baber/WOPTO huggingface dataset:
Patent JP-H08255768-A (JP)
Title: Method of forming nitridation titanium and titanium silicide on semiconductor wafer
Inventor: EMU EMU FUARAHAANI
IPC: H01L29/45
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To increase the coherency of a TiN/Ti/TiSix adhesive layer by forming a Ti layer on a semiconductor Si wafer by the sputter deposition method and by forming specifically controlled nitride and silicide by a rapid heat-treatment method using NH3 . SOLUTION: An Si wafer 10 has a dielectric 12 being formed on a field region 11 and a gate conductor 14, and the gate conductor 14 and a junction region 16 are exposed by a contact hole being formed on the dielectric 12. A thin gate oxide 24 is included between the conductor 14 and a channel 26 of a substrate 18. Then, a Ti layer 3 is deposited on the dielectric 12, the inner wall of the contact hole, the conductor 14, and the region 16. Then, the wafer 10 is subjected to a heat treatment that consists of three annealing cycles or steps and where each cycle is performed at each specific temperature in NH3 . Then, the thickness of TiN barrier and TiSix silicide in regions 5 and 6 is set to a specific thickness, thus increasing coherency.
Patent JP-S59138905-A (JP)
Title: Shape detector
Inventor: UEKI KATSUYA
IPC: G01B11/30
Filed: 1983-01-28
Abstract: PURPOSE:To perform shape detection without being influenced by a scattered signal nor the temperature distribution of a steel plate by performing the multilevel quantization of an analog steel-plate signal and storing it in a memory, and dividing the steel-plate signal into a temperature histogram generation area and a nongeneration area. CONSTITUTION:One output of a group 3 of N units of photoelectric elements is scanned and read by a scanning circuit 13 every time the steel plate advances by specific distance as shown by an arrow in the lateral visual field of the steel plate. This video signal is passed through an amplifier 4 and converted by a quantizing circuit 10 into a digital signal having a multivalued quantization level, and the signal is stored in the memory 11. A binary-coding circuit 12 converts the quantized signal into a binary signal to generate the histogram of the high- temperature part of the steel plate 1. Further, the plate width of each scanning part of the steel plate is measured by a width measuring circuit 6 from the binary-coded signal and the width signal is compared with a specific width value to output the result.
Patent JP-S59137748-A (JP)
Title: Used tire dry distillation gasification type water heater
Inventor: NOGUCHI TAKUYA
IPC: F24H1/44
Filed: 1983-01-27
Abstract: PURPOSE:To easily obtain hot water by using used tires as a heat source, by enhancing the efficiency of generation of a dry distillation gas in a furnace and that of combustion of the dry distillation gas. CONSTITUTION:When the used tires are ignited and burned with the result of a rise in the temperature in a dry distillation furnace 1, a burner 15 provided at an ignition port is stopped to roast the used tire by dry distillation at a high temperature, and simultaneously air is blown at a high pressure from an air tank 12 into a stack 26 through an air injection pipe, on which the dry distillation gas flows into a combustion chamber 4 through a gas passage 5 provided on the back side, and is ignited by an ignition burner 15. When the gas is ignited and burned, the combustion flame is detected by a photoelectric sensing element 17, and the ignition burner 15 is stopped. The combustion gas heats water stored in a casing body 20 while sequentially flowing through a rear lower smoke box 22', a smoke pipe 23, a front smoke box 21, a smoke pipe 23 and a rear upper smoke box 22 which are provided in a heat exchanger 25, and is exhausted through the stack 26. The stack 26 is provided with an air-preheating cylinder 27 to heat the outside air sucked into a blower, thereby enhancing the combustion efficiency in the furnace 1 and the combustion chamber 4.
Patent JP-S62170348-A (JP)
Title: Recorder
Inventor: HASHIMOTO KIYOSHI
IPC: B41J17/00
Filed: 1986-01-24
Abstract: PURPOSE:To make it possible to securely detect an initial position of a film and to securely control the feeding of the film, by providing the film with a part to be detected at a film part not provided with holes or recessed parts, and providing a means for detecting the part to be detected. CONSTITUTION:In a region other than a micro-perforated region 140 of a film 2, a body 165 to be detected such as a thin film having a magnetic flux density higher than that of the film 2 is adhered. THe body 165 to be detected is, for example, a thin film of a magnetic material such as a manganese-zinc ferrite having a diameter of 2-6mm and a thickness of about 10-100mum. The position at which the body 165 to be detected is provided is so set as to correspond to the condition where the film is wound around a right reel in 6 plies and is wound around a left reel in 0 plies. By detecting the body 165 by a magnetic detecting element 166 such as a GaAs Hall element disposed at an appropriate part of a main body of a recorder, the initial position of the film 2 can be detected.
