baber/WOPTO huggingface dataset:
Patent JP-2002293121-A (JP)
Title: Suspension control device
Inventor: UCHINO TORU
IPC: B61F5/24
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a suspension control device capable of improving control accuracy. SOLUTION: When relative speed is in a relative speed region of an initial set value >=V2, a relative speed-damping characteristic (segment C-F in Figure 5) corresponding to command current I2 having a smaller value than command current I1 which is obtained in advance by using the initial set value V2 as relative speed in a control rule approximated to a sky hook damper theory is used for a control, in place of a relative speed-damping characteristic (segment B-E in Figure 5) corresponding to the command current I1 . Damping force at actual relative speed can be lowered from an E point to an F point (that is, a size corresponding to target damping force before a correction of Fsky (B-D) shown by a point B) to improve control accuracy.
Patent JP-2002297341-A (JP)
Title: Support program for printer driver, host managing device and its operating program
Inventor: NOZAWA SHINJI
IPC: G06F3/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To save labor and time for changing a parameter value which is used for various processings for printer control. SOLUTION: The various parameter values to be used for the various processings 31a, 31b and 31c in a printer driver 30 are registered in the parameter files 56a, 56b and 56c of a host managing device 50. When a processing for installing the printer driver 30 by the install processing part 41 of an installer 40 is completed, a parameter request part 43 requests the parameter value to the host managing device 50, a parameter receiving part 44 receives the parameter value from the host managing device 50, it is given to the parameter change part 34 of the printer driver 30 and, then, the parameter value is changed.
Patent JP-2002062539-A (JP)
Title: Liquid container and method for injecting liquid into the same
Inventor: IKENO MASAYUKI
IPC: G02F1/1341
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid from dripping down aside, to relax dripping adjustment accuracy of liquid quantity, besides to make paying attention to a rate of supply of the liquid to be dripped unnecessary and further to avoid protrusion of a sealant from the main body after liquid injection in the case of injection without necessitating highly accurate positioning or delicate stance holding toward a panel. SOLUTION: Prior to the injection into a cell gap, which is a liquid crystal chamber, recessing parts 2A and 3A to temporarily store a liquid crystal to be injected into the liquid crystal chamber are formed by digging down peripheral parts of an injection hole 1A of substrates 2 and 3 constituting the panel 1.
Patent JP-2002296349-A (JP)
Title: Ultrasound position locating system
Inventor: OGINO MASAO
IPC: G01S15/74
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound position locating system, by which the position of a plurality of persons can be located with satisfactory accuracy. SOLUTION: The ultrasonic position locating system comprises a controller, a first indoor sensor, a second indoor sensor and a sensor for the plurality of personnels. The controller comprises an instruction part, which outputs an instruction signal and a position calculation part, which calculates the position of the sensor for the personnels. The first indoor sensor comprises a first position-locating signal creating part, which creates a first position locating signal on the basis of the instruction signal and a transmission part which transmits ultrasonic waves.  The sensor for the personnels comprises a first reception part which receives the ultrasonic waves, a second position-locating signal creating part which outputs a second position locating signal, after a definite delay time has elapsed, since the first position locating signal has been received and a second transmission part which transmits the ultrasonic waves. The first and second indoor sensors comprises a second reception part and a third reception part which receive the ultrasonic, waves as well as a first distance- information calculating part and a second distance-information calculating part, which calculate information on a distance up to the sensor for the personnels.
Patent JP-2002304948-A (JP)
Title: Plasma display panel
Inventor: MORIKAWA KAZUTOSHI
IPC: H01J11/22
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel having excellent quality while securing an exhaust passage for filling a discharge gas. SOLUTION: This plasma display panel is equipped with a back substrate 1, plural discharge cells 4 formed by arranging them in a zigzag shape on the back substrate, plural barrier ribs 5 surrounding respective discharge spaces of the plural discharge cells, a phosphor film 7 formed on the inner wall surface of each barrier rib 5 and on the back substrate 1 inside the barrier plate, and a front substrate 2 disposed face to face with the back substrate 1 while having a discharge electrode 8 corresponding to the discharge cell 4. The barrier rib 5 is formed separately from other adjacent barrier ribs 5 surrounding the discharge cells 4, and its outline on a plan view is formed in a polygonal shape with number of sides more than that of a pentagon.
Patent JP-2002305868-A (JP)
Title: Eddy-current speed reducer
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an eddy-current speed reducer which is relatively small in size and weight and does not require power for switching braking and non- braking. SOLUTION: A large number of cores 3a protruded from the peripheral portion of an annular yoke 3 supported on a non-rotating portion are opposed to a brake drum 2 which is coupled with a rotary shaft 4 and comprises conductors. Electromagnetic coils 6 are wound on the cores 3a to form electromagnets 10. Magnets 7 are embedded in portions in the yoke 3 of which the portions are different in rotational phases from the cores 3a.
