baber/WOPTO huggingface dataset:
Patent JP-S57124508-A (JP)
Title: Method and device for cold rolling of strip
Inventor: SAIHATA KAZUMI
IPC: B21B1/22
Filed: 1981-01-23
Abstract: PURPOSE:To prevent the abnormal rolling phenomena owing to generation of slips between rolls in multiple cold rolling of strips by operating the pass draft from the thicknesses of the strip detected at the start of rolling, and controlling the pass draft to a specific value. CONSTITUTION:In the stage of cold rolling of a strip (a) with 20-stage Sendzimir rolling mills or the like, the inlet side thickness H and outlet side thickness (h) of the strip (a) are measured with a rolling mill inlet side thickness gage A and a rolling mill outlet side thickness gage B respectively. These are put in a pass draft operator C, by which a pass draft (r) is operated. This is compared with the limit pass draft (r) is operated. This is compared with the limit pass draft (r') set in a limit pass draft setter D, and a screw-down cylinder (f) is adjusted via a screw-down controller F in such a way that it attains the value smaller than this, whereby the gap between the work rolls OT and OB on the upper and lower sides is adjusted. When such an abnormal phenomenon wherein the (r) becomes larger than the (r'), a danger signal is emitted by an alarm device E for the generation of the slip between the rolls, whereby the slip is prevented.
Patent JP-2000209652-A (JP)
Title: Radiotelephony system
Inventor: FUKUSHIMA TAKASHI
IPC: H04W28/06
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a radiotelephony system that flexibly copes with different communication states so as to attain efficient data transmission at all times by solving a problem of a fixed frame size in a conventional system where a too small frame size for usual communication causes much waste in an excellent communication state and a too large frame size for re-transmission on the occurrence of channel interruption causes waste in the communication efficiency. SOLUTION: A frame size decision section 10 sets the frame size of transmission data to an optional size (a smaller frame size when the electric field strength is low and a larger frame size when the electric field strength is high) at transmission start and during transmission on the basis of an electric field strength detected by an electric field strength detection section 4. Furthermore, a communication interruption section 11 positively interrupts connection when the electric field strength reaches a prescribed threshold or below.
Patent JP-S62167391-A (JP)
Title: Fuel additive
Inventor: MORITA TAKESHI
IPC: C10L1/02
Filed: 1986-01-21
Abstract: PURPOSE:An additive having an inorganic substance such as a metallic compound, etc., in high concentration and improved compatibility with fuel oil, comprising a composition as an active ingredient obtained by dispersing a bivalent - tetravalent metallic oxide(hydroxide) subjected to adsorption treatment with a specific compound into water by the use of a water-soluble surface active agent. CONSTITUTION:The aimed fuel additive comprising a composition as an active ingredient obtained by dispersing fine particles of one or more oxides(hydroxides) of bivalent - tetravalent metals selected from Mg, Ca, Al, Ba, Mn, Cu, Zn, Fe, Cr, Ti, Sn, Mo and Co having 100-600Angstrom  particle diameters subjected to adsorption treatment with one or more of naphthenic acid, tall oil fatty acid, alkylphosphoric acid ester, oleic acid and lauric acid into water by the use of a water-soluble surface active agent.
Patent JP-H075384-A (JP)
Title: Optical scanner
Inventor: ITABASHI AKIHISA
IPC: G02B26/10
Filed: 1993-01-22
Abstract: PURPOSE:To effectively reduce bends on a scanning line caused by optical device arrangement error in the optical scanner in which an image-formation reflection mirror is used. CONSTITUTION:As to this optical scanner in which luminous fluxes emitted from light source devices 1 and 2 radiating a luminous flux for optical scanning are image- formed as a linear image which is long in a direction corresponding to main scanning by a linear image optical system 3, are reflected by the deflecting and reflecting surface of a light deflector 4, and are deflected in an equal angular velocity state as deflected luminous fluxes, and the deflected luminous fluxes are led on a surface to be scanned by a light spot image-formation optical system so as to be condensed on the surface to be scanned as a light spot; an adjusting mechanism 60 for adjusting the posture of the light spot image-formation optical system is provided, and the light spot image-formation optical system condenses the deflected luminous fluxes on the surface to be scanned in the direction corresponding to the main scanning. The image-formation reflection mirror 6 having a function for making the speed of optical scanning equal is provided, and the adjusting mechanism 60 adjusts the imageformation reflection mirror 6 to rock around an axis which is in parallel with a deflecting and scanning surface and which is orthogonally crossing with an optical axis.
