baber/WOPTO huggingface dataset:
Patent JP-H07295031-A (JP)
Title: Finder eyesight adjustment device
Inventor: MOTOHASHI KATSUMI
IPC: G03B13/06
Filed: 1994-04-26
Abstract: PURPOSE:To provide a finder eyesight adjustment device capable of improving eyesight adjustment accuracy without impairing the operability in eyesight adjustment operation. CONSTITUTION:This device is provided with a rotary shaft 27 where a large- diameter part 38 and a small-diameter part 39 are formed and which can move in a shaft direction and can turn around an axial line, a finder optical system diameter moving means for moving a finder optical system interlocked with the turning of the rotary shaft 27, and lock pins 36 and 37 provided between the rotary shaft 27 and the finder optical system and inhibiting the movement in the shaft direction and the turning direction around the axial line of the rotary shaft 27 by frictional force by contact when the rotary shaft 27 moves in the shaft direction and they come into contact with both of the large-diameter part 38 of the rotary shaft 27 and a lens holding member 12 holding the finder optical system.
Patent JP-S63255674-A (JP)
Title: Voltage source for insulation recovery characteristic test of switch gear
Inventor: KUZUMA YASUKUNI
IPC: G01R31/327
Filed: 1987-04-13
Abstract: PURPOSE:To reduce the cost by using an impulse voltage generator and by constructing same so that an output waveform thereof is adjusted by means of constant voltage elements, capacitors and the like. CONSTITUTION:When a sphere gap G of an impulse voltage generator IC discharges electricity, a voltage VA at a point A rises. When the voltage VA rises up to a discharge voltage value of a constant voltage element Zn0, the element Zn0 turns ON and charging of a capacitor C3 is started. Therefore a voltage VB at a point B is delayed for a prescribed time in rising. When a voltage difference between the voltages VA and VB turns to be below the discharge voltage of the element Zn0, subsequently, the element Zn0 turns OFF and charging of the capacitor C3 is stopped. Then, when the output voltage of the generator IG lowers below the voltage VA due to a discharge of a capacitor C1, an electric charge of a capacitor C2 is discharged through a resistor R2 for discharge, and when the voltage different from the voltage VB exceeds the discharge voltage of the element Zn0, the element Zn0 turns ON. Therefore a charge of the capacitor C3 is discharged, and when the voltage VB lowers below the discharge voltage value of the element Zn0, the element Zn0 turns OFF. Accordingly, a recovery voltage waveform can be simulated by selecting a circuit constant of the generator IG, the discharge voltage value of the element Zn0, and constants of resistors R2, R3, the capacitors C2, C3, etc.
Patent JP-H11288243-A (JP)
Title: Display device
Inventor: CHIBA KAZUHIRO
IPC: G09G3/28
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can suppress the degradation of a picture quality by reducing an influence due to the difference in degree of reduction among intensities of emitted light of an R phosphor, a G phosphor, and a B phosphor. SOLUTION: Multipliers 2a to 2c multiply data R0 , G0 , and B0 to be corrected, which are inputted from inverse gamma correctors 1a to 1c, and coefficients (x), (y), and (z) inputted from a coefficient generator 3 and output the multiplication results as white balance adjustment data x.R0 , y.G0 , and z.B0 respectively. Life correctors 6a to 6c conduct white balance adjustment data x.R0 , y.G0 , and z.B0 inputted from multipliers 2a to 2c respectively to prescribed life correction processing and output life corrected data R1 , G1 , and B1 . Gradation correctors 7a to 7c conduct life correction data R1 , G1 , and B1 to inputted from life correctors 6a to 6c to prescribed gradation correction processing and output gradation corrected data R2 , G2 , and B2 .
Patent JP-H08265165-A (JP)
Title: High-speed variable-length code decoder
Inventor: SON EISEKI
IPC: H03M7/40
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To decode two code words in one clock cycle and to accelerate an operation speed by using the lowering edge and rising edge of one clock cycle. SOLUTION: An input buffer memory 50 stores a serial data stream including a variable length code word and the memory 50 and latch circuits 101 and 102 are operated at the rising/lowering edges of clock signals. The output of the memory 50 and the circuits 101 and 102 is supplied to a barrel shifter 103 and the output window of the shifter 103 is controlled by signals for indicating a code word length from a cumulative block 500. The output window of the barrel shifter 104 is controlled by the code length from a memory device 200. A relay circuit 105 sends decoded output to the device 200 and the device 200 uses a look-up table and outputs the code length corresponding to the variable length code starting from the first bit position of the decoded output and a fixed length word.