Patent JP-2002253289-A (JP)
Title: Method for producing optically active lactone
Inventor: WANIKAWA AKIRA
IPC: C12P17/04
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To easily obtain an optical isomer of γ-lactones having various flavors or threshold values and to provide a useful material discriminable from a conventional material for foods and cosmetics by using the intact optical isomers or formulating the specimen in a suitable R/S ratio. SOLUTION: Lactones are subjected to deta-oxidation using a hydroxy acid or a methyl ester thereof as a substrate with a yeast and biosynthesized. If the yeast used is a yeast for brewing, an R-isomer lactone is produced when the substrate is the R-isomer and S-isomer lactone is produced when the substrate is the S-isomer. The R-isomer hydroxy acid to be the substrate can be obtained by biosynthesis using a usual lactic acid bacterium used for producing foods. The methyl ester of the S-isomer hydroxy acid can be separated from the racemate. The yeast for brewing is added to a culture medium containing the optically active hydroxy acid or the methyl ester thereof and aerobically cultured to produce the lactone having the same optical purity as that of the substrate.
Patent JP-2002303830-A (JP)
Title: Spectacle lens for color vision deficiency person
Inventor: FUTAMURA YUKARI
IPC: A61F9/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide spectacle lenses for a color vision deficiency person of high performance which can be normally used, hardly grow weary and are hardly discriminatable from the spectacles for the color vision deficiency person. SOLUTION: Spectral curves for correcting the color vision are continuously shifted, by which the lenses having the spectral curves more easily identifiable for the many colors hardly identifiable by the color vision deficiency person and the spectral curves having less influence on colors within the same lenses are formed.
Patent JP-2002312744-A (JP)
Title: Integrated circuit device, manufacturing method therefor and ic card using the same
Inventor: KASHIMA MASANORI
IPC: B42D15/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable integrated circuit device of high quality and an IC card using it. SOLUTION: The integrated circuit device 21 is constituted by providing a resin frame body 24 on a wiring board 28 provided with a conductor 22 to be a terminal for external connection and covering an integrated circuit element 25 and a connection means 26 formed on the inner side of the resin frame body 24 with a sealing resin 27.
Patent JP-2002316037-A (JP)
Title: Flame deposition and nonvacuum physical vapor deposition
Inventor: KO FUKUKOKU
IPC: C01F17/241
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide flame deposition and nonvacuum physical vapor deposition. SOLUTION: Fine particulate (or superfine particulate) powder of high quality is deposited by simple firing combustion in combination with gelation process. Since the fine particulate (or superfine particulate) powder generated by this invention has high generation speed, small powder grain size, excellent crystal lattice coordination and further is generated in a high temperature condition (high temperature powder), physical vapor deposition in natural condition (nonvacuum state) can be executed. Consequently the fine particulate (or superfine particulate) powder of low contamination (only having slightly pure carbon dioxide contamination), high quality and low cost and physical electroplating process are provided by this invention.
Patent JP-2002313764-A (JP)
Title: High pressure processor
Inventor: INOUE YOICHI
IPC: H01L21/027
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure processor capable of efficiently supplying a liquid chemical at a required timing and effectively reducing costs in the high pressure processor installable inside a clean room. SOLUTION: The high pressure processor is a device for performing removal processing of unrequired materials on an object to be processed by bringing a high pressure fluid and the liquid chemical other than the high pressure fluid into contact with the object under a pressure, and is provided with a plurality of high pressure processing chambers, a common high pressure fluid supply means for supplying the high pressure fluid to the high pressure processing chambers, a separation means for separating gaseous components from the mixture of the high pressure fluid and the liquid chemical discharged from the high pressure processing chambers after processing and a common take-out/ take-in means for taking the object in and out of the respective high pressure processing chambers.  A liquid chemical supply means for supplying the liquid chemical to the high pressure processing chamber is provided for each high pressure processing chamber.
Patent JP-2002312920-A (JP)
Title: Magnetic recording medium
Inventor: KUNIKATA NOBUNOSUKE
IPC: G11B5/708
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which high output/high density recording is carried out, and which is excellent in traveling durability such as head abrasion characteristics and head staining. SOLUTION: Such magnetic recording medium is provided that is provided with a magnetic layer containing ferromagnetic powders, a binder and a polishing agent on a nonmagnetic support and is made to have 5% or less number of polishing agent projections of 15 nm or higher among the number of all polishing agent projections per 450 μm<2> present on the surface of the magnetic layer, measured by using a atomic force microscope, to 5% or lower.
