baber/WOPTO huggingface dataset:
Patent JP-S52123135-A (JP)
Title: Plant data display unit
Inventor: KISHI SHIYOUICHI
IPC: G06F3/048
Filed: 1976-04-09
Abstract: PURPOSE:To secure an intuitive grasp of abnormality as well as to indicate the absolute value of the data for the plant control of the power station, etc.
Patent JP-S53125016-A (JP)
Title: Lens shifting device
Inventor: UESUGI KIYOUZOU
IPC: G02B7/04
Filed: 1977-04-08
Abstract: PURPOSE: To prevent the direct transmission of an external force to a cam by fitting an interlocking pin provided with a portion engaged with the cam installed on an operating member into a circular hole drilled through a stationary barrel and a lens shifting mounting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07142728-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA MITSUYOSHI
IPC: H01L21/8234
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a semiconductor device in which no parasitic gate overlap capacitance appear on the drain side of a MOS transistor. CONSTITUTION:First and second gate electrodes 40 and 41 are provided on a semiconductor substrate 1. A common drain electrode 44 is provided in the main surface of the silicon substrate 1 and between the first and second gate electrodes 40 and 41. The common drain region 44 contains a high-concentration impurity region 44a and a pair of low-concentration impurity regions 44b and 44c. The peripheries of the low-concentration impurity regions 44b and 44c are on the same planes as the side wall surface of the gate electrodes 40 and 41.
Patent JP-S63205676-A (JP)
Title: Electrophotographic recorder
Inventor: KATO MOTOI
IPC: G03G15/08
Filed: 1987-02-23
Abstract: PURPOSE:To prevent deflection of a developing sleeve so that uneven density and fogging can be eliminated by rotating the sleeve to decrease the temp. difference on the peripheral face thereof during the halt of development CONSTITUTION:Rotation of the sleeve 4 for the time (y) upon lapse of the time (x) is repeated while the device does not make development. The time (x) is so set that the part heated on the drum 2 side is cooled by the toner in a developing device 3 by rotating the sleeve 4 half-turn before the camber by the thermal expansion arising from the heating from the drum heater 2 exceeds to the certain threshold or above while the sleeve 4 is held static. The temp. difference on the peripheral face of the sleeve is thereby kept within the specified range, by which the deflection of the sleeve is prevented. The circumferential nonuniformity of the sleeve is prevented by the similar principle when the sleeve 4 is rotated at a low speed during the halt of the development.
Patent JP-S60183727-A (JP)
Title: Contact hole forming method
Inventor: HORI MINORU
IPC: H01L21/28
Filed: 1984-03-01
Abstract: PURPOSE:To reduce disconnection of a wiring layer and to improve the yield, by decreasing a slope in the vicinity of a contact hole. CONSTITUTION:After an insulating film 2 is coated over a semiconductor substrate 1, a first photo resist film 3-1 which has a first opening with a given size at a given position and a second photo resist film 3-2 which has a larger opening area than that of the first opening are formed so that both centers are overlapped each other and the first opening is surrounded by the second opening. When thickness of the resist film 3-1, 3-2 and the insulating film 2 is reduced till the insulating film 2 within the first opening is completely removed by dry- etching, the surrounding having a gentle slope where a step difference of the insulating film 2 around the opening 4 is a half of the original thickness is formed. Next, the resist film 3-2 remaining on the insulating film 5 is melted and removed to form a wiring layer.
Patent JP-S59165369-A (JP)
Title: Thonyl chloride-lithium battery
Inventor: MIZUTANI MINORU
IPC: H01M4/06
Filed: 1983-03-10
Abstract: PURPOSE:To provide an SOCl2/Li battery in which formation of a passive film is prevented and voltage delay is prevented by arranging a film formed by propylene carbonate and methyl cyanoacrylate or ethyl cyanoacrylate on the surface of lithium. CONSTITUTION:The surface of a lithium negative electrode 4 is covered with a gel-like film 9 formed by propylene carbonate and methyl cyanoacrylate or ethyl cyanoacrylate. The film 9 is formed in such a way that in a dry box, lithium is immersed in polycarbonate solution, then it is taken out, and ethyl cyanoacrylate is sprayed on it. For example, a positive current collector 2 comprising Teflon and acetylene black, a separator 3 comprising glass nonwoven fabrics, the lithium negative electrode 4, a negative lead 5 comprising nickel, thionyl chloride 6 containing 1.5M arsine acid lithium tetrachloride, which serves as a positive active material and an electrolyte are accommodated in a positive case 1 comprising SUS 304 to form a battery.
