baber/WOPTO huggingface dataset:
Patent JP-2001287878-A (JP)
Title: Main rope suspending device for elevator
Inventor: MITSUI ATSUSHI
IPC: B66B7/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a main rope suspending device for an elevator facilitating the installation of a pulley for winding a main rope in a prescribed position of a support beam set in an elevator shaft. SOLUTION: The lower pulley 8 for winding the main rope is arranged on the lower side of the support beam 3 within the elevator shaft 1, and a support plate 16 is arranged on a support beam side surface 15 to engagingly lock the lower pulley 8 on the lower end thereof. The support plate 16 has a hook piece 17 protrusively provided on the surface opposed to the support beam side surface 15, and it is hooked on a catching surface 19 formed upward continuously to the support beam side surface 15. Accordingly, the vertical load acting on the lower pulley 8 is supported by the support beam 3 through the hook piece 17 and the catching surface 19. The structure of the fastening position of the support beam 3 to the support plate 16 can be thus simplified, and the lower pulley 8 can be easily installed in the prescribed position.
Patent JP-2001233727-A (JP)
Title: Cosmetic
Inventor: YOSHIDA YATSUKA
IPC: A61K8/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic comprising a new compound exhibiting actions of a skin care, a bleaching and a prevention of fallen hair. SOLUTION: This new cosmetic comprises a plant belonging to the genus Bidens biternata, especially Bidenspilosa L. var. minor, or an extract thereof.
Patent JP-2000351632-A (JP)
Title: Sulfide spinel-type superconducting substance
Inventor: SUZUKI HIROYUKI
IPC: H01L39/12
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a superconducting substance showing superconductive characteristics by the doping with a carrier by elemental substitution and exhibiting characteristics common to a copper oxide superconducting substance by using a superconducting sulfide spinel substance having a specific composition composed of Cu, Zn, Ir and S. SOLUTION: The objective substance has a composition formula of Cu1-xZnxIr2S4 (0.25<=x<=0.8). CuIr2S4 is a sulfide spinel substance exhibiting a metal-insulator transition at about 230K and is a metal at the high-temperature side and an insulator at the low-temperature side. The Cu is univalent at the low-temperature side. The substance of the above composition formula obtained by substituting the univalent Cu with bivalent Zn has superconductive transition and gives a superconductive characteristic showing Meissner effect at the superconductive transition temperature. The superconductive character of the substance is developed by the doping of carrier by elemental substitution.  The substance is converted to superconducting state from a state having a resistance about five orders in magnitude larger than the resistance of the superconducting state and the state is lost by a small pressure change of <=100 bar.
Patent JP-2001287389-A (JP)
Title: Driving control device for recording element
Inventor: SAKURAI MASATAKA
IPC: B41J2/345
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize one chip of integrated circuit by a constitution wherein an occupation area of a part where a dummy bump, a dummy circuit and a monitor circuit are formed is made comparatively small. SOLUTION: Each of the monitor circuits 16 each having a monitor terminal 16m which are adjacent with each other is provided to each of both ends of each of a plurality of driving circuit sections 14ICi arranged in parallel. In this driving control device for a recording element, the driving circuit sections each positioned at a portion in the vicinity of the end in the arrangement of the driving circuit sections doubles as the dummy bump and the monitor circuit because a signal indicative of a conductive characteristic of a driving control signal generating section is selectively outputted through the bump so that the occupation area of the part where the dummy bump, the dummy circuit and the monitor circuit are formed is made comparatively small, thereby miniaturizing the one chip of the integrated circuit.
