baber/WOPTO huggingface dataset:
Patent JP-H10267246-A (JP)
Title: Waste liquor disposing method
Inventor: HASEGAWA MASA
IPC: F23G7/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable not only simplification of an apparatus used for this waste liquor disposing method but also different evaporation of a sued antifreeze solution utilizing a flame of a fuel burned in a lower part of a vertical combsutor. SOLUTION: This method comprises a fuel combustion process A, an antifreeze solution evaporation process B in which an antifreeze solution sprayed in a mist to the upper part side in a vertical combustor 1 is evaporated and burned through a supply means for evaporating and burning the antifreeze having an injection nozzle 21 mounted on the longitudinal cylindrical body 5 of the combustor 1 utilizing a flame generated during the combustion of a fuel by the fuel combustion process A,  an exhaust gas releasing process C in which a waste oil burned by the fuel combustion process A and a mixed exhaust gas of the antifreeze solution evaporated by the antifreeze solution evaporation process B are released into the atmospheric air through a stack and an antifreeze supply control process D in which the combustion efficiency of the fuel combustion process A is adjusted to the better condition separately through a temperature detection means for detecting the temperature condition of the mixed exhaust gas and a control means electrically connected to the temperature detection means while working to control an injection flow rate in the supply means for evaporating and burning the antifreeze solution.
Patent JP-S57204563-A (JP)
Title: Controller of copying machine with original feeding device
Inventor: NONAKA MITSUHIRO
IPC: G03G21/00
Filed: 1981-06-12
Abstract: PURPOSE:To improve operability and to shorten operation time by providing an interruption switch provided to an original feeding device and a means for holding the original feeding device in readiness for use in interruption mode set by said interruption switch 4. CONSTITUTION:A copying machine which has an original feeding device is provided with an interruption switch INTA besides display devices 3-5 for various kinds of display. The operation part of the copying machine body is provided with the interruption switch INTV, a copying starting switch PS, a sheet quantity key, etc., and further provided with a flat difference original detection switch ORG. The original feeding device 2 is controlled by the control circuit consisting of resistors R1-R8, inverters I1-I3, RS type flip-flops, two-input AND gates A1 and A2, a three-input AND gate A3, a two-input OR gate OR1, a control part CTR, etc., and even in interruption mode, the original feeding device is usable.
Patent JP-H03289163-A (JP)
Title: Semiconductor element and manufacture thereof, lead frame and memory card and manufacture thereof
Inventor: KONO RYUJI
IPC: H01L23/31
Filed: 1990-04-06
Abstract: PURPOSE:To make a semiconductor element thin in thickness by joining the semiconductor element with an element suspending part on the lateral sides thereof. CONSTITUTION:In a lead frame, no tab is present in a position 1h of disposition of an element indicated by an alternate dot and dash line, and an element suspending part 2s is provided on two sides whereon a group of leads 2 are not developed. A semiconductor element 1 is disposed in a suitable position, and resin 3 for joining which serves for fixing the semiconductor element 1 and the element supporting part 2s until this part is sealed with sealing resin 5 is interposed between the lateral sides of the element 1 and the part 2s. For the resin 3 for joining, a macromolecular adhesive being insulative and having high thermal stability is used generally. After electrical connection of the semiconductor element 1 with the leads 2 is made by wires 4, sealing with resin is conducted, so as to construct a device. According to this constitution, the thickness of the lead frame which is smaller in general than that of the semiconductor element is absorbed by the thickness of the semiconductor element and, besides, the resin for joining which is located between them in the direction of the thickness of the device does not take part in this direction, although it takes part in the direction of the width thereof.
Patent JP-S62246328-A (JP)
Inventor: TABUCHI SADATOSHI
IPC: A47J42/44
Filed: 1986-04-18
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-S59215508-A (JP)
Title: Liquid fuel combustion device
Inventor: ARAI HIROAKI
IPC: F23D11/40
Filed: 1983-05-23
Abstract: PURPOSE:To enable a complete combustion with a low fuel consumption by a method wherein non-combustioned component such as soot etc. when ignited is caught by porous catalayst to prevent inconvinience such as occurance of smoke and a contact combustion is continued in the catalyst during a normal combustion. CONSTITUTION:At the extremity end of the motor shaft 2 is provided iwht a stepped part 2a and the inner circumference of the plate 6c of the fuel dispensing unit 6 is fixed under a surface contact. The extremity end of the motor shaft 2 has a catalyst 7 having oxidation catalyst substance of porous shape fastened with a fixing nut 8. Since the dispensing unit 6 is rotated integrally with the shaft 2, the fuel is dispersed toward the outer circumference from the clearance 6b of the dispensing unit 6, immersed in the absorber material 10 arranged at the outer circumference. The ignition plug 1 is heated red, so that the flame is formed on the absorber 10. The combustion gas passes through the catalyst 7 to heat the catalyst itself and at the same time collect the soot etc. generated when the fuel is ignited.
