baber/WOPTO huggingface dataset:
Patent JP-H07150758-A (JP)
Title: Bracket fitting structure
Inventor: SHIMA YASUKI
IPC: E04F19/08
Filed: 1993-12-01
Abstract: PURPOSE:To increase the fitting strength and improve the beautiful appearance in a room by bringing the contact sections of a bracket into contact with a pillar material, hooking hook sections on the through holes of the pillar material, and blindfolding a fitting section with a blindfolding projection provided on a panel. CONSTITUTION:Contact sections 2a, 2a folded nearly perpendicularly from bracket main bodies 2c, 2c of a bracket 2 for fitting an indoor device article 3 such as a shelf board or a hanger are brought into contact with a pillar material 4. L-shaped hook sections 2b, 2b extended downward from the contact sections 2a, 2a are hooked on bracket hooking through holes 7, 7 provided on the pillar material 4. The pillar material 4 and a fitting section of the bracket 2 to the pillar material 4 stored in a pillar material storage notch 1b are blindfolded by the blindfolding projection 1a of the pillar material storage notch 1b formed at the wall face side corner section of a panel 1. Such an external appearance can be attained that the bracket 2 is directly protruded from the joint of the panel 1.
Patent JP-H03197525-A (JP)
Title: Epoxy resin and its production
Inventor: AKIYAMA MAKOTO
IPC: C08J5/04
Filed: 1989-12-26
Abstract: PURPOSE:To produce an epoxy resin improved in all of heat resistance, flow and curing characteristics by epoxydizing a resol produced in the presence of a specified basic catalyst. CONSTITUTION:A resol is obtained by reacting a phenol with an aldehyde in a molar ratio of 0.5-4.0 at 40-130 deg.C for 10min to 10hr in the presence of a basic catalyst comprising ammonia and/or a prim. amine in an amount to give a molar ratio to the aldehyde of 0.1-2.0 under reflux of a solvent in an amount to give a weight ratio to the phenol of 0.1-4.0. The resol and an epihalohydrin in an amount to give a weight ratio to the resol of 2.0-30 are subjected to an addition reaction at 40-150 deg.C for 2-50hr in the presence of an alkali metal hydroxide in an amount to give a weight ratio to the resol of 0.5-3.0 and water, and the obtained adduct is epoxidized by dehydrohalogenation at 20-150 deg.C for 2-20hr to obtain in an epoxy resin containing in an average structure aromatic ring-substituted glycidyl ether groups and aromatic ring- substituted N-glycidylaminoalkyl groups.
Patent JP-2000158074-A (JP)
Title: Wire working method
Inventor: ABIRU NORIFUMI
IPC: B21F11/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To continuously conduct working processes of annealing of a wire, forming of a head part, etc., in the case of working an antenna line of a portable telephone using a shape memory alloy material having super elasticity. SOLUTION: This wire working method consists of a first process (b) to squeeze an annealed head part Wa, a second process (d) to send out a wire W in a prescribed length (antenna length), a third process to anneal a part to be a head in a next process, a fourth process (e) to pull back an annealed part to a cutting position and a fifth process (f) to cut the wire with remaining part of the annealed part. By this method, the productivity is improved to reduce production cost.
Patent JP-H10180655-A (JP)
Title: Remover for foreign matter in pipe
Inventor: FUJISAWA TOMOJI
IPC: B08B9/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently remove foreign matters clogging a pipe. SOLUTION: When a carriage 31 of a foreign matter remover is moved in a pipe to a location where a foreign matter lies, an air cylinder 29 is operated and an air cylinder 32 is also operated to control the slue of the air cylinder 29 and thus the positioning of jaws 22. After that positioning, a jaw-opening/ closing air cylinder 28 is expanded to open the jaws 22 outward with the force of a leaf spring 25. With the eight jaws 22 being positioned around the foreign matter, the air cylinder 28 is compressed to back the jaws 22 into a hornlike guide 24 such that the closed jaws 22 hold the foreign matter therebetween. The foreign matter remover is thereafter taken out of the pipe, which completes the removal of the foreign matter.
