baber/WOPTO huggingface dataset:
Patent JP-2019077126-A (JP)
Title: Chain saw
Inventor: OHIRA HIROSHI
IPC: B27B17/08
Filed: 2017-10-26
Abstract: To provide a chain saw capable of preventing leakage of oil remained in an oil supply passage after finishing operation and stopping an engine.SOLUTION: A chain saw 1 having an oil pump 20 supplying oil to a saw chain by rotating the saw chain along a guide bar 30 is provided with a cutoff mechanism 40 to switch an oil supply passage to be communicatively connected and/or to be cutoff. The cutoff mechanism 40 presses a movable plunger 41 in an inner part of a concave part 44 using a spring 44, cuts off the oil supply passage with elastic force of the spring 44 upon stopping an engine and communicatively connects the oil supply passage from an inlet opening 45a to an oil supply slot 46 because oil pressure applied on the plunger 41 becomes larger than the elastic force upon driving the engine.SELECTED DRAWING: Figure 5
Patent JP-2019080707-A (JP)
Title: Portable type fire extinguisher
Inventor: IKEGAME KAZUNORI
IPC: A62C27/00
Filed: 2017-10-30
Abstract: To provide a portable type fire extinguisher which does not require an installation site and is easy to move and operate for a fire disaster of a building such as a cultural property.SOLUTION: A portable type fire extinguisher is formed so as to be stably moved to a fire extinction position by: arranging a tire for movement, a tire, a link mechanism, and fire extinguisher components such as a compression container for compressing a tank, and a fire extinction nozzle, around the tank encapsulating a fire-extinguishing agent; installing so as to make the tank upright in installation; and shifting to a tilted state by opening operation of the link mechanism in movement.SELECTED DRAWING: Figure 1
Patent JP-2019080510-A (JP)
Title: Harvesting machine
Inventor: OHARA KAZUSHI
IPC: A01F12/44
Filed: 2017-10-30
Abstract: To address such a problem that the conventional harvesting machine causes a sheave to sort out grain culms from fallen objects and that has difficulty to compatibly achieve improvement in accuracy of sorting-out green beans and reduction in threshing loss.SOLUTION: The harvesting machine is configured to supply grain culms of green beans reaped by a reaper 4, to a threshing chamber 11 of a rearward thresher 3 via a conveyance elevator 9. The thresher 3 includes: the threshing chamber 11 including a threshing cylinder 10 journaled to the upper part thereof; a swing sorting rack 20 for sorting out pods of green beans from foreign matters by blowing by a winnower 15 and longitudinal reciprocating swing, on a lower side of the threshing chamber 11; a coarse sorting net 30 being long in a blowing direction of the winnower 15, on the upper side of a sheave F of the swing sorting rack 20. The front end of the coarse sorting net 30 is located at a rear end of a transfer rack 22 of the swing sorting rack 20 provided on the upper side of the winnower 15, and the rear end of the sorting net 30 is located in a downstream side of the blowing direction of the sheave F, on the upper side of a front end of a straw rack 24, and an open part K in which no coarse sorting net 30 is present, at a rear side of a part of the straw rack 24.SELECTED DRAWING: Figure 1
Patent JP-2019082554-A (JP)
Title: Image forming apparatus
Inventor: ASAMI JUN
IPC: G03G15/00
Filed: 2017-10-30
Abstract: To solve the problem in which: when a plurality of transfer materials are multi-fed, since a state is maintained where the transfer materials are constantly sandwiched by a transfer unit, it is difficult to calculate the electric resistance value of a transfer member while the transfer materials are not sandwiched by the transfer unit as with conventional ATVC.SOLUTION: When an image forming apparatus overlaps and multi-feeds an area D1 provided on a rear end side of a first transfer material P1 and an area D2 provided on a leading end side of a second transfer material P2 conveyed subsequent to the transfer material P1, with respect to a conveyance direction of the transfer materials P, the image forming apparatus predicts the electric resistance of a transfer roller 8 as follows. That is, at a timing when an area D3 where the area D1 and area D2 overlap each other, and at least one area of the area D1 and area D2 excluding the area D3 are sandwiched by a transfer unit N, the image forming apparatus calculates the electric resistance value of the transfer roller 8 from a measured voltage Vs and the value of a current detected by detection means 14.SELECTED DRAWING: Figure 8
Patent JP-2019081323-A (JP)
