baber/WOPTO huggingface dataset:
Patent JP-2022144527-A (JP)
Title: game machine
Inventor: ITO TAKAHIRO
IPC: A63F5/04
Filed: 2021-03-19
Abstract: To provide a game machine which can increase the interest in a game.SOLUTION: A predetermined combination is configured such that, when a stop operation is carried out in a specific pushing order, an expectation value of a game value to be given is set lower than that in the case in which the stop operation is carried out in a predetermined pushing order different from the specific pushing order. When the predetermined combination is won, it may be determined that predetermined information related to a determination of a special game state is more disadvantageous in the case in which the stop operation is carried out in the predetermined pushing order than in the case in which the stop operation is carried out in the specific pushing order. However, the determination result is applied only to that game. The predetermined pushing order includes a first pushing order in which a predetermined number of the game value is given, and a second pushing order in which the predetermined number of the game value is not given. There are multiple types of predetermined combinations. The specific pushing order is identical across the combinations, and the first pushing order is varied across the combinations. When the predetermined combination is won, it is determined to discriminate the pushing order of the stop operation and set the predetermined information disadvantageous.SELECTED DRAWING: Figure 87
Patent JP-2022145261-A (JP)
Title: internal combustion engine
Inventor: OKABAYASHI DAISUKE
IPC: F01P3/02
Filed: 2021-03-19
Abstract: To provide an internal combustion engine capable of properly maintaining a heat retaining property and cooling property of a cylinder.SOLUTION: An internal combustion engine includes a block jacket 8 disposed on a cylinder block 1 and head jackets 13, 14 disposed on a cylinder head 3, as cooling means. Water is supplied to a lower stage head jacket 13 from a communication portion 27 of a cooling water distribution passage 11. Water is not supplied to the lower stage head jacket 13 from the block jacket 8, and cooling water is jetted to a slit 10 of a bore-to-bore portion 7 from the lower stage head jacket 13 through an upper jet passage 31. A water passing amount from the upper jet passage 31 is restricted to be about 1/10 of a flow rate of the lower stage head jacket 13. Accordingly, heat of an intermediate portion and a lower portion of a cylinder 9 can be retained while properly cooling the bore-to-bore portion 7.SELECTED DRAWING: Figure 7
Patent JP-2021119381-A (JP)
Title: Voice spectrum generation model learning method, device, electronic apparatus and computer program product
Inventor: CHEN ZHIJIE
IPC: G10L25/30
Filed: 2021-03-23
Abstract: To provide a learning method, a device, an electronic apparatus and a computer program product for a voice spectrum generation model in technical fields of speech synthesis and deep layer learning.SOLUTION: A learning method of a voice spectrum generation model includes: inputting a first character sequence into the voice spectrum generation model to generate a simulated spectrum sequence corresponding to the first character sequence and to obtain a first loss value of the simulated spectrum sequence based on a predetermined loss function; inputting the simulated spectral sequence corresponding to the first character sequence into a hostile loss function model, which is a hostile generation network model, to obtain a second loss value of the simulated spectral sequence; and learning the voice spectrum generation model based on the first loss value and the second loss value.SELECTED DRAWING: Figure 1
Patent JP-2022148904-A (JP)
Title: Liquid preparation and preparation container containing liquid preparation
Inventor: BABA TAKUMA
IPC: A61K47/10
Filed: 2021-03-24
Abstract: To provide a preparation of bortezomib having sufficient stability.SOLUTION: A liquid preparation (LF) contains bortezomib and a solvent. The liquid preparation has an amount of dissolved oxygen of 0.030 mg/L or less.SELECTED DRAWING: Figure 1
Patent JP-2022150345-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: KIMURA SATOSHI
IPC: B41J2/14
Filed: 2021-03-26