Patent JP-S5315724-A (JP)
Title: Fail safe type excitation memory
Inventor: TATE SEISAKU
IPC: H03K5/22
Filed: 1976-07-28
Abstract: PURPOSE:To obtain a simple-structure memory which has a more profitable exciting action for the fail safe effect than a level signal in terms of a performance such as a judgement, etc. for a logical circuit of the control unit whose operation form is due to an AC ecitation signal. Thus, the memory can be used for the train ATC.
Patent JP-H07233144-A (JP)
Title: Prostaglandin derivative, salt and use thereof
Inventor: SATOU FUMIE
IPC: A61P27/06
Filed: 1994-04-05
Abstract: PURPOSE:To obtain a new prostaglandin derivative which is useful as an intraocular hypotensor without side effect such as transient intraocular hypertention. CONSTITUTION:The compound of formula I (R<1> is H, a 1-10C alkyl; R<2> is a 3-10C cycloalkyl, a methyl-substituted 3-10C cycloalkyl, a 3-10C cycloalkyl- substituted 1-3C alkyl, a 5-10C branched chain alkyl, a 5-10 branched chain alkenyl; X is alpha or beta-substituted halogen; A is ethylene, vinylene, ethinylene), for example, 3-thia-9-deoxy-9beta-chloro-16,17,18,19,20-pentanol-15-cyclohexyl-13,14- dihydro-PGF1alpha. The compound of formula I is synthesized by starting with the reaction of a compound of formula II with a compound of formula II (TBS is t-butyldimethylsiyl; Et is ethyl) through the compound of formula IV.
Patent JP-S58207660-A (JP)
Title: Lead frame
Inventor: AOKI TSUYOSHI
IPC: H01L23/495
Filed: 1982-05-28
Abstract: PURPOSE:To prevent generation of remaining runner by providing a hole or cutaway part at the area opposing to the mold type resin supplying entrance at the time of sealing a package with resin. CONSTITUTION:A square hole 13 or a cutaway part 14 is provided at the frame part 12 of lead frame 12. Forming position is selected at the area near the resin supply entrance for forming a semiconductor package. Remaining of runner, namely adhesion of burrs is mainly attributed to that when a mold resin is supplied into the cavity of die of package, the resin is adhered to the edge of lead frame 11 which is adjacent to the entrance and is then hardened. Therefore, a cutaway part 14 is formed by deleting the frame contact edge and a square hole 13 is formed by making small the cross-section of contact area. Either of these methods are effective. The cutaway part 14 may weaken mechanical strength in maneuvering of frame but does not result in any problem in the in-line system of automatic material supply mechanism. Meanwhile, a square angle 13 has a small cross-section which is placed in contact with the entrance and an amount of resin adhered is not so much as is bridging the square hole 13. As described above, effect can be drastically improved as compared with the conventional method.
Patent JP-H02140308-A (JP)
Title: Heat exchanger
Inventor: INOUE HITOSHI
IPC: E01C11/26
Filed: 1989-04-10
Abstract: PURPOSE:To reduce a heat loss by arranging a pipeline body and a heat pipe bringing a heat receiving section into heat contact with hot water and arranging a heat radiating section at a heated section on the outlet of the pipeline body and providing a mechanism filling and overflowing hot water in the pipeline body. CONSTITUTION:A tank 7 storing hot water is located higher than a road face 5, hot water is fed to a pipeline body 8 by a pump 10 and filled in the pipeline body 8 by an overflow mechanism 12, and the heat receiving section 6a of a heat pipe 6 is heated by the heat contact with the hot water. The working liquid of the heat pipe 6 is vaporized, the heat is captured as the latent heat of vaporization and moved to the heat radiating section 6b of a road face 5. The steam of the working liquid is discharged to the road face 5 as the latent heat of condensation, and the working liquid is circulated to the heat receiving section 6a along the inner wall face of the heat pipe 6. The hot water in the tank 7 discharged from the overflow mechanism 12 is filled in the pipeline body 8. The reliability can be improved.
