baber/WOPTO huggingface dataset:
Patent JP-H11229004-A (JP)
Title: Production of solder ball
Inventor: OKABE YOSHIHIRO
IPC: B22F1/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solder ball of a desired diameter with a high yield at the time of obtaining a solder ball by using an atomizing method in oil. SOLUTION: In an atomizing method in oil in which molten solder is discharged from the tip of a nozzle in oil heated to the m.p. of the solder or above, and the discharged solder soln. stream is parted in oil to obtain a solder ball, the temp. gradient of the oil temp. in the vicinity where the filiform solder molten body discharged from the nozzle in parted is regulated to <=10 deg.C/cm.
Patent JP-S57142339-A (JP)
Title: Centering mechanism of tire vulcanizing machine
Inventor: KAWAHARA MASAKATSU
IPC: B29D30/06
Filed: 1981-02-26
Abstract: PURPOSE:To perfectly prevent the leakage of a hot pressure medium by opposedly arranging mutually engaged rotation stopping structures between a guide cylinder and an attaching hub having a guide cylinder and the lower end holding member of an elastic molded body attached thereto and a hot pressure medium passage and between the guide cylinder and a tube. CONSTITUTION:In attaching a lower clamp ring 13 to a lower clamp ring hub 12 by a screw through a screw inlay part 17, the damage in each packings 18, 24 of hot pressure medium supply and discharge pipes 20, 26 and the parts of rotary joints 30, 31 of the pipes 20, 26 formed by receiving the resistance during screw attachment is perfectly prevented by providing rotation stopping structures 35, 36 due to fitted gaskets 32, 33. By eliminating the leakage of the hot pressure medium generated by said damage, troubles due to the leakage of the hot pressure medium such as hot steam, hot water or a hot gas are eliminated to obtain the safety of work and preservation of the environment. The predetermined inner pressure of the hot pressure medium is accurately maintained to enhance vulcanization molding effect.
Patent JP-S53113233-A (JP)
Title: Dry corroding apparatus
Inventor: YOSHIDA TOSHIO
IPC: C21D1/09
Filed: 1977-03-15
Abstract: PURPOSE:To form a film as resultant without deforming metal material to be processed by employing CO2 laser beam for heating power in a dry corroding apparatus using laser beam.
Patent JP-H02209119-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: HIRAYAMA YASUTAKA
IPC: A47L9/04
Filed: 1989-02-08
Abstract: PURPOSE:To make cleaning safe and further to improve dust collecting efficiency by providing a sub agitator in the edge part of a main agitator and fitting a limit switch, which is interlocked to a motor to drive the main and sub agitators, to a lower surface in the main body of a floor nozzle. CONSTITUTION:A main agitator 23 is built in a position facing to a sucking port 22 and driven through a belt 24 by a motor 12. In the edge part of the main agitator 23, a sub agitator 29 is formed and on the lower surface in a main body 21 of the nozzle, a limit switch 33 is provided to be interlocked with the motor 12. In a condition that an electric cleaner is raised, the limit switch 33 is operated and stops the operation of the motor 12. Then, the rotation of the main and sub agitators 23 and 29 is stopped. Thus, even when the cord for power supply of the electric cleaner goes into an interval between the sucking port 22 and a cleaning surface, the cord is not wound around the main and sub agitators 23 and 29. Since the limit switch 33 is turned off in the case of normal cleaning, the main and sub agitators 23 and 29 are rotated.
Patent JP-S62186032-A (JP)
Title: Fuel supply controlling method for internal combustion engine
Inventor: SAKURAI HIDETOSHI
IPC: F02D41/00
Filed: 1986-02-13
Abstract: PURPOSE:To securely start fuel supply control by delaying switching from a back-up circuit to a microcomputer until the output of a valve opening signal is terminated when the back-up circuit outputs the valve opening signal to a fuel injection valve in the establishment of said switching requirement. CONSTITUTION:Fuel supply amount in normal running is calculated by CPU 1 on the basis of the outputs of various sensors 21-24 to controllably open a fuel injection valve provided on each cylinder through a switching circuit 3 and an output circuit 4. Also, in a predetermined time, for example, initial period of start and initializing processing in resetting time, a back-up circuit 6 is selected in lieu of CPU 1 by the switching circuit 3 to controllably open the fuel injection valve by said circuit 6. And when said circuit 6 generates the output to a valve opening signal in the establishment of requirement for switching the back-up circuit 6 to CPU 1, the switching from the circuit 6 to CPU 1 is delayed until the output of valve opening signal is terminated by the back-up circuit 6.
