baber/WOPTO huggingface dataset:
Patent JP-2022029196-A (JP)
Title: Ic chip mounting structure, thermal printhead, and manufacturing method of thermal printhead
Inventor: WATANABE TOSHIO
IPC: H01L21/60
Filed: 2020-08-04
Abstract: To provide a thermal printhead having an IC chip mounting structure suitable for preventing defects during flip chip mounting.SOLUTION: A thermal printhead A1 includes a support member including a glaze layer 2 having a main surface 21 facing one side in the z direction (thickness direction), and a wiring layer 3 arranged on the main surface 21, an IC chip with a mounting surface 61, and a plurality of conductive bonding materials 62 arranged on the mounting surface 61, and the IC chip 6 has a mounting structure in which the IC chip 6 is flip-chip mounted on the support member. The support member is arranged correspondingly to the plurality of conductive bonding members 62 and includes a plurality of pad portions 38 including at least two concave pad portions 381. The concave pad portion 381 includes a bottom surface 312 and an inner wall surface 322 facing the bottom surface 312 when viewed in the z direction, and the inner wall surface 322 is composed of the wiring layer 3.SELECTED DRAWING: Figure 6
Patent JP-2022029534-A (JP)
Title: Measurement device
Inventor: ICHIKAWA YUICHI
IPC: G01B5/00
Filed: 2020-08-05
Abstract: To provide a dial gauge capable of measuring with a desired measuring force regardless of the posture of a measurement device.SOLUTION: A dial gauge 100 has a measurement force adjusting unit 300 provided on a main body case 200 and movable in a direction substantially parallel to a moving direction of a spindle, as well as, fixable at some position. One end of urging means 121 is directly or indirectly locked to the spindle, and the other end is directly or indirectly locked to the measurement force adjusting unit to urge the spindle toward the tip side. The measurement force adjusting unit has a male screw portion 320 and a connecting support member 310 having one end screwed to the male screw portion and the other end connected to the urging means. The measurement force adjusting unit can change a position of the connecting support member by screw-feeding the connecting support member though rotary operation of the male screw portion, and also can fix the position.SELECTED DRAWING: Figure 2
Patent JP-2022030077-A (JP)
Title: Laminate for heat seal packaging and packaging material
Inventor: OKAMOTO MASARU
IPC: B32B27/00
Filed: 2020-08-06
Abstract: To provide a laminate for heat seal packaging and a packaging material which prevents adsorption of active substances involved in a content and can be filled without an outflow of content even when the content is at a high temperature of 100°C or over and 150°C or under.SOLUTION: A laminate for heat seal packaging includes a substrate layer, a barrier layer, and a sealant layer in this order, wherein the sealant layer is a biaxially oriented film mainly involving polybutylene telephthalate, and the sealant layer has a haze value of 10% or under.SELECTED DRAWING: Figure 1
Patent JP-2022030119-A (JP)
Title: Route search device
Inventor: MAJIMA HIROSHI
IPC: G01C21/34
Filed: 2020-08-06
Abstract: To provide a route search device capable of performing a route search in consideration of a walking speed of a user.SOLUTION: The route search device includes a processor configured to perform a route search by one or two or more combinations of a plurality of moving means. The processor predicts a walking speed of a user, and when determining that the walking speed is slower than usual, the processor performs the route search in consideration of the walking speed.SELECTED DRAWING: Figure 8
Patent JP-2022030493-A (JP)
Title: Game machine
Inventor: TOYOZUMI YUICHI
IPC: A63F7/02
Filed: 2020-08-07
Abstract: To provide a game machine mounted with a function of a highly amusing and advantageous game state.SOLUTION: A game machine includes: a game board unit 10 having a game area 105; a first start pocket 120, a second start pocket 140, a passage gate 126, a special electric accessory 133, and a normal electric accessory 146 disposed in the game area 105; special game state shift determination means for determining whether or not a game state is shifted to a special game state advantageous to a player with passage of game media through either the first start pocket 120 or the second start pocket 140 as a trigger; and displacement determination means for determining whether or not the normal electric accessory 146 in a closed state is displaced to an open state with passage of game media through the passage gate 126 as a trigger. The special electric accessory 133 operates in the special game state, and is disposed in a downstream side in a flow-down direction of game balls relative to the passage gate 126, and the normal electric accessory 146 is disposed in a downstream side in a flow-down direction of game media relative to the special electric accessory 133.SELECTED DRAWING: Figure 4
