baber/WOPTO huggingface dataset:
Patent JP-2019074680-A (JP)
Title: Virtual image display device
Inventor: KOMATSU AKIRA
IPC: H04N5/64
Filed: 2017-10-18
Abstract: To provide a virtual image display device that can achieve a wide angle of view, miniaturization, and a reduction in thickness, while preventing the boundaries between the divided image areas from being visually recognized.SOLUTION: A virtual image display device performs display in a first display area AR1 on the front side of an observer with first display elements 1a, 1b and first eyepiece optical systems 101a, 101b, and performs display in second display areas AR2a, AR2b on the peripheral sides of the observer with second display elements 2a, 2b and second eyepiece optical systems 102a, 102b. With the above configuration, overlapping areas of the display areas are provided at positions off the center of a human's field of view excellent in information receiving ability, thereby achieving a wide angle of view while preventing the boundaries from being visually recognized. The virtual image display device is constituted of the plurality of display elements, so as to reduce the size and thickness of the device as a whole.SELECTED DRAWING: Figure 2
Patent JP-2019072963-A (JP)
Title: Manufacturing apparatus and manufacturing method of unidirectional prepreg tape
Inventor: TAKASHIMA ZENICHI
IPC: B29C70/50
Filed: 2017-10-18
Abstract: To provide a manufacturing apparatus and a manufacturing method of a unidirectional prepreg tape capable of manufacturing a unidirectional prepreg tape with a low void rate without a fuzz generation of fibers created by homogeneously mixing a fiber and resin, with a high productivity (high take-up speed).SOLUTION: A resin impregnation solidification apparatus for a tape-like fiber bundle F has: a conveying belt 120 on which a tape-like fiber bundle F created by arranging a reinforced fiber in one direction is placed and continuously conveyed in one direction; slit dies 151 and 152 for coating resin in a fluidized state as a matrix on a surface of the tape-like fiber bundle F being continuously conveyed; and a drying region (a drying and solidification furnace 110) for heating the tape-like fiber bundle F coated and impregnated with the resin to solidify the resin. The conveying path of the conveying belt 120 in the drying region is formed into a curved surface shape protruding, viewing from the side of the conveying belt 120, toward the side on which the tape-like fiber bundle F is placed.SELECTED DRAWING: Figure 4
Patent JP-2018052947-A (JP)
Title: Use of isosorbide caprylates/caprates in deodorants and antiperspirants
Inventor: TOM FRICKE
IPC: A61K8/37
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide compositions that improve the effect of antiperspirants and deodorants.SOLUTION: A composition comprises at least one isosorbide caprylate/caprate, and optionally further comprises at least one additional compound selected from the group consisting of caprylic acid, capric acid, sorbitol, sorbitol caprylates, sorbitol caprates, sorbitan and isosorbide. In particular, the extent of the reduction in body odor and/or the duration of the reduction in body odor are improved.SELECTED DRAWING: None
Patent JP-2018070151-A (JP)
Title: Guide block for sunroof of automobile
Inventor: RYAN HEINS
IPC: B60J7/02
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce a guide block in size and realize efficient pin movements without creating a gap between a sliding panel and a roof.SOLUTION: A guide block for a sunroof of an automobile includes a front channel extending upwards and connecting to a lower channel at a first angle to the lower channel forming a first path, and a rear channel extending upwards and connecting to an upper channel at a second angle to an upper channel forming a second path, where the first path intersects the second path at a cross-over region.SELECTED DRAWING: Figure 3
Patent JP-2019077003-A (JP)
Title: Polishing device
Inventor: KOBAYASHI KENICHI
IPC: H01L21/304
Filed: 2017-10-25
Abstract: To provide a polishing device that can efficiently polish the whole of a back side of a substrate including an outermost part with the back side of the substrate pointed downward.SOLUTION: The polishing device comprises a substrate holding part 10 for rotating a wafer W, a polishing head 50 for polishing a back side of the wafer W, a tape feeding feeder 46, and a translation/rotation motion mechanism 60 that makes the polishing head 50 to perform translation/rotation motion. The substrate holding part 10 comprises a plurality of rollers 11. The plurality of rollers 11 are configured to be rotatable with shaft centers of the rollers 11 as centers, and have substrate holding surfaces 11a that can contact a peripheral edge part of the wafer W. The polishing head 50, arranged lower than the substrate holding surfaces 11a, comprises a polishing blade 55 against which a polishing tape 31 is pressed, and a pressurizing mechanism 52 for pressing up the polishing blade 55 upward.SELECTED DRAWING: Figure 1