Abstract: To provide a liquid jet head that can suppress occurrence of crosstalk accompanying turbulence or the like of flow of liquid in a common liquid chamber, and a liquid jet device.SOLUTION: A liquid jet head 10 comprises a flow passage substrate 30 that has a nozzle substrate 20 having a nozzle 21 for jetting liquid formed therein, a plurality of pressure chambers 31 joined to the nozzle substrate 20 and communicated with the nozzle 21 and a first common liquid chamber 32 that stores liquid which is supplied through a supply passage 34 to each of the pressure chambers 31, which is configured to comprise: a through-hole substrate 60 comprising first through-holes 61 in which meniscuses that communicate with the first common liquid chamber 32 to absorb pressure variation of liquid in the first common liquid chamber 32 are formed; and a first filter 70 which partitions the inside of the first common liquid chamber 32 into a first main liquid chamber 32a near the supply passage 34 and a first sub liquid chamber 32b near the first through-hole 61 and has a first opening part 71 through which liquid flows.SELECTED DRAWING: Figure 2
Patent JP-2022153970-A (JP)
Title: Display control unit
Inventor: OKADA TOMIYUKI
IPC: G03G21/00
Filed: 2021-03-30
Abstract: To perform appropriate display on an external display device connected to an image forming apparatus, the display according to a scene where the image forming apparatus is used.SOLUTION: A control unit 16 controls to display, on an external display device 3, a screen with the same details as those of a screen displayed on a display 21 of an operation panel 14. When displaying a predetermined types of screens on the external display device 3, the control unit 16 performs mask processing of masking at least part of the screens. According to a use mode of an image forming apparatus 2, the control unit 16 sets the type of the screen on which the mask processing is performed for the external display device 3.SELECTED DRAWING: Figure 2
Patent JP-2022154383-A (JP)
Title: Power conversion device
Inventor: AOKI AKIRA
IPC: H02M5/293
Filed: 2021-03-30
Abstract: To provide a power conversion device capable of suppressing harmonic distortion that can occur in an input current.SOLUTION: A power conversion device 10 includes a transformer 30 having a primary winding 31 and a secondary winding 32, a primary circuit 40, a secondary circuit 50, and a control circuit 80. The primary circuit 40 includes a plurality of primary switching elements Q1 to Q6, and the secondary circuit 50 includes secondary side switching elements Q11 to Q14. The control circuit 80 has a discontinuous mode as a control mode for controlling the primary switching elements Q1 to Q6 and the secondary side switching elements Q11 to Q14. The discontinuous mode has a step-down discontinuous mode and a step-up discontinuous mode.SELECTED DRAWING: Figure 1
Patent JP-2022157764-A (JP)
Title: Aqueous ink composition for reversible thermochromic ball point pen, refill storing the same, and aqueous ball point pen
Inventor: ONO ITSUKA
IPC: B43K7/00
Filed: 2021-03-31
Abstract: To provide: an aqueous ink composition for a reversible thermochromic ball point pen, which has excellent dry-up resistance performance at a writing tip, exhibits excellent ink dischargeability, and can form good handwriting by suppressing writing defects such as blurring and line skipping; a refill storing the same; and an aqueous ball point pen.SOLUTION: There is provided, an aqueous ink composition for a reversible thermochromic ball point pen comprising at least: a reversible thermochromic microcapsule pigment including a reversible thermochromic composition comprising at least (a) an electron-donating color-developing organic compound, (b) an electron-accepting compound, and (c) a reaction medium which controls a color reaction of the (a) and (b) components; an N-vinyl-2-pyrrolidone polymer having a mass average molecular weight of 3,000 to 2,000,000, and (c) a thixotropy-imparting agent; and water. Also there are provided a refill storing the same and an aqueous ball point pen.SELECTED DRAWING: None
Patent JP-2022122225-A (JP)
Title: Cam type jack
Inventor: YAMAGUCHI TOSHINORI
IPC: B66F3/08
Filed: 2021-02-09
Abstract: To provide a cam type jack capable of preventing operation failure even when deformation due to abrasion deterioration of a cam outer periphery, a foreign matter, and the like occurs.SOLUTION: Adopter members 1, 7 including protrusions 2, 3, 4, which extend toward a front part from tip parts of a pair of cover members and have dimensions smaller than dimensions of the tip parts of the pair of cover members, are fixed to the cover members. A pair of case-like adopter bodies 1, 7 wrapping a cover for supporting a tip claw part, a plurality of claw parts 8 extending toward a side opposite to the body to have island-like shapes, and a claw tip part 10 are inserted into a plurality of thorough holes provided on a jack cover and hooked onto an inner surface of the jack cover. Further, a cam guide is formed to operate the cam smoothly. The outside of the pair of cover members 15 is formed to have a recessed and projected shape so as to secure the strength of an outer surface of a cover adopter. A cam member 18 is arranged in a recessed part formed inside the pair of cover members.SELECTED DRAWING: Figure 1
