baber/WOPTO huggingface dataset:
Patent JP-H1072164-A (JP)
Title: Flange mounting type cable drum
Inventor: SCHAEFF HANS
IPC: B65H54/74
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To form a little space only required for a drive part or the like of a cable drum. SOLUTION: This cable drum or conductor drum is constituted of a drum shell partitioned by a side surface flange disk, cable bushing arranged to stand still in the center of the drum shell, pivot bearing receiving all axial/radial direction forces of the drum and a rotational drive part. One pivot bearing race 6 or 7 of the pivot bearing 5 provided with an external or internal tooth is directly or indirectly rigid mounted in one of flange disks 21 of the drum provided with a concentric circular hole, and the other pivot bearing race 6 or 7 is mounted in a wall part 1 of a parallel device or holding mechanism adjacent to the flange disk. A pivot drive part 10 arranged stationary in the drum 20 is meshed with the toothed pivot bearing race through a pinion 13.
Patent JP-S63316274-A (JP)
Title: Gradation correcting method for synthesizing image
Inventor: OSHIKOSHI YUJI
IPC: H04N1/387
Filed: 1987-06-19
Abstract: PURPOSE:To execute gradation correction with table data to match with the characteristic of an image and to optimize the both of a person image and a CG image by setting the data of a data table which are different in the gradation correcting time of the person image and in the gradation correcting time of the computer graphic CG image to a gradation correcting circuit. CONSTITUTION:A person 10 is illuminated by a illumination light source 11 in a studio and directly image-picked up by a color TV camera 12. The person image signal of red, green and blue image-picked up from this camera 12 and a synchronizing signal are outputted. By a timing circuit 13, based on the synchronizing signal, the conversion timing signal of an A/D converter 14 and an address signal at the time of a writing to a frame memory 15 are outputted. By this converter 14, the person image signal of respective colors is converted to a digital signal per color and sent to the frame memory 15 and the image signal of the respective colors is written to a proscribed address. The image signal of the memory 15 and a CG image signal inputted from a floppy 17 are color-corrected by a color correcting circuit 20.
Patent JP-S5855457-A (JP)
Title: Aminomaleimide and its preparation
Inventor: FUKUI KIYOSHI
IPC: A01N37/32
Filed: 1981-09-29
Abstract: NEW MATERIAL:The aminomaleimide of formulaI[R<1> is H, 1-4C alkyl, 2-4C alkenyl, 7-10C aralkyl, or group of formula II (R<2> is 1-4C alkyl or halogen; n is 0-3)]. EXAMPLE:3-Amino-4-carbamoylmaleimide. USE:Useful as pharmaceuticals, pesticides, and their intermediates. PROCESS:The compound of formulaIcan be prepared by reacting the cyanoformic acid ester of formula III with the malonamide of formula IV in the presence of zinc chloride and a tert-amine preferably in a solvent such as methylene chloride, benzene, etc. at 20-100 deg.C, and treating the resultant reaction product with an acidic aqueous solution, e.g. hydrochloric acid, p-toluenesulfonic acid, etc. at 0-30 deg.C. The amounts of the compound of formula IV and zinc chloride are preferably <=1/2mol and >=1mol per 1mol of the compound of formula III, respectively.
Patent JP-H01317705-A (JP)
Title: Production of foamed ceramic product
Inventor: KASAI SEIKI
IPC: B28B1/50
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a plurality of products from one molded body by providing a protruding part of the molding surface of a mold to mold an inorg. foamable ceramic material under pressure and forming a recessed part to a division scheduled part and, after applying glaze if necessary, baking and foaming the molded one to cut the same from the recessed part. CONSTITUTION:A press molding machine 1 consists of a lower mold 5, an upper mold 6 and a retaining mold 7, and a molding space 8 is formed by said three molds. A protruding part 10 is formed to the molding surface of the lower mold 5 over the entire width thereof. The space formed by the lower mold 5 and the retaining mold 7 is filled with an inorg. foamable ceramic material 9 and the upper mold 6 is allowed to fall to mold a mold body 2 under pressure. Glaze is applied to the upper surface 2a of the press-molded body 2 to perform baking. The glaze is verified simultaneously with foaming to be unified with the inorg. foamed ceramic material and a glaze layer 12 is formed to the surface 2a of the molded body 2. A foamed baked body 3 is obtained by this method and cut along a recessed part 11 using a disc cutter 13 to obtain two glazed foamed ceramic products 4.
