baber/WOPTO huggingface dataset:
Patent JP-H0825429-A (JP)
Title: Automatic gate cutting unit for molding member and apparatus therefor
Inventor: SHIRATORI TAKASHIGE
IPC: B29C45/38
Filed: 1994-07-11
Abstract: PURPOSE:To cut a molded lens beautifully in a short time despite the thickness of a gate, and to cut even a work of the shape in which a runner is extended in radial directions. CONSTITUTION:A work supply jet 12, a work supply pallet 13, a work conveying robot 14, a work rotating jig 15, a gate cutting unit 16, a receiving pallet 17 and a work delivering robot 18 are arranged on a base 11.
Patent JP-S6074550-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAGAWA AKIHIRO
IPC: H01L21/3065
Filed: 1983-09-30
Abstract: PURPOSE:To dissolve step differences and to flatten the surface layer of an interlayer insulating layer by a method wherein phosphorus is selectively introduced in th protruded parts of the interlayer insulating layer and the protruded parts are removed by selectively performing an etching. CONSTITUTION:A field insulating film 2, a first-layer wiring 3, an insulating film 4 between the first and second layers, a second-layer wiring 5 and an insulating film 6 between the second and third layers are formed on a semiconductor substrate 1, and a resist film 7 is performed a spin coating. Phosphorus is ion-implanted with prescribed implantation energy and the protruded parts only of a silicon dioxide layer 6 are converted into phosphorus-containing silicon dioxide layers 6'. The resist film 7 is removed and when a wet etching is performed using hydrofluoric acid, the phosphorus-containing silicon dioxide 6' are dissolved and removed, and the step differences of the surface of the silicon dioxide layer 6 are reduced. A third-layer wiring 8 and an insulating film 9 between the third and fourth layers are successively formed thereon.
Patent JP-S6352132-A (JP)
Title: Formation of solid particle film
Inventor: HIOKI TATSUO
IPC: G03C1/74
Filed: 1986-08-04
Abstract: PURPOSE:To simply improve the performance and covering power of the film forming surface by dispersing solid particles in a dispersing liq., increasing the surface tension of the liq. and gently transferring solid particles arranged regularly on the surface of the liq. after rising to the surface onto a support. CONSTITUTION:Solid particles of silver halide, an inorg. or org. pigment or the like are dispersed in a dispersing liq. in a vessel, the surface tension of the liq. is increased and the liq. is allowed to stand. Part of the solid particles rise to the whole surface of the liq. as a single particle layer so as to reduce the surface tension and they are uniformly arranged. A support is gently put in the vessel from one end and lifted up to transfer the particle layer onto the support. The solid particles are regularly arranged on the support and the performance and covering power of the film forming surface are simply improved.
Patent JP-2001012002-A (JP)
Title: Construction of opening and closing portion for opening and closing roof
Inventor: NISHIMURA KATSUHISA
IPC: E04B1/32
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a smooth opening and closing motion of a movable roof even when a lightweight roof portion is achieved by keeping the deformation of the movable roof and stress in the member in constant values by blocking the movement of a supporting point of the movable roof, absorbing a lateral motion and deformation of the supporting members of the movable roof, and keeping the horizontal force to be exerted on the supporting member of the movable roof from the movable roof constant. SOLUTION: A movable roofs 12, 14 are arranged in a freely movable manner which straddling between shelf plates 22, 24 and vertical walls 20 facing each other in an opening portion 18 of the fixed roof 16. At the supporting portions 26 of the movable roofs 12, 14, the horizontal wheels 32 which block the movement of the movable roofs 12, 14 in the direction of the vertical wall 20 of the opening portion 18 and vertical wheels 34 supporting the loads of the movable roofs 12, 14 are provided. A displacement permitting gap δwhich allows a relative displacement in the movement blocking direction is provided for the horizontal wheels 32. In the displacement permitting gap δ, a disc spring having spring characteristics in a load constant region where the load fluctuation is almost constant relative to the amount of deformation is interposed.
