baber/WOPTO huggingface dataset:
Patent JP-H10185462-A (JP)
Title: Housingless type oil cooler
Inventor: ICHIHARA TAKAYUKI
IPC: F28D9/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of local pitting corrosion to the side on the cooling water side of a plate by a method wherein each plate forms a four-layer cladding material of aluminum comprising a brazing material layer, a core, and a sacrificing layer. SOLUTION: An oil cooler for an automobile comprises mainly a core part 44 formed such that a plurality of annular disc-form plates 36 are laminated together, and flat cooling water chambers 38 and oil chambers 42 are alternately formed between the adjoining plates 36. A seat member 46 having a seat surface 16a is arranged at the side on the mounting side of a core part 44, and a cooling pipe is arranged at a mounting base part and the side on the other side through a cover member. In which case, the plate 36 comprises a four-layer cladding material of aluminum covered with from the oil chamber 42 side, in order, a brazing material layer 70, a core 72, a sacrificing material layer 74, and a brazing material layer 76.  Pitting corrosion of the plate 36 due to cooling water flowing through the cooling water chamber 38 is prevented from occurring and the corrosion proof effect of an oil cooler is improved.
Patent JP-H10148048-A (JP)
Title: Coin-operated lock device
Inventor: KISHIMOTO SABURO
IPC: E05B65/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure repeating lock and unlock in turn and prevent mischief, by a key used for the lock device without feeding a coin or an imitation coin for inspection into a coin slot. SOLUTION: A gap is formed at the rear part of respective side wall plates 80 and a notched hole 34 is formed at the rear wall of a protection cover to make it possible to insert a release plate or remove it. A movable piece 41 can be pushed down by a release plate P. When the release plate is pulled out, the upper holding part 46 of a coin-holding plate 50 is urged and protruded to a coin passage way to prevent insertion of the release plate.
Patent JP-H10161055-A (JP)
Title: Sheet shaped object enlarging observation device
Inventor: HANAOKA SHOJI
IPC: G02B25/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To easily confirm images and information on the sheet shaped object of an index print or the like while magnifying them and to make the handing of an enlarging observation device as a device easy. SOLUTION: A print mounting base 14 on which a lens for observation 11 consisting of a magnifying lens and an index print 1 are to be mounted is freely and rotatably attached so as to rise up from a state in which it is folded with respect to a base 10 till a prescribed angle and the lens for observation 11 and the sheet shaped object mounting base 14 are risingly operated by a linkage mechanism (18). Moreover, they are enabled to be fixed at a prescribed angle by providing a lock supporting body 20 and guide grooves 21A∼21C. Furthermore, the lens 11 and the mounting base 14 are enabled to be set in the horizontal state by freely and rotatably providing a supporting body for horizontal state so as to be pulled out from the rear side surface of the base 10.
Patent JP-H09173876-A (JP)
Title: Grain polishing roll and grain polishing machine
Inventor: IMURA SATORU
IPC: B02B3/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve a grain polishing efficiency by increasing the internal pressure of a grain polishing cylinder. SOLUTION: A helical projecting strip 10a is formed along the peripheral face of a grain polishing roll 10 formed axially, and a what grain (a) is fixed to the entire peripheral face of the grain polishing roll 10 by elecrodeposition using a metal plated layer. This grain polishing roll 10 is internally driven to rotate in the grain polishing cylinder of a grain polishing machine, and thereby the grain is transported in the axial direction by the helical projecting strip 10a. At the same time, the surface of the transported grain is polished by the whet grain (a). The whet grain (a) should preferably be a cemented carbide whet grain of diamond, sapphire or zirconia ceramics.
Patent JP-H08332945-A (JP)
Title: In-line valve
Inventor: JIYAE YOUNGU CHIOI
IPC: B60T11/34
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an in-line valve to be provided on a discharge port of a master cylinder for generating pressure of oil to be sent under pressure to brake a vehicle, and adjusting pressure of discharged oil by elasticity of a spring by employing a low-height spring. SOLUTION: On the inner side of a body 20 of this in-line valve for adjusting pressure of oil, a piston 30 for adjusting flow in accordance with sucked oil pressure, and a plate spring 40 for elastically supporting the piston 30 in the body 20 are provided.
