baber/WOPTO huggingface dataset:
Patent JP-2015140436-A (JP)
Title: Gasification burner and two-stage gasification furnace having the gasification burner
Inventor: UGATSUKA MANABU
IPC: C10J3/46
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a gasification burner capable of preventing a side wall of a gasification furnace from being damaged, suppressing cost increase with a relatively simple structure.SOLUTION: The gasification burner has a nozzle tip 4 including: a fuel injection nozzle 2 from which fine-particle solid fuel containing carbon and hydrogen is to be injected; and a plurality of oxidizer supply holes 3 disposed on the outer peripheral side of the fuel injection nozzle 2, from which an oxidizer is injected. The oxidizer supply holes 3 has a center line L3 inclined at a set angle θ toward the center line L2 of the fuel injection nozzle 2. The center line of the oxidizer supply holes 3 is inclined at a set angle α to the plane including the tip center C3 of the oxidizer supply holes 3 and the centerline of the fuel injection nozzle 2 in the same direction. The set angle α is set at an angle, such that the high-temperature region in the vicinity of the tip part of the fuel injection nozzle 2 formed when the center line of the oxidizer supply holes 3 is inclined at a set angle α has a narrower range than the high-temperature region formed when the set angle α is set at 0°.
Patent JP-2015046563-A (JP)
Title: Method for controlling wavelength-tunable laser
Inventor: TANAKA HIROKAZU
IPC: H01S5/0687
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a wavelength-tunable laser, which can shorten a test time and suppress a memory capacity.SOLUTION: A method for controlling a wavelength-tunable laser includes: a first step of acquiring a driving condition of the wavelength-tunable laser for laser oscillation at a first wavelength; a second step of calculating, according to the driving condition of the first wavelength and a wavelength difference between the first wavelength and a second wavelength different from the first wavelength, a control value or target value of a wavelength characteristic of the second wavelength in a wavelength detection unit, and calculating a driving condition for driving the wavelength-tunable laser; and a third step of performing feedback control of an oscillation wavelength, according to a difference between the target value and a result of detection of a wavelength by the wavelength detection unit. The second step includes a step of selecting, according to the wavelength difference, one of etalon slopes having respective gradients identical and opposite to a gradient of an etalon slope used for controlling the first wavelength.
Patent JP-2015144067-A (JP)
Title: fuel cell system
Inventor: YAMAGUCHI YASUMI
IPC: H01M8/12
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system for efficiently controlling a temperature of a fuel cell to a target temperature.SOLUTION: A fuel cell system 1 comprises: a solid oxide fuel cell 20; a fuel gas supply unit 10; an oxidant gas supply unit 27; a temperature detection unit 28 for detecting a temperature of the fuel cell 20; and a control unit 40 for controlling the temperature of the fuel cell 20 to a predetermined target temperature. The control unit 40 includes: a fuel gas adjustment unit 41 for adjusting a flow rate of a fuel gas E supplied to the fuel cell 20 as a function of a deviation between a detection temperature detected by the temperature detection unit 28 and the target temperature; and an oxidant gas adjustment unit 42 for making a flow rate of an oxidant gas A supplied to the fuel cell 20 change in a step shape, on the basis of the detection temperature. Thereby, it is easier to follow a change of an optimum operation point changing from moment to moment, which makes it possible to quickly cool the fuel cell 20 by increasing a supply amount of the oxidant gas A in a short period in an urgent case such that the temperature of the fuel cell 20 rises abruptly.
Patent JP-2014112412-A (JP)
Title: Electronic device and method of operating electronic device
Inventor: IMRAN CHANDHRI
IPC: G06F3/0483
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems for playing, sorting, modifying, storing and cataloging media on a portable media player.SOLUTION: A handheld electronic device 2 comprises a touch sensitive surface 8 and a visual output device 6. The visual output device 6 is capable of displaying a plurality of images in at least two groups. The plurality of images are capable of sequentially advancing from a first group to a second group in response to a user input with respect to the touch sensitive surface 8.
Patent JP-2015145955-A (JP)
Title: Music analyzer and singing evaluation device
Inventor: MATSUMOTO SHUICHI
IPC: G10L25/51
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To estimate an attribute of a musical piece without requiring information to specify an attribute for each musical piece.SOLUTION: A song text analysis unit 32 determines a plurality of word phrases W included in a target musical piece. An attribute estimation unit 34 estimates an attribute A of the target musical piece from the plurality of word phrases W determined by the song text analysis unit 32. Specifically, the attribute estimation unit 34 utilizes reference information R to specify an affinity level for each of a plurality of attributes for each of the word phrases W, and estimates the attribute A of the target musical piece from the plurality of word phrases W determined by the song text analysis unit 32.
