baber/WOPTO huggingface dataset:
Patent JP-2004008925-A (JP)
Title: Method for granulating powder
Inventor: FUJIKI KOICHI
IPC: B01J2/10
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing granules large in particle size which are applicable to a filter, a bed, a roadbed material, a lightweight embankment material, etc., in reduced processes.  <P>SOLUTION: In a mixture of powder such as coal ash or stone powder and cement, 0.1-3.0% of short fibers are mixed. Water in an amount of 1.0-1.3 times the plasticity limit of the mixture is added into the mixture. The mixture is mixed by using a biaxial mixer to granulate the powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372877-A (JP)
Title: Color image forming device
Inventor: OSAWA TATSURO
IPC: G03G15/16
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem on faulty tranfer occurring when sufficient voltage is not applied to an image part due to current leak in the surface direction of an intermediate transfer body in a system using the intermediate transfer body. SOLUTION: In this color image forming device, a color toner image developed on a photoreceptor 101 is successively transferred to the intermediate transfer body 106, and the color toner image superimposed in terms of color on the transfer body 106 is collectively transferred to the transfer material. When it is assumed that the ratio of voltage outputted from a power source 108 for transfer at the time of transfer to a current flowing to a grounding member 106 for grounding the transfer body is RS (Ω), and the ratio of the voltage outputted from the power source 108 to a current flowing in the thickness direction of the transfer body 106 is Ri (Ω), RS>=(1/2).Ri is satisfied.
Patent JP-2004009972-A (JP)
Title: Vehicle shape detecting method and device for car washing machine
Inventor: MIYAZAWA TOSHIAKI
IPC: B60S3/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method always capable of detecting car shapes precisely by making a light emission device and light receiving device oppose to each other so as to sandwich a car washing area between them, detecting a car body by sensing the cutting off of a light signal by an automobile, making car shape data based on the result of the detection of the car body, and performing optimum car body detection according to the contents and environment of car washing.  <P>SOLUTION: When an amount of an increase in light receiving quantity attendant upon the light emission of the light emission device opposing to the light receiving device at the light receiving device is recognized as a specified threshold value or less, car body detection is judged, and this threshold value is varied according to the environment when the content of the car washing to be conducted and car washing are carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015710-A (JP)
Title: Communication control method, communication control unit, communication control program, and recording medium recorded with the same
Inventor: NAGATA TAKAOKI
IPC: H04L69/40
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method, a communication control unit, a communication control program and a recording medium therefor in which a communication is automatically restarted when the communication is interrupted by communication abnormality or the like and further, the communication is made possible by using communication data of mutually different forms.  <P>SOLUTION: When a communication between users 6A and 6B is interrupted or stopped while a communication service of an arbitrary kind is provided, in a communication control unit 3, the communication is set up by switching a connection to another alternative communication terminal available for every user. The alternative communication terminal includes a communication terminal corresponding to a communication service of the same kind as the service used for communications up to the moment and a communication terminal corresponding to communication services of different kinds. Further, the communication control unit 3 converts the communication data between a communication service of a kind available for a transmitting side communication terminal and a communication service of a kind available for a receiving side communication terminal to make a communication possible between users who utilize communication services of different kinds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015008-A (JP)
Title: Vertical organic transistor and its fabricating process
Inventor: IINO YOSHIKI
IPC: H01L51/40
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical organic transistor having a sufficiently high carrier mobility, and to provide its fabricating process.  <P>SOLUTION: A gate electrode 2, a gate insulating film 5, a source electrode 3, and a drain electrode 4 are formed on a substrate, and an organic semiconductor layer is interposed between the source electrode 3 and the drain electrode 4. The source electrode 3, the organic semiconductor layer and the drain electrode 4 are formed in a direction perpendicular to the substrate 1 and the gate electrode 2 is located contiguously to the source electrode 3, the drain electrode 4 and the organic semiconductor layer through the gate insulating film 5. In such a vertical organic transistor, a film 7 for controlling the orientation of molecules 6" in the organic semiconductor layer is formed at least partially on the surface of the source electrode 3, the drain electrode 4 and the organic semiconductor layer facing the organic semiconductor layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068851-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIMOOKA YOSHIAKI
IPC: H01L23/522
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a low permitivity insulating film can be used as an interlayer insulating film of multilayer wiring structure, and a manufacturing method of the device. SOLUTION: The semiconductor device having a plurality of wiring layers is provided with a first insulating film formed in a laminar type, a first wiring layer including a plurality of wirings formed on the first insulating film, a second wiring layer including a plurality of wirings formed on an upper surface of the first wiring layer or above it, and a second insulating film which is arranged on upper surfaces of the first insulating film and the first wiring layer which are formed as a plane, and formed between adjacent wirings in the second wiring layer and between the wiring lower side of the second wiring layer and the first insulating film and the first wiring layer. At least a part of the second insulating film between the wiring of the first wiring layer and the wiring of the second wiring layer has relative permitivity lower than that of the first insulating film.