Patent JP-2019079972-A (JP)
Title: Electrolyte, solar cell, and solar cell module
Inventor: KATO NAOHIKO
IPC: H01G9/20
Filed: 2017-10-26
Abstract: To improve the solar cell property and durability.SOLUTION: An electrolyte is used so as to be interposed between a photoelectrode having a light absorption layer and a counter electrode arranged to face the photoelectrode of a solar cell provided with the photoelectrode and the counter electrode. The electrolyte includes a copper complex that has an organic ligand and a copper having a plurality of valences, and in which a molar ratio X of divalent copper to total copper is in a range of 0≤X<0.2 and at least one or more cyclic compounds from among a heterocyclic compound having one or more nitrogen atoms and having two or more rings, and a single ring heterocyclic compound having two or more nitrogen atoms.SELECTED DRAWING: Figure 1
Patent JP-2019078099-A (JP)
Title: Lift conveyance truck of vehicle, parallel and unmanned traveling truck, parallel parking system of vehicle and parallel parking method of vehicle
Inventor: OCHIAI HIROYUKI
IPC: E04H6/36
Filed: 2017-10-26
Abstract: To provide a lift conveyance truck, a parallel and unmanned traveling truck, a parallel parking system of a vehicle and a parallel parking method of a vehicle which make a device configuration simple, and which can support, lift and transport a vehicle using an actuator with a small capacity.SOLUTION: A lift conveyance truck comprises: a pair of arm portions 10 which comprise a rod body having a length of an order of a tire 3A width and which can support the tire 3A by being in contact with both of a front side and a rear side of a grounding portion of the tire 3A respectively; an arm support portion 11 supporting the arm portions 10 in a switchable manner between a supported state and a released state; a truck frame 12 supporting each arm support portion 11 in an inserted state under a vehicle so as to dispose the pair of arm portions 10; an arm driving portion 13 switching the supported state with the released state; a truck body 16 including a plurality of driving wheel units 14 connected to the truck frame 12 and capable of transporting in an arbitrary direction and a transportation control portion 15 controlling a steering direction and a revolving speed; a base end lifting portion 17 of the truck frame 12; and a tip lifting portion 19.SELECTED DRAWING: Figure 2
Patent JP-2019077401-A (JP)
Title: Hydraulic master cylinder device for bar handle vehicle
Inventor: SATO HIKARI
IPC: B62L3/02
Filed: 2017-10-26
Abstract: To provide a hydraulic master cylinder device for bar handle vehicle which can easily change a lever ratio without attachment/detachment of a component.SOLUTION: An operation lever 4 is configured from a lever body 16 and a knocker 17, and a spring member 20, which energizes the operation lever 4 to a handle bar side around a pivot 15, is provided between the lever body 16 and the knocker 17. A columnar piece member 19 comprising an engagement protrusion 19b is mounted to a projection end 5a of a push rod 5. The knocker 17 is provided with a storage part 17d which rotatably and movably stores the piece member 19. The engagement protrusion 19b is formed on a vehicle body upper side end face of the piece member 19, and three engaging grooves 16g, 16h, 16i, which are engaged with the engagement protrusion 19b, are provided on a cylinder hole opening side face of an arm part 16d on a vehicle upper side of the lever body 16. A space part E1, in which the engagement protrusion 19b can be moved when rotating the lever body 16 to a vehicle body front side, is provided at vehicle body rear side ends of the engaging grooves 16g, 16h, 16i.SELECTED DRAWING: Figure 1
Patent JP-2018041973-A (JP)
Title: Metal plate for circuit board, metal plate molding for circuit board, circuit board, power module, and method for manufacturing power module
Inventor: HIRAYAMA SUMIO
IPC: H05K1/09
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide: a metal plate for a circuit board capable of easily manufacturing a circuit board while securing required insulation properties by patterning, regardless of the magnitude of the thicknesses of a metal plate for a circuit board; a metal plate molding for a circuit board; a circuit board; a power module; and a method for manufacturing a power module.SOLUTION: A metal plate 1 for a circuit board of the present invention is formed by press molding.SELECTED DRAWING: Figure 1
Patent JP-2019085591-A (JP)
Title: Substrate treatment apparatus, and film deposition apparatus
Inventor: ABE YOSHIKO
IPC: H01L21/28
Filed: 2017-11-01
