baber/WOPTO huggingface dataset:
Patent JP-2017094904-A (JP)
Title: Carriage
Inventor: HOSHIKAWA KAZUTANE
IPC: B62B5/00
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a carriage of which assembly work and disassembly work for a caster can be easily performed by one-touch operation.SOLUTION: A carriage which comprises a caster 200 on an under side of a block constituting the carriage via one set of fitting parts 102, 103, and in which a wheel support leg is connected to a midship part of a seat plate 201 constituting the caster 200. In the carriage, An upper front end of the fitting part 102, 103 has a stationery end part 104 in which one end side 205 of the seat plate 201 is inserted, and an upper rear end of the fitting part 102, 103 has a free end part 105 on which the other end side 207 of the seat plate 201 is loaded. The carriage has a detachable tool which is attached to and detached from a rear side wall surface 103a of the fitting part, a cross section claw part of a central wall surface part is engaged with a lower part opening end edge 107 of a lower part opening 106 of the fitting part 102, 103 when assembling, and a tongue-like wall surface part is pressed in a rear side wall surface direction of the fitting part 102, 103 thereby releasing the engaged cross section claw part.SELECTED DRAWING: Figure 3
Patent JP-2017096578-A (JP)
Title: Transition structure
Inventor: TERAUCHI KOJI
IPC: F23R3/42
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a transition structure which enables simplification of assembly work.SOLUTION: A transition structure between a combustor and a turbine in a gas turbine includes: a transition piece including a duct and a flange protruding from a downstream end of the duct; and a piece cover enclosing the duct. The piece cover includes a boss fixed to the turbine by bolts while sandwiching the flange with the turbine.SELECTED DRAWING: Figure 1
Patent JP-2017081522-A (JP)
Title: Fluid pressure control device
Inventor: OKANO TAKAHIRO
IPC: B60T8/17
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure control device capable of improving a brake feeling of a driver and of improving durability of components related to control.SOLUTION: In a fluid pressure control device, a valve section 15 is constituted such that variations of an actual pressure in association with movement of fluid in a fluid pressure chamber R5 are permitted for a predetermined period according to an increase-decrease pressure signal input immediately before input of a holding signal even after the holding signal is input. The fluid pressure control device comprises: a state determination section 172 determining whether or not a state of the fluid pressure chamber R5 is a state of the actual pressure varying irrespective of input of a holding signal to the valve section 15; and a control section 171 executing specific control maintaining the actual pressure to a fluid pressure within a dead zone when the state of the fluid pressure chamber R5 is determined to be a variable state by the state determination section 172.SELECTED DRAWING: Figure 2
Patent JP-2017097310-A (JP)
Title: Light source optical system and projection type display device using the same
Inventor: KAWASUMI TAKETO
IPC: F21S2/00
Filed: 2015-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a light source optical system in a reduced size, capable of preventing deterioration of a light conversion efficiency of a wavelength conversion element, and also to provide a projection type display device using the same.SOLUTION: A light source optical system includes a microlens array 63, a condensation lens unit 8, and a dichroic surface 71. A width of the dichroic surface 71 is narrower than a width of the condensation lens unit 8 in a direction orthogonal to an optical axis of the condensation lens unit 8 in a cross section parallel to a normal line to the dichroic surface 71 and the optical axis.SELECTED DRAWING: Figure 1
Patent JP-2017102629-A (JP)
Title: Web device and corporate number domain system
Inventor: KOREEDA SHIYUUKI
IPC: G06F21/57
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a domain used for a communication address.SOLUTION: When a reception device 900 receives a document 50 transmitted from a transmission device 800, a verification section 151 verifies a corporate number domain used for the document 50. When a corporate number used for the document 50 is verified with the corporate number domain, a trace section 152 stores the document 50 in a document table 220 and forwards the document 50 to the reception device 900. When a request for verifying the corporate number domain including the corporate number in a domain name is received from the reception device 900 which receives the document 50 and the corporate number is verified with the corporate number domain by the verification section 151, the trance section 152 issues a notification of acceptance to the reception device 900. Then, the reception device 900 opens the document 50 and issues the notification of document opening.SELECTED DRAWING: Figure 1
Patent JP-2017101434-A (JP)
Title: Method for burying unused lateral, and closing plate with check valve for use in the same
Inventor: HINUMA FUMITO
IPC: E03F3/04
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To infill a filler into an unused lateral by using a closing plate.SOLUTION: A method for burying an unused lateral includes the steps of: closing a connection between a main pipe 1 and a lateral 2 with a closing plate 4 with a check valve 6; coupling a supply hose 8 to an end connection 7 of the closing plate 4; and supplying a filler into the lateral 2 from the side of the main pipe 1. In this case, the action of the check valve 6 prevents the backflow of the filler to the side of the main pipe 1 to the utmost.SELECTED DRAWING: Figure 7
