baber/WOPTO huggingface dataset:
Patent JP-2019047539-A (JP)
Title: Switching power supply
Inventor: SHIMIZU TAKEHIRO
IPC: H02M3/28
Filed: 2017-08-29
Abstract: To control the output of a transformer with less influence of a parasitic capacitance formed on the primary side of the transformer than ever.SOLUTION: A switching power supply comprises: at least a pair of serially connected switching elements; a plurality of totem pole circuits whose midpoint and one end are connected to the primary winding of a transformer; a resonant circuit that is connected between each output port of the plurality of totem pole circuits and the primary winding of the transformer; and a control unit for controlling the output of the transformer by shifting the phase of a control signal while controlling the control signal of the switching elements in the same frequency between the plurality of totem pole circuits.SELECTED DRAWING: Figure 1
Patent JP-2019047249-A (JP)
Title: Client for determining distribution profile based on displayable resolution, program and method
Inventor: FUKUI HIROMITSU
IPC: H04N21/462
Filed: 2017-08-31
Abstract: To provide a client capable of determining such a distribution profile that a quality meeting a display state of an object image can be allocated to the object image.SOLUTION: A client is capable of generating a video image relating to a designated viewpoint position and direction by designating a bit rate from a distribution server of multi-viewpoint video data and acquiring the video data. The client comprises: viewpoint selection means for selecting a viewpoint relating to an object from among multiple viewpoints relating to the video data based on a relationship between the designated viewpoint position and direction and a position of the object; resolution calculation means for calculating a displayable resolution that is a resolution to be possible when displaying the object in an image relating to the designated viewpoint position and direction; and distribution profile determination means for determining, for each of video data, a bit rate of the video data based on the displayable resolution calculated for the object of which the viewpoint relating to the video data is selected.SELECTED DRAWING: Figure 1
Patent JP-2019044220-A (JP)
Title: Demolding method for cylindrical member
Inventor: HANASHIMA KOJI
IPC: C25D1/02
Filed: 2017-08-31
Abstract: To provide a demolding method in which a member is easy to demold from a matrix regardless of the size of a gap between the matrix and an electroformed film.SOLUTION: A demolding method for a cylindrical member comprises: a step in which an insulation material is arranged on part of a cylindrical metal matrix for molding a cylindrical member; a step in which an electroformed film is formed so that the insulation material includes a hole on the side face of the cylindrical metal matrix; and a step in which the electroformed film is demolded from the cylindrical matrix using the hole. The insulation material may be one of metal oxide films, masking tapes, rubbers, and resists.SELECTED DRAWING: Figure 1
Patent JP-2019043869-A (JP)
Title: Manufacturing method of oxide of aromatic hydrocarbon and catalyst
Inventor: MIFTAHUL HUDA
IPC: B01J37/16
Filed: 2017-08-31
Abstract: To provide a manufacturing method of oxide of aromatic hydrocarbon by an oxidation reaction of aromatic hydrocarbon such as toluene, and a catalyst.SOLUTION: A product mainly containing oxide of which the methyl group is converted to a carboxyl group, oxide of which the methyl group is converted to an aldehyde group, and oxide of which the methyl group is converted to hydroxymethyl group is obtained by an oxidation reaction using aromatic hydrocarbon represented by the formula (I) and having the methyl group as a substituent, under oxygen atmosphere in the presence of a catalyst in which Group 8 to Group 11 single element cluster having 4 to 60 carbon atoms is carried on a carrier, wherein at least one of R is a methyl group, n Rs are each independently the methyl group or a phenyl group, and n is an integer of 1 to 6.SELECTED DRAWING: Figure 1
Patent JP-2019045716-A (JP)
Title: Image formation device, control method thereof, and program
Inventor: OTA YUYA
IPC: G03G15/01
Filed: 2017-09-04
Abstract: To provide an image formation device capable of preventing increase in downtime.SOLUTION: When performing tone correction and patch detection ATR continuously, an MFP 10 forms a pattern image 1201 on an intermediate transfer body 17, the pattern image being for consecutive control in which colors continue for which irregular reflection light is used for detection of toner density among colors included in each of a pattern image 601 for tone correction and a pattern image 901 for patch detection ATR and color continues for which regular reflection light is used for detection of toner density among the colors included in each of the pattern image 601 for tone correction and the pattern image 901 for patch detection ATR.SELECTED DRAWING: Figure 12
