baber/WOPTO huggingface dataset:
Patent JP-H05297548-A (JP)
Title: Method and device for controlling replenishment of evaporated moisture of photosensitive material processing device
Inventor: KANZAKI TOSHIO
IPC: G03F7/30
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the method and device for controlling replenishment of evaporated moisture of a sheet material processing device which executes adequate evaporation replenishment not only during operation and stoppage but also regardless of ambient environments from a high temp. and high humidity to a low temp. and low humidity with simple device constitution. CONSTITUTION:A water tank 108 is connected via a piping 106 to the developing tank 18. A pump 110 is mounted in the middle part of the piping 106 and the water in the water tank 108 is sent into the developing tank 18 by driving of this pump 110 to replenish the evaporated component of the water in the developer in the developing tank 18. The amts. of replenishing to the evaporation based on operating states (run/stop) and seasons (spring, summer, autumn and winter) are previously stored as a map in a RAM 116. The present season is discriminated and the present operating state is discriminated. The operating time of a pump 110 suitable for the respective states is determined and the pump 11 is operated in accordance with this operating time.
Patent JP-H09285913-A (JP)
Title: Band saw machine
Inventor: KIKUCHI TARO
IPC: B23D55/08
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a supporting frame from being cut by a band saw blade by arranging a protection member, against which an edge point of a band saw blade can butt, in the supporting frame. SOLUTION: In installation of a band saw blade 9, a screw member is rotated in one direction and a driven saw blade wheel 21 is moved to the right so as to be brought close to a driving saw blade wheel 19, and the band saw blade 9 is wound on a pair of saw blade wheels 19, 21. In this process, a blade tip 9b of the band saw blade 9 is directed to the supporting frame 17. Subsequently, the band saw blade 9 is supported by means of a pair of saw blade guides 29, 31 freely movably in the traveling direction with a cutting action exhibiting part twisted.  In this process, as the band saw blade 9 is twisted, the band saw blade 9 is moved to the rear side (supporting frame 17 side) by means of elastic force of the band saw blade 9, however, an edge point 9b of the band saw blade 9 collides against a collided part in a protection roller 35, so that the edge point 9b of the blade saw blade 9 is prevented from touching the supporting frame 17.
Patent JP-S58217844-A (JP)
Title: V-belt
Inventor: HATSUTORI TORAO
IPC: F16G5/16
Filed: 1982-06-10
Abstract: PURPOSE:To increase power transmission capacity of V-belt at the time of high- speed operation and to keep high durability of the belt by providing a lot of power transmission piece members formed of more than two kinds of materials having different gravities. CONSTITUTION:A lot of power transmission piece members 3, 3, both sides of which are formed as V-shaped inclined transmission surfaces, are longitudinally bound together by an endless flexible support member 1. In such a V-belt, the above many piece members 3, 4 are formed of more than two kinds of nondeformable materials having different gravities.
Patent JP-H10282901-A (JP)
Title: Flat display panel
Inventor: KOIKE MASAYOSHI
IPC: H04N5/66
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make a full-color display thin and lightweight and to actualize low-voltage driving. SOLUTION: A laser diode 10 formed of AlXGaYIn1- X- YY (0<=X<=1, 0<=Y<=1, 0<=X+Y<=1) is driven by a driving circuit 60 according to a luminance signal and a color difference signal to output ultraviolet-ray laser beam. The laser beam 11 is converged by a condenser lens 20 and the converged laser beam 12 after being reflected by a polygon mirror 30 making a horizontal scan is reflected by a plane mirror 70 making a vertical scan, thereby irradiating a fluorescent film 80 where fluorescent bodies of the primary colors are provided at specific positions. A motor 40 is driven in specific phase by a servo circuit 50 according to a horizontal synchronizing signal to adjust the angle of the mirror 30 through the rotation of the motor 40.  A motor 41 is driven in specific phase by a servo circuit 51 according to the horizontal synchronizing signal and vertical synchronizing signal to adjust the angle of the mirror 70 through the rotation of the motor 41. A desired fluorescent body on the fluorescent film 80 is excited by the synchronous scanning with the laser beam to display full-color video.
