baber/WOPTO huggingface dataset:
Patent JP-2001348529-A (JP)
Title: Water-based coating composition, water vapor permeable film and method for forming water vapor permeable film
Inventor: TSUZUKI MIKIO
IPC: C09D127/12
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain both a water-based coating composition capable of forming a film excellent in water vapor permeability and water permeation preventing properties in the initial stage and for a long period and a water vapor permeable film obtained therefrom. SOLUTION: This water-based coating composition is characterized as comprising 100 pts.wt. of the solid content composed of (a) 15-47 pts.wt. of an aqueous dispersion of an alkylalkoxysilane, (b) 8-24 pts.wt. of a fluorine emulsion, (c) 9-27 pts.wt. of a fluorine-pendant acrylic polymer and (d) 1-35 pts.wt. of a pigment in the water-based coating composition. The water vapor permeable film is characterized in that the film is obtained by coating the above water- based coating composition and has 30-40 g/m2 amount of water vapor permeation based on 24 h at 23 deg.C and 50% humidity.
Patent JP-2001351963-A (JP)
Title: Substrate-processing apparatus
Inventor: KOTAKE SHIGERU
IPC: H01L21/324
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-processing apparatus, capable of suppressing increase in a profile dimension of the apparatus per reaction furnace, while increasing the number of cassettes capable being contained in the apparatus to a maximum limit. SOLUTION: In the substrate-processing apparatus comprising a cassette stage 30 provided on the front surface of a housing 21, a reaction furnace 22 provided in the upper rear part in the housing 21, a rotary cassette shelf 28, a cassette transfer mechanism 29 and a wafer transfer mechanism 27 provided between the stage 30 and the furnace 22, and a boat elevator 24 provided at the lower side of the furnace 22, at least the two furnaces 22 are provided in the upper rear part of the housing 21, the one stage 30 is provided commonly at least with respect to the two furnaces 22, and an auxiliary cassette shelf 31 is provided in the lateral space of the stage 30 generated by commonly providing the stage 30.
Patent JP-2001350986-A (JP)
Title: System and method for selling product
Inventor: TATEYAMA SHINJI
IPC: G06Q50/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To heighten probability to cause the purchase actions of purchasers. SOLUTION: The purchase tendency 7 of the purchasers 7 is inspected based on a plurality piece of purchase actual result information 5 which are stored in a seller database 4 by a seller terminal 3, product information 8 corresponding to the purchase tendency 7 is respectively transmitted to a plurality of purchaser terminals 1a-1b, purchase orders 9 which are respectively transmitted from the purchaser terminals 1 in response to the transmitted product information 8 are respectively received and displayed and the seller sends the ordered products to the purchasers.  The plurality of purchaser terminals 1a-1b respectively receive product information 8 from the seller terminal 3, display it and transmit the purchase orders 9 for purchasing the products which are selected by the indications of the purchasers among the plurality of products which are comprised in the displayed product information 8 to the seller terminal 3.
Patent JP-2001316894-A (JP)
Title: Liquid treatment device, liquid treatment system, and liquid treatment method
Inventor: MARUMO YOSHINORI
IPC: C25D7/12
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment device, a liquid treatment system, and a liquid treatment method capable of reducing the liquid to a little quantity by lessening the exchange frequency of a treatment liquid and applying a uniform liquid treatment onto a face to be treated of a base board. SOLUTION: A used plating liquid containing an additive emitted from plating treatment units M1-M4 and plating treatment units M1'-M4' is transferred to a recycle tank 160 through reservoir tanks 50a, 50b. Impurities such as the additive and particles are removed from the plating liquid by means of a filter 163, a heater 164, and a metallic mesh filter 165 in a recycle tank 160. After the impurities such as the additive and the particles are removed, the concentration of each component of the plating liquid is measured and insufficient components in the plating liquid are added to readjust the plating liquid. The readjusted plating liquid is supplied again to the plating treatment units M1-M4 and plating tretment units M1'-M4' through a buffer tank 180 and the reservoir tanks 50a, 50b to operate plating treatment.
