baber/WOPTO huggingface dataset:
Patent JP-S5676652-A (JP)
Title: Frame synchronism circuit
Inventor: IWATA TADASHI
IPC: H04J3/06
Filed: 1979-11-27
Abstract: PURPOSE:To establish the synchronism quickly and surely, by producing the error pulse, when the output of the code discriminating circuit and the 1st memory circuit is both a given logic, and when the output of the 2nd memory circuit and the Q signal are opposite logic each other. CONSTITUTION:An S-bit generating circuit 6 produces S pulse when a given number of clock pulse C in the frequency of a multiple of synchronizing bit is input, and  it is input to a branch circuit 5, to output B pulse having the phase difference of 180 deg. with A pulse. A code discrimination circuit 1 detects the agreement or disagreement of the logic of P and Q signals, the output is input to the error pulse generating circuit 3 together with the output of the memory circuit 2, selected digital signal (Q signal), output of memory circuit 4 and pulse A to produce the error pulse at the time point of pulse A, and the C pulse is blocked at the gate circuit 7. When synchronism is established, no error pulse is generated and the gate circuit 7 advances the count of the S-bit generating circuit 6.
Patent JP-S5379161-A (JP)
Title: Web roll rewinder
Inventor: SUZUKI OSAMU
IPC: B65H19/10
Filed: 1976-12-23
Abstract: PURPOSE:To guide the web edge automatically and to rewind it by operating a belt conveyor freely coming in contact with the external circumference face and detouched from it with a specified angle, and the secondary belt conveyor that moves with the primary one.
Patent JP-H111938-A (JP)
Title: Underwater excavator
Inventor: KUBO HIROYUKI
IPC: E02F5/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an underwater excavator that is capable of executing underwater excavation at a place where struts are installed in an overcrowded situation and of removing safely and certainly a large amount of earth stuck to joints of steel pipes. SOLUTION: The underwater excavator is equipped with a platform 10 that is movable freely on a stand 1 provided at the surface of the water and a guide pipe 20 that is supported with the platform 10 with its lower end facing to the underwater and capable of tilting in every direction within the horizontal plane, and furthermore equipped with a jet pipe 30 hung down from a point above the platform 10 and inserted through the guide pipe 20 for excavating earth with water jetted from a jet nozzle 32 at its lower end projecting toward the underwater.
Patent JP-H0616109-A (JP)
Title: Car washer
Inventor: SUYAMA HIKARI
IPC: B60S3/04
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a treating effect even if an upper surface treating device is put in an avoidance condition by controlling a car washer by a control means in such a way that the upper surface treating device is raised according to avoidance start input and is held in refuge height given by a setting means and is lowered more than a holding position according to avoidance release input. CONSTITUTION:After a top brush 6 passes through a position of a projecting material P, and when a 'raising and lowering' key is pushed over and over again, the top brush 6 is lowered, and is returned to a normal position according to upper surface shape data. When a main body 1 reaches an avoidance position P3', the top brush 6 is raised to a stored raising and lowering position H2, and when the body reaches an avoidance position P1', it is lowered, and is returned to a normal brushing position. The top brush 6 is raised or lowered similarly along an upper surface shape, and carries out also avoidance operations in stored avoidance positions P1 and P3, and avoids to the raising and lowering position H2. An upper surface blower nozzle 8 finds positions P1'', H2'' and P3'' where the avoidance operations are carried out by means of a control board according to the stored avoidance position data P1, H2 and P3, and the avoidance operations are carried out automatically.