Patent JP-H01205490-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1988-02-10
Abstract: PURPOSE:To prevent the change of a longitudinal mode due to a temperature change and a current change, and to maintain a single wavelength stably by making a sub-mount of the same length as a resonator, forming a apace shorter than the cavity length of a laser in the rear of a laser chip, and providing a photodiode perpendicularly to the optical axis of laser beams. CONSTITUTION:The length of a sub-mount 2 under a semiconductor laser chip 1 is made the same as length in the resonator direction of the laser chip, and beams are not eclipsed. Since a photodiode 4 is positioned in parallel at an interval of 200mum to the rear surface of the laser chip, that is, the surface of the photodiode is made perpendicular to the optical axis of laser beams, rear beams are reflected by the surface of the photodiode and returned into the laser chip. That is, since beams projected from the rear of the laser chip are reflected by a mirror positioned on the outside and introduced into the chip again, an external resonator is formed, the external resonator and the resonator of laser chip itself are brought to a composite state, and selectivity is generated in a longitudinal mode.
Patent JP-S62188659-A (JP)
Title: Method for forming inclined face
Inventor: IKUNO KUNIHIKO
IPC: G11B7/135
Filed: 1986-02-13
Abstract: PURPOSE:To form a highly accurate inclined face by measuring the distances of the intersection lines between planes which are parallel and perpendicular to the reference face of a workpiece and an inclined plane, in optional places, and correcting differences between them when forming an inclined face of a prism, etc. CONSTITUTION:The reference plane A of a workpiece 1 is stuck to a plane parallel plate machining jig 2, and its plane 4 is machined in parallel, with the bottom face 3 of the jig as the reference. Then, the whole is mounted on a first inclined face machining jig 5, and a first inclined face 7 is machined with the bottom face 6 of the jig 5 as the reference. In this case, the distances of an intersection line 9 between the parallel plane 4 and a perpendicular plane 8 and an intersection line 10 between said plane 4 and the first inclined face 7, are measured at optional positions 11, 12 and machining is carried out up to prescribed dimensions while correcting errors to obtain the same distances, to complete the first inclined face. And, a second inclined face 15 is also formed in a similar manner to above, from the intersection line 16 between the second inclined face 15 and the first inclined face 7 and said intersection line 9 or 10. This finishing order should not necessarily be the same order and, thus, a highly accurate inclined face can be formed.
Patent JP-S58147356-A (JP)
Inventor: OOHAYASHI TSUTOMU
IPC: B32B27/30
Filed: 1982-02-25
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-S58145257-A (JP)
Title: Subscribing method of loop communication system
Inventor: IWAHASHI TSUTOMU
IPC: H04L12/42
Filed: 1982-02-23
Abstract: PURPOSE:To attain the subscription not interfering the system operation, by receiving data from a relay line at all times after turning on of power supply for a remote station, reproducing clocks and subscribing to the system after the synchronism is established. CONSTITUTION:A reception data fetched to a clock reproducing circuit 5b is fetched from a relay line 6a directly not via a line switching device 8. A switching control circuit 9 performs line switching after the power supply is turned on and the synchronism is established. Thus, the subscription not giving interference to the system operation is executed.
Patent JP-S59157702-A (JP)
Title: Preventing device of erroneous operation
Inventor: YOSHIDA KENICHI
IPC: G21D3/00
Filed: 1983-02-25
Abstract: PURPOSE:To prevent the erroneous operation of an operator by detecting the operation of a plant operator in the initial stage and comparing it with an operation adequate to the operation state of a plant to make it impossible that the operator performs operations which should not be performed. CONSTITUTION:A switch operation by the operator is detected by a manual operation detector 10 and is inputted as an operation detection signal to a discriminating device 14. Meanwhile, a plant operation state detector 16 detects the state of apparatus and inputs it as an operation state detection signal 18 to the discriminating device 14. When receiving the operation detection signal 12 and the operation state detection signal 18, the discriminating device 14 retrieves an adequate operation data base 20 and compares contents of this data base with detection signals to discriminate whether the detected manual operation is adequate or not. If it is discriminated that the manual operation is not adequate, an operation suppressing signal 34 is inputted to an operation suppressing device in the manual operation detector 10 to make the performed erroneous operation ineffective. The occurrence of the erroneous operation is displayed on a display device 24.
