baber/WOPTO huggingface dataset:
Patent JP-S58126641-A (JP)
Title: Light source for exposure
Inventor: HAYASHI NOBUYASU
IPC: H01J61/35
Filed: 1982-01-25
Abstract: PURPOSE:To secure a light source bearing stable high luminance in the intensity of light besides a small point exposure, by turning a long arc light source into a point source of light. CONSTITUTION:A point light source part 5 is left behind at the part of a silica tube 4 corresponding to the central part of a luminous part 3 spanned between an electrode 1 at the high tension side and an electrode 2 at the earth side while a fine uneven surface is formed on a tube wall of the silica tube 4 by means of an abrasive and the like, and then a shading part 6 is formed with metals such as rhodium, etc., laid on the uneven surface, through which the unnecessary light of a long arc light source is intercepted by the shading part 6 and thereby the point light source part 5 is used as a point source of light. According to the above constitution, such a light source as being high luminance, stable light intensity and small in an illumination spot can be secured, leading to good cooling effects plus accuracy in the light source position so that there are following effects that lamp service life comes up by 1.2 times more than ever before while setting the light source position becomes facilitated and so forth.
Patent JP-H03213073-A (JP)
Title: Reproducing device for video signal
Inventor: MATSUMURA OSAMU
IPC: H04N5/93
Filed: 1990-01-18
Abstract: PURPOSE:To always obtain optimum reproducing picture quality by executing A/D conversion to a reproduced video signal, detecting the S/N of this video signal, to which A/D conversion is executed, and controlling the S/N characteristic of the video signal, to which A/D conversion is executed, by the output of this S/N detection. CONSTITUTION:Signals Sp and Sq are supplied from correcting circuits 26P and 26Q to a detecting circuit 27 and a digital signal Ss is taken out to show the S/N of the signals Sp and Sq from de-emphasis circuits 24P and 24Q. Then, this signal Ss is supplied to noise reduction circuits 31P and 31Q as a control signal for those circuits. At the detecting circuit 27, standard deviation (variance) is calculated from dispersion in the level of a reference signal Sk and this is taken out as the detection signal Ss of the S/N. In such a way, the noise reduction circuits 31P and 31Q are controlled by the detection signal Ss and the frequency characteristics of the reduction circuits 31P and 31Q are extended to a high area when the S/N is satisfactory and is not extended to the high area when the S/N is adverse. Thus, even when noise is generated at the time of recording and reproducing, the characteristics of the noise reduction circuits 31P and 31Q are controlled corresponding to the S/N.
Patent JP-H01185032-A (JP)
Title: System for detecting coupling quantity between transmission and reception antennas
Inventor: OKUBO YOICHI
IPC: H04B7/15
Filed: 1988-01-19
Abstract: PURPOSE:To detecting a detouring quantity and to operate a repeater in a stable area by changing a phase shifter to be inserted to a direct relay system and detecting the output level of a relaying amplifier. CONSTITUTION:By changing the attenuating quantity of an attenuator 6 for adjusting the output level of a signal generator 9 for a test and the attenuating quantity of an attenuator 3 for adjusting a gain in a junction circuit, the product of the input level of a testing signal and the gain of the direct relay system is made fixed. By changing a phase shifter 4 in order to change the phase of a loop gain, the output level is detected. Thus, the detouring quantity can be measured without an incoming wave, and the repeater can be operated in the stable area. Further, since, at the time of making an output detecting level only into an upper limit, even when the system is made into an oscillation, the output level is directed to rise, the output level can be detected before the oscillation.
Patent JP-S5293160-A (JP)
Title: Control device for amount of chemical released at filter plant
Inventor: ICHIMURA HIROYUKI
IPC: B01D17/12
Filed: 1976-02-02
Abstract: PURPOSE: T provide a control device for the amount of chemical released. The amou amount of chemical released is determined according to water quality measured valu value of raw water. Constant water quality can be obtained by a calculation control device, which encodes a setting in a ratio setting device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04212588-A (JP)
Title: Video telephone terminal
Inventor: OKI HIROSHI
IPC: H04M11/00
Filed: 1991-01-30
Abstract: PURPOSE:To present the video telephone terminal to transmit materials, which are not vertically inverted even without vertically inverting the materials, concerning the visual telephone terminal equipped with a camera supporting arm to be inclined forward. CONSTITUTION:At the visual telephone terminal equipped with a camera 1, camera supporting arm 2 to be inclined forward and image memory 3, a forward inclination detecting means 4 is provided to output a signal when it is detected that the camera supporting arm 2 is inclined forward, and an inverting means 5 is provided to vertically invert picture data from the camera 1 and to store the data in the image memory 3.
