baber/WOPTO huggingface dataset:
Patent JP-2011232114-A (JP)
Title: Diagnostic method for corrosion fatigue life of metal material
Inventor: FUJII KAZUMI
IPC: G01N17/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating the corrosion fatigue life of a metal material that is used in such devices as compressors and can not be directly subjected to a corrosion fatigue test to evaluate its life because the device is in an operating environment and to provide highly reliable devices that are appropriate for their design life.SOLUTION: The method is composed of: a process of evaluating the critical temperature for pitting corrosion in an expected operating environment; a process of comparing an expected maximum operating temperature with the critical temperature for pitting corrosion; a process of estimating the depth of pitting corrosion occurring in the expected operating environment; a process of estimating a range of stress intensity factor within the pitting corrosion; and a process of comparing the estimated range of stress intensity factor with the lower limit value for fatigue crack development. By repeating the above processes at intervals of constant time, a time when the estimated range of stress intensity factor becomes equal to the lower limit value for fatigue crack development is predicted, and the life of a device subjected to the evaluation is evaluated.
Patent JP-2011230886-A (JP)
Title: Image forming apparatus
Inventor: KOTANI YOSHIHIKO
IPC: B65H29/22
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can improve the stack performance of paper.SOLUTION: A multi functional peripheral 1 includes: a sheet delivery tray 3 having a placing face 87 on which the paper 100 where an image is formed is placed; a sheet delivery mechanism 57 that delivers the paper 100 to the sheet delivery tray 3; a corrugation roller 733 that dents a cross-sectional central part vertical to a delivery direction 79 on the paper 100 to be delivered; and a paper pressing member 45 that presses a part dented by the corrugation roller 733 on the paper 100 toward the placing face 87 of the delivery tray 3 that is located downward from the top.
Patent JP-2010208333-A (JP)
Title: Packaging laminate, creasing roller, and layer for use for packaging laminate
Inventor: JOHANSSON HANS
IPC: B31B50/25
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging laminate wherein at least one of material layers (2) included in the laminate includes magnetizable particles.  <P>SOLUTION: The roller is disclosed which includes a means for applying crease line patterns on a packaging laminate and a means for applying magnetic fields for magnetizing magnetizable particles in the packaging laminate. The layer (2) is also described for use for the packaging laminate, and the layer (2) includes magnetizable particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011239020-A (JP)
Title: Imaging device
Inventor: KAWAMOTO RYOTARO
IPC: G03B7/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of preventing an image shift without causing image deterioration while suppressing power consumption.SOLUTION: It is configured that an imaging unit 3 is attached to a camera body 2, and there is provided a camera shake correction mechanism 9 for correcting a camera shake by moving an imaging element 7 with an electrical holding in a plane orthogonal to a photographing optical axis direction of a photographing optical system; and a holding mechanism 10 for holding the imaging element 7 by a mechanical holding to cause a holding state when the camera shake correction mechanism 9 is not operated. A positioning mechanism is further provided for energizing a holding member (22) with an elastic member (27) so that a holding position of the imaging element 7 in the holding state in a released state of the holding mechanism 10 is to be positioned on an original position with the electrical holding. In the positioning mechanism, a direction of energizing (arrow A3) by the elastic member is set to an action direction of an impact force which is estimated to be most frequently occurred among the impact forces which can be estimated to act on the imaging element 7 in a direction along the plane orthogonal to the photographing optical axis direction.
Patent JP-2011234875-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for suppressing the occurrence of abnormal operation even if an AC power supply is unstable or a noise level is high.SOLUTION: A CPU of a subcontrol unit 22 is reset by a forced reset signal. The subcontrol unit includes: storage processing (ST 63) for storing inspection data into a volatile memory at an appropriate timing corresponding to progress of game control operation; determination processing (ST 48) for determining the inspection data in the volatile memory in resetting of the CPU; clear processing (ST 51) for returning content of the volatile memory to an initial state when validity of the inspection data is not approved; count processing (ST 49) for counting the number of determination times of the determination processing when the validity of the inspection data is approved; and selection operation processing (ST 50) for returning the content of the volatile memory to the initial state when the number of determination times after counting exceeds a prescribed value, and for resuming game operation based on the content of the volatile memory when the number of determination times after counting does not exceed the prescribed value.
