baber/WOPTO huggingface dataset:
Patent JP-2013074481-A (JP)
Title: Optical transmission and reception system and transmission and reception apparatus
Inventor: AKAMATSU MANABU
IPC: H04B10/27
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission and reception system and a transmission and reception apparatus that suppress power consumptions as compared with light emission by a plurality of optical transmission parts irrelevantly to whether a transmission line is connected when configured to transmit optical signals from the plurality of optical transmission parts to an opposite apparatus through a plurality of transmission lines.SOLUTION: An optical transmission and reception system 1 includes: a first transmission and reception apparatus 2 having a plurality of first optical transmission parts 21a-21d, a first optical reception part 22, and a first control part 23; and a second transmission and reception apparatus 4 having a plurality of second optical transmission parts 41a-41d, a second optical reception part 42, and a second control part 43. The first control part 23 has the stages of transmitting an optical signal from the first optical transmission part 21d among the plurality of first optical transmission parts 21a-21d; and transmitting optical signals from the first optical transmission parts 21a-21c other than the first optical transmission part 21d among the plurality of first optical transmission parts 21a-21d when the first optical reception part 22 receives an optical signal as a response to the transmission of the optical signal.
Patent JP-2013071821-A (JP)
Title: Sheet processing device and image forming apparatus
Inventor: MORIYA AKIHIRO
IPC: B65H37/04
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device which prevents a binding position from being shifted relative to one end of a bundle of sheets and an image forming apparatus.SOLUTION: A gripper unit 40 moves a bundle of sheets in a width direction perpendicular to a sheet conveying direction and conveys it to a position at which a stapler unit 41 stapling a plurality of positions in the width direction of one end portion of the bundle of sheets aligned by an alignment part performs binding processing. When a first binding position differs from the next binding position of the stapler unit 41 relative to one end of the bundle of sheets, a controller controls a gripper unit 40 so as to convey the bundle of sheets to a position at which the next binding position is identical to the first binding position relative to one end of the bundle of sheets before the next binding operation.
Patent JP-2013071761-A (JP)
Title: Lateral bag-making filling/packaging machine
Inventor: YAMAMOTO HIROHISA
IPC: B65B9/06
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lateral bag-making filling/packaging machine having a function of clearly inspecting and monitoring the state of a packaging material in a center seal apparatus over a safety cover during machine operation, by installing an LED lighting fixture to the center seal apparatus and by lighting the LED lighting fixture.SOLUTION: The center seal apparatus 6 forming a cylindrical packaging material by sealing both edge parts of a band-like packaging material includes: the safety cover 54 covering an inner center seal unit; and the LED lighting fixture 57 disposed inside the safety cover 54 and illuminating the center seal unit. The safety cover 54 includes a transparent portion 55. An operator can clearly inspect and monitor the state of the packaging material passing through the center seal unit over the transparent portion 55 from the outside of the machine in a state of being illuminated with the LED lighting fixture 57, without removing the safety cover 54 even during the operation of the lateral bag-making filling/packaging machine.
Patent JP-2012054954-A (JP)
Title: Wireless communication coding method using antenna adaptation and transmission system
Inventor: KARHAN AMIT
IPC: H04W16/28
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To rescue a user having a bad state in communication environment in a wireless communication system.SOLUTION: A method coding data by packet indifferent (PI) coding system comprises the step of transmitting a part of packets non-directionally, while transmitting a supplemental packet directionally to a user having a bad state in communication environment. In PI coding, original data can be recovered from received K packets out of the coded packets when K=N+A is satisfied, regardless of which packets are received. A part of M data packets, where the value of M is K or more, are transmitted to one or a plurality of users from a non-directional antenna. R supplemental packets are transmitted to a user who does not receive this K data packets successfully. This transmission of the supplemental packets is performed by a directional antenna to the specific user who does not receive the K data packets.
Patent JP-2012010406-A (JP)
Title: Evaluation device of picked-up image
Inventor: OHARA MASAMITSU
IPC: H04N17/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To evaluate difference in impact on a picked-up image when a plurality of cameras are subjected to the same camera shake.SOLUTION: An evaluation device of a picked-up image includes: a vibration table on which an imaging device to be an evaluation object can be held; a vibration generating device that vibrates the vibration table holding the imaging device based on a model waveform; and an image evaluation device that receives an image signal generated by imaging a predetermined subject by the imaging device while the vibration table is vibrating to evaluate the image. The model waveform is an oscillatory waveform generated by a method in which a plurality of pieces of vibration information are obtained regarding vibrations given to the imaging device when a photographer images the subject, frequency information of all or part of the obtained plurality of pieces of vibration information is subjected to statistical processing, and the model waveform is generated based on the results.
