baber/WOPTO huggingface dataset:
Patent JP-H05203330-A (JP)
Title: Defrosting control for refrigerator
Inventor: YAMADA TETSURO
IPC: F25D21/08
Filed: 1992-01-27
Abstract: PURPOSE:To realize constantly a proper defrosting by a method wherein a defrosting operation is started when it is determined that an operation integral time counted by an operation time integrating timer reaches a reference operation integral time and that a stop integral time counted by a stop time integrating timer reaches a reference stop integral time. CONSTITUTION:A freezer sensor 12 is arranged in a freezer of a refrigerator and freezer temperature inside the freezer is detected by a freezer temperature detecting circuit 14 based on output from the freezer sensor 12, and further, output from the freezer temperature detecting circuit 14 is inputted into a controller 24. The controller 24 is provided with a timer 26 for integrating operation time of a compressor 16 and another timer 28 for integrating stop time of the compressor 16. A defrosting interval corresponding to an operation ratio of the compressor 16, which is divided into three stages, for example, is stored in the controller 24 as a reference operation integral time. When the operation integral time reaches the reference operation integral time, it is determined whether the stop integral time reaches a reference stop integral time. If a result of the detectmination is YES, a defrosting heater 18 is supplied with power to start a defrosting operation.
Patent JP-S59139126-A (JP)
Title: Recording device of information signal
Inventor: AOKI SHINJI
IPC: G11B5/58
Filed: 1983-01-27
Abstract: PURPOSE:To form a correctly inclined track without vibrating an electromechanism converting element and a rotary head at the recording of data in a tape travelling at an optional speed so as to form an inclined track having the same inclination as that formed on the tape travelling at a standard speed. CONSTITUTION:During waiting, a switch 41 is turned to a contact (c) side and a head driving signal Eo obtained from an output terminal 24 consists of only tape phase compensating voltage Ephi. When the switch 41 is turned to a contact (b) side at time T1, the signal Eo becomes a signal obtained by adding a signal Ef having inclination corresponding to speed information to the signal Ephi. When the switch 41 is turned to the contact (c) side again at time T2, the signal Eo becomes a signal obtained by adding voltage gradually changing to an initial value by a time constant decided by the capacitance C of a capacitor 43, the resistance value R1 of a resistor 44 and the output impedance of an operational amplifier 40 to the signal Ephi. Therefore, the electromechanism converting element and the rotary head are gradually displaced at the time close to the contact with waiting before and after a recording period T1-T2, so that vibration such as parasitic oscillation and overshooting is not generated and an inclined track with a correct pattern is formed.
Patent JP-S58130489-A (JP)
Title: Manufacture of magnetic bubble memory element
Inventor: UMEZAKI HIROSHI
IPC: G11C11/14
Filed: 1982-01-29
Abstract: PURPOSE:To form a good through-hole, by forming a photoresist pattern on a through-hole forming part on a permalloy pattern on a magnetic film, sticking an insulating film onto the whole surface, afterwards, removing the photoresist pattern and the insulating film on said pattern. CONSTITUTION:A permalloy pattern 3 for detecting a bubble is formed through an insulating film 2 on a magnetic film 1. On a through-hole forming part of the permalloy pattern, a resist pattern 7 is formed, and on the whole surface, an insulating film 5 is formed. A through-hole 6 is formed by removing the resist pattern 7 and the insulating film on said pattern. In this way, a good through-hole is formed without damaging the permalloy pattern.
Patent JP-H03217568-A (JP)
Title: Push-pull lock
Inventor: NAGASAWA CHIYOKICHI
IPC: E05B55/00
Filed: 1990-01-23
Abstract: PURPOSE:To promote controllability by providing a slide frame to the inside of the main body of a lock so that it is capable of moving back and forth, bearing a latch on the front of the frame so that it is pivotable, and providing a handle in the vertical direction. CONSTITUTION:When a door 1 is opened from the inside of a room, an inner handle 38 is held by a hand to push it to the door 1 side against a torsion spring. After that, the end of a coupling piece 40 provided to the handle 38 is separated from a latch 27 to move backward, it is interlocked with a stopper 23 of a slide frame housed into a lock body 9, and the frame is pulled and moved backward against a latch spring. Then, when the frame is retreated, the fastening of the latch 27 is removed. When the latch 27 starts to interlock with an interlocking hole 31 of a striking plate 30, the latch 27 is pushed and turned in the direction opposite to the turning direction of the door 1 to increase the turning. In addition, the latch 27 turns while retreating, it is pulled into a lock case 9 from the interlocking hole 31, and when the stopping section 23 is brought into contact with a stopper, the door 1 is opened.
