baber/WOPTO huggingface dataset:
Patent JP-2020058784-A (JP)
Title: Biodegradable and biometabolic tumor sealant
Inventor: KONDO SHINAE
IPC: A61K9/14
Filed: 2019-08-27
Abstract: To provide a tumor sealant which causes neither serious side effects of drugs nor radiation exposure, and is used in a therapy to enable a radical cure of tumor cells by improving an extremely simple and less invasive therapy with starvation tactics.SOLUTION: The present invention relates to: particulate tumor sealant blocking and/or isolating a tumor tissue from a peripheral tissue including a blood vessel; or particulate tumor sealant blocking between a blood vessel around a tumor and a tumor tissue, wherein said particulate tumor sealant can be directly injected to a needle accessible tumor, penetrates a blood vessel around a tumor site to be selectively integrated and/or bound to the tumor tissue, is swollen by water in a living body, settles down for a period of time, presses a tumor and cells or blood vessels around the tumor, and covers the entirety of the tumor.SELECTED DRAWING: Figure 2
Patent JP-2021032839-A (JP)
Title: Optical detector
Inventor: ARAKI TOSHIMASA
IPC: G08B17/103
Filed: 2019-08-29
Abstract: An optical detector includes: a light emitting part which emits light having directivity; each of a plurality of adjacent light receiving parts installed separately from the light emitting part; and a control part which is connected to each of the plurality of light receiving parts. The control part determines as normal when light is received only by a specific light receiving part of each of the plurality of light receiving parts, determines as a fire when the amount of light received by the specific light receiving part is reduced and light is received by the light receiving part other than the specific light receiving part, and determines as an earthquake when the amount of light received by each of the plurality of light receiving parts changes in a short time.SOLUTION: A fire or an earthquake can be detected in a space other than the ceiling.SELECTED DRAWING: Figure 1
Patent JP-2021034698-A (JP)
Title: Photodetector, light detection system, rider device, and vehicle
Inventor: KWON HONAM
IPC: G01S7/481
Filed: 2019-08-29
Abstract: To provide a photodetector, a light detection system, a rider device, and a vehicle allowing for improvement in performance thereof.SOLUTION: A photodetector 110 includes an electrically conductive layer 10, a first element 21, a second element 22, an electrically conductive first member 40a, a first insulating portion 31, and a second insulating portion 32. The electrically conductive layer 10 includes a first electrically conductive portion 11 and a second electrically conductive portion 12. The first member 40a is provided between the first element 21 and the second element 22. The first member 40a is electrically connected to the electrically conductive layer 10. The first insulating portion 31 is provided between the first element 21 and the first member 40a. The second insulating portion 32 is provided between the second element 22 and the first member 40a.SELECTED DRAWING: Figure 2
Patent JP-2021038823-A (JP)
Title: Lubrication structure of transmission
Inventor: WATANABE TOMONARI
IPC: F16H57/027
Filed: 2019-09-04
Abstract: To form an oil receiver, which can collect oil scraped by a gear actively and reliably, at low costs.SOLUTION: A lubrication structure of a transmission collects oil scraped by a gear provided in a transmission case with a bucket-like oil receiver 100 and guides the oil to a lubricated part. The oil receiver 100 includes: a receiver body 101 having a passage 150 etc. for guiding the collected oil to the lubricated part; and a supplementary member 102 attached to the upper surface side of the receiver body 101 so as not to fall and having an inclined supplementary surface part 102a which guides supplied oil to the passage 150.SELECTED DRAWING: Figure 15
Patent JP-2021043552-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: TSUYUNASHI MASASHI
IPC: G08B25/08
Filed: 2019-09-06
Abstract: To provide an information processing device capable of securing detection accuracy of an event while suppressing a load of a server, and to provide an information processing system and an information processing method thereof.SOLUTION: According to an information processing system 1, an information processing device 10 comprises a reception part 13a, a first determination part 13b, a transmission instruction part 13c, and a second determination part 13e. The reception part receives a detection notification of an event from an on-vehicle device when detecting a predetermined event with an on-vehicle device 100 installed in a vehicle. The first determination part determines the propriety of occurrence of the event based on a history of the detection notification with the on-vehicle device, when receiving the detection notification by the on-vehicle device. The transmission instruction part transmits a transmission instruction of shortage data that is insufficient to the propriety determination of occurrence of the event, based on a determination result given by the first determination part. The second determination part re-determines correctness/incorrectness of the detection notification, based on the shortage data transmitted from the on-vehicle device.SELECTED DRAWING: Figure 2
