baber/WOPTO huggingface dataset:
Patent JP-2020007959-A (JP)
Title: Control system of internal combustion engine and control device thereof
Inventor: NAKAMURA MAKOTO
IPC: F02D13/02
Filed: 2018-07-06
Abstract: To provide a control system of an internal combustion engine for reducing a power consumption amount caused by an Atkinson cycle by suppressing the occurrence of a backfire, and its control device.SOLUTION: The intake closing timing (IVC) of an intake valve is controlled to a retardance side by an intake-side variable valve mechanism as a load of an internal combustion engine is reduced, ignition timing (IgT) is controlled to an advance side by ignition control means, and the ignition timing (IgT) is maintained at the retardance side rather than the intake closing timing (IVC) and also an angle difference between the intake closing timing (IVC) and the ignition timing (IgT) is constantly maintained at a prescribed correction angle (Δθcmp) or larger. The intake closing timing (IVC) of the intake valve is largely retarded by the intake-side variable valve mechanism, a reduction effect of a power consumption amount caused by an Atkinson cycle is enhanced, the ignition timing (IgT) is advanced, the reduction of engine torque is suppressed, and the ignition timing (IgT) is not advanced exceeding the intake closing timing (IVC), so that a backfire can be suppressed.SELECTED DRAWING: Figure 8
Patent JP-2018160276-A (JP)
Title: Information holding medium and information processing system
Inventor: MATSUI HIROKI
IPC: A63F13/20
Filed: 2018-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an information holding medium which comparatively reduces false recognition, and an information processing system.SOLUTION: An information processing system 1 includes an information holding medium 2 and an information reading apparatus 3. The information holding medium 2 has two-dimensional arrays of unit data parts 11. In a part of the unit data parts 11, a mark 13 for forming a digital code is formed. Mark patterns in an X-direction sequence of two unit data part rows adjacent to each other in a Y-direction are different from each other. The information reading apparatus 3 generates a data string on the basis of a unit signal group formed of a plurality of signals, as a unit, output synchronously from a group of detection units 21 for detecting the mark 13, and recognizes a digital code of the information holding medium 2 on the basis of a group of data strings sequentially obtained from the arrays of unit data parts 11.SELECTED DRAWING: Figure 1
Patent JP-2020006491-A (JP)
Title: Noise insulation cover for hammer and noise insulation hammer
Inventor: HIROHAMA MUNETAKA
IPC: B25D1/12
Filed: 2018-07-12
Abstract: To provide a sound insulation cover for a hammer which can be attached or detached easily and has sufficient sound absorption performance.SOLUTION: A sound insulation cover 1 for a hammer can be attached to or detached from a hammer 15 and includes: a cap 3 which is attached to a striking head part 16 at one side of a head 17 of the hammer 15 and made of a soft material; a fixing member 11 fixed to the other side of the head 17 of the hammer 15; coupling members 8, 9 which couple the cap 3 to the fixing member 11 and have elasticity; and a sound absorption material 2 housed in the cap 3.SELECTED DRAWING: Figure 2
Patent JP-2020012048-A (JP)
Title: Ultraviolet curable resin composition, method for producing organic el light emitting device and organic el light emitting device
Inventor: IKEGAMI YUKI
IPC: C08F2/46
Filed: 2018-07-17
Abstract: To provide an ultraviolet curable resin composition that contains a moisture absorbent but can prevent the reduced transparency of a cured product caused by the moisture absorbent and can also prevent the increased viscosity and reduced storage stability caused by the moisture absorbent.SOLUTION: An ultraviolet curable resin composition contains an acryl compound (A), a photopolymerization initiator (B), a moisture absorbent with an average particle size of 200 nm or less (C), and a dispersant (D) having two or more adsorption groups in one molecule.SELECTED DRAWING: Figure 1
Patent JP-2019058649-A (JP)
Title: Puncture needle for medical use
Inventor: UEDA TAKEHIKO
IPC: A61M5/32
Filed: 2018-07-19
