baber/WOPTO huggingface dataset:
Patent JP-2023048474-A (JP)
Title: Fastening structure of plate material
Inventor: DOUMOTO NOBUHIRO
IPC: F16B5/02
Filed: 2021-09-28
Abstract: To provide a fastening structure of a plate material which can insert a bolt into a bolt insertion hole by correcting a displacement by an easy operation even if the displacement occurs at a center position of the bolt insertion hole when superimposingly bolt-joining two pieces of the plate materials.SOLUTION: A fastening structure of a plate material is constituted of a pile head plate 11 joined to a head of a foundation pile 1, a base plate 21 joined to a lower end part of a steel column 2, and bolts 4 and nuts 5 which are screwed to each other while making washers 3A, 3B interposed therebetween. The washers 3A, 3B have forms which are obtained by forming a leg part 32 which is smaller than a seat part 31 in a diameter at a backface side of the circular plate-shaped seat part 31 coaxially therewith. The leg part 32 is rotatable in a state of being fit into bolt insertion holes 12, 22, and bolt receiving holes 33 having inside diameters which are made to coincide with axial dimensions of the bolts 4 penetrate the seat part 31 and the leg part 32 in an eccentric position with respect to the circular plate-shaped seat part 31. By rotating a pair of the washers 3A, 3B, centers of the bolt receiving holes 33 are made to coincide with each other.SELECTED DRAWING: Figure 1
Patent JP-2023053446-A (JP)
Title: Vehicle drive apparatus
Inventor: TAKAHASHI TAKESHI
IPC: H02M7/48
Filed: 2021-10-01
Abstract: To provide a simply configured vehicle drive apparatus that is improved to be incorporated in a vehicle.SOLUTION: A vehicle drive apparatus 10 disclosed includes: left and right motor housings 11, 12 that constitute outer shrouds of motors 1, 2; a gear-box housing 13 that houses a gar box 3 for amplifying torque of the motors 1,2 and transmitting the torque to left and right wheels, is disposed between the motor housings 11, 12, and is arranged offset downward with respect to the motor housings 11, 12; an inverter case 14 that houses a pair of semiconductor modules 6,7 for converting DC power into AC power and supplying the motor 1,2 with the converted power and a circular ferrite core 17 into which a bus bar 20 for supplying the semiconductor modules 6, 7 with power is inserted, and is arranged in a concave portion 8 that is surrounded by the motor housings 11, 12 and gear-box housing 13; and a PN wire 9 that is connected to a lower surface side of the inverter case 14. The ferrite core 17 is arranged underneath the semiconductor modules 6, 7.SELECTED DRAWING: Figure 1
Patent JP-2023055012-A (JP)
Title: Buffer material for battery
Inventor: MIYAKE RYO
IPC: H01M50/262
Filed: 2021-10-05
Abstract: To provide a buffer material for a battery, capable of maintaining a constant reaction while being a small of an increase of the reaction and increasing the reaction maintained in constant within a constant range of a compression distortion from a small state to a large state.SOLUTION: A buffer material 100 for a battery, which is arranged between a first member and a second member which are adjacent and construct the battery, comprises: a rigid member 10 positioned at the first member side, and includes a hole part 11; and a projection formation member 20 that is positioned on the second member side, and includes a projection part 21 made of an elastic member hooked to an open part of the hole part 11. When the first member and the second member are approached by an external force, the projection part 21 is compressed up to when the force is reached to a predetermined external force, after that, they are entered into the hole part 11 while deforming the projection part 21 when the external force is additionally added.SELECTED DRAWING: Figure 3
Patent JP-2022001309-A (JP)
Title: Ophthalmologic apparatus and ophthalmologic measuring method
Inventor: TSUKADA HIROSHI
IPC: A61B3/18
Filed: 2021-10-12
Abstract: To provide an ophthalmologic apparatus and an ophthalmologic measuring method capable of improving measurement performance by expanding situations in which eye characteristics of an eye to be examined can be measured automatically.SOLUTION: An ophthalmologic apparatus 100 includes: an eye characteristic measuring unit 16 for measuring eye characteristics of an eye E to be examined; a measuring condition acquisition unit 17 for acquiring a measuring condition; a storage unit 60 for measuring procedures; a control unit 40 for controlling the eye characteristic measuring unit 16 according to the measuring procedures; and a learning unit 6 for generating learning measuring procedures and learning measuring conditions for avoiding a situation in which measurement cannot be executed on the basis of measuring conditions, situation data, and modality in the situations in which the eye characteristics cannot be measured in predetermined measuring procedures. The control unit 40 stores the learning measuring procedures generated by the learning unit 6 in the storage unit 60, extracts the learning measuring condition corresponding to the learning measuring procedures from the learning measuring conditions generated by the learning unit 6, controls the eye characteristic measuring unit 16 on the basis of the extracted learning measuring condition according to the learning measuring procedure condition, and measures the eye characteristics of the eye E to be examined.SELECTED DRAWING: Figure 2