Patent JP-H01269193-A (JP)
Title: Data memory card
Inventor: OMATSU SHIGETOMO
IPC: G06K19/06
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the title card having the same memory capacity as a normal program, being remarkably inexpensive compared with an IC card, and to fit for mass production by providing a data memory area which expressed a series of binarized data as two-dimensionally arranged 1-bit printing points on a card surface. CONSTITUTION:A data memory area 2 is the set of two-dimensionally arranged 1-bit printing points 21, the leading address data of the program correspond to the 1-bit printing points 21 at a left lower edge, and the address data of a second train and ones after it respectively correspond to the 1-bit printing points 21 arranged so as to be scanned in X and Y directions. The 1-bit printing points 21 consists of a printing part 211 and an unprinting part 212, and have the unit length (a) in the X direction as a whole. In addition, '1' and '0' respectively correspond to the printing and unprinting of the printing part 211. Thus, since an existing printing technique can be used, the same memory capacity as the normal program can be obtained, and since it is fit for the mass production, it can be remarkably in expensive compared with the IC card, etc.
Patent JP-H01270258-A (JP)
Title: Digital system
Inventor: KOGA FUMIAKI
IPC: H01L23/538
Filed: 1988-04-21
Abstract: PURPOSE:To miniaturize a large-scale digital system, and to vary IC circuits flexibly by arranging a plurality of programmable-logic ICs mutually connected on a substrate, transferring the circuit definition information in accord with a wiring pattern and using the information. CONSTITUTION:A plurality of programmable-logic ICs 8-16 connected by a wiring pattern 17 fixed to a substrate 1 are disposed, and the internal logic circuits, input/output circuits and internal connection of the programmable-logic ICs 8-16 are conformed to the fixed wiring pattern in order to realize a desired function. Accordingly, a large-scale digital system can be miniaturized, the content circuit definition information of the programmable-logic ICs 8-16 can be altered to the extent that the information can be adapted to the fixed wirings on the substrate and flexibility is increased, and all functions can be realized by one kind of the substrate.
Patent JP-S5624524-A (JP)
Title: Automatically feeding device for fixed quantity of liquid
Inventor: HAYASHI TSUNEMI
IPC: G01F13/00
Filed: 1979-08-03
Abstract: PURPOSE: To heighten the accuracy in the supplied quantity of a liquid through a simple construction, by feeding the liquid to a measuring chamber and by stopping feeding the liquid when detecting that the supplied liquid has reached a prescribed quantity and by applying compressed air to pressurize the surface of the liquid to send it out.  
     CONSTITUTION: When a push-button switch 30 is pressed, a pump 5 works to feed the liquid from a liquid tank 4 to a left-hand liquid supply chamber 2. At that time, the liquid flows into a measuring chamber 1 through its port. When it is found out by a detector 29 that a prescribed quantity of the liquid is filled, the liquid feed to the supply chamber 2 is stopped and the completion of measurement is displayed. When the push-button switch 30 is pressed again in that state, compressed air is fed from a pressure tank 32 to a left-hand supply chamber 2 to apply pressure to the surface of the liquid in the measuring chamber 1 to discharge the liquid from a  nozzle 17 through an discharge pipe 13. The measurement is carried out alternately  in a right and a left sections under regulation of a control panel 31. Since no liquid  is left in the measuring chamber and the outlet pipe, the measurement is accurately carried out through a simple construction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57211876-A (JP)
Title: Horizontal deflecting circuit device
Inventor: KIMURA KENJI
IPC: H04N3/20
Filed: 1981-06-22
Abstract: PURPOSE:To prevent a cathode-ray tube from abnormal generation of X-rays by stopping a horizontal driving circuit when a ripple voltage is generated in a constant voltage regulator circuit. CONSTITUTION:When a control transistor (TR) 6 of a constant voltage regulator circuit 5 is damaged and shorted, a ripple voltage generated in the emitter (b) side is multiplied by a voltage multiplying rectifier 23 and voltage-divided by dividing registances 18, 19 and a smoothing capacitor 20 to conduct a TR21. Consequently a TR22 is also conducted and DC is always supplied to a TR25 of a horizontal driving circuit 9 through a current limiting resistance 24, to conduct the TR25. Namely, the operation of the horizontal driving circuit 9 and a horizontal output circuit 10 is stopped and a flyback transformer 11 is prevented from the generation of pulse voltage.
