baber/WOPTO huggingface dataset:
Patent JP-S56105675-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWANO TAKAHIDE
IPC: H01L29/417
Filed: 1980-01-26
Abstract: PURPOSE:To improve an integration degree and exclude a short-circuit trouble completely by a method wherein a gate electrode is formed after a polycrystalline Si film containing an impurity being cover-attached on the surface of a semiconductor substrate, a diffused layer being formed using the impurity contained in the  Si film and an insulation oxide being formed on the surface. CONSTITUTION:An element forming region 4 and a diffused wiring layer forming region 5 of a P<-> type Si substrate 1 are covered with a mask and heat-treated to form a thick field film oxide 8 on the substrate 1 exposed between those regions with P<-> type region 7 for preventing the reverse rotation of a field parasitic MOS. Then, an N<+> type polycrystalline film 9 is grown on the regions 4, 5 as being extended to an end of the film 8, an opening 10 being perforated in a gate electrode 17 forming region of the region 4, a groove 11 being formed in the opening 10, where a gate SiO2 layer 12 is cover-attached. At the same time, the impurity contained in the film 9 is diffused by applying the heat treatment at this time to cause an N type source region 14 and drain region 15 and the wiring region 16 to be formed, and after the film 9 have been changed to a thick SiO2 film 13, the gate electrode 17 is formed.
Patent JP-H01181721-A (JP)
Title: Automatic thresher
Inventor: NAKAJIMA SHINROKU
IPC: A01F12/00
Filed: 1988-01-18
Abstract: PURPOSE:To make it possible to readily avoid vibration of the upper machine body while contriving lightweight and small size thereof and simply carry out opening of a threshing chamber at an operating surface, etc., by providing a closing lock with the first - third locking tools and a frame. CONSTITUTION:The upper machine body 15 is closed and fixed to a machine body 16 with the first hook type locking tool, second locking tool 22 and third locking tool 23 and a frame 31 dispersed and provided at three places in the longitudinal direction of the upper machine body 15 so as to hardly vibrate on the front and back sides of a threshing chamber and placed behind the threshing chamber even if the upper machine body is prepared in a relatively lightweight and small size. The frame 31 is in a bent form so as not to cause trouble in prescribed threshing and taking out of waste straw. All or two of the first - third locking tools attain a state of released lock at a time due to interlocked connection by operation of one operation tool 28.
Patent JP-H04252039-A (JP)
Title: Pushing-out mechanism of lead frame
Inventor: SUGAO NAOKI
IPC: H01L21/50
Filed: 1991-01-28
Abstract: PURPOSE:To universally comply with various sheet lengths of lead frames housed in a magazine and to constitute the title mechanism so as to be small- sized. CONSTITUTION:A pushing-out mechanism 1 is arranged and installed at the back of a magazine carrying-in device 3 which moves a magazine 2 intermittently upward and downward; a plurality of sheets of lead frames 4 housed in the magazine 2 are pushed out one by one. At the pushing-out mechanism 1, a buffer and fitting plate 1a is fixed and bonded to one end part, and the other end part is constituted of a belt-shaped elastic member 1c which has been wound on a winding means 1b. The buffer and fitting plate 1a is advanced and retreated by following the forward rotation and reverse rotation of the winding means 1b. When the buffer and fitting plate 1a is advanced and inserted from the back of the magazine 2, the lead frames 4 are pushed out forward.
Patent JP-S5291463-A (JP)
Title: Position detection of electric wires covered with opaque insulation
Inventor: ASAI TAKAHIRO
IPC: H02G1/06
Filed: 1976-01-28
Abstract: PURPOSE: To improve the accuracy of detecting the position of electric wires encased in opaque insulation by using a multi-loop search coil (each loop center located in such a way as to be on the circumference of a circle drawn through the loops). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08199065-A (JP)
Title: Aromatic polyamide composition
Inventor: KUWABARA HIROAKI
IPC: C08K5/07
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a resin compsn. which gives a molding excellent in light resistance, mechanical characteristics, and heat resistance by compounding an arom. polyamide with an acylated 2-aminobenzophenone deriv. CONSTITUTION: This compsn. comprises 100 pts.wt. arom. polyamide mainly comprising repeating m-phenyleneisophthalamide units and 0.1-10 pts.wt. 2- aminobenzophenone deriv. of formula I and/or formula II. In these formulas, R1 , R2 , R4 , R5 , R7 , and R8 are each H, nitro, OH, carboxyl, halogen, optionally halogenated 1-6C alkyl, alkoxy, etc.; R3 is 1-6C alkyl, 5-10C cycloalkyl, etc.; R6 is a single bond, 1-12C alkylene, 5-10C cycloalkylene, optionally substd. 6-12C arylene, etc.; and l, m, n, o, p, and q are each the number of substituents, being 1-4.
