baber/WOPTO huggingface dataset:
Patent JP-2001186089-A (JP)
Title: Optical relay transmission system and optical relay transmission method
Inventor: TAKAHARA SHIGEO
IPC: H04B10/299
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical relay transmission system by which a transmission distance is properly extended while the cost increase is suppressed. SOLUTION: Each optical amplification repeater 3 of an optical amplification relay transmission means 4 totally amplifies optical wavelength multiplex signals from an optical multi-wavelength demultiplexer means 2 and gives the amplified signals to an optical multi-wavelength demultiplexer 5. The optical multi- wavelength demultiplexer 5 demultiplexes the received optical wavelength multiplexed signals into respective optical transmission signals with wavelengths of λ1-λn, which are given respectively to corresponding optical identification recovery means 6. Each optical identification recovery means 6 identifies and recovers the received respective optical transmission signals and gives the result to an optical wavelength multiplexer means 7.  The optical wavelength multiplexer means 7 applies optical wavelength multiplexing to the received n-waves of the optical transmission signals and gives the result to an optical multi-wavelength demultiplexer means 9. The optical signals are relay- transmitted by fusing the optical amplifier relay system and the optical identification recovery relay system.
Patent JP-2001184138-A (JP)
Title: Hardware system and its fault solving method
Inventor: SHIN SHIYOUKO
IPC: G06F1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To more quickly and surely solve a problem caused by a fault of a hardware module in a computer system. SOLUTION: The system is provided with plural switches for individually switching the on/off of power supply to individual hardware modules such as an I/O device and an I/O controller. After temporarily stopping power supply to a hardware module whose fault is detected by controlling these switches, power is supplied again to the module to independently reset the module.
Patent JP-2001186783-A (JP)
Title: Guiding device using ultrasonic motor as driving source of movable body
Inventor: AKASHI KOJI
IPC: H01L21/027
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a guiding device that can increase the positioning accuracy of a stage 2 used as a movable body, at the same time can greatly reduce time required for carrying out positioning at a specific position, and can prevent the abnormal abrasion and heat generation of an ultrasonic motor 10. SOLUTION: In this guiding device, an ultrasonic vibration body 11 of the ultrasonic motor 10 that drives the stage 2 used as a movable body for performing linear or rotary movement is retained in a frame body via a hard rolling body 8.
Patent JP-H10204592-A (JP)
Title: Stainless steel wire and its production
Inventor: MARANDEL JOEL
IPC: C21D6/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a wire excellent in mechanical properties by preparing a stainless steel wire of small diameter from a steel having a specific composition containing C, Mn, Si, Ni, Cr, Mo, Cu, N, S, and P. SOLUTION: A steel, having a composition consisting of, by weight, 0-0.03% C, 0-2% Mn, 0-0.5% Si, 8-9% Ni, 17-18% Cr, 0-0.4% Mo, 3-3.5% Cu, 0-0.03% N, <=0.01% S, <=0.04% P, and the balance iron with inevitable impurities, is prepared. A machine wire of >=5mm diameter is prepared from this steel, which is subjected to super-rapid cooling and formed into perfectly austenitic structure and then cold plastic deformation is applied to regulate the diameter to <=2mm. It is preferable to regulate the diameter reduction rate after intermediate super- rapid cooling to >=300 and also to perform aging heat treatment by holding the wire at 400-475 deg.C for 5min-3hr. By this method, the stainless steel wire having >=2,100MPa tensile strength can be obtained.
Patent JP-2001180352-A (JP)
Title: Vehicular seat having side air bag device
Inventor: HARADA MASAMI
IPC: B60R21/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To easily install couple of webbings which can surely guarantee the inflation and development of an air bag by the webbing with less manhours without increasing the number of part items. SOLUTION: Two webbing 9, 10 are divided in two directions from a seam being a rupture part 3 of a trim cover 2; the webbing 9 is pulled inside from an opening part 5 of a back pad 4; a trim wire 11 provided on the other end is hookingly fastened to upward cut pieces 8a, 8b arranged on a front side surface of a side plate 8 to fasten the end; the other is rolled in the rear side of the back pad from the front side of an air bad device; and a trim wire 12 provided on the other end is hookingly fastened to the rear edges 8c, 8d of the side plate 8 extending to the rear of a seat back frame 7 to fasten the end.
