baber/WOPTO huggingface dataset:
Patent JP-2017006162-A (JP)
Title: Connector for endoscope
Inventor: ARAKAWA NAOKI
IPC: H01R13/631
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector for an endoscope having a structure that enables fitting connection of a connection connector and a corresponding receiving side connection connector easily, accurately, and reliably.SOLUTION: A connector 5 for an endoscope for connecting an endoscope 1 to an external device and transmitting an electric signal includes: an exterior member 23 forming the exterior of the connector for an endoscope; an electric connector 88 disposed inside the external member for transmitting an electric signal; a board 86 for transmitting an electric signal by being connected to the electric connector; a shield member 77 that causes a connection part 86a which is at least a partial region of the board to protrude outward, and covers and accommodates a region other than the connection part; and a guide part 86a disposed inside the external member that causes the connection part of the board protruding outward from the shield member to be positioned with respect to the external member, and guides the board so as to be connected with the electric connector.SELECTED DRAWING: Figure 8
Patent JP-2016020202-A (JP)
Title: Hybrid-vehicular drive system
Inventor: KODAMA TAKUYA
IPC: B60L50/16
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid-vehicular drive system for suppressing generation of a deceleration feeling when a system is restarted.SOLUTION: When a hybrid drive system 5 is restarted from a temporary stop, a rotation speed difference between a carrier C1 of a first planetary gear device 14 that is an engagement target by a clutch CL2 and a ring gear R2 of a second planetary gear device 16 is set at a specified threshold or less by means of output torque of at least one of first and second motors MG1, MG2, and then the clutch CL2 is engaged. Therefore, it is possible to appropriately suppress generation of a deceleration feeling when the hybrid drive system 5 is restarted to Ready-On from Ready-Off. That is, it is possible to provide an electronic control device of a drive apparatus 10 for suppressing generation of a deceleration feeling when the hybrid drive system 5 is restarted.SELECTED DRAWING: Figure 1
Patent JP-2016028131-A (JP)
Title: Water-absorbent resin and water-absorbent resin production method
Inventor: HINAYAMA TETSUHIRO
IPC: C08G59/42
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbent resin that can increase the diffusivity of an absorbed liquid and effectively decrease the amount of reversion.SOLUTION: The water-absorbent resin is obtained by polymerizing a water-soluble ethylenic unsaturated monomer in the presence of an internal crosslinking agent, has a saline absorption capacity of 20 ml/g or more under a load of 4.14 kPa after a lapse of 120 minutes from the start of absorption, and exhibits an under-load swelling degree of 70% or less after a lapse of 30 minutes, when the saline absorption capacity under a load of 4.14 kPa after a lapse of 120 minutes from the start of absorption is designated as an under-load swelling degree of 100%. The water-absorbent resin can be produced by performing the following steps in a method of producing a water-absorbent resin by performing reverse phase suspension polymerization of a water-soluble ethylenic unsaturated monomer in a hydrocarbon dispersion medium in the presence of an internal crosslinking agent: performing polymerization in the presence of an azo compound and a peroxide; and post-crosslinking a water-containing gel obtained by the polymerization using a post-crosslinking agent.SELECTED DRAWING: None
Patent JP-2017011523-A (JP)
Title: Image processing device and computer program
Inventor: HASEGAWA TOMOHIKO
IPC: H04N1/387
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the processing time when arranged image data representing one object by a first object image and a second object image are generated.SOLUTION: An image processing device determines whether or not the number of first pixels contained between an end in a first direction of a first target image and an end in a first direction of a first image containing the first target image is equal to or more than a reference, determines whether or not the number of second pixels contained between an end in a second direction of the first target image and an end in a second direction of the first image is equal to or more than the reference, and executes first search processing for searching a first type arrangement position where an end image along one end of the first target image overlaps with an end image along one end of the second target image, thereby determining arrangement positions of the two target images. When the number of the first pixels is less than the reference, the first search processing is executed using the end image along the end in the first direction of the first target image and at least one of the end images along the first and second directions of the second target image.SELECTED DRAWING: Figure 9
Patent JP-2017009053-A (JP)
Title: Preload recovery device for ball screw
Inventor: ISHIKAWA AKIHIKO
IPC: F16H25/24
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a preload recovery device for ball screw capable of recovering preload in preload reduction, without providing a drive part to outside.SOLUTION: A preload recovery device for ball screw includes a screw shaft 11, a plurality of nuts 13A, 13B screwed into the screw shaft through a plurality of rolling bodies, and a preload imparting mechanism 20 arranged between adjacent nuts. The preload imparting mechanism includes: a spacer 21 interposed between adjacent nuts and configured to impart initial preload; a pair of opposite rings 22A, 22B that is arranged in a storage part formed on the end surface of one nut out of adjacent nuts, forms inclined surfaces 22b, 22e of which width changes as approaching the opposite surface in a radial direction, and capable of moving in an axial direction; a plurality of pressing pieces 23 engaged to each other between the inclined surfaces of the pair of opposite rings; and a screw part 24 configured to move the pressing pieces in the radial direction. The preload recovery device, when preload between adjacent nuts is reduced, moves the pair of opposite rings 22A, 22B outside in an axial direction by the pressing pieces 23, and thereby recovers the preload between the adjacent nuts.SELECTED DRAWING: Figure 1