Patent JP-S59139527-A (JP)
Inventor: MOTOYAMA MASANORI
IPC: H01H50/04
Filed: 1983-01-28
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-S61175223-A (JP)
Title: Internal-combustion engine
Inventor: HIRANO MAKOTO
IPC: F02B75/02
Filed: 1985-01-29
Abstract: PURPOSE:To enhance the efficiencies of intake and exhaust by intake and exhaust valves, by forming a cylinder hole ion an elliptic cross-sectioned shape, and by forming, in a cylinder head covering one end face of the hole, a plurality of valve ports having different diameters, symmetrical with a line and about a specific axis as a center. CONSTITUTION:The cross-sectioned shape of a cylinder hole 3 formed in a cylinder sleeve 2 is a regular elliptic shape having a major axis L1 and a minor axis L2, and a piston 12 having the same elliptic cross-sectioned shape is slidably fitted in the cylinder hole 3 through the intermediary of piston rings 13. Further, the lower surface of a cylinder head 1 opposing the cylinder hole 3, that is, a combustion chamber wall 4 is formed therein with eight valve ports each two of which are paired arranged symmetrical with the above-mentioned minor axis L2, and which include large and small intake valve ports 7, 8 and large and small exhaust valve ports 8, 10 with the large valve ports 7, 9 being arranged at positions near to the minor axis L2 while the small valve ports 8, 10 are arranged at positions far to the minor axis L2.
Patent JP-H03223067-A (JP)
Title: Picture forming device
Inventor: NAKAYAMA BUNJI
IPC: B65H43/06
Filed: 1990-01-25
Abstract: PURPOSE:To continuously perform a large amount of picture forming by controlling a discharge means such that a picture formed medium is discharged to the second paper discharge means when the picture formed medium is decided with a number of its discharge sheets to the first paper discharge means increased to a predetermined number of sheets. CONSTITUTION:A paper form P or A after fixing is discharged onto a paper discharge tray 40 by paired paper discharge rollers 39 through a gate 38 and onto a paper discharge tray 43, movably supported by a jogger (not shown), by paired paper discharge rollers 42. An engine control board, on which an engine control circuit 70 for controlling action of accomplishing an electronic photographing process by controlling each electric device provided in a device main unit is mounted, and a board, on which a printer control circuit 71 for controlling action of the circuit 70 is mounted, are arranged. Before a number of discharge sheets reaches the predetermined number of sheets, a picture formed medium is discharged onto the paper discharge tray 43 by the paired rollers 42 and stored in the circuit 70, when the number of discharge sheets reaches the predetermined number of sheets, the picture formed medium is discharged onto the tray 40 by the circuit 71.
Patent JP-H02194777-A (JP)
Title: Magnetic recording/reproducing device integrated with camera
Inventor: ISHITOBI YOSHIMITSU
IPC: H04N5/782
Filed: 1989-01-23
Abstract: PURPOSE:To prevent the swinging of a picture due to the camera shake by supporting a camera part in the device main body so as to be variable in its posture, and stabilizing its posture by driving the camera part directly or indirectly by inertia force accompanied with the rotation of a rotary drum in a picture recording part. CONSTITUTION:The camera part 2 and the picture recording part 3 are supported on the same supporting base plate 5, and the supporting base plate 5 is held by the device main body 4 through a gimbal mechanism 8 consisting of an outer cylinder 6 and an inner cylinder 7. Then, as for the rotary drum 3a in the picture recording part 3, the axis of rotation of the rotary drum 3a is made to coincide with a principal optical axis connecting a subject and a photographing lens 2a so that the drum 3a itself can be used as the source of the inertial force for the stabilization of the camera part 2, and the camera part 2 supported to the device main body 4 by the gimbal mechanism 8 so as to be variable in its posture is driven by the inertial force accompanied with the rotation of the rotary drum 3a in the picture recording part 3, and stabilizes its posture by itself. Thus, the swinging of the picture due to the camera shake can be favorably prevented.
Patent JP-S58129379-A (JP)
Title: Scintillation camera
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/20
Filed: 1982-01-29
Abstract: PURPOSE:To improve hot spots without lowering the space resolution by interposing a transparent material of high refractive index near the center axis of a a photo detector of a light guide. CONSTITUTION:A transparent material of a higher refractive index than a light guide 6, for example, a high refractive index glasses 7, 8 and 9 made up of quartz glass with a refractive index controlling material added is fitted into at leat one cavity thereof near individual center axes of photomultipliers 1, 2 and 3 or the like and optically coupled to the light guide 6. The use of an optical system thus arranged can provide a desired response curve without reducing the quantity of light entering detectors 1, 2 and 3 thereby improving hot spots without lowering the space resolution.
