baber/WOPTO huggingface dataset:
Patent JP-2017082179-A (JP)
Title: Sliding material and sliding bearing
Inventor: TOMITA HIROTSUGU
IPC: C08K5/05
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sliding material excellent in heat resistance and chemical resistance and using an aliphatic polyketone resin which is cheaper than sliding material made from other synthetic resin.SOLUTION: Graph 3-1 and 4-1 show measurement results of friction coefficient and comparative abrasion quantity of test piece 1-1 of an aliphatic polyketone resin to which jojoba oil of 0.5 mass% is blended, Graph 3-2 to 3-4, 4-2 to 4-4 show measurement results of friction coefficient and comparative abrasion quantity of test pieces 1-2 to 1-4 of an aliphatic polyketone resin to which jojoba oil of 2 mass% is blended, Graph 3-5 and 4-5 show measurement results of friction coefficient and comparative abrasion quantity of comparative example 1-5 of an aliphatic polyketone resin to which PTFE powder is blended, Graph 3-6 and 4-6 show measurement results of friction coefficient and comparative abrasion quantity of comparative example 1-6 consisting of the aliphatic polyketone resin. From this result, enhancement of sliding performance can be expected by using the aliphatic polyketone resin to which jojoba oil of 1 mass% is blended.SELECTED DRAWING: Figure 2
Patent JP-2016026050-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a loss of interest in a game by abnormality in a movable accessory.SOLUTION: When a game ball enters a first start pocket 2001 or a second start pocket 2002, a random number as lottery information is reserved. A game machine holds a lottery based on the random number as lottery information and determines one kind of lottery result from among a plurality of kinds of lottery results including winning and losing. When the lottery result is winning, privilege such as a game ball, is granted to a player. A diversified performance is executed using a sub-liquid crystal screen PNS, a main liquid crystal screen PNM, and a lower accessory unit 3003, a shutter type accessory 3002, or the like capable of moving to the front of the main liquid crystal screen PNM.SELECTED DRAWING: Figure 249
Patent JP-2016040779-A (JP)
Title: Lighting emitting device
Inventor: SUZUKI MASATETSU
IPC: F21V17/16
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which maintains a constant distance between a light emitting element and a transparent material regardless of a direction of the light emitting device, prevents light from the light emitting element from leaking to the outside, and enables improvement of the quality without increasing the number of components.SOLUTION: A light emitting device 10 includes: a substrate 14 on which a light emitting element 12 is mounted; a case 22 in which the substrate 14 is disposed; and a cover part 24 which is attached to the case 22 while contacting with a mounting surface 16 of the substrate 14 to position and hold the substrate 14. The cover part 24 includes a cylindrical part 80 in which a transparent material 25, to which the light emitted from the light emitting element 12 is guided, may be attached. First stopper parts 86a, 86b, which block movement of the transparent material 25 to the side where the substrate 14 is positioned, and second stopper parts 92a, 92b, which block movement of the transparent material 25 to the opposite side of the side where the substrate 14 is positioned, are formed on an inner surface of the cylindrical part 80.SELECTED DRAWING: Figure 8
Patent JP-2017091705-A (JP)
Title: Switch gear
Inventor: TAKAHATA YOSHIHIRO
IPC: B60K37/06
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a switch gear which enables reduction of failure during assembly work.SOLUTION: A switch gear 1 includes a display plate 7, a case body 8 holding the display plate 7, a switch 17 having a movable part 17a, and an operation member 18 arranged at a front side of the switch 17. The operation member 18 has a pressing part 18b which is disposed at a front side of the switch 17 and extends to a rear side of the display plate 7 including a through hole 7a through which the operation member 18 penetrates. The case body 8 includes a wall part 8c at a position which contacts with a protruding part 18b when the operation member 18 is inclined to prevent the display plate 7 from moving in a direction in which the operation member 18 is inclined.SELECTED DRAWING: Figure 2
Patent JP-2017093083-A (JP)
Title: Power conversion device
Inventor: OHAMA KENICHI
IPC: H02M7/48
