baber/WOPTO huggingface dataset:
Patent JP-S61220842-A (JP)
Title: Plate separator for screen printer
Inventor: KAWAI SHOJI
IPC: B41F15/36
Filed: 1985-03-27
Abstract: PURPOSE:To obtain exact printing by eliminating the elongation or contraction of pictures in printed materials by providing a a regulator capable of regulatively moving and supporting the shaft to support one end of a plate frame in both the directions of approaching and separating from printing face. CONSTITUTION:When a handle 8 is rotationally operated by an adequate amount under a condition that a positioning screw 15 is loosened, a support arm 3 is turned through an eccentric cam 6 and a rocking block 4. A shaft 14 is separated from the plate and regulatively moved vertically within the ling hole 13 of a rail 11. For this reason, when the screw 15 is clamped at any regulating position of the shaft 14, the supporting point position of the rail 11 can properly regulated. In case where pictures printed on a printing material are elongated in relation to original pictures of the screen 20 of a plate frame 12, the shaft 14 is adjusted to an upper adequate position, whereas when the pictures are contracted, the shaft 14 is adjusted to the lower adequate position to obtain exact printing. The reregulating operation of the shaft 14 by graduations 16 and indicators 17 can be easily made.
Patent JP-H01315127-A (JP)
Title: Formation of gallium arsenide layer
Inventor: OGASAWARA KAZUTO
IPC: H01L21/20
Filed: 1989-03-16
Abstract: PURPOSE:To prevent a curvature from being caused by a method wherein a first single-crystal gallium arsenide layer is formed on a silicon single-crystal substrate, a silicon layer is then formed, a second single-crystal gallium arsenide layer is formed additionally and a third gallium arsenide single-crystal layer is formed on it. CONSTITUTION:A temperature of a silicon single-crystal substrate 1 is raised; a first gallium arsenide amorphous layer is transformed into a single crystal; a first single-crystal gallium arsenide layer 2 is formed; a silicon layer 3 with a thickness of a monoatomic to hexatomic layer is formed on it. In addition, a second single-crystal gallium arsenide layer 4 is formed; third gallium arsenide single-crystal layers 5, 6 are formed on it. Accordingly, a laminated body composed of the first gallium arsenide layer 2 of a monoatomic to triatomic layer, the silicon layer of a monoatomic layer and the second gallium arsenide layer of a monoatomic to triatomic layer absorbs a stress to be caused by a difference in a lattice constant between silicon and gallium arsenide. By this setup, it is possible to prevent a curvature from being caused.
Patent JP-S62123304-A (JP)
Title: Concave non-spherical shape measuring apparatus
Inventor: KANEKO TADASHI
IPC: G01B11/24
Filed: 1986-03-20
Abstract: PURPOSE:To reduce measuring error factors significantly with a handy construction, by creating a hologram which is capable of regenerating a diffraction wave having a wave surface with a shape equivalent to a difference between the ideal value of a concave non spherical shape to be inspected. CONSTITUTION:Light from a laser light source 17 is made incident into a hologram 19, the 0-order light is reflected with reflecting flat surface mirrors 23 and 24 to reach the hologram 19 again and converted into a transmission diffraction light (A). On the other hand, among laser lights thus reaching the hologram 19 from the light source 17, some of transmission diffraction light diffracts here with the hologram 19 and travels in the direction of a lens 21. The transmission diffraction lights are classified as (B). Here, the lenses 21 and 25, spatial frequency filters 22 and 26, a concave non- spherical surface 20 to be inspected, the hologram 19 and a reading surface 27 of interference fringe are arranged on one axis. When the diffraction light (B) is reflected by the spherical surface 20 and transmitted through the hologram 19, some do not undergo diffraction. They are classified as B'. Now when the spherical surface 20 is as shown by the ideal shape, the diffraction lights A and B coincide perfectly. But in the end, the doubling of the deviation from the ideal shape of the spherical surface 20 generates interference fringe and the interference fringe is processed with a computer to calculate the shape of the spherical surface 20.
Patent JP-H0577784-A (JP)
Title: Icebreaker
Inventor: ARUYO HARUYURA
IPC: B63H5/125
Filed: 1992-03-18
Abstract: PURPOSE: To raise the effectiveness of an investment on an icebreaking ship, which carries out its icebreaking operation only in a relatively short period and is usually deficient in open water cruising, which is required to use the ship effectively for other periods, by carrying out the icebreaking operation in the aft part of the ship to ease open water cruising. CONSTITUTION: An icebreaking ship has a hull 1 including a forward part 2 and an aft part 3. The aft part has the main propulsion equipment including at least one screw arrangement 4 having a rotatable screw 5. The screw arrangement 4 is turnable in a horizontal plane, whereby the screw arrangement serves for steering the ship while the screw arrangement operates by the propulsion thrust of the screw 5. The screw arrangement 4 and the form of the aft part 3 of the hull 1 are dimensioned and designed for allowing the ship to move in the aft direction in heavy ice conditions.
Patent JP-H07265145-A (JP)
Title: Overspeed braking roller and drawer system using the same
Inventor: MOURI KIMITOKI
IPC: E05F5/00
Filed: 1994-03-31
Abstract: PURPOSE:To buffer collision with the main body of a cabinet by using braking force when the speed at the time of housing is too high by providing a non- rotary braking member equipped with a circular inner face to be frictionally touched with a braking pad which is rotated with a rotary wheel and displaced outside a radial direction with centrifugal force. CONSTITUTION:An overspeed braking roller A is provided with a braking pad 2 to be rotated together with a rotary wheel 1 and displaced outside the radial direction with the centrifugal force and a nonrotary braking member 4 equipped with a circular inner face 3 to frictionally touch the braking pad 2. A pair of braking pads 2 and 2 are interlocked through elastic bodies 8 and 8 to a ring-shaped holding member 7. When the braking pads 2 and 2 so operated on a drawer touches frictionally the circular inner face 3 of the braking member 4, frictional force, namely, braking force is operated by centrifugal force in proportion to the square of angular velocity. On the other hand, while the moving speed of the drawer is settled within a certain range from '0' to a fixed value, no bracking is operated.
Patent JP-H06246508-A (JP)
Title: Automatic lathe
Inventor: OZAWA SATORU
IPC: B23B21/00
Filed: 1993-02-27
Abstract: PURPOSE:To shorten machining time and improve productivity by disposing a pair of comb-type tool rests on the opposing sides between which a headstock which can move in the axial direction of the main spindle is sandwiched, and independently moving these in two directions which are rothogonal to the axial direction respectively and orthogonal to each other. CONSTITUTION:A headstock 1 is disposed in a Z-axis direction (direction orthogonal to paper surface) along the axial center of the main spindle so as to move freely. A guide bush device 3 is disposed ahead of the headstock 1. Both the edges of the work are supported by the headstock 1 and the guide bush device 3. A pair of comb-type tool rests 5, 7 are disposed at both the right and left sides ahead of the main spindle 1. Both the comb-type tool rests 5, 7 are orthogonal to the Z-axis direction respectively, and are constructed so as to move freely in X-, X'-axis direction and Y-, Y'-axis direction where the tool rests are orthogonal to each other. It is possible to carry out simultaneous machining by using respective toots which are mounted no both of the comb-type tool rests 5, 7, and make one tool wait while machining is carried on with the other tool, thus the machining time can be shortened.
Patent JP-S54154333-A (JP)
Title: Electrophotographic apparatus and method thereof
Inventor: NAKAHATA KIMIO
IPC: G03G13/00
Filed: 1978-05-25
Abstract: PURPOSE: To form electrostatic latent images of high contrast free from fog by so controlling opposite polarity power source that the sum of the primary charging current of a photoreceptor and opposite polarity current at the forming of latent images becomes constant.  
