baber/WOPTO huggingface dataset:
Patent JP-H0535506-A (JP)
Title: Program dispatch processing system
Inventor: KAYANO YUJI
IPC: G06F9/46
Filed: 1991-07-25
Abstract: PURPOSE:To surely dispatch the programs with preference to the data processing requests of the higher priority. CONSTITUTION:A data processor is provided with a request reception task 12 which accepts the data processing requests and an execution task 13 which receives the control of the task 12 and processes the data. A request queue terminal 14 is added to link the accepted data processing requests with each other according to the priority and also to control the data processing request under execution. A dispatcher means 16 which works with the task 12 carries out with preference the requests having higher priority than the request which is executed by the terminal 14 when the means 16 controls the data processing request carried out by the terminal 14. Thus these requests are controlled as the new data processing requests under execution.
Patent JP-H1079393-A (JP)
Title: Silicon wafer having epitaxial growth layer and its manufacturing method as well as semiconductor device using the water
Inventor: ISHIDA HIDETSUGU
IPC: H01L21/324
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory guttering site by a method wherein an epitaxial growth layer is formed on a substrate in a specific initial oxygen concentration to be heat-treated meeting specific requirements in nitrogen atmosphere furthermore continuing the heat treatment meeting the requirements for higher temperature and longer time also in the nitrogen atmosphere. SOLUTION: A substrate wafer 11 in the initial oxygen concentration of at least 7×10<23> pieces/m<3> is heat-treated in nitrogen atmosphere to be oxygen donor erased and deposited nuclear growing processed and then thrown in an epitaxial growth furnace at normal temperature so that the temperature may be evenly raised by 50 deg.C per sec. up to e.g. 1,100 deg.C in hydrogen atmosphere for removing a natural oxide film for 10 minutes at 1,100 deg.C. Next, the temperature is lowered e.g. by 20 deg.C per sec. to feed monosilane gas for ten minutes at 950 deg.C for growing an epitaxial film 12. Later, the substrate 11 is heat-treated for four hours at 800 deg.C in nitrogen atmosphere furthermore, for 16 hours at 1,000 deg.C also in the nitrogen atmosphere. Through these procedures, the oxygen depositing amount of the substrate 11 reaches 1×10<23> to 4×10<23> .
Patent JP-H0352991-A (JP)
Title: Water-resistant flameproofing agent and use thereof
Inventor: UEMATSU EIJI
IPC: C09K3/18
Filed: 1989-07-19
Abstract: PURPOSE:To provide the flameproofing agent having no problem of environmental pollutions and water resistance capable of maintaining the flameproofing activity even when exposed to rain, comprising an aqueous solution of a specific water-soluble natural polymer alkali metal salt as a flame retardant and a specified auxiliary aqueous solution. CONSTITUTION:The objective flameproofing agent comprises (A) a main agent aqueous solution prepared by mixing and dissolving (i) 2-30wt.% of a flame retardant comprising one kind or more of alkali metal salts and ammonium salts of phosphoric acid, carbonic acid and boric acid, phosphoric acid and boric acid and (ii) 0.3-5wt.% of a water-soluble natural polymer alkali salt in water and (B) an auxiliary aqueous solution prepared by dissolving a water- soluble metal salt comprising Ca salt, Fe salt, Al salt or Ba salt in water.
Patent JP-2001010990-A (JP)
Title: Device for producing methane hydrate and method for producing the same
Inventor: MATSUMOTO YOSHIAKI
IPC: C07B63/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a methane hydrate production device which can efficiently produce methane hydrate and stably store methane hydrate. SOLUTION: This methane hydrate production device for bringing natural gas into contact with water under a prescribed high pressure to produce methane hydrate comprises a pressure-resistant container 1 capable of resisting to the prescribed high pressure, a porous plate 7 for dividing the inner space of the pressure-resistance container 1 into upper and lower spaces 2, 8, a scraper device 6 disposed in the upper space 2, cooling medium evaporators 5 disposed on the outer peripheral surface of the upper space 2 at two or more stages, a freezer 12 for supplying the cooling medium to the cooling medium evaporators 5, a means 18 for supplying the raw material water to the bottom portion of the upper space 2, and a means 14 for supplying the natural gas to the lower space 8.