Patent JP-2019043062-A (JP)
Title: Single facer
Inventor: YAMADA TAKAHIRO
IPC: B31F1/28
Filed: 2017-09-04
Abstract: To provide a single facer capable of preventing partial tearing and strength reduction of liner paper and core paper.SOLUTION: The single facer of the present invention comprises: a first corrugation roll 2 having a corrugation step formed on an outer peripheral surface; a second corrugation roll 4 meshing with the corrugation step of the first corrugation roll; a paste roll applying a paste liquid to a corrugated top part of core paper 6; a press roll 14 applying a predetermined nip pressure to the first corrugation roll so as to bond liner paper 16 to the core paper; a liner paper feed roll 18 abutting the press roll and feeding the liner paper to the first corrugation roll through the press roll; and a pressure cylinder adjusting the pressing force of the liner paper feed roll to the press roll. The first corrugation roll is adapted to be provided with a tension S necessary for feeding the liner paper by the pressing force of the liner paper feed roll adjusted by the pressure cylinder.SELECTED DRAWING: Figure 9
Patent JP-2019047860-A (JP)
Title: Hemodialysis apparatus
Inventor: ARAKI MINORU
IPC: A61M1/34
Filed: 2017-09-08
Abstract: To provide a hemodialysis apparatus, when a setup value of a setup item necessary for dialytic treatment is changed, configured to change a value of a setup value, while retaining a value of any other setup item.SOLUTION: Control means 5 of a hemodialysis apparatus 1, for setting up setup values of items necessary for dialytic treatment includes: priority setup item selection means 41 for selecting any one of a target volume of replenisher or a speed of replenisher; and a setup value update means 42 for updating a setup value of another relating item on the basis of the setup value relating to the changed item. In a case where a treatment time is changed, when the volume of the target replenisher is preselected by the priority setup item selection means 41, the setup value update means 42 can update the speed of replenisher, while retaining the setup value of the target volume of replenisher. However, when the speed of the replenisher has been selected by the priority setup item selection means 41, the target volume of the replenisher can be updated, while retaining the setup value of the speed of replenisher. This configuration can facilitate work, when a healthcare personnel changes the setup value.SELECTED DRAWING: Figure 1
Patent JP-2018149260-A (JP)
Title: Sleep stage determination device, sleep stage determination method, and program
Inventor: TAKATAMA KEIJU
IPC: A61B5/16
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately determine REM sleep of a subject of measurement without giving any burden on the subject of measurement.SOLUTION: When an increase rate of a median value of a heart rate of a subject of measurement every first period is equal to a prescribed threshold or larger, it is determined that a first REM sleep period start and, when a reduction rate of the median value of the heart rate every first period decreases, termination of the first REM sleep period is determined. Frequency analysis of body motion of the subject of measurement is performed every second period, a plurality of decision trees making determination of REM sleep are generated by mechanical learning in data analysis whose frequency is analyzed, and it is determined that a second period is a second REM sleep period according to decision by majority about whether or not it is the REM sleep obtained by the plurality of generated decision trees. According to a result of determination of the first and second REM sleep periods, determination processing of the REM sleep period is performed.SELECTED DRAWING: Figure 9
Patent JP-2019049911-A (JP)
Title: Payment control device, payment control method, and payment control program
Inventor: ANDO TAKUYA
IPC: G06Q20/40
Filed: 2017-09-11
Abstract: To provide a payment control device, a payment control method, and a payment control program capable of quickly and easily obtaining cash when requiring cash at a travel destination or the like.SOLUTION: A card company server 111 comprises a registration part 401, a first acquisition part 402, and a permission part 403. The registration part 401 registers payment information for each user in advance. The payment information includes user identification information and information on cash acquisition source. The user identification information includes passport information and authentication information associated with the passport information. The first acquisition part 402 acquires presentation information including the passport information and the authentication information presented from the user. The permission part 403 allows the user to withdraw the desired amount from the cash acquisition source according to an authentication result using the presentation information acquired by the first acquisition part 402 and the user identification information registered in the registration part 401.SELECTED DRAWING: Figure 4