Patent JP-H06223684-A (JP)
Title: Gas-blast power breaker
Inventor: KUZE HIROKO
IPC: H01H33/34
Filed: 1993-01-22
Abstract: PURPOSE:To reduce impact forces on a link mechanism and a bearing stand by deforming a mounting portion where a drive unit is mounted, when an operating force for breaking is exerted, and moving a cylinder in the unit so that the volume of a smaller-area chamber surrounded by the cylinder and a differential piston increases. CONSTITUTION:When a drive unit 7 is operated by an interruption signal high- pressure oil in the larger area chamber 21b of a cylinder 21 is discharged into a low-pressure tank 26 via a line 23, a hydraulic control unit 24 and a low- pressure line 25 and a force caused by hydraulic pressure within the chamber 21b and applied to the left inside wall of the cylinder 21 in the figure is eliminated. However, since high pressure is maintained in the smaller area chamber 21a of the cylinder, a rightward force is applied to the right inside wall of the cylinder and a mounting plate 31 mounted on the unit 7 is exerted with a rightward force. Then the mounting plate 31, having low rigidity as compared with surrounding members, is suddenly deformed and the cylinder 21 mounted on the mounting plate 31 is also moved rightwards, whereas a differential piston 20 is not deformed because it is coupled to the bearing stand 17 of a highly rigid link mechanism 19.
Patent JP-S58127009-A (JP)
Title: Burner utilizing catalyst
Inventor: YAGI JIYUN
IPC: F23D11/40
Filed: 1982-01-22
Abstract: PURPOSE:To improve the convergency and emissivity of radiated heat by forming a catalyst combustion surface in a convex surface or concave surface. CONSTITUTION:A burning member is obtained by attaching on the both sides of a gas resistor 1 comprising a fibrous mat of a high density and heat resistance platinum-born cloth catalysts 2, 2 which are obtained by dipping a silica cloth woven with silica fiber as twisted yarn into water solution of platinum chloride, drying sufficiently and sintering for several hours at a temperature 400-600 deg.C; superposing stainless mesh members 3 and 4 on the both sides thereof; and molding under pressure by a convex-shaped or concave-shaped jig, with 10-20mm. of peripheral parts remained unmolded. The unmolded parts of the burning member is fitted to a U-shaped fixation frame 5 and pressed on the entire periphery of the frame by a keeping frame 7, and then fixed to a gas storing tank 6 by means of screws 8 and nuts 9 both engaged at appropriate positions. Thus the catalyst burning surface can be used in the convex surface or concave surface selectively in accordance with the usage of the combustor.
Patent JP-H04252687-A (JP)
Title: Muse voice decoder
Inventor: HORI YOSHIHIRO
IPC: H04N7/015
Filed: 1991-01-29
Abstract: PURPOSE:To prevent a fact that muting is applied frequently at the time of receiving a broadcast signal, and to surely mute the generation of a discontinuous sound of a reproduced sound signal caused by the influence of drop-out and search, etc., at the time of receiving a non-broadcast signal. CONSTITUTION:A frame detecting signal from a frame synchronization detecting circuit 11 and the output of the internal frame signal generating circuit 142 are compared by a first AND gate 143, and when they coincide with each other, that is, when a frame synchronizing signal is detected stably, a synchronization protecting counter 141 is rest continuously by a coincidence output, therefore, the output of the synchronization protecting counter 141 is not generated. Therefore, an internal frame signal generating circuit 142 outputs a counter output whenever 1350 bits are counted, and also, is reset by an internal reset. In such a state, since a second AND gate 144 is closed, the frame detecting signal is not outputted from this gate and the internal frame signal generating circuit 142 is not subjected to external reset. Also, the output of the synchronization protecting counter 141 is not outputted to a mute signal generating circuit 145, as well, therefore, a mute signal is not generated.