Patent JP-H05234833-A (JP)
Title: Chip-shaped solid electrolytic capacitor provided with fuse
Inventor: MITANI TOSHIYUKI
IPC: H01G9/12
Filed: 1992-02-26
Abstract: PURPOSE:To prevent that the internal connection part of a cathode terminal is disconnected due to an elastic restoration while a solder is not hardened when the cathode terminal and a capacitor element are connected by using the solder. CONSTITUTION:The title capacitor is provided with the following: a capacitor element part 1 which is composed of a cathode layer 3 and an anode lead 2; an anode terminal 4 connected to the cathode lead 2; and a cathode terminal 5 which is connected to the cathode layer 3 and which is connected, via a fuse 7, to an internal connection part 5a formed of a flexible printed-circuit board. In addition, the title capacitor is constituted in such a way that the fuse 7 is insulated by, and coated with, a protective resin 11.
Patent JP-H06315590-A (JP)
Title: Washing method by low-frequency vibration and low-frequency vibration washing device
Inventor: GO TOUYOPU
IPC: B06B1/02
Filed: 1994-03-10
Abstract: PURPOSE: To provide a washing method which obtains a washing or cleaning effect by the cavitation phenomenon of the micro air bubbles within a multi- phase medium generated when a resonance phenomenon is generated in the multi-phase medium housed in a vessel, the mechanical energy by nonlinear vibration and the chemical effect by a detergent. CONSTITUTION: This apparatus has the vessel 1 in which the water, the detergent and wash are housed, a vibrator 3 for low frequency oscillation which is installed in this vessel and induces the resonance phenomenon in the multi- phase medium consisting of a washing liquid and an air layer and a low frequency oscillation drive means 5 which drives the vibrator for low frequency oscillation. As a result, the washing or cleaning effect is achieved by the cavitation phenomenon of the micro air bubbles during the resonance of the multi- phase medium by using low frequencies or the mechanical energy by the nonlinear vibration and the chemical effect of the detergent and, therefore, the washing performance is much superior to that of the conventional washing machine.
Patent JP-H07246220-A (JP)
Title: Catheter table device
Inventor: YAMAMOTO KAZUO
IPC: A61G13/02
Filed: 1994-03-10
Abstract: PURPOSE:To provide a catheter table which is adequate for radiographic diagnosis and treatment and with which position adjustable of the table is exactly and easily executable. CONSTITUTION:Assignment of positions to be reproduced and set is executed by any of A, B, C of a switch 31a and the latching thereof is executed by a writing switch 31b. The latching is executed in a memory 28. The latching is executed in four corresponding addresses (a), (a+1), (a+2), (a+3) of the memory 28 by using all of A, B, C, D in the case of reproducing and setting at the four points. A reading-out instruction is executed by assigning any among A, B, C, D from the memory 28 at the time of reproducing the same. The deviation between the position to be reproduced and set and the present position of the catheter table 21b is calculated by an arithmetic and logic unit 27. The calculated deviation is displayed in correspondence to X, Y, Z on a display element 32a. An operator executes positioning to the reproduced and set position by operating a handle 21a so as to decrease the deviation to zero while viewing the deviation.
Patent JP-S51115054-A (JP)
Title: Organism oxidization method using laminate type hearth
Inventor: MUNEISHI KUNIO
IPC: C02F3/06
Filed: 1975-04-01
Abstract: PURPOSE: An organism oxidization method using a laminate type hearth in which supply and discharge of waste water to be treated is performed repeatedly in an intermittent manner through the respective layers in the hearth in which filter media are laminated in two or more layers in the form of a column, and where waste water to be treated and air are contacted alternately and continuously with each organism film layer on the filter medium surface in the hearth. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02221125-A (JP)
Title: Oxide superconductor and its production
Inventor: AKIMITSU JIYUN
IPC: H01B12/00
Filed: 1989-02-20
Abstract: PURPOSE:To provide an oxide superconductor easy to work and exhibiting sufficient superconductivity at the b.p. of liquefied He by specifying the composition of the La-Sr-Nb-O-based superconductor. CONSTITUTION:The oxide superconductor contains a multiple oxide having the composition shown by the formula, La1SrxNbyOz. In the formula, 0.3<=x<=2.0, 1.0<=y<=10.0 and 1.0<=z<=30.0. The oxides or carbonates of La, Sr and Nb are mixed as the raw material, and the mixture is heat treated at 800-1200 deg.C in a weak reducing atmosphere to produce the superconductor. The superconductor exhibits sufficient superconductivity at the b.p. (4.2K) of liquefied He and can be directly used as the thin sheet, thin wire or small member and also formed into a thin film.
