baber/WOPTO huggingface dataset:
Patent JP-S613895-A (JP)
Title: Method for plating chromium
Inventor: MINEGISHI TOMOHIRO
IPC: C25D3/04
Filed: 1984-06-18
Abstract: PURPOSE:To improve the luster of chromium plating and to enable composite plating by adding a rare earth element to a chromium plating bath and dispersing fine ceramic powder. CONSTITUTION:One or more kinds of components selected among rare earth elements and compounds thereof such as lanthanum sulfate are added to a chromium plating bath by >=about 0.01g/l (expressed in terms of elements). When composite plating is carried out, fine ceramic powder is dispersed in the plating bath. The luster of a plated film is improved by carrying out electroplating in the plating bath under conventional conditions.
Patent JP-S6016974-A (JP)
Title: Pyrazole derivative, its preparation, and selective herbicide
Inventor: TANAKA NORIO
IPC: C07D231/20
Filed: 1983-07-09
Abstract: NEW MATERIAL:A pyrazole derivative shown by the formula I (X is Cl, or nitro, Y is H, lower alkyl, or halogen; Z is 1-7C alkyl group which may be replaced with halogen, hydroxyl group, acetyloxy, etc., or 3-6C alkenyl group which may be replaced with halogen, phenyl, or lower alkoxycarbonyl group, or cyamomethyl group, etc.). EXAMPLE:1-Methyl-5-hydroxypyrazole. USE:Useful as a herbicide. Whitening and wilting a wide range of weeds. Having excellent effect on perennial weeds such as water nutgrass, water chestnut, etc., having no phytotoxicity to paddy rice plant at all, usable safety. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula III (Hal is halogen) to give a compound shown by the formula I . The compound shown by the formula II is synthesized by reacting a compound prepared from compounds shown by the formula IV and formula V with a compound shown by the formula VI.
Patent JP-S5649436-A (JP)
Title: Gas spring
Inventor: OSHINO TSUYOSHI
IPC: F16F9/00
Filed: 1979-09-28
Abstract: PURPOSE:To facilitate the change in the stroke of a gas spring which is used to adjust the height of a desk or the like, by providing a piston rod with a stop member and enabling the adjustment in the longitudinal direction of an engagement member against which the stop member collides. CONSTITUTION:One end of a piston rod 7 is secured on a piston 3 which reciprocates in an outer cylinder 1. The other end of the rod 7 is hermetically protruded through a seal member 8 and a guide member 9. A stop member 10 is secured on the protruded part of the rod. An engagement assisting member 11 is fixed on the peripheral surface of the outer cylinder 1 near the guide member 9. A cylindrical engagement member 14 is screwed on the threaded part 12 of the engagement assisting member 11 so that the stop member 10 collides against a stop section 16. To change the stroke of action, a locking nut 17 is loosened, the engagement member 14 is rotated and the engagement section 16 is moved to a desired position.
Patent JP-H10299754-A (JP)
Title: Chain-type hook and link for it
Inventor: YAHO TAKANOBU
IPC: F16B45/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a chain-type hook whose length can be freely adjusted by suitably selecting links and connecting them to one another, in a hook to be constituted by connecting a plurality of links to one another. SOLUTION: Links 1, 2, 3, 4 are formed into approximately S shapes, hard resin is used as a material, the sizes of hook parts on both ends are made different from each other, and spherical bodies 11, 12 are formed on the tips. The links connected to one another are prevented from slipping off from one another by forming the spherical body on the tip of the small hook part and an opening 10 to a link main body into the suitable sizes.
Patent JP-H09310634-A (JP)
Title: Engine control device
Inventor: SAWADA MAMORU
IPC: F02D29/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain stable acceleration without receiving influence such as a surface disturbance providing a correspondent characteristic changing means for changing output changing speed so as to decelerate correspondent speed of output reduction at the time of turning back an acceleration slower than correspondent speed of output increase at the time of stepping-down the acceleration. SOLUTION: Detecting signals from an acceleration opening sensor 14, a throttle opening sensor 16, a driven wheel speed sensor 32FL, 32FR, a driving wheel sensor 40, an acceleration sensor 44, and the like, are inputted into a throttle control circuit 20, and the target increase rate of an engine output which is necessary for achieving an acceleration target value corresponding to an acceleration opening is calculated. The target increase rate of an engine output which is necessary for off-setting running resistance totalized a rolling resistance, an engine resistance, a slant resistance, and an acceleration resistance is calculated, the target value of a throttle opening is found out from those values so as to control the opening of a throttle valve 12.  In the case where the acceleration opening is reduced, an acceleration target value is found out by an acceleration opening carried out annealed treatment.
