baber/WOPTO huggingface dataset:
Patent JP-2000175509-A (JP)
Title: Tilling device
Inventor: INUI MASAYOSHI
IPC: A01B13/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a tilling device capable of readily carrying out the simplification of the treating operation, improvement of ridge-forming operation or the like by forming a rear cover at the rear side of a rotary tine and a one-side furrower into a specific construction. SOLUTION: Rear covers 12 at the rear side of a rotary tine 9 are formed into a separate structure, and the rear covers 12 at both ends can be turned so that one-side furrowers 36 may be attached thereto. The rear covers 12 at the both ends, and the one-side furrowers 36 can be freely turned and switched. As the result, not only an inner banking and shaping structure and a one-side furrowing structure for treating the ridge are readily obtained by the rear covers 12 and the right and left one-side furrowers 36, but also the switching between the tilling (puddling) operation and ridge-forming operation can be readily carried out by turning the attaching part of the furrowers to the rear covers 12 or the one-side furrowers 38 upward.
Patent JP-H10148612-A (JP)
Title: Sensor head
Inventor: SUGANO KUNITAKA
IPC: G01N21/31
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To easily perform measurement continuously by directly dipping a sensor head into a solution such as a waste fluid treating facility, by forming a light projection housing and a light reception housing into a watertight structure, and retaining them at a set height position in a solution with a specified interval. SOLUTION: The sensor head part 31 of a Cr concentration has light projection and reception housing 32 and 33, is fixed on nearly horizontal base plate 34 with an interval, and a measurement is made while the sensor head part 3 is directly dipped into a solution. A through hole 33d, a horizontal hole 42a, and a vertical hole 42b are formed at a light reception part block 42 that is fixed to the light reception housing 33. A half mirror 43 is provided at the cross position on the horizontal hole 42a and the vertical hole 42b and light reception elements 44 and 45 are provided at an open edge. Then, light that enters the light reception housing 33 from the side of the light projection housing 32 is divided by the half mirror 43, enters the light reception elements 44 and 45 through an infrared ray cut filter 46 or a visible light cut filter 47, a signal according to the intensity of a incidence light is outputted, and a Cr concentration is calculated based on the signals.
Patent JP-2001173736-A (JP)
Title: Auto tensioner
Inventor: AYUKAWA KAZUMASA
IPC: F16H7/08
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion between a twist coil spring and a tensioner cup. SOLUTION: A tensioner arm 20 wherein a pulley 30 is disposed on a tip end, is attached to the tensioner cup 10. The twist coil spring 40 is disposed in the tensioner cup 10. One end part 41 of the twist coil spring 40 is supported to a bottom surface of the tensioner cup 10, and the other end part 42 of the twist coil spring 40 is supported to a lid member 24 of the tensioner cup 10. A spring receiving member 50 is disposed between the bottom surface of the tensioner cup 10 and one end part 41 of the twist coil spring 40. The spring receiving member 50 is inclined along a longitudinal direction of the one end part 41 of the twist coil spring 40.
Patent JP-H06190606-A (JP)
Title: Coated cemented carbide tool
Inventor: SHIMA NOBUHIKO
IPC: C23C14/06
Filed: 1992-12-26
Abstract: PURPOSE:To provide a cutting tool with a long life which is excellent in chipping resistance in cutting and abrasion resistance by coating the cemented carbide tool with various films by a chemical deposition method and then, by decreasing and/or eliminating remaining tensile stress. CONSTITUTION:After various films are applied by a chemical deposition method, ion is implanted by 10<16> to 10<20>/cm<2> by ion implantation method so as to decrease and/or eliminate stress remaining on the films so that performance of the film itself can be exhibited.
