baber/WOPTO huggingface dataset:
Patent JP-2022013489-A (JP)
Title: Mobile sterilizer
Inventor: NAGAYAMA KUNIAKI
IPC: A61L9/015
Filed: 2020-07-01
Abstract: To provide a sterilizer in a mobile space for storing many people in a closed and narrow space.SOLUTION: A sterilizer comprises: a gas collecting pipe 16; a blower 27; a sterilization box 25; a filter box 22; and a gas dispersion pipe 15. Air in a mobile collected by the gas collection pipe 16 passes through a suction hole 28, the blower 27, the sterilization box 25, and a blower joint 26, and enters the sterilization box 25. The air in a mobile is irradiated with ultraviolet by an ultraviolet source 100 attached to the sterilization box 25 for sterilization, and the sterilized air passes through the filter box 22 and a sterilization box joint 24 and is delivered to the filter box 22. The sterilized air passes through a filter passage air channel 22a during utilization of the mobile, and passes through a filter bypass air channel 22b during non-utilization of the mobile, and the sterilized air is discharged from a discharge hole 21 and is delivered to the gas dispersion pipe 15, so that, the two air channels 22a, 22b are used properly according to a situation of utilization/non-utilization of the mobile.SELECTED DRAWING: Figure 1
Patent JP-2022025331-A (JP)
Title: Integrated circuit device, electronic apparatus, and movable body
Inventor: YASUE TADASHI
IPC: G09G3/00
Filed: 2020-07-29
Abstract: To provide an integrated circuit device and the like that make equal the center voltage of a drive waveform signal in dot matrix display and in segment display, and reduce a circuit scale.SOLUTION: An integrated circuit device 100 includes a voltage supply circuit 110 and a drive circuit 120. The voltage supply circuit 110 supplies a common voltage VC, a first positive polarity voltage V1 higher than the common voltage VC, a second positive polarity voltage V2 higher than the first positive polarity voltage V1, a first negative polarity voltage MV1 lower than the common voltage VC, and a second negative polarity voltage MV2 lower than the first negative polarity voltage MV1. The drive circuit 120 outputs a first drive waveform signal in dot matrix display based on the common voltage VC, first positive polarity voltage V1, second positive polarity voltage V2, first negative polarity voltage MV1, and second negative polarity voltage MV2, and outputs a second drive waveform signal for segment display based on the common voltage VC, first positive polarity voltage V1, and first negative polarity voltage MV1.SELECTED DRAWING: Figure 2
Patent JP-2020171832-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine in which each component excellently operates.SOLUTION: Since an anomaly long hole 553 of a rotation arm member 550 has a transmission groove part 553a and a first non-transmission wall part 553b connected to the transmission groove part 553a, start timing of the rotation arm member 550 and a rotation crank member 570 can be shifted by starting the rotation crank member 570 with a slide projection part 574 inserted in the first non-transmission wall part 553b.SELECTED DRAWING: Figure 31
Patent JP-2021003110-A (JP)
Title: Engineered crispr-cas9 nucleases
Inventor: J KEITH JOUNG
IPC: C12N15/63
Filed: 2020-08-03
Abstract: To provide engineered CRISPR-Cas9 nucleases with improved specificity.SOLUTION: This invention relates to: a number of Cas9 variants that have reduced binding affinity of Cas9 protein for DNA, and that have increased specificity (i.e., induce substantially fewer off target effects at imperfectly matched or mismatched DNA sites) as compared to the wild type protein; and their use in genomic engineering, epigenomic engineering, genome targeting, and genome editing.SELECTED DRAWING: Figure 1-1
Patent JP-2022030473-A (JP)
Title: Method for manufacturing swinging connector
Inventor: HORIKAWA TADAHIKO
IPC: B21D7/024
Filed: 2020-08-07
Abstract: To provide a method for manufacturing a swinging connector capable of eliminating scratches in appearance.SOLUTION: The method for manufacturing a swinging connector comprises: a contacting step of causing, by a receiving member 20, a middle portion of a rod-shaped shackle 5 to contact with the core material 2; a bending step of bending, by a bending jig 3, the shackle 5 into a U shape along an outer peripheral surface of the core material 2 in a state where the middle portion of the shackle 5 is supported by the receiving member 20; and a fitting step where through holes 15 of the shackle 5 bent in the U shape in the bending step is fitted onto shaft portions 14. The bending jig 3 is provided with a first groove portion along an outer shape of the shackle 5. In the bending step, the shackle 5 is held interposed between the first groove portion and the outer peripheral surface of the core material 2.SELECTED DRAWING: Figure 2
