baber/WOPTO huggingface dataset:
Patent JP-2001286968-A (JP)
Title: Forging method, forging stock to be used in the method, forging apparatus and under carriage part for vehicle
Inventor: MATSUMOTO SEIJI
IPC: B21J5/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a forging method having a reduced number of forging processes. SOLUTION: In a forging method to forge a forging stock formed by casting, an aluminum alloy containing 0.2-0.4 wt.% Si is used for the forging stock.
Patent JP-2001295419-A (JP)
Title: Roofing and synthetic resin panel for forming it
Inventor: ITO HEIICHIRO
IPC: E04D3/32
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a roofing resisting deflection and capable of keeping its appearance good, and a synthetic resin panel for forming the roofing, relating to a roofing for a carport or terrace, etc. SOLUTION: Wavy patterns 2 are formed parallel to extrusion direction within the front face of a synthetic resin extrusion panel, and uneven continuous patterns are formed approximately perpendicular to the extrusion direction within the back face of the panel to form the synthetic resin panel 10. Next, the synthetic resin panel 10 is curved into an arcuate shape by heat press molding to form a roof panel 1. Thus, the wavy patterns 2 are formed approximately perpendicular to curving lines within one side located on the inside of the curve, and the uneven continuous patterns 3 are formed approximately parallel to the curving lines within the other side, so that strength against deflection in the longitudinal and horizontal directions of the panel can be remarkably enhanced.
Patent JP-2001125116-A (JP)
Title: Liquid crystal panel and method of producing the same
Inventor: NAKAHARA HIROKI
IPC: G02F1/1333
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel and a method for its production by which the screen display region can be increased by eliminating a twist domain generated in the gap region between an alignment film and a sealing material. SOLUTION: In a liquid crystal panel 1 having first and second substrates 1, 2 laminated with a sealing material 3, alignment films 13, 23 covering the surfaces of electrodes 6A, 7A, respectively, are formed to a region overlapping the forming region of the sealing material 3. Therefore, no gap is produced between the alignment films 13, 23 and the sealing material 3, and hence no low twist domain is produced in the liquid crystal 40 in this region. Thus, the region to the inner edge of the sealing material 3 can be effectively used as the screen display region.
Patent JP-2001309151-A (JP)
Title: Image forming device
Inventor: WATANABE YASUSHI
IPC: H04N1/21
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with a function of converting an image into inverted image data that reduces the manufacturing cost at a high processing speed. SOLUTION: A digital copying machine 1 consists of an image scanner 2 that reads an image of an original and of a printer 3 that forms an image on paper on the basis of the image data read by the image scanner 2. The image scanner 2 is provided with a signal conversion section 6 that converts the read image data into image data resulting from flipping the original image data vertically or horizontally. The printer 3 is provided with an image processing section 9 that applies preset image processing to the image data subjected to flipping by the signal conversion section 6 to contribute to image formation.
Patent JP-2001301950-A (JP)
Title: Component-aligning conveyer
Inventor: ARAIDA TOMOJI
IPC: B65G47/14
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a noise and to prevent an electrolytic capacitor from being damaged, when either of a long leg or a short leg of the capacitor having the long leg, the short leg and a head part is supplied to a following process while preceding the other. SOLUTION: In this conveyer wherein the electrolytic capacitor C comprising the cylindrical head part h, and the long leg and the short leg extended unidirectionally from the central part of its bottom is transferred along a vibration track by vibration, and wherein one of the long leg and the short leg is made to precede the other by an attitude correcting means, an attitude detecting means 11 is arranged in a downstream of the posture correcting means to detect that either of the long leg or the short leg is proceded, and the component is excluded outwards from the vibration track by a component excluding means Q when that the other is preceded to the one is detected by the detecting means 11.
