baber/WOPTO huggingface dataset:
Patent JP-2004233304-A (JP)
Title: Method and apparatus for measuring strength of solid material
Inventor: II KAZUO
IPC: G01N3/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring the strength of a solid material, by finding fracture toughness so as to evaluate breaking strength (brittleness) of the solid material in a minute region.  <P>SOLUTION: The method for measuring the strength of the solid material has a crack formation process for bringing a pressing element, having a pyramid tip into contact with a sample of the solid material, pressing it at a predetermined pressing speed and generating a impression and a crack in the sample and a fracture toughness calculation process for calculating the fracture toughness of the sample, based on a load value applied to the sample during the crack formation process, the length between the center of the impression and a tip top and a length between the center of the impression and a tip of the crack.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240510-A (JP)
Title: Recognition device
Inventor: KAMIJO HIDEAKI
IPC: G01B11/24
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognition device reducing interference of light and improving processing ability.  <P>SOLUTION: This recognition device 1 has a plurality of image input units 4 for inputting images of a plurality of chip parts 2. Each image input unit 4 has a casing 5, and a lighting section 6 is arranged inside the casing 5. The lighting section 6 has an LED 7 radiating light with a single peak wavelength and a reflecting plate 8 for reflecting the light from the LED 7 toward the chip part 2. An image pickup element 10 is arranged inside the casing 5 for picking up images of the chip part 2. An optical filter 11 is fixed on the upper part of the casing 5 for transmitting light with a predetermined wavelength band. The respective optical filters 11 of the adjoining image input units 4 of the plurality of image input units 4 have different wavelength properties so as to divide the wavelength distribution of light radiated by the lighting section 6 into two portions for the peak wavelength.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241929-A (JP)
Title: Tag information managing device, and antenna for tag information management
Inventor: FURUYA OSAMU
IPC: H01Q7/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag information managing device, using a reader writer, that can increase distances (width) of gateways of a management area to increase the quantity of passing articles or the passage range of articles.  <P>SOLUTION: The tag information managing device equipped with a tag as a movable information communication body and an interrogator communicating by an induced magnetic field so that the tag and interrogator are arranged in an arbitrary management area, is equipped with at least one loop antenna connected to the interrogator and at least one looped conductor arranged within a range the induced magnetic field from the loop antenna effectively operates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238760-A (JP)
Title: Heat-foamable porous fiber base material for chemical agent impregnation and method for foaming the same
Inventor: NAGAE MINORU
IPC: D06M13/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive heat-foamable porous fiber base material for chemical agent impregnation excellent in the operating efficiency for its mounting on a slide part or the like to which a base material for chemical agent impregnation and in liquid chemical agent infiltration/migration performance, and preventing from fiber coming off, and to provide a method of foaming the same.  <P>SOLUTION: The heat-foamable porous fiber base material for chemical impregnation works to infiltrate a chemical agent thereinto on contact with the liquid surface of the chemical agent stored in a container and volatilize it, being to be used by being mounted on a slide part or the like. This fiber base material is such that at least heat-foamable microcapsules are dispersed and held in a fiber layer made of pulp or nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241321-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI OSAMU
IPC: H05B41/24
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of discriminating normal discharge of a discharge lamp from abnormal discharge thereof without being influenced by voltage variation of a D.C. power source nor causing malfunction.  <P>SOLUTION: This discharge lamp lighting device is equipped with: discharge lamp load circuits L100 and L110 for lighting discharge lamps 6 and 10 by a high-frequency current from an inverter circuit for converting a D.C. current supplied from the D.C. power source 1; and a protection circuit. The protection circuit is provided with: peak-to-peak voltage detection circuits P100 and P110 for detecting peak-to-peak values of end-to-end voltages of coupling capacitors 8 and 12 of the discharge lamp load circuits; a determination circuit C100 for comparing the peak-to-peak voltages detected by the detection circuits P100 and P110 with a voltage obtained by dividing the voltage of the D.C. power source 1 to output a stop signal for stopping oscillation of the inverter circuit when the peak-to-peak voltages are smaller; and a holding circuit H100 for stopping the oscillation of the inverter circuit by the stop signal of the determination circuit C100.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248185-A (JP)
Title: System for protecting network-based distributed denial of service attack and communication device
Inventor: HAMANO TAKAFUMI
IPC: H04L12/721
