baber/WOPTO huggingface dataset:
Patent JP-2021079385-A (JP)
Title: Guide rail
Inventor: OTSUKA SHUJI
IPC: B01D21/18
Filed: 2021-02-26
Abstract: To provide a guide rail on which a plurality of guide plates with which a scraping member for scraping mud sedimented in a sedimentation pond makes sliding contact are arranged at intervals in the longer direction, and that is designed to facilitate replacement of the guide plates.SOLUTION: A guide rail 10 on which a plurality of removable guide plates 11 with which a scraping member 3 for scraping mud sedimented in a sedimentation pond 8 makes sliding contact are arranged at intervals in a longer direction, includes: detachable regulation members 13 that are positioned at respective ends of the guide plates 11 in a movement direction and regulates movement of the guide plates 11 in an orthogonal direction from the outer side of respective sides of the guide plates 11 in the orthogonal direction which is orthogonal to the movement direction in a horizontal plane; and an anchor bolt 12 positioned between the respective ends regulated by the regulation member 13 and fixing the guide plates 11 to the sedimentation pond 8.SELECTED DRAWING: Figure 2
Patent JP-2021154117-A (JP)
Title: Surgical device including two-cable hemispherical grasper
Inventor: WILLIAMS JUSTIN
IPC: A61B17/29
Filed: 2021-03-01
Abstract: To provide a surgical device including a two-cable hemispherical grasper.SOLUTION: A surgical grasper includes an articulation assembly 100 configured to enable a tool assembly 50 to pivot in a first plane and articulate in a second plane orthogonal to the first plane. The surgical grasper eliminates the center line pivot joint used in a conventional articulation mechanism, thereby enabling use of a thicker cable that provides greater clamping force of a first jaw 52 and a second jaw 54 of the tool assembly.SELECTED DRAWING: Figure 6
Patent JP-2021091711-A (JP)
Title: Pharmaceutical composition comprising stable, amorphous, hybrid nanoparticles of at least one protein kinase inhibitor and at least one polymeric stabilizing, matrix-forming component
Inventor: MAGNUS BRISANDER
IPC: A61K47/14
Filed: 2021-03-01
Abstract: To provide novel pharmaceutical compositions comprising poorly water-soluble drugs capable of improving bioavailability and stability of pharmacologically active ingredients.SOLUTION: The pharmaceutical compositions comprise stable, amorphous solid dispersion particles, comprising at least one protein kinase inhibitor (such as nilotinib) and at least one polymeric stabilizing, matrix-forming component. The pharmaceutical compositions optionally further comprise at least one pharmaceutically acceptable solubilizer.SELECTED DRAWING: None
Patent JP-2022134175-A (JP)
Title: Information processing device, method for controlling information processing device, and program
Inventor: SATO TOMOYA
IPC: G06F21/31
Filed: 2021-03-03
Abstract: To prevent settings that violate a security policy in executing an initialization function by collectively initializing the settings of a device while complying with the security policy.SOLUTION: An image processing device 100 initializes a setting in which setting change is not limited by a security policy without initializing a setting in which the setting change is limited by the security policy among settings to be initialized in a setting value initialization function for collectively initializing a plurality of settings (S1003 to S1006).SELECTED DRAWING: Figure 10
Patent JP-2022134253-A (JP)
Title: Trimming device and cutting method of tube member
Inventor: ISHIDA MASAHIRO
IPC: A61M25/00
Filed: 2021-03-03
Abstract: To provide a trimming device and a cutting method of a tube member.SOLUTION: A trimming device 10 includes: a diameter increasing member 14 that is inserted into an end of a tube member (for example, a central venous catheter 100) formed with a cutting surface 106 and expands the end of the tube member so as to be inclined with respect to an axial direction; and a cutting blade 20 that cuts a portion of the tube member that has been expanded by the diameter increasing member 14 and forms an inclined plane 110 in the end of the tube member.SELECTED DRAWING: Figure 5
Patent JP-2021099845-A (JP)
Title: Automatic travel system
Inventor: KODAMA YUTO
IPC: G05D1/02
Filed: 2021-03-03
