baber/WOPTO huggingface dataset:
Patent JP-2004126909-A (JP)
Title: File management device, file deletion method, document processing device, and recording device
Inventor: OSANAI AKIRA
IPC: G06F21/60
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To conduct at high speed deleting processing for data while surely preventing data of high security from a leakage to a third party in deleting a data file by a user; to simplify operation required for the deletion processing for the data having high security; and to comply with a device using the format of commonly specified index.  <P>SOLUTION: A changeover is applied to delete management information showing the storage position of real data with the real data in the data file leaving behind in accordance with a fact that whether the data file is that having high security or not or to delete the management information after overwriting the real data in the data file with the specified code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196043-A (JP)
Title: Binary data encoding method and encoded linear matrix image
Inventor: HOLCOMB DAVID MARSHALL
IPC: G06F3/12
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method causing no breakdown of data when transmitting binary data such as a firmware command by a printing data channel.  <P>SOLUTION: This method encodes the binary data transmitted by an image data channel, and comprises a step of defining an encoding parameter suitable for encoding the binary data so as to be reconstituted into an encoded linear matrix image from a converted linear matrix image formed by transmitting the encoded linear matrix image by the image data channel, and a step of encoding the binary data into the encoded linear matrix image according to the encoding parameter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004125120-A (JP)
Title: Toroidal type continuously-variable transmission and continuously-variable speed change device
Inventor: INOUE EIJI
IPC: F16H57/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent change of preload for each of thrust angular contact ball bearings 43a and 43b in spite of temperature change in a structure which is installed in a aluminum alloy casing 11 and which supports an output disk 17c on a pair of struts 45a and 45b by means of the ball bearings 43a and 43b.  <P>SOLUTION: Pitches for both upper and lower ends of both struts 43a and 43b are controlled by a pair of upper and lower supporting plates 28a and 28b made of a steel plate. Both upper and lower ends of both struts 43a and 43b are combined and fixed on a steel actuator body 44 and a steel connecting plate 50 respectively. The actuator body 44 and connecting plate 50 are supportably fixed in the casing 11. Thus, elastic deformation of both struts 43a and 43b to a curved direction caused by temperature change is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135148-A (JP)
Title: Address converting method in network device, and network device
Inventor: HIRAI KEITARO
IPC: H04L12/70
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To make easily and surely performable communication between an arbitrary terminal and a network device, in a state with the arbitrary terminal is connected directly to the network device.  <P>SOLUTION: A PC (personal computer) 40 activates a virtual interface V0 between an interface port directly connected to the network device and an interface E100, assigns a first address recognizable by the PC 40 to a port P0 of V0 on the PC 40 side, and assigns a second address recognizable by E100 to a port P1 on the E100 side. Then, when ping (packet internet groper) addressed to the port P0 of V0 is sent out from the PC 40, the destination address D-IP in the ping and a sender's address S-IP are converted into addresses recognizable by E100 (S11, S12); whereas when a reply addressed to the port P1 of V0 is sent from E100, D-IP and S-IP in the reply are converted into addresses recognizable by the PC 40, and the reply is sent to the PC 40 side (S15 to S17).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134653-A (JP)
Title: Substrate connecting structure and fabricating process of electronic parts therewith
Inventor: MATSUI TAKASHI
IPC: H01L21/60
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to contribute to heightening an added value of a liquid crystal display by enhancing its sophistication and narrowing its picture frame due to enabling application to reduction in electrode pitch with reliability ensured in both connection and insulation resistance, with regard to a substrate connecting structure of the liquid crystal display in which conductive particles ACF 10 are intervened between a display substrate 8b of a liquid crystal panel 1 and a driving IC 4, the display substrate 8b and the drive IC 4 are connected mechanically to each other by an insulative adhesive agent 12 within the ACF 10, and pads 7 on the display substrate 8b and bump electrodes 9 on the drive IC 4 are connected electrically by the conductive particles 11 within the ACF 10.  <P>SOLUTION: Insulation bodies 13 with much the same heights as those of the bump electrodes 9 are arranged between the bump electrodes 9 and 9 that are juxtaposed to each other on the drive IC 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136724-A (JP)
Title: Trolley conveyer
Inventor: YOSHIZUMI JUNJI
IPC: B61B10/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer which can be used in any work processes without limited by an installation environment.  <P>SOLUTION: The trolley conveyer comprises a carrier 52 having a plurality of free trolleys 61-63 travelling on a free rail 51, a stripe-shaped moving body 92 having a plurality of power trolleys 101-104 travelling on a power rail 91 and friction bars 111-113 arranged between the power trolleys 101-104, respectively, a dog 73 provided on the carrier 52, a pusher 131 provided on the stripe-shaped moving body 92 and engaged with or disengaged from the dog 73 freely, and a driving roller 141 arranged to make a frictional engagement with the friction bars 111-113.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138722-A (JP)
Title: Encryption device, decryption device, encryption method, decryption method, encryption program, and decryption program
Inventor: YASHIMA DAISUKE
IPC: G09C1/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption/decryption device, encryption/decryption method and encryption/decryption program of a block encryption system which easily realize speeding up of an operational speed.  <P>SOLUTION: The encryption device divides plaintext to blocks and performs encryption calculation for each of the blocks, in which the linkage values derived from the encryption calculation of individual blocks are utilized for the encryption calculation of the blocks after the N blocks (N: an integer of ≥2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136739-A (JP)
Title: Door weather strip for automobile
Inventor: EGUCHI TOMOFUMI
IPC: B60J10/08
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door weather strip capable of preventing entering of passing water from a connecting part of an extrusion molded part and a die molded part into a cabin.  <P>SOLUTION: This door weather strip is mounted on a door of an automobile, and a highly foamed sponge sub-seal 15 in close contact with a mounting surface 2 of a door frame 1 is integrally formed on a lower surface of a base bottom part 11 of the extrusion molded part E. A first seal rib 16 in close contact with the mounting surface 2 is integrally formed on the lower surface of the base bottom part 11 of the extrusion molded part E. A second seal rib 17 integrally continuous to the first seal rib 16 is integrally formed on a lower surface of a base bottom part 11 of the die molded part M connected to the extrusion molded part E.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135550-A (JP)
Title: Transport container
Inventor: UCHIDA TOSHIJIRO
IPC: A01K63/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport container in or from which an aqueous solution, fishes, shellfishes, and the like can easily be charged or discharged and which can prevent that a substantial receiving volume in a container body is reduced.  <P>SOLUTION: This transport container produced from a foamed resin has the container body 2, a lid portion, and a detachable pump case 4. The pump case 4 is divided into a pump-disposed chamber 41 having an air pump 5 disposed therein and a hose chamber 42. The first lead-out portion 431 is disposed in the upper end portion of a bulkhead 43, and the second lead-out portion 421 is disposed in the hose chamber 42. The transport container 1 is formed so that an air hose 51 is lead into the container body 2 through the first lead-out portion 431 of the bulkhead 43 and the second lead-out portion 421 of the hose chamber 42 in a state that the pump case 4 is loaded on a loading step portion 22 formed on the inside 201 of the side wall 21 of the container body 2, and so that a receiving space is formed under the pump case 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137044-A (JP)
Title: Elevator group supervisory operation control device
Inventor: HIKITA SHIRO
IPC: B66B1/18
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator group supervisory operation control device for reducing collision probability without complicating a hoistway constitution and improving transportation efficiency.  <P>SOLUTION: The elevator group management control device comprises a means 1B for detecting traffic in a building for controlling a mobile elevator that circulates and run in a running passage formed of shafts only for lift up and down and a lateral running passage for interconnecting them, a means 1C for determining a traffic pattern, a means 1D for determining a target waiting number of cars made to wait on a vertical predetermined waiting floor based on the traffic pattern, a returning means 1E for generating a return command for making a car that has finished the service on an intermediate floor return to the predetermined waiting floor, a means 1F for detecting the number of cars that are waiting or to wait on the predetermined waiting floor as an actual waiting number, and a means 1G for controlling travel so that each car waits on the predetermined waiting floor based on the target waiting number, the actual waiting number, and the return command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175602-A (JP)
Title: Inkjet recording head and method of manufacturing the same
Inventor: KITAHARA TSUTOMU
IPC: B41J2/16
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head having an advantage with respect to high accuracy and high resolution and to provide a method of manufacturing the same.  <P>SOLUTION: This inkjet head comprises a fluid passage unit 101 on which a nozzle plate 103 having a nozzle opening 108 provided thereon, a fluid passage forming plate 104 having a fluid passage including a pressurizing chamber 107 communicating with the nozzle opening 108, and a diaphragm 105 for closing the opening of the pressurizing chamber are laminated, and a pressure generating element 106 for applying a pressure variation to the pressurizing chamber 107 by displacing the diaphragm 105. The fluid passage forming plate 104 has a front face 104a and a rear face 104b. A communication hole 121 communicating with the nozzle opening 108 is formed on the front face 104a of the passage forming plate 104 by a first etching process and the fluid passages 107, 109, 110 are formed on the rear face 104b of the fluid passage forming plate 104 by a second etching process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185809-A (JP)
Title: Safety valve structure for sealed battery
Inventor: ISHIGAKI YOSHIZUMI
IPC: H01M2/12
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety valve structure for a sealed battery of which safety valve is high in operation reliability by making the safety value accurately dischargeable an inner gas such as hydrogen gas when the internal pressure of a sealed battery rises while holding the sealed battery under a safe internal pressure for a long time.  <P>SOLUTION: In the valve structure for sealed battery made to install a cap-type rubber-made valve element 22 into a valve cylinder 21 formed by communicating a lid of a battery case 1 of the sealed battery, fluororesin fine powder 26 is made to exist on the contact surface between the valve cylinder 21 and the valve element 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004144847-A (JP)
Title: Apparatus and method of recording holographic information, and apparatus and method of reproducing holographic information
Inventor: SUGIKI MIKIO
IPC: G03H1/04
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an optical system and to control the reference light and signal light.  <P>SOLUTION: A laser light source 11 which emits a laser beam 91 having a single wave length and excellent coherency, a beam expander 12 which expands the laser beam 91, a lens 13 which condenses the expanded laser beam 91 only into the Z-direction shown in the figure, a spatial light modulator (GLV) 14 which modulates the laser beam 91, and a Fourier transform lens 15 which leads the modulated laser beam to a holographic information recording medium 16 are arranged along an optical axis from the input side in the described order. A controller 18 controls the phase of a reflected laser beam so that the phase changes for every GLV pixel of the GLV14, thereby obtaining laser beams equivalent to the reference light and signal light. The holographic information is recorded while successively changing both laser beams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110759-A (JP)
Title: Icon display system for application to be installed on multi-application ic card on user terminal screen
Inventor: NOMOTO HIROFUMI
IPC: G06F3/0481
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To raise convenience in confirmation, and a processing, etc., by visually displaying an application to be stored or storable in an IC chip at each user on the screen of a user terminal as an icon through the use of an application identifier, concerning the IC card with the IC chip mounted thereon, and a non-PC system mobile terminal, etc.  <P>SOLUTION: An IC card service undertaker 20 relates icon data to be provided from an application provider 30 to the application identifier given to a multi-application IC card mounting the IC chip for storing the plurality of applications, and, then, processes the application previously stored in the IC card 13, or the application to be newly provided on the screen of the user terminal 11 through the use of the terminal of the IC card service undertaker. Consequently, the application is displayed as the icon to be easily recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141940-A (JP)
Title: Method of manufacturing austenitic stainless steel and thin strip cast slab
Inventor: ISHIMARU EIICHIRO
IPC: B22D11/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture austenitic stainless steel to which magnetization is imparted as a new property without impairing mechanical characteristics or surface properties.  <P>SOLUTION: In the synchronous continuous casting process of austenitic stainless steel, atmospheric temperature directly under a drum and/or a pressing force between cooling drums are controlled so that the slab temperature directly under the drum becomes 1,250°C or higher, thereby making the amount of δ ferrite to be not less than 2% and below 15% and making the total of the regions where Cr segregation is above 0.9 and below 1.10 to be less than 88%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146249-A (JP)
Title: Connector holder
Inventor: MARUI TAKAYOSHI
IPC: B60R16/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve fitting performance by easily viewing the fitting position of a connector and a relay box to a holder unit and to improve fitting performance of the connectors by easily viewing the coupling position of the connectors.  <P>SOLUTION: This is a connector holder in which a connector holding part and a relay box holding part are formed on the holder unit that is fitted to the body panel of a vehicle. The connector holding part and the relay box holding are formed in the holder unit so that the connector assembly direction of the connector to be fitted to the connector holding part is oriented in the different direction from the relay box assembly direction of the relay box to be fitted to the relay box holding part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150071-A (JP)
Title: Constituent body for construction and its construction method
Inventor: HIRAGAKI MINORU
IPC: E04C3/29
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constituent body for a construction capable of obtaining high strength and accuracy and its construction method which is a steel frame structure constructed by constituent bodies for a construction such as column bodies or beam bodies and has a simple structure and excellent workability.  <P>SOLUTION: The structure has a steel pipe member 1 and a reinforced body 2 installed so as to cut cross the longitudinal inside of a steel pipe member in the inside hollow part 1a in the steel pipe member. The steel pipe member and the reinforced body are welded together to form a constituent body A of a construction. The steel pipe member is provided with an insertion hole 20 of the reinforcing body formed to have a width corresponding to the width of the reinforcing body at the fitting position of the reinforcing body, at the outer periphery of the steel pipe member. The insertion hole is continuously formed from the outer peripheral face of the steel pipe member to the inside. The reinforcing body is inserted in the substantially orthogonal direction to the longitudinal direction of the steel pipe member inserted from the outer peripheral face of the steel pipe member to the inside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151860-A (JP)
Title: Card attachment unit
Inventor: KIHARA TAKASHI
IPC: H01R13/629
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card attachment unit for precisely positioning a card to a connector and easily connecting to an external signal system.  <P>SOLUTION: This card attachment unit is provided with first and second connectors 8 and 10, to which first and second cards 5 and 6 are connected respectively, a slide member 7 slidable in the card injecting/ejecting direction, a motor 11 sliding the slide member 7, and a switch 18 and the like controlling drive of the motor 11. The first and second connectors 8 and 10, the motor 11, and the switch 18 and the like are mounted to the slide member 7. The card attachment unit is provided with a flexible printed board 23 connecting the first and second connectors 8 and 10, the motor 11, and the switch 18 and the like to an external signal line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148956-A (JP)
Title: Pto driving device of tractor
Inventor: KOMATSU YUTAKA
IPC: B60K17/28
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTO driving device of a tractor having high assemblability by reducing the number of components.  <P>SOLUTION: In a constitution of the PTO driving device of the tractor, an input shaft from an engine 2 and a first transmission shaft 21 of PTO are disposed on the same shaft center, a friction clutch device 33 is arranged on the upstream side of the first transmission shaft 21 of PTO, and a mid PTO shaft driving gear 44, a rear PTO shaft driving gear 41a, and a changeover slider 40 are arranged on the downstream side. Wall sections 31a and 31b are longitudinally formed so as to sandwich a rear axle differential gear 60 disposed in a substantially center in the view of the side surface of a transmission case 13, and space 32a in front of the front wall 31a is provided with a running shaft driving gear mechanism 18 and the friction clutch device 33. Space 32b at the back of the rear wall 31b stores a PTO shaft driving gear mechanism 20 including the mid PTO shaft driving gear 44, the rear PTO shaft driving gear 41a, and the changeover slider 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267705-A (JP)
Title: Metal oxide-deposited body and its production method
Inventor: TAKEDA MITSUO
IPC: C01G41/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide-deposited body which is high in productivity, inexpensive and excellent in economical efficiency, can use wide variety of substrates, can be obtained by a simple and easy operation, has an excellent physical property of a metal oxide, and has high adhesiveness and high mechanical strength, and also to provide a method for production thereof.  <P>SOLUTION: This metal oxide-deposited body has, on the surface of a substrate, a metal oxide layer obtained from a metal carboxylate and an alcohol and/or from a metal alkoxy group-containing compound and a carboxy group- containing compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155295-A (JP)
Title: Air conditioning system for automobile
Inventor: KURIHARA TOSHIYUKI
IPC: H01M8/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficiently high cooling capability by making use of air pole exhaust gas expanded by an expander in an air conditioning system for a fuel cell automobile.  <P>SOLUTION: The expander (23) is connected with a fuel cell (70) to expand the air pole off gas with the expander (23). During an expansion process of the expander (23), temperature of the air pole off gas lowers, and vapor in the air pole off gas is condensed to generate condensed water. The lower temperature air pole off gas after being expanded and the condensed water generated by the expander (23) are supplied to a vapor cooling heat exchanger (14). The air supplied into a cabin (80) is also introduced into the vapor cooling heat exchanger (14). The air pole off gas absorbs heat from the supplied air and temperature rises in the vapor cooling heat exchanger (14), and the condensed water absorbs heat from the supplied air to be evaporated. The supplied air cooled by the vapor cooling heat exchanger (14) is sent into the cabin (80).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158358-A (JP)
Title: Electron microscope, operating method of electron microscope, operating program of electron microscope and record medium readable with computer
Inventor: TAKAGI SHIGENOBU
IPC: H01J37/22
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron microscope or the like capable of being easily operated by a user not familiar with its operation, and capable of being flexibly operated by a user familiar with its operation.  <P>SOLUTION: The electron microscope is provided with a manual observation mode capable of individually setting image observation conditions, and an automatic observation mode equipped with a plurality of steps including a preview step capable of executing a preview function of forming and displaying a plurality of observation images on a display part 28 based on a plurality of preset simple observation conditions. Further, in a given step in the automatic observation mode, it is controlled so as to display a self condition setting screen transition means 209, transferring the image observation conditions to a self condition setting screen capable of individually setting the observation condition, on the display part 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106818-A (JP)
Title: Balloon for floating ship
Inventor: HATTA TAKAO
IPC: B63B43/14
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a ship from sinking due to accidents such as stranding and a clash.  <P>SOLUTION: The ship is provided with balloons, to which Nitrogen is supplied from a steel cylinder, and floated.  <P>COPYRIGHT: (C)2004,JPO