baber/WOPTO huggingface dataset:
Patent JP-H08286591-A (JP)
Title: Formation of pattern, material wave lithographic equipment and production of three-dimensional structure
Inventor: MASAKO SACHIKO
IPC: G03F1/68
Filed: 1995-04-12
Abstract: PURPOSE: To greatly improve processing accuracy and to more finely form patterns by utilizing the interference of material waves to form the fine patterns. CONSTITUTION: An electron beam emitted by an electron gun 1 is formed to a prescribed shape in beam section by a forming aperture 3 through a blanking electrode 2 and is thereafter made incident on a condenser lens 4. The electron beam past this condenser lens 4 is deflected by a deflector 5 and is then cast to a hologram dry plate 6, by which the electron rays are interfered. The reproduced image obtd. in such a manner is reduced by a reducing lens 7 and is formed via a projecting lens 10 having a moving point astigmatism correction 8 and moving point focus correcting coil 9 onto a silicon-base wafer 11 coated with a resist sensitized by the electron beam.  As a result, the processing accuracy threshold limited by the diameter of the conventional electron beam is eventually limited to the interference wavelength of the electron beam and the development of the electron beam lithography up to the processing technique to an angstrom level is possible.
Patent JP-S58202057-A (JP)
Title: Electrostatic liquid purifier
Inventor: KAWAKAMI HIROSHI
IPC: B03C5/02
Filed: 1982-05-20
Abstract: PURPOSE:To obtain the titled purifier which can efficiently purify even water- contg. oil and which can be easily cleaned, by adopting the constitution that a filter case surrounding a filter comprising positive and negative electrodes and a nonwoven fabric is largely elongated toward the flowing direction of a liquid to be purified. CONSTITUTION:Inside the main body 11 of the electrostatic liquid purifier to purify an insulating liquid such as oil, a filter 18 comprising a positive electrode 15 connected through a high-voltage terminal 13 and an insulator 14 to a high- voltage power source 19, a negative electrode 16 earthed through a cathodic contact plate 26 to the main body 1 and a nonwoven fabric 17 interposed therebetween is provided in a state surrounded with a filter case 20 comprising side walls 20a, an upper wall 20b and a bottom wall 20c, its side surfaces 21, 23 are opened, and the side wall 20a is largely extended along said direction. A liquid is introduced through an inlet opening 28, purified through the filter 18 and discharged through an outlet opening 29. Separated water is let flow down through the nonwoven fabric 17, reversed through a notch 24 onto a bottom wall 12 and discharged through a drain pipe 27. Since the filter case 20 is largely elongated, the decrease of efficiency by water is not brought out.
Patent JP-H03286478-A (JP)
Title: Pickup driving mechanism for disk player
Inventor: KOBA HIROKI
IPC: G11B17/056
Filed: 1990-03-30
Abstract: PURPOSE:To enable exact pickup movement control while decreasing the backlash of a gear by providing the first pinion to be engaged with a rack, second pinion and intermittent rotating mechanism interposed between the second pinion and the gear to be turned to a motive force transmitting state only when the rack is driven. CONSTITUTION:When a gear 3 for repetition is further rotationally driven by a loading motor 21 in the state of clamping a disk onto a turn table 50, the intermittent rotating mechanism is turned to the motive force transmitting state and a rack 98 is driven by a second pinion 39 and moved to the turn table 50 side. As a result, the rack 98 is engaged with a first pinion 26 and the motive force of the loading motor 21 is transmitted through the gear 3 for repetition to the rack 98 by the first pinion 26. In such an engaged state, the movement of a pickup 90 is controlled. Thus, the backlash to be generated in a motive force transmission route is made extremely minimum and the movement of the pickup can be exactly controlled when reproducing signals.
Patent JP-H07261130-A (JP)
Title: Functional sheet for glasses and adhering method for that sheet
Inventor: HAYASHI SHINICHIRO
IPC: G02C7/10
Filed: 1994-03-18
Abstract: PURPOSE:To provide a functional sheet for glasses which can be made portable and is used to rapidly deal with various conditions for eyes when the sheet is laminated as an auxiliary lens on the surface or the back surface of glasses. CONSTITUTION:This functional sheet 4 for glasses is obtd. by laminating an acrylic adhesive layer 2 and urethane-based special elastomer adhesive layer 3 on a film base material 1 such as polyester and has a function of peeling and adhering. The functional sheet 4 for glasses having a function of peeling and adhering is transparent r colored, or changes its color. The functional sheet for glasses is preliminarily cut into the size of the lens 6 of glasses 5 so that the sheet can be attached to the surface or the back surface of the lens 6 or detached from the lens.