Patent JP-2020194974-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2020-08-20
Abstract: To provide a transistor including an oxide semiconductor and capable of a high-speed operation and provide a highly reliable semiconductor device including the transistor.SOLUTION: A semiconductor device comprises an oxide semiconductor layer including a pair of low-resist regions and a channel formation region and provided on an electrode layer buried in a groove in a base insulation layer. The channel formation region is formed at a position overlapping a gate electrode layer having a sidewall on lateral walls. The groove has a deeper region and a shallower region, the sidewall overlaps the shallower region and connection with wiring overlaps the deeper region.SELECTED DRAWING: Figure 1
Patent JP-2022038334-A (JP)
Title: Cutting apparatus
Inventor: CHIDA YUDAI
IPC: B26D5/00
Filed: 2020-08-26
Abstract: To suppress the reduction in productivity in a case of cutting a recording medium for each image.SOLUTION: A cutting apparatus 10 comprises a control device 70 controlling a carriage 25 and a cutting head 40A. The control device 70 stores relative position information of a first image 61 and a second image 62, first cut line data on a first cut line 61T, and second cut line data on a second cut line 62T, starts detection of second crop marks 62A-62D after cutting a recording medium 5 along the first cut line 61T when a crop mark detection device 55 detects first crop marks 61A-61D, and starts detection of the second crop marks 62A-62D without cutting the recording medium 5 along the first cut line 61T when the crop mark detection device 55 does not detect the first crop marks 61A-61D.SELECTED DRAWING: Figure 7
Patent JP-2022039572-A (JP)
Title: Bathroom wash place floor
Inventor: YAMAMOTO YASUNORI
IPC: E04F15/00
Filed: 2020-08-28
Abstract: To provide a bathroom wash place floor having improved waterproofness in at least one side surface of a cushion layer and at least one side surface of a base material layer.SOLUTION: A bathroom wash place floor includes a base material layer 21, a cushion layer 22 provided above the base material layer and in contact with the base material layer, and a surface layer 23 provided above the cushion layer and forming a surface of the bathroom wash place floor. The base material layer is an aggregation of first foam beads made from a thermoplastic resin. The cushion layer is an aggregation of second foam beads made from a thermoplastic resin. At least one side surface of the base material layer includes a first dense layer. At least one side surface of the cushion layer includes a second dense layer.SELECTED DRAWING: Figure 6
Patent JP-2022013540-A (JP)
Title: Temporary supporting point device for rope (seil) lowering
Inventor: KUGIO IKUMI
IPC: E04G21/32
Filed: 2020-06-29
Abstract: To provide a temporary supporting point device with a simple configuration, the device making it possible to securely configure a required supporting point using building skeletons in various openings (space areas) such as room doors in starting lowering work using a rope.SOLUTION: An object is securely stretched using: an angle variable type freely receiving plate 12 that is disposed at main tees 11 and is attachable/detachable using a fixing pin 6; and a freely pushing plate 3 that is inserted into the main tees 11, is coupled to a fastening handle 31, and has a function of a head swing of about 45°. For (long or short) different openings, an end part 5 and extension parts 4, the number of which is increased or decreased as needed, are provided to perform stretching from a loosely fitted state by means of operation of a feed screw 32.SELECTED DRAWING: Figure 1
Patent JP-2021043969-A (JP)
Title: Method, server, and program for generating composite image
Inventor: JUNG JAE-HUN
IPC: G06T5/50
Filed: 2020-09-04
Abstract: To provide a method, a server, and a program for generating a composite image.SOLUTION: A composite image generation method provided herein comprises: identifying a composition target object included in an input image; determining an insertion content associated with the identified composition target object; and synthesizing the insertion content with an area of the composition target object to generate an output image.SELECTED DRAWING: Figure 2