Patent JP-2014153363-A (JP)
Title: Stiction resistant mems device and method of operation
Inventor: YICHENG LIN
IPC: G01P15/125
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a MEMS device with resistance to stiction generated during manufacture and during use of the device.SOLUTION: A MEMS device comprises: a movable element positioned apart from and above a surface of a substrate; at least one spring member interconnecting the movable element and the substrate, the at least one spring member enabling motion of the movable element and exhibiting a first stiffness; at least one electrode facing the movable element; and a voltage source in communication with the at least one electrode, the voltage source being configured to apply a spring softening voltage to the at least one electrode to shift the stiffness of the spring member from the first stiffness to a second stiffness, the second stiffness being less than the first stiffness.
Patent JP-2015148971-A (JP)
Title: Distribution device, distribution method, distribution program, facility device, and distribution system
Inventor: INOKAI YOSHIO
IPC: G06Q30/02
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on a distributor.SOLUTION: A distribution device includes a submission receiving section, a request receiving section, and a distribution section. The submission receiving section receives submission of a second content (an advertisement, for example) to be provided together with a first content (movie, for example), in a facility (a movie theater, for example). The request receiving section receives a request to acquire the second content. The distribution section distributes information on the second content received by the submission receiving section and corresponding to the acquisition request received by the request receiving section.
Patent JP-2015147749-A (JP)
Title: Water-solubilizing agent for phthalocyanine, porphyrin and the like, water-solubilized material, and method for water-solubilization
Inventor: YOSHIZAWA MICHITO
IPC: C07F9/53
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for more easily solubilizing hydrophobic compounds such as phthalocyanine, porphyrin, metal complexes thereof, and the like.SOLUTION: The water-solubilizing agent for hydrophobic compounds comprises at least one of a first amphiphilic molecule having a structure comprising specific rings A and B, and a second amphiphilic molecule having a structure comprising the specific rings A and B. The plurality of amphiphilic molecules assemble by hydrophobic interaction or π-π interaction between the respective rings B, and can form an aggregate having an internal space, and being hydrophobic inside and hydrophilic outside. In the internal space is accommodated at least one hydrophobic compound selected from the group consisting of phthalocyanine, porphyrin, and metal complexes thereof. [The ring A represents a monocyclic aromatic molecule, and the ring B represents an aromatic molecule which is polycyclic having three or less rings, or monocyclic.]
Patent JP-2015149249-A (JP)
Title: Illumination type push-button switch, and keyboard
Inventor: IZAWA IPPEI
IPC: H01H13/52
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an illumination type push-button switch and a keyboard, capable of securing a wide illumination region on an operation surface.SOLUTION: A space between a key top 1 and a plunger part 30 is formed, and in the space, support fixing members 2 are provided which mutually support and fix them. A plurality of support fixing members 2 are dispersively provided on a surface orthogonal to an optical axis.
Patent JP-2015146997-A (JP)
Title: game machine
Inventor: SUGINO HIROYUKI
IPC: A63F7/02
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, represented by a pinball game machine (pachinko machine) and a rotary drum game machine (slot machine), whose display means is characteristic.SOLUTION: A first mode is a mode where operation means is treated as not automatically operated; a second mode is a mode where the operation means is treated as automatically operated; a first display corresponds to the first mode; a second display corresponds to the second mode; the first display is started during a first period; the second display is started during the first period; the first display includes a display suggesting the operation means; the first period includes a third period; display means can display a first number of the first displays; a first performance can be implemented when the number of operation of the operation means during the third period reaches a second number; the first number is two or more; the second number is two or more; and the second display is a display which is at least partly different from the first display.
Patent JP-2014132673-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: KANEKO KENTARO
IPC: H01L23/12
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of preventing generation of cracks from the periphery of a connection pad to the inner layer side.SOLUTION: The wiring board includes an insulating layer 30, a wiring layer 40 embedded in the insulating layer 30, and a connection pad C which is connected to the wiring layer 40 via a via conductor VC provided in the insulating layer 30 and is embedded in the outer surface side of the insulating layer 30. The connection pad C includes a first metal layer 20 disposed on the outer layer side, an intermediate metal layer 22 disposed on a surface on the inner layer side of the first metal layer 20, and a second metal layer 24 disposed on a surface on the inner layer side of the intermediate metal layer 22. A surface on the first metal layer 20 side of the connection pad C is exposed on an outer surface of the insulating layer 30. The via conductor VC is connected to the second metal layer 24. The peripheral edges of the first metal layer 20 and the second metal layer 24 are protrusions P protruding outward from the outer periphery of the intermediate metal layer 22. The hardness of the intermediate metal layer 22 is higher than that of the first metal layer 20 and the second metal layer 24.