Abstract: To provide a technology capable of making the whole surface uniform in substrate surface treatment using an inverse sputtering principle.SOLUTION: A substrate treatment apparatus 14 for surface treatment of a substrate 2 includes a chamber 41 in which the substrate 2 is arranged and a discharge gas is introduced, a substrate holder 42 for holding the substrate 2 in the chamber 41, a substrate holder supporting unit 43 for supporting the substrate holder 42 in the chamber 41, and voltage impressing means 44 for impressing voltage to the substrate 2 with the substrate holder 42 as a cathode and at least one of the chamber 41 and the substrate holder supporting unit 43 as an anode. The surface of the substrate 2 is treated by being irradiated with an ion or an electron emitted in the chamber 41 by discharge generated by voltage impression by the voltage impressing means 44. The substrate holder 42 and the substrate holder supporting unit 43 are connected via floating part 50 that is electrically insulated from the substrate holder 42 and the substrate holder supporting unit 43.SELECTED DRAWING: Figure 1
Patent JP-2018066259-A (JP)
Title: Access structure integrated assembly and integrated access system and method of using the same
Inventor: MATHIEU GRUMBERG
IPC: E01D21/00
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an access structure integrated assembly, and an integrated system using the assembly.SOLUTION: An access structure integrated assembly 300 includes at least one grooved structure 50 and at least one joist socket 60 slidably engaged with the grooved structure 50. The grooved structure 50 is configured to be secured to a substructure such as a suspended working platform system and the joist socket 60 is configured to be secured to a second structure such as a supported working platform system. The integrated system includes a substructure, a second structure, and at least two integrated assemblies 300. Each assembly includes the grooved structure 50 secured to the substructure, and the joist socket 60 secured to the second structure and slidably engaged with the grooved structure 50.SELECTED DRAWING: Figure 12
Patent JP-2019083952-A (JP)
Title: Pinch for paper disposable toilet seat sheet
Inventor: SO TAKAYASU
IPC: A47K13/14
Filed: 2017-11-05
Abstract: To solve the problem in which a paper disposable toilet seat sheet is thin and light as paper quality should be water soluble so that it can be drained in a flush toilet, therefore the toilet seat sheet is displaced after the toilet seat sheet is placed on the toilet seat by movements of the air when a user takes clothes off or is seated on the toilet seat, products with pasting adhesive on the toilet seat sheet is sold on the market as a measure against displacement, many other prior arts have been considered, but any idea is too costly, and products are expensive, and despite being consumable supplies to be used many times a day, it is too expensive.SOLUTION: When a pinch according to the present invention is used to fix a toilet seat sheet on a toilet seat, the toilet seat sheet is not displaced, so that the skin does not directly touch the toilet seat when a user is seated on the toilet seat. The pinch itself can be inexpensively manufactured, can be repetitively used, and is portable. When the pinch is used, there is no need to buy expensive toilet seat sheets with adhesive.SELECTED DRAWING: Figure 1
Patent JP-2019084759-A (JP)
Title: Molding die
Inventor: HORIMOTO AKIRA
IPC: B29C33/22
Filed: 2017-11-07
Abstract: To provide a molding die having a structure that suppresses deterioration of a fastening part when a raw material rubber or resin is injected and heat treated with a molding die having a thermal expansion coefficient smaller than that of a block and fixed by a high strength fastening member.SOLUTION: A molding die 1 is configured by arranging a block 11, 12, and the adjacent block 11, 12 are connected by a bolt 13. The bolt 13 has a thermal expansion coefficient smaller than that of the block 11, 12, and a predetermined tightening load is applied in a state where an elastic member 14 is mounted between an edge of a bolt hole 121 and a head 133 of the bolt 13. When the block 11, 12 are heat-treated, the elastic member 14 is contracted such that the load acting on the bolt 13 is maintained at or above the tightening load and below a shear load at which an internal thread 112 is broken.SELECTED DRAWING: Figure 2
Patent JP-2019090931-A (JP)
Title: Monitor camera system
Inventor: MIZUSHIMA MASAYASU
IPC: G03B7/00
Filed: 2017-11-15
