baber/WOPTO huggingface dataset:
Patent JP-2019031499-A (JP)
Title: Method for fluorination of sulfonyl halide compound
Inventor: FRANCOIS METZ
IPC: C07B61/00
Filed: 2018-09-19
Abstract: To provide a fluorination method of fluorination of halide compounds having a SOX functional group, in which X is halogen other than fluorine, especially fluorination of fluoride compounds.SOLUTION: There is provided a method for preparing a compound of the formula (I) containing a -SOF functional group, including reacting a compound of the formula (II) with a fluorination agent selected from hydrofluoric acid and mono- or bi-valent ionic fluoride. R-SOF (I), R'-SOX(II), where R is selected from groups R1, R2 and R3:R1=-CHF(n=1 to 10, a+b=2n+1, b≥1); R2=-CHF-SOF (x=1 to 10, y+z=2x, z≥1); R3=Φ-CHF(c=1 to 10, h+f=2c, f≥1); R' is selected from following groups R'1, R'2 and R'3:R'1=-CHX;R'2=-CHX-SOX;R'3=Φ-CHXand X=Cl, Br.SELECTED DRAWING: None
Patent JP-2020044233-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-21
Abstract: To improve amusement of games.SOLUTION: On a mountain stage, only a character A appears. On a river stage, the character A and a character B appear. On a space stage, the character A, the character B, and a character C appear. The mountain stage has a highest stay rate, followed by the river stage with a high stay rate, and the space stage has a lowest stay rate. Therefore, in a normal state, the character A has a highest appearance rate, followed by the character B with a next highest appearance rate, and the character C has a lowest appearance rate. Then, a cut-in presentation C in which the character C appears has a highest advantageous degree, followed by a cut-in presentation B in which the character B appears with a next highest advantageous degree, and a cut-in presentation A in which the character A appears has a lowest advantageous degree.SELECTED DRAWING: Figure 3
Patent JP-2020050745-A (JP)
Title: Film and method for producing the same
Inventor: ARIURA EITO
IPC: C08J5/18
Filed: 2018-09-26
Abstract: To provide a film which is excellent in mechanical strength and dielectric breakdown strength, and has high volume resistivity.SOLUTION: A film contains a crystalline alicyclic structure-containing polymer, and has a ruthenium amount of 100 ppm or more and 500 ppm or less.SELECTED DRAWING: None
Patent JP-2020052191-A (JP)
Title: Display control device and display control method
Inventor: YAMAMOTO YASUSHI
IPC: G09G5/38
Filed: 2018-09-26
Abstract: To allow a user to easily change a display area of an image.SOLUTION: A display control device 10 comprises: a calculation unit 124 that calculates a distances defined with respect to a display surface of a display 2 in the horizontal axis direction, the distance between a reference point predetermined on the face of a user and a reference position predetermined with respect to the reference point, and a distance defined with respect to the display surface in the vertical axis direction; and a display control unit 125 that specifies a scroll speed in the horizontal axis direction that is a moving speed in the horizontal axis direction of a display area in a display image displayed on the display 2 on the basis of the calculated distance in the horizontal axis direction, specifies a scroll speed in the vertical axis direction that is a moving speed in the vertical axis direction of the display area on the basis of the calculated distance in the vertical axis direction, independently changes the position in the horizontal axis direction and the position in the vertical axis direction of the display area on the basis of the specified scroll speed in the horizontal axis direction and the scroll speed in the vertical axis direction, and displays a partial image, in the display image, which is included in the display area on the display 2.SELECTED DRAWING: Figure 3
Patent JP-2020053537-A (JP)
Title: Solar cell and method of manufacturing solar cell
Inventor: NAKAI IZURU
IPC: H01L31/0747
Filed: 2018-09-26
Abstract: To manufacture a solar cell having high power generation efficiency at a low cost.SOLUTION: A method of manufacturing a solar cell comprises: forming a metal layer 27 on a semiconductor substrate 18; forming a resist layer 30 containing a resin and inorganic particles having a higher absorption rate of light of a predetermined wavelength than the resin on the metal layer 27; irradiating the resist layer 30 with a laser beam 40 of the predetermined wavelength, thereby removing the resist layer 30 to form an opening 32 exposing the metal layer 27; and wet-etching the metal layer 27 exposed at the opening 32.SELECTED DRAWING: Figure 9
