baber/WOPTO huggingface dataset:
Patent JP-H06326029-A (JP)
Title: Method of forming polycrystalline semiconductor film
Inventor: NAGATA HISAO
IPC: H01L21/365
Filed: 1993-05-13
Abstract: PURPOSE:To form a polycrystalline semiconductor film on a desired area of a substrate where epitaxial growth does not occur. CONSTITUTION:In semiconductor epitaxy, a material is supplied while a beam 3 of light, electrons or ions is emitted to an amorphous, metal, ceramic, polycrystalline or single-crystal substrate 1. The beam is selectively emitted to form crystals 2 of semiconductor. Because of the selective growth of semiconductor, a polycrystalline film 4 of large grain size is formed on the amorphous substrate 1.
Patent JP-H07315957-A (JP)
Title: Method for energizing concrete
Inventor: ASHIDA KIMINOBU
IPC: C04B41/60
Filed: 1994-05-25
Abstract: PURPOSE:To eliminate the environmental pollution caused by the scatter of cellulose fibers and to drastically reduce the industrial waste after treatment by providing a non-contact part with the surface of concrete in a vessel contg. an electrolyte soln., arranging a a retaining material sucking up the soln. and applying a current between electrodes. CONSTITUTION:A non-contact part is provided to the frame of a vessel to release the pressure for introducing an electrolyte soln., and the structure of the vessel is simplified. However, since the soln. is leaked from the non-contact part and the water level is lowered, the level lowering is prevented by using a retaining material (e.g. wood, felt). The height sucked up by the retaining material is preferably controlled to $10mm. An alkaline or neutral soln. (e.g. an aq. soln. of alkali metal salt) is preferably used as the electrolyte soln., however an weakly acidic soln. at <=pH5 is also used. The sectional view of the vessel to be used is shown in the figure, and the concrete 1, vessel 2, non- contact part 3, electrodes 4, retaining material 5, water level 6 of the soln. and reinforcing bar 7 in the concrete are shown, respectively.
Patent JP-H049281-A (JP)
Title: Device for joining sheet metals
Inventor: HANDA KIICHI
IPC: B23K9/025
Filed: 1990-04-26
Abstract: PURPOSE:To shorten the welding time and to reduce maintenance work by superposing ends of a first sheet metal and a second sheet metal to be joined on each other and then, subjecting the superposed part to spot welding by plural arc torches arranged in the cross direction of the sheet metals. CONSTITUTION:Since the sheet metals A and B are joined together by welding, in joining these, chips, metal powder, etc., are not produced and flaws caused by these are not generated. Accordingly, rubber rolls of continuous processing equipment are not damaged and the maintenance work is reduced. In addition, since joining is carried out by spot welding, welding is competed in a short time and welding is performed by superposing the joining ends, so the need to carry out troublesome alignment such as butt welding is also eliminated. Accordingly, the line speed of the continuous processing line can be increased and the yield can be improved.
Patent JP-H11293654-A (JP)
Title: Slant gutter
Inventor: TANITOMI FUMINAO
IPC: E02B7/20
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a slant gutter, whereby no trouble occurs in the rotation of other doors even when the rotation of any of a plurality of doors is impossible. SOLUTION: A slant gutter includes a shaft 21 arranged on a slant normal plane, an elevating means 5 to elevate the shaft 21 up and down and a plurality of doors 10 for opening/closing a plurality of water intakes formed in the normal plane different in height by the rotation around a rotational axis 15. In this case, a guide 22 formed with a guide portion 23 is joined to the shaft 21 and a roller 31 to be fitted to the guide 22 is provided on the side of the door 10 to elevate the guide 22 integrally with the shaft 21 and roll the roller 31 along the guide 22 so that the door 10 can be rotated around the rotational axis 15 to open/close the water intake, and the guide 22 and the shaft 21 are joined with pins 32a, 32b so that the pins 32a, 32b can be ruptured when overload is applied to the door 10, thus to set the guide 22 and the door 10 free of rotation.
