baber/WOPTO huggingface dataset:
Patent JP-2018135185-A (JP)
Title: Assembly crane
Inventor: OKAMOTO TOSHIHITO
IPC: B66C23/26
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an assembly crane capable of lifting a heavier load even without adding a weight during work.SOLUTION: There is provided an assembly crane including: a base stand including a self-advancing travelling device; an operation stand attached to the base stand slidably moving in a front/back direction; a boom attachment part provided in the operation stand; a boom attached to the boom attachment part so that its rear end can rotate; a derricking cylinder that is provided on the operation stand and actuates the boom; and operation stand moving means that sildably moves the operation stand in the front/back direction.SELECTED DRAWING: Figure 1
Patent JP-2018135984-A (JP)
Title: Tapered roller bearing
Inventor: MATSUMOTO TAKESHI
IPC: F16C33/66
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of metallic contact between a tapered roller and a raceway surface.SOLUTION: An inner ring 2 has a small rib 2b and a large rib 2c at both axial sides of an inner ring raceway surface 2a, and a plurality of tapered rollers 4 are rollably arranged, by a cage 5, between an outer ring raceway surface 3a of an outer ring 3 fitted into an inner circumferential surface of a housing 50 and the inner ring raceway surface 2a. A small-diameter side annular part 5b of the cage 5 blocks a clearance between a small-diameter side end part of the outer ring raceway surface 3a of the outer ring 3 and the small rib 2b while leaving a radial outside inflow clearance 22 and a radial inside inflow clearance 23, an annular part 10 of the large rib 2c blocks a clearance between the inner circumferential surface of the housing 50 and the large rib 2c while leaving a radial outflow clearance 20. An opening area of the outflow clearance 20 is set to be smaller than a total sum of an opening area of the outside inflow clearance 22 and an opening area of the inside inflow clearance 23.SELECTED DRAWING: Figure 1
Patent JP-2018141093-A (JP)
Title: Aromatic polycarbonate resin composition and molding thereof
Inventor: EGAWA MAKOTO
IPC: C08L63/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition that is suitable as a molding material of a light guide member, and is excellent in hue, moist heat resistance and thermal discoloration inhibitory effect.SOLUTION: An aromatic polycarbonate resin composition contains an aromatic polycarbonate resin (A) 100 pts.mass, blended with a phosphite stabilizer (B-I) having a spiro ring skeleton 0.001-0.1 pts.mass, a phosphite stabilizer (B-II) represented by formula (II) 0.01-0.5 pts.mass, a polybutylene glycol compound with a number average molecular weight 200-1,000 (C) 0.05-2 pts.mass, and an alicyclic epoxy compound (D) 0.0005-0.2 pts.mass. (R-Rare H, a C6-20 aryl group, or a C1-20 alkyl group).SELECTED DRAWING: Figure 1
Patent JP-2018141453-A (JP)
Title: Axial flow rotating machine and rotor blade
Inventor: KUWAMURA SACHIHIRO
IPC: F01D9/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a mixture loss of a main flow of a working fluid and a leak flow of the working fluid, to enhance the efficiency of an axial flow rotating machine.SOLUTION: A steam turbine 100 comprises: a rotating shaft; a casing 2; a stator blade 7; a rotor blade 4 having a rotor-blade side fin 42; and case-side fins 22A, 22B which are arranged at an upstream side and a downstream side with respect to the rotor-blade side fin 42. In the rotor blade 4, since an upstream-side internal peripheral end part 43a at the inside of a radial direction Dr of an upstream face 43 facing an upstream side in the rotor-side fin 42 is located outside the radial direction Dr rather than a downstream-side internal peripheral end part 44a at the inside of the radial direction Dr of a downstream face 44 facing a downstream side of the rotor-blade side fin 42, a thickness dimension of a downstream end 41b of a chip shroud 41 in the radial direction Dr is set smaller than an upstream end 41a of an upstream side of the chip shroud 41.SELECTED DRAWING: Figure 2
Patent JP-2018144924-A (JP)
Title: Conveyor chain and conveyor
Inventor: MIYAZAKI TOMOAKI
IPC: B65G17/08