Patent JP-2019047993-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-09-12
Abstract: To provide a slot machine capable of enhancing interest in a specific performance and reporting operation order to a player plainly.SOLUTION: While a navigation performance of first stop operation is executed in a first mode using a liquid crystal indicator 51 and speakers 53, 54 at navigation timing of the first stop operation not overlapping with an execution timing of a revival performance, the navigation performance of the first stop operation is executed in a second mode in which one portion of a notification mode is abbreviated rather than in the first mode using only the liquid crystal indicator 51 at navigation timing of the first stop operation overlapping with the execution period of a revival performance.SELECTED DRAWING: Figure 3
Patent JP-2019053497-A (JP)
Title: Cup type beverage vending machine
Inventor: TSUYOSE TOSHISUKE
IPC: G07F13/00
Filed: 2017-09-14
Abstract: To provide a cup type beverage vending machine in which a cup holding part for holding a cup can be easily prevented from being remained in a dirty state while reducing the burden in the cleaning work of an operator.SOLUTION: A cup type beverage vending machine 100 is configured so that washing operation for washing off a cup hand 72 is performed by hot water poured from a hot water outlet port 4 for pouring hot water into a cup 70 when making a beverage.SELECTED DRAWING: Figure 6
Patent JP-2018048326-A (JP)
Title: Catalytic conversion process of low valence hydrocarbon stream to soft olefin
Inventor: SUKUMAR MANDAL
IPC: B01J29/08
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for further improving production quantity of light olefin regarding flow contact decomposition for light olefin production using hydrocarbon as a raw material.SOLUTION: There is provided a process for contact conversion of a low valence hydrocarbon stream to light olefin with high production quantity, propylene of 20 wt.% and ethylene of 6 wt.% or more are obtained. The process is conducted by refluxing FCC catalyst by a preheated cracking reactor 100 having a single riser 101. The riser 101 is divided into 3 temperature zones and different hydrocarbon feed materials 115, 117 and 121 are injected respectively. The oxygenate feed material 122 is injected to a riser 101 upper part. There is provided an improvement method by providing heat for endotherm cracking from a regenerator 105 in which conversion heat generation reaction of the oxygenate feed material or a used catalyst is burned.SELECTED DRAWING: Figure 1
Patent JP-2019056732-A (JP)
Title: Image forming apparatus
Inventor: SUN FANG GE
IPC: B41J2/45
Filed: 2017-09-20
Abstract: To provide an image forming apparatus that can stably correct the positional error of a light-emitting device, compared with a configuration in which an image forming apparatus reads an image for adjustment to calculate positional displacement.SOLUTION: An image forming apparatus comprises: an image holding body; a light-emitting device that has light-emitting element arrays arranged in plurality in each of which a plurality of light-emitting elements are arranged linearly in a main scanning direction and sequentially turned on; a plurality of detection means that are arranged downstream of the light-emitting device in the direction of rotation of the image holding body and detect a toner image on the image holding body in accordance with a portion at which the light-emitting device emits light; and estimation means that estimates the positional error between the light-emitting element arrays on the basis of the detection times during which the respective detection means detect the toner image. The detection means are arranged at positions asymmetrical with respect to the center of the scanning range of the light-emitting device in the main scanning direction of the light-emitting element array.SELECTED DRAWING: Figure 7
Patent JP-2018011349-A (JP)
Title: Audio smart line input processing
Inventor: NICHOLAS MILLINGTON
IPC: G11B20/10
