baber/WOPTO huggingface dataset:
Patent JP-2010157470-A (JP)
Title: Cable
Inventor: IMADA EIJI
IPC: H01B7/17
Filed: 2009-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable external covering material capable of restraining biting damage caused by a rodent animal, and to provide a cable using the cable external covering material.  <P>SOLUTION: In the cable 10, a cable external cover 40 is formed on an external periphery of a cable core 20 by using a raw material of thermoplastic resin with tensile strength of 35 Mpa or more so as to make a center line average roughness (Ra value) of the surface set up at 0.4 μm or below.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260927-A (JP)
Title: Camera system
Inventor: AOYANAGI HIDEHIKO
IPC: H04N9/04
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system which obtains a main amount of emission suitably even if a pre-emission and main emission have a difference in a color temperature.  <P>SOLUTION: The camera system includes an illumination means 17 which practices a main emission that illuminates an object by the light having a first color temperature in photographing and a pre-emission that illuminates the object by a second color temperature different from the first color temperature before photographing, an imaging element 16 which images the image of object and outputs an imaging signal, a calculating means 10 which calculates the amount of emission in main emission based on an imaging signal output from the imaging element 16 when the illumination means 17 practiced a pre-emission, a correction means 10 which corrects a difference of sensibility of the imaging element 9 caused from the difference of color temperature based on the difference of color temperature between the main emission and pre-emission and corrects the amount of emission calculated by the calculating means 10 based on at least one among differences of reflectances of the object caused from the difference of color temperatures, and an illumination control means 10 which controls the illumination 17 so as to pre-emit by an amount of emission corrected by the correction means 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226929-A (JP)
Title: Method of driving liquid jet head and liquid jet apparatus
Inventor: YAZAKI SHIRO
IPC: B41J2/205
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a liquid jet head which is capable of selectively jetting liquid droplets from a predetermined nozzle, while increasing the driving frequency and to provide a liquid jet apparatus.  <P>SOLUTION: When a main piezoelectric element 301 is driven so as to jet liquid droplets from a predetermined nozzle 21, a driving signal which is in opposite phase to a driving signal to be applied to the main piezoelectric element 301 is applied to sub piezoelectric elements 302 and 303 corresponding to sub pressure chambers 12b and 12c communicating with a nozzle 21, which does not jet liquid droplets, to selectively jet liquid droplets from a predetermined nozzle 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009168814-A (JP)
Title: Measurement system and method for monitoring the measuring system
Inventor: FINKLER ROLAND
IPC: B23Q17/00
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To identify a wrong determined position caused by the stop of electrical energy supply for a sensor.  <P>SOLUTION: A measurement system has the sensor 14 for determining the position of a movable element 20. The sensor 14 has a sensor clock 24, and the measurement system has an electric energy accumulator 13. The electric energy accumulator supplies electric energy to at least a part of the sensor including the sensor clock 24 at the abnormal drop of external supply voltage U<SB>V</SB>. The clock time of the sensor clock 24 is compared with the clock time of an external clock 25, after the recovery of the external supply voltage U<SB>V</SB>. The incorrectly determined position is recognized, based on the comparison of the clock times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010164820-A (JP)
Title: Cleaning device, image carrier unit and image forming apparatus
Inventor: YANO HIDETOSHI
IPC: G03G5/08
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device including a first cleaning blade and a second cleaning blade and capable of extending the service life of the device, and an image forming apparatus and an image carrier unit including the same.  <P>SOLUTION: The belt cleaning device 50 includes, as cleaning blades which come in contact with a transfer belt 20 as a surface moving body to be cleaned, to remove deposits on a surface of the transfer belt 20, a first blade 56 which is a first cleaning blade disposed on an upstream side in the surface moving direction of the transfer belt 20, and a second blade 59 which is a second cleaning blade disposed on a downstream side in the surface moving direction, wherein the first blade 56 is kept in contact with the surface of the transfer belt 20 from the beginning of use of the device, and the second blade 59 is kept away from the surface of the transfer belt 20 at the beginning of use of the device and brought into contact with the surface of the transfer belt 20 after the passage of a predetermined period of time from the beginning of use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165630-A (JP)
Title: Electric wire with terminal
Inventor: HAGA KOKICHI
IPC: H01R4/18
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire with a terminal in which a shape of the terminal is not complicated, which facilitates connection between the terminal and electric wire, has a good waterproof property of a connection part, and secures reliable connection between the electric wire and terminal for a long period of time.  <P>SOLUTION: The electric wire with a terminal 1 is structured by connecting the electric wire 2, of which a conductor 21 is coated with a coating member 22, to the connector terminal 3 having a contact part 31, a wire barrel part 32, and an intermediate connection part 33; including a conductor connection part 5 formed by fixing the conductor 21 on the wire barrel part 32; covering the conductor connection part 5 with a waterproof tube 4 using a heat-shrinkable tube; and tightly covering a periphery of the intermediate connection part 33 with a terminal side end part 41 of the waterproof tube 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263333-A (JP)
