baber/WOPTO huggingface dataset:
Patent JP-S5843043-A (JP)
Title: Call instruction system for data processor
Inventor: MATSUSHITA MASAYOSHI
IPC: G06F9/42
Filed: 1981-09-08
Abstract: PURPOSE:To realize easily a reentrant subroutine, by performing automatically the evacuation of the register group, the security of a working area and the setting of a static link respectively on a stack and by means of hardwares when the subroutine is called. CONSTITUTION:The contents of a general-purpose register 3 is evacuated to a work register 5. The register 3 is shown by a static link address designating register number of an instruction which is read out by a main storage device 1. Then a program status word 4 is pushed down to a stack, and the contents of the head address of a subroutine is evacuated to a work register 6. The contents of the register 3 is pushed down to a stack in accordance with a register save pattern. The contents of a work register 9 is subtracted by an operator 10, and the contents of the register 6 and the static link address of the register 5 are pushed down to the stack. Finally the contents of the word 4 receives the addition of (1) through the operator 10, and the head address of the main body of the subroutine program is obtained for execution.
Patent JP-S62298977-A (JP)
Title: Magnetic head positioning control device
Inventor: TSUJISAWA TAKAHIKO
IPC: H02P25/066
Filed: 1986-06-19
Abstract: PURPOSE:To minimize an overshooting to occur at the time of starting a servo system and to shorten a setting time by adding the second digital control device to execute the proportion control to the first digital control device with a digital compensating filter. CONSTITUTION:A comparator 5 compares a position error signal (b) at the time of sampling and an output signal (h) of a time delaying element 3, when the changing quantity of the position error signal (b) is smaller than the quantity determined beforehand, a signal (j) is generated so that an output signal (i) of a digital compensating filter 4 can be outputted to a changing-over switch 6 as an input (u) to a fine feeding circuit 7, and the digital compensating filter 4 is started by a comparator output signal (j). When the changing quantity of the signal (b) is larger, an output signal (c) of a multiplier 2 is inputted to the fine feeding circuit 7. The fine feeding circuit 7 receives an output signal (u) of the changing-over switch 6, impresses electric currents (d) and (d') to a two-phase linear step motor 8, and as the result, a position signal (x) of a magnetic head 9 is shifted in the direction to minimize the position error signal (b) which is the difference in a target track position signal (a).
Patent JP-S63306615-A (JP)
Title: Recrystallization of semiconductor crystal
Inventor: YAMAGISHI NAGAYASU
IPC: H01L21/263
Filed: 1987-06-08
Abstract: PURPOSE:To obtain a good semiconductor recrystallized layer of a large area by a method wherein two or more parallel-stripe-shaped grooves are formed in a protective layer on a semiconductor layer, a refracory metal is filled in the grooves and the assembly is then heat-treated by scanning an energy beam. CONSTITUTION:A resist pattern 26 is formed on a second W film 22 of a protective film 16. Grating grooves 24 are formed by an etching operation; the resist pattern 26 is removed; the protective film 16 with gratings is obtained. A refracory metal layer is filled in the grooves 24; a buried metal film 28 with grating-like stripes is formed. While an energy beam is irradiated, it is scanned principally along a stripe direction of the grooves 24. In addition to this, it the beam is scanned secondarily in a direction perpendicular to the direction, a whole area of a semiconductor layer 14 to be recrystallized is annealed, and the semiconductor layer 14 can be zone-melted and recrystallized. By this setup, a good semiconductor recrystallized layer with a large area can be obtained.
Patent JP-S5766642-A (JP)
Title: Plasma etching device
Inventor: HINE SHIROU
IPC: H01J37/34
Filed: 1980-10-09
Abstract: PURPOSE:To sufficiently control a rise in temperature of a sample by a method wherein a sample stand is connected to a cooler located at the outside of a chamber by a heat pipe. CONSTITUTION:CF4 and oxygen gas and the like are fed into the inside of a chamber 1 wherein wafers 5 are set, from a gas inlet port 7 and at the same time, the CF4 and oxygen gas and the like are evacuated from an exhaust port 8 and while constantly maintaining gas pressure in the chamber 1, plasma is generated by applying a high-frequency voltage to an upper electrode 2. At that time, a cooler 10 having sufficiently high heat capacity is provided at the outside of the chamber 1 and cooling capability is remarkably increased by connecting a lower electrode 3 and the cooler 10 by using a heat pipe 9 having extremely high thermal conductivity, and a rise in the temperature of the wafers 5 while performing plasma etching can be sufficiently controlled.
