baber/WOPTO huggingface dataset:
Patent JP-2021043607-A (JP)
Title: Robot system
Inventor: MEGA TOSHIHIRO
IPC: G05D1/02
Filed: 2019-09-10
Abstract: To provide a robot system capable of autonomously traveling in an upper space of a ceiling panel.SOLUTION: A robot system includes an inspection robot 30 which travels in an upper space 10 of a ceiling panel 11, and a leading robot 50 which travels in a lower space 20 of the ceiling panel 11, exchanges data with the inspection robot 30, detects an absolute location and a traveling direction of the inspection robot 30 in the upper space 10 of the ceiling panel 11, and transmits the detected absolute location and traveling direction to the inspection robot 30. The leading robot 50 travels on a front side in a traveling direction of the inspection robot 30. The inspection robot 30 autonomously travels on the basis of the absolute location and traveling direction received from the leading robot 50.SELECTED DRAWING: Figure 1
Patent JP-2021040513-A (JP)
Title: Method of producing bread, method of producing bread dough, and method of producing frozen food
Inventor: MOTODA HIKARI
IPC: A21D15/02
Filed: 2019-09-10
Abstract: To provide a method of producing bread which has good appearance in a frozen state, has a soft and light food texture and a good melt-in-the-mouth feeling when it is eaten while it remains the frozen state, and is capable of controlling water flow from frozen dessert caused together with passage of time when the bread is combined with the frozen dessert, and maintaining the soft and light food texture and the good melt-in-the-mouth feeling.SOLUTION: There is provided a method of producing bread for being eaten in a frozen state, in which a blending quantity of weak flour in whole cereal flour is 10-50 pts.mass. The method comprises a step of combining oils and fats of 5-20 pts.mass and maltooligosaccharide of 1.5-40 pts.mass relative to whole-cereal flour of 100 pts.mass, the oils and fats having a solid fat content at 0°C of 30% or less.SELECTED DRAWING: None
Patent JP-2021044715-A (JP)
Title: Voltage control oscillator, semiconductor integrated circuit, and transmission/reception device
Inventor: URAKAWA GO
IPC: H03B5/12
Filed: 2019-09-12
Abstract: To provide a voltage control oscillator that can reduce the area of a current source by reducing a phase noise in a low range.SOLUTION: A voltage control oscillator 10a includes first and second variable capacitor units, a cross couple unit, and a current source. The first variable capacitor unit includes first and second variable capacitors Cv1 and Cv2 with the capacitance variable in accordance with the voltage applied to opposite ends, and is connected in parallel to an inductor. Vcont is applied thereto through a node ND1. The cross couple unit includes first and second transistors M1 and M2 connected to the inductor. An output of one transistor is connected to an input of the other transistor. A current source I1 supplies current from the inductor to the first and second transistors. The second variable capacitor unit includes third and fourth variable capacitors M3 and M4 connected to the first and second transistors, respectively and having the capacitance variable in accordance with the voltage applied to opposite ends. VBIAS is applied thereto through a node ND2 different from the node ND1.SELECTED DRAWING: Figure 1
Patent JP-2021043163-A (JP)
Title: Hardness measuring device, hardness measuring method and program
Inventor: MIYAMOTO MITSURU
IPC: G01N27/80
Filed: 2019-09-13
Abstract: To provide a hardness measuring device, a hardness measuring method and a program capable of measuring hardness of a surface layer of a steel material with higher accuracy.SOLUTION: A hardness measuring device 1 includes: a measuring part 10 for measuring a plurality of kinds of parameters varying according to properties of a steel material 101 with respect to a surface layer of a steel material 101 to be measured; and a hardness acquiring part 20 for obtaining the hardness of the surface layer of the steel material 101 at a position measured by the measuring part 10 based on correlation between each of the plurality of kinds of parameters obtained in advance in accordance with a steel kind of the steel material 101, and the stress and hardness of the surface layer of the steel material 101 and measurement results of the plurality of kinds of parameters measured by the measuring part 10.SELECTED DRAWING: Figure 1
Patent JP-2021046018-A (JP)
Title: Seatbelt control apparatus
Inventor: NEZAKI TAKUYA
IPC: B60R22/44
Filed: 2019-09-17
