baber/WOPTO huggingface dataset:
Patent JP-S51114616-A (JP)
Title: Exciting controller for a synchronous machine
Inventor: YOKOTA HIROSHI
IPC: H02P9/14
Filed: 1975-03-31
Abstract: PURPOSE: An exciting controller for a synchronous machine capable of effectively actuating a power system stabilizer only responsive to very small variation of power and velocity in normal operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07257487-A (JP)
Title: Device for sealing end part of ship propeller shaft pipe
Inventor: TOINISU BISERU
IPC: B63H23/36
Filed: 1995-02-28
Abstract: PURPOSE: To prevent external water from entering a screw shaft pipe to prolong the working life of sealing rings, and to prevent the screw shaft from corroding. CONSTITUTION: In a sealing assembly for sealing the end of a screw shaft pipe 1 of a ship, the sealing assembly is provided with a lip 5 extending from the body 14 of a ring and resilently pressed against a bush 4. A chamber 16 is provided between at least two sealing rings 12, 13. To the chamber, grease, in particular biodegradable grease is continuously supplied through a duct 18 connected to the chamber 16, by means of a positive-displacement pump 19. The pump has a capacity that the amount of grease discharged to the water on ration of the screw shaft 3 is replenished by pumping action of the lips of the sealing rings 11, 12 of the chamber, being nearest to the screw, and thus there is an overpressure in the chamber in relation to the water.
Patent JP-H07252704-A (JP)
Title: Brassiere
Inventor: NAKAMURA YOSHIHIKO
IPC: A41C3/10
Filed: 1994-03-10
Abstract: PURPOSE:To prevent shape lose of a cup cloth of brassiere and to extremely improve shape stability and manipulating action of brassiere thereby. CONSTITUTION:Elastic bone materials 5 and 6 curved corresponding to the shape of a cup cloth 2 are arranged along approximately the vertical directions of the cup cloth. Since the elastic bone materials 5 and 6 provide the cup cloth 2 with sufficient shape stability in the vertical direction in the brassiere 1, manipulating action on the brassiere is extremely improved thereby.
Patent JP-S63207212-A (JP)
Title: Digital filter circuit
Inventor: KUMASAKA TORU
IPC: H03H17/02
Filed: 1987-02-23
Abstract: PURPOSE:To realize a desired low pass filtering characteristic by cascading two Chebyshev type filters having the even/odd degrees of the most adjoining value and operating respective filters with the clock signal of a different frequency to cause a mutual least common multiple to exist at a necessary high band. CONSTITUTION:Cascaded digital low pass filters 11 and 12 are composed of respective secondary and tertiary Chebyshev filters and the filters 11 and 12 are operated with the clock signal of different frequencies fc1 and fc2 to cause the mutual least common multiples to exist at the high band of the extent in which the component included in the signal of the filtering object approximately does not exist. For this reason, concerning the out-band characteristic out of the general filtering characteristics, the minimum unnecessary pass band will not appear at the position of the least common multiple of fc1 and fc2. Consequently, by the adjustment of the mutual relation of the fc1 and fc2, the mere necessary pass band of the filter 12 is pushed up to the high band of the extent in which the high band component of the signal and the desired low pass filtering characteristic is realized. Since the filters 11 and 12 are filters having the even and odd degrees of the most adjoining value, the in-band characteristic of the minimum ripple width can be realized.
Patent JP-S56136854-A (JP)
Title: Paint composition
Inventor: IWAI HIROSHI
IPC: C09D201/02
Filed: 1980-03-29
Abstract: PURPOSE: To prepare a paint composition having excellent characteristics for repairing the coating layer of an automobile, etc., by compounding an acrylic resin, a copolymer containing alkoxysilane group, and cellulose acetate butyrate.  
     CONSTITUTION: A paint composition composed of (A) 30W75wt% of an acrylic resin, (B) 5W20wt% of a copolymer containing alkoxysilane group, and (C) 20W 50wt% of cellulose acetate butyrate. The component (A) pref. has a glass transition temperature of 20W100°C and a peak molecular weight of 20,000W80,000 measured by gel permeation chromatography. The component (B) is pref. the one containing 1W20wt% of an alkoxysilane vinyl monomer containing polymerizable unsaturated bouble bond and alkoxysilane group in a molecule, and the component (C) is pref. the one having an acetyl group content of 1W30wt%, a butyl group content of 16W60wt%, and a viscosity of 0.005W5 seconds measured by the method of ASTM-D-1343-54T (Formula A). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56136806-A (JP)
Title: Storage of solid titanium catalyst component containing highly active magnesium
Inventor: TOYODA AKINORI
IPC: C08F10/00
Filed: 1980-03-29
Abstract: PURPOSE: To store the titled catalyst, by treating a highly active catalyst component comprising Ti, Mg, and a halogen as essential ingredients with an organoaluminum compound and an olefin so that it is modified, followed by maintaining its performance in an atmosphere of an inert gas in a dry state for a long time.  
     CONSTITUTION: A solid titanium catalyst component containing a highly active magnesium comprising titanium, magnesium, and a halogen as essential ingredients, for example, a catalyst component obtained by heat-treating anhydrous magnesium chloride, n-decane, and 2-ethylhexanol to give a uniform solution which is reacted with ethyl benzoate and titanium tetrachloride, is treated with an organoaluminum compound and an olefin so that the catalyst component is modified, to polymerize a small amount of olefin. The modified titanium catalyst component treated with olefin is stored in an atmosphere of an inert gas in a dry state. In the modification treatment, not more than 400g olefin per g titanium catalyst component is preferably used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61201040-A (JP)
Inventor: SAKAI AKIKAZU
IPC: D02G3/36
Filed: 1985-02-28
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-S54131733-A (JP)
Title: Automatic controller
Inventor: KANEDA AKIRA
IPC: H02J3/00
Filed: 1978-04-04
Abstract: PURPOSE: To simplify the detecting sections of operational conditions through common operation thereof for each line by switching the in and output of the sections.  
     CONSTITUTION: When the operational requirements are met in an operational condition detecting circuit 611, an operation signal 811 is produced through a contact for a selection signal 910-1a, thus closing a breaker 201 for a line 1. When the operational requirements are subsequently met in a change-over condition circuit 612, a change-over signal 812 is produced through a contact for a selection signal 910-1a, thereby opening a breaker 101. After the operation for the line 1 is completed, the contact for the signal 910-1a is opened while the contact for the signal 920-1a is closed to perform operation for the line 2. With the same operation to that for the line 1, input-output selection signals are switched in sequence to operate all breakers on the line. The same operational condition detection circuit and change-over condition circuit can be used in common to all the lines. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000243499-A (JP)
Title: Contact
Inventor: NATORI AKIRA
IPC: H01R13/24
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a stable contact condition by providing contact spring pieces of a spring part with a contact part for contacting to a counterpart contact in the behavior independent each other. SOLUTION: This spring part has a pair of contact spring pieces 13 and 14 independent each other which are connected to one end of a holding piece and bent in a chevron shape. The contact spring pieces 13 and 14 are bent in an arc shape at contact parts of first and second contact base pieces 13a, 14a, 13b and 14b and have contact parts 13c and 14c on the outer side. When a counterpart contact is pressed into a contact 1, the respective contact parts 13c and 14c are pressed by the contact face of the counterpart contact and a pair of the contact spring pieces 13 and 14 are greatly deformed and pressed upward as the holding piece being deformed as well.  In this condition, a pair of the contact spring pieces 13 and 14 are completely separated by a slit 21 so that the respective contact parts 13c and 14c come into contact with the counterpart contact face in the behavior independent each other as a constant load ratio being kept to the counterpart contact face all the time.
Patent JP-H06256113-A (JP)
Title: Herbicide composition
Inventor: NAOHARA KAZUO
IPC: A01N39/02
Filed: 1993-03-01
Abstract: PURPOSE:To obtain a herbicide composition having broad herbicidal spectrum, exhibiting sufficient herbicidal effect at a low rate of application and safe to useful crops such as wheat by combining a specific phenoxymethylpyrimidine derivative with a specific known herbicide. CONSTITUTION:The herbicide composition is produced by combining a phenoxymethylpyrimidine compound of formula (X is halogen, alkyl, alkoxy, acyloxy or nitro; (n) is 0-2; Y is H, alkyl, alkenyl, alkynyl, alkali metal, alkaline earth metal or ammonium cation; R<1> and R<2> are alkyl) with at least one kind of compound selected from 14 kinds of compounds such as 3-(4-isopropylphenyl) 1,1-dimethylurea-2,4-dichlorophenoxyacetic acid, 4-chloro-2-methylphenoxyacetic acid, 2-(4-chloro-2-methylphenoxy)-propionic acid, etc. The amount of the latter herbicide is 2-50 pts.wt. or 0.1-1 pt.wt. (according to the kind of the herbicide) based on 1 pt.wt. of the compound of formula.
Patent JP-S59167027-A (JP)
Title: Conveying device for semiconductor housing vessel
Inventor: OKETA TATSUO
IPC: H01L21/50
Filed: 1983-03-11
Abstract: PURPOSE:To improve the working efficiency when a semiconductor housing vessel is loaded to or unloaded from a station by a method wherein the protruded coupling part of a carrier and the mating part of a box body are fitted together, and they are traveled on the conveying track of the carrier. CONSTITUTION:On the side wall of the box body 11 wherein a semiconductor housing vessel 9, a mating part 15 with downward U-shaped recess part, which will be fitted in dropping manner to the mating part 7 of a supporting arm 6, is provided. The semiconductor housing vessel 9, wherein a semiconductor substrate 8 will be placed, is housed in the case consisting of a cover part 10 and a box part 11, and the box part 11 is supported by having the mating part 7 of the supporting arm 6 fitted to a mating part 15. A carrier 5 moves on the conveying track in a three-dimensional manner, but as the box part 11 is supported by the mating part 15 to the arm 6, the semiconductor housing vessel in the box part 11 can be maintained in a fixed position even when the position of the carrier 5 makes a change.
Patent JP-S59167114-A (JP)
Title: Voltage generating circuit for channel selection
Inventor: UCHIDA HIROBUMI
IPC: H03M1/66
Filed: 1983-03-11
Abstract: PURPOSE:To make conventional variable resistor, volume knob, speed reduction mechanism, etc. unnecessary to make the most part of the circuit into an IC by using a ring counter to change a voltage for channel selection at intervals of a certain time when a switch is turned on. CONSTITUTION:An oscillating circuit 10 oscillates with a certain frequency f1, and the oscillation signal of this frequency f1 is applied to a frequency dividing circuit 11. The oscillation signal has the frequency divided in the frequency dividing circuit 11, and a signal whose pulse width is a time T is always applied as the output to an AND circuit 9. When a switch 1 is turned off, a voltage terminal 6 for channel selection is held in one of plural voltage values, to which a high voltage is divided, and this voltage value is outputted. When the switch 1 is turned on, the output of the AND circuit 9 becomes the output pulse of the frequency dividing circuit 11 and is applied to a ring counter 12. Each time the pulse having the pulse width T is applied to the ring counter, the state of the output terminal of the ring counter is changed. While the switch 1 is turned on, the voltage for channel selection is changed at intervals of the time T; and when a desired voltage value is attained, the switch 1 is turned off, and the output held in the desired voltage for channel selection is attained to select a channel.
Patent JP-H03243120-A (JP)
Title: Distribution board
Inventor: YABUKI MASAO
IPC: H02B1/40
Filed: 1990-02-21
Abstract: PURPOSE:To reset an interrupted load automatically to conducting state and to hold an interrupted branch circuit in interrupted state by providing a control section for operating an interrupter and controlling the level of current flowing through a main breaker lower than a set level. CONSTITUTION:When the peak value of current flowing through a main breaker 5 exceeds a set value, a relay unit 22 functions to interrupt the current. Upon elapse of a set time, relay units 23-25 of branch circuits are interrupted according to a set sequence and upon elapse of set delay time, loads connected to a branch breaker 65 are interrupted sequentially. If the value of current flowing through the main breaker 5 drops below a set voltage in the way of interrupting operation, it means that the interrupting operation is proceeding and if the load connected with the branch breaker 65 is interrupted upon elapse of the set delay time, the loads are reset automatically as the set delay time elapses.
Patent JP-S62199154-A (JP)
Title: Data communication equipment
Inventor: NISHII TERUYUKI
IPC: H04N1/00
Filed: 1986-02-27
Abstract: PURPOSE:To prevent the substantial transmission of a repeater station from being blocked by providing a time measuring means and a means setting a desired time and changing the control condition of relaying in response to the result of comparison of times of both the means. CONSTITUTION:A memory 6 sets an inputted time data and an operator inputs the time zone inhibiting the relaying to the memory 6 via the input means of a console panel 9. In the relaying, the repeater station compares the present time outputted from a clock 7 with time information of the time zone inhibiting the relay multiple address operation set in the memory 6, and when it is discriminated that the present time is in the time zone inhibiting the multiple address relay, the rejection of relay is sent to a relay request station. When the reject of relay is requested in the request station, the line is interrupted. Thus, it is prevented the relaying is executed by the intention of the relay request station 11 unconditionally and the transmission/reception function substantial in the repeater station is blocked.
Patent JP-H05209055-A (JP)
Title: Production of organopolysiloxane having aminosilyl group
Inventor: KOSAKAI SHOHEI
IPC: C08G77/26
Filed: 1992-01-30
Abstract: PURPOSE:To provide the subject compd. useful as a surface-treating agent for metal, a resin modifier, etc., by polymerizing a specific organopolysiloxane with a specific cyclic siloxane in the presence of a basic polymn. catalyst. CONSTITUTION:An organopolysiloxane of formula I (wherein R<1> and R<2> are each H or an optionally substd. 1-10C monovalent hydrocarbon group; R<3> to R<6> are each an optionally substd. 1-8C monovalent hydrocarbon group; (a) and (b) are each 0-2; and (m) is 0-10) is copolymerized with a cyclic siloxane of formula II (wherein R<7> and R<8> are each an optionally substd. 1-20C monovalent hydrocarbon group; and (n) is 2 or higher) in the presence of a basic polymn. catalyst (e.g. potassium siliconate) to give the objective compd. of formula III (wherein (p) is (m); and (q) is 20 or higher).
Patent JP-S51116437-A (JP)
Title: A gas stopper
Inventor: SATOU KOUJI
IPC: F23K5/00
Filed: 1975-04-04
Abstract: PURPOSE: To provide a secondary-accident preventing device by closing a pressure-reduced-gas supply valve on the detection of gas leak. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02218354-A (JP)
Title: Skin cutting tool
Inventor: SAITO TATSUYA
IPC: A61B19/00
Filed: 1989-02-20
Abstract: PURPOSE:To prevent the intrusion of a cutting cylinder into skin over necessity in use by forming at least one mark having a certain distance for a cutting edge, on the outer peripheral surface of the cutting cylinder. CONSTITUTION:A cutting cylinder 3 made of metal is press-fitting-fixed onto a holder 1 consisting of a plastic rod member, and a cutting edge 3a is formed on the whole of the top edge of the cutting cylinder. A stopper surface 1a which forms a staircase form for the cutting cylinder 3 is formed on the top edge surface of the holder 1, and the stopper surface 1a is set parallel to the cutting edge. Three cylindrical marks 4a, 4b, and 4c are cut at equal intervals from the cutting edge on the outer peripheral surface of the cutting cylinder fixed on the holder, and each mark is formed parallel for the cutting edge. With this constitution, the insertion length of the cutting cylinder under skin can be judged from the mark on the cutting cylinder, and the excessive intrusion of the cutting cylinder under skin is prevented.
Patent JP-S58156886-A (JP)
Inventor: SHIRATORI FUMISUKE
IPC: G21C13/06
Filed: 1982-03-15
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-S58157901-A (JP)
Title: Method for molding ferromagnetic fine powder
Inventor: TAWARA YOSHIO
IPC: H01F41/02
Filed: 1982-03-15
Abstract: PURPOSE:To produce a permanent magnet having high residual magnetic flux density by pressing anisotropic ferromagnetic powder within the impressed time of pulse magnetic field by an impulsive technique. CONSTITUTION:The pulse magnetic field generated by a method of flowing the instantaneous current generated by the electric discharge of a capacitor to an air core coil or the like are impressed to the powder consisting of fine particles of an anisotropic ferromagnetic material of rare earth metal-cobalt types or the like, and the powder is compression-molded impulsively by impulse compression with an air rifle or the like within the time when said pulse magnetic field exists. The molding is accomplished by shooting the bullet of an air rifle under acceleration with air pressure, disposing a photoelectric cell or the like in the trajectory in a suitable position until the bullet hits the press bar of the dies contg. the fine magnetic particle powder, detecting the passage of the tip of the bullet, triggering an electric power source for generating pulse magnetic fields to start electric discharge in accordance with said detection signal and impressing the pulse magnetic field to the powder prior to arrival of the bullet.
