baber/WOPTO huggingface dataset:
Patent JP-2023002407-A (JP)
Title: Solid state image sensor
Inventor: KATO NORIHITO
IPC: H04N25/616
Filed: 2021-06-22
Abstract: To provide a technique for improving linearity during low illuminance.SOLUTION: A solid state image sensor includes: a pixel array having a plurality of pixels disposed in a matrix and a plurality of pixel signal lines connected to the plurality of pixels, to which pixel signals from the plurality of pixels are supplied; a column-parallel AD converter circuit connected to the plurality of pixel signal lines; and a reference voltage generation circuit for generating a reference voltage in ramp waveform whose voltage linearly changes as time elapse. The column-parallel AD converter circuit includes a first AD converter, the first AD converter includes a first input terminal connected to the pixel signal line, a second input terminal for accepting the reference voltage, and an offset generation circuit connected to the first input terminal, for generating an offset voltage at the first input terminal.SELECTED DRAWING: Figure 3
Patent JP-2021151266-A (JP)
Title: Activin-actriia antagonists and uses thereof for promoting bone growth
Inventor: KNOPF JOHN
IPC: C12N15/12
Filed: 2021-06-23
Abstract: To provide compositions and methods for promoting bone growth and calcification.SOLUTION: In a certain aspect, the invention provides compositions and methods for promoting bone growth and increasing bone density. The disclosure demonstrates in part, that molecules having activin antagonist activity or ActRIIa antagonist activity ("activin antagonist" and "ActRIIa antagonist") can be used to increase bone density and to promote bone growth, and/or to increase bone strength. In particular, the disclosure demonstrates that ActRIIa in a soluble form acts as an inhibitor of activin-ActRIIa signaling and promotes increase in bone density, bone growth and bone strength in vivo.SELECTED DRAWING: Figure 6
Patent JP-2023003937-A (JP)
Title: panel
Inventor: OGURA TOMOKO
IPC: E04C2/26
Filed: 2021-06-25
Abstract: To provide a panel that can improve sound absorptivity while improving rigidity and flame resistance.SOLUTION: A panel 1 comprises: a panel core layer 4 having a square flat plate-like foamed resin layer 2 containing open cells and a hard frame part 3 provided to surround the four sides of the foamed resin layer; and a first face side metallic layer 5 having a first face covering part 5a which is provided so as to cover a first face 4a on one side in the thickness direction of the panel core layer and constitutes a face layer 8, and an end face covering part 5b which is bent from the first face covering part and is provided to cover the four peripheral end face 4b of the panel core layer.SELECTED DRAWING: Figure 1
Patent JP-2023003965-A (JP)
Title: grinding wheel
Inventor: YAMAMOTO KEISUKE
IPC: B24D7/14
Filed: 2021-06-25
Abstract: To provide a grinding wheel capable of improving efficiency and quality of grinding.SOLUTION: A grinding wheel 34 for grinding a workpiece by creep feed grinding, is equipped with a disc-shaped wheel base 40, a plurality of first grinding wheels 42A including first abrasive grains and provided on one end surface side of the wheel base, and a plurality of second grinding wheels 42B including second abrasive grains and provided on the one end surface side of the wheel base. The wheel base is divided into a first region 50A and a second region 50B by a straight line 48 dividing the one end surface of the wheel base into two. The first grinding wheels are aligned in an arc-shape in the first region, and the second grinding wheels are aligned in an arc-shape in the second region. Distances from a center of the wheel base to the second grinding wheels are shorter than distances of the center of the wheel to the first grinding wheels. Hardness of the first grinding wheels is lower than the hardness of the second grinding wheels. An average grain size of the first abrasive grains is less than three times an average grain size of the second abrasive grains.SELECTED DRAWING: Figure 3
Patent JP-2023007103-A (JP)
Title: Control device, imaging system, control method, and program
Inventor: NAKAMAE KEIKO
IPC: H04N23/661
Filed: 2021-07-01