Patent JP-2000286053-A (JP)
Title: Chip-like el element
Inventor: OBARA YOZO
IPC: H05B33/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a chip-like EL element excellent in luminous efficiency with a simple structure. SOLUTION: This EL element having a back electrode 14 and a front electrode 18 sandwiching an electroluminescent layer 16 made of an organic EL material is laminated on a surface of an insulation substrate 12. A transparent lens part 28 is formed on one end face of the luminescent layer 16, while surface-mountable connection electrodes 22, 24 respectively connected to the back electrode 14 and the front electrode 18 are respectively provided on the other end face. The front electrode 18 is formed of a transparent material, while a reflection member 32 for reflecting light toward the lens part 28 through the transparent material is formed on the front surface side of the front electrode 18.
Patent JP-H06300586-A (JP)
Title: Position detecting device
Inventor: NAKAZATO MASAKAZU
IPC: G01D5/244
Filed: 1993-04-14
Abstract: PURPOSE:To facilitate setting of an absolute position, without excessively enlarging the capacity of a back-up battery. CONSTITUTION:A magnetic sensor 62 is provided which outputs a sine wave corresponding to each weak magnetic part with phase difference of 90 degrees to a subscale 61 provided with a plurality of weak magnetic parts extending over the full moving range so as to be in various depths, and changes the amplitude level according to the depth of the weak magnetic part. At rerising of a power source, one-side phase sensor signal at crossing the center of the amplitude is set as a reference point and by passing through adjacent optional two reference points, a detecting means 67 detects these two reference points. The position data computed by a position data computing means 59 is replaced with absolute position data of a memory 75 indicated by computed address in a territoy partitioned by a mark of reference point interval and amplitude level at detecting the second reference point of the sensor signal of the other phase, by a replacing means 76.
Patent JP-S5313020-A (JP)
Title: Altitude correcting device for fuel feeder
Inventor: USHIJIMA KOU
IPC: F02M7/24
Filed: 1976-07-22
Abstract: PURPOSE: To obtain a simple structure, positive operation altitude correcting device provided with a control valve, which is controlled by sucking negative press. and opens and closes the air passage for altitude correction, and an operating instrument for manually operating the control valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000287405-A (JP)
Title: Rotating electromagnetic actuator
Inventor: MURAI KATSUICHI
IPC: H02K37/24
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a rotating electromagnetic actuator, reduce the number of components and assembly manhours, restrain slide resistance and rattling, and realize smooth operation free from noise. SOLUTION: A rotating drive shaft 39 and a rotating drive shaft 46 are rotatably supported by a housing 32 of a rotary solenoid 31. Operating members 34, 35 fixed by clips 47, 48 are sequentially coupled with both rotating shafts 39, 46 via gears 344, 354. A member 163 to be locked is locked in an immovable state by locking surfaces 341, 351 formed at the tips of both operating members 34, 35. Means such as pins and long holes which convert rectilinear movement to rotational movement are unnecessary in a route transmitting a drive force from the rotary solenoid to both operating members 34, 35. As a result, the number of components and assembly manhours are reduced, and further sliding parts in which friction resistance and rattling are apt to be generated are reduced, so that smooth operation with low noise is enabled.
Patent JP-S5713141-A (JP)
Title: Finely grained material for stringer of airplane with superior corrosion resistance and its manufacture
Inventor: BABA YOSHIO
IPC: B32B15/01
Filed: 1980-06-27
Abstract: PURPOSE: To manufacture the titled material by homogenizing core and shell materials each made of Al alloy having a specified composition followed by hot clad rolling, cold rolling to a prescribed thickness, softening by rapid heating, cold working and soln. heat treatment.  
     CONSTITUTION: An alloy consisting of, by wt., 5.1W8.1% Zn, 1.8W3.4% Mg, 1.2W2.6% Cu, ≤0.20% Ti, 0.18W0.35% Cr and/or 0.05W0.25% Zr and the balance Al with impurties is homogenized and used as a core material. On the other hand, AA7072 alloy is homogenized and used as a sheel material. One side or both sides of the core material are clad with the shell material, and they are subjected to hot clad rolling. After cold rolling to a prescribed thickness the cold rolled material is softened by rapid heating to 320W500°C at ≥11°C/sec average heating  rate, and it is cold-worked up to 90% maximum and subjected to soln. heat treatment. Thus, the titled material having ≤ about 100μm grain size at the core material is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59215035-A (JP)
Title: Optical memory medium
Inventor: FUKUNISHI SHIYUUZOU
IPC: G11B7/2407
Filed: 1983-05-20
Abstract: PURPOSE:To improve the number of rotations of a disc and to simplify the memory device by providing a track forming layer having a prescribed distribution of refractive index to one face of a transparent base and an information recording layer on the other face of the transparent base. CONSTITUTION:A track forming layer on which a track 24 having a prescribed distribution of refractive index is formed is provided to one face of the transparent base 24, e.g., lower face, and the information recording layer 23 is formed on the upper face. The distribution of refractive index of the track 24 is a distribution form close to the Gauss form or the square distribution, and a parallel beam 26 is collected onto the information recording layer 23 because of the lens effect by the distribution of refractive index in irradiating the parallel beam 26 to the information recording layer 23 even in the presence of face deflection. Since no automatic focus mechanism is required, the number of rotations of the disc is increased and the transfer speed of information is improved.
Patent JP-H06298263-A (JP)
Title: Multilayer squeeze tube-like cylindrical container
Inventor: MAKUUCHI KEIZO
IPC: B32B27/16
Filed: 1993-04-14
Abstract: PURPOSE:To reduce the shrinkage accompanied with heating even in a high temperature sterilization and obtain excellent flexibility and oxygen barrier properties, by using as a material a laminated body made of a specific polymer composition and by irradiating the same with electron beams. CONSTITUTION:An internal/external layer is made of a composition of polyethylene with a density of 0.900-0.975g/cm<3> and ethylene-alpha-olefin copolymer, which is partially or entirely graft-modified with unsaturated carboxylic acid or its derivative. An intermediate layer is made of oxygen barrier resin. This heat- resistant squeeze tube-like cylindrical container consisting of the internal, external and intermediate layers is irradiated with electron beams. In the internal/ external layer, the mixing ratio of the ethylene-alpha-olefin copolymer to the polyethylene is 5-50% in weight ratio. An electron beam absorbed-dose is 50-500 kGy. The oxygen barrier resin layer is a nylon or ethylene-vinyl acetate copolymer saponified layer.
Patent JP-S5422335-A (JP)
Title: Preparation of aromatic carboxylic acid chlorides
Inventor: KATAOKA ARINOBU
IPC: C07C51/60
Filed: 1977-07-20
Abstract: PURPOSE: To prepare title compounds in a stable state by reacting aromatic carboxylic acids with phosphorous trichloride and chlorine, followed by distillation after adding water and/or phosphorous compounds capable of converting phosphorous pentachloride which remains in the reaction mixture into phosphorous oxychloride. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63252116-A (JP)
Inventor: INOUE KIYOSHI
IPC: A47J41/02
Filed: 1987-04-09
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-S63253438-A (JP)
Title: Digital information processor
Inventor: SHIMIZU SHO
IPC: H04L69/40
Filed: 1987-04-10
Abstract: PURPOSE:To improve the reliability of a digital information processor by securing such a mechanism where a redundant system information processor processes the information in parallel with a main system information processor. CONSTITUTION:When all systems are normally working, a self-system normal operation confirming circuit 12a of a main system 2 does not suppress the input/output. A self-system normal action confirming circuit 12b for redundant systems 3a and 3b suppresses the input/output actions via a redundant system input/output suppressing circuit 13b except the data communication. When the system 2 has the abnormality, the circuit 12a suppresses the input/output actions via a full input/output stopping circuit 14a. The circuit 12b defines only a single system as a main system based on the priority cut of those processors excluding an information processor 5a whose abnormality is confirmed and releases the suppression of the input/output actions carried out by the circuit 13b of said main system. When the abnormality is detected in the systems 3a and 3b, the circuit 12b suppresses all input/output actions via a full input/output stopping circuit 14b. Thus the reliability is improved with a digital information processor.
Patent JP-S59213118-A (JP)
Title: Manufacture of chip coil
Inventor: BANDAI HARUFUMI
IPC: H01F17/00
Filed: 1983-05-18
Abstract: PURPOSE:To obtain the chip coil of high quality factor at low cost by a method wherein a coillike continued grooved layer is formed by performing a calcination though the intermediary of through holes, and a conductive part which is continuously provided in coillike shape is formed by pressure-filling a low melting point metal in fused state into the grooves and the through holes. CONSTITUTION:A laminated body 2 is placed on a laminated body 1, another laminated body 3 is placed thereon, and after laminated bodies 1-7 have been stacked successively, they are placed in a calcinating furnace and formed in one sintered body by calcination at the prescribed high temperature. As the paste used on grooves forming parts 8-12 consists of inflammable material or the mixture of inflammable material and magnetic powder which will be decomposed or driven out when calcinated, the grooves forming parts 8-12 printed by calcination using the paste of laminated bodies 2-6 are turned to a grooved layer. This grooved layer is continuously formed in coillike form through the intermediary of through holes 13, 14, 15 and 16. Then, said sintered body is dipped into the vessel of fused low melting point metal such as Pb, Sn or the alloy of them, and the metal fused in the grooves and the through holes is filled in from the edge part 17 of the laminated body 2 or the edge part 18 of the laminated body 6 by applying pressure.
Patent JP-H10278592-A (JP)
Title: Control device for moving body
Inventor: TOO KOJI
IPC: B60R16/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the operability by detecting the opening and closing condition of an opening and closing device for freely opening and closing an opening part provided in a moving body such as an automobile, and while detecting the existence of object in the opening, and controlling the traveling condition of the moving body on the basis of the detection. SOLUTION: At the time of input of the ignition, an opening and closing condition detecting means 13 detects the opening and closing condition of a sun roof 12, and in the case where opening is detected, an object detecting means 14 detects whether a part of a body of an occupant as an object exists near an opening part 121 of the sun roof 12 or not. In the case where a result of detection is YES, an alarm means 15 is operated for alarm, and while an equipment control means 16 operates an audio device 17 so as to lower the volume and so as to clear the alarm by the alarm means 15. Continuously, the opening and closing condition detecting means 13 detects the opening and closing condition of the sun roof 12 again, and the object detecting means 14 detects the existence of the object near the opening part 121 of the sun roof 12 again, and in the case where results of both the detection are YES, the alarm means 15 and the equipment control means 16 are continuously operated.
Patent JP-H08287727-A (JP)
Title: Low odorous self-melt-sticking type enameled wire
Inventor: SUGA MIYUKI
IPC: C09D123/06
Filed: 1995-04-13
Abstract: PURPOSE: To provide a low odorous property by coating and baking a self-melt- sticking type paint consisting of alcohol-soluble copolymer polyamide resin and a mold release material. CONSTITUTION: A paint prepared by dissolving alcohol-soluble nylon in benzyl alcohol and adding low molecular polyethylene is applied to a polyester imide- coated wire and baked to give a self-melt-sticking type enameled wire with improved mold surface release property. The enameled wire composed of conductor 1, an enamel coating layer 2, and a self-melt-sticking type layer 3 does not have surface stickiness which is usually caused when a bobbin is coiled on, so that the wire has excellent workability to be drawn out. Moreover, an organic solvent mainly consisting of benzyl alcohol is used as an organic solvent of the self-melt-sticking type paint, so that a self-melting type enameled wire with low odorous property without containing no malodor producing source, e.g. cresol, phenol, etc., can be obtained.
Patent JP-S5967943-A (JP)
Inventor: CHIYAARUZU EICHI KURAIMAN
IPC: A61B17/12
Filed: 1983-05-19
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-S60232586-A (JP)
Title: Cleaning device
Inventor: SHIYOUJI YOSHIO
IPC: G03G21/00
Filed: 1984-05-04
Abstract: PURPOSE:To enlarge allowance for setting a magnet and to enhance cleaning performance and cleaning efficiency by controlling the magnet flux density of 2 adjacent magnetic poles opposite to an image-bearing body to 300-1,300 gauss, and an angle between the adjacent magnetic poles to 30-90 deg.. CONSTITUTION:A nonmagnetic cylindrical sleeve has a fixed magnet having plural magnetic poles in the inside, and rotatably supported opposite to the image-bearing body, and attracts a magnetic toner. A regulating blade formed above the sleeve regulates an amt. of toner on the sleeve. The 2 magnetic poles adjacent to each other and opposite to the image bearing body have a magnetic flux density of 300-1,300 gauss, and an angle theta between these 2 poles is controlled to 30 deg.<=theta<=90 deg.. In an Se type electrostatic latent image-bearing body 5, the toner remaining after image transfer is affected directly with transfer potential, and made positive in polarity, but the electrostatic toner charge is adjusted nearly to zero with a destaticizing corotron 4.
Patent JP-S61251432-A (JP)
Inventor: MITSUI NORIO
IPC: H02J3/38
Filed: 1985-04-26
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-H04320245-A (JP)
Title: Method and device for reading radiation image
Inventor: TAKEO HIDEYA
IPC: A61B6/00
Filed: 1991-04-19
Abstract: PURPOSE:To obtain an image with desired density even when a special substance is imprinted in a radiation image in the case of obtaining the image with the desired density based on an optional photometric area on a stimulable phosphor sheet and target density. CONSTITUTION:An image signal read by an image reading system 200 and stored in a frame memory 202 is converted into the desired image signal based on input information on a desired photometric area, a desired image signal range L and desired output density D0, and a monitor image is recorded on a film 204 by a film recording machine 203 through an image processing part 201. In the case of judging that a monitor image(205) does not have the desired density, an operator manually specifies new input information and the specified input information is inputted in the image processing part 201 from a control part 206, then the density of the image signal in the frame memory 202 is converted.
Patent JP-H07292714-A (JP)
Title: Piping reel holding device for cable burying machine
Inventor: KAWAMOTO MASAHARU
IPC: E02F5/10
Filed: 1994-04-26
Abstract: PURPOSE:To fit and detach a reel for piping simply and quickly without using a machine such as a crane, when the reel for piping loaded on a cable burying machine is changed. CONSTITUTION:Right and left a pair of supporting posts 20, 20 are provided on the rear part of a running machine body 12, and the supporting posts 20, 20 can freely stand or fall by means of actuators 23, 23. Fork-shaped hook parts 21, 21 are provided on the extreme end parts of the right and left supporting posts 20, 20, and the shaft 22 of a reel 19 for piping is held with the right and left hook parts 21, 21.
Patent JP-H04322843-A (JP)
Title: Method and device for controlling pressing force to side weir in continuous caster for cast strip
Inventor: OKA HIDETAKA
IPC: B22D11/06
Filed: 1991-04-20
Abstract: PURPOSE:To always keep the suitable closed contacting pressure, by which casting flash is not developed, to molten metal sealing part related to pressing force controlling technique to a side weir in a twin drum type caster continuously casting a cast strip. CONSTITUTION:The casting flash developed at between both end faces in axial direction of the cooling drums 1A, 1B and the side weirs 2A, 2B, is detected and the side weirs 2A, 2B are pressed toward both end faces in the axial direction of cooling drums 1A, 1B with the side weir pressing force preventing penetration of molten metal caused to development of this casting flash. As this method can be sealed with facing pressure, which does not develop the penetration of molten metal, leakage of the molten metal due to the casting flash can be avoided.
Patent JP-S63256162-A (JP)
Title: Method for rotating automobile body in coating line
Inventor: YAMANE TAKAKAZU
IPC: B05D7/14
Filed: 1987-04-13
Abstract: PURPOSE:To smoothly rotate an automobile body by aligning the center of gravity of a rotating shaft system including the automobile body with the center line of rotation with the help of a balance weight provided to the rotating shaft system of the automobile body. CONSTITUTION:The automobile body W to be coated is rotated around the horizontal axis (l) extending in the longitudinal direction of the automobile body. Prior to the rotation of the automobile body, the center of gravity G of the rotating shaft system including the automobile body is aligned with the center line of rotation with the help of the balance weight B provided to the rotating shaft 5 system and consisting of a first thread rod 41, a first weight 42, a second thread rod 43, and a second weight 44. As a result, the automobile body W can be smoothly rotated.