Patent JP-2000356768-A (JP)
Title: Color filter and liquid crystal display device
Inventor: NAKAO KENJI
IPC: G02F1/1333
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To minimize the loss of light and to obtain a bright display device to be used for both of a reflection type and a transmission type by using a non-absorption filter as a color filter. SOLUTION: The non-absorption filter is used as a color filter, and for example, the liquid crystal display device is equipped with a λ/4 optical retardation plate 13, interference filter 18 which transmits R (red) and reflects C (cyan), interference filter 19 which transmits G (green) and reflects M (magenta), and interference filter 20 which transmits B (blue) and reflects Y (yellow). The liquid crystal layer to be used has a twist nematic structure having 45 deg. twist angle. A polarizer 17 is bonded to the upper substrate 15 so that the absorption axis of the polarizer 17 is made parallel to the rubbing direction. A λ/4 plate 13 and a polarizer 12 are bonded to the lower substrate 11 as that the polarization direction of the plate 12 is made perpendicular to the direction of the polarizer 17 of the front side.  In this configuration, the obtained liquid crystal device shows a normally black mode in the transmission type and a normally white mode in the reflection type.
Patent JP-2001293688-A (JP)
Title: Slitter device
Inventor: INOUE HIROHISA
IPC: B31B50/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a slitter device capable of discharging a cutting chip formed by a cutting of sheet to an approximately constant position. SOLUTION: A pair of rotation blades 4a, 4b for cutting a side edge of a sheet S0 is mounted to each of a pair of blade holders 3a, 3b such that a portion of the side surface is superposed. A cylindrical blade-receiving surface 7 is formed on an outer periphery of an upper rotation blade 4a disposed at the outside of a pair of rotation blades 4a, 4b. A separately cutting blade 12 is mounted to a blade holder 3b for supporting a lower rotation blade 4b. The side edge portion of the sheet S0 is cut by a pair of rotation blades 4a, 4b and a cutting chip a formed by the cutting is cut in a direction crossing a longitudinal direction by the separately cutting blade 12 of which a blade tip is abutted to the blade-receiving surface 7 to separately cutting the cutting chip a. Thereby, the cutting chip a is discharged to an approximately constant position.
Patent JP-2001289488-A (JP)
Title: Humidifier
Inventor: WATANABE KIYOSHI
IPC: F24F11/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier for controlling humidification by means of a humidity sensor, a temperature sensor and an illuminance sensor in which comfortable humidity control can be carried out depending on the room temperature while preventing troubles due to over humidification. SOLUTION: The humidifier comprises a humidity sensor 2, a temperature sensor 3, an illuminance sensor 5, a heater drive section 7 for heating water in a humidification tank 7, and a control section 6 wherein a target humidity is set depending on the illuminance and temperature in a room and humidity control is performed by comparing current humidity with the target humidity thus realizing comfortable humidification and suppressive humidification control. Waste or troubles due to over humidification is prevented and a product can be manufactured inexpensively without increasing the size or the number of parts.
Patent JP-2001298160-A (JP)
Title: Integrated circuit
Inventor: NAKAYAMA KIWAMU
IPC: H01L27/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To store temperature calibration data in an LSI at the time of manufacturing the LSI and to make it possible to measure chip temperatures with high precision and non-manually even after it is assembled in an electronic device. SOLUTION: A voltage measuring circuit 3 flows a current from a constant current circuit 4 to a thermal element 2. A voltage measuring circuit 5 measures a voltage between both poles of the thermal element 2, and outputs the measured results to an AD conversion circuit 7. An operation circuit 8 inputs voltage data outputted from the AD conversion circuit 7 and temperature calibration data outputted from a nonvolatile correction holding circuit 6, operates the calibrated temperature data, and outputs them to a control means 10 via a readout interface 9. The control means 10 controls a cooling mechanism control device 12 to raise cooling capability, controls temperatures of an LSI 1 to be within operation guarantee temperatures, and further controls are power supply control device 11 to turn off a power supply in order to protect the LSI from burning, etc.  The temperature calibration data to be stored in the holding circuit 6 are obtained by inspecting characteristics of the thermal element 2 before the power supply is supplied to the LSI 1.
Patent JP-2001295241-A (JP)
Title: Quay/revetment structure
Inventor: SHIOZAKI SADAO
IPC: E02B3/06
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a quay/revetment structure easy to design and execute and resistant to an earthquake. SOLUTION: This quay/revetment structure 1 is constructed by using caissons 10 and sheet piles, and a back-fill section is formed with a mixture of a material 7a having strong resistance and a material 7b having weak resistance.