Title: Inkjet recording device
Inventor: AICHI AKIKO
IPC: B41J2/175
Filed: 2017-10-31
Abstract: To provide an inkjet recording device improved in user convenience while reducing waste ink amount.SOLUTION: An inkjet recording device includes: a first storage container 130 which stores ink; a second storage container 131 which is communicated with the atmosphere and stores ink supplied from the first storage container; a communication pipe 160 which connects the first storage container with the second storage container; and a recording head 201 which discharges ink supplied from the second storage container. The inkjet recording device further includes change means which changes ink storage possible amount of the second storage container.SELECTED DRAWING: Figure 3
Patent JP-2019085737-A (JP)
Title: Information processing unit and electric lock control system
Inventor: SAKAMOTO TAKASHI
IPC: E05B49/00
Filed: 2017-11-02
Abstract: To prevent a situation in which a user cannot enter a building while key information is under re-registration.SOLUTION: An information processing unit (2) instructs a controller (1) to delete all the key information stored in the controller (1) and to execute a re-registration process for re-registering only the necessary key information, and includes a re-registration instruction unit (201) for instructing the controller (1) to always unlock an electric lock (3A) during the re-registration process.SELECTED DRAWING: Figure 1
Patent JP-2018112389-A (JP)
Title: Automatic heat sensitive valve passively controlling flow of fuel to shaft upper fuel stage of gas turbine
Inventor: WIDENER STANLEY K
IPC: F23R3/34
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To more reduce amounts of nitrogen oxide (NOx), carbon monoxide (CO) and unburnt hydrocarbon, as primary air pollution emission normally discharged from a gas turbine configured to combust hydrocarbon fuel, than conventional arts, and provide an automatic heat sensitive valve configured to passively control flow of fuel to a shaft upper fuel stage of the gas turbine.SOLUTION: Provided is a combustor for a gas turbine including: a shaft upper fuel stage of fuel injector; and a valve 66 configured to perform passive operation of selectively guiding supply of fuel to the shaft upper fuel stage of a fuel injector, based on characteristics of the fuel.SELECTED DRAWING: Figure 3
Patent JP-2018024701-A (JP)
Title: Method for treating breast cancer
Inventor: TREMBLAY GILLES BERNARD
IPC: A61K47/68
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide methods for treating or detecting cancer or cancer cells (in vitro or in vivo) in an individual in need.SOLUTION: A breast cancer cell lacking ER protein expression, PgR protein expression and/or showing absence of HER2 protein over-expression (i.e., triple-negative breast cancer cell, basal-like) can be efficiently targeted with an anti-KAAG1 antibody and killed upon delivery of a therapeutic moiety. An antibody and antigen binding fragments thereof that specifically bind to KAAG1 may thus be used for the detection and therapeutic treatment of breast cancer cells that are negative for at least one of these markers. The use of antibody conjugates in the treatment of triple-negative breast cancer and/or basal-like breast cancer is also disclosed herein.SELECTED DRAWING: Figure 11
Patent JP-2019086681-A (JP)
Title: Optical multiplexer
Inventor: SATO MUTSUMI
IPC: G02B6/42
Filed: 2017-11-08
Abstract: To provide an optical multiplexer for which light enter or exit in the same direction and which can be manufactured at lower cost.SOLUTION: A mirror 5 reflects a first beam 3a emitted from an incident surface 1a. A first bandpass filter 6a reflects a second beam 3b emitted from the incident surface 1a and transmits the first beam 3a from the mirror 5. A second bandpass filter 6b reflects a third beam 3c emitted from the incident surface 1a and transmits the first and second beams 3a and 3b from the first bandpass filter 6a. The bandpass filter 6c transmits a fourth beam 3d emitted from the incident surface 1a and reflects the first, second, and third beams 3a, 3b, and 3c from the second bandpass filter 6b. The first, second, third, fourth beams 3a, 3b, 3c, and 3d have longer wavelengths in that order.SELECTED DRAWING: Figure 1
Patent JP-2018032875-A (JP)
Title: Mold for imprint
Inventor: ITO KIMIO
IPC: B29C59/02
