baber/WOPTO huggingface dataset:
Patent JP-2001089552-A (JP)
Title: Copolyester of cyclohexanedimethanol and its production
Inventor: NAKAJIMA TAKAHIRO
IPC: C08J5/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cyclohexanedimethanol copolyester having excellent thermal stability and polymerized in the presence of a catalyst except an antimony compound and a germanium compound, and to provide a method for producing the cyclohexanedimethanol copolyester. SOLUTION: When the cyclohexanedimethanol copolyester is produced, an antimony compound or a germanitun compound is not used, and a catalyst is used. The catalyst satisfies a specific parameter and gives polyethylene terephthalate satisfying a specific thermal stability index, when the polyethylene terephthalate is produced in the presence of the catalyst.
Patent JP-2000095949-A (JP)
Title: Resin composition for coating copper
Inventor: TAKAHARA HIROAKI
IPC: C08K5/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can markedly reduce the rusting of copper when the copper is coated therewith by incorporating a resin, a copper inhibitor and/or an antistatic agent, and a hydrotalcite in a specified ratio. SOLUTION: This composition comprises 100 pts.wt. resin such as a polyolefin resin, 0.05-3 pts.wt. copper inhibitor and/or antistatic agent, 0.01-5 pts.wt. hydrotalcite, and 0.5-30 pts.wt. flame retardant. The copper inhibitor is exemplified by a salicylic acid derivative such as 3-(N-salicyloyl)amino-1,2,4-triazole, an oxalic acid derivative, or a hydrazide derivative. The antistatic agent is exemplified by an anioni, cationic, amphoteric, or nonionic surfactant. The hydrotalcite is a natural or synthetic product such as Mg6Al2(OH)3CO34H2O. The flame retardant is exemplified by an organic flame retardant such as a brominated bisphenol A derivative or an inorganic flame retardant such as tricresyl phosphate, antimony trioxide, or aluminum hydroxide.
Patent JP-H08127383-A (JP)
Title: Bicycle with automatic transmission
Inventor: SEKI HIROKAZU
IPC: B62M25/04
Filed: 1994-10-31
Abstract: PURPOSE: To perform both a manual speed change and automatic speed change by providing a manual speed change lever connected to a manually operating means to actuate a speed change rod, and providing an automatic speed change lever connected to a drive part driven by a command from a control part to actuate the speed change rod. CONSTITUTION: A base end part of a manual speed change lever 60 is connected to one end part of a manually speed changing cable 4, and a gear lever 9, which is a manually operating means connected to the other end part of the manually speed changing cable 4, is operated to actuate the speed change lever 60. On the other hand, an automatic speed change lever 70 is connected to a drive part 10 through an automatic speed changing cable 14. In this drive part 10, a motor 13 is driven by an indication signal from a control part 5. Drive force of this motor 13 is generated so as to wind up the automatic speed changing cable 14 or so as to wind back a rewinding drum 12, to actuate a speed change rod 50 with the automatic speed change lever 70 and the manual speed change lever 60. In this way, both a manual speed change and automatic speed change can be performed.
Patent JP-H0691117-A (JP)
Title: Method for cleaning air using filter and device therefor
Inventor: TOYA TAISUKE
IPC: B01D46/00
Filed: 1992-09-11
Abstract: PURPOSE:To supply cleaned air and to eliminate the contamination of the living space and/or working space with microorganisms by using the air cleaner. CONSTITUTION:A slime bacteria filter 3 and a filter 4 with an antibacterial polymer as the base are incorporated between a dust filter 2 and a dust filter 5 to constitute the air cleaner. The slime bacteria of single or plural kinds are cultured in a liq. culture medium in a specified manner, the propagated bacteria are separatd, the filter base is impregnated with the culture soln. contg. a lytic enzyme and/or an antibiotic, the soln. is deposited and immobilized on the base, and the slime bacteria filter 3 is obtained.
Patent JP-H0691149-A (JP)
Title: Dispersant
Inventor: ISHITOKU HIDEAKI
IPC: C09K23/52
Filed: 1992-09-10
Abstract: PURPOSE:To provide a dispersant having excellent dispersion stabilizing performance as well as satisfactory dispersing performance, not deteriorating the flowability of a cement compsn. when added to the deterioration compsn. and capable of preventing the deterioration of the flowability with the lapse of time (slump loss). CONSTITUTION:This dispersant is made of a condensation product obtd. by allowing trisphenols and/or their salts to react with aminobenzene-sulfonic acid and/or its salt and formaldehyde.
