baber/WOPTO huggingface dataset:
Patent JP-S57112976-A (JP)
Title: Dc pulse arc welding machine
Inventor: MIZUNO MASANORI
IPC: B23K9/09
Filed: 1980-12-29
Abstract: PURPOSE: To improve the finish after welding and to reduce arc sound by providing a secondary winding to a reactor, and providing a control element which is energized at the rise and fall of a current waveform by opening and closing said secondary winding during pulse periods.  
     CONSTITUTION: In pulse periods, the switching element of a pulse power source part 1 is on and a reactor control circuit 8 emits an on command as well thereby turning a switching element 7 on. A secondary winding 6 of a reactor closes and the apparent inductance of the reactor is small. When the pulse current attains a peak value, the circuit 8 emits an off command to turn the element 7 off. Then, the secondary winding 6 opens and the inductance value increases. If the element in the part 1 is turned off, the electromagnetic energy of a reactor 3 flows through a reflux diode 5. Therefore, the peak value decreases considerably and when it decreases down to a constant value, the element of the power source part again goes on. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60166913-A (JP)
Title: High resolving power lens for uniform speed scanning
Inventor: KUBOTA YOUJI
IPC: G02B13/00
Filed: 1983-10-07
Abstract: PURPOSE:To realize a lens having a small F number by composing the 1st lens group of a biconex and a biconcave lens, the 2nd lens group of >=3 convex lens elements or >=3 convex lens element including >=1 cemented surface, and the 3rd lens group of one biconcave lens element. CONSTITUTION:The lens system consists of the 1st - the 3rd lens groups from the object side at the left side in a figure to the image side at the right side; the 1st lens group I consists of two lens elements, i.e. biconvex lens L1 and biconcave lens L2, the 2nd lens group II consists of three convex lenses L3, L4, and L5 so that the convex lens L3 arranged closest to the object field side is a convex meniscus lens having a concave surface on the object field surface and the convex lens L5 arranged closest to the image plane side is a convex meniscus lens having a concave surface on the image field side, and the 3rd lens group III of one biconcave lens L6. The entrance pupil is set almost at the object field side focus of the lens system outside the lens system. Consequently, the high resolving power lens which is nearly telecentric and has a small F number is realized.
Patent JP-S5889014-A (JP)
Inventor: ISHII KATSUYUKI
IPC: H02B15/02
Filed: 1981-11-19
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-S6347266-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: B42B4/00
Filed: 1986-08-08
Abstract: PURPOSE:To reliably prevent a failure that remaining sheets are stapled together by providing a control means that prohibits the finish mode process when the sheets are left in a staple tray. CONSTITUTION:In the copy system processing subroutine, if it is detected that sheets are in a staple tray 91 by the on/off of a sensor SE6, a warning is generated so as to remove the sheets from the staple tray 91, and the system operation is prohibited. In the finished processing subroutine, if it is detected that sheets are left in the tray, the finished mode process is subsequently prohibited. Thereby, a failure that excess sheets left in the tray 91 are stapled is prevented. On the other hand, when the sheets are removed from the tray 91 by an operator, the system operation and finish mode process can be resumed.
Patent JP-H0780217-A (JP)
Title: Hot water absorption device of hot bathtub water purification device
Inventor: ASAI KOICHI
IPC: B01D35/027
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a hot water absorption device of a hot bath tub water purification device with the adjustable position of a hot water absorption port to the depth of a bathtub and the capability to clean a prefilter simply. CONSTITUTION:This hot water absorption device of a hot bathtub water purification device consists of a main unit system 19, a prefilter case 20 for storing a prefilter 35 with a collar formed on the outer periphery and a unit cover 21. In addition, a hot water absorption unit 18 with each asymmetrical part designed to check a vertical and depth-wise reverse introduction and a detachable part 38 formed on the prefilter case 20 and/or a prefilter 38, is connected to a hot water ejection unit 23 through a hot water suction pipe 3. Consequently, a hot water suction port is installed on a bath tub so that the position of the port is optimal irrelatively to a hot water faucet. Thus the prefilter 35 can be easily removed and cleaned frequently, and besides, cannot be absolutely inset reversely.
