baber/WOPTO huggingface dataset:
Patent JP-2021011887-A (JP)
Title: Electric brake device
Inventor: OGATA KIMITOSHI
IPC: B60T13/74
Filed: 2019-07-04
Abstract: To provide an electric brake device which can suppress bending deformation generated at a constituent member while maintaining a contact state of a lock nut and a piston while permitting axial displacement with the piston.SOLUTION: An electric brake device comprises a piston 7 abutting on a brake pad 8, a screw shaft 5 for transmitting the rotation of an electric motor 4, and a lock nut 6 arranged inside the piston 7, moved by the rotation of the screw shaft 5, and pressing the piston 7. The lock nut 6 has a pressing part 6a for pressing the piston 7, a screwing cylinder part 6b screwed with the screw shaft 5, and an intermediate part 6c located between the pressing part 6a and the screwing cylinder part 6b. An elastic deformation part 23 which is lower than the other portion of the lock nut 6 in stiffness is formed at the intermediate part 6c.SELECTED DRAWING: Figure 2
Patent JP-2021012085-A (JP)
Title: Oil leak detection material
Inventor: SUGIMOTO TOSHIFUMI
IPC: G01M3/20
Filed: 2019-07-05
Abstract: To provide an oil leak detection material being an outdoor-usable detection material for an oil leak which can detect the oil leak by visual confirmation, can temporarily hold leaked oil, and is high in reliability.SOLUTION: An oil leak detection material 10 formed of a synthetic resin having water permeability and oil holding performance for absorbing and holding oil is constituted of: a colored layer 12 which is formed of a non-woven cloth having a thickness of 200 μm or thicker, and in which the non-woven cloth is colored; a white layer 14 having a thickness of at least 150 μm which is laminated on one face side of the colored layer 12, becomes opaque when the colored layer 12 gets wet by water, and becomes transparent when the colored layer 12 gets wet with the oil, and in which white powder whose refraction index is at least 1.5 is dispersed in a permeable resin so that a hue of the colored layer 12 can be seen through; an adhesion layer 16 laminated on the other face side of the colored layer 12, and composed of an adhesive in which the oil permeates; and a transparent protection layer 18 laminated on the white layer 14, and preventing the deterioration of the while layer 14.SELECTED DRAWING: Figure 1
Patent JP-2019220188-A (JP)
Title: Tracking unitization occurring in supply chain
Inventor: SRINIVASAN SRIRAM
IPC: H04L9/32
Filed: 2019-07-11
Abstract: To provide a system for tracking an end-to-end location of labeled goods despite re-unitization, repackaging, or transformation of the goods.SOLUTION: A system creates cryptographic codes including a first cryptographic code and a second cryptographic code. Each cryptographic code includes a secret key to function as a label and a public key that has a function to identify a cryptographic address in a distributed consensus network. The system tracks a source item by publishing a first cryptographically verifiable record that associates an original SKU and an original quantity with a first cryptographic address associated with the first cryptographic code. The system re-unitizes the source item by publishing, to the distributed consensus network, a second cryptographically verifiable record that indicates the first cryptographically verifiable record as a source and associates a new SKU and a new quantity with a second cryptographic address associated with the second cryptographic code.SELECTED DRAWING: Figure 7
Patent JP-2021017013-A (JP)
Title: Workpiece carrying-in device, workpiece export device, mold die and resin mold device assembled with these
Inventor: NAKAYAMA HIDEO
IPC: B29C33/12
Filed: 2019-07-22
Abstract: To provide a workpiece carrying-in device which can position a workpiece and/or a resin and convey them to a mold die by using a simplified die constitution.SOLUTION: When conducting delivery of a workpiece W to a workpiece set recess 3g provided at a lateral position of a pot block 3a provided moving up and down freely on a lower die clamp face of a mold die 1, a workpiece holding part 4d performs the delivery to the workpiece set recess 3g by allowing the pot block 3a at an elevated position while holding the workpiece W and the workpiece set recess 3g to get closer to each other to a position overlapping with each other in the plan view.SELECTED DRAWING: Figure 4
Patent JP-2021018743-A (JP)
Title: Image display device
Inventor: JUNG HOJUNG
IPC: H04Q9/00
Filed: 2019-07-23
