baber/WOPTO huggingface dataset:
Patent JP-2022031616-A (JP)
Title: Batch-type sewage treatment apparatus and batch-type sewage treatment method
Inventor: NODA SHINJI
IPC: C02F3/12
Filed: 2020-08-09
Abstract: To provide a batch-type sewage treatment apparatus capable of draining a proper quantity of sludge without requiring measurement of sludge sedimentation rates.SOLUTION: A batch-type sewage treatment system 1 includes a batch tank 10 which repeats an operation cycle of purification treatment including aerobic treatment of sewage, and drainage treatment of water and sludge as one operation cycle, and consists of a water temperature measuring device 31, a memory device 18, a sludge interface measuring device 33, a sludge drainage device 12, a control device 19. The control device 19 performs control to calculate the amount of sludge drained during the operation cycle based on the target aerobic sludge residence time set based on the water temperature of the sewage 41, the volume of settled activated sludge Vs corresponding to the interface position 43h of the settled sludge, and the past aerobic treatment time per 1 operation cycle stored by the memory device and drain the calculated amount of sledge.SELECTED DRAWING: Figure 1
Patent JP-2020180165-A (JP)
Title: Minoxidil-containing hair growth composition
Inventor: JEFFREY M WU
IPC: A61K47/14
Filed: 2020-08-17
Abstract: To provide compositions for reducing hair loss and facilitating hair growth, and/or providing a thicker, denser or richer hair coat.SOLUTION: A composition for use in retarding hair loss or facilitating hair growth contains multilayer vesicles suspended within a pharmaceutically acceptable liquid carrier, where the multilayer vesicles contain minoxidil and a C8-C24 alcohol ester of a carboxylic acid.SELECTED DRAWING: None
Patent JP-2022039198-A (JP)
Title: Paste for joining, joined body using the same, and production method of joined body
Inventor: TANAKA NAOHIRO
IPC: B22F9/00
Filed: 2020-08-28
Abstract: To provide a paste for joining which has low viscosity, and with which a joined body excellent in coating adaptability, in viscosity stability over time, and in initial and after thermal cycle test joining strength can be formed.SOLUTION: A paste for joining contains metal particles (A) coated with an organic constituent (a), a dispersion medium (B) and a resin (C), and contains 0.015-1.4 mass% of the resin (C). In the metal particles (A), a particle size (d1) corresponding to 1% of cumulative particle diameter distribution is 30-200 nm, a particle size (d50) corresponding to 50% thereof is 100-350 nm, and a particle size (d99) corresponding to 99% thereof is 300-900 nm, an extrapolation ending temperature (Te) of an exothermic peak of the highest temperature side of the metal particles (A) measured by differential thermal analysis is 200-300°C, and when a mass of the metal particles (A) at an extrapolation starting temperature (Ts) of an exothermic peak of the lowest temperature side of the metal particles (A) is set to be 100 mass%, the mass reduction ratio of the metal particles (A) at Te is 0.2-5 mass%.SELECTED DRAWING: Figure 1
Patent JP-2022039313-A (JP)
Title: Welding torch
Inventor: MORITA YUKIYA
IPC: B23K9/29
Filed: 2020-08-28
Abstract: To provide a welding torch which is suitable for achieving reduction of inclination of a shield gas passage in an internal space of a torch body and a chip body and improving gas shield performance during welding in a structure in which a coil liner is disposed in the internal spaces and a shield gas flows in the internal spaces.SOLUTION: A welding torch A1 includes: a cylindrical torch body 2; a cylindrical chip body 3 attached to a tip of the torch body 2; and a coil liner 8 which is formed by winding a metal wire into a spiral shape, disposed in internal spaces S of the torch body 2 and the chip body 3, and used to pass a welding wire. The internal spaces S are passages in which a shield gas flows. The coil liner 8 has a large diameter part 81 (a protruding part) which protrudes so that the chip body 3 and the coil liner 8 are located closer to each other than in other portions or contact with each other.SELECTED DRAWING: Figure 2
Patent JP-2022044147-A (JP)
Title: Method for adjusting surface shape of wafer
Inventor: MARUYAMA Yasutake
IPC: H01L21/306
Filed: 2020-09-07
