baber/WOPTO huggingface dataset:
Patent JP-S56160512-A (JP)
Title: Method of burning suspension of coal and water and burner for executing thereof
Inventor: JIIGUFURIIDO FUERUSUTERU
IPC: F23K1/02
Filed: 1981-04-14
Abstract: Combustion air preheated to 550 DEG  C. is forced into a suspension of powdered coal in water preheated to 100 DEG  C. in a portion of a burner upstream of the burner orifice. Air passes into the preheated suspension through a porous wall separating the end portion of the air duct from the suspension duct, and its heat content is sufficient to vaporize the water of the suspension, while the amount of air flow is such as to provide approximately stoichiometric proportions of coal and air. Preheating is done by recuperators, through which the combustion product gases from the furnace flow before being discharged at a temperature low enough for evaporating condensed water.
Patent JP-H05257749-A (JP)
Title: Program-runaway detector
IPC: G06F11/30
Filed: 1992-03-13
Abstract: PURPOSE:To provide the program-runaway detector which can execute a specified program when program processing circuits such as CPU or the like start to run away. CONSTITUTION:A CPU 2 is provided with an interruption input terminal, reset input terminal and pulse output terminal which are connected to monostable- multivibrators 3 and 4 respectively. When the CPU 2 is performing normal program operation, pulses are outputted to a signal T at an every fixed cycle, and the output of the monostable-multivibrators 3 and 4 does not reverse. But when the runaway starts, the fact that there is no output of pulses to the signal T within the specified period, is detected and an interruption signal I is generated. Further, when the interruption is not accepted. the monostable-multivibrator 4 generates a reset signal R.
Patent JP-H11260048-A (JP)
Title: Attachment/detachment structure of apparatus unit
Inventor: OKUMURA KENJI
IPC: G11B33/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the attachment/detachment structure of an apparatus unit by which the apparatus unit can be attached/detached to/from a device opening with a small force and a simple operation. SOLUTION: An apparatus unit 200 and a device 100 which has a device opening 101 into which the apparatus unit can be inserted on its front side are provided. A retaining plate 102 is provided integrally on the device 100. Retainers 215 which can be elastically deformed and retained with the retaining plate 102 when the apparatus unit 200 is inserted into the device opening 101 and ejectors 209 which deform the retainers 215 when they are turned by a pushing operation to release the retainers 215 of the retention with the retaining plate 102 are provided on the apparatus unit 200.  Parts of the ejectors 209 are pushed to push the apparatus unit 200 into the device opening 101 to attach the apparatus unit 200 to the device 100 and the other parts of the ejectors 209 are pushed and turned for the release of the retention of the retainers 215 with the retaining plate 102 to draw out the apparatus unit 200.
Patent JP-S62213128-A (JP)
Title: Etching liquid for silicon
Inventor: KITAMURA KAZUYOSHI
IPC: H01L21/306
Filed: 1986-03-13
Abstract: PURPOSE:To enable etching flat surface silicon in a comparatively short time by adding polyoxyethylene alkyl ether [RO(CH2CH2O)nH] to saturated ammonia water. CONSTITUTION:An etching liquid 1 wherein polyoxyethylene alkyl ether [RO (CH2CH2O)nH] is added to saturated ammonia water is used. The polyoxyethylene alkyl ether permeates the etching liquid inside an etched groove and since the polyoxyethylene alkyl ether is perfectly dissolved in a solution, it does not remain on the etching surface of a silicon substrate 2 and no etching irregularity is made. This enables containing a flat etching surface and an etching speed is improved.
