baber/WOPTO huggingface dataset:
Patent JP-2021059337-A (JP)
Title: Truck mixer
Inventor: OKANO TETSUYA
IPC: B60P3/16
Filed: 2021-01-19
Abstract: To inhibit deformation of a vehicle body frame of a truck mixer.SOLUTION: A mixer truck 100, 200 includes: a vehicle body frame 20 extending in a vehicle fore and aft direction; a front support frame 30, 130 provided at the vehicle body frame 20 and supporting a front side of a mixer drum 10; a rear support frame 40, 140 provided at the vehicle body frame 20 and supporting a rear side of the mixer drum 10; and a reinforcement frame 50, 150 disposed between the front support frame 30, 130 and the rear support frame 40, 140 along the vehicle body frame 20.SELECTED DRAWING: Figure 1
Patent JP-2022113230-A (JP)
Title: Vehicle inspection device
Inventor: TAKAHASHI TOSHIMICHI
IPC: G01M17/007
Filed: 2021-01-25
Abstract: To provide a vehicle inspection device which reduces a force required when a vehicle rides on the slope.SOLUTION: An inspection device 1 of a vehicle 3 is provided with a plurality of tire support devices 2 which are arranged side by side along the vehicle longitudinal direction. The tire support device 2 includes: a plurality of rollers capable of idly rotating a tire of a vehicle 3; a housing 16 rotatably supporting the plurality of rollers; and a slope 22 attached to the housing 16 and having the inclined surface for guiding the tire of the vehicle 3 to the roller. The tire support devices 2 having different positions along the vehicle longitudinal direction are set so that lengths of the slope 22 to be mounted along the vehicle longitudinal direction are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2021139041-A (JP)
Title: Hot work tool steel and hot tool
Inventor: NAKANO YOSUKE
IPC: C22C38/00
Filed: 2021-02-05
Abstract: To provide hot work tool steel excellent in toughness and quenching crack resistance, and a hot tool.SOLUTION: A hot work tool steel or a hot tool including, by mass%, C:0.35-0.39%, Si: 0.25-0.35%, Mn: 0.55-0.65%, Ni: 0-0.15%, Cr: 5.20-5.50%, Mo and W independently and in combination in terms of (Mo+1/2 W):1.25-1.50%, V: 0.70-0.85% and the remainder consisting of Fe and impurities satisfies an A value: 6.40-7.00 and B value: 0.90-1.00 calculated by the following formulae 1 and 2. The formula 1: the A value=-0.7[%Si]+1.5[%Mn]+1.3[%Ni]+0.9[%Cr]+0.6[%(Mo+1/2W)]+0.3[%V] and the formula 2: the B value=1.9[%C]+0.043[%Si]+0.12[%Mn]+ 0.09[%Ni]+0.042[%Cr]+0.03[%(Mo+1/2W)]-0.12[%V].SELECTED DRAWING: Figure 2
Patent JP-2022124167-A (JP)
Title: Diaper
Inventor: TASHIRO IZUMI
IPC: A61F13/49
Filed: 2021-02-15
Abstract: To prevent a diaper from deviating by movements of a leg of a wearer.SOLUTION: A diaper includes: an absorber arranged in a crotch of a wearer; a laminated body which is configured to sandwich the absorber between a plurality of laminated sheets and can form a waist opening part where a waist of the wearer is arranged and a lower limb opening part where a lower limb of the wearer is inserted; and a plurality of thread-like elastic bodies which are bonded in a part which does not correspond to the absorber of one sheet in the laminated body and energize the waist of the wearer. Cuts are placed side by side in a position which is in a longitudinal direction of a part corresponding to the absorber of the one sheet and is not deviated when being seen from a central line in a width direction of the absorber to make a group of cuts, and the plurality of the thread-like elastic bodies are cut by the cuts.SELECTED DRAWING: Figure 3
Patent JP-2022125683-A (JP)
Title: Feeding device of embossment carrier tape and workpiece supply device using the same
Inventor: TANAKA MASAYA
IPC: B65B15/04
Filed: 2021-02-17
Abstract: To automatically and continuously peel a cover tape in an embossment carrier tape and take out workpiece such as an electronic component and a medicine stored in a pocket without depending on a worker.SOLUTION: A front part and a central part are defined as a feeding device 2 of an embossment carrier tape ECT, and a left side is defined as a peeling device 3 of a cover tape CT in the embossment carrier tape ECT, wherein the feeding device 2 has such a configuration as to splice a rear end of a preceding tape ECT and a front end of a subsequent tape ECT out of the embossment carrier tape ECT continuously fed from a reel R, and the peeling device 2 of the cover tape CT can peel the cover tape CT and pick up workpiece M.SELECTED DRAWING: Figure 1
