baber/WOPTO huggingface dataset:
Patent JP-S60111742-A (JP)
Title: Oscillating device for continuous casting mold
Inventor: OOMORI KAZUO
IPC: B22D11/053
Filed: 1983-11-21
Abstract: PURPOSE:To apply slight rotational oscillation to a continuous casting mold and to decrease the oscillation marks on the surface of a billet by disposing leaf springs in the upper and lower parts with exciters attached to the outside walls of the mold in-between and specifying the natural frequencies of the leaf springs with respect to the oscillation frequencies of the exciters. CONSTITUTION:The spring constants of leaf springs 9 are so determined that the five natural frequencies among the natural frequencies (6 directions) of the leaf springs supporting a casting mold 3; the vertical direction, i.e., Z-axis direction, the horizontal direction, i.e., X-axis direction in the short side direction of the mold, the long side direction, i.e., Y-axis direction and the rotations around the Z-axis and X-axis attain the values substantially apart from the oscillation frequencies of the exciters and that the natural frequency of the rotation around the Y-axis is approximate to the oscillation frequencies of the exciters. The springs 9 are attached at the positions where the centroid G of the mold 3 is sandwiched above and below and exciters 8, 8' are attached between the upper and lower leaf springs 9 in order to hold stably the mold 3.
Patent JP-H0948959-A (JP)
Title: Hot-melt pressure-sensitive adhesive composition
Inventor: TAKEMOTO HIROHISA
IPC: C09J153/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the processability, initial tack, adhesive power and holding power by using a specified block copolymer, a tackifier resin, a softener and a stabilizer as the constituents. SOLUTION: A block copolymer of the formula (A-B-A'-C)n X [wherein A and A' are each a polymer block comprising mainly an aromatic vinyl compound, with the block A having a weight-average molecular weight of 6,000 to 15,000, the block A' having a weight-average molecular weight of 5,000 to 11,000 and the ratio of the molecular weight of the block A to that of the block A' being (1.0 to 2.5):1; B is a polymer block comprising mainly a conjugated diene; C is an isoprene polymer block accounting for 0.3-5wt.% of the copolymer of the formula; the weight-average molecular weight of the A-B-A'-C part is 50,000 to 120,000; X is a tin- or ester-base coupling agent residue; (n) is 2 or greater; and the total content of the blocks A and A' combined is 20-40 wt.%] in an amount of 100 pts.wt. is blended with 40-300 pts.wt. tackifier resin, 0-200 pts.wt. softener and 0.1-5 pts.wt. stabilizer.
Patent JP-S6278976-A (JP)
Title: Specific reproducing device for composite video signal
Inventor: SHIYUDO KATSUYUKI
IPC: H04N5/781
Filed: 1985-10-01
Abstract: PURPOSE:To carry out a specific reproduction under a good condition by control ling a moving means so as to complete to movement of a reproducing element immediately before reproducing a vertical synchronous signal when the reproduc ing element is moved rapidly only by one recording trace interval, and so as to start the movement of the reproducing element after the vertical synchronous signal is reproduced when the reproducing element is rapidly moved only by two recording trace intervals. CONSTITUTION:An actuator 14 operates so as to move a reproducing element 16 rapidly in a direction traversing a recording trace recorded and formed on a rotating recording medium 1 according to a control signal supplied thereto. When the reproducing element 16 is rapidly moved only by one recording trace interval, as shown by a curve (a), the reproducing element 16 is brought to complete the movement after it begins to be moved and immediately before a vertical synchronous signal Sv is reproduced and when the reproducing element is rapidly moved only by two recording trace intervals, as shown by a curve (b), after the vertical synchronous signal is reproduced, the movement is started and the operation of a delay and a non-delay of the signal is constantly carried out under a correct condition.
Patent JP-H0559509-A (JP)
Title: Method for heat-treating (alpha+beta) type titanium alloy
Inventor: KUBOYAMA OSAMU
IPC: C22F1/18
Filed: 1991-08-30
Abstract: PURPOSE:To provide an (alpha+beta) type titanium alloy excellent in strength, tough ness and ductility by executing a heat treatment in specified conditions. CONSTITUTION:When the (alpha+beta) type titanium alloy having a compsn. satisfying the conditions of following inequalities (1) to (6) and the balance Ti with inevitable impurities is applied to a solution annealing aging treatment, it is heated to a soln. annealing aging treatment temp. of >= the beta transformation point (Tbeta) and to less than the beta transformation point (Tbeta)+100 deg.C at >=2 deg.C/s heating rate, is held for <=5min and is thereafter cooled at >=2 deg.C/s cooling rate; where it contains 3.0<=Al<=5.0 (1), 2.1<=V<=3.7 (2), 0.85<=Fe<=3.15 (3), 0.85<=Mo<=3.15 (4) and 0.06<=O<=0.20 (5) as well as 80<=20x (Fe)+13x (V)+10x (Mo)<=130 (6).
Patent JP-H1058632-A (JP)
Title: Composing result dividing device
Inventor: HIRABAYASHI FUMIO
IPC: G06F17/21
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To enable the accurate editing of character data without omission or duplication due to the revision of the character data by providing a means to divide the process results plurally according to composing information, in an editing device for editing the character data. SOLUTION: In an editing device which edits character data comprising a character and a character string to which composing information for forming printed matter is added, a dividing means is provided which plurally divides the process results obtained by a process based on the composing information. CPU 7 which controls every part of this composing result dividing device is constructed of a dividing means, a reading means and a composing executing means. In addition, a storage device 8 such as memory or a hard disk for storing data in the process of calculation is used as a mass storage for holding character data consisting of a character, a character string which are printed on printed matter and composing information added to the character or the character string.
Patent JP-H0650386-A (JP)
Title: Dynamic damper and manufacture thereof
Inventor: KANO TSUTOMU
IPC: B29C39/10
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a dynamic damper which requires a small number of manufacturing processes and has excellent durability for the large displacement quantity in resonance. CONSTITUTION:A dynamic damper is equipped with a mass body 10 having a cut part 11 at one place in the circumferential direction, elastomer member 20 which is attached on the inner peripheral surface of the mass body 10 and has a vacant part 21 corresponding to the cut part 11 and the axial press- attached surface of the inside diameter, and a screw member 30 which connects and tightens the edge parts 12 and 13 on both the sides of the cut part 11, and the elastomer member 20 is integrally subjected to vulcanization-molding on the inner peripheral surface of the mass body 10 having the edge parts 12 and 13 tightened by the screw member 30.
Patent JP-H0267852-A (JP)
Title: Optical data transmission system
Inventor: FUKUOKA TAKASHI
IPC: H04B10/2507
Filed: 1988-09-02
Abstract: PURPOSE:To transmit data with a simple circuit constitution by using a DC coupling optical communication receiver putting no restrictions on the transmission signal pattern to keep a correct threshold level even in the no signal state. CONSTITUTION:The DC coupling optical communication receiver putting no restrictions on the transmission signal pattern is adopted. An optical transmitter has a data signal input provided with a buffer 11a and a clock signal input provided with a buffer 11b, and outputs of buffers 11a and 11b are inputted to an OR gate 12 together. The optical signal of OR between the data signal inputted to a light emitting element 14 through a driver 13 and a clock signal is outputted as the output signal of the OR gate 12. Consequently, since the clock signal is inputted to the optical receiver side though there is not data to be transmitted, information of the signal crest value is not lost and a proper threshold value is always generated by a threshold setting circuit 23. Thus, data is transmitted with the simple circuit constitution.
Patent JP-S60112007-A (JP)
Title: Optical cable
Inventor: TADA SHIYOUTAROU
IPC: C03C25/10
Filed: 1983-11-22
Abstract: PURPOSE:To prevent an increase in attenuation due to a heat cycle by using a flexible high polymer material for the clad of an optical fiber, and adhering it to the optical fiber while the clad is stressed to extend lengthwise. CONSTITUTION:The flexible clad material uses a high polymer material, such as polyethylene, natural rubber, and isobutyleneisoprene rubber, which has an about >=100kg/mm.<2> Young's modulus and about >=5% elongation in fracture. Then, back tension is applied within the permissible range of the optical fiber and said clad material is extruded by an extruder to an external diameter larger than a die diameter and adhered to the optical fiber while the clad material is stressed to extend lengthwise, obtaining the optical fiber fit for the purpose. Consequently, the optical fiber is elongated all the time with the stress charged in the clad, and consequently an increase in attenuation due to a heat cycle is prevented.
Patent JP-H10105435-A (JP)
Title: Method for providing information relating to operation of software library
Inventor: MITCHELL KATHRYN L
IPC: G06F11/28
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To enable a developer to access information relating to the operation of a software library by displaying plural event streams for the calling of a user selected part, coloring events inside the event streams and coding the information relating to the calling relating to the events by the colors of the respective events. SOLUTION: A graphic application 21 calls a graphic library 22, a graphic tool interface(GTI) means 23 is added to the graphic library 22 and the GTI means 23 writes data events to an analyzer tool 25. Also, the GTI means 23 reads control events generated in the analyzer tool 25. The analyzer tool 25 provides a user with ability capable of judging how the graphic application 21 utilizes the graphic library 22.
Patent JP-S59108796-A (JP)
Title: Thiophosphoric acid amidate, its preparation and insecticidal, miticidal and nematocidal agent containing said compound as active component
Inventor: KASAMATSU NORIYOSHI
IPC: A01N57/28
Filed: 1982-12-14
Abstract: NEW MATERIAL:The compound of formula I (A is n-propyl, iso-butyl or sec- butyl; R is methyl or ethyl). EXAMPLE:O-Methyl-iso-butyl N-methylphosphoroamidothioate. USE:Insecticidal, miticidal and nematocidal agent. PROCESS:The objective compound can be prepared by condensing the thiophosphoric acid chloride of formula II (e.g. O-methyl S-isobutylphosphorochloride thioate) with methylamine or ethylamine of formula RNH2 at -10-+50 deg.C, optionally in the presence of a solvent such as toluene, and if necessary using an acid acceptor such as triethylamine.
Patent JP-H0269288-A (JP)
Title: Image display device
Inventor: SUGIKUBO TOSHIHIRO
IPC: B41M5/382
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a device simple in construction and almost free from maintenance and to facilitate the redisplay and overlapped writing of an image by a method wherein an image is formed by a thermal head, and heat-sensitive paper with the image formed thereon is fed. CONSTITUTION:In the recording by a thermal head 28, a recorded image is gradually elongated as heat-sensitive paper 21 is taken up toward a shaft 23. Therefore, when the take-up amount of the heat-sensitive paper 21 by the shaft 23 is minimum, the shaft 23 is rotated at a speed coincident with or shightly higher than the feed speed of a feed roller 24 under a speed control by a limiter. Fluorescent lamps 32 are provided to irradiate the heat-sensitive paper 21 from below at an image display part to make the display part easily legible even at night or a dark place. A diffusion plate 33 is provided to prevent the shadows of the fluorescent lamps 32 from being projected on the heat-sensitive paper 21, thereby making the part concerned difficult to be discernible.
Patent JP-S62107343-A (JP)
Inventor: DENISU JIEI FUOAMAN
IPC: G06F11/20
Filed: 1986-09-19
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-S6461982-A (JP)
Title: Manufacture of wiring board
Inventor: IKEDA MASAYOSHI
IPC: H05K3/06
Filed: 1987-09-02
Abstract: PURPOSE:To make it possible to easily form a fine conductive wiring having the interval(pitch width) between the adjacent conductive wirings by a method wherein a conductive wiring is formed on the metal film formed on a crystal lized light-sensitive glass plate. CONSTITUTION:A crystallized glass plate is obtained by heat-treating the glass plate having a through hole, and the crystallized glass plate is roughened by dipping it into the mixed solution of NH4F, (NH4)2SO4, concentrated H2SO4 and H2O, for example. Then, a copper film of 5mum or thereabout in thickness is formed by dipping into a non-electrolytic copper plating solution for five minutes. After said plating has been finished, a photosensitive resist film is adhered to the whole surface of the copper film, it is exposed, developed and hardened, the photosensitive resist film on the nonexposed part is removed, and the copper film on the part which is unnecessary as a conductive wiring is removed by conducting etching using a copper chloride etchant. Subsequently, the hardened photosensitive resist film is exfoliated.
Patent JP-S6191426-A (JP)
Inventor: LUTTERBACH RICKEY S
IPC: B01D46/54
Filed: 1985-10-01
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-S6199676-A (JP)
Title: Manufacture of silicon nitride
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/34
Filed: 1984-10-19
Abstract: PURPOSE:To form an Si3N4 film on the surface of a body to be treated at a low temp. by heating the body in a vacuum vessel, feeding gaseous Si2F6 and N2 or NH3, and irradiating light having a specified wavelength. CONSTITUTION:A boat holder 22 is placed in a vacuum vessel 1, and a silicon substrate 2 to be treated is put on the holder 22 and heated to 200-500 deg.C with a heater 3. Gaseous N2 or NH3 is fed from an inlet 11, and light having <=300nm wavelength is irradiated from low voltage mercury lamps 4 arranged at the upper part of the vessel 1. An Si3N4 film is formed on the substrate 2 at <=500 deg.C low temp. by a vapor phase reaction under heat energy from the heating and light energy by the irradiation.
Patent JP-S6374396-A (JP)
Title: Fitting device for speaker
Inventor: SUGIYAMA KATSUJI
IPC: H04R1/00
Filed: 1986-09-18
Abstract: PURPOSE:To facilitate fitting to a curved surface by forming a stand bending a round bar made of metal or plastics,etc., and fitting to the rear part of a speaker box pinching a part of the round bar with a fixture. CONSTITUTION:Fixing of a speaker box 1 is made by passing a set-screw 6 through holes 18, 11 of a crossarm brace 5 and a washer plate 3, pinching the linear part 12 of a support 4 by the bent part 19 and screwing to a screw hole 20, and on the other hand, screwing the fixture to the floor face, ceiling face, wall tace,etc., by a screw 21 using screw holes 16,17 of rolled parts 14, 15. The inclination can be changed freely utilizing friction between the linear part 12 and the bent part 19 of the brace 5. Thus, the device can cope with curved fitting faces such as ceiling, wall, etc., despite simple structure.
Patent JP-H03121133-A (JP)
Title: Manufacture of polyarylene sulfide
Inventor: BORUFUGANGU RIYUSERAA
IPC: C08G75/02
Filed: 1990-08-23
Abstract: PURPOSE: To provide a preparing method which prevents hydrolysis, and generation of babble, etc., and improves hourly yield, product quality, etc., by reacting dihalogen-(hetero) aromatic compd. and sulfides of alkali under a specific condition.  
     CONSTITUTION: This is obtd. by reacting in a polar non-protonic organic solvent a dihalogen-(hetero) aromatic compd. (a) preferably an aromatic dihalogen compd. of formula I, II, and/or formula III (X is halogen; R 1  is H, 1-4C alkyl 5-10C cycloalkyl, etc., which may be an 5-14C aromatic residue formed by two R 1  residues on the ortho position with a neighboring C, or a heteroatomic ring having not more than 3 hetero atoms; Q is a single bond, -CR 1   2 -, -O-, etc.; n is 1-4; m is 1-3) and sulfides of alkali (b) which is manufactured from a hydroxide of alkali and hydrogen sulfide by in situ method, in the presence of a tri- or tetra-halogen aromatic residue of formula IV (Ar is 6-24C aromatic residue whose not more than 3C may be substituted by heteroatom; n is 3-4) and/or compds. to regulate mol.wt. (c). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0775895-A (JP)
Title: Material of electrode for welding and manufacture thereof
Inventor: KURAMOTO SHIGERU
IPC: C22C9/06
Filed: 1993-09-03
Abstract: PURPOSE:To provide the material of electrodes for welding where the heat resistance, especially, the softening temperature of the hardness is elevated without impairing the mechanical property and electrical conductivity by specifying the alloy content of BeCu alloy. CONSTITUTION:The material of electrodes has the composition consisting of, by weight, 0.2-0.4% Be, 1.20-2.1% Ni, 0.1-0.3% Ag, 0.05-0.4% Zr, 0.05-0.1% Si, and the balance mainly Cu. This ingot is manufactured, hot-worked, heat treated at the solution heat treatment of 880-950 deg.C, and at the aging temperature of 430-500 deg.C. This constitution provides the heat resistant material of electrodes for welding with little softening in the temperature range of 300-400 deg.C without impairing the mechanical property of the conventional BeCu alloy.
Patent JP-H0670592-A (JP)
Title: Motor driving circuit for blower
Inventor: FUKUMOTO YOSHIAKI
IPC: A45D20/10
Filed: 1992-08-19
Abstract: PURPOSE:To provide a motor driving circuit in which the speed of a motor can be finely varied with a simple structure and the knocking of a motor can be suppressed. CONSTITUTION:A first step-down resistor 9 is connected between a rectifier circuit 8 for supplying a DC voltage to a motor 7 and a power source 1, a second step-down resistor 11 is connected in parallel with the resistor 9 through a switching element 10, and the element 10 is controlled to be switched by switching control means.
Patent JP-S6198755-A (JP)
Title: Rubber composition
Inventor: SUGIURA KAZUO
IPC: C08L7/00
Filed: 1984-10-22
Abstract: PURPOSE:A rubber composition having improved mechanical strength, hot water resistance, heat resistance, freeze resistance, etc., obtained by blending organic rubber with a polyorganisiloxane containing a specific double bond hydrocarbon group. CONSTITUTION:(A) Organic rubber, preferably ethylene propylene rubber, etc. is blended with (B) B1: 5-10 wt.% organopolysiloxane having >=20, preferably >=1,000 polymerization degree, containing 1.9-2.1, preferably 1.98-2.002 based on one Si atom of organic groups (R) bonded to Si, wherein >=2 preferably 0.05-10 mol % organic groups based on the total organic groups are monofunctional hydrocarbons (preferably alkylidene norbornyl group) which have >=5C and a carbon double bond through at least one C atom from Si atom, and B2: 95-0 wt.% polyorganosiloxane not containing the hydrocarbon group in B1, containing another crosslinkable group, having >=20 polymerization degree. The component A is blended with the component B in a weight ratio of 95/5-5/95.
Patent JP-S6375818-A (JP)
Title: Code assigning system
Inventor: NAKAMOTO TOYOAKI
IPC: H03M11/22
Filed: 1986-09-18
Abstract: PURPOSE:To improve the operability by giving data information (shapes) to key elements themselves and arbitrarily rearranging them. CONSTITUTION:For the purpose of giving information corresponding to figures 0-11 to respective key parts 4, a key element 41 in each key part 4 is formed into such shape that a prescribed voltage level is obtained by switching of a switching element 42. When one key part is depressed, the switching element 42 is switched in accordance with the shape of its key element 41, and a voltage level set by four leads is converted by a decoder 6 with respect to data (code) at this time and is sent from an output signal line 7. Since the key arrangement is flexibly changed, the operability is improved.
Patent JP-H0881505-A (JP)
Title: Depolymerized natural rubber and its production
Inventor: TANAKA YASUYUKI
IPC: C08C1/04
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a depolymerized natural rubber which exhibits neither the door nor coloration characteristic of natural rubber, does not cause immediate allergy due to protein, and has physical characteristics equal to those of a usual vulcanized rubber. CONSTITUTION: A liq. depolymerized natural rubber of the invention has a number average mol.wt. of 2,000-50,000 and is obtd. by depolymerizing a deproteinized natural rubber, more specifically by oxidizing a 1-30wt.% soln. of a deproteinized natural rubber in an org. solvent with air in the presence of a metal catalyst.
Patent JP-H0383702-A (JP)
Title: Electric housing device
Inventor: KAWADA SOICHIRO
IPC: B65G1/10
Filed: 1989-08-28
Abstract: PURPOSE:To facilitate a switching operation and signal distribution by operating a movable housing space setting switch to output a slide control signal for moving a unit and controlling to move the units in order according to the signal. CONSTITUTION:Space setting switches S1-S4 are operated to input the slide designation of movable housing units 20A-20C. For example, when the switch S1 is depressed, a slide control signal for moving right a unit 20C is first generat ed and successively the signal for sliding right the unit 20B is output. Further, the signal for sliding right the units 20A is output. Accordingly, the units 20C-20A are sequentially moved right to form a housing space 251 on the left side of the unit 20A.
Patent JP-S59109477-A (JP)
Inventor: GOTOU KAZUHIRO
IPC: B62J37/00
Filed: 1982-12-15
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-H0647987-A (JP)
Title: Recording apparatus
Inventor: HARADA TSUTOMU
IPC: B41J29/13
Filed: 1992-07-28
Abstract: PURPOSE:To enable the reduction of cost by eliminating the necessity for attaching a cover being a separate component at the time of drip-proof use and reducing the size of a drip-proof cover by providing the drip-proof cover to a paper holder in a slidable or rotatable manner. CONSTITUTION:A drip-proof cover 6a is attached to the intermediate part of the upper case of a paper holder 6. At the time of ordinary use, the drip-proof cover 6a is arranged on the upper case of the paper holder 6 and printed paper is discharged to the area on this side of the drip-proof cover 6a, that is, to the outside of the drip-proof cover. At the time of drip-proof use, the drip-proof cover 6a is slid as shown by an arrow to be arranged so as to cover a paper discharge port 4 and printed paper is discharged to the inside of the drip-proof cover 6a. By this constitution, the direct penetration of a water drop into the paper discharge port 4 of a printer can be prevented.