Patent JP-2001183107-A (JP)
Title: Human detector for automatic ticket examination machine
Inventor: KIMIZUKA YOSHIYASU
IPC: G07B15/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enable surely detecting a user in the case of a reflection type sensor having band which can not be detected. SOLUTION: In this human detector of an automatic ticket examination machine reflection type sensors are installed in cabinets of the automatic ticket examination machine which are arranged on both sides of a ticket examination passage, and rays cast from the sensors intersect at a specified height from the ticket examination passage surface. The intersecting point of the rays cast from both of the sensors is moved by a specified distance along the passing direction of the passage from the position where the sensors face each other.
Patent JP-H11169411-A (JP)
Title: Wheelchair level difference dissolution helping instrument
Inventor: CHORI HIROSHI
IPC: B60B33/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair level difference dissolution helping instrument attached to the wheel of a small diameter of a wheelchair/a truck or the like. SOLUTION: This helping tool 4 is attached to the axle 2 of the wheel 1, the wheel is moved in an advancing direction and a level difference corner 7 and an inclined surface (a) are brought into contact. The inclined surface (a) is continuously moved with gentle slope along the level difference corner 7. At this time, the wheel 1 is floated and a distance is easily climbed up when the wheel 1 is brought into contact with the level difference 6. Also, at this time, the level difference corner 7 and the inclined surface 6 are brought into contact and friction is generated. For the friction force, in order to somewhat mitigate the burdens on a handicapped person, hard rubber or a vinyl based matter 8 or the like is stuck to the inclined surface 6 and recessed and projected parts are provided on the surface.  Also, the friction force is lowered by attaching an extremely small roller, and thus, scratched and dents are hardly generated at the level difference corner 7.
Patent JP-2001179972-A (JP)
Title: Laminated piezoelectric element
Inventor: YOSHIMURA KOJIRO
IPC: H01L41/083
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To avoid a hindrance in an electric characteristic even when a tolerance in accuracy of printing position of an electrode pattern in a laminated piezoelectric element which is formed in such a manner that an electrostriction material green sheet having a conductive paste and an electrode pattern printed thereon is laminated to be baked. SOLUTION: The laminated piezoelectric element 1 is constituted such that driving pillars 2 each having an external individual electrode 7 and being contracted or expanded corresponding to an applied voltage and non-driving pillars 3 each not having an external individual electrode are alternately disposed at a small pitch. The electrode pattern of the conductive paste is formed in a shape that an internal electrode 4 is not placed at each of the non-driving pillars 3.
Patent JP-2000194321-A (JP)
Title: Drive assembly for organic el element
Inventor: INUZUKA KATSUMI
IPC: H05B44/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the flow of wasteful current and to suppress electric power consumption to a lower level by making it possible to continue matrix display even if organic EL elements constituted as a matrix go out of order. SOLUTION: Constant current circuits Is1 to Is3 are connected by each line to an anode side power source 1 of the organic EL elements EL1 to EL33 constituted as the matrix to suppress the current at the time of shorting of the organic EL elements. A cathode side power source 2 for preventing the occurrence of an error by leak current is disposed. The constant current circuits Is1 to Is3 are also connected to the cathode side power source 2 as well to likewise suppress the current flowing at the time of element shorting.