Patent JP-2001307368-A (JP)
Title: Optical pickup device
Inventor: FURUHATA HITOSHI
IPC: G02B5/30
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device for which miniaturization is contrived by simplifying the device structure in using plural laser beams of different wavelengths. SOLUTION: The device is equipped with a light emitting means which at least possesses a first light source for emitting a first laser beam and a second light source for emitting a second laser beam of a wavelength different from that of the first laser beam, and which has these first and second light sources arranged closely to each other, and equipped with an optical system which is formed with an irradiation optical path for guiding a laser beam to a recording medium and a reflection optical path for guiding the laser beam reflected by the recording medium to a photodetector means.  The optical system is provided with a polarization direction converting means that emits an incident laser beam in a polarization direction in accordance with the wavelength, and provided with a variable refractive index element that is arranged closer to the photodetector means than to the polarization direction converting means, in the optical path consisting of the irradiation and reflection optical paths, and that emits an incident laser beam in a refracting direction in accordance with the polarization direction.
Patent JP-2001301059-A (JP)
Title: Ruled line blade for folding sheet material and sheet material with folding ruled line
Inventor: KAMIMURA YASUHIRO
IPC: B31B50/25
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide sheet material folding ruled line blades which form ruled lines which make a sheet materials easily foldable and improve durability, and the sheet material with the folding ruled lines. SOLUTION: The plate-shaped sheet material folding ruled line blades 1, 5, 11 for forming the folding ruled lines in the folding part of the sheet material have flat blade edges 2, 6, 12, and slits 4, 8, 14, 16 which are shallower than the thickness of a plate, are formed continually in the plate-shaped longitudinal direction from sides 3, 7, 9, 13, 15 to the tips of the blade edges 2, 6, 12 in the plate-shaped widthwise direction, so that the processing can be done simply only by forming the slits. Since the blade edges have flat parts, durability can be improved, and production costs can be reduced.
Patent JP-2001015095-A (JP)
Title: Bus structure of electrochemical cell
Inventor: ROMERO ANTONIO L
IPC: H01M50/538
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a bas forming structure of an electrochemical cell capable of using a short collector tab. SOLUTION: This bas forming structure includes a first plate 1 and a second plate 2, and each plate has a center opening 10 inside thereof. A collector tab 22 extended from an electrode stack 20 in an electrochemical cell passes through the center opening 10 of the first plate 1 and is clamped between the first plate 1 and the second plate 2. The second plate 2 is connected to a terminal disposed outside a case of the electrochemical cell. Each of the first plate 1 and the second plate 2 includes a second opening positioned under a safety air through hole of the case of the electrochemical cell, assisting the turbulence of a gas passing through the hole when the hole opens.  The second plate 2 includes projections for disposing the bas forming structure spaced from the case and a high flat part for connecting the bas forming structure to the terminal of the case of the electrochemical cell.
Patent JP-2001028684-A (JP)
Title: Color editing system
Inventor: WANG SHIH-YUAN
IPC: G06F3/048
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To simply plot and edit the background color of a selected area by detecting a black pixel position included in the area of a binarized picture corresponding to an image data block and assigning a foreground color to a pixel at an image corresponding to the detected black pixel position in a color image plotting area. SOLUTION: Hierarchical tree structure expressing a color image represents individual blocks in the color image and has a node having color information of the individual blocks. A processing step has a definition step for defining a color image plotting area which corresponds to an image data block in the color image in a memory, an acquisition step for acquiring foreground color information from a node corresponding to the image data block, a detecting step for detecting a black pixel position within an area corresponding to the image data block of a binarized image and an assigning step for assigning the foreground color along the image positioned in the color image plotting area corresponding to the detected black pixel position.