Patent JP-S60233801-A (JP)
Inventor: MATSUDA KIYOSHI
IPC: H01C7/10
Filed: 1984-05-02
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-S63258787-A (JP)
Inventor: ONODERA MITSUO
IPC: B65D88/70
Filed: 1987-04-13
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-S5714711-A (JP)
Title: Hybrid navigation system
Inventor: HOUJIYOU HARUMASA
IPC: G01S5/10
Filed: 1980-06-30
Abstract: PURPOSE:To decide the position of a ship more precisely and improve the reliability of navigation by combining both the merits of dead-reckoning and omega navigation. CONSTITUTION:The line of a position (LOP) is sent from an initial setting part 1 to an omega receiver 2 and a latitude and a longitude (X0, Y0) are transmitted to an omega position calculating part 5 and an estimated position calculating part 9. After receiving a using omega channel from the omega receiver 2, LOP information, space wave correction value from a space wave correction calculating part 4, and time information from a clock device 3, the omega position calculating part 5 calculates the omega position on the basis of the preceeding total positions from a total calculating part 6 and outputs it the total calculating part 6. The estimated position calculating part 9 receives time information from the initial setting part and the clock device 3, ship speed information from a speed detector 7 and bearing information from a bearing detector 8 and sends the estimated position information to the total position calculating part 6 to display 10 the total position. Thus, accurate ship positions can be determined and the reliability of navigation can be improved.
Patent JP-S57203320-A (JP)
Title: Sequence deciding circuit
Inventor: MATSUMOTO TAKASHI
IPC: H03K5/26
Filed: 1981-06-10
Abstract: PURPOSE:To decide the sequence of the rise time or the breaking time of two pulses independently of each other just by the presence or absence of an output pulse, by setting and resetting an FF with the inverse signal of the 1st pulse and the 2nd pulse. CONSTITUTION:The 1st pulse A is supplied to the set input of an FF5 via an inverting circuit 3; and the 2nd pulse B is supplied to the reset input of the FF5. Then the pulse A and the output of the FF5 are supplied to an AND circuit 4, and the AND of the circuit 4 is delivered. In such constitution of the circuit, the sequence of the rise time or the breaking time of two pulses can be decided independently of each other just by the presence or absence of an output pulse.
Patent JP-H07297958-A (JP)
Title: Switch switchgear with supply circuit
Inventor: ANDOREASU JINMERUMAN
IPC: H04M19/08
Filed: 1995-04-14
Abstract: PURPOSE: To provide a switch opening/closing device, including a supply circuit for securing simple and cost effective protection against an excessive current on a subscriber's line to his terminal unit. CONSTITUTION: 1st and 2nd limiter circuits 6 and 11 are provided. The 1st limiting circuit 6 is equipped with a 1st serial combination of a 1st supply transistor device 8 and a 1st supply resistor device R1, for limiting a supply current to flow through the 1st serial combination. The 2nd limiting circuit 11 is equipped with a 2nd serial combination of a 2nd supply transistor device 13 and a 2nd supply resistor device R2, for limiting a supply current Is to flow through the 2nd serial combination. A potential V0 on the control input terminal of the 2nd supply transistor device 13 depends on a voltage Ur on the 1st serial combination.
Patent JP-S5731798-A (JP)
Title: Heat exchanging unit
Inventor: MIZUNO SABUROU
IPC: F28D19/04
Filed: 1980-07-01
Abstract: PURPOSE: To obtain a heat exchanging unit for use of air conditining and the like, being washable and with high heat exchanging efficiency, by providing a heat accumulating rotor, made of  continuous foam, rotating to the direction of right angle at the ventilative direction to partitioning boards which separate the primary air path from the secondary one.   
