baber/WOPTO huggingface dataset:
Patent JP-H10294395-A (JP)
Title: Semiconductor element mounting board and semiconductor device
Inventor: NIIZAWA MASAHARU
IPC: H05K3/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To simplify a package in structure, by a method wherein a terminal where a conductive circuit formed by copper plating is provided on its surface is buried in a board formed of catalyst-free insulating resin. SOLUTION: Stake-like projections 2b which are each 0.3 mm in diameter and 0.2 mm in length and arranged at a pitch of 0.8 mm to serve as columnar resin members are formed on a board 2A. Then, the projections 2b are dipped into a copper electroless plating solution for 30 hours, so as to be plated with a copper plating layer 2a 30 μm in thickness. Then, catalyst-free insulating resin is filled into each recess between the adjacent projections 2b through injection molding to form board layers 1a which become an insulating board 1 that serves as a support member. At this point, a copper plating layer 2a formed on the projection 2b is exposed to the outside from the board layer 1a of insulating resin.  The rear side of the insulating board 1 is dipped into an electroless plating solution for 30 hours to plate the exposed lower edge of the resin member 2b with a copper plating film of 30 μm thickness for the formation of a terminal 2.
Patent JP-H0711353-A (JP)
Title: Dissolving method and recovering method for metal
Inventor: NAKAO YUKIMICHI
IPC: C22B11/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide the method capable of efficiently dissolving and recovering noble metals. CONSTITUTION:A halogen alone and a soluble halogen compd. are dissolved into a liquid mixture consisting of two kinds of solvent mixtures selected from org. solvents and water and having low solubility with each other. While this liquid mixture is kept stirred, the material of the noble metal is immersed therein and is melted as a complex. The dissolving liquid is left standing still, by which the noble metal is separated; thereafter, the respective solvents are separated and the noble metal complex in the solvent phase in which the noble metal complex is dissolved at a high concn. is reduced and the noble metal is recovered. The other solvent phase in which the concn. of the noble metal complex is low is regenerated and reutilized as the dissolving liquid for the next time.
Patent JP-H07308635-A (JP)
Title: Apparatus for generating vibration
Inventor: TAKEDA YOSHITOMI
IPC: B06B1/10
Filed: 1994-05-16
Abstract: PURPOSE:To generate large vibration force while a machine being downsized. CONSTITUTION:A pair of rotors 12, 13 rotating around a pin O0 respectively in the opposite directions is installed to face each other. Pins P1, P2 are fixed on the outsides of the rotors 12, 13 at the same distance from the pin O0. Arms 21, 22 are installed in both end parts of the pin O0 in the same direction, and pins O1, O2 are installed respectively on the outsides of arms 21, 22 at the same distance from the pin O0 and on the same axis. Moreover, rotors 23, 24 having the same shape and mass are respectively pivoted to the pins O1, O2, and the pins P1, P2 are respectively fixed freely slidingly to long holes 25, 26 which are formed in the rotors 23, 24. When the rotors 23, 24 are rotated mutually in opposite directions to contact each other frictionally, large force is applied in one direction to generate vibration.
Patent JP-2000291157-A (JP)
Title: Building unit storage method and storage jig
Inventor: SENOUE SHOICHI
IPC: B23P21/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a building unit storage method and a storage jig safe and sure when storing building unit in the vertically stacked state while protecting the building units from wind and rain without any problem and facilitating separation work at the time of delivery. SOLUTION: In a method of storing building units in the vertically stacked state, storage jigs 40 are fitted into four corner positions of the upper face of a lower building unit 10 covered with a curing sheet 20, and an upper building unit 10A is placed with an appropriate space on the upper face of the lower building unit 10 through the storage jigs 40. The lower part of a curing sheet 20A covering the upper building unit 10A is put over the outside of the side face upper parts of the curing sheet 20A of the lower building unit 10.
