baber/WOPTO huggingface dataset:
Patent JP-H0427281-A (JP)
Title: Automatic dimming circuit
Inventor: OKADA SACHIHIRO
IPC: H04N5/378
Filed: 1990-05-22
Abstract: PURPOSE:To execute the quick and rough dimming and the stable dimming at the time when brightness is varied suddenly by shortening an exposure time, and also, controlling a diaphragm by a high speed sweep signal, when an image pickup signal level fluctuation exceeds a prescribed value. CONSTITUTION:At the time of regular dimming, an output of an image pickup element 2 passes through a switching means 10, a DC-converting means 8 and a switching means 11 and is applied to a driving amplifier 7, a diaphragm 6 is subjected to feedback control, and also, a shutter of the element 2 is set to a regular exposure time through a circuit 5 and a driving circuit 3 and stable dimming is executed. On the other hand, when a level fluctuation of an output of the element 2 exceeds a prescribed value, a shutter of the element 2 executes a high speed shutter operation of a short exposure time by the circuit 3 by an output of the circuit 5, and also, the means 10, 11 are switched by the output of the circuit 5 and the diaphragm 6 is controlled quickly by a high speed sweep signal through a peak holding circuit 9. According to this constitution, when brightness is varied suddenly, quick and rough dimming is executed, and usually stable dimming is executed.
Patent JP-H05321291-A (JP)
Title: Excavating mud raising device
Inventor: YOSHIKAWA TADAO
IPC: E02F3/88
Filed: 1992-05-26
Abstract: PURPOSE:To enhance the working efficiency by installing a ribbon screw for mud raising in a casing, furnishing excavating/mud gathering blades at the periphery of a rotary cylinder installed in the lower part of the casing, and installing a diffusion preventive cover on the outside of the casing. CONSTITUTION:When a mud raising motor 31 operates a ribbon screw 17, its excavation part 17a excavates the sludge at the bottom, while an excavating/ mud gathering blade driving device rotates blades 16, which excavate the deposit T and send it to the bottom opening of a casing 14. The screw 17 transports the sludge and deposit T to over the casing 14, exhausts from an outlet 15 to a transport device 4, and dispatches to a reserve tank. A running drive device 23 moves a dolly 12 from on side of a guide hole 13 to the other side, and the casing 14 moves crosswise, and the sludge and deposit T are excavated. When the casing 14 reaches the other side of the guide hole 13, the dolly 12 is stopped. Further a diffusion preventive cover device 19 is revolved approx. 90 deg., and the dolly 12 is moved in the opposite direction, and operations are continued.
Patent JP-S5559186-A (JP)
Title: Cephalosporin analog
Inventor: HIRATA TADASHI
IPC: C07D471/04
Filed: 1978-10-28
Abstract: NEW MATERIAL:A cephalosporin analog of formula I (X is amino, azido, or phthalylimino group; R 1  is H, halogen, OH, lower alkoxy, aryloxy group, etc.; R 2  is R 1 , lower alkyl, azido, nitrile group, etc.; R 3  is H alkyl, aryl, or aralkyl group) and its salt.  
     EXAMPLE: ( ± ) cis 2-tert-Butyloxycarbonyl-7-azido-1-azabicyclo[ 4.2.0 ]oct-2-en- 8-one.  
     USE: An intermediate for the synthesis of carba cephalosporin having the cephalosporin analog skeleton, capable of giving cephalosporins by converting X into an amino group, which is acylated.  
     PROCESS: A compound of formula II is reacted with a compound of formula III, and subjected to series of reactions in the formulas to give the desired compound of formula Ia. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06341994-A (JP)
Title: Analyzing device with data processor
Inventor: KURUMADA RUMI
IPC: G01N1/00
Filed: 1993-06-03
Abstract: PURPOSE:To enable a data processor displaying analogue data waveform outputted from an analyzer operated with a cyclic timing chart to display a comment corresponding to the timing chart simultaneously together with the data waveform and facilitate detection of abnormality in the analyzer even by a person other than experts to efficiently perform maintenance and inspection of the analyzer. CONSTITUTION:Data processing comprises input of information for detecting analogue data pattern as shown by an enclosed part with a dotted line, data input 13, analogue data pattern detection 14, analogue data graph, comment alarm display 17. The input of information for detecting analogue data pattern is composed of a timing chart input 11 and a normal state and abnormal state analogue data input 12.