Patent JP-S51132360-A (JP)
Title: Anti nut loosening and its fabrication method
Inventor: YOSHINO MASAO
IPC: F16B39/34
Filed: 1975-05-13
Abstract: PURPOSE: An anti-nut loosening and fabrication method, that realizes sufficient performance of anti-loosening and capable of repeating use by effectively processing by use of simple tool. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08253815-A (JP)
Title: Production of grain oriented silicon steel sheet with ultrahigh magnetic flux density
Inventor: ABE NORITO
IPC: C22C38/00
Filed: 1995-03-15
Abstract: PURPOSE: To produce the silicon steel sheet having extremely high magnetic flux density by specifying the temp. at hot rolled plate annealing or annealing before finish cold rolling, at the time of producing a grain oriented silicon steel sheet with ultrahigh magnetic flux density from a slab of steel with specific composition. CONSTITUTION: A slab, having a composition consisting of, by weight, 0.03-0.15% C, 2.5-4.0% Si, 0.02-O.3O% Mn, 0.005-0.040% S and/or Se, 0.015-0.035% acid soluble Al, 0.0060-0.0120% N, 0.0005-0.0500% Bi, and the balance Fe with inevitable impurities, is heated and hot-rolled. The resulting hot rolled plate is annealed and finish-cold-rolled, or is preliminarily cold-rolled and annealed and finish-cold-rolled, or is annealed and cold-rolled plural times while process-annealed between cold rolling stages and then finish-cold-rolled. Then, decarburizing annealing and finish annealing are done. At this time, hot rolled plate annealing or annealing before finish cold rolling is performed at a temp. in the range satisfying inequality I and equation II [where 0<=(the amount of AlR)(ppm) is satisfied].  By this method, the grain oriented silicon steel sheet with ultrahigh magnetic flux density, satisfying B8 >=1.92T (where B8 means the magnetic flux density in a magnetic field of about 800A/m), can be obtained.
Patent JP-S62219807-A (JP)
Inventor: SUTHERS MARK SPENCER
IPC: H03H9/64
Filed: 1987-03-12
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-S63220177-A (JP)
Title: Latent image writing method
Inventor: YASUTOMI HIDEO
IPC: G03G15/056
Filed: 1987-03-09
Abstract: PURPOSE:To facilitate write and erasion by generating a residual polarization in a ferroelectric substance layer, thereafter, generating saturation polarization and the residual polarization of opposite polarity only by a necessary part as a bit of image information. CONSTITUTION:The residual polarization is generated in a ferroelectric substance layer 1 prepared on an electrically conductive substrate 2, thereafter, the saturation polarization generated previously and the residual polarization having an opposite polarity are generated only by a necessary part as the image information in the ferroelectric substance layer 1. A latent image formed in such a way can be copied to paper, etc., in developing and fixing processes by a method used generally for an electrophotography, etc. In such a way, this method is suitable for a retention development, and also the write of the latent image and its erasion can be executed easily and quickly.
Patent JP-S62211449-A (JP)
Inventor: SUZUKI KOICHI
IPC: E04D5/12
Filed: 1986-03-12
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-S60198357-A (JP)
Title: Idling speed controller for diesel engine
Inventor: MATSUMURA TOSHIMI
IPC: F02D41/08
Filed: 1984-03-22
Abstract: PURPOSE:To prevent engine speed errors due to a load variation from occurring, by constituting a control lever for fuel injection quantity regulation of a fuel injection device, with an idle-up lever being regulated by a controlling device according to an engine speed deviation installed in time of ilding. CONSTITUTION:A running state detecting device M2 inclusive of an engine speed detecting part M1 and an idling state detecting device M10 both are installed. Likewise, a fuel injection quantity regulating mechanism M3 regulating a fuel injection quantity with an accelerator pedal M4 via a control lever M5 is installed in a fuel injection device M6, while the control lever M5 is made controllable according to a deviation between an actual engine speed and a desired engine speed by means of a controlling device M7. And, the control lever M5 consists of an idle-up lever M8 to be directly regulated at the controlling device M7 and a governor M9 making the fuel regulating mechanism M3 interlock with the accelerator pedal M4 after being directly interlocked by the pedal 4 at a time other than idling and engaged with the lever 8.
Patent JP-H07263926-A (JP)
Title: Dielectric resonator
Inventor: MAETANI KIYOAKI
IPC: H01P7/10
Filed: 1994-03-25
Abstract: PURPOSE:To increase/reduce the resonance frequency of a dielectric resonator to continuously and finely adjust it, to make the resonator small in size and light in weight, and to improve the use efficiency of the mounting space. CONSTITUTION:With respect to the dielectric resonator where the shape above a dielectric substrate 4 whose upper face a dielectric resonance element 2 is arranged on is covered with a shield case 1, a resonance frequency adjusting member 6 a part or the whole of which is made of a metallic conductor has a nonlinear shape, which has an eccentric shaft part in the direction of the axis of rotation, and is freely turnably set in the side wall part of the shield case, and the eccentric shaft part is separated from the resonance element by turning. Consequently, the resonance frequency of the dielectric resonator is continuously and finely adjusted by increased/reduction, and the resonator is made small in sized and light in weight, annd the use efficiency of the mounting space is improved.
