baber/WOPTO huggingface dataset:
Patent JP-2019126738-A (JP)
Title: Attachment element for floor cleaning machine
Inventor: CARSTEN PROTZ
IPC: A47L11/283
Filed: 2019-01-25
Abstract: To provide an attachment that can be coupled to a mechanical frame of a floor cleaning machine while allowing vertical adjustment relative to the mechanical frame.SOLUTION: An embodiment comprises: a base frame 17; a support element 23, which is configured to support an attachment 1 on a floor surface at a free end; a first coupling element 27; a pressure element 31 which is pivotally attached to the base frame 17 and can contact at the free end a vertically extending contact surface 33 of a floor cleaning machine 3; an actuating element 21 pivotable about a horizontal axis relative to the base frame 17; and an actuating shaft 19 held on the base frame 17 pivotally about a pivot axis and coupled to the actuating element 21.SELECTED DRAWING: Figure 1
Patent JP-2020119831-A (JP)
Title: Rebalancing system of redox flow secondary battery
Inventor: SONG SHANG HAO
IPC: H01M8/06
Filed: 2019-01-25
Abstract: To provide a rebalancing system of a redox flow secondary battery that does not generate halogen gas by the counter reaction of a cathode of an electrolytic cell.SOLUTION: In a rebalancing system of a redox flow secondary battery according to the present invention that reduces either or both of a positive electrode active material and a negative electrode active material using an electrolytic cell 1, an ion conductive diaphragm 100 that separates a cathode chamber 102 and an anode chamber 104 of the electrolytic cell 1 is used such that the temperature of the diaphragm 100 is maintained at 10°C or lower during electrolysis.SELECTED DRAWING: Figure 1
Patent JP-2020118261-A (JP)
Title: Speed reducer and motor with speed reducer
Inventor: UEHARA HIROSHI
IPC: F16H1/32
Filed: 2019-01-25
Abstract: To provide a speed reducer capable of improving motor output and implementing thinning in an axial direction by making an axial height of a rotor magnet or a stator core hard to be limited since it is difficult to axially downsize a motor with speed reducer in which a speed reducer is disposed within an installation area of the motor while being overlapped in an axial direction of an input shaft and the speed reducer is disposed while being partially overlapped with the motor in the axial direction.SOLUTION: Rotational driving of a cylindrical rotor yoke 3a is used as input to external gears 8a and 8b which are disposed radially outsides, and an output member 10 including an internal gear 9 to be meshed with the external gears 8a and 8b is rotated while relatively reducing the speed.SELECTED DRAWING: Figure 2
Patent JP-2019063625-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-02-01
Abstract: To provide a game machine capable of enhancing an attention degree to a game and an interest of a game, for improving an eagerness for a game of a player.SOLUTION: A game machine comprises: main control means for executing main control of a game; sub control means for executing pattern variable display and a performance on display means in each game round on the basis of a control signal input from the main control means; and operation means which can be operated by a player. The sub control means changes a display content of the display means when the operation means is operated in a state in which a preset change possible condition is satisfied (S2304-S2305), and after a continuous hitting operation performance in which a continuous hitting operation of the operation means is reflected in a performance, is executed as the performance, if the continuous hitting operation of the operation means is continued until a preset prescribed time passes, enhances the possibility in which the continuous hitting operation performance is selected as the performance (S3601).SELECTED DRAWING: Figure 36
Patent JP-2019095808-A (JP)
Title: Imaging apparatus
Inventor: TAKAHARA HIROAKI
IPC: G02B7/34
Filed: 2019-02-07
Abstract: To provide an imaging apparatus capable of reducing the time from the half-pressing of a release button to the driving of a focus lens.SOLUTION: The imaging apparatus includes an imaging part which captures an image by an optical system having a focus adjustment optical system 32 and outputs a signal, a detection part which detects the focusing position of the focus adjustment optical system 32 where the image by the optical system is focused on the imaging part on the basis of the signal outputted from the imaging part, a position control part which controls the position of the focus adjustment optical system 32, and an operation part which is operated to control the position of the focus adjustment optical system 32 to the focusing position by the position control part. When the operation part is operated, the position control part controls the position of the focus adjustment optical system 32 on the basis of the focusing position detected by the detection part up to movement to the focusing position from the start of the movement of the focus adjustment optical system 32.SELECTED DRAWING: Figure 1
