baber/WOPTO huggingface dataset:
Patent JP-H08267135-A (JP)
Title: Stacked coil takeout device
Inventor: SATO TADASHI
IPC: B21C47/24
Filed: 1995-03-31
Abstract: PURPOSE: To provide a device in which a metallic bar is wound into a coil, the mutual coils are welded, treated continuously and by which finally, the plural coils being stacked are taken out and mounted on a pallet for takeout. CONSTITUTION: This takeout device is composed of a free roll acting mechanism 6 which projects many numbers of free rolls 14 from the height position H of working face and which supports a takeout pallet 26 freely moving and turning on the working face, and a pallet positioning mechanism 7 which projects plural numbers of guide ends 17, 18 to receive the corner part of the takeout pallet to the stacked coil receiving position on the height position of working face.
Patent JP-H11269835-A (JP)
Title: Hydraulic type sand-dusts recovery device, and hydraulic type sand-dusts sweep-out device, and hydraulic type road scavenger with these device
Inventor: SATO MITSUMASA
IPC: E01H1/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a road scavenging device, which is fitted to the scavenging of roads, on which there are obstructions and which are meandering, as the scavenging works of a town, a comparatively narrow alley, etc., and has a smaller-sized and simple and efficient mechanism including a shoulder. SOLUTION: The hydraulic type sand-dusts recovery device 11 consists of a core 11 with a recovery port 11h, to which a recovery hose 38 from a negative-pressure suction means in out-of-system arrangement is connected, and a pair of road-surface nozzles 13 oppositely disposed at approximately orthogonal places in the progressive direction (b) so as to be faced into the core 11. Brush zones 11b are formed at front- rear places in the progressive direction (b) of the edge section of the core 11.  The hydraulic type sand-dusts sweep-out device 2 is composed of a discoid wall plate 21 followed and rotated while being brought into contact with a road surface as verticality with the road surface is kept and a pair of wall-plate nozzles 23 arranged at a specified crossed angle at front-rear places in the progressive direction of the wall plate 21 and set so that injected water is flowed in at a road-surface contact point 21a on the wall plate 21 at a fixed incident angle and collides with the road- surface contact point 21a.
Patent JP-S59202676-A (JP)
Title: Planar type light-emitting element
Inventor: IGUCHI SHINICHI
IPC: H01S5/227
Filed: 1983-04-30
Abstract: PURPOSE:To fit the titled light-emitting element to a monolithic integrated OEIC while reducing a stepped section by drawing out a lower electrode in the element by a conductive region, which is formed partially into a semi-insulating semiconductor base body and a buried layer and one part thereof is exposed to the surface of the element. CONSTITUTION:A P type conductive region 22 is formed partially by selectively diffusing Zn to the surface of a semi-insulating GaAs substrate 23. A growth layer of GaAlAs/GaAs double hetero-structure is formed on the substrate 23. A section 21 as a laser is left in a stripped shape, the residual growth layer is removed through etching, and a GaAlAs layer 25 having high resistance is grown through a molecular beam epitaxial growth method to completely bury the laser 21. The thickness of the GaAlAs layer 25 is equal to that of the laser 21 at that time, and the surface of an element is flattened. An N type conductive layer 29, a source 31 and a drain 32 in an FET and a channel 33 in the FET are each formed through ion implantation, and metallic wirings 28, 27, 30 and a gate electrode 26 in the FET are shaped accordingly.
Patent JP-H09263110-A (JP)
Title: Pneumatic tire for four-wheel drive passenger car running on icy and snowy road
Inventor: KANAZAWA KENICHI
IPC: B60C11/03
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for running on the icy and snowy road which is excellent in braking performance and side-slip resistance on the icy and snowy road. SOLUTION: In a pneumatic tire provided with a block pattern as tread, in which a plurality of blocks are spacedly formed in the circumferential direction of the tire by many slant grooves spacedly arranged in the circumferential direction of the tire, the slant groove comprises a high slant groove extending at a relatively large slant angle to the circumferential direction and a low slant groove extending at a relatively small slant angle in the circumferential direction. A tread comprises the center area C with width of approximately 2/3 of tread width and both sides S positioned on both sides of the center area C. The high slant groove is arranged in the center area C and both sides S, forming a directional high slant groove 1 extending in a V-shape.  The low slant groove is arranged in a center area C, forming an opposite directional low slant groove 2 extending in the right and left directions holding a pattern center E in a chevron-shape.
