baber/WOPTO huggingface dataset:
Patent JP-H1170974-A (JP)
Title: Airtight packaging material
Inventor: VAEHAE-NISSI MIKA
IPC: B32B33/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To avoid the problem of package recycling and achieve easily and simply required impermeability to water content, water vapor, oil content, and gases, especially oxygen, by spreading and drying an aqueous-latex type polymer dispersion liquid over high-density paper, thereby coating the paper with it. SOLUTION: A coat layer 2 is formed by spreading an aqueous-latex type dispersion liquid over the surface of greese-proof, high-density paper 1, thereby coating the paper with it, and by vaporizing water content. The latex type polymer coat layer 2 contains various latex type synthetic polymers such as a styrene/butadiene copolymer, various acrylates such as a polyacrylate and a polymethacrylate, and at least one of various biodegradable polymers, and can be used as it is or finished with various fillers and waxes. This makes it possible to obtain a packaging material which has satisfactory impermeability to various gases, smells, water vapor, water content, and oil content and makesit easy to re-pulp, make compost out of it, and incinerate.
Patent JP-H091762-A (JP)
Title: Heat resisting composite film
Inventor: KAKISHITA OSAMU
IPC: B32B27/32
Filed: 1995-06-20
Abstract: PURPOSE: To provide a heat resisting composite film which is excellent in tensile strength, dielectric breakdown voltage, stress crack resistance, and hydrolysis resistance and is suitable for an electric insulating film by layering a stretched polypropylene film on both faces of a poly(carbonate allylate) copolymeric resin film. CONSTITUTION: A stretched polypropylene film is layered on both faces of a poly(carbonate allylate) copolymeric resin film. The poly(carbonate allylate) copolymeric resin has a total aromatic ester (allylate) unit of an aromatic dicarboxylic acid such as terephthalic acid/isophthalic acid and an aromatic diol such as bisphenol A as main repetitive units, to which carbonate ester unit of bisphenol and phosgene or phenyl carbonate is copolimerized. For the stretched polypropylene film, a biaxially stretched film to be generally used for packaging and electric insulation can be used.
Patent JP-S6133789-A (JP)
Title: Solder alloy for connector junction
Inventor: HORIKOSHI EIJI
IPC: H01R12/71
Filed: 1984-07-24
Abstract: PURPOSE:To stabilize the contact with the metallic pins of a semiconductor module by using a solder alloy constituted by adding a specific ratio of Au to an In-Sn alloy having a prescribed compounding ratio for the solder alloy to be packed into a connecting tank of a solder melting type high-density connector. CONSTITUTION:The solder alloy formed by adding Au to the In-Sn alloy consisting of 41-93wt% In and the balance Sn at 0.1-19.5wt% by the total weight of said alloy is packed into the connecting tank for the solder melting type high- density connector, by which the packaging of the semiconductor element to a printed board is executed. The contact with the metallic pins of the semiconductor module is thus stabilized and the life of the metallic pins is considerably extended.
Patent JP-S6044599-A (JP)
Inventor: KISHIOKA HARUKUNI
IPC: C11D3/26
Filed: 1983-08-22
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-H06187638-A (JP)
Title: Method for execution of thin-metal layer on polymer structure
Inventor: HANSUUPEETAA SHIRUTOBERUKU
IPC: C23C14/20
Filed: 1993-06-24
Abstract: PURPOSE: To maximize the yield of a magnetic material by using a PVD method by vapor deposition of the magnetic material in an oblique angle direction at the time of forming a thin-film metallic layer on a polymer substrate. CONSTITUTION: The web-like substrate 2 passes over such a drum-like supporting body 1 which has a radius R and of which the revolving shaft is the origin of an x/y coordinate system. Coating screens 3, 3' condense the metallic vapor jet from a crucible evaporator 4 onto the substrate 2 at the point of a range 5. The angel range opened for coating on the substrate 2 is regulated by graduation angles Φ1 , Φ2 and is determined by the position of the evaporator 4. The coordinate base point of the angles Φ2, Φ1 is calculated in the counterclockwise direction starting from the position Xaxis of the coordinate system existing at the revolving shaft of the drum-like supporting body 1. The coordinate system of the evaporator 4 is like equation I.  In the equation, A: the max. value of the quantity of the metal vapor butting against the substrate 2, β1 , β2 : the angles between the central perpendicular line of the evaporator 4 and the line connecting the center of the evaporator 4 and the ends of the coating screens 3, 3', (n): the evaporation rate specific to the evaporating metal source and is a value of 2 to 5.