Patent JP-H04220187-A (JP)
Title: Apparatus for welding car body of auto- mobile
Inventor: JIANKARURO ARUBORANTE
IPC: B62D65/02
Filed: 1991-01-30
Abstract: PURPOSE: To weld parts of motor-vehicle bodies by equipping a welding robot with locating devices having an irradiation hole capable of concentrating irradiation of laser beam. CONSTITUTION: In assembly welding of parts of motor-vehicle bodies, in place of an electric spot welding robot, a laser beam welding robot is adopted. In this case, a means of welding parts of vehicle bodies is at least constituted of a set of welding robot and at the same time a locating device is used so that the laser beam may irradiate a predetermined position. The locating device is constituted of a vehicle body engaging machine element, and is equipped with a irradiation hole through which the laser beam to a specified part of a vehicle body to be welded is concentratedly projected. By this apparatus, welding by laser beam welding robot worthy of the most advanced technology is made possible.
Patent JP-H06222686-A (JP)
Title: Electrophotographic printing device
Inventor: HIRAYAMA YOSHIHIKO
IPC: G03G7/00
Filed: 1993-01-22
Abstract: PURPOSE:To make stress imposed on an intermediate transfer body small, to improve the reliability of the device, to reduce maintenance frequency, to improve image quality, to decrease waste toner, to reduce running cost, and to take measures for environment by obtaining almost 100% transfer efficiency even when the intermediate transfer body is at a low temperature, about 70 deg.C, in the case of secondary transfer from the intermediate transfer body to recording paper such as paper in an electro-photographic printer provided with intermediate transfer. CONSTITUTION:This device is provided with an exposing means 1 by using a laser beam by which an electrostatic latent image is formed on a belt-like photosensitive body 4, a developing means 3 obtaining a toner image by processing the electrostatic latent image with developer, intermediate transfer rollers 6 and 7 transferring the toner image to a belt-like intermediate transfer body 5 by getting support by electric field or an electrifier and a transfer roller 8 transferring the toner image on the transfer body 5 to the recording paper 18; and it is also provided with a belt-like intermediate transfer body 14 constituted by forming its image receiving surface of an elastic layer 33 made of rubber and further covering it with a fluorine compound film 34.
Patent JP-H029991-A (JP)
Title: Turbine drive type rotary pump
Inventor: FUANDENDORUFUE GIDO
IPC: F04C15/00
Filed: 1989-01-18
Abstract: PURPOSE: To reduce troubles and damages by increasing the pressure in a center circular area higher than sleeve inner pressure with a means that injects pressure liquid to a suction chamber of a turbine, and lubricating the interval between bearing and sleeve with the pressure difference. CONSTITUTION: A turbine driven rotary pump 1 for dredging a river injects pressurized motive fluid from an inlet 17 to a suction chamber 13, drains it out from an outlet 18 through a deviation blade 16, rotates a rotary sleeve 12 that is fixed with a blade 15, so the liquid from an inhalation flange 7 is exhausted to an outlet connection part 10 by rotation of a vane 24 in one body with the sleeve 12. The sea water being a working fluid is injected from the suction inlet 17 to the suction chamber 13 by a pressure higher than the inner pressure of the rotation sleeve 12 and the pressure of outlet chamber 14 goes higher also, so the working fluid flows into the interval between the bearing 19 and the sleeve 12 sealed by a gaskets 20 to 23 to lubricate it. Therefore, troubles and damages to the pump are reduced.
Patent JP-S61167566-A (JP)
Title: Manufacture of ink jet head
Inventor: TAKADA NOBORU
IPC: B41J2/16
Filed: 1985-01-21
Abstract: PURPOSE:To obtain an ink jet head which does not generate rust and etc. in spite of use for extended period by forming a passivated film on a surface of the ink jet head formed by diffusion bonding of a thin plate. CONSTITUTION:An ink jet head is formed by diffusion bonding with heating of a thin plate which forms an ink passage and at least one sheet of another thin plate. Then, the head is dipped preferably in an aqueous solution of an oxidative acid (for example; nitric acid etc.) and the surface of the above stated ink passage wall is processed for passivity, and subject ink jet head is obtained. Further, it is desirable that the inside of the container in which the head is being dipped is maintained to be under vacuum.