Patent JP-2004021279-A (JP)
Title: Internet connection service admission support method and storage medium for storing internet connection service admission support program
Inventor: MORITOMO ICHIRO
IPC: G06Q10/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily set up a user computer required for using Internet connection service provided by an Internet service provider.  <P>SOLUTION: This storage medium 4 is prepared for having an information recording area and a recordable information recording area for recording an Internet connection service admission support program. Proper information on a user 2 required for admission to the Internet connection service is prerecorded on the recordable information recording area (a user information recording step), and the Internet connection service admission support program is interpreted and executed by the user computer 21, and transmits the proper information on the user 2 recorded in the storage medium 4 to a Web server 12 by allowing the user computer 21 to make access to the ISP1 side Web server 12. The user computer 21 is set up for using the Internet connection service by referring to the proper information (a setup step).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021339-A (JP)
Title: Certificate issuing system and method,and program
Inventor: AOKI MIKIO
IPC: B42D15/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certificate issuing system capable of outputting various certificates by the printer of a user, and ensuring the security of certificates to be printed.  <P>SOLUTION: A printed matter managing server 1, a printed matter providing server 2, and a terminal 3 are respectively connected through an information communication network I constituted of a public communication network, a private communication network, and the Internet or the like. The terminal 3 is set in a user's house, a convenient store, or a public place or the like. The printed matter providing server 2 outputs print data corresponding to a print request for a certificate print from the user and print information constituted of print destination information such as the address of a terminal to which the printer is connected, schedule information indicating print dates, and user ID number for identifying the user included in the print request to the printed matter managing server 1. The printed matter managing server 1 is provided with a print environment confirmation object generating part 11 and a print object generating part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023056-A (JP)
Title: Mounting structure of electronic component
Inventor: SOFUE SATOSHI
IPC: H01L23/28
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat dissipation of a heating element in a mounting structure where an electronic component including the heating element is mounted on a circuit board.  <P>SOLUTION: In the mounting structure of the electronic component, a plurality of grooves 13 are formed on a face mounted on the circuit board 8 in a molded element 1. Since the heat generated from the heating element 5 is set free, not only to the circuit board 8 with poor heat dissipation but also directly to a peripheral atmosphere though the plurality of grooves 13 formed in the mold element 5, the heat dissipation of the heating element 5 can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026986-A (JP)
Title: Method for modifying surface of organic polymeric substrate
Inventor: HORI TERUO
IPC: C08J7/06
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To establish a temperature and pressure condition which allows a catalyst for electroless plating to be present in the vicinity of the surface of an organic polymeric substrate when the catalyst for electroless plating is fixed to an organic polymeric substrate by a high spressure fluid, without damaging the organic polymeric substrate and wasting the catalyst.  <P>SOLUTION: In a method for fixing an organometal compound to the surface of the organic polymeric substrate by bringing the organic polymeric substrate into contact with the high pressure fluid containing the organometal compound batchwise in a high pressure container, either one of carbon dioxide, nitrogen and a 4C or less hydrocarbon is used as the high pressure fluid. When the critical pressure of the high pressure fluid is Pc<SB>1</SB>(MPa), the temperature T<SB>1</SB>(K) and pressure P<SB>1</SB>(MPa) of the high pressure fluid are controlled so as to satisfy formulas (1) and (2) : 313 ≤T<SB>1</SB>≤ 473 (1) and 0.8Pc<SB>1</SB>≤ P<SB>1</SB>≤ 5.0Pc<SB>1</SB><SP></SP>(2) to perform the above fixing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025234-A (JP)
Title: Electromagnetic stirring apparatus
Inventor: YOKOTA TAKESHI
IPC: B22D11/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the degree of freedom in a setting design of a coil wound on an iron core and further, electromagnetic stirring capacity.  <P>SOLUTION: At a prescribed height position on the outside of one pair of long walls 2L, 2F faced to each other in a mold 1, the iron cores 3 for a linear motor are set in the width direction, respectively. In the coil 4 for the linear motor at the long wall 2L side, electric current is made to flow in U phase, -W phase, V phase, -U phase, W phase, -V phase, U phase, -W phase and V phase in order from the coil set at the end of right side in the attached Figure toward the coil set at the end of left side, respectively. Further, in the coil 4 for the linear motor at the long wall 2F side, electric current is made to flow in -U phase, W phase, -V phase, U phase, -W phase, V phase, -U phase, W phase and -V phase in order from the coil set at the end of left side on the attached Figure toward the coil set at the end of right side, respectively. The electric currents in the coils are circulated around the mold 1 while each phase is shifted by 60° counterclockwise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027438-A (JP)
