baber/WOPTO huggingface dataset:
Patent JP-2003070692-A (JP)
Title: Suction head of vacuum cleaner
Inventor: PARK JIN SOO
IPC: A47L9/04
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a suction head for a vacuum cleaner which effectively cools a driving device arranged within a power brush and can reduce suction loss of the cleaner. SOLUTION: This suction head comprises a head case 11 with a suction port 11a formed on the bottom face, the power brush 21 attached within the head case 11 and partially protruding outside the head case 11 through the suction port 11a for removing foreign substances in contact with a subject to be cleaned, a supporting shaft 13 fixed within the head case 11 for supporting the power brush 21 so that it can rotate, a rotational driving device 31 and a linear driving device 41 attached within the power brush 21 between the supporting shaft 13 and the power brush 21 for moving the power brush 21 rotationally and reciprocally, and a cooling fan 51 for cooling the rotational driving device 31 and the linear driving device 41 by blowing air outside the head case 11 into the inside of the power brush 21.
Patent JP-2003208178-A (JP)
Title: Keyboard instrument
Inventor: URA HIROKIMI
IPC: G10C3/16
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard instrument capable of realistically reproducing key touching feeling when a string is hammered.  <P>SOLUTION: A part 50 to be hammered by a hammer assembly rotated by pressing of a key has multilayer structure consisting of buffering members 52 and 54 for buffering the hammering force of the hammer assembly and an elastic member 53 for reproducing bending similar to the string. Bending of the string can be reproduced by gradually increasing the bending quantity of a part by each hammer assembly of the elastic part of the part 50 to be hammered according to shifting from a high pitch side to a low pitch side. Further, the sense of mass in a string can be reproduced by gradually increasing weight of the part to be hammered by each hammer assembly of the elastic member 53 of the part 50 to be hammered according to shifting from the high pitch side to the low pitch side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217696-A (JP)
Title: Bolted terminal
Inventor: OTA TAKASHI
IPC: H01R4/18
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolted terminal capable of easily breaking from a bolted part when dismantling a vehicle, and hardly breaking in the normal time when the terminal is bolted.  <P>SOLUTION: This terminal is bolted to a member to be fixed by connecting an annular fixed part provided with a bolt hole to one end of a board part for connecting a wire to be bolted. The fixed part is provided with a breaking small hole in a position surrounding the bolt hole and in a position on the board part side for connecting a wire. A circular-arc breaking groove extending from both ends of the breaking small hole along the peripheral edge of the bolt hole is continuously provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210636-A (JP)
Title: Health supporting apparatus
Inventor: KASHIMOTO TAKASHI
IPC: A63B69/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for promoting intention for walking, effectively informing a user of the result of walking, so that the intention is further enhanced by a health supporting apparatus.  <P>SOLUTION: The apparatus comprises a pedometer 1 and a server device 8 which absorb-manages and reports data of a track which has a prescribed relation according to the number of steps after starting a specific place and tracing a route on a map by some function and the number of steps. Consequently, updating of the result of the number of steps every day fives the fun of getting to know which spot on a map the user exists on to the user. Thus, the intention for walking is promoted more to support health.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215005-A (JP)
Title: Material testing machine
Inventor: NAWA TOYOHARU
IPC: G01N3/08
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material testing machine capable of freely changing a restricting condition of a test specimen in a high accuracy and continuously controlling a distortion.  <P>SOLUTION: The material testing machine 10 comprises a first griping unit 12 and a second gripping unit 13 for gripping both ends of the test specimen 1, a telescopic shaft 52 connected to the first gripping unit 12 to conduct a linear motion along an axial direction in response to an elongation or a contraction of the specimen 1, a rotary drive means 30, a reduction gear 40 for decelerating the rotating output of the means 30, and a motion converting means 65 for converting the rotating motion of the rotary output unit 42B of the gear 40 to a linear motion of the shaft 52. In this machine 10, teeth provided at least at one of constituting elements of the gear 40 are formed of an elastic material to eliminate a backlash or to extremely reduce the backlash.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219447-A (JP)
Title: Connection scheme for radio communication terminal
Inventor: YASUDA TSUNEO
IPC: H04W4/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection scheme for a radio communication terminal capable of easily and rapidly establishing radio communication between a radio communication terminal and a radio base station.  <P>SOLUTION: The information about a mobile terminal 1 is previously registered in a management center 11. When the terminal 1 is connected to the center 11 by radio, the center 11 detects the position of the terminal 1 of a connection source, and already-registered terminal information corresponding to the terminal 1 of the connection source are transmitted to a radio base station 21 around the detected position. Radio communication is established from station 21 which receives the transmission of the already-registered terminal information to the terminal 1 on the basis of the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213499-A (JP)
