baber/WOPTO huggingface dataset:
Patent JP-H01288589-A (JP)
Title: Vertical extension for insulation trolley to under-construction structure
Inventor: MASUOKA NOBUO
IPC: B66B7/06
Filed: 1989-02-16
Abstract: PURPOSE:To efficiently and vertically provide an insulation trolley for supplying electricity to an up and down conveyance device to an under-construction structure by moving the anchor part of the insulation trolley from a bobbin installed on the ground to the under-construction part of a structure, and moving the anchor part in the vertical direction according to the construction progress of the structure. CONSTITUTION:The bobbin 17, in which the long size insulation trolley T having the length corresponding to the final construction height part of a structure 1 is wound, is installed on the ground size. The anchor part 16, formed on the drawn-out end of the trolley T from the bobbin 17, is moved to the under-construction part of the structure 1 along the side wall of the structure 1 under construction. Concurrently the insulation trolley part drawn out from the bobbin 17 is vertically and stretchedly provided along the side wall of the structure 1 by the temporary anchoring to the structure 1 at the part 16. Under the condition, the collector ring of an up and down conveyance device is energized and touched to the conductor of the trolley T to be served for a mobile electricity supplying, the part 16 is moved in the vertical direction according to the construction progress of the structure 1, and the insulation trolley part remaining in the bobbin 17 is drawned out to be extendedly and stretchedly provided.
Patent JP-S63204135-A (JP)
Title: Car speed follow wind velocity control apparatus of self-propelling vehicle
Inventor: URABE SADAYUKI
IPC: G01M99/00
Filed: 1987-02-19
Abstract: PURPOSE:To perform a test concretely reproducing actual running, by providing a correction circuit for increasing and decreasing a car speed value and a correction circuit for setting the difference of a car height to an air resistance coefficient and direction-of-wind setting device. CONSTITUTION:A test body correction setting device 26 performs setting such that a following wind or a head wind impinges against a self-propelling vehicle 5 and the setting corresponding to the difference of air resistance coefficient to supply a C-signal to a test body correction circuit 23. The correction circuit 23 performs the increase and decrease correction of the car speed signal A from a generator 22 or a manually set car speed signal B to supply a correction signal D to a damper opening degree setting circuit 27 for a main damper 15 and a damper opening degree setting device 28 for a bypass damper 20 to control the opening and closing of both of the main damper 15 and the bypass damper 20. Further, the correction signal D is supplied to a blowing height correction circuit 33 to correct the setting of the blowing height of an air blow port 11 corresponding to the car height of the self-peopelling vehicle 5.
Patent JP-S57149147-A (JP)
Title: Method of grinding with surface grinder
Inventor: MATSUO MASAAKI
IPC: B24B7/04
Filed: 1981-03-13
Abstract: PURPOSE: To cause the error in the parallelism of the ground surface of a workpiece to be negligible even if the axis of a grindstone is not perpendicular to the surface of the workpiece, by forcedly rotating the workpiece while grinding it by the grindstone.  
     CONSTITUTION: Two workpieces W are clamped in each of four positions on the turntable 1 of a surface grinder. A grindstone 3 is located in one of the positions to grind the workpieces W. Driven gears 15 are rotatably supported on a bearing box 14 on the top of the turntable 1. A driving gear 17 is engaged with the driven gears 15. The workpieces W coaxial with the driven gears 15 are rotated by an electric motor 18 provided under the turntable 1. The workpieces W are rotated in a direction Y while they are ground by the face of the grindstone 3. When an upper table 5 has passed by a point B, the electric motor 18 is stopped. A loading and an unloading regions P, Q, in which the rotation of clamps is stopped to perform loading and unloading, are provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62195730-A (JP)
Title: Magnetic recording medium
Inventor: ZAITSU HIROSHI
IPC: C09D7/12
Filed: 1986-02-20
Abstract: PURPOSE:To suppress tape squeaking and tape wrinkling, to improve runnability and to execute good high-density recording by incorporating magnetic metallic powder having >=1,250oersted coercive force, carbon black having 50-150mmum average particle size and silicone oil into a magnetic layer. CONSTITUTION:The magnetic metallic powder having >=1,250oersted coercive force is preferably used in order to thoroughly decrease noise and to execute satisfactory high-density recording. The carbon black having 50-150mmum average particle size is preferably used as the carbon black to be used in combination in order to decrease the friction with a magnetic head on the surface of the magnetic layer and to improve the runnability in the case of using the magnetic metallic powder having >=1,250oersted coercive force. The silicone oil to be used in combination with the carbon black is preferably used in a 0.06-0.25wt% range by the weight of the magnetic metallic powder.
Patent JP-H09229953-A (JP)
Title: Picture forming apparatus
Inventor: KANDA HIDEHIRO
IPC: G03G15/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a picture forming apparatus, which accurately detects the rotating state of a rotating rotary body and performs the driving control of the rotary body in correspondence with the detected rotating state. SOLUTION: A magnetic-pattern part 21 having a plurality of magnetic poles in the circumferential direction is provided at a drum flange 12 of photosensitive body drum 10. An FG-pattern part 22B, wherein a circular comb-teeth shaped FG pattern 22B is formed, is provided at a side plate 13 at a position facing the magnetic-pattern part 21. A voltage signal is generated at an output terminal of 22C of the FG pattern 22B when the magnetic-pattern part 21 is rotated accompanying the rotation of the photosensitive body drum 10. The signal of the rectangular wave indicating the rotating state of the photosensitive body drum 10 is generated by performing the waveform shaping of the voltage signal in a signal processing part 23. The rotation of the photosensitive body drum 10 is controlled by a control part 30 based on the generated signal.
Patent JP-S51113120-A (JP)
Title: Hole current converter
Inventor: TAGUCHI KAZUO
IPC: H01F38/20
Filed: 1975-03-28
Abstract: PURPOSE: To permit uniform output to be obtained from each of hole elements in a hole current converter, in which hole elements are stackd in multi-stage arrangement. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56132867-A (JP)
Title: Picture smoothing system
Inventor: SAKURAI AKIRA
IPC: G06T5/30
Filed: 1980-03-24
Abstract: PURPOSE:To smooth a picture even in case when the boundary of black and white is notched diagonally in the information of a small picture area, by smoothing it by the information of a picture element area of the front and rear, in a 3-raw and 3-line picture element area. CONSTITUTION:Input picture information which has been sampled by each picture element and has been made binary in black and white is transferred in order through the bit shift registers 211-31, also is delayed by the line shift registers 11, 12, is transferred in order through the bit shift registers 212-32, 213-33, and the picture information of the 3-row and 3-line picture element area, and one row being adjacent to said picture element area is input. The address information according to the black and white arrangement of the bit shift registers 211-233 is sent to the front and rear row information store circuit 5, and ''1'' is output to the AND circuit 61. The front and rear row information store circuit 5 outputs the information Y of a picture element corresponding to the address information from the logic deciding circuit 4, and this information Y is inverted by the inverter 62 and is output through the AND circuit 61.
Patent JP-S61196914-A (JP)
Inventor: SUZUKI YOSHIO
IPC: A47G9/02
Filed: 1985-02-25
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-S551278-A (JP)
Title: Front wheel supporting device of front wheel driving tractor
Inventor: TANI MITSUHIRO
IPC: B60B37/00
Filed: 1979-03-28
Abstract: PURPOSE: To heighten the ground height of a device and to prevent the flow in of mud-water, by means of inserting a lower conductive box in an upper conductive box via a seal.  
