baber/WOPTO huggingface dataset:
Patent JP-S57147875-A (JP)
Title: Liquid circulating silver-oxide aluminum battery
Inventor: KASHIWARA SHIN
IPC: H01M6/50
Filed: 1981-03-06
Abstract: PURPOSE:To make the discharge of a liquid circulating silver-oxide aluminum battery to be carried out with a small amount of circulating alkaline solution by maintainng the alkali concentration within a given range by use of a solid alkali provided within a circulation system. CONSTITUTION:Electrolyte consisting of an aqueous potassium hydroxide solution is sent in the direction indicated by the arrow 8 by means of an electrolyte circulating pump 7. Here, the alkali concentration of the above electrolyte is maintained at 20-40% by supplying alkali consumed in the electrolyte from a pellet-like solid potassium hydroxide 9 placed within a circulation system. By the means mentioned above, a high voltage can be maintained by circulating a small amount of the electrolyte.
Patent JP-S63200101-A (JP)
Title: Liquid crystal display device and its production
Inventor: TATEMICHI TOSHIO
IPC: G02F1/137
Filed: 1987-02-16
Abstract: PURPOSE:To obtain color display superior in contrast by forming a scan electrode on a filter layer and burying a light shielding layer between respective color filters to be picture elements. CONSTITUTION:A mosaic filter layer 2 of plural colors and a light shielding layer are provided on one substrate 1 of a pair of substrates 1 and 7 facing each other, and a smoothing layer 4 consisting of a polyimide resin is provided on them. Thereafter, plural transparent band-shaped scan electrodes 5 are provided on the smoothing layer 4, and plural transparent band-shaped signal electrodes 8 are provided on the surface facing one substrate 1 of the other substrate 7, and substrates 1 and 7 are allowed to face each other so that scan electrodes 5 and signal electrodes 8 are orthogonal to each other, thus combining picture elements in a matrix. Consequently, since the color filter layer does not exist on the boundary surface between an ITO electrode and liquid crystal, the sharpness of threshold characteristic is improved and the driving voltage is reduced and the smoothness of the surface is improved. Thus, liquid crystal molecules are uniformly oriented and the display of high contrast and high quality is obtained.
Patent JP-H08226009-A (JP)
Title: Porous hollow fiber and its production
Inventor: TAKAHASHI NOBORU
IPC: D01F6/60
Filed: 1995-02-22
Abstract: PURPOSE: To produce a porous hollow fiber of fine denier which has a sufficient number of hollow parts continuing in the fiber direction and is suitably useful in the clothing applications such as inner wears or sport wears because of its light weight and see-through prevention property. CONSTITUTION: This porous type hollow fiber is made of a thermoplastic polymer A having at least eleven hollow parts B each having more than 0.14μm pore diameter and a filament fineness of from 0.4-5 denier. In the high-order processing of the fiber, only a very small part of the hollow parts is collapsed to keep a highly hollow property and this is highly effective for see-through prevention.
Patent JP-S54125016-A (JP)
Title: Medium erasing system
Inventor: KUMAGAI KAZUO
IPC: G11B5/09
Filed: 1978-03-22
Abstract: PURPOSE: To reduce program memory regions and make the formation of programs easy by determining the erase range on recording range depending upon the contents of the memory.  