Title: Towel fabric and method for producing the same
Inventor: TAMAI HIDETO
IPC: D04B21/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towel fabric having openwork with a high decorative property.  <P>SOLUTION: The towel fabric comprises a ground yarn 1 woven from warp 11 and weft 12 and a pile yarn 2 formed of a cotton yarn woven in the ground yarn 1, and both of the warp 11 and the weft 12 are formed of a material which is not dissolved in solvents for cotton and the warp 11 and the weft 12 are knitted in an entangled state so that crossing positions of the warp 11 and the weft 12 are shifted and openwork 3 is formed by dissolving a part of the pile yarn 2 while leaving the ground yarn 1 by the solvent for cotton.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025724-A (JP)
Title: Inkjet recording method
Inventor: TAGUCHI TOSHIKI
IPC: B41J2/01
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method, wherein the image blurs few even under highly humid condition.  <P>SOLUTION: After the inkjet recording sheet having a coloring material accepting layer on a support is washed in advance with water, an image is recorded by discharging ink drops in response to recording signals on the recording sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032631-A (JP)
Title: Digital broadcast signal processing device and method of recording and controlling digital broadcast signal
Inventor: YAMASHITA MIKIO
IPC: H04N5/92
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To check the sending content and sending time of digital broadcast signals.  <P>SOLUTION: When a TS analyzer 15 records an inputted TS in a storage device 16 by counting time by means of a built-in timer 151, the analyzer 15 records the TS in the storage device 16 by adding the time information counted by the timer 151 to a TS packet by means of a recording and controlling function 153.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034448-A (JP)
Title: Method for manufacturing multi-layer ceramic substrate
Inventor: HARADA HIDEYUKI
IPC: B28B11/06
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multi-layer ceramic substrate by which a cavity with high positional and dimensional precision is formed.  <P>SOLUTION: First, a ceramic green sheet 101 and a roughened surface sheet 102 are laminated and contact-bonded by arranging one of the main sides of the ceramic green sheet 101 face to face with the roughened surface of the roughened surface sheet 102 having the roughened surface formed on one of the main surfaces and also the roughened surface sheet 102 on the outermost face of a composite laminated product 109. Then a first ceramic laminated product 104 is manufactured by forming through holes in the obtained laminated product and the composite laminated product 109 with a cavity 108 is manufactured by laminating the first ceramic laminated product 104 on a second ceramic laminated product 107 comprising a ceramic green sheet 105. Finally, the multi-layer ceramic substrate is obtained by baking the composite laminated product 109.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034519-A (JP)
Title: Liquid ejector
Inventor: OKUMURA HIDEKI
IPC: B41J2/165
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To buffer an impact incident to a stoppage of motion of a capping means.  <P>SOLUTION: The liquid ejector for ejecting liquid drops toward a target comprises a liquid ejection head having a nozzle ejecting a liquid drop in the nozzle forming face, a capping means having a part for wiping liquid adhering to a cap part sealing the nozzle and the nozzle forming face of the liquid ejection head, a bracket secured to the liquid ejector and holding the capping means slidably, and a part for buffering an impact incident to stoppage of sliding of the capping means against the bracket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038680-A (JP)
Title: Cost calculating device, cost calculating system, key code generating method, recording medium and program
Inventor: INOUE SHINICHI
IPC: G06Q50/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide immediate grasping of an attribute of expense information by one key code and enhance efficiency of work.  <P>SOLUTION: The cost calculating system has communication terminals 10a, 10b and 11a of a manufacturing division manufacturing a product or an auxiliary division providing auxiliary services to manufacturing processes of the product, and a cost calculating server 12 of an accounting division calculating the cost of the product. The communication terminals 10a, 10b and 11a have sending means for sending pieces of the expense information regarding manufacture of the product or provision of the services and a plurality of key codes for uniquely characterizing the expense information. The cost calculating server 12 has a receiving means for receiving the pieces of expense information and the plurality of key codes, a key code generating means for joining the plurality of key codes and generating a new key code, and an outputting means for coordinating the pieces of expense information with the new key code and outputting them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038021-A (JP)
Title: Two-component developer
Inventor: ISHIKAWA MASAHIKO
IPC: G03G9/08
