baber/WOPTO huggingface dataset:
Patent JP-2002309970-A (JP)
Title: Electronic throttle control system
Inventor: KOIDE HIROSHI
IPC: F02D41/14
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To control an electronic throttle with an operation feeling equivalent to that by a hysteresis mechanism without such a mechanism. SOLUTION: An electronic throttle control system comprises the electronic throttle 1 in which a motor 5 drives or opens and closes a throttle valve 4 disposed in an intake passage 3 of an engine 10, an accelerator pedal 7 operated to set target travel of the electronic throttle 1, an accelerator sensor 8 for detecting an accelerator stroke of the pedal 7, and a computer 21 for controlling the motor 5 according to the detected accelerator stroke to control actual travel of the electronic throttle 1. The computer 21 corrects the detected accelerator stroke by giving it a given hysteresis width so that the magnitude of the stroke varies according to the course of change, and uses the corrected accelerator stroke for the control of the electronic throttle 1 to control the motor 5.
Patent JP-2002310662-A (JP)
Title: Angular velocity sensor
Inventor: KATSUMATA TAKU
IPC: G01C19/5719
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress as far as possible temperature-caused fluctuations in detection sensitivity due to air damping, when a vibration-type angular velocity sensor is put into operation in the air. SOLUTION: While a first movable part 31 as a vibrator is driven to vibrate in x-direction, it generates a detection vibration in the y-direction when an angular velocity Ω is imposed thereon, and the angular velocity is detected, based on changes in capacitances between comb-tooth parts 36 of the movable part 31 and detection electrodes 50 caused by the detection vibration. Assuming that a resonance frequency in a driven vibration mode is fd and a resonance frequency in a detection vibration mode is fs, a relation is defined between a detuning degree α and a Q-factor Qs of the detection vibration mode, where the detuning degree α is the ratio fd/fs between the two resonance frequencies.
Patent JP-2002309476-A (JP)
Title: Dyeing machine and dyeing method
Inventor: YOSHIZUMI YASUO
IPC: D06B23/18
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized dyeing machine hardly generating dyeing unevenness. SOLUTION: The dyeing machine comprises a nearly long-cylindrical dyeing container 30 for holding an object 56 to be dyed and a dyeing liquid 34 in a closed state, and a rotary shaft 40 having a rotation axis 42 extending in a nearly horizontal direction and rotating together with the dyeing container 30. The dyeing container 30 is slanted against the rotary shaft 40 and fixed in such a state that it almost crosses the rotation axis 42. While the dyeing container 30 makes one revolution around the rotary shaft 40, the upper end of the dyeing container 30 goes downwards and then returns to the upper ends again.
Patent JP-2002307982-A (JP)
Title: Control device for automatic clutch-type transmission
Inventor: KOGA HIDETAKA
IPC: B60W10/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device for automatic transmission with good engine startability even at low temperature. SOLUTION: This power transmission device, including a fluid coupling 2 for transmitting the power of an engine E to a transmission T/M side, a lock-up device 20 for engaging/disengaging the fluid coupling 2, a shift clutch 3 for engaging/disengaging the transmission T/M side by means of shift operation, and a geared parking brake 70 provided at the transmission T/M, is provided with the control device 22 for operating the shift clutch 3 so as to disengage it in starting the engage at low temperature.
Patent JP-2002313416-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: MORI SUMIO
IPC: H01M10/05
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery with less deterioration of capacity in charging and discharging cycles and a long service life. SOLUTION: At least one type of alkyl (trimethylsilyl) acetate shown by formula 4 is contained in a non-aqueous electrolyte. In the formula 4, R denotes an alkyl group.
