baber/WOPTO huggingface dataset:
Patent JP-2019031826-A (JP)
Title: Arrangement structure of handrail
Inventor: SAITO SEIJI
IPC: E04F11/18
Filed: 2017-08-08
Abstract: To provide an arrangement structure of a handrail which can raise and lower the inner side of an upper-turn staircase safely.SOLUTION: An upper-turn staircase 10 comprises a straight staircase portion 11 linearly extending from the lower floor, a staircase 12 which turns 90° from the straight staircase portion 11 and leads to the upper floor, and a side wall 16 erected on the inner side of the straight staircase portion 11 and extending to the center of the circumference of the staircase 12. A handrail 30 installed on the upper-turn staircase 10 comprises a straight handrail portion 32 provided on a wall surface 17 of the side wall 16 facing the straight staircase portion 11, a curved handrail portion 33 extending from the upper end of the straight handrail portion 32 and curving around a corner 18 of the side wall 16, and a vertical handrail portion 34 extending upward from the upper end of the curved handrail portion 33 along a side surface 20 of the side wall 16 facing a floor surface 19 on the upper floor. The straight handrail portion 32 comprises a first straight handrail portion 35 extending substantially parallel to the slope of the straight staircase portion 11 from the lower floor side and a second straight handrail portion 36 extending from the first straight handrail portion 35 steeper than the slope and connected to the curved handrail portion 33.SELECTED DRAWING: Figure 2
Patent JP-2019030563-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2017-08-09
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 includes a distribution device 92 for distributing game balls introduced from an introduction hole 920 to a first passage 921 or a second passage 922 by rotation in a clockwise direction or a counterclockwise direction of a distribution part 94. The game machine 10 also includes: a synchronization lamp 923 for showing that the distribution part 94 is located in a position so as to be capable of distributing game balls to the second passage 922 to a player; and an MPU 51 for controlling the synchronization lamp 923 to control an ON state and an OFF state for showing that the distribution part 94 is located in a position capable of distributing game balls to the second passage 922 to the player.SELECTED DRAWING: Figure 88
Patent JP-2019036409-A (JP)
Title: Sealed battery
Inventor: NEMOTO YUTA
IPC: H01M2/34
Filed: 2017-08-10
Abstract: To provide a sealed battery capable of appropriately fixing a connection plate and a spacer without using thermal caulking, and comprising a current interruption mechanism whose actuation pressure is stabilized.SOLUTION: A current interruption mechanism of the sealed battery comprises: a connection plate 12 which is a tabular conductive member formed in a collector terminal 10; a spacer 30 which is a tabular insulation member fixed to the connection plate 12; and a cutoff valve which is a tabular conductive member disposed between the spacer 30 and an external exposure terminal. In the sealed battery, at least one projection 16 for fixture which protrudes in a plate direction of the connection plate 12 is formed at an outer peripheral edge of the connection plate 11 of the collector terminal 10. A fitting part 32 which is fitted with the projection 16 for fixture is formed on a bottom face of the spacer 30. The projection 16 for fixture and the fitting part 32 are fitted, such that the spacer 30 and the connection plate 12 are fixed.SELECTED DRAWING: Figure 2
Patent JP-2017213908-A (JP)
Title: Ink jet recording device and ink jet recording method
Inventor: KAWAMURA IWAO
IPC: B41J2/01
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To suppress wear generated on a slide bearing, thereby improve durability and achieve cost reduction on a whole body of a recording device.SOLUTION: By a bearing 305 disposed on a head unit having a record head and a guide rail 20a disposed on a frame, a head unit is moved while being guided in directions where the head unit comes close to and is separated from the record medium. A contact area of the bearing 305 to the guide rails 20a changes according to a movement position of the head unit.SELECTED DRAWING: Figure 27
Patent JP-2019034685-A (JP)
Title: Brake device
Inventor: ASANO MORIHITO
IPC: B60L7/14
Filed: 2017-08-21
