baber/WOPTO huggingface dataset:
Patent JP-2022143964-A (JP)
Title: Power conversion device and method of element protection at the time of occurrence of excess current in power conversion device
Inventor: OHASHI SHUNSUKE
IPC: H02M1/00
Filed: 2021-03-18
Abstract: To provide a power conversion device capable of protecting an element provided on an output side of a power conversion unit even if an excess current occurs during canceling of gate lock processing while suppressing an increase of the number of components.SOLUTION: A power conversion device 100 comprises: a power conversion unit 1 that includes a power conversion element 1a; a detection unit 2 that detects an output current of the power conversion unit 1; and a microcomputer 3 that controls a gate signal of the power conversion element 1a. The microcomputer 3 includes: a comparator 33 that compares the output current with a preset excess current threshold value; a CPU 32 that performs control of a waveform of the gate signal of the power conversion element 1a and determines the presence/absence of occurrence of an excess current on the basis of a current detection value based on the output current detected by the detection unit 2 and the excess current threshold value; and a POE 35 that performs gate lock processing for stopping an output of the gate signal to the power conversion element 1a.SELECTED DRAWING: Figure 1
Patent JP-2022145017-A (JP)
Title: Package for far infrared sensor and manufacturing method thereof, and far infrared sensor and manufacturing method thereof
Inventor: TAYA YOSHIHISA
IPC: G01J1/02
Filed: 2021-03-19
Abstract: To provide a package for a far infrared sensor capable of increasing an angle of an incidence range of light regardless of a low-profile configuration and efficiently receiving far infrared rays and its manufacturing method, and to provide a far infrared sensor and its manufacturing method.SOLUTION: A package for a far infrared sensor includes: a first board 2 having a device region 22 and electrode arrangement regions 23a, 23b on a side of an upper surface 2a; and a second board 3 that is joined to the side of the upper surface 2a of the first board 2, has a cavity part 32 and a joining part 31 on a side of a lower surface 3a, and is provided so as to expose the electrode arrangement regions 23a, 23b of the first board 2 outside the joining part 31. The second board 3 is an inclined surface such that both outer edges on a side of the lower surface 3a of the second board 3 and on a side of the upper surface 3b opposite to side of the lower surface 3a face each other so as to go toward an outer direction of the second board 3 in plan view as going toward the side of the lower surface 3a from the side of an upper surface 3b.SELECTED DRAWING: Figure 2
Patent JP-2022146332-A (JP)
Title: Communication system, information processing apparatus, information processing method, and program
Inventor: UTSUNOMIYA SHOHEI
IPC: G06F8/61
Filed: 2021-03-22
Abstract: To provide a communication system configured to reduce the time and effort of an administrator who manages registration of a predetermined application and various settings, an information processing apparatus, an information processing method, and a program.SOLUTION: In a communication system including an information processing apparatus 2, a communication management apparatus 3, and one or more registration object devices 4, the information processing apparatus 2 receives registerable device information transmitted by the communication management apparatus 3 and related to registerable devices in which a predetermined application and various settings can be registered, among the one or more registration object devices 4, and transmits registration setting information to be used by the registerable devices for registration, to the communication management apparatus 3, the registration setting information being set for each predetermined group based on the registerable device information (S25). The one or more registration object devices register the predetermined application and various settings on the basis of the registration setting information received from the communication management apparatus 3 (S28).SELECTED DRAWING: Figure 11
Patent JP-2022146712-A (JP)
Title: Monoblock-type engine
Inventor: FUJIMURA ICHIRO
IPC: F02F1/10
Filed: 2021-03-22
