baber/WOPTO huggingface dataset:
Patent JP-2002078306-A (JP)
Title: Magnet field system rotating type dynamo-electric machine
Inventor: INABA YUTAKA
IPC: H02K1/14
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnet field system rotating type dynamo-electric machine, capable of controlling an output in wide range by controlling the field system efficiently by means of controlling magnetic flux generated with a controlling coil provided at the side of a stator. SOLUTION: A control coil Wc is provided at the side of the stator 2, and a field system control yoke 10 is provided, that has an axial direction magnetic path forming part 10A and a radial direction magnetic path forming part 10B. On the inner circumference of the rotor yoke 101, main rotary magnetic poles P5 made of a permanent magnet and interpoles Q1 made of a ferromagnetic material are provided alternately. The main rotary magnetic poles P5 are provided, in such a way as to face the magnetic pole surfaces, only at the ends of the protruding parts A1, A11 of a stator core 201, while the interpoles Q1 are provided in such a way as to face both the magnetic pole surfaces at the ends of the protruding parts of the stator core and those on the outside circumference of the radial direction magnetic path forming part 10B are provided on the field system control yoke 10.
Patent JP-2002064480-A (JP)
Title: Method and device for distributing encryption key
Inventor: TOMITA AKIHISA
IPC: H04B10/85
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for distributing an encryption key having safety assurance by the use of coherent light conforming to an optical fiber communications network. SOLUTION: A sender codes random numbers such that a receiver has a symmetric probability distribution and transmits an encryption key with the intensity and modulation of transmitted optical output set in such a way that the S/N ratio of a wiretapper is 2 dB or less, even when the wiretapper uses a best receiver at a transmitting end and that, at the same time, the S/N ratio of a receiver is -10 dB or more. The receiver receives a set of random numbers and then calculates the probability distribution of the obtained signal to determine a discriminant threshold. If the probability distribution has an abnormality, the receiver judges the encryption key to be tapped and the encryption key is transmitted again.
Patent JP-2002060507-A (JP)
Title: Plastic substrate having dimensional stability and shape stability
Inventor: EZAKI SATOSHI
IPC: B32B27/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate which has sufficient dimensional stability and shape stability on the production of a panel for a liquid crystal color dis play. SOLUTION: 1. This plastic sheet characterized in that the dimensional change and warpage of the plastic sheet before and after each test are <=-0.02% and <=±1%, respectively, in a heating cycle test that the test for heating the plastic sheet in air at 150 deg.C for 3 hrs and then leaving the plastic sheet in 50% RH air 23 deg.C for one week is repeated three times. 2. The plastic sheet characterized in that the dimensional change and warpage of the plastic sheet before and after each test are <=±0.02% and <=±1%, respectively, in a warm water cycle test that the test for immersing the plastic sheet in 40 deg.C warm water for 1 hr and then leaving the plastic sheet in 50% RH air 23 deg.C for one week is repeated three times.
Patent JP-2002077502-A (JP)
Title: Image forming device
Inventor: KATO MASAO
IPC: B41J29/38
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for controlling to output to another image forming device in the case that it is difficult to achieve printing of received image data. SOLUTION: In the case that a caller terminal connected through a channel requests plain paper printing of the image data after receiving the image data, a plain paper image forming device 2 is selected from the other image forming devices connected through the network and they are printed. Also, the plain paper image forming device 7 is connected through a LAN or the like, and the plain paper image forming device 7 is shared with PCs 3-6. Further, a list is prepared based on caller information and the output of the image data is simplified.
Patent JP-2001277131-A (JP)
Title: Blasting material and blasting process
Inventor: AOKI SEI
IPC: B24C11/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a blasting material suited for the process of blasting the surface of a resin product. SOLUTION: The blasting material comprises base resins blended with an antistatic agent. One or more than two kinds of resins selected from among melamine resin, urea resin, phenol resin, ketone resin, epoxy resin and guanamine resin are suitable for use as the base resins. A surfactant may be of anionic, cationic, or noionic type.
Patent JP-2001160923-A (JP)
Title: Artifact compensating system for matrix address type x-ray image pickup panel
Inventor: ALBAGLI DOUGLAS
IPC: H04N5/357
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an artifact compensation system that provides an image with high image quality by compensating a capacitive coupling artifact, in a signal generated from a matrix address type X-ray image pickup panel. SOLUTION: Each amplifier 146 amplifier data of an output signal line 118 of each detection cell 116 in an X-ray image pickup panel 15, while all scanning lines 117 controlled by a scanning controller 145 are nonconductive, an amplification signal processor 120 in a processor 150 reads a plurality of inductive signals in the output signal of the amplifier 146, accumulates them to a memory 122, a mean value computing element 126 averages them and stores the result to a mean value memory 124.  In the normal operation of the image pickup panel 15, the image signal from the amplifier 146 is given to a corrected image signal computing element 128 as a 2nd output of the amplifier signal processor 120, and the computing element 128 subtracts the mean value received from the mean value memory from the 2nd output to compensate the capacitive coupling artifact and provides an image signal, corresponding to each amplifier to a display device 132.
