baber/WOPTO huggingface dataset:
Patent JP-2000247267-A (JP)
Title: Fifth wheel hitch with stepped lock plunger
Inventor: SIBLEY RICHARD J JR
IPC: B62D53/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a new fifth wheel hitch jaw, lock plunger mechanism and wear adaptive mechanism combined with two-stage jaw/plunger engaging structure to allow a lock plunger to be sufficiently engaged with the jaw to lock the jaw even in the case of a hitch being adjusted in excessive quantity by a disqualified person. SOLUTION: The rear face of a jaw 30 has a first rear face part 30' and a second rear face part 30" dislocated backward from the first rear face part 30'. An abutting surface of a plunger 40 has a first front face part 40' and a second front face part 40" dislocated backward from the first front face part 40'. When a lock plunger 40 is meshed in a complete lock state with the jaw 30, the first and second rear face parts 30', 30" can be respectively engaged with the first and second front face parts 40', 40", and even if the plunger 40 cannot move into a position where it is meshed in the complete lock state due to excessive adjustment of wedge mechanism, the first front face part 40' of the plunger 40 can be engaged with the second rear face part 30" of the jaw 30.
Patent JP-2001228607-A (JP)
Title: Infrared curable composition
Inventor: TAKASAKI RYUICHIRO
IPC: G03F7/032
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an IR curable composition having high sensitivity to infrared laser light, excellent in durability and handleable under a white light. SOLUTION: In the IR curable composition containing (a) a compound containing an ethylenically unsaturated double bond, (B) an IR absorbent and (C) a polymerization initiator, (d) an epoxy compound is contained.
Patent JP-2001234627-A (JP)
Title: Floor structure
Inventor: YOKOYAMA KATSUMI
IPC: E04F15/18
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a barrier-free floor structure having a floor heating. SOLUTION: This floor structure is formed of a reference floor part Fa for laying a floor panel 2 and a lower floor part Fb for laying a lower floor panel 3, the height of which is lower than the floor panel of the reference floor part Fa. The low floor part Fb is provided with a heating floor part 6 formed by arranging on the top face thereof a floor heating mat 4 capable of heating a floor finishing material 4a constituting a floor surface, and a heat insulating material-contained sheet body 5 interposed between the low floor panel 3 and the floor heating mat 4 fir positioning the floor finishing material 4a substantially at the same level with the floor surface of the reference floor part Fa.
Patent JP-2001231530-A (JP)
Title: Roller conveyor for scaly bulb vegetable and farm working machine for scaly bulb vegetable
Inventor: TOYAMA SHINICHI
IPC: A23N15/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a roller conveyor for scaly bulb vegetable capable of stabilizing the posture of onion T under transportation. SOLUTION: The roller conveyor 15 is provided with a pair of rotatable roller base parts 42 placed at a position separated from each other interposing a stalk-drawing gap 40. A belt 45 having oppositely placed elastic protrusions 46 and elastic transporting protrusion members 43 are fixed to the outer faces of the roller base parts. A spiral elastic drawing part 48 is fixed to the outer circumference of the roller base part 42 except for the area of the belt member 45 and the elastic transporting protrusion member 43. The elastic drawing member 48 bites and holds the stalk T2 of the onion T and draws the onion downward.
Patent JP-2001140675-A (JP)
Title: Control device for on-vehicle internal combustion engine
Inventor: IDOGAWA MASANAO
IPC: F02D41/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an on-vehicle internal combustion engine capable of more effectively reducing a difference in level of engine torque when a fuel cut is started, in the on-vehicle internal combustion engine for selectively switching a combustion system between stratified combustion and uniform combustion according to an operating state. SOLUTION: An engine output shaft 17 of an on-vehicle internal combustion engine 10 performing an operation by selectively switching a combustion system between stratified combustion and uniform combustion according to an engine operating state is connected with an automatic transmission 22 through a torque converter 20 transmitting rotation via oil. The torque converter 20 is provided with a lock up clutch 21 for mechanically and directly connecting the engine output shaft 17 and the automatic transmission 22 and allowing direct transmission of rotation without interposing oil.  An electronic control device 30 performs a deceleration slip control making the lock up clutch 21 into a slip state in which direct transmission of the rotation is partially allowed at the time of engine deceleration and compulsorily switches the combustion system of the internal combustion engine 10 to uniform combustion, regardless of the engine operation state at the time.