Abstract: To prevent knocking by promoting heat radiation from a piston while holding temperature holding performance by a block-side cooling water jacket, in a main body block of a monoblock-type engine.SOLUTION: A cylinder head 2 and a cylinder block 1 are integrally cast, and a cylinder 6 is formed between a cylinder bore 4 and a block-side cooling water jacket 5. The cylinder 6 is integrally connected to the cylinder head 2, the block-side cooling water jacket 5 communicates with a lower-stage head-side cooling water jacket 19 of the cylinder head 2, and cooling water is sent to an intake-side portion 19a of the lower-stage head-side cooling water jacket 19. An outside face (an inside face of the lower-stage head-side cooling water jacket 19) of the cylinder 6 is formed into a downward-narrowing tapered shape. Since the cylinder 6 is thinned downward, heat radiation from the piston is excellent. By this constitution, knocking resulting from an excessive rise of a temperature of the piston 17 can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2022146746-A (JP)
Title: Information processing device, information processing method, and program
Inventor: CAI YONG NAN
IPC: G06T7/46
Filed: 2021-03-22
Abstract: To increase the accuracy of recognition of a character included in an image.SOLUTION: An information processing device obtains a character string image which includes a plurality of characters and includes the characters arranged in an arrangement direction, obtains a probability image representing a probability of an existence of a character in each of pixels included in the character string image, obtains a plurality of character regions in which the characters are estimated to respectively exist in the character string image on the basis of the acquired probability image, obtains an additional character region which is located in the character string image and does not overlap the estimated character regions on the basis of a determination result as to whether or not a pixel of a non-background color exists in a direction perpendicular to the arrangement direction at every position in the arrangement direction in the character string image, and recognizes the plurality of characters from the estimated character regions and the additional character region.SELECTED DRAWING: Figure 5
Patent JP-2022147977-A (JP)
Title: seat cushion
Inventor: HIROSE RYUICHIRO
IPC: A47C7/62
Filed: 2021-03-24
Abstract: To provide a seat cushion capable of suppressing increase of the number of component parts, and maintaining a compact state.SOLUTION: A seat cushion 1 comprises: a first cushion 10 which comprises a seating surface 11A being arranged on a seat part 91 of a seat 9 and facing a person who is seated on the seat, and a mounting surface 11B facing the seat part 91; and a second cushion 20 arranged on a backrest 92. The first cushion 10 comprises: a first band 12 extending from a left side part and having a first fixing part 14 fixed to a right side part; and a first fixed part 15 which is detachably engaged to the first fixing part 14. The first band 12 can engage the first fixing part 14 to the first fixed part 15 in a state in which the second cushion 20 is sandwiched between itself and the seating surface 11A in a storage state of the seat cushion 1, and can engage the first fixing part 14 to the first fixed part 15 in a state in which the seat part 91 is sandwiched between itself and the mounting surface 11B in a state in which the seat cushion 1 is arranged at the seat part 91.SELECTED DRAWING: Figure 1
Patent JP-2022151240-A (JP)
Title: Information processing system and program
Inventor: KONO YUSUKE
IPC: G06F3/04817
Filed: 2021-03-26
Abstract: To allow a user who does not identify the entire picture of a workspace since only a part of the workspace including an icon is displayed on a display to easily move the icon to a section which is not displayed on the display, compared to the case that the user has no opportunity to obtain information on the section not displayed on the display when moving the icon.SOLUTION: An information processing system includes a processor. When only a part of a workspace including an icon is displayed on a display, the processor reduces display magnification of the workspace when a specific operation to change a position of the icon is detected.SELECTED DRAWING: Figure 7
Patent JP-2022153157-A (JP)
Title: Silane crosslinked resin molded body and method for producing the same, silane crosslinkable resin composition and method for producing the same and product
Inventor: ASHIKAWA YUKI
IPC: C08L53/02
Filed: 2021-03-29
Abstract: To provide: a method for producing a silane cross-linked resin molded body excellent in low temperature flexibility and high-temperature oil resistance and silane crosslinked resin molded body obtained by the production method; a product using the same; a silane crosslinkable resin composition suitable for the production of the silane cross-linked resin molded body and a production method of the same.SOLUTION: There are provided: a production method which comprises a step of melting and mixing a base resin containing 10 to 50 mass% of a polyolefin resin having a density of 0.920 to 0.940 g/cm3 and a glass transition temperature of -40°C or less, a styrene elastomer, a mineral oil and 15 mass% of an ethylene rubber and a component having a melting point of 250°C or more and containing an organic peroxide, a silane coupling agent and an inorganic filler in a specific amount; a silane crosslinkable resin composition and a silane crosslinked resin molded body produced by the production method; and a product.SELECTED DRAWING: None
