baber/WOPTO huggingface dataset:
Patent JP-2023036216-A (JP)
Title: Method and device for estimating rubber flow characteristics and flow simulation method for unvulcanized rubber
Inventor: KOSHIMBO MAKOTO
IPC: G01N11/04
Filed: 2021-09-02
Abstract: To provide a method and a device capable of accurately estimating flow characteristics of currently vulcanized rubber and a flow simulation method for unvulcanized rubber.SOLUTION: The degree of heating to a flow path 4 is adjusted by heating means 4a, and target rubber R1 is caused by a piston 5a to flow through the flow path 4 in a state before the start of vulcanized curing and in a state after the start of vulcanized curing. A foundation viscosity element MA is estimated by a calculation unit 8 on the basis of the moving speed S, in a cylinder axis direction, of the piston 5a currently causing the target rubber R1 to flow in the state before the start of vulcanized curing and pressure P received by the piston 5a from the target rubber R1 under a fixed temperature condition. A thermal curing element MB is estimated by the calculation unit 8 on the basis of the change state of the pressure P received by the piston 5a currently causing the target rubber R1 to flow in the state after the start of vulcanized curing from the target rubber R1 under the fixed temperature condition and the fixed condition of the moving speed S.SELECTED DRAWING: Figure 1
Patent JP-2023038129-A (JP)
Title: Detection device, and detection device drive method
Inventor: NAKANO FUMIHORU
IPC: G06F3/044
Filed: 2021-09-06
Abstract: To provide a detection device that has accuracy of hover detection improved.SOLUTION: A detection device has: a plurality of detection electrodes that is the detection device, is arrayed in a row direction and column direction, and detects adjacent objects; a plurality of pieces of wiring that is connected to each of the plurality of detection electrodes; a detection circuit that is connected to the plurality of pieces of wiring, and detects a voltage of the plurality of detection electrodes in accordance with a plurality of detection periods; and a computation circuit that is connected to the detection circuit, and calculates a position of the adjacent object, using the voltage of the plurality of detection electrodes the detection circuit detects. The detection circuit is configured to let a pair of detection electrodes adjacent to each other in the row direction and column direction from the plurality of detection electrodes be a detection unit, in which the plurality of detection period successively appears, and, in the succession of the plurality of detection periods, make the detection electrode included in the detection unit different by one line in the row direction or by one column in the column direction every detection period.SELECTED DRAWING: Figure 1
Patent JP-2023039639-A (JP)
Title: Synthetic method for benzoxazine
Inventor: TANIMORI SHINJI
IPC: C07D265/18
Filed: 2021-09-09
Abstract: To provide a simple synthetic method for 4H-3,1-benzoxazine-2-amine compound useful as a building block of a synthesis of a benzoxazine compound.SOLUTION: A benzoxazine compound 5 that serves the above purpose is obtained by a desulfurization-cyclization reaction of a thiourea body 8. A manufacturing method under mild reaction conditions is provided by adding, in the presence of a catalyst, an oxidant of the catalyst and base.SELECTED DRAWING: None
Patent JP-2021184921-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine enabling a performance of a proper setting, even in a case of a RAM abnormality, based on the intention on a game hall side.SOLUTION: Power activation processing includes: setting change processing for changing a setting; RAM abnormality determination processing for determining a RAM abnormality regarding the setting; and setting change determination processing for determining whether or not to perform the setting change processing. If the setting change processing is determined not to be performed in the setting change determination processing, the RAM abnormality determination processing can be performed. The setting change processing is configured to perform a setting change, if setting value data indicating which one of a plurality of settings is selected is an abnormal value (S63: No), on the basis of a setting work value (S64) obtained by correcting the setting value data to a normal value.SELECTED DRAWING: Figure 15
