baber/WOPTO huggingface dataset:
Patent JP-H0597903-A (JP)
Title: Polysaccharide and its production
Inventor: MISAKI AKIRA
IPC: C12P19/04
Filed: 1991-09-04
Abstract: PURPOSE:To industrially advantageously produce a new polysaccharide having a high viscosity and useful as a thickening agent or a gelling agent by culturing a bacterium belonging to Pseudomonas genus and extracellularly producing ICC-001 polysaccharide and collecting the product from the cultured material. CONSTITUTION:A bacterium [e.g. Pseudomonas ICC-001 strain (Bikoken stipulation No. 12453)] belonging to Pseudomonas genus and extracellularly producing ICC-001 polysaccharide is shake cultured in a culture medium at 30 deg.C for 24hr and the cultured solution is subsequently filtered. To the filtrate 10wt.% cetylpyridinium chloride, etc., is added for generation of precipitates and the generated precipitates are filtrated and then purified by reprecipitation, thus obtaining the objective high viscous polysaccharide ICC-001 having about 700000 molecular weight (gel filtration method) and -0.16 deg. specific rotatory power (C0.4-1M-NaCl) and containing, as the main constituting components, D-glucose, D-galactose and pyruvic acid in an about 3.3:1 molar ratio of D- glucose to D-galactose.
Patent JP-H0782202-A (JP)
Title: Production of ketones
Inventor: IZUMI YUSUKE
IPC: C07C49/10
Filed: 1993-09-09
Abstract: PURPOSE:To produce ketones from secondary alcohols by dehydrogenation reaction with a catalyst of high reaction activity, high selectivity to ketones and thermally stable structure. CONSTITUTION:Hectorite or hectorite exchanged with ion, preferably alkali metal ion, particularly cesium ion is used as a catalyst to subject a secondary alcohol such as 2-propanol to dehydrogenation reaction at 300 to 600 deg.C, preferably at 350 to 500 deg.C to give a ketone such as acetone. The amount of ion exchange in the hectorite is suitably over 30%, preferably over 50%, based on the ion exchange capacity of the hectorite.
Patent JP-S59229990-A (JP)
Inventor: NIKORASU JIYON ROBAATO KAATAA
IPC: H04Q11/04
Filed: 1983-11-30
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-H0390769-A (JP)
Title: Construction device
Inventor: HORII HIDEJI
IPC: E04B1/35
Filed: 1989-09-01
Abstract: PURPOSE:To promote work efficiency by forming a working space to the underside of a beam member to place the beam member provided with a travelling crane or a working robot, etc., upward of a construction during the construction and, at the same time, raising gradually the beam member after the completion of work. CONSTITUTION:A beam member 3 provided with a travelling crane 5 or various kinds of working robots 9, etc., is placed upward of a construction during the construction through posts 1 and 7 so as to form a working space 14. In the post 1, an interlocking section 2 with a permanent column 6 is provided to the end thereof and, at the same time, a holding means are also provided. In the post 7, it is capable of expansion with a hydraulic mechanism 70 and, at the same time, it functions to raise the beam member 3. After the completion of mounting work at the site, the post 7 is extended, and the beam member 3 is raised to carry out the next work. According to the constitution, work can save energy.
Patent JP-S6286455-A (JP)
Title: Card collation system
Inventor: OKAMOTO KIYOHIDE
IPC: G06K13/06
Filed: 1985-10-11
Abstract: PURPOSE:To effectively prevent illegal use of a card by changing its physical characteristic at each reissue of the card and storing the physical characteristic in a storage part provided to the card at each occasion. CONSTITUTION:A customer card, a pass word or residual amount are stored in the 1st magnetic stripe 1 of the card 10, and the physical character of character information 2 is stored in the 2nd magnetic stripe 11. The character information 2 as magnetooptical pattern having physical characteristic is provided to the lower part of the 2nd magnetic strip 11. The arrangement of the magnetic print 21 of the character information 2 and a non-magnetic print 22 is changeable at each reissue of the card 10 to specify the card 10. The physical characteristic of the character information 2 including the pattern is stored in the 2nd magnetic stripe 11.
