baber/WOPTO huggingface dataset:
Patent JP-S6242938-A (JP)
Title: Production of high-boiling hydrocarbon oil
Inventor: NARUSE YOSHIHIRO
IPC: C07C1/00
Filed: 1985-08-20
Abstract: PURPOSE:To obtain the titled substance, by reacting an alkylbenzene with a styrene by the use of a cation exchange membrane as a catalyst to give a mixture containing a styrene oligomer and a styrene-alkylbenzene adduct and hydrogenating the double bonds in the mixture with high-pressure hydrogen. CONSTITUTION:An alkylbenzene is reacted with a styrene by the use of a cation exchange membrane as a catalyst to give a mixture of an oligomer of dimer-tetramers of the styrene and a styrene-alkylbenzene adduct and then the polymerizable double bond in the mixture is treated with high-pressure hydrogen in the presence of a catalyst (e.g., Raney Ni) at 50-100 deg.C to give the titled colorless, odorless substance. The cation exchange membrane used as the catalyst has a SO3H group and the amount of it used is preferably >=0.1wt% based on the styrene. The prepared high-boiling hydrocarbon is optionally distilled, divided into a component having 300+ or -20 deg.C boiling point and a component having 400-430 deg.C boiling point. The former is usable for a high- boiling solvent, an electrical insulating oil, etc., and the latter is useful as a high-temperature heating medium.
Patent JP-S6336762-A (JP)
Title: Method for making scorching patterns on 'chikuwa' surface
Inventor: NISHIOKA KENJI
IPC: A23L17/00
Filed: 1986-07-30
Abstract: PURPOSE:When CHIKUWA is scorched on its surface, the fish paste is heated with radiation from a plate which is heated by a heater whereby the paste is evenly scorched to give the product of uniform quality. CONSTITUTION:When CHIKUWA fish paste is scorched on its surface, the paste 42 is heated with radiation from the plate 2 which is heated with a heater 3. Even scorch can be formed to give the product of uniform quality. Further, high-efficiency scorching can be operated, because the heating plate can be set more near the paste and gloss scorch pattern is formed by rapid scorching.
Patent JP-H1026178-A (JP)
Title: Base isolation device
Inventor: KIHARA TAKAAKI
IPC: F16F15/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To constitute energizing means for applying tension to a wire controlling relative displacement between a floor and a building in a compact size. SOLUTION: A base isolation device 1 is installed between the bottom portion of a building 2 and a concrete floor 3, and generally comprises laminated rubbers 4 (4a, 4b) and an energizing mechanism 5 for restraining relative displacement between the building 2 and the floor 3 and the deformation of the laminated rubbers 4. The energizing mechanism 5 comprises upper pulleys 8b, 8c disposed at the bottom of the building 2, lower pulleys 9b, 9c, 9d disposed on the floor, a wire 12 routed over the upper pulleys 8b, 8c and the lower pulleys 9b, 9c, 9d, a rotary body 13 driven for rotation as a chain 17 connected to the wire 12 runs, and a weight 18 suspended at the other end of the wire 12 for vertical travel in an accommodation hole 19. The weight 18 utilizing its own weight applies a given amount of tension to the wire 12 to restrain the deformation of the laminated rubbers 4.
Patent JP-H0740992-A (JP)
Title: Skid with cushioning material
Inventor: HIRATA TAKAO
IPC: B65D19/38
Filed: 1993-07-22
Abstract: PURPOSE:To reduce the impact occurring through distribution and separate cushioning materials and a skid after use to facilitate their recovery and reuse by a method wherein cushioning materials are laid on the upper surface of a lower load floor board mounted on the upper part of a skid, an upper load floor board is laid on the upper part of the cushioning materials and the lower load board and the upper load board are secured together with detachable fixing metal fittings. CONSTITUTION:An upper load floor board 5 and a lower load floor board 7 are connected together with cushioning materials 6 interposed therebetween and a bolt connecting part 9 is provided to fix an article. An article fixing metal fitting 8 is fixed to a fastening through hole in the bottom surface of the article with bolt and washer. A nut and a washer are passed over a bolt inserted through a washer from below the lower load floor board 7 and the bolt is inserted into the upper load floor board 5 and the through hole of the article fixing metal fitting 8 to secure the article to a skid. The upper load floor board 5 and the bolt reduce the impact on the article occurring through distribution due to the strain on the cushioning material taking place relative to the lower load floor board 7. By removing the bolt after use, the separation of the cushioning materials 6 and the skid becomes easy to facilitate their recovery and reuse.
