baber/WOPTO huggingface dataset:
Patent JP-2019089193-A (JP)
Title: Aliphatic uv-cured polyurethane optical endpoint detection window having high uv transmittance for cmp polishing pad
Inventor: MATTHEW R GADINSKI
IPC: C08G18/40
Filed: 2018-11-15
Abstract: To provide an endpoint detection window which exhibits an excellent durability at a wet time irrespective of a hardness or failure thereof.SOLUTION: A chemical mechanical (CMP) polishing pad for polishing a substrate selected from a semiconductor substrate includes a CMP polishing pad having one or more endpoint detection windows which comprise a cured product of a reaction mixture of an aliphatic initiator and a straight chain alicyclic urethane macromonomer which has two (meth)acrylate end groups combined with a polyether, a polycarbonate or a polyester chain having an average molecular weight of 450 to 2,000 via an alicyclic dicarbamic acid ester, or an alicyclic urethane oligomer thereof. In the CMP polishing pad, total isocyanate content in the urethane macromonomer falls within a range of 3.3 to 10% by weight, and further, such a composition contains an unreacted (meth)acrylate monomer of less than 5% by weight and does not substantially contain an unreacted isocyanate.SELECTED DRAWING: None
Patent JP-2020081905-A (JP)
Title: Action improver of anti-rust agent, and composition for emulsion polymerization and anti-rust agent-containing emulsion using the same
Inventor: AOYAGI HIROKI
IPC: C08K5/42
Filed: 2018-11-15
Abstract: To provide means capable of improving anti-rust property of a resin emulsion while sufficiently securing polymerization stability of the resin emulsion.SOLUTION: An ionic bondable salt represented by chemical formula (1) is used as an action improver of an anti-rust agent.SELECTED DRAWING: None
Patent JP-2019048140-A (JP)
Title: Game machine
Inventor: MORI YOSHIHIRO
IPC: A63F5/04
Filed: 2018-11-21
Abstract: To provide a game machine capable of dynamically performing an optical control according to a temperature change and projecting a high quality video presenting an enhanced video visual effect on a plurality of projection surfaces.SOLUTION: A game machine includes a projector B2, screen drive mechanisms E2 and F2 for displacing a plurality of projection surfaces, and a sub control board SS for controlling the projector B2 and the screen drive mechanisms E2 and F2. The projector B2 has a projector control board B23 for controlling a focus mechanism and a temperature sensor B25 for detecting a temperature in the projector. The sub control board SS corrects setting information of the projector B2 on the basis of temperature information given by the temperature sensor B25 and outputs the corrected setting information (focus drift correction value) to the projector control board B23. The projector control board B23 can control the focus mechanism on the basis of the focus drift correction value output by the sub control board SS.SELECTED DRAWING: Figure 37
Patent JP-2019048143-A (JP)
Title: Game device and game control program
Inventor: YAMAOKA SHIGETOSHI
IPC: A63F13/537
Filed: 2018-11-21
Abstract: To improve operability of a game for giving operation to a moving object.SOLUTION: A game device includes touch input detection means for detecting touch input of an indication body to an operation surface. Cursor moving means moves a cursor for determining a position for giving operation to an object within a cursor display area when contact movement operation of the indication body to the operation surface is performed. Operation giving means gives operation to the object if at least one portion of the object and the cursor overlaps at operation giving timing determined based on a detection result of the touch input detection means when operation for releasing the indication body from the operation surface is performed. The contact movement operation for moving the cursor is performed in an operation area provided in a place that is a position for preventing display of the cursor and the object and differs from the cursor display area and a place in which the object is subjected to movement display.SELECTED DRAWING: Figure 8
Patent JP-2020085148-A (JP)
Title: Power unit
Inventor: ATO SHINJI
IPC: F16H57/04
Filed: 2018-11-27