Patent JP-H084567-A (JP)
Title: Fuel feeding device for internal combustion engine and fuel feeding method for internal combustion engine
Inventor: OKADA KOJIRO
IPC: F02D41/36
Filed: 1994-06-23
Abstract: PURPOSE:To perform lean operation by a further lean air-fuel ratio in the vicinity of a combustion limit as stability of combustion is kept in a wide operation region. CONSTITUTION:A fuel feeding device for an internal combustion engine having a fuel feeding means 9 regulatable of a fuel feed amount and a fuel feed control means 25 comprises a combustion fluctuation detecting means 50 to detect a combustion fluctuation state; a correction factor calculating means 51 to calculate a correction factor of a fuel feed amount ; a correcting means 52 to correct a fuel feed amount by a correction factor; and a correction factor holding means 53 to hold a correction factor before release when the running state of an internal combustion engine l is released from a detecting data effective operation region. A correction means 52 is operated to correct a fuel feed amount by means of a correction factor held at a correction factor holding means 53 when the running state of the internal combustion engine 1 is inside a lean combustion operation region and outside a detecting data effective operation region.
Patent JP-S5665816-A (JP)
Title: Acetylsalicylate pharmaceutical for injection
Inventor: IMAGAWA TAKASHI
IPC: A61K9/08
Filed: 1979-11-01
Abstract: PURPOSE: The titled pharmaceutical, useful as an analgesic, antipyretic and an antirheumatic agent or for treating arthritis, neuralgia and myalgia, and comprising a specific amount of aminoacetic acid as a stabilizing agent in a powder pharmaceutical containing an acetylsalicylate for injection.  
     CONSTITUTION: A powder pharmaceutical containing an acetylsalicylate obtained by reacting acetylsalicylic acid with a basic amino acid, e.g. DL-form lysine, is incorporated with 1W15%(w/w) or more aminoacetic acid as a stabilizing agent selected for preventing the discoloration to give an acetylsalicylate pharmaceutical for injection. The addition of CaCl 2  as a stabilizing agent for improving the storage stability provides a stabler pharmaceutical. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5568059-A (JP)
Title: Automatic position setter for reflective electron beam detector in scanning electronic microscope
Inventor: UEMAE TOSHIYUKI
IPC: G01T1/28
Filed: 1978-11-17
Abstract: PURPOSE: To optimize the picture quality of the image of specimen, by controlling the movement of detecting means such that integrated value of signal from detecting means is maximized.  
     CONSTITUTION: Electron beam EB from electron gun 3 is focused by focusing lenzs 4, 5 and irradiated on the specimen 6. The detector 9 detects the reflected electron beam E produced from the specimen 6. Said output is supplied through amplifier 10 to the integrator 14 and integrated. The integrated value is supplied through A/D converter 15 to the shift register 16 to be stored temporarily. The detector moving mechanism 13 is controlled on the basis of max. value in the shift register 16 to set the detector 9 at the peak position of average strength distribution of reflected electron beam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0325181-A (JP)
Title: Hinge for door, window and others
Inventor: ROORAN OMERUSHIE
IPC: E05D15/44
Filed: 1990-06-01
Abstract: PURPOSE: To completely seal a door, a window and the like by vertically and upwardly pushing back a sash at the end of closing, and simultaneously positioning and centering the sash with respect to its outer frame structure. CONSTITUTION: The upper hinge elements 7 are mounted near the upper corners 10 in the grooves on the side longitudinal rails 8, 9 of a sash 3 and an outer frame structure 4. Then the hinge-type lower compass arms 16 are mounted in the grooves, and the side longitudinal rail 8 are connected to the side longitudinal rail 9. The auxiliary means 17 comprising butterflies 20 for completely centering the sash 3 with respect to the outer frame structure 4 in the closing, and simultaneously pushing back the sash 3 vertically and upwardly for rising the rollers 14 of the upper hinge elements 7 into the receiving seats 13, are mounted at the lower corner parts 21.
