baber/WOPTO huggingface dataset:
Patent JP-2015226482-A (JP)
Title: Riding type mower
Inventor: MATSUKI SATOSHI
IPC: A01D34/63
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent grass flowing into a chute from flowing back into a mower, and prevent the grass from jamming in the mower.SOLUTION: A cut grass guide body (11) for guiding cut grass from a more deck (9) provided below a vehicle body (1) toward a grass collecting container (10) placed in the rear and upper part of the vehicle body (1) is provided in an obliquely backward and upward posture. Back-flow prevention bodies (12) protruding upward from the bottom face of the cut grass guide body for preventing the cut grass from flowing reversely are provided in the cut grass guide body (11). Also, on the rear sides of the back-flow prevention bodies (12), cut grass drop ports (13) are provided by opening the bottom face of the cut grass guide body (11). The plurality of back-flow prevention bodies (12) are provided on the bottom face of the cut grass guide body (11) at predetermined intervals in a longitudinal direction.
Patent JP-2015229704-A (JP)
Title: Grease composition and rolling shaft bearing
Inventor: INAMI NOBUYUKI
IPC: C10M115/08
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress generation of fretting abrasion while maintaining a shaft bearing life.SOLUTION: There are provided a grease composition containing a base oil by mixing mineral oil and synthetic oil with a mass ratio of mineral oil:synthetic oil=0:100 to 20:80 and having kinetic viscosity at 40°C of 70 to 150 mm/s and a thickener containing aromatic diurea and having a maximum diameter of a thickener aggregate of 40 μm or more, thickener projected area of 10% or more and a rolling shaft bearing encapsulating the grease composition.
Patent JP-2015228972-A (JP)
Title: Syringe, and discharge device
Inventor: ODAJIMA NAOYUKI
IPC: A61M5/145
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a syringe which improves the position accuracy of a plunger inside the syringe and can efficiently transmit power to the plunger, and a discharge device.SOLUTION: A cylindrical syringe body 11, a discharge port 12 provided at a tip side of the syringe body 11, and a plunger 20 provided at a base end side inside the syringe body 11 are provided. The plunger 20 has a pressed part 23 to be pressed by a thrust transmission part 35 at the base end side, the pressed part 23 comprises a recess 23a with a tip of the thrust transmission part 35 brought into contact therewith to be pressed to a tip side of the syringe, and a hole part 23b continuing to the recess 23a to regulate the movement of the plunger 20 in the direction of crossing the direction in which the thrust transmission part presses the recess 23a.
Patent JP-2015230974-A (JP)
Title: Quantum cascade semiconductor laser
Inventor: TSUJI YUKIHIRO
IPC: H01S5/343
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a quantum cascade semiconductor laser containing a distribution Bragg reflector having an improved reflection structure.SOLUTION: According to a quantum cascade semiconductor laser 11, in a semiconductor wall 17a having a first side surface 17aa which is optically coupled to a first end face 15a of a semiconductor lamination layer 15, the side surface of a first part 25a of a quantum cascade core semiconductor layer 21 and the side surface of a second part 25b have an inverse mesa shape and a forward mesa shape respectively, and thus the semiconductor wall 17a is recessed on the side surface of a thick quantum cascade core semiconductor layer 21. The recessed structure having the forward mesa shape and the inverse mesa shape can provide the reflection from the side surfaces of the semiconductor walls 17a, 19a with a convergent property rather than a divergent property, and this recessed structure contributes to an effect that a first Bragg reflector 17 and a second Bragg reflector 19 return a lot of light by the semiconductor layer 15.
