baber/WOPTO huggingface dataset:
Patent JP-2022042139-A (JP)
Title: cable
Inventor: OTA NOBUYUKI
IPC: H01B7/282
Filed: 2020-09-02
Abstract: To provide a cable which hardly causes water immersion to an insulator while further improving workability in laying work than a conventional art.SOLUTION: A cable 1 includes an internal semiconductive layer 3, an insulator 4, an external semiconductive layer 5, and a sheath 8 in this order on a conductor 2. The insulator 4 includes an inner layer 9 arranged on the side of the conductor 2, and an outer layer 10 arranged outside the inner layer 9. The outer layer 10 is formed of an olefinic water-shielding resin composition having a coefficient of water absorption of 0.1% or less. The outer layer 10 has a thickness of 0.01 mm or more and 0.1 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2022045679-A (JP)
Title: Faraday element, optical modulator, and optical communication device
Inventor: OTANI TAKASHI
IPC: H04B10/516
Filed: 2020-09-09
Abstract: To module a light signal with low loss even in a case where the signal is a high-frequency signal.SOLUTION: A Faraday element comprises: a plurality of non-magnetic layers; one or more magnetic thin film layers laminated on the non-magnetic layer and having a first magnetic permeability and a first dielectric constant; and a magnetic layer that is arranged and extended so as to be adjacent to or inscribed in the magnetic thin film layer, has the same magnetic permeability as the first magnetic permeability and has a second dielectric constant different from the first dielectric constant.SELECTED DRAWING: Figure 1
Patent JP-2022047125-A (JP)
Title: Drain valve device and sash window
Inventor: DAITO MASAKI
IPC: E06B7/14
Filed: 2020-09-11
Abstract: To provide a drain valve device which can improve the drain performance of a hollow part of a lower frame irrespective of a size of the lower frame of a window, and a sash window.SOLUTION: A drain valve device comprises a drain valve for opening and closing a drain port which is formed at an outdoor-side wall part of a lower frame of a window, and a cover member for covering an outdoor side of the drain valve. The cover member has a flow-out port for making a drain from the drain port flow out at a lower part. A sash window comprises a frame body having the lower frame in which a hollow part is formed, a shoji accommodated inside the frame body, the drain port arranged at the outdoor-side wall of the lower frame, and communicating with the hollow part, and a drain valve device attached to the drain port.SELECTED DRAWING: Figure 8
Patent JP-2021052001-A (JP)
Title: Composite electrolyte membrane and membrane electrode composite using the same, and polymer electrolyte fuel cell
Inventor: MINAMIBAYASHI KENTA
IPC: H01M8/1018
Filed: 2020-09-17
Abstract: To achieve high proton conductivity and high dry-wet cycle durability even after a dry-wet cycle in a composite electrolyte membrane composed of a hydrocarbon-based polymer electrolyte and a fluorine-containing polymer porous substrate.SOLUTION: A composite electrolyte membrane includes a composite layer in which a hydrocarbon-based polymer electrolyte and a fluorine-containing polymer porous base material are composited, and the number of pores V generated in the composite layer after the composite electrolyte membrane is repeatedly immersed in water and dried is 100 or less.SELECTED DRAWING: Figure 1
Patent JP-2022050892-A (JP)
Title: Anti-scattering member and rain gutter system
Inventor: MOTO TAKAAKI
IPC: E04D13/08
Filed: 2020-09-18
Abstract: To provide an anti-scattering member capable of preventing the eaves and the like from becoming dirty, reducing construction costs, and further improving workability.SOLUTION: An anti-scattering member 50 includes a U-shaped main body 51 and a connection portion 52 provided at the U-shaped bottom of the main body 51. The connection portion 52 is provided on the upper side, and the outlet of a first gutter 30 is connected to the connection portion 52.SELECTED DRAWING: Figure 2
Patent JP-2022053366-A (JP)
Title: Pronunciation feedback device, pronunciation feedback method, and computer program
Inventor: TSURU HIDEO
IPC: H04R3/00
Filed: 2020-09-24
Abstract: To feed back the proper voice to a speaker.SOLUTION: A pronunciation feedback device includes an acquisition unit that acquires original audio data indicating an original audio emitted by a speaker, a processing unit that adjusts the acoustic features of the original audio data to generate reproduced audio data that indicates the reproduced audio, and an output unit that outputs reproduced audio data.SELECTED DRAWING: Figure 1