Patent JP-2013076363-A (JP)
Title: Combustion state detecting device of internal combustion engine
Inventor: ASANO SEIJI
IPC: F02D35/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To surely determine a misfire and knocking of each cylinder of an internal combustion engine.SOLUTION: A metal washer 44 is provided with a semiconductor strain sensor 20 to detect an axial displacement of an ignition plug 5 caused by an in-cylinder pressure of each cylinder of the internal combustion engine. The misfire is determined by comparing output signals of the respective strain sensors 20 or integrated values of the output signals of the respective strain sensors 20 on explosion strokes of the respective cylinders, with a threshold, and the knocking is determined by extracting detected values in a particular frequency band for the knocking and comparing the integrated values in the frequency band, with a threshold. Since the misfire and the knocking are directly detected from a strain around a combustion chamber, the misfire and the like can be determined under a wide range of operating conditions. A strain sensor 20 may be arranged between two cylinders; therefore, combustion states of all the cylinders can be detected by a smaller number of strain sensors 20 than the number of cylinders.
Patent JP-2012149761-A (JP)
Title: Needle valve and o-ring
Inventor: ASANO YUICHI
IPC: F16K1/38
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a needle valve with excellent minute flow control characteristics, and an O-ring used in the needle valve.SOLUTION: The needle valve includes a valve seat having an inclined surface, which is provided in a valve chamber inside a valve element having an inlet and an outlet, and performs flow rate control by a needle approaching to and separating from the valve seat. The needle includes the O-ring approaching to and separating from the inclined surface. The O-ring is formed of a carbon fiber composite material including carbon nanofibers in an elastomer. The collapse rate of the O-ring can be set to 11% or less.
Patent JP-2013081267-A (JP)
Title: Device, method and program for charging/discharging decision
Inventor: NISHIBAYASHI YASUYUKI
IPC: H01M10/48
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide device, method and program for charging/discharging decision, compatible of securing safety with maintaining power throughput accompanying charging/discharging a secondary battery, in a system having a plurality of secondary batteries interconnected with a control body.SOLUTION: The charging/discharging decision device, for controlling the charging/discharging of the secondary battery on the basis of an instruction of a charging/discharging instruction device, includes: a secondary battery information storage unit for storing secondary battery information related to the secondary battery; a charging/discharging information storage unit for storing charging/discharging information for charging/discharging the secondary battery; a communication unit for receiving a communication message related to an access request from the charging/discharging instruction device; a control unit for controlling an access from the charging/discharging instruction device, from the contents of the secondary battery information, the charging/discharging information and the access request.
Patent JP-2013079777-A (JP)
Title: Air conditioner
Inventor: TAKATO RYOICHI
IPC: F24F13/06
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing dew formation on upper and lower vanes.SOLUTION: The air conditioner includes a housing with an air inlet and an air outlet, a heat exchanger disposed within the housing, a blower fan which sucks indoor air through the air inlet and supplies the blowing air from the air outlet through the heat exchanger, a casing which forms an air passage from the blower fan to the air outlet, and upper and lower vanes located in the air outlet. The casing includes a lower casing located below the air passage and an upper casing located above the air passage. The upper and lower vanes include a turning shaft which is located in the downstream direction of the blowing air with respect to the upper casing and vertically turns the upper and lower vanes, a through hole which is located in the downstream direction of the blowing air with respect to the turning shaft and penetrates the upper and lower surfaces of the upper and lower vanes, and a guidance part which is located in the downstream direction of the blowing air with respect to the through hole and located in the direction close to the extension line of the lower casing with respect to the through hole in cooling operation.
Patent JP-2013084409-A (JP)
Title: Vehicular lamp
Inventor: ONO MASAKI
IPC: F21S8/10
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To enable to simply carry out assembly works and facilitate connection with a vehicle body.SOLUTION: The vehicular lamp 1 is provided with a printed wiring board 4 mounting LEDs 9, metal boards 6, electrically connected with the printed wiring board 4 and equipped with pins 61, a bracket 5 retaining the metal boards 6, and equipped with insertion holes 52 having the pins 61 inserted, and a housing 2 equipped with a through-hole 21 penetrating in a front-and-rear direction and having a socket part 22 erected at a peripheral edge of the through-hole 21 out of its rear face. The bracket 5 and the housing 2 are fixed in a state that the pins 61 inserted into the insertion holes 52 from front are made inserted into the through-hole 21, and erected backward inside the socket part 22.
