baber/WOPTO huggingface dataset:
Patent JP-2003319726-A (JP)
Title: Method for culturing plant of aster family
Inventor: HASEGAWA HISAKAZU
IPC: A01H4/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing a plant of an aster family by which adventitious buds are efficiently formed and grown, and the plant body is regenerated in various kinds of the plants of the aster family.  <P>SOLUTION: The method for culturing the plant of the aster family comprises culturing tissue fragments of the plant of the aster family on a solid medium containing a plant hormone in a bright place under a temperature condition of 12-22°C and growing the fragments by forming adventitious buds to regenerate the plant bodies comprising a plurality of the adventitious buds. In another embodiment, the method for culturing the plant of the aster family comprises culturing the tissue fragments of the plant of the aster family on the solid medium containing the plant hormone in a dark place under a temperature condition of 12-22°C to provide calluses, growing the calluses to form the adventitious buds in a bright place and growing the adventitious buds to regenerate the plant bodies comprising a plurality of the adventitious buds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223195-A (JP)
Title: Cover for pin of pierced earring
Inventor: KUZUU MASAYUKI
IPC: A44C7/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, inexpensive and strong cover which can be attached to the pin of a pierced earring.  <P>SOLUTION: As for the cover, a cylinder with a rounded tip is attached to the catch of the pierced earring to cover the tip of the pin of the pierced earring to the cylinder with the rounded tip.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257873-A (JP)
Title: Method and apparatus for ionizing sample gas
Inventor: HIRAOKA KENZO
IPC: H01J49/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of ionization in Penning ionization process capable of carrying out a selective ionization.  <P>SOLUTION: In the method, while introducing a noble gas into an ionization space, electric discharge is caused to occur, thereby generating metastable excited species of the noble gas, and sample gas is introduced into the ionization space so as to come into collision with the metastable excited species of the noble gas, thereby causing penning ionization to occur, and electrons emitted from atoms or molecules which are positively ionized by the penning ionization, are captured by an electron capturing electrode being arranged in the ionization space and applied with a positive potential value, thereby directing the positively ionized atoms or molecules to a mass spectrometer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262303-A (JP)
Title: Working vehicle
Inventor: KOBAYASHI HIDEKAZU
IPC: E02F9/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle capable of preventing a working machine from being operated in tilting up.  <P>SOLUTION: This working vehicle comprises a tiltable floor 19 on which an operator's seat is installed and a tilt detection means 21 detecting that the floor 19 is tilted up. Also the working vehicle comprises working machine lock means 35 and 35 stopping either of the operation of the working machine 15 and the traveling of the working vehicle to prevent the working machine 15 from being operated by the erroneous operation or intentional operation of an operator in tilt up state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261835-A (JP)
Title: Method for bending pre-painted steel sheet
Inventor: NAKAMURA TAKAFUMI
IPC: B05D7/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending method by which enamel hairs are not generated on an end face when applying flange-bending to the end part of a sheared pre-painted steel sheet.  <P>SOLUTION: When performing the slide-bending of the end part by pressing the end part of the steel sheet which is projected from the end part of a die of a pre-painted steel sheet which is held between the die and a plate holder from above, the pre-painted steel sheet to which shearing is applied toward the side of the pre-painted surface from the side of the rear side to the pre-painted surface is used as a pre-painted steel sheet to be worked and the steel sheet is pressed from above the pre-painted surface. As shown in (b) of the figure, because the coating film is not extended by burrs formed when the sheet is sheared and the coating film is not cut between the tip part of the steel sheet 1 and the side face of the punch 13, the enamel hairs are not generated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266547-A (JP)
Title: Network equipment
Inventor: WADA TOSHIO
IPC: H04L12/66
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide network equipment which is appropriate for utilizing a connection service of gatekeeper in a network of a different broadcast domain from the end point in a certain network.  <P>SOLUTION: In the network equipment 101 provided between a network 103 wherein the end point 102 is present, and a network 105 wherein a gatekeeper 104 for connection services in the broadcast domain different from the network 103 is present, the address 107 of the gatekeeper 104 is stored in advance and when a multicasted search packet 106 is received for the end point 102 to search the gatekeeper 104, the stored address 107 of the gatekeeper 104 is given to the end point 102.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003336750-A (JP)
Title: Butterfly valve
Inventor: TAKASHIMA TADASHI
IPC: F16K1/226
