baber/WOPTO huggingface dataset:
Patent JP-2019055413-A (JP)
Title: Punch cutting die and workpiece cutting method
Inventor: MORIYA HIDEYUKI
IPC: B21D28/34
Filed: 2017-09-21
Abstract: To provide a punch cutting die capable of cutting off unnecessary parts at both ends of a V-groove without deforming the V-groove, and a workpiece cutting method.SOLUTION: A punch cutting die according to an embodiment of the present invention, which is used to punch a sheet-like workpiece in cooperation with a punch, comprises a die hole which is formed in an upper part of a body, and an inverted V-shaped cross-section protrusion which is formed on a top surface of the body, which is parallel to the top surface and which is extended on a straight line passing through the die hole when seen from above.SELECTED DRAWING: Figure 5
Patent JP-2019056072-A (JP)
Title: Copolymer, fiber processing agent, fiber processing method, method for producing fiber product, and fiber product
Inventor: SAKUE Tomio
IPC: D06M15/53
Filed: 2017-09-22
Abstract: To provide a copolymer that can exhibit high washing resistance to boa fleece.SOLUTION: The copolymer is obtained by the copolymerization of monomers containing the following components: (a) at least one of aromatic dicarboxylate and a derivative thereof; (b) polyol; and (c) a compound represented by formula (1) RRRRNX, in which a mass ratio of (a)/(c) is of 1.7 or more. In the formula, R, R, Rand Rare a C1 to C30 linear or branched alkyl group, a C2 to C30 linear or branched alkenyl group, -(AO)H, -(AO)CH, or a benzyl group; at least two of R, R, Rand Rare -(AO)H; A is selected from C1 to C4 linear or branched alkylene groups; m and n each represent an average number of moles of added (AO) to be 0.1 to 20; the total of n of each -(AO)H in the molecule is 2 to 60; and Xis an anion.SELECTED DRAWING: None
Patent JP-2018064552-A (JP)
Title: Method for refining coffee raw bean
Inventor: KAWAMATA KAZUO
IPC: A23F5/02
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining a coffee raw bean preventing the decay of the pulp of a yielded coffee fruit, further, aging the coffee fruit and increasing the sugar content in the pulp to increase the quantities of cane sugar, organic matter or the like included in the coffee raw bean, and improving the flavor of a coffee drink.SOLUTION: Provided is a method for refining a coffee raw bean comprising: a step S3 where a yielded coffee fruit is subjected to freezing treatment; and steps S5 to S7 where a coffee raw bean is refined from the freezing-treated coffee fruit. The time of the freezing treatment is 48 to 120 hr from the start of the freezing treatment and is preferably 72 to 96 hr, and it is started before the start of the decay of the pulp of the yielded coffee fruit.SELECTED DRAWING: Figure 1
Patent JP-2019061198-A (JP)
Title: Virtual image display unit
Inventor: TAKAGI MASAYUKI
IPC: G02B13/16
Filed: 2017-09-28
Abstract: To provide a virtual image display unit that can ensure high-quality visibility while achieving a wide angle of view.SOLUTION: An eyepiece optical system 20 constitutes a non-telecentric optical system with an image display unit 10 being a video element, and the pixel size of pixels PX is made larger in a peripheral area D2 of image display performed by the image display unit 10 than that in a center area D1. This can achieve a wide angle of view, maintain formation of a high-resolution image in the center area of image display performed by the video element corresponding to an effective field of view excellent in information receiving performance, avoid or prevent a deterioration of an image in the peripheral area, and ensure high-quality visibility.SELECTED DRAWING: Figure 2A
Patent JP-2019067799-A (JP)
Title: Product washing apparatus and washing method
Inventor: MORITA HIROSHI
IPC: C02F1/44
Filed: 2017-09-28
Abstract: To provide product washing apparatus and method in which a metal contamination inhibitor-containing ultrapure water having a specified concentration is supplied to a washing machine.SOLUTION: A primary pure water is treated in a subsystem 2 to produce an ultrapure water. The ultrapure water is supplied to a use point via an ultrapure water supply line 3. A polymer-containing metal contamination inhibitor having an ion exchange group is added to the ultrapure water supply line 3 by a chemical feeder 4. The metal contamination inhibitor-added ultrapure water is supplied to each washing machine 6 by a branch pipe 5. When the ultrapure water flow rate of the ultrapure water supply line 3 is set constant and the metal contamination inhibitor solution is quantitatively added from the chemical feeder 4, the metal contamination inhibitor-added ultrapure water having specified concentration is sent to the use point.SELECTED DRAWING: Figure 2