Abstract: To provide a puncture needle for medical use that has a configuration having a back cut type blade surface where the length of a blade edge is easily secured.SOLUTION: A puncture needle for medical use includes a rod-like body part having a tip at which a blade surface is formed. The blade surface comprises: a first blade surface part that is inclined to a center axis of the body part and extends to a needle tip; and a second blade surface part that is formed on the reverse side of the first blade surface part and forms a blade edge extending to the needle tip with a ridge line intersecting the first blade surface part. The second blade surface part comprises a first plane and second plane that are at different angles to a virtual plane passing through the needle tip and including the center axis in an orthogonal cross section orthogonal to the center axis. The second plane is positioned farther than the first plane in a tip view of the blade surface viewed from the side of the needle tip along a center axis direction in parallel to the center axis. The second plane's angle to the virtual plane in the orthogonal cross section is smaller than the first plane's angle to the virtual plane in the orthogonal cross section.SELECTED DRAWING: Figure 3B
Patent JP-2020015101-A (JP)
Title: Control system, control method, and program
Inventor: KATO YUTAKA
IPC: B25J13/08
Filed: 2018-07-23
Abstract: To provide a control system which can change states of a plurality of objects in cooperation with each other.SOLUTION: A control device performs first processing which acquires an actual image imaged by an imaging device, second processing which selects a target frame from a reference moving image, and third processing which controls each of first to N-th robots on the basis of the actual image and the target frame. In the third processing, the control device calculates a control amount of a j-th robot so as to make the state of a j-th object on the actual image close to the state of an n-th object on the target frame on the basis of change information corresponding to the j-th object, and controls a j-th robot according to the calculated control amount.SELECTED DRAWING: Figure 1
Patent JP-2019055939-A (JP)
Title: Methoxycarbonylation by formic acid and methanol
Inventor: SANG RUI
IPC: C07C69/24
Filed: 2018-07-23
Abstract: To provide a methoxycarbonylation method using a CO source other than CO gas.SOLUTION: The methoxycarbonylation method includes the following steps of: a) adding olefin; b) adding a compound containing Pd, where the Pd can form a complex; c) adding a compound represented by the general formula (I); d) adding MeOH; e) adding HCOOH by a use amount of a range of 0.3-0.8 ml to 2 mmol of olefin; and f) heating a reaction mixture to convert the olefin to a methyl ester. In the formula, R, R, Rand Rare each independently -H, -(C-C)-alkyl, -O-(C-C)-alkyl, -(C-C)-aryl, and the like, and at least one of R, R, R, and Ris not phenyl.SELECTED DRAWING: None
Patent JP-2020017061-A (JP)
Title: Image processing device, image display device, image processing method, and program
Inventor: ADACHI TAICHI
IPC: G09G5/02
Filed: 2018-07-25
Abstract: To reduce VR motion sickness of users while preventing visibility of prescribed objects within an image from being deteriorated.SOLUTION: An image processing device according to one embodiment of the present invention outputs virtual images in accordance with a view point of a virtual camera installed in a virtual space, and includes: identifying means for, amongst one or a plurality of objects positioned in the virtual space, identifying one or more objects; and outputting means for outputting virtual images in which at least a part of image quality in an area other than the one or more objects identified by the identifying means is modified in accordance with motions of the virtual camera.SELECTED DRAWING: Figure 1
Patent JP-2020014423-A (JP)
Title: Food product
Inventor: ISHIHARA KENICHI
IPC: A23L33/10
Filed: 2018-07-26
Abstract: To provide a food product that has excellent palatability, and allows various nutrient components contained in green-leaf powder and vinegar to be taken in simultaneously.SOLUTION: A food product has green-leaf powder, vinegar containing acetic acid, and cacao-derived material.SELECTED DRAWING: None
Patent JP-2020016606-A (JP)
Title: Inspection device
Inventor: NAGAHAMA HIROYUKI
IPC: G01N21/956
Filed: 2018-07-27
Abstract: To provide an inspection device capable of suppressing light quantity unevenness caused by a lens array.SOLUTION: The inspection device includes a light source which emits light having coherence, the lens array which is configured by two-dimensionally arranging a plurality of element lenses for generating illumination light with which an inspection object is irradiated by transmitting the light, and an imaging part which captures the optical image of the inspection object by illuminating the inspection object with the illumination light. The lens array is configured by arranging a plurality of lens arrays comprising the plurality of element lenses arranged in the scan direction of the inspection object in a vertical direction with respect to the scan direction. The element lenses are shifted in the scan direction between the plurality of vertically adjacent lens arrays.SELECTED DRAWING: Figure 4