Patent JP-2013081893-A (JP)
Title: Foreign particle separation device
Inventor: HAMADA TADAHIKO
IPC: B04C5/26
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To improve removing efficiency of foreign particles in a fluid to be treated by using a low-cost and compact equipment.SOLUTION: A clarification system for the fluid to be treated includes a foreign particles separation device 1. The fluid to be treated is supplied from a dirty tank to the foreign particle separation device 1 and particles with comparatively small specific gravity or the like are discharged from a floating matter outlet 25 and foreign particles with large specific gravity j are separated by centrifugal force and is guided to a lower side of a cyclone separation part 11 by a by-pass flow channel 20. The fluid to be treated after separation of the foreign particles with large specific gravity j is further separated to the foreign particles j and clean fluid to be treated and these foreign particles j are discharged from an outlet 4. The fluid to be treated after clarification treatment is discharged out of the foreign particle separation device 1 via a cylindrical discharge pipe 6 and then is guided to a super clean tank.
Patent JP-2013083540-A (JP)
Title: On-vehicle radar device and control method of on-vehicle radar device
Inventor: AOYANAGI YASUSHI
IPC: G01S7/40
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To accurately detect an object regardless of environmental change.SOLUTION: An on-vehicle radar device 10 which detects an object around a vehicle, comprises: detection means (a calculation control unit 10a, a transmission unit 10b, an amplifier unit 10c, a transmission antenna 10d, a reception antenna 10e, an amplifier 10f, and a reception unit 10g) which transmits signals to the periphery of the vehicle, and detects an object around the vehicle on the basis of reflection signals reflected by the object; acquisition means (a broad area communication unit 10h) which acquires peripheral information indicating a situation around the vehicle via a communication network; and control means (the calculation control unit 10a) which controls the detection means to prevent degradation of detection accuracy of the detection means on the basis of the peripheral information acquired by the acquisition means.
Patent JP-2013088476-A (JP)
Title: Image forming apparatus
Inventor: TSUJI SATOSHI
IPC: G03G15/20
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent curling of paper.SOLUTION: An image forming apparatus comprises air capacity control means for controlling the air capacity of an air flow generated in a part downstream of a fixing part in a conveyance path in a conveyance direction. When an image is formed only on one side of a recording material, the air capacity control means exerts control such that the air capacity during a period in which the recording material is being conveyed on the conveyance path and before a leading end of the recording material reaches the fixing part has a first air capacity and the air capacity during a period in which the recording material conveyed along the conveyance path passes through the fixing part has a second air capacity smaller than the first air capacity.
Patent JP-2013089737-A (JP)
Title: Electrolytic capacitor and manufacturing method of the same
Inventor: HARASHIMA YUTAKA
IPC: H01G9/00
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion between an aluminum wire and a plating layer and improve solder wettability.SOLUTION: A capacitor element 1, including cathode foil and anode foil and holding an electrolyte, and an aluminum wire 2, connected with the capacitor element 1, are sealed by an exterior member 3, and a part of the aluminum wire 2 is led out from a lead-out part 4 of the exterior member to the exterior. Treatment is performed on the part of the aluminum wire 2 to roughen the surface. A plating layer 6 is formed on the roughened surface of the aluminum wire 2. The roughening process is conducted by performing blast treatment where polygonal particles are blown onto the surface.
Patent JP-2013086342-A (JP)
Title: Method of manufacturing film insert molded product and molding die of film insert molded product
Inventor: ABE YOSHIHIRO
IPC: B29C45/14
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a film insert molded product suppressing the rolling of a film end into the molded product, and avoiding the generation of a weld line on a molded product surface observed from a user, and to provide a molding die of the film insert molded product.SOLUTION: The method includes a step of setting a film 100 with the material quality and the color tone of metal, grain and the like printed on a molding surface of a stationary die 2, a step of moving a movable die 3 relative to the stationary die with the film set to perform mold closing, a step of pressing an end 100a of the film on a molten resin flow-in side by a film pressing means 10 with a flow-in port through which the molten resin flows in formed at an upper surface, and a step of injecting the molten resin through a gate while pressing the end 100a of the film on the molten resin flow-in side by the film pressing means 10 to perform molding.
Patent JP-2013085698-A (JP)
Title: Catheter for stent placement
Inventor: YOSHINO KAZUTAKA
IPC: A61F2/82
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a catheter for stent placement with excellent drawing property in addition to pushability, torque transmission and followability.SOLUTION: The catheter for stent placement is provided with a cylindrical body 10 including a first layer 11 in which adjacent metal wires 11a are closely attached and spirally wound, a second layer 12 in which adjacent metal wires 12a are closely attached and spirally wound in a direction different from the first layer 11 and an inner peripheral surface is closely attached to the outer peripheral surface of the first layer 11, and a cylindrically formed third layer 13 in which the inner peripheral surface is closely attached to the outer surface of the second layer 12. A sheath 3 movable relative to the cylindrical body 10 along the axial direction of the cylindrical body 10 is provided around the cylindrical body 10, and a stent arrangement area 2 is provided on the distal end side from the cylindrical body 10. The sheath 3 covers the stent arrangement area 2 when the distal end of the sheath 3 is positioned on the distal end side from the distal end of the cylindrical body 10, and the stent arrangement area 2 is exposed when the distal end of the sheath 3 is moved to the proximal end side from the distal end of the cylindrical body 10.