Abstract: To efficiently supply oil to a rotary shaft with a simple structure in a power unit.SOLUTION: A power unit includes a main shaft 35, and a case for forming a rotary shaft chamber 25 for housing the main shaft 35, and the inside of the case is lubricated by lubrication oil. The main shaft 35 is arranged substantially horizontally. The case includes: a side wall 21 for covering the main shaft 35 from an axial direction; and an upper wall 22c for covering the main shaft 35 from above. The side wall 21 includes a one side shaft support part 40 for pivotally supporting one end of the main shaft 35. A detection member 70 oriented toward the main shaft 35 and for detecting the main shaft 35 is provided in the vicinity of the side wall 21 at the upper wall 22c. The side wall 21 includes a storage recess part 75 for housing at least a part of the detection member 70 above the one side shaft support part 40. On an inside surface of the side wall 21, an oil supply groove 78 is provided extending from a recess part bottom surface 77 of a housing recess part 75 to the one side shaft support part 40.SELECTED DRAWING: Figure 6
Patent JP-2020088647-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NOGAMI ATSUSHI
IPC: H04N5/232
Filed: 2018-11-27
Abstract: To easily set image-taking parameters for taking a desired image even if the detail of a taken image cannot be checked.SOLUTION: An evaluation value is obtained from a reference image and plural taken images obtained by taking images of an image-taking target with plural image-taking parameters and receiving from an image-taking unit for taking plural images, and an image-taking method suitable for taking images of the image-taking target is estimated on the basis of the evaluation value.SELECTED DRAWING: Figure 4
Patent JP-2019146149-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: MIYAZAKI SHINICHI
IPC: H04N1/387
Filed: 2018-11-28
Abstract: To solve such a problem that, a three-dimensional appearance in a two-dimensional still image largely depends on the effect of blurring, that is the sharpness of an image, so that it is necessary to appropriately control the sharpness of an output image to output an image, however, conventionally, output characteristics of an output device, such as a printer or a display, which influence sharpness of an image output from the output device, are not taken into consideration, so that a three-dimensional appearance of an output image changes with respect to a three-dimensional appearance in an input image.SOLUTION: In an image processing method, an image processing condition for performing image processing is set based on output characteristics of an output apparatus which influence sharpness of an image output from the output apparatus; and then image data is subjected to image processing using information equivalent to a distance from a focal plane in capturing a subject and the image processing condition having been set.SELECTED DRAWING: Figure 6
Patent JP-2020089426-A (JP)
Title: Dish arrangement device and dish washing system
Inventor: ISHINO HARUNORI
IPC: A47L15/00
Filed: 2018-12-03
Abstract: To provide a technology that in the case of transferring dishes loaded on the conveyor sent out from under a water level of a water tank, enables smooth loading of the dishes on the conveyor in the water tank.SOLUTION: A dish arrangement device for arranging dishes comprises: a water tank to which dishes are input or flow in; a conveyor device that forms a transfer path along a wall surface of the water tank and transfers, to a predetermined position, dishes in the tank loaded on a conveyor sent out from under a water level of the water tank; and dish drifting means for collecting the dishes in the tank to a start point of the transfer path in the tank. The dish drifting means includes: turning means for turning a circular turntable forming a bottom surface in the tank; first water flow generation means for discharging water in a first direction in the tank; and second water flow generation means for discharging water in a second direction differing from the first direction in the tank.SELECTED DRAWING: Figure 5
Patent JP-2020089455-A (JP)
Title: Gaming device, optical communication apparatus, and game system
Inventor: YOKOI SATOSHI
IPC: A63F7/02
Filed: 2018-12-03
Abstract: To provide a gaming device, an optical communication apparatus, and a game system which, when lighting control of an LED is carried out on the basis of transmission data of a light emission pattern based on a performance pattern, a game state, a performance pattern, or the like, can exclude a component of the light emission pattern based on the performance pattern to derive a component related to the transmission data of the game state, the performance pattern, or the like.SOLUTION: A sub control part of a game machine controls lighting of a lamp used in a performance or the like, on the basis of communication data composed of luminance data of the lamp and transmission data of a game state, a performance pattern, or the like. When an image sensor unit of a data display device receives light from the lamp and acquires light information, the image sensor unit identifies and excludes a component of a light emission pattern related to a performance from the light information, and acquires a component related to the transmission data of the performance pattern, or the like.SELECTED DRAWING: Figure 53
