baber/WOPTO huggingface dataset:
Patent JP-2022061434-A (JP)
Title: Organic positive electrode, battery, manufacturing method, program, and manufacturing system
Inventor: SAITO TAKAYA
IPC: H01M4/60
Filed: 2020-10-06
Abstract: To provide a new organic positive electrode including neither conductive material nor binding agent, and a manufacturing method therefor.SOLUTION: There is provided an organic positive electrode that has reversible oxidation-reduction capability, is comprised of a plurality of pellet type organic materials using lithium ions as charge carriers in oxidation-reduction reaction, and includes no conductive agent. There is provided an organic positive electrode that has reversible oxidation-reduction capability, is comprised of a plurality of pellet type organic materials using lithium ions as charge carriers in oxidation-reduction reaction, and includes a conductive agent having a volume ratio of less than 2%. There is provided an organic positive electrode manufacturing method comprising: a preparation step of preparing a plurality of pellet type organic materials that have reversible oxidation-reduction capability and use lithium ions as charge carriers in oxidation-reduction reaction; and a compression step of compressing the plurality of pellet type organic materials without including any conductive agent in the plurality of pellet type organic materials.SELECTED DRAWING: Figure 1
Patent JP-2021009159-A (JP)
Title: System and method with rotary valve for performing at least one of sample preparation and sample analysis
Inventor: SEBASTIAN BOHM
IPC: G01N35/08
Filed: 2020-10-08
Abstract: To provide systems and methods for conducting designated reactions that include a fluidic network having a sample channel, a reaction chamber, and a reservoir.SOLUTION: A sample channel is in flow communication with a sample port. A system also includes a rotary valve that has a flow channel and is configured to rotate between first and second valve positions. The flow channel fluidically couples the reaction chamber and the sample channel when the rotary valve is in the first valve position and fluidically couples the reservoir and the reaction chamber when the rotary valve is in the second valve position. A pump assembly induces a flow of a biological sample toward the reaction chamber when the rotary valve is in the first valve position and induces a flow of a reaction component from the reservoir toward the reaction chamber when the rotary valve is in the second valve position.SELECTED DRAWING: Figure 2
Patent JP-2021015615-A (JP)
Title: User authentication system
Inventor: SONE TOSHIHITO
IPC: H04L9/32
Filed: 2020-10-10
Abstract: To provide an OTP comparison user authentication device that authenticates a user by comparing two OTPs.SOLUTION: An OTP encryption key generation mechanism for generating an OTP and an encryption key, includes first means for generating a first OTP using synchronization time and second means for generating a first encryption key. An OTP comparison user authentication device for authenticating a user by comparing two OTPs, includes: third means for generating a second OTP using the synchronization time; fourth means for authenticating the user by comparing the first OTP and the second OTP; and fifth means for generating a second encryption key.SELECTED DRAWING: Figure 1
Patent JP-2022063700-A (JP)
Title: Portable information apparatus and hinge device
Inventor: KINOSHITA HIROAKI
IPC: G06F1/16
Filed: 2020-10-12
Abstract: To be equipped with a hinge device with which it is possible to heighten stability in the case when use is made between two housings in a plurality of modes corresponding to a pivoting angle.SOLUTION: A portable information apparatus comprises a first housing, a second housing adjacent to the first housing, and a hinge device for relatively pivotably connecting the first housing and the second housing. The hinge device includes a first torque generation unit for generating a rotary torque to the relative rotation of two by slide resistance between a first base plate and a first link plate, and a second torque generation unit for generating a rotary torque to the relative rotation of two by slide resistance between a second base plate and a second link plate. The hinge device is such that the second torque when the pivoting angle of the first housing and the second housing lies between a 120-degree attitude and a 140-degree attitude is larger than the first torque when the pivoting angle lies between a 0-degree attitude and a 20-degree attitude, and further a third torque in a 180-degree attitude is larger than the second torque.SELECTED DRAWING: Figure 9
Patent JP-2022065514-A (JP)
Title: Game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2020-10-15