Patent JP-2020018332-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-30
Abstract: To provide a game machine that can prevent a performance from being inappropriate.SOLUTION: A performance control CPU 120, as a variable display performance, can execute a setting suggestion on the basis of any one of patterns PT-1 to PT-7 or a ready-to-win notice on the basis of a pattern PT-8 or PT-9, and executes the setting suggestion on the basis of any one of the patterns PT-1 to PT-7 at a higher ratio when the variable display performance is executed in a second period after a first period than when the variable display performance is executed in the first period.SELECTED DRAWING: Figure 8-22
Patent JP-2020018434-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2018-07-31
Abstract: To provide a game machine capable of increasing an attention degree of a player to a game.SOLUTION: A game machine includes: an electrically-driven accessory 37a having an open state in which a plurality of game balls flowing down a game area can be held and the game balls enter a right operating port 37 and a closed state in which the game balls flowing down the game area do not enter the right operating port 37; and an electrically-driven accessory drive unit 37b that sets a state to the open state or the closed state by driving the electrically-driven accessory 37a. After setting the electrically-driven accessory 37a to the open state, the electrically-driven accessory drive unit 37b sets the electrically-driven accessory 37a to the closed state on the basis of entry of the game ball in the right operating port 37, thereby releasing the remaining game balls held in the electrically-driven accessory 37a. The game machine includes period adjusting means for adjusting a relay period to the period until a variable winning device 38 is set to the open state, after setting the electrically-driven accessory 37a to the closed state by the electrically-driven accessory drive unit 37b.SELECTED DRAWING: Figure 26
Patent JP-2020020516-A (JP)
Title: Air conditioner
Inventor: TAKECHI HISASHI
IPC: F25B43/02
Filed: 2018-07-31
Abstract: To efficiently utilize an oil even when compressors are partially stopped and the remaining compressors are operated, in an air condition including the plurality of compressors.SOLUTION: An air conditioner includes a plurality of suction pipes 91, 92 sucking a gas refrigerant separated by a gas-liquid separator A into each of compressors C1, C2, and disposed independently from each other, and an oil distribution mechanism 80 for distributing the oil separated by the gas-liquid separator A to the plurality of suction pipes 91, 92. The oil distribution mechanism 80 includes a main pipe 81 connected to an oil lead-out port of the gas-liquid separator A at one end, a branch portion 82 connected to the other end of the main pipe 81, and a plurality of branch pipes 831, 832 connected to the branch portion 82 at one end and respectively connected to the different suction pipes 91, 92 at the other end. The other ends of the branch pipes 831, 832 are respectively connected to vertical lower end portions G1, G2 of the suction pipes 91, 92.SELECTED DRAWING: Figure 1
Patent JP-2020018258-A (JP)
Title: Rice food
Inventor: TSUKADA HIDENORI
IPC: A23L7/10
Filed: 2018-08-02
Abstract: To provide rice foods hardly hardening rice balls and maintaining quality even when stored at a chilled temperature for long time.SOLUTION: Rice foods contain blended vinegar, reduced starch sirup, edible refined oil, a trehalose formula, and an enzyme formula, with 25 to 30 wt.% of the blended vinegar, 1 to 3 wt.% of the reduced starch sirup, 1 to 2 wt.% of the edible refined oil, 3 to 5 wt.% of the trehalose formula, and 0.1 to 1 wt.% of the enzyme formula based on raw material rice.SELECTED DRAWING: Figure 1
Patent JP-2020021899-A (JP)
Title: Light-emitting module and manufacturing method of the same
Inventor: IMADA MAMORU
IPC: H01L33/50
Filed: 2018-08-03
