baber/WOPTO huggingface dataset:
Patent JP-H04285060-A (JP)
Title: Beta-alumina-based sintered body and its production
Inventor: ICHIKAWA SHUICHI
IPC: C22C1/05
Filed: 1991-03-15
Abstract: PURPOSE:To produce a beta-alumina-based sintered body having high Na ion conducting characteristics over a wide optimum firing temp. range. CONSTITUTION:Powder of a beta-alumina-based compd. or a powdery mixture of aluminum oxide powder with sodium oxide powder and lithium oxide or magnesium oxide powder is mixed with 0.01-0.5wt.% tantalum oxide powder and 0.1-2wt.% zirconium oxide powder. The resulting mixture is molded and fired to obtain a beta-alumina-based sintered body consisting of 0.01-0.5wt.% tantalum oxide, 0.1-2wt.% zirconium oxide and the balance beta-alumina-based compd.
Patent JP-H05273685-A (JP)
Title: Silver halide photographic sensitive material
IPC: B65D81/30
Filed: 1992-03-30
Abstract: PURPOSE:To prevent yellowing at the time of development specifying the content of a specified compound and that of a compound having a mercapto group and/or its precursor in a silver halide emulsion layer or a layer between it and the surface. CONSTITUTION:The silver halide photographic sensitive material is provided on a support with at least one photosensitive silver halide emulsion layer or the layer located between this layer and the surface containing at least one of the compounds represented by formula at least in an amount of >=30mg/<2>. In formula I, R is CO2, SO3, PO4; M is Na, K, or H; and R' is 1-20 C alkyl or H. At least one of the hydrophilic colloidal layers located on the emulsion layer side of the support contains the compound having the mercapto group, or releasing the compound having the mercapto group in a processing solution in an amount of >=7.0X10<-4>mol per 1mol of silver, thus permitting yellowing at the time of development to be prevented even when an elution amount of silver into the developing solution for the photosensitive material is >=500ppm.
Patent JP-H01248192-A (JP)
Title: Character display device
Inventor: FUJIMOTO TERUHISA
IPC: G09G5/32
Filed: 1988-03-30
Abstract: PURPOSE:To keep compatibility in terms of software and to optionally determine how to correct by providing a correction circuit and correcting the parameter of a CRT controller. CONSTITUTION:A display screen has middle resolution such as 640X350 or 640X400 dots and displays 80 characters X 25 lines in a character section consisting of 8X14 or 8X16 dots. Since it is necessary to increase two rasters at the time of changing the size of the displayed character section from 14 rasters to 16 rasters, the number of rasters is specified by correction registers 2 and 3. In such a case, the set values of a parameter register 1 are classified into three ranges by comparators 4 and 5 and an offset value is obtained by a control circuit 6. The parameter set in the parameter register and the offset value are added by an adder 8 and a value converted into 16 rasters can be obtained. Thus, display with different resolution can be possible and the compatibility in terms of software can be attained.
Patent JP-H02253189-A (JP)
Title: Wrist watch with arithmetic mechanism and sensor
Inventor: WAKAMATSU OTORO
IPC: G04G21/04
Filed: 1989-03-27
Abstract: PURPOSE:To arbitrary store the detection mode, the timing, etc., by providing a case with an arithmetic mechanism incorporating a memory where an arithmetic processing program is stored, a memory where data is stored, and a transmission/reception part which transmits and receives data without contacting. CONSTITUTION:An arithmetic mechanism 11 has a clock function and a memory where a program can be stored, and data measured by a sensor 7 is stored in a memory 12 and the data can be read out to the external through a noncontact signal transmission/reception part 1 by a reader/writer 15. A clock generating part 13 generates a clock having a prescribed frequency and supplies it to the arithmetic mechanism 11, and the mechanism 11 counts the clock to execute the program. The clock function and the calculating function are added to the internal memory of the arithmetic mechanism 11, and detected data of various sensors 7 of pulse, bodily temperature, blood pressure, acceleration, etc., are processed in accordance with a purpose of thermometry, pulse counting, or the like and are displayed on a digital display part 5 and are stored in the memory 12.
