baber/WOPTO huggingface dataset:
Patent JP-S5718100-A (JP)
Title: Memory assembly for computer
Inventor: PATORITSUKU EI SEDARISU
IPC: G06F12/16
Filed: 1981-04-01
Abstract: Data from a CPU 2 is fed to a DATA portion of a RAM 22 for storage therein, and to a parity generator PG to generate check bits for storage in a check bit CB portion of RAM 22. To read a word, the data and check bit portions are read into latches 24 and 34. The check bits are compared at32 with fresh parity bits from 26 generated from the data portion. Decoder 38 detects multiple bit (MB), check bit (CB), and data bit (DB) errors, and the latter two are corrected by Exclusive-OR gate sets 36 and 20 respectively. The corrected data and check bits are written back into the RAM, from gates 20 and via buffer 46 respectively. Thus any errors which occur in the RAM are corrected, instead of being allowed to accumulate. Buffers 28 and 48 allow direct access to the CB part of the RAM and the error correcting circuitry for maintenance.
Patent JP-H09241471-A (JP)
Title: Chemical resistant thermoplastic resin composition and its molded article
Inventor: KUSHIDA KENJI
IPC: C08L25/12
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide molded articles excellent in stress cracking resistance without generating stress cracks in the molded articles in the case of contacting with chemical fluids. SOLUTION: This chemical resistance thermoplastic resin composition comprises 1-80 pts.wt. of a graft copolymer (A) obtained by graft copolymerizing 95-20 pts.wt. of a monomer mixture comprising 45-85wt.% of an aromatic vinyl compound, 15-55wt.% of a vinyl cyanide compound, 0-85wt.% of an α,β-unsaturated carboxylic acid ester compound and 0-40wt.% of other vinyl-based monomer in the presence of 5-80 pts.wt. of a diene-based rubber having 0.1-2.0μm weight average particle size, 0-90 pts.wt. of a copolymer (B) obtained by copolymerizing 45-85wt.% of the aromatic vinyl compound, 15-55wt.% of the vinyl cyanide compound, 0-85wt.% of the α,β-unsaturated carboxylic acid ester compound and 0-40wt.% of other vinyl-based monomer and 1-20 pts.wt. of an ethylene/(meth)acrylic acid ester copolymer (C) having 1-200g/10min. MFR and containing 20-60wt.% of (meth)acrylic acid ester.
Patent JP-S55138735-A (JP)
Title: Reflection type screen
Inventor: ASATSUMI KOUKICHI
IPC: G03B21/60
Filed: 1979-04-18
Abstract: PURPOSE: To enhance screen characteristic by using the light transmittable screen substrate having a light diffusion layer having orthogonal anisotropic refractive index distributions and providing a Fresnel structure on the back surface.  
     CONSTITUTION: Screen substrates 10, 10 1  have such construction which comprises laminating thin pieces having orthogonal anisotropy. Such screen substrates of orthogonal anisotropic light distributing characteristics are obtained by stretching the sheets obtained by mixing the melts of two or more kinds of light-transmittable synthetic resins which are mutually non-compatible and have relatively high refractive indices. With the substrates of such light reflection construction, the reflection on incident light occurs in the portions extremely shallow from the surface and therefore the screen of high resolving power is obtained and since the diffusion action occurs in the refractive index distribution, the occurrence of glitter on the screen surface is obviated. Further the provision of a Fresnel lens structure on the back surface reduces glitter. In this way, the characteristics of the screen may be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61208183-A (JP)
Title: Connection system for line break of diagram form
Inventor: KUROSAKI HIROKO
IPC: G06F17/50
Filed: 1985-03-12
Abstract: PURPOSE:To correct automatically break points of a diagram form such as a handwriting input by analyzing peripheries of end points of a line segment with length more than a constant value and connecting other end points, halfway points of other segments, or two end points which are within a specific range on a segment prolongation. CONSTITUTION:A line break connection processing part 5 reads end point data which is specified by a pointer out of an end point table 8 and correct respective points according to condition decision algorithm specified by an internal counter unless a flag indicating whether the data is already processed or not is set. There are three kinds of condition decision algorithm. Namely, (1) and points on the prolongation of the line segment are connected, (2) end points within the constant ranges are connected, and (3) an end point and a halfway point of a segment are connected. Thus, corrections are made according to whether or not a point to be connected is as specific distance and within the specific range from a line segment end point regarding an analysis and has a specific angle to the end point tangent of the line segment.
