baber/WOPTO huggingface dataset:
Patent JP-2002332740-A (JP)
Title: Steel post
Inventor: KATO TOSHIYUKI
IPC: E04F15/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel post prevented from causing looseness and a clearance between a sleeper and the steel post by thinning of wood or vibration. SOLUTION: This steel post wherein a bar member (a bolt) 12 with a base 14 fixed to the lower end part is fitted in a freely projecting and receding manner to a pipe 11 with a sleeper receiver 13 fixed to the upper end part, is provided with a lock mechanism 15 for preventing the bolt 12 from receding, and a spring member 19 energizing the lock mechanism 15 to come in pressure contact with the pipe 11 in the projecting direction of the bolt 12 from the pipe 11. When a sleeper 1 is about to be displaced due to load or vibration applied thereto, the lock mechanism 15 is locked to the bar member 12 to impede the axial movement. When the looseness and clearance are produced between the sleeper 1 and the sleeper receiver 13 due to thinning of wood, the bolt 12 is projected by the pressing force of the spring member 19 to prevent the occurrence of the looseness and clearance.
Patent JP-2002334644-A (JP)
Title: Electromagnetic relay
Inventor: MATSUKI TSUTOMU
IPC: H01H1/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay having a shape of a contact and its surrounding part which sharply cuts an arc when the electromagnetic relay moves from a connected state to a disconnected state, namely, to improve a disconnection property. SOLUTION: (1) For the electromagnetic relay 10 having a fixed contact 16 and a movable contact 17 enabled to move against the fixed contact 16, the shape of the cross section of at least either one of the contact of the fixed contact 16 and the movable contact 17, and the shape of the cross section of at least either one of contact holding bodies 20, 21 holding the above contacts, is formed to have a slanted surface 40 slanting so as to get thinner as it is headed for the top end. (2) The electromagnetic relay is a both-side-cutting plunger type electromagnetic relay. (3) The electromagnetic relay is used for an electric power system driving an electric automobile.
Patent JP-2002334962-A (JP)
Title: Method for manufacturing lead frame
Inventor: NAGATA SATOSHI
IPC: H01L23/50
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lead frame, by which a lead frame with the small variation in a lead width and a lead spacing and superior precision in shape can be manufactured by etching method. SOLUTION: The method for manufacturing a lead frame, in which a resist is provided on a work 11, a pattern of a lead frame is drawn directly on the resist to form a resist mask and the work having the formed resist mask is etched to form a lead pattern, has steps of measuring the thickness of the work 11 for determining the thickness deviation between the measured plate thickness and a nominal plate thickness of the work 11, and applying the thickness deviation to the relation between the predetermined deviation of plate thickness and the spacing of the resist mask, to adjust the spacing of the resist mask and conduct etching.
Patent JP-2002334162-A (JP)
Title: System for managing person and object information
Inventor: TSUJITA YOSHITSUGU
IPC: G06Q50/26
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a person and object information management system by which information of the person and objects can efficiently be managed or utilized and which can also improve service convenience while confidentiality is maintained on a network by utilizing the information of person and objects to efficiently process business at a vendor, a store, etc., and providing a foundation on which a user can enjoy a convenient service. SOLUTION: This person and object information management system is composed of the person attribution information which includes at least one piece of information such as natural person attribute information including attribution information related to the person as an individual and can specify and display the person being an individual and a corporation or the like, and copyright or the like identification information configured so as to be united with the person attribution information, such as an information terminal and various digital books, with respect to the person information.
Patent JP-2002342614-A (JP)
Title: Method for providing internet estimate service
Inventor: ISAWA MIKIO
IPC: G06Q30/06
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To allow a user to receive estimates from a plurality of dealers through the Internet to decide a dealer to trade with on that basis and to subsequently make a contract conclusion with the dealer. SOLUTION: This method has a first step for registering the business types and contact addresses of dealers, a second step for registering service contents the user wants to receive in a service server, a third step for notifying corresponding dealers of registered service contents from the service server, a fourth step for the dealers registering estimate contents corresponding to the service contents, a fifth step for the service server notifying the user of the estimate contents, a sixth step for the user deciding a dealer to whom a service is requested and registering the dealer, and a seventh step for the service server notifying the decided and registered dealer and the user of mail addresses and other information needed for direct negotiations for the both to make a contract conclusion.
Patent JP-2001323691-A (JP)
Title: Organism measuring key
Inventor: BACCHIAZ JOHN
IPC: G06K9/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a key capable of reducing defects of conventional devices such as non-generality to be limited to a specific application, and need for use of an additive structure related to the specific application. SOLUTION: This organism measuring key comprises a key main body for building in an organism measuring sensor. A receiving device main body to be engaged with the organism measuring key is also provided, where a reader has a slot for holding this key. When this key is engaged with the receiving device main body, a signal indicating a bio-code for data generated by the organism measuring sensor is sent to a processing means to give access to a permitted user to a facility accessible by the organism measuring key.
