baber/WOPTO huggingface dataset:
Patent JP-2000054641-A (JP)
Title: Curing material for construction
Inventor: KIKUKAWA YASUO
IPC: E04G21/30
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To relax impact for preventing a flaw by providing a resin foaming layer in at least contact position with a mating building material of an inner surface of a curing material for construction made of a hard elastic resin, opened in the longitudinal direction, to be applied on the mating building material with an opening to be extended and to fit on the building material by elastic returning force. SOLUTION: A curing material 1 is constituted by bending a central part in the cross direction of a batten plate, for example, at about 20 deg. and forming a groove opening 2 between bent sides 13, 13. The curing material 1 is structured in two layers of an outer layer 3 which is hard and elastic and an inner layer 4 rich in a cushioning property, beads 5, 5 are formed on head end edges of the inward bent sides 13, 13 of the outer layer 3 by applying soft synthetic resin along overall length in the longitudinal direction, and the inner layer 4 formed of an urethane foam sheet, for example, about 2 mm thick is hooked on the bead 5 and covers it.  When the opening 2 of the curing material 1 is opened and it is applied on a mating building material, the curing material 1 firmly clamps the mating building material 6 by spring action of a hard material of the outer layer 3, but a foaming material of the inner layer 4 makes contact with the mating building material, relaxes impact and prevents a flaw.
Patent JP-H0269938-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERADA HITOSHI
IPC: H01L21/304
Filed: 1988-09-05
Abstract: PURPOSE:To prevent a wafer from cracking by removing a resist film formed on the peripheral edge of the wafer, and then grinding the rear face of the wafer. CONSTITUTION:A wafer 1 formed with an element on its front face is vacuum secured by a spin chuck 6, which is rotated, resist is dropped from an upper nozzle 5, and organic solvent is sprayed from a lower spray nozzle 7, thereby removing the resist introduced into the rear face of the wafer 1. Then, the periphery of the wafer 1 is exposed to form the exposed part 2A of the film 2. Subsequently, the film 2 is removed, and the rear face of the wafer 1 is grounded.
Patent JP-H0388204-A (JP)
Title: Luminaire for disposing straight tube type light source
Inventor: NUNOME MITSURU
IPC: F21V7/18
Filed: 1989-08-31
Abstract: PURPOSE:To stably detach a reflecting plate through a slit formed therein without removing a phosphor lamp in case of maintenance and inspection inside a luminaire unit or exchange of the reflecting plate by making the reflecting plate of paper or resin film, and forming the slit slightly longer than a light source in a direction of the optical axis of the light source. CONSTITUTION:A straight tube type light source 13 is interposed between sockets 12 disposed at both ends of a luminaire unit 11, and further, a reflecting plate 14 made of paper or resin film is disposed between the unit 11 and the light source 13. A reflecting plate frame 16 is adapted to detachably support the reflecting plate 14 having a slit 15 slightly longer than the light source 13 in a direction of the optical axis of the light source, wherein the slit 15 is positioned on the central axis of the light source 13. Therefore, in case of maintenance and inspection inside the unit 11, or exchange of the dirty reflecting plate 14, the reflecting plate 14 can be stably detached through the slit formed therein without removing a phosphor lamp.
Patent JP-S58113194-A (JP)
Inventor: JIYAN ABURAARU
IPC: A01N57/36
Filed: 1982-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04106911-A (JP)
Title: Common mode choke coil
Inventor: YAMAGUCHI KOICHI
IPC: H01F17/06
Filed: 1990-08-25
Abstract: PURPOSE:To suppress the adverse effect to other electronic parts, etc., and improve noise eliminating properties by positioning a core, which has a proximate crossover part, between the coils, which are wound in the same direction with the equal number of windings on the surface of the core of a closed magnetic path. CONSTITUTION:When currents I to be supplied to load are let flow to coils 5 and 6, magnetic fluxes phi1 and phi2 are induced in the core 2. The magnetic fluxes phi1 and phi2 are the one whose directions are opposite and whose intensities are the same, so they negative each other inside the core 2, and prevent the magnetic saturation of the core 2. Accordingly, to the current I to be supplied to load, this choke coil does not work at all. On the other hand, when common mode noise currents I (N) flow to the coils and 5 and 6 from lead wires A2 and B2, the magnetic fluxes in the same direction and of the intensity are induced, and the magnetic fluxes strengthen each other. Accordingly, to the common mode noise currents I (N), this choke coil works as an inductance. Though some of the magnetic fluxes phi1 and phi2 leak to the outside, the leakage magnetic fluxes phi8 of the coils never spread on all sides, and can be contained in the space between the crossover parts 2c-2d. Besides, the length of the magnetic path of the leakage magnetic flux phi8 shortens, and the intensity of the leakage magnetic flux phi8 is increased.