Patent JP-2022126438-A (JP)
Title: Line segment image creating method and line segment image creating device
Inventor: INOUE HIROSHI
IPC: G06T1/00
Filed: 2021-02-18
Abstract: PURPOSE: To provide a device and method that can create an image of a fine line segment.CONSTITUTION: A line segment image creating method according to one aspect of the present invention is a line segment image creating method for creating a two-dimensional image of a desired line segment, the method comprising: a step of creating a wide line segment having a width of one pixel size or more in a normal direction of a desired line segment, centered on the desired line segment; and a step of setting the gray scale value of each pixel on the basis of a positional relationship between the created wide line segment and a plurality of pixels constituting an image of a predetermined size, and then outputting image data in which the gray scale value of each pixel is set.SELECTED DRAWING: Figure 7
Patent JP-2022127896-A (JP)
Title: Processing device
Inventor: NAKANISHI YUTA
IPC: B24B49/12
Filed: 2021-02-22
Abstract: To provide a processing device which can inform a state of the interior of the processing device to an operator.SOLUTION: A processing device processes a processed object and includes: a chuck table which holds the processed object; a processing unit which processes the processed object held by the chuck table; an imaging unit which captures images of objects contained in the processing device to create the images; a control unit including a storage part which stores the images created by the imaging unit; and a display unit which displays the multiple images created by the imaging unit imaging the objects at different timings.SELECTED DRAWING: Figure 1
Patent JP-2022129474-A (JP)
Title: Plasma-resistant ceramic member and manufacturing method thereof
Inventor: TSUCHIDA ATSUSHI
IPC: H01L21/3065
Filed: 2021-02-25
Abstract: To provide a plasma-resistant ceramic member which is excellent in plasma resistance and can be applied to a large-sized structure as a member for a large-sized semiconductor device, and a method for manufacturing the same.SOLUTION: A plasma-resistant ceramic member 100 comprises: a base material 110 formed of a ceramic sintered body containing Al2O3 as a main component; a plurality of ceramic substrates 120 formed of a ceramic sintered body containing YAG as a main component and adhered to a first surface 112 of the base material 110 so as to be adjacent to each other; and a thermal spraying film 130 formed of YAG or Y2O3 formed in a gap between the adjacent ceramic substrates 120 when the plurality of ceramic substrates 120 is viewed from the stacking direction of the base material 110 and the ceramic substrates 120.SELECTED DRAWING: Figure 1
Patent JP-2022131122-A (JP)
Title: Fiber structure for coating roller
Inventor: NORIKI TATSUNARI
IPC: D03D27/00
Filed: 2021-02-26
Abstract: To provide a fiber structure for a coating roller capable of preventing fiber and thread wastes or the like generated by tearing off or falling out of a pile part from depositing on a coated surface.SOLUTION: There is provided a fiber structure 2 for a coating roller which is wound around a roller core material 1. The fiber structure comprises a ground weave 5 and a pile part 6 erected from one surface of the ground weave 5. The pile part 6 is formed of a pile yarn 7 obtained by twisting one or more main yarns 9a, 9b, 9c, 9d and 10, and a fusible yarn 8 having a melting point lower than that of the main yarns, and then heat-treating it at a temperature equal to or higher than the melting point of the fusible yarn 8 and lower than the melting point of the main yarn so that a surface of the fusible yarn is heat-melted.SELECTED DRAWING: Figure 2
Patent JP-2022134335-A (JP)
Title: work vehicle
Inventor: ATONO TSUYOSHI
IPC: B62D49/08
Filed: 2021-03-03