Patent JP-2001238855-A (JP)
Title: Ophthalmic device
Inventor: KASHIWAGI KENICHI
IPC: A61B3/14
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To forestall input operation mistakes for ID information by photographers. SOLUTION: Carved out partial image data are stored successively into partial image memory, and the partial image data stored in input order 1 and 2 are compared in a calculation processing section. Data comparison is made with value comparison between corresponding pixels, and when all the difference between pixels are within permissible range set up beforehand, the input operation mistakes for ID information owing to picture replacement are prevented by judging them as the same image data.
Patent JP-2001241135-A (JP)
Title: Panel attaching tool for construction
Inventor: ARAI YOSHIO
IPC: E04F13/21
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a panel attaching tool for construction easy in working and installing and superior in external appearance. SOLUTION: The panel attaching tool for construction 1 is provided with a panel fixing part 21, a building frame fixing part 19, a bolt member 23 provided on any one side of the panel fixing part 21 and the building frame fixing part 19, a nut member 25 provided on the other side, and a cover 17 covering the bolt member 23 and the nut member 25. The position of a panel 3 can be adjusted for a building frame 5 by screwing the bolt member 23 and the nut member 25, the cover 17 can expose at least one of the expandable bolt member 25 and the nut member 23, one end 18 is contacted on the panel fixing part 21, and the other end 20 is contacted on the building frame fixing part 19.
Patent JP-2001238510-A (JP)
Title: Sweet potato vine-disposal machine
Inventor: KURODA TOMOYUKI
IPC: A01D23/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a sweet potato vine-disposal machine for completely separating vines by jointly using cutting action in addition to tearing segmentation action, because there are tough vines difficult to be torn off under some conditions such as a harvest time or a variety and residual vines not being completely parted cause trouble in the subsequent operation of tearing off a mulch film, etc., which leads to inferior workability in an usual machine for the disposal of sweet potato vines which is equipped with a ridge-pressing device, has a vine-nippingly conveying device installed on the tilt, and pull out and part sweet potato vines growing in a ridge by the cooperation of the above devices as the machine advances. SOLUTION: This disposal machine has a structure that a rotary cutter is connectedly installed at the rear end of the ridge-pressing device under an integrated condition with the device in such a way that the cutter faces below a lower nippingly conveying passageway and the vertical adjustment of both of the device and the cutter is mutually synchronized, and also the mounting bracket and the driver for the cutter are installed in a concentrated condition on the opposite side to the rotatory direction of a rotary knife, which leads to use as combination of both of tearing segmentation action and cutting action and to the enlargement of adaptability to a harvest time, a variety and a ridge shape.
Patent JP-2001245470-A (JP)
Title: Power source device
Inventor: SANO HIDEAKI
IPC: H02M3/28
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a power source which has a simple structure contriving a power saving and can be commonly used among different types of equipment. SOLUTION: In a standby state, as a current to be supplied to IPS (information processing system) and the like is so small and a voltage drop at a detective resistance 40 is small, a transistor 38 does not turn on and a phototransistor 36B does not turn on. Therefore an ON/OFF terminal of control circuit 52 is input by a voltage at a high level so that a control signal to be output to a MOS-FET50 is turned off, and a power supply to a motor and the like is interrupted. When a FAX directive signal or the like is detected, an energy consumption increases as a IPS or the like is actuated for forming an image and a voltage drop at a detective 40 becomes large. The transistor 38 is turned on as the voltage drop on the detective resistance 40 becomes large.  With this the phototransistor 36B is turned on and the ON/OFF terminal of the control circuit 52 is input by a voltage at a low level, the control signal output to the MOS-FET50 is started and the power supply is resumed.