Patent JP-2000096439-A (JP)
Title: Etching agent for synthetic textile material and etching processing
IPC: D06M101/16
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject etching agent capable of simply and safely producing an etching finished product having a transparent pattern sharp at the edge of a stencil and an uneven pattern sharp at the edge of the stencil and excellent in designability without using an etching agent having dangerousness such as an amine by including guanidine carbonate. SOLUTION: This etching agent contains guanidine carbonate in an amount of preferably 0.5-50.0 wt.% (in a printing paste). Furthermore, the etching finishing of a synthetic textile material comprising polyester fibers, polyamide fibers or composite fibers thereof with other fibers is preferably carried out by using the etching agent containing the guanidine carbonate. The textile material is preferably printed with the printing paste containing the guanidine carbonate and dry heat or wet heat treatment is then preferably conducted.
Patent JP-H05297483-A (JP)
Title: Stereoscopic photographing unit for composite image direct element
Inventor: DOU BOSHIYUN
IPC: G03B35/02
Filed: 1992-09-10
Abstract: PURPOSE: To attain a stereoscopic photographing unit capable of directly combining plural images obtained by photographing the same object by moving a camera to different horizontal positions with a photograph consisting of plural vertical fringe images in the camera. CONSTITUTION: The stereoscopic photographic unit consists of a camera and a base for the camera, the camera is provided with a grating, a grating moving mechanism and a shutter-code tension rod 38 for dividing shutter-code tension from film traveling and the base is provided with a camera supporting body for mounting the camera so as to be matched with a stereoscopic photographing request, convergence control mechanisms 26 to 28, shutter code tension mechanisms 22, 37, 38, shutter releasing mechanisms 40 to 43, grating moving mechanisms 53 to 58, a motor 10, and speed reducing mechanisms 11 to 15. These members are dynamically connected by shafts 1 to 9 fitted between upper and lower supporting plates 31, 30.
Patent JP-H09111347-A (JP)
Title: Production of ultrahigh magnetic flux density grain-oriented silicon steel sheet
Inventor: ABE NORITO
IPC: C21D9/46
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To produce an ultrahigh magnetic flux density grain-oriented silicon steel sheet, at the time of producing a grain-oriented silicon steel sheet from a steel slab having a specified compsn. in which the content of Bi is prescribed, by specifying the concn. of nitrogen in a finish annealing atmosphere and the temp. rise in the steel sheet. SOLUTION: A slab contg., by weight, 0.03 to 0.15% C, 2.5 to 4.0% Si, 0.02 to 0.30% Mn, 0.005 to 0.040% of at least one kind of S and Se, 0.010 to 0.065% acid soluble Al, 0.0030 to 0.0150% N and 0.0005 to 0.0500% Bi, and the balance Fe is heated and is thereafter subjected to hot rolling. Next, it is subjected to hot rolled sheet annealing and is subjected to a finish cold rolling stage or the like to finish into a product sheet thickness, which is subsequently subjected to decarburizing annealing and finish annealing. At this time, the concn. of nitrogen in the finish annealing and the temp. rise in the steel sheet are regulated to the range in the inequality shown by 250<(100-nitrogen concn. (%) × temp. rise rate ( deg.C/h)<1275. Thus, the ultrahigh magnetic flux density grain-oriented silicon steel sheet of B(41.94T can stably be obtd.
Patent JP-H07122060-A (JP)
Title: Semiconductor memory device
Inventor: FUJIWARA ATSUSHI
IPC: G11C11/408
Filed: 1993-10-27
Abstract: PURPOSE:To realize the higher speed of the semiconductor device of a pipeline system by decreasing the load to be connected to a synchronizing signal. CONSTITUTION:A decoding connection switch 29 for connecting a column decoder 1 and a column switch 2 is divided and only the necessary parts are driven. Then, transistors connected to one decoding connection signal are reduced to 1/N the number of the conventional devices and high-speed driving is possible. Since the load to be charged and discharged in one cycle is reduced to 1/N, the current consumption is reduced to 1/N.