Patent JP-2019064475-A (JP)
Title: Vehicle seat
Inventor: NAKANISHI MASASHI
IPC: B60N2/56
Filed: 2017-10-02
Abstract: To provide a vehicle seat such that a blower can be mounted on a wire member fitted to a seat frame with good working efficiency.SOLUTION: A vehicle seat includes: a back frame 21; a rightward bendable wire 26a and a leftward bendable wire 26b fitted to the back frame 21; and a back pad. Blowers 30 are each mounted on the rightward bendable wire 26a and the leftward bendable wire 26b via an upper fitting wire 41 and a lower fitting wire 42. A right horizontal line part 41a and a left horizontal line part 41b of the upper fitting wire 41 are connected to second horizontal line parts 26a2, 26b2 with clips C. A right horizontal line part 42a and a left horizontal line part 42b of the lower fitting wire 42 are connected to third horizontal line parts 26a3, 26b3 with clips C.SELECTED DRAWING: Figure 2
Patent JP-2019068936-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-10-06
Abstract: To provide a game machine which can carry out an appropriate performance control.SOLUTION: A game machine 1 includes a game control part which controls a game, and a performance control part which controls a performance. In the game control part, whether a special game is carried out or not is determined. According to a predetermined operation using operation means, a set value is set which indicates that a determination probability of determining that the special game is carried out is any one of plural probabilities, and a determination result is transmitted without the set set value being transmitted. On the other hand, in the performance control part, a performance according to the determination result is controlled without being based on the set value. In that moment, an incidence rate of at least one performance is varied according to the set value to be set.SELECTED DRAWING: Figure 19
Patent JP-2019075430-A (JP)
Title: Manufacturing method of lead frame and lead frame
Inventor: KANEKO MASAHIRO
IPC: H01L23/50
Filed: 2017-10-13
Abstract: To suppress the occurrence of a step between divided die pads.SOLUTION: A manufacturing method of a lead frame 1 having a plurality of divided die pads 12 (divided die pads 21 and 22) according to the present disclosure includes a step of processing a workpiece 80 to form a lead frame shape, a step of depressing the workpiece 80 having the lead frame shape formed thereon, and a step of dividing the die pad in the depressed workpiece 80 to form the divided die pads 21 and 22.SELECTED DRAWING: Figure 2
Patent JP-2019073365-A (JP)
Title: Post-processing device and image formation system
Inventor: WAKABAYASHI HIROYUKI
IPC: G03G21/00
Filed: 2017-10-16
Abstract: To solve the problem that, in order to remove a duplicate region in a recovery sheet into a waste box, a number of CD cuttings are required, which causes stagnation of the recovery sheet, resulting in lowering the productivity of a post-processing device.SOLUTION: A determination unit in a post-processing device determines a duplicate region in which the contents of a recovery-printed sheet after a recovery printing performed due to occurrence of an error which necessitates to interrupt a cutting processing during the cutting processing by a cutting unit and the contents of a product obtained by the cutting processing before the occurrence of the error, overlap with each other. A controlling unit allows the cutting unit to cut the duplicate region of the recovery-printed sheet in a size larger than that of the product.SELECTED DRAWING: Figure 3
Patent JP-2019075485-A (JP)
Title: Film substrate, and method for manufacturing film substrate
Inventor: HAYASHI KEIICHIRO
IPC: H01L23/14
Filed: 2017-10-18
Abstract: To provide a film substrate that has an adhesive layer filled with an inorganic filler in a more appropriate state, and a method for manufacturing the same.SOLUTION: A metal foil layer 10 on which a wiring pattern for a wiring circuit is formed and an organic insulating film 20 are adhered to each other with an adhesive layer 201 filled with an inorganic filler 30, such as silica. The adhesive layer 201 is filled with the inorganic filler 30 at a predetermined interval in a regular arrangement, for example, in a state where the inorganic filler is arranged in a geometric shape, such as a lattice state or a honeycomb shape. This makes it possible to make the strength in the adhesive layer 201 uniform. The adhesive layer 201 can be filled with the inorganic filler 30 in the regular arrangement over the entire area, but as illustrated in FIG. 2, the adhesive layer may be divided into specific areas 301, 302 and a non-specific area 303 according to a wiring circuit formed on the metal foil layer 10 such that the specific areas are filled with the inorganic filler 30 and the non-specific area is not filled with the inorganic filler.SELECTED DRAWING: Figure 1