Patent JP-H09215694-A (JP)
Title: Rotatable cartridge assembly piercing ear
Inventor: SAMIYUERU JIEI MAN
IPC: A44C7/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To achieve higher asepsis of studs and clutches by arranging a chamber for accepting stud and clutch cartridges to make the cartridges rotatable between the first position and the second position. SOLUTION: This ear piercing assembly 15 contains a housing 72 and a receiving chamber for accepting a push rod and stud cartridges 20. As the stud cartridge 20 is rotatable in the chamber, when the cartridge 20 is turned between the first and second positions, the releasably secured stud 31 is matched coaxially with the push rod to allow piercing of ears accurately. A receiving assembly for accepting the clutch cartridge 50 is so arranged to rotate the clutch cartridge 50 therein. When the cartridge 50 is turned between the first and second positions, a first clutch 60 releasably secured on the cartridge 50 can be matched coaxially with the push rod.
Patent JP-S59177030-A (JP)
Title: Alaming method to weather disease patient and circuit arrangement therefor
Inventor: GERUHARUTO RUUENSHIYUTOROOTOOB
IPC: A61N5/00
Filed: 1984-02-17
Abstract: A method for alerting patients with diseases affected by climate, such as epilepsy and myocordial infarction, according to which sinusoidal spheric pulses having a frequency of 28 kHz and sinusoidal spheric pulses having a frequency of 10 kHz are measured by a spheric selector circuit. The pulse rate of these spheric pulses is ascertained over a predetermined period of time and the difference between the pulse rates of the spheric pulses at 28 kHz and those at 10 kHz is ascertained. If the spheric pulses having a frequency of 28 kHz predominate, then the patient is alerted by means of a signal generated by a circuit which includes the spheric selector circuit for carrying out the method.
Patent JP-H06241540-A (JP)
Title: Air-conditioning equipment
Inventor: TANAKA MINORU
IPC: B01D46/46
Filed: 1993-02-18
Abstract: PURPOSE:To make an air cleaner display an air cleaning capacity sufficiently even when an air conditioner is operated, in air-conditioning equipment wherein the air conditioner and the air cleaner are driven discretely. CONSTITUTION:In the case when the quantity of air of an air conditioner is zero or small/at a step n1 when the operation of an air cleaner is started, a shift is made to steps n2 to n9 and a driving force of a dust collecting fan is switched over on the basis of a detection output of a pollution sensor. In the case when the quantity of air of the air conditioner is large at the step n1, on the other hand, a shift is made to steps n10 to n15, the driving force of the dust collecting fan is raised to a high driving force determined beforehand and an air cleaning force is switched over in accordance with the amount of pollution of indoor air. When the quantity of air of the air conditioner is large, accordingly, a sucking force of the dust collecting fan is raised and thus the polluted air in an indoor space can be taken into the air cleaner positively.
Patent JP-H11228152-A (JP)
Title: Method and device for forming glass substrate
Inventor: KAJIWARA TAKEHIRO
IPC: G11B5/84
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming glass substrates by continuously manufacturing the glass substrates having good parallelism while preventing dental shrink marks by making the temp. distribution of the glass substrates uniform and a forming device. SOLUTION: The method for forming the glass substrates by forming gobs 34 formed from molten glass to a prescribed shape by pressing consists in press forming the gobs 34 by using at least plural lower molds 32 and upper molds 33 of the number smaller than the number of the lower molds 32 as the upper molds 33 and lower molds 32 for press, putting the upper molds 33 into a high temp. state in the outer peripheral parts than the central part by circulating cooling water to cooling water channels 36, 38 and putting the lower molds 32 into a high temp. state in the outer peripheral parts than the central part by heating the outer peripheral parts thereof by lateral heaters 40.
