baber/WOPTO huggingface dataset:
Patent JP-S6154034-A (JP)
Title: Magnetic recording medium and its production
Inventor: TOGAWA FUMIO
IPC: C09D9/04
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a magnetic recording medium having good surface smoothness and excellent magnetic characteristic by coating magnetic powder with a water soluble high-polymer surface active agent then dispersing the powder into a solvent contg. sodium dioctyl sulfosuccinate and binder to prepare a magnetic paint and using such binder. CONSTITUTION:Preferably the oxide magnetic powder is dippsed in the water soluble high-polymer surface active agent soln. of PVA, sodium polyacrylate, etc. and is then dried, by which the surface is coated with the surface active agent. The magnetic paint contg. the coated magnetic powder together with the binder such as sodium dioctyl sulfosuccinate and vinyl chloride/vinyl acetate copolymer and necessary lubricating agent, antistatic agent, etc. is prepd. The paint is coated on a substrate and is dried and the dried surface is subjected to a calender surface treatment. The uniform dispersibility and surface smoothness of the magnetic powder are improved and the packing property and orientation of the magnetic powder are improved. The magnetic recording medium having the excellent magnetic characteristic is thus obtd.
Patent JP-S6238088-A (JP)
Title: Television receiver
Inventor: YAMAKAWA YOSHIBUMI
IPC: H04N5/74
Filed: 1985-08-12
Abstract: PURPOSE:To match the white balance with all gradations, and for example, since the saturation of the blue fluorescent body is faster than others, to prevent the phenomenon that the color comes to be yellow due to the white peak by changing the broken line characteristic of a gamma correcting circuit inserted into the video signal system in accordance with the level of the pulse signal for adjusting the luminance. CONSTITUTION:At present, when the level of the pulse signal for adjusting the luminance supplied from an input terminal 4 is large, namely, the time when the luminance of the picture displayed at the cathode ray tube is dark is thought. A sampling signal supplied to a timing signal input terminal 31 is supplied to an FET 44, and thereby, the pulse signal for adjusting the luminance included in the output from a buffer circuit 41 is extracted, supplied to the base of a transistor 51 through a voltage follower 46, the transistor 51 is turned on, and the broken line characteristic of the gamma correcting circuit, for example, is bent as shown by an actual line (a) in the figure. The inclination of the broken line characteristic is determined by the dividing ratio of a resistor 42 and a variable resistor 54.
Patent JP-2000325032-A (JP)
Title: Production of propolis product formulated with active extract ingredient
Inventor: NISHIO SADAO
IPC: A23L21/20
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a propolis food suitable for drinking use by overcoming the respective disadvantages of alcohol-extracted propolis and water-extracted propolis with the respective disadvantages of the counterparts with the result that synergistic effect of the respective ingredients are promising. SOLUTION: This propolis food suitable for drinking use is obtained by the following procedure: alcohol-extracted propolis is gradually admixed with water-extracted propolis to effect precipitation of resin and gum components peculiar to the alcohol-extracted propolis and the precipitates are filtered and then formulated in the mixed liquid without impairing active ingredients of both kinds of propolis, thereby exhibiting the synergistic effect of the active ingredients of the respective propolis extracts.
Patent JP-2001007079-A (JP)
Title: Processing method using ion beam
Inventor: TAKAOKA OSAMU
IPC: H01L21/302
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enable a high accuracy and high quality processing or a high throughput processing corresponding to the narrowness or wideness of a processing area, by altering the composition of an etching aid gas to different ones, correspondingly to the size of the width the of the area of a prearranged etching region. SOLUTION: As an etching aid gas for feeding it to a prearranged region 27a having a narrow area, there is selected a gas capable of making small its amount required for processing a sample 27 so that the damages to the sample 27 and the ion dose implanted thereinto are reduced, even if its etching rate is low. Also, as an etching aiding gas for feeding it to a prearranged etching region 27b having a wide area, there is selected a gas capable of making short the etching time of the sample 27. These etching aiding gases are determined, taking into consideration the material quality of the sample 27, etc. Thereby, a high quality processing of the prearranged etching region 27a having a narrow area is made possible. Also, a practical time etching of the prearranged etching region 27b having a wide area can be made.
