baber/WOPTO huggingface dataset:
Patent HU-T69890-A (HU)
Title: Method for improved manufacture of cement in long kilns
Inventor: HANSEN ERIC
IPC: C04B7/44
Filed: 1993-07-09
Abstract: The present invention is directed to a method and apparatus for controlling the kiln gas stream (90, 138) in a conventional long wet or dry process cement kiln (10). A portion of the kiln gas stream (90) can be withdrawn from the rotary kiln vessel (17) at a point upstream, relative to kiln gas flow of the chain system in the mineral drying zone (24). Alternatively, or in conjuction with bypass formation, the apparatus (256) can be used to add tertiary air to the kiln gas stream (90) to promote combustion efficiency downstream of the clinkering zone (28). Use of the present apparatus (56, 156) to form a kiln gas bypass stream (64) enhances operating efficiencies of long kilns by reducing dust loss, by facilitating isolation of high alkali by-product streams, by reducing alkali content of collected kiln dust, by increasing energy efficiency of long kiln operation, and by allowing greater overall control in the cement manufacturing process.
Patent HU-T77864-A (HU)
Title: Mobile radio communications system with moving base station
Inventor: GAVRILOVICH CHARLES D
IPC: H04Q7/38
Filed: 1995-06-02
Abstract: The interface includes a stationary interface unit connected to a telephone office via a signal transmission connection. Several spaced apart movable base stations are each uniquely associated with the telephone office. The base stations are supported on a conveying device for limited movement in a specified direction within an area defined relative to the stationary interface. The movable base stations are each responsive to radio signals transmitted by the mobile telephone units to transmit corresponding radio signals to the stationary interface unit. - The stationary interface is responsive to the radio signals transmitted from the movable units to transmit signals corresponding to the signals transmitted from the movable units to the telephone office via the signal transmission connection. Preferably, the mobile unit moves along a roadbed whilst the movable interface moves along a rail which runs parallel to the roadbed.
Patent IL-43521-A (IL)
Title: Derivatives of 3,4-dihydro-2h-pyran-2,4-dione their production and herbicidal acaricidal compositions comprising them
IPC: C07D309/36
Filed: 1973-10-30
Abstract: A compound of the formula +q,10 WHEREIN X is hydrogen or halogen:
[US3989504A]
Patent IL-71840-A (IL)
Title: Cyclic dithiodiacetamides,their preparation and pharmaceutical compositions containing them
IPC: A61K31/395
Filed: 1984-05-15
Abstract: The present invention relates to cyclic dithiodiacetamides with action inhibiting the malformation or the destruction of the red blood corpuscles due to a genetic modification of the haemoglobin or to parasites, of formula:   <IMAGE>   in which X is a direct bond, an atom of oxygen or of sulfur, a methylene group, an ethylene group or an N-R group, where R is an atom of hydrogen or a lower alkyl group, lower (hydroxy)alkyl group, lower alkanoyl group or a phenyl group; to their possible pharmaceutically acceptable salts; to a process for preparing them from a dithiodiacetate or a mercaptoacetate of lower alkyl by transamination and possible oxidation; and to pharmaceutical compositions containing them as active ingredients, useful for the treatment for example of drepanocytosis, or sickle cell anaemia, of malaria and of babebiosis.
Patent IL-78559-A (IL)
Title: Cultivation of morchella
IPC: A01G1/04
Filed: 1986-04-21
Abstract: The invention pertains to culturing ascocarps or fruitbodies of species of the genus Morchella. Mycelia are provided nutrients and subsequently produce sclerotia. Sclerotia store sufficient nutrient to supply the ascocarps that are developed later. The mycelia and attendant sclerotia are established in a nutrient poor substratum. The fungus is induced to give rise to ascocarp development by initially maintaining the fungus in an environment that is poor in exogenous nutrients, and by exposing the fungus to a high level of water. After induction, primordia appear. The period from primordia appearance until midway to maturation of the fruitbodies represents a critical period during which the fruitbodies are prone to abort. During this critical period, particular attention is directed to maintaining favorable conditions. The fruitbodies, which may be grown to maturation, are harvested.