Patent JP-2022158453-A (JP)
Title: Shearing instrument and shearing method with use of shearing instrument
Inventor: WATABE YUKIO
IPC: B26B15/00
Filed: 2021-04-02
Abstract: To provide a shearing instrument which can achieve life extension of a blade member.SOLUTION: A shearing instrument 1 comprises a base part including a pair of shanks 11, 11, and a pair of blade members 20, 20 pivotally supported by the base part. Blade tips 21, 21 and gear parts 22, 22 facing each other are respectively formed on the pair of blade members 20, 20. A spacer member 40, which includes a tooth part 42, 42 engaging with the gear part 22, 22, is interposed between the gear parts 22, 22 facing each other.SELECTED DRAWING: Figure 2
Patent JP-2022161509-A (JP)
Title: Flor control unit and flow control valve
Inventor: TSUTSUMI YOSUKE
IPC: A61M16/20
Filed: 2021-04-09
Abstract: To provide a flow control unit, etc. capable of stably and highly precisely controlling a flow rate for a long period of time.SOLUTION: A flow control unit 1 comprises a first main flow path 54, a plurality of first branch flow paths 56 branched from the first main flow path 54, and a second flow path 12 communicated with at least any of the plurality of first branch flow paths 56. A first facing surface 32 having a first branch opening 34A of the first branch flow path 56 and a second facing surface 14 having a second opening 12A of the second flow path 12 are relatively moved in a surface direction, so that a first branch flow path 56 is selected. A ring groove 16 is provided on the first facing surface 32 or the second facing surface 14 so as to enclose the circumference of the first branch opening 43A or the circumference of the second opening 12A, and a ring member 100 is stored inside thereof. When a maximum groove depth in the axial direction is Wm and a maximum groove thickness obtained by halving a difference between the maximum outside diameter and the minimum inside diameter is Fm, the ring groove 16 satisfies Wm>Fm, and when a maximum ring width in the axial direction is Wr and a maximum ring thickness obtained by halving a difference between the maximum outside diameter and the minimum inside diameter is Fr, the ring member 100 satisfies Wr>Fr.SELECTED DRAWING: Figure 4
Patent JP-2022162762-A (JP)
Title: Traffic information provision system
Inventor: ARAKI YUICHI
IPC: G08G1/09
Filed: 2021-04-13
Abstract: To provide a traffic information provision system capable of providing traffic information necessary for driving to a vehicle at an appropriate timing.SOLUTION: A traffic information provision system 100 includes: a vehicle position detection unit PD that is fixedly installed to detect that a vehicle VE is located at a specific position SP; and an information provision device 10 for providing the vehicle VE with traffic information ahead of the specific position SP detected by the vehicle position detection unit PD. Based on detection of a self-position of the vehicle VE using the fixedly installed vehicle position detection unit PD, the traffic information ahead of the position is provided to the vehicle VE by the information provision device 10.SELECTED DRAWING: Figure 1
Patent JP-2021118865-A (JP)
Title: Computer, control method thereof, and control program thereof
Inventor: EDA DAIKI
IPC: A63F13/422
Filed: 2021-04-15
Abstract: To provide a computer control method and the like capable of improving usability of a town planning game.SOLUTION: The computer control method according to the present invention includes a storage part (22) that stores game media disposed in a game space and arrangement positions of the game media, and a template for regulating one or a plurality of arrangement positions of the game media. The control method of a computer (2) progressing a game by arranging game media in a game space on the basis of an instruction of a player, includes, when the template is applied to a prescribed range in the game space on the basis of the instruction by the player, causing the computer to move a game medium arranged in the game space to an arrangement position of the game medium regulated by the template.SELECTED DRAWING: Figure 6
Patent JP-2022164936-A (JP)
Title: Apparatus for coring and dividing round foods
Inventor: WATANABE YOSHIMI
IPC: B26D7/20
Filed: 2021-04-18
Abstract: To provide a coring and dividing apparatus that enables coring and dividing lots of foods in a short time though it is small-sized.SOLUTION: A coring and dividing apparatus has holes 36 of foods holding plates 34, which are installed at an angle of 90° with equal angle intervals on the peripheral edges of a rotary table 13, for placing 2 pieces of round food Ta and Tb on the table, a coring apparatus 39 for processing coring treatment of the round food, a dividing apparatus 58 for cutting each round food in 2 pieces and an ejecting apparatus 71 for ejecting the round food from the table. The coring apparatus 39, the dividing apparatus 58, and the ejecting apparatus 71 respectively and simultaneously deal with 2 pieces of the round food Ta and Tb placed on the peripheral edges of the rotary table 13.SELECTED DRAWING: Figure 3
