the middle.SOLUTION: There are three types of bonuses in which a stop operation procedure for winning is exclusive. When a continuous performance start condition including winning of these bonuses is established, continuous performance in which image display and audio play are executed in parallel is executed continuously just for five games. Regarding the five games indicating the number of continuous games of the continuous performance, the number of games is smaller than a number adding three that is the number of types of bonuses and an expectation value for the number of games subtracting an expectation value for the number of games winning replay that wins regardless of an operation procedure of a stop button more preferential than the bonuses during five games. If a player executes a performance cancel operation during the execution of the continuous performance, the image display is stopped at that time point but the audio play is continued to the end of a speech being reproduced at the time point of the operation.
Patent JP-2014194340-A (JP)
Title: Refrigerator
Inventor: SASAKI HIROTADA
IPC: F25B1/00
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator including mist discharge means in a refrigerator main body, and capable of effectively supplying mist generated by mist discharge means to a stockroom while dispensing with user's operation for supplying water to the mist discharge means.SOLUTION: A water receiver 32 receiving defrosting water is provided below a refrigerator cooler 20 so that the water receiver 32 can also act as a water storage of an electrostatic atomizer 36. The electrostatic atomizer 36 including a plurality of mist discharge pins arranged radially is provided near the water receiver 32 in an air duct 34. During a cooling operation, the electrostatic atomizer 36 is turned off and a blower fan 30 is made to rotate normally. During a defrosting operation for the refrigerator cooler 20, the electrostatic atomizer 36 is turned on and the blower fan 30 is made to rotate reversely.
Patent JP-2016001389-A (JP)
Title: Semiconductor device and clock transmission method
Inventor: SUZUKI SHIGETO
IPC: G06F1/10
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing power consumption by clock distribution.SOLUTION: Transition number detection unit detects the number of transitions of output clocks from a clock path A and a clock path B for respectively controlling the amplitudes of clocks transmitted by a bias voltage. A determination unit determines whether the detected transition number is greater than a set value or smaller the than the set value. A phase adjustment unit compares a phase of the output clock from the clock path A to a phase of the output clock from the clock path B, and outputs a phase adjustment instruction according to a phase difference. A bias generation unit generates a bias voltage according to the outputs of the determination unit and the phase adjustment unit and supplies it to a transmission path. Accordingly, clock transmission with a minimum amplitude is allowed and clock distribution with a small skew is realised.
Patent JP-2016000970-A (JP)
Title: Internal combustion engine control device
Inventor: SHIRAI HAYATO
IPC: F02D41/04
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To select an appropriate flame-out suppression control according to the cause of flame-out, and to efficiently suppress the flame-out.SOLUTION: An ECU 50 calculates a compression end temperature and a necessary compression end temperature variation that is a variation in the compression end temperature necessary to suppress flame-out. Furthermore, the ECU 50 calculates a cylinder oxygen concentration and a necessary oxygen concentration variation that is a variation in the cylinder oxygen concentration necessary to suppress flame-out. If the necessary oxygen concentration variation is greater than the necessary compression end temperature variation, the ECU 50 executes an EGR feedback control to overcome insufficient oxygen in a cylinder. On the other hand, if the necessary oxygen concentration variation is smaller than the necessary compression end temperature variation, the ECU 50 executes a pilot feedback control to overcome insufficient preheating in the cylinder.
Patent JP-2016004868-A (JP)
Title: Fixture for gas circulation pipe, and vapor growth device
Inventor: SASAKI HITOSHI
IPC: H01L21/205
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress a stress that is applied to a gas circulation pipe such as a gas introduction pipe of a vapor growth device.SOLUTION: A fixture 100 of the gas circulation pipe includes: a metal pipe 10 fixed to an outer wall while protruding from an outer wall (e.g., an upstream-side flange 121b) of a reactor for holding a glass tube 50; an annular seal member 20 which is inserted into the metal pipe 10 and into which the glass tube 50 is inserted; a pressing member 30 including a metallic tubular part 31 into which the glass tube 50 is inserted; and a fixing member 40 which is fixed to the metal pipe 10 for pressing the pressing member 30. An inner surface of the metal pipe 10 includes a tapered part 11. The seal member 20 is pressed against an outer peripheral surface of the glass tube 50 and an inner peripheral surface of the metal pipe 10 while being compressed between one end portion 31a of the tubular part 31 and the tapered part 11. In the state where the pressing member 30 is fixed to the metal pipe 10, a portion at the other end side in the tubular part 31 extends to a side farther from one end portion 10a of the metal pipe 10 than the fixing member 40.
Patent JP-2016009342-A (JP)
Title: Area burst estimation presenting device, area burst estimation presenting method, and area burst estimation presenting program
Inventor: FUNAKOSHI KANAME
IPC: G06F17/30
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To present the emotion state of a group in a specific area characteristic to the area without requiring any active operation of a person belonging to the area.SOLUTION: An area burst estimation presenting device 1 for presenting the motion information of a group in a specific area characteristic to the area includes: a data aggregation part 2 for collecting sensor data including biological information detected by a biological sensor attached to a person belonging to the specific area and the position information; a data selection part 3 for selecting the sensor data of the group belonging to the specific area on the basis of the position information of the sensor data; and an information presentation part 5 for presenting the motion information of the group characteristic to the specific area estimated from the selected sensor data.
Patent JP-2016009124-A (JP)
Title: Optical device
Inventor: TSUZUKI MASAHIKO
IPC: G02B7/08
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization of an optical device, and to prevent eccentricity or falling relative to optical axes of a plurality of movement optical systems, and to avoid degradation of an optical performance by suppressing deformation relative to external force.SOLUTION: An optical device comprises: a cam ring 7 with which a first lens holding part 1 to third lens holding part 3 are engaged, respectively via cam means, and performs an operation varying a magnification by causing a relative movement of the first lens holding part 1 to third lens holding part 3 in an optical axis direction by means of a rotation; a rectilinear guide ring 8 that guides the third lens holding part 3 in a state where a rotation of the third lens holding part 3 is limited; first guide means that is provided between the third lens holding part 3 and the second lens holding part 2, and guides the second lens holding part 2 in the optical axis direction in a state where a rotation of the second lens holding part 2 is limited relative to the third lens holding part 3; and second guide means that is provided between the third lens holding part 3 and the first lens holding part 1, and guides the first lens holding part 1 in a state where a rotation of the first lens holding part 1 is limited relative to the third lens holding part 3.