Patent JP-2021192055-A (JP)
Title: Notch filter in vibratory flow meter
Inventor: MATTHEW JOSEPH RENSING
IPC: G01F1/84
Filed: 2021-09-10
Abstract: To provide meter electronics for a vibratory meter having a notch filter to filter a sensor signal.SOLUTION: Meter electronics 10 includes a notch filter 26 communicatively coupled to a sensor assembly 10. The meter electronics are configured to: receive a sensor signal from the sensor assembly, the sensor signal comprising a first component at a resonant frequency of the sensor assembly and a second component at a non-resonant frequency; and, with the notch filter, pass the first component with substantially zero phase shift and substantially attenuate the second component.SELECTED DRAWING: Figure 2
Patent JP-2023042657-A (JP)
Title: Evaluation tool and method for attaching evaluation tool
Inventor: UCHIMI REIKA
IPC: G01R31/26
Filed: 2021-09-15
Abstract: To securely attach a semiconductor device without any damage.SOLUTION: A bottom plate 30 is plate-like, and has a top surface large in area enough to overlap with a cooling bottom plate of a cooling device 20, which is arranged on the top surface. A frame part 40 surrounds the four sides of the cooling device 20 in plan view together with the four sides of the bottom plate 30. Consequently, a semiconductor device 2 is securely attached to an evaluation tool 3. Consequently, the semiconductor device 2 is suppressed from rattling on the evaluation tool 3 to be prevented from being damaged by the evaluation tool 3. The evaluation tool 3 can be thereby securely attached without damaging the semiconductor device 2.SELECTED DRAWING: Figure 2
Patent JP-2021192389-A (JP)
Title: Light emitting device
Inventor: ARAI KAZUAKI
IPC: H05B33/02
Filed: 2021-09-22
Abstract: To prevent erroneous detection made by a light receiving element due to light emitted from a light emitting device.SOLUTION: A first member 310 has a surface 312. On a cross section in the vertical direction with respect to a first surface 102 of a substrate 100, the surface 312 is inclined with respect to the first surface 102 of the substrate 100 at an acute angle toward a normal direction of the first surface 102 of the substrate 100. The first member 310 includes a first portion 310a and a second portion 310b. The second portion 310b is further separated from the first surface 102 of the substrate 100 than the first portion 310a. On the cross section in the vertical direction with respect to the first surface 102 of the substrate 100, the second portion 310b projects further toward a direction separating from a light emitting area 140 than the first portion 310a.SELECTED DRAWING: Figure 3
Patent JP-2023046713-A (JP)
Title: Logistic system using unmanned transportation robot
Inventor: TANAKA NAOKI
IPC: B65G61/00
Filed: 2021-09-24
Abstract: To provide a physical distribution system suitable for using a luggage storage area as a transport base for unmanned transport robots and efficiently using a small number of unmanned transport robots to transport goods.SOLUTION: A physical distribution system of the invention comprises: a cargo storage center managed full-time by a person, for accumulating packages with specified delivery destinations; a carrier for loading from the cargo storage center and transporting N or more packages at one time; a cargo storage area not managed full-time by the custodian, for storing N packages from the carrier arriving from the cargo storage center; and an unmanned transportation robot based on the cargo storage area, capable of loading from the cargo storage area and transporting M (N>M≥2) packages at one time, and patrolling multiple locations to deliver the packages to specified destinations.SELECTED DRAWING: Figure 1
Patent JP-2022008583-A (JP)
Title: Augmented reality system and method that utilize reflection
IPC: G06F3/04842
Filed: 2021-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an augmented reality system and method that utilize reflection. 
