baber/WOPTO huggingface dataset:
Patent JP-2022015465-A (JP)
Title: Display for merchandise display
Inventor: TOMONARI NOBUYUKI
IPC: A47G29/00
Filed: 2020-07-09
Abstract: To enable detachably attaching a supporting rod to a perforated board even if there is any material around a position to attach the supporting rod in the perforated board, and furthermore, facilitate attaching operation.SOLUTION: A display of the present invention includes a perforated board 2 provided with a plurality of holes 24, a supporting rod 3 where one end is inserted into the hole 24 in an entry/exit manner, and an attaching part 4 for detachably attaching the supporting rod 3 to the perforated board 2 while one end is inserted into the hole 24. As a result, the display of the present invention can detachably attach the supporting rod 3 to the perforated board 2, even if there is any material around a position to attach the supporting rod 3, in the perforated board 2, and furthermore, facilitates attaching operation.SELECTED DRAWING: Figure 2
Patent JP-2022018343-A (JP)
Title: Pressure-sensitive transfer correction tape
Inventor: YAMANO MASAMICHI
IPC: B43L19/00
Filed: 2020-07-15
Abstract: To provide a pressure-sensitive transfer correction tape that is thin but has excellent concealing power and excellent appearance, and to provide a pressure-sensitive transfer correction tape with improved ink absorption of writing instruments equipped with oil-based ink and water-based ink such as ballpoint pens.MEANS FOR SOLVING THE PROBLEM: There is provided a pressure-sensitive transfer correction tape in which a concealing layer and an adhesive layer are sequentially laminated on a substrate made of paper or a plastic film, either directly or via a release layer. By containing at least a titanium dioxide/calcium carbonate composite pigment as a pigment used for the concealing layer, the tape has excellent concealing power, excellent ink absorption, and a small difference in color between the front and back of the tape, resulting in an excellent appearance.SELECTED DRAWING: None
Patent JP-2022019286-A (JP)
Title: Resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: C08F212/14
Filed: 2020-07-17
Abstract: To provide a resist material which has high sensitivity and hardly causes nanobridges, pattern collapse and residues even when being positive or negative, and to provide a pattern forming method using the same.SOLUTION: The resist material contains: an ammonium salt- and fluorine atom-containing polymer which contain a repeating unit AU having an ammonium salt structure of a phenol compound substituted with an iodine atom or a bromine atom and at least one selected from a repeating unit FU-1 having a trifluoromethyl alcohol group optionally substituted with an acid-labile group and a repeating unit FU-2 having a fluorinated hydrocarbyl group; and a base polymer.SELECTED DRAWING: None
Patent JP-2022026767-A (JP)
Title: rice cooker
Inventor: MORITA KENJI
IPC: A47J27/00
Filed: 2020-07-31
Abstract: To reduce generation of an appearance failure in an external appearance part of a lid.SOLUTION: A rice cooker 10 includes: a body case 20 for storing an inner pot 23 therein; and a lid 30 disposed on a top face opening part 26 provided in the body case, so as to be capable of freely opening and closing. The lid includes: a lid cover 31 disposed in a top face part of the lid; an external appearance part 41 disposed on an outside of the lid cover; and a non-external appearance part 61 covered by the lid cover. An inflow part 43 into which a resin 90 passing through a gate 92 at the time of injection molding of the lid flows is provided in an outer periphery of the external appearance part.SELECTED DRAWING: Figure 7A
Patent JP-2022028424-A (JP)
Title: Information processor, information processing method, and program
Inventor: SUGA TAKUYA
IPC: G06F8/75
Filed: 2020-08-03
Abstract: To provide an information processor capable of detecting similar software assets which are suitable for generalization.SOLUTION: An information processor comprises: an acquisition unit for acquiring a plurality of comparison objects written in a programming language; and a calculation unit for calculating a similarity between the plurality of comparison objects acquired by the acquisition unit. The calculation unit calculates the similarity in consideration of a succession relation between the comparison objects.SELECTED DRAWING: Figure 1
Patent JP-2022030661-A (JP)
Title: Memory system, control method, and information processing system
Inventor: EJIRI TAICHI
IPC: G06F21/60
Filed: 2020-08-07