     CONSTITUTION: A cool air flow 6 and a warm air flow 7, separated from each other by partitioning boards 2 and 3, are circulated respectively as shown by arrow signs, to rotate a heat accumulative rotor 9 to the direction of right angle 13 at the direction shown by the arrow signs 6 and  7. With such an arrangement, the cool and the warm air-flows 6 and 7 respectively pass through  the continuous foam 11 of heat accumulative rotor 9. Accordingly, the warm air 7 accumulates  heat in the bulkhead 10 while passing through the inside of heat accumulative rotor 9, while the  cool air 6 absorbs the accumulated heat from the bulkhead 10, to raise the temperature of the  air. As the heat accumulative rotor 9 is rotating, the position of the accumulated part and the  heat radiating part are moved by turns, repeating the heat transfer performance. At the same  time, the humidity in the living room is prevented from decreasing, because the humidity contained in the warm air 7 is transferred to the side of the cool air 6 through the rotor 9 and is  returned to the living room. Thus, the heat exchanger of high efficiency can easily be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11264624-A (JP)
Title: Ammonium absorptive refrigerator
Inventor: SEKI KOJI
IPC: F25B15/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To raise coefficient of performance by reducing the quantity of burner combustion, making use of the heat of an absorber, which was being discharged hitherto using an external radiator such as a cleaning tower or the like, in a generator. SOLUTION: The heat exchangers 21 and 22 of a heat cycle 20 using a heat medium separate from an ammonium refrigerant are arranged under an absorber 1 and the dephlegmeter 10 of a generator 2. Heat is recovered with the absorber 1, and this is sent in the heat exchanger 22 under the dephlegmeter 10, and the thick solution returned from the dephlegmeter 10 is heated, and thick ammonium solution, which is condensed into dews with the dephlegmeter 10 and drops, is evaporated again with the heat, which was being abandoned hitherto, of the absorber 1.
Patent JP-H11332872-A (JP)
Title: High resolutions freezing operation method and apparatus
Inventor: SCHATZBERGER SHAIKE
IPC: A61B17/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high resolutions freezing operation method and apparatus which enable breaking of a selected part of a tissue of a patient. SOLUTION: There are arranged an outer probe array adjoining the perimeter of a prostate with a substantially smaller diameter and an inner probe array adjoining the urethra of the prostate. A step is contained to introduce a plurality of freezing operation probes 53 into the prostate as scattered longitudinally and horizontally and the step of locally freezing a tissue segment of the prostate by an ice ball formed at the tip of each of the freezing operation probes.
Patent JP-H10287578-A (JP)
Title: Absorbefacient for alimentary canal
Inventor: NAKAYAMA TSUTOMU
IPC: A23L1/30
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prepare the subject agent utilizable for improving the absorptivity of a hardly absorbable substance by including an extract from Wasabia japonica Matsum. as an active ingredient therein. SOLUTION: This absorbefacient contains an extract from Wasabia japonica Matsum. as an active ingredient. The extract is obtained by adding water to the whole (preferably excluding a root among leaf, a stem and the root) or the stem of the Wasabia japonica Matsum., pulverizing the whole or stem, then adding a solvent thereto, shaking the resultant mixture, separating and obtaining a water-soluble ingredient thereof. Ethyl ether, a primary alcohol, etc., are used as the solvent. The absorbefacient can orally, enterally or parenterally be administered and the daily dose thereof is 0.1-1,000 mg/kg (expressed in terms of dried weight) administered in one to several divided portions. The extract from the Wasabia japonica Matsum. has excellent absorbefacient actions on the alimentary canal and high safety.
Patent JP-H08289280-A (JP)
Title: Video on-demand system and center side device therefor
Inventor: SEKINE MASANORI
IPC: H04N7/173
Filed: 1995-04-14
Abstract: PURPOSE: To reduce the burden of a center side by making it possible to charge a subscriber the line usage charge for the period when the providing of a pro gram is interrupted for certain reasons of the subscriber in addition to listening charge by charging the line usage charge for a temporary interruption period when the providing of a broadcasting program is temporarily interrupted accord ing to the pause request from a subscriber side device. CONSTITUTION: A pause controller 116 detects a pause start instruction and a pause release instruction from the pause signal transmitted from a subscriber side device 12. When the pause start instruction is detected, the location of program data is stored in a state preservation memory 115. When a pause release is detected, a program transmission is resumed from the location of the program data stored in the state preservation memory 115. A charging timer 117 starts the counting of a pause period at a point of time when the pause tart instruction is detected by the pause controller 116, charges the line usage charge corresponding to the counted time, terminates the counting of the pause time at a point of time when a pause termination instruction is detected and terminates a charging operation.