Patent JP-H05338888-A (JP)
Title: Cloth feed roller
Inventor: FUKUNAGA KENICHI
IPC: B65H27/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide a cloth feed roller capable of stably transferring fabric without having its coefficient of friction changed by the influence of a working environment. CONSTITUTION:A cloth feed roller comprises a roller main body 3 comprising an elastomer in which short fibers 4 are uniformly dispersed and mixed; the short fibers 4 are mixed in the elastomer by 3-30vol.% and are oriented in the radial direction of the roller main body 3 and are raised with an exposure of 0.01 to 0.5mm to the surface of the roller main body 3. A coefficient of friction suitable for the transfer of fabric is thereby obtained.
Patent JP-H098082-A (JP)
Title: Method of solder bonding
Inventor: KEESHII FURANSHISU KEIN
IPC: H01R43/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To evade a problem of solder remains, by forming a two-layered dam structure body composed of an upper sacrificial layer and a lower permanent layer, on each pad, forming a solder bump on a defined pad part, and eliminating the upper sacrificial layer of the dam structure body. SOLUTION: A remain eliminating process is constituted by eliminating the upper layer part 24 of a two-layered dam surface. The upper dam layer 24 is etched by applying vibration to solution, and a lower part dam layer 22 is not etched but left. The lower part layer 22 of the first two-layered dam structure is left. When a solder bump is heated in the later process, and electrically and mechanically connected with a bonding pad of an element, the flow of fused solder to the whole region of an adjacent metal pattern is effectively blocked by the layer 22.
Patent JP-H091820-A (JP)
Title: Ink jet recording head, ink jet head cartridge and recording apparatus
Inventor: IKEDA MASAMI
IPC: B41J2/175
Filed: 1995-06-20
Abstract: PURPOSE: To provide an inexpensive recording apparatus capable of performing high-grade high density recording at a high speed. CONSTITUTION: With respect to the nozzles of a recording head chip becoming a standard, the other adjacent chips are arranged so as to be shifted, for example, at a pitch half the distance between nozzles. The emitting timing of the adjacent chips is adjusted to the intermediate position between the nozzles of the standard chip. Recording in density higher than the nozzle pitch becomes possible.
Patent JP-S5485742-A (JP)
Title: Spectacle lens
Inventor: DEGUCHI HIROICHI
IPC: G02C7/06
Filed: 1977-12-20
Abstract: PURPOSE: To improve wearing feel of variable focal spectacle lenses by providing normal distortions which are respectively long in the horizontal direction in the upper region along the main  meridian and in the perpendicular direction in the lower region and providing an umbilical point  having no astigmatism at nearly the intermediate point.   
     CONSTITUTION: The variable focal lens having a long-sightedness correcting position F, a medium  vision correcting position P and a near-sightedness correcting position P and a near-sightedness  correcting position N is so formed that the changes in the refracting power along the main meridian M-M' thereof become as shown in a solid line (m) and that the refracting powers in the direction where the deviations of the refracting power from those shown by the solid line (m) at each  point on the main meridian M-M' become as shown by a broken line S. Here, ΔP denotes the  astigmatism at the top and bottom end of the variable focal zone and provision of permissible  astigmatisms along the main meridian M-M' where the frequencies of use are highest enables the  astigmatisms on the side of the variable focal positions P and near-sightedness position N to be  reduced, the differences in curvatures in the horisontal direction of the long-sightedness position F  and near-sightedness position N to be reduced and the distortions and fluctuations of imgaes to be  reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6132110-A (JP)
Title: Data setting system in numerical controller
Inventor: FUKAYA YASUSHI
IPC: G06F17/50
Filed: 1984-07-24
Abstract: PURPOSE:To prevent setting mistake by applying blink (flicker) or color change to a character or size line in a guide pattern for a data to be set by the operator. CONSTITUTION:The system consists of an input control section 2 reading an input data from a keyboard 1, a blink control section 7 controlling the blink display of a character or a size line in the guide pattern based on a set selection signal SS and an address signal AS identified by the input control section 2, a color change control section 8 and a guide pattern display section 9 applying the blink display or color change display to the character and size line in the guide pattern with blink information BS and color information CS. A position detection data PD from a position detector such as an encoder and an operation setting data AD identified by the input control section 2 are inputted to an operation section 3 a direct setting DD is written in a register group 5 via a direct write section 4 and displaued on a CRT10 via a display section 6. In response to the data or setting method to be set, a function blinking or changing the color of character or size line is added.