Patent JP-S6469577-A (JP)
Title: Production of porous material
Inventor: TORII KAZUO
IPC: C04B38/06
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a porous material having large specific surface area and excellent heat resistance and suitable as a catalyst by reacting a smecties inorganic intercalation compound with a cationic organic compound and then heat treating the reaction product at the prescribed temperature. CONSTITUTION:A smecties inorganic intercalation compound such as montmorillonite, synthetic magnesium-smecties inorganic intercalation compound is prepared. Then the smecties inorganic intercalation compound is reacted with a cationic organic compound (e.g. dialkyl tert. ammonium chloride) and the cationic organic compound is taken into intercalation of the inorganic intercalation compound by ion exchange to afford smecties inorganic or organic intercalation compound. Then the reaction product is taken out and as necessary molded and heat-treated at 100-1,000 deg.C to provide the aimed porous material.
Patent JP-H0388389-A (JP)
Title: Manufacture method and device for multilayer ceramic board
Inventor: SATO TSUTOMU
IPC: B32B15/04
Filed: 1989-08-31
Abstract: PURPOSE:To enable a frame material where a green sheet is applied to be utilized again by superposing a plurality of green sheets and then punching a specified part, firing the punched laminated green sheet, and then eliminating foreign matter which remains at the frame material. CONSTITUTION:A green sheet 2 is applied to a frame material 1 and a desired treatment is performed to this green sheet 2. Then, by superposing a plurality of green sheets 2 which are in a punched laminated state and punching a specified part, the green sheet 2 in the punched laminated state is fired. After this, foreign matter remaining on the frame material 1 is eliminated, thus eliminating the green sheet rubbish positively. Therefore, it becomes possible to utilize a frame material where foreign matter such as the green sheet rubbish is eliminated again.
Patent JP-2000027277-A (JP)
Title: Method for forming free gradient side ditch bottom
Inventor: HATORI TERUO
IPC: E01C11/22
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To construct a precast concrete free gradient side ditch by laying a precast frame according to the draining gradient, and placing a gate-shaped side ditch body on a footing set on both side lower parts of the frame through cast-in-place regulating concrete. SOLUTION: A frame 1 has a side ditch bottom part made into an invert curved surface and a footing 4 set in a lower position on both side lower parts through regulating concrete. The frame 1 is laid on a foundation material 16 according to draining gradient, regulating concrete 8 is placed on the footing 4, and a small step 5 is provided according to the height of a gate-shaped side ditch body 3 to be placed to form the side-ditch bottom part. A liner 10 is placed on the small step 5 to perform the leveling, dry mixing mortar 11 is laid thereon, and the gate-shaped side ditch body 3 is placed, whereby a free gradient side ditch is constructed. The free gradient of the side ditch bottom part set in advance is formed directly on the foundation material 16 by use of single precast concrete by omitting a base, whereby a precast concrete free gradient side-ditch can be constructed.
Patent JP-S6468485-A (JP)
Title: Automatic control device for electrolytic corrosion preventive current rectifier
Inventor: KANEDA OSAMU
IPC: C23F13/00
Filed: 1987-09-10
Abstract: PURPOSE:To enable control even in a place where potential fluctuates largely with the titled device for controlling the potential of an object to be protected by using a high speed response type device having specific constitution in place of PID control. CONSTITUTION:Protective current is supplied from an energizing electrode 2 to the object (3) to be protected and the potential of the pipe 3 is measured by a measuring means 5 with a potential reference electrode 4 as a reference. The basic controlled variable is instructed from a basic controlled variable setting means 6 to a current rectifier control means 7 in accordance with the result of the measurement, then said means instructs the quantity of energization to the current rectifier 1 and confirms the quantity. The change in the potential of the pipe 3 is detected by the means 5 and the automatic control operation is carried out by repeating the operation similar to the above-mentioned operation. The means 7 receives the pulse energization instruction from a pulse energization instruction deciding means 8 and controls the current rectifier 1 so as to make the pulse energization between the electrode 2 and the pipe 3. The means 8 takes the potential response value of the pipe 3 and the electrode 4 synchronized therewith into said means via the means 5 and calculates the relation between the energization value and potential change quantity in accordance with the potential response value. The means 6 takes in the result of the learning, sets the same and instructs the basic controlled variable in accordance with the result of said learning to the means 7.