Patent JP-S6379271-A (JP)
Title: Recording and reproducing device
Inventor: KAWANO KENJI
IPC: G11B17/028
Filed: 1986-09-24
Abstract: PURPOSE:To accurately load a recording medium to a rotary drive shaft by providing a pressing releasing member pressing a base end parted from a cassette holder by the depression of a elastic pressing member so as to release the pressing of the elastic pressing member. CONSTITUTION:In closing a cover plate 1 to a cassette holder 2 in the opening state, a cassette 7 contacts a step 3a of a frame 3 to be positioned together with the cassette holder 2 and the elastic pressing member 15 of the cover plate 1 depresses the tip 11a of a center core press member 11. The depressed tip 11a contacts a center core 10 of a magnetic sheet 8 to press it onto the rotary drive shaft 9. In closing the cover plate 1 further, the pressing release member 16 presses the base end 11b of the enter core member 11 parted from the cassette holder 2 through the pressing of the elastic pressing member 15 and when the cover plate 1 is closed completely, the pressing of the tip 11a by the elastic pressing member 15 is released completely. Thus, the magnetic sheet 8 is loaded to the rotary drive shaft 9 accurately and surely.
Patent JP-H0562027-A (JP)
Title: Reader
Inventor: UENISHI MITSUAKI
IPC: G06K17/00
Filed: 1991-09-04
Abstract: PURPOSE:To provide a reader capable of affecting an information medium in a wide range from proximity to long distance even with a small amount of electric power and supplying/receiving data or electric power to/from the information medium, with respect to a reader supplying/receiving the data and electric power to/from the information medium by means of electromagnetic induction without requiring mechanical connection. CONSTITUTION:By spirally winding a first conductor 2 around a support 1 of the reader plural times and arranging second conductors 4a to 4f at the space between first conductors 3a to 3f adjacent to each other which comprise the first conductor 2, the mutual inductance between the first conductors 3a to 3f can be reduced and the necessary mutual inductance between the information medium and the reader can be secured without increasing self inductance for the entire first conductor 2.
Patent JP-H0270815-A (JP)
Title: Prevention of overloading of rake in arm swing type dust remover
Inventor: KOBAYASHI KENICHI
IPC: E02B5/08
Filed: 1988-09-07
Abstract: PURPOSE:To avoid the overloading of rake by a method in which when a rake is overloaded, the switch of oil-pressure circuit of an arm-oil pressure cylinder is worked to stop dust remover to relieve the overloading, and the dust removing operation is continued by automatically reversing operations. CONSTITUTION:A circular arc-shaped comb-like screen 2 is set in water way 1, and an arm 3 is provided to the upper part of the side wall 1a of the front left- and right-hand waterways 1 in a swinging manner. A rake 4 is reversibly set on the tip of the arm and an arm oil-pressure cylinder 5 and a rake oil- pressure cylinder 6 to operate the arm 3 and the rake 4 are provided. When overloading of more than a given one is applied during the rise of the rake 4, the rise of the arm 3 is temporarily stopped, the rake 4 is turned backwards to relieve overloading, and the arm 3 is again raised and the rake 4 is again reversed on the upper end of the screen. The arm 3 is then lowered, obstructions are removed by raking operation and dust removing operation is again continued.
