baber/WOPTO huggingface dataset:
Patent JP-2004280595-A (JP)
Title: Callback vpn system and connection method
Inventor: NOMURA JUNICHI
IPC: H04L12/70
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution by which a VPN (Virtual Private Network) server is installed in the interior of a private network in a VPN system opening an enciphered communication route between two devices on the Internet and preparing a virtual network.  <P>SOLUTION: A data processor 1 is a VPN client and transmits a VPN connection request together with authentication information to a data processor 3. The data processor 3 is the VPN server and determines whether or not to establish VPN connection based on the authentication information contained in received electronic mail. When the VPN connection is established, the data processor 3 outputs the connection request to the data processor 1. The data processor 1 receives the connection request fom the data processor 3 and establishes the VPN connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276500-A (JP)
Title: Inkjet recording method
Inventor: TAKASHIMA MASANOBU
IPC: C09D11/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which is excellent in light fastness of an image and excellent in durability to an ozone gas.  <P>SOLUTION: The inkjet recording method forms an image by using an inkjet recording ink set comprising, as the minimum constituting elements, yellow ink containing a yellow dye, magenta ink containing a magenta dye and cyan ink containing a cyan dye on the inkjet recording medium having a coloring material acceptive layer having a mass content ratio (pigment/water-soluble resin) of the pigment and the water-soluble resin of ≤1 on a base material, oxidation potentials of the magenta dye and the cyan dye being more noble than 0.8 V(vs SCE).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280658-A (JP)
Title: Management device, detection device, and program
Inventor: YOSHIMURA SHINJI
IPC: G06F13/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To precisely grasp the state of a fixed asset regardless of the power supply state of the fixed asset and to rapidly and effectively crack down on an illicit action to the fixed asset.  <P>SOLUTION: A detection device 1 connected to the fixed asset 3 detects the operating state and location of the fixed asset in both ON state and OFF state of a power supply to the fixed asset, and transmits state report information showing the detection result to the management device 2 via a communication satellite 6. The management device 2 has a determination reference showing the operation schedule and proper location of the fixed asset 3. The management device determines whether or not the fixed asset 3 is operated according to the operation schedule or situated in a proper location based on the state report information from the detection device 1 and the determination reference, generates alarm information when the fixed asset is not operated according to the operation schedule or situated in the proper location, and transmits the alarm information to the management representative device 5 of the management representative of the fixed asset 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279895-A (JP)
Title: Image display device
Inventor: IOKI SADAO
IPC: G02B30/25
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure a bright image while suppressing heating value, to reduce crosstalk of liquid crystal type stereoscopic image display, and to obtain a wide field angle.  <P>SOLUTION: An image display device is equipped with a filter provided, repeatedly in the longitudinal direction, with a 1st area that transmits specified polarized light and a 2nd area that transmits polarized light orthogonal to the specified polarized light, and a light source 201 includes a light emitting source 210, a polarizing means 212 which outputs the light with the specified polarized light and the polarized light orthogonal to the specified polarized light, and an optical means 203 which refracts the different polarized light beams in a direction to reach the left and right eyes respectively and irradiates the liquid crystal display panel 205 with them. The light emitting source 210 is a light emitting source which linearly emits the light while having a light source part for stereoscopic image display at the center part and light source parts for visual field enlargement at both end parts; and the center part of the light emitting source is composed of a plurality of spot light emitting sources 305 which are linearly arranged and both the end parts of the light emitting source are composed of a cold cathode-ray tube 310.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288741-A (JP)
Title: Tray-type parts feeding device and method of positioning its pallet
Inventor: KATO KANJI
IPC: H05K13/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray-type parts feeding device which is capable of positioning a pallet on a parts feeding stage with high accuracy.  <P>SOLUTION: A desired pallet 59 on a tray shelf is stopped at a position corresponding to the parts feeding stage 30. Trays 58 are positioned by four positioning members 61 in the pallet 59, and electronic parts, such as CPS and the like, are placed and held in a parts keeping unit 62. A carriage 33 of the parts feeding stage 30 is moved backward. When a hook device 32 is engaged with the hook engaging part 62 of the pallet 59, the carriage 33 is moved forward to draw out the pallet 59 from the tray shelf. The pallet 59 slides forward on pallet mounting rails 31a and 31b and stopped at a prescribed position as both its sides are guided by receiving-side rollers 38 and pushing-side rollers 41. The pushing-side rollers 41 press the pallet 59 against the receiving-side rollers 38 by an energizing force applied from an energizing member through the intermediary of a rotating member, and the pallet 59 is positioned at a position on the basis of the rotating faces of the receiving-side rollers 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284728-A (JP)
Title: Powder-form raw material supplying device
Inventor: MURASE MAMORU
IPC: B28B13/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder-form raw material supplying device of simple structure capable of supplying simply a fixed small quantity of powder-form raw material in a very narrow range partially.  <P>SOLUTION: The powder-form raw material supplying device is equipped with a body to store the powder-form raw material, a raw material supply pipe protruding to outside the body from inside its lower part, a raw material supplying screw installed inside the supply pipe, and a raw material agitator attached to the screw. The device body is composed of an upper part in a cylindrical shape and a lower part in a funnel shape. The supply pipe has its top positioned at the lower part of the funnel shape of the body, while the screw has an assist wire wound spirally round the center wire and is rotated by the power applied over. The agitator is installed in the position of the funnel lower part and attached to the center wire positioned just over the top of the supply pipe. This enables supplying a fixed quantity of raw material simply with the device structure remaining simple.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003291794-A (JP)
Title: Method and device for controlling drive slip
Inventor: SAUTER THOMAS
IPC: B60T8/1755
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for controlling drive slip for improving vehicle stability at the time of curve traveling on a traveling road with low friction coefficient.  <P>SOLUTION: This drive slip control device equipped with a braking device especially for an automobile brakes slipping wheels by applying brake when a slip threshold is exceeded. At the time of curve traveling on the traveling road with low friction coefficient, the slip threshold of a drive wheel on an outer side of the curve is lowered independently from the slip threshold of the drive wheel on an inner side of the curve, and adjusted lower than the slip threshold of the wheel on the inner side of the curve. This improves side guide of the automobile at the time of curve traveling on the traveling road with low friction coefficient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283884-A (JP)
Title: Mold for casting sinker
Inventor: RATTE ROBERT W
IPC: B22C7/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold applied to a cast product of a special metal having a characteristic that its volume expands on freezing and solidification.  <P>SOLUTION: This expandable mold having side walls is held in a first state for forming a mold cavity having the minimum volume with the side walls. The side walls can be shifted in the side direction so that the mold cavity expands into such a sufficient volume as to facilitate the expansion of an article into the state excluding the formation of interference fit in the interval between the side walls of the mold and the cast product when the article solidifies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288547-A (JP)
Title: Field emission type electron source, its manufacturing method, and image display device
Inventor: KOGA KEISUKE
IPC: H01J9/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable field emission type electron source without lowering a current even if operated for a long time under a high current density.  <P>SOLUTION: A field emission type electron source 100 comprises a substrate 6; insulating layers 4 formed on the substrate 6 so as to have a plurality of openings 5; cathodes 2 disposed at each opening 5 respectively, so as to discharge electron beams; lead out electrodes 3 formed on the insulating layers 4 so as to control the discharge of the electrons from each cathode 2; and a surface reformation layers 1 formed on the surface of the cathodes 2, discharging electron by chemical bonding between a cathode material composing the cathodes 2 and a material different from the cathode material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285310-A (JP)
Title: Easily adhesive polyester film
Inventor: KUBO KOJI
IPC: C09J7/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly transparent easily adhesive polyester film with excellent adhesiveness with such as printing ink, transparency and weatherability.  <P>SOLUTION: The easily adhesive polyester film containing an ultraviolet ray absorbing agent is coated on at least one side with an easily adhesive coated layer. The easily adhesive coated layer contains a polyester resin A, an acrylic resin B containing 2-20 mol% of a monomer having a hydroxy group and particles C having an average particle size of 20-200 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292523-A (JP)
Title: Ink for inkjet printing and inkjet recording method using the same
Inventor: ISHIBASHI DAISUKE
IPC: C09D11/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet printing which exhibits good cleaning properties of a recording head and excellent balance in the density between the front surface and the rear surface, and an inkjet recording method using these.  <P>SOLUTION: The ink for inkjet printing comprises at least a reactive dye, water and water-soluble organic solvents, where at least one of the water-soluble organic solvents is a 1,2-alkanediol compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297386-A (JP)
Title: Piezoelectric resonator
Inventor: FURUE JUNJI
IPC: H03H9/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric resonator which is small and excellent in productivity, and which is also excellent in reliability.  <P>SOLUTION: A pair of parallel grooves 3a,3b are formed on a cuboid piezoelectric substrate 2. A partition wall 4 is erected between the grooves 3a,3b. An oscillation electrode 5 for exciting thickness longitudinal oscillations are adhered on both wall faces of the partition wall 4. And at the same time, an input terminal 6 and an output terminal 7 are formed on the side faces of the piezoelectric substrate 2. Also, one end of the oscillation electrode 5 is extended to the inner wall face of the groove opposing to the wall face of the partition wall along the inner face of the groove. A capacitor is formed between the extended part 10 and a grounding electrode 21 adhered on the outer face of the piezoelectric substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293143-A (JP)
Title: Converter for water inlet/outlet shape
Inventor: YAMADA ETSUJI
IPC: E03C1/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for utilizing a special water supply port (formed on a plane) in a bathroom for multiple purposes such as water supply, cleaning as well as removal of suspended or settled foreign matters in the bathtub water, etc.  <P>SOLUTION: A hose attaching mouth metal fitting 2 is inserted in one of rigid boards 1 having two holes and a hose is connected thereto, a doughnut-shaped packing 4 is closely stuck to the main body bottom face, a dome 3 is arranged on the other hole, a pull-up metal fitting 8 for pulling up a plane sucker 7 from below is inserted in a circular hole formed at the center, a pull-up lever 5 materializing the principle of cam to the metal fitting is connected by the shaft 6. The doughnut shape packing 4 has a thickness more than the part pressed by the rigid board 1 of the plane sucker 7 and a packing becoming the same thickness or thinner in compression is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297578-A (JP)
Title: Public key generator, shared key generator, key exchange device, and key exchange method
Inventor: YANAGISAWA REIGO
IPC: H04L9/30
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a public key generator, a shared key generator, a key exchange device and a key exchange method for keeping the key operation at the time of DH key exchange processing secret from a third person and by which appropriation or alteration of a major operation by the third person is extremely difficult.  <P>SOLUTION: The public key generator is constituted so that a private key ka is used only for generation of the public key ya and the shared key Ka inside an LSI 31 and a main encryption operation of the key exchange device 33 is not leaked to the outside by integrating a random number generation means 11 for generating random numbers ka which satisfy 0<ka<q when defining an element on a finite group F in which multiplication is defined as g and defining an order being a prime number of the the element g as q, a public key generation means 12 for calculating the public key ya on the finite group F from the random numbers ka, the element g and the prime number q and outputting the calculated key, and a shared key generation means 21 for creating the shared key Ka based on a public key yb generated by a user 2 to be a public key distribution origin and a shared key distribution destination and the private key ka generated by the random number generation means 11 into one LSI 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291495-A (JP)
Title: Liquid jet device
Inventor: TAKEUCHI ATSUHIKO
IPC: B41J2/165
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a liquid jet device in size by improving arrangement of a carriage holding section and a detecting section for detecting a carriage.  <P>SOLUTION: This liquid jet device comprises the carriage 42 which has a liquid jet head for ejecting a liquid and can move relative to a recording medium. The liquid jet device further comprises the carriage holding section 100 that holds the carriage 42 when the carriage 42 moves to a holding start position away from a recording medium more than a standby position of the carriage 42 and releases the carriage 42 when the held carriage 42 moves to a release position closer to the recording material than the standby position, and the detecting section 200 that detects the carriage 42 when the carriage 42 is positioned between the standby position and the release position in the moving direction of the carriage 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298324-A (JP)
Title: Replay machine
Inventor: TAKANO TAKESHI
IPC: A63F5/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and easily deduct stored medals or stored balls for a replay by a player in one replay machine and to continuously provide the replay by the deduction of the stored medals or the like to the player even at the time of a fault of the replay machine.  <P>SOLUTION: The replay machine 10 is provided with a plurality of put-out devices 16. When the player feeds a member card to a card feeding port 11, inputs an identification number by the number key 13-1 of an input part 13, selects the deduction number of the stored tokens (stored balls) by a deduction number selection key 13-2, and selects the kind of the stored tokens (stored balls) by a kind selection key 13-3, further, by the control of a control part 18, the stored tokens (stored balls) for a quantity selected by the deduction number selection key 13-2 are put out from either one of a first put-out device 16a and a second put-out device 16b for putting out the stored tokens (stored balls) of the kind selected by the kind selection key 13-3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298390-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure a game property while suppressing a cost required for preparing a program low.  <P>SOLUTION: A game machine such as a slot machine is provided with a first control board 1 for managing a game, a fetch means 6 for fetching game media and outputting a fetch quantity, and a put-out means 5 for inputting a put-out quantity and putting out the game media. Further, the game machine is provided with a second control board 2 for transmitting the fetch quantity of second game media B2 corresponding to the fetch quantity of first game media B1 outputted from the fetch means 6 to the first control board 1 and transmitting the put-out quantity of the first game media B1 corresponding to the put-out quantity of the second game media B2 transmitted from the first control board 1 to the put-out means 5. In such a manner, since the second control board 2 performs an exchange processing between the game media of different medium values, the need of performing the exchange processing on the first control board 1 is eliminated. Also, since the need of the program of the exchange processing on the first control board 1 is eliminated, the game property is secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325191-A (JP)
Title: Evaluation of colon/rectum cancer
Inventor: WANG YIXIN
IPC: C12Q1/68
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the presence or absence of colon/ rectum cancer or such a morbid condition of an individual supposed to have the disease.  <P>SOLUTION: The method is carried out by analyzing the expression of a group of genes, wherein various media, e.g. a gene expression profile in microarray, are included as a kit comprising them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300294-A (JP)
Title: Method for producing aqueous dispersion of polymer
Inventor: YANAGIHARA TAKASHI
IPC: C08F2/24
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polymer particles having a small average particle diameter and narrow particle diameter distribution in high production efficiency; and to provide the polymer particles obtained by the method.  <P>SOLUTION: A mixture containing 100 pts.wt. ethylenic unsaturated monomer, 0.1-500 pts.wt. partially saponified polyvinyl acetate and 0.1-10 pts.wt. polymerization initiator is emulsified in an aqueous medium in the presence of an emulsifier by adding a mechanical sheer force to provide an emulsion having ≥100 and ≤5,000 Pa s viscosity at 25°C, and subjecting the resultant emulsion to polymerization reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303605-A (JP)
Title: Discharge tube and its electrode
Inventor: HIGANO YUJI
IPC: H01J61/067
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a discharge tube (back light) have high luminance and to extend its life time.  <P>SOLUTION: In the electrode of the discharge tube wherein the bottom part of a nickel cup 12 is welded to a lead-in wire, a metal 13 having higher melting point than nickel is welded to the peripheral rim of the upper opening of this nickel cup 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303108-A (JP)
Title: Terminal equipment with license moving function
Inventor: MORINO TOKAI
IPC: G06Q10/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide terminal equipment which moves encrypted contents and license to the terminals or media of a different copyright protection system.  <P>SOLUTION: This terminal equipment connected through a communication network to a license server is provided with a license managing means for acquiring a license for using encrypted contents from the license server, a means for acquiring a license from a license sever, a means for returning the license whose use is ended to the license server, a means for converting the license for a different copyright protecting system, and for inserting information to be returned into contents by using electronic watermarks, and a means for making the means for returning the license to the license server detect the electronic watermarks inserted into the contents to detect the information to be returned, and return the license.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306784-A (JP)
Title: Braking control device of vehicle
Inventor: HAMADA CHIAKI
IPC: B60T8/1766
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve traveling stability of a vehicle by preventing braking pressure of a rear wheel from being unnecessarily high when performing an antiskid control during braking force distribution control of front and rear wheels.  <P>SOLUTION: When holding pressure Pc of the rear wheel is calculated based on vehicle speed V and deceleration Gxb of the vehicle (S50 to 70) and a starting condition of the braking force distribution control of the front and rear wheels is established (S60 and 70) in this device, increased pressure ΔPf of the braking pressure of the front wheel is calculated based on a deviation Pm-Pc of master cylinder pressure Pm and the holding pressure Pc of the rear wheel (S150 and 160), the braking pressure of the front wheel is controlled to be the sum of the master cylinder pressure Pm and the increased pressure ΔPf (S170), and the braking pressure of the rear wheel is controlled to be the holding pressure Pc (S190). When the antiskid control is started during the braking force distribution control of the front and rear wheels (S90), the increased pressure Pf of the braking pressure of the front wheel is gradually reduced (S100 and 130), and the holding pressure Pc of the braking pressure of the rear wheel is gradually increased (S180 and 200).  <P>COPYRIGHT: (C)2005,JPO&NCIPI