baber/WOPTO huggingface dataset:
Patent JP-2014192013-A (JP)
Title: Fuel cell
Inventor: NAGUMO KENJI
IPC: H01M8/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell, in a simple structure though, capable of supplying a reaction gas from a reaction gas communication hole to the whole of a reaction gas passage evenly and reliably, and capable of maintaining excellent power generation performance.SOLUTION: A fuel cell 10 is provided with an inlet buffer unit 56 for communicating between a fuel gas inlet communication hole 22a and a fuel gas passage 32. The inlet buffer unit 56 has a first buffer region 56a adjacent to the fuel gas passage 32, and a second buffer region 56b adjacent to the fuel gas inlet communication hole 22a. There is provided in the second buffer region 56b an intermediate depth buffer region 56bm shallower in a lamination direction than the second buffer region 56b and deeper in the lamination direction than the first buffer region 56a.
Patent JP-2014189177-A (JP)
Title: Pneumatic tire
Inventor: ASANO KAZUO
IPC: B60C11/00
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To improve rolling resistance and uneven wear of a shoulder part.SOLUTION: In a no-load reference state of being installed in a rim wider in a 1-inch width than a rib width of a normal rim and being filled with internal pressure of 15 kPa, assuming a tire axial directional position of being y in the ratio of a tire axial directional distance from a tire equator surface to a tire axial directional distance L up to a maximum width position of a carcass from the tire equator surface as P, and a tread thickness being a tire radial directional distance up to an outer surface of a tread part from an outer surface of the carcass in the respective tire axial directional positions Pas t(y), in a tread thickness distribution curve f(y) indicated by the following formula (1), in f(y)=1-t(y)/t(0) ---(1)y=0.3, f(y) is 0.01-0.030, and in y=0.4, f(y) is 0.03-0.060, and in y=0.5, f(y) is a range 0.060-0.105.
Patent JP-2013136252-A (JP)
Title: Chip holder
Inventor: YAMAMOTO MASAO
IPC: B31B50/25
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To replace a chip in a short time in a scribe device.SOLUTION: A chip 14 is rotatably attached to a chip holder 10. The chip holder 10 is made into a cylindrical shape and its tip end has an attachment unit 16. An opening is arranged at a holder joint. The chip holder 10 is adsorbed by a magnet for attachment so that detaching can be performed easily. Chip offset data is recorded as a two-dimensional code 17 on the surface of the chip holder 10. When replacing the chip holder, the offset data is read out and is input to a scribe device, thereby canceling the offset. This eliminates the operation required for correction when detaching the chip holder and enables easy chip replacement during a short time of device stop.
Patent JP-2014194377-A (JP)
Title: Piezoelectric property measuring device
Inventor: KAWAMURA HIDEKI
IPC: H01L41/45
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric property measuring device capable of measuring piezoelectric properties without allowing a piezoelectric material sample to stand.SOLUTION: A piezoelectric property measuring device 1 includes an electrically driven stand 2, first and second sample holding parts 3A and 3B and an elastic deformation part 5. The electrically driven stand 2 has a fixed part 21 and a movable part 22 and can freely adjust an interval between the fixed part 21 and the movable part 22. The first sample holding part 3A connected with the movable part 22 is freely attached and detached to and from the upper end of a piezoelectric material sample 10. The second sample holding part 3B connected with the fixed part 21 is freely attached and detached to and from the lower end part of the piezoelectric material sample 10. The elastic deformation part 5 is connected with between the movable part 22 and the first sample holding part 3A. The measuring device 1 measures a relation between an electric charge generated in the piezoelectric material sample 10 and a tensile load applied to the piezoelectric material sample 10.
