baber/WOPTO huggingface dataset:
Patent JP-S63116238-A (JP)
Title: Data processor
Inventor: ARIZONO TAKESHI
IPC: G06F9/32
Filed: 1986-11-04
Abstract: PURPOSE:To eliminate the need of address calculation for branching to loop start addresses other than a 1st branching without generating useless prefetching and to speed up a loop processing by providing the titled device with an address reset means and so on. CONSTITUTION:When a prefetch reaches a word including a loop end address if an instruction to be executed by an execution unit 4 is a WHILE instruction, a prefetch counter 11 is reset to the contents of a loop start address register 7 by a reset logic 14. When an instruction execution step reaches a loop start address, a program counter 6 is reset to the contents of the register 7 by a reset logic 10. The counter 6 is similarly reset to the contents of the register 7 or a loop end address register 8 also by the execution of a CONTINUE instruction or a BREAK instruction. Since an address reset means 15 is formed, the execution of an instruction and prefetching can be executed by a hardware along a loop and the loop processing can be rapidly executed.
Patent JP-H02269554-A (JP)
Title: Belt sander machine
Inventor: SUZUKI YOSHIMITSU
IPC: B24B21/04
Filed: 1988-10-19
Abstract: PURPOSE:To eliminate nonuniformity of grinding work on the surface of a work-piece by providing a mechanism for supporting a carriage frame with a placing table through a guide rail extending in the right and left direction and continuously reciprocating the carriage frame long the guide rail. CONSTITUTION:A rotary plate 14 rotates by driving a drive motor M3, a link 16 reciprocates with a stroke of twofold of eccentric quantity of an eccentric shaft 13, hereby the carriage frame 9 of a carriage device 8 reciprocates along a guide rail 5 in the right and left direction. Following to this movement, a workpiece is fed to the front of an endless sanding belt 29, and ground and polished while moving in the right and left direction. As a result, even if wave motion of the sanding belt 29 is generated between guide rollers 10a, 10b, the workpiece can be flatly made even by right and left movement of it.
Patent JP-H0974979-A (JP)
Title: Device for preventing bird injury
Inventor: TAKAHASHI TAMIO
IPC: A01M29/24
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a bird injury-preventing device, capable of obtaining a bird-excluding effect over a long period, being easily attached to an installation position and improving working efficiency on the installation. SOLUTION: Coils 1a-1n each wound several times in a ring-like shape are connected to each other in series to form a coil group, and a low-frequency pulse generator 2 capable of changing the frequency within a range of approximately 1-50Hz and intermittently generating the frequency and having e.g. a timer and a switch is connected to both the ends (the wind-starting end of the coil 1a and the wind-ending end of the coil 1n) of the coil group 1. For example, a low-frequency pulse generator 2 having a timer and a switch is connected, and the outer periphery of the coil group 1 are electrically and mechanically protected with an insulating tape or an insulating tube 3. Magnetic fields are intermittently generated on the coils 1a-1n.
Patent JP-H04146264-A (JP)
Title: Method for modifying surface of polyester cloth
Inventor: YABE AKIRA
IPC: D06M101/16
Filed: 1990-10-03
Abstract: PURPOSE:To improve property of a cloth dyed in deep color by irradiating the cloth consisting of a polyester fiber with an ultraviolet pulse laser beam having a specific wavelength or below to make the fiber surface finely uneven. CONSTITUTION:A cloth consisting of a polyester fiber is irradiated with an ultraviolet pulse laser beam having <=380nm wavelength to modify the cloth surface.
Patent JP-H09104854-A (JP)
Title: Adhesive composition, copper foil with adhesive and production of copper-clad laminate using the same copper foil with adhesive
Inventor: YANO MASABUMI
IPC: C09J161/28
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To produce a copper-clad laminate comprising a butyral resin excellent in heat and tracking resistances as an adhesive for a copper foil. SOLUTION: This adhesive composition consists essentially of a butyral resin having 30-40mol% content of residual hydroxyl groups and a cross-linking component having functional groups, reactive with the residual hydroxyl groups and cross-linking the butyral resin in the molecule, e.g. a melamine resin, an epoxy resin or a phenol resin. The copper-clad laminate is prepared by laminating a copper foil with an adhesive layer, consisting essentially of the adhesive composition and formed on the copper foil surface, to a prepreg and hot-pressing the resultant laminate.