Patent JP-2001357701-A (JP)
Title: Small-sized portable electric lamp
Inventor: TAKEBE HIROYUKI
IPC: B62J6/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized flash lamp which is very small to be carried like a key ring and can be used by being easily mounted on fingertips and other devices without using special devices, parts or the like. SOLUTION: The flash lamp comprises a circuit board 10 in which a battery contact point 19 on one side is installed on a lower face of the circuit board 10 while on whose upper face a switching circuit is installed, a plate-formed battery 11 that is laminated and retained by the circuit board so as to put an electrode on one side in contact with the battery contact point, a contact piece 21 which is extended from the circuit board so as to be put in contact with the electrode on the other side of the battery 11, a main body case part 9 which is flatly formed wherein the circuit board, the battery and the contact piece are housed,  a light emitter 12 which is arranged at the side of the laminated circuit board and the battery and retained with a light emitting part protruded outside the main body case wherein a lead wire 23 extended from the rear end of the light emitting part is connected to the circuit board, and an operating part 13 which performs the lighting operation of the lithe emitter at the upper or side part of the main body case.
Patent JP-2001060379-A (JP)
Title: Compressed audio data format, and file system structure
Inventor: ANDREA DERMOT
IPC: G11B27/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for writing compressed audio data on a compact disk medium. SOLUTION: A melody to be written is selected during session, and a 1st track is reserved, then a 1st temporary data structure 124a and an audio data 124b are recorded in the 2nd track following the 1st track. After the 2nd track is closed, a part of the 1st temporary data structure (for example, the part of recompiled INFO. CD3) is recorded in the reserved 1st track, and the session is closed.
Patent JP-2001355919-A (JP)
Title: Hot water device
Inventor: MOROZUMI HIDEKI
IPC: F24H1/18
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To detect a water level within a hot water storing tank without arranging any holes for sensing the water level within the hot water storing tank. SOLUTION: There are provided a hot water storing tank 1; a heating means 2 arranged in the hot water storing tank 1; a pump 3 for circulating liquid from the bottom part of the hot water storing tank 1 to its upper part; its pipe; a control means 7 for controlling the heating means 2 and the pump 3; and a speed sensing means 14 for sensing a speed of an electric motor 10 for rotationally driving an impeller 4. The control means 7 receives an output of the speed sensing means 14 and detects a water level within the hot water storing tank 1. Thus, it is not necessary to pierce any holes in the hot water storing tank and it is possible to prevent water leakage or the like.
Patent JP-2002004829-A (JP)
Title: Engine muffler
Inventor: ONISHI FUMIHIRO
IPC: F01N3/24
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle muffler which is constituted so that the welding state of a weld needing airtightness of a muffler body can be inspected surely and simply, the weld of the reinforcing plate of a bracket can be checked simultaneously, and leakage of exhaust gas and plating liquid can be prevented from occurring. SOLUTION: The engine muffler for the motorcycle is formed such that in the mounting structure of a reinforcing plate (the example of a member) 6 for a bracket 5, where welding is carried on the outer surface of a cylindrical muffler body 1 and its entire periphery, a communicating hole 7 is provided to effect intercommunication between a muffler internal space 1a and a joint 9 surrounded by a weld 8 of the reinforcing plate 6, and in case of a pressure leakage inspection process for the muffler, the pressure on a muffler internal space 1a is supplied so as to be approximately uniformly on the joint 9 of the reinforcing plate 6 through the communication hole 7.
Patent JP-2001356241-A (JP)
Title: Optical connector
Inventor: OKI TAKESHI
IPC: G02B6/38
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To realize, at low cost, an optical connector having stable connecting characteristics. SOLUTION: The optical connector (10) is provided, in the adaptor (12), with a V-groove (18) opened upward for automatic aligning, while a plug (16) is provided with an elastic holding plate (38) for pressurizing, toward the V- groove (18), a ferrule (26) mounted at the end of an optical fiber (14). With the pin (36) of the plug made to slide along the guide groove 20 on the adaptor (12), each plug (16) is attached to the adaptor (12), in which case each ferrule (26) is pressurized to the V-groove (18) by the elastic holding plate (38) and lined up on the same axis line. The ferrule (26) is slidden on the V-groove (18) by a compressed coil spring, advanced and brought into contact with each other.
