baber/WOPTO huggingface dataset:
Patent JP-S649547-A (JP)
Title: Memory management device
Inventor: MASUDA YOSHINAO
IPC: G06F17/30
Filed: 1987-07-02
Abstract: PURPOSE:To realize the real time type garbage collection function of a high performance in a simple circuit, to completely cope with an use requiring the response of the real time and to eliminate an unevenness in a searching time due to the collision of addresses by constituting the reference managing table of a memory cell by the use of an associated memory. CONSTITUTION:A multiple reference table 11 for detecting the references of more than two times to the memory cell, a zero count table 12 for detecting the memory cell of 0 time in a reference number and a variable reference table 13 for detecting the memory cell referred from a variable in a stack are constituted by the use of the associated memory and the number of the references is registered or deleted by defining the address of the memory cell to be an associated key. Thereby, a time for calculating a table address by the use of a hash function is not required, the unevenness in the searching time due to the collision of the addresses is cancelled and the garbage collection function of the real time type can be realized at high speed.
Patent JP-H0614415-A (JP)
Title: Controller for motor driven vehicle
Inventor: KURIYAMA SHIGERU
IPC: B60L15/28
Filed: 1992-06-24
Abstract: PURPOSE:To expedite starting by setting a field coil current to a power drive motor by a microcomputer when a brake switch is continuously depressed for a predetermined time or longer at the time of zero of a motor speed, holding the motor speed at zero by flowing a motor current when the switch is opened, and controlling the power drive when an accelerator pedal is depressed. CONSTITUTION:When a brake switch is continuously depressed for a predetermined time or longer at the time of zero of a speed of a motor 8, a microcomputer 22 of a control circuit 20 detects it. The microcomputer 22 supplies a current from a diode bridge 18 to a field coil 19 having a shunt-wound coil of the motor 8, and sets the coil 19 to a power drive mode. When the switch is opened, the microcomputer 22 detects it to supply a small current to an armature 9 of the motor 8, thereby holding the speed of the motor 8 at zero. Then, when an accelerator pedal is depressed, an armature current responsive to the depressed amount of the pedal is fed to the armature 9 of the motor 8. Thus, even from the midway of a slope, it can be rapidly started without retracting.
Patent JP-H0333011-A (JP)
Title: Production of globular alumina grain
Inventor: SHIMAMURA SHOICHI
IPC: C01F7/30
Filed: 1989-06-28
Abstract: PURPOSE:To easily and efficiently obtain the globular alumina grains at a low cost by introducing a raw soln. contg. Al salt and a hydrolytic dissociation agent and a carrier gas into a spraying device and spraying the soln. into a heated vertical tube furnace. CONSTITUTION:Al2(SO4)3, etc., is dissolved in water to the extent of 0.01-0.1mol/l to obtain an Al salt soln. (A). An aq. soln. contg. 0.04-0.4mol/l urea, etc., is prepared as the hydrolytic dissociation agent (B). Both components A and B are then mixed to obtain a raw soln. (C) contg. 1mol of Al salt and 1-4mols of urea. The soln. (C) from a pipeline 11 and a carrier gas (D) of N2, etc., from a pipeline 12 in the volume of 10-100 times that of the C component are supplied to a spraying device 1 by an ultrasonic wave, etc., to generate droplets of the C component having 1-30mum diameter. The droplets are then introduced into the vertical tube electric furnace 2 through a pipeline 13 at the rate of 0.1-10ml/min and subjected to a reaction at 800-1200 deg.C for 1-10sec to obtain the reaction product (E). The E component is introduced into a cyclone 3 and a filter 4 via a pipeline 14, and globular alumina grains are recovered from pipelines 16 and 18.
Patent JP-H05279862-A (JP)
Title: Method for printing image on substrate, particularly adbantageous to manufacture of printed circuit board
IPC: G03F7/09
Filed: 1992-06-24
Abstract: A method of printing an image on a substrate by applying to the substrate a film which is chemically activated by heat, and scanning the film by a beam of radiation according to the image to be printed, to chemically activate the film by heat and thereby to produce a pattern in the film according to the image scanned. The film includes a reagent capable of undergoing a redox reaction when heated in the presence of another reagent present with the film when scanned by the beam, to produce the redox reaction between the two reagents. <IMAGE>
Patent JP-S6143367-A (JP)
Title: Register control system
Inventor: MATSUMORI KUNIHIKO
IPC: G06F13/28
Filed: 1984-08-08
Abstract: PURPOSE:To attain the satisfactory application of increased banks by using a selection circuit for both address information which give access to a common area within a primary control part and to the expanded bank area respectively. CONSTITUTION:Bank designating registers 13 and 6 are set at a primary control part 1 in response to each input/output part. A selector 14 selects with a DMA (direct memory access) permission signal the address information which gives access to a common area of a memory 5' within the part 1 or the address information which gives access to an expanded bank area. Then the selector 14 designates banks different for each input/output part. Thus data are transferred to the memory 5' in a DMA mode.