Patent JP-H11344205-A (JP)
Title: Steam temperature control device
Inventor: SUMITA TADASHI
IPC: F22G5/12
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To stabilize steam temperature characteristics at the time of load change by correcting alterations of superheat degree of the temperature at the entrance of a superheater through increase and decrease of collected heat quantity of a furnace. SOLUTION: In an once-through boiler having burners in a plurality of stages, respectively, an uppermost set value 3 and a lowermost set value 4 of the temperature at the entrance of a superheater are calculated on the basis of a pressure 1 at the superheater entrance. Comparisons, as 5, 6, are made between the calculated uppermost set value 3 and the superheater entrance temperature, and between the lowermost set value 4 and the superheater entrance temperature, respectively, with the resultant comparison data being added, as 7, for obtaining a deviation. Function generators 9-12 are provided to individual fuel flow rate command systems of the burners in the plurality of stages, respectively, and the deviation is inputted to the function generators 9-12 so as to output correction signals in accordance with the characteristics of the individual function generations.  The correction signal is added to a fuel flow rate command value so as to increase or decrease the collected heat quantity of a furnace, thus controlling and preventing excessive raise of the superheater entrance temperature.
Patent JP-H078690-A (JP)
Title: Clothes dryer
Inventor: HAYASHI KINYA
IPC: D06F58/28
Filed: 1993-06-24
Abstract: PURPOSE:To dry clothes without generating an unevenness in the dried condition by a method wherein during a specified period of time, the detection of the dryness is performed again, and as the result, if a specified dryness is not detected, a drying operation is performed again for a specified period of time. CONSTITUTION:A microcomputer 27 connects power with a heater 18 and motor 9 first, and a drum rotates in the normal direction, and hot air is fed to the inside of the drum, and a drying operation is performed. Then, by an electrode 30 and a dryness-detecting signal from a detecting circuit 31, whether a specified dryness is detected in the drum or not is judged, and as long as the specified dryness is not detected, the judgement is continued. When the specified dryness is detected, the power connection to the heater 18 and motor 9 is shut off after a specified period of time has passed, and the operation is completed. Also, when the specified dryness is not detected, the drum is reversed during a drying operation of the specified period of time. By this method, an unevenness in the dried condition can be prevented from generating.
Patent JP-H05341406-A (JP)
Title: Image reader
Inventor: NARUSE IKUKO
IPC: G03B27/62
Filed: 1992-06-12
Abstract: PURPOSE:To always smoothly move an original platen back and force, to stably obtain a distinct image and to improve durability by providing a cleaning means cleaning a part in contact with the positioning means of the original platen. CONSTITUTION:A barrel 18 is formed of resin having a small friction coefficient to an original platen glass 11, and a cleaning pad 31 is provided on the same line in a direction where the barrel 18 and the original platen advance in the vicinity of the barrel 18. The pad 31 is set high enough to come into contact with the surface of the glass 11 or to obtain contact pressure with the back surface of the glass to some extent whenever the glass 11 is moved back and force. The pad 31 consists of a material whose hardness is not so high, such as nonwoven fabric or sponge, so that it may come into contact with the glass surface 11 sufficiently and easily wipe out dust, dirt and soil, etc. Every time the original platen is moved back and force, the glass 11 slides on the pad 31, so that the dust and the soil on the back surface of the glass are scraped by the pad 31, whereby initial cleaning is performed and a state where the glass is placed on a main body is kept.
Patent JP-S5580703-A (JP)
Title: Feed air dehumidifier for ozonizer
Inventor: HISHIYAMA YOSHIO
IPC: B01D53/26
Filed: 1978-12-12
Abstract: PURPOSE: To uniformly regenerate an adsorbent at all times independently of the temp. of the open air and maintain the ozone yield of an ozonizer constant and highly efficient by using a two-stage compression type blower, provided with an intermediate cooler, as a compressor for pressurizing feed air to be fed to an adsorption column.  
