baber/WOPTO huggingface dataset:
Patent JP-H03144658-A (JP)
Title: Processing method for planographic printing plate
Inventor: HIRAI KATSURA
IPC: G03G13/28
Filed: 1989-10-31
Abstract: PURPOSE:To shorten the time for etching by revolving at least one revolving brush of two pieces of the revolving brushes in the direction opposite from the revolving direction of the other revolving brush. CONSTITUTION:Toner images are formed by an electrophotographic method on the photoconductor layer of the planographic printing plate provided with the photoconductor layer contg. the photoconductive material of a pigment system on a metallic base subjected to surface roughening. The revolving brush, for example, the brush roll of 30 to 150mm outside diameter implanted with single yarn consisting of nylon and having 30 to 300mum diameter to 5 to 25mm hair length is used at the time of the processing to remove the photoconductor layer of the non-image parts by at least two pieces of the revolving brushes. At least one roll is revolved in the same direction of the transporting direction of the planographic printing plate and at least one of the other roll is revolved in the direction opposite from the planographic printing plate. The time required for removing the photoconductor layer of the non-image parts is shortened in this way.
Patent JP-H05321757-A (JP)
Title: Engine parts and its manufacture
Inventor: MATSUI MINORU
IPC: F16J1/01
Filed: 1992-10-22
Abstract: PURPOSE:To provide an engine part which is excellent in the heat insulation, the heat resistance and the durability by providing an annular notch part to the end part on the ceramics member side on the outer circumference of metallic members, and fixing it to the engine part body by shrinkage fit. CONSTITUTION:A metallic member 32. whose outer circumferential diameter is smaller than that of a ceramics member 30, and the ceramics member 30 are integratedly joined to each other through a metallization layer 38 adhered to the ceramics member 30. The ceramics member 30 and the metallic engine part body are integratedly connected to each other through the metallic member 32. In particular, an annular notch part 33 is provided in the end part of the ceramics member side at the outer circumference of the metallic member 32. The metallic member 32 is fixed to the metallic engine part body at the outer circumferential diameter part by shrinkage fit or by threading. This arrangement easily provides a part which is excellent in the heat insulation, the heat resistance or the like by making advantage of the characteristics of the ceramics.
Patent JP-H11104830-A (JP)
Title: Welding arc length control method and arc welding equipment
Inventor: DOU KOUGUN
IPC: B23K9/16
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress a variation in apparent arc length generated due to nonuniformity in the surface state of an object to be welded, a temp. change of the object to be welded, etc. SOLUTION: An arc voltage set signal Vs equivalent to an arc voltage average value Va corresponding to prescribed arc length and an average welding current signal Iav equivalent to a welding current average value Ia, in which a welding current Iw is detected and smoothed are made as an input and an output voltage constant Vo deciding an output voltage when an inclination signal K of a power source external characteristic and an output current of the power source external characteristic are zero, is calculated. A power source external characteristic arithmetic circuit KC, which outputs an output terminal voltage signal Vt corresponding to Vt=Vo-K×Ia, subtracting a product of the welding current average value Ia and the inclination K from the output voltage constant Vo, is provided. Based on a detected voltage average signal Vav obtained by detecting/smoothing a welding load voltage Vw, and the output terminal voltage signal Vt, a variation of the arc length is suppressed by controlling the welding current Iw of a welding power source PS.
Patent JP-H04276215-A (JP)
Title: Device and method for fixing seat part
Inventor: RARII PATORITSUKU RAPOINTE
IPC: A47C17/34
Filed: 1991-10-30
Abstract: PURPOSE: To obtain a fitting device for a module type sofa assembly which can be removably fixed on various seat parts of the sofa assembly by providing frame rail means which removably fix individual seat parts in parallel arrangement and a means which removably fix frame rails to the individual seat parts. CONSTITUTION: Each of individual seat parts 302, 304 and 306 has respectively lower front ends 322, 324 and 326 contg. transverse bars 328, 330, 332 and 334 and back end parts 316, 318 and 320. When individual seat parts 302-306 are so provided as to be mutually adjacent and mutually parallel, the first frame rail 308 is fixed on each back transverse bars 328 and 330 and the second frame rail 310 is fixed on the front transverse bars 332 and 334. The frame rails 308 and 310 have a plurality of slots and obtain adjusting properties which arrange seat parts with variable thicknesses of woven fabrics and stuffings in parallel while mutually adjacent seat parts are held at an appropriate interval.
