baber/WOPTO huggingface dataset:
Patent JP-H01205784-A (JP)
Title: Cartridge system hard disk drive
Inventor: MATSUMOTO YASUO
IPC: G11B33/12
Filed: 1988-02-10
Abstract: PURPOSE:To equip the title device with impact resistance and to make it portable by forming external cases from vibration proofing material and providing a vibration proofing material between a disk drive main body and an internal chassis. CONSTITUTION:External cases 1 and 2 to house a hard disk drive main body 3 are formed from olefin thermoplastic elastomer, etc., strong against vibration or impact. The hard disk drive main body 3 is fixed to an internal chassis 4 via a vibration proofing material 9. This vibration proofing material 9 consists of a supporting member formed from butyl rubber excellent in vibration resis tance and impact resistance and a sheet metal part. The vibration proofing material 9 is fixed to the internal chassis 4 fitted to the external case 2 through an internal chassis supporting tool. The hard disk 3 is fixed on it. Thus, vibra tion given to the cases 1 and 2 is absorbed by the case 1 and 2, next, weakened by a supporting member and absorbed by the vibration proofing material 9.
Patent JP-S59157166-A (JP)
Title: Water-dispersed stain-proofing liquid agent
Inventor: ITOU KATSUJI
IPC: C09K3/00
Filed: 1983-02-25
Abstract: PURPOSE:To provide the titled stain-proofing agent which is a stable aqueous dispersion free of the danger of ignition, having slight odor, and capable of minimizing the pollution of the working environment, by using a urethane compound containing a polyfluoroalkyl group in combination with a dibasic acid diester as a water-insoluble organic solvent. CONSTITUTION:The objective stain-proofing agent can be prepared by combining a urethane compound containing polyfluoroalkyl group [preferably a reaction product of a compound having a perfluoroalkyl group of formula CnF2n+1 (n is 4-16) with a polyvalent isocyanate] with a dibasic acid diester (e.g. diethyl succinate) as a water-insoluble organic solvent. The organic solvent solution of the compound containing perfluoroalkyl group is preferably converted to an aqueous dispersion by adding the solution to an aqueous solution of an emulsifier dropwise under agitation. USE:Suitable for the treatment of carpet, arm chair, outdoor tent, etc., and especially useful as a stain-proofing agent for synthetic fiber.
Patent JP-H10203987-A (JP)
Title: Agent containing (r)-1-ethyl-4-methylhexahydro-1h-1,4-diazepine derivative as active component and effective for suppressing vomition induced by morphine-like agent
Inventor: YOSHIDA NAOYUKI
IPC: C07D243/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an agent effective for suppressing the vomition caused by the administration of a morphine-like agent such as morphine by using an (R)-1-ethyl-4-methylhexahydro-1H-1,4-diazepine derivative as a component. SOLUTION: This agent contains a compound of the formula (Ar is 5-bromo-2- methoxy-6-methylamino-3-pyridyl or 5-chloro-2-methoxy-4-methylaminophenyl) as an active component. The compound of the formula has strong antagonistic action on the receptors of both serotonin S3 (5-HT3 ) and dopamine D2 , exhibits excellent suppressing action on morphine-induced vomition, exerts weak central suppressing action and is useful for the treatment and prevention of nausea and vomition caused by the administration of a morphine-like agent for suppressing the pain of cancer. The compound of the formula is compounded in an amount of 0.1-70wt.% and formed in the form of a drug for oral administration, parental administration or rectal infusion. The administration rate is 0.01-10mg/kg/day.
Patent JP-S58159488-A (JP)
Inventor: MIHAERU REMERU
IPC: C07D319/06
Filed: 1983-02-25
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-H08218927-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: HIROTA TATSUYA
IPC: F02D41/20
Filed: 1995-02-17
Abstract: PURPOSE: To prevent deterioration of an inner circuit by discharging a charge which is accumulated in a condenser when it is detected that a power supply switch is tuned off. CONSTITUTION: In case where a key switch SW is turned off, current-carrying is carried out to the electromagnetic solenoids L1 to L6 of an injector in a fuel injection cylinder for the invalid injection time of the injector, and thereby, a charge which is accumulated in a condenser C is discharged through the solenoids L1 to L6, and then a main relay 18 is turned off after passing a constant time. Even if the key switch SW is turned off, the charge can be surely discharged before power supply voltage of a high voltage monitor circuit 22 is reduced. As a result, power supply voltage in the ECU 6 is reduced while accumulating the charge having a high voltage in the condenser C, and voltage which is higher than the power sully voltage is inputted in the monitor circuit 22 so as to prevent deterioration of an inner element.