Patent JP-S61169992-A (JP)
Inventor: KOSHIDA YOSHINORI
IPC: G07D9/00
Filed: 1985-01-24
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-H01279991-A (JP)
Title: Method of converting hydrocarbon
Inventor: WAKUSHIMA KYOJI
IPC: C10G50/00
Filed: 1989-01-20
Abstract: PURPOSE:To convert a hydrocarbon at a low cost with high efficiency by bringing an aliph. satd. hydrocarbon into contact with a particular clay mineral having a swelling property. CONSTITUTION:A hydroxide, a carbonate, an ammonium salt or the like of an alkali metal is added in an OH to metal molar ratio of 0-2.5 to 0.01-10M soln. of a compd. such as chloride, sulfate, nitrate, alkoxide or the like of a metal constituting a metal oxide to be incorporated into a clay mineral having a swelling property (e.g., AlCl3.6H2O), thereby forming a polycation. If necessary, the polycation is matured at room temp. - 100 deg.C. Thereafter, a clay mineral in the form of a powder or a slurry (e.g., montmorillonite) is added thereto, and the mixture is maintained at room temp. - 100 deg.C for 5min -several weeks, thereby obtaining a catalyst (B) which is a clay mineral contg., incorporated therein, 0.5-10pts.wt., based on 100pts.wt. clay mineral, of a metal oxide having a surface area of 20-800m<2>/g and a d(001) spacing of 14-28Angstrom . An aliph. satd. hydrocarbon, preferably 2-10C aliph. satd. hydrocarbon (A) is brought into contact with 0.1-200g, based on 100g of component A, of component B at 200-700 deg.C.
Patent JP-H11206500-A (JP)
Title: Chair for theater hall
Inventor: ITO SUSUMU
IPC: A47C7/56
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of layout by shortening the depth length of a chair itself even while securing a prescribed chair front and back interval and to provide the armrest of a sufficient length. SOLUTION: This chair is provided with a seat 2 supported tiltably between a sitting position and a standing position by a seat receiver 6, an energizing means 12 for energizing the seat 2 in the direction of the standing position, a backrest 3 tiltably supported by the seat receiver 6 and a connection means 30 for connecting the backrest 3 to the seat receiver 2. Then, the backrest 3 is tilted backwards linked with the tilting of the seat 2 in the direction of the sitting direction, an opening angle θ with the seat 2 is maximized when the seat 2 is positioned at the sitting position, it is tilted forwards and erected linked with the tilting of the seat 2 in the direction of the standing position and the opening angle θ is minimized when the seat 2 is in a standing position state.
Patent LV-13904-A (LV)
Title: Thermal shock resistant ceramic material and method for processing thereof.
Inventor: BĪDERMANIS Laimonis
IPC: C04B35/565
Filed: 2007-10-04
Abstract: The present invention relates to the thermal shock resistant ceramic material and method for processing thereof. The mentioned ceramic could be used for making thermal resistant crucibles usable for melting alloy steel in electric furnaces by temperature build-up till 600 to 1000 centigrade per minute. The ceramic composition contains inorganic fillers, aluminium silicate binder and SiC additives. There is possible to use plastic shaping method for making articles from ceramic composition having moisture of 20.5 to 24.0 percent. Thermal treatment of articles, e.g. crucibles is carried out in temperature interval of 840 to 850 centigrade. The density of ceramic mass is 1.91 to 1.89 g/cm3. Exploitation temperature of crucibles is 1500 to 1550 centigrade. The number of alloy steel melting cycles in crucible is from 10 to 15.
Patent YU-144881-A (YU)
Title: Device for binocular observation
IPC: G02B23/18
Filed: 1981-06-09
Abstract: A binocular observation device for a single real or aerial image with a short focal length, comprising an optical element having a semi-reflecting surface permitting the passage of light towards a convergent eyepiece and deflecting the light onto a convergent group of lenses centered about a frontal optical axis which is oblique with respect to the optical axis of the eyepiece, and followed at the rear by a reflective component the optical reflected axis of which is displaced by the interpupillary distance of the eyepiece relative to this axis.