Patent JP-S63122552-A (JP)
Title: Ink jet recorder
Inventor: ODA HAJIME
IPC: B41J2/085
Filed: 1986-11-12
Abstract: PURPOSE:To enable correction of an ink discharge curve by providing more than two divided electrodes on the periphery of an air discharge outlet and applying different voltages in accordance with an ink discharge curve. CONSTITUTION:Divided electrodes such as electrodes 121, 122 and 123 totaling three and provided on the periphery of an air discharge outlet 1, and their individual intervals are such wide apart that no electric discharge occurs. The electrodes 121, 122 and 123 are independent and are so designed that positive bias voltages VA, VB, VC are applied at DC. An image signal voltage VD is applied to the rear of the ink discharge outlet under a negative voltage. When VA, VB and VC are set to the same value, the voltages VB, VC are increased compared to VA if an ink discharge is bent into an electrode 121 direction. Consequently, an attraction force to the electrode 122, 123 direction increases, thus correcting the discharge curve. In this manner, the discharge curves in any directions can be corrected by adjustment of the voltages VA, VB, VC.
Patent JP-H04145334-A (JP)
Title: Load sensor
Inventor: ARAKI MINORU
IPC: G01G7/02
Filed: 1990-10-05
Abstract: PURPOSE:To provide a load sensor excellent in sensitivity, S/N and resolution by obtaining an electric output proportional to a load from a difference between the inductance of two pick-up coils due to a change in permeability caused by the strain of a magnetic strain body provided on a load carrier receiving the load. CONSTITUTION:When a load is applied to a load transmitting pole 17 to press a partition wall 4 of a carrier member 1, strain is given only to about half of the base 2 side in a magnetic strain body 6 made of an amorphus material. Since the strained magnetic strain body 6 reduces the permeability, when about half of the magnetic strain body 6 is strained, only a pick-up coil 8 at the strained side in a bridge circuit reduces inductance. That is, a difference of potential between output terminals A, B of the bridge circuit increases or decreases in proportion to a load. The difference of potential is amplified by a differential amplifying circuit 14 and converted to a DC signal by a rectifying circuit 15 to obtain voltage output proportional to the load by removing ripples included in the DC signal with a smoothing circuit 16.
Patent JP-H1094370-A (JP)
Title: Production of noodles
Inventor: YAJIMA MIZUO
IPC: A23L7/109
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To produce noodles that can be boiled in a cooking container without causing boiling water to overflow from the edge of the container, and can be cooked conveniently in a microwave oven by encasing the noodles in a molded microwave oven cooking container a inside part of the cover of which is coated with a defoaming agent. SOLUTION: This noodle for cooking in a microwave oven is obtained by coating a part or the whole of inside area of a molded container cover with a defoaming agent composed of one or two kinds of compounds selected from the group consisting of silicone resins, glycerin, aliphatic glycerides, and saccharide aliphatic esters, sorbitan aliphatic esters, or with a sheet containing the defoaming agent, and encasing the noodles, such as uncooked noodles, in the molded container which has the cover coated with the defoaming agent as above, and preferably has an inner cover having openings and/or slits.
Patent JP-H04144599-A (JP)
Title: Clothes refreshing device
Inventor: NAKAJIMA SHINICHI
IPC: D06F73/00
Filed: 1990-10-05
Abstract: PURPOSE:To circulate hot and humid air, to supply moisture and heat homogeneity throughout clothes, and to prevent the wrinkling of clothes by providing a ventilation means, air heating means, and steam generation means with a circular path. CONSTITUTION:Wrinkled clothes 2 is hanged on a hanger 4 on a hanger pole 3 in enclosure 1. Then when a ventilation means 6, air heating means 8, and steam generation means 10 are operated, the air circulates within the enclosure 1 and a circular path 5 by the ventilation means 6, this circulating air is heated up by a air heating means 9 to become hot and humid air while including steam made by a steam generating device 10, and this air of high temperature and much moisture circulates within the enclosure 1. For this air of high temperature and much moisture, the clothes 2 are provided moisture and heat, the recovery of fibers is promoted and the wrinkles of the clothes can be eliminated. The flow of the circulating air is created from a blow port 16 at the base of the enclosure 1 to a top panel intake port 15, the lower part of a suit is equipped with an opening part, air of high temperature and much moisture spreads effectively inside of the suit.