Abstract: To provide an image display device which can notify a remote operator of proper information.SOLUTION: An image display device comprises: a decision unit which decides a position of a vehicle at the second time when there is no change in a remote instruction by a remote operator on the basis of internal sensor data at the first time; a distance decision unit which decides the distance from the vehicle in the peripheral environment of the vehicle at the first time on the basis of external sensor data at the first time; a calculation unit which calculates the delay time in the communication with the vehicle; and a display control unit which displays on a display unit a monitor image showing the periphery of the vehicle on the basis of the external sensor data at the first time. The display control unit superimposes an object indicating the distance when the delay level is equal to or greater than a threshold and superimposes an object indicating the position of the vehicle at the second time when the delay level is less than the threshold.SELECTED DRAWING: Figure 1
Patent JP-2020036001-A (JP)
Title: Multilayer capacitor
Inventor: PARK BYEONG GYU
IPC: H01G4/30
Filed: 2019-07-24
Abstract: To provide a multilayer capacitor in which an effective volume may be maximized and moisture resistance reliability may be secured.SOLUTION: An embodiment of the present invention provides a multilayer capacitor which includes: a body having a stacked structure of a plurality of dielectric layers and including a plurality of internal electrodes stacked with each of the plurality of dielectric layers interposed therebetween; and external electrodes formed outside the body and electrically connected to the internal electrodes. In the body, corners of cover portions are formed as curved surfaces, a condition of 10 μm≤R≤T/4 where R is a radius of curvature of the curved surface corners and T is a thickness of the body is satisfied, and, when a distance from a surface of the body to an internal electrode closest to the surface of the body among the plurality of internal electrodes is a margin, a margin δ of each of the corners formed as the curved surfaces in the cover portions is greater than or equal to a margin Wg of a fifth surface and a sixth surface.SELECTED DRAWING: Figure 2
Patent JP-2019188823-A (JP)
Title: Decorative panel
Inventor: UMEOKA KAZUAKI
IPC: B27D5/00
Filed: 2019-07-25
Abstract: To provide a decorative panel having both sufficient surface strength and adiabaticity while being light-weight, having excellent dimensional stability, and excellent in impact resistance while suppressing warp which possibly occurs due to an environmental difference between front and rear sides.SOLUTION: A decorative panel 1b includes: a core layer 2 including a foamed body 22; resin-impregnated fiber sheet layers 3 provided on both front and rear surfaces of the core layer 2; and a decorative surface layer 4 provided on the front surface side of the resin-impregnated fiber sheet layer 3. The resin-impregnated fiber sheet layer 3 adheres the core layer 2 to the decorative surface layer 4. The core layer 2 includes a frame body 21 for forming an outline, and the end face of the frame body 21 is formed with a groove 13. Both of the resin-impregnated fiber sheet layer 3 and the decorative surface layer 4 extend outward from the end edges of both front and rear surfaces of the core layer 2, and a part projecting outward from the end edge of the core layer 2 is folded, and covers the end face of the frame body 21 so as to be adhered mutually and stored in the groove 13.SELECTED DRAWING: Figure 15
Patent JP-2021021521-A (JP)
Title: Bath device
Inventor: NAKAMURA YUSUKE
IPC: F24H1/00
Filed: 2019-07-26
Abstract: To accurately detect a person entering/getting out of a bathtub based on the output of a water level sensor.SOLUTION: In a bath device 300, a measurement mode of a determination value for detecting entering/getting out of a bathtub is provided. In the measurement mode, when an integrated value of a detection flow rate value by a flow rate sensor 16 reaches a predetermined flow rate, by dividing the predetermined flow rate by a water level rising amount calculated from a detection value of a water level sensor 11 before and after the predetermined flow rate, a water surface area of a bathtub 20 is calculated. Furthermore, by dividing a standard volume corresponding to a volume of a bather by the area calculated by the measurement mode, a determination value for detecting entering/getting out of a bathtub is set. A controller 12 detects entering or getting out of the bathtub 20 of a person, when the change of the bathtub water level exceeding the determination value is detected by the water level sensor 11 within unit time after a bath hot water filling operation to the bathtub 200 is finished.SELECTED DRAWING: Figure 1