Patent JP-S63263786-A (JP)
Title: Semiconductor laser
Inventor: SAKAKIBARA YASUSHI
IPC: H01S5/12
Filed: 1987-04-21
Abstract: PURPOSE:To easily control the shape and the position of an active layer and to oscillate a semiconductor laser in a single wavelength even at the time of high speed modulation by composing at both sides of the layer of an insulating layer formed thicker than that of the active layer and a clad layer or the like formed on the insulating and active layers. CONSTITUTION:A substrate 21 having a (100) face, a guide layer 23 having a forbidden band width wider than that of an active layer 25 and smaller equiva lent refractive index that of the layer 25, a diffraction grating 22 becoming a distributed reflector formed with a periodic structure along a direction <011>, the flat active layer 25 formed in a stripe state along the direction <011> on the layer 23, an insulating layer 24 formed at both sides of the layer 25 to be thicker than that of the layer 25, and a clad layer 26 formed on the layers 24, 25 are provided. Accordingly, a current is concentrated by the layer 24 to the narrowed layer 25, and a light of specific wavelength of the light generat ed and guided by the layer 25 is fed back by the grating. Thus, a semiconductor laser which produces a high output to oscillate in a single wavelength can be obtained.
Patent JP-H01269746-A (JP)
Title: Automatic transmission
Inventor: SUMIYA MASANORI
IPC: F16H3/66
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the shift shock by press-fitting a ring sleeve having a predetermined thickness along the inner circumferential surface, on the outer diameter side, of a cylinder constituting a hydraulic actuator, and bringing the piston into a sliding contact with said sleeve to reduce the centrifugal oil pressure acting upon the piston. CONSTITUTION:A ring sleeve 53 having a predetermined thickness is press-fitted on the outer-diameter-side inner circumferential surface of a cylinder constituting a hydraulic actuator 40, and a piston 51 is brought into a sliding contact with said sleeve 53. In shifting from 2nd speed to 3rd speed, the operation oil pressure is supplied to the actuator 40 to shift a clutch C2 into a connected state. On this occasion, the centrifugal oil pressure acting upon the hydraulic actuator 40 is highly reduced by the ring sleeve 53 disposed on the outer-diameter-side inner circumferential surface of the cylinder, reducing the shift shock in engagement of the clutch C2.
Patent JP-S5624359-A (JP)
Title: Dry type binary developer for two-color electrophotography
Inventor: TSUSHIMA SHIYUUICHI
IPC: G03G9/09
Filed: 1979-08-02
Abstract: PURPOSE: To prevent deterioration of 2-color image quality, by combining toners and carriers so as to render one toner straying into the other toner same in polarity as the other toner in successively developing an electrostatic latent image charged to both polarities with toners different in polarity and color.  
     CONSTITUTION: In the process in which an electrostatic latent image charged to both polarities is formed on the same photoreceptor, developed with toners different in polarity and color, and transferred to plain paper to obtain a 2-color image, one toner is scraped down and mixed into the other developer in the next development. At that time, each carrier is selected so as to render the stray toner same in polarity as the latter main toner to allow a small amount of the stray toner to attach to the same latent image together with the latter toner and to prevent much obstruction due to this wrong toner attachment, thus permitting prevention of accumulation of toners different from each other in polarity and color, consequent disturbance of charging state, and deterioration of image quality to a great extent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61258737-A (JP)
Title: Manufacture of core member for steering wheel made of fiber-reinforced plastic
Inventor: TERADA MAKI
IPC: B29C70/16
Filed: 1985-05-10
Abstract: PURPOSE:To realize uniforming of products and improve yield as well as durability by a method wherein the core member of steering wheel is formed by reeling, thereafter, the main shaft is moved toward a boss metal after releasing the fixing of reeling jig for ring from the main shaft. CONSTITUTION:The reeling jig 8 is completed by fixing the arced sections 8b, 8c, 8d to the base 8a of the jig 8, thereafter, the jig is fixed to the arbitrary place 9b of the main shaft 9. Next, the boss metal 3 is fixed to the tip end 9a of the main shaft 9 and continuous long fibers F, into which resin is impregnated, is supplied as shown by an arrow sign B in the diagram while the main shaft 9 is rotated into a direction A to form the core member of the steering wheel. Before curing the resin, the fixing of the jig 8 is released from the main shaft 9 and, thereafter, the main shaft 9 is moved to the arrow sign direction C. The long fibers F on not only the section of spoke but also the whole of the core member are tightened, the volumetric content of the resin is uniformed as a whole of the core member and twisting of the fibers themselves is removed. The reeling jig 8 is fixed again to the main shaft 9 under this condition and they are left as they are until the resin impregnated into the fibers is cured.