Patent JP-H08304263-A (JP)
Title: Particle analyzing instrument
Inventor: ODAKURA MASAAKI
IPC: G01N15/02
Filed: 1995-05-10
Abstract: PURPOSE: To detect the occurrence of such a case that the flow of a sample solution to be measured generates a pulsating flow, the flow passage of the sample solution or sheath solution is blocked, etc., by observing the fluctuation of the flow velocity of the sample solution. CONSTITUTION: A sample solution to be measured is introduced to a flow cell 100 and the passage of particles is detected with a luminous flux 10 of laser light. A pulse lamp 1 emits light on the detected results of the particles and the still picture of the particles is taken with a TV camera 8 and processed. Since a feature extracting circuit 27 calculates the area of a picture displaying section 50 in which the particles exist from the still picture, the particles are constantly reach the still picture taking area by observing the fluctuation of the flow velocity of the sample solution on the information so that all particles can be taken in the still picture.
Patent JP-S60254164-A (JP)
Title: Book binding method of copying machine equipped with book binding function
Inventor: OIKAWA TOMOHIRO
IPC: G03G15/36
Filed: 1984-05-31
Abstract: PURPOSE:To perform efficiently front-covered saddle stitching book binding by supplying a front cover form set in a front cover cassette to a stitcher which folds forms copied from originals into two and makes saddle stitching, and binding a book. CONSTITUTION:Originals are sent out onto a contact glass surface 3 from an original tray 6 in specific order with the top up and down and copied by a copying machine 25. The copying machine 25 transfers an image which is developed 26 on a photosensitive body 28 to forms P from a form cassette 2 and the image is fixed 34. The forms are folded at a two-folding part 45, and sent to the stitcher 58 and stacked. The forms P select various routes of an intermediate tray 39 and an inverting part 35 so that the pages of the originals coincide with the page of copy paper when the forms are stitched together. Then, a front cover form set in the form cassette is supplied and stacked on the uppermost layer part at the stitcher 58 and two-fold saddle stitches are made. Thus, the front-covered saddle stitching edition is carried out efficiently.
Patent JP-H05306557-A (JP)
Title: Tile-attached concrete panel and manufacture thereof
Inventor: SAITO TORU
IPC: E04C2/06
Filed: 1992-04-30
Abstract: PURPOSE:To make it possible to prevent the separation of tiles and satisfy the standard requirements for adhesive strength by a pointing technique in the case when pasting tiles to concrete panels, such as lightweight aerated concrete based on the pointing technique. CONSTITUTION:An engagement section 18A of a tile 18 is engaged with a portion 16A of a tile holding bar to be engaged. A plurality of tiles 18A are mounted to arranged reinforced bars. The arranged reinforced bars are laid out in a form 20 where concrete slurry 24 is cast, thereby forming an original panel board 26 to which the panels 18 are pointed. As a result, the tiles 18 are integrated into the original panel board 26 without depending on the strength of a mother material of the original panel board 26, which makes it possible to prevent its separation.
Patent JP-H01282677-A (JP)
Title: Machine translation system
Inventor: NOGAMI HIROYASU
IPC: G06F17/28
Filed: 1988-05-10
Abstract: PURPOSE:To temporarily make invalid in unnecessary word from a dictionary, and restoring former word information without inputting it again when the word is necessary by instructing the valid and invalid of knowledge information used for a translation processing from an input part to a translation dictionary part. CONSTITUTION:The title system consists of an input part 1, an original memory part 2, a translation memory part 3, an editing control part 4, a translating part 5, a translation dictionary part 6, a display control part 7, a display part 8 and a printing part 9. A flag to indicate whether the word is valid or invalid is provided to each word of the translation dictionary 6. For the word, to which the deletion from the dictionary is designated, the flag is change from the validness to the invalidness, and when the word exist in an input sentence, the word is interpreted not to exist. When the word is necessary, by designating it to be valid by the user, the flag is changed from the invalidness to the validness, and the word is interpreted to exist. Thus, the translation is executed by efficiently using the dictionary information.
Patent JP-H09294701-A (JP)
Title: Cleaning instrument
Inventor: ISHIKAWA HIROKI
IPC: A47L13/24
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent a plate-shaped body from disturbing the storage of a cleaning instrument composed of the plate-shaped body, with which a sheet for sweeping dirt is fitted, and a long handle. SOLUTION: A cleaning instrument 1 is composed of a rectangular plate- shaped body 2 for fitting a sheet 5 for sweeping dirt, long handle 4 rising from the plate-shaped body 2, and free joint 3 for connecting the plate-shaped body 2 and the long handle 4. The free joint 3 is composed of a pair of 1st supporting arms 11 formed on the plate-shaped body 2, a pair of 2nd supporting arms 22 formed on the long handle 4, and connecting member 23 interposed between the 1st and 2nd supporting arms 11 and 22 and turnably supported by them. The thickness of the connecting member 23 is more than the dimension between the 2nd supporting arms 22, the 2nd supporting arms 22 are in press-contact with the connecting member 23 and at the same time, the part in press-contact with the 2nd supporting arms 22 at the time of turning down the long handle 2 is formed especially thick.
Patent JP-S60255184-A (JP)
Inventor: SEKIYAMA HIDEKAZU
IPC: B07B13/11
Filed: 1984-05-31
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-H04340542-A (JP)
Title: Optical recording sheet deposited with color changing microcapsule-containing agent and optical recording method using this sheet
Inventor: SHIOTANI MASAHARU
IPC: G03C1/72
Filed: 1991-05-16
Abstract: PURPOSE:To easily and inexpensively obtain good color recording images having a high resolution and density gradation characteristic with a simple device. CONSTITUTION:The monocolor optical recording paper P is formed by depositing a microcapsule-contg. agent CC formed by dispersing and mixing microcapsules MC and a color developing agent 3 into a binder resin 2 on base material paper 1. Dye precursors 9 are built into the microcapsules MC. Two-molecule accumulated films dispersed and associated with photoisomerized materials are embedded into the capsule films Cf. The formation of the recording images on this monocolor optical recording paper P is executed by irradiating the paper with light of a specific wavelength according to the recording data and heating the paper to increase the material transmittability of the two-molecule accumulated films and to increase the flow property of the binder resin 2, thereby diffusing the dye precursors and the color developing agent to each other.
Patent JP-H11304757-A (JP)
Title: Carbon monoxide sensor
Inventor: NIWA TAKASHI
IPC: G01N27/416
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enhance the durability and the carbon monoxide detecting capability of a carbon monoxide sensor which uses a solid electrolyte body. SOLUTION: In a carbon monoxide sensor, a solid electrolyte plate 1 which is oxygen-ion conductive and which comprises a pair of electrodes 2, 3 on the surface on one side is installed, a heating means 5 is installed on the opposite face of the solid electrolyte plate 1, a carbon monoxide detection part 4 in which a carbon monoxide oxidation catalyst layer is formed on the electrode 2 on one side of the electrodes 2, 3 is provided, and a partition 9 is arranged and installed between the electrodes 2, 3 as the pair in the carbon monoxide detection part 4.  When the partition 9 is arranged between the electrodes 2, 3 installed on the solid electrolyte plate 1, the interference of a detecting gas between the electrodes 2, 3 is prevented, the potential difference between the electrodes 2, 3 can be increased, and the carbon monoxide detecting capability of the carbon monoxide sensor can be enhanced.
Patent JP-S61271859-A (JP)
Title: Eprom semiconductor device
Inventor: YAMAGUCHI TADASHI
IPC: H01L21/8247
Filed: 1985-05-27
Abstract: PURPOSE:To prevent the yield of defective sealing and to improve mounting density and mechanical strength, by mounting an EPROM element and a window material in a through hole in a substrate, thereby enclosing an element mounting part in a part, whose thickness is about the same as that of the substrate. CONSTITUTION:A through hole 8 is provided in an insulating substrate 7. A heat resisting flexible raw material 10 having an adhesive material 9 is stuck to one surface so as to cover the through hole 8. A window material 14 comprising ultraviolet-ray transmitting glass is bonded and fixed to the surface of a semiconductor element 12 by using an ultraviolet-ray transmitting synthetic resin 15 so as to face the adhesive agent 9 of the raw material 10. The window material 14 is bonded to the adhesive agent 9. An outer lead 13, which is connected to a bump 11, is connected to a pattern, which is formed on the surface of a substrate 7. Then, the through hole 8 is buried. The element 12 and the outer lead 13 are covered by a sealing resin 16. After the resin 16 is sealed and hardened, the flexible raw material 10 is separated.