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve with excellent sealing performance and low manufacturing cost.  <P>SOLUTION: A pin 11 mounted in the bottom near a valve rod inserting hole 2 of an annular groove 5 is inserted in the hole 10 provided on the back of both-ends 6a in the peripheral direction of an elastic seat 6. When a seal member 8 around the valve rod 3 is internally inserted in the valve rod inserting hole 2 by fixing the elastic seat 6 to the annular groove 5 in the state where its end part 6a in the peripheral direction is protruded by a predetermined length from the side surface of the valve rod inserting hole 2, the predetermined length of the protruded part of the elastic seat 6 is compressed to the seal member 8 without moving in the peripheral direction, and both are made to be mutually brought into pressure contact by uniform and sufficient surface pressure to secure sealing performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266613-A (JP)
Title: Camera equipped with finder display device
Inventor: KONISHI YOSHITO
IPC: G03B19/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera in which one display part can be also used as a display device that a user directly watches or as an electronic view finder, further, control is simplified and operation is easy.  <P>SOLUTION: The camera is equipped with a display part 20 that is selectively located at an internal position inside a camera main body or at an external position outside the camera main body. When the display part 20 is located at the internal position, it constitutes the electronic view finder together with an optical finder system 60 provided within the camera main body. The display part 20 is supported so as to be turned by a carrier member 23 that linearly moves within the camera main body and when the display part 20 is located at the external position, it can be rotated relatively to the camera main body. When the display part 20 is positioned on a linear moving path of the carrier member, the display part is slid to the internal position and housed by being guided with the carrier member 23 and almost the entire display screen of the display part located at the internal position is observed through an optical finder system 40. The display part may also be moved by driving a motor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263517-A (JP)
Title: Supporting structure of precast concrete staircase
Inventor: NONOGAMI MASAHIRO
IPC: E04F11/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precast concrete staircase which facilitates installation on a job site and work for concrete integration with a wall-shaped column.  <P>SOLUTION: In a supporting structure of the precast concrete staircase, landings 6 and 7 are integrally provided at upper and lower ends; one landing 6 is connected to a corridor of a building; and the other landing 7, which serves as an intermediate landing, is connected to an intermediate landing 12 of another precast concrete staircase 3. A load of an approximate corridor-side half of the staircase 2 is borne by supporting an end of the corridor-side landing 6 by a leading end of the corridor An+1. A side end of the intermediate landing 7 is supported by a cantilever beam 14 which is formed on the wall-shaped column 1, and a step part S1 closest to the intermediate landing 7 or the step part S1 and the next step part S2 is or are supported as a supporting beam along with an anchor reinforcement 29, which is built in each of the step parts S1 and S2 so as to protrude to the side of the wall-shaped column, by the wall-shaped column 1, so that a load of an approximate intermediate-landing-side half of the staircase 2 can be borne.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262645-A (JP)
Title: Elevator system
Inventor: NAKAYAMA KAZUAKI
IPC: B66B11/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To rescue a passenger and start restoration work of a control panel in a short time even if a balance weight is heavy when a car is heaved upward and stops in a shaft due to some reason and the passenger is shut up in the car.  <P>SOLUTION: When the car 2 stops in an upper part of the shaft and the passenger is shut up in the car 2 or restoration of the control panel 8 becomes necessary, a part of the balance weight 6 provided in an elevator mechanism 4 is hoisted to reduce weight of the whole balance weight 6 and move the car 2 to the nearest story.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249349-A (JP)
Title: Electroluminescent element and its manufacturing method
Inventor: TERASAKI SHUJI
IPC: B32B9/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element having high moistureproof to show stable moistureproof against the change of environmental temperature of humidity, and sealed with a moistureproof film reducible in thickness and weight, and to provide its manufacturing method.  <P>SOLUTION: This electroluminescent element is composed by sealing an electroluminescent element body with a moistureproof body of the moistureproof film. The moistureproof film is composed of a transparent multi-layer film having a layer structure wherein thin metal or nonmetal oxide films are respectively arranged directly or through an adhesive layer on both sides of a hygroscopic resin layer, and having a water vapor transmission rate of 0.05 g/m<SP>2</SP>*24 hr or less and a quantity of water vapor transmission of 0.15 g/m<SP>2</SP>or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004269198-A (JP)
Title: Mass sheet feeder with intermediate carrying section
Inventor: SATO KEIICHI
IPC: B65H5/38
