baber/WOPTO huggingface dataset:
Patent JP-2021161883-A (JP)
Title: Electric pump
Inventor: KOBAYASHI YOSHIYUKI
IPC: F04C15/00
Filed: 2020-03-31
Abstract: To provide an electric pump which can inhibit deformation of a shield plate resulting from change of an environmental temperature and inhibit deterioration of an electric wave shield function caused by the deformation.SOLUTION: An electric pump has a metallic shield plate 70 fixed to a control board 40 between a substrate cover 241 and the control board. An outer surface 70a, which faces the substrate cover side, of the shield plate and an inner surface 246, which faces the outer surface of the shield plate, of the substrate cover are arranged spaced apart in a direction that these surfaces face each other.SELECTED DRAWING: Figure 1
Patent JP-2021160798-A (JP)
Title: Storage body for absorbent article
Inventor: HANAJIRI TAKESHI
IPC: B65D85/07
Filed: 2020-03-31
Abstract: To provide a storage body for an absorbent article that includes a storage member made of a paper material and is likely to remind a user of soft impression.SOLUTION: A storage body for an absorbent article includes: an absorbent article (20); and a storage member (10) for storing the absorbent article (20). The storage member (1) includes an outermost layer (10a) where at least part of which is constituted of paper. The outermost layer (10a) has a region of which Bekk smoothness is 20 seconds or less and which is printed with at least part of a pattern (15).SELECTED DRAWING: Figure 4
Patent JP-2021162750-A (JP)
Title: Developing cartridge
Inventor: KUSUDA SHINYA
IPC: G03G21/18
Filed: 2020-04-01
Abstract: To provide a technique to arrange a first electrical contact surface on a side face of a casing in a first direction, arrange a second electrical contact surface on a side face of a drum frame in the first direction, and arrange the first electrical contact surface and the second electrical contact surface at positions not inhibiting the attachment of a developing cartridge to a drum cartridge.SOLUTION: In a process unit U1 composed of a drum cartridge 50 attached with a developing cartridge 20, a casing 21 is located inside a drum frame 53, and a first electrical contact surface 33 is located outside the drum frame 53. In the process unit U1, the first electrical contact surface 33 is located between a developing roller 22 and a second electrical contact surface 553 in a second direction.SELECTED DRAWING: Figure 11
Patent JP-2021165005-A (JP)
Title: Panel member and manufacturing method of panel member
Inventor: GOTO EIICHIRO
IPC: B29C45/14
Filed: 2020-04-07
Abstract: To provide a panel member having high operability and good appearance when used as an operation unit.SOLUTION: A panel member 1 of the present invention is composed of a film 2 and a resin part 3 attached to a back surface side of the film 2. The film 2 has a convex structure 2a, and the convex structure 2a has a flat surface parallel to a plane surface 2b of the film 2 except for a peripheral part thereof.SELECTED DRAWING: Figure 2
Patent JP-2021071040-A (JP)
Title: Quartz stone material spreader device
Inventor: Xin Jiangqi
IPC: E01C19/12
Filed: 2020-04-09
Abstract: To disclose a quartz stone material spreader device according to the invention of the present application.SOLUTION: An outer shell is included and a working space is arranged in the outer shell; a T-shaped slide groove is formed on an upper inner wall of the working space; and a laterally moving member is arranged in the T-shaped slide groove. The invention of the present application uses a unidirectional bearing and thus some of the members do not move in the initial state. The stone material leveling work is thus divided into several steps by using a groove wheel. A sufficient storage space is secured when dropping the stone material by using the stone material leveling hopper, so that the stone material leveling work is guaranteed to proceed smoothly. Currently, most quartz stone material spreader devices lay the stone material directly from a container without any intermediate medium at the time of laying out the stone material. This solves the problem such as the occurrence of uneven leveling that resultingly requires secondary processing, etc., thereby enabling the quality of products to be ensured and also saving human and material resources.SELECTED DRAWING: Figure 1
Patent JP-2021167158-A (JP)
Title: Pneumatic tire
Inventor: NAKAJIMA MIYUKI
IPC: B60C1/00
Filed: 2020-04-13