Patent JP-2011241001-A (JP)
Title: Sheet material carrying out device and image forming apparatus
Inventor: DAIGO HIRONORI
IPC: B65H43/04
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material carrying out device which can carry out a sheet material even when any reach of the sheet material is not detected by a mechanical sensor.SOLUTION: The sheet material carrying out device 20 includes: a rotary guide member 30 which can change its posture between the receiving position S2 and the discharging position S3; a mechanical sensor 105a for detecting the reach of a sheet material P; a detection part 210 for detecting that the sheet P passes the predetermined reference position; a second posture control part 222 for changing the position of the rotary guide member 30 from the receiving position S2 to the discharging position S3 when detecting the reach of the sheet P by the mechanical sensor 105a; and a third posture control part 223 for changing the position of the rotary guide member 30 from the receiving position S2 to the discharging position S3 when the reach of the sheet P is not detected by the mechanical sensor 105a before the theoretical reach time is elapsed and further the second time is elapsed after the pass of the sheet P is detected by the detection part 210.
Patent JP-2011241507-A (JP)
Title: Flame-resistant fiber bundle, carbon fiber bundle, and method for producing them
Inventor: YOSHIKAWA HIDEKAZU
IPC: D01F9/22
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber bundle excellent in strength against flexural deformation such as twist and a method for producing a carbon fiber bundle.SOLUTION: When a carbon fiber bundle is produced, a copolymer obtained by polymerizing monomers containing acrylonitrile of not less than 90 mass % is spun, washed and drawn before coated with spinning oil, dried, and secondary drawn to obtain an acrylic precursor fiber bundle; the acrylic precursor fiber bundle is coated with firing oil and treated with heat at 200 to 300°C to obtain a flame-resistant fiber bundle; the flame-resistant fiber bundle is then carbonized in an inert gas atmosphere at a temperature of 800 to 2,500°C; and the coating weight ratio of spinning oil to firing oil is set to be within the range of 1:2 to 1:3.
Patent JP-2010239633-A (JP)
Title: Channel quality feedback for power control in cdma system
Inventor: TIEDEMANN EDWARD G JR
IPC: H04J13/00
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for providing link quality feedback to a transmitter.  <P>SOLUTION: In one embodiment, a periodic link quality message is transmitted on a gated channel, while continuous differential indicators are transmitted. Among quality messages, the differential indicators track the quality of the link. In one embodiment, a parity check is provided with the quality message. In another embodiment, the frequency of transmission for the quality message is determined by the channel quality. When the receiver anticipates the reception of a transmission, the quality messages are generated; else, the quality messages are halted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241517-A (JP)
Title: Obi formed in endless state
Inventor: ADACHI NAOTO
IPC: A41F19/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an Obi further easily wearable, compared to a conventional simplified Obi, and having a new structure free from the need of special explanation when wearing.SOLUTION: This Obi 1 formed in an endless state includes an Obi body 2 in an endless state, and a tying part 3 previously fixed to the Obi body 2. The Obi body 2 is provided with a stretch part (stretch member 4) making the circumference 2R of the Obi body 2 stretchable. The stretch part (stretch member 4) is put into a condition of being concealed in the inside of the Obi body 2 in a worn condition.
Patent JP-2011242350-A (JP)
Title: Semiconductor testing device
Inventor: MINAMI RYOSUKE
IPC: G01R31/28
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device which is capable of performing measurement of a continuous current waveform in one DC module in addition to conventional measurement without changing a measurement method, when measuring a voltage application current.SOLUTION: In the semiconductor testing device, a plurality of DC modules each of which supplies a power source voltage to a target device to be tested and outputs a conversion signal corresponding to a current flowing in the target device to be tested are provided, and a multiplexer is switched to select the conversion signal from each DC module, and the selected conversion signal is given to an A/D converter, and the A/D converter is used to measure a current. The semiconductor testing device includes a switch part which receives respective conversion signals from the plurality of DC modules and is switched to a connection state where the conversion signal from one of the plurality of DC modules is distributed to all output terminals and is outputted, or a connection state where respective conversion signals from the plurality of DC modules are outputted from the output terminals respectively.
Patent JP-2011246132-A (JP)
Title: Package filling apparatus
Inventor: SERIZAWA HIROYUKI
IPC: B65B43/46
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a package filling apparatus which can prevent liquid leakage from the base of a container by maintaining lamination of a heat seal part of the base.SOLUTION: The package filling device for manufacturing a package container filled with liquid food includes: a bottom forming station in which blanks obtained from laminated packaging material having a panel sectioned by a fold line and heat seal layers as inside and outside layers are loaded on a mandrel, and a panel for molding a bottom is folded inside along the fold line to form a base, which is sealed to mold an open container, and then the open container is pulled out from the mandrel by a puller; a conveying means; a sterilization station; a filling station; a preheating station; and a top seal station. The puller has suction cups and shafts for moving the suction cups between the base forming station and the conveying means. Contact surfaces where the suction cups come into contact with the base of the open container are located at a middle part between the edge and the center part of the base, and symmetrically located.