Patent JP-S5977392-A (JP)
Inventor: UORUFUGANGU SHIYUTORU
IPC: G21C19/34
Filed: 1983-08-02
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-H08333074-A (JP)
Title: Guide roller for passenger conveyor
Inventor: HIRAMA SEIICHIRO
IPC: B66B23/14
Filed: 1995-06-08
Abstract: PURPOSE: To provide a guide roller for a passenger conveyor capable of reducing the stuck quantity of foreign matters to the guide roller and facilitating the cleaning of the guide roller. CONSTITUTION: A cylindrical film 8 having a heat contraction property and covering the outer periphery of a cylinder body 5 is prepared, the cylinder body 5 is inserted into the film 8 at the ordinary temperature, the film 8 is shrunk by heating and closely stuck to the outer periphery of the cylinder body 5, and a moving handrail 2 is rotated in pressure contact with the outer periphery of the cylinder body 5 via the film 8. Since the film 8 is provided between the cylinder body 5 and the moving handrail 2, foreign matters are hardly stuck to a guide roller 4, and the guide roller 4 can be easily cleaned when the film 8 is replaced.
Patent JP-H08334407-A (JP)
Title: Cooling type infrared sensor and infrared receiving device using it
Inventor: KOMAI ATSUSHI
IPC: H01L37/02
Filed: 1995-06-08
Abstract: PURPOSE: To provide a cooling type infrared sensor and an infrared receiving device capable of obtaining the sufficient cooling efficiency In which the unnecessary light causing the noise components is shut off and the whole device is not enlarged. CONSTITUTION: In the cooling type infrared sensor 11, a filter to transmit the ray of the desired wavelength region is arranged in the principal plane In which the infrared ray is incident. The infrared receiving device comprises a cold shield 13 in which the sensor is arranged opposite to an entrance window 16 of a vacuum container 15 so as to cover the sensor, and a cooling means.
Patent JP-S622756-A (JP)
Title: Controller for talking sound volume
Inventor: MITSUISHI TOMOYA
IPC: H04M1/60
Filed: 1985-06-28
Abstract: PURPOSE:To secure an easy-to-listen talking sound volume in a telephone conference system by controlling the sound volume at a proper level. CONSTITUTION:When the conference type calls are carried out among key telephones 1A and 1B and a trunk line 18 respectively, the voices sent from the line 18 are delivered through the telephone receivers 4 and 8 at the same level as that of the normal trunk line calls. Then the voices sent from the key telephone 1A (2A) are delivered through the receivers 4 (8) in the sound volume reduced down to the same level as that of an extension call. Thus the voices sent from the remote side are delivered in a proper sound volume regardless of a call delivered through a trunk line or an extension.
Patent JP-S5569596-A (JP)
Title: Preparation of lactone
Inventor: NISHIKIDO JIYOUJI
IPC: B01J23/44
Filed: 1978-11-20
Abstract: PURPOSE:To obtain a glucofuranurono-6,3-lactone useful as an intermediate for ascorbic acid industrially advantageously, by reacting a glucofuranose with molecular oxygen in the presence of palladium or platinum as a catalyst in an organic solvent. CONSTITUTION:1,2-O,O-Isopropylidene-alpha-D-glucofuranose of formula I is reacted with molecular oxygen in the presence of palladium or platinum as a catalyst in a solvent, e.g. dioxane, at 20-200 deg.C, preferably 40-110 deg.C. to give 1,2-O,O-isopropylidene-alpha-D-glucofuranurono-6,3-lactone of formula II.
Patent JP-H10335959-A (JP)
Title: Gain control circuit
Inventor: KIMOTO YUJI
IPC: H03G3/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a gain control circuit which is high in gain and also wide in dynamic range by providing a 1st differential amplifier which has low gain and a wide dynamic range and a 2nd differential amplifier, which has high gain and a narrow dynamic range in an input circuit and operating or stopping the 2nd differential amplifier according to the size of an input level. SOLUTION: A 1st differential amplifier 20 which has a wide dynamic range and a 2nd differential amplifier 23 which has high gain are connected in parallel, and a variable current source 33 for gain adjustment is connected to the emitter of the amplifier 23. When input signal levels of input terminals 1 and 2 are small, large current is made to flow into the source 33, a large signal is supplied to a common emitter of 3rd and 4th differential amplifiers 26 and 29, and high gain amplification is performed. When input signal levels are high, current of the source 33 is lowered, and the amplifier 23 is finally made to stop. At the time of a high input level, amplification without distortion is made by the amplifier 20 in a wide dynamic range, and at the time of a low level, amplifies is made with a high gain by the amplifier 23.
