baber/WOPTO huggingface dataset:
Patent JP-2019220462-A (JP)
Title: Electrochemical cell
Inventor: NAKAMURA TOSHIYUKI
IPC: H01M8/1016
Filed: 2019-06-14
Abstract: To provide an electrochemical cell capable of suppressing peeling of an electrolyte membrane.SOLUTION: An electrochemical cell 10 includes an electrolyte membrane 4, a cathode 2, and an anode 3. The cathode 2 is disposed at one side of the electrolyte membrane 4. The anode 3 is disposed at another side of the electrolyte membrane 4. The electrolyte membrane 4 has a first region 41, a second region 42 and a third region 43. At least one of the cathode 2 and the anode 3 is disposed in the first region 41. The second region 42 is disposed closer to an outer peripheral edge side than the first region 41. The second region 42 is a region for disposing a seal portion 12. The third region 43 is disposed between the first region 41 and the second region 42. The electrolyte membrane 4 has at least one bent portion 44 folded into a ridge in the third region 43.SELECTED DRAWING: Figure 3
Patent JP-2020204551-A (JP)
Title: Leakage tester and filling device
Inventor: OISHI AKIRA
IPC: B65B3/02
Filed: 2019-06-18
Abstract: To provide a leakage tester mountable to a filling device and capable of detecting leakage from a bag-like container before filling in a short time.SOLUTION: The leakage tester comprises: holding means 21 for holding a mouth part 3A (4) of a bag-like container 3 equipped with the mount part 3A as an opening through which the bag-shaped body is filled with a liquid filler; covering means 41 capable of coming in contact with and covering a non-inspection target surface region of the body 3C of the bag-like container 3 held to the holding means 21; an inspection head 32 equipped with a seal member 37 capable of shutting the mouth part 3A of the bag-like container 3 and maintaining the inside in an airtight state; and inspection head forward/backward means 34 for moving the inspection head 32 forward and backward to and from the mouth part 3A of the bag-like container 3 held to the holding means 21.SELECTED DRAWING: Figure 1
Patent JP-2020006160-A (JP)
Title: Aldehyde scavenger
Inventor: SUDO YUKINORI
IPC: B01J20/22
Filed: 2019-06-20
Abstract: To provide an agent that quickly and persistently scavenges aldehydes.SOLUTION: An aldehyde scavenger is used which comprises one or more selected from aminooxy group-substituted alkylsulfonic acid derivatives represented by the general formula (1) in the figure and chemically acceptable salts thereof. (In the formula, R represents a hydrogen atom or C1-4 alkyl group; n represents an integer from 1 to 6; and multiple occurrences of R may be identical or different.)SELECTED DRAWING: Figure 1
Patent JP-2019178337-A (JP)
Title: Working medium-containing composition
Inventor: FUKUSHIMA MASATO
IPC: C10M107/24
Filed: 2019-06-20
Abstract: To provide a working medium for heat cycle that provides a heat cycle system with low flammability, less impact on the ozone layer, less impact on global warming, and excellent cycle performance (efficiency and capacity), and to provide a thermal cycling system with safety and excellent cycle performance (efficiency and capacity).SOLUTION: A working medium-containing composition containing a working medium containing 1-chloro-2,3,3,3-tetrafluoropropene and an ether-based lubricant is used for a thermal cycle system (Rankine cycle system, heat pump cycle system, refrigeration cycle system 10, heat transport system, etc.).SELECTED DRAWING: Figure 1
Patent JP-2021000961-A (JP)
Title: Display control device, display device, display control method, and program
Inventor: TSUJI MASANAGA
IPC: G09G5/38
Filed: 2019-06-24
Abstract: To provide a display control device which enables a user to appropriately recognize a virtual image.SOLUTION: A display control device 100 includes an acquisition part 33 that acquires a travel speed of a vehicle 101, a selection part 35a that selects at least one of a first content 19 and a second content as a selected image, a determination part 35b that determines a viewing distance of the selected image, and an output image generation part 37 (control part) that allows a display device to project the selected image so that the selected image is indicated as a virtual image 49 with the viewing distance determined by the determination part 35b, in which the determination part 35b determines the viewing distance of the first content 19 according to the acquired travel speed, and determines the viewing distance of the second content according to the detected object.SELECTED DRAWING: Figure 9
Patent JP-2021006846-A (JP)
Title: Lens drive device
Inventor: SHIKIMA KAZUO
IPC: G03B5/00
Filed: 2019-06-28