Patent JP-H1121120-A (JP)
Title: Production of polycrystalline semiconductor and apparatus therefor
Inventor: OKUNO TETSUHIRO
IPC: C01B33/037
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To produce a crystallographically excellent semiconductor polycrystalline ingot having high quality. SOLUTION: The interior of a hermetic vessel 1 is maintained at an atmosphere inert to a semiconductor. A semiconductor material 17 is inserted into a crucible 9. The semiconductor material 17 is heated and melted by an induction heating coil 5. While the semiconductor material is deprived of its heat from the bottom of The crucible 9, the material is solidified and the polycrystalline semiconductor is produced. The growth of the semiconductor crystal is effected while a heat release quantity is changed according to a predetermined relation in such a manner that the specified solidification rate of the semiconductor material 17 is attained in a solidification stage of one direction heading upward from below.
Patent JP-S6422803-A (JP)
Title: Treatment of part of corpse
Inventor: BANDO MITSUGI
IPC: A01N1/02
Filed: 1987-07-15
Abstract: PURPOSE:To make part of corpse into a dried material neither having pathogenic germs nor emitting an offensive smell and sending in a crematory, by grinding part of corpse by a chopper, immersing in formalin into a pellet shape and drying with hot air. CONSTITUTION:Part of corpse is ground by a chopper, immersed in formalin into a pellet shape, dried with hot air at 90-120 deg.C for 3hr, dried by remaining heat for 12hr, packed into a polyvinyl chloride bag and sent in to a crematory. By the above-mentioned method, since part of corpse is made into a state like dried meat with remaining formalin, part of corpse is lump neither having reeking flesh nor emitting an offensive smell. Pathogenic germs are extirpated and part of corpse is made into a readily handleable state free from secondary infection and outer pollution. Since part of corpse can be treated in a hospital, there is no need asking a special worker to handle part of corpse and treating cost can be extremely reduced. Dead body of animal used for experiment can be similarly treated and regenerated as fertilizer.
Patent JP-S6421987-A (JP)
Title: Semiconductor light emitting device
Inventor: ISHIKAWA HIROSHI
IPC: H01S5/00
Filed: 1987-07-16
Abstract: PURPOSE:To provide a new semiconductor laser whose oscillation wavelength is regulatable in a wider range than conventional lasers, by applying an electric field to a multiple quantum well structure selectively returning light generated in an active region by periodic diffraction, along the laminating direction of the structure, for the purpose of selecting a wavelength of return light and controlling the oscillation wavelength. CONSTITUTION:A semiconductor laser has an active region 3 and a multiple quantum well structure 4 superposed thereon for selectively returning light generated in the active region 3 by periodic diffraction. Carriers are injected into the active region through a hetero junction other than the multiple quantum structure 4, and an electric field is applied to the quantum well structure 4 along the laminating direction thereof, in order to select a wavelength of return light and to control an oscillation wavelength. For example, an N type InP buffer layer 2 and a P-type InGaAsP active layer 3 are deposited on an N-type InP semiconductor substrate 1. Further, about 10 to 50 layers in total of InGaAsP well layers 4a and N-type InP barrier layers 4b are deposited and laminated to provide a multiple quantum well structure 4 thereon. After that, a semi-insulating InP layer 5, a P-type InGaAsP layer 7, a high-resistance isolating region 8 and so on are provided.
Patent JP-H0812352-A (JP)
Title: Method for forming optical element
Inventor: IWASAKI NOBUYOSHI
IPC: C03B11/00
Filed: 1994-07-05
Abstract: PURPOSE:To form a concave lens having particularly a small outside diameter and large thickness deviation with high accuracy by a forming machine having a simple structure in the case of forming this concave lens. CONSTITUTION:The concave lens 2C is press formed by using a glass blank 2B having the thickness in the central part after softening by heating larger than the thickness of the outer peripheral part in this method for forming an optical element by heating the optical element by heating and press forming the concave lens 2C using a pair of molds having a convex shape.