Abstract: To realize a seatbelt control apparatus capable of lowering discomfort for an occupant caused by the tension of the seatbelt while exerting the function of protecting the occupant.SOLUTION: A tension reducer 42, being operated by a solenoid 48, reduces winding force of winding up a seatbelt 22 onto a spool 32 by reducing torque applied to the spool 32 by an energizing mechanism 34. In a case where a determination part 52 determines that there is no non-automatic driving vehicle in the surrounding area of a vehicle itself, a control part 54 controls the solenoid 48 so as to reduce winding force of winding up the seatbelt 22 onto the spool 32 in comparison with the case of the determination part 52 determining that there is a non-automatic driving vehicle in the surrounding area of the vehicle itself.SELECTED DRAWING: Figure 1
Patent JP-2021006340-A (JP)
Title: Cyclone device which employs centrifugal separation method
Inventor: HASEGAWA MAKOTO
IPC: B04B5/12
Filed: 2019-09-18
Abstract: To provide a cyclone device capable of classifying very fine particles of chips (1-5 micron).SOLUTION: A cyclone device is configured to take in a process liquid (polluted liquid) from an external part for separating foreign matters such as very fine chips from an introduction hole 6a, and fall the same on a first blade in the surrounding of a rotary shaft 5 on which a negative pressure is generated on an upper part of a rotary blade 12, then press the process liquid to a wall surface in a peripheral face direction and rotate and fall with strong centrifugal force, and cause the foreign matter to sink downward on a lower part of the rotary blade, in which a vortex flow generated from upward to downward and from downward to upward is efficiently arranged by a rectification plate (rectification blade) 13 attached to the rotary shaft, and for discharging a clarified liquid on a center part to external part, a hollow passage 50 is provided on the rotary shaft and a method for providing a hole in a horizontal direction and feeding the liquid to the external part can be established and the very fine chips can be separated.SELECTED DRAWING: Figure 1
Patent JP-2021046740-A (JP)
Title: Reinforced concrete beam and structure
Inventor: MUKOYAMA ATSUSHI
IPC: E04C5/18
Filed: 2019-09-19
Abstract: To provide a reinforced concrete beam that can secure the beam strength by a simple method even when a large opening is provided in a foundation beam or a large beam with a beam length of 1500 mm or more, and a structure including the reinforced concrete beam.SOLUTION: There is provided a reinforced concrete beam 1 including an opening 10 penetrating in the width direction and an opening reinforcing portion 11 arranged so as to surround the opening 10. The opening reinforcing portion 11 has a plurality of opening reinforcing bars 20 in which knobs K are formed, and the knobs K are arranged at positions corresponding to the diameter D of the opening 10.SELECTED DRAWING: Figure 1
Patent JP-2021048376-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI SHO
IPC: H01L21/60
Filed: 2019-09-20
Abstract: To provide a semiconductor device that can be suppressed from decreasing in quality owing to a state of a conductive adhesive.SOLUTION: A semiconductor device according to one embodiment comprises a first lead frame, a second lead frame, a semiconductor chip, and a conductive member. The second lead frame has a first surface where a recessed part is provided, and is apart from the first lead frame. The semiconductor chip is mounted on the first lead frame. The conductive member has a second surface connected to the first surface with a conductive adhesive, and a projection part provided on the second surface and housed at least in a part in the recessed part, and electrically connects the semiconductor chip and the second lead frame. Lengths of the recessed part and the projection part in a direction in which the first surface extends are longer than lengths of the recessed part and the projection part in a direction along the first surface which is orthogonal to the direction in which the first surface extends.SELECTED DRAWING: Figure 4
Patent JP-2021051005-A (JP)
Title: Sensor device
Inventor: KADOWAKI SHOSAKU
IPC: G01K1/16
Filed: 2019-09-25
Abstract: To provide a sensor device that can make it easier to measure the temperature outside a housing by a temperature sensor.SOLUTION: The present invention includes: a housing 20 in the shape of nearly a box; a first vent hole 34 penetrating a bottom part 21 of the housing 20 from the outside; a second vent hole 35 penetrating a left wall part 22 and a right wall part 23 of the housing 20 from the outside and being connected to the first vent hole 34 in the housing 20; a temperature sensor 51 in the housing 20; and a vent path forming member 60 on both sides in the housing 20, forming a vent path S3 between the first vent hole 34 and the temperature sensor 51.SELECTED DRAWING: Figure 7
Patent JP-2021049139-A (JP)
Title: Electric bed and leg-raising method for electric bed
Inventor: SAITO TOMONORI
IPC: A61G7/043
