baber/WOPTO huggingface dataset:
Patent JP-H05163531-A (JP)
Title: Manufacture of alloyed galvanized steel sheet with high shape freezing character
Inventor: NISHIMURA KUNIO
IPC: C21D6/00
Filed: 1991-12-13
Abstract: PURPOSE:To provide a manufacture method of sheet steel with high strength and good appearance even in the case of thick sheet steel by specifying composi tion and process. CONSTITUTION:A billet containing 0.01-0.1% C, 0.3% or less Si, 2.0-2.5% Mn, 0.09% or less P and 0.0010-0.0100% B and remainder Fe and inevitable impurities, is hot-rolled and taken up at 600-700 deg.C to form the sheet steel, which is put through pickling or further cold-rolled. Then, after being heated to 725-825 deg.C, the sheet steel is cooled down to a temperature for plating bath, galvanized by dipping, and then put through an alloyed heat process at 450-600 deg.C.
Patent JP-H10182945-A (JP)
Title: Aqueous dispersion type resin composition, its production and coating material containing the same
Inventor: KAWAGUCHI KENICHI
IPC: C08L63/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous dispersion type resin composition that enables short-time backing, produces good visual appearance of cured coating, has excellent boiling-water resistance, adhesion, workability and corrosion resistance, and is useful for aqueous coating materials. SOLUTION: This aqueous dispersion type resin composition, which is composed of the resin dispersed in an aqueous medium, comprises a resin (A) composed of an epoxy resin and/or a phenoxy resin, a resin (B) obtained by graft reaction of an epoxy resin and/or phenoxy resin with ethylenic unsaturated monomer blend which contains an ethylenic unsaturated aliphatic carboxylic acid, and phenolic resin (C) so that at least a part of the phenolic resin is combined with component (A) or (B).
Patent JP-H07201423-A (JP)
Title: Connector for board
Inventor: TAYAMA KOJI
IPC: H01R24/00
Filed: 1993-12-29
Abstract: PURPOSE:To reduce the crosstalk of a connector. CONSTITUTION:Plural signal contacts 13 are stood on a mother board 1. Flat earth plates 14 are arranged in one side of this signal contact lines, and L-like earth plates 15 are arranged in the other side. Each signal contact 13 is electromagnetic-shielded by the flat earth plate 14 and the J-like earth plate 15 surrounding it. Consequently, crosstalk is hard to be generated between the signal contacts 13, and the excellent transmitting characteristic can be obtained.
Patent JP-2001165253-A (JP)
Title: Auto-tensioner
Inventor: NAKAMURA KENJI
IPC: F02B67/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To control variation in tension of a belt more effectively in an auto- tensioner for holding the tension of the belt constantly. SOLUTION: An elastic body 12 is wound along outer circumference of a bush 7. One end part of this elastic body 12 is fixed on the bush 7 and the other end part is fixed on the oscillating member 10, respectively. When the oscillating member 10 oscillates to one direction, the elastic body 12 tightens the bush 7 to increase oscillating resistance of the oscillating member 10. When the oscillating member 10 oscillates to the opposite direction, the tightening of the bush 7 is released to decrease the oscillating resistance.
Patent JP-2001165006-A (JP)
Title: Abnormality diagnosing device for evaporation fuel treating system
Inventor: KAWASE KENICHIRO
IPC: F02M25/08
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent such an error diagnosis that a bypass valve is openingly fixed by opening a breather valve disposed in a breather passage, when an abnormal condition of the bypass valve is diagnosed. SOLUTION: In an electronic control device 20, it is judged whether a purge amount and pressure in a fuel tank 30 are correlatively changed or not when the bypass valve 91 is closingly driven. The electronic control device 20 judges whether the breather valve 50 disposed in the breather passage 34 for connecting a fuel tank 30 and a canister 40 to each other is opened or not. When it is judged that the purge amount and pressure in the fuel tank 30 are correlatively changed and the breather valve 50 is not opened, the electronic control device 20 diagnoses generation of such abnormality that the bypass valve 91 is openingly fixed.