Patent JP-2002343769-A (JP)
Title: Method for forming chromium-based photomask
Inventor: MARUYAMA TAMOTSU
IPC: G03F1/54
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the etching resistance of a resist film and to improve the precision of the pattern of a chromium-based film by carrying out dry etching in the presence of a substance containing silicon in a chamber when the chromium-based film is patterned. SOLUTION: On a transparent substrate, the chromium-based film is formed and a resist pattern is formed thereupon and used as a mask for the dry etching of the chromium-based film in a chamber with etching gas. Here, the dry etching is carried out in the presence of the substance containing silicon in the chamber.
Patent JP-2002336893-A (JP)
Title: Method of controlling operation of oxidation ditch
Inventor: FUKAGAWA KAZUYUKI
IPC: C02F3/14
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling the operation of an oxidation ditch which is capable of adequately forming an aerobic zone and an anaerobic zone. SOLUTION: The method of controlling the operation of the oxidation ditch to perform nitrification and denitrification treatment by forming an aerobic water basin 3a and an anaerobic water basin 3b in a circulating water channel 1 which has water flow generating means 4 of an underwater system, an air diffuser 5 and a dissolved oxygen meter 7 and is formed to an endless form comprises controlling the air diffusion rate by the air diffuser 5 in accordance with the measured value of the dissolved oxygen meter 7 and lowering the velocity of flow of the circulating flow by controlling the water flow generating means 4 when the measured value of the dissolved oxygen meter 7 exceeds a target value even if the air diffusion rate is controlled to a prescribed rate or below.
Patent JP-2002339691-A (JP)
Title: Earth retaining equipment and open-cut construction method using this equipment
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide earth retaining equipment, and an open-cut construction method using this equipment requiring no partitioning of a working face part by a steel sheet pile, allowing execution work by the open-cut construction method while retaining earth of a working face, dispensing with large-scale equipment such as an open shield machine, and facilitating execution work even in a narrow and work occupying part limited place. SOLUTION: Side part earth retainment is executed by driving a side part earth retaining plate. After retaining earth of the front by a front earth retaining plate 13 arranged in a front part of an earth retaining chamber 11, the front of the earth retaining chamber 11 is excavated by an excavator mounted on an upper part or an upper rear part of the earth retaining chamber 11, and earth is removed. Afterwards, a jack 14 arranged in the earth retaining chamber 11 is extended. The earth retaining chamber 11 is advanced into a concrete box body 4 buried in the rear by taking reaction. A new concrete box body 4 is laid in the rear of the earth retaining chamber 4. Next, an upper part and a side part of the laid concrete boxy body 4 is backfilled. The front of the earth retaining chamber 11 is excavated while moving the front earth retaining plate 13 forward by repeating the process.
Patent JP-2002350346-A (JP)
Title: Fluorescence detecting apparatus, method for manufacturing the same and method for detecting fluorescence using the same
Inventor: EMOTO FUMIAKI
IPC: G01N21/64
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence detecting apparatus which can be miniaturized and has a short optical path. SOLUTION: In a semiconductor integrated circuit substrate that a photodiode 8, a signal detecting transistor circuit 6 for inputting an electric charge photoelectrically converted by the photodiode and input and output terminals for inputting and outputting signals for driving the photodiode and the signal detecting transistor circuit are formed, the fluorescence detecting apparatus is constituted so as to form a fluorescent reaction vessel as a fluorescent reaction field on the photodiode.
Patent JP-2002353079-A (JP)
Title: Method and deice for pressing lead terminal of aluminum electrolytic capacitor
Inventor: MURAKAMI SADAHIDE
IPC: H01G13/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To enable quick press processing of a lead terminal by dispensing with the lifting and lowering of a support means. SOLUTION: Press processing is performed by holding an aluminum electrolytic capacitor 10 having two lead terminals 10b standing in a line in the tangent direction of a rotary table 34, and rocking a core plate 42 in a Z plane and a pair of press dies 44 in an XY plane, severally.
Patent JP-2002346028-A (JP)
Title: Slot machine
Inventor: YOSHIDA KENKICHI
IPC: A63F5/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the originally acquirable profits of a player from being impaired by preventing the rate of ball discharge from becoming extremely high. SOLUTION: This slot machine is provided with an information mode game execution means 67 for carrying out an information mode game of notifying information for stopping the combination of specific patterns corresponding to a specific point, on an effective line when winning the specific point; an acquisition information managing means 70 for managing the acquisition information of medals during a game; an acquisition regulation discriminating means 71 for discriminating whether conditions of regulating medal acquisition in the game are satisfied, on the basis of the acquisition information; and an information mode game interrupting means 72 for interrupting the information mode game when discriminating that the conditions of regulating medal acquisition during the execution of the information mode game are satisfied.
