baber/WOPTO huggingface dataset:
Patent JP-H03296771-A (JP)
Title: Color developer
Inventor: OKADO KENJI
IPC: G03G9/113
Filed: 1990-04-16
Abstract: PURPOSE:To obtain stable triboelectrostatic charge characteristics and sharp image characteristics which are free from fogging by regulating the grain size and specific electric resistance of an external additive and forming this additive of org. resin particles which are electrostatically charged to the polarity reverse from the polarity of the coloring agent-contg. resin particles when triboelectrostatically charged with a carrier. CONSTITUTION:The external additive of the color developer is formed to have 20 to 200mum grain size and 10<5> to 10<14>OMEGA.cm specific electric resistance and are formed of the org. resin particles which are electrostatically charged to the polarity reverse from the polarity of the coloring agent-contg. resin particles when triboelectrostatically charged with the carrier. The developer to be added with these org. resin particles as the external additive has the excellent stability of the electrostatic chargeability in various environments, such as a change in temp. and humidity, and the good images free from fogging are obtd. The reason thereof lies in that the charge up by the excess rubbing of the nonmagnetic coloring agent-contg. resin particles and the carrier is neutralized by the org. resin particles. Further, the rising of the electrostatic charge of the toner is accelerated and the extremely stable electrostatic chargeability is attained from the beginning. The always good images are obtd. even in various environments in this way.
Patent JP-S61258691-A (JP)
Title: Servo motor controller
Inventor: ISHIKAWA YOSHIO
IPC: H02P29/00
Filed: 1985-05-13
Abstract: PURPOSE:To enhance the reproducibility of a torque and a speed by correcting a current command value by a current command compensation signal, thereby correcting a variation in a torque generated in a motor. CONSTITUTION:A current command compensation signal generator 13 measures a time for moving a target measuring distance by a speed command Vref, position command data of target measuring distance l0 and a feedback signal from a position detector 12 to calculate the torque generated in a motor, and integrates the variation in the generated torque to obtain a current command correction signal. A multiplier 14 multiplies an output signal of a clamper 3 with a current command compensation signal from the generator 13 to obtain a current command signal Iref.
Patent JP-S62259096-A (JP)
Inventor: KAMEYAMA JUN
IPC: G21D1/04
Filed: 1986-05-02
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-H11290772-A (JP)
Title: Coloring method for stainless steel and colored shape consisting of stainless steel wire
Inventor: NARUSE ETSUJI
IPC: C25F3/24
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain beauty due to color while keeping a characteristic of stainless steel by executing electrolytic polishing treatment to a body to be colored, then coating a clear resin incorporated with pigment on the surface of the body to be colored. SOLUTION: In a cup stand 1 used at a kitchen, plural wires consisting of stainless steel 2 as a body to be colored are bent properly, welded and formed, and the stainless steel 2 is subjected to the electrolytic polishing to subject the surface to a polishing treatment. Then a colored layer 3 is formed on the glossy surface of the stainless steel 2 by executing a power coating by using a powder-state coating material in which a small amount of pigment is mixed to the clear resin consisting of a transparent epoxy resin, polyester resin, etc., and an antibacterial agent is incorporated at need. In this way, various colors can be obtained while keeping the stainless steel-like looks and the appearance can be beautified.
Patent JP-H03296732-A (JP)
Title: Image recorder
Inventor: TANABE KAZUNORI
IPC: G03B27/02
Filed: 1990-04-17
Abstract: PURPOSE:To improve a printing speed without changing the exposing order of an original plate for masking by respectively providing two original plate holding paths on both sides in a state where a positioning means is interposed between the paths. CONSTITUTION:The plural original plates for masking 15 formed of a monochromatic light shielding image obtained by color-separating image information are positioned at the specified position of a photosensitive recording medium 50 by the positioning means 31. Next, a contact means 52 allows the plates 15 and the medium 50 to tightly contact with each other, and color separation and exposure are performed by an exposing means 41 through the plates 15. Namely, since the paths where the plates 15 are temporarily retreated and housed are provided by two in front of and at the rear of the means 31, plural color output images are obtained from the same plate 15 while changing the order of the housing position of the plate 15. Thus, the efficiency in the case of carrying the original plate to the positioning means is enhanced and the printing speed is increased.