Patent JP-S6278-A (JP)
Title: Production of maleic anhydride
Inventor: TAKAHASHI YOJIRO
IPC: C07D307/60
Filed: 1986-02-27
Abstract: PURPOSE:To produce the objective compound economically, by adjusting the amounts of the cocatalyst and the catalyst components in the production of the titled compound by the catalytic vapor-phase oxidization of benzene, thereby controlling the catalytic activity at the inlet side of the gas and improving the catalytic activity at the outlet side of the gas. CONSTITUTION:Benzene is subjected to the catalytic vapor-phase oxidization reaction using a catalyst obtained by supporting an active substance containing 1mol of V2O5, 0.3-1.0mol of MoO3 and 0.03-0.2mol or Na2O on a porous inert carrier containing >=50wt% SiC and <=10wt% Al2O3. In the above process, the amount of P2O5 in the active substance is adjusted to (A) 0.01-0.5mol (in combination with 0.0001-0.5mol of an oxide of K, etc.) or (B) 0-0.01mol at the inlet side of the gas (30-70% of the total height of the catalyst layer) and adjusted to 0.05-0.4mol for the composition A or 0.01-0.4mol (in combination with 0.0001-0.5mol of an oxide of Mg, etc.) for the composition B at the remaining gas outlet part. The objective compound can be produced in high yield and stability under high load of benzene.
Patent JP-S52124686-A (JP)
Title: Working ship for laying bottom reinforcing member
Inventor: EKUSA HIROSHI
IPC: E02B17/00
Filed: 1976-04-12
Abstract: PURPOSE: To provide a working ship for laying bottom reinforcing member which can uniformly and efficiently lay water bottom reinforcing member on required bottom surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53125581-A (JP)
Title: Phase controller
Inventor: FURUHATA TAKASHI
IPC: H02P29/00
Filed: 1977-04-11
Abstract: PURPOSE: To provide a phase controller which can attain rapid pulling-in of an electric motor by constituting same such that is omits a speed disturbing factor or a phase disturbing factor which appears during a period of time from the starting to the completion of the phase pulling-in of the motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09207258-A (JP)
Title: Cut-off agent and its manufacture
Inventor: OTAGURO MAKOTO
IPC: B09B1/00
Filed: 1996-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent a water path from being generated in a cut-off agent layer, if a large quantity of water flows in by arranging a water permeable sheet on both surfaces of the cut-off agent layer laminated in such a manner that a water-absorbing material whose water-absorptive rate is the highest among two or more different water-absorbing materials whose water-absorbing rates are different, is located on at least, one of the surfaces of the cut-off agent layer. SOLUTION: An adhesive is applied to a needle punching unwoven fabric 1A as a water-permeable sheet, then sodium polyacrylate 2A with high water- absorbing rate is sprayed over the adhesive coat, and a reinforcing sheet 3A is laid over this sodium polyacrylate 2A. In addition, bentonite 5 with a low water-absorbing rate is sprayed over the reinforcing sheet 3A and the bentonite layer 5 is lightly pressed with a roll 16. Further, a composite sheet 3B is the needle punching unwoven fabric 1B and the sodium polyacrylate 2B is laminated on the bentonite layer 5 in such a manner that the sodium polyacrylate 2B is set to face the bentonite layer 5. Finally, this laminate is subjected to a needle punching process and the adhesive is cured to obtain the cut-off agent 6.
Patent JP-S63208466-A (JP)
Title: Paper sheet handling device
Inventor: MATSUURA KUNINAO
IPC: G07D9/00
Filed: 1987-02-24
Abstract: PURPOSE:To enable paper leaves to be compactly stably and orderly accumulated by providing a paper leaf support means pivoting in the direction of taking in the paper sheets on a position close to a taking-in means. CONSTITUTION:When blades 11a, 11b, i.e. paper leaf support means disposed behind a taking-in means consisting of belts 3, 4, a feed roller 8 and a pinch roller 9 knock down the rear ends of paper sheets 2 accumulated on the upper most portion into a receiving box when the paper sheets 2 are taken in the receiving box, while receiving the front ends of paper sheets 2 taken in. And the front ends of said paper sheets 2 taken in synchronously with the taking-in speed are induced along the upper surface of paper sheets 2 accumulated on the uppermost portion of the receiving box while maintaining a predetermine space. When the taken-in paper sheets 2 are induced to a predetermined position, the rear ends of paper sheets 2 get out of the taking-in means while the front ends get out of the paper sheet support means by a stopper or the like provided in front of the receiving box to be accumulated on the upper surface of paper sheets stacked on the uppermost portion of receiving box.