Patent JP-2010276024-A (JP)
Title: Shaped and stiffened lower exhaust hood sidewall
Inventor: PREDMORE DANIEL R
IPC: F01D25/30
Filed: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement and method adapted for providing a stiffened lower exhaust hood for a steam turbine.  <P>SOLUTION: The sidewall of the lower exhaust hood may taper inward between a horizontal joint and an inlet to a condenser for the steam turbine, providing an enhanced flow path for the exhaust steam. Stiffening of the sidewall may be provided by stiffening bends, stiffening curvature, and external stiffening beams on the wall plate of the sidewall of the lower exhaust hood, permitting reduction or elimination of structural supports within the exhaust hood, which degrade exhaust steam flow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011250166-A (JP)
Title: Transmission circuit, communication apparatus, and transmission method
Inventor: KITAMURA RYO
IPC: H03F1/06
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To attain high efficiency by avoiding degradation in the linearity of an output signal and suppressing the generation of strain.SOLUTION: An offset control part 160 sets a level of a correction envelop signal with a voltage corresponding to a level of a delay envelope signal or higher as an offset voltage. This permits the correction envelope signal to be equal to or higher than the level of the delay envelope signal, thus avoiding a power supply voltage lower than an optimum power supply voltage as well as deterioration of the linearity of an output signal in a power amplifier 130.
Patent JP-2011249606-A (JP)
Title: Laminated plate for circuit board, and metal-based circuit board
Inventor: MIZUNO KATSUMI
IPC: H05K1/05
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique which is advantageous for realizing a metal-based circuit board being excellent in heat dissipation property, insulation property, and peeling strength.SOLUTION: A laminated plate for a circuit board 1 comprises: a metal board 2; a insulation layer 3 provided on the metal board 2 and containing liquid crystalline polyester and an inorganic filler of 50 vol.% or more, the inorganic filler being composed of at least one of aluminum nitride and aluminum oxide, and boron nitride, in a ratio of the boron nitride to the inorganic filler ranging from 35 vol.% to 80 vol.%; and a metal foil 4 provided on the isolation layer.
Patent JP-2011235069-A (JP)
Title: Sock type accessory for protection against cold
Inventor: ISE TSUTOMU
IPC: A43B19/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the comfort in wearing and to achieve sufficient protection against cold, as cold protection measures have always been necessary by superposedly wearing socks, or by the shoes or insoles using thick felt fabric or raised fabric.SOLUTION: The sock type accessory for protection against cold is capable of protecting feet in all directions from being cold caused by bitter cold as it is made of a foamed plastic sheet having heat insulating performance and flexibility performance, which covers from toe to ankle.
Patent JP-2010185888-A (JP)
Title: Radiation nondestructive inspection system and piping inspection method
Inventor: NAGUMO YASUSHI
IPC: G01N23/04
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the inspection efficiency of nondestructive inspection by radiography of piping, etc. installed in a plant or the like.  <P>SOLUTION: A control arthmetic unit is characterized by including: an image capturing device for capturing transmission image data; a control device for controlling the position of radiographic equipment; a transmission image data storage device for storing the transmission image data transmitted from the image capturing device; a determination device for determining a part of a specimen requiring image reconstruction based on the transmission image data from the transmission image data storage device; and an image reconstruction device for reconstructing a tomographic image or three-dimensional stereoscopic image of the specimen based on the transmission image data. The inspection efficiency can be improved in the nondestructive inspection by radiography of piping etc. installed in a plant or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226952-A (JP)
Title: Assembling equipment for permanent magnet synchronous motor
Inventor: AKUTSU SATORU
IPC: H02K15/02
Filed: 2010-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain assembling equipment for a permanent magnet synchronous motor, which can insert a rotor into a stator by preventing the collision between a permanent magnet and the stator without forming an opening at the bottom of a case.  <P>SOLUTION: This assembling equipment includes a holder 10 which holds an assembly 9 on the stator side which has a case 6 and a cylindrical stator 8 which is stored in this case 6 and to which a coil 7 is attached, a gripper 13 which catches the assembly 12 on the rotor side which has a rotor 15 with a permanent magnet 14 attached on the periphery thereof, and an insertion means 17 which is provided on the gripper 13 and shifts the gripper 13 to insert the rotor 15 into the stator 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011259249-A (JP)
Title: Reception device, reception method and communication system
Inventor: YOSHIMURA TSUKASA
IPC: H04N21/4385
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To receive data at a low delay and high quality.SOLUTION: A communication packet including coded data and an image header is transmitted in sequence from coded data corresponding to beginning of image, and a communication unit 41 receives the communication packet. A storage unit 53 stores the coded data and the image header included in the communication packet. A header detection unit 51 detects a picture header from the image header in the communication packet received by the communication unit 41 in a picture header observation section. A picture header storage unit 54 stores the picture header. If the header detection unit 51 did not detect the picture header in the observation section, a storage control unit 52 reads out the picture header stored in the picture header storage unit 54 and stores it in the storage unit 53. This invention is applicable to, for example, a communication system in which coded data encoded by a line-based codec is communicated.