Patent JP-S58131256-A (JP)
Inventor: OKU KATSUJI
IPC: E04C2/30
Filed: 1982-01-30
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-H08209086-A (JP)
Title: Double-coated tacky tape for recyclable part and using of the same
Inventor: IWASAKI TAKESHI
IPC: C09J7/02
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a double-coated tacky tape for recyclable parts, showing proper adhesiveness to reproducible or reusable parts and peelable without leaving a paste and without specific treatment such as heating in releasing the tape from these parts. CONSTITUTION: This double-coated tacky tape for recyclable parts comprises an acrylic tacky agent composition composed of (a) 60-98wt.% of a 1-12C alkyl group-containing (meth)acrylic alkyl ester monomer, (b) 2-20wt.% of a nitrogen- containing vinyl monomer and (c) 0.1-2.0wt.% of a vinyl monomer containing a functional group to be reacted with a cross-linking agent and a nonwoven fabric having 1.0-3.5kgf/20mm tensile strength both in the flow direction and width direction as a central core. A method for using the double-coated tacky tape is provided.
Patent JP-H10202951-A (JP)
Title: Printer device
Inventor: ISHIMURA TAKUYA
IPC: G03G15/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of toner under the condition that a printed content can easily be read by using matrix data and templates. SOLUTION: This printer device is equipped with an expanding part 1, at which data sent from a host device are plotted and expanded, a bit map memory 2 for storing bit map data outputted from the expanding part 1, and a printing part 5 for printing the dot data stored in the bit map memory 2. Further, the bit map memory 2 is equipped with a matrix extracting part 3, which extracts matrix data having a predetermined number of dots from the bit map data stored in the bit map memory 2, and a toner consumption economizingly controlling part 4, which converts the matrix data to toner consumption economizing pattern data when the matrix data extracted by the matrix extracting part 3 is compared with predetermined template data and they coincide with each other.
Patent JP-H03218714-A (JP)
Title: Cooking container for electromagnetic cooker
Inventor: ITO SUSUMU
IPC: A47J36/04
Filed: 1990-01-24
Abstract: PURPOSE:To enhance the heating efficiency, and also, to correctly execute the regular temperature control by forming a conductive layer on the inside surface and the outside surface of bottom wall of a container main body made of nonmetallic material. CONSTITUTION:A container main body 11 is constituted of nonmetallic, material, for instance, chinaware, and its whole shape is circular. Also, its bottom wall 12 is formed roughly flatly, and in the periphery of its outside surface, a leg part 11 is formed. On the inside surface and the outside surface of thin bottom wall 12, circular conductive layers 13, 14 consisting of, for instance, silver Ag are formed. These conductive layers 13, 14 are formed by installing paper on which silver is printed and formed to the inside surface and the outside surface of the bottom wall 12, and baking it. In the case the conductive layer is silver, when thickness of the conductive layer is set to about 17.5mum, a heating value being equal to that of iron is obtained. Also, in addition to a fact that, with respect to the inside of the container main body 11, heat of the conductive layer 14 of this outside surface side works on the inside through the bottom wall 12, heat of the conductive layer 13 of the inside surface side works immediately, therefore, the thermal efficiency is improved.
Patent JP-S57128533-A (JP)
Title: Cutter for scrap tire
Inventor: YAMAZAKI CHIYUUZOU
IPC: B29B17/00
Filed: 1981-02-02
Abstract: PURPOSE:To increase the number of tire pieces charged into a combustion treatment chamber for scrap tires and enhance the combustion efficiency by splitting the scrap tire used for automobiles into two at around the center of the width of the tread part. CONSTITUTION:The scrap tire 14 to be cut is so positioned that the inside surface of the tread part contacts with a cutter blade 8 and a pair of rollers 10, 11. Then, an operating arm 7 is moved in the direction for approaching to a machine body 1, and the tread part of the tire 14 is clamped between the one pair of feed rollers 10, 11 and projection rows 3a, 3b of a rotating feed member 3. When the member 3 is driven to rotate, the rollers 10, 11 and the cutter blade 8 are also rotated in the same direction as the tire 14. Accordingly, the part of the tire 14 fed to such a position as to contact with the cutter blade 8 is split into two at the center of the width of the tread part.
