baber/WOPTO huggingface dataset:
Patent JP-2002215274-A (JP)
Title: Power consumption reduction system
Inventor: TAKEDA MASAYUKI
IPC: G06F1/32
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a power consumption reduction system of a device including a first device group to be operated by an operating power supply of comparatively low voltage and a second device group to be operated by an operating power supply of comparatively high voltage to reduce power consumption of the device in a standby state and to promptly operate the device in the case of release of standby. SOLUTION: The operating power supply VA of comparatively low voltage is supplied to the first device group 20 of the device 10. On the other hand, the second device group 30 is operated by the operating power supply VB of comparatively high voltage in a regulated (or normal) state and is operated by power supply voltage substantially equal to the operating power supply VA in the standby state. The power supply to the second device group 30 is controlled by a power control part 25 to be controlled by a control part 22 to be operated by a detection signal of a timer circuit 23 and a released trigger detecting part 24 in the standby state or the regulated state.
Patent JP-2002213259-A (JP)
Title: Valve control device for internal combustion engine
Inventor: SHIMIZU YASUO
IPC: F01L9/20
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a valve control device for an internal combustion engine capable of improving fuel consumption and output by optimizing the opening timing and the closing timing for an intake valve according to an operating condition, of eliminating fuel accumulation in the intake valve and adhesion to a valve seat, and of reducing a cost and weight. SOLUTION: This valve control device for an internal combustion engine controls the opening/closing operations for exhaust valves EV1 and EV2 and first and second intake valves IV1 and IV2 installed in a cylinder 4. The device is provided with an electromagnetic valve mechanism 5 for opening/closing the intake valve IV1 by electromagnetic force, a cam type valve mechanism 6 used for opening/closing the intake valve IV2 by an intake cam 11 mounted to a comshaft 10 driven synchronizingly with the rotation of the internal combustion engine 3 and capable of generating in-cylinder flow in a combustion chamber of the cylinder 4, and a control means 2 for controlling the operations of the valve mechanism 5 and the valve mechanism 6.
Patent JP-2002215645-A (JP)
Title: Document processing device
Inventor: KURABE ATSUSHI
IPC: G06F13/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a document processing device capable of grouping a plurality of mail documents and documents related to the mail documents according to the contents of the documents, for example, specific subjects. SOLUTION: In connecting a newly-arrived mail document with a mail document already stored in a mail server, both documents are connected on the basis of a quotation part stated in the text of the newly-arrived document. A plurality of documents can thereby be grouped, taking the contents of the mail documents into consideration.
Patent JP-2002222572-A (JP)
Title: Magnetic disk unit
Inventor: TOKUYAMA MIKIO
IPC: G11B21/21
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To correct misalignment of a magnetic head resulting from deformation of a load beam caused by heat generation of an IC and occurring at a suspension for mounting the IC on the load beam. SOLUTION: The IC is equipped with a temperature sensor. According to the temperature rise value measure by the temperature sensor, the quantity of misalignment of the magnetic head section is measured beforehand and recorded as a correction value and the heat misalignment of the magnetic head is corrected by running a micro-actuator according to the temperature measured in operation.
Patent JP-2002219082-A (JP)
Title: Dishwasher
Inventor: OGAWA HIROSHI
IPC: A47B77/08
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher for which the taking-out/putting-in operation of the washing tank is easy, and in addition, a state wherein the washing tank is being pushed into the end of the main body case can be surely maintained. SOLUTION: This dishwasher is equipped with the main body case, the washing tank, a fixed rail, a fixed roller, a movable rail, and a movable roller. In this case, the washing tank is provided movably in the longitudinal direction in the main body case so that the washing tank can be freely taken out/put in. Also, the washing tank jets washing water to tableware housed inside and washes them. The fixed rail is provided in a manner to extend in the longitudinal direction on the internal side of the main body case. The fixed roller is provided on the internal side of the main body case. The movable rail is provided on the external surface of the washing tank, and is guided by the fixed roller in a manner to be freely runnable when the washing tank is taken out/put in.  The movable roller is provided on the external surface of the washing tank, and is guided by the fixed rail in a manner to be freely runnable when the washing tank is taken out/put in. In such a dishwasher, a holding means, which automatically holds the washing tank under this pushed-in state when the washing tank is pushed into the end of the main body case, is provided.
