baber/WOPTO huggingface dataset:
Patent JP-S5872390-A (JP)
Title: Driving device
Inventor: NOMURA TADASHI
IPC: H02P6/18
Filed: 1981-10-22
Abstract: PURPOSE:To obtain a driving device which does not require another position detector by generating a phase switching signal from a high resolution position detector for controlling a servo and matching the phase switching signal to the phase of a field magent by the initially setting operation. CONSTITUTION:A drive signal 70 of a control signal 32 is inputted to a brushless motor 4 in a servo control mode, and a direction pulse signal 50 from a direction pulse generator 5 which is connected to a movable member 2 is fed back to a control circuit 3 and a brush angle signal generator 6. The phase switching signal from the generator 6 is inputted to a driving circuit 7, thereby always maintaining the signal 70 and the variation in the polarity of a field magnet in the prescribed phase relationship. An initial set signal 31 is inputted to the generator 6 and the circuit 7 in the initial setting mode, a drive signal 70 having a specified pattern is outputted from the circuit 7, thereby performing the positioning of the specific phase of the field magnet, and the generator 6 initially sets the signal 60 to an adequate phase in the positioning position.
Patent JP-H089296-A (JP)
Title: Monitor stand
Inventor: SEI KIKIYOU
IPC: H04N5/64
Filed: 1995-06-12
Abstract: PURPOSE: To control the displacement angle of an upper stand and to prevent a case sag by constituting a horizontal slot of the upper stand to form a cross angle with a detachment preventing part of a selector of a lower stand and rotating a rotation stop projection only in a rotation area of the projection. CONSTITUTION: The horizontal slot 11 of the upper stand 10 and the detachment preventing part 23a of the selector 23 of the lower stand 20 are made to horizontally coincide with each other and the selector 23 is inserted into the horizontal slot 11 to pierce through the horizontal slot 11. After that, the upper stand 10 is rotated in a clockwise direction and coupled with the lower stand 20.  And the rotation stop projection 16 of the upper stand 10 is restrained by a stop rib 24 when it is rotated in the clockwise direction, restrained by the stop projection 25a of an elastic rib 25 when it is rotated in a counterclockwise direction and the angle by which the rotation stop projection 16 is no longer rotated and the upper stand 10 is rotated in right and left directions is a rotation angle range formed by the stop rib 24, the elastic rib 25 and the stop projection 25a of the elastic rib 25.
Patent JP-S6061639-A (JP)
Title: Lining plate for piping of cooling system
Inventor: YOSHIDA ETSUKO
IPC: G01M3/22
Filed: 1983-09-16
Abstract: PURPOSE:To uniformalize flow rate distribution and detect accurately leakage of sodium, by installing hole oriented in the piping direction, passage forming body and sampling piping on a lining plate provided with a pair of flange constructions surrounding a sodium piping. CONSTITUTION:A lining plate 3 provided with a pair of flange constructions surrounding a sodium transporting cooling piping 1 is perforated with an axial hole 35 and gas in an annulus part 6 is taken as a sample. The gas is discharged into a passage forming body 36 to stay and admitted with a uniform flow rate into a sodium leakage detecting unit through a sampling piping 7. Aerosol produced from the leaked sodium is transported by the gas in the annulus part and consequently, a uniform flow rate distribution becomes available and uniform detecting performance can also be attained with respect to each leakage point.
Patent JP-2001002162-A (JP)
Title: Coiled cable wrapped in heat-shrinkable film
Inventor: OKUDA TAKATOSHI
IPC: B65D85/04
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To secure safety in handling and to reduce a manufacturing cost and wastes by reducing use of a heat-shrinkable film. SOLUTION: In the coiled cable wrapped in a heat-shrinkable film wherein a bunch 1 of a cable rolled and bunched in a ring is covered and packed by a heat-shrinkable film 3 with an opening 5 communicated with a hole 4 of the bunch 1 opened, the cable is packed so that an opening end 3a of the film 3 with the opening 5 opened is located between an outer peripheral end 1b and an inner peripheral end 1c on upper and lower cable existing surfaces 1a of the bunch 1.