Patent JP-H116165-A (JP)
Title: Retaining wall construction and its construction method
Inventor: HAMANO DAISUKE
IPC: E02D29/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To easily construct without destroying the natural environment by fixing both end portions of a retaining wall body made by stacking composite wall members made of wooden boards and incombustible boards in the horizontal direction to a plurality of steel piles erected on a surface of a slope in a sloped land by installing means. SOLUTION: A part of a face of slope 2 is cut out, and a face of a slope 6 and a stepped portion 7 are formed, a plurality of H-section steel piles 8 are driven to a front end portion of the stepped portion 7 into the base rock in one row in a transversal direction of the face of slope 6. Next, cobblestone 10 is laid on the stepped portion 7, concrete 11 for a foundation is poured on the cobblestone 10 and fixed with anchors 12. Next, wooden boards 15a and incombustible boards 16b are stacked in a horizontal direction through irregular fitting portions 6 and a retaining wall body 13 is made, and both its end portions fixed to steel piles 8 with attaching means 14. And on the foundation concrete 11, an earth fill material 22 is stacked in a space between the steel piles 8 and the face of the slope 6.  Moreover, a concrete floor 23 is poured on the earth fill material 22, sand 22 is laid on the floor 23 and the earth fill work 4 is completed. Then, a road 5 is formed on the sand 24. By doing this, the retaining wall can be easily constructed without destroying the natural environment.
Patent JP-2001001087-A (JP)
Title: Product drop cushioning system
Inventor: ENDO KOICHI
IPC: B23K26/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a product, and to reduce the fraction defective by providing a shooter base on which the product is dropped through a work shooter, mounting this shooter base through a damper, and switching the absorbing force of the damper according to the thickness or the like of the product. SOLUTION: When no product K is dropped on a shooter base 5, the air in a cylinder of an air damper 8 is not influenced and the shooter base 5 mounted on a piston rod is separated from a fixed plate 6. When the product K is dropped on the shooter base 5, the air in the cylinder is pressed by the gravity of the product K, and discharged through an air hose 15. The volume of the air in the cylinder is reduced, the piston rod is embedded in the cylinder, and the shooter base 5 is brought close to the fixed plate 6. The air plays the role of the cushion, and the dynamic energy of the product K during the drop is absorbed.
Patent JP-S6155652-A (JP)
Title: Production for photomask
Inventor: YOKOTA FURUHISA
IPC: G03F1/00
Filed: 1984-08-27
Abstract: PURPOSE:To improve the efficiency of drawing by erasing unnecessary patterns in areas, which are considered to have nothing in common till now, out of drawing areas by a light spot plotter. CONSTITUTION:A picture drawn on a photomask is divided to a common area 1 and a non-common area 2, and most of areas is the non-common area 2, and lands to which lead pins of semiconductor devices such as an IC, an LSI, or the like are set and minute conductor patterns are formed on this area 2, and all of these patterns are drawn by the light spot plotter. Meanwhile, the common area 1 is formed in an edge part of the photomask, and a drawing number, a plate number, etc. are entered on this area, and a maker producing printed circuits uses this area for convenience sake. Patterns of the common area 1 are exposed selectively with, for example, a negative mask, as shown in the fugure, and latent images are formed in an area 3 indicated oblique lines.
Patent JP-2000013767-A (JP)
Title: Method for inserting cm into program, cm inserting device, information receiving terminal system and recording medium storing program format
Inventor: YOSHIURA YUKARI
IPC: H04N7/08
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for inserting a CM and a CM inserting device capable of inserting the CM into a proper position in a program without manual assistance. SOLUTION: The CM to be an inserting object into the program is registered in an inserting object CM list 7, CM insertion recommended position information 19 to show a fact that the above position is the position where the CM insertion is recommended is simultaneously added to a CM insertion recommended position where the CM insertion is recommended in the program, when the CM insertion recommended position information 19 is detected while the program is successively scanned, propriety of the CM insertion whether the (31 is inserted into the CM insertion recommended position or not is judged, when judgment that the CM is inserted into the CM insertion recommended position is made as a judging result of the propriety of the CM insertion,  the CM to be the next candidate for insertion is selected from the inserting object CM list 7 and the selected CM is inserted into the applicable CM insertion recommended position in the program.
