baber/WOPTO huggingface dataset:
Patent JP-2002328845-A (JP)
Title: Semiconductor integrated circuit and method for protecting security of ic card
Inventor: FUEKI SHUNSUKE
IPC: G06F21/62
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an IC card to which a measure for a current analyzing method is taken while minimizing sacrifice of processing performance, chip size and cost. SOLUTION: This semiconductor integrated circuit includes a memory to store confidential data, a bus connected with the memory and to transfer and encoded address and data, a processing unit to access the memory by encoding the transmission contents to the bus based on an encoding key and decoding the receiving contents from the bus based on a decoding key, an encoding/ decoding circuit arranged between the bus and the memory, to decode the receiving contents from the bus based on the encoding key and to encode the transmission contents to the bus based on the encoding key when the processing unit accesses the memory and an updated circuit to execute a processing to update the encoding key by prescribed frequency.
Patent JP-2002332320-A (JP)
Title: Curable resin composition, cured product, adhesive composition and jointed product
Inventor: OTSUKA NOBUYUKI
IPC: C09J4/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition which excels in moisture resistance, has a high curing rate and good adhesion at thermal time, and particularly exhibits excellent moisture resistance in manufacturing motors. SOLUTION: The curable resin composition comprises (1) a (meth)acrylic monomer represented by formula (A) (wherein R1 is hydrogen atom or methyl group), (2) an epoxy (meth)acrylate, (3) a polymerization initiator, and (4) a polymerization accelerator. The curable resin composition further may comprise (5) a polymerizable vinyl monomer other than components (1) and (2), (6) an elastomer component, (7) an acidic phosphorous compound, and (8) a rust preventive, and may be used as the two pack type adhesive composition.
Patent JP-2002350191-A (JP)
Title: Optical displacement measuring instrument
Inventor: KOBAYASHI TAKESHI
IPC: G01B11/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical displacement measuring instrument that uses coherent parallel light with fewer optical components and achieves resolution being equal to or higher than the period of a diffraction lattice for optical displacement measurement. SOLUTION: The optical displacement measuring instrument comprises a light source optical system 1A that has a light source 11 for irradiating coherent light L11a, and a lens 12 for forming parallel coherent light L11b from the radiation light L11a of the light source 11, a transmission type diffraction grating 21 for displacement measurement that moves in parallel with grating vector to the parallel coherent light L11b being radiated from the light source optical system 1A and diffracts the coherent light L11b, a light reception means 3 for receiving interference light DL201 being formed by the interference of diffraction light DL100 where the coherent light L11b is diffracted by the diffraction grating 21 for position measurement,  and a position detection means 4 for detecting the relative movement position of the diffraction grating 21 for displacement measurement from the output signal of the light reception means 3.
Patent JP-2002036258-A (JP)
Title: Method for manufacturing contact lens due to predetermined oxygen exposure quantity
Inventor: CALTRIDER JEFFREY D
IPC: C08F20/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing the yield in a contact lens manufacturing line by reducing a generation ratio of a contact lens rejected because of a flaw part. SOLUTION: The method for manufacturing the contact lens includes a process for supplying an oxygen sensitive reaction mixture to a contact lens mold having an optical surface part, which contains 0.13×10-9-2.6×10-9 mol/cm3 of oxygen effective for interfering with the reaction of the reaction mixture, and a process for hermetically sealing the optical surface part of the mold with respect to air environment. The optical surface part of the contact lens mold is exposed to air environment containing 0.5% or more of oxygen immediately before the hermetic sealing process.
Patent JP-2002344861-A (JP)
Title: Video recording management device and video recording management method
Inventor: TANAKA MAYUKO
IPC: H04N5/765
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a video recording management device that deletes or protects video recording programs recorded on a recording medium via a network according to video recording information of the video recording programs. SOLUTION: In an electronic device network where a plurality of electronic devices 5 connectable to other electronic devices, at least one recording and reproducing device 2, and the video recording management device 1 having a video recording management function capable of remotely controlling other electronic devices are connected to, the recording and reproducing device 2 connected to the electronic device network employing the video recording management device 1 for its network component is provided with;  a video recording information recording medium 131 that records combinations of video recording information comprising a video recording number used to identify video recording recorded on a recording medium, a reproduction index denoting whether or not the video recording is reproduced, and delete information denoting whether or not the video recording is to be deleted and of a recording medium ID to identify the recording medium; and a video recording management control means 133 that detects a change in an operating state of the recording and reproducing device connected to the electronic device network and deletes or protects the video recording according to the video recording information of the reproduced video recording when detecting the completion of reproduction.
Patent JP-2002353095-A (JP)
Title: Apparatus and method for exposure
Inventor: FUJITSUKA SEIJI
IPC: G03F7/20
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for exposure, which accurately and stably detects temperature at a plurality of positions in a chamber and which will not bring about exposure faults caused by misdetecting of the temperature. SOLUTION: The apparatus for exposure comprises an exposure apparatus body EX housed in the chamber, temperature detectors 61a and 61b provided near laser interferometers 39a and 39b for detecting the position of a mask stage MST, temperature detectors 62a and 62b provided near the interferometers 43a and 43b for detecting the position of a substrate stage PST, and an operating state detector CONT, for comparing differences of detected results of any two of the plurality of the detectors 61a, 61b, 62a and 62b and detecting the operating states of a plurality of the detectors 61a, 61b, 62a and 62b.
Patent JP-2002307371-A (JP)
Title: Working robot
Inventor: SEKI HIDEO
IPC: B25J19/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To project images of a working part on a screen in such a manner that an upper and lower direction thereof is always consistent with actual gravity direction by appropriately rotating a picking up face of a camera according to a working condition in monitoring working status based on the images of the working part taken with the camera attached on an arm of a working robot. SOLUTION: A camera housing is attached on the arm part of the working robot as one body. A camera is housed in the housing in such a manner that the picking up face can be freely rotated.
Patent JP-2002348271-A (JP)
Title: Method for producing cyanonorbornene
Inventor: FUKADA ISAO
IPC: C07C253/30
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cyanonorbornene by continuously reacting acrylonitrile with dicyclopentadiene being capable of continuously separating and recovering unreacted raw materials to circularly reuse while using an inexpensive dicyclopentadiene containing impurities and keeping the content of the impurities constant. SOLUTION: The method is characterized by reacting a mixture of acrylonitrile and dicyclopentadiene containing impurities to obtain a reaction product comprising cyanonorbornene and by continuously separating and recovering unreacted acrylonitrile and dicyclopentadiene from the reaction product to circularly reuse.
Patent JP-2002352186-A (JP)
Title: Portable information reader
Inventor: MASUKO TOMOMI
IPC: G06K7/01
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the cases where the circuit element of a signal processing circuit being damaged because generated static electricity is discharged to a beeper through a sound radiation hole, in the case of mounting the beeper near the sound radiation hole within a portable information reader. SOLUTION: Concerning the portable information reader, a metal plate 12 having an opening part 12a for putting sound emission through and having potential at the grounding level is interposed in a space 15 between the beeper 11 for announcing normal reading and the sound emission hole 5 provided at a device body 1 to receive the discharge of static electricity entering from the hole 5 at the metallic plate 12 to guide it to the grounding line of the device. Thus, sneaking in of the electricity to the circuit element as result of discharging to the beeper is avoided, and sufficient sound volume can be radiated to the outside from the sound radiation hole.
Patent JP-2002345548-A (JP)
Title: Container for oxidation dye
Inventor: IWATSUBO MITSUGI
IPC: B65D35/08
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a container for an oxidation dye wherein discoloration does not occur on the container even a content containing the oxidation dye is housed and stored for a long period of time, and wherein the impression of the appearance does not deteriorate. SOLUTION: This container for the oxidation dye is used for the housing of the content containing the oxidation dye, and comprises a blow-molded article constituted of a multi-layer structure of a synthetic resin. In this case, the multi- layer structure is constituted by providing a moisture barrier layer and an oxygen barrier layer. In this case, the coefficient for moisture permeability of the moisture barrier layer is 0.4 g.mm/(m<2> .d) or lower. The oxygen barrier layer is located on the outside of the moisture barrier layer, and the efficient for oxygen permeability of which is 10 cm<3> .mm/(m<2> .d.MPa) or lower.
Patent JP-2002063205-A (JP)
Title: System and method for mapping target data for efficiently comparing user's liking information with contents describing information
Inventor: LEE JIN SOO
IPC: G06F17/30
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for mapping target data for efficiently comparing user's liking information with contents describing information so that the target data defined by variously deforming them in accordance with time and places can be always inherently mapped and managed. SOLUTION: The system is provided with a server system 100 for transmitting the information of data in a target data expression information table for defining the expression information of target data having various expressions of the same contents and a multimedia program to be served to users and a user system 200 for receiving contents describing information transmitted from the server system 100, comparing the received information with user's liking information extracted on the basis of user history information corresponding to a previous multimedia program and outputting the compared result so as to map the target data of various expressions and reflect the user's liking information to the multimedia system.
Patent JP-2002347893-A (JP)
Title: Interior decoration of compartment
Inventor: ISHIKURA KUNIHIKO
IPC: B65D41/34
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a piece of the interior decoration of a compartment, which has the structure of making a cap unsealing operaton easier. SOLUTION: The piece 1 of the interior decoration of a compartment is set in a compartment 2 in a fixed state. This piece 1 of the interior decorations of the compartment is provided with a cap holding part 11 for receiving a cap 30 from below and holding it to remove the cap 30 provided in such a manner that it can be removed by rotating it with a torque higher than a predetermined level with respect to the main body 31 of a bottle 3.
Patent JP-2002345333-A (JP)
Title: Method for inoculating spawn in mushroom cultivation
Inventor: INATOMI SATOSHI
IPC: A01G1/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for inoculating spawn in mushroom cultivation, capable of easily and safely doing spawn culture and liquid spawn inoculation through making the best use of the advantage of the liquid spawn inoculation. SOLUTION: This method for inoculating spawn comprises crushing solid medium culture spawn cultured by using an artificial medium having as the main body a solid medium material such as sawdust and corncob, diluting the resultant product in sterile water followed by filtering the resultant diluted solution to obtain spawn and then inoculating a medium for mushroom cultivation with a spawn mixed liquid in which the spawn floats.
Patent JP-2002353926-A (JP)
Title: Automatic program-operation system
Inventor: HIGUCHI MAKOTO
IPC: H04H60/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic program-operating system, with which a real equipment state can be displayed on an equipment status display device. SOLUTION: This system is provided with an automatic program controller 1, a device 2 to be controlled, such as VTR and an equipment status display device 3. The equipment status display device 3 is provided with an equipment status determining table 21 for receiving control information 12 from the automatic program controller 1 and the controlled result 13 from the equipment 2 to be controlled, and a status display control part 22 for preparing display data 14 corresponding to the determined result by this equipment status judging table 21.
Patent JP-2002346719-A (JP)
Title: Injection sleeve for diecasting machine
Inventor: TAKAHASHI SAKAE
IPC: B22F3/15
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection sleeve which is provided with corrosion resistance to the molten metal of aluminum and heat insulating properties, and in which chippings are hard to be occurred in the tip part connected to the back face of a die. SOLUTION: The injection sleeve is provided with a composite structure consisting of inner and outer two layers. Further, the first part 21 occupying the part other than the vicinity of the tip of the inner cylinder 2 consists of a material having excellent erosion resistance, and the second part 22 occupying the vicinity of the tip of the inner cylinder 2 consists of a material having excellent toughness. In this example, the outer cylinder 1 consists of carbon steel S48C for machine structures, the first part 21 of the inner cylinder consists of a nickel alloy consisting of, by weight, 4.3% Si, 21% Mo and 3.0% B, and the balance Ni, and the second part 22 of the inner cylinder consists of a nickel alloy consisting of 5.5% Si, 11% Mo and 1.8% B, and the balance Ni.  The outer cylinder 1 and the inner cylinder 2 are mutually joined in a metal structural way by using a HIP( Hot Isostatic Press) process.
Patent JP-2002356174-A (JP)
Title: Crawler car
Inventor: KAMOTO MASASHI
IPC: B62D11/18
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability and reduce the weight of an entire mechanism when a control mechanism controlling a hydraulic mechanism for steering according to rotating operation manipulation of a steering wheel and a reduction mechanism transmitting the rotation of the steering wheel to the control mechanism are provided. SOLUTION: In a combine 1 provided with a continuously variable transmission mechanism for steering 20 for differential operation of right and left crawlers, a control mechanism 30 for controlling the continuously variable transmission mechanism for steering 20 according to a rotating operation of the steering wheel 26, and a reduction mechanism 29 for reducing the rotation of the steering wheel 26 and conveying it to the control mechanism 30, a panel frame 27 for supporting the steering wheel 26, a bracket 31 for supporting the control mechanism 30 and a reduction case 32 into which the reduction mechanism 29 is incorporated are constituted separately, the reduction case 32 to which the bracket 31 is assembled in advance is mounted on a car body frame 34, and the panel frame 27 is mounted above it.
Patent JP-2002358867-A (JP)
Title: Structure of mounting fuse box on battery
Inventor: TAGA TOSHIHARU
IPC: H01H85/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To enable to simply perform an operation of mounting a fuse box on a battery in fastening another terminal together. SOLUTION: A terminal piece 18 set in protrusion from a fuse box 10 and a starter terminal 70 are inserted into a fitting bolt 41 of a battery terminal 30 in a given direction each on top of the other and are fastened together with a nut 77 spirally connected to the fitting bolt 41. A drive pin pillar 75 is integrally molded with a resin mold part 20 formed in a fuse device 11 in a position just before a direction toward rotation for fastening in case of the starter terminal 70 being overlapped. When the starter terminal begins to turn together with the nut 77 being fastened, it is blocked by a side edge 70A hitting at once against the drive pin pillar 75. In this way, the nut 77 is fastened effectively without loss, the starter terminal 70 can be held at a regular position without the need of being held.