Patent JP-H05198396-A (JP)
Title: High frequency quadrupole accelerating device
Inventor: KUSAKA TAKUYA
IPC: H05H9/00
Filed: 1992-01-21
Abstract: PURPOSE:To realize the miniaturization of a cavity structure, ensure the setting precision of a quadrupole electrode, and accelerate the charge particle of an optional kind to an optional energy without reducing Q-value. CONSTITUTION:A plurality of metallic cylinders 31-34 having different diameters are arranged in layer at determined intervals concentrically with quadrupole electrodes 21-24 arranged in the axial direction of a cylindrical box body 15, and they are alternately bonded to end plates 16, 17 and a support member 18 and also connected to the electrodes 21, 23 and the electrodes 22, 24 to form an inductor and capacitor directly connected to the quadrupole electrodes 21-25 in the box body 15. According to this constitution, a resonator of concentrical resonance structure is formed, and the miniaturization of the whole accelerating device can be realized regardless of the geometrical dimension of the box body. Since the metallic cylinders 31-34 are directly connected to the box body 15, and the quadrupole electrodes 21-23 are directly connected to the metallic cylinders 31-34, Q-value is increased, an excellent mechanical strength is provided, and setting precision can be also easily ensured. Further, designing is also facilitated because of the axially symmetrical constitution.
Patent JP-H02189006-A (JP)
Title: Antenna snow deposition preventing device
Inventor: OBA TATSUHIRO
IPC: H01Q1/02
Filed: 1989-01-17
Abstract: PURPOSE:To prevent snow deposition without use of a snow melting electric heater by leading the exhaust air of a forced cooling type transmitter to an antenna reflection mirror section through an exhaust duct so as to blow the exhaust air to the antenna reflection mirror section along an antenna reflection mirror face. CONSTITUTION:The exhaust air of a transmitter 4 using a forced cooling type travelling wave tube/klystron or high output semiconductor as an amplifier element is exhausted at the outside of a building 6 by an exhaust duct 6 usually. The heat of the exhaust air is nearly 8kW for 41 sets of transmitters in the case of employing, e.g. 6GHz klystron tubes. The redundant constitution is often adopted normally for the transmitters, and the heat of the exhaust air in the redundant constitution amounts to as much as 16kW, and it is waste of energy to exhaust the heated air outdoor in the winter season without use of it for other purposes. The exhaust air from the transmitters 4 is led in the vicinity of the antenna reflecting mirror 2 through the exhaust duct 5, the wind pressure is utilized to reduce snow deposition onto the antenna reflecting mirror 2 and the heat of the exhaust air melts the snow deposition. Thus, no electric heater is required.
Patent JP-S62167971-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: SUGITO TSUTOMU
IPC: F16H63/50
Filed: 1986-01-18
Abstract: PURPOSE:To shorten the start time of an engine, by providing a torque control means for changing the driving torque of an oil feed means depending on the temperature of the engine when an engine starting motor is in action. CONSTITUTION:An oil feed means M1 of variable driving torque, which is driven by an engine EG to feed oil to a controller for an automatic transmission AT, is provided. A torque control means M3 is provided to perform control to change the driving torque of the oil feed means M1, depending on a temperature indicative of the degree of warm-up of a vehicle, when an engine starting motor SM is in action. The resistance to the rotatory power of the oil pump of the automatic transmission AT is thus reduced depending on the degree of warm-up of the engine EG to shorten the time that it takes to start the engine.