Patent JP-2022030692-A (JP)
Title: Damper device
Inventor: UEHARA HIROSHI
IPC: F16D13/64
Filed: 2020-08-07
Abstract: To suppress sound generated when a damper device operates over torsion regions on the positive and negative sides.SOLUTION: A damper device 1 comprises an input side plate 30, a hub flange 40, and an elastic connection portion 50. The elastic connection portion 50 has four coil springs 40 arranged while compressed beforehand in such a neutral state that the input side plate 30 and the hub flange 40 are not relatively rotated. The two coil spring 51 are further compressed from the compressed state through a free state when the input side plate 30 is twisted from the neutral state to an R1 side with respect to the hub flange 40. The other two coil spring 51 are further compressed from the compressed state through the free state when the input side plate 30 is twisted from the neutral state to an R2 side with respect to the hub flange 40.SELECTED DRAWING: Figure 3
Patent JP-2022013524-A (JP)
Title: Form information generation apparatus, method, and program
IPC: G06Q10/10
Filed: 2020-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a form information generation apparatus for generating new form information on the basis of past form information, a method, and a program. 
     SOLUTION: A form information generation apparatus 100 includes: a storage unit which stores past feature quantities extracted from past form images and past form information based on character information included in the past form images, in association with each other; an extraction unit which extracts a target feature quantity from a targeted form image; a calculation unit which calculates similarities between the target feature quantity and the past feature quantities; a selection unit which selects past form information on the basis of the similarities; a read unit which reads character information of a predetermined item from the targeted form image; and a generation unit which generates new form information associated with the targeted form image, from the past form information selected in the selection unit and the character information read in the read unit, to be displayed. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021040131-A (JP)
Title: Silicon carbide device having trench and gate
Inventor: CASPAR LEENDERTZ
IPC: H01L29/739
Filed: 2020-08-11
Abstract: To provide a silicon carbide device having a trench gate.SOLUTION: A silicon carbide device (500) comprises a stripe-shaped trench-gate structure (150) extending from a first surface (101) in a silicon carbide body (100). A gate structure (150) has a gate length (L0) along a first direction (291) of a crosswise direction. A bottom face (158) of the gate structure (150), and a first gate side wall (151) in an active state are connected through a first bottom edge part (156) of the gate structure (150). The silicon carbide device (500) further includes at least one source region (110) of a first conductivity-type. A shield region (160) of a second conductivity type is in contact with the first bottom edge part (156) of the gate structure (150) over at least 20% of the gate length.SELECTED DRAWING: Figure 2A
Patent JP-2022032306-A (JP)
Title: Water treatment installation and water treatment method
Inventor: JONO AKISHI
IPC: C02F3/34
Filed: 2020-08-11
Abstract: To provide a water treatment installation capable of effectively utilizing a dominant specific microorganism group to a biological treatment.SOLUTION: A water treatment installation 10 includes: a dewatering installation 2 configured to apply preliminary dewatering to organic waste water; a storage tank 3 configured to store a liquid content solid-liquid separated at the preliminary dewatering installation as organic waste water as a treatment object; a biological treatment tank 4 configured to biologically treat the organic waste water sent from the storage tank 3; and a solid-liquid separation tank 5 configured to solid-liquid separate the organic waste water sent from the biological treatment tank 4. The water treatment installation further includes: a reactor 8 to which polluted sludge drawn from the solid-liquid separation tank 5 is sent and a biological treatment auxiliary agent for making a specific microorganism group included in the polluted sludge dominant is filled or charged; and a polluted sludge supply route R2 configured to charge the polluted sludge including spores of the specific microorganism made dominant in the reactor 8 into further downstream than the dewatering installation 2 and further upstream than the biological treatment tank 4.SELECTED DRAWING: Figure 1