Patent JP-H04208419-A (JP)
Title: Rigid polyvinyl chloride-based resin pipe joint
Inventor: ONO TSUKASA
IPC: B29K27/06
Filed: 1990-11-30
Abstract: PURPOSE:To surely realize a pipe joint, which has mechanophysical properties, heat distortion resistance and weatherability same as those of high polymerization degree rigid polyvinyl chloride-based resin pipe, by injection molding by a method wherein average polymerization degree of the mixture of polyvinyl chloride-based resin having high average polymerization degree and polyvinyl chloride-based resin having lower polymerization degree is brought within the range of the polymerization degree of polyvinyl chloride-based resin, out of which normal extrusion-molded rigid pipe is produced. CONSTITUTION:Polyvinyl chloride-based resin composition having the average polymerization degree of 900-1,000 is prepared by mixing 50-95 pts.wt. of polyvinyl chloride- based resin having the average polymerization degree of 950-1,100 and 5-50 pts.wt. of polyvinyl chloride-based resin having the average polymerization degree of 500-900. Rigid polyvinyl chloride-based pipe joint is produced by in jection molding resin composition, which contains 100 pts.wt. of said composition and 0-30 pts.wt. of impact strength modifier. Thus, high polymerization degree rigid polyvinyl chloride-based resin pipe joint, which has the mechanophysical properties such as impact strength, tensile strength and the like, heat distortion resistance and weatherability same as those of high polymerization degree rigid polyvinyl chloride-based resin pipe produced by extrusion molding, can be obtained by injection molding.
Patent JP-H09181694-A (JP)
Title: Line setting method and line setting system
Inventor: NEZU YUTAKA
IPC: H04L7/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the setting method in which the line is set in a short time and the operation is simple. SOLUTION: In this setting method, a distance for line setting is measured for a subscriber side equipment NT1 of a specific number (youngest number) only, and a distance from an optical subscriber termination section LT to a star coupler SC, a distance from the optical subscriber termination section LT to the specific subscriber terminal equipment NT1 and band information relating to other subscriber equipments NT2-NTi are informed to other subscriber side equipments NT2-NTi (i is a natural number being 2 or over), and the other subscriber equipments NT2-NTi calculate incoming individual burst transmission phase based on the band information informed from the optical subscriber termination section LT and the distance from the star coupler SC to the other subscriber equipments NT2-NTi to set the line.
Patent JP-H07186933-A (JP)
Title: Electro-hydraulic brake device
Inventor: MARUOKA AKIRA
IPC: B60T13/66
Filed: 1993-12-09
Abstract: PURPOSE:To secure accumulator capacity of an electro-hydraulic brake device required for fail safe as well as to make its oil pressure circuit free of maintenance and to miniaturize and lighten its size and weight respectively while preventing brake unreleasability. CONSTITUTION:This electro-hydraulic brake device is equipped with an oil pressure generating unit 3, which sends out oil upon raising its pressure, an accumulator 5, which accumulates pressure oil sent out from the oil pressure generating unit 3, and an oil pressure control unit 6, which controls the brake by causing braking by supplying pressure oil 64 supplied from the accumulator 5 to a brake generating unit 45 or by releasing the brake by discharging pressure oil 64 from the brake generating unit 45, on the basis of brake instruction 51. The electro-hydraulic brake device is constituted by connection of a tank 7, when is connected to a passage 97 running from the oil pressure control unit 6 to the oil pressure generating unit 3 and forming an oil pressure closed circuit together with a cylindric reservoir 8, which accumulates oil 63 discharged from the oil pressure control unit 6 the connection of which is made to the passage 97 through a first check valve 91, which opens towards the discharging direction when the reservoir 8 is full of oil, and whose capacity is smaller than that of the accumulator 5, and through a second check valve 92, which opens towards the supplying direction when the reservoir 8 is empty.
