baber/WOPTO huggingface dataset:
Patent JP-2001165592-A (JP)
Title: Fluid flowing mat and manufacturing method of the same as well as fluid flowing mat device
Inventor: HAKAMATA MASAHIKO
IPC: B29C43/32
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluid flowing mat, capable of effecting heat exchange or fluid supplying efficiently, and the manufacturing method or the like of the same. SOLUTION: The fluid flowing mat 10 is provided with a flat plate type mat main body 12 made of a rubber and a plurality of fluid flow passages 20, provided in parallel mutually substantially between the front surface 14a and the rear surface 14b of the mat main body 12 so as to penetrate the mat main body 12 from the upstream side end face 15a toward the downstream side end face 15b of the same.  The fluid flowing mat 10 is manufactured by the introducing process of a plate type upper side crude rubber material and a plate type lower side crude rubber material so as to pinch a plurality of pieces of flow passage forming rod materials, arranged in parallel mutually substantially, the forming process of the mat main body 12, in which the upper side crude rubber material and the lower side crude rubber material are integrated through hot pressing so as to pinch the plurality of flow passage forming rod materials, and the extracting process of the mat main body 12 from the flow passage forming rods under a condition that the positions of the flow passage forming rods are fixed.
Patent JP-2001150753-A (JP)
Title: Printer for plate-like recording medium
Inventor: OZAWA CHIZUO
IPC: B41J13/22
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of readily printing an index or the like on a surface of a plate-like recording medium such as a CD-R. SOLUTION: This printer 1 comprises an ink jet printer 2, a medium tray 4 for conveying the medium 3 on which the printing is performed by the printer 2, a medium supplying mechanism 5 and a medium returning mechanism 6. The printer 2 is equipped with an ink jet print head 21 and a tray conveying mechanism that reciprocates the medium tray 4 along a predetermined conveyance path through a printing position of the print head 21. The medium tray 4 on which the medium 3 to be printed is loaded is provided to a side of the medium supply of the printer 2 and the medium tray 4 is conveyed through the print head 21 and then the printing is performed on the medium 3. The medium tray 4 is discharged to a side of a medium tray discharge section 24. After the medium 3 is taken out, the medium tray 4 is returned to the original position.  The medium tray 4 on which the medium 3 is loaded is reciprocated, thereby repeating the printing on the medium 3.
Patent JP-2001336488-A (JP)
Title: Scroll fluid machine
Inventor: MIHARA HIROYUKI
IPC: F04C18/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To enable to fully heighten a cooling efficiency of a fixed scroll, rotating scroll and electric motor, and improve durability and life thereof respectively. SOLUTION: A fan side duct 24 with an inlet 25 for a cooling inlet is installed behind a casing 1. An upper side duct 26 extending forward from the fan side duct 24 is installed at the upper side of the casing 1, and an electric motor 7 is cooled from the outside by the upper side duct 26. A lower side duct 27 extending forward from a fan side duct 24 under the casing 1 is provided, and an oil reservoir 3 is cooled from its outside by the lower duct 27. A scroll side duct 28 with outlet 29 of the cooling wind is provided on the rear side of a fixed scroll 6 and the rear side of the fixed scroll 6 is cooled with the scroll side duct 28. An oil pump 20 forcedly feeding oil 4 into the rear side, etc., of the rotating scroll 14 is installed in an oil reservoir 3 also to cool the rotating scroll 14.
Patent JP-2002097035-A (JP)
Title: Method for manufacturing raw material of optical fiber
Inventor: TAKAHASHI NOBUYUKI
IPC: C03B37/014
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a raw material of optical fiber whose difference of specific refractive indexes of a longer direction is uniform. SOLUTION: A difference of specific refractive indexes of optical fiber processed from a raw material 5 of optical fiber is inversely proportional to the change of speed of pulling up. In making use of a relation of the inversely proportion, a raw material of optical fiber whose difference of the specific refractive indexes of a longer direction is uniform is made by the feedback controlling a quantity of dopant which changes the refractive index of the optical fiber.
Patent JP-2002104471-A (JP)
Title: Trigger type vertical pump container
Inventor: TSUNODA YOSHIYUKI
IPC: B05B11/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: There is provided a container having a safety device for preventing a trigger operation by a method wherein a engagement pin is fitted into a space defined by an upper surface of a base segment of a trigger pivoting arm raised from a rear surface of an installing cylinder of a trigger type vertical pump container in a rear upward direction, a lower surface of a rear segment of a trigger having a rear end segment pivoted at an upper end of the arm and a vertical cylinder of an operating member biased upwardly from within a cylinder of the pump, raised and having its upper segment pivoted to an intermediate rear segment of the trigger.  This container eliminates the disadvantages that a sealing characteristics of the operating member against the cylinder and the installed cylinder is easily deteriorated when the trigger operation is carried out while the engagement pin is being fitted. SOLUTION: Either one of or both an upper surface of a base segment of an arm 5 and a lower surface of a rear segment of a trigger 31 are formed with notches 52 enabling a part of an outer surface of an engagement pin 51 to be fitted in such a way that its forward sliding motion can not be performed.