Patent JP-2020090980-A (JP)
Title: Propeller shaft
Inventor: UMEZAWA SHO
IPC: F16C3/03
Filed: 2018-12-04
Abstract: To provide a propeller shaft which can secure workability of attachment to a vehicle while including a protection member.SOLUTION: A propeller shaft includes: an outer ring 10 formed with bolt holes 13 penetrating in an axial direction; a power transmission member disposed within the outer ring 10 in a swingable manner; a shaft member 30 in which a large diameter prat 31 is formed at a front end part and a rear end part is connected to the power transmission member; a bellows member 40 which seals a front opening of the outer ring 10 and is made of rubber; and a disc-like protection member 8 attached to a space between the large diameter part 31 of the shaft member 30 and the rear end part. The protection member 8 is formed with a relief part 84 for a bolt fastening tool 91. The relief part 84 forms an annular shape formed around an axis O1.SELECTED DRAWING: Figure 2
Patent JP-2020096014-A (JP)
Title: Method of manufacturing semiconductor device and method of manufacturing package member
Inventor: TANABE MASATO
IPC: H01L23/31
Filed: 2018-12-10
Abstract: To provide a method of manufacturing a semiconductor device and a method of manufacturing a package member, capable of suppressing substrate warpage and reducing manufacturing costs.SOLUTION: The method of manufacturing a semiconductor device includes: a preparing step S10 of preparing a precursor substrate, having through holes communicating with each other, in which second surfaces opposite to a first surface of the substrate having a semiconductor element mounted on an element mounting region on the first surface face each other; a setting step S21 in which the precursor substrate is sandwiched by a mold and the semiconductor elements and the through holes are arranged in a cavity of the mold; a molding step S22 for filling the cavity of the mold with a resin material having a larger linear expansion coefficient than the substrate to seal the semiconductor elements and forming a resin molded body arranged in the through holes; a releasing step S23 for releasing the precursor substrate and the resin molded body from the mold; and a cutting step S25 of separating a region provided with the through holes from the element mounting region by cutting the substrate and the resin molded body.SELECTED DRAWING: Figure 3
Patent JP-2020094349-A (JP)
Title: Panel holding structure
Inventor: ARITO YASUSHI
IPC: B62D25/12
Filed: 2018-12-11
Abstract: To properly hold a closed panel unit.SOLUTION: A panel holding structure includes: a striker 5 attached to either one of a panel unit 1 to be opened/closed and a frame unit 2 on the body side for supporting the panel unit 1; a latch 4 having a structure unit 4A attached to either one of the other of the panel unit 1 and the frame unit 2 and a claw part 4C rotatably supported to the structure unit 4A, the claw part 4C being detachably provided to a striker 5; and an adjuster mechanism 8 having an elastic body 6E pressed against the structure unit 4A when the panel unit 1 is closed, and adjusting a position of the elastic body 6E along a direction in which the elastic body 6E is pressed against the structure unit 4A.SELECTED DRAWING: Figure 2
Patent JP-2020096450-A (JP)
Title: Self-excitation reactive power compensation device
Inventor: KANBE AKIRA
IPC: H02J3/26
Filed: 2018-12-13
Abstract: To improve responsiveness of unbalanced voltage suppression control of a high-voltage distribution system by detecting negative sequence voltage at high speed.SOLUTION: When negative sequence voltage is detected using αβ conversion and reverse γδ conversion, a ripple component (second harmonic component) which is generated by conversion of positive sequence voltage is removed with an FIR type filter, and then harmonic is removed with an IIR type low pass filter, and a dc component (the negative sequence voltage is converted into the dc component) is extracted. Higher cut-off frequency of the IIR type low pass filter can be achieved by using the FIR type filter, and thus high-speed detection of the negative sequence voltage is enabled.SELECTED DRAWING: Figure 1
Patent JP-2020095521-A (JP)
Title: Information processor, method for processing information, and program
Inventor: KURAMITSU TAKUMA
IPC: G06F16/30
Filed: 2018-12-13