Patent JP-H04208407-A (JP)
Title: Making method of unidirectionally fiber reinforced thermoplastic resin stampable sheet in paper making manner
Inventor: MURATA AKIHIRO
IPC: B29B15/08
Filed: 1990-11-30
Abstract: PURPOSE:To orientate discontinuous fibers to one direction and contrive to ensure mechanical strength, which is high in the direction of orientation, by a method wherein the interior of a head box, through where dispersed foaming liquid is charged on moving mesh belt so as to produce mixed layer of continuous fibers and thermoplastic resin in paper making manner, is divided in the direction of its width in multiple stages so as to divide the flow path of the dispersed foaming liquid. CONSTITUTION:Discontinuous fibers, thermoplastic resin and the like are dispersion-mixed with foaming liquid such as surface-active agent-containing water or the like in a dispersion tank 1. The resultant foaming liquid dispersion is passed through a head box 2. The interior of the head box 2 is divided in the direction of its width in multiple stages, the width (a) of one of which is 0.5-5.0 times the length of the discontinuous fiber. The divided foaming liquid dispersion is caught on the mesh belt 3 in paper making manner. The liquid in the foaming liquid dispersion is drained through the mesh belt 3 and drain ports 4, which are installed below the mesh belt 3, by vacuum. The mixed layer of the discontinuous fibers and the thermoplastic resin, from which the foaming liquid is drained, is dried with a dryer 5 and, when necessary, pressed with a hot press 6, resulting in forming in dense sheet.
Patent JP-H06160792-A (JP)
Title: Alignment by image processing
Inventor: FUJIKI SHINICHI
IPC: G02F1/13
Filed: 1992-11-25
Abstract: PURPOSE:To easily examine the positional relation of an object which should be aligned and to accurately perform the alignment of the object even when a part other than a mark for alignment is taken within the visual field of an image. CONSTITUTION:It is premised that the corner of an area obtained by classifying the image by lightness and darkness is set as a characteristic point, and each pattern consisting of the characteristic point of the image concerning the marks for alignment alpha and beta which are paired is previously registered. After temporarily fetching image data outputted from a camera in a frame memory, all the characteristic points concerning the image of glass plates 1 and 2 are calculated based on the image data on the frame memory. Thereafter, whether or not the pattern of the frame consisting of the characteristic point is partially aligned with the pattern of the marks for alignment alpha and beta is judged. When it is aligned with both of the marks alpha and beta, the positional relation of the marks alphaand beta included in the pattern of the frame is examined, and then the glass plates 1 and 2 are aligned according to the positional relation.
Patent JP-H03196878-A (JP)
Title: Method for repairing lining on inner surface of pipe
Inventor: MORINAGA AKIO
IPC: F16L55/16
Filed: 1989-12-26
Abstract: PURPOSE:To repair a branch region by lining the inner surface from the open end of the branch pipe of an existing pipe and filling the branch region of the existing pipeline with the resin supplied from the branch pipe to form a resin group in the pipeline. CONSTITUTION:A resin group is introduced from the open end of a feed pipe B in addition to the remaining resin discharged into a branch pipe A at the branch region A' to form a resin group E' in the branch pipe A to fill the branch region A'. A solenoid valve 12 is closed under these conditions, and a pressure is exerted to the resin group E' from one end of the branch pipe A by a compressed gas. Consequently, the resin group E' is moved in the branch pipe A, and the branch pipe A is lined with the resin in the vicinity of one side including the branch region A', After the compressed gas is blown through, the resin is again supplied to the branch region A' through the feed pipe B to line the region. Wasteful repairing is obviated in this way.
Patent JP-H10180367-A (JP)
Title: Manufacture of spherical construction body by superplastic forming method
Inventor: KISHIKAWA RYOJI
IPC: B21D26/041
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce a cost required for forming, and to obtain the pressure-resistant spherical construction body free from a welded joint by putting dies on which a superplastic base stock is mounted into a vacuum furnace, heating and decompressing the inside of the dies, and introducing pressurized inert gas into the inside of the superplastic base stock. SOLUTION: The superplastic base stock is worked into the shape (combination of semisphere and cone) of the base stock 34, a worked stock is mounted inside a spherical die constituted of upper die 32 and lower die 33, sealweld is performed to a sealing part 38, the upper die 32 and the lower die 33 are joined, and they are sent on a receiving rest 39 which is on a rack 40 in the vacuum furnace 31. The inside of the vacuum furnace 31 is decompressed by a vacuum pump, and is heated by a heater 41 provided in the vacuum furnace 31. Argon gas 37 is supplied to the inside of the stock 34 through a gas introducing piping 36 mounted at the tip part of the hole 42 of the stock 34, the stock 34 is swelled to make it a hollow body, and is formed to a sphere by pressing the hollow body on the inside surface of a sphere which is composed of the upper die 32 and the lower die 33.  Consequently, the sphere is formed by onetime forming, the cost required for the forming is reduced, and the pressure-resistant strength of the sphere is improved because the sphere is free from a seam.