Patent JP-H11192101-A (JP)
Title: Splip-toed heavy-cloth shoes
Inventor: OKAYASU HIDEO
IPC: A43B23/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the nail tip protecting effect by forming the projection of proper height along the outer periphery of a thumb part and four finger parts of the sole of split-toed heavy cloth shoes, forming the projecting edges on the outer basic parts of the projections, and attaching the protective caps respectively having the shape covering the upper half parts of the thumb part and the four finger part. SOLUTION: The uppers of the split-toes heavy-cloth shoes are manufactured by sewing the instep cloth 1A on the insole cloth 1B in a state that the instep cloth is drawn into the insole cloth, and the sole 2 of the split-toed heavy-cloth shoes is attached to a bottom part of the upper by the adhesion, sewing or the like. On this occasion, the projections 3, 4 of proper height are formed along the outer periphery of the thumb part 2A and the four finger part 2B of the sole 2 of the split-toed heavy- cloth shoes, and the projecting edges 5, 6 extended on the outer basic parts of this projections 3, 4.  The protective caps 7 molded into the shape for covering the upper half parts of the thump part 2A and the four finger part 2B are attached in a state that the bottom edges thereof placed on the projecting edges 5, 6 and the standing inner faces thereof are kept into contact with the projections 3, 4. Whereby the attachment of the protective caps 7 can be simplified and the split-toes heavy-cloth shoes can be easily manufactured.
Patent JP-2001182396-A (JP)
Title: Unmanned receiving box
Inventor: NAITO MASANORI
IPC: E05B65/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To save labor and time required in collection and delivery work by goods distributors whose work contents are to open individual doors respectively in each storage room of unmanned receiving boxes and to collect goods or to open the individual doors for individual storage room ordered by the users of the unmanned receiving boxes and to deliver the goods or the like. SOLUTION: Individual doors 17... of a number of storage rooms are attached to storage rooms through door frames 10B, 10B... common to storage rooms belong to group A, group B, group C, for example, by a plurality of individual doors 17... attached to the door frames 10B, 10B, collection and delivery doors 30A, 30B, 30C opening and closing a plurality of the storage rooms at the same time which belong to a group corresponding to each door frame 10B can be formed to the collection and delivery doors which open and close at the same time a plurality of storage rooms belonging to a group corresponding to each door frame 10B.
Patent JP-2001188361-A (JP)
Title: Edge bead remover
Inventor: NOGAMI GENKI
IPC: H01L21/027
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an edge bead remover having an excellent resist dissolution rate, low toxicity and very high safety, excellent also in environmental preservation, giving out little unpleasant odor, having a relatively high boiling point and good operability, forming no residue or deposit and capable of efficiently producing a high-grade substrate for the production of electronic parts. SOLUTION: The edge bead remover contains acetal.
Patent JP-2001183106-A (JP)
Title: Gap detecting device with temperature compensation
Inventor: SAKAKI TETSUO
IPC: H03B5/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve measurement precision of a gap sensor which is different in tendency and degree of influence on a high temperature and a low temperature. SOLUTION: This gap detecting device is provided with a coil 11 for a sensor, an oscillation circuit 5 having a capacitor 4, a detection rectification circuit 6, and a linealizer 37 linealizing a detected gap signal G. When temperatures of a coil temperature detecting circuit 12 and the coil 11 are low, the rate of change of a temperature signal T is changed with a first voltage adjusting circuit 32. A low temperature region correcting circuit 20 adds the signal T to a gap signal G on a precedent stage of the linealizer 37. When a temperature of the coil 11 is high, the rate of change of the temperature signal T is changed with another voltage adjusting circuit 41. A high temperature range correcting circuit 21 adds the signal T to the gap signal G on the subsequent stage of the linearlizer 37.
Patent JP-2000247763-A (JP)
Title: Inorganic hydraulic composition, production of inorganic lightweight molded article, and inorganic lightweight molded article
Inventor: YAMADA NAOAKI
IPC: C04B14/38
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight molded article having good surface properties and good physical properties from an inorganic hydraulic composition free from asbestos. SOLUTION: This method for producing an inorganic lightweight molded article comprises adding and mixing water with an inorganic hydraulic composition, molding the mixture and then curing the molded article. The inorganic hydraulic composition comprises an inorganic hydraulic material, a fibrous material, thermoplastic resin foamed particles having a foamed ratio of 10-100 times and particle diameters of 10-800 μm, and further an inorganic lightweight aggregate which contains 20-50 wt.% of aluminum trioxide component and has a pressure-resistant strength of >=8 MPa and a specific gravity of <=1.0.