Abstract: To realize a memory system capable of improving storage efficiency while maintaining the confidentiality of data for each user.SOLUTION: A memory system according to embodiments comprises a first non-volatile memory and a controller. The first non-volatile memory stores first encrypted data in which first data is encrypted with a first data encryption key. The controller is configured to control the non-volatile memory. The controller encrypts the first data encryption key with a second key encryption key associated with a second user to acquire the second encrypted data encryption key, and stores the second encrypted data encryption key when second data which is received together with a write request from a host is the same as the first data and a user using the host is the second user different from a first user.SELECTED DRAWING: Figure 10
Patent JP-2022032721-A (JP)
Title: Voice detection device, voice detection program, and voice detection method
Inventor: ISHIGURO TAKASHI
IPC: G10L25/84
Filed: 2020-08-13
Abstract: To provide a voice detection device which can obtain high voice determination accuracy with a small calculation amount.SOLUTION: A voice detection device includes: a sound section extraction unit which extracts an extract sound section which is a sound section for a predetermined time obtained by removing a silent section from a call section of an input signal; a histogram generation unit which generates histogram data related to a signal level within the extract sound section; and a determination unit which determines whether or not the input signal is voice based on the histogram data generated by the histogram generation unit.SELECTED DRAWING: Figure 1
Patent JP-2022035158-A (JP)
Title: Semiconductor storage device
Inventor: SHIBATA JUNICHI
IPC: H01L27/11556
Filed: 2020-08-20
Abstract: To provide a semiconductor storage device that can operate at a high speed.SOLUTION: A semiconductor storage device comprises: a first chip that has a semiconductor substrate, a plurality of transistors, first wiring, and a plurality of first laminated electrodes; and a second chip that has a memory cell array, and a plurality of second laminated electrodes. The first chip or the second chip has a plurality of bonding pad electrodes. The plurality of second laminated electrodes include a plurality of third laminated electrodes overlapped with the memory cell array when seen from a first direction and provided on a current path between the memory cell array and the plurality of transistors; and a plurality of fourth laminated electrodes not provided on such a current path. The first wiring is electrically connected with any one of the plurality of bonding pad electrodes not via any of the transistors, and electrically connection with at least one of the plurality of fourth laminated electrodes not via any of the transistors.SELECTED DRAWING: Figure 11
Patent JP-2022040506-A (JP)
Title: Linear motor
Inventor: AKIYAMA TERUKAZU
IPC: H02K41/03
Filed: 2020-08-31
Abstract: To provide a technique capable of suppressing vibrations of a movable element with a further simplified support mechanism in a linear motor configured to hold either permanent magnet fields or armatures between the others.SOLUTION: A linear motor 1 comprises: an armature 10 including a coil 12 and a core 11 consisting of a soft magnetic substance; and a field 20 including a permanent magnet 21 or permanent magnets 21A and 21B for generating a field with respect to the armature 10. The armature 10 is disposed so as to be held between a field part 20A and a field part 20B of the field 20. At least one of the armature 10 and the field 20 is configured to have asymmetry between a magnetic actuation caused by the permanent magnet 21 or the permanent magnet 21A between the armature 10 and the field part 20A and a magnetic actuation caused by the permanent magnet 21 or the permanent magnet 21B between the armature 10 and the field part 20B.SELECTED DRAWING: Figure 1
Patent JP-2022041242-A (JP)
Title: Vehicular occupant restraint system
Inventor: SAKURAI HIDEYUKI
IPC: B60N2/42
Filed: 2020-08-31
Abstract: To obtain a vehicular occupant restraint system which can properly control a physical relationship between a seat and an airbag.SOLUTION: A vehicular occupant restraint system 10 includes: an airbag 52 which receives supply of a gas to deploy from a roof 12C of a passenger compartment to a passenger compartment lower side; an area setting part 102 which sets a predetermined area according to a position of the airbag 52; a crash sensor 64 which detects crash of a vehicle; a seat position detection sensor 33 which detects at least one of a position and an attitude of a seat 14 on which an occupant P1 is seated; and a seat control unit which performs control to change at least one of the position and the attitude of the seat 14 when the crash sensor 64 detects crash of the vehicle 12 and the seat position detection sensor 33 detects the seat 14 being located in the predetermined area. The structure can properly control a physical relationship between the seat 14 and the airbag 52.SELECTED DRAWING: Figure 1