Abstract: To achieve both the suppression of the deterioration in roughness of a wafer surface and the improvement of the uniformity of the surface shape of a wafer.SOLUTION: A method for adjusting a surface shape of a wafer includes a surface shape measuring step of measuring a surface shape of a wafer using a wafer whose surface is a mirror surface, an oxide film forming step of forming an oxide film on the surface of the wafer by, after the surface shape measuring step, supplying an oxidation solution and an oxidation suppressing solution that suppresses the oxidation of the surface of the wafer by the oxidation solution at the same time and rotating the wafer, and an etching step of etching the oxide film on the surface of the wafer formed in the oxide film forming step by supplying an etchant to the surface of the wafer and rotating the wafer. In the oxide film forming step, the supply of the oxidation solution and the oxidation suppressing solution is controlled based on the surface shape of the wafer measured in the surface shape measuring step, so that the in-plane distribution of the thickness of the oxide film formed on the wafer is adjusted. In the etching step, the oxide film is removed completely.SELECTED DRAWING: Figure 1
Patent JP-2022047630-A (JP)
Title: Touch panel connection parts and touch panel
Inventor: NAKAMURA SEIYA
IPC: G06F3/041
Filed: 2020-09-14
Abstract: To provide a tail having versatility capable of corresponding to a wide variety of resistance film type touch panel wiring patterns, and a touch panel to which such a tail is applied.SOLUTION: In a tail 11 constituting a 4-wire resistance film type touch panel 1 having an upper electrode and a lower electrode, electrode pins Pa1 to Pa4 can be connected to the upper electrode, and electrode pins Pb1 to Pb4 can be connected to the lower electrode. Depending on a type of wiring pattern of the upper electrode and the lower electrode, two electrode pins connected to the upper electrode and the lower electrode respectively and two electrode pins not connected to the upper electrode and the lower electrode are selected respectively.SELECTED DRAWING: Figure 1
Patent JP-2022048418-A (JP)
Title: Connecting plate for rotary electric machine stator, rotary electric machine stator, and rotary electric machine
Inventor: YAMAMOTO ATSUSHI
IPC: H02K3/52
Filed: 2020-09-15
Abstract: To provide a rotary electric machine in which the outer diameter of a connection conductive wire that is shaped into a spiral shape can be reduced.SOLUTION: A connecting plate 17 for a rotary electric machine stator 10 includes a base 14a having a plurality of concentric grooves 14a1. The base 14a, to which a connection conductive wire 15 that is formed into a spiral shape is fixed, includes a cutout portion 14a2 to cut the connection conductive wire 15. The connection conductive wire 15 is cut in accordance with a target wire connection method. A conductive wire projection 15a is axially disposed at a connection point with a winding terminal portion 12b of the connection conductive wire 15. Conductive wire recesses 15b are disposed on the inner circumferential side and the outer circumferential side of the connection conductive wire 15 at the connection point.SELECTED DRAWING: Figure 10
Patent JP-2022048779-A (JP)
Title: Load cell unit and weighing device
Inventor: TAKECHI SHINJI
IPC: G01G11/04
Filed: 2020-09-15
Abstract: To provide a load cell unit and a weighing device with which it is possible to suppress an increase in entire size of a device while maintaining a desired size in a load cell and a drive part.SOLUTION: A load cell unit 1 of a weighing device 100 comprises: an elastic body 20 of parallelogram type having a first block part 21 and a second block part 22, and an upper beam part 23 and a lower beam part 24, and forming an internal space S between these; a strain gauge 29 for outputting a signal in accordance with the deformation of the elastic body 20 and attached to the upper beam part 23 or the lower beam part 24; and a motor 30 arranged in the internal space S of the elastic body 20, with gaps G1-G4 formed between the motor and the first block part 21, the second block part 22, the upper beam part 23, the lower beam part 24, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022049480-A (JP)
Title: Sealing composition and semiconductor device
Inventor: NAGASHIMA KAZUFUMI
IPC: C09K3/10
Filed: 2020-09-16
Abstract: To provide a sealing composition that strikes a balance between flowability and heat dissipation, and an electronic component device having an element sealed therewith.SOLUTION: A sealing composition contains an epoxy resin, a curing agent, and an inorganic filler containing alumina. The inorganic filler accounts for 80 vol.% or more of the total nonvolatile content, and at least one of the epoxy resin and the curing agent has a melt viscosity of 120 mPa s or more.SELECTED DRAWING: None
Patent JP-2022051993-A (JP)