Patent JP-2020048876-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2018-09-27
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: After an identification symbol is dynamically displayed, when the identification symbol for indicating a specific determination result is displayed, a privilege of a privilege type determined by privilege type determination means is imparted by privilege imparting means. A dynamic display period including at least a period in which the identification symbol is dynamically displayed is determined by dynamic display period determination means. Among the determined dynamic display periods, a first identification symbol is displayed as an identification symbol indicating a first result in a first period, and it is set so that at least a second identification symbol different from the first identification symbol is displayed, which is for indicating a second result different from the first result in a second period. Thereby, a plurality of results can be notified to a player during the dynamic display period, so that the player's interest in the game can be increased.SELECTED DRAWING: Figure 204
Patent JP-2020053622-A (JP)
Title: Power module and electric apparatus having power module
Inventor: AZUMA KATSUNORI
IPC: H01L25/07
Filed: 2018-09-28
Abstract: To reduce the inductance of wiring between positive electrodes and between negative electrodes during a switching operation.SOLUTION: A power module 1 comprises a circuit board 10 and power semiconductor switching elements 2A, 2B, 3A, 3B mounted on the circuit board, and is used for conversion of a DC power and an AC power. At one end 10A of the circuit board, input/output electrodes (21e, 24, 21f, 25, 21g) for the DC power are provided, with conductive patterns on an insulating substrate 11. The input/output electrodes for the DC power have a configuration in which a plurality of positive electrodes (21e, 21f, 21g) and a plurality of negative electrodes (24, 25) are provided side by side in an X direction along an end edge of one end 10A. The power module further has a positive electrode (21f) arranged between the two negative electrodes, and negative electrodes (24, 25) arranged between the two positive electrodes.SELECTED DRAWING: Figure 1
Patent JP-2020058093-A (JP)
Title: Uninterruptible power supply
Inventor: NAKAI KAZUHIKO
IPC: H02J9/06
Filed: 2018-09-28
Abstract: To provide an uninterruptible power supply that can automatically shut itself down.SOLUTION: An uninterruptible power supply 3 comprises: an input terminal T1 electrically connected to an alternating-current power supply 1 through a first switch 9; an output terminal T2 electrically connected to a load 2; a direct-current terminal T3 electrically connected to a power storage device 4; a power converter 5 connected between the input terminal T1 and the output terminal T2; and a control device 6. The uninterruptible power supply 1 further comprises: a second switch 10 connected between the power storage device 4 and the power converter 5; a third switch 12 arranged on a power supply path to the control device 6; a current detector 14 for detecting an electric current flowing into the load 2; and a stop control unit 8. The stop control unit 8 is configured so that the operation of the power converter 5 is stopped when the operation stop of the load 2 is detected based on the detection value of the current detector 14 and when the opening of the first switch 9 is detected, and that the second switch 10 and the third switch 12 are opened.SELECTED DRAWING: Figure 1
Patent JP-2019063531-A (JP)
Title: Middle point zero reference
Inventor: GOVARI ASSAF
IPC: A61B5/361
Filed: 2018-10-02
Abstract: To provide a cardiac electrophysiological test system.SOLUTION: A cardiac electrophysiological test system including a means for identifying a source of an arrhythmia in the heart is disclosed. The disclosed system may be an electrocardiograph device and may generate an enhanced electrocardiogram (EKG) of a cardiac structure. The disclosed system may include a disclosed catheter inserted into a chamber of the cardiac structure. The disclosed catheter may include electrodes configured to measure an analog electrical signal of the electrical activity of the cardiac structure over time, and a transformer configured to remove a direct current (DC) offset of the analog electrical signal to generate an analog electrical signal centered at 0 volts (V). The analog electrical signal centered at 0 volts (V) may be sampled by an analog-to-digital converter (ADC) and gain-adjusted to a maximum resolution of the ADC to produce an enhanced digital electrocardiogram (EKG) signal.SELECTED DRAWING: Figure 1
