baber/WOPTO huggingface dataset:
Patent JP-2023035781-A (JP)
Title: Partition and transparent laminate film for partition
Inventor: SUGAYA RYO
IPC: B32B27/00
Filed: 2022-01-19
Abstract: To provide a partition and a transparent laminate film for a partition that are able to effectively inhibit reflection of light and facilitate catching words spoken by a conversation partner.SOLUTION: A partition 10 comprises: a transparent laminated film 30 having a first surface 301 and a second surface 302 located opposite the first surface 301; and a film support 70 that supports the transparent laminated film 30. The transparent laminated film 30 includes: a first surface antireflection layer 40 forming the first side 301; and a second surface antireflection layer 50 forming the second side 302.SELECTED DRAWING: Figure 1A
Patent JP-2023107257-A (JP)
Title: Linagliptin-containing pharmaceutical compositions and preparation methods
Inventor: MIURA HIROAKI
IPC: A61K31/522
Filed: 2022-01-22
Abstract: To provide linagliptin-containing pharmaceutical compositions to suppress degradation delay, elution delay and analogous substance increase that occur with time by simpler means, in particular, linagliptin-containing film coating tablets and production methods thereof.SOLUTION: Disclosed is a method for producing a linagliptin-containing film coating tablet, by the fluid bed granulation-drying method (a wet granulation method), comprising preparing uncoated tablets using linagliptin as an effective ingredient, an excipient, a disintegrator, a binder selected from polyvinyl alcohol acrylic acid methyl methacrylate copolymer or a polyvinyl alcohol polyethylene glycol graft copolymer, and a lubricant, and coating the tablets with hypromellose as a film coating agent so that the film coat layer does not contain polyethylene glycol.SELECTED DRAWING: None
Patent JP-2023108325-A (JP)
Title: Light source device and projector
Inventor: AOKI SHIGEKAZU
IPC: G03B21/14
Filed: 2022-01-25
Abstract: To provide a light source device that can obtain light having desired intensity.SOLUTION: A light source device comprises a light-emitting element that emits light, a light-guiding member that guides the light emitted from the light-emitting element, and a support member that supports the light-guiding member. The light guiding member has a first surface and second surface that intersect with a longitudinal direction of the light guiding member and are located on sides opposite from each other, and a third surface that intersects with the first surface and the second surface, and causes light to be emitted from the first surface. The support member has a support surface that faces the third surface of the light-guiding member. The support surface has contact part that is in contact with the third surface and noncontact part that is not in contact with the third surface. The third surface is a flat surface, and the contact part is a flat surface.SELECTED DRAWING: Figure 3
Patent JP-2023110175-A (JP)
Title: Package receiving facility and building
Inventor: KONDO KOJI
IPC: A47G29/12
Filed: 2022-01-28
Abstract: To introduce a package receiving facility to a building easily with a relatively simple structure so as to deal with delivery of packages by a drone.SOLUTION: A package receiving facility 10 comprises: a wall 11 of a building which has a wall surface 12 on the outdoor side and a wall surface 13 on the indoor side; an opening 14 which is formed on the wall 11; a storage box 20 which is provided in a state of being inserted to the opening 14, has a package receiving port 27 that is opened upward and a take-out port 28 that is opened to the indoor side, and stores a package P; a lid 30 which closes the package receiving port 27 and opens the package receiving port 27 by rotating downward when the package P is placed on an upper surface thereof; and a slide rail part 15 which is provided between the storage box 20 and an edge of the wall 11 constituting the opening 14 and allows the storage box 20 to reciprocally slide between the state of protruding to the outdoor side and the state of protruding to the indoor side.SELECTED DRAWING: Figure 1
Patent JP-2023111742-A (JP)
Title: Power conversion device, temperature estimation device, and temperature estimation method
Inventor: TANAKA TAKAAKI
IPC: H02M7/48
Filed: 2022-01-31
Abstract: To estimate the temperature of a semiconductor element with a simple structure.SOLUTION: A temperature estimation device includes: a semiconductor device including a semiconductor element with a first main electrode and a second main electrode, a first main terminal electrically connected to the first main electrode, a main wire bonded to the second main electrode, a second main terminal electrically connected to the second main electrode through the main wire, an auxiliary wire bonded to the second main electrode, and an auxiliary terminal electrically connected to the second main electrode through the auxiliary wire; a voltage detection unit that detects voltage between the auxiliary terminal and the second main terminal; a current detection unit that detects current flowing between main terminals of the first main terminal and the second main terminal; and an estimation unit that estimates, based on a relation among the voltage in a conduction state between the main terminals, the current in the conduction state, and the temperature of the semiconductor element, the temperature corresponding to the voltage detected in the conduction state by the voltage detection unit and the current in the conduction state detected by the current detection unit.SELECTED DRAWING: Figure 3
Patent JP-2022062139-A (JP)
Title: Fixture for dental implantation and dental implant
IPC: A61C8/00
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for dental implantation, and a dental implant capable of retaining apatite orientation in a reproduced cortical bone. 