Patent JP-H0350403-A (JP)
Title: Starting controller for once-through boiler
Inventor: MORIO MASARU
IPC: F22B35/14
Filed: 1989-07-14
Abstract: PURPOSE:To prevent a fluid swelling phenomenon associated with a furnace by detecting the temperature of a fluid flowing into a furnace wall cooling pipe and the temperature of the fluid flowing out of the pipe, performing a predictive calculation of the fluid swelling phenomenon which may occur upon ignition of a combustor, and determining an ignition timing for the combustor and opening/closing timings for valves in a starting system valves based on the results of the predictive calculation and a reference value. CONSTITUTION:A first fluid temperature detecting means 31 is fitted in the vicinity of an inlet of a furnace wall cooling pipe 1, whereby the temperature of a fluid supplied into the cooling pipe 1 can be detected. A second fluid temperature detecting means 33 is fitted in the vicinity of an outlet of the cooling pipe 1, whereby the temperature of the fluid flowing out of the pipe 1 can be detected. The temperatures detected by the detecting means 31, 33 are supplied to a calculator 35. The calculator 35 performs a predictive calculation of a fluid swelling phenomenon which may occur upon ignition of a combustor, based on the detected temperatures sent from the detecting means 31 and 33, and determines an ignition timing for the combustor (burner 16) and opening/closing timings for valves in a starting system (an SH bypass valve 14, a turbine bypass valve 15). Starting is performed safely through suppressing level variations in a drain tank 3 for a gas-liquid separator, which variations might otherwise be caused by fluid swelling generated in the furnace wall cooling pipe upon the ignition of the burner.
Patent JP-H0815092-A (JP)
Title: Method for measuring spectrum attenuation of optical waveguide fiber
Inventor: TOMASU AASAA HANSON
IPC: G01M11/00
Filed: 1995-06-27
Abstract: PURPOSE: To measure spectral attenuation in an optical waveguide fiber quickly at a low cost by using an optical time domain reflectometer(OTDR), measuring the spectral damping for a plurality of wavelengths over a certain selected range, and thereby preparing the characteristic curve. CONSTITUTION: The light used should have a wavelength range from 700 to 2000nm as are currently used. If three wavelengths are to be selected, they should preferably be 1310, 1410, and 1550nm. The OTDR used should have an OTDR accuracy of around ±0.003db/km which is enough to meet the specified tolerance ±0.01db/km. The OTDR 4 is furnished with three lasers 2 having respective working wavelengths 1301, 1410, and 1550nm, and selection of laser 2 is made by a switch 6 while a switch 8 selects the incident end, so that a laser beam 17 is put incident to a fiber end 13 or 15. The reflected light 11 by the fiber 10 is sensed to obtain an OTDR trace, which is subjected to an analysis so that the spectral damping in the optical path is determined.
Patent JP-H0844628-A (JP)
Title: Non-volatile memory, memory card using same, information processor and software write protect control method for non-volatile memory
Inventor: INOUE MANABU
IPC: G06F21/79
Filed: 1994-08-03
Abstract: PURPOSE:To provide the non-volatile memory, which enables non-volatile software write protect, and system technique using the same at the memory card and the information processor using the non-volatile memory provided with no write protect function. CONSTITUTION:This memory card is a flash memory card 1 using the reloadable non-volatile memory provided with no non-volatile software write protect function, and is composed of a Flash memory 2 which enables batch electric erasure and write, reset IC 3 for generating a power on reset signal when turning on a power source, and card controller 4 for performing control among these devices and control with a memory card interface. Concerning the Flash memory 2, a write protect preserving register 5 for writing the address of a desired area to protect write is set in an attribute area, and a protect range is set from a system.
Patent JP-S6340047-A (JP)
Inventor: YAMADA MASATO
IPC: B21F31/00
Filed: 1986-08-01
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-H0527824-A (JP)
Title: Operating data producing/editing device
Inventor: YAMADA SHU
IPC: G05B19/4093
Filed: 1991-07-23
Abstract: PURPOSE:To produce and edit the operating data regardless of the format of the operating data. CONSTITUTION:The format storage means 11a, 12a...ma which store the operating data producing/editing data according to the operating data formats different for each equipment, the instruction informing means 10 and 3 which read the instructions included in the operating data producing/editing data and inform them, a producing/editing means 10 writes the data inputted in response to the informed instructions into a file based on the instruction included in the producing/editing data and produces the operating data are provided.
Patent JP-H1025200-A (JP)
Title: Film-forming substrate and electric element
Inventor: AKUTSU NAKAO
IPC: C03C17/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To enable the heating of a transparent substrate at a prescribed tem perature in high efficiency in a film-forming step, etc., by forming a specific light-absorbing layer to the reverse surface of a transparent substrate for forming a thin film such as a semiconductor layer on the front surface. SOLUTION: A film-forming substrate 10 is produced by forming a light- absorbing layer 12 having a thickness of 0.01-10μm to the reverse surface B of a transparent substrate 11 selected from sapphire, magnesia, silicon carbide, silica and spinel and forming a thin film such as a semiconductor layer on the front surface A. The light absorption coefficient of the light-absorbing layer is larger than that of the material of the substrate main body 11. An electric element 20 is formed by forming an electric element part 13 having at least one semiconductor layer and an electrically conductive layer on the front surface A of the film-forming substrate 1.0.
Patent JP-H0918667-A (JP)
Title: Device to scan original documents
Inventor: MAAKU JII BURUTSUKU
IPC: H04N1/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To attain high capacity, high resolution and color scanning for both a reflection and a transparent original document by positioning an optical element to select an object focal face turnably around a turning axis nearly perpendicular to an optical axis. SOLUTION: A lens 710 having an optical axis 706 is configured so as to be turned by an angle nearly equal to 180 deg. and fitted to an assembly 712. A valid center 726 of the lens 710 is offset from a turning axis 720 by a distance L/2. Thus, when the lens 710 is moved to a new position 714, a distance between an original lens position 726 and a new lens position 728 becomes L. Through the configuration above, the length of the optical path is adjusted by varying a position of a converging lens in a discrete stage corresponding to selected resolution and combining operations of a single or plural mirrors.
Patent JP-H0911628-A (JP)
Title: Novel method for forming heat mode image
Inventor: RIYUKU REENDAASU
IPC: B41M5/52
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To exclude a flaw such as contact spots or pinholes while imparting high density by bringing a donor element into contact with an image receiving element to expose the same to heat patterns and transferring the reactant of the doner element to the image receiving element and forming an image by the reaction between the reactants of both elements. SOLUTION: A donor element containing a reactant A and an image receiving element containing a reactant B are brought to a contact state and exposed to heat patterns distributed according to data to transfer the reactant A of the donor element to the image receiving element and an image is formed by the reaction of the reactants A, B. Next, the doner element and the image receiving element are separated and, according to circumstanes, post-reatment supplying additional energy to the image receiving element is performed. The image receiving element contains spacing particles containing the reactant B and/or the donor element contains spacing particles containing the reactant A, the reactant B, a density imparting compd. or a combination of them.
Patent JP-2000016478-A (JP)
Title: Cartridge storage case
Inventor: HIGUCHI SHINTARO
IPC: B65D85/57
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To easily take out a plurality of floppy disk cartridges which are stored. SOLUTION: The cartridge storage case comprises a rear side part 3 on the inner side of which a plurality of cartridge holding parts 2a-2c are provided to hold a side of each of floppy disk cartridges 201 which are inserted, a pair of lid parts 6, 7 which are connected to the side part of the part 3 through first and second hinges 4, 5 respectively, and lock parts 8 and 9 which are provided on open/closure end sides of lid parts 6, 7 respectively to lock the parts 6, 7 in their locked state. Third and fourth hinge parts 10, 11 are provided at the boundaries among the holding parts 2a, 2b, and 2c provided on the rear side part 3.
Patent JP-2000020489-A (JP)
Title: Data transfer device for computer
Inventor: KATO YOSHIYUKI
IPC: G06F15/16
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently execute data transfer between a CPU and communication control equipment connected to an external line. SOLUTION: Communication control equipment 4a connected to an external device refers to transfer control information for a CPU 2 to transfer data written in a descripter 7 in a fixed cycle so as to apply the information to a data transfer device for computer to perform data transfer between the CPU 2 and the communication control equipment 4a. On the side of the communication control equipment 4a, a cache memory 10 is provided for storing the transfer control information in the descripter 7, the communication control equipment refers to the transfer control information in the cache memory 10, and an updating means is provided for updating stored contents in the cache memory 10 corresponding to the update of stored contents in the descripter 7.
Patent JP-H01118665-A (JP)
Title: Product transfer apparatus for final work of quality inspection of fabric product especially, stocking or tights
Inventor: NOERU EJIYUA
IPC: D06H3/16
Filed: 1988-07-23
Abstract: PURPOSE: To provide a product transfer apparatus to sight-check products by installing a row of inclined, bores which have front openings connected to the exterior at the front face of a table and rear openings connecting to a compressed air box, on an inspection table, transferring the products upward by the compressed air from the row of inclined bores after leading the products to a form and spreading by a mobile plate. CONSTITUTION: This apparatus has a row of upward inclined bores 8 installed from the rear to the front on a plate 2 on an inspection table having an illumination, where the bores are so constituted as to connect to the exterior at the front face of the plate 2 and to connect to a compressed air box or a compressed air tube at the rear end. The upper opening parts of products 9 such as stocking, tights or the like are manually lead to the position of a form in a stationary state in which two mobile thin plates 6, 7 are overlapped to the front of fixed type thin plates 4, 5, compressed air is blown from the row of inclined bores 8 to form an air-curtain, the products are transferred from lower to upper, the mobile plates 6, 7 are moved in lateral direction to open the form to brought about the ready right-check of the product.  The products 9 fall down by the gravity by draw backing the thin plates 6, 7 to the starting position after the sight-check.
Patent JP-S6424730-A (JP)
Title: Apparatus for preparing synthetic resin pipe
Inventor: NAGAYOSHI AKIO
IPC: B29D23/00
Filed: 1987-07-21
Abstract: PURPOSE:To prevent a cutter from breakage accompanied with directional deviation of spiral forwarding of a reinforcing string, by positioning the cutter to the reinforcing string by means of a guide in an apparatus for preparing a synthetic resin pipe while a spiral reinforcing string is being molded by using a flexible core mold for molding. CONSTITUTION:On the way of molding a synthetic resin pipe, a cutter 34 is set for forming a cut groove for pulling out a core mold on the apex of a reinforcing string and the like. A guide 35 is constituted of an arm bar 52 attached to be capable of vibrating and fixing on a block 38 for supporting the cutter and a pair of two flat plate-shaped guide plates 53 supported on an apex of the arm bar 52. Two of the thus constituted guide 35 are set to both sides of the cutter 34. Therefore, when the cutter 34 is forwarded and penetrated into a reinforcing string B while the guide plate 53 of this guide 35 is set on an acting position by vibrating upward above the arm bar 52, the guide plate 53 is guided while it is brought into contact with the side of the reinforcing string B, and the cutter 34 follows the movement of the guide plate 53. A cut groove is thereby formed at a precisely central position on the apex of the reinforcing string B by means of the cutter 34.
Patent JP-S6163629-A (JP)
Title: Production of oxygen compound
Inventor: MORIKAWA YUTAKA
IPC: C07C69/06
Filed: 1984-09-03
Abstract: PURPOSE:Methanol is brought into contact with a catalyst selected from silicon tetrafluoride mica, sepiolite, taeniolite or silica gel which supports a Ti compound or ion-exchanged with Ti ions to give an oxygen-containing compound of 2-7C atoms. CONSTITUTION:Methanol vapor is brought into contact with a catalyst selected from silicon tetrafluoride mica, sepiolite, taeniolite or silica gel supporting a Ti compound or exchanged with Ti ions at 100-500 deg.C, preferably 200-400 deg.C to give oxygen-containing compounds of 2-7C atoms mainly consisting of organic carbonyl compounds. The above-cited catalyst is prepared by dispersing a powder of purified fluorine tetrasilicon mica, sepiolite, taeniolite or silica gel in water, adding an aqueous solution of a Ti compound such as titanium halide with stirring or on standing to effect ion-change of the cations between layers of the carrier with Ti ions. AT this time, the halogen content should not be reduced by washing with water.
Patent JP-S57108168-A (JP)
Title: Dual layer forming-type electrostatic paint composition and electrostatic coating
Inventor: YAMASE YUKIO
IPC: C09D5/44
Filed: 1980-12-25
Abstract: PURPOSE: The titled composition forming a coat with dual layer structure, which comprises a resin composition for a cationic electo-deposition paint prepd. by use of a phenol-type epoxy resin as a main raw material, and a cationic elector- depositon resin composition prepd. by use of polybutadiene as a main raw material.  
     CONSTITUTION: 100pts.wt. modified amine obtd. by the addition reaction of a phenol-type epoxy resin (a) of MW350W2,000 with equimolar or less basic amino compd. (b) such as ethylenediamine is compounded with 30W100pts.wt. block isocyanate (c) of mol ratio of NCO/OH 2.0:2.0W1.0 to obtain resin composition (A) for a cationic electro-deposition paint. Then a phenol-type epoxy resin (d) of MW 350W850 and epoxy equiv. 120W500 is reacted with a carboxyl group- contg. butadiene polymer (e) of number-average MW 300W10,000 and subsequently with the component C, and the component (d) is added to the resulting reaction product to obtain cationic electro-deposition resin composition (B). Then 10W70wt% component (A) is mixed with 90W30wt% component (B). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5885528-A (JP)
Title: Forming method of electrode for semiconductor device
Inventor: OOTA YOSHINORI
IPC: H01L21/74
Filed: 1981-11-17
Abstract: PURPOSE:To obtain electrodes for semiconductor devices which can improve electrical characteristics, by a method wherein a hole is bored from the surface of a semiconductor toward the inside by anisotropic etching, and a conductive film is formed on the surface thereof. CONSTITUTION:An N type buried diffusion region 12, an N type epitaxial growth region 14, a base region 18 and an emitter region 20 are formed in turn on a P type semiconductor substrate 10 having the crystal surface <100>, and an oxide film insulating layer 22 is formed on the surface of the substrate 15. Then, a hole 30 is bored at the position where a collector electrode is to be formed from the surface 15 of the semiconductor substrate toward the inside up to the buried layer 12. A rectangular window is provided at the position on the insulating layer on the substrate surface where the collector electrode is to be formed so that each side is parallel with the crystal axis <111>. The N type epitaxial region 14 is etched anisotropically (EPW etching) through the window so as to form the V-shaped cross section of the hole 30 reaching the buried layer 12. Then, windows for taking out emitter and base electrodes are provided on the insulating layer 22. After that, an emitter electrode 24, a base electrode 26, and a collector electrode 28 are formed by evaporating aluminum electrode layer simultaneously on each region through the above three windows and the hole 30 for taking out the collector electrode.
Patent JP-S6078215-A (JP)
Title: Recovery method of exhaust heat from exhaust gas of oven
Inventor: KOTANI TAKU
IPC: F26B21/00
Filed: 1983-10-03
Abstract: PURPOSE:To carry out energy saving with throughness by contriving highly efficient recovery of exhaust heat, by a method wherein after exhaust gas from a drying oven has been used for preheating of combustion air it is lod further to an air conditioner necessitating a heat source of a low temperature. CONSTITUTION:This exhaust heat recovery system is a thing obtained by combining so that exhaust gas, which has been exhausted outdoors by only preheating fresh air necessary for combustion of a gas burner 2 which is additional equipment of an oven by making use of a heat exchanger 8, is introduced into a low-temperature heat exchanger 11 and the open air to be supplied to an air conditioner 17 is exhausted outdoors after it has been preheated. Preheating of the open air to be introduced into the air conditioner 17 is done by making use of the exhaust gas obtained after it has been used for preheating of combustion air of the oven, in a jungstrom air preheater 11. As the air conditioner 17 for a working area is a device controlled to the extent of 18-25 deg.C throughout the year, even if a heat source is the exhaust gas of a comparatively low temperature (about 80 deg.C), heat exchanger of the same with the open air becomes effective.
Patent JP-S5971865-A (JP)
Title: Color ink jet printer
Inventor: FUKUCHI HIROMICHI
IPC: G01D9/30
Filed: 1982-10-19
Abstract: PURPOSE:To attain the high-speed operation, quality upgrading, and cost reduction of a color ink jet printer by using a printing head mechanism in which plural printing heads with vertically arranged plural nozzles are horizontally set. CONSTITUTION:Plural nozzles 22 are arranged at a given interval in the vertical direction of the jet channel base plate 21 of a printing head 20, and plural printing heads 20 are horizontally set. An ink storage 38 is led to the ink supply ports 15 of the printing heads. To write inks of Magenta and cyanine colors in a lapping manner order at the same position as yellow ink dots printed on a recording paper 11 by the first printing head 20-1, delay memory circuits 120-1 and 120-2 to generate dots corresponding to distances till the second and third printing heads 20-2 and 20-3 on the basis of the first printing head 20-1 are inserted between dot pattern memory circuits 50-2 and 50-3 and printing head control circuits 60-2 and 60-3.