baber/WOPTO huggingface dataset:
Patent JP-S56117814-A (JP)
Title: Method and apparatus for controlling breadth of sheet in hot rolling mill
Inventor: KITAO SEIJI
IPC: B21B37/22
Filed: 1980-02-19
Abstract: PURPOSE: To obtain the objective breadth of sheet on the run-out side of th horizontal roll, by detecting the breadths of sheet on the feed-in side and run-out side of the vertical roll, and by adjusting the roll gap of the vertical roll depending on the relational expression established between said detected breadths and the thicknesses of sheet on the feed-in side and run-out side of the horizontal roll.  
     CONSTITUTION: The thickness H of blank material 10 fed into the horizontal roll 16 is detected by the screw position detector 42 and is in-putted to the operator 50 for operating the breadth of the sheet on the run-out side of the horizontal roll 16. The breadth W of blank material 10 running out of the horizontal roll 16 is measured by the measuring device 32 for the feed-in side breadth on the feed-in side of the vertical roll 12; the breadth WE on the run-out side of the vertical roll 12 is operated by the operator 40 on the run-out side of the vertical roll 12 depending on the output signals sent from the distance meters 38a, 38b; these values W and WE are both inputted to said operator 50. When the blank material 10 arrives at the horizontal roll 14, the screw position detector 44 detects the sheet thickness (h) and inputs it to the operator 50 which thereon operates the forecast for the breadth of sheet on the run-out side of the horizontal roll 14 depending on the inputted data H, W, WE, and (h). This value WH is compared with the objective breadth of sheet; correspondingly to thus obtained breadth deviation, the roll gap of the vertical roll 12 is adjusted by the roll gap controller 52 of the vertical roll 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03224253-A (JP)
Title: Manufacture of semiconductor element mounting member
Inventor: MIYAGAWA YUKIE
IPC: H01L23/14
Filed: 1990-01-30
Abstract: PURPOSE:To prevent the generation of defective articles caused by silver brazing, by etching a compression body, forming bores on the surface, putting said body in a barrel together with one or two kinds of Ag particles and Ag balls, and forming a silver layer on the surface by high speed rotation. CONSTITUTION:The surface of a composition body 300 of a porous tungsten or molybenum sintered body 50 impregnated with copper 40 is dipped in molten salt of nitrite soda and caustic soda, and exposed tungsten is dissolved and eliminated, thereby forming a lot of bores 60. Said body 300 is put in a rotary barrel together with silver particles and/or silver balls and, in the case of need, ceramic balls, and a silver layer 80 is formed on the surface of the composition body 300 by high speed rotation. This is used as a semiconductor element mounting member. When this material is heated at a temperature of about 800 deg.C, which is silver brazing temperature for ceramic material member, blisters are not generated in the silver layer, so that the generation of defective articles in the case of assembling a semiconductor package can be eliminated.
Patent JP-H08194830-A (JP)
Title: Method and device for synthesizing character information and picture
Inventor: YAMAMOTO AKIHIRO
IPC: G06F17/30
Filed: 1995-01-13
Abstract: PURPOSE: To make it possible to relationally add the information of user's various data bases to an optional position on a graphic/picture. CONSTITUTION: This synthesizing device is provided with a display control means 34 for displaying an optional part of previously prepared picture data as a background picture, a retrieving position specifying means for specifying a required position on the displayed background picture by plotting a graphic surrounding the area of the required position, a graphic information registering means 31 for registering the plotting information and positional information of the graphic in a storage medium as graphic information, and a character information registering means 32 for registering optional character information specified for the graphic in the storage medium correspondingly to the graphic information.  The device is also provided with a picture position retrieving means 34 for inputting the character information as a retrieving key and finding out the position on the picture based upon the graphic information registered correspondingly to the character information.
