baber/WOPTO huggingface dataset:
Patent JP-2023007816-A (JP)
Title: Toilet handrail device
Inventor: YAMANE NORIYO
IPC: A47K17/02
Filed: 2021-07-02
Abstract: To provide a toilet handrail device having a high degree of freedom in adjusting the direction of armrests and allowing a user to easily use the armrests in an appropriate state.SOLUTION: A toilet handrail device 10 used, with it assembled with a Western-style toilet bowl 50 comprises an integral frame 11 formed by connecting a pair of left/right base members 11a having first journal parts 11a1 at portions in the front side of a toilet seat center C0 with a connecting member 11b passing the front side of the toilet bowl 50, first lower rotational members 12 attached to the first journal parts 11a1 so as to rotationally turn in the horizontal direction and having second journal parts 12 at portions horizontally deviated from the first journal parts 11a1, and first upper rotational members 13 attached to the second journal parts 12b so as to rotationally turn in the horizontal direction and including armrests 13a and a backrest 13b provided integrally on the rear side of the armrests 13a. The armrests 13a and the backrest 13b are configured to move in parallel in the horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2022019648-A (JP)
Title: Stable topical pharmaceutical preparation containing immunosuppressant for treating dermatological condition
Inventor: RAYMOND RUZHONG CHEN
IPC: A61K47/10
Filed: 2021-07-14
Abstract: To provide a stable yellowing-resistant topical preparation for treating dermatological conditions.SOLUTION: A stable yellowing-resistant topical preparation for treating dermatological conditions contains a JAK inhibitor in oil-in-water emulsion, white petrolatum in an amount of about 10 wt.%, butyl hydroxy toluene (BHT) of less than about 0.7 ppm in weight, oleyl alcohol in an amount of about 2 wt.%, and an antibacterial agent.
Patent JP-2023012771-A (JP)
Title: Liquid discharge head unit and liquid discharge device
Inventor: YOKOO SHOICHIRO
IPC: B41J2/01
Filed: 2021-07-14
Abstract: To provide a technique that reduces the influence of heat and noise from surrounding circuits on a temperature detection circuit, and improves the accuracy of temperature detection performed by the temperature detection circuit in a liquid discharge head unit.SOLUTION: A liquid discharge head unit comprises: a pressure chamber substrate having a plurality of pressure chambers; a piezoelectric element which applies a pressure to the plurality of pressure chambers; a liquid discharge head on which a drive wiring is provided which applies a voltage for driving the piezoelectric element to the piezoelectric element; and a wiring board. On the liquid discharge head, a detection resistor, which is formed from the same material as that of the piezoelectric element or the drive wiring and detects the temperature of the pressure chamber, is provided. The wiring board is provided with a first circuit, a second circuit, and a temperature detection circuit electrically connected to the detection resistor. The distance between the first circuit and the second circuit becomes a first distance, the distance between the first circuit and the temperature detection circuit becomes a second distance longer than the first distance, and the distance between the second circuit and the temperature detection circuit becomes a third distance longer than the first distance.SELECTED DRAWING: Figure 9
Patent JP-2023018512-A (JP)
Title: Optical unit with shake correction function
Inventor: ARAI TSUTOMU
IPC: G03B5/00
Filed: 2021-07-27
Abstract: To provide an optical unit with shake correction function which is equipped with a fixation body for swingably holding a reflection part that reflects incident light from the outside, with which it is possible to bring the fulcrum of swinging motion of the reflection part relative to the fixation body closer to the center of gravity of the reflection part while reducing parts counts constituting the fulcrum of swinging motion of the reflection part relative to the fixation body.SOLUTION: In an optical unit 1 with a shake correction function, a fixation body 14 for holding a reflection part 13 is equipped with a shaft member 18 that projects toward the center side of the reflection part 13. A locating recess 21 is formed in the reflection part 13, in which a portion of the shaft member 18 is located, and a contact part 12b that contacts the tip of the shaft member 18 is formed in the locating recess 21. A spring member 16 for urging the reflection part 13 urges the reflection part 13 in a direction in which the contact part 12b contacts the tip of the shaft member 18, with the tip of the shaft member 18 that is formed in a semispherical shape serving as the fulcrum of swinging motion of the reflection part 13 relative to the fixation part 14.SELECTED DRAWING: Figure 5