Patent JP-S59225764-A (JP)
Title: Cleaning apparatus of adhesive coating nozzle
Inventor: KADOWAKI KIMIHIRO
IPC: B08B1/00
Filed: 1983-06-08
Abstract: PURPOSE:To effectively wipe off the adhesive adhered to a coating nozzle within a short time, by providing an elastic wire between a rotary ring and a fixed plate under tension while catching the coating nozzle by said elastic wire so as to wind the same. CONSTITUTION:To a fixed plate 4 provided with ring 8 revolvable in coaxial relation to the opening 5 is attached while a plurality of elastic wires 9 each secured to the rotary ring 8 at one end thereof and to the fixed plate 4 at the other end thereof are provided to the opening 5 under tension and the coating nozzle 1a inserted through the center part of the opening 5 is caught by the elastic wires 9 so as to be wound thereby. By this mechanism, the adhesive adhered to the coating nozzle 1a can be effectively wiped off within a short time.
Patent JP-S5326107-A (JP)
Title: Tracking correcting apparatus
Inventor: KUBOTA YUKIO
IPC: G11B5/592
Filed: 1976-08-24
Abstract: PURPOSE: To prevent track deviations at the reproduction of varying speeds by controlling the triangular waves for displacing of the bimorph plate fixed with heads. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5626152-A (JP)
Title: Production of chocolatelike confection
Inventor: UCHIYAMA TETSUYA
IPC: A23G1/30
Filed: 1979-08-08
Abstract: PURPOSE: In the course of production of chocolatelike confection mainly containing laurin fat, a fat melting over a specific temperature is added in an small amount, thereby producing a product that comfortably melts in the mouth, causes no blooming and can be readily removed from the mold.  
     CONSTITUTION: A hardened or fractionated oil that melts above 50°C and mainly contains fatty acids of 16W22 carbon atoms as the major acid component such as a hardened or fractionated oil of soybean, cotton seed or rape oil is added to the starting materials for chocolatelike confection in an amount of 1W5% based on the total amount of the starting materials. When the temperature is adjusted appropriately, the amount can be reduced to 0.5%. As a starting material for the chocolatelike confection, a laurin butter that is prepared by processing an oil containing lauric acid component such as coconut or palm oil into a cacao butterlike substance is used and it is combined with the above high-melting butter to eliminate troubles of blooming, poor release from the mold and the like, with ligh-quality products given. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02280760-A (JP)
Title: Perfumery
Inventor: SAITO NOBUNARI
IPC: A61L9/04
Filed: 1989-04-24
Abstract: PURPOSE:To sufficiently satisfy the perfume volatility and keep the constant perfume for a long period by accommodating or impregnating the perfume solution in which perfume or volatile liquid is dissolved or dispersed, into a porous body made of phenol resin or urea resin having continuous gas foams. CONSTITUTION:The used porous body made of phenol resin or urea resin has continuous gas foams and preferably has an average thin hole diameter of 0.3 to 1000mum and a porosity of 50 to 99%. The volatile liquid used in the perfumery is organic solvent and water, and the perfumery is used in the state where the liquid perfume or perfume solution is accommodated or impregnated into the porous body. In other words, if the perfumery is prepared by impregnating the liquid perfume or perfume liquid into the porous body made of phenol resin or urethane resin, the trouble of leak of liquid is prevented, even if a container is erroneously turned down, and the uniform perfume can be volatilized continuously through the using period.
Patent JP-H02281736-A (JP)
Title: Forming method of multilayer wiring
Inventor: SHIMADA TAKASHI
IPC: H01L21/3205
Filed: 1989-04-24
Abstract: PURPOSE:To form a multilayer wiring having a small contact resistance value and being excellent in reliability by a method wherein both a barrier metal layer and a conductive material layer left integrally in a shape for forming a contact hole are buried, the surfaces thereof are exposed thereafter and an upper-layer wiring layer is formed in contact with these surfaces. CONSTITUTION:On the whole of a shallow diffused layer 3 of a semiconductor substrate 1 of Si or the like, a barrier metal layer 7 and a conductive material layer 4 are formed in this sequence, and then the barrier metal layer 7 and the conductive material layer 4 are left integrally in a shape for forming a contact hole by patterning. Subsequently, a flattening insulation layer 8 is formed by a bias CVD method or the like, so as to bury the barrier metal layer 7 and the conductive material layer 4 left by patterning in the shape for forming the contact hole. Moreover, the flattening insulation layer 8 is etched back to expose the surface of the conductive material layer 4, and an upper-layer wiring layer 9 is formed on the exposed surface. Even when the contact hole has a very small diameter and a large aspect ratio, a multilayer wiring having a small contact resistance value and being excellent in reliability can be formed according to this method.