     SOLUTION: A fixture 1A for dental implantation includes a small groove part 4, the small groove part having a first side wall part positioned at a tip 21 side, and a second side wall part positioned at a rear end side. The first side wall part extends so as to go away from a first reference plane as going away from a first bottom; the second side wall part extends so as to be in parallel to the first reference plane or go away from the first reference plane as going away from the first bottom; and an angle α made by the first side wall part and the first reference plane is larger than an angle β made by the second side wall part and the first reference plane. A dental implant including the fixture for dental implantation is also provided. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022065001-A (JP)
Title: Multilayer tapes
IPC: B32B7/022
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To provide adhesive tapes which effectively dampen or reduce vibration and which are relatively thin and/or lightweight. 
     SOLUTION: Tapes (10) being vibration damping viscoelastic damping material laminates generally include at least two viscoelastic damping material layers (30, 50) and at least one substrate (40). The tapes may optionally include one or more release liners (20, 60). Also described are constrained layer systems formed by bonding the tape (10) to a first substrate and/or second substrate undergoing vibration (i.e., subjected to vibration). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023055605-A (JP)
Title: cushion
Inventor: NISHIKAWA YASUYUKI
IPC: A47C27/00
Filed: 2022-02-08
Abstract: To provide a cushion capable of keeping a posture properly by suppressing displacement of the pelvis.SOLUTION: A cushion according to an embodiment is a cushion 81 constituted of a flexible raw material. The cushion 81 includes a seat part 62 having a hip support part 64 where a user's hip is placed, and a lumbar part support part 73 abutting on a user's lumbar part from the rear. The lumbar part support part 73 has a convex sacrum support part 91 for supporting the user's sacral from the rear. The sacrum support part 91 has a protruding surface 91a, and a hollow part 91b hollowed rearward from the protruding surface 91a.SELECTED DRAWING: Figure 23
Patent JP-2023115844-A (JP)
Title: Vehicular headlight device
Inventor: TAKORI MASAYOSHI
IPC: B60Q1/00
Filed: 2022-02-08
Abstract: To provide a vehicular headlight device that can suppress a driver from overlooking a pedestrian even under an adverse condition such as the nighttime, and the nighttime and a rainy weather.SOLUTION: A vehicular headlight device comprises a light emission part 4 that emits light to a light distribution area 16 in a vehicle 2 in an emission pattern Pf in which bright areas a1 and dark areas a2 are alternately repeated, where the light emission part 4 emits light so that the emission pattern Pf is moved along a travelling direction of the vehicle 2. In one aspect thereof, the light emission part 4 comprises a changing part 42 that changes a speed at which the emission pattern Pf is moved (a speed of a moving speed signal Fvs) in accordance with a vehicle speed of the vehicle 2 (a vehicle speed of a vehicle speed signal Vss), where the changing part 42 makes a speed at which a scene viewed from the vehicle 2 changes match a speed at which the emission pattern Pf is moved, in accordance with the vehicle speed (the vehicle speed of the vehicle speed signal Vss).SELECTED DRAWING: Figure 2
Patent JP-2022176067-A (JP)
Inventor: MUROFUSE ISAMU
IPC: B23Q17/24
Filed: 2022-02-10
Abstract: 【課題】形状が未知である工具の形状を測定しさらに工具の形状の異常を検出することができる工具の形状検出装置を提供する。【解決手段】工作機械２の主軸１１に設置された工具１２の形状検出装置１であって、工具１２の形状を撮影するカメラ２２と、カメラ２２で撮影した工具のエッジ１３上の複数の点で、これらの法線ベクトルをもとめる法線ベクトル取得部２７と、法線ベクトル取得部２７で取得した第１の複数の法線ベクトルと第２の複数の法線ベクトルとを比較する法線ベクトル比較部２９と、法線ベクトル比較部２９での比較の結果、第１の複数の法線ベクトルの値と第２の複数の法線ベクトルの値とが、所定の閾値よりも異なっているときに、工具１２の形状が変化しているとの判断をする工具形状判断部３）とを有する。【選択図】図２
Patent JP-2022081528-A (JP)
Title: Treatment with vitamin d
IPC: A61K31/593
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide methods for treating vitamin D deficiency and secondary hyperparathyroidism in patients with chronic kidney disease. 
