baber/WOPTO huggingface dataset:
Patent JP-S63284631-A (JP)
Title: Position detector
Inventor: MAEDA KAZUHIRO
IPC: G06F3/03
Filed: 1987-05-18
Abstract: PURPOSE:To improve the position detecting accuracy by arranging the electrically insulating rubbers and electrically conductive rubbers alternately or in a grid form to produce a spacer sheet set between 1st and 2nd resistance plates. CONSTITUTION:Both insulated rubbers 11B and conductive rubbers 11A are arranged alternately or in the grid form between 1st and 2nd resistance plates 1 and 2 rectangularly to the thickness directions of both plates 1 and 2. A spacer sheet 11 provided with a dot-shaped or mesh-shaped insulated films 13 is interposed on the surfaces of both rubbers 11A and 11B. In such a constitution, the conduction is secured between both plates 1 and 6 only at the pressed points 15A and 15B even when a contact point 25A is produced between the conductive surfaces between the plate 1 and the sheet 11 beyond the insulated film 12 of the sheet 11 owing to a projection 25, the strains, the variance of height of the film 12 produced on the surface of the plate 1. Thus it is possible to improve the position detecting accuracy and also to require no accuracy of components like the projection and strains of the resistance plate, the height of the insulated film, etc., for a position detecting device.
Patent JP-S5244393-A (JP)
Title: Remote control fixing and detaching method used for a control rod driving for a boiling water type nuclear reactor
Inventor: OKAMOTO NAOTAKE
IPC: G21C7/14
Filed: 1975-10-06
Abstract: PURPOSE: On a truck running on a platform, mounted is a guide-unit which is equipped with a housing for control rod driving unit, and a vertical sliding unit, so that the guide unit can be operated on a free basis of rising P decending. In so doing, devised is to make it much easier to attach, or detach by a remote controlled system the control rod driving unit to or from the support housing of the above driving unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5245382-A (JP)
Title: Automatic photometer
Inventor: OZAWA KIYOUICHI
IPC: G01N21/27
Filed: 1975-10-08
Abstract: PURPOSE:To provide a light transmission part between containers of container row to an automatic photometer wherein a row of the containers to be inspected travels across light beam, and compare sample light with reference light for every container to be examined, thereby compensating fluctuations, drift, etc. of a light source and improving its stability.
Patent JP-H06306105-A (JP)
Title: Chlorinated rubber and manufacture thereof
Inventor: HIROTA MAKOTO
IPC: C08C19/12
Filed: 1993-04-23
Abstract: PURPOSE:To obtain a chlorinated rubber suitable for use in a coating, an adhesive, etc., by chlorinating a synthetic isoprene rubber contg. trans-1,4-bonds at least in a specific amt. to control the chlorine content thereof in a specified range. CONSTITUTION:A synthetic polyisoprene rubber having at least 20% trans-1,4- bonds is prepd. by emulsion polymn. or the like of isoprene monomer while using a nonionic surfactant (e.g. a polyoxyalkylene alkyl ether) or an anionic surfactant (e.g. a salt of an alkylbenzenesulfonic acid). The synthetic polyisoprene rubber is then chlorinated in an aq. medium with chlorine gas introduced thereinto while irradiating it with UV radiation to obtain a chlorinated rubber having a controlled chlorine content of 60 to 75wt.%. According to the foregoing procedure, the resulting latex can be perfectly prevented from coagulating, and the chlorinated rubber can therefore be simply and easily manufactured in a short time.
Patent JP-S6013363-A (JP)
Title: Reproducing device of video signal-converted digital data
Inventor: MIZUNO TOSHINOBU
IPC: G11B20/12
Filed: 1983-06-30
Abstract: PURPOSE:To reproduce digital data with high reliability by forming a delay video signal part and finding out OR between the delay video signal part and the preceding video signal part to remove a horizontal synchronization part. CONSTITUTION:Digital data 4 extract a video signal part 6 from a video signal 5 recorded in the video signal part 5b by using a video signal part separating circuit 1. The video signal part 6 is partially different from the original digital data 4 by a horizontal synchronization part 7. Subsequently, said video signal part 6 is delayed for a fixed period by a delay circuit 10. The time obtained by adding the margine part of several mus to the width of the horizontal synchronizing signal 7 is proper to the delay time. Finally, OR between a delay video signal part 10a delayed by said delay circuit 10 and said video signal part 6 is found out by an OR circuit 11 to obtain a reproduced digital data 8b. Since the signal is not integrated, the reproduced digital data are not weakened and the reliability can be improved.