Patent JP-S5891202-A (JP)
Inventor: URATANI IICHIROU
IPC: E01B2/00
Filed: 1981-11-19
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-H0721905-A (JP)
Title: Polarized electron beam generating element
Inventor: KISHINO KATSUMI
IPC: H01J1/34
Filed: 1993-06-29
Abstract: PURPOSE:To provide a polarized electron beam generating element for providing high quantum efficiency without sacrificing the polarization factor. CONSTITUTION:The thickness (t) of a semiconductor photoelectric layer 18 is restricted within the range from the surface 22 to the node of a standing wave 24, and at least the vicinity of the loop adjacent to the side of the surface 22 of the node is included in the set value. The absorption of an exciting laser beam 20 can be drastically increased without unnecessarily increasing the thickness (t) of the semiconductor photoelectric layer 18. Since the thickness (t) of the semiconductor photoelectric layer 18 can be reversibly reduced to generate lattice deformation effectively in relation to the amount of absorption, high quantum efficiency can be achieved by a polarized electron beam generating element without sacrificing the polarization factor.
Patent JP-H0350381-A (JP)
Title: Apparatus for controlling ignition time of internal combustion engine
Inventor: INOUE TOMOYUKI
IPC: F02D45/00
Filed: 1989-07-19
Abstract: PURPOSE:To constantly obtain maximum torque irrespective of change due to time, fluctuation in manufacture, etc. by a method wherein a crank angle with which cylinder pressure rising rate is maximum is calculated, and ignition time is controlled so that the average of the crank angle coincides with a specified target value. CONSTITUTION:A pressure sensor 14 used in place of a seat metal of an ignition plug 11 takes out change in cylinder 5 pressure as an electrical signal. A controller 12 inputs an intake air amount signal S1 from an air flow meter 2, a water temperature signal S2 from a water temperature sensor 6, a crank angle signal S3 from a crank angle sensor 7, an air-fuel ratio signal S4 from an exhaust sensor 9, a pressure signal S6 from a pressure sensor 14 and a throttle full close signal. The crank signal with which cylinder 5 pressure rising rate is maximum is calculated, and ignition time is controlled so that its average value coincides with a pre-specified target value for outputting an ignition signal S7 to an ignition device 13 so as to drive the ignition plug 11.
Patent JP-2000020274-A (JP)
Title: Printer, print instruction generating device, and print system
Inventor: SHINOHARA HIROSHI
IPC: B41J11/42
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a printer, print system, etc., which can provide efficient print environment by saving the time and trouble to detect the width of a form. SOLUTION: According to the kind of a form that a print request issuing part 21 specifies, a print instruction generating part 22 of a host 2 encodes information showing whether or not the width of the form is measured and also data on values regarding a permissible range of the width when the width is measured into control codes, adds them to a print instruction, and sends the instruction to a printer. The printer having interpreted it actually measures the form width by a sensor 12. A comparison matching part 37 matches the measured values against the values within the permissible range of the received data, and stops printing when the both do not match each other and displays a warning at the display part 24 of the host.
Patent JP-S6163497-A (JP)
Title: Aluminium alloy material for printing plate
Inventor: TOYOSE KIKURO
IPC: B41N3/08
Filed: 1984-09-06
Abstract: PURPOSE:To easily form a roughened surface on an aluminium alloy material without the needs for skill by providing a covering layer composed of a mixture of a water-soluble organic polymer and a silicate compound as represented by a specific formula on the surface. CONSTITUTION:For an aluminium alloy material for printing plates, a covering layer composed of a mixture prepared by dispersing a silicate compound of the formula xM2O.ySiO2 (where y/x>=2) in one or two or more hydrophilic organic polymers selected from styrene-maleic acid copolymers, polyacrylamide, butylene-maleic acid copolymers, polyacrylic acid, or salts of these is provided on the surface of the aluminium alloy material. The covering layer is gelled by drying after being coated to become a porous film. The covering layer gives a satisfiable hydrophilic property to be needed for the supporter of offset printing plates.
