baber/WOPTO huggingface dataset:
Patent JP-2005251796-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: AOYAMA TOSHIKO
IPC: G03F7/40
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a uniform through-hole independent of layout after flow in a method of forming a fine through-hole by shrinking a through-hole.  <P>SOLUTION: In order to make the shrinking amount of the other patterns matched to that of the most densely arranged patterns on pattern layout, slit-like dummy patterns are arranged in advance around through-holes to be formed. A shrinking amount is adjusted by controlling the width of the slit-like dummy patterns and a distance from the through-hole, and the width of the slit-like dummy patterns is so controlled that the slit-like dummy patterns may be filled up after the flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246136-A (JP)
Title: Nitration method for ammonia nitrogen-containing water and treatment method therefor
Inventor: TOKUTOMI TAKAAKI
IPC: C02F3/34
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a denitrification treatment highly efficiently by regulating a ratio of the silver nitrite and ammonia in the effluent of a nitration process to a proper ratio in treating ammonia nitrogen-containing water by combining the nitration process and autotrophic denitrifying bacteria.  <P>SOLUTION: Concentrations of ammonia nitrogen in raw water to be introduced into a nitration tank 1 and in a nitration solution from the nitration tank 1 are measured by NH<SB>4</SB>-N concentration measuring instruments 4 and 5 and an air amount of aeration of a blower 3 is controlled by a blower controller 6 based on the results of the measurement. A nitrous acid concentration a in the nitration solution is determined from the difference between the NH<SB>4</SB>-N concentrations in the raw water and the nitration solution. A ratio a/b between the same and an ammonia concentration b of the nitration solution is computed in the controller 6 and the air amount of aeration of the nitration tank 1 by the blower 3 is so adjusted that the a/b value attains 1.3, more preferably 1.1 to 2.0, more particularly preferably 1.3 to 1.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249976-A (JP)
Title: Image forming apparatus
Inventor: YOKOGAWA KAZUKI
IPC: B65H9/14
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To stably carry a sheet-like recording medium by a simple and small-sized constitution.  <P>SOLUTION: A swinging arm 15d is pivoted to an apparatus main body side through a rotation support point 15d2 arranged in a position different from the rotation center of a carrying roller 15, and a second carrying roller 15b attached to the swinging arm 15d is pressed to a first carrying roller 15a, and the tension force of the sheet-like recording medium is not caused to directly act on the carrying roller 15b, by a turning action of the swinging arm part 15d having a simple constitution, so that contact pressure between the first and second carrying rollers 15a and 15b is stably obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246718-A (JP)
Title: Biodegradable resin pellet and its manufacturing method
Inventor: SAKAI TAKAAKI
IPC: C08J3/12
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable pellet for efficiently adding an additive, which is reduced in coloration and can enhance abrasion-resistant characteristics in a case formed into a fiber or a film, to a final product, and its manufacturing method.  <P>SOLUTION: The biodegradable resin pellet comprises 80 wt.% or above of a biodegradable polyester resin and satisfies characteristics (A) that a b-value is -3 to 13, (B) that a particle size (an average value calculated from the weight of 100 pellets) is 2-50 (mg/piece) and (C) that the content of a fatty acid amide and/or a fatty acid ester is 0.1-10 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249277-A (JP)
Title: Air conditioner control system and air conditioner control method
Inventor: TSUBAKI SHIN
IPC: F24F11/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an air conditioner at an optimum timing.  <P>SOLUTION: A controller 2 comprises a fan speed determination part 2-1, a scatter diagram preparation part 2-2, an approximate curve calculation part 2-3, a characteristic correcting/updating part 2-4, an initial characteristic storage part 2-5, and a maintenance time determination part 2-6. In the scatter diagram preparation part 2-3, a total actual air volume VTpv and an actual rotational speed Npv are collected and accumulated to prepare a scatter diagram. In the approximate curve calculation part 2-4, an approximate curve is calculated from the scatter diagram, for example, one per day, and sent to the characteristic correcting/updating part 2-5. The characteristic correcting/updating part 2-5 corrects and updates a relation between a fan rotational speed N and a total requested air volume VTsp as shown by the approximate curve into the actual characteristic of a total requested air volume-fan rotational speed, and sends it to the maintenance time determination part 2-6. When a difference between the initial characteristic of the total requested air volume-fan rotational speed and the actual characteristic from the characteristic correcting/updating part 2-5 exceeds a specified range, the maintenance time determination part 2-6 determines that it is the maintenance time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260478-A (JP)
Title: Routing method of radio network, and radio communication system
Inventor: UEDA TETSUO