Patent JP-2020192354-A (JP)
Title: Signal processing device and method, computer program, and recording medium
Inventor: KAMETANI RYUSHIN
IPC: A61B5/08
Filed: 2020-08-12
Abstract: To display time-series signals in an easier-to-see manner in order to support diagnosis performed by a medical worker.SOLUTION: A signal processing device (13) includes: smoothing means (136) which subjects an image signal to a smoothing process for smoothing a temporal change of the image signal on the basis of magnitude of the temporal change of the image signal for displaying characteristics of the time series signal on a display device (14); and output means (134) for outputting the smoothed image signal to display means for displaying a display image indicated by the image signal.SELECTED DRAWING: Figure 1
Patent JP-2022033508-A (JP)
Title: Game machine
Inventor: NAGAMURA TOMOKAZU
IPC: A63F5/04
Filed: 2020-08-17
Abstract: To provide a game machine which can reduce a possibility that a player is unsatisfied.SOLUTION: A top plate of an enclosure includes an attachment hole used in attachment to island equipment of the enclosure. The enclosure is provided with a main control board. A front door is provided with a sub control board. Directly under the attachment hole, neither the main control board nor the sub control board is disposed. When a first performance setting operation part is operated while a voice related to paying out of a game medium based on an operation of a settlement operation part is output, control means stops output of the voice related to the paying out and executes processing based on the operation of the first performance setting operation part.SELECTED DRAWING: Figure 11
Patent JP-2021042355-A (JP)
Title: Nanoparticle-coated elastomeric particulates and methods for production and use thereof
Inventor: CRISTINA RESETCO
IPC: B33Y70/00
Filed: 2020-08-18
Abstract: To provide elastomeric powder particulates comprising a thermoplastic polyurethane polymer for three-dimensional printing, production thereof using melt emulsification, and use thereof.SOLUTION: Melt emulsification may be employed to form elastomeric particulates in a narrow size range when nanoparticles are included as an emulsion stabilizer. Such processes may comprise combining a polyurethane polymer 102 and nanoparticles 106 with a carrier fluid 104 at a heating temperature greater than or equal to a melting point or a softening temperature of the polyurethane polymer, applying 112 sufficient shear to disperse the polyurethane polymer as liquefied droplets in the presence of the nanoparticles in the carrier fluid at the heating temperature, cooling 116 the carrier fluid at least until elastomeric particulates in a solidified state are formed, and separating the elastomeric particulates 122 from the carrier fluid. The elastomeric particulates may have a D50 of about 1 μm to about 1,000 μm.SELECTED DRAWING: Figure 1
Patent JP-2022034763-A (JP)
Title: Document reading device
Inventor: HAYASHI HISAHIRO
IPC: H04N1/19
Filed: 2020-08-19
Abstract: To reduce the thickness of a document reading device.SOLUTION: A document reading device 60 comprises: a contact glass 81 that has a contact surface 81a brought into contact with a document 95; a light source 82 that irradiates the document 95 with light through the contact glass 81; and an image reading element 83 that receives light reaching the document 95 and reflected thereon. The contact glass 81 has a first inclined surface 81b that is inclined with respect to the contact surface 81a, and a second inclined surface 81c that is opposite to the first inclined surface 81b. The light source 82 is arranged closer to the first inclined surface 81b side. The first inclined surface 81b guides the light incident from the light source 82 to the second inclined surface 81c. The second inclined surface 81c guides the light incident from the first inclined surface 81b in a direction in which the document 95 can be irradiated with the light.SELECTED DRAWING: Figure 3
Patent JP-2020185499-A (JP)
Title: Game machine
Inventor: MATSUMOTO YUSUKE
IPC: A63F7/02
Filed: 2020-08-24
