baber/WOPTO huggingface dataset:
Patent JP-S6448416-A (JP)
Title: Transfer method of photoelectron image
Inventor: YASUDA HIROSHI
IPC: H01L21/30
Filed: 1987-08-19
Abstract: PURPOSE:To emit photoelectrons stably by using a mask in which a photoelectron emission region forms a pattern by the photoelectron emission region, in which a first conductive film, a nonconductive film and a second conductive film are laminated in the order, and a photoelectron non-emission region, in which a photoelectron interrupting film is shaped at a specific position. CONSTITUTION:With a mask 7, a first conductive film 7b is formed onto a transparent substrate 7a, a nonconductive film 7c is shaped onto the surface of the film 7b, photoelectron interrupting films 7d patterned in conformity with photoelectron non-emission regions are formed onto the film 7c, a second conductive film 7e is shaped onto the whole surface on the films 7d, the second conductive film 7e side is used as the surface, regions in which there are no photoelectron interrupting film 7d are employed as patterned photoelectron emission regions. The mask 7 increases the energy of photoelectrons at the time of reaching the emission of photoelectrons when photoelectrons generated through optical pumping are accelerated by bias voltage. Consequently, the second conductive film as the surface of the photoelectron emission region does not inhibit the emission of photoelectrons even when it is contaminated minutely. Accordingly, the emission of photoelectrons at the time of exposure is stabilized, and exposure can be performed stably.
Patent JP-S58110483-A (JP)
Inventor: HIKINO TEI
IPC: C04B20/10
Filed: 1981-12-18
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-2000100721-A (JP)
Title: Scanning exposure method and scanning-type aligner and manufacture of apparatus
Inventor: HASHIMOTO TAKEYUKI
IPC: G03F7/22
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To improve throughput while synchronization precision between a mask and a substrate is maintained as in the conventional apparatus. SOLUTION: In this scanning exposure method, a wafer (substrate) W and a reticle (mask) R are moved synchronously, and a pattern of the reticle R is sequentially transferred on the respective shot regions 31, 32 of the wafer W. At this time, at least one of the response characteristics of a main control system 13 which controls the movement of the wafer W, a wafer stage 17 and a wafer stage control system (board moving control system), and response characteristics of a main control system 13 controlling movement of the reticle R, a reticle stage 11 and reticle stage control system 27 (mask movement control system) is charged in an exposure section 38, in a movement section 34 except for the exposure section 38 and in an acceleration section 36 (unexposed section).
Patent JP-S6448349-A (JP)
Title: Gas discharging luminous apparatus
Inventor: NAKAMORI TOMOHIRO
IPC: H01J17/20
Filed: 1987-08-19
Abstract: PURPOSE:To prevent a short-circuit from occurring between gas discharging luminous elements caused by spattering occurring when a gas is discharged by composing at least the surface layer of a cathode electrode of a metallic boride or its mixture and also having nitrogen included in a discharging gas. CONSTITUTION:In a gas discharging luminous apparatus 33 including gas discharging luminous elements having a pair of electrodes 29, 31 via a gas space 21 which a discharging gas is charged, at least the surface layer of the cathode electrode 29 in the pair of electrodes 29, 31 is formed with a metallic boride and nitrogen is included in the discharging gas by more than 1 weight% in the whole weight of the discharging gas. Accordingly, after the metallic boride with low resistivity composing the surface layer of the cathode electrode 29 is spattered to disperse in the gas space following the gas discharging, the metallic boride is combined with the nitrogen included in the discharging gas to become a compound with high resistivity such as boron nitride or nitride of the metallic boride. Therefore, a short-circuit can be restricted when the compound adheres and accumulates between the electrodes 29, 31.