Patent JP-H09317861-A (JP)
Title: Speed changing detector for automatic transmission
Inventor: KASHIWABARA MASUO
IPC: F16H59/68
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of speed changing in an automatic transmission. SOLUTION: Time series data for a revolution signal are stored in S1 and are analyzed for their frequencies to obtain the mean value on intensity of a specific frequency range in S2 to S5. The comparison of the mean value thus obtained with a reference value set in advance according to upshift requirements and the like produces the start timing for speed changing in S6 to S8. A large difference in frequency characteristics between revolution signals prior to the start of speed changing and at the start timing of speed changing is utilized to detect the start timing of speed changing, whereby speed changing can be promptly detected with higher accuracy in the overall speed ranges.
Patent JP-2001080143-A (JP)
Title: Apparatus and method for controlling printing and recording medium readable by computer with printing control program stored
Inventor: UTSUNOMIYA KEN
IPC: H04N1/21
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To enable a reprinting process of changing a printing job attribute each time by arranging a control means for forming images based on generated image data and a storage control means for duplicating printing data stored in a second storage means and storing the data to a first storage means. SOLUTION: An order for processing printing jobs is described to a job read table 313. A PDL translator part 306 selects printing jobs according to the order described to the job read table 313. Information on a subject printing job stored in a device database part 305 and PDL data of the printing job stored in a job spooler part 304 are interpreted, so that intermediate data which can be plotted in real time are generated and stored in a plot buffer 307. A plotting part 308 obtains intermediate data from the plot buffer 307, renders intermediate data for a printer engine part 309 and transmits video data to the printer engine part 309.
Patent JP-H02112248-A (JP)
Title: Manufacture of tape carrier
Inventor: KUMAZAWA KINYA
IPC: H01L21/60
Filed: 1988-10-21
Abstract: PURPOSE:To reduce a manufacturing cost by decreasing the number of processes and securely remove impurity ions by treating a silver foil using a plasma by means of a non-oxidizing gas and by disposing a device hole and sprocket holes after boring them by exposing and developing selectively a resin layer itself after using a photosensitive polyimide resin. CONSTITUTION:After treating the surface of an electrolytic copper foil 1 with AC plasma by means of a non-oxidizing gas, a photosensitive polyimide resin precursory substance solution is applied on the above surface treated using a plasma through a screen printing process to form a double layer substrate. Subsequently, a photoresist 3 is applied on the surface of the foregoing copper foil 1. After drying it, it is exposed and developed by using a photomask for forming a conductor pattern and after that, the copper foil 1 is etched to form the conductor pattern. Then a photomask for making a device hole and sprocket holes is placed on the faces of the conductor pattern and a photosensitive polyimide resin 2 and then, its resin 2 is exposed selectively and its development is obtained. In this way, the device hole 4 and sprocket holes 5 are bored and disposed after removing unnecessary parts.
Patent JP-H02112132-A (JP)
Title: Magnetron device
Inventor: OKAZAKI MASAKAZU
IPC: H01J23/10
Filed: 1988-10-20
Abstract: PURPOSE:To enable the prevention of temperature up of a permanent magnet by the access and contact of an eyelet metal pipe with the magnet by providing protrusions made in contact with the plural points on the inner circumferential surface of a first or second ring permanent magnet in the peripheral part of a port of frame yoke. CONSTITUTION:A frame yoke 11 vertically having a through hole 20 has protrusions 21 formed by cutting and raising on the circumferential part of the through hole 20, and the protrusions 21 are made into contact with each inner circumferential surface of ring permanent magnets 9, 10. Thus, eccentric ring spaces are regularly maintained between the permanent magnets 9, 10 and eyelet metal pipes 5, 7, respectively. At a result, the danger of a temperature increase of the ring permanent magnets by the dislocation of the permanent magnets in the carrying and operation of the device and their contact and access to the eyelet metal pipes 5, 7, and the reduction in magnetic field strength can be prevented.