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold for imprint having an excellent recess shape, and to provide a method of manufacturing such a mold, and a method of forming a pattern structure.SOLUTION: A mold has base material 12, an uneven structure region A set on one surface 14a of the base material 12, an uneven structure 15 located in the uneven structure region A, and a sidewall angle correction film 16 covering the sidewall surface 12a of a recess 15a in the uneven structure 15. The sidewall surface 12a of the recess 15a is tapered so that opening area is enlarged from a bottom toward an opening end, and the sidewall angle correction film 16 has such film thickness distribution as film thickness increases from the bottom 12b of the recess 15a toward the opening end 12c.SELECTED DRAWING: Figure 2
Patent JP-2019090881-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: YOSHIOKA YU
IPC: G03G15/02
Filed: 2017-11-13
Abstract: To adjust a charging bias for charging a photoreceptor to a proper charging bias so as not to be excessive to uniformly charge the surface of the photoreceptor, thereby preventing formation of a defective image.SOLUTION: An image forming apparatus comprises: a control unit 24 that generates an output value control signal on the basis of an output value FB voltage generated by a charging high-voltage power supply, and applies the output value control signal to the charging high-voltage power supply for control; a minimum value extraction unit 40a that extracts the minimum value of the output value FB voltage on the basis of the output value FB voltage generated at a predetermined time; a maximum gap value calculation unit 40b that calculates the maximum gap value between a photoreceptor and a charging roller on the basis of the minimum value of the output value FB voltage extracted by the minimum value extraction unit; and an AC voltage value calculation unit 40c that calculates an AC voltage value on the basis of the maximum gap value calculated by the maximum gap value calculation unit. The control unit 24 applies, to the charging high-voltage power supply, an output value control signal obtained by adding the AC voltage value calculated by the AC voltage value calculation unit to a DC voltage value, thereby adjusting a charging bias.SELECTED DRAWING: Figure 4
Patent JP-2019097277-A (JP)
Title: Power conversion device, control method for power conversion device, and program
Inventor: KANAI TAKAHIKO
IPC: H02M7/48
Filed: 2017-11-21
Abstract: To provide a power conversion device capable of reducing man-hours required for setting an output enabling condition, a control method for the power conversion device, and a program.SOLUTION: A power conversion device 10 comprises: a converter part 11 for converting an AC into a DC of a constant current; an inverter part 13 including a switching element; and a control part 22 to which an output current value of the inverter part 13, an electrification time of the inverter part 13 and a use rate of the inverter part 13 calculated from the electrification time/(electrification time+non-electrification time) are set and which operates the converter part 11 and the inverter part 13 due to the set output current value, electrification time and use rate. Due to data associating an output frequency, the electrification time, the use rate and an allowable output current value at a predetermined temperature equal to or lower than a maximum usable temperature of the switching element, the control part 22 judges the possibility of output under the set output current value, electrification time and use rate of the inverter part 13 and in a preset resonant frequency of a load 15. Only in a case where the output is possible, the control part operates the converter part 11 and the inverter part 13.SELECTED DRAWING: Figure 1
Patent JP-2018061276-A (JP)
Title: Rf tag antenna and method for manufacturing same, and rf tag
Inventor: SUGIMURA SHIRO
IPC: G06K19/077
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an RF tag antenna and an RF tag that are improved in read performance.SOLUTION: An RF tag antenna 10 comprises: a first insulating substrate 40 having a first principal surface and a second principal surface; a first waveguide device 20 provided on the first principal surface; a second waveguide device provided on the second principal surface; a power feeding part 50 electrically connected at one end thereof to the second waveguide device; and a short-circuit part 60 that is electrically connected at one end thereof to the first waveguide device 20 and at another end thereof to the second waveguide device. The first insulating substrate 40, the first waveguide device 20, the second waveguide device, the power feeding part 50 and the short-circuit part 60 form a plate-shaped inverted-F antenna that receives a radio wave transmitted from a reader. An inductor pattern which is composed of the first waveguide device 20, the short-circuit part 60, the second waveguide device and the power feeding part 50, and a capacitor which is composed of the first waveguide device 20, the second waveguide device and the first insulating substrate 40, form a resonant circuit that resonates in a frequency band of the radio wave.SELECTED DRAWING: Figure 1A
