baber/WOPTO huggingface dataset:
Patent JP-2023038722-A (JP)
Title: Cover film laminating device
Inventor: MIMURA MASAHISA
IPC: G01N1/28
Filed: 2021-09-07
Abstract: To prevent a slide glass from being in contact with air over a long period of time without drawing out a cover film.SOLUTION: A cover film laminating device includes a holder holding unit C that holds a holder 11 on which a cover film 10 is wound, a cutting unit 40 that cuts the cover film 10 drawn out from the holder 11 into a predetermined length, an immersion tank 32 in which a basket 21 storing a plurality of slide glasses 22 each having a specimen sample stuck thereon is immersed in a permeating agent, a sealing unit B that laminates the cover film 10 cut in the predetermined length onto the slide glass 22 taken out of the basket 21, an imaging device 14 that images an outer diameter of the cover film 10 wound on the holder 11 held by the holder holding unit C, and a control unit 64 that calculates a remaining length of the cover film 10 wound on the holder 11 on the basis of the outer diameter of the wound cover film 10 imaged by the imaging device 14.SELECTED DRAWING: Figure 1
Patent JP-2023039041-A (JP)
Title: Polyurethane foam molded body and method for producing polyurethane foam molded body
Inventor: KOMATSUBARA TOSHIKI
IPC: C08G18/82
Filed: 2021-09-08
Abstract: To provide a polyurethane foam molded body in which a polyurethane foam crushed product is used and desired physical properties are ensured.SOLUTION: Provided is a polyurethane foam molded body (10) that is obtained by foaming a mixed composition of a polyol, a polyisocyanate, and a polyurethane foam crushed product (11).SELECTED DRAWING: Figure 1
Patent JP-2022134077-A (JP)
Title: Composite member
IPC: B32B15/08
Filed: 2021-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a metal structure joined to a resin and suppress rise of temperature of the resin. 
     SOLUTION: A composite member 1 is a component of a movable body such as a vehicle, an aircraft and a vessel including a driving part, and is used in a part becoming a high temperature. The composite member 1 includes a metal structure 10A manufactured by a 3D printer, and a resin part 20A covering the surface of the metal structure 10A. The metal structure 10A includes a first part 40 joined to a resin and a second part 42 arranged in a recess 41 formed on a rear side of the first part 40, and the second part is a lattice structure. The metal structure 10A is manufactured by the 3D printer, and accordingly the first part 40 constituting a product contour surface and the lattice-shaped second part 42 can be integrally formed, and the metal structure 10A that is difficult to be manufactured by a conventional manufacturing method and has a complicated structure can be manufactured. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023044490-A (JP)
Title: Hybrid ship propulsion machine
Inventor: KANEHARA AKITOSHI
IPC: B63H20/08
Filed: 2021-09-17
Abstract: To prevent complication of an internal structure of a hybrid ship propulsion machine and inhibit deterioration of cruising performance of a ship during planing.SOLUTION: A hybrid outboard engine 1 includes: an internal combustion drive propulsion unit 11 which generates propulsion power of a ship by an internal combustion engine; a clamp bracket 24 which fixes the internal combustion drive propulsion unit 11 to the ship; an electric propulsion unit 33 which generates propulsion power of the ship by an electric motor; a lifting device 40 which moves up or down the electric propulsion unit 33; and an attachment bracket 55 which attaches the electric propulsion unit 33 and the lifting device 40 to the clamp bracket 24. The electric propulsion unit 33 includes an electric motor 34, a propeller shaft 35, a propeller 36, an inverter 37; and a housing case 38. The lifting device 40 moves up or down the electric propulsion unit 33 between a position where the propeller 36 sinks under a surface of water and a position where the propeller 36 gets out from under the surface of the water.SELECTED DRAWING: Figure 1