Patent JP-2014194395-A (JP)
Title: Condition reproduction method, image collation device and operation control method thereof
Inventor: HASEGAWA KAZUHIDE
IPC: G06T7/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To reproduce a photographing condition and an illumination condition in image registration, in image collation which is implemented thereafter.SOLUTION: A photographing condition in photographing a true tablet by an imaging device used for registering an image of the true tablet and an illumination condition of an illumination device illuminating the true tablet are stored in a storage device 4 for each kind of true tablets. When collating an inspection tablet, the photographing condition and the illumination condition stored in the storage device 4 are read out (step 33). The same photographing condition as the photographing condition of the imaging device in registering the true tablet is set to an imaging device when photographing the inspection tablet with the imaging device, and the illumination condition of the illumination device in registering the true tablet is set to an illumination device illuminating the inspection tablet when photographing the inspection tablet (step 34).
Patent JP-2014196049-A (JP)
Title: Vehicle body lower part structure
Inventor: TAOSHITA KEISUKE
IPC: B62D25/20
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body lower part structure that has a simple configuration; therefore not impairing inner space of the vehicle interior, is suppressed in tilt of a side structure and can secure vehicle body rigidity.SOLUTION: In the vehicle body lower part structure, wheel aprons 22 forming tire houses 21 of right and left side structures 20 connected to both sides of a floor 1 are coupled to each other via a support frame 30 extending in a vehicle width direction along a lower surface of the floor 1. An intermediate part of the support frame 30 is connected to a lower surface 3a of a spare tire storage part 3 and a side rail 5. With a simple structure in which the wheel aprons 22 of the right and left side structures 20 are coupled to each other by the support frame extending in the vehicle width direction along the lower surface of the floor 1, lateral fall of the right and left side structures 20 is suppressed, thereby obtaining improved vehicle body rigidity.
Patent JP-2014199722-A (JP)
Title: Power storage device
Inventor: USHIJIMA OSAMU
IPC: H01G2/08
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of reducing influences on an electrical device due to heat generated from a power storage element.SOLUTION: A power storage device 10 comprises: a power storage element 400; and an electrical device 700 connected to the power storage element 400. The power storage element 400 has a case 410 in which an electrode body is accommodated, and the electrical device 700 is arranged to be separated from the case 410.
Patent JP-2014199204-A (JP)
Title: Method for evaluating filter
Inventor: HAMADA YASUHIKO
IPC: F01N3/023
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide means for evaluating a DPF properly and accurately in a short time so as to conform to European restrictions by obtaining PN measuring means having correlation with a PN measuring method based on a new European law or standard.SOLUTION: A method for evaluating a filter includes: a step A of supplying a gas with a particulate material generated by a PM generating apparatus to a measurement filter, determining the number of particulate materials in each of the gas that has not passed through the measurement filter yet and the gas that has passed through the measurement filter, and dividing the number of particulate materials in the gas that has passed through the filter by the number of particulate materials in the gas that has not passed through the filter yet, to determine a number ratio of the particulate materials in the measurement filter; and a step B of estimating the number of particulate materials per unit travel distance in an exhaust gas discharged from an actual automobile mounted with the measurement filter, on the basis of the determined number ratio of the particulate materials.
Patent JP-2013174600-A (JP)
Title: Inspection machine
Inventor: SCHAEDE JOHANNES GEORG
IPC: G07D7/00
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To improve an inspection machine for a printed matter such as securities.SOLUTION: The inspection machine includes a supplier for supplying printed sheets; first, second and third sheet inspection units, and first and second transfer cylinders. The first inspection unit includes: a first inspection cylinder, first illumination means and a first camera, and the second and third inspection units are configured in the same way, and the first transfer cylinder, each inspection cylinder and the second transfer cylinder are installed in a state that they are directly brought into contact with each other, and each inspection unit and each transfer cylinder are arranged such that the sheets are extracted from each inspection cylinder only when inspection is completed by each inspection unit, and the first transfer cylinder, each inspection cylinder and the second transfer cylinder are arranged in a zigzag form such that the conveyance length of the sheets can be made optimal as predetermined sheet length between the input/output positions of the sheets, and the conveyance length of the sheets on each inspection cylinder is a little longer than the length of the sheets to be inspected.