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of adequately cooling a capacitor module having a capacitor.SOLUTION: A power conversion device 1 comprises: an inverter 10 having a plurality of semiconductor modules 11; a cooling part 20 having a plurality of cooling fins 21 provided to abut against the plurality of semiconductor modules 11, and a cooling plate 22 through which the same fluid as that flowing in the plurality of cooling fins 21 flows; a capacitor module 30 having capacitors 31, 32, 33 and bus-bars 34, 35; and a containing member 40 having a capacitor space 401 capable of containing the capacitor module 30, and an element space 402 capable of containing a laminate having the plurality of semiconductor modules 11 and the plurality of cooling fins 21 which are laminated alternately. The capacitor module 30 contained in the capacitor space 401 has outer wall faces 301, 302, 303, 304, 305, 306 which are covered by the containing member 40 or cooling plate 22.SELECTED DRAWING: Figure 1
Patent JP-2017089180-A (JP)
Title: Shutter unit
Inventor: SOMA TAKESHI
IPC: E06B9/17
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a shutter unit which allows an object to hardly fall on a sill on the indoor side of a closed shutter curtain.SOLUTION: A shutter unit disposed at the opening communicating with the indoor side and the outdoor side comprises a shutter curtain which can be moved up and down, having a lower end member made of metal at the lower end. The shutter unit includes a sill made of metal having a vertically facing part to face the lower end member in the vertical direction when the shutter curtain is closed, and a cover part made of metal disposed on the indoor side of the vertically facing part, to cover above the sill with a space left on the sill in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2017090667-A (JP)
Title: Head-up display device
Inventor: WATANABE MASAHIRO
IPC: G02B27/01
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device that supports a reflection unit so that the reflection unit can rotate more smoothly.SOLUTION: The head-up display device includes: a holder 52, that holds a reflection part 51 and has a projected rotational shaft 521 having a flange part 521a at both ends; and a supporting part 53 provided to a housing 1, that supports the holder 52 to be rotatable around a rotational shaft line, the supporting part 53 having a ball bearing 54 and a bearing holding part 55, the ball bearing having an inner ring 542 in contact with the flange part 521a, in which the rotational shaft 521 is inserted, and the bearing holding unit holding an outer ring 541 of the ball bearing 54 to the housing 1.SELECTED DRAWING: Figure 4
Patent JP-2017092850-A (JP)
Title: Imaging device, imaging method, and conference terminal equipment
Inventor: GINGAWA NOBUMASA
IPC: H04M3/56
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To generate two images obtained by imaging a subject with two different parameters by one imaging part.SOLUTION: An imaging device includes: an imaging part for generating imaging data by imaging a subject with a first sensor parameter in a first timing, and for generating the imaging data by imaging the subject with a second sensor parameter in a second timing; a first image generation part for generating first image data based on the imaging data picked up in the first timing; a second image generation part for generating second image data based on the imaging data picked up in the second timing; and a synthesis part for generating synthetic image data obtained by synthesizing the first image data and the second image data with one frame.SELECTED DRAWING: Figure 9
Patent JP-2016116507-A (JP)
Title: Compositions for detecting foodstuff spoilage microorganisms
Inventor: CHEN CAIFU
IPC: C12M1/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide nucleic acids, collections of nucleic acids, assay kits, and methods for sensitive and specific detection of microorganisms in a foodstuff.SOLUTION: The invention provides: an assay kit comprising a collection of nucleic acids comprising detectable labels and consisting of nucleotide sequences selected from a group consisting of specific nucleic acid sequences; a support having the nucleotide sequences immobilized thereon; and a method of using the same for detecting microorganisms, the method including detecting the presence of one or more microorganisms that causes spoilage of one or more foodstuffs of foodstuffs such as beverages and beer.SELECTED DRAWING: None
Patent JP-2017099622-A (JP)
Title: Sterile material transfer method
Inventor: YOKOO SEIICHI
IPC: A61L2/18
