baber/WOPTO huggingface dataset:
Patent JP-2002053846-A (JP)
Title: Method for producing friction material, and friction material obtained by the method
Inventor: YAMANE TAKESHI
IPC: B29C43/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a friction material, especially the friction material usable for a brake of a track, a passenger car or the like, and to provide the friction material obtained by the method. SOLUTION: This method for producing the friction material comprising a fiber component, a binder component and a filler component and produced from raw materials for the friction material at least through a mixing step, a molding step and a heat-treating step is characterized in that the mixing of the raw materials in the mixing step comprises stirring and mixing the raw materials while heating the raw materials in a dry process to the temperature at which the binder is softened.
Patent JP-2002354654-A (JP)
Title: Heater control device for satellite use
Inventor: HAMADA AKIHIKO
IPC: H02H3/08
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent, in a heater control device provided with current detecting resistors on the heater control current line, a decrease in heater control efficiency caused by current flowing constantly to the current detecting resistors when the heater is in the 'ON' state, thereby making the heater control device heat up and reducing the voltage supplied to the heater by a degree equal to the voltage drop between the current detecting resistors. SOLUTION: The device is provided with: a heater 13 placed to control the temperature in various parts of a satellite; a driver 12 placed on the heater control line, a resistance-type potential divider 14, 15 provided on the input side of the driver 12; a resistance-type potential divider 16, 17 provided on the output side of the driver 12; and a overcurrent detecting circuit 11 that inputs the divided voltages of the potential divider with the resistors 14, 15 and the potential divider with the resistors 16, 17 and has the output linked to the control terminal of the driver 12, thereby controlling the driver 12 to turn off when the detecting circuit senses that the difference between the divided voltage of the potential divider with the resistors 14, 15 and the divided voltage of the potential divider with the resistors 16, 17 exceeds a threshold.
Patent JP-2002345474-A (JP)
Title: Method for measurement in homogenous sandwich system with high sensitivity using dna ligating reaction
Inventor: MATSUBA TAKAO
IPC: G01N33/58
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for measurement with a high sensitivity by which information indicating the approach of a labeled substance to a substance as an object of measurement can be amplified to raise an S/N ratio and the labeled substance is readily bound. SOLUTION: This method for measurement comprises bringing (a) a sample into contact with (b) a substance specifically binding to the substance as the object of measurement and bound to the labeled nucleic acid and (c) another substance specifically binding to the substance as the object of measurement and bound to the labeled nucleic acid, forming a conjugate, ligating the labeled nucleic acids of (b) and (c), amplifying a part containing at least the ligated part of the ligated nucleic acids or causing the synthesis of a nucleic acid indicating that the labeled nucleic acids are ligated, detecting the amplified nucleic acid and relating the obtained results to the presence or the amount of the present substance as the object of measurement.
Patent JP-2002351222-A (JP)
Title: Liquid developing device and image forming device
Inventor: SASAKI TSUTOMU
IPC: G03G15/11
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developing device and an image forming device capable of forming a high quality image with good reproducibility of a thin line, by controlling the quantity of toner particles adhered on an image part. SOLUTION: A sweep roller 43 for sweeping excess toner particles 40a on the image part of a photoreceptor drum and fogging toner particles 40c on a non-image part causing fogging is disposed. This sweep roller is disposed at the position cramping a developed toner layer in the downstream side in the rotating direction of the photoreceptor drum 1 with respect to a developing roller 42. A removing voltage applied to the sweep roller is set to the voltage which adjusts the toner concentration by removing the fogging toner particles at the image part, and is adjusted to such a degree to remove the fogging toner particles at the non-image part.
Patent JP-2002352256-A (JP)
Title: Image forming method, apparatus therefor, and computer readable recording medium on which image formation program is recorded
Inventor: NAKAKUBO MASAHIRO
IPC: G06T11/60
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily matching the display size of a text frame with the display size of a character string. SOLUTION: A text frame changing part 142 changes the display size of the text frame so that it matches with the display size of the character string. The text frame the display size of which is changed is displayed on a template by a synthesizing part 146. Thus, the display size of the text frame can be made to easily match with the display size of the character string.
Patent JP-2002350153-A (JP)
Title: Advertisement information display device and program thereof
Inventor: FUJIWARA HIDEKI
IPC: G06Q50/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain technology capable of effectively displaying highly fresh information on small-to-medium-sized businesses in close touch with regions on a display of a car navigation system or the like of which the space is limited. SOLUTION: The car navigation system 15 is provided with an advertisement information receiving part 33 for receiving and storing advertisement information related to at least locational information on each business in an advertisement information accumulating part 37, a display data creating part 34 for arranging an icon corresponding to the advertisement information on map data according to each locational information and creating display data, an LCD 21 for displaying the display data, an input part 22 for selecting the icons displayed on the LCD 21, and a display information extracting part 32 for reading the advertisement information corresponding to the icon from the advertisement information accumulating part 37 and displaying it on the LCD 21 in the case of the selection of the specific icon.