Patent IL-87906-A (IL)
Title: Chemiluminescent device
IPC: F21K2/06
Filed: 1988-10-04
Abstract: A chemiluminescent device is disclosed wherein a first polymeric sheet having a shaped cavity therein is sealed around its periphery to a second polymeric sheet and the cavity contains 1) an absorbent article produced from a polyolefin, or a polyester or glass fibers and being of substantially the same shape as the cavity and 2) a sealed receptacle containing a first liquid component of a chemiluminescent light composition and wherein there is also present, outside said sealed receptacle, a second liquid component of a chemiluminescent light composition, said absorbent article conforming to seven critical chemical limitations.
Patent JP-H07219363-A (JP)
Title: Fault detector of fixing device for image recording and image recorder
Inventor: WAKAMIYA HIDEHIRO
IPC: G03G15/20
Filed: 1994-01-31
Abstract: PURPOSE:To detect the fault point of a heater for a fixing device and to enable the rapid repair by detecting the current of the heater and a switching element for driving the heater and deciding the fault by comparing the detected result with the presence or absence of heater driving signal. CONSTITUTION:A fixing device control circuit controls the surface temp. of a heater roller of the fixing device 14 to be at a prescribed temp. and detects the fault of the fixing device 14. The heater 14c disposed in the heat roller of the fixing device 14 is connected via a triac (switching element) 62 to a commercial power source 51. The presence or absence of the output of the heater driving signal is first judged after turning on the power source. Such a decision is made that the triac 62 is abnormally short-circuited if the signal is not outputted and the current flows to a current transformer 61. Such a decision is made that the triac 62 is abnormally open if the heater driving signal is held outputted and unless a photocoupler 65 is on. On the other hand, a disconnection of the heater 14c, etc., are decided if the photocoupler 65 is off and the current flows to the current transformer 61.
Patent JP-S63179065-A (JP)
Title: Winding roll
Inventor: YANAGI KENICHI
IPC: C23C14/56
Filed: 1987-01-21
Abstract: PURPOSE:To provide a winding roll which maintains the entire surface of the roll at about a uniform temp. and can prevent the deformation of the roll by providing plural pieces of heat pipes having projecting parts in the axial central direction of the roll in the central part to the inside of a shell in the roll axis direction. CONSTITUTION:Plural pieces of the heat pipes 18 having the projecting parts 21 toward the axial central direction of the roll are provided to the roll shell 4. Said shell 4 is so constituted as to be heated by a heater 5. Since a noncondensed gas does not stagnate in the respective pipes 18 except in the projecting parts 21 thereof, the straight parts 18' of the respective pipes 18 operate at the same temp. The surface over the entire surface of the shell 4 is, therefore, uniformized, by which the thermal deformation of the shell 4 is prevented, by which the rupture of a steel strip and flawing of the plate surfaces thereof are prevented.
Patent JP-H0545452-A (JP)
Title: Antenna-system for question station for discriminating object
Inventor: JIYOOJI HORODATSUKU
IPC: G01S7/03
Filed: 1992-01-23
Abstract: PURPOSE: To remove a dead zone produced at the center of a frame face by disposing a frame antenna on the circumference of a conveyor for question, and equipping its upper side with an individual read antenna having a hinge system hanging tool for receiving. CONSTITUTION: A frame antenna 2 is disposed on the circumference of a conveyor 1, an individual receiving antenna 3 hung at the top side thereof in a hinge system is provided so as to remove the antenna 2 at the time when an object approaches, and is used. The antenna 3 is arranged slightly upward of substantially the center of a frame face. In order to prevent fatigue of a connection wire, the antenna 3 is connected to the receiver of a transmitting and receiving unit by inductive coupling of two coils. Thereby a dead zone produced at the center is removed, and irradiation and reading can be achieved very precisely.
Patent JP-H08203806-A (JP)
Title: Exposure illuminating device
Inventor: SUGANUMA HIROSHI
IPC: H01L21/027
Filed: 1995-01-25
Abstract: PURPOSE: To correct and improve polarization characteristics of illuminating light for various complex patterns by setting a polarization element which converts light emitted from a light source into circularly polarized light. CONSTITUTION: The fourth harmonic of a laser beam using, as the basic wave, the laser beam form a YAG laser which is employed as a laser medium is generated from a laser source 1. This fourth harmonic is linearly polarized and has a spatial directional dependence. A quarter-wave length plate 2, which is a polarization device, is used to improve and eliminated the spatial directional dependence while maintaining a short wavelength which contributes to resolution. When incident light is linearly polarized, the quarter-wave length plate 2 becomes circular polarization since the optical path difference between abnormal light having an oscillation plane crossing output light at right angles and normal light becomes π/2. In this way, the polarization characteristics of illuminating light are corrected and improved when it is used for a variety of complex patterns.
