baber/WOPTO huggingface dataset:
Patent JP-H08211985-A (JP)
Title: Information processor
Inventor: MATSUMOTO YUICHI
IPC: G06F17/24
Filed: 1995-02-03
Abstract: PURPOSE: To easily and quickly move a cursor to a desired position by pushing a cursor movement switch key, accessing a desired dip switch, moving the cursor to a desired coordinate position on a CRT screen and starting the next input of a character or the like from the new position of the cursor. CONSTITUTION: Four sets of the dip switches for storing coordinates are provided and are respectively independently accessed from a CPU. When the CPU detects that a '→' key is pushed while a cursor movement switch key 4a is kept pushed, the corresponding dip switch in the four sets of the dip switches is accessed, the coordinate D on the CRT screen is obtained from the value, the cursor is moved to the position D and the next input of the character or the like is started from the new position of the cursor. The cursor is moved to the positions A, B and C similarly for '↑', '←' and '↓' keys as well and the next input is started from the new position of the cursor.
Patent JP-S54109067-A (JP)
Title: Manufacture of gutter of metallic tone
Inventor: NAGASE SUSUMU
IPC: B21D53/00
Filed: 1978-02-15
Abstract: PURPOSE: To manufacture the titled gutter with improved weathering and colorfast characteristics, by first coloring the surface of the gutter body made of material containing copper, and by applying the scratch pattern, applying the baking clear containing the rust preventive for copper, made of triazole derivative, and by baking the clear layer at high temperature in a short time before copper is descolored.  
     CONSTITUTION: The main body 1 of the gutter is formed from such material containing copper, as copper, copper-alloy, copper plated material, mounted with copper foil, etc.; the outer surface of this main body 1 is colored by sulfurization, oxidation, plating, etc. This colored layer 2, as it is or after being dried, is applied with  scratch pattern by brushing, etc., and then, the surface of the colored layer 2 is applied with the baking clear prepared by mixing the rust preventive for copper, made of triazole derivative like as benzotriazole, with the clear of alkyd type or acrylic type, etc.; hereby, the baking clear layer 3 is formed and is baked at high temperature in a short time like as above 200°C shorter than three minutes, before the copper is discolored. Thus prepared gutter is improved in its weathering and colorfast characteristics, and also, its surface is so hardened as to be free from flaws. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58136983-A (JP)
Title: Gas cooling device
Inventor: TAWARA MAMORU
IPC: F28F25/00
Filed: 1982-02-05
Abstract: PURPOSE:To prevent a degradation of the working efficiency and to minimize the size of the gas cooling device for uncondensable gas extraction for use in steam turbine condenser by a method wherein an opening part is provided and protruded upward from a water spray disc in a cylinder having a slit on the wall surface, the slit being designed to permit liquid to flow therethrough forming a thin film. CONSTITUTION:On the water spray disc 21, the bellmouth-shaped gas passage 14 is protruded, and the slit 23 is formed on the bellmouth wall 22. With this construction, cooling water 20 accumulated on the water spray disc 21 drops down through the slit 23 forming a thin film W in a line or in a cross line. In this instance, the water spray disc 21 is arranged at such a position as displace the slit 23 out of alignment on the upper and lower stages. Accrdingly, the gas G ascending from the downward contacts with the water film W directly with a high efficiency. This can provide a very effective cooling of the gas G, prevent the dropdown of the heat exchanging efficiency and reduce the volume of the device and equalize the water spraying rate.
Patent JP-S62242261-A (JP)
Inventor: FUIRITSUPU AREKUSANDAA DAUNII
IPC: G06F13/12
Filed: 1987-01-27
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-S63187416-A (JP)
Title: Magnetic recording medium
Inventor: SHIROISHI YOSHIHIRO
IPC: G11B5/73
Filed: 1987-01-29
Abstract: PURPOSE:To obtain a magnetic recording medium which permits recording and reproducing at a high recording density and has high S/N and small modulation by forming an underlying layer of a composite underlying layer consisting of at least two layers. CONSTITUTION:The underlying layers 6, 6' on the substrate 1 side of the composite underlying layer are constituted of at least one kind of elements selected from Zr, Si, Ti, Y, Sc, Al, C, Ge, Sb, and Cu or alloys essentially consisting of at least one kind of said elements or at least one kind of oxides selected from aluminum oxide, silicon oxide, and magnesium oxide. The underlying layers 7, 7' on the magnetic layer 3, 3' side of the composite underlying layer are constituted of at least one kind of elements elected from Cr, Mo, W, Ru, Os, Pd, V, Nb, Hf, Rh, Pt, and Ir or the alloys essentially consisting of at least one kind of said elements. The magnetic recording medium which has the extremely small modulation, the high S/N, the high performance suitable for high-density recording and high reliability is thereby obtd.
Patent JP-H09213985-A (JP)
Title: Semiconductor photosensor element
Inventor: MAKITA KIKUO
IPC: H01L31/10
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To attain ultrahigh speed and high sensitivity characteristics of a photoconductive semiconductor photosensor element by applying a saw-tooth band structure realized by a periodic doping dipole structure to a photo- absorptive layer (photoconductor layer). SOLUTION: A semiconductor photosensor element has a photoabsorptive layer (photoconductor layer) having a saw-tooth structure realized by a periodic doping dipole structure composed of an n- and p-type high-concn. delta doped layers approached 20mm or less. In this element photo carriers generated by the photo absorption are spatially collected to elevate the recombination probability through the recombination center, this effectively reducing the lifetime of the carriers to make an ultrahigh speed response possible. Since the recombination region can be specified near to the doping dipole region, it can efficiently contributes the photo absorption and photo carrier generation, thereby enabling the realization of a high sensitivity element.
Patent JP-H07227258-A (JP)
Title: Multilayer sheet for oxygen absorption
Inventor: OGAWA TADATOSHI
IPC: A23L3/3436
Filed: 1994-02-14
Abstract: PURPOSE:To obtain an oxygen-absorption multilayer sheet emitting little odor, free from food contamination and useful in the field of food by mixing reduced iron powder to a thermoplastic resin to form an oxygen-absorption layer and arranging the layer in a specific state. CONSTITUTION:An oxygen-absorption layer is formed by mixing 15-70wt.% of a thermoplastic resin with 30-85wt.% of reduced iron powder having particle diameter of 5-200mum and specific surface area of >=1,000cm<2>/g. This oxygen- absorption sheet having excellent oxygen absorption power and controllability of oxygen absorption rate, emitting extremely low odor and free from dissolution of the oxygen-absorbing agent can be produced by laminating a thermoplastic resin layer, a sheet-formed deodorizing agent layer, the oxygen-absorption layer and a porous layer in the order.
Patent JP-H07223057-A (JP)
Title: Method for starting pouring of molten metal and ladle tilting device used for the same
Inventor: ARAYA MAKOTO
IPC: B22D11/119
Filed: 1994-02-14
Abstract: PURPOSE:To improve the cleanliness of molten steel without pouring concd. inclusion in the rotating center into the molten steel by starting the pouring of the molten steel in the position at the outside of the rotating center of the molten steel in a tundish. CONSTITUTION:As the pouring of the molten steel is started at the outside of the rotating center of the molten steel 10 in the tundish 9, the concd. inclusion at the rotating center part is not enclosed into the molten steel 10. Further, in the case of using a long nozzle 6 to the pouring of the molten steel 10 from a ladle 1 to the tundish 9, the tip part of the long nozzle 6 is dipped into the outside of the rotating center of the molten steel 10 in the tundish 9 to start the pouring, and thereafter, the dipping position of the long nozzle is shifted to the rotating center. Therefore, the pouring of the molten steel 10 smoothly shifting from the starting of the pouring of the molten steel by dipping the long nozzle 6 into the molten steel, in which the inclusion is not flocculated, in the tundish 9 to the stationary pouring at the rotating center can be executed.
