baber/WOPTO huggingface dataset:
Patent JP-S6254068-A (JP)
Title: Material for fin for heat exchanger
Inventor: TOMA KEN
IPC: C22F1/04
Filed: 1985-09-03
Abstract: PURPOSE:To obtain a material for fins having high strength at ordinary and high temp. and giving an energy-saving lightweight heat exchanger by reaction in thickness by forming a thin Al or Al alloy plate of a proper thickness having a structure solidified by very rapid cooling. CONSTITUTION:This material for fins for a heat exchanger is a thin Al or Al alloy plate of 0.03-0.2mm thickness having a structure solidified by very rapid cooling. The material has high strength at ordinary and high temps. and can maintain necessary strength even by reduction in thickness and the deformation of the material during brazing is prevented. Molten Al or a molten Al alloy in a crucible is poured from a slit in the bottom of the crucible to the surface of a water-cooled rotating roll placed just under the slit. The spouted molten metal is solidified by very rapid cooling to form the thin plate.
Patent JP-2001021115-A (JP)
Title: Combustion device
Inventor: SUZUKI TAKESHI
IPC: F23D11/10
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of a combustion device wherein a fuel-air mixture prepared by mixing atomized liquid fuel and air is burned, and to reduce amounts of nitrogen oxides and carbon monoxides generated during combustion, while combustion temperatures are being maintained. SOLUTION: A combustion part of the combustion device wherein a fuel-air mixture prepared by mixing atomized liquid fuel and air is burnt comprises a porous mat formed from a large number of fine metal wires each having a diameter of 100 μm or less. The mixture is burnt under conditions that the combustion surface temperature of the mat is 800 deg.C or higher to greatly reduce the generation of nitrogen oxides and carbon monoxides during combustion, while the strength of the combustion part can be maintained. For that reason, in the porous mat, ash Fe-Cr-Si metal is used, and the mat is prepared so that its pressure loss becomes 20 mm H2O or less when the cross sectional area is 0.785 cm2 and the flow rate is 10 l/min.
Patent JP-S6253512-A (JP)
Title: Pulse output device
Inventor: KAGAWA MITSUAKI
IPC: H03K5/00
Filed: 1985-09-03
Abstract: PURPOSE:To vary the amplitude and offset voltage of an output pulse signal by providing a separating circuit separating an output pulse signal of a pulse output circuit into an AC signal and a DC signal and a bias control circuit. CONSTITUTION:A pulse signal outputted from a pulse output circuit 21 is separated into an AC signal and a DC signal by the separation circuit 22, the DC signal, an offset signal from a bias control circuit 24 and an inverting signal of an amplitude control signal are added to be a bias control signal, which is superimposed on the separated AC signal and the result is inputted to a differential logic circuit 25. In changing the amplitude control signal, current source control circuits 22, 26 for both the differential logic circuit and the pulse output circuit act in the same polarity and the bias control signal from the bias control circuit is operated reversely. Thus, the amplitude and DC bias voltage inputted to the differential logic circuit are changed simultaneously to vary continuously the amplitude of the output pulse signal thereby operating the differential logic circuit at the optimum condition.
Patent JP-H0863754-A (JP)
Title: Disk driving device
Inventor: UCHIYAMA MINEHARU
IPC: G11B7/085
Filed: 1994-08-18
Abstract: PURPOSE: To shorten a length of an objective lens barrel of an optical pickup. CONSTITUTION: A disk driving device recording or reproducing information on both surfaces of an optical disk 21 housed in a cartridge 22 is provided. The cartridge 22 is held in a cartridge holder 26 vertically movably within 6 fixed range, and when the optical pickup 42 exists downward the cartridge 22, the cartridge 22 is placed on the upper side end of the movable range, and the optical disk 21 is placed downward from a central height in the cartridge 22. Further, when the optical pickup 42 exists upward the cartridge 22, the cartridge 22 is placed on the lower side end of the movable range, and the optical disk 21 is placed upward from the central height in the cartridge 22. Thus, a distance between the recording surface of the optical disk 21 of a side where recording or reproducing is executed and a cartridge surface opposing to it is shortened than usual one.
