baber/WOPTO huggingface dataset:
Patent JP-H04173518-A (JP)
Title: Roll packing method and apparatus
Inventor: FUJIWARA TAKAYUKI
IPC: B65B25/14
Filed: 1990-11-02
Abstract: PURPOSE:To form a roll packed article having regular pleats, by folding the loosened part of side edges of a packing sheet brought about in the front side in the feed direction of a feed roller, toward the side edge face of a driven packing roll with a certain interval by a folding member. CONSTITUTION:A feed roller 42 having a rotary shaft line l1 inclined in the front side in the feed direction of a packing sheet 4 at the outer side in the radial direction against the radial direction of a driven packing roll 2 crossing the feed direction of a packing sheet 4 is arranged near the side edge face of the driven packing roll 2. This feed roller 42 is rotated in contact with the side edge part 4a of the packing sheet 4. And hence, the side edge face 4a of the packing sheet 4 can be securely folded and a folding member 44 supported so that the clearance between the folding member and the side edge face of the driven packing roll 2 varies periodically, is arranged on the front side in the feed direction of the packing sheet 4 against the feed roller 42. The loose part 4a1 of the side edge part 4a of the packing sheet 4 brought about in the front side in the feed direction of the feed roller 42 is folded into the side edge face of the driven packing roll 2 in a certain interval, by this folding member 44. In this way, a roll packed article having regular pleats can be formed.
Patent JP-2001114088-A (JP)
Title: Brake control device for vehicle
Inventor: SOGA MASAYUKI
IPC: B60T8/58
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device for a vehicle improved in braking feeling in the low-friction and low-speed condition. SOLUTION: This brake control device for a vehicle in this invention has a wheel braking force applying means for applying the wheel braking force to wheels to brake the wheels, and a wheel braking force control means for controlling the wheel braking force. When it is determined that the road surface is in the low-friction condition lower than the predetermined condition and that car speed is in the low-friction and low-speed condition lower than the predetermined value, the wheel braking force control means increases the wheel braking force applied to the driving wheels larger than the wheel braking force applied to the driving wheels in the case where friction and speed are not low.
Patent JP-H03158519-A (JP)
Title: Direct finishing method by inner-casting of cast-in-place concrete pile
Inventor: TERASAWA YUKIHIRO
IPC: E02D5/34
Filed: 1989-11-16
Abstract: PURPOSE:To make it possible to excellently finish the surface of a pile top end by making the diameter of the pile head part of a pile hole larger than that of the pile hole, arranging a cylindrical inner-casing in that part as a mold frame and making the concrete, which has been placed, overflow to the inner-casing. CONSTITUTION:The part above the pile head, of a pile hole 1 is dug so that its diameter may become larger than the diameter of the pile hole 1, and a surface layer casing 2 is fitted to the large diameter section. An inner-casing 5 which forms a pile head frame is arranged to the pile head part. In addition, an inner-casing 5 is provided with a step part 12 to which flange-like laths are attached so as to prevent the placed concrete 6 from flowing in and out of the inner-casing. In the next step, a Ptolemy pipe 7 is inserted inside a reinforcing basket 4 and then gradually raised while concrete 6 being placed. This makes defective concrete 61 caused by bleeding phenomena or the like overflow from the inner-casing 5 and make it possible to finish the pile top head excellently.
Patent JP-H10144780-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUNAGA KAZUHIKO
IPC: H01L21/76
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high integrated semiconductor device high in manufacturing yield, wherein an element isolation region narrow in width and large in depth is stably formed. SOLUTION: A denuded layer 51 is formed on the surface of a semiconductor substrate 21 in a hydrogen atmosphere through a heat treatment, thereafter a CVD oxide film 52 is formed on the surface of the semiconductor substrate 21, a trench 24 is provided to the semiconductor substrate 21, a thermal oxide film 53 is formed on the trench 24 by thermal oxidation, the surface of the semiconductor substrate 21 is etched back through an anisotropic etching method to remove the oxide film from the base of the trench 24, and an epitaxial layer 54 is formed on the trench 24.