Patent JP-H04330103-A (JP)
Title: Constructing method for railroad crossing and hydraulic clamp tool and variable clamping space retaining fitting
Inventor: ONUKI HIROSHI
IPC: E01C9/04
Filed: 1991-04-30
Abstract: PURPOSE:To construct a safe and efficient railroad crossing by fitting a groove- form male fit member in a female fit member provided at an engaging metal fitting secured to the oversurface of a crosstie, and laying a steel step tread on the oversurface of a laid bearing board. CONSTITUTION:A hydraulic clamp tool A consists of clamping pieces 16a, 16b detained with crosstie, a connecting rod 18, and a hydraulic cylinder 20. Then a variable clamping space retaining fitting B is formed out of a screw pressing piece 22 of a movable pressing piece 21 and a pressure receiving metal fitting 23. The ends 5a, 5b of a laid bearing board 6 are clamped by the clamping tool A and retained with the retaining fitting B, and then the clamping tool A is deenergized to allow the rigid crosstie and the board 6 to face them each other in a position with capability of fitting. Then the space of the retaining fitting B is widened, and the male/female fit part is fitted together, and a steel step tread 8 is placed on the oversurface of the board 6. This permits simplifying and saving labor for the works of erecting a steel railroad crossing.
Patent JP-H07182425-A (JP)
Title: Work composing device
Inventor: TAKAHASHI YUICHI
IPC: G06Q50/04
Filed: 1994-05-13
Abstract: PURPOSE:To provide a work composing device which can easily cope with the monthly or irregular variance of the production or the personal when the work is composed (or the persons are arranged) on a production line. CONSTITUTION:All jobs included in a composing range are divided into the jobs which are restricted by a work network and the working order cannot be changed and the free jobs which are not restricted by the work network. The data on these divided jobs are stored in a data file 2. Meanwhile a composition pattern consisting a 1st type person section where all restricted jobs and some free jobs are assigned and a 2nd type person section where only the free jobs are assigned. Then a composition rule is produced to first assign the part of restricted jobs and then the part of free jobs of the composition pattern. This rule is stored in a composition rule memory 3. A composition processing part 1 assigns the jobs to each person based on the composition rule.
Patent JP-H04307481-A (JP)
Title: Magnetic disk and drive device therefor
Inventor: TANAKA SHOJI
IPC: G11B21/10
Filed: 1991-04-04
Abstract: PURPOSE:To contrive an accurate tracking control by providing a servo pattern having sides protruding from the track to the inner and outer peripheral directions in a servo zone and forming at least one of the sides in the direction crossed with the radius. CONSTITUTION:In a magnetic disk 10 provided with the tracks 1 to record informations and guard bands 1a formed between the tracks, the reproducing output of magnetic head 7 is increased, e.g. to the positive side when the magnetic head 7 comes to the position corresponding to the side 3 of servo pattern 2. Whereas, the output is increased to the negative side in the timing when the magnetic head 7 is passed through the side 4. Consequently, the accurate tracking control of the magnetic head 7 is possible, when the tracking control for the magnetic head 7 is made in accordance with the interval between the positive peak and negative peak of the reproducing output of magnetic head 7.
