baber/WOPTO huggingface dataset:
Patent JP-2002315106-A (JP)
Title: Device for driving four wheels of vehicle
Inventor: NOZAKI MIKIO
IPC: B60L50/16
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as that a vehicle consumes a battery before it arrives at an area where a four-wheel driving function is required such as a snowfall district, etc., and that it becomes unable to use four-wheel drive at a necessary moment. SOLUTION: A four-wheel driver has a prime mover 3 for rotating a first wheel drive shaft 1, a motor 14 for rotating a second wheel drive shaft 2, a prime mover control means 5, an accumulator 15 for operating the motor 14, a means 25 for detecting the residual quantity of the accumulator 15, and a motor control means 16. The four-wheel driver drives a vehicle usually using the first wheel drive shaft on one hand and generates driving force in the second wheel drive shaft 2 on the other by giving objective drive torque to the motor control means 16, based on the request of the four-wheel drive. Further, the driver is equipped with a navigation system 19 which computes the recommended traveling course from the present position to the destination, and an environment information acquisition means 25 which gets the environmental information on the recommended traveling course.  The objective drive torque of the second wheel drive shaft is decided depending upon the present residual quantity of the accumulator 15 and the environmental information on the recommended traveling course form the present position to the destination.
Patent JP-2002317902-A (JP)
Title: Nozzle assembly for electrode type electric boiler
Inventor: YOSHII TOMOHIKO
IPC: F22B1/30
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce working load and cost by arresting the wear of a nozzle plate and enabling replacement of a nozzle unit, in an electrode type electric boiler nozzle assembly. SOLUTION: A nozzle 3 is inserted into an inclined through-hole 2 in a nozzle plate 1 removably with the aid of a cooling fitting method or a hot fitting method. An end surface of the nozzle 3 on the side of a water injection outlet of the same and an end surface of the nozzle plate 1 on the side of an electrode of the same are provided flush with each other.
Patent JP-2002317493-A (JP)
Title: Structure of single pipe built-up building and method of construction work
Inventor: GOTO KATSUHIRO
IPC: E04B1/30
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of construction work using very simple working processes reducing the labor required of the special technique by clamping a commercially available single pipe and its component mainly for resource and labor savings, by means of cutting a 48.6-Φ pipe to measure design dimen sion. SOLUTION: The method of construction work does not use large-diameter timbers for columns, beams, sleepers, sills or the like, making it easy to place reinforcement at the center of the single pipe as necessary and fill cement or resin mortar therein for increased strength or to add a continuous column in every part to construct a structure which enables application of trussed load distribution to heavily loaded columns. The structure entirely clamped in the form of a network is tough in strength and very excellent in earthquake resistance. However, because of the small-diameter pipe with a diameter of 48.6 Φ, the structure may be viewed as weak, but once such a prejudice is overcome, the structure has the advantage of preventing damage by harmful insects such as termites.
Patent JP-2002319138-A (JP)
Title: Information recording/reproducing device, information reproducing device, information recording/reproducing method and computer-readable recording medium
Inventor: SAKAGAMI HIROFUMI
IPC: G11B7/005
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To attain the highly accurate reproduction of the recorded multi-valued information stream when this multi-valued information stream is recorded with high density on a recording medium such as an optical disk. SOLUTION: The correction information of the multi-valued information stream formed by arranging values from 1 to n-1 (n is integer >=3) recorded on the optical disk 1 and adding a plurality of 0s before and after each value, and the user information of the multi-valued information stream are reproduced, then the maximum value of reproduced signals of each value from 1 to n-1 of the reproduced correction information is obtained by a demodulating circuit 8, and the waveform equalizing process is decided, which makes each amplitude out of the range separated by the multi-valued data period of each value before and after the respective maximum values to be almost 0 with respect to each reproduced signal, and the waveform equalizing process based on the above decided waveform equalizing process is applied on the reproduction signal of the reproduced user information.
