baber/WOPTO huggingface dataset:
Patent JP-2003292167-A (JP)
Title: Cargo handling method, transferring machine and cargo handling system
Inventor: KUSANO TOSHIYUKI
IPC: B66C19/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo handling method, a transferring machine and a cargo handling system capable of effectively operating a carrying truck and an introduced chassis, and of efficiently transferring a cargo between them.  <P>SOLUTION: The loaded carrying truck 10, the introduced chassis 11b in an empty load state and the loaded introduced chassis 11a are got in a transfer position side by side under a transferring machine 5. In this cargo handling method, after transferring the cargo from the loaded carrying truck 10 to the introduced chassis 11b in an empty load state (St1), the cargo is transferred from the loaded introduced chassis 11a to the carrying truck 10 being in an empty load state due to the transfer (St2). The transferring machine 5 is provided so as to enable such transfer and a lane section indication means is provided to the transferring machine 5 to be able to appropriately change the number of a lane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290779-A (JP)
Title: Coagulating sedimentation method
Inventor: KOU KENGEN
IPC: C02F9/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coagulating sedimentation method which enables effective coagulation sedimentation and the coagulation sedimentation by non-chemical feeding by utilizing the flocculation effect by manganese dioxide produced in treating raw water containing a soluble manganese compound.  <P>SOLUTION: The coagulating sedimentation method includes a process step of adjusting the pH of the raw water containing the soluble manganese compound to the pH at which the soluble manganese compound is converted to the insoluble manganese dioxide, a process step of subjecting the raw water precipitated with the manganese dioxide in the pH adjusting process step to membrane filtration, and a process step of flocculating the suspended material included in the concentrate in the membrane filtration process step by the flocculation effect of the manganese dioxide and settling and separating the raw water to the suspended matter and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297177-A (JP)
Title: Thin key switch structure
Inventor: OBARA RIKURO
IPC: H01H13/14
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key switch capable of highly thinning and furthermore excellent in operability.  <P>SOLUTION: The key switch comprises a reinforcing substrate 1, a membrane switch 2 and a frame 3 located on the reinforcing substrate 1, a stabilizer 4, a key top 5, and a click rubber 6 sandwiched between the surface of the membrane switch 2 and the undersurface of the key top 5. The membrane switch 2 and the frame 3 are mounted on the reinforcing substrate 1 to form almost the same surface so that only either of them touches the reinforcing substrate 1. In the stabilizer 4, sliding parts 20a, 20b, 22a, and 22b are loosely held so that one sliding part of a pair of one end and the other end rotates, and the other sliding part rotates and slides. Loosing range limiters 13a, 13b are fitted/fixed to a loosing-range-limitation fitting part 30 formed on the reinforcing substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295688-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA KAZUHIRO
IPC: G03G15/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the gloss in both sides copying by a through-pass method.  <P>SOLUTION: In a fixing device of an exterior heating method, a heater is not lit during a second side fixing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301823-A (JP)
Title: Nail
Inventor: AGARI TAKESHI
IPC: F16B15/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail comprising a head and a trunk in which at least one groove is formed in the axial direction of the trunk, provided with protrusions of lower heights each lower than the depth of the groove in the groove for achieving the prevention of coming off after the nail is driven, which can be safely driven.  <P>SOLUTION: The nail 1 comprises the head 2 and the trunk 3. At least one groove 4 is formed in the axial direction of the trunk 3. The protrusions 5 of lower heights each lower than the depth of the groove 4 are formed in the groove 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291200-A (JP)
Title: Method and device for measuring physical property of plastic composition
Inventor: TATSUMI MASANORI
IPC: B29C48/92
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring physical property of plastic composition capable of finding an optimum blending ratio of raw materials in a short time, conducting merchandise development in a short time and reducing energy cost and material cost required for the merchandise development.  <P>SOLUTION: A plurality of raw materials are charged into an extruder while changing the blending ratio at a specified change ratio according to a specified lapse of time. The plastic composition having its different blending ratio is molten and kneaded and is made into a desired shape and is continuously extruded from the tip of the extruder in the longitudinal direction in a stepless or stepwise manner. Respective specified physical properties are measured at a plurality of predetermined blending ratio portions of the plastic composition in a molten state in the extruder and/or extruded from the extruder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301476-A (JP)
Title: Back hoe attachment
Inventor: MATSUDA AKIRA
IPC: E02F3/40
