baber/WOPTO huggingface dataset:
Patent JP-2001260879-A (JP)
Title: Vibration reducing device for rolling stock
Inventor: YAMADA HIROSHI
IPC: B61F5/24
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To inhibit vibration generated resulting from the rotation of a driving motor mounted and held on a truck and a gear coupling device on a driving force transmission passage from being transmitted from a truck frame through a traction device to a body to generate vibration noises in a room. SOLUTION: A rolling stock wherein the truck and the body 40 are connected to each other via a traction device having a center pin with the upper part joined to the body 40 and a link 44 with the ends joined to the truck frame 11 and to the lower part of the center pin 12, respectively, via rubber bushes 46 for the traction of the body 40 comprises a liquid sealed damping device 56 having a liquid chamber and an orifice for passing a liquid in the liquid chamber, inserted in a vibration transmission passage between the truck frame 11 and the center pin 12 for damping the liquid in the liquid chamber with the forcible passage of the orifice in accordance with the longitudinal displacement of the truck frame 11 relative to the center pin 12.
Patent JP-2001260914-A (JP)
Title: Steering device for vehicle
Inventor: SAITO TATSUYA
IPC: B62D5/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a steering device for a vehicle preventing the deformation of a stopper surface caused by a tool for screwing a rack shaft stopper or the change of the maximum stroke amount, and providing the set maximum stroke amount. SOLUTION: The rack shaft stopper 24 of the steering device of the vehicle has a stopper surface 28 for prescribing the maximum stroke amount of a rack shaft 4 and an engaging part 30 with which a tool 31 for attaching/ detaching the rack shaft stopper 24 to/from a power cylinder 6. The engaging part 30 is made of a notch installed on a bottom surface 29a in a recess 29 having the bottom surface 29a apart by the specified distance D from the stopper surface 28 in the moving direction exceeding the maximum stroke amount. The specified distance D is set in a such value that the deformation of the edge of the engaging part 30 producing by the engagement with the tool 31 does not change the maximum stroke amount.
Patent JP-2001260053-A (JP)
Title: Automatic marking device
Inventor: SAKAGUCHI MASANORI
IPC: B25H7/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a marking device putting a mark on a surface of a torque converter part capable of surely recognizing presence of a mark with a very simple structure and not delivering the parts without a mark. SOLUTION: This automatic marking device is comprised of a loading stand 1 loading a torque converter part 2, a stamping device 3, a pump 5 supplying conductive ink to the stamping device 3, an electric current detector 4 connected to the loading stand 1 and the stamping device 3 with a cord 18. Electric current flows by an operation of a cylinder 6 to press a felt 8 on the torque converter part 2 to put a mark on.
Patent JP-2001265793-A (JP)
Title: Brand communication development system
Inventor: NOMURA KIYOSHI
IPC: G06Q50/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a brand communication development system capable of speedily and objectively processing and analyzing massive information on brand identify. SOLUTION: This system is provided with a text dividing means S11 for dividing the text information of a free answer to a question on a brand into the unit of text, text distance calculating means S12 for calculating a distance between text unites divided by the text dividing means, text grouping means S13 and S14 for grouping the text unit on the basis of the distance between text units calculated by the text distance calculating means, and illustration output means S16 for illustrating relativeness for each group divided by the text grouping means and outputting the illustration of brand identity.
Patent JP-2001259385-A (JP)
Title: Filtering treatment apparatus
Inventor: YOKOTA HARUO
IPC: B01D65/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To effectively kill and deactivate pathogenic microorganisms. SOLUTION: Raw water is treated in a metal membrane filter apparatus 16 and pathogenic microorganisms are collected and removed from raw water. When backwashing water is introduced into a backwashing water tank 24 prior to backwashing the metal membrane filter apparatus 16, an alkali aqueous solution is added to and mixed with backwashing water from an alkali storage tank 26 to make backwashing water alkaline. Then, the metal membrane filter apparatus 16 is backwashed using the alkaline backwashing water to effectively kill and deactivate collected pathogenic microorganisms.