Patent JP-S649718-A (JP)
Title: Vacuum molding method
Inventor: SOEJIMA HIDEO
IPC: B29C51/02
Filed: 1987-07-02
Abstract: PURPOSE:To fast stick and laminate a core and a heated softened sheet simply and positively by forming an air vent path to the core, superposing the sheet onto the core and closely attaching and bonding the core and the sheet by air vent work. CONSTITUTION:Masking members 6 are installed to sections where air vent paths 4 are formed to a core 1. The core 1 is placed onto a masking jig 5, and adhesives 3 are applied by a spray gun 7 from an upper section. The masking members 6 are removed, and the core 1 with the air vent paths 4 is shaped. The core 1 is positioned onto a molding base 11, and the upper section of the core 1 is coated with a heated softened sheet material S. A vacuum pump is operated, air between the core 1 and the sheet material S is discharged to the lowerside of the molding base 11 through an air vent hole 12 and the air vent paths 4, the sheet material S is fast stuck to the core 1 and cooled, and a skin material 2 is molded while the core 1 and the skin material 2 are bonded.
Patent JP-H0460957-A (JP)
Title: Protective device for hard disk mounting equipment
Inventor: MIKI YASUHIRO
IPC: G11B19/02
Filed: 1990-06-25
Abstract: PURPOSE:To prevent the destruction of a data in the recording area of a hard disk by moving the head of the hard disk to a shipping zone based on a signal from a detector to detect that a hard disk mounting equipment is hung up. CONSTITUTION:When a personal computer 1 is hung up while positioning a head 14 of a hard disk 5 in a data recording area 16 of a magnetic disk 13, a sense bar 9 is moved in the B direction by a spring 10. Then, a detector 7 is turned on and a CPU 8 senses this signal. As the result, the CPU 8 stops a document preparation processing, saves required information into a memory 3 and moves a head 14 of the hard disk to a shipping zone 17 on the magnetic disk 13 through a hard disk controller 6. Thus, the recording area of the hard disk 5 can be protected.
Patent JP-S5790978-A (JP)
Title: Field effect type transistor
Inventor: MIZUNO HIROBUMI
IPC: H01L29/80
Filed: 1980-11-26
Abstract: PURPOSE:To reduce a gate leakage current in a GaAs FET and to achieve its high quality and high reliability by a method wherein a bonding pad section connecting with an electrode which contacts an active layer is formed on a semi- insulating substrate via an insulating layer. CONSTITUTION:A buffer layer 21 and an active layer 22 are formed in mesa shape on a semi-insulating GaAs substrate 20, and an Al gate electrode 23 and source and drain electrodes 24 and 25 made of AuGe alloy and Ni are built. Next, a CVD oxide layer 26 is coated on the whole surface, and an opening with the area smaller than a superposed part is built on the oxide film 26 in a joint with the pad metal of each electrode. Subsequently, after forming a Ti layer 27 and a Pt layer 28 on the pad part of the gate electrode by means of a lift-off method, an Au layer 29 is again formed on the pad part of each electrode applying lift-off method. With this structure, flowing of a leakage current to a buffer layer 21 via a pad electrode 30 can be prevented, especially decreasing an initial value of gate leakage and a change after high temperature storage.
Patent JP-H0330635-A (JP)
Title: Ice cream cup and preparation of ice cream filled in cup
Inventor: MAEDA HIROSHI
IPC: A23G9/32
Filed: 1989-06-28
Abstract: PURPOSE:To obtain an ice cream cup capable of easily and quickly holding a hemispherically formed ice cream without causing the collapse of the ice cream by forming a hemispherical recess at the center of the flat part of a thin plastic plate and forming a groove along the circumferential wall in a state to equally divide the recess. CONSTITUTION:A hemispherical recess 3 is formed at the center of a flat part 2 of a thin plastic plate 1. A V-shaped groove 11 are formed along the circumferential wall 4 of the hemispherical recess 3 in a state to divide the recess into two nearly equal parts. A notch 18 reaching the edge part of the groove 11 is formed on the flat part 2. The objective ice cream cup having the above structure has excellent strength without increasing the thickness of the thin plastic plate and the frozen ice cream can be easily removed from the cup without loss.
