baber/WOPTO huggingface dataset:
Patent JP-2017034310-A (JP)
Title: Optical transmitter, and control method
Inventor: TANAKA HIROMASA
IPC: H04B10/564
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To control optical output by removing influences of crosstalk of light from another neighboring lase diode.SOLUTION: In an optical transmitter 100, a plurality of LDs 111 emitting optical signals forwards are adjacently arranged and power of the optical signals is controlled. The optical transmitter 100 comprises: a plurality of PDs 112 for detecting optical power of optical signals emitted from rear sides of the LDs 111; an LD-DRV part 104 for supplying a bias current of which the amplitude is modulated to a predetermined frequency different from a frequency of a driving signal of the LDs 111 to the plurality of LDs 111; a frequency analysis part 102 for separating a detection signal of each of the PDs 112 into a target optical signal component received from a target LD 111 subjected to be detected and a crosstalk optical signal component received from the other LD 111; and a control part 103 which calculates a ratio of the crosstalk optical signal component with respect to the target optical signal component for each detection signal and performs an arithmetic operation for removing the crosstalk optical signal component from the detection signal based on the ratio.SELECTED DRAWING: Figure 1
Patent JP-2017033167-A (JP)
Title: Information terminal and program
Inventor: OGAWA KEISUKE
IPC: G06Q30/02
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal that can promote users to make a proper use.SOLUTION: A reference setting part 2 sets a reference value of usage records. A records acquisition part 3 acquires usage records of a user of the information terminal. A notification part 4 creates optimization promotion information on the user's usage of the terminal based on the comparison result of the acquired usage records and the set reference value, and notifies the user of the created information with the acquired usage records. The reference value is set based on the average of usage records of other users or based on the average of the past usage records of the user.SELECTED DRAWING: Figure 1
Patent JP-2017031297-A (JP)
Title: Hydroxyl group-containing modified ester-based copolymer, active energy ray-curable resin composition and cured article
Inventor: ISHIJIMA YUKI
IPC: C08F8/14
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydroxyl group-containing modified ester-based copolymer capable of various modification as it has a hydroxyl group, favorably compatible with various reactive diluents same as a diallyl phthalate resin and adding excellent curability and emulsification resistance to an active energy ray curable resin composition containing the reactive diluent.SOLUTION: There is provided a hydroxyl group-containing modified polyester-based copolymer obtained by reacting (A) a copolymer having a carboxyl group and an aryl group in a molecule, (B) a polyvalent carboxylic acid anhydride and (C) a glycidyl compound having a polymerizable double bond in a molecule. There is provided a hydroxyl group-containing modified polyester-based copolymer, where (A) is a copolymer consisting of polymerizable unsaturated carboxylic acid (a1) which is acrylic acid or methacrylic acid, polyvalent carboxylic acid anhydride (a2) which is maleic acid anhydride, and styrene.SELECTED DRAWING: None
Patent JP-2017031904-A (JP)
Title: Submerged electrically driven pump
Inventor: FUKUMORI HIDEO
IPC: F04D13/08
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a submerged electrically driven pump that can readily be maintained.SOLUTION: The submerged electrically driven pump 100 includes: a motor 1; a pump chamber 4 in which an impeller 3 driven by the motor 1 is disposed; an oil chamber 5 provided with a mechanical seal 6 having slide parts 6a and 6b and disposed between the motor 1 and the pump chamber 4; and a fluid compressing part 8 disposed between the motor 1 and the oil chamber 5 and compressing fluid on a side of the oil chamber 5.SELECTED DRAWING: Figure 1
Patent JP-2017033377-A (JP)
Title: Vehicle specification device and vehicle specification system including the same
Inventor: TANIGUCHI MASAHIRO
IPC: G08G1/017
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle specification device and vehicle specification system including the vehicle specification device that can determine whether an obligated display is properly implemented in a specific vehicle obligated to display vehicle specific numbers equal to or more than two categories.SOLUTION: A vehicle specification device 10 comprises: an image acquisition unit 11; a vehicle category discrimination unit 12a; a determination unit 12b; first and second vehicle number reading units 13 and 14; and a vehicle specification unit 16. The image acquisition unit 11 is configured to acquire images taken by a camera 20, and the vehicle category discrimination unit 12a is configured to discriminate vehicle categories of vehicles in the image. The determination unit 12b is configured to determine whether the vehicle is a specific vehicle obligated to display vehicle specific numbers equal to or more than two categories based on a result of the vehicle category discrimination. The first and second vehicle number reading units 13 and 14 are configured to check presence or absence of the vehicle specific number in the image, and read at least one vehicle specific number. The vehicle specification unit 16 is configured to specify the vehicle based on the read vehicle specific number.SELECTED DRAWING: Figure 1
Patent JP-2016012358-A (JP)
Title: Information processing system, image forming apparatus, information processing apparatus, control method of these, and program
Inventor: DAIGO ATSUSHI
IPC: G06F21/34
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To make it possible for a user who is not a system administrator to easily perform registration of authentication information including information on an IC card used for authentication in a compound machine.SOLUTION: When received a request to register user information from a client device 102 operated by a user, a compound machine 101 stores the user information. Subsequently, when received a request to register authentication information through an operation instruction by the user, the compound machine 101 receives the input of a user name and a password. When determined that user information including the combination of the received user name and password is registered in a user information management table, the compound machine 101 creates authentication information in which IC card information acquired through a card reader is associated with the user information and stores the authentication information in an authentication information table.
