baber/WOPTO huggingface dataset:
Patent JP-S60231591-A (JP)
Title: Wire for submerged arc welding of cr-mo group low alloy steel
Inventor: KOBAYASHI MINORU
IPC: B23K35/30
Filed: 1984-05-01
Abstract: PURPOSE:To obtain a titled wire that can obtain a weld metal excellent in oxidationproofness, tenacity and strength by containing Cr, Mo as basic components and specifying compositions made of C, Si, Mn, O, rare earth elements, N, Ni and the rest Fe and Al. CONSTITUTION:The wire contains 0.5-10.5wt% Cr, 0.3-2.5% Mo and satisfies following conditions for inevitable impurities: <=0.19% C, <=0.6% Si, <=1.6% Mn, <=0.01% O. Further, it contains essentially 0.01-1.0% reare earth elements, 0.010-0.040% N, 0.1-1.2% Ni, and when necessary, contains one kind or more 0.01-0.20% Ti, 0.001-0.025% B, 0.01-0.30% V, 0.01-0.10% Nb and the balance Al with other inevitable impurities of <=0.10% Fe. By this composition, a wire for submerged arc welding of Cr-Mo group low alloy steel that forms a excellent weld metal is obtained.
Patent JP-H06278957-A (JP)
Title: Method and device for preventing local bunching of elecator basket in elevator group by variable traffic volume
Inventor: ROBAATO MAKUDONARUDO
IPC: B66B1/20
Filed: 1992-04-09
Abstract: PURPOSE: To reduce local bunching of elevator cars in an elevator group at any traffic levels so as to reduce mean waiting time by properly allocating hall calls to elevators. CONSTITUTION: An allocation method begins with a first step SR1 in which a registered, not yet served hall call is scanned. Functional demands FA1 and FA2 which form the basis of a group function are arranged hierarchically in a second step SR2. If stops are ascertained in a step SR3 between a scan-floor STW.a and a selector-floor STW.s, a distributor bonus Bv which assures the keeping small of the bunching of elevator cars, i.e., their uniform distribution in the elevator shaft, is computed in a next step SR4. Finally, the allocation of the present hall call to that elevator of the elevator group which displays the lowest modified estimated lost time costs GVKred.min takes place in a last step SR11 analogously to the step SR10.
Patent JP-S59217027-A (JP)
Title: Hydraulic buffer
Inventor: SHIMOKURA AKIHIRO
IPC: B60G17/015
Filed: 1983-05-20
Abstract: PURPOSE:To eliminate any erroneous detection and erroneous operation by setting the two figures of a digital encoder, which detects the opening adjusting condition of a liquid passage adjusting member at the same logical value based on the condition of a common electric circuit. CONSTITUTION:One end of a rod 34, which passes through a piston rod 7 and is rotatable in the directions of C and D centering around its axial center 23, is fixed to an adjusting member 25, while the outwardly projecting other end is fixed to the rotary shaft 35 of a motor 34a. A supporting member 37 mounted on the externally projected end of the piston rod 7 through a nut 36, supports the motor 34a, and a disk 38 is fixed to the rotary shaft 35 of the motor 34a. A brush is fitted to one end face of the case of the motor 34a, and a conductive pattern is formed on the disk 38. And, a digital encoder is formed by the brush and pattern.
Patent JP-S5714056-A (JP)
Title: Method of forming dot row in dot printer
Inventor: SENDA YOSHINORI
IPC: B41J2/31
Filed: 1980-06-30
Abstract: PURPOSE:To perform printing at a high speed, by forming M dot rows in a juxtaposed manner with a space of (KM+1) rows therebetween, and moving laterally the rows by M rows to form each dot row. CONSTITUTION:A printing head 9 is used wherein M rows (M is an integer more than one) of dot forming elements 18, 19... are juxtaposed with a space of (KM+1) rows therebetween laternally. The printing head 9 (the hammer members 18, 19...) is scanned by Ph.M (Ph represents a lateral pitch of the dot matrix) while the platen 3 rotates 1/N rotation (N represents the number of projected lines 8). When a first letter or the like is to be formed, the dot forming element of the first row of the like is to be formed, the dot forming element of the first row of the printing head 9 forms a dot from a row within M rows of the dot matrix of the first letter or the like.