Patent JP-H07185704-A (JP)
Title: Method for working end face of flange of pan with fluororesin
Inventor: MATSUO JUNJI
IPC: A47J36/02
Filed: 1993-12-28
Abstract: PURPOSE:To prevent flawing of a fluororesin surface and to improve the finish appearance without generating cut layers by subjecting a flange to pressing to a V shape from its both surfaces, then rupturing the V of both surfaces form each other, trimming the edges, pressuring a roll to the ruptured surfaces and plastically working the surface to an arc-shaped section. CONSTITUTION:Both of the front end angles of V parts 4a, 3a of an upper mold and a lower mold are specified to about 50 to 90 deg. and the flange part of a metallic pan 1 coated with the fluororesin is cut off at these parts. In such a case, the projecting angle parts of the flange 1a are slightly bulged by the V pressing but are molded to the arc shape by rolling. Then, the cut layers are not generated and, therefore, the flawing of the fluororesin surface by contact of the cut layers therewith does not arise any more and in addition, the need for treatment of the cut layers is eliminated and, therefore, the automation of the production stages is facilitated. The fluororesin is infiltrated to the plate thickness surface by the V pressing and, therefore, the product having the good finish appearance is obtd.
Patent JP-H05247805-A (JP)
Title: Knitting of intarsia jacquard fabric
Inventor: TOOMASU SHIYUTORU
IPC: D04B1/10
Filed: 1992-11-25
Abstract: PURPOSE: To provide a process for knitting intarsia jacquard fabric, which can avoid exposure of intarsia yarns even in intarsia regions of decreasing width. CONSTITUTION: This process is for knitting an intarsia jacquard fabric by a two-bed flat knitting machine, wherein a yarn supply port is moved at a point of change of direction of the intarsia region, and the resulting floating intarsia yarns are subsequently bound into the fabric, to prevent the intarsia yarns from floating on the back of the fabric even in intarsia regions of changing width.
Patent JP-H07198089-A (JP)
Title: Heat insulating pipe body and manufacture thereof
Inventor: YOSHINO AKIRA
IPC: B21C37/06
Filed: 1993-12-29
Abstract: PURPOSE:To shorten the time required for vacuum exhaust by providing a heat insulating layer with ceramic grain scattered between the wound layers of strip metallic foil in an heat insulating pipe body such as vacuum insulating double piping formed by covering the outer peripheral surface of the pipe body with the lap-wound layers of the strip metallic oil. CONSTITUTION:Strip metallic foil 4 are respectively pulled out of diameter enlarged reels 12, 13, and the end parts are fastened to the outer peripheral surface of a pipe body 2 by welding or the like. A driver is then actuated to rotate a mandrel 11 and thereby to rotate the pipe body 2. Utilizing this turning force, the strip metallic foil 4 round around the reels 12, 13 are wound at a right angle around the outer periphery of the pipe body 2. Simultaneously with this winding, ceramic grain 5 is scattered on the strip metallic foil 4 before being wound from a powder drop device 26, and the strip metallic foil 4 in the state of ceramic grain 5 being scattered on the inside is wound around the outer periphery of the pipe body 2. A heat insulating layer with desired wound layers is thereby formed at the outer periphery of the pipe body, and a rewinding preventive band 3 is wound around the outermost periphery of the metallic foil 4.
Patent JP-2001164850-A (JP)
Title: Entrance structure for bathroom unit
Inventor: KASAI HIDEKI
IPC: E06B7/26
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an entrance structure for a bathroom unit capable of always smoothly draining hot or cold water entering into a threshold part, even if the width of the threshold part is narrowed. SOLUTION: In the entrance structure of the bathroom unit, the sill of a door frame has the threshold part receiving the door from its underside and a drainage receiving part provided to receive the threshold part from its underside. A drainage hole through which hot or cold water flowing into the threshold part from the bathroom side is poured into the drainage receiving part is provided in a portion of the bottom of the threshold part, and the drainage receiving part is provided with a drainage opening communicating with a drainage line. The sill has the drainage hole provided in a position offset from the drainage opening in the longitudinal direction of the threshold part, and a ventilating space being open to the outside at its upper end is open at its lower end to the drainage receiving part at a position closer to the drainage opening than to the drainage hole.