     CONSTITUTION: The erase command ERSCMD inputted from the channel CH side to the interface control circuit IF.CONT of a controller MTC is stored in a magnetic tape apparatus control circuit MTUCONT and the value of a channel command word CCW in an erase length memory circuit ERSMEM respectively. An erase running instruction is given from the control circuit MTUCONT to a capstan motor M and pulses are generated from a tacho pulse generator TCH according to the number of revolutions of the motor M. The pulses are then counted with an erase length counter ERSCTR. The value having been stored in the erase length memory circuit ERSMEM and the value of the erase length counter ERSCTR are compared in a comparator CMP and when these coincide, a running stop instruction is given to the control circuit MTUCONT. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52116894-A (JP)
Title: Rising up submarine cable at off-shore platform
Inventor: EGUCHI KIKUO
IPC: H02G1/10
Filed: 1976-03-25
Abstract: PURPOSE: To prevent a loop from being generated on the sea bottom, by using a brake device to operate a braking with a proper tension being applied to the laid out cable while being measured by a surveillance device and tension meter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52118448-A (JP)
Title: Synthesis of cyclohexanedione derivatives
Inventor: UCHIYAMA YOSHIO
IPC: C07C69/95
Filed: 1976-03-29
Abstract: PURPOSE: To prepare title compounds without any side reactions, by reaction of 4-methoxycarbonyl-5, 5-dimethylcyclohexane-1,3-dione, etc. with an acid chloride in the presence of zinc chloride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60196012-A (JP)
Inventor: BURUUSU II HOOFUAA
IPC: H03B5/20
Filed: 1985-02-21
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-2000034060-A (JP)
Title: Method and device for taking up thread on conical spool
Inventor: KROSS STEFAN
IPC: B65H59/38
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To achieve a constant winding speed throughout in the winding process by directly driving a spool or varying the rotating speed of a single motor for driving the spool by a friction roller through an arithmetic control device. SOLUTION: A sensor 13 for detecting the radius of a spool A is provided through a pivot of a spool support frame 1. A signal proportional to the angle is supplied through a conductor 14 to an arithmetic control device 9, and the arithmetic device 9 calculates the diameter of the corresponding spool A. A signal proportional to the rotating speed is supplied through a conductor 16 to the arithmetic control device 9, and the arithmetic control device 9 calculates the corresponding diameter according to the rotation ratio of a friction roller to a preknown substantially fixed driving point and the spool A. The change of rotating speed of the driving motor 3 for driving the friction roller 2 required for obtaining the uniform winding speed is taken as a function of every kind of parameter to calculate through a conductor 11 by the arithmetic control device 9.
Patent JP-S58198340-A (JP)
Title: Press bonnet for treating head skin
Inventor: MANFURETSUDO HEKUSUTO
IPC: A61F13/12
Filed: 1983-03-01
Abstract: 1. Hood for pressing in position a compress for the therapeutic cold treatment of the scalp, the hood being adapted to be placed over said compress, characterized by hood (1) consisting of an elastic material and having on the outer surface thereof closures (2, 3) suited to tension the elastic material of hood (1) by moving portions of hood (1) towards each other.
Patent JP-H06249843-A (JP)
Title: Carbon measuring device
Inventor: IHARADA KENJI
IPC: G01N31/00
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a device which shortens the projection length of a combustion tube from a combustion furnace and does not generate measurement error by installing a cooling fan at the position corresponding to the combustion tube which projects from the combustion furnace on a sample introducing mechanism side. CONSTITUTION:A combustion tube 1 made of quartz glass is positioned, penetrating through the inside of a cylindrical electric furnace 2 for combustion reaction. A sample is placed on a sample boat made of ceramics and introduced into the device, and shifted in the combustion tube 1 by a sample boat operating rod 7. The rear half part in the combustion tube 1 is charged with the oxidizing catalyst 5, and the organic substance in the sample is evaporated or decomposed and reaches an oxidizing catalyst layer 5, together with the carrier gas, and then oxidized and change to carbon dioxide. A cooling fan 8 is installed at the position corresponding to the combustion tube 1 projecting to a sample introducing mechanism 3 side. When the sample is introduced into the combustion furnace 2, a control means 10 operates a timer by the signal supplied from a sensor 9, and after the lapse of a prescribed time, the fan 8 is driven. Accordingly, the coagulation of the organic substance onto the inner wall of the combustion tube 1 is prevented for a prescribed period immediately after the introduction of the sample.
Patent JP-H11220267-A (JP)
Title: Equipment cabinet
Inventor: TAKAGI KISOU
IPC: H05K5/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an equipment cabinet which is reduced in number of component parts so as to easily control the parts, improved in productivity, reduce in manufacturing cost, and capable of fixing an equipment mounting panel at an arbitrary height. SOLUTION: An equipment cabinet 1 is equipped with a square top plate 4 mounted on the upper edges of supports 3, a base plate 2, the supports 3, and side plates 6 mounted on an empty space demarcated with the top plate 3, the base plate 2, and the supports 3, in which a first plate 7 where threaded holes 7a are provided at an appropriate pitch is mounted on the lower ends of the lateral sides of the base plate 2 respectively, a second plate 8 where threaded holes 8a are provided at an appropriate pitch is mounted on the lower ends of the lateral sides of the top plate 4 respectively, a third plate 9 where threaded holes 9a are provided at an appropriate pitch is mounted between the first and second plate, 7 and 8, a fourth plate 10 of nearly L-shape in cross section is provided between the adjacent third plates 9 by screwing down its one side,  another fourth plate 10 is screwed down at the same position on an opposed surface, and an equipment placing panel is placed on the other side of the fourth plate 10 of L-shape in cross section and is screwed down.