Patent JP-2023021190-A (JP)
Title: game machine
Inventor: MIURA HIDEYUKI
IPC: A63F5/04
Filed: 2021-07-30
Abstract: To appropriately perform penalty processing.SOLUTION: A game machine can perform control to an advantageous state permitting execution of an advantageous stop operation mode and can execute specific processing capable of updating parameters regarding an advantageous state. The game machine can execute penalty processing for making more disadvantageous regarding a shift to an advantageous state when a stop operation is performed in a specific mode than when a stop operation is performed in a predetermined mode differing from the specific mode. When a stop operation is performed in a specific mode, the game machine is configured so as to be capable of invalidate update of at least partial parameters in update of parameters regarding an advantageous state in a current unit game as penalty processing.SELECTED DRAWING: Figure 506
Patent JP-2023020342-A (JP)
Title: Sheet conveying device and image forming device
Inventor: MORI HIDEKI
IPC: B65H9/00
Filed: 2021-07-30
Abstract: To provide a sheet conveying device for solving the problem that, when correcting an image to be transferred in order to correct an image positional deviation between the front surface and the back surface, it is necessary to make the sheet wait because the image correction of the second surface is in not in time for arrival of the sheet to transfer means, which results in degradation in the productivity.SOLUTION: A sheet conveying device sets a skew of a first surface as a reference of a leading edge of a sheet and corrects a skew of a second surface by changing the posture of the leading edge of the sheet with respect to a transfer roller based on an image (marker) printed on the first surface.SELECTED DRAWING: Figure 5
Patent JP-2022077955-A (JP)
Title: Non-aqueous electrolyte containing 4-substituted oxy-1-(meth)acryloyloxynaphthalene compound, and secondary battery comprising the same
Inventor: OKABE AKIHIRO
IPC: H01M10/0568
Filed: 2021-08-05
Abstract: To provide a non-aqueous electrolyte composition which has high discharge capacity and achieves sufficiently satisfying cycle characteristics and storage characteristics.SOLUTION: The non-aqueous electrolyte comprises a 4-substituted oxy-1-(meth)acryloyloxynaphthalene compound represented by general formula (1), an electrolyte salt, and an organic solvent.SELECTED DRAWING: Figure 1
Patent JP-2023024072-A (JP)
Title: Image processing device, image processing system, image display method, and image processing program
Inventor: SAKAMOTO YASUKAZU
IPC: A61B8/12
Filed: 2021-08-06
Abstract: To complement information on the tip of a long-sized medical appliance with a user's support.SOLUTION: An image processing device causes a display to display a cross-sectional image obtained by using a sensor moving in a lumen of a biological tissue, accepts a user's operation to select one place of the cross-sectional image as a chipped spot, and causes the display to display a tip object indicating that the tip of the long-sized medical appliance inserted into the lumen is present in the chipped spot.SELECTED DRAWING: Figure 6
Patent JP-2023029082-A (JP)
Title: Reinforcement pillar, flow passage structure and manufacturing method of flow passage structure
Inventor: HATSUDA Akimine
IPC: B33Y10/00
Filed: 2021-08-20
Abstract: To provide a reinforcement pillar, a flow passage structure, and a manufacturing method of a flow passage structure that facilitate molding of an overhang shape and suppress the deterioration of flowability of fluid in a fluid flow channel.SOLUTION: A reinforcement pillar 37 is arranged in a fluid flow channel of a flow passage structure 200 in which at least one fluid flow channel is built to reinforce the fluid flow channel from inside of the flow channel. The reinforcement pillar 37 is formed extending to at least one direction crossing a flow direction F of the fluid flow channel, and its profile orthogonal to the one direction has a streamlined shape. An inner wall part constituting the fluid flow channel may have an overhang shape. The reinforcement pillar 37 may be a wing shape having a chord line along the flow direction of the fluid flow channel.SELECTED DRAWING: Figure 3
Patent JP-2023030406-A (JP)
Title: Image reading device
Inventor: ISHIKURA KENICHI
IPC: G03B27/62
Filed: 2021-08-23
Abstract: To provide an image reading device that includes a photographing unit that photographs a placed subject from above and that reads the image of the subject photographed by the photographing unit, and read the image of the photographed subject even when a display unit exists between a placing unit on which the subject is placed and the photographing unit.SOLUTION: An image reading device 20 includes a placing unit 24 on which a subject is placed, a photographing unit 40 that is present above the placing unit 24 and photographs the subject, an irradiation unit 42 that is present above a mounting unit 24 and that irradiates the subject with light, and a display unit 30 located between the mounting unit 24 and the photographing unit 40 and the irradiation unit 42 and outside the imaging range E1 of the photographing unit 40 and the irradiation range E2 of the irradiation unit 42.SELECTED DRAWING: Figure 4