IPC: H04L45/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize communication without any interference to the traffic of high priority flow, to reduce end-to-end average delay time, and to increase throughput.  <P>SOLUTION: RNL and GLS tables are stored. The RNL table stores data for indicating whether each radio station can communicate for each communication ID of communication flow and for each radio station. The GLS table stores the data of an azimuth to an adjacent radio station that can perform radio communication from each radio station and the adjacent radio station from each radio station for each radio station. In each link of a path from a transmission radio station to a destination radio station, the link weight is calculated, where the link weight is the linear sum of the total number of communication flows handled by a radio station that is currently communicating except a communication flow to be processed and the hop count value of the radio signal of the communication flow to be processed. An entire link weight that is the total of the linear sum is calculated, a path of which the calculated value is the minimum is selected, and a radio signal having a higher priority is routed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256060-A (JP)
Title: Method for controlling advancing sheet temperature of metallic band into hot-dip coating bath
Inventor: YAMAGUCHI MAKOTO
IPC: C23C2/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-quality hot-dip coating on the surface of a steel sheet by preventing the deposition of dross on the surface of a sink roll at a low cost.  <P>SOLUTION: In pulling up the metallic band 11 from a plating bath 17 of a hot-dip coating line via the sink roll 18 after immersing the metallic band 11 into the plating bath 17, the advancing sheet temperature of the metallic band 11 into the plating bath 17 is so controlled that the surface temperature of the sink roll 18 attains the temperature higher than the temperature of the plating bath 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224550-A (JP)
Title: Multipurpose adjustable bed
Inventor: KAJIMA TOSHIO
IPC: A61G7/02
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipurpose adjustable bed for a person who has much difficulty to move his or her body from a bed, which enables his or her to read a book, watch TV, have a meal or the like without moving from the bed just by sitting up and putting his or her feet down to the floor as if on a chair, and to urinate or defecate without moving from the bed nor being taken care of just by sitting up as if on a toilet seat.  <P>SOLUTION: A part 4 of a bed floor mat 3 can be removed, which enables the person to sit on the bed just by sitting up and putting his or her feet down to the floor as if on a chair. A container 11 with a flange 12 in the shape of a toilet seat for urine and feces can be set in a space formed by removing a part 5 of the bed floor mat 3 corresponding to his or her bottom, which enables the person to sit on the flange 12 to urinate or defecate with putting his or her feet down through a space formed by removing the part 4 of the bed floor mat 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261072-A (JP)
Title: Battery charge control method and controller
Inventor: ARAI YOICHI
IPC: H02J7/04
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide battery charge control method and controller capable of performing charge control appropriately depending on the charging state of the battery while preventing useless power consumption.  <P>SOLUTION: The charge controller comprises a means 5 for charging a battery 13 with a charging voltage having a first voltage level, a means 15 for detecting the charging current of the battery 13, a means (CPU) 23a for judging whether the charging current level detected by the current detecting means 15 can charge the battery up to SOC of a first predetermined value or not within a target time, and a control means (CPU) 23a for altering the charging voltage of the charging means 5 to a second voltage level higher than the first voltage level, if the charging current level detected by the current detecting means 15 is determined by the determining means (CPU) 23a as that not enough to charge the battery up to SOC of a first predetermined value within the target time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259255-A (JP)
Title: Optical disk apparatus
Inventor: HAMAYA SEIJI
IPC: G11B17/03
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for securing reliability on the carrying in/out operation of an optical disk in an optical disk apparatus.  <P>SOLUTION: A guide rail member for guiding the movement of rail members along which a tray provided with a turntable slides has a rail sliding surface where a distance with the inner surface of a top case is increased in a direction of carrying the optical disk out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268855-A (JP)
Title: Digital camera
Inventor: NAGAI TOKUO
IPC: H04N5/235
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of bringing both a moving image and a static image to be obtained by photographing the same object into the optimum condition.  <P>SOLUTION: The digital camera 100 is provided with an image pickup unit 4 for photographing a moving image, an image pickup unit 5 for photographing a static image, a strobe 9 for flashing an auxiliary light for illuminating the object, and a system control unit 12 having a flash control function for controlling the flash operation of the strobe 9 and an exposure control function for controlling exposure of the unit 4 and the unit 5. In performing control to cause the strobe 9 to flash the auxiliary light at the time of photographing a static image by the unit 5 during photographing a moving image by the unit 4, the unit 12 controls the exposure so that the exposure of the unit 4 during flashing time period of the auxiliary light may be the same as the exposure just before flashing the auxiliary light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265898-A (JP)
Title: Heat developable image recording material and method of manufacturing the same
Inventor: ISHIGAKI KUNIO
IPC: G03C1/76