Patent JP-2002070552-A (JP)
Title: Radiator device for engine
Inventor: HIRANO MICHIO
IPC: F02M35/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling works of a radiator device and the like to an engine, reduce the number of component items, and maintain the compactness of the engine. SOLUTION: This radiator device 10 for the engine is provided with a radiator body 14, a cooling fan 15, and a fan guide 16. The engine is provided with a radiator fitting bracket 40, the lower end of the radiator body 14 is engaged with a lower end fitting seat 46 of a radiator fitting bracket 40 by the insertion structure of a positioning pin 32 into a positioning hole 53, and the upper end of the radiator body 14 is fixed to an upper end fitting piece 45 of the radiator fitting bracket 40 by a bolt 56. The fan guide 16 is fixed to the radiator fitting bracket 40 along with the radiator body 14. An air intake duct 25 connected to an air inlet 23 of an air cleaner 5 is integrally molded with the fan guide 16.
Patent JP-2002075081-A (JP)
Title: Oxide superconducting wire material, method for manufacturing the same, and composite powder for use in barrier layer
Inventor: YASUTOMI YOSHIYUKI
IPC: H01B12/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconducting wire material which is suited to lengthening for superconducting coils and superconducting cables. SOLUTION: The superconducting wire material is made to comprise a plurality of oxide superconducting filaments, a metal matrix provided around the filaments, and a barrier layer provided on the interface interjacent between the filaments and the metal matrix and/or in a metal matrix interjacent between the filaments. An oxide superconducting wire material having a small alternating-current loss and suitable to lengthening can be obtained, since the application of composite particles comprising metal and metal oxide to the barrier layer enhances the plastic deformability of the barrier layer owing to the metal when the wire is either elongated or flat-rolled, and also enhances the binding strength of the barrier with the metal sheath and superconducting layer.
Patent JP-2002074095-A (JP)
Title: Clothing selling system and clothing selling store
Inventor: UMEDA MAKOTO
IPC: G06Q50/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide clothing suitable for a user's figure. SOLUTION: The user measures the top bust, the under bust and the length between the nipples. The user judges which figure pattern of preset bust figure patterns is applied to and selects the same. Subsequently, the user selects a brassiere of a size suitable for the user from among designated figure patterns, according to the measurement data on the top bust and the like and the selected figure pattern.
Patent JP-2002068772-A (JP)
Title: Method of producing optical fiber soot preform
Inventor: SUZUKI TSUNEO
IPC: G02B6/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To produce an optical fiber soot preform having a refraction index showing steepness between a core part and a clad part by a VAD method. SOLUTION: In a reaction container 10, an inert gas is discharged from a core and clad boundary part 25 to a discharging part 12 using a discharging gas nozzle 18 to remove a dopant-including flame 140 remained in an interface between the core part 21 and the clad part 23 or the core and clad boundary part 25 in the optical fiber soot preform 2.
Patent JP-2002072172-A (JP)
Title: Liquid display device lighting plate
Inventor: OGAWARA MASARU
IPC: G02F1/1333
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting plate which can reduce a play with a liquid crystal display, without increasing the number of parts, and which can also reduce the stress imposed on the liquid crystal display. SOLUTION: The lighting plate 1, which is placed between a wafer 4 to which a liquid crystal display device is installed, and a liquid crystal display 3, and which leads the light from light sources to the liquid crystal display 3, has elastic deformation parts 1a, 1a integrally at the lighting plate 1. The lighting plate 1 is so comprised that the elastic deformation parts 1a, 1a push the wafer 4 by its elasticity, under the condition that the lighting plate 1 is placed at the fixed position, and the lighting plate 1 is pressure-fitted to the liquid crystal display 3 by its counterpower.
Patent JP-2002087749-A (JP)
Title: Escalator with belt-like luminous body
Inventor: SHIMADA ATSUSHI
IPC: B66B31/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a modern escalator economical and good in design by using optical fiber cable as a luminaries for the escalator. SOLUTION: A resin guide 6 and a fixing guide 7 of hand rail guide 3 of an escalator are made of light permeable resinous material, and a belt-like luminous body 8 of optical fiber or the like emitting light from a side surface is provided in the resin guide 6, and an end of the belt-like luminous body 8 is connected to a light source 12. It is more effective to make a handrail itself transparent or semi-transparent. Also, a belt-like luminous body 8a connected to the light source 12 is fit into a groove part 14 of a skirt panel 15 to light steps 13 from a transparent cover 16.