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor chain exhibiting high strength, that is arranged in pitch as very fine as possible; and to provide a conveyor using the conveyor chain.SOLUTION: A conveyor chain 20 comprises: a plurality of links 30 made of synthetic resin provided with a loading face 31 on which an article can be placed; and a pin 35 that freely rotatably connects the links 30 adjacent in a series direction to each other in a series arrangement of the plurality of links 30. In the link 30, provided is a first connection part 30A with which a second connection part 30B in another link 30 is combined. A pin 35 is inserted through through-holes 32, 33 of the first connection part 30A and a through-hole 34 of the second connection part 30B with which axis centers C1, C2 coincide by being used in combination. The link 30 is one injection-molded from a thermoplastic resin, and as to the link, a thickness from the loading face 31 to a counter-loading face is 3.5 mm or less; an interval between the through-holes 32, 33 of the first connection part 30A and the through-hole 34 of the second connection part 30B is 4.5 mm or less; and a diameter of the pin 35 is 1.4 mm or less.SELECTED DRAWING: Figure 3
Patent JP-2017100136-A (JP)
Title: Floating-type separation device
Inventor: OSHIMA MASATAKA
IPC: C02F1/24
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To lighten removal work of sediment in a floating-type separation device.SOLUTION: A flow rate of second raw water circulating inside a second floating cylinder 13 is set to be equal to or higher than a flow rate of first raw water circulating inside a first floating cylinder 11. Thereby, along with the second raw water taken from a water intake 13B, sediment such as suspended matters accumulated in a bottom part of a first retention tank 7 is suctioned into the second floating cylinder 13. Then, the sediment suctioned into the second floating cylinder 13 is separated in a second retention tank 9. Therefore, it is possible to suppress accumulation of the suspended matters and the like in the bottom part of the first retention tank 7, thereby making it possible to lighten the removal work of the sediment.SELECTED DRAWING: Figure 1
Patent JP-2018149943-A (JP)
Title: Vehicle control device
Inventor: KOBAYASHI TOSHIYA
IPC: B60L50/16
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To improve fuel economy by appropriately setting a starting threshold value compared with state quantity of a hybrid vehicle to determine whether an internal combustion engine should be started.SOLUTION: A vehicle control device 17 controls a hybrid vehicle 1 including an internal combustion engine 13, a rotating electric machine 14 and a step-up converter 151, and enabling a traveling mode to be set to an intermittent permission mode of permitting intermittent operation of the internal combustion engine during traveling. The vehicle control device includes: starting means 171 for starting the internal combustion engine when state quantity indicating the state of intended characteristics of the hybrid vehicle exceeds a starting threshold value in the situation where the traveling mode is set to the intermittent permission mode; and change means 172 for changing the starting threshold value so that the starting threshold value is made larger as a temperature RT of a reactor of the step-up converter increases.SELECTED DRAWING: Figure 1
Patent JP-2018149246-A (JP)
Title: Sewing machine
Inventor: KATO SHUHEI
IPC: D05B71/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of a lubrication oil.SOLUTION: A sewing machine includes an interlocking wire 62 for connecting an actuator 31 for executing a thread cutting action of a thread cutting device and a thread loosening member 51 for switching from a thread tension applied state to a released state of a thread tension device 50. The interlocking wire is constituted by a first wire 621 and a second wire 622. In the first wire, one end part is connected to a connection member 64 and the other end part is connected to the actuator. In the second wire, one end part is connected to the thread loosening member and the other end part is connected to the connection member. The connection member cuts off permeation of a lubrication oil by a capillary phenomenon at least from one of the first wire and the second wire to the other.SELECTED DRAWING: Figure 2
Patent JP-2018153963-A (JP)
Title: Bag making machine
Inventor: TOGASHI SHIGETADA
IPC: B31B50/06
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a bag making machine which does not require a complete stop of a device even if an abnormality occurs, capable of suppressing a decrease in production efficiency, quickly performing a suitable processing, and reducing waste of a semifinished product.SOLUTION: An upstream side device comprises a paper feeding part 2, a handle pasting part 3 and a body pasting and forming part 5, and a downstream side device comprises an alignment transport device 52, a bottom forming part 7 and a delivery part 8. A control device 100, in a normal state, links a handle pasting motor M3 with a bottom forming motor M7; links the other upstream side device with the handle pasting motor M3 and the other downstream side device with the bottom forming motor M7; stops a tube ejecting device in a terminal part of the body pasting and forming part 5; stops the upstream side device when a sheet jamming occurs in the body pasting and forming part 5; links the body pasting and forming part 5 with the bottom forming motor M7 when a sheet ejecting device of the handle pasting part 3 ejects an abnormal sheet for a bag consecutively for a predetermined number of times; stops the other upstream side device; stops the downstream side device when the sheet jamming occurs in the downstream side device; and activates the tube ejecting device.SELECTED DRAWING: Figure 1