Abstract: To provide a brake device capable of imparting brake force according to an operation of an operation member based on a driver's intention to a driving system by simple control, and capable of obtaining regenerative energy.SOLUTION: A brake pedal 12 is provided collaterally with a transmission restriction mechanism 17. In a case where the position of a brake pedal 12 is operated in the range from an initial position to a fixed stroke A when the brake pedal 12 is operated, operation force by the operation of the brake pedal 12 is not input to a master cylinder 14 of a brake system 11 by the function of the transmission restriction mechanism 17. The regenerative operation of a motor generator 3 is controlled by an ECU 21 so that the regenerative brake force by the motor generator 3 increases monotonously accompanying an increase in an operation amount of the brake pedal 12.SELECTED DRAWING: Figure 1
Patent JP-2018035440-A (JP)
Title: Production method of scandium compound, and scandium compound
Inventor: HIGAKI TATSUYA
IPC: C22B1/02
Filed: 2017-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a scandium compound that is easily soluble in an aqueous solution of an acid or the like from crystals of scandium oxalate obtained via an oxalation treatment.SOLUTION: According to a production method of a scandium compound related to the present invention, an oxalation treatment is applied to a solution containing scandium with oxalic acid to separate into an oxalated solution and scandium oxalate crystals, the obtained scandium oxalate crystals are fired under a temperature condition in the range of 400°C or higher and 800°C or lower, preferably 400°C or higher and 600°C or lower to obtain a scandium compound.SELECTED DRAWING: Figure 2
Patent JP-2019038637-A (JP)
Title: Curl correcting device, fixing device and image forming device
Inventor: NAKAO JINSUKE
IPC: G03G15/00
Filed: 2017-08-23
Abstract: To provide a curl correcting device arranged along a transportation direction of a recording medium at a downstream side of a transportation direction changing member, and for preventing occurrence of curling of the recording medium caused by bending a transportation passage of the recording medium after fixing delivery, as compared with a case in which a device is not provided with a curl correcting member to correct the curl of the recording medium.SOLUTION: A curl correcting device is provided with: a transportation direction changing member to change a transportation direction of a recording medium after fixing processing; and a curl correcting member arranged along the transportation direction of the recording medium at a downstream side of the transportation direction changing member to correct the curl of the recording medium.SELECTED DRAWING: Figure 5
Patent JP-2019039970-A (JP)
Title: Display
Inventor: ABE HIROYUKI
IPC: H01L51/50
Filed: 2017-08-23
Abstract: To provide a liquid crystal display in which a driver IC is not arranged in a terminal area, and arrange an inspection circuit to have high reliability without losing a substantial function.SOLUTION: In a liquid crystal display, an opposing substrate 200 is bonded to a TFT substrate 100 including a display area 20 having video signal lines 12 and a terminal area 30 with a sealant 150 therebetween, and the display area 20 is formed inside the sealant 150. A flexible wiring board 500 is connected to the terminal area 30; a driver IC for supplying video signals to the video signal lines 12 is not mounted in the terminal area 30; an inspection circuit 40 for the video signal lines 12 is formed between the display area 20 and the terminal area 30 in plan view; the inspection circuit 40 overlaps the opposing substrate 200 in plan view.SELECTED DRAWING: Figure 4
Patent JP-2018129026-A (JP)
Title: Determination device, image processing apparatus, determination method, and determination program
Inventor: ISOGAI AI
IPC: G06T7/70
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To acquire an image of the background observed when assumed that a specific object is removed in a real space, the image of the background blocked by the specific object and unable to be seen from a user.SOLUTION: A determination device selects, from a plurality of imaging devices arranged in a real space and having the positions and directions determined to pick up an image of a specific object arranged in the real space, an imaging device that outputs an image including a background image that is a still image or a dynamic image of the background observed such that the specific object is removed in a space of an image displayed on a screen of a display device, the background image blocked by the specific object and unable to be seen from a user; the determination device includes a selection part that selects, from the plurality of imaging devices, an imaging device that picks up the entire background that is blocked by the specific object and cannot be seen from the user in an area the user sees through the display device, in which an angle formed by the direction of line of sight of the user and the optical axis of the imaging device is small.SELECTED DRAWING: Figure 1