Patent JP-2022164937-A (JP)
Title: Treatment device
Inventor: KANAZAWA SEIKA
IPC: A61H39/04
Filed: 2021-04-18
Abstract: To provide a treatment device capable of applying a treatment corresponding to the physical constitution and the condition of a customer.SOLUTION: The treatment device comprises: a tubular body 60 having a hollow part: and a tabular body 70 attached to one end 61 of the tubular body 60 in a state of being substantially orthogonal to an axial direction of the tubular body 60. The tabular body 70 is composed of a plurality of types of tabular bodies whose peripheral shapes and/or materials are different from each other and one of the plural types of tabular bodies which is selected according to the physical constitution of a customer to be treated is attached to the one end 61 of the tubular body 60.SELECTED DRAWING: Figure 1A
Patent JP-2021104060-A (JP)
Title: Composition and method for targeted depletion, enrichment, and partitioning of nucleic acid using crispr/cas system protein
Inventor: MEREDITH L CARPENTER
IPC: C12Q1/68
Filed: 2021-04-19
Abstract: To provide low-cost, efficient methods and compositions for metagenomic analyses.SOLUTION: There are provided herein methods and compositions for depleting targeted nucleic acid sequences from a sample, enriching for sequences of interest from a sample, and/or partitioning of sequences from a sample. The methods and compositions are applicable to biological, clinical, forensic, and environmental samples. In one aspect, a method of enriching a sample for sequences of interest comprises the steps of: (a) preparing a sample comprising sequences of interest and targeted sequences for depletion, the sequences of interest comprising less than 30% of the sample; and (b) bringing the sample into contact with a plurality of CRISPR/Cas system protein-gRNA complexes, the gRNAs being complementary to the targeted sequences, and whereby the targeted sequences are cleaved.SELECTED DRAWING: Figure 1
Patent JP-2022166676-A (JP)
Title: Hot water supply system
Inventor: INAMI HIRONORI
IPC: F24D17/00
Filed: 2021-04-21
Abstract: To provide a hot water supply system capable of reducing a change of a hot water delivery temperature when a tank hot water delivery mode is switched to an auxiliary water heater hot water delivery mode to switch a temperature sensor for detecting the hot water delivery temperature.SOLUTION: A hot water supply system includes hot water supply control means 16 that executes a tank hot water delivery mode of controlling a hot water delivery temperature by using a hot water supply outlet temperature sensor 29 when hot water is delivered from a hot water storage tank 10 and an auxiliary water heater hot water delivery mode of controlling the hot water delivery temperature by using an auxiliary water heater temperature sensor 40 by switching to hot water delivery from an auxiliary water heater 3 when the hot water storage tank 10 runs short of hot water. When executing hot water delivery by switching the tank hot water delivery mode to the auxiliary water heater hot water delivery mode, the hot water supply control means 16 calculates a correction value between the temperature sensors from a difference of the detection temperatures between the auxiliary water heater temperature sensor 40 and the hot water supply outlet temperature sensor 29, determines either one of the auxiliary water heater temperature sensor 40 or the hot water supply outlet temperature sensor 29 as a correction target temperature sensor, and corrects the detection temperature obtained by the correction target temperature sensor on the basis of the correction value between the temperature sensors.SELECTED DRAWING: Figure 1
Patent JP-2022168406-A (JP)
Title: Travel plan generation device
Inventor: TAKAGI KAZUHIRO
IPC: B60W30/12
Filed: 2021-04-26