Patent JP-2021041328-A (JP)
Title: Method for removing mercury
Inventor: Nakatsuka seiji
IPC: C02F1/58
Filed: 2019-09-10
Abstract: To provide a method for removing mercury, which can remove substantially all mercury from water to be treated containing mercury in a short time.SOLUTION: A method includes: an addition step of adding an iron salt of a compound having a dithiocarbamic acid structure to water to be treated to form a precipitate containing mercury, while keeping a pH value of the water to be treated to be 1.8 or less; and a removal step of removing the precipitate from the water to be treated that has formed the precipitate.SELECTED DRAWING: Figure 1
Patent JP-2021042504-A (JP)
Title: Apparatus for producing nonwoven fabric
Inventor: JINNO FUMIO
IPC: D01D5/098
Filed: 2019-09-12
Abstract: To provide an apparatus for producing a nonwoven fabric capable of suppressing yarn breakage by cooling air from cooling means.SOLUTION: Cooling means comprises blow-out ports 30AL facing a filament assembly 3. Each blow-out port 30AL comprises at least two straightening grids 31 L arranged side by side in a horizontal direction, and a frame body 32 L comprising a horizontal support frame 32BL and a vertical support frame 32AL supporting the straightening grids 31 L so as to surround the circumference. Cooling air passing through the straightening grid 31 L is a laminar flow. A crossing angle α between the vertical support frame 32AL and the filament 3 is 5° or more. When the angle α is 5° or more, an effect of turbulence caused by the vertical support frame 32AL is dispersed to filaments in a wide range near the vertical support frame 32AL. In the filaments to which the effect of turbulence is dispersed, an amplitude of oscillation is not amplified and fusion with surrounding filaments is suppressed. Thus, concern that yarn breakage may occur becomes less.SELECTED DRAWING: Figure 2
Patent JP-2021044465-A (JP)
Title: Cleaning device
Inventor: INOUE YUKI
IPC: B08B3/04
Filed: 2019-09-13
Abstract: To prevent a sponge for cleaning a wafer from being contaminated with waste.SOLUTION: When using a cleaning device 1 having holding means 2 for holding a wafer W, a motor 23 for turning the wafer W, a sponge 3, horizontal displacement means 4 for moving the sponge 3, and cleaning means 5 for cleaning a cleaning surface 3a of the sponge 3 to clean the cleaning surface 3a of the sponge 3, while supplying a cleaning solvent L from a liquid feed port 501 to a tub 50 using cleaning solvent supplying means 51, the cleaning solvent L is drained from a discharge port so as to keep a total amount of the cleaning solvent L stored in the tub 50 constant. Thereby, waste such as silicon particles removed from the cleaning surface 3a by cleaning the cleaning surface 3a of the sponge 3 flows out from the discharge port 502 together with the cleaning solvent L. As a result, the cleaning surface 3a of the sponge 3 is not contaminated again and the reverse contamination of the sponge 3 can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2021048463-A (JP)
Title: Alarm unit
Inventor: OODOI KOUZOU
IPC: G10K9/12
Filed: 2019-09-18
Abstract: To provide an inexpensive and lightweight alarm unit capable of improving sound pressure of alarm sound (vibration wave) by reducing attenuation in a period till the alarm sound generated by a sound source is emitted from a sound emission part as much as possible.SOLUTION: An alarm unit 100 includes: a vibration part 10 as a sound source; a main body part 20 where a sound passage to be a propagation passage of a vibration generated by the vibration part 10 is formed; and a sound emission part 50 arranged on a front side of the main body part 20 so as to emit a vibration wave propagated through the sound passage to an external space. The alarm unit includes at least one of a sound emission part shielding plate 36 for covering an opening part of the sound emission part 50 at a position located at a predetermined distance from the opening part of the sound emission part 50 and a reflector 47 formed in parallel with the opening part of the sound emission part 50.SELECTED DRAWING: Figure 2
Patent JP-2021057666-A (JP)