Patent JP-S54103911-A (JP)
Title: Knock detector and ignition time controller for internal combustion engine
Inventor: OOMORI NORIO
IPC: G01H17/00
Filed: 1978-02-01
Abstract: PURPOSE:To perform appropriate ignition time control, by detecting the vibration of the engine through a detector and identifying the knock through a calculation circuit when the vibration is higher than a predetermined level. CONSTITUTION:The output signal from a vibration detector 4 attached to the engine body is converted into a pulse signal through a buffer amplifier 8 and an absolute value circuit 9. The pulse signal is entered into a first and a second integrator 10, 11 each consisting of an amplifier 101, an analogue switch 104, a multiplier 121, etc. and into a division circuit 12 and a sample hold circuit 13 to calculate the average value of the vibration before the top dead center of the engine. The rotational frequency of a disc 2 on the crankshaft and that of a contact 1 of the sidtributor are converted into reference signals through shaping circuits 5, 6 and a control pulse circuit 7. The reference signals are entered into a circuit 13 and a peak value hold circufit 18 and compared with setpoints to detect the knock. The ignition time is adjusted by the output signal from the circuit 18.
Patent JP-S61169208-A (JP)
Inventor: NAKAYAMA MASAMICHI
IPC: B29C48/76
Filed: 1985-01-23
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-S54104524-A (JP)
Title: Speed control circuit for dc motor
Inventor: FUKASAKU YOSHINORI
IPC: H02P7/288
Filed: 1978-02-03
Abstract: PURPOSE: To enable stably constant speed control of a DC motor at set number of revolution per unit time by arbitrarily altering the set rotating speed value of the motor widely and retaining it at set rotating speed regardless of the load and power voltage variations.  
     CONSTITUTION: There is provided a current setting means C connected to an external control mechanism in a circuit for applying the terminal voltage variations of a constant voltage DC motor M to the bases of transistors 1 and 2 forming a differential amplifier in a control circuit A. This control circuit A controls the base current of an output transistor 9 in response to the voltage applied to the base of the transistor 2 to thereby control the current flowing through the motor M. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09201239-A (JP)
Title: Switch instrument fitting structure
Inventor: HORI MASAKI
IPC: A47B77/08
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To secure water-proofness by preventing water from flowing on the front face of main body of a switch instrument by fitting and fixing the main body of switch instrument onto the cover panel of a counter on the side of a user so that its front face can project from the front face of the cover panel, and providing a drain groove parts whose terminal parts are opened over the full length of upper edge of the projected section. SOLUTION: A main body 3 of switch instrument is fitted and fixed onto a cover panel 2 hung on the user side of a counter 1 so that its front face can project from the front face of the cover panel 2, and a drain groove part 4 whose terminal parts are opened is provided over the full length of the upper edge at the section of the main body 3 of switch instrument projecting from the front face of the cover panel 2. In this case, a cover frame body 5 is additionally provided for covering the peripheral edge of the section projecting from the front face of the cover panel 2, and the drain groove part 4 equipped with drain gradients 8 and 8 is formed at the upper edge section of the upper frame part. Besides, a fitting opening 9 is formed on the cover panel 2, and a rear part 10 of the main body 3 of switch instrument is fitted into this opening 9.  As a result, the main body 3 of switch instrument is positioned at suitable height and easily operated and water-proofness is secured with simple structure.