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a sterile material transfer method capable of transferring materials while maintaining a sterile environment.SOLUTION: Provided is a sterile material transfer method which, when transferring a sterile material between outside and inside of a sterile space 150, stores a bactericide solution in a neighboring medical solution storage part 1, seals a space between the outside and the inside of the sterile space 150 in a sterile state, and immerse the sterile material such that an entire surface of the sterile material comes in contact with the bactericide solution so as to transfer the sterile material between the inside and the outside of the sterile space 150 without contaminating the sterile space 150.SELECTED DRAWING: Figure 1
Patent JP-2016029400-A (JP)
Title: Assays using surface-enhanced raman spectroscopy (sers) active particles
Inventor: KRISTIN WEIDEMAIER
IPC: G01N21/65
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that biological assays known in a technical field have limitations.SOLUTION: Diagnostic assays using surface-enhanced Raman spectroscopy (SERS) active particles are disclosed. The diagnostic assays comprise: liquid-based assays; magnetic capture assays; microparticle-nanoparticle satellite structures for performing signal amplification in the assay; composite SERS active particles useful for enhanced detection of targets; and sample tubes and processes for using the same.SELECTED DRAWING: Figure 1
Patent JP-2016032482-A (JP)
Title: Food hygiene method and food product
Inventor: JEREMY HALL
IPC: A23B4/06
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a food hygiene method and a food product.SOLUTION: The invention relates to a process for reducing the number of viable microorganisms present on the surface of meat, especially poultry. The process comprises the step of rapidly cooling the surface membrane of a contaminated meat product to a sequence of temperatures sufficient to reduce the number of viable bacteria, while at the same time retaining in the muscle meat the organoleptic and nutritional qualities of fresh meat. Campylobacter spp. are successfully controlled by the methods disclosed herein.SELECTED DRAWING: Figure 1
Patent JP-2017107022-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA KENSUKE
IPC: G03G15/08
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To suppress a variation in toner density by detecting a local toner density in a main scanning direction without using a toner density sensor.SOLUTION: A developing bias power source circuit 32 applies a developing bias to a developing roller 21. A DC current detection circuit 33 detects a DC current conducted between the developing bias power source circuit 32 and developing roller 21. A control circuit 31 causes an exposure device 3 to form an electrostatic latent image of an adjustment patch on a photoreceptor drum 1, measures, with the DC current detection circuit 33, the value of a DC current when the developing roller 21 attaches a toner to the electrostatic latent image for an adjustment patch, and performs toner density adjustment on the basis of the measured value of the DC current.SELECTED DRAWING: Figure 2
Patent JP-2017108000-A (JP)
Title: Electronic device
Inventor: YASUDA YUTAKA
IPC: B60R16/02
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-manufacture lightweight electronic device capable of waterproof a circuit board housed in the case.SOLUTION: An electronic device 100 includes a circuit board 3 mounting an electronic component and in which an electric circuit is formed, a connector 20 mounted at one end 3a of the circuit board 3, a case 1 housing the circuit board 3 and having an opening 1k on the connector 20 side, a cover 2 integrated with the connector 20, and engaged with the case 1 so as to close the opening 1k, and a sealant 4 for sealing the opening 1k of the case 1. The cover 2 has a tray shaped receiving part 30 for receiving the end 1d of the case 1 on the opening 1k side. The inner peripheral surface of the receiving part 30 is located on the outside of the outer peripheral surface at the end 1d of the case 1, while spaced apart therefrom. A space formed between these inner peripheral surface and outer peripheral surface constitutes a filling opening 5 for filling the sealant 4.SELECTED DRAWING: Figure 7
Patent JP-2017106817-A (JP)
Title: Method for processing radioactive waste liquid containing radioactive cesium and radiostrontium
Inventor: SAKUMA TAKASHI
IPC: G21F9/12
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a radioactive waste liquid that can easily remove radioactive cesium and radiostrontium with a high removal efficiency by filling an adsorbent into a column and passing process target water.SOLUTION: An adsorbent of cesium or strontium containing at least one type selected from crystalline silico-titanate and containing at least one type selected from titanate is formed into particles with diameters of 250 μm to 1200 μm, both inclusive, and is filled into an adsorption tower to a thickness of 10 cm to 300 cm, both inclusive. Further, a radioactive waste liquid containing radioactive cesium and radiostrontium is passed at a passed water flow rate (LV) of 1 m/h to 40 m/h, both inclusive, and at a space velocity (SV) of 200hor less.SELECTED DRAWING: None
Patent JP-2017104401-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: UEDA YU
IPC: A61B5/055
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of improving comfortability in a bore of a trestle.SOLUTION: A magnetic resonance imaging apparatus includes a video projection device 15 having a screen 63 on which a video from a projector 100 is projected, and a reflection board 67 on which the video projected on the screen 63 is reflected. The magnetic resonance imaging apparatus changes at least one of an illumination condition in a space where the video projection device 15 is disposed, an audio condition in the space where the video projection device 15 is disposed, a photographing condition where the inside of the bore 53 is optically photographed and a reflection condition of the reflection board 67, on the basis of the disposed condition of the reflection board 67 to the screen 63 or an operation for changing the disposed condition.SELECTED DRAWING: Figure 17
Patent JP-2017108073-A (JP)
Title: Semiconductor device
Inventor: JIMBO RYOHEI
IPC: H01L25/18
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of achieving high speed and downsizing of a system at low cost without deteriorating reliability.SOLUTION: A semiconductor device comprises an interposer board 1 mounted on a mother board 2 and a plurality of mounting components 40 mounted on the interposer board 1 and the mother board 2. The interposer board 1 comprises: an immovable mounting part 30 which mounts some of the plurality of mounting components 40 and which is mounted on the mother board 2; a movable mounting part 35 which mounts some of the plurality of mounting components 40; and a flexible board 12 which electrically connecting the immovable mounting part 30 and the movable mounting part 35 by being connected with the immovable mounting part 30 and the movable mounting part 35, and changes relative positions of the immovable mounting part 30 and the movable mounting part 35 by being deformed.SELECTED DRAWING: Figure 1
Patent JP-2017112724-A (JP)
Title: Disconnection direction determination device, disconnection direction determination method, and disconnection section specification system
Inventor: DOBASHI KEN
IPC: H02H3/34
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection direction determination device capable of more accurately determining a direction in which a disconnection is generated.SOLUTION: A disconnection detector A (a disconnection direction determination part 1) comprises: a vector generation part 11 that generates a line current vector and a voltage vector for each phase on the basis of a detected current (voltage) signal; a measured voltage change vector generation part 12 that generates a measured voltage change vector that is a change vector obtained by the voltage vector for each phase prior to a disconnection generation subtracted from the voltage vector for each phase after the disconnection generation; an estimated voltage change vector generation part 13 that generates a change vector obtained by the line current vector for each phase after the disconnection generation subtracted from the line current vector for each phase prior to the disconnection generation, and multiplies the change vector by a line impedance of a distribution line to generate an estimated voltage change vector; and a matching level determination part 14 that calculates a matching level of the measured voltage change vector and the estimated voltage change vector, and determines whether a disconnection occurs at an upstream side or a down stream side on the basis of the calculation result.SELECTED DRAWING: Figure 1
Patent JP-2017111373-A (JP)
Title: Cartridge and image forming apparatus
Inventor: SAKAKIBARA YUICHI
IPC: G03G21/18
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge that is designed for a reduction in size of an image forming apparatus.SOLUTION: There is provided a developing cartridge 30 removably attached to an image forming apparatus A that supports a rotatably photoreceptor drum 1, the developing cartridge comprising a rotatable developing roller 32 that carries a toner to be supplied to the photoreceptor drum 1, and a toner storage part 31a that stores a toner to be supplied to the developing roller 32. While the developing cartridge 30 is attached to the image forming apparatus A, the toner storage part 31a is arranged on the downstream side with respect to the rotation center of the developing roller 32 in the direction to attach the developing cartridge 30, and a developing part DX that is in contact or in closest proximity with a surface of the developing roller 32 is arranged on the downstream side with respect to the rotation center of the developing roller 32 or at the same position as the rotation center of the developing roller 32.SELECTED DRAWING: Figure 9