Patent JP-S57144565-A (JP)
Title: Pressure fixable magnetic toner
Inventor: HINO TAKU
IPC: G03G9/087
Filed: 1981-03-02
Abstract: PURPOSE:To obtain a pressure fixing toner which gives superior images in high humidity as well and does not cause flocculation and caking during the storage of the toner by containing polyethylene of low number average mol. wts. and polyethylene of high number average mol. wts. as well as magnetic powder and fatty acid ester. CONSTITUTION:After 15-200pts. by wt. polyethylene of >=5,000 number average mol. by wts. and 0.1-10pts. C1-5 alcohol ester of C12-35 fatty acid are melted and kneaded with 100pts. by wt. magnetic powder of 0.01-5mu gain sizes, the mixture is ground, whereby the magnetic fine particles coated with the high mol. by wt. polyethylene of 0.05-5mu are prepd. After 100pts. by wt. polyethylene of 2,000-5,000 number average mol. by wts. is melted and kneaded with 100pts. by wt. these fine particles, the mixture is ground and sieved, whereby the toner of 5-20mu is obtd. One part hydrophobic colloidal silia is mixed with 100pts. by wt. the toner, whereby the pressure fixable toner is obtd. In this way, the stable toner of good dispersibility of the magnetic power and stable developing performance is obtd.
Patent JP-S60173810-A (JP)
Title: Photomagnetic recording medium
Inventor: NAKAJIMA KUNIO
IPC: G11B11/10
Filed: 1984-02-20
Abstract: PURPOSE:To improve S/N ratio by using an amorphous alloy indicated by a specific general formula and consisting of one or more elements from each group of Nd and Yb, Fe, Ni and Co or P, S, Ge, Ti, Nb and Hf. CONSTITUTION:A thin film of amorphous alloy which has the axis of easy magnetization in the direction perpendicular to the film surface and indicated by the general formula of an alloy (RXT1-X)1-YMY wherein R is one or more of Nd and yb, T is one or more of Fe, Co and Ni, M is one or more of P, S, Ge, Ti, Nb and Hf, X is 0.1<=X<=0.4 and Y is 0.01<=Y<=0.1 is used. The amorphous magnetic film is manufactured by a sputtering equipment, a vacuum deposition equipment, an ion plating equipment, etc. or manufactured by target dissolution method, powder sintering method or composite target method wherein a chip of additive element, rare earth metal is placed on an iron metal plate and the composition of the alloy is changed according to the ratio of the area. The photomagnetic recording medium has excellent performance of read out due to a large force-rotation angle and can widely be applied as a writing changeable memory.
Patent JP-H10227121-A (JP)
Title: Spray coating device for wall facing material for building
Inventor: HAMANAKA KIYOMI
IPC: E04F21/12
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable type spray coating device capable of simply conducting spray works by manual operation of one person. SOLUTION: A hopper 13 capable of being hermetically sealed together with a spray gun 1 is provided while communicating with the inside of the spray gun 1. One end of an air pipe 17 is connected to the hopper 13 through a pressure reducing valve 16, and the other end of the air pipe 17 is joined with an air compressor 18. One end of an air pipe 11 is conjoined at the rear end of the spray gun 1, and the other end of the air pipe 11 is connected to the air compressor 18.
Patent JP-S53115163-A (JP)
Title: A-d converter circuit
Inventor: AOKI KENJI
IPC: H03K7/06
Filed: 1977-03-18
Abstract: PURPOSE: To realize a low-cost and a high-stability A-D converter circuit, by dividing and then forming the reference constant current application time of the V-F converter circuit and the sampling time of the A-D converter circuit by means of the same oscillation source output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04269077-A (JP)
Title: High voltage stabilizing circuit for television receiver
Inventor: TAKASHIMA HIROTOMO
IPC: H04N3/22
Filed: 1991-02-25
Abstract: PURPOSE:To prevent adverse effect from giving to a video image when a video image is displayed by decreasing a high voltage when no video image is displayed. CONSTITUTION:The presence of a horizontal synchronizing signal is discriminated by a video chroma IC 12. When the horizontal synchronizing signal is present, a high voltage stabilizing circuit 6 is inactivated, a high voltage stabilizing transistor(TR) 2 is turned off to keep resonance capacitors C1, C2 in series connection thereby reducing the synthesized capacitance of the resonance capacitor C3. When no horizontal synchronizing signal is in existence, the high voltage stabilizing TR 2 is turned on a disconnect the resonance capacitor C2 thereby increasing the synthesized capacitance. Thus, while the protection function against a fluorescent screen of a CRT 10 is ensured, a shift of a video image toward a dark image and a change in the video image size are prevented to improve the picture quality.