Title: Feeder of soluble pellet for electroplating
Inventor: ONO TAKAHISA
IPC: C25D17/12
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder of soluble pellets for electroplating which can stably cut out pellets without occurring bite.  <P>SOLUTION: In the apparatus of cutting off soluble pellets for electroplating from a hopper, and feeding them to a plating cell, the cutoff apparatus for the soluble pellets consists of a columnar rotor having pocket parts. Preferably, the low part of the hopper is provided with a shield board for forming a flow passage of the soluble pellets, and as for the shape of the pockets, at least the bottom in the rotary direction of the rotor is made wider than the inlet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211949-A (JP)
Title: Air conditioner for vehicle
Inventor: SUZUKI KENICHI
IPC: B60H1/32
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle of a device structure provided with a hybrid type compressor having an engine and a motor as a driving power source and selectively or simultaneously driven by the both driving power sources capable of appropriately controlling cooler temperature against insufficient cooling capacity or the like for controlling variation of cooler temperature and blow out temperature due to variation of engine speed by appropriately controlling drive of the compressor when the same is simultaneously driven by both of drive sources and capable of appropriately controlling a motor even if electric power consumption is restricted.  <P>SOLUTION: This air conditioner for the vehicle is provided with the hybrid type compressor having a first compressor part having the engine for the vehicle as a driving power source and a second compressor part having the motor and a driving power source assembled as one body in such a manner that both compressors can be driven simultaneously, a cooler, a cooler temperature detecting means, a cooling capacity adjusting means adjusting cooling capacity of the cooler. When the hybrid type compressor is simultaneously driven by two types of the driving power sources, cooler temperature detected by the cooler temperature detecting means is referred and cooler temperature is controlled by the cooler capacity adjusting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213610-A (JP)
Title: Construction method for photocatalyst carrying cement based composition
Inventor: KANEDA YOSHIHISA
IPC: B01D53/86
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily apply a photocatalyst carrying cement based composition with strong adhesion without scraping off a surface finishing material of a structure, and provide a photocatalytic function such as decomposing nitrogen oxide (NOx) in the atmosphere to the structure throughout a long duration.  <P>SOLUTION: The construction method for the photocatalyst carrying cement based composition is characterized by that the photocatalyst carrying cement based composition is constructed on a surface of the surface finished outdoor structure via a polymer cement mortar layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216294-A (JP)
Title: User interface device
Inventor: WAKABAYASHI TSUKIMI
IPC: G06F3/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface device capable of making a response corresponding to a user's state.  <P>SOLUTION: This user interface device is provided with an information extracting means for extracting either or both input operation information subjected to an input operation by the user or/and user's physiologic information, a deciding means for deciding a user's internal state on the basis of either or both the user's input operation information extracted by the information extracting means or/and the user's physiologic information, a response generating means for generating response information to the user on the basis of the user's internal state, and a response outputting means for outputting to the user the response information generated by the response generating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210992-A (JP)
Title: Catalyst and gas treatment apparatus using the same
Inventor: FUJITA YOJI
IPC: F01N3/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a gas treatment apparatus capable of continuously and inexpensively removing soot or the like contained in exhaust gas discharged from a diesel engine or the like without using an expensive noble metal catalyst.  <P>SOLUTION: The gas treatment apparatus has a porous filter part for selectively removing fine particles contained in gas to be treated and permitting the passage of the gas to be treated from which fine particles are removed and a catalyst part formed to the surface or void parts of the porous filter part so as to cover the porous filter part and oxidizing nitrogen oxide contained in the gas to be treated. The catalyst part of this apparatus is constituted of a porous composite comprising an inorganic salt containing an alkali metal carbonate or an alkaline earth metal carbonate and ceramics of which the reaction temperature with the inorganic salt is not less than 600° C and the gas treatment apparatus dispensing with a platinum catalyst is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217479-A (JP)
Title: Electron beam device
Inventor: HIROKI TAMAYO
IPC: H01J29/87
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam device capable of forming a high-quality image by restraining deviation of the track of an electron beam emitted from an electron emission element.  <P>SOLUTION: This electron beam device has an electron source having a plurality of cold-cathode elements, an electron beam irradiated part having an electrode for accelerating electrons emitted from the electron source, and a spacer installed between the electron source and the electron beam irradiated part. The electron beam device is provided with an potential defining plate mounted between the electron source and the electron beam irradiated part, and electrically connected to the spacer with an electron passing hole for passing the electrons emitted from the electron source formed. The spacer has a defined area with a potential defined in an area interposed between the potential defining plate and the electron beam irradiated part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215750-A (JP)
