baber/WOPTO huggingface dataset:
Patent JP-H04250687-A (JP)
Title: Manufacture of flexible circuit board
Inventor: INABA MASAKAZU
IPC: H05K3/28
Filed: 1991-01-26
Abstract: PURPOSE:To perform various steps to a final stage by a roll-to-roll method by dividing a step of forming a groove for separating a profile of a product to twice or more, and emitting excimer laser beams from both side surfaces of a circuit board. CONSTITUTION:A predetermined circuit wiring pattern 2 is formed on one side surface of a flexible insulating base material 1, and a metal mask 3 is formed on the other side surface. Further, a protective film 6 such as a polyimide film, etc., is bonded to the pattern 2 side by using an adhesive 5 to form a surface protective layer 7. An excimer laser light A1 irradiates from the mask 3 side, and a groove for separating a profile is formed by an ablation. A carrier tape 11 is adhered to the surface from which the mask 3 is removed. The side on which an unablation layer 9 remains is shielded except the periphery of the groove by a metal mask 10, an excimer laser beam A2 irradiates from below the mask 10 to ablation-remove the layer 9.
Patent JP-S63193818-A (JP)
Title: Manufacture of molded material having insertion through hole
Inventor: KAWAMURA TAKAO
IPC: B29C51/10
Filed: 1987-02-05
Abstract: PURPOSE:To enable the title method to remove a molded material from a molding tool, by a method wherein the molded material having a hole communicating with a part inside a contour line is manufactured by cutting off a plastic sheet by the said contour line viewing from adhering direction of the molded material and an outline outside the contour line, in a vacuum molding method. CONSTITUTION:A molded material 1 is in an umbrellalike part having both the sides in a parabolic state, which go side by side with each other, and a top 7 in a state of a cylindrical surface connecting the tip parts of them with each other, and the lower fringes 8 of the umbrellalike part are provided in a raw in the direction of a leg part 9, that is, inward of a contour line 2. U-shaped projected lines are provided in a projected state on both sides of the molded material 1 and an outline 3 and contour line 2 are formed respectively on the outer and inner circumferences as a bent line forming a right angle. Then the molded material 1 is manufactured when a sheet is cut off by placing the sheet between a cutting die having a cutter blade in a closed-ring state to be formed with the contour 2 and outline 3 each and a molding tool by pressing the cutting die on the sheet. Therefore, it becomes easy to remove a molded material 1 from the molding tool through a hole 5 communicating with a part inside the contour line 2 in spite of provision of the lower fringe 8.
Patent JP-H01201470-A (JP)
Title: Ionizing device and ion plating device
Inventor: MURACHI SHIGEJI
IPC: C23C14/32
Filed: 1988-02-04
Abstract: PURPOSE:To prevent evaporation and melting of ionizing electrodes and to uniformize the film thickness direction in a perpendicular direction by disposing a 1st ionizing electrode near a evaporation source and providing the 2nd ionizing electrode of a large area to the position apart from the evaporation source. CONSTITUTION:A material 8 to be evaporated is put into a crucible 6 and the inside of a vacuum vessel 2 is evacuated. Positive voltages are respectively impressed to the 1st ionizing electrode 12 and the 2nd ionizing electrode 16 and a negative voltage is impressed to a work 24. An electron beam is projected by operating an electron gun 10 to the material 8 to be evaporated to evaporate said material. The evaporated particles are ionized by the 1st ionizing electrode 12. A gas introducing valve 22 is opened to introduce gaseous nitrogen, etc., into the vacuum vessel 2. A shutter 20 is opened to effect ionization by the 2nd ionizing electrode 16 of the large area. Since the 2nd ionizing electrode 16 is provided apart from the evaporation source, the electron density decreases and the melting and evaporating of the electrode 16 are prevented.