Patent JP-2000130304-A (JP)
Title: Small-sized ship
Inventor: NAKAMURA MITSUYOSHI
IPC: B63B35/73
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To easily handle high-tension codes by taking out high tension codes for electrically connecting the ignition plugs of an engine to the ignition coils of an electrical equipment box, from a front surface of the electrical equipment box to the external. SOLUTION: The ignition coils of an electrical equipment box 37 containing the ignition coils, a realy, a fuse, a startor motor or the like, are provided corresponding to the ignition plugs 21d-21f of an engine 21, the internal ends are respectively electrically connected to the ignition coils, and the plug caps 39a-39c to be inserted and connected to the ignition plugs 21d-21f of the cylinders 21a-21c of the engine are electrically connected to the outer ends of the high tension codes 38a-38c. The high tension codes 38a-38c are respectively taken out from a front surface 37a of the electrical equipment box 37 in a state that they are vertically arranged at predetermined intervals.
Patent JP-H10278997-A (JP)
Title: Interface
Inventor: BUESING JONATHAN P
IPC: A61L2/20
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To lead the cleaning solution and the sterilizing solution through the same line as the product without permitting the contact therewith by forming a product inlet to be connected to a sanitary product feeding container, a product distributor outlet to be connected to a product distributor, and a cleaning solution inlet to be connected to a cleaning solution feeding container. SOLUTION: One or more independent cleaning solution sources 45, 47, 49, 51 and one or more independent sterilizing solution sources 53, 55, 57, 59 are provided on each of product distributors 35, 37, 39, 41. Product is distributed through interposition or connection between the process line 33 and the product distributors 35, 37, 39, 41 by interfaces 61, 63, 65, 67. At the same time, the process line is connected to the cleaning solution sources 45, 47, 49, 51 and the sterilizing solution sources 53, 55, 57, 59 to connect the solution sources to the product sources 35, 37, 39, 41. A product plant 31 is provided with its own cleaning solution source 69 and a sterilizing solution source 71 to clean and sterilize the process line 33.
Patent JP-H02145706-A (JP)
Title: Manufacture of magnesium series multiple compact
Inventor: HORIKOSHI EIJI
IPC: C22C1/05
Filed: 1988-11-25
Abstract: PURPOSE:To improve corrosion resistance of a multiple compact member composed of Mg alloy powder by dipping a sintered member of Mg alloy powder containing B powder as strengthening material into molten bath of the specific light alloy to form substrate film and applying surface treatment of plating, etc., on this. CONSTITUTION:The B powder is added and mixed as the strengthening material for material quality to the powder of Mg multiple material of Mg-Al alloy, etc. This mixed powder is press-formed to manufacture a green compact of the Mg alloy 1 containing the B powder 2. After sintering this green compact, this is dipped into molten Mg-Li alloy or Al-Li alloy, and the substrate film 4 composed of the above alloy is formed on the surface of the sintered body and also even the B part exposing on the sintered body surface is coated. Successively, by forming the surface treating plating layer 3 composed of three layers of Ni, Zn, Cu, etc., on this, the corrosion to the Mg alloy sintered member caused by exposure of B is prevented.
Patent JP-S62158898-A (JP)
Title: Manufacture of colored stainless steel stock
Inventor: SONE YUJI
IPC: C25D11/34
Filed: 1985-12-28
Abstract: PURPOSE:To manufacture the titled stock having colored layer of various color tones and superior resistances for wear and corrosion, by electrolyticaly treating stainless steel stock for construction in electrolyte having a specified compsn. while combining AC current and pulse current electrolysises. CONSTITUTION:Stainless steel stock for construction is electrolytically treated in various electrolytes to improve resistances for wear and corrosion and to form colored layer having various color tones. As electrolyte, aq. soln. contg. hexavalent Cr compd. and sulfuric acid, liquid obtd. by adding permanganate to aq. sulfuric acid, aq. soln. contg. hydroxide of alkali metal or alkali earth metal, or that further incorporated with MnO2, aq. soln. contg. hexavalent Mo compd. and Cr compd. and sulfulic acid, aq. soln. contg. pentavalent V compd. and sulfuric acid, are used. As electrolytic treatment, opposed pole of stainless steel is used, and AC electrolytic treatment with respectively speci fied anode, cathode current densities and <=100Hz frequency and the treatment by pulse current of 0.01-0.1ms electricity conduction time per one pulse are combined.