Patent JP-H1158960-A (JP)
Title: Tape-like optical information recording medium
Inventor: INAGAKI YOSHIO
IPC: G11B7/247
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical tape having a high stability (especially light resistance), which can fully keep recording characteristic over along period of time. SOLUTION: A recording layer containing polymer compounds, which are represented by general formulae (I-1) and (I-2) as a pigmentary compound and a binder is formed on a tape-like support. In the formulae, A<1> , A<2> , B<1> and B<2> are respectively substituents. Y<1> and Z<1> are respectively atomic groups necessary for forming a carbon ring or a complex ring. E and G are respectively atomic groups for completing conjugated double bond. X<1> is =O, =NR or =C(CN)2 . X<2> is -O, -NR, or -C(CN)2 (R is a substituent). L<1> -L<5> are respectively a substituted or an unsubstituted methine group. M<k+> is an onium ion, the onium atom having a positive charge of which is not bonded with a hydrogen atom. (m) and (n) are respectively 0, 1 or 2. (x) and (y) are respectively 0 or 1. (k) is an integer from 1 thorough 10.
Patent JP-S6388028-A (JP)
Inventor: KARURO FUIORENCHIINI
IPC: B29B7/76
Filed: 1987-09-10
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-H0388203-A (JP)
Title: Overhead lighting system
Inventor: KODAIRA SHINJI
IPC: F21V7/00
Filed: 1989-08-31
Abstract: PURPOSE:To reduce luminous unevenness in a recessed ceiling surface so as to improve the quality of an indirect of semi-indirect lighting system by constituting the recessed ceiling surface of inclined surfaces and vertical surfaces, and forming the lighting system in a bridge disposed across the summit of the ceiling surface between a pair of sides. CONSTITUTION:A recessed ceiling surface 5 formed on a ceiling board 1 is provided with inclined surfaces 6 gradually rising from one pair of sides opposite to each other, and a lighting system 10 is formed in a bridge disposed across the summit of the recessed ceiling surface 5 between the other pair of sides. Distances from the light source of the lighting system 10 disposed across the recessed ceiling surface 5 to the summit of the ceiling surface 5 and the the inclined surfaces 6 continuous to the summit are substantially equal so that light directly emitted from the light source can be almost uniformly radiated to the summit of the recessed ceiling surface 5 and the inclined surfaces 6 continuous to the summit. Therefore, luminous unevenness in the recessed ceiling surface 5 can be reduced, thereby improving the quality of the lighting system.
Patent JP-S59118201-A (JP)
Title: Parallel rolling method of plate material
Inventor: YASUDA KENICHI
IPC: B21B39/00
Filed: 1982-12-24
Abstract: PURPOSE:To provide an improvement in productivity, economization of energy, etc. in the stage of rolling plural sheets of hoops in parallel by matching the top ends of the respective hoops in the transverse direction then starting the passage of the hoops. CONSTITUTION:Coils are usually carried on coil cars 13, 14 and are mounted on a reel 9. One of the coil cars in this case is made into the system of supporting the coil by means of rollers 15, 16. One of the rolls is further rotated by a motor 17 to rotate the entire part of the coil. The motor 17 is run by such device so that the top end of the previously placed coil 1 matches with the top end of the coil 2 placed afterward and the two coils in the state of having the matched top ends are mounted on the reel 9. The top ends of the two coils are matched and the timings for biting are synchronized by the above-mentioned operation.
Patent JP-H0388615-A (JP)
Title: Transfer apparatus
Inventor: SAWAI MINORU
IPC: B65G47/52
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the size of a transfer apparatus and to carry out an article from the side of the apparatus by providing a pair of longitudinal cylinders having a piston rod capable of projecting at a designated stroke in the front-to- back direction in the traveling direction on a transfer truck having an elevating table and disposing a locking means for the forward end of the piston rod outside the traveling range. CONSTITUTION:Cylinders 26, 27 are drawn in, and a piston rod of the cylinder 27 is locked by a locking means 37 to be set in C position. A book truck 5 located in a stand-by position A is moved to B position to take out articles on the book truck 5. Subsequently, piston rods of both cylinders 26, 27 are elongated to move a transfer truck 11 to B position. In the center of a traveling range M, the piston rod of the cylinder 26 is locked by a locking means 36, and locking of a locking means 37 with the piston rod of the cylinder 27 is released. Further, the transfer truck 11 is moved to the B position, and. an elevating table is raised to support the book truck 5 and move the same to the C position.
Patent JP-H0776709-A (JP)
Title: Production of alloy powder containing rare earth metal
Inventor: TAKEYA KANAME
IPC: B22F9/20
Filed: 1993-09-10
Abstract: PURPOSE:To produce alloy powder having extremely fine grain size by mixing the powder of rare earth metal oxides and the powder of alloy elements excluding rare earth metals with alkali metals and alkali metal chlorides and subjecting the same to direct reduction diffusing under specified conditions. CONSTITUTION:The powder of rare earth metal oxides, the powder of at least one kind of alloy element selected from Ni, Mn, Co, Al, Fe, Cu, Si, Mo, Cr, Zr, B, Nb, Ta, Ti, V, W, Sn and Ga, at least one kind selected from alkali metals, alkaline earth metals and their hydrates and at least one kind selected from alkali metal chlorides and alkaline earth metal chlorides are mixed. This mixture is heated to 900 to 1300 deg.C in an atmosphere of an inert gas or in a vacuum while being applied with 0.1kg/cm<2> compressing force and is thereafter cooled, and the obtd. reaction product is subjected to wet treatment.
Patent JP-H0562211-A (JP)
Title: Method and structure of sealing of parts
Inventor: AJIKI SEIICHI
IPC: H05K13/04
Filed: 1991-09-05
Abstract: PURPOSE:To prevent the adverse influence of a resin on parts at the time of surface packaging by particularly coating the parts with a sheet member before the surface packaging. CONSTITUTION:The parts 2a, 2b, 2c before the execution of the surface packaging are coated with the sheet member 10 in the method for sealing the parts which subjects the parts 2a, 2b, 2c provided on a substrate 1 to the surface packaging with the resin 3.
Patent JP-2000052633-A (JP)
Title: Recording body roll and supporting structure thereof
Inventor: KAWAI MUNEAKI
IPC: B41L13/14
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a recording body roll from being misused by inserting and attaching holders corresponding to the recording body roll and, at the same time, the recording body roll is surely rotatingly supported. SOLUTION: A recording body roll 1 is formed by winding a recording body 3 around the outer periphery of a core tube 2 having locking projections 4 formed on its tubular inner peripheral surface. A recording body 3 having different kinds of the locking projections 4 takes a different form. The core tube 2, on the tubular inner peripheral surface of which the locking projections 4 and around the outer periphery of which the recording body 3 is wound so as to form the recording body roll 1, and holders 5, each of which has an insertingly attaching projected part 7 acting as an outer diameter having engaging recessed parts 9 fitting to the engaging projections 4 of the core tube 2 thereon and insertingly attachable to the core tube 2 and, at the same time, having a guide plate 6 abutting against the end edge of the recording body 3 are equipped.  A recording body 3 having the different kind of the engagement between the engaging projections and the engaging recessed parts has a different form of engagement from that just mentioned above.
Patent JP-S6286221-A (JP)
Title: Construction of coupler for steel tube and deformed part
Inventor: YASHIKI TAHO
IPC: E02D27/00
Filed: 1985-10-11
Abstract: PURPOSE:To raise the reliability of a coupler as well as to shorten the period of construction by a method in which a part formed by integrally attaching a strut to the upside of a steel ring is erected on a steel tube driven under the ground, and the steel tube and the steel ring are connected by welding. CONSTITUTION:An H-steel strut 5 is attached by welding to the upside of the top plate 7 of a steel tubular ring 6. A steel tube 9 is then driven under the ground and a back spacer 11 is set. The part formed by integrating the strut 5 with the ring 6 is erected on the tube 9 and the steel tube 9 and the ring 6 are connected over their whole circumferences by total automatic welding 12.