Patent JP-2015233029-A (JP)
Title: Oxide semiconductor evaluation device and method
Inventor: INUI MASAHIRO
IPC: H01L21/66
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an oxide semiconductor evaluation device and method which are arranged so that the mobility of an oxide semiconductor can be evaluated with more accuracy by factoring in a thickness of an oxide semiconductor.SOLUTION: An oxide semiconductor evaluation device comprises: a light source part 1 serving as a light irradiation part for irradiating an oxide semiconductor SP targeted for evaluation with light of a predetermined wavelength; a measurement-wave irradiation part 2 for irradiating the oxide semiconductor SP with predetermined measurement waves; a reflection-wave measurement part 3 for measuring reflection waves produced by the measurement waves reflected off the oxide semiconductor SP; a thickness measurement part 4 for measuring the thickness of the oxide semiconductor SP in a direction along a travelling direction of light emitted by the light irradiation part; and a control-processing part 5 as a processing part for correcting the intensities of reflection waves measured by the reflection-wave measurement part 3 based on the thickness of the oxide semiconductor SP measured by the thickness measurement part 4.
Patent JP-2015232501-A (JP)
Title: Test device of semiconductor chip, testing method, and test circuit
Inventor: IKEGUCHI RYO
IPC: G01R31/26
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a test device of a semiconductor chip capable of suppressing damage of a test electrode, and to provide a test method and a test circuit.SOLUTION: A bypass circuit G is arranged to commutate reflux current IF4 to the bypass circuit G, so current flowing through a test electrode 13 is reduced, thereby damage of the test electrode 13 can be prevent.
Patent JP-2015231808-A (JP)
Title: Airbag device for vehicle
Inventor: FUKAWATASE OSAMU
IPC: B60R21/231
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To stably inflate and deploy an airbag, in the airbag having a second bag part which is inflated and deployed to a center side of a vehicle width direction.SOLUTION: In a folded state of an airbag 40, a first folding part 40A is folded to a center side of a vehicle width direction, and a second folding part 40B is folded to the outside of the vehicle width direction after the airbag 40 is folded in a fore-and-aft direction. Here, a folding length L2 of the second folding part 40B is set longer than a length L1 of the first folding part 40A. Therefore, at an initial stage of the inflation and deployment of the airbag 40, a push-up height of the second folding part 40B by an inflated base part 40C becomes higher than a push-up height of the first folding part 40A by the inflated base part 40C, and the second folding part 40B is deployed prior to the first folding part 40A. By this constitution, in the airbag 40 which is expanded to the center side of the vehicle width direction by a center airbag part 44, the center airbag part 44 side can be preferentially inflated and deployed.
Patent JP-2016000848-A (JP)
Title: Titanium alloy forged material
Inventor: YAMASHITA KOJI
IPC: C22C14/00
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a near β-type titanium alloy forged material improved in fatigue strength and ductility and its production method.SOLUTION: A titanium alloy forged material consists of a titanium alloy of an Mo equivalent of 6.0 or greater and smaller than 15 and comprises 90% or more of flat particles, namely, former β particles of diameters in the forging direction of 20-600 μm and an aspect ratio of higher than 2.0, and 5% or less of non-flat particles, namely, β particles of diameters in the forging direction of 50 μm or more and an aspect ratio of 2.0 or lower, and the maximum direction length of the primary α phase deposited within the flat particles is averagely 30-90 μm.
Patent JP-2015011026-A (JP)
Title: Electrochemical analysis method for in-situ fingerprinting for electrochemical deposition and/or electrochemical etching
Inventor: JUERG STAHL
IPC: G01N27/02
Filed: 2014-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring and controlling the quality of electrochemical deposition and/or plating processes including a bath composition, a process chamber, and/or a film formation process on a substrate.SOLUTION: The method uses a fingerprinting analysis method of an output signal in an electrochemical deposition and/or a plating process in order to obtain an indicator indicating whether a chemical material and/or the process is operating in a normally expected range or not. The method utilizes one or more substrates as one or more working electrodes 11 and a) analyzes potentials between the one or more working electrodes 11 and one or more reference electrodes 13 to provide an output signal fingerprint represented as potential difference as a function of time or b) provides the input power of a process power supply 14 which provides input energy in a form of current and/or potential between the one or more working electrodes 11 and one or more counter-electrodes 12. The method utilizes the potential between the one or more working electrodes 11 and at least one of the one or more reference electrodes 13 and the one or more counter-electrodes 12 to provide an output signal fingerprint.