Patent JP-H01295312-A (JP)
Title: Guiding device for unmanned vehicle
Inventor: HIROSE NORIAKI
IPC: G05D1/02
Filed: 1988-05-24
Abstract: PURPOSE:To always attain the independent guidance of an unmanned vehicle with high accuracy by performing the comparison between the output of the integral value of an azimuth speed detecting gyro obtained at a spin-turn and a normal rotational angle for acquisition of a correction coefficient and carrying out a real coordinate arithmetic operation. CONSTITUTION:In case the azimuth detecting accuracy of an azimuth speed position gyro is deteriorated, a marker sensor of an unmanned vehicle is set right above a marker set on the ground. Then a correction mode is set by a correction mode command means and the vehicle is spin-turned. A ratio (k) is obtained between the rotation detecting angle theta received from an integrator 3 and an actual rotational angle theta0 at said spin-turn and while the marker sensor detects twice the marker set on the ground. At the same time, a correction coefficient (k) for the output of the integrator 3 is calculated as k=theta/theta0. Then the input received from the integrator 3 is corrected by the coefficient (k) against a real coordinate computing element 4. Thus the strict azimuth control is attained.
Patent JP-H0420105-A (JP)
Title: Planar antenna
Inventor: ABIKO TOSHIO
IPC: H01Q21/06
Filed: 1990-05-15
Abstract: PURPOSE:To keep the interval among a radiation circuit board, a feeding circuit board and a ground plate by arranging a down-converter between the radiation circuit board and the ground plate and supporting the conductive case of the down-converter, the radiation circuit board and the ground plate at a prescribed interval. CONSTITUTION:A down-converter 20 converting a received frequency into a prescribed frequency is arranged between a radiation circuit board 11 and a ground plate 13. Moreover, the radiation circuit board 11 and the ground plate 13 are supported at a prescribed interval by a conductive case 22 of the down- converter 20 and the radiation circuit board 11 and the ground plate 13 are connected electrically via the case 22. That is, the down-converter 20 is arranged between the radiation circuit board 11 and the ground plate 13 and the conductive case 22 of the down-converter 20 is used to support the radiation circuit board 11 and the ground plate 13 at a prescribed interval. Thus, a spacer having been used for a conventional antenna is not required.
Patent JP-H08325904-A (JP)
Title: Elastic warp knit fabric
Inventor: NAKAGAWA SHIGEKI
IPC: D04B21/18
Filed: 1995-05-24
Abstract: PURPOSE: To simplify a sewing work using an elastic warp knit fabric, which is knitted by a warp knitting machine provided with a weft yarn insertion device, by keeping the degrees of elasticity both in warp and weft directions roughly even to each other to suppress the generation of curls, especially warp curls. CONSTITUTION: A warp knit fabric weave having a non-elastic yarn as a warp yarn 1 is inserted with a weft yarn of an elastic yarn extended in a course direction to form loops along the stitches, in which the weft yarn is held by the warp yarn. In the warp knit fabric thus produced, weft yarns of two kinds of elastic yarns 2a, 2b having fineness difference of >=10 deniers, or two kinds of elastic yarns each made of a material having different physical properties are each alternatively inserted to be knitted one or more than one course apart. This enables the relaxation and absorption of stretchability in the warp direction attributable to the continuation of the loops of both the elastic yarns to suppress the generation of curls.
