baber/WOPTO huggingface dataset:
Patent JP-2021179603-A (JP)
Title: Method and apparatus for processing ciphertext based on homomorphic encryption
Inventor: NO JONG-SEON
IPC: G09C1/00
Filed: 2021-04-13
Abstract: To provide a method and apparatus for processing a ciphertext based on homomorphic encryption.SOLUTION: The method for processing a ciphertext based on homomorphic encryption includes determining an approximate polynomial corresponding to a modulus reduction for bootstrapping a ciphertext based on multiple samples extracted from the modulus reduction, and bootstrapping the ciphertext based on the approximate polynomial.SELECTED DRAWING: Figure 3
Patent JP-2022164994-A (JP)
Title: Operation method and operation unit
Inventor: XIU QI
IPC: G06F17/15
Filed: 2021-04-19
Abstract: To reduce data size.SOLUTION: An operation method includes an acquisition step of acquiring independent measurement data including a combination of a non-uniform measurement time and a measurement value for a plurality of sensors, a preprocessing step of generating mask data which is a numeric value indicating presence/absence of the measure value and measurement data which is a numeric value based on the measurement value for the measurement time and generating a preprocessing table including the measurement data and the mask data of the plurality of sensors for all of the measurement times, and a dimension reduction step of generating a reduced embedded table by performing embedding processing on the measurement data in the preprocessing table, integrating the plurality of measurement data, and integrating the plurality of mask data.SELECTED DRAWING: Figure 2
Patent JP-2022165078-A (JP)
Title: Three-dimensional measuring device, system, and manufacturing method for article
Inventor: YAMADA AKIHIRO
IPC: G01B11/245
Filed: 2021-04-19
Abstract: To achieve a three-dimensional measuring device capable of measuring a distance with high accuracy using a projector including a plurality of diffractive optical elements.SOLUTION: The three-dimensional measuring device includes a projection unit including a plurality of diffractive optical elements for projecting dot patterns that differ from each other on an object to be measured, a first imaging unit and a second imaging unit for capturing images of the object to be measured, and a calculation unit for generating three-dimensional data of the object to be measured by matching a plurality of images obtained by capturing images with the first imaging unit with a plurality of images obtained by capturing images with the second imaging unit for the object to be measured on which different dot patterns are sequentially projected by switching the diffractive optical elements that project the dot patterns onto the object to be measured. A pattern filling ratio, which is the ratio of an area of the dot pattern to an area of a rectangular region with the pitch of the dot pattern formed by each diffractive optical element as a side is 0.64 or less in the wavenumber space of the diffracted light from the diffractive optical elements. The number of diffractive optical elements is 4 or more.SELECTED DRAWING: Figure 6
Patent JP-2022047484-A (JP)
Title: Novel food material and method for processing the same
Inventor: NAKAGAWA JUNICHI
IPC: A23L5/00
Filed: 2021-04-20
Abstract: To achieve a smart food value chain.SOLUTION: There is provided a method for preventing the formation of voids, bubbles, or tunnels in the contents of a cartridge, comprising the step of vibrating the cartridge. There is provided a method for producing the contents of a cartridge, comprising the steps of cutting perishable foods and dehydrating the cut perishable foods. There is provided a method for granulating the contents of a cartridge, comprising the step of applying an aqua-gas to the contents of the cartridge.SELECTED DRAWING: None
Patent JP-2022166549-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-04-21
Abstract: To provide a game machine with improved amusement regarding an advantageous state.SOLUTION: When controlled in a big win game state, before a special variable winning ball device 7 becomes an open state, a presentation control CPU, as (A) a visual line guidance presentation, displays, on an image display device 5, a blue color visual line guidance display having a mode of advancing in a direction where the special variable winning ball device 7 is provided and causes a first LED lamp 71 to emit light in a blue color light emission mode. Then, when the special variable winning ball device 7 becomes in the open state, as (B) an attacker open presentation, the presentation control CPU displays, on the image display device 5, a blue color attacker open display and causes the first LED lamp 71 to emit light in an orange color light emission mode.SELECTED DRAWING: Figure 8-16