Patent JP-2002061528-A (JP)
Title: Fuel injection control device
Inventor: MACHIDA KENICHI
IPC: F02B29/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a high output by proper fuel injection according to a dynamical pressure, in an engine having an intake duct through which running air is taken in. SOLUTION: A car speed correction factor calculating part 26 calculates a fuel correction factor KVPLS based on a car speed VPLS and a throttle factor calculating part 27 calculates a correction factor KVθTH based on a throttle opening θTH. A correction factor multiplying part 28 multiplies a fuel correction factor KVPLS and a correction factor KVθTH and calculates a car speed regulation correction factor KVAF. An injection time calculating part 30 calculates a fundamental injection time TiM based on a throttle opening TH and the number Ne of revolutions of engine and inputs a correction factor KVAF and calculates a fuel injection time Ti by correcting a fundamental injection time TiM.  When the number Ne of revolutions of engine exceeds a predetermined value Nel, and when switching to a low speed gear is effected, a correction factor KVAF signal is inputted to an injection time calculating part 30.
Patent JP-2002319048-A (JP)
Title: Parking lot management system, parking lot management method and program
Inventor: SHIMIZU NOBUHIRO
IPC: G06Q50/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To improve convenience of fee payment by a user of a parking lot, and to prevent unjust use of the parking lot or a vehicle theft from occurring. SOLUTION: In a parking lot management server 10 in this system, a CPU 11 records parking lot entry time and user information of a vehicle when the vehicle enter the hourly rental parking lot, and records parking lot exit time of the vehicle when the vehicle exits from the parking lot. Thereby, the CPU 11 calculates a user's parking time based on the entry time and the exit time, and charges a parking fee corresponding to the parking time. When a vehicle enters or exits from a monthly parking lot, the CPU 11 decides whether user information of the vehicle is already registered in a storage device 15 or not, and gives an alarm and informs a management company about an injustice when not registered.
Patent JP-2002320945-A (JP)
Title: Garbage processing mechanism installed vehicle
Inventor: MORISHITA SHIRO
IPC: B09B3/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas circulation processing method with a garbage decomposition processing capable of suppressing the generation of an odor or toxic substances, capable of promoting the propagation of a garbage decomposition processing bacterium and a garbage fermentative decomposition, and capable of reducing an initial cost and running cost of an entire garbage processing equipment. SOLUTION: The mechanism is so constituted that a garbage is injected into the garbage processing equipment where a decomposition processing is performed on the garbage with the garbage decomposition processing bacterium and by supplying a required oxygen or air thereto, an exhaust gas generated under this processing is introduced into an exhaust gas circulation line, where the gas is dehumidified and dust is removed therefrom, most of the exhaust gas after dehymidification and dust removal is returned to the garbage processing equipment, carbon dioxide in the rest of the exhaust gas is removed by a removal means and the exhaust gas after carbon dioxide removal is returned to the garbage processing equipment.
Patent JP-2002014071-A (JP)
Title: Device and method for detecting defect in inner-surface coating of metal container drum part
Inventor: KAWAI SHIGEYA
IPC: G01N27/20
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for detecting defects, that can improve accuracy of detecting the defects of a coating, regardless of the inner-surface shape of the drum part of a metal container where openings are formed at both ends. SOLUTION: This device for detecting the defects of the inner-surface covering of a metal container drum part for detecting the defects of an insulating inner-surface coating 4 that is executed to the inner-periphery surface of a metal container drum part 3, having a large- diameter opening 5 and a small-diameter opening 80, is provided with a leakage current detection electrode 19 that is inserted into the metal container drum part 3 from the large- diameter opening 5, an ion exchange water supply tube 14 and an ion exchange water injection opening 15 for filling ion exchange water 17, having conductivity over an entire region facing the inner-surface covering 4 in an inner space A1 of the metal container drum part 3 and a region facing the leakage current detection electrode 19, a switch 21, a DC power supply 22,  and an edge electrode 20 for applying voltage between the leakage current detection electrode 19 and the metal container drum part 3, and an ammeter 23 and a data processing discrimination 24 for detecting defects in the inner-surface covering 4 from a leakage current that flows, via the defect of the inner-surface covering 4 through application of voltage.