Patent JP-H09103207-A (JP)
Title: Disposal box for pet feces
Inventor: MAEDA SADAO
IPC: A01K23/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a disposal box for pet feces to urge a keeper of a pet to dispose the feces of the pet and installable to a park, a river bank, etc., without destructing the beautiful landscape and the environment of the installed place. SOLUTION: The top opening of a holding part of a box for pet feces is covered with lids 11a, b and the feces of a pet discharged in walk are recovered in a bag held in the box. When pet feces held in a vinyl bag, etc., are placed on the lid, the lids 11a, b are turned to form a slope to guide the bag to the opening of a bag 15 held in the box. The vinyl bag placed on the lids 11a, b is slid down along the slope and dropped into the bag 15. The lids 11a, b are returned to the original positions to cover the opening of the holding part by the elimination of the weight caused by the drop of the vinyl bag placed on the lids.
Patent JP-S61177074-A (JP)
Inventor: PIITA ARAN REBAIN
IPC: H04N5/367
Filed: 1986-01-30
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-S56117590-A (JP)
Title: Control circuit for direct current servomotor
Inventor: NISHIMURA KAZUO
IPC: H02P7/06
Filed: 1980-02-20
Abstract: PURPOSE:To set rise time and fall time arbitrarily by a method wherein change-over switches are previously mounted to a phase synchronous loop controlling system, the switches are changed over when starting and when braking and severally separate current setting loops are formed. CONSTITUTION:In a phase synchronous loop controlling system consisting of a phase detector 10, a low-pass filter 12, a motor drive circuit 14, a DC motor 15 and a rotary encoder 11, a change-over switch S1 is disposed between the phase detector 10 and the low-pass filter 12 and change-over switches S2, S3 between the low-pass filter 12 and the drive circuit 14. PLL control is conducted when the number of revolution of the motor 15 reaches a fixed number, but the switches S1-S3 are changed over when starting and when braking and a current setting controlling system is formed, and a control circuit is controlled so that starting currents reach reference value V2 and braking currents reference value V3. Rise time and fall time can be set arbitrarily by changing the reference value V2, V3.
Patent JP-H05214217-A (JP)
Title: Liquid-crystalline resin composition
Inventor: NAKAMURA SEIICHI
IPC: C09K19/38
Filed: 1992-02-05
Abstract: PURPOSE:To improve the weld strength, resistance to hydrolysis and abrasion, etc., of a liq.-crystalline polyester(amide) capable of forming an anisotropic melt phase by compounding it with an anhydrous calcium sulfate whisker. CONSTITUTION:100 pts.wt. liq.-crystalline polyester comprising structural units of formulas I, II, III, and IV (wherein R1 is a group of formula V, etc.; and R2 is a group of formula VI, etc.) and capable of forming an anisotropic melt phase and/or liq.-crystalline polyesteramide is compounded with 2-200 pts.wt. anhydrous calcium sulfate whisker to give the title compsn., which is suitable for electric and electronic parts, etc. The liq.-crystalline polymer may be free from the unit of formula III, contains the sum of the units of formulas II and III in the same molar amt. as that of the units of formula IV, and is prepd., e.g. by polycondensing p-hydroxybenzoic acid, 4,4'-dihydroxybiphenyl, ethylene glycol, and terephthalic acid.
Patent JP-H01196686-A (JP)
Title: Format control information processor for character reader
Inventor: YAMANARI MASAYA
IPC: G06K9/20
Filed: 1988-01-30
Abstract: PURPOSE:To variably set the correlation of job, processing mode, header information and detail information without increasing an information quantity by equipping a sequence SEQ table, a mode table and an ID table. CONSTITUTION:In a processor to execute the registering processing of format control information having header information and detail information set for respective modes of a character reading processing, the device is provided with an SEQ table 12 to store the header information group corresponding to the type of the detail information for respective modes, a mode table 11 to select and designate the SEQ table in accordance with respective modes and an ID table 13 having a flag to designate the presence and absence of respective pieces of ID information of the header information and the detail information and the information to instruct the correlation of the header information and the detail information at the SEQ table. Thus, the correlation of the job, processing mode, header information and detail information is secured and the registration processing of the format control information to make variable the correlation is efficiently executed.