Patent JP-2023045919-A (JP)
Title: electromagnetic pump
Inventor: OGAWA SHINYA
IPC: F04B17/04
Filed: 2021-09-22
Abstract: To provide an electromagnetic pump that can keep the discharge pressure and discharge rate of fluid constant by accurately defining the bottom dead center of a piston.SOLUTION: An electromagnetic pump 1 is constituted so as to include: a solenoid device comprising a solenoid assembly SA comprising a bobbin 4, a coil 5, a plunger 6, a plunger pin 7, and a fixed core 8, a resin cover 11, a solenoid housing body 2, and a plate-like member 3; and a coil spring (biasing means) 24 for biasing a piston 22 toward the side of the plunger pin 7; and comprises: a step part 23e provided on one side in the axial direction of through holes (23a-23d) of a sleeve 23, and comprising a surface intersecting with the axial direction; and a flange part 22a provided on one side in the axial direction of the piston 22, and opposed to the step part 23e. One side in the axial direction of the flange part 22a comes into contact with the step part 23e, and thereby the bottom dead center of the piston 22 is defined.SELECTED DRAWING: Figure 8
Patent JP-2023054402-A (JP)
Title: Injection pressure measurement device, injection pressure measurement method and molding system
Inventor: MIZUSHIMA TAKAHIRO
IPC: B22D17/20
Filed: 2021-10-04
Abstract: To provide a device capable of correctly measuring injection pressure without adding a manual special operation.SOLUTION: An injection pressure measurement device comprises: an extrusion pin (21) facing molds (14, 15) and extruding a molded body from the molds (14, 15); a servo motor (35) as a driving source of the extrusion pin (21); and a controller (5) for controlling the driving of the servo motor (35). The controller (5) obtains the injection pressure (IP) of the molten raw material of the molded body charged to a cavity (16) of the molds based on the torque of the servo motor (35) produced by the pressing of the extrusion pin (21) by the molten raw material.SELECTED DRAWING: Figure 1
Patent JP-2023040976-A (JP)
Title: Slide guiding device
Inventor: KOBAYASHI NOBUHIKO
IPC: F16C29/02
Filed: 2021-09-10
Abstract: To provide a slide guiding device capable of preventing the degradation of sliding smoothness due to dust even when using for a long period.SOLUTION: A slide guiding device includes a slide base having a concave bearing part formed over both side faces in the length direction, a slider U-shaped in cross section to be astride the slide base and having a concave shaft contact part over both U-shaped inside faces, and a columnar slide body arranged between the concave bearing part of the slide base and the concave shaft contact part of the slider, On each of the surface the concave bearing part and the surface of the concave shaft contact part, a plurality of linear protrusion parts are formed.SELECTED DRAWING: Figure 1
Patent JP-2023059528-A (JP)
Title: Magnetism detection device
Inventor: KONO GOUKEN
IPC: G01R33/02
Filed: 2021-10-15
Abstract: To provide a magnetism detection device capable of increasing a feedback current flowing to a detection coil without reducing resistance of a circuit in which a feedback current flows and without increasing a supply voltage when being equipped with a feedback circuit.SOLUTION: A magnetism detection device 1 includes: a magnet impedance sensor element 2; a main operational amplifier OP_M in which an input terminal is connected to a first end 12a and a second end 12b of a detection coil 12; a first feedback circuit 25 that is connected between an output terminal of the main operational amplifier OP_M and the first end 12a of the detection coil 12 and generates a first feedback voltage VFB1; and a second feedback circuit 26 that is connected between an output terminal of the main operational amplifier OP_M and the second end 12b of the detection coil 12 and generates a second feedback voltage VFB2 obtained by inverting polarity relative to the first feedback voltage VFB1 with a predetermined reference voltage VB as a reference.SELECTED DRAWING: Figure 1