Patent JP-2022044293-A (JP)
Title: Optical laminate and elliptically polarizing plate including the same
Inventor: HATANAKA NOBUYUKI
IPC: G02F1/1335
Filed: 2020-09-07
Abstract: To provide an optical laminate which hardly causes distortion when bent, has high flexibility and an excellent oblique reflection rate, and is suitable for a flexible display.SOLUTION: An optical laminate includes a retardation film 1, a polarizer 3 and a transparent protective film 5 in this order, in which the retardation film 1 includes a base material film 11 having moisture vapor permeability of 100 g/m2/24 hours or more, and a liquid crystal cured film 13 that is formed on the base material film 11, has a thickness of 0.5 μm or more and 3 μm or less and satisfies the following expressions (1) and (2): Re(450)/Re(550)≤1.00(1) and 1.00≤Re(650)/Re(550)(2) as a single layer, the polarizer 3 is composed of a polyvinyl alcohol-based resin film containing a dichroic dye, the transparent protective film 5 has total light transmittance of 90% or more and 380 mm transmittance of 30% or less, and the retardation film 1, the polarizer 3 and the transparent protective film 5 are adjacent to each other through adhesive layers 2 and 4.SELECTED DRAWING: Figure 1
Patent JP-2022045607-A (JP)
Title: Carriage horizontal state-maintaining device of vertical type louver
Inventor: TAUCHI HIDEMASA
IPC: B21C49/00
Filed: 2020-09-09
Abstract: To provide a carriage horizontal state-maintaining device of a vertical type louver which permits control for maintaining a posture of a carriage at high accuracy minutely, continuously and horizontally even in a stopping state and even during a lifting operation.SOLUTION: A vertical type louver 1 which suspends a belt-shaped material 2 alternately around a lower roller 4 of a fixed bed 3 and an upper roller 6 of a carriage 5 that is hung down by first and second chains 7, 8 and is lifted and operated includes a jack 22 which is provided between the carriage and the first chain, is stroke-operated in a hanging direction and adjusts a hanging-down height position of the carriage, a target 25 for measuring distances which is vertically provided along a lifting-operation direction of the carriage, upper part and lower part displacement measuring sensors 26, 27 which are mounted on the upper part side and the lower part side of the carriage and measure a horizontal distance up to the target for measuring distances respectively and a controller 28 which inputs the horizontal distance from the displacement measuring sensors thereto and operates the jack so that horizontal distances of both become equidistant.SELECTED DRAWING: Figure 2
Patent JP-2022046945-A (JP)
Title: Polyampholyte having upper limit critical solution temperature and applications thereof
Inventor: SHIGETA YUSUKE
IPC: C08F212/14
Filed: 2020-09-11
Abstract: To provide an ionic polymer having heat-sensitive responsiveness of upper limit critical solution temperature (UCST) type in an aqueous solution even under conditions where a polyampholyte structure does not contain low molecular salts such as an alkali metal salt or the low molecular salts in the structure are reduced to ppm levels, a method for producing the same and a use.SOLUTION: The inventive polyampholyte is a polystyrene-based polymer having heat-sensitive responsiveness of upper limit critical solution temperature (UCST) type and including repeating constitutional units (A) and (B), wherein the repeating constitutional unit (A) is 40 mol%-60 mol% relative to the total of the repeating constitutional units (A) and (B); the amount of alkali metals, the amount of alkaline-earth metals, and the total amount of alkali metals and alkaline-earth metals in the polymer is 100 ppm or less relative to the amount of the polymer; and the molecular weight of the polymer is 500-10,000 Dalton in terms of number average molecular weight measured by gel permeation chromatography.SELECTED DRAWING: None
Patent JP-2021004247-A (JP)
Title: Amine derivative, organic light emitting material and organic electroluminescent element using the same
Inventor: MIYATA YASUO
IPC: C07F7/10
Filed: 2020-09-11
Abstract: To provide an organic electroluminescent material for realizing an organic electroluminescent element improved in luminous efficiency and extended in service life.SOLUTION: There is provided an amine derivative represented by formula (1), where each of Ar1, Ar2, and Ar3 independently represents a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group; at least one of Ar1, Ar2, and Ar3 is substituted with a substituted or unsubstituted silyl group; and L is a single bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group.SELECTED DRAWING: None