Patent JP-2019038656-A (JP)
Title: Web connection device
Inventor: TSUJI YOSHIO
IPC: B65H21/00
Filed: 2017-08-24
Abstract: To provide a web suction device that can efficiently suck a web or the like with a suction part.SOLUTION: A winding roll 18 for old web W1 has an old web suction part 26. The old web suction part 26 includes: a longitudinal section circular arc-type old web suction space 25 that is provided inside the winding roll 18; and an old web suction surface 27 that is provided at an outer peripheral surface of the winding roll 18.SELECTED DRAWING: Figure 26
Patent JP-2019038717-A (JP)
Title: Single crystal film having crystal structure of columbite, electronic apparatus and optical instrument
Inventor: IGAWA TAKUTO
IPC: C23C16/448
Filed: 2017-08-24
Abstract: To provide a single crystal film excellent in surface smoothness, and excellent in electro-optical property; and to provide an electronic apparatus and an optical instrument containing a single crystal film excellent in electro-optical property.SOLUTION: A single crystal film not containing carbon substantially, and comprising a single crystal having a crystal structure of columbite, is formed by using a divalent metal halide as a raw material. Then, the obtained single crystal film is used for an electronic apparatus and an optical instrument.SELECTED DRAWING: None
Patent JP-2019041005-A (JP)
Title: Lithographic apparatus and method of manufacturing article
Inventor: YONEKAWA MASAMI
IPC: H01L21/027
Filed: 2017-08-25
Abstract: To provide a lithographic apparatus capable of efficiently removing particles attached to a substrate chuck.SOLUTION: The lithographic apparatus for forming a pattern on a substrate includes: a holding unit 102 for holding the substrate; a cleaning member that is brought into contact with the holding unit to clean the holding unit; a supply unit 109a for supplying a gas to a space between the cleaning member and the holding unit, which is formed in a state where the cleaning member is in contact with the holding unit; and a suction unit 109b for sucking the gas from the space.SELECTED DRAWING: Figure 1
Patent JP-2019040524-A (JP)
Title: Miscalculation occurrence job extraction device, miscalculation occurrence job extraction program, and miscalculation occurrence job extraction method
Inventor: MATSUYO EIJU
IPC: G06Q40/02
Filed: 2017-08-28
Abstract: To provide a miscalculation occurrence job extraction device, a miscalculation occurrence job extraction program and a miscalculation occurrence job extraction method capable of extracting a job in which a miscalculation occurs in an early stage.SOLUTION: The miscalculation occurrence job extraction device compares a balance after daily transactions in a financial institution with a balance after transactions by transaction processing of a currency processing machine belonging to the financial institution to confirm whether a miscalculation occurs from the result of comparison, weights at least one piece of miscalculation occurrence cause information in miscalculation occurrence cause information including an input error to a slip handled by the currency processing machine, a re-discharge error of the currency processing machine, and a failure occurrence job error in the case of confirming that the miscalculation occurs, and displays miscalculation occurrence cause information stored in a failure occurrence log subjected to weighting.SELECTED DRAWING: Figure 1
Patent JP-2019040563-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: YASUHARA HIROSHI
IPC: G06F8/70
Filed: 2017-08-29
Abstract: To provide a workflow efficiently.SOLUTION: An information processing apparatus include: generation means which generates a workflow definition file for execution which allows second multiple units of function providing means to be used in workflow processing, on the basis of a workflow definition file and the second function providing means which are not defined as first multiple units of function providing means to be used in workflow processing in the workflow definition file, out of multiple units of function providing means installed thereon; and execution means of executing workflow processing on the basis of the workflow definition file for execution generated by the generation means.SELECTED DRAWING: Figure 12
Patent JP-2019045613-A (JP)
Title: Display device and electronic apparatus
Inventor: KUSUNOKI KOJI
IPC: G09G3/3258
Filed: 2017-08-31