Patent JP-2002363245-A (JP)
Title: Curable water-based resin composition
Inventor: HASEGAWA MITSUTAKA
IPC: C09D175/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based resin composition capable of forming a film having improved water resistance and fouling resistance when the composition is not sufficiently irradiated with sunshine or before the irradiation with the sunshine while keeping the characteristics of the film after curing by the sunshine. SOLUTION: This curable water-based resin composition contains (A) a copolymer having maleimide group and hydroxy group, and (B) a polyisocyanate compound.
Patent JP-2002364175-A (JP)
Title: Method of preparing member for interior or for facility and method of positioning it
Inventor: WATANABE HIDEHIKO
IPC: E04G21/14
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing members for the interior or for facilities contributing to eliminating the need for dimensional adjustments, and a method of positioning the members contributing to correcting positioning errors. SOLUTION: The method includes measuring the inner dimensions of a building frame 10, determining the dimensions of a member 12 positioned within the frame, based on the inner dimensions measured, and preparing a member having the determined dimensions.
Patent JP-2002367987-A (JP)
Title: Method and system of forming ferroelectric thin film
Inventor: KATO OSAMU
IPC: C23C16/40
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system of forming ferroelectric thin film with high quality, by vaporizing a solid raw material with a low vaporizing temperature separately as well as a liquid material with a high vaporizing temperature, and controlling the flow rate with a gas mass flow controller. SOLUTION: In the forming method of a ferroelectric thin film, a first raw gas vaporized by heating a liquid raw material made of melted organometallic complex up to a first temperature, and a second raw gas vaporized without heat decomposition by heating a solid raw material made of organometallic compound up to a second temperature are fed to a reactive chamber, and the ferroelectric thin film is formed on a substrate (11c) in the reactive chamber (11). In this case, the second raw gas is controlled in flow rate with a gas mass flow controller (10) when the raw gas is fed to the reactive chamber (11).
Patent JP-2002367263-A (JP)
Title: Loading controller
Inventor: ARASE HIROYUKI
IPC: G11B17/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To constitute a loading controller in such a manner that a disk tray can be stopped at a prescribed position by impressing a driving voltage to a motor for a prescribed time and that the disk tray can be stopped at the prescribed position by detecting the driving current or driving voltage of the motor and stopping the motor. SOLUTION: The loading device of an optical disk recording and reproducing device is constituted to move the disk tray by impressing the driving voltage to the motor for the time longer by the prescribed time than the time when the disk tray is moved from an open position to a close position or from the close position to the open position. The motor is stopped when the driving current of the motor after starting exceeds the prescribed current value or when the driving voltage falls below the prescribed voltage value.
Patent JP-2002363880-A (JP)
Title: HIGH QUALITY PAPER WITH 100% NON-WOOD PULP (BAGASSE PAPER-a) AND METHOD FOR PRODUCING THE SAME
Inventor: MITA AKIO
IPC: D21H11/12
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper and a method for producing the same for meeting with a need of solving problems in that although a bagasse pulp is produced in a relatively large amount as a non-wood pulp and capable of being supplied in a large amount, the pulp does not have an excellent strength singly, not only the improvement of the strength by beating is not expected but also the tearing strength and water filterability markedly decrease, and the paper making adoptability becomes worse and the obtained paper is a crispy low quality one, and conventionally, a needle tree pulp is used as a filler for producing and supplying a paper suitable for a market, but in consideration of the general earth environment, a need of 100% non-wood pulp is increasing, however, the amount of a non-wood long fiber pulp substituting for the needle tree pulp is extremely small in the south. SOLUTION: This method for producing the paper with the 100% non-wood pulp is to blend a PA method pulp by using waste jute as a raw material with the bagasse pulp for improving various strengths as well as the tearing strength. By blending a straw pulp and cotton pulp as required, it is possible to provide a good quality printing paper having a preferable printing adoptability and touch feeling with the 100% non-wood pulp.
Patent JP-2002361009-A (JP)
Title: Movable bed type sand filter
Inventor: SASOU MITSUNORI
IPC: B01D24/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a movable bed type sand filter, in which the cleaning effect of filter media at the time of air-lift circulation is extremely improved and the turbid matter on the filter media is surely stripped off. SOLUTION: An ultrasonic oscillator 17 is mounted inside a circulation cleaning passage 15 in a movable bed type sand filter provided with a feed water flow-in part 12 and a treated water flow-out part 14 respectively in the lower part and the upper part of a filtration treating tank 11 and further provided with the circulation cleaning passage 15 for cleaning the filter media in the tank while circulating the filter media in the lower part of the tank to the upper part of the tank by air lift and a turbid matter discharge part 16 for discharging the turbid matter stripped off from the filter media by the cleaning work in the circulation cleaning passage to the outside of the tank.