Patent JP-2023059743-A (JP)
Title: Image inspection apparatus, image inspection system, and program
Inventor: MISAIZU TORU
IPC: B41J29/38
Filed: 2021-10-15
Abstract: To provide an image inspection apparatus, an image inspection system and a program that are less likely to be affected by floating even if a paper sheet on which an image is printed floats.SOLUTION: An image inspection apparatus 30 includes a processor configured to: acquire printing data that is data as a base of an image to be printed; acquire read data that is data obtained by reading the image printed on a paper sheet; correct a blur in the read data caused by floating of the paper sheet occurring in the reading of the image; and inspect the image by comparing the printing data with the corrected read data.SELECTED DRAWING: Figure 4
Patent JP-2023060610-A (JP)
Title: magnetic sensor
Inventor: FUKUI TAKAHITO
IPC: G01R33/02
Filed: 2021-10-18
Abstract: To provide an improved magnetic sensor that can detect a magnetic field in a low frequency region with high sensitivity.SOLUTION: A magnetic sensor 1 comprises: magnetic substance structures 10, 20 that have a ring structure and are arranged in an x direction with a magnetic gap G1 therebetween; a magneto-sensitive element R1 that is arranged on a magnetic path formed by the magnetic gap G1 and has the x direction as a sensitivity axial direction; exciting coils C1, C2 that are wound around the magnetic substance structure 10; and exciting coils C1, C2 that are wound around the magnetic substance structure 20. With this configuration, currents caused to flow by the exciting coils C1 to C4 change the magnetic collection ability of the magnetic substance structures 10, 20. Thus, flowing a current having a predetermined frequency in the exciting coils C1 to C4 modulates a detection signal output from the magneto-sensitive element R1 at a predetermined frequency. Consequently, a magnetic field in a low frequency region can be detected with high sensitivity.SELECTED DRAWING: Figure 9
Patent JP-2023060744-A (JP)
Title: Acoustic processing method, acoustic processing system, and program
Inventor: DAIDO RYUNOSUKE
IPC: G10H5/00
Filed: 2021-10-18
Abstract: To generate a target sound waveform signal that is aurally natural.SOLUTION: An acoustic processing system 100 comprises: a first generator 31 that sequentially generates frequency characteristics E[t] of a target sound by sequentially processing input data X[t] including condition data D[t] representing conditions of the target sound by a trained generating model M2; a signal generator 32A that generates a time domain waveform signal W[t] representing a waveform of the target sound in accordance with the frequency characteristics E[t] and control data C[t] indicating a change in the frequency characteristics E[t]; and a second generator 33 that generates a frequency characteristic Q[t] in accordance with the frequency characteristic E[t] and the control data C[t]. The input data X[t] at a first time point includes the frequency characteristics Q[t] generated in the past before the first time point.SELECTED DRAWING: Figure 2
Patent JP-2023062289-A (JP)
Title: Document management system, document management support terminal, document management support method, and program
Inventor: NOROTA TAKESHI
IPC: G06Q10/20
Filed: 2021-10-21
Abstract: To address a problem that an environment for inputting a process result in view of information about a process target or a process condition of the process target has not been prepared, and the convenience of processing the process target or managing the process result has been low.SOLUTION: A document management support terminal 5 receives an input for a process target to an input screen generated on the basis of role information indicating a role being associated with document template identification information and concerning the process target and document template information on a document template that is managed by a document management device 3 and is given in accordance with the process condition of the process target (step S36).SELECTED DRAWING: Figure 12
Patent JP-2023062562-A (JP)
Title: Detection method for foreign matter
Inventor: TOMII KAZUYA
IPC: G01N23/203
Filed: 2021-10-21
