baber/WOPTO huggingface dataset:
Patent JP-2003208404-A (JP)
Title: Granular authentication for network user session
Inventor: LOVELAND SHAWN DOMENIC
IPC: G06F21/32
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To access to a mobile user session by a method for making the access to a network resource be closely corresponded to the reliability of the authentication method and device relating to the mobile user session.  <P>SOLUTION: The authentication bundle is created by generalizing the characteristics of an authentication method related to the mobile user session. The characteristics include a password, the biometric data, or the data related to a device used in performing the authentication method. The characteristics are generalized by various methods to create the non-binary sliding scale of the access to the network resource. The access to the proper network by the mobile user session can be permitted by accessing to the authentication bundle. The operation for permitting the access includes the creating operation of an authentication token transferred to a filter or a reverse proxy. When the certifying method related to the mobile user session is changed, the access to the network resource can e dynamically corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004134097-A (JP)
Title: Rotary anode type x-ray tube and its manufacturing method
Inventor: ABU HIDEO
IPC: H01J9/14
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary anode type X-ray tube composed by decreasing self-heating of a bearing part, and to provide its manufacturing method.  <P>SOLUTION: This rotary anode type X-ray tube is equipped with: a anode target 11 disposed in a vacuum envelope 10; a rotating body 14 connected with the target 11; and a fixed body 18 constituting a rotation support mechanism for rotatably supporting the target 11 along with the rotating body by being fitted to the inside of the rotating body 14, and having a small diameter part 18a having a small outside diameter for forming sliding bearing Ra and Rb in the radial direction between the rotating body and itself, and a large diameter part 18b having an outside diameter larger than that of the small diameter part 18a for forming sliding bearings Sa and Sb in the thrust direction between the rotating body 14 and itself. The X-ray tube is characterized by that the outside diameter of the part 18a is 2/3 or less of the outside diameter of the part 18b, and a fitting surface of the rotating body 14 to the fixed body 18 in at least a region for forming the sliding bearings Ra and Rb in the radial direction is burnished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134102-A (JP)
Title: Card edge connector system
Inventor: OTA ATSUSHI
IPC: H01R24/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a contact of a connector from contacting a land of a printed circuit board until the insertion of the printed circuit board into the connector is completed, and to prevent the size of the printed circuit board from being fixed.  <P>SOLUTION: A projecting edge 21 parallel with the insertion direction is formed on the printed circuit board 20. The connector 10 is provided with rails 11 each having a groove 11a for advancing the projecting edge 21 along them. The rails 11 are horizontally moved when the projecting edge 21 is inserted. The contacts 12 in contact with the lands 22 of the circuit board 20 are connected to the rails 11, and horizontally opened and closed by gearing with the movement of the rails 11. Therefore, when the circuit board 20 is inserted into the connector 10, the rails 11 are horizontally opened by the projecting edge 21 of the circuit board 20 and the contacts 12 are also opened at the same time. Since the projecting edge 21 is advanced along the grooves 11a, the need of a guide for supporting the insertion of the circuit board 20 is obviated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130191-A (JP)
Title: Method and apparatus for filtering cold rolling oil
Inventor: SAIKI TAKASHI
IPC: B01D37/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for filtering a cold rolling oil which can filter minute foreign materials mixed in the cold rolling oil without being affected by the humidity of the air, elongate the life of a filter and improve a working environment when filter paper is replaced and an apparatus for the method.  <P>SOLUTION: The apparatus for filtering the cold rolling oil has a dirty oil tank 2 for storing dirty oil 2do, a body feed tank 5 for storing a filtering aid to be added into the dirty oil 2do, a filter 3 which introduces the dirty oil 2do with the filtering aid from the dirty oil tank 2 and pressurizes and filters it, and a clean oil tank 4 for storing clean oil 3co flowing out from the filter 3. The filtering aid contains fibrous powder, and the dirty oil tank 2 is closed and has a steam spraying means 6 for spraying steam on the stored dirty oil 2do.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134046-A (JP)
Title: Method for manufacturing front core for magnetic erasing head, and front core for magnetic erasing head manufactured by the same
Inventor: SOEJIMA KAZUKI
IPC: G11B5/127
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time for working and the cost of grind stones which are consumables by omitting cutting of grooves etc., in a method for manufacturing a front core for magnetic erasing heads and a front core manufactured by the method.  <P>SOLUTION: A pair of long-sized magnetic material rod stocks A and B worked and molded by sintering to a form that a gap G can be formed are held opposite to each other leaving prescribed spacing. Resin G is injected into a recessed part 11 and a gap groove 13 formed in such a manner to integrate the rod stocks A and B, which are then worked. The recessed part 11 and the gap groove 13 are formed without cutting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133863-A (JP)