Patent JP-H06351228-A (JP)
Title: Multiple output power supply
Inventor: TSUNODA MASAO
IPC: H02M1/10
Filed: 1993-06-11
Abstract: PURPOSE:To provide a multiple output power supply in which a failed circuit, on the output side thereof, is disconnected with a time short enough to have no substantial effect on the DC output of other sound circuits while preventing erroneous operation of disconnecting function due to noise, for example. CONSTITUTION:Electronic disconnecting circuits 10-12 are inserted between a main power supply circuit 3 and converters 4-6, respectively, wherein each of the electronic disconnecting circuits 10-12 comprises means 12B for detecting the input current to the converter, and means 12A for limiting the input current to the converter when a detection signal from the means 12 exceeds a set level. An interrupting means 12D, a switch element 12E and a time constant circuit 12C are connected in series between the input terminals of the converter. Upon elapse of a time predetermined by the time constant circuit 12C after initiation of the current limiting means 12A, the switch element 12E is turned ON to actuate the interrupting means 12D thus sustaining the interrupted state.
Patent JP-H0824819-A (JP)
Title: Waste treatment material and method
Inventor: NOMURA TAKUJI
IPC: A62D3/36
Filed: 1994-07-19
Abstract: PURPOSE:To provide a waste treatment material capable of suppressing the elution amt. of a harmful metal, especially, Pb contained in waste and excellent in storage stability. CONSTITUTION:The waste treatment material is mainly constituted of 10-40 pts.wt. of a reducible metal, 60-90 pts.wt. of a solid acid and 1-20 pts.wt. of a caking inhibitor and mixed with waste or fly ash to be treated and water is added to the resulting mixture, if necessary, to perform kneading. By this constitution, harmful heavy metals, including Pb contained in industrial waste can be stabilized and, especially, the elution of Pb from alkaline fly ash discharged from a waste refuse incinerator is effectively suppressed to stabilize Pb.
Patent JP-S6227344-A (JP)
Title: Production of porous base material for optical fiber
Inventor: TAUCHI YUJI
IPC: G02B6/00
Filed: 1985-07-25
Abstract: PURPOSE:To stably obtain a base material having an adequate refractive index distribution which is free from fluctuation in the outside diameter in the stage of producing the titled base material by a vapor-phase axial deposition method by introducing the external air into a reaction vessel from the former of the introducing pipe and discharge pipe provided near the position above the growing end of the above-mentioned base material and sucking the external air from the latter. CONSTITUTION:A bar-shaped base material 2 consisting of quartz glass or the like is inserted into the reaction vessel 1 and a gaseous raw material is blown from a burner 3 for synthesizing pulverous glass particles to the bottom end thereof to stick and deposit the soot-like pulverous glass particles thereon. The base material 2 is pulled up while the material is rotated to stick and deposit the pulverous glass particles thereon in the axial direction so that the porous base material 4 consisting of the pulverous glass particles is continuously grown in the axial direction of the material 2. The external air introducing pipe 5 and discharge pipe 6 are provided above and below in proximity to each other near the position above the growing end 9 of the material 4. The external air is introduced from the pipe 5 and is sucked from the pipe 6. The external air introduced from the pipe 5 into the vessel is thus quickly discharged from the pipe 6 and the pulverous particles which are not used for the formation of the material 4 are quickly discharged by the flow of such external air.
Patent JP-S5868389-A (JP)
Title: Monitoring method for mgc amplifier for catv
Inventor: ICHIHARA YOSHIO
IPC: H04N7/16
Filed: 1981-10-19
Abstract: PURPOSE:To monitor an amplifier automatically by totally detecting and comparing various television signals with a reference voltage. CONSTITUTION:Some of various television signals transmitted through a trunk line 1 are extracted and supplied to a detector 2 for total detection. Its detection output ex is compared with a reference voltage e0 by a comparator 3, which outputs a voltage when both voltages have a difference. The output voltage puts an oscillator 4 in operation to generate a fault signal. The oscillation frequency of each oscillator 4 during the occurrence of a fault is made different among respective amplifiers 5 to detect which amplifier is faulty.