Patent JP-H06312255-A (JP)
Title: Method for supplying ingot into metal melting furnace
Inventor: YAMASHITA YOJI
IPC: B22D17/28
Filed: 1993-04-28
Abstract: PURPOSE:To make the forming work efficient and to contrive saving by charging and melting a held long ingot in multi-steps according to consumption of molten metal by die casting formation. CONSTITUTION:The ingot 13 is supplied into a metal melting furnace 1 for melting the metal, supplied into a die for die casting formation. Then the long ingot 13 held with a chuck 22 as a holding member is charged and melted into the metal melting furnace 1 in multi-steps according to the consumption of the molten metal by the die casting formation. The ingot 13 is supplied into the melting furnace 1 from a conveying device 31 with an ingot supplying device 3 through the holding member 22. By this method, the product having stable quality can be formed by the die casting.
Patent JP-H05327596-A (JP)
Title: Selective call receiver
Inventor: MURAI MAKOTO
IPC: H04W84/02
Filed: 1992-05-19
Abstract: PURPOSE:To promptly change batteries before the output voltage of the batteries falls below the working voltage of the receiver by easily predicting the expected date of the next battery change at any time in the selective call receiver of this kind. CONSTITUTION:The date of the battery change is automatically stored in a storage circuit 7 by the changing operation of the battery 13 and the date is displayed at a display circuit 9 at any time by operating an operation part 12 as required. Then, the expected date of the next battery change is made easily predictable at any time (for example, by setting that the date of the previous battery change + 3 months = the date of the next battery change, etc.) for the selective call receiver. Thus, the batteries can be changed promptly before the output voltage of the battery falls below the working voltage of the receiver.
Patent JP-S5761580-A (JP)
Title: Printer
Inventor: ANTONII RINGUROOZU
IPC: B41J31/14
Filed: 1981-08-12
Abstract: PURPOSE: To positively position a cariage at the printing of the end and start of each line, in a printer that uses a heat-meltable ink ribbon, by shuttling the carriage to drive back and forth a moving member on the carriage.  
     CONSTITUTION: A support member 9 of a printing head 8, when one end of an actuating arm 17 attached to a base 9a is supported by a flange 19b of a control rod 19, undergoes a force in a direction shown by an arrow F1 by a spring 18 to cause the printing head 8 to be pressed on a platen 1, and with this state it is moved along the platen to perform printing. When a sleeve 10 that is secured to the support member 9 has reached the right end of a guide rod 11, the lower end of the actuating arm 17 engages with a slanted surface 20b of a cam 20b on the control rod 19, and is moved thereby against the spring 18 toward a flange 19a and supported thereby. Thus, the support member 9 is moved pivotally with respect to the base 9a thereby the head 8 is moved away from the platen 1. With this state the head 8 is returned to the original position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07309220-A (JP)
Title: Vehicular anti-skid control device
Inventor: KASAI YASUHIRO
IPC: B60T8/48
Filed: 1994-05-16
Abstract: PURPOSE:To provide a comfortable brake feeling without enlarging the device and inereasing the cost and reduce the occurrence of pulsation due to switching action of an electromagnetic valve at ABS actuation. CONSTITUTION:A hydraulic actuation valve 40 comprises a normally opened type valve mechanism actuated by a differential liquid pressure between a main passage 31 and a pump discharging passage 33 for switching the main passage and a check valve actuated by the differential liquid presser between the main passage 31 and the pump discharging passage 33 for switching the pump discharging passage 33 and a throttle passage 46 which acts as a part of the main passage when the valve mechanism is closed in a vehicular anti-skid control device.
Patent JP-H10321222-A (JP)
Title: Electrode plate for alkaline storage battery, and alkaline battery provided with this electrode plate
Inventor: KITAOKA KAZUHIRO
IPC: H01M10/30
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength in a connecting part to make the vibration resistance or impact resistance excellent by coating the connecting part between an electrode plate and a current collecting tub with a resin to impregnate the resin into a base. SOLUTION: The connecting part of an electrode plate comprising a base body consisting of a three-dimensional porous body and an active material filled therein with a current collecting tub 2 is coated with a resin 3 such as plastic resin to impregnate the resin 3 into the base. Thus, it can be prevented that the porous body or the edge of the current collecting tub 2 exposed in the connecting part between the electrode plate 1 and the current collecting tub 2 can be prevented from passing through a separator to cause a short-circuit. The resin 3 is impregnated to the inner part of the three-dimensional porous body and hardened, whereby the three-dimensional porous body base in a weld part can be fixed, and the strength to a stress in all directions such as tension, twisting, bending or the like can be improved.  Further, since the resin 3 is impregnated to the inner part of the porous body, the mechanical strength in the connecting part is hardly reduced even after the lapse of a long period.
