baber/WOPTO huggingface dataset:
Patent JP-H05315034-A (JP)
Title: Fluorescent lamp socket
Inventor: FUKUTOME YUJI
IPC: H01R4/48
Filed: 1991-04-30
Abstract: PURPOSE:To reduce permanent setting of a spring in fixing a fluorescent lamp by providing an electric wire quick connecting means in the lower portion of a contact means having a deformed Z shape, guide grooves on both sides outside of the connecting means, and a stopper rib in the front portion of the connecting means and in the lower portion of the contact means. CONSTITUTION:A contact means A for a fluorescent lamp is made of an elastic conductive material bent in a deformed Z shape, and is constituted of guide grooves 16 engraved on both sides of an electric wire quick connecting means B disposed in the lower portion of the deformed Z shape and a contact piece 1 for a fluorescent lamp having a stopper rib 17. The means B is composed of an electric wire quick connecting terminal part 5. A piece 9 is provided with a guide rib 19 to be inserted to the guide groove 16 of the terminal part 5, and a rib stopper hole 21 for locking the rib 17. When the contact piece 1 is incorporated in the piece 9, the guide groove 5 of the contact piece 1 is pushed along the rib 19 in such a manner that the contact piece 1 is inserted in the outer portion at the surface, where the rib 17 is disposed, into a clearance 20 of the rib 19 of the piece 9. Consequently, it is possible to reduce permanent setting of the contact piece 1 in the case where a fluorescent lamp is fitted.
Patent JP-S58218492-A (JP)
Title: Construction of hull
Inventor: KOBAYASHI MIKIHIRO
IPC: B63B25/18
Filed: 1982-06-10
Abstract: PURPOSE:To minimize forcible deformation of a strut and obtain a strong hull, by forming both the connection part between the strut supporting a deck structure and the deck structure to a hinged joint and the connection part between the strut and the neighboring deck structure or the ship bottom structure also to a hinged joint. CONSTITUTION:Upper and bottom ends of struts 4 are fixed respectively to neighboring deck structures 2, 2 or the deck structure 2 and a ship bottom structure 3 by pins in the center line axial direction of a hull, and a hinged joint 5 is constituted. If rolling motion is caused by a wave or the like in this hull, rhombic deformation of a ship body cross section is caused, however, bending moment is never induced in the strut 4 itself by the hinged joint 5, accordingly strength against compression is not decreased and safety design of the strut can be performed. Accordingly, a strong ship body can be obtained.
Patent JP-H01308292-A (JP)
Title: Production of ganglioside derivative
Inventor: FURANSESUKO DERA BUATSURE
IPC: C07H19/00
Filed: 1989-04-17
Abstract: PURPOSE: To obtain a ganglioside intramolecular ester derivative useful for treating peripheral nerve disorder and central nerve diseases in a high yield by reacting ganglioside with a lactonizing reagent in a non-aq. org. solvent.  
     CONSTITUTION: Ganglioside (mixture) or a salt thereof and a lactonizing reagent (pref. dicyclohexylcarbodiimide) are reacted in a non-aq. org. solvent (pref. THF) to form a lactone bond in a ganglioside molecule to obtain the objective compd. Ganglioside being a starting substance is pref. extracted from brain tissue of a cow. The obtained objective compd. is precipitated by acetone to be isolated from the reaction mixture. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06287554-A (JP)
Title: Production of oxidation-resistant substance from soybean meal or lees of bean curd
Inventor: YAMAGUCHI SHINYA
IPC: C09K15/34
Filed: 1993-04-01
Abstract: PURPOSE:To obtain a water-sol. thermally stable oxidation-resistant substance in large amt. from a soybean meal or the lees of bean curd. CONSTITUTION:A water-sol. thermally stable oxidation-resistant substance is obtd. by solubilizing a soybean meal or the lees of bean curd enzymatically or physically and separating the resulting product.
Patent JP-H07305752-A (JP)
Title: Change gear control device for toroidal continuously variable transmission
Inventor: OSHITARI SHUNICHI
IPC: F16H61/00
Filed: 1994-05-12
Abstract: PURPOSE:To prevent the occurrence of a torque shift owing to disturbance and to stabilize control in a high rotation area by a method wherein a roller tilt angular velocity containing disturbance is taken as a feedback amount by which damping is exerted on a control system.. CONSTITUTION:A change gear feedback mechanism (g) forms a mechanism to effect feedback of at least a tilt angle to a change gear control valve (h). A roller tilt angular velocity feedback piston (j) is provided to feed working liquid to a hydraulic actuator (e) according to tilt displacement operation of a roller support member (d).
Patent JP-H06285785-A (JP)
Title: Arm retracting device and method for industrial robot
Inventor: MATSUSHITA SHIGEO
IPC: B25J19/00
Filed: 1993-03-31
Abstract: PURPOSE:To simply and manually turn and retract an arm upon a power failure or the like by removably fitting a rotary jig for rotating an input shaft of a speed reduction unit to a nut part provided at an end of the input shaft of the speed reduction unit. CONSTITUTION:When an arm 2 is operated during normal operation, an energizing device 52 for an electromagnetic brake 5 is excited so as to attract an armature 53 away from a brake disk 51 while an input shaft 42 of a speed reduction unit 4 is rotated by a drive motor 3 so as to rotate the arm 2 by means of an output shaft 4. If a power is turned off due to an abnormality caused by a power failure, the excitation of the energizing device 52 is cut off, the armature 53 is pressed against the brake disc 51 by a spring 55 so as to brake the input shaft 42 of the speed reduction unit 4. Thereafter, a spanner 6 is set to a nut part 45 provided at an end of the input shaft 42 so as to manually turn the nut part 45 so as to turn and retract the arm 3 through the intermediary of the input and output shafts 42, 43 of the speed reduction unit 4.
Patent JP-H05272611-A (JP)
Title: Feeder
IPC: F16H25/20
Filed: 1992-03-25
Abstract: PURPOSE:To provide a brake capable of easily prevent the movement of one of a feed screw and a nut, moving on a rotation axis, threadedly engaged with each other in a feeder, at a movement limit position. CONSTITUTION:The rotation of a ball screw 116 by a D.C. servo motor 128 via a pinion 132 and a gear 126 causes a nut 112 and a hydraulic control piston 96 to move, resulting in the increase or decrease of the fluid pressure in a liquid chamber 98, in its turn, the brake cylinder pressure of a brake. When the nut 112 is retreated, and moreover retreated from a condition, in which the nut 112 abuts on a brake spring 144, three engaging pieces 148, formed on the end part on the nut 112 side of the brake spring 144, are bent in a direction in which the inner diameters of these engaging pieces 148 are contracted, and the movement force of the nut 112 is converted into force in a radial direction. Also the force is doubled to fasten a shaft part 120 and stop the rotation of the ball screw 116 and the movement of the nut 112.
Patent JP-S58874-A (JP)
Title: Preparation of cheese hanburger steak
Inventor: IWASAKI TOMOYUKI
IPC: A23L13/00
Filed: 1981-06-25
Abstract: PURPOSE:To prepare a cheese hamburger steak containing cheese resistant to deformation and resistant to peel from the base of the hamburger steak, by using cheese coated with a liquid mixture of egg white and starch. CONSTITUTION:Cheese is dipped in or coated with an aqueous solution or dispersion containing egg white and starch to obtain cheese coated with the mixture of egg white and starch. The coated cheese is embedded in or placed on the raw pastry of a hamburger steak, and the pastry is fried. The concentrations solid basis of the egg white and the starch in the aqueous solution, etc. are preferably about 5-12wt% and about 10-35wt%, respectively.
Patent JP-S62255379-A (JP)
Inventor: KANBARA TOSHIYUKI
IPC: H05K3/06
Filed: 1986-04-28
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-H01270789-A (JP)
Title: Controller for ac induction motor
Inventor: KAWASHIMA YOSHIHIRO
IPC: H02P23/16
Filed: 1988-04-20
Abstract: PURPOSE:To reduce current to be supplied to a motor, to reduce in size the transistor of an inverter, and to decrease in size a whole driver by varying an excitation command in response to a torque range. CONSTITUTION:An excitation command to be supplied to a vector calculator 22 is selectively supplied from two excitation instructing circuits 24, 26. The first circuit 24 is used in a relatively low torque range to output an excitation command when an efficiency is seriously considered. The second circuit 26 outputs a torque seriously considered excitation command, and outputs a constant or predetermined excitation command when a required torque becomes high. Thus, when travelling on a flat road at a predetermined speed, the excitation command is so applied that the efficiency becomes maximum, and when a high torque is required at the time of acceleration or climbing on an ascent, the command is reduced to a predetermined value to output a sufficiently high torque.
Patent JP-S5723666-A (JP)
Title: Method of sealing cyanoacrylate adhesive after filling in metal tubes
Inventor: TAKENAKA MASAHARU
IPC: C09J4/04
Filed: 1980-07-18
Abstract: PURPOSE: To cyanoacrylate adhesive is charged through the opening into a metallic tube inert to the adhesive and the part which is tentatively sealed by folding is brought into contact with a gas flow of an anion-polymerization initiator, whereby the sealing is readily effected without the liquid leakage.  
     CONSTITUTION: After a cyanoacrylate adhesive is charged through the opening into a metallic tube inert to the adhesive, preferably aluminum or tin tube, the opening is folded to effect the tentative sealing. Then, the folded part is brought into contact with a gas flow of an anion-polymerization catalyst such as a gas flow formed by evaporating a substance with high vapor pressure at room temperature such as an amine or ammonia for a short time (less then several seconds) to effect complete sealing. As the gas, is used a combustion exhaust gas containing steam, referigerant water gas containing ammonia or the cigarett smoke also, thus preventing pollution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59224148-A (JP)
Title: Package for semiconductor element
Inventor: KIKUCHI KENICHI
IPC: H01L23/66
Filed: 1983-06-02
Abstract: PURPOSE:To reduce the obstruction of the operation of an attached semiconductor element even though a high frequency signal is inputted and outputted, by providing a lead pin for obtaining a substrate potential so as to face a lead pin, which is contacted with a peripheral circuit. CONSTITUTION:A package for semiconductor element is electrically connected to dielectric waveguide path. A substrate-potential lead pin 16 is arranged so as to face a lead pin 3. The electrical connection to the dielectric waveguide path is provided by both pins. A signal from the lead pin 3 is inputted or outputted with respect to the semiconductor element, which is attached to a dicing pad 5 by providing a thin metal wire between the element and a bonding pad. Meanwhile, the substrate potential of the semiconductor element is taken out by a lead pin 14 facing said lead pin through a conductive layer, which is attached on the pad 5. Therefore, the substrate potential of the semiconductor element can be made to be the grounding potential of the dielectric waveguide path.
Patent JP-S58218046-A (JP)
Title: Manufacture of magnetic recorcding medium
Inventor: MATSUZAKI SOUICHI
IPC: H01F41/20
Filed: 1982-06-11
Abstract: PURPOSE:To correct the temperature difference of a substrate after a ferromagnetic metal is attached and to improve the magnetic characteristic, by providing a cooling can lower in temperature around the center than the vicinity of both ends. CONSTITUTION:A coolant is injected from an injection tube 13 to a cooling can 5 and discharged to the center of the cooling can 5 through an injection port 6 of the 1st drum 8. The discharged coolant passes between the 1st drum 8 and the inner circumference of the cooling can 5 and between the 2nd drum 10 and the inner circumference of the cooling can 5, is delivered to both end faces and discharged through a vent port 9, a vent tube 11, a vent port 7, a vent tube 12 and a vent tube 14. Thus, the vicinity of the center is most cooled and the temperature is gradually increased to both ends. Since a substrate 3 runs along the cooling can 5, the part heated to the highest temperature is cooled especially and since the substrate is cooled less as it approaches to the ends, the substrate 3 is cooled uniformly.
Patent JP-S5724971-A (JP)
Title: Toner supplying device for copying machine
Inventor: OGITA YUUSUKE
IPC: G03G15/08
Filed: 1980-07-22
Abstract: PURPOSE:To obtain stable image quality without temporal deterioration of a developer in a developing device by mixing a toner withdrawn from a photosensitive body with new toner in a toner box with a supply roll at a stated rate and by supplying it to a developing device. CONSTITUTION:On the upper part of a case 3 of a developing device 2 prepared on the peripheral part of a photosensitive body 1, a cleaning means 6 that removes a toner after used on the photosensitive body and a toner box 7 that accomodates a new toner for supply are divided and formed with a supply toner restricting plate 8 and a withdrawn toner restricting plate 9. Under it, a supply roll 10 like a sponge is prepared such that space t1 is provided between the restricting plate 9 and said roll and space t2 broader than t1 is provided between the restricting plate 8 and said roller and it rotates in the direction of an arrow a. Due to space t1, t2, a toner withdrawn by the cleaning roll 6 and new toner in th toner box 7 are mixed at a constant ratio and are made to fall.
Patent JP-H06307829-A (JP)
Title: Screw defect inspection device
Inventor: ANDOU SHIKIO
IPC: G01N21/94
Filed: 1993-04-26
Abstract: PURPOSE:To sense certainly even a flaw on a chamfer at the foremost face of a screw by sensing the flaw on the basis of the interfering part of two images obtained by overlapping the rear image of the screw on the inverted image thereof. CONSTITUTION:A transmissive illumination device 4 casts light onto a screw 1 secured to a rotary table 2, and a motor 3 is put in operation in the condition that an area camera 5 receives light, and the screw 1 is rotated at a constant speed. With the screw 1 in rotation, the image signal of the camera 5 is entered by a universal image processing device 6 so that the signal is changed into a binary image, and an original image of the screw 1 is prepared. At the same time, a rear image, which is a shift of the original image to the root side of screw for one pitch, and an inverted image as an inversion of the original image are made out, and further an inter-image NOR calculation takes place, and the overlapped part, i.e., flaw, is drawn out, and the area of the flaw is determined and compared with the reference value, and thereupon judgement about flaw on the screw is conducted. In this manner, existence of flaw is judged from the size of the interfering part of the two images. This allows achieving a certain sensing of the flaw, particularly on the chamfer at the foremost face of the screw such as gouge on the screw.
Patent JP-H08268778-A (JP)
Title: Method for preventing flocculation of raw material slurry of pottery and method for curtain application of glaze
Inventor: FUKUMOTO KATSUHISA
IPC: B05D1/30
Filed: 1995-03-30
Abstract: PURPOSE: To prevent colloidal particles from sticking, flocculating and lumping on the inside wall surfaces of vessel-like bodies housing a pottery body slurry, glaze slurry, etc., and further from growing to large lumps. CONSTITUTION: The supply vessel 16 having a slit-like opening 14 at the bottom end is formed of a conductive material and is connected to the negative pole of a power source of a prescribed voltage and the supply vessel 16 is electrified negative at the time of housing the slurry-like glaze 12 into the supply vessel 16 and dropping the glaze in the form of a curtain from the opening 14, thereby subjecting the surfaces of tiles 26 to curtain glazing.
Patent JP-H05297506-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MURAMATSU YUZO
IPC: G03C1/76
Filed: 1992-04-20
Abstract: PURPOSE:To improve dryability after processing and anticurling performance and to restrain a matting agent from peeling by incorporating a specified matting agent in a nonphotosensitive hydrophilic colloidal layer and/or a hydrophobic polymer layer. CONSTITUTION:At least one silver halide emulsion layer using a hydrophilic colloid as a binder is formed on one side of a support and the nonphotosensitive hydrophilic colloidal layer is formed on the reverse side of the support, and the hydrophobic polymer layer is located farther from the support than the hydrophilic colloidal layer. The hydrophilic colloidal layer and the hydrophobic polymer layer contain at least one kind of matting agent represented by formula I in which A is a repeating unit obtained by polymerizing a monomer having at least 2 ethylenically unsaturated copolymerizable groups in the molecule; B is a repeating unit obtained by polymerizing a monomer having one copolymerizable ethylenically unsaturated groups; and each of y and z is a percentage of 1-40, and 60-99, respectively.
Patent JP-H02277382-A (JP)
Title: Pulse generation circuit
Inventor: TAKEDA KATSUMI
IPC: H04N5/335
Filed: 1989-04-18
Abstract: PURPOSE:To prevent the shape of the leading edge of the frequency division output of a second frequency division circuit from being set differently at every cycle by offsetting the change of a current on an output buffer by the influence of the frequency division output of the second frequency division circuit different at every cycle in which the change of the current on the output buffer is affected on the frequency division output of the second frequency division circuit. CONSTITUTION:The influence different at every cycle of the pulse of 8/5fsc of the second frequency division circuit 6 in which the change of the current on the output buffer 3 by a pulse of 4fsc outputted from a first frequency division circuit 2 is affected on the pulse of 8/5fsc outputted from the second frequency division circuit 6 is offset by the influence different at every cycle of 8/5fsc of the second frequency division circuit 6 in which the change of the current on the output buffer 5 by the output of a phase inversion circuit 4 having a phase difference (pi) for the pulse of 4fsc of the first frequency division circuit 2.