Patent JP-H10333632-A (JP)
Title: Flat display device and image data processing method
Inventor: KIM SE-YONG
IPC: G09G3/28
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a flat display device and an image data processing method capable of decreasing mutual interference between line patterns on a circuit board. SOLUTION: The image data processing method comprises the steps of storing rearranged R, B with odd-numbered N/2 pieces of 1-bit data as high-order bits and even-numbered data as low-order bits and rearranged G with odd-numbered N/2 pieces of 1-bit data as low-order bits and even-numbered data as high-order bits in a memory in terms of one word unit, reading out high-order 3N/2 bit data combined with high-order N/2 bit data and low-order 3N/2 bit data combined with low-order N/2 bit data out of one word data for the stored R, G, B at the same time, temporarily storing the read-out data in a first and a second storage areas 44, 46 in a data interface so as to match with R, G, B electrode array orders required by upper and lower address electrode drives and outputting the stored data to both address electrode drive parts in sequence.
Patent JP-S5454797-A (JP)
Title: Guide apparatus
Inventor: NISHIKAWA MITSUO
IPC: B65B13/06
Filed: 1977-10-08
Abstract: PURPOSE: To eliminate the trouble of bending to a deeper groove at the tip of the string in a guide device for a bundling machine which performs cable harnessing or the like using a flexible string.  
     CONSTITUTION: A string passes through the first cross groove element 14, the first parallel groove element, the second cross groove element 16, the second parallel groove element, and the third cross groove element 17 in sequence via a guide hole 13 and then, sent to a delivery hole 18. As the piston is kept from moving toward neither side ends while the string is being fed, an auxiliary guide device closes the element 16 like a cover. This checks the element 16 with a deeper groove to interrupt the element 14 and the element 17 at cross points 22 and 23, thereby enabling smooth feeding at the tipe of the string 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0417128-A (JP)
Title: Tilt adjusting mechanism for objective lens driving device
Inventor: OGATA NOBUO
IPC: G11B7/08
Filed: 1990-05-10
Abstract: PURPOSE:To facilitate pressing adjustment and to improve the workability by pressing an tilt supporting member supporting a movable part holding an objective lens and driving it into a prescribed direction onto a fixed supporting base and providing a pressing adjusting means adjusting the depression from a direction different from the optical axis of the objective lens. CONSTITUTION:The tilt supporting member 25 consists of fixed parts 25a, 25b fixing leaf springs 13, 13 and a supporting body 25c supported freely tiltedly onto a fixed supporting base 27. A supporting part 27a supporting a tilt supporting member 25 is erected at one side ridge of the fixed supporting base 27 and screw holes 27c, 27d for adjusting screws 29, 29 with an eccentric pin as the pressing adjusting means are provided on both side faces of the supporting part 27a. Since the adjusting screws 29, 29 with an eccentric pin are provided on both side faces of the supporting part 27a, the adjusting screws 29, 29 with an eccentric pin are easily adjusted without being hindered by the optical axis adjusting photometric system such as a microscopic objective lens or the like at the adjustment of the optical axis of the objective lens 5. Thus, the job performance is improved.
Patent JP-H07324941-A (JP)
Title: Correction apparatus of offset drift
Inventor: SHIBUYA KAZUO
IPC: G01C21/06
Filed: 1994-06-02
Abstract: PURPOSE:To obtain an offset drift correction apparatus in which the angular- velocity offset of a gyro is corrected in real time by estimating the offset drift level of a gyro sensor and correcting the output of the gyro sensor. CONSTITUTION:When the zero-poing level, i.e. the offset level, of a gyro sensor 1 and the initial value of the output Cn of an adaptive filter 5 are within threshold value X of a judgment means 3, the difference between the output of the sensor 1 and the output Cn which is estimated at this time becomes an error amount excluding a time when a moving body is turning. Consequently, the error amount is averaged by a smoothing means 2, and the output Cn is renewed only when it is judged by the means 3 that the moving body is not turning. Then, the offset level of the sensor 1 can be estimated. That is to say, a corrected angular velocity in which the estimated offset level is subtracted in real time from the output of the sensor 1, can be regarded as a precise angular velocity. In addition, when the threshold value X of the means 3 is made large and the correction gain of the filter 5 is lowered, it is possible to follow a drift while the moving body is turning even when the control accuracy is worsened a little.