Patent JP-2002368191-A (JP)
Title: Control device for electric vehicle
Inventor: HAMADA HARUKI
IPC: H01L25/07
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an electric vehicle provided with an inverter, by which high density of parts arrangement can be realized, miniaturization can be achieved and demands from a market can be dealt with immediately, at a low cost. SOLUTION: In the inverter, a general-purpose smoothing capacitor 3 and an IGBT 2 are formed integrally into an approximately flat heat sink 1, and the respective positive electrodes 3a, 2c and negative electrodes 3b, 2b are electrically connected by a panel laminated DC conductor plates 6, 7 which has approximately a crank shape. In this inverter, a space is formed above the IGBT 2, by integrally molding a gate substrate 8d with the same material as that of an insulation material 8 between the plates 6, 7, an IGBT power source substrate is placed in this space, so that the parts accommodation density in the inverter is enhanced.
Patent JP-2002368704-A (JP)
Title: Information distributor
Inventor: KAWAZOE KATSUHIKO
IPC: H04N5/44
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an information distributor that receives a digital broadcast wave including program guide information, automatically receives information associated with the program guide information from an information distributor on the Internet and outputs information to identify a program and the retrieved information. SOLUTION: The information distributor has; functions of receiving (1) a digital broadcast wave, extracting (20) information associated with a broadcast program from the received signal, retrieving (21) information on the Internet by using the extracted information, and distributing information (23) for identifying the program and a retrieval result (24); functions of retrieving the information on the Internet, storing the retrieved result to a storage means (11) and distributing a schedule (22) according to the providing status of broadcast programs; and further a function (5) of providing priority to retrieve the information associated with a broadcast program from the received signal.
Patent JP-2002365064-A (JP)
Title: Navigation apparatus and program
Inventor: HINO HIROMASA
IPC: G09B29/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus for rapidly discriminating a driving track by performing display processing for making clear the driven path in an overlapped road for driving for a plurality of times on different paths when displaying the driving path. SOLUTION: A CPU 1 starts identifying and displaying a driving track when a track mode is set in driving track display processing, and discriminates whether a road being driven currently has been driven for a plurality of times or not by reading driving track data from a driving track storage region 6b. The CPU 1 performs planar or solid display processing so that it can identify each path being driven on an overlapped road when there is the overlapped road being driven overlappingly for a plurality of times, and displays the display processing result on a display section 4. Then when the track mode is completed, the CPU 1 stores the driving track and the driving display data as the driving track data at a driving track storage region 6b.
Patent JP-2002365190-A (JP)
Title: Hardness tester
Inventor: KAWAZOE MASARU
IPC: G01N3/42
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a hardness tester equipped with a sample moving means having extremely little possibility of exerting an influence on measurement even when loading the heavy weight. SOLUTION: This hardness tester 1 for measuring the hardness of a sample based on formation of an impression on the sample surface by an indenter 7 is equipped with a sample moving stand 101 for loading the sample on its upper surface part, having a smooth lower surface part 101a, a sample stand base 102 having a smooth upper surface part 102a in surface contact with the lower surface part of the sample moving stand, and a moving means 106 for sliding and moving the sample moving stand on the upper surface part of the sample stand base.
Patent JP-2002373510-A (JP)
Title: Head lamp
Inventor: IWAMOTO YOSHIRO
IPC: F21Y101/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To improve visibility by making deflection of an optical axis small. SOLUTION: A reflector 7 is supported to a lamp housing 2 by an optical axis deflection preventing mechanism, which consists of a bracket 13 and a moving contact component 14. Consequently, a moment of inertia of a reflector 7 can be made small, vibration of the reflector 7 by vibration of a car can be made small, deflection of the optical axes Z1 to Z1, and Z2 to Z2 can be made small, and visibility can be improved. Even if adjustment of the optical axis is performed, the moving contact component 14 moves with rotation of a reflector 7 while it carries out contact to the lamp housing 2. Consequently, since the reflector 7 is always supported by the lamp housing 2 through the optical axis deflection preventing mechanism even if the optical axis adjustment is performed, the deflection of the optical axes Z1 to Z1, and Z2 to Z2 can always be made small. Then, visibility can always be improved.
Patent JP-2002374438-A (JP)
Title: Camera for portable equipment
Inventor: AKIMOTO KAZUO
IPC: H04N5/335
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately incorporate an optical filter in a short time by eliminating its directivity. SOLUTION: A circuit board 1 for a camera to which an image pickup element 2 is connected is connected to a circuit board for portable equipment. On the circuit board 1 for the camera, an optical equipment unit is mounted where an image of a subject can be picked up. The optical equipment unit holds the optical filter 35 opposite the image pickup element 2. The external shape of the optical filter 35 is a square larger than the external shape of a photodetection part 2a of the image pickup element 2. The external form of the optical filter 35 is not limited to the square, but a polygon or a circle.