Patent JP-S5979094-A (JP)
Title: Capacity control device for compressor
Inventor: OKITA JIYUNJI
IPC: F04C28/24
Filed: 1982-10-27
Abstract: PURPOSE:To prevent generation of over-compressing phenomenon of the compressor as well as the sudden increase of the releasing flow amount of an air releasing valve upon the unloading operation of the compressor by a method wherein a butterfly valve is utilized as a suction valve while a globe valve, provided with a choked part in the vlave body thereof, is utilized as the air releasing valve. CONSTITUTION:When a piston 7 and a piston rod 8 are operated by applying a hydraulic pressure into a piston chamber 6b in case the compressor is switched into the unloading operation, the air releasing valve body 3a, attached to the piston rod, begins an opening operation, however, the valve body 3a of the air releasing valve 3 is provided with the choked part 3b, therefore, the inlet pressure of the air releasing valve 3 decreases gradually. As a result, a pressure at a time when the valve becomes fully opened becomes lower than before, therefore, the maximum releasing amount is reduced. Accordingly, the maximum flow amount of air, flowing through the system of an air releasing pipeline C, is reduced, therefore, the size of the structure for the air releasing pipe line C system may be miniaturized. Furthermore, the butterfly valve is utilized as the suction valve 1, therefore, the change of pressure at the outlet part of the suction valve becomes smaller than the same at the inlet part of the air releasing valve 3 and accordingly the generation of the over-compressing phenomenon of the compressor may be prevented.
Patent JP-H0723488-A (JP)
Title: Power switch for headphone
Inventor: SATO FUMINORI
IPC: H04R1/10
Filed: 1993-06-30
Abstract: PURPOSE:To supply power automatically to an electronic circuit at head mount by connecting a switch mechanism whose circuit is closed with a pressure exerted to its housing at head mount to a power supply circuit. CONSTITUTION:Electrodes 11, 12 are opposed to each other at an inside of a raised part 9 and a tip of a raised part 10 to form a switch mechanism in which the electrodes 11, 12 are in contact when a housing 1 and a buffle plate 3 are close to each other, and the electrodes 11, 12 are connected to a power supply circuit via a lead wire. When the user mounts the headphone to its head, a pressure is exerted to the housing by the elasticity of a head band to approach the housing 1 and the buffle plate 3. Thus, since the switch mechanism comprising the electrodes 11, 12 is closed by the approaching force by selecting the elastic force of the spring 15 smaller than the approaching force, power is supplied as a wireless headphone and when the user removes the headphone from the head, the electrodes 11, 12 are parted and the switch mechanism is kept open.
Patent JP-H0532242-A (JP)
Title: Inspection device for positional slip detecting device
Inventor: TANIGAWA MASAAKI
IPC: B65B19/28
Filed: 1991-07-26
Abstract: PURPOSE:To perform inspection or adjustment of a seal piece positional slip detecting device easily by a method wherein regarding a slip synchronizing signal which corresponds with a detecting signal for an object to be carried and an intermittent motion of a carrying device, a means which converts the difference between these machine angles into a variation quantity and displays it is provided. CONSTITUTION:Detecting signals of respective photo-sensors 11, 12, which detect a plurality of objects to be carried, and a slip synchronizing signal which corresponds with an intermittent motion of a carrying device are respectively converted into digital signals by an A/D converter 31, and after performing sampling by a fixed cycle, the digital signals are input in a personal computer 33 through an interface circuit 32. A CPU 33a of the personal computer 33 operates the machine angles of the photo- sensor detecting signals, based on above mentioned digital signals which are stored in a RAM 33c and the machine angle of the slip synchronizing signal which is stored in a hard disk 33e. At the same time, the difference between above-mentioned respective machine angles are converted into a variation quantity, based on a cam curve of an index cam. Then, the obtained variation quantity is displayed on a display 33f.
Patent JP-H0473810-A (JP)
Title: Conductive laminated body and manufacture thereof
Inventor: KAMATA HIROYUKI
IPC: B32B27/00
Filed: 1990-07-16
Abstract: PURPOSE:To obtain a conductive laminated body being. excellent in durability of conductivity by forming a film layer of specific ultraviolet-ray curing type paints on one side of a synthetic resin base material while forming an electron conjugate polymer layer near the A film layer surface. CONSTITUTION:A synthetic resin base material 6, on whose surface a film layer 7 is formed by means of polythiol-polyene group ultraviolet-ray curing type paints, is dipped in a treatment liquid 9 to come in contact with a monomer able to form an electron conjugate group polymer and an oxidation polymerizer in the treatment liquid 9 so as to form the electron conjugate polymer near the surface of the film layer 7 of the polythiol-polyene group ultraviolet-ray curing type paints. Thereby, affinity between the electron conjugate group polymer and polythiol-polyene group ultraviolet-ray curing type paint resin is strong while being a able to exhibit the essential properties excellent in wear-proofness and abraision-proofness of these ultraviolet-ray curing type paints so as to be able to improve durability of conductivity.
Patent JP-2000021732-A (JP)
Title: Testing method for aligner
Inventor: SATO KAZUYA
IPC: H01L21/027
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To test an aligner promptly in a simple way, without disassembling the aligner. SOLUTION: In this testing method, an aligner consists of a light source, a lighting optical system 1 for conducting the light from the light source to a photo mask, and a projection optical system 3 for transferring a reduced image onto a wafer 5. The testing method is user for testing the configuration of light source of the aligner, a configuration of a pupil 4 in the projection optical system 3, and a degree of concentricity between the light source configuration and the pupil 4. The light from the light source is irradiated the reticle 2 with lattice pattern, in which light transmitting and shielding parts are repeated in a finite cycle. Then, an outer edge of the pupil 4 in the projection optical system 3 is irradiated with light with first or higher orders of diffraction, and at the same time, a pattern image of the reticle 2 in a defocused state is exposed on the wafer 5.
Patent JP-S6344816-A (JP)
Inventor: SEI MASAKIMI
IPC: A01G31/00
Filed: 1986-08-12
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-S6249260-A (JP)
Title: Indicator
Inventor: NISHIWAKI SHIGEO
IPC: G01R5/26
Filed: 1985-08-26
Abstract: PURPOSE:To reduce the number of parts, by fixing the inner end of a coiled member with a displacing property on a point shaft side while the outer end thereof is fixed on the instrument frame side to turn the pointer shaft with a deformed action of the member with a displacing property according to the electric energization. CONSTITUTION:The titled indicator is provided with a bearing member 23 at the bottom of an instrument frame 21 while an upper bearing member 24 on the plate side 22 and a pointer shaft 25 is supported on the members 23 and 24 with a pointer 26 mounted at the upper end thereof 25. The inner end 27a of a coiled member 27 with a displacing property comprising a bimetal or the like that acts with the deformation by heat generated with the energized resistance is fixed on the shaft 25 through a bearing member 28 while the outer end 27b thereof is fixed on the frame 21 side. Then, with a change in a detector section such as water thermometer for vehicle, the member 27 is fed with current and the member 27 acts being deformed by the heat of the resistance according to the energization and in linkage with the action by the deformation of the member 27, the shaft 25 turns to run the pointer 26. This can reduce the number of parts thereby simplifying the construction.
Patent JP-H0536492-A (JP)
Title: X-ray generating apparatus
Inventor: TSUJI HISAO
IPC: H05G1/24
Filed: 1991-07-26
Abstract: PURPOSE:To prevent wasteful consumption of excess electric energy of a capacitor by making the electric charge accumulation in the capacitor be the minimum of the necessity regarding an X-ray apparatus using a capacitor and an inverter. CONSTITUTION:An operator determines the tube current At, the tube voltage Vt, and a photographing time (t) corresponding to the part to be taken an X-ray photograph and the determined values are put and saved in respective parameter setting apparatus 64, 66, 65. Based on these parameter values At, Vt, and (t), an aiming charging voltage Vs of a capacitor 18 is calculated by a computer 72. The voltage Vs is sent from the computer 72 to a comparator 71 and compared with the practically detected charge accumulation voltage Vc of a capacitor 18. The compared result and a photographing time pulse reversed by a reversing apparatus 6 are sent to an AND circuit 73 and the output is supplied to a driving circuit 60. Then, the inverter 15 is driven and a capacitor 18 is charged until the voltage Vc of the capacitor 18 becomes voltage Vs. As a result, the use time per one charging of the battery is extended greatly.
Patent JP-H0477460-A (JP)
Title: Production of 3-n-cyclohexylaminophenol derivative
Inventor: NAKATSUKA MASAKATSU
IPC: C07C215/76
Filed: 1990-07-18
Abstract: PURPOSE:To obtain in high yield in a simple operation the title compound as an organic chemical or an intermediate for various coloring matters by reaction between cyclohexylamine and resorcin followed by adding an alkylating agent to the reaction liquid to make a further reaction. CONSTITUTION:Firstly, a reaction is made between cyclohexylamine and resorcinol into 3-N-cyclohexylaminophenol. Thence, an alkylating agent is added to the reaction system without isolating said aminophenol to make a further reaction, thus obtaining the objective 3-N-cyclohexylaminophenol derivative of the formula (R is alkyl) (e.g. 3-N-cyclohexyl-N-methylaminophenol). With the present method, the 3-N-cyclohexylaminophenol derivative can be produced simply in high yield. The present aminophenol is useful as an organic chemical or an intermediate for various coloring matters.
Patent JP-S5978454-A (JP)
Title: Manufacture of battery
Inventor: SUGAWARA KIMIO
IPC: H01M4/70
Filed: 1982-10-25
Abstract: PURPOSE:To decrease contact resistance between a positive current collector and a closing container by making larger the outer diameter of a positive current collector than the inner diameter of a closing container, and forming a tongue- like strip by cutting the periphery of the current collector and raising up the cutted parts. CONSTITUTION:A positive current collector 18 is produced by punching a stainless steel net so that its outer diameter A is 3-4mm. larger than the inner diameter of a container. Four breaks 19 which each break consists of two parallel lines are formed in the periphery of the positive current collector 18 and the break 19 is raised up to form four about 4mm. high tongue-like strips 20. A press mold is placed on the positive current collector 18 and a positive mix is filled in the mold, and they are pressed so that the tongue-like strips are burried in a positive electrode 21. By this, the positive current collector 18 and the positive electrode 21 are molded together, and a positive body 22 having a diameter of about 36mm. and a thickness of about 6mm. is manufactured. Consequently, contact resistance between the positive current collector 18 and the closing container, and discharge voltage is increased.
Patent JP-H0352042-A (JP)
Title: Memory control system for real-time system
Inventor: HISATOMO MASAHIKO
IPC: G06F12/06
Filed: 1989-07-20
Abstract: PURPOSE:To reduce the trouble of hardware and to speed up processing by providing a 1st memory, a 1st table, a 2nd memory, a 2nd table, and a memory control part. CONSTITUTION:When data is written in or read out of the 1st memory 100, a memory control part 300 finds a corresponding address of the 1st table 500 to access the table. Further, when data is written in or read out of the 2nd memory 120, the memory control part 300 finds a corresponding address of the 2nd table 510 and transfers the address to a specific address area of the 1st table 500 to access the table. Then the data is written in or read out of the address area of the 2nd memory 120 specified by the specific address area of the 1st table 500. Consequently, the arrangement of the memory is facilitated and the use of an auxiliary storage device is reduced, so the influence of the trouble of the hardware upon the system is reduced and the processing is speeded up.
Patent JP-S5883974-A (JP)
Inventor: ERUNSUTO BUARUNKE
IPC: A62B7/10
Filed: 1982-10-28
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-H04324375-A (JP)
Title: Aging diagnostic method for power cable
Inventor: WATANABE TAKASHI
IPC: G01R27/18
Filed: 1991-04-24
Abstract: PURPOSE:To obtain an aging diagnostic method for a power cable by means of a DC component method which enables measurement of a DC component handily. CONSTITUTION:In an aging diagnosis method using a negative resistance, first, a current I1 flowing through a cable insulating body is measured with DC voltage E=E1 given as the procedure of ensuring resonance of a negative resistance Z and a sheath resistance Rs. Then, with the DC voltage E=E2(not equal to E1, E2-E1=1V) given, the current I2 flowing through the cable insulating body is measured again. Moreover, with the DC voltage E=O given, operation is performed to run the current through the cable insulating body.