Patent JP-2021091004-A (JP)
Title: Injection needle manufacturing method
Inventor: TOKUDA MASAHIDE
IPC: B21D22/02
Filed: 2020-09-01
Abstract: To enable manufacturing of an injection needle that has a minimum outer diameter that is smaller than those of conventional injection needles manufactured by performing welding or using a coating layer, and that does not generate a defective product resulting from a weld bead or dripping of the coating layer.SOLUTION: An injection needle manufacturing method according to the present invention includes: a blank formation step (step S30) of forming a metal blank; a stand-up step (steps S31-S33) of pressing the blank such that first and second long sides stand up; and a curling step (step S34) of further pressing the blank such that the first and second long sides face each other, thereby processing the blank into a shape of an injection needle. The blank formation step is performed by using a mold obtained by adjusting shapes of a plurality of first projections and the like such that liquid tightness is ensured by caulking in the curling step between the plurality of first projections and a plurality of second recesses and between a plurality of first recesses and a plurality of second projections.SELECTED DRAWING: Figure 1
Patent JP-2021010009-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2020-09-02
Abstract: To provide a semiconductor device using an oxide semiconductor, to which a stable electrical characteristic is imparted to improve reliability of the semiconductor device.SOLUTION: A transistor including an oxide semiconductor film 403 includes: metal oxide films 404, 407 laminated on an upper surface part and lower surface part of the oxide semiconductor film that are composed of components whose types are similar to those of the oxide semiconductor film; and an insulating film 409 provided on and in contact with the metal oxide film 407's surface opposite to its surface in contact with the oxide semiconductor film 403, the insulating film composed of components differing from those of both of the metal oxide film 407 and the oxide semiconductor film 403. The oxide semiconductor film used for an active layer of the transistor is a film highly purified and electrically i-typed (intrinsic-typed) by excluding impurities such as hydrogen, water, hydroxyl group, or hydride from an oxide semiconductor via heat treatment and supplying oxygen, which is a main component material for constituting the oxide semiconductor and is reduced simultaneously in the impurity exclusion process.SELECTED DRAWING: Figure 1
Patent JP-2022043756-A (JP)
Title: Combination weighing device
Inventor: NISHIMURA RYOJI
IPC: G01G19/387
Filed: 2020-09-04
Abstract: To reduce decrease in an operation rate by avoiding frequent overscale.SOLUTION: A combination weighing device 1 includes: a plurality of hoppers 4 to 6 for temporarily retaining articles conveyed by a conveying unit to discharge them downstream; an acquisition unit 50 for acquiring a weight value of the article retained in each of the hoppers 5 to 6; and a control unit 30 for specifying at least one of the hoppers 5 to 6 for discharging the article based on a weight value and a preset target range. In a first mode, the combination weighing device 1 operates so as to additionally supply an article to the hopper 5 while leaving an article retained in the hopper 5, and in a second mode, it operates so as to discharge the article retained in the hopper 5 to the outside without additionally supplying an article to the hopper 5, and newly supply an article to the hopper 5.SELECTED DRAWING: Figure 2
Patent JP-2022045175-A (JP)
Title: Medical prosthesis material
Inventor: NAKAJIMA SEIICHI
IPC: A61L27/30
Filed: 2020-09-08
Abstract: To provide a medical prosthesis material capable of suppressing a damage to tissues such as trachea, since insertion into the tissues such as the trachea is easy, and extraction is unnecessary.SOLUTION: A medical prosthesis material 100 includes a plate-like member 10 mainly composed of magnesium. In the plate-like member 10, a cross section intersecting in the extending direction has an arch shape after being bent so as to keep a state where mutually-facing first end 11 and second end 12 are separated mutually.SELECTED DRAWING: Figure 1
Patent JP-2022046130-A (JP)
Title: Oil and fat composition
Inventor: HARUGUCHI SHINSUKE
IPC: A23D9/00
Filed: 2020-09-10
Abstract: To provide oil and fat compositions that can improve a crispy feeling of fried food or the like.SOLUTION: Oil and fat compositions contain crude olive oil, and n-3 edible oil and fat. In the n-3 edible oil and fat, the content of n-3 fatty acids is 30 mass% or more and 80 mass% or less in the total amount of constituent fatty acids. The content of the crude olive oil is 0.5 mass% or more and 8.5 mass% or less. The content of the n-3 edible oil and fat is 0.01 mass% or more and 5 mass% or less.SELECTED DRAWING: None