Patent JP-H04158425-A (JP)
Title: Push-button switch
Inventor: MIYAZAKI KAZUHIRO
IPC: G06F3/02
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the defective contact of a push-button switch due to the wear of a contact caused by a long period of use, the dust, etc., by using an optical sensor in order to transduce the external driving force into the electric signals. CONSTITUTION:When a key top 2 is depressed for the actuation of a push-button switch 1, the top 2 enters a fixed part 9. Then an optical path is formed between a light emitting element 4 and a light receiving element 5 and the switch 1 is actuated. In this case, a circuit (not shown in the diagram) is actuated with the switching action of the element 5 and the element 4 is temporarily turned off. Thus a fact that the switching action is accepted is displayed. Then the light emitted again from the element 4 is radiated on the upper surface of the top 2. At the same time, the light beam is reflected at the side of the top 2 by a light shielding part 6. Thus the characters, symbols, etc., are shown on the surface of the top 2. In such constitution, the contact resistance and the contact wear are never caused.
Patent JP-S62146359-A (JP)
Inventor: YASUSAKA TAMOTSU
IPC: E04G9/10
Filed: 1985-12-18
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-H07138956-A (JP)
Title: Earth retaining member and construction method thereof
Inventor: WATANABE TAKESHI
IPC: E02D5/02
Filed: 1993-11-15
Abstract: PURPOSE:To make it possible to carry out work safely in an excavated space by earth retaining members, to use effectively the excavated space, at the same time, to promote work efficiency by a construction method of the earth retaining members, to shorten a construction period and to reduce a cost. CONSTITUTION:At a point when a trench 11 having length corresponding to installation width of one or a plurality of sheet piles 10 is excavated in the ground, and the sheet piles 10 in a state to insert and install wale member 13 in advance are driven along a wall surface 12 of the trench 11. Newly driven sheet piles 10 are easily connected to the existing sheet piles 10 by connection devices 17 provided to the wale members 13, and earth retaining members are fully constructed in the trench 11 excavated in the ground so as to eliminate an uninstalled state.
Patent JP-H02132203-A (JP)
Title: Recovery and reinforcement method of road surface
Inventor: SATO YUKIO
IPC: E01C7/35
Filed: 1988-11-11
Abstract: PURPOSE:To shorten a construction period by applying simplified paving material of ordinary temperature to hardening property parts to be recovered on a road surface and reinforcing this material by way of applying an instantaneous adhesive on its surface after extending and pressing it. CONSTITUTION:A simplified paving material 4 of ordinary temperature hardening property is applied to parts 3 to be recovered on a road surface 1, namely injected concretely, and after it is extended and pressed, an instantaneous adhesive 5 is applied on its surface and the paving material 4 of ordinary temperature hardening property is reinforced. Consequently, it is possible to make the construction work easier.
Patent JP-S63137358-A (JP)
Title: Data processor
Inventor: IDEI KATSUTO
IPC: G06F13/38
Filed: 1986-11-29
Abstract: PURPOSE:To improve the efficiency of processing by executing a memory cycle, a CPU cycle and a bus cycle at the same speed. CONSTITUTION:A 1st CPU 7, a 1st code memory 5, one I/O ports of data memories 1, 2, the I/O port of a 1st status register 9, and the output port of a 2nd status register 10 are connected to a 1st bus 3. A 2nd CPU 8, a 2nd common memory 6, the other I/O ports of the data memories 1, 2, the output port of a 1st status register 9, and the I/O port of a 2nd status register 10 are connected to a 2nd bus 4. Since the independent CPUs 7, 8, the independent common memories 5, 6 and the data memories 1, 2 to be used in common with the status displaying status registers 9, 10 are connected to the two buses 3, 4, the memory cycle, the CPU cycle and the bus cycle can be executed at the same speed.