Patent JP-S6230085-A (JP)
Title: Optical information recording member
Inventor: ONO EIJI
IPC: G11B7/243
Filed: 1985-07-31
Abstract: PURPOSE:To provide a rewritable optical information recording member having high stability and high crystallizing velocity by containing a thin recording film having a specific composition ratio of the specific elements. CONSTITUTION:The relative ratio of Te, Se, Pd required for a thin recording film to exhibit stable properties in repeated recoding and erasing of a signal and have sufficient recording and erasing sensitivity, retentivity of recording signal and high C/N is Te=45-85at%, Se=5-45at% and Pd=5-40at%. When this is represented in triangular coordinates, it is an area surrounded by A, B, C, D. The coordinates (at%) of the points A, B, C, D are A(Te85, Se10, Au5), B(Te45, Se45, Au10), C(Te45, Se15, Au40), D(Te85, Se5, Au10). The Ge of the additives has an action of raising a transfer starting temperature for starting the crystallization of the amoprhous Te in the film, and the adding amount is approx. 2at%. When small amounts of the Sn, Sb, Bi, In are added, graphiting sensitivity is improved without decreasing whitening sensitivity, and the adding amount is preferably 5-30at%.
Patent JP-2000005993-A (JP)
Title: Cutting method for diamond and proportion of diamond
Inventor: SHUDO HISATAKE
IPC: B28D5/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high-grade feeling with a different attractive feature by establishing the shape of pairs of upper girdle facets between upper main facets and the outer diameter. SOLUTION: The whole height H of this diamond is set to 64% against the diameter L 100% of the girdle 2, the height H1 of the crown 3 is set to 15.7%, and the height H2 of the pavilion 4 is set to 48.3%. The maximum width W of the girdle 2 is set to 1.2-1.4%. The diameter L1 of the table 5 is about 50-53%. The inclination angle of upper main facets 7 is set on the crown 3 side. The angle θ3 of the ridge lines between upper girdle facets 8 on the crown 3 side is set to 43 deg., and the angle θ4 of star facets 6 from the ridge lines is set to 18 deg.. The bottom section of the pavilion 4 is cut to form a culet 13.
Patent JP-S5692658-A (JP)
Title: Memory unit
Inventor: SANADA TSUTOMU
IPC: G06F13/00
Filed: 1979-12-26
Abstract: PURPOSE: To make arbitrary a memory extension and to simplify the setting, by detecting the overflow from a DIP switch output designated with a final address and a comparator output of the upper limit value, in a memory system of a plurality of memory board constitutions.  
     CONSTITUTION: When a memory access signal is produced externally and information is given to the address line, it is input to comparators 3, 4, and when the address accessed is the lower limit value or more and within the upper limit value, the information is output to an AND gate 6. If the address exceeds the upper limit value, although the information is output from the comparator 4, output is always from the memory board handling the lower rank address space in constituting the system with a plurality of memory boards. The DIP switch 8 is provided, the logical product condition of the output and that of the comparator 4 is taken, and the output is taken as the address overflow signal. With the operation as mentioned above, the memory space is sectioned into the respective boards. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5793359-A (JP)
Title: Original feeder for copying machine
Inventor: SATAKE SHIYOUICHI
IPC: B65H5/06
Filed: 1980-12-02
Abstract: PURPOSE:To permit easy conveyance of thick originals by constituting the link of one node of a parallel quadric link mechanism of an upper guide member, and providing a belt mechanism on the original insertion side. CONSTITUTION:Rollers 17, 19 for insertion of thick originals re provided on the front and rear of an inclined guide surface, and an endless belt 19 is put thereon. One ends of a front link member 22 and a rear link member 23 are supported freely turnably to support shafts 22a, 23a of the side wall part of an upper guide member 12, and the other ends are supported freely turnably to the support shafts 22b, 23b of a turning member 24 supported turnably to the body 11 of a lower conveying mechanism. At this time, the shafts 22a, 23a are disposed with slight deviation in the direction opposite from the original conveying direction than the shafts 22b, 23b. In this way, the parallel quadric link mechanism is constituted by the upper guide member 12, the front link member 22, the rear link member 23 and the turning member 24.