Abstract: To prevent a deterioration in working efficiency in a state free from inconvenience in operation during turning travel while enabling the tractive force of a vehicle body to be increased in the case of performing working travel.SOLUTION: A work vehicle includes: a front weight supported at the front end part of a body frame in such a manner that a position can be changed in a front-back direction; drive operation means 53 which can be operated to change the position of the front weight in the front-back direction relative to the body frame between a back side position and a front side position; turning state determination means 101 which determines whether a vehicle body is in a turning state of performing turning travel; and position control means 102 which, when the turning state determination means 101 determines the turning state, controls the operation of the drive operation means 53 so that the front weight is at the back side position.SELECTED DRAWING: Figure 8
Patent JP-2021082360-A (JP)
Title: Accounting device and program therefor
Inventor: GOTANDA GO
IPC: G07G1/00
Filed: 2021-03-04
Abstract: To save time and labor related to settlement for a transaction content changed by resumed registration even when input of cash is canceled to resume the transaction of the transaction content.SOLUTION: An accounting device of an embodiment includes registration means, taking-in means, resumption control means and settlement means. The taking-in means takes in cash input by a settling person. The resumption control means resumes registration processing while the taken-in cash is held, in response to interruption operation performed before settlement operation performed after the completion of the registration processing by the registration means. In response to the settlement operation performed after the completion of the registration processing resumed under control by the resumption control means, the settlement means performs settlement of payment of the transaction registered by the registration means from an input amount, which is an amount obtained by adding an amount of the held cash to an amount of cash taken in until the settlement operation is performed after the completion of the resumed registration processing.SELECTED DRAWING: Figure 3
Patent JP-2022135103-A (JP)
Title: Module device, control board device, robot device, and system
Inventor: KUNIYASU YUKI
IPC: H02J50/10
Filed: 2021-03-04
Abstract: To automatically maintain a control board device having a plurality of module devices.SOLUTION: A power reception device receives power from a control board device 2 in a non-contact manner when a module device 1 is mounted on the control board device 2. A communication device 15 is communicatively connected to the control board device 2 in a wireless or non-contact manner when the module device 1 is mounted on the control board device 2. A functional device 12 receives power supplied from the power reception device, and executes a previously determined function. A controller 11 transmits a failure signal to the control board device 2 by the communication device 15 when detecting a failure or its sign of the function device 12.SELECTED DRAWING: Figure 3
Patent JP-2021147393-A (JP)
Title: Oxidation stress inhibitor
Inventor: KASHIBA AYAKA
IPC: A61Q19/08
Filed: 2021-03-08
Abstract: To provide a novel agent that inhibits, alleviates, or reduces oxidation stress.SOLUTION: An agent containing a betaine with a specific molecular weight or less, and an amino acid or a peptide is applied to organisms.SELECTED DRAWING: Figure 1
Patent JP-2022150853-A (JP)
Title: Wiring housing device
Inventor: TAKAKURA EIJI
IPC: B65H75/48
Filed: 2021-03-26
Abstract: To provide a wiring housing device that can prevent twisting of wiring, adjust driving power (revolution number) necessary for wiring in a drum and downsize space.SOLUTION: A wiring housing device has a body 2, a fixing drum 3 which is fixed in the body 2 and around which wiring C is wound on a first side of the body 2, a moving drum 4 that is housed in the body 2 and winds the wiring C on a second side of the body 2, a moving part 7 for moving the moving drum 4 with respect to the fixing drum 3 and a rotating part 8 that rotates the moving drum 4 .SELECTED DRAWING: Figure 1
Patent JP-2022151301-A (JP)
Title: Image forming apparatus
Inventor: HAMAYA MASASHI
IPC: G03G21/00
Filed: 2021-03-26
Abstract: To provide an image forming apparatus that has reduced a first print out time (FPOT) compared to before.SOLUTION: A control unit executes electrification processing (S2) of controlling an electrifier to electrify a surface of a photoconductor drum to have a predetermined polarity, reverse bias application processing (S4) of controlling a reverse bias application unit to apply, to a transfer roller, a reverse bias according to a set value related to a reverse bias acquired from a memory, and forward bias application processing (S5) of controlling a forward bias application unit while executing the reverse bias application processing to apply a forward bias to the transfer roller.SELECTED DRAWING: Figure 3