Abstract: To provide an automatic travel system capable of reducing unnecessary travel to improve the work efficiency.SOLUTION: An automatic travel system includes: a position information acquisition part; and a control part which sets a target travel route including a forward route Kf and a backward route Kb and switches the set target travel route to a current position P of a work vehicle 2 acquired by the position information acquisition part to thereby cause the work vehicle 2 to automatically travel. When switching from the forward route Kf as a current travel route to the subsequent backward route Kb or switching from the backward route Kb as a current travel route to the subsequent forward route Kf, the control part decelerates the work vehicle 2 when the work vehicle 2 has arrived at an advanced switching point Ps located on a more front side than end points Kfe and Kbe on the target travel route as the current travel route by a set distance Df which refers to a control distance D1 of the work vehicle 2.SELECTED DRAWING: Figure 4
Patent JP-2021162017-A (JP)
Title: Fixed rail provided with eccentric device
Inventor: MARTIN LOHSE
IPC: F04B37/16
Filed: 2021-03-05
Abstract: To provide a fixed rail for a vacuum system which attracts attention by virtue of high operability and flexible usage.SOLUTION: A fixed rail (22) as the fixed rail used for fixing a flange portion of a first component of a vacuum system onto a surface portion of a second component of the vacuum system includes a guide portion formed for co-operating with the side opposite to the surface portion of the flange portion, a fixed portion formed for fixing the fixed rail to a second vacuum component such that the flange portion can be introduced, in particular, can be inserted between the guide portion and the surface portion, and an eccentric device which can rotate between a clamped state and a released state, operates a holding force directed to a direction of the surface portion onto the flange portion in such a clamped state via at least one operation face, is set up in order to release the flange portion in such a released state and is supported so as to be rotatable.SELECTED DRAWING: Figure 1
Patent JP-2022138370-A (JP)
Title: Station operation system
Inventor: KAWAI NOBUYUKI
IPC: G06Q50/30
Filed: 2021-03-10
Abstract: To provide a station operation system capable of collecting information for receiving fares based on actual boarding.SOLUTION: A wireless communication device comprises a first communication unit, a wireless communication unit, and a first processor. A center server includes a second communication unit and two processors. The first communication unit communicates with the center server. The wireless communication unit wirelessly communicates with a portable terminal, and identifies the position of the portable terminal which becomes a wireless communication destination. The first processor transmits, when the wireless communication unit acquires identification information from the portable terminal which becomes the wireless communication destination and detects boarding of a person carrying the portable terminal on a train on the basis of the position of the portable terminal, boarding information including the identification information acquired from the portable terminal to the center server, and transmits alighting information including the identification information acquired from the portable terminal to the center server when alighting of the person carrying the portable terminal from the train is detected on the basis of the position of the portable terminal. The second communication unit communicates with a plurality of wireless communication devices.SELECTED DRAWING: Figure 3
Patent JP-2022139293-A (JP)
Title: Gravure print ink set, printed material, and packaging material
Inventor: HOSHINO TOMOHIKO
IPC: B41M1/30
Filed: 2021-03-11
Abstract: To provide a gravure print ink set that contains no or a minimal amount of halogen atoms, environmentally harmful heavy metals, and primary aromatic amines and is excellent in safety and hygiene as well as environmental conservation and also provide a printed material and a packaging material.SOLUTION: A gravure print ink set contains a cyan ink containing a phthalocyanine pigment represented by formula (1) and a binder resin, a yellow ink containing an isoindoline pigment represented by general formula (2) and a binder resin, and a magenta ink containing at least one pigment selected from the group consisting of general formulae (3)-(5) and a binder resin.SELECTED DRAWING: None
Patent JP-2021106158-A (JP)
Title: Plug for electronic plucked string instrument and cable with plug for electronic plucked string instrument
Inventor: TEZUKA Daiya
IPC: H01R13/595
Filed: 2021-03-12