Patent JP-S58132441-A (JP)
Title: Automatic compensator for thermal displacement
Inventor: KAJINO SHIYOUJI
IPC: B23Q15/18
Filed: 1982-01-25
Abstract: PURPOSE:To compensate thermal displacement, by detecting the temperature at several points on a spindle head or a column and calculating conpensated quantities along axes in accordance with a formual representing the relationship between the displacement of a spindle and the difference between the detected temperature and a reference temperature. CONSTITUTION:Temperatures along axes X, Y, Z are detected by temperature sensors 8, 9, 10 mounted on a spindle head and a column. A temperature detected by a sensor 11 mounted on the rear part of a base, in which there is little temperature change, is used as a reference temperature. The difference between the reference temperature and the detected temperature along each axis is determined. If a single sensor is not enough to detect the temperature along each axis, a plurality of sensors are provided to detect the temperatures and the sum of the products of the thermal displacement coefficients of the sensors and the differences between the detected temperature and the reference temperature is calculated as a compensating quantity for each axis to compensate the thermal displacement of the spindle head.
Patent JP-S5983127-A (JP)
Title: Metallic spectacle frame
Inventor: YAGUCHI KENICHI
IPC: G02C5/00
Filed: 1983-01-26
Abstract: PURPOSE:To enable brazing in the atmosphere by plating nickel or nickel alloy at a thickness in a specific range over roughly the entire part of spectacle frame parts made of titanium or a titanium alloy having a prescribed shape then brazing and assembling the parts. CONSTITUTION:A plating layer of an Ni-(2-15)Pd alloy or Pd-(30-50)Ni alloy in addition to pure nickel is formed at 10-200mu thickness roughly over the entire part of primary parts consisting essentially of titanium such as a Ti-6Al-4V alloy or Ti-3Al-2.5V alloy in addition to pure titanium. A noble metal is then plated thereon after or before brazing. The brazing to the nickel, nickel alloy plating or noble alloy plating can be accomplished in the atmosphere by using silver solder, gold solder, etc. The heating for brazing is eaccomplished by a high frequency induction heating or electrical heating method, and the parts are heated for 2-10sec at the melting temp. of the brazing material or above and <=1,100 deg.C at which the alloying with titanium is effected and the adhesion of the plating layer can be improved. The stripping of the plating layer by the effect of a flaw is thus prevented.
Patent JP-H02191376-A (JP)
Title: Variable capacity diode element and manufacture thereof
Inventor: KASAHARA TAKESHI
IPC: H01L29/93
Filed: 1989-01-19
Abstract: PURPOSE:To improve capacitance-voltage characteristics by forming PN junction at the deep position of an epitaxial layer and forming PN junction after an N<+>-type diffusion layer is formed even at a side face, thereby forming a P<++>-type diffusion layer in the shape of a shallow lid so that the above diffusion layer may cover an exposed part of the main surface of the N<+>-type diffusion layer. CONSTITUTION:A first diffusion layer 8 is formed by implanting ions of an impurity element of a first conductivity type deeply and diffusing them though ion implantation through a first opening 7 of the main surface of an epitaxial layer 2. Then implantation and diffusion of ions of another impurity element of a second conductivity type are performed through ion implantation through a second opening 9 which is formed and then a second diffusion layer 10 having resistivity which is lower than that of the epitaxial layer 2 is formed. Subsequently, the second conductivity type impurity element is driven from a third opening 11 through ion implantation and a third shallow diffusion layer 12 of the second conductivity type is formed in such a way that its layer 12 covers the first diffusion layer 8 through a lamp annealing process and then PN junction is formed. The formation of PN junction increases high frequency series resistance and improves capacitance-voltage characteristics without deteriorating a performance index.
Patent JP-H03215736-A (JP)
Title: Electrode for measuring concentration of chromate ion solution
Inventor: SERIZAWA KOICHIRO
IPC: G01N27/30
Filed: 1990-01-20
Abstract: PURPOSE:To eliminate the need for surface polishing and to minimize the variance in the measured values by forming a chromate film on the surface of the electrode and drying the film. CONSTITUTION:An electrode couple 1 is cleaned with solvent to remove oil, and the metal surface is activated by a nitric acid-hydrofluoric acid soln. to remove the oxide film. The couple is sufficiently washed with water, the metal surface of the electrode is dipped in a chromating soln. for a specified time to form a chromate film, and the film is washed with water and dried at about 50 deg.C for about 15min to exhance the adhesion of the film. Consequently, the oxidation of the electrode surface is controlled, a gloss recognizing operation by an abrasive can be dispensed with, and the variance due to the personal error is obviated.