     CONSTITUTION: After a driving axis 1 of a front wheel which is rotated by interlocking from a certain conductive part of the equipment being supported by a bearing, an engaging part 4 of a circular shape which centers an axial line (a) of longitudinal direction being arranged on outer end part of an axis covering cylinder 2 which is fixed and supported on the equipment, and upper conductive box 3 opened its lower part being fixed, a lower conductive box 5 which supports a front wheel axis 7 by a bearing fixed with a front wheel 6 and a toothed wheel 8, is engaged in the upper conductive box 3 via a lower opening part, thereby is allowed a supporting arm 12 to be supported by means of contacting to a pin 13, and a variable conductive device A of axial line cross angle is constituted on the axial line of the longitudinal direction, and further a seal 10 is inserted between the interval the engaging part 4. By such means, a high front wheel supporting device of the ground height is formed, and the invasion into the interior part by mud- water is prevented by the seal 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58157591-A (JP)
Title: Blank material clad with noble metal of type sealed with annular body
Inventor: YAMAMOTO HIRONOBU
IPC: B23K35/14
Filed: 1982-03-11
Abstract: PURPOSE:To obtain a product having a high sealing effect in the juncture and having high joint strength, by disposing a brazing material annularly near the outside circumference of a blank material. CONSTITUTION:A brazing material 5 subjected to pipe working is fitted on the outside circumference of a central blank material 4 in tight contact therewith, and is subjected repeatedly to heat treatments and drawing, whereby a primary composite material 6 of a prescribed size is obtd. A hole of the diameter equal to the outside diameter of the material 6 is opened in the same blank material as the material 6 to make a sheath material 7, and the material 6 is inserted and fitted into the hole of the material 7. Both materials are subjected repeatedly to heat treatments and drawing, whereby the blank material as a composite material is completed.
Patent JP-S60184621-A (JP)
Title: Production of low-hydrogen steel
Inventor: KUDOU KAZUYA
IPC: C21C7/00
Filed: 1984-03-01
Abstract: PURPOSE:To prevent the increase in the cost of equipment and ingot production and to obtain a low-hydrogen steel by charging auxiliary raw materials for steel making in a dry state into a refining furnace after calcination to perform refining and adding dry quicklime to the inside of a ladle in the end period of tapping to chill suspended slag. CONSTITUTION:The sintering raw material mixed with ore powder, quicklime, etc. is calcinated in a sintering tray 3 engaged with a drum 2 of a sintering machine 1 and is discharged continuously from a discharge part 4. The raw material is crushed and sized by a crusher 6 past a chute 5 and is temporarily stored in a receiving hopper 7. The material is then passed through the conventional sintered ore supply route 10 or auxiliary raw material take-out chute 11 by a dampler 9 provided to a change-over chute 8 and is charged into a hermetic vessel 15 made by welding, for example, a steel plate 14 into a box shape, lining the welded plate with refractories 12 and providing a discharge port 13. The cap 16 of the port 13 is thereafter closed and the inside is maintained dry by the sensible heat of the sintered or in a high temp. or hot state itself. The material is carried in this state into a steel making plant where the sintered ore is charged to the auxiliary raw material supply hopper of, for example, a converter and the material is fed out and added to the inside of the converter if necessary.
Patent JP-S62195983-A (JP)
Title: Solid-state image pickup element and image pickup device using it
Inventor: TABEI MASATOSHI
IPC: H04N5/335
Filed: 1986-02-24
Abstract: PURPOSE:To selectively read a video signal suitable for the respective modes of a movie and a still by providing the second vertical transfer circuit at a position opposite to the first vertical transfer circuit by placing a photoelectric transfer part therebetween and changing over the transfer mode of a charge pattern by changing over a connection circuit. CONSTITUTION:When a movie photographing is selected by a mode change over switch 11, an H signal is outputted from a mode control circuit 12 to make the connection circuit 5 conductive. Accordingly, the charge pattern of the photoelectric transfer part is transferred to a storage part 2 by four phase clock signals phi1-phi4 from the first vertical transfer circuit 4. When a still photographing is selected by the mode change over switch 11, a still camera operates. When an operating button is operated, a shutter 15 is closed and the exposure period is completed, the charge pattern is doubled and read according to an accordion system by the second vertical transfer circuit 8.
Patent JP-H03241799-A (JP)
Title: Magnetic shield material and manufacture thereof
Inventor: MAEDA MASAHIRO
IPC: H05K9/00
Filed: 1990-02-20
Abstract: PURPOSE:To enable magnetic failure to be handled properly by providing a thermosetting resin film layer on a single surface or both surfaces of a shield layer consisting of a superconductor to a magnetic shield material. CONSTITUTION:A magnetic shield material consisting of a shield layer 2 and a thermosetting resin film layer 1 is produced, for example, by providing the shield layer 2 consisting of a superconductor onto a single surface of the thermosetting resin film 1 or by sandwiching the shield layer 2 consisting of a superconductor between two thermosetting resin films 1. Also, the shield layer can be formed by using a sheet-shaped superconductor which is created, for example, by a wet paper method or by providing a sintered particle of superconductor on the thermosetting resin film in layers. Therefore, a sufficient amount of flexibility can be obtained by utilizing flexibility of a thermosetting resin film itself and a magnetic shield property which is superb in low magnetic field region can be obtained by the superconductor.
Patent JP-H04275776-A (JP)
Title: Picture reader
Inventor: TAKASHIMA IZUMI
IPC: H04N1/46
Filed: 1991-03-04
Abstract: PURPOSE:To reduce the capacity of a memory through the use of a reduction- type line sensor and to correct a gap between sensors without deteriorating picture quality by providing a means thinning one line data at every prescribed linen, and a means interpolating line data which is thinned on the output-side of a delay means. CONSTITUTION:Picture data is thinned for one line at every two lines in the thinning circuit 10 and it is inputted to a correction delay memory 11. Data delayed by the number of the prescribed line is outputted from the memory 11. In a line correction circuit 12, data are delayed by one line in FIFO memories 41 and 42. The outputs of the FIFO memories 11, 41 and 42 are selected in a selector 43 and two line data are outputted. Two of coefficients A-D are selected in a selector 44 and the prescribed coefficients are multiplied by adjacent line data in multipliers 45 and 46. Then, they are added in an addition circuit 47 and data which is line-interpolated is outputted.
Patent JP-S61198673-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA JUN
IPC: H01L29/732
Filed: 1985-02-28
Abstract: PURPOSE:To reduce the junction capacitance by determining the space between the inactive region by the thickness of the insulation layer, thereby making the whole semiconductor device small-sized. CONSTITUTION:An N<+> buried layer 32 and a P buried region 33 are formed on a P-type silicon substrate 31, an N-type silicon layer 34 is grown thereon, and an isolation oxide film 35 is formed by patterning a nitride film. After removing the nitride film, a mask material is applied, boron ions are struck into, and heat treatment is performed, thereby making a P-type base region 37, and polysilicon 38 is deposited. Then, an N-type impurity is duffused to form polysilicon 39 and polysilicon 40, and oxidation is performed to form thick oxide films 41 and 42 on the polysilicons 39 and 40 and a thin oxide film on the base region 37. After removing the oxide film on the base region 37, a BSG film is deposited and removed by etching, thereby leaving BSG films 44 and 45 only on the side walls of the oxide film 41. Polysilicon 46 is deposited, boron ions are implanted and diffused, and etching-back is performed. After patterning this, thermal oxidation is performed, and finally emitter electrode metal 52, base electrode metal 53 and collector electrode metal 54 are vacuum deposited, respectively.
Patent JP-H07243870-A (JP)
Title: Rotary encoder
Inventor: KUDO KOICHI
IPC: G01D5/34
Filed: 1994-03-08
Abstract: PURPOSE:To provide a rotary encoder capable of effecting a similar detection to a linear encoder falsely by partially setting rotary motion to linear motion. CONSTITUTION:The rotary angle of an object to be measured is detected by rotating a rotary drum 1 along with the rotation of the object to be measured, wrapping a flexible belt-shaped scale 3 between the rotary drum 1 and a rotary shaft 2 which rotates freely so that a linearly-traveling part can be created, and detecting the travel of the belt-shaped scale 3 due to the rotation of the rotary drum 1, where the belt-shaped scale 3 is a transmission-type diffraction grid and a light source, 6, a lens 7, and a detector 8 are laid out oppositely in reference to the belt-shaped scale 3. Also, a diffraction grid 5 for fixing is laid out at the belt-shaped scale 3 to diffract collimate light entering the diffraction grid 5 for fixing.
Patent JP-S63204983-A (JP)
Title: Noise suppressing method for video signal
Inventor: HONDA TSUTOMU
IPC: H04N5/93
Filed: 1987-02-20
Abstract: PURPOSE:To sufficiently suppress the noise of a still picture by recording a still picture code to show whether to be the still picture or not, while being multiplexed to the video signal, dn a recording medium, and mixing the video signal, obtained from the recording medium together with the signal, obtained by delaying the said video signal by M-time (M is a natural number) of one frame, at a mixing ratio corresponding to the still picture code. CONSTITUTION:A still picture code generation circuit 10 comes to a state, e.g., '1', to show to be the still picture, when the output data of a motion detection circuit 7 is less than a prescribed value, and a multiplex circuit 4 superimposes the still picture code onto a prescribed position within the vertical blanking period of the video signal, by a horizontal and a vertical synchronizing signals (h) and (v), separated from the video signal by a synchronizing separation circuit 3. Thus, the still picture code to show whether it is the still picture or not, being multiplexed to the video signal, is recorded on the recording medium, and the video signal, obtained from the recording medium is mixed together with the signal, obtained by delaying the said video signal by M-time (Mis the natural number) of one frame, at the mixing ratio corresponding to the still picture code, obtained from the recording medium, and the noise is suppressed.
Patent JP-H02216847-A (JP)
Title: High breakdown strength semiconductor device
Inventor: OOSAWA TSUGUYOSHI
IPC: H01L21/76
Filed: 1989-02-17
Abstract: PURPOSE:To prevent the breakdown strength from decreasing due to inversion of an epitaxial layer by providing a polysilicon wiring, which crosses a wiring extended through the area above an element isolating region and at the potential homopolar with the element isolating region, on a substrate, and maintaining this wiring at the polar potential reverse to the element isolating region. CONSTITUTION:A thick insulating film 6 of a silicon oxide film is formed on a silicon substrate 1, and thereon a phosphorous glass (PSG) film 7 is formed, and further thereon an aluminum wiring 8 is formed. And a polysilicon wiring 9 is formed on an insulating film 6 by patterning such that it crosses the aluminum wiring 8 between an N<+>-type diffusion layer 10 and an element isolating region 5. This wiring is electrically connected to an epitaxial layer 2, and is always kept at the same potential as the epitaxial layer 2. By this constitution, the wiring 9 is formed directly not through a PSG film 7. Accordingly, by the effect of the high potential of the polysilicon wiring 9, an inversion layer 12, which arises below the aluminum wiring 8, becomes hard to be inverted, whereby breakdown generation by the inversion layer can be prevented.
Patent JP-S60180997-A (JP)
Title: Particle beam epotaxial device
Inventor: OOMATA MORIHIKO
IPC: C30B25/02
Filed: 1984-02-28
Abstract: PURPOSE:To provide a device which can improve the quality of an epitaxially grown layer by taking advantage of a molecular beam epitaxial growth method and growing the crystal in the state approximate to a thermal equil, state which is the advantage of a vapor growth method for an org. metal, etc. under the vacuum higher than the vacuum of said epitaxial growth method. CONSTITUTION:A beam source chamber 12 having particle beam sources 17-19 and a shutter 20 for selecting the particle beams and a growth chamber 13 contg. a substrate 2 are provided with respectively independent evacuation ports 21, 25 of an evacuation system. The chambers 12, 13 have holes 16 to allow passage of the particle beams from the sources 17-19 to the substrate 2 and are separated by a cooling wall 11 inclined with respect to the particle beams. The port 21 is positioned forward in the average advancing direction of the particle beams when the particle beams are reflected by the wall surface facing the surface in parallel with the wall 11. The substrate 2 is fixed at the angle at which the reflected particle beams head toward the port 25 when the particle beams are reflected by the wall surface facing the surface of said substrate. The crystal is grown by evacuating the inside of the chambers 12, 13 to a vacuum, scattering particle beams 22 from the sources 17-19 after cooling the wall 11 and heating the substrate 2, opening the desired holes 16 by the shutter 20 and making only the desired kind of the particle beam groups 26 incident on the surface of the substrate 2.
Patent JP-H10240335-A (JP)
Title: Production/inspection system using cad data
Inventor: TSUKAMOTO YASUO
IPC: G05B9/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a production/inspection system using CAD data linking the setting of production condition or inspection condition with the exchange of forms/dimensions of products. SOLUTION: At the time of design, the production conditions for each products at production devices 11 and 12 and the inspection conditions for each product at inspection devices 21, 22 and 23 are inputted to a CAD device 3, the data of these production and inspection conditions are included in the CAD data and dispatched to the production devices 11 and 12 and the inspection devices 21, 22 and 23, the production devices 11 and 12 use these production conditions for producing the relevant product and the inspection devices 21, 22 and 23 use these inspection conditions for inspecting the relevant product.