Title: Transmission device, transmission method, and program
Inventor: IDE HIROYUKI
IPC: H04L29/08
Filed: 2019-09-27
Abstract: To provide a transmission device and the like that can transmit transmission data at a predetermined timing while preventing increase in power consumption on a communication path that transitions between a low power consumption state in which data is not transmitted and a high speed state in which data can be transmitted at high speed.SOLUTION: A transmission device 101 according to one aspect of the present disclosure includes: a detection unit 110 that detects transition from a low power consumption state to a high speed state of connection with a control device in response to a transition request; and a transmission unit 120 that transmits predetermined data to the control device via the connection so that the connection is kept in the high speed state between detection of the transition and a transmission timing to transmit transmission data received by the control device in the high speed state.SELECTED DRAWING: Figure 7
Patent JP-2021057395-A (JP)
Title: Method for manufacturing flexible print wiring board
Inventor: TANAHASHI YUSUKE
IPC: H05K1/03
Filed: 2019-09-27
Abstract: To provide a method for manufacturing a flexible print wiring board, which can sufficiently increase the bonding strength of wiring and a base material.SOLUTION: A method for manufacturing a flexible print wiring board according to the present invention comprises the steps of: forming an adhesive layer of 3 μm or less in thickness on at least one face of a base material layer composed of a heat-resistant resin film and having a thickness of 8 μm or less; forming a metal layer of 4 μm or less in thickness on the adhesive layer; forming, on the metal layer, a plating resist layer with a pattern formed therein; forming a plating layer on a laminate with the plating resist layer formed thereon; peeling the plating resist layer from the laminate with the plating layer formed thereon; and performing an etching process to remove the metal layer, and part of the plating layer. The adhesive contains (A) a base resin such as a polyimide resin; a quantity of the resin (A) blended is 5 mass% or more and 30 mass% or less to 100 mass% of a total solid content of the adhesive.SELECTED DRAWING: Figure 1
Patent JP-2021055713-A (JP)
Title: Gear device
Inventor: KAWASHIMA TAKESHI
IPC: F16H57/031
Filed: 2019-09-27
Abstract: To provide a gear device which enables easy attachment of a cover.SOLUTION: A gear device 10 includes: a housing 11 which houses at least one gear 12; a cover 19 which covers an opening of the housing 11; and a first positioning part 91 which positions the cover 19 relative to the housing 11. The first positioning part 91 includes: a first engagement part 93 provided at the cover 19; and a second engagement part 94 which is provided at the housing 11 and engages with the first engagement part 93 of the cover 19. The second engagement part 94 is configured to protrude from a surface 19a of the cover 19 in a thickness direction of the cover 19 in a state that the cover 19 is attached to the housing 11 and the second engagement part 94 engages with the first engagement part 93.SELECTED DRAWING: Figure 4
Patent JP-2020161795-A (JP)
Title: Dielectric film, electronic component, thin film capacitor, and electronic circuit board
Inventor: OTSUKI SHIRO
IPC: H01G4/33
Filed: 2019-09-30
Abstract: To provide a thin film capacitor in which both of DC bias characteristics and withstand voltage characteristics are compatible with each other.SOLUTION: A dielectric film contains an oxide having a perovskite structure. The oxide contains (1) Bi, Na and Ti, (2) at least one of Ba and Ca, and (3) at least one element Ln selected from the group consisting of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Yb and Y. In the oxide, when the rates of the atomic numbers of Bi, Ba, and Ca to the total atomic number of Bi, Na, Ba, and Ca are represented by XBi, XBa and XCa, 0.2≤XBi/(XBa+XCa)≤5 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021053081-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suppressing decrease in an interest in a game.SOLUTION: A game machine includes a game board, and lottery means for holding a lottery regarding winning or not on the basis of satisfaction of a lottery condition, and performs control to a special game state advantageous to a player when a lottery result of the lottery means is winning. In the game machine, the game board includes a specific decorative board for mounting plural light emitting means on a front mounting surface, a specific decoration part that covers the front mounting surface of the specific decorative board and has a transparent area, and light emission control means for controlling light emission of plural light emitting means according to a lottery result by the lottery means. A gold, specific color area is formed in a predetermined position in the specific decoration part, a white paint film is formed on a front mounting surface of the specific decorative board, an indicating part for specifying each of plural light emitting means is formed in yellow on the white paint film, and the light emitting control means can control light emission of plural light emitting means in a gold light emission mode when a lottery result by the lottery means is winning.SELECTED DRAWING: Figure 134