Patent JP-H1133159-A (JP)
Title: Running vehicle
Inventor: KAWABE YOSHITOMO
IPC: A63G25/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent a rider from falling down and to improve safety by integrally forming an operation support means upward protruding from the upper face of a riding part on either front or back part of the riding part upside a running vehicle. SOLUTION: A riding face 11 is constituted on a riding part 1 formed in a board shape. On one side either front or back of the riding part 1, an operation support means 2 is integrally formed upward protruding from the upper face. The operation support means 2 comprises a connection pipe 21 and a straight bar 22 made of wood, etc. The bar 22 has a grip part 220 in a sphere shape, etc., and the lower end thereof is unrotatably connected to the connection pipe 21. The other end of the connection pipe is connected to the riding part 1. A rider can keep balance by gripping the operation support means 2 by a single hand or both hands during running. Thus the rider can safely run the vehicle and is prevented from falling down.
Patent JP-H0482591-A (JP)
Title: Drum-type washing and drying machine
Inventor: OGASAWARA HITOSHI
IPC: D06F33/02
Filed: 1990-07-25
Abstract: PURPOSE:To reduce initial vibration under slow speed rotation and to start dehydrating reliably by starting low torque dehydrating just before slow speed rotation dehydrating in a washing and drying machine which is provided with an amplitude detecting switch of drum and outer tub when dehydrating, and a slow speed rotation dehydrating means to solve unbalanced washing. CONSTITUTION:The start of low torque dehydrating is performed by actuating a balance driving control unit 24 and drum drive switching control unit 26 to rotate a motor 7 at a slow speed and actuating a low torque dehydrating starting circuit 25 to repeat extremely short time energization and break to the motor 7 by turns for a few seconds. When slow speed dehydrating is performed by sending a control signal to rotate a drum 5 at a slow speed from the balance driving control unit 24 to the low torque dehydrating starting circuit 25, unbalance of washing in the drum 5 is solved. At the time of high speed dehydrating, the motor 7 is rotated at a high speed by actuation of a washing dehydrating control unit 22. When amplitude of vibration of the drum 5 is over the allowable value after performing starting of low torque dehydrating, slow speed dehydrating and high speed dehydrating, a protrusion presses an amplitude detecting switch 15 to perform starting of low torque dehydrating and slow speed dehydrating again.
Patent JP-S6175814-A (JP)
Title: Composite fiber composed of three components
Inventor: SATO YOSHIAKI
IPC: D01D5/253
Filed: 1984-09-19
Abstract: PURPOSE:To provide the titled fiber having excellent appearance, feeling and touch as well as functionality, and suitable as high-class knit or woven fabric, by forming the core with a thermoplastic polymer and a functionality-imparting agent, and the sheath with two kinds of polymers having different solubilities in a solvent. CONSTITUTION:The objective fiber is composed of three kinds of thermoplastic polymers A, B, C such as polyester, polyamide, polyolefin, etc., and a functionality-imparting agent such as blocked polyether amide composition. The core 1 is made of the polymer A and the functionality-imparting agent, and the above polymers B and C having different solubilities in a solvent are used in the form of segments 2, 3 to form a sheath exposed to the surface. The above functionality-imparting agent is preferably an antistatic agent.
Patent JP-S5896580-A (JP)
Title: Printing mechanism
Inventor: YAMAZAKI MITSURU
IPC: B41J9/36
Filed: 1981-12-03
Abstract: PURPOSE:To cut down on cost as well as make easier the regultion of the operating time of a printing hammer only by a simple operation in which regulating screws inside a printing magnet are shrunk or expanded. CONSTITUTION:A printing mechanism is made up of a connection rod 4 whose one end is contactually extended to a printing magnet 1 and an armature 9 provided to a fitting plate 2 and a printing hammer 5 operating pressingly by the other end of the connection rod 4 and striking the type 7. The fitting plate 2 is provided with a ?-shaped plate spring 11 (not illustrated for side  view) in a vertically set form, and the basal portion of the printing magnet 1 is  inserted into the upper end opening of the plate 2. When pressing the basal portion of the printing magnet 11 from side, the plate spring 11 is elastically deformed and moved in the directions of K and L. The stroke of the armature 9 is regulated by adjusting the position of the back stop 16 of the armature 9. Also,  by shrinking or expanding the regulating screw 18, the aperture between the  striking face 6 of the printing hammer 5 and the type 7 is adjusted.