Patent JP-H10321512-A (JP)
Title: Substrate processor
Inventor: OTANI MASAMI
IPC: B05C11/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor, which can effectively utilize chemicals while suppressing the chemicals from being uselessly consumed. SOLUTION: A mixing part 50 mixes a resist solution, supplied from a resist solution supply means 1 and a solvent supplied from a solvent supply means 2, and the mixed resist solution is discharged from a nozzle 10 onto a substrate. When changing the viscosity of a resist solution, while detecting the viscosity of resist solution through a viscometer 41, based on that value, the solvent supply amount of the solvent supply means 2 is controlled by a viscosity control means 7. While the viscosity of a resist solution is being controlled, on the other hand, a rotational control means 6 controls a spin motor 6 corresponding to the viscosity of resist solution through that change process, and the rotation of substrate is adjusted so that the thickness of film to be formed from chemicals can be practically fixed.
Patent JP-H01301739-A (JP)
Title: Composition for heat resistant container
Inventor: SUGA SADANORI
IPC: C08K5/13
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a composition for heat resistant container being extremely stable to heat and oxidation, by blending 3-methylbutene-1 homopolymer or copolymer with a specific amount of hindered phenol based oxidant having specific physical properties. CONSTITUTION:The aimed composition for heat resistant container obtained by blending (A) 100pts.wt. homopolymer of 3-methylbutene-1 and/or copolymer consisting of 3-methylbutene-1 and 2-18C alpha-olefin with (B) 0.1-3pts.wt., preferably 0.2-2pts.wt. hindered phenol based oxidant, e.g. pentaerythrityl-tetrakis[3-(3,5 di-tert.-butyl-4-hydroxyphenyl)propionate] and as necessary adding a stabilizer, pigment, filler, etc., to the blend and having excellent heat shape stability and heat endurance and free from odor.
Patent JP-H09313951-A (JP)
Title: Removal of cobalt
Inventor: NINOMIYA KOHEI
IPC: C07C27/12
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily separate and remove cobalt dissolved in a water phase (water extract) when a water-soluble carboxylic acid formed as a byproduct in a method oxidizing cyclohexane to produce cyclohexanone and cyclohexanol is extracted with water and suppressing the leak of cobalt toward the downstream side of a filter tank when a hardly soluble cobalt salt is formed to remove cobalt from a water extraction soln. to efficiently separate and remove cobalt dissolved in a water phase (water extraction soln.). SOLUTION: The extract obtained by extracting an oxidizing reaction soln. of cobalt-containing cyclohexane is conc. to adjust the water content of the water extract to 25-50wt.% and, subsequently, oxalic acid is added to the conc. water extract to separate a formed precipitate.
Patent JP-S6037186-A (JP)
Inventor: JIYON ARUBAATO GEEN
IPC: G01C19/00
Filed: 1984-06-29
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-S63300127-A (JP)
Title: Concrete block for corner of retaining wall
Inventor: NAKAMURA MORITOSHI
IPC: E02D29/02
Filed: 1987-05-30
Abstract: PURPOSE:To simplify operations by a method in which a given length of slots are formed on foldable strips of connectors projected from the inside flat face of a concrete block for corners of retaining wall and clamping is made through the slots. CONSTITUTION:A concrete block 6 for corners is made up of a pair of concrete blocks 8 for corner and a strip of metal tool 9 for connection. The metal tool 9 has two pairs of slots 18 of a given length which are projected from the inside flat face 13 of the concrete blocks 8. The blocks 8 are each positioned by matching them with the flat faces of other flat face blocks, the fold 19 portion of the metal tool 9 is temporarily bent and temporarily coupled with bolts 21 and nuts 22 at slots 18, and the bolts 21 and the nuts 22 are fixed by clamping at the final positions of the blocks 8. The fixing operation of the blocks 8 can thus be simplified.
