baber/WOPTO huggingface dataset:
Patent JP-H0334190-A (JP)
Title: Semiconductor memory device
Inventor: NAKAO MASUMI
IPC: G11C11/41
Filed: 1989-06-29
Abstract: PURPOSE:To speed up data access by a pointer by re-inputting the pointer held in an address hold circuit directly to a multiplexer as an address based on the control of an external signal. CONSTITUTION:The address hold circuit 8 which is connected to an input/output bus 7 and holds the pointer stored in a memory cell array 1 and the multiplexer 2 which switches an external address and a second-level address by the pointer according to an external selection control signal S are provided. Then, the pointer held in the hold circuit 8 is re-inputted to the multiplexer 2 as the address. Thus, the address in which the pointer in the memory cell array 1 shows is read and written directly. Accordingly, processing can be speeded up, and the data access by the pointer can be speeded up.
Patent JP-2000355885-A (JP)
Title: Production of leather-mode sheetlike material
Inventor: KATO MITSURU
IPC: D06N3/14
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sheetlike material for leather having flexibility and sense of fulfillment, closely similar to a natural leather by impregnating a specific dry heat gelling composite resin emulsion into a base composed of an extrafine fiber forming fiber, thermally coagulating the emulsion and subjecting the fiber to extrafine treatment. SOLUTION: A base composed of an extrafine fiber forming fiber is impregnated with a dry heat gelling composite resin emulsion which is a composite resin emulsion obtained by subjecting (B) an ethylenic unsaturated monomer such as (meth)acrylic acid (derivative), etc., to emulsion polymerization in the presence of (A) a polyurethane-based emulsion formed by using an aromatic polyisocyanate compound in the weight ratio of the polyurethane in the component A to the component B of 70:30 to 10:90 and having 0.1-50 mmol tertiary amino group based on 100 g of the composite resin and has <=5×108 dyn/cm2 and >=5×106 dyn/cm2 modulus of elasticity at 90 deg.C and 160 deg.C of a film formed at 50 deg.C dry heat and having 100 μm thickness. The base is then subjected to heat coagulation treatment and the base constituent fiber is subjected to extrafine treatment to give a sheetlike material for a leather.
Patent JP-S5871493-A (JP)
Inventor: HIOKI HIDEAKI
IPC: G21F9/02
Filed: 1981-10-23
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-S5794039-A (JP)
Title: Glass fiber-reinforced resin composition
Inventor: TANAKA NOBUROU
IPC: C08K3/00
Filed: 1980-12-03
Abstract: PURPOSE:To improve the impact resistance by a synergistic action of additives, by adding a combination of a small amount of trialkyl phosphite and a polyethylene wax to a glass fiber-reinforced aromatic polycarbonate resin composition. CONSTITUTION:A glass fiber-reinforced aromatic polycarbonate resin composition is prepared by mixing 35-97wt% aromatic polycarbonate resin with 65- 3wt% glass fiber. Next, the glass fiber-reinforced resin composition is prepared by mixing 100pts.wt. above resin composition with 0.01-0.5pt.wt. trialkyl phosphite containing 2-30C aliphatic alkyls, e.g., trioctyl phosphite, and 0.1-3pts.wt. polyethylene wax, about 1,500-10,000 MW. Because of a synergistic action between the trialkyl phosphite and the polyethylene wax, the resulting resin composition can provide moldings having excellent impact resistance.
Patent JP-H0612307-A (JP)
Title: Storage system for history after data base update
Inventor: KAMIOKA MASAHIKO
IPC: G06F12/00
Filed: 1992-06-29
Abstract: PURPOSE:To eliminate the need to save an after-update history file on a mag netic tape in a data base system which samples and stores an after-update history for a recovery from a fault. CONSTITUTION:When the data base is updated, a before-update history is stored to a before-update history file 6 and the after-update history is stored in the after-update history file 81. Before the before-update history file 6 becomes full, an update determining process is performed and the before-update history file 6 is cleared. When the after-update history file 81 becomes full, the after- update history file 81 is switched to a file 82 and the data base which is previously copied to a stand-by data base file 3 is updated with the after-update history file 81. The after-update history files 81 and 82 are used alternately to repeat said processes. In case of a fault. the stand-by data base file 3 is restored by using the before-update and after-update history files 6 and 81 (82).