Patent JP-2001192396-A (JP)
Title: METHOD FOR PRODUCING HIGH-PURITY PROTEIN HAVING INTERFERON-gamma ACTIVITY, HIGH-PURITY PROTEIN HAVING DOG INTERFERON-gamma ACTIVITY, THERAPEUTIC AGENT FOR DOG DISEASE AND METHOD FOR PRODUCING DOG DISEASE
Inventor: OKANO FUMIYOSHI
IPC: A61P31/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To find a new use as a therapeutic agent for dog diseases because the dog IFN-γ is considered to be especially effective as a therapeutic agent for a great number of known dog diseases such as a great number of tumors, e.g. mammary gland tumor, a great number of viral diseases such as parbovirus infectious diseases, distemper virus infectious diseases, etc., and a great number of skin diseases, etc., if IFN-γ is mass produced and is readily obtainable. SOLUTION: A high-purity protein having interferon-γ activity is produced by using a metal chelate carrier, an ion exchange carrier and a coloring matter carrier.
Patent JP-2002109321-A (JP)
Title: Electronic shop system
Inventor: MORITA YORIKO
IPC: G06Q50/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the load of an applying work, in the case of buying merchandise for a summer gift, a year-end gift, etc., in merchandise selling which utilizes the Internet. SOLUTION: A merchandise server 10 is provided with a means for receiving a customer ID transmitted from a customer terminal 12 via the Internet NW, a customer information DB 14 in which customer information specified by an arbitrary customer ID is stored, a merchandise DB 16 in which merchandise information specified by an optional merchandise ID is stored, an order history DB 18 in which the order history including an order date when a previous order is made, a destination and the merchandise ID of merchandise is stored, while made to correspond to the customer ID of each customer, and a means for reading the ordering history from the order history DB with the received customer ID as a key and the merchandise information from the merchandise DB with the merchandise ID in the ordering history as a key,  preparing data for a purchase application picture and transmitting the data to the customer terminal to be displayed.
Patent JP-2002111255-A (JP)
Title: Electronic apparatus, communication apparatus, and blank panel structure of communication apparatus
Inventor: NAKAJO TOMOHIKO
IPC: H05K7/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, a communication apparatus, and the blank panel structure of the communication apparatus wherein the air-cooled effect of the electronic apparatus is suppressed from going down when it has blank slots, and its shielding effect is excellent. SOLUTION: After providing in the electronic apparatus printed boards in the state of them standing in upper and lower directions, a shelf frame 101 is so disposed in laterally parallel with and oppositely to the printed boards that it overlaps nearly with the printed boards in their observations from the upper and lower directions. Fans 102 are provided in the upper and lower sides of the shelf frame 101. When the electronic apparatus has blank spaces having no mounted printed board, shelf-frame-inserted board portions 103 are inserted into the shelf frame 101 to suppress a wind for air cooling from escaping therethrough. A cube portion 104 is mounted on the printed board to provide it on one-side of the shelf-frame-inserted board portion 103. A blind panel portion 105 so blinds the shelf-frame-inserted board portions 103 as to suppress the air-cooled effect of the electronic apparatus from going down and make good its shielding effect when it has shelf blank slots.
Patent JP-2002103301-A (JP)
Title: Chain saw
Inventor: OSAWA HISATO
IPC: A01G23/091
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a chain saw capable of preventing a housing from suffering damage by coming off from a guide bar of a saw chain and its breaking. SOLUTION: A chain saw has a guide bar part projecting ahead from a side surface of a housing of a main body. A saw chain carries out circulation sliding movement along a saw chain travelling route comprising an advancing route part of moving from the side surface to a tip of the guide bar part and a returning route part of moving from the tip of the guide bar part to the side surface. The chain saw has a protection plate component for protecting the housing. The protection plate component includes a side surface protective part for covering a part adjacent to the saw chain travelling route in the side surfaces of the housing, and a front surface protective part covering a part adjacent to the returning route part in the front surface of the housing.
Patent JP-2002102635-A (JP)
Title: Wet dust collector
Inventor: SAKAMOTO HARUHIKO
IPC: E21F5/20
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a wet dust collector which can effectively collect dust floating in air and does not require frequency maintenance. SOLUTION: A filter 2 is installed in a water storage tank 1 containing water at a specified water level to partition the tank 1 into a cleaning chamber 3 and an exhaust chamber 4. A suction fan 6 is installed in a suction duct 5 connected to the roof of the cleaning chamber 3. A chimney 7 is connected to the roof of the exhaust chamber 4. A water spray pipe 10 installed in the cleaning chamber 3 is connected to the delivery port of a pump 8 for sucking water stored in the water storage tank 1. Pressurized water sent into the water spray pipe 10 by driving the pump 8 is sprayed upwardly through a nozzle 12 set at the water spray pipe 10 and comes into contact with air sucked into the cleaning chamber 3 from the suction duct 5 by the suction fan 6, thus removing floating dust from the air.