     CONSTITUTION: Air whose temp. and humidity have been lowered in heat exchanger 16 enters cooler 17, where it is further cooled. The cooled air is filtered with filter 18, primarily dehumidified with refrigeration type air dryer 19, and flows into one of adsorption columns 21a, 21b through change-over valve 20a to remove moisture in the air with an adsorbent in the column, thus supplying dry air. Change- over valve 20b is linked to valve 20a, and they are changed at the same time. When the air passed through exchanger 16, etc. with two-stage compression blower 11 is fed to column 21a, the outlet of column 21a is connected to ozonizer 22 through valve 20b to send the air dried in column 21a to ozonizer 22, where the dry air is ozonized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63317995-A (JP)
Title: Tape cartridge and its prism forming method
Inventor: SUMIDA TAKASHI
IPC: G11B23/30
Filed: 1987-06-20
Abstract: PURPOSE:To simplify the forming metallic die structure and the mirror surface processing of an incident side transmitting face by prolonging a part of a prism having the incident side transmitting face up to the inside of a detection hole and forming the incident transmission face and the outer face of the side wall so as to be nearly mated to each other. CONSTITUTION:A prism 9 is formed secondarily as soon as a window plate is formed to an upper case 1a. In this case, a slide core 22 for detection hole forming is retrogressed toward the S and its end face 22c is fixed so as to be mated with an outer face of the side wall 17. In retrogressing the slide core 22, a cavity forming a horizontal part 9a of the prism 9 is formed between the upper case 1a and the core block 23, a seal of a prism forming recessed part 28 is opened to attain the secondary forming. A transparent resin is filled in the cavity and recessed part 28 to form the prism 9 incorporated with the window plate is formed integrally with the upper case 1a. The incident side transmission face 11 of the horizontal part 9a of the prism 9 is formed into the mirror surface at the end face 22c of the slide core 22.
Patent JP-S6216407-A (JP)
Title: Production of antifouling ceramic powder
Inventor: HISABAYASHI MASAAKI
IPC: A01N25/08
Filed: 1985-07-12
Abstract: PURPOSE:To obtain an antifouling ceramic powder used by incorporating in coating materials, by firing clay containing much inorganic components and little organic components as a raw material while heating at a specific temperature, allowing the fired clay to stand under oxygen-free conditions, adsorbing a gas, e.g. butane, nitrogen or hydrogen, etc., thereon and pulverizing the resultant clay, etc. CONSTITUTION:Clay containing much inorganic components and little organic components as a raw material is fired at 800 deg.C for about 12hr while heating and allowed to stand under oxygen-free conditions for about 2hr, and a gas in an atmosphere, e.g. butane, nitrogen, hydrogen, gaseous carbon dioxide or carbon monoxide, is adsorbed thereon during the time. The resultant clay is then pulverized to give powder having 50-0.1mu particle size or clay containing much inorganic components as a raw material is mixed with 10% titanium ore, and the resultant mixture is fired at 800 deg.C for about 12hr while heating and allowed to stand under oxygen-free conditions for about 2hr. The ambient gas is then adsorbed on ceramic, which is then pulverized to give powder having 50-0.1mu particle size. The resultant powder is useful for antifouling and rust preventing of submerged parts of ships, outer peripheries of submarines, marine plants, piers, floodgates, etc.
Patent JP-S6421859-A (JP)
Title: Electrodeless low voltage discharge lamp
Inventor: ANSONII KUROUSU
IPC: H01J65/04
Filed: 1988-06-23
Abstract: PURPOSE: To improve lamp efficiency by providing a soft magnetic body with a cover made of a heat-insulating body for separating a coil from the soft magnetic body. CONSTITUTION: A discharge container 1 has a projection 2 in which a soft magnetic body 3, surrounded with a coil 4 is disposed together with a coil 4. The soft magnetic body 3 has a heat-resistant cover 5, made of for example, aerosol of Al2 O3 /Pe3 O4 for separating the coil from the soft magnetic body 3. Since the mechanical strength of the cover 5 is low, the coil 4 is supported with a glass tube 6. A translucent or opaque light-reflecting layer is disposed between the heat-resistant cover 5 and a discharge space, for example, on a tube body which supports the coil 4.