Patent JP-H06309952-A (JP)
Title: Oxide superconductor
Inventor: SASAOKA TAKAAKI
IPC: H01B12/02
Filed: 1993-04-28
Abstract: PURPOSE:To enhance the thermal stability of silver-sheath superconducting wires to be installed inside a package type superconductor. CONSTITUTION:In a reinforcing material 6 made of stainless steel, five Ag-Au alloy sheath oxide superconducting tape wires 1, 2, 3, 4, and 5 are accommodated in the condition impregnated with a resin 7, wherein the added Au concentration of Ag-Au alloy in the wires should be lessened, for example 10at% to 1at% from the wire 1 step by step. Thereby the thermal conductivities of the silver alloy sheaths are made greater step by step.
Patent JP-S60246248-A (JP)
Inventor: TOSHITANI KAZUYUKI
IPC: C04B18/26
Filed: 1984-05-22
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-H11279566-A (JP)
Title: Production of ultralow-sulfur heavy oil
Inventor: KURE SHIGEO
IPC: B01J35/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To produce an ultralow-sulfur heavy oil while maintaining a high desulfurization activity for a long term by using a hydrogenation reactor having a plurality of catalyst layers each comprising specified amts. of specific metals carried by a carrier mainly comprising alumina and each having specified physical properties and by making a heavy oil pass through these catalyst layers one after another to bring the heavy oil into contact with H2 . SOLUTION: A hydrogenation reactor having the first, the second, and the third catalyst layers comprising at least one group W metal in an amt. of 0.03-1.0 mol.%, 0.3-3 mol.%, and 0.3-4.0 mol.%, respectively, and at least one group IVB metal in an amt. of 0.1-1.1 mol.%, 0.7-2.5 mol.%, and 0.8-5.0 mol.%, respectively, carried by a carrier mainly comprising alumina, and having surface areas of 5.0×10<7> -1.2×10<8> m<2> /m<3> , 9.0×10<7> -1.6×10<8> m<2> /m<3> , and 1.2×10<8> -1.0×10<9> m<2> /m<3> , respectively, and pore vols. of 0.36-0.60 m<3> /m<3> , 0.35-0.55 m<3> /m<3> , and 0.30-0.50 m<3> /m<3> respectively, is used. A heavy oil is made to pass through the first, the second, and the third catalyst layers one after another to thereby be brought into contact with H2 gas in each catalyst layer under hydrogenation conditions.
Patent JP-S5726256-A (JP)
Title: Exhaust gas recycling controller of diesel engine
Inventor: YAMADA MITSUMASA
IPC: F02M25/07
Filed: 1980-07-25
Abstract: PURPOSE: To provide exact EGR in accordance with the engine load, by controlling diaphragms equipped with two negative pressure chambers each for governing EGR valves through negative pressure controlled according to the engine conditions.  
     CONSTITUTION: An exhaust mainfold 10 and suction tube 6 of an engine 1 are communicated with each other through an EGR conduit 14 having an EGR valve 12. A throttle valve 24 is set, upstream of an exhaust injection port 6', to the suction tube 6. Both valves 12, 24 are controlled by the first diaphragm 20 with negative pressure chambers 25, 26 and the second diaphragm 34 with negative pressure chambes 39, 40, in accordance with negative pressure introduced in these chambers. The first pressure chambers 25, 39 and the second pressure chambers 26, 40 are connected with a vacuum pump 43 through pressure reversing valves 51, 55 and water temperature sensing valve 4, respectively, the pressure reversing valves 51, 55 being controlled by a controller 61 according to the engine load. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000293741-A (JP)
Title: Commodity selecting button device for automatic vending machine
Inventor: KANNO TAKANORI
IPC: G07F9/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the workability at the time assembling a commodity selecting button device with an automatic vending machine, and, also to simply exchange the parts of the device even at a location destination. SOLUTION: This commodity selecting button device is constituted so that a printed board 15, a waterproof cover 17 and push-buttons 14 are incorporated into a module case 11 composed of a base 12 and an external cover 13. In the module 10 of the commodity selecting button device, the base 12 is passed through the external cover 13 and boss sections 21 having projecting front ends are provided on the rear surface side of the base 12. In addition, the front ends of the boss sections 21 are fixed to fittings 23 laid on the rear surface side of a front panel 4 with screws at the module mounting position of the panel 4 and, at the same time, forked mounting seat sections 22 projecting on both sides of the boss sections 21 are provided on the base 12.  In addition, projections which are click-coupled with the boss sections 21 and pawls 22a which are engaged with the rear surface side of the panel 4 at the amounting position to the panel 4 are installed to the seat sections 22.