Patent JP-S5969085-A (JP)
Inventor: TAKIGUCHI KAZUAKI
IPC: A63B53/04
Filed: 1982-10-15
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-S5969961-A (JP)
Title: Integrated circuit
Inventor: TAKEGAWA TOUJIROU
IPC: H01L27/06
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a silicon fuse of construction easy to control the shape and size at the silicon fuse electrodes of two layer structure and a metal wiring region by a method wherein the silicon fuse of which the plane shape of the silicon coincides having the error within three times of thickness of the silicon with the plane shape of the metal, and a means to cut electrically the silicon fuse are furnished. CONSTITUTION:Silicon is grown uniformly on an insulating film 6, and aluminum for the electrodes is evaporated thereon. Then aluminum (Al) is etched leaving the first, second electrode regions and the silicon fuse region, and moreover the silicon is also etched. Then the Al on the silicon fuse is etched. When the element of silicon-aluminum multilayer structure thereof is heated, aluminum and silicon are fused into one at the first and the second regions, and the silicon fuse 3 and the regions 4, 5 to contact electrically with the electrodes 1, 2 are formed. Because fusion of silicon and aluminum is performed uniformly extending over the broad area, silicon melts into aluminum at the boundary part of the silicon fuse and the aluminum electrode, and the silicon fuse can be prevented from generation of disconnection or enlargement of dispersion of the characteristic.
Patent JP-H106361-A (JP)
Title: Molding of weather strip
Inventor: SHIGEHIRO YASUAKI
IPC: B60J5/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To mold a weather strip improving the insertion properties to a T-stud without especially lowering holding force. SOLUTION: The engaging pawl 8a formed to the insert member 9 embedded in the corner part of a weather strip 5 having a seal part elastically coming into contact with the peripheral edge of the opening of a car body integrally formed thereto is engaged with the head part of the T-stud member of which the leg part is vertically fixed to a door sash to be attached to the door sash. In this case, the engaging pawl 8a is held between a lower mold 12 provided with the protruding part 13 coming into contact with the outside of the engaging pawl 8a and a protruding part 13 to fix the insert member 9 between an upper mold 11 and the lower mold 12 and a rubber material is injected into the upper and lower molds 11, 12 to be molded.
Patent JP-H1012280-A (JP)
Title: Secondary battery
Inventor: YUKITA YASUO
IPC: H01M10/05
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To improve volumetric efficiency, enhance barrier property of gas and water and attain improvement of vibration resistance and shock resistance, by providing a metal thin film layer in at least an internal/external peripheral surface of a resin frame of a secondary battery. SOLUTION: A secondary battery 10 is constituted of a battery case 11, electrode unit 20 and an electrolyte with which the electrode unit is impregnated. The battery case 11 includes a frame-shaped resin frame 12 by integrally molding and two sheets of sheet-shaped covers 13 for closing an opening part of the resin frame 12. The resin frame 12 is integrally formed by injection molding. The resin frame 12, after molding at least in an internal peripheral surface and/or external peripheral surface, is formed with a metal thin film layer by a plastic plating process or the like. For instance, the resin film 12 is mounted in a plating jig, chemical etching, activation, electroless copper plating, nickel plating and chromium plating are successively performed, as a whole, a metal plating film of about 40μm thickness is formed.
Patent JP-2000033098-A (JP)
Title: Laser operation device for cornea
Inventor: KOBAYASHI KATSUHIKO
IPC: A61F9/007
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To facilitate alignment adjustment and focus adjustment by providing a means receiving anterior ocular segment image including the cornea of the eye being an object of medical operation and a monitor displaying the anterior ocular segment and an image for alignment and making the image for alignment a graphic image. SOLUTION: An objective lens 20 is provided with a zoom optical system 22, 23 through a beam splitter 24 and optically connected with eyepiece lens systems 29, 30 through reflecting members 27, 28 to three-dimensionally observe the anterior ocular segment, e.g. by peeking through the lenses 29, 30. An image forming lens 33 is provided on the reflected optical axis 32 of the splitter 24 and an image pickup tube 34 as an image receiving means is provided at an image forming position. Its video output is inputted to a frame memory and given input/output control by a computer, which is provided with a function controlling a graphic generator analyzing the image of the object based on image information stored in the frame memory.