Patent JP-S5444866-A (JP)
Title: Semiconductor device
Inventor: SAKURAI TETSUTADA
IPC: H01L29/43
Filed: 1977-09-16
Abstract: PURPOSE: To manufacture an ohmic electrode which is stable and sufficiently low in resistance value, by stacking an Al layer on an Al layer formed in contact with a semiconductor region through an Al layer and high melting-point metal layer which  has small solidity and a little diffusion made.  
     CONSTITUTION: On Al layer 21 touching semiconductor region 4, high melting- point metal layer 22 is laminated which is composed of one of or several kinds of  W, Mo, Ni, Pt, Ta, Ti, Cr, Zr, and Pd, and then, Al layer 23 is stacked to finish the  electrode. In this constitution, the electrode comes in contact stably with a sufficiently low resistance value, and characteristics are never lost owing to the reaction of an electrode material to the semiconductor region through a heat treatment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08304623-A (JP)
Title: Optical thin film
Inventor: IBUSUKI YASUHIRO
IPC: G02B5/28
Filed: 1995-05-10
Abstract: PURPOSE: To prevent warpage deformation due to temp. change in the environment and to stabilize optical characteristics by controlling the coeffts. of linear thermal expansion of a substrate equal to that of an auxiliary plate and making the film thickness of the substrate equal to that of the auxiliary plate. CONSTITUTION: A polyimide substrate 2 (10μm film thickness) is formed by a spin coating method on a glass substrate. Then a dielectric multilayered film of SiO2 and TiO2 as an optical function film 2 (11μm film thickness) is formed by vapor deposition. Further, an auxiliary plate 5 of the same material having the same thickness as the substrate 2 is formed by a spin coating method. A crosslinking agent (such as an org. titanium resin) is applied as a thin layer between the film 3 and the auxiliary plate 5 to increase the adhesion property between these. Then the substrate 2 is peeled from the glass plate to obtain an optical thin film 1.  By this method, warpage deformation due to temp. change in the environment can be prevented, and especially, when the refractive index of the substrate 2 is made equal to that of the auxiliary plate 5, the same optical characteristics can be obtd. for either surface of the optical thin film 1 as the front surface.
Patent JP-S60254967-A (JP)
Title: Frame count display device of electronic single-lens reflex still camera
Inventor: KAWANO KIYOSHI
IPC: G03B17/36
Filed: 1984-05-31
Abstract: PURPOSE:To display a frame count without requiring any special driving source such as a pulse motor and a servomotor like before by driving a frame count display plate associatively with the operation of an image mirror. CONSTITUTION:When a shutter release button is depressed, a mirror driving device 23 operates and an exciting magnet 50 is powered on to disengage a lock lever 46 and the operating arm 41 of an operating lever 42 from each other. While the operating arm 41 rotates, its interlocking arm 44 strikes the front end surface of a tracking bar 60. Consequently, a counter feed claw 81 supported pivotally on the intermediate part of the tracking bar 60 rotates the counter driving gear 84 of a counter driving mechanism 80 as shown by an arrow C and a counter coupling shaft 88 rotates to rotate the frame count display plate 102 together with the counter coupling shaft 88.
Patent JP-S603649-A (JP)
Title: Production of fine magnetic particles for developer
Inventor: AMAGAI YOSHIMI
IPC: G03G9/083
Filed: 1983-06-22
Abstract: PURPOSE:To provide particles for developer which permit mixing in short time, stabilize frictonal electrostatic chargeability, permits electrostatic charging to either positive or negative and prevents generation of a photographic fog by melting and kneading a mixture composed of a thermoplastic resin, magnetic powder and metallic oxide powder. CONSTITUTION:A mixture composed of a thermoplastic resin, magnetic powder and fine metallic oxide powder is melted and kneaded. The fine metallic oxide powder, for example, Al2O3 or the like is added to the mixture in the stage of preparing the fine magnetic particles by continuous kneading, by which the powder fluidity of the mixture in the hopper section of a continuous kneader is improved, bridging is prevented and the automation and labor saving of production are made possible. The fine magnetic particles in a uniformly mixed state are obtd. in short time. The fine magnetic particles, i.e., toner or magnetic carrier obtd. in the above-mentioned way is applicable to a developing method having a narrow permissible range of the electrostatic charge quantity of the toner as the metallic oxide is added thereto. Since the charge quantity of the toner is stable, good image quality is obtd. without photographic fogs in continuous copying as well.
Patent JP-H04319796-A (JP)
Title: Sales data processor
Inventor: KUMAGAI SHO
IPC: G07G1/12
Filed: 1991-04-18
Abstract: PURPOSE:To renew the balance amount by controlling premium as a rate, obtaining the discount amount for the rate for the amount smaller out of the sales amount and the balance amount and considering the discount amount. CONSTITUTION:A card reader writer 14 reads the card data from the card balance and the prepaid card to record a premium rate. A keyboard 13 inputs the sales amount. A CPU 11 compares the card balance read by the card reader writer 14 and the sales amount inputted from the keyboard 13. As this result, the CPU 11 multiplies the premium rate to the smaller amount, obtains the discount amount, subtracts the discount amount from the sales amount, obtains the payment amount, subtracts the payment amount from the card balance and renews the card balance. The card reader writer 14 writes the card balance renewed by this to the prepaid card.
Patent JP-H07314167-A (JP)
Title: Laser beam machine
Inventor: TANAKA KENTA
IPC: B23K26/08
Filed: 1994-05-26
Abstract: PURPOSE:To provide a laser beam machine capable of finely adjusting the position of a nozzle section for casting a laser beam with a simple operation. CONSTITUTION:A later casting section 100 is composed of the nozzle section 30, a first rotational driving mechanism 10 which is mounted at a device frame and executes rotational driving around a first shaft extending in a vertical direction, a connecting mechanism 40 which is rotatably connected together with the first rotational driving mechanism and a second rotational driving mechanism 20 which is mounted at the connecting mechanism and executes rotational driving around a second haft intersecting at a sharp angle with the first shaft. The nozzle section is connected to an optical fiber cable 67 for introducing the laser beam and is connected via an arm 27 to the second rotational driving mechanism in such a manner that the nozzle section is rotatable around the first shaft and the second shaft. The connecting part of the arm and the nozzle section is provided with first to third fine adjustment mechanisms for finely adjusting the nozzle section respectively in three-axial directions of x-, y- and z-axes.
Patent JP-H06305512-A (JP)
Title: Comb-shaped inlet-outlet mechanism for three dimentional parking area or article storing area
Inventor: RAI TOSHIOKI
IPC: E04H6/18
Filed: 1993-04-16
Abstract: PURPOSE: To provide a comb type moving in-and-out mechanism for a multistory parking garage or storage yard in which parking positions (or storage positions) of vehicles (or articles) parked on supporting frames can be changed easily and speedily, or in which they can be put in or out easily and speedily. CONSTITUTION: This mechanism is composed of a laterally movable carriage 32, provided with a laterally movable drive mechanism and movable along a track 12 in an instructed direction by a computer, an in/out carriage 42 having drive mechanisms at front and rear ends and movable in the direction of a guide rail fixed on a drive carriage, and elevation mechanisms 53, 54 fixed to the in-and-out carriage 42 to elevate when an elevation drive mechanism is actuated. Up and down and right and left moving speeds can be respectively adjusted by controlling the rotational speed of a drive motor 44 provided on each carriage of a moving in-and-out mechanism, and elevation height of the moving in-and-out carriage 42 is adjusted with instructions from the computer, thereby changing or putting in and out can be performed correctly and speedily.
Patent JP-H02292723-A (JP)
Title: Film peeling method for magnetic recording medium
Inventor: FURUMIZO KAZUNAGA
IPC: C23F1/00
Filed: 1989-05-01
Abstract: PURPOSE:To shorten the processing time and to enable film peeling even in an aqueous solution of hydrochloric acid at low concentration by treating a magnetic recording medium in a solution of hydrochloric acid with a reducing agent added. CONSTITUTION:Magnetic recording medium is treated in an aqueous solution of >=4wt.% hydrochloric acid with a reducing agent added. If the concentration of the solution is <4wt.%, the treating time becomes too long for industrial use. The reducing agent added into the solution is selected from hydrazine and sulfur compd. such as sodium hydrogen sulfite, sodium thiosulfate, sodium sulfite, sulfurous acid, etc. One of these or a mixture of two or more compds. are used. By this method, the Cr base layer and the magnetic thin film layer of the medium rapidly dissolve in the hydrochloric acid solution without causing peeling of the Ni-P plating layer. Thus, the Cr base layer, magnetic thin film layer and protective layer formed on the magnetic layer can be removed easily.