Patent JP-2017010429-A (JP)
Title: Electronic ticket system and ticket management method
Inventor: TAKAHARA MASAKAZU
IPC: G06F3/12
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing duplicated ticket issuance or forgery of an electronic ticket.SOLUTION: When a user depresses a ticket purchase button (S101) at an electronic ticket selling terminal, the electronic ticket selling terminal prompts a user to input a password/ID (S102), then if the password/ID are input (Y in S103), based on a result of confirmation to a management server, if the password/ID are correct (Y in S104), the electronic ticket selling terminal causes an image forming device to display so that, a specific sheet used for a sheet ticket and media type are set. As the result, an electronic ticket printing processing part of the image forming device displays on a display panel part a setting screen for the specific sheet and the media type (S105). With setting of the proper specific sheet and specific media type, a designated specific sheet is arranged on a sheet feeding tray of a printing execution processing part (Y in S106), a normal sheet ticket is printed (S107).SELECTED DRAWING: Figure 3
Patent JP-2016014188-A (JP)
Title: Additive manufacturing method and system with fiber reinforcement
Inventor: CUI YAN
IPC: B22F3/11
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an additive manufacturing method and a system with fiber reinforcement.SOLUTION: An additive manufacturing method for fabricating a fiber-reinforced composite object includes providing at least a first layer of powder material, disposing a fiber material adjacently to the at least first layer of powder material to form a fiber reinforcement layer, and applying a laser energy to the at least first layer of powder material so as to fuse the powder material into at least a first laser fused material layer adjacent to the fiber reinforcement layer of the fiber-reinforced composite object.
Patent JP-2016168319-A (JP)
Title: Wheelchair
Inventor: MATSUDA SHINJI
IPC: A61G5/02
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To relax shock due to vibration during moving and also to prolong the service life, in a wheelchair used by a physically impaired person, an elderly person, etc..SOLUTION: In a wheelchair 1, a pair of right and left driving wheels 3 are freely rotatably installed in a wheelchair body 2. A first shock absorber 6 is provided each between the wheelchair body 2 and each driving wheel 3, the shock absorber which relaxes shock transmitted from each driving wheel 3 to the wheelchair body 2, by vertically moving each driving wheel 3 relative to the wheelchair body 2. During moving by the wheelchair 1, the shock transmitted from the pair of right and left driving wheels 3 to the wheelchair body 2 can be relaxed by the two first shock absorbers 6, so that the ride on the wheelchair can be improved. Also, as the first shock absorber 6 is installed each between the wheelchair body 2 and each driving wheel 3, wear of the entire wheelchair body 2 can be reduced, making the extention of the service life possible for the wheelchair 1.SELECTED DRAWING: Figure 1
Patent JP-2017021426-A (JP)
Title: Electronic controller
Inventor: NARA KENTARO
IPC: G06F9/52
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic controller capable of preventing increase of time in parallel calculation processing.SOLUTION: The electronic controller includes plural calculation units for carrying out calculation processing parallelly and synchronously at a certain cycle. The calculation processing includes: a synchronous processing which depends on the processing order and other processing which does not depend on the processing order. A first calculation unit calculates a piece of first data by carrying out the synchronous processing. A second calculation unit carries out another processing synchronously on the basis of the first data while the first calculation unit calculates the first data.SELECTED DRAWING: Figure 2
Patent JP-2017022519-A (JP)
Title: Optical signal switching device and center device
Inventor: TAKAGISHI HIDEKI
IPC: H04B10/032
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress generation of unnecessary switching when an optical amplifier stops output and is re-started due to temporary interruption of input.SOLUTION: An optical signal switching device comprises: detection means (optical input detection parts 151-154) for detecting states of optical signals inputted from first and second optical amplifiers; switching means (optical switching part 155) for switching input of the optical signal outputted from the first optical amplifier and input of the optical signal outputted from the second optical amplifier based on detection results of the detection means; and suppression means (control part 156) by which, if a part of or all the optical amplifiers stop output and are then re-started due to temporary interruption of an optical signal outputted from equipment disposed on a pre-stage of the optical amplifiers, abnormality in the optical signal outputted from the first optical amplifier is discriminated from deviation of timing of output stop or re-start in the optical amplifiers, and the switching means is prevented from switching input from the first optical amplifier to the second optical amplifier.SELECTED DRAWING: Figure 2
Patent JP-2017022294-A (JP)
Title: Method for forming silicon oxide film
Inventor: SASAKI TAKAHIRO
IPC: H01L21/316
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method capable of forming a silicon oxide film easily and conveniently at low temperature and industrially advantageously by using an inexpensive and safe raw material.SOLUTION: A raw material solution 4a containing an alkoxysilane such as tetraethoxysilane is atomized or dropletized. Then, an obtained mist 4b or droplet is conveyed to a substrate 10 by the carrier gas. Next, on the substrate 10, ozone and mist 4b or droplets are thermally reacted at a temperature of 300°C. or less, and a silicon oxide film is formed on the substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2017028010-A (JP)
Title: Light-emitting device
Inventor: MAEDA RIE
IPC: H01L33/50
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which hardly causes emission color unevenness.SOLUTION: The light-emitting device includes: a light-emitting element which has a first surface, a second surface opposite to the first surface, and a plurality of side surfaces between the first surface and the second surface and has a pair of electrodes on the second surface side; a translucent member covering a part of at least one of the side surfaces; a covering member covering an outer surface of the translucent member so as to expose the pair of electrodes; a diffusion member covering the first surface of the light-emitting element and the translucent member; and a wavelength conversion member covering the diffusion member.SELECTED DRAWING: Figure 1
Patent JP-2017024095-A (JP)
Title: Control method for robot with hand grasping up to two workpieces and robot control device
Inventor: INOUE TOSHIHIKO
IPC: B25J13/00
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive load from acting on a robot when the number of workpieces and types of the workpieces change.SOLUTION: A robot control device (30) for controlling a robot (10) grasping up to two workpieces, comprises: an upper limit changing unit (22) changing at least one of a speed upper limit and an acceleration upper limit of the robot in response to types and the number of grasped workpieces; and a motion control unit (23) controlling a motion of the robot in such a manner that at least one of a speed and an acceleration of the robot does not exceed the changed speed upper limit or the changed acceleration upper limit.SELECTED DRAWING: Figure 1
Patent JP-2017027845-A (JP)
Title: Lighting control device, illumination lamp, and illuminating device
Inventor: SHIRAI TARO
IPC: H05B37/02
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control device capable of preventing non-lighting caused by capacity of a smoothing filter, and of achieving a stable lighting state even in an illumination lamp using a solid light-emitting element.SOLUTION: A lighting control device comprises: a rectification circuit connected with a fluorescent lamp stabilizer and that performs full-wave rectification of an AC current; a light emitter LED101 consisting of a plurality of solid light-emitting elements; a smoothing capacitor C101 connected with an output side of the rectification circuit; a switch element SW101 connected with the smoothing capacitor C101; a controller CNT101 that controls the switch element SW101; and internal power supply generation means 101 that supplies a voltage to the controller CNT101. The controller CNT101 controls the switch element SW101 to be in an on state after a lapse of a constant time period from when the voltage is supplied from the internal power supply generation means P101.SELECTED DRAWING: Figure 1
Patent JP-2017031463-A (JP)
Title: Production method of water atomization metal powder
Inventor: NAKAMURA NAOMICHI
IPC: C22C45/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method of water atomization metal powder capable of securing cooling speed which is required for amorphization by avoiding reduction of cooling speed due to formation of a steam film generated on each droplet of molten metal being divided by a water atomization method, and producing at low cost, atomization metal powder having a high amorphization ratio.SOLUTION: A production method of water atomization metal powders 11 is configured to: jet high pressure water 8 to a molten metal stream 6 which flows down; then divide the molten metal stream 6 for making water atomization metal powders 11. In the production method, each droplet 9 of the molten metal 6 which is divided and in a midway of falling is made to collide with a rotary disk 10 which rotates at peripheral speed equal to or higher than falling speed of each droplet during collision, at a position where a temperature is in a range of a coagulation start temperature of each droplet 9 to coagulation start temperature+50°C.SELECTED DRAWING: Figure 1
Patent JP-2017031939-A (JP)
Title: Electromagnetic valve drive unit
Inventor: FUJITA SHOHEI
IPC: F02D41/20
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic valve drive unit which can suitably adjust an energization current to an injector even if an individual difference occurs in a circuit or in the injector.SOLUTION: A memory 6 stores an approximation formula M[t] which is obtained by approximation-modelling a system for driving an injector 3 on the basis of an energization current to the injector 3. A microcomputer 2 derives a feature point P1 in which the energization current to the injector 3 is changed from the energization current based on the approximation formula M[t] which is stored in the memory 6 while exceeding a threshold constant ath. The microcomputer 2 adjusts the energization current to the injector 3 according to the specified feature point P1. Since the feature point P1 is changed according to an individual difference of a circuit or the injector 3, the microcomputer 2 can adjust the energization current to the injector 3 according to the individual difference of the circuit or the injector by adjusting the energization current to the injector 3 according to the feature point P1.SELECTED DRAWING: Figure 1
Patent JP-2015221287-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a player from losing motivation to play the game as much as possible when the game does not enter a probability variable state.SOLUTION: A game machine includes: predetermined profit giving means for giving a predetermined profit to a player; and specific profit giving means for giving a specific profit more advantageous than the predetermined profit to a player. When a third result is obtained as a result of a lottery, the predetermined profit giving mean is started and a probability variable state is attained. Also, as display modes that can be generated when the result of the lottery is the third result, the following are generated: a normal state performance; a high-probability expectation small performance indicating that a probability variation is possibly occurring; a high-probability expectation big performance indicating that a probability variation is highly likely occurring; and a high-probability state performance indicating that probability variation is occurring. The normal state performance, the high-probability expectation small performance, and the high-probability expectation big performance may be generated even when a small winning is obtained as a result of the lottery. In the high-probability expectation small performance, in particular, even when points reach a predetermined value, the high-probability expectation big performance is postponed till the number of executed performances reaches a continuation derivation count.