Patent JP-S58138359-A (JP)
Title: Artificial herring roe
Inventor: YASUNO SHIGEO
IPC: A23L17/30
Filed: 1982-02-10
Abstract: PURPOSE:Inexpensive artificial herring roe having appearance, palatability, etc. similar  to those of natural herring roe, preservable for a long time, obtained by setting granules of a jellyfish molded into a granular shape with a binder containing an essence extracted from a herring. CONSTITUTION:A raw jellyfish not heat-treated at all is cut and granulated into 0.7- 3mm. in such a way that it has particle diameters with sizes almost equal to those of  natural herring roe. The granules 1 of a jellyfish is blended with an essence extracted from a herring and bonded with a binder such as ground walleye pollack to give the  jellyfish material 2 of a large number of the granules, which is molded in such a way  that its external shape is approximated to the same shape as natural herring roe.  Especially the peripheral part is provided with cut parts, so that in appearance it has  the same shape as the natural herring roe. The amount of the binder used is reduced,  and the surface 2a of the jellyfish material 2 of a large number of the granules shows a  granular face similar to that of the natural herring roe. The taste of the natural  herring roe can be derived by covering the surface of the jellyfish material with granules of the natural herring roe or blending the jellyfish granules with granules of the  natural herring roe or followed by molding without adding the essence extracted from  a herring to the granules of a jellyfish.
Patent JP-S60164313-A (JP)
Title: Manufacture of sheet bond magnet
Inventor: ISHIKAWA MASAYUKI
IPC: H01F41/02
Filed: 1984-02-07
Abstract: PURPOSE:To obtain a flexible sheet bond magnet by mixing a coupling agent and powder of rare-earth magnet material into a binder produced by kneading powder binder material of synthetic resin having rubberlike elasticity and an additive, then rolling the kneaded material into a sheet while rendering the rare- earth magnetic material anisotropic, and cutting the sheet thus obtained into desired sizes. CONSTITUTION:Ingredients except for a coupling agent and magnetic material are kneaded with a pressurizing kneader, mixing rolls or the like. The binder obtained through this binder kneading process is mixed with a magnetic material and a coupling agent with mixing rolls and the kneaded material is ground into pellets having a diameter of 10mm. or less. These pellets are cooled to 40 deg.C or less and then rolled into a sheet with even or differential speed rolls. The sheets thus obtained are layered to a desired thickness and contact bonded with even speed rolls. The laminated structure is freed from stress distortion under the conditions of a temperature of 60 deg.C-200 deg.C and a pressure of 0.5kg/cm<2> created by heated air or vapor. The sheet thus obtained is cut into disired sizes to obtain sheet bond magnets.
Patent JP-S55112005-A (JP)
Title: Oscillation amplifier circuit
Inventor: KANEKO KUNIO
IPC: H03B1/04
Filed: 1979-02-22
Abstract: PURPOSE: To prevent the deterioration of characteristics caused by the higher harmonic component by inserting the higher harmonic elimination circuit to the loop circuit including the amplifier and thus reducing the undesired wave mode.  
     CONSTITUTION: The oscillation loop consists of amplifier 4, filter 7 and branching circuit 8 each. Amplifier 4 also amplifies the component of output frequency f 2 . Higher harmonic elimination circuit 9 eliminates the higher harmonic component generated due to the nonlinear characteristics of amplifier 4 or frequency converter 2 before return to amplifier 4 or circuit 2. As a result, such characteristic deterioration can be avoided as the occurrence of the uneven amplitude-frequency characteristics. And with application of the signal featuring frequency f 1  to signal input terminal 1, the component of output frequency f 2  is obtained at frequency converter 2 via oscillation frequencies f 3  and f 1 . Here output filter 5 eliminates the component of frequency f 2 , and filter 7 extracts the component of frequency f 3  each. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04340248-A (JP)
Title: Wafer prober
Inventor: ONO AKIRA
IPC: H01L21/66
Filed: 1991-01-22
Abstract: PURPOSE:To automate a carrier conveyance operation by simplifying a mechanism which carries in and out a semiconductor wafer. CONSTITUTION:In a wafer prober in which a carrier is automatically conveyed from a wafer-carrier conveyance robot, a turntable 11 is installed, so as to be turned freely, in the position of a probe main body 10 which carries in and out semiconductor wafers 16, and a plurality of carrier mounting stages 14A to 14D are arranged and installed on the turntable 11.
