baber/WOPTO huggingface dataset:
Patent JP-2000291501-A (JP)
Title: Ventilation system for liquid tank
Inventor: GANACHAUD PATRICK
IPC: B60K15/01
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a system which can comply with most strict environmental standards, in which a capacious space is not disposed on a line placed externally of a tank, a liquid kept in the capacious space can be emptied even when a liquid level within the tank is reduced, and excess pressure is cannot be produced within the tank. SOLUTION: This ventilation system has a float valve 3, which is placed in a tank 6 in communicating relation with a tube 4 forming one end of a ventilation circuit and a closed volume portion 2, which is provided in the tank 6 with an emptying device. The closed volume portion 2 functions as a capacious space adapted to collect entrainment in a liquid which flows from the tank 6. The float valve 3 is placed in the outer of the volume portion 2 and is coupled thereto by means of the tube of the ventilation circuit.
Patent JP-2001233520-A (JP)
Title: Defective content editor, and device and method for supporting defective part extracting operation
Inventor: SATO HIROSHI
IPC: G06T7/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a defective content editor for specifying a defective content such as defective position on a printed matter winding body, and a device and method for supporting a defective matter extracting operation for supporting the operation in a defective matter extracting process by specifying the defective content. SOLUTION: This defective content editor is formed by editing the defective content of a web printed matter on a one unit of print image so as to produce a defective edit image. A defective matter extracting operation supporting device comprises a printed matter inspection means inspecting the web printed matter based on a focused image and outputting the inspected data and a defective content edit means editing the defective content of the web printed matter on one unit of the print image based on the inspected data so as to produce the defective edit image.  A method of supporting the defective matter extracting operation is formed by specifying the defective content such as defective position on the printed matter winding body by attaching the defective edit image print obtained by printing out the defective edit image to a sheet on the winding body so as to support the operation in a defective matter extracting process.
Patent JP-2000271156-A (JP)
Title: Spherical surface lapping method
Inventor: KLEIN KATHY
IPC: B24B37/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a spherical head having a very smooth surface for prosthetic applications by providing a process of operating an arm of an automatic device so as to change an angle between the major maxis of the spherical head and a lapping fixing member while the spherical head rotates with the major axis as the center. SOLUTION: An automatic device 12 is used for lapping a standardized spherical head 14, and the spherical head 14 is installed on an arbor 16 to be placed on a loading fixing member by a loading/removing station existing in an operator working area. A process of rotating a lapping fixing member 32 with a rotary shaft 46 as the center and operating an arm 126 of the automatic device 12 to fit the spherical head 14 to the lapping fixing member 32, has a process of operating the arm 126 of the automatic device 12 to change an angle between the major axis of the spherical head 14 and a rotary shaft 38 of the lapping fixing member 32 during normal directional and inverse directional rotations of the spherical head 14 fewer than complete rotation with the major axis as the center.
Patent JP-2001239305-A (JP)
Title: Cold rolling device, rolling machine, deformed rolled material and shape steel, method of cold rolling
Inventor: MINAMI YOSHITSUGU
IPC: B21B27/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide cold rolling working devices 1, 2 when cold rolling materials which vary a lot in section, which have a large plate width and which are not suitable for cold rolling, a rolling machine 18 which can cold roll many kinds of deformed rolled materials 4, deformed rolled materials 4 which are cold rolled in that way and shape steel 12 made by forming or pressing deformed rolled materials 4. SOLUTION: The cold rolling devices 1, 2 are equipped with grooves 3a-3n on the outer periphery of only a lower roller 3 to roll a material by passing a slit coil 6 through spaces 11a-11n prepared between an upper roller 5 and the lower roller 3. The lower roller 3 comprising a lower ring 14g and a lower roller shaft 17, and a driven frame 22 are easily movable in the rolling machine 18. This invention is characterized by providing the cold rolling devices 1, 2 the rolling machine 18, deformed rolled materials 4 manufactured by the cold rolling devices 1, 2 and shape steel 12 obtained by forming or pressing deformed rolled materials 4.
Patent JP-2001241487-A (JP)
Title: Damping force generating structure of hydraulic shock absorber
Inventor: UDA KOICHI
IPC: F16F9/49
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To increase pressure side damping force, when the lower end of a piston valve PV of a hydraulic shock absorber is advanced into a lower region Sd of a stroke, higher than in an ordinary region Sn of the stroke. SOLUTION: A seat member 101 slide abutting to the internal periphery of a cylinder 2 is inserted vertically movably into a lower chamber B of a hydraulic shock absorber, this seat member is supported by a detection spring 102 rising in an upper part of a base valve BV, also a spring chamber M is partitioned between the seat member and the base valve, the spring chamber communicates with the lower chamber through a communication hole 101B of large passage area formed in the central part of the seat member and a back surface orifice 101C formed in the vicinity of an end part, in the case that a piston valve is advanced into a lower region of a stroke in the pressure side stroke lowering down a piston rod 1, the communication hole is covered to be closed when a lower end of the piston valve PV comes into contact with an upper surface 101A of the seat member,  the spring chamber is connected to the lower chamber only through the back surface orifice, high pressure side back surface damping force is generated by passage resistance of operating oil recirculated to an upper chamber through the above back surface orifice from this spring chamber.