Patent JP-H1019996-A (JP)
Title: Rate generating circuit
Inventor: KAWARASAKI FUTOSHI
IPC: H03K23/58
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a rate generating circuit capable of high speed rate generation, in a semiconductor tester. SOLUTION: Lower counter data A0-A2<n> -1 of a shift register 1 constituted of 2<n> flip-flop's 21-24 are selected with a selector 2, and lower bits are counted. Upper counter data B1-Bm of a ripple down counter 3 constituted of m flip-flop' s 12-15 are selected with an NOR gate 4, and counted. The count end of the shift register 1 and the ripple down counter 3 is judged with a count end judging circuit 5A, and a count end signal 6a is outputted. This signal is latched with a flip-flop 7, and a counter load signal 7a is outputted to a selector 2 and an NOR gate 4. Therefore the next data are loaded, and a first output clock pulse 8a is outputted from a flip-flop 8.
Patent JP-H1132356-A (JP)
Title: Multiprocessor system
Inventor: TSURUMI TAKESHI
IPC: H04Q3/76
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a processor due to communication between processors by rearranging data according to an access time. SOLUTION: When the access to certain data is its own processor 2-i, an access time measuring means 10-i accepts an access time including a time required for access to the data, and when it is another processor 2-k (k≠i), the access time measuring means 10-i accepts an access request from the other processor 2-k to the data. An access time including a time required for the completion of the transfer of the data to the other processor 2-k or the completion of the reception of the data from the other processor 2-k is stored in a third storing means 6-j. A first re-arranging means 12-i stores data in a first storing means 4-i connected with a processor 2-j whose access time stored in a third storing means 8-i is the longest at the time of rearranging data.
Patent JP-S6344140-A (JP)
Title: Method and apparatus for measuring modulus of photoelasticity for optical fiber
Inventor: AZUMA TSUNETO
IPC: G01N21/21
Filed: 1986-08-11
Abstract: PURPOSE:To enable highly accurate measurement handily preventing damage to an optical fiber, by a method wherein a luminous flux from a light source is branched in two spatially, one as signal light and the other as reference light and the signal light is emitted from an optical fiber to be measured. CONSTITUTION:An emission light of a light source 1 which emits an interfering luminous flux is separated with a half mirror 2a in to first and second optical paths A and B. A signal light and a reference light passing through the first and second optical paths A and B get together with a half mirror 2b on one optical axis to interfere. The resulting interference light is incident into a photodetector 8. Then, an electrical signal detected with the photodetector 8 passes through band pass filters 11a and 11b, allowed to pass signals with the vibration frequency f0 equivalent to that of an external force and the vibration frequency 2f0 doubling it, separately to extract U1 and U2 as signal amplitude respectively with the frequencies f0 and 2f0. On the other hand, an amplitude P of an air vibration pressure on the surface of the optical fiber is detected 12. Then, a control computation processor 13 sets an oscillation frequency f0 of an oscillator 9 and passage frequencies f0 and 2f0 while a data processing is performed based on the results of measurement U1, U2 and P to obtain a measurement value.
Patent JP-H0516939-A (JP)
Title: Beverage container capable of imparting various flavors
Inventor: NAKAGAWA MITSUHISA
IPC: B65D25/02
Filed: 1991-07-01
Abstract: PURPOSE:To provide a beverage container which can respond to the demands of customers even when the variety of the beverage contained in the container is kept less, and by which the product cost can be reduced by providing a major beverage storage part, flavor material storage parts and a release means which releases the flavor materials stored in the flavor material storage parts, in the major beverage storage part. CONSTITUTION:When a flavor imported beverage is desired, a pull-top-ring 17, which is firmly fixed on the main body, is lightly lifted first. By doing this, the pull-top-ring 17 is loosened up to a degree that it turns around a caulked part which is fixed on an upper surface 11 of the can. When the pull- top-ring 17 is turned to a desired direction under this condition after e.g. lightly depressing it again, a member with claw 21 which is linked with the pull-top-ring 17 turns, and breaks a flavor material bag 23 or 25 on the inside. For example, coffee is contained in the can beverage container as a main beverage, and if the sugar liquid bag 23 is broken by this operation, the coffee becomes a coffee with sugar, and if the cream liquid bag 25 is broken, the coffee is becomes a coffee with cream. When neither material bag is broken, the coffee becomes a black coffee.