Patent JP-H04271963-A (JP)
Title: Four-wheel steering device for power vehicle
Inventor: MINAZU KIYOAKI
IPC: B62D6/00
Filed: 1991-02-25
Abstract: PURPOSE:To permit the correct and speedy mode change by carrying out control so that the steering speed of a steering wheel is decelerated in the vicinity of the straight advance direction when mode is changed, in the constitution in which steering mode can be changed when the steering wheel is directed in the straight advance direction. CONSTITUTION:A potentiometer for detecting the steering angle for the front and rear wheels is connected with a control part 54 through an A/D converter 53. A mode selecting switch 46 is connected with the control part 54, and the front wheel steering mode, rear wheel steering mode, and the front/rear wheel reverse phase steering mode can be selected freely. Solenoids 26 and 29 for changing mode by selecting the oil passage of a solenoid valve and a solenoid 34 for selecting a flow rate control valve for controlling the working oil are installed on the output side of the control part 54. When mode is selected, the control part 54 judges if the angle of a steering wheel is in the vicinity of a neutral point or not, and selects the solenoid 34, and the turning operation speed of the steering wheel is decelerated by reducing the flow rate itself of a whole hydraulic steering mechanism, and mode selection is carried out correctly at the neutral point position.
Patent JP-S55125930-A (JP)
Title: Impregnation type working method and apparatus in wire cut electrical discharge machining apparatus
Inventor: SUGIYAMA HIDEHIKO
IPC: B23H7/10
Filed: 1979-03-15
Abstract: PURPOSE:To make a working liquid feed pump and a recovery tank smaller and reduce facilities expenses and running cost by arranging a lower wire electrode guide and its mounting arm outside the working liquid. CONSTITUTION:This wire cut electrical discharge machining apparatus consists of the wire electrode 1 and the arm 2 which are mounted on a column standing on the machine bench, the lower and upper wire electrode guides 5 and 6, working tank 8, and stool 9. Then this guide 5 and the arm 2 which mounts the guide are arranged outside the working liquid. This enables compactness and light weight of the tank 8 and compactness of the feed pump of the working liquid and its recovery tank including the drive motor of the NC table. As a result, facilities expenses and running cost can be reduced.
Patent JP-H11220484-A (JP)
Title: Method and system for traffic routing
Inventor: TANABE HISASHI
IPC: H04L45/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the method where optimum routing is applied a plurality of demands with a common object destination node in a network on condition that the hop by hop routing is in use. SOLUTION: The system is provided with a path initial value assignment means 11 were a destination node is used for a route node to route a traffic to the same destination node so as to reduce a total network cost that is a total sum of link cost functions assigned in advance to each network link and a tree including all nodes in the network is used for an initial path and with a path revision means 12 that replaces the master node in the tree nodes so as to check whether or not a total network cost is reduced, repeats update of the tree when able to be reduced thereby reducing the total network cost. Thus, routing to suppress the installation introduction cost is attained by taking an existing network state into account.
Patent JP-H01204968-A (JP)
Title: Vanadium phthalocyanine compound and electrophotographic photoreceptor containing same
Inventor: ENOKIDA TOSHIO
IPC: C09B67/50
Filed: 1988-02-12
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor having degradation resistance after long-term repeated use and image stability as well as excellent photographic sensitivity characteristics and spectral sensitivity, by using a vanadium phthalocyanine compound having intense diffraction peaks at specified Bragg angles in its X-ray diffraction pattern. CONSTITUTION:This vanadium phthalocyanine compound has an X-ray diffraction pattern which has intense X-ray diffraction peaks at Bragg angles (2theta+ or -0.2 deg.) of 9.3 deg., 10.7 deg., 13.1 deg., 15.1 deg., 15.7 deg., 16.1 deg., 20.7 deg., 23.3 deg., 26.2 deg. and 27.1 deg. and does not have any intense X-ray diffraction peak at a Bragg angle equal to or smaller than 9.0 deg.. In an electrophotographic photoreceptor formed by forming a layer of a charge generator and a layer of a charge transfer agent on a conductive support, said vanadium phthalocyanine compound is used as said charge generator.