Patent JP-2002310432-A (JP)
Title: Cooking system
Inventor: OKUTSU TAKAHITO
IPC: G06Q50/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To timely obtain desired information concerning cooking desired by a user in a cooking support system for automatically cooking in a cooker. SOLUTION: A cooking system includes a cooking support apparatus, which apparatus can obtain cooking menu information through a communication line from a service center 9 for supplying communication cooking information from a cooking support apparatus 8 as a request of a user, and which can obtain the automated cooking information corresponding to a cooking menu selected and determined by the foregoing information and a cooker 10 for automatically cooking on the basis of the automated cooking information. Accordingly, a user can obtain more cooking information at need. Further, since upon the service center supplying cooking information the user must operate confirmation means, a fee-charging supply mode of the service is ensured.
Patent JP-2002308276-A (JP)
Title: Transport container
Inventor: KASAHARA TOSHIHIRO
IPC: B65D21/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To make a transport container which can be stacked up and nested available for stable stacking-up and nesting even if being mixed with ordinary containers. SOLUTION: The transport container is in a rectangular shape and made up in a structure wherein side walls 1-4 are formed, being tilted slightly toward the outside heading for its opening edge, a flange 5 is formed, extending toward the outside, at the opening edge, support legs 7A-7D and pockets 8A-8D for inserting the support legs therein are formed at the side walls, and made available for being stacked up on the flange of another container positioned below with its position turned horizontally at 180 degrees or being nested into another container positioned below.  In the container, dented edges 13 being lowered stepwise are formed at the inner edge of the flange so that the support legs of another container positioned above can be supported therewith for stacking, while circular arc shaped dented edges 14 being lowered in the form of step similarly in the depth and smaller in the width are formed at the inner circumferential edge of the flange at positions corresponding to corners of the container for fixing positions for the ordinary container.
Patent JP-2002308091-A (JP)
Title: Traveling rail of overhead carrier
Inventor: IZUMI TAKANORI
IPC: B61B13/06
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem of becoming a burden to an operator for requiring to place a removed cover on a floor each time when opening a rail body by maintenance in a fitting type cover. SOLUTION: Brackets 16, 16, etc., are installed on a traveling rail body 3. Rail covers 4 and 40 are arranged on the brackets 16 so as to be rotatable and so as not to fall off. The brackets 16 also serve as an installing member of a hanger 17 for supporting a traveling rail 2. A joining part of the brackets 16 and the rail covers 4 and 40 constitutes a rotary hinge part 20 of the rail covers. The brackets 16 and the rail covers 4 and 40 are formed by extrusion molding of aluminum.
Patent JP-2002275110-A (JP)
Title: Method for highly selectively producing 6-substituted-2- naphthol compound
Inventor: KASAGI MASAHIRO
IPC: C07C39/17
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 6-substituted-2-naphthol compound in high selectivity and in a high yield. SOLUTION: This method for producing the 6-substituted-2-naphthol compound, comprising a 2-naphthol compound with an alcohol or olefin compound, is characterized in that the reaction is carried out in the presence of a solid acid, water and, if necessary, a protonic acid. Thereby, the 6-substituted-2- naphthol compound can be obtained in high selectivity and in a high yield.
Patent JP-2002318857-A (JP)
Title: Smoking information managing system
Inventor: ITO NORIYOSHI
IPC: G06Q50/22
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a smoking information managing system capable of promoting to give up smoking by making a smoker with no will of giving up smoking strongly and correctly recognize a health damage to the smoker oneself and people around the smoker as a problem of oneself. SOLUTION: The smoking information managing system by a computer includes a storing means for sequentially storing and accumulating a brand name of tobacco and quantity of tobaccos in every unit period of a user who is a smoker on the basis of input by an inputting means, and an operation control means for extracting the accumulated brand name of the tobacco and the quantity of the tobaccos of the user over a plurality of unit periods, acquiring an accumulated value of the quantity of the tobaccos on every brand name of the tobacco of the user in the plurality of unit periods, and generating report information including the brand name of the tobacco and the accumulated value of the user.