Patent JP-2014183312-A (JP)
Title: Method for fabricating heterojunction interdigitated back contact photovoltaic cells
Inventor: BARRY O'SULLIVAN
IPC: H01L31/06
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming on a substrate a patterned na-Si:H layer and a patterned pa-Si:H layer.SOLUTION: The method comprises: forming a patterned pa-Si:H layer on a substrate, the patterned pa-Si:H layer covering first regions of a substrate surface and leaving second regions of the substrate surface exposed; depositing a first intrinsic a-Si:H layer on the substrate; depositing an na-Si:H layer on the first intrinsic a-Si:H layer; providing a patterned masking layer covering the na-Si:H layer at least in the second regions; and selectively removing the na-Si:H layer and the first intrinsic a-Si:H layer in regions not covered by the masking layer, thereby making the underlying pa-Si:H layer substantially uninfluenced, where the step of selectively removing the na-Si:H layer and the first intrinsic a-Si:H layer comprises etching in a diluted TMAH solution.
Patent JP-2015151750-A (JP)
Title: Structure inspection system, structure inspection method, on-vehicle device, control method thereof, and control program
Inventor: TOKITSU NAOKI
IPC: H04W4/04
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To monitor and inspect a structure with less capital investment.SOLUTION: There provided a plurality of sensors installed at a plurality of measurement points of a road or a structure around a road, for inspecting the road or the structure around the road, a measurement value collecting device which is installed at the road to perform a charge process on a vehicle traveling on the road and collect measurement values at a plurality of measurement points, and an on-vehicle device which is mounted on a plurality of vehicles travelling on the road, to receive and hold measurement values from a plurality of sensors, transport them to an installation position of the measurement value collecting device, transfer them to the measurement value collecting device, and perform the charge process with the measurement value collecting device.
Patent JP-2015153994-A (JP)
Title: substrate fixing jig
Inventor: TERAOKA YOSHITOMO
IPC: B23K1/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate fixing jig capable of adjusting the position of a member for holding a substrate through simple work and in a short time and further improving stability in sliding movement of the member.SOLUTION: In a substrate fixing jig 1, a slide member 3 includes a pair of outer side faces which are turned to one side and the other side in a slide direction. An operation member 4 includes a pair of inner side faces opposing the pair of outer side faces. The operation member 4 includes lock teeth T2 and is energized in an engaging direction where the lock teeth T2 are engaged with guide teeth T1 of a guide member 2. The operation member 4 is configured to switch a lock state in which movement of the slide member 3 relative to the guide member 2 is regulated by engaging the lock teeth T2 and the guide teeth T1, and an unlock state where movement of the slide member 3 relative to the guide member 2 is allowed by pressing the operation member 4 oppositely to the engaging direction.
Patent JP-2015152528-A (JP)
Title: Chromatic aberration-measuring system
Inventor: NAKAMURA TOMOHIRO
IPC: G01M11/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a chromatic aberration-measuring system capable of measuring an aberration at an imaging distance shorter than a measuring distance to an aberration measuring chart from an imaging device.SOLUTION: A chromatic aberration-measuring system Sincludes a reflection plate 10, and includes chart regions C each arranging an aberration measuring chart P and reflection regions R having an opening H, on a same plane. The chromatic aberration-measuring system Sis provided with: chart plates 20B arranged while facing surfaces of the chart regions C, with respect to the surfaces of the reflection plates 10, respectively; and a chromatic aberration-measuring device 40 for measuring a chromatic aberration from an image captured by an imaging device 30 through the opening H. The chart plate 20B provides the chart region C at a position separated by a prescribed interval from a center of the opening H, and further provides the reflection region R between the opening H and the chart region C.
Patent JP-2015156256-A (JP)
Title: Vehicle headlight
Inventor: OKUBO YASUHIRO
IPC: F21S8/10
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To suppress the appearance of a color band caused by a lens spectroscopic phenomenon. 
     SOLUTION: A vehicle headlight comprises a semiconductor type light source 2, and a lens 3. A light emitting center O of the semiconductor type light source 2 is arranged at a reference focus F of the lens 3 or in the vicinity of the reference focus. The lens 3 is composed of a center part 3C, and peripheral parts 3IU, 3ID, 3OU and 3OD. Light diffusion means 34 is arranged at the center part 3C. As a result, a first light condensation light distribution pattern SP1 which is formed at the center part 3C can include a second light condensation light distribution pattern SP2 and a third light condensation light distribution pattern SP3 which are formed at the peripheral parts 3IU, 3ID, 3OU and 3OD. By this constitution, the appearance of a color band caused by a lens spectroscopic phenomenon can be suppressed. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156302-A (JP)
Title: battery pack
Inventor: NAKAJO YUKI
IPC: H01M50/271
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To properly compress a seal material. 