Patent JP-S561698-A (JP)
Title: Signal converting circuit
Inventor: IWAHARA MAKOTO
IPC: H04S5/00
Filed: 1979-06-19
Abstract: PURPOSE: To omit the complicated delay circuit and thus simplify the circuit constitution, by obtaining the frequency characteristics difference of two signals via the filter having the minimum phase transition and then approximating the characteristics difference to the transmission characteristics covering from the sound source in the sound field to the listener's ears.  
     CONSTITUTION: Input signals Ri and Li supplied from input terminals 1 and 2 are applied to the input terminals of adder 22 and subtractor 23 each. The subtraction result of subtractor 23 is applied to circuit 26 which possesses the fixed amplitude frequency characteristics only through the filter having the minimum phase transition and via phase-shift circuit 24. And the addition result of adder 22 is applied to circuit 25 which is formed so as to possess the fixed amplitude frequency characteristics through the filter having the minimum phase transition. The frequency characteristics difference between circuits 25 and 26 is made to approximate to the result obtained through the calculation based on the transmission characteristics ranging from the sound source in the sound field to the listener's ears and in relation to the fixed position aimed for the reproduction state of the output of the signal converting circuit. As a result, the constitution can be simplified for the signal converting circuit and with no installation of the complicated delay circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000274063-A (JP)
Title: Floor material for soundproof floor heating
Inventor: IWAMOTO HISAO
IPC: E04F15/18
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To quickly increase the floor surface temperature while applying soundproof performance by mixing metallic filaments in a cushioning material. SOLUTION: A fibered cushioning material 3 mixed with metal fibers is stuck to the back face of a wooden base material 2, and a surface decorative veneer 1 is stuck to the surface of the wooden base material 2. If the compounded quantity of metal fibers is set to about 5-50%, the temperature rise performance and soundproof performance of the cushioning material 3 can be exerted. If the METSUKE quantity of the cushioning material 3 is set to 100-300 g/m2, the soundproof performance is not reduced, and a floor does not become spongy. If the thickness of the wooden base material 2 is set to about 5-9 mm, the strength is sufficient. If the thickness of the cushioning material 3 is set to 3-7 mm, the soundproof performance is not impaired. A mono- filament of tungsten, nickel, iron, copper or magnesium having good heat conductivity or a complex of them is used for the metal fibers.  A floor material excellent in not only soundproof performance but also temperature rise performance can be obtained.
Patent JP-H02255157-A (JP)
Title: Bioorgan expander and bioorgan expanding appliance
Inventor: SAITO NOBUKO
IPC: A61M29/00
Filed: 1989-03-29
Abstract: PURPOSE:To allow the permanent expansion of a narrow part without entailing danger by using a shape memory resin sheet as the expander of the affected part, contracting this expander to the shape of the tip of a catheter, etc., inserting the expander until the expander arrives at the affected part in the body and passing liquid of a prescribed temp. to restore the shape. CONSTITUTION:The expander 6 consists of the shape memory sheet which is made of the shape memory resin having 20 to 70 deg.C shape restoration temp. and is formed to memorize a cylindrical expanded shape. The catheter 1 mounted with this expander 6 is inserted to the affected part. Fluid is then passed to a lumen 3 to inflate a balloon 2 and the balloon is moved back and forth repeatedly in the narrow part. The balloon 2 is then contracted and the catheter is inserted to the position where the expander 6 fits exactly to the narrow part of the affected part. Hot water of 47 deg.C is then injected into the lumen 4 to expand the expander 6 and to restore the expanded shape by which the expander is fixed to the affected part; thereafter, the balloon 2 is pulled together with the catheter 1 to the outside. Since the expander 6 has the modulus of elasticity to the extent of preventing the narrow part from restoring the original state, the narrow part of the affected part is sufficiently expanded.