Patent JP-H04205574-A (JP)
Title: Pattern recognizing method
Inventor: TADA KEIJI
IPC: G06T1/00
Filed: 1990-11-30
Abstract: PURPOSE:To attain precise high speed pattern recognition by image-picking up the whole area being an object to image-pick-up in a lump, making the result into a digital signal, dividing the image pickup area into plural window areas, parallel-processing the pattern recognition of every the divided window area, synthesizing the result of it and executing the pattern recognition of the whole image pickup area. CONSTITUTION:The digital signal of every a picture element that the video signal of the whole image pickup area being an object to be image-pick-up by a picture input means 9 is converted by a picture element data converting means 10 is stored in a picture memory 10a temporarily, the whole image pickup area is divided into plural window areas and data within the picture memory corresponding to the respective window area are extracted and are branch- outputted in every respective window area. The pattern recognition of the every respective window area is executed by window pattern recognizing means 16a to 16d by respective output, recognized results are inputted respectively, the results of the individual window area are synthesized and the pattern recognition of the whole image pickup area is executed. Thus, processing time for executing the patter recognition is shortened.
Patent JP-H07161946-A (JP)
Title: Semiconductor integrated circuit
Inventor: KADO YUICHI
IPC: H01L29/786
Filed: 1993-12-07
Abstract: PURPOSE:To achieve high-speed, low-voltage operation of a high-density MOS integrated circuit. CONSTITUTION:A high-potential side power line 1 is connected to a diffusion region through metal thin films 13, 15 and contacts 16, 17. The semiconductor diffusion region is brought into contact with the metal thin film 13 in its almost entire area and so, a contact resistance between the diffusion region and the metal thin film can be low. The metal thin film 13 and the contacts 16, 17 are brought into contact with each other only in a small area; however, a contact resistance between these tow regions is small since both of them are made of low resistance material, and the number of the contacts can be reduced.
Patent JP-H04200721-A (JP)
Title: Carbon dioxide removal filter and device using the same
Inventor: ITO YOSHIHIDE
IPC: B01D53/04
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to manufacture a compact and simply designed carbon dioxide removal filter at low cost by winding a flat thermal element spirally and filling its internal space with a solid carbon dioxide adsorbent. CONSTITUTION:A ribbon-type long and flat thermal element 1 is stacked over a corrugated spacer 2 of the same length as the element 1 and then is wound spirally with the spacer 2 placed internally. Consequently, a specified space 3 is formed by the spacer 2 between the wound flat thermal elements, and a granular or powdered carbon dioxide adsorbent is filled in the space 3. In addition, a power supply 4 is connected to one end of the flat thermal element 1. Further, mesh filters 6, 7 are arranged airtightly on the lateral plane of a carbon dioxide removal filter thus obtain. Therefore, air containing carbon dioxide is captured by an adsorbent when passing through the space of the flat thermal element in the carbon dioxide adsorption process. On the other hand, the adsorbent on be thermally regenerated with high efficiency by causing the flat thermal element during the regeneration cycle of the adsorbent.
Patent JP-H09174904-A (JP)
Title: Thermal head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent both the ends of an insulating board from being broken by the large pressing force applied from a platen roller by a method wherein the mechanical strength at both the end regions of the insulating board. SOLUTION: In a thermal head formed by fixing an insulating board 1, on the top surface of which a heating resistor 2 train is provided, onto a supporting plate, a band-like grove 1a is formed in a region just below the heating resistor 2 train on the under face of the insulating board 1. At the same time, at both ends of the groove 1a, reinforcing parts 1b to be abutted against the top face of the supporting plate are provided. Further, the groove 1a is formed so as to be wider in width at both the end regions of the groove than at its central region.
Patent JP-H05257099-A (JP)
Title: Optical image bar
IPC: G02B26/10
Filed: 1992-12-21
Abstract: PURPOSE: To reduce crosstalk between pixels of an optical image bar. CONSTITUTION: Crosstalk between pixels is reduced by setting up the spatial frequency response of an optical image bar 40 to a desirable value by using a compensation filter 47. The filter 47 is arranged within the far-field face of an aperture in a modulator 12. In a specific example for paralleling light along a linear modulator array, the filter 47 is arranged on the rear focal face of an objective lens 42. The filter 47 is selected so as to determine a spatial frequency response over the whole range of frequency concerned based on other parameters.