Patent JP-2022053588-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of enhancing interest in a game suitably.SOLUTION: After completion of an opening/closing execution mode with a 5R low-probability result as an opportunity, a first time-shortening state results. After completion of consumption of game rounds of the number of times corresponding to a ceiling, a second time-shortening state results. After execution of game rounds corresponding to a time-shortening result, a third time-shortening state results. In first to third time-shortening states, entry into a second operation hole becomes easier and at the same time a short period tends to be selected as a variation display period of game rounds. In this case, a time-shortening state under execution is continued and the third time-shortening state becomes latent game rounds corresponding to a time-shortening result are executed in the first time-shortening state or the second time-shortening state. Then, the third latent time-shortening state is started when the time-shortening state under execution is completed. Plural third time-shortening states do not simultaneously become latent but only one third time-shortening state is latent.SELECTED DRAWING: Figure 6
Patent JP-2022018052-A (JP)
Title: bathroom
Inventor: UEDA KYOHEI
IPC: A47K4/00
Filed: 2020-09-28
Abstract: To provide a bathtub position-changeable bathroom free from the need of relocation work of a side board in changing a position of a bathtub.SOLUTION: A bathtub 3 is changeable in position between a first end position and a second end position in a width direction of a bathroom. A laid body is laid on a bathtub pan 4 receiving the bathtub 3. The laid body includes a plurality of boards 51, 52, 53, 54 aligned in the width direction. When the bathtub 3 is in the first end position, a part protruding from the bathtub 3 in the laid body to a second end position side is composed of one or the plurality of boards 53, 54. When the bathtub 3 is in the second end position, a part protruding from the bathtub 3 in the laid body to a first end position side is composed of one or the plurality of boards 51, 52.SELECTED DRAWING: Figure 4
Patent JP-2022054803-A (JP)
Title: Game machine
Inventor: ICHIHARA AKIYUKI
IPC: A63F5/04
Filed: 2020-09-28
Abstract: To reduce the capacity of a program of a game control means side.SOLUTION: A performance control board makes a shift from a normal performance state to an ending performance state in the case that an AT is expected to continue to the end of an advantageous section, that the number of games in the advantageous section reaches "1400 times" of an upper limit, or that a net increased number in the advantageous section becomes equal to or more than "2200 tokens". The performance control board does not execute AT lottery result suggestive performance in the case that an AT lottery command is transmitted from a game control board during an AT section of the ending performance state.SELECTED DRAWING: Figure 14
Patent JP-2022055781-A (JP)
Title: Liquid discharge device and manufacturing method for liquid discharge device
Inventor: AMANO YUSAKU
IPC: B41J2/165
Filed: 2020-09-29
Abstract: To provide a liquid discharge device that facilitates work for mounting a movable body on a device main body in a normal posture, and a manufacturing method for a liquid discharge device.SOLUTION: A printer as one example of a liquid discharge device comprises a movable body which includes a head for discharging liquid or a cap for performing maintenance of the head. Further, the printer comprises: a pair of rack-pinion mechanisms 30 that include racks 28 and driving gears 43 respectively, which move the movable body in a first direction in which the racks 28 extend; and a switching mechanisms 31 provided for the rack-pinion mechanism 30 respectively, which switch presence and absence of engagement of the racks 28 with the driving gears 43, when the movable body is at a replacement position.SELECTED DRAWING: Figure 12
Patent JP-2022057420-A (JP)
Title: Wearing airbag device
Inventor: YANAGISAWA TOSHIHITO
IPC: A41D13/05
Filed: 2020-09-30
Abstract: To provide a wearing airbag device capable of stably protecting a lumbar part of a wearer.SOLUTION: There is provided an airbag 10 which is worn on a wearer M around a pelvis and can inflate so as to cover the outside of a protection object portion. The airbag has a substantially plate-like inflation completion shape formed by joining mutually circumferences of an inner wall part 10a arranged at a wearer side and an outer wall part 10b arranged at an outer side, and is stored in a storage part around the pelvis by being folded so as to shorten a width dimension in a vertical direction from a flatly expanded state by overlapping the inner wall part and the outer wall part. The airbag has wearing side portions 15 arranged at lateral sides of the pelvis in inflation completion, and protection body parts 16 extending downward from the wearing side portions, and are folded so as to project downward the protection body part by the wearing side portions inflating through inflow of expansion gas prior to the protection body parts at an initial state of inflation.SELECTED DRAWING: Figure 5