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with a conventional sheet feeder, wherein since guide members for guiding sheets onto an intermediate carrying section were partly installed, thin and stiffness-less sheets like new paper were caught, at the tip thereof, by the projected part of a paper feed roller on a device body side and the tip breakage, scratches, and jamming of the sheets were liable to occur, namely the device was not suitable for carrying those sheets not stable in quality such as woody paper.  <P>SOLUTION: An intermediate carrying section 4 comprises first to third sheet carrying means 30-1 to 30-3, first to third carrying motors 33-1 to 33-3 independently driving the first to third sheet carrying means 30-1 to 30-3, an upper guide plate 35 and a lower guide plate 37 guiding the sheets P carried by the first to third sheet carrying means 30-1 to 30-3 near the paper feed port 125 on a body side, a casing 7, and eight first to eighth sensors 50-1 to 50-8 disposed in a plurality of pieces on the upper guide plate 35 at specified intervals from the upstream side to the downstream side of a intermediate carrying passage 18 and detecting the tip and rear end of the carried sheets P.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273895-A (JP)
Title: Dividing method of semiconductor wafer
Inventor: KAWAI AKIHITO
IPC: H01L21/301
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the dividing method of a semiconductor wafer capable of fracturing an adhesive film for die-bonding along each semiconductor chip and dividing each semiconductor chip after irradiating a semiconductor wafer having the adhesive film for die-bonding mounted on the rear surface of the semiconductor wafer with a laser beam and dividing into each semiconductor chip.  <P>SOLUTION: This dividing method of a semiconductor wafer comprises an adhesive film mounting process for mounting an adhesive film for die-bonding on the rear surface of a semiconductor wafer 10, a protective adhesive tape pasting process for pasting an extensible protective adhesive tape on the side of the adhesive film of the semiconductor wafer with the adhesive film mounted on the rear surface, a dividing process for dividing the semiconductor wafer where the protective adhesive tape 14 is pasted into each semiconductor chip 20 by irradiating with a laser beam along streets, an adhesive film fracturing process for applying tensile force to the adhesive film by extending the protective adhesive tape and fracturing the adhesive film for every semiconductor chip, and a semiconductor chip detaching process for detaching the semiconductor chip in which the adhesive film fractured is stuck from the protective adhesive tape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269461-A (JP)
Title: Peritoneal deterioration-preventing agent
Inventor: HIRAHARA ICHIRO
IPC: A61K31/22
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine useful for prevention of peritoneal deterioration in peritoneal dialysis.  <P>SOLUTION: The peritoneal deterioration-preventing agent comprises an HMG-CoA reductase inhibitor as an active ingredient. A method enabling healthy peritoneal dialysis over a long period comprises suppressing peritoneal deterioration and preventing failure for removal of a solute by administering the preventing agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277799-A (JP)
Title: Film-forming apparatus and cleaning method therefor
Inventor: TANIDA TAKAHIKO
IPC: C23C14/22
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dropping of a deposit on a deposition shield in an apparatus for forming a hard carbon film, and to efficiently plasma-cleaning the deposition shield.  <P>SOLUTION: This film-forming apparatus arranges the deposition shields 11 and 12 with openings held on an insulation glass, inside a vacuum vessel 1 so as to cover two plasma sources, and a shutter 8 on the opening. The material of a sputter target 10 is deposited onto the deposition shield 11, and carbon is deposited onto the deposition shield 12. The film-forming apparatus has a configuration capable of independently electrically plasma-cleaning the deposition shields 11 and 12 which are connected to a pulsed power supply outside a vacuum unit, through a switching means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281788-A (JP)
Title: Solar generator system
Inventor: NAKAJIYOU KAZUTADA
IPC: H01L31/042
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for achieving a solar generator system capable of obtaining required power in a narrow site.  <P>SOLUTION: The solar generator system 1 comprises a first column 2 incorporating a power conditioner, or the like; a plurality of second columns 3 incorporating wiring connected to the first column 2; and a plurality of solar cell modules 4 that are connected to each of the plurality of second columns 3 and has a relatively small area, for example an area of 20cm×20cm or smaller. The plurality of solar cell modules 4 are three-dimensionally arranged in the space and the first column 2, the plurality of second columns 3, and the plurality of solar cell modules 4 are arranged by imitating the trunk of a tree, the branch of the tree, and the leaf of the tree, respectively, as if the leaf grew thickly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277244-A (JP)
Title: Method for processing vitreous material and processed vitreous material thereby
Inventor: KITAMURA NAOYUKI
IPC: B23K26/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a vitreous material that is capable of forming a raised profile at a smaller area than an irradiation area by a laser beam in silica glass, and to provide a processed vitreous material by the method.  <P>SOLUTION: In the method for processing the vitreous material by irradiating a laser beam, the vitreous material is the silica glass. The method is characterized by condensing the laser beam by a condensing means so that the converging angle which is formed by the optical axis of the laser beam and the interphase of the laser beam after condensing becomes from 1.5°or more to 45°or less, irradiating the laser beam on the surface of the vitreous material after condensing for a predetermined time and raising the smaller area than the irradiated area with the laser beam on the surface of the vitreous material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279357-A (JP)
Title: Autoanalyzer