Patent JP-H04903-A (JP)
Title: Horn antenna
Inventor: DEGUCHI HIROYUKI
IPC: H01Q13/02
Filed: 1990-04-18
Abstract: PURPOSE:To reduce volume to be housed by composing a horn, which is connected to a waveguide, and whose diameter is made gradually large of a flexible material and making the horn stretchable by fitting supporters, which are stretched in the direction of extending the horn, on the outside. CONSTITUTION:A flexible horn 3 forming a cone-shaped horn 1A composed of the flexible material such as a mesh woven by conductor yarn is combined through a corn-shaped conductor wall 4 to a circular waveguide 2. Near the outside of the horn 3, plural stretchable supporters (three supporters in the figure) 5 are provided in the direction of extending the horn 3. The horn 3 is combined to the supporters 5 by plural fixtures (three fixtures in the figure) 5a having radial arms. When using this horn antenna, the horn 3 is extended by the supporters 5 and the fixtures 5a and when the antenna is not used, the horn 3 is folded up by the supporters 5 and the fixtures 5a.
Patent JP-H01275333-A (JP)
Title: Paper feed table
Inventor: OKAMURA HIDEAKI
IPC: G03G15/00
Filed: 1988-04-25
Abstract: PURPOSE:To easily move guides according to the width of a sheet by providing slide shafts in such a manner as to pass through slide holes formed on a support table on the lower surface of guides. CONSTITUTION:Two slide shafts 4 are provided on the lower surface of a guide 2 in such a manner as to pass through a slide hole 3. Coiled springs 14 are respectively disposed between a slide collar 13 and a washer 6 and between a slide collar and an arm 8. Spring force of the coiled springs 14 produces moderate frictional force between a sliding felt 12 on the lower surface of the guide 2 and a support table 1 and between the support table 1 and a flange portion 13a of the elide collar 13, which is previously determined in such a manner that slide force required for moving the guide 2 amounts to a desired value. The guide 2 is manually moved along the slide hole 3 in order to adjust the guide 2 to the position corresponding to the width of a sheet.
Patent JP-H11276295-A (JP)
Title: Back rest structure
Inventor: TAMURA TAKASHI
IPC: B60N2/22
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a back rest structure capable of supporting the shoulders of a person with tall seated height. SOLUTION: A back rest 12 consists of an upper back rest 21 and a lower back rest 22. A worm gear 33 is provided at a left/right connection frame 26 of the lower back rest 22, and a shaft 34 of the worm is projected to the side of the lower back rest 22 and an operation handle 35 is provided. A feed screw 36 is provided at the worm wheel of the worm gear 33, and a feed nut 41 screwing into the feed screw 36 is formed at a slider 39. Left and right support cylinders 44 and 45 are formed at the slider 39 to support left and right extension bars 62, 63 extending from the upper back rest 21. At the center of the upper back rest 21, a dent part 69 shown by the figure is formed.
Patent JP-H01279020-A (JP)
Title: Method for conveying articles for assembly packaging
Inventor: TAKAHASHI KOJI
IPC: B65B35/40
Filed: 1988-04-25
Abstract: PURPOSE:To permit assembly packaging without decreasing the rate of operation, by setting the stopping time of a first conveyor at a value smaller than the one cycle time of a second conveyor and the reciprocal moving time of a transfer pusher at a value smaller than one-half the value obtained by subtracting the driving time of the second conveyor from the stopping time of the first conveyor. CONSTITUTION:The articles 2 to be grouped for packaging being intermittently conveyed by a first conveyor 13 are transferred onto a second conveyor 15 by a transfer pusher 14 and then fed by a pusher 16 to an assembly packaging machine 17, which assembly packages the fed articles 2 into a group to form a package 3. The conveying operation of such grouped articles is performed in accordance with the following requirements: The stopping time (A-a) of the first conveyor 13 is smaller than the one cycle time B of the second conveyor 15. The reciprocal moving time (c) of the transfer pusher 14 is smaller than one-half the value obtained by subtracting the driving time (b) of the second conveyor 15 from the stopping time (A-a) of the first conveyor 13.
