baber/WOPTO huggingface dataset:
Patent JP-2015155685-A (JP)
Title: Intake manifold of internal combustion engine
Inventor: NOMURA TAKUJI
IPC: F02M35/104
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To effectively change flow of intake air. 
     SOLUTION: An intake manifold of an internal combustion engine includes multiple branch pipes 12 connected with an intake port 41 of a cylinder head 40. Each branch pipe 12 includes: a valve case 21 including a control valve 30 that changes a cross sectional area of an intake passage and connected with the intake port 41; and a branch pipe body 13 joined to an upstream end of the valve case 21. A connection part 15 which connects flanges 14 with each other is provided between the flanges 14 of downstream end parts of the adjacent branch pipe bodies 13. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015161191-A (JP)
Title: Installation member and facility
Inventor: TAKASHIMA MICHIO
IPC: F04D29/60
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To recover a horizontal state of facility within a short time.SOLUTION: An installation member arranged between the first facility composing element and the second facility composing element of facility when facility is installed comprises the first ring-shaped member including the first plane, and the second plane opposing against the first plane and inclined at a prescribed angle in respect to the first plane and formed with a through-pass hole passing through the first plane and the second plane; and the second ring-shaped member including the third plane, and the fourth plane opposing against the third plane and inclined at a prescribed angle in respect to the third plane and formed with a through-pass hole passing through the third plane and the fourth plane, the second ring-shaped member being arranged to be overlapped on the first ring-shaped member in such a manner that the second plane and the fourth plane are contacted to each other.
Patent JP-2015163595-A (JP)
Title: Charge-transfer complex and crystals of the same, method for producing the crystals, field effect transistor, and photoelectric conversion element
Inventor: HASEGAWA TATSUO
IPC: H01L29/786
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a charge-transfer complex and the like, which have a two-dimensional crystal growth pattern, can form a homogeneous thin film easily, and can be expected to exhibit excellent semiconductor characteristics.SOLUTION: The charge-transfer complex comprises an electron-donating organic molecule (1-3) and an electron-accepting organic molecule (2). At least either of the electron-donating organic molecule (1-3) and the electron-accepting organic molecule (2) has one hydrocarbon-containing side chain selected from a hydrocarbon side chain, a hydrocarbon oxy side chain, and a hydrocarbon thio side chain which may be substituted with a halogen atom. When the charge-transfer complex is in a crystalline state, there are formed two-dimensional lamellar crystals constituted of a crystalline layer comprising a portion (1-2) corresponding to the electron-donating organic molecule (1-3) and the electron-accepting organic molecule excluding the hydrocarbon-containing side chain (3), and a group of hydrocarbon-containing side chains (3) which extend outward from the crystal layer. The electron-donating organic molecule (1-3) is a chalcogenophene derivative.
Patent JP-2015166992-A (JP)
Title: Divided symbol string determination method, information processing device, and program
Inventor: ASAOKA MASAHIRO
IPC: G06F17/30
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To quickly obtain a divided symbol string in which the number of divisions is few and reusability is high.SOLUTION: A divided symbol string determination method is provided in which, when a computer capable of acquiring the information of a first symbol string C1 and the information of a second symbol string C2 from a storage unit 11, in which the information of a plurality of first symbol strings C1 having one or more symbols and the information of a second symbol string C2 having two or more consecutive symbols included in common in two or more first symbol strings C1 are stored, divides the plurality of first symbol strings C1 into a plurality of divided symbol strings, the computer determines a combination of second symbol strings C2 to be used as a divided symbol string on the basis of an evaluation index in which evaluation becomes higher in correspondence with an increase in the number of first symbol strings C1 including the same divided symbol string in common and in correspondence with a decrease in the number of divided symbol strings included in the plurality of first symbol strings C1.