Title: Projection device, projection method, and program
Inventor: KOJIMA ATSUSHI
IPC: G09G5/00
Filed: 2020-09-23
Abstract: To provide a projection device, a projection method, and a program that can continue to appear as if the image is being projected onto a plain projected object without stopping the projection of the image even when the color or shape of the projected object changes when projecting the image onto the projected object with colors or patterns.SOLUTION: A projection device 1 includes a projection unit 2 that projects an image on a projected object 100, a switching unit 6 that switches the image projected on the projected object 100 by the projection unit 2 between a video image and a test pattern TP, an acquisition unit 3 that acquires information related to the test pattern TP, and an image correction unit 5 that corrects the video image on the basis of the information related to the test pattern TP acquired by the acquisition unit 3, and the switching unit 6 switches from the video image to the test pattern TP at a part of the timing during a period when the image is projected on the projected object 100 by the projection unit 2.SELECTED DRAWING: Figure 2
Patent JP-2022052653-A (JP)
Title: Game machine
Inventor: SATO SUNAO
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine which can improve the interest of a player.SOLUTION: A game machine includes a movable body, a base part on which the movable body can be mounted, a receiving part which is provided in the base part and to which the movable body can be attached, and fixing means by which the movable body can be fixed to the base part rotatably with respect to the base part. The receiving part includes a hole into which the fixing means can be inserted. The insertion of the fixing means into the hole fixes the movable part to the base part. The hole is a screw hole. The fixing means is a screw inserted into the screw hole. A head part of the screw fixes the movable part.SELECTED DRAWING: Figure 209
Patent JP-2021000128-A (JP)
Title: Container-packed green juice beverage that can retain green color for long time
Inventor: YAHAGI YUKO
IPC: A23L2/38
Filed: 2020-09-24
Abstract: To provide a green juice beverage that can retain the green color for a long time.SOLUTION: Provided are: a container-packed green juice beverage containing copper ion by 2.5 to 15 ppm and calcium ion by 6 to 200 ppm; and said container-packed green juice beverage in which the concentration of copper ion is less than the concentration of calcium ion.SELECTED DRAWING: None
Patent JP-2021125453-A (JP)
Title: Planar light source
Inventor: NAKABAYASHI TAKUYA
IPC: F21S2/00
Filed: 2020-09-25
Abstract: To provide a planar light source in which luminance unevenness in a light-emitting surface can be reduced.SOLUTION: A first light adjustment member 31 having, in a light-emitting region 1 of a planar light source, reflectivity and translucency of light emitted from a light source 20 is arranged in an upper surface of the light source 20 in a through-hole 13 of a light guide plate 10. A second light adjustment member 32 having reflectivity and translucency of light emitted from the light source 20 is provided in the first light adjustment member 31 in such a manner that the second light adjustment member 32 is isolated from the first light adjustment member 31. A first translucent member 33 having higher transmissivity of light emitted from the light source 20 than the first light adjustment member 31 and the second light adjustment member 32 is arranged between the first light adjustment member 31 and the second light adjustment member 32 and between a side surface of the light source 20 and the light guide plate 10.SELECTED DRAWING: Figure 2
Patent JP-2022054688-A (JP)
Title: Infection information notification device and program
Inventor: MUKOYAMA TOMOYUKI
IPC: G08B25/04
Filed: 2020-09-28
Abstract: To issue a notification that a passenger may be infected by an infective disease.SOLUTION: An infection information notification device 1 includes: a storage unit 13 for storing passenger identification information for identifying a passenger who gets off at a plurality of places when moving by a vehicle, places where the passenger gets off from the vehicle, and a notification destination set for places where the passenger gets off, in relation to one another; an infection information receiving unit 142 for receiving passenger infection information including the passenger identification information and infection information showing that a passenger U corresponding to the passenger identification information is highly likely to be infected by an infective disease; and an infection information notification unit 143 for notifying a notification destination set for a getting-off place stored in the storage unit 13 in relation to the passenger identification information in the passenger infection information received by the infection information receiving unit 142 of first notification information showing that the passenger U may be infected by an infective disease.SELECTED DRAWING: Figure 2