Patent JP-H0511289-A (JP)
Title: Light source device and optical pickup formed by using this device
Inventor: MIYAGAKI KAZUYA
IPC: G02F1/37
Filed: 1991-07-01
Abstract: PURPOSE:To allow the emission of short wavelength light subjected to high-speed modulation. CONSTITUTION:This light source device 1 is constituted by inserting an optical deflector 11 into a laser resonator 8 and the basic wave excited by a laser medium 5 coincides with the resonance mode of the resonator 8 and is confined in the resonator 8, by which the power is increased while the optical deflector 11 is not driven. This wave is converted into half the wavelength by a nonlineaer optical crystal 6 and is emitted as short wavelength light from the resonator 8. On the other hand, the basic wave excited by the laser medium 5 is beam-deflected by the optical deflector 11 and is deviated from the resonance mode of the resonator 8 when the optical deflector 11 is driven. This wave is not confined in the resonator 8 and the power is not increased. Consequently, the short wavelength light is not generated. Then, the operation of the optical deflector 11 is turned on and off at a high speed, by which the power of the basic wave is modulated at a high speed within the resonator 8. The high-speed modulation of the short wavelength light is thus executed.
Patent JP-S5975007-A (JP)
Inventor: KUBO YASUTOSHI
IPC: A45D20/48
Filed: 1982-10-25
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-S6343326-A (JP)
Title: Manufacture of semiconductor silicon wafer
Inventor: MATSUSHITA KATSUHIKO
IPC: H01L21/304
Filed: 1986-08-08
Abstract: PURPOSE:To cause a small quantity of volatile elements present in silicon wafers to scatter so as to prevent contamination thereof, by subjecting the wafers cut from a single-crystal silicon ingot to a vacuum heat treatment process after they are washed and before they are received in a container. CONSTITUTION:A plurality of silicon wafers 1 cut from an ingot are washed in the washing process and sent to a vacuum heating treatment apparatus 4 by means of a conveyor 3. The treatment apparatus 4 is provided with a chamber 4a having inlet and outlet gates 4c and 4d and a vacuum pump 4e. In the apparatus 4, the wafers 1 are carried on a heater 4b incorporated therein and heated to 200-600 deg.C so that they are vacuum heat-treated under a vacuum of 1 Torr. A small quantity of volatile elements or molecules present near the surface of or within the wafer 1 are thereby caused to scatter. Then, the wafers are received in a clean plastic container 5a by means of a conveyor 3. In this manner, the wafers can be prevented from suffering from breakage of patterns or the like in the semiconductor device process.
Patent JP-H10214222-A (JP)
Title: Coherence method for connecting computer system with coherent domain and device therefor
Inventor: HAGERSTEN ERIK E
IPC: G06F12/08
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for efficiently permitting the sharing of a memory block having a local physical address in a specific computer without any error between mutual connecting entities. SOLUTION: A coherence converter 200 is provided with snooping logic circuit 260 constituted as to be connected with the common bus of a computer node, and so that a memory access request on the common bus can be monitored when it is connected with the common bus. The device 200 is provided with a snoop tag array 250 connected with the snooping logic circuit 260 which is provided with a tag for tracking the whole copies of the first plural memory blocks of a memory block cached by an outside device, and a protocol conversion logic circuit 262 connected with the snooping logic circuit 260 so that the device can communicate with the outside device by using a suitable protocol when it is connected with the outside device.