Patent JP-2015168070-A (JP)
Title: printer
Inventor: TANAKA MITSUGI
IPC: B41J3/36
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of detecting a tape end which is separated from a winding core and becomes a free end.SOLUTION: A printer includes: a first housing part capable of housing a first roll R1; a conveying roller 12; a print head 11 provided opposite to the conveying roller 12; and an adhesive winding motor which drives a winding core 41 which is formed into a roll shape by sequentially taking up a printed tape 150" on which prints are formed by the print head 11 around the outer circumferential part thereof. A CPU detects the revolution number of a winding core 41 by the adhesive winding motor, and determines whether the first roll R1 has become the tape end based on the detected revolution number of the winding core 41.
Patent JP-2015170880-A (JP)
Title: packet transmission device
Inventor: AOKI KATSUNORI
IPC: H04L12/811
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a packet transmission device, having a change function of the transmission speed of a communication path, for performing packet standby control according to the change of the transmission speed.SOLUTION: A packet transmission device 51a includes: a packet output part 514 for transmitting a packet at a set transmission speed; and a packet standby control unit 513a which includes a buffer threshold control unit 518 for temporarily holding in a buffer a packet to be transmitted from the packet output part 514, and for monitoring a transmission speed change from the packet output part 514 when storing the packet into the buffer, to control either the number of packets which can be stored in the buffer or a buffer threshold for specifying a variable upper limit of a data amount.
Patent JP-2014097081-A (JP)
Title: Agent and method for improving survivability of lactic acid bacterium, and food composition
Inventor: IZAWA KAKUHIRA
IPC: A23L33/10
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the survival of lactic acid bacterial strains such as probiotic bacteria contained in yogurt etc.SOLUTION: This invention provides a lactic acid bacterium survival improver including a propionic acid bacterium fermentation product to improve the survival of a lactic acid bacterium. The propionic acid bacterium is a bacterium belonging to the genus Propionibacterium. The bacterium belonging to the genus Propionibacterium is Propionibacterium freudenreichii. The Propionibacterium freudenreichii is Propionibacterium freudenreichii ET-3 (FERM BP-8115).
Patent JP-2015173069-A (JP)
Title: Triple-quadrupole type mass spectroscope and program
Inventor: SUGAWARA HIROSHI
IPC: H01J49/42
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a triple-quadrupole type mass spectroscope capable of reducing axial misalignment in mass-to-charge ratio of mass spectrum even when performing analysis under various CID gas pressure.SOLUTION: The triple quadrupole type mass spectroscope includes: a calibration information storage means 22 that stores mass calibration information which represents relationship between the mass-to-charge ratio and the calibration value using CID gas pressure as parameter corresponding to the measurement mode of MS/MS analysis including a dissociation operation in a collision cell 14; and a control means 20 that calibrates the mass-to-charge ratio of an ion detected by a detector 17 by reading mass calibration information according to a measurement mode used and a specified CID gas pressure from the calibration information storage means 22 and by driving a pre-stage quadrupole 13 and a post-stage quadrupole 16 using the information.
Patent JP-2015175893-A (JP)
Title: Cleaning blade, image forming apparatus including the same, and process cartridge
Inventor: GONDO MASANOBU
IPC: G03G21/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning blade configured to maintain excellent cleaning performance for a long time, while preventing curling of a tip ridge part (contact part) of an elastic member which is in contact with a surface of a member to be cleaned.SOLUTION: A cleaning blade includes a planar elastic member having one end fixed to a support member and the other end which is a free end. The cleaning blade includes: a cured material, which is obtained by curing an area ranging from a free-end tip ridge part of the elastic member up to 500 μm vertically, with a curable compound at least; and a material of the elastic member. The cleaning blade is formed by controlling a rate of increase (%) in maximum thickness of the area from the tip ridge part up to 500 μm vertically, which is represented by the following expression (I), within a range of 0.05-2%. The tip ridge part is arranged in sliding contact with a surface of a member to be cleaned, to remove substances remaining on the surface of the member to be cleaned.