Patent JP-2020009769-A (JP)
Title: Core manufacturing mechanism
Inventor: KAITO KOSUKE
IPC: H01M6/02
Filed: 2019-07-29
Abstract: To provide a core manufacturing mechanism for manufacturing a core used for winding a strip-shaped element film to form a battery or a capacitor.SOLUTION: A core manufacturing mechanism 12 includes a first suction body 22 that suctions air from the periphery of an outer peripheral surface 20, first rotating means 300 for rotating the first suction body 22 around the rotation center axis C1, first positioning means 26 for positioning the vicinity of the tip of a core film 14 on the outer peripheral surface 20 of the first suction body 22, a cutter 30 for cutting the rear end of the core film roll 54, and rear end fixing means for fixing the inner peripheral surface near the rear end of the core film roll 54 to the outer peripheral surface of the core film roll 54.SELECTED DRAWING: Figure 1
Patent JP-2021014560-A (JP)
Title: Removal method of chlorine remaining in solid residue
Inventor: ABE YOSHIHIRO
IPC: B09B3/00
Filed: 2019-07-11
Abstract: To remove acids contained in a residue that are an obstruct to usage of the residue as fine coal for regeneration energy because the residue in a thermal decomposition tank contains a large amount of acids after thermal decomposition of waste plastics containing a chloride and removal of water, oil, and acids.SOLUTION: In a process where a contained chloride gets its vaporization temperature by thermal decomposition, water is added to a residue while the residue holds calories generated by thermal decomposition to remove acids making use of generated steam.SELECTED DRAWING: Figure 1
Patent JP-2021023130-A (JP)
Title: Combine-harvester
Inventor: INOUE YOSHIAKI
IPC: A01F12/20
Filed: 2019-07-31
Abstract: To address the desire of facilitating maintenance of the inside of a thresher without complicating the configuration.SOLUTION: A combine-harvester comprises a thresher, and a grain tank located on the upper side of the thresher and storing grains after the threshing, where a threshing chamber includes a threshing cylinder 31 rotating around a longitudinal axis, and an arc-shaped receiving net provided along the outer periphery of the threshing cylinder 31. The threshing cylinder 31 includes a raking part 33 located in front of the threshing cylinder to rake reaped grain culms, and a threshing part 34 located on the rear side of the raking part 33 and threshing the reaped grain culms. A part of a top plate 30, from a portion corresponding to the upper side of the raking part 33 to a portion corresponding to the upper side of the threshing part 34 is configured to be removable rearward a machine body with respect to the thresher body.SELECTED DRAWING: Figure 9
Patent JP-2020027797-A (JP)
Title: Pouch type secondary battery case with enhanced safety
Inventor: KIM HO SUNG
IPC: H01M2/02
Filed: 2019-08-02
Abstract: To provide a pouch type secondary battery case blocking a flow of a moisture content from an external part while effectively excluding the moisture content or HF in an inner part of a secondary battery without influence due to a reaction product by a reaction with an electrolyte.SOLUTION: Upper and lower cases 10a and 10b forming a case 10, have a shape having a symmetric layer structure. The layer structure covers all of a housing region and an end edge region. The layer structure is formed so that a first adhesion layer 30, an absorption layer 31, and an outer coat 35 are laminated. A layer obtained by combining one of or both of a second adhesion layer 32 and a bonding agent layer 33 is arranged between the absorption layer and the outer coat. The first adhesion layer faces an electrode structure body in the housing region, and has the adhesion part in the end edge region. The absorption layer has the layer structure containing one of an absorbent and an absorbent/HF absorber.SELECTED DRAWING: Figure 2
Patent JP-2021025286-A (JP)
Title: Washing water tank device, and flush toilet bowl device including the same
Inventor: KITAURA HIDEKAZU
IPC: E03D1/34
Filed: 2019-08-05