Abstract: To provide a light-emitting module that can be reduced in thickness.SOLUTION: A light-emitting module 100 includes: a plurality of light-emitting elements 30 having a main light-emitting surface and side surfaces; a plurality of wavelength conversion members 20 arranged on the main light-emitting surfaces of the plurality of light-emitting elements; and a light guide plate 10 having a plurality of recesses 12, having a concave portion located on the second main surface, in which a part of the side surface of the plurality of wavelength conversion members is in contact with the inner surface of the recess, the light guide plate having a first main surface and a second main surface, continuously arranged on the plurality of wavelength conversion members so that the second main surface faces the wavelength conversion member.SELECTED DRAWING: Figure 2B
Patent JP-2020027438-A (JP)
Title: Storage device and data processing method in storage device
Inventor: KONDO TAKEKI
IPC: G06F12/00
Filed: 2018-08-10
Abstract: To accomplish, in an information processing system that performs machine learning by a server on image data which is obtained by an IoT device and which is stored in a storage device, reduction of a consumption of a memory capacity of the storage device, downsizing of the memory capacity, and improvement of the capacity efficiency.SOLUTION: A storage device connected to a server via a network includes: a storing unit that stores original data obtained from the exterior; and a processing unit that performs processing on the original data stored in the storing unit in accordance with a request for processed data from the server to create the processed data. The created processed data is transmitted to the server.SELECTED DRAWING: Figure 1
Patent JP-2020027186-A (JP)
Title: Image forming apparatus and method for reducing floating fine particles
Inventor: ONO MANABU
IPC: H04N1/00
Filed: 2018-08-13
Abstract: To provide an image forming apparatus including a floating fine particle reduction structure that can reduce floating fine particles without using an air filter that requires maintenance, and a method for reducing floating fine particles.SOLUTION: There is provided an image forming apparatus that has, in a ventilation path 202 for air flow, a floating fine particle reduction structure 200 including at least a first L-shaped baffle 201a and a second L-shaped baffle 201b. The first L-shaped baffle and the second L-shaped baffle each have at least an overhanging part extending from a bent part to one end, and a wind receiving part extending from the bent part to the other end. The one end of the first L-shaped baffle and the one end of the second L-shaped baffle are directed toward the upstream side of the ventilation path; the other end of the first L-shaped baffle is attached to a first ventilation surface 202a, and the other end of the second L-shaped baffle is attached to a second ventilation surface 202b on the downstream side of the first L-shaped baffle facing the first ventilation surface.SELECTED DRAWING: Figure 2
Patent JP-2020027202-A (JP)
Title: Optical receptacle and optical module
Inventor: KON AYANO
IPC: G02B6/42
Filed: 2018-08-14
Abstract: To provide an optical module capable of properly monitoring output of light emitted from a VCSEL even when current to flow through the VCSEL changes, and an optical receptacle used for the same.SOLUTION: An optical receptacle 140 comprises: a first optical surface 141 receiving light emitted from a VCSEL 122; a first reflection part 143 reflecting a part of light entering the first optical surface as monitor light travelling toward a detection element 123; a light separation part 144 splitting other parts of the light entering the first optical surface into monitor light travelling toward the detection element and signal light travelling toward an end face of an optical transmission body 160; a second optical surface 145 emitting the signal light toward an end face of the optical transmission body; and a third optical surface 146 emitting the monitor light reflected on the first reflection part and the monitor light split by the light separation part toward the detection element. Two second reflection parts 144A of the light separation part are arranged in a light flux of the light entering the first optical surface in order to satisfy a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2020030049-A (JP)
Title: Strain detector and man-powered vehicle component
Inventor: TAKAYAMA HITOSHI
IPC: B62M6/50
Filed: 2018-08-20