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable image recording material having a defect-free uniform coating film and capable of forming a defect-free good image even after heat development, and to provide a method of manufacturing the same.  <P>SOLUTION: In the method for manufacturing the heat developable image recording material having on a support at least one image forming layer and at least one protective layer disposed on the image forming layer, a coating liquid for forming the image forming layer and a coating liquid for forming the protective layer are applied on a support and dried in an environment whose air cleanliness regulated by JIS B9920 is class 5 or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262477-A (JP)
Title: Light beam emission controller
Inventor: YAMAGUCHI HIDEHIKO
IPC: B41J2/44
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten image data correction time and restrain redundancy in image forming time by storing a correction coefficient to a reference energy in a main scanning direction and a subsidiary scanning direction rather than the correction data itself in order to reduce a correction data amount as much as possible.  <P>SOLUTION: The light beam emission controller stores correction coefficients in both scanning directions as correction data to correct luminous energy variation in a main scanning direction and a correction data to correct luminous energy variation in a subsidiary scanning direction. Namely, since previously correction control voltages themselves are stored, the controller required a huge storage capacity. In this embodiment, however, the controller stores correction coefficients alone and computes a corrected control voltage by arithmetic. Consequently the storage capacity can be reduced. Since the controller makes corrections previously made on a dot basis on a prescribed area basis, the storage capacity for correction coefficients can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263957-A (JP)
Title: Thermoplastic resin composition and molding obtained from the same
Inventor: TAMURA NOBUHITO
IPC: C08L67/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester/polyether imide resin composition having excellent heat resistance and transparency and a molding obtained from the same.  <P>SOLUTION: The resin composition comprises 60-99 parts wt. of a polyester resin (A) and 40-1 part wt. of a PEI resin (B) (100 parts wt. of the total of A+B) in which the polyester resin is composed of at least one kind of an amorphous polyester resin and a crystalline polyester resin and the ratio of the amorphous polyester resin to the crystalline polyester resin is 100:0-10:90 by weight. The molding is obtained from the resin composition. In the resin composition, even in the case of simply melting and kneading the polyester resin with the PEI resin, both the resins have no problem of mutual compatibility and the mixture provides a polymer alloy having excellent transparency without causing white turbidity due to uniform mixing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269199-A (JP)
Title: Antenna device
Inventor: UNO HIROYUKI
IPC: H01Q13/10
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device with a small planar structure which can be easily mounted to a small radio machine, and also, can form a main beam of a vertical polarized wave tilted horizontally.  <P>SOLUTION: Slot elements 103a, 103b, which have the length of about a 1/2 wavelength, are arranged in parallel on the surface of a substrate 101 apart at a prescribed interval d1. A reflecting plate 104 is arranged apart at a prescribed interval h to the arrangement face of the slot elements 103a, 103b. A distribution circuit composed of microstrip lines 105, 106a, and 106b is formed on the rear face of the substrate 101. Power is fed to the slot elements 103a, 103b by electromagnetic field coupling from the microstrip line 105 whose electric lengths from a branch point are respectively different. An input terminal is connected with a microstrip line 107 connected with a feed 109, and an output terminal is connected with the microstrip lines 106a, 106b in a high-frequency switch 108. Then, the high-frequency switch 108 switches the output terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266371-A (JP)
Title: Development apparatus, process cartridge, and image forming apparatus
Inventor: TAGUCHI NOBUYUKI
IPC: G03G15/08
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus in which toner scatter caused by toner deterioration at end parts of a developing roller can be reduced and a toner leak and hence an image defect due to soiling of the interior of the device with toner are prevented, and to provide a process cartridge and an image forming apparatus.  <P>SOLUTION: The one-component development apparatus includes: the developing roller 302 for attaching developer to a photoreceptor 20 by rotating; a supply roller 301 for supplying the developer to the developing roller 302; a conveying member 200 for conveying the developer to the supply roller; and a developer regulating roller 303 for regulating the thickness of a developer layer formed on the developing roller 302. The one-component developing device is provided with a stir member 400 that is disposed in the image non-formation area of the developing roller 302 and rotates in a direction opposite to the direction of the rotation of the conveying member 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288193-A (JP)
Title: Internet print protocol print dispatch server
Inventor: WU VINCENT
IPC: G06F3/12
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for printing using the Internet printing protocol to a server capable of properly routing a print job to any printer, regardless of whether the printer supports the Internet printing protocol.  <P>SOLUTION: In a method for an online Web server to process a print request for remote printing, the request is sent to the server by a client, using the Internet printing protocol. Then the server parses the request and determines the destination of the print job. The print job is then subjected to routing to the destination. When the destination printer does not support the Internet printing protocol, the server converts the print job into a format compatible with the destination printer and sends the job to the printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269925-A (JP)