Abstract: To provide a washing water tank device using electric power generated by itself for supplying washing water into a flush toilet bowl, and a flush toilet bowl device including the same.SOLUTION: A washing water tank device (4) includes a water storage tank (10) formed with a drain port (10a), a drain valve (12) for supplying/stopping the supply of washing water into a flush toilet bowl (2), a drain valve water pressure driving part (14) utilizing the water supply pressure of supplied service water for driving the drain valve, a water supply control device (18) for supplying/stopping the supply of the supplied service water to the drain valve water pressure driving part so as to flow via a driving part water supply path (24a) into the drain valve water pressure driving part, a solenoid valve (20) for controlling the water supply/stop of the water supply control device, a driving part drainage path (24b) for allowing the water flowing out of the drain valve water pressure driving part to flow into the flush toilet bowl and/or the water storage tank, and an electric generator (16) provided in the driving part water supply path or the driving part drainage path for generating electric power with the water flow to operate the solenoid valve.SELECTED DRAWING: Figure 2
Patent JP-2021027155-A (JP)
Title: Manufacturing method of transfer substrate
Inventor: SHINO SHIGEKI
IPC: H05K3/20
Filed: 2019-08-05
Abstract: To provide a manufacturing method of a transfer substrate capable of obtaining a transfer substrate with which transferability to a to-be-transferred body having adhesiveness does not deteriorate even if it has been stored for a long time.SOLUTION: The manufacturing method of a transfer substrate includes the steps of applying a porous layer forming coating solution containing at least fine particles, a resin binder, and hardening agent on a support body to form a porous layer, heating the porous layer at a temperature of 30°C or higher for 3 days or longer, and applying a dissociation layer forming coating solution to the porous layer to form a dissociation layer.SELECTED DRAWING: None
Patent JP-2021025885-A (JP)
Title: Voltage detection device
Inventor: TSUCHIYA SHINGO
IPC: H02J7/02
Filed: 2019-08-06
Abstract: To improve detection accuracy of a cell voltage.SOLUTION: A voltage detection device includes: a level conversion circuit for performing level conversion of each cell voltage of a plurality of battery cells constituting a battery pack; a voltage detection unit connected to the level conversion circuit via a plurality of connection lines and acquiring a first voltage that is each cell voltage subjected to level conversion of the level conversion circuit through the plurality of connection lines; an amplifier circuit for amplifying difference between a voltage input to an input terminal and a predetermined voltage at a predetermined amplification factor to output it from an output terminal as a second voltage; and a switch provided for each of the plurality of connection lines and connected between the respective connection lines and the input terminal. The voltage detection unit is connected to the output terminal and acquires the second voltage in which difference between the first voltage and the predetermined voltage is amplified by controlling the switch corresponding to the first voltage which is equal to or larger than a first threshold among the plurality of first voltages to be an on state.SELECTED DRAWING: Figure 1
Patent JP-2020089966-A (JP)
Title: Torque wrench with gradual alarm display function
Inventor: SHA CHIKEI
IPC: B25B23/142
Filed: 2019-08-08
Abstract: To provide a torque wrench which has a function of gradually warning and displaying a torque value, enables it to be easily read out, fractionates a warning display level, and can quickly and accurately grasp an operation value.SOLUTION: A torque wrench combines a main warning display unit (31) and a sub warning display unit (32) and forms display of a warning display level, and the sub warning display unit (32) forms gradual sub warning display on a warning display level.SELECTED DRAWING: Figure 3
Patent JP-2021026198-A (JP)
Title: Image formation device
Inventor: ARAKI TOSHINORI
IPC: G03G15/00
Filed: 2019-08-09
Abstract: To provide a technique that can prevent failure and writing errors of a drum memory and a belt memory due to hot-swap in an image formation device including a drum cartridge including the drum memory and a belt unit including the belt memory.SOLUTION: A control unit 14 starts supplying power to a drum memory 231 and then stops supplying power to the drum memory 231. This allows failure and writing errors of the drum memory 143 to be prevented due to hot-swap. In addition, the control unit 14 starts supplying power to a belt memory 43 and then stops supplying power to the belt memory 43. This allows failure and writing errors of the belt memory 43 to be prevented due to hot-swap.SELECTED DRAWING: Figure 2
Patent JP-2020005275-A (JP)
Title: Image coding method, image decoding method, image coding device, and image decoding device
Inventor: TERADA KENGO
IPC: H04N19/157
Filed: 2019-08-09