Patent JP-2001263880-A (JP)
Title: Refrigerant separating device and refrigerant recovery system
Inventor: SHIMIZU TAKASHI
IPC: F25B45/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To smoothly send waste oil from a waste oil tank to a distilling tank. SOLUTION: A refrigerant separating device 3 separates a refrigerant from waste oil containing the refrigerant and oil and is provided with first and second tanks 9 and 11, a pressure reducing device 13, and a liquid supply pipe 15. The first tank 9 is filled up with the waste oil and the second tank 9 is used for separating the refrigerant from the waste oil supplied from the first tank 9 through distillation. The pressure reducing device 13 reduces the pressure in the second tank 11 and the liquid supply pipe 15 is extended between the first and second tanks 9 and 11.
Patent JP-2001272619-A (JP)
Title: Laser beam scanning unit and photographic processing device provided with laser beam scanning unit
Inventor: MANO KOZO
IPC: G02F1/11
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To change image quality by making the diameter of a laser beam change. SOLUTION: The laser beam scanning unit is provided with a laser beam generating part 100, a laser intensity modulation part 108 to modulate the intensity of a laser beam generated by the laser beam generating part, an optical system 150 to condense and to expose the laser beam passing the laser intensity modulation part, and focusing members 130, 131 interposed between the laser intensity modulation part and the optical system for changing the diameter of the laser intensity modulation part.
Patent JP-2001269908-A (JP)
Title: Manufacturing method of chopsticks
Inventor: YAMAMURA YOSHIHIRO
IPC: B27M3/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To use efficiently outside plank that is generated when columns foods, etc., are cut out from raw timber in the case of manufactured of chopsticks from the outside planks. SOLUTION: The remnant 19 of raw timber that is generated from outside planks after cutting down of half finished splittable chopsticks and have not width enough for one chopstick bar is not dumped but used. A tabular board 19b for chopsticks is made from the remnants 19 by cutting down to the thickness of one chopstick bar, then the tabular board 19b is cut to down width of one chopstick bar to get a chopsticks 18.
Patent JP-2001272138-A (JP)
Title: Evaporator
Inventor: SASAKI YOSHIHIRO
IPC: F28D1/03
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To cool air, which passes a core part 1a, equally enough even in the case where a super heat region is enlarged at use. SOLUTION: The above core part 11a is constituted by arranging first, second, and third core elements 33, 34, and 35, which have the halves of a plurality of rectilinear passages 13 and U-shaped passages 14 for letting a refrigerant flow in each inside, in series in the direction of air circulation utilizing air conditioning. The refrigerant sent in the first core element 33 positioned leeward via a refrigerant sending pipe 7 flows out through a refrigerant takeout pipe 8 from within the third core element 35 positioned windward after flowing in the first, second, and third core elements 33, 34, and 35 in order.
Patent JP-2001275232-A (JP)
Title: Grommet
Inventor: OISHI MASATAKA
IPC: H01B17/58
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a grommet which has high sound shielding capability and is capable of facilitating attachment to a mounting plate of a vehicle panel. SOLUTION: This grommet 10 includes a first cylindrical part 21 capable of the insertion of a long member, a second cylindrical part 22 connected through an annular connection part 23 formed on the outer periphery of the first cylindrical part 22, and a groove 24 formed along the outer periphery of the second cylindrical part 22. Between the outer periphery of the first cylindrical part 21 and the inner periphery of the second cylindrical part 22, there is provided a hollow and annular sound shielding ring 50. The surface of the sound shielding ring 50 is brought into contact with the outer periphery of the first cylindrical part 21 and the inner periphery of the second cylindrical part 22.