Patent JP-2002358377-A (JP)
Title: Device and device control server, service, network system, method and program for managing service
Inventor: NAGATA MASAYA
IPC: G06Q50/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a service that enables a service provider to propose an aggressive proposal to device users, which promotes the utilization of functions held by sold devices, in response to the collected utilization status of the multiple functions held by the sold devices. SOLUTION: An image forming device 2 as a device is equipped with a storage 216, which stores a name list of held functions, and a controller 213, which detects the functions being used, checks the detected functions against the name list of the held functions, generates information for the utilization of the held functions, and transmits the generated information to a terminal 12 via a communication unit 215. The terminal 12, which receives the information about the utilization of the held functions, features to detect the held functions of which use frequencies are low in order to select an action to promote the utilization of the function being detected and return an action to the image generating device 2 via a network 30.
Patent JP-2002369457-A (JP)
Title: Brush device
Inventor: TANAKA TAKESHI
IPC: H02K5/14
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a brush device which can suppress loosening of a brush in a brush holder, in the rotating direction of a commutator. SOLUTION: This brush device 4 has brushes 6, which are housed and held in brush holders 5 extending in a direction perpendicular to an axis of a commutator 3 with gaps, so as to have their tips pressed against the commutator 3. The rear end parts of the brushes 6 are pressed against sidewalls 5b of the brush holders 5 in the rotating direction of the commutator 3 by the slopes 6a of the brushes 6 and coil springs 7. The tip end parts of the brushes 6 are pressed against the sidewalls 5b in the rotating direction of the commutator 3 by pressing parts 8a of pressing springs 8.
Patent JP-2002363171-A (JP)
Title: Method of producing 4-substituted-3-amino-isoxazole derivative
Inventor: MATSUSHITA AKIO
IPC: C07D261/14
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an industrially suitable 4- substituted-3-aminoisoxazole derivative in high yield, from a readily available dialkoxyamide oxime derivative through a simple process. SOLUTION: The 4-substituted-3-aminoisoxazole derivative is produced characteristically by subjecting a dialkoxyamide oxime to the cyclization reaction in the presence of an acid.
Patent JP-2002325149-A (JP)
Title: Guard method using mobile phone system
Inventor: OBATA KUNIO
IPC: H04B7/26
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a guard method that can surely conduct remote guard of a guard object which can solve a problem of a conventional remote guard method that adopts a notice method where a communication unit transmits a fault alarm signal from a burglar proof sensor placed on a house being the guard object to a center supervisory device of a base station and can prevent the alarm signal from not reaching the base station due to occurrence of a broken line, electric noise or a disturbing radio wave or the like due to disaster or accident in this case resulting in causing not cleared fault state. SOLUTION: The guard method is characterized in that the guard communication unit connected to a base station for a mobile wireless phone and installed on a house or a vehicle being the guard object includes a fault detection step, a connection interruption step and the base station includes a connection supervisory step with the guard communication unit so as to inform an external guarding person about the supervisory result.
Patent JP-2002362409-A (JP)
Title: Car body front part structure of automobile
Inventor: HASHIMOTO TAKASHI
IPC: B62D21/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a car body front part structure of an automobile capable of certainly dropping off a power unit and a suspension arm at the time of collision. SOLUTION: A collision load in a forward/rearward direction applied from a first cross member 1 to a sub-frame 3 by a front collision is converted to a downward load at a bent part 4. This downward load is inputted to the suspension arm 7 and the power unit 9 making respective front mounting points 7F, 9F of the suspension arm 7 and the power unit 9 as input points. A downward rotation moment is generated making rear mounting points 7R, 9R of the suspension arm 7 and the power unit 9 at a dash cross member 6 side as a center. These suspension arm 7 and the power unit 9 can be integrally and certainly turned and dropped off with the sub-frame 3.
Patent JP-2002363820-A (JP)
Title: Method for producing flat yarn composed of thermoplastic synthetic resin
Inventor: FUNATSU YOSHIJI
IPC: D01D10/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flat yarn composed of a thermoplastic synthetic resin having excellent qualities in space and energy savings. SOLUTION: This method for producing a flat yarn composed of a thermoplastic synthetic resin is characterized in that a traveling yarn is irradiated with a laser beam under conditions of 5<=χin <=25, 0.85<=vout /vin <=1.15, 400<=vout and 5<=χout -χin (χin is crystallinity [%] of fiber immediately before laser heat treatment; χout is crystallinity [%] of fiber immediately after laser heat treatment; vin is yarn speed [m/min] immediately before laser heat treatment; vout is yarn speed [m/min] immediately after laser heat treatment) and heat-treated.