Patent JP-2002219625-A (JP)
Title: Electric clamp device
Inventor: NAGAI SHIGEKAZU
IPC: B23P19/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric clamp device capable of buffering an impact generated when a clamp arm reaches the terminal position of the movement thereof. SOLUTION: This electric clamp device is provided with a rotary driving unit 14 for rotating with an electric signal, a gear mechanism 16 for transmitting the rotary driving force of the rotary driving unit 14, a ball screw mechanism 50 for converting the rotary movement transmitted by the gear mechanism 16 to the linear movement, a toggle link mechanism 26 for converting the linear movement transmitted by the ball screw mechanism 50 to the turning movement of the clamp arm, and an air cushion mechanism 18 for buffering an impact to be generated when the clamp arm 20 reaches the terminal position of the movement thereof.
Patent JP-2002223534-A (JP)
Title: System and method of monitoring harmonic
Inventor: TSUNODA TAKANORI
IPC: H02H3/52
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To transmit system observation data in a slow mode under a normal conditions without interference, and in a fast mode, only when an interference occurs. SOLUTION: System phenomenon observing apparatuses 20 to 23 in respective substations normally transmit system observation data in the slow mode, and upon receiving transmission mode changing command data from an upper control section 30, switch the transmission mode from the slow mode to the fast mode. The upper control section 30 transmits the transmission mode changing command data upon receiving harmonic interference data from any of the system phenomenon observing apparatus. Thus, the control section 30 can receive continuous and sufficient amount of data, while avoiding line congestion only when analyzing possible causes of harmonic interference or the like.
Patent JP-2001287505-A (JP)
Title: Safety tire and complex and foaming composition used therefor
Inventor: TERATANI HIROYUKI
IPC: B60C1/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a safety tire for enabling stable travel even in a tire damaged state without sacrificing rolling resistance and comfortableness at ordinary travel time before damaging the tire. SOLUTION: In this safety tire for arranging a complex having independent foam inside a hollow doughnut-shaped tire, the foam content of the complex is 80.00 volume % to 98.75 volume %, and internal-pressure at 25 deg.C of the internally storing independent foam is not less than 150 kPa in absolute pressure, and a continuous phase of the complex includes at least a nylon rein.
Patent JP-2002225693-A (JP)
Title: Drive road surface friction coefficient determination method for motorcycle
Inventor: ARAI NORIYUKI
IPC: B62L3/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To accurately determine a sudden change in the coefficient of friction of a drive road surface from a low level to a higher one even while either of wheel brakes for a front wheel and a rear wheel installed in a motorcycle is operated independently. SOLUTION: A first condition is set that during antilock control of both wheel brakes, both wheel brakes be in a state wherein a pressure increase in a current cycle is larger than the product of a pressure increase in the preceding cycle multiplied by a first set multiple larger than one, and a second condition is set that during antilock control of either of the two wheel brakes, either of the two wheel brakes be in a state wherein the pressure increase in the current cycle is larger than the product of the pressure increase in the preceding cycle multiplied by a second set multiple larger than the first set multiple. If either of the first and second conditions is met, a sudden change is determined in the coefficient of friction of a drive road surface from a low coefficient of friction to a higher coefficient of friction.