Patent JP-H05292686-A (JP)
Title: Ac switching equipment
Inventor: ARAKI SADAOMI
IPC: H02J9/06
Filed: 1992-04-10
Abstract: PURPOSE:To prevent a cross current from flowing without providing a cross-current control means in a power device, and without using switching elements having a self-arc-extinguishing function as AC switches, in case of changing power sources. CONSTITUTION:Power devices 1 and 2 to be connected to a load 3 are changed by switching one of AC switches 10 and 20 from an on-state over to an off-state, and the other from an off-state over to an on-state. On that occasion, the direction of a load current is discriminated by a discriminating means 30, and firing starts from a thyristor of the same polarity as the direction of the load current at that point of time. As the result, it becomes possible to prevent a cross current from flowing between the power sources 1 and 2 in a period of a half cycle after the firing of the thyristor.
Patent JP-S57206195-A (JP)
Title: Control circuit of loudspeaker input
Inventor: HIROSE SHINTAROU
IPC: H04R3/04
Filed: 1981-06-12
Abstract: PURPOSE:To increase the woof reproducing range and at the same time to decrease the distortion caused by the clip, by integrating the output of an HPF by an integrator and then expanding the level of the output by an expander to apply it to the input of one side of a comparator along with the output of the HPF. CONSTITUTION:The output of an amplifier 1 is applied to an HPF2, and the HPF2 has the same charateristics of a loudspeaker connected to the amplifier 1. The output of the HPF2 is integrated by an integrator 4 and receives the expansion of level through an expander 5 to be applied to a comparator 3 along with the output of the HPF2. The comparator 3 compares this output with the input to be fed to the amplifier 1 and feeds the result of comparison back to the amplifier 1. In such constitution, the output of the expander 5 is increased to control the input voltage of the speaker in a large input mode. As a result, the woof reproducing range can be increased in the normal input mode, and at the same time the input voltage of the speaker can have the characteristics equal to that obtained when no feedback is applied or the characteristics obtained when the damping is applied. Thus the distortion due to the clip can be reduced.
Patent JP-H01266429-A (JP)
Title: Control device for cooker
Inventor: HARA MASAO
IPC: F24C15/00
Filed: 1987-04-14
Abstract: PURPOSE:To facilitate a cooking work by a method wherein a control part mounting body is retractably mounted to the side of a cooker body, and the control part mounting body is protruded so that it is brought into a state facing upward when it is in use. CONSTITUTION:When a cooking device is not in use, a lock body 19 energized by a spring 20 mounted to mounting part 15 having a mounting body 6 the bottom of which is extended rearwardly is locked to a lock hole 21, and a control part mounting body 6 is positioned flush with the front surface of a kitchen stove body 1a. With a lock part 9 pushed against a spring 12, a control lever 10 is slid in a manner to be guided by a guide 11, and an inclination part 19 is moved forward in a manner to be guided by a guide part 17 of a lock body 14. As a result, the lock body 14 is rotated upwardly against the spring 20 around an axle 16 and dislocated from the lock hole 21. Thereafter, the control part mounting body 6 is rotated around a rotary shaft 7 through the energizing force of a spring 8. The lock body 14 approaches a position in the vicinity of a lock hole 22 and is moved in a state to be supported by a support surface 26, and is engaged with the lock hole 22. This operation brings a control part into a state facing upward.
Patent JP-H08263931-A (JP)
Title: Optical disk reproducing device
Inventor: YOSHIDA MASAICHI
IPC: G11B19/14
Filed: 1995-03-24
Abstract: PURPOSE: To instantaneously throw in a focus servo of an optical pickup again after the lapse of a prescribed time by obtaining a stop time of a spindle motor even if the optical pickup is in existence at any radial position on an optical disk. CONSTITUTION: The optical disk 2 placed on a turntable 4 rotation driven by a spindle motor 3 driven by a spindle motor drive circuit 13 is irradiated with an information read light beam 1, and the reflected light is detected by the optical pickup 6, and is photoelectric converted to be converted to a signal by a current/voltage conversion circuit 7. Then, a focus error signal for converging the light beam 1 is obtained, and a focus control circuit 8 focus controls the optical pickup 6. Simultaneously, a tracking error signal for following up a spiral shape information track is obtained, and a tracking control circuit 9 drives a slide motor 11 through a motor drive circuit 10, and the optical pickup 6 is moved in the radial direction of the optical disk 2 by a rack gear 12 provided on the main body drive part of the optical pickup 6.