Patent JP-H09288257-A (JP)
Title: Liquid crystal display element
Inventor: HASEGAWA NAOKI
IPC: C09K19/56
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To carry out continuous input and display without operating an independent display holding means by mixing a second component which can maintain the orientation state of liquid crystal molecules. SOLUTION: This liquid crystal display element is produced by filling a space between a pair of substrates with a liquid crystal compsn. containing a liquid crystal and a second component which can maintain the orientation state of the liquid crystal molecules. The one substrate has light-transmitting property while the other substrate can be elastically deformed by external force. The second component maintains the orientation state of liquid crystal molecules as far as the second component is not externally stimulated. The second component consists of, for example, a polymer material and planer particles and forms a composite material with the liquid crystal. When external force is added to the substrate 4, the orientation state of liquid crystal molecules 10 in the corresponding region is disturbed to generate contrast from the transparent region.  In this case, reorientation of the molecules is suppressed by the functional groups in the polymer material 11 so that the disturbed state of molecules is maintained. Even when deformation of the substrate 4 is released, the orientation of molecules in the liquid crystal 10 is maintained same as the state under the external force by the functional groups.
Patent JP-H08269288-A (JP)
Title: Polyvinyl alcohol resin composition and paper coating agent composed mainly of the same
Inventor: MATSUOKA TOSHIFUMI
IPC: C09D129/04
Filed: 1995-04-04
Abstract: PURPOSE: To impart excellent water resistance by preparing a polyvinyl alcohol resin compsn. from a caroboxyl-contg. PVA having a predetermined degree of silicification and an acidified aminoethylated vinyl copolymer contg. on its side chain a group represented by a particular formula. CONSTITUTION: A copolymer of 90.0 to 99.9mol% fatty acid vinyl ester, such as vinyl acetate, with 0.1 to 10.0mol% carboxyl-contg. unsatd. monomer, such as an acid, is saponified by 60mol% or more to prepare a carboxyl-contg. PVA having a viscosity as a 4% aq. soln. of not less than 2mPa.S at 20 deg.C. 0.5 to 50 pts.wt. water-soluble acidified aminoethylated vinyl copolymer contg. on its side chain a group represented by the formula (wherein R and R' represent H or a 1-4 C alkyl; and n is 1.0 to 2.5) with 0.1mol% or more ethylene unit present in the backbone is added and mixed with an aq. soln. of 100 pts.wt. carboxyl-contg. PVA dissolved in water to prepare an aq. soln of a PVA resin compsn. A wood-free paper is coated with a predetermined amt. of the aq. soln. and then dried to prepare a coated paper having excellent water resistance.
Patent JP-S583212-A (JP)
Title: Stabilizer for flickerless-type electric discharge lamp
Inventor: OKADA TSUNEHIRO
IPC: H05B41/234
Filed: 1981-06-30
Abstract: PURPOSE:To permit small size, light weight, and energy save by a method wherein one end of the secondary leading coil is connected to the center tap of the secondary lagging coil and a phase advance capacitor is connected to the other end of the secondary leading coil. CONSTITUTION:The primary coil 1, the secondary leading coil 6, and the secondary lagging coil 2 are arranged at the central section, one side, and the opposite side of an I-type internal iron core 7 respectively and a slit 7a is provided at a place corresponding to the arranged part of the coil 6. Furthermore, an E-type external iron core provided with leakage magnetic paths 8a, 8b is arranged. One end of the coil 2 provided with the center tap 2a is connected to one end of the coil 1 and the other end of the coil 2 is connected to one electrode of an electric-discharge lamp L1. The center tap 2a is formed so that N1/N2 may be within a range of 0.05-0.3 when the number of windings at one end side of the coil is N1 and the number of windings at the other end side of the coil is N2. One end of the phase advancing secondary coil 6 is connected to the center tap 2a and a phase advancing capacitor 4 is connected to the other end of the coil 6.
Patent JP-S58219933-A (JP)
Title: Preparation of double structured pressure container
Inventor: UCHIMURA MASAHARU
IPC: B01J3/04
Filed: 1982-06-14
Abstract: PURPOSE:To prepare a double structured pressure container having high safety in good efficiency, by a method wherein an upper side part and a lower side part are connected by winding a connecting belt therearound to form a synthetic resin inner tank and a reinforcing synthetic resin material is further wound tightly around the outer surface of said belt and the resin is cured. CONSTITUTION:An upper side part 21a and a lower side part 21b obtained by molding chemically resistant synthetic resin such as polytetrafluoroethylene according to injection molding are abutted to each other at the connecting ends thereof and connected by winding a connecting belt 24 made of the same material as mentioned above around the butt joint part thereof to form an inner tank 21 having an outlet part 23 having a diameter smaller than that of the bottom part. In the next step, a reinforcing syntheric resin material 25 such as FRP is wound around the outer surface of said band while a tension is pref. applied thereto and further the resin is cured to form a reinforcing layer to obtain the main body part 26 of a double structured pressure container. A reinforcing plate provided with a leg part of desired joints or a blank flange are attached to this main body part 26 to obtain a pressure container.