Patent JP-S6099193-A (JP)
Title: Inhibition of coking on metal surface in pyrolytic process and antifoulant composition for pyrolytic process
Inventor: RANDOORU ARAN POOTAA
IPC: C01G37/00
Filed: 1984-08-16
Abstract: The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of an organic compound of chromium, a combination of tin and elemental chromium or an organic compound of chromium, a combination of antimony and elemental chromium or an organic compound of chromium and a combination of tin, antimony and elemental chromium or an organic compound of chromium.
Patent JP-S5958811-A (JP)
Title: High-frequency leakage transformer
Inventor: YUHARA KOUHEI
IPC: H01F38/08
Filed: 1982-09-29
Abstract: PURPOSE:To reduce an eddy current loss and local overheating of a winding by providing a through hole in a gap spacer to make a center leg of an E-shape core pass through. CONSTITUTION:A core of a leakage transformer is composed of a pair of E- shape cores 4A, 4B, a gap spacer 8 held between them and a path-core 7 which is also held between a pair of E-shape cores and protrudes from the center leg toward the side legs. A through-hole 8a is formed in the gap spacer 8 to make the center leg 2 of one E-shape core 4B pass through and for that purpose that center leg 2 is made somewhat longer and as a result the core is so composed that there is no gap in the center leg. A high frequency leakage transformer made by winding the primary winding and the secondary winding on the core composed as above has reduced leakage flux penetrating the windings so that it has a reduced eddy current loss and local overheating.
Patent JP-S6327406-A (JP)
Title: Insect repellent
Inventor: KANAMARU HIROYUKI
IPC: A01N43/20
Filed: 1986-07-18
Abstract: PURPOSE:A powerful insect repellent that contains 6,6-dimethyl-2,10- epoxybicyclo[3,1,1]heptane as an active ingredient, thus showing excellent insect repellency even with a small amount and sustaining the action for a long period of time. CONSTITUTION:6,6-Dimethyl-2,10-epoxybicyclo[3,1,1]heptane is used as an active ingredient. The compound tends to sublime and the vapor has excellent insecticidal activity as well as good properties of repelling insect, i.e., effective against specific insect such as clothes moth with reduced toxicity to men and animals without contamination and damage to clothes. Thus, it can be expected to substitute conventional insect repellents. As it is liquid at room temperature, the compound is used in a solid form by impregnating a suitable carrier such as cardboard, woven cloth or porous material with the compound or by solidifying it with a gelling agent.
Patent JP-H1110263-A (JP)
Title: Production of tube with partition
Inventor: MASUKO SEIJI
IPC: F28F9/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent a clearance from forming at a half cut partition part regarding the producing method of a tube with a partition part in which a portion is formed at the intermediate part of the tube as one body. SOLUTION: In the producing method having a forming process to form a flat plate into a pair of half divided cylinder parts through a connecting part and to form an U shaped partition forming part projected from the inner side in the pair of half divided cylinder part and a compressing process to compress the partition forming part 71 from the both sides and to form the half divided partition part 75, compressing of the U shaped partition forming part 71 in the compression process is executed so that the compression deforming amt. at any position except the top and part 71a of the portion forming part 71 becomes larger than that at the top end part 71a.
Patent JP-S5961020-A (JP)
Title: Power coupling apparatus
Inventor: MAEDA MITSURU
IPC: H02M5/18
Filed: 1982-09-29
Abstract: PURPOSE:To facilitate inter-relation between a power generator and AC system by supplying an output of an inverter of the primary winding of a orthogonal magnetic path type power converter, connecting the secondary winding to an AC system and thereby controlling phase of inverter in accordance with phase of AC system. CONSTITUTION:An orthogonal magnetic path type power converter is composed of C type cores 21, 22 disposed in such a manner that the apertures 211 and 221 are opposed, rectangular parallelepiped magnetic cores 23, 24 bridging the apertures of both cores 21, 22, primary windings 25, 26 wound around the magnetic cores 23, 24 are secondary windings wound around the cores 21, 22. A power generated by a solar beam power generating apparatus 11 is supplied to an inverter 13 and is converted into the power of square wave and is then supplied to the primary winding 20a of the orthogonal magnetic path type power converter 20. The secondary winding 20b of converter 20 is connected to the AC system 16. A control circuit 17 connected to the AC system controls the inverter 13 so that the phase of output voltage of inverter 13 leads the phase of voltage of the AC system by 90 deg. or more.