Patent JP-H0320408-A (JP)
Title: Production of high tensile steel stock excellent in toughness at low temperature
Inventor: ONISHI KAZUSHI
IPC: C21D8/02
Filed: 1989-06-16
Abstract: PURPOSE:To produce a high tensile steel stock improved in toughness at low temp by heating a steel incorporating Nb having a specific composition, completing rolling at a temp. in an austenite single phase region, and carrying out cooling and heat treatment under specified conditions, respectively. CONSTITUTION:A steel stock having a composition consisting of, by weight, 0.05-0.20% C, 0.01-0.60% Si, 0.50-2.00% Mn, <=0.020% P, <=0.010% S, 0.005-0.030% Nb, 0.0005-0.0030% B, 0.01-0.10% solAl, 0.001-0.010% N, and the balance Fe with inevitable impurities is heated up to 950-1200 deg.C, and rolling is completed at a temp. in an austenite single phase region. Successively, accelerated cooling is performed from a temp. of the Ar3 point or above to <=400 deg.C at >=2 deg.C/sec cooling rate in the central part of the steel stock. Further, an operation of both the reheating up to a temp. range between no lower than Ac3 point and no higher than (Ac3+200 deg.C) and hardening is repeated one or more times. Then tempering treatment is exerted at the temp. of the Ac1 point or below. Further, proper amounts of one or more elements among NI, Cr, Mo, Cu, V, and Ti are incorporated to the above-mentioned steel stock, as necessary.
Patent JP-S5856371-A (JP)
Title: Semiconductor light-emitting element
Inventor: HIRAHARA KEIJIROU
IPC: H01L21/208
Filed: 1981-09-30
Abstract: PURPOSE:To obtain the light-emitting element having high efficiency by optimally setting the thickness of a P type GaAs layer on a GaAs substrate. CONSTITUTION:A P type GaAlAs layer 1-2 functioning as a light-emitting layer and an N type GaAlAs layer 1-3 serving as an injection layer are formed onto the P type GaAs substrate 1-1 through a slow cooling liquid phase growth method. The impurity concentration of the P type GaAlAs layer 1-2 is made 1X 10<18>cm<-3>-5X10<18>cm<-3>, and the impurity concentration of the N type GaAlAs layer 1-3 is made 1X10<17>cm<-3>-1X10<18>cm<-3>. The liquid growth thickness of the P type GaAlAs layer 1-2 is made 10mum-30mum. Accordingly, the light-emitting element having high efficiency, luminous wavelength thereof is approximately 660nm and luminous efficiency thereof is approximately 3%, is obtained.
Patent JP-S6043344-A (JP)
Inventor: POORU AARU UITSUTO JIYUNIA
IPC: A23J1/14
Filed: 1984-07-24
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-H06340349-A (JP)
Title: Plate separator
Inventor: KISHIMOTO KAZUO
IPC: B65H3/28
Filed: 1993-05-31
Abstract: PURPOSE:To make the separative power of a plate in its separation operation sharply improvable by forming a diameter of one side rotating roller into being tapered off upwards in order and that of the other side one into being tapered off downwards in order, respectively. CONSTITUTION:Two rotating rollers 5 and 6 formed with each spiral engaged part on the peripheral surface are installed at both sides of plates 3 stacked in pile free of contact or separation. In addition, a diameter of the one side rotating roller 5 is formed into being tapered upwards in order and that of the other side roller 6 into being tapered off downwards in order, respectively. Therefore when these stacked plates 3 are separated, these plates 3 are guided into each spiral engaged part formed on respective tilted peripheral surfaces of both these rollers 5 and 6 with each other in the reverse direction and lifted upward aslant. With this constitution, in an interval between two plates subjected to separation, their separative operations upward are performed as causing a relative side slip, through which their separative power is thus improved.
Patent JP-S5778176-A (JP)
Title: Manufactue of charge transfer device
Inventor: MATSUMOTO HIROYUKI
IPC: H01L27/148
Filed: 1980-10-31
Abstract: PURPOSE:To obtain a CCD having high scanning frequency with decreased scanning impedance by forming the second metallic electrode with an SiO2 film and an Si3N4 film by a self-aligning method when forming the second electrode superposed on the first electrode at the end between the first electrodes made of polycrystalline silicon. CONSTITUTION:A thin gate insulating film 2 is covered on a P type Si substrate 1, a polycrystalline Si layer 10 becoming a part of a gate electrode is thereafter accumulated thereon, and a laminated mask made of an SiO2 film 11 and an Si3N4 film 12 is formed at the prescribed interval thereon. Then, a photoresist layer 13 extending in the prescribed length is formed on the film 12, with the layer 13 as a mask it is selectively etched, and the layer 10 is retained as the first strip electrode 4. Thereafter, the layer 13 is removed, the exposed surface of the electrode 4 is converted to an SiO2 film 14, the laminated films of the films 12, 11 are removed, and the second aluminum electrode disposed at one end on the film 14 and at the other end on the laminated film removed part is covered on the film 2 exposed between the electrodes 4.