Abstract: To provide a mechanism which allows a search for an adequate document that a user wants.SOLUTION: A document search device extracts a text from an input document, executes a morphological analysis, acquires a collection of words, determines a category score of each category of the input document, acquires a category-related word from a category with at least a category determination threshold value, and extracts a feature word of the input document by using such a method as "tf-idf". The document search device further writes, as a search query, the acquired feature word, the obtained category information (name of a category, a related-word, and a score adjusted value), and searches for stored documents.SELECTED DRAWING: Figure 17
Patent JP-2019120938-A (JP)
Title: Imaging apparatus
Inventor: HASE HIROYUKI
IPC: G03B17/04
Filed: 2018-12-17
Abstract: To provide an imaging apparatus in which an optical axis can be freely adjusted, with the jumboizing of the imaging apparatus suppressed.SOLUTION: The imaging apparatus comprises: a body part comprising a photographing optical system and an imaging device imaging a luminous flux which has passed through the photographing optical system; a connector projecting from the body part in a freely turnable manner; and a storage part storing the connector. The connector, when projecting from the body part, can enter a first state in which a posture of the body part can be adjusted for adjusting a photographing area of the photographing optical system and a second state in which the body part can be electrically connected to an external device.SELECTED DRAWING: Figure 7
Patent JP-2019049061-A (JP)
Title: Molten iron treatment apparatus
Inventor: OTANI SHINYA
IPC: C21C1/02
Filed: 2018-12-20
Abstract: To provide a molten iron treatment method and a molten iron treatment device, which have a relatively short cycle time.SOLUTION: This invention relates to a molten iron treatment method that conducts desulfurization treatment for a molten iron and sorting collection of a slug, including: a step of scraping a pre-treatment slug to a slug chute from a hot metal ladle at a standard position for performing a desulfurization treatment before the desulfurization treatment; a step of desulfurization treatment for charging a desulfurizing agent and stirring the molten iron to the hot metal ladle at the standard position; a step of moving the slug chute to a discharging position to a pre-treatment slug pit; a step of discharging the pre-treatment slug to the pre-treatment slug pit from the slug chute; a step of returning the slug chute to a receiving position of the slug from the molten metal ladle at the standard position; a step of scraping a post-treatment slug to the slug chute from the molten metal ladle at the standard position after the desulfurization treatment; a step of moving the slug chute to the discharging position to the post-treatment slug pit; and a step of discharging a post-treatment slug to the post-treatment slug pit from the slug chute.SELECTED DRAWING: Figure 1
Patent JP-2020100987-A (JP)
Title: Device for gripping columnar member, and vehicle having that device
Inventor: MORIKI HIDEMITSU
IPC: E04H12/34
Filed: 2018-12-21
Abstract: To provide a device for gripping a columnar member such as a utility pole which, even in the presence of obstacles or in working in a narrow space, allows easy and safe building of the columnar member without, e.g., breaking the columnar member, and thereby can improve the working efficiency and the working safety.SOLUTION: A device 100 for gripping a columnar member comprises: a pair of gripping jaws 110A, 110B facing each other to be capable of gripping a circumference of a utility pole 1; and a control device 320 to control the force of the gripping jaws 110A, 110B gripping the utility pole 1. The control device 320 causes the utility pole 1 to be gradually lowered by its own weight by repeating the operations of: weakening the gripping force of the gripping jaws 110A, 110B from a state where the utility pole 1 is gripped by the gripping jaws 110A, 110B, thereby lowering the utility pole 1 by its own weight by a prescribed amount in the longitudinal direction thereof; and then restoring the gripping force of the gripping jaws 110A, 110B to grip the utility pole 1.SELECTED DRAWING: Figure 1
Patent JP-2020102952-A (JP)
Title: Motor connection detecting device and image formation apparatus
Inventor: ISHIKAWA SATORU
IPC: H02P8/34
Filed: 2018-12-21