Patent JP-H07146076-A (JP)
Title: Operating method of dc electric arc furnace
Inventor: FUIRITSUPU BURUMANFUERU
IPC: F27D1/16
Filed: 1994-07-11
Abstract: PURPOSE: To obtain an operating method of a DC electric arc furnace provided with at least one bottom electrode having a metal rod penetrating the bottom of the furnace wherein the bottom electrode is surrounded by at least one refractory ring having forward end in flush with the surface of furnace bed. CONSTITUTION: When a furnace is reheated after the furnace bottom 3 is cooled substantially by shutting down the furnace and before the furnace is operated again by recharging a material, an annular member 20 of refractory material having inside diameter substantially equal to that of a refractory ring 13 is fixed to the upper end part thereof such that the annular member 20 touches a molten metal in place of the refractory ring 13 when the operation is restarted thus suppressing abrasion of the refractory material surrounding the furnace bottom electrode.
Patent JP-S5883977-A (JP)
Inventor: INOUE TOKUNOSUKE
IPC: G09B19/00
Filed: 1981-11-13
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-H0469567-A (JP)
Title: Fault decision device for air fuel ratio sensor
Inventor: ISHIDA TETSURO
IPC: G01N27/419
Filed: 1990-07-10
Abstract: PURPOSE:To securely stop control based on an air fuel ratio signal in response to a fault signal by comparing the air fuel ratio signal or an ideal air fuel ratio signal with a target air fuel ratio by a comparing means. CONSTITUTION:The comparing means receives one of signals from a 1st detecting means which outputs the air fuel ratio and a 2nd detecting means which detects a control voltage applied to a pump cell from a control means and outputs a stoichiometry signal Vstc, and compares its value with the target air fuel ratio signal. A fault decision means, on the other hand, decides air fuel ratio sensor fail unless the value is within specific permissible width of normal values. An in-fault stop processing means once receiving the pseudo signal stops the air fuel ratio control by a means which performs feedback control and outputs a pseudo signal showing that a detection chamber 25 is held in a stoichiometry state.
Patent JP-S57105877-A (JP)
Title: Stack memory device
Inventor: HATSUTORI AKIRA
IPC: G11C7/00
Filed: 1980-12-22
Abstract: PURPOSE:To achieve high speed processing and low cost, by constituting a device with one high speed buffer memory and a plurality of low speed stack memories. CONSTITUTION:Data transfer between a high speed buffer memory 1 and low speed memory stacks 2-1-2-n is made by block unit. When readout or write-in request for environmental information is made, if a block determined with a  stack pointer register 4 is in existence in a high speed buffer memory 1, is  checked. If a block coincident with the block determined with the register 4 is  not in existing in the high speed buffer memory , either one of a block B1 to  B3 is assigned to the block to the block determined at the register 4.
Patent JP-S6337444-A (JP)
Title: Cache memory device
Inventor: TORII SHUNICHI
IPC: G06F12/08
Filed: 1986-08-01
Abstract: PURPOSE:To enhance the hit ratio of a cache memory with respect to a sequential reference without a bulk directory for the address of a prefetch destination by providing a continuous block detection means, a prefetch activation means, etc. CONSTITUTION:The continuous block detector 28 detects whether a block whose transfer is currently requested and a block whose transfer request has been issued just before continue or not. If the block transfer is requested with respect to the two continuous blocks. the prefetching of a 3rd block is activated as a dummy cache reference request through a prefetch activation FF 17. When the transfer addresses of continuous blocks A and A+64 are transferred, a next address A+128 is calculated, previously read out of a main memory and stored in a BS 2. Thus a bulk directory for deciding the address of prefetch destination is not needed, and the hit ratio of the cache memory with respect to a sequential reference can be enhanced.
