baber/WOPTO huggingface dataset:
Patent JP-S6258438-A (JP)
Title: Formation of optical memory recording medium
Inventor: TAKASU YOSHIO
IPC: G11B7/26
Filed: 1985-09-06
Abstract: PURPOSE:To form an optically fine and defect-free film having good quality with good mass productivity and reproducibility by introducing a specific compd. to be made into a raw material for forming an optically reproduceable recording film and an active seed which makes a chemical reaction with said compd. into a film forming space for forming the thin film of said recording layer on a substrate. CONSTITUTION:The compd. expressed by the formula to be made into the raw material for forming the optically reproduceable recording layer and the active seed which makes the chemical reaction with the compd. are introduced into the film forming space for forming said recording layer on the substrate to form the thin film of the recording layer on said substrate. In the formula, m, n denote positive integers, the value obtd. by multiplying the valency of R by n and the value obtd. by multiplying the valency of M by m are equal, M denotes the elements belonging to the group II of the 2nd and subsequent periods of periodic table, the elements belonging to the group III, IV, V or VI of the 3rd and subsequent periods, R denotes a hydrocarbon group. The optical and mechanical characteristics as well as the reproducibility in the film formation are thereby improved and the improvement of the film quality and the formation of the film to the uniform film quality are made possible.
Patent JP-H1041365-A (JP)
Title: Method and system for high-accuracy impurity concn. profile measurement
Inventor: HYODO TOSHIHIRO
IPC: H01L29/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the impurity concn. profile of a channel region of a MOS transistor, by correcting the measured result of an impurity concn. profile, based on the threshold voltage change to the substrate bias. SOLUTION: Using a measured profile of the impurity concn. in a channel region of a semiconductor element 1 and the threshold voltage change due to the measured substrate bias change, a computed profile of the impurity concn. in a source-drain region from process data. The total impurity concn. profile is computed from the measured profile and calculated profile of the source-drain region to compute the threshold voltage change due to the substrate bias change. The measured and calculated threshold voltage change are compared and the measured profile is corrected so as to reduce the error thereof. Using the corrected profile, the above steps are repeated to output a corrected profile when specified value of the error is reached.
Patent JP-H0619160-A (JP)
Title: Electrophotographic sensitive body, and electrophotographic device and facsimile with the same
Inventor: AOTO HIROSHI
IPC: H04N1/29
Filed: 1992-06-30
Abstract: PURPOSE:To provide an electrophotographic sensitive body excellent in durability and wear resistance. CONSTITUTION:The photosensitive layer contains such a copolymer having structural units expressed by formula I and formula II with the structural unit of formula II by 0.1-50wt.% of the total weight of the copolymer. In formula I, A is an alkylidene group, -O-, -S-, etc., and R1-R4 are hydrogen atoms, alkyl groups, etc. In formula II, R5 is an alkylidene group, and R6 and R7 are alkyl groups, phenyl groups, etc. Moreover, the photosensitive layer contains an aromatic amine antioxidant.
Patent JP-S6255779-A (JP)
Title: Smoothing circuit
Inventor: SASAGAWA KOICHI
IPC: G06K9/44
Filed: 1985-09-05
Abstract: PURPOSE:To obtain pictures of high quality and to facilitate following processes by using a direction extracting means which divides a linear picture into several local areas and extracts the direction of the line for each local area and a smoothing means which scans and smoothes those local areas in accordance with the directions of lines extracted by the direction extracting means. CONSTITUTION:Pictures equivalent to a screen stored in a frame memory 1a are divided into several parts and a direction extracting means 7 extracts the directions of lines and stores them in a direction memory 8. When a direction selecting signal 10 indicates the direction (k), an address counter 2 produces an address so that the screen is scanned in the direction (k). Then the picture data on the memory 1a are sent successively to a shift register 4 in the scan direction. The means value of the picture data equivalent to (n) picture elements of the scan direction, that is, the smoothed picture data are delivered through an adder 5 and a divider 6. If coincidence is obtained under such conditions between the line direction of the local area and the direction of the signal 10, the smoothed picture data are written on a frame memory 1b.