Patent JP-S5888814-A (JP)
Title: Magnetic head
Inventor: SAKAKIMA HIROSHI
IPC: G11B5/133
Filed: 1981-11-24
Abstract: PURPOSE:To improve the wear resistance of a magnetic head, by using the nonmagnetic ceramic or ferrite to the back core of the magnetic head and joining the front core of ceramic via a soft magnetic alloy layer. CONSTITUTION:A back core 11 of a magnetic head is obtained by adhering a nonmagnetic ceramic part 1 with a ferrite 2 and providing a winding 7. At the same time, the two nonmagnetic ceramic substrates 4 having grooves 5' for adhesion are joined together with glass 5' and via a magnetic gap 6. Then a soft magnetic alloy part 3 is formed into a desired shape on the substrate 4 by a sputtering process, and a front core 12 is provided. The front core 12 and the back core 11 are put together via the part 3 to form a magnetic head. Both the wear resistance and the electromagnetic converting performance are improved for the magnetic head since the tape rubbing surface is protected by the ceramics 1 and 4 and the part 3.
Patent JP-H1128997-A (JP)
Title: Air bag folded form holding body
Inventor: YASUDA MASAKI
IPC: B60R21/20
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To cover a folded air bag to prevent deformation of its folded form. SOLUTION: Auxiliary cover parts 64A, 64B are provided to install a rotation restricting member 78 through insertion holes corresponding to plural bolts 60A, 60B, 60C, 60D continuously provided to be adjacent to each other to stand on an installation surface part 56 of an air bag 52 to be extended from a shorter side than the whole width of a main cover part to cover an expansion surface part of the folded air bag 52, so the rotation restricting member 78 is stopped by the bolts 60A, 60B, 60C, 60D, thereby a folded form holding body integrated with rotation restricting member 78 can be prevented from relative deflection to remove from the folded air bag 52.
Patent JP-H0637493-A (JP)
Title: Electronic parts inserter
Inventor: YAMAUCHI MANABU
IPC: B23P21/00
Filed: 1992-06-23
Abstract: PURPOSE:To put the direction of a catch by shaping in the direction being optimum in view of strength to external force by automatically performing the shaping of the lead of an electronic part with an electronic parts inserter. CONSTITUTION:A parts inserter 7 takes out electronic part supplied from a parts feeder 4 one by one, and a lead shaper 9 catches it with a chuck 10, and after formation of a projection, this automatically insert it into a printed board 2.
Patent JP-H0723516-A (JP)
Title: Attaching structure for clamp to molding protector for wire harness
Inventor: SAKAKURA TAKAYUKI
IPC: H02G3/04
Filed: 1993-06-30
Abstract: PURPOSE:To improve the attaching workability and attaching quality of a clamp as another body, to which an engaging head engaged with the inserting hole of a vehicle body is disposed in upright, and simplify the attaching structure simultaneously when the clamp is attached to the peripheral wall of a molding protector for a wire harness. CONSTITUTION:A clamp track section 10 using two strips of opposed inverted L-shaped rails 8A, 8B continuing in the longitudinal direction of a molding protector 1 as principal sections is installed onto the peripheral wall 7 of the molding protector 1 for a wire harness, and the tabular base section 3 of a clamp 2 is set up slidably to the clamp track section 10 under a vertically slipping-off preventive state. An engaging projection 11 on the base section 3 side, in which a front end is brought into press-contacted with the clamp track section 10, and the stopping engaging mechanism of the clamp 2 consisting of an engaging hole 12 on the clamp track section 10 side receiving the engaging projection 11 are mounted in an aforementioned sliding attitude.
Patent JP-H0934637-A (JP)
Title: Cursor pointing system
Inventor: OKADA HIROYASU
IPC: G06F3/0338
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an excellent operability to meet worker's taste with respect to the cursor pointing system used in an information processor, a home game machine, or the like. SOLUTION: The relation between the magnitude of the load and cursor movement data 5 in a pointing device 9 where cursor movement data 5 is changed by the magnitude of the load to be operated can be set by the user of a personal computer 13, and its set contents are communicated to the pointing device 9 from software 11 used in the personal computer 13 to which the pointing device 9 is connected, and the pointing device 9 is operated in accordance with the relation between the magnitude of the load and cursor movement data which is set by software 11.
Patent JP-S6170354-A (JP)
Inventor: SONODA TAKUMI
IPC: F24F13/22
Filed: 1984-09-10
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-S5895094-A (JP)
Inventor: KONII EITAROU
IPC: B66C13/06
Filed: 1981-11-27
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。