Patent JP-H068763-A (JP)
Title: Automobile seat with seat for child
Inventor: MATSUSHITA FUMIAKI
IPC: B60N2/30
Filed: 1992-06-29
Abstract: PURPOSE:To provide an automobile seat with a child seat at which a baby can seat in the vicinity of a parent who drives. CONSTITUTION:An assistant seat 2 is locked in a state to be wider than a driver seat 1. A part of the front part, closer to the driver seat, of the seat back 6 of the assistant seat 2 form an inclinable type cushion 7 for a baby which is rotated around a lower end part and is caused to fall frontward. A protection belt 10 for the cushion 7 for a baby is arranged between the seat back 6 and the cushion 7 for a baby.
Patent JP-H0729335-A (JP)
Title: Disk device and image filing device
Inventor: NAGAOKA HIDETADA
IPC: G11B21/10
Filed: 1993-07-09
Abstract: PURPOSE:To stabilize and highly speed up the drive of an actuator for a magnetic head by setting up a phase shift amt. in a controller by a microcontroller and a driving amt. logical means in using a table stored as to a relationship between a driving current and a thrust of a step motor. CONSTITUTION:A position detector for detecting a stop position, i.e., an encoder 21 is fitted to the step motor 11, thus positioning the magnetic head 1 constituting a magnetic disk control device 14. The device 14 is connected with a means for measuring a phase shift amt. between an output signal of the encoder 21 at the initializing time immediately after a power source is supplied or at the time of no command from a host and a stop position, a memory 13 for storing a misalignment amt. and a means for correcting a variation of the thrust due to the shift amt. Thus, the variation of the thrust due to the phase shift amt. can be controlled by the driving current, so that the adjustment of strictly fitting accuracy of the encoder is not required, and the seek operation by the actuator becomes optimum.
Patent JP-H04372376-A (JP)
Title: Nailing machine
Inventor: MUKOYAMA KENJI
IPC: B25C1/04
Filed: 1991-06-14
Abstract: PURPOSE:To strike a nail by a number of times so as to strike the nail out with a driver installed in a striking piston by controlling a cyclic mode control valve means so as to repeat reciprocation of the striking piston. CONSTITUTION:An operation air is guided in an operation air supply route 46 by which a head valve 10 side is communicated by a trigger valve 45 following the drawing operation of a trigger 44. A head valve 10 is operated by the operation air so as to carry out supply and exhaust of compressed air to the interior of a piston of a cylinder 2, and a striking piston 8 is reciprocated for striking operation. A cyclic mode control valve means 19 is controlled so as to repeat the reciprocation of the striking piston 8, and a nail T is struck by a number of times by a driver 22 installed in the striking piston 8, and the nail is thus struck out.
Patent JP-H0218686-A (JP)
Title: Paint drawing device
Inventor: NAKAMURA TOMOYUKI
IPC: G06T11/40
Filed: 1988-07-07
Abstract: PURPOSE:To execute paint processing at a high speed by providing plural graphic control processors in order to simultaneously execute painting with plural paint starting points as reference. CONSTITUTION:An input device 1-0 is provided to input information for the internal range of the painting and the color of the painting and a data analyzing device 1-4 is provided to obtain the plural paint starting points based on the given information of the pain range. Then, a graphic control device 1-6 is provided to have plural graphic control processors 1-71-1-7n. Further, a job control device 1-5 is provided to control this graphic control device 1-6 and a video information storage 1-8 is provided to hold information to be outputted according to an instruction which is outputted from the graphic control device 1-6. Then, a display device 1-9 is equipped to display these information. Thus, the plural paint starting points can be designated and the paint processing can be executed at the high speed.
