baber/WOPTO huggingface dataset:
Patent JP-2017176370-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of projecting normal images irrespective of correction of the images by projecting means.SOLUTION: A game machine includes a projector 32 that projects images from a projection direction oblique to a screen, an SDRAM 263 that stores display image data, and a VDP 262 that causes the SDRAM 263 to store the display image data. The VDP 262 can store the generated display image data in a real drawing area and over an area excluding the real drawing area in a drawing area.SELECTED DRAWING: Figure 7
Patent JP-2017183068-A (JP)
Title: Power supply device and lighting fixture
Inventor: NISHIOKA TAKAYUKI
IPC: F21S8/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which can be easily removed from an installation place.SOLUTION: A power supply device 100 is connected to a power supply target object 210. The power supply device 100 includes a main body part 10 and a catch suppression part 20. The main body part 10 has a connection part 12. The connection part 12 is connected to the power supply target object 210. The catch suppression part 20 extends from the main body part 10 to the side where the connection part 12 of the main body part is located. Preferably, the power supply device 100 further includes a support part 30. Preferably, the support part 30 is arranged in the side opposite to the side where the connection part 12 is located in the main body part 10. Preferably, the catch suppression part has a leg part 22 and an inclination part 24. Preferably, the leg part 22 supports the main body part 10 together with the support part 30. Preferably, The inclination part 24 is inclined with respect to a virtual line L1 connecting the lower end 36 of the support part 30 and the lower end 26 of the leg part 22.SELECTED DRAWING: Figure 1
Patent JP-2017181803-A (JP)
Title: Development apparatus, process cartridge and image formation apparatus
Inventor: SEKI HIROYUKI
IPC: G03G15/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a development apparatus, a development cartridge and an image formation apparatus, capable of better preventing developer leakage at a longitudinal end part of a regulation member while obtaining a stable image quality without an image defect such as stripes accompanying aging.SOLUTION: A regulation member includes, at a part corresponding to an image formation region, an opposing face opposing a developer carrier, and a pressure-welding face protruding from the opposing face and different in height from the opposing face. The regulation member further includes a development frame body, a developer carrier and an end seal that seals between regulation members. The regulation member has a region having no pressure-welding face between the image formation region and a seal region where the regulation member and the end seal overlap. The seal region has a height of 0-0.10 mm at a step between the opposing face and the pressure-welding face.SELECTED DRAWING: Figure 11
Patent JP-2017176655-A (JP)
Title: Manufacturing method of minute hollow projection tool, and minute hollow projection tool
Inventor: NIITSU TAKATOSHI
IPC: A61M37/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a minute hollow projection tool which can accurately manufacture a shape of the minute hollow projection tool with an aperture, and efficiently manufacture the minute hollow projection tool capable of stably supplying medicine through the aperture that is hardly crushed when puncturing the skin.SOLUTION: A manufacturing method of a minute hollow projection tool 1 with an aperture 3h comprises: a projection formation process in which a projection formation convex part 11A including heating means is contacted with one surface 2D side of a base material sheet 2A, and the projection formation convex part 11A is stuck while the contacted portion TP is softened by heat so as to form the non-penetrating minute hollow projection part 3 projecting from the other face 2U side; a cooling process which cools the minute hollow projection part 3 while the projection formation convex part 11A is stuck; a release process which forms the minute hollow projection part 3 with a hollow part inside thereof by pulling out the projection formation convex part 11A after the cooling process; and an aperture formation process which forms the aperture 3h penetrating inside of the minute hollow projection part 3 at a position deviated from the tip part of the formed minute hollow projection part 3.SELECTED DRAWING: Figure 6