Patent JP-H05282442-A (JP)
Title: Image processing device
IPC: G06T7/60
Filed: 1992-03-31
Abstract: PURPOSE:To shorten a time required for label attachment and to accelerate processing speed in feature quantity extraction after the attachment of a label by performing label attachment processing by a label attachment program, and performing feature quantity extraction processing by a label configuration table and a picture element data table. CONSTITUTION:An image fetched from an image input device 10 such as a CCD camera, etc., is stored once in an image storage part 11. Binarization processing is performed based on a stored image, and the label attachment processing is performed by the label attachment program based on a binarized image. Furthermore, feature quantity is extracted by a feature quantity extraction program based on data on which the label is attached. The label configuration table in label unit is prepared in label processing, and also, plural pieces of data of a picture element data configuration table are prepared, therefore, a feature quantity extraction arithmetic operation can be accelerated and simplified.
Patent JP-H10275699-A (JP)
Title: Synchrocyclotron
Inventor: CHIKUSHIMA CHIHIRO
IPC: H05H13/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the modulation width of accelerated frequency, use accelerated cavity in which resonance frequency is invariable in wide band having a low Q value, and enhance reliability by making the variation factor of cyclotron frequency small in a main accelerating region, and bringing it close to isomagnetic magnetic field distribution. SOLUTION: Frequency variation necessary for acceleration of charged particles is the sum of frequency variation in a low energy region after incoming, a main accelerating region, and a region before outgoing, and a frequency variation factor K represented by the formula is effective to make small in the main accelerating region. The K value which is zero in isomagnetic magnetic field distribution in which magnetic flux density B is proportional to energy E is restricted by the condition in each region and natural oscillation. For example, in the case that the K value is made almost 2 in the central region, 0.1 in the main accelerating region, and 1 in the outgoing region to smoothly connect, the total variation amount of frequency becomes 10% or less.  In the case that the K value is less than 1, magnetic pole distance in the axial direction along the orbital direction of particles is preferable to be periodically varied to giving strength to a magnetic field, and the orbit of particles is varied to form the focusing force in the axial direction.
Patent JP-S63245049-A (JP)
Title: Telephone exchange
Inventor: NISHIDA MORITSUGU
IPC: H04Q3/545
Filed: 1987-03-31
Abstract: PURPOSE:To reduce the cost by recording an operation data in an audio magnetic tape device as it is in recording the operation data to an external device and inputting a selection signal of an audio frequency band recorded in the audio magnetic tape device as it is in taking the operation data from an external device. CONSTITUTION:In recording an operation data to an external device, the operation data is converted into a multi-frequency selection signal by a multi- frequency selection signal transmitter 103 provided to send a signal to an extension terminal equipment and a multi-frequency selection signal is outputted externally by a channel switch 105. In extracting the operation data from an external device, the channel switch 105 receives the multi-frequency selection signal inputted externally to a multi-frequency selection signal receiver 104 provided to receive a signal from an extension terminal equipment and the data outputted from the multi-frequency selection signal receiver 103 is stored in an operation data storage memory 100. Thus, an interface exclusive for the operation data and an exclusive external storage device are not required and the cost is reduced.
Patent JP-S5721735-A (JP)
Title: Evaporation type air humidifier
Inventor: HAINTSU GEORUKU BAUSU
IPC: F24F6/04
Filed: 1981-05-22
Abstract: Evaporation air-humidifier having a water storage container with a support plate carrying an evaporation filter and a pump extending into the water storage container, a fan, a motor for driving the pump, a hood formed with air inlet and air outlet openings, the motor being fastened to the hood, and a clutch between the motor and the pump, the clutch being automatically engageable when the hood is disposed on the storage container and automatically disengageable when the hood is removed from the storage container, including a substantially hollow cylindrical flow channel wherein the motor and the fan are disposed, the flow channel extending from the underside of the hood at least to the fan.