     SOLUTION: A display system includes a wearable display device for displaying an augmented reality content. The display device includes a display area with a light re-directing feature configured to direct light to a user. The display area is configured to be at least partially transparent to provide a view of a surrounding environment through the display area. The display device is configured to determine that the user's reflection is within a user's field of view through the display area. After making this determination, the augmented reality content is displayed on the display area, and the augmented reality content augments the view of the user's reflection. In some embodiments, the augmented reality content is overlaid on the view of the user's reflection, thereby the reflection appears modified in whole or in part, so as to enabling providing the user's view of reality with various modifications made to its appearance. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022056405-A (JP)
Title: Circular navigation catheter with surface-mounted inductive navigation sensors
Inventor: DEBBY HIGHSMITH
IPC: A61B5/287
Filed: 2021-09-28
Abstract: To provide a catheter.SOLUTION: A catheter is presented herein which includes inductive coils which conform to the curved surface of a tubular catheter body and collectively can function as a three-axis sensor during an intravascular and/or intracardiac treatment. The inductive coils can be fabricated on a flexible circuit substrate and affixed to the tubular catheter body. The catheter can include a distal portion that can be moved into a circular shape ("lasso") when within the vasculature or the heart. The inductive coils can be positioned around the circular shape such that a position and orientation of the distal portion can be determined in three dimensions when the distal portion is within a known fluctuating magnetic field.SELECTED DRAWING: Figure 1A
Patent JP-2023050819-A (JP)
Title: Keyboard device of keyboard instrument
Inventor: YAMAGUCHI TSUTOMU
IPC: G10H1/34
Filed: 2021-09-30
Abstract: To provide a keyboard device of a keyboard instrument, which can reduce occurrence of noise and can quickly stop a key when the pressed key returns to an original position before key pressing.SOLUTION: A keyboard instrument includes: a keyboard chassis 4 which has an upper limit stopper 16a; a key 2 which extends in a longitudinal direction by a prescribed length and is arranged above the keyboard chassis 4; and a key support mechanism 6 which supports the key 2 from below and operates the pressed key 2 to rotate around a virtual fulcrum P positioned behind when the key is pressed. The key 2 has an upper limit position regulation part 21 which is provided at a lower part of a front end and regulates an upper limit position of the key 2 by being brought into contact with the upper limit stopper 16a from below in a key release state. The keyboard instrument further includes a key back side stopper 51 which is provided in the keyboard chassis 4 and to which a back end part 52 of the key 2 contacts from below before the upper limit position regulation part 21 contacts the upper limit stopper 16a when the key 2 returns to an original position before key pressing.SELECTED DRAWING: Figure 6
Patent JP-2023056670-A (JP)
Title: Document validity certification system, certification server, user terminal, and program
Inventor: IWAI TOMOHIRO
IPC: G06Q50/10
Filed: 2021-10-08
Abstract: To provide a document validity certification system, a server, a user terminal, and a program that determine the ability of a document creator at the time of creation of a document.SOLUTION: In a document validity certification system 10 including a certification server 12 and a user terminal 18, the certification server 12 adds a two-dimensional code including a document ID to a document transmitted from the user terminal, and stores the document in a document storage unit 26 in association with a user ID and the document ID. The user terminal reads out the two-dimensional code in the printed-out document, accesses the certification server, and requests creation of answer moving images. The certification server transmits a plurality of pieces of question information. The user terminal plays back the information by voice, photographs a situation where a user answers the questions as moving images with voice, and transmits the moving images to the certification server. Subsequently, when the user terminal reads the two-dimensional code and requests the certification server to play back the answer moving images related to the document, an answer moving image file is transmitted from the certification server and is played back.SELECTED DRAWING: Figure 1
Patent JP-2023056891-A (JP)
Title: Device for reducing bacteria and virus
Inventor: YOSHIKAWA MASAJI
IPC: A61L9/015
Filed: 2021-10-08
Abstract: To provide a device for reducing bacteria and virus that can manage the consumption (residual quantity) of an agent and can also reduce the man-hours (time and trouble) for its replenishment.SOLUTION: A device for reducing bacteria and virus M comprises a cabinet 1, an air inlet 2 that is formed in the cabinet 1 to take in air from the outside, UV light sources 4-1, 4-2 that are disposed inside the cabinet 1 and irradiate the air taken in by the air inlet 2 with ultraviolet rays to generate ozone, and an air outlet 3 that is formed in the cabinet 1 and blows the air UV-irradiated by the UV light sources 4-1, 4-2 to the outside.SELECTED DRAWING: Figure 1
