baber/WOPTO huggingface dataset:
Patent JP-S59142566-A (JP)
Title: Controlling method of copying machine
Inventor: YAMAZAKI HIDEO
IPC: G03G15/00
Filed: 1983-02-04
Abstract: PURPOSE:To improve the work efficiency of a copying machine by constituting so that copying of the following original can be executed at the time point when the exposure scanning is ended, at the time of 1-to-1 copying by a copying device having a paper collator. CONSTITUTION:At the time of one sheet copying of a clear mode, the results of decisions 61, 62 become N and Y, an input of an external operation 63 is awaited, a print key 56 is turned on, an optical system 4, etc. are operated, and at the time point when scanning of an original is ended, a copying inhibition display is stopped, a copying approval dislay is executed, and copying of the following original is urged to an operator. The following copying original is set by this display and the copying key 56 is depressed again. At the time point when the exposure scanning is ended, the process of the copying machine is not ended, and accordingly, a CPU executes simultaneouslythe copying process after scanning and the exposure scanning. When the tip of paper is detected by a discharge detector, a sorter is operated, but in this case, because of the clear mode, all deflecting pawls of the sorter are set to a non-deflecting state and the paper is discharged to the first tray.
Patent JP-S53102556-A (JP)
Title: Device for registering elevator cage call
Inventor: TANJI HIDEO
IPC: B66B1/14
Filed: 1977-02-18
Abstract: PURPOSE: To prevent the outsiders from utilizing the device for registering an elevator cage call by setting the registration of the hall call by a hall call button and the hall call registration by a key operation switchable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05217685-A (JP)
Title: Self-exciting inverter and discharge lamp lighting device and illuminating fixture lising the same
Inventor: MITA KAZUTOSHI
IPC: H02M7/5383
Filed: 1992-01-31
Abstract: PURPOSE:To prevent destruction due to extension of the time of a switching transistor being turned on at the time of next driving by precluding risk of over-discharge of a resetting capacitor even though a failure DC current due to half-wave discharge when a discharge lamp is at its latest stage of lifetime, is generated on the primary side of over-saturable transformers, that causes inducing a counter-induced current on the secondary side. CONSTITUTION:In a self-exciting inverter 2 in which over saturable transformers for feedback of the base current are connected with a switching transistor 1, the two over-saturable transformers 31, 32 are conected in series wherein at least either of their max. magnetic flux density and initial magnetic permeability is differed from each other. Therein one of the transformers 32 is made easy to saturate, to cause its being saturated even when a failure DC current IER is generated on the primary side of the transformers 31, 32. Accordingly over-discharge a capacitor 12 due to counter-induced current can be precluded, and there is no risk that the time of switching transistor 1 being on is extended on the occasion of next driving, to accomplish protecxtion of the switching transistor 1.
Patent JP-H05210310-A (JP)
Title: Separation device
Inventor: AISAKA SEIYA
IPC: G03G15/00
Filed: 1992-01-31
Abstract: PURPOSE:To reduce irregularities in an image and to improve separation efficiency by providing a 2nd discharge means which is arranged on a downstream side relatively by setting the moving direction of a sheet-like recording medium as reference and which has such a shape that the discharge is relatively difficult to occur in comparison with a 1st discharge means and connecting a high voltage transformer to both discharge means in common so that the discharge power may be supplied. CONSTITUTION:A 1st discharge wire for separation 42 and a 2nd discharge wire for separation 43 are provided in a separation charger 40. The 1st wire 42 is arranged on an upstream side and the 2nd wire 43 is arranged on the downstream side. The diameter of the wire 42 is, for example, 60mum, and the diameter of the wire 43 is, for example, 100mum. Then, the 1st and the 2nd wires 42 and 43 are connected to a constant-current difference type AC high voltage transformer 46 in parallel. Therefore, a large quantity of negative current component flows in the discharge wire 42 whose diameter is small and which easily discharges from the AC high voltage transformer 46, thereby obtaining desired discharge distribution.
Patent JP-H06232442-A (JP)
Title: Semiconductor photodetector
Inventor: WATANABE ISAO
IPC: H01L31/107
Filed: 1993-02-04
Abstract: PURPOSE:To realize a semiconductor photodetector having a low dark current and a high reliability by reducing a surface leak dark current which is problematic in a mesa-type pn-junction photodiode. CONSTITUTION:A n<+> type buffer layer 12, an n<-> type superlattice avalanche doubling layer 13, a p-type wide gap electric field drop layer 14, a p<-> type light absorbing layer 15 p<+> type cap layer 16, a p<+> type contact layer 17 are laminated on an n<+> type semiconductor substrate 11, and a high resistance semiconductor layer 110 lattice-matching to the substrate is formed on a mesa sidewall in the construction of said element.
