baber/WOPTO huggingface dataset:
Patent JP-H11122606-A (JP)
Title: Image pickup device
Inventor: YAMANE AKIRA
IPC: H04N5/222
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To allow an image pickup device to photograph an object at a rear side of a stage with a simple structure and to be folded to be compact when the image pickup device is not in use with respect to the image pickup device where a paper material placed on the stage is photographed by a video camera supported above in the middle of the stage with a support and an obtained image signal is outputted to an external video image reproducing device. SOLUTION: A main video camera 13 is supported at a prescribed height above in the middle of a stage 11 by raising and standing a lower stage support 12A and extending an upper stage support 12b in a straight line. In the case of photographing an object at the rear side of the stage 11, the upper stage support 12B is turned to a position at which it is folded nearly at a right angle to the lower stage support 12A. In order to fold a device 10, the lower stage support 12A is fallen down to the stage 11 and the upper stage support 12B is folded into two with respect to the lower stage support 12A.
Patent JP-H06125459-A (JP)
Title: Copying machine with special original discriminating function
Inventor: UGAI TAKESHI
IPC: H04N1/32
Filed: 1992-10-09
Abstract: PURPOSE:To prevent the degradation of reproducibility of an original and to prevent and trace illegal copy by inhibiting copying of a special original without obstructing copying of normal original to prevent illegal copy and tracing copy in the case that the special original is copied. CONSTITUTION:This copying machine is provided with a picture detecting circuit 401 which extracts a feature picture part from picture data, a memory 402 where feature data of the special original are preliminarily stored, a comparing circuit 403 which compares the extracted feature picture part with feature data to obtain the similarity, and a discriminating circuit 404 which decides inhibition of copy in the case of the obtained similarity more similar than a first similarity and decides mark addition in the case of the obtained similarity less similar than the first similarity and more similar than a second similarity.
Patent JP-H06124484-A (JP)
Title: Optical recording medium
Inventor: KOSHIBA YOSHIHITO
IPC: G11B7/24091
Filed: 1992-10-09
Abstract: PURPOSE:To obtain an optical recording medium wherein a stable and high- output replayed signal can be obtained even when an off-track is caused in an optical beam. CONSTITUTION:A recording layer 8b is formed on a substrate 8a as an optical recording medium, and the recording layer 8b is constituted of a plurality of data tracks 8c and of track guides 8d sandwiching the data tracks 8c. When the recording layer 8b is irradiated with a circular optical beam spot S2, an oval-shaped pit P which is long in a direction perpendicular to the track guides 8d is formed in the recording layer 8b. Consequently, even when a slight off- track is caused in an optical beam in a playback operation, the output level of a replayed signal is not dropped extremely, the reliability of data is high and the interchangeability between playback apparatuses is easily achieved because the recording pit P is an oval-shape which is long in a tracking control direction. In addition, since it is not required to increase the gain of a tracking servo, a trouble such as an oscillation action or the like in a servo loop is not caused, and the stability of an apparatus can be increased.
Patent JP-S62156330-A (JP)
Inventor: MORIZAKI MASAYUKI
IPC: D02G3/34
Filed: 1985-12-28
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-H04170339-A (JP)
Title: Water-soluble glass and production thereof
Inventor: KITAMURA NORIO
IPC: C03C3/19
Filed: 1990-11-02
Abstract: PURPOSE:To improve stability by preparing raw glass so that a compsn. contg. P2O5, B2O3 and an alkali metal oxide in a specified weight ratio is obtd. and bringing the raw glass into contact with NH3 and/or an amine in the presence of water. CONSTITUTION:Powdery starting materials are weighed by prescribed amts., mixed, melted by heating and cooled to obtain raw glass. This raw glass is melted, cooled, pulverized and dissolved in an aq. NH3 soln. and/or an aq. soln. of an amine such as monoethanolamine to obtain water-soluble glass contg. 20-70wt.% P2O5, 8-50wt.% M2O (M is Na, K or Li), 0-60wt.% B2O3 and >=0.5wt.% NH3 and/or amine as essential components and having improved stability.