Patent JP-2001305857-A (JP)
Title: Developing apparatus
Inventor: TAKAGI FUMIO
IPC: G03G15/08
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce elastic deformation and wear of a blade edge and provide stable charged toner forming a thin layer with desired thickness by keeping a wide contact area with a developing roller and reducing the amount of the carried toner. SOLUTION: In a developing apparatus including the toner regulating blade 13 being in contact with the developing roller 7, the blade edge has a portion 13a partly chamfered at a circular arc shaping curved surface and the chamfered portion 13a comes in contact with the developing roller 7.
Patent JP-2001313672-A (JP)
Title: Network system, packet repeater, wireless terminal and packet processing method
Inventor: INOUE ATSUSHI
IPC: H04L12/70
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system by which a protocol processing is performed concerning a sub-net to which a wireless terminal having a reception exclusive radio I/F is connected by a radio I/F. SOLUTION: The address of the packet repeater 12 of a first sub-net is reported to the wireless terminal 11 from a radio base station 101 via the radio I/F 111, the wireless terminal 11 transmits a DHCP request from the radio I/F 112 after making a packet to the address into an IP capsule, the packet is transferred to the packet repeater 12 by way of a second sub-net and a backbone network 6 and the packet repeater 12 decapsulates the packet and substitutively processes the taken-out DHCP request. Then the wireless terminal 11 transmits a DHCP response to the DHCP request as the packet to be received by the radio I/F 112 via the backbone network 6 and the second sub-net. The wireless terminal 11 which receives the packet by the radio-I/F 112 processes the DHCP response in the packet.
Patent JP-2001316089-A (JP)
Title: Engine room structure for engine forklift truck
Inventor: OSHIMA KOJI
IPC: F02B77/13
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To give the least unpleasant feeling to an operator and surrounding workers while inhibiting the leakage of the noises of an engine mounted in an engine room from openings provided in a panel body forming the engine room. SOLUTION: This engine room structure for an engine forklift truck, wherein the panel body 12 is fixed to a main frame 11 of a vehicle body 1 to form the box like engine, room 6 in which the engine 13 is mounted, comprises noise eliminators 24 provided at various openings provided in the panel body 12.
Patent JP-2001312681-A (JP)
Title: Information providing system, its method and providing medium
Inventor: ITABASHI TATSUO
IPC: G06Q20/40
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system, its method and providing medium, capable of saving an installing cost by unnecessitating a private terminal at a store and capable of performing settlement safely by preventing illegal use. SOLUTION: Not only a user owns an IC card but also a merchandise selling side (store side) owns a store IC card 102. The merchandise selling side carries this store IC card 102 to a user's residence, etc., to authenticate the store by using a portable reader/writer, e.g. being a private terminal owned by the user and to perform normal transaction by using a normal IC card 101 for a user. Thus, the private terminal is unnecessitated at the store to save the installing cost and illegal use is prevented to perform settlement safely.
Patent JP-2001319554-A (JP)
Title: Automatic restoration device for breaker
Inventor: SAWADA HIROSHI
IPC: H02B3/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To eliminate operator's inefficient attendance to the site to provide against a technical emergency and to take measures for breaker restoration for the shortest time, maximizing the working efficiency and minimizing the necessary manpower, against the activation of the breaker caused by the simultaneous and multiple occurrence of an abnormal current. SOLUTION: In the case where the switch 2A of the breaker 2 moves to the current cutoff position from the ordinary regular position due to the abnormal current, the switch operating motor 4A operates to commence the revolving motion of the switch operation board 4C and to move the switch 2A from the cutoff position to the re-making position. Then, the switch operating motor 4A once stops owing to the sensing of the re-making stop position sensor 4E, and thereafter, starts the reverse motion, moves to the position sensed by the normal stop position sensor 4D and stops there.