Title: COMPOSITION COMPRISING SELENIUM-REINFORCED YEAST beta-GLUCAN
Inventor: YU XUEFENG
IPC: A23L33/155
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve characteristics of anti-oxidation action, anti-ageing action, cancer prevention action, and immunostimulatory action.  <P>SOLUTION: This composition is a nutrient composition comprising 0.05-30 wt.% selenium-reinforced yeast, 1-90 wt.% yeast β-glucan, 0.5-60 wt.% vitamin C, and 0.5-40 wt.% vitamin E. Preferably this composition contains 0.5-10 wt.% selenium-reinforced yeast, 20-58 wt.% yeast β-glucan, 20-40 wt.% vitamin C, and 20-30 wt.% vitamin E. The selenium-reinforced yeast contains 500-2,000 ppm selenium. The yeast β-glucan contains 20-90 wt.% β-glucan.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168500-A (JP)
Title: Method for producing acetoacetylated polyvinyl alcohol resin
Inventor: NISHIKAWA YUKITOSHI
IPC: C08F8/14
Filed: 2009-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of production capable of economically and efficiently producing acetoacetylated PVA resin particles which can give an aqueous solution having low water-insoluble contents and a high transparency.  <P>SOLUTION: The method for producing an acetoacetylated polyvinyl alcohol resin includes reacting a polyvinyl alcohol resin with a diketene in the presence of an organic acid, wherein the polyvinyl alcohol resin used is a polyvinyl alcohol resin powder having an average particle diameter of 250-1,000 μm and containing not more than 20 wt.% particles of diameters smaller than 150 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178447-A (JP)
Title: Semiconductor circuit device
Inventor: TSUNODA GIICHI
IPC: H02M3/07
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit device which adopts not a protective measure that becomes disadvantageous in the cost aspect or efficiency aspect such as raising the breakdown voltage of a semiconductor switch element itself but a protective measure against overvoltage using a clamp circuit for clamping the circuit between main circuit terminals on the occurrence of an overvoltage, and also can suppress the malfunction of the clamp circuit effectively.  <P>SOLUTION: It includes a clamp operation control circuit 9 which disables beforehand the operation of a clamp circuit 8 at normal times, and enables the operation of the clamp circuit 8 at earlier timing than that of a drive signal that is sent out to the gate terminal G of a switch Sw3 from a gate driving circuit 7 when an abnormal condition detection signal is output from an abnormal condition detecting circuit 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180596-A (JP)
Title: Electronic key system and key authentication method
Inventor: SAKAO HIDEKI
IPC: B60R25/24
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key system and a key authentication method allowing a user to use a new electronic key without requiring the user to perform complicated and troublesome setting work even if algorithm for authenticating electronic key is changed due to replacement of an electronic key system on one side when sharing one electronic key among, for example, a plurality of electronic key systems and to use this key as before as a key of the electronic key system on the other side.  <P>SOLUTION: In this electronic key system 3 collating by challenge response authentication between a house 1 and the electronic key 2, cipher algorithm is deleted from a collation ECU 4 for the house, and a fixed random number code 26 is skipped as challenge from the house 1. A response to the fixed random number code 26 is registered in the house 1 as an authentication side proper code 28, which is used to authenticate the challenge response.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178686-A (JP)
Title: Cultivation device in greenhouse
Inventor: TANAKA TOSHIYUKI
IPC: A01G9/14
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein there is no cultivation device in a greenhouse designed to effectively automate the greenhouse of a small area scale, reduce cost, facilitate even maintenance, and more efficiently perform cultivating work of plants.  <P>SOLUTION: The cultivation device in the greenhouse includes: a pair of oppositely stood supporting materials; rotating shafts provided a little to the top of the supporting materials; a plurality of connecting rods provided each symmetrically a little to each supporting material of the rotating shafts; rotating ring bodies oppositely installed in each of the connecting rods, and synchronously rotating with the rotating shafts as the center; and a plurality of cultivating gondolas which have a lateral face axially supported a little to the top thereof, and are provided at an equal pitch on the inside of the rotating ring bodies. The rotating shafts are connected to a driving motor disposed on the outside of the supporting materials with rotation transmitting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183471-A (JP)
Title: Method and device for image identification of printed matter
Inventor: TOKITA YOSHIKI
IPC: H04N1/387