Patent JP-2002102064-A (JP)
Title: Electric pot
Inventor: TSUJINAGA YOSHIHITO
IPC: A47J27/21
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric pot which is rapidly restored even when power feeding is stopped from a commercial power source. SOLUTION: Judgement whether a plug comes off or a temperature fuse is blown is controlled and the result is displayed on a liquid crystal panel in a microcomputer where power supply is changed-over from a back-up power source when the commercial power source is interrupted. In the control, a zero- cross signal obtained from the commercial power source is eliminated so as to detect the power feeding stop of the commercial power source (step S1), detection temperature T is compared with prescribed temperature Tr by a temperature sensor when power feeding is stoped (step S4) and it is judged whether the plug comes off or the temperature fuse is blown. The result is displayed in the liquid crystal panel (steps S5 and S6) so that restoration is rapidly performed.
Patent JP-2002109164-A (JP)
Title: Management system
Inventor: CHO HIROSHIZU
IPC: G06Q10/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a management system that vicariously performs member management at a low cost. SOLUTION: The schedule information of a member is retrieved from a schedule information storing means 6 in response to a confirmation request from the member, and a ticket booking processing means 8 books a desired ticket by utilizing the Internet network 3 according to an instruction from the member on the basis of the retrieval results. When the member makes a booking request for a procedure of game entry, etc., according to the schedule information contents, the information is stored in a procedure booking request information storing means 9, and the information is displayed on a Web page on the Internet on the basis of member profile information stored in a profile information storing means 10.  When a third person requests the member for schedule booking through the network 3, the information is stored in a schedule booking request information storing means 11, and schedule information decided on the basis of the information is stored in the means 6.
Patent JP-2002117282-A (JP)
Title: Favorite merchandise purchase system
Inventor: FUJIWARA KENJI
IPC: G06Q20/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise purchase system by which merchandise to be purchased repeatedly and continuously can simply be purchased in online shopping. SOLUTION: When a portable terminal transmits registration applying information to a management server so as to register merchandise reservation information including desired merchandise and the number of merchandise to be purchased to a merchandise application database, the portable terminal records to display a header button corresponding to the merchandise reservation information on its merchandise application menu screen to transmits merchandise application information corresponding to the header button to the management server when the header button is pressed.  When the merchandise application information is sent from the portable terminal, the management server makes a store terminal to issue a reservation slip displaying a barcode showing a paying amount corresponding to the application reservation number of this and an amount, which has to be stored, is read by reading the reservation slip by the barcode reader of a cash register terminal to extract the merchandise reservation information corresponding to the merchandise application information and merchandise delivery information of the user from the merchandise application database to perform merchandise delivery processing.
Patent JP-2002114054-A (JP)
Title: Nap drive preventing device
Inventor: EBISAWA KENICHI
IPC: B60J1/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a nap drive preventing device capable of preventing dozing at the wheel more reliably at a low cost. SOLUTION: This nap drive preventing device 10 is provided with a dose detecting device 11 detecting the dozing at the wheel from the behavior of a driver or a vehicle during a vehicle drive, a window glass opening/closing device 13 electrically opening or closing the window glass 12 of the vehicle, and a control device 14 sending a control signal for operating the window glass opening/closing device 13 to the window glass opening/closing device 13 to open the window glass 12 when the dose detecting device 11 detects the dose of the driver.
Patent JP-2002115771-A (JP)
Title: Method of manufacturing valve device
Inventor: IWASAKI YOSHITO
IPC: B23K26/21
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a valve device for reducing a leakage amount from a valve seat during fully closing of a valve. SOLUTION: By applying a load on a nozzle needle 30 in the direction of pushing a seal portion against the valve seat during laser welding a nozzle hole cup 23 to a valve body 20, the valve seat is deformed along the shape of the seal portion of the nozzle needle 30 when the valve body 20 tends to be deformed with energy applied to the valve body 20 by a laser beam.
Patent JP-2002113860-A (JP)
Title: Method for driving ink jet recording head and ink jet recorder
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/055
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To enhance image quality by arranging the hitting position of a main ink drop and satellite ink drops. SOLUTION: A microdot driving pulse DP2' comprises a second discharge element P15 being fed at the separation timing of a main ink drop and increasing pressure in a pressure chamber, and a third discharge element P16 being fed at the separation timing of satellite ink drops and increasing pressure in the pressure chamber wherein the flying speed of the satellite ink drops is increased above that of the main drop by making the potential gradient of the third discharge element P16 steeper than that of the second discharge element P15.