Patent JP-S61174497-A (JP)
Inventor: YAMAMOTO SHIRO
IPC: D21H13/10
Filed: 1985-01-22
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-H04213101-A (JP)
Title: Process identifying device
Inventor: OOHATA KATSUKO
IPC: G05B13/02
Filed: 1991-01-28
Abstract: PURPOSE:To enable the shortening of a time and an on-line by defining an evaluation function by adding the sum of the square of a difference between the estimate of a process and an observed value by the input/output data of the process to the past evaluation function, and successively deciding a parameter by minimizing it. CONSTITUTION:A non-linear process model is searched by a non-linear process model defining part 3, based on the input/output data 1 of the process operated for a sampling by a data sampling part 2. A differential equation model is prepared by a difference arithmetic part 5. Then, the evaluation function is defined by adding the sum of the difference between the estimate obtained by the difference arithmetic part 5 and the observation by the input/output data of the process to the past evaluation function, by an evaluation function defining part 6. The past evaluation function is prepared by minimizing the evaluation function by a minimizing part 7 and operating the secondary approximation of it by a secondary approximating part 8. Then, the parameter is successively decided from the minimized evaluation function by a parameter deciding part 9.
Patent JP-S58125874-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: OGATA TOSHIAKI
IPC: H01L29/78
Filed: 1982-01-22
Abstract: PURPOSE:To improve the characteristics of the thin film semiconductor device by a method wherein a source and drain region is formed by self-matching with a gate wiring, theeby enabling to reduce the capacitance between a gate and a drain. CONSTITUTION:The gate wiring 10 is formed on an insulating substrate 9, a gate oxide film 11 is covered on the whole surface including said gate wiring 10, and in the above state of condition, the substrate 9 is placed in a decompression container. Then, the gas containing monosilane and phosphine is poured on the surface where an element will be formed, and a beam of light is irradiated from the back side of the substrate 9 whereon no element will be formed. Through these procedures, the light which passed through the substrate 9 is intercepted at the part where the wiring 10 exists, and an N type amorphous silicon films 12 and 13 are grown by self-matching action, in optical vapor-phase on the oxide film 11 only of the light-trasmitted part. At this time, the above reaction is continued until the transmitted light coming from the substrate 9 is completely absorbed, and subsequently, the reaction comes to a stop automatically. Then, the films 12 and 13 are used as source and drain regions.
Patent JP-H08201610-A (JP)
Title: Production of color filter for liquid crystal display device
Inventor: IMAZU KENJI
IPC: G02F1/1335
Filed: 1995-01-24
Abstract: PURPOSE: To eliminate the need for an alignment stage of the photomask images formed with color filter patterns and the apertures of black matrices by transferring and forming the apertures of the black matrix patterns formed on a photomask onto the light shielding films on a glass substrate by using a photolithography means every time the color filters of the same colors are formed. CONSTITUTION: This process has a stage for forming the light shielding films on the glass substrate and a stage for forming the black matrices having the apertures 23 by using the photolithography means in the color filter forming parts every time the color filters of the same colors are formed on the light shielding films. The process has also a stage for forming photosensitive coloring materials of a negative type dispersed with pigments on the glass substrate formed with the apertures 23 in the black matrices. Further, the process has a stage for forming the sensitized parts of the photosensitive coloring materials in the apertures 23 formed in the black matrices by irradiating the glass substrate formed with the light shielding films with light from its rear surface with the black matrices having the apertures as the photomask 21.
Patent JP-H10294931-A (JP)
Title: System and method for selection and browsing video information so as to simultaneously display dynamic image-icon
Inventor: YEO BOON-LOCK
IPC: G06F3/0481
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the band width and time of transmission, a memory storage area and the observation time of a user by selecting a frame for the shot and collection of video information and reducing an information amount. SOLUTION: A RAM 114 is provided with one or plural application programs (selection processes) 102. The first frame of the respective shots of the collection provided with the plural shots and the succeeding frame are successively compared, and in the case that the succeeding frame is different from the first frame exceeding a prescribed threshold value, the frame is selected and turned to the first frame. They are turned to the frames for representing the shot and the collection and the selected frames are arbitrarily interleaved and transmitted. In a client computer, the selected frame is received and dynamically displayed.