Patent JP-H02131216-A (JP)
Title: Magneto-optical element material
Inventor: UMEZAWA HIROMITSU
IPC: H01F41/28
Filed: 1988-11-11
Abstract: PURPOSE:To provide the above material which is small in the temp. coefft. of Faraday rotation, has less light absorption and increases the Faraday rotation at room temp. by forming the material of the single crystal of magnetic garnet which has a specific compsn. CONSTITUTION:The single crystal of the magnetic garnet has the compsn. expressed by the formula I. In the formula I, 0.8<=x<=1.3: 0<y<=0.5. Namely, the magneto-optical element material which consists of the single crystal of the Tb-iron garnet of a Bi substitution type and in which the Fe site is partly substd. with Al is obtd. The Faraday rotation becomes small if the Fe site is substd. with nonmagnetic ions at this time, but the Al is small in ion radius and, therefore, the small radius is sufficiently compensated by increasing the substitution quantity of the Bi. The lowered temp. coefft. of the Faraday rotation, the decreased light absorption and the increased Faraday rotation at room temp. are obtd. in this way.
Patent JP-H04158268-A (JP)
Title: Detector block of electromagnetically induction type conductivity meter
Inventor: MATSUMOTO HIROO
IPC: G01R27/22
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a compact and highly durable detector block and easily perform sampling by placing a circular excitation transformer and a detection transformer in the vicinity of a flow path provided at the center of a detector block made of insulating resin. CONSTITUTION:When conductivity of sample is to be measured, a detector block A is connected to the middle of a pipe line via joint protrusions 1c, 2c for example, wherein liquid sample flowing in the pipe line flows via a sample inlet port B' from a D direction and the sample is split into a central flow path B and an outer peripheral flow path C. Then it flows to a center part and an outer peripheral part of an excitation transformer 7 and a detection transformer 8. Inductance current according to conductivity of an electrolytic substance in the sample is generated from the transformer 7 into the sample and the current is detected by the transformer 8, whereby the conductivity of the sample is measured. The sample streams flowing in the flow path B and the flow path C are then merged and flows toward an E direction via a sample outlet port B''.
Patent JP-H11120640-A (JP)
Title: Magneto-optical head
Inventor: HIBINO KATSUTOSHI
IPC: G11B11/105
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical head which records and/or reproduces signals on a magneto-optical disk with a high density. SOLUTION: An electromagnetic coil 122 is arranged on a transparent substrate 3 side of a magneto-optical disk 1 similar to an objective lens 145 and the coil 122 is fixed on a holder 146 which holds the lens 145. The coil 122 is wound around a core 121 so that the centers of loops of the coil 122 are positioned on the optical axis of the lens 145.
Patent JP-H10135167-A (JP)
Title: Substrate treatment equipment and substrate treatment method
Inventor: NAGANORI ATSUO
IPC: H01L21/304
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To suitably enable the scrub treatment of a substrate by using a scrub part member. SOLUTION: An elevating motor 17 is controlled by a drive control part 20, and a cleaning brush 15 fixed to the tip of an oscillating arm 14 is pressed against a pressure sensor 30. A position-detecting part 21 detects the height of the oscillating arm 14, and the detected height is delivered to an operating part 22. On the basis of the output of the operating part 22 at the time, when the detected pressure of the pressure sensor 30 becomes equal to a reference pressure P, the drive control part 20 determines the height B of the oscillating arm 14 at the time, when a wafer W is scrubbed by the cleaning brush 15. Thereby the cleaning brush 15 can be pressure against the wafer w with the reference pressure P. Since the height of the oscillating arm 14 at the time of scrubbing treatment is automatically adjusted, annoying work by a worker is unnecessary.  Personal differences for each worker and adjustment error for each worker can be excluded.
Patent JP-H03145410-A (JP)
Title: Antimicrobial silver zeolite and antimicrobial polymer composition free from change of color
Inventor: MORI TOSHIAKI
IPC: A01N59/16
Filed: 1989-10-31
Abstract: PURPOSE:To obtain an antimicrobial zeolite not changing color with time by sunlight, ultraviolet light, etc., by immersing a zeolite in a solution of ammonium ion, drying and supporting ammine silver complex ion or an amine silver complex ion on the zeolite. CONSTITUTION:A type zeolite is immersed in a solution of ammonium ion having 0.1-10 normal, preferably 0.5-3 normal ammonium ion concentration adjusted to pH7-12, preferably 8.5-10 by addition of ammonia, then the solvent is removed and the A type zeolite is dried at 100-150 deg.C. The prepared A type zeolite is blended with a preliminarily prepared solution containing ammine silver complex ion or an amine silver complex and stirred at room temperature for >=30 minutes to give an antimicrobial zeolite. The content of silver ion is 0.1-15wt.%, preferably 1-5wt.%. 99.9-60wt.% organic polymer is blended with 0.1-40wt.% antimicrobial silver zeolite to give an antimicrobial polymer composition not causing thermal change of color during processing.