Patent JP-S6251029-A (JP)
Title: Washing method
Inventor: IGUSA NOBUO
IPC: H01L21/304
Filed: 1986-07-30
Abstract: PURPOSE:To prevent the leakage of the cleaning solution out of the circumferential side of a sponge and to secure the effective use of the cleaning solution, by using the cleaning sponge obtained by covering the circumferential side of the countinuous foamed sponge with the independent foamed sponge. CONSTITUTION:The cleaning sponge 3 is obtained by covering the circumferential side of the cylindrical countinuous formed sponge 1 with the independent foamed sponge 2. Then the sponge 3 is used for washing a disk-shaped work like a magnetic disk 4, etc. in this case, while a single side of the sponge 3 is pressed onto the surface of the disk 4 by revolving toward an arrow head A with the sponge 3 revolved in both directions alternately or either one direction as shown by an arrow head B, the cleaning solution is supplied as shown by an arrow head C.
Patent JP-S6238525-A (JP)
Title: Magnetic recording medium
Inventor: MORIOKA AKIRA
IPC: G11B5/735
Filed: 1985-08-13
Abstract: PURPOSE:To improve running stability and the wear resistance of a back coat layer by providing the back coat layer contg. zirconia powder on the rear of a substrate having a magnetic layer on the front surface. CONSTITUTION:The zirconia powder is incorporated into the back coat layer. The zirconia powder to be used is an extremely hard polishing agent having 8 Mohs hardness and has preferably the average particle size within a 0.05-1.0mum range. The zirconia powder is used in a 0.3-70wt% range by the total weight of the binder component in the back coat layer. The back coat layer is usually formed by mixing and dispersing the zirconia powder together with the binder component, org. solvent and other additives, etc. to prepare the coating compd. for the back coat layer, coating such compd. on the rear surface of the substrate of a polyester film, etc. on the front surface of which the magnetic layer is preliminarily formed and drying the coating. The decrease of the SN ratio is thereby lessened and the magnetic recording medium having the excellent durability and running stability is obtd.
Patent JP-H0735832-A (JP)
Title: Method of judging aging of battery
Inventor: KAWAMOTO KATSUAKI
IPC: H02J7/00
Filed: 1993-07-19
Abstract: PURPOSE:To achieve higher backup accuracy by judging condition of a battery with the checking of discharge time and a voltage based on a forced discharge from a cable center to enable periodical inspection of the battery, recording and prechecking of abnormality. CONSTITUTION:While a battery as power source for back up of an amplifier for a trunk of a cable TV is in standby being discharged by trickle charging, a discharge signal is sent forcibly from a cable center 17 to change a digital signal to an analog signal once so that a timer of a battery test circuit 14 is actuated to performs a forced discharge through a relay 3. When the discharge time and a battery voltage both set with the timer of the circuit 14 exceed target values, the battery is normal. But when they don't, abnormality or aging in the battery is determined while the forced discharge is returned to the original condition by turning OFF the timer. The judgment of the quality of the battery 11 is sent to the cable center to check the condition of the battery automatically at the cable center 17 thereby achieving a centralized management.
Patent JP-S5977272-A (JP)
Inventor: TANAAMI TAICHI
IPC: F28F1/02
Filed: 1983-09-28
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-H1015714-A (JP)
Title: Tool holder
Inventor: KITAGO MASAYOSHI
IPC: B23B31/08
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To facilitate reduction in diameter due to elastic deformation of a chuck cylinder so as to generate gripping force efficiently by forming a longitudinal frame surrounding the window part of a holder in a straight line extending to the front and rear ends of the holder to generate a crumpled part generated in the nonpressing part rectilinearly in the axial direction of the chuck cylinder. SOLUTION: Two or more rolling elements 4 are fitted adjacent to each other in the circumferential direction of a chuck cylinder 3 in a window part 5a of a holder 5 to be held therein, and a longitudinal frame 5b of the window part 5a is formed in a stragith line extending to the front and rear ends of the holder 5 so that the window part 5a is disposed in the axial straight line. Thus, when the chuck cylinder 3 is reduced in diameter, wide pressing parts 3a and non-pressing parts 3b are respectively generated continuously in the axial straight line. By the pressing parts 3a, a crumpled part for absorbing a circumferential length can be continuously generated in the axial direction, so that diameter reduced deformation of the chuck cylinder 3 is facilitated so as to improve fastening force remarkably.