Patent JP-2022168428-A (JP)
Inventor: SAKAI NAOTO
IPC: A47F1/14
Filed: 2021-04-26
Abstract: 【課題】上下方向に高集積化できる陳列具を提供する。【解決手段】陳列具は、上方に向けて開口するように窪み且つ長手方向に延びた第１レール部と、下方に向けて開口するように窪み且つ前記長手方向に延びた第２レール部と、を有するとともに、物品を載置可能な第１基礎部材１３と、前記長手方向に関してスライド移動可能に前記第１基礎部材１３に取り付けられるとともに前記第１基礎部材１３よりも上側に突出した第１本体と、前記第１本体から下側に延びて前記第１レール部に嵌った下側凸部と、を有する１以上の第１仕切部材１４と、前記長手方向に関してスライド移動可能に前記第１基礎部材１３に下側から当接した第２本体と、前記第２本体から上側に延びて前記第２レール部に嵌るとともに上下方向に関して前記下側凸部とオーバーラップした上側凸部と、を有する１以上の第２仕切部材１５と、を備える。【選択図】図１
Patent JP-2022171328-A (JP)
Inventor: MANTANI MASAYUKI
IPC: H05K3/34
Filed: 2021-04-30
Abstract: 【課題】半田の物性又はマスクの状態等に基づく現状の印刷状態を加味して印刷条件を決定でき、印刷不良の発生を抑制できる印刷システムを提供する。【解決手段】基板に半田を印刷する印刷システムであって、所定の開口を有するマスクを介して、基板上に形成された複数の電極にスキージを用いて半田を印刷する印刷装置と、開口のサイズに対する印刷された半田の充填量を示す体積率を検査する検査装置と、検査装置から体積率の検査結果を取得すると共に、印刷装置へ検査結果を送信する管理装置を備え、印刷装置は、検査結果に基づいてスキージのアタック角を変更する。【選択図】図９
Patent JP-2021178961-A (JP)
Title: Eco-friendly reclaimed asphalt composition and reclaimed asphalt mixture containing the same
Inventor: LEE BEAK WOON
IPC: C08L95/00
Filed: 2021-05-14
Abstract: To provide a performance-restoring substance, a reclaimed asphalt composition comprising the same, and a reclaimed asphalt mixture containing the asphalt composition.SOLUTION: A performance-restoring substance comprises 25 wt.% or less of saturated hydrocarbon and 60 wt.% or more of aromatic hydrocarbon, where the kinematic viscosity is 80-200 cSt at 60°C, and 5-40 cSt at 100°C, the difference between the kinematic viscosity at 60°C and the kinematic viscosity at 100°C is 75-195, the specific gravity is 0.94-1.00, and the flash point is higher than 250°C. Also provided are an asphalt composition comprising the same and a reclaimed asphalt mixture containing the same.SELECTED DRAWING: None
Patent JP-2022176437-A (JP)
Title: superconducting device
Inventor: ISHIHARA KUNIHIKO
IPC: H01R33/76
Filed: 2021-05-17
Abstract: To provide a superconducting device capable of suppressing disconnection of a terminal connected to the outside and securing a terminal connected to the outside.SOLUTION: A superconducting device according to an embodiment includes a superconducting chip 10, an interposer 20 on which the superconducting chip 10 is mounted, a socket 40 disposed opposite the interposer 20, and including a movable pin 47 and a housing 45 supporting the movable pin 47, and a board 50 arranged to face the socket 40 and formed with a connector for external input/output, and in the board 50, one end of the terminal of a via hole 52 is electrically connected to one end of the terminal of the movable pin 47, and the hole diameter of the via hole 52 is smaller than the diameter of the tip of movable pin 47 connected to the via hole.SELECTED DRAWING: Figure 1
Patent JP-2022177741-A (JP)
Title: Mobile body and mobile body route determination method
Inventor: SATO ONORI
IPC: B60W30/10
Filed: 2021-05-18
Abstract: To obtain a route where a mobile body can smoothly travel with high flexibility.SOLUTION: A mobile body which travels from a current position towards a target position includes: a first zone candidate search part which searches for a plurality of first zone candidates with which the mobile body can travel from the current position within preset first set time; a second zone candidate search part which, for each end point of the first zone candidates, searches for a plurality of second zone candidates with which the mobile body can travel from the end point within preset second set time; a target direction recognition part which recognizes a target direction as a direction where the target position lies; an obstacle position recognition part which detects the position of an obstacle around the mobile body; and a route determination part which determines, based on the target direction and the position of the obstacle from among the plurality of first zone candidates and the plurality of second zone candidates, a first zone and a second zone used as a route where the mobile body moves.SELECTED DRAWING: Figure 4
Patent JP-2022177858-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To provide a game machine that has been devised for a performance.SOLUTION: A game machine, in which a lottery for imparting a privilege to a player is performed, includes performance display means capable of executing a performance related to imparting a privilege on the basis of a result of the lottery, and for displaying the performance. The performance display means can execute a first special performance and a second special performance. In the first special performance, one selection candidate display is selected from multiple selection candidate displays while the multiple selection candidate displays and a special display that overlaps at least a part of the display area of the multiple selection candidate displays are displayed. In the second special performance, only a part of the multiple selection candidate displays is displayed although the multiple selection candidate displays are prepared, and one selection candidate display is selected without the special display being displayed in the display area of the selection candidate displays.SELECTED DRAWING: Figure 780