Abstract: To provide a method that can detect a foreign matter containing a heavy metal element with a high probability using a SEM.SOLUTION: A method for detecting a foreign matter using a scanning electron microscope includes acquiring a high-angle backscattered electron image of a sample using the scanning electron microscope, specifying a foreign matter exhibiting a predetermined value or more of brightness from among foreign matters in the sample in the high-angle backscattered electron image, and performing an elemental analysis of the specified foreign matter by energy dispersive X-ray spectroscopy, thereby detecting the foreign matter containing a heavy metal element.SELECTED DRAWING: Figure 1
Patent JP-2022009429-A (JP)
Title: Signal transmission method and device
IPC: H04B7/06
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission method and a signal transmission device that can flexibly determine the number of beams for signal transmission or the number of transmissions of the signal according to the transmission characteristics between a terminal device and a network, and obtain a better beam forming gain. 
     SOLUTION: A method includes determining the number of beams for signal transmission or the number of transmissions N of a signal (N is a positive integer) on the basis of a basic parameter set and/or operating frequency band for signal transmission by a first device, and transmitting a signal to a second device on the basis of the number of beams or the number of transmissions N by the first device. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022002813-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-10-22
Abstract: To provide a technique in which occurrence of a defect in a game machine can be suppressed.SOLUTION: A game machine comprises: storage means capable of storing setting information of a winning probability; means, when power supply is cut off, for executing a predetermined calculation on the basis of a predetermined information group stored in the storage means and for storing a first calculation result being a result of a predetermined calculation in the storage means; means, when power supply is started, for executing a predetermined calculation on the basis of a predetermined information group stored in the storage means and for determining whether the first performance result and a second calculation result being results of a predetermined calculation are matched or not; means for determining whether the setting information satisfies a predetermined condition or not, when power supply is started; and means for executing a predetermined process on the basis of the fact that calculation result determination means determines that the first calculation result and the second calculation result are matched with each other and setting information determination means determines that the setting information satisfies a predetermined condition.SELECTED DRAWING: Figure 65
Patent JP-2023063653-A (JP)
Title: Press processing device and press processing method
Inventor: KONDO KENJI
IPC: B21D22/26
Filed: 2021-10-25
Abstract: To downsize a device and achieve both of downsizing of the device and improvement of the quality.SOLUTION: A press processing device 1 comprises: a frame 2 which is fixed with a plurality of actuators 4, 4, 4...; and a die unit 6. The die unit 6 comprises: a die set 20; a placement table 21 which is arranged in the die set 20; and a plurality of dies 22, 24 and a plurality of punches 26, 28, 30, 32, 34. The placement table 21 has a placement surface 21a on which a material BL can be placed. The dies 22, 24 and the punches 26, 28, 30, 32, 34 are connected with respective actuators 4, 4, 4.... With the press processing device 1, a plurality of pieces of folding processing can be performed to the material BL in a state where the material BL is placed on the placement surface 21a, and the device can thus be downsized.SELECTED DRAWING: Figure 1
Patent JP-2022009556-A (JP)
Title: Method for securing software codes
IPC: G06F8/51
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for securing compiled software codes (SCs) with computer code instructions organized into multiple basic blocks. 
     SOLUTION: The method includes, in a method for securing a compiled SC, causing a processor to generate a secure software code (SSC) and determining a part of the SC to be protected, in S1. Next, in S2, a first sequence of an instruction is inserted into a selected basic block of the SC. The first sequence of the instruction calculates an index value by calculating an integrity check value of the part of the SC to be protected at runtime execution. Then, in S3, an indexed array of memory addresses is inserted into the selected basic block of the SC. Subsequently, in S4, a jump instruction to the address indexed in the array by the runtime calculated index value is inserted at the end of the selected basic block of the SC. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023929-A (JP)
Title: Digital license plate system with antitheft system
IPC: B60R13/10
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital license plate system having a range of physical and digital antitheft features. 