Patent JP-2002328437-A (JP)
Title: Scanner and copying machine
Inventor: SAKAUCHI KAZUNORI
IPC: H04N1/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the assemblability and the exchangeability of a traveling body, to reduce scanning driving force, and to reduce a manufacturing cost, with respect to a scanner which moves a first and second traveling bodies in a subscanning direction at a velocity ratio of 2:1. SOLUTION: A timing belt 21 which reciprocates the first traveling body 6, and a belt 30 trained between a pair of pulleys 27 and 29 supported by the second traveling body 9 are used. Part of the belts 21 and 30 are locked on the first traveling body 6 by a locking member. The position of part of the belt 30 is fixed to a scanner frame by a fixing member 31. By moving the second traveling body 9 as it is pulled by the timing belt 21b which moves the first traveling body 6, the second traveling body 9 is moved only by one half of distance at a rate of one half of the first traveling bodies 6 according to the principle of moving pulley of one pulley 27.
Patent JP-2002328789-A (JP)
Title: Print system, information processor, server device, its processing method, recording medium and program
Inventor: OTA SATOSHI
IPC: G06F3/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically change the printer constitution of all client devices connected to a print system only by changing the printer constitution on a server device. SOLUTION: This information processor is provided with a receiving means for receiving a constitution file in which each changing processing of a printer constitution is written as a command script at each time of logging in a server device through a network and a printer constitution changing means for synchronizing the printer constitution with the server device by automatically changing the printer constitution according to the command described in the constitution file.
Patent JP-2002327472-A (JP)
Title: Faucet joint
Inventor: KOBARI NAOTO
IPC: F16L37/40
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enable easy attachment/detachment of a filter so as to facilitate the replacement and cleaning of the filter, and allow water to be automatically shut off in a case of removal of the filter from a faucet joint and a case of removal of a joint member on a side of entry of the water. SOLUTION: A main body part of the faucet joint has the built-in filter which enables a water supply part to be removed even after connection of a hose. The removal of the filter makes a water shut off valve 13 closed. The hose for pouring the water into equipment on the side of the entry of the water can be connected detachably to the water supply part of the faucet joint, and a water shut off valve 27 is closed when the hose is disconnected.
Patent JP-2002327659-A (JP)
Title: Magneto-striction type actuator and fuel injection valve
Inventor: OKAMOTO ATSUYA
IPC: H01L41/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-striction type actuator 5 and a fuel injection valve 10 equipped with it 5 capable of setting off the thermal expansion of an ultra magneto-striction element which assures easy processing and does not require any joining means such as brazing. SOLUTION: The magneto-striction type actuator 10 is composed of a non- magnetic pipe 50 whose two ends are left open in such a way that one end is arranged as a fixed end 5b and the other is a free end 5a, a magneto-striction element bar 53 fitted in the non-magnetic pipe 50, exhibiting a thermal expansion similar thereto, and structured so that one end serves as a working end 5B while the other serves as a free end 5A, an electromagnetic coil 51 arranged on the periphery of the non-magnetic pipe 50, a control means ECU to control the current feed to the electromagnetic coil 51 and elongate the magneto- striction element bar 53 by impressing a magnetic field thereon, and an elastic supporting means 58 to press synchronously the free end 5a of the pipe 50 and the free end 5A of the bar 53.