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developer having a charge quantity distribution which hardly brings about scumming and toner scattering, by analysing transition with time of a charge quantity distribution of a toner in the two-component developer to prescribe a condition of transition with time of the charge quantity distribution which hardly brings about scumming and toner scattering, by a time function.  <P>SOLUTION: The coverage of the toner covering surfaces of carrier particles is at least 30 to 70%, and the toner and the carrier are adjusted so that the toner density may be ≥0.01 to <5%, and a peak height f<SB>1</SB>(t) of the charge quantity distribution (Max Total Count is 3,000) obtained by putting the toner and the carrier in a developing unit using the two-component developer and agitating them without toner replenishment is reduced with an agitation time t[s] by 400e<SP>-9E-06t</SP>[Count]≤f<SB>1</SB>(t)≤600 [Count].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040657-A (JP)
Title: Radio communication apparatus
Inventor: NAITO NORIHIRO
IPC: H04M3/493
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To make accurate voice recognition possible in a voice portal by canceling wasteful voice inputted from a microphone.  <P>SOLUTION: The power amplifier A radio communication apparatus, which is provided with a voice portal supplying information by voice, comprises a speaker switch 19 connected between a speaker 11 and an echo canceler 13, a microphone switch 18 connected between a microphone 12 and the echo canceller 13, and a control means 15 which makes the speaker switch 19 on and the microphone switch 18 off when a hands-free telephone means receives voice from the voice portal (VP).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034943-A (JP)
Title: Control method for refrigeration cycle
Inventor: SAEKI SHINJI
IPC: F25B1/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for refrigeration cycle enabling pulling-out of the maximum cooling force when starting, reduction of drive torque of a variable displacement compressor when starting or accelerating, and operation at the maximum efficiency when performing steady operation.  <P>SOLUTION: Electric signals for controlling a capacity control valve 5 controlling capacity of the variable displacement compressor 1 and an electronic expansion valve 3 are directly measured, a difference between refrigerant high pressure side pressure and low pressure side pressure in refrigeration cycle and refrigerant flow rate are estimated, and energy of the refrigeration cycle and the number of revolutions of an engine are utilized to estimate driving torque. Consequently, energy control such as the maximum cooling force operation, the maximum efficient operation, and the required minimum cooling force operation becomes possible. Energy control for reducing burden of the engine such as when idling and accelerating becomes possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052833-A (JP)
Title: Device and method for expanding stent graft
Inventor: BURG ERIK VAN DER
IPC: A61F2/06
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To heighten the accuracy and reliability of position of expanding a stent or stent graft in a duct, and to heighten the reliability of a device used in expanding the above. SOLUTION: This stent or stent graft expanding device or mechanism is adapted to gradually expand the stent or the stent graft from a first end disposed at the base side end to an expanding device such as a percutaneous catheter toward a second end disposed at the terminal end to the expanding device. In the case where a fluid flows downstream in a vessel structure, the device or mechanism facilitates expansion from the downstream toward the upstream, thereby minimizing the possibility of displacing from a desired position before the stent or stent graft is fixed in the duct during expansion. The expansion mechanism can include a connecting member or slip line structure for minimizing the possibility of causing a tangle between the line and the stent member.
Patent JP-2004041891-A (JP)
Title: Material recycling system for rock wool
Inventor: MIYANAGA TOSHIAKI
IPC: B09B5/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material recycling system for rock wool which efficiently treats a rock wool-containing waste having the difficulty of recycling among construction waste and recycles the same as water treatment material.  <P>SOLUTION: The material recycling system comprises a means of recovering rock wool-containing waste, a means of crushing or separating the rock wool-containing waste and turning the same to the water treatment material consisting of cemented material and rock wool and a means of using the water treatment material as culvert filter material, trap material for removing heavy metal in waste water, trap material for removing phosphoric acid or acid neutralizer. It is preferable that the rock wool-containing waste is a waste cotton produced on the application of spraying rock wool and/or recovered rock wool produced on the demolition of the spraying rock wool. The water treatment material has preferably average grain size of 10mm or less and bulk density of 0.05-0.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046556-A (JP)
Title: Image area separation method and printing device
Inventor: MATSUMOTO AKIHIRO
IPC: B41J5/30
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform the separate processing of a specified image area by a relatively simple circuit addition.  <P>SOLUTION: This method comprises analyzing a header information string including an optional number of pieces of unit header information for separating an image area to be subjected to a different image processing in image data for one page which are added to inputted image data, and separating the image area in a sequence of "0" and "1" for each of a plurality of image processing units from the image data of an optional unit in one page.  <P>COPYRIGHT: (C)2004,JPO