Patent JP-S5358646-A (JP)
Title: Gas insulated electric apparatus
Inventor: EURA TAKASHI
IPC: H02B13/055
Filed: 1976-11-05
Abstract: PURPOSE: To obtain gas insulation electric apparatus with low drop of insula tion performance caused  by substance particles as well as small-sized by incorporating a trap mechanism to a spacer which supports the components on the tank'd inner wall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5659551-A (JP)
Title: Hot forging method of parts of large difference in sectional shape
Inventor: ASAMOTO HIROSHI
IPC: B21J5/00
Filed: 1979-10-18
Abstract: PURPOSE: To make possible easy production of parts such as connecting-rods of large differences in sectional shapes by preworking a bar-shaped blank material by means of forging rolls then forming the same with a press provided with plural working dies.  
     CONSTITUTION: A bar-shaped blank material B is fed by means of feed rollers 1, and is heated by heaters 2, after which it is preworked by means of forging rolls 3. Next, it is sent into a press 4 provided with plural working dies 5 1 W5 3  and are sent successively from the 1st working die 5 1  to the 2nd, 3rd working dies 5 2 , 5 3  to be finally formed to a predetermined shape. Finally it is cut by a cutting machine 7, whereby the product A such as connecting-rod of large differences in sectional shapes is produced. With this method, plural conveyors for preventing forming deviations, inpress conveyor and loading device are not required and simple equipment can do. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0428863-A (JP)
Title: Method and device for forming film
Inventor: WATANABE IWAO
IPC: C23C14/34
Filed: 1990-05-25
Abstract: PURPOSE:To easily form a multilayer film consisting of plural materials in a short time by providing a mechanism for deflecting plasma from its source with a magnetic field, generated from its source, and successively irradiating plural targets with the plasma. CONSTITUTION:A magnetic field is generated by a magnet coil 5A so that the magnetic poles of the coils 5A and magnet coil 1C close to each other are different, and hence the line of magnetic force generated from the coil 1C of an ECR plasma source is deflected toward a target 4A, and the plasma produced from the source 1 is sent to the target 4A as the plasma current 8A along the line of magnetic force. A voltage is then impressed on the plasma source 1 and/or the target 4A to accelerate the ion in the plasma current 8A, then the target 4A is irradiated with the ion to carry out the sputtering, thereby a film is formed on a substrate 3. When the sputtering of the target 4A is finished, a target 4B is sputtered in the same way, and a film is formed on the substrate 3. Consequently, the process is changed in a short time, and plural films are easily laminated on the substrate 3.
Patent JP-2000320702-A (JP)
Title: Switching valve
Inventor: HASHIDA KOICHI
IPC: F16K1/06
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a switching valve opening and closing a channel for hydraulic fluid which is simple in structure, can be produced at a low cost, and can reduce operational noises under a variety of conditions. SOLUTION: A channel turning-over part 8 directing a flow direction fluid coming through a valve seat 3 toward an outlet port 2 by turning it about 180 deg. is included in a channel inside of a body 10. A dividing means 9 dividing the channel turning over part 8 into an upstream side 8a and a downstream side 8b, and a throttle 12 are provided. Accordingly, a pressure difference in the fluid coming to the dividing means 9 is generated by the throttle 12, and force in a direction to close the valve by this pressure difference is applied on a valve element 4 to control a clearance between the valve element 4 and the valve seat 3 to a minute amount.
Patent JP-S62288078-A (JP)
Title: Thermal recording material
Inventor: KAWAI HAJIME
IPC: C09D11/00
Filed: 1986-06-09
Abstract: PURPOSE:To improve the preservability of a developed color image and to enhance color forming sensitivity and the lightfastness of an image, by using a mixture of a specific divinylphthalide compound and one or more of a specific compound different from the aforementioned divinylphthalide compound as a color former. CONSTITUTION:In a thermal recording material consisting of a colorless-light-colored color former and a coupler, the color former is made up of a mixture of a divinylphthalide represented by general formula (I) and one or more compound different from the aforementioned divinylphthalide and selection from compounds represented by general formulae (II), (III), (IV). The divinylphthalide compound represented by the general formula (I) is almost colorless itself and extremely stable in the atmosphere and has no sublimability and natural color formability and is dissolved in an org. solvent extremely well. Further, said compound rapidly develops colorless by the coupler and imparts a developed color image excellent in light fastness. Each of the compounds of the general formulae (II), (III) is also a color former imparting a developed color image having absorption in a near infrared part. The compound represented by the general formula (IV) forms a green or black color and has no absorption in the near infrared part but is a fluorane compound having effect improving storage stability, developed color tone, developed color density and lightfastness.