Patent JP-2016004846-A (JP)
Title: Soldering device
Inventor: EBISAWA MITSUO
IPC: B23K1/00
Filed: 2014-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a soldering device capable of performing a step for securing a solder onto a board more appropriately.SOLUTION: A soldering device for supplying and securing a solder onto a board includes a substantially cylindrical soldering iron having a supply hole, i.e., a supply path, and melting the solder thus supplied by approaching or touching the tip of the substantially cylindrical shape to the board, and an injection part for injecting a cooling medium toward the soldering iron in the approaching or the touching state, and promoting the cooling and solidification of the molten solder.
Patent JP-2016006593-A (JP)
Title: Extraction device, extraction method, and extraction program
Inventor: MIYAZAKI TAKASHI
IPC: G06Q30/02
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To recommend a creation attractive for a user.SOLUTION: An extractor includes a reception part and an output part. The reception part receives creation information regarding a content of a creation selected by a user as input data. The output part inputs the creation information received by the reception part on the learning device, and outputs feature information outputted by the learning device. The learning device has a plurality of intermediate layers in which the feature of the creation is learned in a plurality of different granularities, respectively, and outputs the feature information showing the feature of the content of creation corresponding to the inputted creation information.
Patent JP-2015011031-A (JP)
Title: Diffraction imaging
Inventor: BECKERS DETLEF
IPC: G01N23/205
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide diffraction imaging.SOLUTION: A method of imaging phases in an inhomogeneous polycrystalline sample having a plurality of crystallites of at least a first crystalline component includes illuminating an illuminated area extending across a surface of the sample with substantially monochromatic X-rays incident on the surface of the sample at a Bragg-Brentano parafocusing geometry at a first angle θ. X-rays diffracted by the sample at a second angle θpass through a pinhole. The diffraction angle θ+θfulfils a Bragg condition for the first crystalline component which is imaged by a detector to provide a two-dimensional image of the first crystalline component on the surface of the sample.
Patent JP-2016012207-A (JP)
Title: Information processing system, information processing method, terminal device, and program
Inventor: KISHI HIDENOBU
IPC: G06F21/44
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To make it easier to provide information of an image on a medium by each user.SOLUTION: A first acquisition unit acquires an access destination associated with feature information extracted from a captured image and first identification information. An access unit transmits the first identification information, fourth identification information acquired from the captured image for each medium, and collation information in accessing the access destination acquired by the first acquisition unit. A registration unit registers the collation information as authentication information while associating with second identification information for each medium and third identification information corresponding to the first identification information. An authentication unit performs authentication based on the first and fourth identification information and the collation information which were transmitted from the access unit and the second and third identification information and the authentication information which are to be registered, and authenticates an access source in the case where authentication information corresponding to the collation information is registered while being associated with the second identification information.
Patent JP-2016012042-A (JP)
Title: Mirror drive device and manufacturing method of the same
Inventor: TAKIMOTO SADAJI
IPC: G02B26/10
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To secure a magnetic field acting on a drive coil, and attain miniaturization when the drive coil is arranged in a surface on an opposite side of a mirror in a movable part.SOLUTION: A mirror drive device 1 comprises: a support part 20; a movable part 22; a permanent magnet 10 that forms a magnetic field around the movable part 22; and a wire substrate 12 that is arranged between the support part 20 and the permanent magnet 10 in an opposing direction of a pair of principal surfaces of the movable part 22 so that the movable part 22 is located on an inner side when viewed from the opposing direction. The movable part 22 includes: a mirror arrangement part 36; a mirror 48 that is arranged on a side of the principal surface 36b; and a drive coil 46 that is arranged on a side of the principal surface 36a so as to face the permanent magnet 10. The support 20 has: a base 24 that is connected to a connection member 38; and a reinforcement part 26 that extends from the base 24 toward a side away from the permanent magnet 10 and the wire substrate 12. The drive coil 46 is connected to electrodes 56a to 56d by lead-out conductors 42a to 42d.
