baber/WOPTO huggingface dataset:
Patent JP-S59221048-A (JP)
Title: Synchronization detecting circuit on digital signal transmission
Inventor: UENO SHIYOUJI
IPC: G11B20/10
Filed: 1983-05-30
Abstract: PURPOSE:To shorten the detecting time for synchronization and to prevent the actuation of a muting circuit for a short time, by outputting the synchronization detecting signal through a time constant circuit. CONSTITUTION:The reproduction digital signal synthesized with a block unit is supplied to an input terminal 1 of a synchronizing signal detecting circuit 11. Then a signal having approximately equal cycle to the signal cycle of a block synchronized in phase with the synchronizing signal in a digital signal is applied to a shift register 12 from the circuit 11. The register 12 shifts successively the received detection signals and supplies them to a gate circuit 14. The circuit 14 produces a detection signal of logic 1 only when the N-bit parallel output of the register 12 is continuously coincident by N times for each block transmission cycle and supplies the detection signal to a time constant circuit 15. The circuit produces a signal which is set at logic 1 when an extremely fixed short time elapses from a time point when the input signal is set at logic 1 and then set at logic 0 when a fixed time elapses after the time point when the input signal is set at logic 0 in the form of a synchronizing signal. This synchronizing signal is outputted through a terminal 16.
Patent JP-S63261460-A (JP)
Title: Automatic calculation system for diagnosis action
Inventor: YAMAGUCHI TOMOHISA
Filed: 1987-04-20
Abstract: PURPOSE:To prevent the generation of calculation lack or double calculation due to the unentry of a key by independently reading out a calculation item of an individual patient and a batch calculation item adding a calculation item inputted through a key to said respective items. CONSTITUTION:A patient individual calculation part 5 read out patient individual calculation items from a patient information part 7 on the basis of an information patient iD and selects a corresponding item. A batch calculation part 6 reads out patient's history information and a batch calculation item for the patient respectively from an action data accumulation part and a management file 9 on the basis of the informed patient iD and selects corresponding contents. Outputs from both the calculation parts 5, 6 are applied to an action input control part 2 through a calculation item determination part 4. A control part 2 adds the outputs from the calculation parts 5, 6 to the calculation item of an action input inputted from a keyboard 1. Consequently, the generation of calculation lack or double calculation due to the unentry of keys can be prevented.
Patent JP-S61253925-A (JP)
Title: Signal output circuit
Inventor: NAKATANI YUICHI
IPC: H03K5/22
Filed: 1985-05-07
Abstract: PURPOSE:To reduce a field through error and the noise of a signal line by connecting a constant voltage circuit to a switch signal line of a voltage comparator. CONSTITUTION:When switches 31, 32 are turned on a PMOS switch 23 and an NMOS switch 24 are turned off, the logical threshold voltages VLT of inverters 13, 14 are applied to the switches 21, 22 of a comparator. When the switches 31, 32 are turned off and the switches 23, 24 ar turned on, a power supply voltage VDD and a ground level are applied to the PMOS switch 22 of a comparator and the NMOS switch 21 of the comparator respectively. Consequently, a field through error due to the switching of the voltage comparator is reduced and the spike-like noise of the switch signal line can be also reduced.
Patent JP-H07279507-A (JP)
Title: Control system for access door
Inventor: FUKUCHI TSUNEO
IPC: E05B49/00
Filed: 1994-04-08
Abstract: PURPOSE:To facilitate the setting of the effective operating range of a control device by controlling a judgment circuit and transmission/receiving operation by a power control part and a detection sensor, and locking and unlocking the signal transmission of the transmission/receiving part by the response signal of a portable key member so as to adopt a battery system. CONSTITUTION:A judgment circuit 14 and a switchover device T such as an auto-door sensor to control the operation of a transmission/receiving part 15 are installed between the judgment circuit 14 and transmission/receiving part 15 of a control device C and a power supply 2. In this case, only when a person who locks and unlocks a door moves closely to the switchover device T, the judgment circuit 14 and the transmission/receiving part 15 are operated. On the other hand, a portable key member 5b is positioned within a limited distance from the control device C. By this, the setting of an effective operating range of the transmission/receiving part 15 can be facilitated. Also, only when a person who has a will to lock and unlock the door operates the control device C, transmission of radio wave, etc., can be made. Thus the control device C can be operated surely with a weak output.