Patent JP-H0429840-A (JP)
Title: Gas permeable packaging material and packaged body therewith
Inventor: AKASHI TERUO
IPC: B32B3/24
Filed: 1990-05-25
Abstract: PURPOSE:To greatly improve the gas permeability by preparing a packaging material with a structure wherein a hot-melt-type synthetic resin is partly positioned between a fine porous film or a non-woven fabric type product and a gas permeable and porous synthetic resin film. CONSTITUTION:A synthetic resin (c) with a m.p. or lower of a gas permeable and porous synthetic resin film (b) are partly positioned between a finely porous film or a non-woven fabric type product (a) with a pore diameter of 50mum or smaller and a gas permeability measured by means of Gurley method of 0.1-10,000 sec/100 cc and the film (b) with a m.p. of that of (a) or lower to obtain a gas permeable packaging material wherein (a), (b) and (c) are integrated in a body by adhering (a) with (c) and (c) with (b). The finely porous film (a) is a gas permeable fin porous film prepd. by making a polyolefin resin such as polyethylene and polypropylene wherein an inorg. filler is mixed into a film and removing the inorg. material by a method such as extraction method.
Patent JP-2000326299-A (JP)
Title: Thin film member, thermal type displacement element using this thin film member and radiation detector
Inventor: SUZUKI JUNJI
IPC: B81B3/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To attain improvement of a characteristic of sensitivity or the like by using a thin film member which can thin a film thickness while ensuring desired mechanical strength. SOLUTION: A displacement part 3 consisting of two films 4, 5 having a different coefficient of expansion is supported on a substrate 1 through a leg part 2. The displacement part 3 serves concurrently as an infrared-ray absorbing part. A reflecting plate 6 is fixed to a tip end part of the displacement part 3. The displacement part 3, when it receives an infrared-ray i, is deflected by generating heat, and a reflecting direction of read light j by the reflecting plate 6 is changed. The reflecting plate 6 is constituted by a thin film member provided with a plane part 6a, fall down part 6b formed so as to fall down from the plane part 6a over the total unit of its peripheral part, and a horizontal part 6c slightly extended to the outside in the sideward from a lower part of the fall down part 6b.
Patent JP-S62289725-A (JP)
Title: Magnetoelectric converting device
Inventor: NARITA IKUMI
IPC: G01R33/06
Filed: 1986-06-10
Abstract: PURPOSE:To perform signal processing stably with high accuracy by connecting two magneto-resistance elements in series and arranging them in parallel at relative positions with specific displacement, and regarding a zero-cross point where a rising angle is large as a reference. CONSTITUTION:Two magneto-resistance elements MR1 and MR2 are arranged opposite a magnetic scale 10 where a magnetic signal having two mutually difference kinds of magnetic poles repeated at equal intervals is recorded. The elements MR1 and MR2 are connected in series and arranged in parallel; and an output terminal is led out of the connection part and the other-end sides of the elements MR1 and MR2 serve as power supply terminals. The element MR2 is displaced from the element MR1 by lambda/2(n+1/2) (n=0, 1, 2, 3...) - + or -lambda/6, where lambda is the wavelength of the magnetic signal of the scale 10. Signal processing is performed on the basis of the larger-rising-angle zero-cross point of an asymmetric signal obtained from the output terminal.
Patent JP-H02312570-A (JP)
Title: Production of processing raw material for soy sauce
Inventor: MINAMIZAWA YOICHI
IPC: A23L27/50
Filed: 1989-05-26
Abstract: PURPOSE:To improve quality and reduce cost by using part of water as steam in mixing a proteinaceous raw material with a starchy raw material and water, heating and puffing the resultant mixture in a twin-screw extruder and providing a raw material for soy sauce. CONSTITUTION:A proteinaceous raw material, such as defatted soybean, or a starchy raw material, such as wheat, or both are mixed with water and the resultant mixture is heated and subjected to puffing treatment in a twin-screw extruder. In the process, a part, preferably 5 to 80wt.% of water is used as steam to afford a homogeneous raw material for soy sauce having excellent quality.