Patent JP-S63125115-A (JP)
Inventor: NANBU YUKIO
IPC: B65G43/08
Filed: 1986-11-12
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。
Patent JP-S63123126-A (JP)
Title: Loading system for expanding function
Inventor: IORI YOSHITO
IPC: G06F9/445
Filed: 1986-11-12
Abstract: PURPOSE:To facilitate the operation by providing a file having expansion function to an external part storage device transferring the loader of said file to a memory, loading the extending function, thereafter, calling an initial routine, and turning on a load flag. CONSTITUTION:To a CPU 1, the reading writing program 5 of the file of an expansion function is connected besides a driving mechanism (FFD) 2 of a flexible magnetic disk, a basic function program 3 of a word processor and a RAM 4 for work. Here, the file of the expansion function is registered onto the flexible magnetic disk loaded to the driving function (FDD)2, for example, the expansion function loader is set and registered to a sector number '1', and sector numbers '2'-'4' is achieved to FAT, '5'-'7' are achieved to FAT (copy), '8'-'14' are achieved to a directory and sector numbers after '15' are achieved.
Patent JP-2001092750-A (JP)
Title: Information evaluating device and computer network system
Inventor: KOYANAGI SHINICHI
IPC: G06F12/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an information evaluating device and system capable of supporting to easily obtain information whose degree of usefulness is high to a user without depending on a harm list, etc. SOLUTION: This device which acquires the information of a designated information transmission source among a plurality of information transmission sources through a network to display it and acquires evaluation value data obtained by dividing information transmitted by the information transmission source into a plurality of different attributes and evaluating them from a server computer of evaluation value data to display them, is provided with a means which reevaluates the evaluation value data acquired from the database server by using either or both a parameter set in each database server or/and a parameter set in each different attribute.
Patent JP-2000099987-A (JP)
Title: Magneto-optical head device
Inventor: SUZUKI YOSHIHISA
IPC: G11B7/1387
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical head device which is capable of executing recording and reproducing of exact signals by lessening the influence of a tilt even when this tilt arises at an optical disk. SOLUTION: The magneto-optical head device 10 has a semiconductor laser 1, a collimator lens 2, a beam splitter 3, a magneto-optical head 4, a Wollaston prism 6, a condenser lens 7 and a photodetector 8. A magneto-optical head 4 consists of a refracting means 41, an objective lens 42, an SIL(solid immersion lens) 43 and a coil 44. The head converts a laser beam into evanescent light, irradiates the magneto-optical recording medium 5 with this light and impresses a magnetic field to the magneto-optical recording medium 5. If the tilt arises, the device decreases the tilt angle. The refracting means 41 refracts the laser beam toward a prescribed direction and makes the laser beam incident on the objective lens 42 when the laser beam is made incident on the refracting means 41 with an offset from the optical axis.  The objective lens 42 condenses the laser beam to one point 45 on the end face of the SIL 43 and irradiates this point with the laser beam. Further, the SIL 43 emits the evanescent light. The refracting means 41 is disposed in contact with the objective lens 42.
Patent JP-H04146107-A (JP)
Title: Holding, expanding and cooling device of vulcanized tire
Inventor: IRIE NOBUHIKO
IPC: B29K21/00
Filed: 1990-10-09
Abstract: PURPOSE:To contrive simplification in exchanging operation of rims, by a method wherein the title tire is united with a rim holding, expanding and cooling device main body through a detachment device which is capable or remote handling operation. CONSTITUTION:A tapered surface 29d is provided on a rim holder 29 to which an outside rim 4b is fitted. A U-shaped key 31 going in and out by a cylinder is incorporated into a slide block 30 having a tapered surface 30a fitting over the tapered surface 29d and the same is either locked or released by the going- in-or-out of the key 31. A tapered surface 46a is provided on a rim holder 46 to which an inside rim 4a is fixed and a tapered hole 27e of the inside shaft 27 is fitted over the tapered surface 46a. A coil spring 44 is inserted between a cylinder cap 45 fixed to the inside shaft 27 and piston 43 and when a pressure fluid is fed through a hole 27d, a piston rod 43a is pulled in and a steel ball 48 becomes free. When pressure of the pressure fluid is released, the steel ball 48 is extruded outside by a piston rod 43a through an action of the coil spring 44, fitted into a ball groove 27f and locked. With this construction, exchange of rims become easy.