Patent JP-H04260702-A (JP)
Title: Enthalpy control system for once-through boiler
Inventor: TAKEUCHI YUICHI
IPC: F22B35/00
Filed: 1991-02-14
Abstract: PURPOSE:To keep a stable operating condition of an boiler in a once-through boiler having a two-stage spray by a method wherein an energy level of fluid at an outlet of a furnace wall under a low load is kept at its appropriate value. CONSTITUTION:Enthalpy of fluid at an outlet of a furnace wall 2 of a once- through boiler is detected, and when the detected enthalpy of the fluid at the outlet of the furnace wall is more than its specified value, a flow rate of spray is operated to be decreased by a spray valve 9 of a primary over-heater of the once-through boiler, a flow rate for the furnace wall 2 is increased and then the enthalpy of the fluid at the outlet of the furnace wall 2 is limited and then the energy level of the fluid at the outlet of the furnace wall 2 is controlled.
Patent JP-H0613157-A (JP)
Title: Ignition plug
Inventor: OTSUTO RAFURAA
IPC: B29C63/06
Filed: 1993-02-05
Abstract: PURPOSE: To enhance durability by using a platinum-nickel-fiber composite material for a center electrode and a plug body electrode, and inserting nickel fibers or platinum fibers into the fiber composite material. CONSTITUTION: A center electrode 1 has an inserted body 2 made of a platinum- nickel-fiber composite material, the inserted body 2 being made from a platinum matrix, in which nickel fibers or nickel alloy fibers are embedded. Similarly, a similar inserted body 4 made of a platinum-nickel-fiber composite material can be provided at the spark-side end of a plug body electrode 3. The inserted bodies 2, 4 can either be attached to the electrode ends by welding as discs or plates or be inserted and embedded in the electrode ends. The platinum is embedded in a sparking part from the outside and is protected from carbon accumulation even with a fuel-air mixture of a high combustible mixing ratio.
Patent JP-H09208964-A (JP)
Title: Multi-purpose kiln
Inventor: FUJISHIMA KENZOU
IPC: C10B53/02
Filed: 1996-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a kiln capable of producing charcoal and efficiently collecting the heat and wood vinegar from the by-produced exhaust gas during the charcoal producing process. SOLUTION: This multi-purpose kiln is composed of a kiln main body (a) and a cart (b) to be introduced into the kiln. The outer circumference of the cart-introducing tunnel of the kiln main body is composed of a hot-water tank excluding the inlet part and the bottom face of the tunnel. Generated gas is exhausted from the tunnel through the hot-water tank and a flue. The hot-water tank is provided with a water-feeding and discharging channels and the bottom of the hot-water tank is placed on the base wall 12 having a prescribed height. The base 15 of the cart has a size to enable the closure of the bottom of the tunnel and the end plate 16 at an end of the cart has a size to close the inlet of the tunnel.
Patent JP-S55132223-A (JP)
Title: Method of shaping container
Inventor: HIRASAWA SEITAROU
IPC: B29C49/18
Filed: 1979-04-04
Abstract: PURPOSE:To shape a container without burr in accordance with a hollow shaping method, by expanding a parison into a form like that of the inside of a metal mold by air pressure before inserting the parison into the mold. CONSTITUTION:A parison A is shaped into a relatively small diameter by a die 1 having a blowing port 4, on the basis of the small diameter part of a container to be manufactured. Before the parison A is inserted into a metal mold, air is injected through the blowing port 4' so that a portion of the parison is expanded into a form like that of the container by the pressure of the air. The deformed parsion A is then inserted into a pair of split metal molds 2' 2'. Air is injected again to shape the parison to make the cylinder. The parison does not have a portion, which is pressed and deformed between the metal molds 2', 2' and becomes burr. Therefore, the container has no burr.