Filed: 2019-09-25
Abstract: To provide an electric bed capable of actively promoting unconscious and comfortable falling asleep of a user without uncomfortable feeling, and to provide a leg-raising method using the electric bed.SOLUTION: An electric bed comprises: a back bottom 21 supporting the back of a person P in a face-up position; a waist bottom 22 supporting the waist; a thigh bottom 23 supporting the thigh part and having a plurality of plates 35 overlapped in a plate thickness direction; a leg bottom 24 connected to the thigh bottom 23 and displacing the legs upward in a vertical direction; and a thigh part driving actuator 78 moving the plurality of plates 35 in a surface direction. In a flat state in which the back bottom 21, the waist bottom 22, the thigh bottom 23, and the leg bottom 24 are aligned side by side in a horizontal direction, the thigh part driving actuator 78 moves an upper plate 39 to which the leg bottom is connected, among the plurality of plates 35 to a middle plate 38 among the plurality of plates 35 in a height direction of the person P in a face-up position.SELECTED DRAWING: Figure 1
Patent JP-2020077386-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: ISHIDA TOMOYA
IPC: G09G5/32
Filed: 2019-09-26
Abstract: To improve usability when text editing is performed on a user interface.SOLUTION: An information processing apparatus is capable of newly displaying a text object for enlarging and displaying a text in response to manipulation of the text. The information processing apparatus comprises: display control means for displaying a screen with a text box at a predetermined position in a display area; and moving means for moving the display position of the screen with the text box from the predetermined position so that at least a part of the text object is not hidden when the text box becomes an operation target in response to an operation on the text box.SELECTED DRAWING: Figure 6
Patent JP-2021058103-A (JP)
Title: Oil-and-fat-producing yeast oil-and-fat accumulation-inducing medium
Inventor: TAKAYAMA YUKO
IPC: C12N1/16
Filed: 2019-10-03
Abstract: To provide an oil-and-fat accumulation-inducing medium and an oil-and-fat accumulation-inducing method, which are capable of reducing the cost of the medium itself and increasing the amount of oil-and-fat accumulated in cells.SOLUTION: Provided is an oil-and-fat accumulation-inducing medium comprising a saccharide and is free of ammonium sulfate. Also provided is an oil-and-fat accumulation-inducing method comprising a step of carrying out culture in the oil-and-fat accumulation-inducing medium.SELECTED DRAWING: None
Patent JP-2021059418-A (JP)
Title: Stocker
Inventor: NISHIDA JUNICHI
IPC: E05B65/00
Filed: 2019-10-07
Abstract: To manufacture a stocker having the functions of a human detection sensor and a code reader at a low cost.SOLUTION: There is provided a stocker capable of delivering and receiving an article by accepting an operator's operation, in which the stocker comprises: an input device; a camera capable of imaging the periphery of the stocker; and a control device which determines whether or not a moving object is detected based on an image of the camera, controls an input device so as to be in a standby mode if the moving object is detected, and then executes a code reading control based on the image of the camera if a code reading request is inputted to the input device.SELECTED DRAWING: Figure 4
Patent JP-2021064827-A (JP)
Title: Conversion device
Inventor: OHASHI KOSUKE
IPC: H04L12/46
Filed: 2019-10-10
Abstract: To make it unnecessary to manually convert from first communication data to second communication data when a control device is updated.SOLUTION: A conversion ECU 20 converts data transmitted by signal communication from a signal communication ECU 14 to data of service communication on the basis of a conversion rule specified in a conversion map 32, transmits the converted data to a service communication ECU 16, converts data transmitted by service communication from the service communication ECU 16 to data of signal communication, and transmits the converted data to the signal communication ECU 14. When detecting update of at least one of the signal communication ECU 14 and the service communication ECU 16, the conversion ECU 20 changes the conversion mode of a conversion unit 36 by updating the conversion map 32.SELECTED DRAWING: Figure 1
Patent JP-2021062728-A (JP)
Title: Parking support device
Inventor: INUI YOJI
IPC: B60R99/00
Filed: 2019-10-11
Abstract: To provide a parking support device capable of properly recognizing a parking zone of a vehicle.SOLUTION: A parking support device 1 recognizing a parking zone where a vehicle is parked, includes at least three cameras 10 picking up the image of the outside of the vehicle, a setting portion 20 that sets the camera 10 picking up the picked-up image used for recognizing the parking zone on the basis of the preset setting condition, and a detecting portion 30 that detects the parking zone on the basis of the picked-up image picked up by the set camera 10.SELECTED DRAWING: Figure 1
