baber/WOPTO huggingface dataset:
Patent JP-2001252223-A (JP)
Title: Handrail body
Inventor: NOMIZU HIDEKATSU
IPC: E04F11/18
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a handrail body which can be easily raised by a user, is stable when raised, and can be installed at any location. SOLUTION: The base plate 8 of the handrail body 7 is rigidly fixed to the front leg part 2 of a seat body 1 by fastening and fixing screws 14 through the use of screw holes 6 provided for the front leg part 2 of the seat body 1, screw holes 11A-11D as mounting parts provided for the base plate 8 of the handrail body 7 with a raised part 9 and grip rod 10, and an L-shaped metal fixture 12. Therefore, in the case that a user stands up, the center of gravity of the handrail body 7 and user is not only present on the base part 8 by stepping on the base part 8, and the handrail body 7 is but also stable for the user to stand up securely as the seat body 1 and base plate 8 are rigidly fixed together by the L-shaped metal fixture 12. As the handrail body 7 is fixed to the seat body 1, the handrail body 7 can be installed at any location.
Patent JP-2001261308-A (JP)
Title: Method of recovering hydrochloric acid
Inventor: SATO AKIO
IPC: C07C25/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering hydrochloric acid by which the content of organic compounds in hydrochloric acid formed as a by-product in a chlorinating reaction of an aromatic hydrocarbon such as benzene is reduced. SOLUTION: A reactional gas containing hydrogen chloride gas produced in a chlorinating reaction is brought into contact with benzene in a washing column 4 to absorb and remove organic compounds having a higher boiling point than that of benzene and contained in the reactional gas in the benzene. The reactional gas after the absorption and removal is then fed to an adiabatic absorption type hydrochloric acid recovering column 6 to obtain crude hydrochloric acid from the column bottom of the recovering column 6 and a discharged gas is obtained from the column top of the recovering column 6 when the benzene is chlorinated in a chlorinating reactional column 2 to produce p- dichlorobenzene.
Patent JP-2001268704-A (JP)
Title: Energy recovery control device for motor driven vehicle
Inventor: NAKABAYASHI SEIICHI
IPC: B60L50/16
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance energy recovery efficiency by regenerative braking while surely suppressing a wheel skid at braking. SOLUTION: Regenerative braking is applied when a required braking Bref is smaller than a prescribed threshold Bref0, and hydraulic braking is applied when the required braking is larger than the prescribed threshold. In order to recover energy by utilizing the regenerative braking to a maximum limit when it is before the lapse of delay time TD of the hydraulic braking at generation time of a rear wheel skid, regenerative braking by a motor for a rear wheel is gradually decreased before the period TD switching to the hydraulic braking.
Patent JP-2001228874-A (JP)
Title: Electric guitar with strings formed as microphone
Inventor: SATO MICHIO
IPC: H04R11/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric guitar system which allows independent extrac tion of sounds of respective strings, is wide in the width of sound creation and is applicable to guitars of various types. SOLUTION: This electric guitar is constituted by mounting magnets 1 to a body, connecting the respective strings on a tail side to an input side (3) by using a preamplifier (2), connecting all the strings on a head side (4) of the guitar to the ground and providing electrical signals generated in the strings themselves by the vibration of the strings as sound sources.
Patent JP-2001270392-A (JP)
Title: Fixing structure for car mounted member
Inventor: KUMAKAWA YASUSHI
IPC: B60R13/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for car mounted member which is easy in temporary fixing works. SOLUTION: In the fixing structure to fix temporarily car mounted fixtures 13, 14 and an interior lining 10 on a car body panel 15 via a clip and then to fix the interior lining and the car mounted fixtures together via the same clip, a locking pin 11 is extended on the interior lining side and piercing holes 13a, 14a are formed on the car mounted fixtures. The clip comprises a hollow body 1 to have the locking pin 11 inserted therein, mounts a first locking leg 2 to be locked to the piercing holes of car mounted fixtures on one end side of the hollow body, mounts a second locking leg 3 to be locked to a fixing hole 15a formed on the car body panel on the other end side and mounts an engaging part 6 to be engaged with the locking pin on an inner surface of the hollow body.  Thereby, the car mounted fixtures can be temporarily fixed on the interior lining only by inserting the hollow body of the clip in the piercing hole of the car mounted fixture side for locking the first locking leg of the hollow body in the piercing hole followed by inserting the locking pin in the hollow body while engaging the pin with an engaging part.