Patent JP-2023061273-A (JP)
Title: Diketopyrrolopyrrole dye derivative for color filter, production method of dye derivative, pigment composition, coloring composition, color filter, liquid crystal display device, and solid image pickup device
Inventor: OE SATOSHI
IPC: G02B5/20
Filed: 2021-10-19
Abstract: To provide a diketopyrrolopyrrole dye derivative for a color filter having high heat resistance and being effective in exhibiting high lightness, high contrast, viscosity stability and suppressing deposition of crystals of a diketopyrrolopyrrole-based pigment in a heating step, a production method of the dye derivative, a pigment composition for a color filter containing the dye derivative, a coloring composition, the color filter and a liquid crystal display device and a solid image pickup device including the same.SOLUTION: The problem is solved by a diketopyrrolopyrrole dye derivative (A1) for a color filter represented by formula (1), a pigment composition for the color filter containing the dye derivative (A1), and a coloring composition for the color filter. (In the formula, E represents a basic group. n is 1 or 2, m is 0 or 1, and n+m=2.)SELECTED DRAWING: None
Patent JP-2023062482-A (JP)
Title: optical element
Inventor: KAWADA YOICHI
IPC: G02B1/11
Filed: 2021-10-21
Abstract: To provide an optical element that can be used and can be downsized even when the optical element is used in a sub terahertz band.SOLUTION: The optical element includes: a birefringent substrate having a first main surface and a second main surface; and a reflection prevention film located on the first main surface, and is used for a lower-frequency band with a lower frequency than that of the Reststrahlen band of the reflection prevention film. The difference between the first index of refraction and the second index or refraction of the substrate in a low frequency band is at least 0.2 and the thickness of the substrate is in the range from 15 μm and 4000 μm, both inclusive.SELECTED DRAWING: Figure 1
Patent JP-2023062827-A (JP)
Title: Assembly-type rack
Inventor: ISHIGURO KENICHI
IPC: B62H3/12
Filed: 2021-10-22
Abstract: To improve the rigidity and stability of a rack as a whole by fixing a support body to a stable leg part while facilitating its assembly and disassembly.SOLUTION: An assembly-type rack 100 includes: two leg parts 10 to which two column bodies 11 are connected in an openable and closable manner via a hinge 50 attached to a first radial part 13A of a fan-shaped cross section of a column body 11 of a fan-shaped cross section; and a support body 20 hung over the leg part 10 disposed at a required interval in a manner that an inner width interval is defined by a circular-arc part 12 of an outer peripheral surface of the column body 11. A positioning part (a leg abutting part 22, a fan-shaped plate 40) for the leg part 10 and the support body 20 is arranged. A notch part 17 formed along a first diameter part 13A extending in the hanging direction of the support body 20 at an upper end part 15 of the column body 11 opens the leg part 10 in an inverse V shape to thereby make the support body 20 enter a support body holding part 60 formed opposite each other, such that the leg part 10 and the support body 20 are fixed being positioned by the leg abutting part 22 or the fan-shaped plate 40.SELECTED DRAWING: Figure 2
Patent JP-2022009495-A (JP)
Title: First user device, base station, first user device method, and base station method
IPC: H04W72/12
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method, a terminal device, and a device for transmitting efficient preemption instruction information. 
     SOLUTION: A method of transmitting preemption instruction information includes transmitting preemption instruction information to a terminal device. The preemption instruction information indicates information on some of the resources allocated to first transmission that is preempted by second transmission and is associated with information on the structure of the current slot. 
