baber/WOPTO huggingface dataset:
Patent JP-2002037405-A (JP)
Title: Refuse generation information collecting system and garbage truck
Inventor: ADACHI YUJI
IPC: B60P3/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a refuse generation information collecting system measuring the quantity of the collected refuse and generation places and recording them on map database and to provide a garbage truck. SOLUTION: This system comprises a refuse loading quantity measuring device (load cell 2 is preferable), a means notifying the timing of measuring the mass of the loaded refuse, a GPS device 3 measuring the position of the garbage truck 1, a signal processing device 4 inputting the measuring results of the refuse loading mass measuring device and the GPS device and calculating and storing the refuse loading mass and positions, the garbage truck provided with a transmitter 5 transmitting the information, a receiver 6 for the transmitted signals, and an arithmetic storage device 7 calculating the refuse generation mass by a district based on the information and storing it on the map database.
Patent JP-2002044413-A (JP)
Title: Radiographic image processing method and processor thereof
Inventor: YANAGIDA AKIKO
IPC: G06T3/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a subject at large in geometrical term, without causing defective parts by taking a long length photograph, while making use of a plurality of detectors, and coupling partial radiographic images. SOLUTION: This radiographic image processor has an image information inputting means 10 which receives the input of a plurality of partial radiographic images, having duplicate regions in each of which a common subject section is projected and image attribute information corresponding to each of the plural partial radiation image, a remark region setting means 20 which sets a remark region corresponding to at least one part of the duplicate region to each partial radiographic image, a coupling conditions deciding means 30 which decides the coupling conditions of the plural partial radiation images by analyzing the image signal value within the target region, an image-coupling means 70 which generates a coupled radiographic image by coupling the plural partial radiographic images, based on coupling conditions,  an image attribute information generating means 100 which image attribute information, corresponding to the coupled radiographic image, and an image information outputting means 120, which outputs the coupled radiation image and image attribute information corresponding to it.
Patent JP-2002038992-A (JP)
Title: Internal combustion engine
Inventor: SUZUKI MAKOTO
IPC: F02N19/10
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the worsening of exhaust emission and realize early activation of an exhaust emission control catalyst by controlling an air/fuel ratio and/or an ignition timing for an internal combustion engine to an optimum in the case that the internal combustion engine is preheated before or when started. SOLUTION: The internal combustion engine having an engine preheating means for preheating the internal combustion engine at the engine start or beforehand comprises an air/fuel ratio control means for providing a higher air/fuel ratio for the internal combustion engine in the case that the internal combustion engine is preheated than in the case that the internal combustion engine is not preheated, and/or ignition timing control means for providing a later ignition timing for the internal combustion engine in the case that the internal combustion engine is preheated than in the case that the internal combustion engine is not preheated.
Patent JP-2002040961-A (JP)
Title: Display device
Inventor: HASHIMOTO YOSHIHARU
IPC: G09G3/20
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device which reduces decrease in brightness due to reduction in a current flowing through light emitting elements caused by resistance of bias wiring, and uneven brightness of a display picture caused by unevenness of the resistance of the bias wiring from a bias voltage source to each pixel, by decreasing and also uniformalizing the resistance of the bias wiring from a bias voltage generating circuit to each pixel even when the rumber pixels is increased and the bias wiring length has to be longer. SOLUTION: EL elements 61, TFTs 62, 63, data lines 65, scanning lines 66, bias wiring 67 are arranged in a matrix form and a circumferential bias wiring 13 and the bias wiring arranged in a ring form outside a pixel area 12 are connected at nodes 131A, ..., and 132A, .... Through this wiring structure, it is possible to reduce the high resistance of the bias wiring 67.