Patent JP-H0919917-A (JP)
Title: Diamond wire saw
Inventor: FUJIMOTO YUHEI
IPC: B28D1/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To improve biting at initial time by lightening traveling resistance in use in water by a method wherein an outer peripheral surface of fixing material is made flush, the outer peripheral surface has a less difference in level than a difference in the level of an outer peripheral surface of a bead, and the difference in level is specified. SOLUTION: A bead 4 is fitted at specific intervals in the length direction of a wire rope 5. Fixing material 6 covers a space between the beads in a sleeve shape, and besides force fits between the bead 4 and the wire rope 5. A metallic ring 1 is put at a center in a mold, and metal bond 3 and diamond abrasive grain 2 are filled around that, which are sintered to obtain the bead 4. After sintering, sandblasting is carried out to protrude the abrasive grain 2 from an outer surface of the bond 3. So-called dressing is carried out. The fixing material 6 is coated by injection molding of rubber and plastics. At that time, a difference in level (t) is formed on the outer peripheral surface between the fixing material 6 and the bead 4, and the difference in level (t) is at most 0.5mm. Under that state, a grindstone is protruded by about 1mm by sandblasting.
Patent JP-H074847-A (JP)
Title: Controller for wood drier
Inventor: KATO BUNZABURO
IPC: F26B21/08
Filed: 1993-06-17
Abstract: PURPOSE:To reduce moisture difference between core section and surface and prevent cracking as well as warping by a method wherein a dehumidifier is operated and a pressure reducer is stopped when the detecting value of a humidity sensor has exceeded a treating value while the dehumidifier is stopped and the pressure reducer is operated when said value has reduced to a value lower, than a predetermined value. CONSTITUTION:When the detecting value of a humidity sensor 22 is inputted and the detecting value is lower than 60%, for example, a dehumidifier 17 is stopped and, thereafter, valves 18, 18 are closed to intercept the inflow tube 17a and outflow tube 17b of the dehumidifier 17. Subsequently, a pressure reducer 19 is operated whereby an air pressure in a drying box 14 is retained at 300mm or less. On the other hand, when the detecting value of the humidity sensor 22 is higher than 60%, the pressure reducer 19 is stopped and, thereafter, the valves 18, 18 are opened to open the inflow tube 17a and outflow tube 17b of the dehumidifier 17. Subsequently, the dehumidifier 17 is operated. According to this method, the humidity and pressure of air in the drying box 14 become a negative pressure upon low humidity and become an atmospheric pressure upon high humidity whereby the moisture of wood 29 in the drying box 14 can be dried until it arrives at 20%, for example.
Patent JP-S6231442-A (JP)
Title: Controller switching system
Inventor: MOTOMURA NOBUFUMI
IPC: G06F11/20
Filed: 1985-08-02
Abstract: PURPOSE:To omit manual operations and also to prevent a system breakdown due to a misoperation by using only a non-forcible switching command and a non-forcible breaking command for a diagnosis processing when a fault occurs at a certain part of the main body of a communication controller. CONSTITUTION:A switching control part 21 which controls the switching circuit 22 of a circuit connection control part 2 produces the commands for forcible connection and forcible break between a redundant communication controller main body part 1 and a control part 2 containing a circuit corresponding part LIC, etc. While the part 21 produces a non-forcible switching command only when the circuit 22 is kept under a neutral state or the part 2 is connected to the part 1 that produced a switching command for connection between the part 2 and the part 1 and also a non-forcible breaking command as well under the same conditions. Then only these non-forcible switching and breaking commands are used in a diagnosis processing mode and when the part 1 produces a fault. This prevents the generation of the system breakdown due to the inappropriate connection.