Abstract: To provide a pneumatic tire that can be improved in high-speed durability, while reducing road noise.SOLUTION: A belt cover layer 8 constituted of an organic fiber cord wound around spirally along a tire circumferential direction is provided at an outer periphery side of a belt layer 7 in a tread part 1. As the organic fiber cord constituting the belt cover layer 8, a polyethylene terephthalate fiber cord whose elasticity modulus under a load of 2.0cN/dtex at 100°C is in a range of 3.5cN/(tex.%)-5.5cN/(tex.%) is used. Meanwhile, a sound absorbing material 10 constituted of a porous material is installed on an inner surface of the tread part 1, and a cross sectional area of the sound absorbing material 10 are set to be equal to 10%-30% of a cross sectional area of a tire inner cavity.SELECTED DRAWING: Figure 1
Patent JP-2021169068-A (JP)
Title: Label peeling machine
Inventor: YASHIMA KAZUKI
IPC: B08B1/04
Filed: 2020-04-16
Abstract: To appropriately separate other object from a bottle and a label.SOLUTION: A label peeling machine 10 supplies a bottle into a peeling cylinder 44, rotates a peeling roll 48, and peels a label from the bottle. The bottle and the label in the peeling cylinder 44 do not pass through a falling hole 70A at a lower end of the peeling cylinder 44, and a cap in the peeling cylinder 44 passes through the falling hole 70A. For this reason, the cap can be appropriately separated from the bottle and the label.SELECTED DRAWING: Figure 1
Patent JP-2020125327-A (JP)
Title: β-SECRETASE INHIBITOR CONTAINING TURMERONE AS ACTIVE INGREDIENT, AND PHARMACEUTICAL PREPARATION AND FOOD/DRINK CONTAINING SAID INHIBITOR
Inventor: MATSUDA HIDEAKI
IPC: A61P25/28
Filed: 2020-04-17
Abstract: To provide a pharmaceutical preparation and food/drink containing a β-secretase inhibitor that is highly safe and that exhibits a better inhibitory effect on β-secretase activity.SOLUTION: Provided is a β-secretase inhibitor that contains one or more compounds selected from a group consisting of AR-turmerone, α-turmerone, and β-turmerone as active ingredients.SELECTED DRAWING: None
Patent JP-2021173535-A (JP)
Title: Gas detector
Inventor: SUEMATSU KOICHI
IPC: G01N27/12
Filed: 2020-04-20
Abstract: CONSTITUTION: A heater of a MEMS metal-oxide semiconductor gas sensor is turned off after being controlled so that the sensor is heated to a preheating temperature, a Low temperature, and a measured temperature in this order. The preheating temperature is the highest temperature; the measured temperature is the subsequent high temperature; the Low temperature is lower than the measured temperature; and even at the Low temperature, an electric power is supplied to the heater. A detection target gas is detected based on an ohmic value of a metal-oxide semiconductor at the start of heating to the measured temperature.EFFECT: To be able to detect VOC with high sensitivity without dehumidification.SELECTED DRAWING: Figure 4
Patent JP-2020181981-A (JP)
Title: Method and structure for low density silicon oxide for fusion bonding and debonding
Inventor: IMAI KIYOTAKA
IPC: H01L21/02
Filed: 2020-04-23
Abstract: To provide a bonding process technique that provides good bonding characteristics but allows for ease of debonding, which is desirably.SOLUTION: A method for bonding and/or debonding a substrate is disclosed. In an embodiment, at least one of the surfaces of the substrates to be bonded comprises an oxide. In another embodiment, the surfaces of both substrates comprise an oxide. Subsequently, a wet etch may then be utilized to debond the substrates by etching away the layers that have been bonded. In another embodiment, a fusion bonding process is utilized to bond two substrates, and at least one substrate has a silicon oxide surface. In an exemplary etch, a dilute hydrofluoric acid (DHF) etch is utilized to etch the bonded silicon oxide surface, allowing for two bonded substrates to be debonded. In another embodiment, the silicon oxide may be a low-density silicon oxide. In another embodiment, both substrates may have a surface layer of the-low density silicon oxide which may be fusion bonded together.SELECTED DRAWING: Figure 5
Patent JP-2020143072-A (JP)
Title: Analogs of pridopidine, and their preparation and use
Inventor: MALLE SCHMIDT
IPC: A61P25/18
Filed: 2020-04-24
Abstract: To provide new pharmaceutical compositions comprising pridopidine.SOLUTION: An oral composition comprises pridopidine or a pharmaceutically acceptable salt thereof, and a compound 1 of the formula in the figure or a pharmaceutically acceptable salt thereof. The composition is provided in the form of a capsule, a tablet, or a liquid suspension. This invention also provides an impurity or a salt thereof for use, as a reference standard for detecting trace amounts of the impurity in a pharmaceutical composition comprising pridopidine or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2020184626-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: PARK SOO YOUNG