Abstract: To provide a lens drive device which is small-sized and has excellent focus adjustment and shake correction.SOLUTION: A lens drive device comprises: a case 10 including a fixing pedestal 13 with a circuit board, and a cover 12 forming a housing space; a spring leaf 50 connecting a lens module 30 and a support frame 20; a support component 40 for supporting the support frame 20 and a second support frame 21 on the case 10; a first steel magnet 60 attached and fixed to the support frame 20; a first drive coil 70 which is attached on the lens module 30, and is movable in an optical axis direction according to electromagnetic action; and a second drive coil which is disposed on the fixing pedestal 13, and further, which is disposed above and opposite a second steel magnet 62 attached and fixed to the support frame 20, so as to be horizontally adjacent to a centroid position 32 of the lens module, and which can move the second steel magnet 62 attached to the support frame 20 along a direction orthogonal to the optical axis by using electromagnetic action.SELECTED DRAWING: Figure 1
Patent JP-2021006430-A (JP)
Title: Mobile truck
Inventor: NAGATA TAKAYUKI
IPC: B62B3/00
Filed: 2019-06-28
Abstract: To provide a mobile truck capable of moving back and forth and right and left inside a toilet and reducing contamination of a floor outside the toilet when moving between toilets while stably traveling by itself.SOLUTION: A mobile truck for moving a device for cleaning a toilet bowl includes an under carriage 3 mounted with the device, drive wheels 7 mounted on the under carriage, a motor 8 for driving the drive wheels, first driven wheels 4 mounted on the under carriage such that directions of the wheels can be freely changed, second driven wheels 5 arranged to face the first driven wheels through the drive wheels such that directions of the wheels can be freely changed, and a lift device 6 for adjusting positions of the second driven wheels such that lowermost parts of the second driven wheels are respectively positioned at one side and the other side while interposing a virtual plane at a floor surface side, where is in contact with the first driven wheels and the drive wheels, therebetween.SELECTED DRAWING: Figure 1
Patent JP-2021005545-A (JP)
Title: Actuator and scara robot
Inventor: YAMADA KOICHIRO
IPC: B25J19/00
Filed: 2019-07-02
Abstract: To provide an actuator and a scara robot that can compactly arrange a cable body composed of a plurality of stacked flexible cables and can bend the cable body evenly.SOLUTION: An actuator 1 that rotates a chuck device 100 having an electronic component as an output shaft 10a of a first motor unit 10 rotates includes a cable body 20 and a housing 60. The cable body 20 is configured by stacking a plurality of flexible cables and is wound in a spiral shape to supply electric power or transmit a control signal to the electronic component of the chuck device 100. The housing 60 covers a part of the cable body 20. One end 24 of the cable body 20 is arranged in the housing 60 without rotating with respect to the housing 60, and the other end 25 is connected to the chuck device 100 so as to rotate with the rotation of the chuck device 100 to be rotated.SELECTED DRAWING: Figure 2
Patent JP-2021012977-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: WATANABE NOBUYUKI
IPC: H01L21/336
Filed: 2019-07-08
Abstract: To suppress a defect in joining of a wire interconnection and an electrode due to a solder sputter.SOLUTION: An electrode 12 for wire interconnection joining comprises an insulator material 12b. Consequently, even if a solder sputter 80 occurs in a reflow process before a wire interconnection 40 is joined to the electrode 12 for wire interconnection joining in a bonding process, the solder sputter can be prevented from sticking on a plating layer 12c. Therefore, there is provided a semiconductor device capable of suppressing a defect in joining of the wire interconnection 40 and electrode 12 for wire interconnection joining caused by the solder sputter 80.SELECTED DRAWING: Figure 3A
Patent JP-2021011090-A (JP)
Title: Vulcanizing apparatus
Inventor: KATO SHOTA
IPC: B29C35/02
Filed: 2019-07-09
Abstract: To provide a vulcanizing apparatus that can quickly identify occurrence of steam leaks.SOLUTION: There is provided a vulcanizing apparatus that comprises: a jacket covering a mold; a heat medium supply pipe 3 connected to the jacket; a supply valve 6 provided in the supply pipe and capable of opening and closing; a heat medium discharge pipe 4 connected to the jacket; a drain trap 5 provided in the discharge pipe for separating a drain contained in the heat medium from the heat medium; a thermometer 14 provided in a pipe through which the heat medium passes; and a control device 200 that controls the opening and closing of the supply valve based on a temperature of the heat medium measured by the thermometer, in which the control device determines whether or not the heat medium is leaking based on an opening time of the supply valve.SELECTED DRAWING: Figure 1