Patent JP-H10132002-A (JP)
Title: Return spring
Inventor: ISHIDA MASAAKI
IPC: F16F1/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To limit effective winding number to be a minimum value less than one and reduce eccentricity of load by providing a closed end type piston return spring used for clutches, and setting the effective winding number and the polishing margin within a specified range. SOLUTION: A return spring which is set in a hydraulic clutch of an automatic transmission in a compressed state adopts a closed end type single spring 8. Both ends of the spring 8 are end turns 8a, 8b, while buth outer surfaces are planarly polished. When N indicates effective winding number, J indicates polishing marging of the end turns 8a, 8b, and (d) indicates a diameter of a spring element wire, relation indicated by the following formulae is satisfied: 0.3<=N<=1.0 and 0.7d<=J<=0.95d. In the case that the polishing margin is more than 0.95d, fatigue strength is remarkably reduced to cause terminal breakage. In the case that polishing margin is less than 0.75d, problem of fatigue strength is eliminated, but stability of load supporting lacks.
Patent JP-S63241268-A (JP)
Inventor: PIITAA KINGU
IPC: E04G21/28
Filed: 1987-11-13
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-H07115857-A (JP)
Title: Self-supporting and fixing tool for planted tree and method for self-supporting and fixing
Inventor: WATANABE TSUGUHIKO
IPC: A01G17/14
Filed: 1993-10-21
Abstract: PURPOSE:To provide a self-supporting and fixing tool for a planted tree capable of avoiding the damage and destruction of an embedded material in the ground and firmly assisting the self-supporting of the tree in planting the tree in an urban district, etc., and a method for self-supporting and fixing. CONSTITUTION:This self-supporting and fixing tool is provided by temporarily fixing plural guide members 4 applied to the periphery of a root ball 10, tightening the guide members 4 with wires, insert the resultant integrated and fixed root ball 10 in a root hole, engage the root ball with guide plates along curved guide edges of the respective guide members 4 and simultaneously embed resistance members 5 in a curved shape guided while fitting guide pieces 6 of the resistance members 5 in guide recessed parts (5a) of the guide members 4 while developing the resistance members 5 in soil around the root ball 10. Thereby, soil pressure resistance is imparted.
Patent JP-H02132387-A (JP)
Title: Delay time analytic device for logic circuit
Inventor: NISHIO SEIICHI
IPC: G06F11/22
Filed: 1988-11-14
Abstract: PURPOSE:To correct timing efficiently by providing a critical path retrieving means which traces a signal path back when the delay time of a logic circuit is larger than an expected value. CONSTITUTION:An element G14 has two inputs and the time difference is Dp-Dmin=14-1=13 and larger than an ON state threshold value 2(ns). Consequently, the input number of a next element name 'G3' on a retrieval path is '1', so a next element name 'G3' and a terminal 'input 1' on the retrieval bus are obtained and an element name 'G18' is outputted. Thus, the processing is advanced to obtain outputs G14, G3, G18, G13, G12, and G11 for either of the two retrieval buses 1 and 2. Consequently, it is predicted that this partial circuit causes a critical path, and the timing is corrected in consideration of the broken-line part of the logic circuit to exclude the critical path.
Patent JP-H02124224-A (JP)
Title: Electric discharge machining device
Inventor: KARASHIMA TOSHIHARU
IPC: B23H7/00
Filed: 1988-11-14
Abstract: PURPOSE:To make it possible to automate operations of taking works into and out of a processing tank for full automation of electric discharge process by forming an opening on a side of the processing tank of an electric discharge machining device and automatically opening and closing the opening by sliding an outer door equipped with an inner door. CONSTITUTION:An opening 1a is formed on a side of a processing tank 1 of the electric discharge machining device. Furthermore, the device is equipped with an outer door 11 which possesses an inner door 18 and pushes the inner door 18 against the opening 1a with a pushing means, and a slide cylinder 14 which slides the outer door 11 along the side of the opening 1a. Furthermore, the device is provided with a detecting means to detect the presence of enclosure between the outer door 11 and the opening 1a, and a controlling means to stop the slide cylinder 14 of the outer door 11, interlocked with the detecting means. Therefore, the side opening 1a of the processing tank 1 is automatically opened and closed by the slide cylinder 14, which enables to fully automate the operations of taking in and out works.