Patent JP-2001310480-A (JP)
Title: Ink cartridge for ink-jet recording device
Inventor: SEINO TAKERO
IPC: B41J2/175
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge for a small capacity, having the same ink supply characteristic as that of an ordinary ink cartridge. SOLUTION: An ink supply opening 5 is disposed to the side wall 4 on one short side. A recess part 11 projecting inward, is formed on the side wall 10 on the other short side. Ribs 13 and 14 parallel with the side wall 12 on the long side and projecting to the ink supply opening side, are formed in the recess part 11. By the side wall 4, and the ribs 13 and 14, an ink absorbing member 16 of a length according to an ink storage chamber, is limited.
Patent JP-2001312392-A (JP)
Title: Printing method, printing system and storage medium
Inventor: NISHIYAMA MASAKI
IPC: B41J5/30
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing method and a printing system capable of obtaining a satisfactory printing environment. SOLUTION: When the case of being connected to an application server 105 through an adapter 108 is before user registration, data for user registration are automatically transmitted.
Patent JP-2001316103-A (JP)
Title: Porous carbon material, its manufacturing method and electrical two layer capacitor
Inventor: SHIRAISHI SOJI
IPC: H01G11/38
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a porous carbon material which is extremely high in ratio of specific surface area in a meso-pore zone and is high in adsorption rate a manufacturing method which enables to easily obtain the porous carbon material with lower energy consumption and a simple process in a commercial production basis, and purpose of use of the porous carbon material. SOLUTION: The porous carbon material is provided in a way that its total specific surface area, calculated from a nitrogen adsorption/desorption isotherm in BET method, is 200 m2/g or more and its specific area in the meso-pore zone, calculated in DH method, takes 0.80 or more against the total specific surface area. In manufacturing the porous carbon material, halogenide polymer and alkali metal are contacted each other and then are heat treated, and halogenide alkali produced is removed with a cid or water.
Patent JP-2001315224-A (JP)
Title: Method and apparatus for producing bag-shaped container with bottom
Inventor: HASHIMOTO TADASHI
IPC: B31B33/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bag-shaped container with a bottom which can insert a bottom member into the lower end opening part of a barrel member and beautifully heat-seal the lower end part of the barrel member and the bottom member together and an apparatus for the method. SOLUTION: In the method in which after the bottom member 20 is inserted into the lower end opening part of the barrel member 10, the peripheral wall 22 of the bottom member 20 is heat-sealed over its whole circumference to the lower end part of the barrel member 10, when the bottom member 20 is inserted into the lower end opening part of the barrel member 10, by sucking the outer surface of the barrel member 10 widely by a shaping member 31, the barrel member 10 is shaped in a similar shape when contents are packed.
Patent JP-2001327091-A (JP)
Title: Abnormality detector of battery set
Inventor: TAKADA MASAHIRO
IPC: H02J7/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of a plurality of battery cells connected in series accurately, without making the circuitry or software complicated. SOLUTION: A plurality of battery cells B connected in series are connected, respectively in parallel with cell voltage detection elements 50. Each cell voltage detection element 50 has voltage-current characteristics supplying a current which depends on the output voltage of a corresponding battery cell B. Sum of currents flowing through all cell voltage detection elements 50 is detected by an element current detecting means 60. The detected sum of currents is fed to a comparison decision means 90 which makes a decision for each battery cell B whether an abnormality is generated, by comparing the sum of currents with a reference value for detecting abnormality of the battery cell B.
Patent JP-2001327147-A (JP)
Title: Electromagnetic drive motor
Inventor: GOKA YOUKO
IPC: H02K37/16
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a new type of electromagnetic drive motor where a large torque can be obtained with a small current, and which is small-sized and low-cost and utilizes space effectively. SOLUTION: This electromagnetic drive motor is provided with a first magnet 1a which is made in columnar form and whose peripheral face is divided into 2×m (m is an integer of 2 or over) and is magnetized alternately into different magnetic poles, a first stator yoke 3 which has a first magnetic pole and a second magnetic pole opposed to the peripheral face of the first magnet and is arranged so that the centers of the first magnetic pole and the second magnetic pole may be a1×180/m degrees (a1 is an odd number) to the center axis of a rotor 1, and a second stator yoke 4 which has a third magnetic pole and a fourth magnetic pole opposed to the peripheral face of the first magnet 1a and is arranged so that the centers of the third magnetic pole and the fourth magnetic pole may be a2×180/m degrees (a2 is an odd number) to the center axis of the rotor 1.  The first stator yoke 3 and the second stator yoke 4 are arranged so that the centers of the first magnetic pole and the fourth magnetic pole may be a3×180/m degrees (a3 is an odd number) to the center axis of the rotor, with the first magnetic pole and the fourth magnetic pole adjoining each other.