Patent JP-2001118760-A (JP)
Title: Method for sticking semiconductor wafer
Inventor: OKAMURA AYAKA
IPC: H01L21/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for sticking a semiconductor wafer, capable of sticking it without the need of vacuum when degassing. SOLUTION: After mounting a reinforcing plate on a heating means 1, it is heated, an adhesive material 3 in the state of high viscosity is applied onto the reinforcing plate 2, then the semiconductor wafer 4 is mounted on the reinforcing plate 2 through the adhesive material 3, and then it is pressed and adhered. Then, after the heating means 1 is heated and the temperature is raised to reduce the viscosity of the adhesive material 3, uniform weight is applied from the side of the semiconductor wafer 4. Further, the heating of the heating means 1 is stopped and the semiconductor wafer 4 is stuck to the reinforcing plate 2.
Patent JP-H05135655-A (JP)
Title: Rectangular rubber actuator
Inventor: YAGI MASUO
IPC: H01H13/52
Filed: 1991-11-15
Abstract: PURPOSE:To enable common use of a rectangular rubber actuator among key switches of different sizes and key pitches. CONSTITUTION:A rectangular rubber actuator comprises a vertex wall 1, a protrusion 2 projecting upward from the vertex wall 1, a contact pushing portion 3 projecting downward from the vertex wall 1 to be opposed to the protrusion 2, a pushdown block 4 provided around the circumference of the vertex wall 1, curved walls 5 which are enlarged while being curved downward from the two opposite side walls of the pushdown block 4, and beam-shaped walls 7 suspended between the respective side faces of the curved walls 5 in such a manner that a rectangular bottom opening 6 is formed and the rectangular rubber actuator is made of a rubber resilient body.
Patent JP-2000133075-A (JP)
Title: Push button switch
Inventor: SHIBATA KIWAMU
IPC: H01H13/24
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost push button switch, having a dimension corresponding to only one standardized wiring appliance to be attached without restriction, and having a high allowable current capacity. SOLUTION: This push button switch comprises a push-on operation part, a sucker 23b interlockingly moving with a setting operation of the operation part, a card 26 (26a-26f) for opening and closing a switch mechanism in cooperation with the sucker 23b, a sucked body 24 for holding the moved sucker 23b by suction, a return spring 27 for energizing the sucker 23b in the separating direction of the sucker 23b from the sucked body 24, terminals which are electrically connected to the switch mechanism and to which outer wires are connected, a handle returning spring for performing a set release operation of the operation part, and a case accommodating at least the sucker 23b, the sucked body 24, the card 26 and the return spring 27.  When the set release operation of the operation part is performed, the sucker 23b is separated from the sucked body 24 behind a delay time caused by balance between a spring force of the return spring 27 and a sucking force of the sucker 23b to the sucked body 24.
Patent JP-H01139173-A (JP)
Title: Coating method for coating material
Inventor: SUGIMORI MASARU
IPC: B05C5/00
Filed: 1987-11-26
Abstract: PURPOSE:To coat the surface with coating material in a wide range and in the shape of beads between which a prescribed interval is given by facing the surface of the material to be coated to groups of discharge holes of coating nozzles having many discharge holes arranged in rows and relatively moving these nozzles and the material at a prescribed speed. CONSTITUTION:Adhesive for tile (one of coating materials) is branched by a branch manifold 21 and fed forcedly to each coating nozzle 1 having many discharge holes arranged in rows and the adhesive is discharged from these discharge holes of each nozzle 1 to the surface of a board (one of materials to be coated) B in a prescribed diameter and at a prescribed interval. In this case, when these coating nozzles and the board B are moved relatively at a fixed speed, a plurality of beads of coating material are formed in a prescribed diameter and at a prescribed interval. Then, tiles are stuck and bonded on the coating surface of this board B to obtain a panel material used for the floor surface and wall surface of a bathroom.