Patent JP-2002008637-A (JP)
Title: Manufacturing method of nonaqueous electrolyte secondary battery using polyelectrolyte
Inventor: SHICHIMOTO KATSUYA
IPC: H01M4/139
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce lead welding insufficiency of an electrode sheet in a nonaqueous electrolyte secondary battery using polyelectrolyte. SOLUTION: In a manufacturing method of the nonaqueous electrolyte secondary battery wherein an electrode sheet 10 that is coated with a mixture while intermittently forming non-coating parts at a current collector is made to pass in a polymer solution, and after removal of a solvent an electrolytic solution is made to be retained by a polymer in the electrode sheet, a part corresponding to a non-coated part of the electrode sheet 10 that has been made to pass in a polymer solution is wiped out by nonwoven fabric sheet 75. By this, a polymer layer which has adhered to a current collector surface of the non-coated part is wiped out, which prevents obstruction at the time of welding of the lead.
Patent JP-2002000621-A (JP)
Title: Dental handpiece
Inventor: WATANABE YUKIO
IPC: A61C1/14
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a dental handpiece which can exchange a cutting tool efficiently because it makes opening a chuck possible without providing parts for opening and shutting the chuck separately. SOLUTION: A dental handpiece has the rotatory pipe 20 which can rotate freely and is set up within the head case 10, the chuck pipe 30 fixed in an inner wall of the rotatory pipe, the chuck opening and shutting sleeve 42 set up between the chuck pipe and the rotatory pipe, the push stopper 43 to push down on the chuck opening and shutting sleeve, and the top 50 with flexibility set up on the head of the head case. It can open the chuck by pressing the top 50 and pushing down on the stopper 43. It has the outer cover 70 with a rigid part set up parallel with the top 50, and usually keeps the top 50 from pushing down by the outer cover 70. It makes pushing down on the stopper 43 possible by tripping the outer cover 70 and pushing down on the top when opening the chuck.
Patent JP-2002004793-A (JP)
Title: Rubber gasket for tunnel segment
Inventor: NAKAMURA JUNJI
IPC: F16J15/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber gasket for tunnel segment capable of giving stable water stopping ability between connected segments. SOLUTION: This is a rubber gasket for sealing a joint between segments 1 and 1 constituting the tunnel by forming an anchor portion 3 for fixing to the end face 2 of the segment 1 and a seal portion 4 creating a seal function by being compressed with the anchor portion 3 for fixing to the end face 2 of the segment 1 thereby constituting a stripped body of equal cross sections with an unified seal portion 4, with a rubber gasket for tunnel segment formed with a curved surface having an almost constant curvature for the whole of a contact surface 5 of the seal portion.
Patent JP-2002005507-A (JP)
Title: One-boiler two-circuit heat source device
Inventor: YOSHIMURA MASATOMO
IPC: F24D3/08
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To increase the hot water, supplying capacity of a one-boiler two- circuit heat source device, when the device is operated simultaneously for circulation and hot water supply. SOLUTION: The circulating flow rate of this heat source device is forcibly throttled, by installing an orifice 13 to the outlet or inlet of a circulating circuit. Because of this control, the quantity of heat supplied from a heat receiving fin 10 to a hot water supplying and circulating circuit 9 can be ensured, by reducing the quantity of circulating water by means of the orifice 13 and the quantity of heat which is sucked from the fin 10 to a circulating heat transfer tube 8, when a sufficient hot water supplying capacity cannot be obtained due to a large circulation flow rate, when the heat source device is operated simultaneously for hot water supply and bath (heating).
Patent JP-2002003641-A (JP)
Title: Calcium carbonate for sealing filler
Inventor: TACHIKA MASAHIKO
IPC: C08L101/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing filler capable of solving the abrasion of a kneading machine generated when kneading is performed with a resin and giving excellent sealing characteristics. SOLUTION: The calcium carbonate for sealing filler is characterized in that BET specific surface area by nitrogen adsorption process is 15m2/g or less, mean diameter is 1 to 70 μm, purity is 95% or higher and water content is 3.0% or less.