Patent JP-2017100340-A (JP)
Title: Boring method and core drill used by this method
Inventor: OSHITA TAKASHI
IPC: B28D1/14
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a boring method by a core drill executable even in a narrow space.SOLUTION: Boring is executed in a state of projecting motors 11 and 12 to the side from a space 18, in the height-limited narrow space 18, by using a core drill 1 having a drill head 6 liftably installed on a column 3 in which the drill head 6 comprises a lifting part 7 for internally placing a pinion for meshing with a vertically provided rack 4 on the column 3, an installation part 9 openably-closably journaled in the lateral direction to the lifting part 7 by a hinge 8 and installed by screwing in a core bit, the feed motor 11 for rotatingly driving the pinion by projecting to the side by connecting the installation part 9 to its side surface and the motor 12 for rotatingly driving the core bit.SELECTED DRAWING: Figure 6
Patent JP-2017100241-A (JP)
Title: Cam grinding device and cam grinding method
Inventor: MIZUTANI YOSHIHIRO
IPC: F01L1/04
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To allow an unground part, which is caused at a boundary part of common base circle parts in a first cam and a second cam of composite cams with different cam lift heights, to be removed by creating a virtual intermediate cam which includes the maximum contours of the first cam and the second cam and by grinding the intermediate cam.SOLUTION: A control device performs: an intermediate cam lift data creating step S11 for creating a virtual intermediate cam in a spline curve including contours of both of a first cam and a second cam on the basis of first lift data of the first cam and second lift data of the second cam; a first cam grinding step S12 for grinding the first cam; a second cam grinding step S15 for grinding the second cam; and an intermediate grinding step S16 for removing an unground part, which is caused at a boundary part between the first cam and the second cam, by plunge grinding or spark-out grinding, on the basis of the intermediate cam lift data, after the second grinding step S13.SELECTED DRAWING: Figure 7
Patent JP-2017099797-A (JP)
Title: Walking assist device
Inventor: SUGATA HIKARU
IPC: B25J11/00
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a walking assist device in which a swing leg curvature time becomes short to be close to a natural walking action even when an actual knee joint angle of a user at the time of starting swing leg is too large in a specific gait timing.SOLUTION: A walking assist device comprises: angle detection means detecting a knee joint angle; drive means driving a knee joint; storage means storing graph information in which the knee joint angle monotonically increases at a swing leg curvature time from the time of starting swing leg to the time of swing leg maximum bend in the swing leg period during the gait operation, and the knee joint angle monotonically decreases at a swing leg extension time from the time of swing leg maximum bend to the time of ending swing leg continued after the swing leg curvature time; and control means controlling the drive means on the basis of the knee joint angle detected by the angle detection means to comply with the graph information. The control means makes the swing leg curvature time of the storage means short and sets the swing leg curvature time to the prescribed minimum value or more as the swing leg curvature time thereof, as the knee joint angle detected by the angle detection means at the time of starting swing leg increases.SELECTED DRAWING: Figure 1
Patent JP-2017100795-A (JP)
Title: Cold insulation box
Inventor: MORII TOSHIYA
IPC: B65D6/16
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To quickly and easily assemble a folded heat insulation plate even when a side surface of a storage container is formed of a flexible member in a structure where the heat insulation plate is arranged in the storage container.SOLUTION: A storage container is structured so that a top surface is freely opened/closed, and at least its side surfaces are formed of a flexible member. Heat insulation plates 22a-22d are structured so as to rotate from a state of being overlapped with inner sides of the side surfaces 12a-12d to a state of facing a bottom surface 13 around end sides on a bottom surface 13 side of the storage container. The storage container includes two lid parts 11a, 11b which respectively connect to the two side surfaces 12a, 12b and which open/close the top surface by rotating around the connection part. The heat insulation plates 21a, 21b are mounted on approximately entire surfaces of the lid parts 11a, 12b respectively. A length of the one lid part 11a in a connection direction to the side surface 12a is equal to a height of the side surface 12a.SELECTED DRAWING: Figure 1
Patent JP-2016095858-A (JP)
Title: Methods and systems for complete coverage of surface by autonomous robot
Inventor: Michael s stout
IPC: G05D1/02
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To navigate in an unknown environment.SOLUTION: A robot comprises: a movement mechanism; a logical map representing data about a surface and associating locations with one or more properties observed during navigation; an initialization module configured to establish an initial pose comprising an initial location and an initial orientation; a region covering module configured to cause the robot to move so as to cover a region; an edge-following module configured to cause the robot to follow unfollowed edges; and a control module which is configured to invoke region covering on a first region defined at least in part on the basis of at least part of the initial pose, to invoke region covering on least one additional region, to invoke edge-following, and to invoke region covering, causes the mapping module to mark followed edges as followed, and causes a third region covering on regions discovered during the edge-following.SELECTED DRAWING: Figure 1
