baber/WOPTO huggingface dataset:
Patent JP-H01253216-A (JP)
Title: Magnetizer
Inventor: FUJITA OSAMU
IPC: H01F13/00
Filed: 1988-04-01
Abstract: PURPOSE:To form a specific magnetized pattern having a non-magnetized region on the end surface of a cylindrical permanent magnet by providing a cylindrical yoke having an outer diameter equal to or less than the outer diameter of a magnetized region, and a substantially disk-shaped conductor having an outer diameter equal to or less than the outer diameter of a magnetized body. CONSTITUTION:A cylindrical yoke 2 comprises a magnetic substance which has a plurality of grooves 4 formed radially in its end surface and contoured in the outer periphery of the end surface similarly to an outer periphery of a magnetized region, with the outer diameter D2 of the end surface made D2<=D1. A substantially cylindrical conductor 7 includes a plurality of wiring parts to be inserted respectively into the grooves 4 and a plurality of outer periphery parts adjacent to the wiring parts. Each outer peripheral part is of a shape substantially identical to that of a non-magnetized area, with the outer diameter D3 defined to be D3>=D0 (outer diameter of a permanent magnet). Once the conductor 7 is connected to a magnetizing power supply and supplied with a current from the same, all magnetized regions are formed on the end surface of the cylindrical permanent magnet. Hereby, a particular magnetized pattern including the non-magnetized regions is formed on the end surface of the cylindrical permanent magnet.
Patent JP-H02259814-A (JP)
Title: Data processor
Inventor: HASEGAWA YASUSHI
IPC: G06F12/02
Filed: 1989-03-30
Abstract: PURPOSE:To shorten the exclusive time of a bus according to initialization by making access to a memory by specific addresses simultaneously, and performing the initialization of banks in the memory simultaneously. CONSTITUTION:The data processor is constituted of a main memory device 2 and a system controller 1 which starts up the initialization of the memory by controlling a common bus 3. When the initialization of the memory is recognized at the main memory device 2, a bank select line 23 is enabled for each bank 22 by an address conversion circuit 21, and the same address (a) is supplied, and write data (all '0's) are written simultaneously on plural banks 22. Therefore, it is possible to shorten the exclusive time of the bus by the initialization of the memory, and to suppress influence on work using another bus when the system is started up. In such a way, start-up time can be accelerated.
Patent JP-H11277110-A (JP)
Title: Manufacture of square pipe, and forming device
Inventor: NISHIO KATSUHIDE
IPC: B21B27/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To manufacture various kinds of square pipes with the same forming rolls by canceling rotational force in the circumferential direction which is the cause of twist which is liable to generate on pipe stocks by the inclination of forming rolls. SOLUTION: In this device, at least in one forming stand of the plural forming rolls which are arranged in multistage, mounting plates 10 on which the roll chock forming rolls 21a -21d for supporting the forming rolls 20a -20d provided with the caliber are fixed are rotatably arranged. The pipe stock is formed into a intermediate shape in the entire area or a part in the width direction of the peripheral surface of the forming rolls 20a -20d and, at the time of forming the intermediate pipe into the square pipe of the target size in the forming stand of the final stage, the forming rolls 20a -20d are inclined at a inclined angle by which the rotational force around the axis of the pipe which acts on the pipe stock during forming is canceled by adjusting the rotational amount of the mounting plates 10.
Patent JP-S62289181-A (JP)
Inventor: MAIKERU JIYOSEFU BURAUN
IPC: A61K38/46
Filed: 1987-04-01
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-H10271935-A (JP)
Title: Fishing rod
Inventor: SUZUE HIROYASU
IPC: A01K87/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod which assures excellent fishing conditions as it prevents bending or curving, reduces directional deviations and inadvertent movements, and yet exhibits excellent specific strength and rigidity. SOLUTION: This fishing rod comprises a main body layer 11 which is obtained by winding a fiber-reinforced prepreg comprising a well-oriented reinforced fiber impregnated with a synthetic resin having a hardening temperature of >=110 deg.C.
