baber/WOPTO huggingface dataset:
Patent JP-2003084406-A (JP)
Title: Silver halide color photographic processing agent
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/42
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic processing agent comprising a photographic processing composition and a container containing this composition and practical also in terms of production and capable of preventing lowering of bleaching performance by suppressing precipitation in the photographic processing composition in the container with age. SOLUTION: In the silver halide color photographic processing agent comprising a photographic processing composition and a container containing this composition, the container is made of plastic based on polylactic acid or cellulose acetate and the photographic processing composition contains a bleaching agent.
Patent JP-2003089019-A (JP)
Title: Cutting tool
Inventor: KOESASHI YUZO
IPC: B23P11/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool having a head part fixed removably to its body part, capable of enhancing its rigidity, being prevented from breakage, and enhancing the coupling force between the head part and the tool body. SOLUTION: The cutting tool 1 is equipped with the tool body 2 and head part 3 and further a fastening member 4 having a first opening 12 to open at the tool body 2 side on the axis of the tool body 2 and a second opening 14 to open at the head part 3 side and having a greater diameter than the first opening 12, wherein a first projection 6 is formed at the forefront 5 of the tool body 2 and fitted in the first opening 12, while a second projection 8 is formed at the tail 7 of the head part 3 and fitted in the second opening 14, and the tool body 2, fastening member 4 and head part 3 are coupled together by shrink fitting.
Patent JP-2002194263-A (JP)
Title: Production method for pigment dispersion
Inventor: SANO TSUYOSHI
IPC: C09D11/324
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a pigment dispersion which enables an ink composition excellent in delivery stability and capable of giving a good image, especially an image excellent in color reproducibility, to be realized. SOLUTION: This method for producing a pigment dispersion containing a pigment having an adjusted average particle size comprises the step of dispersing a pigment in a solvent to prepare a crude pigment dispersion, the step of subjecting the crude pigment dispersion to the first cross-flow membrane filtration to recover a liquid which has not permeated through a filtration membrane, and the step of subjecting the dispersion to the second cross-flow membrane filtration to recover a liquid which has permeated through a filtration membrane as the objective pigment dispersion. The average pore size of the filtration membrane of the first cross-flow membrane filtration is smaller than that of the filtration membrane of the second cross-flow membrane filtration.
Patent JP-2003081092-A (JP)
Title: Radio autonomous distributed train control system
Inventor: YAMAMOTO HARUO
IPC: B61L27/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a radio train control system constituted by applying an autonomous distributed protocol in which the train can be detected in fail-safe condition without damaging any characteristics of the autonomous distributed protocol. SOLUTION: The autonomous distributed train control system is constituted by connecting onboard control devices 11, 12 and 13 having an autonomous distributed protocol communicating means to the data field of a radio transmission line including radio base stations 21 and 22, and connecting trace control devices 31 and 32 to the data field of the radio transmission line via the data field of a ground network 50. The trace control devices 31 and 32 perform the multi-cast transmission of the train order information in the controlled range on the assumption that the train position of the entire system section is understood. The onboard control device detects any deficiency of the position speed information by collating the selectively received position speed information of another train with the train order information.
Patent JP-2002176343-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INOKUCHI HIROYUKI
IPC: G06F1/10
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device for outputting a plurality of clock signals whose jitter is reduced by adjusting the phases of the plurality of clock signals formed from an original oscillation signal. SOLUTION: A frequency dividing means 12 for performing frequency division of an oscillation signal (a) is provided with a timing adjusting means T1, and the plurality of clock signals (a) and (d) in which at least rise timing is different are outputted.
Patent JP-2003091179-A (JP)
Title: Image forming apparatus
Inventor: NANBA HARUYUKI
IPC: G03G15/16
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a faulty spot from occurring on an image because a metallic roller as a transfer roller is soiled by toner in an image forming device using the metallic roller as the transfer roller. SOLUTION: This image forming apparatus is equipped with an image carrier on which the image is electrostatically formed with the toner and carried, and a transfer means for transferring the image formed on the image carrier to a recording medium. The transfer means is equipped with an intermediate transfer belt or a recording medium feeding transfer belt traveling in a fixed direction and the metallic roller to which voltage is applied to transfer the image from the image carrier to the intermediate transfer belt or the recording medium. The circumferential speed of the metallic roller is different from the traveling speed of the transfer belt.