Patent JP-2002317621-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KITAHARA YASUHISA
IPC: B01D53/94
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To enable effective purification of NOx when regenerating a filter 13 when the filter 13 for scavenging particulates in an exhaust is provided at an exhaust passage 10 of an engine 1. SOLUTION: A catalyst with a three way function is supported by the filter 13. When the filter is regenerated, based on a signal of an oxygen concentration sensor 24 provided at an outlet side of the filter 1, an injection amount of post injection by a fuel injection valve 9 is controlled, and an air/fuel ratio of an exhaust at the filter outlet is controlled stoichiometrically. Also, when regenerating the filter, an oxygen concentration of the exhaust at an inlet of the filter is controlled by controlling an intake throttle valve 5.
Patent JP-2002316085-A (JP)
Title: Suck back valve
Inventor: NAGAI KIYOSHI
IPC: H01L21/304
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the foam removal from the surrounding of a diaphragm in an inverted state. SOLUTION: A suck back valve is provided with a flow passage 2 of a liquid, the diaphragm 9 having a pressure receiving surface 9a exposed in a suck back chamber 10 provided in the half way of the flow passage 2 and a piston rod 15a for displacing the diaphragm 9. The suck back chamber 10 has an inside diameter larger than the inside diameter of the flow passage 2. The bottom wall 10a of the suck back chamber 10 is inclined toward the center part of the flow passage 2. The diaphragm 9 works to minimize the volume of the suck back chamber 10 when the rod 15a is positioned at a bottom dead center and to maximize the volume of the suck back chamber 10 to become a suck back state when the rod 15a is positioned at a top dead center.  The pressure receiving surface 9a in the suck back state is set to a position as same as the inside circumferential surface of the flow passage 2 or to a position projected to the center side of the flow passage 2.
Patent JP-2002315695-A (JP)
Title: Toilet room
Inventor: IKEGAWA SUNAO
IPC: E03D9/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a toilet room capable of supplying electric power required for an electric appliance arranged in the toilet room without relying on only electric power supplied from an external power source, in its turn, capable of reducing a heating and lighting cost used for its electric appliance. SOLUTION: This toilet room has a flush toilet bowl 1, wash water supplied to the flush toilet bowl 1, and a Peltier element 2 for generating electromotive force by at least two temperature differences from outside air. The electric appliance is constituted so as to be driven by the electromotive force of the Peltier element 2.
Patent JP-2002319256-A (JP)
Title: Magnetic disk device and loading/unloading method therefor
Inventor: JO KINKOKU
IPC: G11B21/12
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent damages at loading and unloading of a magnetic head slider and a magnetic disk and to limit a loading/unloading zone, within a fixed range in the circumferential direction of the magnetic disk. SOLUTION: In the magnetic disk device 100 of a ramped loading system, a loading and unloading control part 14 which preliminarily records an amount of runout for each circumferential position of the loading zone of the magnetic disk 10 and detects the circumferential positions and amounts of runout and performs control by selecting the loading speed and the unloading speed of the slider 1, so as to be loaded or unloaded at runout descending slopes of the loading zone of the disk 10 is provided. As a result, since the slider can be loaded and unloaded at the runout descending slopes of the disk 10, a smooth loading/unloading operation becomes possible and then the slider and the disk are prevented from being damaged.
Patent JP-2002322313-A (JP)
Title: Cellulose composite, and paper product with additive using the same
Inventor: YAMAWAKI KENTARO
IPC: C08G59/18
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide paper products such as high performance paper having good paper strengths, water resistance, improved gas permeability and recyclability by adding and fixing an organopolysiloxane in high concentration using an organoalkoxysilane. SOLUTION: A cellulose composite used for the paper products is prepared by mixing a cellulose carrier comprising a fine fibrillating cellulose or a modified fine cellulose with an aqueous solution or a water-based emulsion of an organopoly-metal oxide composed of one or more specific organoalkoxy-metals represented by R1mM(OR2)n-m and one or more specific organoalkoxy-metals represented by R3mM(OR4)n-m.