Patent JP-2000328771-A (JP)
Title: Hot melt applicator tip part for sealing joint of floor finishing material, and hot melt stick
Inventor: ESHLEMAN J MICHAEL
IPC: C08L57/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot melt applicator and a hot melt stick suitable for sealing and joining a joint of a floor finishing material. SOLUTION: This hot melt applicator installed in a hot melt gun and used to fill hot melt is composed of a tubular shaft part 10 and a slot 14 having a width of 0.25 mm to 0.76 mm and the length of 0.38 mm to 1.3 mm, and is composed of two tip opening surfaces 15. The slot 14 is arranged between the two tip opening surfaces 15, an angle between the two tip opening surfaces is 80 deg. to 100 deg., and-crosses along a line forming an angle of 40 deg. to 60 deg. from a line vertical to the axis of the tubular shaft 10. Filling by using this hot melt applicator is composed of an additive composed of ethylene/vinyl acetate, an ethylene/(metha) acrylic acid, a propylene/(metha) acrylic acid and potassium carbonate capable of passing through a node of 0.044 m/m.
Patent JP-2001058501-A (JP)
Title: Damper-equipped wheel of automobile and its manufacturing method
Inventor: KIMURA YOSHIMASA
IPC: B60B23/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort in frequency domain equal to or more than 10 Hz, and to reduce load noise as well. SOLUTION: A wheel is composed of a rim 10, disk 20 and damper 30, and the damper 30 has a rubber member 33. The rubber member 33 has the first parts 33a, 33b that mainly yield plastic/elastic deformation mainly, and has the second part 33c acting as a stopper rubber. The first parts 33a, 33b extend to the wheel axle direction, and its inside and outside circumferential face is not restricted to become a free surface. A fixed part to the rim side and disk side of the first parts 33a, 33b is within a face, which orthogonally crosses the wheel axle direction. Taking the first parts 33a, 33b of rubber member 33 as a spring, a resonance point of vibration system that has a vehicle as the mass is set at 6-12 Hz, preferably at 8-10 Hz.
Patent JP-2001272036-A (JP)
Title: Discharge structure of slide operation type piezoelectric ignition lighter
Inventor: SUZUKI TAKAYUKI
IPC: H01L41/09
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous discharge by using a discharge terminal that is compact and less expensive, and can be assembled easily in a slide operation type piezoelectric ignition lighter. SOLUTION: A discharge terminal 7 is provided at the upper end of a piezoelectric unit 4 and is fixed by a holder 8 and assembled to a lighter body 1, support parts 22 and 22 of an operation cap 20 are locked to the lighter body 1, and the tip of press levers 23 and 23 is brought into contact with press parts 8d and 8d that are provided at the lower extension part of the holder 8. Also, a curved surface part 1a is formed at the upper portion of the lighter body 1. Then, the operation cap 20 is rotated by a slide operation, the press parts 8d and 8d of the holder 8 are pressed by the press levers 23 and 23, an outer box 41 of the piezoelectric unit 4 are pressed down, a valve mechanism is opened via a gas lever 5 for emitting a fuel gas, and at the same time discharge is made between a discharge terminal 7 and a nozzle chip 11, thus igniting the fuel gas.
Patent JP-2001282637-A (JP)
Title: Printer, environment setting method for the printer, and storage medium
Inventor: OYA TAKASHI
IPC: G06F13/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To freely set printing environment based upon panel operation provided for a printer with simple constitution using a simple constitution such that a network administrator sends mail to the printer connected on a network via the Internet. SOLUTION: A network interface 3 receives mail by a mail transmission and reception part 5 via the network, a command analysis part 6 interprets the contents of the received mail as a command, and according to the interpreted command, a command-processing part 7 controls the setting of print environment that can be set through operation on the panel operation part 8 of the printer.
Patent JP-2001285263-A (JP)
Title: Reference clock generating circuit
Inventor: YAMAMOTO TAISUKE
IPC: G10L19/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a reference clock without being affected by damage. SOLUTION: A correction pseudo data generating circuit 12 gives correction pseudo data resulting from delaying received data subjected to biphase modulation by one symbol and inverting the resulting data to a multiplexer circuit 14, recognizes a bit border from an output of a synchronization detection circuit 10, obtains a signal denoting a preceding symbol and a succeeding symbol of a bit, and gives it to the multiplexer circuit 14 as a control signal. The multiplexer circuit 14 outputs the received data for the period of the succeeding symbol and selects/outputs the correction pseudo data for the period of the preceding symbol. Thus the rules of the biphase modulation are observed and a reference clock in correct timing is obtained by correcting damages.