Patent JP-S6330180-A (JP)
Title: Plasma torch
Inventor: KONO TAKAYUKI
IPC: B23K10/00
Filed: 1986-07-21
Abstract: PURPOSE:To improve the service life of an electrode by making a shape of the electrode cylindrical in a tunnel-shape and besides, providing an orifice to turn auxiliary gas to the upper part of the electrode to stabilize the turning of a plasma arc. CONSTITUTION:The shape of the electrode 8 is made cylindrical in the tunnel- shape and an auxiliary gas supply pipe 21 is formed and besides, the orifice 31 is provided in the same direction as a hole of a fixed ring 6 to the upper part of the electrode. Accordingly, since the turning direction of the auxiliary gas passed through the inside of the electrode is coincident with the turning direction of operating gas, a disturbance does not take place in the flow when the auxiliary gas joins the operating gas. As a result, since the plasma arc 18 is turned stably in the electrode and a generating point of the arc is dispersed uniformly on the surface in the electrode, the partial damage of the electrode 8 does not take place and the service life of the electrode can be prolonged.
Patent JP-S6234724-A (JP)
Title: Wire cut electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/04
Filed: 1985-08-02
Abstract: PURPOSE:To increase a machining current in a machine so as to enable its machining speed to be increased, by applying machining voltage from a different machining power supply to a work through electrifying pins in two or more places so that the more distant is the pin from the work, the higher voltage is applied. CONSTITUTION:A machining power supply supplies a pulse to a machining gap, formed between a work 7 and its opposed wire electrode 1 moving across rollers 5, 6, and a machine, controlling the work 7 to be moved in X, Y axes by a signal or the like of an NC unit and applying the machining pulse while giving a machining feed of desired machining shape, performs wire cut electric discharge machining of the work 7. Here the machining power supply supplies the pulse by controlling switching transistors 9b-9m to be turned on and off, and the machine, applying voltage from machining power supplies E1-E3 respectively through three parallely connected transistors 9b-9d and 9h-9j, similarly two parallely connected 9e, 9f and 9k, 9l and transistors 9g and 9m, allows a large electric current to flow through a machining gap between the work 7 and the wire electrode 1 brought into contact with electrifying rollers 8a and 8d, 8b and 8e and 8c and 8f.
Patent JP-S57128314-A (JP)
Title: Improvement in hinge structure for spectacles
Inventor: JIYAN EMAIN
IPC: G02C5/22
Filed: 1981-10-28
Abstract: The invention relates to an improvement in hinge elements for spectacles, constituted by three elements, of which the first two elements, respectively fast with the front of the spectacle frame and with one of the sides thereof, comprise a male tenon element engaged in a female mortise element, said elements being connected together by a third element constituted by a hinge pin. One of the first two elements of the hinge presents a housing in which is disposed an elastic member which exerts an axially directed braking force acting between the first two elements of the hinge. The invention is used for making hinge elements for spectacles.
Patent JP-S6414772-A (JP)
Title: Rf signal processing circuit
Inventor: TSUNODA YOSHIYUKI
IPC: G11B7/005
Filed: 1987-07-08
Abstract: PURPOSE:To prevent the generation of a step-like change in a DC component at the tie of switching of recording/reproducing by selecting and outputting a reproduced RF signal as it is at the time of reproducing and selecting and outputting a holding value of the reproduced signal in a prescribed level at the time of recording. CONSTITUTION:An RF signal reproduced by a prescribed recording medium is inputted to a holding circuit 25 and the level or mean level of at least a part of the signal is held. A switch 21 selects an RF signal at the time of reproducing and selects an output of a holding circuit 25 at the time of recording. The signal selected by the switch 21 is amplified by an amplifier circuit 23 and the output of the circuit 23 is A/D converted by an A/D converter 24. Thus, the DC component of the RF signal can be prevented from being changed like steps at the time of switching from the recording mode to the reproducing mode.
Patent JP-H05338080-A (JP)
Title: Production of rubberized fabric
Inventor: ITO NAOYOSHI
IPC: B32B25/02
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a rubberized fabric production method for producing a rubberized fabric having a good adhesion with a sealing tape or the like while improving an adhesion of dusting powder with a rubber to prevent the slip-off of the dusting powder, which causes a slipperiness to be deteriorated and an appearance not to be dulled but lustered after washing or dry cleaning. CONSTITUTION:An unvulcanized rubber sheet is laminated on a base cloth. On the surface of the unvulcanized rubber sheet, dusting powder containing 50wt.% or more powder which is surface-treated with a coupling agent is supplied. After excessive dusting powder is removed, the rubber is vulcanized.