Patent JP-H03199479-A (JP)
Title: Method for forming waste paper of pressure sensitive adhesive paper into pulp
Inventor: TSUJI MASARU
IPC: D21C5/02
Filed: 1989-12-28
Abstract: PURPOSE:To efficiently separate pressure sensitive adhesive, silicone, etc., and obtain white regenerated pulp by treating suspension defibrated in water with a specific screen, adding surfactant thereto, subjecting the suspension to foam floating separation and then mechanical stirring. CONSTITUTION:Waste paper of pressure sensitive adhesive paper obtained by putting pressure sensitive adhesive between a surface substrate such as craft paper and release substrate applied by a silicone compound, etc., is defibrated with pulper, etc., to afford suspension. The suspension is treated with a screen having <=0.5mm mesh of slit plate and frothed by adding a surfactant such as fatty acid soap thereto and subjected to floating separation to remove foreign matter and then subjected to concentration through dehydration so as to give >=15% pulp concentration and subjected to mechanical stirring to provide the aimed pulp.
Patent JP-H07157028-A (JP)
Title: Roller driver
Inventor: HARA AKIJI
IPC: B65G13/071
Filed: 1993-12-10
Abstract: PURPOSE:To easily stop the rotation of only the desired roller by changing the position of a roller conveyor. CONSTITUTION:By pushing a transmission roller 14 against a drive rotary shaft 11 and a driven rotary shaft 6, the rotation of a drive rotary shaft 11 is transmitted to a free roller 3 through the transmission roller 14 and the driven rotary shaft 6, thus the free roller 3 can be rotated. On the other hand, the rotation of the free roller 3 can be stopped by so arranging the transmission roller 14 as not to hit against the drive rotary shaft 11 and the driven rotary shaft 6.
Patent JP-H07164322-A (JP)
Title: Feed chamber for projecting material and the like
Inventor: KURACHI MITSUYA
IPC: B24C7/00
Filed: 1993-12-10
Abstract: PURPOSE:To surely prevent each nozzle from being clogged by sucking air 1 in out of a nozzle coming in the lower end section of a suction nozzle, and out of air holes formed in the middle of the suction nozzle in a feed chamber for shot blasting device and the like. CONSTITUTION:When a projecting unit is in operation, a shot blasting device applies suction force to a projecting material transporting pipe connected to the suction nozzle 8 of a projecting material feed chamber 25 for sucking projecting material in a chamber main body 1, and projects the projecting material onto each product in a product housing basket for deburring add so on. In this case, air is sucked in by suction force acting on the suction nozzle 8 out of an air suction nozzle 17 provided in such a way that it comes in the lower end of the suction nozzle 8, and also out of the air holes 15 of an air introducing pipe 16 provided for a suction nozzle main body 14. By this constitution, clogging at the opening end section of the suction nozzle 8 and at the middle of the suction nozzle 8 is thereby prevented. A supply port 7 is connected to the discharge port of a cyclone means.
Patent JP-H06168940-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO KENJI
IPC: H01L21/316
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a manufacturing method or a semiconductor device of high reliability, in a LOCOS method using polycrystalline silicon. CONSTITUTION:After a polycrystalline silicon film 13 is formed on a silicon oxide film 12 formed on a semiconductor substrate 11, the polycrystalline silicon 13 in an element forming region is eliminated, and thereon an anti-oxidizing film 14 is formed. After the anti-oxidizing film 14 in the part except the element forming region is eliminated, a field oxide film 12a is formed by selective oxidation. After that, only the anti-oxidizing film 14 is subjected to wet etching by using hot phosphoric acid. Since etching of the polycrystalline silicon film is not necessary, it can be prevented that the oxide film 12 at the LOCOS end is scooped out by the semiconductor substrate 11 just under the thin region.
Patent JP-H03204065-A (JP)
Title: Data transfer contention evading system in inter-processor communication
Inventor: YAMADA KAZUHIKO
IPC: H04L12/70
Filed: 1989-12-29
Abstract: PURPOSE:To evade contention in data transfer by performing transmission processing immediately when neither first nor second state is established, and performing the processing again after setting reception preparation completion information RR at a holding state in the case other that. CONSTITUTION:When neither already transmitted RR nor already received RR exists, both an RR transmitted flag 106 and an RR received flag 108 are reset. When an RR transmission request for the certain transmission subchannel of the channels of a processor 200 is generated, RR transmission control processing is executed. Since both the flag 106 and the flag 108 are reset in the RR transmission control processing, RR transmission processing based on the RR transmission request is executed after the reset of the flags are confirmed and the flag 106 is set. In other words, the RR including the address of its own PCE 100, that of an opposite PCE, a transmission subchannel number, a reception subchannel number, etc., is sent to the opposite PCE via a transmission buffer 103 and a serial bus 300.