Patent JP-S6351900-A (JP)
Inventor: NISHI ISAO
IPC: D06F49/04
Filed: 1986-08-20
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-S6258874-A (JP)
Title: Self excitation type power unit
Inventor: NAKAMURA MASAFUMI
IPC: H02M3/335
Filed: 1985-09-04
Abstract: PURPOSE:To give the temperature compensation and to prevent the occurrence of an overshoot when the DC output is applied by building a simplified constitution without using the operational amplifier, differential amplifier, etc. CONSTITUTION:If the output voltage goes up by some cause or other, the voltage between the base and the emitter of PNP transistor 8 becomes low so long as the base of PNP transistor 8 is connected to the reference voltage. The corrector current of the PNP transistor 8 decreases, the output voltage comes down and is stabilized. No overshoot occurs, because the output voltage becomes such as is in proportion to the output voltage of the commutation circuit 4 to 5. Besides this, the leading edge is quick as the leading time is the same as in the charging time of the commutation circuits 4 to 5 or 2 to 3. Furthermore, since the temperature characteristics of the diode 4 and those between the base and the emitter of PNP transistor 8 are mutually set off, the voltage produced to the biquadratic winding is to be compensated at temperature.
Patent JP-H0631106-A (JP)
Title: Supercritical fluid extractor
Inventor: NISHIDA HIDEO
IPC: F16J15/10
Filed: 1992-07-22
Abstract: PURPOSE:To use for a long period by restraining the swelling of a seal member installed between an outer vessel and an inner vessel. CONSTITUTION:An inner vessel 22 in which a material to be treated is housed is inserted into an outer vessel 10 and carbon dioxide as supercritical fluid is passed through the inner vessel 22 upwardly. A seal member 30 is installed between the inner peripheral surface of the outer vessel 10 and the outer peripheral surface of the inner vessel 22 and simultaneously the seal member 30 is formed of a material of >=250kgf/cm<2> tensile strength or a material of >=10000X10<-10>Xcc.mm/(cm<2>.s.cmHg) gas permeability.
Patent JP-S5896976-A (JP)
Inventor: KAKINUMA MITSURU
IPC: F25D23/00
Filed: 1981-12-03
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-2000026213-A (JP)
Title: Microbicidal composition for paddy-rice plant and controlling using the same
Inventor: NISHIGUCHI TSUTOMU
IPC: A01N37/38
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a microbicidal composition capable of enlarging a microbicidal spectrum and showing an excellent controlling effect on the diseases of paddy-rice plants because of the synergistic effect. SOLUTION: This composition is obtained by including (A) N-(1-cyano-1,2- dimethylpropyl)-2-(2,4-dichlorophenoxy)propane amide and (B) at least one microbicidal component [e.g. α,α,α-trifluoro-3'-isopropoxy-o-toluanilide (the general name: flutolanil)] in the pts.wt. ratio of (A to B) of 1 to (0.01 to 1,000), pref., (1 to 100) to (50 to 1), more pref. (1 to 50) to (20 to 1). The component A is a compound useful as an agricultural and horticultural microbicide, as shown in Japanese Patent Laid-Open Publication No. Sho 63-132867. The total amount of the components A and B is 0.01 to 50 pts.wt. based on 100 pts.wt. of the composition.
Patent JP-H0244480-A (JP)
Title: Graphic recognizing device
Inventor: SHIMA MITSUHIDE
IPC: G06T7/00
Filed: 1988-08-05
Abstract: PURPOSE:To form a correct tracking line by deciding combination based on the linear progression property of a synthetic line out of the combination of plural synthetic lines including the branch point of three or more line segments, and determining a line between one endpoint and another endpoint that is a target. CONSTITUTION:A tracking line determining means detects the branch point P5 where three or more line segments are branched based on connection line information, and the combination l13 and l14 including the synthetic line with the highest linear progression property are decided out of the combination of the plural synthetic lines consisting of two line segments interposing the branch point P5, and plural tracking lines passing the branch point P5 is decided based on decided combination. In such a way, it is possible to track the line segment so as to connect the endpoint to be connected correctly and to generate the information of the tracking line correctly in the case of forming the branch point by bringing plural connection lines into contact with each other accidentally in spite of the fact from which endpoint the tracking of the line segment is started first.
Patent JP-H1199724-A (JP)
Title: Apparatus and method for laying out for printing, and storage medium
Inventor: MORI YASUO
IPC: G06K15/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for laying out for printing for always printing all print data without interrupting the print due to bulging like conventional margin setting, setting a margin by using in combination a special printing method like an N-up print for enlarging or contracting or contracting a plurality of pages into one to print, and setting a binding margin in the case of bookbinding print, and a storage medium. SOLUTION: A host computer 3000 has a despooler 305 for calculating a printable area based on a marginal parameter set by a user, enlarging or contracting print data to match a cut printable area, laying out the enlarged or contracted print data and margin on a sheet and controlling printing in the lay-out. The despooler 305 outputs formed lithographic data to a graphic engine 202, and hence a printer driver 203 uses that as prior art.