Patent JP-2020065249-A (JP)
Title: Vehicle antenna module
Inventor: LEE SOOCHAN
IPC: H01Q1/50
Filed: 2019-10-01
Abstract: To provide a vehicle antenna module.SOLUTION: A vehicle antenna module according to an embodiment of the present invention includes an antenna unit 100 that receives an external communication signal transmitted wirelessly, and the antenna unit 100 includes a hinge groove 121 that protrudes from the lower surface of the antenna unit 100 and provides a rotation axis when coupled to a communication module 200, and a guide unit 123 that protrudes from a preset position on the lower surface of the antenna unit 100 and identifies the fastening position of the communication module 200.SELECTED DRAWING: Figure 1
Patent JP-2021060696-A (JP)
Title: Interview support method, interview support device, interview support program and storage medium
Inventor: MAE Naoshi
IPC: G06Q50/10
Filed: 2019-10-04
Abstract: To contribute to provision of information on a candidate interviewee for a job offerer who is identified in light of assessment of the job offerer.SOLUTION: An interview support method receives an applicant's first response information to a predetermined questionnaire and first impression information indicating whether or not the applicant's assessment of the job offerer has improved as a result of the interview with a first interviewer belonging to the job offerer, which was entered using an applicant's first terminal 200a and sends information on one or more candidate interviewers identified based on the first response information to a second terminal 200b of the job offerer using an identification part 1021 that identifies one or more candidate interviewers from among a plurality of interviewers in the job offerer based on any response information using the information on a plurality of interviewers stored in the storage device 300 and the response information and impression information on the interview that each of the plurality of interviewers was in charge of.SELECTED DRAWING: Figure 1
Patent JP-2021060346-A (JP)
Title: Fixing device for strain sensor and torque sensor using the same
Inventor: TAKADA KAZUHIRO
IPC: G01L3/10
Filed: 2019-10-09
Abstract: To provide a fixing device for a strain sensor that can prevent reduction of the performance of the sensor and increase of the size of a device structure and that can fix the strain sensor to the structure without fail, and to provide a torque sensor using the fixing device.SOLUTION: A fixing device 41 for the strain sensor is in line-contact with edges of a strain body 21 of a strain sensor, the strain sensor having a first side 41c, a second side 41d parallel to the first side, and a surface 41b with an opening 41f between the first side and the second side, a surface being located away from the line connecting the first side and the second side together, the first side 41c being in contact with a first structure 11, and the second side 41d being located on a first structure; and a screw 42 inserted in the opening 41f and screwed with the first structure.SELECTED DRAWING: Figure 5
Patent JP-2021063022-A (JP)
Title: Polycyclic aromatic compound
Inventor: HATAKEYAMA TAKUJI
IPC: G09F9/30
Filed: 2019-10-10
Abstract: To provide a novel compound for an organic device such as an organic electroluminescent element.SOLUTION: The present invention relates to a complex that is a polycyclic aromatic compound represented by formula (1) or a multimer of a polycyclic aromatic compound having a plurality of structures represented by formula (1). (A ring is a heteroaryl ring; B ring and C ring each denote an aryl ring or a heteroaryl ring; Y is a metal or metalloid coordinated with a ligand; X1, X2 and X3 each denote N-R (R is an aryl or the like, optionally coupled with A ring, B ring and/or C ring) or the like; Z is C or N).SELECTED DRAWING: None
Patent JP-2021064732-A (JP)
Title: Tape sticking device
Inventor: ITO FUMITETSU
IPC: H01L21/683
Filed: 2019-10-16