IPC: H01L21/302
Filed: 2020-04-28
Abstract: To provide a substrate processing apparatus and a substrate processing method capable of measuring the eccentricity of a substrate using a vision unit coaxial with laser and adjusting the irradiation position of the laser.SOLUTION: A substrate processing apparatus discussed herein includes a chamber that provides a space for a substrate to be processed, a support unit that supports the substrate inside the chamber, a laser unit that irradiates an edge area of the substrate with laser, a vision unit that captures the edge area of the substrate and measures an offset value of the substrate, and an adjustment unit that adjusts the laser irradiation position on the basis of the offset value of the substrate.SELECTED DRAWING: Figure 2
Patent JP-2021175964-A (JP)
Title: Air stream determination system, air stream determination method and air stream determination program
Inventor: KABASHIMA HARUKI
IPC: G06F30/23
Filed: 2020-05-01
Abstract: To provide an air stream determination system which can analyze and determine the state of the flow of the air stream in real time.SOLUTION: An air stream determination system comprises: an air stream imaging data acquisition unit which acquires two or more pieces of imaging data obtained by imaging the air stream in a monitoring area at the same place and the same field angle; an image integration unit which generates superimposed image data by superimposing the plurality of pieces of imaging data into one piece; an air stream locus area specification unit which specifies a locus area of the air stream on the basis of the superimposed image data; a nodal point setting unit which sets 5 or more nodal points on the boundary of the air stream locus area; a triangle section generation unit which generates a mesh with triangle elements that have the nodal points as apexes and that do not overlap with each other; a coordinate point specification unit which specifies representative points of each of the plurality of triangle elements and coordinate points indicating the position; an air stream direction specification unit which specifies the direction of the flow of the air stream on the basis of the plurality of coordinate points; and an air stream direction determination unit which determines whether or not the air stream direction is within a prescribed angle range.SELECTED DRAWING: Figure 18
Patent JP-2020186380-A (JP)
Title: Chemical mechanical polishing compositions and methods having enhanced defect inhibition and selectively polishing silicon nitride over silicon dioxide in acid environment
Inventor: NARESH KUMAR PENTA
IPC: C09K3/14
Filed: 2020-05-07
Abstract: To provide acid chemical mechanical polishing compositions and methods which have enhanced defect inhibition and selectively polish silicon nitride over silicon dioxide in an acid environment.SOLUTION: The acid chemical mechanic polishing compositions include poly(2-ethyl-2-oxazoline) polymers, anionic functional colloidal silica particles, and amine carboxylic acids, and have a pH of 5 or less.SELECTED DRAWING: None
Patent JP-2020193194-A (JP)
Title: Process for oligomerization of olefins with control of oligomer content in hydrocarbon streams to be oligomerized
Inventor: GUIDO STOCHNIOL
IPC: C07C2/10
Filed: 2020-05-12
Abstract: To provide a process for oligomerization of C3- to C5-olefins using a catalyst.SOLUTION: The oligomerization is carried out in at least one reaction stage which includes at least one reactor and at least one distillation column. The content of oligomers in a feed stream to the at least one reaction stage after removal of the oligomers in the at least one distillation column is less than 0.4 wt.%.SELECTED DRAWING: None
Patent JP-2021179346-A (JP)
Title: Fluid temperature measurement device, and protection tube to be used in the same
Inventor: KIMURA KAZUO
IPC: G01K13/02
Filed: 2020-05-13
Abstract: To provide a temperature measurement device that suppresses occurrence of a Karman vortex in a downstream side of a protection tube, and can prevent a flow force tremor of the protection tube, and damage of a thermometer inside the protection tube before these happen.SOLUTION: A fluid temperature measurement device 1 is composed of: a protection tube 2 that is attached to a fluid flowing path; and a thermometer 3 that is inserted to the protection tube 2. The protection tube 2 consists of: a cylindrical tube main body 4 that has a tip blocked; and a pressure-reception member 5 that is supported rotatably centering around an axis of the tube main body 4 over an outer periphery surface 40 of the tube main body 4, and due to existence of the pressure-reception member 5, a concave and convex shape area R1 along a circumferential direction is formed on an outer periphery surface of the protection tube 2, .SELECTED DRAWING: Figure 1