Patent JP-2002005648-A (JP)
Title: Pipe-quality determining apparatus
Inventor: OBANA NAOTO
IPC: G01B21/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a pipe-quality determining apparatus, by which whether the outside diameter of the molded end part of a pipe having the molded end part is within a tolerance can be easily determined. SOLUTION: In the pipe-quality determining apparatus which determines the molding quality of the pipe (1), having the molded end part (1a), a first sandwiching part (2) and a second sandwiching part (3), which can sandwich and hold the pipe from both end sides of the pipe and which can sandwich and open the pipe are provided.  The first sandwiching part is provided with a first contact part (21a), with which the molded end part comes into contact when the outside diameter of the molded end part has a size in a prescribed range, a second contact part (21b), with which the molded end part comes into contact when the outside diameter of the molded end part is larger than the size in the prescribed range, a hole part (21c), through which the molded end part can be passed when the outside diameter of the molded end part is smaller than the size in the prescribed range and a rod-shaped member (22).  The prescribed interval between a first detection part (24a) and a second detection part (24b) is set, in such a way that the prescribed part of the rod-shaped member is situated between the first detection part and the second detection part, when the outside diameter of the molded end part has the size in the prescribed range.
Patent JP-2002002531-A (JP)
Title: Suspension device for vehicle
Inventor: KAKU CHUYO
IPC: F16F9/50
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve a comfortability to ride of a large-sized vehicle and to make a rocking less by particularly making a model operation logic set by a state observation means inconsistent with a present state. SOLUTION: A model operation logic is followed to a present state by providing a negative return circuit for adjusting it on a state observation means such that a difference of a vertical acceleration of cab obtained by an operation output and a vertical acceleration of an acceleration sensor actually measured always becomes O. A control accuracy is enhanced utilizing a non-linear H ∞state feed back control circuit capable of generating a control output coincident with a characteristic of a damping force variable damper, i.e., an object to be controlled based on a state amount signal from this operation logic.
Patent JP-2002004836-A (JP)
Title: Method and device for removing exhaust gas from automobile
Inventor: MIYAI MITSUO
IPC: F01N3/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To remove exhaust gas from automobiles. SOLUTION: A method and device for removing exhaust gas from an automobile are provided with an exhaust gas removing device body comprising an exhaust gas suction part, consisting of an exhaust gas suction inner pipe and an exhaust gas suction outer pipe which communicate with an automobile muffler; an exhaust gas removing part consisting of an exhaust gas removing pipe having an exhaust gas removing brush, an exhaust dust inner pipe, and an exhaust gas dust outer pipe, communicating with the exhaust gas suction part; and an exhaust gas discharge part consisting of an exhaust gas removing pipe cover part, an exhaust gas discharge inner pipe and an exhaust gas discharge outer pipe, which communicate with the exhaust gas removing part. The device body is mounted on the muffler of an automobile.
Patent JP-2002011704-A (JP)
Title: Butt end boring processing machine and butt end boring processing equipment
Inventor: ICHIKAWA KEITA
IPC: B27C3/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a butt end boring processing machine capable of automatically and precisely setting a position for boring a hole for inserting a connection metal on a butt end by a simple structure. SOLUTION: The butt end boring processing machine for applying boring to the butt end of a pillar material of a square section is equipped with a centripetal vise 9; a boring machine main body 11 which can ascend and descend and is equipped with a main shaft motor 15 to which a drill is provided; an inclined arm 35a which is fitted to a holding plate 9a side of one side and extends by being inclined at 45 deg. downward; photoelectric switches 37a and 37b which are fitted to the boring machine main body 11, and set a height for boring by the drill 13 by detecting the inclined arm 35a; and a boring controller for executing boring by the drill 13 by a method wherein when a boring height is set, rise of the boring machine main body 11 is stopped, and stroke motion is executed toward a side wherein the pillar material is clamped while the main shaft motor 35 is driven.