Patent JP-2022047354-A (JP)
Title: Packaging layered body
Inventor: EBATA ATSUSHI
IPC: B65D77/00
Filed: 2020-09-11
Abstract: To provide a packaging layered body excellent in low-temperature impact resistance, suitability to microwave heating, and recyclability.SOLUTION: A packaging layered body 10 has a structure obtained by stacking a base film 1 and a heat seal film 5 with an adhesive layer 3 sandwiched therebetween. A stretched polypropylene film is used as the base film 1. A propylene-based film is used as the heat seal film 5. In the propylene-based film, the loss tangent (tan δ) at 5°C in dynamic viscoelasticity test measurement exceeds 0.0594, and the storage elastic modulus (E') at 110°C exceeds 1 MPa.SELECTED DRAWING: Figure 1
Patent JP-2022052015-A (JP)
Title: Remote control support system, remote control terminal, remote control support method, and computer program
Inventor: NAKAO TERUHIRO
IPC: H04Q9/00
Filed: 2020-09-23
Abstract: To provide a system suitable for performing an accurate operation in remote control of a predetermined terminal.SOLUTION: When a remote control support system 1 receives an image of an operation target terminal 3 from a remote control support device 2, an image expansion unit 11 deploys, on the remote control terminal 4, a screen including an operation area in which a first pointer for operating the operation target terminal 3 and a video display area for displaying the video of the operation target terminal 3. A switching processing unit 13 displays the first pointer when the position indicated by a mouse 42 is in the operation area, and hides the first pointer when the position is in the video display area. When the position indicated by the mouse 42 is in the video display area, the operation information is transmitted to the remote control support device 2. On the screen of the remote control terminal 4, either the first pointer or a second pointer for operating the operation target terminal 3 is selectively displayed according to the instruction position of the mouse 42.SELECTED DRAWING: Figure 1
Patent JP-2022052348-A (JP)
Title: Wet friction disc
Inventor: TAKEUCHI YOSHIKI
IPC: F16D65/092
Filed: 2020-09-23
Abstract: To provides a wet friction disc that can improve discharge performance of a lubrication liquid toward an outer peripheral side and inhibit a mating member from unevenly wearing.SOLUTION: A wet friction disc 1 includes a friction surface 521 frictionally sliding with a mating member, and a lubrication groove 53 for allowing a lubrication liquid supplied to the friction surface 521 to flow is provided in an opposed surface 52 to the mating member. The wet friction disc 1 includes a plurality of land portions 54 that are defined by the lubrication groove 53 and have surfaces on one side in an axial direction forming the friction surface 521. The lubrication groove 53 has a plurality of circumferential groove portions 531 that extend in a circumferential direction and have a predetermined groove width in a radial direction, and a plurality of intersecting groove portions 532 that extend in directions intersecting the circumferential direction. At least some circumferential groove portions 531 of the plurality of circumferential groove portions 531 are formed in arc shapes, and have circumferential ends circumferentially adjacent to any land portion 54 of the plurality of land portions 54 and the whole groove width held within a forming range of the land portion 54 in the radial direction.SELECTED DRAWING: Figure 5
Patent JP-2022052416-A (JP)
Title: Image processing device
Inventor: IZAWA FUMIYUKI
IPC: B60K35/00
Filed: 2020-09-23
Abstract: To provide an image processing device capable of appropriately warning an occupant of a mobile body.SOLUTION: An image processing device 1 comprises: an input section 11 for acquiring an image obtained by imaging a peripheral area of a mobile body; and a display determination section 13 for selecting a detection area to be visually displayed for an occupant of the mobile body from areas where an obstacle included in the peripheral area is detected, in accordance with a travel state of the mobile body. In the image processing device 1, the detection area includes: a first detection area being an area in front of the mobile body within the peripheral area; and a second detection area being an area behind the mobile body. The first detection area may be visually displayed for the occupant of the mobile body by overlapping with the scene of the peripheral area or the image of the peripheral area, and the second detection area may be displayed under the first detection area.SELECTED DRAWING: Figure 1