     CONSTITUTION: The currents flowing in a primary-charging corona discharger 14 at the blank exposure of a photoreceptor 13 provided with a conductive layer, photoconductive layer, insulation layer, etc. are detected with current detectors 18, 19 and the differential currents thereof are measured with a means 20. Similarly, the current differences flowing in the discharge electrode 22 driven by a power source 24 which destaticizes the photoreceptor 13 at the exposure through charging of polarity opposite form that of the charger 14 are measured with a measuring means 27. According to the measured values of these means 20, 27, a current measuring means 28 measures the charge current sum by the discharger 14 and electrode 22 and the input circuit 29 of the power source 24 is feedback-controlled so that said measured values become constant. As a result, the potentials of the bright parts of the latent images are charged so as to become optimum at the development processing, whereby the fog of the toner and the deposition of carrier are prevented and the good sensible images are formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05261936-A (JP)
Title: Ink circulating unit for ink jet recording device
IPC: B41J2/175
Filed: 1992-03-19
Abstract: PURPOSE:To perform a discarding work of an ink in a filter easily without contaminating hand or the inside of the device with ink by a method wherein a filter body at the primary side of a filter and an air reservoir part at the top of an ink holding container are communicated by a switching means. CONSTITUTION:An ink feeding pipe 2, which is derived from an ink holding container 1, is connected to a recording nozzle 8 while going through a pressurizing pump 3, a filter 4, a pressure regulating valve 5, a pressure gauge 6 and a solenoid valve 7 in order. From a filter body on the primary side of the filter 4, an air intake pipe 14 is derived. This air intake pipe 14 is used to remove an ink in the filter 4, and the removal is performed by opening a solenoid valve 13 and operating a recovery pump 11. All the motions are controlled by a control unit 16.
Patent JP-H06260035-A (JP)
Title: Dielectric ceramic composition
Inventor: INOUE YASUSHI
IPC: C04B35/49
Filed: 1993-02-26
Abstract: PURPOSE:To provide a dielectric ceramic composition used in a high-frequency area and capable of being manufactured by baking at a low temperature by combining a composition made of ZrO, SnO2, TiO2 at the specific ratio, a two- group metal oxide made of SiO2, CaO, and B2O3, Li2O at the specific ratio CONSTITUTION:A dielectric ceramic composition is made of xZrO+ ySnO2+zTiO2, where (x), (y), (z) are numerals satisfying 0.25<=x<=0.60, 0.02<=y<=0.26, 0.22<=z<=0.60, and x+y+z=1. This composition contains the principal constituent of 20-70wt.%, SiO2, of 10-55wt.%, a two-group oxide of l-40wt. selected from Cab, SrO, Bad, ZnO, B2O3 of 3-30wt.%, and Li2O of 0.1-3.0wt.%. The dielectric ceramic composition capable of being manufactured by baking at 900 deg.C or below and capable of being used in the high-frequency area is obtained.
Patent JP-H09256672-A (JP)
Title: Base isolating device for structure
Inventor: TAMURA NOBUTAKA
IPC: F16F15/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To damp horizontal and vertical vibrations by supporting column bodies inserted into a plurality of recessed part formed on foundation ground side in the floating state in the center part of each recessed part by a hanging member. SOLUTION: A plurality of recessed parts 1 are formed on a foundation ground E side, and column bodies 3 protruded from the lower part of a structure are inserted to the recessed parts 1. One-side ends of a plurality of hanging members 5, 5 are connected to the tip of each column body 3 in such a manner as to be rockable, and the other-side ends are connected to the upper part side of the recessed part 1 in such a manner as to be rockable. Thus, each column body 3 is supported in the floating state in the center part within each recessed part. A plurality of hanging members 5 are provided to one column body 3, and desirably inclined and arranged, seen from the side. Thus, not only a horizontal vibration but also a vertical vibration can be damped with a simple structure.
Patent JP-S58181955-A (JP)
Inventor: SATOU HOUICHI
IPC: E04D13/16
Filed: 1982-04-15
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-H10250294-A (JP)
Title: Transfer sheet and manufacture of decorative material using it
Inventor: SUGA KAZUHIRO
IPC: B05D7/24
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet for obtaining a decorative material having excellent design property and high quality without generating a part observing collapse of a picture or omission of a design without introducing a decrease in productivity or adhesive fault and a method for manufacturing the decorative material. SOLUTION: The method for manufacturing a decorative material comprises the steps of laminating a transfer layer 6 having a release layer 3, a decorative layer 4 and an adhesive layer 5 on a support sheet 2, adhesively laminating a transfer sheet 1 obtained by incorporating 5 to 50wt.% of organic solvent insoluble fin particles 16 having a mean particle size of 0.1 to 10μm in a plurality of layers containing the layer 3 of the layer 6 or the layer 3 on a woody unit to be transferred such as a protruding plate having a vessel groove, then releasing the sheet 2 of the sheet constituting member from the layer 6, thereafter coating the layer 6 with transparent or colored transparent paint containing organic solvent for dissolving or swelling binder.
Patent JP-H07267288-A (JP)
Title: Case for storing bottle
Inventor: TAKEYAMA MITSUO
IPC: B65D25/10
Filed: 1994-03-31
Abstract: PURPOSE:To easily improve the cushioning effect for fabrication ensured while making easy recycling available without harming the environment by a method wherein the structure is designed without requring cushioning materials such as polystyrene foam. CONSTITUTION:A case for storing bottles is composed of a case body A, made of a paper-made material such as a corrugated board, and a paper-made cushioning member B that is fitted to the bottom of the bottle 1 to be stored in the case body A for supporting the bottle 1. The cushioning member B is constituted in a structure wherein a zigzagged support board (b), made up in a form of continuous zigzagged folding by bending folding leaves (b''), is provided in continuity on a mounting board (b) which supports the bottom of the bottle 1, and a holding hole for holding at its inner periphery the body of the bottle 1 is provided to each of the folding leaves (b''), and a holding hole in smaller diameter for holding at its inner periphery the neck of the bottle 1 is provided to each of the folding leaves (b'') positioned on the upper part of the zigzagged support board (b).
Patent JP-S62219927-A (JP)
Title: Dry-type thin film processing device
Inventor: YAGINUMA SADAHIRO
IPC: H01L21/3065
Filed: 1986-03-20
Abstract: PURPOSE:To prevent plasma generated inside a metallic container from climbing to an introduced tube path, by composing a flow path on which all of raw material gases, flowing from an outlet of a raw material gas-introduced tube path to the metallic container, container, cross a magnetic field. CONSTITUTION:A flow path 39a, which is connected to a flow path 37a and perforated inclinedly into a wall of a metallic container 39 to be opened inside the container, is formed. Since the inclination of the flow path 39a is formed so that a region A occupied by a figure of the flow path on the position of a container outer wall surface, which is projected in the direction of the magnetic field H generated by a magnetic field generation means, and a region B occupied by a projected figure of the flow path on the position of a container inner wall surface, do not overlap each other, the plasma generated inside the metallic container, which climbs in the upstream direction of the gas flow path, is needed to necessarily cross the magnetic field inside this inclined flow path. However, since the plasma can not cross the magnetic field to move, the region where the plasma can climb is limited to a left-end position in the region B and the plasma can not climb over this limit.
Patent JP-H07267517-A (JP)
Title: Paper sheet refeeding device
Inventor: KURODA KATSUYOSHI
IPC: G03G15/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent reversing of a fed sheet of paper resulting from various causes and at different timings by furnishing a pressing member and a swingable leading edge holding lever located over an intermediate tray, and therewith pressing the sheets accommodated on the intermediate tray so that they are hindered from moving oppositely to the accommodating direction. CONSTITUTION:To hinder the sheets on an intermediate tray 110 from reversing, a leading edge holding lever 105 is installed in the leading edge guide part 150a of an upper guide plate 150 in such a way as swingable round a pin 107 as fulcrum. The lever 105 is formed by attaching a rubber piece 106 to the tip and energized clockwise by its own weight. Each sheet transported from the accommodation part 130 is intruded between the rubber piece 106 and an aligning plate 110a and accommodated while heaving the lever 105 by the transporting force of an accommodating roller 131 or 133. With the increase in the amount of sheets accommodated, the lever 105 is heaved gradually. Thereby the sheets constituting the uppermost layer of the stack on the tray 110 are hindered from reversing by the pressing force of the lever 105.
Patent JP-S53148374-A (JP)
Title: Phase shifter of waveguide tube type
Inventor: MIZOBUCHI TETSUSHI
IPC: H01P1/195
Filed: 1977-05-31
Abstract: PURPOSE:To improve the micro wave performance, by eliminating the resonance of high order mode, through the provision of the resistive film toward axial direction of the waveguide, in around the center of the hole of ferrimagnetic substance.
Patent JP-S63233274-A (JP)
Inventor: AJISAKA MASATSUGU
IPC: F25B49/04
Filed: 1987-03-20
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-H10245800-A (JP)
Title: Moisture-proof wrapping paper for wrapping flat cut paper
Inventor: ONO SHUJI
IPC: B65D65/40
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-proof wrapping paper for wrapping a flat cut paper such as paper for PPC, hardly decreasing the friction coefficient of a paper to be wrapped by laminating and integrating base paper through a moisture-preventing layer and a barrier layer. SOLUTION: This moisture-proof wrapping paper having >=30,000sec air permeability and <=40g/m<2> .24hr moisture permeability is obtained by using two sheets of machine-blazed paper having >=30sec smoothness on a laminating side surface and <=300sec smoothness on the front surface as base paper, coating a coating liquid containing a moisture-proof agent on a laminating surface of the one sheet of the base paper to provide a moisture-proof layer, coating a coating liquid consisting essentially of a resin and/or a polymer material capable of being dissolved in at least one kind of water, warm water, hot water, an alkaline solution thereof and a solution with a surfactant further added thereto, e.g.  a (modified) polyvinyl alcohol, on the laminating surface of the other sheet of the base paper to provide a barrier layer, and integrating the two coated sheets of the base paper by superposing the barrier layer and the before moisture-proof layer.
Patent JP-H11250887-A (JP)
Title: Pressure release structure for battery
Inventor: SAEKI TORU
IPC: H01M2/12
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the space and labor for installing a valve, and prevent generation of nonconformity such as invasion of outer air and outflow of electrolyte. SOLUTION: A relief valve 4 is provided on the top wall 11 of a battery case 1, and an adjusting screw 42 is screwed into an upper opening of a valve case 41. A coil spring 43 is disposed between the adjusting screw 42 and a valve element 44 to press the back of the valve element 44. The valve element 44 is lifted to open against spring force of the coil spring 43 when case inner pressure exceeds a set value, so gas in the battery case 1 is discharged through a degassing hole 13 and a ventilation hole 423 outward. By loosening the adjusting screw 42 or tightening it to change deformation amount of the coil spring 43, a set release pressure of the valve element 44 can be continuously changed.
Patent JP-S53149910-A (JP)
Title: Preparation of 1,3-dicarbonyl compound derivatives
Inventor: SUMIYA MASAMI
IPC: C07C69/76
Filed: 1977-06-02
Abstract: PURPOSE: To prepare a furan derivative useful as a plant pesticide, and an intermediate for perfumes and medicines, etc., without need of an anhydrous condition, by reacting an active methylene compound and a halogen compound in the presence of a quaternary ammonium salt and a carbonate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51141802-A (JP)
Title: Process for hydration of olefins
Inventor: MATSUDA FUJIO
IPC: C07C27/00
Filed: 1975-05-30
Abstract: PURPOSE: Preparation of alcohol from olefin by single-stage gas-phase hydration using beryllium salt, acid sulfate of alkali metal or the like as catalysts. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63230577-A (JP)
Inventor: MORIOKA TARO
IPC: B23K1/19
Filed: 1987-03-20
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-H06271405-A (JP)
Title: Plant growth regulation agent and regulation method using the agent
Inventor: TAKAHASHI KIYOSHI
IPC: A01N37/42
Filed: 1993-03-23
Abstract: PURPOSE:To provide a plant growth regulation agent available at a low cost, having excellent plant growth regulation effect and useful as a treating agent for plant to promote the rooting of plant, promote the growth, improve the yield and shorten the period necessary for growth by applying the agent to a plant. CONSTITUTION:The plant growth regulation agent contains levulinic acid or its salt as an active component. Growth of a plant can be regulated by the foliar treatment, soil treatment or hydroponic treatment of the plant with the agent.
Patent JP-S63231576-A (JP)
Title: Personal collating device
Inventor: IGAKI SEIGO
IPC: G06F21/62
Filed: 1987-03-20
Abstract: PURPOSE:To rapidly collate the feature information of a person having high collating frequency with priority by dividing a registered personal information storing part into a rapid small-capacity internal storage part and a slow large- capacity external storage part and returning to a bit of registered personal feature information to the internal storage part by a use frequency control part to be rearranged at every collation. CONSTITUTION:The personal collating device 11 is constituted of a personal feature information input part 12, a personal feature information temporary storage part 13, a personal identification information input part 14, the internal storage part 15 of registered personal feature information, the external storage part 16 of registered personal feature information, the use frequency control part 17 returning and rearranging the registered personal feature information to the internal storage part 15, and a personal feature information comparing part 18. The registered personal feature information of a person having high collating frequency is rearranged in the rapid small-capacity internal storage part 15 by the control part 17 at every collation. Thereby, the reading of the information from the storage part 12 is faster than that from the storage part 16, so that the waiting time for collation can be shortened.