Patent JP-H0245946-A (JP)
Title: Bonding device
Inventor: KUWABARA KEIJI
IPC: H01L21/60
Filed: 1988-08-06
Abstract: PURPOSE:To prevent functional failure of a semiconductor device previously by providing a bonding surface inspection mechanism for detecting abnormality of the bonding surface in a bonding device. CONSTITUTION:A heating press tool goes up and down by an up/down mechanism part 10 and press mechanism and performs heating/press. When a bonding surface stops at an original position, a prism 9 moves toward the lower part of the beating press tool, takes in an image by a TV camera 8, and memorizes the image of the bonding surface into an image memory device 11. If an Si piece and foreign objects are adhered to the active surface of a semiconductor element and it is adhered to the bonding surface, an abnormal state can be detected by comparing the image taken by the camera 8 and that of the normal bonding surface. It prevents functional failure of the semiconductor device from occurring previously.
Patent JP-H0247489-A (JP)
Title: Latch mechanism for drawer
Inventor: KIDO ISAMU
IPC: A47B88/00
Filed: 1988-08-05
Abstract: PURPOSE:To raise the freedom of surface designing by a method in which an operating board capable of taking a waiting attitude in parallel with the front side of a drawer and an inclined attitude when pushed out is provided for the inside of a frame provided on the front of the drawer and interlocked to a locking mechanism. CONSTITUTION:An operating board 11 capable of taking a waiting attitude in parallel with the front of a drawer on the surface 11a and also of taking an inclined attitude when pushed out is provided to the opening F1 of a frame F attached to the front of the drawer. A rotary shaft 12 to be interlocked with inclination of the board 11 is also provided and its bent tip 12a is coupled with or separated from a fixing pin 13 for fulfilling locking and unlocking function. Also, a spring part 14 is provided to keep the waiting attitude of the board 11 during usual time. When drawer is operated, the board 11 is slightly pushed by the back of finger to make it an inclined attitude to unlocking state through the shaft 12, and the palm side of finger is hooked to the opening edge F1 of the frame F to pull out the drawer.
Patent JP-H0538478-A (JP)
Title: Coating device
Inventor: NAKANO NAKAYA
IPC: B05C5/02
Filed: 1991-08-06
Abstract: PURPOSE:To improve the forming accuracy of a coating discharge opening, improve the accuracy of the coating liquid discharge amount and also improve the film thickness accuracy in the width direction at the time of forming the coated film thickness by making the shape of coating liquid discharge outlets the hole shape. CONSTITUTION:In a coating device 2 provided with an extrusion opening for coating liquid, the shape of discharge outlets 5b for coating liquid is formed as the hole shape, which are connected with a coating liquid reservoir 4 in the lower section of a device 2. Said discharge outlets 5b can be formed comparatively simply and with good accuracy, and the selection of flow rate corresponding to the film thickness is easy by varying the disposition and size of holes. As a result, the accuracy of the coating liquid discharge amount is improved and also the film thickness particularly in the width direction can be improved.
Patent JP-S5986693-A (JP)
Title: Thermal cracking to produce olefin from hydrocarbon
Inventor: TAKAHASHI NAOYUKI
IPC: C07C67/00
Filed: 1982-11-11
Abstract: PURPOSE:To produce olefin with a high heat recovery ratio from light naphtha or heavy oil, by performing thermal cracking of raw material hydrocarbon in an atmosphere of methane and hydrogen and mixing the resultant hot cracking gas with a light hydrocarbon oil at a low temperature. CONSTITUTION:A raw material hydrocarbon oil 1 (naphtha, kerosene, gas oil, asphalt, etc.) and a hot gas 2 consisting of methane and hydrogen are introduced into a reactor 3 and are cracked at 800-1,200 deg.C under a pressure of 20 bar for 5-50msec. Then a light hydrocarbon oil (naphtha, kerosene, gas oil, etc.) is introduced into the middle of the reactor 3 for thermal cracking at 600 deg.C or higher under a pressure of 20 bar for 0.5sec or shorter. The reaction product is led into a quencher 6 where it is cooled with poured water 7 to below 1,300 deg.C. The uncracked oil and condensed oil 9 are pumped out at the bottom of the quencher 6 and gaseous hydrocarbon 8 is sent to a separation system to obtain olefin and other final products.