Patent JP-H05337039-A (JP)
Title: Automatic water feed type rice boiling device
Inventor: OYA TAKASHI
IPC: A47J27/00
Filed: 1992-06-12
Abstract: PURPOSE:To sharply simplify a structure and surely feed the rice discharged from a rice chest into a rice boiling pot in a normal rice boiler and a rice boiling device feeding a preset quantity of rice into the rice boiling pot of the rice boiler from the rice chest and feeding a preset quantity of water from a water feed device. CONSTITUTION:The quantity of the rice to be fed into the rice boiling pot 10 of a rice boiler is measured by a measuring rice chest 3, and the rice is fed through a rice discharge path 30. The measuring rice chest 3 stores the rice requiring no washing. A water feed device 4 calculating the set water quantity N suitable for the rice quantity and feeding the water quantity corresponding to the set water quantity N from a water feed pipe 41 is provided. When the downstream end of the water feed pipe 41 is connected to the upstream section of the rice discharge path 30, the sticking of rice can be prevented.
Patent JP-H11329648-A (JP)
Title: Ic device socket
Inventor: MAEDA TATSU
IPC: H01L23/32
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an IC device socket capable of being decreased in inductance and capable of being substantially equalized in inductance and impedance in respective circuits. SOLUTION: In this IC device socket, conductive pads 15 connectable to solder balls 12 provided on an IC device 11 are provided on an upper surface of an insulating thin film 6 and the IC device 11 is set on the upper surface side of the insulating thin film 6. The plurality of conductive pads 15 corresponding to the solder balls 12 of the IC device 11 are provided in a central area of the upper surface of the insulating thin film 6 and a plurality of conductor patterns extending from the conductive pads 15 toward peripheral areas are formed, while conductive pads 16 to be connected to conductive terminals 5 are formed in peripheral areas of a back surface of the insulating thin film 6. The plurality of conductor patterns are substantially of the same length, and the conductive pads 16 are caused to conduct to the conductor patterns 14 via conductive through holes.
Patent JP-S6310605-A (JP)
Title: Production of water-crosslinkable halogen-containing polymer
Inventor: YAMAMOTO TAMOTSU
IPC: C09D127/12
Filed: 1986-06-30
Abstract: PURPOSE:To produce the titled polymer excellent in mechanical strength, by reacting a halogen-containing polymer with a specified silane compound. CONSTITUTION:100pts.wt. halogen-containing ppolymer (A) (e.g., PVC) is reacted with 0.005-10pts.wt. silane compond (B) having a hydrolyzable organic group and a group uncleophilically reactive with a halogen-containing carbon atom (e.g., a compound of formula I or II) in a solvent (e.g., dioxane) which is inert to component B and is a good solvent for component A in the presence of, optionally, a side reaction inhibitor. (e.g., K2CO3).
Patent JP-2000342350-A (JP)
Title: Mobile table
Inventor: MASAKADO EIKO
IPC: A47B33/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a mobile table that allows such work on it as cooking in a seated position and ensures a large storage space. SOLUTION: A mobile table 1 comprises a top 2, caster-mounted legs 3 for supporting the top 2 from below, and a storage part 4 arranged under the top 2. The storage part 4 is horizontally movable out from under the top 2 to leave such a space under the top 2 as accommodates the knees of a worker seated on a chair.