Patent JP-H11179717-A (JP)
Title: Decorative panel
Inventor: MATSUOKA TATSUHISA
IPC: E04F13/14
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make the appearance of a natural scene by rapidly heating a calcareous material obtained by molding powder. SOLUTION: The decorative face 1 of an inorganic molding B is split open, when a heat source C such as a microwave, far infrared rays, a laser beam or an electromagnetic wave is emitted to the decorative face 1 to rapidly heat the decorative face 1 and fragments 1a are peeled to remain on the decorative face 1. These fragments 1a remaining on the decorative face 1 are blown off through an air or a brush dusting device (an air blower, a rotary brush, a cleaner or the like), and an irregular uneven pattern (a cracked stone-like pattern, a rog-stone touch, a stone masonry touch, a chopped face touch or the like) is formed on the decorative face 1. The depth and dimensions of the uneven part depend upon the kind and temperature of a heat source C, the injection velocity of heat and the material or moisture content (%) of the inorganic molding B.  Therefore, a desired uneven pattern can be formed on the decorative face 1 by adjusting the described parameters. Thus it is possible to simply form a natural decorative face 1 in a cracked stone pattern and also continuously produce the decorative panel. Besides, the device is of a simple structure and therefore, maintenance services are easily extended to the device.
Patent JP-H11178501-A (JP)
Title: Preparation of heat treated octopus
Inventor: YAMAMOTO MASAKAZU
IPC: A22C25/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling the improvement of the yield of the weight of an octopus which has been heat treated. SOLUTION: An octopus is subjected to a heat treatment by thawing a frozen raw octopus and rubbing it with salt to develop color, and subsequently boiling or steaming. In this process, a chemical is infused to the thawed raw octopus or the salt-rubbed octopus in order to improve the yield of the weight of the heat treated octopus. As the chemical is cited a substance which has an effect for suppressing the missing of proteins from cells of the octopus. Concrete examples of such a substance include sodium polyphosphate, tetrasodium pyrophosphate, tetra potassium pyrophosphate, sodium dihydrogenpyrophosphate, sodium metaphosphate, fired calcium, cyclodextrins, gum guaiac, xanthan gum, sodium caseinate and sodium alginate. These substances may be used singly or in combination of two or more substances.
Patent JP-H07186255-A (JP)
Title: Laminating method of smooth film
Inventor: SHIMODA HIROSHI
IPC: B29L9/00
Filed: 1993-12-27
Abstract: PURPOSE: To certainly inspect the quality of a film and to enhance the yield of a product laminate by transferring embosses to the surface of a smooth film and superposing and laminating the film and a plate-like material or other film one upon another to subject them to autoclave treatment. CONSTITUTION: A smooth film 1 is nipped between rollers 2, 3 while the roller 2 having an embossed surface is heated to transfer an embossed pattern to the surface of the film. Subsequently, the film 1 and a plate-like material or other film are superposed and laminated one upon another. A technique for superposing and laminating the smooth film and the plate-like material one upon another is performed by a roller nipping method or a vacuum laminating method. A plastic film is used as the smooth film. The temp. at a time of the nipping by the embossing rollers is pref. 60-200 deg.C and the mean depth of the transferred embosses is pref. 0.5-50 μm. Further, nip pressure is pref. 0.5-100 kg/cm as linear pressure and a nip speed is pref. 0.2-20 m/min.
Patent JP-H07201874-A (JP)
Title: Manufacture of silicon substrate
Inventor: YAMAMOTO HIROCHIKA
IPC: C30B29/06
Filed: 1993-12-30
Abstract: PURPOSE:To provide a method of the manufacture of silicon substrates wherein a sufficient quantity of interstitial oxygen in a silicon substrate is diffused outward, and wherein empty holes are filled with silicon atoms. CONSTITUTION:Under condition of 3% of oxygen partial pressure ratio an 1175 deg.C of heat treatment temperature, heat treatment is continued until a thermal oxide film with a thickness of 600nm or above is formed. In the first half of the high temperature heat treatment process, oxygen partial pressure ratio is kept low; therefore, the formation of an oxide film is prevented, and interstitial oxygen is smoothly diffused outward without being blocked by an oxide film. In the second half of the heat treatment process, an oxide film of a specified thickness or above is grown; therefore, silicon atoms are pushed out by the growing oxide film and holes in the silicon substrate are filled with them.