Patent JP-H04260839-A (JP)
Title: Facing type child seat
Inventor: KONATSU HIROSHI
IPC: B60N2/26
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a facing type child seat formed of a part of a seat part converted into a child seat and set into a facing position. CONSTITUTION:There are provided a horizontal arm 10 enclosed in a seat body 1 in such a way as to be pulled out horizontally from its tip face side part, a turning arm 20 hinged at its rear end part to the tip part of the horizontal arm 10 so as to be turned and held vertically in the pulled-out state of the horizontal arm 10, and a child seat side seat part 33 hinged to the tip part of the turning arm 20 so as to be held in line with the seat body 1 in the enclosed state of the horizontal arm 10 and turned/held into a parallel position on the pulled-out horizontal arm 10 in the vertically turned state of the turning arm 20. A child seat back contact part 32 is hinged to the child seat side seat part 33 in such a way as to be vertically turned/held from its position along the child seat side seat part 33 into the same face position with the seat part body 1.
Patent JP-H05345611-A (JP)
Title: Nano-sized alpha alumina particle and production thereof
Inventor: AJIYAI KEE GAAGU
IPC: C01F7/442
Filed: 1993-02-05
Abstract: Nano-sized powders of alpha alumina can be obtained from a boehmite gel doped with a barrier-forming material such as silica that is then dried, fired and comminuted to powder form. Preferred uses of the powder are in a polishing slurry and in a process for the production of alpha-alumina by a seeded sol gel process.
Patent JP-H02220041-A (JP)
Title: Photosensitive material packaging unit with photographing function
Inventor: SHIBA KEISUKE
IPC: G03C1/035
Filed: 1989-02-21
Abstract: PURPOSE:To allow telephoto photographing with small-sized constitution and to obtain sharp images which are free from flares and have a good gradation with the photosensitive material packaging unit with a photographing function having a long-focal length lens by selectively using a silver halide emulsion which is liable to develop an edge effect and a compd. which intensifies the edge effect. CONSTITUTION:The photosensitive material packaging unit with the photographing function has the photographic lens of 50 to 150mm focal length. The following photosensitive material which develops the edge effect by development is used in order to decrease the effect of the flares and ghosts by the light entering from the photographic lens or the light reflected from the wall surface of a photographing aperture: The emulsion contg. the planar silver halide particles in which at least >=50% of the total projection area of the photosensitive silver halide emulsion particles incorporated in the photosensitive layer have >=7mol% silver iodide content on the surface of the silver halide particles and >=5:1 average aspect ratio is used. Further, the compd. expressed by general formula [I] is used in combination with this silver halide emulsion, by which the additionally remarkable edge effect is developed even with the planar silver halide particles.
Patent JP-S62198721-A (JP)
Title: Light measuring instrument
Inventor: HAYAKAWA SHINGO
IPC: G03B7/28
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a proper light measurement output by correcting an arithmetic output according to the levels of light measurement outputs when light measurement outputs of plural photodetecting elements are larger than a reference value. CONSTITUTION:The photodetection surface of a photodetection body 8 composed of a CCD consists of plural photodetectors A11, A12...Amn. This element group A is scanned in order and generates light measurement outputs corresponding to respective parts of a photographic image plane respectively. The output of an element Aij is corrected by a luminance calculating circuit 12 with the open aperture value of a photographic lens which is led from a lens information setting circuit 13 and converted into the luminance value of a subject, which is compressed 15 longarithmically and converted into a corresponding Ev value. Then, respective Ev values are compared 16 with the reference value to detect high-luminance parts, and the outputs of all the photodetectors are stored 17. Then, exposure correcting values for the respective parts are calculated 22 corresponding to the absolute levels of the high-luminance parts and stored 23. A weight arithmetic circuit 18, on the other hand, multiplies the Ev values of the respective parts by weighting coefficients of the respective parts, and the products are summed up 19 and stored 20. Then, an exposure value is calculated 24 and 25 from those stored values.
Patent JP-S63305810-A (JP)
Inventor: TOOMASU JIEI NIYUUHAUSU
IPC: B25H3/06
Filed: 1988-02-25
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-H04257431-A (JP)
Title: Cementing method for inorganic oxide thick film with substrate and laminate obtained thereby
Inventor: KIMURA SACHIKO
IPC: H05K3/38
Filed: 1991-02-12
Abstract: PURPOSE:To cement strongly a thick film of inorganic odxides (ceramics) with substrates having properties such as electric conductivity, semiconductivity, or insulation without deterioration of the functions of either of them. CONSTITUTION:The starting materials for a cementing layer selected from a group consisting of organometallic compounds and metallic salts are converted into an inorganic oxide layer by means of the sol-gel method.