Patent JP-2022057090-A (JP)
Title: Photoelectric conversion device
Inventor: OKUDA KAZUSA
IPC: H01L27/146
Filed: 2020-09-30
Abstract: To provide a photoelectric conversion device including fewer metal wires by connecting directly an upper gate and a lower gate of P type of a junction type FET and an anode of a photodiode.SOLUTION: A junction type FET in a photoelectric conversion device includes a first N-type well 12 provided to a semiconductor substrate, a P-type well 13 serving as a lower gate region, a second N-type well 14 serving as a channel region, a P-type upper gate region 19 provided to a surface, and a drain region 18 and a source region 20. The P-type well 13 and the upper gate region 19 are in direct contact with each other along a side surface of the second N-type well 14. A photodiode includes a cathode region 24 where the second N-type well 14 is provided in an extending manner, and an anode region 23 provided on a surface of the cathode region 24. The P-type well 13 and the anode region 23 are in direct contact with each other in the semiconductor substrate 11 along a side surface of the cathode region 24.SELECTED DRAWING: Figure 1
Patent JP-2022057668-A (JP)
Title: Head-up display device
Inventor: KANEKO BUNKICHI
IPC: G02B7/182
Filed: 2020-09-30
Abstract: To provide a head-up display device that can reduce displacement to the direction of rotation of a reflection mirror.SOLUTION: A head-up display 1 includes: a display 20 for emitting a display light Li; a flat surface mirror 13 with a reflection surface; a flat surface mirror cover 11 covering the edges of the reflection surface 13; a flat surface mirror unit 10 for reflecting the display light Li; a concave mirror 30 for reflecting the display light Li to a transmission reflection member; and a shielding unit 41 for dividing the optical path of the display light Li. One of the cover 11 and the shielding unit 41 has protrusions 42, 43 formed on both sides of the center of the reflection surface, and the protrusions 42 and 43 press the other of the cover 11 and the shielding unit 41.SELECTED DRAWING: Figure 2
Patent JP-2022059290-A (JP)
Title: Adsorbent particle, packed column, and method for recovering rare earth element
Inventor: AOSHIMA MASAHIRO
IPC: B01J20/22
Filed: 2020-10-01
Abstract: To provide an adsorbent particle that can adsorb rare earth elements in large quantities.SOLUTION: An adsorbent particle has: a carrier particle that contains an organic polymer containing a styrenic monomer-derived monomer unit; an organic compound that is deposited on the surface of the carrier particle and has a functional group having a sulfur atom and an amino group; and a diglycolic acid residue bound to the amino group. In the adsorbent particles, the content of sulfur atoms is 0.5 mass% or more relative to the mass of the adsorbent particles.SELECTED DRAWING: None
Patent JP-2022059462-A (JP)
Title: Tire table test device
Inventor: ABE KEISUKE
IPC: G01M7/02
Filed: 2020-10-01
Abstract: To solve a problem such that it is difficult to measure vibration characteristics of a tire wheel in an intermediate frequency band of 300 Hz and over in a conventional tire table test device.SOLUTION: A tire table test device 10 mainly includes: a base plate 11; axle fixing equipment 12 fixed to the base plate 11; grounding equipment 14 for applying a desired load to a tire 22 fixed to the axle fixing equipment 12; and a fixing member 15 for fixing the grounding equipment 14 to the base plate 11. With this structure, the grounding equipment 14 contacts the tire 22 at a contact surface of various angles and is securely fixed to the base plate 11 at the fixing member 15. When vibration characteristics of a tire wheel 21 are measured, it is possible to prevent resonance of the tire table test device 10 and the tire wheel 21 to measure vibration characteristics of the tire wheel including an intermediate frequency band of 300 Hz and over.SELECTED DRAWING: Figure 3
Patent JP-2021004096-A (JP)
Title: container
Inventor: SUZUKI TOYOAKI
IPC: B65D30/20
Filed: 2020-10-15