Patent JP-S5943837-A (JP)
Title: Amorphous alloy with high saturation magnetic flux density
Inventor: TAKAYAMA SHINJI
IPC: C22C19/07
Filed: 1982-09-06
Abstract: PURPOSE:To obtain a material for a magnetic core with high saturation magnetic flux density and small magnetostriction by blending Co as a base with one or more among Y, Ti, Hf, Ta and W to prepare an amorphous alloy represented by a specified formula. CONSTITUTION:An amorphous alloy represented by a formula CoaTbMcNd is prepared. In the formula, T is at least one among Y, Ti, Hf, Ta and W, M is Nb and/or B, N is at least one among Fe, Ni, Mn, Cr, Mo, W, V, Ru, Rh, In, Ge, Sn, Sb, Bi, Be, Se and Si, 81<=a<=95, 5<=b<=15, 0.5<=c<=12, 0<=d<5 and a+b+c+d=100 (atomic%). The alloy is predominantly amorphous and has >=10kG saturation magnetic flux density, -5X10<-6>-+5X10<-6> magnetostriction, a high crysallization temp. and superior thermal stability.
Patent JP-S6217505-A (JP)
Inventor: MATSUOKA YUICHI
IPC: F22D5/34
Filed: 1985-07-15
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-S5779534-A (JP)
Title: Shift fork
Inventor: SASAKI SHINOBU
IPC: B60K20/02
Filed: 1980-11-01
Abstract: PURPOSE:To improve wear resistance by forming a chromium plating film on the sliding surface of the pawl part of a fork and by specifying it surface roughness. CONSTITUTION:The pawl part of a shift fork made of cast iron is plated with chromium, and the coating surface is polished with a buff to <=5muRz surface roughness. First, the shift fork is cast with a known material and cut to 10muRz surface rounghness. Then, only the pawl parts 2 and 3 of the fork 1 are dipped in a fluoride bath of chromic acid anhydride, sulfuric acid, and silicofluoride and left at about 50 degrees for an 1-3/2hr. Thus, the plating film thickness is 20-30mum and film hardness is about 850-900Hv, so buff polishing is performed with abrasive grains having >=#250 grain size to obtain <=5muRz surface roughness.
Patent JP-S63317844-A (JP)
Title: Analyzing device for program contents
Inventor: YASUKI TOSHINORI
IPC: G06F11/28
Filed: 1987-06-20
Abstract: PURPOSE:To have the output of the working contents of a program in a form that can be easily recognized by an operator by detecting a parameter input instruction in the direction opposite to the arraying direction of instruction trains and showing the execution contents by means of an operand. CONSTITUTION:A program contents analyzing device 1 obtains the flow structure of a program to be analyzed for definition of a block information pair and a branch block information pair and extracts the branch conditions. Then a flag which controls the branch conditions is detected from the block information pair. A single instruction is read in the direction opposite to the arraying direction of instruction trains and the flag change is checked. A change instruction is stored in the memory 4 and a parameter prescribed by a branch instruction is detected. The instructions are read one by one in the opposite direction and these reading execution contents are shown by means of an operand. Thus an operator can grasp the contents of the branch and output instructions.
Patent JP-S5677969-A (JP)
Title: Information processor of virtual memory system
Inventor: NOJI TAMOTSU
IPC: G06F12/10
Filed: 1979-11-28
Abstract: PURPOSE: To shorten the address converting action, by deciding whether the segment table pointer and the segment index are changed or not and then eliminating the table fetching action on a memory in case no change is given.  
     CONSTITUTION: The new segment table pointer (STP) is supplied to the STP register 1 to be compared with the STP which was used precedently and is held at the buffer register (STPB)2 of the STP. On the other hand, the segment index (LA1) of the logic address used for the one-preceding address conversion and held at the logic address register (LAR)2 is compared 14 with the segment index within the logic address to be converted newly. In case the coincidence is obtained through the above two comparisons, the change bit 15 becomes 0 to show that no change has been given to the STP and LA1. Thus the page table pointer (PTP) which was set previously to the PTPB9 becomes avavilable. As a result, the first addition of STP+LA1 and the memory fetching action can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H114013-A (JP)
Title: Compound semiconductor element and manufacture thereof
Inventor: KONDO MASAKI
IPC: H01L31/10
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To form impurity diffusion regions having different thickness by an impurity diffusing process by a method wherein the first diffusion delay layer, consisting of compound semiconductor, and the second diffusion delay layer, consisting of the compound semiconductor having the diffusion speed higher than the above-mentioned first diffusion delay layer, are formed. SOLUTION: An n-InP buffer layer 15, an i-InGaAs layer 16 and an n<-> -InP window layer 17 are formed on an n<+> -InP substrate 12, and the first n<-> -InGaAs diffusion delay layer 24 and the second n<-> -InP diffusion delay layer 25 are formed. At this point, a resist 51 is formed by patterning the first n<-> -InGaAs diffusion layer 24 and the second n<-> -InP diffusion delay layer 25 on the region where a light receiving region 33 is formed. The first n<-> -InGaAs diffusion delay layer 24 and the second n<-> -InP diffusion delay layer 25, on the region where a guard ring region 34 is formed, are removed by etching. As a result, the diffusion depth of Zn can be made shallow when compared with the guard ring 34 on the light receiving region 33.
Patent JP-S6312283-A (JP)
Title: Lambda-phage beta-protein and exonuclease-producing escherichia coli
Inventor: YASUDA HACHIRO
IPC: C12N1/20
Filed: 1986-07-02
Abstract: PURPOSE:To easily produce the titled substance at a large quantity, by inserting a beta-protein of lambda-phage and structural gene of exonuclease into a plasmid having sensitive repressor and promoter of lambda-phage and introducing the plasmid into Escherichia coli. CONSTITUTION:EcoRV-B fragment produced by treating lambda-phage with restriction enzyme EcoRV is linked to pBR322 with a DNA ligase to obtain pBL1 of 9.7kb. Said pBR322 can be produced by cutting the lambda-phage similarly with EcoRV. The plasmid is treated with restriction enzymes EcoRV and XmnI, a DNA fragment of 2.5kb containing beta-protein of lambda-phage and exonuclease structural gene is separated and an adhesive end is formed with BamHI linker and BamHI. pMY12-6 containing lambda-phage promoter and temperature-sensitive repressor CI854 gene is treated with BamHI to effect ring-opening reaction and the product is linked with said fragment by DNA ligase treatment. A recombinant plasmid pML1-1 can be produced by this process to enable induction manifestation.
Patent JP-S641859-A (JP)
Title: Laying device for scaffold
Inventor: SHINOJIMA HIDEAKI
IPC: E04G3/00
Filed: 1987-06-23
Abstract: PURPOSE: To safely and securely form and demolish scaffolds by detachably attaching a housing box for scaffold plates to the end of guide rails so as to make it possible to rise and fall to freely feed in and out the scaffold plate panels in the housing box to a position between the rails.  
     CONSTITUTION: A housing box 8 for scaffold plates is formed at the end of a plurality of guide rails 6 parallelly suspended at a specified distance to feed and lay the scaffold plate panels 20 in the housing box 8 to a position between the guide rails 6. The housing box 8 is detachably arranged at the end of the guide rails 6 so as to make it possible to change it to a horizontal position or a vertical position and also to form a working floor and a protective oblique projection in common. In this way, the feeding and laying works of the panels 20 and housing works of the panels can be safely and rapidly carried out. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11348372-A (JP)
Title: Information processing apparatus
Inventor: INABA HIROYUKI
IPC: B41J21/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To allow printing of added recording information at the standard position of the medium even in the case a medium is displaced in the direction orthogonal to the conveyance direction thereof. SOLUTION: A CPU 1 judges the position of a receipt number printing domain by image process with the image data obtained by reading a payment document by an image sensor 8 and an image data generating part 9. The CPU 1 displaces the printing position of a receipt number by a printing head 10 onto the payment document for adjustment according to the displacement amount of the payment document in the direction orthogonal to the conveyance direction with respect to the standard position of the receipt number printing domain.
Patent JP-H10333688-A (JP)
Title: Muffler
Inventor: KONDO HIROYUKI
IPC: H03H17/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the system inspection and trouble shooting, by calculating the coefficients of an adaptive filter, and copying the coefficients when the substrated output becomes zero on a delay filter. SOLUTION: The output terminals of A/D-converters AD1 13, AD2 5 are provided as the measurement input terminals 71a, 71b to a control device 20, the input terminal of a D/A-converter 9 is provided as the first measurement output terminal 72a, and the second measurement output terminal 72b not connected normally to any circuit portion of the control device 20 is provided. When a delay filter is identified, a white noise source 21 is connected to an active filter, an adaptive algorithm, and the first measurement output terminal 72a, the first input terminal 71a is connected to a substrater 21, and the output of an adaptive filter is connected to the substrater 21. The control cycle is repeated, and the coefficient values of the adaptive filter when the subtracted output of the subtracter 21 becomes nearly zero are copied on the second delay filter.