Title: Heat developable photosensitive material and developing method
Inventor: YOSHIOKA YASUHIRO
IPC: G03C3/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which lessens the change in optical density and does not give rise to a white spot fault even if the heat developable photosensitive material in the form of fabricated goods to make the heat developable photosensitive material having a good image preservable property after heat development obtainable in a short heat development time at a smaller coating weight of silver is preserved in the form of a package, and a developing method.  <P>SOLUTION: The heat developable photosensitive material includes a photosensitive silver halide, non-photosensitive organic silver salt, binder and the compound expressed by the following general formula (R) on the same surface of a support, in which at least a portion of the heat developable photosensitive material is packaged by a packaging material formed with a protective film consisting of a UV curing resin on the surface in contact with the heat developable photosensitive material and formed at least partly of paper by folding the packaging material in the state of bringing at least a portion of the heat developable photosensitive material into contact with the packaging material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215818-A (JP)
Title: Projection exposure device
Inventor: KOBAYASHI YOSHINORI
IPC: G03F9/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection exposure device which enables a mask and an exposed body to be positioned with high precision as a projection exposure device which forms an image of a mask on an exposed body coated with a photosensitizer by a projection optical system after transmitting luminous flux emitted by a light source through the mask where a specified pattern is formed and then transfers the specified pattern to the exposed body.  <P>SOLUTION: The projection exposure device comprises a fluorescent member which is installed at the same height with the exposed body and emits fluorescent light when the luminous flux emitted by the light source is incident, an observation means for observing an image of an alignment mark of the mask imaged on the fluorescent member, and a mask position detecting means which detects the position of the mask according to the observation result of the observation means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220809-A (JP)
Title: Device for detecting tire mounting position
Inventor: HATTORI YASUSHI
IPC: G01L17/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect a tire mounting position dropped in tire pneumatic pressure.  <P>SOLUTION: The device for detecting the tire mounting position comprises a tire pneumatic pressure detection means for detecting each tire pneumatic pressure, a transmission means for transmitting tire pneumatic pressure information including the tire pneumatic pressure detected by the tire pneumatic pressure detection means together with a tire discriminating ID, a receiving means for receiving the tire discriminating ID and the tire pneumatic pressure information transmitted by the transmission means, a tire pneumatic pressure determination means for receiving the tire discriminating ID, the tire pneumatic pressure information and the mounting position ID to discriminate the mounting position of the receiving means from the receiving means and for determining the drop in the tire pneumatic pressure and for specifying the tire mounting position of the tire dropped in tire pneumatic pressure, a display means for displaying the tire pneumatic pressure information and the tire mounting position, and an alarming means for giving a preliminary alarm when the tire pneumatic pressure is dropped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220032-A (JP)
Title: Round visit cart for medical treatment
Inventor: OGAWARA TAKASHI
IPC: A61B5/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round visit cart capable of easily and accurately obtaining medical information necessary for doctor's round visit.  <P>SOLUTION: The round visit cart is moved loading a nursing instrument, a treatment instrument or a medicine necessary while nursing or doctor's round visit on a cart body 1. The cart is equipped with a computer 2 in which a touch-panel display device 2a loaded on the cart body 1 and having a display area of the size capable of simultaneously displaying character information and image information is mounted, an infrared modem 4 which is loaded on the cart body 1 and transmits and receives the medical information between the computer 2 and an infrared modem 10 which is connected to a host computer 12 in a hospital via a communication circuit 13 and is installed in a hospital room, and a power source device 3 for supplying electric power which is loaded in the cart body 1 and supplies electric power to the computer 2 and the infrared modem 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224777-A (JP)
Title: Amplification type solid-state imaging apparatus
Inventor: WATANABE YASUSHI
IPC: H04N5/369
