baber/WOPTO huggingface dataset:
Patent JP-2022107164-A (JP)
Title: shower head
Inventor: KATAOKA KENSUKE
IPC: A47K3/28
Filed: 2021-01-08
Abstract: To provide a shower head capable of appropriately discharging residual water in a head body to the outside at the time of water cutoff without impairing appearance quality of the head body.SOLUTION: A shower head 10 includes: a hollow head body 10A connected to a shower water passage; and a spray plate 12 forming a bottom plate part of the head body 10A, which includes a plurality of spray holes 12C for spraying hot water to the outside. The head body 10A can turn the spray plate 12 downward vertically. The spray plate 12 includes an inclined plane part 12B for inclining the back side plane facing the inside of the head body 10A downward toward the central part. Some of the spray holes 12C are formed at a bottom surface part 12A down the inclined plane part 12B of the spray plate 12. The shower head 10 further includes a flat decorative plate 13 covering the spray plate 12 from the bottom side, which is equipped with a plurality of through-holes 13B through which a nozzle 12D extending from the respective spray holes 12C passes so as to be exposed to the outside.SELECTED DRAWING: Figure 10
Patent JP-2022107308-A (JP)
Title: Animal will determination program
Inventor: SAWADA AYAKO
IPC: A01K29/00
Filed: 2021-01-08
Abstract: To automatically and highly accurately determine an animal will without special skill or experience.SOLUTION: In an animal will determination program for determining an animal will, a computer is caused to execute an information acquisition step for acquiring positional information indicating the position of a determination object animal, and a determination step for determining a will of the determination object animal, based on the positional information acquired in the information acquisition step, on reference to linkage of 3 levels or more between reference positional information indicating the position of the animal acquired beforehand, and the animal will.SELECTED DRAWING: Figure 18
Patent JP-2022107567-A (JP)
Title: baffle plate
Inventor: KAWANO MASASHI
IPC: F16H57/04
Filed: 2021-01-11
Abstract: To provide a baffle plate which enables oil to be efficiently scraped up (out) therefrom, enables the oil remaining therein to be reduced thereby enabling reduction of the agitation resistance of the oil even when the baffle plate covers the lower portions of rotary bodies having different diameters.SOLUTION: A baffle plate 10 is arranged in such a way as to cover the lower portions of a plurality of rotary bodies (secondary pulleys 101) having different spaces from the inner face of the baffle plate 10. In the baffle plate 10, in a planar view, a recessed groove 11 for guiding oil is formed extending from the side of the rotary body ( a pulley groove 104 of the secondary pulley 101) having a larger space from the inner face of the baffle plate 10 to the side of the rotary body (a fixed sheave 102 of the secondary pulley 101) having a smaller space from the inner face of the babble plate 10.SELECTED DRAWING: Figure 2
Patent JP-2021146498-A (JP)
Title: Polishing device and polishing method
Inventor: MORIURA TAKUYA
IPC: B24B55/06
Filed: 2021-01-12
Abstract: To provide a polishing liquid supply device that stably supplies a slurry, can reduce the amount of polishing liquid used, and can suppress or prevent the influence of used polishing liquid and by-products on the quality and/or polishing rate of a substrate.SOLUTION: A polishing device for polishing an object using a polishing pad with a polishing surface comprises a polishing liquid supply device 41, an arm 60 that can move horizontally with respect to the polishing surface, a lift mechanism 70 for lifting the arm, a follow mechanism 45 that is connected to the arm and the polishing liquid supply device and causes the polishing liquid supply device to follow the polishing surface of the polishing pad, and a suspension mechanism 46 that is connected to the arm and the polishing liquid supply device and suspends the polishing liquid supply device when the arm is lifted by the lift mechanism.SELECTED DRAWING: Figure 2
Patent JP-2022109788-A (JP)
Title: Raman scattered light detection system and optical system
Inventor: SAKAMOTO TOSHIHIRO
IPC: G01N21/65
Filed: 2021-01-15