Patent JP-H0416682-A (JP)
Title: Sign lock device
Inventor: NAKAI HATSUO
IPC: E05B53/00
Filed: 1990-05-11
Abstract: PURPOSE:To facilitate the operation of a lock by forming an unlocking number setting section and a locking section interlocking with the above section in a mechanical system. CONSTITUTION:A mechanical setting section 100 which can set an optional unlocking number on a dial 3 by rotating a manual operation board 2 is provided. A mechanical locking section provided with a door locking lock-plate 40 is provided. A ascent-descent motion transmitting means which is composed of a slide bar 10 and a rack bar 23 for engaging with the lock plate 40 to turn the lock into a locked-unlocked state and an operating section 24 is provided. In addition to that, a malfunction preventing ratchet mechanism for prohibiting movement in a counter direction during the ascent-descent operation of the rack 23 is provided in the locking section 200. An unlocking number is set in the setting section 100 to lower the slide bar 10 for locking, and the display of the dial 3 is returned to zero. In releasing the lock, the unlocking number is set to raise the slide bar 10. Thus the number can be easily established and altered, and the lock can be certainly locked and unlocked.
Patent JP-H07304131-A (JP)
Title: Film coated metallic plate
Inventor: SAKURAI YORIO
IPC: B32B27/30
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a film coated metallic plate which is superior in contamination resistance, chenical resistance, non-adhesive properties and bending processability and preferrable in manufacturing a hood of a range or a wall material of the surroundings of a kitchen. CONSTITUTION:The surface of the metallic plate 1 is coated in order with a primer layer 2 and then a colored resin coating layer 3. A transparent fluorine resin film 6 which is in 5-20mum thick is stuck onto a colored resin coating layer 3 through a transparent adhesive agent layer 5. A printed layer 4 where a grained pattern is printed of printig ink is formed on the surface of a colored resin coating 3 prior to formation of an adheasive agent layer 5. Hereby, a grained pattern of a printed layer is seen against a color of the colored resin coating layer through the fluorine resin film 6.
Patent JP-S6013855-A (JP)
Title: Corrosion-resistant paint composition
Inventor: MAKI HIROHISA
IPC: C09D175/00
Filed: 1983-07-04
Abstract: PURPOSE:To provide the titled composition containing a polyurethane resin obtained by the reaction of a specific polyol component and a polyisocyanate component, or containing the polyurethane resin and coal tar, having excellent water resistance, corrosion resistance, etc., capable of forming a thick coating film, and suitable for the coating of iron structures, etc. CONSTITUTION:The objective composition is obtained by reacting (A) a polyol component composed of a castor oil polyol and an amine polyol having >=2 hydroxyl groups and a hydroxyl value of >=150mgKOH/g, and obtained by the addition polymerization of (i) a compound having aromatic ring and amino group and two or more active hydrogen atoms in a molecule (e.g. aniline) and (ii) the alkylene oxide of formula (R1 and R2 are H, alkyl residue or aryl group at least one of R1 and R2 is H) with (B) a polyisocyanate component composed of a polyisocyanate compound, and if necessary, adding (C) coal tar to the reaction product.
Patent JP-H07305154-A (JP)
Title: Device for removing dross and method
Inventor: UEDA NAOTAKA
IPC: C23C2/00
Filed: 1994-05-10
Abstract: PURPOSE:To simply and efficiently remove bottom dross produced at the time of producing a high Al-Zn alloy plated steel sheet, a low Al-Zn alloy plated steel sheet or a hot dip aluminized steel sheet. CONSTITUTION:Hot dipping bath temp. is raised to the temp. at which can melt the bottom dross produced in a hot dipping bath 3 can melt. A cooling body 1 forcedly cooled by cooling medium flown in the inner part is dipped into the hot dipping bath 3 to hold the surface temp. of the cooling body 1 near the m.p. of the hot dipping bath 2. The bottom dross melted in the hot dipping bath 3 is precipitated on a surface of the cooling body 1. The bottom dross is removed from the hot dipping bath 3 by pulling up the cooling body 1 from the hot dipping bath 3 and carried to the outside of the system.