Patent JP-H08210939-A (JP)
Title: Tape for detecting defective position of water impervious sheet connecting part
Inventor: TAKEZAWA YOSHIFUMI
IPC: C09J7/02
Filed: 1995-02-03
Abstract: PURPOSE: To perform a quick and precise detection in a constructing site by providing an adhesive tape having an adhesive applied only to both ends of a base material without applying the adhesive to the center part of the base material, and a double-surface adhesive tape for closing both end parts of an air space between a water impervious sheet and the adhesive tape. CONSTITUTION: A tape 14 having an adhesive applied to both ends of a base material without applying the adhesive to the center part of the base material is stuck to the upper surface of a connecting part 13 along the extended direction of the connecting part 13. Both end parts in an air chamber 15 are sealed by a double-surface adhesive tape 16. One end in the chamber 15 is sealed by a tape 16 in which a metal tube 4 is nipped by a sheet having an adhesive composition, and the clearance between the tube 4 and a water imperivous sheet 11 is filled with a sealing agent. A pressure resistant hose 17 for supplying and exhausting the air in the sealed space 15 is connected to the tube 4. The hose 17 is connected to a vacuum pump 18 and a compressor 19, and a pressure gage 20 is mounted in the way.
Patent JP-S61175066-A (JP)
Title: Thermal transfer recorder
Inventor: ONO TADAYOSHI
IPC: B41J2/325
Filed: 1985-01-31
Abstract: PURPOSE:To obtain good recording even on papers of inferior smoothness by a method in which an ink ribbon having an ink supporter with an intermediate layer to reduce adhesion with ink is used and separated from recording paper immediately after a thermal head. CONSTITUTION:When a recording signal is put in a thermal head drive circuit 4, a heater 22 is electrically energized selectively according to the signal. The heater so energized heats up ink of an ink ribbon 5 in the region facing the heater to soften or melt the ink. As the supply of current is ended, the ink ribbon 5 is fed to the direction of a pinch roller 8 by rotation of the platen 14 and a recording paper 10 is fed to the direction of rubber roller 12, where the ribbon 5 is separated from the paper 10. An intermediate layer 32 serving to reduce the adhesion of ink to the ink ribbon when the ribbon 5 is softened or melted is provided on the supporter 31 of the ribbon 5 by vapor deposition of metal film of aluminum, etc., and the layer of ink 33 is then provided on the layer 32.
Patent JP-S58137541-A (JP)
Title: Spindle head for rotary tool
Inventor: TANAKA MASARU
IPC: B23Q5/12
Filed: 1982-02-04
Abstract: PURPOSE:To prevent a chatter mark from being made, by determining the gear ratio of a spindle to a motor shaft or an intermediate shaft so that the decimal of the gear ratio is between 0.1 and 0.9. CONSTITUTION:The rotational frequency ratio of a motor or an intermediate shaft to a spindle is expressed as N+m where N denotes the integral part of the ratio and (m) denotes its decimal part. The ratio is determined so that the decimal part is limited as 0.1<=m<=0.9. As a result, stripes based on the undulation of a machined surface are made less noticeable. Therefore, a machined surface of stable roughness is provided at all the speeds of the motor.
Patent JP-S54108851-A (JP)
Title: Preparation of melamine resin
Inventor: YOSHIMITSU TOKIO
IPC: C08G12/00
Filed: 1978-02-15
Abstract: PURPOSE: To prepare a melamine resin having excellent flexibility and useful for the top coating of a melamine-surfaced decorative laminate, by the polycondensation of an amino compound and formaldehyde in the presence of methylpentane triol.  
