baber/WOPTO huggingface dataset:
Patent JP-S5640861-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/06
Filed: 1979-09-11
Abstract: PURPOSE:To obtain a visible image which excels in the sharpness and the gradient, by providing both the toner layer supporter holding component which transports the toner of one-component group and the development roller and then installing the means which charges the toner particle to either one of the holding component and the roller. CONSTITUTION:The developing device uses the conductive rubber roller 9 as the toner layer supporter holding component. The roller 9 turns in the direction of the arrow to supply the nonmagnetic toner of one-component group through the toner supplier 7 provided on the roller. The toner then sticks onto the rubber roller by the van der Waals force of the toner itself plus the tackiness of the roller 9. Then the charging charge is applied to the toner via the frictioncharging component 10. The roller 9 moves to the position where to touch or approximate to the development roller 11, and thus the toner on the roller 9 sticks onto the roller 11. In such way, a visible image which is exels in the sharpness and the gradient can be obtained.
Patent JP-S61275904-A (JP)
Title: Process control system
Inventor: YAMADA KAZUYUKI
IPC: G05B11/32
Filed: 1985-05-31
Abstract: PURPOSE:To form transportation courses, where required and sufficient interlocking is taken into consideration, with simple operations of only superposition by installing a equipment matrix for operation and providing transportation course maps and interlock maps with combinations of transportation. CONSTITUTION:Transportation course maps 501, etc. which determine transportation courses from sending-side tank groups Ai to receiving-side tank groups Bj are prepared, and the transportation course map is prepared for each combination between sending and receiving tanks. A pertinent transportation course map 502 is selected by the request of execution of transportation from the sending tank Ai to the receiving tank Bj. Superposition of a equipment matrix 101 for operation (logically, the AND processing) is executed, and a driving signal 07 is outputted to a pertinent operation device valve to operate the valve, and a flow passage from the sending tank Ai to the receiving tank Bj is formed thereby.
Patent JP-S62271116-A (JP)
Title: Information processor
Inventor: SATO NOBUYOSHI
IPC: G06F1/14
Filed: 1986-05-20
Abstract: PURPOSE:To improve the accuracy of measurement at the time of measuring of capacity of a processing program, etc., by fractionalizing unit of timing of a timer mechanism. CONSTITUTION:An interval timer 1 counts given first clock signals CL-1 and generates an interruption signal at every specified time interval. A delay circuit 2 generates the second clock signals CL-2 made by delaying the first clock signals CL-1 by half period. A clock signal generating means 3 generates the third clock signals CL-3 from the first clock signals CL-1 and the second clock signals CL-2. The device is provided with a timer mechanism 4 that is stepped by the third clock signals CL-3. From the first clock signals CL-1 and the second clock signals CL-2 delayed by half period therefrom, the third clock signals CL-3, their 1/2 period, are formed. The first clock signals CL-1 are used for the interval timer 1, and the third clock signals CL-3, timing unit of which is half conventional unit are used for the timer mechanism. Consequently, the accuracy of measurement of capacity of an applied program can be heightened without remaking the operating system.
Patent JP-S5740974-A (JP)
Title: Manufacture for semiconductor device
Inventor: MATSUZAKI KAZUHIRO
IPC: H01L29/72
Filed: 1980-08-25
Abstract: PURPOSE:To manufacture a bipolar transistor element at high yield rate without causing loss of insulation capacity between the emitter and the base by forming a fine emitter impurity diffusion window. CONSTITUTION:An SiO2 film 24 is formed on an N type semiconductor substrate 23, then an impurity diffusion window 25 is formed by photoetching method and a base preliminary diffusion region 26 is formed by preliminary diffusion of a P type impurity. Then after forming a polycrystalline semiconductor layer 27 and a silicon nitride film 28 successively, the silicon nitride film 28 is removed selectively and a base region 29 is formed by diffusion of a base impurity. Then the exposed polycrystalline semiconductor layer 27 is converted to an oxide layer 30, and then the residual silicon nitride film 28 is selectively removed, and an emitter resion 33 is formed by diffusing the emitter impurity.