Patent JP-S56127248-A (JP)
Title: Operation controller
Inventor: KINOSHITA TSUNEO
IPC: G06F12/16
Filed: 1980-03-11
Abstract: PURPOSE:To generate an interruption of an illegal address in a correct timing at all times for an operation controller having an instruction prefetching buffer formed into a chip, by using a specified signal showing the correctness/incorrectness of access when an access is given to the main memory. CONSTITUTION:In the memory address transfer mode under which the 1-chip CPU101 gives an access to the main memory to carry out a prefetching of an instruction, no control signal ROE is delivered with the memory address signal being delivered. Thus the phasical block error (PBE) signal of a bit is delivered from the conversion table 105T to be applied to TEST1. The PBE signal is then taken into the 1-chip CPU in the microinstruction reading cycle after the transfer of the memory address and along with the microinstruction plus the external signal group of other TEST1. Thus the PEB signal corresponding to the prefetched instruction word can always hold a corresponding relation. As a result, an interruption of an illegal address can be produced in a correct timing at all times.
Patent JP-S57147410-A (JP)
Title: Magnetic filter material
Inventor: INOUE KIYOSHI
IPC: B01D35/06
Filed: 1981-03-05
Abstract: PURPOSE:To make the percentage of void higher and the diameter of passages smaller by a method wherein a mixed material of a magnetic material and a synthetic resin is formed into a porous mesh and is adhered to a magnetic filter material. CONSTITUTION:A magnetic filter material 1 is prepared by adhering a mixture of metallic particles 8 (indicated by black dots) and the synthetic resin 4 (indicated by white dots) to a metallic net woven with warps 3 and wefts 2 without heating. The weft 2 and the warp 3 of the metallic net are made of magnetic materials, and the percent of void of the net is 10%. The amount of the magnetic metal together with the net is suitably at least 30wt% of the total amount of the metal and the synthetic resin, and can be up to 82wt% of the total amount. In addition, particles of the synthetic resin are about 0.1mm.-5mu in diameter.
Patent JP-S60174387-A (JP)
Title: Pulling of large storage vessel out of base
Inventor: OOSHIMA HIYOSHI
IPC: B63B21/64
Filed: 1984-02-20
Abstract: PURPOSE:To pull out storage vessel while controlling the attitude by arranging plural pulleys at the opposite sides of mooring area while arranging winches at the ends then entraining plural ropes stopped to the winch over every other pulley and removing from the pulley upon reaching to right angle. CONSTITUTION:A plurality of pulleys 41 are arranged on the foot posts 24 at the opposite sides of mooring area in oil reserve base. Two ropes 44 having one end stopped to winches 43 arranged on fixed end section 25 in the mooring area 34 are entrained over each pulleys 41 at one side and stopped to a storage vessel 51. The ropes 44 are entrained over every other pulley 41. The rope is wound over the winch 43 to pull out the storage vessel 51 from the mooring area 34 and removed from each pulley 41 upon reaching of the angle made against the pulley 41 to right angle. Consequently, pull-out work can be performed by means of a plurality of pulleys and ropes while controlling the attitude of storage vessel 51 without requiring large guide system.
Patent JP-S60175026-A (JP)
Title: Liquid crystal charging method
Inventor: NARITA KENICHI
IPC: G02F1/1341
Filed: 1984-02-20
Abstract: PURPOSE:To improve the production yield by setting the supporting area of a vessel to prescribed % of a substrate area to clip the vessel. CONSTITUTION:Gap defects start decreasing when the area of contacting parts 6 and 6 of a clipping tool exceeds 5% of the area of substrates 1 and 1, and they are reduced according as the supporting area is increased. It is not desirable that the supporting area is 100% of the area of substrates 1 and 1 because a liquid crystal 5 penetrates gaps between substrates 1 and 1 and contacting parts 6 and 6 by capillary phenomena. Consequently, a vessel 4 is clipped with 5-60%, more desirably, 30-50% supporting area of the substrate area to attain >=99.6% yield.