Patent JP-2002330422-A (JP)
Title: Method for commodity sales business using digital broadcasting and digital broadcasting receiver
Inventor: SUGIMOTO TATSUKO
IPC: H04N7/173
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sales business method using digital broadcasting that easily permits collection and sales of information of commodities on a screen of a television broadcasting program and to provide a digital broadcasting receiver. SOLUTION: A digital broadcasting supply side Spy1 broadcasts a broadcast wave comprising television program contents Avct and data broadcasting contents Dtct to deliver a scene for screen display of an article and cross- reference information with the article included in both the contents respectively to a viewer side Vw1 at the same time. When the viewer side Vw1 takes interest in the commodity displayed on the scene of the received television program contents Avct, the viewer side Vw1 displays the cross-reference information of the data broadcasting contents Dtct on a screen menu to check a sales guide of the commodity. The viewer side Vw1 places an order instruction from the screen menu when deciding the purchase of the article and transmits ordering information Iord automatically generated to the digital broadcasting supply side Spy1 via a communication path Nw.
Patent JP-2002333593-A (JP)
Title: Laser output device and photographic exposure device equipped therewith
Inventor: HIROOKA ATSUSHI
IPC: H01S5/068
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality caused by the fluctuation of intensity and/or wavelength of light emitted from a laser beam source because of the temperature fluctuation of the laser beam source. SOLUTION: An electric heater 81 is arranged in a heat sink 85 provided so as to contact with a base 50a of a housing 50 in which a laser beam source 61 is housed, and also air from a fan 82 is made to blow against the base 50a of the housing 50. Based on temperature in the housing 50 detected by a thermistor 65 arranged in the heat sink 85, the heater 81 and/or the fan 82 are driven and turned on/off so as to maintain the temperature in the housing 50 within a specified range.
Patent JP-2002332405-A (JP)
Title: Titanium oxide particle-containing polyamide and method for producing the same
Inventor: KATO TATSUYA
IPC: C08K3/22
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a titanium oxide particle-containing polyamide resin composition containing a small amount of coarse particles in a polyamide and suitable as a raw material for fibers produced with a low filtration pressure rise during spinning. SOLUTION: This polyamide resin composition is obtained by dispersing 0.16 g of titanium oxide particles in 10 mL of ethylene glycol, then regulating the titanium oxide particles to <=100 particles/mm<3> number of particles in measurement of the particles having >=5 μm particle size using a Thoma's erythrocytometer and adding the titanium oxide particles, preferably an aqueous slurry of the particles in a polymerization process of the polyamide or preferably kneading the particles with a molten polyamide and including the particles in the polyamide.
Patent JP-2002338228-A (JP)
Title: Meso-structure thin film and manufacturing method therefor
Inventor: HORIKIRI TOMONARI
IPC: C01B33/12
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a meso-structure thin film having orientational tube like fine pores on an optional substrate. SOLUTION: The method for forming the meso-structure thin film by applying a precursor solution containing a surfactant and an inorganic oxide precursor material on the substrate by spin coating includes a process for preparing the precursor solution containing the surfactant and the inorganic oxide precursor material, a process for holding the substrate outside the rotation center of a spin coater and a process for placing the precursor solution on the substrate and applying the solution by spin coating to form the thin film of the meso- structure.
Patent JP-2002019742-A (JP)
Title: Blister pack cutting device in blister packing machine
Inventor: BETTI CLAUDIO
IPC: B65B59/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a device which cuts individual blister packs especially in an automatic blister packing machine regarding the manufacture of the blister pack. SOLUTION: This blister pack cutting device is a device which cuts the blister pack from a blister band 40 being moved forward in the blister packing machine 1, at a shearing station 10. In this case, the blister pack cutting device is equipped with a cutting means which operates along both side edges of the blister band 40, a cutting off means which lines up with the cutting line of the cutting means, and a shearing means which operates in the lateral direction. Then, the cutting means and/or the cutting off means and/or the shearing means can be adjusted in order to make the manufacture of blister packs of different sizes possible.