Abstract: To provide a game machine capable of efficiently performing controls in presentations.SOLUTION: A game machine includes: an in-ST battle presentation in which a ready-to-win mode display of decorative symbols is performed after an initial variation, high-speed variation, and a low-speed variation; and an in-ST special presentation which is a presentation with a lower frequency of being performed and in which a ready-to-win presentation is not performed after the initial variation and high-speed variation, but a special presentation is to be performed. When in a control of the in-ST battle presentation and the in-ST special presentation, a sub CPU selects a presentation mode of the initial variation and the high-speed variation and selects a ready-to-win presentation mode. Meanwhile, when in the in-ST special presentation, a message related to the presentation mode of the initial variation and the high-speed variation is transmitted to a display control circuit, but a message related to the ready-to-win presentation mode is not transmitted to the display control circuit.SELECTED DRAWING: Figure 98
Patent JP-2022039383-A (JP)
Title: Dental chip and dental syringe
Inventor: UDAGAWA KEIJI
IPC: A61C17/022
Filed: 2020-08-28
Abstract: To provide a dental chip that is inhibited from being blown off by air pressure from a syringe, is capable of manufactured at low costs, and makes air be jetted out with appropriate air pressure from a tip even when any syringe is used.SOLUTION: A dental chip 100 detachably attached to a tip of a nozzle of a dental syringe for jetting out air comprises: a fitting part 110 into which the tip of the nozzle is to be fitted; a tubular body part 120 that includes a flow passage communicating with a hole of the nozzle inside and extends from the fitting part; an opening part 130 having an opening communicating with the flow passage at an end of the body part; an engaging part 140 provided on the fitting part; and an elastic member 150 that engages with the engaging part and part of the syringe and energizes the fitting part so as to press the fitting part to the tip of the nozzle. The elastic member has an elastic coefficient such that when air is sent from the tip of the nozzle and friction drag F1 caused by the air flowing through the flow passage exceeds energization force F2, a gap S is generated between the fitting part and the tip of the nozzle and air leaks from the gap.SELECTED DRAWING: Figure 4
Patent JP-2022039392-A (JP)
Title: Boom sprayer
Inventor: EZAWA YUSUKE
IPC: A01M7/00
Filed: 2020-08-28
Abstract: To provide a boom sprayer achieving the cost reduction and compact design.SOLUTION: For example, in an inclined field, etc., a vehicle 1 is inclined, however, a center boom 14 is swung in a vehicle horizontal direction in a pendular state by horizontal control by gravity and tries to be horizontal, then a lock cylinder 21 provided at a longitudinal center of the center boom 14 along the longitudinal direction and including a single cylinder tube 22 is actuated, piston rods 23 disposed in the cylinder tube 22 facing mutually opposite directions are simultaneously extended, and piston heads 26 respectively come into contact with center boom support parts 11 connected to the vehicle 1, to lock the center boom 14 such that the center boom 14 becomes parallel to the vehicle horizontal direction. The lock of the horizontal control of the center boom 14 by the pendulum is thus performed by the single lock cylinder 21.SELECTED DRAWING: Figure 2
Patent JP-2021197724-A (JP)
Title: Dna-based data storage method, decryption method, system, and device
Inventor: YANG XU
IPC: C12Q1/68
Filed: 2020-09-10
Abstract: To provide highly efficient DNA-based data storage method, decryption method, system, and device.SOLUTION: In a process of encoding first data to obtain a DNA molecular chain, various restrictions on the first and second addresses are added in which an address selection error at the time of reading with the Hamming distance between a first address and a second address set to more than half the length of the first address is reduced. Therefore, the encoded data can be read efficiently and accurately, and since the prefix of the first address is different from the prefix of the second address and the suffix of the second address, a possibility of a matching error in the reading process can be avoided.SELECTED DRAWING: Figure 1
Patent JP-2022048909-A (JP)
Title: Substrate holding device and ion implantation device
Inventor: GOTO RYOSUKE
IPC: H01L21/677
Filed: 2020-09-15