Patent JP-2001274718-A (JP)
Title: Antenna system for portable mobile communication device
Inventor: HAYASHI TSUTOMU
IPC: H04B1/38
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system for a portable mobile communication device that can prevent deterioration in radiation efficiency of a helical antenna caused on a human body. SOLUTION: The antenna system 11 of the portable mobile communication unit is provided with a case 12 and a printed circuit board 15, placed in the inside of the case 12 and on which various electronic components are mounted. The helical antenna 16 is mounted on the printed circuit board 15, a radiation conductor 1 is connected to a terminal 16d placed opposite to a feeding point in both terminals 16c, 16d of the helical antenna 16, and the radiation conductor 19 is placed at a position in the inside of the case 12 so as to be far from the body of the user. Through the use of such a configuration, the adverse effect by the human body can be reduced and the radiation efficiency of the helical antenna can be enhanced.
Patent JP-2001272102-A (JP)
Title: Wire disconnection/short-circuitting detection device and warm water apparatus using it
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To inform a user of wire broken by detecting the disconnection of a heater at once when an anti-freezing heater and a freezing temperature sensor are broken, and by judging which heater is broken. SOLUTION: A disconnection detection unit 28 is provided independently from a heat source machine 1, and there are connected to the disconnection detection unit 28 a heater 25 disposed outside an instrument provided on piping connected to a heater 26 disposed inside the instrument of the heat source machine 1 and to the heat source machine 1, and hence these heaters 25, 26 are controlled with the disconnection detection unit 28. The disconnection detection unit 28, once detecting disconnection of the heater 25 and the heater 26, outputs a disconnection detection signal and further outputs a signal at a different voltage level depending upon which heater has disconnection. The detection result is displayed on a remote controller.
Patent JP-2001279584-A (JP)
Title: Level dyeing agent for polyamide-based fiber and method for performing dyeing process of polyamide-based fiber
Inventor: BANDO HIROTOMO
IPC: D06P1/607
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a level dyeing agent for a polyamide-based fiber, capable of dyeing the polyamide-based fiber in a good efficiency in a short time, not leaving a dye in a dyeing bath at the completion of the dyeing in spite of showing a good level dyeing property, excellent in hue reproducibility, also excellent in migration property and enabling the dyeing in a short time by a rapid temperature elevation, etc., and also provide a method for performing the dyeing process of the polyamide-based fiber. SOLUTION: This level dying agent for the polyamide-based fiber includes a compound expressed by the general formula [1] (wherein R1, R2 are each an 8-22C satruated or unsaturated aliphatic hydrocarbon group; (a+b+c+d)=4-200; (e+f+g+h)=0-20; and Z is a direct bond or a polyvalent carboxylic acid residue). The method for performing the dying process is characterized by adding 0.01-5% o.w.f. ratio of the compound expressed by the general formula [1] based on the polyamide fiber in the dyeing bath in dyeing the polyamide-based fiber by using the dye.
Patent JP-2001274540-A (JP)
Title: Hot blast heating box for mounting electronic component on wiring circuit board
Inventor: YANAI KATSUYA
IPC: B23K1/012
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot blast heating box for mounting electronic components on a wiring circuit board by which a nozzle panel is easily and quickly attached and detached, a closed state to the hot blast box is easily and quickly formed and the nozzle panel is safely attached and detached without inserting a hand to a narrow space. SOLUTION: This hot blast box 1 is provided with a panel holder 12 composed of a rectangular frame body, the nozzle panel 8 provided with many hot blast jetting holes 7 is attachably and detachably held inside the window 13 of the rectangular frame body forming the panel holder 12 and the panel holder 12 is closably and openably attached to the hot blast supply window of the hot blast box 1. By the closure, the hot blast supply window of the hot blast box 1 is covered with the nozzle panel 8 held by the panel holder 12, a low fusing point metal for connecting the terminal of the electronic component is fused by heated gas jetted from the hot blast jetting holes 7 and connection is performed. By opening the panel 8, the nozzle panel 8 is detached from the frame body.