Patent JP-S58136563-A (JP)
Title: Three-wheeled vehicle for wasteland driving
Inventor: JIEEMUSU II GURINDEI
IPC: B62K5/02
Filed: 1982-07-13
Abstract: PURPOSE:To improve driving property and tractive force, by installing a braking device in space between an engine and a differential gear, while also installing in the differential gear a mechanism capable of interrupting driving force to a high speed side rear axle from the engine when engine speed difference between rear wheels occurs. CONSTITUTION:Housings 28 and 28' of a differential gear 24 are rotatably suspended on a car body 42 through an engine via sprocket 52. A braking disc plate 54 is attached tight to a right-hand housing 28'. A spider 32 is installed in space between both housings and also slide gears 56 and 56' are installed in each of rear axles 22 and 22' in an axially displaceable manner. The connection between a projection 61 of the spider 32 and concave parts 61a and 61a' of gears 56 and 56' is so designed to be detachable at will. A cam ring 62 is installed in the inner boundary of the spider 32 and likewise clutch rings 60 and 60' are secured tight to each of gears 56 and 56'. Cams 62a, 62a' and cam grooves 60a, 60a' of both rings are engaged each other, and these cam elements operates so as to detach the engagement between these gears 56, 56' and the spider 32 when speed difference between right and left rear wheels occurs.
Patent JP-2000314983-A (JP)
Title: Electrophotographic full-color toner and image forming method using same
Inventor: AIHARA TOSHIHIKO
IPC: G03G9/09
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a full-color toner having good luster, transparency and blocking resistance, not causing offsetting phenomenon and sheet winding phenomenon, also having good fixability and not causing the occurrence of voids in an image and filming. SOLUTION: The full-color toner contains at least a binder resin, waxes, a colorant and an electrostatic charge controlling agent. A polyester having 90-120 deg.C softening point is used as the binder resin, polyethylene wax and acid modified polypropylene wax are used in combination as the waxes and the average dispersion particle diameter of the waxes in the toner is <=3 μm.
Patent JP-S62282054-A (JP)
Inventor: TAGUCHI YOSHIYUKI
IPC: D04C1/00
Filed: 1986-05-27
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-S5913327-A (JP)
Title: Dry etching device
Inventor: OKANO HARUO
IPC: H01L21/302
Filed: 1982-07-15
Abstract: PURPOSE:To bring a material to be etched thermally into contact with a cathode cooled by water while enabling excellent etching without degrading a resist at all by setting up a mechanical hold-down member for the material to be etched. CONSTITUTION:A stepped difference 29 is formed between a cathode section 31 just under the material to be etched 28 and the peripheral section 32 of the section 31 in the cathode 25, which is cooled by water and to which high-frequency power 22 is applied. Consequently, the strength of holding-down is sufficient for thermally bringing the material to be etched into contact with the cathode by the thickness of the stepped difference section even when the thickness of contact sections 33a, 33b with the material to be etched of the hold-down member 23 for the material to be etched is thin as 1- 2mm.. When height up to the surface of the cathode from a magnet assembly is made 8mm., the thickness of 32 and 29 is each 5.5mm. and 3mm. when the thickness of the material to be etched is made 0.5mm., and the whole thickness of the hold-down plate can be taken by 5.5mm. when 33a and 33b are made 2mm.. Accordingly, an allowance on processing through which not only a cathode plate but also hold-down plate itself can be cooled by water is generated, and the reduction of the chucking force of the material to be etched due to a warpage by the temperature rises of 33a and 33b during discharge and the degradation of the resist are prevented.
Patent JP-S61292066-A (JP)
Title: Method for measuring residual voltage of electric power cable
Inventor: SAKAMOTO ATARU
IPC: G01R31/12
Filed: 1985-06-04
Abstract: PURPOSE:To exactly measure a residual voltage while eliminating the influence of a space charge and current leak at the terminal end of a cable by setting the leak time constant between a cable conductor and the ground during grounding of a guard electrode at >=100min. CONSTITUTION:The distance l0 between the top end of the guard electrode 3 wound with metallic foil or semiconductive tape on a sleeve pipe at the terminal end of the cable and an exposed part 23 on a high voltage side at the terminal end of the cable is so set that the leak resistance between the cable conductor and the ground is >=100min. when the electrode 3 is grounded together with the shielding layer on the outside of the cable. A switch SW2 is brought into contact with a contact (a) to impress a DC high voltage DC for a prescribed period to the cable conductor and the electrode 3 and thereafter a switch SW1 is closed and the switch SW2 is brought into contact with a contact (b) to ground the cable conductor and the guard electrode for the prescribed period in the stage of measurement. A switch SW3 is then closed to release the grounding of the cable conductor and the potential of the cable conductor thereafter if measured with an electrometer V while the electrode 3 is held grounded.