Patent JP-2002226411-A (JP)
Title: Method for refining 1,1,1,3,3-pentafluoropropane
Inventor: SUZUKI YASUHIRO
IPC: C07C19/08
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To remove halopropenes such as fluoropropene and chlorofluoropropene from 1,1,1,3,3-pentafluoropropane containing the halopropenes. SOLUTION: This method for refining 1,1,1,3,3-pentafluoropropane is characterized by bringing the 1,1,1,3,3-pentafluoropropane containing 5 ppm to 2% of halopropenes bonded with chlorine atom or fluorine atom into contact with a solid adsorbent (especially an activated carbon) to adsorb and remove the halopropenes.
Patent JP-2002225088-A (JP)
Title: Mirror surface finished mold to which surface treatment is applied and molding method
Inventor: FUKATSU HIROKI
IPC: C23C14/34
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To improve mold releasability without using a release agent without changing a product design. SOLUTION: Metal film surface treatment, a nonmetal film surface treatment or composite film surface treatment of them is applied to a mold and, if necessary, the surface of the mold is polished to set the surface roughness Rz (ten- score average roughness) of the mold to 0.001-0.5 μm.
Patent JP-2002223854-A (JP)
Title: Product for oral health care
Inventor: NOGUCHI HIDETOSHI
IPC: A46B15/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a product for oral health care which has a light emitting element to illuminate inside the mouth when using the product for oral health care. SOLUTION: The product for oral health care is made up of the following parts: A part to emit light is placed at a place where the light would not be blocked even when the product for oral health care is deformed by using it. A power turns on the light emitting element. A switch connected between the light emitting element and the power turns on and off the light emitting element. A sensor or a timer is connected between the light emitting element and the power in order to avoid failures caused by an erroneous emission of light. The light emitting element is designed to illuminate inside the mouth when using the product.
Patent JP-2002225585-A (JP)
Title: Vehicular control device
Inventor: OKAMOTO NOBUHISA
IPC: B60K28/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To properly set a hazard evasive control condition for a vehicle corresponding to a decision result of a driver's driving load. SOLUTION: At a step S31, information related to a traveling condition and a traveling environment of a vehicle is input from various sensors or switches, and also a conflict feature quantity to be calculated by the driving load judgement method is computed. At a step S32, whether the vehicle is traveling on a winding road or not is judged. At a step S33, whether the vehicle is within a predetermined period or not is judged from when a klaxon from other vehicles is detected. At a step 34, whether the total number of switch operation of on-board equipment within the predetermined period is over the predetermined number of times or not is judged. At a step S35, whether it is within a predetermined period or not after a driver is replaced is judged.  At a step S36, whether the conflict feature quantity is over the conflict feature quantity threshold value or not is judged, and if the judgement is YES, the step is advanced to a step S37. Since the driving load is increased, the control interrupting condition for the hazard evasive control is released and the control gain is corrected in the increasing direction to make it easy to interrupt the control.
Patent JP-2002224672-A (JP)
Title: Electrolytic water producing apparatus
Inventor: URATANI YUTAKA
IPC: C02F1/46
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To secure electric current detection accuracy in all electric conductivity areas from a low electric conductivity area up to a high electric conductivity area. SOLUTION: The electrolytic water producing apparatus makes water flow into a electrolytic cell 62, and produces electrolytic water by applying a voltage between the electrodes of a pair of anode 66 and cathode 67 arranged in the electrolytic cell 62 to electrolyze the water. The electrolytic water producing apparatus has a resistance 81 for detecting an electric current passed between a pair of electrodes, and is provided with at least two or more amplifiers having different amplification factors as an amplifier for amplifying a voltage output generated in the resistance 81. A switching means 100 is provided to select the amplifier according to the voltage output generated in resistance 81.