Patent JP-H1127222-A (JP)
Title: Broadcasting signal transmitter and its method
Inventor: SUGATA MASAO
IPC: H04H20/95
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To perform multiple transmission of data that is easily handled by a general processor to a broadcasting signal with high reliability by configuring error detection or a correction code to a part of a header in distributed information with higher redundancy in comparison with an entity. SOLUTION: Image memory 4, an error correction code(ECC) encoding circuit 9, etc., are connected to a bus B, and a personal computer(PC) 3 can receive the exchange of data from the bus B. Digital data is converted into a binary analog signal through a D/A converter 14 via the bus B. Further, the analog signal is inputted to a balanced modulator 15 and distributed into higher frequency in comparison with each audio signal and a pilot signal by performing frequency conversion with 76 kHz carrier, and a multiplexing circuit 17 performs frequency-multiplexing with them. The multiple signal is standardized for data for a well-known character broadcasting, and data of an HTML format that is used in WWW is transmitted as a broadcast wave by using the multiple signal.
Patent JP-H06116462-A (JP)
Title: Method of producing medical article
Inventor: EZEKIERU ETSUCHI HARU
IPC: C08K5/11
Filed: 1993-07-19
Abstract: PURPOSE: To provide a method for producing medical articles such as a blood bag which gives an improved environment to contain whole blood or platelets.  
     CONSTITUTION: Citric acid is heated together with one or more alcohol of R 1 OH or R 2 OH and/or R 3 OH for an esterification in the presence of organic titanate; excess alcohol is removed, adding acid anhydride and sulfuric acid while maintaining the temp. at about 110°C or below, then, after heating for 2 hours at 150°C, citric acid is allowed to react therewith until an ester having heat- stability is obtained. Subsequently, the obtained citric acid ester of 99% purity is formulated together with polymer resins to form a composition and by heating it medical articles are formed. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57101933-A (JP)
Title: Terminal equipment group controlling system
Inventor: FUJITA TERUMI
IPC: H04L69/14
Filed: 1980-12-17
Abstract: PURPOSE:To constitute a terminal equipment group so as to be full of variety, by adding an indication table to an indicating command which is sent out to a terminal control equipment from an electronic computer. CONSTITUTION:An electronic computer 1 gives an instruction to a terminal controller 2 in order that an indicating command is sent out to an objective terminal equipment among a terminal equipment group 3-7. In accordance with this command, the equipment 2 sends out the indicating command to a designated terminal equipment. This command is constituted in multiple of a header part C1, a command part C2 and an indication table part C3. The equipment 2 sends out the commandf part C2 to a prescribed terminal equipment, while referring to the table C3. Accordingly, it is possible not only to sends out a prescribed command to only a terminal equipment having a desired attribute, but also to execute an optional instruction to only one optional terminal equipment among the terminal equipment group having the same attribute.
Patent JP-H1123296-A (JP)
Title: On-vehicle traffic information guiding system
Inventor: TANAKA AKIO
IPC: G08G1/0969
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To automatically display guide information about an scheduled passage point and expected passage time based on GPS(global positioning system) and VICS(vehicle information and communication system). SOLUTION: Whether such car's position as estimated from GPS information is within a specified distance range from an scheduled passage point or not is judged, and if it is so, a guide information corresponding to the scheduled passage point is read out of a storage medium in a storage part 16, while traffic jam information extracted from the VICS information referenced, so that a required time to reach a scheduled passage point is estimated, and these guide information and required time are displayed as video or voice sound information on display parts 19 and 20.
Patent JP-H1014167-A (JP)
Title: Flat coreless geared motor without output shaft
Inventor: YAMAGUCHI TADAO
IPC: H02K23/58
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat coreless geared motor which is extremely thin and profitable in cost. SOLUTION: A gear part is provided in the outer circumferential part of a flat coreless rotor and a gear part is projected out sideways from a window provided in a housing. A gear part is made thinner than a rotor, this motor has a labyrinth structure wherein a part of the housing is made to bite into a rotor within a thickness thereof and an foreign matter is prevented from entering by a flexible film provided in a window.