Title: Method for producing water-insoluble silver-containing whey protein hydrolysate
Inventor: KAWAGUCHI YOSHIHIRO
IPC: B01D61/14
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a water-insoluble silver-containing whey protein hydrolysate, by which the production of the silver-containing composite protein at a low cost can be realized.  <P>SOLUTION: This method for producing the water-insoluble silver-containing whey protein hydrolysate is characterized by having (1) a process for subjecting a whey protein hydrolysate to an ultrafiltration membrane treatment, (2) a process for recovering a membrane-impermeable fraction in the ultrafiltration membrane treatment, and (3) a process for bringing the recovered membrane-impermeable fraction into contact with a silver salt to obtain the water-insoluble silver-containing whey protein hydrolysate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277588-A (JP)
Title: System and method for electronic data transmission
Inventor: SEKO TOSHIHIRO
IPC: H04L9/08
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic data transmission system and an electronic data transmission method capable of transmitting data more safely in the electronic data transmission system and the electronic data transmission method for concealing data.  <P>SOLUTION: In the electronic data transmission system for transmitting and receiving plaintext data by encryption and decryption, a transmission side comprises a data dividing means 21 for dividing plaintext data D-0 into N (N>2) data; a feature point extraction means 22 for extracting the feature points of the division data D-1; an encrypting means 23 for encrypting each of the division data D-1; a data editing means 24 for editing the Nth data of the encrypted data D-4 and an encryption key D-3 in those other than the one used for encrypting the Nth data in the encryption into one transmitting data D-5, by referring to the feature point D-2 of the divided Nth data; and a data transmission means 25 for transmitting the transmission data D-5 to the reception side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272103-A (JP)
Title: Sheet feeder cassette device for image forming device
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B65H1/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of accurately adjusting a relative position between sheets accumulated and placed on the sheet feeder and an image forming device body at a reference position, and cushioning shock at the time of inserting a sheet feeder cassette into a sheet feeder cassette accommodating portion.  <P>SOLUTION: When the sheet feeder cassette 7 is accommodated in the sheet feeder cassette accommodating portion 30, a rear wall 625 for a sheet placing portion 62 of the sheet feeder cassette 7 is brought into contact with elastic members 81a, 81b provided at a rear frame 31 of the sheet feeder cassette accommodating portion 30, and the shock affecting the sheet placing portion 62 at the time of inserting the sheet feeder cassette 7 is cushioned by elastic force of the elastic members 81a, 81b and by contraction/expansion of coils springs 73a, 73b provided on a front side. A motor 771 of driving mechanisms 71a, 71b is rotated in a direction reverse to the above direction to move the contact members 72a, 72b to a front portion of the device through a deceleration mechanism 712 and a ball screw 713. The movement of the contact members 72a, 72b moves the sheet placing portion 62 frontward against spring force of the contact members 72a, 72b, thus adjusting the relative position of the sheet placing portion 62 to the image forming portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273575-A (JP)
Title: Power generator
Inventor: NAKAZAWA MITSUHIRO
IPC: H02K7/18
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator 100 capable of rotating relatively promptly even at a small flow rate and generating expected amount of electric power, without weakening magnetic force of a permanent magnet 3 itself.  <P>SOLUTION: An elastic body capable of weakening magnetic coupling of stator coils 4 and the permanent magnet 3 by lengthening the distance between them in the state where water does not flow and of strengthening the magnetic coupling of the stator coils 4 and the permanent magnet 3 by shortening the distance between them in accordance with water pressure if a predetermined flow rate per unit time is made to flow is arranged in a water supply source A side or a water discharge port B side of a water wheel 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277923-A (JP)
Title: Network band measuring instrument, method, and program thereof
Inventor: SHIMIZU TAKAO
IPC: H04L12/70
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network band measuring instrument for recognizing the average band width of a route to be a communication object without using a test packet.  <P>SOLUTION: An information collection management server 4 periodically acquires the communication line usage rate of a communication line which is connected by waiting packet from respective repeaters 3a-3g and stores it. When one of terminals 1a-1c or servers 2a, 2b requests the acquisition of route information to an information browsing management server 5, the server 5 acquires information concerning the communication line usage rate of a communication pass in the route and the number of the waiting packets in the repeaters, calculates the average band width of the route, based on the information and previously stored band width information of each communication line, and transmits the calculation result to the requested terminal or server. Consequently, the band width is recognized without transmitting the test packet from the terminal server.  <P>COPYRIGHT: (C)2006,JPO&NCIPI