Patent JP-2017115900-A (JP)
Title: Insert member separation structure and resin molding using the same
Inventor: NAKAMURA KENICHI
IPC: B29C45/26
Filed: 2015-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of improving removability and disassemblability of an insert member and preventing deterioration of assemblability and functionality due to the removal.SOLUTION: An insert member 1a includes a female through screw part 1a-10 for fastening, and a boss part 3 configured to press-fit and hold the insert member 1a. In the boss part 3, a boss hole 3h is provided along an axial direction, and a part of a peripheral wall of the boss hole is opened in a slit manner. When the insert member 1a is inserted into the boss part 3, a projection part 1a-1 is inserted in the axial direction so as to align with an opening 3-1. A side surface 1a-2 of the projection part 1a-1 contacts and slides with a side wall 3-2 of the opening 3-1 to prevent rotation of the insert member 1.SELECTED DRAWING: Figure 5
Patent JP-2017115911-A (JP)
Title: Valve gear
Inventor: YUMOTO KOMEI
IPC: F16K37/00
Filed: 2015-12-21
Abstract: PROBLEM TO BE SOLVED: To enable confirming an open state or closed state of a valve gear easily.SOLUTION: A valve gear includes a valve body (31), and a housing (33) formed with a cylindrical movement passage (34), which stores the valve body (31) and in which the valve body (31) moves, and a flow passage (35). The movement passage (34) has one end opened outside the housing (33), and is configured to engage with the valve body (31) with a screw thereinside. At a position inside the movement passage (34) and outside the valve body (31), provided is a cap member (50) stored in a fully closed state and held on an inner peripheral surface of the movement passage (34).SELECTED DRAWING: Figure 2
Patent JP-2017115602-A (JP)
Title: Valve opening/closing timing controller
Inventor: MUKAIDE MASAKI
IPC: F01L1/34
Filed: 2015-12-21
Abstract: PROBLEM TO BE SOLVED: To suppress concentration of stress to a mechanism, which links an inner gear with a driving side rotor in a valve opening/closing timing controller, to thereby attain energy saving.SOLUTION: A phase adjustment mechanism is included in a speed reduction mechanism configured to relatively rotate a ring gear 21 according to the difference of teeth between the ring gear 21 and an inner gear 22 by revolving an eccentric axial core with a rotational axial core as a center with an electric actuator. A linkage mechanism configured to link a driving side rotor A with the inner gear 22 includes: a linkage member 30 having a first engagement part 31 engaging with a driving side rotor A in a displaceable manner in a first direction as a radial direction, and a second engagement part 32 engaging with the inner gear 22 in a displaceable manner in a second direction orthogonal to the first direction; and an energizing member S configured to energize the linkage member 30 to the first direction or second direction.SELECTED DRAWING: Figure 5
Patent JP-2016066624-A (JP)
Title: Power unit
Inventor: KUME MASAO
IPC: H01M2/10
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently dispose a plurality of battery blocks within a limited space.SOLUTION: A power unit includes a plurality of angular battery cells 1 which are laminated, and an end plate 7 which is disposed in an end face in a lamination direction of the plurality of angular battery cells 1. When a direction perpendicular to the lamination direction of the plurality of angular battery cells 1 is defined as a vertical direction, the end plate 7 includes a bottom face fixing part 54 including a through-hole extending in the vertical direction and a top face fixing part 52 including a screw hole 45 extending in the vertical direction. The top face fixing part 52 protrudes to an upper side in the vertical direction, and a surface on which an opening at a top face side of the through-hole in the bottom face fixing part 54 is formed is positioned lower than an upper end face of the top face fixing part 52. The top face fixing part 52 is positioned inside or outside of the end plate 7 rather than a position where the opening at the top face side of the through-hole in the bottom face fixing part 54 is formed, in a direction perpendicular to the vertical direction.SELECTED DRAWING: Figure 1