Patent JP-S6325042-A (JP)
Title: Inking arrangement
Inventor: MORIMOTO KATSUHIKO
IPC: B41F31/14
Filed: 1986-07-17
Abstract: PURPOSE:To form a specified ink film thickness by leveling the unevenness of ink transferred, by bringing a rider roller into contact with the surface of the form roller on a doctor roller on the ink transfer side thereof. CONSTITUTION:The ink A in an ink tank 1a is sucked by a pump 2 to be supplied to an ink fountain roller 5a from an ink emitting nozzle 4 through a filter 6 and formed into a film having a specified thickness by a blade 6 and subsequently transferred to a doctor roller 8 through a delivery roller on a high speed side. A rider roller 17 is arranged so as come in contact with the surfaces of the form rollers 9a, 9b of the doctor roller 8 on the side of the ink transfer side thereof and the unevenness of the ink transferred by a delivery roller 7 is leveled and the ink is supplied to a plate cylinder 10 in a specified film thickness through the form rollers 9a, 9b.
Patent JP-H09326158-A (JP)
Title: Operation display device for computer peripheral equipments
Inventor: YASUDA MASARU
IPC: G11B19/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of displaying operation states of respective peripheral equipments without increasing a load of a CPU of a main computer side in a system consisting of plural peripheral equipments constituted of an SCSI(small computer system interface) standard, etc. SOLUTION: An operation display device 1 is constituted so as to contain the below-mentioned necessary conditions. Display parts 3 are provided one to one corresponding to plural computer peripheral equipments 10-16 connected to a control signal bus, and display the operation states of these peripheral equipments 10-16 selectively operating by receiving a control signal through the control signal bus 20. Display control parts make the display part 3 answering to the peripheral equipment operating based on the control signal operate only for a prescribed time.
Patent JP-S58135151-A (JP)
Inventor: KAARU MENNEMAN
IPC: G02C7/00
Filed: 1982-09-27
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-H1094360-A (JP)
Title: Concertinaed package casing
Inventor: HEIDE CHRISTIAN AUF DER
IPC: A22C13/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a package casing excellent in softness and stretchability and suitable for sausage rings, etc., by biaxially drawing a polyamide-based polymer mixture and thermally setting the drawn polymer mixture to afford a tube material, carrying out shirring from the tube material and concertinaing the tube material. SOLUTION: This package casing is a shirred package casing using a polymer mixture of polyamide 6 and 10-90wt.% polyamide such as a copolyamide having units of hexamethylenediamine, isophthalic acid and terephthalic acid as a substrate, especially sausage casing shirred from a biaxially drawn and thermally set tube material. An emulsifier-containing spray solution (preferably having 5-10wt.% concentration) is applied to the tube material before being shirred and shirring density is up to 1:200 and the length of shirred concertina is 40-100cm and the outside diameter of the concertina is 25-90mm and the inside diameter is 12-45mm. Furthermore, the spray solution preferably contains an emulsifier using a sorbitol fatty acid ester as a base.
Patent JP-H0299896-A (JP)
Title: Method of exchanging driving element and/or connecting member between said driving element and driving element on inside of cell for treating irradiated body without breaking sealed or biological protection
Inventor: DANIERU TAKORATSUTO
IPC: G21F7/005
Filed: 1989-06-30
Abstract: PURPOSE: To exchange a drive element and a connection member without breaking hermetical seal by providing an exchanging method with a drive element outside a spent object processing cell, a drive element inside the cell and the connection member which extends while penetrating a cell wall and transmits a motion to the drive element. CONSTITUTION: An extender 3 for an actuator drive shaft comprises a drive element 1, a drive shaft 2 and a connection member 3, and connected to a cartridge 4 inside a cell 13. The carriage 4 is translated with the element 1, and the motion is transferred through a concrete wall 5 and a frame 6. The shaft 2 is attached to the extender 3 with a peg 9. An assembly comprises the shaft 2 and the extender 3 which slides in a double sleeve, and the extender 3 slides on a bronze bearing 12 in a movable sleeve 11. To prevent a radioactive dust from invading in the sleeve 11, a bellows 8 is assigned inside the cell around the extender 3. When operation is made inside the cell, the element 1, the shaft 2 and the extender 3 and the carriage 4 are fixed together to be combined on a straight line.