Patent JP-2001050527-A (JP)
Title: Molten slag reductive control method for ash melting furnace
Inventor: IWATA HIDEKI
IPC: F23J1/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To control the reduction property of molten slag by supplying carbon into the molten slag. SOLUTION: A main electrode 11 of a DC resistance ash melting furnace is adapted to be a carbon electrode. When the reducing property of the molten slag 4 is increased, the main electrode 11 is deeply inserted into the molten slag 4 for sub-merge arc heating operation. Hereby, carbon of the main electrode 11 is actively consumed, and the carbon is actively supplied into the molten slag 4. When the reduction property of the molten slag 4 is lowered, insertion depth of the main electrode 11 into the molten slag 4 is reduced for achievement of resistance heating operation. Hereby, consumption of the carbon is reduced.
Patent JP-H1159849-A (JP)
Title: Air levitation type belt conveyer
Inventor: SHINODA MASAHITO
IPC: B65G15/08
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To suppress a generation amount of dust so as to attain miniaturization of a dust collector, thereby to reduce an equipment cost and a running cost required for this dust collector. SOLUTION: In an air levitation type belt conveyer comprising a cover 23 covering a forward path side upper surface of a conveying belt 11 to prevent scattering of a conveyed object H, upper trough member 14 along a forward path side lower surface of the conveying belt 11, and a through hole 21 formed in the trough member 14 to jet air to the forward path side lower surface of the conveying belt 11 to form an air layer, a flow path 32 is provided, which guides air jetted from the through hole 21 to flow out from both sides of the conveying belt 11 to outside the cover 23 by regulating an inflow to an upper surface side of the belt conveyer 11.
Patent JP-H0863150-A (JP)
Title: Keyboard height adjusting device for keyboard musical instrument
Inventor: TSUKAMOTO KAZUHIRO
IPC: G10C9/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a keyboard height adjusting device of a keyboard musical instrument which enables a user to rapidly, easily and accurately adjust keyboard heights. CONSTITUTION: This keyboard height adjusting device for keyboard musical instruments is supported with the plural keyboards 2 extending in a longitudinal direction like seesaw on keyboard in the supporting members 6 fixed to a keybed 4. The rear surfaces in the rear parts of the respective keyboards 2 come into contact with keyboard pillows 12 disposed at the keybed 4, by which the keyboard heights of the respective keyboards 2 are determined.  The keyboard height adjusting device has holding means 32, 33 for holding the plural keyboards 2 supported by the keyboard supporting members 6 in such a manner that the front surfaces in the front parts thereof attain the same height as each other and a cutting means 34 which is disposed freely movably along the arraying direction of the plural keyboards 2 on the keybed 4 and cuts the rear surfaces in the rear parts of the plural keyboards 2 held at these holding means 32, 33 while moving in the arraying direction.
Patent JP-H0969911-A (JP)
Title: Facsimile equipment
Inventor: MIURA TAKAHITO
IPC: H04N1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enable personal computers to transmit and receive character data by enabling data communication without adding a data modem by controlling the modem (facsimile modem) built in the facsimile equipment. SOLUTION: A control part which controls respective parts required to transmit and receive data is equipped with a command interpretation part 12 which interprets AT commands and a modem control part 13 which controls a modem according to commands from the command interpretation part 12. Then AT commands sent from a local station terminal machine or remote terminal machine are interpreted by the command interpretation part 12 and the modem control part 13 controls the modem according to the contents of the commands to modulate and demodulate code data as those of the data modem.
Patent JP-H0967872-A (JP)
Title: External wall structure
Inventor: MITSUMA TAKESHI
IPC: E04B1/66
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent an external facing material from warping, by providing a coating film to increase a moisture transfer resistance at the rear face of the external facing material, in an external wall structure having a ventilation layer at the rear face side of a painted external facing material. SOLUTION: In an external wall panel 4, a heat-insulation material 6 is charged in the inside of a frame body 5 and an external facing material 1 is fitted to the front face side of the frame body 5 through a ventilation and waterproof sheet 7 and a spacer material 8 and further, interior panels 9a, 9b are attached to the rear face side of the frame body 5. The clearance between the ventilation and waterproof sheet 7 and the rear face of the external facing material 1 is formed as an ventilation layer 2. A coating layer 1b of the front face side is applied on the external facing material 1 and also a coating film 1a is provided on the rear face by painting. And the moisture transfer resistance of the coating film 1a is set 50% or more of that of the front face side.  In this way, by providing a coating film to increase the moisture transfer resistance at the rear face side of the external facing material 1, the sucking and emitting volume of moisture at the front and gear sides of the external facing material 1 having a ventilation layer becomes almost same and hence, the structure can prevents the external facing material 1 from warping.