Patent JP-2023031469-A (JP)
Title: game machine
Inventor: ONO HARUTAKA
IPC: A63F7/02
Filed: 2021-08-25
Abstract: To enhance interest in a game by allowing a player to easily grasp contents of a notice performance.SOLUTION: A game machine includes performance sound outputting means for outputting a performance sound including BGM to a performance display, and notice performance execution means for executing a notice performance for showing a degree of expectation toward winning in which winning/losing determination results in winning during a performance display, and includes a first notice performance executed for predetermined time following output of a first notice performance sound, a second notice performance executed for the amount of time longer than that of the first notice performance following output of a second notice performance sound, and a third notice performance executed for the amount of time longer than that of the second notice performance following output of a third notice performance sound as notice performances, and does not change sound volume of BGM during output in execution of the first notice performance, decreases sound volume of BGM during output in execution of the second notice performance, and mutes BGM during output in execution of the third notice performance.SELECTED DRAWING: Figure 23
Patent JP-2023031500-A (JP)
Title: Image forming apparatus, and image forming method
Inventor: NAKAJIMA KEIGO
IPC: G03G21/00
Filed: 2021-08-25
Abstract: To provide an image forming apparatus that can replace one of cartridges storing toners in cyan, magenta, yellow, and black with a cartridge storing a functional toner to perform special printing, and prevent an increase in workload on a user.SOLUTION: When four image forming units 30a-30d have Y, M, C, K cartridges 31Y, 31M, 31C, 31K, a controller 50 causes the image forming units 30a-30d to form a first print image. When one image forming unit 30 of the four image forming units 30a-30d has a special cartridge, the controller causes the image forming unit 30 having the special cartridge alone to form a second print image on a sheet.SELECTED DRAWING: Figure 1
Patent JP-2023032435-A (JP)
Title: Water closet
Inventor: IWAMI WATARU
IPC: E03D11/08
Filed: 2021-08-27
Abstract: To provide a water closet capable of suppressing occurrence of flow pressure loss due to separation of a flow flowing from a bent part to an inner part.SOLUTION: A water closet of the present invention comprises: a rim water passage 46 that is formed in a rim part on one of the right or left side of a bowl part so as to make washing water supplied from a washing water source pass through the bowl part; and a rim water discharge port 48 that is formed at a downstream end of the rim water passage and discharges the washing water backward. The rim water passage comprises: an outside part 56 that extends forward from an inlet part through the interior of the rim part; a bent part 58 that bends inward from a downstream end part of the outside part; and an inside part 60 that extends rearward from the bent part to the rim water discharge port. The bent part comprises a flow channel cross-sectional area expansion part 62 that enlarges a flow channel cross-sectional area of the bent part.SELECTED DRAWING: Figure 5
Patent JP-2023033261-A (JP)
Title: Winding machine and winding method
Inventor: MORIKAWA WATARU
IPC: H02K15/04
Filed: 2021-08-28
Abstract: To provide a winding machine that has a simple structure and high versatility, and can be wound by turning a nozzle around a pole without swinging a core, and is particularly suitable for a large core, and a winding method.SOLUTION: A winding machine M includes nozzle holding means 1, nozzle moving means 2, and correction means 3 for correcting the position of the nozzle, and during winding, a nozzle 10 is moved in the radial direction and the vertical direction (Y direction) of a core C including the center of the pole a for winding by the correction means 3 by the correction amount calculated on the basis of the rotation angle of the nozzle 10 and the feeding amount of a wire W, and corrects the position of the nozzle 10 such that the rotation center axis Ca of the core is positioned in the longitudinal direction of the nozzle 10.SELECTED DRAWING: Figure 1
Patent JP-2022132031-A (JP)
Title: Biaxially-oriented polypropylene film
Inventor: KAWASHIMA TAKEHIRO
IPC: C08J5/18
Filed: 2021-08-30