Patent JP-2023058049-A (JP)
Title: Lubricant additive and lubricant composition
Inventor: TAKAHASHI SUSUMU
IPC: C10M107/02
Filed: 2021-10-13
Abstract: To provide a lubricant additive and a lubricant composition, wherein the lubricant additive comprises a methacrylic block copolymer having both viscosity index improver and low-temperature effective friction modifier performance, and the lubricant composition contains the copolymer.SOLUTION: A lubricant additive consists of a methacrylic block copolymer (C) containing a methyl methacrylate polymer block (A) and a methacrylic acid alkyl ester polymer block (B) having an alkyl group having 10 to 36 carbon atoms, wherein the methacrylic block copolymer has a molecular weight distribution (Mw/Mn) of 1.01 to 1.60.SELECTED DRAWING: None
Patent JP-2023059366-A (JP)
Title: Medicine trade support system, method and program of the same
Inventor: HAMAZAKI HIDEYUKI
IPC: G16H20/10
Filed: 2021-10-15
Abstract: To provide a medicine trade support system capable of reducing the number of dead stocks of medicine in a pharmacy and a medical institution.SOLUTION: A medicine trade support system executes the steps of: acquiring or generating desired information on sales of medicine that a first pharmacy owns as an inventory and desires to sell it to a second pharmacy; receiving a request for purchase of the medicine from the second pharmacy; and matching trade of the medicine between the first pharmacy and the second pharmacy based on the desired information on sales of the medicine and the request for purchase of the medicine.SELECTED DRAWING: Figure 3
Patent JP-2023061484-A (JP)
Title: Method for manufacturing resin-encapsulated electronic substrate
Inventor: NONOYAMA HAJIME
IPC: H05K3/28
Filed: 2021-10-20
Abstract: To prevent short-circuiting between two or more terminals of an electronic component on a substrate during manufacture of a resin-sealed electronic substrate.SOLUTION: A manufacturing method of a resin-sealed electronic substrate includes a covering layer forming step of forming a covering layer 24 by holding a substrate 22 mounted with an electronic component 20 in a molding die 60, and filling and solidifying a space formed by a main surface 22A and the molding die with a molten insulating resin from a gate 62B provided in the molding die, and the substrate 22 has a through-hole 40A having a shape that crosses a region R formed by connecting a position corresponding to the gate 62B in the state held in the molding die 60 and the outer edges of lands 34a and 34k with a straight line, and the molding die 60 has projections 68 that fit into through holes 40A, and holds the substrate 22 with projections 68 protruding from the main surface 22A of the substrate 22.SELECTED DRAWING: Figure 4
Patent JP-2023062844-A (JP)
Title: Terminal component, secondary battery, and method of manufacturing terminal component
Inventor: YONEDA KOSHIRO
IPC: H01M50/55
Filed: 2021-10-22
Abstract: To suppress generation of burrs.SOLUTION: A terminal component 61 for a secondary battery disclosed here has: a plate-like head 62 with a bottom face 62b and a top face 62a opposite to the bottom face 62b; and a shaft 63 extending from the bottom face 62b. The terminal component 61 comprises: a first metal 61a; and a second metal 61b bonded with the first metal 61a and having ductility higher than that of the first metal 61a. The bottom face 62b of the head 62 is configured by the first metal 61a. The top face 62a of the head 62 is configured by the second metal 61b. At an outer edge of the bottom face 62b of the head 62, a chamfered part 62d continuous in a circumferential direction is provided. At the chamfered part 62d, a boundary 61c between the first metal 61a and the second metal 61b is formed.SELECTED DRAWING: Figure 2
Patent JP-2023064295-A (JP)
Title: Connector support member and actuator
Inventor: SHIBATA YUJI
IPC: H01R13/639
Filed: 2021-10-26
Abstract: To provide a connector support member and an actuator capable of preventing rattling under environments prone to vibrations and shocks and preventing contact failure caused by deterioration of terminals even for existing connectors in a simple configuration.SOLUTION: The connector support member includes an insertion part to be inserted between a case in which a receptacle provided with a locking part is arranged and a plug fitted to the receptacle and provided with a claw portion to be engaged with the fitting part. The insertion part presses the plug in the removal direction to prevent the plug from rattling.SELECTED DRAWING: Figure 2
Patent JP-2023064484-A (JP)
Title: Connector for drain
Inventor: EGAMI DAISUKE
IPC: F24F1/36
Filed: 2021-10-26