     EFFECT: Information on the structure of a subframe can significantly reduce the display monitoring and overhead of the preemption instruction information. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064920-A (JP)
Title: Image processing device, image processing program, and image processing method
Inventor: YAMORI AKIHIRO
IPC: H04N19/172
Filed: 2021-10-27
Abstract: To reduce the amount of computation required to encode a desktop image of a virtual desktop.SOLUTION: An image processing device includes a processor and a memory accessed by the processor, and the processor calculates an operation movement amount due to an operation that changes an image within the virtual desktop on the basis of operation data having details of operations performed within the virtual desktop displayed on a client terminal, encodes the desktop image in a first encoding mode corresponding to a video when the operation movement amount exceeds a reference value, and encodes the desktop image in the first encoding mode or in a second encoding mode corresponding to a still image when the operation movement amount is equal to or less than the reference value.SELECTED DRAWING: Figure 5
Patent JP-2022074080-A (JP)
Title: Photoresist composition and pattern formation method
Inventor: HOU XISEN
IPC: G03F7/20
Filed: 2021-10-28
Abstract: To provide a photoresist composition and a pattern formation method.SOLUTION: A photoresist composition is a compound containing an acid-sensitive polymer containing a first repeating unit formed from a first free radical polymerizable monomer containing an acid-decomposable group and a second repeating unit from a second free radical polymerizable monomer containing a carboxylic acid group, and two or more enol ether groups, in which the compound contains a compound different from the acid-sensitive polymer, a material containing a base-labile group, an optical acid generator, and a solvent. A photoresist composition and a pattern formation method using the photoresist composition find prescribed applicability in a semiconductor manufacturing industry in forming a fine lithography pattern.SELECTED DRAWING: None
Patent JP-2023065813-A (JP)
Title: Information processor and program
Inventor: TAKAHASHI HIROTO
IPC: G07G1/01
Filed: 2021-10-28
Abstract: To ensure that transactions are properly executed in response to cases where an information processor continuously reads commodity codes in response to an operation of a customer.SOLUTION: An information processor includes: reading means for reading a commodity code in response to an operation of a customer himself/herself; registration means for registering a commodity corresponding to the commodity code read by the reading means; and display means for displaying information on the commodity registered by the registration means. The display means displays a confirmation screen indicating that the commodity corresponding to the same commodity code has already been registered by the registration means when the same commodity code is continuously read by the reading means.SELECTED DRAWING: Figure 6
Patent JP-2023066943-A (JP)
Title: hydraulic brake system
Inventor: YABUSAKI NAOKI
IPC: B60T13/138
Filed: 2021-10-29
Abstract: To improve a hydraulic pressure brake system, for example, to estimate a clearance between a brake rotating body and a friction pad in a non-operation state of a hydraulic brake.SOLUTION: A working fluid is returned to a reservoir in response to retreat of a piston upon release of a fluid pressure brake; hence, when an amount of change in a working fluid volume of the reservoir from a reference working fluid volume is large, it can be known that the piston is at a rear position. Also, when a temperature of the fluid pressure brake is high, the piston is returned to a further rear position and the working fluid volume returned to the reservoir becomes large due to thermal expansion or the like of a brake rotating body and a friction engagement member. After that, a clearance between the brake rotating body and the friction engagement member becomes large due to lowering of temperatures of the brake rotating body and the friction engagement member; however, a magnitude of the clearance is determined by a position of the piston. Accordingly, the clearance between the brake rotating body and the friction engagement member can be estimated such as based on the amount of change in the working fluid volume of the reservoir from the reference working fluid volume.SELECTED DRAWING: Figure 4
Patent JP-2022077989-A (JP)
Title: Observation carrier for microscope
Inventor: PENG PO-YANG
IPC: H01J37/20
Filed: 2021-11-04
Abstract: To provide an observation carrier for a microscope which makes it easy to observe a sample that needs to be energized.SOLUTION: An observation carrier includes a bottom base, a top cover 120, and a chip 130. The top cover 120 is removably arranged on the bottom base and has a window. The chip 130 is integrated onto the top cover 120 and includes a body and a plurality of electrodes 134. The body 132 has an observation region R that corresponds to the window and is adapted to carry a sample material. The electrode 134 is arranged on the body 132 and connected to the observation region R.SELECTED DRAWING: Figure 6
Patent JP-2022010232-A (JP)
Title: Data modeling studio, computer system, and method implemented by computer
IPC: G05B23/02
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a computer system for facilitating graphical construction of a data model. 
     SOLUTION: A computer system includes a computer readable memory containing a data source template, a function template, and a data flow inter connection, a construction engine operating on a computer processing device and including an interface routine for generating a library area and a canvas area via a user interface device, and a run time engine operating on the computer processing device for executing the data model. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022010247-A (JP)
Title: Program, terminal and game system
IPC: A63F13/55
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a program, terminal and game system improving convenience of a user. 