Patent JP-S63254173-A (JP)
Title: Coating agent for imparting electrical conductivity
Inventor: FUJII MASAYUKI
IPC: D21H19/00
Filed: 1987-04-13
Abstract: PURPOSE:To obtain the titled coating agent for preventing static electricity, for paper for inexpensive copying machine, capable of lessening surface resistance without coloring and damaging transparency, comprising an electrical conductivity imparting component of an acidic ester containing hydrogen atom in a specific ratio, a film-forming polymer and a dispersion medium. CONSTITUTION:The aimed coating agent which consists of (A) 0.1-5wt.% electrical conductivity imparting component of an acidic ester of phosphoric acid or phosphorus acid containing 5-80wt.% replaceable hydrogen atom substituted with alkyl group or phenyl group, (B) 0.5-50wt.% film-forming polymer and (C) 30-90wt.% dispersion medium, can lessen surface resistance in application to paper, readily adjusting the end face of paper in arranging paper, sufficiently copes with high-speed operation of copying machine and provides antistatic effects.
Patent JP-S636212-A (JP)
Inventor: FUABURISU KIYARON
IPC: F16C33/60
Filed: 1987-04-13
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-H02267744-A (JP)
Title: Optical head device
Inventor: SUGIMOTO KAZUHIKO
IPC: G11B7/135
Filed: 1989-04-07
Abstract: PURPOSE:To increase a spatial frequency transmission characteristic and to improve the resolution and S/N of a reproduced image by arranging a filter, in which a transmittance is prescribedly changed, between a light source and an objective lens. CONSTITUTION:On an optical axis between a semiconductor laser 1 to be the light source and an objective lens 5, an optical filter 11 is arranged between a diffraction grating 2 and a half prism 3. For the transmittance of the filter 11, the transmittance is made high as the filter 11 is separated from the center of an optical axis P, a reproducing laser light intensity to irradiate an optical disk 6 is made gradually intensive in a peripheral part in comparison with a central part, and the numerical aperture of the lens 5 is practically increased. Thus, the spatial frequency transmission characteristic is increased, and the resolution and S/N of the reproduced image are improved.
Patent JP-H05285929-A (JP)
Title: Method for drying hollow molded article
Inventor: MORI MOTOYA
IPC: C04B33/30
Filed: 1992-04-09
Abstract: PURPOSE:To prevent the cracking of a hollow molded article at the time of drying by molding the hollow molded article composed of an inorg. powder before forcibly passing air through the hollow part of the molded article. CONSTITUTION:A hollow molded article is a molded article having a hollow part such as a tubular article, a honeycomb article or a foam article having open cells and one opened only at a single end thereof may be adapted but one opened at both ends thereof, especially, a honeycomb article is effective. After this molded article composed of an inorg. powder is molded, air is forcibly passed through the hollow part of the molded article. At this time, it is pref. to pass air only through the inner wall of the molded article. The drying of the molded article may be performed by this method until the dried molded article is obtained but this method is adapted until initial shrinkage due to drying is completed and, thereafter, a usual drying method such as high temp. standing drying or room temp. natural drying is used.
Patent JP-H04301449-A (JP)
Title: Manufacture of composite panel
Inventor: KOGA TAKUYA
IPC: B32B37/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a method for manufacture of a composite panel being lightweight, with excellent durability and processability and especially improved breaking toughness required for a flooring material. CONSTITUTION:A method for manufacture of a composite panel wherein a surface layer 5 wherein a reinforcing fiber 2, an inorg. powder and a thermosetting resin are main ingredients, and a core layer 6 wherein an inorg. lightweight aggregate 3, an inorg. powder and a thermosetting resin are main ingredients are successively laminated and one face or both faces of this laminate are impregnated with a thermosetting resin or a non-treated fibrous sheet, net or cloth is placed thereon and then, the laminate is heated and pressed by means of a hot press having a corrugated hot stage at least on one face. By integrating the fibrous sheet or cloth by adhesion, a product which is highly useful as a composite panel being lightweight, with excellent durability and processability and extremely improved breaking toughness especially required as a flooring material is provided.
Patent JP-H11240398-A (JP)
Title: Anti-static device for automobile
Inventor: MATSUURA YOSHIYUKI
IPC: B62D1/04
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of static shock at a fingertip of a driver when getting off the automobile by attaching a current-carrying body to a part of the grip of the steering wheel of the automobile, and performing grounding from the current-carrying body to a car body through the steering wheel and a metal portion of the steering wheel shaft of the automobile. SOLUTION: A current-carrying body 1 is attached to a portion of the grip 3 of the steering wheel 4 of an automobile. Grounding is performed from the current-carrying body 1 to a car body through the steering wheel 4 and a metal portion 5 of a steering wheel shaft 2. Static electricity generated in a human body is let flow to the car body through the current-carrying body 1 attached to the steering wheel 4, and the occurrence of static shock is prevented at a fingertip when getting off the automobile.