Abstract: To provide a container capable of making compatible strength and disposability in a soft packaging container having a self-standing property.SOLUTION: This container comprises: a cylindrical member 12 constituting a peripheral surface part 12d; a top surface member 11 provided to a top surface part 11a; a bottom surface member 13 provided to a bottom surface part 13a; and a pouring port 14a provided to at least one of the top surface part 11a and a bottom surface part 13a. The container further includes: a peripheral surface joining part formed by facing a sealant layer and a joint layer of the cylindrical member 12 to cylindrically join them; a top surface joining part 12a formed by facing a sealant layer of the top surface member 11 and the sealant layer of the cylindrical member 12 to join them; and a bottom surface joining part 12c formed by facing a sealant layer of the bottom surface member 13 and the sealant layer of the cylindrical member 12 to join them. The cylindrical member 12 and the bottom surface member 13 are constituted by flexible laminated films, and layers other than a barrier layer of the bottom surface member 13 are made of only resin, and the barrier layer of the bottom surface member 13 is made of an aluminum foil whose thickness is 15-200 μm, to ensure a self-standing property.SELECTED DRAWING: Figure 2
Patent JP-2022066091-A (JP)
Title: Sterilization unit
Inventor: HATANO HIROMU
IPC: A61L9/20
Filed: 2020-10-16
Abstract: To intend an improvement of safety of a sterilization unit by properly adjusting an angle in an irradiation direction of ultraviolet ray.SOLUTION: Since a first angle adjusting means is provided on a side surface of a louver plate 200 by a long hole and an adjusting screw, and a second angle adjusting means is provided between a rear surface of a body 100 and a fitting metal 300 by an angle adjusting seal, the angle adjustment of the louver plate 200 can be performed satisfactorily. Furthermore, a fall prevention wire 250 prevents the louver plate 200 from falling off the body 100. Furthermore, since a limit switch 111 is provided, a sterilizing lamp 110 is turned off when the louver plate 200 is opened. Furthermore, since restriction plates 130 and 230 are provided on the output side of the sterilizing lamp, an output range of ultraviolet rays is limited. As a whole, the safety of the sterilizing unit is improved.SELECTED DRAWING: Figure 1
Patent JP-2022066115-A (JP)
Title: Computer program, device and method for providing information
Inventor: NAKAMURA KEISUKE
IPC: G06Q50/04
Filed: 2020-10-18
Abstract: To provide a computer program, device and method which can quickly access, operate, maintain and manage a procedure of processes unique to a factory and company, know-how unique to a region and the like.SOLUTION: There is provided a computer program which specifies and displays a procedure or advice information from an image, vibration or sound input at a site. The procedure or advice information that is displayed according to a position of an input device when the input is performed is determined. Identification information obtained for each position of the input device when the input is performed is used as authentication information for accessing to a resource. A user of the displayed device can add information to or correct the content to the procedure or advice information determined to be displayed. The procedure or advice information is linked to an automated reasoning system or machine learning system that permits a free vocabulary and sentence pattern, display, information addition or correction is performed while referring to a common knowledge base being a target of reference or update by the automated reasoning or machine learning.SELECTED DRAWING: Figure 1
Patent JP-2022066962-A (JP)
Title: Electrically-driven opening/closing body
Inventor: NAKAHARA MASAYUKI
IPC: E06B9/68
Filed: 2020-10-19
Abstract: To provide a technique to shorten the period of time taken to detect an overload condition of an obstacle even when it is soft.SOLUTION: A motorized unit 80 outputs rotational power to a take-up shaft that can take up a shutter curtain. A second detection unit 424 detects a parameter vale related to the rotation of the motorized unit 80. A third detection unit 428 detects a load variation of the shutter curtain when the parameter value detected by the second detection unit 424 exceeds a first threshold value for a first period, or when the parameter value detected by a parameter value detection unit exceeds a second threshold value for a second period. The second threshold value detected by the third detection unit 428 is smaller than the first threshold value and the second period is longer than the first period.SELECTED DRAWING: Figure 3