Patent JP-H05327256-A (JP)
Title: Cooling device
Inventor: MOCHIZUKI MASAHIRO
IPC: H05K7/20
Filed: 1992-05-19
Abstract: PURPOSE:To make it possible to efficiently perform replacing of a substrate packaged in a module in a cooling device for cooling the substrate disposed in a module by a dip cooling method. CONSTITUTION:A handle 3 is formed on a storage tank 1 that stores a cooling liquid 80 in such a manner that the liquid can circulate. A pair of hooks 10A and 10B are provided to hold this handle 3 so that the tank 1 can be located in two positions, that is, a drive water level position H+ which is higher than a water level H of a module 20 and a non-drive water level position H- which is lower than the water level H of the module 20.
Patent JP-S5552989-A (JP)
Title: Calendar indicating system
Inventor: ITOU HISASHI
IPC: G09G3/04
Filed: 1978-10-13
Abstract: PURPOSE: To readily indicate the calendar of every week by indicating the initial and last days of the month in the initial and last week of the month or only symbol on an indicator with more than 8 digits.  
     CONSTITUTION: An arithmetic circuit 10 counts the initial day of the week and the last day of the month on the basis of the stored data in an M register 4 according to the depression of an input unit 1. A controller 3 controls the counting up of +1 in the counter 6 and a date counter 7 and storage of the counted values of the counters 6, 7 in indication registers 15 to thus indicate the calender of every week on an indicator with more than 8 digits. When the counted value of the counter 7 becomes coincident to the counted value of the initial and last days of the month in an initial day circuit 1 and last day circuit 10, a coincident output is generated from a coincident circuit 5 to control through the controller 3 an input gate circuit 14 to thus indicate only the initial and last days or special code on the indicator 2 but vacant on the other digits so that the initial and last days of the month can be readily visible on the calender indication of every week by a micro-computer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6019524-A (JP)
Inventor: HASEGAWA SHIGEO
IPC: B32B27/08
Filed: 1983-07-13
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-S5917487-A (JP)
Inventor: SHIMOURA KENICHI
IPC: B66C13/40
Filed: 1982-07-19
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-S5961808-A (JP)
Inventor: HERUBERUTO MAHAMERUTO
IPC: G03B13/36
Filed: 1983-07-13
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-S5924281-A (JP)
Inventor: JIYANNRIYUKU DOUKOORU
IPC: G01V11/00
Filed: 1983-07-13
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-H09291232-A (JP)
Title: Material for preventing adhesion of aquatic organism
Inventor: NAKANISHI MOTOYASU
IPC: C09D5/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a material for preventing the adhesion of aquatic organisms, capable of improving the water-contacting property and the light-receiving property of photosemiconductor particles contained in the component of a coating to effectively prevent the adhesion of the aquatic organisms to underwater structure such as ship bottoms. SOLUTION: A mixture of photosemiconductor particles with porous particles is contained in the component of a coating as this material for preventing the adhesion of the aquatic organisms. The composition form of the coating includes an emulsion coating. The photosemiconductor particles include TiO2 particles. The porous particles include talc particles.
Patent JP-H10306466-A (JP)
Title: Sluing construction machine
Inventor: MASUDA ISATO
IPC: E02F9/12
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of a lubricant contained in a grease bath and the whole weight including the grease bath, and fix the bottom plate of the grease bath to the internal ring with bolts instead of welding. SOLUTION: A ring-form projection 42C positioned at the lower side of an internal gear 47 is integrally formed in the internal ring 42 of a sluing ring 41 and a plurality of screw holes are formed on the projection 42C at every certain distance in the circumferential direction. And bolt-insertion holes are bored at positions corresponding to respective screw holes at the bottom plate 52 of the grease bath 51. The bottom plate 52 of the grease bath 51 is fixed to the underface of the projection 42C of the internal ring 42 with a plurality of bolts 48.