Patent JP-H0781776-A (JP)
Title: Paper feed tray device
Inventor: INOUE TAKASHI
IPC: B65H1/04
Filed: 1993-09-10
Abstract: PURPOSE:To prevent a paper feed tray from being obstacle when a platen cover is opened and to prevent lowering of operability owing to the weight thereof by a method wherein the rotary shaft of a paper feed tray is connected to the rotary shaft of the platen cover and an interlocking mechanism to transmit rotational movement of the platen cover to the paper feed tray. CONSTITUTION:A platen cover 2 and a paper feed tray 3 are interconnected through an interlocking mechanism covered with a cover 4. The interlocking mechanism has one end inserted in a pair of notches 5a and 5b formed in the platen cover 2, and a shaft 6 attached to the end of the platen cover 2 and the shaft 7 of the paper feed tray 3 are interconnected through a rotation transmission mechanism, such as a belt, a chain, and a gear. When the platen cover 2 is opened through the working of the interlocking mechanism, the paper feed tray 3 is prevented from being an obstacle. Further, since the platen cover 2 and a paper feed tray device 1 are formed as an individual part, operability is 1 prevented from lowering owing to the weight thereof.
Patent JP-2001052956-A (JP)
Title: Method and device for manufacturing thin film laminated body
Inventor: YAMAZAKI AKIO
IPC: H01G4/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method/device of a thin film laminated body, which can dissolve adverse influence to product precision owing to thermal expansion of a member without complicating the mechanism. SOLUTION: A film transport mechanism transporting a carrier film F where a ceramic sheet G is placed, a cutting mechanism C cutting the ceramic sheet G into the sheet pieces of prescribed sizes, a sheet transport mechanism 3 holding the sheet pieces and transporting them from a cutting position to a stacking position, a ball screw mechanism 16 transporting the sheet transport mechanism 3 from the cutting position to the laminating position, a CCD image pickup device 21A moving in synchronizing with the movement of the sheet transportation mechanism 3 and an image processing means 21B processing an image from the CCD image pickup device 21A are installed. The movement quantity of the sheet transport mechanism 3 is corrected by corrected movement quantity from the image processing means 21B.
Patent JP-H1068948-A (JP)
Title: Transmission type liquid crystal display device
Inventor: OKAMOTO SHIGETSUGU
IPC: G02F1/1333
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To efficienty use external light as a light source, to reduce the consumption of a battery, and to view display even when a backlight is turned off by arranging a lighting window to collect the external light around a display part and guiding the collected external light to an illumination part. SOLUTION: When it is very bright on the circumstances, a lamp unit 9 in the backlight is turned off and the external light such as sunlight introduced into a guiding path 7b from the lighting window 1 through a guiding path 7a is used as the light source. Namely, a movable shielding plate 8 is opened, and incident light 13 from the window 1 is reflected by a reflection film 10 formed inside the path 7a and guided to the path 7b. It is uniformly radiated from the back of a liquid crystal display panel 2' by a light diffusion plate 11 as display light, so that picture display where the light reaches an operator as the transmitted light 14 is performed. Meanwhile, when the ambient light quantity is small, the lamp unit 9 is turned on. In such a case, the shielding plate 8 is closed when the light from the window 1 gets in visual field.
Patent JP-H0389138-A (JP)
Title: Super microscopic hardness meter
Inventor: TANAKA YASUNOBU
IPC: G01N3/42
Filed: 1989-08-31
Abstract: PURPOSE:To obviate the need for movement of a sample base or the like in determining a testing position of the surface of a sample by providing a member for transmitting a test load overlapping an optical axis of an optical apparatus so that the optical axis aligns with a load axis on which a load is transmitted to an indenter. CONSTITUTION:A load transmitting member 5 is inserted into a tiny hole cut into the center of optical axes of a 45 deg. mirror 13 and a convex mirror 12. Then, first, a sample 8 is fixed on a sample base 20 so as to be positioned at the center of optical axis of an optical system. The sample base 20 is moved upward or downward observing through an eyepiece mirror section 18 to determine a position where the sample 8 is tested by manipulating a stage 21. Then, current is fed to an electromagnetic coil 7 so that a load generated at a load generating section is transmitted through the load transmitting member 5 to push an indenter 6 down. With a measurement controller 25 having test conditions inputted beforehand, testing is proceeded in a specified sequence. Starting from the detection of the tip of the indenter 6 detected contacting the surface of the sample, a moving distance of the indenter 6 is detected with a displacement detector 23 as a deformation of the sample. This eliminates the need for an inter-axis moving mechanism to move the sample between a load axis and the optical axis in a test.