Patent JP-S55166921-A (JP)
Title: Automatic mask alignment apparatus
Inventor: KOMORIYA SUSUMU
IPC: G03F1/00
Filed: 1979-06-15
Abstract: PURPOSE:To make manual alignment unnecessary in automatic mask alignment process by a method wherein by function which enables addition of a mask target in a sight of a optical system of a mask alignment apparatus being added, coarse alignment is attained. CONSTITUTION:By a coded pattern 10 which is printed with a target pattern 3 mask target position and target spacing are informed, and by this input information a mask target 3 is aligned in automatic and coarse manner in a field of an objective lens 6. This read operation is performed by a photo sensor 11, and through activation of a coarse alignment part 18 by the read value, a mask position and distance along the optical shaft of the objective lens 6 are adjusted. Next fine alignment is performed by utilizing target patterns 3, 4 on a water and a mask. By this method manual alignment is made unnecessary even when a mask is changed, and alignment process followed by exposure process can be fully automated.
Patent JP-S548911-A (JP)
Title: Start system of remote feeding
Inventor: YOSHIKUBO NORIO
IPC: H04B17/00
Filed: 1977-06-23
Abstract: PURPOSE:To prevent the peril to human bodies at cable failure, by disabling the restart of the power feeding panel, if the output failure of the power feeding panel of station and gass pressure loss are simultaneously taken place in coaxial repeating delivery lines.
Patent JP-H08274639-A (JP)
Title: Reduction system nd method for noise added to milticomponent alalog signal in analog-digital conversion
Inventor: RII ROBAATO DEISUCHIYAATO
IPC: G10L19/00
Filed: 1996-03-28
Abstract: PURPOSE: To reduce the noises that are added to a multicomponent signal through an A/D converter or the device of a digital processing system, etc., without changing the relation among the components of the multicomponent signal. CONSTITUTION: An NAM (non-addition mixer) 12 decides the largest signal corresponding to the component that has the largest amplitude in a multicomponent signal. A nonlinear look-up table 16 uses the largest signal to produce a gain control signal. The multipliers 20, 22 and 24 adjust the components of the multicomponent signal by means of the gain control signal. Then the A/D conversion means 26, 28 and 30 convert the analog signals that undergone the gain adjustment into the digital signals.
Patent JP-S62232159-A (JP)
Title: Heterojunction bipolar transistor and manufacture thereof
Inventor: INADA MASAKI
IPC: H01L29/20
Filed: 1986-04-01
Abstract: PURPOSE:To decrease the contact resistance of an emitter electrode remarkably in comparison with a conventional value, by coating the entire upper surface of an emitter with the emitter electrode. CONSTITUTION:A protective layer is formed on a multilayer structure material, which is formed by epitaxy and is a base material for a heterojunction bipolar transistor. A mask material layer is formed at a part corresponding to an emitter thereon. With the mask material layer as a mask, the protective layer at the peripheral part is etched away. The multilayer structure material at the peripheral part of the mask is further etched. Thus a base material layer is exposed, or the emitter material layer at the peripheral part under the state the emitter material layer is attached is converted into a semiconductor region having the same type as a base. Then, the entire surface is coated with photoresist. The photoresist undergoes dry etching, and the mask layer or the protective layer formed on the emitter is exposed. Thereafter, the mask layer and the protecting layer are etched away. By using the photoresist remaining at the peripheral part of the emitter, an emitter electrode metal is evaporated and formed by liftoff.
Patent JP-H0719371-A (JP)
Title: Ball tap
Inventor: TSUTSUI OSAMU
IPC: F16K31/34
Filed: 1991-04-08
Abstract: PURPOSE:To carry out complete water stopping by discharging a fixed amount of discharged water for noise suppression regardless of the magnitude of the primary side water pressure, and stopping water at the primary side feed water pressure. CONSTITUTION:A governor valve 5 is mounted on the secondary side 101 of a main valve 4 which opens and closes the primary side 100 and the secondary side 101, and a pressure back chamber 6 which communicates with the downstream side of the governor valve 5 through a pilot valve 9 which opens and closes with the vertical movement, of a float 11 is communicated with the primary side 100 through a small flow passage 8 and is mounted, facing the governor valve 5 and putting the main valve 4 between them. The pressure back chamber 6, a main valve body 4a and a governor valve body 5a are mounted on a line. The primary pressure receiving part 6a' of the pressure back chamber 6 whose area is balanced with the water passing area of a governor valve seat 5b is disposed on the primary side, facing the governor valve 5, and the governor valve body 5a' is disposed on the downstream side from the governor valve seat, 5b. A throttle valve 13 which reduces water pressure to the governor valve body 5a is disposed on the downstream side of the governor valve seat, 5b, and a forcing means 7 which forces to the secondary side 101 is mounted onto the pressure back chamber 6, and by means of the energizing force of the forcing means 7, the valve opening of the governor valve 5 is reduced if the primary feed water pressure is high.