Abstract: To provide a game machine that is advantageous in terms of improvement of interest in a game and willingness to play a game while having a function of transitioning to an advantageous game state on the basis of fulfillment of a shift condition without including execution of a jackpot game.SOLUTION: While performance control means can execute a first performance on the basis of satisfaction of a first condition when a game state is shifted from a second game state to a first game state with a trigger concerning a second pattern variation, then power is interrupted, and then RAM clearing processing is executed at the time of power-on, a first performance is not executed when a game state is shifted from the second game state to the first game state with a trigger concerning the second pattern variation, then power is interrupted, and then RAM clearing processing is not executed at the time of power-on.SELECTED DRAWING: Figure 18
Patent JP-2022065523-A (JP)
Title: vehicle
Inventor: INOUE SHIN
IPC: H01M50/20
Filed: 2020-10-15
Abstract: To protect a battery pack preferably with an under cover which covers a lower surface of the battery pack.SOLUTION: A vehicle includes: a pair of rockers; a floor panel disposed between the pair of rockers; a battery pack disposed below the floor panel; brackets connecting the battery pack with the pair of rockers; and an under cover covering a lower surface of the battery pack. The battery pack has: a tray; a partition plate disposed on the tray and extending in an anteroposterior direction; and a plurality of battery cells disposed at both sides of the partition plate on the tray. The under cover has first portions and second portions which are disposed below the tray while spaced apart from the tray. The second portions are displaced to the upper side relative to the first portions. The second portions are disposed below the partition plate.SELECTED DRAWING: Figure 4
Patent JP-2022069932-A (JP)
Title: Injection needle and injection syringe
Inventor: MUKAI KENJI
IPC: A61M5/32
Filed: 2020-10-26
Abstract: To provide an injection needle capable of reducing a pain of a patient.SOLUTION: An injection needle 1 includes; a blade surface part 2 formed inclined downward from a base end side to a tip side in an axial direction; and a concave part 5 formed recessed so as to approach a blade surface part 2 side from a bottom surface 1a in the bottom surface 1a positioned opposite to the blade surface part 2 in a radial direction of the injection needle 1. The blade surface part 2 includes a first blade surface 3, a second blade surface 4 formed continued to the first blade surface 3, a heel 21 formed at the base end of the first blade surface 3, a point 22 formed at the tip of the second blade surface 4, and a junction 23 disposed between the heel 21 and the point 22, which is formed at a part where the first blade surface 3 and the second blade surface 4 are switched. The concave part 5 includes a tip side inclined bottom surface part 51 formed inclined upward so as to approach a blade surface part 2 side from the tip side toward the base end side in an axial direction of the injection needle 1. An inclination change rate R in the upward inclination of the tip side inclined bottom surface part 51 is in a range of 0.2-0.4.SELECTED DRAWING: Figure 4
Patent JP-2022070685-A (JP)
Title: Umbrella holder and home delivery box
Inventor: KAWABE YUKINORI
IPC: A47G25/12
Filed: 2020-10-27
Abstract: To provide a home delivery box that is provided with a region for holding an umbrella in an opened state when a home delivery article is taken out so that the package can be taken out from it with both hands, and an umbrella holder for being used.SOLUTION: In an umbrella holder 1, first and second grip parts 11a and 11b formed by being bent in a U-shape are arranged to face each other, and the first grip part 11a is arranged below the second grip part 11b. In a state in which it is attached to a home delivery box 1, it is attached in such a manner that a center line M passing through both the grip parts 11 becomes diagonal so that a middle rod 31 of an umbrella 3 can be held in the state of abutting on a lower end of the first grip part 11a and an upper end of the second grip part 11b.SELECTED DRAWING: Figure 2
Patent JP-2022072355-A (JP)
Title: Copper alloy, copper alloy plastic working material, component for electronic/electric apparatus, terminal, bus bar, lead frame and heat dissipation substrate
Inventor: MATSUNAGA HIROTAKA
IPC: C22F1/08
Filed: 2020-10-29