Patent JP-2018157359-A (JP)
Title: Surface mounting type device and manufacturing method thereof
Inventor: OGAWA MASATO
IPC: H01L23/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting type device that can have a cover fixed to a lower substrate with solder to sufficient strength by securing a space for soldering the cover to the lower substrate, and can be reduced in manufacturing cost by simplifying a mounting process, and a manufacturing method thereof.SOLUTION: A surface mounting type device has a main substrate 3 with packaged electronic components mounted on a pedestal 1 and also has the pedestal 1 and a cover 4 covering the pedestal 1 mounted on the lower substrate 2. On the lower substrate 2, a soldering pattern 21 soldered to the cover 4 is formed over from a region outside the cover 4 to a region inside it, and at a side face part of the pedestal 1, a cut part 14 is formed which forms a space above the soldering pattern 21. In the same soldering process with the pedestal 1, the cover 4 is fixed on the soldering pattern 21 with solder applied to the space.SELECTED DRAWING: Figure 1
Patent JP-2018153420-A (JP)
Title: Performance device of game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a performance device capable of executing a diversified performance.SOLUTION: In a left lower performance device 600, a left lower surface side drive motor or the like for displacing a left lower surface side performance member 661 is provided in an upright initial position in which the left lower surface side performance member 661 is extended vertically and a tiltable position in which the left lower surface side performance member 661 is tilted from the upright initial position to the left or right. In a left upper performance device 700, a left upper surface side drive motor or the like for moving a left upper surface side performance member 761 is provided in an upper initial position in which a left upper surface side performance member 761 is positioned near an upper part of the left lower surface side performance member 661 of the upright initial position and a lower movable position in a lower part of the upper initial position. When the left upper surface side performance member 761 moves to a lower movable position by the left upper surface side drive motor or the like, the left upper surface side performance member 761 is configured to be positioned near an upper part of the left lower surface side performance member 661 displaced to a tiltable position.SELECTED DRAWING: Figure 23
Patent JP-2018156521-A (JP)
Title: Image forming apparatus, information processing terminal, image formation system, program and language switching method
Inventor: ONO ZENTARO
IPC: G06F9/445
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of selecting an added language from a language setting screen of an operation system.SOLUTION: In an image forming apparatus including an information processing terminal for functioning as an operation part and a body for achieving a function relating to image formation, the information processing terminal includes: language acquisition means for a display language of a character string included in an application, and a display language of a character string to be added to the application by a term module; screen display means for displaying the display language of the character string included in the application and the display language of the character sting to be added to the application by the term module as display languages selectable from a language setting screen for switching display languages of an operation system in the language setting screen; and language setting means for switching a display language selected from the language setting screen by a user as a display language of the operating system.SELECTED DRAWING: Figure 3
Patent JP-2018161701-A (JP)
Title: Cutting equipment, plate material processing system, and cutting method
Inventor: HASEGAWA TETSUYA
IPC: B23K26/38