Patent JP-2001324855-A (JP)
Title: Image forming device
Inventor: SHIBUYA TAKUJI
IPC: G03G15/16
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the waste of toner constituting a patch being a toner image (patch) for detecting image density. SOLUTION: A magenta toner image (patch) 8M for detecting the image density is formed on a photoreceptor drum for magenta 11M by an image forming unit for magenta, and transferred to a transfer belt 30 rotating in a direction shown by arrow (b), and the density is detected by a density detection sensor 5. By applying a bias having the same polarity as the patch 8M to a transfer roller 15M by the transfer power source 71M of a voltage applying means 7M, the patch 8M after detecting the density is re-transferred to the drum 11M from the belt 30 and recovered by a cleaning device 14M so as to be utilized for the development of an electrostatic latent image. Other cyan, yellow and black patches are re-transferred to the photoreceptor drums for respective colors in the same manner.
Patent JP-2001326206-A (JP)
Title: Method for thinning semiconductor wafer and thin semiconductor wafer
Inventor: OKADA MAMORU
IPC: B24B37/30
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a method for thinning semiconductor wafer by which a semiconductor wafer having a thickness of about 120 μm or smaller can be manufactured at a low cost by preventing the occurrence of breakage, such as cracking, chipping, etc., as much as possible in a working step, etc., and a semiconductor wafer which is further thinned than the conventional wafer while the wafer has a large diameter of >=6 inches. SOLUTION: In the method in which a semiconductor wafer 1 carrying a semiconductor element 2 on its surface is thinned by grinding the rear surface of the wafer 1, the surface of the wafer 1 is stuck to a supporting body 4 through an adhesive layer 3. After the rear surface of the wafer 1 is ground while the supporting body 4 is held, the thinned wafer 1 is stripped off the supporting body 4. Preferably, a semiconductor wafer and a thermally peelable double coated adhesive sheet are used as the supporting body 4 and adhesive layer 3, respectively, and the thinned wafer is stripped off the supporting body 4 by heating after grinding.
Patent JP-2001324671-A (JP)
Title: Auto-focusing device
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an auto-focusing device whose configuration is simplified and which can focus many points at low cost. SOLUTION: In the auto-focusing device, focusing light having specified wavelength is projected to a subject from a light emitting diode 10 through a light projecting lens 11. Then, reflected signal light from the subject being the focusing light is received by sensor arrays 14a and 14b through light receiving lenses 13a and 13b. Deflection panels 12a and 12b are arranged in front of the lens 11 and the lenses 13a and 13b, so that the optical path of the focusing light having the specified wavelength is switched. The panels 12a and 12b are electrically driven and controlled by a CPU 1 through oscillators 6a and 6b.
Patent JP-2000355254-A (JP)
Title: Decorative member and manufacture thereof and manufacture of part piece of interior trim of motor vehicle utilizing decorative member
Inventor: PIEC EMMANUEL
IPC: B60R13/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To simply manufacture a decorative member while maintaining satisfactory appearance. SOLUTION: This decorative member 1 is constituted by at least one material sheet 2 provided with a reinforcing means 3. The reinforcing means 3 is constituted by beads of continuous or incontinuous material provided around the decorative member 1. The bead is separated from the material sheet and is formed by, for example, one or more materials different from a material used to manufacture the material sheet, in particular, a thermoplastic material.