Patent JP-2022047591-A (JP)
Title: Telescopic motion measurement apparatus and telescopic motion measurement program
Inventor: HOSONO MASAHIRO
IPC: A63F13/213
Filed: 2020-09-14
Abstract: To provide a telescopic motion measurement apparatus dispensing with a dedicated controller, and capable of promoting a proper telescopic motion according to an exercise purpose or a body condition of a user.SOLUTION: A telescopic motion measurement apparatus includes a camera 3 for photographing a stretching/contracting telescopic body, a setting task 81 for setting a state of stretching the telescopic body as a stretched state, and setting a state of contracting the telescopic body as a contracted state, based on a photographed image by the camera 3, in a setting mode, and a measurement task 82 for counting the state of reaching at least either of the stretched state and the contracted state of the telescopic body, based on the photographed image by the camera 3, in a measurement mode.SELECTED DRAWING: Figure 1
Patent JP-2021008473-A (JP)
Title: Composition for improving cell viability and method of use thereof
Inventor: Joshua B Cohen
IPC: A61P25/16
Filed: 2020-09-16
Abstract: To provide a pharmaceutical composition for use in a process of regulating redox homeostasis in a subject.SOLUTION: A pharmaceutical composition comprises: tauroursodeoxycholic acid (TUDCA) or a pharmaceutically acceptable salt thereof in amount of about 10 mg/kg body weight to about 40 mg/kg body weight; and 4-phenylbutyrate (4-PBA) or a pharmaceutically acceptable salt thereof in amount of about 10 mg/kg body weight to about 400 mg/kg body weight.SELECTED DRAWING: Figure 1
Patent JP-2022049974-A (JP)
Title: Muck conveying system and muck conveying method in tunnel construction
Inventor: KOBAYASHI MASAHIKO
IPC: E21D9/12
Filed: 2020-09-17
Abstract: To provide a muck conveying system and a muck conveying method that can realize rapid construction by eliminating time loss due to waiting for muck crushing while significantly improving the transport efficiency of muck.SOLUTION: A muck conveying system 1 of the present invention includes one or a plurality of muck loading machines 10, one or a plurality of muck transport vehicles 20, a muck storage device 30, a crushing device 40, and a belt conveyor 50. The muck storage device 30 has a reception port 31, a discharge port 32, and transfer means 33. By controlling the transfer speed of the muck from the receiving port 31 to the discharge port 32 by the transfer means 33, the waiting time of the muck transport vehicle 20 due to the waiting for the crushing of the crushing device 40 can be eliminated. The muck conveying method of the present invention is characterized in that a loading step S1, a transport step S2, a transfer step S3, and a crushing step S4 are performed by using the muck conveying system 1.SELECTED DRAWING: Figure 1
Patent JP-2022050985-A (JP)
Title: High carbon steel component
Inventor: NAKAYA KAZUKI
IPC: C22C38/00
Filed: 2020-09-18
Abstract: To provide a high carbon steel component having sufficient strength and excellent in plasticity.SOLUTION: A high carbon steel component having a predetermined chemical composition is such that: in grain boundaries of crystal grains having a body-centered configuration in a micro structure, a ratio of a length of the grain boundary with a rotation angle 64°-72° with a rotation axis in the <011> direction to the total length of a length of the grain boundary with the rotation angle 4°-12°, a length of the grain boundary with the rotation angle 49°-56°, a length of the grain boundary with the rotation angle 57°-63°, and a length of the grain boundary with the rotation angle 64°-72° is 15% or more; and a vickers hardness is 700 Hv or more.SELECTED DRAWING: None
Patent JP-2022051353-A (JP)
Title: Washer dryer
Inventor: KOYAMA TAKUYA
IPC: D06F39/14
Filed: 2020-09-18
Abstract: To provide a washer dryer that allows a reduction in noise while maintaining cleaning property without providing a packing installation groove on a top cover.SOLUTION: A washer dryer A has a washer dryer body 1, a top cover 2 having a laundry input port 2a that is provided at upper part of the washer dryer body 1 and allows laundry to be fed through, and an outer lid 3 that opens and closes the laundry input port 2a. A packing 4 is provided on an outer peripheral edge section 3a of the outer lid 3. A rear packing 44 is provided on a rear side opening edge section 2c of the laundry input port 2a.SELECTED DRAWING: Figure 1