Abstract: To provide a motor connection detecting device capable of detecting whether or not a stepping motor is normally connected by slow decay, and an image formation apparatus.SOLUTION: A motor connection detecting device comprises: driving means for driving a stepping motor; detecting means for detecting a voltage of a signal for driving the stepping motor; and control means for determining whether or not the stepping motor is normally connected on the basis of whether or not the voltage of a signal corresponding to a chopping period between a current rising period and a slow decay period during a constant current chopping has a pulsed waveform after the driving of the stepping motor is started.SELECTED DRAWING: Figure 1
Patent JP-2020107402-A (JP)
Title: Surface treatment method and outer cover
Inventor: KUWATA DAISUKE
IPC: F21S41/275
Filed: 2018-12-26
Abstract: To provide a surface treatment method that can improve anti-fogging performance, adhesion and wettability of a surface, and to provide an outer cover.SOLUTION: A surface treatment method includes: a primary treatment step of forming a first irregularity part at a surface of an object; and a secondary treatment step of forming a second irregularity part that is finer than the first irregularity part at a surface of the first irregularity part that is treated in the primary treatment step.SELECTED DRAWING: Figure 2
Patent JP-2020104886-A (JP)
Title: Spouting container
Inventor: MIYAIRI KEISUKE
IPC: B65D47/12
Filed: 2018-12-27
Abstract: To provide a spouting container capable of improving the centering accuracy of a mouth by holding a trunk, and plugging a container body after setting of an inside plug and an over-cap in advance even when a neck ring cannot be used for holding the container body.SOLUTION: The spouting container comprises a container body A, and a spouting cap B. The container body A includes a mouth 1, a shoulder 2 and a trunk 3 provided to be continuous from a lower end of the mouth 1, and a neck ring 5 formed in an outer periphery of the mouth 1. The spouting cap B includes an inside plug C fitted to the container body A, and an over-cap D engaged and fitted to the inside plug C. The inside plug C includes a fitting cylinder 10 plugged and fitted to the mouth 1 of the container body A, and a guiding wall 38 drooped from a lower outer periphery of the fitting cylinder 10 and guided by the neck ring 5 during plugging. The over-cap D includes a top wall 40, and an outer peripheral wall 41 reaching the trunk 3 of the container body A from an outer peripheral edge of the top wall 40 during lid closing.SELECTED DRAWING: Figure 1
Patent JP-2020103182-A (JP)
Title: Working vehicle
Inventor: SAKUMA DAISUKE
IPC: A01B63/10
Filed: 2018-12-27
Abstract: To suppress deterioration of working efficiency.SOLUTION: A working vehicle comprises: a traveling vehicle body; a work machine attached to the rear part of the traveling vehicle body; a controller controlling lifting/lowering of the work machine; a rear sensor which is installed at the rear part of the travelling vehicle body and detects an object present behind the travelling vehicle body; a positioning device measuring the position of the traveling vehicle body; and manual specifying means of the height of the work machine by which the height of the work machine is specified and the work machine is lifted to the specified height with manual operations. The controller includes an autonomic operation mode in which a planned travel route of the travelling vehicle body is stored, and an autonomic travel is performed along the stored planned travel route to carry out the work. The controller lifts the work machine, stores the height at which the rear sensor detects the work machine as a restriction height, and restricts lift of the work machine during the work so that the height of the work machine is the restriction height or lower. When the work machine is lifted at a position higher than the restriction height by the manual specifying means of the height of the work machine, the controller lifts the work machine at the specified height and stops detection of the rear sensor.SELECTED DRAWING: Figure 11
Patent JP-2019070001-A (JP)
Title: COMPOSITIONS FOR PREVENTING OR TREATING PERIPHERAL ARTERIAL DISEASES USING HEPATOCYTE GROWTH FACTOR AND STROMAL CELL DERIVED FACTOR 1α
Inventor: JEONG JAE-GYUN
IPC: A61K35/761
Filed: 2018-12-28
Abstract: To provide medicines capable of preventing or treating peripheral arterial diseases.SOLUTION: Disclosed herein is a pharmacological composition for preventing or treating peripheral arterial diseases comprising as an effective component: (a) a hepatocyte growth factor (HGF) or an isoform thereof, and a stromal cell derived factor 1α (SDF-1α); or (b) a polynucleotide encoding the HGF and a polynucleotide encoding the SDF-1α.EFFECT: Concomitant use of polynucleotides encoding HGF and SDF-1α has a remarkable therapeutic effect on peripheral arterial diseases as compared to single use of HGF or SDF-1α or respective polynucleotides encoding them.SELECTED DRAWING: Figure 1