Patent JP-2019094596-A (JP)
Title: helmet
Inventor: MORI MASAMICHI
IPC: A42B3/28
Filed: 2017-11-27
Abstract: To provide a helmet enabling selecting air permeability and sealability to a head, and letting rain water hardly enter thereinto while securing air permeability.SOLUTION: A helmet includes a cap body (for instance, divided cap body 10) for covering the head of a wearer. The cap body (10) has a communication path (49) for communicating an internal space and an outer space at a head side of the wearer, and a bay window body (41) capable of opening/closing the communication path (49). Furthermore, there is provided a fixing structure in which the cap body (10) and the bay window body (41) are fixed so that an external surface in the cap body (10) and an external surface of the bay window body (41) become a smooth state when blocking the communication path (49). The fixing structure is formed so as to retain a state of forming the communication path (49).SELECTED DRAWING: Figure 1
Patent JP-2019101474-A (JP)
Title: Grouping control method, grouping control program, information processing apparatus and information sharing system
Inventor: HATADA KOKI
IPC: G06F3/0484
Filed: 2017-11-28
Abstract: To achieve grouping of objects easily.SOLUTION: There is provided a grouping control method for objects by a computer. The computer displays a third object associated with a second object based on a positional relation between a first object and the second object, and determines whether or not the first object and the second object are to be grouped together based on a degree of approximation between the first object and the third object.SELECTED DRAWING: Figure 2
Patent JP-2018202127-A (JP)
Title: Golf club
Inventor: SANO SANAE
IPC: A63B53/04
Filed: 2017-11-29
Abstract: To provide a golf club used in ground golf or park golf, in which a face base as an inner layer hardly breaks even in play in a cold environment such as in winter.SOLUTION: A golf club 100 comprises a head 101. The head 101 has a face 102 on the head 101 across a face base 110. The face base 110 comprises a resin material harder than the face 120 with a degree of hardness increasing as the temperature decreases. The face 120 is constructed by forming an elastomeric material into a plate shape, characterized in that it has elasticity allowing elastic deformation upon striking a ball and in that the amount of reduction in the loss coefficient tanδ associated with a temperature drop in the temperature range from 0°C to 35°C is less than the amount of reduction associated with the temperature drop in the temperature range from 0°C to 35°C in the loss coefficient tanδ of the face base 110.SELECTED DRAWING: Figure 4
Patent JP-2018047301-A (JP)
Title: Game machine
Inventor: MIYOSHI KOICHI
IPC: A63F5/04
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing fraudulent conduct from being performed in sub control means, capable of progressing games only by main control means even if a fraudulence occurs, and moreover, if a specific event is generated in a game machine, making a notification of the generation of the specific event in a manner easy to understand.SOLUTION: Notification means has a lighting-off state where the lighting of the notification means is off, and if the notification means is making a notification of operation mode specific information, and if specific event detection means detects a specific event and games are stopped by game stop means, notification control means changes the notification means from the notification of the operation mode specific information via the lighting-off state to a notification of special information corresponding to the specific event.SELECTED DRAWING: Figure 22
Patent JP-2019098835-A (JP)
Title: Rear spoiler structure of rear gate
Inventor: ANNO KAZUKI
IPC: B62D37/02
Filed: 2017-11-29