Patent JP-2002041182-A (JP)
Title: Closed structure for wrist-portable information equipment
Inventor: MITAMURA HAJIME
IPC: G06F15/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a closed structure of wrist-portable information equipment in which water-proofing can be carried out. SOLUTION: A packaging fitting groove 5 and an engaging protrusion 3 are formed so as to be separated from each other on a back cover 2. The packaging fitting groove 5 is formed around the outer periphery of the back cover 2. Then, an engaging groove 4 is notched in a main body 1. A packaging 6 is adopted as a water-proofing means, and the packaging 6 is fit into the packing fitting groove 5, and the part projected from the engaging groove 4 is adhered so as to be interposed by a main body drum part 7 vertically formed in the main body 1. Then, the engaging protrusion 3 of the back cover 2 is engaged with the engaging groove 4.
Patent JP-2002049708-A (JP)
Title: Method and system for service regarding will and recording medium with control program therefor recorded
Inventor: YAMAMOTO AZUMA
IPC: G06Q50/10
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide method for regarding wills, with which each of a large number of persons can prepare living wills before the death, without reluctance and the wills are surely transmitted to successors after the death. SOLUTION: A will-leaving person terminal 1 performs will information and authentication information preparing processing (step S1). A will service terminal 2 performs will information registering processing (step S2). The will- leaving person terminal 1 performs update information and authentication information sending processing (step S3). The will service terminal 2 performs will information update processing (step S4). A government office terminal 3 receives the notice of the death, records it as information I3 of the dead and performs processing for sending the information of the dead (step S5). The will service terminal 2 inputs the information I3 of the dead; and when the death of a person, who leaves the will, is confirmed, and the will information sending processing is conducted (step S6). A successor terminal 4 performs will information receiving processing (step S7).
Patent JP-2002048565-A (JP)
Title: Display device for vehicle
Inventor: ISOMOTO KAZUNORI
IPC: G08G1/0969
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle allowing a driver to easily recognize a forward obstacle in a traveling environment with poor visual confirmability and a map image for navigation. SOLUTION: A display control device performs a control (S16) of displaying the three-dimensional map image for navigation and the infrared image taken by use of an infrared camera in a superposed display mode, and regulates the display by the superposed display mode, when the ratio of a partial image area corresponding to the obstacle present forward included in the infrared image to the whole area of the map image is, for example, 50% or more during the control S16, except the traveling environment with extremely poor visual confirmability to display only the map image and a course guidance arrow for guiding a route (S14, S15 and S17).
Patent JP-2002045061-A (JP)
Title: Resin bag for water supply
Inventor: ISHIZAKI AKIRA
IPC: A01G27/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive resin bag capable of intermittently supplying water to a plant or the like over a relatively long period. SOLUTION: This resin bag for supplying water to a plant or the like is such that a bag body 10 made of a resin film is provided with a check valve 20 for irrigation and a water supply hole 15 through which a small amount of water is supplied intermittently at a time over a long period of time.
Patent JP-2002048910-A (JP)
Title: Method and device for manufacturing color filter
Inventor: KUROKI NOBUYUKI
IPC: G09F9/30
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a color filter enabling highly precisely coating a substrate with a paste in stripes by making the paste straightly descend and stably land on the substrate from a nozzle irrespective of coating thickness in forming a color coating film for the color filter by coating the substrate with the paste from the nozzle in stripes. SOLUTION: In forming a color pixel film on a color pixel part existing in a black matrix on the substrate placed on a table by ejecting the paste from an ejection hole arranged on the nozzle and coating the substrate with it in stripes, the method and the device for manufacturing the color filter comprises ejecting the paste from the nozzle and coating the substrate with it in stripes while applying a voltage E [unit: V/mm] satisfying inequalities 2<LOG(E)<5 between the nozzle and the table.