Patent JP-2001092977-A (JP)
Title: Pattern search method and semiconductor inspection device
Inventor: SATO NORIO
IPC: G06T1/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that pattern matching is not smoothly performed since a template itself contains foreign matter and a shape itself to be searched is changed when the foreign matter is mixed into a reference image in spite of ordinarily using a cleaner image without foreign matter for the template. SOLUTION: At the time of pattern matching inside an inspection image with the template acquired from the reference image, the template is divided into plural areas and the evaluation values of the respective areas are calculated. Thus, even when foreign matter is mixed in the template, a pattern search is performed in an area except the area where the foreign matter is mixed, inside the template and the search can be made successful. Thus, even when the image mixed with foreign matter is used as template, pattern matching can be performed.
Patent JP-2000099988-A (JP)
Title: Memory member
Inventor: KATO NAOHIKO
IPC: G11B7/2433
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress the reaction of both materials which deteriorate recording characteristics of a memory member which consists of at least the first material and the second material and records information by imparting external energy to both materials to effect reaction, thereby changing the optical characteristics thereof. SOLUTION: The optical disk 100 as the memory member is constituted by successively forming a GeSz (1<x<=2) film 2 as the first layer (the first material) and an Sn-57 wt.% Bi film 3 as the second layer (the second material) on a substrate 1. A recording film 10 is composed of both films 2, 3. Both films 2, 3 are reacted and the information is recorded by impartation of the laser beam as the external energy. The Sn-57 wt.% Bi film 3 is an eutectic metal and is composed of at least >=2 phases composed of a fine region of high reactivity consisting of Sn or Sn-Bi having much Sn component and a fine region of low reactivity consisting of Bi or Sn-Bi consisting of much Bi component.
Patent JP-H01136094-A (JP)
Title: Manufacture of ceramic nuclear fuel pellet
Inventor: JIEFURII AREN UTSUDO
IPC: G21C3/62
Filed: 1988-10-20
Abstract: PURPOSE: To increase the density of a nuclear fuel pellet by obtaining ceramic powder with a specific surface area exceeding a specific value due to the reaction among uranium hexasulfide, steam, and hydrogen and baking it speedily. CONSTITUTION: Uranium hexasulfide, steam, and hydrogen are reacted to obtain a ceramic powder with a specific surface area of at least 1m<2> /g. The powder is baked speedily at a baking temperature of at least 1,900 deg.C, thus eliminating the process of mold compression of thermal pellet and manufacturing a high- density ceramic nuclear fuel pellet whose logic density exceeds 90%.
Patent JP-S61144719-A (JP)
Title: Head device
Inventor: SAMATA NOBUYUKI
IPC: G11B5/55
Filed: 1984-12-18
Abstract: PURPOSE:To prevent the break of an external conductor at the connection terminal of a magnetic head by forming a lateral hole which communicates with a through hole in the shaft part of a turntable for the magnetic head, and charging an adhesive through the lateral hole and fixing the external conductor to the turntable. CONSTITUTION:The external conductor 6 which connects the connection terminal 4 of the magnetic head 1 to an external circuit is run through the through hole 5c of the turntable 5. The lateral hole 5d which communicates with the through hole 5c is formed in the shaft part 5b of the turntable 5. Then, resin 7 is injected as the adhesive through the lateral hole 5d to fix the external conductor 6 to the turntable 5. Consequently, even if the head 1 turns by 180 deg. corresponding to a tape traveling direction, the part above the fixation part of the conductor 6 rotates together with the turntable 5 in one body, so conventional torsional force is not applied to the connection terminal 4 of the head 1 and the break of the external conductor 6 is prevented.
Patent JP-H11112052-A (JP)
Title: Magnetoresistive sensor and magnetic recorder/player employing it
Inventor: WATANABE KATSURO
IPC: G11B5/39
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress Barkhausen noise by arranging a hard magnetic layer containing at least Co on the opposite sides of the laminate of a reluctance sensor without providing any underlying film. SOLUTION: An underlying layer 30 of a thin Ta film, a second ferromagnetic layer 31 comprising a laminate of a thin Ni-Fe based alloy film and a thin Co film, a nonmagnetic conductive thin film 32 of Cu, a first ferromagnetic layer 33 of thin Co film, an antiferromagnetic film 34 of thin Cr-Mn-Pt based alloy film, and a protective film 35 of thin Ta film are formed sequentially. A lift-off mask material is then formed on the laminate of reluctance sensor and machined into a specified shape. Subsequently, a hard magnetic layer 26 is formed at the opposite ends thereof by adding a compound, i.e., a zirconium oxide, to a Co-Cr-Pt alloy. When an alloy containing at least Co is employed as a hard magnetic layer without providing any underlying film, a longitudinal bias field can be applied efficiently to the second ferromagnetic layer 31 and Barkhausen noise can be suppressed.