Patent JP-2022056081-A (JP)
Title: Ignition operation inspection device
Inventor: OMORI KEN
IPC: F02P17/00
Filed: 2020-09-29
Abstract: To provide a technique that can inspect ignition operation of a gas furnace without using an electroscope.SOLUTION: In an ignition device 110 comprising an ignition plug 112 for igniting fuel gas, and a high-voltage cable 113 connected to the ignition plug 112, an ignition operation inspection device 10 comprises a capacitance type proximity sensor 20 for detecting high-voltage current flowing through the high-voltage cable 113, and inspects whether ignition operation of the ignition device 110 is normally performed.SELECTED DRAWING: Figure 5
Patent JP-2022056535-A (JP)
Title: Sliding door and sliding door installation method
Inventor: YAMAMOTO YUJI
IPC: E05F7/04
Filed: 2020-09-30
Abstract: To provide a sliding door capable of preventing damage to a door tip side opening/closing body, and a sliding door installation method.SOLUTION: A sliding door 1 comprises: a first contact prevention unit 80 provided to a door tip side opening/closing body 20 and contacted with one of two width faces of an upper side frame material 13 to prevent contact between the door tip side opening/closing body 20 and the upper frame material 13 when a first external force is applied to the door tip side opening/closing body 20; and a second contact prevention unit 90 provided to the door tip side opening/closing body 20 and contacted with the other of the two width faces of the upper side frame material 13 to prevent contact between the door tip side opening/closing body 20 and the upper frame material 13 when a second external force is applied to the door tip side opening/closing body 20.SELECTED DRAWING: Figure 2
Patent JP-2022056988-A (JP)
Title: Time synchronization system, time synchronization method, and communication device
Inventor: TAJIMA MASAAKI
IPC: H04L7/00
Filed: 2020-09-30
Abstract: To provide a time synchronization system, a time synchronization method, and a communication device that enable time synchronization between TSN networks via a PTP non-compliant area (NON-PTP network).SOLUTION: PTP hubs 2-1 and 2-2 are connected to a boundary between TSN networks A and B and a NON-PTP network C. The PTP hub 2-1 converts a TSN time synchronization packet (gPTP) received from the TSN hub 3-2 of a TSN network A into a PTP packet, and forwards the converted PTP packet to a normal hub 1-2 of the network C. A PTP hub 2-2 receives PTP packets forwarded/relayed to the normal hubs 1-2 and 1-3, converts the packets into TSN time synchronization packets (gPTP), and sends them to a TSN hub 3-3 of a TSN network B.SELECTED DRAWING: Figure 5
Patent JP-2021060991-A (JP)
Title: Method for displaying dynamic digital content, graphical user interface, and system of the same
Inventor: KAN NIEN-KO
IPC: G09G5/00
Filed: 2020-10-01
Abstract: To provide a method for displaying dynamic digital content, a graphical user interface, and a system of the same.SOLUTION: A point of interest is displayed that is formed of a plurality of digital content links arranged in an irregular pattern on a graphical user interface. In a browsing page, some main points of interest are displayed in a thumbnail of associated digital content so that a user can browse, and touch operation may be used to select one of the points of interest among them to reproduce the associated digital content. When a point of interest is clicked, the point of interest becomes a center point and remaining points of interest move towards the center point to form convergent animation effect. When a user moves to a reproduce page, reproduces digital content associated with the point of interest in order, and returns a browsing page where the playback page is off, a thumbnail of the point of interest is updated because part of the digital content is reproduced.SELECTED DRAWING: Figure 3
Patent JP-2022059253-A (JP)
Title: Plating apparatus and plating method
Inventor: TSUJI KAZUHITO
IPC: C25D21/10
Filed: 2020-10-01
Abstract: To provide a technique that can suppress a deterioration of plating quality while suppressing a rise in cost as much as possible.SOLUTION: A plating apparatus 1000 comprises a plating tank 10 that pools plating solution Ps and has an anode 50 arranged thereon, a substrate holder 30 that is arranged above the anode and holds a substrate Wf as a cathode so that a plating surface Wfa of the substrate can be parallel to the top face 50a of the anode, and a lift mechanism 45 that lifts and lowers the substrate holder. The plating tank and the substrate holder are arranged in a state of being inclined to the horizontal so that the top face of the anode and the plating surface of the substrate can be inclined to the horizontal.SELECTED DRAWING: Figure 1