Abstract: To provide a plug for an electronic plucked string instrument, the plug having a structure in which even when higher tensile force and twisting moment act by a cable, the cable does not tend to cause sliding displacement with respect to a mounting sleeve.SOLUTION: The plug for an electronic plucked string instrument includes a setscrew having a tip screwed so as to abut on an insulating outer jacket of a cable, in a mounting sleeve of the plug. A bite-type protruding part to bite into the cable outer jacket is formed, on the inner peripheral surface of the mounting sleeve, as a projecting bar part along the circumferential direction of the inner peripheral surface of the sleeve. Further, a sliding displacement prevention part is formed as a notch recess where the projecting bar part is partially notched in the circumferential direction. When the setscrew is screwed into the cable outer jacket, the bite-type protruding part bites into the cable outer jacket by screwing compressive force and the cable outer jacket is press-fitted into the notch recess so that the notch end of the projecting bar part abuts the cable outer jacket. Thus, the sliding displacement of the cable in the longitudinal direction and the circumferential direction is prevented, and thereby the loosening of the setscrew can be effectively suppressed.SELECTED DRAWING: Figure 11
Patent JP-2022141433-A (JP)
Title: Face mask
Inventor: KOJIMA HIROKI
IPC: A62B18/02
Filed: 2021-03-15
Abstract: To provide a face mask which is capable of suppressing deformation of a three-dimensional shape and is easily manufacturable.SOLUTION: A face mask on one side surface includes: a first sheet-like member having pleats vertically unfoldable when worn by a wearer; and a second sheet-like member which is laminated on the first sheet-like member and has an edge of a prescribed area that is solidified by heating and is capable of resisting vertical reduction.SELECTED DRAWING: Figure 2
Patent JP-2022143069-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: During a special notice period, light emitting means is caused to emit light using special light emission control data corresponding to the special notification period. During a specific notice period the light emitting means is caused to emit light using specific light emission control data corresponding to the specific notice period. By making the first control data of the special light emission control data different from the first control data of the specific light emission control data, the first light emission mode of the light emission means in the special notice period are made different from the first light emission mode of the light emission means in the specific notice period.SELECTED DRAWING: Figure 284-1
Patent JP-2022143184-A (JP)
Title: Rfid antenna, rfid inlay and rfid label
Inventor: NITTA HARUHIKO
IPC: G09F3/00
Filed: 2021-03-17
Abstract: To provide an RFID antenna, an RFID inlay, and an RFID label that can be recycled together with paper.SOLUTION: There is provided an RFID label in which an RFID inlay with an IC chip mounted on an antenna of an RFID antenna with an antenna made of a conductor formed on one surface of an inlay substrate and an adhesive layer for an adherend are laminated. The inlay substrate includes cellophane.SELECTED DRAWING: Figure 4
Patent JP-2022144651-A (JP)
Title: Adhesive sheet, laminate sheet, flexible image display device and flexible image display device member
Inventor: TABATA HIROKI
IPC: C09J133/14
Filed: 2021-03-19
Abstract: To provide an adhesive sheet and a laminate sheet excellent in durability that do not generate delamination when folding, in particular, when folding in a low temperature state, and excellent in performance of recovering rapidly to a flat state when performing a folding operation.SOLUTION: An adhesive sheet is formed from an adhesive composition containing an acrylic polymer, wherein the acrylic polymer has a structural unit derived from a monomer component (a) represented by the following general formula (1) and has a storage shear modulus (G' (-20°C)) at -20°C of the adhesive sheet obtained by a dynamic viscoelasticity measurement at a shear mode of a frequency of 1 Hz of 500 kPa or less, and a laminate sheet is provided with the adhesive sheet and a member sheet. [In the formula, R1, R2 and R3 are a hydrogen atom or a methyl group, R4 is a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, and n represents an integer of 4 to 20.]SELECTED DRAWING: None
Patent JP-2022146015-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022146394-A (JP)
Title: Display device
Inventor: ABE HIROYUKI
IPC: G06T1/00
Filed: 2021-03-22