Patent JP-H01183889-A (JP)
Title: Manufacture of printed wiring board
Inventor: KOSUGE IZUMI
IPC: H05K1/03
Filed: 1988-01-19
Abstract: PURPOSE:To make it possible to manufacture a printed wiring board having an excellent electromagnetic shielding function, by molding the printed wiring board having the electromagnetic shielding function by an injection molding method, and forming electric circuits on the surface of the board at the same time. CONSTITUTION:A transfer sheet, in which electric circuit patterns are formed on the surface of a substrate sheet having peeling property, is provided in an injection mold. The admixture of a thermoplastic resin, in which a conductive filler is mixed, is injected on the surface of the electric circuit pattern through an adhesive agent, and a printed wiring board is formed. At the same time, the electric circuit pattern is formed on the surface of the board. Thereafter, the substrate sheet is peeled off. Therefore, molding of the printed wiring board, secondary machining works such as perforation after molding, chamfering and blanking and the machining for forming the desired electric circuits can be performed at the same time. In this way, workability is improved, and the printed wiring board having the excellent electromagnetic shielding function is obtained.
Patent JP-H07218103-A (JP)
Title: Refrigerator
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/02
Filed: 1994-01-31
Abstract: PURPOSE:To reduce an apparent gap between doors and improve the appearance there of by forming a grip of a strip handle protruding from an outer surface of the door in a shape in which a gap between adjacent handles is narrowed. CONSTITUTION:Doors 3, 4 for closing a front opening of a deep freezing chamber are formed of heat insulators 7 foamed to be filled in a door outer plate 5, a door inner plate 6 and a door body to be a double swinging type rotating at a rotary pin 12 as a center. A strip handle 8 protruding from the plate 5 is mounted at side edges of the doors 3, 4, formed in a strip state formed by extrusion molding with a grip 8a having an expanded part R, and a gap between adjacent handles 8 is narrowed. When the door 3 having the handle 8 is opened, a rotary partition plate mounted at the plate 6 is rotated by a guide mounted at upper and lower edges of the chamber to be folded. In this case, since the handle 8 is expanded from a position passed through the plate 5 to the adjacent handle 8 side, it is not interfered with a rotating locus M of a fin 13.
Patent JP-H07221028-A (JP)
Title: Cvd apparatus
Inventor: KOBAYASHI HIDE
IPC: H01L21/316
Filed: 1994-01-31
Abstract: PURPOSE:To confirm that the prescribed accumulation is provided, prevent the mismanufacture of defective products and reduce inspection frequency by measuring the temperature of a base during the CVD reaction and measuring the relative quantity of the gas which is in a reactive container and changes in response to the CVD reaction. CONSTITUTION:The measured temperature of a semiconductor substrate 3 is successively inputted to a first operating means 12. The time that the accumulating reaction started, the relative concentration of hydrogen fluoride, which is the reaction generating gas, and the relative concentration of hydrogen to argon are inputted from a gas analyzer 20. The first operating means 12 is provided with a temperature measurement value of hydrogen from the relative temperature to argon and a detector 9. Thus, the reaction speed on the semiconductor substrate 3 is obtained by calculation.
Patent JP-H07220236-A (JP)
Title: Thin-film magnetic head
Inventor: YANAGIHARA HITOSHI
IPC: G11B5/31
Filed: 1994-01-31
Abstract: PURPOSE:To stabilize the electromagnetic conversion characteristics of a head by forming coil conductors by an electrostatic plating technique and forming the coil conductors and dummy electrodes. CONSTITUTION:This thin-film magnetic head is composed of a head substrate 1, a lower magnetic core 2, an upper magnetic core 3, an insulating material 4, the coil conductors 5 and a magnetic gap 6. The coil conductors 5 are spirally formed around a juncture 7 of the upper magnetic core 3 and the lower magnetic core 2 and are the main constituting elements in terms of the electromagnetic conversion characteristics of the thin-film magnetic head. Many head elements are formable from one sheet of head wafer to produce such thin-film magnetic head. The many head elements having high quality with decreased variations in characteristics are thus obtd.
Patent JP-H06220926-A (JP)
Title: Water absorbing cut-off member
Inventor: HASEGAWA TAKASHI
IPC: C09K3/10
Filed: 1993-01-22
Abstract: PURPOSE:To promote storing stability and performance by using a water absorbing polymer having specific composition in the case of effecting cut-off for metal goods, concrete products, etc. CONSTITUTION:An oxialkylene polymer containing at least one reactive silicon group in a molecule is used for cutting-off of various kinds of products. After that, it is preferable that the reactive silicon group in introduced into the oxialkylene polymer having a functional group by a well-known method. According to the constitution, storing stability can be promoted and, at the same time, foam and adhesion fault, etc., under high humidity can be prevented, and conventional faults of water swelling urethane can be dissolved.