Patent JP-S61258403-A (JP)
Inventor: UMEHARA KIYOKAZU
IPC: H01C17/02
Filed: 1985-05-13
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-S51116041-A (JP)
Title: Automatically opening and closing foldable gate structure
Inventor: TANIGUCHI SHIGENOBU
IPC: E06B11/02
Filed: 1973-09-04
Abstract: PURPOSE: To provide an automatically opening and closing gate structure which is foldable into several segments to unnecessitate any extra space for opening and closing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59224495-A (JP)
Title: Scroll compressor
Inventor: INABA TSUTOMU
IPC: F04C29/02
Filed: 1983-06-03
Abstract: PURPOSE:To make lubrication for bearings performable in a sufficient manner even in time of operation at low speed, by installing a larger outer diametral rotor than the minimum outer diameter of a crankshaft, in a lower end of the crankshaft and thereby letting it perform a pumping action. CONSTITUTION:Simultaneously with rotation in a crankshaft 14, a rotor 26 being larger in its outer diameter than the minimum outer diameter of the shaft 14 and locked concentrically to the lower end of the crankshaft 14 with a bolt or the like is also rotated, while oil, as shown in a full line in illustration, is sucked inside a lubrication hole 27 from the lower end of the rotor 26 and then blown off inside a housing 28. And, passing through a lubrication hole 29 to be formed between each of fins 29a of an inner wall of the housing 28, oil is led into a lubrication hole 15' whose upper end is opened to each bearing inside the crankshaft 14. With this constitution, the outer diameter of the rotor 26 is made into such a rotor outer diameter amply as required whereby even at time of operation at low speed by means of an inverter or the like, lubrication to each bearing part can be sufficiently carried out.
Patent JP-S5326297-A (JP)
Title: Electrolytic method for alkali-metal aqueous solution
Inventor: SOUYA KENSUKE
IPC: C25B9/19
Filed: 1976-08-23
Abstract: PURPOSE:To produce high-concentration caustic alkali in high current efficiency, by placing a specific low-concentration aq.  solution of alkali-metal salt in the anode cell of horizontal diaphragm electrolytic cell having a cartion-exchange membrane, and forming a gas phase pahse at the lower part of the cathode in the cathode cell.
Patent JP-H06309998-A (JP)
Title: Vacuum valve
Inventor: FURUSAWA MASAYUKI
IPC: H01H33/66
Filed: 1993-04-27
Abstract: PURPOSE:To secure a guide part to a lid without damaging it by making the securing using an adhesive, and furnishing a plurality of V-projections on the guide part side of the adhesion surfaces. CONSTITUTION:A guide part 20 is furnished with a plurality of projections 22 and secured to a lid 3 through an adhesive 21. Therefore, the lid 3 will never be damaged, and there is no risk of generation of vacuum leak. Provision of the projections 22 concentrically allows securing the guide part 20 uniformly to the whole surface of the lid 3. The adhering area can be increased by providing the V-projections 22 having the height H on the surface of the guide part 20. The dispersion of the fracture strength is lessened by roughening the whole surface on the guide part 20 side of the adhesion surfaces into uneveness including the projection surfaces, and a stable bonding power can be obtained. If incremental projection height H attains 3mm, the fracture strength will drop slightly, so that the projection height H should preferably range between 0.5-2.5mm.
Patent JP-H1040902-A (JP)
Title: Battery
Inventor: JOSE HORST-UDO
IPC: H01M50/128
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce gas generation rate, improve discharge behavior, and improve battery capacity by using a negativepole material containing solid salt-like calcium material. SOLUTION: A battery comprises: zinc powder having no mercury, indium oxide and/or indium sulfate by 50-500ppm, a positive pole gel containing calcium hydroxide by 0.0010-0.5weight% relative to zinc percent, an alkaline electrolyte, separators, and a negative pole material containing manganese dioxide containing a solid, salt-like calcium compound of grain diameters 0.1-30 micrometers by 5% or less by weight.
Patent LT-2017537-A (LT)
Title: Beverage brewing apparatus and method
Inventor: RUDIK ERNEST
IPC: A47G19/00
Filed: 2017-11-22
Abstract: This description provides a new apparatus and a method to prepare food products that need to be filled with hot water, such as tea, soup, broth, and especially coffee. The new apparatus includes a water preparation device and a cup of special construction. The construction of the cup is suitable for placing water and dry substances, preparations for brewing beverages. The device pumps water from the cup, heats up it to the required temperature, combined with a container of dry substances of the beverage, the pressure of water is increased to ~ 3.5 bar., water penetrates through dry food substances, acquires the properties of the beverage, enters the cup.The present invention provides the beverage brewing apparatus and method for use in vehicles, the construction of the cup allows the cup to be inserted into and/or removed from the device from the four sides of the device, the device is operated by 12V DC, has power storage means to reduce the peak load of the power supply circuit, the water supplied with the cup may be specially processed, prepared to convey the particular flavor of food.