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide smart line input processing for use in audio environment.SOLUTION: An apparatus that provides audio includes a line input connector for receiving the audio signal from an audio device and determines that the audio signal is present in the line input connector and switch a source of a playback device to the audio device in response thereto. A processor is provided, which, even when the audio signal is present in the line input connector, receives an instruction to stop reproduction of audio data from the audio device to determine that the audio signal does not exist in the line input connector and rearm accordingly. Subsequent presence of the audio signal switches the source to the audio device.SELECTED DRAWING: Figure 2A
Patent JP-2019057401-A (JP)
Title: Solid electrolyte manufacturing facility and manufacturing method
Inventor: MAKINO TAKESHI
IPC: H01B13/00
Filed: 2017-09-20
Abstract: To provide a solid electrolyte manufacturing facility and manufacturing method that make it possible to simplify the manufacturing process and manufacture safely and stably a solid electrolyte.SOLUTION: The present invention provides a solid electrolyte manufacturing facility and manufacturing method having a reaction device that manufactures a solid electrolyte by the reaction of raw materials containing lithium elements, sulfur elements, phosphorus elements and halogen elements, and halogen supply means that supplies a substance represented by at least X(X is a halogen element) as the raw materials containing halogen elements.SELECTED DRAWING: None
Patent JP-2019057232-A (JP)
Title: Information processing apparatus, recording device, information processing system, and program
Inventor: ONO YOSHITO
IPC: H04N1/00
Filed: 2017-09-22
Abstract: To provide an information processing apparatus, a recording device, an information processing system, and a program that, when a user operates a setting screen to change a recording form setting, can reduce time and effort to select a next recording form setting.SOLUTION: An information processing apparatus comprises: recognition means that recognizes a user's operation; and output means that outputs a next recording form setting being a change candidate for a recording form setting, and obtained in response to the user's predetermined operation recognized by the recognition means, the operation for a recording medium in which information is recorded by a recording device according to the recording form setting.SELECTED DRAWING: Figure 10
Patent JP-2019055427-A (JP)
Title: Laser processing device and laser processing method
Inventor: Shiotani takao
IPC: B23K26/00
Filed: 2017-09-22
Abstract: To provide a laser processing device capable of accurately forming a modification region at a desired position inside a processed material, and a laser processing method.SOLUTION: A laser processing device includes: a region setting part 57 dividing an object to be processed into a first region and a second region; a profile acquisition part 58 acquiring a first profile showing a rugged shape on a main surface of the object to be processed of an object line among a plurality of lines to be divided and a second profile showing a rugged shape of the main surface of the object to be processed right before the object line; a reference profile calculation part 62 calculating a reference profile which performs smoothing processing of the second profile; and an AF control part 56 which controls a modification region formation position on the basis of the reference profile in the first region and controls the modification region formation position on the basis of the first profile in the second region when forming a modification region along the object line.SELECTED DRAWING: Figure 3
Patent JP-2019060103-A (JP)
Title: Pipe connecting tool
Inventor: UCHIHASHI MIKIO
IPC: F16B7/04
Filed: 2017-09-26
Abstract: To provide a pipe connecting tool which is less likely to fall in a pipe and is easy to be attached to a pipe.SOLUTION: A pipe connecting tool 10 is formed by bending a strip-shaped plate material, and a first pipe 11 and a second pipe 12 mounted in the first pipe 11 are connected through holes 13-16 provided at 180 degree positions position of the first and second pipes 11,12; the strip-shaped plate material is bent into a shape having two side pieces 19, 20 in a standing state and a horizontal piece 21 continuous to the upper part thereof; projecting pieces 22, 23 formed on both outer sides in the width direction of a belt-like plate material are formed to be bent outward from the tip part or the tip part of both side pieces 19, 20 toward the center part; an engaging part 24 which is inserted into the through holes 13-16 when in use and has a pair of inclined sides 25, 26 on the outside is provided; further, an arc-shaped opposing bulging part 32, 33 projecting from a horizontal piece 21 and inserting a first pipe 11 is formed on the upper part of both side pieces 19, 20.SELECTED DRAWING: Figure 1
