baber/WOPTO huggingface dataset:
Patent JP-H08322867-A (JP)
Title: Coupling
Inventor: KIISU JII EMU HOORANZU
IPC: A61F5/448
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To not separate a pad from an user's skin by installing a first and a second coupling elements that are mutually interengageable and surround an orifice, and a resilient split ring that has a handle element encircles the two coupling elements. SOLUTION: Time coupling is equipped with a first coupling element 10, a second coupling element 30 and a ROCK ring 50, the coupling element 30 in bag side is engaged with the coupling element 10 in the body side installed by a general method surrounding the opening. The element 30 is pressed into the element 10 in the body side. While the element 30 shifts and passes through the mounting surface of the tab 52 of the ring 50, the split ring 50 is deformed as the arm part of the ring moves towards the radial outside, the ring 50 wants to return to a concave 38 of the element 30 by an elastic force, the two coupling elements are both kept under the lock condition in a body. The separation of it is conducted by rotating the split ring 50.
Patent JP-S5354000-A (JP)
Title: Detection signal processing circuit of photoelectric type smoke detectors
Inventor: KATAZUKI KUNIHARU
IPC: G08B13/10
Filed: 1976-10-26
Abstract: PURPOSE: The reliability of operation of smoke detectors is enhanced by detecting only the signal by the smoke at the fire without responding to external noises. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11321627-A (JP)
Title: Brake force control device
Inventor: KONISHI KATSU
IPC: B60T13/66
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution and facilitate also control, by avoiding a problem of heat generation in a switching valve which switches a working fluid pressure from a master cylinder to the other working fluid pressure. SOLUTION: Regeneration switching valves 21P, 21S comprising a two- position switching pilot valve are interposed between a master cylinder 2 and wheel cylinders 1FL to 1RR, a pilot pressure thereof uses a working fluid pressure in a booster 4, when a brake pedal 3 is actuated, the working fluid pressure in the booster 4, is immediately supplied as the pilot pressure passing through a check valve 29, thus the master cylinder 2 communicates with stroke simulators 22P, 22S. By interposing an orifice 28 between the booster 4 and the regeneration switching valves 21P, 21S, returning of the regeneration switching valvs 21P, 21S by a slight boot return is avoided.
Patent JP-S63293051-A (JP)
Title: Carbon fiber reinforced carbon composite metarial
Inventor: SAKAGAMI MASATAKE
IPC: C04B35/83
Filed: 1987-05-26
Abstract: PURPOSE:To enhance the interlaminar strength of prepregs, in which two- dimensionally woven carbon fiber cloths are employed, by a method wherein the surface states of prepreg woven cloths, which are adjacent to each other, are made different from each other. CONSTITUTION:The surface states of prepreg woven cloths, which are adjacent to each other, are made different from each other by making the weave of woven cloth, thread spacing, number of filaments in strand, kind of carbon fiber and direction of thread of woven cloth different respectively or in combination. When the prepreg woven cloths are laminated to one another, the carbon fibers in adjacent prepregs turn into entangled state due to different period and amplitude of unevenness on the surfaces of the prepregs and/or engagement of the unevenness, resulting in allowing to enhance the interlaminar strength.
Patent JP-S5653624-A (JP)
Title: Preparation of disintegrator
Inventor: DAIDOUJI HISASHI
IPC: A23L29/00
Filed: 1979-10-06
Abstract: PURPOSE: To obtain a safe disintegrator without limitation in use under the Food Additive Law, by using natural cellulose powder, a saccharide and an aqueous solution of an acid.  
     CONSTITUTION: Preferably 40W80% cellulose powder having an average polymerization degree of 200W500 is mixed with preferably 60W20% saccharide, e.g. dextrin, having a decomposition ratio of 12W42, and then an aqueous solution of pH 3W5, e.g. an aqueous solution of citric or malic acid, is added thereto and agitated. The mixture is allowed to stand for a given time, aged, dried and pulverized to give the aimed disintegrator. The disintegrator is preferably pulverized to a particle size of 200W300 mesh and used. The disintegrator consisting of all the natural substances has no obligation of indication or limitation in use under the Food Additive Law.  