Abstract: To provide a substrate holding device and an ion implantation device that can suppress the deformation of a holder that holds the substrate.SOLUTION: A substrate holding device includes a holder that holds a substrate, a shaft member that is joined to the holder and defines the rotation axis of the holder, and a holder support member that supports the shaft member, and is configured such that the holder can be rotated around a predetermined axis of rotation to move between the lodging position and the standing position, and the holder includes a plurality of substrate support members arranged apart from each other on the rotation axis, and a first connecting member for connecting one ends of the plurality of substrate support members. The shaft member is configured to be joined to each of the substrate support members along the rotation axis.SELECTED DRAWING: Figure 2
Patent JP-2021002859-A (JP)
Title: Radio terminal and base station, and method thereof
Inventor: FUTAKI TAKASHI
IPC: H04W76/27
Filed: 2020-09-18
Abstract: To provide a method, a radio terminal, and a base station for improving state transition of the radio terminal between an RRC state of a first RAT and an RRC state of a second RAT.SOLUTION: When a radio terminal that is in a first RAT RRC_INACTIVE state in a first radio access network (RAN) NR and has a Non-Access Stratum (NAS) connection with a first core network (CN) associated with the first RAT moves to a second RAN E-UTRA cell, the radio terminal causes an RRC state transition operation of the radio terminal to recover to an RRC connected state by CONNECTION RESUMPTION 601 or to enter an RRC idle state by RESELECTION 602 depending whether the second RAN E-UTRA supports interworking with at least one of the first CN and the first RAN NR.SELECTED DRAWING: Figure 6
Patent JP-2022052029-A (JP)
Title: Led substrate
Inventor: Uchida hirohito
IPC: H01L33/62
Filed: 2020-09-23
Abstract: To provide an LED substrate that makes it possible to provide an LED substrate suitable for thinning.SOLUTION: An LED substrate includes at least a base material, an LED light source, and a reflective material, and the height (H) of the LED light source is 300 μm or less, the thickness (T) of the reflective material is 20 μm or more and 120 μm or less, and the surface roughness Ra of the surface of the reflective material is 10 nm or more and less than 300 nm.SELECTED DRAWING: None
Patent JP-2022052345-A (JP)
Title: Ultrasound diagnostic device, imaging method, and imaging program
Inventor: MINE YOSHITAKA
IPC: A61B8/14
Filed: 2020-09-23
Abstract: To obtain an image of desired quality by scanning using a robot arm.SOLUTION: An ultrasound diagnostic device according to an embodiment comprises a robot arm, a scan control unit, and an evaluation unit. The robot arm is capable of executing the movement and rotation of an ultrasound probe. The scan control unit three-dimensionally executes scanning by using the robot arm. The evaluation unit evaluates ultrasound data obtained by the scanning and determines whether re-scanning using the robot arm is necessary or not.SELECTED DRAWING: Figure 1
Patent JP-2022053657-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2022055464-A (JP)
Title: Speech analyzing device, method, and program
Inventor: NISHIZAWA NOBUYUKI
IPC: G06F17/16
Filed: 2020-09-29
Abstract: To provide a speech analyzing device capable of simply performing speech analysis by executing speech analysis corresponding to speech synthesis on a sub-band code.SOLUTION: This speech analyzing device performs a process for generating a matrix (A) in which input waveform code vectors (y) and a plurality of element waveform code vectors are arrayed by sub-band coding input waveforms of prescribed wavelengths and a plurality of element waveforms obtained as harmonic components of the input waveforms, and a process for calculating a weight vector (w) which indicates weight to the matrix (A) in which the waveform code vectors are arrayed and which is for minimizing a residual (y-Aw) between the input waveform code vectors (y) and a vector (Aw) which is a sum of the weighted element waveform code vectors on the basis of a prescribed reference.SELECTED DRAWING: Figure 2
Patent JP-2022060614-A (JP)
Title: Semiconductor device
Inventor: YAMADA JUNICHI
IPC: H01L21/8234
Filed: 2020-10-05
Abstract: To provide a semiconductor device that can read out data from a memory even when an external terminal becomes non-conductive.SOLUTION: A semiconductor package (1) includes a semiconductor chip (2) including a memory (2c) storing data, and an electrode pad (2b) connected directly to the memory (2c) and provided on the memory (2c) in the semiconductor chip (2).SELECTED DRAWING: Figure 1