Patent JP-2022057454-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine having a characteristic in various notifications.SOLUTION: A game machine can execute notification of an error. The error is at least one of a plurality of types of errors that can occur in the game machine. When the power is turned off while the error occurs and the error continues when the power is turned on after the power is turned off, a setting value cannot be changed even if a setting key is operated as a part of a setting change operation.SELECTED DRAWING: Figure 182
Patent JP-2022061118-A (JP)
Title: Method capable of assembling component while installing component to right rectangle square pipe beam and left rectangle square pipe beam in ceiling by using various tool in numerical order of component with photograph and drawing of each component of electrically-powered small turning body movement auxiliary device
Inventor: NAKAJIMA HIDEO
IPC: A61G7/14
Filed: 2020-10-06
Abstract: To solve a problem in which, when an electrically-powered small turning body movement auxiliary device is welded to a rectangular square pipe beam, the rectangular square pipe beam is long, and therefore it cannot be installed in a welder.SOLUTION: A fabrication method is configured as follows: the mounting of an electrically-powered small turning body movement auxiliary device to a rectangular square pipe beam with welding is cancelled; auxiliary struts being brought into abutment with the side surface on both sides of columns positioned in both left and right walls of a moving place moving from a bed or a toilet bowl to a wheelchair are fixed to the columns by using longitudinal bolts, respectively; upper end faces of those respective auxiliary struts are increased in height a little more than ceiling boards; both ends of a right rectangle square pipe beam and a left rectangle square pipe beam are placed on each of the upper end faces of those respective auxiliary struts, and each end placed is fixed by the longitudinal bolts to the column; and the components can be assembled while installing the components to the rectangular square pipe beams in the ceiling of a room of a care-recipient in the numerical order of the components by using various tools with a mounting photograph and a drawing of each component of the electrically-powered small turning body movement auxiliary device to the right rectangle square pipe beam and the left rectangle square pipe beam arranged to sandwich the column by those right and left.SELECTED DRAWING: Figure 1
Patent JP-2021058594-A (JP)
Title: Segmentation device and learning model generation method
Inventor: NISHIMURA YU
IPC: A61B6/14
Filed: 2020-10-06
Abstract: To enable an increase in segmentation accuracy.SOLUTION: A learning model 36 provided in a segmentation device 3 is generated by using teacher data so that segmentation data in a feature region can be output, when at least either of projection data and reconfiguration data, which are acquired by an imaging apparatus 2, or data derived from the data are input.SELECTED DRAWING: Figure 1
Patent JP-2022062819-A (JP)
Title: Method for growing silicon single crystal
Inventor: KAWAKAMI YASUSHI
IPC: C30B29/06
Filed: 2020-10-09
Abstract: To provide a method for growing a silicon single crystal that can suppress the evaporation of a volatile dopant while preventing first dislocation generation.SOLUTION: Provided is a method for growing a silicon single crystal 5 by the Czochralski method, using a silicon single crystal growing device 10 comprising a chamber 21, a crucible 22, a heating unit 23, and a lifting unit 24 that causes a seed crystal 2 to come into contact with the silicon melt and then lifts up the seed crystal. The heating unit 23 includes an upper heating unit 231 that heats the upper part of the crucible 22 and a lower heating unit 232 that heats the lower part of the crucible 22. The growing of the silicon single crystal 5 includes a dopant addition step for adding a volatile dopant to the silicon melt and a lifting step for lifting the silicon single crystal 5 after the dopant addition step. In the dopant addition step, the crucible 22 is heated such that the heat generation quantity (Qd) of the lower heating unit 232 is greater than the heat generation quantity (Qu) of the upper heating unit 231, without forming a solidified layer at the liquid level of the silicon melt.SELECTED DRAWING: Figure 2
Patent JP-2022064386-A (JP)
Title: Sheet bundle dividing/gripping device
Inventor: KATO TAKUYA
IPC: B31B50/04
Filed: 2020-10-14