Title: Wide area information communication system of gas related device
Inventor: SASAKI TOSHIYUKI
IPC: G08B25/10
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To configure a terminal system 1 at a low cost, which is installed at a place where gas is used and notifies a security company terminal device 4 of a gas leakage alarm signal S1 from a gas leakage detecting part 311 and transmits an amount of gas usage obtained from an output of a gas flowmeter 322 to a computer 3 of a gas company.  <P>SOLUTION: An AS-i (actuator sensor-interface) that realizes wiring saving in Europe and captures a high share as an open network which handles a bit level signal is applied. In this case, an AS-i master MS periodically receives the gas leakage alarm signal S1 from an AS-i slave SL2 connected to an AS-i cable 200 being a common transmission line and an amount of gas usage increase signal S3 obtained by converting the output of the gas flowmeter 322 from an AS-i slave SL4 in a similar manner. An Internet communication terminal device 110 makes an amount of gas usage signal obtained by adding the gas leakage alarm signal S1 and the amount of gas usage increase signal S3 received by the master MS for a plurality of prescribed periods of time and sends the amount of gas usage signal to respective transmission destinations via a telephone line network 2 by e-mails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135528-A (JP)
Title: Method for producing protein by utilization of silkworm
Inventor: TAMURA TOSHIKI
IPC: C07K14/78
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an arbitrary peptide by the utilization of silkworm in which the production of a peptide constituting silk is depressed.  <P>SOLUTION: A fused gene prepared by ligating the promoter of a fibroin L chain gene to the cDNA of the gene and then ligating a GFP gene to the downstream side of the product was transduced into a silkworm mutant strain, Nd-sD, which had abnormality in the gene of fibroin L chain and could thereby hardly synthesize the fibroin H chain and L chain, thereby producing the transgenic silkworm of the Nd-sD. The same gene was transduced into a non-mutated normal silkworm, and the expression amount of the gene was compared with that of the transgenic silkworm of the Nd-sD. Consequently, it was recognized that several times of the protein was synthesized by the transgenic silkworm of the Nd-sD. Further, it was clarified that the endogenous fibroin L chain protein existing in normal silkworm in a large amount did completely not exist in the transgenic silkworm of the Nd-sD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192882-A (JP)
Title: Polyester resin composition and polyester molded product obtained therefrom
Inventor: MATSUI YOSHINAO
IPC: C08L67/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition excellent in a crystallization control property in melt molding and a long-term continuous moldability and a blow molded product, a sheet-like material and an oriented film each obtained from the composition and each excellent in transparency and dimensional stability to heat.  <P>SOLUTION: This polyester composition is composed of a PET obtained by solid phase polymerization and 0.1 ppb to 50,000 ppm at least one kind of resin selected from a group consisting of a polyolefin resin, a polyamide resin and a polyacetal resin. In the chip of the polyester, area intensity ratio As on the chip surface of an absorption band in IR derived from a trans structure formed by internal rotation using C-C bond of EG unit as an axis to an absorption band derived from a gauche structure and a ratio As/Ac of the area intensity ratio As to an area intensity ratio Ac in the center part of the chip are each within a specific range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136788-A (JP)
Title: Vehicular control device
Inventor: MORITA MITSUHIKO
IPC: B62D101/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular control device capable of effectively preventing erroneous detection of obstacles and carrying out vehicle control for the obstacles.  <P>SOLUTION: This vehicular control device scans an obstacle on the course of an own vehicle 1 with a radar 21, and controls the operation of the vehicle based on the obstacle. White lines 33 are recognized by image recognition or the like. The control device makes it difficult to operate the vehicle control for obstacles on the lane inside the white lines 33, compared to the vehicle control for obstacles on or outside the white lines 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220925-A (JP)
Title: Hybrid gas generating device and spark type gas generator for inflating air bag
Inventor: LEBAUDY FRANCK
IPC: B60R21/268
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid gas generating device and a spark type gas generator that are used in an automotive safety device to inflate an air bag.  <P>SOLUTION: The hybrid gas generating device has: the spark type gas generator comprising a body having a spark type igniter and having a first and a second end, and a flexible element mounted on the second end of the body to store powder; and a reservoir of pressurized gas mounted on the spark type gas generator at the first end of the body. The spark type igniter, during an operation, starts burning the powder stored in the flexible element to release the pressurized gas stored in the reservoir.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137223-A (JP)
Title: New compound, raw material for chemical vapor growth containing the same, and method for producing thin film
Inventor: ONOZAWA KAZUHISA
IPC: C07F5/06
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound suitable for producing a thin film containing a hafnium atom and an aluminum atom by a CVD process; to provide a raw material for CVD, containing the compound; and to provide a method for producing the thin film by the CVD process using the raw material.  <P>SOLUTION: The raw material for the chemical vapor growth contains a compound represented by formula (I). The method for producing the thin film containing the hafnium atom and the aluminum atom uses the raw material for the chemical vapor growth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145957-A (JP)
Title: Semiconductor storage device
Inventor: ARAKAWA MASASHI
IPC: G01R31/28
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of performing failure analysis to improve the yield by efficiently outputting the data within a program circuit.  <P>SOLUTION: This device is provided with a memory cell array in which a plurality of normal memory cells are arranged in a matrix. The memory cell array includes a plurality of spare memory cells which replace the failure memory cells of the plurality of normal memory cells in predetermined units, and has: a program circuit for storing failure addresses to specify the predetermined units including the failure memory cells in a nonvolatile manner; a redundancy control section having the function of determining coincidence comparison between an input address and a failure address and designed to control accesses to a plurality of spare memory cells on the basis of the result of the coincidence comparison in a normal mode; and a test output circuit for outputting the result of the coincidence comparison in a test mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145171-A (JP)
Title: Apparatus for aligning optical waveguide and optical fiber, method for aligning optical waveguide and optical fiber using the same, and method for manufacturing optical waveguide module including the same
Inventor: GOTO MASANORI
IPC: G02B6/30
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for aligning optical waveguides and an optical fiber capable of reducing a manufacturing cost of an optical waveguide module, a method for aligning the optical waveguides and the optical fiber using the same, and a method for manufacturing the optical waveguide module including the same.  <P>SOLUTION: The aligning apparatus for aligning the 1x4 branched optical waveguides 42 provided with a light input end and four light output ends for emitting the incident light from the light input end and the input optical fiber 12 is configured to have a condenser lens 50 which condenses the light made incident on the light input end from the input optical fiber 12 arranged near the light input end and emitted from the light output ends and a photodetector 20 which is provided with a photodetecting surface having a width narrower than the width arranged with the light output ends and receiving the condensed light and detects the intensity of the light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147256-A (JP)
Title: Repeating equipment
Inventor: ARAI SHUNJI
IPC: H04W92/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide repeating equipment which can prevent concentration of access of radio communication terminals on one access point, in radio communication with the radio communication terminals.  <P>SOLUTION: An access point 103 is provided with a plurality of access point parts 106, 107 for performing radio communication with the radio communication terminals and an access point control part 105 for controlling the plurality of access point parts. In the access point control part 105, the number of identifiers which are received via the access point part 106 is divided by the number of access point parts mounted on the access point 103, and each of the access point parts is formed of an identifier of a connectable radio communication terminal, on the basis of the division result. In each of the access point parts, connection is performed to only the radio communication terminal of the identifier informed by the the access point control part 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150283-A (JP)
Title: Actuator
Inventor: DOUNO SHIGERU
IPC: F03G7/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator improved in responsiveness in relation to turn-on/off of a power source.  <P>SOLUTION: An actuator main body 1 is formed from a shape memorial alloy raw material and formed into an extensible cylindrical shape, and bias is given to shrink in the axial direction and to expand in the radial direction when the actuator main body 1 is heated at a deformable point or more and to draw in the axial direction and to shrink in the radial direction at a temperature less than the deformable point. A heat sink 2 is provided with a sink main body 2a, which is to be inserted into the actuator main body 1, in one end thereof and a heat radiation fin 2b in the other end thereof. When the actuator main body 1 is electrified by a control power source 3, the actuator main body 1 is heated to shrink in the axial direction, and when electrifying is stopped, the actuator main body 1 radiates the heat, and draws in the axial direction and while shrinks in the radial direction, and adheres to the sink main body 2a, and the heat is radiated through the heat sink 2, and the actuator main body 1 is thereby drawn with excellent responsiveness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150046-A (JP)
Title: Joint structure of wall panel
Inventor: TAMAGAWA YUJI
IPC: E04B2/56
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the joint structure of a wall panel improving workability by solving a conventional problem of a projection caused by a gusset in jointing an upper floor side wall panel to a lower floor side lintel or wall upper than picture rail at a part where one side is an open ceiling or the like.  <P>SOLUTION: In jointing the upper floor side wall panel 12 to the lower floor side lintel or wall upper than picture rail 18 through the edge part of an upper floor side floor panel 11, the upper floor side wall panel is fastened and fixed to the edge part of the upper floor side floor panel by a girth bolt 15 and nuts 16a, 16b, and the edge part of the upper floor side floor panel 11 is connected and fixed by the gusset 20 additionally provided through a packing material 22 only at the inner side part of the floor panel 11 between the lower floor side lintel or wall upper than picture rail 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152333-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/702
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has the enhanced uniformity of a boundary between an intermediate layer and a magnetic layer, the intermediate layer being disposed between a nonmagnetic support and the magnetic layer, and thereby has excellent electromagnetic conversion characteristics and produces little noise when saturated digital recording is performed.  <P>SOLUTION: The magnetic recording medium is formed by disposing the intermediate layer and the recording layer in this order on the nonmagnetic support and is produced by coating the nonmagnetic substrate with the intermediate layer including a polyester copolymer containing a dibasic acid component containing sulfonic acid metallic salt groups of 15 to 40mol% of the total dibasic acid component and/or a glycol component containing the sulfonic acid metallic salt groups of 15 to 40mol% of the total glycol component, then coating the surface of the intermediate layer with the magnetic layer using a binder containing a polar group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147837-A (JP)
Title: Dishwasher
Inventor: OZEKI SHIGENOBU
IPC: A47L15/46
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher having a soft water generation means using an ion exchange resin and an electrolysis means for washing water, which efficiently utilizes salt used for regeneration of the ion exchange resin and raises the efficiency of the electrolysis.  <P>SOLUTION: The dishwasher includes a washing tub for housing dishes, a water supply channel for supplying the washing water to the washing tub, and a water supply means for supplying the washing water stored in the washing tub to the dishes, and washes the dishes while circulating the water stored in the washing tub therein. And the dishwasher includes a means having at least a pair of electrodes for electrolyzing salt solution, a means for generating soft water with the ion exchange resin, and a means for regenerating the ion exchange resin by substituting a sodium ion for a bivalent ion in the ion exchange resin with the salt solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147869-A (JP)
Title: Shower
Inventor: NISHIOKA AKIRA
IPC: A47K3/28
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To offer a shower which can hide in an attractive way a part participating in the turning of a shower head.  <P>SOLUTION: The shower 1 in which a member 5 having a spherical portion C, in which a circulation hole 16 is formed inside, is connected to the end portion of a pipe 2 and the shower head 9 turns around the axis P of this member 5, wherein a bellows-like cover 22 overlying the member 5 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149879-A (JP)
Title: Method and device for depositing metal material
Inventor: HAMANA KAZUYA
IPC: C23C14/54
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To elongate the length of a support to continuously be vapor-deposited by vapor deposition operation per one operation, and further, to realize a vapor deposition stage of high quality at a low cost by suppressing the change of an incident angle at the time when a vapor deposition material is made incident on the support.  <P>SOLUTION: When vapor deposition is performed by the operation in an open state of a shutter 6, the shutter 6A is slightly moved to the open direction in accordance with the deposition amount of a magnetic metal to be deposited on the tip of the shutter 6A. A conveyance quantity detection part 7, a control part 8 and a fine adjusting mechanism part 9 are provided for fixedly retaining the incident angle of the magnetic metal M to the support 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148748-A (JP)
Title: Apparatus for autofocus adjustment and inclination correction of exposure unit
Inventor: ISODA KEISUKE
IPC: G03G15/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an out-of-focus state and the inclination of an LED print head by easily detecting the out-of-focus state of the LED print head which serves as an exposure unit for use in an image forming apparatus.  <P>SOLUTION: The LED print head 22 comprises an LED array and a rod lens array; the density distributions of first and second toner images are obtained as first and second density distributions by density sensors 30a and 30b after the first and second toner images are formed in the same exposure pattern on a photoreceptor drum 21. An arithmetic circuit 29 determines first and second MTFs from first and second voltage signals wherein the first and second density distributions are converted into voltage values; a position of the print head 22 is adjusted by a motor drive controller 28; and a distance between the print head 22 and the photoreceptor drum 21 is adjusted so that the MTFs can be maximized. Additionally, the arithmetic circuit 29 corrects the inclination of the print head 22 by moving one end of the exposure unit with respect to the photoreceptor drum 21 in such a manner that the other end of the print head 22 serves as a reference point, depending on a phase difference between the first and second voltage signals.  <P>COPYRIGHT: (C)2004,JPO