Patent JP-2000070587-A (JP)
Title: Aid for washing
Inventor: YAMADA ISAO
IPC: D06F35/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an aid for washing which can be easily produced while preventing laundry from being deformed, shrunk or damaged. SOLUTION: A sheet-shaped water permeable member 102 has flexibility that enables itself and laundry to be integrally rolled, integrally folded in overlapped sate. The water permeable member 102 has a net 3 formed from a linear member 2 and a synthetic resin cover part 5 coating the surface of the linear member 2 in such way that the mesh of the net 3 is not clogged when forming the net 3.
Patent JP-H01107467-A (JP)
Title: Lithium secondary battery
Inventor: HATTORI HIROSHI
IPC: H01M10/0568
Filed: 1987-10-20
Abstract: PURPOSE:To increase energy densities per unit volume and unit weight of a battery using polyaniline as a positive electrode and an electrolyte in which 4mol/l or more of lithium salt is dissolved. CONSTITUTION:In a lithium secondary battery using polyaniline 6 in a positive electrode, an electrolyte 9 in which 4mol/l or more of lithium salt is dissolved is used. In the battery using polyaniline in the positive electrode 6, even if the high concentration of lithium salt is used, the electrode reaction is advanced without any impediment, an anions and cations in the electrolyte act similarly to the active material of a battery. The amount of the electrolyte in the battery is remarkably reduced and energy densities per unit volume and unit weight of the battery are increased.
Patent JP-H06115318-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: HIROKAWA YASUO
IPC: B60S1/68
Filed: 1992-10-05
Abstract: PURPOSE:To provide a pneumatic tire for heavy loads, which is ensured not only preventing stones from biting therein at early stages of wear but also preventing deterioration of its drainage performance at early stages of wear. CONSTITUTION:A tread portion 1 is provided with a main groove 4 extending in the circumferential direction of the tire and a protrusion 6 which protrudes diagonally toward the surface of the tread from the mid-depth of the groove is provided on at least one side wall of the main groove 4 in such a manner as to extend in the circumferential direction of the tire.
Patent JP-H02112918-A (JP)
Title: Manufacture of decorative molded product
Inventor: INOUE MAKOTO
IPC: B29L31/56
Filed: 1988-10-21
Abstract: PURPOSE:To expose a decorative sheet in the state of swelling out of a notched opening of a decorative plate and make the appearance good by providing the notched opening on a part of the decorative plate, constituting a top plate by means of temporary fastening to the respective surface in a manner of covering with the decorative sheet, disposing said top plate on a part of the inner surface of a cavity and injecting molten resin between the top late and another inner surface of the cavity. CONSTITUTION:A cover consists of a synthetic resin decorative plate 4, a resin plate 5 and a decorative sheet 6. A notched opening 4a for exposing the decorative sheet 6 to the outside of the cover is provided on the decorative plate 4. The decorative sheet 6 is provided by cutting the decorative sheet slightly larger than the notched opening 4a, and leather, synthetic leather or the like is suitable for the material of the decorative sheet. Said decorative sheet 6 is temporarily fastened to the rear surface of the decorative plate 4, and a top plate material 7 is constituted of said two components. The top plate component 7 is installed in a cavity C in a manner of corresponding with the notched opening 4a of the decorative plate 4 with a recessed section 10a in the cavity C. Then, a resin plate is manufactured by injecting molten adhesive resin to perform bonding with the top plate component 7 from a pouring gate G to the rear surface of the top plate component 7 in the cavity C.