Patent JP-H11172181-A (JP)
Title: Printing ink composition
Inventor: MAEZAWA HIDEKI
IPC: C09D11/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent flex resistance, heat resistance and electrical insulation reliability, capable of obviating water production after printing, therefore useful as e.g. a protective coating material for the circuits of flexible circuit boards, by including a specific soluble polyimide.. SOLUTION: This ink composition comprises (A) a soluble polyimide composed of recurring unit of formula I (R is benzophenon13,3',4,4'-tetrayl, benzen-1,2,4,5-tetrayne or biphenyl-3,3',4,4'-tetrayl), (B) an epoxy resin having two or more epoxy groups in one molecule, (C) a curing agent, (D) a solvent, and (E) a thixotropic agent, wherein the component A is prepared by reaction between 4,5,6 or 7-amino-1-(4-aminophenyl)1,3,3-trimethylindane of formula II and the corresponding tetracaboxylic acid, anhydride or a lower alkyl ester thereof (e.g. 3,3',4,4'-benzophenonetetracarboxylic acid dianhydride) in an organic solvent.
Patent JP-H05168668-A (JP)
Title: Massage machine
Inventor: SUGAWA AKIHIDE
IPC: A61H15/00
Filed: 1991-12-24
Abstract: PURPOSE:To improve the use convenience or massage effect of the massage machine by fixedly holding the height position of a body with a spare roller by vertically moving the spare roller which moves while following up a main roller, corresponding to the unevenness of the body with the movement. CONSTITUTION:A main roller 3 is rotated by a motor 9, and a person laid on a sheet cover 2 of a bed 1 is kneaded massaged. At the same time, a guide roller 17a is turned through a rack 8 by the motor 9, a driving block 10 is moved along a rail 7, and the main roller 3 is moved forward and backward so as to execute rolling massage. Further, a spare roller 4 linked to the driving block 10 by a linking panel 51 is moved forward and backward as well. Then, the massage effect is improved by moving the spare roller 4 with a shaft 4a made eccentric to a roller shaft 12 as a center. At such a time, the eccentric amount of the spare roller 4 is adjusted so as to vertically move the spare roller 4 over the prescribed range of the human body.
Patent JP-H06188615-A (JP)
Title: Antenna system
Inventor: HIDA HIROSHI
IPC: H01Q1/32
Filed: 1992-12-21
Abstract: PURPOSE:To mount an antenna system accurately horizontally onto a tilted trunk lid in the antenna system mounted on the trunk lid of an automobile while tracking automatically a radio wave from a satellite corresponding to the drive attitude of the automobile. CONSTITUTION:An antenna system is provided with a fitting metallic fixture 3 located at one end of a bottom face of the antenna main body 1 while holding the end of a trunk lid 4 there between and fixed by tightening a screw 6, a magnet 10 located at the other end of the bottom face of the antenna main body 1 and attracted to the upper face of the trunk lid 4 and a suction section 2 having a height adjustment mechanism composed of a rubber-made suction panel 9 covering integrally the magnet 10 and suctioned to the upper face of the trunk lid 4.
Patent JP-2000141004-A (JP)
Title: Production of complex roll for rolling
Inventor: MORIKAWA TAKERU
IPC: C22C38/58
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of carbide on an outer layer and to prevent the development of an annual ring-state segregation of carbide, in a method for producing a complex roll for rolling by forming the outer layer composed of a high speed steel series cast iron material with centrifugal casting and integrally melt-sticking an inner layer to an outer layer. SOLUTION: In the centrifugal casting process of the outer layer composed of the cast iron material containing by wt.% of at least 1.0-4.0% C and 2.0-24.0% (Mo+2W), the casting is executed under condition where the number of revolutions of a metallic mold is regulated to >=1030 rpm in the case of 250 mm to <350 mm the casting outer diameter of the outer layer, >=870 rpm in the case of 350 mm to <500 mm this diameter, >=710 rpm in the case of 500 mm to <700 mm this diameter, >=610 rpm in the case of 700 mm to <900 mm this diameter and >=550 rpm in the case of >=900 mm this diameter.