Patent JP-H08315154-A (JP)
Title: Gesture recognition system
Inventor: UIRIAMU TEII FURIIMAN
IPC: H04N5/445
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a gesture recognition system which can easily be mastered, is highly reliable, and has a relatively small penalty to an erroneous input to a control mode. SOLUTION: This gesture recognition system is provided with a gesture signal generating means which generates the gesture signal corresponding to the existence and spatial position of a prescribed hand gesture by detecting the presence and spatial position of the hand gesture, an on-screen hand icon outputting and displaying means which outputs and displays an on-screen hand icon 26 to and at the position of an on-screen 12 corresponding to the spatial position at which the hand gesture is detected based on the output of the gesture signal generating means,  and machine control signal generating means which detects the simultaneous generation of the on-screen machine control icons 28-42 of an on-screen hand icon 16 when the icon 16 is moved on the icons 28-42 in accordance with the movement of the hand gesture and generates the corresponding machine control signal in accordance with the simultaneous generation of the icons 28-42.
Patent JP-S59138180-A (JP)
Title: Vtr capable of performing special reproduction
Inventor: SUGA TAKEYOSHI
IPC: H04N5/93
Filed: 1983-01-26
Abstract: PURPOSE:To obtain a skew jump pulse suitable to a VTR capable of performing special reproduction by shaping and correcting the skew jump pulse. CONSTITUTION:A monostable multivibrator 30 is triggered by an output of a skew jump detecting circuit 18. The pulse width tau of the monostable multivibrator 30 is set wider than a leading chattering pulse presence period in the skew jump pulse. Thus, the chattering pulse is eliminated and a trigger signal without noise is applied to a flip-flop 31. Thus, an output of the flip-flop 31 has a signal not including noise. Then, a switch 27 is switched depending on whether the inversion is required or not and this signal is applied to a flip-flop 28 and an output waveform shown in (d) is obtained from the flip-flop 28.
Patent JP-S55104404-A (JP)
Title: Blast furnace operating method
Inventor: KAMIKAWA SEITA
IPC: C21B5/00
Filed: 1979-02-05
Abstract: PURPOSE:To stabilize the furnace situations by appropriately maintaining the furnace ventilation, by estimating the actual degradation degree from the temperature elevating speed of charged sintered ore, gas composition, and particle size distribution of sintered ore and RDI, and selectively charging sintered ore differing in RDI. CONSTITUTION:The reducing degradation degree of sintered ore is predetermined individually for particle size distribution, RDI, gas composition, and temperature elevation speed. In a blast furnace concerned, a sonde 1 is passed over the powder zone where the temperature of a charge 2 is about 900 deg.C or less, and is secured to the furnace body 3. The temperature elevation speed of the charge 2 and gas composition are found by means of magnetic sensor, thermometer, and gas sampling pipe furnished to the sonde 1. The actual degradation degree of sintered ore is estimated from the relation of these values with the particle size distribution, RDK and reducing degradation charging, and selected sintered ore having necessary RDI as one condition of maintaining the ventilation in the furnace shaft at the set point is charged.
Patent JP-H051014-A (JP)
Title: Method for decreasing hydrolyzable chloride in toluene diisocyanate
Inventor: ROORII DEII DAUJIN
IPC: C08G18/76
Filed: 1992-01-27
Abstract: PURPOSE: To provide a method for reducing a hydrolyzable chloride in toluene diisocyanate(TDI) and more particularly in TDI distillation bottoms and to obtain a polymer produced by using the reduced hydrolyzable chloride bottoms.  