Patent JP-H04266959-A (JP)
Title: Thermoplastic resin composition and production thereof
Inventor: YOSHITANI SHOICHI
IPC: C08L33/08
Filed: 1991-02-20
Abstract: PURPOSE:To provide the title composition excellent in mechanical properties, resistance to plasticizer migration and sliding characteristics, thus suitable for automotive leathers and sheets etc., comprising a polyvinyl chloride-based resin and thermoplastic resin with multiphase structure. CONSTITUTION:The objective composition can be obtained by the following process: a melt blending is made at 100-300 deg.C between (A) 1-100 pts.wt. of a composition comprising A1:1-100wt.% of a grafted precursor produced by copolymerization between a vinyl monomer and a radical-(co)polymerizable organic peroxide in a nonpolaralpha-olefin (co)polymer and A2:0-99wt.% of a nonpolar alpha-olefin (co)polymer and/or A3: vinyl (co)polymer, (B) 100 pts.wt. of a polyvinyl chloride-based resin, and when needed, (C) 0.1-50 pts.wt. of a lubricant; alternatively, a melt blending is made at 100-300 deg.C between the components A1, A2 and/or A3 into a thermoplastic resin with multiphase structure followed by further melt blending with the component B and, when needed, the component C.
Patent JP-H11244002-A (JP)
Title: Toe shoes
Inventor: TOMINARI TOMOE
IPC: A43B7/32
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a shoe buffer for toe shoes that makes a girl learning ballet easily walk and stand or tip toe and a shoe buffer that facilitates a person who bought high-heeled on the market shoes to walk without physical pain. SOLUTION: The buffer (w) of shoes of a form closely fitting to the toe part (b) of a person who wears shoes (a) such as toe shoes and high-heeled shoes is provided on the inner surface of a toe end face 1 of shoes such as toe shoes and high-heeled shoes. After the buffer (w) of the shoes is formed with an elastic synthetic resin material which cures by heat, polymerization initiator, light or radiation, the buffer (w) is fixed on the inner surface of the toe end face 1 of the shoes (a).
Patent JP-2000238475-A (JP)
Title: Plastic card
Inventor: NISHIKAWA YOSHIKI
IPC: B32B27/36
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a plastic card which is of a non-PVC series and which meets the standard of fire retardancy of ISO and is not cracked even when it is bent after embossing. SOLUTION: A plastic card having an oversheet and a core sheet constituted mainly of amorphous polyester-series resin substantially. The oversheet on the surface side of the card contains a rubber-like elastic material having a particle-like dispersed form, by 5-20 wt.%, and the thickness of this oversheet is 30-120 μm.
Patent JP-H11251392-A (JP)
Title: Device and method for carrying substrate
Inventor: KOYAMA YOSHIHIRO
IPC: H01L21/677
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To more surely prevent an accident caused by the contact of means for carrying a substrate and a human hand. SOLUTION: When a cassette C is placed on a base 11 and a cassette detection sensor 12 is turned on, a control part 8 moves the head 34 of an air cylinder 33 connected to a shutter 32 opposed to the cassette C to the lowest position shown by a solid line, whereby the shutter 32 is slid downwards and is open and an opening 31 opposite to the placed cassette C is opened. Also, when the cassette C is removed from the base 11 and the cassette detection sensor 12 is turned off, the control part 8 moves the head 34 of the air cylinder 33 connected to the shutter 32 opposite to the position where the cassette C is placed to the highest position shown by an imaginary line, whereby the shutter 32 is slid upwards and is closed and the opening 31 formed in a partition wall 3 is closed by the shutter 32.
Patent JP-2000240228-A (JP)
Title: Snow removing device
Inventor: TANAKA HOZUMI
IPC: E04H9/16
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a snow removing device removing snow from a roof by a simple structure. SOLUTION: This snow removing device is provided with a moving part 10 mounted to one of two guide rails 2a, 2b arranged parallel to each other and moving along the guide rails 2a, 2b a driven part 50 arranged in the other of the guide rails 2a, 2b and moved along the guide rail according to the movement of the moving part 10, a roller 3 arranged rotationally between the moving part 10 and the driven part 50, and a sheet 1 arranged to be wound up on the roller 3. The roller 3 is moves while rotating so as to remove snow accumulating on the sheet 1, and consequently, snow accumulating on a roof can be removed.