Patent JP-H08237202-A (JP)
Title: Line network
Inventor: OTOBE TAKASHI
IPC: H04B10/079
Filed: 1995-02-22
Abstract: PURPOSE: To inexpensively construct a line network including a moving communication terminal by establishing the base station of the network in an appropriate place. CONSTITUTION: An optical space transmission equipment 50 and a radio antenna 53 are installed in a constructed object in a road site, a signal 52, for example, and it is set to be the base station N. A device mutually converting a radio signal and an optical signal in the base station N is provided. The moving terminal 55 is connected with the base station N by a radio wave, and the base station N is connected with an exchange 54 by light to be lines K, and the plural exchanges 54 are connected by optical fibers. The lines are set between the adjacent base stations N by the optical space transmission devices 50, and they are set to be redundant lines J. A hand over function which automatically switches the service zone of the adjacent base stations N is provided.  The optical space transmission devices 50 are provided with automatic optical axis adjustment functions and functions for reducing noise increase by the mutual operation of the fluctuation of an absorption spectrum and the oscillation spectrum of a laser.
Patent JP-S58152526-A (JP)
Inventor: TAKAGI MASAYUKI
IPC: A47L9/14
Filed: 1982-03-05
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-H0627207-A (JP)
Title: Method of monitoring state of discharge of battery
Inventor: RICHIYAADO HAINESU
IPC: G01R31/36
Filed: 1993-02-01
Abstract: PURPOSE: To maximize a utilizable quantity of battery energy and improve the safety of a battery by monitoring a change speed dv/dt regarding the time of battery voltage, and breaking the discharge of the battery when the value reaches a predetermined value. CONSTITUTION: The relationship between the completion percentage and the change speed dv/dt of the discharge of a battery is substantially constant regardless of the way of discharge, and the change speed varies quickly at the time of reaching a complete discharge. By knowing the relationship between the change speed and the discharge completion percentage of the predetermined kind of a battery, a change speed during discharge is monitored, and by breaking the battery when the change speed varies to the value at the time when the battery is discharged to a critical charge rate level, the quantity of energy drawn out of the battery can be maximized. With respect to a specific battery, discharge of the buttery is broken, for example, prior to allowing an absolute value of the change speed to reach the volume corresponding to 95% discharge.  By knowing a time variation of the change speed, a quantity of lapse time can be calculated before the change speed comes to the critical value.
Patent JP-S52117140-A (JP)
Title: Connector for optical fibers
Inventor: TOUMOTO TAKENOBU
IPC: H04B10/25
Filed: 1976-03-26
Abstract: PURPOSE:Connection of optical fibers is facilitated and the attenuation of circuits is minimized by bonding the fine end part on the output side of an optical fiber whose diameter varies mildly from the larger-diameter input side to the smaller-diameter output side to the large end part on the input side.
Patent JP-S63202447-A (JP)
Inventor: SHIGIHARA YUTAKA
IPC: B32B15/12
Filed: 1987-02-17
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-S57147723-A (JP)
Title: Constant current circuit
Inventor: SHINODA TADANOBU
IPC: G05F3/26
Filed: 1981-03-10
Abstract: PURPOSE:To suppress output variation by increasing the output impedance of a current absorbing circuit by constituting a feedback circuit by using a multi- emitter transistor (TR) between a circuit having a reference current source and the current absorbing circuit as a load. CONSTITUTION:When TRs 5, 6 and 13 have an equal current amplification factor hFE, relation between the current value I01 of a reference current source 3 and the current value I02 of a current absorbing circuit (collector current of multi-emitter TR13) is I01-I02 2IB1/(1+hFE), and an error current from the reference current source is reduced, improving the reproducibility of an input and an output current. Further, since a feedback loop is formed by using the multi-emitter TR13, the output impedance of the current absorbing circuit as the load 4 is increased and even if a maximum potential terminal 1 has variation, the reproducibility of the reference current source 3 is not spoiled. Even when there are many branch paths having loads, the current absorbing circuit has excellent reproducibility.