Patent JP-H04143467-A (JP)
Title: Variable capacity compressor with swinging swash plate
Inventor: KOBAYASHI HISAKAZU
IPC: F04B27/08
Filed: 1990-10-02
Abstract: PURPOSE:To enhance the effectiveness in assembly work by providing a housing with a guide groove stretching in the axial direction, equipping a swing plate with a guide pin sliding in this guide groove with shoes interposed, and magnetizing these shoes or the guide pin. CONSTITUTION:A guide pin 131 is equipped at the tip with a ball 131a, which is magnetized in advance, and is fixed to one end of a swing plate 13, and a guide groove 12 parallel with a drive shaft 6 is carved in a housing 2 on its crank chamber 5 side. The ball 131a is pinched by a pair of disc-shaped shoes 10, 11 made of magnetic material having spherical concave surfaces 10a, 11a matching with the ball 131a and slide surfaces 10b, 11b matching with the plane of the guide groove 12. When the front housing 2 is put from the driving shaft 6 side at assembling, the shoes 10, 11 are favorably accommodated in the guide groove 12 together with the ball 131a because the shoes 10, 11 are magnetically attached to the ball 131a on the guide pin 131 secured to the swing plate 13.
Patent JP-H07122214-A (JP)
Title: Linear electron beam generator
Inventor: WAKAMOTO IKUO
IPC: H01J37/06
Filed: 1993-10-25
Abstract: PURPOSE:To enhance the thermal efficiency and make the electron emission surface temperature of an electron emitting material uniform over the longitudinal direction. CONSTITUTION:Using an evaporative process, graphite for heating 33 is attached to an insulative substance 32 which is attached to a holder 31 by evaporative process, and an insulative substance 34 is attached to the outer surface of the graphite 33 by an evaporative process, and an electron emitting material 23 is heated through direct heat conduction and also heat loss due to radiation is nullified which should lead to the enhancement of the thermal efficiency. The film thickness of the evaporatively attached substance in a part which generates a heat loss, is made small, and the electric resistance is increased so as to enlarge the amount of heat emission of that part, and thereby the electron emission surface temperature of the electron emitting material 23 is made uniform over the longitudinal direction.
Patent JP-2000096771-A (JP)
Title: Method for constructing bar arrangement for floor
Inventor: HASHIMOTO YOSHIHIKO
IPC: E04G21/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing bar arrangement for a floor which improves operability and shortens a term of work and also which enables execution of uniform bar arrangement for the floor and construction of a concrete floor having a high strength. SOLUTION: A deck 1 with bar arrangement which is prepared by a process wherein lattice materials 3 formed by bending bars in corrugation are joined to the top of a rectangular deck plate to be a waste form, along the lengthwise direction thereof, and an upper longitudinal main reinforcement 4 is joined to these lattice materials 3 along the upper parts thereof is disposed in a plurality to be flat along a plane whereon a floor is formed, and then a mesh 10 prepared by joining lateral main reinforcements 11 and a waste reinforcement 12 intersecting these perpendicularly, in the shape of a grille, is put on the top of the upper longitudinal main reinforcement 4 of the deck 1 with bar arrangement disposed to be flat, so that the lateral main reinforcements 11 and the reinforcement 4 intersect each other perpendicularly.  Subsequently, the upper longitudinal main reinforcement 4 of the deck 1 with bar arrangement and the lateral main reinforcements 11 of the mesh 10 intersecting it perpendicularly are bound together by wires 14.
Patent JP-H02146689-A (JP)
Title: Subtracting circuit
Inventor: AARU JII MATSUTONII
IPC: G06G7/14
Filed: 1989-10-12
Abstract: PURPOSE:To subtract a wide-band signal by converting an input signal into two current signals respectively having opposite polarities, supplying a desired signal to an adding point by shifting a switch, and executing inter-signal subtraction before the signal is converted into an output voltage signal by a driving amplifier. CONSTITUTION:Input voltage signals V1 and V2 are inputted to voltage-current converters 12 and 14. The respective voltage-current converters 12 and 14 output output currents respectively having the opposite polarities, namely, positive and negative currents. Switches S1 and S2 are respectively arranged at the output terminals of the voltage-current converters 12 and 14 and supply desired output currents to an adding point 16. The adding point 16 is connected to the input terminal of a driving amplifier 18, and the driving amplifier 18 converts an input current into an output current V0. Thus, the output signal V0 is equivalent to the difference between the input signals, a large error dependent on a frequency never occurs, and the wide-band signal can be subtracted.