Patent JP-H03160912-A (JP)
Title: Seedling carrying system in transplanter
Inventor: FUJIMOTO SEIGO
IPC: A01C11/02
Filed: 1989-11-18
Abstract: PURPOSE:To provide the title system so designed that in a transplanter with such a scheme as to hold bank-like seedlings with a pair of carriers and feed them to planting means, the holding spacing at the carriage-starting end of the carriers is ensured to be extensible, thereby enabling the seedlings to be fed to the title system with their attitude in order and protecting seedling buds from damage. CONSTITUTION:In a transplanter 1 having such a scheme as to hold band-like seedlings with a pair of carriers (a stationery conveyor belt 21 and a mobile conveyor belt 26) and feed them the planting means 3, the carriage-starting end of the carriers 21, 26 is designed to movably support so that the holding spacing is ensured to be extensible. In feeding the band-like seedlings to the title system, when the starting end of at least one carrier is moved outside, the holding spacing will be extended, thereby enabling the seedlings to be quickly inserted extremely easily into said spacing extended without disturbing seedling attitude and preventing defective stock production through bringing the starting end of the seedlings fed into contact with the terminal end of the preceding bank-like seedlings.
Patent JP-H04172010-A (JP)
Title: Delay circuit
Inventor: SARUWATARI YASUHIRO
IPC: H03K5/13
Filed: 1990-11-06
Abstract: PURPOSE:To prevent the fluctuation of a delay time due to the change of a power supply voltage or a surrounding. temperature or the like by providing a constant voltage generating circuit, a delay voltage generating circuit which generates a delay voltage in proportion to the delay time, and a voltage adding circuit which adds the delay voltage to the reference voltage of the constant voltage generating circuit, and defining this voltage as the power source of a delay circuit. CONSTITUTION:This circuit is equipped with a constant voltage generating circuit 1 which stabilizes the power supply voltage, a delay voltage generating circuit 3 which generates the delay voltage in proportion to the delay time from an input signal to an output signal, and a voltage adding circuit 13 which adds the delay voltage to the reference voltage of the constant voltage generating circuit. Then, this added voltage is supplied as the power source of a delay circuit part 2. Thus, the always constant delay time can be held without being affected by the fluctuation of the power supply voltage, the variation of elements, and the change of the surrounding temperature or the like.
Patent JP-H09146072-A (JP)
Title: Liquid crystal display device
Inventor: RENBUTSU KEIICHI
IPC: G02F1/1333
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To accurately detect ambient temperature without being affected by the preheating of a circuit element by automatically varying a liquid crystal driving voltage corresponding to variation in the ambient temperature and maintaining the contrast in a constant state. SOLUTION: In the liquid crystal display device 1 equipped with a liquid crystal panel 2 and a circuit unit 3a which has a power circuit for generating the liquid crystal driving voltage and is arranged by the liquid crystal panel 2 in the vertical direction, the circuit unit 3a is provided with a circuit which holds a proper voltage corresponding to the ambient temperature as the liquid crystal driving voltage VEE with the output of a temperature detecting element TM and outputs it and the temperature detecting element TM is arranged below circuit elements 61 and 63 of the circuit unit 3a which are large in heating value.
Patent JP-H11133141-A (JP)
Title: Millimeter-wave image forming device
Inventor: SUGAFUJI TOSHIAKI
IPC: G01S13/89
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily judge whether an object is an aimed one or not by receiving the radio waves in the millimeter wave band from a specific portion of the object with an antenna, and measuring the distance to the object with an FM-CW radar. SOLUTION: A level of the radio waves in the millimeter wave band received from a specific portion of an object by a millimeter wave antenna 3 and the distance to the object measured by an FM-CW radar 16 are correspondingly recorded in a control device 5. The distance to a person 1 which is an aimed object is set in advance, and the level of the radio waves in the millimeter wave band corresponding to this distance or below is made effective. The portion not recognized as effective is judged to be the level of the radio waves in the millimeter wave band received from a wall 2, and it is substituted with the information in some color. When the person 1 has a metal object, the portion indicating the wall 2 and the portion indicating the metal object held by the person 1 can be clearly distinguished by the millimeter-wave image generated on a display device 6.