Patent JP-2022154204-A (JP)
Title: vibration generator
Inventor: NAKAMURA HIDEAKI
IPC: B06B1/04
Filed: 2021-03-30
Abstract: To provide a vibration generator having a structure capable of suppressing the flow of an adhesive for bonding a mover and a leaf spring from an adhesive region.SOLUTION: A vibration generator 1 includes a mover 2 having a substrate 21 and a coil 22 provided on the substrate, and a leaf spring 3 glued to the mover. The leaf spring has a hole 33. The substrate has a hole insertion portion 26 inserted into the hole. An adhesive 7 is provided in a gap 6 between the hole insertion portion and the edge of the hole. The mover has a cover portion 4 that contacts the leaf spring from the side where the hole insertion portion is inserted into the hole. The cover portion covers at least a part of the gap between the edge of the hole and the hole insertion portion. The leaf spring is made of resin. The cover portion is a resist layer provided on the substrate.SELECTED DRAWING: Figure 3
Patent JP-2022155302-A (JP)
Title: Communication system, relaying device and communication method
Inventor: BAN TOSHIHIRO
IPC: H04L45/247
Filed: 2021-03-30
Abstract: To provide a communication system or the like that improves communication reliability and communication efficiency in a redundancy mode communication system connecting in a MC-LAG mode and a linear protection mode.SOLUTION: A communication system connects in a linear protection mode between a first relaying device and a third relaying device, between the first relaying device and a second relaying device, between the second relaying device and a fourth relaying device, and between the third relaying device and the fourth relaying device. The first relaying device establishes connection to a first communication device that connects in a MC-LAG mode as a starting end point of a linear protection mode logical path. The third relaying device establishes connection of a logical path in a first path as a first terminal point of the logical path for the starting end point, and communicates with a second communication device connecting in the MC-LAG mode. The fourth relaying device establishes connection of a logical path in a second path as a second terminal point of the logical path for the starting end point, and communicates with the second communication device connecting in the MC-LAG mode.SELECTED DRAWING: Figure 3
Patent JP-2022156847-A (JP)
Title: Film deposition apparatus, and film deposition method
Inventor: MANABE KYOHEI
IPC: B05B7/14
Filed: 2021-03-31
Abstract: To provide a film deposition apparatus capable of efficiently recovering raw material powder with a simple structure.SOLUTION: In a film deposition apparatus, an aerosol formed by dispersing raw ceramic powder in a carrier gas is ejected toward a processing object surface Ka of a substrate K to form a film on the processing object surface Ka. The film deposition apparatus is equipped with a processing chamber 2 for accommodating the substrate K and a gas spraying mechanism 10 for spraying a gas to the inner surface of the processing chamber 2.SELECTED DRAWING: Figure 1
Patent JP-2022157445-A (JP)
Title: Game program, recording medium, and game processing method
Inventor: KADOTA HITOSHI
IPC: A63F13/25
Filed: 2021-03-31
Abstract: To share real-world experiences with game characters.SOLUTION: A game program causes an information processing device 3 including a display unit 13 which can be worn on a player's head and displays a virtual image superimposed on a real space image and a wind detection unit 145 for detecting a wind state in the real space around the player and configured to transmit and receive signals to function as: a third character display processing unit 153 for displaying an image of a virtual game character on the display unit 13; and an object transformation processing unit 155 for changing a mode of transformation of a flexible object attached to the game character based on the detected wind state.SELECTED DRAWING: Figure 30
Patent JP-2022157706-A (JP)
Title: Polyol composition and urethane resin composition
Inventor: NATO HIROAKI
IPC: C08G18/09
Filed: 2021-03-31