Abstract: To provide a display device capable of performing image processing.SOLUTION: Pixel units each including two pixels are provided in a matrix, and each pixel is provided with a memory circuit, and the memory circuit holds a desired correction signal. The correction signal is calculated by an external apparatus and written into each pixel. The correction signal is added to an image signal by capacitive coupling and supplied to a display element. Therefore, the display element can display a corrected image. By the correction, it is possible to perform up conversion of the image and correction of image quality due to characteristic variation of a transistor of the pixel.SELECTED DRAWING: Figure 1
Patent JP-2019045295-A (JP)
Title: Flow cell
Inventor: INUKAI JUNJI
IPC: G01N23/20025
Filed: 2017-09-01
Abstract: To solve the problem that Operando measurement of electromagnetic wave analysis and electrochemical reaction speed measurement to a member to be measured cannot be performed simultaneously hitherto.SOLUTION: There is provided a flow cell including a body having a passage, and a loading part of a member to be measured provided on the inner surface of the passage, in which the passage is constituted so that a fluid in the passage becomes a laminar flow.SELECTED DRAWING: Figure 2
Patent JP-2019045692-A (JP)
Title: Advertising medium
Inventor: ITO TOSHIHIKO
IPC: G03H1/02
Filed: 2017-09-01
Abstract: To provide an advertising medium capable of enhancing an advertising effect by utilizing a hologram sheet.SOLUTION: A business operator as an advertiser or advertisement information 6, 7 about merchandise or a service provided by the business operator are displayed on an advertising medium. The advertising information 6, 7 are displayed in one portion 8 of a transparent sheet-like base material 4. Another portion 18 of the base material 4 is formed as a transmission type hologram sheet 12. The another portion 18 of the base material 4 is configured by forming an interference fringe on its surface such that all or a part of the advertising information 6, 7 appears on the hologram sheet 12 when a point light source is seen through the hologram sheet 12.SELECTED DRAWING: Figure 1
Patent JP-2019043668-A (JP)
Title: Packaging material, packaging method and packaging system
Inventor: SATO AKIRA
IPC: B65D81/02
Filed: 2017-09-07
Abstract: To provide a packaging technique that not only enables safe transportation of a packaged body, but also facilitates disposal of a packaging material after use not to force a recipient side to do intricate work.SOLUTION: According to the present invention, a packaging material comprising a synthetic resin sheet which expands as air is injected has the synthetic resin sheet formed in a spread state to form a polyhedral storage body, and also has: an inside sheet which has an air cushion part so arranged as to expand as air is injected to hold a packaged body when the storage body is formed; and an outside sheet which is overlaid on a non-expansion side of the inside sheet and has larger rigidity than at least the air cushion part of the inside sheet.SELECTED DRAWING: Figure 1
Patent JP-2019048731-A (JP)
Title: Hydrogen gas production method and hydrogen gas production apparatus
Inventor: TANIGUCHI YUKINOBU
IPC: B01D53/047
Filed: 2017-09-08
Abstract: To provide a hydrogen gas production method using a hydrogen gas production apparatus with PSA system, in which a high-purity hydrogen gas is stably collected from a hydrogen gas obtainable through a dehydrogenation reaction of an organic hydride to enhance a hydrogen collection rate in PSA system, and provide the hydrogen gas production apparatus.SOLUTION: A hydrogen gas production method according to an embodiment of the present invention comprises a step of performing a dehydrogenation reaction of an organic hydride through heating in the presence of a catalyst; a step of removing an aromatic compound from a hydrogen-rich gas obtained at the dehydrogenation reaction step with the use of one or multiple pre-adsorption towers; and a step of purifying the hydrogen-rich gas having undergone the removal step with the use of a PSA-type hydrogen purification unit. The method preferably comprises a step of storing an entire off-gas emitted from the PSA-type hydrogen purification unit; and regenerating at least one pre-adsorption tower of the one or multiple pre-adsorption towers with the use of the off-gas obtained at the storage step.SELECTED DRAWING: Figure 1
Patent JP-2017221222-A (JP)
Title: Autonomous travel work system
Inventor: FUKUDA TOSHIO
IPC: A01D34/64