Patent JP-H11110699-A (JP)
Title: Device and method for recognizing preceding vehicle
Inventor: HIROSHIMA YASUHISA
IPC: G08G1/16
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to more accurately recognize a preceding vehicle traveling on the same lane as that of a user's own vehicle traveling along a curved road with an inexpensive constitution. SOLUTION: In a coordinate system setting up a laser light scanning direction and the advancing direction of the vehicle itself respectively as X axis and Y axis at the time of traveling along a curved road, a target is judged as a preceding vehicle candidate when a deviation of the intersections between a point on which the perpendicular at midpoint DN of a straight line connecting the vehicle itself to a target intersects with the Y axis and a point on which the extension line of a relative speed vector of the target which is derived by a relative speed vector deriving means intersects with the Y axis is less than a prescribed distance (twice a vehicle width dimension) and sureness expressing that the target is surely a preceding vehicle is calculated by the operation of a fitness function using the intersection deviation of the preceding vehicle candidate.  Even in traveling along the curved road, a preceding vehicle traveling on the same lane as that of the vehicle concerned can be accurately recognized similarly to in traveling on a straight road.
Patent JP-H10132253-A (JP)
Title: System and method for denitrating exhaust gas
Inventor: YASUDA TSUTOMU
IPC: F23L15/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To denitrate combustion gas without the need of catalysts and ammonia. SOLUTION: An exhaust gas denitrating system 1 is provided with a first and a second combustion means 11 and 12 than burn the exhaust gas to the generating source of exhaust gas and the first, and the second combustion means are provided with a first and a second burners 15 and 16, a first and a second heat storage bodies 13 and 14 that preheat the combustible exhaust gas that is fed to the first and the second burners, and a flow path-switching means 4 that switches over the flow paths of the exhaust gas and the re- combustion gas selectively. The flow path-switching means switches over the paths to either of a first position or a second position selectively at predetermined time intervals.
Patent JP-H06141497-A (JP)
Title: Alternator for vehicle
Inventor: ISHIDA HIROSHI
IPC: H02K3/18
Filed: 1992-10-23
Abstract: PURPOSE:To improve the cooling efficiency of a three-phase stator coil by removing the pile between each phase and the next of the three-phase stator coil, and to reduce the manhours in assembling at winding of the three-phase stator coil. CONSTITUTION:The boundary between each phase and the next of three-phase stator coils 27-29 extends in diametrical direction, around each of a plurality of Tees 30-32 being made at regular intervals at the inside periphery of a stator core 26, and besides each of the three-phase stator coils 27-29 are wound only around each of the Tees 30-32. Furthermore, the shape of the slot 33 made between adjacent Tees 30-32 is so made as to be the shape of an open slot at winding of the three-phase stator coils 27-29. Hereby, the pile between each phase of the three-phase stator coils 27-29 disappears, so the area of exposed section of each phase of the three-phase stator coils 27-29 increases, and besides each phase of the three-phase stator cores 27-29 can be assembled at the same time to the stator core 26.
Patent JP-H08155026-A (JP)
Title: Blood purifying device for treating aids
Inventor: SUDO YOSHIMASA
IPC: A61M1/36
Filed: 1992-09-10
Abstract: PURPOSE: To surely and radically cure AIDS by overcoming the present situation that the AIDS is an incurable disease and leads to death without fail if once a person is infected with the AIDS. CONSTITUTION: Blood is continuously removed mainly from the blood vessels of the arm, etc., in the form as if the bypass of the blood is and is passed through a heater 2 by which the blood is heated to 50 deg.C to kill the AIDS virus. Next, the blood is passed through a cooler 3 where the blood is cooled down to about the same temp. as the body temp. The blood is returned into the blood vessels, etc., B of the human body. It seems to be sure that the AIDS virus in the body is nearly completely killed if the treatment is executed for about four hour a day and is executed for about two months without halt.