Abstract: To provide a control device capable of visually displaying actual driving to make a user recognize the actual driving when the driving instructed by a user is different from the actual driving.SOLUTION: A control device (102) capable of communicating via a network with an imaging device (100) having driving units (205, 206) capable of driving an imaging unit (201) in a first direction and in a second direction different from the first direction includes acquisition means (210, 212) that acquire first information about a target driving direction and a target driving speed of the driving unit specified by a user, determination means (210) that determines an actual driving direction and an actual driving speed of the driving unit on the basis of the first information, and display means (210, 211) that display second information about the actual driving direction and the actual driving speed.SELECTED DRAWING: Figure 3
Patent JP-2023009967-A (JP)
Title: Synthetic resin opener for soda pop container
Inventor: YOSHIDA HITOAKI
IPC: B67B7/00
Filed: 2021-07-08
Abstract: To provide an opener in which a cap opener is arranged inside an external cylinder and a top plate of the cap opener is joined with an upper end part of the external cylinder via a plurality of bridges, capable of making the bridge easy to break to facilitate removal of the cap opener.SOLUTION: An opener 9 comprises an external cylinder 10 and a cap opener 11. An outward recess 17 is formed on an outer periphery of a top plate 14 constituting the cap opener 11, and an inner end of a bridge 16 is joined with a bottom of the outward recess 17. A length of the bridge 16 is increased without changing an outer diameter of the top plate 14 to improve a breaking property of the bridge 16. Thus a stress can be concentrated by applying a large moment on the bridge 16. As a gap between the top plate 14 and the external cylinder 10 does not change, there is no deterioration in appearance.SELECTED DRAWING: Figure 1
Patent JP-2023010154-A (JP)
Title: Display device and data driver
Inventor: TSUCHI HIROSHI
IPC: G02F1/133
Filed: 2021-07-09
Abstract: PURPOSE: To provide a display device and a data driver with which it is possible to perform image display in which picture quality degradation by flickers and cross-talks is suppressed by column reversing drive.CONSTITUTION: The present invention includes a plurality of data drivers which are provided for each prescribed number of data lines, and each of which receives a video signal and generates a positive polarity grayscale data signal and a negative polarity grayscale data signal in accordance with the video signal and outputs one of the positive polarity grayscale data signal and the negative polarity grayscale data signal to one of the first and second data line groups of a display panel, as well as outputting the other of the positive polarity grayscale data signal and a negative polarity grayscale data signal to the other of the data line groups. The data drivers shift the phase of the negative polarity grayscale data signal in a direction to be delayed with respect to the positive polarity grayscale data signal, and reduces the slew rate of the output amp that takes care of outputting the positive polarity grayscale data signal to be lower than the slew rate of the output amp that takes care of outputting the negative polarity grayscale data signal.SELECTED DRAWING: Figure 10
Patent JP-2023017278-A (JP)
Title: Grinding method for hard wafer
Inventor: AKITA DAISUKE
IPC: B24B53/12
Filed: 2021-07-26
Abstract: To enable a grinding stone causing blinding to be subjected to dressing, so that a hard wafer can be ground into a predetermined thickness.SOLUTION: In a finish grinding step, areas of an annular area to be ground of an outer peripheral part of a hard wafer 100 are increased towards a center, while making the outer peripheral part of the hard wafer 100 subject a lower surface of a grinding stone 307 to dressing, to set the whole surface of the wafer 100 as the area to be ground, and further the wafer 100 is subjected to finish-grinding so that the wafer has a predetermined thickness T1. Therefore, the outer peripheral part of the hard wafer 100 can subject the finish-grinding stone 307 to dressing excellently, even if the finish-grinding stone 307 causes blinding, which can eliminate the blinding. This enables the wafer 100 to be easily ground into the predetermined thickness.SELECTED DRAWING: Figure 5
Patent JP-2023018705-A (JP)
Title: Lighting apparatus
Inventor: KONISHI KOICHI
IPC: F21V19/00
Filed: 2021-07-28
Abstract: To provide a lighting apparatus capable of efficiently taking light emitted from a light emitting module to outside.SOLUTION: A lighting apparatus 100 comprises an apparatus body 110, a light emitting module 10 having a substrate 11 mounted to the apparatus body 110 and a plurality of light emitting elements 21 arranged on a main face 11a of the substrate 11, and an optical member 160. The optical member 160 is arranged on the main face 11a side of the light emitting module 10, and has a plurality of lenses 161 corresponding to the plurality of light emitting elements 21 one by one. The optical member 160 has a lens arranging part 162 forming an area in which the plurality of lenses 161 is arranged when seen from the main face 11a side, and a plurality of plane parts 165 positioned on an outer side of the lens arranging part 162 and separated by the lens arranging part 162. Each of the plural plane parts 165 is arranged under a condition that an air layer 190 exists along a back face 166 which is a face of the plane part 165 opposed to the apparatus body 110.SELECTED DRAWING: Figure 3