Patent JP-2001240096-A (JP)
Title: Lid structure
Inventor: NOGUCHI HIROO
IPC: B65D43/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a lid structure capable of being easily assembled and not injuring an assembling person. SOLUTION: The lid structure 10 is equipped with a lid main body 14 provided in a freely revolvable manner between a closing position closing the opening 12a of an open member 12 and an opening position for opening the opening 12a with respect to the open member 12, a 11d holding means 20 holding the lid main body 14 at the closing position in an operable manner and an elastomer 16 formed into an annular shape from an elastic material to be interposed between the open member and the lid main body and bent by the movement of the lid main body from the opening position to the closing position to be elastically deformed to accumulate elastic force and revolving the lid main body from the closing position to the opening position by the accumulated elastic force when the holding of the lid main body to the closing position by the lid holding member is released.
Patent JP-2000246734-A (JP)
Title: Screen support of pellet dryer screen
Inventor: HUMPHRIES TONEY REID II
IPC: B29B9/16
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To maintain its cylindrical shape by supporting the central portion of a screen effectively. SOLUTION: The screen support 30 of a pellet dryer 10 includes a two-piece annular ring 28 for surrounding and supporting the central portion of a screen 14 so as to maintain the screen 14 in a cylindrical shape in a manner being concentrically maintained with respect to blade-attached rotor 16 rotatably placed within the screen 14.
Patent JP-2001243586-A (JP)
Title: Remote supervisory and controlling device
Inventor: FURUYAMA KEIJI
IPC: H04Q9/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To evade the function stoppage of a master station due to continuous vibration data by detecting the vibration of the output data of a sensor and limiting data input. SOLUTION: In this remote supervisory and controlling device 1 composed of the master station 2 provided with a data processor for supervising and controlling data transmitted by slave stations in concentration and the plural slave stations 31-3n connected with plants 41-4n for gathering the data indicating the various kinds of equipment information inside the plants and transmitting them to the master station, the master station 2 is provided with a vibration detection means 214 for detecting the vibration of the data transmitted by the slave stations 31-3n and a data selection means 212. When the vibration detection means detects the vibration of the data, the data selection means 212 is controlled, the data are abandoned and the vibrating data are not transmitted to the data processing means.
Patent JP-2001250481-A (JP)
Title: Manufacturing method and manufacturing device for cathode ray tube
Inventor: KUWATA KUNIHIKO
IPC: H01J9/44
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To simplify a circulation (transport of a cathode ray tube) between an aging/knocking treatment and characteristic inspections in manufacturing of a cathode ray tube. SOLUTION: A palette 8, on which a cathode ray tube 10 is mounted, is made common and a panel surface 10a of the cathode ray tube 10 is directed downward to perform an aging/knocking treatment and a characteristic inspection within the same process.
Patent JP-2001248950-A (JP)
Title: Refrigeration unit
Inventor: OCHIAI HIDEO
IPC: F25D19/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To contrive the improvement in cooling performance by an accumulator by reducing the leak of combustible refrigerant from the accumulator part of a refrigerating cycle and preventing its direct leak inside a refrigerator in a refrigeration unit of the refrigerator and the like. SOLUTION: A refrigeration unit is characterized in that a compressor, a condenser, an expansion mechanism, an evaporator 5 and an accumulator 6 are connected by refrigerant piping to form a refrigerating cycle, in which combustible refrigerant is sealed, and that the interior of a refrigerator is formed of a thermally insulating box body 1 having thermal insulation materials 4 filled between an inner case 2 and an outer case 3. Furthermore, the accumulator 6 is brought into thermal contact with the inner case 2 to be placed inside the thermal insulation materials 4.