Patent JP-H11271750-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: HAYASHI HISAO
IPC: G02F1/1368
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display device reduced in the loss of incident light and light in the utilization rate of light. SOLUTION: This liquid crystal display device A is constituted by providing a 1st substrate 13 which is positioned on the incidence side of external light, a 2nd substrate 1 which is joined opposite the 1st substrate 13 across given gap, and an electroopic substance held in the gap and forming lenses 21 for every pixels on the incidence side of the external light. This manufacturing method includes a process for forming the 1st substrate 1 having thin film transistors Q, a process for joining the 2nd substrate 13 to the 1st substrate 1 across the given gap, and a process for charging the electro-optic materials 16 in the gap, and lenses 21 consisting of transparent materials or lenses 21 consisting of the same material as the 2nd substrate 13 are formed on the 2nd substrate 13 on the opposite side from the gap 16.
Patent JP-H05207713-A (JP)
Title: Rotor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/16
Filed: 1992-01-24
Abstract: PURPOSE:To obtain an efficient two-stator induction motor which is improved in torque characteristic and current characteristic by providing slots having arbitrary lengths between a plurality of slits toward the center of a rotor core from its outermost periphery. CONSTITUTION:A rotary core 1 has a plurality of slots 2, a combining hole 4 for combining with a rotating shaft 3, and slits 5 formed between each slot 2 toward the center of the core 1 from its outermost periphery. An integrated rotor 7 is formed by forming a rotor conductor 8 and end ring 9 by casting aluminum after laminating the rotor 1 thus formed. Since the slits 5 are added between each slot 2, the conductive path 18 between each slot 2 is elongated and the same effect as that obtained when the resistance is increased can be obtained. Therefore, an electric current hardly flows between each slot 2. As a result, not only the torque characteristic can be improved, but also the characteristics control of the motor can be performed against two-stator induction motors which change their torque characteristics by providing a phase difference.
Patent JP-H08196966-A (JP)
Title: Fountain apparatus and purifying apparatus using solar cell panel
Inventor: NONOYAMA NOBORU
IPC: B01D35/027
Filed: 1995-01-30
Abstract: PURPOSE: To provide a fountain apparatus using a solar cell panel not damaging a scene and capable of cooling the solar cell panel. CONSTITUTION: A fountain apparatus 2 is equipped with a solar cell panel 4 arranged so that the light-receiving surface 4A thereof is turned upwardly, a pump 6 driven by the power generated by the solar cell panel 4, the nozzle 8 connected to the discharge orifice of the pump 6 to eject water upwardly, the frame 14 holding the pump 6 and holding the solar cell panel 4 under the surface of the water almost horizontally and the floats 16 connected to the frame 14.
Patent JP-H09232260-A (JP)
Title: Abrasive plate, its manufacturing method and grinding method
Inventor: MUROYAMA MASAKAZU
IPC: B24D3/02
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasive plate higher in the coefficient of elasticity than an abrasive cloth. SOLUTION: An abrasive plate 11 is employed instead of an abrasive cloth. This abrasive plate 11 is brought into sliding contact with a wafer 21 while being supplied with an abrasive and is employed for grinding for flatting a sliding contact face of the wafer 21, and also is composed of a dispersion medium 12 composed of a solid substance and grinding abrasives 13 dispersed in this dispersion medium 12. The dispersion medium 12 is composed of hydrocarbon and the grinding abrasives 13 are composed of at least a species of a metal oxide, a metal carbonate, a metal sulfate, a metal nitrate, a metal halide, a metal silicate, a metal borate, a metal phosphate, a metal arsemate, an ammonium salt and a silicide.