Patent JP-2013088640-A (JP)
Title: Electro-optic device driving method, electro-optic device and electronic apparatus
Inventor: ISHIGURO HIDETO
IPC: H01L51/50
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To suppress, with characteristics of an OLED 130, display unevenness caused by variations.SOLUTION: A pixel circuit 110 includes: a transistor 121 for supplying electric current according to gate-source voltage; a retention volume 143 for retaining the gate-source voltage of the transistor 121; an OLED 130 for emitting light in an intensity according to the supplied electric current; a transistor 126 electrically interposed between the transistor 121 and the OLED 130; and a transistor 122 for supplying to a gate node g of the transistor 121, electric potential according to a data signal supplied to the data line 14, in response to a scan signal supplied to a scan line 12. When the OLED 130 emits light, a gate of the transistor 126 is set as midpoint electric potential of an H level and an L level in a logical level of the scan signal.
Patent JP-2013091421-A (JP)
Title: Side air bag device
Inventor: AZUMA HIDETAKA
IPC: B60R21/207
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly expand an air bag toward a side space between an occupant and a vehicle side wall.SOLUTION: A side air bag device 1 protects an occupant 90 with a side space 92. An air bag 10 has a fixing part 11 which is fixed to a side portion 85 of a seat 80 and is folded from the side portion 85 toward the side space 92 in such a way that it can be developed. An inflator 2 generates a gas to develop the air bag 10 up to an extremity end 12 in a developing direction F. The air bag 10 has a bellows folding part having a portion between the extremity end 12 and the fixing part 11 folded in bellows manner. The bellows folding part is arranged in front of the developing direction F and at the same time it is doubled up toward a rearward portion of the developing direction F of the fixing part 11 in such a way that a part subsequent to the fixing part 11 may be positioned inside.
Patent JP-2013092334-A (JP)
Title: Cooking appliance
Inventor: SHIBAZAKI RYOSUKE
IPC: F24C15/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To light up and out electronic display parts properly as much as possible even when an opening/closing state detecting means fails, in a gas cooking stove including opening/closing type operation panels, the electronic display parts disposed on the operation panels, a control means for controlling the lighting up/out of the electronic display parts, and the opening/closing state detecting means for detecting an opening/closing state of the operation panels.SOLUTION: This cooking appliance is constituted to start lighting-up of the electronic display parts when an opening state of the operation panels 9, 10 is detected by the opening/closing state detecting means and when a prescribed operation to the operation panels 9, 10 is detected, and to light out the electronic display parts 11, 12 when a closing state of the operation panels 9, 10 is detected by the opening/closing state detecting means while the electronic display parts are lighted up, and a prescribed lighting duration time is passed from the start of the lighting-up of the electronic display parts 11, 12.
Patent JP-2012182783-A (JP)
Title: Reflection mirror antenna
Inventor: TAKIGAWA MICHIO
IPC: H01Q19/17
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection mirror antenna capable of reducing influences of blocking by a center feed style compact constitution.SOLUTION: A center feed style reflection mirror antenna comprises a primary radiation part 1 made of a linear wave source, a sub-reflection mirror 2 reflecting light beams from the primary radiation part 1, and a main reflection mirror 3 reflecting light beams reflected by the sub-reflection mirror 2. The sub-reflection mirror 2 has such a shape for converging light beams radiated from the primary radiation part 1 and reflected by the sub-reflection mirror 2 at different positions on a first face, on which the primary radiation part 1 is indicated in a linear shape, and a second face orthogonal to the first face.
Patent JP-2013096247-A (JP)
Title: Control device of internal combustion engine
Inventor: HAYASHI HIDEAKI
IPC: F01M13/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of adjusting gas amount sucked by an ejector in the internal combustion engine including a blowby gas reduction device using supercharging pressure.SOLUTION: Target supercharging pressure is set on the basis of a ventilation flow rate required for preventing oil deterioration (total ventilation flow rate), and opening of a WGV 46 is controlled. The target supercharging pressure is set as follows. The ventilation flow rate by negative pressure on a downstream side of a throttle valve 40 is subtracted from the total ventilation flow rate to calculate the ventilation flow rate by the supercharging pressure (the ventilation flow rate by the ejector), a drive flow rate required for securing the ventilation flow rate by the ejector is calculated, drive pressure required for securing the drive flow rate is calculated, and lastly, the calculated drive pressure is compared with the supercharging pressure calculated by target torque to select higher pressure.