Patent JP-H10178434-A (JP)
Title: Information refresh system
Inventor: SATO TETSUJI
IPC: H04L12/28
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce a refresh time of a large amount of data with respect to all stations regardless of a large scale station configuration. SOLUTION: In the initial processing of a central monitor control station, when an information transmitter is arisen, ON-information is requested to all stations on the restoration of a fault and the information transmitter receiving the ON information request sends only the ON information to the central monitor control station. The central monitor control station stores a station on request to identify and collate a station returning a reply and to receive the ON information and compares it with a state of preceding data to cause a state change from OFF to ON in the case of the OFF state so far, a state of OFF as to other data and a state change from ON to OFF when the state of preceding data denotes ON.
Patent JP-2000176077-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the load to a finger in a long-time play and prevent the generation of a trouble by using a touch type switch for detecting the touch of the finger as a stop switch. SOLUTION: First to third stop switches 12a-12c are provided on the front center part of the vertically long box casing 11 of a slot machine. A lever type start switch 13 is provided on the left side. Each stop switch 12a-12c is formed of a touch type switch for detecting the touch of the finger of a player. This is formed of a one having no stroke and requiring no press-down. For example, an electrostatic touch switch is used. A metal plate to be touched by the finger is arranged on the front surface of the slot machine 10 as the stop button of each stop switch 12a-12c. According to this, each reel can be stopped without adding a force to the finger to reduce the load to the finger, and the occurrence of a trouble can be also prevented.
Patent JP-2001166012-A (JP)
Title: Circuit testing equipment
Inventor: FURUKAWA YASUO
IPC: G01R31/28
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit testing equipment capable of efficiently testing a circuit. SOLUTION: This circuit testing equipment 10 is equipped with a pattern feeding part 12, a power supply current measuring part 14, a determining part 16, an electromagnetic wave feeding part 18, and a movable part 20. The pattern feeding part 12 feeds a test pattern to a circuit 22 to be tested. The electromagnetic wave feeding part 18 feeds an electromagnetic wave to the circuit 22 to be tested. The electromagnetic wave feeding part 18 preferably has one or more coils to output an electromagnetic wave having a designated frequency. In situations where the electromagnetic wave is fed to the circuit 22 to be tested from the electromagnetic wave feeding part 18 and the test pattern is fed to the circuit 22 to be tested from the pattern feeding part 12, the power supply current measuring part 14 can measure the power supply current of the circuit 22 to be tested.  If there is a failure caused by severance of wire in the circuit 22 to be tested, the power supply current fluctuates, even if a transistor is in a stationary condition. The determining part 16 has a comparing part 24 and a detecting part 26, and can determine whether there is a failure in the circuit 22 to be tested or not based on the power supply current measured in the power supply current measuring part 14.
Patent JP-H10185214-A (JP)
Title: Guard for stove
Inventor: TOYAMA HARUICHI
IPC: F24C15/36
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a guard for stove suitable as an enclosure of oil stove. SOLUTION: The guard for stove comprises front and rear frames 1, 2 have an identical shape and upper and lower lateral rods 4, 5 extending in parallel. The upper lateral rod is bent at the opposite ends thereof to provide rod parts 7 having an insertion hole 6 at forward end thereof and the lower lateral rod is bent downward at the opposite ends thereof to provide rod parts having an insertion stopper. The guard for stove further comprises opposite side frames 3 of identical shape and upper and lower lateral rods 10, 11 extending in parallel. The upper lateral rod is provided, on the opposite sides thereof, with laterally elongated insertion holes corresponding to the insertion hole. The lower lateral rod is provided, on the opposite sides thereof, with stop holes for stopping insertion of the insertion stopper and legs 15 are projected downward.  Insertion stoppers provided for the front and rear frames are inserted into the stop holes at a pair of facing side frames and a bolt rod 16 is inserted into the lateral elongated insertion hole of the pair of facing side frames and the insertion hole of the front and rear frames. Finally, a butterfly nut 17 is screwed over the bolt rod 16 and tightened thus fixing the opposite side frames to the opposite sides of the front and rear frames.