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To identify a specific printed matter from a plurality of printed matters by eliminating a forged printed matter without including a special information code.  <P>SOLUTION: Treatments are carried out, including: an overall integration treatment for calculating an overall integration value by separating a brightness component and a color component for each of a reference image and an examined image and adding pixel values of pixels of an overall image for each color component; a block integration treatment for calculating a block integration value by dividing an entire image into a plurality blocks and adding pixel values of respective pixels inside a block for each color component in each divided block; and a block differential treatment for calculating a block differential value by calculating a difference between adjacent pixels within a block and operating an average value of the differences. Whether or not a reference image and a comparison image correspond with each other is judged by comparing the calculated overall integration values, the block integration values and the block differential values, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180660-A (JP)
Title: Heavy load lifting device
Inventor: TAKEDA YUJI
IPC: E04G21/16
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy-load lifting device capable of accurately lifting a heavy load to an arbitrary height.  <P>SOLUTION: The heavy-load lifting device includes a first lifting means 4 lifting an intermediate support 2 with respect to an outer support 3 and a second lifting means 12 for lifting an inner support 1 with respect to the intermediate support. The first lifting means comprises a first frame 5, a first rope body 6 vertically stretched between the first frame, and the outer support and a first jack 7 attached to the intermediate support. The second lifting means 12 comprises a second frame 13, a second rope body 14 vertically stretched between the second frame and the intermediate support, and a second jack 15 attached to the inner support. The first jack includes: a first holding means for the first jack capable of retaining and releasing the first rope body; and a second holding means for the first jack capable of retaining and releasing the first rope body. The second jack includes: a first holding means for the second jack capable of retaining and releasing the second rope body; and a second holding means for the second jack capable of retaining and releasing the second rope body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187222-A (JP)
Title: Ofdm reception apparatus
Inventor: TAGA NOBORU
IPC: H04J11/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM reception apparatus which allows FFT window control or clock reproduction control even in a transmission path where a delayed wave with a delay longer than 1/3 of the effective symbol length of an OFDM signal exists.  <P>SOLUTION: In the reception apparatus, a Fourier transform unit 105 segments a time-domain signal in an OFDM signal in accordance with a segmenting window signal and converts the time-domain signal into a frequency-domain signal. A first signal extraction unit 111 extracts pilot signals periodically arranged in a frequency direction and in a time direction from an output from the Fourier transform unit. A second signal extraction unit 110 extracts differential reference signals from an output from the Fourier transform unit. A delay profile detection unit 112 inputs each output from the first signal extraction unit and the second signal extraction unit, and performs delay profile detection on the output from the first signal extraction unit within a range limited on the basis of results of the detection delay profile detection using the output from the second signal extraction unit. A synchronous reproduction unit generates the segmenting window signal using an output from the delay profile detection unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190442-A (JP)
Title: Method of quickly freezing sugar solution and quick-frozen ice
Inventor: SONE YOICHI
IPC: F25C1/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick freezing method suitable for freezing preservation of preference beverages such as soft drink, and quick-frozen ice.  <P>SOLUTION: After pre-cooling of a sample down to 2°C, temperature drop transition is continuously measured. Time dt until a temperature difference (dT) between the start temperature (2°C) and sample temperature reaches 90% of a temperature difference (ΔT) between the start temperature (2°C) and refrigerant temperature (dT=0.9×ΔT) is measured and is defined as temperature drop speed (dT/dt). It is revealed that at any refrigerant temperature levels, in the condition of dT/dt≥0.02 (°C/sec), variation of both concentration difference characteristics and melting start time characteristics decreases. It is revealed that in particular, this tendency is remarkable in the condition of 0.09 (°C/sec) or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189487-A (JP)
Title: Method for producing aqueous dispersion for inkjet recording
Inventor: NAGASHIMA SHIGEKI
IPC: C09D11/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous pigment dispersion for inkjet recording which dispersion is excellent in filterability because of less coarse particles and also excellent in storage stability, and to provide an aqueous ink for inkjet recording that contains the aqueous dispersion produced by the method and is excellent in storage stability.  <P>SOLUTION: The method for producing the aqueous dispersion for inkjet recording includes: a step (I) of subjecting a mixture containing a polymer having a salt-forming group, a neutralizer in such an amount that the neutralization degree of the salt-forming group of the polymer is 10-70 mol%, water and an organic solvent having a weight ratio of water to the organic solvent (water/organic solvent) of 1-3, and a pigment to a dispersion treatment to obtain a dispersion (1); a step (II) of adding a neutralizer and water to the resultant dispersion (1) to increase the neutralization degree of the salt-forming group of the polymer and increase the weight ratio of (water to the organic solvent) to obtain a dispersion (2) having a neutralization degree of the salt-forming group of the polymer of 50-100 mol% and a weight ratio of (water to the organic solvent) of > 3 and ≤20; and a step (III) of subjecting the resultant dispersion (2) to dispersion treatment to obtain a dispersion (3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193231-A (JP)