Patent JP-H01264655-A (JP)
Title: Phase detecting circuit
Inventor: KABURAGI TSUKASA
IPC: H02P29/00
Filed: 1988-04-15
Abstract: PURPOSE:To execute a phase detection with a high accuracy by weighting a signal level and amplifying the phase detecting signal or control reproducing signal of a drum motor by means of an inverse logarithmic amplifier. CONSTITUTION:By the rotation of a rotor 1, a phase detecting means 4 detects the magnetic flux change of a magnet 2, and a waveform to contain a ripple is inputted through an inverse amplifier 5 to the inverse logarithmic amplifier composed of a transistor 6, an arithmetic amplifier 8 and a resistance 9. The pulse peak value of a detected output waveform is smaller than the voltage of a reference power source 7 by the degree of a VBE. At such a time, an inverse logarithmic amplifier output is made into an exponential function, an output pulse, in which the peak A vicinity of an input signal is amplified, is obtained when the VBE is increased, a noise due to a leak magnetic flux from the driving magnet 2 is suppressed, and a phase signal is detected with a high S/N. The waveform in the peak vicinity of a phase signal A is a high gain and made into a pulse, and the phase detection is executed with a high accuracy. The inverse logarithmic amplifier output waveform is waveform-shaped by a comparator 10, and it is inputted to the phase control device of the drum motor.
Patent JP-S61252361-A (JP)
Inventor: MINAMIMOTO YASUHIRO
IPC: D06B23/26
Filed: 1985-04-26
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-S5220975-A (JP)
Title: Process for purifying and deodorizing exhaust gas containing mists and fumes of hydrocarbon
Inventor: YAMASHITA YOSHIFUMI
IPC: F23G5/30
Filed: 1975-07-25
Abstract: PURPOSE: A process for purifying and deodorizing exhaust gas containing mists or fumes of e. g. hydrocarbon by using adsorbent cyclically with regenerating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07293107-A (JP)
Title: Drive device for telescopic gate door
Inventor: YAMAMIZU SHUJI
IPC: E05F15/10
Filed: 1994-04-28
Abstract: PURPOSE:To enhance safety by detecting an over-current flowing into an electric motor, and concurrently rotating the motor reversely for a specified period of time when foreign matter is caught in between while door are opened/closed. CONSTITUTION:An actuating switch 16 outputs an open/close command signal S1 in response to an open/close actuation so as to drive an electric motor 14 via an electric motor normal/reverse rotation circuit 20, and concurrently it allows the pantagraph shaped gate door to be opened/closed. Next, When foreign matters are caught in between while the doors are opened/closed, an over- current detection circuit 31 detects an over-current, and outputs an actuation command signal 31a to a reverse rotation time setting circuit 32. The circuit 32 then outputs a priority command signal 32a to the circuit 32, and also outputs a brake command signal to a brake circuit 33. The circuit 20 allows the electric motor 14 to be suspended for a moment in preference to the signal S1 upon receiving the signal 32a, and allows it to be reversely rotated thereafter. Furthermore, a drive current for the electric motor 14 is changed in response to the set value of a setting value change circuit 34 of a push-button or the like. With this constitution, the open/close force of the gate door can be thereby adjusted without impairing safety.
Patent JP-S5519815-A (JP)
Title: Semiconductor control rectifying device
Inventor: AKABANE KATSUMI
IPC: H01L29/74
Filed: 1978-07-28
Abstract: PURPOSE: To improve performance of SCR by fixing a part of a gate lead onto a gate electrode provided by surrounding a PB layer and the gate lead.  