Patent JP-2001275201-A (JP)
Title: Auxiliary power unit of vehicle
Inventor: ISHIDA TETSUYA
IPC: B60L50/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary power unit fit for an electric automobile. SOLUTION: This unit is equipped with a main battery 1 which supplies a drive motor 8 with power, an auxiliary battery 2 which supplies a starter motor 3 with power, a self-charging auxiliary unit 10 which has the starter 3 and the auxiliary battery 2, and a switch 6 which selectively connects the main battery 1 to the self charging auxiliary unit 10, and this supplies the starter motor 3 with power of the main battery 1 in case that the charged condition of the auxiliary accumulator 2 is insufficient for the auxiliary machine.
Patent JP-2001280097-A (JP)
Title: Method for sticking sheet to tunnel inner periphery and form device used for sticking
Inventor: ABE SHIGEKI
IPC: E21D11/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for sticking a sheet by using a form and to provide the form used for sticking the sheet. SOLUTION: This form 26 has an appropriate number of receiving plates 24 arranged in the peripheral direction so that the receiving plates are located at a shrunk position and an expanded position near a tunnel inner periphery 21. The form 26 is installed at a position where the sheet of a tunnel is to be stuck, and the receiving plates are shrunk in diameter. The receiving plates of the form are covered with the sheet 22, and the end parts 23 of the sheet are fixed to the tunnel inner periphery. The receiving plates of the form are expanded in diameter, and the whole sheet is located near the tunnel inner periphery at an interval from the tunnel inner periphery. After the whole sheet is fixedly held along the tunnel inner periphery, a back-filling material is injected in the interval.
Patent JP-2001283369-A (JP)
Title: Communication device for automatic meter reading and power supply adaptor to be used for the device
Inventor: KATAYAMA TOMOHIRO
IPC: G08C19/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic meter reading communication device capable of eliminating the necessity of maintenance such as battery replacement to the replacement life of an automatic reading meter itself and allowed to be used for the data communication of the automatic reading meter having just enough and stable autonomous power supply capacity. SOLUTION: A power supply adaptor 20 in the automatic meter reading communication device 1 is provided with a power generation device 23 and a storage device 24 for storing electric energy generated from the device 23 and has structure to be attached/detached to/from a communication device body part 10 of the device 1. In the attached state to the body part 10, a 2nd power supply system 21 to the body part 10 is formed by the devices 23 and 24 independently of a 1st power supply system 12 consisting of a built-in primary battery 13 formed in the body part 10.
Patent JP-2001280203-A (JP)
Title: Water leakage sensing device of egr cooler
Inventor: HONDA KOTARO
IPC: F02M25/07
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for sensing a water leakage at an EGR cooler and making use of the sensing result for avoidance of engine breakage. SOLUTION: Upon confirmation of the engine condition to know whether the engine E is in operation or at a standstill a water sensing device 5 senses whether there is water leakage at an EGR cooler 1, and if yes, an EGR valve 4 is closed to stop the exhaust gas circulation and an alarm lamp 8 is lighted, and if there is water leakage at the EGR cooler 1, fuel supply to the engine E at a standstill is prohibited or an engine start by a starting device (starter, etc.), is prohibited so that the engine is hindered from starting, and any emergency state such as on-road failure is avoided with the operation continued for the time being, and engine restarting after the stop is prohibited so that the engine is precluded from having a failure.