Patent JP-2015175971-A (JP)
Title: Led light source device, led control device, and terminal device
Inventor: TOMIMORI HIDEKI
IPC: H01L33/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an LED light source device, etc., for preventing flickering using fewer kinds of LEDs.SOLUTION: An LED light source device comprises a first LED for emitting light including a visible light component within the range 700 nm to 780 nm or within the range 380 nm to 400 nm in wavelength distribution centering on a first wavelength, and a second LED for emitting light including a visible light component within the range 700 nm to 780 nm in wavelength distribution centering on a second wavelength differing from the first wavelength when the first LED includes a wavelength within the range 700 nm to 780 nm in wavelength distribution, or a visible light component within the range 380 nm to 400 nm in wavelength distribution when the first LED includes a wavelength within the range 380 nm to 400 nm.
Patent JP-2015176633-A (JP)
Title: Magnetic tape controller, control program and control method
Inventor: HIKITA MINORU
IPC: G11B5/09
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape controller capable of improving the reliability of data stored in a magnetic tape.SOLUTION: The magnetic tape controller includes: a detection section that, when any synchronization error is detected in bit signals in a track in time difference among tracks a travelling magnetic tape segmented in unit storage area, detects a speed fluctuation generated in the travelling magnetic tape on each of storage areas in which the synchronization error is detected; and a setting section that sets a storage area to an unusable area according to the generate state of speed fluctuation in the storage area.
Patent JP-2015182488-A (JP)
Title: Light distribution control device for lighting fixture for vehicle, and headlight system for vehicle
Inventor: FUKAYAMA JUNICHI
IPC: B60Q1/04
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To control a light distribution state with simple constitution and to reduce the glare to a vehicle traveling ahead.SOLUTION: There is provided a light distribution control device that finds an angle θ1 indicating the position of a right outer edge of a vehicle 101 traveling ahead (viewed from a self-vehicle) and an angle θ2 indicating the position of a left outer edge (viewed from the self-vehicle) based upon an image picked up based upon substantially the center of the self-vehicle 100, finds angles α1, α2 defining a range of irradiation by the right headlight of the self-vehicle and angles β1, β2 defining a range of irradiation by the left headlight of the self-vehicle from α1=θ1+(θ1-θ2)×(1.0-k1)/2, β2=θ2-(θ1-θ2)×(1.0-k2)/2, α2=θ2-k3(θ1-θ2), and β1=θ1+k4(θ1-θ2) by using those angles θ1, θ2 and prescribed coefficients k1 to k4, and generates a light distribution control signal based upon those angles.
Patent JP-2015186071-A (JP)
Title: antenna device
Inventor: OCHI MASAAKI
IPC: H04B7/06
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of rise delay of drive current to be supplied from a drive circuit to a transmission antenna as a Q-value of the transmission antenna to be driven increases.SOLUTION: A drive circuit 3 for supplying a drive current to a transmission antenna 1 includes: a main drive circuit unit 21 and an auxiliary drive circuit unit 22. In addition to the operation of the main drive circuit unit 21, the auxiliary drive circuit unit 22 operates for a predetermined time for raising the drive current to supply the drive current. With this, the raising time of the drive current supplied to the transmission antenna 1 is reduced.
Patent JP-2015182346-A (JP)
Title: Printing apparatus, and control program for printing apparatus
Inventor: OTSUKA SHUJI
IPC: B41J29/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus to perform stable power supply to a head unit mounted on a carriage without using wiring which needs to be moved according to the movement of the carriage.SOLUTION: A printing apparatus comprises: a head unit provided with a discharge unit D which discharges a liquid; a carriage 32 which has the head unit mounted thereon and is movable; a power transmission unit for delivering at least a part of supplied power to the head unit; and a power supply unit for supplying power to the power transmission unit. The power transmission unit includes a conductor 21 provided on the opposite side of the carriage 32 across a transport passage and a conductor 22 provided to the carriage 32, and transmits power supplied from the power supply unit to the head unit through a coupling capacitance formed by the conductors 21 and 22. The power supply unit supplies different amounts of power to the power transmission unit depending on the type of a recording medium which is in the transport passage.