Abstract: To provide a Raman scattered light detection system capable of suppressing condensation inside a housing accommodating a photodetector.SOLUTION: A Raman scattered light detection system 1 includes: a housing 2, a photodetector 3, a cooling unit 4, and a dehumidifying material 5. The housing 2 has a window 22 that transmits Raman scattered light. The photodetector 3 is accommodated in the housing 2. The photodetector 3 detects the Raman scattered light transmitted through the window 22. The cooling unit 4 cools the photodetector 3. The dehumidifying member 5 is accommodated in the housing 2. The dehumidifying material 5 absorbs moisture inside the housing 2.SELECTED DRAWING: Figure 1
Patent JP-2022110664-A (JP)
Title: Crucible, crystal and optical element
Inventor: KAWASAKI KATSUMI
IPC: F27B14/18
Filed: 2021-01-19
Abstract: To provide: a crucible capable of obtaining a crystal having small variation in an additive element in the crystal; a crystal obtained using the crucible; and an optical element using the crystal.SOLUTION: A crucible includes a melt storage part 24 for storing a melt served as a raw material of a crystal, and a nozzle part 34 for controlling a shape of the crystal. The nozzle part 34 includes a nozzle hole 36 for discharging the melt from the melt storage part 24 to an end surface 35 of the nozzle part 34, and surface roughness of an inner peripheral surface of the nozzle hole 36 is 10 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2022113219-A (JP)
Title: Erroneous start prevention device, erroneous start prevention method, and erroneous start prevention program
Inventor: SUZUKI MASAAKI
IPC: F02D29/02
Filed: 2021-01-25
Abstract: To provide an erroneous start prevention device capable of being more simply mounted to a vehicle and more appropriately suppressing an accelerator, an erroneous start prevention method, and an erroneous start prevention program.SOLUTION: An erroneous start prevention device 4 has an acceleration sensor 10, a slope detection unit P3, and a suppression intervention determination unit P4. The acceleration sensor 10 detects acceleration information Sa in a front-back direction of a vehicle. The slope detection unit P3 instructs slope correction of an accelerator opening threshold value based on a start direction Fb and a gradient of a road surface on which the vehicle detected from the acceleration information Sa is located. The suppression intervention determination unit P4 performs the slope correction of the accelerator opening threshold value when there is the instruction for slope correction, and outputs a suppression intervention instruction when the accelerator opening is equal to or larger than the accelerator opening threshold value.SELECTED DRAWING: Figure 1
Patent JP-2022114641-A (JP)
Title: Control device and control method for box packing robot, and box packing system
Inventor: KUREYAMA FUMIKO
IPC: B65B5/08
Filed: 2021-01-27
Abstract: To improve efficiency and reliability when storing a plurality of kinds of articles in a box.SOLUTION: A control device 6 for a box packing robot 2 includes: a box packing instruction information acquisition section F2 which acquires box packing instruction information for instructing a plurality of prescribed articles 41 and 42 mixedly loaded in a prescribed box 3; an article information acquisition section F3 which acquires article information including attribute information on arrangement of the plurality of prescribed articles; a box information acquisition section F4 which acquires box information including specification information on the prescribed box; and a box packing control section F1 which sets an arrangement region where the plurality of prescribed articles are arranged in the box on the basis of the article information and the box information and arranges the plurality of prescribed articles in the box by a box packing robot according to the set arrangement region. The box packing control section sets a first arrangement region 31 where a first article group having a first arrangement attribute among the plurality of prescribed articles is arranged and a second arrangement region 32 where a second article group having a second arrangement attribute among the plurality of prescribed articles is arranged.SELECTED DRAWING: Figure 1
Patent JP-2022116837-A (JP)
Title: hinge cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D55/06
Filed: 2021-01-29
Abstract: To provide a hinge cap capable of facilitating visibility of opening even there is provided an inside plug separate from a top cover for sealing a pour-out tube of a cap body without need of a barrier with a removal part.SOLUTION: A hinge cap is constituted of a cap body B fitted onto a container A and a top cover D connected to the cap body B through a hinge C. The cap body B includes: a fitted part 5 fitted onto a mouth part 1 of the container A; a top wall 6 extending inward from the fitted part 5 and covering the opening of the mouth part 1; and a pour-out tube 8 erected from the periphery of a pour-out hole 7 penetrating through the top wall 6. The top cover D includes a top wall 21; a tube wall 23 suspended from the inner surface of the top wall 21; a fitting hole 24 opened to the inside of the tube wall 23 and penetrating through the top wall 21; and the inside plug E retained vertically at the inside of the tube wall 23 and sealing the pour-out tube 8. The inside plug E has a fitting protruding part 32 fitted into the fitting hole 24 when setting and rotates after departing the fitting hole 24 when opening.SELECTED DRAWING: Figure 1
Patent JP-2022117241-A (JP)
Title: Refillable container and refillable bag-like container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D25/02
Filed: 2021-01-29
Abstract: To provide a refillable container which can be refilled using a bag-like container without spilling contents outside.SOLUTION: A refillable container includes: a main container body 2 whose bottom wall 4 is connected to a lower end of a cylinder peripheral wall 6, with its mouth cylindrical part 16 erected from an upper end of the cylinder peripheral wall 6; and a lid body 20 whose lid peripheral wall 24 surrounding the mouth cylindrical part 16 is vertically provided from a peripheral end of a top plate 22. A part of the mouth cylindrical part 16 in a circumferential direction has an open passage A for pulling out a bag-like container that opens from inside to outside of the main container body 2 in a closed state of the lid body 20, and a pull tab 50b can be inserted from a main body 50a arranged in the main container body 2 through the open passage A to the outside. The open passage A comprises: an inlet end portion formed between an upper end surface of the mouth cylindrical part 16 and a lower surface of the top plate 22; a gap between the mouth cylindrical part 16 and the lid peripheral wall 24; and an outlet end e2 opened at a lower end of the lid peripheral wall 24. The inlet end portion is formed into a slit-like squeeze opening for squeezing the main body 50a by pulling out the pull tab 50b.SELECTED DRAWING: Figure 1
Patent JP-2021136442-A (JP)
Title: Heat radiator
Inventor: CHEN HUNG-CHENG
IPC: H01L23/427
Filed: 2021-02-01
Abstract: To provide a heat radiator which can simultaneously contact with heating components which are mounted on a circuit board having a difference in height.SOLUTION: In a heat radiator 100, a heat conductive member 110 has: a heat radiation side 110a; and a heat absorption side 110b opposite to the heat radiation side 110a. Further, the heat absorption side 110a comprises at least two contact planes S1, S2. The at least two contact planes S1, S2 are parallel to each other and a height difference exists between the at least two contact planes S1, S2. Further, the heat absorption side 110b faces heating components HS1, HS2.SELECTED DRAWING: Figure 4
Patent JP-2022118563-A (JP)
Title: Control device and control method
Inventor: WADA MAKOTO
IPC: F24F5/00
Filed: 2021-02-02
Abstract: To make a heat source machine into a steady state in an early stage when a load of a heat exchange device increases.SOLUTION: A temperature acquisition unit 11 acquires a temperature of water when it flows into a heat source machine 20 as an inflow temperature. A temperature comparison unit 12 compares the inflow temperature acquired by the temperature acquisition unit 11 with a target temperature of the inflow temperature. A flow rate control unit 13 controls a flow rate of water in a second outward path 42 and a flow rate of water in a bypass path 45 based on the result of comparison by the temperature comparison unit 12.SELECTED DRAWING: Figure 1
Patent JP-2021073098-A (JP)
Title: Evaluation system
Inventor: OBA HITOSHI
IPC: B23K11/25
Filed: 2021-02-04
Abstract: To provide an evaluation system that can configure with much less work an evaluation system configured to evaluate the quality of welding in a non-destructive manner and in much less time.SOLUTION: An evaluation system includes: an analog digital converter configured to convert an analog signal acquired by a physical amount acquisition unit to a digital signal, the physical amount acquisition unit acquiring the analog signal indicating a time-series change of at least one of a welding current, a welding voltage or a load applied to a welding target during welding, and displacement during welding of a welding head included in a welding device for applying the welding current, the welding voltage or the load to the welding target; and an evaluation unit configured to acquire the digital signal and evaluate based on the digital signal whether or not at least one of the welding current, the welding voltage or the load applied during the welding and the displacement satisfies a predetermined condition. The analog digital converter is constituted of a programmable circuit, and a user can change configuration data of the constitution of the circuit.SELECTED DRAWING: Figure 1
Patent JP-2022120296-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-02-05
Abstract: To further enhance the interest in a variation of a special drawing pattern.SOLUTION: When, as a specific performance in a performance matched with a drawing pattern variation display, lamps 34a, 34b, 34c, 34d emit light in a light emission mode of a predetermined cut-in performance, and an audio output device 32 outputs a performance effect sound of the cut-in performance, if a performance control part 120m receives a predetermined command, the lamps 34a, 34b, 34c, 34d stop the light emission mode of the cut-in performance and emit light in a light emission mode according to an execution of the predetermined command, and the audio output device 32 continues outputting the performance effect sound of the cut-in performance.SELECTED DRAWING: Figure 10
Patent JP-2022120973-A (JP)
Title: Rectenna power conversion circuit for wireless power transmission, wireless power transmission rectenna and power transmission method using the same
Inventor: HIRAYAMA YUTAKA
IPC: H02J50/20
Filed: 2021-02-08
Abstract: To provide a circuit system (rectenna power conversion circuit for wireless power transmission, wireless power transmission rectenna) for making a degree of freedom of control to two and performing complex conjugate matching by performing MPPT control for two lines of DC-DC converters for high frequency power.SOLUTION: In a wireless power transmission rectenna 1, a high frequency power distribution circuit, two lines of rectifier circuits and two lines of DC-DC converters are connected in this order, a power reception antenna is connected to the high frequency power distribution circuit, and MPPT (Maximum Power Point Tracking) control is performed for the DC-DC converter.SELECTED DRAWING: Figure 10
Patent JP-2021073362-A (JP)
Title: Producing polyolefin products
Inventor: FRANCIS C RIX
IPC: C08F4/6592
Filed: 2021-02-08
Abstract: To provide catalyst systems and methods for making and using the same.SOLUTION: A method includes selecting a catalyst blend using a blend polydispersity index (bPDI) map. The polydispersity map is generated by generating a number of polymers for at least two catalysts. Each polymer is generated at a different hydrogen-to-ethylene ratio. At least one catalyst generates a high molecular weight polymer while another catalyst generates a low molecular weight polymer. A relationship between the molecular weight of the polymers generated by each of the catalysts and the ratio of hydrogen to ethylene is determined. A family of bPDI curves for polymers that may be made using a number of ratios of blend of the at least two catalysts for each of a number of ratios of hydrogen to ethylene, is generated. A ratio for the catalyst blend of the catalysts that generates a polymer having a bPDI that matches a polymer fabrication process is selected, and a product-specific polyolefin is made using the catalyst blend.SELECTED DRAWING: Figure 1
Patent JP-2022121259-A (JP)
Title: Instrument panel and production method thereof
Inventor: SATO MASAHIRO
IPC: B32B27/40
Filed: 2021-02-08
Abstract: To provide: an instrument panel which can realize good appearance while realizing desired rigidity even if weight is reduced; and a method allowing inexpensive production of such an instrument panel.SOLUTION: In one embodiment, a first resin member (1) is a stiffening rib and/or bracket, a second resin member (4) is an instrument panel body, the first resin member and the second resin member are welded, and at least one of primer layers is an in-situ polymerizable composition layer formed by polymerizing an in-situ polymerizable composition on a thermoplastic resin material.SELECTED DRAWING: Figure 6
Patent JP-2022121793-A (JP)
Title: Image processing method
Inventor: KOBAYASHI MASAHIRO
IPC: G06T5/00
Filed: 2021-02-09