Patent JP-2000197191-A (JP)
Title: Electronic equipment casing and electronic equipment using the same
Inventor: SEI JUNICHIRO
IPC: H04R17/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To hold an electrostatic discharging preventing distance for facilitating a countermeasure to electrostatics, and to maintain a sound passage for normal pronunciation by providing a recessed part on the bottom face of the housing part of a sounding body, and using the surrounding bank part of the recessed part for adhering the sounding body. SOLUTION: A surrounding bank part 7 for mounting a sounding body 2 is formed at a mounting part at which double coated adhesive is positioned in a conventional manner. Then, the sounding body 2 is fixed on the surrounding bank part 7 through thin double coated adhesive 5, and the through-hole part of the surrounding bank part 7 is notched so that a casing sound hole 4 can be arranged in the area of the surrounding bank part 7, and the through-hole position of the casing sound hole 4 is enlarged so that the casing sound hole 4 can be arranged even in an area any through-hole can not be formed due to the existence of the adhesive in a conventional manner.  Thus, an electrostatics preventing distance d between the sound hole 6 of the sounding body 2 and the casing sound hole 4 can be sufficiently maintained, and the inner shape of the electronic equipment and the sound hole of the sounding body can be prevented from interrupting each other, and then the discharging phenomenon of electrostatics can be prevented.
Patent JP-2001185234-A (JP)
Title: Evaluation method cycle life properties of secondary battery
Inventor: OTA TAEKO
IPC: G01R31/36
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To simply and surely evaluate relationship between the pressure on both positive and negative electrodes and the cycle life properties of a secondary battery, which is contained in a battery case with at least one electrode group consisting of positive electrode and a negative electrode, and a separator to insulate these both electrodes as well as electrolyte. SOLUTION: The cycle life properties are evaluated by examining charge and discharge cycle in the condition where pressure is applied externally, to the electrode case, and pressure is applied to the positive electrode and negative electrode inside of it.
Patent JP-2001179830-A (JP)
Title: Method for manufacturing film label-bonded two-piece can and device therefor
Inventor: SHIBASAKA MAMORU
IPC: B65D25/34
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rapidly manufactured and high-quality film label-bonded can on which a film label can be bonded neatly without generating creases and scratches, even when a production line is rapidly operated and on the inner face of a barrel of which, a synthetic resin film can be prevented from being damaged. SOLUTION: This method for manufacturing the film label-bonded can comprises a heating process for heating the can barrel at a specified temperature while it is conveyed by a mandrel 20 and a film label bonding process. After these processes, the outside and the inside of the can barrel are cooled by pressing the inner peripheral face of the can barrel to the outer peripheral part of the mandrel 20 by means of a cooling belt 51 prior to the discharge of the can barrel to which the film label is bonded from the mandrel 20. In addition before the can barrel heating process, the outer peripheral face of the can barrel is cleaned by removing dust and the like sticking to the outer face of the can barrel by means of a gum belt 35. Thus the adhesive properties and appearance of the film label are further upgraded.
Patent JP-2000197086-A (JP)
Title: Data communication system
Inventor: IMAMURA TAKESHI
IPC: H04W84/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system where unauthorized use of pay information can be prevented. SOLUTION: Upon the receipt of a scrambled message, a pager descrambles the message by using a key K1, that has been acquired in advance and allows a detection section to display a main text. When the pager has not acquired the key K1 used for descrambling, the pager pays a charge by a prescribed method and requests the key K1 to be used for descrambling to an enterprise. The enterprise transmits the key K1 and validity data to the pager, by scrambling them with a call address of the pager. In order that the pager acquires the key K1, a call address for scrambling be known, then in practical terms only the pager requesting the key K1 can substantially descramble scrambled messages.