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous travel work system for enabling a work vehicle to perform a proper work in accordance with the landform of a workplace thereby to avoid the collision of the work vehicle against an obstacle.SOLUTION: An autonomous travel work system includes a work vehicle for performing an autonomous travel along a moving passage set in a working area thereby to perform works on the basis of a work pattern, wherein said work pattern is remedied on the basis of the topographical map information of said work or the like. When the positional information within a predetermined distance from an obstacle is set in a run avoidance area, said moving passage is changed into a travel route, in which run is not made in said run avoidance area.SELECTED DRAWING: Figure 1
Patent JP-2019052229-A (JP)
Title: Polyurethane, polyurethane molded body for polishing layer, and polishing pad
Inventor: KATO MITSURU
IPC: C08G18/65
Filed: 2017-09-14
Abstract: To provide a polishing pad having high moldability and high flatness property, and less in abrasion and capable of being used for long time.SOLUTION: There is provided polyurethane, which is a reaction product of a monomer containing: a compound (A); a polyisocyanate compound; a high molecule polyol; and a chain extender, in which the compound (A) has a dissociation hydrogen-containing group (a1) dissociating an isocyanate group by heating after reacting with the isocyanate group as an active hydrogen-containing group, and a non-dissociation active hydrogen-containing group (a2) without dissociating the isocyanate group even when heating. There are provided a molded body and a polishing pad using the same.SELECTED DRAWING: Figure 1
Patent JP-2019053465-A (JP)
Title: Email processing method
Inventor: UEDA KOHEI
IPC: G06F17/21
Filed: 2017-09-14
Abstract: To solve the above-mentioned problems and realize capacity reduction while maintaining readability even when there is a partial citation in an email.SOLUTION: An email processing method according to this invention is configured: to determine whether or not a source of citation exists in the text of an email with receipt date which is older than a specific email if there is a citation with a quotation mark at the beginning of the text of the specific e-mail; and if the source of citation exists, to delete the citation and insert pointer information indicating the source of citation in the place where the citation exists.SELECTED DRAWING: Figure 1
Patent JP-2019052830-A (JP)
Title: Heat exchanger and air conditioner
Inventor: KIN GENEI
IPC: F25B39/00
Filed: 2017-09-19
Abstract: To improve heat transfer performance compared to a case of defining a shape of a fin only in consideration of one distance of a distance between louvers corresponding to adjacent two fins and a distance between adjacent louvers in one fin.SOLUTION: A heat exchanger comprises a heat transfer tube in which refrigerant flows, and a plurality of fins juxtaposed so as to be connected to the heat transfer tube. Each of the plurality of fins comprises: plane parts 73, 74 along an air flow direction; and louvers 71 cut-and-raised along the air flow direction at a predetermined angle θ with respect to the plane parts 73, 74, wherein the louvers 71 are formed so that a ratio of a distance Lf between louvers 71 corresponding to adjacent two fins among the plurality of fins to a distance Lv between adjacent louvers 71 in one fin among the plurality of fins becomes a value within a predetermined range.SELECTED DRAWING: Figure 7
Patent JP-2019058005-A (JP)
Title: Electric power supply and signal amplification device
Inventor: KATO TAKESHI
IPC: H02M3/155
Filed: 2017-09-21
Abstract: To provide an electric power supply in which suppression of a ripple and the reduction of a power consumption are optimized.SOLUTION: A high frequency pule amplification device (1) comprises: a plurality of chopper circuits (16) that includes a switching circuit (14), and outputs an electric power in which the electric power of a voltage to be inputted is increased; a signal generation circuit (122) that generates a switching frequency signal of a frequency in accordance with a width of a time indicating an activation of any one of a plural kind of pulse signals; a selection circuit (120) that selects any one of the plurality of chopper circuits in accordance with the width of the time; and a switching control circuit (126) that performs the control that an output of the switching circuit of the chopper circuit other than the selected chopper circuit is set to an open state, and the control that the electric power inputted in the frequency of the switching frequency signal generated is switched during a period where the pulse signal indicates the activation in the switching circuit of the selected chopper circuit.SELECTED DRAWING: Figure 1