Patent JP-2016011148-A (JP)
Title: Thin-walled container
Inventor: NAKAMURA HIROYUKI
IPC: B65D75/52
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin-walled container that can be easily reduced in volume by enabling a container body to be bound in a rolled state when discarded.SOLUTION: A thin-walled container includes a container body that is filled with contents, and a bung hole part that is provided in the container body. The bung hole part includes a cutting line for opening a bung hole, and an opening part that is provided ahead of the cutting line and in which a punched groove is formed. When the thin-walled container is discarded, the rolled container body is inserted into a through-space that is formed by pushing the punched groove of the cut opening part open.
Patent JP-2016014536-A (JP)
Title: Fin inspection jig of powder container
Inventor: ARAI SEITA
IPC: G01B5/02
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fin inspection jig of a powder container capable of inspecting accurately and easily whether a projection length of a fin projecting radially from the inner wall of a container body having a bottom cylindrical shape toward the center is within a specified range or not.SOLUTION: A fin inspection jig 20 of a powder container in which a plurality of fins 5A, 5B projecting from the inner wall of a container body 1 having a bottom cylindrical shape toward the center are formed radially, includes a main body part 21 holding the fins along the thickness direction, and a sensor 22 abutting on the side end 5Ae in the projection direction of the fins, and held by the main body part slidably along the projection direction.
Patent JP-2016015593-A (JP)
Title: Communication module, and electronic equipment
Inventor: OZAWA RYOSUKE
IPC: H04B1/08
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for a communication module capable of electrically stabilizing contact between an antenna and a substrate.SOLUTION: Provided is a communication module that has a main substrate and an antenna unit whose surface area is smaller than that of the main substrate. A first terminal is formed on a first surface of the main substrate, and contacted and electrically connected with a second terminal formed on a second surface of the antenna unit. In addition, a holder for holding the main substrate and the antenna unit has: an accommodation space formed with an opening into which the antenna unit is inserted in a sliding manner in a state where the second surface is opposed to the first surface; and a pressing part provided inside the accommodation space and that presses the antenna unit against the main substrate.
Patent JP-2016019162-A (JP)
Title: Communication device
Inventor: KOYAMA MASARU
IPC: B60R16/02
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that improves response during data measurement and increases the accuracy of measured data.SOLUTION: A master control unit 10 comprises: a master-side transmission part 13 that transmits a search instruction to a slave control unit 20, and then transmits at a predetermined timing a result confirmation request for requesting a search result corresponding to the search instruction; and a master-side receiving part 13 that receives a search result from the slave control unit. The slave control unit comprises: a slave-side receiving part 23 that receives a search instruction and a result confirmation request, from the master control unit; a search part 25 that searches for an object within a predetermined search range when the slave-side receiving part receives a search instruction; a determination part (CPU 21) that determines whether a predetermined transmission condition has been satisfied or not; and a slave-side transmission part 23 that transmits a search result when the slave-side receiving part receives a result confirmation request and the transmission condition has been satisfied.SELECTED DRAWING: Figure 1
Patent JP-2016017473-A (JP)
Title: Rotary compressor
Inventor: TANAKA KOICHI
IPC: F04C18/356
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor where a piston is moved with a difference in pressure on a piston to prevent damage to the piston.SOLUTION: A front head (52) has a first groove (71) formed in an opposite face (P1) to a cylinder (51) at the further outer periphery side than an elastic main bearing (70) so that the elastic main bearing (70) for a main shaft (31) is formed on the inner peripheral face. A rear head (53) has a second groove (81) is formed in an opposite face (P2) to the cylinder (51) at the further outer periphery side than an elastic sub bearing (80) so that the elastic sub bearing (80) for a sub shaft (37) is formed on the inner peripheral face. The diameter of the sub shaft (37) is smaller than the diameter of the main shaft (31), and a shortest distance (L1) from an axial core (C1) of each of the main shaft (31) and the sub shaft (37) to an outer periphery side edge (71b) of the first groove (71) is equal to a shortest distance (L6) from the axial core (C1) to an outer periphery side edge (81b) of the second groove (81).SELECTED DRAWING: Figure 4