Patent JP-2001318303-A (JP)
Title: Range-finder for camera
Inventor: KINDAICHI TAKASHI
IPC: G01B11/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact range-finder of a camera by which highly accurate range-finding is performed under the condition of a wide range. SOLUTION: This range-finder of the camera is provided with an integration type photodetecting means 5 to output a light receiving signal by receiving subject light and a stationary light removing means 4 to remove a stationary light component from the output signal of the integration type photodetecting means 5, and functions as the range-finder of an active system by operating the stationary light removing means 4 and functions as the range-finder of a passive system by making the stationary light removing means 4 unoperated, and when it functions as the range-finder of the active system,  it alternatively uses a first illuminating means 2 consisting of a stroboscope or the like to illuminate the wide range including a photographing range and a second illuminating means 3 consisting of an infrared ray LED or the like to illuminate a spot-like range within the photographing range as an illuminating means.
Patent JP-2001318851-A (JP)
Title: Advertising method with electronic mail as medium, its system and mail server with advertisement adding function
Inventor: KAWAKAMI KATSUYUKI
IPC: H04L12/54
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for adding advertisement information suitable for a subscriber from a plurality of pieces of prepared advertisement information to the electronic mail of the subscriber. SOLUTION: At least one piece of advertisement information to be added in which the same category as a category being the target of interest set at a subscriber related with an electronic mail is set as the standard of the addition of advertisement is added to the mail (142, 162, 170, and 144). At that time, the advertisement information to be added is distributed to the subscriber with a uniform frequency (146, steps 212-220). In this case, any of texts, pictures, and voices can be used as the advertisement information. The advertisement information can be attached to the head and tail of the texts of the mail. Also, a tag or a banner can be included in the advertisement information. In the case of banner, a plurality of advertisements can be attached.
Patent JP-2001319479-A (JP)
Title: Memory device
Inventor: KIMURA TOMOAYA
IPC: G11C11/41
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a memory device in which the power consumption required for pre-charge is less. SOLUTION: Before a processor 400 performs memory access, a bit line to be pre-charged is predicted by a bit line variation predicting circuit 120 based on variation of an address signal 10, pre-charge is performed for only a bit line predicted by an output signal 121 of the bit line variation predicting circuit, the power consumption is reduced without delaying access time to a memory by performing no pre-charge for the other bit lines.
Patent JP-2001328292-A (JP)
Title: Optical writing device
Inventor: HIYOSHI TAKAYUKI
IPC: H04N1/19
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing device wherein substantially one substrate is formed by utilizing only a short substrate and deterioration in an image due to thermal expansion is not created even when an ambient temperature is varied or a heating element is heated. SOLUTION: There is disclosed the optical writing device which is so constituted that the plurality of substrates each having multiple heating elements arranged in one direction are disposed by being shifted in a direction A of the arrangement of the heating elements. The one substrate 2a and the other substrate 2b adjacent to each other in the direction of the arrangement of the heating elements are fixed with each other directly or with a connection member 3 therebetween.
Patent JP-2001023921-A (JP)
Title: Laser treatment apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a laser treatment apparatus for activating a group IV element film through a laser annealing. SOLUTION: A laser treatment apparatus has an oscillator to oscillate a laser beam, a fly-eye lens to uniformize intensity distribution in the section of the laser beam, a mirror to turn the laser beam passed through a fly-eye lens in a certain direction, in which a sample is put, and a cylindrical lens to focus the laser beam on the sample and assuming that the distance between a virtual focal point and the above mirror is X3 the distance between the mirror and the cylindrical lens is X4, and the distance between the cylindrical lens and the sample is X5, a magnification M of the cylindrical lens is set at M=(X2+X4)/X5, and a focal length F of the cylindrical lens is set at 1/F=1/(X3+X4)+1/X5.
Patent JP-2001331246-A (JP)
Title: Picture associated data display device
Inventor: MIZUNO OSAMU
IPC: G06F3/048
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To display only data associated with a designated object existing in one frame of a moving image. SOLUTION: The shape information and arrangement information of all objects existing in one frame of a moving image is inputted to an object identification measure obtaining part 1, and an object identification picture is outputted therefrom. An object specifying part 4 specifies an object designated by an object designating part 3 on the basis of the object identification picture. An associated data selecting part 5 selects associated data corresponding to the specific object from associated data to which the arrangement information is correlated by an associated data corresponding part 2. An associated data display part 6 displays the associated data with the moving image.