Patent JP-H0731429-A (JP)
Title: Cuttlefish rice
Inventor: SHINOZAKI TAKASHI
IPC: A23L7/10
Filed: 1993-07-15
Abstract: PURPOSE:To obtain cuttlefish rice uniformly cooked without impairing flavor and texture of cooked rice by treating gelatinized rice and/or gelatinized cooked rice with a seasoning, packing the cooked rice into a cuttlefish and subjecting the cooked rice to heating treatment. CONSTITUTION:Gelatinized rice and/or gelatinized cooked rice is immersed in a seasoning liquid or rice or cooked rice is treated by coating, spraying, etc., of the seasoning liquid. The seasoning liquid-treated rice having free fluidity is packed into the cuttlefish and, as necessary, the opening is closed and the seasoning liquid-treated rice is heat-treated by boiling it or boiling it in the seasoning liquid. The packed rice is not gelatinized and shape of the cooked rice is kept.
Patent JP-H02251588-A (JP)
Title: Paste formulation and production thereof
Inventor: KATO TAKENORI
IPC: C09J103/02
Filed: 1988-08-05
Abstract: PURPOSE:To rapidly obtain a paste formulation without forming undissolved lumps of powder of containing a specific amount of a solution of ethanol/water in a water-soluble substance in a powdery formulation. CONSTITUTION:The objective paste formulation obtained by adding and mixing (B) >=60 pts.wt. solution consisting of a combination of (i) 80 to 40wt.% ethanol and (ii) 20 to 60wt.% water in (A) 100 pts.wt. water-soluble substance in a powdery formulation containing >=60wt. water-soluble paste and holding the resultant mixture for >=30min.
Patent JP-H1040921-A (JP)
Title: Nonaqueous secondary battery
Inventor: TOMIYAMA HIDEKI
IPC: H01M50/169
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery whose battery preservability is improved by preventing cutting of an electrode sheet at electrode winding time and battery charging time by improving strength and corrosion resistance of a current collecting body. SOLUTION: In a nonaqueous secondary battery composed of a sheet-like positive electrode containing a positive electrode active material being a lithium- containing transition metal oxide, a sheet-liek negative electrode containing a negative electrode material capable of storing-releasing lithium and nonaqueous electrolyte containing lithium metal salt, a current collecting body of the positive electrode sheet is composed of aluminum foil whose thickness is 5 to 200μm and which contains manganese by 0.6 to 2% and magnesium by 0 to 1.5%.
Patent JP-H0360769-A (JP)
Title: Drum chucking device
Inventor: KITAURA KATSUYA
IPC: B05C17/06
Filed: 1989-07-28
Abstract: PURPOSE:To allow the uniform coating on the outer peripheral surface of a drum by providing gas outflow paths and a pair of upper and lower pressurizing members which can be fitted into the drum. CONSTITUTION:The drum chucking device is lowered while the drum A is held by an elastic member 70 in such a manner that a hermetic state is maintained in the drum. The vapor of a solvent fills in the drum A when the drum A is immersed into a coating liquid. The solenoid operated stop valve interposed in the gas outflow path 91 is opened when a prescribed pressure or above is attained. The air in the drum A is then discharged to the outside via the gas outflow paths 14, 25, 51, 33. The opening end face of the gas outflow path provided in the lower pressurizing member 30 is provided in the position lower than the elastic member 70 and the solvent vapor in the drum A flows into the gas outflow path 33. This vapor is discharged to the outside of the drum A through the respective gas outflow paths 51, 25, 14, 92.
Patent JP-S5897480-A (JP)
Title: Brazing method for pipe material
Inventor: KOTANI KENJI
IPC: B23K3/04
Filed: 1981-12-07
Abstract: PURPOSE:To stick brazing filler metal uniformly to two pieces of pipe materials in the stage of press-fitting two pieces of the pipe materials having different heat capacities and brazing the same, by heating the fitting parts thereof electrically to temp. lower than the melting temp. of the brazing filler metals then again conducting electricity thereto after a specified cooling period, thereby heating the two pipe materials to the melting temp. of the brazing filler metals approximately simultaneously. CONSTITUTION:After brazing filler metals are disposed in the fitting parts of two pieces of the above-described pipe materials, the fitting parts are subjected to the 1st electrical heating to the extent that said parts do not attain the melting temp. of the brazing filler metals. At the point of the time when the smaller diameter pipe cools down to the temp. lower than that of the larger diameter pipe upon lapse of a specified cooling period, again the fitting parts are subjected to the 2nd electrical heating. Both pipe materials are heated approximately simultaneously up to the melting temp. of the brazing filler metals. As a result, the brazing filler metals are stuck uniformly in the fitting parts of both pipe materials.