Patent JP-2002328893-A (JP)
Title: Damage evaluation system regarding network security and method therefor
Inventor: KUWATA YOSHITAKA
IPC: G06Q50/10
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a damage evaluation system regarding network security realizing quick and objective evaluations over a wide range, and the method. SOLUTION: By sensing unauthorized intrusions and attacks to a monitoring object network 2 by a sensor system 23 and retrieving a network service management information database 11 in which relation information for each network element is defined with a certain network element stopped by the unauthorized intrusion or attack as an origin, damage evaluations in a damage relating range are performed. A damage evaluation device 14 expresses the relating range to which damages are extended by the form of a damage graph based on dependence for which the respective network elements are nodes, and cumulatively computes an assumed damage numerical value defined beforehand according to a damage relation rule defined in the respective nodes by tracing the dependence indicated in the damage graph.
Patent JP-2002338310-A (JP)
Title: Multilayer glass
Inventor: KITAZOE TOSHIAKI
IPC: C03C27/06
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer glass which improves the outlook of a window. SOLUTION: This multilayer glass is provided with a pair of glass sheets and a resin spacer which is interposed between outer peripheral parts themselves of a pair of the glass sheets and, therein, a distance from the edge of the glass sheets to the inner peripheral surface is made 8-13 mm and an adhesion position of the resin spacer for the glass sheets is optimized.
Patent JP-2002031285-A (JP)
Title: Quick coupling device between pipe and rigid element
Inventor: CAMOZZI GIOVANNI
IPC: F16L37/12
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a quick coupling device between a pipe and a rigid element allowing both of quick connection and detachment as well as the sure sealing. SOLUTION: This quick coupling device includes a gripper 13, a gasket 14, and a ring projection 19 formed in an intermediate region of a hollow 18 and projecting radially inward. The gripper carries a pair of additional gaskets 15 and 16 in an end part positioned in the hollow region facing to an outward opened end and the gaskets secure the sealing of the gripper relative to the both of the outside of the inserted pipe and the inside of the hollow.
Patent JP-2002343510-A (JP)
Title: Zif connector
Inventor: ISHIKAWA TETSUYA
IPC: H01R107/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized ZIF connector with simple and solid structure. SOLUTION: A pair of base insulators 13 at receptacle connector 11 side, are enabled to rotate around an axis 14 as a center. A slider 24 made of metal is mounted to a receptacle housing 12 so that it can move in vertical direction between respective base insulators on the axis. When the slider is made to move upward, from released state to connected state, a cam parts 24A at both sides of the slider push cam receiving part 13B of respective base insulators. Accordingly, as the pair of base insulators rotate in the first direction and widen the gap between them at the upper part of the axis, receptacle signal contacts 15, held by the left side insulator, are connected to plug signal contacts 13 respectively, and receptacle ground contacts 16, held by the right side insulator, are connected to plug ground contacts 4 respectively.
Patent JP-2002343776-A (JP)
Title: Inductively coupled plasma processor
Inventor: MATSUSHITA ATSUSHI
IPC: C23C16/507
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an inductively coupled plasma processor equipped with a Faraday shield which enables the improvement of ignition quality of plasma and the suppression of capacitively coupled type plasma generation in parallel. SOLUTION: The inductively coupled plasma processor is equipped with a chamber for plasma processing, a coil electrode which is provided at the periphery of the chamber for plasma processing, and the Faraday shield which is arranged between the coil electrode and chamber for plasma processing. The Faraday shield has a plurality of longitudinally long cuts which are arranged in the circumferential direction of the chamber for plasma processing, and a dielectric is inserted between a chamber surface for plasma processing which is exposed through the cuts and the coil electrode.