Patent JP-2001253687-A (JP)
Title: Danger warning device
Inventor: SUGIYAMA SATORU
IPC: B66C15/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a danger warning device attached to a slinging apparatus capable of immediately and surely calling an attention to approach of a lifted object and having an excellent maintenance property. SOLUTION: This danger warning device K is provided with a warning lamp (patrol lamp 12), a sound outputting means (buzzer 11), an electricity feeding means (solar battery 13) to the warning lamp and the sound outputting means, and a mounting means 20 to the slinging apparatus (crane hook F).
Patent JP-2001255748-A (JP)
Title: Transfer device and image forming device
Inventor: SUZUKI YUJI
IPC: G03G15/16
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device and an image forming device in which the metal powder of a transfer material and a transfer member is removed by one metal powder removing means and in which the installation space of the metal powder removing means is reduced as compared with a constitution that the removing means are provided for the transfer material and for the transfer member respectively. SOLUTION: An electromagnet 26 as the metal powder removing means is installed in a transfer unit 3 so as to come into contact with both wall surfaces at a position opposed to a transfer roller 11 across the case side wall of a transfer unit case 28 and also on the back side of the guide wall of a transfer material carrying guide 29. It is installed at the above position, so that the magnetic force of the electromagnet 26 is applied to both the transfer material P and the transfer roller 11 and the metal powder stuck to them is attracted and removed by the magnetic force of one electromagnet 26. When the energizing of the electromagnet 26 is stopped, the metal powder removed falls down and is recovered by the action of gravity to two metal powder recovery cases 27a and 27b.
Patent JP-2001253663-A (JP)
Title: Vibration noise reducer for hydraulic elevator
Inventor: SUZUKI TOMOAKI
IPC: B66B9/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce vibration noise of a hydraulic elevator by installing a resonator tuned within the range of a pressure pulsation component specific to a hydraulic pump without enlarging the hoistway dimension. SOLUTION: A car 13 rises through a plunger 12 by feeding hydraulic oil 2 into a hydraulic jack 10 by a hydraulic pump 4, while the car 13 is lowered by discharging the hydraulic oil from the hydraulic jack 10. Pressure pulsation generated from the pump 4 within the specific range of frequency is reduced by providing a side branch type resonator 14 made of a tube on a base plate 15 of the plunger 12. The resonator 14 requires no additional space for installation, for the resonator 14 is mounted using the space in the plunger 12.
Patent JP-2001253259-A (JP)
Title: Crawler traveling vehicle
Inventor: HIDAKA SHIGEMI
IPC: F16H57/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To compactify, lighten and simplify transmission structure such as an input pulley 74, a gear pump 79 and a transmission case 23. SOLUTION: In this crawler traveling vehicle attached to the transmission case 23 with a pump 67 and a motor 68 for transmission, and a pump 69 and a motor 70 for steering, a space for installing the gear pump 79 is formed between the input pulley 74 for driving the pumps 67, 69 and the transmission case 23.
Patent JP-2001264050-A (JP)
Title: Minute shape measuring apparatus
Inventor: NISHIMURA KUNITOSHI
IPC: G01B7/12
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a minute shape measuring apparatus, capable of causing a stylus to follow the surface of a measured object accurately with a specified force by easily and accurately, controlling, the movement of the stylus, for example, in the range from the order of nanometers to the order of millimeters, capable of reducing damage to the measured object and to the stylus, and capable of enhancing measurement accuracy. SOLUTION: This minute shape measuring instrument 1 is provided with a fine movement mechanism 50 and a coarse movement mechanism 60 for giving the stylus 12 fine displacement and large displacement, respectively. By operating the mechanisms 50, 60 with their combination, the movement of the stylus 12 can be controlled easily over a wide range in a short time. The mechanism 50 is provided with a movable part 52 for driving and a movable part 53 for balancing that moves in the opposite direction thereto. Since a reactive force to the movement of the part 52 is canceled at a fixing part 51 by a reactive force to the movement of the part 53, dynamical interference is not produced between the mechanisms 50, 60 and thus the movement of the stylus 12 can be controlled accurately.