Patent JP-H0869100-A (JP)
Title: Photographic sensitive material processing device
Inventor: AOKI KAZUNARI
IPC: G03D3/08
Filed: 1994-08-30
Abstract: PURPOSE: To provide a photosensitive material processing device capable of eliminating diagonal traveling and jam trouble of photosensitive materials and drastically decreasing man-hours for operations of cleaning, inspecting and maintaining by adopting such constitution as the easy and exact assembly of a base body of a transporting rack to be attached and detached to and from the processing tank of a processing device for developing the photosensitive materials is possible. CONSTITUTION: This processing device for photographic sensitive materials has the base body formed by fitting both ends concentrically having threaded parts 13A of plural supporting rods 13 to 16 into plural fitting holes 11A, 12a for positioning of side plates 11, 12 on both sides and fastening and fixing both ends of the supporting rods 13 to 16 and side plates 11, 12 by screw members 17 threading into, these threaded parts 13A from the outer side of the side plates 11, 12. The side plates 11, 12 of the base body are provided with bearing members to rotatably and pivotally support plural transporting rollers for the photosensitive materials. In addition, driving transmission mechanisms of these transporting rollers and the guiding member between the transporting roller are fixed, by which the transporting rack is constituted.  The processing device described above is provided with rotation stopping means 111, 113 between the side plates 11, 12 and both ends of the supporting rods 13 to 16.
Patent JP-S6448193-A (JP)
Title: Paper managing system for ballot system
Inventor: MIYAHARA TSUNEJI
IPC: G06Q50/34
Filed: 1987-08-19
Abstract: PURPOSE: To easily check the loss or the like of betting form paper by transmitting a serial number from a terminal equipment to a central device, calculating the number of used betting tickets from a difference between the current through number and the preceding inputted serial number and collating the calculated number with the number of tickets counted at each issue of a betting ticket by the central device. CONSTITUTION: The terminal equipment 1 inputs a serial number from betting form paper in which the serial number is previously recorded at optional time and transmits the serial number to the central device 7, which calculates the number of used betting tickets from the difference between the transmitted serial number and the preceding inputted serial number and checks whether the calculated number coincides with the number of issued tickets counted by the device 7 in each issue of a betting ticket or not. If the loss or the like of betting form paper is caused, non-coincidence between the number of issued tickets counted at each issue of a lottery ticket and the number of used lottery tickets found out from the difference between serial numbers is generated, the loss or the like of form paper is not missed.
Patent JP-H09283722-A (JP)
Title: Method of increasing surface area of capacitor structure
Inventor: JIYO EII
IPC: H01L21/822
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To easily keep a capacitor structure at required capacity by forming a pad polysilicon layer and utilizing the side area increasing with increase of the thickness of this layer. SOLUTION: A pad polysilicon layer 3 and partial sections 'of an NSG layer 2 on a Si substrate 1 are etched to form contact holes 4, a second polycrystalline Si layer 5 is formed at 615-635 deg.C above the Si layer 3 and in the contact holes 4 and a roughly cut hemispherical polycrystalline Si layer 6 is formed at 575 deg.C so that the surface area is a capacitor's surface area. The capacitor area is limited and both the Si layers 6, 5 and part of the Si layer 3 are etched to expose the side faces 31 and partial sections 21 of the NSG layer 2. Owing to the surface are of the Si layer 6 and side faces 31 a capacitor structure is obtained which is capable of required capacity easily in a 0.38μm process.
Patent JP-S6193044-A (JP)
Inventor: FURUSAWA OSAMU
IPC: B65D5/66
Filed: 1984-10-01
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-H0751586-A (JP)
Title: Verttical grinder
Inventor: MURAKAMI YOSHINARI
IPC: B02C15/04
Filed: 1993-08-20
Abstract: PURPOSE:To provide a vertical grinder with increased biting efficiency to a grinding roller and improved grinding efficiency. CONSTITUTION:A grinding roller of a rotating table 3A is constituted of a preliminary grinding roller with a smaller diameter and a main grinding roller 4B with a larger diameter and the preliminary grinding roller is arranged on the upper face of the intermediate part in the radial direction of the rotating table 3A and the main grinding roller 4B is arranged on the upper face of the outer peripheral part of the rotating table 3A.
Patent JP-S6360959-A (JP)
Title: Diaminopropionic acid derivative or salt thereof
Inventor: TANIGUCHI SEIRO
IPC: A61P31/04
Filed: 1986-09-02
Abstract: NEW MATERIAL:The N<3>-benzoyl-L-2,3-diaminopropionic acid of formula or its salt. USE:The compound has antibacterial and neuro-detoxication activities and is useful as an antibacterial agent and for the preparation of a model of neuropathic animal. PREPARATION:The seed and pod of Lathyrus japonicus Willd are dried, crushed, extracted with ethanol, treated with an ion exchange resin, eluted with ammonia water and concentrated under reduced pressure. The obtained syrup is purified and further concentrated under reduced pressure. The precipitated crystal is washed with ethanol and dried to obtain the compound of formula. As an alternative method, 2,3-diaminopropionic acid hydrobromide is dibenzoylated with benzoyl chloride, refluxed in barium hydroxide and purified to obtain the objective compound.
Patent JP-S6188751-A (JP)
Title: Permanent magnet rotary machine
Inventor: KAWANO SAWAO
IPC: H02K21/22
Filed: 1984-10-03
Abstract: PURPOSE:To reduce the torque ripple of a permanent magnet rotary machine, by providing windings for generating three or more odd higher harmonics for auxiliary salient poles. CONSTITUTION:The field magnet section 1 of a permanent magnet rotary machine is organized with a ring-formed permanent magnet 2 magnetized in four poles and a yoke section 3. And an armature 4 is organized with main salient poles 41-43 and auxiliary salient poles 61-63,, which are respectively wound up with armature windings 51-53, 71-73. The auxiliary salient poles 61-63 are arranged short per pitch between the poles, and so the central section of effective flux intersecting the windings 71-73 wound up on the auxiliary salient poles 61-63 is formed to be protruded, and the flux for synthesized auxiliary windings 71a-73a is of triple frequency content to the flux intersecting the effective windings of the main windings 51-53. Accordingly, the main windings 51-53 are respectively connected to the auxiliary windings 71-73 in series, and so the effective flux rise intersecting the all windings is sharpened, and the torque ripple can be minimized.
Patent JP-S6185492-A (JP)
Title: Lubricant for cold working, and plastic working of aluminum using same
Inventor: UEMATSU TOYOHITO
IPC: C10M137/12
Filed: 1984-10-03
Abstract: PURPOSE:To provide a lubricant forming a coating film having excellent heat- resistance and lubricity at the frictional surface by the frictional heat in cold working, and suitable for the cold forging of Al (alloy), by adding an alkylpentaerythritol phosphite and a phosphonic acid ester to a lubrication oil. CONSTITUTION:The objective lubricant is composed of (A) 2-25(wt)% alkylpentaerythritol phosphite of formula I (R is alkyl or alkylphenyl), (B) 3-35% phosphonic acid ester of formula II (R' is alkyl; n is 0 or 1) and (C) the rest part of a lubrication oil (e.g. mineral oil, alpha-olefin oil, monoester oil, polybutene oil, polyglycol oil, etc.).
Patent JP-H1020257-A (JP)
Title: Lensless free spectacles
Inventor: CHIBA KUNIO
IPC: G02C5/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To perform correction of the sight over a wide range from a near sight to a far sight and to make spectacles commonly usable for plural persons by mounting binocular sight adjustment parts and bow side ends to eyepiece dark cylindrical bodies, fixing light shielding plates to these eyepiece dark cylindrical bodies and providing these light shielding plates with small holes. SOLUTION: The eyepiece dark cylindrical bodies 1 of the lensless free spectacles are formed of soft synthetic resins and the binocular sight adjustment parts 2 are constituted to a corrugated shape by semi-plastic synthetic resins or soft metals and are fixed together with the bow side ends 3 to both eyepiece dark cylindrical bodies 1. The light shielding plates 4 are formed of thin and strong reinforce synthetic resins or metals which are sharply blanked with the small holes 5 in the central parts to a circular shape and are fixed to the cylindrical upper part of the eyepiece dark cylindrical bodies 1. In such a case, there is no far and near out-of-focus by the principle of a needle hole photograph indicating the rectilinear progression of light and, therefore, both myopia and presbyopia are capable of obtaining clear images.  The light shielding plates 4 are preferably brought as near as possible to the cornea to align the small holes 5 formed on the light shielding plates 4 onto the pupils in order to expand the range of binocular sight.
Patent JP-H0932092-A (JP)
Title: Method of installing fitting pipe to existing pipe of the like
Inventor: SHIGEMORI TOMOTAKE
IPC: E21B7/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To simply and surely install a fitting pipe on an existing pipe by previously fixing a fitting pipe water-tightly and firmly to an existing pipe and easily and surely boring a through hole. SOLUTION: A sheath pipe 3 is installed between an existing pipe 1 or the like and the ground surface side, after sediment in the sheath pipe 3 is discharged to the ground surface side, the interior of the sheath pipe 3 is cleaned, a fitting pipe coupling 4 having a fitting seat part 6 is provided on the lower end of a short cylindrical part 5, and the fitting pipe 2 where the fitting pipe coupling 4 is fixed to the forward end part thereof is inserted in the sheath pipe 3. After the fitting pipe is fixed water-tightly and firmly to the fitting position of the existing pipe 1, a boring and circular cut piece recovering device 10 is inserted in the fitting pipe, the existing pipe 1 is bored by a central boring bit 12, and a recovering click 11 is expanded in the inside of the existing pipe 1.  A through hole 14 is bored in the existing pipe 1 by a circular bit 13 and a circular cut piece 15 cut off by the above boring is hooked and held on the recovering click 11 and recovered together with the device 10 to the ground surface side to install the fitting pipe 2 to the existing pipe 1 or the like.
Patent JP-2001034916-A (JP)
Title: Composite thin film magnetic head and storage comprising the same
Inventor: KAGAWA MASAYOSHI
IPC: G11B5/39
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the so-called popcorn noise which is a spike-like random noise component appearing in a reproduction output immediately after a recording operation by forming an upper magnetic shielding layer comprising a first magnetic shielding layer, with a thickness in a specific range, close to a magneto-resistance effect sensor for reproduction and a second magnetic shielding layer deposited onto the first magnetic shielding layer. SOLUTION: An upper magnetic shielding layer 16 is composed of a portion (underlying film) 16a (first magnetic shielding layer) close to an MR sensor section 14 and the other portion (upper magnetic shielding layer portion) 16b (second magnetic shielding layer) than the underlying film 16a of the upper magnetic shielding layer 16, and the thickness of the underlying film 16a is in the range from 0.1 μm to 1.0 μm. Permalloy containing nickel(Ni) and iron as its main components is used as the underlying film 16a, and the underlying film 16a is deposited by sputtering to achieve a desired thickness and magnetostriction constant. It is desirable that the composition of Ni in the underlying film 16a is in the range from 81.5% to 85% and the magnetostriction constant of the underlying film 16a is in the range from 0 to -5×10-6.
Patent JP-H0257612-A (JP)
Title: Pressure sintering method
Inventor: KIYOTA SADAKIMI
IPC: B22F3/14
Filed: 1988-08-20
Abstract: PURPOSE:To produce a high-density and high-purity metallic sintered material at a low cost by heating a metal-powder compact to obtain the sintered compact, heating the sintered compact at a temp. higher than the sintering temp., and pressure-sintering the sintered compact. CONSTITUTION:The metal-powdrr compact is heated at 800-1,300 deg.C to obtain a sintered compact having >=90% density to the true density. The compact is preferably obtained by injection-molding the metal powder having <=30mum mean particle diameter, and then degreasing the molded product. The heating can be carried out in a hydrogen-contg. gas reducing atmosphere or in the reduced-pressure atmosphere at <=0.1Torr. The sintered compact is heated at 840-1,400 deg.C which is >=5% higher than the heating temp., and pressurized. The pressurization is performed with the inert gas such as nitrogen and argon at 30-150atm. By this method, a high-density and high-purity sintered compact of stainless steel, etc., having good sintering characteristics is economically obtained at a low cost.
Patent JP-2000098983-A (JP)
Title: Graphic and character mixing lcd drive ic
Inventor: TEI SANEI
IPC: G06T11/20
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a graphic and character mixing LCD drive IC mixing a graphic image and a complete type character and simultaneously displaying them on an LCD panel, without using an external ROM and reducing a load of an MPU. SOLUTION: This LCD drive IC uses a character display data RAM 303, a character font ROM 305, a graphic image data RAM 309 and a property register 307, and mixes the graphic image and the character to display them on the LCD panel, and further, uses the graphic image data RAM 309 and the property register 307, and displays the graphic image only on a specified area in the LCD panel.
Patent JP-S6099498-A (JP)
Title: Welded construction for plate joint part of box-shaped structure
Inventor: MIZUSHIMA HIROSHI
IPC: B23K9/00
Filed: 1983-11-01
Abstract: PURPOSE:To improve the welding workability in the plate part of a box-shaped structure by disposing two-split packings formed with slopes on the rear side of the plate joint part and adjusting the length by utilizing the slopes. CONSTITUTION:Two-split packings 9, 10 are disposed on the rear side of an upper flange 1 and a lower flange 6, etc. forming the plate joint part of a box- shaped structure. The joint end faces of the two materials 9, 10 are formed of one slope F. The materials 9, 10 are shifted laterally to adjust the overall length and to make the same coincident with the length of the plate joint part so that no spacing is generated between the slopes F. The generation of burn-through and lack of penetration is thus obviated in the stage of welding and the weld zone free from degradation in strength is obtd.
Patent JP-2001033730-A (JP)
Title: Plate for manufacturing stereoscopic photograph and stereoscopic device set
Inventor: TANAKA HIROMITSU
IPC: G02B27/22
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a plate for manufacturing a stereoscopic photograph which enables a user to easily and surely obtain photographs for obtaining a pair of stereoscopic images. SOLUTION: This plate A for manufacturing the stereoscopic photograph is the plate for manufacturing the stereoscopic photograph for manufacturing the photographs for a pair of right and left rectangular stereoscopic images to be disposed at a stereoscopic device and is formed by penetrating slit parts 11 for hemming part of at least three marginal sides among the marginal sides of the rectangular-shaped photographs described above on a transparent plate 1 so as to penetrate the plate through its front and rear surfaces and, therefore, enables a user to easily and surely form the photographs for the stereoscopic images from two sheets of the photographs personally taken at respective homes.  The user is able to enjoy the personal photographs as the stereoscopic images by viewing two sheets of the photographs for the stereoscopic images placed side by side in lateral direction by using the separately prepared stereoscopic device.
Patent JP-2001028988-A (JP)
Title: Connecting tool for fishing
Inventor: OMURA RYUICHI
IPC: A01K91/047
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a connecting tool for fishing, having not reduced strength and convenience and also not reduced operability for opening and closing an opening and closing arm even if the connecting tool is miniaturized to a largeness capable of being passed through a line guide of a fishing rod. SOLUTION: Two elliptical loops 35 long in a line direction, a hook-engaging part 33 of a continuing part of the two loops 35, and hook parts 37 of free ends of the loops 35 are formed by the bending of one metallic wire to provide the objective connecting tool for fishing. The loop 35 is closed by detachably engaging the hook part 37 to the hook-engaging part 33. The hook parts 31 in the engaged state thereto is within the range of a circle having a diameter of the maximum width of the loops 35 in the view from a longitudinal direction of the loops 35, and the hook parts 33 are positioned on a straight line connecting both top parts of turning back end parts 35c of the loops. As a result, the connecting tool can be readily held because of sufficient length even if the width is small, and can be smoothly passed through a line guide because a protruded part is not present.  Further, the operation of an opening and closing arm can be carried out without becoming heavier.
Patent JP-S6187484-A (JP)
Title: Disc for adjusting switching point
Inventor: KOBAYASHI YASUHITO
IPC: G11B20/02
Filed: 1984-10-04
Abstract: PURPOSE:To adjust a switching point without requiring skill of the worker by recording a switching point at a position shifted from the normal position so as to display the point on a TV screen at reproduction. CONSTITUTION:A PG yoke 34 is provided to a center core 33 of a magnetic disc 4 and a line 26 tying its center and a spindle center is reference position. A front ridge 27 of V-SYnC is recorded at a position delayed by just 180 deg. from the normal position 59. In taking the application of the NTSC system into account, 262.5H field signals are recorded densely on the entire circumference of a track 29. In reproducing the disc 4 while placing it on a reproducing device having a correct switching point, a straight longitudinal line 61 is displayed on a TV screen 60 and a minute point 62 appears at the just center above and under the screen. A point 62 is produced due to switching noise in switching a through and a delayed field signal and corresponds to the switching point.