Patent JP-H0812720-A (JP)
Title: Hydrogenated block copolymer, resin composition, and block copolymer
Inventor: MAEDA KOICHIRO
IPC: C08F8/04
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a hydrogenated block copolymer which gives a resin compsn. excellent in mechanical strengths, such as impact strength and elastic modulus. and in processibility and moldability. CONSTITUTION:A hydrogenated block copolymer is obtd. by hydrogenating a block copolymer which has a wt. average mol.wt. of 50,000-1,000,000 and comprises at least one polyisoprene block contg. 80% or higher 1,4-bonded units and having a wt. average mol.wt. of 25,000-500,000 and at least one polyisoprene block contg. 30% or higher 3,4-bonded units and having a wt. average mol.wt. of 25, 000-500, 000 to a degree of hydrogenation of 50% or higher. A resin compsn. is prepd. pref. by compounding 40-1wt.% the hydrogenated block copolymer with 60-99wt.% thermoplastic resin (e.g. polypropylene).
Patent JP-H0610912-A (JP)
Title: Electro-hydraulic servo valve
Inventor: HIRAYAMA HIROSHI
IPC: F15B13/044
Filed: 1992-06-25
Abstract: PURPOSE:To constitute a compact light weight electro-hydraulic servo valve, and to facilitate the alignment of a solenoid shaft with a spool shaft. CONSTITUTION:An electro-hydraulic servo valve comprises a spool 3 which is displaced in response to a driving force from a solenoid 4 and a housing 1 in which the spool is slidably fitted, and controls a degree of opening of a valve in proportion to an exciting current of the solenoid 4. A pair of coils 41 and 42 are disposed in line with extended one end of the spool 3 for slidably moving the spool 3 backwards and forwards, and a drive shaft 40 for the solenoid 4 is formed independently of the spool 3. A disc spring 7 is disposed for causing the end of this spool 3 to come into contact with the end of the drive shaft 40 of the solenoid 4, and engages with that end of the drive shaft 40, so that the end of the solenoid 40 is energized to the spool 3, and a disc spring 6 is disposed to engage with the end of the spool 3, so that the spool is energized to the solenoid 4.
Patent JP-H0461985-A (JP)
Title: Apparatus for making carbonated water
Inventor: SHINAGAWA MIKIO
IPC: A23L2/00
Filed: 1990-06-25
Abstract: PURPOSE:To prevent that carbonated water is diluted with the water remaining in piping by a method wherein a carbonated water taking-out pipe is branched to be allowed to communicate with the air part in an apparatus main body and a carbonated water cut-off solenoid valve is closed at the same time when the use of carbonated water is completed and opened only for a definite time by a timer. CONSTITUTION:The throttling device 17 and carbonated water taking-out port 6 provided to a carbonated water making apparatus main body 1 communicate each other through the branch part 5 where a solenoid valve 4 and piping are branched in two directions using a communication pipe 3. The branch part 5 is provided immediately behind the solenoid valve 4 to be allowed to communicate with the air part A in the container 10 of the apparatus main body 1 through a carbonated gas cut-off solenoid valve 7. The carbonated gas cut-off solenoid valve 7 is opened only for a definite time by the control of a timer immediately after the use of carbonated water is completed and the one-way solenoid valve 4 is closed. By this constitution, since the carbonated water remaining in piping is pushed out to the outside by carbon dioxide after carbonated water is used, it is prevented that the concn. of carbonated water is diluted with the water remaining in piping.
Patent JP-H1113521-A (JP)
Title: Controller for internal combustion engine
Inventor: MOGI KAZUHISA
IPC: F01L1/34
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress pre-ignition by providing a control parameter correction means for correcting the value of control parameter which is set by the control parameter setting means of a variable valve system. SOLUTION: Camshafts 13, 14 are rotatingly-driven by a crankshaft 7 so as to open and close an intake valve 11 and an exhaust valve 12. A variable valve system 70 driven by oil control valves 110, 162 is provided at the intake side camshaft 13. An engine electronic controller 49 conducts the process of an intake valve characteristics control routine. Intake air mass flow rate is detected based on the output of a thermal type air flow meter 46, and engine load is calculated. If it is necessary to suppress preignition, intake valve timing is corrected to advance an angle by a prescribed amount. It is thus possible to suppress pre-ignition by lowering combustion temperature without deteriorating exhaust emission.