Patent JP-S53105532-A (JP)
Title: Powder coating composition
Inventor: YOSHIHARA ICHIROU
IPC: C08L61/32
Filed: 1977-02-26
Abstract: PURPOSE: To provide a powder coating composition free from emission of smoke and formal in odor during preparation and baking of the paint, composed of a crosslinking agent prepared by the reaction of an acrylic resin with alkoxyaminotriazine, and a basic having free hydroxyl groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59147480-A (JP)
Inventor: KOBAYASHI KENICHI
IPC: H05K1/14
Filed: 1983-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11284860-A (JP)
Title: Image processing method, image processing unit and recording medium recording image processing program and read by computer
Inventor: NOMURA SHOICHI
IPC: G06T1/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To attain dodging image processing to eliminate saturation of a dark part and a highlight part while keeping contrast and gradation reproduction of each object. SOLUTION: An original image read by a read means is reduced to obtain data relating to luminance, and a histogram is divided into pluralities of blocks based on collection of frequency of incidence of data relating to the luminance and a dodging mask is generated in response to at least any of pluralities of blocks and pixels corresponding to the dodging mask and the original image are added by an image processing means 200.
Patent JP-S62178646-A (JP)
Inventor: KATO AOI
IPC: E04C2/04
Filed: 1986-02-01
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-S59147752-A (JP)
Title: Production of ultraquickly cooled light-gage metallic strip
Inventor: WAKAMIYA MASAYUKI
IPC: B22D11/06
Filed: 1983-02-10
Abstract: PURPOSE:To produce an ultraquickly cooled light-gage metallic strip having a uniform thickness and crystal grains and broad width by providing a beam perpendicular to the long side of a slit-shaped nozzle in a molten metal well and ejecting the molten metal through the nozzle port onto the surface of a cooling body under movement. CONSTITUTION:A beam 9 is provided in a molten metal well 3 in the direction perpendicular to the long side of a rectangular slit 6 in the stage of ejecting the molten metal 2 in the well 3 provided with a high-frequency coil 1 through the nozzle port of the slit 6 by the pressure of Ar onto the surface of a metallic roll 7 under quick rotation and cooling quickly the molten metal thereby producing a broad light-gage metallic strip 8. The deformation of said slit 6 with age by the metal 2 ejected from the slit is thus prevented and the long-term supply of the stable molten metal curtain is made possible, by which the light-gage strip 8 having a uniform thickness and crystal grains is obtd.
Patent JP-H01112681-A (JP)
Title: Hybridized printed circuit board
Inventor: ARINO TATEO
IPC: H05K3/34
Filed: 1988-01-30
Abstract: PURPOSE:To install with high density by forming the width of a printed circuit board nearly the same as the maximum width of electronic components and providing leads at positions separated from installation positions of the electronic components of the printed circuit board. CONSTITUTION:Multiple electronic components 12... such as flat type packages are installed at preset positions on a rectangular printed circuit board, an electronic component 12 with the maximum width is installed nearly at the center. Many leads 13... are provided in the direction perpendicular to the preset side from positions other than this component 12. The board width Hl is contained in nearly the same width as the component width Hb without affected by the lead length Ha, where Hl is the width (board width) in the direction perpendicular to the preset side provided with the leads 13 of the printed circuit board 11, Hb is the component width of the electronic component 12 with the maximum width in this direction, and Ha is the lead length at the portion where the leads 13 are fixed to the printed circuit board 11.
Patent JP-S56117239-A (JP)
Title: White line screen for gravure and production thereof
Inventor: FUNATSU JIYUNICHI
IPC: G03F5/20
Filed: 1980-02-21
Abstract: PURPOSE:To enable to exhaust air easily through hollow grooves by the white line parts at the vacuum contacting, prevent the formation of air pockets and improve vacuum efficiency by forming raised parts with respect to the nonwhite-line parts of a white line screen for gravure. CONSTITUTION:The emulsion surface of a white line screen B for gravure having suitable screen line ratios is closely contacted with the photosensitive agent layer 12 surface of a lithographic type film on a transparent base sheet 11 and is exposed (the 1st exposure), whereby exposed parts 13 and unexposed parts 14 are formed. Thence, this is developed (the 1st development) with a lithographic type developing soln. and is washed, after which it is bleached with, for example, CuCl2 and H2O2, and is washed, whereby the gelatin of the exposed parts 13 which are white line parts is removed together with blackened silver. Thence, it is reversal exposed (the 2nd exposure) and is developed (the 2nd development) with the lothographic type developing soln. until the image blackes thoroughly. Thereby, white line parts 3 and the nonwhite-line parts 2 which are raised and are opaque with respect to said parts are formed on the base sheet 11, whereby a white line screen A for gravure is produced.
Patent JP-H11219760-A (JP)
Title: Switching device for information signal
Inventor: MURAYAMA KAZUO
IPC: H01R29/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To use one common connector as an output connector for feeding an internal input information signal, to an external electric-information switching means, and as an input connector for feeding an external input information signal to a switching means. SOLUTION: This switching device for an information signal is provided with a switch FWS-1 switching internal and external input information signals; a common connector J used both as an output connector for feeding the internal input information signal to an external electric-information switching means and as an input connector for feeding the external input information signal to the switch FWS-1; a switch JSW turned on-off depending on whether an external connector led from the external electric-information switching means, or an external connector to which the external electric-information signal is fed is connected to the common connector J or not; a switch FWS-2 switched being interlocked with the switch FWS-1; and switches SO2, SO3 switching whether the internal input information signal is fed to the common connector J or not.
Patent JP-S54114085-A (JP)
Title: Semiconductor device
Inventor: WADA TOSHIO
IPC: H01L29/06
Filed: 1978-02-24
Abstract: PURPOSE: To increase the response velocity as well as to generate the reference potential in the steady state by providing the output region at part of the channel region between the drain and the source regions to lead out the output potential.  
     CONSTITUTION: Gate electrode 22 and 23 of transistor QD and QE are formed at common active region part 21 via the insulating gate film, and N-type regions 24, 25, 26 and 27 are formed through diffusion ar region 21 via electrode 22 and 23 used as the mask. In such way, drain region 24 and source region 25 are formed across electrode 22 of depression-type transistor QD, and N-type reverse layer 29 which is opposite conducting type to P-type Si substrate 28 is formed within the channel region under the gate electrode between region 24 and 25. Furthermore, N- type region 27 is formed through diffusion at part of the channel region to be used as the output region. At the same time, enhancement-type transistor QE is formed with region 25 and 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62179440-A (JP)
Inventor: NAGAI YASUTAKA
IPC: A61B8/00
Filed: 1986-02-04
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-H03228866-A (JP)
Title: Basic refractory material
Inventor: ASANO KEISUKE
IPC: C04B35/043
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the refractory material excellent in compressive strength and erosion resistance by mixing an alloy of metallic chromium and a specified metal or the compd. into a magnesia refractory material. CONSTITUTION:The alloy of metallic chromium and metallic iron, magnesium, aluminum, silicon, etc., contg. 85-50% chromium and having <=100mu grain diameter or the compd. is mixed by 1-7wt.% into magnesia or a refractory material contg. magnesia to obtain the basic refractory material. In this refractory material, an oxidizing agent is effectively added to eliminate the unoxidized and uncalcined parts. An oxidizing agent stable before calcination, capable of oxidizing metal in calcination, without greatly influencing the corrosion resistance of the refractory material and without damaging a kiln has to be used. Fe2O3 and Fe3O4 are appropriately used in these respects.
Patent JP-H06236822-A (JP)
Title: Noise-filter circuit
Inventor: INAO KIYOHARU
IPC: H01F19/06
Filed: 1993-02-09
Abstract: PURPOSE:To provide a noise-filter circuit wherein its EMI noise-suppressing characteristic is not degraded in a high-frequency band even when a grounding- line choke is mounted. CONSTITUTION:A noise-filter circuit 10 is attached to a switching power supply 20. A grounding-line choke is inserted in a grounding line 40 which is grounded to the ground on the side of an AC line, and a device is provided with capacitors Cy1, Cy2 whose ends on one side are connected to a choke coil and the grounding line 40 as elements to reduce a noise. The grounding-line choke is constituted in two stages by a first inductors L31 which have been wound several times on a core material having a specific permeability of several thousands and whose inductance it several tens to several hundreds of pH and by a second inductor L32 which has been wound several times on a core material having a specific permeability of several hundreds and whose inductance is several muH.