Patent JP-S5526762-A (JP)
Title: Recorder and reproducer for sound and picture signal
Inventor: MATSUSHITA SHINICHI
IPC: G11B5/027
Filed: 1978-08-15
Abstract: PURPOSE: To record picture information by an audio magnetic tape recorder by recording a sound signal on one channel track and digitized instructions and a picture signal on the other channel.  
     CONSTITUTION: Picture signal input part 1, composed of a TV camera and A/D converter or character pattern generator, outputs picture information in the form of a digital signal. Control processing part 2 transfers temporarily the signal from input part 1 to a picture memory. Operation control signal input part 3 outputs an instruction signal for the execution of the control and processing of a reproduction unit. Control processing part 2 outputs the signals of input part 3 and memory part 4 to modulation part 5 in series. Modulation part 5 modulates those signals and then inputs them to terminal 8 of recording regenerator 7. To terminal 9 of recording reproducer 7, on the other hand, a sound signal from sound signal input part 6 is inputted. Recording reproducer 7 records signals, inputted to terminals 8 and 9, on the right and left channel tracks of a magnetic tape respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04307904-A (JP)
Title: Transformer
Inventor: SUZUKI MUNEMASA
IPC: H01F17/00
Filed: 1991-04-05
Abstract: PURPOSE:To get a transformer which is excellent in mass productivity, and capable of easily being manufactured in small size and small thickness, and can lessen electric deviation by forming a magnetic substance into a plate shape, and winding a wire on the plate-shaped magnetic substance by printing. CONSTITUTION:In a transformer where two or more windings are wound on a magnetic substance 1 which constitutes a magnetic circuit, the magnetic substance 1 is formed into a plate shape, and windings 3 and 4 are wound on the plate-shaped magnetic substance 1 by printed wiring 5. For example, a thin plate-shaped iron core is buried in a board 2, and primary winding 3 and secondary winding 4 are printed on both sides of the board by printed wiring 5. The iron core 1 is formed into a square ring by a magnetic substance such as silicon steel, and the board 2 is made of glass epoxy resin or the like. And many through holes 7 are provided to catch the opposed two sides of the iron core 1, respectively, and by connecting the printed wirings 5 on both sides with each other through the through holes 7, the windings 3 and 4 are made.
Patent JP-S59226620-A (JP)
Inventor: FUKAYA MITSURU
IPC: H02H3/05
Filed: 1983-06-02
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-S58216963-A (JP)
Title: Photoelectric voltmeter
Inventor: TSUKADA TOSHIAKI
IPC: G01R15/24
Filed: 1982-06-10
Abstract: PURPOSE:To eliminate influence due to the leak resistance of a Pockels effect element, by changing over a pair of electrodes arranged on the same plane of a Pockels effect element to earth potential at a predetermined change-over anglar velocity. CONSTITUTION:Light passing through a Pockels effect element 10 is modulated in proportion to the intensity of an electric field corresponding to voltage Ex to be measured and the length of the advance passage of light passed through the element 10. In this case, switches 61, 62 are alternately driven and electrodes 51, 52 are alternately brought to earth potential to alternately change over electric lines of force acting on the element 10. When a change-over speed omega reaches so as to satisfy formula jomegaC>>1/R (wherein R is leakage resistance and C is capacitance), the influence of the leak resistance of the element 10 is eliminated and impedance from the standpoint of voltage Ex to be measured is not changed even when A.C. or D.C.
Patent JP-H06307588-A (JP)
Title: Different kinds of metallic pipe screw couplings and coupling method
Inventor: KAMIYAMA FUJIMASA
IPC: F16L25/02
Filed: 1993-04-26
Abstract: PURPOSE:To intercouple different kinds of metals without the occurrence of galvanic corrosion by providing a means wherein screw parts and non-screw parts are alternately disposed to a pin and the taper part of a box, both formed of different kinds of metals of which a screw coupling is formed. CONSTITUTION:A pipe screw coupling is provided with a metal to metal seal part 3, a pin 1 and a box 7, both formed of different kinds of a metals, such as a stainless steel and a carbon steel. In this case, the taper parts 2 and 8 of the pin 1 and the box 7, respectively, are divided into a plurality of regions in a peripheral direction and screw parts 5 and non-screw parts 6 are alternately disposed. The length in a peripheral direction of the screw part 5 is set to a value shorter than that of the non-screw part 6. An insulating film of ceramics is formed on the fitting-in surface of either the pin 1 or the box 7. Further, a gap S two times as large as the thickness of the insulating film is set in the axial direction of a taper screw.