Patent JP-2002054349-A (JP)
Title: Door stopper unit ! frame body mounting structure for outside insulation concrete skeleton
Inventor: SHIBA MASASHI
IPC: E05F5/06
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a door stopper unit which allows the user to always arrange an engaging member of a main body at any location convenient for operation of the user when the user desires to stop a door, and reduces the frequency of malfunction thereof in a door stopping position. SOLUTION: The door stopper unit 100 is comprised of an engaging member moving mechanism 60 and a switch portion 37. The engaging member moving mechanism 60 moves an engaging member 5 between an engagement allowable location where the unit can engage with a door-side engaged portion 3 and a storage location where the unit is stored in a storage portion 13 formed in the unit main body 4. The switch portion 37 activates the engaging member moving mechanism 60 in order to move the engaging member 5 from the storage location to the engagement allowable location upon abutment of the door 1. When the door 1 is opened to abut on the switch portion 31, the engaging member moving mechanism 60 moves the engaging member 5 from the storage location to the engagement allowable location.  Therefore, if the user desires to stop the door 1, the engaging member 5 of the main body can be always arranged at the location convenient for operation of the user. Further, the unit can be provided with an uprightness holding mechanism 80 for holding the engaging member 5 in an upright position at the engagement allowable location, and therefore by erecting and laying the engaging member 5 assuming the upright position toward the engaged portion 3 of the door, the former can engage with the latter.
Patent JP-2002046322-A (JP)
Title: Printer
Inventor: KOMATSU MASANORI
IPC: B65H23/28
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To surely detect a lock condition or an unlock condition of a cover in a simple structure when the cover is closed or opened with respect to a printer body. SOLUTION: The openable cover 16 having a platen roller 24 pivoted thereto at a portion between side plate sections 18, 19 and a lock detection sensor 52 for detecting the lock condition of the cover 16 are provided to the printer body 12 having a paper guide 32 on which a paper sheet can be loaded. When the cover 16 is closed with respect to the printer body 12, a lock pawl 1 8a is engaged with a lock pawl receiving section to drive the lock detection sensor 52 and the plate roller 24 presses a spring 34 by nipping the paper sheet therebetween to drive the paper detection sensor in a condition that the paper guide 32 and the platen roller 24 are in parallel to each other. When both of the lock detection sensor 52 and the paper detection sensor are in ON states, the lock condition of the cover 16 is detected.
Patent JP-2002050781-A (JP)
Title: Tandem solar cell and manufacturing method thereof
Inventor: NAGASHIMA TOMOMICHI
IPC: H01L31/04
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a tandem solar cell and manufacturing method thereof, in which resistance loss at the interface between an upper part cell and a lower part cell is reduced. SOLUTION: The upper part cell comprising a III-V compound semiconductor and the lower part cell comprising a IV semiconductor are laminated via a buffer layer comprising a III-V compound semiconductor or a IV semiconductor. Here, a defective region, where a crystal lattice defective concentration is made higher than in other regions, is provided in the buffer layer.
Patent JP-2002055480-A (JP)
Title: Electrophotographic toner and method for forming image
Inventor: WATANABE KAZUTO
IPC: G03G9/113
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a toner and a method for forming images by which image quality in the same level as the initial images can be obtained even after continuous copying and after the toner is left for a long time particularly in the method of single-component development. SOLUTION: Inorganic fine particles having 100 nm primary average particle size subjected to deposition of silicone oil having <=50% isolation rate and to heat treatment are used as the external additive for the toner. Also a chromium complex or salt of salicylic acid or a chromium complex or salt of alkylsalicylic acid is used as an electrification controlling agent.
Patent JP-2002045592-A (JP)
Title: Dewatering washing machine
Inventor: AIDA SHUJI
IPC: D06F37/24
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a dewatering washing machine wherein an outer tank, or the like, is suspended and supported by a vibration-damping device. SOLUTION: In the dewatering washing machine equipped with the vibration- damping device 2 which suspends and supports an outer tank 3 on an outer frame 1, vibration-damping members 20, which are interposed between a receiving part 16 of the device 2 and an upper spring receiver 17 so as to be slidably contacted with a hanging rod 15, are provided. Since a plurality of damping members 20 are stacked one on another, stability or durability of the device 2 can be improved.