Patent JP-2002094952-A (JP)
Title: Digital broadcast signal processing unit and digital broadcast signal transmission method
Inventor: OHATA MASAHIRO
IPC: H04H60/05
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To visually confirm a relation between a position of an object and a position of an image pickup camera. SOLUTION: To a digital broadcast signal, GPS position information of mobile bodies being objects, mapping map information resulting from mapping position information of the mobile bodies being the objects and/or position information of image pickup cameras onto a map, any of or a combination of image pickup range information by each image pickup camera, object information by each image pickup camera, and profile information with respect to the mobile bodies being the objects are multiplexed to be transmitted.
Patent JP-2002357660-A (JP)
Title: Calorie meter
Inventor: TANAKA KEIICHI
IPC: H01L39/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector particularly improved in energy resolution and counting rate by using a superconductive transition end in a calorie meter for converting a minute heating value to an electric signal. SOLUTION: In this calorie meter using superconductive transition end, an absorber for absorbing radiation and generating heat is formed on a resistor changed in resistance value by heat, and the resistor is formed on a membrane for controlling the escape of heat. This calorie meter further comprises a heat releasing device for releasing active electrons generated in the calorie meter to the outside.
Patent JP-2002355690-A (JP)
Title: Water cleaning apparatus
Inventor: SUGIZAKI KENJI
IPC: C02F7/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning apparatus capable of efficiently excluding accumulated sludge by a washing device and capable of sufficiently eliminating clogging. SOLUTION: The water cleaning apparatus is provided with a water cleaning body 13 provided to a treated water area 10 in such a state that the upper part thereof is protruded above the surface 10b of water and closed at the side part thereof and having a water cleaning treatment part 18 provided therein, a water feeder 34 for feeding water to be treated to the inner upper part of the water cleaning body 13 so as to generate water streams in the treatment part 18 from above to below to clean the water to be treated and a washing device 35 for ejecting air to the treatment part 18 from below to wash the treatment part 18. By this constitution, washing air and water streams are moved in the direction reverse to the water stream direction at the time of cleaning treatment.
Patent JP-2002358850-A (JP)
Title: Switching device
Inventor: MORI TOSHIHARU
IPC: H01H9/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a switching device enabled to miniaturize, to simplify the structure of a detection switch part, to improve an assembling property, to reduce the cost by using a distortion spring at a movable contact, and enabled to improve the accuracy of switch-on position and mounting strength. SOLUTION: The switching device comprises a first fixed side contact 2a, a first switch part composed of a conductor plate 8 having a first movable side contact 9 contacting and separating from the first fixed side contact 2a and a spring member 10 swaying movement freely supporting the conductor plate 8 at a central terminal 3, a second switch part composed of a second fixed side contact 4a and a second movable side contact 12 contacting and separating from the second movable side contact 12, a slide member 11 making the first movable side contact 9 and the second movable side contact 12 displace, a case 1 housing the first switch part and the second switch part, and a distortion coil spring having an arm part 12b making the second movable side contact 12 contact with a pair of fixed terminals 4.
Patent JP-2002320533-A (JP)
Title: Housing type bunk beds
Inventor: IWATANI ENSUKE
IPC: A47C17/38
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide bunk beds which can be used by being housed or developed when required, and at the same time, the parts of which are not misplaced, and the appearance of which as furniture is improved as well. SOLUTION: A frame body 1 having a U-shaped cross section, wherein two edges 11 and 12 of a square plate-form body are bent, is vertically erected. Then, shelf plates 13 and 14 are horizontally provided at the upper section and the lower section of an opening of the frame body. Under the distal end of the upper shelf plate 13 and above the distal end of the lower shelf plate 14, box-shaped bodies 2 and 3 the upper sides of which are open are attached using hinges 21, 22, 31 and 32. Then, by respective hinges, the two box-shaped bodies are made foldable on the inside of the opening of the frame body. Also, a fall-preventive fence 6 is foldably attached using hinges 61 and 62 on the inside of the upper section of the distal end of the box-shaped body. Doors 4 and 5 having casters 43 and 53 on the lower sections are respectively attached with hinges 41, 42, 51 and 52. Then, in order to keep the box-shaped bodies under a horizontal state, two pieces each per box-shaped body, i.e., a total of four lateral rods 23, 24, 33 and 34, are removably attached by penetrating the right and left doors.