Patent JP-H0822105-A (JP)
Title: Improved photographic solid processing agent
Inventor: OKUTSU EIICHI
IPC: G03C7/42
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a planer processing agent which is suitable for to be used in a photographic sensitive material an and can be easily dissolved in water and easily prepared for the liquid by specifying the ratio of the average diameter to thickness of the plate when the processing agent is formed into a plate. CONSTITUTION:When the processing agent for a silver halide photographic sensitive material is formed into a plate, the ratio of the average diameter to thickness of the plate is preferably >=5, more preferably >=8. The average diameter of the plate is obtd. by calculating the area of a circular, ellipsoidal or square shape of the agent as a circle. This solid processing agent for a silver halide photographic sensitive material includes a color developer, bleaching liquid, bleach-fixing liquid, fixing liquid, stabilizer, stop bath, and rinsing liquid for a color photographic material, and further, a developer, fixing liquid and stabilizer for a monochromatic silver halide photosensitive material. As for a monochromatic developing agent, ascorbic acid or its deriv. and dihydroxybenzene or mixture of them can be used. As for a color developing agent, a primary aromatic amine developing agent such as phenylene diamine is used.
Patent JP-S5582093-A (JP)
Title: Time limit unit of electronic type
Inventor: NARITA TAKAYASU
IPC: G04G13/00
Filed: 1978-12-18
Abstract: PURPOSE:To make easy and sure the operation of re-designation for the time limit through the increase in the operationability, by discriminating the propriety of the set information of timer via the microcomputer and flickering the display corresponded at failure. CONSTITUTION:The microcomputer 1 controls the write-in and readout of RAM in response to the program read out from ROM, stores the set information code inputted with the numeric key to RAM, and discriminates the presence of am and pm information for one to 12:59 for the set time and the presence of ON and OFF of the set time with the comparison between the count of the information code and the set count value. As a result of the discrimination, if the information is in failure, the abnormal signal outputted from the computer 1 flickers a part of the 7 segment element for display corresponding to the abnormal information of the fluorescent display 8 displaying the input information via the selection circuit 5 and information signal input section. Accordingly, the time limit set operationability can be increased and the operation of re-designation can be made easy and ensured.
Patent JP-H08332363-A (JP)
Title: Semipermeable membrane made from polymer having repeating structural unit
Inventor: KIYARINTON DEYUAN SUMISU
IPC: B01D53/22
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prepare a semi-permeable polyimide resin membrane with marketability and of such a kind exhibiting high oxygen selectivity for other atmosphere gas, for example nitrogen, by forming it of a copolymer having repeating units expressed by a specific formula. SOLUTION: This semi-permeable polyimide resin membrane is formed of a copolymer having repeated units expressed by formula I [in formula I, each Ar is expressed by formula II, formula III or formula IV, and each X is expressed by formula V or formula VI, each Y is expressed by formula VII or VIII, (m) and (n) have values satisfying a ratio of (m) to (n) of 3:1-1:3, A is about 25-200]. This semi-permeable membrane is formed of the copolyimide resin characterized in that the imide units that form the polymer are connected by at least two different yet specific diamine structures.
Patent JP-S5779691-A (JP)
Title: Carbonic acid gas laser device
Inventor: OOHARA TAKAFUMI
IPC: H01S3/038
Filed: 1980-11-05
Abstract: PURPOSE:To obtain a carbonic acid gas laser device having long life and stable laser output by adding hydrogen gas with nitrogen gas partial pressure of 0.5% or more and 5% or less to an active medium consisting of a mixer of nitrogen, carbon dioxide, and helium and the like. CONSTITUTION:Hydrogen gas with nitrogen gas partial pressure of 0.5% or more and 5% or less is added to an active medium consisting of a mixer of nitrogen, carbon dioxide, and helium. It is preferable that at laser a cathode electrode out of a discharge electrode 2 is composed of either material of Ti, W, Mo. In this way, a carbonic acid gas device having long life and stable laser output can be obtained.
Patent JP-H11350482-A (JP)
Title: Pile pressing in device
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an auger casing having the size just equal to the inside of a sheet pile by pinching the grip sections provided at both ends in the width direction of the sheet pile with pile chuck sections. SOLUTION: A chuck device 1 is provided with pile chuck sections 3 singularly gripping a sheet pile P and auger casing chuck sections 3 singularly gripping an auger casing K. The sheet pile P is a long U-shaped pile, and it is provided with nearly flat grip sections P1 at both end sections in the width direction. Two pairs of right and left pile chuck sections 2 are provided across the auger casing K, each of the pile chuck section 2 is constituted of a hydraulic cylinder device 4 provided below the chuck device 1 and a pile fixing pawl 5 at the position facing it, and the grip sections P1 of the sheet pile P are pinched and fixed by the cylinders 4a of the hydraulic cylinder devices 4 and the pile fixing pawls 5. The auger casing K having the size just equal to the recess P2 of the sheet pile P can be provided, and the sheet pile P can be driven into a larger excavation hole.