Patent JP-2002013405-A (JP)
Title: Lubricating oil guide device
Inventor: OKUBO SHINJI
IPC: F01M1/06
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent excessive heating and seizure of a lubricating part which is caused as it becomes hard to flow lubricating oil in a lubricating oil passage far from an oil pump with one single oil pump is provided while a plural number of the lubricating oil passages are provided in parallel at the time of lubricating a crankshaft and other driveshafts of an engine. SOLUTION: A lubricating oil guide device provided with an oil gallery 2 having a plural number of the oil passages 1, 1... and to supply lubricating oil fed by pressure by the oil pump 3 to an inlet 2a part of the oil gallery 2 through an oil filter 4 constitutes its characteristic feature of making a passage sectional area of the oil passage 1 larger as it is separated farther from the inlet 2a.
Patent JP-2002010752-A (JP)
Title: Diet-supplemental food
Inventor: MINAMI MORIO
IPC: A23L33/155
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a diet-supplemental food enabling users to make reasonable diet preventing rebounding on the users. SOLUTION: This diet-supplemental food is obtained by including a formulation as the fundamental composition comprising Salacia reticulata, chitosan, mulberry, Aloe arborescens Mill., and Platago asiatica, and adding a group of Vitamins to the formulation; wherein the vitamin group includes Vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin D and vitamin E; furthermore, creatirte, citric acid, calcium, iron ingredient may be added to the above formulation.
Patent JP-2002016610-A (JP)
Title: Data communication system and control method
Inventor: HIRANO YASUHIKO
IPC: H04L12/28
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system capable of relaxing the performance drop on the entire network even when the frequency to start the bus reset is high. SOLUTION: Concerning the data communication system having a network configuration, in which plural nodes (routes, branches or leaves, for example), are connected in the form of tree structure through an IEEE1394 serial bus, while using the other IEEE1394 serial bus as a bypass line in addition to the IEEE1394 serial bus connecting a certain node with other nodes, a certain node and other nodes are connected and a loop is composed of the original line and that bypass line. This system is provided with a detecting means for detecting the data routes, with which that loop is formed, and a means for selecting one data route to be used for data communication out of the detected data routes.
Patent JP-2002022614-A (JP)
Title: Apparatus for measuring dipped-beam headlight for automobile
Inventor: SHIBATA MASATERU
IPC: G01M11/06
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a dipped-beam headlight measuring apparatus which can accurately find out the cut-line and elbow point in the distribution of luminous intensity of the dipped-beam headlight for automobile and can measure an ECE type dipped-beam headlight of extended regulation. SOLUTION: The dipped-beam headlight measuring apparatus comprises means 3 for condensing the distribution of luminous intensity of a dipped-beam headlight and detecting the horizontal part M of the cut-line thereof, and means 4 for detecting the rising line of the cut-line. The horizontal part detecting means 3 comprises three sensors arranged longitudinally in series on a sensor substrate 1, i.e., first, second and third sensors 3a, 3b and 3c for detecting the horizontal part. The rising part detecting means 4 is provided with an imaginary elbow point, i.e., a fulcrum 7, on the horizontally left side of the second sensor 3b while being spaced apart by a specified distance therefrom.  First and second rising part sensor arrays 5, 6 constituting the rising part detecting means 4 are arranged on a rotary board 2 rotatable upper leftward about the fulcrum 7 within a specified angular range.
Patent JP-2002022021-A (JP)
Title: Stern tube sealing device
Inventor: YOSHIDA HISASHI
IPC: F16J15/3272
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a stern tube sealing device capable of replacing a seal ring even in sea water without demounting a propeller. SOLUTION: In this stern tube sealing device having plural seal rings 3 arranged, and slidably abutted on an outer periphery of a liner 2 fixed on a propeller shaft 1, feeding the pressurized fluid to annular spaces 4a and 4b at a back side of the seal rings 3, and discharging the fluid from the back side to a front side of the seal rings 3, the seal rings are cut at one spot, so that the pressurized fluid can be excessively fed by an amount of the pressurized fluid leaked from the cut parts 5 of the seal rings 3.