Patent JP-2014203656-A (JP)
Title: Nonaqueous electrolytic secondary battery, and manufacturing method thereof
Inventor: ABE MACHIKO
IPC: H01M10/0587
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery in which the effect of addition of an oxalate complex compound is achieved suitably, and battery characteristics (e.g. cycle characteristics) in normal use and a resistance at overcharge are both achieved at high level.SOLUTION: A nonaqueous electrolytic secondary battery comprises: an electrode assembly which includes a positive electrode having a positive electrode active material layer, a negative electrode having a negative electrode active material layer, and a separator through which the positive and negative electrode are laminated; and a nonaqueous electrolytic solution. The negative electrode active material layer has a coating film formed thereon; the coating film substantially originates from an oxalate complex compound and includes boron atoms and/or phosphorus atoms. As to at least one part of the negative electrode active material layer included in the electrode assembly, the standard deviation σ of resistance values measured at points at equally spaced intervals in the direction of a line from a predetermined lamination plane of the electrode assembly to a lamination plane opposite thereto along a straight line direction is between 3.0 and 7.2 inclusive.
Patent JP-2013221399-A (JP)
Title: Road-finisher including variable screw suspension
Inventor: MARTIN SEIBEL
IPC: E01C19/48
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a road-finisher which has a simple structure and which enables a plurality of different screw bearing mechanisms to be attached with ease.SOLUTION: A road-finisher 100, which comprises a chassis 10 and a screw bearing mechanism 1 for retaining a spreading screw, includes first and second drilling support parts 28 and 29 for fixing the screw bearing mechanism 1 to the chassis 10. The first and second drilling support parts 28 and 29 include first and second hole patterns 24 and 25, respectively. The plurality of different screw bearing mechanisms 1 are fixed to the road-finisher 100 by using the first or second hole pattern 24 or 25.
Patent JP-2014202313-A (JP)
Title: Spool valve
Inventor: FUKANO YOSHIHIRO
IPC: F16K11/07
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a spool valve capable of controlling derivative flow rate and pressure, and being miniaturized and reducing power consumption even when a pressure fluid of a large flow rate is derived.SOLUTION: A spool valve 10 includes a valve body 22, a spool 28 disposed in a valve chest 24 in a state of being displaceable between a first position where an input port 40 and an output port 42 are communicated with each other, and a second position where the communication of the input port 40 and the output port 42 is blocked, a pilot valve mechanism 14 disposed on the valve body 22 and displacing the spool 28 along the axial direction by making a pressure of a pilot fluid act on one end face of the spool 28, and a spring 30 for biasing the spool 28 to one side along the axial direction.
Patent JP-2014205952-A (JP)
Title: Joint structure of pile
Inventor: MATSUMIYA HIRONOBU
IPC: E02D5/24
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a pile capable of securing sufficient pull-out strength, push-in strength and rotational strength.SOLUTION: A joint structure 1 of the pile for connecting the mutual piles 2 and 3 comprises an outside pipe part 12 provided in an end part of the connecting one pile 3 and forming an inner peripheral groove 15 around the axis of a pipe, an inside column part 11 provided in an end part of the connecting other pile 2, inserted into the outside pipe part 12 and forming an outer peripheral groove 14 around the axis of a column in a position opposed to the inner peripheral groove 15 in an insertion state, an annular key member 13 straddlingly arranged between the inner peripheral groove 15 and the outer peripheral groove 14 and diametrically contractible in the radial direction and an operation part 17 provided by penetrating through the inside-outside in a position different from the position for forming the inner peripheral groove 15 of the outside pipe part 12 and diametrically contracting the key member 13 in the radial direction from the outside of the outside pipe part 12.