Abstract: To provide a monitor camera system configured to adjust a depth of field in real time.SOLUTION: A monitor camera system includes: a camera device 3 having an imaging element 31; a plurality of lens units; an adjustment unit which adjusts imaging condition by tilting some of the lens units; a storage unit which stores tilt amount associated with each of areas included in a captured image acquired by the imaging element 31; and a control unit which specifies a target area including a monitoring object in the areas, acquires the tilt amount associated with the specified target area from the storage unit, and controls the adjustment unit using the acquired tilt amount.SELECTED DRAWING: Figure 3
Patent JP-2019091299-A (JP)
Title: Machine tool feed shaft operation state display device and operation state display method
Inventor: KITAGO TAKUMI
IPC: G05B19/4063
Filed: 2017-11-15
Abstract: To be able to monitor the use position of a feed shaft used for cutting and to accurately understand the operation state of the feed shaft.SOLUTION: A feed shaft operation state display device configured in an NC device 10 comprises: a pass number counting part 13 which divides the operation range of shaft movement for the feed shaft into a prescribed number of divisions in advance, and counts the number of passes of a moving body 9 in each of the divisions; a use frequency calculation part 14 which classifies and calculates the use frequency of each division for each type of shaft movement based on the counted number of passes and the type of shaft movement; and a display part 15 which displays the classified and calculated use frequency on a monitor 12.SELECTED DRAWING: Figure 1
Patent JP-2019094919-A (JP)
Title: Fastener
Inventor: SAOTOME YUKIHIRO
IPC: F16B5/06
Filed: 2017-11-17
Abstract: To provide a fastener capable of downsizing in an insertion direction a holding part attached to an attachment member, and also securing flexibility of an elastic locking piece locked to the attachment member.SOLUTION: In a fastener for attaching an attachment member to a member to be attached, a holding part 20 is inserted from a plate edge of the attachment member and attached to the attachment member. A fixation part 22 is fixed to the member to be attached. An elastic locking piece 26 of the holding part 20 is positioned oppositely to a base part 24, is flexible in an opposite direction to the base part 24, and holds the attachment member. The elastic locking piece 26 extends in a direction substantially orthogonal to an insertion direction of the attachment member into the holding part 20 and opposite directions of the base part 24 and the elastic locking piece 26. A falling prevention part of the elastic locking piece 26 prevents the attachment member from falling in the insertion direction by hooking at a concave part or convex part formed in the attachment member.SELECTED DRAWING: Figure 3
Patent JP-2019095964-A (JP)
Title: Surface characteristic acquisition device, surface characteristic acquisition system, and program
Inventor: HARIGAI JUNGO
IPC: G01B11/25
Filed: 2017-11-21
Abstract: To provide a technique that can obtain the surface characteristics of a target object by a simple configuration without using a tactile sensor or a multiple camera.SOLUTION: An irradiation device 10 irradiates a target object 16 with a geometric pattern and acquires the reflected light by a camera 12. An image processor 18 detects the amount of positional displacement between a reference pattern image obtained by irradiating a reference target object with a geometric pattern and imaging the reflected light and an evaluation pattern image obtained by irradiating an evaluation target object with a geometric pattern and imaging the reflected light, and calculates a normal line vector for the evaluation target object corresponding to the detected positional displacement amount, using the relation between a preset positional displacement amount and the normal line vector.SELECTED DRAWING: Figure 1
Patent JP-2019086271-A (JP)
Title: Waste heat recovery power generation system of small capacity incinerator
Inventor: ISHIDA TETSUYOSHI
IPC: F23G5/50
Filed: 2017-11-02
Abstract: To provide an economical system capable of recovering waste heat of a small capacity incinerator to generate power, the small capacity incinerator incinerating wastes such as papers and woods.SOLUTION: In an incinerator whose inner surface is covered with a fireproof insulation material, wastes are combusted; on an external surface of a once-through heat transfer pipe, waste combustion gas flows; water is injected into the once-through heat transfer pipe, generate steam, thereby recovering heat of the waste combustion gas; with thermal energy of generated steam, a steam engine is driven; and a dynamo interlocked with the steam engine is rotated to generate power.SELECTED DRAWING: Figure 1
Patent JP-2019096178-A (JP)
Title: Image processor
Inventor: SADOHARA TETSUYA
IPC: G06T7/136
Filed: 2017-11-27