Patent JP-H09307356-A (JP)
Title: Crystal oscillator circuit
Inventor: NAKAMURA HIROSHI
IPC: H03B5/36
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To set the oscillating frequency to be an object frequency with high precision by applying a voltage to variable capacitor selection terminals so as to make a MOS transistor(TR) conductive/nonconductive thereby allowing a varactor diode to adjust fluctuation in the oscillated frequency. SOLUTION: A voltage is applied to variable capacitor selection terminals S1-Sn to make n-channel MOS TRs M1-Mn conductive/nonconductive. Thus, the oscillated frequency is set to the object frequency with high precision by using a plurality of variable capacitor diodes Cval1-n so as to adjust fluctuation in the oscillated frequency due to dispersion in capacitance C1, C2, Cv. Furthermore, the frequency is varied by varying a variable capacitor control voltage Vcnt. Thus, it is prevented that a capacitance variable range is reduced with varying the control voltage Vcnt, the fluctuation in the frequency variable range due to LSI manufacture tolerance is reduced and the oscillated frequency is set to the object frequency with high precision.
Patent JP-S5367316-A (JP)
Title: Terminal control device
Inventor: TAKITA SEIICHIROU
IPC: G06F3/00
Filed: 1976-11-29
Abstract: PURPOSE: To ensure an automatic restoration of a terminal control device with no intervention of an operator against an intermittent fault of the hardware of a software fault. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11335513-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08K5/01
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in flame retardancy and resistance to falling weight impact in thin-wall applications and suitable for thin-wall molded articles by admixing a specific organic phosphorous compound, a phenolic resin and a colorant with a rubber-reinforced styrenic resin. SOLUTION: This resin composition comprises 100 pts.wt. of (A) a rubber- reinforced styrenic resin, 1-20 pts.wt. of (B) an organic phosphorous compound represented by formula I, 0.1-10 pts.wt. of (C) a phenolic resin and 0.1-5 pts.wt. of (D) a colorant, the wt. ratio of the components C to D being 90:10 to 10:90. In the formulae I-IV, R<1> -R<8> are the same or different and are each H or 1-5C alkyl; Ar<1> -Ar<4> are the same or different and are each phenyl or phenyl substituted with an organic residue free of a halogen; X is formulae II, III or IV; Y is a direct bond, O, S, SO2 , C(CH3 )2 , CH2 , CHPh (wherein Ph is phenyl); n is an integer at least 0; k and m are each an integer of 0-2; and k+m is an integer of 0-2.
Patent JP-H07328493-A (JP)
Title: Rotary atomization-type electrostatic coater
Inventor: MATSUDA HIDETSUGU
IPC: B05B5/04
Filed: 1994-06-01
Abstract: PURPOSE:To improve the finish quality of a coated surface in the rotary atomization-type electrostatic coater using the bundled-feed tube even when a solvent-base paint contg. pigment is used. CONSTITUTION:External electrodes 45 for generating a high voltage are provided on the out peripheral side of a housing 4. A paint sprayed from a rotary atomization head 11 is charged in a corona discharge region formed before the external electrodes 45 and deposited on a material to be coated. Since a high voltage is not impressed on a feed tube, even when a solvent-base paint contg. pigment is supplied from the paint feed source to the feed tube, the pigment is not electrolyzed or lumped. When the paint is applied, the coated surface is not roughened by a paint lump, and the finish quality is improved.
Patent JP-H0435520-A (JP)
Title: Voltage control oscillation circuit
Inventor: YAMASHITA NORIYUKI
IPC: H03K3/0231
Filed: 1990-05-31
Abstract: PURPOSE:To constitute the circuit so that a period of an output signal can be varied in direct proportion to a control voltage by providing a bistable circuit by which a stable point voltage is controlled, and a triangular signal generating circuit connected to this circuit so that this circuit generates a triangular wave signal corresponding to a stable point voltage difference of the bistable circuit. CONSTITUTION:The circuit is provided with a bistable circuit 2 by which a stable point voltage VS is controlled in accordance with a control voltage Vc, and a triangular wave signal generating circuit 3 connected to this bistable circuit 2, and this trianglar wave signal generating circuit 3 generates a triangular wave signal ST corresponding to a stable point voltage difference of the bistable circuit 2. Accordingly, in one stable point voltage VS1 varied in accordance with the control voltage VC, a voltage of the triangular wave signal ST in the triangular wave signal generating circuit 3 increases and when it reaches the other stable point voltage VS2, the bistable circuit 2 is inverted. Also, the triangular wave signal ST can be generated repeatedly so that the voltage of the triangular wave signal ST decreases as soon as the bistable circuit 2 is inverted. In such a way, a period of an output signal can be varied in direct proportion to the inputted control voltage V2.