Patent JP-2002044021-A (JP)
Title: System and method for optical heterodyine detection of optical signals
Inventor: BANEY DOUGLAS M
IPC: H04B10/06
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical heterodyine detection system for generating a heterodyne signal having an improved S/N ratio. SOLUTION: The optical heterodyne detection system comprises an optical preselector (214, 814) having an adjustable pass band so as to track the waveform of a sweep local oscillation signal. In an embodiment an input signal (202) is coupled with a sweep local oscillation signal (206), and the preselector (214) filters the coupled optical signal. In another embodiment, a preselector (814) filters an input signal (802) before being coupled with the sweep local oscillation signal. This filters the input signal or the coupled optical signal so as to pass a frequency band for tracking the waveform of the sweep local oscillation signal, thereby reducing a noise resulting from WDM signals to widen the dynamic range of the detection system.  An embodiment of the detection system comprises an optical coupler unit (210), a preselector (214) for coupled optical signals, and an optical detector (212). Another embodiment comprises an optical preselector (814) for input signals, an optical coupler unit (810) and an optical detector (812).
Patent JP-2002369456-A (JP)
Title: Commutator and motor with brush
Inventor: KOBAYASHI SHINICHI
IPC: H01R39/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a commutator which can be attached, without using fitting rings and realize cost reduction by reducing the number of components. SOLUTION: This commutator comprises a commutator holder 10 and three commutator segments 20 with terminals. The commutator holder has a cylindrical part 11 and individual pedestal 13, formed integrally on the outer circumference of the cylindrical part 11 and insertion holes 13a are formed in the pedestal. Each commutator segment has a commutator segment part 21, an inertion protrusion 22, a clamp 23 extending from one end side of the segment for holding the pedestal, and a terminal 24. The clamp 23 comprises a pair of elastic flexible parts 23a and 23a and an engagement part 23b, which can be engaged with the rear surface of the pedestal.
Patent JP-2002363782-A (JP)
Title: Water electrolyzing apparatus
Inventor: SHIMIZU KATSUTOSHI
IPC: C25B15/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption by simplifying the configuration. SOLUTION: A water electrolyzing apparatus comprises a water electrolytic cell 2 for generating a first fluid 12 by electrolyzing a first aqueous solution 11, a heat exchanger 3, and an ion-exchange resin tank 6. The heat exchanger 3 gives the heat of the first fluid 12 to a second aqueous solution 17 to be heated, generates the first aqueous solution 11, and cools the first fluid 12 to generate a second fluid 14. The ion-exchange resin tank 6 removes ions from third aqueous solutions 15 and 16 derived from the second fluid to generate the second aqueous solution 17.
Patent JP-2002325518-A (JP)
Title: Embedded hose of elastic material
Inventor: AOKI NAOYUKI
IPC: A01G25/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an embedded hose of an elastic material, enabling using the patent application No.2000-282499 further effectively and supplying e.g. water, liquid manure to root area with a pinpoint more quickly than by a conventional way. SOLUTION: This hose elastically adheres to an injection needle-like object so as not to leak liquid through setting a member having an elastic nature in the hose as illustrated in a figure 1.
Patent JP-2002362166-A (JP)
Title: Industrial vehicle
Inventor: TAKAHASHI SHOZO
IPC: B60P3/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle in which distortion on the side of a vehicle driving means is decreased. SOLUTION: A wheel device 10 is arranged at a plurality of front and rear points in a plurality of right and left rows on the lower part of a vehicle body 2. Driving parts 3 and 4 are provided at least at one of front and rear ends of the car body 2. A vehicle driving means 20 is mounted at an intermediate part in the front and rear direction of the car body 2 through a buffer device 30. When a vehicle runs on a bad road with carrying an article to be transported and the car body 2 is deflected, for example, the deflection of the car body 2 is absorbed by the buffer device 30, whereby distortion of the vehicle driving means 20 can be decreased and the vehicle driving means 20 is not adversely affected.
Patent JP-2002322069-A (JP)
Title: Inorganic compound belonging to medicine
Inventor: YOSHIDA KIYUUYA
IPC: A61P31/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an unknown medicine which uses an ore or an inorganic compound, is subjected to repeated clinical tests for 20 years, can early, quickly and completely cure a disease, when a fine dose of the medicine is administered three to six times, from the following reasons: a same living matter or substance appears even at a corner of the space under the usual principle of validity, when conditions are arranged; the origins of all things are inorganic substances and elements; all the things can not be understood except this conception; and the inorganic substances are thought to be necessary for the treatments of inveterate diseases. SOLUTION: This inorganic compound belonging to the medicine is characterized by engaging carbon with Daisha (hematite) which is an inorganic substance.