Patent JP-2001327213-A (JP)
Title: Traveling tea leaf plucker
Inventor: TERADA JUNICHI
IPC: A01D46/22
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a traveling tea leaf plucker comprising an inexpensive machine body which rationalizes the transfer of tea leaves from a leaf storage container attached to the traveling tea leaf plucker to a transportation container arranged on a truck and has a low center of gravity and a lightweight. SOLUTION: A leaf storage container equipped with an opening part at the front is connected to the rear of a reaping blade and tea leaves blown off by air sent from an air pipe ahead the reaping blade are stored in the container. When the tea leaves are discharged, the rear part of the leaf storage container is raised to the top of the transportation container and the stored tea leaves are discharged from the rear part of the leaf storage container by a pressing plate to transfer the tea leaves.
Patent JP-2001331476-A (JP)
Title: Curve fitting method, curve fitting device, curve fitting program storage medium and loss factor measuring device
Inventor: SUZUKI HIDEO
IPC: G06F17/17
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To highly accurately perform curve fitting including an antiresonance point to a frequency response function provided with a resonance point and the antiresonance point regarding a curve fitting method for performing curve fitting to the frequency response function provided with the resonance point and the antiresonance point, a curve fitting device, a curve fitting program storage medium storing a curve fitting program for operating a computer as such a curve fitting device and a loss factor measuring device for measuring the loss factor of a measuring object by using the method of curve fitting. SOLUTION: A pole zero model is adopted as the model of curve fitting, an evaluation function based on the logarithm of the absolute value of the frequency response function to be the object of curve fitting and the logarithm of the absolute value of the pole zero model is adopted and a polarization repetition method is applied. Thus, the value of the parameter of the pole zero model is decided.
Patent JP-2001335098-A (JP)
Title: Method and apparatus for identifying tank truck
Inventor: ISHIMORI KEIZO
IPC: B65D90/48
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To identify a tank truck which has entered a lorry spot. SOLUTION: Lorry tanks 11 to 1x are equipped with transmitters 41 to 4x for generating an ID signal, to which a connector 5 is connected via a cable 6, respectively. Each of lorry spots 71 to 7n of a liquefied natural gas(LNG) shipment base I is equipped with a communication interface unit 131 to 13n having a connector 9 connected via a connection cable 8. A lorry spot tank identification arithmetic device 14 for receiving a signal from each of the interface units 131 to 13n is provided. When the lorry tanks 11 to 1x enter the lorry spots 71 to 7n, the connectors 5 and 9 are connected with each other, and the transmitters 41 to 4n are specified by the communication interface units 131 to 13n to identify the lorry tanks 11 to 1n.  Then the arithmetic device 14 specifies the interface units 131 to 13n which are communicating, thereby identifying the lorry spots 71 to 7n where the tank has entered.
Patent JP-2001339369-A (JP)
Title: Uninterruptible changeover circuit and method
Inventor: TAKANO KUNIHIKO
IPC: H04B1/74
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible changeover circuit or a method by which change of only the uninterruptible changeover circuit for one transmitter is sufficient for extension of a phase difference warrant range between two systems which can be uninterruptibly switched without the need for the change of the uninterruptible changeover circuit of both transmitters opposite to each other while sufficiently using the uninterruptible switch function of the opposed transmitter. SOLUTION: When a phase difference A of both systems is equal to a phase difference (threshold value) B or below that can be subjected to a maximum phase adjustable range, the opposite transmitter 119 adjusts the phase of data of both systems (through control). When the phase difference A of both systems is greater than the threshold value B, the transmitter 101 adjusts the maximum phase adjustment possible for the signals of both systems. In this case, since phase adjustment sections 109, 110 of the transmitter 101 and phase adjustment sections 128, 129 of the transmitter 119 conduct a phase adjustment of X+B =(A-B)+B=A, the changeover section 130 of the transmitter 119 can conduct uninterruptible switching.