Patent JP-H01221924-A (JP)
Title: Variable length code inverse converter
Inventor: MIKAMI FUMIYUKI
IPC: H03M7/46
Filed: 1988-03-01
Abstract: PURPOSE:To remarkably reduce the capacity of ROMs by performing a processing by separating to temporary encoding and final encoding by utilizing the fact that the number of basic code words of (n) bits is less than that of code words possible to be represented in (n) bits in a decoder for a variable length RLL code. CONSTITUTION:A (4, 19, 2, 5, 6) code in which the number of run of '0' of a binary code word string with basic data word length (m)=2, basic code word length (n)=5, the number of code word length rmax=6, and connecting the code words after conversion with each other is limited to a value over 4 and less than 19 is taken as a sample. The number of basic code words is remarkably less than that of a binary code represented in the (n) bits that is the basic code word length. It is based that the number of run of '' of the binary code word string is limited. Assuming the number of basic code word patterns as (p) and (q) as the minimum integer to satisfy p<2<q>, it is possible to designate either the basic code word patterns by the (q) bits. By performing the temporary decoding of an input code word to a code of (q) bits and making access to the ROM setting the sum rmax.(q) bits of the results as an address signal, and performing the final decoding, the capacity V of the ROM is reduced by 12X12<18> bits from 12X2<30> bits.
Patent JP-S62228793-A (JP)
Inventor: SAI KOUBUN
IPC: B32B13/12
Filed: 1987-03-04
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-H11251445-A (JP)
Title: Semiconductor element
Inventor: NAKAYA GORO
IPC: H01L21/8234
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact semiconductor element that can be used as a switch for multiple inputs/single output or for single input/multiple outputs. SOLUTION: A source S, drains D1, D2 and D3 and channel forming regions CH1, CH2, and CH3 are formed in an active region 18 of a substantially equilateral-triangular shape separated by a field oxide film 16. Each of the drains D1, D2 and D3 are made to contact the source S uniformly via the channel-forming regions CH1, CH2 and CH3. Therefore, electric signals between each of the drains D1, D2 and D3 and the source S can be transmitted substantially uniformly by controlling gates G. That is, a compact MOSFER that can be used as switch for multiple inputs/single output or for single input/multiple outputs can be achieved readily. A compact semiconductor chip can be also obtained by placing adjacent and regularly a number of MOSFETs of a regular shape.
Patent JP-H04283725-A (JP)
Title: Thin film transistor matrix and its wire break repairing method
Inventor: SHIROKI IKUO
IPC: G02F1/136
Filed: 1991-03-13
Abstract: PURPOSE:To repair the breaking of a wire even in the later period of a manufacturing process. CONSTITUTION:The thin film transistor(TFT) matrix consists of plural TFTs 20, a 1st bus line 32 to which 1st electrodes of the TFTs are connected, a 2nd bus line 34 to which 2nd electrodes of the TFTs are connected, a display electrode 28 which is connected to 3rd electrodes of the TFTs, and a conductor layer 42 for repair which is provided in an electrical floating state at a position where it overlaps with at least one of the 1st bus line and 2nd bus line, e.g. 34 across insulating layers 30, 38, and 44.
Patent JP-H09218014-A (JP)
Title: Article identification system
Inventor: HORI KIKUO
IPC: G06T7/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To determine the position and type of an article located at an arbitrary position within the field of view of a camera by disposing a pair of cameras at different positions in order to pick up the image of a pattern. SOLUTION: The article identification system 2 is arranged with a pair of cameras 3, 4 at different positions and stored with camera parameters indicative of the position and orientation thereof. When the image of an object identification pattern 01 (01-1 -01-3 ) provided in the vicinity of a fork insertion hole 6 of an object, e.g. a pallet 05, is picked up by means of the cameras 3, 4, position of the pattern 01, thereby determining the position of article based on the intersection of lines of sight P1 , P2 from the cameras 3, 4. Consequently, the position of an article located at any position can be detected. Furthermore, the type of article can be determined by correlating a pattern 01 being picked up with a reference pattern thereby determining the type of pattern 01.
Patent JP-S63214428-A (JP)
Title: Rod body using composite material
Inventor: HASHIMOTO HISANORI
IPC: F16B4/00
Filed: 1987-03-03
Abstract: PURPOSE:To connect a rod member rigidly to inside and outside metallic members without cutting fibrous material off to increase tensile strength and improve reliability, by a method wherein a male taper is formed on the inside metallic member and a female taper is formed on the outside metallic member so as to pinch and hold the shaft end of the rod member between the female taper and the male taper. CONSTITUTION:A rod member 11 is formed by means of filament winding method or the like so as to obtain a predetermined round rod while a small diametrical step 11A and a hole 11B with a bottom are formed on a shaft end. The inserting shaft 13A of an inside metallic member 13 is inserted into the hole 11B with bottom from the side of a male taper 13C, and an outside metallic member 14 is fitted to the outer periphery of the small diametrical step 11A of the rod member 11 from the side of a female taper 14A by cold press fitting to contract the female taper 14A toward the male taper 13C and pinch the small diametrical step 11A of the rod member. The small diametrical step 11A is pinched between the male taper 13C and the female taper 14A, therefore, the inserting shaft 13A may be connected into the hole 11B of the rod member 11, and a fibrous material 12 is never cut off by the female taper 14A or the like. Accordingly, the strength of the fibrous material 12 may be utilized sufficiently and the inside metallic member 13 may be fitted surely to the shaft end of the rod member 11.
Patent JP-S61211263-A (JP)
Title: Driving device of winding device
Inventor: KISHIDA YOJI
IPC: H02P7/00
Filed: 1985-03-13
Abstract: PURPOSE:To prevent the complexity of the mechanical structure and the defective contact of meters by presetting setters of the initial diameter and density of an unwinding roll and the core and density of a winding roll and calculating the present diameter of the winding roll based on the present diameter of the unwinding roll. CONSTITUTION:First, the core diameter Do of a winding roll, the initial diameter Dmax of an unwinding roll, the winding density Pu of the unwinding roll, and the winding density Pw of the winding roll are preset in setters 412-415 as information. Next, the rotation of the unwinding roll 1 is determined by frequency-dividing a pulse oscillator fitted to a brake generator, and the unwinding length (1) of the paper sheet due to the rotation of the unwinding roll 1 is counted to determine the diameter D of the unwinding roll. Then, the present diameter Dx of the winding roll 3 is calculated. Accordingly, the diameter Dx of the winding roll can be determined by a software means, thereby the complexity of the mechanical structure and the defective contact of potentiometers or the like can be prevented, and the process can be performed in a programmer controller, thus elimination of input substrates and avoidance of external noises can be expected.
Patent JP-H05190997-A (JP)
Title: Printed-wiring board
Inventor: NAKAMURA NOBUYUKI
IPC: H01B3/00
Filed: 1991-02-22
Abstract: PURPOSE:To restrain the generation of a curling of an insulating film, which is generated in an insulating paste curing process, and to contrive the improvement of mass productivity as well as to make possible the formation of a fine pattern in a printed-wiring board provided with an insulating paste layer for preventing the generation of a migration. CONSTITUTION:A lower insulating paste layer 2 consisting of an insulating paste, in which 70 to 250 pts.wt. of an inorganic filler is blended to 100 pts.wt. of a resin, or an insulating paste using an epoxy resin modified by a resin containing a rubber resin or a polyalkylene oxide bond is provided on an insulating film 1. A conductive circuit 3 is formed on this layer 2 using a silver paste and the circuit 3 is covered with an upper insulating paste layer 4.
Patent JP-H11229591-A (JP)
Title: Floor post and method for fixing sleeper to ground with floor post
Inventor: KANAI HIROKI
IPC: E04F15/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make a vertical adjustment in a short time and implement the whole work easily and quickly by using a multi-thread screw when adjusting the interval between a sleeper support member constituted of a screw and a sleeper receiving base and a ground member constituted of a screw and a ground base with a height adjusting member using a screw. SOLUTION: This floor post is constituted of a sleeper support member A having a two-thread male screw 2, a ground member C having a two-thread male screw 4, and a height adjusting member B having female screw sections 10, 11 insertable with the male screws 2, 4 of both members A, C at the upper and lower end sections. One of the male screws 2, 4 of the sleeper support member A and the ground member C is a right screw, and the other is a left screw. When the height adjusting member B is rotated with the male screws 2, 4 serving as the center axis, the interval between the sleeper support member A and the ground member C of the floor post is expanded or shrunk for a height adjustment. The width of the vertical movement when the height adjusting member B is rotated becomes two times that of the conventional screw, and the adjustment can be made in a short time.
Patent JP-S51123515-A (JP)
Title: Slow-motion picture reproduction system
Inventor: SUMINO MASARU
IPC: H04N5/78
Filed: 1975-04-21
Abstract: PURPOSE: To reduce VTR slow-motion playback output fluctuations. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59174690-A (JP)
Title: Thermal decomposition of plastic waste and its device
Inventor: SAITOU KIYOSHI
IPC: C10G1/10
Filed: 1983-03-25
Abstract: PURPOSE:To obtain a liquid hydrocarbon oil with suppressing formation of carbon in a reactor, by melting plastic waste in the presence of a catalyst, decomposing thermally the reaction product under specific conditions, subjecting the prepared vapor reaction product to secondary thermal decomponsition. CONSTITUTION:Plastic waste and a catalyst are sent to the preliminray reaction tank 4, the waste is melted under heating, the reaction product is fed to the first reaction tank 2, and decomposed thermally in the presence catalyst at 400-470 deg.C with stirring. The vapor raction product evolved by the thermal decomposition is passed through the second reaction tank 3 having a catalytic layer of 1-15mm. particle diameter heated at 350-470 deg.C, and subjected to secondary thermal decomposition. While the catalyst deteriorated in the first reaction tank 2 is taken out of the tank by the eliminating device 5. EFFECT:Capable of keeing continually catalystic catavity.
Patent JP-S62206993-A (JP)
Title: Channel managing system
Inventor: TSUNEKIYO HIROYUKI
IPC: H04Q11/04
Filed: 1986-03-06
Abstract: PURPOSE:To execute the section utilization of a channel at a subscriber side by using a temporary block table. CONSTITUTION:When an incoming call to an automatic private branch exchange arises at a subscriber exchange, a call control device instructs a subscriber line channel managing device 15 to temporarily select the channel which can be used on a subscriber line. For a subscriber line channel managing device 15, a control part 154 refers to a using channel block memory 152 and a temporary block memory 153, selects a channel B1 at the empty condition in any case as a temporary using channel, informs the call controller, sets a channel B1 corresponding area in the temporary block memory 153 to a logic '1', and the channel B1 corresponding area in the using channel block memory 152 is a logic '0' as it is. Thus, the section utilization of a channel is realized at a subscriber side.
Patent JP-S54140279-A (JP)
Title: Profiling control system
Inventor: YAMAZAKI ETSUO
IPC: B23Q35/123
Filed: 1978-04-24
Abstract: PURPOSE: For saving machining time, to make deceleration control on the basis of the contacting position of the stylus of a tracer head on a model or of stylus shift and pick feed shift.  
     CONSTITUTION: A counter CATA is reset when resetting signal Se is applied thereon from a sequence circuit SQC, and a quick feed circuit HSC starts quick feed approach. In this approach operation, the output pluses of a position detector PZ are counted by said counter CNTA. When the count of said counter CNTA has reached a certain value, a comparing circuit COMP2 turns deceleration signal l w  in 1. When a tracer head TR has transferred to decelerated feed and a stylus ST has contacted with a model MOL to transfer to pick feed, counters CNTA and CNTB count the output pulses of said position detector PZ. Therefore, said counter CNTB indicates stylus positions on the surface of said model MDL. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09239530-A (JP)
Title: Structure and method for joining dissimilar material
Inventor: MAEDA SHIGEKI
IPC: B23K1/19
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To firmly join a titanium or titanium alloy material with a nickel or nickel alloy material to be laminated thereon so as not to be peeled from each other even when large impact load is applied without using any special surfactant. SOLUTION: A titanium or titanium alloy material 2 and a nickel or nickel alloy material 7 are heated in the temperature range of 250-600 deg.C, and kept at the uniform heating temperature within the prescribed period, and joined with through the nitinol which is the intermetallic compound to be formed between the materials 2, 7, and a cemented carbide material 6 is joined with the nickel or nickel alloy material 7 through the silver brazing filler metal 9.