Abstract: To provide a copper alloy having excellent conductivity, strength, heat resistance and stress relaxation resistance characteristics.SOLUTION: There is provided a copper alloy which has a composition comprising a Mg content of more than 10 mass ppm and less than 100 ppm and the balance Cu with inevitable impurities, wherein, of the inevitable impurities, S is set to 10 mass ppm or less, P is set to 10 mass ppm or less, Se is set to 5 mass ppm or less, Te is set to 5 mass ppm or less, Sb is set to 5 mass ppm or less, Bi is set to 5 mass ppm or less, As is set to 5 mass ppm or less, the total content of S, P, Se, Te, Sb, Bi and As is set to 30 mass ppm or less, the mass ratio, [Mg]/[S+P+Se+Te+Sb+Bi+As] is 0.6 or more and 50 or less, the conductivity is 97%IACS or more and when the small tilt angle grain boundaries and the sub-grain boundary length is defined as LLB and the length of the large tilt grain boundary between measurement points where the orientation difference between adjacent measurement points is more than 15° is defined as LHB, the copper alloy has the following relationship: LLB/(LLB+LHB)>20%.SELECTED DRAWING: None
Patent JP-2022078534-A (JP)
Title: Connector and on-vehicle system
Inventor: KORENAGA HIDENOBU
IPC: H04L12/28
Filed: 2020-11-13
Abstract: To provide a connector and an on-vehicle system capable of preventing an unauthorized device from being connected with an on-vehicle network to improve security of the on-vehicle network.SOLUTION: A connector 30a comprises a reception unit 31, a transmission unit 33, a communication unit 35, a control unit 37, a storage unit 39, a verification unit 41, and an identification unit 43. The reception unit 31 receives an encryption key Ea0, a MAC address Ma, and an identification signal from an on-vehicle device 20a. The verification unit 41 verifies whether or not the encryption key Ea0 is included in an encryption key list. The identification unit 43 identifies attribute information AT1 on the basis of the identification signal in a case where the encryption key Ea0 is included in the encryption key list. The communication unit 35 transmits the MAC address Ma and the attribute information AT1 to the a layer-3 switch 60. The communication unit 35 receives from the layer-3 switch 60 a new encryption key Ea1 generated after a VLAN segment #1 based on the attribute information AT1 is configured. The control unit 37 stores the new encryption key Ea1 in the storage unit 39. The transmission unit 33 transmits the new encryption key Ea1 to the on-vehicle device 20a.SELECTED DRAWING: Figure 5
Patent JP-2022079270-A (JP)
Title: Light receiving element and method for manufacturing the same
Inventor: KUROKI SHINICHIRO
IPC: H01L27/146
Filed: 2020-11-16
Abstract: To enable stable formation of a light receiving element in the visible light range by combining Si and SiC semiconductors.SOLUTION: A light receiving element 100 has a silicon carbide semiconductor layer 111 having a concave portion and a silicon semiconductor layer 112 bonded over the silicon carbide semiconductor layer 111 by interposing a silicon oxide film 113. The silicon semiconductor layer 112 has an impurity diffusion region that serves as a photodetector 101 that photoelectrically converts incident light, and the silicon carbide semiconductor layer 112 has a source/drain region 142 that is formed in the recess 141 and serves as a signal amplifier 102 that amplifies the output of the photodetector 101.SELECTED DRAWING: Figure 3
Patent JP-2022081281-A (JP)
Title: Work vehicle for agriculture
Inventor: TAKAHASHI MANABU
IPC: G05D1/02
Filed: 2020-11-19
Abstract: To provide a work vehicle for agriculture capable of automatically and normally turning and traveling even in a filed of a bad condition.SOLUTION: A work vehicle for agriculture capable of automatically traveling includes: a steering device steering left and right travel wheels; an actuator driving the steering device; a differential gear distributing drive power to left and right axles in one or both of the front and rear travel wheels; location information acquisition means for acquiring the location information of the vehicle; and idling detection means for detecting the idling of the travel wheels positioned in the outside of the turn. When the steering device is steered over the prescribed angle, it is determined that the machine body turns, and when the idling of the travel wheels is detected by the idling detection means during the turn of the machine body, the differential rotation of the left and right axles is controlled.SELECTED DRAWING: Figure 9
Patent JP-2021092222-A (JP)
Title: Damper stack for turbomachine rotor blade
Inventor: MICHAEL ANTHONY WONDRASEK
IPC: F01D5/16
Filed: 2020-11-24
Abstract: To provide a damper stack, a rotor blade, and a turbomachine.SOLUTION: A rotor blade comprises a shank, and a body that comprises an airfoil (36) extending radially outward from the shank. The rotor blade further comprises a damping passage (60) defined by the body, where the damping passage extends radially through the body. The rotor blade further comprises a damper stack (70) located in the damping passage, the damper stack comprises a plurality of damper pins (72), and each of the plurality of damper pins contacts an adjacent damper pin.SELECTED DRAWING: Figure 3