Patent JP-H0838837-A (JP)
Title: Filter cleaning of dust collector and its device
Inventor: TEZUKA YOSHIYUKI
IPC: B01D46/04
Filed: 1994-08-03
Abstract: PURPOSE:To provide a method, of cleaning a filter of a dust collector, which cleans dust sticking to a filter bag in a short time so that a clogging is eliminated and at the same time, protects an operator against a load by sending a large amount of high pressure air from an opposite side to the load face of a filter bag, in such a state that the filter bag which is clogged by dust sticking viscously or cohesively is installed as well as a device using the method. CONSTITUTION:Dust sticking to a filter bag 11 is cleaned by sending in a large amount of high pressure air intermittently a few times from an opposite side to the load face of the filter bag 11 installed in a dust collector 1, if the filter bag is clogged by dust sticking to the filter bag 11 viscously or cohesively.
Patent JP-S6160236-A (JP)
Title: Installing method of medium part of blank material and its installing device
Inventor: NAGURA KIZO
IPC: B21K1/12
Filed: 1984-08-31
Abstract: PURPOSE:To form the bulging part of an optional shape on the medium part of a blank material in a short time by retreating the 2nd chuck slightly for the 1st chuck while performing the heating with electrification and installing motion on the blank material. CONSTITUTION:The 2nd chuck C2 is motioned slightly with its retreating for the 1st chuck C1 with performing the electrifying heating and installing motion of the material M, the medium part (m) of which is held by the 1st chuck C1 having a recessed hole (h) and the 2nd chuck C2 adjoining thereto. A bulging part E is formed near the medium part (m) of the material M between the recessed hole (h) and the end of the 2nd chuck C2 of said recessed hole side. The shape of the bulging part E is formed as desired by changing the retreating speed to the right side of the 2nd chuck C2.
Patent JP-H0840029-A (JP)
Title: Fastening device of tire antiskid device
Inventor: SATO KAZUO
IPC: B60C27/12
Filed: 1994-08-03
Abstract: PURPOSE:To easily and reliably remove fastening string bodies even after high speed travel or the like is performed in a fastening device constituted so that the fastening string bodies are hooked in a loop shape along a width directional end part of an antiskid device and are held by acting tensile force on these when the tire antiskid device is installed on a tire. CONSTITUTION:When tensile force acts on fastening string bodies 4, though eccentric cams 24 are bitten in the fastening string bodies 4 in order to check these escaping movements, the fastening string bodies 4 are formed as a structure which does not contact with the eccentric cams 24 more than necessary. That is, the fastening string bodies 4 are prevented from winding round outer peripheral surfaces of the eccentric cams 24 until they reach outlet passage parts 20 from inlet passage parts 18 of string passages 14.
Patent JP-S6161940-A (JP)
Title: Prediction of liquid film fuel on intake tube wall face
Inventor: SEKOZAWA TERUJI
IPC: F02D41/00
Filed: 1984-09-03
Abstract: PURPOSE:To match the fuel to be fed into an engine continuously with the fuel demand by predicting the volume of liquid film adhered to the intake tube wall face accurately through feedback of actually injected fuel. CONSTITUTION:Fuel injection control means is comprised of Ti calculating section 11 for calculating the fuel injection quantity Ti per single stroke of engine 10, predicting section 12 for calculating the volume of liquid film Mf a adhered to the wall face of intake tube and Gf calculating section 13 for calculating the fuel injection quantity Gf per unit time on the basis of the predicted volume of liquid film Mf and the mass of airflow Qa. While section 14 for calculating a correction factor to obtain the theoretical air-fuel ratio on the basis of the output from O2 sensor is provided. Here, the calculating section 12 is constructed such that the fuel to be brought into the combustion chamber during single period is subtracted from the volume of liquid film Mf during previous period while the adhered volume to the wall face per single period calculated on the basis of actual injection quantity per single stroke is added to predict the volume of liquid film Mf.
Patent JP-S6162434-A (JP)
Inventor: GOTO KANJI
IPC: A47L11/22
Filed: 1984-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6430002-A (JP)
Title: Rotary magnetic recording and reproducing device
Inventor: IBE MAKOTO
IPC: C08F2/44
Filed: 1987-07-24
Abstract: PURPOSE:To remove a potential difference and to reduce external noise inversion by electrically connecting the shielding pattern of a flexible print wire bolt to a fixed cylinder. CONSTITUTION:A land 6b is formed on the shielding pattern 6e lapping plural signal patterns 6d. One end of a conductor 7 is fitted to the fixed cylinder 2 and the other end is electrically connected to the land 6 by soldering. Thereby, the shielding pattern 6e is electrically connected to the fixed cylinder 2 and their potential levels are set up to the same value. Since the whole shielding pattern 6e goes to a uniform earth potential, external noise invasion can be reduced.