Patent JP-H0360655-A (JP)
Title: Lumbago preventive working tool
Inventor: TAKAHASHI TSURUMATSU
IPC: A61F5/02
Filed: 1989-07-28
Abstract: PURPOSE:To prevent pain in the waist by locating fulcra at the two side faces of the pelvis, locating the upper and lower force application points at the side part of chest and the lower leg portion than the knee joint, and thereby permitting a person to which a working tool concerned is applied, to bend his upper body forward and use both hands freely. CONSTITUTION:Using an elastic belt 14, a fastener belt 12 capable of being fixed to the lower leg portion than the knee joint is coupled with the bottom of a stem rod 1 having such a length that the top 6 reaches the side of the foot and the bottom attains the hip, wherein the central part is rotatably fixed to the side face of the pelvis. This fastener belt 12 is fitted to the lower leg portion than the knee while the elastic belt 14 is set around the hip, and a band 2 is set around the belly and secured. Then the top of the rod 1 is nipped under the armpit, and when the upper body is felled forward while the knee is bent a little, the elastic belt 14 will stretch and pull down the bottom of the rod. This causes the top of the rod to rise with the rotatable fastening point in the center of the rod 1 as fulcrum. The effect of this force application point should reduce the force applied to the lumber.
Patent JP-S5990623-A (JP)
Title: Moving bed type solid-gas contact reaction device having distributor
Inventor: TAKEMOTO MASARU
IPC: B01J8/12
Filed: 1982-11-12
Abstract: PURPOSE:To prevent deposition of pulverized powder by providing a cylindrical partition plate which encloses a charge supply pipe and of which the bottom end contacts with the top surface of a charger layer in the space part at a furnace top. CONSTITUTION:A distributor 3 has the effect of distributing and supplying uniformly oxide pellets into a furnace and maintaining the same angle alpha to a horizontal plane in the lower circular conical part as the angle of repose of the iron oxide pellets. The formation of a dead space in the lower part of the distributor is thus prevented. The bottom end of a partition plate 12 is extended from the bottom end of a supply pipe 2 to such as extent at which it contacts with the top end of a pellet layer contacting at an angle alpha of repose with the inside wall of a reduction furnace 4. The top end is mounted on the ceiling at the furnace top in such a way as to prevent the flow of gas to the inside and outside of the partition plate from said part.
Patent JP-H1041850-A (JP)
Title: Time division communication equipment
Inventor: ABE KAZUHIRO
IPC: H04W52/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a time division communication equipment, where a transi tory and impulse-shaped large amplitude noise is not outputted in a reception strength display signal, when an amplifying operation is started in the high-fre quency power amplifier circuit of a receiving part. SOLUTION: The equipment is provided with a transmitting part and a receiving part. The receiving part is provided with at least a high-frequency power amplifier circuit 40, an operation stop circuit 41 for stopping the amplifying operation of the high-frequency power amplifier circuit by a control signal which is supplied at the time of non-operation in the receiving part, an integrated circuit 42 for generating the reception strength display signal and a coupling capacitor 2, connected between the output end of the high-frequency power amplifier circuit 40 and the input end of the integrated circuit 42. The operation stop circuit 41 responds to the supply and non-supply of the control signal, without changing the charging/discharging state of the coupling capacitor 2, so as to stop or start the amplifying operation of the high-frequency power amplifier circuit 40.
Patent JP-H0485114-A (JP)
Title: Tire air pressure control device
Inventor: KAMIMURA HIROKI
IPC: B60C23/00
Filed: 1990-07-27
Abstract: PURPOSE:To maintain travelling stability and improve turning performance by constructing a vehicular tire air pressure control device for changing a suspension characteristic according to the travel state, in such a way as to control tire air pressure in the initial period of steering to obtain an over- steering tendency transiently. CONSTITUTION:A control unit 20 performs required control on the basis of information detected by a vehicle speed sensor 23, a road surface sensor 24, an outside air temperature sensor 25 and a steering angle sensor 26. In the initial period of steering, the air pressure of front wheel side tires l, 2 are held as it is, whereas the air pressure of rear wheel side tires 3, 4 are decreased by controlling three-way switching valves 153, 154 in order to make a steering characteristic transiently into an over-steering tendency. A vehicle can be thereby turned round in prompt response to the operation of a steering wheel.