Patent JP-2003097291-A (JP)
Title: Method of working fuel nozzle and fuel nozzle working apparatus
Inventor: AOYAMA KUNIAKI
IPC: F02C7/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of working fuel nozzle and a fuel nozzle working apparatus, in which increased efficiency of a drilling process and higher precision of a fuel nozzle are obtained. SOLUTION: In a method and apparatus of working fuel nozzle, on the raw material of a hollow-pipe-shaped fuel nozzle having a fuel passage, fuel injection holes communicating with the fuel passage are drilled. After performing drilling operation by means of drilling tool having predetermined diameter with means for introducing pressurized air connected to the fuel passage, the flow rates of pressurized air injecting from the fuel injection holes are measured. If the concerned flow rates do not reach the predetermined flow rate, the drilling operation is repeated, and if the number of repetitions exceeds the predetermined number of times, the drilling tool is replaced with one having larger diameter and the drilling operation is repeated, and when the predetermined flow rate is obtained, the working is made to be terminated.  As a result of such a constitution and the working defined according to actual results, without regard to individual working conditions of the injection holes, fuel nozzles of high accuracy of fuel injection quantity are obtained easily.
Patent JP-2003098498-A (JP)
Title: Waveguide type optical modulating element and its manufacturing method
Inventor: NISHIKAWA NAOYUKI
IPC: G02F1/065
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical modulating element, using an organic nonlinear optical material, which does not require high temperature for alignment and has stable optical characteristics and quick response performance. SOLUTION: The optical waveguide optical modulating element has on a substrate 1 a core 4 made of an organic material, clad layers 3 and 5 which are formed vertically across the core 4, and a couple of electrodes 2 and 6 which apply an electric field to the core 4 and upper and lower clad layers 3 and 5 and is characterized in that at least the part of the upper clad layer 5 in contact with the core 4 where the electric field is applied is formed of a material obtained by cross-linking a liquid crystal compound having at least two or more cross-linkable functional groups and at least one or more electron donating groups and/or electron receiving groups.
Patent JP-2003101462-A (JP)
Title: Navigation device, navigation method and navigation program
Inventor: ISOMOTO KAZUNORI
IPC: G08G1/0969
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To guide a radio communication machine user into a call available area and enable the user to perform urgent communication in an early stage when a mobile radio communication machine is in the outside of a call available area. SOLUTION: A navigation device has the mobile radio communication machine 42 transmitting/receiving data to/from a prescribed fixed base station or the repeating station, a usable area storage means 22 storing the call available area of the radio communication machine 42 as map data, a present position detection means 34 detecting the present position of the radio communication machine 42, a map information storage means 24 storing map information,  a display means 14 displaying map information and a route display means displaying a route where the radio communication machine 42 can reach the earliest the call available area when the present position of the radio communication machine 42 is in the outside of the call available area based on a detection result by the present position detection means 34 and the storage contents of the map information storage means 24 and the usable area storage means 22 by using map information.
Patent JP-2003099313-A (JP)
Title: Memory rewrite method, and program for making computer execute the method
Inventor: KAWAURA HISANORI
IPC: G06F12/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To rewrite a module on a control board to another module of a different name, while preventing illegal rewriting. SOLUTION: A reference data different from name data is stored in a flash card 207. By checking the reference data against a file system stored in a flash ROM 204, the file system stored in the flash ROM 204 is rewritten by the file system which is selected by a user from the file systems related with the matched reference data.
Patent JP-2003100370-A (JP)
Title: Connector for flexible board
Inventor: MIURA KAZUTO
IPC: H01R12/79
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a flexible board capable of elastically holding a flexible board inserted on the contact part of a contact to prevent dislocation or coming-off, and capable of enhancing the holding force for the flexible board under a pressurized connection state by a pressurizing member. SOLUTION: A connector 1 for a flexible board comprises a housing 2 where a plurality of contacts 6 are housed side by side at a prescribed pitch in an opening part 3, and a pressurizing member 12 which, provided to open/close the opening part 3, pressurizes a flexible board 30 provided on the contact part 8 of the contact 6 against the contact part 8. A reinforcing bracket 20 fitted to both end side walls 5 and 5 of the housing 2 in the direction parallel to the contact 6 and soldered to a printed wiring board, is provided with elastic support pieces 25 and 25 which elastically pressurize and support the flexible board 30 provided on the contact part 8 of the contact 6.
Patent JP-2003094475-A (JP)
Title: Air gap filling material
Inventor: MORISHIMA MOTOI
IPC: B29L9/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an air gap filling material capable of easily executing an adhering work without bringing about a gap. SOLUTION: A sheet-like air gap filling material 1 to be filled in an air gap by expanding by heating is formed of an expansion layer 2 and an adhesive layer 4. Grooves 6 each communicating with other end via one end are formed on the one surface side of the layer 2, and the layer 4 is provided on an opposite surface side of the layer 2. The multiple grooves 6 are provided at a predetermined interval, and a sectional shape of each of the grooves 6 is formed in a rectangular shape. Accordingly, even when the curvature of the curved surface 10 to be adhered is high, when the material is foamed and expanded after heating, the gap is not retained, and the material can be simply curved by a small force, and hence the adhering work is facilitated.