Patent JP-2021063374-A (JP)
Title: Toilet remote controller
Inventor: YAMAZAKI RYUHEI
IPC: E03D9/08
Filed: 2019-10-15
Abstract: To provide a toilet remote controller capable of improving design of a remote controller body.SOLUTION: A toilet remote controller comprises a remote controller body 10, an electrostatic switch 15F disposed on the front face of the remote controller body 10, and a control unit disposed in the remote controller body 10 for transmitting operation signals corresponding to operation of the electrostatic switch 15F to a toilet device. Adoption of the electrostatic switch as switch allows no unevenness of a switch to be formed on an operation surface of the remote controller body 10.SELECTED DRAWING: Figure 4
Patent JP-2021065892-A (JP)
Title: Laser processing device
Inventor: NISHIKAWA YASUO
IPC: B23K26/70
Filed: 2019-10-18
Abstract: To provide a laser processing device that facilitates a replacement operation of an expander in a state of facing a first mirror.SOLUTION: A laser processing device 1 includes an expander 30 that is fixed to a laser oscillation unit 12 by a screw 34 threadedly engaging with a hexagonal hole from a front direction D1 and that emits a laser beam R incident from the laser oscillation unit 12 in the front direction D1, a first mirror 56 that faces the expander 30 in the front direction D1 and reflects the laser beam R incident from the expander 30 in a downward direction D2, and a second mirror 58 that faces the first mirror 56 in the downward direction D2 and reflects the laser beam R incident from the first mirror 56 in a left direction D3 located in a twisted position from the front direction D1. At least one bolt 34 with the hexagonal hole is such that a first imaginary columnar area V1, which is an extension of a head part surface of the first bolt 34 with the hexagonal hole in the front direction D1, does not overlap with the first mirror 56.SELECTED DRAWING: Figure 2
Patent JP-2021066902-A (JP)
Title: Copper alloy rolled sheet and method for determining quality of the same
Inventor: NOMURA YUKIYA
IPC: C22C9/04
Filed: 2019-10-18
Abstract: To identify a copper alloy rolled sheet having strength, stress relaxation resistance and bending workability by simpler means instead of the identification by a microstructure observed with a transmission electron microscope.SOLUTION: There is provided a copper alloy rolled sheet containing Ni:0.7 to 2 mass%, Si:0.6 mass% or less, Sn:0.05 to 1.5 mass%, P:0.1 mass% or less, Zn:1.2 mass% or less, and Fe:0.1 mass% or less, wherein the copper alloy rolled sheet satisfies following requirements: (1) Resonance elastic modulus E0 measured at room temperature and resonance elastic modulus E1 measured by raising temperature from room temperature to a temperature greater than or equal to a recrystallization temperature and 550°C or less and cooling again to room temperature satisfy a relationship of 0≤E1-E0≤2 (GPa); (2) A value Qmax1-1 obtained by subtracting a minimum value from a maximum value of internal friction measured in a process of raising temperature in a range from room temperature to 300°C is 0.004 or less; and (3) A value Qmax2-1 obtained by subtracting a minimum value from a maximum value of internal friction measured in a process of cooling from a temperature greater than or equal to the recrystallization temperature in a range from 300°C to room temperature is 0.004 or less.SELECTED DRAWING: Figure 2
Patent JP-2021067496-A (JP)
Title: Wave amplitude statistic value calculation device
Inventor: AKIIKE TAKANORI
IPC: G01C13/00
Filed: 2019-10-18
Abstract: To achieve both an increase in accuracy and real-time capability and low power consumption when calculating the statistic values of wave height of an ocean wave, etc.SOLUTION: The present disclosure is a wave amplitude statistic value calculation device W characterized by comprising: an envelope detection unit 1 for detecting the envelope of a composite wave of multiple waves in random direction at random frequency; a sampling unit 2 for sampling the envelope detection result of the composite wave on a cycle shorter than a period from when the amplitude of the composite wave becomes 0 to when it becomes 0 next; and a statistic value calculation unit 3 for calculating a statistic value that includes at least one of the significant value, average value and maximum value of amplitude of the composite wave on the basis of the result of having sampled the envelope detection result.SELECTED DRAWING: Figure 5
Patent JP-2021066043-A (JP)
Title: Marking pen
Inventor: SAGAWA WATARU