Patent JP-2019064824-A (JP)
Title: Manually three-folding tool for sheet
Inventor: NAKASA KUNIAKI
IPC: B65H45/12
Filed: 2017-10-02
Abstract: To provide a manual tool that enables quick positioning of a three-folded sheet onto a paper tool, simplifies a folding process, and provides good finish.SOLUTION: The manual tool comprises a pair of plates formed by a fixing plate 1 and a movable plate 2. A supporting shaft 4a is provided on the movable plate and a bearing groove 3a is provided on the fixing plate. A roller 4b is provided on the side end opposite to the supporting shaft of the movable plate. A guide part 3b that guides the roller is provided on a side plate part 3 of the fixing plate. Stoppers 5a and 7 that abut the paper end face are provided on the fixing plate and the movable plate, the distance between the stoppers being set to be approximately the width of the three-folded sheet. A movable stopper is provided on the fixing plate, and a magnet (a) is provided on the fixing plate, and a magnet (b) whose side facing the magnet (a) has the same polarity is provided around the magnet (a) and on the movable plate, the movable plate being guided by magnetic force, the supporting shaft being held at an upper position of the bearing groove of the fixing plate.SELECTED DRAWING: Figure 1
Patent JP-2019076263-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-10-21
Abstract: To further increase game amusement after a ready-to-win is achieved in a game machine.SOLUTION: A game machine 1 has a main control board 110, a performance control board 120, an image control board 150, and an image display device 31. The main control board 110 of the game machine 1 controls progress of the game. The performance control board 120 of the game machine 1 shifts to be in a setting mode regarding the setting related to a lottery, when power is supplied with a setting key 177 in a predetermined state. The performance control board 120 has means for displaying a predetermined image on performance means while the main control board 110 is in the setting mode. The performance control board 120 overlaps an image corresponding to an error command on at least a part of a predetermined image to display them, if a command received during display of a predetermined image is the error command indicating occurrence of a predetermined error, regardless of whether the command is generated by the main control board 110 or not.SELECTED DRAWING: Figure 14
Patent JP-2018101611-A (JP)
Title: Luminaire
Inventor: NAGAO HIROSHI
IPC: F21V23/00
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire in which wiring can be performed easily without mixing wires.SOLUTION: A luminaire includes: an appliance case having a power supply hole provided at a central position in the shorter direction of a rectangle, and a first mounting hole and a second mounting hole provided on both side positions in the longer direction with the power supply hole being at the center; a socket for power feeding and grounding provided on both end parts in the longer direction of the appliance case; a first power supply device for lighting a lamp; a second power supply device for lighting the lamp during power failure; and a storage battery for supplying power to the second power supply device during power failure. The first power supply device is installed at a position closer to one end part side in the shorter direction of the appliance case than the first mounting hole, and closer to the socket for power feeding. The second power supply device is installed at a position between the one end part in the shorter direction of the appliance case and the power supply hole, and between the first power supply device and the second mounting hole. The storage battery is installed at a position closer to the other end part side in the shorter direction of the appliance case, and in parallel with the second power supply device so as to sandwich the power supply hole.SELECTED DRAWING: Figure 3
Patent JP-2018082164-A (JP)
Title: Curable material and laminate
Inventor: KAWAHARA YUKO
IPC: C08K3/38
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a curable material which enables effective enhancement in insulating property.SOLUTION: A curable material according to the present invention comprises: first boron nitride cohering particles; second boron nitride cohering particles; and a curable compound. In the first boron nitride cohering particles, the cumulative 50%-pore size is smaller than 0.75 μm in a volume-based pore size distribution on the pore volume concerning pores over 0 μm and equal to or smaller than 5 μm in pore size. In the second boron nitride cohering particles, the cumulative 50%-pore size is 0.75 μm or larger in a volume-based pore size distribution on the pore volume concerning pores over 0 μm and equal to or smaller than 5 μm.SELECTED DRAWING: Figure 1