Abstract: To provide a travel plan generation device which reduces an arithmetic load for generating a target locus used for vehicle travel.SOLUTION: A reference route generation unit 310 generates a reference route for a vehicle to travel on the basis of road information on a periphery of a vehicle. A target point setting unit 311 sets a target point for the vehicle on the basis of the reference route generated by the reference route generation unit 310. Then, a route point generation unit 332 sets a plurality of route points on the basis of a state of the vehicle including the position and speed of the vehicle until the vehicle reaches the target point from the vehicle position. A travel plan generation unit 333 generates a target locus that makes the target point a terminal point while passing through the plurality of set route points, and sets the starting point of the target locus of the current cycle to any of the plurality of route points of the target locus of the previous cycle when generating the target locus of the new current cycle after the target locus of the previous cycle.SELECTED DRAWING: Figure 3
Patent JP-2022170139-A (JP)
Title: Liquid storage container and liquid discharge device
Inventor: OGURA MIKA
IPC: B41J2/175
Filed: 2021-04-28
Abstract: To provide a technique that can suppress the possibility that liquid on a plug member is adhered to a human hand without scattering liquid from a liquid storage container.SOLUTION: A liquid storage container according to a technique described in the disclosure comprises: a container main body which comprises a storage chamber that stores liquid and a supply port through which liquid is supplied to the storage chamber; a plug member configured to be attachable to and detachable from the container main body for sealing the supply port, and which comprises a covering part that covers the supply port from the outside of the container main body with the plug member mounted on the container main body, and a protruding portion protruding from the covering portion to the inside of the supply port, where the protruding portion has liquid holding portion that is provided at a position including a tip face of the protruding portion and can hold liquid by capillary force.SELECTED DRAWING: Figure 1
Patent JP-2022171450-A (JP)
Title: Electromagnetically permeable member with metallic gloss, and decorative member
Inventor: YOKOI RYOTARO
IPC: B32B9/00
Filed: 2021-04-30
Abstract: To provide an electromagnetically permeable member with metallic gross having high heat resistance and excellent reliability during operation time in a high temperature atmosphere.SOLUTION: An electromagnetically permeable member with metallic gloss comprises: a substrate; and a first inorganic oxide-containing layer, a metallic gloss layer, and a second inorganic oxide-containing layer on the substrate in this order. The first inorganic oxide-containing layer includes an adhesion layer and a barrier layer containing silicon oxide as a main component. The adhesion layer has a water contact angle of 50° or less. The metallic gloss layer includes, at least in a part thereof, a plurality of portions that are mutually discontinuous.SELECTED DRAWING: Figure 1
Patent JP-2021107611-A (JP)
Title: Method for suppressing deposition of suspended substance, method for suppressing pitch trouble, and method for detecting deposition of suspended substance
Inventor: KATSURA HIROKI
IPC: D21H21/02
Filed: 2021-05-06
Abstract: To provide a new method for suppressing the deposition of a suspended substance, a method for suppressing a pitch trouble, and a method for detecting the deposition of suspended substances that can be used for such methods, capable of reducing the occurrence of defective articles caused by deposits or pitches generated from a storage tank by appropriately controlling an oxygen-containing gas, a slime control agent or a pitch control agent when a papermaking facility is continuously operated.SOLUTION: The method for suppressing the deposition of suspended substances in the present invention is a method for suppressing the deposition of a suspended substance in water at the bottom of a tank arranged in an aqueous system in a papermaking facility, comprising: a step of blowing an oxygen-containing gas into water to perform stirring and aeration; a step of detecting a change with time in the state of the presence of the suspended substance in the tank due to stirring and aeration; and a control step of supplying at least one of the oxygen-containing gas and a slime control agent into the tank based on the detection result to suppress the deposition of the suspended substance in the tank.SELECTED DRAWING: Figure 1
Patent JP-2021118958-A (JP)
Title: Game machine
Inventor: KYOHO KAZUSHIGE
IPC: A63F5/04
Filed: 2021-05-19
Abstract: To define and manage a plurality of channels for audio output related to presentations and the like, by simple processing without waste.SOLUTION: A plurality of setting formats for setting channel data in an audio channel is provided. A first setting format is for setting a channel number. A second setting format is for setting a group number so as to specify the plurality of channels. A third setting format is for setting bit information that enables setting of a maximum number of channels.SELECTED DRAWING: Figure 406