Patent JP-S62231589-A (JP)
Title: Piezoelectric wave transmitter-receiver
Inventor: OGURA KOJI
IPC: H04R17/00
Filed: 1986-03-31
Abstract: PURPOSE:To reduce an auxiliary vibration in an auxiliary pole compared to a main vibration in a main pole so as to improve a directional pattern in a wave transmitter, and to considerably boost a signal voltage generated from the main pole so as to improve a S/N in a wave receiver by forming a piezo electric board supplied to a piezoelectric transmitter-receiver so that its center can be made thick and gradually thin towards its periphery. CONSTITUTION:A conical surface 2 is formed on one side of a disklike piezoelectric rubber sheet 1 and a flat surface 3 on the other. Thus, the piezoelectric rubber sheet 1 thickened most in the center and gradually thinned toward the periphery. The piezo electric rubber sheet 1 is constituted in such a way that the conical surface 2 is surface-touched a reverse conical surface 6 and overlapped to unify the overlap thickness. A direct current power source 8 is connected to electrodes 4 and 7, and a voltage is impressed and polarized in the thickness direction. The impressed and polarized voltages on the piezoelectric rubber sheet 1 with respect to the unit thickness become equal in the surface direction.
Patent JP-H10264161-A (JP)
Title: Mold marker
Inventor: SHIBA TAKESHI
IPC: B29C33/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature effect generated by molding heat, avoid the deterioration and defective rotation of a rotatable inner dowel generated by the high temperature, simplify the structure of the rotatable inner dowel and carry out simply the replacement work and the manufacturing work at a molding site. SOLUTION: A cylindrical body with a large inner diameter section 15 and a small inner diameter section 14 is provided with a fitting fixed outer ring section 2 with a dial 3 formed on the end face on the side on which the small inner diameter section 14 is opened, a cushion ring 17 as an annular body having the inner diameter almost equal to the small diameter section 14 and the outer diameter to be fitted on the large inner diameter section 15 and also having at least one opening 18 in which a steel ball 10 is embedded through a spring 9,  and a rotatable inner dowel 5 having the constitution in which a columnar base 11 to be fitted on the large inner diameter section 15 and a shaft section 13 protruded from one end face of the base are provided and position determining holes 12 are annularly formed and disposed on the end face of the base 11 and an arrow mark panel 6 is formed on the end face of the shaft section 13.
Patent JP-S55166635-A (JP)
Title: Voltage detecting device of camera
Inventor: KIUCHI MASAYOSHI
IPC: G03B7/26
Filed: 1979-06-15
Abstract: PURPOSE: To make possible highly accurate voltage detection with simple constitution by making combination use of the integrator of an A/D converter for analog exposure information for battery checking.  