Patent JP-2002078732-A (JP)
Title: Soft sticking member
Inventor: NAKAMURA HIROAKI
IPC: A61F13/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To easily release an applicator sheet temporarily stuck on the upper side of an adhesive layer provided on one side of a soft base sheet and to hardly release the base sheet stuck on the diseased part. SOLUTION: An adhesive layer 2 provided on one side of a soft base sheet 1 is covered with a release paper 3. On the other side of the base sheet 1, an applicator sheet 4, which enriches rigidity rather than the base sheet 1, is temporarily stuck. This applicator sheet 4 is provided with a tab 5 protruded outward from the base sheet 1. The tab 5 is formed from an oblique part 12 linked from an inclined part 7, which enters the inside a little while drawing a circular arc from an upper part 6 of the base sheet 1 to a rising part 10. The tab 5 is practically parallel with the upper part 6 of the base sheet 1 from an inverted part 9 to change a direction through an arcuate part 8, and extended from a top 11 of this rising part 10 obliquely downward to an upper edge part 15 of the base sheet 1.  When the tab 5 is pulled, the applicator sheet 4 can be easily released but the corner parts of the base sheet 1 which are arcuate are hardly released from the diseased part stuck with the base sheet.
Patent JP-2002078422-A (JP)
Title: Assembled gardening greenhouse
Inventor: AIBA TADATOSHI
IPC: A01G9/16
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an assembled gardening greenhouse not bulky in disassembly, lightweight and sufficient durable. SOLUTION: This collapsible gardening greenhouse is constituted strut bodies 1 which are equipped with connection parts and horizontal supporting holes at plural parts so as to select installation heights of shelf boards, connection members 2 which are provided with fixing parts at the tips so as to form a skeletal frame with the strut bodies, shelf supporting bodies 3 which form truss structures 33 between upper and lower parallel levers 31 and 31 made of wires and are furnished with circular hook parts and L-shaped hook parts at the ends, the shelf boards provided with a fixed strength and a vinyl sheet body for covering the whole body.
Patent JP-2002079423-A (JP)
Title: Electrical discharge machining electrode, and electrical discharge machining method and device
Inventor: MURO SHINKO
IPC: B23H1/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a tool electrode forming method and an electrical discharge machining method for continuously machining plural workpieces of fine pattern, and to provide an electrical discharge machining device suitable for the machining. SOLUTION: A tool electrode for machining workpieces is formed by the electrical discharge machining while relatively moving an electrode for forming the tool and a material of the tool electrode by using the electrode for forming the tool having the shape same as the workpieces.
Patent JP-2002078723-A (JP)
Title: Method of rebuilding cornea
Inventor: OSAKABE YASUHIRO
IPC: A61L27/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To rebuild the cornea lacking endothelial cells by culturing the cornea endothelial cells under specified culture conditions. SOLUTION: This method of substantially rebuilding the cornea comprises building the cornea endothelial cell layers by inoculating the cultured cornea endothelial cells on the substantial segment of the cornea from which the endothelial cells are removed.
Patent JP-2001159767-A (JP)
Title: Blur correction device
Inventor: ENOMOTO SHIGEO
IPC: G03B5/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To return an optical system fluctuated due to blur correction to the original position without imparting a shock to user's hand. SOLUTION: A discharge-cum-integration circuit 24 is provided in the image blur correction device 10, and a switch circuit 23 is provided on the input side of the discharge-cum-integration circuit 24. When the switch of a photographing switch 17 is opened, the switch of the switch circuit 23 is opened by a system control circuit 16, and an input to the discharge-cum-integration circuit 24 of an angular velocity measured with an angular velocity sensor 12 is cut off. Thus, a blur amount being the output of the discharge-cum-integration 24 is attenuated, and a correction optical lens 11 displaced for the blur correction is returned to the original position before blur detection.
Patent JP-2002094604-A (JP)
Title: Terminal detection method, communication device and rcording medium
Inventor: AKEBOSHI TOSHIHIKO
IPC: H04W84/10
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a terminal detection method wherein a transmission band can be used effectively and latest information about a terminal capable of performing a data communication can be obtained by an easy operation. SOLUTION: After a communication program has been started, a processing operation by programs other than the communication program is performed. When an operation detection part 205 detects that the communication program has been selected (S506), a control unit 204 is instructed to send out an inquiry signal, and a terminal detection operation is performed (S501 to S505). As a result, only when a data communication by communication software is requested, the inquiry signal is sent out. The transmission band performing the data communication can be used effectively, and the latest information about the transmission/reception of data can be obtained by the easy operation in such a way that the user of the terminal does not perform any operation.