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for protecting DDoS attack in which it is not necessary to integrate a DDoS attack protection function in a router under operation.  <P>SOLUTION: A communication device 1 distributes, to an edge router 101, a routing setting change instruction packet for detecting a DDos attack suspected packet addressed to a server 201, distributing a traffic profile of the detected DDos attack suspected packet to a communication device 2 and routing the communication packet matched to the traffic file to the communication device 2. The communication device 2 monitors the communication packet matched to the traffic profile received from the communication device 1 to determine whether it is the DDos attack or not. When it is determined as the attack, attack source information is specified and the communication packet matched to the attack source information is discarded. When it is not the attack as a result of determination, the routing setting change instruction packet is distributed to the edge router so that the communication matched to the traffic profile determined to be not the attack is not routed to the communication device 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243744-A (JP)
Title: Pole material manufacturing device
Inventor: MIYAMOTO KENJI
IPC: B29C49/38
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pole material manufacturing device which is capable of molding a pole material such as a simulated bamboo material with high precision using comparatively low-cost facilities.  <P>SOLUTION: This device is constituted of extruders 10 and 20 for extruding a synthetic resin into the form of a hollow; molding tools 30U and 30L which are pressed against the outer surface of a synthetic resin molded product 4 extruded by the extruders 10 and 20; a molding tool transfer device 40 for transferring the molding tools 30U and 30L in a take-up direction X of the molded product 4 in the state that the molding tools 30U and 30L are pressed against the outer surface of the molded product 4; and a pressure gas blowing device 50 for blowing the pressure gas into the hollow part of the molded product 4 and pressing the molded product 4 against the molding tools 30U and 30L while transferring the molding tools 30U and 30L in the take-up direction X by means of the molding tool transfer device 40. In addition, the molding tool transfer device 40 transfers the molding tools 30U and 30L which are pliable and formed like a loop in the take-up direction X and after that, is moved in a circulating fashion so as to reversely return to its home position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250809-A (JP)
Title: Leather-like sheet
Inventor: MAKIMURA MASARU
IPC: D06N3/14
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a leather-like sheet which has a graceful appearance, a soft surface touch and a balanced hand giving a good sense of fulfillment, similar to those of natural leathers.  <P>SOLUTION: This leather-like sheet comprising a fibrous substrate layer prepared by charging and filling an elastic resin consisting mainly of a polyurethane into the interlacing spaces of a three-dimensional interlaced nonwoven fabric, a surface porous layer adhered to the surface of the fibrous substrate layer, and a surface finishing layer, is characterized in that the surface porous layer comprises a polyurethane resin A having a 100% modulus of (a) and that a polyurethane resin B having a 100% modulus of (b) and a polyurethane resin C having a 100 % modulus of (c) are respectively charged into the upper layer portion and the lower layer portion of the fibrous substrate layer, adhered to the surface of the fibrous substrate layer, wherein an expression (1): 20<(a)-(b) and an expression (2): 20<(b)-(c) are satisfied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259546-A (JP)
Title: Inorganic el element
Inventor: ASAHA NAOKI
IPC: H05B33/10
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance luminous brightness of an inorganic EL element in which a luminous layer and an insulating layer interposed between a transparent electrode and a back electrode.  <P>SOLUTION: Luminous brightness is enhanced by drastically improving a filling factor of a high dielectric while dispensing with the adjustment of viscosity of insulating ink heretofore required, by forming an insulating layer 3 through dry spraying of nano-sized high dielectric ultrafine particle powder 3b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257464-A (JP)
Title: Torque converter
Inventor: IRIE NORIYUKI
IPC: F16H33/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent torque converter which is miniaturized, capable of reducing the initial cost and the running cost, and low in noise level by realizing a simple structure.  <P>SOLUTION: The torque converter comprises a rotation input unit, a reciprocal oscillation conversion unit to convert the rotation of the rotation input unit into the reciprocal oscillation, a stationary inertia unit to maintain the stationary inertia force by the rotation of a flywheel, an oscillation transmission unit to transmit the reciprocal oscillation of the reciprocal oscillation conversion unit, an oscillation unit which is oscillated by the stationary inertia force of the flywheel against the reciprocal oscillation transmitted from the oscillation transmission unit, and a rotation conversion unit to convert the oscillating motion of the oscillation unit into the rotation of an output shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259930-A (JP)
Title: Solid electrolytic capacitor
Inventor: MORI YOSHIYUKI
IPC: H01G9/012
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor capable of stabilizing the electric characteristics by taking out large capacitance and preventing short-circuiting.  <P>SOLUTION: The solid electrolytic capacitor is constituted so that a separator is superposed on an anode foil, to which an anode lead 1 is connected, to wind and a capacitor element 5, in which a solid electrolytic layer is formed on a dielectric oxide film, is put into a metal case 4 and is sealed. A conductive member 6 is provided on the inner bottom surface of the metal case 4 to take out large capacitance of the capacitor through the anode lead 1 and a cathode lead 2 connected to the metal case 4, whereby many anode foils can be put in since the cathode foil is not necessary. Further, the cathode for taking out the capacitance is the metal case 4 whereby a distance between the anode and the cathode is lengthened, and a large capacitance can be achieved while short-circuiting can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257657-A (JP)