Patent JP-2020057289-A (JP)
Title: Information processor, calculation method, and calculation program
Inventor: IZUMITANI TOMONORI
IPC: G06N20/00
Filed: 2018-10-03
Abstract: To efficiently perform machine learning and prediction processing even when a window width is larger than a data acquisition cycle.SOLUTION: An information processor 10 acquires from respective plural sensors, process data representing time-sequential data at a predetermined time interval. The information processor 10, while moving a frame window having a predetermined width over the process data acquired from the respective sensors, in units of a predetermined shift width in a time axis direction, cuts out process data having the predetermined width, calculates central values of the cut-out process data, time-sequentially arranges the central values so as to produce first frame data for the respective sensors, moves an analysis window having a predetermined width over the first frame data calculated for the respective sensors, in units of the predetermined shift width in the time axis direction, and thus calculates second frame data.SELECTED DRAWING: Figure 1
Patent JP-2019071773-A (JP)
Title: Device and method of charging battery system
Inventor: RALF OESTREICHER
IPC: B60L55/00
Filed: 2018-10-09
Abstract: To provide a device and a method of charging a battery system.SOLUTION: In a device (104) and a method for charging a battery system (142) of a vehicle, the battery system (142) can be charged by a charging unit (144), the charging unit (144) is disposed in the vehicle and has an input (138A) and an output (140A), and the output (140A) can be electrically connected to the battery system (142) to charge the battery system (142), and a connection point (132) for a releasable conductive connectors (122, 124, and 132) that transmits an AC voltage (U4) to charge the battery system (142) is disposed in the vehicle, and a receiving coil (130) is disposed in the vehicle, and a voltage (U7) for charging the battery system (142) can be induced in the receiving coil, and an input (138A) of the charging unit (144) can be electrically connected to the connection point (132) and/or the receiving coil (130) to charge the battery system (142).SELECTED DRAWING: Figure 1
Patent JP-2020065949-A (JP)
Title: Inspection hole
Inventor: KONAMI MASAHIRO
IPC: B01J19/00
Filed: 2018-10-22
Abstract: To provide an inspection hole that is an inspection hole widely applicable in general to industrial devices operated in a state where various kinds of gasses or liquids are stagnated inside thereof or passed, such as an electric dust collector or a cleaning tower, which can sufficiently suppress attachment or accumulation of dust to a transparent window in operation of the devices.SOLUTION: An inspection hole 10 is formed with a cylindrical window frame part 3, a transparent outer window 1 capable of closing an outside opening part 31 of the cylindrical window frame part 3, and an inner door 2 capable of closing an inside opening part 32 of the cylindrical window frame part 3 and is arranged in an openable/closable manner.SELECTED DRAWING: Figure 1
Patent JP-2020066928-A (JP)
Title: curtain wall
Inventor: YASUDA TATSUO
IPC: E04B2/90
Filed: 2018-10-24
Abstract: To provide a curtain wall in which a processing of an end portion of a vertical frame is simple and productivity is improved.SOLUTION: A curtain wall comprises: panel units 1, 1,... arranged side by side in a vertical direction and a lateral direction; and a catch pan 2. In the panel unit 1, upper and lower frames 3, 4 and vertical frames 6, 7 are framed. Upper and lower ends 26, 27 of the vertical frames 6, 7 are cut to be flat, and the lower frame 4 of the panel unit 1 at an upper stage engages with the upper frame 3 of the panel unit 1 at a lower stage from above. The catch pan 2 is disposed so as to be sandwiched between the upper end 26 of the neighboring vertical frames 6, 7 of the panel units 1, 1 at the lower stage and the lower end 27 of the neighboring vertical frames 6, 7 of the panel units 1, 1 at the upper stage.SELECTED DRAWING: Figure 1
Patent JP-2019019335-A (JP)
Title: Low-molecular weight polytetrafluoroethylene powder
Inventor: YOSHIDA TAKESHI
IPC: C08J3/28
Filed: 2018-10-25