Patent JP-2002349147-A (JP)
Title: Insect screening device of double folding sash with single swinging paper door
Inventor: KURIYAMA KAZUHISA
IPC: E06B3/32
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide double folding sashes with a single swinging paper door from which the effect of proofing insects can be expected even if both or either of folding paper doors and the single swinging paper door are left open. SOLUTION: The double folding sashes include folding paper doors 1 consisting of a pair of inner paper doors 1a and 1b on the outdoor side of a window frame A, and a single swinging paper door 3 which meets with the inner paper door 1a. A pair of folding screen doors 4 and 4, each being fastened to the jambs 2a and 2b of the window frame A at one outer end, and having respective meeting movable stiles 4a and 4'a provided at the other inner ends, are provided on the indoor side of the window frame A.  Insect screening pieces 10 and 10' are provided to protrude from the outdoor sides of the movable stiles 4a and 4a' of the folding screen doors 4 and 4', and fin piece parts 8 and 9 with which the outdoor ends of the insect screening pieces 10 and 10' make contact during closure of the paper doors are provided to protrude from the indoor ends of the respective meeting stiles 5 and 6 of the inner paper door 1a of the folding paper doors 1 and the single swinging paper door 3.
Patent JP-2002316895-A (JP)
Title: Diamond modulation-synthesized by intermittent electron impact and manufacturing method therefor
Inventor: YOSHIE OSAMU
IPC: C30B29/68
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To realize 'periodical change of crystal property' based on 'modulation of sensitivity to cryptal structure', which is a different concept from the application of a conventional super lattice structure, in the inside of a diamond crystal. SOLUTION: A means for obtaining the diamond having a periodical fine structure, in which the structural sensitivity (physical property) of the diamond synthesized by performing 'intermittent electron impact' during the synthesis of the diamond to modulate the synthetic condition in place of electron impact function of 'electron impact thermal filament vapor phase synthesis' as one of conventional gaseous phase diamond synthetic methods is changed periodically along the growing direction of the crystal, is provided.
Patent JP-2002347671-A (JP)
Title: Crawler-type working machine
Inventor: FUJIKI KATSUMI
IPC: B62D49/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To properly secure the heat radiating performance of an exclusive hydraulic fluid tank, and efficiently lower a temperature of the pressure oil on the feeding side. SOLUTION: The oil in a mission part is used both as the lubricating oil and the hydraulic fluid, the hydraulic fluid tank is communicated and connected to the transmission part, a suction filter is mounted in the hydraulic fluid tank, and the hydraulic fluid in the hydraulic fluid tank sucked through the suction filter is returned to the transmission part through a pressure oil working part.
Patent JP-2002352911-A (JP)
Title: Connector for card
Inventor: YAMAGUCHI TOMISABURO
IPC: B42D15/10
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a card constituted so that a flexibility of the design of an electronic equipment to install the connector for the card can be increased. SOLUTION: This connector is provided with a housing 10 where a card receiving space 12 is formed and where plural terminals 40 possible to be electrically engaged with a contact point of the card 2 inserted into the card-receiving space 12 is loaded, and a metal shell 50 installed so as to cover the card- receiving space 12. The metal shell 50 is movably installed in directions of advancement to and retreat from the card 2 with respect to the housing 10, a lock member 55 to unify the metal shell 50 and the card 2 by being locked to the card 2 is installed, and the card 2 is made to move in directions of advancement and retreat integrally with the metal shell 50.
Patent JP-2002365131-A (JP)
Title: Wide-range detector, and method of widening detection range
Inventor: CHIN BUNSHIN
IPC: G01V8/14
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a wide-range detector and a detection range expanding method. SOLUTION: This detector is provided with a fixed base, a spherical body fixed on the fixed base, a circuit panel set arranged inside the spherical body including elements of a processing circuit including all the detection inputs and an infrared element, a combination of polyhedral circular-arc-shaped lenses attached in front of the detection element, formed into the layered polyhedral circular-arc-shaped lenses, and of which the detection element positioned in a focal point of the polyhedral circular-arc-shaped lenses to receive a focal infrared ray, and a signal reflection plate provided adjacently to the detection element and attached to the circuit panel. The signal reflection plate is consists of reflection units of symmetric structure of which the each is constituted of at least two reflection planes.  The detector of the present invention covers dead angles on detection exceeding 60 deg. in both left and right sides of the center axis of the detection element to acquire a detection range exceeding 200 deg.. The present invention provides also the method of widening the detection range.