Patent JP-H05232382-A (JP)
Title: Two-group zoom lens
Inventor: OGATA YASUSHI
IPC: G02B13/18
Filed: 1992-02-18
Abstract: PURPOSE:To reduce cost and to improve even the performance by using an aspherical plastic lens the two-group zoom lens of six-group and six-element constitution which has an about 38-70mm power variation range. CONSTITUTION:The zoom lens consists of a 1st positive group I and a 2nd negative group II and varies in power by varying the air interval between both the group. The 1st group consists of a positive meniscus lens L1 which is convex to the object side, a negative lens L2, a positive lens L3, and a positive lens L4 and the 2nd group consists of a positive meniscus lens L5 which is convex to the image side and a negative meniscus lens L6 which is convex to the image side; and L5 is composed of a plastic lens with an aspherical surface, and 0.6<f1/fW<0.9 and 0.6<¦f2/fW¦<0.9 hold, where f1 and f2 are the focal lengths of the 1st and 2nd groups and fW is the focal length of the whole system at the wide-angle end.
Patent JP-S61189958-A (JP)
Title: Thermal head
Inventor: YONEZAWA TAKETOSHI
IPC: B41J2/335
Filed: 1985-02-19
Abstract: PURPOSE:To enable the formation of a high hardness carbon film by a PI-CVD method, by successively forming a first layer comprising a heat resistant material having specific volume resistivity and a second layer comprising high hardness carbon onto an electrode and a heat generator. CONSTITUTION:In order to form a protective film 11 comprising high hardness carbon by a PI-CVD method, a material quality of an insulating substrate and the volume resistivity thereof are limited. Therefore, a first layer 10 is formed under the second layer 11 coming to the protective film to enable the strong formation of the second layer 11. The characteristics especially required in the first layer 10 are sufficient electric resistance for the insulative separation between a common electrode 8 and an indivisual electrode 9, the strong chemical bonding property with carbon of the second layer and volume resistivity of 10<13>OMEGA-cm or less necessary for performing the PI-CVD method. With respect to the insulative separation between the electrodes 8, 9, a perfect insulator is not required and one having volume resistivity of 10<13>OMEGA-cm or less may be used.
Patent JP-H10197279-A (JP)
Title: Portable navigation apparatus
Inventor: NOSAKA TOSHIYUKI
IPC: G01C21/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To improve positional accuracy by installing a sensor so that its center of gravity is disposed on a vertical axis passing a spherical center under a horizontal axis passing the center in a spherical capsule, and supporting a holder case so that the capsule is rotatable to the horizontal and vertical axes. SOLUTION: An acceleration sensor 1 of three-axis constitution is installed so that its center of gravity is disposed on a vertical axis V passing a spherical canter in a sealed spherical capsule 8 under a horizontal axis H passing the spherical center, and the capsule 8 is supported in a holder case 9 rotatable on the horizontal and vertical axes H, V. The sensor 1 is formed as a chip, carried on a base 10 used also as a weight, and filled in the capsule 8. A power source line 11, line lead parts 13, 14 of the sensor 1 are provided at both ends of the axis H of the capsule 8. A spherical chamber 11 for containing the capsule 8 is formed at the case 9. A guide 12 for filling the parts 13, 14 is formed to protrude. Viscous liquid is charged in the chamber 11.
Patent JP-H08228388-A (JP)
Title: Centralized monitor device
Inventor: UEDA YASUKIYO
IPC: G08B21/10
Filed: 1995-02-20
Abstract: PURPOSE: To reduce the congestion of communication at the time of the occur rence of a disaster by inhibiting recommunication of preliminarily set concurrent common information out of information transmitted from a terminal monitor means to a centralized monitor means. CONSTITUTION: A gasmeter control means 7 transmits the gas measured value from a gasmeter 5 to a centralized monitor means 8 through a gasmeter information transmission means 8, a terminal communication connection means 10, and a public communication means 9. Based on the information of an earthquake detected by seismoscope 6, a gas valve 4 is controlled to intercept the information of seismoscope. The abnormality of the used quantity, the abnormality of the use time, the abnormal reduction or the pressure, etc., are intercepted, and these control information are transmitted to the centralized monitor means 11 through the public communication means 9. In the case or a failure or transmission to the centralized monitor means 11, a recommunication means 12 automatically performs recommunication.  A recommunication control means 13 preliminarily stores classifications of concurrent common information and inhibits recommunication of information corresponding to these classifications out of information transmitted from the gasmeter control means 7.