Abstract: To provide a strain detection detector and a man-powered vehicle component that can easily perform an offset voltage adjustment operation.SOLUTION: A strain detector comprises: a bridge circuit that includes a resistance element provided on a measurement object, a first input part and a second input part to which an input voltage is applied, and a first output part and a second output part that output an output voltage according to the input voltage and the state of the resistance element; an operational amplifier that includes a third input part electrically connected to the first output part and a fourth input part electrically connected to the second output part; and a correction circuit that connects electrically at least one between the first output part of the bridge circuit and the third input part of the operational amplifier and between the second output part of the bridge circuit and the fourth input part of the operational amplifier and that includes a subtraction circuit and an addition circuit.SELECTED DRAWING: Figure 4
Patent JP-2019013013-A (JP)
Title: Photo sticker generation apparatus, photo sticker generation method, and program
Inventor: HAMAGUCHI SHINGO
IPC: H04N5/232
Filed: 2018-08-20
Abstract: To change a lip color to a selected color for each user who is photographed in an image to be edited.SOLUTION: A photographic processing unit performs identification photographing for identifying a user as at least one time of photographing among plural times of photographing of the user as a subject. A display control unit controls, in an editing screen to be used in the editing of a photographed image obtained by photographing, the display of a selection area for selecting the lip color of the user who is identified in the photographed image obtained by the identification photographing. The display control unit changes, in the editing screen, the lip color of the user in an editing area where the photographed image to be edited is displayed into a color selected in the selection area. The present invention can be applied, for example, to a photo sticker generation apparatus.SELECTED DRAWING: Figure 24
Patent JP-2020028360-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-21
Abstract: To provide a game machine with increased interest.SOLUTION: A zone display 57AK003 indicating that a display change high probability zone is on the upper part of an image display device 5 is displayed, and is controlled to the display change high probability zone. When shifting to the display change high probability zone, the display mode of a specific display is easily changed. Further, even after the display change high probability zone is completed, a change timing of the specific display is provided. The specific display whose display mode has changed before the display change high probability zone is completed, the display mode is changed more easily even after the display change high probability zone is completed than the specific display in which the display change is not changed.SELECTED DRAWING: Figure 10-1
Patent JP-2020031380-A (JP)
Title: Information processing unit and program
Inventor: TANAKA YASUO
IPC: G06F3/12
Filed: 2018-08-24
Abstract: To prevent an operation content, using a software operation button performed by any operator, from being grasped on an operation screen displayed for the other operators, when the operation screen of an information processing unit, operated by multiple operators, are displayed in the display screens of the respective operators in shared manner.SOLUTION: A display 32 displays an operation screen for a user (operator). Upon receiving remote operation by an external terminal, a transceiver 36 transmits the image of the operation screen, displayed in the display 32, for the terminal. When an operation for displaying a software keyboard in the operation screen by any one of multiple users, including the operator viewing the operation screen of the display 32 and the user operating the external terminal, is executed, a control section 31 controls so that an operation content using a software keyboard is not displayed, in the screen for displaying to users other than the user executing that operation.SELECTED DRAWING: Figure 3
Patent JP-2020029438-A (JP)
Title: Dental curable composition and method for producing the same
Inventor: INOUE MASASHI
IPC: A61K6/849
Filed: 2018-08-24
Abstract: To provide a dental curable composition that has high mechanical strength and aesthetic properties, and is excellent in the operability and stable consistency of its paste, and a method of producing the same.SOLUTION: A dental curable composition contains an inorganic filler (A), a polymerizable monomer (B) and a polymerization initiator (C), the inorganic filler (A) being surface-treated with a surface treatment agent, the inorganic filler (A) being substantially free from aggregation or flocculation. After storage for one month at 50°C, the dental curable composition shows a consistency maintenance factor of 85% or more.SELECTED DRAWING: None