Patent JP-2023021511-A (JP)
Title: Copper nano ink, conductive film-fitted base material and method for producing conductive film-fitted base material
Inventor: KODA YOSHITO
IPC: B22F1/00
Filed: 2021-08-02
Abstract: To provide a copper nano ink sinterable at a low temperature and capable of forming a conductive film excellent in adhesion with a base material and conductivity, a conductive film-fitted base material, and a method for producing the conductive film-fitted base material.SOLUTION: A copper nano ink includes copper nano particles, a dispersant, and a dispersion medium, in which the dispersant has a basic functional group, and a weight average molecular weight is 3,000 to 30,000.SELECTED DRAWING: None
Patent JP-2023023908-A (JP)
Title: Information processor
Inventor: OZAKI KAORU
IPC: G06F3/041
Filed: 2021-08-06
Abstract: To provide an information processor and an input auxiliary device which can assist input by a touch panel, and can reduce the size of the information processor having the touch panel while allowing the information processor to mount various devices.SOLUTION: An information processor 11 includes a body 15 where a touch panel is installed on its upper surface, and an input auxiliary device 13 for assisting input by the touch panel, wherein the input auxiliary device has a frame that has a plurality of through holes, and is mounted on the upper surface so as to sandwich one end surface in a first direction of the body with first sandwiching pieces, and sandwich the other end surface in the first direction of the body with second sandwiching pieces, and a key unit mounted on a back surface of the frame facing the touch panel, and the key unit includes a plurality of key tops which are formed of an elastic member having conductivity, and are inserted into each of the through holes, and a base frame which supports the key tops in a freely depressed manner, and has a first lower surface facing the touch panel contacting the touch panel.SELECTED DRAWING: Figure 1
Patent JP-2023025906-A (JP)
Title: Disposable absorbent article and manufacturing method of disposable absorbent article
Inventor: IWAMOTO YOSHIKO
IPC: A61F13/51
Filed: 2021-08-11
Abstract: To improve air permeability and cushion property on a back side in an underpants type disposable absorbent article.SOLUTION: In an absorbent article, a rear part cushion sheet 6 contracts in a right-left direction when an intermediate elastic member 45 contracts in a right-left direction. A plurality of first vertical grooves 63 are formed when part of the rear part cushion sheet 6 protrudes toward a non-wearer side together with a rear part presser sheet 53, and a ventilation path 65 is formed, which is surrounded by the skin on the back side of the wearer and inside faces of the plurality of first vertical grooves 63. A plurality of second vertical grooves 64 are formed when part of the rear part cushion sheet 6 is separated from an exterior sheet 4 and protrudes toward a wearer side, and a buffer space 66 is formed, which is surrounded by the surface on a wearer side of the exterior sheet 4 and inside faces of the plurality of second vertical grooves 64. Thereby, it is possible to improve air permeability and cushion property on the back side.SELECTED DRAWING: Figure 10
Patent JP-2023028586-A (JP)
Title: Image generation device, control method and program
Inventor: MATSUOKA TERUHIKO
IPC: G06T1/00
Filed: 2021-08-19
Abstract: To provide an image generation device, etc. that generate a reduced-color image using representative colors calculated by classifying pixels in an image into achromatic pixels and chromatic pixels.SOLUTION: An image generation device includes a classification unit that classifies each pixel included in an image into either an achromatic region or a chromatic region within a color space, a calculation unit that calculates a first predetermined number of representative colors from the pixels classified into the achromatic region, and calculates a second predetermined number of representative colors from the pixels classified into the chromatic region, and a generation unit that replaces each of the pixels included in the image with a pixel of a representative color having a minimum pixel value difference out of the first predetermined number of the representative colors and the second predetermined number of the representative colors to generate a reduced-color image.SELECTED DRAWING: Figure 2