Abstract: To provide a polyol composition that can form polyurethane foam less prone to increased density at low temperatures and having high dimensional stability.SOLUTION: A polyol composition contains a polyol, a filler, a foamer, a resinification catalyst and a trimerization catalyst, where the content of the foamer is 35-60 pts.mass relative to the polyol 100 pts.mass.SELECTED DRAWING: None
Patent JP-2022158137-A (JP)
Title: Thermal analysis apparatus
Inventor: TOMITA SO
IPC: G01N25/20
Filed: 2021-04-01
Abstract: To protect a fan against radiant heat from a heating furnace and to suppress a decrease in the accuracy of thermal analysis in a thermal analysis apparatus.SOLUTION: A shutter is arranged inside a duct and opens and closes a passage in the duct. The shutter includes a first flap and a second flap. The first flap includes a first rotary shaft and a first plate portion. The first plate portion extends downward from the first rotary shaft. The first flap is supported rotatably around the first rotary shaft. The second flap includes a second rotary shaft, a second plate portion and a lower end. The second rotary shaft arranged upward of the first rotary shaft and on a cooling fan side. The second plate portion extends downward from the second rotary shaft. The lower end of the second plate portion overlaps the first flap from a heating furnace side. The second flat is supported rotatably around the second rotary shaft.SELECTED DRAWING: Figure 2
Patent JP-2022158338-A (JP)
Title: Floor vibration analysis system
Inventor: SARATANI AKIKO
IPC: E04B1/02
Filed: 2021-04-01
Abstract: To provide a floor vibration analysis system capable of analyzing floor vibrations of a building under simpler input conditions while taking an influence of partition walls into consideration.SOLUTION: A floor vibration analysis system comprises: a mass calculation part 31; a spring constant calculation part 32 which calculates a natural vibration frequency ω of a floor in an evaluation region 56 from information on a beam structure 55 and information on a floor slab 51, and calculates a spring constant k of vibrations at a vibration evaluation point C based upon the natural vibration frequency ω; an attenuation constant calculation part 33 which calculates an attenuation constant c of vibrations at the vibration evaluation point C from information on the structure of at least a partition wall 60A; and an acceleration calculation part 34 which calculates, based upon excitation force F(T) varying with time, a mass m, the spring constant k, and the attenuation constant c, acceleration A(T) at the vibration evaluation point c varying with time with respect to vibrations of a degree 1 of freedom.SELECTED DRAWING: Figure 3
Patent JP-2021112580-A (JP)
Title: Patient monitoring
Inventor: NICO MARIS ADRIAAN DE WILD
IPC: A61B8/06
Filed: 2021-04-05
Abstract: To provide smart control for a patient monitor so that at least generation of erroneous warning is suppressed and to provide a patient monitoring system, a method for actuating a patient monitor control unit, and a computer program for implementing such method.SOLUTION: A patient monitor control unit 10 comprises processor arrangements 11, 13. The processor arrangements receive a series of ultrasound measurements from a sensor 30 comprising at least one configurable ultrasound transducer; process the series of ultrasound measurements to obtain hemodynamic data of a patient coupled to the sensor; control a patient monitor 20 to display the obtained hemodynamic data; evaluate the obtained hemodynamic data to detect variance in the data; and generate a reconfiguration signal for the at least one configurable ultrasound transducer, where timing of the generation is a function of the evaluation.SELECTED DRAWING: Figure 1
Patent JP-2022160165-A (JP)
Title: wrapping paper
Inventor: YOSHIZAWA MISAKI
IPC: B65D65/40
Filed: 2021-04-06
Abstract: To provide wrapping paper that reduces a use amount of plastic, is transparent and easy to check a content, and has good heat sealability, water resistance, and oil resistance.SOLUTION: The present invention relates to wrapping paper having a heat seal layer containing at least one selected from a group consisting of ionomer, ethylene-based copolymer, thermoplastic urethane and polyvinylidene chloride on at least one surface of a paper substrate having an opacity of 75% or less.SELECTED DRAWING: None
Patent JP-2022160767-A (JP)
Title: game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2021-04-07