Patent JP-2015186081-A (JP)
Title: Switching hub and network system for apparatus verification
Inventor: YONEMOTO TAIGA
IPC: H04L12/46
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a system capable of improving efficiency of verification work by disposing a number of verification target apparatuses in the same segment without preparing any operation terminal or router for each verification target apparatus.SOLUTION: A switching hub SW1 registers correspondences of real IP addresses, virtual IP addresses, MAC addresses and ports in an FDB. When receiving an ARP request, if a virtual IP address matched with a target IP address is registered, the SW1 replies its own MAC address. When an IP packet for which its own MAC address is a destination, is received and a virtual IP address matched with a destination IP address is registered in the FDB, the destination is rewritten into a real IP address and the MAC address. When an IP packet for which any other address than its own MAC address is a destination is received and a real IP address matched with a source IP address is registered, the source is rewritten into a virtual IP address and its own MAC address.
Patent JP-2015186124-A (JP)
Title: output circuit
Inventor: HASE MUNEHIKO
IPC: H03F3/45
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an IC output circuit suitable for AC coupling that achieves both of low power supply voltage operation and low power consumption operation and simplification of mounting.SOLUTION: An integrated circuit (IC) output circuit which is AC coupled and connected to a subsequent device 107 of impedance Zincludes: active elements 105a, 105b on the last stage of the IC, which are driven by a constant current source 104 connected between a high potential side power supply and a low potential side power supply and terminated by a terminal element of specific impedance Z; and loss circuits 101a, 101b each connected to one end of the active element, having the specific impedance Zand including a DC current path to the high potential side power supply.
Patent JP-2015182697-A (JP)
Title: Vehicle air conditioner
Inventor: NAKAMURA KOJIRO
IPC: B60H1/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To perform air conditioning in a vehicle compartment more properly.SOLUTION: A control device 2 for a vehicle air conditioner 1 is provided which switches air conditioning inside a vehicle compartment 90 from all-seat mode to a driver-seat mode when a predetermined condition for a case where an occupant seats on only a driver seat, is satisfied. The control device 2 includes air conditioning control means 32 which controls air conditioning air to be supplied to the inside of a vehicle compartment 90. The air conditioning control means 32 comprises: a necessary heat amount calculation part 33 for calculating a necessary air conditioning heat amount Qr which is required for air conditioning of the inside of the vehicle compartment 90; an air conditioning control part 37 for controlling the air conditioning air based on the necessary air conditioning heat amount Qr; a load heat amount calculation part 34 for calculating a load heat amount QL of a space not included in a space surrounding the driver seat inside the vehicle compartment 90, when the air conditioning mode is switched from the all-seat mode to the driver-seat mode; and a correction amount determination part 35 for calculating a correction amount D of the necessary air conditioning heat amount Qr calculated by the necessary heat amount calculation part 33, based on a total load heat amount QL_all which is calculated during the driver-seat mode, when the air conditioning mode is switched to the all-seat mode from the driver-seat mode.
Patent JP-2014208808-A (JP)
Title: Colored composition, photosensitive colored composition, color filter and method of producing the same, solid state image sensor, and image display device
Inventor: SASAKI DAISUKE
IPC: G03F7/004
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a colored composition having high color valency, and excellent heat resistance, light resistance, and temporal stability.SOLUTION: A composition comprises a phthalocyanine compound of formula (1), and a specific thiocarbonyl compound.