Patent JP-S5246724-A (JP)
Title: Manufacturing process of print conductor for electronic printer
Inventor: TAKAHASHI SOUROKU
IPC: G06K15/00
Filed: 1975-10-10
Abstract: PURPOSE: The narrow-spaced needle-like conductors are formed through formation of metal thin plate by etching method. This needle-like conductor is then buried into supporting substance made of resin, thus simplifying the manufacturing process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07332874-A (JP)
Title: Melting furnace with preheating device for raw material
Inventor: KUBO HIROTSUGU
IPC: F27B1/21
Filed: 1994-06-03
Abstract: PURPOSE:To achieve in a steel-making arc furnace fed with preheated scrap increase of the temperature of the preheated raw material, structural simpleness of the equipment, advantages in maintenance, and improvement of the work environment. CONSTITUTION:An arc furnace 11 has an open chamber to combustion 13 in the upper part of the furnace lid 12 of the arc furnace 11, which has a raw material-charging hole serving also as an exhaust gas outlet in the side in the direction perpendicular to the tilt of the arc furnace 11, a first preheating device 14 of the rotary drum type which has sprays 16 and a raw material- feeding hole engaging with the open chamber to combustion 13, and a raw material-preheating device with a shaft type second preheating device 17 which is connected to the first preheating device 14 at its bottom. As regards the process of preheating of raw material before being fed into the furnace, material, such as ordinary scrap, is fed into the second preheating device 17 from above, made to descend with feeding, preheated by heat exchange with exhaust gas, passed through the first preheating device 14 for heat exchange with exhaust gas at still higher temperatures, and continuously fed into the melting furnace through the open chamber to combustion.
Patent JP-S5347435-A (JP)
Title: Emulisifier-mixed aqueous emulsion for nonwoven binder
Inventor: KOMIYA SHIGEO
IPC: D04H1/587
Filed: 1976-10-12
Abstract: PURPOSE: An anionic emulsifer is incorporated in an emulsifier-free aqueous emulsion to adjust the surface tension of the emulsion to a specific value and to provide title aqueous emulsion having improved wetting properties to the nonwooven substrates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6014110-A (JP)
Title: Detection for absolute position of servo control system
Inventor: TOYODA KENICHI
IPC: G05B19/23
Filed: 1983-07-06
Abstract: PURPOSE:To improve the precision of position detection by detecting the deviation between an ideal position and an actual position of each division point based on a prescribed division point of an absolute encoder and storing this deviation in a memory preliminarily and correcting the detection output with the deviation. CONSTITUTION:A processor 102 of a numerical control device 102 reads out and executes successively working control programs in a program memory 102b. A servo motor 105 is subjected to servo control on a basis of a moving command Zc outputted from an input/output port 102g and a feedback pulse FP from an absolute pulse coder 106. The deviation between an ideal position and an actual position of each division point based on a prescribed division point of the pulse coder 106 is detected preliminarily and is stored in a memory 102c. When it is necessary to obtain the absolute position of the motor 105, the detection output of the pulse coder 106 is corrected with this deviation to obtain the absolute position.
Patent JP-H02302828-A (JP)
Title: Diagnostic expert system
Inventor: KATO HIDEKAZU
IPC: G03G21/00
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate the input of the names of slave parts by using a knowledge base including hierarchical constitution between elements as knowledge, thereby inputting the name of master parts at the time of inputting the parts names of a device to be diagnosed. CONSTITUTION:The knowledge base 10 includes the hierarchical knowledge of various elements constituting a copying machine. A question response part 16 sends input information including action information such as service man's repairment and inspection in addition to the status information from a user such as a failure phenomenon, environment, conditions, reproducibility, frequency, and a detailed place to an inference engine 12. The inference engine 12 executes inference by the input information and the hierarchical knowledge inputted from the knowledge base 10 through an internal interface 14. Then the inference engine 12 outputs a response from an external interface 18 through the question responding part 16 and stores the input information and a rule obtained from inference in the knowledge base 10 through the internal interface 14 to use the rule in the succeeding inference. Consequently, user's load for the information input can be reduced.