Patent JP-2019086851-A (JP)
Title: Information processing device and information processing system
Inventor: SAWANO TAKASHI
IPC: B41J29/38
Filed: 2017-11-01
Abstract: To enable appropriate specifying of a screen that is currently displayed in a GUI including a plurality of operation screens.SOLUTION: An information processing device (10) includes a display 14. The information processing device (10) receives a user operation through a graphical user interface (GUI) which is displayed on the display 14. A plurality of operation screens, which include a first home screen 110, is displayed on the display 14. Identification information 114 corresponding to each of the plurality of operation screens is displayed on the operation screen.SELECTED DRAWING: Figure 5
Patent JP-2018025309-A (JP)
Title: Hydraulic circuit for loader
Inventor: SASAOKA MAYU
IPC: F15B11/02
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit of a circuit constitution capable of improving operability of an optional attachment mounted on a loader in comparison with a conventional one.SOLUTION: In a hydraulic circuit 1, an optional direction change-over valve 6 is disposed at an upstream side with respect to an arm direction change-over valve 7 and a bucket direction change-over valve 8. Further a circuit is constituted to supply hydraulic oil to the optional direction change-over valve 6 from a hydraulic oil supply passage 22 branched from an unload passage 21 at an upstream side with respect to the optional direction change-over valve 6, to supply hydraulic oil to the arm direction change-over valve 7 from a hydraulic pressure supply passage 23 branched from the unload passage 21 between the optional direction change-over valve 6 and the arm direction change-over valve 7, and to supply hydraulic oil to the bucket direction change-over valve 8 from a hydraulic oil supply passage 24 branched from the unload passage 21 between the optional direction change-over valve 6 and the bucket direction change-over valve 8.SELECTED DRAWING: Figure 1
Patent JP-2018029396-A (JP)
Title: Mobile terminal device and positional information transmission method
Inventor: NAGATA KEIZO
IPC: H04M1/00
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal device capable of transmitting the current location of itself to another communication device even in a situation in which the mobile terminal device is tuned off by a kidnapper who has kidnapped an owner of the mobile terminal device.SOLUTION: A mobile terminal device at least having an emergency mode comprises: reception means for accepting a power-off instruction to turn off the mobile terminal device; acquisition means for acquiring positional information indicating the current location of itself; communication means; and control means that, when the mobile terminal device is set to the emergency mode, performs control to stop power supply to part of the mobile terminal device when the reception means accepts a power-off instruction, resumes power supply to the part of the mobile terminal device after the elapse of a prescribed time, causes the acquisition means to acquire positional information, and causes the communication means to transmit the positional information to another communication device via a network.SELECTED DRAWING: Figure 4
Patent JP-2019090357-A (JP)
Title: Rotary device needing no fossil fuel
Inventor: FUTAMURA KOJI
IPC: G09B25/02
Filed: 2017-11-14
Abstract: To provide a rotary device needing no fossil fuel which enables continuous rotation with a simple structure, can be driven by a battery etc., and enables continuous operation by pushing with fingers etc.SOLUTION: A rotary device 10 needing no fossil fuel has: a cylinder chamber 12 and a crank chamber 11 coupled to the base side of the cylinder chamber 12; a piston 16 which reciprocates in the cylinder chamber 12; a crank rod 17 which connects the piston 16 to a crank arm 25 disposed in the crank chamber 11; and a fly wheel 18 provided at the crank shaft 15 to which the crank arm 25 is attached. The rotary device 10 includes an elastic member 33, which has a base end part located above the piston 16 and a tip part located at the side of a ceiling part 39 and presses the piston 16, between the piston 16 and a ceiling part 39 of the cylinder chamber 12. The rotary device 10 is provided with: pressing means 35 which biases a tip part of the elastic member 33 at least when the piston 16 moves down; and a start motor 52 which detects an angle of the crank shaft 15 to be on for a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2019090689-A (JP)