Patent JP-H07153884-A (JP)
Title: Resin molded integrated semiconductor device and manufacture of the same and manufacturing apparatus
Inventor: SAKURAI SHIGEYUKI
IPC: B23K26/38
Filed: 1993-11-29
Abstract: PURPOSE:To control generation of dross at the time of cutting a lead frame with a laser beam by cutting a dam bar of the solder-plated lead frame with a laser beam after the resin molding. CONSTITUTION:When a metal material of lead frame 2 is solder-plated and a dam bar 3 is cut by the laser beam 9, an alloy 5 of solder and lead frame metal formed between the solder which is once fused and diffuses to the lower surface due to the influence of gravity and the lead frame metal is deposited as a layer at the lower surface of the lead frame 2. In this case, since the alloy 5 of solder and lead frame metal is very wettable with respect to the lead frame 2, it does not drop as the liquid to the lower side, extends in the lateral direction as the layer and fuses strongly to the lead frame 2. Therefore, formation of dross 4 which has been generated at the time of cutting the dam bar and/or lead frame external circumference with a laser beam can be controlled.
Patent JP-H11156075-A (JP)
Title: Thread standing device for overlook sewing machine
Inventor: ANDO TSUKASA
IPC: D05B43/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a thread from being excessively reeled out from a thread top by mounting the lower part of a supporter to a sewing machine frame through an attenuation means and a rotation preventing means at the time of erecting the supporter, which holds a thread hooking bar formed with a thread guiding part guiding a sewing thread reeled out from a thread top, at the sewing machine frame. SOLUTION: A vertically extensible supporter 1 is erected at a thread stand table mounted in the form of fitting a recess/projection on the stage part M1 of the sewing machine frame and the thread guard bar formed with the thread guiding part guiding the sewing thread reeled out from plural thread tops is fixed at the upper tip part. In order to fix this supporter, a screw 8 fixed to the bottom of a projection part 4a is first projectingly put into the projection part 4a of the table 4 for inserting a bush 5 to fix to the lower part of the supporter through a collar 7 and the tip part of this screw 8 is screwed into the bush 5. At this time, by providing a coil spring 6 between the bush 5 and the bottom of the part 4a, the Y-directional component of vibration propagated to the side of the supporter 1 from the side of the sewing machine frame is absorbed.
Patent JP-H07152832-A (JP)
Title: Manufacturing plan generating device
Inventor: ISHIZUKA HIROAKI
IPC: G06Q50/04
Filed: 1993-11-30
Abstract: PURPOSE:To provide a manufacturing plan generating device which can quickly generate a manufacturing plan in response to a sudden change caused at the manufacturing site by the disturbance like a trouble of equipment, etc., and also can eliminate the time band when the presentation of the manufacturing plan is impossible. CONSTITUTION:A similar example retrieving means 202 retrieves the similar examples out of an example information storing table which stores the past plan generating situations as examples. A planning condition correcting means 203 corrects the planning conditions. Based on the corrected planning conditions, a manufacturing plan of a short period (1st manufacture plan) is generated by a 1st manufacturing plan generating means 204. Then a manufacturing plan (2nd manufacturing plan) following the 1st plan is generated by a 2nd manufacturing plan generating means 205. When a replanning deciding means 206 decides that the 2nd manufacturing plan needs the time, the means 204 generates a manufacturing plan again right after the 1st plan. When the 2nd manufacturing plan is generated, an example holding means 206 stores the present planning situation in the example information storing table as an example.
Patent JP-H04285101-A (JP)
Title: Process for producing hard formable material having channel for passing liquid therethrough, material produced by said process and its use
Inventor: TEODORU HIRUTSUERU
IPC: B01D39/20
Filed: 1991-11-14
Abstract: PURPOSE: To produce a hard, shapable material having channels for the passage of fluids. CONSTITUTION: A cluster of several particles is formed from particles with the aid of a binder, the cluster is brought into the form of a cohesive structure with the aid of a binder in a further working step, and the structure has a plurality of interconnected cavities. The porosity of the surface breaks down the surface clusters into fragments and embeds them in surface openings.
Patent JP-H09107907-A (JP)
Title: Automatic apparatus for producing yose-dofu
Inventor: SUGA KOICHI
IPC: A23L11/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To automate operations to fill bean curd in a pack, mass-produce the bean curd and reduce the cost by mixing soybean milk with a bittern just before the filling of the pack. SOLUTION: This automatic apparatus for producing YOSE-DOFU is obtained by respectively connecting solenoid valves 5 and 13 to a soybean milk feeding line 4 from a soybean milk tank 1 and a bittern feeding line 12 from a bittern tank 9, respectively arranging discharge rate regulating valves 7 and 15 in respective discharging lines 6 and 14 from both the solenoid valves 5 and 13, installing a mixing line 8 communicating with both the discharge lines 6 and 14 at the rear of the valves 7 and 15 and opening an opened end 16 of the mixing line 8 to a pack conveying line 17.