Patent JP-2002058212-A (JP)
Title: Dc motor
Inventor: OZAWA NOBUHIRO
IPC: H02K13/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide, in view of extending the life-span of brush by increasing the effective length thereof, a construction which can increase distance on the surface to control deterioration of insulation property due to continuation of splash and deposition of brush friction powder within a motor. SOLUTION: This brush type DC motor is provided, particularly to extend the life-span thereof, with a cut-away part of the position opposing to a brush holder at the opening end of a housing. The brush holder is formed so that the end thereof reaches the cylindrical part of housing at the cut-away, effective length of brush inserted into the brush holder can be extended, and a bearing to support a rotor is held with a cover forming the housing and external sheath. Moreover, this DC motor is also provided with a terminal which is electrically connected to the brush inserted and held by the brush holder and is constructed, so that a terminal covering member formed of an insulation material is fitted and deposited to the position exposed within the cover near the bearing of the terminal.
Patent JP-2002054629-A (JP)
Title: Pre-load adjustment device for rolling bearing
Inventor: ISHII HIDEAKI
IPC: F16C25/08
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a pre-load adjustment device for a rolling bearing not requiring a preload adjustment operation during a rolling bearing assembly process and capable of maintaining an amount of preload always in an optimum range according to a condition of the bearing. SOLUTION: Thermo modules 4a, 4b having heating/cooling functions are arranged closely to inner rings 11a, 11b or an outer ring 12. The thermo modules 4a, 4b are energized and heat/cool the inner rings 11a, 11b and the outer ring 12 for expansion/contraction to maintain a torque detection value of the rolling bearing 1 detected by torque detection means 5a, 5b, 63 within a predetermined range. A pre-load of the bearing 1, thereby is always maintained within an appropriate range.
Patent JP-2002052712-A (JP)
Title: Ink ejector
Inventor: NAKAJIMA YOSHINORI
IPC: B41J2/045
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a shearing mode ink ejector in which individual electrodes can be taken out easily while enhancing the yield of electrical connection. SOLUTION: The ink ejector comprises an actuator 1 formed by making channel grooves 32 in a laminate of a piezoelectric member 3 and a base member 2 from the piezoelectric member 3 side. The base member 2 comprises a plurality of conductive members 21 arranged while being insulated from each other through nonconductive members 22. The conductive member 21 is provided with an electrode lead-out face 200 on the surface of the base member 2 on the side where the base member 2 does not touch the piezoelectric member 3. An electrode 4 provided on the inner surface of the channel groove 32 is thereby lead out electrically from the electrode lead-out face 200.
Patent JP-2002060423-A (JP)
Title: Method for producing graft copolymer
Inventor: NAKADA KAZUYUKI
IPC: C08G69/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a graft copolymer excellent in heat resistance, moldability, heat stability, or the like, from an ethylene/ unsaturated carboxylic acid copolymer or an ionomer thereof and an aminocarboxylic acid. SOLUTION: This method comprises melt-kneading 60-99 pts.wt. ethylene/ unsaturated carboxylic acid copolymer or ionomer thereof and 40-1 pt.wt. aminocarboxylic acid with a vented single-screw extruder equipped with a screw of a compression ratio of 2-6 and having an L/D of 25 or above under conditions including a reaction zone temperature of 250-300 deg.C and a residence time of 3 min or longer.
Patent JP-2002069875-A (JP)
Title: Deinking agent
Inventor: EDO TAKESHI
IPC: D21C5/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a deinking agent capable of having excellent deinking properties and foaming properties not only in normal operation conditions but also in the case of the recycle of degraded waste paper or in the case of high concentration of the pulp at the time of floatation. SOLUTION: This deinking agent contains a compound represented by general formula (1): R-O-[MO]-(EO)n2-(PO)m2-H [wherein, R is a 6-24C alkyl group or the like; EO is an oxyethylene group; PO is an oxypropylene group; and MO is a randomly arranged group of the EO and the PO, having a specific average number of the added mols].