Patent JP-2017041141-A (JP)
Title: Image processing device, image processing method and program
Inventor: Hashimoto yasuko
IPC: G06T7/20
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that conducts selection processing of corresponding points in high speed, as maintaining accuracy of estimating an own position.SOLUTION: An image processing device of the present invention includes: an extraction unit that extracts a characteristic point from a first frame which is an arbitrary frame of images to be consecutively imaged by an imaging device; a retrieval unit that retrieves a corresponding point corresponding to the characteristic point from a second frame which is a frame next to the first frame; a calculation unit that calculates a first similarity level between the characteristic point and the corresponding point, and a second similarity level between the characteristic point and a vicinity point existing in the vicinity of the corresponding point; and a selection unit that when the first similarity level is higher than the second similarity level, selects the corresponding point, and thereby traces the characteristic point.SELECTED DRAWING: Figure 3
Patent JP-2015232333-A (JP)
Title: Engine control unit
Inventor: SUZUKI KOHEI
IPC: F02M65/00
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that diagnosis accuracy degrades for a failure diagnosis of an intake valve of a high-pressure fuel pump if a fuel pressure instantaneously falls below a target fuel pressure due to a pulsation width of the fuel pressure, a noise of an output signal from a fuel pressure sensor or the like or if a response delay occurs until the fuel pressure changes (falls).SOLUTION: A failure diagnosis of an intake valve of a high-pressure fuel pump is conducted on the basis of lapsed time for determining permission to conduct the failure diagnosis and a failure diagnosis threshold computed on the basis of a state of an engine.
Patent JP-2017043434-A (JP)
Title: Conveyance cylinder of printer
Inventor: ITO MASAHARU
IPC: B65H5/12
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance cylinder of a printer which does not generate a malfunction even when heat expansion occurs in a peripheral surface part.SOLUTION: A conveyance cylinder 1 is provided in a printer performing printing on a sheet 2 and conveys the sheet 2 heated by heating means, includes a cylinder body which is rotationally held by frames 3, 4, is formed of a tubular shape metal with a C-shaped cross section having a notch 22 extending from one end in the axial direction to the other end in a portion in the circumferential direction, and includes a peripheral surface part 8 whose one end in the circumferential direction is fixed to the cylinder body and which forms a sheet conveyance surface 21, and a holding member 12 which holds the plural positions in the circumferential direction of the peripheral surface part 8 in the state where increase in a length in the circumferential direction of the peripheral surface part 8 is permitted.SELECTED DRAWING: Figure 2
Patent JP-2017042070-A (JP)
Title: Method for producing fermented vegetable extract
Inventor: KOBAYASHI KAZUTO
IPC: A23L27/24
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a fermented vegetable extract production method using vegetables as main raw materials which, while suppressing odor substances produced by yeast fermentation and giving rotting smell, removes miscellaneous flavor, such as grassy smell and harsh taste, of the raw material vegetables to produce a fermented vegetable extract having taste and smell inherent in the vegetables and having excellent flavor and delicious taste.SOLUTION: In a production method of a fermented vegetable extract obtained by fermenting vegetables as main raw materials, yeast is added to perform alcohol fermentation for 2-20 h at a fermentation temperature of 20-50°C in a first fermentation step, and then grain koji is added to perform enzymatic decomposition of starch and proteins for 2-5 h at a fermentation temperature of 40-60°C in a second fermentation step.SELECTED DRAWING: None