Abstract: To provide a sheet bundle dividing/gripping device that can more efficiently convey a sheet bundle constituted of sheets for instance to the next process while gripping the sheet bundle.SOLUTION: A sheet bundle dividing/gripping device according to the present invention includes: a base main body that is connected to a conveying mechanism that approaches or separates from a sheet bundle; a separate shaft which has a tip pin that divides the sheet bundle into a first sheet bundle and a second sheet bundle; a clamp unit comprising a clamp surface which contacts a main surface in an outermost sheet at the opposite side of the tip pin side of the divided first sheet bundle; and a pressing guide member, intervened between the first sheet bundle and the separate shaft, which comprises a guide surface that contacts a laminate surface constituted of side surfaces of respective sheets of the first sheet bundle to bring the side surfaces of the sheets into line.SELECTED DRAWING: Figure 1
Patent JP-2022065917-A (JP)
Title: Cigarette and tobacco package
Inventor: OTSUKA MOTOHIRO
IPC: A24D1/02
Filed: 2020-10-16
Abstract: To provide a rod-like cigarette product that can be taken out from a package without touching the mouthpiece filter with fingers while facilitation of taking out from the package is secured.SOLUTION: In the rod-like cigarette product 10, one end of a rod-like filter part and one end of a paper-wrapped rod-like tobacco part are in surface contact with each other and are linearly connected. With the other end of the tobacco part ignited, the other end of the filter part is sucked. In the rod-like filter part, filmy cylindrical cover part 114 is provided which covers the entire peripheral surface. This filmy cylindrical cover part 114 is freely attachably and detachably provided on the rod-like filter part, which is the characteristic of the rod-like cigarette product 10.SELECTED DRAWING: Figure 1
Patent JP-2021169367-A (JP)
Title: Carrying wheel conveyer
Inventor: SHI RUJIAN
IPC: B65G45/10
Filed: 2020-10-19
Abstract: To remove dust adhered to an outer surface of a roller, and to improve work stability.SOLUTION: A carrying wheel conveyer includes a long bar-shaped housing 1, and a roller 2 rotatably provided in the housing 1. The plurality of rollers 2 are aligned along a longitudinal direction of the housing 1 at equal intervals, and a bottom portion of the housing 1 forms an opening-shape. On an inner wall of the housing 1, a partition plate 1a is formed, which partitions an inner space of the housing 1 into an upper space 1b and a lower space 1c. At a middle portion of the partition plate 1a, a duct collecting port 1d communicating the upper space 1b and the lower space 1c is provided. The dust collecting port 1d forms a long-bar shape and extends in the longitudinal direction of the housing 1. A lower side of the roller 2 is located in the dust collecting port 1d. In the lower space 1c, an electric dust collecting device 4 is fixed. The electric dust collecting device 4 sucks dust adhered to an outer surface of the roller 2.SELECTED DRAWING: Figure 1
Patent JP-2022067328-A (JP)
Title: Image forming optical system
Inventor: TANOUE DAICHI
IPC: G02B13/18
Filed: 2020-10-20
Abstract: To provide an inner focus type image forming optical system that is compact, and that has a wide angle of view, a high photographing magnification, and excellent optical performance obtained by satisfactorily correcting various aberrations.SOLUTION: An image forming optical system consists of, in order from an object side: a first lens group G1 having a positive refractive index; an aperture stop S; a second lens group G2 having positive refractive power; and a third lens group G3 having negative refractive power. The first lens group G1 has a negative meniscus lens that is nearest to the object, and has a convex surface facing the object. During focusing from an object at infinity to an object at a short distance, a specific conditional expression is satisfied when the first lens group G1, the aperture stop S, and the third lens group G3 are fixed, and the second lens group G2 moves along the optical axis toward the object.SELECTED DRAWING: Figure 1
Patent JP-2022067702-A (JP)
Title: Method for production of mineral water
Inventor: KONDO KAZUSHI
IPC: B01F25/40
Filed: 2020-10-21
Abstract: To provide a method for the production of mineral water capable of efficiently producing mineral water while easily and reliably preventing calcium carbonate contamination.SOLUTION: A method for the production of mineral water comprises the following steps (a) and (b). Step (a): reacting calcium carbonate 25 with carbon dioxide supplied from carbonated water W3 in water in a dissolution tank 21 to produce calcium bicarbonate to prepare a mineral stock solution W4 in which the concentration of the calcium bicarbonate dissolved in water is at least 0.5% of its saturated solubility at 20°C. Step (b): mixing the mineral stock solution W4 and demineralized water W2 at a confluence point G1 on a mixing line 5 to obtain mineral water W5.SELECTED DRAWING: Figure 1