Patent JP-2022154409-A (JP)
Title: Head-mounted display system
Inventor: KONDO HIDEAKI
IPC: G09G5/38
Filed: 2021-03-30
Abstract: To provide a head-mounted display system configured to suppress reduction of convenience of an operator in modifying the size of an image.SOLUTION: A head-mounted display system 100 includes: a portable terminal 1 comprising a first communication unit 10, a first display unit 11, an input receiving unit 12 which receives operation input of an operator 90, and a first control unit 13; and a head-mounted display 2 comprising a second communication unit 20 which communicates with the first communication unit 10, a second display unit 21 which displays an image 32 acquired from the portable terminal 1 by the second communication unit 20, and a mount section 24 to be mounted on the operator 90. The input receiving unit 12 is configured to receive size modification operation input to modify the size of the image 32 to be displayed on the second display unit 21. The first control unit 13 is configured to modify the size of the image 32 to be displayed on the second display unit 21, based on the size modification operation input received by the input receiving unit 12.SELECTED DRAWING: Figure 9
Patent JP-2022158702-A (JP)
Title: Driving assist device, driving assist method, and driving assist program
Inventor: KOMURATA MIKU
IPC: G08G1/00
Filed: 2021-04-02
Abstract: To provide a driving assist device or the like capable of performing driving assist that provides more appropriate assist information on the basis of a situation where a driver is viewing.SOLUTION: A driving assist device includes: a line-of-sight/field-of-view extraction unit that specifies a gaze region which is a field of view of a driver and a peripheral region on the basis of a line of sight of the driver who drives a vehicle; a peripheral situation extraction unit that extracts an object existing in the periphery of the vehicle; a driving assist unit that determines an alarm to be output on the basis of which of the gaze region, the peripheral region and a dead angle region outside the peripheral region the object extracted by the peripheral situation extraction unit is located; and an output unit that outputs the alarm determined by the driving assist unit.SELECTED DRAWING: Figure 2
Patent JP-2022162347-A (JP)
Title: Imitation hair planting member, hair extension with imitation hair planting member, wig base with imitation hair planting member, and method of producing imitation hair planting member
Inventor: KANEKO MASAO
IPC: A41G3/00
Filed: 2021-04-12
Abstract: To provide an imitation hair planting member capable of planting imitation hair easily and preventing misalignment of the imitation hair planted while keeping natural appearance, hair extension with this imitation hair planting member, a wig base with the imitation hair planting member, and a method of producing this imitation hair planting member.SOLUTION: There is provided an imitation hair planting member 2 which is configured by a string-like member in which an outer shape retaining region 4 where an approximately circular cross-sectional shape is retained and a flat region 6 having a flat cross-sectional shape with the approximately circular cross-sectional shape crushed are formed alternately in the longitudinal direction. The longitudinal movement of imitation hair G tied in the outer shape retaining region 4 is prevented by the flat region 6 positioned at each side of the imitation hair planting member. There are also provided hair extension 10 with this imitation hair planting member 2, a wig base with this imitation hair planting member 2, and a method of producing this imitation hair planting member 2.SELECTED DRAWING: Figure 3
Patent JP-2022094888-A (JP)
Title: Oil deterioration diagnosing apparatus
IPC: G01N21/3577
Filed: 2021-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil deterioration diagnosing apparatus accurately and early detecting deterioration in oil in real time without any oil sampling, while the work machine is operating. 