Patent JP-S59137374-A (JP)
Inventor: SATOU AKIHIKO
IPC: C04B37/00
Filed: 1983-01-25
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-2000206744-A (JP)
Title: Image forming device
Inventor: HAMA JUNICHI
IPC: G03G15/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent a defective image by accurately detecting the consumption of toner on the prestage of developing by a developing device. SOLUTION: This device possesses a charging device charging an image carrier, an exposure device 13 executing image exposure based on a digital image inputted for the image carrier charged by the charging device and the developing device developing an electrostatic latent image formed on the image carrier based on the image exposure by the exposure device 13 by using developer, and the defective image is prevented by recognizing the consumption of the toner before by a lighting quantity detecting means 31 detecting a lighting quantity at the exposure device 13, consumption detecting means 32 and 33 detecting the consumption of the developer from the detected result by the lighting quantity detecting means 31 and forcedly discharging means 34,  35 and 36 forcedly discharging the developer at the image nonforming area of the image carrier based on a detected value by the consumption detecting means.
Patent JP-2000205895-A (JP)
Title: Method for indicating distribution of vector data and bearing data, and recording medium with recorded program
Inventor: TAKAWA HIROYUKI
IPC: G09G5/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To visually and intuitively recognize an entire picture on the screen without thinning a data and failing the cyclic property of angular indication of the data when the distribution picture of vector data or bearing data is indicated on the screen of a display device. SOLUTION: This method for indicating the distribution of a vector data is used to indicate a picture showing the distribution of a vector data V, on the screen of a display device. The size A and bearing θ of the vector data V are read, and then the vector data V is converted into data R, G and B having the indication brightness of basic colors red, green and blue by the preset conditions of indication color, so that an illuminance corresponding with the size A and a color corresponding with the bearing θmay be obtained, and the data R, G and B are supplied as the indication colors for screen to the display device thereafter.
Patent JP-S61169510-A (JP)
Title: Bar-rotary type screen device
Inventor: UCHIUMI SHUICHI
IPC: E02B5/08
Filed: 1985-01-21
Abstract: PURPOSE:To enhance the treating performance of a bar screen by using the bar screen of a bucket frame by combining bar screens of large mesh and those of small mesh being installed in a vertically and alternately varying manner. CONSTITUTION:A bucket frame 6 is combined with carrying chains 1 of left and right-handed two rows in such a way that no aperture is formed between the adjacent vertical ones to form an endless band rotary type screen 10. Bar screens 7 and 8 in which comb-shaped bars are arranged at a given interval are attached to the back side of the bucket frame 6. Jellyfish and small fish are partly passed through the screen 7 of the large bar interval but the others are partly scooped by the screen 8 of small bar interval. Abnormal situations such as rush of many jellyfish at one time to the net dust remover set on the downstream side can be exactly prevented.
Patent JP-2000205831-A (JP)
Title: Method and device for inspecting interval between both flare parts of circular fluorescent lamp bulb
Inventor: OKAMOTO TAMAO
IPC: G01B11/14
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To accurately measure the flare width of a circular fluorescent lamp bulb. SOLUTION: This device has a video camera 1 which captures an image of the flares 11a of the fluorescent lamp bulb, an image processor 2 which processes the captured image to measure the flare width, a claw mechanism 4 which is opened and closed between the flares 11a to position the bulb in its rotating direction, and a cylinder 7 which holds the bulb 11 by making it abut against two positioning pins 6a. The cylinder 7 is projected until the bulb 11 abuts against the positioning pins 6a to position it longitudinally and laterally and in this positioning state, the claw mechanism 4 is opened and closed between the flares 11a to perform positioning the rotating direction; and the cylinder 7 is moved back to remove the restricting force to the bulb 11, and the video camera 1 captures an image of the flares 11a.