Patent JP-S63220289-A (JP)
Inventor: SUKEGAWA OSAMU
IPC: H01L29/786
Filed: 1987-03-10
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-S63220663-A (JP)
Title: Facsimile equipment
Inventor: YAMADA SHINJI
IPC: H04M11/00
Filed: 1987-03-10
Abstract: PURPOSE:To transmit a document to a second receiving terminal specified beforehand instead without waiting for the recovery of a receiving terminal by calling automatically the second receiving terminal set beforehand when an unoperatable signal is detected from a receiving terminal designated by an address designating part. CONSTITUTION:An address designating part 1 outputs a first selecting signal 31 to designate a first other party terminal by the operation of a ten-keys switch. A network control part 2 connects an input output end to a line 3 and calls the first selecting signal 31. When a first receiving terminal at the receiving side cannot execute the receiving operation due to the recording paper absence, etc., the unoperatable signal specified beforehand as a non-standard device signal NSF is sent. The network control part 2 of the calling transmitting terminal sends a line disconnecting instruction signal DCN, recovers a call, and thereafter, the part outputs a second selecting signal 32 to call out the second receiving terminal set beforehand to operate instead of the first receiving terminal and the network control part 2 sends this to the line 3 and executes the call again.
Patent JP-S51136339-A (JP)
Title: Sliding door movable orthogonally
Inventor: HARADA HIROSHI
IPC: E06B3/46
Filed: 1975-05-08
Abstract: PURPOSE: To allow easy and smooth orthogonal turn of a sliding door and to make such door convenient to handle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60237097-A (JP)
Inventor: BRIDGHAM JOHN
IPC: B01J19/00
Filed: 1985-03-22
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-H06293246-A (JP)
Title: Squib ignition circuit for air bag system in vehicle
Inventor: KINOSHITA KENICHI
IPC: B60R21/01
Filed: 1993-03-16
Abstract: PURPOSE:To provide a squib ignition circuit for an air bag system in a vehicle capable of supplying sufficient ignition energy to a squib even in the case of using no converter or relatively decreasing capacitance of a capacitor. CONSTITUTION:The first/second capacitors 12, 13 are charged with a battery 11. At the time of vehicle collision, a safety sensor 17 is closed simultaneously with outputting a signal for placing an NPN transistor 19 in a conductive condition from a control part 10. Then energy is supplied to a squib 16 from a power supply of connecting in series the first/second capacitors, and even in the case of using no boosting converter, sufficient energy can be supplied to the squib.
Patent JP-S59180881-A (JP)
Title: Test method of magnetic bubble memory
Inventor: OKADA MASAAKI
IPC: G11C11/14
Filed: 1983-03-31
Abstract: PURPOSE:To decide a defective transfer pattern in a short time by repeating a cycle to impress a driving magnetic field which disturbs a holding magnetic field after impressing of a rotary magnetic field for a short time in a start- stop characteristic test. CONSTITUTION:The bubble is transferred after drawing a square magnetic field surge (b, c, d, e) by the currents 7 and 8 flowing to X and Y coils in order to obtain the conditions under which a magnetic field which disturbs a holding magnetic field after stopping the generation of a driving magnetic field and to cause easily a malfunction. Then a current 9 is flowed to the X coil only to produce a magnetic field of an opposite direction to the holding magnetic field after the generation of the driving magnetic field is stopped. Under such conditions, a bubble which is transfered to a defective transfer pattern and stopped, is apt to give easy fly-out or to cause a malfunction such as disappearance, etc. Therefore a defective pattern can be detected with acceleration by repeating such start-stop tests every several cycles.
Patent JP-H08251838-A (JP)
Title: Uninterruptible power supply device
Inventor: HIRACHI KATSUYA
IPC: H02J9/00
Filed: 1995-03-15
Abstract: PURPOSE: To detect some breakdown of an inverter or the like in advance by changing over a change-over switch periodically during power supply from the first power supply line for power supply to a load from the second power supply line. CONSTITUTION: This uninterruptive power supply is provided with the first power supply line for supplying AC power from a commercial power source 1 directly to a load 4, the second power supply line for supplying AC power where DC power from a battery 6 is converted by an inverter 3, and a change- over switch 5 for changing over respective power supply lines to each other. In a normal case, power is supplied from the first power supply line, and the battery 6 is charged with charging power obtained by supplying AC power to a charger 2. In case of power failure, power is supplied from the second power supply line, and during power supply from the first power supply line, change-over is conducted to power supply from the second power supply line periodically.  By conducting change-over to power supply from the second power supply line during power supply from the first power supply line, it is possible to detect the existence of some failure in the inverter 3.
Patent JP-S58172359-A (JP)
Title: Preparation of 8-cyanocaprylic acid ester
Inventor: YOSHIMURA NORIAKI
IPC: C07C67/00
Filed: 1982-04-02
Abstract: PURPOSE:To prepare the titled compound useful as a preparation raw material of 9-nylon, azelaic acid, etc., with simple process, in high yield and purity, by using 7-octen-1-al as a starting material, and subjecting the material to oxygen oxidation, bromination, esterification and cyanidation. CONSTITUTION:7-Octen-1-al is made to contact with an oxygen-containing gas in an organic solvent in the presence of an oxidation catalyst such as cobalt salt, manganese salt, etc., and the resultant 7-octenoic acid is made to react with hydrogen bromide in the presence of oxygen and/or free radical catalyst (e.g. ozone, lauryl peroxide, etc.) to obtain 8-bromocaprylic acid. The objective compound can be obtained by esterifying the 8-bromocaprylic acid and reacting with an alkali metal cyanide at room temperature -150 deg.C.
Patent JP-2000210351-A (JP)
Title: Walking aid
Inventor: TAKEMURA TAKEHIRO
IPC: A61H3/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid in which fixture and exercise are incorporated. SOLUTION: Outfits 1 and 2 are separated at the place of a joint so as to exercise a foot joint and connected with supporting shaft plates 5 and 6 by a supporting shaft 3. Then, the supporting shaft is provided with a spring 4, and the toe is turned into angle capable of walking by the force of the spring. Next, when the toe is rotated to the angle of supporting the weight so as to enable walking, it is locked and fixed to the supporting shaft plates and the motion of the joint Ls made free by idly rotating them in the reverse direction.
Patent JP-H06197757-A (JP)
Title: Method for separating beta-amylase
Inventor: FUKAZAWA CHIKAFUSA
IPC: C12N9/26
Filed: 1992-02-07
Abstract: PURPOSE:To efficiently separate a beta-amylase useful for the starch saccharifying industry by reacting a solution containing the beta-amylase with a water-insoluble polymeric compound immobilizing alpha-cyclodextrin in the presence of ammonium sulfate and then removing unadsorbed impurities. CONSTITUTION:An epoxidized agarose gel is suspended in water, swelled, then filtered by suction and subsequently washed with 0.1 M NaOH, then added to a solution containing alpha-cyclodextrin dissolved in 0.1M NaOH, made to react therewith at 45 deg.C for 16hr by shaking, subsequently filtered and washed to prepare a water-insoluble polymeric compound immobilizing the a-cyclodextrin. The resultant polymeric compound immobilizing the alpha-cyclodextrin is then added into a solution containing a beta-amylase in the presence of ammonium sulfate and shaken at 4 deg.C for 1hr to produce an adsorption complex of the polymeric compound with the beta-amylase. Unadsorbed soluble impurities are separated and removed and the adsorbed substance is then eluted to efficiently separate the high-purity beta-amylase.
Patent JP-H01231143-A (JP)
Title: Memory control circuit
Inventor: TOKOKUNI MASAO
IPC: G06F12/06
Filed: 1988-03-11
Abstract: PURPOSE:To access-control semiconductor storage elements whose memory address spaces are different to by a single circuit by changing selectively the address space, while setting an address space mode in accordance with a memory block to be brought to access. CONSTITUTION:When a mode signal 12 for designating an effective address space mode to storage element blocks 8-10 is generated from a mode signal generating means of a CPU 1, a control circuit 2 outputs a defining signal 14 for defining an effective logical address space from a logical address signal 13 and a mode signal 12 outputted from the CPU 1, to an address multiplexer 3. By keeping pace therewith, selecting signals 15-17 for bringing the blocks 8-9 to access are generated from a selecting signal generating means of the control circuit 2, and the access from the CPU 1 goes to effective thereby.
Patent JP-H10252528-A (JP)
Title: Engine output torque limiter
Inventor: KAJINAMI JIYUN
IPC: F02D41/32
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To realize improvement of fuel consumption while ensuring operation controllability of a vehicle, by controlling a torque cut of an engine in accordance with a load of the vehicle. SOLUTION: A device comprises a means a detecting an engine speed, means k detecting a gear shift of a transmission, means d for deciding a level of load of a vehicle, means e performing ordinary engine control based on the engine speed when the vehicle is large loaded, and a means f performing torque cut control partly cutting an ordinary torque characteristic curve based on the engine speed when the vehicle is small loaded relating to a specific gear shift. A means g is provided, which, when the torque cut control is once released, limits its restart till materializing at least any one of the vehicle performing speed change operation or the engine speed in a prescribed value or more exceeding a torque cut region.
Patent JP-S57172423-A (JP)
Title: Capacitor charging device
Inventor: NOGUCHI KOUICHI
IPC: H05B41/32
Filed: 1981-04-16
Abstract: PURPOSE:To realize small-sized, lightweight constitution and to reduce the dielectric strength of an in-use part by keeping the value of the secondary current of a converter transformer small without reference to variation in charging voltage. CONSTITUTION:A switch 20 connects an AC power source 1 to a changing circuit, and load resistance 21 and 22 connected in parallel to an energy storage  capacitor 11 are connected in series; and a voltage proportional to a charging voltage at their connection point is applied to one input terminal of an error amplifier, and a reference voltage to the other input terminal. When a charging voltage Vc detected by the resistance 22 becomes equal to the reference voltage 24 set on the basis of the operating voltage of a flash lamp 23, an amplifier 23 stops outputting operation to turn off the switch 20, carrying on charging to the capacitor 11. The resistances 21 and 22 have high resistance values. The amount of electricity discharged through those resistances is ignored during operation and the charging voltage across the capacitor 11 is held constant.
Patent JP-S59184656-A (JP)
Title: Device for regulating quantity of ink bottle for offset press
Inventor: PEETAA SHIYUREEDAA
IPC: B41F31/04
Filed: 1984-03-26
Abstract: An ink dispensing system for a printing press having an ink trough of a fountain roller and comprising a plurality of radially oriented ink spreader assemblies arranged closely side-by-side to form a substantially continuous metering edge for zonal metering of a film of ink on the fountain roller as it rotates. Each printer assembly includes a bearing member and a dispensing member, the bearing member having a tip of narrow dimension and the dispensing member having a film-forming edge. Each bearing member is biased so that its tip rides in contact with the surface of the roller to establish a positional reference for adjustment of the dispensing member. An adjusting screw mounted on the bearing member and engaging the dispensing member is adapted to retract the dispensing member a small distance rearwardly of the tip of the bearing member to thereby determine the zonal thickness of the ink film formed on the surface of the roller by the dispensing member.
Patent JP-H06248414-A (JP)
Title: Method of forming carbide film and article having said film
Inventor: KATO SHOICHI
IPC: C23C4/10
Filed: 1993-02-22
Abstract: PURPOSE: To produce a refractory metal carbide film free from cracking and peeling by forming a film containing metal carbide on the surface of a base material in a carburizing atmospheric gas by means of thermal spraying by the use of a metal silicide of specific composition.  
     CONSTITUTION: A coating containing metal carbide is formed on the surface of a base material (stainless steel, etc.), by using a metal silicide having a composition represented by MSi 2  (where M is at least one element selected from Ti, V, Zr, Nb and Ta) as a raw material, in a carburizing atmospheric gas by means of thermal spraying. Moreover, hydrocarbon gas and oxygen are used as the carburizing gas, and, as the hydrocarbon gas, at least one kind among acetylene, propylene, methane, propane, and butane is used. Further, flame thermal spraying, high speed oxygen flame thermal spraying, or explosion spraying is used as the thermal spraying. By this method, the refractory metal carbide film free from cracking and peeling, excellent in wear resistance, and practically free from erosion by molten metal can be formed to about ≥100 μm thickness even on the surface of a low melting metal such as Al. 
     COPYRIGHT: (C)1994,JPO