Title: End detecting device for strip, and brushing device
Inventor: HOTANI AKIHIKO
IPC: G01B11/00
Filed: 2017-11-14
Abstract: To provide an end detecting device for a strip that can precisely detect an end of the strip and also save the labor for maintenance, and a brushing device for strip comprising the same.SOLUTION: An end detecting device moves reciprocally along a width of a strip together with a brush roll to detect width-directional ends of the strip. The end detecting device comprises: a light projection part 8 which emits light from one side to the other side of top and reverse surfaces of the strip; a light reception part 9 which is arranged on the opposite side from the light projection part 8 across the strip, and receives the light projected by the light projection part 8; a plurality of covers 100 which cover the light projection part 8 and light reception part 9 individually; air jet means 11 which is provided for each of the respective covers 100, and jets air continuously toward the light projection part 8 or light reception part 9; and water jet means 12 which is provided for each of the respective covers 100, and jets water toward the light projection part 8 or light reception part 9 in predetermined timing.SELECTED DRAWING: Figure 6
Patent JP-2019092432-A (JP)
Title: Spinning reel for fishing
Inventor: HORIE HIRONORI
IPC: A01K89/01
Filed: 2017-11-22
Abstract: To provide a spinning reel for fishing in which a reel body having a fixing structure by screwing, is light weight.SOLUTION: A spinning reel for fishing comprises: a body in which a leg part 11 having a fishing rod attachment part is integrated on an upper part of the body, and stores a drive device therein; a bearing member fastened to a side part opening part of the body by screwing and fixed to the body; and a handle shaft which is rotatably supported to the body and the bearing member. An inner peripheral upper surface 21c positioned on an upper side out of an inner peripheral face 21a of teh body has a recess part 22 which becomes dent toward a base part 11b of the leg part 11.SELECTED DRAWING: Figure 3
Patent JP-2019096738-A (JP)
Title: Manufacturing method of element chip
Inventor: HARIGAI ATSUSHI
IPC: B05D3/10
Filed: 2017-11-22
Abstract: To form a protection film along ruggedness on a front face of a substrate when manufacturing an element chip.SOLUTION: A manufacturing method of an element chip includes: a step for preparing a substrate comprising multiple element regions in each of which a projection/recess is formed on a surface, and a division region defining the element regions; a step for holding the substrate and an annular frame on a rear side of the substrate by a holding seat; a step for coating a front face of the substrate with a first mixture containing a water-soluble first resin and an organic solvent having a steam pressure higher than water, and drying the coating, thereby forming a protection film containing the first resin along the projections/recesses; a laser grooving step for removing the protection film covering the division region by irradiating the protection film with a laser beam, thereby exposing the front face of the substrate in the division region; a step for individualizing the substrate into multiple element chips by performing plasma etching on the substrate from the front face to the rear face in the division region in a state where the element regions are covered by the protection film; and a step for removing the protection film covering the element regions by bringing the protection film into contact with an aqueous cleaning fluid.SELECTED DRAWING: Figure 1
Patent JP-2019095400-A (JP)
Title: Light guide body, detector, spectroscopic colorimeter, and image forming apparatus
Inventor: MIYAJIMA HISASHI
IPC: G02B13/18
Filed: 2017-11-28
Abstract: To provide a light guide body that can prevent mixing of unnecessary light into a main optical path with a simple configuration.SOLUTION: A light guide body 2002 according to the present invention is the light guide body 2002 that has an incident surface 2002d and a reflection surface 2002r reflecting a light beam from the incident surface 2002d, the light guide body having side faces 2002s each arranged at a position separated from the center of the reflection surface 2002r by 1.2R or more, where R is a distance from the center to an edge, in a direction perpendicular to a first cross section including incident light onto the reflection surface 2002r and reflection light from the reflection surface 2002r on an optical axis.SELECTED DRAWING: Figure 3