Patent JP-2002318997-A (JP)
Title: Two-dimensional code reader
Inventor: SAKACHO KOJI
IPC: G06T1/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a convenient two-dimensional code reader capable of automatically detecting a finder pattern from image of a two-dimensional code and reading the two-dimensional code from the image data on the basis of the detected finder pattern at high speed. SOLUTION: This reader comprises an exclusive image processing ASIC as a base. A characteristic point of finder pattern of two-dimensional code such as ratio of 1:1:3:1:1 of QR(quick response) code, L-shaped pattern of data matrix, or the like is automatically detected from taken image data by image processing, and the two-dimensional code of the image data is read based on the detected finder pattern.
Patent JP-2002316081-A (JP)
Title: Fixed quantity coating and filling system for sealing agent or the like
Inventor: ONO SUMIO
IPC: B05D7/24
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixed quantity coating and filling system capable of applying precisely, surely and continuously by a fixed quantity without the pulsation in the applying on or filling in a work from a dispenser in the secondary side in a state that a primary supply line is kept at a high pressure. SOLUTION: A pressure reducing valve 4, a stop valve 6 and a buffer pump 7 provided with a uniaxial eccentric screw pump are provided successively in this order in a supply line 3' between a supply line 3 and the dispenser and the operation of the buffer pump 7 and the opening and closing of the stop valve 6 are controlled based on the pressure of a secondary side supply line between the buffer pump 7 and the dispenser 9.
Patent JP-2002273355-A (JP)
Title: Non-contact type flotation apparatus for washing or drying electronic part member
Inventor: YAMAGUCHI KIYOHISA
IPC: G02F1/1333
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type flotation apparatus for washing or drying an electronic part member such as a semiconductor chip or wafer, a liquid crystal, a glass substrate, and a panel of a display apparatus. SOLUTION: The non-contact type flotation apparatus for washing or drying which comprises a base material of a porous glass substrate bearing an air- tightly sealed coating layer 4 in the side face portions is capable of safely washing the electronic part member and drying and transporting the member while floating the member in non-contact manner, using a liquid or a gas.
Patent JP-2002319205-A (JP)
Title: Magneto-optical disk device
Inventor: TANAKA SAYOKO
IPC: G11B11/105
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical disk device in which the intensity of a magnetic field can be adjusted to intensity of a magnetic field for accurately recording a signal in a magneto-optical recording medium, according to the tilt quantity, when tilt is produced in the magneto-optical recording medium. SOLUTION: A tilt-detecting circuit 113 detects tilt occurring in a magneto- optical recording medium 10, based on a tilt mark signal CHM detected from the magneto-optical recording medium 10 by an optical head 101, and outputs a tilt detecting signal CHDT to a control circuit 114. When the control circuit 114 receives the detecting signal CHDT, the strength of the magnetic field is varied, and the signal is recorded in the magneto-optical recording medium 10. The control circuit 114 decides on the strength of a magnetic field, in which the error rate of a reproduced signal received from a decoder 112 is saturated as the suitable strength, and sets the strength of the magnetic field to the suitable strength decided.
Patent JP-2002321342-A (JP)
Title: Printing device
Inventor: KASAHARA TAKASHI
IPC: B41J11/42
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To avoid troublesome work of re-editing of printed data, when the data position to be set in a plurality of print elements need to be shifted by a margin of less than 8 bits as a basic unit for data processing, by means of a print media conveying amount to be set corresponding to a print having high resolution, in a printing device equipped with a means for relatively conveying the print media in relation to a print head having a plurality of print elements arranged in array. SOLUTION: While 8 bit blank data is added to the print data to be transferred to the plurality of print elements, the number of clocks for transferring the print data is reduced by the number corresponding to a shifted amount. As a result, the print data can be freely positioned relative to the position of the print elements without reediting the date.
Patent JP-2002325207-A (JP)
Title: Digital television receiver system provided with hardware key input part
Inventor: FUJIWARA MASATO
IPC: H04N5/44
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To suitably manage the utilization of a digital television receiver as a network consumer electronic component. SOLUTION: The receiver system provided with a communication means and an information processing means and includes a digital television receiver having an Internet browsing function or an electronic mail function, is provided with a hardware key having a physical shape, is related to information restricting or limiting a usable function possessed by the receiver and attachable to and detachable from the receiver, a utilization limitation means for limiting the browsing function or the electronic mail function, a utilization restriction means for restricting selection of viewable channel, a control means for controlling these control means, and a digital television receiver provided with a hardware key input means.  When the hardware key is set to the hardware key input means, it is identified by the hardware key input means, and set information set previously in relation to the hardware key is made an input to the control means.