Patent JP-2022083675-A (JP)
Title: Electronic device and its object sharing method
Inventor: HUANG CHI-YANG
IPC: G06F13/00
Filed: 2020-11-25
Abstract: To provide an electronic device for improving memory usage and access efficiency for a software object, and a method of sharing the object.SOLUTION: In the method, an operating system (OS) determines a common object used by two or more applications. Each application object is downloaded to its library according to each installed application. The common object is one of the application objects. The OS stores the common object from the library in a shared memory. The OS changes an access destination of a first application of the applications from the library to the shared memory in order to access the common object from the shared memory by the first application based on the access destination of the first application. This improves the efficiency of accessing objects and memory usage.SELECTED DRAWING: Figure 2
Patent JP-2022086267-A (JP)
Title: Smart die
Inventor: SOMA TAKANOBU
IPC: B23G5/04
Filed: 2020-11-30
Abstract: To solve a problem that it is difficult to correct a crushed stud bolt at a work site.SOLUTION: In a pair of pincers or pliers, dies for a bolt, which ranges from a small size to a size that can be sandwiched by the pair of pincers or pliers, are attached to the left and right sides. The structure allows quick collection of the bolt. Further, the bolt can be corrected from the back side of the bolt to form the bolt with high accuracy.SELECTED DRAWING: Figure 1
Patent JP-2022088074-A (JP)
Title: Metal cutter, metal cutting method and manufacturing method of metal forming material
Inventor: ISHIDA TADAHIRA
IPC: B23K26/38
Filed: 2020-12-02
Abstract: To provide a metal cutter which can enhance the efficiency of automatic metal cutting, a metal cutting method and a manufacturing method of a metal forming material.SOLUTION: A metal cutter is constituted by comprising a support member for supporting a metal by making a cutting position of the metal float, a cutter for cutting the metal, and an actuator for exciting the metal. It is preferable that a waveform of an excitation force of the actuator includes a frequency component for exciting a primary vibration mode of the metal. When the metal is a soft magnetic material, it is preferable that an electromagnet is used as the actuator.SELECTED DRAWING: Figure 1
Patent JP-2022088812-A (JP)
Title: Medium processing device and medium processing program
Inventor: SUGIYAMA HITOSHI
IPC: G07D11/00
Filed: 2020-12-03
Abstract: To provide a medium processing device that can suppress a picking error even with a simple structure.SOLUTION: A medium processing device 1 that performs processing of a medium on the basis of an issuing instruction, includes a cassette 21 for storing the medium, discharge units 15S and 15M from which the medium is discharged, a conveyance path 19 on which the medium is conveyed, an input unit to which the issuing instruction and a receiving instruction for the medium are input, and a control unit 17 that causes the medium to be moved to a saving place K in the device when the issuing instruction is input, and causes the medium moved to the saving place K to be discharged from the discharge units 15S and 15M when the receiving instruction is input from a source of the issuing instruction. Before the receiving instruction is input from the source of the issuing instruction, if another issuing instruction is input from another source, the control unit 17 causes the medium to be discharged even if the receiving instruction has not been input.SELECTED DRAWING: Figure 3
Patent JP-2021055254-A (JP)
Title: Plexifilamentary sheet
Inventor: JAN VAN MEERVELD
IPC: D04H3/16
Filed: 2020-12-08
Abstract: To provide a plexifilamentary sheet suitable for house wrap and having a low Frazier air permeability and a high water head.SOLUTION: A sheet comprises a plexifilamentary film- fibril network aligned in an overlapping multi-directional arrangement. The sheet comprises a plexifilamentary structure having a normalized Frazier air permeability of 0.002 to 0.2(m3/m2.min.)@50 gsm and a normalized water head of 150 to 250 centimeters@50 gsm. in a state where it is produced from a spin cell.SELECTED DRAWING: None
Patent JP-2021037384-A (JP)
Title: Ophthalmologic device and ophthalmologic measuring method
Inventor: TSUKADA HIROSHI
IPC: A61B3/10
Filed: 2020-12-09