     CONSTITUTION: Crude toluene diisocyanate contg. a hydrolyzable chloride is subjected to (a) partial reflux, (b) partial reflux and fractionation or (c) complex reflux and fractionation, by which the reactive and viscosity-stable toluene diisocyanate distillation bottoms and toluene diisocyanate contg. the reduced amt. of the hydrolyzable chloride are produced. These bottoms may be brought into reaction with the compds. contg. active hydrogen-contg. groups in order to produce polyurethane, polyurea and polyisocyanurate polymers and more particularly foamed polymers. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10233625-A (JP)
Title: Image exclusion mixer circuit device
Inventor: SOUETINOV VIATCHESLAV IGOR
IPC: H03D7/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the image exclusion mixer circuit having a more excellent noise characteristic. SOLUTION: The mixer circuit 200 has an input stage 290, cross coupling phase splitters 292, 293 and mixer cores 294, 295. An input signal is given to an input terminal 220, a local oscillator signal is given to input terminals 230, 231, and an oscillation signal shifted by 90 deg. is given to input terminals 232, 233. An in-phase difference signal is outputted from output terminals 240, 241 and a quadrature phase signal is outputted from output terminals 242, 243. A phase splitter is made up of transistors(TRs) 202, 203, and 205, 206, which are biased by a level applied to a terminal 262. The mixer circuit 200 provides an excellent noise characteristic. A negative feedback inductor 280 reduces noise. Second harmonics of the local oscillator signal are cancelled by the phase splitter.
Patent JP-H11192135-A (JP)
Title: Chair
Inventor: KURAGUCHI ISAO
IPC: A47C4/02
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a chair for which dismantling according to materials is easy and a reproduction disposal and abolition disposal are easy when the chair is disposed. SOLUTION: After a core body 2 of a chair is formed from reproduced woods by a box joint structure without using a metallic fastener and a seat part side cushion material 3A and a back part side cushion material 3B are mounted on this core body 2, the outside is covered with a seat part side coating member 4 A and a back part side coating member 4B and an assembling is performed. At this time, the seat part side cushion material 3A and the back part side cushion material 3B are locked on the core body 2 by using the same quality material and fitting a projecting part (t) of at least the seat part side cushion material 3A into a recessed part (d) of the core body 2.  The seat part side coating material 4A and the back part side coating material 4B are provided with engaging and fixing materials (x), (y) of a hook-and-loop fastener and the materials (x), (y) are made freely attachable/detachable.
Patent JP-S5397796-A (JP)
Title: Laser machining apparatus
Inventor: USHIMI KENJI
IPC: B23K26/00
Filed: 1977-02-08
Abstract: PURPOSE:To monitor the faults of a laser machining apparatus, prevent the production of defects of products and improve reliability by utilizing photoelectric elements and detecting the movements of the patterns of a laser beam.
Patent JP-S62171123-A (JP)
Title: Projection exposure apparatus
Inventor: MATSUKI TOSHIO
IPC: H01L21/027
Filed: 1986-01-24
Abstract: PURPOSE:To enable the alteration of focal depth and the fine adjustment of image formation characteristics of an image contrast and the like, by making variable the stops of both illumination optical system and projection optical system, and by changing the respective numerical apertures of these optical systems as desired. CONSTITUTION:A local remote selection switch 91 provided on a stop control unit 9 is switched over onto the remote side, and a necessary NA value is keyed in by an input keyboard 71 of a console 7. Then the NA value is stored in a memory 72 of the console 7 and transmitted to a control box 8. The value is converted by a main body control CPU 81 into an instruction voltage for driving a stop mechanism which corresponds to the NA value, and it is inputted to driving circuits 54 and 34 to drive actuators 52 and 32. Actual amounts of driving are fed back to the driving circuits 54 and 34 by the respective detection sensors 53 and 33 of an illumination optical system 5 and a projection optical system 3, and stops are positioned on the basis of these amounts. Fine image formation performance such as an image contrast can also be obtained by controlling stop diameters of both the projection optical system and the illumination optical system and by varying a value of sigma which i defined by sigma=NA of illumination optical system/NA of projection lens.
Patent JP-H10209459-A (JP)
Title: Organic thin film transistor, fabrication thereof, liquid crystal element and organic light emitting element
Inventor: TAKIMOTO AKIO
IPC: H01L29/786
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To enhance field effect mobility by forming an active semiconductor layer of a polymer shown by formula I forming an insulation layer of a polymer shown by formula II and bonding the active semiconductor layer and the insulation layer continuously. SOLUTION: A thin film transistor comprises an active semiconductor layer 4 having three terminals of gate electrode 2, source electrode 6 and drain electrode 5, and an insulation layer 3 wherein the active semiconductor layer 4 is formed of a polymer shown by formula I while the insulation layer 3 is formed of a polymer shown by formula II and the active semiconductor layer 4 is bonded continuously with the insulation layer 3. In the formula, n and m are odd numbers of 3-7 and Ar is a group containing an aromatic ring. The active semiconductor layer 4 and the insulation layer 3 can be formed continuously by thermal vacuum deposition.  Grain size of polymer layers in the active semiconductor layer 4 and the insulation layer 3 is controlled by the substrate temperature and the deposition rate at the time of deposition and a maximum field effect mobility of about 10cm<2> V<-1> s<-1> is obtained under optimal conditions.
Patent JP-H01189041-A (JP)
Title: Optical information recording medium
Inventor: WATANABE NORIBUMI
IPC: G11B7/24035
Filed: 1988-01-22
Abstract: PURPOSE:To obtain an excellent optical information recording medium by incorporating the macromonomer, etc., obtd. by bringing glycidyl (meth)acrylate into reaction with a single terminal carboxyl type polymer obtd. by polymerizing alkyl (meth)acrylate into a UV curing type resin compsn. CONSTITUTION:The UV curing type compsn. consists of the macromonomer obtd. by bringing the glycidyl (meth)acrylate into reaction with the single terminal carboxyl type polymer obtd. by polymerizing glycidyl alkyl (meth)acrylate with the single terminal carboxyl type polymer obtd. by polymerizing the alkyl (meth)acrylate in the presence of a chain transfer agent having a carboxyl group as well as an ethylene unsatd. monomer and photoradical polymn. initiator. This compsn. has the high adhesiveness to a transparent substrate after curing and the mechanical strength can be selected from a wide range. Further the compsn. does not make whitening after the curing and has the degraded adhesiveness to the transparent substrate even at and under a high temp. and high humidity.
Patent JP-H01188479-A (JP)
Title: Production of silicon nitride porous body
Inventor: KATO YOSHINORI
IPC: C04B38/00
Filed: 1988-01-22
Abstract: PURPOSE:To produce a silicon nitride porous body which has high gas permeability and mechanical strength and is suitable for a solid target by mixing silicon powder of a specific grain size and silicon nitride of a specific grain size distribution at a specific ratio and molding the mixture, then subjecting the molding to a nitriding treatment. CONSTITUTION:10-75wt.% silicon powder of <=40mum average grain size and the balance silicon nitride of 44-149mum average grain size are mixed. After this mixture is molded, the mixture is subjected to the nitriding treatment. The silicon powder of <=40mum average grain size is otherwise molded and the molding is subjected to reaction sintering in a nitrogen atmosphere. The reaction ratio of the silicon powder is adjusted to 5-50%. The silicon nitride porous body which has the good gas permeability and the excellent mechanical strength and is suitable for a solid target for cyclotrons is thereby obtd.
Patent JP-S63196294-A (JP)
Inventor: HANSU URURITSUHI BERUNARUTO
IPC: C12N15/85
Filed: 1988-01-22
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-H02193499-A (JP)
Title: Supervisory information printing method
Inventor: SATO AKIHIKO
IPC: H04Q9/00
Filed: 1989-01-20
Abstract: PURPOSE:To decide which a control origin displayed on a display panel of a slave station is by putting an address of a transmission origin to a control signal transmitted from a central station and a control station and transmitting it, storing the address of the transmission origin in the slave station for receiving this control signal and executing a display, and putting the address of the transmission origin to a supervisory signal to be transmitted and transmitting it. CONSTITUTION:A control signal format from a central station 10 and control stations 1-3 is formed by an address of a transmission origin, a slave station address, and a control signal of the displayed contents, as shown in the figure B. Also, in a slave station for receiving a control signal and executing a display, the address of the transmission origin is stored, and a supervisory signal format for showing the display contents from this slave station is formed by an address of a transmission origin, a slave station address, and a supervisory signal for showing the display contents, as shown in the figure C, and it is sent to the central station 10 and the control station belonging thereto, for instance, 1. Accordingly, in the central station 10 and the control station 1, the address of the transmission origin, the slave station address and the display contents are printed by printers 10-1, 1-1, therefore, a control origin which executes a control is known. In such a way, which the control origin displayed on the display panel of the slave station can be decided by the printing contents of the printers of the central station 10 and the control stations 1-3.
Patent JP-S56112362-A (JP)
Title: Heater for automobile steering wheel
Inventor: KANEHARA TOSHIHIKO
IPC: B60R16/027
Filed: 1980-02-06
Abstract: PURPOSE: To dispense with necessity of controlling temperatures and to give drivers safe and comfortable warmth by using a positive characteristic exothermic element which has a Curie point.  
     CONSTITUTION: In case where one tries to warm up the steering wheel part 3, with a swtich 15 closed, current streams through a slip ring 10 fixed on a steering wheel column 5 to a positive characteristic exothermic element 1, and heating starts up. This positive characteristic exothermic element 1 automatically controls its exothermic temperatures to the proper temperatures, and can give comfrotable warmth in constant maintenance of the proper temperature, because it has a Curie point which increases suddenly the resistance value at a certain temperature. And when the main heating device composed of this positive characteristic exothermic element has operated until is can fully supply its comfortable warmth, the switch 15 opens, and supply of the current is cut off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62170515-A (JP)
Title: Polyamide monofilament
Inventor: MURAKAMI TADASHI
IPC: D01F6/90
Filed: 1986-01-23
Abstract: PURPOSE:The titled monofilaments, obtained by adding a small amount of ethylene bisstearylamide to a polyamide composition and melt spinning the resultant blend, having improved balanced flexibility, tensile breaking strength, tensile breaking elongation and fiber making stability and suitable as yarns for fishery, ropes, etc. CONSTITUTION:Polyamide monofilaments obtained by adding (B) 0.1-0.5pts.wt., preferably 0.2-0.5pts.wt. ethylene bisstearylamide to (A) 100pts.wt. total of (i) 80-96pts.wt. polyamide, e.g. nylon 6, nylon 66, etc., (ii) 2-10pts.wt. epsilon- caprolactam and (iii) 2-10pts.wt. low-molecular plasticizer, preferably sulfonamide based plasticizer such as N-n-butylbenzenesulfonamide, etc., and melt spinning the resultant composition.
Patent JP-S60154862-A (JP)
Title: Ceramics-metal composite body and its production
Inventor: FUKUI SHIYOUICHI
IPC: B22D19/00
Filed: 1984-01-25
Abstract: PURPOSE:To control the internal stress to be generated by insert casting by using a precipitation hardening alloy as a metal and controlling the content and form of the precipitate of the alloy thereby controlling the mechanical strength thereof to prescribed strength. CONSTITUTION:A ceramic material having a prescribed shape is inserted into a casting mold then the melt of a precipitation hardening alloy is poured into the mold in the stage of producing a ceramics-metal composite body consisting of a ceramic layer and a metallic layer. After such melt is cooled to solidify, the alloy is subjected to a heat treatment or the cooling rate of the melt is controlled by which the content or form of the precipitate of the above-mentioned alloy is controlled and the mechanical strength thereof is controlled. The control of the internal stress to be generated in the ceramics-metal composite body is thus made possible.
Patent JP-S54107519-A (JP)
Title: Disinfectant for sericulture
Inventor: KAWAMURA HAJIME
IPC: A01N31/08
Filed: 1978-02-07
Abstract: PURPOSE: To provide a disinfectant for sericulture, having synergistic effect against formalin-resistant Aspergillus flavus, oryzae, containing p-chlorometaxylenol and a quaternary ammonium salt as effective components.  
     CONSTITUTION: An agent for the disinfection of a silk worm rearing room, tools for sericulture, etc. is prepared by mixing 10W30 parts of p-chlorometaxylenol and 15W40 parts of a quaternary ammonium salt such as hexadecyl trimethyl  ammonium bromide. To control the viruses of flacherie, polyhedrosis, etc., formaldehyde is added to the composition in a concentration of 1W2% at use. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10203754-A (JP)
Title: Oil sealing device of oil tank
Inventor: KOBASHI HISAO
IPC: B66B9/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To easily and certainly seal oil without causing a problem of size of a cover of an oil tank, rise of hydraulic pressure of the oil tank, etc. SOLUTION: An oil sealing device of an oil tank with a suction pipe 12 opened inside and with a suction filter 14 provided in this opening part is furnished with an oil resistant bag 2 having capacity enough to store the suction filter 14, a bore diameter variable means equipped in an inlet of this bag 2 and to vary a bore diameter and an operation lever 1 to hold the bore diameter variable means and to operate movement of the bag 2. At the time of sealing oil, the bag 2 is put in oil in the tank in a state where the bore diameter of the bag 2 is extended, the bore diameter of the bag 2 is reduced by the bore diameter variable means after storing the suction filter 14 in this bag 2 and the inlet of the bag 2 is adhered to an outer periphery of the suction pipe 12.