Patent JP-2000128429-A (JP)
Title: Winder for thread and manufacture of thread package
Inventor: UTSUNOMIYA KUNIHIRO
IPC: B65H54/28
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the shortening of the free length for the enlargement of a roller bail, to enhance the thread holding force, and to reduce the practical winding tensile force by providing a vane traverse device traversing the thread by rotating vanes in an opposed position to the roller bail across the thread passage. SOLUTION: A thread package 4 in winding is formed on a bobbin 10 mounted on a bobbin holder 2. A roller bail 5 is arranged in right above the package 4 and, with the winding of the package 4, it retreats upward while holding a prescribed positional relation with a vane traverse device 8. The vane traverse device 8 is arranged opposed to the roller bail 5 across a thread passage 11 and a plurality of rotating vanes 12, a pair of rotating vanes 12a arranged in the upper side and a pair of rotating vanes 12b arranged in the lower side, are provided. The rotation plane of the rotating vanes 12 is installed in the traveling thread 6 (thread passage 11), practically, in parallel to the vertical plane. The distance between a crossing of the upper side rotating vanes 12a with the thread 6, and a point of the thread in contact with the roller bail 5 becomes the free length F.
Patent JP-H05108367-A (JP)
Title: Constructing method for fuzzy data base
Inventor: MORI KENICHIRO
IPC: G06N7/02
Filed: 1991-10-21
Abstract: PURPOSE:To provide the constructing method of a fuzzy data base which can facilitate the change and the addition of applications at the low cost. CONSTITUTION:The applications screens 30 and 32 are provided to carry out the application business work which are applied by the users together with a fuzzy data retrieving part 34 which is formed separately from the screens 30 and 32 to have the accesses to a fuzzy data dictionary based on the input information on the users and also performs the fuzzy inference to retrieve the desired data, and a fuzzy parameter input part 36 which stores the information on the membership function, etc., in the fuzzy data dictionary based on the input information on the users. Both screens 30 and 32 can be connected to the part 34, etc., via a link mechanism part 38. That is, a single part 34 can be shared by plural application screens.
Patent JP-H10132111-A (JP)
Title: Ball check valve
Inventor: TAKAHASHI HIDEAKI
IPC: F16K15/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To surely close a passage even in a ball valve element made of plastic having a relatively lower spherical accuracy. SOLUTION: A cylindrical valve seat body 4 formed of a relatively flexible material and having an inner peripheral surface smaller than that of a ball valve element 3 is projected on an opening periphery of an introduction hole 10 for fluid which opens on a valve chamber 2 within a casing 1. When the ball valve element 3 pressed by fluid flowed back from an introduction hole 12 side is fitted in the valve seat body 4 to deform so as to enlarge a diameter, the valve seat body 4 is deformed a shape corresponding to a surface shape of the ball valve element 3, whereby the inner peripheral surface of the valve seat body 4 and a surface of the ball valve element 3 are closely brought into contact with each other. Accordingly, a passage can be surely closed even in the case where a spherical accuracy of the ball valve element is relatively low.
Patent JP-H06151660-A (JP)
Title: Semiconductor device radiation plate
Inventor: TAKAHASHI SATOSHI
IPC: H01L23/12
Filed: 1992-11-10
Abstract: PURPOSE:To provide a semiconductor device radiation plate which has excellent heat radiation characteristics and can meet the requirements concerning the high density structure and the high speed operation of a semiconductor device. CONSTITUTION:A semiconductor device radiation plate is composed of a flat plate 1 composed of a silicon carbide precise unit and a silicon carbide radiation fin 3 composed of square column shaped unit cells (i.e., hollow pin-shaped members 3a) which have honeycomb structures and are arranged into a zigzag pattern so as to protrude from the top side and bottom side of a hollow shaft direction alternately and a semiconductor chip can be mounted on it.
Patent JP-H02182768-A (JP)
Title: Temporary protective coating film made of acrylic polymer and preparation of lipophilic poly(meth)acrylate
Inventor: KURAUSU RANGERUBAINSU
IPC: C09D133/06
Filed: 1989-11-20
Abstract: PURPOSE: To obtain a protective coating of the present invention removable by the treatment with an incineratable organic solvent by forming it out of an aqueous dispersion of a lipophilic poly(meth)acrylate polymer.  