Patent JP-H02194988-A (JP)
Title: Stamping device
Inventor: YAMANAKA KATSURA
IPC: B41K1/10
Filed: 1989-01-25
Abstract: PURPOSE:To easily and simply print a desired bar code with an inexpensive and simple structure by providing a plurality of bar code printing faces representing numbers and symbols on a ringlike printing board to be rotated, and providing printing boards of required number of digits in parallel in a stamping frame. CONSTITUTION:Eight ringlike printing boards 6, for example, installed via a rotary drum and an extension piece 5 are made of rubber or flexible metal plates, printing faces 7 encoded to a bar code from numbers of 0-9, symbols, characters are sequentially provided at a predetermined interval on the outer surface, and eight sets of them are provided in parallel. Accordingly, the eight printing boards 6 are provided, for example, for 8 digits, and with the initial digit as a start symbol and the last digit as a stop symbol, the printing faces 7 disposed at the extension pieces 5 express, for example, bar code data such as NW-7. Accordingly, when ink is adhered to the printing faces 7 of the series of the bar codes and pressed on a sheet face, the bar code 10 with the combination of the numbers as data can be displayed.
Patent JP-H01247402-A (JP)
Title: Chloroacetylated or alkylaminoacetylated styrene/isobutylene copolymer, production thereof, use of isobutylene for production of polyurethane or epoxy resin and use of isobutylene copolymer as crosslinkable polymer material
Inventor: KURAUSU BURONSUTERUTO
IPC: C08G59/40
Filed: 1989-01-25
Abstract: PURPOSE: To make dissolve in an organic solvent by reacting a copolymer of isobutylene and a vinyl aromatic compound with a mono halogens carboxylic acid anhydride or a monohalogenated carboxylic acid.  
     CONSTITUTION: A copolymer of 60-99 wt.% of isobutylene and 40-1 wt.% of an aromatic vinyl compound (example: styrene), a monohalogenocarboxylic acid anhydride or a monohalogenated carboxylic acid (example: chloroacetyl chloride) of ≥0.5 mole based on one mole of the vinyl aromatic compound and one or more moles of an amine of formula I or formula II (R 1  is H and a 1-4C alkyl; R 2  is a ≥10C alkyl, a cycloalkyl, an aryl), if necessary, are subjected to Friedel-Crafts reaction at 25-50°C. Then, an isobutylene copolymer which is constituted of isobutylene, and the substituted vinyl aromatic compound of formula III (A is an alkylene, a microalkylene, a ≥22C aryl; X is a halogen, a tertiary amino group of formula IV or formula V) and whose molecular weight by gel permeation chromatography is 700-200000 is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S60160110-A (JP)
Inventor: NAGAI YASUNOBU
IPC: H01G4/32
Filed: 1984-01-31
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-S57130279-A (JP)
Title: Magnetic bubble memory chip
Inventor: HIROSHIMA MINORU
IPC: G11C19/08
Filed: 1981-02-04
Abstract: PURPOSE:To relieve the deformation of a circumferential part pattern during the formation of a photomask by making the interpattern minimum gaps of various function parts, arranged at the circumferential of the minor loop of a magnetic bubble memory chip, greater than the minimum gap of the minor loop. CONSTITUTION:A gap between the transfer path patterns of a minor loop 1 is made not wider than a gap between the patterns of a function part which includes a read major line 2, a write major line 3, a detector 4, a generator 5, a replicate gate 6, a swap gate 7, a guide rail 8, and a bonding pad 9. The pattern period of the function part is made more than twice as long as that of the minor loop 1 to prevent the deterioration of transfer characteristics due to the extended gap.
Patent JP-H01191473-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIENUKI YUTAKA
IPC: H01L21/336
Filed: 1988-01-27
Abstract: PURPOSE:To form an n<-> region only on the side of a drain and to form a source and the drain at the same time by the introduction of impurities once, by forming a sidewall on only the side surface of a gate on the side of the drain in a desired MIS type FET. CONSTITUTION:A gate insulating film 2 is formed on a substrate 1. Thereafter, polysilicon gates 3 and 4 are formed. With the gates as masks, phosphorus ions are implanted, and semiconductor layers 6a-6d are formed. An insulating film 7 is formed on the entire surface. A photoresist film 8 is selectively formed. The insulating film 7 is removed by wet etching or isotropic dry etching. A sidewall 9 is formed only on the side of a drain. Arsenic ions are implanted, and second semiconductor layers 11a-11d are formed. At this time, the semicon ductor layer 11b is formed by an offset with the sidewall 9.