Patent JP-2017031384-A (JP)
Title: Composition for forming phosphorus-doped tin oxide and phosphorus-doped tin oxide conductive film
Inventor: SHIRAISHI SHINYA
IPC: C09D7/12
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a phosphorous-doped tin oxide conductive film capable of suppressing the increase of the surface resistivity of a phosphorous-doped tin oxide conductive film under high temperature-high moisture and under ultraviolet irradiation and forming a phosphorous-doped tin oxide conductive film excellent in adhesion to a base material and combining satisfactory conductivity, transparency and light resistance, and a phosphorous-doped tin oxide conductive film.SOLUTION: Provided is a composition containing phosphorous-doped tin oxide grains, a binder resin and an organic solvent, in the composition, the phosphorous-doped tin oxide grains are included by 3 to 45 mass%, and, in the solid contents of the composition, the components other than the phosphorous-doped tin oxide grains are included by 10 to 52 mass%. The phosphorous-doped tin oxide grains have a specific surface area by a BET method of 75 to 110 m/g and an L value of 45 to 65, and the binder resin includes ethyl cellulose and a terpene phenol resin having a softening point of 130 to 160°C. The phosphorous-doped tin oxide conductive film is obtained by uniformly dispersing the phosphorous-doped tin oxide grains having the specific surface area by a BET method and the prescribed L value into the terpene phenol resin having the softening point, and, in the film, the phosphorous-doped tin oxide grains are included by 48 to 90 mass%, and the components other than the phosphorous-doped tin oxide grains are included by 10 to 52 mass%.SELECTED DRAWING: None
Patent JP-2015222990-A (JP)
Title: Method and apparatus for performing uplink transmit diversity
Inventor: BENOIT PELTIER
IPC: H04W88/02
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for performing uplink (UL) transmit diversity implemented in a wireless transmit/receive unit (WTRU), which includes receiving a signal including precoding information.SOLUTION: The precoding information is detected and applied to a UL transmission. The UL transmission is transmitted with the applied precoding information.
Patent JP-2017035789-A (JP)
Title: Manufacturing method of sheet and manufacturing device of sheet
Inventor: INOMOTO TAKESHI
IPC: B29C48/92
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet manufacturing method and a manufacturing device capable of controlling variations of film thickness and physical properties generated by rolling speed variation of an extruder or a gear pump.SOLUTION: The sheet manufacturing device achieves high temporal stability of film thickness and physical properties by controlling rolling speed of an extruder and a second gear pump at constant and further controlling a first gear pump to set pressure of a sheet material at exit of the extruder at constant pressure.SELECTED DRAWING: Figure 1
Patent JP-2017038244-A (JP)
Title: Color conversion device
Inventor: YAMADA MICHIHIKO
IPC: H04N1/46
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion device capable of achieving gray scale conversion without giving any influence on the brightness of other colors even when adjusting the brightness of a color to convert from RGB to gray.SOLUTION: The color conversion device has a color conversion table and weighting coefficients for adjusting each of values in the color conversion table. The color conversion device calculates a correction value for each value in the color conversion table from the adjustment value and the weighting coefficient and adds the values. In the weighting coefficient, the lower saturation has the smaller value; and when the value gets closer to another adjustment value, the weighting coefficient has the smaller value.SELECTED DRAWING: Figure 2
Patent JP-2017037991-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TERUO
IPC: H01L27/04
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a plurality of domains and a small ESD protection circuit, and capable of successfully performing ESD protection.SOLUTION: A semiconductor device comprises: a first domain including a first high power line 12, a first low power line 11, and a first power clamp circuit 23; a second domain including a separated second high power line 14, a second low power line 13 and a second power clamp circuit 23, and having smaller capacitance between power supplies than the first domain; and a bidirectional diode 15. A cross domain circuit 22 of the first domain comprises an inverter including a PMOS transistor CPTr1 for signals and an NMOS transistor CNTr1 for signals, a PMOS transistor CPTr11 for shutdown connected between the first high power line 12 and the CPTr1, and an NMOS transistor CNTr12 for control connected between a CPTr11 gate and the first low power line, the gate being connected to the drain. Capacitance between a dorain and a source of the CNTr12 is smaller parasitic capacitance between a source and a gate of the CPTr11.SELECTED DRAWING: Figure 5
Patent JP-2017039496-A (JP)