Patent JP-2002112825-A (JP)
Title: Hanging strap for bags
Inventor: SAKURAI HIDEO
IPC: A45C13/26
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple hanging strap which is easily and surely adjustable in length, is large in the adjustable width thereof and is unable for briefcases and shoulder bags as well. SOLUTION: The hanging strap of a handle or shoulder strap, etc., used for the bags consists of a belt body formed to a belt form and a reel in which this belt body is wound and housed. The belt body is freely drawably out and takably out in the reel.
Patent JP-2002116291-A (JP)
Title: Oxygen injector and injection method
Inventor: TSUBAKISAKI SENICHI
IPC: G21D3/08
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen injector for applying to oxygen processing for protecting piping of electricity-generation plant. SOLUTION: The injector comprises a water electrolytic cell 15, consisting of an anode 12 and a cathode 13 formed on both sides of a solid polymer membrane 11, a power source 14 for impressing voltage between the anode 12 and the cathode 13 and a hydrogen separating means 16 separating out hydrogen (H2) generated on the cathode 13 side through electrolysis of water.
Patent JP-2002112951-A (JP)
Title: Distal end of insertion tube of endoscope
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a distal end of the insertion tube of an endoscope which achieves the collection of a tissue sample quickly and accurately from a site too slender to insert the endoscope by easily guiding a hole for protruding an instrument to the aditus of a peripheral branchia, or the like, while watching an X-ray image. SOLUTION: At the distal end of the insertion tube of the endoscope, provided with at least an observation window 22 and a hole 23 for protruding the instrument on the body 21 thereof made up of an electrically insulating material, at least the portion surrounding the hole for protruding the instrument is made impervious to X rays or an X-ray impervious substance is added to the portion surrounding the hole for protruding the instrument.
Patent JP-2002115817-A (JP)
Title: Combustion equipment
Inventor: HATA SHUSUKE
IPC: F23D14/08
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustion equipment, in which mixing of fuel gas with air is accelerated to attain a stable combustion. SOLUTION: The combustion equipment 1 includes a main flame port 36 jetting low concentration fuel gas and auxiliary flame ports 29a, 29b jetting high concentration fuel gas. In the combustion equipment, there are provided an air inlet 27, a thick gas inlet 43, a thin gas flow-path 28 for communication of the inlet 27 with the main flame port 36, a thick gas-flow path 35a, 35b allowing the inlet 43 to communicate with flame ports 29a, 29b, a mixing part 48, in which a mixing-acceleration member 60 is provided to accelerate the mixing of the fuel gas and air conducted from the inlet 43, and a branching part 33 in which the fuel gas is branched to the flow paths 35a, 35b provided on both sides of the thin gas path 28 between the mixing part 48 and the auxiliary flame ports 29a, 29b.
Patent JP-2002118916-A (JP)
Title: Fixing method for snow drop prevention net
Inventor: ABE KATSUYOSHI
IPC: H02G7/16
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel fixing method for snow drop prevention net where a snow drop prevention net is fixed easily and surely and further corona discharge is prevented effectively. SOLUTION: After a snow drop prevention net 3 is placed around an overhead line body 1, the ends of the snow drop prevention net 3 are held by fixing rings 5, that are freely openable and closable, and are thereby fixed on the overhead line body 1. Thus the snow drop prevention net 3 is fixed easily and surely on the overhead line body 1, and consequently, labor and time required for installation work is significantly reduced. Further, since the ends of the net are covered with the fixing rings 5, problems such as noise due to corona discharge, are suppressed effectively.
Patent JP-2002124797-A (JP)
Title: Feeding device, xy robot, and electric part installing device
Inventor: ISOGAI TAKEYOSHI
IPC: H05K13/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To improve precision in the installing position to a circuit substrate of an electric part as well as installing efficiency. SOLUTION: A baffle duct 92 of almost hollow cylinder is provided where, surrounding the outside periphery of the rotation space of blades 90, a plurality of blades 90 are fixed at every constant angle on the outside periphery of a coupling 24 which directly connects a servo motor 12 of a linear feeding device 50 to a ball screw 20. The baffle duct 92 is fixed to the end of outside periphery of the blade 90, concentrically with the ball screw 20. At attaching an electric part, the blades 90 and the baffle duct 92 rotate together with the ball screw 20 to generate an air flow from a cooling path 104 of the motor 12 toward the ball screw 20 through the baffle duct 92. Thus, the air flow in the lengthwise direction of the ball screw 20 is generated to cool the ball screw 20, thus avoiding degradation in feeding position accuracy caused by thermal expansion of the ball screw 20.  As the ball screw 20 is rotated faster, the generated air flow is sped up for improved cooling performance, with improved attaching efficiency as well.