baber/WOPTO huggingface dataset:
Patent JP-H04147978-A (JP)
Title: Formation of film by cvd with ion beam
Inventor: YAMAOKA TAKEHIRO
IPC: C23C16/48
Filed: 1990-10-11
Abstract: PURPOSE:To obtain ion beams having relatively uniform energy and to form a film free from a sag in the periphery by CVD by fitting a filter electrode to an optical system and cutting the low energy part of ion beams. CONSTITUTION:Ion beams 10 generated from an ion source 1 are led out with a leading-out electrode 2 and scanned on the surface of a sample 9 through a filter electrode 3, condensers 4 and an astigmatism correcting and deflecting electrode 5. Gas is blown on the prescribed region of the sample 9 during continuous scanning to form a film 8 by CVD. Voltage for decelerating the ion beams 10 is impressed on the filter electrode 3 so as to scatter ions having energy below a certain value and to pass only ions having energy above the value through the condensers 4. The tail of the intensity distribution of the ion beams is made small and the periphery of the film formed by CVD is made nearly perpendicular.
Patent JP-H11112387-A (JP)
Title: Surface acoustic wave element for delay detection
Inventor: KAWABATA HIROSHI
IPC: H04B1/7093
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure setting the suppression ratio of an auto correlation waveform outputted from a second encoding electrode part to be almost equal to the suppression ratio of the auto correlation waveform outputted from a first encoding electrode part in a surface acoustic wave element for delay detection, which has the first and second encoding electrode parts. SOLUTION: In a surface acoustic wave element for delay detection, which is used for an SS(spread spectrum) communication system, an input IDT part 3 and the first and second encoding electrode parts 4 and 5 are formed on a piezoelectric substrate 2. An interval between the first encoding electrode part 3 and the second encoding electrode part 4 is set to length with which a auto correlation peak obtained from the encoding electrode parts is shifted by one period of a spread spectrum code. The center frequency of a transmission characteristic, which is obtained in the input IDT part 3 and the first encoding electrode part 4, is almost matched with the center frequency of the transmission characteristic, which is obtained in the input IDT part 3 and the second encoding electrode part 5.
Patent JP-S62142544-A (JP)
Inventor: BORISU IRIICHI ARUPEROBICHI
IPC: A61B17/22
Filed: 1986-11-18
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-H03134611-A (JP)
Title: Light beam scanner
Inventor: ISHIKAWA HIROMI
IPC: G03B42/02
Filed: 1989-10-20
Abstract: PURPOSE:To make the whole of a device small sized and inexpensive by providing a focus position adjusting means which adjusts focus positions of light beams different in wavelength so that they have the same focal distance. CONSTITUTION:A light beam scanner has plural light sources which emit light beams different in wavelength, for example, an He-Ne laser which emits a read beam 12a and a semiconductor laser which emits a recording beam 14a. With respect to a focus position adjusting means 26a, a transparent parallel plane plate 58 whose angle can be adjusted in the light beam going direction is arranged on the optical path and is turned in the direction of an arrow c to adjust the angle to the light beam, and the optical path length is adjusted to adjust the focal distance of the light beam. For example, the plane plate 58 is arranged in the position indicated by a continuous line at the time of reading an image so that the image of the beam 12a is formed on a body A to be scanned. Meanwhile, the plane plate 58 is turned to the position indicated by a dotted line at the time of recording the image to refract the beam 14a, and the focus position is adjusted.
Patent JP-H07102006-A (JP)
Title: Production of stabilizer for use in suspension polymerization
Inventor: TABEI SEIKICHI
IPC: C01B25/32
Filed: 1993-10-05
Abstract: PURPOSE:To industrially produce a slurry stabilizer for use in suspension polymn. from an apatite powder as the starting material. CONSTITUTION:A hydroxyapatite powder prepd. by drying a slurry obtd. from an apatite production process is suspended in a solvent to form an apatite slurry, which is then subjected to a dispersion treatment under a strong shear. The hydroxyapatite powder to be used is pref. fine crystal particles having a specific surface area of at least 40m<2> /g.
Patent JP-H10114621-A (JP)
Title: W/o emulsion containing electrolyte in high content and use for skin cosmetic
Inventor: BURNIER VERONIQUE
IPC: A61K8/23
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a stable W/O emulsion composition containing a water-soluble metal salt, a hydrophobic gelating agent, and an emulsifier, useful for local application, and capable of treating sensitive skin and itch. SOLUTION: This stable W/O emulsion composition contains at least 2wt.% of a water-soluble metal salt, 0.01-5wt.% of a hydrophobic gelating agent and 2-4wt.% of an emulsifier. The water-soluble metal salt is selected from the water-soluble salts of alkali(ne earth) metals, transition metals and the groups 13, 14 metals in the periodic table, and the hydrophobic gelating agent includes dimethylsilyl silica. The emulsifier includes the combination of a silicone polymer with a glycerol ester. The compassion can be prepared in the form of creams, milk lotions, etc. The composition is useful for the therapy of diseases accompanied by the release of the substance P and/or tumor necrosis factor- alpha, especially supersensitive skin, dermatitis, itching, acne rosacea and discrete ertythema.
Patent JP-S61154282-A (JP)
Title: Image pick-up device
Inventor: NAKAMURA MASAAKI
IPC: H04N5/335
Filed: 1984-12-26
Abstract: PURPOSE:To make it possible to read out sequentially the signal of every column in order within one frame-time by adding a simple change to the construction of a charge injection element. CONSTITUTION:A shift register SR 1 specifies selective lines ER 1-ER M and a shift register SR 2 specifies preserving lines ES 1-ES N. Every picture element, #1 etc. has the first and the second storage electrode ER and ES and read-out electrode EC. The electrode ES is connected to every preserving line and these saving lines are selected by the SR 2 to impress a non-selective pulse phiES1.... This action, in every picture element that is related to the read-out line, annihilates a potential well corresponding to the electrodes ER and ES and transfers a signal charge to the potential well corresponding to the read-out electrodes, but in every picture element that is related to a non-selective read-out line the signal charge is saved and preserved in the potential well under the electrodes ES. Therefore, it is possible to read out sequentially every picture element and every read-out line.
Patent JP-H1197995-A (JP)
Title: Method for driving electric field control type semiconductor element and circuit therefor
Inventor: TOMAKI TERUO
IPC: H03K17/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To quickly turn on an electric field control type semiconductor element by quickly charging a gate electrostatic capacity to a gate operating voltage by using an electrostatic capacity smaller than the gate electrostatic capacity of an electric field control type semiconductor element. SOLUTION: A capacitor C1 for supplying a gate charge is charged from the collector voltage side of an electric field control type semiconductor element (IGBT) 1 through a resistance R2. The capacitor C1 is provided with a capacity Ca smaller than a gate electrostatic capacity Cg of the IGBT1, and the charging voltage is controlled by a Zener diode ZD1. When an FET 2 is turned on by a driving signal S1, the gate electrostatic capacity Cg is charged through a resistance R3, FET2, wiring inductance L2, gate terminal G1, in-gate inductance L1, and internal resistance R1 by the charge charged in the capacity C1. The gate terminal voltage is turned into a spike voltage beyond the gate maximum specification of the IGBT1, and then attenuated toward a gate operating voltage with non-oscillation.
Patent JP-H10119584-A (JP)
Title: Seal structure for open car
Inventor: FUJIHIRA JUNICHI
IPC: B60J10/90
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent the rain water inevitably infiltrating from a door opening section and a door upper edge section from infiltrating into a car room. SOLUTION: Roof weather strips 28 are fitted at both side sections of an awning 16. A front weather strip 30 is fitted from a front pillar section 60 to a front header section 62. The upper end section of a door sash 78 is brought into contact with the corner mold section 70 of the front weather strip 30. An upward gutter-like water reception section 124 continued to the hollow shoulder section 104 of a side section 68 is formed at the lower end section of the corner mold section 70. The water reception section 124 is extended to the car body rear side than the crossing position X1 between the rear end face 1l26a of the corner mold section 70 butted with the front end face of the roof weather strip 28 and the upper edge of a side door glass 34 as seen from the car body side.
Patent JP-H09138612-A (JP)
Title: Copying machine
Inventor: ISHIKAWA TAKUMA
IPC: G03G15/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine where copied sheets are automatically sorted and housed in each bin for each document group and whose operability is excellent by changing the bin housing the copied sheet whenever the boundary of the document group fed one by one by an automatic document feeder at the time of setting a registered number at '1' is discriminated. SOLUTION: When it is detected that the partitioning sheet of a different size inserted between the document groups is fed from a document tray 203, a document boundary flag is set at '1' and it is discriminated to be the boundary of the document groups. On the other hand, when the registered number is set at '1' at the time of processing a copying system, it is confirmed that a document group boundary detecting mode is selected and the operation mode of a sorter 300 is made as the grouping mode of single/multi job. It is shifted by one bin every time the boundary of the document group is discriminated. Thus, the copied sheets are sorted out and housed in each bin 301 for the document group.
Patent JP-H02121775-A (JP)
Title: Weld line forming method for multilayer welding
Inventor: WATABE YUJI
IPC: B23K9/127
Filed: 1988-11-01
Abstract: PURPOSE:To form multilayer weld lines from only welding torch position and posture and the relative positional relation thereof by forming coordinate systems to develop the multilayer displacement quantities and converting and calculating the multilayer displacement quantities by the coordinate systems. CONSTITUTION:A recording button is pushed and bits of information on the position and a torch posture at the position, etc., are stored. From these, a plane Qw vertical to a basic weld line lw is obtained and then, this plane Qw is obtained from information on the position and posture of the center line lt of the welding torch 2. The desired multilayer displacement quantities of the respective multilayer weld lines 9a, 9b and 9c are then set numerically on a keyboard of a controller by using a display. Further, when these are combined and execution instructions are given to the controller, the welding torch 2 welds the basic weld line lw of a first layer and afterward, the coordinate systems Qxyzm to obtain the multilayer weld lines of second and subsequent layers are formed and the multilayer displacement quantities are developed on these. These are converted by calculating into values of absolute coordinate systems X, Y and Z and the multilayer weld lines of the second and subsequent layers are obtained respectively and welding is performed.
Patent JP-H02232306-A (JP)
Title: Manufacture of metal fiber for manufacturing nonwoven mat
Inventor: YANAGISAWA AKIRA
IPC: D04H1/4234
Filed: 1988-11-01
Abstract: PURPOSE:To continuously manufacture metal fiber for nonwoven mat providing suitable toughness by rotating a rotating shaft winding metal-made strip material by multiple turns toward reverse direction to the winding direction and cutting end face of the winding material with a cutting edge. CONSTITUTION:The metal material of brass-made strip, etc., is tightly wound to a main shaft 10 by multiple turns and the end part thereof is fixed to the surface of the shaft. The main shaft 10 is rotated toward reverse direction to the winding direction of the winding material 20 at the fixed velocity. The cutting edge 51 is pushed to the end face 20a of winding material 20 to cut each layer of the metal material 20 concentrically laminated at the same time. By this method, long fiber having fiber diameter according to the thickness of winding material 20 can be continuously manufactured. At the time of forming this metal fiber to the suitable shape, sufficient strength is displayed with mutual combination caused by interwining among themselves and the nonwoven mat without any detaching of the fiber can be manufactured.
Patent JP-H08137203-A (JP)
Title: Image forming device
Inventor: YAMAMOTO MASAFUMI
IPC: G03G21/14
Filed: 1994-11-09
Abstract: PURPOSE: To prevent or sufficiently suppress occurrence of white stripe-like image noise while suppressing generation of memory due to a developer remaining after transfer even in the formation of an image such as halftone dot image in the image forming device which develops electrostatic latent images by means of a developing device and concurrently recovers the developer remaining after the transfer while charging light-sensitive material and scattering the developer remaining after the transfer using a rotary brush for charging impressed with oscillating voltage. CONSTITUTION: The oscillating voltage to be impressed on a charging rotary brush 21 is determined to satisfy the condition: Δt<L/Vpc or Δt>3×L/Vpc or the condition: Δt1 <L/Vpc and Δt2 >3×L/Vpc, where Δt is the time required for the change in the oscillating voltage between -300V and +300V across the central voltage between the peaks of the oscillating voltage; Δt1 and Δt2 are the rise and fall time of the voltage respectively between +300V and -300V across the same central voltage as above; L is the printing pitch; and Vpc is the moving speed of the surface of the light-sensitive material.