Patent JP-2022178697-A (JP)
Title: Management system, management device, program, and management method
Inventor: MOCHIZUKI SHOJI
IPC: H04W24/00
Filed: 2021-05-20
Abstract: To provide a management system, a management device, a program, and a management method.SOLUTION: A management system comprises: a management device for managing integration of radio base station facilities; and a radio communication terminal. The management device includes: a storage unit for storing station data to be set to the radio base station facilities; a terminal communication unit that receives, from the radio communication terminal via a mobile communication network, setting request information for setting the station data to the radio base station facilities; and an execution unit that executes setting of the station data to the radio base station facilities in response to reception of the setting request information by the terminal communication unit.EFFECT: Setting inputting work, which conventionally has been performed from a remote center to advance remote setting inputting work in order, is enabled to be performed automatically, a site worker is enabled to make work progress at site timing, and an organization of the remote center is made to be unnecessary, which result in great cost reduction.SELECTED DRAWING: Figure 1
Patent JP-2022179967-A (JP)
Title: robot hand
Inventor: WAKAYAMA TATSUHIRO
IPC: B25J15/08
Filed: 2021-05-24
Abstract: To provide a robot hand that is allowed to perform various kinds of work.SOLUTION: The robot hand comprises: a first proximal end-side finger having a first protruding portion at a tip thereof; a first tip-side finger which is relatively movably connected to the first proximal end-side finger and has a first notch through which the first protruding portion can pass; a second proximal end-side finger having a second protruding portion at a tip thereof; a second tip-side finger which is relatively movably connected to the second proximal end-side finger and has a second notch through which the second protruding portion can pass; an opening/closing driving unit which moves the second proximal end-side finger relatively with respect to the first proximal end-side finger; a first rotating/driving unit which rotates the first tip-side finger relatively with respect to the first proximal end-side finger; a second rotating/driving unit which rotates the second tip-side finger relatively with respect to the second proximal end-side finger; and a control unit which activates the opening/closing driving unit, the first rotating/driving unit and the second rotating/driving unit.SELECTED DRAWING: Figure 1
Patent JP-2022181605-A (JP)
Title: game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-05-26
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A game machine has a time-shortening game state as a specific game state more advantageous to a player than a normal game state, and further a normal time-shortening game state and a sudden time-shortening game state as time-shortening game states. In the sudden time-shortening game state, a length of variation display time in a normal pattern game round, a behavior of a regular electric generator in an accessory opening/closing game, and the like differ from those in a normal time-shortening game state. In the sudden time-shortening game state, control is shifted without going through an opening/closing execution mode on the basis of a fact that a particular losing result occurs in a winning/losing lottery. The game machine includes means for setting, as the number of the subsequent residual rounds of the time shortening game state, one of the number of residual rounds of a normal time-shortening game state at the time and the upper-limit number of rounds of a sudden time-shortening game state corresponding to the particular losing result when the particular losing result occurs in a situation of the normal time-shortening game state.SELECTED DRAWING: Figure 4
Patent JP-2022181737-A (JP)
Title: Program reservation device, program reservation program, address information acquisition method, and program reservation method
Inventor: OHO MASASHI
IPC: H04N21/4363
Filed: 2021-05-27
Abstract: To provide an excellent function relating to program reservation.SOLUTION: A program reservation device includes: a transmission unit that transmits address information that is used for communication via a network and that is encrypted using a common encryption key to a location server outside the program reservation device; a notification unit that performs notification processing for notifying a user of the common encryption key; a provision unit that provides program information via the network to a user terminal with which the common encryption key is registered; and a reception unit that receives a program reservation from the user terminal via the network.SELECTED DRAWING: Figure 2