Patent JP-2015187032-A (JP)
Title: Return roller of belt conveyor
Inventor: SUENAGA SHINJI
IPC: B65G15/60
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To enable replacement of a return roller of a belt conveyor to be performed very smoothly.SOLUTION: There is used a configuration in which: stationary plates 5 are arranged on both outsides of a return side belt a in a belt conveyor and in positions at every predetermined longitudinal interval; slide plates 8 having grips 7 at the terminals are arranged on one surface sides of the stationary plates; the stationary plates are provided with guide means B which supports the slide plates such that the slide plates turn in tilting directions from a horizontal posture and slide in the longitudinal direction of the belt, and are further formed with notches 14 downward from intermediate upper edges of the slide plates, which engage in a falling-in manner with cut-out grooves 4 that are formed at symmetric positions in the outer peripheries of both ends of a support shaft 3 of a return roller 2; and the stationary plates and the slide plates are provided with posture control means C which establishes an engagement relation in association with sliding of the slide plates in the horizontal posture in the travelling direction of the belt and release the engagement relation in association with sliding in an opposite direction to the travelling direction of the belt.
Patent JP-2015192183-A (JP)
Title: Image processing apparatus, method, printing system, and program
Inventor: KATSUYAMA KIMITO
IPC: B41J2/52
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, method, printing system, and program capable of generating optimum halftone processing which satisfies a required halftone performance and is suitable to the printing system.SOLUTION: The image processing system comprises: characteristic parameter acquisition means (52) for acquiring a characteristic parameter relating to the characteristic of the printing system; priority parameter holding means (56) for holding a priority parameter relating to a priority with respect to plural request items required to the halftone processing; and halftone processing generation means (58) which, on the basis of the characteristic parameter and the priority parameter, generates a halftone processing rule for regulating the processing content of the halftone processing to use for the printing system.
Patent JP-2015188822-A (JP)
Title: Manufacturing method for water containing nano-bubbles
Inventor: TAKAHASHI MASAYOSHI
IPC: C02F1/50
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing water containing many nano-bubbles conveniently at a low cost.SOLUTION: Micro-bubbles are generated in water having a sanitary concentration of 0.5 weight% or more, and water containing a salinity concentration of 0.5 weight% or more is then added to the water having the micro bubbles generated. By generating the micro bubbles in the predetermined water and by diluting the water having the micro bubbles with predetermined water, the number of nano bubbles produced in the water can be increased, and the water quantity is increased in proportion to the dilution degree so that the superiority cannot be measured.
Patent JP-2015189878-A (JP)
Title: Composite particle, manufacturing method of composite particle and external preparation
Inventor: MATSUNO SHINYA
IPC: C08F2/44
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a soft composite particle containing a polymer particle and silica attached to a surface of the polymer particle, having hydrophilic property and excellent in dispersibility in aqueous media, a manufacturing method of the composite particle and an external preparation containing the composite particle.SOLUTION: The composite particle contains a polymer particle and silica attached to a surface of the polymer particle where the polymer particle comprises a polymer of a monomer mixture containing a hydrophilic monofunctional monomer, a monofunctional acrylic acid ester-based monomer having one ethylenic unsaturated group other than the hydrophilic monofunctional monomer, and a polyfunctional acrylic acid ester-based monomer having two or more ethylenic unsaturated groups, the content of silica is 0.2 to 20 wt.% in 100 wt.% of the composite particle, a volume average particle diameter is 5 to 20 μm, a compression strength during 10% compressive deformation is 0.49 to 5.9 MPa and an amount of water absorption is 40 to 140 ml/100 g.
Patent JP-2015190733-A (JP)
Title: Evaporator of turbo refrigerator, and turbo refrigerator including evaporator
Inventor: OTSUKA KOICHIRO
IPC: F25B1/10
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an evaporator that can improve a heat transfer coefficient.SOLUTION: An evaporator comprises: heat transfer pipes 35 in which fluid to be cooled flows; and a gas-liquid separator 41 that is arranged in a can body 31 and separates refrigerant gas and refrigerant liquid. The gas-liquid separator 41 comprises: a flow passage block 42 in which a gas-liquid refrigerant flow passage 45 is formed; and refrigerant gas guide members 50 connected to the flow passage block 42. Refrigerant gas flow passages 51 that communicate with the gas-liquid refrigerant flow passage 45 are formed in the refrigerant gas guide members 50, and the refrigerant gas flow passages 51 extend upward along an inner surface of the can body 31.