Patent JP-H09201613-A (JP)
Title: Method for suppressing meanderion of rolled stock in early stage of rolling
Inventor: OKAMURA YOSHIHIDE
IPC: B21B37/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To suppress the meandering of a rolled stock in the early stage of rolling. SOLUTION: The off-center amount on the inlet side of the rolled stock at a 1st rolling stand 10, off-center amount on the outlet side of the rolled stock at the final rolling stand 16, rolling load, one-side rolling reduction and differential load at each rolling stand 10, 12, 14, 16 are respectively detected and, based on those detected values, the off-center amount on the outlet side of the rolled stock at each rolling stand 10, 12, 14, 16 is determined. Simultaneously, the one-side rolling reduction required to make such off-center amount on the outlet side zero is calculated at each rolling stand 10, 12, 14, 16 and, before starting rolling of the next material, these one-side rolling reductions are preset to each rolling stand 10, 12, 14, 16.
Patent JP-S6183127-A (JP)
Title: Production of solubilized material of thallophyte cell or bryophyte cell, prepared chemical cell solubilized material and its use as nutrition auxiliary
Inventor: ANNA BUANKU
IPC: A01N63/20
Filed: 1985-01-22
Abstract: PURPOSE:The titled cell liquefied material (CYTOLIZATE) useful as a nutrition auxiliary, etc., obtained by lending a cell of thallophte and/or bryophyte with a water-soluble salt of a specific metal at a specified temperature, heating, and cooling the salt. CONSTITUTION:A cell of a thallophyte (e.g., marine algae, mold (Aspergillus)) and/or a bryophyte (e.g., Hepaticae, Anthocerotae, or MUSUSHIMOSES) is blended with a water-soluble with a water-soluble salt of a metal of the first or the second main group of the periodic table in an amount enough to liquefy a cell bulk at 0-40 deg.C, then the liquefied mixture is heated and subjected to hemicytolish treatment at >=40 deg.C a sterilizing temperature, to give a liquefied material of thallophyte cell or bryophte cell. It is used as a feed, a fertilizer and/or a nutrition supplying agent for drinking water or sprinkling water, and amount of it used is 0.1-2wt% based on the feed, etc. The liquefied material is also used as a plant growing agent, cosmetic, enhancer for vitality, etc.
Patent JP-H03213953-A (JP)
Title: Freezing preventive mechanism of hot water feeder
Inventor: HASHIMOTO KUNINORI
IPC: F24H1/10
Filed: 1990-01-19
Abstract: PURPOSE:To make a simple configuration of a freezing preventive mechanism by a method wherein a heating source for preventing a freezing action and a temperature sensor are arranged in a circulating passage and the heating source is turned on or off within a temperature range near a freezing temperature and a hot water feeding pump is turned on or off within a temperature range higher than the former temperature range. CONSTITUTION:During operation of a pump 7, as a sensor 11b detects that a hot water temperature is decreased down to a temperature T4 near a freezing temperature due to a reduction in surrounding air temperature, an electrical heater 13 at a heating part 14 acting also as a heater is operated to heat the circulating water. As a sensor 11a detects that the temperature becomes a temperature T2 slightly higher than T4, the heater 13 is turned off and operation of the pump 7 only is continued. Accordingly, temperatures at each of the positions in the circulation passage are made uniform under the continuous operation of the pump 7, resulting in that no local low temperature part is formed and then a freezing is prevented. The continuous operation of the pump 7 is turned off when the hot water temperature is higher than T2. Accordingly, it is not necessary to arrange a separate exclusive heater and a simple configuration can be assured.
Patent JP-S63178849-A (JP)
Title: Oxidation catalyst
Inventor: SATO MOTOAKI
IPC: A62B23/00
Filed: 1987-01-21
Abstract: PURPOSE:To enlarge the effective reaction surface area of the title catalyst and to enhance the efficiency in removing carbon monoxide by depositing the mixed powder of manganese dioxide and another metal oxide on the surface of a granular thermoplastic resin. CONSTITUTION:The granular thermoplastic resin and the mixed powder of manganese dioxide and another metal oxide are charged, for example, in a rotary evaporator, rotated while being heated, and mixed to deposit the mixed powder on the surface of the thermoplastic resin, and the oxidation catalyst is produced. The heating is carried out at a temp. within + or -5 deg.C of the m.p. of the thermoplastic resin. Polyethylene, polypropylene, polyamide, etc., can be exemplified as the thermoplastic resin, and the grain diameter is controlled to about 1.0-2.0mm. Meanwhile, the oxides of copper, cobalt, chromium, iron, titanium, etc., and activated alumina, etc., are used as another metal oxide.