     USE: Food, medicines, agricultural chemicals, cosmetics, detergents and paper making. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62286774-A (JP)
Title: Printing paper charge control system of printer
Inventor: NISHIOKA SATORU
IPC: B41J11/42
Filed: 1986-06-05
Abstract: PURPOSE:To perform the feed of printing paper without generating the jamming of the printing paper, by allowing a printing head to retract from a printing region charged with the printing paper at the charging time of the printing paper. CONSTITUTION:A moving/charging control means 16 detects whether a printing head 11 is present in a printing region PDa on the basis of the detection signal from a printing head sensor 15a. When the printing head 11 is detected in the printing region PDa, a printing head driving means 12 is controlled to allow the printing head 11 to retract to the outside of the printing region PDa. When printing head 11 is absent in the printing region PDa, the moving/charging control means 16 controls a printing paper feed part 13a to feed printing paper Pa to the printing region PDa. Similarly, before the printing region PDb is charged with printing paper Pb, the printing head 11 is brought to a state absent in the printing region PDb to feed the printing paper Pb. Therefore, the feed space in front of a platen becomes wide to make it possible to prevent paper jamming.
Patent JP-H04231099-A (JP)
Title: Seam iron
Inventor: HARARUDO ENGERU
IPC: D06F69/00
Filed: 1991-05-31
Abstract: PURPOSE: To provide a seam ironing device for automatically performing the manual work of opening the seam allowance of trousers and stretching the wrinkles, which was possible only on a horizontal ironing board and required a relatively wide work place before. CONSTITUTION: This seam ironing device is the one for stretching the wrinkles of the seam allowance inside clothes and is provided with a tension device provided with a pair of tractors 2 for pulling the clothes and a pair of iron rollers 3 facing each other. The iron rollers 3 add a pressure to each other under an initial load, and moved along a seam 7 to be ironed, are rotated on the seam 7 and thus open and iron the seam allowance so as to be flat. The seam ironing device is appropriate for the production of read-to-wear clothes especially since it excellently finishes the seam allowance.
Patent JP-S5462716-A (JP)
Title: Privacy telephone circuit for radio telephone set
Inventor: YAMAMOTO TOMIO
IPC: H04B7/24
Filed: 1977-10-28
Abstract: PURPOSE: To make it possible to ensure the privacy of a talk mutually without leak of a talk neither from a master-device side to a subordinate-device side nor from the subordinate-device side to the master-device side, by building a privacy telephone circuit of relatively-simple constitution in a radio equipment at the master- device side.  
     CONSTITUTION: The privacy telephone circuit composed of transistor Tr circuit 2 containing relays RL 1  and RL 2  and bridge circuit BR are built in the master device side radio equipment. When call signals arrive from pay station circuits L 1  and L 2  handset 1 at the master device side is lifted first, a voltage between L 1  and L 2  decreases from 48V down to 6V and the output voltage of BR also decreases in consequence to turn OFF TrQ 1 . At this time, since no dial pulse tone is inputted to terminal A of tone decoder 3, TrQ 5  and TrQ 3  both turn ON, so that the input impedance of terminal A will remain low and RL 1  will not operate still. Therefore, neither L 1  nor L 2  is connected to sound circuit switching part 4 and as result, the talking contents of a caller at the master device side are not tranmitted to the subordinate device side, so that its privacy will be ensured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01298954-A (JP)
Title: Chopper type power source circuit
Inventor: NISHIMATA TATSUO
IPC: H02M3/155
Filed: 1988-05-26
Abstract: PURPOSE:To simplify a structure, to reduce in size and to enhance its efficiency by connecting a series circuit of a diode and a resistor between the drain and the gate of a FET, and connecting a boosting capacitor between the connecting point and a source. CONSTITUTION:In a chopper type power source circuit, the positive side of a DC power source 1 grounded at its negative side is connected to the drain of a N-channel FET 17, and a flywheel diode D1 and a choke coil L are connected to its source. A smoothing capacitor C1 is connected between the output terminal of the coil L and the ground to form a smoothing circuit 5, and an external load circuit 13 is connected. In this case, a series circuit of a diode D2 and a resistor R6 is connected between the drain and the gate of the FET 17, and a capacitor C3 is connected between the connecting point A and the source of the FET 17. In addition, a switch circuit 21 having an error amplifier 7, a pulse width modulator 9, a N-P-N transistor 11, etc., is provided. Thus, the voltage of the point A is raised to raise a gate voltage.