Patent JP-2023033895-A (JP)
Title: Auxiliary absorbent sheet
Inventor: KUROSU KAZUHIRO
IPC: A61F13/56
Filed: 2021-08-30
Abstract: To provide an auxiliary absorbent sheet for increasing a body fluid absorption amount, preventing side leakage and rear leakage of body fluid derived from a body shape and a posture of a wearer, and capable of being used with an absorbent article.SOLUTION: There is provided an auxiliary absorbent sheet 1 comprising: a liquid permeable skin side sheet 14; a liquid permeable non-skin side sheet 15; and a high absorbent polymer 13 provided therebetween. Between the skin side sheet 14 and the non-skin side sheet 15, there are provided: a plurality of polymer existence regions 10 where the high absorbent polymer 13 exists; and a seal part 11 which is obtained by joining the skin side sheet 14 and the non skin side sheet 15 as a polymer non-existence region where there is no high absorbent polymer 13. The seal part 11 surrounds the polymer existence regions 10, and separates the adjacent polymer existence regions 10 in a longitudinal direction and/or a width direction of the auxiliary absorbent sheet 1. The seal part 11 comprises: a cutting possible line 11; and a slip resistance member for fixing the polymer existence region 10 to a prescribed position, and the seal part extends in a non linear state in the longitudinal direction of the auxiliary absorbent sheet 1.SELECTED DRAWING: Figure 1
Patent JP-2023035595-A (JP)
Title: Collation apparatus and display method
Inventor: TAKEUCHI HIROYOSHI
IPC: G06T7/00
Filed: 2021-09-01
Abstract: To provide a collation apparatus and a display method configured to recognize a result of processing on a captured image, in association with the captured image.SOLUTION: A collation apparatus includes: a first acquisition unit which acquires a first captured image which is captured by a first imaging apparatus, for an indication medium of indication information identifying a component conveyed on a conveyance path; a second acquisition unit which acquires a second captured image which is captured by a second imaging apparatus, for a predetermined target in the component; an identifying unit which acquires first information, as output, corresponding to the indication information through identification processing using a predetermined learning model to which an image of the indication information included in the first captured image is input, and second information, as output, identifying the target through identification processing using a learning model to which an image of the target included in the second captured image is input; a collation unit which collates the first information with the second information; and a display control unit which causes a display device to superimpose a result of the processing using the learning models on the second captured image.SELECTED DRAWING: Figure 3
Patent JP-2021191696-A (JP)
Title: Service for full service oil station and oil supply method for full service oil station
Inventor: MIURA HIROAKI
IPC: B67D7/24
Filed: 2021-09-02
Abstract: To reduce a burden of workers supplying oil.SOLUTION: A system for a full service oil station according to an embodiment of the invention is installed at the oil station and comprises a plurality of oil station system having a plurality of weighers for supplying oil by an operation of a worker of the oil station, a controller for controlling the plurality of weighers, an oil station server communicable with the controller, an administration server communicable with each of the oil station server of the plurality of the oil stations via a network, and a customer terminal communicable with the administration server via the network which the customer possesses.SELECTED DRAWING: Figure 1
Patent JP-2023036383-A (JP)
Title: Vehicle energy consumption prediction system, vehicle energy consumption prediction program, and prediction method
Inventor: NOBUNAGA YUSUKE
IPC: G01M17/02
Filed: 2021-09-02
Abstract: To provide a vehicle energy consumption prediction system capable of predicting the energy consumption of a vehicle for each driving route, a vehicle energy consumption prediction program, and a prediction method.SOLUTION: The vehicle energy consumption prediction system includes: a driving conditions acquisition unit 102 that acquires driving conditions including information about the number of travel times the vehicle V on the predetermined driving route R and the wear condition of the tires mounted on a vehicle; a road severity acquisition unit 103 that acquires road severity RS1 corresponding to the energy consumption of the vehicle per distance traveled for each driving route; and an energy consumption prediction unit 105 that predicts the energy consumption of the vehicle based on the driving conditions and the road severity.SELECTED DRAWING: Figure 1