Patent JP-S59203539-A (JP)
Inventor: TAKAMURA KOUJI
IPC: G02B23/24
Filed: 1983-05-02
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-S61235561-A (JP)
Title: Magnetron sputtering device
Inventor: SHINOHARA MASAKI
IPC: C23C14/35
Filed: 1985-04-11
Abstract: PURPOSE:To form a thin film having good quality without film defects on a substrate by attaching and detaching successively a magnet contained in a target support to and from a target to control variably the intensity of the magnetic field to the target. CONSTITUTION:The inside of a vacuum vessel 1 is evacuated to a prescribed degree of vacuum and after a prescribed gas for reactive sputtering is introduced therein, the magnets 4a, 4b are brought near to the target 3 by a moving mechanism 41. A substrate support 7 is then rotated by a rotating mechanism 8 and a shutter 9 is opened. A prescribed high voltage is impressed to the substrate and target from a power source 10. The generated plasma-like sputter gaseous ions are focused by the magnetic field to sputter the target 3. The target 3 is then covered by the shutter 9 and the magnets 4a, 4b are detached from the target 3 by the moving mechanism 41. The sputtering is executed in the state of not focusing the sputter gaseous ions. The thin film having the good quality without the film defects such as abnormal projections and pinholes is formed on the substrate 6 by repeating properly and alternately the above- mentioned operation.
Patent JP-S63262489-A (JP)
Inventor: ANTONII HONDERUSU
IPC: C25B1/00
Filed: 1988-03-30
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-H09271111-A (JP)
Title: Distribution board
Inventor: KAMATA TEIJI
IPC: H02B1/40
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate work for opening and closing a cover for maintenance. SOLUTION: This distribution board 1 is provided with a base 3 and a cover 4. At the base 3, a distribution board unit is disposed. At the cover 4, an operation face part 6 where the operation part of the distribution board is disposed is mounted, and a door 9 for covering the operation face part 6 so as to be opened and closed is mounted. A supporting means 11 for connecting and supporting the cover 4 onto the base 3 so as to be opened and closed is mounted. The cover 4 is jointed and supported onto the base 3 so as to be opened and closed, therefore, some troubles such as disposal of the removed cover 4 will not occur. It is possible to facilitate work for opening and closing a cover such as maintenance.
Patent JP-H07259420-A (JP)
Title: Door pivoting device
Inventor: MATSUDA KEIICHIRO
IPC: E05D7/04
Filed: 1994-03-23
Abstract: PURPOSE:To easily accurately make the correction of inclination of a door in lateral and forward/backward directions by installing a main body side mounting plate inside main body side plates and also mounting a screw for forward/ backward adjustment and a rotating body for lateral adjustment. CONSTITUTION:When a door 5 is tilted in lateral direction, a fixed screw 21 is loosened. Next a door side mounting seat 4 is positioned movably in horizontal direction. After that, a rotating body 22 for adjusting clockwise and counterclockwise rotations is rotated through a protrusion 22a for operation, and the protrusion 22a is rotated eccentrically in a vertical oblong hole 10 around the axis of a rotating body 22. Then the position of the door 5 is fine-adjusted. After the adjustment has been completed, a fixing screw 21 is tightened to fix the door side mounting seat 4 to a door side mounting plate 1. Thus the fine-adjustment of the door in lateral and forward/backward directions can be made easily, a shelf plate can be mounted inside main body side plates at any height, and also taking in/out objects can be performed easily.
Patent JP-S58195863-A (JP)
Title: Developing device with magnetic brush
Inventor: YAMAOKA TOSHIHIDE
IPC: G03G9/107
Filed: 1982-05-12
Abstract: PURPOSE:To enalbe stable development to high density with high quality over a long period of time, by turning a magnet roll and a non-magnetic sleeve in the same direction and using ferrite as a magnetic carrier for a developer. CONSTITUTION:A magnet roll 3 and a non-magnetic sleeve 4 are rotated at 400-200rpm, etc. in the direction (b) opposite from the direction (c) for conveying a two-component type developer 5 of a dry type using a magnetic carrier of ferrite which has prescribed grain sizes and good fluidity and does not scatter. Then, the developer 5 is agitated thoroughly and a magnetic brush consisting of the developer 5 which prevents the generation of sweeping stripes in the image formed with a substantial amt. of the developer is formed without scattering of the developer 5 and with soft tuft. As a result, the development to high density with high quality is accomplished stably over a long period of time.