Patent JP-2021181849-A (JP)
Title: Grain dryer
Inventor: MURATA TAKEHIRO
IPC: F26B17/14
Filed: 2020-05-18
Abstract: To provide a grain dryer capable of suitably making use of grain drying in the absence of ventilation.SOLUTION: In a grain dryer 10, moisture in grain is measured by a moisture sensor 68, and information on the drying condition of grain is displayed (presented in a broad sense) on a display 80. When a CPU 90A determines that the variation in the initial moisture value of grain is not lower than a predetermined value according to a measured value measured by the moisture sensor 68, a message that recommends a user to choose an automatic operation mode (a mode of leaving the drying operation to the grain dryer) is displayed on the display screen of the display 80.SELECTED DRAWING: Figure 4
Patent JP-2021170521-A (JP)
Title: Rotary electrical connector using elastic body for retainer structure
Inventor: SAWADA HIROSHI
IPC: H01R39/28
Filed: 2020-04-14
Abstract: To solve a problem in which the sliding of an energizing ring and a retainer pin hinders the stable planetary motion of the energizing ring to cause wear powder, and shorten the product life, and cause abnormal noise generated during rotation.SOLUTION: A structure in which a rubber pipe having an outer diameter larger than the inner diameter and having a through hole is fitted in the inner diameter of an energizing ring, and a new retail pin having an outer diameter larger than the center hole diameter is inserted into the center hole of the rubber pipe.SELECTED DRAWING: Figure 4
Patent JP-2021182529-A (JP)
Title: Fuel cell system
Inventor: TOMI NAOKI
IPC: H01M8/04313
Filed: 2020-05-20
Abstract: To suppress excessive acceleration and deceleration of a compressor of a fuel cell system.SOLUTION: A fuel cell system includes: a fuel cell; a compressor for supplying air to the fuel cell; a control unit for controlling the compressor; a hydrogen tank for storing hydrogen supplied to the fuel cell; a battery; and a drive motor. The control unit includes setting means for setting a target response time constant of the compressor. The control unit includes correction means for correcting the target response time constant based on at least one of an upper limit value of charging and discharging of the battery, a torque command value of the drive motor, and an amount of remaining hydrogen of a hydrogen tank. The control unit includes control means which calculates a command value for controlling rotation speed of the compressor using the corrected target response time constant, and controls the rotation speed of the compressor based on the calculated command value.SELECTED DRAWING: Figure 1
Patent JP-2021183657-A (JP)
Title: Curable composition
Inventor: KAWADA MADOKA
IPC: C08L101/10
Filed: 2020-05-21
Abstract: To provide a curable composition enabling formation of a cured object excellent in water proof adhesive property while maintaining handleability and flexibility of a modified silicone curable composition.SOLUTION: A curable composition contains: a polyoxyalkylene-based polymer (A) whose main chain has a branched chain and which has a hydrolysis silyl group on a molecular terminal thereof; and (B) a polyoxyalkylene-based polymer whose main chain is linear and which has a hydrolysis silyl group on a molecular terminal thereof. A ratio of a content of the polyoxyalkylene polymer (A) and a content of the polyoxyalkylene polymer (B) (pts.mass of the polyoxyalkylene polymer (A)/pts.mass of the polyoxyalkylene polymer (B)) is 1 or more.SELECTED DRAWING: None
Patent JP-2021186969-A (JP)
Title: Cartridge for blade and substrate parting device
Inventor: OKUDA OSAMU
IPC: B28D5/00
Filed: 2020-05-25
Abstract: To provide a cartridge for a blade capable of more securely maintaining a state where a tooth point is parallel to a substrate, and a substrate parting device fitted with the cartridge for a blade.SOLUTION: A cartridge 20 for a blade holding a blade 10 parting a substrate F of a substrate parting device comprises: a base 30 having a clamping face 30a parallel to either side face of the blade 10 and a base 90; a holding plate 40 having a clamping face 40a parallel to the other side face of the blade 10; fixing screws 50 fixing the holding plate 40 to the bases 30, 90 in a state where the blade 10 is clamped by the two clamping faces 30a, 40a; and pressing screws 70 arranged at the bases 30, 90 and pressing an edge part 13 on the side opposite to a tooth point 11 of the blade 10.SELECTED DRAWING: Figure 4