Patent JP-2002320998-A (JP)
Title: Carbonizing device and method for carbonizing coagulated sludge using the same
Inventor: NANBA MASAHIRO
IPC: C02F11/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizing device and a carbonizing method using the same, by which device, even coagulated sludge containing fire-resistant inorganic materials and water can be carbonized without additional oil or powdered coal. SOLUTION: The method for carbonizing the coagulated sludge and the device therefor are characterized in that the coagulated sludge is fed to the higher end of a closed and inclined type trough 2 disposed in a combustion furnace 1 and that the coagulated sludge on the closed and inclined type trough 2 is carbonized in a reducing atmosphere by heating with the combustion furnace 1 while the coagulated sludge is moving downward to an outlet 6 of the carbonized product at the lower end by vibrating the closed and inclined type trough.
Patent JP-2002003413-A (JP)
Title: Use in organometal synthesis of zinc treated with metal hydride
Inventor: FROMMEYER GEORG
IPC: C07F3/06
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for activating a zinc catalyst having wide applicability and effectiveness and capable of efficiently and economically performing organic syntheses in high reproducibility and yield. SOLUTION: This method comprises using in organic syntheses a metallic zinc catalyst treated with a metal hydride. In particular, the above catalyst can suitably be used in synthesizing cyclopropane derivatives, Reformatsky reaction, reactions similar thereto, or synthesizing organozinc compounds (e.g. dialkylzinc compounds).
Patent JP-2002327012-A (JP)
Title: Syndiotactic methacrylic ester polymer and polymer composition
Inventor: MIGITE KOICHI
IPC: C08F20/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a syndiotactic methacrylic ester polymer having rr>=98% which is obtained by polymerizing directly a monomer to constitute a polymer under the temperature conditions advantageous to the industrialization. SOLUTION: The polymer obtained by polymerizing directly a monomer containing a methacrylic ester has a rate of rr triad >=98%. The polymer is obtained by the polymerization of the monomer using a polymerization initiator comprising a ketene silylacetal having a specific structure in the presence of an aluminum Lewis acid having a specific structure and a sililating agent.
Patent JP-2002330471-A (JP)
Title: Mobile phone system
Inventor: SHIRASAKI NOBORU
IPC: H04W68/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience of a mobile phone. SOLUTION: A call storage means storing calls made to a mobile phone 11 while the mobile phone 11 is in a reception disabled state, is provided to the system or a network, the call storage means informs the mobile phone 11 about call data (telephone number or the like of a caller phone) stored in the call storage means in response to a prescribed operation by a possessor after the mobile phone 11 enters a receptible state. The mobile phone 11 displays the data on its screen or output the data in a form of voice data. For electronic mail, the call storage means immediately informs the mobile phone 11 about the number of items or titles of the electronic mail transmitted to the mobile phone 11 during the mobile phone 11 is in the reception disabled state when power is applied.
Patent JP-2002333709-A (JP)
Title: Positive type image forming material and positive image forming method using the same
Inventor: TSURUYA YASUYUKI
IPC: G03F7/004
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a positive type image forming material having high sensitivity to light in the near infrared region, excellent in contrast between image and non-image areas, ensuring a wide range of development conditions and excellent also in chemical resistance as a positive type image forming material obtained by forming a layer of a positive type photosensitive composition comprising a photothermal conversion material and an alkali-soluble resin on the surface of a support and to provide a positive image forming method using the material. SOLUTION: The positive type image forming material is obtained by forming a layer of a positive type photosensitive composition comprising a photothermal conversion material which absorbs light of a light source for imagewise exposure and converts it into heat and an alkali-soluble resin on the surface of a support, and the alkali- soluble resin is a phenolic resin in which o-cresol occupies 25-40 mol% of phenol components constituting molecules whose molecular weight is <=2,000 and o-cresol occupies <=25 mol% of phenol components constituting molecules whose molecular weight is >=10,000. In the positive image forming method, the positive type image forming material is subjected to scanning exposure with laser light in the wavelength range of 650-1,300 nm and developed with an alkali developing solution.
Patent JP-2002335606-A (JP)
Title: Motor-driven vehicle controller
Inventor: SHIMAZAKI MITSUYOSHI
IPC: H02P6/06
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven vehicle controller that enables a motor- driven vehicle to be pushed manually and traveled easily. SOLUTION: This controller is provided with a zero-duty ratio determining means that determines whether or not the duty ratio of driving current is 0% that is fed to the armature coil Lu to Lw of a brushless DC motor 1; a hand- push speed determining means that determines whether or not the vehicle speed is lower than a preset hand-push determining speed; and an at hand-push traveling time switch control means that keeps switching elements Fu to Fw, Fx to Fz of an inverter circuit 10 all in an 'off' state when the duty ratio is 0% and the vehicle speed is less than the hand-push determining speed and turns on the switching elements Fu to Fw of the upper stage of the inverter circuit when the duty ratio is 0% and the vehicle speed exceeds the hand-push determining speed.