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back hoe attachment which dispenses with mounting/ demounting works and which has more safety in the exchanging works as compared with conventional back hoes and which can grip an objective material in a simple work without fitting a catching device when such a large stone or roots of trees that can not be scraped up by a bucket come out while earth and sand are excavated by the back hoe.  <P>SOLUTION: When the bucket of a back hoe rotates around a support point, a claw-shaped gripping device moves in the reverse direction against the rotary direction of the bucket and it can hold a material or remove it. When the back hoe is used for usual way, it is removed. The claw-shaped gripping device is fixed by a pin so as not to move.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303782-A (JP)
Title: Substrate treatment device
Inventor: TAKAHASHI SATORU
IPC: C23C16/44
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve even film formation by eliminating the variation of wafer characteristics, which are due to an inter-wafer distance not matching with the distance between each of wafers and the wall surface of a reaction tube.  <P>SOLUTION: A substrate treatment device for treating, in a reaction chamber, a substrate having a first plane and a second plane which are parallel to each other, has an arrangement in which; first and second partition plates are disposed so as to be parallel to the first and the second planes, respectively, and to sandwich the substrate therebetween; and the distance between the first plane side first partition plate and the first plane is made equal to the distance between the second plane side second partition plate and the second plane. Since this arrangement provides the same treatment conditions to the individual wafers, the individual wafers are subjected to the treatment of the same characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308953-A (JP)
Title: Induction heating cooker
Inventor: NOGUCHI SHINTARO
IPC: H05B6/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a heating area and a warming area movable in a heated object left on a top plate on a top face of a cooker body by making a heat source move by a heating coil installed in the interior of the main part which is movable in a transverse direction.  <P>SOLUTION: By moving the heating area 8 and the warming area 9 by making the heating coil 2 interlocked in the transverse direction by moving a slide lever 5 prepared in an operating part 4 of the cooker body 1 to the transverse direction, cooking is performed without moving a coked thing on the inside of a heated object 7 on the top plate 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318639-A (JP)
Title: Antenna device
Inventor: OHARA MASAHIRO
IPC: H01Q5/10
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device used in a radio apparatus for mobile communication, such as cellular phones, the impedance of which is easily adjusted, having high sensitivity.  <P>SOLUTION: The antenna apparatus 19 is constituted by forming a bending part 22A near an open end 12A of a first antenna element 11, which is provided on a conductive ground plane and is plate-shaped. Near the open end 12A, in which electric field becomes large, the opposite distance between the first antenna element 11 and the conductive ground plane is made to be different, so that its capacity nature can be changed by a large amount, and resonance frequency and its band, and impedance are easily corrected, to be able to adapt to various arrangements having high-frequency circuit parts, retaining forms other than the bending part 22A to be as it is. Thereby, the antenna apparatus 19 provided with sensitivity can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309840-A (JP)
Title: Desired program navigation system
Inventor: NOMURA KEIJI
IPC: H04N7/173
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast program navigation system capable of providing pleasure of viewing programs to viewers and increasing a program rating of the broadcast programs.  <P>SOLUTION: Titles of broadcast scheduled programs or the like are provided on a home page 1 at a broadcast station side in a freely browsed way through the Internet or a data broadcast program. When a viewer uses a terminal 2 to access the home page 1 of the broadcast station and checks the titles of broadcast scheduled programs, and registers this program to its own folder as a list on a management server 4 when there exists a program desirably viewed by the viewer. The viewer accesses the management server 4 at any time to confirm contents with respect to the program registered in the list or a broadcast date and time or the like. The broadcast station provides the information with respect to the programs registered in the list and provides an opportunity of communication among the viewers registered the same program in the list.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318213-A (JP)
Title: Method and device for semiconductor manufacturing and semiconductor device
Inventor: NARITA YOSHIAKI
IPC: H01L23/31
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method which enables manufacturing of a package having improved heat resistance, a device for it and a semiconductor device.  <P>SOLUTION: A semiconductor manufacturing method has a step for bonding a bonding pad of a die with a plurality of bonding pads and a circuit board by a wire, a step for covering a boundary part between the bonding pad and the wire by a buffer material, and a step for sealing the die and a part of the circuit board with resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003053582-A (JP)
Title: Method for discriminating welding strength, casing structure, casing structure of image forming device and method for discriminating welding strength in casing of image forming device
Inventor: IWAI KOJI
IPC: B23K26/21
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating welding strength which easily performs discrimination of welding strength of a bonded member to be bonded when bonding a plurality of metallic members by welding. SOLUTION: The discrimination of welding strength of the bonded member to be bonded is performed based on the state of a rear bead 2A when a plurality of metallic members 1, 2 are joined by welding.