     SOLUTION: Disclosed is a method for treating vitamin D deficiency and secondary hyperparathyroidism in patients with CKD, which comprises administering repeated doses of 25 -hydroxy vitamin D. The method comprises administering an effective amount of 25-hydroxyvitamin D to safely raise the patient's serum 25 -hydroxy vitamin D level over 90 ng/ml and/or to control the patient's serum ratio of 25-hydroxyvitamin D to 24,25 -dihydroxy vitamin D to less than 20. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125052-A (JP)
Title: Transporting device and transporting method
Inventor: TANIZAWA SHO
IPC: B65H9/00
Filed: 2022-02-28
Abstract: To provide a transporting device to make thick media and thin media closer to each other in a width direction through adequate rotational action on them.SOLUTION: A transporting device is provided with: a first rotational body 2 provided on an outer periphery of a drive shaft 1 to integrally rotate; a second rotational body 3 coming in contact with the first rotational body 2; and a driven shaft 5 provided with the second rotational body 3 on one end and a third rotational body 4 on the other end to come in contact with a medium S to move the same in a direction along a surface of the medium S, which is rotatable in a common plane with the drive shaft 1 around an axis line C intersecting with the plane as a center and rotates around a rotation center included in the plane as a center. One of the first rotational body 2 and the second rotational body 3 comprises spherical surfaces or conical surfaces 6, 6' which have a common rotational center shaft with one of the rotational bodies, and the other of the first rotational body 2 and the second rotational body 3 comprises cylindrical surfaces 7, 7' which have a common rotational center shaft with the other of the rotational bodies.SELECTED DRAWING: Figure 1
Patent JP-2023125058-A (JP)
Title: connector
Inventor: KOBAYASHI TORU
IPC: H01R13/516
Filed: 2022-02-28
Abstract: To provide a connector capable of stably holding a housing on a frame.SOLUTION: A connector 1 includes: a frame 3; and a housing 5 housed in the frame 3. An engagement protrusion 33 which is formed protruding inward is provided on an inner surface of the frame 3. A lock arm 37 having an engaged part 39 which is engaged with the engagement protrusion 33 is provided on an outer surface of the housing 5 in an elastically deformable manner. A restriction part 45 which restricts outward deformation of a wall part 27 provided with the engagement protrusion 33 is provided between the frame 3 and the housing 5.SELECTED DRAWING: Figure 2
Patent JP-2023125693-A (JP)
Title: Joint fitting
Inventor: NAGASAWA NORIAKI
IPC: F16L19/06
Filed: 2022-02-28
Abstract: To provide a joint fitting capable of transporting a metal seal surface without any damage.SOLUTION: A joint fitting 10A comprises a device connection part 16. The device connection part 16 comprises a pipe end part 24 connected to the end part of a straight part 20 and having a metal seal surface M1, and a union nut 26 rotatably connected to the straight part 20 so as not to be removed from the pipe end part 24. In the joint fitting 10A, the inner peripheral part of the union nut 26 and the outer peripheral part of the pipe end part 24 are provided with uneven coupling parts 28 that engage with each other, prevent movement of the union nut 26 in a direction of the straight part, and maintain a state in which the union nut 26 covers the metal seal surface M1. The uneven coupling portion 28 is composed of a portion 2404A of the metal seal surface M1 near a large diameter part 2402, and an annular convex part 2604A that protrudes from the entire circumference of the inner peripheral part of a trunk part 2604 and engages with the metal seal surface M1 near the large diameter part 2402.SELECTED DRAWING: Figure 2
Patent JP-2023125732-A (JP)
Title: Method of displaying in shop for wallpaper with undried paste, and storage box storing wallpaper with undried paste used in this method
Inventor: MITANI EIGO
IPC: B65D85/00
Filed: 2022-02-28