Patent JP-2000290074-A (JP)
Title: Production of silicon carbide ceramics
Inventor: ICHIJIMA MASAHIKO
IPC: C04B35/565
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a production process for silicon carbide ceramics, by which a silicon carbide ceramic sintered body that can be prevented from being cracked and also has strength capable of withstanding its handling and working, can be produced. SOLUTION: This production process comprises: mixing 3-50 pts.wt. of a carbon source compound, 10-30 pts.wt. of a crosslinkable resin and 100 pts.wt. of a liquid having compatibility with the carbon source compound and the crosslinkable resin, together to obtain a mixed liquid; also mixing a powdery raw material consisting of 100 pts.wt. of powdery SiC and 0.5-5 pts.wt. of powdery carbon, with a 15-40 pts.wt of this mixed liquid, to form a slurry; adding a hardening agent to the slurry; casting the resulting slurry into a prescribed mold, to harden the slurry and to obtain a hardened body; and drying the hardened body and thereafter, sintering the dried body in a non-oxidizing atmosphere to produce the objective silicon carbide ceramic sintered body.
Patent JP-S59228039-A (JP)
Inventor: KINO YOSHIYUKI
IPC: D03D15/00
Filed: 1983-06-08
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-S5543502-A (JP)
Title: Automatic film winding-up camera built-in with motor
Inventor: ISHII SHIZUO
IPC: G03B19/02
Filed: 1978-08-24
Abstract: PURPOSE: To eliminate malfunction of switches and improve the operating characteristic of the camera by providing three electronic circuits which perform switch  controlling, power supply stopping, etc. in the power supply circuit of motor.  
     CONSTITUTION: A normally open type switch SBF which closes when a film exists, a switch SC which interlocks to a film counter, a switch SW which closes upon ending of shutter and closes upon starting of winding, a switch SM which interlocks to the winding mechanism and a switch SR which interlocks to a sprocket release mechanism are provided. There is a release switch RL in the power supply circuit to a motor M and the first electronic circuit is formed by a transistor Tr1 and resistance R3, the second one by Tr3, R1 and R2 and the third one by Tr4, R and capacitor C. When the film is put in and the back cover is closed, the motor M stops after winding of the specified frames. When photographing is performed, the first electronic circuit goes ON to wind the film and after winding of one frame, the motor M stops. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S585958-A (JP)
Inventor: HARARUDO DEERINGU
IPC: F21V7/22
Filed: 1982-06-16
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-H05283832-A (JP)
Title: Edge-protected metal-base circuit board and manufacture thereof
IPC: B32B37/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a metal-base board having edge protective film so that its metallic base may not be contaminated by chemicals such as etchant. CONSTITUTION:Conducting foil 2 is bonded to an adhesive insulating layer 3 spread over either one of or both surfaces of a metallic base material 4, which may have an etching protective film 5 on its reverse side. The material is stamped or cut into metal-base boards. The protective film 6, composed of acrylic resin, extends from the board surface to edges, peripheries, and the reverse side.
Patent JP-H01274090-A (JP)
Title: Apparatus for searching underground buried material
Inventor: KATAYAMA YUKINORI
IPC: G01S13/88
Filed: 1988-04-27
Abstract: PURPOSE:To judge whether measured data are adequate or not and to search underground buried materials highly accurately, by generating warning when the speed of a towed truck exceeds the preset maximum allowable speed. CONSTITUTION:At first, a moving vehicle is stopped in the vicinity of a region to be searched. A towed truck which is connected with a communication cable is towed. During the movement, a radiowave is transmitted into the underground part through a transmitting antenna. When there is an underground buried material in the soil, the radiowave reflected from the buried material is received through a receiving antenna 6. The signal is sent into a processor 13 in the moving vehicle through the communication cable. At the same time, the signal is sent to wheels for associative movement. When an operator moves the towed truck at a speed faster than an allowance speed too much, a position detecting signal A is inputted in an AND gate 19 from a position detecting circuit 10 during a period wherein an on-measurement signal B is being outputted into the AND gate. Therefore, the output side of the AND gate 19 becomes '1,' and a warning signal (b) is outputted into a pulse-width expanding circuit 20. The result is outputted into a warning device 21.