Patent JP-H0321821-A (JP)
Title: Picture display device
Inventor: MOCHIZUKI YUJI
IPC: G06F3/048
Filed: 1989-06-19
Abstract: PURPOSE:To refresh display data at high speed by providing a process data number table forming part and a preferential processing part. CONSTITUTION:Process data from input/output devices 1a-1n are inducted to a man-machine interface device 30 through a process input/output device 20 and a selected picture is displayed based on a picture selection signal from a control panel 4. The process data number table forming part 31 is provided in the interface device 30 and it forms the process data number table of every corresponding picture, then transmits the process data number table corresponding to the picture to the input/output device 20 at the time of selecting the picture by the control panel 4. The preferential processing part 21 is provided in the input/output device 20 and preferentially processes the data written in the table at the time of receiving the process data number table.
Patent JP-H113022-A (JP)
Title: Image forming device
Inventor: TAKEI YUICHIRO
IPC: G03G15/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of image fogging and to always keep an image forming state good by setting a process condition with giving consideration to the conditions of the flowability of replenished toner and the preservable property of the toner. SOLUTION: In the case the output of an ATC(toner concentration) sensor is exceeding a reference value, the toner starts to be replenished by driving a toner replenishing motor, and the toner is continuously replenished until the output of the ATC sensor becomes equal to or below the reference value (s1 to s3). In this period, a replenishment time Ta counted by a timer is compared with a reference time T1 (s5), and in the case the replenishment time Ta is equal to or below the reference time T1, a process control A for increasing a developing bias as the replenishment time Ta is shortened is executed (s6), in the case the replenishment time Ta is exceeding the reference time T1, a process control B for increasing the developing bias Vb as the replenishment time Ta is prolonged is executed (s7).
Patent JP-H096118-A (JP)
Title: Image recorder
Inventor: NAKASONE YASUSHI
IPC: G03G15/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide a compact image recorder by simplifying a residual toner quantity detection mechanism and using it in common when plural printing mechanisms are used. CONSTITUTION: A toner image for solid printing is formed on the surface of a photoreceptor drum 9 and transferred on a carrier belt 20 through a transfer roller 19. Besides, it is passed through a density sensor 27 detecting the density of the toner image. Then, residual toner quantity is detected by comparing an output from the sensor 27 with a slice level value corresponding to the residual toner quantity stored in a main storage device and displayed at a residual quantity display part 29 by a CPU.
Patent JP-S5583271-A (JP)
Title: Semiconductor device
Inventor: IIDA NORIO
IPC: H01L29/866
Filed: 1978-12-20
Abstract: PURPOSE: To increase the current capacity of a semiconductor device by forming a p-type buried layer forming a zener diode particularly in high impurity density to thereby reduce dynamic resistance thereof to thus reduce noise thereat.  