Patent JP-H05224723-A (JP)
Title: Cad/cam device
Inventor: KATO TOMOKO
IPC: B23Q15/00
Filed: 1992-02-17
Abstract: PURPOSE:To simplify the input of conditions and to obtain the objective NC data by registering and quoting the machining type-based conditions, the NC data output conditions, an optional NC code train, and the initialization value of various data separately from each other as much as possible. CONSTITUTION:A data registering/quoting part 5 registers and quotes a defined machining shape and the shape feature position as a machining shape 26 through a registering/quoting means 25. A registering/quoting means 27 registers and quotes the machining type-based machining conditions 28. A registering/quoting means 27 registers and quotes the machining type conditions. A registering/ quoting means 29 registers and quotes an optional NC code train 30. Furthermore a registering/quoting means 31 registers and quotes the NC output conditions 32. A designing means 15 designates a specific position optional NC code train. The designating means 16, 17 and 18 turn on and off the output of the NC code train to the NC data specifying position, the machining feature position, and the shape feature position respectively. In such a constitution, the parameters to be considered can be decreased and the NC data can be obtained for each purpose.
Patent JP-H04269027-A (JP)
Title: Transmitter
Inventor: KONO KENJI
IPC: H04J3/06
Filed: 1991-02-25
Abstract: PURPOSE:To absorb a data delay time even when the number of transmission lines is increased and to attain multiplexing by detecting a frame pattern of each transmission line, storing a frame data to a memory, absorbing a delay between data and multiplexing the result. CONSTITUTION:When a data with a flame pulse is inputted from each transmission line to frame pattern detection sections 21a-21n and they detect a frame pattern, output a frame detection signal and write a bit data to a relevant memory 22a. A multiplexer section 25 changes over the connection of lines based on the output sequence from the detection sections 21a-21n to allow a data outputted in the n-th order to appear at a line On. As a result, when a parallel serial conversion section selects and outputs one bit data each in the order of lines 01 .... On, the data is rearranged serially in the order of demultiplexing in a transmitter 1 and the result is outputted to a high speed transmission line HW2. Every time a clock is generated, when the data is read and outputted to the line, the data is rearranged in the order of demultiplexing and the result is outputted as an original serial data.
Patent JP-S52113756-A (JP)
Title: Infrared wave number display circuit
Inventor: INOUE TSUYOSHI
IPC: G01J3/28
Filed: 1976-03-22
Abstract: PURPOSE:To enlarge the display range with a simple circuit by shifting the upper and lower limits of displayed number by providing a zero detector.
Patent JP-S57143464-A (JP)
Title: High-strength cold-rolled steel plate with superior enameling hardenability and its manufacture
Inventor: KOKUBO ICHIROU
IPC: C22C38/00
Filed: 1981-03-02
Abstract: PURPOSE: To obtain a high strength cold rolled steel plate with very superior enameling hardenability as well as satisfactory formability and strength by specifying the chemical components of a steel and the manufacturing condition such as the hot rolling condition.  
     CONSTITUTION: A steel consisting of ≤0.01% C, 0.65W2% Si, 0.2W2% Mn, one or more among 0.03W0.15% P, 0.2W2% Cu and ≤0.15% Al, and the balance Fe with impurities is hot-rolled at a temp. above the Ar 3  transformation point and coiled at ≥600°C. C is required with respect to the strength, yet excess C deteriorates the enameling hardenability. The lower limit or more of Si is required to enhance the strength and enameling hardenability, yet more than the upper limit of Si deteriorates the workability, etc. The lower limit or more of Mn is required to fix S and to enhance the strength and enameling hardenability, yet more than the upper limit of Mn is unnecessary. By setting the hot rolling and coiling conditions as mentioned above, the amount of soluble C exerting influence on the enameling hardenability is changed through precipitated precipitated carbide and can be maintained in a state suitable for obtaining high enameling hardenability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09203950-A (JP)
Title: Environmental resistance camera housing
Inventor: KAMIJO MAKOTO
IPC: G03B15/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the exchanging operation of a fan caused by the soiling of dust by providing a heat radiating fin part radiating heat at the inside of the image pickup device housing space of a housing main body at the inside of a chamber which is a purge air supply route. SOLUTION: As a result of heat exchange by a Peltier element, purge air 9c fetched from an intake port 11 to the heat radiation fin part 6a having the heat and performing a heat radiating action flows in between respective fins, and takes the heat that the heat radiation fin part 6a has. The purge air 9 taking the heat from the heat radiation fin 6a continuously flows to the front surface of a main body 12 passing through the inside of a duct, and is finally led to an air duct 8. The chamber 10 hermetically covers an entire heat radiation fin part 6a, so that it does not lose a heat radiation effect by influenced by the dust or the like caused by external environments. The purge air 9c strongly blown to a window member 4 from the air duct 8 prevents the dew condensation of the window member 4 and also the sticking of the dust.
