baber/WOPTO huggingface dataset:
Patent JP-H05246076-A (JP)
Title: Printer
Inventor: SHIGENO NAOKI
IPC: B41J5/30
Filed: 1992-03-09
Abstract: PURPOSE:To provide a printer wherein print image data in regular size such as A4 size can be divided or expanded to the designated size only by inputting the data to the printer. CONSTITUTION:A printer has an operation switch panel 6 receiving designation of expansion of print image, and a dividing and expanding section 8 for dividing the print image in regular size inputted in accordance with the designation is divided, expandeding the divided parts and outputting the print image of individually expanded parts to a print section 10.
Patent JP-H03253166-A (JP)
Title: Facsimile relay equipment
Inventor: HIUGA SHIGETOMO
IPC: H04N1/00
Filed: 1990-03-02
Abstract: PURPOSE:To prevent a deteriorated signal from being relayed due to noise or waveform deterioration of a line by demodulating an input signal, applying remodulation to the demodulated signal and distributing the signal. CONSTITUTION:A reception section 1 receives and demodulates a facsimile signal from a line 1a, eliminates a preamble signal and a training signal and outputs the resulting signal while being separated into a facsimile procedure signal by a low speed MODEM and a picture signal by a high speed MODEM, and moreover, the picture signal is outputted to a buffer section 4 and stored till the signal is read by a transmission section 2. The transmission section 2 adds the preamble signal to the facsimile protocol signal outputted from the reception section 1 and modulates and outputs the result and reads the picture signal stored in the buffer section 4 and modulates and outputs the signal after adding a training signal. A branch section 3 amplifies and branches an output of the transmission section 2 and outputs the result to plural lines 3a. Thus, the deteriorated signal is prevented from being relayed.
Patent JP-S60195497-A (JP)
Inventor: IZUMI KEIROKU
IPC: G21F9/30
Filed: 1984-03-19
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-S63215890-A (JP)
Title: Gear pump
Inventor: TERUYAMA HIDEO
IPC: F04C2/18
Filed: 1987-03-05
Abstract: PURPOSE:To prevent any oil leakage irrespective of a direction of rotation, by symmetrically installing a pair of recesses, to be interconnected to a suction port or a discharge port, on a joined surface of a cover covering one side face of a pump body, while forming each drain passage in both upper and lower parts of the joined surface so as to go along a bearing hole. CONSTITUTION:In this gear pump, side plates 16 and 17 are attached to both sides of a pair of gears 10 and 11 built in a body bore 1, and each of gear shafts 12-15 is supported on a body (b) and bearing holes 2, 3, 6 and 7 of a cover (c) free of rotation via bushes 4, 5, 8 and 9. In this case, first drain passages 26 and 27 are formed in both upper and lower parts of a joined surface of the cover (c) along these gear shafts 12 and 14. And, semicircular second drain passages 28 and 29 along these gear shafts 12 and 14 are formed in both upper and lower parts of the joined surface as well. In addition, a notch 30, interconnecting these second drain passages 28 and 29 to a suction chamber 24 as a recess symmetrical to a discharge chamber 25, is formed in one side of the side plate 16 at the cover (c) side.
Patent JP-S54142420-A (JP)
Title: Spark advance controller
Inventor: ITOU HISATSUGU
IPC: F02P5/155
Filed: 1978-04-28
Abstract: PURPOSE:To prevent abnormal revolution, noise vibration caused by abnormal ignition in a transient period by stopping an output signal of an angle signal oscillator to control ignition only at an angle determined from duty ration. CONSTITUTION:An angle signal oscillator 1 puts out a signal at a duty ratio shown by a figure 2 when a cam 11 turns. If an excessive advance angle theta2 may be given from a comparison circuit 4 during a period from t2 to t3, a gate circuit 6 prevents output of an ignition control signal to a terminal 5, with its value over an angle theta4 determined by the mechanism of the cam 11. The cam 11 is so constructed that an angle theta4 determined by duty ratio of the output signal from the angle signal oscillator 1 is equal to the maximum angle given among ignition indicating signals A0 to An because abnormal ignition during control does not prevent normal running.
Patent JP-H03252582-A (JP)
Title: Radar operation training device
Inventor: YOSHIDA KOUICHI
IPC: G01S7/40
Filed: 1990-03-02
Abstract: PURPOSE:To simulate the suppression effect of side lobes by composing an antenna pattern function generator of a main lobe pattern generator, a side lobe pattern function generator, and a switch. CONSTITUTION:When side lobe blanker(SLB) operation is selected on an operation display part 12, notches 93a and 93b are opened and only the outputs of main lobe pattern(MLP) function generators 91a and 91b are outputted. The high frequency signal outputs of radio wave propagation modulation parts 8a and 8b do not vary and modulation is imposed with only the MLPs of antenna pattern modulation parts 9a and 9b, so even if there is an arrival wave in the SRP direction, it is not outputted as a simulated high-frequency wave output, so that the SLB operation can be realized. Then the outputs of the modulation parts 9a and 9b are synthesized 10 and converted by a simulation receiver 11 into a video signal, which is displayed 12. Thus, the SLB operation can be simulated, so more practical ECC training becomes possible in radar operation training in electronic war environment.
Patent JP-S52134998-A (JP)
Title: Steam temp. controlling system for atomic plant
Inventor: MORIMOTO HARUKI
IPC: G21D3/08
Filed: 1976-05-04
Abstract: PURPOSE: To control with stability without generation of time lag in steam temperature and to start and stop a plant effectively and rapidly, by means of waiting the variations of steam recycling system by controlling the sending heat quantity to the evaporator previously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52134647-A (JP)
Title: Method for forming colored coatings
Inventor: MAEJIMA SEIJIYU
IPC: C09C1/00
Filed: 1976-05-04
Abstract: PURPOSE: To form colored coatings having beautiful appearance and improved wear resistance by coating the surfaces of a substrate with a mixture of an activated alumina powder previously dyed and a transparent or translucent resin material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55144757-A (JP)
Title: Manufacturing method for coreless armature
Inventor: MORISAWA MASANORI
IPC: H02K3/46
Filed: 1979-04-24
Abstract: PURPOSE:To eliminate a necessity of handling a liquid resin and thus to improve operating property by a method wherein an armature winding is arranged in a heating together with a resin containing a pigment and solid at normal temperature, the resin is dissolved once and then cured solidly. CONSTITUTION:A thermosetting resin solid at normal temperature and containing a pigment to identify a winding specification is placed on a heated mold 3. An armature winding 1 and a commutator 5 are placed on a resin plate 4, and after a shaft 6 is inserted therein, heated molds 7 and 8 are inserted vertically. The resin plate 4 is dissoled once in the molds, and after it is allowed to flow into voids of the armature winding 1, the resin is cured to fix solidly. By constituting such, a handling of various liquid resins different in pigment blending can be avoided to facilitate a process control, and operating property can also be improved.
Patent JP-S51126878-A (JP)
Title: Freqnecy difference measuring device
Inventor: MOROHOSHI FUMIO
IPC: G01H3/06
Filed: 1975-04-25
Abstract: PURPOSE: A frequency difference measuring device which can measure to a specific sound wave signal how much different in height of tone the other sound wave signals are, and can indicate the difference in cent (1 octave = 1200 cent). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55142234-A (JP)
Title: Testing equipment for engine or the like
Inventor: KIUCHI NAOYUKI
IPC: G01M15/00
Filed: 1979-04-24
Abstract: PURPOSE: To prevent unpleasant sounds and hazard against health from being given to a testing operator on an upper rotary body, by supporting a lower rotary body whereon a tested object can be set, and the upper rotary body whereon a tester is installed, so tht these rotary bodies can be individually rotated around a vertical axis.  
     CONSTITUTION: An upper rotary body 3 and a lower rotary body 4 can be individually rotated around a vertical axis 5 in a recess 2. The rotary body 3 is provided with a plurality of openings 28 in a circumferential direction. A base plate 29 is attached to the top 4a of the rotary body 4 through the openings 28. To test an engine 31, it is placed on the base plate 29 first. The engine is tested by a tester 32 on the top 3a of the rotary body 3 while the engine is driven. At that time, a rotary driver 19 is actuated and the rotary body 4 is rotated around the vertical axis 5. The turning force of the rotary body 4 is transmitted to the other rotary body 3 so that the rotary body 3 is rotated together around the axis 5. This results in greatly reducing the transmission of the vibration of the engine 31 to the rotary body 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01224820-A (JP)
Title: Method for constituting bus and bus circuit
Inventor: OKADA TOSHIO
IPC: G06F3/00
Filed: 1988-03-04
Abstract: PURPOSE:To transmit a high speed signal without a waveform distortion even when it is divided into many slots by dividing between respective plural pins connected to the plural terminals of the first card of a mother board and the other plural pins of a slot connected to the one terminal of a second card for an averaged number and wiring. CONSTITUTION:A driver 13A is connected to receivers 110-112, a driver 13B is connected to receives 120-123, the respective drivers are divided into the three receives and the four receives, respectively, and are connected, and the both drivers drive the load of an averaged number. The receivers 110-112 and 120-123 are connected through pins 102a-108a, respectively, the receivers 110-112 receive a signal from the driver 13A from a bus 11, and the receivers 120-123 receive the signal from the driver 13B from a bus 12. Thus, even when the high speed signal is divided into many slots in the case of forming the bus in the mother board, transmission can be executed without a waveform distortion.
Patent JP-S61208833-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJISHIRO KAZUO
IPC: H01L21/3065
Filed: 1985-03-13
Abstract: PURPOSE:To prevent electrodes from stepwisely disconnecting when forming the electrodes by using the resists of two layers having stepwise holes as masks and anisotropically etching a contacting hole forming layer. CONSTITUTION:The first resist 30 is formed on the top of a contacting hole forming layer 20 made, for example, of an SiO2 coated on a substrate 10, and opened at the portion to form a contacting hole through exposing and developing steps. The second resist 40 is coated on the top of the resist 30, the resistor 40 is opened larger than the hole 31 of the resist 30 to form the holes 31, 41 of the resists 30, 40 stepwisely. With the masks 30, 40 as masks a contacting hole forming layer 30 is, for example, etched by an RIE method. The layer 20 at the peripheral edge of the hole 21 is formed stepwisely, and then the resist 30 is removed to form electrodes.
Patent JP-S63217861-A (JP)
Title: Power interruption alarm display system
Inventor: UCHIDA YUKIO
IPC: H04M3/08
Filed: 1987-03-06
Abstract: PURPOSE:To raise an alarm of power interruption from the side of exchange or the like without extending a power wire for an alarm display means by providing a backup power supply means charged when the power is turned on and using the backup power supply means as a power supply to operate the alarm display means when the power supply is turned off. CONSTITUTION:A power supply interruption detection means 103 detects the off-state of power supply 101 and an alarm display means 105 applies alarm display by the output of the power supply interruption detection means 103. Then when the power supply 101 is turned on, the backup power supply means 107 is charged, which is used for the power supply of the alarm display means 105. Thus, when the power supply 101 is interrupted, the backup power supply means 107 is used as the power supply and the alarm of power interruption is raised by the alarm display means 105 according to the detection output of the power supply interruption detection means 103.
Patent JP-H01226152-A (JP)
Title: Method and equipment for microwave plasma treatment
Inventor: KAJI TETSUNORI
IPC: H01L21/3065
Filed: 1988-03-07
Abstract: PURPOSE:To reduce a delay time from a stopped state of discharge to its start by a method wherein a current supplied to a microwave oscillating means is larger than a half of the oscillation start current of a microwave when the discharge is temporarily discontinued. CONSTITUTION:A microwave discharge with a magnetic field is generated in a discharge tube 10 to turn etching gas into a plasma state. At the time of etching, a radio frequency source 100 is operated to carry out high speed etching. When the etched depth reaches a value of a certain extent, the operation of an electromagnet 40 is discontinued and a solenoid valve 130 is closed. An operation signal which predetermines an output current from a magnetron tube source 60 to a magnetron tube so as to be larger than a half of an oscillation start current is outputted to the magnetron tube source 60 from a controller 140 in accordance with a signal of temporary discontinuation of the discharge. An operation starting signal is outputted from the controller 140 to an electromagnet source 41 and the output current is supplied from the magnetron tube source 60 to the magnetron tube 50.
Patent JP-2000251340-A (JP)
Title: Optical/magneto-optical head
Inventor: SHOJI SHIGERU
IPC: G11B13/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a recording medium and a lens due to contact as well as to prevent the sticking of a volatile matter to the surface of the lens. SOLUTION: When a solid immersion lens 13 is incorporated into a slider 10 which levitates from a record medium by ABS 11 to obtain an optical/ magneto-optical head which emits laser light from a lens face 13a1 of the solid immersion lens 13, an ITO film 17 is formed on the lens face 13a1 in such a way that the ITO film can be electrified and the ITO film 17 is coated with a protective coat 21 comprising amorphous carbon or diamondlike carbon. A volatile matter does not cause dew condensation on the lens face 13a1 owing to heat generated by energizing the ITO film 17, and the lens face 13a1 and the recording medium are liable to damage because the protective coat 21 reduces sliding resistance in the contact of the lens face 13a1 with the recording medium.
Patent JP-H07256502-A (JP)
Title: Workpiece reversing apparatus in lathe
Inventor: NAKAJIMA AKIO
IPC: B23Q7/00
Filed: 1994-03-23
Abstract: PURPOSE:To simplify the constitution of a workpiece reversing apparatus disposed to work the front and rear of the workpiece in a lathe. CONSTITUTION:In a reversing apparatus to face a pair of chucks to each other for chucking alternately the front and rear of a workpiece is provided a drive apparatus consisting of a belt 22 to move axially both chucks 26a-26c and 27a-27c toward or away from each other and a motor 23 or a screw shaft and the motor are constituted to turn both chucks 26a-26c and 27a-27c around vertical shafts 30, 31 respectively. While cams 32, 33 for operatively turning both chucks respectively are provided, cam followers 34, 35 are provided on the way of a path of the both chucks moved toward and away from each other so that the reversing turning is constitutionally performed by utilizing the operation of both chucks moved toward and away from each other and the abutment of the cam against the cam follower.
Patent JP-H04286054-A (JP)
Title: Document processor inspecting index
Inventor: ATSUMI YASUYO
IPC: G06F17/27
Filed: 1991-03-15
Abstract: PURPOSE:To automatically inspect a dissident place between an index in the contents of an electronized original and an index in the text in a document generation device such as a word processor. CONSTITUTION:An index extraction processing part 13 extracts a record group including the index from the electronized original 11. An index presence/absence inspection processing part 14 discriminates the presence or absence of the index. When there is the index, an index judgement processing part 15 segments the index and the text. A context/text comparison/inspection processing part 16 checks a difference between the index of the contents and the index in the context and outputs a result.
Patent JP-H01227357-A (JP)
Title: Lithium battery
Inventor: OKADA SHIGETO
IPC: H01M10/052
Filed: 1988-03-07
Abstract: PURPOSE:To obtain a battery having small size and good charge-discharge performance by using a specified amorphous ternary oxide as a positive active material, lithium or lithium alloy as a negative active material, and a substance movable between both active materials for conducting electrochemical reaction as an electrolyte. CONSTITUTION:Amorphous powder of ternal oxide comprising LiVO3, P2O5 obtained by a water quenching process is rolled together with a conductive material and a binder to form a positive mix pellet 6. The composition of this material is (LiVO3)1-x((P2O5)X, (0<=x<=0.25). A metallic lithium negative electrode 4 is pressed against a stainless steel sealing plate 1, and the sealing plate 1 is fitted to the recess of a gasket 2, then a separator 5 and the pellet 6 are stacked thereon. An electrolyte prepared by dissolving 1N LiClO4 in an equal volume mixture solvent of propylene carbonate and 2-dimethoxyethane is impregnated, then a stainless steel positive case 3 is fitted to the sealing plate 1 through the gasket 2. A small coin type lithium battery having large reversible capacity and large energy density is obtained.
Patent JP-S5625935-A (JP)
Title: Uniform mixing and storaging apparatus for dust comprising primarily blast furnace dust and steel making furnace dust
Inventor: ARAI IZUMI
IPC: C22B1/00
Filed: 1980-04-21
Abstract: PURPOSE: To keep a slurry of mixed dust homogeneous constantly, by using simultaneously a mixing tank, where dry dust is added to, and mixed with, a mixed slurry of blast furnace dust and steel making furnace dust, and an aeration mixing type storage tank, where air is blown into the mixed slurry through an air nozzle.  
     CONSTITUTION: A slurry of blast furnace dust 2 of about 30% concn. is mixed with a slurry of steel making furnace dust 3 of about 30% concn. to form a mixed slurry. The mixed slurry is mixed, in addition, with dry dust recovered from buildings or furnace top dust collectors, such as a bag filter, cyclone dry dust collector etc. to form a slurry of about ≥32% concn. Said slurry is transferred to the next aeration stirring type storage tank 5, where bubbles are released while blowing air into the slurry. Sedimentation of dust contained in the slurry is prevented by the buoyance caused by the bubbles ascending constantly through the mixed slurry, whereby homogeneous slurry is stored. The homogeneous slurry is utilized any time at need as raw material for manufacturing pellets for iron making. This method allows to produce homogeneous slurry of mixed dust easily without using large stirring machine etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05247217-A (JP)
Title: Production of silicon network polymer
Inventor: SHONO TATSUYA
IPC: C08G77/60
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a silicon network polymer with a high degree of polymerization in a high yield from a halosilane through reduction on an electrode by heightening the initial concentration of the halosilane and adding a specific solvent when the current density has decreased below a specific value during the application of an electric current, before the reaction is continued. CONSTITUTION:A halosilane represented by formula I (wherein R is H, an alkyl, an aryl, an alkoxy, amino, or silyl and X is a halogen) is reduced on an electrode in such a manner that the initial concentration of the halosilane is regulated to 1mol/l or higher and an aprotic solvent is added when the current density has decreased with the progress of the reaction below/one half of the initial value, before the application of an electric current is continued further. Thus, a silicon network polymer can be obtained in a high yield which is represented by formula II (wherein R is as defined above and n is 100-10,000) and has a high degree of polymerization.
Patent JP-H08215511-A (JP)
Title: Filter medium washing and regenerating apparatus in moving bed type filter
Inventor: ISHIGAKI EIICHI
IPC: B01D29/62
Filed: 1995-02-15
Abstract: PURPOSE: To provide an apparatus capable of efficiently washing and regenerating the clogged filter medium with a small quantity of washing water in a moving bed type filter using a granular filter medium. CONSTITUTION: In a filter, a tank filter 1 is packed with a granular filter medium 2 heavier than water, and raw water is fed from the lower part of the tank filter 1 and is raised in the filter medium bed, and the filtrate is taken out from the upper part of the tank filter 1. A screw conveyor 3 is vertically installed in the filter medium bed, and the lower end of an outer cylinder 3a of the screw conveyor 3 is opened to the back surface part of the filter medium bed, and the upper end thereof is opened into a sludge separation chamber 4 separated from and installed in the tank filter 1, and further the separation chamber 4 and the tank filter 1 are made to communicate with each other by the peripheral part of the outer cylinder 3a of the screw conveyor 3.  The clogged filter medium 2 is rolled to remove impurities while it rises in the screw conveyor 3, and is washed with the filtrate from the tank filter 1, and is settled onto the upper surface of the filter medium bed.
Patent JP-H02232634-A (JP)
Title: Auto focus camera
Inventor: SHIMIZU MASAMI
IPC: G02B7/28
Filed: 1989-03-06
Abstract: PURPOSE:To carry out a variety of controls when a photographer takes pictures satisfactorily by providing a means which automatically switches a focus mode from 'auto' to 'manual' when detecting that manual focusing is performed under condition where focal detection is impossible. CONSTITUTION:This camera can detect that manual focusing in condition where a focusing or manual focusing means decides that focus detection is impossible after a focal point is adjusted in a one-shot auto focus mode. The camera is provided with the means automatically switching the focus mode from 'auto' to 'manual'. Successive various controls are carried out the same as when the manual focus mode is selected and executed. Consequently, a variety of controls can be carried out when a photographer takes pictures satisfactorily.
Patent JP-S58168122-A (JP)
Title: Operation processing device
Inventor: MUNETSUGI EIICHI
IPC: G06F15/02
Filed: 1982-03-30
Abstract: PURPOSE:To prevent malfunction due to the lowering of an output voltage, by detecting a voltage of a solar battery used as a power supply of an operation processor at two specified different voltage detection circuits and controlling a clock pulse driving the operation processor. CONSTITUTION:When the illuminance of the solar battery is 150 Lux and an operation circuit 42 starts the operation, the power supply voltage is reduced from -2.22V to -1.93V according to the voltage versus current characteristics of the solar battery. In this process, the voltage is coincident with a detected voltage V1(-2.1V) at a voltage detection circuit 21, an output of the circuit 21 is inverted from 1 level to 0 level, and a clock pulse generating circuit 38 outputs clock pulses phi1, phi2. As a result, the operation of the circuit 42 is stopped, the internal data are stored and the operation of a liquid crystal display driving circuit 43 is stopped. When the drive circuit 43 is stopped, the current consumption of an LST is decreased, the power supply voltage is increased and the stop of operation of the circuit 42 is released.