Abstract: To provide a rear spoiler structure of a rear gate which can achieve good usability and prevent damage with a simple structure.SOLUTION: A rear spoiler structure includes: a reinforcement which is provided at a rear gate which is attached at a rear part of a cargo box provided at the rear side of a vehicle in an openable and closable manner and protrudes to the vehicle rear side; and a rear spoiler which is assembled to the reinforcement so as to cover the reinforcement. The rear spoiler has a spoiler side dent part formed by denting a portion corresponding to a high mount stop lamp upward so that the rear spoiler encloses both sides and the upper side of the high mount stop lamp provided at an upper part of the rear gate. Ribs protruding to the reinforcement are provided on an upper surface of the spoiler side dent part.SELECTED DRAWING: Figure 2
Patent JP-2018067002-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which power consumption is reduced even in the display of a moving image, and in particular, to provide a liquid crystal display device in which the deterioration of a liquid crystal element is suppressed in addition to reduced power consumption in the display of a moving image.SOLUTION: A liquid crystal display device includes a plurality of pixels each including a transistor and a liquid crystal element, and a driver circuit that inputs at least a video signal and a reset signal to the plurality of pixels. The driver circuit makes the polarity of the video signal inverted every m frames (m is a natural number of 2 or more) and inputs the inverted video signal to the pixel, and inputs the reset signal to the pixel in a period when the video signal is not input.SELECTED DRAWING: Figure 1
Patent JP-2018106708-A (JP)
Title: Dual communication frequency rfid circuit equipped with fraudulent opening prevention loop
Inventor: LAMOTHE CHRISTIAN
IPC: G08B21/00
Filed: 2017-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a dual communication frequency RFID circuit that is equipped with a fraudulence prevention loop linked to a control unit.SOLUTION: A dual communication frequency RFID circuit comprises: a logical unit for processing a data signal to be transmitted/received at a first frequency by a first antenna (2), or a second frequency by a second antenna (4); and a unit (20) for managing a state of a fraudulence prevention loop (21). The fraudulence prevention loop (21) is connected to an integrated circuit by two connection terminals (Tamper_in, and Tamper_out). The management unit comprises: a first low-pass filter (25) that is linked to a first connection terminal; a second low-pass filter (26) that is linked to a second connection terminal; power sources (M3 and M4) for supplying a current flowing through the first low-pass filter; a switch (M1) that is linked to an output of the second low-pass filter; and a first inverter (22) that is connected between the power source and the first low-pass filter, and supplies an output signal (Short) related to the state of the fraudulence prevention loop to the logical unit.SELECTED DRAWING: Figure 5
Patent JP-2019105770-A (JP)
Title: Image forming apparatus
Inventor: SAKANE HIRONORI
IPC: B41J21/00
Filed: 2017-12-13
Abstract: To provide an image forming apparatus that performs printing of a document image so as to obtain appropriate glossiness for respective areas in the document image.SOLUTION: A display panel 11a1 displays a document image 201 as a plurality of segment areas 201(1, 1) to 201(M, N) obtained by dividing the document image 201 by a predetermined division number respectively in a main scanning direction and a sub-scanning direction. A touch panel 11b1 is superimposed on the display panel 11a1. A glossiness setting unit 32 changes the settings for glossiness of the segment area 201(i, j) including a position at which a user operation is detected by the touch panel 11b1, according to the user operation to the touch panel 11b1. A printing control unit 33 causes a printer 22 to fix a toner image corresponding to the document image 201 with a fixing condition corresponding to the settings for glossiness of the plurality of segment areas 201(1, 1) to 201(M, N).SELECTED DRAWING: Figure 1
Patent JP-2018101623-A (JP)
Title: Negative electrode for lithium-ion battery and lithium-ion battery
Inventor: NAKAJIMA YUSUKE
IPC: H01M4/134
Filed: 2017-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium-ion battery, with excellent energy density and cycle characteristics.SOLUTION: The negative electrode for a lithium-ion battery is provided that has a negative electrode active material layer. The negative electrode active material layer is composed of a non-bonded body of a mixture composed of silicon and/or silicon compound, a carbon-based negative electrode active material, and a pressure relieving material. The pressure relieving material is an aggregate of a conductive carbon filler.SELECTED DRAWING: Figure 1