     SOLUTION: A battery pack 10 includes a case 11. Multiple battery modules 21 are stored in the case 11. A rectangular through hole 31 is formed on one side wall 14 of four side walls 14. The through hole 31 is closed by a lid member 33 provided on a through hole edge part 32 forming the through hole 31. A seal material 36 and a spacer 37 are provided between the lid member 33 and the through hole edge part 32 forming the through hole 31. The seal material 36 encloses an entire outer periphery of the lid member 33, thereby securing airtightness of the case 11. Bolts B1 are inserted into the spacer 37. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015155852-A (JP)
Title: magnetic detector
Inventor: YAMAMOTO MICHIHARU
IPC: G01R33/02
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-accuracy magnetic detector allowing improvement in zero point stability and highly accurate magnetic detection by eliminating offset errors. 
     SOLUTION: The magnetic detector comprises: a magnetic impedance element 1 including a detection coil 11 wound around an amorphous wire 10; and a signal processor 3. The signal processor 3 comprises: two sample-holding circuits 31, 32 that sample-hold respective AC attenuated oscillating voltages at a rise time and a fall time of a pulse to be applied to the amorphous wire 10 outputted by the detection coil 11 of the magnetic impedance element 1; and a differential operation device 33 differentially operating the two sample-held voltages. A history component Vh is cancelled which is generated after an excessive magnetic field to an extent of magnetic saturation included in the AC attenuated oscillating voltages at the rise time and the fall time of the pulse is applied. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014187360-A (JP)
Title: Method of manufacturing component built-in circuit plate, and semiconductor device
Inventor: NAKAMURA SHIGEO
IPC: H05K3/46
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a component built-in circuit plate capable of suppressing substrate warpage, suppressing position change (shift) of components, and thus, achieving an excellent arrangement accuracy of components.SOLUTION: A method includes: (A) a step of performing vacuum lamination of a first adhesive film 10 including a first thermoset resin composition layer 12 to be bonded with a first supporting body 11 on a circuit board on which a component is temporarily attached, so that the first thermoset resin composition layer is bonded to the first principal surface, the circuit board including a circuit board on which a cavity 2a penetrating between first and second principal surfaces is formed, a temporal attachment material 4 bonded with the second principal surface, and the component 5 temporarily attached by the temporal attachment material in the cavity; (B) a step of performing heat treatment on the first thermoset resin composition layer within such a range that generation of substrate warpage is suppressed, for the purpose of suppressing position shift of the component at the following step (C); (C) a step of performing vacuum lamination of a second adhesive film after the temporal attachment material is peeled off from the second principal surface of the circuit board; and (D) a step of thermally curing the first and second thermoset resin composition layers.
Patent JP-2015158804-A (JP)
Title: Information processing device and control method thereof, and printing system
Inventor: HOSOKAWA YOSHIYUKI
IPC: B41J29/38
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an operation by reducing time and effort during selecting a resource when a user inputs the cost of the resource in the case of printing a plurality of jobs.SOLUTION: An information processing device (PC) stores and manages cost information of resources that can be used by a printer. Then, the information processing device requests information showing a used resource from the printer when executing a print job. Then, the information processing device determines whether cost information for the used resource is stored in storage means for each acquired print job. In the case that the cost information is stored, the information processing device calculates cost relating to printing on the basis of information showing the used resource and the cost information of the resource and displays the cost as an item of a list. If the cost information is not stored, information showing that calculation is impossible is displayed as an item of the list. Further, when there is an instruction related to cost setting of the resource, a list of only resources whose costs are not defined is displayed to make a user perform setting.
Patent JP-2015157315-A (JP)
Title: Production method of hot-rolled steel strip
Inventor: AOE SHINICHIRO
IPC: B21B45/02
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To cool a steel strip by water with a proper water cooling pattern in which the steel strip can be stably passed, until a tip end of the steel strip is wound to a coiler, when a hot-rolled steel strip is cooled by water by a run-out table.SOLUTION: Until the tip end of the steel strip which has passed through a final stage finishing rolling mill is wound to a coiler, the steel strip is subjected to water cooling with a water cooling pattern satisfying following formula (i), in which x is a position in a line direction with the final stage finishing rolling mill as an origin, Lis steel strip length on the run-out table, A is a cross sectional area of the steel strip in a plate width direction, v is plate passing speed of the steel strip, ρ is density of the steel strip, P(x) is buckling load of the steel strip on the position x, F(x) is tension on the position x by table roll friction force, F(x) is compression load on the position x by cooling water, F(x) is a function for evaluating an unstable state of the plate passing, and B is 0 or a positive real number: (i) F(x)=P(x)+F(x)-ρAv-F(x)>B (0≤x≤L).