Patent JP-2017105893-A (JP)
Title: Aromatic polysulfone resin and method for producing the same
Inventor: OBINATA YUSAKU
IPC: C08G75/20
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polysulfone resin having an ultraviolet cut effect which can suppress deterioration in ultraviolet cut effect when a molded body molded from the resin is used for a long period of time.SOLUTION: An aromatic polysulfone resin has a yellow index of 50 or more and a weight average molecular weight of 25,000 to 45,000.SELECTED DRAWING: None
Patent JP-2017106771-A (JP)
Title: Electromagnetic flowmeter
Inventor: KAWACHI YUSAKU
IPC: G01F1/60
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter capable of reducing measurement error even when the length of an excitation cable connecting an excitation circuit and an exciting coil is long.SOLUTION: The electromagnetic flowmeter includes: an excitation circuit that outputs excitation current; and an exciting coil, which are connected to each other via excitation cable. The excitation circuit corrects an excitation signal, which is detected based on the excitation current, based on characteristics including cable length of the excitation cable, characteristics of the exciting coil and the frequency of the excitation current.SELECTED DRAWING: Figure 1
Patent JP-2017104287-A (JP)
Title: Knockdown sofa
Inventor: YAMAI FUTOSHI
IPC: A47C17/68
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown sofa having unprecedented excellent serviceability that can be formed into a sofa and a table set by form conversion.SOLUTION: A knockdown sofa comprises a sofa pedestal, backrest parts 2, and cushion members 3. The sofa pedestal part is formed by separably and consecutively connecting a plurality of foundation parts 10. Each foundation part 10 includes backrest attachment parts for attaching the backrest parts 2 in an upward projecting state when being formed in a sofa mode, and second backrest attachment parts for attaching the backrest parts 2 in an upward projecting state when being formed in a chair mode. The knockdown sofa is configured to freely convert forms into a sofa mode where a plurality of persons can sit, a chair mode for one person, or a table set form comprising a table and the chairs for one person.SELECTED DRAWING: Figure 1
Patent JP-2017111506-A (JP)
Title: Watching system
Inventor: YAYOSHI SHINJI
IPC: H04M11/00
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce a watching person's burden of watching an elderly person and a child by facilitating search of a person to be watched who goes out to go missing while the watching person takes his/her eyes off the person to be watched.SOLUTION: A watching system includes a camera having a face recognition function, and an information processing device with the e-mail address of the watching person's communication terminal registered, the camera and the information processing device are respectively connected to the Internet, the camera registers face recognition data of the person to be watched, the camera video-records a moving image for a fixed time when detecting the person to be watched in a picked-up image, and transmits the moving image to the information processing device through the Internet, and the information processing device stores the moving image received from the camera in a storage part, generates access information for accessing the moving image in the storage part from the Internet, and transmits an e-mail with the access information written to an e-mail address destination registered in the information processing device in association with the camera.SELECTED DRAWING: Figure 1
Patent JP-2016139123-A (JP)
Title: Coating composition for use with overcoated photoresist
Inventor: LEE SUN-JUNG
IPC: C09D7/12
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an antireflective coating composition to be used with an overcoated photoresist.SOLUTION: A method for forming a photoresist relief image is provided, which comprises: (a) applying a layer of a coating composition comprising (1) a matrix polymer and (2) a surface energy control agent on a substrate; and applying a layer of a photoresist composition on the coating composition layer. The surface energy control agent includes a structure corresponding to formula (I) below. In the formula, A and B each independently represent hydrogen, optionally substituted alkyl or optionally substituted aryl; X and Y each independently represent hydrogen, optionally substituted alkyl or optionally substituted carbocyclic aryl; and n represents a positive integer.SELECTED DRAWING: None
Patent JP-2017110695-A (JP)
Title: clip
Inventor: OGASAWARA YASUO
IPC: F16B2/20
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a pivot pin to reduce the number of components, and facilitate assemblability and dispense with complicated machining.SOLUTION: A clip includes first and second clip pieces 1, 2 connected to each other in a rotatable manner, and a spring part configured to energize the first and second clip pieces 1, 2 so that one ends of the first and second clip pieces 1, 2 contact with each other. The first and second clip pieces 1, 2 each include: a body part 10; first and second wall parts 11, 12 provided in the body part 10 with a predetermined interval W; a shaft part 13 provided on the first wall part 11; and a hole part 14 provided on the second wall part 12, and capable of inserting the shaft part 13 therein. The distance of the predetermined interval W is equal to or larger than a total distance of a thickness T1 of the first wall part 11 and a length L of the shaft part 13.SELECTED DRAWING: Figure 3