Patent YU-178585-A (YU)
Title: Process for obtaining new cristal monoethanol aminic salts n-(2-pyridil)-2-methyl-4-hydroxi-2-h-1,2-benzothiazine-3-carboxamide-1,1-dioxide
Inventor: ROBERTSON R L
IPC: C07D417/12
Filed: 1985-11-14
Abstract: A novel crystalline form of the monoethanolamine salt of N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide has been prepared. This novel crystalline form is designated as polymorph I and is useful in therapy as a nonsteroidal antiarthritic agent. Methods for preparing this polymorph from readily available materials are provided.
Patent RS-91504-A (RS)
Title: Method for the purification of copper chloride solution
Inventor: LEIMALA RAIMO
IPC: C01G3/05
Filed: 2003-04-15
Abstract: The invention relates to a method for the removal of metal impurities in chloride-based copper recovery processes. The amount of impurities in a strong chloride solution of monovalent copper can be reduced according to the method down to very low levels by using ion exchange as at least one purification stage.
Patent AP-152-A (AP)
Title: An apparatus for sowing seed
Inventor: BAEK BENT
IPC: A01C15/00
Filed: 1989-03-02
Granted: 1991-11-02
Abstract: An apparatus for sowing seed or the like
Patent AU-1040192-A (AU)
Title: Spiral construction for a long nip press belt
IPC: D21F3/02
Filed: 1992-01-22
Abstract: A belt (16) for use on a long nip press (10) for dewatering a fibrous web (17) may be manufactured by winding an elongated strip (36) onto a pair of process rolls (32,34) to form a closed helix. Adjacent coils of the closed helix are bound to one another with an adhesive. The elongated strip includes a reinforcing web (50) coated on one side (56) with a uniformly smooth coating of a polymeric resin. The other side (58) of the reinforcing web is coated with another polymeric resin of higher hardness value, and is provided with grooves (66). The elongated strip is wound onto the process rolls to produce a belt with a grooved outer surface. The method facilitates the manufacture of belts of a variety of widths and lengths. <IMAGE>
Patent AU-1104100-A (AU)
Title: System and method for adaptively assigning base station transceiver resources for time of arrival measurements
Inventor: KINGDON CHRISTOPHER H
IPC: H04W64/00
Filed: 1999-10-06
Abstract: A system and method that makes more efficient utilization of BTS resources when BTSs are employed in time of arrival (TOA) measurements as is common in mobile positioning operations. A maximum signaling delay is assumed for which BTS resource assignment is delayed by a default time span in the event of an impending TOA measurement thereby allowing the BTS availment of the resources which would otherwise be idle yet assigned and therefore unavailable for other BTS functions during the period of signaling delay. The period of resource assignment delay may be increased or decreased, the actual adaption of the delay dependent on the true signaling delay.
Patent AU-1123183-A (AU)
Title: Pyridobenzodiazepinone derivatives
Inventor: SCHMIDT GUNTER
IPC: C07D471/04
Filed: 1983-02-08
Abstract: New pyridobenzodiazepinones of the formula    <IMAGE>  (I)  are described wherein X represents oxygen, -NH- or -NCH3- and R represents 1-methyl-4-piperidinyl or 4-methyl-1-piperazinyl group optionally substituted by a methyl group, or a 3 alpha - or 3 beta -tropanyl group, and the nontoxic pharmaceutically acceptable acid addition salts thereof. The specification also describes processes for preparing these compounds, pharmaceutical compositions containing these compounds and new intermediate products used in preparing them. The compounds of formula I have antiulcerative effects and an inhibitory effect on gastric acid secretion, without the side effects such as dryness of the mouth and mydriasis which occur with other substances having an anticholinergic activity.
Patent AU-1314895-A (AU)
Title: Methods for identifying substances with a potential herbicidal or growth-regulating action by means of plant transporter proteins, the use of the transporter proteins, and substances with a herbicidal and growth-regulating action
Inventor: FROMMER WOLF-BERND
IPC: C12Q1/18
Filed: 1994-12-15
Abstract: PCT No. PCT/EP94/04174 Sec. 371 Date Aug. 5, 1996 Sec. 102(e) Date Aug. 5, 1996 PCT Filed Dec. 15, 1994 PCT Pub. No. WO95/16913 PCT Pub. Date Jun. 22, 1995A method for identifying substances with a potential herbicidal and growth-regulating action by means of plant transporter proteins (transporters), the use thereof and substances identifiable by the method and having a herbicidal and growth-regulating action are described.