Patent JP-H01143626-A (JP)
Title: Method for dehumidifying gas
Inventor: ONO SATORU
IPC: B01D53/26
Filed: 1987-11-27
Abstract: PURPOSE:To obtain gases of low humidity efficiently in respect of energy, by reducing the pressure of part of dehumidified gases obtained at second stage, driving a compressor by energy of expansion generated at the reduction of pressure, cooling the pressurized air from said compressor to condense the steam contained in said air, and using the dried gases thus obtained as purge gases at first stage. CONSTITUTION:Pressurized air containing steam is fed from a line A to the high pressure side 21 of first stage gas separation membrane 2, while the low pressure side 22 of said membrane 2 is purged by the dry air which has been produced by cooling pressurized air from a compressor 6 to remove water therefrom. The outgoing air from the high pressure side 21, from which part of the steam contained therein has been removed, is supplied to the high pressure side 41 of second stage gas separation membrane 4. The dehumidified air obtained on the high pressure side 41 is delivered through a line C, part of which is introduced into a driving device through a line E, causing the pressure of the air to be reduced so that the driving device 5 is operated by the expansion energy obtained at the reduction of pressure to drive a compressor 6. The low pressure side 42 of the membrane 4 in the second stage is purged by the dehumidified air after the reduction of pressure.
Patent JP-H07157121-A (JP)
Title: Method and device for separating sheet material
Inventor: ABE NOBORU
IPC: B65H3/48
Filed: 1993-11-30
Abstract: PURPOSE:To separate an uppermost body to be pressed on a loaded body surely from the loaded body of the body to be pressed for flexible sheet materials loaded in staggered fashion by shifting the bodies to be pressed by a specified amount for a specified amount without damaging the ends and surfaces of the sheet materials. CONSTITUTION:In a method in which a specified number of flexible sheet materials are piled up to form bodies to be pressed 13 and the sheet materials are separated from a loaded body 1 loaded in staggered fashion by shifting the bodies to be pressed 13 by a specified amount for a specified amount so that they can be fed by nip hold, the end of the second body to be pressed 13 in which the end of the loaded body 1 is protruded is pressed from upper side by an elastic plate spring separation claw, and a clearance is formed between the lowermost sheet material of the uppermost body to be pressed 13 and the uppermost sheet material of the second body to be pressed 13. Then air is blown into the clearance to form an air film between the sheets and insert the separation claw.
Patent JP-S63154894-A (JP)
Title: System provided with function for automatically interrupting power supply in case of fan unit failure
Inventor: OKA HIROSHI
IPC: F04D27/00
Filed: 1986-12-16
Abstract: PURPOSE:To prevent malfunction of a fan unit due to overheating at a load section, by providing an auxiliary power source and tripping said auxiliary power source by means of a power receiving interrupter upon detection of malfunction of the fan unit and stopping operation of the load section automatically. CONSTITUTION:Upon occurrence of malfunction of a fan at a load section 10, a contact 14 is closed by means by of a fan malfunction detecting sensor 12 and a power receiving interrupter 13 is tripped through an auxiliary power source 30 so as to stop power supply from a commercial power source V1 to a power source section 11 thus stopping operation of the load section 10. Malfunction of fan at a load section 20 is detected similarly through a sensor 22 and a contact 24 is closed so as to trip a power receiving interrupter 23 thus stopping power supply from a commercial power source V2 to a power source section 21. Consequently, fault such as burning due to over heat at the load section caused through malfunction of fan unit can be prevented.
Patent JP-H06149994-A (JP)
Title: Image processing device
Inventor: OZAKI HIDENORI
IPC: G09G5/36
Filed: 1992-11-11
Abstract: PURPOSE:To effectively use a storage means and to perform various kinds of image processing. CONSTITUTION:When access to memory 844 with different number of picture elements in directions of X and Y is performed, such control is performed that control signals to an X-direction counter 842 and a Y-direction counter 843 are replaced by a selector 841 if the magnitude relation of the number of picture elements in the directions of X and Y of an image and the magnitude relation of the number of picture elements in the directions of X and Y of the memory 844 is discordant. Also, when the access to the memory 844 is performed, the various kinds of image processing can be performed by controlling up and down in the X-direction counter 842 and the Y-direction counter 843.