Patent JP-2000339421-A (JP)
Title: Recording medium
Inventor: MATSUI SHINZO
IPC: G06K19/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium that an operator can easily operate, whose operability can considerably be improved and a man/machine interface superior from a human engineering viewpoint is realized. SOLUTION: In a recording medium having a part where multimedia information is recorded by a code that can optically be read, a 'character' is entitled below a code recording the character, 'sound' below a code recording sound and a 'picture (photograph)' below a code recording the picture or the photograph. What type of data recorded in the code and what type of information it is are displayed at the periphery of the code. Thus, only information that an operator intends can immediately be reproduced.
Patent JP-2001277328-A (JP)
Title: Apparatus and method for manufacturing thermoplastic resin molding
Inventor: ICHIHARA KOJI
IPC: B29C48/395
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a resin molding capable of completely dissolving a high-pressure gas in a powder particle thermoplastic resin within a residence time of a molding machine, easily fluidizing and low- temperature molding a resin difficult to be melt extruded with a high melt viscosity or molding retardant resin easy to be thermally decomposed or manufacturing a foamed material. SOLUTION: The apparatus 1 for manufacturing a thermoplastic resin molding comprises a molding machine 11 having a screw 112 arranged in a cylinder 111, a raw material supply unit 12, a highpressure gas supply unit 13, a mold 14 connected to the machine, a supply region 1A for transporting the powder particle resin composition to a downstream of the machine, a means 131 provided at a volume increasing part of the downstream side of the region 1A to fill the gas in the resin composition, an oppressing region 1B for mixing the resin composition with the gas to densify the mixture, a metering region 1C for metering a mixture of the densified mixture of the resin composition and the gas, and a substantially impermeable closed region 1D formed between the material supply unit and the supply region of the machine for passage of the gas.  In this case, a screw bearing 15 of the machine is formed in a pressure-resistant sealing structure.
Patent JP-2001281168-A (JP)
Title: X-ray fluoroscopic inspection device
Inventor: TAMAKI KIYOHIDE
IPC: G01N23/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic inspection device in which a portion to be observed of a sample is prevented from getting out of a visual field of a transmitted image even if the inclination angle of a line of sight is changed. SOLUTION: This X-ray fluoroscopic inspection device is characterized by having an X-ray source 1 and an X-ray detector 2, these being mounted on a revolving arm 9, a table 5 for positioning the sample 4 in an X-ray beam, a first slide mechanism 5 for moving the table along a surface of the table, a rotating mechanism 7 for rotating the table, a revolving mechanism for revolving the source 1 and the detector 2 mounted on the arm 9, and an x-y slide mechanism for sliding the table 5 to prevent the portion to be observed on the sample getting out of the visual field of the transmitted image due to the revolution.
Patent JP-2001286998-A (JP)
Title: Method for continuously casting steel
Inventor: HANAO MASAFUMI
IPC: B22D43/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously casting steel with which a cast slab excellent in the cleanliness can stably be produced at low production cost. SOLUTION: This casting method is applied under a condition of >=1.5 τp, wherein τp is an oxide float-up index in molten steel defined by the following equation (A) obtained by dividing tS (s) being the staying time defined by the following equation (B) by tV (s) being the time defined with the following equation (C) and needed for an oxide having 100 μm diameter existing in the molten steel near the bottom surface of a tundish to float up to the surface of the molten steel.  The equations are: τp=tS/tV...(A), ts=W1/W2...(B), and tV =18×μS×h/ (ρS-ρI)×α×DI2}...(C), wherein W1 is the molten steel quantity in the tundish, W2 is the discharge quantity from the tundish, μS is the viscosity of the molten steel, h is the molten steel depth in the tundish, ρS is the density of the molten steel ρI is the density of the oxide in the molten steel, α is the gravitational acceleration, DI is the diameter of the oxide in the molten steel.