Patent JP-2022186365-A (JP)
Title: Electronic control device
Inventor: ISHIHARA SHINJI
IPC: G01S19/53
Filed: 2021-06-04
Abstract: To provide an electronic control device which suppresses variations of a position of a work machine calculated on the basis of a satellite signal received by a GNSS terminal due to a change in communication environment of the GNSS, and can more quickly dissolve a positional error after improvement of the communication environment than a conventional one.SOLUTION: An electronic control device includes: a positioning quality determination unit 211 for determining a positioning quality on the basis of GNSS information; a travel state determination unit 212 for determining a travel state including a stop state on the basis of speed of the work machine; and a smoothing processing unit 213 for smoothing the GNSS information. The smoothing processing unit 213 switches the processing speed to low when a smoothing condition that the positioning quality is good and the travel state is a stop state is not satisfied, and switches the processing speed to high when a time corresponding to an update period passes after the smoothing condition has been satisfied.SELECTED DRAWING: Figure 3
Patent JP-2022189370-A (JP)
Title: Composition for enhancing bound water in horny layer
Inventor: TAKESHITA Shio
IPC: A61K8/34
Filed: 2021-06-11
Abstract: To provide a technique capable of enhancing bound water in a horny layer.SOLUTION: The present invention provides a composition for enhancing bound water in a horny layer or a composition for suppressing moisture transpiration in a horny layer, each containing component (A) glycerol and (B) polyglycerol. Suitably, the component (B) is polyglycerol-3. Suitably, the mass ratio of the component (A) content and the component (B) content in the composition is 1: 0.01-0.5.SELECTED DRAWING: None
Patent JP-2022190415-A (JP)
Title: Wheel bearing device
Inventor: MIZUSHIMA SHOTA
IPC: F16J15/328
Filed: 2021-06-14
Abstract: To provide a wheel bearing device capable of simplifying grinding work on a hub wheel.SOLUTION: In a wheel bearing device 1, a hub wheel 3 has an inner track groove 3c, a seal land part 3d, a recessed part 3m located on an outer diameter side of the seal land part 3d, and a flange face 3k located on an outer diameter side of the recessed part 3m, and an outer side seal member 10 includes a core metal 11 and a seal member 12. The seal member 12 has a contact lip 12d coming in contact with the seal land part 3d, and a labyrinth lip 12e opposed to the recessed part 3m on an outer diameter side of the contact lip 12d with a gap therebetween. The recessed part 3m has a bottom portion 313 located between an outer diameter side edge portion 311 and an inner diameter side edge portion 312 of the recessed part 3m, and a tapered surface 314 extending in a radial direction from the outer diameter side edge portion 311 toward the bottom portion 313 side and inclined toward one end side in an axial direction from the outer diameter side edge portion 311 toward the bottom portion 313.SELECTED DRAWING: Figure 2
Patent JP-2022190771-A (JP)
Title: Power generation device
Inventor: KONDO TOYOSHI
IPC: H02S20/20
Filed: 2021-06-15
Abstract: To provide a power generation device that enables power to be used around a grave.SOLUTION: A power generation device 1 includes a power generation unit 11 having a light receiving area to generate solar power above a pole stone 3, a power storage unit 19 storing electric power obtained at the power generation unit 11, and pillar portions (front pillar portion 14a, rear pillar portion 14b) provided around the pole stone 3 and holding the power generation unit 11. The power generation device 1 includes a tank 33, a water collection unit 31 that guides rainwater from the light receiving area to the tank, a pump 21 that is driven by power from at least one of the power generation unit 11 and the power storage unit 19, and a water sprinkling unit that sprays water stored in the tank 33 below the power generation unit 11 and on the upper surface of the pole stone 3 via the pump 21.SELECTED DRAWING: Figure 3
Patent JP-2022191590-A (JP)
Title: Handrail lattice and method of constructing handrail lattice
Inventor: TAKEUCHI TAKAHARU
IPC: E04F11/18
Filed: 2021-06-16