Patent JP-H08311925-A (JP)
Title: Pipe fixing/protection device
Inventor: TANI YOSHIO
IPC: E02F9/00
Filed: 1995-05-17
Abstract: PURPOSE: To easily ensure a mounting space by miniaturizing a device and to reduce greatly the number of components. CONSTITUTION: A screw seat 32 is provided in a boom 9 to place a grease supply pipe 33 on the boom 9 by holding the grease supply pipe 33 between an upper side holder 36 and a lower holder 37 of a clamp 35. A cover 38 formed of an upper plate section 38A and a side plate section 38B in a roughly U-shaped section is provided so as to cover the grease supply pipe from the upper side thereof and, at the same time, the end face of the side plate section 38B is brought into contact with the upper surface of the boom 9. A bolt 34 is screwed in a screw hole 32A of the screw seat 32, the grease supply pipe 33 is fixed with the clamp 35 by clamping the cover 34 with the bolt 34, and the position of the grease supply pipe 33 is settled between the screw seat 32 and cover 38. By the constitution, a pipe fixing/protection device 31 with width W1 and height H1 is constituted.
Patent JP-S5266234-A (JP)
Title: Driving gear for working machinery and driving device for working appa ratus
Inventor: TSUJI KAZUHIKO
IPC: E02F3/96
Filed: 1975-11-28
Abstract: PURPOSE: To utilize travelling drive force as workig drive force when a self-propelled working machinery is not travelled by switching the set pressure of a hydraulic driving circuit of a working apparatus to high pressure in the machinery only when the driving gear is not driven. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000329801-A (JP)
Title: Signal detection device
Inventor: KUDO MASAO
IPC: G01R21/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To select and use two operational amplifiers without a condition by removing offset voltages of the two operational amplifiers used in a differential amplifying circuit. SOLUTION: This signal detection device includes a differential amplifying circuit for the differential amplification of a signal applied between two signal input terminals V(+) and V(-), and an integration circuit 3 for integrating the output of the differential amplifying circuit. The differential amplifying circuit is constructed by connecting an output side of a first operational amplifier OP1 connected to one of the signal input terminals V(+) and V(-), to an inverting input side of a second operational amplifier OP2 connected to the other of the signal input terminals V(+) and V(-). Positions of the first and the second operational amplifiers OP1, OP2 are transposed at half-period intervals of a predetermined signal so that offset voltages thereof cancel each other out in the integration circuit 3.
Patent JP-S6033180-A (JP)
Inventor: KANAMORI TAKASHI
IPC: B62K21/00
Filed: 1983-08-04
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-S5267651-A (JP)
Title: Method for interference exposure
Inventor: YAMASHITA SHIGEO
IPC: G03H1/04
Filed: 1975-12-03
Abstract: PURPOSE: To provide a method for interference exposure by subjecting a photosensitive material such as photoresist to interference exposure in a liquid containing 80 vol.% or more of cyclohexane to obtain stable high density pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0438625-A (JP)
Title: Tracking servo device
Inventor: SHIBUYA KAZUO
IPC: G11B7/085
Filed: 1990-05-31
Abstract: PURPOSE:To accurately access a target track by accessing the target track with a beam by a certain position deviation signal corresponding to the address difference at the time when the beam overshoots the target track. CONSTITUTION:When the present beam is placed at a point A of a track (TA-2) and will access a target track TA, the driving current corresponding to a certain position deviation signal (+2alpha, +alpha) corresponding to the address difference between the present track (TA-2) and the target track TA is outputted to a tracking actuator. Consequently, the beam passes a point of a track (TA-1) at a gradually slow down speed to reach the target track TA (point C). When it reaches the target track TA, the driving current corresponding to a tracking error ST is outputted to the tracking actuator. Thus, the beam is enabled to follow up the target track TA.