Abstract: To attach a circular tape to a ring frame and a wafer with uniform tension such that air bubbles do not enter in a tape sticking device.SOLUTION: A tape sticking device 1 includes holding means 2 including a ring frame holding portion 20 and a wafer holding portion 21 in a frame opening, a peel plate 15 that bends a tape unit TU between a unit 80 that sends out the tape unit TU and a unit 82 that winds up a sheet T1 from which the tape T2 has been peeled off and peels the tape T2 from the sheet T1, and a roller 30 formed of an insulator by sticking the tape T2 against the ring frame and the wafer while pressing the tape, the surface portion of the roller 30 is provided with means that charges the opposite charge of the charge of the tape T2 that has been peeled off, and the tape T2 charged by being peeled off from the sheet T1 at the tip of the peel plate 15 is electrostatically attached to the surface portion of the roller 30, and the tape T2 is attached to the ring frame and the wafer by the rolling roller 30.SELECTED DRAWING: Figure 2
Patent JP-2021063404-A (JP)
Title: Improvement structure and improvement method of existing quay wall
Inventor: SHIOZAKI SADAO
IPC: E02B3/06
Filed: 2019-10-17
Abstract: To provide an improvement structure and an improvement method of an existing quay wall which can be applied even when a construction on a land section is limited.SOLUTION: An improvement structure 1 of an existing quay wall of this invention comprises: a new wall body 3 installed with a predetermined gap between itself and an existing wall body 23, in a water area side of the vertically standing existing wall body 23 in an existing sheet pile type quay wall 19, a gravity type quay wall 16, a cell type quay wall and the like; a filling material 5 arranged in the gap; a plurality of piles 7 installed on a water bottom face at the water area side of the new wall body 3; a pile head connection structure 9 connecting head portions of the plurality of piles 7; and a horizontal force transmission member 11 provided at the new wall body 3 side of the pile head connection structure 9 so as to extend in a width direction of the new wall body and transmitting a horizontal force received from the existing wall body 23 via the new wall body 3 to the pile head connection structure 9.SELECTED DRAWING: Figure 1
Patent JP-2021063411-A (JP)
Title: Junction structure for precast steel concrete composite floor slab, and floor slab replacing method
Inventor: TAKIMOTO KAZUYUKI
IPC: E01D24/00
Filed: 2019-10-17
Abstract: To enable the construction period to be shortened and the construction cost to be reduced, so that a floor slab can be replaced efficiently.SOLUTION: A floor slab replacing method is provided which include the steps of: employing one existing first composite floor slab 1A side divided in the left-right direction as a floor slab replacement area, and also employing the other existing second composite floor slab 1B side as a floor slab non-replaceable area; newly installing a new first composite floor slab 1A in the place where the one existing first composite floor slab 1A was removed; employing the one newly installed second composite floor slab 1B side as the floor slab non-replaceable area and also employing the other existing first composite floor slab 1A side as the floor slab replacement area; newly installing a new second composite floor slab 1B in the place where the other existing second composite floor slab 1B was removed; constructing a joint 2 between the newly installed second composite floor slabs 1B; and employing the other newly installed second composite floor slab 1B side as the floor slab non-replaceable area.SELECTED DRAWING: Figure 1
Patent JP-2021067997-A (JP)
Title: Numerical control device
Inventor: SUZUKI MAKOTO
IPC: G05B19/18
Filed: 2019-10-18
Abstract: To shorten a cycle time in machining using a multi-edge tool even when the life of one edge has expired.SOLUTION: The numerical control device is a numerical control device for the machine tool that processes a workpiece using a multi-edge tool having a plurality of edges having different specifications. It includes: tool information memory that stores an edge type number that specifies an edge type in association with a tool type number that specifies a tool type; a tool type selection command/edge type selection command decoding unit that decodes a tool type selection command to select a tool type and/or an edge type selection command to select an edge type in multiple blocks of a machining program, and generates internal information including a decoded tool type selection command and/or a decoded edge type selection command; and a tool selection unit that selects the tool that minimizes the number of tool changes during execution of at least multiple pre-read blocks based on the remaining life of each edge in the tool information memory and the generated internal information.SELECTED DRAWING: Figure 1