Patent JP-2011259255-A (JP)
Title: Communication terminal
Inventor: OZEKI SUSUMU
IPC: H04M1/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To improve operability and communication performance.SOLUTION: A CPU 30 or a CPU 64 originates a search signal toward an external communication terminal, returns a response signal to a search signal received from the external communication terminal, and transmits/receives a content to/from the external communication terminal. The CPU 30 or the CPU 64 also starts transmission/reception means in connection with the reception of the response signal to the search signal originated by origination means, and starts the transmission/reception means in connection with the reply of the response signal by reply means. The CPU 30 or the CPU 64 further restricts the origination processing by the origination means corresponding to a content non-reproduced state and restricts a content to be transmitted by the transmission/reception means to a content in a reproduced state.
Patent JP-2011258476-A (JP)
Title: Lighting device
Inventor: YAMAZAKI MAKOTO
IPC: F21S2/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can utilize members having different thermal expansion coefficients without having any difficulties.SOLUTION: The lighting device 10 includes: a structural body 11 wherein a light source part is arranged along a longitudinal direction; a light-transmitting cylindrical member 12 opening on both ends and having an approximately straight tube-shaped cylinder-shape and letting the structural body insert along the longitudinal direction and having a thermal expansion coefficient larger than that of the structural body; and end plate members 13 blocking openings on both ends of the cylindrical member and fixed on both end parts of the structural body.
Patent JP-2010252801-A (JP)
Title: Sex-specific insemination of mammals with low number of sperm cells
Inventor: SEIDEL GEORGE E
IPC: A01K67/02
Filed: 2010-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sexed insemination with lower dosages in a manner which works under realistic commercial circumstances.  <P>SOLUTION: A method of producing a mammal having a predetermined sex comprising the steps of: a. collecting sperm cells from a male species of a mammal; b. determining the sex characteristic of a plurality of the sperm cells; c. sorting the sperm cells according to the determination of their sex characteristic; d. establishing a sorted artificial insemination sample having about 10% to about 50% of the number of the sperm cells relative to a typical unsorted artificial insemination sample; e. inserting the sorted artificial insemination sample into a female species of the mammal; f. fertilizing at least one egg within the female species of the mammal at success levels (p>0.1) statistically comparable to the typical unsorted artificial insemination dosage; and g. producing an offspring mammal of the desired sex.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000939-A (JP)
Title: Ink jet printer and cleaning method thereof
Inventor: YANO TOMOSHIGE
IPC: B41J2/01
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer and its cleaning method which can perform the cleaning processing of a data base while making the processing speed of the printing processing and operation higher.SOLUTION: The method for cleaning the ink jet printer 1 includes the step for recording administrative data in a data base 23 (S22), the step for performing the printing operation using a print head 41 according to the administrative data recorded in the data base (S32), the step for updating some administrative data including the result after performing the printing operation (S25), the step for eliminating unnecessary administrative data periodically and performing the re-recovery processing of unused area (S27) in the data base, and the step for performing the cleaning processing of the print head (S34). The cleaning method makes the cleaning processing and the printing improper period incapable of performing the printing operation overlapped.
Patent JP-2012003191-A (JP)
Title: Fixing device and image forming apparatus
Inventor: INATOME TAKANORI
IPC: G03G15/20
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of a wasted fixing liquid remaining on an application member to be discarded, and to suppress an increase in size and cost of an apparatus, in a fixing device applying a foamed fixing liquid to a toner image on a recording medium to fix the image.SOLUTION: A foamed fixing liquid 45b for fixing is generated on the upper layer of a foam application roller 41 and a foam film of a foamed fixing liquid having low density is generated on the lower layer. As two types of foamed fixing liquid generation means, each one of fixing liquid storage part 31, liquid transportation pump 33, gas transportation pump 39 and gas-liquid mixing part 35 is provided and commonly used. A first micro-foam generation unit 38-1 and a second micro-foam generation unit 38-2 are provided for generating a micro-foamed fixing liquid from a large-size foamed fixing liquid generated in the gas-liquid mixing part. A conveyance amount of the fixing liquid and that of air are controlled by flow channel changeover means 46 based on changeover of the flow channel feeding a large-size foamed fixing liquid from the gas-liquid mixing part to each micro-foam generation unit.