Patent JP-2014206644-A (JP)
Title: Display device
Inventor: FUJIKAWA AKIHIRO
IPC: G02F1/1333
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin and light-weight display device that has high fireproof performance and can be manufactured at low cost.SOLUTION: The display device comprises: a liquid crystal cell 104; a metallic rear frame 114 supporting the liquid crystal cell 104 from a back face; an LED bar 113 attached to the rear frame 114 and for emitting light toward the liquid crystal cell 104; a reflection sheet 110 attached between the liquid crystal cell 104 and the rear frame 114 and reflecting the light emitted from the LED bar 113 toward the liquid crystal cell 104; and a power supply circuit board 112 positioned between the reflection sheet 110 and the rear frame 114 and attached to the rear frame 114.
Patent JP-2014207642-A (JP)
Title: Lip-sync signal transmission device, synchronization shift amount estimation device, and synchronization shift amount estimation method
Inventor: MISU TOSHIE
IPC: H04N17/00
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To highly accurately estimate an amount of a synchronization shift between video and sound by suppressing an influence of disturbance such as noise.SOLUTION: A lip-sync signal transmission device 1 includes: light emission means 12 for outputting light modulated using a predetermined time-series pattern; and sounding means 14 for outputting sound synchronized with the light. A lip-sync target system 3 obtains the light and the sound from the lip-sync signal transmission device 1 and presents video light and the sound to a synchronization shift amount estimation device 2 through transmission/accumulation means 33. The synchronization shift amount estimation device 2 includes: light reception means 21 for detecting luminous intensity of the video light from the lip-sync target system 3; sound collection means 22 for inputting the sound from the lip-synch target system 3; and mutual correlation calculation means 24 for estimating a synchronization shift amount Δt by calculating a temporal mutual correlation value c(τ) between an electric signal v(t), in which the video light is reflected, and an electric signal a(t), in which the sound is reflected.
Patent JP-2014212170-A (JP)
Title: Photovoltaic power generation module
Inventor: SASAKI RYOTO
IPC: H01L31/06
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation module that is strong against change in a sunshine amount.SOLUTION: A photovoltaic power generation module comprises: a semiconductor layer generating power by an infrared ray having a wavelength of 1500 nm or less; and a power storage mechanism part storing a part or all of power supplied from the semiconductor layer generating power by the infrared ray. In addition, it is preferred that the semiconductor layer generating power by an infrared ray having a wavelength of 1100 nm or more comprises a β-iron silicide layer or a barium silicide layer.
Patent JP-2014211739-A (JP)
Title: Representative page selection device and representative page selection program
Inventor: HIROSHIMA NOBUAKI
IPC: G06F17/30
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To select a representative page in consideration of geographical vicinity to a designated region and representation-likeness, without requiring collecting or indexing a large volume of document groups.SOLUTION: Based on geographical measure to a designated region and a place name included in a document, a document relevant to a designated keyword and region is retrieved from some of document groups stored in storage means, and a reference destination where the retrieved document refers to is set as a representative page candidate. One or more representative pages are selected based on degree of approximation of a character string of a keyword and each representative page candidate, and based on any one or more of score, ranking, or number of the document granted based on the importance of a region applicable to the place name included in the document as a reference source.
Patent JP-2014210963-A (JP)
Title: Blast furnace operation method
Inventor: FUJIWARA DAIKI
IPC: C21B5/00
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace operation method that can improve the productivity and reduce the emitted COeven under an operating condition of a pulverized coal ratio of 150 kg/t-p or more.SOLUTION: When the strength of coke charged from blast furnace top is DI[%] 87 or less measured in accordance to a test method described in JISK2151, and at least two of the three conditions that the weight ratio of pulverized coal having particle size of 74 μm or less is 60% or less, the average volatile content of pulverized coal is 25 mass% or less and the blast air temperature is 1100°C or less, are met, the mainstreams of a lance for injecting oxygen together with pulverized coal and a lance for injecting inflammable gas are collided and the oxygen concentration in the gas conveyed from the lance for injecting pulverized coal is maintained at 60 vol.% or more, in the blast furnace operation method. When the pulverized coal properties and the blast air temperature are in the same condition and the strength of coke is DI[%] 85 or less, likewise maintain the oxygen concentration at 70 vol.% or more, and when the strength of coke is DI[%] 83 or less, likewise maintain the oxygen concentration at 80 vol.% or more.