Patent JP-2001173905-A (JP)
Title: Exhaust gas circulating indirect heating pyrogen unit
Inventor: NAKAMURA MOTOCHIKA
IPC: F23C3/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas circulating indirect heating pyrogen unit, enabling satisfactory circulation of exhaust gas. SOLUTION: An exhaust gas circulating indirect heating pyrogen unit 1, of which a heating medium is a single-type heat storage combustion burner 10. The exhaust gas circulating indirect heating pyrogen unit 1 comprises a single-type heat storage combustion burner 10 and a heater element 14, and the single-type heat storage combustion burner 10 is provided with an air feed and exhaust surface 14, a fuel-releasing part 15 located on the down stream side of the air feed flow from the air feed exhaust surface 14, a burner edge outer tube 16, surrounding the air feed exhaust surface 14 and the down stream side part in the direction of the air feed flow, and formed with exhaust circulating holes on the wall, and the hasting element 20, is formed by connecting to one edge of the burned edge outer tube 16,  communication with the other edge of an exhaust gas circulation hole 17 and made of a tube or a panel formed with a path thorough which combustion gas flows in the inside.
Patent JP-H0711045-A (JP)
Title: Separation method of waste frp molding and device therefor
Inventor: HIYAMA YUKIO
IPC: B29B17/04
Filed: 1991-12-30
Abstract: PURPOSE:To enable high efficiency separation of waste FRP molded products by crashing wast FRP molded products, placing them in a vessel of the vacuum- heating unit and decomposing the plastic components with heat at a prescribed temperature under reduced pressure for a prescribed time into gas and condens ing the gas into liquid by cooling and storing the liquid in a distillation fractionator. CONSTITUTION:The waste pieces 1b of crushed FRP molding products are placed into the vessel 1f in a vacuum heating device 1 equipped with a manometer 2 and the pipe for sucking gasified resin 6. Then, the vacuum pump 12 is operated to evacuate the air in the device 1 to a pressure lower than a prescribed one, while the waste FRP pieces 1b are heated in the vessel 1f at a prescribed temperature for a prescribed time to decompose the curable resin components in the FRP pieces into gasified cured resin 1c. The gas of the cured resin components 1c is led through a gas pipe 6 into the distillation fractionator 8 equipped with a filter 9, cooled into liquid to give resin liquid 10 whereby the thermosetting resin component is separated from the waste FRP molded products.
Patent JP-2000179891-A (JP)
Title: Heat storage air-conditioning facility
Inventor: YANO NAOTATSU
IPC: E04B1/74
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage air-conditioning facility, capable of effecting efficient heat storage heating operation while maintaining the internal appearance and the degree of utilization of a living space in a high grade. SOLUTION: A heat storage air-conditioning facility is provided with a heat storage unit 2, capable of heat storage and heat dissipating operation of hot heat or cold heat freely, and a first air flow port 3 as well as a second air flow port 4, which are opened in a living space 1. In this case, the first air flow port 3 is connected to the heat storage unit 2 through a first communicating passage 5 and the second air flow port 4 is connected to the heat storage unit 2 through a second communicating passage 6 while a fan 7 is provided at least in either one of the first communicating passage 5 or the second communicating passage 6.  The first air flow port 3 is formed on a curtain box unit 9 for attaching a curtain 8 thereto so as to be free of opening and closing while the first air flow port 3 is provided with an opening direction switching mechanism K1, permitting freely the changing of the opening direction of the first air flow port 3 with respect to the living space 1.
Patent JP-H11329792-A (JP)
Title: Microwave supply container
Inventor: SUZUKI NOBUMASA
IPC: H01L21/302
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide uniform microwave radiation intensity distribution by concentrically arranging a plurality of circular wave guide paths having a plane-shaped H surface having a plurality of slots separately installed each other and a rectangular cross section vertical to the advancing direction of a microwave so that the H surface becomes the same plane. SOLUTION: This microwave supply container 3 has a circular wave guide 3a having an H surface on which a plurality of slots are separately installed and a rectangular cross section vertical to the advancing direction (direction vertical to space) of a microwave. Microwaves introduced from a microwave guide inlet 13 into the microwave supply container 3 change courses in the opposite directions each other with a distributor 10 such as an E branch block, and are propagated into a circular wave guide path 3a. Active species of gas or gas ions are sufficiently supplied also to the vicinity of the center O of a space 9 where the slots 3b do not exist. Uniform plasma treatment is conducted over the whole treating surface of a treated object W.