Abstract: To provide a display device in which the decrease in display quality that may occur due to the incorporation of an optical sensor can be suppressed.SOLUTION: A display device according to one embodiment includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer existing between the first substrate and the second substrate. The first substrate includes a base material, a sensor existing between the base material and the liquid crystal layer in a display area including pixels, and configured to output a detection signal according to light entering from the liquid crystal layer side, and a sensor circuit including a plurality of switching elements and connected to the sensor. The pixel includes a first subpixel emitting light with a first color, a second subpixel emitting light with a second color, and a third subpixel emitting light with a third color. In each of the regions where the first subpixel, the second subpixel, and the third subpixel are disposed, at least a part of components constituting the switching elements is disposed.SELECTED DRAWING: Figure 5
Patent JP-2022147413-A (JP)
Title: Electronic lock equipped storage
Inventor: KAGE SHINGO
IPC: E05B65/00
Filed: 2021-03-23
Abstract: To provide an electronic lock equipped storage allowing a user to properly perform an operation of locking an opening/closing door at a closed position and an operation of releasing the lock.SOLUTION: An electronic lock equipped storage 1, including: a storage body 10 having an opening 16; an opening/closing door 14 for opening/closing the opening 16; an electronic lock 2 for locking the opening/closing door 14 at a closed position; and a push latch mechanism 8 for temporarily fixing the opening/closing door 14, in which the electronic lock 2 has a lock member 5 displaceable between a lock position and an unlock position of the opening/closing door 14 and a drive member 6 for driving the lock member 5; the drive member 6 has an output rod 61, an operation part for operating the same, and a holding part for holding the output rod 61 at the lock position and the unlock position; and a power transmission part for transmitting a driving force to the lock member 5 while allowing the output rod 61 to move in a specified range is provided between the lock member 5 and the drive member 6.SELECTED DRAWING: Figure 2
Patent JP-2022148380-A (JP)
Title: Portable registration device, commodity sales data processing system, transaction completion device, and program
Inventor: YOSHIDA MITSUTOSHI
IPC: G07G1/12
Filed: 2021-03-24
Abstract: To complete a transaction optimally.SOLUTION: A portable registration device includes reading means, registration means, display control means, and output means. The reading means reads identification information on a commodity through operation made by a customer. The registration means performs registration processing for the commodity using the identification information read by the reading means. The display control means displays a selection item concerning transaction completion processing for completing a transaction in an acceptable manner in accordance with the registration processing performed by the registration means. The output means outputs selection contents accepted by the customer in the selection item.SELECTED DRAWING: Figure 8
Patent JP-2022148722-A (JP)
Title: Bedding material for rearing animals
Inventor: CHIBA AYAKA
IPC: A01K1/015
Filed: 2021-03-24
Abstract: To provide a bedding material for rearing animals that is less prone to the propagation of bacteria while containing papermaking sludge.SOLUTION: A bedding material for rearing animals contains papermaking sludge, and autoclaved lightweight concrete that has been crushed. Distilled water is added to the bedding material for rearing animals, where the amount of the distilled water is 2.5 times in mass as large as that of the bedding material, making a suspension, which has a pH of 9-11.SELECTED DRAWING: None
Patent JP-2022149430-A (JP)
Title: Method and device for measuring surface shape
Inventor: KONNO YUSUKE
IPC: G01B11/24
Filed: 2021-03-25
Abstract: To provide a method and a device for measuring a surface shape that can improve accuracy of measuring the shape of a surface of a measurement target object.SOLUTION: In an illumination device 2, a fringe pitch for one cycle of a fringe pattern can change according to the surface reflection characteristics of a measurement target object 10, and is set to the optimum fringe pitch according to the measurement target object 10. In a device 1 for measuring a surface shape, the SN ratio at the measurement of the surface shape can be increased by adjusting the fringe pitch of the illumination device 2 according to the surface reflection characteristics of the measurement target object 10. The increase of the SN ratio can increase the accuracy of measuring the shape of a surface 10a.SELECTED DRAWING: Figure 1
Patent JP-2022150751-A (JP)
Title: Wind direction adjustment device
Inventor: SEKI TAKAAKI
IPC: B60H1/34
Filed: 2021-03-26