Patent JP-H03204138-A (JP)
Title: Impact type molding apparatus
Inventor: OTAKI KATSUHARU
IPC: B22C9/03
Filed: 1989-12-28
Abstract: PURPOSE:To make a mold with high accuracy by generating large impulse wave by linkingly evacuating an auxiliary valve chest in low pressure and a main valve chest in high pressure to negative pressure, opening an air vent under closed valve condition in a short time and causing the compressed air to rapidly flow into a molding flask. CONSTITUTION:A working valve 32 in a pressurizing chamber 34 is pressed down with the high pressure air introduced into an air feeding cylinder 36 from an air feeding pipe 14b to hold the air vent 20 under closed condition. On the other hand, the air of pressure lower than pressure in the pressurized chamber 34 is fed into an auxiliary pressurizing chamber 50 in the auxiliary valve chest mechanism 22-2 at the upper part thereof, and the auxiliary working valve 48 is pressed down to shut off communication with the air feeding cylinder 36. At the time, when pressure in a compressed air chamber 12 reaches the prescribed pressure, the negative pressure air exhaust is executed to the auxiliary pressurizing chamber 50 to open the auxiliary working valve 48. By this method, the negative pressure air exhaust is executed to the pressurizing chamber 34 to open the working valve 32 and the compressed air is caused to rapidly flow into the molding flask 24 from the air vent 20 through an air vent chamber 30 from a compressed air chamber 12 to generate the large impulse wave.
Patent JP-2000159988-A (JP)
Title: Thermoplastic polyester elastomer composition
Inventor: KOBAYASHI KOJI
IPC: C08G63/199
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with markedly improved light resistance, heat deterioration resistance and residence stability of the high- melting elastomer, useful as e.g. a molding material for boots and the like by specifying the relationship among hard segment constituent wt.%, crystal melting point and Vicat softening temperature. SOLUTION: This elastomer composition is obtained by compounding (A) 100 pts.wt. of a thermoplastic polyester elastomer with (B) 0.05-5 pts.wt. of a light stabilizer, and pref. furthermore (C) a hindered phenol-based antioxidant. This composition thus obtained has a crystal melting point shown by the relationship: y>=200+0.5x (x is substantial hard segment constituent wt.% based on the component A; y is crystal melting point ( deg.C) determined by raising temperature from room temperature at a rate of 20 deg.C/min using DSC), Vicat softening temperature shown by the relationship: z>=50+1.5x (z is Vicat softening temperature( deg.C) determined in accordance with the ASTM D1525), and elongation at break (determined in accordance with the JIS K6251) of >=100%.
Patent JP-H03200717-A (JP)
Title: Composition for oral cavity application
Inventor: IWATA MASAAKI
IPC: A61K8/00
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a composition for oral cavity application containing sodium chloride, useful for the prevention of periodontosis and foul breath and having excellent foamability and aging stability by compounding a glucose fatty acid ester to sodium chloride. CONSTITUTION:A glucose fatty acid salt is compounded to an oral cavity composition containing sodium chloride. The glucose fatty acid ester is preferably an ester having a monoester content of >=90%, especially >=95%. The amount of the ester in the composition is usually 0.1-10%, especially 0.5-5%.
Patent JP-H09173062-A (JP)
Title: D-amino acid oligopeptide synthase and microorganism capable of producing the same
Inventor: WATANABE YOSHI
IPC: C12N9/10
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To produce the subject new enzyme useful for synthesis, etc., of a D-amino acid oligopeptide useful as a D-amino acid-containing antibiotic substance or a peptide hormone, etc., by culturing a new actinomyces having the ability to produce a D-amino acid oligopeptide synthase. SOLUTION: This new D-amino acid oligopeptide synthase is capable of catalyzing a synthetic reaction for an oligopeptide by using a D-amino acid as a substrate, has about 7.0 optimum pH, about 40-45 deg.C range of the optimum action temperatures, 6.5 isoelectric point and about 60kDa molecular weight when measured by an acrylamide get electrophoresis. The synthase is useful for synthesis, etc., of a D-amino acid oligopeptide useful as a D-amino acid- containing antibiotic substance, a peptide hormone, etc. The enzyme is obtained by culturing an actinomyces, having the ability to produce an enzyme capable of catalyzing a synthetic reaction of the D-amino acid oligopeptide and belonging to the genus Saccharothrix [e.g. Saccharothrix sp. (FERM P-5341)] by using a D-amino acid as a substrate.