Patent JP-2001185845-A (JP)
Title: Producing method for electronic component and electronic component
Inventor: SAITO KAZUTO
IPC: H05K3/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve deterioration in connection reliability, caused by a thermal expansion difference between a substrate and a component mounted thereon. SOLUTION: The producing method for electronic component is provided with a step for forming a circuit 10 on a substrate 12, a step for forming a non-photosensitive resin layer 16 on the substrate 12 formed with the circuit 10, a step for forming a photosensitive resin layer 18 on the non-photosensitive resin layer 16, a step for forming an opening pattern 22 on the photosensitive resin layer 18 by photolithography, and a step for boring a hole 24 on the non- photosensitive resin layer 18. Besides, the electronic component is provided with the substrate 12 formed with the circuit 10, a first insulating layer 16, a second insulating layer 18 which is located on the first insulating layer 16 so that the hole 24 can be positioned inside a large hole 22, and a conductive metal.  Further, the coefficients of thermal expansion are made greater in the order of the substrate 12, the first insulating layer 16 and the second insulating layer 18.
Patent JP-H0699791-A (JP)
Title: Wind force type water remover
Inventor: FUTAGAWA YASUO
IPC: B60S1/54
Filed: 1991-11-26
Abstract: PURPOSE:To provide a method wherein water is removed by blowing compressed air against a part, such as the windshield of an automobile, which needs water removal, with the aid of an air compressor. CONSTITUTION:The power of an on-vehicle battery 2 is connected to a motor- operated air compressor 1 and compressed air blown from the motor-operated air compressor is fed through a blast pipe 3 to a spit hole 4, through which compressed air is blown against the windshield, the rear glass, and the side glass of an automobile, and rainwater is removed by means of the compressed air. This constitution causes prevention of the occurrence of a defective visual field during operation of a wiper to a conventional type and removal of water at the side glass and the rear glass of an automobile which are heretofore to difficult to remove water.
Patent JP-2000178571-A (JP)
Title: Antifoaming agent composition for diesel fuel oil
Inventor: GRABOWSKI WOJCIECH
IPC: C10L10/12
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To attain excellent compatibility with a blend of additives (DAP) for a diesel fuel oil by employing a silicone polymer comprising a low to medium mol.wt. silicone main chain as an antifoaming agent. SOLUTION: This antifoaming agent composition for a diesel fuel oil comprises a mixture of a polyvalent silicone represented by formula I with a polyether comprising a silicone represented by formula II, or a polyvalent polyether/phenol silicone represented by formula III. In formula I, R is independently R1, R2, R3, R4 or R5; R1 is an aromatic or saturated aliphatic hydrocarbon; R2 is a polyvalent organic group; R3 is a polyether group containing at least about 50% of ethylene oxide units and having a mol.wt. of up to 1,500; R4 is an organic phenol group; R5 is a group of the same meaning as R2 except that a hydroxyl group contained therein reacts to form a diester, diether, acetal or ketal group; w=2+y+2z; y=0-2; z=0-2; y+z=0-2; and w+x+y+z=20-60.
Patent JP-H04317074-A (JP)
Title: Electrophotographic color printing method
Inventor: DEREKU BURAIAN DABU
IPC: G03G15/01
Filed: 1991-12-20
Abstract: PURPOSE: To perform electrophotographic type printing, provided with plural colors capable of controlling deposit of several color in a print processing stage. CONSTITUTION: This electrophotographic type color printing is executed by charging a photoconductor, discharging a first exposure area by exposing the photoconductor, adding charged toner particles of the first color on the photoconductor, re-charging the photoconductor in company with the first color toner particles stuck on the unexposed charge area on the photoconductor, discharging the second exposure area by exposing the photoconductor, and making the second color toner particles stuck on the second unexposed charge area on the photoconductor, by adding the charged toner particles of the second color on the photoconductor.
Patent JP-2001172419-A (JP)
Title: Method for producing new fiber-reinforced fluororesin composite material
Inventor: OSHIMA AKIHIRO
IPC: C08J5/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber-reinforced plastic by crosslinking a polytetrafluoroethylene of a polytetrafluoroethylene composite with an ionizing radiation wherein the composite is obtained by using carbon fiber, glass fiber, silicon carbide fiber, silicon nitride fiber, PBO fiber, aramid fiber, or the like as a reinforcing fiber. SOLUTION: The fiber-reinforced crosslinked polytetrafluoroethylene is obtained by crosslinking a preform of the fiber-reinforced polytetrafluoroethylene by irradiating the ionizing radiation thereto and then laminating the preform under a condition of heating and pressurizing at 100-400 deg.C.