Patent JP-2001242817-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YONEYAMA TAKESHI
IPC: G09F9/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable maintaining high quality without increasing its cost. SOLUTION: This semiconductor circuit device is provided with the board 1 made of glass fiber on which multiple chips are mounted, a plurality semiconductor circuit chips 2a, 2b provided on the board 1 and a CR oscillation circuit 4 which is to be connected to the semiconductor circuit chip 2a → to transmit clocks to the chip 2a. The chips 2a, 2b have a plurality of connection terminals 5 which are to be connected to external circuit. Since connection terminals for the oscillation circuit are provided at the edge side of the chip 2a, wirings from the chip 2a to the oscillation circuit 4 can be shortened and, thus, problems related to quality and cost can be dissolved.
Patent JP-2001240886-A (JP)
Title: Grease composition for constant velocity joint
Inventor: KAWAMURA YASUSHI
IPC: C10M169/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a grease composition for constant velocity joint, having extremely improved flaking resistance and anti-seizing property (damage resistance) required by the grease composition for a constant velocity joint, and excellent abrasion resistance and temperature controlling performances. SOLUTION: This grease composition for constant velocity joint is characterized by mixing a urea grease with (A) a sulfurized molybdenum dialkyldithiocarbamate and (B) 5,5'-dithiobis(1,3,4-thiadiazol-2-thiol).
Patent JP-2000252328-A (JP)
Title: Flexible circuit having two faces for integrated circuit package and manufacture thereof
Inventor: ABBOTT DONALD C
IPC: H05K3/06
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical interconnection flexible circuit having two reliable faces, and a manufacturing method thereof, by interconnecting conductors on the first face of a dielectric film with those on the second face through a plurality of conductive vias. SOLUTION: A flex circuit is provided with a patterned base dielectric film 201 of flexible polymer on the first face 201a having an interconnection trace 202 from a chip terminal pad to a conductive via 203, and provided with electric contacts to solder bump contact pads on the second face 201b of the patterned dielectric film 201. The contact pads 204 are interconnected with conductive vias 203 through a metal trace 205 or aligned with the conductive vias 203 and interconnected with pads superposed thereon.
Patent JP-2001251805-A (JP)
Title: Small-sized dc motor
Inventor: KAWASAKI SHUNICHI
IPC: H02K5/22
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To protect a small-sized DC motor, used in an OA and information apparatuses from external stresses by easily mounting a printed circuit board and allocating parts between the motor and circuit board. SOLUTION: Since a terminal board 14 is formed of a stepped structure, a printed circuit board 15 can be positioned automatically, a part 16 can be mounted between the printed circuit board 15, and bottom plate of motor and the parts can be protected from external stresses. Moreover, many parts can also be mounted efficiently by changing the shape of printed circuit board.
Patent JP-2001246075-A (JP)
Title: Game machine
Inventor: WAKABAYASHI HIDEKAZU
IPC: A63F7/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To easily check a suspended pattern in a time shortening mode to increase an interest in a game. SOLUTION: This game machine includes a special pattern display part 3b to enjoy whether or not a plurality of varying patterns are arranged in a certain combination. The part 3b suspends at last a pattern at the center during a normal pattern variation, and suspends adjoining patterns one by one during a pattern variation to shorten the variation time. When patterns are varied to shorten variation time, each of the patterns are suspended in regular order within a short period of time and the adjoining patterns are suspended one by one. Thus, suspended patterns remain in the field of vision for a period of time so that the contents of suspended patterns can be checked without turning eyes.
Patent JP-2001249691-A (JP)
Title: Voice encoding device and voice decoding device
Inventor: AOYANAGI HIROMI
IPC: G10L19/12
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce a transmission rate while keeping communication quality. SOLUTION: This voice encoding device comprises a selection signal generating means for varying a state of a selection signal according to a quantized control signal corresponding to a transmission error degree given to a transmission code by a transmission line, and a transmission processing means for sending the selection signal to the transmission line with the transmission code, and at least one kind of quantization processing means among one or plural kinds of quantization processing means comprises an information contents quantization part for processing quantization of information contents of each of successive frames, a difference quantization part for processing quantization of the difference across the preceding information contents concerning the successive frames,  and a quantization selection means for selecting the quantization processing by the information contents quantization part and that by the difference quantization part in a rate according to the selection signal.