     CONSTITUTION: In a hole 12a of a "hi"(Japanese:kanji,467C)-shape gate electrode 12, a gate lead 10 is welded to a PB layer, and at a center section M, the lead 10 is connected to an electrode 12 at low resistance. By doing so, a gate current does to the PB layer 4 through the electrode 12 from the lead 10, and a resistance of the PB layer between the lead 10 and the electrode 12 is neglected. And therefore, all the resistances become small, and an external power source capacity becomes reduced by this much. And, by reduction in resistance, the gate current is increased, an auxiliary nE layer 6 can be easily biased in order, an initial arc region is expanded, and di/dv resistance value and switching power resistance value become improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08294518-A (JP)
Title: Clothes for lifting human body
Inventor: YAMAZAKI SHINSAKU
IPC: A61G7/10
Filed: 1996-03-07
Abstract: PURPOSE: To easily lift a human body by utilizing the back panel of cloths for an upper half body worn by a person to be nursed by providing rings respectively on the left and right oxter parts and hem parts of the back panel of the cloths for the upper half body whose length is prolonged to a knee. CONSTITUTION: The clothes for the upper half body for which the rings 2 and 3 for lifting the human body are provided respectively on the left and right oxter parts and hem parts of the back panel 1 of the cloths for the upper half body for which the dress length is prolonged to the knee and reinforcing for withstanding a body weight to be lifted is performed is prepared. While it is worn, the four rings 2 and 3 on the left and right are hooked to the hook of a lift for nursing and lifted. The two rings 2 support an upper half body part from left and right oxters and the two ring 3 support a lower half body part from the left and right knees. The back panel 1 surrounded by the four rings 2 and 3 lifts the human body while wrapping the back and waist parts of the human body.
Patent JP-H06279300-A (JP)
Title: Water-soluble ginkgo leaf extract and its production
Inventor: UMEDA SEIICHI
IPC: A61K36/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide a water-soluble ginkgo leaf extract remarkably reduced in its production cost and containing >=20wt.% glycoflavonoide and >=5.6wt.% terpene lactone. CONSTITUTION:There is provided a water-soluble ginkgo leaf extract prepared by concentrating and drying a ginkgo leaf extract solution adjusted to pH5.0 to 7.0 and containing >=20wt.% glycoflavonoide and >=5.6wt.% terpene lactone. This preparation of the water-soluble ginkgo leaf extract is carried out by obtaining a water-insoluble ginkgo leaf extract using a hydrous organic solvent, mixing water or a hydrous organic solvent therewith, then adding a basic compound thereto at <=30 deg.C so as to adjust pH to 6.0 to 7.0, subsequently filtering, concentrating and drying it or by blending the water-insoluble ginkgo leaf extract obtained by using a hydrous organic solvent with water or a hydrous organic solvent, then adding a basic compound thereto at <=80 deg.C so as to adjust pH to 5.0 to 6.0, subsequently filtering, concentrating and drying it.
Patent JP-H09259957-A (JP)
Title: Electric connector to be mounted on printed circuit board
Inventor: SUEOKA MASARU
IPC: H01R12/16
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of being firmly secured on a printed circuit board with a high securing strength. SOLUTION: An electric connector 1 is provided with an insulation housing 2, plural terminals 3 attached to the insulation housing 2, and a metal shield 4 provided so as to cover the insulation housing 2 and is constituted. An insert nut 10 is placed at both side end parts 2b of the insulation housing 2, and a boss 11 integrally provided at this insert nut 10 in series is protruded from a bottom face 2a of the insulation housing 2 and can be inserted into the mounting hole of the printed circuit board.
Patent JP-S60237458-A (JP)
Title: Image fixing method
Inventor: MIZUGUCHI HITOSHI
IPC: G03G8/00
Filed: 1984-05-10
Abstract: PURPOSE:To form a protective film having excellent fixability without damaging an electrophotographic image obtd. by wet development by coating a resin soln. contg. a branched aliphat. hydrocarbon solvent and resin on said image and drying the coating. CONSTITUTION:The resin soln. contg. the branched aliphat. hydrocarbon solvent and resin is coated on the electrophotographic image formed by a liquid developer and is dried. The branched aliphat. hydrocarbon used as a dispersion medium for the liquid developer is used for the solvent of such resin soln. by which the good protective film is formed without dissolving and damaging the photosensitive material and the image formed thereon. Not only the flaw, stain, etc. of the image can be prevented but also the gloss and depth of color are produced in the image. The color balance of the superposed three colors is improved and the sharp image is obtd. particularly in the case of the color image. Since the resin liquid has the compsn. approximate to the compsn. of the developer, the protective film has a good fit to the image and photosensitive material and the excellent image fixability is obtd. The fixing stage resembles to the developing stage and therefore the continuous fixing by incorporating these stages as one stage into a device is also possible.
Patent JP-S5217034-A (JP)
Title: Thermal recording head
Inventor: YAMANAKA HARUO
IPC: B41J2/335
Filed: 1975-07-30
Abstract: PURPOSE:To provide a stable and inexpensive thermal recording head for an extended period of time.