     CONSTITUTION: A melamine resin having excellent plasticity is prepared by heating and refluxing an amino compound such as melamine, acetoguanamine, etc. (1 mole) and formaldehyde in the presence of 3-methylpentane-1,3,5-triol (0.04-0.25 mole). The triol is pref. added prior to the completion of the refux, however, addition after the reaction is also effective. The melamine-surfaced decorative laminate prepared by using the resin as a surface layer, has excellent fexibility, machinability, and impact strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56112858-A (JP)
Title: Manufacture of wound iron core of flat-type motor
Inventor: TAKAMIYA YUTAKA
IPC: H02K15/02
Filed: 1980-02-13
Abstract: PURPOSE:To enable precise and easy performance of multiline coiling of high productivity by punching a plurality of slots in a steel belt in large width, applying slit machining thereto in line with the prescribed width of the iron core when the belt is coiled round a coiling axis, and thus coiling the same round the same coiling axis. CONSTITUTION:The steel belt 7 having a width W for a plurality of coils is employed, a plurality of slots 3 are punched concurrently therein, slit machining is applied thereto in line with the width w of the respective coiled iron core in the course of coiling round the coiling axis by means of a shear 9 fitted to the same die set 8 with a punch 4, and then the belt is coiled and laminated round the same coiling axis 5. By this constitution, the error in diameter of adjacent iron cores becomes very small and the multiline coiling can be performed precisely and easily and with high productivity.
Patent JP-H10214544-A (JP)
Title: Breaker device
Inventor: CHIKADA KAZUMOTO
IPC: B60L3/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the engagement/separation operability with a handle. SOLUTION: When a handle 31 is slid to an engagement part 36 side while throwing down during fitting, lever operation is provided with an engagement point between the engagement part 36 and a fitting accepting part 38 as a supporting point. When the handle 31 is slid to an operation part 34 side and then raised during separation time, lever operation is provided with an engagement point between the engagement part 36 and a removal accepting part 39 as a supporting point. In this way, a movable electrode 24 can be easily fitted and removed with small operating force. As a distance between the supporting point and an operating point (a turning center axis 33) is longer during fitting, operating force on the fitting accepting part 38 is reduced. As a distance between the supporting point and the operating point is shorter during the separation, small operating force is required.
Patent JP-H09212234-A (JP)
Title: Guide controller for moving vehicle
Inventor: FUJII YASUO
IPC: G05D1/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a moving vehicle guide controller capable of guiding/ traveling a moving vehicle along each traveling route in a suitable state even when the intensity of a magnetic field is different from a logical value. SOLUTION: When a moving vehicle V travels along one of plural traveling routes in the guide controller for supplying a current to a guide line 2 arranged on the ground side, detecting the intensity of a magnetic field formed by the current and guiding/traveling the moving vehicle V on each of plural parallel traveling routes based upon the detection information, the intensity of a magnetic field detected by a magnetic field detection part for a succeeding traveling route is sequentially stored as reference information correspondingly to traveling distance information from a tranveling route start end part.  As to a traveling route of which reference information is stored, a desired value for the intensity of a traveling magnetic field at a current point on the traveling route is found out based upon the stored reference information and the traveling distance information and guide traveling control is executed so that the traveling magnetic field detection part detects the desired value.
Patent JP-S62184186-A (JP)
Inventor: BUORUFUGANGU SHIYUTSUTAARIN
IPC: D06L4/671
Filed: 1987-01-29
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-S58135307-A (JP)
Title: Trip apparatus of main oil pump for steam turbine
Inventor: IZUMI MITSUAKI
IPC: F01D21/16
Filed: 1982-02-08
Abstract: PURPOSE:To prevent a false actuation of trip apparatus in response to an abnormal vibration liable to cause in operating a main oil pump at an accelerated speed, by providing a spring for changing a trip point of trip apparatus of main oil pump a spring tension adjusting means adapted to alter its preset load suitably corresonding to an outlet pressure of the main oil pump. CONSTITUTION:As a steam turbine rotates for driving a main oil pump 4 connected to a turbine rotor 2 with an attendant temperature increase of its outlet pressure, a trip piston 6 of main oil pump is raised upward in opposition against a spring 21. Upon a trip finger 7 entering into contact with a trip lever 8 during the above upward movement, it turns about a pin 9 for crossing over the lever 8. If the finger 6 begins descending downwardly under this state, the trip lever 8 turns about a shaft 12 for releasing a dump valve 14 from the lver 13, thereby causing the dump valve 14 to move upwardly for tripping the turbine 14. Furthermore, a spring tension adjusting means adapted to receive an outlet oil of pump M is provided at a fulcrum of a spring 20 changing a trip point.
Patent JP-S62181866-A (JP)
Inventor: MANFUREETO SHIYUTEEPURAA
IPC: B24B23/03
Filed: 1987-01-29
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-H02199162-A (JP)
Title: Flame-retardant resin composition
Inventor: SHIMIZU HISANAGA
IPC: C08K3/00
Filed: 1989-01-30
Abstract: PURPOSE:To obtain a resin compsn. with excellent mechanical characteristics an moldability and a flame retardancy satisfying a specified standard by compounding a flame-retardant, a flame-retardant auxiliary and, in addition, polyetrafluoroethylene and an inorg. filler with a polycarbonate resin and a rubber-contg. thermoplastic resin. CONSTITUTION:100 pts.wt. (hereinbelow described as pts.) resin. compsn. consisting of 20-95wt.% (hereinbelow described as %) polycarbonate resin, 5-80% rubber-contg. thermoplastic resin obtd. by copolymerizing 2 or more vinyl monomers selected from (meth)acrylates, arom. monovinyl compd. and vinyl cyanide compd. in the presence of butadiene rubber, 0-50% thermoplastic resin obtd. by copolymerizing an arom. vinyl monomer and a vinyl cyanide monomer and 0-25% halogenated flame retardant and contg. 0.5-15% halogen atom is compounded with 1-15 pts. flame-retardant auxiliary, 0.02-2.0 pts. fibril-forming polytetrafluoroethylene and 3-100 pts. filler selected from glass beads, glass flakes, talc, diatomaceous earth, etc., to obtain a flame-retardant resin compsn.
Patent JP-S58137044-A (JP)
Title: Simultaneous controlling method of crt and dot printer
Inventor: ARAOKA MANABU
IPC: G06F3/12
Filed: 1982-02-08
Abstract: PURPOSE:To use effectively the printing performance of a dot printer, by generating a dot pattern for the dot printer by using the horizontal blanking period of a CRT for a dot pattern generator in common use. CONSTITUTION:When the common dot pattern generator makes data transfer to the dot printer, it is instructed from a central controller to a printer control circuit 7. The circuit 7 sets a printer raster counter 12 to the initial value for the count-up operation with the basic clock afterward, the output of the raster counter 12 is selected with a selector 13 to inhibit the output set of an address counter 21 at the buffer 22. Thus, the output of the CRT raster counter 11 is not given to the common dot pattern, but the output of the counter 12 is given, then the common dot pattern generator generates the dot printer pattern.
Patent JP-S58135806-A (JP)
Title: Multi-layered coating pharmaceutical preparation
Inventor: YOSHITAKE HAJIME
IPC: A61K9/30
Filed: 1982-02-08
Abstract: PURPOSE:To obtain the titled preparation by coating a solid drug successively with hydroxypropyl methyl cellulose, hydroxypropyl methyl cellulose phthalate, and polyvinyl acetal diethylaminoacetate, thereby masking the taste and odor, etc. of the solid drug. CONSTITUTION:The titled preparation is obtained by coating a solid drug successively with hydroxypropyl methyl cellulose (HPMC), hydroxypropyl methyl cellulose phthalate (HPMCP) and polyvinyl acetal diethylaminoacetate (PAEA). The coating layers are inert to the drug and mask the taste and odor or the solid drug without thickening the coating layer. An enteric preparation of a drug which can be disintegrated in the stomac can be prepared by adjusting the thickness of the HPMCP layer. It is especially useful for the coating of a  drug having ill odor or giving unagreeable feeling such as bitter or pungent  taste by administration, e.g. tolperisone hydrochloride, methyldopa, etc.
Patent JP-S52100551-A (JP)
Title: Aromatic copolyester compositions
Inventor: ASAHARA HIROSHI
IPC: C08L67/02
Filed: 1976-02-19
Abstract: PURPOSE: Aromatic copolyester compositions having improved stability, prepared by the addition of a specific phosphite compound as a stabilizer to the aromatic copolyester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62177671-A (JP)
Title: Display device for variable cursor pattern
Inventor: YOKOMICHI HIROAKI
IPC: G06F3/0481
Filed: 1986-01-31
Abstract: PURPOSE:To attain the display of a cursor of optional form and also to improve the operability of a display device for variable cursor pattern, by using a cursor pattern memory which registers a cursor pattern of optional form and another memory which stores the size of the pattern. CONSTITUTION:A microprocessor 1 accepts a register instruction for cursor pattern and then stores the horizontal and vertical sizes of a cursor in a memory 21 together with the cursor pattern. Then the processor 1 accepts a cursor display instruction. When an interruption is applied to the processor 1 from a timer 3, the processor 1 reads the contents of the memory 21 to recognize the size of the cursor and secures the exclusive OR conditions between the cursor pattern already registered and the contents of the position data designated within a display data memory 4. The contents of the memory 4 are always sent to a CRT monitor 6 via a display control part 5. Thus the pattern designated by a cursor pattern register instruction is displayed as a cursor.
Patent JP-H08205810-A (JP)
Title: Production of extract
Inventor: IWAMOTO MARI
IPC: A23L17/20
Filed: 1995-02-06
Abstract: PURPOSE: To obtain an extract excellent in transparency and useful for processed foods, etc., without performing complicated operations and without using an auxiliary raw material such as albumen by heating a meat extract, etc., at a high temperature for a long time to agglutinate proteins, oils, etc., and subsequently separating off the agglutination products. CONSTITUTION: The method for producing an extract of livestock such as cattle or pig or that of a fish or shellfish such as bonito or scallop comprises heating the extract e.g. at 60-120 deg.C for 3-72hrs to agglutinate proteins, oils, etc., and subsequently separating off the agglutination products.
Patent JP-S63185113-A (JP)
Title: Hybrid ic
Inventor: FUJITA KENJI
IPC: H03K5/00
Filed: 1987-01-27
Abstract: PURPOSE:To reduce the cost of the titled device using the titled IC by providing a waveform shaping circuit shaping an input signal between an input terminal and a drive IC so as to eliminate the need for replacement of the drive IC of the device main body. CONSTITUTION:A waveform shaping circuit 38 shapes the waveform of a signal 34-1 sent from the device main body 32 and gives the result to the drive IC 8. The signal 34-1 being waveform-shaped is a clock signal of a shift register in,e.g., the drive IC 8. If a clock signal 38 is inputted from the device main body while being modified, the clock signal is shaped as shown in a waveform 40 by an inverter 24 of the waveform shaping circuit 38 and shaped as shown in waveform 42 by an inverter 22. Thus, even when the signal sent from the device main body is modified, a thermal head or the like is activated with less noise. Thus, the replacement of the drive IC of the device main body is not required.
Patent JP-S58135537-A (JP)
Inventor: WATARI YOSHIE
IPC: H01H47/22
Filed: 1982-02-05
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-H01192077-A (JP)
Title: Semiconductor memory device
Inventor: TOKUDA YASUNOBU
IPC: G11C11/417
Filed: 1988-01-28
Abstract: PURPOSE:To eliminate the influence of a power source noise by providing a clock circuit to generate a pulse at the time of amplifying the signal of a memory cell and a circuit to prohibit the transition of an output enable signal in the inside which controls an output driver directly in a pulse period. CONSTITUTION:A transition prohibiting circuit 8 is provided at a part where the output enable signal OE arrives at an output circuit 4, and a signal phi3 is fetched from a clock generation circuit 7 in the circuit 8. The signal phi3 is the signal to become the one with an H level in the amplifying period of a memory cell signal, and the circuit 8 prohibits the transition of a signal OE' due to the change of the signal OE while the signal phi3 is set at the H level. In other words, the signal OE' can be held at an original state even when the signal OE goes to the H level when the signal phi3 is set at the H level, and the amplification of the signal can be performed sufficiently, and it goes to the H level according to the signal OE after the signal phi3 goes to an L level. Also, the same operation is performed at a time when the signal OE goes to the L level, and the change of the signal OE' is limited only to a case where the signal phi3 goes to the L level.
Patent JP-S57132460-A (JP)
Title: Insulation system
Inventor: INAO KIYOHARU
IPC: H04B3/00
Filed: 1981-02-10
Abstract: PURPOSE:To obtain a power supply power at one electric device and to achieve signals in binary modulation according to amount of load, by producing a high frequency AC power at another electric device, making binary modulation according to transmitted signal and transmitting the result to one device via a load detector and an insulator. CONSTITUTION:An output of a high frequency oscillator 1 is in binary modulation according to a digital input data SD at a modulation circuit MOD of a modulation and demodulation section 2, the result is given to a switching circuit 3, and an AC voltage is produced across the primary coil of a transformer 4 according to a signal given to the circuit. A voltage across a resistor connected to a center tap of the transformer 4 is applied to a demodulation circuit DEM of modulation/demodulation section 2. At a demodulation circuit DEM of a modulation and demodulation section 5 at the secondary side of the transformer 4, the data signal SD and a clock CLK are demodulated from the induced voltage and applied to a signal processing circuit 7, the induced voltage is rectified at a rectifying circuit 6 and applied to the circuit 7 as a power supply power. A signal in binary modulation is outputted from the circuit DEM according to the amount of load.