Patent JP-H11188283-A (JP)
Title: Electrode fitting base for electrostatic precipitation type air purifier
Inventor: YAMAMORI SHUNJI
IPC: B03C3/41
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode fitting base for an electrostatic precipitation type air purifier in which the degree to which dust or the like is stuck on the surface of the electrode fitting base for holding a discharge electrode for charging the dust or the like mixed in air with electricity and a counter electrode in an insulating manner is lessened to prolong the interval of its cleaning and even when its insulating material is deteriorated, its cleaning can be performed in a short time. SOLUTION: An electrode fitting base 4 for holding a discharge electrode consisting of lots of needle electrode plates and a counter electrode 6 arranged opposite to the discharge electrode 5 in an insulating manner is formed so that the area of its intermediate part is made small. That is, in the intermediate part of the insulating material of the electrode fitting base 4, a notched part 14 is provided to made the area small to which dust or the like is stuck. By concentrating a part that the insulating material is contaminated to the notched part 14, the degree of the deteriorated insulating is made small and also a cleaning part at the time of its cleaning is concentrated to the notched part 14 that the sectional area is made small to shorten the time required for cleaning.
Patent JP-H05180148-A (JP)
Title: Optical actuator device
Inventor: ITO HIROTAKA
IPC: G02B6/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a quite new type actuator device utilizing optical fibers and simply constituted to be easily micronized without using any motor-driven mechanism. CONSTITUTION:When a laser beam transmitted through a optical fiber from a light source 1 is emitted from an end face 23, fluid existing in a space 4 in a cap body 3 is heated by the laser beam to be subjected to thermal expansion. As a result, the micro-bellows 32 of the cap body is deformed by the thermal expansion force to make a tip end 33 move like a piston.
Patent JP-H05177026-A (JP)
Title: Confirming plate of swimming distance
Inventor: NISHIUCHI HISATO
IPC: A63B71/06
Filed: 1991-12-28
Abstract: PURPOSE:To confirm the swimming distance without relying on memory by providing a display face allowing a swimmer himself to confirm the swimming distance on the surface of a plate-like body mounted on a rim face on the start side of a swimming pool, and providing a means displaying the number of pool reciprocation and the swimming distance on the display face and moving and confirming the display face. CONSTITUTION:This confirming plate 10 is constituted of a board 1 stuck with a vinyl film for corrosion prevention on a raw material capable of attracting a magnet and a display face 2 formed with waterproof ink on it. Display segments 3 having the size confirmable by a swimmer are arranged on the surface of the confirming plate, and the number of reciprocation and the swimming distance are displayed in sequence. A tin plate is provided below the display face 2 so that the magnet is attracted and is not removed from the confirming plate 10. A magnet button 4 is moved on the display face 2 at the time of a turn and is attracted at the preset position, and it is not removed simply even when water is splashed on it.
Patent JP-2001178070-A (JP)
Title: Outer rotor with built-in circuit type of motor
Inventor: NAKATSUKA HARUO
IPC: H02K11/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently cause heat generated from an electronic circuit which is built in a motor. SOLUTION: This motor is equipped with a metal bracket 10, which is made to block each opening slot 2a of a stator core 2 and also to contact with the heating heat of an electronic component 8a.
Patent JP-H11194950-A (JP)
Title: Device and method for object conversion and program recording medium
Inventor: WADA MIKAYO
IPC: G06F9/45
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the converting device which has both advantages of dynamic object conversion and advantages of static object conversion by providing a 2nd storage means for storing a move destination object corresponding to a move-source object judged to be an object with a high frequency of use. SOLUTION: The object converting device is constituted by using a 1st storage means, a judging means, and a 2nd storage means. The 1st storage means stores use frequency information showing whether the move-source object is an object with a high frequency of use or not. The judging means judges whether or not the move-source object is an object with a high frequency of use according to the use frequency information stored in the 1st storage means. The 2nd storage means stores the move-destination object corresponding to the move-source object judged to have the high frequency of use. The device converts the object by combining dynamic object conversion and static object conversion together.