Patent JP-H10277345-A (JP)
Title: Adsorption column
Inventor: OKUMA TAKASHI
IPC: B01D53/04
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption column which can restrain the temperature decrease of the lower part of the column and prevent the deterioration of the capacity of an adsorbent without making gas intervene and without using a heat source such as electricity. SOLUTION: A cylindrical adsorption column inner wall 6 is installed in an adsorption column composed of an adsorption column outer wall 2, an upper part mirror plate 3, and a lower part mirror plate, adsorbent supporting structures 5a, 5b having numbers of vent holes in the lower parts of the inner and outer parts of the wall 6 are installed, a gas passage 7 is formed between the upper end of the wall 6 and the mirror plate 3, and a gas inlet 8 to the outside of the wall 6 and a gas outlet 9 from the inside of the wall 6 are formed in the mirror plate 4.
Patent JP-S63255262-A (JP)
Title: Bismaleimide and production thereof
Inventor: YOSHIKAWA YUKIHIRO
IPC: C08G73/00
Filed: 1987-04-14
Abstract: NEW MATERIAL:4,4'-Bis(4-maleimidophenoxy)benzophenone. USE:A raw material monomer for polymaleimide resins and polyamine modified polymaleimide resins having excellent heat resistance and flexibility. useful as resin materials such as electrical and electronic insulating materials, heat- resistant adhesives and aerospace industrial materials requiring specific functions. PREPARATION:An ether bond-containing diamine shown by formula II is reacted with maleic anhydride in an organic solvent such as acetone, a prepared bismaleamic acid shown by formula III is reacted with acetic anhydride as a dehydrating agent in an organic solvent such as acetone in the presence of a base such as triethylamine and a catalyst such as MgO and cobalt (II) acetate at 20-80 deg.C for 0.5-9hr and subjected to ring formation through dehydration to give a compound shown by formula I of light yellow crystal.
Patent JP-H0215108-A (JP)
Title: Method and apparatus for alloying and/or inoculating and/or deacidifying pig iron molten bath generated in melting furnace
Inventor: KAARU HAINTSU KASUPAASU
IPC: C21C1/10
Filed: 1989-04-11
Abstract: PURPOSE: To uniformly execute the alloying of molten cast iron by supplying an additive composed of a specified ratio of electrode graphite, silicon carbide, tin powder and CER mixed metallic powder into the molten cast iron and mixing it by turbulent flow.  
     CONSTITUTION: The molten cast iron flowing out from a molten iron furnace 7 is transferred to a storing part 11 through a furnace siphon 9 and a furnace groove 4. At this time, the additive in a storing vessel 1 is supplied from a dropping pipe 3 through a distributing device 2 to a rising duct 8 of the furnace siphon 9. Then, this additive is constituted with about 50wt.% electrode graphite containing ≥99wt.% carbon component, 5-25wt.% silicon carbide, 5-20wt.% tin powder and 5-10wt.% CER mixed metallic powder having 0.05-0.6mm grain diameter. Successively, at the time of passing the molten cast iron added with the additive through the furnace groove 4, turbulent flow is generated by a vortex or a turbulent flow generator 12 formed in the furnace flow 4, and the additive is alloyed with the molten cast iron. By this method, the alloying of the molten cast iron is execute in good uniformity. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60233674-A (JP)
Title: Developing device for one component type developer
Inventor: KUBO TSUTOMU
IPC: G03G15/08
Filed: 1984-05-04
Abstract: PURPOSE:To reduce the size of a developing device by feeding a developer from a developer cartridge located in a developing roll to the surface of said roll. CONSTITUTION:The cartridge 6 of the nonmagnetic toner is arranged in the developing roll 1, and the toner is conveyed with an auger device 7 to the surface of the roll 1. Since the auger devices 7 are fixed to the both end sides of the roll 1, uniform toner feed in the longitudinal direction of the roll 1 can be ensured. As a result, the toner storage space need not provide in other places, thus permitting the developing device to be reduced in size.
Patent JP-H06303136-A (JP)
Title: A/d converter
Inventor: ODAKA HIROHISA
IPC: H03M1/08
Filed: 1993-04-16
Abstract: PURPOSE:To attain high resolution of the A/D converter efficiently by applying noise resulting from shaping quantization noise to the A/D converter so as to shift the quantization noise to a high frequency region. CONSTITUTION:An analog input signal is fed to an A/D converter ADC 3 via an adder 1 and fed to a subtractor 13. While an output of the ADC 3 is inputted to a digital filter section 4, the output is fed to the subtractor 13 via a D/A converter 11 and a delay element 12. The subtractor 13 outputs a difference between an output of the DAC 11 in a preceding sample and an input signal with a delay by the element 12. Then an integration device 14 integrates the difference and the adder 1 adds the result to the input signal through a switch 2. Thus, shaping noise is superimposed on the input signal and high resolution is executed efficiently.