Patent JP-S59217383-A (JP)
Title: Laser device
Inventor: ARI JIYAABAN
IPC: H01J3/02
Filed: 1984-04-20
Abstract: A gas laser is provided in which either or both of two "plug-in" modules, one of which comprises the plasma chamber and the other of which comprises the associated high voltage components and circuitry, can be quickly and easily replaced by relatively unskilled personnel without any need for optical realignment. This feature makes it possible to use sealed plasma chambers even in applications where lasers are operated only intermittently and the sealed plasma chambers have limited operating life. With the elimination of the gas handling system, it becomes possible to manufacture compact, and in some important cases, portable and light weight lasers with replaceable plasma chambers and high voltage circuits. The invention is addressed to lasers operating at low to medium power output. In a preferred embodiment, each high voltage electrode of the plasma chamber includes a connector plate that extends through the envelope and removably engages a support plate of the module containing the high voltage pulse circuitry. These support plates are precisely positioned with respect to two resonator mirrors mounted permanently on a base structure, while the connector plates are precisely positioned with respect to the electrodes and windows of the plasma chamber. The positioning of the connector plates with respect to the electrodes, the windows and the optical axis is identical for each of the interchangeable plasma chambers. The module containing the high votage circuitry is releasably positioned on the base by two or more locator pins that retain it in a precise predetermined spatial and angular position with respect to the two mirrors. The position of this module with respect to the mirrors is identical for each of the interchangeable modules. The plasma chamber module thus "plugs in" to the high voltage module which in turn "plugs in" to the base structure. Either or both of the modules are readily exchanged with any other similar modules without optical realignment.
Patent JP-S5514301-A (JP)
Title: Automatic speed changer
Inventor: ISHIHARA TAKEO
IPC: F16H61/02
Filed: 1978-07-04
Abstract: PURPOSE: Compact automatic speed changers by effectively combining accelerating and speed changing clutches, planetary gears, and one-way clutches.  
     CONSTITUTION: The accelerating clutch 23 is mounted on the driving shaft 4 and the planetary gears 29 are built in the outer member 25 of this clutch 23. The planetary gears 29 consist of the internal gear 26, planet gear 27, and sun gear 28. The planet gear 27 is connected to moved shafts through the carrier 30 and the speed changing clutch 40 is mounted on the carrier 30. The one-way clutch 60 is connected to the sun gear 28. The clutches 23 and 40 are parallelly built in toward the axial direction of the driving shaft 4 and the cluches, planetary gears, and one-way clutches are combined axially. Speed change operation is automated with such compact structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S577572-A (JP)
Title: Processing circuit for ultrasonic signal
Inventor: SOMEJIMA TADAHIKO
IPC: A61B8/00
Filed: 1980-06-16
Abstract: PURPOSE:To make an ultrasonic signal processing circuit compact and improve the reliability thereof, by a method wherein signals are converted into digital signals and then written in a register, the timing to read out said signals is controlled to provide given delays to them, which are converted back to an analog signals. CONSTITUTION:The electric signals Vi1-ViN(N represents the number of signals) received by a probe are first converted into digital signals of, e.g., 4 bits by an A/D converter 210, and then written in a register 220 by means of write clocks Si1-SiN respectively. A memory (ROM)240 stores clock starting timing, different from each other, of 512X4 bits corresponding to 128 kinds of convergent position designating command in the angular direction and 4 kinds of convergent position designating commands in the depthwise direction. Thereby, the read-out timing of the content of the register 220 is controlled so that the signals reflected from the same position are read out at the same time. Thereafter, said signals are converted back to analog signals. By such a constitution, integration is made possible, and an ultrasonic signal processing circuit which is compact and highly reliable can be obtained.
Patent JP-S59205741-A (JP)
Title: Electronic parts
Inventor: MIYAMORI MASASHIGE
IPC: H01L23/02
Filed: 1983-05-09
Abstract: PURPOSE:To prevent the flow-in of the resin caused by apillary action effectively by providing a means for forming an air gap between terminals and a case. CONSTITUTION:An air gap (g) is arranged between terminals 12 and 13 and an inner walls 14a and 14b of a case 14. The air gap (g) is formed by forming depressions 11a which are deeper than thicknesses of the terminals 12 and 13, on a base 11 and the terminals 12 and 13 are fitted in said depressions. By the existence of the air gap (g), the resin 17 does not flow into the case 14 through spaces between the terminals and the inner walls of the case when sealing by use of the low-viscosity resin 17 and the resin 17 is completely prevented from adhering to the element 18 to hinder the function. The size of the air gap (g) is so selected that the resin 17 does not infiltrate by capillary action. Also, the air gap (g) can be formed by providing projecting parts 14c and 14d on the inner walls of the case 14.