Patent JP-S5653794-A (JP)
Title: Composite system of exhaust gas denitration and human waste treatment
Inventor: HAYATA TERUNOBU
IPC: B01D53/60
Filed: 1979-10-09
Abstract: PURPOSE: To utilize effectively the ammonia contained in human waste for the denitration of exhaust gas, by utilizing denitration waste water for the denitriding of human waste using the human waste as a hydrogen donor.  
     CONSTITUTION: Ammonia contained in human waste is stripped in the first step, then it is used for reducing NO x  contained in exhaust gas in the second step, hereby considerable portion of the NO x  is reduced to N 2 . The residual portion of NO x  is dissolved in water in the third step to form NO x   - . The exhasut gas having been treated in the second step is treated with oxidizing agent (Oxi) before it is treated in the second step thereby converting the NO to NO 2 , hence denitration efficiency is improved because of the increase in dissolution in the third step. NO x   -  soln. formed by denitration is led to the fourth step, where NO x   -  and the components causative of BOD are removed simultaneously by using human waste (BOD) having been treated in the first step. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09315715-A (JP)
Title: Speed test jig for elevator governor
Inventor: HASHIMOTO SHOICHI
IPC: B66B5/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To easily and safely keep the lifting-up and the lift-up condition of a governor in the speed test by mounting a governor supporting piece to support the governor on a guide part in a vertically displaceable manner, and mounting a speed measuring instrument holding piece to hold a speed measuring instrument on the guide part. SOLUTION: An engaging means such as surface fasteners with different male/female structure is provided on each end of a holding belt 22, and a speed measuring instrument 8 is tightened to a speed measuring instrument holding piece 14. When the speed test is carried out using a speed test jig 10, the speed test jig 10 is loaded on a pit floor 1 so as to be located below a governor 3, and then a positioning nut 13b is turned, and the governor 3 can be lifted up only by turning the positioning nut 13b in the condition where an abutting device 13a is displaced upward until the abutting device 13a is abutted on a lower frame 3a of the governor 3. The lifting-up work in a narrow space can be easily and safely performed to reduce the working time.
Patent JP-2000316996-A (JP)
Title: Laser depilating method
Inventor: YAMAZAKI IWAO
IPC: A45D26/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a burn, relieve hurt when laser is irradiated and arouse enough photothermo reaction on a skin by composing of each process, i.e., a process which removes unnecessary hair, a process which forms a heat sink coat by dint of applying gel on a depilated part and a process which irradiates laser light on the heat sink coat. SOLUTION: A laser depilating method is composed of a depilation process, a heat sink coating process and a laser light irradiating process. The depilation process is that a wax sheet for depilation is put on a part to be depilated so as to improve efficiency of depilation and peel unnecessary hair off from the root of the hair at a stretch. The heat sink coating process is that gel having large heat capacity is applied on a depilated part thickly. Thereby, a heat sink coat which is made of a gel layer is formed, a cuticle is cooled and heat of the cuticle is absorbed efficiently. The laser irradiating process is that laser light is irradiated from the jel layer. Permeated laser light generates Joule heat by dint of being absorbed by melanin in the cuticle and albuminoid degeneration is caused on a cutaneous structure by Joule heat.
Patent JP-S5654129-A (JP)
Title: Phase synchronism circuit
Inventor: KUSANAGI JIYUNSUKE
IPC: H03L7/095
Filed: 1979-10-09
Abstract: PURPOSE:To enable to detect out of synchronism including input interruption, by processing the exclusive logical sum signal between input and output signals and the differentiation signal relating to the input signal, at a logic circuit. CONSTITUTION:The output of an exclusive logical sum gate EXOR of a phase comparison circuit 1 is the pulse width modulation signal having the repetitive frequency of the frequency difference ¦f1-f2¦ between the input and output signals. The input of the inversion of this signal and the differentiation signal of the input signal to a NAND gate 47 causes the output of the NAND gate 47 to be intermittent pulse train, to zero the output Q'1 of a monostable multivibrator 41. On the other hand, since the monostable multivibrator 42 is always triggered with the differentiating signal of the input signal, the output Q'2 is always 1. Accordingly, the output of a NAND gate 48 is ''1'', which shown asynchronizing state of external part.
Patent JP-H10154781-A (JP)
Title: Boiling and cooling device
Inventor: KOBAYASHI KAZUO
IPC: H01L23/427
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a boiling and cooling device which can efficiently circulate a coolant even when the device is inclined. SOLUTION: A boiling and cooling device is constituted of a coolant tank 20 to which a semiconductor element 10 is attached, a connecting camber 23 which is provided on the wall surface of the tank 2 near the central part on the opposite side of the element 10, two caps 22 which respectively seal the tank 20 at both ends of the tank 20, a first tube 41 (first radiator) communicated with the chamber 23 on one side and one of the caps 22 on the other side, second tube 42 (second radiator) communicated with the chamber 23 on one side and the other cap 22 on the other side, a coolant 30 contained in the tank 20, etc. Therefore, this device can efficiently circulate the coolant 30 even when the device is inclined, because at least one of the other ends 41b and 42b of the first and the second tubes 41 and 42 can be immersed in the coolant 30 deeper than the surface level of the coolant 30.
Patent JP-H06337471-A (JP)
Title: Reflection type projector
Inventor: AOSAKI KOU
IPC: G03B21/06
Filed: 1993-05-31
Abstract: PURPOSE:To indicate a suitable position on a projected image even though a transparent document is covered with a document cover. CONSTITUTION:A document cover 16 is rotatably attached to the upper part of a housing 3. A reflecting plate 20 and a Fresnel lens 21 are attached on the inner side of the document cover 16, a gap 22 being defined therebetween. A thin-sheet type marker piece 23 made of magnetic materials is movably set in the gap 22. The marker piece 23 is moved by a magnet 24 set on the cover 16. An image of the marker piece 23 is projected onto a screen 30. The marker piece is stored in a marker storage part 25 upon no use thereof.
Patent JP-H02311271-A (JP)
Title: Segment type grinding stone
Inventor: IMAI TOMOYASU
IPC: B24D5/06
Filed: 1989-05-23
Abstract: PURPOSE:To lengthen the time period until a chatter or grinding sound abnormality is generated, and to extend time interval of grinding face fairing by filling a gap between each grinding stone chip with a bonding agent in which a grinding grain is dispersed. CONSTITUTION:A gap between the edge of each grinding stone chip 15 is filled with an epoxy bonding agent 13 in which a grinding grain such as a diamond or CBN is dispersed. The size of the grinding grain dispersed in the bonding agent 13 is preferably 1-30 micron. By dispersing the grinding grain in the bonding agent 13 between each grinding stone chip 15, grindability can be given to a segment type grinding stone, and its antifriction feature can be improved, the time period until a chatter or grinding noise abnormality is generated can be lengthened, and a time interval of grinding face fairing of the grinding stone can be extended thereby.
Patent JP-S5654753-A (JP)
Title: Manufacturing method for ceramic insulating plate
Inventor: KATOU KENZOU
IPC: H01M2/06
Filed: 1979-10-08
Abstract: PURPOSE:To improve lamination and workability in such a way it is made by insulating between the cathode and the anode with ceramic insulating plates by means of joining them in two plies or more. CONSTITUTION:A ceramic insulating plate 1 which contains Al2O3 is interposed between a cathode 3 and an anode 4, and the both electrodes are insulated by soldering them with metallized layers 2 of Mo-W or W. The ceramic insulating plate 1 is made by joining in two plies or more. For example, Al2O3 is put as the main ingredient whereon a binder, etc. is added, which is rolled out to form into green sheet shape on which holes 5 are simultaneously made for penetrating cathodes 3 through by press-machining after it has been cut off in square shapes, and finally it is manufactured by slitting for the purpose of dividing the outer shapes.
Patent JP-S5831551-A (JP)
Title: Pellet position detector
Inventor: TAKABAYASHI SATOSHI
IPC: H01L21/66
Filed: 1981-08-19
Abstract: PURPOSE:To largely shorten the moving time of semiconductor pellets arranged on a flexible sheet by providing an optical sensor which detects the presence or absence of the pellet ahead in the moving direction of the visual field of a detector of the pellet, thereby moving the table at a continuously high speed up to the detection of the next pellet. CONSTITUTION:When light guides 11 are mounted at the prescribed interval L at both sides of a camera 4, are moved at a continuously high speed unitl a preceding sensor 10 detects the presence of the pellet, are moved at a distance L+(displacement DELTAL) after the detection of the pellet and are stopped, the pellet can be set into the visual field of a camera without problems of the size and arranging interval. Since the pellet presence or absence information is loaded by the optical sensor preceding to the camera in a real time, no loss exists in the movement of the table when the pellet is not existed but the position of the pellet can be readily and effectively detected at a high speed.