Patent JP-S5296232-A (JP)
Title: Higher moisture-retaining fiber structure
Inventor: OGATA KAZUO
IPC: D01F8/06
Filed: 1976-02-03
Abstract: PURPOSE: Fusing of a starch-acrylonitrile copolymer onto the surface of a specific fiber structrue gives a high moisture-content fiber structure which is easy to handle and excellent in water absorption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent LV-14003-A (LV)
Title: Method for installation system of geothermal heat pumps
Inventor: GRIDŅEVS SERGEJS
IPC: F24J3/00
Filed: 2009-07-22
Abstract: The invention relates to obtaining geothermal energy and can be used in installation of systems of heat pump devices intended for heating of buildings. A first borehole 1 (Fig.2) intended for drawing Earth's interior water is bored at an angle of 30° off vertical, a second borehole 2 intended for removal of cooled water is bored at an angle of 30° off vertical, said boreholes 1 and 2 being directed in substantially opposite directions. In a heated building 3, heat pumps 4 are installed. To draw Earth's interior water, pipe 5 is inserted in the borehole 1. To remove cooled water, pipe 6 is inserted in the borehole 2.
Patent LV-14422-A (LV)
Title: Cosmetic method for revitalization of skin by use of chlorine ions
Inventor: NAZAROVS VLADIMIRS
IPC: A61Q19/00
Filed: 2010-03-31
Abstract: Invention relates to cosmetic procedures for revitalizing skin. In order to elevate turgor and intensify metabolism in skin an application of solution containing chlorine ions to the skin is proposed.
Patent MD-970070-A (MD)
Title: Laser microphone
Inventor: BIVOL Valeriu
IPC: H04R23/00
Filed: 1997-03-06
Abstract: The invention relates to optic electronics and may be used for transforming the acoustic signals into the electric ones.Summary of the invention consists in the fact that the microphone containing a transformer, membrane 1 covered with a metallic stratum, is provided with photo receiver 2, and the transformer consists of an optical interferometer 3 and a laser 4, by that the membrane 1 metallic stratum is executed as light reflecting one.The laser is installed with a possibility of feeding the radiation thereof onto light reflecting membrane 1 connected to the optic interferometer 3 input, the outputs of which are connected to the photo receiver 2.The technical result consists in the registration of very small membrane vibrations at the expense of the optic interference and laser radiation.
Patent YU-120891-A (YU)
Inventor: JENSEN A S
IPC: F26B17/10
Filed: 1991-07-09
Abstract: PCT No. PCT/DK91/00197 Sec. 371 Date Jan. 5, 1993 Sec. 102(e) Date Jan. 5, 1993 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/01201 PCT Pub. Date Jan. 23, 1992.An apparatus for drying a moist particulate material having a non-uniform particle side with superheated steam includes a cylindrical part wherein a number of parallel, substantially vertical elongated chambers is located in ring form, one or more of the chambers having a closed bottom and the remaining chambers having a steam-permeable bottom, the adjacent chambers being interconnected, and an upper conical part which is also divided into chambers and which at a lower end is connected with the chambers of the cylindrical part of the apparatus, the chambers of the conical part of the apparatus being divided into smaller chambers by inclined guide plates, wherein at least part of each of the inclined guide plates in the conical part of the apparatus is hollow and can be heated by supplying superheated steam hereto.
Patent YU-145588-A (YU)
Title: Process for separating all bad effecting materials from electrolitic solution of valuable metal
Inventor: KEHL R
IPC: C22B3/00
Filed: 1988-07-28
Abstract: A process for the common or simultaneous separation of arsenic, antimony, bismuth and iron from electrolyte solutions of valuable metals by solvent extraction and subsequent recovery of the contaminating elements, which process is characterized in that aqueous mineral-acidic electrolyte solutions of valuable metals are admixed with a sparingly water soluble organic solvent containing at least one hydroxamic acid, the aqueous and organic phases are thoroughly mixed, the contaminating elements arsenic, antimony and bismuth are precipitated from the organic phase by direct sulfide precipitation, the sulfides are separated, and the extracted iron is subsequently reextracted with a water soluble iron-complexing agent into an aqueous phase and recovered.