Patent JP-2003137811-A (JP)
Title: Function of glycogen synthase kinase in endothelial cell
Inventor: WALSH KENNETH
IPC: A61K35/76
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for modulating survival of endothelial cells, migration thereof, and blood vessel formation, to provide a composition therefor, to provide a glycogen synthase kinase 3 (GSK 3) molecule, to provide an agent for modifying kinase activity of the molecule, and to provide a method for using the agent when the activity is modulated. SOLUTION: This method includes such embodiment that the blood vessel formation is inhibited by administering a blood vessel formation inhibitor to an examinee, wherein the blood vessel formation inhibitor is selected from (1) the activated GSK 3 molecule and (2) a GSK 3 kinase activator, and administered to the examinee in such an amount as effective for inhibiting the blood vessel formation in the examinee.
Patent JP-2003273758-A (JP)
Title: Compact radio
Inventor: YASUMURA KOTARO
IPC: H04B1/16
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that two ways for obtaining information are isolated from each other in a conventional radio receiver adaptive to a teletext broadcast.  <P>SOLUTION: By making both kinds of information (characters and speech for contents of teletext broadcast are displayed by characters) coexist on a liquid crystal screen, a new and easy-to-use method for utilizing information is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311475-A (JP)
Title: Nonplated solid wire for welding
Inventor: ITO TAKAAKI
IPC: B23K35/30
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonplated solid wire for welding which has improved wire feedability and arc starting properties.  <P>SOLUTION: The solid wire contains, by mass, 0.04 to 0.12% C, 0.5 to 1.1% Si, 1.0 to 1.7% Mn and ≤0.03% Ti. Further, Si+Mn+(10×Ti)≤2.5 is satisfied. The tensile strength of the wire is 900 to 1,300 (N/mm<SP>2</SP>). A K compound is present on the surface and/or directly below the surface in the wire by 2 to 10 ppm by a value expressed in terms of K. MoS<SB>2</SB>is present by 0.01 to 0.5 g per 10 kg of the wire. Oil containing polyisobutene is present by 0.3 to 1.5 g per 10 kg of the wire. The particle diameter of MoS<SB>2</SB>is 0.1 to 10 μm. As the K compound, K borate is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313294-A (JP)
Title: Optical part using fluorinated polyimide
Inventor: OISHI YOSHIYUKI
IPC: G02B6/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost optical part showing a heat resistance and an optical transparency at a wavelength of 0.85 μm band.  <P>SOLUTION: By using a fluorinated polyimide wherein a fluorine-containing alicyclic diamine containing at least two cyclohexyl rings and two fluoroalkyl groups within its molecule is at least partially used as a monomer, the number of benzene rings containing C-H bonds within repeating units containing the benzene rings can be reduced, the optical transparency at the wavelength of 0.85 μm band can be improved, and the heat resistance sufficient for soldering can be improved. By manufacturing an optical waveguide using this fluorinated polyimide, the low-cost optical part which has the good optical transparency at the wavelength of 0.85 μm band, and a consistent refractive index with a quartz core can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063965-A (JP)
Title: Cilostazol aqueous composition for injection
Inventor: INOUE FUJIO
IPC: A61P7/02
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cilostazol- or its salt-containing aqueous composition for injection which is improved in stability during its storage by increasing the solubility in water of cilostazol or its pharmaceutically acceptable salt. SOLUTION: The cilostazol aqueous composition for injection characteristically contains cilostazol or its pharmaceutically acceptable salt as an active ingredient and a cyclodextrin.