     CONSTITUTION: When a battery-checking switch is closed, the control input from a control logic circuit becomes of low level and the outputs of the inverters I 1 WI 3  of the decoder D of an arithmetic control unit invert to high level, causing a switch 12 to be closed by way of an AND gate AND 3 . As a result of this, the output of an operational amplifier A3-3 corresponding to the source voltage of the select circuit D of the arithmetic control circuit charges the capacitor C 2  for integration of the A/D converter E which converts the analog exposure information based on photometry. When this voltage becomes higher than the specified value, the output of a comparator CP 2  inverts to a high level. This causes transistors (TR)3, (TR)4 to be turned ON by the logic control circuit, letting the capacitor C 2  discharge. Then, the output of the operational amplifier A 4  becomes constant voltage. The voltage detection is accomplished by the flickering of the LED of the control logic circuit corresponding to the charging and discharging periods of this capacitor C 2  in the operating state of load, with the simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61234361-A (JP)
Title: Alteration of distributing condition program for automatic distributor
Inventor: TAKEDA MASAAKI
IPC: G01N35/10
Filed: 1985-04-11
Abstract: PURPOSE:To prevent an unauthorized person from breaking a set program easily, by enabling the alteration of a distributing condition program of a computer depending on the coincidence between a password previously registered and a key input. CONSTITUTION:After the corresponding protocol No is specified to alter the contents of a distributing condition program, when an operator depresses a start switch and then, a program key to select the program mode, the protocol No is displayed. Then, an E key is depressed to perform a programming and display and then, a password is inputted. Here, if the user is the possessor of the distributing condition program corresponding to the protocol No, the password identical to that registered can be inputted and both coincide to allow the start of altering the program corresponding to the protocol No. If not, the program can not be altered.
Patent JP-S62233588-A (JP)
Inventor: SHIMIZU HIDEO
IPC: F16L11/127
Filed: 1986-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S561059-A (JP)
Title: Electrophotographic receptor
Inventor: ANZAI MASAYASU
IPC: G03G15/01
Filed: 1979-06-18
Abstract: PURPOSE: To obtain a photoreceptor capable of 2-color printing, by providing the first photoconductive layer chargeable to both polarities, having photoconductivity sensitive to the first color light, and transmitting the second color light, and the second photoconductive layer having photoconductivity sensitive to the second color light.  
     CONSTITUTION: The second photoconductive layer 2 is formed on conductive substrate 1, using Se or the like having high sensitivity to the second color light L 2  of red color lightWinfrared light (wavelength about 6nm or longer). The first photoconductive layer 3 is formed on layer 2 to form photoreceptor 6. Layer 3 is made of Se containing a small amount of impurities, such as halogen and oxygen, and an extremely small amount of Te, As, Sb, or the like, having chargeability to both polarities, and high sensitivity to light L 1  shorter in wavelength than light L 2  (about 580W300nm), and transmitting light L 2 . Photoreceptor 6 is positively charged, exposed to light L 1  to form electrostatic latent image 7, developed with negatively charged toner 9, and a positive image is transferred on receording medium 10 by charge 11 for transferring. Then, photoreceptor 6 is negatively charged, exposed to light L 2 , latent image 8 is developed with toner 9 to form a reversal negative image, and this is transferred to medium 10 by charge 11, thus permitting a  2-mode image to be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08274477-A (JP)
Title: Cable holding device
Inventor: HARUHARA NORIJI
IPC: H01B11/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a cable holding device which can stably and surely wind an inner wiring cable around its drum at the time of pulling out or housing the front plate of a frame. CONSTITUTION: One end of an inner wiring cable 41 from the surface of a disk 60 is bent toward the center of the disk 60 after the end is brought into a cable leading-in groove 60-3 through a cable leading-in port 60-2 provided on the periphery of the disk 60 and connected to the electronic circuit connecting section of an electronic circuit board 40 after the end is extended toward the center of the disk 60 through a circular space provided at the central part of the disk 60 and, at the same time, the other end of the cable 41 is connected to the rear surface of the front plate 20 of a frame. A cable holding device is constituted by concentrically putting a plurality of disks 60 and a rotationally moving body (e.g. toothed drum 70) together and putting the circuit board 40 on the shaft 80 of the disk 60, and then, providing a rotation control section (e.g. rack 72).
Patent JP-H10263447-A (JP)
Title: Device and method for coating control
Inventor: KAKE MASAKI
IPC: B05B12/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating control device and a coating control method for measuring accurately the use amount of a coating material and for proper coating. SOLUTION: The information regarding a work to be coated is obtained, and an ejecting amount is read based on the carrying speed of a conveyor (S1, S2). Based on the reference use amount for respective coating areas of the work corrected by the correction amount stored in S9 in the coating of the work last time, the coating is instructed to a coating material ejecting unit, and the actual use amounts in respective areas are measured (S3-S5). Then the sum total of the actual use amounts is computed, and the actual use amount of the coating material used for one work is found (S6), and a correction value for the following work is found from the result of comparison with the reference use amount per work after correction and stored (S7-S9).