Patent JP-2017109211-A (JP)
Title: Fluid discharge method and fluid discharge device
Inventor: NAKAMURA HIDEKI
IPC: B05D7/00
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluid coating applicator which has a mechanism performing deaeration of a mask, which is placed on a work-piece used in a fluid discharge device such as a solder bump formation device using a molten solder, an adhesive coating applicator and the like, where the positional deviation of the mask adjusting a fluid amount coated on a silicon wafer does not occur and where a discharge amount is stable.SOLUTION: A fluid discharge device coating with a fluid in a mask 6 on the work-piece 1 of an electronic component and comprising: a head part 10 consisting of a suction port 13 performing deaeration of a mask, a tank 11 storing the fluid and a discharge nozzle 12; a base 2 holding the work-piece being the coating object of the fluid; a carrier 3 placing the work-piece; and a holding mechanism 4 clamping and fixing the musk placed with only the front and back of the head part on the carrier and the work-piece in a travelling direction, is used.SELECTED DRAWING: Figure 3
Patent JP-2017108862-A (JP)
Title: Two-piece golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B45/00
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a two-piece golf ball providing excellent feel of ball hitting and having excellent durability.SOLUTION: A golf ball 2 includes a core 4 and a cover 6. A compressive deformation Df of the core 4 is 4.1 mm or more. A nominal thickness T of the cover 6 is 1.70 mm or less. The golf ball 2 includes a plurality of dimples 8 on the surface thereof. A value V calculated by the following mathematical expression: V=N*So/Bb is 290 or less. In the mathematical expression, N represents a total number of the dimples 8, So represents a ratio of a total area of all the dimples 8 to a surface area of a virtual ball of the golf ball 2, and Bb represents an average (mm) of the thickness B of the cover 6 at a part immediately under a deepest point of the dimple 8.SELECTED DRAWING: Figure 1
Patent JP-2017111282-A (JP)
Title: Positively chargeable toner and production method of positively chargeable toner
Inventor: SUGAWARA MASAMICHI
IPC: G03G9/087
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a positively chargeable toner capable of achieving all of charging stability, low-temperature fixability and heat-resistant storage property.SOLUTION: The positively chargeable toner comprises a plurality of toner particles 1. The toner particle 1 has a composite particle 5 and a shell layer 4 covering the composite particle 5. The composite particle 5 comprises a toner core 2 and a plurality of magnetic powder particles 3 provided on a surface of the toner core 2. The shell layer 4 comprises a thermosetting resin. The content of the magnetic powder particles 3 is 0.50 parts by mass or more and 3.00 parts by mass or less with respect to 100.00 parts by mass of the toner core 2. The magnetic powder particle 3 has a polyhedral form. An average Heywood diameter of the magnetic powder particle 3 is 0.010 μm or more and 0.500 μm or less. The magnetic powder particle 3 has a volume resistivity value of 1×10Ω cm or more and 1×10Ω cm or less. The surface of the composite particle 5 is negatively chargeable. The composite particle 5 has a triboelectric charge amount of -9 μC/g or less.SELECTED DRAWING: Figure 1
Patent JP-2017109390-A (JP)
Title: Liquid discharge head, liquid discharge unit, and liquid discharging device
Inventor: MIZUKAMI SATOSHI
IPC: B41J2/14
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head having a plurality of pressure chambers arranged therein, which can suppress variation in displacement amounts of electric mechanical conversion elements arranged in the pressure chambers respectively, a liquid discharge unit, and a liquid discharging device.SOLUTION: In the liquid discharge head are arranged a plurality of structures equipped with a nozzle for discharging liquid, a pressure chamber through which is inserted the nozzle, and discharge driving means for boosting the liquid in the pressure chamber. In each of the structures, the discharge driving means includes a vibration plate constituting part of a wall of the pressure chamber and an electric mechanical conversion element formed on the vibration plate, where when a length of the pressure chamber in an arranging direction of each of the structures is defined as L, L is set to have inclination in the arranging direction.SELECTED DRAWING: Figure 6
Patent JP-2017116264-A (JP)
Title: Inspection method and inspection device of glass film laminate
Inventor: TAKIMOTO HIROSHI
IPC: G01B11/02
Filed: 2015-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device which rapidly inspect a glass film laminate with high accuracy.SOLUTION: An inspection method of a glass film laminate 1 includes: a mounting step of mounting the glass film laminate 1 on a mounting table; an irradiation step of projecting light toward a part of the glass film laminate 1 from an illumination device 6; an imaging step of acquiring image data including edges of a glass film 2 and a support glass 3; and a calculation step of calculating the distance between the edges of the glass film 2 and the support glass 3 on the basis of the image data with a calculation processing device 9.SELECTED DRAWING: Figure 2