Patent JP-2019180415-A (JP)
Title: Methods of sequencing nucleic acids in mixtures and compositions related thereto
Inventor: MARK C EMERICK
IPC: G01N33/53
Filed: 2019-07-11
Abstract: To provide methods of sequencing nucleic acids in mixtures and compositions related thereto.SOLUTION: This disclosure relates to a process of analyzing the end-to-end sequence and a process of analyzing the relative distributions in heterogeneous mixtures of polynucleotides, and methods and enabling reagents related thereto. In certain embodiments, this method relates to the complete full-length sequencing and quantitative profiling of mRNAs present in the transcriptomes of cells or tissues of, but not limited to, higher multicellular organisms that possess interrupted genes subjected to complex post-transcriptional RNA processing.SELECTED DRAWING: None
Patent JP-2021016609-A (JP)
Title: Clothing washing machine
Inventor: ANDO MARIKO
IPC: D06F33/06
Filed: 2019-07-22
Abstract: To provide a clothing washing machine capable of performing efficient washing operation corresponding to clothing, with change in control sequence depending on water content of the clothing.SOLUTION: A clothing washing machine comprises a clothing storage part 2 for accommodating clothing 3 hanging on a hanger 5, a washing water channel through which washing water is supplied to the clothing 3, a water content detection part for detecting water content of the clothing 3, and a control part that performs a series of washing operation including a washing step and changes control sequence depending on water content of the clothing 3 detected by the water content detection part.SELECTED DRAWING: Figure 22
Patent JP-2021021201-A (JP)
Title: Linear structure construction work system and construction method of linear structure
Inventor: JOTATSU KOTA
IPC: E02D29/02
Filed: 2019-07-25
Abstract: To provide a linear structure construction work system capable of improving work efficiency while maintaining a dwelling environment around a construction site, and to provide a construction method of linear structure.SOLUTION: A linear structure construction work system includes: a building for work which is arranged striding over a construction planned region of a linear structure, in which a work space is formed in an internal space, and which includes a travelling body; and a travelling guide provided along the longer direction of the construction planned site, and for guiding the travelling direction of the travelling body. In the building for work, the outside of both side surfaces in parallel with the travelling direction is covered by a protective panel at least including water-tightness and air-tightness, and on an inner surface of the building for work, a scaffold for work and an overhead crane are provided.SELECTED DRAWING: Figure 2
Patent JP-2021019767-A (JP)
Title: Game machine
Inventor: YOSHIDA NAOHIKO
IPC: A63F7/02
Filed: 2019-07-26
Abstract: To improve entertainment property of a game machine equipped with an uncertain mode.SOLUTION: A game machine 1 is the game machine where a normal game state and a specific game state being advantageous to a game player more than the normal game state are set as a game state. In an uncertain mode of not defining whether a game state being set at present is the normal game state or the specific game state to a game player, the game state being set at present suggests a special game expectation degree being the probability which is the specific game state by the type of background music being output from sound output means 60.SELECTED DRAWING: Figure 5
Patent JP-2019202170-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-07-26
Abstract: To provide a game machine capable of smoothly progressing a game.SOLUTION: A game machine includes a plurality of derivation operation means, specific operation means, operation request performance execution means for requesting an operation of the specific operation means, and specific performance execution means for executing a specific performance by operating the specific operation means. The game machine includes a first specific performance in which the performance mode changes when a first condition is satisfied by an operation of the specific operation means and a second specific performance in which the performance mode changes when a second condition is satisfied. The game machine includes a first operation request performance that executes a second performance for requesting the operation of the specific operation means without executing a first performance indicating that a performance for requesting an operation of the specific operation means is to be executed and a second operation request performance that executes a second performance after the first performance is executed. When the second specific performance is executed after the derivation operation means is operated in a state where only a variable display unit is changed, the first operation request performance is executed, and the second operation request performance can be executed when the first specific performance is executed.SELECTED DRAWING: Figure 37