Patent JP-2020136373-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-02-15
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface of the wafer. The integrating step heats the polyolefin-based sheet, and integrates the wafer and the polyolefin-based sheet by thermal compression bond. The frame supporting step supports the polyolefin-based sheet by a frame composed of an inner frame including an opening having a size enough to house the wafer and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyolefin-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step divides the wafer into individual device chips. The picking-up step applies ultrasonic waves to the polyolefin-based sheet and pushes up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2019097207-A (JP)
Title: System and method for testing radio frequency wireless signal transceivers using wireless test signals
Inventor: HUYNH MINH-CHAU
IPC: G01R29/10
Filed: 2019-02-21
Abstract: To provide a test system and method for testing a radio frequency (RF) wireless signal transceiver without requiring an RF signal cable for transmitting an RF test signal.SOLUTION: A system facilitates wireless testing of a radio frequency (RF) multiple-input, multiple-output (MIMO) signal transceiver device under test (DUT). The DUT is operated in a controlled electromagnetic environment, and a tester transmits a plurality of test signals wirelessly to the DUT. Signal phases of the respective test signals transmitted by the tester are controlled in accordance with feedback signal data from the DUT. Magnitudes of the respective test signals can also be controlled in accordance with such feedback signal data, thereby enabling dynamic optimization of the wireless communication channel condition number.SELECTED DRAWING: Figure 3
Patent JP-2020136541-A (JP)
Title: Processing apparatus
Inventor: HIYAMA MASAAKI
IPC: H01L21/301
Filed: 2019-02-21
Abstract: To provide a processing apparatus that facilitates setting of a permissible value in processing of forming a processed groove.SOLUTION: A processing apparatus 1 comprises a holding table 10, processing means 20, imaging means 30, a display 40, a processed-groove width detecting unit 51, a processed-position detecting unit 52, a permissible value setting unit 53, and a calculation unit 54. Based on a captured image of a processed groove, the processed-groove width detecting unit 51 detects the width of the processed groove. Based on the captured image of the processed groove, the processed-position detecting unit 52 detects a position of the processed groove. The permissible value setting unit 53 sets a permissible value for the width of the processed groove and a permissible value for a displacement thereof. The calculation unit 54 calculates the maximum permissible value resulting from adding the permissible value for the width and the permissible value for the displacement. The display 40 comprises a maximum permissible value display unit 43 that displays a line for the maximum permissible value on a captured image including a dividing line 103 before the processing or on a captured image including the processed groove after the processing.SELECTED DRAWING: Figure 1
Patent JP-2020136979-A (JP)
Title: Customized screen system and universal head line changeover system with the system
Inventor: YASUI HIROTOMO
IPC: H04N5/232
Filed: 2019-02-22
Abstract: To provide a customized screen system capable of efficiently constructing a customized screen with a camera desired by a user, and a universal head line changeover system with the system.SOLUTION: A customized screen system which can display one or a plurality of imaging apparatuses, comprises: an information acquisition unit that enables acquisition of prescribed information from an external unit; a display unit that displays an imaging apparatus; a score calculation unit that converts the information to a score; and a storage unit that stores the score in each imaging apparatus. The score is calculated in each imaging apparatus on the basis of the information, and is stored to the storage unit, and the imaging apparatus is fetched from the storage unit to display it to the display unit.SELECTED DRAWING: Figure 1
Patent JP-2020130752-A (JP)
Title: Game machine
Inventor: KITO TOSHIHIKO
IPC: A63F7/02
Filed: 2019-02-22