Patent JP-S61102309-A (JP)
Title: Device for venting air in passenger's compartment of automobile
Inventor: HASHIMOTO SHIGEAKI
IPC: B60H1/24
Filed: 1984-10-25
Abstract: PURPOSE:To enhance the closability of a door to aim at preventing air in the passenger's compartment of an automobile from being excessively vented, by providing such an arrangement that a shut-off valve provided in the edge part of door mounting opening of a vehicle body, for opening and closing a venting port for air in a passenger's compartment, is opened upon opening of a door and closed upon full-closing of the door in accordance with a door opening and closing detection signal. CONSTITUTION:Upon opening of a door 2 a detecting element 12 in a detecting member 10 is projected outward of a vehicle body under the force of a set spring 13, and an actuating rod 16 is moved downward to move a valve element 8 in a shut-off valve 5 in the opening direction thereof in association with the rotation of a bell crank 17. Upon closing of the door the detecting element 12 is retracted so that the bellcrank 17 is swung upward to move the actuating rod 16 so that the shut-off valve 5 is closed. At this time the shut-off valve 5 is gradually closed until the door is fully closed, and is fully closed when the door is fully closed. Accordingly, the venting of air in the passenger's compartment upon closing of the door is continuously carried out, thereby the closeability of the door is not hindered, and the valve is fully closed while the door is fully closed so that it is possible to prevent air from excessively vented.
Patent JP-H09103552-A (JP)
Title: Variable pattern display device for pattern combination game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F5/04
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To deploy a proper pattern combination game including the display content of the whole patterns and the illumination content of the win pattern. SOLUTION: Luminaires capable of illuminating the patterns 29a, 29b for multiple vertical frames at the front belt portion of a pattern belt are connected to a control circuit device to control the lighting and blinking. When the pattern belt stop-displays the patterns 29a, 29b form multiple frames at the prescribed position of a winning line 5 via the variable control of the set order of the pattern units in each line, the luminescence illumination conditions are controlled so that the lamps of the luminaires are lighted for the stop display of the miss pattern 29 a and a miss pattern combination and they are blinked for the stop display of the win pattern 29b and a win pattern combination.
Patent JP-S59113331-A (JP)
Title: Shaft spring device
Inventor: MARUKI SHIGEO
IPC: F16F7/08
Filed: 1982-12-20
Abstract: PURPOSE:To prevent foreign matter from entering into a shaft bearing device used in a truck of a train or the like by disposing a cylindrical closing member made of porous elastic material between an open end of a cylinder portion of an outer member and the inside of a spring seat of an inner member in such a manner as to be axially compressed. CONSTITUTION:An outer member 31 comprises a cylindrical head portion 311 of an upper end opening and a spring seat 312 mounted on the outer peripheral portion of the head portion 311 to be integral therewith. An inner member 32 comprises a cylindrical projection 321 inserted in the head portion 311 and a flange-like spring seat 322 formed on the outer peripheral surface of the upper portion of the projection. A sliding member 33 which is formed of a resin excellent in a sliding characteristic like polyacetal and comprises a ring-shaped sliding member 331 and a cylindrical buffer 332 is inserted into the outer member 31. A shaft spring 34 is interposed between the spring seats 322, 312 of the inner and outer members 32, 31 and a closing member 35 having a cylindrical body 351 made of soft urethane foam is interposed in a compression manner between both members 32, 31.
Patent JP-H0884742-A (JP)
Title: Foot warmer
Inventor: YAMAZAKI TAKESHI
IPC: A61F7/08
Filed: 1994-09-20
Abstract: PURPOSE: To provide a foot warmer constituted by arranging a protruding heat transfer plate having finger-pressure projections on the surface of the foot warmer having a plate shape and capable of usually heating the sole of the foot placed on the flat plate and capable of stimulating the sole of the foot by utilizing the projections formed to the heat transfer plate so as to make upwardly protruded from the surface of the plate at the time of fatigue while heating the sole of the foot to obtain finger-pressure effect. CONSTITUTION: A heating layer 30 is sandwiched between a first holding plate 11 and a heat insulating plate 13 to form a plate-shaped heating plate 3 and a heat transfer member 2 is attached on the heating plate 3 at the place near to one side thereof and the heating plate 3 is further covered with a cover 1 to constitute a foot warmer. At the time of general use, a foot is placed on the surface of the foot warmer and, when the foot gets tired, the sole of the foot is stimulated by the projections of the heat transfer plate to relieve fatigue.