Patent JP-H0362485-A (JP)
Title: Gas-filled discharge tube for high voltage switch element
Inventor: KASAHARA MASATAKA
IPC: H01T4/12
Filed: 1989-07-28
Abstract: PURPOSE:To effectively prevent creeping discharge event at high voltage by providing a corrugation for extending the creeping distance of the inner wall of an enclosure on the enclosure inner wall. CONSTITUTION:The both end surfaces of a ceramic enclosure of a cylinder having the same outer diameter as those of flanges 10a, 12a are metallized and further plated with Ni, and the flanges 10a, 12a are air-tightly brazed thereto. Trigger lines 18 are provided on the inner surface center part of an enclosure 14 to induce discharge start in protruding edges 16. The trigger lines 18, which are formed by drawing fine lines of carbon on the inner surface of the enclosure 14, extends from the connecting parts between the flanges 10a, 12a and the enclosure 14 to the base parts of the protruding edges 16. By providing the protruding edges 16 on the inner wall of the enclosure 14 in this way, creeping discharge can effectively be prevented even when the discharge starting voltage is as high as 10 to 20 KV, and the gas-filled discharge tube can stably be worked at high voltage, allowing the preferable use as a high voltage switch element.
Patent JP-H0646058-A (JP)
Title: Bit multiple serial interface control diagnostic system
Inventor: MISE KIYOBUMI
IPC: H04L69/40
Filed: 1992-07-24
Abstract: PURPOSE:To always perform a loop-back test by using a memory by extending one of a transmitting area and a receiving area of the memory, setting both the areas to the same and executing a diagnosis at the time of executing a diagnosis of a transmission signal from an exchange side. CONSTITUTION:At the time of diagnosis, with respect to an area used in a regular communication by a transmitting/receiving area allocating means 2b, a smaller area is allocated by an amt. more than that of a larger area so as to make both the areas the same. In such a state, diagnostic data is set to transmitting areas 3b, 3c by a transmitting data setting means 2c. Subsequently, a transmission/reception executing means 2d is actuated and data of the transmitting areas 3b, 3c are read out and transmitted, and written in a receiving area 3a when they are returned through a loop-back, and transmission and when reception are executed, the data set to the transmitting areas 3b, 3c and the data written in the receiving area 3a are compared in a transmitting/receiving data comparing means 2e, and when all of them are equal to each other, a transmission line for executing a set loop-back is decided to be normal.
Patent JP-S5989734-A (JP)
Title: Method for recovering samarium and cobalt from samarium-cobalt alloh powder
Inventor: HAYASHI HIROSHI
IPC: C22B23/00
Filed: 1982-11-11
Abstract: PURPOSE:To improve the purity and yield of each recovered metal by adjusting a soln. of an Sm-Co alloy to 3 pH, separating a precipitate of an Sm compound from an aqueous soln. of a Co compound, and separately treating them. CONSTITUTION:A soln. of an Sm-Co alloy is adjusted to 3 pH by adding trisodium phosphate and sodium hydroxide, and a precipitate of an Sm compound is separated from an aqueous soln. of a Co compound. The precipitate is dissolved in an acid, oxalic acid is added to the soln. to precipitate Sm oxalate, and Sm oxide is recovered by calcining the Sm oxalate at about 1,000 deg.C. Sodium hydroxide is added to the Co compound soln. to precipitate Co hydroxide, and Co oxide is obtd. by calcining the Co hydroxide at about 1,000 deg.C.
Patent JP-H1118582-A (JP)
Title: Apparatus for miniature garden
Inventor: SUDA TAKANORI
IPC: A01G9/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To constitute various miniature gardens in a structure of arrangement of a model of small tree, house, bridge, etc., in a conventional miniature garden, capable of immediately changing the arrangement. SOLUTION: A unit is composed of a small tree such as a dwarf tree. The unit 5 and an arrangement body 4 comprising a house, a bridge, a boat, etc., together with sand and soil are movably disposed on a base part of a base 1 of the miniature garden. The kinds of the unit 5 are a corner type, a side type and a single type. The arrangement body 4 is stuck and fixed to the base part by magnetic force so that the arrangement can be readily changed.
Patent JP-S6088546-A (JP)
Inventor: JIYOON II JIYAZUBATSUKU
IPC: A61C9/00
Filed: 1983-10-21
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。