Patent JP-2003101402-A (JP)
Title: Output driver circuit
Inventor: NAKAJIMA KATSUYA
IPC: G06F3/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an output driver circuit, with which output voltage/current characteristics are linear. SOLUTION: In the serial connection circuit of a pull-up PMOS and a resistor 13 and the parallel connection circuit of an NMOS, the NMOS is turned on as well in a large output current area by a low output voltage and the decrease of an output current from an ideal pull-up characteristic straight line Ciup of a pull-up characteristic curved line C4up close to 0 V is compensated by the current of the NMOS. In the serial connection circuit of a pull-down resistor 14 and an NMOS and the parallel connection circuit of a PMOS, the PMOS is turned on as well in a large output current area by a high output voltage, and the decrease of an output current from an ideal pull-down characteristic straight line Cidn of a pull-down characteristic curved line C4dn close to 1.5 V is compensated by the current of the PMOS.  In all areas, the pull-up characteristic curved line C4up is matched to the ideal pull-up characteristic straight line Ciup and the pull-down characteristic curved line C4dn is matched to the ideal pull-down characteristic straight line Cidn respectively approximately. Then, impedance is fixed and data can be transferred at very high speed.
Patent JP-2003098050-A (JP)
Title: Dispenser
Inventor: NAKANO KENICHI
IPC: B01J4/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser capable of discharging a trace of droplet with a simple structure without generating turbidity or the like of dispensing liquid, and dispensing the dispensing liquid having various physical properties, and having excellent versatility. SOLUTION: This dispenser is equipped with a support nozzle, a dispensing tube formed integrally with the support nozzle or fixed thereto detachably or adhesively, for discharging the dispensing liquid from a discharge port on the end part or a discharge tube communicated with the discharge port, a dispensing liquid pressurizing means for pressurizing the dispensing liquid toward the discharge port, an electromagnet part disposed on a prescribed part on the outside of the support nozzle or the dispensing tube, and a valve part provided inside the dispensing tube, formed from a material including a magnetic material or the magnetic material, and moved in the dispensing tube by energizing the electromagnet part, to thereby open or close the discharge port.
Patent JP-2003093916-A (JP)
Title: High pressure pulverizing equipment
Inventor: MITAKE KAZUTOSHI
IPC: B02C19/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide equipment which performs size control, etc., without using media material in a pre-treatment process for pulverizing raw material, is made compact from coarse treatment (grain size control) which is a pre-treatment process of raw material to main treatment (pulverization), is efficient and enables the continuous pre-treatment. SOLUTION: This pulverizing equipment is provided with the pre-treatment process in which the raw material dispersed liquid is elevated in pressure by low pressure pumps 2, 2a and is introduced into pulverizing devices 3, 3a and the raw material is pulverized and the main treatment process in which the finely dispersed liquid obtained in the pre-treatment process is further elevated in pressure by a high pressure pump 10 and is introduced into another pulverizing device 12 and the raw material is pulverized. Therein, it is a feature of this pulverizing equipment that the finely dispersed liquid after the pre-treatment is returned to the low pressure pump 2a again, is elevated in pressure and is sent to a high pressure pump 10.
Patent JP-2003108057-A (JP)
Title: Display device
Inventor: HANARI ATSUSHI
IPC: G02F1/133
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which enables area gradation display superior in display quality without increasing the pixel size. SOLUTION: The display device is provided with a pixel array part 1 consisting of a plurality of memory cells, a signal line driving circuit 2, and a gate line driving circuit 3. The pixel array part 1 has power lines VDD1 and VSS1 for supplying supply voltages to sub-pixels 1a, 1b, and 1c on the lower bit side of pixel data and power lines VDD2 and VSS2 for supplying supply voltages to sub-pixels ld, le, and if on the upper bit side of pixel data with respect to each pixel. Therefore, the level of supply voltages supplied to sub-pixels on the lower bit side and that on the upper bit side can be individually adjusted. Consequently, gradation display superior in display quality is realized without making the pixel size of sub-pixels 1a, 1b, and 1c on the lower bit side less than that of sub-pixels 1d, 1e, and 1f on the upper bit side.