Patent JP-S558840-A (JP)
Title: Phosphorus removal by microbe treatment in waste water treatment equipment and phoshorus remover using same
Inventor: TAKAHASHI MASANORI
IPC: C02F3/30
Filed: 1978-07-06
Abstract: PURPOSE: For effective and economical phosphorus treatment, continuous contacting strands are progressively moved from an air exposing bath to an anaerobic phosphorus removing bath thereby removing phosphorus in waste water by utilizing microbes.  
     CONSTITUTION: Continuous strand contaction material having radially thread loops 1 is immersed in waste water 3 in the air exposing bath 2 for a specified period. This causes propagating microbes attached to the contacting material 1 to decompose organic material and to take excessive amount of phosphorus in waste water 3. The contact material 1 is gradually advanced to the anaerobic phosphorus removing bath 2 thehreby causing microbes to discharge taken phosphorus. The supernatant containing such phosphorus is introduced into the phosphorus treating bath 5 to be treated with coagulant for phosphorus removal. Thus, microbes are effectively utilized to provide an efficient and economical means for phosphorus removal from waste water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59211646-A (JP)
Inventor: SHIYOUJI HISANORI
IPC: D04H1/4234
Filed: 1983-05-10
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-S63246464-A (JP)
Title: Fuel pipe for automobile
Inventor: SUKIMOTO MINOBU
IPC: F02M37/00
Filed: 1987-04-01
Abstract: PURPOSE:To simplify the connection of pipes, by forming a helical or annular protrusive part respectively in peripheral walls of two holes and inserting outlet and inlet ends of a fuel pipe main unit into the two holes further forming a pipe spread part in the inlet and outlet ends. CONSTITUTION:A fuel supply amount regulator mounting bracket 43 drills two holes 81, 82 to be juxtaposed forming helical protrusive parts 83, 84 like a thread ridge on the peripheral wall of the two holes 81, 82. The two holes 81, 82 respectively form pipe spread parts 85, 86 in an outlet end 22 of a feed side fuel pipe main unit 11 and an inlet end 52 of a return side fuel pipe main unit 12 to be forced to respectively come into press contact with the protrusive parts 83, 84 on the peripheral wall of the two holes 81, 82.
Patent JP-S62238057-A (JP)
Title: Metallic mold casting method
Inventor: SHIBATA KIYOSHI
IPC: B22D17/22
Filed: 1986-04-09
Abstract: PURPOSE:To uniformly solidify whole molten metal and to prevent development of casting defect, by passing through cooling gas to a passage formed in a metallic mold after casting, at the time of casting a casting product having hollow part, by using a sand core. CONSTITUTION:The cooling gas, such as air, etc., is passed through the cooling gas inducing passage 18 and the cooling gas drainage passage 19 after casting, and cooling water is passed through the cooling water inducing passage 24 and the cooling water drainage passage 25. In this case, in the second cavity C2, as the inside face of the upper part, faced on the sand core 13 of the both- side molds 71, 72 is cooled by the gas, cooling velocity of the molten metal of the both-side molds 71, 72 is slower than by water cooling. In this way, as all over the molten metal is almost uniformly solidified, the development of the casting defect in the casting product, such as the outside wall of the cylinder block is evaded. Further, in the first cavity C1, as the sleeve 1 is heated by the molten metal, the cooling velocity of the molten metal in the sand core 1 side is uniformized. And in the third cavity C3, too, as it is surrounded by the inner face of the lower part of the both-side molds 71, 72, the cooling velocity of the molten metal is uniformized.
Patent JP-H07287026-A (JP)
Title: Magnetic type rotation detector
Inventor: SAITOU AKIO
IPC: G01D5/245
Filed: 1994-04-20
Abstract: PURPOSE:To suppress the reduction of output voltage due to a shield member while reducing the superposition quantity of noise to a rotation signal. CONSTITUTION:The protruding parts 11a, 11b protruding from the outer peripheral part of a detector main body 9 toward the uneven parts of a rotary body 1 are provided to a shield member 11 and a magnetic path is formed between the shield member 11 and the rotary body 1. Contrarily, the formation of the magnetic path directly entering a core 5 from the shield member 11 is suppressed.