Patent JP-H03215893-A (JP)
Title: Outline character correction system
Inventor: OISHI ISAMU
IPC: G09G5/24
Filed: 1990-01-20
Abstract: PURPOSE:To generate vector data on a smooth and beautiful outline character by generating the vector data on the outline character by processing vector data on the contour line of a dot character by step and noise removal and correction based on four successive points. CONSTITUTION:An outline correction part 1-2 fetch the four successive points from the vector data 2 before correction. The straight line connecting the 2nd and 3rd points is found when the distance L1 between 1st and 2nd points and distance L3 between 2nd and 3rd points are both shorter than a specified distance L. When the 1st and 4th points are in the opposite area about the straight line and the 1st point is on the straight line, the 2nd point is skipped and then four successive points from a next point except the skipped point or a further next point are fetched when both of the distances L1 and distance L2 are larger than the specified distance L. The processing is performed repeatedly to generate the vector data 3 after the correction of the outline character from which coordinate data on skipped points are removed. Thus, the vector data on the smooth and beautiful outline character can be generated.
Patent JP-S54104729-A (JP)
Title: Television camera
Inventor: OOSHIMA SHIGERU
IPC: H04N9/097
Filed: 1978-02-03
Abstract: PURPOSE: To eliminate unsightly screen due to shading of bias illumination, by making the top angle of each prism in the TV camera having the color separation prism system into the value within specific range, and by providing air gap between prisms.  
     CONSTITUTION: Mono-color picture is formed and picked up on the pick up screen of a plurality of pick up tubes 5 with the objective lens 4 and the color separation prisms 11 to 14. The prisms 11 to 14 are sequentailly located along the light axis of the lens 5, air gap is placed among the prisms 11 to 13, and the diechroic layer 12" is formed between the prisms 12 and 13 and the diechroic layer 13" is formed between the prisms 13 and 14. Further, the top angles θ 1  to θ 4  of each prism are taken as the value within the following ranges. 5°≤θ 1 ≤20°, 30°≤θ 2 ≤35.8°,  31.5°≤θ 3 ≤40°, 15°≤θ 4 ≤18.2°. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01185498-A (JP)
Title: X-ray guide tube
Inventor: OTSUKI KUNIO
IPC: H05G1/00
Filed: 1988-01-20
Abstract: PURPOSE:To improve converging degree by forming the inner surface as an ellipsoid of rotation, providing an X-ray source at a focal point and an X-ray irradiation body at another focal point while arranging a shield body for avoiding direct projection from an X-ray source in the neighborhood thereof. CONSTITUTION:A captioned tube 1 is formed on the surface of an ellipsoid of rotation by making the center of a major axis, an X-ray source 2 is arranged at a focal point F1, an X-ray irradiation body 3 is placed at another focal point F2 respectively, and an X-ray irradiation area 3A is formed to observe from the side of the irradiation body 3. A shield body 4 is provided in the neighborhood of the source 2, and X-rays are not allowed to reach directly. The X-rays from the focal point F1 are totally reflected by an inner surface 1a and converged in the area 3A of an irradiating object 3 placed at the other focal point F2. Therefore, the diameter of an X-ray beam is made minute and large power can be concentrated in the area 3A.
Patent JP-H10202288-A (JP)
Title: Batch activated sludge process
Inventor: YAMAMOTO AKIHIRO
IPC: C02F3/12
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To surely remove the suspended foreign matter from the alighting water region irrespective of the kind of submerged weir-type supernatant water discharger when the discharger lands on the water, to avoid the trouble due to the simultaneous discharge of the supernatant water and suspended foreign matter and to eliminate the useless water sprinkling by shortening the water sprinkling time. SOLUTION: The water discharge pipe 12C and weir 12A are lowered directly before an alighting position, the water surface is detected by a water surface detecting means 16, and the water surface detection signal is inputted to a controller 17. A timer 18 is actuated by the controller 17 based on the inputted detection signal, the water sprinkling valve 15A of a water sprinkler 15 is opened for a time set by the timer 18 to remove the foreign matter suspending on the supernatant water surface in the alighting region, then the weir 12 is immediately landed on the water, and supernatant water is introduced from a halved water discharge port 12B and discharged.