Patent JP-2017180029-A (JP)
Title: Open hole forming formwork and open hole forming method
Inventor: HOSHINO MASAKAZU
IPC: E04G15/06
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce workload of an open hole forming work on a body to be constructed that is molded using a hardener and aftertreatment.SOLUTION: An open hole forming formwork 1 is a formwork of an open hole formed on a body to be constructed that is molded using a concrete 3. The open hole forming formwork 1 has a void pipe 20 and a coating member 10 that coats the void pipe 20. The coating member 10 has an inner peripheral part 11, which butts against the void pipe 20 and has a buffer structure, and an outer peripheral part 12, which has a peeling prevention structure from the concrete 3.SELECTED DRAWING: Figure 7
Patent JP-2017177763-A (JP)
Title: Ink jet recording device
Inventor: SAMOTO KENJI
IPC: B41J29/38
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device in which a sheet is fed while narrowing a width between sheets.SOLUTION: In a compound machine, a control part calculates the remaining pass numbers in a recording processing which is executed for a transported recording paper on the basis of image data stored in RAM, and causes a feeding part to feed a next recording paper from a feeding tray after a prescribed stand-by time lapsed from a next transportation start timing in an intermittent conveyance under the conditions that the calculated remaining pass numbers are 2 passes which have been previously set.SELECTED DRAWING: Figure 9
Patent JP-2017180809-A (JP)
Title: Hydraulic system for work machine
Inventor: TANAKA YOSHIMI
IPC: F15B11/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic system for a work machine which has achieved improvement in transmission of a load pressure of a hydraulic actuator.SOLUTION: A hydraulic system for work machine includes: a first switching valve capable of switching between a confluent position for communicating a first hydraulic fluid passage and a second hydraulic fluid passage and also communicating a first transmission oil passage and a second transmission oil passage, and an independent position for releasing the communication between the first hydraulic fluid passage and the second hydraulic fluid passage and releasing the communication between the first transmission oil passage and the second transmission oil passage; a first return circuit which is the circuit for returning the hydraulic fluid in the first transmission oil passage to the tank by connecting to the first transmission oil passage at the independent position, and in which the connection with the first transmission oil passage is released at the confluent position; and a second return circuit which returns the hydraulic fluid in the second transmission oil passage to the tank at the confluent position and the independent position.SELECTED DRAWING: Figure 5
Patent JP-2017185571-A (JP)
Title: Cutting tool and machining method of annular groove
Inventor: MIYASHITA SATORU
IPC: B23B27/02
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool and a machining method of an annular groove, in which vibration in cutting chip is suppressed upon machining of an annular groove so as to improve machining accuracy in the annular groove.SOLUTION: A cutting tool comprises a cutting chip 11 (11A, 11B), and a chip holder 12 (12A, 12B). The chip holder 12 (12A, 12B) has a height H1 size larger than a width W1 size and comprises: a main body part 21 comprising a first attachment surface 31 crossing with cutting transport direction A and a second attachment surface 32 crossing with the first attachment surface 31; a chip support part 22 whose end part is connected to the main body part 21 and on which the cutting chip 11 (11A, 11B) is attached on an upper edge part in height direction of a tip end part in a manner projecting to one side in width direction; a reinforcement part 23 arranged along height direction in the chip support part 22; and a chip receiving part 24 supporting the cutting chip 11 (11A, 11B) projecting from the chip support part 22.SELECTED DRAWING: Figure 1
Patent JP-2017187346-A (JP)
Title: Bh curve preparation device, electromagnetic analysis device, bh curve preparation method, and computer program
Inventor: WAJIMA KIYOSHI
IPC: G01R33/12