Abstract: To reduce discomfort in terms of performance.SOLUTION: When there remains special variation frequency of a second symbol (when storage is not stored up to maximum in final variation in a time-shortening state), reduction variation is selected in variation of the second special symbol (one-second variation). When no special variation frequency of the second special symbol remains, long variation is selected in variation of the second special symbol (10-second variation). In the case that a winning symbol 2 occurs in a normal symbol lottery in a non-time-shortening state and the special variation frequency of the second special symbol remains even when game balls enter a variable start winning device 28, a search challenge icon IC does not appear. In the case that a content of storage of a first special symbol is checked when game balls have entered the variable start winning device 28, and jackpot variation is included, a special icon appears in place of the search challenge icon IC. By such control, it is possible to reduce discomfort in appearance.SELECTED DRAWING: Figure 55
Patent JP-2020140866-A (JP)
Title: Sealing body cap for cylindrical battery, and cylindrical battery
Inventor: SUGIMOTO SHUJI
IPC: H01M2/04
Filed: 2019-02-28
Abstract: To provide a sealing body cap capable of more reliably preventing caps from being fitted to each other in a battery manufacturing process.SOLUTION: A sealing body cap for a cylindrical battery according to an embodiment includes a convex portion having a top surface portion and a plurality of side surface portions, and formed in the central portion of a metal plate, a flange portion formed around the convex portion, and a plurality of ventilation holes formed between the plurality of side surface portions on the side of the convex portion. Further, the sealing body cap includes a protrusion protruding from the inner end of the flange portion forming an edge portion of the plurality of ventilation holes to the inside of the convex portion.SELECTED DRAWING: Figure 2
Patent JP-2020138774-A (JP)
Title: Boxing device and boxing method
Inventor: HIRASAWA KATSUTO
IPC: B65B5/10
Filed: 2019-02-28
Abstract: To provide a boxing method that allows tight boxing without damaging a product.SOLUTION: An upper surface of each product constituting a product group 12 in which a plurality of products 11 are arranged in an upright state is sucked and held by a suction nozzle 22 (b). The product in a center is lifted by raising the suction nozzle in the center to form a space (c). A malleability of a pair of guide members 24 arranged on both sides of the product group is narrowed, and a bottom of a remaining product is moved inward (d). In this state, the product group is inserted into a packaging box 25. (E). By moving the bottom of the product inward, there is a margin between it and a packaging box, and it can be inserted comfortably. Then, a lifted product is lowered, pushed between the products, and returned to its original state (f).SELECTED DRAWING: Figure 2
Patent JP-2020139873-A (JP)
Title: Oxygen concentration measuring device and oxygen concentration measuring method
Inventor: NAKAGAWA SHINYA
IPC: G01N25/18
Filed: 2019-02-28
Abstract: To provide a technology that can easily measure the concentration of oxygen contained in a gas in which oxygen is concentrated in an oxygen concentrator.SOLUTION: The present invention is an oxygen concentration measuring device that measures the concentration of oxygen after concentration in an oxygen concentrator, and comprises: a heating unit that removes nitrogen contained in air and heats a concentrated gas in which oxygen is concentrated by oxygen concentration means that concentrates oxygen; output units that are arranged side by side across the heating unit and perform output based on the temperature of the concentrated gas; a thermal conductivity calculation unit that calculates the thermal conductivity of the concentrated gas from the output from the output units; an oxygen concentration calculation unit that calculates the concentration of oxygen contained in the concentrated gas to the thermal conductivity of the concentrated gas calculated by the thermal conductivity calculation unit. The concentrated gas contains an initial concentrated gas and air, and the concentration of oxygen contained in the concentrated gas to the thermal conductivity of the concentrated gas is calculated based on the thermal conductivity and oxygen concentration of the initial concentrated gas and the thermal conductivity and oxygen concentration of the air.SELECTED DRAWING: Figure 1
Patent JP-2020140568-A (JP)
Title: Device, method, and program
Inventor: YAMADA TAKAYUKI
IPC: G06T11/60
Filed: 2019-02-28