Patent JP-H10272926-A (JP)
Title: Internal structure of automotive door
Inventor: SUZUKI KIYOKAZU
IPC: B60J5/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the internal structure of an automotive door capable of preventing cool air from entering through inner panel through poles and improve workability of locking link insertion at the time of fitting a door trim. SOLUTION: A gromment 4 is composed of a guidance hole, which has one of its ends sticking out to the door trim side and which is for guiding a lock link 3 into the interior, a protrusion 5 including a through hole for sticking out one of the ends of the locking link 3 to the end of the guidance hole, and a first sealed part 4a and a second sealed part 4b for sealing the inner panel 1 through hole 2. The through hole 2 is completely sealed by the second sealed part 4b sticking out to the opposite side of the door trim, the bottom of a groove formed between the first sealed part 4a and the second sealed part 45 abutting upon the edge of the through hole 2 provided on the inner panel 1, and the through hole 2 being sandwiched between the first sealed part 4a and the second sealed part 4b.
Patent JP-S522997-A (JP)
Title: Remote controlled carriage
Inventor: WAKASUGI SHINYA
IPC: B63B9/06
Filed: 1975-06-24
Abstract: PURPOSE: Remote controlled X-ray camera carriage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000236917-A (JP)
Title: Waterproof and washable plastic magnetic button and process therefor
Inventor: KO SHOCHU
IPC: A44B1/16
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof plastic magnetic button washable in water and a process therefor. SOLUTION: This magnetic button 1 comprises a button body 2, a magnet 8 built in a chamber 7 with in the button body, and an iron board 9. To produce the magnetic button 1, the button body 2 is made of a nonmagnetic material, and the magnet 8 and the iron board 9 are put into the chamber 7 within the body. Then, a resin rubber is poured into the chamber 7 within the button body, and after hardening it, the magnet and the iron board are completely sealed to integrally combine them. Therefore, the magnetic buttons can be applied to clothes, and being automatically joined, opposing to each other, they are suitable when it is hard to unbutton, and particularly for children.
Patent JP-S61237821-A (JP)
Title: Construction for attaching sub-combustion chamber of internal-combustion engine
Inventor: TANIGUCHI MASAHITO
IPC: F02B19/00
Filed: 1985-04-15
Abstract: PURPOSE:To minimize heat radiation relative to the length of a fitting stroke for positioning by providing groove portions at the inserted position of a sub- combustion chamber and a cylinder head where the sub-combustion chamber is inserted into a hole for carrying the cylinder head. CONSTITUTION:A sub-combustion chamber 3 is inserted into a hole 2 for carrying a cylinder head 1. In this case, a metal ring 10 having a groove portions 9 made of steel is shrinkingly fitted into an outer circumferential bottom of a ceramic base 4 having a injection hole 5 an the base is inserted into a cylinder head 1 under pressure. With such a condition, the groove portions 9 permit heat radiation to minimize relative to the length of a fitting stroke with a result that overhaul is easy due to reduced contact resistance and an effect caused by the thermal deformation of the cylinder head 1 can be minimized. In addition, the construction is such that ceramics can be directly inserted into the cylinder head 1 under pressure due to the groove portions 9 serving as resesses.
Patent JP-S61253258-A (JP)
Title: Portable driving member
Inventor: SUTEN DAFURUMAN
IPC: B61B11/00
Filed: 1986-04-07
Abstract: A portable drive for coaction with a band is provided with a motor driven drive roller for transporting the drive along the band. The drive roller with coacting structure for maintaining operative coaction with the band are settable to two main positions, viz, an operative and a neutral position, the band in the neutral position running freely while the drive roller with coacting structure being cantilevered so that the band can be freely taken aside for disengagement of the band from the drive, or for inserting the band from the side over the drive roller to coact therewith after resetting to the operative position. The inventive drive is primarily intended to be attachable to a skier allowing him to be towed up a hill along a band which is anchored at its upper end to a tree, for example.