Patent JP-2002224402-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To securely protect control parts in various control boards and an output device from static electricity by accurately removing the static electricity on the upstream side to the control boards in a game machine which puts out game balls from a ball tank with the output device through a tank rail. SOLUTION: In a Pachinko game machine 10, the ball tank 72 and the tank rail 73 are formed using an electric conductor A with the surface resistance value of 100 Ω. On the other hand, a prize ball/dispensing ball output unit 75 is formed using an electric conductor B with the surface resistance value (102 Ω) which is larger than that of the electric conductor A and a case rail 74 is formed using an electric conductor C with the surface resistance value (103.8 Ω) or (102 Ω) which is larger than that of the electric conductor B. Therefore, the static electricity generated by the flowing of the game balls on the occasion of dispensing balls or winning can be removed positively at the ball tank 72 and the tank rail 73 on the upstream side rather than the prize ball/dispensing ball output unit 75.
Patent JP-2002229663-A (JP)
Title: Information processor
Inventor: KONDO YOSHIMASA
IPC: G06F1/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of obtaining the optimal performance and preventing the thermorunaway of a CPU by continuously or intermittently operating the CPU in response to temperature of the CPU. SOLUTION: This information processor 10 is provided with the CPU 1, an I/O controller 3, a RAM 5, a memory 6 for BIOS, a nonvolatile memory 7 and a graphic controller 8. The CPU 1 is continuously or intermittently operated in response to temperature of the CPU 1 to obtain the optimal performance and to prevent the thermorunaway of the CPU 1.
Patent JP-2002239464-A (JP)
Title: Separator
Inventor: TAUCHI NOBUYUKI
IPC: B07B1/46
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drum. SOLUTION: This rotary drum has upstream open ends and downstream open ends and is formed with holes for separating the articles supplied into the inside from the upstream open ends to the articles of desired dimensions and the articles of the dimensions exceeding the desired dimensions on its peripheral wall. The holes have three axes which extend only in one direction from the centers of the holes and are equidistantly parted from the centers of the holes. The holes have first angles having vertices on the respective axes equidistantly parted from the centers of the holes. The lengths of the two first sides constituting the respective first angles are equal and the angle of the first angles facing the centers of the holes is below 180 deg.. The holes have the second angles constituted on the first sides on the side opposite to the first angles.  The second angles are composed of the first sides and the second sides. The second sides extend in parallel to the axes extending through the vertices of the first angles composed by the first sides adjacent thereto and the second sides of the second angles constitute the third angles together with the second sides of the adjacent second sides on the side opposite to the first sides. The angle of the third angles facing the centers of the holes is 240 deg..
Patent JP-2002239558-A (JP)
Title: Method and apparatus for cleaning water
Inventor: NAGAI TAKESHI
IPC: C02F1/24
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for floating aggregates effectively and an apparatus for the method. SOLUTION: A flock forming tank 10 is divided into a-h chambers by partition panels 13 arranged to keep clearances alternately on the opening fringe and bottom surface sides of the tank. The bubble ejecting nozzle 33 of a bubble generator 20 is connected to the bottom surface part of the c chamber. When treatment water containing fine aggregates is introduced from an inflow pipe 11 into the tank 10 and made to flow down from the most upstream chamber a to the most downstream chamber h while flowing up and down repeatedly, bubbles are generated from the bottom part of the chamber c of the initial stage of flock formation. The aggregates adhere to the bubbles easily, and a floatable flock including the bubbles inside is formed so that the aggregates can be floated effectively.
Patent JP-2002244086-A (JP)
Title: Attachable and detachable auxiliary sunglasses
Inventor: HASEGAWA KEIZO
IPC: G02C7/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide attachable and detachable auxiliary sunglasses which are smaller in the number of parts, can be manufactured at a low cost, are easily attachable and detachable to and from a spectacle frame, do not feel odd in appearance, are smart and are user friendly. SOLUTION: A central bridge section 3 of a plate body 1 of sunglasses is pivotally supported at the upper part of a fixing block 7 made of a soft synthetic resin which has the breadth slightly shorter than the width of the bridge section 9 of the spectacle frame 8 to be worn, is inserted to the bridge section 9 in the lower part and elastically grasps the bridge section 9 from a longitudinal direction, by which the plate body 1 of the sunglasses is made free to rise and fall.