Patent JP-2021020280-A (JP)
Title: Control method and control device of straight traveling rotary actuator, and scalar robot
Inventor: WASHIZAWA AYA
IPC: B25J13/00
Filed: 2019-07-29
Abstract: To provide a control method of a straight traveling rotary actuator, that can prevent a situation in which rotational speed of a shaft is limited.SOLUTION: A straight traveling rotary actuator 20 comprises: a shaft 22; a ball screw spline 21 having a nut 25 and an external cylinder 26; a first motor 31 for rotating the nut 25; a first encoder 41 for outputting a first pulse according to rotation of the first motor 31; a second motor 32 for rotating the external cylinder 26; and a second encoder 42 for outputting a second pulse according to rotation of the second motor 32. In a control method of the straight traveling rotary actuator, rotation of the shaft 22 is terminated at a prescribed timing after starting the rotation of the shaft 22, and a first value according to the first pulse and a second value according to the second pulse are reset in a state that the shaft 22 has been moved to a reset position H0.SELECTED DRAWING: Figure 1
Patent JP-2021023599-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-06
Abstract: To cause display to be appropriately controlled.SOLUTION: Text image display added to moving picture display using moving picture data is controlled by using a text display process table. In the text display process table, text image designation information and text display setting information are set in association with a plurality of text display periods respectively. The text image designation information designates a display content of a text image in accordance with text image data as a first component related to the text image. The text display setting information sets display modes of the text image such as display style and display layout of the text image as a second component related to the text image. During a display period of the text image added to one moving picture, the display content of text image to be the first component and the display modes of the text image to be the second component can be changed according to an elapsed time or the like.SELECTED DRAWING: Figure 10-7
Patent JP-2020017961-A (JP)
Title: Imaging apparatus
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L29/786
Filed: 2019-08-07
Abstract: To provide a display system capable of reducing power consumption.SOLUTION: An imaging apparatus IMAG has a function to operate in a first imaging mode and a second imaging mode. In the first imaging mode, a digital processing circuit included in the imaging apparatus converts third imaging data captured by a first pixel into digital data and supplies the digital data to a display apparatus DISP as image data. In the second imaging mode, an analog processing circuit included in the imaging apparatus detects differential data and turns a determination signal into an active value if first imaging data and second imaging data differ from each other. The display apparatus has a function to operate in a first display mode and a second display mode. In the first display mode, the image data are displayed after being updated. In the second display mode, the image data are displayed without being updated. Transition between the imaging modes and between the display modes is carried out by turning the determination signal into the active value.SELECTED DRAWING: Figure 1
Patent JP-2021024494-A (JP)
Title: Erroneous operation prevention structure of opening/closing assist device
Inventor: SASAKI YASUYUKI
IPC: B60K15/05
Filed: 2019-08-08
Abstract: To provide an inexpensive erroneous operation prevention structure of an opening/closing assist device which visually and physically suppresses wrong push-in of a push rod.SOLUTION: The present invention is concerned with an opening/closing assist device 30 having a lid 20 which is capable of freely opening and closing an opening 11 for oil supply or charging of a vehicle body, and a push rod 32 which is attached to the opening 11 side and where a stretched state and a shrunk state are alternately repeated by push-in operation. A guide member 13 is formed near the opening/closing assist device 30. The guide member projects to a height which is higher than a height that enables push-in operation of the push rod 32, and at which an in-car side of the lid 20 does not contact when pressing the lid 20 from the outside of the car in order to open/close the lid 20.SELECTED DRAWING: Figure 1