Abstract: To provide a method in which display volume of wallpaper with undried paste in a shop can be flexibly changed and, furthermore, the wallpaper with undried paste is easily displayed, and to provide the wallpaper with undried paste which contributes to labor saving, etc. at manufacturing, distributing, and using, and to quality maintenance.SOLUTION: Rectangular wallpaper with undried paste having undried paste applied to one surface thereof is folded into a valley folding-shape so that undried paste surfaces face each other, followed by repeated folding into a rectangular shape by one or more folding lines, or the wallpaper is wound into a roll if necessary, to store into a storage box or a storage bag.SELECTED DRAWING: Figure 3
Patent JP-2023125987-A (JP)
Title: Electrostatic adsorption sheet
Inventor: TAJIRI Hirokazu
IPC: B32B7/025
Filed: 2022-02-28
Abstract: To provide an electrostatic adsorption sheet which enables a printed matter to be stuck to an adherend without an adhesive, can be peeled from the adherend after usage, has good handling property at the time of printing, and can contribute to reduction in environmental loads.SOLUTION: An electrostatic adsorption sheet is formed by stacking a peeling layer (ii) on a charged sheet body (i). The sheet body (i) includes a resin layer (A) and a printing receiving layer (B) on the resin layer (A), and the surface on the side of the resin layer (A) of the sheet body (i) is electrostatically adsorbed to the peeling layer (ii). The resin layer (A) includes a core layer (C) containing a thermoplastic resin and inorganic particles, and the content of the inorganic particles in the core layer (C) is 50-80 mass%. Respective surface resistivities on the side of the sheet body (i) and the side of the peeling layer (ii) of the electrostatic adsorption sheet are 1×10-1 to 9×1012 Ω. Opacity of the sheet body (i) is 50-100%.SELECTED DRAWING: Figure 1
Patent JP-2023128689-A (JP)
Title: wheelchair
Inventor: TSUDA SATOHIKO
IPC: A61G5/12
Filed: 2022-03-04
Abstract: To provide a wheelchair with an assistance mechanism for assisting stand-up movement of a user, which allows the user to perform such things as having a meal at a table and having a wash at a washstand while sitting in a seat.SOLUTION: A wheelchair comprises: a frame; a plurality of wheels rotatably mounted on the frame to support the frame; an assistance mechanism, which is mounted on the frame, for assisting stand-up movement by supporting the user; a seat having a seat surface the user sits on, which is mounted on the frame, and on which the assistance mechanism is positioned in front of the user when the seat surface faces the front; and a seat surface direction switching mechanism disposed on the seat, for changing the orientation of the seat surface without changing the position of the seat surface on the frame.SELECTED DRAWING: Figure 6
Patent JP-2023132545-A (JP)
Title: Underwater acoustic positioning system and underwater acoustic positioning method
Inventor: KAWADA RYOICHI
IPC: G01S3/808
Filed: 2022-03-11
Abstract: To provide an underwater acoustic positioning system and an underwater acoustic positioning method that are capable of improving the positioning accuracy of an acoustic apparatus such as a transmitter.SOLUTION: An underwater acoustic positioning system includes a shipboard station and a positioning device. The shipboard station includes a communication unit that receives an acoustic signal transmitted by an acoustic apparatus, a positioning unit that positions the position of the shipboard station, and a creation unit that creates positioning request information for positioning that includes the acoustic signal received by the communication unit and position information on the shipboard station positioned by the positioning unit. The communication unit transmits the positioning request information created by the creation unit to the positioning device. The positioning device includes a receiving unit that receives the positioning request information transmitted from the shipboard station and a signal processing unit that derives the position of the acoustic apparatus based on the acoustic signal and position information on the shipboard station included in the positioning request information received by the receiving unit.SELECTED DRAWING: Figure 2
Patent JP-2022066599-A (JP)
Title: Stocker system
IPC: G06Q10/08
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To adequately determine a delivery destination for an article from each business operator when there is a plurality of business operators who uses a plurality of stockers. 