Abstract: To provide a wind direction adjustment device which enables a rotating body related to wind direction adjustment to be operated by stable torque regardless of use conditions.SOLUTION: A wind direction adjustment device 1 includes: a case body 3 in which a gas circulates; a rotating body 2 which adjusts a wind direction of the gas; and a first spacer 10 having a shaft hole 10a with which a rotary shaft 2b set as a rotation center of the rotating body 2 engages. The rotating body 2 is rotatably supported through the first spacer 10 by the case body 3. The first spacer 10 is a soft member having an operation torque adjustment part (a slit 10b) which adjusts operation torque provided to the rotating body 2 when the rotary shaft 2b slides on the shaft hole 10a.SELECTED DRAWING: Figure 2
Patent JP-2021161403-A (JP)
Title: Adhesive body with separator
Inventor: TAKASHIMA ATSUSHI
IPC: C09J7/20
Filed: 2021-03-26
Abstract: To provide an adhesive body with a separator that suppresses or prevents a linear adhesive body from being crushed or falling off.SOLUTION: An adhesive body with a separator comprises a linear adhesive body and a separator, in which the compressive elastic modulus of the separator is 1.5 MPa or less.SELECTED DRAWING: Figure 1
Patent JP-2022152028-A (JP)
Title: Biological information acquisition method
Inventor: NGUYEN THANH VINH
IPC: A61B5/02
Filed: 2021-03-29
Abstract: To provide a method for acquiring biological information with high sensitivity.SOLUTION: A biological information acquisition method includes: a step (S100) for bringing a hollow member connected to an MEMS pressure sensor into contact with the surface of a living body and detecting a pressure fluctuation of a hollow part by at least one of vibration and expansion/contraction of the hollow member according to a body motion by a micro electric mechanical system (MEMS); and a step (S110) for acquiring a plurality of pieces of biological information in parallel on the basis of a frequency component of an output signal according to the pressure fluctuation of the hollow part from the MEMS pressure sensor by acquisition means. The MEMS pressure sensor includes an elastic element for covering at least a part of an opening communicated with the hollow member. The elastic element is bent according to the pressure fluctuation, and a distortion detection layer is formed in the elastic element for detecting distortion according to the bending.SELECTED DRAWING: Figure 9
Patent JP-2022152894-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA YOSHIKI
IPC: G03G15/00
Filed: 2021-03-29
Abstract: To execute shredding processing in parallel with image formation.SOLUTION: An image forming apparatus 100 comprises: a first paper feeding unit 30 that feeds a sheet S used for image formation; an image forming device 6 that forms an image on the sheet S fed from the first paper feeding unit 30; a paper ejection unit 31 that ejects the sheet S on which the image is formed by the image forming device 6; a first conveyance path 10 that extends from the first paper feeding unit 30 to the paper ejection unit 31 through the image forming device 6; a second paper feeding unit 40 that feeds a waste sheet W; a shredding device 50 that shreds the waste sheet W fed from the second paper feeding unit 40; and a second conveyance path 61 that extends from the second paper feeding unit 40 to the shredding device 50 not through the first conveyance path 10.SELECTED DRAWING: Figure 2
Patent JP-2022042945-A (JP)
Title: Silicon nitride sintered compact, and rolling element and bearing using the same
Inventor: NAKAMURA FUMIYA
IPC: C04B35/596
Filed: 2021-03-31
Abstract: To provide a silicon nitride sintered compact excellent in mechanical characteristics, fracture toughness in particular, and providing a long product life when processed into a product; and a rolling element and a bearing using the same.SOLUTION: A silicon nitride sintered compact of this invention includes a rare-earth element and aluminum element, in which the rare-earth element is contained 6 wt.% or more and 13 wt.% or less in terms of an oxide relative to the total weight of the silicon nitride sintered compact, and the aluminum element is contained 6 wt.% or more and 13 wt.% or less in terms of an oxide relative to the total weight of the silicon nitride sintered compact. The silicon nitride sintered compact includes an inclusion (I) in a surface layer part which is a region 2 mm or less from the surface of the silicon nitride sintered compact, in which the ratio of the total cross-sectional area of the inclusion (I) to the total cross-sectional area of the surface layer part is 0.05% or higher.SELECTED DRAWING: Figure 1