baber/WOPTO huggingface dataset:
Patent JP-2001060971-A (JP)
Title: Ip address on internet by latitude and longitude
Inventor: OKADA SHINJIRO
IPC: H04L12/70
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To allocate IP addresses to host computers on the entire surface of the earth by max. digits by combining and using the latitude and longitude of the earth and respective prescribed angles. SOLUTION: A method such as 135:56:16:##:35:51:15:## is adopted in the case of a longitude of 135 degrees 56 minutes 16 seconds east and a latitude of 35 degrees 51 minutes 15 seconds north. Besides, 135+56/60+16/3600, 35+51/60+15/3600 135.927777 of the east longitude and 35.8541666 of the north latitude or the like can be adopted. Moreover, 180 degrees is 648,000 seconds and the 90 degrees is 324,000 seconds. 648,000*60=38,880,000=2,514,400h and 324,000*60=19,440,000=128A 180h can be used. 135 degrees 56 minutes 16 seconds=489,376seconds*60=1C 00980h and 35 degrees 51 minutes 15 seconds=129,075 seconds*60=762BF 4h. A numerical value above the ground is about 25 m/60≈40 cm. It is preferable that numerical values are given to the head in order to discriminate the east longitude, west longitude, north latitude and south latitude.
Patent JP-2001301607-A (JP)
Title: Platform door
Inventor: AKAKABE TAKEHIKO
IPC: B61B1/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive platform door capable of physically preventing drop of a person from a platform of a transport facilities onto a vehicle traveling way. SOLUTION: An electromagnetic hook device or abutment plate and a spring are provided on the platform door on the facing side to a vehicle door, so the platform door is interlocked with the vehicle door. A movable stopper is protruded toward the platform door.
Patent JP-2001302849-A (JP)
Title: Electroconductive member
Inventor: HATTORI TAKAYUKI
IPC: F16C13/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive member (such as an electroconductive roller and an electroconductive belt) by using an electroconductive rubber composition having resistance to environmental dependency, i.e., the change of the environment caused by humidity, temperature or the like. SOLUTION: This electroconductive member is obtained by forming an electroconductive elastomer by a rubber composition comprising (1) 100 pts.wt. polymer comprising a rubber components of a liquid acrylonitrile-butadiene rubber and a solid acrylonitrile-butadiene rubber in an amount ratio of 1-50 pts.wt. to 50-99 pts.wt., and having 104-1012 Ω electric resistance, and (2) 3-15 pts.wt. γ-glycidoxypropyltrialkoxysilane and/or tetraalkoxysilane. The electroconductive member is characterized in that when the member is irradiated with ultraviolet rays, the dose is reduced compared to the conventional dose, and therefor the surface is prevented from being excessively oxidized. Also, the photoreceptor pollution is suppressed.
Patent JP-2001308047-A (JP)
Title: Wafer-polishing apparatus
Inventor: ITO KENICHI
IPC: B24B37/005
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance the uniformity in quantity of polishing by equalizing the gas pressure for pressing all over the surface of a wafer, in a wafer- polishing apparatus when pressing the wafer on abrasive cloth. SOLUTION: A wafer-polishing apparatus has a polishing table having abrasive fabric 2 and rotating about a rotary shaft 9, and a polishing support 6a being equipped with a wafer holding plate 4, having a plurality of through-holes 5 and holding a wafer 1 at its bottom, and performs the polishing of the wafer face by pressing the wafer 1 against the abrasive cloth 2 via the through-holes 5 of the wafer holding plate 4 by introducing pressurizing gas into this polishing support 5a. A gas-dispersing plate 10 which gas through-holes for dispersing pressurizing gas equally is provided right above the wafer-holding plate 4 within the polishing support 6a, and the gas-dispersing plate 10 is composed of plural sheets, which are laid on top of one another via O-rings, thereby forming space to serve as a gas passage between each sheet and the next. Also these several dispersing sheets are installed, with the number of through-holes and the positions of through-holes being changed in stages.
Patent JP-2001300392-A (JP)
Title: Coating device and method thereof
Inventor: MORI YOSHIHISA
IPC: B05C3/12
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating device capable of applying a coating liquid with a required thickness even if the travelling speed of a base material W is increased. SOLUTION: The back surface of a base material W is coated with the coating liquid by travelling the base material W at a basic travelling speed at first and increasing the liquid level of an overflow tank 52 to raise the liquid level of a liquid retaining vessel 24 and consequently increasing the travelling speed gradually from the basic speed.
Patent JP-2001313508-A (JP)
Title: Film antenna
Inventor: MORITA HITOSHI
IPC: H01R12/79
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a film antenna mounted with a simple work on a vehicle body. SOLUTION: A film antenna section 10 consists of a thin synthetic resin film board 2, a loop VHF element 13 and a loop UHF element 14 are formed on the film board 2 through printing or vapor-deposition and a terminal section 3 projected as a edge is formed on the board 2. The UHF element 14 is connected to the terminal section 3. An earth wire introduced from the VHF element 13, a VHF signal wire capacitively coupled with the VHF element 13 and a UHF signal wire capacitively coupled with the UHF element 14 in total three wires are introduced to the terminal section 3, which is fitted to connector section 4 provided in an amplifier section 11.
Patent JP-2001313758-A (JP)
Title: Casing of electronic equipment and image reader
Inventor: YAMAUCHI TSUYOSHI
IPC: H04N1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a casing of electronic equipment which enables improvement in the assembly efficiency, the cost cut and the miniaturization of the electronic equipment and to provide on image reader. SOLUTION: At least a button 14 or a base board 16 is held and fixed between an original platen glass 1 and a cover 11.
Patent JP-2001311446-A (JP)
Title: Hydraulic shock absorber
Inventor: ASHIBA MASAHIRO
IPC: F16J15/3232
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To be able to maintain a valve opening pressure of a lip seal low, irrespective of the magnitude of an interference of the lip seal, and to enhance the air vent performance. SOLUTION: A rod guide 11 is provided by press fitting in the internal circumferences of an outer casing 1 and of an inner cylinder. A rod seal 13 is arranged in the internal circumference of a cover plate 3 which caps the outer casing 1 to seal the gap formed with a piston rod 9 and a space between the rod seal 13 and the rod guide 11 is formed as an oil reservoir 15. In addition, a lip seal 16 is formed integrally on the outer periphery of the rod seal 13 and the lip seal 16 is made abut detachably on the valve seat of the rod guide 11. On one side face of the lip seal 16 also is provided a plurality of oil grooves 17 extending radially with spacing in circumferential direction.
Patent JP-2001314947-A (JP)
Title: Casting method for thin casting piece
Inventor: YAMAMURA HIDEAKI
IPC: B22D11/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To produce a thin casting piece having superior surface characteristics capable of preventing cracks on a surface of a casting piece caused by entrainment of scum and also preventing occurrence of scum flaws. SOLUTION: In a casting method of a thin casting piece by means of a pair of drum type continuous casting method in which molten metal is poured to a pouring basin portion formed by a part of a peripheral surface of a cooling drum and a side bank, and further in which a thin casting piece is continuously cast while cooling and solidifying the molten metal by means of a rotating peripheral surface of the cooling drum, a coating agent making surface tension of melting steel weak is applied to a drum surface. Further, when the coating agent is not applied to an end portion of the drum, the thin casting piece having more superior surface characteristics can be produced. The coating agent preferably contains an element making surface tension of melting steel weak and/or a compound of elements making surface tension of melting steel weak.
Patent JP-2001313663-A (JP)
Title: Method and device for controlling exclusive logical network access
Inventor: YASUDA TAIKUN
IPC: H04L12/70
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which control per logical network unit is performed and a plurality of VPN/VLAN technique are integrally used. SOLUTION: A virtual network interface for making a logical network abstract is provided. Consistency among physical network interface, a virtual network interface and the logical network is determined, and only a packet is transmitted received which corresponds to the physical network interface and the virtual network interface. Then the packet is controlled which is exchanged between the virtual network interface and the physical network interface.
Patent JP-2001311182-A (JP)
Title: Revolving working car
Inventor: OHASHI TETSUHIRO
IPC: E02F3/34
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To constitute a revolving body compactly in a revolving working car provided with a working machine having a boom rotatably attached to a revolving body, an arm rotatably attached to the boom, a working attachment rotatably attached to the arm and further provided with an engine and a reservoir tank for hydraulic oil for hydraulic implements in a bonnet at the rear part of the revolving body. SOLUTION: Cooling air is sucked from the side of a bonnet 14 and exhausted from the rear part of the revolving body 2. A shielding plate 50 is longitudinally arranged in the bonnet 14, and the bonnet 14 is supported by the shielding plate 50. The air suction opening 42 of an air cleaner 41 is arranged at the lower part of the outside space of the shielding plate 50. The air suction opening 42 and a fuel tank-45 are disposed at the outside space of the shielding plate 50. An opening 14c is formed in the bonnet 14 at the side of the fuel tank 45. The fuel tank 45 and a battry 55 are isolated by a stay 50f fixed to the shielding plate 50.
Patent JP-2001315510-A (JP)
Title: Pneumatic run flat tire and manufacturing method of the same
Inventor: KOJIMA TERUHIKO
IPC: B60C13/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a run flat traveling pneumatic radial tire capable of traveling a sufficient distance to a place where the tire can be repaired in safety by supporting the load of a vehicle even when the tire is punctured and the internal pressure is lowered or becomes zero, while provided with the comfortableness same as that of a tire of a passenger car and the low noise in traveling with the normal internal pressure. SOLUTION: In this side reinforcement type run flat tire, the sectional shape along a tire rotary shaft is the approximately crescent-shape from a tire side part of a carcass to the inside of a shoulder area, a side reinforcement rubber layer (slant line part) having a hardness of 75 or more is formed, and a vibration controlling rubber layer (black part) of approximately uniform thickness is formed over at least the whole area of a boundary face between the tire carcass and the side reinforcement layer. A hardness of the vibration controlling rubber layer is 35-75 and lower than that of the side reinforcement rubber, and its thickness is approximately uniform and preferably 0.4-2.0 mm.
Patent JP-2001317539-A (JP)
Title: Highly precise roller and image forming device having it
Inventor: NAKADA KAZUYA
IPC: G03G15/08
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise roller capable of equalizing a charging amount, a developing electric field, or the like of toner existing on recessed and projecting parts on the surface of the roller, and suppressing and preventing problems of fog, a void, a ghost, or the like, and an image forming device having it. SOLUTION: This highly precise roller has a semi-conductive elastic body layer 2 around a conductive shaft body 1, and satisfies 50<Tp(50%)<100 when a load length ratio of the surface of the elastic body layer 2 is assumed to be Tp(C) (C is cutting level %).
Patent JP-2001316591-A (JP)
Title: Insulating material composition, metal foil with insulating material, insulating material with metal foil on both surfaces, and metal-clad laminated board
Inventor: HORIUCHI TAKESHI
IPC: B32B15/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulating material composition having sufficient flame retardancy even in a system free from a halogenous element, capable of securing good embeddability into an inner layer circuit, excellent in heat resistance and reliability, and capable of providing metal foil with the insulating material, the insulating material with the metal foil attached to the both sides, and a metal-clad laminated board, excellent in flame retardancy, heat resistance and reliability, and capable of filling the requirement corresponding to the environment. SOLUTION: This insulating material composition consists essentially of a thermoset resin, electrically nonconductive whiskers and a silicone powder.
Patent JP-2001316422-A (JP)
Title: Copolymer and cosmetic containing it
Inventor: IYANAGI KOICHI
IPC: A61K8/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble copolymer and/or a salt thereof capable of forming a hydrophobic coating film when used, and cosmetics containing it and useful for hair dressing and the like. SOLUTION: The copolymer is made from constituent monomers comprising derivatives of acrylic acid and methacylic acid, has a hydrophilic group and a hydrophobic group in the same molecule, and has a cloud point at 30 to 70 deg.C. The cosmetics contain the copolymer and/or its salt.
Patent JP-2001314102-A (JP)
Title: Rear cover latch mechanism for rotary plow device
Inventor: KOMODA SHOJI
IPC: A01B33/12
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a simplified lock mechanism at a reduced cost, for switching a rear cover to locked state or splingily pressed state in respect of a main cover. SOLUTION: This mechanism comprises covering a plow device by a main cover and a rear cover, setting a press rod 19 rotatably upward and downward between the main cover and the rear cover and setting a lock device 25 for switching the rear cover to a locked state or a springily pressed state at the press rod 19; wherein, if a lock lever 32 is set at a locked position a slide pin 26 is moved to the press rod side and a lock pin 28 is moved in the same direction so as to set the press rod at locked state by the rod pin and to lock the rear cover at the main cover;  on the center, if the lock lever is set at a release position, the slide pin is moved so, as to become more distant side from the press rod by the lock lever with standing against a latch spring and similarly move the lock pin by a second spring 31 and releasing the lock pin from the press rod and thus setting the rear cover freely movable upward and downward.
Patent JP-2001318323-A (JP)
Title: Eyepiece variable power optical system
Inventor: ISHII SHINICHIRO
IPC: G02B15/177
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide obtain an eyepiece variable power optical system which is an eyepiece variable powder optical system used in combination with an objective optical system and may be made sufficiently large in both of an apparent visual field and eye relief with a small size even if a variable power ratio is about 3 times. SOLUTION: This optical system has, successively from an objective optical system side, negative, positive, positive and positive lens groups in which, in variable power from the longest focal length side to the shortest focal length side, the first lens group moves monotonously to the objective optical system side, the second lens group moves monotonously to the eye side, the third lens group first moves to the eye side so as to reduce the spacing between itself and the second lens group after widening and the fourth lens group is immobile. Further, the eyepiece variable power optical system satisfies the following condition inequality (1).  (1) 0.4< L23(max)-L23}/f(h), where L23(max): the maximum value of the axial air spacing between the second lens group and the third lens group in variable power, L23: the axial air spacing between the second lens group and the third lens group at the largest focal length and f(h): the shortest focal length of the entire system of the eyepiece variable power optical system.
Patent JP-2001318620-A (JP)
Title: Plane display device having tape carrier package
Inventor: HASEGAWA TATSUYA
IPC: H01L21/60
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a plane display device which inputs signals to a display panel 3 from an external drive system by using a tape carrier package(TCP) 1 and with which the alignment operation in packaging of the tape carrier package and in repackaging after the package is once peeled may be easily and surely carried out. SOLUTION: The alignment marks 11 on the TCP 1 side consist of dummy lead wires 14 disposed in parallel to lead wires 16 of output terminal groups 12 and branch lines 17 extending perpendicularly therefrom in continuation therewith. The alignment marks 31 existing at peripheral edge connecting regions 53 of the display panel 3 consist of dummy lead wires 34 superposed on the alignment marks 11 on the TCP 1 side and branch wires 37. Window parts 31X and 31Y for alignment omitted of wiring are disposed in mid-way of the dummy lead wires 34 and at the root of the branch line 37. Also, the points in proximity to the alignment marks 11 and 31 are provided with lead drop-out parts 35 for checking the press bonding state of an ACF 2.
Patent JP-2001318601-A (JP)
Title: Method and system for providing public key certificate and storage medium having program for providing public key certificate stored thereon
Inventor: IMAEDA NAOHIKO
IPC: H04L9/32
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the two problems that a user acquires an unwanted public key certificate and has to make access many times to a CA(certificate authority), and to make it possible to acquire a necessary public key certificate by one time of access to the CA. SOLUTION: The user prepares a CA service application (S1) including identification information of a public key certificate and information specifying whether or not a group of public key certificates is needed, and transmits the application to an authentication device (CA device), and the CA device decides 'need' or 'no need' of the information specifying whether or not a group of public key certificates is needed (S3), and in the case of 'need', the CA device returns the public key certificate (S4) shown by the identification information of the public key certificate and the public key certificate (S4) for verifying a digital signature of the authentication system contained in the public key certificate shown by the identification information of the public key certificate to a user device.  Moreover, the decision (S3) turns out to be 'no need', only the public key certificate (S4) shown by the identification information of the public key certificate (S4) is returned to the user device.
Patent JP-2001319213-A (JP)
Title: Medium and system for personal authentication
Inventor: ITO FUJIO
IPC: G06F21/60
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a personal authentication medium, which is automatically turned into an unusable state. SOLUTION: When ordinarily using a card 2, the card is taken out of a dedicated case, used within a short time and immediately returned into the dedicated case. In this case, since a driving voltage is supplied from a charging/ discharging circuit 8 to a liquid crystal display part 4, a non-transparent state is maintained. When the card 2 is away from the dedicated case for a long time because of a loss or robbery, no driving current is supplied from the charging/discharging circuit 8 to the liquid crystal display part 4 and the display part becomes transparent. As a result, a character or pattern printed on a card base material for showing that the card 2 is unusable is made visible.
Patent JP-2001324469-A (JP)
Title: Element temperature measuring apparatus and heater controller for air/furl ratio
Inventor: HOSOYA HAJIME
IPC: G01K7/20
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To improve estimated accuracy of the element temperature in the estimation of the element temperature, by temporarily applying a voltage for measuring the element temperature to a sensor element of an air/fuel ratio sensor, to calculate the internal resistance of the sensor element from a sensor output Vr during the application of the voltage. SOLUTION: A sensor output Vs, immediately prior to the application of the voltage, is read in to make a correction based on it. More specifically, the sensor output Vaf immediately prior to the application of the voltage is subtracted from the sensor output Vr during the application of the voltage to calculate the sensor output Vr after the correction = Vr-Vaf. The process from the calculation of the internal resistance to the calculation of the element temperature is carried out based on the results. In the process from the calculation of the internal resistance to the calculation of the element temperature according to the sensor output Vr during the application of the voltage, the internal resistance or the element temperature calculated is corrected, based on the sensor output Vaf immediately prior to the application of the voltage.
Patent JP-2000344050-A (JP)
Title: Method for controlling operation of belt retractor and occupant constraint system
Inventor: STROBEL RALF
IPC: B60R21/16
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To determine the absolute turning angle of a belt reel with high accuracy by an uncomplicated technical means by calibrating the count value of an incremental counter to express the absolute turning angle of a belt reel by a sensor related to a control disc in the counter. SOLUTION: A belt 24 constitutes a deceleration gear unit with two pulleys different in diameter, and a control disc 14 is driven through the unit by a connecting disc 10. Pulse signal output by a pair of sensor elements of an incremental detector 18 is applied to an incremental counter 30. The incremental counter 30 further receives a signal of a sensor 22. A timer 32 outputs periodic strobo signal to the incremental counter 30. These strobo signals are applied to a memory 34, too. The memory further receives a current count value Z from the incremental counter 30 every time a stroboscopic signal is generated. A second variable (n) incremented one by one in every generation is stored in the memory 34.
Patent JP-2001326989-A (JP)
Title: Audio signal processing device, audio signal processing method, and video camera
Inventor: TAKAHASHI KATSUTOSHI
IPC: H04R3/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To easily check whether an audio signal from an external microphone is steadily transmitted to a recording system in a video camera, etc., using the external microphone. SOLUTION: When the connection of the external microphone is detected by the external microphone input terminal connection detecting part 4 and the system control part 7 recognizes it, it shifts to a sound confirmation mode after input operation by a user. Then, a speaker driver 9 is set ON, the volume of a speaker 8 is set to be maximum, the sound signal inputted from the external microphone input terminal 1 is changed into sound to output it from the speaker 8.