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To effectively remove workpiece chips produced during cutting work.SOLUTION: Cutting equipment 1 includes: a transfer device 4 for transferring a plate-like workpiece W in one direction in the state of holding it; a cutting head 6 which is arranged on the one surface side of the workpiece W, which can be fitted with a cutting tool T for cutting the workpiece W, and which can be moved in an orthogonal direction orthogonal to the one direction; a suction device 7 which is arranged on the other surface side of the workpiece W, which can be moved in the orthogonal direction independently of the cutting head 6, and which sucks in chips C produced by cutting work; and a control part 8 for positioning the suction device 7 in a position to face the cutting head 6.SELECTED DRAWING: Figure 1
Patent JP-2018170363-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: NODA YUKI
IPC: H01L21/3065
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing generation of a defect and including a TSV, and a method for manufacturing the semiconductor device.SOLUTION: A method for manufacturing a semiconductor device according to an embodiment comprises the steps of: forming a first insulation film on a second surface on the side opposite to a first surface in a semiconductor substrate in which an insulation layer covering a wiring structure and a first through electrode penetrating the insulation layer are formed on the first surface; forming a through hole for exposing a device layer by subjecting the semiconductor substrate in which the first insulation film is formed to anisotropic dry etching using a gas containing SF6, O2, SiF4, CF4, Cl2, BCl3, CF3I, and HBr from the second surface side; and forming a second through electrode in the through hole.SELECTED DRAWING: Figure 1
Patent JP-2017118152-A (JP)
Title: Multilayer ceramic capacitor
Inventor: AHN YON-GYU
IPC: H01G4/12
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor.SOLUTION: A multilayer ceramic capacitor includes: a multilayer body in which a plurality of dielectric layers are stacked in a thickness direction; and internal electrode layers including first and second internal electrodes, which are formed inside the multilayer body and disposed to face each other via the dielectric layers, and one end of which is exposed alternately at a side plane that faces the multilayer body. When the multilayer body is seen from a cross section of the multilayer body in a length direction and a thickness direction, area of the multilayer body is denoted by CA1, and area of a first margin part as a part other than a first capacitor formation part overlapping with the first and second internal electrodes in the thickness direction is denoted by MA1, ratio of MA1 to CA1 (MA1/CA1) is 0.07 to 0.20.SELECTED DRAWING: Figure 2
Patent JP-2018170667-A (JP)
Title: Image processing apparatus, projector device, image reading device, image processing method, and program
Inventor: SEGAWA SATORU
IPC: G03B21/00
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To appropriately correct correspondence between a desired position in a projection image projected from a projector device and a desired position in a photographed image obtained by an image reading device photographing the projection image, even when the image reading device and the projector device are separate bodies and the positional relationship between the devices is changed.SOLUTION: On the basis of a photographed image obtained by an image reading device photographing a projection image projected on a projection surface by a projector device photographing the projection image, an image processing apparatus corrects correspondence between a desired position in the photographed image and a desired position in the projection image.SELECTED DRAWING: Figure 1
Patent JP-2018168518-A (JP)
Title: Heat storage thermal insulation fiber
Inventor: OBARA MASAYUKI
IPC: D01F8/06
Filed: 2017-03-30
Abstract: To obtain dyeable heat storage thermal insulation fiber having sufficient heat retention properties as cold-proof clothes and being lightweight.SOLUTION: There is provided a heat storage thermal insulation fiber which has a sea-island structure which consists of a sea part and two or more island parts and in which the joining surfaces of the sea part and the island part are continuous in the fiber length direction, and satisfies the following (a) to (e): (A) the island component contains an infrared absorbing agent, (b) the island component is a polypropylene resin, (c) the sea component is a dyeable thermoplastic resin, and (d) the area ratio of the sea part in the fiber cross section is 30% or more and 70% or less, and (e) minimum thickness of the sea part in the fiber cross section is 1 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2018170974-A (JP)
Title: Method of preparing model animal of ovarian clear cell carcinoma