Abstract: To provide a handrail lattice and a construction method of handrail lattice that are easy to construct in an outdoor area.SOLUTION: A handrail lattice 9 is made of metal and has a rod-shaped lattice body part 10, a socket part 15 attached to each of an upper-end part 11 and a lower-end part 12 of the lattice body part 10, and a stopper attached to the lattice body part 10, and the lattice body part 10 is fixed to an upper frame member 3 and a lower frame member 4 via the socket part 15.SELECTED DRAWING: Figure 1
Patent JP-2023000627-A (JP)
Title: Electronic apparatus
Inventor: TAKAGI KENICHIRO
IPC: H01L23/12
Filed: 2021-06-18
Abstract: To suppress an electric discharge while suppressing conventional possible disadvantages of an increase in a cost of a material or in a manufacturing, and an insulation deterioration due to a long-term deterioration.SOLUTION: In a plan view, a first conductor part A includes a convex corner part AC with a shape that a top part is rounded, and a second conductor part B includes a concave corner part BC opposite to the convex corner part AC. Extension lines of respective two lines forming an outline of the first conductor part A continuous to the convex corner part AC form together a convex corner. Extension lines of respective two lines forming an outline of the second conductor part B continuous to the concave corner part BC form together a concave corner. When a line passing through a top point aC of the convex corner and a top point bC of the concave corner is defined as "a corner line Lab", a cross point of the corner line Lab and the convex corner part AC as "a convex corner point aP", and a cross point of the corner line Lab and the concave corner part BC as "a concave corner point bP, "An inter-corner part distance Dp" that is a distance from the convex corner point aP to the concave corner point bP is longer than "an inter-corner distance Dc" that is a distance from the top point aC of the convex corner and the top point bC of the concave corner.SELECTED DRAWING: Figure 3
Patent JP-2023004324-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus, and program
Inventor: MICHISHITA TAKUMI
IPC: G06F13/00
Filed: 2021-06-25
Abstract: To provide an image forming apparatus that can prevent network traffic during transmission of audit logs.SOLUTION: An image forming apparatus 100 stores audit logs including a plurality of types of logs. In accordance with reception of a log transmission request from a management server 104, the image forming apparatus 100 does not transmit image logs with the amount of data equal to or larger than a predetermined amount to the management server 104 and transmits log management information 400 indicating storage places of the image logs to the management server 104, out of the plurality of logs included in the audit logs.SELECTED DRAWING: Figure 7
Patent JP-2023006957-A (JP)
Title: Molding apparatus
Inventor: YAMADA SUMITO
IPC: B29C45/76
Filed: 2021-07-01
Abstract: To provide a molding apparatus enabling highly accurate detection of removal of a molded article.SOLUTION: A molding apparatus includes: a metal mold composed of a stationary mold and a movable mold having mold surfaces including plain faces facing and being in close contact with each other; and a removal detection device detecting that a molded article molded in the metal mold is removed from either one of the mold surfaces of the stationary mold and the movable mold. The removal detection device includes: a first sensor detecting the molded article existing while being stuck to the mold surface in a first detection direction along the plain faces of the mold surfaces; and a second sensor detecting the molded article existing while being stuck to the mold surfaces in a second detection direction along the plain faces of the mold surfaces at a position different from the position of the molded article that the first sensor detects in the first detection direction, and detects the removal of the molded article when both detection states of the first sensor and the second sensor become those where the molded article does not exist.SELECTED DRAWING: Figure 2
Patent JP-2023009367-A (JP)
Title: Radiographic apparatus
Inventor: TAKEUCHI ATSUSHI
IPC: G01T7/00
Filed: 2021-07-07
Abstract: To achieve weight saving of a radiographic apparatus, and to provide a mechanism to replace only a housing easily.SOLUTION: A radiographic apparatus 100 is equipped with sensors 120 and 130 for detecting a radioactive ray R and converting it to an electric signal involved in a radiation image, and a housing 110 including the sensors 120 and 130. The housing 110 is configured including a front cover 111 having an incidence surface on which the radioactive ray R is made incident, a rear cover 112 disposed at a position facing the front cover 111, and a frame 113 disposed between the front cover 111 and the rear cover 112. The frame 113 is composed of a plurality of members including two frame members 1131 and 1132 that can be attached to/detached from each other.SELECTED DRAWING: Figure 2