Patent JP-H09218995-A (JP)
Title: Signal transmitter for instrumentation equipment
Inventor: NISHIDA HIROSHI
IPC: G08C15/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmitter for instrumentation equipment with which reliability can be improved. SOLUTION: A plant is provided with measurement transmitters 11-26 for detecting physical quantity (such as pressure and temperature) required for control and outputting signals corresponding to these values, and the respective signals are transmitted through a twist pair line 8 to a host computer 5, with which plant equipment is controlled, and a recorder 9. Radio equipment 30A-30D is connected to the measurement transmitters 31-26, and radio equipment 31A-31D are connected to the host computer 5 and the recorder 9 as well. The radio equipment 30A and 31A... radio equipment 30D and 31D are set at the equal frequency. When any accident such as short-circuit or disconnection is generated on the twist pair line 8, the connection of measurement transmitters is switched to the radio equipment and transmitted to any correspondent radio equipment as a radio wave signal.
Patent JP-H02207028-A (JP)
Title: Azeotrope and azeotrope-like composition of dichloropentafluoropropane
Inventor: SAMEJIMA SHUNICHI
IPC: C07C19/10
Filed: 1989-02-06
Abstract: PURPOSE:To provide the subject composition composed of 1,1-dichloro-2,2,3,3,3- pentafluoropropane and two other compounds, having incombustibility and characteristics comparable or superior to those of conventional fluorocarbons and suitable as a fluorocarbon substitute or cleaning solvent. CONSTITUTION:An azeotropic composition composed of (A) 88wt.% of 1,1- dichloro-2,2,3,3,3-pentafluoropropane, (B) 8wt.% of 1,3-dichloro-1,1,2,2,3- pentafluoropropane and (C) 4wt.% of 2,3-dimethylbutane and an azeotrope-like composition composed of 6-94wt.% (preferably 82-93wt.%) of the component A, 1-83wt.% (preferably 3-14wt.%) of the component B and 0.1-26wt.% (preferably 0.1-9wt.%) of the component C. The composition has an azeotropic point, causes little variation of the composition in recycling and is usable similar to conventional simple fluorocarbon and applicable without necessitating considerable change of conventional technique.
Patent JP-S61189333-A (JP)
Inventor: ANSONII JIYOOJI PURAISU
IPC: F16D65/28
Filed: 1986-02-07
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-H01203276-A (JP)
Title: Castable refractories
Inventor: HISAMATSU KUNIO
IPC: C04B35/66
Filed: 1988-02-08
Abstract: PURPOSE:To provide the title refractories which are easy to apply, have volumetric stability at the time of use and are capable of widening the application range to various applications by compounding metallurgical slag powder, etc., which contain an alkali metal component, B component and F component respectively at prescribed ratios and are modified to a specific basicity as a binder with refractory aggregate. CONSTITUTION:The metallurgical slag which contains the alkali metal component at 0.05-3wt.% as Li2O, K2O or Na2O, the B component at 0.1-5wt.% as B2O3, and the F component at 0-10wt.% as F and is modified to 1.5-5 basicity and the refractory superfine powder are prepd. as the binder. Silica flower, superfine alumina powder, etc., are used as the above-mentioned refractory superfine powder. The desired castable refractories are obtd. by compounding the above-mentioned binder with the refractory aggregate such as sintered alumina. The applied body obtd. by using said refractories is prepd. in a short period of time without requiring a special consideration for a drying treatment and heating treatment which are the pretreatment at the time of using the castable refractories applied body.
Patent JP-H11223621-A (JP)
Title: Static electricity eliminating method of laminated steel plate and static eliminator used therefor
Inventor: MAYUMI YASUHIRO
IPC: G01N27/92
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently eliminate static electricity of a laminated steel plate without damaging the steel plate by impressing AC voltage in the same degree as voltage of static electricity between the outside surface of a laminated layer and the outside surface of the steel plate part. SOLUTION: A static eliminator 1 is composed of a conductive brush 2 contacting with a laminated layer L of a laminated steel plate A, a conductive roller 3 contacting with the steel plate part S and an AC power source 4 to impress AC voltage between the conductive brush 2 and the conductive roller 3. Static electricity is eliminated by impressing AC voltage in the same degree of voltage of static electricity electrified to the laminated steel plate A between the outside surface of the laminated layer L and the outside surface of the steel plate part S.  Since negative electric charge moves on the under surface (the upper surface) of the laminated steel plate L when impressing negative (positive) electric potential on the conductive brush 2 and positive (negative) electric potential on the conductive roller 3 contacting with the steel plate part S, positive/negative electric charge is neutralized/extinguished on the upper surface (the under surface) of the laminated layer L through the steel plate part S.
Patent JP-H04264977-A (JP)
Title: Drawing database system
Inventor: ITO SHIGEKI
IPC: G06T1/00
Filed: 1991-02-20
Abstract: PURPOSE:To dispense with the additional installation of a magnetic disk for a drawing database even when the number of drawings is increased. CONSTITUTION:A registration and reference means 2a registers drawing image data on the drawing database 10, and reads out and outputs the drawing image data for which reference is requested. A saving and restoration means 3a automatically saves partial drawing image data from the drawing database to a drawing preservation file 11 when remaining memory capacity is decreased in the drawing data base 10, and automatically restores saved data when the reference is requested. A drawing operating means 5 automatically controls the registration and reference means 2a and the saving and restoration means 3a.
Patent JP-H04264918-A (JP)
Title: Shift calculation circuit
Inventor: YAMAZAKI TAKUMI
IPC: G06F7/76
Filed: 1991-02-20
Abstract: PURPOSE:To simplify data editing processing, etc., and to a shorten processing time by enabling the shift in a byte unit. CONSTITUTION:The title circuit is constituted of an operand register 1, a shift circuit 2, a command register 5, and selectors 31 to 34, and the operand data of the operand outputs 11 to 14 of the operand register 1 and the shift circuit outputs 21 to 24 outputted by shifting the operand data by the shift circuit 2 by a shift operation mode signal 50 from the command register 5 are selected by the selectors 31 to 34 by the byte unit, and it is designated what byte of an operand is made an object to be shifted by the shift enable signals 51 to 54 of the command of the command register 5, and shift calculation outputs 41 to 44 are outputted.
Patent JP-H07215886-A (JP)
Title: Improver for renopathy
Inventor: ABE HIROKO
IPC: A61K36/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a medicine, containing a mixed galenical or extracts thereof as an active ingredient, having high safety and remarkable therapeutic effects and useful for renopathy. CONSTITUTION:This improver for renopathy contains Cinnamomi Cortex, Paenoniae Radix, Zizyphi Inermi Fructus, Glycyrrhizae Radix, Zinziberis Rhizoma and Aconiti Sinensis Tuber or extracts thereof as an active ingredient.
Patent JP-S53112826-A (JP)
Title: 2,2,2-trihalo-1-arylethanol and its production
Inventor: KONDOU SEI
IPC: C07C27/00
Filed: 1977-03-11
Abstract: PURPOSE: Title compound of formula I(R 1 , 2  are H, lower alkyl, alkenyl, alkoxy, halogen; R 3  is lower alkenyl, alkynyl; X is Cl, Br), for example, 1-(3chloro-4-allyloxyphenyl)-2,2,2-trichloroethanol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11224824-A (JP)
Title: Ignition coil
Inventor: NOZAWA SHIGEYUKI
IPC: H01F27/32
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the durability and reliability of an ignition coil by suppressing the occurrence of partial defects in an insulating resin, resulting from the thermal shrinkage or thermosetting shrinkage of the resin. SOLUTION: An ignition coil 10 is provided with a case 11 and an inner core 12, a secondary coil 13, a primary coil 14, an outer core 15, etc., which are housed in the case 11. The space between each member housed in the case 11 is filled with an insulating layer 16 made of epoxy resin. The primary coil 14 is composed of a winding body 35 and sleeves 37 and 38 positioned to both end sections of the winding body 35. The inner peripheral surface of the winding body 35 is coated with a film 40. The film 40 is formed in a three-layer structure of a base layer 41 composed of glass cloth, a peeling layer 42 which is composed of silicon and comes into contact with the insulating layer 16, and an adhesive layer which comes into contact with the inner peripheral surface of the winding body 35.
Patent JP-S60237802-A (JP)
Title: Brake controller
Inventor: JIYON DEBITSUDO PUURU
IPC: B60T13/58
Filed: 1985-02-13
Abstract: o A brake control system for a multiple unit train of mixed motor cars and trailer cars - of the type usually to be found operating as metro or mass transit trains - and in which the motor cars have dynamic brakes operation of which is blended with, but given preference over, the friction brakes of all units. A brake demand signal calling for a given level of train retardation is weighted on each vehicle, according to the load of the vehicle, and the level of dynamic braking effort invoked on each motor car is limited in accordance with a maximum adhesion level calculated in proportion to the measured load of that car. In a modified arrangement the adhesion level is calculated in accordance with the load of the lightest loaded motor car. Signals representing the amount of dynamic brake effort achieved by each motor car is supplied to a trailer car and subtracted from the load weighted braking effort for the trailer car and the result used to actuate the friction brakes of the trailer.
Patent JP-H06212202-A (JP)
Title: Production of high-density sintered body of high melting metal
Inventor: MORICHIKA TOSHIAKI
IPC: B22F3/14
Filed: 1993-01-20
Abstract: PURPOSE:To obviate the need for high-temp. sintering for which the load of sintering equipment is large in molding and sintering of high melting metal powders of Cr, Cr-Fe alloy, etc., and to produce the high-density sintered body by a sintering treatment in a temp. region suitable for industrial execution. CONSTITUTION:A small amt. of an element (for example, Ni) which lowers the sintering temp. of a base alloy and accelerates the sintering is added to the powder of the high melting metal (base alloy). Powder molded articles are formed by cold hydrostatic press forming (CIP forming) and the sintered body obtd. by low-temp. sintering (for example, 1200 to 1400 deg.C) has about >=90% relative density and is finished to a sintered product having nearly the true density by a hot hydrostatic pressurization sintering treatment without using a capsule.
Patent JP-H07216796-A (JP)
Title: Flame-retardant wall covering sheet composed mainly of inorganic material
Inventor: YAMAO KENJI
IPC: D21H19/20
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a frame-retardant wall covering sheet composed mainly of an inorganic material, having a decorative surface having an inorganic visual appearance-touch and a deeply engraved stereoscopic indentation pattern, excellent in flexibility, flexural resistance and craze resistance and capable of improving fire resistance. CONSTITUTION:This flame retardant wall covering sheet is produced by coating a flame-retardant or incombustible sheet-shaped base 2 with a coating material 1 composed mainly of inorganic materials and containing 100 pts.wt. aqueous emulsion of a halogen-containing resin and the main components composed of 3 to 35 pts.wt. metal borate and 30 to 500 pts.wt. metal hydroxide and subsequently drying it to have a composite structure. Incombustibility can be manifested by a synergetic action between the halogen contained in the aqueous resin emulsion and the metal borate and the incombustibility can be further promoted by dissociation and release of crystal water accompanying heating of the metal hydroxide. Thus, an excellent flame-retardancy can be effectively exhibited without reducing the physical properties such as elasticity or weather resistance of the resin.
Patent JP-S62184319-A (JP)
Title: Photometry instrument
Inventor: HAYAKAWA SHINGO
IPC: G03B7/28
Filed: 1986-02-08
Abstract: PURPOSE:To compute a photometry value properly by obtaining a suitable photometry instrument where it is assumed that a main subject is present at the center part of a photographic field and deciding, specially, whether the size of the main subject is large or small. CONSTITUTION:Plural photodetecting elements which photodetect light of field areas at positions corresponding to respective areas are arranged, the photographic field is divided into three areas 2A, 2B, and 2C, and field brightness is measured in each area. Silicon photodiodes 8, 9, and 10 corresponding to the areas 2A, 2B, and 2C generate photocurrents iA, iB, and iC corresponding to the brightness values of the respective areas. A selecting circuit 14 inputs the output voltages VA, VB, and VC of logarithmic compressing circuits 11, 12, and 13 to respective input terminals I1, I2, and I3 to select one arithmetic expression on the basis of brightness information on at least one area and at least two pieces of brightness difference information obtained by a brightness difference detecting means.
Patent JP-H02207149-A (JP)
Title: Engine suction quantity control device
Inventor: OKAMURA MASAYUKI
IPC: F02M25/07
Filed: 1989-02-04
Abstract: PURPOSE:To smoothly guide blow-by gas or the like to an engine by feeding idle air to a groove on the surface of a throttle valve from the bypass passage of the throttle valve via a suction branch path in a valve shaft. CONSTITUTION:A throttle valve 132 is incorporated in a suction path 104 formed on the outer wall 106 of a device main body 102 via a valve shaft 130. A bypass passage 126 for idle suction is formed on the outer wall 106. A suction branch path 140 is branched from the bypass passage 126, and it is communicated to the suction path 104 at the opening 142 on the surface of the throttle valve 132 after passing in the valve shaft 130. A groove 141 with a semicircular cross section is formed on the surface of the throttle valve 132. Idle air is fed to the groove 141 from the bypass passage 126 via the suction branch path 140 then guided to the engine side along the inner wall face of the suction path 104.
Patent JP-H04214036-A (JP)
Title: Removal of copper impurities from molybdate solution
Inventor: TEODOORU AREKUSANDAA BEEBAA
IPC: C22B3/44
Filed: 1991-01-29
Abstract: PURPOSE: To completely remove copper impurity from ammonium molybdate solution by using sulfide precipitant and precipitating copper ions as copper sulfide.  
     CONSTITUTION: Copper ions are precipitated as copper sulfide by adding thiourea, and a part containing molybdenum useful as molybdenum raw materials and copper raw materials is separated from a part containing copper. Thus, the part containing molybdenum and the part containing copper in ammonium molybdate solution are completely separated. The maximum stoichiometric quantity of thiourea on a copper impurity content in solution is added but it is not excessively added. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60193388-A (JP)
Inventor: IAN EDOWAADO ROSU
IPC: H01S3/038
Filed: 1985-02-15
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-H04244848-A (JP)
Title: Color composing apparatus
Inventor: KIMURA MINORU
IPC: B41C1/00
Filed: 1991-01-29
Abstract: PURPOSE:To increase the speed of work by forming a color surface in the perfectly same level as a monochromatic material in an equlibrium state and automatically performing the processing on and after indication. CONSTITUTION:A means providing color data to a composing terminal 1 and applying color separation/halftone photography processing by the input of said data to automatically generating respective C-, M-, Y- and K-plates and a means capable of composing an already color-separated material are provided to make it possible to set the kinds, positions and shapes of colors from the composing terminal 1.
Patent JP-S62185680-A (JP)
Title: Control of copy system
Inventor: MATSUO HIROKAZU
IPC: B65H39/11
Filed: 1986-02-12
Abstract: PURPOSE:To permit a set of copied sheets to be discriminated with ease, by changing the positions of first, second, and third bin hangers alternately every time a copy sorting process has completed. CONSTITUTION:When a number to be copied is set to 35 copies, a sorting mode is selected and a print key is pressed, a bin hanger 19 is et at a first position, documents are fed from a document tray 50 of an RADF3 to a document table 11, a treatment is effected for copies by a number of 20 bins of a sorter 2 first and the copies are discharged onto a bins 18-1-18-20 successively and this operation is repeated to make a sorting of the copies for the first time. When it is detected that a final document has been treated, the bin hanger 19 is moved to a little dislocated position and a sorting process for the remaining 15 copies is repeated. With such an arrangement, a copy sorting job for copies larger than the number of bins of a sorter can be effected without interrupting a job, whereby a copy and gathering of many copies can be effected efficiently.
Patent JP-H02206705-A (JP)
Title: Charge integration type scanning tunnelling microscope
Inventor: NAKAGAWA HIDEMOTO
IPC: H01J37/28
Filed: 1989-02-07
Abstract: PURPOSE:To analyze the physical and chemical characteristics of the surface of a sample by applying a bias voltage between a probe and the sample and charging a capacitor with a flowing weak current, and detecting the time variation of a terminal voltage as a current signal. CONSTITUTION:A parasitic capacitance capacitor 7 is annexed to an analog switch 4, and a component of a discharge pulse 16 applied to a discharge control terminal 8 is coupled with an output and becomes a noise, therefore, it is desirable to be as small as possible. In a linear amplification output waveform 18 shown in the figure, at the time of rise and at the time of fall of a discharge pulse 16, a whisker-like noise is seen due to this influence. A tunnelling current is obtained as a difference voltage at every prescribed time of an integration waveform, therefore, even if the discharge pulse 16 is coupled with the output, the accuracy of current measurement is not deteriorated directly. The current data is obtained as a discrete data of the period of A/D conversion, so that the frequency component of a current signal which can respond with this system is limited to the frequency of half or below of the reciprocal of a conversion period.