Patent JP-H07321569-A (JP)
Title: Wide-band invertible amplifier
Inventor: YAMADA KOICHI
IPC: H03F3/34
Filed: 1994-05-19
Abstract: PURPOSE:To provide a wide-band invertible amplifier having flat frequency characteristics for which offset is compensated by transmitting input signals to a first operational amplifier over a wide band by a source-follower amplifier, compensating the offset voltage of the first operational amplifier and the bias voltage of the source-follower amplifier by a second operational amplifier and turning the voltage of a common connection point to 0V at all times. CONSTITUTION:The input end of the source-follower amplifiers 22 and 24 is connected to the connection point of a first resistor 12 and a second resistor 14 serially connected between an input terminal 18 and an output terminal 28, the inversion input end of the first operational amplifier 10 capable of a wide-band operation is connected to the output end of the source-follower amplifiers 22 and 24 and the output end is connected to the output terminal 28. The second operational amplifier 16 detects the voltage of the connection point of the first and second resistors 12 and 14 and supplies it to the other input end of the first operational amplifier 10.
Patent JP-S5654566-A (JP)
Title: Weighing sale data processor
Inventor: TAKAHAMA KAZUE
IPC: G01G19/414
Filed: 1979-10-08
Abstract: PURPOSE: To facilitate the key operation of a weighing sale data processor in which an electronic scale and electronic cash register are electrically combined.  
     CONSTITUTION: The electronic scale displays price data, unit-price data and weight data, calculated through the arithmetic processing part, on display units 32 and 33. In ROMs 54 of the electronic cash register combined electrically with this scale, unit-price data are preset. The preset unit-price data are transmitted to the scale with a division key of keyboard 9 and the division is assigned. Weight data from the scale operated following the division key are inputted to scale interface 64. The fetched weighing sale data are registered in RAM55 by division with the scale registeration key of keyboard 9. Consequently, the processing is performed by operation of the division key and scale registeration key only once each, so that the manipulation is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61288436-A (JP)
Title: Switching matrix structure
Inventor: IZAWA RYUICHI
IPC: G01R31/26
Filed: 1985-06-17
Abstract: PURPOSE:To provide the title structure with compactness, low power consumption, high reliability and precision by a method wherein a switching matrix is arbitrarily assembled and coupled with a measuring instrument group measuring the characteristics of semiconductor elements and probes connected to outer connecting terminal of any tested semiconductor elements. CONSTITUTION:Signals to turn one of the switches 7 of matrix factors selected by a matrix selective circuit 3 ON are transmitted to signal line group 121-126 led out of the matrix selective circuit 3 so as to connect arbitrary measuring terminals 71-76 of measuring instrument group 5 with arbitrary probes 91-96. A column selective circuit 4 is coincided with the column number of matrix factor selected by the matrix selective circuit 3 to connect conductive channels 101-106 with terminals 61-66. The terminals 61-66 connected with the measuring terminals 71-76 of measuring instrument group 5 can constantly input and output any signals so that the signals from terminal needless for measurement may not be transmitted to a switching matrix circuit 2.
Patent JP-S6021684-A (JP)
Title: Manufacture of catv converter
Inventor: TAKAHAMA KATSUAKI
IPC: H04N7/10
Filed: 1983-07-15
Abstract: PURPOSE:To improve the assembling operability by providing a stage caulking and fixing an input terminal to a base of an input stage section chamber and a stage assembling a sub-assembly for input stage where a circuit component is assembled and wired in advance into the input section chamber. CONSTITUTION:A shield section plate 2 to section chambers A'... is soldered in the base 1. Then the input terminal 7 is caulked and fixed to the base 1. It is not required for the necessity of soldering by means of the fixing through the caulking, the terminal 7 is fixed stably and the reliability is improved. Then the input circuit sub-assembly 11 where the circuit component 10 and a minute sectioning shield section plate 2' are fitted onto a board 5 is prepared, the sub- assembly 11 is assembled into the input stage section chamber A' being a space in the base 1 and soldered so as to complete the input stage sectioning chamber A'. The input terminal of caulking type is cheaper than the terminal of screw tightening type, the terminal is fixed to the base with one-touch and the assembling operability is improved.