Patent JP-H0218059-A (JP)
Title: Thermal head
Inventor: MARUYAMA NORIO
IPC: B41J2/32
Filed: 1988-07-07
Abstract: PURPOSE:To enable a uniform and sufficient pressing force to be easily obtained and stably a high-quality image with uniform density by adjusting the gap between a head base and a heat-radiating plate according to the waviness of the base. CONSTITUTION:Thin film sheet form correcting members 21, 22 as gap-adjusting means are inserted between a head base 15 and a heat-radiating plate 11. The sizes and inserting positions of the correcting members 21, 22 are determined based on the measurement of the surface shape of a heat generating line 16. When a platen roller 1 is pressed against the head base 15 in the condition where the correcting member 21 is inserted between the bottom surface of the head base 15 having a single recess and the heat-radiating part 11, the head base 15 is pressed upward by the correcting member 21 making contact with the bottom surface part of the recess of the head base 15, whereby a pressing force is increased correspondingly to a compression of a platen rubber 4. The pressing force exerted on the head base 15 at a position is decreased as the position is remote from the position of the recessed part of the head base 15.
Patent JP-H0334829-A (JP)
Title: Cassette type metallic mold for injection molding
Inventor: HARUNA SHINSAKU
IPC: B29C45/26
Filed: 1989-06-30
Abstract: PURPOSE:To perform simply and quickly mold change by performing the mold change by taking out only a round cassette forming a cavity from a matrix mold and performing easily a work on taking out and on to a movable unit by operating a locking means on a movable cassette part. CONSTITUTION:On a fixed side unit 23, each a press plate 35 or 33 on a hole edge part of a fitting hole 30a for a cassette is slid from a closed position to an opened position, as an edge part of a fitting part 30 side of the fixed side comes to a position outside of the hole edge part of the fitting hole 30a for the cassette, a cassette part 4 of the fixed side can be easily taken out of the inside of the fitting part 30 of the fixed side. When a new cassette part of the fixed side is fitted in, the cassette part of the fixed side is inserted in a specified position of the fitting part 30 of the fixed side from the cassette fitting hole 30a and each the press plate 3 or 33 is slid to the closed position. In the movable unit 29, an operation handle 44 is pulled in the arrow mark A direction and a locking means 41 is moved to a release position. Then, a hooking part 42c is released from a hooking small diameter part 18b and a movable cassette part 5 can be taken out of a fitting part 35 of the movable side.
Patent JP-H0459984-A (JP)
Title: Detergent for degreasing
Inventor: MATSUMOTO KATSUO
IPC: C23G5/02
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a safe detergent ensuring fine finish and having degreasing performance comparable to that of the conventional chloro-fluorocarbon solvents or chlorine-contg. solvents by using a nonionic surfactant and one or more kinds of compds. represented by a specified general formula as essential components. CONSTITUTION:This detergent for degreasing contains a nonionic surfactant and one or more kinds of compds. represented by a general formula R1-(O-Cm)n- O-R2 as essential components. In the formula, (n) is 1, 2 or 3, in the case of (n) is 1 or 2, (m) is 2 or 3, R1 is H, 1-5C alkyl or acetoxyl and R2 is H, 1-5C alkyl or acetyl and in the case of (n) is 3, (m) is 2 or 3, R1 is 1-3C alkyl or acetoxyl and R2 is H, 1 1-3C alkyl or acetyl. This detergent is a safe detergent having low toxicity and a high flash point and causing no social environmental problem.
Patent JP-H1095763-A (JP)
Title: Production of solution containing at least one kind of isocyanate
Inventor: KRAUS RUPERT DR
IPC: C08G101/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solution which does not contain a noticable amount of coloration components at all and contain a relatively low amount of hydrolyzable chlorine by directly treating them with hydrogen at a relatively low temperature and pressure without additive temperature treatment and stress. SOLUTION: A solution containing at least one kind of isocyanate is phosgenated then treated with hydrogen before the perfect removal of the solvent. The treatment with hydrogen is carried out under the pressure of 0.5×10<5> -2.8×10<5> Pa at 70-150 deg.C in the phosgenation reagent. In a preferred embodiment, at least one of the isocyanate is an isocyanate in the group of diphenylmethane diisocyanates.
Patent JP-H0461708-A (JP)
Title: Eccentric metal composite wire
Inventor: ABE KAZUYA
IPC: H01B7/42
Filed: 1990-06-28
Abstract: PURPOSE:To provide a sufficient strength as an anti-lightning element wire without bringing about increase in the weight and achieve an excellent antilightning property by forming a covering so that a segment-form large arc surface side part has a greater thickness than other parts, and embedding a thermoconductive member in this large arc surface side part. CONSTITUTION:A covering 2 is made of Al or Al alloy, wherein a large arc surface side part has a greater thickness than other parts, and in this large arc surface side part a thermocnductive member 3 is embedded consisting of Cu etc., which has a higher thermal conductivity than Al or Al alloy. This ensures excellent heat radiating performance because the heat, which is given by eventual lightning charge at the large arc surface side part of an eccentric metal composite wire, is disseminated through this thermoconductive member 3. Therefore, the heat generated at lightning discharge can be dispersed quickly through the member 3 by arranging the eccentric metal composite wire while twined together around an optical fiber or a power transmission line in such an arrangement that the large arc surface side is facing outside. Thus the anti- lightning property can be enhanced with a sufficient strength ensured without requiring increase in the weight.