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To prepare a BH curve so that magnetic permeability changes more smoothly than a conventional way with respect to a change in magnetic field intensity.SOLUTION: A BH curve is divided into a first area where magnetic field intensity H ranges from 0 to a maximum value of magnetic characteristic measurement data, a second area where the magnetic field intensity H ranges from the maximum value of the magnetic characteristic measurement data to magnetic field intensity Hcorresponding to saturation magnetic flux density B, and a third area where magnetic field intensity H is equal to or larger than the magnetic field intensity Hcorresponding to the saturation magnetic flux density B. As to respective areas, a BH interpolation expression reflecting a physical phenomenon of respective areas is set by using the magnetic characteristic measurement data (magnetic flux density B, and magnetic field intensity H corresponding to the magnetic flux density B) and saturation magnetic characteristic measurement data (the saturation magnetic flux density Band the magnetic field intensity Hcorresponding to the saturation magnetic flux density B).SELECTED DRAWING: Figure 1
Patent JP-2017191232-A (JP)
Title: Development device, and image formation device equipped with the same
Inventor: ISHIKAWA AKEMASA
IPC: G03G15/01
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a development device capable of suppressing a collision sound which is emitted by a swing gear accompanying switching between monochrome and color modes, without hindering a reduction in size and an increase in speed of an image formation device.SOLUTION: A swing gear (810) changes its posture to a first position during the forward rotation of a drive motor (700) and to a second position during the inverse rotation. A first transmission system transmits torque from the swing gear at the first position and a second transmission system transmits torque from the swing gear at the second position. A first development roller (28K) is rotated by the torque from either of the transmission systems, and attaches a monochrome toner to a photoreceptor (21K). A second development roller is rotated by the torque from the first transmission system, and attaches toners in three colors to different photoreceptors (21Y, 21M, 21C). A control part (286), at switching between color and monochrome modes, makes a drive motor perform precursor rotation. The drive motor, at the precursor rotation, decelerates after acceleration to a rotational speed lower than normal. During the deceleration, the swing gear completes posture change.SELECTED DRAWING: Figure 6
Patent JP-2017193096-A (JP)
Title: Kneading screw and single screw extruder
Inventor: OKUMA HIROYUKI
IPC: B29B7/42
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To improve kneading and suppress shear heating of a resin during high speed kneading in the kneading of a resin composition by a single screw extruder.SOLUTION: In a screw for a single screw extruder, a plurality of helical flights and grooves are provided, the helical groove is provided with a raised projection extending over the groove width direction from the bottom surface of the helical groove, the oblique line of the projection corresponding to a slant face rises in a concave shape from the bottom surface of the groove toward the top of the projection in a cross-sectional shape formed by cutting the projection perpendicular to the bottom surface of the groove in the helical direction, and the width of a top portion of the projection is not more than 0.3 times the outer diameter of a screw.SELECTED DRAWING: Figure 6
Patent JP-2017195119-A (JP)
Title: Lighting lifting device
Inventor: ISAYAMA KIYOSHI
IPC: F21V21/36
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting lifting device having an easy structure to prevent entangling of reel wires.SOLUTION: This invention relates to a lighting lifting device having an end part connected to a suspension button and suspended by the suspension button. The reel contains a reel wire taking-up surface and is mounted under a state in which a longitudinal direction thereof is set vertical, and the reel is connected to an electric motor, and rotated around an axis of the surface by the electric motor in a short length direction. A taking-up guide includes the reel, a reel wire taken up to the reel wire taking-up surface and a reel wire contact part opposing against the reel wire taking-up surface, and is mounted in parallel with the reel. A distance between the reel wire taking-up surface and the reel wire contact part is a diameter of the reel wire or less. There are provided a taking-up guide and a connector fixed to the extremity end of the reel wire to connect an object to be lifted up that is hung down at the lighting lifting device. The taking-up guide is rotated reversely along a rotation of the reel and the reel wire passes between the reel wire taking-up surface and the reel wire contact part.SELECTED DRAWING: Figure 3