Patent JP-S57145851-A (JP)
Title: Separation of methoxyazonitrile
Inventor: YAMASHITA KAZUHIKO
IPC: C07C255/27
Filed: 1982-02-01
Abstract: PURPOSE: To prepare the titled compound useful as a polymerization catalyst, in high quality and yield, by reacting 2,2'-hydrazo-bis(4-methoxy-2,4-dimethylvalero- nitrile) with a halogen at a specific low temperature, and separating the objective compound at a specific temperature.  
     CONSTITUTION: 2,2'-Hydrazo-bis(4-methoxy-2,4-dimethylvaleronitrile) of formulaI is made to react with the halogen of formula X 2  (e.g. Cl, Br, etc.) at -60W -11°C, and the crystals precipitated from the reaction liquid are separated at ≤-20°C to obtain the objective compound of formula II. The reaction is carried out in a solvent such as methanol, isopropanol, etc., and the amount of the halogen is equivalent or somewhat excess to the compound of formulaI. The reaction system is cooled by circulating a cooling medium such as an aqueous solution of calcium chloride cooled with e.g. a two-stage compression refrigerator. The objective compound having light color and low irritant smell can be obtained by this reaction process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03220354-A (JP)
Title: Nonwoven fabric for cushioning and production thereof
Inventor: YOSHIOKA YOSHINARI
IPC: D04H1/542
Filed: 1990-01-23
Abstract: PURPOSE:To obtain the subject nonwoven fabric excellent in compression recovery, having a low repeated compression residual strain ratio and suitable for cushioning materials of furnitures, cars, beddings, etc., by blending a fiber having developed crimps with another fiber having a specified softening point. CONSTITUTION:With (A) 30-99wt.% polyester-based side-by-side type conjugated fiber, etc., in which latent crimps are developed, (B) 1-49wt.% polyester-based binder fiber having a softening point >=20 deg.C lower than that of the component (A) is blended and subjected to compression forming while heating, e.g. at a temperature where softening of the component (B) and development of the latent crimps of the component (A) are simultaneously realized, thus obtaining the objective nonwoven fabric having 10-49kg/m<3> apparent density and <=8% repeated compression residual strain ratio.
Patent JP-H04249388-A (JP)
Title: Laser wiring formation device
Inventor: KAWADA YOSHITAKA
IPC: H01S3/00
Filed: 1991-02-05
Abstract: PURPOSE:To enable formation of a wiring of low resistance using one unit of laser device regardless of a material of film formation by adjusting an angle of a Q switch and ultrasonic signal applied to the Q switch and by mixing a pulse output element and a continuous output element with YAG laser light. CONSTITUTION:When RF signal is applied to a Q switch 11 from a Q switch driver 13 during laser oscillation, loss of an oscillator increases and laser oscillation is restrained. Excitation by an excitation lamp 6 is continued even during this time and inversion distribution which is decided by excitation is generated in a WAG rod 5. In the state, when application of RF signal is stopped in a moment by a controller 4, pulse laser oscillation rises rapidly and laser output of short pulse width and high peak power can be acquired. When an angle of the Q switch 11 is adjusted to be off Bragg conditions by the means of controller 4, loss of the Q switch 11 lowers and a continuous output element is mixed with laser light of pulse output.
Patent JP-H01190607-A (JP)
Title: Herbicidal composition for paddy field
Inventor: MUKODA HIDEJI
IPC: A01N47/16
Filed: 1988-01-27
Abstract: PURPOSE:To obtain the title composition, containing S-1-methyl-1-phenylethyl- piperidine-1-carbothioate and a specific compound capable of exhibiting controlling effects on annual weeds and perennial cyperaceous weeds with low effects on barnyard grass, etc., and great persistent effects in a small amount of the chemical. CONSTITUTION:A herbicidal composition containing S-1-methyl-1-phenylethyl- piperidine-1-carbothioate expressed by formula I and 3-chloro-4-methyl-6-(N-2- chloro-2-propenyl-N-phenylamino)pyridazine expressed by formula II as active ingredients. The mixing ratio is normally 0.02-20 pts.wt., preferably 0.1-3 pts.wt. of the latter compound based on 1 pt.wt. of the former compound. In use, the amount of the applied composition is 0.1-10kg, preferably 0.5-5kg expressed in terms of the mixed active ingredients based on 1 ha. A pharmaceutical is prepared by adding a suitable carrier, emulsifying agent, dispersing agent, etc., thereto and providing a dosage form of granule, emulsion, wettable powder, etc., for use.