Abstract: To create an album having both content common to everybody and personalized content.SOLUTION: The present invention relates to a device for creating an album for each main object, the album consisting of a plurality of spreads including common spreads commonly used in at least two albums and individual spreads corresponding to a main object. The device comprises computation means configured to compute, for each album, candidates for the number of individual spreads to be set for all albums, and determination means configured to determine the smallest of the candidates computed by the computation means as the number of individual spreads for all albums.SELECTED DRAWING: Figure 2
Patent JP-2020140610-A (JP)
Title: Coin processor and coin handling device
Inventor: MIYAZAWA DAISUKE
IPC: G07D9/00
Filed: 2019-03-01
Abstract: To appropriately handle tampering that causes a coin or the like to be inserted and pushed deep inside a discharge port.SOLUTION: A coin processor 10 includes: a dispensing/depositing unit 13 that allows a coin CN to be dispensed/deposited; a transport path 44 which is connected to the dispensing/depositing unit and along which the coin is transported; a transport belt 50 that is placed along the transport path and transports the coin; a drive unit (conveyor motor M) that drives the transport belt; a discharge port RE that discharges the coin transported by the transport belt to the dispensing/depositing unit; and a control unit that controls the operation of the drive unit (coin control unit 12). The transport belt has a pin (transport pin 52) that transports the coin by coming into contact with the coin. The control unit controls the operation of the drive unit so that the pin stops at a position where the pin blocks the discharge port(stop section Pst) in the standby state.SELECTED DRAWING: Figure 5
Patent JP-2020140162-A (JP)
Title: Image forming apparatus
Inventor: FUKUDA YUSUKE
IPC: G03G21/10
Filed: 2019-03-01
Abstract: To provide an image forming apparatus that prevents a reduction in image density and unevenness in image density.SOLUTION: An image forming apparatus comprises: an image holding body; charging means that charges a surface of the image holding body; electrostatic charge image forming means that forms an electrostatic charge image on the charged surface of the image holding body; developing means that stores an electrostatic charge image developer containing a specific toner for electrostatic charge image development, and develops the electrostatic charge image formed on the surface of the image holding body as a toner image with the electrostatic charge image developer; transfer means that transfers the toner image formed on the surface of the image holding body to a surface of a recording medium; cleaning means that removes the toner for electrostatic charge image development remaining on the surface of the image holding body; a first supply unit that supplies a toner for replenishment to the developing means; a second supply unit that recovers the toner for electrostatic charge image development removed by the cleaning means and supplies the recovered toner to the developing means; and fixing means that fixes the toner image transferred to the surface of the recording medium.SELECTED DRAWING: Figure 3
Patent JP-2020144580-A (JP)
Title: Program distribution device and program distribution method
Inventor: KIKUTA YUJI
IPC: G06F8/60
Filed: 2019-03-06
Abstract: To provide a program distribution device and a program distribution method, capable of providing an identical program for terminals having varied execution environments, without deteriorating functionality and performance of the terminals.SOLUTION: A program distribution server (11) comprises: a source code acquisition section (102) for, from a program management server (14) for managing source code using varied programming languages against one program, based on language-in-use information of a terminal (13), identifying a programming language-in-use thereof, and acquiring source code using the programming language-in-use; a code conversion section (103) for, when the programming language-in-use is a compile language, converting the source code into an executable formatted file that is executable in execution environments; and a distribution section (104) for transmitting the source code if the programming language-in-use is a script language, or the executable formatted file if the programming language-in-use is the compile language, to the terminal.SELECTED DRAWING: Figure 2
Patent JP-2020144323-A (JP)
Title: Multi-view optical system, optical device, image capturing device, and mobile body
Inventor: ONO HIROSHI
IPC: G03B37/00
Filed: 2019-03-08