Patent JP-2023038472-A (JP)
Title: Mold strength measurement device, mold molding system and mold strength measurement method
Inventor: MATSUOKA HIROKI
IPC: B22C9/00
Filed: 2021-09-07
Abstract: To acquire strength information on the inside of a mold before mold removal.SOLUTION: A mold strength measurement device according to an embodiment acquires information on the strength of a mold having a product face and a back face on the side opposite to the product face. This mold strength measurement device comprises a cutting tool and a probe. The cutting tool forms a bottomed hole extending from the back face toward the product face at the mold. The measurement probe can be inserted into the hole and measures reactive force received from the bottom part of the hole.SELECTED DRAWING: Figure 3
Patent JP-2023039110-A (JP)
Title: Cleaning device, image formation device and winding control method
Inventor: HARASHIMA SEIJI
IPC: B41J2/165
Filed: 2021-09-08
Abstract: To provide a cleaning device which can prevent generation of waste in a cleaning member, an image formation device and a winding control method.SOLUTION: A cleaning device comprises: a cleaning member which contacts a nozzle surface of a head unit that forms an image on a recording medium by an ink jet head, and cleans an ink remaining on the nozzle surface; a winding part which winds the cleaning member so that the cleaning member contacts the nozzle surface; a contamination state detection part which detects a contamination state of the cleaning member after cleaning; and a control part which so controls the winding part as to unwind the cleaning member according to the detected contamination state.SELECTED DRAWING: Figure 4
Patent JP-2023039225-A (JP)
Title: Absorbent sheet for animal and animal litter
Inventor: YAMAMOTO YASUO
IPC: A01K1/01
Filed: 2021-09-08
Abstract: To provide an absorbent sheet for animals which hardly causes a smell of an excreted liquid, ensures absorbency of the excreted liquid, and is safe.SOLUTION: An absorbent sheet (40) for animals which is used for an animal litter (1) includes a surface sheet (41), a back surface sheet (42), and an absorber (50). The absorber (50) includes a first absorber layer (51) having a highly absorbent polymer and a second absorber layer (52) which is positioned on one side of the first absorber layer (51) in a thickness direction and contains the highly absorbent polymer in a liquid absorbent fiber. The first absorber layer (51) contains an antibacterial agent (60). Density of the antibacterial agent (60) in a site on one side of the first absorber layer (51) in the thickness direction is higher than that in a site on the other side of the first absorber layer (51) in the thickness direction.SELECTED DRAWING: Figure 4
Patent JP-2021193121-A (JP)
Title: Methods for treating generalized pustular psoriasis (gpp) using il-17 antagonists
Inventor: SHIMA TOMOHIRO
IPC: A61K31/13
Filed: 2021-09-10
Abstract: To provide methods, treatment regimens, uses, kits and therapies for treating Generalized Pustular Psoriasis (GPP).SOLUTION: Administration of an IL-17 antagonist, e.g., an IL-17 antibody, such as secukinumab is utilized. Additionally disclosed are improved methods for treating plaque-type psoriasis that utilize up-titration and down-titration of the IL-17 antagonist, e.g., an IL-17 antibody, such as secukinumab, as well as modification of dose frequency. Further disclosed are methods of treating palmoplantar pustular psoriasis using the disclosed IL-17 antagonists, e.g., IL-17 antibodies, such as secukinumab.SELECTED DRAWING: None
Patent JP-2023041512-A (JP)
Title: pneumatic tire
Inventor: KIYOMURA TAKASHI
IPC: B60C19/00
Filed: 2021-09-13
Abstract: To provide a pneumatic tire which suppresses distortion of a built-in communication device.SOLUTION: A pneumatic tire of the present invention includes a communication device member obtained by covering a communication device with rubber. The communication device member includes: a first coating rubber which covers the communication device; and a second coating rubber which covers the outer periphery of the first coating rubber. The elastic modulus E2 of the second coating rubber is smaller than the elastic modulus E1 of the first coating rubber.SELECTED DRAWING: Figure 2