Patent JP-2001187359-A (JP)
Title: Coating method, coating device and manufacturing device for optical disk
Inventor: EBISAWA KATSUHIDE
IPC: B05D3/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of defective products as possible to prevent the lowering of the yield by observing the falling state of a cation type ultraviolet setting composition and the quantity to be applied a time to immediately detect the abnormality. SOLUTION: Relating to a coating device for applying by intermittently discharging the cation type ultraviolet setting composition from a dispenser 10 and making fall on a disk substrate 1a, whether the cation type ultraviolet setting composition is passed through the falling orbit or not is detected by a light receiving element 15 and if the pass is not detected in a prescribed timing, the operation of the falling irradiation device is stopped by controlling the drive of the dispenser 10 to cancel the discharge of the cation type ultraviolet setting composition, which is to be executed next time, and after the cause of the abnormality is removed, the dispenser 10 is restarted.
Patent JP-2000198521-A (JP)
Title: Grain elevating and metering machine
Inventor: KAWASHIMA KENZO
IPC: B02B7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To supply grains from any direction without shifting a grain elevating and metering machine when it is used combined with other grain elevating and metering machine in particular by making it possible to supply grains from any direction to the grain elevating and metering machine without limiting only to from the rear direction. SOLUTION: This grain elevating and metering machine is provided with a grain elevating cylindrical body 3 in which an elevating means is arranged, a supply hopper 4, which is secured in a lower part of the rear wall face of the grain elevating cylindrical body 3, and a reservoir tank 6 which is installed at an upper part of the front wall face of the grain elevating cylindrical body 3 to reserve the grains to be elevated. In this case, a second supply hopper 5 is detachably secured to a lower portion of the front wall face of the grain elevating cylindrical body 3 so as to oppose to the supply hopper 4 through a second supply hole so that grains can be supplied from either the supply hopper 4 or the second supply hopper 5 according to the mode of the use of a grain elevating and metering machine 1.
Patent JP-H04208602-A (JP)
Title: Agricultural work machine travel device for wet rice field
Inventor: NAKAO YASUNARI
IPC: B60B15/26
Filed: 1990-12-01
Abstract: PURPOSE:To display an excellent propulsion function and at the same time restrain the stirring of a mud surface by constituting a propulsion lug changeably to an operation posture in which it is positioned at the outer periphery portion of a wheel, and a non-operation posture in which it is retreated to the diametrical inner side than the wheel outer periphery portion. CONSTITUTION:At a rear wheel 2, a rubber tire 2D is baked at the outer periphery of a rim 2C, and beeline lugs 2a and propulsion lugs 2b are provided at the rubber tire 2D. In this instance, a propulsion lug 2b is so constituted that a lug 2b1 on a machine body lateral outside is formed integrally with the tire 2D, and at the same time a wide lug 2b2 on a machine body inside is swingably supported at a spoke 2B, and change to an operation posture in which the position is made to be at the outer periphery portion of the wheel and a non-operation posture in which retreat is made to the diametrical inner side than the outer periphery portion of the wheel, through a propulsion lug projection and retreat mechanism D, is possible. And the mechanism D is constituted with push-pull rods 8 connected to lugs 2b2, a cam 10 fixed at a wheel case 9, and springs 11 energizing lugs 2b2 onto the diametrical inner side of the wheel.
Patent JP-H04210197-A (JP)
Title: Manufacture of powder vacuum insulated container
Inventor: YAMAJI TADAO
IPC: F17C3/08
Filed: 1990-12-13
Abstract: PURPOSE:To enhance productivity of a power vacuum insulated container so as to enable mass production thereof by evacuating the inside of a vacuum chamber, and putting powder degassed in progress by heat treatment and vacuum treatment into an insulated space from an exhaust hole to fill the space, and then sealing the exhaust hole. CONSTITUTION:After a container 24 is positioned a rod 39 is lowered and a sealing plate 40 is fitted into the recessed portion of a sealing flange 29. Next the valve 34 of a container 33 is closed to disconnect the container 33 from a vacuum chamber 21 and then the inside of the vacuum chamber 21 is released to atmosphere. Then the sealing plate 40 pushes rubber sealing 42 onto the sealing flange 29 because of atmospheric pressure and seals an exhaust hole 28. Finally, the container 24 is taken out of the vacuum chamber 21 and the sealing plate 40 is tightened with plural bolts 43 and the exhaust hole 28 is subjected to the final sealing by metallic sealing 41 whereby a powder vacuum insulated container can be obtained.