baber/WOPTO huggingface dataset:
Patent JP-H11226609-A (JP)
Title: Intermediate universal rolling method for rail
Inventor: ISHIBASHI TOSHIHIRO
IPC: B21B37/16
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To secure a satisfactory dimensional precision, to avoid readjusting a gap between rolls, and to secure a high work ratio by eliminating play in the axial directions of horizontal rolls after adjusting the horizontal levels of the horizontal rolls, performing the initialization of the position of each roll including a vertical roll rolling the leg part of the rail, and controlling by shifting each rail. SOLUTION: After adjusting the horizontal levels of the horizontal rolls 1a and 1b, by eliminating the play by pushing a vertical roll 2a against the horizontal rolls 1a and 1b with forces P1 +P2 , and by setting a present position in the axial directions of the upper and lower horizontal rolls and in the rolling down direction of the vertical roll 2a to P1 /M1 +E, P2 /M2 +E, (P1 +P2 )/MV+E and inputting them, the initialization is performed. After that, the upper and lower horizontal rolls and the vertical roll 2a are controlled by shifting them in the roll axial directions and rolling down direction during rolling according to the dimensional measurements of the leg part of a just- before pass so that the cross-sectional area of the leg part of the rail after rolling, becomes a target value in each one leg part of the upper and lower in a rolling posture.  In the formulas, P1 and P2 are set pushing forces to rolls 1a and 1b: M1 , M2 and MV are mill rigidity in the axial direction of each roll: E is deviation of horizontal roll center from a standard position.
Patent JP-2000242390-A (JP)
Title: Display method for information and information display device
Inventor: TAKAHASHI MASASHIGE
IPC: G06F3/0483
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To use the device like a book is actually read by displaying information in a frame as if part corresponding to the end, top, or bottom of the book were seen obliquely and making the width of the display correspond to the number of pages. SOLUTION: A display device 1 is constituted by storing a circuit block in a housing in a thin-plate shape and stacking a liquid crystal panel 2 and a touch panel 3 on the top surface of the housing. A central processing unit displays the frame W so that left and right pages are seen overlapping with each other like the book is stereoscopically viewed obliquely from the front. Further, the numbers of pages before and after a page which is currently displayed are detected and the frame W is displayed to the thicknesses DR and DL of pages overlapping with the right and left pages. Consequently, the place of the page which is currently displayed can visually be grasped as if the book were actually opened and then the usability is therefore improved.
Patent JP-S60203524-A (JP)
Title: Plastic car molding
Inventor: TSUCHIYA MASANORI
IPC: B32B33/00
Filed: 1984-03-01
Abstract: PURPOSE:To secure quite the same color tone as in case of using stainless steel as well as improve the exterior properties of a car so remarkably, by mixing carbon in the transparent ionomer resin situated on a top surface. CONSTITUTION:An aluminum metallic layer 12 serving as the ornament member formed upon insertion is situated in the upper part of a molding body 11, while a polyester resin film 13 is situated in the backside. A surface layer 14 mixed in with carbon of 10-50PPM is formed in ionomer resin consisting of a transparent body being stuck on a top surface of the metallic layer 12. With this constitution, the metallic layer becomes quite the same color tone as in case of using stainless steel seeing through the surface layer 14 from upside, thus the exterior properties are improved so remarkably.
Patent JP-H06192598-A (JP)
Title: Ultraviolet ray absorbing glass
Inventor: TOMONAGA HIROYUKI
IPC: C09D5/32
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a glass capable of suppressing coloring of reflected light without lowering transmittance of visible light and excellent in heat radiation- reflecting property and useful for car, etc., by forming a specific intermediate film between an ultraviolet ray absorbing film and glass. CONSTITUTION:The glass is obtained by forming an intermediate film having a refractive index of (nfXng)<1/2> which is a intermediate of a refractive index nf of a ultraviolet ray absorbing film and a refractive index ng of glass having a heat radiation-reflecting performance and simultaneously an optical film thickness of lambda/4 wavelength of visible light having 400-700nm wavelength. between an ultraviolet ray absorbing film consisting essentially of one or more compounds among zinc oxide, titanium oxide and cerium oxide on the glass surface and the glass.
Patent JP-H07248887-A (JP)
Title: Image processor
Inventor: NAKANO MAKI
IPC: H04N1/00
Filed: 1994-03-10
Abstract: PURPOSE:To prevent the confusion of image outputs and to facilitate the ideintification of the outputs of the images of oneself and others in operation environments shared by plural users. CONSTITUTION:Whether the image data transmitted from a host is ID data identifying an image data transmission origin or an image data generator or a digital image signal is investigated, ID data is stored in an ID memory 102 and the digital image signal is stored in an image memory 104. Subsequently, the image signal is read from the image memory 104, an image formation is performed and a print output is performed. When the output is completed, ID data is read from the ID memory 102, image data is generated, the image to be a cover is formed from the image data and the image is outputted.
Patent JP-S54132096-A (JP)
Title: Water level control method
Inventor: SAITOU NOBUTAKA
IPC: G05D9/12
Filed: 1978-04-04
Abstract: PURPOSE: To keep the water level constant by controlling a pump so as to operate at a maximum or a minimum output rate when the water level becomes over or under the control range of the water level, then controlling the pump at an output rate equivalent to the flow rate into the pond.  
     CONSTITUTION: When the water level of a pond 1 becomes over or under the control range, a water level sensor 3 sends a signal to an arithmetic control device 4, which controls the operating mode of a pump motor 5 at a maximum or a minimum speed within the control range to keep the water level within the control range. The speed of a pump 2 detected by a detector 6 is sent back to the arithmetic control device 4. When the control water level is recovered, the pump speed is controlled at an output rate equivalent to the flow rate into the pond 1 to keep the water level constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62197613-A (JP)
Title: Engine valve drive device
Inventor: NAKASHITA SHINKICHI
IPC: F01L13/00
Filed: 1986-02-24
Abstract: PURPOSE:To prevent cams from vibrating due to engine vibration and the rotation of a cam shaft and to reduce abrasion in the cams and valves, by enabling the cams to be secured to a support member when the cams are disengaged from the cam shaft to reduce the number of operating engine cylinders. CONSTITUTION:An intake-air cam shaft 3 is integrally incorporated with a normal driven cams 10 for operating intake valves of engine cylinders 2a through 2d on one side during both high and low speed operations and low speed cams 11 for operating intake valves on the other side. Further, high speed cams 12 for operating these other side intake valves during high speed operation are loosely fitted. Each high speed cam 12 is integrally incorporated with a cylindrical section 13 whose center journal 13a is rotatably supported by a support member 6 between each adjacent engine cylinders. Further, a radial through-hole 14 is formed in the journal 13a, and is fitted therein with a lock plunger 18 which is projectable into either one of locking holes 15, 16 formed in the cam shaft 3 and the support member 6, corresponding to the through-hole 14.
Patent JP-H08236187-A (JP)
Title: Contact structure and connector for electric connection
Inventor: AKIYAMA KOICHI
IPC: H01R13/11
Filed: 1995-02-28
Abstract: PURPOSE: To provide a connector for electric connection in which contacts can be disposed in high density, which can improve the electric connection property, and also can facilitate insertion and extraction work. CONSTITUTION: Each contact to serve as a female terminal 2 is constituted of one sheet of plate spring material, and several base part on one side are made common, and plural contacts are arranged in series toward the tips on the other side, and each is equipped with a front contact piece 21 and a rear contact piece 22 each having spring structure. Moreover, a socket 4 has a receiving port for a large male terminal 1 together with at least a pair of female terminals 2 opposite to the inwall face, and also a plug 3 is equipped with a pillar-shaped projection 31 which can be inserted between the opposed female terminals 2 when engaged with the socket 4 and contacts singly with at least either the front contact part 21 or the rear contact part 22, of the female terminal 2, and has a male terminal 1 being positioned with its back opposite to it.
Patent JP-H02263713-A (JP)
Title: Production of hydrogen peroxide
Inventor: ERITSUKU ARUBAA BENGUTSUSON
IPC: B01J19/24
Filed: 1990-02-22
Abstract: The invention relates to a process in the continuous catalytic hydrogenation step during production of hydrogen peroxide according to the anthraquinone process by alternate reduction and oxidation of a working solution of alkylated anthraquinones, said working solution being supplied at the upper end of the hydrogenation reactor and uniformly distributed across the surface of the monolithic catalyst bed, while simultaneously introducing hydrogen gas or hydrogen gas-containing gas, the flow of said working solution through the catalyst bed being adjusted such that the liquid flow is lower than the falling rate of the liquid through the bed, whereby gas bubbles are formed which have a diameter close to the diameter of the catalyst channels, and whereby such gas plugs and corresponding liquid plugs alternately and automatically flow downwardly through said channels and a so-called plug flow is obtained.