Patent JP-S58157349-A (JP)
Title: Manufacture of insulated core for rotary electric machine
Inventor: TANIGAWA TADAYOSHI
IPC: H02K3/34
Filed: 1982-03-15
Abstract: PURPOSE:To eliminate the production of an improper insulation at a corner by forming a wavy fold at the part which is contacted with the corner of the outlet of the slot of a slot insulator, inserting it into the slot, then thermally molding, and expanding the end. CONSTITUTION:A wavy fold 15 is formed at the vicinity of both ends of a slot insulator 14 made of a thermoplastic film, the insulator 14 is bent in a U shape, and inserted into a slot 2 in the state that the fold 15 is contacted with the corner 13 of the end face 4 of a core 1. The entire insulator end 16 of the insulator 14 is heated by a heating mold 17 driven elevationally by a drive unit 18, expanded outwardly, and the end insulator 22 is formed. In this manner, the distance between the coil inserted into the slot 2 of the core 1 and the corner 13 of the end face 4 of the core 1 can be sufficiently maintained, thereby eliminating the improper insulation in the corner 13.
Patent JP-S51115676-A (JP)
Title: Cable bundling apparatus
Inventor: SAITOU KAZUO
IPC: H01B13/00
Filed: 1975-04-03
Abstract: PURPOSE: A cable bundling apparatus for facilitating wiring design and wire material control in which a wire material feeder which draws out wire material from a reel, etc. and supply it is provided and the wire material is wire drawn on a cable harness board. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05212691-A (JP)
Title: Finger for vacuum suction
Inventor: SATO WATARU
IPC: B65G49/07
Filed: 1992-01-31
Abstract: PURPOSE:To provide a vacuum suction finger, capable of forming an air passage surely in a simple structure and promoting a very thinned form. CONSTITUTION:This is a vacuum suction finger consisting of a finger body 1 with a groove 4 constituting a vacuum suction air passage, a plate 5 for hermetically forming the air passage in covering the groove 4, and a sheet 6 having a wider area than an outer area of this plate and being stuck to the side of the finger body 1 by way of covering the plate from the outside whereby locking the plate 5 to the side of the finger body 1.
Patent JP-H02168709-A (JP)
Title: Piezoelectric oscillator
Inventor: IKEDA TATSUO
IPC: H03H9/19
Filed: 1989-02-21
Abstract: PURPOSE:To secure the gap between a piezoelectric oscillating piece and a cover, and to easily load the piezoelectric oscillating piece by fixing the side surface of the piezoelectric oscillating piece between the two leads of an airtight terminal having >=the two leads, which are mutually insulated, and making the cross section of the lead into an L shape. CONSTITUTION:The side surface of a metal case 5, namely in a width direction, two holes to insert leads 3 are board. The leads 3 and powder-molded glass are inserted to the holes, by heating them in a high temperature furnace for several hours, glass 4 is melted, and the leads 3 are fixed while the metal glass case 5 is being insulated from the leads 3. A piezoelectric oscillating piece 1 obtained by forming an electrode with the use of a depositing means, etc., is fixed at the leads 3 inside the metal case 5 with the use of a conductive paste 2, etc. At such a time, the side surface in the longitudinal direction of the piezoelectric oscillating piece 1 is fixed between the two leads of out of the leads 3. For this reason, the gaps among the leads 3 are made larger than the width dimension of the piezoelectric oscillating piece 1. The width of the piezoelectric oscillating piece 1 is included in the width of the leads 3, and the gap between the piezoelectric oscillating piece 1 and the cover 6 is sufficiently secured.
Patent JP-H07249314-A (JP)
Title: Lamp supporting spring structure for luminaire
Inventor: HAMADA TSUTOMU
IPC: F21V19/00
Filed: 1994-03-11
Abstract: PURPOSE:To prevent rust an opposite surfaces between fixing plate springs and easily fasten a screw to a luminaire main body by devising a shape of a bent portion of a plate spring. CONSTITUTION:A metallic plate spring 1 having the approximately constant width is bent in such a manner that the plate surface thereof faces to each other. The bent pieces serve as lamp supporting springs 2 provided with fixing plate spring portions 4a, 4b, support arms 12 and lamp supporters 7. The spring 1 is bent in a predetermined curvature along the width direction in such a state where a clearance 5 is formed between the fixing plate springs 4a, 4b facing in parallel along the bending portion 3. A cutout 6 is formed on the bent portion 3. The surface of the spring 2 is coated by spraying a coating material to the spring 2. The coating material intrudes between the springs 4a, 4b so as to securely coat the opposite surfaces 11, where rust can be effectively prevented.