     SOLUTION: A digital license plate antitheft system comprises: a digital license plate attachable to a vehicle, the digital license plate having a display and both a wireless communication system and an internal theft status indicator; and a connection part connected to an internal vehicle communication system. Disengagement of the digital license plate from the vehicle triggers at least one of a wireless theft communication signal and the internal theft status indicator. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022077978-A (JP)
Title: Method and device for smoothing dynamic random access memory bit wire metal
Inventor: PRIYADARSHI PANDA
IPC: H01L21/3205
Filed: 2021-11-02
Abstract: To provide a method for smoothing an upper surface of a bit wire metal of a memory structure for reducing the resistance of a bit wire laminate.SOLUTION: A device 200 deposits a titanium layer 220 of about 30 angstroms to 50 angstroms on a polysilicon layer 215 on a substrate 210, deposits a first titanium nitride layer 230 of about 15 angstroms to about 40 angstroms on the titanium layer 220, anneals the substrate at a temperature of about 700°C to about 850°C, deposits a second titanium nitride layer 230 of about 15 angstroms to about 40 angstroms on the first titanium nitride layer 230 after annealing, deposits a bit wire metal layer 240 of ruthenium on the second titanium nitride layer 230, anneals the bit wire metal layer 240 at a temperature of about 550°C to about 650°C, and immerses the bit wire metal layer 240 in a hydrogen-based environment for about 3 to about 6 minutes during the annealing.SELECTED DRAWING: Figure 2
Patent JP-2022009910-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of expanding the range of presentation selections by a player on the basis of the progress of games up to that time. 
     SOLUTION: The game machine of the present invention includes: rotation reels; a start switch; stop switches; an internal lottery unit; a display unit; and a presentation control unit which displays in the display unit a first presentation selected from among a plurality of types of first presentations and which accumulates points for displaying a second presentation different from the first presentation when a predetermined game condition is satisfied. When a predetermined amount of points is consumed from the accumulated points, the presentation control unit displays in the display unit the second presentation corresponding to the selection of a player. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068389-A (JP)
Title: vehicle notification system
Inventor: WATANABE SATOSHI
IPC: B60W60/00
Filed: 2021-11-02
Abstract: To provide a vehicle notification system that is able to securely give a notification to a driver while restricting of an increase in the number of wiring.SOLUTION: A vehicle notification system 1 includes: a driving control ECU 2 that controls automatic driving of a vehicle; and a display control ECU 3 that controls display of a meter of an instrument panel and display on a TFT 14. The display control ECU 3 includes an LED 15 that gives a notification to a driver, with a light on, and the LED 15 is driven by the driving control ECU 2. When the display control ECU 3 detects that the LED 15 is turned on by the driving control ECU 2, it gives the notification to the driver by performing display on the TFT 14.SELECTED DRAWING: Figure 1
Patent JP-2023069920-A (JP)
Title: Flux and production method for joined body
Inventor: SUGAWA YASUHISA
IPC: B23K35/363
Filed: 2021-11-08
Abstract: To provide a flux that can suppress the deposition of an activator in a flux residue after soldering and a production method for a joined body.SOLUTION: The present invention employs a flux that contains rosin, a terpene phenol resin, and an activator. The terpene phenol resin has a hydroxyl value greater than 130 mgKOH/g. The activator includes a halogenated salt of a primary amine.SELECTED DRAWING: None
Patent JP-2023071087-A (JP)
Title: Buoyancy Counterpart and its Construction Method
Inventor: YAMAGUCHI OSAMU
IPC: E02D29/063
Filed: 2021-11-10
Abstract: To prevent floating by buoyancy acting on an undersea tunnel without using heavy concrete.SOLUTION: A plurality of buoyancy counterparts 30 for preventing floating due to buoyancy acting on an undersea tunnel T are constructed at a plurality of locations inside the undersea tunnel T. The buoyancy counterpart 30 is formed of a reinforcing bar laminate 31 formed by piling up a plurality of reinforcing bars 31a, and a hardening material 32 placed so as to embed the reinforcing bar laminate 31 therein. Mortar using only sand as an aggregate is applied to the hardening material 32.SELECTED DRAWING: Figure 5