Inventor: IWAMURA TOMOKATSU
IPC: A01K67/027
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide method of preparing a model animal of ovarian clear cell carcinoma which can evaluate a therapeutic agent or a preventive agent of ovarian clear cell carcinoma.SOLUTION: A method of preparing a model animal of ovarian clear cell carcinoma according to the invention includes: a transplant process for transplanting cells of ovarian clear cell carcinoma derived from humans in an abdominal cavity of an immunodeficient animal other than human; a recovery process for recovering cancer cells from ascites of the immunodeficient animal accumulating the ascites after the transplant process; a cloning process for cloning the cancer cells obtained in the recovery process to establish a cancer cell strain; a selection process for selecting the cancer cell strain that has a cell proliferation rate that is higher by at least 1.4 times and has a VEGF production amount that is higher by at least 3 times compared to the cells of the ovarian clear cell carcinoma derived from humans that are used for the transplant out of the cell strain obtained in the cloning process; and a peritoneal dissemination process for performing peritoneal dissemination by transplanting the cancer cell strain selected in the selection process in the abdominal cavity of the immunodeficient animal other than human.SELECTED DRAWING: None
Patent JP-2017186004-A (JP)
Title: Apparatus and method for projecting light pattern
Inventor: HOLGER BEHRENS
IPC: B60Q1/04
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for projecting a light pattern which can be manufactured with a small amount of technical cost.SOLUTION: An apparatus 10 comprises: a light supplying device 12 for supplying a first light beam 51; an emitter device 16; and a deflection device 14 for reflecting the first beam 51 incident on the deflection device toward the emitter device 16 and for scanning a scan region 30 on the emitter device 16 to generate a light pattern. The emitter device 16 converts the deflected first light beam 51 incident on the emitter device into a second light beam 52. The second light beam 52 has a different wavelength than the first light beam 51. The apparatus further comprises an adjustment device 20 for shifting and/or distorting the scan region 30 on the emitter device 16.SELECTED DRAWING: Figure 1
Patent JP-2018174444-A (JP)
Title: Incident notification device and incident notification program
Inventor: BUSUJIMA KEIICHI
IPC: H04L12/70
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device or a program for notifying a person involved in computer network monitoring, automatically of occurrence of an incident.SOLUTION: An incident notification device (10) for notifying of occurrence of incident when the incident is detected in a computer network (14) has an abnormality level database (54) for storing a discrimination reference of the abnormality level of incident, a notification destination database (72) for registering the identification number (76) assigned to a predetermined telephone terminal (42) becoming the notification destination of incident, a discrimination section (52) for discriminating the abnormality level of an incident detected on the basis of discrimination references of abnormality level (58, 60) and notifying of occurrence of an incident, and a call control section (66) for receiving the identification number (76) of a telephone terminal determined as the notification destination from the notification destination database (72), and calling the telephone terminal (42) to which the identification number is assigned.SELECTED DRAWING: Figure 2
Patent JP-2018178401-A (JP)
Title: Structure and method for reinforcing abutment
Inventor: NISHIOKA HIDETOSHI
IPC: E01D19/02
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method which can reinforce an abutment so as to impart strength sufficiently for practical use, while having a simple structure and to reduce the cost.SOLUTION: In a reinforcing structure of an abutment 10 having an embankment 30 on the back surface and supporting a bridge girder 20, which is a plurality of rod-like reinforcing bodies 51 installed on a slope face 31 of the embankment 30, a rod-like reinforcing body 51 arranged so as to form a row extending parallel to the extending direction of the bridge girder 20; a connecting member 41 extending parallel to the extending direction of the bridge girder 20; the connecting member 41 which is connected to an anchor bolt at least partially projecting from the side surface 11 of the abutment 10 and is connected to a base end of the rod-like reinforcing body 51 projecting at least partially from the front side surface 31 are provided.SELECTED DRAWING: Figure 1