Title: Bathroom sterilizing device and bathroom sterilizing method
Inventor: TANAKA YOSHIHIKO
IPC: B03C3/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom sterilizing device and a bathroom sterilizing method capable of removing/sterilizing bacteria and mold adhered to the wall surfaces of a bathroom by cluster ions.  <P>SOLUTION: When the completion of the automatic operation of a bath is notified from a bath water heater 40, first the inside of the bathroom is ventilated/dried so that charges are not escaped from the periphery of bacteria adhered to the wall surfaces of the bathroom along the wetted wall surfaces. Next, negative ions are discharged to neutralize the positive ions remaining in the bathroom. Lastly, the cluster ions are discharged for sterilization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257483-A (JP)
Title: Joint and rotating electric machine
Inventor: KAWAI KATSUJI
IPC: F16D1/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint to drive-connect an output shaft to a driven shaft which is formed of sintered metal with a large number of pores therein and prevents reduction of oil content of grease to be applied between the driven shaft and the joint.  <P>SOLUTION: In the joint 15, squeezed parts 15d are formed, in which pores formed by forming the entire outer circumferential surface 15c of sintered metal are squeezed and closed. The joint 15 is oil-impregnated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259028-A (JP)
Title: Printing control device, printing control method, printing control program, printer, printing method, printing program and printing system
Inventor: MORITA HIROYUKI
IPC: G06F3/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional printing system wherein a printing preparation operation which is carried out in a printer after outputting printing actual data generally requires a time of several seconds, and a user thus must stand by until the completion of the printing preparation operation after outputting the printing actual data.  <P>SOLUTION: When starting of a printer driver 21c is detected prior to generation and output of printing actual data in the color printer 40, a starting command is outputted to the color printer 40 to make the color printer 40 execute the printing preparation operation, whereby the printing preparation operation on the color printer 40 side and a processing necessary for generating the printing actual data on the printer driver 21c side are executed in parallel. According to this, the through-put of the whole printing processing is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006675-A (JP)
Title: High voltage integrated circuit
Inventor: FUJIHIRA TATSUHIKO
IPC: H01L29/739
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage integrated circuit at a low cost, which is capable of keeping a high breakdown voltage without deteriorating its breakdown voltage even if the wiring crosses and provided with a second region of a high breakdown voltage so as to form a high breakdown voltage junction terminal structure of a vertical power device, a high breakdown voltage junction terminal structure that separates integrated circuit units from each other, or a high breakdown voltage junction terminal structure of an n or a p channel high breakdown lateral MOSFET.  <P>SOLUTION: A first high breakdown voltage junction terminal structure HVJT1 surrounding GDU1 and a second high breakdown voltage junction terminal structure HVJT2 surrounding the lateral MOSFET that is formed inside the GDU1 and LSU are formed of high breakdown voltage junction terminal structures HVJTs of the same structure and formed in one piece so as to make an electric field weak in intensity under the first output wiring 61 and the second output wiring 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004259051-A (JP)
Title: Connector device for card
Inventor: KURODA YOSHINARI
IPC: H01R13/629
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device for a card capable of inserting cards different in length by arranging two kinds of connector terminals backward and forward in the inserting direction of the card and smoothly ejecting respective cards.  <P>SOLUTION: A slide member 7 is provided with a first abutting part 7a for moving a first card 14 from the inserted position to the ejected position while abutting to the front end part of the first card 14 and a second abutting part 7b arranged more adjacently to the card inserting port side than the first abutting part 7a for moving a second card 15 from the inserted position to the ejected position while abutting to the front end part of the second card 15. In this case, the second abutting part 7b is arranged so as to be saved to a position where the insertion of the first card 15 is not interrupted when the first card 14 is inserted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256268-A (JP)
Title: Connecting method of web material
Inventor: FUKUDA AKIO
IPC: B65H19/18
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method of a web material for forming a connected part rich in adhesive strength, eliminating protrusion of an adhesive, requiring no removal of the connected part in bagging and filling by using this web material, causing no loss in productivity by stopping a machine and loss in a commodity such as filling goods, and taking into consideration an environmental problem on waste.  <P>SOLUTION: In this connecting method of the web material, web-like packing materials 10 and 12 have a surface and the reverse capable of a heat seal, and when connecting, winding and superposing the tip 12a of another web-like packing material 12 formed of the same constitution to and on the tail end 10a of the web-like packing material 10 wound on a core 20, a superposed part is heat-sealed by superposing a tail end part 10b of the previously wound web-like packing material 10 on a tip part 12b of another web-like packing material 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256287-A (JP)