Patent JP-H0925854-A (JP)
Title: Evaporated fuel treating equipment
Inventor: MATSUMOTO HIDEKI
IPC: F02M25/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provided a simply structured evaporated fuel processor wherein the number of parts is reduced and assembling work is facilitated. SOLUTION: An evaporate fuel processor is constructed in such a manner that a bypass valve 5 for directly communicating a fuel tank and a canister with each other by bypassing a fuel tank side chamber 30 inside a two-way valve 4 provided in a communication passage between the fuel tank and the canister and a canister side chamber 31 is connected integrally with the two-way valve 4.
Patent JP-S6350412-A (JP)
Title: Walking beam type heating furnace
Inventor: YAMAMURA IKUO
IPC: C21D1/00
Filed: 1986-08-21
Abstract: PURPOSE:To reduce the skid mark on a steel billet by arranging plural posts with interlock as movable vertically at extracting hole side in a furnace, specifying the max. ascending position for the post and holding the steel billet to the post and a walking beam alternately. CONSTITUTION:The steel billet S is carried and heated in the furnace by the walking beam 11 and a fixed beam 12. At the extracting hole side in the furnace body 10, about three pieces or more of posts 21 supporting as receiving the steel billet S by ends thereof from the walking beam 11 are arranged as movable vertically by a rising/falling cylinder 23. Therefore, the steel billet S carried to near the extracting hole is carried on the posts 21 from the walking beam 11 and at the time of confirming, that the billet is surely laid on the posts 1 by a sensor 24, the steel billet S is held alternately by the posts 1 and the walking beam 11, to execute soaking treatment. Further, at the time of positioning, where the posts 1 are the max. height, the consideration is necessary for the relative positions, so as not to cast a shadow of the beam 15 of walking beam 11 on the steel billet S. In this way, the heat received by the lower face of steel billet S is gereally uniformized, and the homogeneous temp. of the steel billet S is improved and the skid mark is reduced.
Patent JP-H0618945-A (JP)
Title: High-output optical pulse generator
Inventor: KIRIGATANI MUNETAKA
IPC: H01S3/10
Filed: 1992-06-30
Abstract: PURPOSE:To efficiently generate stimulated Raman by building an optical fiber for generating the stimulated Raman which generates the stimulated Raman in an optical loop. CONSTITUTION:An optical multiplexer 2 is inputted with the output of an excitation light source 1 at its input terminal 2B and the output of the optical multiplexer 2 excites a rare earth-added optical fiber 4. The optical fiber 5 for generating the stimulated Raman is inputted with the output of the optical fiber 5 for generating the stimulated Raman and generates the stimulated Raman light. An optical branching device 6 is inputted with the output of the optical fiber 5 for generating the stimulated Raman and branches the light oscillated by the internal loop and the stimulated Raman light. An optical switch 7 is connected between the branched output 6C of the branching device 6 and the input terminal 2a of the optical multiplexer 2. The branched output 6B of the optical branching device 6 is produced as the light output to turn on the optical switch 7 for a short period of time, by which the stimulated Raman-scattered light pulses of the large output are generated.
Patent JP-S6089601-A (JP)
Inventor: AZUMA TOSHIHIKO
IPC: F22B31/08
Filed: 1983-10-21
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-H0360871-A (JP)
Title: Plasma cutting method for steel
Inventor: YAMAMOTO HIDEYUKI
IPC: B23K10/00
Filed: 1989-07-27
Abstract: PURPOSE:To improve durability of a restrained nozzle and to reduce the generation of a blowhole by limitting a mixing ratio of plural gases to form plasma at the time of plasma cutting of steel. CONSTITUTION:At the time of plasma cutting, the steel 5 is subjected to plasma cutting by using mixed gases with the mixing ratio of three kinds of gases of nitrogen gas to reduce sticking of dross, oxygen gas to reduce the blowhole generated by the nitrogen gas at the time of cutting and carbon dioxide gas to reduce consumption of the plasma restrained nozzle 3 by the oxygen gas as 10-35% nitrogen gas, 10-40% oxygen gas and 25-80% carbon dioxide gas, by which sticking of dross at the time of cutting is reduced and durability of the restrained nozzle 3 is improved and the generation of the blowhole when the cut steel 5 is subjected to gas shielded welding is reduced.