     SOLUTION: A program according to the present invention includes: displaying, on a first area, game elements on a deck selected from game elements held by a player and displaying the held game elements on a second area displayed on the same screen as that of the first area; and, with an operation of a game element displayed on the first area or second area to a prescribed place, making the game element movable on the screen. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073911-A (JP)
Title: Control device, control method and image recording device
Inventor: IIDA SHOTARO
IPC: B41J2/01
Filed: 2021-11-16
Abstract: To execute wipe processing using a suitable amount of washing liquid with a simple configuration.SOLUTION: A printer 10 comprises: a carriage 41 which can move in the left-right direction 9; a head 42 which is mounted on the carriage 41; a first wiper 51 with which washing liquid can be impregnated; and a control unit 60. A nozzle surface 43 of the head 42 comprises: a first region 45 which does not have a nozzle 44; and a second region 46 which has the nozzle 44. The control unit 60 executes: pressing processing of relatively moving the carriage 41 and the first wiper 51 in the left-right direction 9 over the first time at a first speed and bringing the first wiper 51 into contact with the first region 45; and movement processing of relatively moving the carriage 41 and the first wiper 51 in the left-right direction 9 at a second speed faster than the first speed while the first wiper 51 is brought into contact with the second region 46.SELECTED DRAWING: Figure 8
Patent JP-2023074075-A (JP)
Title: Article inspection device
Inventor: SEKIGUCHI HIROYUKI
IPC: B65G47/84
Filed: 2021-11-17
Abstract: To provide an article inspection device which can stop articles which shift to pendulum motion early to inspect the articles.SOLUTION: An article inspection device 1 includes: a transfer rotary body 2 which is disposed below supply means 6 which supplies articles W and is rotated by a horizontal shaft 7 to receive and transfer the articles W fallen from the supply means 6 with recessed parts 8 at its outer periphery; a guide wall 3 which is provided along the outer periphery of the transfer rotary body 2 and closes an opening of each recessed part 8 moved by rotation of the transfer rotary body 2 to form a transfer chamber 16 with the recessed part 8 and whose end position 17 is set as a discharge position of the articles W; and inspection means 4 which is disposed below the transfer rotary body 2 and receives the articles W from the end position 17. The inspection means 4 has an inspection table 18 to which the articles W discharged from the transfer chamber 16 are transferred. The inspection table 18 has a recessed curved surface 19 on which each article W is rolled by inertia of the moving article W. The recessed curved surface 19 is formed with a recess 20, into which the article W falls, in the middle thereof as seen in an article rolling direction.SELECTED DRAWING: Figure 1
Patent JP-2023075449-A (JP)
Title: Electric facility monitoring system, electric facility monitoring method and electric facility monitoring program
Inventor: IZUTSU KEIICHIRO
IPC: G05B23/02
Filed: 2021-11-19
Abstract: To support identification of cause of failure of an electric facility when the failure has occurred.SOLUTION: An electric facility monitoring system 1 monitors an electric facility 9. The electric facility 9 comprises an instrument 92 having a display unit 92b, the display unit 92b displays a measured value of a state of a component 91 of the electric facility 9. The electric facility monitoring system 1 comprises an imaging apparatus 11, a reception unit 24, and a control unit 23. The imaging apparatus 11 is installed in a fixed manner so that the display unit 92b is within an imaging range 11a. The reception unit 24 receives an abnormal signal showing that a failure has occurred in the electric facility 9. The control unit 23 gives an instruction to the imaging apparatus 11 to image the display unit 92b when the abnormal signal is received by the reception unit 24.SELECTED DRAWING: Figure 1
Patent JP-2023076186-A (JP)
Title: compressor
Inventor: ISHITOBI MASAKAZU
IPC: F04C29/02
Filed: 2021-11-22
Abstract: To provide a compressor capable of reducing vibration of an oil return pipe.SOLUTION: A compressor 1 includes: a housing 11 which stores a rotating shaft 15, a scroll compression mechanism 13, and an upper bearing 31, and has an oil reservoir O1 in a lower side; and an oil return pipe 67 which is provided in the housing 11 and has one end fixed to the upper bearing 31 and the other end extending toward the oil reservoir O1 so as to return oil retained in the upper bearing 31 to the oil reservoir O1. The oil return pipes 67 are arranged in parallel in such a manner that their longitudinal axes are parallel with each other, and the oil return pipes 67 are bundled.SELECTED DRAWING: Figure 1