Patent JP-S5750846-A (JP)
Title: Cake with edible aroma
Inventor: SAWAGUCHI KAZUO
IPC: A23L27/00
Filed: 1980-09-13
Abstract: PURPOSE: The particles of aroma are adsorbed on a cake by a granular perfume, a specific perfume emitting material making the retention of a highly volatile scent possible.  
     CONSTITUTION: A specific perfume emitting material consisting of cellulose as a  constitutional material is impregnated with a scent and formed into pellets to give  the granular perfume 3. The bag 4 containing the granular perfume 3 and the cakes  1 are put in the container 2, and the opening part is hermetically sealed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04332303-A (JP)
Title: Combustion promotion method and combustion promotion device in combustion device
Inventor: KOBATA TORU
IPC: F23C99/00
Filed: 1991-04-30
Abstract: PURPOSE:To enhance the combustion efficiency of combustion materials, such as fuel and solve various problems which call for strength or heat supply espe cially in the application of ceramic materials when using non-thermal far infra red rays. CONSTITUTION:Radiation is emitted to a pre-combustion material which is supplied to a combustion device. For example, in the case of a transportation machine, a radial emission device A is mounted to a pipeline 23 which connects a fuel tank 22 with an engine 21. Or a radiation emission device B is also mounted inside an air filler 24. The radiation ray emission device A comprises an aluminum-made piping material which is doubles on the outer periphery of a cylinder-shaped member coated with ore powder which is a radiation raw material which contains 1% of thorium (Th) on the inner periphery and covered with lead and fixed by means of resin inside a stainless steel case.
Patent JP-H09311519-A (JP)
Title: Color image forming device
Inventor: KATAKABE NOBORU
IPC: G03G15/01
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly and adjustment of a color image forming device by arranging the image forming position and the refuge position, so as to surround an exposure means, and the exposure means inside the loci of the movements of plural image forming units. SOLUTION: A carriage 2 houses four color image forming units 3Y, 3M, 3C and 3BK and is constituted so that the carriage 2 is rotationally supported by a circular tube 21, to rotationally movie photoreceptors 30 for each color between the image forming position 10 and the refuge position except it, in a device main body 1.  Then, a laser beam scanner 6 is fixed on a supporting base fixed in the device main body 1 and image signal laser light 8 which is emitted from the laser beam scanner 6 and corresponds to a time sequence two-image signal in the upper part of an image passes through an exposure window provided in the circular tube 21 and further, an optical path 33 formed between the waste toner case 37 of the image forming unit 3Y and a toner hopper 39, to be made incident on the exposed part of the left side surface of the photoreceptor 30 of the image forming unit 3Y in the image forming device 10, so that the exposed part is scanned/exposed in an generatrix direction.
Patent JP-S5829307-A (JP)
Inventor: MATSUZAKI ATSUHIDE
IPC: H02B1/38
Filed: 1981-08-14
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-S5828819-A (JP)
Title: Preparation of chip inductor
Inventor: TAKAKURA SHINICHI
IPC: H05K1/16
Filed: 1981-08-12
Abstract: PURPOSE:To evade local heat generation of conductive electrode by giving the zig-zaged conductive electrode consisting of a line of conductor to the magnetic sheet, then stretching the other sheet thereon and by folding it in the meander form. CONSTITUTION:The opposed leadout electrodes S, F are formed by the printing method with the conductive paint at the central portion of both sides of a single side on the flexible magnetic sheet 3a where the ferrite magnetic powder is mixed into the resin together with the binder, and these leadout electrodes S, F are bridged by the conductive electrode 4a consisting of a single line of conductor, for example, composed of the conductive paint and providing plurality of semi-circular zig-zaged portions. Then, the magnetic sheet 3a providing the folding line 7 and allowing formation of the electrode 4a and the magnetic sheet providing the folding line 7 are overlapped, and these sheets are folded in the meander form along each folding line into the stacked layer.