Patent JP-S59215340-A (JP)
Title: Rubber composition
Inventor: MURAKOSHI AKIO
IPC: C08K5/34
Filed: 1983-05-24
Abstract: PURPOSE:To improve adhesion between rubber and brass, by blending sulfur, a thiuram vulcanization accelerator and a 6-R-dimercapto-1,3,5-triazine with a raw rubber. CONSTITUTION:0.2-5pts.wt. sulfur, a thiuram vulcanization accelerator and 2.8X10<-3>-28X10<-3>mol of a 6-R-2,4-dimercapto-1,3,5-triazine of the formula (wherein R is mercapto, anilino, dibutylamino) are blended with 100pts.wt. raw rubber. Examples of the 6-R-2,4-dimercapto-1,3,5-triazines are 2,4,6-trimercapto- 1,3,5-triazine and 2-anilino-4,6-dimercapto-1,3,5-triazine. Examples of the thiuram vulcanization accelerators are tetramethylthiuram, monosulfide and dipentamethylenethiuram tetrasulfide.
Patent JP-S63255753-A (JP)
Title: Backup device for terminal equipment
Inventor: OZAWA MASAHIRO
IPC: G06F3/02
Filed: 1987-04-13
Abstract: PURPOSE:To minimize lost data even in the case of temporary stop of power supply due to power fault of a terminal equipment by always storing data of the terminal equipment in a non-volatile storage means. CONSTITUTION:Data 9 inputted to an input means 4 of a terminal equipment 1 is sent to a non-volatile storage means 6 and is always stored there and is temporarily stored in a temporary storage means 7 through a control means 5. When a transmission instruction 8 is inputted from an input means 4 to a control means 5, data 9 in the temporary storage means 7 is read out and is transmitted to a host computer 2, and an erase instruction 11 is outputted from the control means 5 to erase data stored in the non-volatile storage means 6. When power fault occurs before data transmission to the host computer and data in the temporary storage means 7 is lost, data stored in the non- volatile storage means 6 is read out to restore data to be transmitted.
Patent JP-H09261325-A (JP)
Title: Electronic telephone directory system
Inventor: YOKOYAMA ATSUSHI
IPC: H04M1/274
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To speedily select a telephone number of a desired destination by adjusting the information quantity of the destinations to be narrowed down by narrowing down the telephone numbers of the destinations into a little desired telephone numbers through the simple operation of an operator and selecting any area range limiting the telephone number of the desired destination by an operator. SOLUTION: The RAM of control equipment 2 stores destination information memory data 3 of destination names and telephone numbers, Japanese syllabary information memory data 4 recording the classification of Japanese syllabary and local code information memory data 5 by area names storing area names and local codes. When any characters in the classification of Japanese syllabary are selectively operated on an operation display device 1, the destination information memory data 3 in the information of Japanese syllabary classification are extracted from the RAM of control equipment 2. The local code list of the relevant line is extracted from the local code information memory data 5 by area names and the destination name and telephone number in this local code list are displayed on the screen of the operation display device 1.
Patent JP-H01262585-A (JP)
Title: Frame buffer cache circuit
Inventor: FUKUDA KIMIHIKO
IPC: G09G1/00
Filed: 1988-04-14
Abstract: PURPOSE:To economically use the capacity of a frame buffer cache memory by deciding whether an inclination of a straight line to be brought to picture drawing is a horizontal long axis or a vertical long axis and combining and using the memory of the limited capacity in accordance therewith. CONSTITUTION:In accordance with an inclination of a straight line to be brought to picture drawing, a range containing the straight line is decided as a horizontal direction long axis or a vertical direction long axis by a deciding means 1, and in accordance therewith, combination of a frame buffer cache memory 4 is executed as the corresponding shape, and pixel information corresponding to a pixel address of a frame buffer memory 3 is held. Subsequently, in accordance with all the contents of the combined frame buffer cache memory, data for showing each point of the straight line are stored without a break in the frame buffer memory. In such a way, the capacity of the frame buffer cache memory becomes minimum and it becomes economical.