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplification type solid-state imaging apparatus capable of drastically reducing reset noise with a simple configuration.  <P>SOLUTION: The amplification type solid-state imaging apparatus is provided with a plurality of pixels having a photodiode 4, a MOS (metal-oxide semiconductor) transistor 1 for signal amplification that amplifies signal electric charges stored in the photodiode 4, a MOS transistor 2 for reset for resetting the signal electric charges stored in the photodiode 4 and a MOS transistor 3 for pixel selection that selects the signals amplified by the MOS transistor 1 for signal amplification. A reset drain potential VP(i) is set as a low state in a first period among periods by dividing reset period into three and the reset drain potential VP(i) is changed to a high state in second and third periods. A reset gate potential RS(i) is defined as a first potential (VDD-ΔV) in the first and second periods and the reset gate potential RS(i) is defined as a second potential VDD higher than the first potential by prescribed voltage ΔV in the third period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223976-A (JP)
Title: Heating cooker
Inventor: TABUCHI MITSUAKI
IPC: H05B6/12
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a liquid crystal display, and make the display easy to recognize.  <P>SOLUTION: In the cooker provided with a plurality of heater sources 3, 4, 5, 7 arranged underneath a ceiling plate 2 to install a cooking container, a plurality of liquid crystal displays 19, 20, 21 provided with a back-light to respectively display the active states of these heater sources, and a control circuit to control the heater sources and the liquid crystal display or the like, the control circuit is constituted so as to display only the liquid crystal display corresponding to the heater source in action.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223487-A (JP)
Title: Bodily sensation system for internet communication speed
Inventor: MATSUMOTO AKIO
IPC: G06Q50/30
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of bodily sensing an actual communication speed without actually connecting to Internet.  <P>SOLUTION: This system can bodily senses connecting environment of various types of connecting media to Internet without actually connecting to Internet. This system actually connects to Internet for every connecting media types and connecting time belts to find a download time or the communication speed. This system produces a flash file simulatedly reproducing a display screen when downloading a prescribed file. The flash file is reproduced using WWW browser with a shock wave plugged therein, so that the communication speed under the connecting condition can be actually sensed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224354-A (JP)
Title: Soldering appearance inspection method and apparatus thereof
Inventor: WAKABAYASHI AKIHIRO
IPC: G01N21/956
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a failure of soldering resulted from leadless solder with high accuracy by determining a lead, in which a difference from a mean value is more than a predetermined quantity, to be in a failure of soldering, based on the measured area and position of the shoulder of the soldered lead, when the lead is soldered on a land, etc., of a printed substrate by using leadless solder whose wetting is poorer than conventional leaded solder, in a soldering appearance inspection method for inspecting the quality of the appearance of soldering the lead of a component to a land and its soldering appearance inspection apparatus.  <P>SOLUTION: The inspection method includes a step in which leads of the component soldered on the land are illuminated and are taken photos, and images are produced; a step in which the areas or positions of the shoulders of the leads in the produced images are calculated; a step in which the mean values of the calculated areas or positions of the shoulders are calculated; and a step in which the soldering of the lead is determined to be in a failure when the difference between the calculated mean value and the area or position of the shoulder of the lead is more or less than a predetermined threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226811-A (JP)
Title: Ink backflow preventive material composition for writing utensil
Inventor: NAKAMURA HIROYUKI
IPC: C08K5/3415
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically stable ink backflow preventing material composition suitable for a writing utensil without causing a viscosity change even in a state filled in the writing utensil and satisfying both backflow resistance and follow-up performances.  <P>SOLUTION: The ink backflow preventive material composition comprises a gelling agent such as a hydrophobic silica and an N-alkylpyrrolidone in a slightly volatile liquid or a nonvolatile liquid such as a silicone oil. The preventive material composition is arranged in the rear end face of an ink directly stored in an ink reservoir cylinder and advances according to the consumption of the ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227283-A (JP)
Title: Non-rail type gate
Inventor: MACHIMURA MASAKATSU
IPC: E05F1/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-rail type gate capable of opening by a light force and gently closing automatically or by application of a slight starting force.  <P>SOLUTION: A housing 1 is provided with a closing mechanism constructed of a door closer 39 always applying a force in the closing direction. In addition to the closing mechanism, closing force reducing mechanisms 43, 44, 45, 50 and 51 converting lowering force by gravity of themselves into an opening directional force to the sliding door and applying the opening directional force to the sliding door are arranged in the housing. In each of the closing force reducing mechanisms, one end part is pivoted to the rear end upper part of the housing, while the other end part is pivoted to the door end part of the sliding door. The closing directional force f1 by the closing mechanism is set to be slightly greater than the opening force f2 plus f3 by the closing force reducing mechanisms.  <P>COPYRIGHT: (C)2003,JPO