Patent JP-2022052215-A (JP)
Title: Rotating shaft fastening structure
Inventor: TOYOSHIMA KAZUHIRO
IPC: F16B37/00
Filed: 2020-09-23
Abstract: To provide a rotating shaft fastening structure which is easy in assembling irrespective of a manufacturing variation of a shape of an elemental component of the rotating shaft fastening structure, and can reduce wobbling in a radial direction.SOLUTION: A rotating shaft fastening structure 10 has: a metal-made stepped bolt 18 having a tapered part 32, and having a hang-out flange part at the other end part; a soft bush 20 softer than a metal-made nut 22, rotatably fittable to the tapered part of the metal-made stepped bolt with an axial line of the metal-made stepped bolt as a center, and having a penetration hole; and the metal-made nut. An annular salient part 40 is provided at a diameter-contracted side annular end face 38 of the bush, and one frame 14 and the other frame 16 are relatively rotatable. A length of the tapered part in an axial line direction is set such that, when the metal-made nut is fastened, the annular salient part is crushed, and a crushed wall part is formed, and the bush is pushed and crushed in an axial direction by the fastening of the metal-made nut, and deformed so as to be expanded in a radial direction, thus reducing wobbling in the radial direction between the bush and the other frame.SELECTED DRAWING: Figure 3
Patent JP-2021080156-A (JP)
Title: Method and apparatus for synthesizing mesoporous silicic acid and geothermal power generator
Inventor: WATABANE YUJIRO
IPC: C01B37/00
Filed: 2020-09-23
Abstract: To provide a method and an apparatus for directly synthesizing mesoporous silicic acid from a geothermal fluid, a mesoporous silicic acid synthesizing apparatus, and a geothermal power generator equipped with a mesoporous silicic acid synthesizer that directly synthesizes mesoporous silicic acid from geothermal fluid.SOLUTION: Provided is a method and apparatus of directly synthesizing mesoporous silicic acid from silica contained in geothermal water at a concentration of 300-2000 mg/L, in which silica is reacted with a cationic surfactant are reacted at a temperature lower than 200°C, wherein the amount of the cationic surfactant is 2.2 mol% or more based on the sum of total amount of silica and the total amount of the cationic surfactant. A geothermal power generator is equipped with a mesoporous silicate synthesizer, a steam well, a gas-water separator connected to the steam well, a heat tank connected to the gas-water separator, and a reduction well connected to the heat tank, wherein a mesoporous silicate synthesizer is installed between the heat tank and the reduction well.SELECTED DRAWING: Figure 1
Patent JP-2022053850-A (JP)
Title: Information processing device and control program thereof
Inventor: SATO AKIKO
IPC: G06Q40/02
Filed: 2020-09-25
Abstract: To provide an information processing device and a control program thereof that allow a store side to easily confirm a credit limit amount from a credit evaluation of a purchaser even in an emergency.SOLUTION: In an information processing system in which a member server and an accounting machine are connected by a communication network, the member server, which is an information processing device, includes: first acquisition means ACT33 for acquiring first information for performing a credit evaluation related to a purchaser's commercial transaction; second acquisition means ACT37 for acquiring second information corresponding to a credit limit amount based on the first information; and output means ACT 38 and 39 for outputting the second information. The output means outputs deadline information related to a credit sale together with the second information.SELECTED DRAWING: Figure 8
Patent JP-2021008882-A (JP)
Title: Component of exhaust system
Inventor: SINAN WASIF
IPC: B21D53/88
Filed: 2020-09-25
Abstract: To provide a component of an exhaust system for a combustion engine, in which failure is unlikely to occur even in a case where heat expansion of a perforated cover related to an opening occurs.SOLUTION: A component of an exhaust system for a combustion engine comprises: a wall with at least one opening 10; a perforated cover 12 related to an opening; a support provided to attach the perforated cover to the wall of the component; and a clearance provided between the support and the cover so that the cover can move parallel to the wall of the component.SELECTED DRAWING: Figure 2