Patent JP-2001291528-A (JP)
Title: Lithium secondary battery
Inventor: KOSHIBA NOBUHARU
IPC: H01M10/0525
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To make a lithium secondary battery be completed which is superior in charge-discharge cycles, an overcharge, and an overdischarge and endurable in practical use in the lithium secondary battery in which tungsten dioxide is used for a negative electrode. SOLUTION: This is the battery wherein tungsten dioxide doped with lithium is used for the negative electrode, and in which a support salt having fluorine group is dissolved in a mixture solvent consisting of at least 2 components containing ethylene carbonate as an electrolytic solution, and further, carbon in which doping and de-doping are possible is added to the negative electrode, electric capacity of WO2 and carbon in which charge-discharge electric capacity of negative electrode is possible is made to be less than the reversible electric capacity of positive electrode.
Patent JP-2001291913-A (JP)
Title: Magnetoresistance effect type thin-film magnetic element, its manufacturing method, and thin-film magnetic head having the same
Inventor: HASEGAWA NAOYA
IPC: H01F41/18
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect type thin-film magnetic element where magnetic domain control of a free magnetic layer is enabled satisfactorily, by effectively applying a bias magnetic field from hard bias layers to the free magnetic layer, without increasing the bias magnetic field of the hard bias layers unnecessarily and decreasing reproducing output. SOLUTION: This magnetoresistance effect type thin-film magnetic element is provided with a laminate a7, which consists of an antiferromagnetic layer 311, a fixed magnetic layer 312 and the free magnetic layer 314 which is formed on the fixed magnetic layer 312 via a nonmagnetic conducting layer 313, the hard bias layers 317 which align magnetized direction of the free magnetic layer 314 in a direction intersecting the magnetized direction of the fixed magnetic layer 312, and a conducting layer 318 for applying a detecting current. The bias layers 317 are formed on both sides of the free magnetic layer 314 of the laminate a7. At least a part of each of the bias layer 317 is directly in contact with a part of the free magnetic layer 314, and base layers 316 are formed below the respective bias layers 317.
Patent JP-2001292361-A (JP)
Title: Cabinet for camera
Inventor: UENAKA YASUHIRO
IPC: H04N5/225
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure that allows a user to notice early that an upper case is mounted back to front so as to prevent mis-mounting in a cabinet of a camera where the upper cover is mounted between a front panel and a rear panel later for coupling them. SOLUTION: A rib 24 is respectively formed to each side of a bottom panel 13 in a width direction integrally provided to a front panel 11 so to be extended backward and a draft is formed to an engagement step 25 inside the ribs 24, and the size in the width direction of a folded piece 36 of a side plate at each side of the upper case 14 is changed for a front end and a rear end in conformity with the draft.
Patent JP-2001288146-A (JP)
Title: Method for purifying (meth)acrylic acid ester
Inventor: YOSHIDA KOICHI
IPC: C07C67/56
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a (meth)acrylic acid ester, capable of sufficiently eliminating coloration causing impurities contained in the (meth) acrylic acid ester by a simple method. SOLUTION: This method for purifying the (meth)acrylic acid ester is provided by making the (meth)acrylic acid ester containing the coloration-causing impurities in contact with a basic ion exchanging resin.
Patent JP-2000317375-A (JP)
Title: Coating device
Inventor: IWASHITA HIRONOBU
IPC: B05C5/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating device in which a uniform film thickness distribution is obtained without generating a thick film in an extrusion type coating device. SOLUTION: In the extrusion type coating device 2, a continuously traveling flexible supporting body 1 is transfered along the face of a front edge 31 and coating liquid is discharged from a discharge port of the same and coated on the flexible supporting body. Then, the flexible supporting body is transfered along the face of a bag edge 41. At least a part of a slit space-regulating member 7 thinner than the slit space S is provided in the inside of a slit 6.