Patent JP-H08298315-A (JP)
Title: Solid-state image pickup device and its manufacture
Inventor: SUGIMOTO MASARU
IPC: H01L31/0232
Filed: 1995-04-26
Abstract: PURPOSE: To provide a solid-state image pickup device which has a lens structure ideal for improving sensitivity and which can form it stably and its manufacturing method. CONSTITUTION: This is a solid-state image pickup device 11 having a light- receiving part 3 which performs photoelectric conversion and a shielding film 6 provided without covering a light receiving face 3a of the part 3. A flattening transparent layer 8 is provided over the light receiving face 3a. A lens part 12 which comprises a diffraction grating and which is in the shape of a zone plate concentrating light onto the light receiving face 3a is provided on top of the flattening transparent layer 8. The lens part 12 is made up of, for example, a Fresnel zone part.
Patent JP-H10292176-A (JP)
Title: Preparation of plan for taking out coke, and apparatus therefor
Inventor: MATSUMOTO SHUNJI
IPC: C10B41/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a plane for taking out coke for a plurality of coke ovens operated while being separated into a prescribed number of series according to the kind of cokes to be produced by which the need for knowledge acquiring operations can be eliminated to avoid such conditions that nothing is known at all until a solution is obtained, and practice is stopped at a suitable time and operations can be performed by using the best solution at the time as an actually adaptable one, and also an apparatus therefor. SOLUTION: Prescribed conditions for preparing a plan are inputted to produce operation blocks for successively operate pushers for charging coke into ovens for the coke with the first genetic algorism(GA) based on the conditions for preparing the plan and the arrangement order of the operation blocks is optimized to optimize the starting time in the allocatable time of the operation blocks in which the sequential order is optimized with the second GA.  The operation blocks in the allocatable time are displayed for each series and a plan for pushing the coke, as necessary corrected, is transmitted to a computer for control capable of controlling the oven for the coke in the method for preparing the plan for pushing the coke comprising preparing the plan for pushing of the plural ovens for the coke operated in divisions into a prescribed number of series according to the kind of the produced coke.
Patent JP-H06315122-A (JP)
Title: Spectacles type video display device
Inventor: SUZUKI YOSHIAKI
IPC: H04N5/64
Filed: 1993-04-28
Abstract: PURPOSE:To provide the spectacles type video display device by which a distinct image of a video display means can always be looked at by preventing dust, a dust storm, etc., from intruding from the outside. CONSTITUTION:In a device main body 10, a pair of optical visual units 30, 30 consisting of a lens barrel 40 to which an eyepiece 43 is attached and a holder 50 of a housing type for holding an LCD 53 are provided. The lens barrel 40 of each optical visual unit thereof 30 consists of a closed structure having a transparent panel 46 on the rear face side opposed to the eyepiece 43, and also, the holder 50 of a housing type consists of a closed structure having a transparent panel 54 on the front side opposed to the video display surface of the LCD 53. A cylindrical rib 51b of each holder thereof 50 of a housing type is joined in a closed state to a peripheral edge part 41d of the rear side of the lens barrel 40. Also, each position of the transparent panel 46 of each lens barrel 40 and the transparent panel 54 of each holder 50 of a housing type is arranged in a position deviated from a focal position of each eyepiece 43, respectively.
Patent JP-S586909-A (JP)
Title: Molten iron receiving installation for blast furnace hearth
Inventor: KANETANI HIROSHI
IPC: C21B7/14
Filed: 1981-07-02
Abstract: PURPOSE:To prevent the drop in the temp. of molten iron owing to the flow of the wind generated by a dust collector by providing a horizontal moving type molten iron branching spout below the opening in the end part of the molten iron spout in the hearth of a blast furnace and vertical molten iron spouts below both ends thereof, and enclosing these with sealing plates. CONSTITUTION:The molten iron from the outflow cylinder 10 of a molten iron spout 2 falls into a molten iron branching spout 11. The spout 11 moves laterally in a horizontal direction to locate a partition plate 12 to the right or left of the cylinder 10 thereby permitting branching of molten iron flow to the right and left. The molten iron in the spout 11 falls from the dropping port 23 at one end of the spout 11, passes through the inside of a vertical molten iron spout 13 with a funnel-like socket and is received in a mixer car 9. A sealing plate 14 is fixed to a cover 24 or a frame 25 between the spouts 2 and 11, and a sealing plate 15 is fixedly provided between the port 23 and the spout 13. A vertically moving sealing plate 20 is provided between the bottom end of the spout 13 and the car 9. The dust generated during receiving is collected in a dust collecting duct 4. At this time, the releasing of heat to the atmosphere from the molten iron is interrupted by the shielding effect of the spouts 11, 13.
Patent JP-S5530715-A (JP)
Title: Digital timer circuit
Inventor: IZUME TAKATOMO
IPC: G06F1/04
Filed: 1978-08-24
Abstract: PURPOSE: To enable the CPU to control the delay time of a shorter cycle than the time interruption cycle by providing the preset register which can be set by the CPU, the FF, the pulse counter and the coincidence circuit each.  
     CONSTITUTION: Numerical value A equivalent to the necessary delay time is set previously to preset register 2 from CPU1, and then trigger signal 6 is delivered to FF7. Then FF7 is set immediately, and output Q becomes 1 to turn clear input CL of up-counter 4 to 1. When the output pulse is supplied from pulse generator 5 of cycle T p , contents B of counter 4 increases. And when the coincidence is obtained at coincidence detection circuit 3 between preset value A of register 2 and the value of counter 4, coincidence signal A=B is delivered to set FF7 and then to turn output Q to 0. Output 1 of FF7 is delivered through delay output 8 with time T. With the preset value set to A=T p /T, the CPU can control the time limit of under the timer interruption time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01274132-A (JP)
Title: Photosensitive composition
Inventor: KOMANO HIROSHI
IPC: G03F7/032
Filed: 1988-04-27
Abstract: PURPOSE:To improve printing resistance, sensitivity, developability and chemical resistance by using a compsn. consisting of a copolymer having a specified structure and a diazo sensitizer. CONSTITUTION:A photosensitive compsn. consisting of a copolymer of monomeric units represented by formula I with other monomeric units and a diazo sensitizer is used. In the formula I, R1 is H or methyl, R2 is H, lower alkyl or -CONHR3 (R3 is lower alkyl or phenyl) and n=1, 2 or 3. Mechanical strength, printing resistance, sensitivity, developability and aging stability are improved and chemical resistance can also be improved.
Patent JP-S62258565-A (JP)
Title: Contrast/brightness adjusting circuit
Inventor: SUZUKI YOUSUKE
IPC: H04N5/57
Filed: 1986-05-01
Abstract: PURPOSE:To always obtain an optimum video image in the visual sense by adding a circuit correcting the automatic contrast/brightness in response to the state of an input video signal to a contrast/brightness adjusting circuit. CONSTITUTION:In comparing an AC component of a digital video signal with a prescribed level with respect to a preset contrast adjustment value, a contrast correction circuit 18 adding/subtracting the correction value in response to the 1st comparator output and a brightness correction circuit 19 adding/ subtracting the correction in response to the output of the 2nd comparator comparing the DC component of a digital video signal with a prescribed level with the preset brightness adjusting value are provided. Then the correction value is added/subtracted to/from the preset contrast adjusting value and the brightness adjusting value to apply the automatic adjustment of the contrast/ brightness.
Patent JP-H08289774-A (JP)
Title: Leaf vegetables-treating apparatus
Inventor: HORIE TAKAO
IPC: B65G7/08
Filed: 1995-04-26
Abstract: PURPOSE: To provide leaf vegetables-treating apparatus capable of carrying out a series of operations from washing of vegetables such as spinach harvested in a field of a green house, etc., to bag packaging by loading a bag packaging apparatus and a weighing apparatus of leaf vegetables and a washing apparatus on the upper face of a moving carriage. CONSTITUTION: A bag-packaging apparatus 2 of leaf vegetables, a root-cutter 3 and a weighing apparatus 4 and a washing apparatus 5 are loaded on the upper face of a moving carriage 1 and the harvested leaf vegetables such as spinach are washed with water discharged from a discharge hose 5c through a feed hose 5b by an electric pump 5a driven by electric power supplied from a generator 6 and the washed leaf vegetables are fed from a charge inlet 3a to a root cutter 3 and the root is cut by man power and the vegetables are discharged from a discharge outlet 3b and amount of 1 package unit is weighed by a weighing apparatus 4 comprising a placing table 4a,  a display part 4b and a weighing device 4c and a vinyl bag is packaged into a charging cylindrical body 2a of the bag-packaging apparatus 2 and weighed material is charged into the vinyl bag and a shutter 2c is opened and the bag is passed through a chute 2d and housed from a discharge outlet 2b into a box of a bag receiving carriage 7 to constitute the objective leaf vegetables-treating apparatus.
Patent JP-2000201678-A (JP)
Title: Single-stranded multi-antigen binding molecule and its production and use
Inventor: KONTERMANN ROLAND DR
IPC: A61K35/74
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new single-stranded multi-antigen binding molecule containing the respective variable domains of the heavy chain and light chain of immunoglobulin having 1st specificity, the respective variable domains of the heavy chain and light chain of immunoglobulin having 2nd specificity, etc., useful as a medicament, diagnostic auxiliary or the like. SOLUTION: This new single-stranded multi-antigen binding molecule which is useful as a medicament, diagnostic auxiliary or the like, is such one as to contain the following constitutive elements: the variable domain VH of the heavy chain of immunoglobulin having 1st specificity A and a functional portion thereof, the variable domain VL of the light chain of immunoglobulin having 2nd specificity B and a functional portion thereof, the variable domain VH of the heavy chain of the immunoglobulin having the 2nd specificity B and a functional portion thereof, and the variable domain VL of the light chain of the immunoglobulin having the 1st specificity A and a functional portion thereof (wherein the VH and VL domains are linked to each other in the form of a VH-VL or VL-VH construct, and these two constructs, VH-VL and VL-VH constructs, are linked, via a peptide P, to each other).
Patent JP-H07311081-A (JP)
Title: Method and device for acoustic measurement
Inventor: SUZUKI HIDEO
IPC: G01H15/00
Filed: 1994-05-17
Abstract: PURPOSE:To eliminate external noises and to eliminate such a new error as allowing an inverse function for a transfer function to enter as an error, relating to an acoustic measuring method for measuring the noise insulating performance of a noise insulating wall, the silencing performance of a silencer, and acoustic transfer characteristics of the inside of a hall, etc., and a device for use in the execution of the method. CONSTITUTION:A cross spectrum of a sound source signal (w) and a signal (x) obtained through the reception of sound in a first acoustic environment, and a cross spectrum of the sound source signal (w) and a signal (y) obtained through the reception of sound in a second acoustic environment are calculated, and acoustic characteristics are determined on the basis of the cross spectra.
Patent JP-S585642-A (JP)
Title: Enzyme electrode
Inventor: NANKAI SHIROU
IPC: C12Q1/00
Filed: 1981-07-01
Abstract: PURPOSE:To rapidly and simply measure concentration of a substrate in a sample, by a method wherein a second electrode is formed between a first electrode, in which a thin layer such as platinum is formed on a porous film, and a layer in which an enzyme is secured to a porous film, and this removes a material which impedes the detection of H2O2 produced by the first electrode. CONSTITUTION:A thin layer 4, such as Pt, Au, is formed on a surface of a porous film 3, such as polycarbonate to form a H2O2 detecting electrode 1. Meanwhile, a SnO2 or a In2O3 film 6 is formed on one side surface of a porous  film 5 such as polycarbonate, a glucose oxidase water solution is spread and  dried on the film 5 surface, located opposite to the film 6, to form a second electrode 2 in which said oxidase 7 is fixed by glutaraldehyde. An enzyme electrode 8 is formed such that the electrodes 1 and 2 are pressed at the side of the film 6. An enzyme fixing layer 7 of the enzyme electrode 8 is located at the side of an solution to be measured to attach it to a body 10 with an armoring pipe 9. This enables to perform an accurate quantitative measurement of a substrate through removal of concentration of a substrate, i.e., uric acid in a solution to be measured resulting from the oxidation by the second electrode  even if an ascorbic acid, being of an impeding material, exists togetherwith.