Inventor: SUZUKI HIROYUKI
IPC: G01N35/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen treatment system capable of continuous and efficient treatment of a large number of specimens and capable of shortening the treatment waiting time at the time of treatment of an urgent specimen.  <P>SOLUTION: An autoanalyzer used in the specimen treatment system is equipped with an analyzing mechanism for analyzing living body specimens, a feed mechanism for feeding a specimen rack to the analyzing mechanism and feeding the specimen rack, after the dispensation of specimens is completed from the analyzing mechanism; a specimen buffer capable of housing a plurality of specimen containers, having housed specimens to supply the arbitrary specimen container among the specimen containers to the feed mechanism and capable of housing the specimen containers returned from the analyzing mechanism through the feed mechanism; and a specimen supply part for supplying the specimens to the specimen buffer and a specimen housing part for housing the specimens from the specimen buffer. Using this constitution, a sufficient region for a revision buffer or the like is ensured, while keeping the size of the analyzer compact to rapidly correspond to a measuring demand of an urgent specimen or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282976-A (JP)
Title: Cable protector
Inventor: MATSUBARA SHINOBU
IPC: H02G9/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cable protector that can be manufactured at low cost and thereby makes it possible to lay cables at low cost.  <P>SOLUTION: This cable protector is provided with protector bodies 2, which has one pipe half 4 on the top surface of which one cable accommodating grooves 7, 8 that accommodate cables C1, C2 are formed and one positioning portions 9-12 are formed, and the other pipe half 5, which is put on the one pipe half 4 and on the bottom surface of which the other cable accommodating grooves 20, 21 that accommodate the cables C1, C2 are formed at the positions corresponding to the one cable accommodating grooves 7, 8 and the other positioning portions 22, 23 are also formed at the positions corresponding to the one positioning portions 9-12; and a connecting pin 3 that connects these protector bodies 2 to each other in the longitudinal direction of the cable C1, C2 and at both ends of which locking portions 3b, 3c are each formed. The one pipe half 4 and the other pipe half 5 are formed into the same shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286287-A (JP)
Title: Air conditioner
Inventor: WAKUSHIMA YUKIO
IPC: F24F13/32
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for further accurately detecting the indoor air temperature in sampling of thermostat OFF time.  <P>SOLUTION: This air conditioner has a suction port 106 in at least a casing central part, and a blowout port 108 substantially symmetrically arranged on the peripheral four sides so as to surround this suction port. A suction temperature detecting means 113 for detecting the indoor air temperature is arranged outside a surface formed of side surface parts 108ax and 108ay of blowout ports 108x and 108y adjacent to one corner part among the four corners.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286347-A (JP)
Title: Cooking device
Inventor: INAMORI SHOHEI
IPC: H05B6/76
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To lower production cost and thaw food materials with high quality at low cost by stabilizing cooling performance in a cooking chamber on a cooking device for thawing the food materials by induction heating with high-frequency while cooking the surfaces of the food materials.  <P>SOLUTION: The cooking chamber 24 is formed by dividing the inside of a cooling chamber 22 opened to the front side by a bottom plate 25 and side plates 26. A space around the cooling chamber 22 and the cooking chamber 24 formed by dividing the cooling chamber 22 is used as a cool air circulation passage, the weight of the food materials is detected by a food material pan rotating motor 49 in the cooking chamber 24, and the rotational speed of the cool air circulation fan 33 cooling the cooking chamber 24 is controlled according to food material weight detection signals. By this, the quantity of cool air circulation passage parts can be reduced, a thermally insulated box body can be formed in a simplified shape, the reduction of air volume in the cool air circulation passage and at a cool air inflow port 47 can be suppressed, the surface temperature of the food materials can be uniformized by efficiently applying cool air to the surfaces of the food materials, the food materials can be controllably cooled selectively for each weight, the production cost can be reduced, and the food materials can be thawed with high quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288530-A (JP)
Title: Fuel cell system
Inventor: ASO TAKESHI
IPC: H01M8/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system shortening a warm-up period by efficiently warming up the system.  <P>SOLUTION: The fuel cell system warms up a fuel cell stack 1 and a secondary battery 7 at starting of the system by making a control part 8 repeat a process of controlling a power distribution part 4 so as to provide the power generated at the fuel cell stack 1 to a load 5 and the secondary battery 7, and a process of controlling the power distribution part 4 so as to provide the power generated at the fuel cell stack 1 and the power discharged from the secondary battery 7 to the load 5. At this time, the control part 8 changes a possible power generation value of the fuel cell stack 1 for determining the completion of the warm-up of the fuel cell stack 1 depending on the state of operation after the start of the system is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI