baber/WOPTO huggingface dataset:
Patent JP-H02271165-A (JP)
Title: Manufacture of packing
Inventor: MANO SHOICHI
IPC: F16J15/10
Filed: 1990-03-26
Abstract: PURPOSE:To avoid waste of materials by forming a dividing line longitudinally in the approximately central portion of a long piece of a soft foamed body except for both ends and cut-outs on the periphery of both ends and dividing line and expanding the foamed body outward of the dividing line into a predetermined form. CONSTITUTION:A long piece 1 is formed of a soft foamed body by a punching die. A dividing line 3 is formed longitudinally in the approximately central portion of the long piece 1 except for both ends 2, 2'. Further, wedge-like cut- outs 4, 4' and 5, 5' are formed around both ends 2, 2 and the dividing line 3. The long piece 1 is expanded outward from the boundary of the dividing line 3 and bent at the portions of cut-outs 4, 4' and 5, 5' to provide a packing having a predetermined form. The cut-outs 5, 5' are determined with respect to their positions and quantities according to the form of the packing. Thus, a central opening in the packing does not become a scrap to avoid waste of material.
Patent JP-H01250788-A (JP)
Title: Fuel assembly for boiling water type nuclear reactor
Inventor: TSUDA KATSUHIRO
IPC: G21C7/00
Filed: 1988-03-31
Abstract: PURPOSE: To apply a D grid to a BWR by setting the cross-sectional area of a water channel smaller than the total area of cells for inserting fuel rods arranged in square grid of 3×3 and arranging a water channel at a shifted position. CONSTITUTION: The area of a water channel 106a in a 9×9 fuel rod assembly 101a is reduced to 80-90% of a conventional one. Center of the channel 106a is not aligned with the center of square grid of 3×3 but shifted toward a wide gap A. The area of a cooling water channel is increased in the boiling region by suppressing the pressure drop of fuel assembly and the combustibility is prevented from lowering due to reduction of the channel 106a by shifting the channel 106a to the inserting side of control rod. Since pressure drop is suppressed and the moderator can be distributed symmetrically, a D grating can be applied to a BWR.
Patent JP-H03174018-A (JP)
Title: Carbon fibril, its production and composition containing same
Inventor: TENNETT HOWARD G
IPC: B32B9/00
Filed: 1990-03-26
Abstract: PURPOSE: To obtain carbon fibrils having a cylindrical form, a large surface area, a high Young's modulus of elasticity and a high tensile strength, suitable for structural material for reinforcing and electrical conductivity enhancer or the like by bringing metal-containing particles into contact with a gaseous, carbon-containing compound at specific conditions. CONSTITUTION: The cylindrical carbon fibrils having 3.5-70 nm diameter and length greater than 10<2> times the diameter are produced by mixing metal- containing particles preferably particles containing a metal such as iron supported on an aluminum supporter or the like) and a gaseous, carbon- containing compound (preferably benzene or the like) in a ratio on a dry weight basis of metal-containing compound to carbon-containing particle of 1:100, by reacting the mixture in the existence of a compound (preferably CO2 or the like) generating a gaseous product by reaction with carbon, and preferably by heating with electromagnetic waves to 850-1,200 deg.C preferably under the atmospheric pressure.
Patent JP-H03277715-A (JP)
Title: Production of structural steel material excellent in refractoriness and earthquake resistance
Inventor: TSUCHIDA YUTAKA
IPC: C21D8/00
Filed: 1990-03-28
Abstract: PURPOSE:To produce a structural steel material excellent in refractoriness and earthquake resistance by subjecting a steel having a composition in which Mo content and carbon equivalent are specified, respectively, to hot rolling and accelerated cooling under respectively specified conditions. CONSTITUTION:Rolling down is applied at a temp. between the Ar3 temp. and 600 deg.C at 5-20% cumulative reduction of area to a steel which has a composition containing, by weight, 0.05-0.6% Mo, having 0.30-0.05% carbon equivalent represented by Ceq=C+Mn/5+Si/24+Ni/40+Cr/5+Mo/4, and also having the balance Fe with inevitable impurities, and hot rolling is finished. Subsequently, accelerated cooling in which average cooling rate down to 400 deg.C is regulated to >=1 deg.C/sec. Further, the contents of the elements C, Si, Mn, Ni, and Cr in this steel are regulated to about 0.03-0.15%, about 0.02-0.5%, about 0.1-1.6%, about 0.05-0.5%, and about 0.05-1.5%, respectively. By this method, the structural steel material having superior earthquake resistance and excellent in fire resisting strength at high temp. can be obtained.
Patent JP-H10120796-A (JP)
Title: Production of binder resin for toner
Inventor: MATSUOKA SONOO
IPC: C08J3/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively obtain the subject resin which gives a toner for static charge development excellent in non-offsetting properties, fixing properties, developing properties and non-odor properties by mixing a solvent-free resin and another resin emulsion dispersion and further evaporating the water component from the mixture. SOLUTION: A substantially solvent-free resin (A) [for example, a styrene resin with a weight-average molecular weight(Mw) of 1,000-50,000, a viscosity of 1-10,000 poise at 150 deg.C and the ratio of Mw/Mn (Mn is the number-average molecular weight) of <=4] and (B) an emulsified dispersion (for example, with a resin particle size of 0.03-1μm) of a resin of different kind from A (for example, a styrene resin with a Mw of >=50,000) are mixed and, during the mixing or after mixing, the water component is removed from the mixture by evaporation. The mixing treatment is preferably carried out at a temperature higher than the glass transition point of the component A whereby the mixture can be made homogeneous.
Patent JP-H01308216-A (JP)
Title: Combination of pyrimidine derivative and salicylic acid derivative for inducing and stimulating growth of hair to reduce loss of hair
Inventor: JIYORUJIYU ROOZENBAUMU
IPC: A61K31/505
Filed: 1989-03-30
Abstract: PURPOSE: To provide a combination comprising a pyrimidine derivative and a salicylic acid derivative and effective in inducing and stimulating growth of hair and reducing loss of hair. CONSTITUTION: This combination is obtained by adding a pyrimidine derivative of formula I [R1 is a group of formula II (R3 and R4 are each H, an alkyl or forms a heterocyclic ring such as aziridinyl together with N); R2 is H, an alkyl, an alkenyl, etc.], and its acid addition salt and a salicylic acid derivative of formula III [R6 is a group of formula IV (R7 is a 1-11C aliphatic chain, etc.), a 1-18C alkyl, etc.; R5 is a hydroxyl functional group, etc.], to a medium such as water or organic solvent (e.g. ethyl alcohol) and as necessary, compounding the solution with conventional additives. The combination contains 0.05-10wt.% compound of formula I and 0.05-10wt.% compound of formula III.
Patent JP-H09322796-A (JP)
Title: Dna coding variable region of monoclonal antibody, and recombined antibody
Inventor: SERIZAWA NOBUKI
IPC: C07K16/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new antibody protein comprising the H and L chains of the variable regions of a mouse anti-Fas monoclonal antibody, not having a J-chain protein, capable of binding to Fas antibody and having an apoptosis- inducing activity, and useful for treating autoimmune diseases, etc. SOLUTION: This new immunoglobulin protein is obtained by enzymatic operations, contains an H-chain protein of formula I (FRH1 is an arbitrary amino acid sequence comprising 13-30 amino acid units; CDRH1 is an amino acid sequence of formula II; FRH2 is an arbitrary amino acid sequence comprising 14 amino acid units; CDRH2 is an amino acid sequence of formula III; FRH3 is an amino acid sequence comprising 32 amino acid units; CDRH3 is an amino acid sequence of formula IV) and an L-chain protein of formula V (FRL1 is an arbitrary amino acid sequence comprising 23 amino acid units; CDRL1 is an amino acid sequence of formula VI; CDRL2 is an amino acid sequence of formula VII; CDRL3 is an amino acid sequence of formula VIII;  FRL4 is an arbitrary amino acid sequence comprising 10 amino acid units) as sub-units, does not have a J-chain protein, can specifically bind to human Fas antibody molecule, and has an apoptosis-inducing activity.
Patent JP-H06292346-A (JP)
Title: Controller-incorporated type servo motor
Inventor: MIZUTANI TAKAO
IPC: H02K11/00
Filed: 1993-04-02
Abstract: PURPOSE:To provide a controller-incorporated servomotor which has the small- size, the low cost, low vibration, low noise and a low temperature rise. CONSTITUTION:In a controller-incorporated servomotor wherein an amplification section 28 and a servomotor section 1 are in one united body, a partition wall body 51 is installed which constitutes a partition wall between the amplification section 28 and the servomotor section 1 and a housing section 51b for supporting an anti-load side bearing 5 of the servomotor section 1 is formed on the partition wall 51. From the housing section 51, a part 58 is extended in the radius direction of the anti-load side bearing 5. A printed wiring board 60 of the amplification section 28 is installed on the part 58 extended in the radial direction and a fixed section 61 of a detector section 15 which detects a speed and/or a rotating position of the servomotor section 1 is installed on the printed board 60. A rotary section 63 of the detector section 15 is located between the anti- load side bearing 5 of the servomotor section 1 and a rotor iron core 4 which constitutes a rotor 2.
Patent JP-H08243406-A (JP)
Title: Metal honeycomb body
Inventor: SAKAMOTO YASUJI
IPC: B01D53/86
Filed: 1995-03-09
Abstract: PURPOSE: To produce a metal honeycomb body of superior resistance to heat fatigue, exhaust gas purifying function and economic efficiency by forming the metal honeycomb body as a main constitional element of a metal carrier for purifying exhaust gas of two kinds of corrugated strip materials of specified structure. CONSTITUTION: A first corrugated strip material 1 of thin-walled metal sheet of desired corrugation crest height t1 and width w1 is overlapped on a second corrugate strip material 2 having the corrugation crest height t2 and width smaller than any one of the corrugation crest height t1 and the width w1 of the first corrugated strip material 1 in a manner of being brought into contact with each other. In a metal honeycomb body thus formed, (i) the advancing direction of currugation of the first corrugated strip material 1 is orthogonal to the axial direction (passing direction of exhaust gas) of the metal honeycomb body, and (ii) the advancing direction of corrugation of the second corrugated strip material 2 is orthogonal to the advancing direction of th first corrugated belt and the corrugation of seats 1.
Patent JP-H04288225-A (JP)
Title: Deep drawable lightweight soundproofing material
Inventor: UCHIDA TOSHIAKI
IPC: B32B3/12
Filed: 1991-03-18
Abstract: PURPOSE:To provide a soundproofing material which can be made lightweight while sufficient soundproofing effect is kept. CONSTITUTION:A resin bulk fiber made of a polyester fiber and a skin layer made of a glass paper are integrated and after they are impregnated with a phenol resin, they are dried to make an integrated product. A bulky non- woven fabric and a non-woven fabric skin layer are provided on one face of a honeycomb plate 1 made of a paper board and the integrated product consisting of the resin bulk fiber 2 and the skin layer 3 is provided on another face and they are press-molded and integrated to obtain a soundproofing material.
Patent JP-S555453-A (JP)
Title: Torque variation suppressing device of internal combustion engine
Inventor: SATOU KIYOOMI
IPC: F16F15/18
Filed: 1978-06-28
Abstract: PURPOSE:To prevent the variation of the torque of an engine, by interlocking magnetic substance portion materials with the rotational motion of a crank-shaft of an internal combustion engine, and by bringing the variation of magnetic torque  so as to become antiphasic to the explosion primary components of the variation of  rotary torque generated in the crank-shaft. CONSTITUTION:A fly-wheel 26 is mounted to a crank-shaft 25 of an internal combustion engine 10 while magnetic substance portion materials 27, 28 consisting of coils 28b and electromagnets 27a, 28a are disposed to an outer circumference of the wheel 26. The portion materials 27, 28 are connected to a control circuit 14, to which ignition signals 16 and suction negative pressure signals 17 are input. When the variation of torque is generated in the crank-shaft 25, the portion materials are conducted, and the variation of magnetic torque antiphasic to the variation of the torque of the shaft 25 is formed, thus harmonizing the variation of the torque of the engine.
Patent JP-S533119-A (JP)
Title: Pincushion correction circuit
Inventor: NAGAI TAMIJI
IPC: H04N3/23
Filed: 1976-06-30
Abstract: PURPOSE:To correct the pincushion distortion of the right-left direction without changing the scale and dulation of the fly-back pulse or the size of the screen.
Patent JP-S60225805-A (JP)
Inventor: TANAKA TOSHIYASU
IPC: G02B6/24
Filed: 1984-04-19
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-S523646-A (JP)
Title: Polyester elastomer compositions
Inventor: SAIKI NORITSUGU
IPC: C08L67/00
Filed: 1975-06-25
Abstract: PURPOSE: A polyester elastomer composition with softness and high modulus which is contrary to each other prepared by mixing a polyester elastomer with a specified diene copolymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60221413-A (JP)
Title: Production of block copolymer
Inventor: MURAMORI KUNIHIKO
IPC: C08F297/04
Filed: 1984-04-19
Abstract: PURPOSE:To obtain the titled polymer having excellent initial adhesivity, peel strength and die-cutting property, and suitable as an adhesive, by polymerizing a vinyl aromatic compound and a conjugated diene successively under specific conditions, adding a mixture of both monomers to the reaction system, and polymerizing the monomers. CONSTITUTION:(A) A vinyl aromatic compound (preferably styrene) is polymerized in a hydrocarbon solvent using an organic lithium compound as an initiator. The amount of the component A is 2-30(wt)% of the whole monomer. After the completion of the polymerization reaction, (B) a conjugated diene (preferably isoprene) is polymerized. The amount of the component B is 30-48% of the whole monomer. After the polymerization of the component B, a monomer mixture consisting of 40-5% component A and 60-95% component B is added to the reaction system (the amount of the monomer mixture is 32-68% of the whole monomer), and polymerized to obtain a block copolymer of the vinyl aromatic compound and the conjugated diene wherein the content of the component A is 5-40%.
Patent JP-H02255641-A (JP)
Title: Ester derivative
Inventor: OZAWA TETSUO
IPC: C07C69/94
Filed: 1989-03-29
Abstract: NEW MATERIAL:An optically active ester derivative expressed by formula I (R<1> is 4-18C optically active alkyl containing asymmetric carbon atom; R<2> is 2-18C alkyl; C* is asymmetric carbon atom). EXAMPLE:4-(1-Trifluoromethylheptyloxycarbonyl)phenyl-4'-(1-methylhepty loxy) biphenyl-4-carboxylate. USE:A liquid crystal compound or component of liquid crystal compositions useful as various displays, optical shutters, etc., utilizing cholesteric-nematic phase transition type displays, White.Taylor type color displays, super twisted nematic displays, ferroelectric liquid crystal displays, thermal addressing liquid crystal displays, etc. PREPARATION:A chloride expressed by formula II is reacted with an optically active compound expressed by formula III in a solvent, such as toluene, in the presence of a deacidifying agent, such as pyridine, at 10-150 deg.C to afford the compound expressed by formula I.
Patent JP-S59202723-A (JP)
Title: Signal processing device
Inventor: TACHIBANA YASUO
IPC: H03H17/02
Filed: 1983-05-02
Abstract: PURPOSE:To offer a signal processing device for outputting a smoothed value and a forecast value which are scarcely delayed by calculating a forecast value from a smoothed value and a differential value derived by using a part close to the present time of a staircase of a staircase function by which the square sum of an error to a digital signal train of an input signal becomes below a prescribed value. CONSTITUTION:A high-speed Harr converter 3 updates and stores a digital signal which has A/D-converted a process signal of a plant, etc., and calculates a Harr spectrum of a digital signal of a data buffer 2. An optimum staircase determining device 4 uses said Harr spectrum and derives the number of stairs of a staircase function by which the square sum of a deviation to the original digital signal train becomes below a prescribed positive number. A value of its staircase function is derived from said Harr spectrum and said number of stairs by a high speed reverse Harr converter 5, and a smoothed value, a differential value and a forecast value are outputted 6 by using a part closest to the present time in stairs of this staircase function. Also, a noise offering a stepwise variation contained in these smoothed, differential and forecast values is eliminated by bumpless converters 7-9, and these outputs are converted to an analog signal.
Patent JP-H08276247-A (JP)
Title: Shell molding machine
Inventor: SUZUKI HIROSHI
IPC: B22C13/08
Filed: 1995-04-03
Abstract: PURPOSE: To provide a shell molding machine capable of reducing the variance of the shape fitting precision of a spiny insert and an insert for making goods irrespective of the thermal expansion. CONSTITUTION: A stopper means consists of a stepped part 17C of a rod inserting hole provided in inserts 12A, 12B, 12C for making goods and an end face of a drawing pin 43 to be brought into striking contact with the stepped part 17C, a spiny insert inserting recessed part side is the small diameter hole part 17B with the stepped part 17C as the boundary, the length L1 of the small diameter hole part 17B is same as that of the inserts 12A, 12B, 12C for making goods.  In a thermal expansion absorbing means, a pin receiving member 40 is provided on sliding blocks 32A, 32B, an adjustment bolt 44 is screwed in the pin receiving member 40, and the clearance (t) to absorb the displacement in the length due to the thermal expansion of the drawing pin 43 is formed between the end face of the adjustment bolt 44 and the end part of the drawing pin 43 where the sliding blocks 32A, 32B are slidably held.
Patent JP-S59210222-A (JP)
Title: Flush-mounted stove
Inventor: OONISHI SHIGEZOU
IPC: F24C15/00
Filed: 1984-04-18
Abstract: PURPOSE:To improve the appearance and at the same time facilitate the inspection and repair of a switch part by a structure wherein flange parts at both the ends of a mounting plate are fixed by screws to a sink from this side and covered by a decorative sheet and at the same time a control part is arranged on the back of the decorative sheet. CONSTITUTION:A mounting plate is made in a near U-shape and has flange parts 6a extending outwards from the front ends of its both ends. The flange parts 6a are fixed by screws 7 to a sink 1 from this side. A control part 5 is fixed on the back of a decorative sheet 8, which openably closes the frontal opening of the sink 1, and pivotally supported about a pin 9 to the mounting plate 6 so as to be pivoted integrally with the decorative sheet 8. Accordingly, when the decorative sheet 8 closes the opening, a knob 10 and the control part 5 are concealed and only the decorative sheet 8 can be seen at the front of the sink 1 and remarkable improvement of outer appearance of a stove is resulted. On the other hand, when the decorative sheet 8 is open, the knob 10 and the control part 5 are come out, resulting in facilitating the operation of the knob 10 and the inspection and repair of the control part 5.
Patent JP-S574144-A (JP)
Title: Semiconductor device
Inventor: KUROMARU AKIRA
IPC: H01L23/485
Filed: 1980-06-10
Abstract: PURPOSE: To prevent a short-circuting and errorneous sensing of a pad position and to provide a high yield of production in a device in which the bonding pad and the conductive layer are adjacent with each other, by a method wherein a height of the surface of the insulation layer covering the conductive layer is made to be less than that of the pad surface.  
     CONSTITUTION: A surface position B of PSG film 6 covering Al wiring 5 1  to be connected to the diffusion layer 3 in, for example, MOSIC etc. is made to be the same as the surface position A of Al pad 5 2  to which Au ball 7 is connected, or made to be lower than the position A. This structure is made by a method wherein a thermo-oxidation film 2 1  is formed on the substrate plate 1 to a thickness of about 1.5 times of that of a conventional type, a part except the area of the pad 5 is removed, then the pad area is thermally oxidized again, the oxidation film 2 2  is formed to show a thickness of about 1/2 of that of the film 2 1 , and processed or treated under a normal operating step. Thus, since it is possible not to make any cracks etc. in PSG film on the wiring 5 1 , so it is possible to prevent a poor short circuiting. Further, it is possible to make a different angle of reflection of the pad 5 2  and the wiring 5 1 , and further to prevent erroneous sensing of the pad position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62235502-A (JP)
Title: Driving mechanism of 3-dimensional measuring apparatus
Inventor: ITO KATSUHIDE
IPC: G01B21/20
Filed: 1986-04-07
Abstract: PURPOSE:To make a rotary driving body detachable from a guide member, by mounting detachably the rotary driving body supported on a moving frame from the guide member and mounting a means with which the rotary driving body is detached and pressed automatically from and onto the guide member. CONSTITUTION:A guide rail 17 is installed between driving roller 69 and driven roller 77 and an X-axis motor 15 is driven to rotate the roller 69 and then, a driving guide member 13 is guided by the rail 17 to be displaced in the direction of the X-axis. Further, upon operation of an air cylinder 97, a plunger 101 presses a displacing body and then, a roller 77 is pressed against the rail 17 with a constant force and it is rotated in the opposite direction with respect to the roller 69. Namely, as a supporting body 53 which support the roller 69 and a swinging body 79 which supports the roller 77 are kept constantly energized with a releasing spring 95, the rollers 69 and 77 are rotated under a constant pressing force exerted onto the rail 17. In this case, with the aid of the spring 95, one-touch manual operation becomes available by switching to the manual operation without driving the X-axis motor 15.
Patent JP-S58199785-A (JP)
Inventor: IKEZAKI EIJI
IPC: B32B15/01
Filed: 1982-05-12
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。