Patent JP-2001247487-A (JP)
Title: Optically active ionic liquid
Inventor: KITATSUME TOMOYA
IPC: C07B57/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an optically active ionic liquid containing cationic species each having an asymmetric carbon atom in the molecule. SOLUTION: An optically active ionic liquid having an asymmetric cabon atom in each of the molecules.
Patent JP-2001249492-A (JP)
Title: Resin composition for toner and dry toner
Inventor: ONO TAKASHI
IPC: G03G9/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain toner which realizes both of low temperature fixing property and hot offset resistance, which shows little decrease in fluidity and which is free from troubles such as white void in a solid image and decrease in the image density during continuous copying. SOLUTION: The resin composition for toner consists of two kinds of polyesters (A) and (B) and a graft polymer (C) having a grafted structure of a vinyl resin (1) having 10.6 to 12.6 SP value grafted to a polyolefin resin (1) having 80 to 170 deg.C softening point.
Patent JP-2001250106-A (JP)
Title: Method and device for coloration by multichannel mri image processing
Inventor: MURAKI SHIGERU
IPC: G06T1/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To actualize the coloration of multichannel MRI. SOLUTION: A sample form which color determination and MRI photography can be performed is photographed under different conditions to obtain plural MRI images, whose image data are processed by 1st independent component analysis and decomposed into L independent component images; and N points on the sample are selected and training samples which are a combination of independent component image luminance values and color components (normally three) are generated. This is used to generate transfer function, which outputs one color component for an arbitrary combination of L independent component image luminance values, as many as the color components. Plural MRI images of an object for which colored MRI is desirable are photographed under different conditions and data of the MRI images are processed by the 2nd independent component analysis to generate L independent component images.  Then calibration processing for matching a luminance scale is carried out and the transfer functions which are already obtained are applied to an independent component image after the calibration to obtain a color image.
Patent JP-2001247546-A (JP)
Title: Platinum complex useful as sensitizer
Inventor: SUGIHARA HIDEKI
IPC: C07D241/44
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new metal complex having a high photoelectric transduction efficiency from a visible light, a dye-sensitization oxide semiconductor electrode using the metal complex and a solar battery comprising the electrode. SOLUTION: This platinum complex is represented by general formula (1) PtL1L2 (1) [L1 is a ligand composed of a 2,2'-bipyridine-based compound containing at least one anionic group or a ligand composed of a 1,10- phenanthroline-based compound containing at least one anionic group; L2 is a dithitolate]. This dye-sensitization oxide semiconductor electrode is obtained by adsorbing the platinum complex on an oxide semiconductor film formed on an electroconductive surface. This solar battery is characterized by comprising the electrode, its counter electrode and a redox electrolyte to be brought into contact with the electrodes.
Patent JP-2000327673-A (JP)
Title: Preservation of oxetane compound
Inventor: TANAKA HIDEJI
IPC: C07D305/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To stably preserve an oxetane compound useful as a material, etc., for cationic curable resins by preserving the oxetane compound in an atmosphere of an inert gas (except CO2). SOLUTION: An oxetane compound such as a 3-alkyl-3-hydroxymethyloxetane is preserved in a hermetically sealed state or a state in which the infiltration of the outside air is shut off preferably in a container preferably at room temperature in an atmosphere of an inert gas (e.g. nitrogen gas) except gaseous carbon dioxide. Further, a basic compound (e.g. triethylamine) in an amount within the range of preferably 1 wt. ppm to 1% may be present for the above preservation An oxetane compound having >=90% purity (according to a gas chromatography), <=0.5 wt.% moisture content, pH 4.0-7.0 and <=0.5 mgNaOH/g acid value is preferably used.
Patent JP-2001254978-A (JP)
Title: Humidifying device
Inventor: KIZAWA TOSHIHIRO
IPC: F24F3/147
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying device that is capable of improving the mean quantity of humidification per hour by making the time of a drying operation short and the time of a humidifying operation long. SOLUTION: A humidifying rotor 2 is arranged inside a casing 1 rotatably. A hygroscopic passage, a humidifying passage and a heat collecting passage pass through the humidifying rotor 2. The humidifying rotor 2 is rotated forward in the direction of an arrow R in such a manner that each part of the humidifying rotor 2 faces the hygroscopic passage, the humidifying passage and the heat collecting passage successively at the time of a humidifying operation. At the time of a drying operation, the humidifying rotor 2 is rotated reversely by a portion of X deg. in the direction of an arrow L in such a manner that at least one part of the area 2Bu of the humidifying rotor 2 facing the heat collecting passage at the time of the completion of the humidifying operation faces the humidifying passage.