Patent JP-2021190177-A (JP)
Title: Semi-rigid cable assembly, semi-rigid cable-loading substrate and method for production of semi-rigid cable-loading substrate
Inventor: SHIBANUMA TORU
IPC: H01B11/18
Filed: 2020-05-25
Abstract: To solder a semi-rigid cable to the prescribed position of a substrate by preventing heat deformation in a flexure-processed part of the semi-rigid cable in soldering of the semi-rigid cable to the substrate.SOLUTION: A semi-rigid cable assembly 3U comprises: a semi-rigid cable 1U flexure-processed in a single plane face; and a heat deformation-preventing member 2U that has holding members 22U, 23U holding both end vicinities of a flexure-processed portion 11U in the semi-rigid cable 1U; and a fixing member 24U fixing the physical relationship of the holding members 22U, 23U, and that prevents a heat deformation of the flexure-processed portion 11U in the semi-rigid cable 1U when soldering the cable 1U.SELECTED DRAWING: Figure 2
Patent JP-2021189071-A (JP)
Title: Inspection device
Inventor: NOMURA MINORU
IPC: G01N21/89
Filed: 2020-06-01
Abstract: To provide an inspection device with which it is possible to execute transmitted light inspection and reflected light inspection with a smaller occupied area as compared with conventional devices.SOLUTION: An inspection device comprises: a conveyance unit for conveying an inspection object; a first illumination unit for irradiating the inspection object with light from one side across the conveyance unit; a second illumination unit for irradiating the inspection object with light from the other side; an imaging unit arranged on an other side where it is possible to detect transmitted light that is the light radiated from the first illumination unit and having passed through the inspection object to the other side and reflected light that is the light radiated from the second illumination unit and having been reflected, the imaging unit detecting arrived light and outputting detection data; and an inspection unit for inspecting the inspection object on the basis of the detection data. The first illumination unit and/or the second illumination unit is constituted to be capable of switching whether or not to emit light on the basis of inputted information.SELECTED DRAWING: Figure 1
Patent JP-2020147374-A (JP)
Title: Cosmetic container having identification means
Inventor: SON SU JIN
IPC: A45D34/04
Filed: 2020-06-03
Abstract: To display color tone allowing identification of products.SOLUTION: The invention relates to a cosmetic container comprising identification means. The identification means is at an upper portion of a container body and allows identification of products. A user can intuitively identify the products through the identification means. Thereby, the cosmetic container facilitates storing cosmetics by classification according to the products and also provides convenience in use.SELECTED DRAWING: Figure 7
Patent JP-2021192140-A (JP)
Title: Electric power system control support system and electric power system control support method
Inventor: NAKAMURA RYOSUKE
IPC: G06Q50/06
Filed: 2020-06-05
Abstract: To provide an electric power system control support system that determines in advance a reward to be granted to encourage a consumer of an owner of a target device to temporarily secure an adjustment force.SOLUTION: An electric power system control support system 101 includes: an adjustment force relevant behavior specification unit; an adjustment force relevant behavior learning unit that learns presence or absence of applicable behavior by associating a behavior saved in a consumer behavior database storing a behavior of the consumer with a behavior specified by the adjustment force relevant behavior specification unit and generates a relevant behavior learning model of an adjustment force; a reward sensitivity generation unit that generates a reward sensitivity of the consumer from information stored in a granted reward and a result behavior database; and an adjustment force provision reward level calculation unit that calculates an appropriate granted reward to be granted when performing a behavior related to the adjustment force by the consumer by using the reward sensitivity of the consumer, the relevant behavior learning model of the adjustment force, and information stored in an adjustment force database, and notifies a transmission and distribution business operator of the calculated granted reward.SELECTED DRAWING: Figure 1