Patent JP-2000172790-A (JP)
Title: Terminal device, ic card processing system, and installing method for application
Inventor: YAMADA HIROYOSHI
IPC: G06K17/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of conversion to a physical address at the installation of loading an application by rearranging installation data of the application so that other extracted installation data are arranged before installation data to be referred to. SOLUTION: For a card which is not adaptive to the original format, an arithmetic unit 11 loads the application of a byte code sequence to be loaded to an IC card 12 as it is. For a card which is adaptive, the arithmetic unit 111 rearranges a byte code sequence to be loaded. Namely, a byte code of a class whose tag name indicates an entrance tag is retrieved from the byte code sequence, and all tag names in the class in the byte code are read out and rearranged so that the byte code for the tag name is positioned before the byte code of the class. The arithmetic unit 111 checks the byte code and level and adds selection data indicating the level at the head of the byte code.
Patent JP-H10186196-A (JP)
Title: Optical element supporting device and optical equipment provided therewith and exposure device
Inventor: SUDO YUJI
IPC: G02B7/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the optical characteristic of an optical element from being deteriorated even when the deformation of a supporting device main body is transmitted to the optical element. SOLUTION: In the case this supporting device is constituted so that the optical element 1 is housed in a supporting frame 6 and positioned in an optical axis direction, a member for holding 2 is provided and attached to the optical element 1. Furthermore, a base member 3 is provided so as to hold (interpose or attract) the member 2 in a state where the member 2 is allowed to relatively move in a direction (for example, a direction orthogonal to an optical axis) other than the optical axis direction, and housed and held in the supporting frame.
Patent JP-H11159859-A (JP)
Title: Bath monitoring apparatus
Inventor: MOTOOKA HIDENORI
IPC: F24H1/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To achieve a higher accuracy of detection to determine whether the abnormality of a bathing person exists or not, by making a bath monitoring apparatus ready for monitoring bath only while the bathing person is in a bath room. SOLUTION: When a sensor door 4 detects the entry of a bathing person into the bath room, a bathing monitoring apparatus shifts to a bath monitoring mode, and a bathing check sound is emitted at each specified time A. With the emitting of the bathing check sound, the bathing person responds by depressing a bath checking switch provided on a bath room remote control 6. When the bath checking switch is not depressed even though the bathing check sound continues to be emitted for a specified time B, the bath checking switch makes an alarm keep to warn.
Patent JP-2000173443-A (JP)
Title: Cold electron emission device and its manufacture
Inventor: GAMO SHUSUKE
IPC: H01J9/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress local high-current without rise in operating voltage by equipping with current control function and reduce fluctuation in current to a minimum and facilitate reducing a cost and expanding in area, and to lower a driving voltage and reduce circuit cost by separately mounting a electrode for switching electrode and a gate electrode, and to easily fabricate like a device having no current control function. SOLUTION: A first conductive layer 2 and a second conductive layer 3 are deposited on the same plane of an insulating substrate 1 via TFT channel A formed by a semiconductor thin film layer 4 so as not to directly contact each other. An insulating layer 5 is deposited on the thin film layer 4. A gate hole B including the layer 4, 5 is formed on the layer 3. A gate electrode layer 7 is deposited around the hole B on the layer 5. A third conductive layer 6 is deposited at an upper portion of the channel A. The insulating layer 5 is made to function as a gate insulating layer.