Patent JP-2002371957-A (JP)
Title: Manufacturing method of compressor shoe
Inventor: KONDO YOSHITAMI
IPC: C21D1/773
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a compressor shoe having excellent durability, and saving a manufacturing cost. SOLUTION: In a quenching process S72, quenching is conducted in a vacuum so as to prevent oxidation of chromium and manganese.
Patent JP-2002372356-A (JP)
Title: Electronic cold/hot storage
Inventor: YOSHII HIDEKI
IPC: F25D21/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To make it easy to quickly cool or heat the interior of a storage and store wine without deterioration in quality. SOLUTION: The storage comprises a heat insulation outer box 2, a heat transfer inner box 3 fitted in the outer box 2, a thermoelectic converter element 4 closely secured to the rear face 3a of the inner box 3, and an open/close door 5 swingablly secured to the outer box 2. At least part of the inner box 3 has a face with protrusions and recesses. A bottle supporting plate 16 has a bush 16a into which a head of a bottle is inserted and a soft rubber 16b provided in the circumference of the bush 16a is detachably provided in the inner box 3, and supports the bottle in the posture of being inverted.
Patent JP-2003000738-A (JP)
Title: Protective hood
Inventor: FURUKAWA KENICHI
IPC: A41D13/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an hood on which protective clothes can be easily fitted. SOLUTION: For this protective hood, the protective clothes having anti-edge tool performance is attached to a head cover, A housing section is provided at the head cover, and the protective clothes is housed in the housing section in folding. A pull-out string is provided at the lower end of the protective clothes, which is pulled out from the housing section.
Patent JP-2003003815-A (JP)
Title: Oil passage of engine
Inventor: TASHIRO MASAHIKO
IPC: F02F7/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil passage of an engine formed so as to reduce the number of parts and assembling man-hours. SOLUTION: At least a part of oil passages 36 for the engine connecting a suction port 31 of a pump 30 and a strainer 38 is formed into a composing member of bearing caps 25a, 25b for supporting a crankshaft 10. This eliminates a pipe made of the other member, and the pipe attaching work.
Patent JP-2003007472-A (JP)
Title: Organic electroluminescence element
Inventor: TSUGE HODAKA
IPC: H01L51/50
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element, which can be driven by low voltage and can improve luminescence efficiency. SOLUTION: Concerning to the organic electroluminescence element, which is formed between both electrode layers of an positive electrode layer and a negative electrode layer, and has an electronic transportation electron hole block layer and a luminescence layer, the electronic transportation electron hole block layer is constituted from a polymer, which has a repetition unit expressed with a formula (1) or a formula (2). In the formula (1), X is chosen independently from a substitution group of diatomic or more, which comes by removing hydrogen 1 atom from either of fatty-series hydrocarbon group, aromatic hydrocarbon group, ether group, or heterocyclic-ring group.  In the formula (2), Y is chosen independently from a substitution group of diatomic or more, which comes by removing hydrogen 1 atom from either of fatty-series hydrocarbon group, aromatic hydrocarbon group, ether group, or heterocyclic- ring group. And Z is chosen independently from either of fatty-series hydrocarbon group, aromatic hydrocarbon group, ether group, or heterocyclic-ring group.
Patent JP-2003014340-A (JP)
Title: Icemaker
Inventor: HASHIMOTO YASUNARI
IPC: F25C5/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorocarbon-free and easy-to-use icemaker to enable preventing development of mold, etc., and maintaining sanitary conditions. SOLUTION: The icemaker 10 is a device to make up ice using fluorocarbon- free secondary refrigerant which is heat-exchanged with primary refrigerant. The icemaker is provided with an icing tray 2 where the ice is accreted on the tray face 2a, a piping 4 which is placed in contact with a back face 2b of the icing tray with curvature-shaped parts in a plan view and where the secondary refrigerant circulates, and electric heaters 3 positioned in surface contact with the back face between the rods of a piping.
Patent JP-2003011580-A (JP)
Title: Writing instrument and method for manufacturing ink occlusion substance
Inventor: FURUKAWA KAZUHIKO
IPC: B43K8/03
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument capable of effectively consuming an ink by preventing occurrence of a blank in an ink occlusion substance when the substance having a sheath is disposed in an ink tank and preventing a fault from being caused in writing or the like and to solve the problem that an ink leaks from a nib. SOLUTION: The writing instrument comprises the ink tank, an ink reservoir capable of holding the ink, the nib, an ink guide unit for guiding the ink of the tank to the nib, and the ink occlusion substance capable of supplying the ink to the ink guide unit and having the sheath. The sheath of the occlusion substance has a through part.