Patent JP-2021022945-A (JP)
Title: Data security using request-supplied keys
Inventor: GREGORY BRANCHEK ROTH
IPC: H04L9/08
Filed: 2020-10-29
Abstract: To provide a data security method using request-supplied keys.SOLUTION: A request is presented to a request processing entity. At this time, the request includes a cryptographic key to be used in performing the request. The request processing entity, upon receipt of the request, extracts the key from the request and uses the key to perform one or more cryptographic operations to perform the request. The one or more cryptographic operations may include encryption/decryption of data that to be/is stored, in an encrypted form, by a subsystem of the request processing entity. When the request is performed, the request processing entity may perform one or more operations to prevent access to the key included in the request, thereby disabling use of the key.SELECTED DRAWING: Figure 1
Patent JP-2022071983-A (JP)
Title: Ramp signal output circuit, photoelectric conversion apparatus, and capturing system
Inventor: SAKAI SEIICHIRO
IPC: H04N5/378
Filed: 2020-10-29
Abstract: To improve linearity of a ramp signal in a ramp signal output circuit that generates a plurality of ramp signals.SOLUTION: A photoelectric conversion apparatus includes a pixel region where pixels are arranged in a matrix form, and a column circuit that performs A/D conversion of a pixel output signal. A ramp signal output circuit outputs, to the column circuit, ramp signals VRAMP_L and VRAMP_H having different gradients from each other used for the A/D conversion. A current source 500 supplies a reference current to a reference current source transistor 501. A bias line N1 connects a gate of the reference current source transistor 501 and a gate of a first current source transistor 502. A first ramp signal generation unit 505 is connected to the first current source transistor 502. A second ramp signal generation unit 506 is connected to the second current source transistor 503. A branch point 527 branches a second wiring N2 from a first wiring N1. The second wiring N2 is connected to a gate of the second current source transistor 503.SELECTED DRAWING: Figure 5
Patent JP-2021035527-A (JP)
Title: Cassette system integrated apparatus
Inventor: DEMERS JASON A
IPC: F04B43/02
Filed: 2020-10-29
Abstract: To provide a cassette system integrated apparatus for pumping out fluid.SOLUTION: A pumping cassette comprises: a housing including at least two inlet fluid lines and at least two outlet fluid lines; at least one balancing pod that is disposed within the housing and balances, by being fluidly communicated with the fluid lines, the flow of a first fluid with the flow of a second fluid so as to equalize the amount of the first fluid and the amount of the second fluid to each other; and at least one reciprocating pressure displacement membrane pump where a pressure pump pumps the first fluid from the inlet fluid line to the outlet fluid line and pumps the second fluid from the inlet fluid line to the outlet fluid line, within the housing. The balancing pod includes a membrane that forms two balancing chambers.SELECTED DRAWING: Figure 53B
Patent JP-2022072252-A (JP)
Title: Method of producing three-dimensional molded article, three-dimensional molding apparatus, and information processing device
Inventor: YAMAZAKI SATOSHI
IPC: B29C64/386
Filed: 2020-10-29
Abstract: To control generation of a void in a three-dimensional molded article and improve a strength in a thickness direction.SOLUTION: There is provided a method of producing a three-dimensional molded article which produces a three-dimensional molded article by discharging a molding material toward a stage according to a path including a plurality of partial paths to laminate layers. The producing method includes: a first step of specifying an interspace part generated inside the three-dimensional molded article on the basis of first molding data having data for molding a first part which is a part of the three-dimensional molded article by laminating a layer having a first thickness and data for molding a second part adjacent to the first part in a direction orthogonal to a laminating direction of a layer with a layer having a second thickness corresponding to a thickness of the first part; a second step of generating second molding data from the first molding data by altering the first molding data so as to fill the interspace part when the interspace part is specified; and a third step of molding the three-dimensional molded article by discharging the molding material according to the second molding data.SELECTED DRAWING: Figure 5