Patent JP-H06114420-A (JP)
Title: Roll stand
Inventor: KURAUSU KURANMA
IPC: B21B31/20
Filed: 1993-03-01
Abstract: PURPOSE: To prevent the deflection in the horizontal direction and to enable the use of a roll having small diameter by arranging at least one of bearing having no loose gap or little loose gap in the radius direction on each working roll. CONSTITUTION: The working roll 1 is provided with the bearings 4, 4', 4", 4''' and 41 , 41 ', 41 ", 41 ''' having no loose gap. Both sides of the working roll 1 is supported without developing the loose gap with the bearing 4, 4', 4", 4''' and 41 , 41 ', 41 ", 41 ''' and thus, a journal at the inside of the bearing is not deflected. Further, the bearings 4, 41 ': 4", 41 ", are arranged near the roll barrel zone of the working roll 1 as near as possible and the length related to the decision of deflection of the working roll 1 is minimized in a prescribed roll barrel length.
Patent JP-H07248517-A (JP)
Title: Vibration detecting device
Inventor: OOISHI SUEYUKI
IPC: G03B17/00
Filed: 1994-03-10
Abstract: PURPOSE:To make the cost low and to improve the vibration detecting accuracy and the processing efficiency by providing a device for detecting hand shake caused in a camera and a one-chip microcomputer incorporating an A/D converter having specified resolution. CONSTITUTION:In the device provided with a camera shake correcting function for correcting the blurring of an image by detecting vibration caused in the camera and changing the optical axis of a photographing optical system in accordance with the detected result, the A/D converter having resolution >=10 bits is incorporated in a CPU 1, and output from a camera shake detection circuit is A/D-converted by the A/D converter. For example, by making the resolution of the A/D converter 10 bits, A/D input is subdivided into 1024 divisions between 0V and A/D conversion reference voltage, and the fourfold resolution of the conventional one is secured and the detecting accuracy of the vibration is improved. By incorporating the A/D converter in the one-chip microcomputer, the control of the A/D converter and the processing of communication are made unnecessary, and the cost is reduced.
Patent JP-H03242684-A (JP)
Title: Cap for mosaic display board
Inventor: UDA TSUTOMU
IPC: G09F13/04
Filed: 1990-02-21
Abstract: PURPOSE:To improve the light irradiation effect while increasing the joining strength by providing a sleeve part at the peripheral edge of a flat plate part whose transparent part is made of synthetic resin, extending this sleeve part into a part made stepwise formed at the light shield part of the flank, and securing the large-area transparent part in front of a light source. CONSTITUTION:The transparent part 3 has the flat plate part 6 and the sleeve part 7 which projects vertically to one surface side toward the flat plate plane is formed at the peripheral edge of the flat plate part 6 and constitutes part of the light shield part 4 substantially by extending into the part made stepwise 8 provided inside the tip of the light shield part 4. The transparent part 3 and light shield part 4 are molded in one body across the step part 8 to improve the operability and hold the joining strength high. Further, even when caps 1 are arranged on a base 15 adjacently, light leaks from none of the caps to other cap parts, so only a symbol S can securely be displayed and the light irradiation effect can be improved.
Patent JP-H01264156-A (JP)
Title: Electron beam testing apparatus
Inventor: ORII KURIFUTON UTSUDAADO SHINI
IPC: G01Q60/00
Filed: 1989-02-20
Abstract: PURPOSE: To accurately measure the emitted secondary electron over a wide range without moving an electronic element by providing a secondary electron detecting means arranged adjacent to any one of a secondary electron collector, which forms a sealing area over a speed reduction means, and vertical screens, and applying a different voltage to each screen of the collector. CONSTITUTION: A device is provided with a means 18 for directing the electron beam 16 to a part of an electronic element 20, an extruding means 48 arranged over the electronic element 20, a speed reduction means 50 arranged over the extruding means 48, and a secondary electron collector 60 arranged over the speed reduction means 50. The collector 60 has plural vertical screens 62, 64, 66, 68, 70, 72 and one top screen 74, and forms a sealing area for receiving the secondary electron over the speed reduction grid. The secondary electron detecting means 26 is arranged adjacent to at least one vertical screen, and a different voltage is applied to each screen of the collector. With this structure, emitted secondary electron beam can be measured over a wide electronic element area without moving the element.
Patent JP-S59167093-A (JP)
Inventor: SASADA YOUICHI
IPC: H05K3/42
Filed: 1983-03-11
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-S56138853-A (JP)
Title: Electric lamp
Inventor: IKEUCHI MITSURU
IPC: H01J61/30
Filed: 1980-03-31
Abstract: PURPOSE:To decrease the thermal strain of te luminous tube of an electric lamp, and obviate any crack generation in the tube by preparing it from a high-purity quartz glass of a low alkali concentration, which is added with an amount within a given range of an oxide of a group III metal. CONSTITUTION:A high-purity quartz glass containing below 20ppm (mol) of alkali impurities, is mixed with 100-3,000ppm (mol) of an oxide of a group III metal in the periodic table such as aluminum, gallium or indium, thus a material for the luminous tube of an electric lamp being prepared. As a result, any thermal strain developed in the luminous tube can be made exceedingly small. Consequently, when the end of a discharge electrode 1 is buried in and fixed to an electrode supporting part 3, any crack generation in the part 3 which might be caused due to thermal strain can be prevented.
Patent JP-H03242269-A (JP)
Title: Treatment of varnish
Inventor: WADA MITSUAKI
IPC: B05D7/00
Filed: 1990-02-20
Abstract: PURPOSE:To efficiently cure varnish filled into gaps in parts of electronic appliances by carrying out high frequency induction heating and utilizing the filled varnish as a heat conductive material. CONSTITUTION:Varnish having high heat conductivity is filled into gaps in parts of electronic appliances such as a transformer and a stator, high frequency induction heating is carried out and the filled varnish is cured by utilization as a heat conductive material. Since the varnish accelerates heat conduction and the heat of the cores of the parts are efficiently dispersed in the entire parts, local heating is prevented and the varnish is uniformly and safely cured in a short time.
Patent JP-H10242244-A (JP)
Title: Apparatus for treating many substrates
Inventor: SIVARAMAKRISHNAN VISWESWAREN
IPC: H01L21/205
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating many substrates which increases the throughput, without increasing the foot print of the apparatus. SOLUTION: A dual wafer treating apparatus 4 includes a chamber housing 14 having upper, lower and center sections 18, 20, 16 by demarcating the interior. An electrostatic chuck 34 has electrostatic chuck planes 38, 40 at opposed sides and is turnably mounted in the housing 14 so that the planes 38, 40 may face the upper and lower sides of the housing 14. After a wafer 36 is positioned on the chuck planes, the electrostatic force is used to keep the wafer fixed to the chuck planes. The chuck is turned 180 deg. to make a second wafer settable on a second chuck plane, thus treating the two wafers at once. The chuck planes may be replaced with mechanical clamps.
Patent JP-H02220451-A (JP)
Title: Ccd delay line
Inventor: OSHIBA HISASHI
IPC: H01L21/339
Filed: 1989-02-22
Abstract: PURPOSE:To operate respective devices in a range of an optimum operating voltage by a method wherein a well layer used to form a CCD delay-line main body and a well layer used to form a CMOS circuit are formed separately in a semiconductor substrate. CONSTITUTION:A well layer 21 used to form a CCD delay-line main body and a well layer 41 used to form a CMOS circuit are formed separately in an identical semiconductor substrate 20. When the respective well layers 21, 41 can be set to separately optimum potentials, they are operated. Thereby, respective devices can be operated in a range of an optimum operating voltage; it is possible to obtain a CCD delay line whose dynamic range and reality have been enhanced.
Patent JP-S58157174-A (JP)
Title: High speed diode
Inventor: MURAOKA KIMIHIRO
IPC: H01L29/868
Filed: 1982-03-15
Abstract: PURPOSE:To contrive that di2/dt having a great influence on dv/dt strength given to a thyristor obtains an excellent high speed diode which is more reduced than a conventional device by a method wherein a P<+> layer formed by diffusing boron a P type impurity is provided, and gold a lifetime killer is thermally diffused from the surface of the P<+> layer. CONSTITUTION:The P<+> layer 2 is formed by diffusing boron from the surface of a P layer 3 at the surface density 5X10<20>atoms/cm<2>, and in the thickness of 1/3 or less of that of the P layer, i.e. approx. 15mum. By the B diffusion, a new oxide film 10 is formed on the surface of the P<+> layer 2. The oxide film 10 on the surface of the P<+> layer 2 is removed, then Au is evaporated to this surface by a vacuum deposition, and a heat treatment for 60min is performed at the temperature of 820 deg.C. After this heat treatment, the oxide film 10 covering the surface is removed, then a supporting electrode 7 constituted of tungsten of the same diameter as that of a diode wafer is placed to the surface of an N<+> layer 5 via metallic solder 6 wherein aluminum is the main constituent, and a heat treatment is performed in an inert gas resulting in an integral fixation.
Patent JP-H09215332-A (JP)
Title: Power factor improving ac/dc converter
Inventor: YAMAGISHI TOSHIYUKI
IPC: H02M3/28
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To improve output by reducing the loss in a switching element in the main circuit (main converter). SOLUTION: This converter comprises at least a smoothing capacitor C2 for keeping the balance of energy of a primary side circuit, a switching transformer T1 for transferring an energy of the primary side to the secondary side, a main circuit having a switching element Q1 for turning on and off the primary side circuit of this switching transformer T1 and a power factor improving circuit 2 which is located in the input side of the main circuit to provide a short circuit route by harmonics.  In this case, a load to the switching element can be eased and the influence by instantaneous value of input voltage of the protection circuit for detecting a current flowing into this switching element Q1 can be eliminated by providing a sub-switching element Q2 in the harmonic short-circuit route in the primary side of the modulation transformer MT of the power factor improving circuit 2, in addition to the switching element Q1 of the main circuit.
Patent JP-H09209033-A (JP)
Title: Bright annealed stainless steel sheet for coloring and its production
Inventor: UTSUNOMIYA TAKESHI
IPC: C21D1/74
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a bright annealed stainless steel sheet for coloring, free from nonuniform coloring after coloring by chemical coloring, by specifying the thickness of a C-enriched layer to a specific value or below over the whole surface of a stainless steel sheet. SOLUTION: A stainless steel sheet is bright-annealed in a reducing atmosphere (e.g. gaseous mixture of hydrogen and nitrogen, having about 75vol.% hydrogen concentration and <= about -40 deg.C dew point) under the conditions of >=1030 deg.C annealing temp. and >=40sec heating time from 850 deg.C to the annealing temp. By this method, a C-enriched layer of <=10Å thickness can be formed over the whole surface of the steel sheet, and the bright annealed stainless steel sheet for coloring, free from the occurrence of nonuniform coloring after coloring by chemical coloring and capable of forming a colored film with uniform color tone, can be obtained.
Patent JP-H02219145-A (JP)
Title: Missing page processing system
Inventor: KAWASHIMA KUNIKAZU
IPC: G06F12/12
Filed: 1989-02-21
Abstract: PURPOSE:To prevent the execution speed of a program from decreasing by writing contents that a program which generates a missing page tries to write or read in a dummy write control table or reading the dummy write control table and restarting the processing of the program. CONSTITUTION:When the missing page is caused by writing, the contents that the program which generates the missing page tries to write are stored in the dummy write control table 9. Further, when the missing page is caused by reading and the contents that the program generates the missing page tries to read are stored in the dummy write control table 9, the contents pass to the program, whose processing is restarted. Consequently, the execution of the program can be restarted without waiting the completion of page loading from a secondary storage device 11 at all times, the execution time of the program is shortened, and the throughput of a computer is improved.
Patent JP-H09207661-A (JP)
Title: Lamp means
Inventor: HORIBE CHIKARA
IPC: B60Q1/44
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a lamp means used as a spoiler marker of a vehicle which can be formed to be elongated and also obtain uniform diffused light. SOLUTION: Recessed parts 12a are formed on both end surfaces of a rod-like light guide body 12 where numberless very fine glass beads 2 2 are mixed to be substantially uniformly distributed in the interior thereof. Thus, light entering the light guide body 12 from each LED 14 is reflected and diffused, and then diffused and radiated through the peripheral surface of the light guide body 12.