Patent AU-1323492-A (AU)
Title: Recycling waste cellulosic material
IPC: D21C5/02
Filed: 1992-02-28
Abstract: An installation for recycling waste cellulosic material to produce a cellulose fiber pulp and recover energy and chemical values comprises: a re-pulper (16) means for waste cellulosic material, dewatering means (22) for dewatering an aqueous pulp, a digester (26) for delignifying waste pulp to a delignified pulp having a kappa number lower than that of the waste pulp, a brownstock washer (30), a first line means (36,38,42) for feeding re-pulped paperboard from said re-pulper means to said dewatering means, a second line means (70) for feeding dewatered pulp from said dewatering means to said digester, a third line means for feeding cooking liquor to said digester (58,60), a fourth line means (78) for feeding a brownstock from said digester to said brownstock washer, a fifth line means (82) for removing washed pulp from said brownstock washer, a sixth line means (80) for removing brownstock washing liquor from said brownstock washer, furnace means (88) for combusting organic substances in the liquor removed by said sixth line means, and for developing inorganic chemical values, heat energy recovery means (68) for re-covering heat energy developed in said furnace means, and reactor means for generating cooking liquor from said inorganic values (94). <IMAGE>
Patent AU-1327695-A (AU)
Title: Game assembly for playing rummy or similar games
Inventor: HERTZANO MICHA
IPC: A63F9/20
Filed: 1995-01-10
Abstract: Game assembly for playing a "Rummy"-like game, comprising nine dice having six faces each, wherein the faces together possess four series, differing in colour but otherwise similar, of thirteen different figures of consecutive rank and each dice is provided with figures of each of the four colours, wherein the dice are provided with six different figures, independent of the colour.
Patent AU-1330199-A (AU)
Title: Device for burglar-proof presentation of items
Inventor: SCHILD BEAT
IPC: E05B69/00
Filed: 1998-12-08
Abstract: An anti-theft device for displaying merchandise has hangers for hanging up the merchandise. The hangers are provided with retaining means for preventing the merchandise from being removed from the hanger and with hooks with which the hangers are hooked in holes drilled in the main support. The main support has a lockable rail covering the hangers hooked in to the main support for preventing the hangers from being unhooked.
Patent AU-1478600-A (AU)
Title: Amplitude modulation to phase modulation cancellation method in an rf amplifier
Inventor: CAMP WILLIAM O JR
IPC: H04B1/04
Filed: 1999-11-16
Abstract: An RF amplifier for a transmitter develops a phase modulation command representing a desired phase modulation of an RF signal, and an amplitude modulation command representing a desired amplitude modulation of the RF signal. An oscillator develops an RF input signal phase modulated based on the phase modulation command. A power amplifier receives the RF input signal and amplifies the RF input signal based on the amplitude modulation command to develop an RF output signal. A modulation control is operatively associated with the oscillator. The modulation control includes a phase memory for storing phase correction information correlating the amplitude modulation commands to a phase modulation error and a phase control for varying the phase modulation command based on the phase modulation error to correct for unintended phase errors created by amplitude modulation of the power amplifier.
Patent AU-1572792-A (AU)
Title: Sulfur coated fertilizers and process for the preparation thereof
IPC: C05G3/00
Filed: 1992-03-04
Abstract: Extended residual, controlled release sulfur coated fertilizer products having polymeric topcoats applied thereover are provided which release the fertilizer at a diffusion controlled rate essentially linearly over time. Processes are also provided for preparation of such products.
Patent AU-1590397-A (AU)
Title: Intrauterine contracteptive pessary
Inventor: HAMANN BERND
IPC: A61F6/14
Filed: 1996-11-01
Abstract: The invention relates to an intrauterine contraceptive pessary consisting of a stem, two first arms that protrude out from one end of the stem in two directions, a wire winding on the stem and wire windings on the first arms. According to the invention, this pessary is designed with the wire windings made of different metals so as to create an electrolyte system between the wire windings of the arms (2) and those of the stem (3), thus achieving very good contraception.
Patent AU-1733088-A (AU)
Title: Laminate for fire protective gear
Inventor: COOMBS CHRISTOPHER E
IPC: A41D31/02
Filed: 1988-06-03
Abstract: There is disclosed a protective garment having an outer protective shell, a moisture barrier, and an inner thermal liner wherein the inner thermal liner is formed of a non-woven web of a wool blend and another fiber mounted to a woven web of a wool blend and another fiber wherein the wool content of the layer of woven material is greater than the wool content of the non-woven layer.