Patent JP-H0855261-A (JP)
Title: Automatic transaction device
Inventor: NAKADA SAYURI
IPC: G06Q40/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide the automatic transaction device having a transfer operation function which enables, specially, a visually handicapped person to easily handle. CONSTITUTION:The automatic transaction device which makes a user to input transaction information under an operation guidance, outputs the inputted transaction information for confirmation by the user, and carries out the prescribed traction is provided with a speech output part 31, an input part 32 through which the transaction information is inputted, and a speech guidance editing part 30 which vocalizes the operation guidance through the speech output part 31, edits speech data on a confirmation request sentence for making the user confirm the transaction information inputted from the input part 31 under the operation guidance by using sound element data 34 or speech data 33 of the Japanese syllabary, and outputs the result as a speech from the speech output part 31.
Patent JP-H0855007-A (JP)
Title: Voice generator
Inventor: KAWAHARA TOSHINAO
IPC: G06F15/02
Filed: 1994-08-09
Abstract: PURPOSE:To not only report an input operation by a user but also report different conditions at the time of the input operation in a voice generator used by being mounted to an electronic appliance such as an electronic notebook and an electronic game machine, etc. CONSTITUTION:When a 'power source' key 12a in a key input part 12 is operated and a device power source is applied, present time data successively updated and stored in a clock register inside a RAM 14 are read by a central processing unit (CPU) 11 and which one of five time range data stored in a time ROM 13a beforehand the present time data belong to is judged. Thus, a message number corresponding to the time range is detected and voice message data corresponding to the detected message number are selectively read from a message ROM 13b and generated from a speaker 18 through an amplifier circuit 17.
Patent JP-S6079505-A (JP)
Title: Magnetic recording device
Inventor: ISHIKAWA SHIGEKI
IPC: G11B5/17
Filed: 1983-10-06
Abstract: PURPOSE:To obtain a magnetic recording device which is excellent in a magnetic characteristic and its manufacture by switching a current flowing to one single gap head, and executing read, write and erasion on a magnetic recording medium which is driven to rotate. CONSTITUTION:Three terminals 18, 19 and 20 are provided on two coils 3, 4 wound in the same direction to a yoke 2 made of ferrite. In this state, at the time of write, namely, when writing a data to a magnetic disk, this device is constituted so that a fact of making a current flow to the terminal 19 from the terminal 18 and a fact of making a current to the terminal 19 from the terminal 20 are executed selectively in accordance with a data to be written, and a signal having two kinds of magnetizing directions can be written in the mag- netic disk. When reading out the data, the device is constituted so that a symbol on the magnetic disk is read out by using the terminal 18 throught the terminal 20 as one continuous coil. Also, when erasing the data, this device is cinstituted so that the magnetization of DC is executed to only the direction of magnetization at the time of the end in the last write.
Patent JP-S6430786-A (JP)
Title: Discharge destructive recording material
Inventor: IINO HISASHI
IPC: G03F1/00
Filed: 1987-07-27
Abstract: PURPOSE:To prevent the accumulation of broken pieces due to discharge destruction on a printing head during a recording process and to increase the resistance power to scratch damage, by incorporating conductive particles and inorg. pigment in the resin coating layer (protective layer) provided to the surface of a discharge recording material. CONSTITUTION:A matte resin coating layer (intermediate layer), a discharge destructive conductive layer and a resin coating layer (protective layer) are formed to a base material. A conductive particle such as a metal powder, graphite or carbon and inorg. pigment are contained in the protective layer. This recording material is formed by providing a mat layer wherein a matte agent such as silica is contained in a polymer binder provided on the base material and forming a conductive membrane composed of aluminum thereon and further forming the protective layer containing a granular substance such as Ag, Cu, Ni, graphite, carbon, silica or calcium carbonate thereon. The mat layer is formed by incorporating the matte agent being the granular substance in the polymer binder and the matte surface (unevenness) formed by this method removes the broken pieces due to discharge destruction accumulated on a printing head. As mentioned above, by incorporating the granular substance in the protective layer, high contrast is given to a direct negative image of discharge recording and scratch damage due to the printing head can be reduced.