Patent JP-2003107574-A (JP)
Title: Photography system
Inventor: OKUBO TAKAYUKI
IPC: G03B17/38
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a photography system which enables photography with various composition without requiring any special operation and provides the best lighting for any composition. SOLUTION: The photography system for photographing a subject which enters a nearly box-shaped housing 80, has subject sensors 70 at side wall parts 81 and 82 to detect the position of the subject and selects the best lighting from front light sources 21 to 25, an upper light source 26, a back light source 27, and a lower light source 28 to perform light emission quantity control. According to the detection results of the subject sensors 70, the subject is guided to the position where the subject can be photographed with the best composition.
Patent JP-2003108217-A (JP)
Title: Apparatus and method for line balancing as well as program for line balancing
Inventor: SUGINO SHINICHI
IPC: G06Q50/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for line balancing which enable a plurality of workers, who conduct more than one work activity, to optimize their work assignment. SOLUTION: A management method for line balancing controls a line balance of production lines that are comprised of a plurality of workers. The method consists of a step (S100) to read out a standard time for each work activity, a step (S102) to read production conditions, a step (S104) to calculate a targeted cycle time, a step (S106) to read out work procedures, a step (S108) to assign the work activities to satisfy the targeted cycle times, a step (S120) to measure an actual work time spent by the worker assigned to the work activity, and a step (S124) to reassign the work activities so that an efficiency of the actually measured line balance becomes better than a predetermined value.
Patent JP-2003107876-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI NAOKI
IPC: G03G15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization of an image forming apparatus by improving mutual configuration relation among an exposure means, a developer feeding means, a developer transport means, a developing means, etc. SOLUTION: A toner cartridge case 10 where a toner cartridge is set and a toner transport means 20 to transport toner fed from the toner cartridge are arranged orthogonal to each other.
Patent JP-2003105252-A (JP)
Title: Fluororesin powder coating material composition and production method therefor
Inventor: SASAO YASUYUKI
IPC: B01J35/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium oxide-containing fluororesin powder coating material composition having an excellent weather resistance and to provide a production method therefor. SOLUTION: The fluororesin powder coating material composition contains a fluororesin (A) and titanium oxide having the surface treated with a vinyl polymer composed of a constituent monomer of a light-stable group-containing monomer (B), and the production method therefor is that, after treating the surface of titanium oxide with the vinyl polymer composed of the constituent monomer of the light-stable group-containing monomer, the surface-treated titanium oxide (B) and the fluororesin (A) are kneaded.
Patent JP-2003105689-A (JP)
Title: Coated printing paper and method for producing the same
Inventor: YAMADA HIROYUKI
IPC: C09D133/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a coated printing paper having a homogeneous plane, recording an image having high picture quality and enabling the adjustment of the coating amount to a prescribed level and provide a method for producing the coated printing paper. SOLUTION: The coated printing paper is produced by forming a coating layer containing a pigment and an adhesive on a substrate. The coating layer contains 0.01-10 pts.wt. of a W/O emulsion of an acrylic acid-acrylamide copolymer. The invention further discloses a method for producing the coated printing paper.
Patent JP-2003108532-A (JP)
Title: Information providing device and method
Inventor: MAEKAWA KENJI
IPC: G06F12/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To seamlessly use a groupware system and the external application. SOLUTION: An external application log-in control part 112 of the groupware system 10 acquires information on the using external application predesignated by a user from a user database 113, and prepares log-in to the external application instead of the user. A log-in program calling-out part 114 takes out a log-in program name required for the log-in of the registering application of the user and the delivery number to a log-in program by referring to the user database 113, and acquires external application information incorporated into a top page of the groupware system 10. A top page assembling part 116 refers to the user database 113, refers to the information on service and the external application of a groupware registered in the user, and makes a Web document for describing the top page, and returns the document to a browser 302.
Patent JP-2003108377-A (JP)
Title: Knowledge rule conversion apparatus, expert system, knowledge rule conversion program and construction method of expert system
Inventor: OUCHI MAKOTO
IPC: G06N5/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To change an arbitrary rule expression system into a rule expression system that the Rete algorithm adopts. SOLUTION: CPU 420 executes parenthesis cancellation processing when there is a priority condition in the condition part of a rule, and executes a handler routine of enhanced OR join/split processing when an enhanced OR join operator is included in the condition of the rule. Also, the CPU 420 executes processing for a condition certainty factor that replaces the condition certainty factor with a new variable where the certainty factor is stored when the rule is the condition certainty factor rule. Further, the CPU 420 executes processing for a conclusion certainty factor that introduces the new variable storing the certainty factor and the function totalizing the certainty factor into the rule when the rule is the conclusion certainty factor rule.