Patent JP-S62166664-A (JP)
Title: System apparatus controlling system
Inventor: YAMADA TADASHI
IPC: H04N5/445
Filed: 1986-01-20
Abstract: PURPOSE:To eliminate erroneous operation such as coming off of a cursor from a character pattern that means the content of operation by improving ease of operation of shifting the cursor by adding a memory of minimum 30 bits. CONSTITUTION:The system is provided with an address memory that designates the position of display of a character pattern and stores the presence of a character pattern that indicates the content of operation of the apparatus at designated position of display. The address memory performs writing and reading of data by a controlling signal generating section 2-8. Addresses A0-A29 are allotted to each of character pattern display positions for each apparatus, and the addresses are made to correspond to addresses Mo-M29 of the address memory 2-21.
Patent JP-S62167654-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TATSUMI KEISUKE
IPC: G11B15/665
Filed: 1986-01-20
Abstract: PURPOSE:To prevent tape relaxation or tape damage by providing the 1st cam slot moving a tape lead member from the 1st position to the 2nd position to a tape lead member drive cam gear and the 2nd cam slot moving the member from the 2nd position to the 1st position. CONSTITUTION:In moving the tape lead member from the 1st position to the 2nd position, a reaction acting on the cam follower pin 2a of a sector gear arm 2 acts on the outer cam slot end face and in moving the member from the 2nd position to the 1st position, the reaction energing the cam follower pin 2a acts on the inner cam slot end face, then it is utilized to constitute the outer cam slot end face by the 1st cam slot 1b and to constitute the inner cam slot end face by the 2nd cam slot 1c. Thus, the reciprocating movement of the tape lead member is attained by different cam slots. Thus, tape damage due to the tape relaxation is prevented.
Patent JP-H09194634-A (JP)
Title: Tread rubber composition for studless tire
Inventor: MIZUNO YOICHI
IPC: C08K3/26
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition used for studless tires which exhibit excellent grip performances even on a frozen road surface. SOLUTION: This composition comprises 100 pts.wt. diene rubber comprising at least either a natural rubber or a synthetic diene rubber, 5-40 pts.wt. calcium carbonate and 0.05-5 pts.wt. titanate coupling agent.
Patent JP-H09200373-A (JP)
Title: Radio data transmission system
Inventor: SHINOMIYA MASAHIKO
IPC: H04M11/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To distribute an incoming FAX call to any previously designated slave equipment when that FAX call is terminated to master equipment. SOLUTION: This transmission system is composed of plural pieces of slave equipment PSn, to which personal computers Tn are respectively connected, and master equipment CS1, to which a MODEM M is connected, and data are transmitted by radio between the slave equipment PSn and the master equipment CS1. In this case, when there is the incoming FAX call to the MO DEM M, the master equipment 1 calls the slave equipment, which is previously registered to terminate the FAX call, but when no slave equipment desired to terminate the FAX call is registered, that incoming FAX call is refused.
Patent JP-S63177882-A (JP)
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1987-01-19
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-H01185418-A (JP)
Title: Method and apparatus for mixing and weighing commodity
Inventor: KONO MASAMI
IPC: G01G19/387
Filed: 1988-01-21
Abstract: PURPOSE:To perform mixing and weighing according to a plan, by discharging all of commodities out of a system prior to mixing said commodities when the combination weighing of the objective set wt. value of respective commodities is not obtained. CONSTITUTION:When the wt. combination of the combination weighing to an objective set wt. value at every commodity generates excess and deficiency with respect to the objective set wt. value, the wt. of the combination weighing of excess and deficiency is immediately detected by a computer and the commodities concerned with inferior combination weighing are brought toward discharge chutes 13, 13', which discharge said commodities out of the system, at every commodities by the opening of an opening and closing damper and the selective opening and closing of a change-over damper. Then, said commodities are returned to a supply conveyor through discharge conveyors 18, 18 without receiving any selection action at every kind and recovered to be again supplied. Therefore, only the commodities subjected to good combination weighing are supplied to a mixing process and, as a result, mixing and weighing according to a plan are performed.