Abstract: To provide an image processing method for eliminating blocked-up shadows.SOLUTION: A Blur plane is normalized to be distribution information that takes a value of 0 to 1.0, and a threshold is set between the normalized value of 0 to 1.0, and all pixels with a value greater than this threshold are set to 1.0, a brightness magnification (n) of the darkest pixel is determined for dark pixels with values smaller than the threshold, and the distribution information is corrected so that its reciprocal (1/n) is the lowest value of the distribution information. For example, if 0.5 is set as the threshold value, 0 to 0.5 of the normalized values 0 to 1.0 are 0 to 1.0, and 0.5 or more are all 1.0. By performing this kind of correction, the pixels with a brightness of 0.5 or higher in an input image will have a distribution information of 1.0, and remain unchanged from the original image in the subsequent processing (dividing the input image using the brightness distribution information as a denominator). On the other hand, since the denominator of a dark portion gradually decreases, the dark portion is corrected such that the darker the original image, the higher the magnification.SELECTED DRAWING: Figure 1
Patent JP-2022122409-A (JP)
Title: Ultrasonic diagnostic apparatus, ultrasonic diagnostic system, and control program for ultrasonic diagnostic apparatus
Inventor: TANIGAWA SHUNICHIRO
IPC: A61B8/08
Filed: 2021-02-10
Abstract: To more reliably calculate a parameter relating to tissue properties.SOLUTION: A processor 7 of an ultrasonic diagnostic apparatus 1 controls an ultrasonic probe 2 that transmits ultrasonic pulses at a first pulse repetition frequency to a subject generating mechanical shear waves to which mechanical vibrations are applied by a vibrator 50 to thereby generate data of an image exhibiting the propagation of the shear waves on the basis of obtained echo signals. In addition, the processor 7 calculates frequency components in the mechanical vibrations on the basis of the data of the image to calculate at least one second pulse repetition frequency of the ultrasonic pulses in accordance with the frequency components. The processor 7 further controls the ultrasonic probe to transmit ultrasonic pulses at the second pulse repetition frequency in place of the first pulse repetition frequency, and calculates at least one propagation rate relating to the shear waves, on the basis of the obtained echo signals.SELECTED DRAWING: Figure 1
Patent JP-2021099499-A (JP)
Title: Metal oxide photosensitive resin composition, color filter manufactured using the same, and image display device
Inventor: WANG HYUNJUNG
IPC: G03F7/004
Filed: 2021-02-12
Abstract: To provide a color filter which is excellent in light emission intensity and color purity in front, and prevents the blue light emission intensity from being reduced on the side.SOLUTION: In a photosensitive resin composition for forming a blue color pattern layer of a color filter which contains a red pattern layer containing red quantum dots, a green pattern layer containing green quantum dots, and a blue pattern layer, a scattering particle containing a metal oxide having an average particle diameter of 30 to 300 nm is included. The metal oxide contains one or more oxides selected from a group consisting of specific elements and combinations thereof. However, a metal oxide photosensitive resin composition for forming the blue color pattern layer is provided, which plays a role of a blue color pixel by working with a light source emitting blue light even if the blue quantum dots are not included.SELECTED DRAWING: None
Patent JP-2022124070-A (JP)
Title: Substrate processing device and machining method of cylindrical guard
Inventor: YAMAGUCHI TAKAHIRO
IPC: H01L21/027
Filed: 2021-02-15
Abstract: To provide a substrate processing device capable of further suppressing splashing of liquid droplets from a cylindrical guard onto a substrate, and a processing method for the cylindrical guard.SOLUTION: A substrate processing device 1 includes a resin cylindrical guard 80 surrounding a substrate held by a spin chuck. The cylindrical guard 80 includes an inner peripheral surface 120 and an uneven portion 121 provided on inner peripheral surface 120. The uneven portion 121 includes a plurality of concave portions 130 and a plurality of convex portions 131 located between the concave portions 130 adjacent to each other. The concave portion 130 has a width W1 which is smaller than a diameter Dm of a droplet LD scattered from the substrate W held by a spin chuck 15, and a depth De at which the droplet LD does not touch the bottom portion 130a of the concave portion 130 while the droplet LD is in contact with the plurality of convex portions 131. The convex portion 131 has a width W2 smaller than the diameter Dm of the droplet LD and smaller than the width W1 of the concave portion 130.SELECTED DRAWING: Figure 8