     SOLUTION: A stocker management device 60 manages a plurality of stockers 40 each having a plurality of delivery warehouses 45. Further, a master control section 62 can input a delivery destination determination request for an article 17 from each of a plurality of delivery-related systems 5 (delivery-related systems 5a and 5b) owned by different business operators, respectively. Then, the master control section 62 determines one of the stockers to be a delivery destination stocker out of the plurality of stockers 40 on the basis of an input delivery destination determination request. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023040992-A (JP)
Title: transmitter and program
Inventor: SATO AKIHIKO
IPC: H04L27/26
Filed: 2022-03-17
Abstract: To provide a transmitter and a program, enabling system separation including an adjustment band.SOLUTION: A modulator 20 includes: a system separation unit 220 which assigns a data signal of a specific hierarchy among a plurality of hierarchies to a system corresponding to one physical channel among a plurality of physical channels, and assigns a data signal of other hierarchy to a system corresponding to each of the plurality of physical channels; and OFDM frame configuration units 216, 217 which each assign and send an assigned data signal to a segment constituting a physical channel corresponding to each system and an adjustment band. The system separation unit 220 includes: a segment configuration data separator 223 which assigns output segment configuration data to a system corresponding to each of the plurality of physical channels depending on the number of segments to which segment configuration data of the other hierarchy can be assigned in each of the plurality of physical channels; and adjustment band data 224 that assigns output adjustment band data to a system corresponding to each of the plurality of physical channels.SELECTED DRAWING: Figure 6
Patent JP-2023139795-A (JP)
Title: Entry/exit management system, entry/exit management device, and entry/exit management method
Inventor: NISHIUCHI YOSHINOBU
IPC: G08B25/04
Filed: 2022-03-22
Abstract: To provide an entry/exit management system, an entry/exit management device, and an entry/exit management method for allowing a last exiting person remaining in facilities or the like to exit when operation not allowing a single exit from the facilities or the like is performed.SOLUTION: In an entry/exit management system, an entry/exit management device 10 issues a card L1 for a last exit person, reads data of the card L1 for the last exit person held over by an employee A at the time of the last exit to perform authentication. The device also reads data of an employee card A1 of the employee A to perform authentication and performs authentication such that the employee A is a valid employee based on authentication of the card L1 for the final exit person and the employee card A1 to control an electronic lock 30 to be unlocked.SELECTED DRAWING: Figure 2
Patent JP-2023140055-A (JP)
Title: Measuring method of hemoglobin f
Inventor: ISHIKAWA KAZUKI
IPC: G01N30/88
Filed: 2022-03-22
Abstract: To accurately measure HbF from a chromatograph obtained by subjecting a blood specimen to liquid chromatography.SOLUTION: A measuring method of hemoglobin F includes: calculating a ratio of a peak value of an HbF peak to a peak value of the whole hemoglobin peak from a chromatogram obtained by subjecting a blood specimen to liquid chromatography; and calculating a correction value of the HbF peak to the whole hemoglobin peak by multiplying the ratio by a prescribed coefficient.SELECTED DRAWING: Figure 12
Patent JP-2023141326-A (JP)
Title: Occupant protection device
Inventor: ORITAKA SANAE
IPC: B60R21/18
Filed: 2022-03-23
Abstract: To provide an occupant protection device which can suppress occurrence of abnormal noise from a fixation part between an inflator and a seat frame during travel.SOLUTION: An occupant protection device S for protecting an occupant MP seated on a seat 1 has: a seat belt 7; an air bag 25 which is arranged in a region of a lap belt 10, which arrests a lumbar part of the occupant when wearing, in the seat belt 7, and so inflates as to be capable of protecting an upper body MU of the occupant MP; and an inflator 17 capable of supplying an inflation gas to the air bag 25. The inflator 17 is fastened and fixed to a seat frame 4 via a bolt 68 extended from the inflator 17 side in the state that a buffer member 80 comprising a non-metal elastomer is interposed.SELECTED DRAWING: Figure 5