Patent JP-S62253081-A (JP)
Inventor: SUENAGA YASUHIRO
IPC: A61N5/06
Filed: 1986-04-24
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-S58212862-A (JP)
Title: Furnace for continuous infurnace brazing
Inventor: NAKANISHI YASUO
IPC: B23K1/008
Filed: 1982-06-04
Abstract: PURPOSE:To obtain a titled furnace that utilizes the energy of waste gas and reduces cost by heating modified gas by high temperature atmosperic gas sucked from near the work inlet and outlet of the furnace and supplying said gas to a heating section as atmospheric gas. CONSTITUTION:In a continuous infurnace brazing furnace 1, high temperature atmospheric gas sucked from sucking sections 17, 18 provided near inlet and outlet 3, 13 of the work, burns its combustible component in contact with external air, and raises its temperature, and is discharged from exhaust ducts 19, 20, 21. On the other hand, a part of modified gas generated by a modified gas generating device 22 passes through pipes 25, 26, an inlet port 26 etc. through a cooling device 23, and is supplied to a cooling section 8 provided with cooling fans 10a-d. Another part is passed through a pipe 27 having heat exchanging function provided in the exhaust duct 21 from a supply pipe 24 and heated, and supplied to a preheating section 4 and a heating section 6 through branch pipes 28, 29 and holes 31, 31.
Patent JP-S60239204-A (JP)
Inventor: NAGATA KENJIROU
IPC: B28B3/02
Filed: 1984-05-14
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-S5219928-A (JP)
Title: Interrupt processing unit in multi-computer system
Inventor: TOMITA NOBUO
IPC: G06F15/16
Filed: 1975-08-08
Abstract: PURPOSE: To enable efficient interrupt pre-register processing in a multi-computer system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02274384-A (JP)
Title: Indirect spot welding
Inventor: ETO HIDEYUKI
IPC: B23K11/11
Filed: 1989-04-14
Abstract: PURPOSE:To perform indirect welding of sheet members to each other and on a high rigidity structural member by making uniform a peak value by a square wave current, making equal the current flowing in a unit time and dividing the welding current weld time to provide the non-weld time in between. CONSTITUTION:At the time of spot-welding of sheets 2 and 3 having about 1.5mm thickness on the member 1 having about 3mm thickness, a welding electrode 10 is placed on the prescribed position of the sheet 3 and a collecting electrode 11 is arranged at the proper position of the member 1 at a short distance and the electrode 10 is pressed thereon to the extent that the member 1 and the sheets 2 and 3 are not deformed. Pulse energizing taking the cooling time on the way, namely, energizing for 50sec-nonenergizing for 3sec-energizing for 50sec of the square wave current is then carried out. By this method, nuggets having high depth of penetration can be formed and reliability of a spot welded joint can be improved.
Patent JP-H06308281-A (JP)
Title: Mobile in-core probe monitor
Inventor: ISHIBASHI MITSUO
IPC: G01T3/00
Filed: 1993-04-22
Abstract: PURPOSE:To improve the reliability of the position information of a detector with a simple structure. CONSTITUTION:Marker materials 21-1 through 21-n locally changing the neutron flux level are arranged at the prescribed interval on or near a guide pipe 20, the output Of a neutron flux detector 8 is inputted to a position detecting means 23 to detect the portion where the output level is locally changed, and the position in the reactor core axial direction of the neutron flux detector 8 corresponding to the output level is judged from the local change.
Patent JP-2000295786-A (JP)
Title: Connection of inverter unit utilizing solar battery
Inventor: OKATSUCHI CHIHIRO
IPC: H02J7/35
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To attain a method of connecting an inverter utilizing a solar battery that can be a low price inverter unit utilizing a solar battery. SOLUTION: An inverter unit 10 utilizing a solar battery that outputs the rated single phase AC voltage of 100 V from an output terminals u, v using the solar battery as the DC power supply is provided within a house. The output terminals u, v of the inverter unit 10 utilizing the solar battery are connected between the R phase power supply line 19R as one power supply line and the N phase power supply line 19N as the neutral line of the indoor single phase 3-wire system power distribution line 19.
Patent JP-S5721440-A (JP)
Title: Dibenzylidenesorbitol composition and production thereof
Inventor: UCHIYAMA HIROSHI
IPC: C08K9/00
Filed: 1980-07-16
Abstract: PURPOSE: To enhance the performance of transparency improvment and to prevent bleedout during processing and in products, by coating dibenzylidenesorbitol powder as an additive for improving transparency of polyolefins with a higher fatty acid.  
     CONSTITUTION: An alkali is added to an org. solvent soln. of a higher fatty acid (e.g. behenic acid or stearic acid) or a hot molten liquid thereof, to saponify part of said fatty acid. The resulting mixture consisting of said higher fatty acid and the saponified product thereof is dispersed in water to obtain an aq. emulsion.  Dibenzylidenesorbitol powder is mixed with said aq. emulsion to adsorb the higher fatty acid on its surface. Then solid-liquid separation is conducted. and the solid is dried to obtain dibenzylidenesorbitol powder coated with said higher fatty acid. 0.05W0.7pts.wt.(calculated as dibenzylidenesorbitol) said powder is blended with 100pts.wt. polyolefin.  
     EFFECT: The compsn. also has an effect of enhancing rigidity of polyolefins. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03295378-A (JP)
Title: Picture decoding device
Inventor: UEDA YUTAKA
IPC: H04N19/625
Filed: 1990-04-13
Abstract: PURPOSE:To realize the reproduction picture of high quality by intra-frame-encoding the low pass component of an input picture signal being most important in a picture and adaptively decoding an encoding picture signal outputted by means of inter-frame- encoding other band pass components in accordance with respective band pass components. CONSTITUTION:An input separation means 12 separates the inputted encoding picture signal into the low band component and the other band components and they are respectively given to an intraframe decoding means 17 and inter-frame decoding means 18, 19 and 110. The intra-frame decoding means 17 interframe-decodes the low pass component of the separated encoding picture signal and the inter-frame decoding means 18, 19 and 110 inter-frame-decode the band components except for the low pass component of the encoding picture signal. Then, a synthesis means 115 synthesizes an output signals from the intra-frame-decoding means 17 and output signal from the inter-frame-decoding means 18, 19 and 110 and obtains a reproduction picture signal. Thus, the influence of the abolishment of a cell can be ceased within a frame by applying the intra-frame encoding/decoding to the low pass component being the important component on the picture, and the deterioration of picture quality can be kept minimum.
Patent JP-H04120-A (JP)
Title: Self-controlled type ceramic glow plug
Inventor: ITO TSUNEO
IPC: F23Q7/00
Filed: 1990-04-13
Abstract: PURPOSE:To enable mass production of plugs to be carried out and obtain a superior temperature increasing characteristic by a method wherein a resistor coil is formed with a Y-Ni alloy and an outer diameter of a sheath energization member having the resistor coil therein is reduced by 0.1 to 0.4mm smaller than the outer diameter of a metallic outer cylinder. CONSTITUTION:An inner cavity of a fixing element 3 has a uniform inner diameter of 5.25mm, for example, except a rear end opening and a metallic outer cylinder 2 having an outer diameter of 5.2mm is melted and fixed to its extreme end. A resistor coil 6 is made of a Y-Ni alloy with yttrium of 1%. The coil 6 is disposed within a metallic tube 8 having an outer diameter of 5.0mm, buried in a heat-resistant insulation material 9 of magnesia powder in the same manner as that of the prior art so as to make a sheath resistor 10, this is inserted and fitted to an inner cavity at the rear end of the fixing element 3 and fixed by a fitting element 3-1. Accordingly, the outer diameter of the sheath resistor 10 is smaller than the outer diameter of the metallic outer cylinder 2 by 0.2mn. With such an arrangement, a temperature increasing is rapidly carried out and further a reduction in temperature during an after-glowing is low and then a temperature characteristic is substantially improved.
Patent JP-H01265842-A (JP)
Title: City water pressure-utilizing sterilizer
Inventor: MORISHITA KESAO
IPC: A01M7/00
Filed: 1988-04-19
Abstract: PURPOSE:To reduce labor of sterilization operation in cultivation of vegetable and fruit and make it possible to readily sterilize the vegetable and fruit, by pushing out sterilization dope from a dope tank utilizing pressure of city water and joining the sterilization dope to the city water in a jet port. CONSTITUTION:Water fed to a nozzle by city water pressure is branched to the two directions on its way and either one of the branched water is led to a jet port 6 and other is led to a hydraulic chamber 2 and a dope pushing plate 3 is pushed by the pressure to feed the dope in a dope tank 4 into an outlet 5 of the dope and the dope is joined to city water.
Patent JP-H11298321-A (JP)
Title: Pll circuit
Inventor: SUZUKI MITSUHIRO
IPC: H03L7/093
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit capable of evading influence by the saturation of a transistor, improving response characteristics and easily realizing a low voltage operation. SOLUTION: A saturation detection circuit 70 and an auxiliary charge pump 90 are provided, pulses PA and PB corresponding to a phase difference are outputted from a phase comparator circuit to the auxiliary charge pump 90 at the time of detecting that the transistor of a charge pump 20 becomes in a saturated state, an auxiliary charge current iA1 or iA2 is outputted by the auxiliary charge pump 90, the output voltage V2 of a loop filter 30 is controlled corresponding to it and the oscillation frequency of a VCO 40 is controlled. Thus, the decline of the response characteristics of this PLL circuit by the saturation of the transistor is evaded and the PLL circuit of high performance is realized without increasing a circuit scale.
Patent JP-H09256260-A (JP)
Title: Embroidery sewing machine
Inventor: SAKAKIBARA HISATO
IPC: D05B21/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery sewing machine, capable of carrying out not only embroidery processing but also printing processing without increasing the size of the embroidery sewing machine and further performing the changeover from the embroidery processing to the printing processing with a high accuracy and enabling the printing processing with a high accuracy and enabling the printing processing with a high accuracy. SOLUTION: This embroidery sewing machine 1 comprises at least two needles 4 installed at an interval in an embroidery head 9 and a color changing mechanism 19 capable of selectively arranging the one needle 4 selected from the needles 4 at a sewing position by simultaneously moving the needles 4. The embroidery sewing machine 1 is further equipped with a printing head 8 for sticking a color material to a cloth 13 to be processed in place of at least one of the needles 4.
Patent JP-H09278186-A (JP)
Title: Article step loading system
Inventor: TAI AKIHITO
IPC: B65G47/52
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To lessen operations in number by an article receiving tray above a pallet, and an elevating tray, and thereby enhance processing capacity as a whole. SOLUTION: An article step loading system is equipped with a first step loading means 3 which transfer-loads a plurality of works W to a second conveyor carried on in order over a first conveyor 1 after the works have been step loaded, and with a second step loading means which loads the works W on a pallet over a pallet based after a plurality of the works W carried on in order over the second conveyor 2, have been step loaded furthermore. The first step loading means 3 is provided with an article receiving tray 34 which is freely moved up and down at the terminal end position of the first conveyor 1, and is furthermore freely projected/withdrawn, and with an electing tray 36 which is freely elevated below the article receiving tray 34 located at the projected position.  Each article W over the first conveyor 1 is step loaded over the elevating tray 36 in a combteeth shape by way of the article receiving tray 34, the works W are thereby transfer loaded onto the second conveyor 2 by lowering the elevating tray 36 to a place where the aforesaid tray enters a space between the rollers of the second conveyor 2.
Patent JP-H07304379-A (JP)
Title: Bulk lorry for filling liquefied gas
Inventor: KURAISHI KESAMI
IPC: B60P3/22
Filed: 1994-05-10
Abstract: PURPOSE:To provide a structure which permits charge even if an electric power source device is not equipped, and is free from the leak of gas from a pump, as for a bulk lorry for charging the container in a common house with the liquefied gas in the tank by using the pump. CONSTITUTION:A liquid feeding pump 2 is installed outside an accommodation tank 1 for liquefied gas, and this pump 2 is allowed to communicate to the engine output taking-out device 16 of a traveling vehicle through a booster 14, and the pump 2 is directly driven by the engine output. The liquid feeding pump 2 is used as a nonseal type pump which remote-drives a rotary blade in a sealed case, and the leak of gas from the pump is prevented.
Patent JP-H0874515-A (JP)
Title: Combined plant
Inventor: MATSUURA SHINJI
IPC: F02C6/18
Filed: 1995-04-21
Abstract: PURPOSE: To restrain the total discharging amount of NOx to be discharged from a system to a regulation value or less by resetting the NOx set value of a unit in driving, and controlling the ammonia injecting amount on the basis of the result when a gas turbine is started. CONSTITUTION: When an additional starting unit number 23 is given to a system NOx controller 19, the lowest NOx set value 20 to be determined on the basis of denitration efficiency or the leak ammonia concentration is sent to respective unit NOx controllers. The actual NOx value of the whole preceding operating unit is calculated from the NOx concentration transmitter 15 of the preceding operating unit or the exhaust gas amount 21. The amount of NOx capable of being discharged of the whole additional starting unit is calculated from the difference between the value and the NOx regulation value. The starting interval 24 or the 40%, rotational number holding time 25 of the additional starting unit is calculated from the value, the additional unit number 23 and respective starting modes 22, preferentially evaluated, and sent to the unit controller.  Thereby, the unit controller can start the unit.
Patent JP-S63261510-A (JP)
Title: Permanent magnet erasion head
Inventor: YAMAZAKI KAZUYA
IPC: G11B5/325
Filed: 1987-04-20
Abstract: PURPOSE:To improve the cross erasion rate by applying a coating process to the tape contact faces of both a plastic permanent magnet and a sintered permanent magnet of an all-permanent magnet erasion head. CONSTITUTION:For a permanent magnet erasion head used to a cassette recorder containing a radio set having a sound recording function, a cassette recorder or a tape deck, an all-permanent magnet erasion head 1 is used with an R-polishing process applied so that the tape running stability is secured when the tape touches the head 1 and at the same time the cross erasion rate of magnetization is improved. Furthermore a surface coating process 3 and a magnetizing process 2 are applied for acquisition of a finished product. Thus a coating layer of about 10mu is formed on the surface of a permanent magnet and the cross erasion rate is improved.
Patent JP-S61255257-A (JP)
Title: Ionization apparatus for carburetor type engine
Inventor: TAKAHASHI HIDEYORI
IPC: F02M27/04
Filed: 1985-05-07
Abstract: PURPOSE:To reduce the concentration of CO, HC and NOx and increase torque by supplying high-voltage pulses onto the inhaled air and the supplied fuel. CONSTITUTION:Negative high-voltage pulses are supplied onto a metal net 8 installed in front of the air taking-in port of a carburetor 9. While, positive high-voltage pulses are supplied onto a fuel hose 10 made of insulating material which is installed between the carburetor 9 from a fuel pump. The positive and negative high-voltage pulses can be generated at the same time in synchronization with an ignitor by a high-voltage generating coil 3. Therefore, the N2 and O2 in air are electrified into negative, and the combination of N2 is suppressed, and the combination of O2 is facilitated, and fuel is electrified into positive, facilitating the combination with oxygen.
Patent JP-H01316786-A (JP)
Title: Developing apparatus
Inventor: NERO AARU RINDOBURATSUDO
IPC: G03G21/00
Filed: 1989-04-18
Abstract: PURPOSE: To excellently clean marking powder and liquid carriers by pressing nonsupported end part of a cleaning blade on the pattern surface of a feeding means. CONSTITUTION: When a gravure roller 30 is continuously rotated in the direction of the arrow 32, a cleaning blade 76 scrapes residual toner powder from a recessed part and the toner powder can be returned to a developer 60 in the chamber of a housing 62. The blade 76 has the nonsupported end part 78 and the end part 80 is attached to a holder 82. The holder 82 is fixed on the housing 62. Further, the blade 76 is made of a flexible material and arranged so that the top end of the free end part 78 is pressed on the surface of the roller 30 and, at least, a part of the top end is fitted in the recessed part to clean the remaining toner powder and liquid carriers from the recessed part. Thus, the residual developer can be excellently removed from the gravure roller 30.
Patent JP-S58377-A (JP)
Title: Deep penetration arc welding method for thick walled steel materials by multiple electrodes
Inventor: AKAHIDE KOUZOU
IPC: B23K9/173
Filed: 1981-06-24
Abstract: PURPOSE:To control the component compsns. of weld metal and to prevent the generation of microcracks by penetrating a component-controlled ingot block which is interposed within the root surfaces in the groove of a welded joint deep by welding under the conditions of burying the arc. CONSTITUTION:In submerged or gas shielded arc welding of multiple electrodes, for example, in the former, an insert 5 of a steel block 5 is held in place between the butt surfaces of steel plates 1, 1' to be welded. The arc is generated between a wire 7 and the insert 5 in the flux to melt the insert partially, whereby molten metal 3 is formed. After this, the plates 1, 1' are turned over to weld the opposite side similarly and to melt the unmolten insert 5 fully, and this completes the welding of the plates 1, 1'. The dependency of the compsn. of the metal 3 upon the plates 1, 1' is reduced by this; therefore, the metal 3 of high cracking resistance is formed by controlling the components of the insert 5.