Patent JP-H11193742-A (JP)
Title: Fuel injector
Inventor: OKAZAWA MASAO
IPC: F02D45/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the fuel injector which can immediately distinguish a cylinder in a corresponding order into which fuel should be injected at present stage without requiring an air cleaning period during starting of an engine. SOLUTION: This fuel injector which supplies the fuel to each cylinder of an engine 36 one by one is provided with a difference part 39 with number of stages which corresponds to number of cylinders of the engine 36 in a coupling 38 to be mediated like transmitting driving torque on the engine 36 sides to a camshaft 6 of a supply pump 1, in a direction of the circumference of the coupling 38 like a spiral staircase. A non-contact type infrared radiation sensor 40 (range finder instrument) which faces the difference part 39 keeping a required distance in the direction of the center of axle of the coupling 38 is set. This injector distinguishes a cylinder to which the fuel should be injected based on the measurement value by the infrared radiation sensor 40.
Patent JP-2001176209-A (JP)
Title: Clock adjusting device for data reproducing system and optical disk device
Inventor: HAMADA KENICHI
IPC: G11B20/10
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a clock adjusting device which is constituted to create such a high-speed clock signal that can guarantee the sampling of reproduced signals from a recording medium in an appropriate phase. SOLUTION: The clock adjusting device is used in a data reproducing system which is constituted to sample the reproduced signals from the recording medium recording signals obtained by modulating recorded data in accordance with the recording rule of a prescribed particle response characteristics synchronously to the clock signal and to reproduce the recorded data following a Viterbi decoding algorithm by using the sampled values. The clock adjusting device is provided with a phase error computing means which computes the magnitude of the phase error of the clock signal on the basis of the changing state of the sampled values and adjusts the phase of the clock signal on the basis of the magnitude of the phase error obtained by means of the computing means.
Patent JP-H11170987-A (JP)
Title: Cleaning method for automobile body
Inventor: SUGIYAMA HIROKAZU
IPC: B05D3/10
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To efficiently remove refuse such as iron powders by supplying cleaning liquid into a floor toward a large-diameter hole used as a discharging hole of the cleaning liquid in the condition that a body is inclined, and by forming flows of the cleaning liquid on the floor surface for cleaning. SOLUTION: A relatively large diameter hole 11 such as a through hole of a steering rod is drilled in a dash panel DP of a body B of an automobile. This large diameter hole 11 is a hole drilled for any car type. Because the large diameter hole 11 in the dash panel DP is opened in a vertical surface or a tilting surface, for using this as a discharging hole of cleaning liquid, inclination of the body B is required to be larger. When the cleaning liquid is delivered from a nozzle 2 toward a floor surface FP in the condition that the body is sharply inclined front-down, this cleaning liquid flows along the floor surface FP toward the large diameter hole 11 in the dash panel DP. Thus, refuse such as iron powders adhered to the floor surface is cleaned and flowed by the cleaning liquid, and drops from the large diameter hole into a cleaning vessel.
Patent JP-2000183939-A (JP)
Title: Data transferring device
Inventor: SUDO EIJI
IPC: H04L12/44
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To attain highly flexible data transfer between devices, and also clarify a data transferring procedure by adding a few circuits to a conventional hub device. SOLUTION: A data buffer 4 for storing data and a transaction controller 7 for controlling a repeater circuit 2, decoding a data transfer request received from a host computer through an upstream port 11, transmitting a token packet to the origin of data transmission, storing the received data in the data buffer 4, transmitting a confirmation packet to the origin of transmission, successively transmitting the token packet to the destination of reception and then the stored data, receiving the confirmation packet from the destination of reception, and transmitting the end status of data transfer to the host computer after confirming the acceptance of all data at the data transfer through a downstream port 20 are added to a conventional hub device. Also, a timing generating circuit 6 is provided for an isochronous data.