Patent JP-S61248445-A (JP)
Title: Integrated circuit
Inventor: TSUKUDA FUMIAKI
IPC: H01L29/41
Filed: 1985-04-25
Abstract: PURPOSE:To simplify a design and reduce the area of wiring patterns by a method wherein the first connection holes and the second connection holes are formed on a diffused layer region and the first connection holes are positioned between the two second connection holes. CONSTITUTION:The first metal wiring 3 formed on a diffused layer region 1 and the second metal wiring 4 formed on the first metal wiring 3 are connected to each other by the second connection holes 9. The first connection holes 8, which connect the region 1 to the wiring 3, are provided between the second connection holes 9 and so determined as to satisfy an allowable current value applied to the wiring 3. Therefore, at the time of the design, the wiring width of the wiring 3 and the number of the connection holes 9 need not be considered and only the wiring width of the wiring 4 has to be determined. With this constitution, an integrated circuit which is simply designed and has a double-layer wiring structure with small patterns can be obtained.
Patent JP-S59214754-A (JP)
Title: Concentration measuring apparatus using constant potential electrolysis
Inventor: FUKUMURA KEIJI
IPC: G01N27/42
Filed: 1983-05-21
Abstract: PURPOSE:To measure concentration accurately and automatically without a guage line and temperature adjustment by selecting standard solutions and order of adding in accordance with the characteristics of a solution to be tested. CONSTITUTION:An undiluted solution A and diluting water B are poured into a measurement vessel 9. ( I ) The solution in the measurement vessel 9 is circulated through a circulation pipe line composed of a pipe 16, a gauge glass 18 and a pipe 19. (II) Pipes 12, 14, the gauge glass 18 and a pipe 21 are continuously connected and the diluted solution in the gauge glass 18 is completely replaced by a standard solution C. The standard solution C filling the gauge glass 18 is picked up into the diluted solution while being circulated through the circulation pipe line composed of the pipes 16, 19 and the gauge glass 18. (III) A supply pipe 22 of a solution D to be tested is continuously connected to the pipe 14 and the solution in the gauge glass 18 is completely replaced by the solution to be tested. The solution D to be tested, filling the gauge glass 18, is picked up into the diluted solution into which the standard solution C is picked up. Current values of respective outputs from an electrolytic current detector 23 at above processes ( I ), (II) and (III) are memorized by a memory means 24. Each memorized current value and predetermined concentration of the standard solution C are read-in by an arithmetic means 25 to calculate the concentration of the tested solution D.
Patent JP-H09242661-A (JP)
Title: Method for transmitting energy to remote place
Inventor: NIHEI ISAO
IPC: F03G7/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To transmit energy to a remote place without loss by manufacturing high pressure air, storing the high pressure air in a pressure resistance container, supplying the high pressure air in the other container arranged on a remote place, transmitting high pressure air with a pressure difference between both containers, make water flow out with high speed from a water storing container utilizing the high pressure air, and operating a power generator. SOLUTION: An air compressor 1 is driven by a motor, an engine, and the like, and generating high pressure air is stored in a high pressure storing container 3. The container 3 and the other high pressure air storing container 4 are arranged on a place in the vicinity of the consumption place of energy of a remote place, both containers 3, 4 are connected to each other through a transmitting pipe 5, and the high pressure air is automatically transmitted to the container 4 side by a pressure difference between both containers 3, 4.  The high pressure air in the container 4 is transmitted to an adjacent water housing container 9 through an air piping 8, water in the container 9 is transmitted to the other water storing container 10 by opening valves 15, 16 in a water piping 11, and a power generator 12 is operated by force of water which flows into the water storing container 10 so as to carry out power generation.