Patent JP-S6114297-A (JP)
Inventor: YAMAZAKI KAZUHIRO
IPC: C11D10/02
Filed: 1984-06-29
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-2000324070-A (JP)
Title: Data conversion method, data converter and data transmission system
Inventor: UCHIDE KOICHI
IPC: H04N19/46
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently convert a data file with a format into a data file with another format. SOLUTION: In the case of converting a data file Dfa with a 1st format formed by multiplexing video and audio compressed data of a resource transmitter 10 into a data file Dfb with a 2nd format, a table file TBA is generated which can extract compressed data which are common between the 1st and 2nd formats from the data file Dfa. The data file Dfb can be generated by using the compressed data extracted from the data file Dfa on the basis of the table file TBA. The compressed data are extracted from the data file Dfb to generate the data file Dfa by generating a table file TBB. By storing the table files TBA, TBB and either of the data files, a data file with any format can be generated.
Patent JP-S6111000-A (JP)
Title: Digital type excitation controller of generator
Inventor: SHIMOMURA MASARU
IPC: H02P9/30
Filed: 1984-06-27
Abstract: PURPOSE:To readily arbitrarily alter a target pattern of voltage/current by composing the blocks of a control system of software. CONSTITUTION:The AC output of an AC generator 1 is supplied through a rectifier 31 to a toroidal magnetic field coil 3 for nuclear fusion reactor. A microprocessor 20 programs the blocks of a current target pattern setting block 21, a voltage target pattern setting block 24, deviation detecting blocks 22, 25, 27, an error amplifying blocks 23, 26, contains them, and controls a field power source 11 in response to the detected outputs of DC current transformer 12, a DC transformer 13, a field current detector 14, and a field voltage detector 8. Thus, the voltage/current pattern can be readily altered.
Patent JP-H05155932-A (JP)
Title: Catalyst for polymerization of olefin and polymerization of olefin
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/642
Filed: 1992-05-27
Abstract: PURPOSE:To produce an olefin polymer having excellent particle properties, a wide molecular weight distribution, excellent melt tension and excellent moldability in high polymerization activity. CONSTITUTION:A catalyst for the polymerization of an olefin comprise a solid catalyst component obtained by impregnating a particulate carrier comprising an oxide of at least one element selected from among the elements of groups II, III and IV and having an adsorbed water content of below 1.0wt.% and a surface hydroxyl content of 1.0wt.% or above with an organoaluminumoxy compound and a group IV transition metal compound containing at least two ligands having a cyclopentadienyl skeleton and optionally an organoaluminum compound. This process comprises polymerizing or copolymerizing an olefin in the presence of the above catalyst.
Patent JP-S5758616-A (JP)
Title: Plaster for application
Inventor: NISHIU YUMIKO
IPC: A61K47/20
Filed: 1980-09-27
Abstract: PURPOSE: To prepare the titled plastic having improved aging stability of the drug component, and composed of a corticosteroid as a drug component, and a matrix for supporting the component, by using a mercapt-contaning compound as a stabilizer.  
     CONSTITUTION: In a plaster composed of a corticosteroid, esp. having an OH group, etc. at the 17-position carbon of the steroid skeleton, and a polymer matrix supporting said drug component, the decomposition and degradation of the drug by oxidation is suppressed, without giving undesirable effects to the skin, by adding pref. 0.5W200wt% esp. 1W100wt%, based on the drug component, of a compound having a mercapto group, e.g. monothioethylene glycol, thioglycerol, butyl mercaptan, etc. as a stabilizer for the drug component. The plaster thus obtained is laminated to a backing material such as a plastic film, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08142593-A (JP)
Title: Method and device for producing adhesive stick
Inventor: HANSU HARUMU
IPC: B65D83/00
Filed: 1994-06-16
Abstract: PURPOSE: To facilitate quick assembly before an adhesive being packed and to prevent the breakage of it. CONSTITUTION: A sleeve 2 is formed with a plunger as an integrated injection molded article and joined to the wall body of the sleeve 2 through a specified break point 3. In assembling, until the lower fringe of the sleeve 2 contacts the upper part of a base part 7, the base part is pushed with a freely rotatable spindle 7A through a recessed part arranged to be settled in the plunger. A stick substance is injected into a formed unit comprising the sleeve, the plunger, the base part, and the spindle, after filling operation is finished, the freely rotatable base part is actuated, the plunger is lifted to a specified terminal position 10, and simultaneously the break point is broken.