Patent JP-2001278987-A (JP)
Title: Method of producing liquid crystalline resin
Inventor: KUREMATSU TOSHIO
IPC: C08G63/60
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a liquid crystalline resin a little in foreign metals. SOLUTION: The method of producing the liquid crystalline resin is characterized in that at least one kind of powder raw material of liquid crystalline resin, occupying 50 wt.% or more of a total of powder raw material of liquid crystalline resin, has a magnetic foreign material content expressed by formula (1): content of magnetic foreign material (ppm)=iron component in magnetic foreign material (mg)/powder raw material of liquid crystalline resin (kg) of 0.5 ppm or less when manufacturing the liquid crystalline resin by using raw material of liquid crystalline containing powder raw material of liquid crystalline resin.
Patent JP-2001280098-A (JP)
Title: Tunnel reinforcing method
Inventor: TATENO MAKOTO
IPC: E21D20/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel reinforcing method suitable for reinforcing or repairing/reinforcing a tunnel constructed in the sand and gravel natural ground without using lock bolts, for example, and capable of simply and reliably forming an arch-like natural ground reinforced region by lock bolts in the natural ground around the tunnel. SOLUTION: Many hollow lock bolts 1 are driven in the radial direction from the inside of the tunnel into the sand and gravel natural ground J around the arch-like portion except for at least the bottom part of the tunnel T, and a fixing material is injected into the natural ground around the lock bolts via the hollow holes of the lock bolts to fix the natural ground and the lock bolts by this tunnel reinforcing method. The lock bolts 1 driven at the lowermost stage parts of the arch-like portion are fixed by injecting an urethane fixing material, and the lock bolts 1 driven above them are fixed by injecting a cement fixing material.
Patent JP-2001281023-A (JP)
Title: Gas flowmeter having fluid vibration type element
Inventor: HIRANO HIKARI
IPC: G01F3/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the effect of pressure vibration due to equipment disposed on the downstream side on a gas flowmeter, having a fluid vibration type element as a flow rate detecting means 3 at a flow-rate measuring channel 1. SOLUTION: The flow-rate measuring channel 1 is constituted of a main channel 2, at which the flow-rate detecting means 3 is disposed and at least one sub-channel 4 for communicating with the channel 2 on the upstream side and the downstream side of the means 3. A channel shut-off mechanism 5 for enabling shutting off of flow of the sub-channel 4 is provided at the sub-channel 4. A control means 6 for controlling opening/closing of the shutting off mechanism 5 is provided. The means 6 is constituted, to close at least one of opened channel shut-off mechanisms 5, when an oscillating frequency (N) of fluid vibration in the means 3 becomes a preset set lower limit frequency (NL) or lower.
Patent JP-2001286017-A (JP)
Title: Switch
Inventor: SHIOIRI SATORU
IPC: H01H33/92
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a switch harmonized with the environment without use of the SF6 gas. SOLUTION: In a switch comprising devices such as a breaker, a disconnector, a grounding device or the like, the breaker is provided with a pair of connectable/breakable electrodes which are controlled to ON/OFF state, a vacuum valve in which a fixing side power feeding axis fixed to one electrode of above electrodes is provided through one end plate and a movable side power feeding axis fixed to the other electrode is provided through the other end plate via a bellows, an electrically grounded metal vacuum cabinet accommodating one or a plurality of the vacuum valves connected in series and silicon oil filling the vacuum cabinet. Therefore, since the SF6 gas is not used completely, the highly reliable switch harmonized with the environment can be provided.
Patent JP-2001287981-A (JP)
Title: Sanitary earthenware
Inventor: KATO RYOSUKE
IPC: C04B33/24
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide sanitary earthenware improved in mechanical strength while checking the firing shrinkage and/or deformation of a body part to the utmost. SOLUTION: This sanitary earthenware composed of a pottery body and a glaze layer formed in necessary parts on the body features that the body contains 45-70 wt.% of SiO2, 25-50 wt.% of Al2O3 and a total amount of <=6 wt.% of the group consisting of an alkali metal oxide and an alkaline earth metal oxide, a content of the alkali metal oxide in the body is <=2 wt.%, and an amount of Na2O is >=20 wt.% based on the total amount of Na2O and K2O.