Patent JP-2014211221-A (JP)
Title: Heat insulation member
Inventor: MAZAKI HIDEHIKO
IPC: F25D3/00
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation member that can preferably maintain an internal temperature of an article constant at a desired temperature when it is used for the article, and to provide an article using the same.SOLUTION: The heat insulation member 10 includes: a heat insulation material 1; and a graphite sheet 2 disposed on one surface of the heat insulation material. The article 100 is disposed with the heat insulation member at least in the part thereof. A cloth material 3, a heat storage layer 4, or a cool storage layer is disposed between the heat insulation material and the graphite sheet.
Patent JP-2014210663-A (JP)
Title: Slip detector
Inventor: ONO YASUTSUGU
IPC: B65G43/04
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a slip detector which has a simple structure and thereby unfailingly detects slip between a belt and a pulley.SOLUTION: A slip detector of the invention includes: a rotary member 11 which rotates with a return roller 2; and a proximity sensor 12 which detects rotations of the rotary member 11. The rotary member 11 comprises: an arc shaped detection part 11a which is detected by the proximity sensor 12; and a non-detection part 11b which is not detected by the proximity sensor 12. The proximity sensor 12 includes measurement means which measures the number of detection of the detection part 11a. The slip detector accurately detects the occurence of slip from rotations of the return roller 2.
Patent JP-2013165512-A (JP)
Title: Pon system, subscriber-side termination device, station-side termination device, control device, and power saving method
Inventor: MUKAI HIROAKI
IPC: H04L12/44
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a PON system capable of reducing power consumption.SOLUTION: An ONU 10-1 includes an optical transmitter 141, an optical receiver 142 which receives an optical signal including a down control signal, and a PON control section 11 which selectively performs first control in which transition from a normal state to a first power-saving state where the optical transmitter 141 and optical receiver 142 are in a power-saving state is controlled based upon the down control signal, transition from the first power-saving state to a startup state of the optical transmitter 141 and optical receiver 142 is controlled, and transition from the startup state to the first power-saving state or normal state is controlled, and second control in which transition from a normal state to a second power-saving state where the optical transmitter 141 is in a power-saving state and the optical receiver 142 is in an operation state is controlled based upon the down control signal, transition from the second power-saving state to a startup state of the optical transmitter 141 is controlled, and transition from the startup state to the second power-saving or normal state is controlled. An OLT 1 generates and transmits the generated down control signal to the ONU 10-1.
Patent JP-2014214943-A (JP)
Title: Magnetic air conditioner and air conditioning system
Inventor: TAKAHASHI HIDEKAZU
IPC: F25B21/00
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic air conditioner capable of efficiently releasing heat generated in the magnetic air conditioner to an outside.SOLUTION: A magnetic air conditioner laminates a plurality of hollow heat generation discs 10 on each of which magnetic body blocks MB alternately having magneto calorific materials 1 and heat switches 30a and 30b are annularly aligned, and a plurality of hollow magnetic force application discs provided with magnets applying magnetic force to the magneto calorific materials 1, and relatively rotates the magnetic force application discs to the heat generation discs 10 to transport heat in a direction crossing a rotational direction. The magnetic air conditioner comprises: an inner circumferential refrigerant path 41 provided along inner circumference of each heat generation disc 10; and an outer circumferential refrigerant path 42 provided along outer circumference of each heat generation disc 10. Inner circumferential refrigerant entries 45 and outer circumferential refrigerant entries 46 connected to the paths 41 and 42 respectively are provided adjacently.