Patent JP-S61258986-A (JP)
Title: Rotary fluid pump
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/344
Filed: 1986-05-20
Abstract: PURPOSE:To prevent seizure and improve ease of assembly by tightly mating a bearing inner race with a rotary shaft, an outer race with a front housing, both pairs not movable in axial directions, fixing a rotor over rotary shaft, and facing the rotor and a rear housing each other with a soft material inter posed in between. CONSTITUTION:After facing an inner race 51 to a stepped part 11 of a rotary shaft 1, fixing ring 6 is inserted by pressing or using a nut so that the said inner race 51 and the rotary shaft are tightened and fixed from both sides. Then an outer race 52 is press-fit into a front housing 4 so that the outer race 52 faces to a stepped part 41 of the front housing 4 and tightened. A rotor 2 is then fixed over a rotary shaft 1. Further, a soft material 24 is spread or fixed over a side 22 of the rotor 2 on the opposite side of the bearing 5 or over an inner surface of the rear housing 9 to face the side 22. With the above constitution, seizure can be prevented and ease of assembly and volumetric efficiency can be improved because small clearance adjustment is unnecessary.
Patent JP-H05286230-A (JP)
Title: Drawing line recording method and recording solution
Inventor: ICHIKAWA HIDETOSHI
IPC: C09D11/17
Filed: 1992-04-10
Abstract: PURPOSE:To draw a pastel like character or figure by drawing a character or figure on a recording surface formed by allowing an electron acceptive compd. to act on an electron donating leuco dye using a recording solution containing a surfactant soluble in vehicle. CONSTITUTION:A nonionic surfactant soluble in vehicle such as decaglycerine fatty acid ester or polyoxyethylene sorbitan fatty acid ester is dissolved in a predetermined amount of a solvent such as ethanol to prepare a recording solution. An electron donating leuco dye and an electron acceptive developer are finely pulverized and applied to the surface of paper or a plastic material and dried to form thermal recording paper. This thermal recording paper is heated by a heater or a hot plate to develop a color to form a recording surface. The developed color dye surface is erased using the aforementioned recording solution to form a drawing line. By this constitution, novel expression entirely different from a design drawn on a conventional material by a writing utensil such as a sign pen becomes possible.
Patent JP-H11300314-A (JP)
Title: Recovering method of inorganic matter coexisting in organic matter
Inventor: INOUE KEISUKE
IPC: A62D3/37
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a recovering method of the inorg. matter in which the number of processes, labor and time are saved, and deterioration of alkali purity is not caused. SOLUTION: This method is composed of a pretreating method in which the org. content is evaporated or insolubilized in water to facilitate a recovery of the inorg. matter with water by heating a mixture of the org. matter and the inorg. matter at 500-600 deg.C in an inert atmosphere and the recovering method in which a residual matter after evaporating or insolubilizing the org. matter in the water is washed with the water, and the inorg. matter is salts or alkali preferably.
Patent JP-S5643154-A (JP)
Title: Welding wire feeder
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/12
Filed: 1979-09-11
Abstract: PURPOSE: To reduce the power loss considerably at the control section of push motor, by controlling to reduce the output voltage from a power source equipment when the motor for performing constant speed control is running with a low speed.  
     CONSTITUTION: When a pull motor 18 is running with speed slower than first and second referential levels set by potentiometers 53-1, 53-2, a light emitting diode 28-3 is lighted by an output signal "1" from AND gate 55-3 in a decoder 54 while light emitting diodes 28-1, 28-2 are not lighted. The lighting of LED 28-3 will cause to turn on the phototransistor 27-3 thus to apply low voltage E3 from an output terminal 25-3 onto a push motor 15 and torque control circuit 30. Consequently the push motor 15 is rotated with speed as low as that of the pull motor 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5639936-A (JP)
Title: Powder injecting port operating device for powder cart
Inventor: NAGAI YOSHIOKI
IPC: B65D90/10
Filed: 1979-09-11
Abstract: PURPOSE: To lightly and smoothly open and close a cover by mounting a supporting roller which supports each bearing rod on a top plate.  
     CONSTITUTION: When opening or closing a cover 10 by turning it a little upward and then shifting horizontally in case that a conveying pipe is positioned above an injection port 4, the cover 10 is smoothly operated through a guide roller 7 at the top of a supporting rod 6 and a bearing roller 8 on a base end side. Also, when the conveying pipe is not provided above the injection port 4, the cover 10 can be opened or closed by vertically swinging its top end around a bearing part 12' other than operating the cover by horizontal movement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000315717-A (JP)
Title: Wafer extruder in wafer carrying system
Inventor: TEI CHOGEN
IPC: H01L21/68
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a wafer extruder, which prevents wafers from being broken or from being dually laminated, in a vertical wafer carrying system. SOLUTION: A vertical wafer carrying system is provided with a wedge type wafer extruder 130 on a wafer boat 120 for vertically carrying a plurality of wafers 110. The wafers 110 are put in the same slant direction during the time when the wafers 110 are vertically carried and the wedge type wafer extruder 130 is provided with a slant face for supporting the wafers 110.
Patent JP-H07322838-A (JP)
Title: Frozen gravy-pouring cooked rice
Inventor: TAKATORI KAZUMA
IPC: A23L7/10
Filed: 1994-05-30
Abstract: PURPOSE:To obtain frozen gravy-pouring cooked rice such as curried rice capable of immediately eating in a thawn state without requring any container such as dish in eating. CONSTITUTION:Cooked rice 1 formed in a vessel shape is formed in nearly rectangular body and elliptical packed hole 2 is formed in the nearly center of the upper face. Curry is packed in a packing hole 2. The formed cooked rice 1 and curry 3 are frozen to -20 deg.C by an air blast type freezing machine.
Patent JP-2000307248-A (JP)
Title: Print wiring board and manufacture thereof
Inventor: MIURA MICHIAKI
IPC: H05K3/46
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a print wiring board with high reliability in which the contact electric resistance of via holes can be decreased, and connection strength of the via holes can be increased, and a method for manufacturing this print wiring board. SOLUTION: A method for manufacturing a print wiring board having outer conductive layers 4 and insulating layers and inner conductive layers 2 comprises a process for forming holes from which the inner conductive layers 2 are exposed in the outer conductive layers 4 and the insulating layers, a process for removing the surfaces of the inner conductive layers 2 exposed from the holes, and a process for forming via holes 6 by electronically connecting the outer conductive layers 4 and the inner conductive layers 2 through conductive layers (copper plating 5).
Patent JP-S5643391-A (JP)
Title: Fuel oil composition
Inventor: NAGAI JIYOUTAROU
IPC: C10L1/22
Filed: 1979-09-14
Abstract: PURPOSE: To provide a fuel oil which lowers the clogging point of a filter at a low temperature and improves the dispersibility of a wax at a low temperature, containing a petroleum heart cut fuel oil, an amide of an alkenyl succinic anhydride and a polyethylene or a chlorinated polyethylene.  
     CONSTITUTION: There is provided the desired fuel oil containing (A) at least 95wt% of a petroleum heart cut fuel oil, (B) 10W10,000ppm of a cpd. of the formula [wherein R is 12W28C alkyl hydrocarbon gp., monoolefin hydrocarbon gp.; one of X 1 , X 2  is -NY 1 Y 2  gp [wherein Y 1 , Y 2  are 12W28C aliph. hydrocarbon gp.], the other gp. of X 1 , X 2  is -OH(NHY 3 Y 4 ) n  gp. [wherein Y 3 , Y 4  are H, 1W30C aliph. hydrocarbon gp., 1W30C hydroxy-aliph. hydrocarbon gp.; n is 0, 1]], and (c) 5W5,000ppm of (i) a branched polyethylene having a number-average MW of 500W10,000 or (ii) a chlorinated polyethylene contg. 10W40wt% of chlorine and having a number-average MW of 1,000W50,000, or a mixt. of (i) and (ii). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06331619-A (JP)
Title: Fluoroscopic high performance liquid chromatography for bioactive amine
Inventor: KIMA KAZUO
IPC: G01N30/88
Filed: 1993-05-19
Abstract: PURPOSE:To measure a bioactive amine with ease and high accuracy by employing a protic nonaqueous solvent as the solvent of orthophthalaldehyde. CONSTITUTION:A sample injected from a sample introducing portion 1 is conveyed to a column 2 by an eluate 11 that a pump 13 feeds. Components in the sample have different retention times inside the column 2 due to their different affinities to a filler in the column 2 and to the eluate 11. The eluate 11 further conveys to a mixing reaction tube 3 a bioactive amine which is separated through the column 2 from the other intermixed components in the sample. In the reaction tube 3, the orthophthalaldehyde and amine of the eluate 31 that a pump 32 feeds are reacted with each other, then a fluorophotometer 4 detects a fluorescent material resulting from the reaction, and a data processor 41 performs analysis of the material to quantitatively determine the amine. The solvent of the eluate 31 is a protic nonaqueous solvent, with the orthophtalaldehyde existing in the form of an aldehyde which is approximately 100% of a specific formula. Therefore, the amine and the orthophthalaldehyde are rapidly reacted with each other and high sensitivity can be obtained.
Patent JP-S5451424-A (JP)
Title: Graphic display system
Inventor: OKUHARA HIROO
IPC: G06F3/14
Filed: 1977-09-30
Abstract: PURPOSE: To reduce the memory storing the information and to reduce the time forming the data, by giving the data being the base line to the trend display circuit and by displaying the bar graph upward or downward from the base line.  
     CONSTITUTION: The data desired to be displayed is stored in the trendmemory in advance via the address counter 1, and the memory 2 is read out in synchronizing with the raster scan. The trend data d read out and the data l from the raster counter 3 are compared in the comparator 4, further, the data l and the base line data b of the register 5 are compared in the comparator 6, and the output of the OR gate 5 is inputted to the AND circuit AD1 together with the color data from the memory 2 via the OR gates OR1 to OR 4,AND gates AD2 and AD3, and they are displayed on CRT via the video amplifier. Thus, the data upper the base line can display those at the point to the base line, and the data under the base line can be displayed from the base line to the point (A), and it is very effective to perform the display for deviation of positive and negative polarity 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01287760-A (JP)
Title: Virtual storage control system
Inventor: SAKURAI YASUTOMO
IPC: G06F12/10
Filed: 1988-05-13
Abstract: PURPOSE:To shorten the time required for memory access while utilizing a memory space by providing a page cross request part which generates a page cross request when a page fault is generated and supplying a logical page address which is supplied by a processor in case of page fault generation to an address conversion part. CONSTITUTION:When the page fault is generated and pages stored in a main storage device 110 are replaced with an auxiliary storage device 100, address conversion based upon a logical page address 40 which is supplied again is performed even if data to be used for an instruction to be executed next is present in an expelled page, and the page fault is generated again, so that a desired page is stored in the main storage device 110. Therefore, even if instructions and data are stored in the same page, processing can be carried out. Consequently, fast read-out processing and the effective utilization of the memory space are enabled.
Patent JP-H01287764-A (JP)
Title: Microcomputer
Inventor: SHINDO HIROYASU
IPC: G06F12/16
Filed: 1988-05-13
Abstract: PURPOSE:To shorten the test time for a RAM by increasing a program counter in order with one instruction. CONSTITUTION:Transfer circuits 11 and 14 are controlled by a control circuit 28 based upon a test signal and a test auxiliary signal and a data pointer 4 or program counter 5 is selected by a selecting circuit 18 based upon the test signal. When the RAM 3 is tested, the program counter 5 is increased to specify an address of the RAM 3, write data is inputted to I/O ports 1-1-1-4 and written in the specified address of the RAM 3 through the transfer circuits 11 and 14, and read data is read out of the specified address of the RAM 3 and outputted from the I/O ports 1-1-1-4 through the transfer circuits 11 and 14. Consequently, the test time for the RAM 3 is shortened greatly.
Patent JP-S63282576-A (JP)
Title: Pattern inspection device
Inventor: OZAWA TATSURO
IPC: G01N21/956
Filed: 1987-05-14
Abstract: PURPOSE:To widen an inspection range and to inspect an object pattern without being affected when a pattern other than the object pattern is picked up together by inspecting the missing of the pattern in a measurement area. CONSTITUTION:A measurement area means is provided which sets the measurement area corresponding to the pattern by recognizing the pattern for an inspection area 210 that a television camera 4 picks up. Then the missing 204 of the pattern in the measurement area is inspected. Consequently, even if there is a pattern other than the pattern to be inspected in the visual field of the television camera 4, a defective such as the missing 204 of the pattern can be inspected. Further, a means which inspects the missing, etc., of the pattern such as foil missing 204 in the measurement area is used uses a means which counts white bits in an area encircled with, for example, a frame and compares the counted value with the number of a standard pattern, an area method which counts the white bits in each area divided further to a fine area and compares the counted value with the number of white bits of the standard pattern, etc.
Patent JP-S61276416-A (JP)
Title: Waveform generator
Inventor: YAMAMOTO HISASHI
IPC: H03K4/02
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a waveform with fast response time in change by reading an operation result data stored in a microprocessor in advance in response to a desired wave in a timing relating to the desired waveform and applying the data to a D/A converter. CONSTITUTION:The operation result data corresponding to the desired waveform is stored in the microprocessor. The operation result data is read sequentially in the timing relating to the desired waveform and the result is fed to the D/A converter. Thus, a waveform generator obtaining a response time having a fast waveform change than the program execution time of the microprocessor is realized.
Patent JP-H08314175-A (JP)
Title: Image forming method, image forming device and image forming unit
Inventor: ETO YOSHIHIKO
IPC: G03G5/147
Filed: 1995-05-17
Abstract: PURPOSE: To provide an image forming method which has high sensitivity, which does not have image quality lowering, in which the deterioration of sensitivity is reduced, and whose image stability is excellent by including inorganic particulates in the outermost surface layer of a photoreceptor and performing cleaning to remove residual toner by means of a rubber blade and a brush-state cleaning member. CONSTITUTION: As to this image forming method by which a toner image formed by developing an electrostatic latent image formed on a photoreceptor 10 by performing electrification and image exposure by developer is transferred on a transferring body, then process for cleaning the photoreceptor 10 is repeated; the inorganic particulates are included in the outermost surface layer of the photoreceptor 10, and the residual toner is removed by cleaning by the rubber blade 221 and the brush 222 state cleaning member 22. At least the outermost surface layer of the photoreceptor 10 in which a charge generating layer and a charge transferring layer are laminated, in which a charge generating material is mixed with a charge transferring material, or on the surface of which a protecting layer is further provided includes particulates.
Patent JP-S62275977-A (JP)
Title: Turret type winder
Inventor: WATABE HIROSHI
IPC: B65H67/048
Filed: 1986-05-22
Abstract: PURPOSE:To carry out a stable changeover of yarn line for any winding diameter by moving a yarn passage limiting guide and a yarn hooking guide to a part in between a fully wound bobbin and an empty bobbin at the time of the changeover of yarn line. CONSTITUTION:When an expected quantity of yarn line is wound on a bobbin 40A, a turret arm is rotated and the fully wound bobbin 40A starts to move in a doffing position while an empty bobbin 40B starts to move in a winding position. At the same time, a yarn removing guide 9 removes a yarn line from a traverse guide 8 by the action of a fluid cylinder 10, while a yarn moving guide 11 moves the yarn line to a yarn engaging guide 13 position by the action of a fluid cylinder 12. Also, a yarn passage limiting guide 20 is moved to a part in between the fully wound bobbin 40A and the empty bobbin 40B by the actions of fluid cylinders 21, 17, while a yarn hooking guide 33 is also moved to the part by the action of a fluid cylinder 38, and these guides 20, 33 are returned after doffing respectively. Thus, a stable changeover of yarn line can be carried out for any winding diameter, while preventing a yarn line end of the fully wound bobbin after the changeover of yarn line from twining around the empty bobbin.
Patent JP-H07324633-A (JP)
Title: Cooling air feeder for gas turbine rotor
Inventor: TSUKAGOSHI KEIZO
IPC: F01D5/08
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the temperature of main gas from dropping by passing cooling air of a gas turbine rotor through a labyrinth seal, and making the cooling air flow out behind the first stage stationary blade of a turbine. CONSTITUTION:A nozzle 3 whose jetting port is directed in a farther direction from a labyrinth 1 and ranges over the whole periphery is mounted in the cooling air hole 6 of an intermediate shaft cover 2 (stationary part) provided with the labyrinth 1. At a farther position from the labyrinth than the nozzle jet port, a cooling air hole 7 is drilled in a rotor air separator 4 to guide jetting air to the surface part of a rotor 5 (rotating part).