Patent JP-H10167565-A (JP)
Title: Wire winding method and device
Inventor: HORIKAWA YOICHI
IPC: B65H54/28
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a wire winding method and device with which it is possible to take up various sorts of wires with a constant tension and in constant wound condition at all times without causing collapse, deformation, or turbulence in winding, and in particular without twining, deformation in product, etc., in case the wire handled is of soft nature having an irregular shape. SOLUTION: A wire winding device is equipped with a takeup means and a traverse arm 40, wherein the takeup means includes a bobbin 50 on which a wire 100 is wound and takeup shafts 65a and 65b for rotating the bobbin 50 while the traverse arm 40 has a foremost guide part 42 approaching the peripheral surface of the bobbin and is capable of swinging oscillatively in the radial direction of the bobbin. The arrangement further includes an intermittent traversing mechanism 20 to move the traverse arm 40 at a certain pitch in the axial direction of the bobbin in association with taking-up of the wire and a vertical direction traversing mechanism 30 to move the arm 40 for the specified height in the radial direction of the bobbin at each time one layer of winding is made on the bobbin completely. The feed of the wire is made in free tension by a wire feeding device 10.
Patent JP-H11240624-A (JP)
Title: Rotary valve and its reconditioning/repairing method
Inventor: WATANABE YOSHITO
IPC: C23C4/06
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a casing of a rotary valve, which is excellent in wear resistance and durability. SOLUTION: In a rotary valve for conveying powder and granular material, which accommodates a rotor 12 consisting of plural radial blades 13 in a cylindrical casing 6, a tungsten carbide or chrome carbide based cemented carbide wear resistant spraying-coating 14 is formed on the inside peripheral surface 16a of a casing body 16 by means of a very high speed frame spraying method (HP/HVOF method or HP/HVAF method). The wear resistant spraying-coating 14 shall be 0.05 to 1.0 mm in coating thickness, 0.5% in porosity, and 1,000 to 1,450 in Vickers hardness.
Patent JP-H10166376-A (JP)
Title: Molding method for cylindrical molded article
Inventor: MORITA HARUO
IPC: B29C41/04
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a cylindrical molded aritcle, by which the molded article of a favorable quality can be easily obtained by facilitating the removal from a mold. SOLUTION: For this molding method, after forming a cylindrical molded article 20 on the internal surface 11 of a mold, a suction pipe 40, on the outer peripheral surface of which, an uneven shape 41 going in the peripheral direction, and a plurality of gas circulating holes 4 are provided, having an outer diameter smaller than the inner diameter of the molded article 20, is inserted in the molded article 20 in the mold 10, and air between the suction pipe 40 and the molded article 20 is drawn to the outside through the gas circulating holes 42 on the suction pipe, by a suction device 30 which is connected to the suction pipe 40. Then, after drawing the molded article 20 on the outer peripheral surface of the uneven shape 41 of the suction pipe, the suction pipe 40 is removed from the mold 10 while drawing the molded article 20, and the molded article 20 is removed from the mold.
Patent JP-H06196067-A (JP)
Title: Manufacture of ferromagnetic stainless steel for electromagnetic relay and yoke material
Inventor: FUJIWARA TORU
IPC: H01H50/36
Filed: 1992-12-22
Abstract: PURPOSE:To provide an electromagnetic relay capable of suppressing the thickness change of a nonmagnetic plating film and stabilizing attracting force and releasing characteristic. CONSTITUTION:An electromagnetic relay is provided with a fixed contact 1, a movable contact 2, and a yoke material 3 for forging a magnetic path, so that the connection and disconnection between the fixed contact and the movable contact take place according to the change of magnetic flux in the magnetic path. At least a part of yoke materials 31-33 consists of a ferromagnetic stainless steel having an alumina film on the surface, and the alumina film forms the magnetic gap of the magnetic path.
Patent JP-2001160090-A (JP)
Title: System for supporting preparation of automobile registering application document via communication network
Inventor: IKEDA KATSUHIKO
IPC: G06Q50/10
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To support easy and accurate preparation of the application documents for registering an automobile and also the contact documents which are necessary for the application. SOLUTION: An applicant inputs items necessary for preparing the automobile registering application documents or the contract documents from a terminal 10 via the Internet communication network 12. Thus, these documents are prepared by an application document production support computer 14 or one of computers of an insurance company 18 and a credit film 19, and at the same time, inputted items are outputted to the other computer. Then the computer 14 or one of computers of the company 18 and firm 19 prepares automobile registration application documents, including written inputted items or the contract documents.