Patent JP-H11173682-A (JP)
Title: Air conditioner
Inventor: IZAKI HIROKAZU
IPC: F25B43/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To improve an operating efficiency and to protect a compressor by setting a refrigerant to be sucked to the compressor to a wet state, and controlling the refrigerant to be discharged from the compressor to become a superheated state, thereby reducing an entropy head at the time of operating. SOLUTION: A controller C switches a valve 12 at the time of cooling (broken line), a refrigerant from a compressor 11 is condensed and liquefied by an outdoor side heat exchanger 13, pressure-reduced by an expansion valve 18, heat is derived from a circumference by an indoor side heat exchanger 4 to cool. And, at the time of heating, the valve 12 is switched (solid line), the refrigerant to be discharged is radiated and liquefied by the exchanger 4, pressure-reduced by an expansion valve 19, and controlled to derive heat from the circumference by the exchanger 13. Under such control, at the time of cooling and heating, the suction refrigerant to the compressor 11 is set to a wet state, and the refrigerant to be discharged is set to an superheating state.  Thus, an entropy head of the refrigerant from the discharge to the condensation is remarkably reduced as compared with the case of sucking the refrigerant of the superheated state to the compressor 11.
Patent JP-2001173232-A (JP)
Title: Concrete wall construction method
Inventor: KOBAYASHI TEIJI
IPC: E04G17/06
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a concrete wall construction method capable of completely hermetically closing a hollow part of a cone for supporting a form which is formed by removing a pivotal foot, for a long period of time. SOLUTION: In the subject method in which a concrete form is fixed by using a form supporting cone 1 in which a metal female thread cylindrical body 3 is burried in the center of a cone body 2, then, after the concrete C placed in the form is hardened, a pivotal foot 8 is removed, and the form is removed, the form supporting cone 1 where an outer end face 5 of the cylindrical body is recessed inward from an outer end face 6 of the cone body 2 is used, and a flange 13 made of a synthetic resin or hard rubber is screwed in a hollow part 12 of the cone 1 which is formed by removing the pivotal foot 8 by a screwing-in means 14.
Patent JP-H11173655-A (JP)
Title: Remote controlled communication system for combustion apparatus and combustion apparatus used therefor and remote control
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To enable actuating of a plurality of combustion apparatuses simultaneously and of a single combustion apparatus alone as required by a remote control. SOLUTION: A common master number '00' is registered into a plurality of water heaters 1 and a master remote control 3 having the master number is provided with an ID inquiry means 12 to inquire a remote control ID number of a combustion apparatus. The number equal to the remote control ID number responded from the water heater 1 for the inquiry received is registered into a temporary ID number registering part 10 as temporary IC number. The master remote control 3 is provided with a switching means from the master number to the temporary ID number. Mutual communication is performed by a wireless signal with a plurality of hot water heaters using the master number and with the individual hot water heater using the temporary ID number.
Patent JP-2001175892-A (JP)
Title: Cashless transportation system, ticket vending machine, and recording medium
Inventor: NISHIMURA SHOHEI
IPC: G06F19/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a cashless transportation system which can lighten the burden on a user who purchases a transportation card such as a train ticket. SOLUTION: A ticket vending machine 10 receives a request to purchase a transportation card and an inserted cash card, reads the account information of the user out of the cash card, and sends a payment request message including the account information of the user, the account information of a transportation company and the purchase amount to a financial institution host 20 through CAFIS, etc. The financial institution host 20 transfers money from the account of the user to the account of the transportation company and sends an OK message to the ticket vending machine 10. The ticket vending machine 10 issues a transportation card in response to the OK message and sends specific issue information to a transportation company center 30. The transportation company center 30 manages issue information received from individual ticket vending machines 10.