Title: Sheet feeder and image forming device having this sheet feeder
Inventor: ZENZAI SHOICHI
IPC: B65H3/06
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder, and an image forming device having this sheet feeder for easily replacing a feeding roller.  <P>SOLUTION: The feeding roller 1 is integrated with a first roller shaft 2, a roller body part 1A, a second roller shaft 1c integral with the roller body part 1A, and roller members 3a and 3b, and when removing the feeding roller 1, the roller members 3a and 3b are made unremovable. By making the roller body part 1A slidable along the first roller shaft 2 journaled to a first journal part 4a, the second roller shaft 1c integral with the roller body part 1A can be journaled to a second journal part 4b, or journaling of the second roller shaft 1c by the second journal part 4b can be released.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261053-A (JP)
Title: Hand-carry type pruning machine
Inventor: YAMAGUCHI HIROSHI
IPC: A01G3/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-carry type pruning machine to be used for pruning lawn, enabling effectively easily adjusting pruning height using a blade cover on the bottom of a machine body.  <P>SOLUTION: This hand-carry type pruning machine is such one that attaching parts 6 formed from a fixing plate 7 and a hook part 8 are arranged on both the ends of a top face of the blade cover 1, the blade cover 1 is placed on the bottom of the machine body 2 by inserting the fixing plate 7 and the hook part 8 into cut grooves 3 set on the side of the machine body 2, and a position of the blade 4 from the ground can be changed by changing the insertion position of the hook part 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266136-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAIGO KAORU
IPC: G11C11/22
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of integration of a data storing capacitor in a memory area as to a semiconductor device having the capacitor.  <P>SOLUTION: The capacitor comprises capacitor upper part electrodes 14a, 14b formed on a plate line 12a which becomes a capacitor lower part electrode through a dielectric film 13, a conductive connection part 12a connected to one end of the plate line 12a and having a contact area, and an upper side conductive pattern 14c formed between the contact area and the end of the plate line 12a on the dielectric film 13 formed on the conductive connection part 12b and formed on the same layer as the capacitor upper part electrodes 14a, 14b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265782-A (JP)
Title: Terminal device
Inventor: HARADA HIDEFUMI
IPC: H01R9/24
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of receiving stress applied through a terminal spring member, reducing play of a terminal metal fitting, and constantly maintaining stable electric connection between the terminal spring member and a circuit board.  <P>SOLUTION: The terminal metal fitting of thin plate, outwardly affixed to a body is rigidified. One end part of the rigidified terminal metal fitting in one side where the terminal spring member is extendedly provided is fitted into the lower surface side of a latch part to affix the one end part to the body, thus increasing mechanical strength of the supporting structure. Another side opposite to the side where the terminal spring member is provided is engaged to the body using an engaging piece made of an elastic piece formed by cutting and raising the terminal metal fitting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266680-A (JP)
Title: Remote controller
Inventor: HASHIMOTO TOMOMI
IPC: H04Q9/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To remotely control various type devices from the outside by eliminating a labor hour of a wiring work between a remote controller and each device.  <P>SOLUTION: The remote controller 1 includes a channel interface 13 having a receiver for receiving a remote operation signal for a device operating according to a control signal received by the receiver from the outside via a telephone channel L and an infrared ray transmitter 17 corresponding to the receiver. The remote controller 1 transmits the control signal to the device via the infrared ray transmitter 17 in response to the remote operation signal received via the channel interface 13. The infrared ray transmitter 17 transmits the control signal via an infrared ray. The receiver of the device receives the control signal via the infrared ray.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004073825-A (JP)
Title: Baseball game
Inventor: ABE MASAYUKI
IPC: A63F3/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article for playing a baseball game, having a feature of being simple and easy to play and a feature of being set finely about the level and property to have depth in a game, which are compatible with each other to the utmost, thrilling by eliminating monotony common to the conventional baseball game, and playing a baseball game only with a gadget.  <P>SOLUTION: The respective faces of a bar-like article having a polygonal section are provided with a plurality of divisions of the same number. In each division, the batting results such as out, hit and homerun and elements related to pitch such as the type of pitch and level of a ball are displayed by phrases or suitable symbols, and some of the divisions are blank, whereby the level and property can be set finely and by stages to provide a thrilling baseball game.  <P>COPYRIGHT: (C)2004,JPO