Patent JP-2001220190-A (JP)
Title: S-shaped steel fiber for reinforcing concrete
Inventor: OSAWA FUMIO
IPC: C04B14/48
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain an S-shaped steel fiber for reinforcing concrete having the toughness characteristic and balancing characteristic greater than the conventional both ends-hooked steel fiber and with the manufacturing cost lowered and application efficiency improved by suppressing the mixing ratio of the steel fiber in concrete. SOLUTION: Both ends of a steel fiber are formed into the shape of an S with a radius of curvature of (r) to form the S-shaped parts on both ends in the opposite direction to each other. Further, a central S-shaped part is formed in the center with a radius of curvature of (r') or a central inclined part is formed at a bending angle αof >=45 deg. to <90 deg., and the steel fiber has an almost S-shaped appearance.
Patent JP-2000322193-A (JP)
Title: Gimbals fitting type joy stick having z-axis switch
Inventor: WEN FEN CHEN
IPC: G06F3/0338
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a controller such as an instruction stick for controlling the position, movement and action of a response type electric device such as a cursor on the display screen of a computer. SOLUTION: The gimbals fitting type joy stick 10 having a stick assembly 14, a gimbals assembly 12, sensors 42, 44, and a switch 50 is provided with also a pushing means 56 for pushing the assembly 12 to a centering position when the joy stick 10 is not used. The joy stick 10 has also a retainer 58 for pushing the means 56 to the switch 50 when moving force is applied to both the assemblies 14, 12, and when the moving force is removed, pushing these assemblies 14, 12 to the centering position.
Patent JP-2001264377-A (JP)
Title: Inspection apparatus for continuity of connector housing terminal
Inventor: SUZUKI NOBUHIRO
IPC: G01R31/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To inspect the continuity of a connector housing terminal from continuity inspection grooves which are formed on the sidewall of a connector housing in a direction at right angles to a terminal insertion direction. SOLUTION: A connector C at which the continuity inspection grooves Cd are formed on the sidewall of the connector housing in the direction at right angles to the terminal insertion direction is held by a connector holder 12. A lever 14 is operated. A probe holder 13 is advanced. The connector C is fitted to a connector fitting recessed part 13b. Housing holes 13d of the same pitch as the continuity inspection grooves Cd are provided in the inner sidewall 13c of the connector-fitting recessed part 13b to house a probe 17 which is composed of springs 19 and contacts 18. The contacts 18 are inserted into the continuity inspection grooves Cd, and the continuity of the connector housing terminal is inspected.
Patent JP-2001262078-A (JP)
Title: Connecting material
Inventor: ISHIMATSU TOMOYUKI
IPC: C09J4/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a connecting material suitable for use in the mounting of electronic parts on a circuit substrate, quite safe for human health while exhibiting high conductivity reliability and bonding strength like conventional bonding materials. SOLUTION: The connecting material contains a radical-polymerizable compound, a hardener, and a thermoplastic resin, proves negative in the Ames test and exhibits a PII value that is a primary skin irritation index of 2 or less. It is particularly desired that all the raw materials prove negative in the Ames test and exhibit a PII value of 2 or less.
Patent JP-2001266203-A (JP)
Title: Automating equipment
Inventor: MIYAMOTO TOSHIHIKO
IPC: G06Q40/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an automating equipment which can compares purchase information on number selection type lots that a customer purchased so far with incoming and expenditure information. SOLUTION: This equipment is equipped with a control part 7 which has specific functions. Namely, when a 1st touch key of an operation part 1 is selected after a card is inserted and a password code is inputted, the input of an inquiry period of lots is indicated through the operation display part 1 and when the period is specified through the operation display part 1, purchase information on lots of the customer in the period is read in from a server 17 and displayed at the operation display part 1; when a 2nd touch key of the operation display part 1 is selected, incoming and expenditure information on the lots that the customer purchased is read in from the server 17 to totalize incomings and expenditure to calculate their difference amount, which is displayed at the operation display part 1.