Abstract: To provide an image processor that can easily classify different types of marked regions in a script.SOLUTION: An image processor 1 has a scanner 12, memories 22 and 23, and a processor 21. The scanner 12 acquires an image of a read script. The memories 22 and 23 store an image of a read script acquired by the scanner 12. The processor 21 detects a painted region, including a region painted by a chromatic color in the image of the read script stored in the memories 22 and 23, and also detects a surrounded region, including a region surrounded by a chromatic color. The processor also classifies a painted region in a first processing region and a surrounded region in a second processing region.SELECTED DRAWING: Figure 1
Patent JP-2019102131-A (JP)
Title: Support device and support method
Inventor: HAMAGUCHI YOHEI
IPC: H01M10/04
Filed: 2017-11-28
Abstract: To provide a support device capable of positioning a work including an electrode while suppressing deterioration of the work, and a support method.SOLUTION: A support device 50 comprises a support part 56, a regulation part 57, and a first positioning part 52. The regulation part 57 is provided protrusively in one end portion 56b of a support surface 56a in a first direction. The first positioning part 52 is provided in the one end portion 56b. The regulation part 57 includes a regulation surface 57a facing the side of the support surface 56a. The regulation surface 57a includes a first curved part 57b which is continuously connected to the support surface 56a and of which the distance from the support surface 56a is gradually increased in a first direction. The first positioning part 52 includes a first reference surface 52a which faces the side of the support surface 56a and provides a reference of positioning at the side of the one end portion 56b. The first positioning part 52 is made movable in such a manner that the first reference surface 52a is over the regulation surface 57a in the first direction.SELECTED DRAWING: Figure 6
Patent JP-2019101070-A (JP)
Title: Lens unit and camera module
Inventor: BABA YUSUKE
IPC: G02B7/02
Filed: 2017-11-28
Abstract: To provide a lens unit and a camera module which prevent antireflection characteristics of a high heat resistant antireflection film from being obstructed by a diaphragm member.SOLUTION: A lens unit includes a high heat resistant antireflection film 30 formed on the surface of resin lenses 14 to 17 constituting a lens group. In diaphragm members 22a and 22b used in combination of the high heat resistant antireflection film 30, a coefficient of linear expansion of the base material is set to be 100(10-6/K) or less.SELECTED DRAWING: Figure 1
Patent JP-2018098787-A (JP)
Title: Electronic equipment and system having electronic equipment
Inventor: KUROKAWA YOSHIMOTO
IPC: H04N19/43
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment for efficiently compressing and storing a large capacity of image data that a broadcast signal has.SOLUTION: A broadcast signal is decoded and decompressed via a tuner and an STB(Set Top Box), and the decoded and decompressed signal (image data) are input to a video display device such that an image based on the signal is displayed. Electronic equipment having an encoder and a decoder and a storage device is used as means for efficiently compressing and storing the image. Image data output from the tuner and the STB are compressed by the encoder, and the compressed data are stored by the storage device. The reproduction and display of the image data is performed by decompressing the image data by the decoder, and inputting the decompressed image data to the video display device. The compression of the image data to be performed by the encoder is performed by using an analog processing circuit that the encoder has or a semiconductor device in which a neural network is constructed.SELECTED DRAWING: Figure 1
Patent JP-2018126994-A (JP)
Title: Decorative molding and method for producing the same
Inventor: KATSUNO SATOSHI
IPC: B32B27/32
Filed: 2017-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a decorative molding which has dimensional stability, rigidity and lightness in weight, and is excellent in molding surface appearance such as surface glossiness and surface smoothness and touch.SOLUTION: A decorative molding 6 is obtained by sticking a polypropylene-based decorative film 1 onto a resin molding 5 by thermoforming, where the resin molding 5 is formed of a fiber-reinforced polypropylene-based resin composition containing 40-99 wt.% of a polypropylene-based resin satisfying (a-i) and (a-ii) and 1-60 wt.% of a fiber satisfying (b-i). (a-i) a melting peak temperature of 110°C or higher, (a-ii) MFR of 0.5-200 g/10 min or less, and (b-i) the fiber (b) selected from a glass fiber and a carbon fiber. The polypropylene-based decorative molding 1 contains a layer (I) 2 formed from a resin composition which contains a polypropylene-based resin and satisfies (A-i) and (A-ii). (A-i) MFR (A) of 40 g/10 min or less, and (A-ii) a degree of strain curing λ of 1.1 or more.SELECTED DRAWING: Figure 1