Patent JP-2021028952-A (JP)
Title: Organic EL display device
Inventor: SASAKI TORU
IPC: G09F9/30
Filed: 2019-08-09
Abstract: To provide an organic EL display device capable of surely suppressing a leakage current between adjacent pixels.SOLUTION: An organic EL display device having a pixel containing a light emission region and a non-light emission region, comprises: a first electrode 304; an organic insulation layer arranged in the non-light emission region, and covering an end part of the first electrode 304; a first light emission layer and a second light emission layer, which are arranged on both sides of the organic insulation layer; a second electrode on the first light emission layer and the second light emission layer; a carrier transport layer between the first electrode 304 and the second electrode; a carrier injection layer between the first electrode 304 and the second electrode; and a first carrier interruption layer 308 arranged on the carrier injection layer in the region where the organic insulation layer is arranged. The carrier injection layer includes an overlapping region overlapped with the end part of the organic insulation layer. In the overlapping region, the carrier transport layer and the carrier injection layer are overlapped, and the first carrier interruption layer 308 is arranged in the non-light emission region, and the end part is existed between the carrier transport layer and the carrier injection layer in the overlapping region.SELECTED DRAWING: Figure 3
Patent JP-2021032186-A (JP)
Title: Scroll compressor
Inventor: KAMIKAWA TAKASHI
IPC: F04C18/02
Filed: 2019-08-27
Abstract: To stabilize a load received by a surface on a fixed scroll side on which a bearing slides, in a scroll compressor that is equipped with a bearing that holds a rotary shaft that is inserted in an end plate of the moving scroll and reaches a position overlapped with a spiral body of the moving scroll in a radial direction, and has a blocking surface configured to slide with a surface on the moving scroll side of the fixed scroll.SOLUTION: A scroll compressor includes a fixed scroll fixed in a housing, a moving scroll combined with the fixed scroll to swivel, and a rotary shaft swiveling the moving scroll. The moving scroll is equipped with a bearing that holds the rotary shaft that is inserted in an end plate of the moving scroll and reaches a position overlapped with a spiral body of the moving scroll in a radial direction, and has a blocking surface configured to slide with a surface on the moving scroll side of the fixed scroll. The bearing is equipped with a bearing end portion space that is pressure on a high-pressure side of an own machine, on a surface on the fixed scroll side on which the bearing slides.SELECTED DRAWING: Figure 7
Patent JP-2019217331-A (JP)
Title: Surgical instrument
Inventor: SMITH KEVIN
IPC: A61B17/115
Filed: 2019-08-29
Abstract: To provide an electrically self-driven surgical instrument using self electric power.SOLUTION: The surgical instrument includes a surgical end effector having a receiving portion for removably receiving therein an interchangeable part. The receiving portion has a communication connection. A handle connected to the end effector actuates the end effector. The handle has a controller electrically connected to the communication connection for authenticating an interchangeable part when placed at the end effector. The interchangeable part is removably connected to the receiving portion and has an encryption device electrically removably connected to the communication connection when placed at the receiving portion. The encryption device authenticates the interchangeable part when queried by the electric controller.SELECTED DRAWING: Figure 30
Patent JP-2021035477-A (JP)
Title: Fabric swatch display set
Inventor: YAJIMA TAKAO
IPC: A47F7/00
Filed: 2019-08-30
Abstract: To provide a fabric swatch display set that enables a portion to be reused at the absence of goods, and thereby is reduced in cost waste.SOLUTION: A fabric swatch display set for exhibiting a fabric swatch 1 includes: the fabric swatch 1 forming a rectangular sheet shape, and having latch holes 4 opened at upper both sides; a mount 2 formed of a hook part 6 in the upper part so as to be hooked and hung at a suspension bar 5 for display, and formed of a latch claw 7 capable of being latched to each latch hole 4 by the cutting/raising toward a slanting upper part to the rear side in the lower part; and a seal 3 having information 8 of the fabric swatch 1 being written, and attached to a portion of the surface of the fabric swatch 1.SELECTED DRAWING: Figure 1