IPC: B43K8/03
Filed: 2019-10-18
Abstract: To provide a marking pen capable of quickly and stably filling the batting with ink and reliably holding the water-based ink without direct current.SOLUTION: A marking pen 10 includes a barrel 20, a batting 50 comprising a dense portion 51 that is housed inside the barrel 20 and is located closer to the axis in a cross section perpendicular to the longitudinal direction and has a relatively low porosity and a sparse portion 52 located around the dense portion 51 and having a relatively high porosity, a water-based ink impregnated in the batting 50 and having a static surface tension value of 35 mN/m or less, and a writing tip 40 that connects to the dense portion 51 and guides the water-based ink to the tip by capillary force.SELECTED DRAWING: Figure 3
Patent JP-2021068103-A (JP)
Title: Marketing system and marketing method in commercial facility
Inventor: HARAGUCHI YUJI
IPC: G06Q30/02
Filed: 2019-10-21
Abstract: To provide a marketing system in a commercial facility, which executes marketing for promoting purchasing behavior on site with respect to only customers visiting a commercial facility.SOLUTION: In the marketing system in a commercial facility, information on deals, sale information or the like is distributed to and questionnaires are transmitted to one of smartphones 0011 to 0015 of a visiting customer when the customer's visit is detected by any of store terminals 0002 provided in individual floors. In response to receiving questionnaire answers thereafter, a coupon, a small gift or discount relating to commodities and services provided by one of stores 1001 to 1008 visited by the customer or a free food and drink mail or the like for cafes and restaurants within a commercial building 1000 is transmitted.SELECTED DRAWING: Figure 1
Patent JP-2021065432-A (JP)
Title: Multi-stage drawer and multi-stage drawer cabinet
Inventor: TAKAHASHI NOBUTADA
IPC: A47B88/90
Filed: 2019-10-23
Abstract: To provide a multi-stage drawer that can prevent a liquid inflow in a drawer, and provide a multi-stage drawer cabinet.SOLUTION: A multi-stage drawer (1) of the present invention is the multi-stage drawer that is vertically arranged in plurality and used. The multi-stage drawer includes a drawer body (4), a front plate body (2) for covering a front of the drawer body (4), and a waterproof piece (3) provided in the lower end of the front plate body (2) along the width direction of the front plate body. In the longitudinal direction, a lower edge (31) of the waterproof piece (3) is positioned in front more than a rear end (22) of an upper surface (21) of the front plate body (2).SELECTED DRAWING: Figure 3
Patent JP-2021065451-A (JP)
Title: Hemodynamic measuring apparatus
Inventor: SUGO YOSHIHIRO
IPC: A61B5/02
Filed: 2019-10-24
Abstract: To provide a hemodynamic measuring apparatus capable of more accurately measuring information on a cardiac contraction function of a subject with a lighter burden on the subject.SOLUTION: The hemodynamic measuring apparatus comprises: an electrocardiogram acquisition part 110 for acquiring an electrocardiogram of a subject; a pulse wave acquisition part 120 for acquiring pulse waves of the cervical part of the subject; and an arithmetic unit which calculates information on the cardiac function of the subject on the basis of a pulse wave propagation time obtained from the electrocardiogram and the pulse waves.SELECTED DRAWING: Figure 1
Patent JP-2021065666-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-10-28
Abstract: To increase game amusement in a game machine.SOLUTION: In a game machine including game control means capable of executing a performance related to a game, the performance control means can execute a specific performance for displaying a specific image, and an operation-related image related to operation means is displayed according to the specific performance.SELECTED DRAWING: Figure 60
Patent JP-2021071588-A (JP)
Title: Developer supply device
Inventor: YOSHIMURA AKIHITO
IPC: G03G15/08
Filed: 2019-10-30
Abstract: To solve the problem in which: depending on the state of an image forming apparatus, the amount of developer discharged from a developer supply container in starting the rotation of the developer supply container may be different between a case where it is safer when the rotation is started from an extension operation and a case where the rotation is started from a contraction operation.SOLUTION: A developer supply system can select a stop position at which a contraction operation of a pump unit is performed before the timing to start the rotation of a developer storage unit and a stop position at which an extension operation is performed before the timing, and control a driving unit to stop the developer storage unit at any one of the positions.SELECTED DRAWING: Figure 14