Patent JP-2000021669-A (JP)
Title: Method and device for manufacturing electromagnetic coil
Inventor: ITO YOSHIHIRO
IPC: H01F41/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for manufacturing an electromagnetic oil which is small-sized and superior in strength. SOLUTION: A sheet conductor 3A from a coil 5 wound around a roller 6 has both its end surfaces made semicircular through an end surface machining part 7. Then a foreign matter removal part 8 removes foreign matters on the outer periphery, and the sheet conductor is wound around a spool 14 via a resin bath 11 for epoxy resin. The spool 14 is wound with an insulating tape 15 in advance to form an insulating cylinder 1A. After the conductor is wound, an outer periphery insulating layer is formed of the insulating tape 15 and is made to cure being irradiated with a light from a heating device 16.
Patent JP-H0910675-A (JP)
Title: Method for coating building plate
Inventor: SUZUKI SHINJI
IPC: C09D5/29
Filed: 1995-06-26
Abstract: PURPOSE: To subject a building plate to high designability coating in a short time. CONSTITUTION: When the surface of a building plate is successively subjected to primary coating and secondary coating, the glass transition temp. of a coating film formed by the secondary coating is made lower than that of a coating film formed by the primary coating so as to prevent the mixing of the primary coating film with the secondary coating film. The secondary coating can be carried out while the primary coating film is in an uncured state.
Patent JP-S6429706-A (JP)
Title: Method for forming vibration type angular velocity detecting device to high vacuum
Inventor: OIKAWA TAKAHIRO
IPC: G01C19/5663
Filed: 1987-07-24
Abstract: PURPOSE:To set the inside of a container to a high vacuum without deteriorating thermally the characteristic, and to reduce the influence caused by a temperature change, etc., by connecting the container which has contained a vibration type angular velocity detector, and a sub-container which has contained a getter, by a connecting tube, burning the getter in the subcontainer, and thereafter, cutting and sealing the connecting tube. CONSTITUTION:To a case 2 of a vibration type angular velocity detector 10, a sub- container 4 is connected through a connecting tube 2a. In this container 4, a getter 5 is wired, and a terminal 6 for bringing the getter 5 to an electric conduction is drawn out to the outside of the container 4. Also, in the container 4, a suction pipe 4a is formed. First of all, the inside of the container 4 and the case 2 is pressure- reduced by a vacuum pump, etc., from the suction pipe 4a, and the suction pipe 4a is sealed. Subsequently, the case 2 becomes a vacuum state to some extent, the getter 5 is conducted electrically through the terminal 6 and it is burned, and the inside of the container 4 and the case 2 becomes a high vacuum. Thereafter, the connecting tube 2a is cut and sealed, and the case 2 is closed up tightly. In such a way, by burning the getter 5 by using the container 4, deterioration of the detector 10, etc., caused by its heating, etc., are not generated.
Patent JP-S5972529-A (JP)
Title: Knob device
Inventor: MATSUURA HIROMI
IPC: F16F15/30
Filed: 1982-10-20
Abstract: PURPOSE:To increase a flywheel effect, by cutting a gear at the inner circumference of a circular knob a part of which is exposed over a housing with a U-shaped section and having engagement between the gear and a flywheel set coaxially with the knob. CONSTITUTION:A part of a knob 22 having a U-shaped section is exposed over an opening part 23 of a housing 21, and the knob 22 can be turned by fingers. A shaft 24 of the knob 22 is attached to an attachment plate 25. A flywheel 26 is fitted rotatably to the shaft 24 at the inside of the knob 22 and coaxially with the knob 22. A gear part 27 provided at the inner circumference of the knob 22 and a gear 29 interlocking a gear part 31 of the flywheel 26 are supported by the plate 25. The revolution of the knob 22 is accelerated and transmitted to the flywheel 26. A rope 30 is attached to the shaft 24 to drive a variable capacitor or a pointer. Thus it is possible to obtain a miniature knob having a large flywheel effect, then the operability of a knob device is improved.