Patent JP-2023071356-A (JP)
Title: Suspension structure of outboard motor and outboard motor
Inventor: HAGI TOMOHIRO
IPC: B63H20/08
Filed: 2021-11-11
Abstract: To provide a suspension structure of an outboard motor which inhibits increase of weight and improves strength.SOLUTION: A lower mount 33 supports an outboard motor body and mainly receives dead weight of the outboard motor body. A front end 29Lb of a side swivel bracket 29L is supported so as to be rotatable around a tilt shaft 20 and a rear end 29La is fixed to the lower mount 33. A cylinder body 26 of a PTT cylinder 25 is supported so as to be rotatable around a first rotary shaft 21 relative to clamp brackets 24L, 24R at a position lower than the tilt shaft 20. Further, a rod supports the side swivel bracket 29L in a manner that the side swivel bracket 29L may rotate around a second rotary shaft 22. The second rotary shaft 22 is located near the lower mount 33.SELECTED DRAWING: Figure 4
Patent JP-2022078983-A (JP)
Title: Microwavable frozen dumplings and methods thereof
Inventor: ALLISON DOBRICH
IPC: A23L5/00
Filed: 2021-11-12
Abstract: To provide cooked dumplings with moist and tender skin texture similar to traditional steamed dumplings, which can be prepared in a microwave oven by only placement on a standard microwavable dish without the need for coverings, dedicated containers or dedicated heating packaging.SOLUTION: In a method of making a microwavable frozen dumpling, a raw dumpling containing a dough and one or more filling ingredients is boiled to form a boiled dumpling, and the boiled dumpling is frozen to form the microwavable frozen dumpling. The dough of the microwavable frozen dumpling includes rice flour, an oil, and a modified cellulose polymer, and has a moisture content of at least 52.0 wt.%. A method of preparing a cooked dumpling is also provided which comprises heating the microwavable frozen dumpling in a microwave oven without covering it.SELECTED DRAWING: None
Patent JP-2023073869-A (JP)
Title: Conveyance system
Inventor: KISHI HIROSHI
IPC: B65G65/40
Filed: 2021-11-16
Abstract: To provide a conveyance system which can suppress cost increase required for dust collection, while properly collecting powder dust that is generated when feeding granular powder from an input pipeline to conveyance means.SOLUTION: A conveyance system 1 includes: an input pipeline 5 which guides granular powder F while allowing it to flow down and which inputs it into an input space S from an input port 5a formed at a downstream end; a belt conveyor 2 having an endless belt 3 for receiving the granular powder F in the input space S, and for sequentially conveying it to the downstream side while circularly moving; and a shutter 7 capable of adjusting a granular powder input amount of the granular powder F inputted into the input space S from the input port 5a. A control controller 9 performs adjustment control of the granular powder input amount by the shutter 7 in such a manner that the state is maintained where the granular powder F which is inputted from the input port 5a and temporarily stays in the input space S is not separated from the input port 5a at any time.SELECTED DRAWING: Figure 1
Patent JP-2022020804-A (JP)
Title: Constant velocity universal joint and cage thereof
IPC: F16D3/22
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence and progress of a crack in or around a window part excluding a contact surface with a ball in a cage of a constant velocity universal joint, to enhance strength of the cage, to thereby enable weight-saving or downsizing of the cage or constant velocity universal joint using the cage. 
     SOLUTION: A cage 9 of a constant velocity universal joint A has a window part 8 for storing a ball 7, and is interposed between an outer spherical surface 2 of an inner ring 3 and an inner spherical surface 5 of an outer ring 6. In or around the window part 8 excluding a contact surface with the ball 7, a soft part 10 is provided, wherein the soft part is subjected to local heat treatment, and has lower hardness than hardness of the contact surface with the ball 7. In the cage, toughness is enhanced by ductility, to suppress occurrence and progress of a crack due to dynamic load. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT