baber/WOPTO huggingface dataset:
Patent JP-2010218576-A (JP)
Title: System and method for secure transaction management device and electronic right protection
Inventor: GINTER KARL L
IPC: H04N7/173
Filed: 2010-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an information provider of an electronic content cannot provide a commercially secure and effective method for a configurable general-purpose electronic commerce/distribution control system.  <P>SOLUTION: A secure content delivery method includes the steps of: encapsulating digital information into one or more digital containers; encrypting at least a part of the digital information; associating at least partially secure control information for managing interaction, and the encrypted digital information and/or the digital containers; delivering one or more digital containers to a digital information user; and using protected processing environment for safely controlling decryption of at least the part of the digital information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011251377-A (JP)
Title: Method and apparatus for manufacturing screw rotor
Inventor: OKADA TADASHI
IPC: B23F15/08
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To improve a quality of a screw rotor and shorten manufacturing time thereof in manufacturing the screw rotor, by machining a workpiece with a tool while moving the tool and the workpiece relative to each other.SOLUTION: A method for manufacturing the screw rotor 2 includes a rough machining step S1 and finish machining steps S2 and S3. The rough machining step S1 performs rough machining of a spiral groove 11 on an outer diameter of the workpiece. The finish machining steps S2 and S3 perform finish machining of a side surface 13 and a bottom surface 14 of the spiral groove 11 after the rough machining step S1. In the finish machining steps S2 and S3, a side surface finishing tool 152 having a convexly curved round blade 152a at a tip end thereof is used to finish the side surface 13 together with a part of the bottom surface 14 adjacent to the side surface, and a bottom surface finishing tool 153 is used to finish a central part of the bottom surface 14.
Patent JP-2011257906-A (JP)
Title: Image forming system, image forming apparatus, computer program, and power-saving printing method
Inventor: FUKUOKA NAOAKI
IPC: B41J29/38
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can control an operation of a processor in accordance with a speed of a subsequent stage process to maintain a speed of data processing properly, while reducing a consumption power.SOLUTION: An image forming apparatus 1 includes CPUs 11, 12, 13 that receive a print request and print data from a host device 3, convert the print data to bitmap data, and store the converted bitmap data in a print request buffer 21 sequentially. A print control device 18 sequentially reads the bitmap data from the print request buffer 21 to print an image on the basis of the bitmap data. Each of the CPUs 11, 12, 13 is assigned a predetermined process by default. The CPU 11 turns the CPU 12 (or the CPUs 12 and 13) off in accordance with an amount of the bitmap data in the print request buffer 21.
Patent JP-2011259652-A (JP)
Title: Controller
Inventor: HOTTA FUMIO
IPC: H02J7/02
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a controller which can perform low cost charging with midnight power only by using relatively simple equipment equipped in the usual vehicle (EV or PHV) from an optimal charging start time.SOLUTION: A user inputs, to an charging system 1, a midnight time period, in which power rates of an electric power company in the area concerned are low, and the next departure time from an input section 42 in an engine (motor) stopped state. In a battery ECU 3, the optimal charging start time regarding the rate is calculated by using information of the present time, the next departure time, and the midnight time period in the engine (motor) stopped state. When the time comes, charging a battery 30 of a vehicle 2 is automatically started. The control is performed in the battery ECU 3, or may be performed in a meter ECU 4.
Patent JP-2010252376-A (JP)
Title: Automatic setting system and method for switched line based on traffic prediction in telecommunications network
Inventor: ANTONIO MANZALINI
IPC: H04L12/66
Filed: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To configure an optical network that responds to a dynamic change in data traffic demands.  <P>SOLUTION: An optical network is configured so as to use a first portion 108 of an optical path for high-priority traffic and to use a second portion 110 of the optical path for low-priority traffic. The high-priority traffic entering a high-priority optical path is monitored. If burst of the high-priority traffic is detected, network resources enabled by canceling at least a low-priority optical path are used to newly set a temporary optical path, and high-priority traffic is routed onto the temporary optical path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000240-A (JP)
Title: Medical tool having surface lubricity in wetting
Inventor: OMATA RIKIYA
IPC: A61L29/00
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical tool for permanently exhibiting excellent surface lubricity during use by firmly immobilizing various polymeric base materials and a surface lubricating layer with a simple method.SOLUTION: The medical tool includes: a base material layer comprising a polymeric material at least on the surface; compounds each of which is carried by at least a part of the base material layer and has a plurality of thiol groups in a molecule; and surface lubricating layers each of which covers the compound having the plurality of thiol groups in the molecule and comprises hydrophilic polymers with a reactive functional group. The medical tool has the surface lubricity in wetting, where the compounds having the thiol groups are carried by the base material layer by radiating ionized gas plasma containing nitrogen and also the surface lubricating layers are joined with the base material layers by reacting the compounds having the thiol groups with the hydrophilic polymers with the reactive function group.
Patent JP-2012000720-A (JP)
Title: Method of manufacturing formed cutter and grinding tool for formed cutter
Inventor: SHIMIZU NOBUO
IPC: B23P15/34
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a formed cutter which has a high flexibility in machining a rake face, which can optionally set the rake angle, and which can prevent interference of an adjacent blade and an grinding tool in grinding the rake face, and also to provide a grinding tool for the formed cutter.SOLUTION: A formed cutter 1 has, at the tip side, a blade part 2 in which a spiral cutting part 6 and a spiral flute 8 are alternately formed. The blade part 2 rotates centering on a rotation axis O, thereby performing cutting. The formed cutter 1 is manufactured by a step in which a projection part 6A and a depression part 6B, which have different diameters, are formed on a blade forming member 12 along the rotation axis O, a step in which the spiral flute 8 is formed on the blade forming member 12; and a step in which a grinding tool 18 is brought into line contact with the sidewall of the spiral flute 8 along the depth direction of the spiral flute 8 while the grinding tool 18 is rotated around the axial center thereof, thereby forming a rake face 4 on the sidewall of the spiral flute 8.
Patent JP-2012004957-A (JP)
Title: Communication apparatus and communication system
Inventor: KITAZAWA KAZUKI
IPC: H04L12/28
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce a user burden concerning a change operation of a device setting of a communication apparatus provided for an information processor to perform radio communication.SOLUTION: A CPU part 10 of an Ethernet converter 1, when receiving communication packets by an Ethernet I/F part 13, determines that a MAC address of a destination of the communication packets corresponds with a common MAC address, and when a content of the communication packets is determined as update data (including a case of setting data) of device setting information, updates the device setting information in a non-volatile memory part 12 according to the update data, and transmits as a response the data of the current device setting information after updating to an information processor 2, a transmission source, by the Ethernet I/F part 13.
Patent JP-2012004456-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI TAKASHI
IPC: H01L27/04
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an ESD protection element which can reduce a leakage current generated therein during chip operation after power is turned on without increasing the occupied area.SOLUTION: The semiconductor device comprises a semiconductor substrate 10 on which an electronic circuit including a power supply line and a ground line is formed, and an electrostatic discharge protection element provided between a power supply line (Vdd) and a ground line (Vss) on the semiconductor substrate 10 and includes a thyristor SCR and a trigger diode TD which drives the thyristor. The trigger diode has an anode diffusion layer 22 formed on the semiconductor substrate 10, a cathode diffusion layer 21 formed on the semiconductor substrate 10 after spaced apart from the anode diffusion layer 22, and a gate electrode 17 formed between the anode diffusion layer 22 and a cathode diffusion layer 21 on the semiconductor substrate 10 with a gate insulating film 16 interposed therebetween. An external terminal (pad electrode 27) connected with an external power supply is connected electrically with the gate electrode 17.
Patent JP-2012000666-A (JP)
Title: Volume reduction facility for beverage containers
Inventor: AKIYAMA KAZUO
IPC: B29B17/04
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction facility which can be loaded onto or unloaded from the back or so on of a truck and can effectively reduce the volume of many empty PET bottles and empty beverage cans.SOLUTION: An empty can press machine 10 and a PET bottle crusher 50 are placed in parallel on a mounting platform 2. The empty can press machine 10 comprises a vertical type press cylinder 11, and a press piston 18 which presses many empty cans C stowed between the press piston 18 and a sliding door 13 located at the lower end of the press cylinder 11. Crushed cans Q result by depressing the press piston 18 and fall under their own weight by opening the sliding door 13. The PET bottle crusher 50 crushes empty PET bottles P charged into a casing 51 through a PET bottle charging port 53, by means of a rotary knife 56 and a stationary knife 57. Fragments R are discharged from a front discharge port.
Patent JP-2012009914-A (JP)
Title: Digital broadcast recording and reproducing device
Inventor: OTAGURO SHIGEKI
IPC: G11B27/10
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide means for reducing a user load required for managing and viewing recorded content in a digital broadcast recording and reproducing device.SOLUTION: In a digital broadcast recording and reproducing device 100 having a folder management function and a recording area for a folder-by-folder recorded program information DB, when a user sets the reservation of video recording, a folder-by-folder video recording tendency extraction unit 102 calculates the degree of fitness between a reservation execution program and each folder, based on program information 105 of a reservation recording target and the folder-by-folder tendency of stored video recording content recorded in a recorded program information DB 103. By automatically setting the folder having the highest degree of fitness to be a storage target folder of a recorded program storage folder group 101, a troublesome folder management operation is simplified.
Patent JP-2012005598-A (JP)
Title: Biological information measuring device and biological information measuring method
Inventor: SEISO TAKANORI
IPC: A61B5/11
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measuring device which prevents any influence of background light and vibrations and shows high measurement accuracy and high economic efficiency, and a biological information measuring method.SOLUTION: The biological information measuring device 301 includes: a sensor part 4 which receives light irradiated and scattered on a subject, and outputs light intensity of the scattering light as an electric signal; an operation part 10 which samples an electric signal output by the sensor part 4 and computes a product of power of a specific Doppler shift frequency and a specific Doppler shift frequency for the specific Doppler shift frequency out of power spectrums of a beat signal included in the scattering light; and a pulse rate conversion part 11 which calculates a pulse rate of the subject from temporal variations in the product computed by the operation part 10.
Patent JP-2012007959-A (JP)
Title: Near-field optical probe and scanning near-field optical microscope
Inventor: KARAKI KOICHI
IPC: G01Q60/22
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a near-field optical probe capable of detecting near-field light with high sensitivity.SOLUTION: The near-field optical probe includes: a light shielding member 103 which has an opening 104 smaller than a wavelength of irradiated light; a light receiving element 101 which receives light to be made incident via the opening 104; and a super-high wavenumber transmission medium 102 which is arranged at least between the opening 104 and the light receiving element 101 and whose permittivity or magnetic permeability shows anisotropy.
Patent JP-2012008331-A (JP)
Title: Image forming apparatus
Inventor: KAMEYAMA KENJI
IPC: B65H29/62
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables proper printing, i.e. printing only on a white sheet face without depending on the number of sheet-feeding trays and presence or absence of white sheet faces on opposite sides even when a back-printed sheet is arbitrarily set on a sheet-feeding tray.SOLUTION: An image forming apparatus comprises: a printing section which performs printing on a print face which is one face of a sheet fed from a sheet-feeding section based on input print data; a sheet-determining section which determines whether or not the sheet fed from the sheet-feeding section is a back-printed sheet which is a sheet already printed on at least one face thereof; a printed face judging section which, when the sheet is determined as a back-printed sheet, judges whether or not a face already printed of the sheet matches with a print face; a sheet-reversing section which reverses front and back of the sheet fed from the sheet-feeding section and feeds the sheet to the printing section; and a sheet-feeding controlling section which, when the printed face judging section judges that the sheet is already printed on the print face, conveys the sheet to the sheet-reversing section to reverse front and back of the sheet and thereafter feed the sheet to the printing section.
Patent JP-2012006710-A (JP)
Title: Powder quantitative delivery device and powder foreign matter inspection device using the same
Inventor: AKATSUKA MITSUO
IPC: B65G65/48
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a powder quantitative delivery device which can perform quantitative delivery without becoming a mass from a hopper even when being powder having high cohesiveness, and to provide a powder foreign matter inspection device using the same.SOLUTION: The powder quantitative delivery device includes: a hopper 11 having an opening for storing powder and delivering the powder in belt-shaped; a powder quantitative delivery mechanism 13 having a delivering roller 12 connecting to the opening for delivering of the hopper 11 and an outer periphery face freely arranged opposite to the longitudinal direction of the opening for delivering becomes a rough face in which powder having high cohesiveness can be delivered; and a roller driving mechanism 14 rotating and driving the delivering roller 12 in the constant direction.
Patent JP-2012013728-A (JP)
Title: Image display device
Inventor: UMEDA YOSHIO
IPC: G09G3/34
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of partially increasing resolution of a moving image as necessary.SOLUTION: An image display device includes: an interpolated image generation section (112); a liquid crystal panel (160) for sequentially displaying images in its display region; and a backlight (170) for irradiating the liquid crystal panel with light from the back side of the panel. The image display device displays images by switching between a first display state and a second display state. In the first display state, an image is displayed at a rate equal to or more than an input frame rate of an input image signal in the entire display region. In the second display state, an image is displayed at a rate equal to or more than the input frame rate of the input image signal in a first segment of the display region, and also displayed at a rate higher than that of the first segment in a second segment other than the first segment. The backlight emits the light by switching between a first emission state corresponding to the first display state and a second emission state corresponding to the second display state.
Patent JP-2012012865-A (JP)
Title: Zipper mechanism and hinge having the same
Inventor: KOMATSU SATORU
IPC: E05D5/02
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a zipper mechanism capable of easily attaching a hinge from one surface, and a hinge using the zipper mechanism.SOLUTION: A first blade 10 of a hinge 1 has a first fitting recess part 17 on its surface 12b. A dimension T1 of the first fitting recess part 17 in a thickness direction is equal to or larger than a dimension T2 of a pin connection part 62 of a zipper member 60 in a thickness direction. Before insertion of the zipper member 60, a first engagement part 57 of the zipper member 60 is inclined so that a diameter, that is, open dimension of a first pin hole 55 is reduced from a base end 53a at a side of an attachment surface 12a to a leading end 53b. When inserting a pin 61 of the zipper member 60 into the first pin hole 55, the pin 61 presses a first leg piece 53 apart radially outside so as to allow the first blade 10 to be fitted to a housing body 2.
Patent JP-2012019390-A (JP)
Title: Relay device
Inventor: ONO YASUYUKI
IPC: H04L12/46
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a relay device capable of improving the maintainability of a communication system.SOLUTION: A first layer 2 switch 10 has: a port mirroring processing unit 15 for mirroring an original frame received at a designated port; a destination address storing unit 17 that stores a destination address of a network management server 60 to which the mirroring frame should be transferred; a frame processing unit 16 that acquires the mirroring frame from the port mirroring processing unit 15, acquires the destination address of the network management server 60 from the destination address storing unit 17, and adds the destination address to the mirroring frame; and a switching unit 14 that reads the destination address from a transfer frame generated by the frame processing unit 16, and outputs the transfer frame to a port to which the network management server 60 is connected.
Patent JP-2012017958-A (JP)
Title: High-temperature medium supply device
Inventor: YOKOYAMA TAKUYA
IPC: F24D17/02
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-temperature medium supply device capable of supplying a first hot-water tap and a second hot-water tap with high-temperature media having a different temperature while the first and second water-taps share a first heating unit.SOLUTION: A water heater 1 includes: a heat exchanger for hot-water supply 30 that heats supply water to generate high-temperature water (hot-water to be supplied, hot-water for filling); a hot-water supply circuit 40 that connects the heat exchanger for hot-water supply 30 with a hot-water cock X to supply hot-water from the heat exchanger for hot-water supply 30 to the hot-water cock X; a hot-water filling circuit 50 that connects the heat exchanger for hot-water supply 30 with a bathtub Y to supply the bathtub Y with the hot-water from the heat exchanger for hot-water supply 30; and a mixing valve 60 that mixes the hot-water from the heat exchanger for hot-water supply 30 with supply water whose temperature is lower than the hot-water. When hot-water supply request and hot-water filling request simultaneously occur, in a case where a set hot-water temperature is higher than a set bath temperature, the heat exchanger for hot-water supply 30 sets the set hot-water temperature as a target temperature and the mixing valve 60 mixes the hot-water with supply water so that the hot-water flowing toward the bathtub Y has the set bath temperature.
Patent JP-2012019733-A (JP)
Title: Highly viscous freeze-dried food
Inventor: KAMIYAMA NORIKI
IPC: A23L23/00
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly viscous freeze-dried food, such as a potage soup, stew, curry, or food dressed with liquid starch, which is quickly dissolved in hot water to generate viscosity without forming an undissolved lump, only when hot water is poured.SOLUTION: The highly viscous freeze-dried food exhibiting new high viscosity, when dissolved in hot water, can be obtained by mixing un-degenerated starch with an emulsifier, before the high viscous food is freeze-dried. Concretely, a seasoning liquid and ingredients for a cooked food is mixed with the emulsifier, cooled at 60°C or below, and then mixed with the un-degenerated starch. The emulsifier may be cooled to 60°C and then added. The mixture is charged into a tray for an individual meal and then freeze-dried to obtain the highly viscous freeze-dried food.
Patent JP-2012021470-A (JP)
Title: Blower device
Inventor: NASHIMOTO TOMONOBU
IPC: F04D29/00
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a blower device including a mechanism capable of stopping operation of a prime mover at earlier timing when a cover is opened.SOLUTION: The blower device 10 sucking and exhausting air includes a fan 42, the prime mover rotating the fan 42, a casing 20 including an accommodation chamber 40 accommodating the fan 42 and an opening 22 connected with the accommodation chamber 40, a cover 26 covering the opening 22, a screw 34 fixing the cover 26 at an attitude covering the opening by the cover 26 when screwed to the casing 20, and a switch mechanism 52 prohibiting operation of the prime mover during the period from the timing the screw 34 fixing the cover 26 starts to loosen from the casing 20 to the timing restriction of the screw 34 and the cover 26 or the screw 34 and the casing 20 is released.
Patent JP-2010245564-A (JP)
Title: Processing apparatus
Inventor: TANAKA KIYOSHI
IPC: H01L21/683
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus not allowing a mounting table to become tilted even when a vacuum state is achieved in the processing apparatus.  <P>SOLUTION: In a plasma processing apparatus for performing a predetermined processing such as plasma treatment on a workpiece by introducing a process gas into a chamber and applying high-frequency power to generate plasma, a mounting table for mounting the workpiece and a mounting table fixing unit for holding the mounting table are provided. In the mounting table fixing unit, bellows are arranged respectively above and below the mounting table fixing unit so that the mounting table is supported in a horizontal state relative to the chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT