baber/WOPTO huggingface dataset:
Patent JP-2001323469-A (JP)
Title: Method of making for resin net for reinforcing banking
Inventor: INO FUMITAKA
IPC: E02D17/18
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a net made from a molecularly oriented resin, more specifically, a method of making for a resin net embedded in banking or earth on a face of slope or the like to reinforce it. SOLUTION: The method of making for the resin net for reinforcing banking comprises a first process for forming a non-drawn resin net in which a number of rhomboidal empty areas 13 are formed to point in a certain direction; a second process for heating the non-drawn resin net to a temperature at which it can be drawn; and a third process for drawing the heated non-drawn resin net in a direction Z diagonal to the empty areas.
Patent JP-2001331819-A (JP)
Title: On-vehicle communication equipment and device for confirming radio wave strength
Inventor: MIZUNO TOMOAKI
IPC: H04W4/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To enable on-vehicle communication equipment to confirm radio wave strength emitted through a windshield even without roadside radio equipment. SOLUTION: A DSRC on-vehicle device 1 is switched to a radio wave emission mode and continuously emits a radio wave when a specific operation obtained by combining an operation switch 13 and an accessory switch 2 in a normal mode state. Namely, even though the device 1 emits a radio wave to the outside in the normal mode unless the device 1 receives a pilot signal from the roadside radio equipment, the device 1 subjectively emits the radio wave regardless of the roadside radio equipment in the radio wave emission mode switched by performing the specific operation.  Then, a radio wave strength confirming device 30 disposed at the position at a prescribed distance from the device 1 through the windshield 5 receives the emitted radio wave, the radio wave is compared with a threshold to be decided, and when the radio wave strength is equal to or more than the threshold, the effect that the radio wave strength is equal to or more than the threshold is notified through an HMI 32.
Patent JP-2001331453-A (JP)
Title: Living body collation system
Inventor: EBARA KAZUAKI
IPC: G06Q40/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a living body collation system for confirming an individual by utilizing the feature of a living body effective when used in a financial institution or the like. SOLUTION: A first business owner side system 1 registers registration data for which the feature of the living body information of a user is extracted beforehand to a first data base server device 6 provided inside by using a device 4 for registration. When a request from a second business owner side system 2 is present, the registration data of a pertinent user are retrieved, extracted and sent out through a network 3. The second business owner side system 2 compares the registration data received from the first business owner side system 1 with reference data received from the user by itself, and when both match, registers the registration data received from the first business owner side system 1 to a second data base server device 9 provided inside as the registration data of the user.  Thus, the second business owner side system 2 can register the registration data for which the feature of the living body information of the user is extracted to the second data base server device 9 provided in the inside even from a place where the device 4 for the registration is not arranged.
Patent JP-2001311447-A (JP)
Title: Shock absorber
Inventor: MATSUHASHI AKIRA
IPC: F16F9/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble of oil leakage in a shock absorber by using air in place of oil. SOLUTION: A valve body 11 is fixed detachably to a cylinder wall 6, an air passage 16 is drilled through the cylinder wall 6 to be connected to the valve body 11, adjustable flow control valves 13b, 14 which can control the air quantity escaping from the inside of a cylinder 1 to the outside of the cylinder 1 are provided in the valve body 11 while a piston 3 compresses the air in the cylinder 1, and a non-return valve 15 is arranged to feed the air quickly in large quantity to the cylinder 1 when to feed the air to the cylinder 1.
Patent JP-2001338456-A (JP)
Title: Disk device
Inventor: SHISHIDO HIROYUKI
IPC: G11B17/054
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for synchronizing the cams of both left and right sides, capable of reducing the number of components and disposing space, and taking highly accurate synchronism. SOLUTION: In a disk device where cams for performing at least one of a disk clamping operation and the locking/unlocking operation of a reproducing unit chassis are respectively provided in both sides of the reproducing unit chassis, synchronous gears 8 and 9 respectively fixed to both sides of a disk feed roller shaft 6 are engaged with racks 3a and 4a respectively fixed to the cams 3 and 4, and thus cams 3 and 4 are synchronized with each other.
Patent JP-2001334090-A (JP)
Title: Rotating shuttle device for sewing machine
Inventor: O SEIHO
IPC: D05B57/14
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotating shuttle device for a sewing machine superior in durability and wear resistance capable of dispensing with lubricating friction contact parts and forming stitches by rotating a rotating hook or rotating hook bobbin case holder and smoothly twisting a bobbin thread with a thread loop. SOLUTION: In the rotating shuttle device for a sewing machine, the rotating hook 2 is rotation-freely fitted over the rotating hook bobbin case holder 3, and the rotating hook 2 and rotating hook bobbin case holder 3 each comprise sliding surfaces which come into contact with each other with friction with the rotation of the rotating hook 2. WPC treatment is applied to the sliding surface of the rotating hook 2 to form a plurality of micro irregular parts 250 and 251 in the sliding surface.
Patent JP-2001337874-A (JP)
Title: System and method for network management and recording medium stored with network management program
Inventor: IGARASHI TOSHIAKI
IPC: G06F21/44
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of initializing a network device and clear the existing set values in the case the manager of the network device forgets its device password set in the network device. SOLUTION: The system of this invention, which manages the network device in compliance with a demand from an information processor in communication with it through a network between the device and the processor the system transmit a demand for invalidation, in the case it is judged that a command to invalidate the password for the network device is received from the information processor simultaneously with the processing demand, to the network device to invalid the password, even if the system receives the demand from the processor to perform a pre-scribed authorized processing on the network device.
Patent JP-2001339741-A (JP)
Title: Device and method for detecting pupil position, device and method for detecting viewpoint position, and display system for three-dimensional image
Inventor: SUZUKI MASAHIRO
IPC: H04N7/18
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for detecting a pupil position capable of detecting pupil position in a short time and with a high accuracy. SOLUTION: When detecting the pupil position by using a retina reflecting image of a viewer shot with using an infrared, a screen brightness gazed by the viewer is controlled at or below predetermined value (S120), then the infrared is emitted (S130) and an infrared image is obtained (S140), so that the retina reflecting image can be detected with accuracy and in a short time without any shrinkage of size of the viewer's pupil under the influence of the screen brightness.
Patent JP-2001345188-A (JP)
Title: Luminaire with automatic light control device
Inventor: OKAWA MASANAO
IPC: H05B37/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire with an automatic light control device having a constitution for avoiding malfunctions by erroneous detection of sensors caused by heat conduction from a lamp. SOLUTION: This luminaire is provided with the two pyroelectric sensors 34a and 34b having individual detecting ranges and the automatic light control device 37 for controlling lighting of the lamp 19 on the basis of detected signals of the respective pyroelectric sensors 34a and 34b. The automatic light control device 37 judges that a human body exists in the detecting ranges when either one output signal of the two pyroelectric sensors 34a and 34b is larger than a reference value and a difference signal of the detecting signals of the two pyroelectric sensors 34a and 34b is larger than the reference value. The two pyroelectric sensors 34a and 34b are desirably constituted so as to detect the presence of the human body in the individual detecting ranges via a common condensing lens.
Patent JP-2001345870-A (JP)
Title: Line-selecting repeater
Inventor: HIRANO KOTARO
IPC: H04L12/701
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a repeater for extending the transmitting distance limit of an xDSL signal to be transmitted over a telephone line and an xDSL router for selecting a transmitting destination, corresponding to an instruction from a transmitting source thereof. SOLUTION: In the reproducing type line repeater for extending transmission distance, a personal computer(PC) 10a is connected with an xDSL modem 12a via a telephone line 14a, and a line repeater 24 is inserted between two telephone lines 16a and 16b. A signal from the xDSL modem 12a is inputted to an xDSL signal modulating/demodulating part A26a inside the line repeater 24 and demodulated temporarily to a digital signal here. Then the result is dispatched to another xDSL signal modulating/demodulating part B26b and in this part, the signal becomes an analog signal again and is sent to the telephone line 16b. In a selector for selecting and connecting the target-transmitting destination from among plural xDSL lines, however, a signal from the telephone line 16a is connected to a designated PC by selecting the transmitting destination, while using the selector in accordance with an instruction from the PC 10a.
Patent JP-2001357547-A (JP)
Title: Optical disk device
Inventor: FUJITA KAZUHIRO
IPC: G11B7/135
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To make a read head lightweight and to move it at higher speed, in an optical disk device which reads information stored in an optical disk by means of a slider mechanism used in a magnetic disk recording device. SOLUTION: The rotary center C of a support arm 1 having a slider 2 at the tip end is set on the outside of an optical disk D; a converging unit 10 installed on the slider 2 slides on the optical disk D for forming necessary tracking drive, float control, focus servo, etc., and obtaining converging spot. A light source/detecting unit 3 is separated from the converging unit 10 and arranged so that a semiconductor laser 4 coincides with the rotary center C of the support arm 1. The light emitting face of the semiconductor laser 4 rotates integrally with the support arm 1 for efficiently guiding a collimator light beam always in the direction of the converging unit 10.
Patent JP-2001356962-A (JP)
Title: Bank switching device
Inventor: SAKAMOTO TAKASHI
IPC: G06F12/06
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To save memory capacity and to efficiently use a memory by removing common areas for bank switching which are required for all banks in a conventional method. SOLUTION: A bank switching program 7 stored in a built-in ROM 3 is copied in a RAM 6 at the time of starting the program 7. An ASIC 5 switches bank 1 to bank 4 in accordance with the copied program.
Patent JP-2001058383-A (JP)
Title: Resin coated polyester film and production thereof
Inventor: KIMURA MASAHIRO
IPC: C09D175/06
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin coated polyester film excellent in environmental properties and work environmental properties, excellent in the adhesion with every kind of adherend applied to a coating agent layer and also excellent in boiling resistance and transparency. SOLUTION: In a polyester film coated with a coating agent containing a water soluble and/or water dispersible polyester urethane resin and a water soluble and/or water dispersible crosslinking agent as main constituents, the polyester urethane resin and the crosslinking agent contain no bisphenol A component substantially.
Patent JP-2001358707-A (JP)
Title: Information processing system and method using cryptographic key block and program providing medium
Inventor: KITATANI YOSHIMICHI
IPC: G06F21/33
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To realize an information processing system and method capable of generating and distributing an effective key block(EKB) in accordance with the data throughput of a device. SOLUTION: In an entity which sets a subtree classified on the basis of capability as the data throughput of the device in a key tree obtained by making each key correspond to routes, nodes and leaves on paths from the root of the tree constructed with a plurality of devices as leaves, a sub effective key block(sub EKB) being effective in the entity is generated. In a key issuing center, the effective key block(EKB) that can be decoded only in an entity having common capability is generated on the basis of the capability information of the entity.
Patent JP-2001358078-A (JP)
Title: Film forming device
Inventor: ABE ICHIYOSHI
IPC: C23C16/46
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device capable of protecting heat-resistant glass fitted in a lamp window against cracking. SOLUTION: This film forming device has the same structure as a usual film forming device except that quartz glass has a different constitution, and annular packing is interposed between the peripheral edge of the quartz glass and the opening wall of the lamp window. The quartz glass 40 is a disk-shaped quartz glass member and comprises a circular center region 42 on its chamber- side surface and an annular peripheral region 44 around the center region 42, where the center region 42 is formed around the peripheral region 44, protruding from the region 44 toward a chamber and making a level of difference with the region 4.  The packing 48 is formed like a ring along the peripheral edge of the quartz glass 40, made of Teflon (registered trademark) smaller in rigidity than the quartz glass 40, composed of a frame 50 surrounding the center region 42 of the quartz glass 40 and a skirt 52 extending from the outer edge of the frame 50 in a direction vertical to the edge, and has the shape of an inverted L in cross section. The skirt 52 is equipped with a tapered tip 54 decreasing in thickness toward the tip.
Patent JP-2001357216-A (JP)
Title: Method and system for customer guidance
Inventor: YANAKA TETSUYA
IPC: G06Q50/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To facilitate data management while efficiently using a storage resource for storing notice data for guiding a customer visiting a business store to an optimum counter. SOLUTION: Web contents are downloaded to a customer reception device which is installed in a business store of a financial institution, etc., and operated by a customer to receive the customer's visit, and the web contents are displayed and voiced to guide the customer visiting the business store to an optimum counter.
Patent JP-2001357609-A (JP)
Title: Storage device, reproducing device and storage and reproducing device
Inventor: KANBE YOSHIYUKI
IPC: G11B27/034
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage device where the affinity of a user is high, a reproducing device where the usability of the user is high and a storage and reproducing device where the affinity and the convenience of the user are high. SOLUTION: When a reading means detects the loading of a recording medium, all reproduction information recorded in the recording medium are stored in the recording medium, reproduction information recorded in the recording medium is automatically stored in a storage medium even if a complicated operation except for an operation for loading the recording medium in the reading means is not carried out. When reproduction information is once stored in the storage means, reproduction information can be reproduced later without the recording medium. When reproduction information is not designated, reproduction information is reproduced in accordance with reproduction frequency. Thus, reproduction information which is reproduced at ordinary times can automatically be reproduced.
Patent JP-2002004558-A (JP)
Title: Decorative material
Inventor: SASAKI TAKESHI
IPC: E04F19/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material which can be easily manufactured, is excellent in workability and low in costs, and arranged at a location between decorative panels. SOLUTION: The decorative material is a band-shaped extruded product formed of a synthetic resin, and arranged at a location between the decorative panels. The decorative material consists of a central support body and side support-cum-engaging bodies. The central support body is formed at an almost central portion of the band-shaped body, in a manner extending in a longitudinal direction of the band-shaped body, and abuts on a wall surface and/or a ceiling surface. The side support-cum-engaging bodies are arranged on both sides of the central support body in parallel with the same, and abut on the wall surface or the ceiling surface. Each edge of the band-shaped body and each side support- cum-engaging body cooperatively form a groove portion, whereby the groove portion engages with an edge of the decorative panel.