Title: Packaging bag for microwave oven with fastener
Inventor: MORIYOSHI TATSUMI
IPC: B65D81/34
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for a microwave oven with a fastener capable of being used for storing food and being heated for cooking without generating any unpleasant rupture sound, releasing generated steam to outside, and easily being manufactured.SOLUTION: A packaging bag 10A for a microwave oven comprises a fastener 20 for closing an opening part 15 by fitting a male member and a female member; and a steam passing part in which at least one of the male member and the female member are perforated to form perforated parts 21c, 22c.SELECTED DRAWING: Figure 1
Patent JP-2017041814-A (JP)
Title: Transmitter and communication system
Inventor: UCHINO TORU
IPC: H04W28/06
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter and a communication system that prevent HFN de-sync by using a PDCP transmission window and can provide a PDCP layer with update triggers of the PDCP transmission window more frequently than RLC-ACK reception intervals.SOLUTION: A transmitter comprises a window management unit for managing a PDCP transmission window that limits the maximum number of PDCP SDUs processed by a PDCP processing unit. The window management unit uses an RLC status report, i.e. an acknowledgment to an RLC PDU transmitted by radio as a trigger to update the PDCP transmission window, and further uses the discard of an RLC SDU, the assembly of a UL RLC SDU, and the number of PDCP PDUs yet-to-be-mapped to an RLC PDU falling below a prescribed value as a trigger to update the PDCP transmission window.SELECTED DRAWING: Figure 7
Patent JP-2016171297-A (JP)
Title: Solid-state imaging device, manufacturing method, and electronic device
Inventor: WAKIYAMA SATORU
IPC: H01L25/18
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To more simply obtain a compact solid-state imaging device.SOLUTION: A solid-state imaging device is a backside illuminated type solid-state imaging device including a sensor semiconductor element and a logic semiconductor element. The sensor semiconductor element includes a photoelectric conversion section performing photoelectric conversion on incident light, and a silicon substrate in which a penetration via is provided. A land electrode having a wider width than the penetration via is formed in a wiring layer of the silicon substrate on a logic semiconductor element side, and the land electrode is connected to the penetration via that penetrates through the silicon substrate, via a connection wiring. In addition, the logic semiconductor element is mounted at a portion of the land electrode of the sensor semiconductor element. The present technique can be applied for a solid-state imaging device.SELECTED DRAWING: Figure 2
Patent JP-2016107622-A (JP)
Title: Recording device
Inventor: ODAKA TOSHIKAZU
IPC: B41J2/01
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of easily performing maintenance work of a recording section while securing position accuracy of the recording section.SOLUTION: A recording device comprises: a recording section 23 performing recording onto a sheet transported along a transportation path; a printer section 12 accommodating the recording section 23; a medium discharge port discharging the sheet recorded by the recording section 23; and a placing table 27 being positioned above the recording section 23, receiving and supporting the sheet discharged by the medium ejection port and being provided in an openable/closable manner with respect to the printer section 12. Further, an access path AK accessible from above with respect to the recording section 23 is formed by causing the placing table 27 to perform opening operation.SELECTED DRAWING: Figure 6
Patent JP-2015211987-A (JP)
Title: Hydraulic forming method
Inventor: WADA MANABU
IPC: B21D26/045
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic forming method, which is used when performing hydraulic forming such as hydroforming by using a forming material having a protrusion part that protrudes upward, capable of surely eliminating gas in a space inside the material, thereby surely preventing gas such as air from remaining in a space inside the protrusion part of the forming material and suppressing a forming defect due to the residual gas from occurring.SOLUTION: In a hydraulic forming method, a hollow tube which opens to an inside space of a protrusion part inside a material is inserted from the outside of the material into the inside thereof, and when filling a pressurizing liquid inside the material, air inside the protrusion part inside the material is discharged to the outside of the material through the tube. Further, a flexible tube is used as the above tube, which has an elastic member attached thereto for pressing a tip end of the tube toward an inner surface of the protrusion part in the material. As the inside of the material is filled with the pressurizing liquid, the tip end part of the tube is formed so as to float in an approaching direction to an upper bottom surface of the protrusion part.