Patent JP-S61154975-A (JP)
Title: Recording apparatus
Inventor: YOSHIKAWA JUNICHI
IPC: B41J29/54
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a recording apparatus easy to use by dispensing with the operation for fixing and releasing a carrier, by providing an engaging means for fixing the movement of a carrier by engaging the carrier with a carrier driving means when the recording apparatus is separated from a placing surface and releasing engagement when placed to the placing surface. CONSTITUTION:A lock lever 13 is pivotally supported in a rotatable manner almost at the central part thereof under the roulette 7a of a pulley 7 by a housing 12 through a shaft 14. When a recording apparatus is carried, because no force is acted on the protruded end 13b of a lock lever 13, the engaging end 13a of the lock lever 13 is engaged with the roulette part 7a of the pulley 7 by the energizing of a leaf spring 15 and the rotation of the pulley 7 is locked to prevent the movement of a carrier 2. The housing 12 is positioned in such a state that rubber feet 16 provided to the under surface of the housing 12 are contacted with a placing surface 17 at the time of use but the protruded end 13b of the lock lever 13 is contacted with the placing surface 17 to push up the lock lever 13 against the energizing of the leaf spring 15 and the engaging end 13a is separated from the knurling part 7a to release the lock of the pulley 7 and the carrier 2 also becomes movable.
Patent JP-H02121580-A (JP)
Title: Image sensor
Inventor: YAMAMOTO YASUNAGA
IPC: H04N5/369
Filed: 1988-10-31
Abstract: PURPOSE:To simultaneously read the video signals out of the picture elements of the same row and to send these signals to each column independently of each other and with no mutual mixture by using a low input impedance circuit which gives a sequential access to a common collector and at the same time suppresses the potential fluctuation of the output line of each column. CONSTITUTION:An output terminal 4 acquires the video signals from the picture elements of a 1st column, and an output terminal 5 acquires the video outputs from the picture elements of a 2nd column respectively. Then an output terminal 6 acquires the video signals from the picture element of a 3rd column, and an output terminal 7 acquires the video outputs from the picture elements of the n-th column. Each of these output terminals sends the video signals to the circuit of the next stage via a low input impedance circuit 8. In other words, the video signals are taken out while the potential fluctuation of each output terminal is suppressed. In such a constitution, the video signals of the picture elements sharing a common access terminal can be read out of other terminals of each picture element at one time and independently of each other just by selecting a certain row, that is, giving an access to a certain common access terminal.
Patent JP-S63129071-A (JP)
Inventor: ICHIKAWA KENJI
IPC: C04B35/56
Filed: 1986-11-20
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-S61149172-A (JP)
Inventor: ARAI YOSHIO
IPC: A62C31/00
Filed: 1984-12-25
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-S63129672-A (JP)
Title: Logic circuit
Inventor: KOBAYASHI NAOKI
IPC: H01L21/338
Filed: 1986-11-20
Abstract: PURPOSE:To decrease power consumption and gate input current, by a constitution wherein side gate electrodes are formed in the vicinities of FETs for inverter loads and connected to the input terminals of the inverter. CONSTITUTION:Side gate electrodes G1S and G2S are formed in the vicinities of the gate electrodes of depression type FETs Q1D and Q2D for loads and connected to input terminals N1 and N2. When a low level is inputted to an input terminal A, a driving enhancement FET Q1E is turned OFF, and a high level is outputted at an output terminal B. At this time, a side gate bias voltage is applied to the electrode G1S with respect to the FET Q1D, and load current is decreased. Therefore, power consumption can be decreased. Since the gate input current to the next stage is also decreased, electromigration and the like are not generated.
Patent JP-H07127677-A (JP)
Title: Brake disc
Inventor: YOSHIOKA AKIRA
IPC: F16D65/12
Filed: 1993-11-04
Abstract: PURPOSE:To provide a brake disc which can surely reduce the phenomenon of squeak. CONSTITUTION:In a brake disc 1 composed of a disc-like slide part 2 adapted to make press-contact with a brake pad upon braking, and a hat part 3 formed on one side of the slide part 2, concentric with the slide part 2, and having an axial end part fixed to a wheel hub, a cylindrical part 6 is projected from the other side of the slide part 2, concentric with the slide part 2.
Patent JP-S62134773-A (JP)
Title: Expanding and contracting stereomatching system
Inventor: IWASHITA MASAO
IPC: G06T7/00
Filed: 1985-12-06
Abstract: PURPOSE:To derive an altitude difference with a high accuracy and at high speed even when the altitude difference is comparatively large, by forecasting an inclination by using a known altitude corresponding to an adjacent picture element, and executing the expansion and contraction of a search area by its forecasting value. CONSTITUTION:Two pieces of image data which become objects of a processing are stored in an image memory 308 through a control use computer 302 from a host personal computer 301. Plural pieces of pipeline processors 304-307 are programmable, and in accordance with the contents of the processing, a control code is initialized in advance from the host personal computer 301. The control use computer 302 shares in a start control of processor groups 304-307 or a part of the processing, and executes it. An interface circuit 303 switches as a time division and executes generation of an address of an image memory 308, a read-out/write control, and a transfer of a data to the processor groups 304-307 and the control computer 302.
Patent JP-S61180602-A (JP)
Title: Rolling stand
Inventor: YANAGIDA KENJI
IPC: B21B13/02
Filed: 1984-12-28
Abstract: PURPOSE:To improve shape controllability and to correct the shapes of not only the end and central parts of a sheet but the local part thereof, by performing the control of the horizontal deflection of a work roll jointly with the control of the movements of upper and lower intermediate rolls in the axial directions, in a multi-high rolling mill. CONSTITUTION:Intermediate rolls 15, 16 are interposed between upper and lower backup rolls 31, 32 and upper and lower work rolls 11, 12 respectively. Further, an one-sided roll crown consisting of a taper or an optional curve is formed at an opposite one-end of each of upper and lower intermediate rolls 15, 16; and each movement of them in the axial direction toward that each one-sided crown part of them contact is made controllable. Then, the shape of a rolling material is controlled by performing the control of the horizontal deflections of work rolls 11, 12 jointly with the control of the movements of upper and lower intermediate rolls 15, 16 in their axial directions.
Patent JP-H03137065-A (JP)
Title: Method for burning formed ceramic
Inventor: TAGUCHI MICHIO
IPC: C04B35/64
Filed: 1989-10-23
Abstract: PURPOSE:To improve the high-temp. durability of a formed ceramic by hanging down the columnar part while holding the large-diameter part, exerting a tensile stress on the entire columnar part and burning the formed ceramic. CONSTITUTION:A bevel part 11 is integrally formed on one end 100 of the stem 10 of a suction valve 1 obtained by forming a ceramic material such as Si3N4 powder, and the weight 2 on the other end 101. The weight 2 is formed in size and weight so that a specified tensile stress is exerted on the stem 10, and a V-shaped annular notched groove 20 is provided at the boundary section between the stem 10 and the weight 2 to ease the detachment after burning. The back 110 of the bevel part 11 of the valve 1 is placed on the upper end 30 of a cylindrical sintering jig 3, the stem 10 is hung from the bevel part 11, the tensile stress due to the weight 2 is exerted and burning is carried out. The valve 1 is detached at the groove 20 of the weight 2, and finished into the end product.
Patent JP-H04151509-A (JP)
Title: Surveying method using global positioning system
Inventor: KOJIMA YOICHI
IPC: G01C15/00
Filed: 1990-10-15
Abstract: PURPOSE:To execute efficiently a survey by a surveying instrument and also to enable checkup of the result of position surveying computation by surveying a GPS (global positioning system) known point and a GPS reference direction point by a GPS position surveying means. CONSTITUTION:Among a GPS known reference point B, a GPS known point TG which is unknown and a GPS reference direction point PG, the known point TG and the reference direction point PG are surveyed by a GPS position surveying means. Based on the results of this survey, a number of unknown radial points H1 to H3 around the known point TG are surveyed by a total station and a prism target. If either the known point TG or the reference direction point PG is already known on the occasion, it is needed only to execute the GPS position surveying means in regard to the unknown points. Besides, a polygonal survey can also be conducted by surveying sequentially visible polygonal points T1 to T3, for instance, with the known point TG set as a starting known point. By selecting the GPS position surveying means and a means by a surveying instrument appropriately, a plan of surveying a complicated city structure or the like can be made and executed efficiently.
Patent JP-S61152593-A (JP)
Inventor: FUKAO MOTOYASU
IPC: B67C3/00
Filed: 1984-12-27
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。