Patent JP-2001003976-A (JP)
Title: Hydraulic damping bearing
Inventor: HAMAEKERS ARNO
IPC: B60K5/12
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic damping bearing having long buffer passages without increasing in height. SOLUTION: This hydraulic damping bearing comprises a first fixing member 2, a second fixing member 3 capable of movement relative to the first fixing member, a spring element 6 arranged between the first fixing member and the second fixing member, a working chamber 10 filled with a buffer solution, and a pressure regulating chamber 11 separated from the working chamber but being in liquid flow connection with the working chamber via buffer passages 14,17 formed by flow passage walls, with the first fixing member and the second fixing member making relative movements whereby the volume of the working chamber varies causing the buffer solution in the buffer passages to move between the working chamber and the pressure regulating chamber;  a displacement member 16 arranged in the first fixing member expands within the working chamber and moves relative to the second fixing member, together with the first fixing member. At least a portion of the passage walls of the buffer passages 14, 17, 18 is formed by the displacement member.
Patent JP-2001335280-A (JP)
Title: Hoisting jig
Inventor: SHIBATA MITSUO
IPC: B66C1/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting jig of a simple structure in which a counterweight is not brought close to an external wall even when a cargo is removed, but safely lowered to the lowest part of a building. SOLUTION: This hoisting jig comprises a traverser 4, a chain equalizer 8 connected between a lifting wire 6 of a lifting appliance and the traverser 4, the counterweight 10 which is balanced in weight with a hoisted cargo (a precast slab Pa) connected to one end 4a side of the traverser 4 in an attachable/detachable manner and holds the traverser 4 in a horizontal condition, and a counterweight connection member 12 downward of a lower side of the traverser 4 held in the horizontal condition as a counterweight off-centered fitting means for increasing the distance between the axis in the longitudinal direction of the traverser 4 and a counterweight hoisting means.
Patent JP-2001344971-A (JP)
Title: Semiconductor integrated circuit device incorporating dram
Inventor: KOSAKA HIROYUKI
IPC: G11C11/403
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit device incorporating DRAM in which current consumption in a standby state can be suppressed appropriately. SOLUTION: This device is provided with a first current source 13 having a required quantity of current at the time of normal operation, a second current source 14 having the quantity of current required for refresh of a DRAM in a standby state and the quantity of current being smaller than that of the first current source 13, and a third current source 15 having the quantity of current being necessary non-refresh of a DRAM in a standby state and the quantity of current being smaller than that of the second current source 14, further, the device is provided with a selecting means consisting of selectors 16, 17 selecting the second current source 14 when the refresh of a DRAM is required in a standby state and selects the third current source 15 when refresh of a DRAM is not performed in a standby state.
Patent JP-2001343409-A (JP)
Title: Electromagnetic radiation measuring apparatus and method
Inventor: OKAZAKI MASAYASU
IPC: G01R29/08
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled measuring person to measure electromagnetic radiation which exceeds 1 GHz, with high accuracy and in a short time. SOLUTION: Electronic equipment 2 is driven to rotate by a prescribed angle each by a rotary drive means 5 and a detection means 3 is moved within a prescribed height range vertically by a vertical drive means 4 at the stoppage of rotation. A frequency spectrum, at which the maximum intensity of electric field is recorded in terms of frequency at each stoppage of the rotation, is calculated by an electric field strength measuring means 6 from a detection signal detected continuously during the movement. Based on the frequency spectrum thus obtained, a data analysis means 7 is made to analyze the maximum electric field intensity at each frequency and the directional characteristics of the electric field intensity at each frequency with respect to all measurement data and the results are outputted.