Patent JP-H114988-A (JP)
Title: Looper mechanism for sewing machine
Inventor: MATSUI EIJI
IPC: D05B57/26
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a looper mechanism for a sewing machine securing a stable loop motion of a needle thread, checking tension load of a bobbin thread and enabling a bobbin to be enlarged. SOLUTION: This looper mechanism 1 for a sewing machine comprises a bobbin case 3 for storing a bobbin for feeding a bobbin thread and a looper 5 for drawing a needle thread 11 from a needle 2 in a loop state so as to guide the needle thread under the bobbin case 3. The looper 5 comprised a looper arm 6 for the drawing motion in the shape of substantially circular arch from the upper end to the lower end of the bobbin case 3, and the bobbin case 3 comprises a handling part, holding the bobbin inside, forming a shape thereof being slim around the center shaft of the bobbin, disposing the bobbin case 3 vertically and distributing the needle thread in a loop state drawn by the looper 5 to both sides of the bobbin case 3, and a supporting part 8 for supporting the bobbin case 3 such that the needle thread received from the handling part, can be passed through.
Patent JP-S6087589-A (JP)
Title: Multiplex broadcast receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/081
Filed: 1983-10-20
Abstract: PURPOSE:To decrease power consumption by designing the titled receiver that a power of an adaptor unit is supplied from a main body section when the unit is mounted. CONSTITUTION:The lower part from alternate long and short dash line in Fig. constitutes the adaptor unit and its major circuit section is formed with an ROM23 for generating Kanji (Chinese character), a work ROM19', a main memory 17' and a music generating section 24. The power supply required for each circuit section is supplied from the power supply 22 of the receiver main body. There is a time difference of several years in general between the point of time of the design of the receiver main body and the point of time when an adaptor unit is mounted by the use, and it is expected that the power consumption for the adaptor unit is reduced remarkably because of the technological progress during the time difference, then it is not required to design the capacity of the power supply 22 of the main body part more than the required capacity.
Patent JP-H0291004-A (JP)
Title: Damage reduced herbicidal benzoic acid derivative
Inventor: NUTSUTO JIYON MIRAA
IPC: A01N43/38
Filed: 1989-07-28
Abstract: PURPOSE: To obtain a herbicide composition exhibiting decreased phytotoxicity of a benzoic acid derivative herbicide by using the herbicide in combination with a 1,3-dioxazolidinyl dichloroacetamide compound, etc., as an antidote. CONSTITUTION: This herbicide composition is composed of (A) an effective amount of a herbicide consisting of a compound of the formula I (R3 is a halogen, an alkoxy, amino or a mono- or di-alkylamino; (n) is 0-5) or its salt and (B) an effective amount of an antidote composed of (B1 ) a compound of the formula II [R is a (halo)alkyl, a (halo)alkenyl, a halogen, H, etc.; R1 and R2 are each H, an alkyl, an alkenyl, an alkynyl, phenyl, etc., or together with bonding N form piperidinyl, pyridyl, oxazolidinyl, etc.] or (B2 ) α-[(cyanomethoxy)imino]benzene acetonitrile, 1,8-naphthalic acid anhydride, ethylene glycol acetal of 1,1-dichloroacetone, etc.
Patent JP-H0620428-A (JP)
Title: Disk cartridge
Inventor: HIRATA KAZUE
IPC: G11B23/03
Filed: 1992-06-30
Abstract: PURPOSE:To lengthen the mounting length of a compression coil spring for energizing a shutter and to give a degree of freedom to the specification of the spring so as not to give an unnecessary load to the shutter by providing a bend at one end of a guide groove for the CONSTITUTION:By forming the bend 12EA at one end of the guide groove 12E for the compression coil spring 4, the guide groove 12E is lengthened by the amt. of the length of the bend 12EA, so as to allow the mounting length of the compression coil spring 4 to be lengthened accordingly. Consequently, the degree of freedom of the specification of the compression coil spring 4 such as the number of turns of the spring and its coil diameter, etc., can be increased. Then, since the spring length of the compression coil spring 4 under the fully opened state of the shutter 13 is longer than the conventional, variations of spring force at the compressing time and at the expanding time of the spring 4 can be diminished, so that the shutter 13 can be prevented from receiving an unnecessarily large load from the compression coil spring 4.