Patent JP-S6060305-A (JP)
Inventor: KURUMIYA TADASHI
IPC: F16B2/06
Filed: 1983-09-14
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-S6233963-A (JP)
Inventor: FUKUSHIMA TAKAYUKI
IPC: E04B1/16
Filed: 1985-08-01
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-H0921500-A (JP)
Title: Pipe network control method
Inventor: FUKUMOTO YASUSHI
IPC: H04Q9/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To improve calculation speed and accuracy by selecting a prescribed number of control points out of a plurality of control points, constituting a block for a selected control point respectively, and after independently analyzing a pipe network in the own block, integrating them so as to perform the whole pipe network analysis in the case of controlling a pipe network for fluid transportation. SOLUTION: When a pipe network management method is used for a water supply system which performs discharge from a water purification plant 13 for taking water from rivers and facilities 14, 15 utilizing rain water and sewage treated water, and is effective as a drought countermeasures, a pipe network is constituted of 5 blocks 16-A-16-E composed of control points such as a water distribution plant 10, a pump 11, and a valve 12 as the base points and a boundary pipe network 17 for communicating between blocks with each other. A calculation is started from the lowest block and flow data of the boundary pipe obtained by a calculation is received from the lower block.  The water distribution is so controlled that the pressure data of the boundary nodal point one time before is received from the upper part so as to calculate the pipe network and this process is repeated about the whole blocks till the calculation is completed.
Patent JP-S6415324-A (JP)
Title: Method and apparatus for induction hardening of crankshaft
Inventor: YAGI HIROSHI
IPC: C21D9/30
Filed: 1987-07-07
Abstract: PURPOSE:To enable reduction of energy loss and induction hardening easy of temperature control by dividing places to be hardened into limited districts, detecting temperatures at each district and changing magnetic flux densities based on them. CONSTITUTION:With the revolution of a crankshaft C enclosed with a coil 1, temperatures T at a phase advancer part are detected by a pilotscope 2 in sequence, the signals At are digitized by an A/D converter 3, displayed on a monitor 4 and sent to a computer M0. Simultaneously, a phase to a fixed place of the crankshaft C is taken out through an angle detector 5 and sent to a sequencer Sq and a computer M along with a timing pulse Pt for identifying districts through a camswitch 6. The computer M outputs control signals Sc corresponding to setting of the crankshaft C based on criteria of a memory 8 to conduct induction hardening by adequate induction heat.
Patent JP-H0775649-A (JP)
Title: Dental unit and production of tray arm of dental unit
Inventor: TSUKAGOSHI NOBORU
IPC: A61C19/00
Filed: 1993-06-18
Abstract: PURPOSE:To improve the workability and stability, reduce the weight and improve the operability at the time of diagnosis by effectively utilizing low-sp. gr. metals, synthetic resins or ceramic green materials, etc., for the tray arm and using extruded materials for pipelines for various functions. CONSTITUTION:This tray arm is formed of the extruded aluminum or aluminum alloy extruded material or composite resin extruded material reinforced with carbon fibers or glass fibers, etc., extrusion formed with the pipelines 9 and grooves 10 for ring members for various functions, such as gases, air, water, vacuum and electric wirings. Extrusion molding of the aluminum or aluminum alloy is executed by extruding the aluminum or aluminum alloy via dies at hot of 40 to 500 deg.C. Extrusion molding of the composite resin is executed by extruding thermoplastic resins mingled with carbon fibers and glass fibers, for example, rigid polyvinyl chloride resins, polycarbonate, acrylic resins, ABS resins, polyethylene resins via the dies from a heated extrusion molding machine.