Title: Network tester and test control method
Inventor: AMAMIYA YOSHIYUKI
IPC: H04L12/28
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network tester capable of simply testing the network even when the number of connection cables is large, and to provide a test control method.  <P>SOLUTION: The network tester 10 includes: a plurality of network connectors 107; a displaying means 108 for conducting the displaying respectively corresponding to the plurality of network connectors; a hub means 102 for providing the hub function; a tester means 103 for providing the tester function; a function selection means 101 for selecting either the hub function or the tester function; and scan selection means (104, 106), when the tester function is selected, for automatically selecting the plurality of network connectors in order of precedence to connect to the tester means. The tester means displays the test results of the network connector connected by the scan selection means on the display means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194084-A (JP)
Title: Backrest device of chair
Inventor: FUJITA HISATO
IPC: A47C7/40
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair that can connect a backrest support frame with a backrest frame constituting a backrest in an uncomplicated structure so that no uncomfortable feeling is given to a seater.  <P>SOLUTION: A backrest frame 29 is formed of an overhanging part 49 toward a space part 28 at the center of the backrest frame 29 from the inside edge. The backrest frame 29 is mounted on a backrest support frame 10 by a connecting means projected from the backside of the overhanging part 49 to the front side. The projecting part of the connecting means projecting toward the front side of the overhanging part 49 is capped with a cap 64 and a gap (a) is provided between the cap 64 and an expanding material 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198457-A (JP)
Title: Source code creation device and source code creation program
Inventor: NOHARA ARIHITO
IPC: G06F9/44
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a source code creation device and a source code creation program for creating source codes for performing processes of an activity diagram from activity information and source codes corresponding to the processes.  <P>SOLUTION: The following processes are added to a source code: a first determination process to determine whether it is single processing or combined processing; a second determination process to determine whether it is synchronous processing or sequential processing; a third determination process to determine whether there is combined processing to notify the completion; a first recognition process to recognize a sequential process to be carry out first; a second recognition process to recognize a process in process; a fourth determination process to determine whether there is a process to be executed after the process in process; a fifth determination process to determine a process to be executed next if there are a plurality of processes to be executed after the process in process when the sequential processing is executed; a third recognition process to recognize a plurality of processes to be executed simultaneously in synchronous processing; and an end synchronizing process to synchronize ends of the processes in process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194494-A (JP)
Title: Desiccant
Inventor: EBATA JUN
IPC: B01D53/28
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiccant that is excellent in hygroscopic performance, can sufficiently prevent a deliquescent inorganic salt from being liquefied, scarcely affects the environment, and is odorless.  <P>SOLUTION: The desiccants given in (1) to (3) below are provided. (1) A desiccant includes a deliquescent inorganic salt and propagule konjak powder, wherein the ratio of the deliquescent inorganic salt and propagule konjak powder is 6/4 to 9/1 (weight ratio), (2) the desiccant given in (1), wherein slaked lime and/or unslaked lime to the propagule konjak powder in the outside ratio is below 10% (weight), and (3) the desiccant given in (1) or (2), wherein the deliquescent inorganic salt is calcium chloride.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206857-A (JP)
Title: Method of driving vibration wave motor and device for driving the same
Inventor: KOMAI TOSHIHISA
IPC: H02N2/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a vibration wave motor that properly controls the frequency of AC voltage supplied to the motor according to a rotational speed difference between the actual and target rotational speeds of the motor.  <P>SOLUTION: Driving of a vibration wave motor 101 that vibrates a vibrator 401 by an AC voltage and thereby drives a moving member 403 is controlled as follows: a target rotational speed N<SB>objn</SB>of the moving member 403 is set; a ratio T<SB>n</SB>of an amount ΔN<SB>n</SB>of increase or decrease in a rotational speed of the moving member 403 to an amount Δf<SB>n</SB>of update of a frequency of the AC voltage is determined; a rotational speed difference N<SB>objn</SB>-N<SB>n</SB>between the target rotational speed N<SB>objn</SB>and an actual rotational speed N<SB>n</SB>of the moving member 403 is determined; the amount Δf<SB>n</SB>of update of the frequency is determined by dividing the rotational speed difference N<SB>objn</SB>-N<SB>n</SB>by the ratio T<SB>n</SB>; and the frequency f<SB>n</SB>of the AC voltage is updated by using the amount Δf<SB>n</SB>of update of the frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT