baber/WOPTO huggingface dataset:
Patent JP-H10302652-A (JP)
Title: Plasma display panel and its manufacture
Inventor: KIM KUN WOO
IPC: H01J11/26
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve resolution of a finished panel. SOLUTION: A plasma display panel is equipped with lower substrate, a multiplicity of partitions formed of photosensitive glass thereon, thin film electrodes formed over the whole surfaces of the partitions and of the lower substrate, and phosphor films formed thereon. In its manufacturing method, and a photosensitive paste is applied for a uniform thickness on one substrate among two substrates combined parallel with each other (S101) baked (S102) and a photosensitive glass layer is formed (S103). Nextly, a photoresist layer is formed on the photosensitive glass layer, a pattern mask being provided over the whole surface thereof (S104), and unnecessary parts are removed (S106) by exposure (S105). After that, the aforesaid photosensitive glass layer is developed by heating (S107). Nextly, exposed areas are etched (S108).  A thin film electrode layer is formed into a fixed thickness on the photoresist between the partitions formed in this way, and the thin film electrodes and formed by removing the photoresist left on the partitions and unnecessary parts of the thin film electrode layer and the phosphor films are formed over the whole surfaces of the thin film electrodes.
Patent JP-S63250943-A (JP)
Title: Information receiver
Inventor: UEDA TETSUO
IPC: H04L13/08
Filed: 1987-04-08
Abstract: PURPOSE:To lighten the load of user for a selection and a decision, and at the same time, to know what received information was rejected by preserving the attribute of the received information, not selected by selecting, storing and preserving automatically a necessary information among the received information, by using the attribute of the received information. CONSTITUTION:The received information is stored once in a received information buffer 1. The attribute, given to the received information, is stored once in an attribute buffer 2. When the received information and its attribute are stored, a selecting means 4 executes a selection in respect of whether the said received information is necessary for a receiving side. The selection is performed on the basis of the attribute, as referring to a condition table 3. The group of condition expressions is stored beforehand in the condition table 3. According to the selection of the selecting means 4, only the necessary information among the received information, which is received, is supplied to a secondary storing device 6 by a storing means 5, and stored. The received information, not selected, is due not to be stored and to be rejected, but its attribute is stored in a rejected attribute table 7 and reserved.
Patent JP-H09245768-A (JP)
Title: Battery terminal cover
Inventor: KAWAI MOTOHIRO
IPC: H01R13/447
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a terminal cover capable of enhancing heat radiation force from a terminal or a conductor to be covered while restricting the degrading of insulation property. SOLUTION: A terminal cover 10 is engaged with terminals 82 of batteries 81 or a conductor 83 coupling between the terminals 82. The terminal cover 10 has a top cover part 11 provided with an opening part 15 for air ventilation and a bottom part 20 forming a gap 25 between the terminals 82 of the opening part 11 for air ventilation or the conductor 83. A protrusion part 16 or a thickness part is formed downward in the vicinity of the opening part on the back face side of the top cover part 11, and a gap is provided between the terminal 82 or the conductor 83 so that an air ventilation route is formed between the top face opening part 15 and a bottom opening part or a bottom gap 25.
Patent JP-H09242207-A (JP)
Title: Method to prevent corrosion of framework of wooden building and to prevent separation of mortar external wall and injection pin to practice this method
Inventor: TAKAHASHI MASAHIRO
IPC: E04G23/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method to prevent corrosion of a framework such as a pillar, a beam, a base, etc., on a wooden building and prevent separation of a mortar external wall and an injection pin most suitable to practice this method. SOLUTION: Corrosion of a framework 10 is prevented by driving a pipe shaped injection pin 1 toward the framework 10 from a building external wall, injecting chemicals with an antiseptic as a main component from a base and part opening of the injection pin 1 and having the chemicals permeate the inside of the framework 10 from the injection pin 1. Additionally, separation of the mortar external wall 12 is prevented by preventing stain of a lath and a fixture of the lath by driving the injection pin 1 in a backing plate 11 from the mortar external wall 12 and injecting the chemicals with the antiseptic or a preservative as the main component from the injection pin 1.
Patent JP-H04222451-A (JP)
Title: Linear motor
Inventor: YAMAZAKI KOUICHI
IPC: H02K33/18
Filed: 1991-03-25
Abstract: PURPOSE:To realize efficient acceleration/deceleration control by setting the magnetic force at the opposite ends of a linear air gap higher than that at the intermediate part and to reduce the size of yoke by preventing magnetic saturation at the opposite ends thereof. CONSTITUTION:A linear motor comprises permanent magnets 26, 27 for forming a unilateral field in a linear air gap so that flux is produced on the inside of U-type yokes 25a', 25b' while traversing a movable coil 28. When the permanent magnet 26 is composed, at the opposite ends 261, 263 thereof, of samarium cobalt magnets having higher magnetic force than a ferrite magnet, a strong thrust(reverse thrust) against acceleration(deceleration) is obtained at the opposite ends. The constant speed part, i.e., the central part, of the permanent magnet 26 is composed of a ferrite magnet 262 having weaker magnetic force than the samarium cobalt magnet thus reducing the profile of the yoke.
Patent JP-H02264859-A (JP)
Title: Ultrasonic probe
Inventor: FUJISHIMA KAZUO
IPC: G01N29/24
Filed: 1989-04-05
Abstract: PURPOSE:To properly use an amplifying mode and an interference mode by setting at least one distance among the distance between the first and second surfaces of an acoustic lens and the focal distance of said lens to the distance wherein one of the reflected ultrasonic waves on and after the second time from the first surface and the reflected ultrasonic wave from the focus of the lens reach the second surface simultaneously. CONSTITUTION:In an acoustic lens 10, at least one of the distance D between the flat surface 10a and lens surface 10b of said lens 10 and the distance (focal distance) (f) between the lens surface 10b and a focus F is set so that the time wherein the lens echo of the second time returns to the surface 10a after voltage is applied to a piezoelectric element 2 and the time wherein the echo returns to the surface 10a become equal. By forming the lens 10 as mentioned above, an amplifying mode and an interference mode can be properly used without controlling the time width of a burst wave.
Patent JP-S61244825-A (JP)
Title: Intake device of multi cylinder engine
Inventor: FUJITA MITSUMASA
IPC: F02M69/32
Filed: 1985-04-19
Abstract: PURPOSE:To prevent an oil mist from adhering to an idle control passage or the like, by respectively opening a new charge air introducing passage to one of the divided passages and an air take-out passage to the other, in the case of a captioned device having the two divided passages joining into one passage in the upstream side of an intake collection part. CONSTITUTION:A six-cylinder engine divides its six cylinders 21-26 into two cylinder groups 31, 32 as the fellow group with an intake order of its cylinders not adjoining each other, and the cylinders in each group communicate with surge tanks 61, 62 through intake passages 51-56. Each tank 61, 62 is connected with a single confluent passage 8 respectively through resonance passages 71, 72. And the engine, providing a new charge air introducing passage 14 between the upstream part X of a throttle valve 91 in the resonance passage 71 and a crankcase 10 while an idle control passage 15 between the upstream part Y of a throttle valve 92 in the resonance passage 72 and each surge tank 61, 62, provides a control valve 16 to be interposed in said passage 15.
Patent JP-H08254881-A (JP)
Title: Electrifying device, image forming device and process cartridge
Inventor: KONO YASUNORI
IPC: G03G15/02
Filed: 1995-03-16
Abstract: PURPOSE: To eliminate a harmful effect due to faulty electrification and the adhesion of magnetic particles to a substance to be electrified by substantially preventing the magnetic particles from being separated from the magnetic brush attributed to a mechanical factor and from adhering to the substance to be electrified in a magnetic roller type magnetic brush electrifying device, and to eliminate trouble such as a faulty image due to the above-mentioned harmful effect in an image forming device. CONSTITUTION: The distribution of the absolute value of flux density in the radial direction of the magnetic roller 22 all over the periphery of the roller 22 has plural maximums. When it is assumed that the average of the maximal value in the distribution of the absolute value of the flux density in the radial direction exerted on the position (c) of the magnetic particles 23 restricted by the roller 22 at the farthest distance is B(T), the number of times that the maximal value of the roller 22 passes through a certain point on the circumference of the roller per hour is N/min, and the moving speed of the substance to be electrified 1 is Vps(cm/h); (-1.58×B+0.098)×10<(-> N</732)> /Vps<8.8×10<-7> holds.
Patent JP-H06302850-A (JP)
Title: Infrared image sensing device
Inventor: SAWADA AKIRA
IPC: H01L27/14
Filed: 1993-04-12
Abstract: PURPOSE:To detect an object, to be imaged, with high accuracy without being influenced by a background temperature regarding an infrared image sensing device provided with an infrared sensor which outputs an electric signal according to the quantity of light of incident infrared rays. CONSTITUTION:An infrared light-emitting body 28 by which infrared rays in a prescribed quantity are incident on an infrared sensor 26 is installed inside an infrared detection part 25. Then, a control part 29 which controls the light- emitting quantity of the infrared light-emitting body 28 on the basis of the output of the infrared sensor 26 is installed.
Patent JP-S5710542-A (JP)
Title: Switching diversity reception system
Inventor: HATA MASAHARU
IPC: H04B7/08
Filed: 1980-06-23
Abstract: PURPOSE:To obtain a greater improvement over a wide reception level and to obtain the improvement close to a selection diversity, by controlling the switching of antennas and alteration of the threshold value automatically with a specific method. CONSTITUTION:Threshold value output means B1-Bn producing a plurality of threshold values, and antenna switching control means 13 and threshold value switching control means 14 automatically controlling the switching of an antenna A and changing of the threshold value through the intensity of receiving signal in accordance with the following rules, are provided: If the receiving signal intensity of an antenna is the threshold value or less set for the case, switching of antenna is made and the threshold value is changed to a value lower by one step after the switching. Moreover, if the intensity is the threshold value to be set or higher, the threshold value is changed to the value higher by one step.
Patent JP-H04317135-A (JP)
Title: Program storage execution system
Inventor: TAKIMOTO HIROYUKI
IPC: G06F9/45
Filed: 1991-04-17
Abstract: PURPOSE:To move a program only by means of compiling a source by preventing the entry address of the other object from changing even if an object size increases/decreases. CONSTITUTION:A compiling means 2 generates the object whose address is not solved at every sub-routine from a source file 1. A virtual address solution means 3 allocates the generated object to one virtual block. An object storage means 4 stores the object on the virtual block in a real storage device. A virtual address conversion means 12 executes the object on the virtual block while an execution address is converted.
Patent JP-H02287635-A (JP)
Title: Debugging peripheral equipment for microcomputer,microprocessor and core processor integrated circuit
Inventor: NAIJIERU JIYON ARISON
IPC: G06F11/36
Filed: 1990-04-02
Abstract: PURPOSE: To execute the background mode processing by an existing CPU by coupling a debugging peripheral device to an internal communication bus and storing information received from a processor and giving instructions from the outside to the processor. CONSTITUTION: A data processing system 10 consists of a CPU 12, a memory 14, and a debugging peripheral device 16. The CPU, the debugging peripheral device 16, and the memory 14 communicate with one another by a CPU internal bus 18. A development system 20 is operated in cooperation with the data processing system 10 to support debugging of software and hardware in the data processing system 10. By an external simulator circuit of the development system 20, a user can execute various functions to insert break points, respond to break points, interrupt the execution of the CPU 12 for the purpose of examining and changing contents of various internal registers, and trace the execution of software.
Patent JP-H01258149-A (JP)
Title: Method for controlling memory of fifo memory device
Inventor: SHIOZAWA TSUNEMICHI
IPC: G06F15/167
Filed: 1988-04-08
Abstract: PURPOSE:To make a buffer unnecessary and to shorten the occupant time of a data bus by providing a decision circuit, and nullifying written data by returning the address of a write address pointer to an original address even when data is written once on a FIFO(first in first out) memory. CONSTITUTION:When data appears on the data bus 4, the data is written on the FIFO memory 2, meanwhile, it is decided whether or not the data can be written on the FIFO memory 2 in parallel with the above operation, and when it is impossible as a result, of decision, the address of the write address pointer 21 updated by the write of the data on the FIFO memory 2 is returned to the original address by instruction from the decision circuit 5, and the data written previously is nullified. In such a way, it is possible to make the buffer unnecessary, and to shorten the occupant time of the data bus.
Patent JP-H08283857-A (JP)
Title: Production of semihard magnetic material of fe-cu alloy
Inventor: NISHIMURA SATORU
IPC: C22F1/08
Filed: 1995-04-11
Abstract: PURPOSE: To obtain an Fe-Cu alloy for a semihard magnetic material having high residual magnetic flux density and proper coercive force and excellent in squareness ratio. CONSTITUTION: A molten metal consisting of, by weight, 20-60% Cu, 0.01-10% Mo, 0.1-7.0% Al and the balance Fe with inevitable impurities or further contg. 0.1-10% Mn and 1-10% Cr is cast into a metallic sheet of 0.1-8mm thickness at >=100 deg.C/sec solidification cooling rate. This metallic sheet is cold-rolled at 70-98% draft and aged in the temp. range of 350-650 deg.C to produce the objective semihard magnetic material.
Patent JP-H0598496-A (JP)
Title: Method for forming copper layer on steel filament
Inventor: TOOMASU UORUTAA SUTARINSHIYAKU
IPC: C25D7/06
Filed: 1992-04-07
Abstract: PURPOSE: To eliminate the downtime of plating and to improve the uniformity of the plating by using an insoluble anode in a plating tank and applying negative load on a steel filament.  
     CONSTITUTION: The negative charge is applied on the steel filament 11 and this filament is passed through the plating tank 10. The filament 11 comes into contact with an aq. copper pyrophosphate soln. 14. This aq. copper pyrophosphate soln. 14 comes into contact with the inactive anode 15 charged positive. When the level of the copper ions in the aq. copper pyrophosphate soln. decreases as the electrodeposition progresses, the aq. copper pyrophosphate soln. 14 is exchanged, circulated or mixed with the copper ion replenishing aq. copper pyrophosphate soln. 21 in a replenishing tank 20. Hydroxide ions are converted to gaseous oxygen and water in the insoluble anode 15 in the plating tank 10. The potassium hydroxide soln. of the amt. enough to replenish the soln. with the consumed hydroxide ions is transferred into the copper ion replenishing aq. copper pyrophosphate soln. from the circumference of the conductive film 26 in the replenishing tank 20. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5710942-A (JP)
Title: Detecting method for position of taking-out electrode of semiconductor element
Inventor: UCHIDA YUKISHIGE
IPC: H01L21/60
Filed: 1980-06-24
Abstract: PURPOSE:To improve the automation of bonding work by recognizing an outer circumferential electrode and the taking-out electrode, which is surrounded by the outer circumferential electrode and separated at an equal interval, according to patterns. CONSTITUTION:The base electrode 3 separated at the equal interval is mounted inside the outer circumferential electrode 5, four targets shown in dotted lines are positioned at the approximate center of the four sides of a pellet of the semiconductor element, photoelectric detectors 10 such as phototransistors are arranged to each target, detecting signals from the detectors are inputted to a controlling section 12 through an A-D converter 11 so that each detector is located in space between the outer circumferential electrode 5 and the base elctrode 3, XY driving devices 13, 14  are actuated by the controlling output, the detectors are moved so as to reach the  fixed positions of each target, said driving devices are locked when the detectors  reach right locations and the bonding work is conducted. Only proportional relationship may be compensated even when the dimensions of the pellet differ because the electrodes are recognized according to the patterns.
Patent JP-S62130784-A (JP)
Inventor: MAURO PEDORETSUTEI
IPC: B23K20/08
Filed: 1986-04-14
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-H05291101-A (JP)
Title: Equipment and method for chemical liquid processing
Inventor: KOMATSU KAZUSHIGE
IPC: H01L21/02
Filed: 1992-04-08
Abstract: PURPOSE:To prevent contamination of an object to be processed by chemical liquid, by installing a lid which covers a chemical liquid processing chamber and is movable and capable of ventilation, processing the object with chemical liquid in the state that the object is covered with the lid, rinsing the object, and preventing the vapor of the chemical liquid from flowing outward with the lid. CONSTITUTION:The air sucked by a fan 7 is supplied to a chemical liquid processing tank 1 via a filter 8. A lid 2 which is movable and capable of ventilation is arranged on the tank 1. The lid 2 consists of two lids having a plurality of small holes for ventilation, which lids can be opened to the right and the left. A cut-elimination part is formed in the upper part of the tank 1. When the tank is covered with the lid 2, the cut elimination part forms a gap, which serves as an exhaust vent 12. When the air supplying amount and the air discharging amount for exhausting the inside of the tank 1 from the exhaust vent 12 are increased, vaporization of the chemical liquid is accelerated, so that an exhaust duct 6 restrains the wind velocity at the lid 2 to be the lowest limit. Thereby the vaporization of the chemical liquid is prevented from diffusing outward through the lid 2.
Patent JP-S5715601-A (JP)
Title: Turning work device for crankshaft
Inventor: YAMADA SHINGO
IPC: B23B3/16
Filed: 1980-06-26
Abstract: PURPOSE: To perform turning work for both ends of a crankshaft with use of a single machine, by arranging turret heads at both ends of a work, holding the central part of the work with a chuck and driving the work.  
     CONSTITUTION: There are provided a right turret base 20 in a slide base 21 at the right side of a bed while a left turret base 11 in a slide base 12 at the left side. Then turret heads 18, 13 are rotatively indexably provided to each of the turret bases 20, 11. Machining positions of the left and right turret heads 18, 13 are controlled by motors 9, 10, 23, 19. Further a work spindle 17 rotating and driving a work 16 is axially slided by an oil hydraulic cylinder 27. A tightening device holding and driving the work 16 is housed in the work spindle 17 and controlled its tightening by an external device. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5210125-A (JP)
Title: Focal plane shutter
Inventor: OGIWARA MAMORU
IPC: G03B9/10
Filed: 1975-07-15
Abstract: PURPOSE: To make a high speed running object to be photographed by shortening a period of time from the start of exposure to the end thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02264370-A (JP)
Title: Picture processor
Inventor: SUZUKI MITSUYOSHI
IPC: H04N19/436
Filed: 1989-04-04
Abstract: PURPOSE:To improve the arithmetic efficiency of a processor by dividing respective frame memories into plural memory units, and allowing the all processors to access the respective divided memories. CONSTITUTION:The subject processor is provided with a control part 1, which controls the encoding/decoding of a picture, plural frame memories 3, which are individually expanded by the control part 1 whose connection can be altered and whose inside is divided into plural memories M1 to M4, and plural processors 2 which are individually connected to said control part 1 so as to access the respective memory units M1 to M4 in the frame memories 3 and whose connection is alterable. Further processing priority is applied to the frame memories M1 to M4 whose processing is delayed.
Patent JP-H07296772-A (JP)
Title: Discharge lamp
Inventor: NATSUHARA YOSHINOBU
IPC: H01J61/24
Filed: 1994-04-25
Abstract: PURPOSE:To provide a discharge lamp which is applicable to a discharge tube having a small diameter, and is easily activated with a simple structure. CONSTITUTION:An electrode in which a filament coil 13 consisting of cerium- tangusten or thorium-tangusten is installed to the outer circumference of a metal sleeve 14 consisting of nickel in the contact state is sealed in the sealing end part 12 of a discharge lamp 11. The base end part of the metal sleeve 13 is installed to a cap-like metal receiving member 15 in the fitted state and integrated thereto, and a lead 16 such as Dumet wire is fixed by welding to the receiving member 15, and electrically connected thereto. On the other hand, the base end part of the filament coil 13 installed to the outer circumference of the metal sleeve 14 is fixed by welding to a part of the receiving member 15 and electrically connected thereto, and the top end part of the filament coil 13 is made substantially linear toward the front to protrude its substantially linear top end part 17 from the metal sleeve 14.
Patent JP-H08259501-A (JP)
Title: Lubricating material and magnetic recording medium produced by using the material
Inventor: SASAMOTO SAYAKA
IPC: C10M105/56
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a lubricating material easily soluble in general-purpose organic solvents such as n-hexane, having excellent lubricating performance and thermal stability, free from environmental pollution and useful as a magnetic recording medium by using a triblock polymer containing fluoride block and non-fluoride block connected with each other in a specific connection manner. CONSTITUTION: This material is composed of a triblock polymer having a fluoride/non-fluoride/fluoride structure expressed by the formula [Rf is a fluorinated alkyl block; Rh is non-fluorinated block; Rf' is a fluorinated alkyl block; X is O, NH or NR (R is an alkyl)]. Preferably, the number of C atoms constituting the Rh block is >=6, the number of C atoms bonded with F and constituting the Rf block is >=4 and the number of C atoms free from bonded F is <=4. The triblock polymer can be produced e.g. by esterifying or amidating a dicarboxylic acid constituting the Rh block with alcohols or amines constituting the Rf and Rf' blocks.