baber/WOPTO huggingface dataset:
Patent JP-H021590-A (JP)
Title: Operation of nuclear reactor and fuel aggregate
Inventor: NISHIDA KOJI
IPC: G21C3/32
Filed: 1988-01-29
Abstract: PURPOSE:To decrease the number of times of replacement of a control rod and to decrease the number of pieces of control rods to be rejected by increasing the variation width of an average void coefficient by adjusting a liquid level of a coolant in a void coefficient adjusting means having a coolant ascending passage and a coolant descending passage. CONSTITUTION:By an ascent of a cooling water level L1 in a water rod 61, a void coefficient in the water rod 61 can be varied remarkably. Therefore, it is unnecessary to execute a control rod drawing-out operation, and by adjusting the liquid level L1 of cooling water in the water rod 61, an output of a nuclear reactor can be held constant extending from a point C to a point D. In a point D, the inside of the water rod 61 becomes completely a state of water as shown by (c) on the right side. At the time of stop just before a fuel cycle period is ended, a control rod 17 is inserted, and operation of the nuclear reactor is stopped.
Patent JP-S63185135-A (JP)
Title: Data transmission system for air-conditioner
Inventor: MATSUMURA KOZO
IPC: H04L1/12
Filed: 1987-01-27
Abstract: PURPOSE:To suppress defective control due to a reception error by allowing both an outdoor or an indoor control section to receive the same data again without disregarding a data sent but not received in case of the occurrence of a reception error. CONSTITUTION:A 1st transmission/reception control means 7 outputs a retransmission request signal by the occurrence of a reception error and a 2nd retransmission means 15 allows a 2nd transmission/reception control means 8 to send the same data as the preceding data in response to the retransmission request signal. The 2nd other transmission/reception control means 8 stops the transmission when a reception error takes place then the 1st means 7 detects the occurrence of the reception error in the 2nd means 8 by the increase of receiving interval in the 1st means 7 caused by said stoppage. Thus, the same data as the preceding data is sent from the 1st means 7 to the 2nd means 8 by the 1st retransmission means 10. Thus, the defective control due to a reception error is suppressed.
Patent JP-S53102618-A (JP)
Title: Direct phase reproducer
Inventor: KOMAKI SHIYOUZOU
IPC: H04L27/18
Filed: 1977-02-21
Abstract: PURPOSE: To reject the noise without modifying carrier, by using the variable phase shifter controlled for the amount of phase shift with the phase difference detector and this signal, without using the exciting wave having the frequency twice or four times the frequency of the input digital phase modulating wave. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04256024-A (JP)
Title: Dividing and loading system for program
Inventor: MAEZONO KAZUO
IPC: G06F9/445
Filed: 1991-02-08
Abstract: PURPOSE:To prevent the occurrence of the load processing of a useless divided unit. CONSTITUTION:At the time of the execution of a program, a use frequency recording function 20 records the number of times of the load processing of the divided unit as use frequency. At the time of the start of the program to be executed next, a program dividing loading function 10 loads previously the divided unit of the high frequency 31 in use on a memory from the beginning.
Patent JP-S53102883-A (JP)
Title: Chemical hammer agent and its use
Inventor: OKAMOTO KAZUYOSHI
IPC: D06M101/16
Filed: 1977-02-21
Abstract: PURPOSE: The titled product obtd. from an anion or nonion surfactant with specified units or a mineral oil etc. as components, which is used for grinding and pulverizing polystyrene-type cpd. by a chemical or static method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07223186-A (JP)
Title: Robot control device
Inventor: KOIKE YASUHARU
IPC: B25J3/00
Filed: 1994-02-14
Abstract: PURPOSE:To provide a robot control device detecting the signals corresponding to the activities of a muscle of an operator and capable of controlling a robot with the signals. CONSTITUTION:An electrode 7 is fitted to an arm 1 as an example of s physical portion of an operator, the myoelectric signal is detected by the electrode 7 and amplified by a myoelectric signal amplification section 9, then the pseudo tension is outputted to an equilibrium position estimation section 15 through a time filter 13. The equilibrium position estimation section 15 estimates the articulation angle from the pseudo tension and gives the articulation angle to a controller 17. The controller 17 gives the given articulation angle to a robot 3 as the target orbit to control it.
Patent JP-S59152851-A (JP)
Inventor: EDOWAADO EICHI SUMIAROUIKUSU
IPC: B32B27/18
Filed: 1984-02-03
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-H04211703-A (JP)
Title: Brake gear for operating device of linear motion
Inventor: BO GURANBOMU
IPC: F15B15/14
Filed: 1991-02-08
Abstract: PURPOSE: To provide a braking device capable of mounting a guide rail on a cylinder by occupying small space on one side part of the cylinder. CONSTITUTION: A braking device is provided with a slide 14 performing linear motion along a sliding surface 8 of a guide rail 3, the slide 14 is coupled with a dogging element 2 to be coupled with a piston and a slide shoe 15 is formed. Next, a cavity 9 which is opened through a passage 10 and extends along the rail 3 is formed on the rail 3, the rail 3 is provided with a leg 11 which is elastic in the horizontal direction for a cylinder axis and limits one side part of the passage, the leg 11 is provided with a brake surface 22 and the leg 11 is constituted so as to cooperate with a brake body part 21 mounted on the slide 14.
Patent JP-S60162054-A (JP)
Title: Fuel injection device for diesel engine
Inventor: NAKAMURA SABUROU
IPC: F02D41/38
Filed: 1984-02-01
Abstract: PURPOSE:To secure a fuel injection quantity and a fuel injection rate either in time of high supercharging as well as to aim at acceleration in the atomization of injection fuel and its distributability in time of low supercharging, by letting a lift control starting position of a needle valve vary according to a degree of supercharging pressure. CONSTITUTION:A supercharging pressure signal out of a supercharging pressure sensor 22 is inputted into a control unit 23 at a step S1, while a duty solenoid of a pressure control valve 21 is driven according to a duty ratio at a step S4 through steps S2 and S3, and fuel pressure to be impressed on a plunger member 18 is controlled by the pressure control valve 21, then returned to the step S1 for repetition. And, in case of high supercharging pressure, a high duty ratio signal is fed to the pressure control valve 21 from the control unit 23 but since the fuel pressure to the plunger member 18 is low and does not receive the control of a lift position, a fuel injection quantity to an engine is secured, thus improvements in engine output is well promotable. What is more, when the supercharging pressure is low, the fuel pressure is high the other way whereby time for duel injection at high speed is long enough, thus improvements in distributability is well promotable.
Patent JP-H08266827-A (JP)
Title: Dust removing filter
Inventor: UEBA HISAAKI
IPC: B01D39/08
Filed: 1996-01-09
Abstract: PURPOSE: To produce an inexpensive filter which is high in capturing ability of dust and does not deteriorate the capturing ability by forming a silicone resin coating film on a surface of a net body consisting of a resin fiber and having a single layer structure and making its surface electric potential less than a specified value. CONSTITUTION: The resin fiber such as polypropylene and nylon is used as a warp 3 and a weft 4, and the net body 2 having the single-ply structure by knitting in honeycomb weave. Then, the surface of the resin fiber of the net body 2 is coated with the silicone resin 5, and its surface electric potential is kept in <=0.5kv. When the net body 2 obtained by such a way is used to make a filter 1, the filter is produced inexpensively since the filter is high in capturing ability and not required charging treatment.
Patent JP-S59145421-A (JP)
Title: Controlling method of flow rate of supplying liquid for evaporator
Inventor: NARIAI AKIRA
IPC: F23K5/00
Filed: 1983-02-08
Abstract: PURPOSE:To provide a stable flow rate of supplying liquid and make a stable operation of evapolator by a method wherein a trip in any supplying liquid pump is sensed, an operation signal for a flow rate adjusting valve is made to be a value just before the trip in synchronization with the signal and thereafter the value of operation signal is held and after recovery, an operation signal for the flow rate adjusting valve is recovered to perform a control operation in response to the liquid level in the evaporator. CONSTITUTION:A device 101 for discriminating a trip of a supplying liquid pump and an energization completion of a preliminary supplying liquid pump delivers an output to be applied as a driving signal for a relay 102, a mode change-over signal of an analog memory 103 and a mode change-over signal for supplying liquid flow rate adjusting meter 13. The discriminating device 101 detects and discriminates a trip of any supplying pumps due to a decrease in output of a supplying liquid pump header pressure sensor 100, a relay 102 is changed over to an analogue memory 103 and at the same time the analog memory 103 is kept in a hold mode and a degree of opening of an adjusting valve 14 is fixed at a value before the trip. Further, the discriminating device 101 judges that an energization of the preliminary supplying liquid pump is completed due to a recovery of output.
Patent JP-H06206766-A (JP)
Title: Dielectric ceramic composition
Inventor: NISHIYAMA TOSHIKI
IPC: C04B35/00
Filed: 1993-01-08
Abstract: PURPOSE:To provide a dielectric ceramic composition of high dielectric constant, low in the rate of temperature change of its volume, adaptable to being made into thin film having <=10mum thickness, and uniform in texture free from secondary phase. CONSTITUTION:The composition comprising (A) 100mol% of the main component composed of (a) 92.0-99.4mol% of BaTiO3 <=0.04wt.% in alkali metal oxide content as impurities, (b) 0.3-4.0mol% of at least one kind of rare earth metal oxide (Re2O3) selected from among Tb2O3, Dy2O3, Ho2O3 and Er2O3 and (c) 0.3-4.0wt.% of Co2O3 and (B) subcomponents composed of (d) 0.2-5.0mol% of MgO and (e) 0.05-1.0mol% of MnO.
Patent JP-S62177614-A (JP)
Title: Information processor
Inventor: SHIMIZU MAKOTO
IPC: G06F17/30
Filed: 1986-01-31
Abstract: PURPOSE:To improve the working efficiency of an information processor by using a work fixing means which fixes previously the work mode displayed on the initial picture when a power supply is applied to a work mode desired by an operator. CONSTITUTION:When a power supply is applied, a CPU 1 reads the data by pictures out of a magnetic memory device 11 and decides the classification of a picture. All works are displayed in an initial mode and a work mode desired by an operator is supplied through a keyboard 3. If the input work mode indicates the picture selection processing, i.e., a work fixing processing, the picture selection processing is carried out. In other words, a work selection picture is displayed on a CRT 7 and the desired work mode is selected out of the picture on the CRT 7 with key input and stored in the device 11. Thus the desired work can be executed immediately after application of the power supply by fixing previously the desired work mode. This can improve the working efficiency of an information processor.
Patent JP-H03222509-A (JP)
Title: Input matching circuit
Inventor: SUZUKI TOMIHIRO
IPC: H03F3/45
Filed: 1990-01-29
Abstract: PURPOSE:To reduce power consumption by providing one diode between a power supply and an impedance matching resistor and the other diode between the impedance matching resistor and ground. CONSTITUTION:An input terminal 1 connects to a positive power supply VDD via an impendance matching resistor R1 forming an input matching circuit and n-set of forward level conversion Schottky diodes Q1 and connects to ground via an impedance matching resistor R2 and m-set of level conversion Schottky diodes Q2. Similarly an input terminal 2 connects to a positive power supply VDD via an impedance matching resistor R3 forming an input matching circuit and n-set of forward level conversion Schottky diodes Q3 and connected to ground via an impedance matching resistor R4 and m-set of level conversion Schottky diodes Q4. Thus, a current flowing to the impedance matching resistor is decreased and both power consumption and heat generation are reduced.
Patent JP-S54111386-A (JP)
Title: Wave height detecting system
Inventor: MURATA SUSUMU
IPC: G01H9/00
Filed: 1978-02-20
Abstract: PURPOSE: To secure the safety of ships by enabling the wave heights of sea water at the specified distance from the shoreline to be detected through utilization of the condensing characteristic and high energy characteristic of laser rays.  
     CONSTITUTION: The system comprises projecting 5 a monochromatic modulating laser 2 at a specific beam spreading angle to the ocean waves 1, detecting and recording 12  the total light quantity of the reflected light from the laser projected parts, imaging and recording 13 the laser reflected light via photo detecting lens 6, segmenting the images formed thereby to a multiplicity of picture elements, photoelectrically converting 23 the quantities of light of the respective picture elements, counting and operating 26 these in correspondence to the steps of the differences in a plurality of the quantities of light, operating 28 the percentage of each stage of the difference in the quantity of light of each picture element and detecting 29 the reflected image with  respect to a fixed quantity of light of the wave reflection as a percentage distribution for each step of the differences in the quantities of light for each picture element. As a result, the wave heights of the positions away 100 to 1000 m from the shoreline may be known. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11201390-A (JP)
Title: Method and device for treating drain of compressed air
Inventor: FUKUHARA HIROSHI
IPC: F04B39/16
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To automatically disharge the drain with an inexpensive equipment by collecting all drain pipes to disharge the drain, and by discharging the drain through one electric drain trap in a drain treatment method of compressed air generated from a plurality of units. SOLUTION: When a compressor 11 is driven by a motor 12 in an air compressor 10, the air sucked from an suction port 13 is compressed and stored in an air tank 14. The drain generated through condensation of the compressed air is stored in a bottom of the air tank 14. The compressed air is fed through a discharge pipe 35 to actuate an actuator such as an air cylinder, and the compressed air is cooled by a refrigeration type air dryer 30, and fed. The drain generated through the condensation of the compressed air is stored in a bottom of a refrigeration type air dryer body 31. The drain is collected to a collective pipe 41 through drain pipes 16, 36, and automatically discharged through an electric drain trap 40.
Patent JP-H04237901-A (JP)
Title: String fluorescent lamp system
Inventor: OKI HIDEO
IPC: H02G3/04
Filed: 1991-01-18
Abstract: PURPOSE:To improve the appearance of fluorescent lamp apparatus fitted in a raceway and the like, rationalize the fitting work, and obtain a string fluorescent lamp system with the easy fitting work. CONSTITUTION:One socket 2 supporting and exciting one end of a fluorescent tube Q, a ballast 3, and a connecting terminal 4 connected to an adjacent fluorescent lamp main body 9 are provided to form a ballast unit 5 on a fixed substrate 1 fixed at the opening section of the wiring duct P of a raceway and the like. A feed terminal 7 removably connected and fixed to the connecting terminal 4 of the adjacent ballast unit 5 is provided on the other socket 6 supporting and exciting the other end of the fluorescent tube Q to form a feed terminal socket 8. The fluorescent lamp main bodies 9 each constituted of the ballast unit 5 and the feed terminal socket 8 are continuously arranged along the longitudinal direction of the wiring duct P, and a continuous fluorescent tube Q is excited via the connecting terminal 4 and the feed terminal of the adjacent fluorescent lamp main body 9.
Patent JP-H01192221-A (JP)
Title: Logic circuit
Inventor: FUJITA SADAO
IPC: H03K19/017
Filed: 1988-01-27
Abstract: PURPOSE:To improve the response speed of the circuit and to prevent deterioration in the waveform by employing a parallel resonance circuit comprising an inductance, a capacitor and a diode connected in parallel for a load of a transistor(TR) in a logic circuit using the TR as the amplifier element. CONSTITUTION:When an input current Vin is negative, a FET 1 is turned off. Since the current is flowing to an inductance Ls changes rapidly in this case, a high frequency current of a parallel resonance frequency depending on the inductance Ls and the capacitor Cr starts flowing to the Ls and the oscillation is to be started. Since the diode 5 is connected to the parallel resonance circuit 4 comprising the Ls and the Cr, a voltage of the parallel resonance circuit 4 in excess of the threshold voltage Vth of the diode 12 is clamped and a current with a time constant tau(=L/Rs) flows to the inductance Ls. The pulse width of the output voltage Vout at the terminal 13 is narrower than the pulse width of the input voltage Vin. Thus, the timing jitter is reduced and the response speed is quickened.
Patent JP-S58134476-A (JP)
Title: Thin film transistor
Inventor: NISHIMURA TADASHI
IPC: H01L29/73
Filed: 1982-02-05
Abstract: PURPOSE:To obtain a transistor which does not decrease in the performance  even in the state that a light is emitted by forming a gate electrode on a substrate, forming source and drain electrodes through an amorphous Si layer to dispose the gate electrode between the source and drain electrodes, covering the entire surface with a nitrided film, and forming a light shielding film between the source and drain electrodes. CONSTITUTION:An Si3N4 film 1b for preventing the emission of Na ions from a glass plate is covered on the both front and back surfaces of a glass substrate 1a, a gate electrode 2 is formed with Cr at the center of the film 1b of the surface, and the entire surface including the electrode is covered with a gate insulating layer 3 made of Si3N4. Then, an amorphous Si layer 4 is grown on the layer 3, Cr is deposited only on the surface layer, and source and drain electrodes 5, 6 are formed through a photocomposing step in the state to dispose the electrode 2 between the electrodes 5 and 6. At this time an Ar laser light which is continuously oscillated is emitted to the layer 4 to alter the layer 4 of the part opposed to the electrode 2 into recrystallized polycrystalline Si, the entire surface is covered with an Si3N4 film 7, an Al light shielding film 8 is formed between the electrodes 5 and 6, and the entirety is protected by a PIQ film 9.
Patent JP-S60163498-A (JP)
Inventor: TAKAKURA YOSHINORI
IPC: H05K3/46
Filed: 1984-02-03
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-S62176304-A (JP)
Title: Dielectric resonator
Inventor: OKUYAMA AKIRA
IPC: H01P5/04
Filed: 1986-01-30
Abstract: PURPOSE:To obtain a dielectric resonator whose coupling degree is adjusted optionally by changing the physical distance between a coupling line and the dielectric resonator from the outside of a cut-off waveguide or a cavity resonator. CONSTITUTION:The coupling line 4 is arranged near a dielectric resonator 2 and its both ends are connected and supported to the center conductor of a microwave plug 7 at the outside of the waveguide 1. In turning the microwave plug 7 around its center conductor axis, the coupling line 4 is turned at the same time, the physical distance between the dielectric resonator 2 and the coupling line 4 is changed by the deflected effect of the coupling line placed in parallel with the dielectric resonator 2 to obtain an optional electric coupling quantity.
Patent JP-S63186270-A (JP)
Title: Multi-color image forming device
Inventor: AZUMA TOSHIKAZU
IPC: G03G15/06
Filed: 1987-01-28
Abstract: PURPOSE:To improve the quality of a multi-color image and to shorten a copying time by reproducing an area specified by an image editing function respectively with a prescribed color during one scanning operation to obtain a multi- color composite copy. CONSTITUTION:1st and 2nd levers 101, 102 in an image editing mechanism 100 divide an original placing face being the surface of an original platen glass 9 in the moving direction of a scanner to specify an area and a color to be reproduced. Under the setting state of the levers 101, 102, an area from the leading end part 90a of the glass 9 to the 1st lever 101, an area from the 1st lever 101 to the 2nd lever and an area from the 2nd lever to the rear end part 90b of the glass 9 are respectively specified as areas A-C and the area A, C are specified as black-to-white areas and the area B is specified as a color (red or yellow) area. A multi-color image obtained by reproducing plural areas with different colors only by one scanning operation is formed. Consequently, the multi-color image having high quality can be formed, the copying time can be shortened and the processing capacity can be improved.
Patent JP-S60172688-A (JP)
Inventor: SATOU HIROSHI
IPC: B65D85/62
Filed: 1984-02-04
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-S61179075-A (JP)
Inventor: KATO SHINICHI
IPC: H01R13/422
Filed: 1985-02-01
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-H10217796-A (JP)
Title: Operation device for automatic transmission
Inventor: MURAKAMI TAKAO
IPC: B60K20/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the operation device for an automatic transmission, which enables it to be found out with ease whether a shift lever is in a first shift line position or in a second shift line position even it is dark in a cabin. SOLUTION: This invention is concerned with the operation device for an automatic transmission, which is so constituted that as a shift direction for a shift lever, a first shift line L1 and a second shift line L2 are laid in parallel in the lateral direction, and the shift lever 2 is so formed that it can be moved relatively between the first shift line L1 and the second shift line L2, and it is so constituted that when the shift lever 2 is positioned at the first shift line L1, a portion laid along the first shift line L1 is illuminated, and when the shift lever 2 is positioned at the second shift line L2, a portion laid along the second shift line L2 is thereby illuminated.
Patent JP-H03226183-A (JP)
Title: Waveform equalizing device
Inventor: OKAMURA TAKUMI
IPC: H04N19/42
Filed: 1990-01-31
Abstract: PURPOSE:To attain excellent waveform equalization in any of FM and AM transmission systems by controlling a selector and selecting a signal from a zero replacement means in the case of the AM system and a signal from an error detection means in the case of the FM system. CONSTITUTION:A selector 15 selects a signal led from an error detection means 13 in the case of the FM mode and selects a signal led from a zero replacement means 14 in the case of the AM mode according to an AM/FM switching signal (a signal, e.g. at a high level in the AM mode and a low level in the FM mode) led from an AM/FM mode detection means 18 and outputs the signal. The signal selected by the selector 15 is led to an error discrimination means 16, which discriminates the quantity of an error and when the error is smaller than a desired value, waveform equalization is finished, and when the error is large, the error is outputted to a tap coefficient revision means 17. The tap coefficient revision means 17 calculates a filter tap coefficient to be extracted from the led error signal and gives the coefficient to a filter 9. Thus, excellent waveform equalization is implemented in any of the FM and AM transmission systems.