     CONSTITUTION: An oxide film 21 is coated on a p-type silicon substrate 20, openings are perforated at the film 21, thin oxide films 22 are formed thereat, and n-type impurity ion is implanted through the film 22 to thereby form an n - -type region 23. Then, the film 22 is modified into an oxide film 24, openings are perforated at the region 23, a BSG film 25 is coated on the entire surface thereof, heat treated, and the impurity is diffused to thereby form a p + -type region 26 in the region 23. Then, the film 25 is removed, an n-type layer 27 is epitaxially grown on the entire surface thereof, an oxide film 28 is coated thereon, the BSG film 29 is again coated thereon, heat treated to thereby diffuse the impurity into the region 26 to thereby form two p + -type regions 30 and 31 reaching the region 26. Then, the film 29 is removed, an oxide film 32 is newly formed on the layer 27, a BSG film 29' is coated thereon, openings are perforated thereat, n-type impurity is adhered thereto to thereby form an n + -type region 34 not superimposed with the region 31 being larger than the high density buried region 30. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5858489-A (JP)
Title: Light projecting part for light beam detector
Inventor: KASHIWAGI KAZUHITO
IPC: G01V8/10
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a wide luminous flux to facilitate the discrimination, by connecting two light emitting diodes in series and allowing them to emit the light with an interrupted current and arranging these light emitting diodes in symmetrical positions on both sides of the focus of one parabolic reflective mirror. CONSTITUTION:Light emitting diodes 2 and 2' are placed the same length l apart from a center line O-O' on both sides of the center line 0-0' passing through a focus R of a parabolic reflective mirror 5. The light from the light emitting diode 2 is reflected by the parabolic reflective mirror 5 and is projected in directions 2a and 2b, and the light of thediode 2' is projected in directions 2a' and 2b'. Consequently, light do not become parallel light beams but become a divergent luminous flux, and the detection range is widened by (L2-L1), and the quantity of light emission is large because of two light emitting diodes, and the power consumption is not increased because they are connected in series, and light emitting diodes emit lights simultaneously and interruptedly to detect well a person or the like who intercepts the light.
Patent JP-H0325161-A (JP)
Title: Hanging method for reverse winding mold
Inventor: OGOSHI YASUMASA
IPC: E04G9/08
Filed: 1989-06-21
Abstract: PURPOSE:To facilitate the execution of work by arranging a hanging device which can be moved on a side wall body at a top step, and an anchor member respectively, and by paying out the wire of the hanging device which is engaged with the anchor member, to move molds downward to be hung. CONSTITUTION:A side wall body 10 is composed of a bottom mold 16 and a side mold 18, and the molds 16, 18 are assembled with each other via a pin 20 to be dissembled. On the bearing member 16b of the mold 16 and the bearing member 18b of the mold 18, a plurality of rotary sheaves are respectively fitted. After that, concrete placed in the body 10 for one step is hardened and after that, on the body 10, a hanging device 26 consisting of a ring-shaped rail, a truck 30, and a winch 32 is set, and the tip of a wire 36 is connected to an anchor member 38. Then, the device 26 is driven, and the wire 36 is payed out of the winch 32, and the molds 16, 18 are moved downward to be hung. Accordingly, even if there is no margin left outside a retaining wall, work can be executed.
Patent JP-H10802-A (JP)
Title: Thermal head and its manufacture
Inventor: HIRATA SUSUMU
IPC: B41J2/335
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head reducing consumed power, size and weight and cost and accelerating an operation by decreasing thermal mutual interference of adjacent heating resistors and performing a recording operation of a high quality level and provide also a method for manufacturing it. SOLUTION: A unimorph 9 obtained by laminating a piezoelectric member 7 and an elastic member 4 is fixed at its end to a board 2. A heating resistor 12 is formed at a free end of the unimorph 9. At the time of recording, the member 7 is energized by a piezoelectric member drive power source 13. Thus, the unimorph 9 is deformed to a heat sensitive sheet 15 side. And, the resistor 12 is energized by a heater drive power source 14. Thus, the sheet is heated to record an image.
Patent JP-H11318192-A (JP)
Title: Treating apparatus for discharging grain in combine harvester
Inventor: TERAO KUNIICHI
IPC: A01F12/46
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To surely discharge unhulled rice in an unhulled rice tank to an unhulled rice container prepared in a fixed area in the vicinity of a machine body by one operator. SOLUTION: This treating apparatus for discharging grain in a combine harvester is equipped with a first control means for starting the movement of a sideways-facing auger 12 in a storing position state by an operation starting order and moving a grain outlet 20 to a position right above a top opening 101a of a grain container 101 prepared in a fixed area in the vicinity of a machine body, with a second control means for successively moving the grain outlet 20 to the lower position of accumulated grain height in the zone of the top opening 101a during a grain discharging operation and with a third control means for stopping the grain discharging operation in relation to the accumulation of grain to fixed height in the grain container 101 or the lack of grain to be discharged in a grain tank 7 and returning the sideways-facing auger 12 to its storing position state.
Patent JP-S5680396-A (JP)
Title: Centering device for cylindrical component
Inventor: MATSUMOTO SHIYUNEI
IPC: B23K37/053
Filed: 1979-12-05
Abstract: PURPOSE: To ensure an easy setting of a genuine worked core, by setting the center shaft nearly at the center of the cylindrical component to use it as a tentative core and then setting plural units of tentative worked cores through a pivoted arm and the length measuring mechanism with reference to the measuring mechanism of the rotational angle.  
     CONSTITUTION: The whole centering device is shifted to the fixed position of the cylindrical component 13 and then fixed onto the inner circumference surface 14 with the expansion foot 15. The center shaft 11 is shifted on the base plate by the shifting components 16 and 17 to set the tentative core C 1 . Then the rotational angle standard of the pivoted arm 20 is set at an optional position A 1 . The distance between the shaft 11 and the contact roller 23 is detected by the length measuring mechanism 25 at each of points A 2 , A 3  and A 4  obtained by turning the arm 20 by 90, 180 and 270° each and in reference to the rotational angle measuring mechanism 21. Thus the 1st tentative worked core CA is set by the arithmetic process part. On the other hand, the new rotational angle reference position B 1  is set between A 1  and A 2 , and the arm 20 is turned in the same way as mentioned above to set the 2nd tentative worked core CB. Then the center C between the cores CA and CB is set to the genuine worked core. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6317235-A (JP)
Title: Production of preform for nonaxisymmetric optical fiber
Inventor: YAMAUCHI RYOZO
IPC: C03B37/018
Filed: 1986-07-03
Abstract: PURPOSE:To produce a preform capable of giving a long nonaxisymmetric optical fiber with low loss, by fixing plural transparent glass rods mutually in parallel, depositing fine glass power thereon to form a composite preform and heating the resultant composite preform. CONSTITUTION:Plural transparent glass rods, i.e. core preform 21 and stress application preforms 31 are assembled as shown in the figure, In the process, a jig 58 can be used, as necessary, to fix the preforms 21 and 31. The jig 58 is, e.g. a disk form, and the preforms 21 and 31 are passed through holes 60 perforated in the jig 58 and fixed with bolts 62. The resultant jig 58 is then mounted on a glass lathe 64. The surfaces of the assembled preforms 21 and 31 are cleaned, as necessary, by flame polishing. Fine glass powder 12 is then deposited on the resultant structure of the assembled preforms 21 and 31 to form a composite preform 91, which is then heated to produce the wholly transparent glass preform.
Patent JP-H06657-A (JP)
Title: Method for controlling welding condition of resistance spot welding
Inventor: NISHIMURA AKIHISA
IPC: B23K11/24
Filed: 1992-06-16
Abstract: PURPOSE:To optimally maintain the current density and the pressure force by obtaining a regression equation of the electrode tip diameter based on a multivariate analysis method in advance and predicting the electrode tip diameter in the present number of spots from the regression equation. CONSTITUTION:An experiment to perform resistance spot welding is made at a control preparatory stage and respective experimental data of the electrode tip diameter DNi, a calorific value Qi and the pressure force Pi when the number of spots is Ni and the plating weight mi of materials to be welded are obtained. The experimental data P1 are inputted to an arithmetic part P2 to execute multivariate analysis processing to operate the electrode tip diameter by using the regression equation and the regression equation is stored in a central processing unit 2 of welding equipment 1. A welding robot 3 welds the materials 9 to be welded by a welding gun 4. A timer contactor 7 of the welding equipment 1 outputs the number of spots, a present set electrode current, the set pressure force and the plating weight toward the CPU 2. The set electrode current and the set pressure force are outputted from the CPU 2 and optimum welding can be performed.