Abstract: To provide a multi-view optical system capable of providing a wide-field-of-view image.SOLUTION: A multi-view optical system is provided, comprising an optical element for directing a first polarization component of rays coming in from a first field of view and a second polarization component, different from the first polarization component, of rays coming in from a second field of view different from the first field of view to a predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2019123878-A (JP)
Title: Novel cationic polyphosphazene compounds, polyphosphazene-drug conjugate compounds and methods for preparing the same
Inventor: SOHN YOUN SOO
IPC: A61K31/337
Filed: 2019-03-13
Abstract: To provide new substances which have excellent cancer tissue selectivity and very low toxicity and are likely to be implemented as anticancer drugs.SOLUTION: The present invention can apply: cationic linear polyphosphazene compounds into which a hydrophilic poly(ethylene glycol) and a spacer group selected from the group consisting of lysine, oligopeptides containing lysine, amino-ethanol, amino-propanol, amino-butanol, amino-pentanol and amino-hexanol are introduced; polyphosphazene-drug conjugate compounds obtained by chemically bonding hydrophobic drugs to the compounds; and preparation methods thereof.SELECTED DRAWING: Figure 12
Patent JP-2020148187-A (JP)
Title: Water pump
Inventor: TOKUDA KAZUYUKI
IPC: F04D29/70
Filed: 2019-03-15
Abstract: To cool a mechanical seal and restrain a foreign body from getting caught in the mechanical seal.SOLUTION: A water pump comprises: a housing; a shaft rotatably supported in the housing; an impeller attached to one end of the shaft; a bearing part rotatably supporting the shaft; a mechanical seal provided between the bearing part and the impeller; and a dividing structure provided between the mechanical seal and the impeller, and dividing a space formed by a back surface of the impeller, the housing, and the mechanical seal into a first space on the side of the impeller and a second space on the side of the mechanical seal. The dividing structure comprises: a first communication part allowing communication between the first space and the second space, and through which fluid in the second space flows to the first space due to rotation of the impeller; and a second communication part provided closer to the side of the shaft than the first communication part, allowing communication between the first space and the second space, and through which the fluid in the first space flows to the second space due to the rotation of the impeller.SELECTED DRAWING: Figure 1
Patent JP-2020148194-A (JP)
Title: Turbine control device, turbine control method and turbine power generation facility
Inventor: NEGISHI HISAFUMI
IPC: F01D17/08
Filed: 2019-03-15
Abstract: To provide a turbine control device, a turbine control method and a turbine power generation facility capable of controlling a steam valve taking into consideration an influence of thermal expansion without installing a new detector.SOLUTION: A turbine control device 100 of a turbine power generation facility mounted with a steam turbine where main steam flows thereinto from a boiler through a main steam pipe provided with a steam regulating valve V10b comprises: a steam flow rate opening conversion section 102 which calculates an opening signal S102 to be a target value of an opening of the steam regulating valve on the basis of a target value of a steam flow rate of the main steam flowing into the steam regulating valve; a storage section 104 which stores an immediately preceding actual opening signal S104 (S11a), being data on an actual opening measured with an opening detector 11 of the steam regulating valve immediately before opening the steam regulating valve when starting up the turbine; and an addition section 105 which receives input of the opening signal and the immediately preceding actual opening signal and outputs a target opening signal S105, being a sum of the opening signal and the immediately preceding actual opening signal, to the steam regulating valve.SELECTED DRAWING: Figure 2
Patent JP-2020074746-A (JP)
Title: Pet food
Inventor: YAMANISHI Hiroto
IPC: A23K20/147
Filed: 2019-03-18
Abstract: To provide pet foods having meat-like appearances, and containing grains with different textures even if the main ingredients are the same.SOLUTION: Provided is a pet food containing soy protein grains containing soy protein, the soy protein grains containing a first soy protein grain and a second soy protein grain, the main raw material of the first soy protein grain being the same as the main raw material of the second soy protein grain, the hardness of the first soy protein grain being in the range of 1 to 15 N, and the hardness of the second soy protein grain being in the range of 30 to 100 N.SELECTED DRAWING: None