Patent JP-S60234172-A (JP)
Title: Silencer mechanism in drive unit for copying machine
Inventor: YAMAZAKI KAZUYA
IPC: F16H55/38
Filed: 1984-05-04
Abstract: PURPOSE:To reduce noise, by forming a plurality of grooves in the surface of each convex section of a pulley or each concave section of a belt. CONSTITUTION:In a drive unit for a copying machine, a plurality of grooves 6 are formed in the surface A of each of convex sections of a pulley 2 which are meshed with concave sections in a belt, and the area of the surface A of each convex section 2 which is made in contact with the belt, is made to have a value of 1/2-1/4 of that having no grooves. Accordingly, the contact between the belt and the convex section 2 of the pulley 1 may be made less so that it is changed to a line-contact condition from a surface contact condition, thereby generation of noise may be reduced.
Patent JP-S62248498-A (JP)
Title: Novel physiologically active polypeptide
Inventor: NAKAMURA SATOSHI
IPC: C12N1/20
Filed: 1986-04-21
Abstract: PURPOSE:To provide a novel polypeptide having a specific amino acid sequence and having an antitumor activity of as high as about 2.8 times that of human TNF protein. CONSTITUTION:Human TNF gene-expression plasmid (preferably pTNF 416) is cut with a proper restriction enzyme and a specific region is removed from the cut fragments. The gene is restored by the use of a synthetic oligonucleotide having a proper base sequence to obtain the polypeptide of formula. The polypeptide is preferably the one having Met bonded to the amino terminal. The objective polypeptide having antitumor activity can be produced in high efficiency, by transforming a microorganism with a recombinant plasmid containing a DNA region coding the above polypeptides.
Patent JP-H06300830-A (JP)
Title: Radar equipment
Inventor: KIYOSUE HIDEAKI
IPC: G01S13/44
Filed: 1993-04-16
Abstract: PURPOSE:To obtain equipment which measures a distance to the surface of the earth continuously and does not require processing channels of two systems and a roll correction mechanism, by realizing a function equivalent to a monopulse processing by stepped scanning of an antenna beam and by addition- subtraction of a reception signal obtained in the scanning, by utilizing the feature of a phased array antenna that it can change the direction of the beam at a high speed. CONSTITUTION:In an amplitude detecting instrument 6, measurement of an amplitude value of a reception signal obtained by stepped scanning of an antenna beam is executed. In a memory 7, storage of the amplitude value measured by the amplitude detector 6 is executed. Moreover, addition-subtraction of the amplitude value stored in the memory 7 is executed and an angle error of each distance is calculated in an angle error calculator 8.
Patent JP-S57204181-A (JP)
Title: Gaas solar battery and manufacture thereof
Inventor: YOSHIDA SUSUMU
IPC: H01L31/06
Filed: 1981-06-09
Abstract: PURPOSE:To obtain a GaAs solar battery with high photoelectric conversion efficiency strong to electron rays and manufacture thereof, by optimizing the carrier densities and thicknesses of a substrate and each layer in Ga1-xAlx As-GaAs hetero junction structures. CONSTITUTION:The N type GaAs substrate having carrier density of (1-20)X 10<16>/cm<3>, P type GaAs layer thereon with the thickness 0.6mum or less and P type Ga1-xAlxAs (0<X<1) layer thereon with the thickness 1mum or less ore provided. In manufacturing, crystal growing solution added with the solution of a ternary compound semiconductor, e.g. Ga, Al, As, GaAs and a II element, e.g. Zn as impurity to determine P type conductive type is made to contact this N type GaAs substrate to epitaxial-grow a P type GaAs layer further with a Ga1-xAlxAs (0<X<1) layer formed thereon.
Patent JP-S6452176-A (JP)
Title: Image forming device
Inventor: HOSAKA HIROSHI
IPC: G03G15/16
Filed: 1988-04-14
Abstract: PURPOSE:To reduce color slippage in the conveying direction of transfer sheets in varying colors by providing a pattern signal generating means, a rise detecting circuit, an address counter, an address setter, a buffer memory, a comparator, etc. CONSTITUTION:Since black, cyan, magenta, yellow inputs and vertical synchronizing signals FGATE are simultaneously inputted, an output from the rise detecting circuit 40 is a signal showing a black image writing start, and is inputted to the black pattern signal generating means 41 to output a detecting pattern. Moreover the output from the circuit 40 resets the address counter 42a. According to a value that a counter 42a counts, data on cyan input images is stored in the buffer memory 43a. The comparator 44a compares an output from the counter 42a with a value set by the address setter 45a. Once the value set by the setter 45a is set at the interval between black and cyan drums, black and cyan images are positioned and synthesized. This can be the same to magenta and yellow images.
Patent JP-S5425556-A (JP)
Title: Manufacturing method for refrigerator
Inventor: ISHIDA SHINICHI
IPC: F25D23/00
Filed: 1977-07-29
Abstract: PURPOSE: To prevent foaming liquid from leaking at the time when foaming insulation material is filled, by using a squil vice at the time when urethane foam foams. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07256139-A (JP)
Title: Crushing control method
Inventor: NAGANO KENICHI
IPC: B02C17/00
Filed: 1994-03-24
Abstract: PURPOSE:To reduce the crushing cost in a finishing stage by supplying a material to be crushed from the upstream side of a crusher, classifying the material into a material to be coarsely crushed and a material to be finely crushed, evaluating both classified materials and controlling the crushing based on the evaluation. CONSTITUTION:The cement material 10 of a cement producing equipment is firstly burned in a burning stage 20, and a cement clinker is formed as an intermediate product 30. The clinker is then crushed in the succeeding finishing stage 40 into the end product 50 which is shipped. In this case, the cement clinker as the intermediate product 30 is sampled as a material 1 to be crushed from the upstream side of the crusher in the finishing stage. The material 1 is classified into the material to be coarsely crushed and a material to be finely crushed, and the crushability of the material 1 is evaluated 60 with respect to both classified materials. The crushing in the finishing stage 40 is controlled based on the evaluation 60. Consequently, the crushing cost is reduced in the stage 40. Namely, the crushability of the material 1 is precisely evaluated, and optimum crushing conditions, etc., in the actual process are set.
Patent JP-H02272175-A (JP)
Title: Vibration control wall construction having energy absorption device
Inventor: MIYAMA TAKASHI
IPC: E04H9/02
Filed: 1989-04-12
Abstract: PURPOSE:To exhibit the excellent effect of energy absorption with a simple construction and easy execution by fixing one of up and down of wallboards to a frame, and fixing the other to the frame through shearing force transfer members and energy absorption members. CONSTITUTION:One of the upper and lower sides of wallboards C mounted to a frame of beams B, etc., is fixed to a frame. After that, the other is mounted to the frame through energy absorption members such as shearing force transfer members 4 and perforated plates 6 connected with the members 4. Axial force is absorbed by the shearing force transfer members 4 to transfer the shearing forth only, the shearing force is transferred by the energy absorption members and, at the same time, the vibration energy of a building is absorbed by plastic deformation occurred in the event of a large deformation of the frame.
Patent JP-S60233938-A (JP)
Title: Error correction coder
Inventor: TAKAGI YUUJI
IPC: H03M13/00
Filed: 1984-05-07
Abstract: PURPOSE:To simplify the circuit and to improve the reliability by providing an error location introducing device where (t+1) sets of value is decided as coefficients of the t-order location polynomial regardless of the number of errors (r) and sets of error positions and (t-r) sets of 0s are outputted. CONSTITUTION:A syndrome generator 1 generates a syndrome from a reception series in decoding a BCH code possible for t-fold error correction. The error location introducing device 14 has a means 15 deciding (t+1) sets of values as coefficients of the t-order location polynomial regardlss of the error numbers (r) from the generated syndrome and a means 16 for outputting (r)sets of error locations and t-r set of 0s. The error amount introducing device 5 introduces the amount of error based on the introduced error location and the syndrome. An error correcting device 6 correct the error of reception series based on the introduced error location and error amount.
Patent JP-H02268454-A (JP)
Title: Semiconductor integrated circuit
Inventor: TETSUMOTO YASUNARI
IPC: H01L21/822
Filed: 1989-04-10
Abstract: PURPOSE:To save mask charges while facilitating mask control by constituting in-and-output terminals so that mask option can be made with only a user ROM mask. CONSTITUTION:In case of VSS earthing, when a depression mask 4 is applied to an NchFET 5 for pulldown selection, a depression form is assumed while input of an inverter becomes 'L' and output becomes 'H'. Accordingly, 'H' is added to the gate of the NchFET 8 to turn 'ON' and input of an input transistor 2 is earthed VSS. When an external terminal 1 is to be selected, the depression mask 4 is applied to the NchFET 6 for pulldown selection to be made depression-shaped, while making input of the inverter 7 'H' and making output 'L'. Consequently, the NchFET 8 turns 'OFF' not earthed and the depression mask 4 of a ROM switches over the external terminal 1 to VSS to earthing.