Patent JP-H04306611-A (JP)
Title: Lens for copying machine
Inventor: SHIBA YUUKI
IPC: G02B13/24
Filed: 1991-04-03
Abstract: PURPOSE:To provide a lightweight lens for a copying machine at a low cost by using a plastic lens as the first lens. CONSTITUTION:A lens for copying machine is constituted of three groups of the first lens 1 in the positive meniscus having the convex surface directed to an object side, second lens 2 in the negative meniscus having both concave surfaces directed to the object side, and the third lens 3 in the positive meniscus having both convex surfaces directed to the object side, in this order from the object side. The first lens 1 is made of plastic, and formed integrally with a barrel 4. In the barrel 4, the second lens 2, spacing ring 5, and the third lens 3 are accommodated and fixed in this order. Accordingly, since the first lens is made of plastic, the whole of the lens system can be made lightweight, and the number of part items can be reduced by the integral formation with the barrel 4. Further, the first lens 1 can be nonspherical-surface-worked easily, and the application thereof to the case where high performance is necessary is enabled easily by using a nonspherical surface.
Patent JP-H0320583-A (JP)
Title: Refrigerator with deodorizing device
Inventor: YOSHIDA TAKASHI
IPC: F25D23/00
Filed: 1989-06-16
Abstract: PURPOSE:To eliminate routine exchange of a deodorizing agent by providing control means in which once the state of odor above a predetermined value is detected, heating means is operated for a predetermined time and first and second communication control means are opened in their communication states for a predetermined time. CONSTITUTION:A title refrigerator comprises a communication structure 17 for communicating a cold air inlet 16b of a deodorizing structure 16 having a deodorant and the interior of a refrigerator chamber 3, a communication structure 18 communicating with a cold air outlet 16c of the deodorizing structure, a communication structure 19 for communicating the cold air inlet of the deodorizing structure and the outside of the refrigerator, communication state control means 21, 22 for controlling the state of a communication structure 20 for communicating the cold air inlet of the deodorizing structure and the outside of the refrigerator, heating means 26a, 26b for heating the deodorant, and a detection means 27 for detecting the state of odor at the cold air outlet side of the deodorizing structure. When an output from the detection means 27 is less than a given value, the cold air involving odor molecules passes through the deodorizing structure 16 and the communication structure 18 to adsorb the deodorant 16d of the deodorizing structure, and when the output from the detection means is above the given value, the control means 26a, 26b for a predetermined time and opens the communicating states of the communication state control means 21, 22 for a predetermined time to adsorb the odor adsorbed in the deodorant and discharge it to the outside.
Patent JP-S5677337-A (JP)
Title: Method of controlling supply rate of cooling fluid in direct heat treatment apparatus for hot-rolled wire material
Inventor: OGURA MANABU
IPC: C21D9/52
Filed: 1979-11-30
Abstract: PURPOSE:To stably produce directly heat-treated wire materials of uniform quality distributions in  the width direction by controlling the total supply rates of cooling fluid while changing the ratios  of the supply rates of cooling fluid to respective fluid discharge groups so that the quality distributions in the width direction of wire material rings are made uniform. CONSTITUTION:Hot-rolled steel wire materials are cooled to desired temp. by a water cooling  device 1, after which they are sent to coiling machines by pinch rolls 2, and are formed to wire  material rings 5 of an eccentric ring shape by the laying heads 3 thereof. These are then placed on  the next roller conveyor 6. While the rings 5 are placed on the conveyor 6 and are being transferred, they are cooled by the blast from a plurality of blast discharge ports 7 disposed in proximity to both side parts of the conveyor 6. At this time, the discharge ports 7 are divided to the  7a-1, 7b-1 group aiming the position of the distance D2 from the edge part of the rings 5 on the  conveyor 6 and the 7a-2, 7b-2 group aiming the position of the distance D1 from the edge part of  the rings 5. The total cooling fluid supply rate is controlled while the ratios of fluid supply rates to  both groups are being properly changed.
Patent JP-S6048996-A (JP)
Inventor: ANNA SUBORUCHI
IPC: C07H19/073
Filed: 1983-08-25
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。