Abstract: To provide a game machine capable of more efficiently processing some errors by using an area (second storage area) different from a used area (first storage area).SOLUTION: A game machine stores an in-area program for executing in-area processing in a first storage area provided so as to be within a predetermined upper limit capacity and an out-of-area program for executing out-of-area processing in a second storage area different from the first storage area, respectively. First type errors and second type errors are determined in the in-area processing and the out-of-area processing, respectively. Error commands are transmitted in the in-area processing and in the out-of-area processing for the first type errors and the second type errors, respectively. In the in-area processing, after first type error processing related to the first type error and first processing related to other than errors are executed, the in-area processing is shifted to the out-of-area processing. In the out-of-area processing, after second type error processing related to the second type error and second processing related to other than errors are executed, the out-of-area processing is returned to the in-area processing.SELECTED DRAWING: Figure 20
Patent JP-2021131013-A (JP)
Title: Structure of muntin
Inventor: MURAYAMA SHINICHI
IPC: F21V1/00
Filed: 2021-04-27
Abstract: To provide a structure of a muntin having a curved surface and a method of manufacturing the same.SOLUTION: A structure 1 of a muntin comprises a first basic assembly frame member 2 which extends along an axial direction of a virtual curved surface, and second basic assembly frame member 3, 4 which couple the first basic assembly frame member 2. The first basic assembly frame member 2 consists of a pair of shaft members joined together along the axial direction of the virtual curved surface, and a joint surface of the shaft member is formed along a radial direction of the virtual curved surface.SELECTED DRAWING: Figure 1
Patent JP-2022169110-A (JP)
Title: game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2021-04-27
Abstract: To enhance amusement in a game.SOLUTION: A Pachinko game machine PY1 can be controlled to be in a privilege game state (time-saving state). The privilege game state includes a symbol opportunity privilege game state (big winning opportunity time-saving state, particular failure opportunity time-saving state) which is controlled on the basis of a fact that a special symbol is stopped with a specific symbol (big winning symbol, particular failure symbol), and a number-of-times opportunity privilege game state (ceiling reach opportunity time-saving state) which is controlled on the basis of a fact that the number of execution times of symbol variations reaches a specific number (300 times, for example). The upper limit number of the symbol variations (300 times) in the symbol opportunity privilege game state which is controlled on the basis of a fact that the specific symbol is stopped in the number-of-times opportunity privilege game state is set so that the number of times of the symbol variations required from the end of the symbol opportunity privilege game state to the start of the next number-of-times opportunity privilege game state is less than that (50 times) in the symbol opportunity privilege game state which is controlled on the basis of a fact that the specific symbol is stopped in the symbol opportunity privilege game state.SELECTED DRAWING: Figure 11
Patent JP-2022170118-A (JP)
Title: Fitting structure of steel staircase
Inventor: MORIYA RYOSUKE
IPC: E04F11/025
Filed: 2021-04-28
Abstract: To improve the workability of a steel staircase.SOLUTION: A fitting structure 40 of a steel staircase comprises a stairway beam 52 placed at an opposite side to a slab 20 relative to a steel beam 30 where an end part 20E of the slab 20 is mounted, and a supporting member 60 where its one end side is attached to the steel beam 30 and extends upwards through a side of the end part 20E of the slab 20 from the steel beam 30, and its other end side is attached to one end side of the stairway beam 52.SELECTED DRAWING: Figure 3
Patent JP-2022170954-A (JP)
Title: Non-heated potato snack
Inventor: TAKEUCHI JUNICHI
IPC: A23G3/00
Filed: 2021-04-30
Abstract: To provide a non-heated potato snack which has a crumbly feel and can be continuously produced, and more particularly, a non-heated potato snack which has such a texture as being softly loosed and crumbled with continuous productivity.SOLUTION: A non-heated potato snack includes 25 to 50 wt.% of a dried potato and 7.0 to 18.5 wt.% of an aqueous raw material in a total weight of the non-heated potato snack.SELECTED DRAWING: None
Patent JP-2022171047-A (JP)
Inventor: HIROGAMI KEIICHI
IPC: B30B9/02
Filed: 2021-04-30
Abstract: 【課題】圧縮により余分な水分を取り除き、脱水された固形物を排出できる、構造がシンプルで安価な脱水装置を提供することを課題とする。【解決手段】水分を含有する固形物を圧縮して脱水する脱水装置であって、螺旋状の内スクリューの外周縁に、排出口側に向けて突設された外スクリューと、回転方向で外スクリューの後側に連接させて設けた非突設部とを組み合わせた組み合わせ単位を前記外周縁の全長に亘って連続的に設け、外スクリューは、前端における内スクリューに対する突設高さをゼロとし、後端における突設高さを一つの組み合わせの中での非突設部の部分における内スクリューが固形物を押し上げる距離と同一又は同一以上として、前端側から後端側になるほど突設高さを徐々に高くした斜面を形成した形態を有して、外スクリューにより非突設部に形成された空間を排水の流路にする脱水装置である。【選択図】図１