Patent JP-2001250345-A (JP)
Title: Magnetic disk device
Inventor: HORIGUCHI TAKAO
IPC: G05D3/12
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress the collision of a stopper before the follow-up to a predesigned speed orbit is no longer possible during the seek action to which a speed feedback control is applied and before a carriage runs away and collides against the stopper. SOLUTION: The disk device into which a recording and reproducing head for executing the seek action is built in has a function to determine a difference between the speed orbit predesigned during the seek action to which the speed feedback control is applied and the speed detected or estimated in accordance with servo information, a function to decide whether the speed difference is larger than the preset speed or not and a function to store the decided number of revolutions. The device carries out the operation to make the moving speed zero by immediately stopping the seek action when the device makes decision that the speed error is larger than the decision speed by as much as the preset number of continuous times.
Patent JP-2001256097-A (JP)
Title: System for automatically transmitting file
Inventor: KUSAKA HIROYA
IPC: G06F13/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to designate any detail information necessary for the transmission of a file such as the address of the destination of transmission while it is possible to designate a file to be transmitted in a conventional proposal at the time of automatically transmitting a data file such as a picture file. SOLUTION: This system is provided with a memory means 101 for storing data files 102-104 and an automatic transmission control file 105 (automatic transmission control file capable of easily describing the information of the file name or transmission destination address of a file to be transmitted) and a communicating means 303 for transmitting an arbitrary data file according to the automatic transmission control file 105. Thus, it is possible to realize the automatic transmission of a desired data file only by connecting the memory means 101 for storing the data files 102-104 and the automatic transmission control file 105 to the communicating means 303.
Patent JP-2001259983-A (JP)
Title: Work holder for polishing device
Inventor: KAMINAGA HIROO
IPC: B24B13/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a work holder for a polishing device capable of reducing a cost and a burden of a worker by providing a fixing projection on a frame and attachably/detachably mounting the fixing projection to a holder body. SOLUTION: A lens holder 4 has a holder body 5 and an annular frame 6 is provided on a periphery edge of this holder body 5. An annular projection 8 inwardly projected is provided on the frame 6. This annular projection 8 is attachably/detachably connected to the holder body 5 by a plurality of fixing screws 9. In the case where a contact portion of the frame 6 with a lens W is subjected to abrasion, after the frame 6 is removed from the holder body 5, a tip end of the frame 6 including a portion subjected to abrasion is cut along the tip end surface. A portion at the contact surface 8a side of the annular projection 8 is cut along the contact surface 8a by a portion equal to a cut amount (thickness) d of the tip end of the frame 6. The frame 6 subjected to cut processing is again fixed to the holder body 5.
Patent JP-2001219785-A (JP)
Title: Transparent protector mounting vehicle
Inventor: KUROKI SETSUO
IPC: B60R1/06
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To improve view field and visibility in all weather, by sufficiently applying performance of an electric roof mirror device allowing easy observation by a bonnet mirror of a wide range of images projected on a roof mirror with a large area in order to prevent a traffic accident by applying instinctive risk sensing ability of human, even during high speed traveling or in severe wind, rain, and snow. SOLUTION: The electric roof mirror device is provided on a roof of an automobile, and is covered with a transparent protector in which glass is adhered to the front surface of a mask frame and a helmet is hinged with the rear surface.
Patent JP-2001258497-A (JP)
Title: Spice-containing seasoning composition
Inventor: HOKARI NOBUYUKI
IPC: A23L27/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a spice-containing seasoning composition excellent in balance between sharp taste, sour taste and salty taste, and also excellent in preservability. SOLUTION: This spice-containing seasoning composition is such one as to be obtained by including vinegar and common salt in cayenne pepper; wherein >=25 (w/w)% of cayenne pepper is fermented cayenne pepper, acetic acid concentration (w/w) is 150-300 times higher than capsaicin concentration (w/w), and also common salt concentration (w/w) is 250-700 times higher than the capsaicin concentration (w/w).
Patent JP-2001265870-A (JP)
Title: Display device for real estate information and storage medium
Inventor: KOMURA TETSUO
IPC: G06Q50/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a real estate information display device which easily displays real estate information on plural rear estate and a storage medium stored with a program that a computer connected to a display part displaying the real estate information can run. SOLUTION: This device is equipped with the display part 7, a property location information storage part 2 which stores property location information on plural real estate, a location information display part (location information display process part 11, program storage part 5, etc.), which reads the property location information on the plural real estate out of the property location information storage part 2 and displays it at the display part 7, a property contents information storage part 3 which stores property contents information on the plural real estate, a property selecting means (property selecting process part 13, input part 6, program storage part 5, etc.), which can select desired real estate from the property location information displayed at the display part 7, and a contents information control part (contents information display process part 12,  program storage part 5, etc.), which reads the property contents information on the desired real estate selected by the property selecting means out of the property contents information storage part 3 and displays it at the display part 7.