Abstract: To provide a low-molecular-weight polytetrafluoroethylene powder which substantially contains no perfluorocarboxylic acid having 8 or more and 14 or less of carbon atoms and its salt.SOLUTION: There is provided a powder containing low-molecular-weight polytetrafluoroethylene (provided that a powder obtained by a specific method is excluded), wherein the low-molecular-weight polytetrafluoroethylene has a complex viscosity at 380°C of 1×10to 7×10Pa s, has a structure based on at least one selected from the group consisting of 5 or less of carboxyl groups per main-chain carbon number of 10in the terminal of the molecular chain, a hydrocarbon, a chlorohydrocarbon, an alcohol and a carboxylic acid (provided that a perfluorocarboxylic acid having 8 or more and 14 or less of carbon atoms is excluded) and substantially contains no perfluorocarboxylic acid having 8 or more and 14 or less of carbon atoms and its salt.SELECTED DRAWING: None
Patent JP-2020072128-A (JP)
Title: Electromagnetic wave shield material
Inventor: UEMURA HIROYUKI
IPC: C23C4/08
Filed: 2018-10-30
Abstract: To improve the shield performance.SOLUTION: An electromagnetic wave shield material 10 includes a flexible sheet-shaped substrate 11 made of a porous body, a metal sprayed layer 21 formed by spraying a metal on the surface of the sheet-shaped substrate 11, and a protective layer 31 made of a hot melt resin and covering the metal sprayed layer 21. In the surface layer portion of the sheet-shaped substrate 11, a skin layer 12 having a lower air permeability than an inner layer portion 13 of the sheet-shaped substrate 11 is formed, and the metal sprayed layer 21 is formed on the skin layer 12.SELECTED DRAWING: Figure 1
Patent JP-2019057299-A (JP)
Title: Accounting processing system, program, and accounting processing method
Inventor: HIRAI HIDEYUKI
IPC: G06Q20/20
Filed: 2018-10-30
Abstract: To provide an accounting processor capable of economically issuing a receipt, a cleaning system, a program, and a deposit check output method.SOLUTION: Provided is a POS terminal (accounting processor) that registers a to-be-cleaned article (product) (step ST1-3 and the like), and performs settlement of payment on the basis of detail information about the registered to-be-cleaned article (step ST1-4 and the like). Necessity/unnecessity information indicating whether a previously-set deposit check is necessary or unnecessary is referred to (step ST1-5), and in the case where the referred result indicates unnecessity (in the case of a customer who requires an electronic deposit check), a receipt R1 that does not include detail information (deposit information) about the product is issued as a receipt issued along with settlement of payment (step ST1-6). In the case where the referred result indicates necessity (in the case of a customer who does not require an electronic deposit check), a receipt R2 (or R2-1 and R2-2) obtained by adding detail information (deposit information) about the product to the receipt issued along with settlement of payment is issued (step ST1-7).SELECTED DRAWING: Figure 10
Patent JP-2020008826-A (JP)
Title: Object detection device, control method, and program
Inventor: DAN SHIKI
IPC: G02B26/08
Filed: 2018-11-01
Abstract: To achieve scanning for periodically varying a projection direction of laser beams in a compact and highly durable configuration.SOLUTION: An object detection device includes an LD module 21 for projecting laser beams, a torsion spring fixed to a support member, a mirror that is fixed on one surface of the torsion spring and reflects the laser beams, a permanent magnet fixed to the other surface of the torsion spring so as to straddle a rotating shaft of the torsion spring, a drive coil 316, and a magnetic body for surrounding the drive coil 316, and the mirror is reciprocated according to application of a drive signal 353 to the drive coil 316. Further, the object detection device includes: a detection circuit 354 as a detection part for detecting a rotational speed of the mirror; and a control circuit 351 for controlling a blinking period of laser beams that the LD module 21 projects according to a rotational speed detected by the detection circuit 354.SELECTED DRAWING: Figure 15
Patent JP-2019018057-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2020074849-A (JP)
Title: Odorant adsorbent
Inventor: KISHIDA TORU
IPC: B01J20/22
Filed: 2018-11-06
Abstract: To provide an odorant adsorbent that can improve a deodorizing performance even in an environment with insufficient moisture.SOLUTION: An odorant adsorbent has a hydrazine compound, and a divalent metal chloride. Based on the hydrazine compound 100 pts.mass, the content of the divalent metal chloride exceeds 100 pts.mass.SELECTED DRAWING: None
Patent JP-2020022716-A (JP)
Title: Dental floss holder, dental floss holder manufacturing apparatus, and method for manufacturing dental floss holder
Inventor: HIRAI MASAYOSHI
IPC: A61C15/04
Filed: 2018-11-06