Patent JP-2002249251-A (JP)
Title: Paper feeding device
Inventor: MINAMINO SHIGEO
IPC: B41J13/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To stabilize a paper feeding operation by correctly regulating the position of a document, whatever condition it is in, or whatever paper quality it has, in a paper feeding device equipped with a pickup roller to take in the document, a paper handling device to carry the document taken in one by one by the pickup roller by separating it from another, and a shutter which is positioned between the pickup roller and the paper handling device and is movable to a regulating position to regulate the tip of the document and to an evacuating position from the regulating position. SOLUTION: A measure to prevent slippage is applied to a wall surface 20 on which the document D of the shutter 20 abuts. For instance, the wall surface is structured by a member having a comparatively large coefficient of friction such as rubber, cork and the like.
Patent JP-2001271034-A (JP)
Title: Transparent or pigment-incorporated powdery coating
Inventor: WENNING ANDREAS DR
IPC: C09D175/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a powdery coating capable of giving high-gloss, flexible, light-resistant and weather-resistant coat hard to develop pinholes. SOLUTION: This transparent or pigment-incorporated powdery coating is such as to have a crosslinking agent made from a hydroxyalkylamide and a blocked polyisocyanate and mainly comprise the following components: (A) 20-99 mass % of at least one acidic polymer, (B) 1-25 mass % of at least one β-hydroxyalkylamide, (C) 0.05-10 mass % of at least one nonaromatic blocked polyisocyanate having >=2 NCO functional groups, (D) 0-50 mass % of at least one pigment and/or inorganic filler, and (E) 0-5 mass % of at least one additive or auxiliary.
Patent JP-2002249017-A (JP)
Title: Filter for inflator of air bag device
Inventor: FUJISAWA KATSUHIDE
IPC: B60R21/26
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter for an inflator of an air bag device which is simple in manufacture, strong in a strength, and low in a manufacturing cost. SOLUTION: The filter 1 is formed in such a constitution that an expand metal being its material is lap-wound in a cylindrical state, a number of layers and in a spiral state, and by spot-welding together the expand metals of an innermost peripheral part and an outermost part, the wound expand metal is not separated away from each other, and the shape of the cylindrical filter is kept.
Patent JP-2002252223-A (JP)
Title: Method for forming multilayer film of porous sog films
Inventor: TANAKA CHIAKI
IPC: H01L23/522
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a porous SOG film that is an interlayer insulation film having a low relative permittivity and prevents water from coming into from the surface of the SOG film, to deduce moisture absorbency, where the relative permittivity does not change even if another interlayer insulation film is laminated on the SOG film by a semiconductor process after forming the interlayer insulation film. SOLUTION: In a first step, an organic silane solution containing silane, water, and alcohol is used, and the organic silane is subjected to hydrolytic treatment and thermally treated in the presence of a surface active agent, through which a porous SiO2 film is obtained. Then, the step is repeated at least one time so that another porous film is formed on the porous film obtained through the former step successively. In a cap layer forming step, any one of SiO2 film, SiNx film, and SiOx Ny film is formed on the surface of the porous film obtained in the first step, by a CVD method or sputtering, to cap the surface. Furthermore, the first step and the cap layer forming step are repeated at least one time.
Patent JP-2002213103-A (JP)
Title: Seismic isolator for building
Inventor: ISHIWATARI IZUMI
IPC: F16F15/08
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a seismic isolator for a wooden building, which implements base isolation with respect to both vertical and horizontal force in a simplified structure, the base isolation device being prone to have a complicated structure. SOLUTION: According to the method, a fitting hole (1c) is formed in a bottom of a ground sill, and a cylindrical elastic rubber body (2a) is adhered fitted into the hole. Then, the ground sill is combined with a flat elastic rubber body (2b) having a through hole (1d) into which a portion of the rubber body (2a) exposed from the ground sill is fitted, whereby a base isolation force can be effectively obtained by virtue of interaction between the rubber bodies.