Abstract: To provide a method and a device that generate a coded bit stream such that efficient image decoding is possible.SOLUTION: An image coding method codes all lower-layer pictures, belonging to a plurality of lower layers, other than the highest layer picture belonging to the highest layer among a plurality of pictures at equal intervals, respectively. Only the highest-layer picture is coded alternately with the lower-layer pictures without referring to pictures which belong to the second higher layer and are to be displayed after the highest-layer picture. Time information is coded which indicates that decoding time of the lower-layer pictures is set at equal intervals. The time information indicates that decoding time of all pictures belonging to a picture group precedes decoding time of all pictures belonging to a later picture group succeeding a later I picture later in display order behind an I picture. The highest-layer picture is coded right after in display order without referring to pictures which are one layer below.SELECTED DRAWING: Figure 10A
Patent JP-2021028076-A (JP)
Title: Cleaning device and powder molding press device
Inventor: KONISHI YUSUKE
IPC: B30B11/00
Filed: 2019-08-09
Abstract: To provide a cleaning device and so on which can clean powders adhered to a side face of a metal mold.SOLUTION: A cleaning device 1 for cleaning a metal mold 3 of a powder molding press device 2 comprises: a rotary brush 50 having a brush part 51 which extends along a press direction of the powder molding press device 2, and a rotary part 52 which holds a root side of the brush part 51 and rotates the brush part 51 around an axis L along the press direction; an arm part 60 which holds the rotary brush 50, and is three-dimensionally movable; and a control part 70 which executes processing for moving the arm part 60 so that the brush part 51 moves along a side face 31a of the metal mold 3.SELECTED DRAWING: Figure 1
Patent JP-2021029253-A (JP)
Title: Game machine
Inventor: TAMURA NOBUYUKI
IPC: A63F7/02
Filed: 2019-08-13
Abstract: To provide a game machine capable of suppressing that a player gets tired of a game at an early stage.SOLUTION: When a privilege game is executed by privilege game executing means on the basis of the fact that a result of determination by determination means is a specific determination result, game balls can enter a specific area. Game state setting means sets a first game state on the basis of the fact that a game ball has entered the specific area, and sets a second game state different from the first game state when a game ball has not entered the specific area. Since specific performance executing means executes a first specific performance when no game balls have entered the specific area in a first state, and executes a second specific performance advantageous to a player and different from the first specific performance when no game balls have entered the specific area in a second state different from the first state, it is possible to provide a game machine that can suppress that a player gets tired of a game at an early stage.SELECTED DRAWING: Figure 1
Patent JP-2021029420-A (JP)
Title: Game machine
Inventor: SUZUKI RINA
IPC: A63F7/02
Filed: 2019-08-20
Abstract: To provide a game machine that can increase the interest.SOLUTION: In a Pachinko game machine, in a situation where a predetermined condition is satisfied, when a movable body operates from an original position to a movable arrival position, upon the operation serving as a trigger, meanwhile, in a performance display device, in a situation where a display of an immediately preceding image is terminated and a predetermined condition is satisfied, when the movable body operates; dedicated special information is displayed, and in a situation where a predetermined condition is satisfied, upon an operation of the movable body from a first position to a second position serving as a trigger, specific information different from special information is displayed, and the special information and a display time of the specific information can be changed by operation of a performance button or the like.SELECTED DRAWING: Figure 8
Patent JP-2019210484-A (JP)
Title: Refrigerating machine oil and working fluid composition for refrigerating machine
Inventor: TAKAHASHI HITOSHI
IPC: C09K5/04
Filed: 2019-08-20
Abstract: To provide a refrigerating machine oil and a working fluid composition for a refrigerating machine containing the refrigerating machine oil excellent in compatibility with trifluoroethylene(HFO-1123) as a refrigerant.SOLUTION: A refrigerating machine oil comprising at least one oxygen-containing oil having a carbon/oxygen molar ratio of 2.5 or more and 5.8 or less as a base oil and being used with trifluoroethylene as a refrigerant.SELECTED DRAWING: None