Abstract: To provide a dental floss holder easy to be used and having little harmful property.SOLUTION: A dental floss holder 1 comprises a dental floss 2 for cleaning between teeth, a stretching portion 3 for stretching both ends of the dental floss, a grip portion 4 with which the stretching portion is engaged, and a projecting support part 5 engaged with at least one of the stretching portion and the grip portion. One or less support portion may be engaged with each of at least one of the stretching portion and the grip portion, or a plurality of support portions are engaged with each of at least one of the stretching portion and the grip portion, where a distance between the plurality of support portions to be engaged with the one of the at least one of the stretching portion and the grip portion is 5 mm or more. Alternatively, the plurality of support portions are engaged with each of at least one of the stretching portion and the grip portion, and at least parts of the ends of the plurality of support portions have a rounded shape with a radius of approximately 0.5 mm or more.SELECTED DRAWING: Figure 2
Patent JP-2020075887-A (JP)
Title: Biofilm removers and methods for removing biofilms
Inventor: KAWAHARA TAKAYOSHI
IPC: A61Q19/10
Filed: 2018-11-08
Abstract: To provide biofilm removers excellent in biofilm removing performance and low in loads to human bodies.SOLUTION: The biofilm remover of the invention comprises water and fatty acid potassium, where the fatty acid potassium is at least one selected from the group consisting of: (A) potassium oleate; and (B) potassium laurate and potassium caprate, and the content of the fatty acid potassium is 6 mass% or more and 34 mass% or less of the biofilm remover, the pure content of the ingredient (A) to the total of pure content of (A) ingredient and pure content of (B) ingredient is 6 mass% or more and 85 mass% or less, and the total of the pure content of (A) ingredient and the pure content of (B) ingredient is 75 mass% or more of the total amount of the fatty acid potassium.SELECTED DRAWING: None
Patent JP-2020074735-A (JP)
Title: Method for producing soymilk protein aggregate, and method for determining gluconic acid content and sugar content of honey by using the same
Inventor: ARII YASUHIRO
IPC: A23L11/00
Filed: 2018-11-09
Abstract: To provide a novel method for producing soymilk protein aggregate by using honey.SOLUTION: Provided are: a method for producing a soymilk protein aggregate, including a step of aggregating protein contained in soymilk by mixing soymilk and honey; and, by observing the aggregation behavior of soymilk protein in said method for producing the soymilk protein aggregate, a method for determining gluconic acid content and sugar content in honey.SELECTED DRAWING: Figure 1
Patent JP-2020079990-A (JP)
Title: Recognition processing apparatus, recognition processing method and recognition processing program
Inventor: OGURA TAKUYA
IPC: G06T7/00
Filed: 2018-11-12
Abstract: To provide a recognition processing apparatus capable of reducing false detection.SOLUTION: A recognition processing apparatus (10) includes: a video data acquisition unit (11) that acquires video data of captured surrounding video; an identification unit (13) that identifies a form of a person associated with surrounding information based on current position information and surrounding information thereof; a recognition dictionary selection unit (14) that selects a recognition dictionary for recognizing the form of the person identified by the identification unit (13); and a recognition processing unit (15) that performs person recognition processing on the video data acquired by the video data acquisition unit (11) preferentially using the recognition dictionary selected by the recognition dictionary selection unit (14).SELECTED DRAWING: Figure 1
Patent JP-2020079511-A (JP)
Title: Construction structure of upper chord in guard fence
Inventor: FUKUNAGA KAZUKI
IPC: E01F7/04
Filed: 2018-11-13
Abstract: To provide a construction structure of an upper chord which makes it easy to do the fixing work of the intersection of a spacing member and a protection loop even if adjacent upper chords are bent and connected with respect to a pole, so that the impact absorption effect of the protection loop is not adversely affected.SOLUTION: In a guard fence equipped with a plurality of protection loops 30, a rotation coupling mechanism 50, a plurality of upper chords 20 and a spacing member 40, the rotation coupling mechanism 50 is composed of a plurality of overlapping plates 51 pivotally supported on the top surface a pole 10, and the upper chord 20 coupled to each overlapping plate 51 is capable of swinging laterally and coupled to be swingable vertically about a lateral support shaft 55.SELECTED DRAWING: Figure 2