Abstract: To provide an ophthalmologic device and an ophthalmologic measuring method capable of widening a situation in which eye identification of an eye to be examined can be measured automatically and capable of improving measurement performance.SOLUTION: An ophthalmologic device 100 comprises: an eye characteristic measuring part 16 for measuring an eye characteristic of an eye E to be examined; a measurement condition acquiring part 17 for acquiring a measurement condition when measurement is performed by the eye characteristic measuring part 16; a control part 40 for controlling the eye characteristic measuring part 16 along a prescribed measurement sequence; and a learning part 6 for generating error avoidance information for avoiding a situation in which measurement cannot be performed, on the basis of measurement condition data in a situation in which the eye characteristic cannot be measured in a prescribed measurement procedure, situation data related to a situation of the eye E to be examined, and modality for identifying the ophthalmologic device body 10. The control part 40 measures the eye characteristic of the eye E to be examined in the prescribed measurement sequence, and if such a situation in which measurement cannot be performed in the prescribed measurement sequence, occurs, controls the eye characteristic measuring part 16 on the basis of the error avoidance information generated by the learning part 6, for measuring the eye characteristic of the eye E to be examined.SELECTED DRAWING: Figure 2
Patent JP-2022092112-A (JP)
Title: Resin composition and toner
Inventor: SEKI MASANORI
IPC: C08L67/00
Filed: 2020-12-10
Abstract: To provide a resin composition which is easy to produce, has good affinity to a dispersion medium, and has good pigment dispersibility.SOLUTION: A resin composition comprises: a resin having a functional group formed by removing a proton from an anionic functional group; a pigment; and an ammonium group-containing compound represented by the general formula (1) in the figure.SELECTED DRAWING: None
Patent JP-2022096100-A (JP)
Title: Admittance system
Inventor: YOSHIKAWA KATSUHISA
IPC: G06Q50/10
Filed: 2020-12-17
Abstract: To admit a visitor according to the visitor's condition.SOLUTION: An admittance system 100 that admits a visitor 50 includes a face image shooting apparatus 10, a motion picture shooting apparatus 12, and a server 20 including an authentication database 25 and annoyed condition database 29. The server 20 authenticates the visitor 50 on the basis of the acquired face image data, determines the condition of the visitor 50 on the basis of the acquired motion picture data, and admits the visitor 50 on the basis of a result of the authentication and a result of the condition determination.SELECTED DRAWING: Figure 1
Patent JP-2022096919-A (JP)
Title: Imprint device, imprint method, and method for manufacturing semiconductor device
Inventor: SUZUKI MOTOKO
IPC: B29C59/02
Filed: 2020-12-18
Abstract: To provide an imprint device capable of easily and properly setting irradiation conditions for enhancing viscosity of a transferred material, an imprint method, and a method for manufacturing a semiconductor device.SOLUTION: An imprint device 10 comprises: an alignment processing unit 51 which performs alignment processing for aligning a relative positional relationship between an original plate 30 and a substrate 20; a first irradiation processing unit 52 which performs first irradiation processing for enhancing viscosity of a transferred material by irradiating the transferred material with light on the basis of prescribed irradiation conditions; an index acquisition unit 54 which acquires an accuracy index indicating alignment accuracy of the positional relationship when alignment processing is performed; a storage unit 55 which stores data including a plurality of accuracy indexes acquired when alignment processing was performed about the plurality of substrates 20; and a determination unit 56 which determines irradiation conditions when first irradiation processing is performed next on the basis of the data.SELECTED DRAWING: Figure 1
Patent JP-2021044267-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/10
Filed: 2020-12-21
Abstract: To reduce the thickness of a display device including a touch sensor, reduce the thickness of a display device with higher display quality, provide a manufacturing method for a display device with high mass productivity, or provide a display device with high reliability.SOLUTION: As a substrate, a multilayer substrate in which a sufficiently thin substrate and a relatively thick supporting substrate are stacked is used. On one surface of the thin substrate of the multilayer substrate, a layer including a touch sensor is provided; on one surface of the other substrate of the multilayer substrate, a layer including a display element is provided. After two pairs of such multilayer substrates are bonded together so that the touch sensor and the display element face each other, the supporting substrate and the thin substrate of each multilayer substrate may be separated.SELECTED DRAWING: Figure 1