Abstract: To reduce construction load on a constructor in performing discharge processing of drain water from an indoor air conditioner and an outdoor unit.SOLUTION: A connector 30 for drain used in a reverse T-shaped attitude has: a first introduction pipe portion 31 for introducing first drain water from an air conditioner; a second introduction pipe portion 32 for introducing second drain water from an outdoor unit, and a lead-out pipe portion 33 for introducing both of the first drain water and the second drain water and discharging the same to a discharge hose. The second introduction pipe portion 32 has a step portion 32b for setting a height direction position of a substantially horizontal shaft center of a second insertion port 32a higher than a height direction position of the substantially horizontal shaft center at a merging region to merge with the first introduction pipe portion 31. The lead-out pipe portion 33 has a step portion 33b for setting a height direction position of a substantially horizontal shaft center of an insertion port 33a to be inserted to a draining hose, lower than a height direction position of the substantially horizontal shaft center at an introducing region to introduce the first drain water and the second drain water.SELECTED DRAWING: Figure 3
Patent JP-2023065265-A (JP)
Title: Analysis method
Inventor: SAWAKI SHIGETOYO
IPC: G01N30/64
Filed: 2021-10-27
Abstract: To provide a method for detecting, from a composition formulation containing amino acid or tranexamic acid, and niacinamide, both compounds.SOLUTION: Provided is an analysis method for a composition containing amino acid or tranexamic acid, and niacinamide, in which both compounds are detected with a thin layer chromatography or a liquid chromatography by allowing the amino acid or the tranexamic acid to react with phthalaldehyde.SELECTED DRAWING: Figure 3
Patent JP-2023070546-A (JP)
Title: Floodlight device, range finder, and method of controlling laser beam projection
Inventor: TA TUAN THANH
IPC: G01C3/06
Filed: 2021-11-09
Abstract: To increase the reach distance of laser beam while enabling miniaturization and complying with laser safety standards.SOLUTION: A floodlight device includes a plurality of floodlight units that can switch the emission direction and the emission timing of the optical signal, and a plurality of first control units that control the emission direction and the emission timing of the optical signal emitted from the corresponding floodlight units among the plurality of floodlight units.SELECTED DRAWING: Figure 1
Patent JP-2023071076-A (JP)
Title: Grommet expanding and opening system
Inventor: SUGIHARA TOSHIKATSU
IPC: H02G1/06
Filed: 2021-11-10
Abstract: To provide a grommet expanding and opening system that eliminates the need for operation for changing an expanded dimension of a grommet.SOLUTION: A grommet expanding and opening system includes a plurality of receiving devices corresponding to grommets of a plurality of item numbers, a grommet opening/closing device, an operation guiding device, and an opening/closing device control device. The operation guiding device specifies the item number of the grommet to be selected by an operator according to an attachment sequence in which the grommets of a plurality of item numbers are to be attached to a wire harness (Step S3), outputs a guidance instruction signal to a guidance lamp of the receiving device (Step S4), and outputs a timer switching signal indicating the grommet of a specified item number to the opening/closing device control device (Step S5). According to the timer switching signal, the opening/closing device control device outputs a timer signal indicating a drive time corresponding to the grommet to be selected to the grommet opening/closing device (Step S6).SELECTED DRAWING: Figure 2
Patent JP-2023073051-A (JP)
Title: Replacement container, storage container, package, and method for manufacturing replacement container
Inventor: KISHIDA KOJI
IPC: B65D77/06
Filed: 2021-11-15
Abstract: To provide a storage container capable of enhancing user convenience.SOLUTION: A storage container includes: a cylindrical container body 10 having an opening at a top, a lid portion 20 attached to the container body and capable of closing the opening, and a pump portion 30 arranged in the lid portion. The container body has a holding portion 14 that contacts a lower surface of a flange portion 203 extending outward from an upper end of a replacement container 2. The lid portion has a pressing portion 23 that contacts an upper surface of the flange portion. When the replacement container is placed inside the container body and the lid portion is attached to the top of the container body, the holding portion and the pressing portion press the flange portion of the replacement container from above and below, and the replacement container is fixed inside the container body.SELECTED DRAWING: Figure 4
Patent JP-2023073154-A (JP)
Title: Display control method and display control program
Inventor: AKIYAMA KATSUHIKO
IPC: G06Q10/10
Filed: 2021-11-15
Abstract: To focus on a point of interest of a workspace.SOLUTION: A display control method executed by a computer includes the processing of: receiving an operation that focuses on a point of interest of a virtual workspace shared among a plurality of terminals; calculating a display range of the virtual workspace on a basis of, out of inputs made by the plurality of terminals, the latest input made before the operation is received; and updating a display window of the virtual workspace displayed on a terminal from which the operation is received on the basis of the display range.SELECTED DRAWING: Figure 3