     CONSTITUTION: For example, 70-100% of an acrylic ester and/or a methacrylic ester comprising mainly [51-100 (wt.)%] esters of alcohols having at least 4 carbon atoms are polymerized in an aqueous emulsion at 10-100°C using a polymerization initiator such as an aluminium sulfate to obtain a lipophilic poly(meth) acrylate polymer. The polymer is dispersed into a dispersion medium at a concentration of 30-70%, and applied to an object to be protected to obtain a coating of the present invention. The coating is completely burnt to CO 2  and H 2 O in an incinerator, if necessary, by treating it with a water/solvent (hexane or the like) emulsion. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04261178-A (JP)
Title: Preventive and remedy for liver disorder
Inventor: IWASAKI TAMEO
IPC: A61K31/38
Filed: 1991-08-29
Abstract: PURPOSE:To obtain the title preventive and remedy containing a new biphenyl derivative useful as a preventive and remedy for liver disorder such as chronic hepatitis or liver cirrhosis without accompanying hypertrophy of liver and pharmacologically permissible salt thereof as active ingredients. CONSTITUTION:A preventive and remedy containing a compound expressed by formula I {ring A is (substituted) sulfur-containing or oxygen-containing heteromonocyclic group; B is formula II or formula III [R<4> is (lower alkoxy or lower alkoxycarbonyl-substituted) lower alkyl]; R<1> to R<3> are H, halogen, etc.; Y is methylene or carbonyl} as an active ingredient. The compound expressed by formula I includes e.g. 2-formyl-4-oxo-r-5-hydroxymethyl-t-7-(3,4- dimethoxyphenyl)-4, 5, 6, 7-tetrahydrobenzo[b] furan-c-6-carboxylic acid lactone. The compound expressed by formula I is used as a preventive or remedy in oral or parenteral administration in an amount of 0.1-500mg/kg/day (preferably 1300mg/kg/day).
Patent JP-2001112538-A (JP)
Title: Skin color sample tool
Inventor: NAKAJIMA REIKO
IPC: A45D44/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a skin color sample tool capable of simply selecting a foundation and base material of a color suitable for his own skin of a customer without applying them to his own skin. SOLUTION: This skin color sample tool is constituted of base color samples 4 in which base-material colors are printed on the surfaces of colorless transparent strip sheets in a see-through state and foundation color samples 3 in which foundation colors are printed on the surfaces of colorless transparent strip sheets in a see-through state. By superimposing the printed colored parts of both 3 and 4 one on another, it is possible to recognize a color obtained by superimposing a base material on a foundation.
Patent JP-H09133302-A (JP)
Title: Starting method of temperature control system utilizing vacuum saturated steam
Inventor: SHIZUKUISHI MITSUYOSHI
IPC: F22B33/18
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to displace the air in a system without using vapor by replacing the air in the system with water, displacing the air in the system from the system, and then supplying vacuum saturated vapor of a predetermined pressure to the system to replace the water in the system with the vapor, thereby operating the system. SOLUTION: Water is supplied form a water supply pipe 15 to a drain tube 9, introduced to a pressure pump 7, and the airs in the tube 9 and pump 7 are urged. The water discharged from the tube 9 is fed to a vapor jacket 2, the air in the jacket 2 is urged, drained via an air bleeding valve 20, and drained from a drain tube 19 via an air bleeding valve 18. The water introduced to the pump 7 is drained from the tube 19 via a steam trap 21. Thus, the system is set to make it possible to be driven. Then, vacuum saturated vapor of predetermined vacuum pressure is fed to the jacket 2, the water in the circuit is urged and replaced with the vapor.