     SOLUTION: An oil deterioration diagnosing apparatus 10 for a construction machine with a hydraulic circuit 1 includes a floodlight 11a applying measurement light with a prescribed wavenumber or wavelength to oil flowing in the hydraulic circuit 1 during operation of the construction machine, an optical receiver 11b receiving transmitted light having transmitted through the oil, a signal processing unit 11c continuously or intermittently measuring an absorbance or transmittance, and a diagnosis unit 12 detecting decrease in an antioxidant or increase in a peroxide contained in the oil based on fluctuation in the absorbance or transmittance. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022164211-A (JP)
Title: antigen sensor
Inventor: Cheng Ruqiu
IPC: G01N33/543
Filed: 2021-04-16
Abstract: To improve sensitivity of an antigen sensor without increasing a window area (a sensor unit).SOLUTION: An antigen sensor includes: optical fiber in which a reflection filter is arranged for reflecting light of a predetermined wavelength and transmitting light of other wavelength at one end, a transmission filter is arranged for transmitting light of a predetermined wavelength and reflects light of other wavelength at the other end side, and a sensor section is provided that is formed by removing a clad between one end and the other end; a light source for projecting light from one end to an optical fiber; a detector for detecting light transmitted from the other end; and a supply unit for supplying a metal particle antibody complex. An antibody is disposed in the sensor unit. The antibody captures an antigen that is close to the sensor unit. The antigen captures the metal particle antibody complex that flows near the sensor unit. The metal particle antibody complex shifts light to light of a predetermined wavelength.SELECTED DRAWING: Figure 3
Patent JP-2022166350-A (JP)
Title: Material process search device, material process search system and correlation model generation method
Inventor: HARA TAKAAKI
IPC: G16C60/00
Filed: 2021-04-21
Abstract: To highly accurately predict an expected material property and a required process condition for various material process candidates and requested properties.SOLUTION: A material process search device 100A comprises: a database which stores information about a material structure based on a process combining composition and manufacturing condition, a material property and a material structure image; a process determination unit which has a process-structure correlation model 104 based on a correspondence between the process and the material structure; a property determination unit which has a structure-property correlation model 105 based on a correspondence between the material structure and the material property; and a calculation unit 103 which calculates the material property from the process of the determination object or calculates the process from the material property of the determination object.SELECTED DRAWING: Figure 4
Patent JP-2022166495-A (JP)
Title: Medical information management system, medical information management program and medical information management method
Inventor: OE KAZUHIKO
IPC: G16H30/40
Filed: 2021-04-21
Abstract: To provide a medical information management system, a medical information management program and a medical information management system which can determine a type of a measuring instrument without complicating a configuration of the measuring instrument and manage medical information including biological information.SOLUTION: A system 100 comprises: a server device 20; and an information terminal 30. The information terminal 30 images a form of a measuring instrument 10 that measures prescribed biological information of a patient, acquires a measurement result measured by the measuring instrument 10, and determines a type of the measuring instrument 10 on the basis of an image of the imaged form of the measuring instrument 10. The information terminal 30 transmits the measurement result of the biological information to the server device 20 in such a state that the measurement result is associated with the determined type of the measuring instrument 10. The server device 20 receives the measurement result of the biological information transmitted from the information terminal 30 to store the measurement result.SELECTED DRAWING: Figure 1
Patent JP-2021175393-A (JP)
Title: Photo-controlled amplification reagent, photo-controlled amplification method and detection method for target nucleic acid
Inventor: INOUE MUNENOBU
IPC: C12Q1/6876
Filed: 2021-04-21
Abstract: To provide an amplification reagent for a target nucleic acid containing a photoresponsive deoxynucleoside triphosphate that can control the initiation of the amplification reaction of the target nucleic acid by light irradiation, and a photo-controlled amplification method for the target nucleic acid using the amplification reagent.SOLUTION: The above problem is solved by an amplification reagent for a target nucleic acid containing: an enzyme having RNA-dependent DNA polymerase activity; an enzyme having DNA-dependent DNA polymerase activity; an enzyme having ribonuclease H (RNase H) activity; an enzyme having DNA-dependent RNA polymerase activity; a first primer having a sequence complementary to a part of the target nucleic acid; a second primer having a sequence homologous to a part of the target nucleic acid; ribonucleoside triphosphate, and deoxynucleoside triphosphate, with a proviso that one of the first primer and the second primer has a promoter sequence of the enzyme having RNA polymerase activity at 5'end thereof. The followings are satisfied: (1) a deoxyribonucleotide at 3'end of the primer is conjugated with a photodegradable protective group, and/or (2) at least one of deoxyadenosine triphosphate, and deoxythymidine triphosphate, deoxyguanosine triphosphate and deoxycytidine triphosphate which constitute the deoxynucleoside triphosphate is a photoreactive deoxynucleoside triphosphate conjugated with a photodegradable protective group.SELECTED DRAWING: None