Patent JP-H03239673-A (JP)
Title: Car motion control device
Inventor: HIRANO YUTAKA
IPC: B62D6/00
Filed: 1990-02-15
Abstract: PURPOSE:To enhance the stability in maneuvering a car by controlling the braking force between the left and right wheels in addition to steering control on the rear wheels, and thereby making the actual yawrate idential to the target yawrate value. CONSTITUTION:The target yawrate is decided by a deciding means 13 on the basis of the car speed and the front wheel steering angle given by sensing means 1, 2, and the actual yawrate currently occurring on the car body is sensed by a sensing means 4, and a rear wheel steering means 5b makes steering of the rear wheels in an amount decided by a steering amount deciding means 5a in the direction that the difference between the two yawrate values is going to nullify. A rotational moment due to difference in the braking force between the left and right wheels is applied in the direction that a braking force giving means 6b eliminates the said difference, and at the same time a braking force is given to at least either of the left and right wheels so that the difference in the braking force between the left and right wheels will become the difference value decoded by a braking force difference deciding means 6a. As a result, the cornering force generated on the rear wheels due to steering on them acts so that the yawrate difference nullifies to gether with the rotational moment generated on the car body, which also acts so that the same difference nullifies.
Patent JP-S61193683-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: A63F7/02
Filed: 1985-02-25
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-S58152023-A (JP)
Title: Preparation of partially crosslinked rubber-resin composition
Inventor: ABE SHIYUNJI
IPC: C08L7/00
Filed: 1982-03-05
Abstract: PURPOSE:To obtain the titled uniformly mixed composition, by dynamically heat-treating a particulate olefinic type copolymeric rubber crosslinkable with a peroxide and a polyolefin type resin decomposable with the peroxide in a single screw extruder having grooves in the inner surface of a cylinder thereof under specific conditions. CONSTITUTION:A particulate olefinic copolymeric rubber crosslinkable with a peroxide, e.g. ethylene-propylene copolymeric rubber, is incorporated with a polyolefin type resin decomposable with the peroxide, e.g. polypropylene, generally at about (10/90)-(95/5) weight ratio, and an organic peroxide, e.g. dicumyl peroxide, is added to the resultant mixture. The resultant blend is then directly fed to a single screw extruder having grooves or protruding parts in the inner surface of a cylinder thereof and dynamically heat-treated under conditions expressed by formulaIand II  x is the size (g/100 particles) of the copolymeric rubber particles and >=0.1; y is the specific energy (kW.hr/kg) of the extruder and <=1.5  at about 200-280 deg.C for 15-240sec to give the aimed composition.
Patent JP-S54127646-A (JP)
Title: Retrieving method
Inventor: SHINOZUKA KATSUMASA
IPC: G06F7/24
Filed: 1978-03-28
Abstract: PURPOSE: To ensure a high-speed detection of the discontinuous data of large capacity by arranging the codes of binary 4 bits possessed by many address form small to large value in sequence and then detecting the scale relations with narrowing the range of the address.  
     CONSTITUTION: In the case of the addresses from 0 to 6, the addresses from B 0  to B n  can exist in general. First, the codes composed of binary 4 bits are arranged from small to large value covering the addresses from 0 to 6, thus producing the chart as shown. Secondly, (0 + 6th address)/2 = 3 is obtained when code 0010 is retrieved. And thirdly, the ternary 3 is used as the address to read out the corresponding code, thus obtaining decimal code 5 with 0101. After this, the scale relations of those addresses are compared as the 4th means, and then (0 + 3)/2 = 1.5 is obtained based on 0010<0101 as the 5th means, thus calculating about 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60209231-A (JP)
Title: Pressing device
Inventor: OOIWA ISAO
IPC: B01F7/04
Filed: 1984-02-24
Abstract: PURPOSE:To enable quick operation with simple constitution of a pressing device by constituting a pressing device of a driving means for reciprocating an operating rod in the axial direction through a cylinder body, a pressing member fitted to the tip of the operating rod, and an air buffer device attached to the external periphery of the cylinder body. CONSTITUTION:A driving means 5 is actuated to bring a pressing member 6 to an elevated position A where the pressing member is held on standby and a material for kneading is fed into a kneading chamber 10 through a feeding hopper 20. Then, the pressing member 6 is dropped to a position B to press the material, thus, the kneading of the material is executed by revolving rotors 3 in this condition. An upward force applied to the pressing member 6 is transmitted to a piston rod 51 through an operating rod 52, but it does not intrude into the cylinder because a noncompressive oil is used in the driving means 5. The force is transmitted to a cylinder body 7 to elevate the body.