Patent JP-H08155909-A (JP)
Title: Treatment of wood
Inventor: OTA SHINGI
IPC: B27K5/06
Filed: 1994-12-05
Abstract: PURPOSE: To enable a wood to be uniformly stained in drab way deep into the innermost in a single step taking a short time and at the same time, prevent cracks or a distortion from occurring on the surface due to drying by subjecting the wood to vapor treatment under a compressed state in a high-temperature high-pressure container. CONSTITUTION: A wood 1 to be treated is transported into a high-temperature high- pressure container 2 and deposited on the receiving table 7 of a wood compression device 5. After that, a compression member 6 is pushed up by extending the piston rod 8a of a compression cylinder 8, and the deposited wood 1 is prevented from becoming deformed by the pressure of the compression cylinder 8 through the compression member 6. Next, after closing and sealing hermetically the lid 2a of an opening part on the high-temperature high-pressure container 2, piping is provided in the container 2 to supply a high-temperature vapor and the wood 1 is heated in a high-temperature vapor atmosphere.  In addition, under this state, the wood 1 is heated at a specified temperature for a specified period of time, the components such as cellulose, hem- cellulose and lignin of the wood 1 are qualitatively changed by vapor on account of its oxidation or thermal decomposition. Consequently, the entire wood 1 is stained in drab.
Patent JP-H04173295-A (JP)
Title: Thermal stencil paper
Inventor: MATSUHISA KAORU
IPC: B41N1/24
Filed: 1990-11-05
Abstract: PURPOSE:To obtain thermal stencil paper imparting excellent running properties to a head at the time of plate making and excellent in perforating printability by providing a fusion preventing layer based on an alkyl pendant polymer to the surface of a film. CONSTITUTION:Thermal stencil paper is formed by laminating a thermoplastic resin film to a porous support. A fusion preventing layer based on an alkyl pendant polymer is provided on the surface of the film. The MW of the alkyl pendant polymer is pref. about 2000-100000 and, when the MW is too large, solvent solubility is reduced and solubilization becomes difficult and, when the MW is too small, film strength is reduced. The monomer unit having a long chain alkyl group in the long chain alkyl pendant polymer pref. occupies 90mol.% or more of the monomers constituting the polymer. When the monomer unit is 70mol.% or less, a pendant like alkyl group as a side chain becomes hard to regularly arrange on the surface and the characteristic of the fusion preventing layer can not be developed.
Patent JP-H04174207-A (JP)
Title: Combustion device and method of preventing danger of indoor flow of exhaust gas emitted therefrom
Inventor: MURASE KAZUHISA
IPC: F23J15/00
Filed: 1990-11-06
Abstract: PURPOSE:To contrive the improvement of safety by providing a reverse air flow preventing part for a combustion device provided inside a room, a first and a second temperature sensing means near air outlet part and a control means operable in conjunction with a combustion change-over switch to monitor indoor air flow by signals from each temperature sensing means. CONSTITUTION:In the normal operation condition of an indoor combustion device, e.g. a bath heating device 1, when either a preheated source is retained or the normal combustion is being effected, the exhaust gases produced therefrom are sent through a primary gas exhaust cylinder 4, a baffle plate 14 of a reverse air flow preventing part 6 and then through a secondary gas exhaust cylinder 5 to the outside and the temperature near a first temperature sensor 15 is made higher than that near a reverse air flow part 13. When the inside of a room becomes negative in pressure, outside air flow is supplied to inside the room together with the exhaust gas from the secondary gas exhaust cylinder 5 and a reverse air outlet part 13 of the reverse air flow preventing part 6 and the temperature near the first temperature sensor 15 equals to that near a second temperature sensor of the reverse air outlet part 13 or the latter is made higher than the former. If the second gas exhaust cylinder 5 is clogged up, the exhaust gas flows out of the reverse air outlet part 13 and the temperature near the reverse air outlet part 13 exceeds a predetermined temperature. A control means 17 monitors the indoor flow of the exhaust gas based on the combustion condition and temperature sensors 16 and 17.
Patent JP-H05105477-A (JP)
Title: Seal bonding composition having low melting point
Inventor: HIKATA HAJIME
IPC: C03C8/10
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a seal bonding compsn. having a low m.p., satisfying various characteristics necessary for a seal bonding compsn., capable of seal bonding especially at <=400 deg.C and producing small residual stress at the time of seal bonding. CONSTITUTION:This seal bonding compsn. is a mixture of 45-80vol.% glass powder having a low m.p. with 20-55vol.% powder of a refractory filler such as willemite-based ceramic, tin oxide-based ceramic or zinc stannate. The glass powder has a compsn. consisting of, by weight, 65.0-85.0% PbO, 1.0-11.0% B2O3, 7.2-20.0% Bi2O3, 0.2-5.0% CuO, 0-11.0% ZnO, 0-3.0% SiO2+Al2O3, 0-0.1% Fe2O3, 0-4.0% V2O5, 0-5.0% SnO2 and 0-6.0% F2.