Patent JP-S63129098-A (JP)
Title: Synthesis of diamond by vapor growth method
Inventor: HIROSE YOICHI
IPC: C30B29/04
Filed: 1986-11-14
Abstract: PURPOSE:To accelerate the velocity of deposition of diamond and to increase the deposition area by exciting a carbon source compd. with flashlight when diamond is synthesized by the vapor growth method. CONSTITUTION:When diamond is synthesized by the vapor growth method using a carbon source compd. and a hydrogen source compd., the carbon source compd. is excited with flashlight. The flashlight is generated by a flashlight generating means such as Xe flash lamp, etc. The excitation of the hydrogen source compd. can be performed by several means, but the velocity of depositing diamond and the depositing area of diamond are improved if silent discharge is used.
Patent JP-H08134351-A (JP)
Title: Heat-resistant resin composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08L79/08
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a heat-resistant resin composition composed of a specific polyimide, a resol type phenolic resin and a novolak type phenolic resin, not requiring long time or high temperature for curing, excellent in moldability and mechanical strength and useful for laminated sheets, etc. CONSTITUTION: This heat-resistant resin composition is composed of (A) a polyimide having a phenolic hydroxyl group in the molecule and obtained by reacting (i) an aromatic diamine such as diaminodiphenylmethane with (ii) a bismaleimide such as N,N'-diphenylmethanebismaleimide and (iii) aminophenols having both of an amino group and a phenolic hydroxyl group in one molecule, e.g. paraaminophenol, (B) a resol-type phenolic resin and (C) a novolak type phenolic resin. Furthermore, the compounds A to C are preferably used in amounts of 10-90wt.% of the component A and 90-10wt.% of total amount of the components B and C, and the components B and C are preferably used in amounts of 30-90wt.% of the component B and 70-10wt.% of the component C.
Patent JP-H06120369-A (JP)
Title: Mutilayer wiring board
Inventor: YUU AKIO
IPC: H01L21/768
Filed: 1992-10-08
Abstract: PURPOSE:To alleviate generation of warpage of a whole substrate by a method a first interlayer insulating layer having a thermal expansion coefficient close to that of a base substrate is formed on the upper surface of the base substrate between a grounding layer and powder source layer and a second interlayer insulating layer whose dielectric constant is low is formed on the upper surface of the first interlayer insulating layer through a signal layer. CONSTITUTION:On the upper surface of an Si substrate 20 (base substrate), an insulating layer 25a (first interlayer insulating layer) whose thermal expansion coefficient is close to that of the Si substrate 20 is formed through a grounding layer 21. On the upper surface of this insulating layer 25a, plural powder source layer 22 are formed and over these layers 22, an insulating layer 25b (second interlayer insulating layer) is formed. Further on the upper surface of this insulating layer 25b, an insulating layer 26a of low dierectric constant is formed through signal layers 3a. Similarly, an insulating layer 26b is formed on the upper surface of the insulating layer 26a through signal layers 23b. Then, a passivation film 27 is formed on the upper surface of the insulating layer 26b. As materials appropriate to the required characteristics of every insulating layers are used, warpage of the whole substrate can be restrained down to an extremely low level.
Patent JP-H06209246-A (JP)
Title: Multiplexer
Inventor: FUREDERITSUKU RUMEERU
IPC: H03K17/00
Filed: 1993-10-28
Abstract: PURPOSE: To extend the frequency range of a divider by providing a control means which switches selection of a first multiplexer at each time of the start of an odd rank of a switching signal and switches selection of a second multiplexer at each time of the start of an even rank of the switching signal. CONSTITUTION: A multiplexer MUX1 is switched at the trailing edge of an odd rank of a switching signal O and a multiplexer MUX2 is switched at the trailing edge of an even rank of the signal O by a control circuit 32 which controls switching from a current input signal Si to the following input signal Si+1 . Further, a signal SW given to a latch 30 is switched at the leading edge of the signal O, and the new state of the signal SW is transmitted to selection inputs of multiplexers MUX3 and MUX4 and output signals are inverted only when an output signal O2 of the multiplexer MUX4 has a start edge. In this constitution, initial states of latches 30 of switched multiplexers MUX1 and MUX2 whose outputs are selected by the multiplexer MUX4 are selected before the leading edge of the signal O, and thereby, the signal Si is given by an output O1 and the signal Si+1 is given by the output O2.