Patent JP-2016021611-A (JP)
Title: Photoelectric conversion device and imaging system
Inventor: TASHIRO KAZUAKI
IPC: G02B7/36
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device capable of reducing noise.SOLUTION: An embodiment of a photoelectric conversion device comprises a pixel 100 including a photoelectric conversion part 101, a reset transistor 102, and an amplification transistor 104 outputting a signal from the photoelectric conversion part 101. The photoelectric conversion part 101 comprises: a first electrode 201, a second electrode 209, a photoelectric conversion layer 205, and an insulating layer 207 formed between the photoelectric conversion layer 205 and the second electrode 209. Corresponding to a voltage between the first electrode 201 and the second electrode 209, the photoelectric conversion part alternately performs the storage operation and the discharge operation. In the discharge operations which are performed a plurality of times, the reset operations that the reset transistor 102 resets the voltage of the second electrode 209 are performed a plurality of times between the first discharge operation and subsequent second discharge operation.SELECTED DRAWING: Figure 1
Patent JP-2016021336-A (JP)
Title: Lighting device and emergency lighting device
Inventor: KAWASAKI YOSHIAKI
IPC: F21V23/00
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an emergency lighting device which efficiently radiates heat emitted from a light emitting substrate to an external part of a device body.SOLUTION: A lighting device includes: a device body part 10 having an opening part 14 forming a device opening; an LED substrate 113 in which LEDs 111 are mounted on a mounting surface, the LED substrate 113 which is disposed at the opening part 14 so that the mounting surface faces an external part of the device body part 10; and a heat radiation lid part 210 which is disposed in the device body part 10, contacts with a rear surface of the mounting surface, and also contacts with an inner side surface of the device body part 10.SELECTED DRAWING: Figure 5
Patent JP-2015053675-A (JP)
Title: Image projection device
Inventor: NAKADA OTOKAZU
IPC: G03B21/00
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance the detection accuracy of a light spot of an irradiation device.SOLUTION: An image projection device includes a drive control section for generating the light color of image data by performing such a control as transmitting the light, on an hourly basis, to a plurality of color regions determined by the light color of image data, and an image capturing control section for receiving a synchronization signal, specified as a timing not projecting light out of the plurality of color regions from the drive control section, for the light color of a light spot of an irradiation device thus set, controlling exposure and image capturing of an imaging section according to a timing specified by the synchronization signal, and capturing the image of the image data thus projected.
Patent JP-2016022142-A (JP)
Title: Washing device
Inventor: SAWARA YOSHIAKI
IPC: A47L15/42
Filed: 2014-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing device which prevents steam from being discharged through an inlet and an outlet of a device, thereby preventing degradation of heat efficiency.SOLUTION: A washing device 1 includes: a device body 10; and a washing part 40 supplying washing water into the device body 10. The device body 10 includes: an inlet opening 11 loading a washing object into the device body 10; an outlet opening 12 unloading the washing object to the outside of the device body 10; and an air outlet 13 and an air inlet 14 arranged on a ceiling face 10a. Lower ends 13a, 14a of the air outlet 13 and air inlet 14 are located at the substantially same height as or at an upper position than upper ends 11a, 12a of the inlet opening 11 and outlet opening 12. Thus, steam is prevented from being discharged through the inlet opening 11 and outlet opening 12 of the device body 10.SELECTED DRAWING: Figure 1