Patent JP-2002066998-A (JP)
Title: Breaking device for connection rod
Inventor: HASE KOICHI
IPC: B26F3/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a breaking device for a connection rod capable of avoiding chipping off at breaking moment, and of realizing stabilization of surface characteristic of a fracture plane. SOLUTION: This breaking device of a connection rod for breaking a cap portion and a rod portion by inserting and fitting a half-split type mandrels into an opening portion of a connection rod large end portion to enlarge the opening, comprises first and second supporting members 31, 32 movably disposed on a base of a pallet 24 carrying the connection rod 1, in a direction for separating them from each other, and horizontally supporting the connection rod 1; a half-split type mandrel 36 composed of half portions 37, 38 of the mandrel vertically disposed on the supporting members 31, 32, each peripheral outer surface of the half portions 37, 38 abutting respectively on an inner surface of the opening portion;  a wedge 53 having surfaces respectively tapered applied to opposite end faces of respective half-portions of the mandrel for equally separating and enlarging the half-portions of the mandrel; an actuator 51 for exerting a load to the wedge; and controlling means 80 for instantaneously breaking the opening portion by exerting a breaking load after each half-portion of the mandrel is applied to the inner surface of the opening portion by exerting an initial load to the actuator.
Patent JP-2002066226-A (JP)
Title: Air filter medium, air filter pack and air filter unit using the same, and manufacturing method for air filter medium
Inventor: KIYOTANI HIDEYUKI
IPC: B01D39/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an air filter medium, an air filter pack and an air filter unit with a high performance in which a raising of pressure loss and a reduction degree of capturing efficiency at the time of laminating are inhibited. SOLUTION: This air filter medium is used for air purification and is provided with a porous film and a nonwoven fabric. The porous film comprises a polytetrafluoroethylene and the nonwoven fabric is laminated on at least one surface of the porous film. An apparent density of the nonwoven fabric on at least one surface satisfies the following formula: apparent density (g/ cm3)<1.5×(metsuke (g/m2)/1000)+0.11.
Patent JP-2002067689-A (JP)
Title: Sun visor for vehicle and manufacturing process
Inventor: NONOYAMA TAKEKI
IPC: B60J3/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the constitution technology of a sun visor for vehicle preventing abnormal sound caused by scrub and collision between main body board material and intervenient members, and a manufacturing process thereof. SOLUTION: A sun visor main body 10 forming shading part is for the sun visor for vehicle 1 consisting of main body board members 2, 3 piled up with plural formed material and intervenient members (6, 13) put between the main body board members 2, 3, at least one of the main body board members 2, 3 is equipped with welding holes 4. Around the welding holes 4, welded parts 5 are formed through plural main body board members 2, 3. The plural main body board members 2, 3 are joined with the welded parts 5. Also, the intervenient members (6, 13) are held between the joined main body board members 2, 3.
Patent JP-2001139957-A (JP)
Title: Method for modifying low-grade coal
Inventor: DEN TAKEYOSHI
IPC: C07C37/50
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To directly more inexpensively obtain oxygen-containing compounds of high added value including dihydric phenols in high yield from coal through no coal tar route, and to convert the coal to high-BTU modified coal or coal- water-oil slurry. SOLUTION: This method for modifying low-grade coal comprises the following processes: in a reaction step 26, low-grade coal 20 is thermally hydrolyzed in subcritical or supercritical water at 10-40 MPa and 200-550 deg.C to obtain a decomposition product; in a separation step 36, water-soluble substances, residues 28 and water-insoluble oils 29 are then separated from the above decomposition product; in a water-soluble substances recovery step 37, oxygen-containing compounds 27 based on dihydric phenols comprising catechol, resorcinol, hydroquinone or a mixture thereof are subsequently recovered from the above water- soluble substances; and the above residues and water-insoluble oils are converted to modified coal 32 or coal-water-oil slurry 34.