Patent JP-S61104463-A (JP)
Title: Information disk recording and reproducing device
Inventor: KAMOYA YOSHIYASU
IPC: G11B25/04
Filed: 1984-10-25
Abstract: PURPOSE:To prevent injuries with such component parts as a rack, a pinion, a motor, etc. by providing a fixing member to fix a base and also to prescribe the movement of a rod member in order to inhibit the ON/OFF of a switch and therefore securing such a mechanism where no current flows to a power supply circuit part unless the fixing member is removed. CONSTITUTION:A power supply plug 12 is connected to an AC power supply plug socket while a base 6 is fixed to an angle member 20 via a fixing member 15. Then a side face part 14a of a rod member 14 has a contact with the member 15 when the member 14 is going to move toward C. Thus the movement of the member 14 is prevented and therefore the actuation of a switch 13 is controlled. Thus no current flows to a power supply circuit part 11 and therefore motors 2 and 10 and a signal detecting part 5 have no actuation. Then the member 15 is moved toward E is order to release the fixture of the base 6 to the member 20. Then the member 15 is set at a position as shown by a broken line. Thus the inhibition of the shift of the member 14 toward C done by the member 15 is released. Then the member 15 is moved toward C. As a result, a switch 13 is closed to flow a current of the part 11. Thus both motors 2 and 10 and the part 5 are actuated.
Patent JP-H1070401-A (JP)
Title: Microwave phase shifter
Inventor: OTANI MASAHIRO
IPC: H01P1/185
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve loss balance by serially connecting resistors at positions away from a switching element for specified ranges and effectively operating the resistors only in the small bias state of the switching element. SOLUTION: This phase shifter is composed of input/output terminals 401 and 402, branch line type coupler 403 as a coupling circuit, distributed constant lines 404 and 406 and PIN diodes 405 and 407. The distributed constant lines 404 and 406 are composed of microstrip lines, and resistors Ra 1 and Ra 2 are serially connected away from the connection terminals of PIN diodes for λ/4. For example, equivalent circuit constants are selected as Ra1 =Ra2 =Rf1 = Rf2 =1.5Ω, LS1 =LS2 2=0.17nH, Rr1 =Rr2 =2.0Ω, and Cj1 =Cj2 =0.35pF and θa1 =θa2 is selected to be λ/4 at a central operating frequency 1.25GHz. Thus, when this phase shifter is applied in case that there is difference in the amplitudes of reflection coefficients in both the balance states of the switching element, satisfactory amplitude characteristics can be provided.
Patent JP-2001048862-A (JP)
Title: Production of lactam
Inventor: KAKEYA NOBORU
IPC: C07D201/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To simply obtain a lactam useful as a raw material for nylon fibers and resins in a high yield by making ammonia act on a cycloalkanone, oxidizing the resultant reactional liquid with an organic peroxide and/or an inorganic peroxide and then treating the produced intermediate with an isomerization catalyst without isolating the produced intermediate. SOLUTION: Ammonia in an equivalent amount of preferably 1 to 100 times based on a cycloalkanone (preferably cyclohexanone and cyclododecanone) is made to act on the cycloalkanone and the resultant reactional liquid is then oxidized with 1.0-3.0 equivalents of an organic peroxide and/or an inorganic peroxide preferably at -10 to 40 deg.C for 1-5 h in a reactional solvent. The produced intermediate is further treated with an isomerization catalyst without isolating the produced intermediate preferably at 50-150 deg.C for 5 min to 2 h. Thereby, a lactam is obtained. The reaction of the cycloalkanone with the ammonia is preferably conducted at -10 to 40 deg.C under atmospheric pressure or under a reactional pressure of 3-100 atm and a reactional temperature of -10 to 100 deg.C under pressurization. The reactional time is 1-3 h.