Patent JP-S576163-A (JP)
Title: Automatic regulating valve
Inventor: YOSHIDA HIDEAKI
IPC: F16K11/04
Filed: 1980-06-07
Abstract: PURPOSE: To regulate the flow rate even if a valve is out of order by providing the valve with a bypass passing around the valve portion regulating the flow rate in case of troubles or repairs of the valve, the bypass having a valve for regulating the flow rate.  
     CONSTITUTION: In normal conditions, a cylindrical sleeve 4 is rotated in such a manner that the openings 22, 23 respectively correspond to an inflow end portion 6' of an inflow way 6 and an outflow end portion 8' of an outflow way 8. When the driving portion or the like of a valve rod 19 gets out of order, the cylindrical sleeve 4 is moved to close up the inflow end portion 6' and the outflow end portion 8' with the side wall thereof. At this time the fluid flows in a bypass 10, 12. A bypass valve 35 lies halfway the bypass 10, 12 and is adpated to regulate the flow rate of the bypass 10, 12 by moving along a rotating rod 31. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58191621-A (JP)
Title: Heat accumulating type room heater for automobile
Inventor: NAKAGAWA MITSURU
IPC: B60H1/00
Filed: 1982-05-06
Abstract: PURPOSE:To obtain the maximum heating effect with the minimum heat source by providing a leg region air blow duct and a hand region air below duct at a leg region heating diffuser of a main duct housing a heating heat exchanger and a blower in such a manner as to be switchable with a damper. CONSTITUTION:When the leg region is to be heated quickly, a damper 14a is shifted to the position 14a', a damper 1a to the position 1a' and a damper 8a to the dotted line 8a'' separately to halt the passage of air. On the other hand, by shifting a damper 5a to the position 5a' and a leg region damper 5 to the position 5', a warm air can be blown to leg region diffusers 41 and 42. To heat the hand region quickly, the dampers 14a, 1a and 5a to the positions 14a', 1a' and 5a'' respectively to halt the air passage. When a damper 8a is shifted to the position 8a', warm air is blown to the hand region or the head region. When heating the leg and hand region simultaneously, the dampers 5a, 5 and 8a to the positions 5a', 5' and 8a' respectively.
Patent JP-H01251507-A (JP)
Title: Table lamp device
Inventor: YUHARA KOHEI
IPC: F21V21/06
Filed: 1988-03-31
Abstract: PURPOSE:To enable the constitution of a thinner and smaller base block by wiring a metallic wiring base plate within a hollow base block. CONSTITUTION:A metallic wiring base plate 4 is disposed within a hollow base block 1, a supporting member 5 is fixed to said base plate 4 so that terminal pins 53 connected to a wiring pattern 43 are disposed facing a mounting port, and further a strut 2 having receiving fittings 28 for bonding the terminal pins 53 in the base end is stood through the mounting port on the upper face of the supporting member 5 and joined thereto with a binding member 6. By forming the wiring base block of a metal, the sufficient stability of the base block can be achieved only by the weight of the wiring base plate, the miniaturization and thinning of the base block is made so much possible, and also the easy electric and mechanical connection of the strut to the supporting member can be achieved.
Patent JP-H01251984-A (JP)
Title: Monitor display device for color video printer
Inventor: NIRASAWA TAKASHI
IPC: H04N9/00
Filed: 1988-03-31
Abstract: PURPOSE:To remove weariness in waiting time to a certain degree even when the waiting time is long to some extent by displaying information related to colors under printing according to printing status. CONSTITUTION:A printing start signal and the counted output of a color counter 21 to detect the printing step of color components are given to a switch control circuit 22, and this circuit 22 controls the ON and OFF of switching circuits 15R, 15G and 15B in response to these input signals. Further, the switching circuits 15R, 15G and 15B are controlled according to the displayed status of the printing step of the color components. Consequently, the printing step of the color components in a color video printer is displayed by the change of the colors on a monitor picture. Thus, the weariness in the waiting time can be solved to a certain degree.