Patent JP-2017196913-A (JP)
Title: Image display device
Inventor: ONAKA JUNICHIRO
IPC: B60R1/00
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that can improve a convenience of a driver with respect to utilization of a vehicle surrounding image.SOLUTION: An image display device 12 comprises: a camera 20 which photographs a rear side of a vehicle 10; a reference position detecting portion 80 which detects a reference position indicating a relative position of an eye 104 of a driver 100 to a display portion 50; and an image control portion 82 which extracts a part of the photographed image by the camera 20 and makes the display portion 50 display the image as a surrounding image, and changes an extraction range of the photographed image according to the reference position. The image control portion 82 increases or decreases movement amounts of the extraction range relative to variations of the reference position, in comparison with a case of a regular mirror 120.SELECTED DRAWING: Figure 2
Patent JP-2016167294-A (JP)
Title: Control device
Inventor: SAITO TAKESHI
IPC: G06F3/12
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for appropriately determining the necessity of data conversion.SOLUTION: A mediation server 60 acquires a server name "SE42" from a multi-function machine 10, and acquires file type information "JPEG" from a data storage server 42. The mediation server 60 determines the necessity of data conversion on the basis of "SE42" and "JPEG". When it is determined that data conversion is necessary, the mediation server 60 transmits an URL "J100" of a conversion server 100 for JPEG to the multi-function machine 10. Thus, the multi-function machine 10 can make the conversion server 100 for JPEG execute data conversion, and output (display or print) an image in accordance with a converted file generated by the data conversion.SELECTED DRAWING: Figure 6
Patent JP-2017191302-A (JP)
Title: Method for producing fingerprint prevention film and materials therefor
Inventor: YAMAKAWA TETSUO
IPC: G02B1/115
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: a fingerprint prevention film is formed on the surface of a touch panel to prevent the attachment of fingerprints and the like; the fingerprint prevention film has bad durability; as means for improving the durability, there is a method of providing an SiO2 thin film as a ground layer, but the durability is insufficient; and a novel fingerprint prevention film having sufficient fingerprint prevention effect and also excellent durability needs to be provided.SOLUTION: A fingerprint prevention film 33 has, as a ground layer, an optical thin film 32 that is predominantly composed of Si, in which Zr is 0.1-0.02 moles relative to 1 mole of Si in terms of molar ratio.SELECTED DRAWING: Figure 3
Patent JP-2017196196-A (JP)
Title: Surgical instrument
Inventor: SUZUKI NOBUO
IPC: A61F9/007
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a surgical instrument capable of suitably sucking and removing eye tissue.SOLUTION: The surgical instrument includes: a tubular chip 33 for fragmenting eye tissue; outflow holes 54 for flowing out perfusate into an eye; and a suction hole 41 formed at the distal end of the chip and sucking fragmented eye tissue and the perfusate flowed out into the eye. One or more outflow holes are provided, which are defined in an elongated shape and arranged in a circumferential direction of the chip.SELECTED DRAWING: Figure 3
Patent JP-2017190319-A (JP)
Title: Post-treatment agent for hair coloring and permanent wave
Inventor: OKUYAMA GENICHIRO
IPC: A61K8/19
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which the hydrogen peroxide included in a second agent of a hair coloring or a permanent wave agent remains after hair dyeing or permanent waving and damages the hair.SOLUTION: The hydrogen peroxide remaining in the hair after hair dyeing or permanent waving is emulsified and washed with the hydrogen water obtained by electrolyzing water, to reduce and remove the residual hydrogen peroxide, thereby reducing damage to the hair after hair dyeing or permanent waving. As a result, it is possible to give the moist and glossy hair without dryenss.