Abstract: To provide a biaxially-oriented polypropylene film that is thin but has excellent heat resistance and withstand voltage properties.SOLUTION: A biaxially-oriented polypropylene film has a polypropylene resin A with a melt strength of 0.1 g or more and less than 1.0 g, and a polypropylene resin B with a melt strength of 1.1 g or more and less than 4.0 g. With the melt strength of the polypropylene resin A defined as MSA(g) and the melt strength of the polypropylene resin B defined as MSB(g), the following formula 1 is satisfied: 1.0≤MSB-MSA≤3.9 (formula 1).SELECTED DRAWING: None
Patent JP-2022041969-A (JP)
Title: Computer-assisted method for noninvasive detection of carbohydrate metabolism disorders from heart rate variability and wearable autonomous device for its implementation
Inventor: SHMID ALEXANDER VIKTOROVICH
IPC: A61B10/00
Filed: 2021-08-30
Abstract: To provide a computer-assisted method for noninvasively detecting carbohydrate metabolism disorders (CMD) from heart rate variability (HRV).SOLUTION: A computer-assisted method includes the steps of: selecting a cardio signal from a group consisting of an ECG and a PPG; determining a sequence of time stamps selected from a group consisting of R, P, and T-peaks on the ECG and systoles and diastoles on the PPG; determining time intervals between adjacent time stamps in the sequence to obtain a cardiointervalogram (CIG) characterizing a patient's HRV; carrying out transformation of the CIG by removing a linear trend to obtain a cardiointervalogram (TCIG); obtaining a set of statistical parameters of HRV for each of the TCIG; and carrying out computer processing of the statistical spectral parameters of HRV and making a decision on the presence of CMD of the patient according to comparison between healthy patients and patients with CMD and the degree of closeness of the patient's value to values of the patients with CMD.SELECTED DRAWING: Figure 1
Patent JP-2023036215-A (JP)
Title: Semiconductor device
Inventor: MATSUTAKA YUKI
IPC: H01L23/29
Filed: 2021-09-02
Abstract: To provide a technique capable of suppressing imbalance of current and heat generated when a plurality of semiconductor devices are connected in parallel to each other.SOLUTION: A semiconductor device 1 includes a semiconductor element, a sealing resin 2, a gate terminal 3, a drain terminal 4, a source terminal 5, a heat dissipation plate 6 which is electrically connected to the drain and projects from a second side crossing a first side of the sealing resin 2 in top view, and a heat dissipation plate 7 which is electrically connected to the drain and projects from a third side facing the second side of the sealing resin 2 in top view. At least one of the height position of the lower surface of the tip of the heat dissipation plate 6 and the height position on the upper surface of the base end of the heat dissipation plate 7, and the height position of the lower surface of the tip of the heat dissipation plate 7 and the height position of the upper surface of the base end of the heat dissipation plate 6 is the same.SELECTED DRAWING: Figure 2
Patent JP-2023040701-A (JP)
Title: Light detection device
Inventor: ONDA KAZUHISA
IPC: H01H35/00
Filed: 2021-09-10
Abstract: To provide a light detection device that achieves both size reduction and ensuring detection accuracy.SOLUTION: A light detection device 10 comprises: an optical unit 2 including a light projection part 20 that projects a projection light beam PB, and a light receiving part 40 that receives a reflected beam RB having footprints PF, RF of a light path superimposed on the projection light beam PB; and a storage unit 1 that forms a storage chamber 11 for storing the optical unit 2 therein. The storage unit 1 includes an optical window part 16 that transmits the light projection beam PB from the storage chamber 11 to a detection area DA and transmits the reflected beam RB from the detection area DA to the storage chamber 11, a holding part 14 that surrounds and holds the optical window part 16 from an outer peripheral side; and an optical partition part 18 that is arranged to partition the optical unit 2 and the optical window part 16 from each other, has a reflectance to the projection light beam PB lower than that of the holding part 14 on the side of the optical window part 16, and has an absorptivity to the projection light beam PB higher than that of the holding part 14 on the side of the optical window part 16.SELECTED DRAWING: Figure 6
Patent JP-2022047528-A (JP)
Title: Leaning device, learning method, and learning program
Inventor: OKAMOTO SHINICHIRO
IPC: G06N20/20
Filed: 2021-09-10