Patent JP-2002003533-A (JP)
Title: (meth)acrylic acid polymer having lactone ring in side chain, and production method of the same
Inventor: MATSUMOTO HITOSHI
IPC: C08F20/26
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a (meth)acrylic polymer having a lactone ring in the side chain, whose molecular weight is controlled, and which has a unimodal and narrow molecular weight distribution. SOLUTION: The production method of the acrylic acid polymer which polymerizes a compound shown by formula III (in the formula, R1 shows H or a methyl group; R3 or R4 shows a (substituted) 1-8C alkyl group, a (substituted) aryl group or an alkoxycarbonyl group, R2, R5 or R6 shows a H, a (substituted) 1-8C alkyl group, a (substituted) aryl group or an alkoxycarbonyl group, n shows an integer of 1-3.) and a compound shown by formula IV (in the formula, R7 shows a H or a methyl group, R8 shows a substitutional 1-12C alkyl group, a hydrocarbon group having a substitutional 3C or more alicyclic skeleton or an alkyl group or a hetero group having the hydrocarbon group having the alicyclic skeleton) is characterized by a method of an anion polymerization using a polymerization initiator such as an alkali metal or an organoalkali metal.
Patent JP-2001222246-A (JP)
Title: Flag waving device and light waving device
Inventor: KASHIO SHINSUKE
IPC: E01F9/654
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive and lightweight flag waving device which is easily visibly recognizable by drivers of automobiles or the like on a factory site, check points, etc. SOLUTION: The flag waving device consisting of a device body, an oscillation rod which is freely oscillatably mounted near the base end of this device body and is mounted with part of a flag at its free end and a rotational drive means which is disposed at the device body is pierced with a long hole in a direction parallel to the extension direction of the oscillation rod at the base end of the oscillation rod. The rotational drive means is provided with a rotating arm which has an engaging piece to be engaged with the long hole. The engaging piece is slid in the long hole by the rotation of the rotating arm, by which the oscillation rod is oscillated.
Patent JP-2002002602-A (JP)
Title: Method and device for consecutive production of package of deoxygenizing agent
Inventor: KUBOTA CHIHARU
IPC: A23L35/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease an amount of powdery or granular deoxygenizing agent composition sticking to a surface of a produced package of deoxygenizing agent by preventing the deoxygenizing agent composition from being scattered out of the package when filled in it. SOLUTION: The bottomed-package T is produced in such a manner that a bottomed tubular body T is formed by joining half-folded portions of an oxygen-permeable film band at both sides and at the lower end, then a deoxygenizing agent composition is put into the bottomed-tubular body T from the upper open end of the body T through a filling nozzle, and portions of the tubular body T, which are higher than the filling portion, are joined together. In the production of the package, when the composition is put in the bottomed tubular body T, the depth H of the bottomed tubular body T is greater than twice the width W of the bottom of the bottomed tubular body and a vertical length L between the upper end of the tubular body T and the upper end of the filling portion for the deoxygenizing agent composition is greater than twice the width W of the bottom of the tubular body.
Patent JP-2002007191-A (JP)
Title: Information duplicating method between information expressed in language with tag
Inventor: ONO MASAYUKI
IPC: G06F11/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an information duplication method between information expressed in language with a tag capable of expressing the both information in language with a tag and duplicating the information by using identity and a time slump attribute added to the minimum unit information, as a method independent of the function of a data base system. SOLUTION: A server 1 and a server 2 are constituted so that information in a decided range can be always synchronously acquired through a network system 7. In this case, the information is expressed in language with a tag promised by the both servers, and stored in local storage (storage devices) 4 and 6. The servers 1 and 2 are respectively provided with duplication control parts 3 and 5. The duplication control part 3 of the server 1 controls the duplication of information operatively with the duplication control part 5 of the server 2. Also, the server 1 is provided with the storage device (storage) 4 in which information to be duplicated is stored, and the server 2 is provided with the storage device 6 in which information to be duplicated is stored.
Patent JP-2002008660-A (JP)
Title: Positive electrode active material for lithium secondary battery and its manufacturing method, and lithium secondary battery using it
Inventor: KIMURA TAKASHI
IPC: H01M4/525
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress a fall of charge/discharge capacity and volume energy density by having no phase change of rhombic crystal even if charge/discharge is repeated, or even if phase change exits, by stabilizing a spinel-phase-like 2nd phase generated by phase change, with constant invertion ratio. SOLUTION: A composite expressed with LiAxByMn1-x-yO2 is included by substituting a part of Mn of a manganese acid lithium compound with an element A having a larger ionic radius than Mn and an element B having a smaller ionic radius than Mn. However, A is the element of either Sn or Pb or both elements, and B is one sort or two sorts or more of elements chosen from a group which consists of Ti, Cr, Fe, and Al. Moreover, 0<x<0.3, 0<y<0.3, and 0<(x+y)<0.3.