Patent JP-2017202594-A (JP)
Title: Image formation system
Inventor: MATSUNAGA ATSUO
IPC: B41J29/38
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To acquire a history from an operation unit even when a communication between the operation unit and an instruction unit is disabled.SOLUTION: An image formation system includes a first image formation device and a second image formation device, where the first image formation device includes a first operation unit and a first instruction unit, the second image formation device includes a second operation unit and a second instruction unit, and the first instruction unit acquires a history from the first operation unit through a communication path for sharing, the second instruction unit, the second operation unit and a communication path for interlocking, when the history is unavailable in the first image formation device from the first operation unit.SELECTED DRAWING: Figure 4
Patent JP-2017096910-A (JP)
Title: Whole angle measurement device
Inventor: TAKAHASHI KUNIHIKO
IPC: G01B5/24
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a whole angle measurement device with which it is possible to measure the internal angle and external angle of a measurement object and display the angles digitally.SOLUTION: Pivots 4, 5 whose pivot shafts 4a, 5a are parallel are provided on portions close to tips of a pair of rotary supports 2, 3 erected on a base 1. Each of angle probes 6, 7 comprising major arc semi-circular disc-like rotors 6a, 7a pivoted via the pivot shafts 4a, 5a, rotation measurement faces 8, 9 parallel to the diameter direction and provided on the minor arc sides of the rotors 6a, 7a, and magnetic scale faces 10, 11 provided along the circumference of circle of major arc of the rotors 6a, 7a is pivotally mounted to both pivots 4, 5. Angle detectors 12, 13 provided with a magnetic sensor facing on the magnetic scale faces 10, 11 are provided in both rotary supports 2, 3, and an arithmetic display unit 23 provided with an electronic arithmetic unit 24 for performing arithmetic processing in accordance with a program from the data of each inclined angle sensed by both magnetic sensors and a liquid crystal display unit 25 for digitally displaying the arithmetic result is provided.SELECTED DRAWING: Figure 1
Patent JP-2017208881-A (JP)
Title: Battery device
Inventor: SUZUKI HITOSHI
IPC: H02J7/02
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress the progress of an over-discharge state of a battery by sufficiently suppressing discharge from the battery to a cell voltage monitoring circuit when the battery is in the over-discharge state.SOLUTION: A battery pack 2 comprises: a battery 10 configured by serially connecting a plurality of cells 11 to 15; and a cell voltage monitoring circuit 16 for, when any of cell voltages V1 to V5 of the battery 10 is less than a cell over-discharge threshold, outputting an over-discharge detection signal. A power supply line 26 and a plurality of monitor lines 21 to 25 are connected between the battery 10 and a cell voltage monitoring circuit 16. When the battery 10 is under an over-discharge state, the power supply line 26 and the plurality of monitor lines 21 to 25 are interrupted by an interruption part 35.SELECTED DRAWING: Figure 1
Patent JP-2017206832-A (JP)
Title: Retaining wall structure of retaining wall block having long axis and short axis
Inventor: IIZUKA YASUHIRO
IPC: E02D29/02
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall block that enables a solid retaining wall structure to be constructed in a short period of time at a low cost, freely building not only a planar retaining wall but also a three-dimensional retaining wall structure with a curved surface, while preventing sliding of the retaining wall block by an anchoring effect of some of the retaining wall blocks.SOLUTION: A retaining wall structure is of a planar or a curved surface form and uses a retaining wall block of a columnar shape having a rectangular cross-section with a long X-axis and a short Y-axis. The retaining wall structure combines the retaining wall block arranged with the long X-axis aligned in a horizontal direction along a sloped surface of the retaining wall, and the short Y-axis aligned in the horizontal direction in a forward direction of the sloped surface of the retaining wall, with the retaining wall block arranged with the short Y-axis aligned in the horizontal direction along the sloped surface of the retaining wall, and the long x-axis aligned in the horizontal direction in the forward direction of the sloped surface of the retaining wall.SELECTED DRAWING: Figure 3
Patent JP-2017205698-A (JP)
Title: Rectifier and electric dust collector
Inventor: KOJIMA KATSUHISA
IPC: B03C3/36
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To uniformize speed distribution of a gas on a downstream side of an enlarged duct.SOLUTION: A rectifier 7 is provided on an electric dust collector 1, which comprises a duct collection casing 2 having an inlet part 2D having a rectangular cross-sectional shape which is so formed that a height dimension and a width dimension thereof are different from each other and an enlarged duct 5 which is connected to the inlet part 2D in the dust collection box 2 and which is so formed that a cross section thereof is gradually increased toward the inlet part 2D, and rectifies a flow of a gas passing in the enlarged duct 5. The rectifier 7 has a plate-like member 7A which partitions the interior of the enlarged duct 5 into an upstream side and a downstream side of the gas. In the plate-like member 7A, plural rectangular opening holes 7B, of which a height dimension and a width dimension are different from each other, are formed in parallel in a height direction and a width direction. A direction of extension of a long side of the opening hole 7B is coincident with that of a long side of the inlet part 2D.SELECTED DRAWING: Figure 3