Patent JP-2002093525-A (JP)
Title: Connector inspection device
Inventor: YAMAMOTO HIDEYUKI
IPC: H01R13/64
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector inspection device which improves a workability of the connector inspection by making it easy and reliable to position and lock a connector as it is inspected, making an operation to take out the connector easy, and also surely preventing wrong insertion. SOLUTION: A connector inspection device 1 is equipped with a slide block 31 biased by a repulsion spring 36 pushing out a connector 4 from a connector inserting part 3 after completion of an inspection, a locking lever 13 which locks the connector 4 regularly inserted not to slide out, an operation lever 12 which pushes out the connector 4 from the connector inserting part 3 releasing the locking condition after an inspection and, an interlocking mechanism 11 to lock and release the connector 4 by interlocking and biasing the operation lever 12 and locking lever 13. Also, an inserting guide member 8 is provided to introduce the connector 4 for insertion into an inner wall of the connector inserting part 3 and to prevent a wrong insertion.
Patent JP-2002059772-A (JP)
Title: Suspended ring having plurality of grips
Inventor: SATO KIMITERU
IPC: B61D37/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a suspended ring 1 having a plurality of grips allowing selection of a grip suitable for a height of a person to prevent early fatigue of short people, women, old people and people with handicaps in the legs due to usage of a suspended ring of an electric railcar which is at a certain level from a floor face causing stretched arms, raised shoulders, and bent back muscles. SOLUTION: The suspended ring 1 suspended from a suspending belt 6 by a rotatable suspending shaft 5 is provided with grips 2 and 3 provided at a certain level from the floor face. The grips 2 and 3 are balanced by a weight 4 so as to maintain the same level from the floor face at respectively different dimensions from the suspending shaft 5. A position of the suspending shaft 5 is above a position connecting the grips 2 and 3 with a straight line. This suspended ring 1 provided with the plurality of grips comprises such a constitution.
Patent JP-2002092678-A (JP)
Title: Coin sorting device and coin receiving device
Inventor: HINO YUJI
IPC: G07D9/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To securely sort coins including various kinds of coin, and to improve a degree of freedom in a sorting method of a coin sorting means. SOLUTION: A coin sorter device S has a broadly sorting part A and two coin sorting parts B1 and B2, The broadly sorting part A broadly sorts plural coins into three groups (a large, a middle and a small diameter coin groups). The coin sorting parts B1 and B2 sort the coins (middle and small diameter coins) of the two groups, which are broadly sorted by the broadly sorting part A, by sort of coins. With this structure, the number of sort of coins to be sorted at a time can be reduced.
Patent JP-2002093564-A (JP)
Title: Heating cooker
Inventor: YAMASHITA YOSHIHIRO
IPC: A47J37/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect the voltage of a commercial power supply with an inexpensive constitution, irrespective of the output of a high-frequency power supply in a heating cooker. SOLUTION: This has a constitution that a power supply voltage detecting means 27 divides, rectifies and filter the voltage of an input from a rectifier 120 to output a direct current voltage, and a control means 25 detects a voltage level of the commercial power supply 16 based on an input from the power supply voltage detecting means 27, and changes the voltage detection level of the commercial power supply 16 corresponding to an output on/off of the high frequency power supply 12. By this, the control means 25 can accurately detect the voltage level of the commercial power supply 16 irrespective of the output of the high frequency power supply 12, while making the power supply voltage detecting means 27 to have the inexpensive constitution.
Patent JP-2002092696-A (JP)
Title: Automatic account device
Inventor: ADACHI TOSHIMASA
IPC: G06Q40/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic account device capable of continuing an account even if the passbook magnetic stripe information is lost. SOLUTION: When having a passbook account, even if the magnetic stripe of an accepted banknote can not read, this automatic account device receives the passbook magnetic stripe information from a center, and continues the account on the basis of this passbook magnetic stripe information. Furthermore, this cash dispenser writes the passbook magnetic stripe information received from the center into the magnetic stripe so as to restore the magnetic stripe.
Patent JP-2002099007-A (JP)
Title: Laser beam generator and optical device using the same
Inventor: MASUDA HISASHI
IPC: G11B7/125
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized laser beam generator capable of oscillating a continuous light in the range of wavelength of about 200 nm or less stably at a high conversion efficiency. SOLUTION: Laser beams of λ1 and λ2 in wavelength outputted from a first laser generator 10 and a second laser generator 11, respectively, are introduced into a first resonator 13 and a second resonator 14, respectively. These two of incident lights are converted into a light of λ3 at nonlinear optical elements 15 included in both the first and second resonators through sum-frequency mixing of them. These three light beams of λ1, λ2 and λ3 that are spatially separated one another enter and exit from the nonlinear optical elements 15 and pass along different light paths.  The optical axes of the lights of λ1 and λ2 in wavelength are made not to be aligned with each other in the nonlinear optical elements 15 and the incident angle or exit angle of at least one of the two light beams is set at a Brewster angle, thereby, reflection loss can be further reduced.