Abstract: To allow for improving accuracy of a model.SOLUTION: A learning device according to the present application comprises: a generation unit configured to generate a plurality of models, each having different parameters; a first training unit configured to train each of the plurality of models generated by the generation unit to learn features of a part of predetermined learning data; a selection unit configured to select one of the models in accordance with accuracy of the models trained by the first training unit; and a second training unit configured to train the model selected by the selection unit to learn features of the predetermined learning data.SELECTED DRAWING: Figure 5
Patent JP-2022003543-A (JP)
Title: Input/output module with multi-channel switching capability
Inventor: CRAIG MARKOVIC
IPC: G05B19/05
Filed: 2021-09-13
Abstract: To provide industrial communications and control systems with robust and secure input/output modules.SOLUTION: An input/output module includes: a plurality of channels, each channel of the plurality of communication channels configured to connect to one or more field devices; switch fabric configured to selectively facilitate connectivity between an external control module and the one or more field devices via the plurality of communication channels; a serial communications port configured for connecting the input/output module to the control module in parallel with a second input/output module; and a parallel communications port configured for separately connecting the input/output module to the control module, the parallel communications port configured for transmitting information between the input/output module and the control module, and transmitting information between the input/output module and the second input/output module.SELECTED DRAWING: Figure 1
Patent JP-2023042114-A (JP)
Title: Sheet type determination device and image formation apparatus
Inventor: OKI MAKOTO
IPC: G03G21/00
Filed: 2021-09-14
Abstract: To provide a sheet type determination device and an image formation apparatus which can suppress reduction in determination accuracy for the type of a recording sheet even if the relative positional relationship among light sources, a light reception unit and the recording sheet varies.SOLUTION: A sheet type determination device comprises: light sources 411, 412 and 413 which emit light to a sheet; and a light reception element 421 which receives the light emitted from the light sources 411, 412 and 413 and reflected by the sheet. The light sources 411, 412 and 413 emit light with wavelengths different from each other. The device causes the light sources 411, 412 and 413 to sequentially emit the light, causes the light reception element 421 to detect a reflection light amount, and determines the type of the sheet from the combination of the ratios of the reflection light amounts of the light sources 411, 412 and 413 to the reflection light amount related to the light source 412.SELECTED DRAWING: Figure 4
Patent JP-2023044330-A (JP)
Title: Memory system and control method
Inventor: KATO RYOICHI
IPC: G06F12/00
Filed: 2021-09-17
Abstract: To provide a memory system capable of realizing garbage collection for collecting cold data into a single block.SOLUTION: According to an embodiment, a memory system comprises a non-volatile memory and a controller. The non-volatile memory comprises a plurality of blocks including N first blocks (N is a natural number of 2 or greater) and second blocks of less than N. The controller can perform garbage collection processing for creating one or more free blocks by moving valid data of N first blocks to second blocks of less than N for the non-volatile memory. When performing garbage collection processing, the controller selects N first blocks as a movement source block of valid data on the basis of a decrease frequency of valid data of each candidate block, which is a candidate of a movement source block of valid data.SELECTED DRAWING: Figure 1
Patent JP-2023049256-A (JP)
Title: Visual inspection device and visual inspection method
Inventor: AKAHORI MITSUHIKO
IPC: G01N21/88
Filed: 2021-09-29
Abstract: To assure the transportability of components and capture images of the components with high resolution.SOLUTION: A visual inspection device 1 comprises a conveyor 11, a camera 12, a plurality of mirrors 13a, 13b, 13c, 13d for reflecting an image of a workpiece W toward an imaging plane of the camera 12, mirror opening/closing mechanisms 14, 15, and a controller 90. The controller 90 is constituted so as to execute: first control for controlling the conveyor 11 so that the workpiece W is conveyed to an imaging region A2; second control for controlling the mirror opening/closing mechanisms 14, 15 so that the plurality of mirrors 13a, 13b, 13c, 13d move in the direction of the imaging region A2; third control for controlling the camera 12 so as to capture an image of the workpiece W; and fourth control for controlling the mirror opening/closing mechanisms 14, 15 so that the plurality of mirrors 13a, 13b, 13c, 13d move in a direction to separate from a conveyance path.SELECTED DRAWING: Figure 1