Patent JP-2001242142-A (JP)
Title: Capillary electrophoretic analyzer and heat-resistant pack cartrige capillary
Inventor: NINOMIYA ATSUSHI
IPC: G01N27/447
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To enhance a visual recognition, especially without having installation of an auxiliary lighting with a higher visual recognizability by achieving a checking for the movement of an internal device in a body and bubbles or the like, penetrating into a gel unit or a capillary from a observation window in a closer range. SOLUTION: Inside the body, there are arranged a capillary 66, thermostatic cell 51 thereof, optical system 52 which is adjacent to the side of the capillary to irradiate the side 69 with a laser light, laser head 53 for oscillating a laser light and a laser power source 54 thereof, pump unit 55 to inject a gel into the capillary and automatic sampler units 56, 62, 63 and 64 which are arranged at a lower part of the thermostatic cell to supply the capillary with the sample. As the shape, the pump unit, the optical system and the thermostatic cell are aligned, and the body is provided with a cover having an L-shaped part 13.  The L-shaped part of the cover is constituted of a vertical face cover part 11 opposed to the alignment of the pump unit, the optical system and the thermostatic cell and a lateral face cover 12 counterposed to the automatic sampler units and L-shaped observation windows are formed successively to the L- shaped part along the L shape.
Patent JP-2001286242-A (JP)
Title: Fishing rod
Inventor: YAMANAKA SHINICHIRO
IPC: A01K87/08
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod by taking a lighter weight into consideration while installing a grip scarcely slipping and readily gripped with slight fear for damage. SOLUTION: This fishing rod is characterized in that the fishing rod is equipped with a rod tube and a cork grip externally fitted and mounted as a grip onto the side of a butt rod of the rod tube, a cylindrical spacer provided with a large-diameter part having a larger inside diameter than the outside diameter of the rod tube and a small-diameter part having an inside diameter externally fittable onto the rod tube is externally fitted and mounted through the small-diameter part onto the rod tube and the cork grip is externally fitted and mounted through the cylindrical spacer onto the rod tube.
Patent JP-2001287995-A (JP)
Title: Method and apparatus for producing compost of excrement or the like of beast
Inventor: KISHIDA TAKUZO
IPC: B09B3/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To form an organic material such as a sawdust with impregnated excrement or the like of a beast into a compost by subjecting the organic material to a decaying anaerobic fermentation while stirring and moving the organic material. SOLUTION: This method for producing the compost of the excrement or the like of the beast is characterized in that the compost is produced by feeding a material with the impregnated excrement to one side on a bark layer, optionally regulating the water content, allowing the material to progress to the other side on the bark layer while carrying out a stirring treatment, repeating the treatment to ferment the material to provide the compost, and taking out the resultant compost from the other side.
Patent JP-2001294939-A (JP)
Title: Laminated ring manufacturing method
Inventor: IMAI HITOSHI
IPC: F16G5/16
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ring manufacturing method capable of uniformly nitriding a ring. SOLUTION: A cylindrical drum 2 formed be a welding end of a maraging steel sheet 1 is cut to a prescribed width to form a ring 4. The rings 4 are rolled and subjected to the solution treatment and are nitrided. The solution treatment is achieved by keeping the rings 4 at a temperature in the range between the austenite completion point of the maraging steel and 850 deg.C in a heating furnace 5 for a prescribed time.
Patent JP-2001291009-A (JP)
Title: Telephone system utilizing internet advertisement
Inventor: KISHISHITA RYUTARO
IPC: G06Q50/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a user open a homepage many times and peruse the advertisement of the page and a method for substantially improving an advertisement effect by the method. SOLUTION: Every time a general user connected to the Internet 1 opens and peruses the homepage carrying an advertisement by his/her computer, the number of times of the perusal is counted and turned to points and the user 4 makes a telephone call through the Internet 1 for free corresponding to the gained points.