Patent JP-2017042775-A (JP)
Title: Manufacturing method of heat sink integrated with graphite on surface
Inventor: KAKIUCHI EISAKU
IPC: B22C9/06
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a new manufacturing method of a heat sink capable of manufacturing a heat sink integrated with graphite on a surface by molding using a mold.SOLUTION: A step for manufacturing a heat sink A integrated with graphite 41 on a surface by using molds 10, 20 at least includes steps for: applying a mixture 40 containing at least the graphite 41 and a brazing material 42 onto at least a molding surface of the molds; eliminating the brazing material 42 from a coated film 44 by heat; injecting a molten metal 50 into the molds after eliminating the brazing material; and releasing a molded article from the molds after cooling.SELECTED DRAWING: Figure 1
Patent JP-2017043171-A (JP)
Title: Vehicular speed control apparatus
Inventor: OIKAWA YOSHITAKA
IPC: G08G1/09
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To enable a vehicle to enter a curve at an appropriate speed while keeping the speed limit of the road the vehicle is traveling on.SOLUTION: A vehicular speed control apparatus (11) includes: speed-limit obtainment means (1141) for obtaining a speed limit of a road ahead of a vehicle; curve information obtainment means (1142) for calculating a distance to a start position of a curve ahead of the vehicle and a curvature radius of the curve; calculation means (1143) for calculating, on the basis of the calculated curvature radius, a first maximum speed with which the vehicle does not deviate from a travel lane at the curve; and control means (1144) for controlling the vehicle so as to keep a speed of the vehicle at the first maximum speed at the start position in a case where the first maximum speed does not exceed the obtained speed limit.SELECTED DRAWING: Figure 1
Patent JP-2016000328-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing game property when digesting reservations.SOLUTION: In a display device 10, a reservation number display part 11 and a presentation display part 13 are provided, and the number of reservations is displayed in the reservation number display part 11 by placing a reservation displaying object 81 in a number same as the number of reservations. A display to indicate a reduction in the number of reservations is performed by reducing a displayed number of the reservation displaying object 81 by inputting the reservation displaying object 81 one by one into a reservation displaying object input port 85 in the presentation display part 13. Simultaneously with the start of a variation of identification symbols in the display device 10, caused by an input of the reservation displaying object 81 into the reservation displaying object input port 85, a presentation display body 87 in which a plurality of identification information is displayed starts a variation at a position different from the reservation displaying object input port 85. After that a presentation display is performed where the variation is stopped at least one time, and the identification symbols, which have started the variation upon a satisfaction of a variable display start condition, are stopped and displayed after the plurality of identification information in the presentation display body 87 ended the variation.
Patent JP-2017050357-A (JP)
Title: Optical module
Inventor: NOGUCHI DAISUKE
IPC: H01S5/022
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which efficiently compensates parasitic inductance with capacitance.SOLUTION: The optical module comprises: a first substrate 300 on which an optical element 200 is placed; and a second substrate 400 which includes an insulation board and a wiring pattern and to which leads 100A and 100B are connected. The second substrate 400 is placed on a pedestal 520 while insulating the wiring pattern by the insulation board between a main body 510 and the first substrate 300, and the leads 100A and 100B include protruding parts 101A and 101B above the wiring pattern. The wiring pattern includes an expansion part to the protruding parts 101A and 101B and a wiring part which is spread away from the main body 510. When a length at a most separated position with distal end portions of the protruding parts 101A and 101B defined as origins in the direction of the wiring part away from the main body 510 is defined as a first width and a width in passing the distal ends of the protruding parts 101A and 101B in a direction parallel with a side of the expansion part opposing a side of the main body 510 is defined as a second width, the first width is smaller than the second width and capacitance is formed between the wiring pattern and the pedestal 520.SELECTED DRAWING: Figure 1
Patent JP-2016026594-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a proper control operation without wasting a memory space or a circuit space.SOLUTION: A main control part 21 comprises: an electronic element 21A incorporating, besides a CPU, an abnormality accommodation circuit REV that makes the CPU a reset state, when receiving no clear data until reaching a monitoring time; standby means SS3 preventing the abnormality accommodation circuit REV from being functioned until a lapse of the standby time; and starting means ST3 that, when the standby operation is completed, causes the abnormality accommodation circuit REV to function on the basis of operation of a control program. The control program has circuit processing ST21 of outputting clear dara for each prescribed time. The monitoring time is set longer than the lapse time from when the starting means is functioned until avoidance processing is executed first.SELECTED DRAWING: Figure 8