Patent JP-H09241704-A (JP)
Title: Manufacture of irregular shaped molding by cold isostatic press molding of powder
Inventor: ARAIYAMA MASATO
IPC: B30B15/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To stably obtain a molding having an intricate shape and aspect ratio exceeding 10 in a CIP molding. SOLUTION: Raw material powder 1 is charged from the aperture 12 of an internal rubber mold and is rotated around the opening, by which the raw material powder is densely packed into the internal rubber mold 9. The rubber mold consists of the double structure composed of the external rubber mold 10 made of rigid rubber manufactured by transferring a pattern and the internal rubber mold 9 which has Shore hardness A of 35 to 70 and the thickness of <=1/10 the min. width part of the molding and below the pitch and height of the ruggedness of the molding surface. A lubricant 11 is applied on the boundary of these molds and the molding is obtd. by executing CIP molding. Compressed air or the like is put into the internal rubber mold from its aperture 12 to expand the internal rubber mold 9 and to detach the molding at the time of releasing from the mold.  The formation of the external rubber mold 10 as segmental molds is possible as well. The molds may be provided with supports, such as punched metals, in order to prevent deflection at the time of forming the molding having the aspect ratio of >=10.
Patent JP-S59209014-A (JP)
Inventor: OOISHI TETSUHISA
IPC: H02H3/02
Filed: 1983-05-09
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-H08242711-A (JP)
Title: Planting concrete block equipped with amorphous solar cell panel
Inventor: NONOYAMA NOBORU
IPC: A01G9/02
Filed: 1995-03-13
Abstract: PURPOSE: To produce a planting concrete block equipped with an amorphous solar cell panel for simply acquiring electric energy from solar energy, sprinkling water on plants in a planting zone by the electric energy without using a commercial electric source. CONSTITUTION: This planting concrete block 2 equipped with an amorphous solar cell panel has a concrete block 2 having at least a front wall part 402 and a right and a left wall parts 46. An amorphous solar cell panel 12 is fitted to the front of the front wall part 402. A water supply pump 6 driven by electric power generated by the amorphous solar cell panel 12 is supported on the concrete block 2 and a water sprinkling pipe 8 is connected to the outlet of the water supply pump 6.
Patent JP-H10253010-A (JP)
Title: Force feed device for liquid
Inventor: MARUTA TOMONORI
IPC: F22D11/06
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to lessen reevaporation vapor by use of a small amount of cooling fluid. SOLUTION: A high temperature liquid container 1 is divided into an upper chamber 30 and a lower chamber 31. The upper chamber 30 and the lower chamber 31 communicate by a communicating tube 33. A first ejector 3 is attached to the inside of the upper chamber 30. The nozzle 8 of the first ejector 3 is connected to a cooling fluid supply pipe 4. A suction port 9 of the first ejector 3 is opened inside the upper chamber 30. An indirect heat exchange part 5 is provided in continuation from the outlet side of the first ejector 3. A pumping means 6 is connected to the lower part of the lower chamber 31. A second ejector 37 is connected to the outlet side of the pumping means 6 by the use of a pipe 22.
Patent JP-H04315266-A (JP)
Title: Page description filing device
Inventor: UCHIDA YOSHIO
IPC: G06T1/00
Filed: 1991-04-15
Abstract: PURPOSE:To provide the filing device which can obtain the priority of the picture quality of a multilevel color image incomparison with binary data, can reduce the data area of the multilevel color image and can improve efficiency for the aspects of data storage and data transfer or the like. CONSTITUTION:A multilevel color image compression processing part 2 compresses multilevel color image data from a multilevel color image input processing part 1 according to fundamental compression algorithm and outputs the data to a color page description file processing part 4. The color page description file processing part 4 integrates the compressed multilevel color image data and page description data, which are separately inputted from page description data input processing part 3, and processes those data so as to manage them as one color page description file.
Patent JP-2000275175-A (JP)
Title: Optical fiber cell for measuring solution
Inventor: SEKIWA MITSUNAO
IPC: G01N21/59
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the absorbancy of a soln. without lowering the light receiving intensity of a measuring instrument by providing a light path capable of reflecting as many parts as possible of the light emitted from a first light receiving optical fiber without enlarging the whole of a cell. SOLUTION: A light receiving optical fiber is constituted of first and second light receiving optical fibers 31, 32 and a refractive index invariable space 33 is provided on the extension of the first and second light receiving optical fibers 31, 32 and a concave mirror 9 gathering the light emitted from the first light receiving optical fiber 31 to the second light receiving optical fiber 32 is arranged to the space 33 and oblique cutting is applied to the emitting end surface 31a of the first light receiving optical fiber 31 and the incident end surface 32a of the second light receiving optical fiber 32 in order to turn the optical axes of both optical fibers to the concave mirror 9.
Patent JP-S5645980-A (JP)
Title: Manufacture and device for coke or semiicoke
Inventor: GUSUTAFU RIENDETSUKAA
IPC: C10B49/04
Filed: 1980-06-19
Abstract: In the continuous production of coke or semicoke from coal grains and/or fines an inclined air-tight rotating tubular oven is fed with coal grains and/or fines from a hopper. As the coal grains and/or fines progress down the rotating oven they are heated by a stoichiometric mixture from a burner and converted into coke or semicoke having a volatile content of from 1% to 20%. During the heating of the coal grains and/or fines the interior of the oven is maintained under a slightly elevated pressure in relation to the atmosphere. The coke or semicoke is then extracted from the oven and passed to an extinguishing device where the coke or semicoke is extinguished to prevent recombustion.
Patent JP-2000272022-A (JP)
Title: Sealing agent for tire puncture
Inventor: OKAMURA SADANORI
IPC: C08L45/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the solidification of natural rubber latex effectively in a valve with the generation of stimulant odors controlled and without lowering sealing performance below a necessary standard level by using a surfactant of a fatty acid salt of 9-18C and/or an acrylic emulsion as a stabilizer for the natural rubber latex. SOLUTION: Into a mixed liquid in which a terpene resin as a tackifier and ethylene glycol as an antifreezing agent are added into natural rubber latex, a fatty acid salt of 9-18C and/or an acrylic emulsion are added as a stabilizer for the latex. In this process, 1.0-7.0 wt.% based on the solid content of the latex of the stabilizer is added.
Patent JP-H06293446-A (JP)
Title: Sheet conveying device
Inventor: ENDO MITSUHARU
IPC: B65H5/06
Filed: 1993-04-09
Abstract: PURPOSE:To perform uniformization of the conveyance speed of a sheet substance which is periodically fluctuated owing to eccentricity of a given rotary body, such as a feed roller and a power transmission mechanism. CONSTITUTION:A fluctuation correcting means to control drive of a drive motor 26 so that a relation of theta'=theta{1+deltaPsin(theta+B)} is satisfied provided the rotation angle before correction of a rotary body 24 is theta, a rotation angle after correction of the rotary body 24 is theta', a pitch fluctuation factor obtained by dividing an eccentric amount of the rotary body 24 by radius is deltaP, and the angle difference of the rotary body 24 at a time when rotation is started with a reference position is beta.
Patent JP-H08284856-A (JP)
Title: Rotor and formation thereof
Inventor: TOMITA KOJI
IPC: F04C2/08
Filed: 1995-04-07
Abstract: PURPOSE: To provide a rotor that is lighter in weight, small in a moment of inertia and low cost of production. CONSTITUTION: This rotor is equipped with an engaging part 7 with the counterpart side rotor, a rotor body 3 with a bottom part 9 making a form to be circumscribed with a cylinder or its one part, and a rotor shaft 5 being fitted in the bottom part 9 and subject to spot welding, while the engaging part 7 and the bottom part 9 are integrally formed as one body with a plate member.
Patent JP-S538651-A (JP)
Title: Amino resin composition for molding
Inventor: UNNO ICHIROU
IPC: C08L61/00
Filed: 1976-07-13
Abstract: PURPOSE: A resin composition capable of giving molded products having ivory like touch and apperance, abrasion resistance, hardness, being able to be carved in the same manner as in ivory, comprising a specific amino resin an inorganic filler having density in specified range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S599925-A (JP)
Inventor: JIEROOMU JIYON KUOMO
IPC: H01L21/302
Filed: 1983-05-13
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。