Patent JP-S6232849-A (JP)
Title: Production of bran for processing food
Inventor: OGASAWARA TAKEO
IPC: A23L7/10
Filed: 1985-08-02
Abstract: PURPOSE:To remove the bitterness and offensive smell of bran and obtain bran for processing food having improved flavor and sense of eating, by dipping coarse bran in water, dehydrating the coarse bran and drying the resultant dehydrated coarse bran while heating. CONSTITUTION:Wheat coarse bran is dipped in water in an amount of 3-10 times based on the wheat coarse bran for about 3-10min and then dehydrated to give about 80-150:100 weight ratio of the moisture to the bran. The resultant dehydrated bran is directly dried while heating or starch and water are added and mixed with the dehydrated wheat coarse bran and the resultant mixture is dried in an oven, hot plate or roaster, to give 2-6wt% moisture while heating.
Patent JP-S6150827-A (JP)
Title: Vibration insulating device
Inventor: SUGINO MASARU
IPC: F16F13/28
Filed: 1984-08-16
Abstract: PURPOSE:To effectively prevent the occurrence of shake without an increase in size and weight, by a method wherein non-compressive fluid flows through a tubular member between the hollow part of a first elastic body and the hollow part of a second elastic body. CONSTITUTION:A first elastic body 32 is formed between a mounting member 31 and the inner peripheral surface of a first frame body 28, and a first fluid chamber 33 is formed between the inner surface of the first frame body 28 and the first elastic body. Two openings are closed with a second elastic body 35 to form a second fluid chamber 36, and a tubular member 30 is secured between the first and second frame bodies 28 and 29. So consituted dynamic damper 26 is worked such that, since the first frame body 28 is relatively displaced from a mounting member 31 to deform the first elastic body 32, the first fluid chamber 33 is varied in volume, and non-compressive fluid flows through a hole 30a of the tubular member 30 between the first fluid chamber 33 and the second fluid chamber 36 to damp vibration.
Patent JP-H03162926-A (JP)
Title: Hollow molding body
Inventor: YAMAMOTO KAZUTO
IPC: C08L67/02
Filed: 1990-06-28
Abstract: PURPOSE:To improve the properties of gas barrier, transparency, mechanical strength or the like by forming it from polyethylene terephthalate resin and polyester resin composite consisting of respective specific quantities of copolyester and highly stretching the stretch index at a constant value or above. CONSTITUTION:It is formed by esterification of 30 - 90 wt.% of polyethylene terephthalate resin, dicarbonic acid and ethyleneglycol and also formed of polyester resin composite consisting of 1 - 70 wt.% of copolyester wherein 10 - 92 mol.% of the dicarbonic acid is terephthalic acid and 8 - 90 mol.% is isophthalic acid. And, the drawing indexes defined in formulas I and II are highly stretched at 130 cm or above. The drawing indexes can be calculated in conjection with the inner surface area of a stretched hollow molding by obtaining the inner volume (excepting the volume of plug) of the stretched hollow molding and the inner volume (excepting the volume of plug) of an unstretched hollow molding. Thereby, properties are improved, which are mechanical properties of buckling strength, dropping strength or the like, nd transparency, gas barrier property or the like.
Patent JP-S5794647-A (JP)
Title: Ultrasonic plate wave testing method
Inventor: ICHIKAWA FUMIHIKO
IPC: G01N29/34
Filed: 1980-12-04
Abstract: PURPOSE:To inspect a defect with high accuracy even if it is near the detecting limit according to a conventional method, by selecting a transmission frequency so that the product of thickness of a plate and the transmission frequency becomes a prescribed value, in accordance with plate thickness of a substance to be inspected. CONSTITUTION:In case of an ultrasnoic testing method for generating a plate wave in a plate-like substance to be inspected, and detecting an internal defect of the substance to be inspected, from its echo waveform, when 2 conditions, that is to say, a mode by which a frequency differntial value of a group speed of the plate wave is near ''0'', and also a component being vertical to the surface of plate surface particle displacement is large is selected as to a section of fd value =0-10MHzmm, waveforms such as (1). fd=1.42 or its vicinity ...A0 molde, (2)fd=2.52 or its vicinity ...S0 mode, etc. are generated, and when in the section of fd=0-10MHzmm, (f) is selected so that the product fd of plate thickness (d) and a transmission frequency (f) becomes prescribed values (1.42, 2.52, 2.80, etc.), in accordance with the plate thickness (d) of the substance to be inspected, even if a defect is near the detecting limit, it is detected with high accuracy.