Patent JP-S61174710-A (JP)
Inventor: MATSUMI MATSUJIRO
IPC: H01G4/30
Filed: 1985-01-30
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-S62211294-A (JP)
Inventor: JIYOOJI JIEI TOMUPUSON
IPC: B66C15/00
Filed: 1987-01-29
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-S63282645-A (JP)
Inventor: PIITAA UOORU
IPC: G01N27/12
Filed: 1988-01-29
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-S52100403-A (JP)
Title: Simultaneous production of epsilon-caprolactone and carboxylic acid
Inventor: MAKI TAKAO
IPC: C07C51/235
Filed: 1976-02-20
Abstract: PURPOSE: Cyclohexanones and aldehydes are simultaneously oxidized in the presence of a complex catalyst from iron and an N-containing heterocyclic compound to form in high yields, high selectivity and at a low cost ε-caprolactones and carboxylic acids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59143545-A (JP)
Title: Preparation of sheet food and device
Inventor: MATSUSHITA YOSHITAKA
IPC: A23B4/044
Filed: 1983-02-05
Abstract: PURPOSE:To obtain a flaky food inexpensively, by adding a seasoning, binder, etc. to a flaky raw material such as flakes of dried bonito, etc., feeding it to a bottom belt of belts with one flat belt consisting of top and bottom belts rotating reversely to each other, heating and pressing it. CONSTITUTION:The ring-shaped top belt 3 and the ring-shaped bottom belt 4 are set on the base 2 in such a way that they are rotated reversely each other, and the heating and the pressing rollers 8 and 9, etc. for heating and pressing the bottom belt 4 are equipped, to constitute the molding device 1 by pressure. A solution consisting of water, seasoning, binder, etc. is sprayed from the bottom spray 17 upon the bottom belt 4, a flaky raw material such as flakes of dried bonito, etc. is fed from the feeder 18 to the bottom belt 4, and a solution of seasoning, etc. is sprayed from the top spray 19 on the top of the flaky raw material. The flaky raw material is heated and pressed in a space between the top and bottom belts, so that it is pressed into a continuous sheet, to give the desired sheet food.
Patent JP-S56115892-A (JP)
Title: Submerge pump
Inventor: TOGASHI MITSUYUKI
IPC: F04D29/70
Filed: 1980-02-18
Abstract: PURPOSE: To attain stable operation of a pump, by preventing occurrence of clogging and locking of the pump by providing a plurality of separating plates fixed directly to the turning shaft of a motor at a position near an inlet port of the pump, and forming a water passage and a passage for discharging sand or the like separated from water.  
     CONSTITUTION: A runner 5 and a control ring 9 are fixed to the turning shaft 2 of a motor 1, and a hollow shaft 7 and separating plates 6 are fixed to the control ring 9. Further, a suction guide piece 10 and a discharge guide piece 11 are attached to the inner wall of an outer case 12, which is formed with an inlet port 13 and an outlet port 14. With such an arrangement, when the motor 1 is set into rotation, the runner 5, hollow shaft 7 and control ring 9, fixed to the turning shaft 2, are rotated together with the separating plates 6. Resultantly, water containing sand or the like is drawn from the inlet port 13 and separated into water and sand by the centrifugal force of separating plates 6. Then, water thus separated is drawn upward through the inner passage of control ring 9 and hollow shaft 7 by means of runner 5, while sand is settled along the inner wall of outer case 12 and discharged to the outside from the outlet port 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08211851-A (JP)
Title: Display driving device
Inventor: MORIMITSU KAZUYA
IPC: G09G3/36
Filed: 1995-02-06
Abstract: PURPOSE: To provide a display driving device capable of being realized with a low cost while maintaining a conventional performance. CONSTITUTION: This device is constituted of a first storage holding means 104 performing the double-speed transformation processing of an input signal by using a line memory to be used in a source driver for a signal display which is used conventionally, a second storage holding means 106 for holding video signal data in one horizontal synchronizing period to display the signal data on a liquid crystal panel, a data control means 105 for controlling signal data of the first storage holding means 104 and the second storage holding means 106, a D/A conversion means 107 executing the D/A conversion of output signals of first and second storage holding means and an output circuit 108 for optimizing output voltages to display them on the liquid crystal panel.  Since the double- speed transformation processing is performed by using the line memory of one side among two line memories for the source driver of a liquid crystal driving part, the line memory used for the double-speed transformation is made to be unnecessitated.
Patent JP-2000216794-A (JP)
Title: Data communication system utilizing communication satellite
Inventor: TAKABAYASHI MAKOTO
IPC: G06F13/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To surely respond to a transmission request and also to drastically improve the entire communication efficiency by forming a transmission order in an adjustable manner and also in a transmittable manner according to usage of a head data and a transmission order adjusting mode at every receiving of new transmission objective data. SOLUTION: When a network server 20 receives transmission object data from each transmission source machine 10, it stores the received transmission object data as untransmitted data in a data file 24DF, each time it receives the data. A reception sequence and the header data of each transmission object data are stored as initial values in a transmission ranking table 24T. Transmission ranking adjusting means 21 and 22 automatically adjust each untransmitted transmission object data stored in the file 24DF by utilizing the head data and a transmission order adjustment mode set and stored in a transmission order adjustment mode table 24J. The adjusted transmission ranking is stored in the table 24T.
Patent JP-S54110527-A (JP)
Title: Rack and pinion mechanism for power steering device
Inventor: KATOU KEIGO
IPC: B62D5/22
Filed: 1978-02-20
Abstract: PURPOSE: To enable revolving resistance exerting for steering main shaft upon stopping to be bigger than the same upon revolving by providing the engaging portion of a rack and a pinion with a spring element and a hydraulic operation element.  
     CONSTITUTION: A rack 4 is pressed against a pinion 3 at their engaging portion by a pre-compression device 17 in which a piston element 19 slidable along a bore 18 is pressed by a compression spring 20. A piston element 21, against which one end of the compression spring 20 is contacting, is guided by a nozzle element 25 connected with hydraulic device, also is equipped with a compression spring 26 between its flange 22 and a cap 24. When hydraulic pressure is not supplied within a hole 27, the springs 20, 26 are balanced and a big compressive force is exerted against the piston element 19, on the other hand, when hydraulic pressure is supplied within the hole 27, the piston element 21 is moved to the left and thereby compressive force of the spring 20 is decreased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10293234-A (JP)
Title: Semiconductor laser module
Inventor: HAMAKAWA ATSUSHI
IPC: H01S5/12
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor laser module which has its light output oscillation spectrum stabilized and does not vary in output characteristics with external conditions. SOLUTION: This semiconductor laser module is equipped with a package (1) which contains a semiconductor laser chip (11) for light emission, an optical fiber (21) having an FG diffraction grating structure which reflects only light of specific wavelength in its emitted light, and coupling means (22, 25) which couple them together. This FG diffraction grating structure consists of at least two diffraction gratings (FG1 , FG2 ) which are formed at corresponding positions in the package or coupling means and reflect lights of mutually different wavelengths and in a proper practical style, those diffraction gratings are put one over the other at the same place. Further, they are formed of chirped gratings which continuously vary in cycle of a refractive index.
Patent JP-H05186930-A (JP)
Title: Surface pattern making system for fiber-dyed dobby woven fabric
Inventor: OKADA KENJI
IPC: D03D47/38
Filed: 1992-01-06
Abstract: PURPOSE:To provide the subject system intended to improve operating efficiency, so designed that colors registered in advance. in arrangement entering are confirmed with a color CRT, color arrangements for, warps and wefts are specified separately, and their total is determined. CONSTITUTION:The objective system is so constituted that data inputted in advance such as woven fabric texture and yarns' color, thickness, arrangement order, number and density are stored; concurrently, the yarns are divided into sub-blocks and their corresponding coefficients are also stored; and color masks for the yarns are prepared to provide a function to operate the sub-blocks' colors corresponding to the information for the above woven fabric texture and yarns' color and thickness and such parameters specified based on the respective coefficients for the sub-blocks, and in arrangement entering, the densities of warps and wefts with patterns to be made are specified in terms of their numbers per inch or centimeter, and colors are specified in terms of the color numbers or user color designations along with arbitrarily specifying warp and weft color arrangements and also determining their total.
Patent JP-H02199060-A (JP)
Title: Ferroelectric ceramics
Inventor: KOKUBO KAZUTOSHI
IPC: H01B3/12
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a ferroelectric ceramic having improved dielectric constant, electro-mechanical coupling coefficient, piezoelectric constant, etc., by adding small amounts of Bi, Zn and Ta to a ferroelectric ceramic having a specific base composition composed of PbTiO3, PbZrO3, etc. CONSTITUTION:The objective ferroelectric ceramic is produced by adding small amounts of Bi, Zn and Ta to a base composition composed of 32. 5mol% of PbTiO3. 25mol% of PbZrO3, 37.5mol% of Pb(Mg1/3Nb2/3)O3 and 5mol% of SrTiO3. The addition of small amounts of Bi, Zn and Ta enables the production of a ferroelectric ceramic having excellent dielectric constant, electro-mechanical coupling coefficient, piezoelectric constant, Curie temperature, etc., as well as dielectric loss.
Patent JP-S52102349-A (JP)
Title: Process for bonding
Inventor: HIROSE TOSHIROU
IPC: C09J177/00
Filed: 1976-02-24
Abstract: PURPOSE: A process for bonding characterized by the improved adhesion between metal and resin employes the composition based on the cross-linked nylon retaining the autohesion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11213739-A (JP)
Title: Socket mounting jig
Inventor: SAITO KIYOSHI
IPC: F21V19/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To change the number of light sources without preparing various kinds of members for a luminaire by providing a mounting jig for connecting a socket for supporting the axial end part of a bar-like light source to the luminaire. SOLUTION: A substantially frame-like socket mounting jig having support pieces 4, 5 and a slide piece-like socket mounting part 2 is mounted on the slide piece-like socket mounting part 30b provided on a luminaire 30 consisting of an equipment body 30c, a reflecting shade 30d, and a light source 30d. A socket 20 having a groove-like mounted part 20a is slid and mounted on the mounting part 2 of the jig. The vertically upper end part 20b of the mounted part 20a is housed in a housing space 7 provided on the mounting jig. The sockets 20 corresponding to the number of the mount parts 2 of the mounting jig can be mounted without being limited by the number of the mounting parts 30.  Since the position of the lower end position of the socket 20 can be vertically regulated to change the height of the light source 30a by properly changing the vertical dimension of the housing space 7, the light distribution can be controlled.
Patent JP-H11216322-A (JP)
Title: Air cleaner
Inventor: OE YOICHI
IPC: B03C3/28
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of highly efficiently separating smoke by employing a re-circulating airflow controlling technology and easy to be used even in a narrow installation space. SOLUTION: This air cleaner comprises an apparatus main body 4 having an opened front face surrounded with walls in other faces, a rear side air outlet 13 formed in a transverse straight line in the ceiling 3 of the apparatus main body for blowing air forward in slantingly downward direction, and an air inlet 14 formed in the ceiling 3 and in the rear side of the rear side air outlet 13 for sucking air in the inside of the apparatus main body. A re-circulating airflow (a re-circulating whirling current R) is generated in the apparatus main body due to the balance between the blown out airflow blown out of the rear side air outlet 13 and the sucked air current sucked to the air inlet 14.  Moreover, a front side air blowing outlet 12 is formed in front of the rear side air outlet 13, so that the blown airflow blown out of the front side air outlet 12 comes into collision against the blown airflow for re-circulating air current. Moreover, a plurality of air inlets 14 are formed and the shape of the suction inlets is formed to be a slit shape as to obtain effective flow rate in relation to the air suction.
Patent JP-H11285529-A (JP)
Title: Single room blood pump apparatus
Inventor: HEILMAN MARLIN STEPHEN
IPC: A61M60/876
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To satisfy the demand for a blood pump apparatus of a sufficiently small size which is completely implanted together with related electronic parts and avoids the possibility of infections related percutaneous conductors. SOLUTION: The blood pump apparatus 10 can be implanted into the human chest in the state that the blood takes a flow passage from the apex of the left ventricle to the aorta ascendens. The blood pump apparatus 10 can be positioned in such a manner that the lung slightly presses the operation side of the blood pump apparatus. The blood pump apparatus 10 is made into the automatically flexing apparatus using the lung tissue and the need for a separate flexing chamber is eliminated by arranging the apparatus in the manner described above.
Patent JP-S61178958-A (JP)
Title: Optically active aryl thiosuccinate and production thereof
Inventor: MUKOYAMA MITSUAKI
IPC: C07C323/52
Filed: 1985-02-04
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is 1-4C alkyl, 3-8C cycloalkyl, aryl or aralkyl; R2 is H, 1-4C alkyl or halogen). EXAMPLE:Diisopropyl (-)-phenylthiosuccinate. USE:Useful as a synthetic intermediate for various optically active substances, and easily convertible into optically active 3,4-epoxy-1-butanol. PREPARATION:A maleic acid ester expressed by formula II is reacted with an aryl thiol expressed by formula III in the presence of an optically active amine, e.g. cinchonine, without or in a solvent, e.g. hexane, at -20-+30 deg.C to give the aimed compound. The optically active amine is used in an amount of 0.1-5mol% based on the maleic acid ester.