Patent JP-2019058342-A (JP)
Title: Game machine
Inventor: NAKATANI RYUJI
IPC: A63F7/02
Filed: 2017-09-26
Abstract: To provide a game machine capable of improving interest given to a player.SOLUTION: A game machine 1 includes: a display control device for individually and simultaneously performing variation display and establishment display of a first special pattern and a second special pattern; fall determination means for performing fall determination for determining whether a fall occurs from a high-probability state to a normal state when determining winning or losing in the high-probability state; and normal state setting means for setting a game state to the normal state in the case of the fall as a result of the fall determination. The display control device executes a special performance for displaying on a display device when a jackpot results by winning/losing determination performed based on entry of game balls into one of a first start pocket and a second start pocket in the high-probability state, and when fall determination based on entry of game balls into one of the first start pocket and the second start pocket results in the fall during a pattern variation in the first special pattern and the second special pattern resulting in the jackpot.SELECTED DRAWING: Figure 6
Patent JP-2019062677-A (JP)
Title: Motor with speed reducer
Inventor: MARUO KAZUKI
IPC: F16H1/32
Filed: 2017-09-27
Abstract: To simplify the assembling of components constituting a speed reducer into a housing.SOLUTION: A motor 10 with a speed reducer comprises a motor 12, a worm gear 18, a housing 16, a helical gear 20 engaged with the worm gear 18, and an eccentric shaft 22 including a spindle part 22B. The motor 10 with a speed reducer also comprises a planetary gear 24 revolving around a rotational shaft of the helical gear 20 when the helical gear 20 rotates with the eccentric shaft 22 and an output gear body 30 including an internal gear 26 engaged with the planetary gear 24. The eccentric shaft 22 is integrally provided with a rotation center shaft 31 supporting the output gear body 30.SELECTED DRAWING: Figure 4
Patent JP-2019067544-A (JP)
Title: Secondary battery and manufacturing method thereof
Inventor: MUROYA YOHEI
IPC: H01M50/534
Filed: 2017-09-29
Abstract: To provide a secondary battery in which reliability is improved at the connection of a sealing board and a collector.SOLUTION: A secondary battery comprises an electrode body including a positive electrode plate and a negative electrode plate, a square exterior body for housing the electrode body, a metal sealing board for sealing the opening of the square exterior body, and a positive electrode collector electrically connected with the positive electrode plate and the sealing board. The positive electrode collector has a base 6a placed to face the sealing board, and a lead 6b provided at the end of the base 6a. A protrusion 2a is provided on the sealing board 2, and is fitted to a connection opening 6x provided in the base 6a. The protrusion 2a and the base 6a are welded and connected.SELECTED DRAWING: Figure 11
Patent JP-2019064655-A (JP)
Title: Packaging bag for instant coffee
Inventor: SAITO FUMIHIKO
IPC: B65D65/46
Filed: 2017-09-29
Abstract: To provide a packaging bag for instant coffee that does not use petroleum as the raw material and has small environmental load, and is made from a film having water solubility and sealability.SOLUTION: A packaging bag for instant coffee is composed of a water-soluble protein film, and can store instant coffee powder to seal it. The water-soluble protein film may be a film containing casein or salt thereof, a film containing soybean protein, or an egg white film.SELECTED DRAWING: None
Patent JP-2018046828-A (JP)
Title: Scalable lentiviral vector production system compatible with industrial pharmaceutical applications
Inventor: NICOLAS MARCEAU
IPC: C12N1/00
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide techniques concerning industrialization of recombinant lentiviral vector production for producing sufficient materials for therapeutic applications such as gene therapy and/or DNA vaccination, for use in clinical trials, and/or commercial uses.SOLUTION: A method for producing a recombinant lentiviral vector of the invention comprises culturing a mammalian cell transfected with at least one plasmid adapted for lentiviral vector production in suspension in a serum free medium, where the culture is carried out in a volume of at least 5 L, and harvesting the produced recombinant lentiviral vector from the culture medium. In some embodiments, the mammalian cell is HEK293T cell, transfection is transient transfection, and the harvesting step is carried out between 48-72 hours after the transfection.SELECTED DRAWING: None