Patent JP-S60175081-A (JP)
Inventor: HAYASHI TSUNEYUKI
IPC: G09G1/00
Filed: 1984-02-22
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-S63199942-A (JP)
Title: Steel belt for continuously variable transmission and manufacture thereof
Inventor: HASEGAWA JUNZO
IPC: B21D53/14
Filed: 1987-02-12
Abstract: PURPOSE:To permit the torque transmission in the both of the pressing and pulling systems by alternately arranging and engaging two kinds of torque transmission plates which can be revolved each other when a hook part is engaged with a pin part. CONSTITUTION:One torque transmission plate 1 has a stay 6 at the center part between a pulley and the both side inclined parts which contact the pulley 1, and a hole 7 for positioning and preventing slip and a projection part 8 are formed onto the front and rear surfaces at the center in the upper part, and a pin part 4 and a hook part 5 are installed symmetrically at right and left on the both sides of the stay 6. The other torque transmission plate 1 has the pin part 4 and the hook part 5 at the reverse positions to those on the above- described torque transmission plate, and the hook part 5 is engaged with the pin part 4, and can be revolved. Therefore, torque transmission in the both pressing and pulling systems is permitted, and the torque transmission with high efficiency in any of the low load and high load is permitted.
Patent JP-S60175369-A (JP)
Title: Zinc-alkaline primary cell
Inventor: MIURA AKIRA
IPC: C22C18/04
Filed: 1984-02-20
Abstract: PURPOSE:To reduce the amalgamation factor of negative-electrode zinc and make a primary cell to have low environmental pollution by adding Al or Mg and one or more of Ga, Tl, Ag, In to Zn to form an amalgamated zinc alloy for use as a negative-electrode active material. CONSTITUTION:An alloy made by adding at least either Al or Mg, one or more of Ga, Tl, Ag, In to the main component Zn is pulverized, then it is amalgamated. This amalgamated zinc alloy is used as a negative-electrode active material. Accordingly, the amalgamation factor is reduced, and a zinc-alkaline primary cell having low environmental pollution and excellent in performance such as storage characteristic, leakage resistance can be obtained without deteriorating the corrosion resistance and discharge performance of the negative-electrode zinc.
Patent JP-H0578279-A (JP)
Title: Polyglycerol fatty acid ester mixture, viscous agent and body cleaning agent containing same, process for preparing, solubilizing and emulsifying polyglycerol fatty acid ester
Inventor: GERARUTO YAKOPUSON
IPC: C09K23/34
Filed: 1992-02-18
Abstract: The present invention relates to a fatty acid polyglycerol ester mixture containing a C8 to C24 fatty acid ester component comprising (A) about 20 to 80% by weight of fatty acid monoester of a polyglycerol containing more than about 40% of C10 and/or C8 in the ester component of the polyglycerol; (B) about 80 to 20% by weight of fatty acid diester of polyglycerol; and (C) about 15 to 0% by weight of tri- and higher esters of the polyglycerol containing than about 40% of C10 and/or C8 in the ester component of the polyglycerol; and further wherein the resultinq fatty aoid polyglycerol ester mixture comprises (A) about 20 to 45% by weight of fatty acid diglycerol ester; (B) about 30 to 45% by weight of fatty acid triglycerol ester; and (C) about 50 to 10% by weight of fatty acid tetra-and higher polyglycerol esters. A thickened composition, skincare composition and a cleansing agent containing the fatty acid polyglycerol ester mixture as a component thereof and a process for the preparation of the fatty acid polyglycerol ester mixture are disclosed.
Patent JP-S51112124-A (JP)
Title: Card lock release mechanism
Inventor: NAKAHARA KUNIHIKO
IPC: G06F7/06
Filed: 1975-03-15
Abstract: PURPOSE: To send a card off by one time release motion after card inset locking. 
     COPYRIGHT: (C)1976,JPO&Japio