Patent JP-2002345226-A (JP)
Title: Driving gear and light value controller
Inventor: MIZUMAKI MASAO
IPC: G03B9/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To optimize the shape of the teeth of the stator of a hollow CAM, so as to cause the magnetic flux generated by a coil to act on a magnet efficiently. SOLUTION: In a CAM of hollow structure composed of one coil, each breadth (angle) A( deg.) of the teeth (4a) of its stator counterposed to the periphery of a magnet is set so as to satisfy A<(248.4/n)-58.86×(D1-D2)/(D1×π), and each axial length of the teeth of the stator is set to a length exceeding the peripheral surface of the magnet.
Patent JP-2002342902-A (JP)
Title: Method for manufacturing magnetic head
Inventor: KAWASHIMA YOSHIO
IPC: G11B5/127
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the head characteristics by preventing the magnetic deterio ration of an oxide magnetic material to prevent a reduction in head output and by eliminating a pseudo gap between the oxide magnetic material and a metal magnetic film to reduce a pseudo signal. SOLUTION: In a magnetic head constituted in a manner that a pair of magnetic core half bodies are joined with their magnetic gap formation surfaces abutted on each other so that the half bodies are united, and a metallic magnetic thin film is formed on the magnetic gap formation surface of at least one magnetic core half body of the pair of magnetic core half bodies, it is characterized in that an oxide is formed as the substrate film of the metal magnetic thin film.
Patent JP-2002339853-A (JP)
Title: Charge station
Inventor: TERAMOTO MASAHIKO
IPC: B60L8/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To improve a power generation efficiency of a charge station provided with a solar power generation and a wind power generation. SOLUTION: A wind power generator 2 is interposed in at least one set of solar cell panels 1a to 1c and 13a to 13c arranged at its upper and lower parts, and provided at a position corresponding to the center part of the solar panels 1a to 1c and 13a to 13c. With distances between the upper and lower solar cell panels 1a to 1c and 13a to 13c, a distance in the center part in which the wind power generator 2 is arranged is the shortest, and gradually becomes longer toward a part far from the wind power generator 2. Accordingly, the upper and lower solar cell panels 1a to 1c and 13a to 13c function as a duct and collect wind directed toward the wind power generator 2. Further, a speed of the collected wind increases, thereby a power generating amount is increased.
Patent JP-2002339683-A (JP)
Title: Joint connecting structure of underground laying member
Inventor: SAITO MASAHARU
IPC: E21D11/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of underground laying members suitable for a towing construction method for adding and laying adjacent long size elements, surely preventing biting-in of sediment between joints of the preceding and succeeding elements, surely and smoothly connecting the mutual adjacent elements, coping with lengthening of the elements, and capable of miniaturizing a grout plate installed on the joints. SOLUTION: The underground laying members 4 to 7 by projecting a plurality of joints 12 to 15, and 19 to 22 are adjacently arranged on the outside. Shielding members 26 are slidably installed on at least one side joint of the preceding laying member precedently laid on bedrock 1 among the mutually adjacent members. Engaging grooves 16 and 23 of the joints are shielded from the bedrock. The joints of the succeeding laying members 5 to 7 laid on the bedrock succeedingly to the preceding members are engaged with the shielding member. The shielding member is moved in the moving direction of the succeeding underground laying members. The joints of the succeeding members can be engaged with the joints of the preceding members. The tubular shielding member is slidably installed outside at least one side joint of the preceding members.
Patent JP-2002344108-A (JP)
Title: Printed wiring board, its manufacturing method, and component mounted board using it
Inventor: SUGIURA RYOJI
IPC: H05K1/11
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively form a printed wiring board with high quality and high accuracy, and, at the same time, to significantly reduce the man-hours required for forming the board. SOLUTION: After a through hole 42 is formed through an insulating resin material 40, a through hole plating film 44 is formed and a heat-shrinkable filler 45 is packed in the hole 42. By heating and drying the filler 45, the through hole film 44 is exposed in the upper and lower end sections 47 and 48 of the through hole 42. Then the exposed portions of the through hole plating film 44, namely, the portions of the film 44 in the upper and lower end sections 47 and 48 of the hole 42 are removed.