Patent JP-2003321998-A (JP)
Title: Connecting structure of tunnel segment and connecting member
Inventor: MUKONO KATSUHIKO
IPC: E21D11/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure of a tunnel segment and a connecting member capable of surely connecting a first segment body to a second segment body by drawing both segment bodies to each other.  <P>SOLUTION: The connecting members 9 and 10 having first dovetail members 11 insertable into first dovetail slots 5 and 6 of the first segment body 1 and second dovetail members 12 insertable into second dovetail slots 7 and 8 of the second segment body 2 are inserted over among the dovetail slots 5, 6, 7 and 8 of both segment bodies 1 and 2, both segment bodies 1 and 2 are tunnel segments connected by drawing them to each other, one of abutting surfaces of the first dovetail members 11 and the first dovetail slots 5 and 6 and one of abutting surfaces of the second dovetail members 12 and the second dovetail slots 7 and 8 constitute the connecting structure to the slide control surfaces 11b and 12b increasing coefficient of friction, and the abutting surfaces to the first dovetail slots 5 and 6 in the first dovetail members 11 and the abutting surfaces to the second dovetail slots 7 and 8 in the second dovetail members 12 constitute the connecting devices to the slide control surfaces 11b and 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322304-A (JP)
Title: Boiler having water supply starting level differentiated depending on combustion amount
Inventor: KUROKI SHIGERU
IPC: F22D5/30
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of equipment in a short period of time due to short cycles from starting to stopping a water supply device.  <P>SOLUTION: This boiler comprises a combustor 6 changeable in combustion amount, a water level detector 1 for detecting a water level in the boiler, the water supply device 5 for supplying boiler water into the boiler, and an operation control device 8 for controlling the operation of the boiler. The operation control device 8 for starting water supply when the water level drops down to a water supply starting level and for stopping the water supply when the water level rises up to a water supply stopping level controls the generation amount of vapor while regulating the combustion amount of the combustor 6. The water supply starting level in the case of an increasing combustion amount is lower than the water supply starting level in the case of a decreasing combustion amount, and a water level difference between the water supply starting level and the water supply stopping level in the case of the increasing combustion amount is greater than the water level difference between the water supply starting level and the water supply stopping level in the case of the decreasing combustion amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323120-A (JP)
Title: Weather resistant label
Inventor: OTANI MITSUNOBU
IPC: B32B27/18
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques to manufacture a label which gives excellent sharpness of an image compared to a conventional label, which is excellent in durability and weather resistance and which can be produced at a low cost.  <P>SOLUTION: The label having excellent weather resistance which gives a sharp image with little discoloration even for outdoor use can be produced by preparing a white polyester film having an adhesive layer under the film, disposing a dye information layer thereon produced by outputting laser toners on an acrylic film, and further bonding a transparent polyester film containing an UV absorbent thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320692-A (JP)
Title: Equipment for reading, erasing and writing reversible thermosensitive medium
Inventor: DATE MUNEHIRO
IPC: B41J2/32
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for reading, erasing and writing a reversible thermosensitive medium capable of successively reading, erasing and writing reversible thermosensitive media even in the case a plurality of containers are put on the same conveyor, and reducing the container passage time for improving the conveyance efficiency.  <P>SOLUTION: This equipment comprises a conveyor 12 for conveying a plurality of containers 7 with reversible thermosensitive media 1 mounted on the same position by a substantially equal interval, a reading unit 14 for the reversible thermosensitive media, an erasing unit 16 and a writing unit 18 disposed substantially by the equal interval along the conveyor, a plurality of stopper units 20 for stopping the containers at a predetermined processing position of each unit, and a control computer 22 connected with each unit for controlling the operations and their timings synchronously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329265-A (JP)
Title: Wall-hanging type air conditioner
Inventor: WATANABE SOICHIRO
IPC: F24F13/20
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall-hanging type air conditioner capable of easily and safely conducting cleaning while each component is detached from an interior unit main body.  <P>SOLUTION: A front surface panel is provided with a blowout port 35 having a wind direction plate 25 on the front panel 24 covering a front surface of a main body 23 of a wall-hanging type interior unit 2, and a suction grill 28 having a filter 27 detachably attached. The front surface panel 24 is attached to the main body 23 by engaging and fixing with an engaging portion 29 and a fixing portion 30 provided on a back surface of the front surface panel. Only by attaching/detaching the front surface panel 24, cleaning is enabled, so that cleaning is facilitated. Work conducted at a high place wherein the wall-hanging type interior unit 2 is installed is required only when the front surface panel 24 is attached/detached to/from the main body 23, so that safety in cleaning work can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321169-A (JP)
Title: Derailing detector for elevator
Inventor: KATO NORITSUGU
IPC: B66B5/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect front-and-rear-directional and lateral-directional displacements in an elevator by one contact arm, and to reduce the number of part items thereby to facilitate installation.  <P>SOLUTION: A first and second piano wires 21, 22 are arranged in the vicinity of a first guide rail 4, and the contact arm 23 having a first contact part arranged between the first and second piano wires 21, 22, a second contact part provided in one end part of the first contact part and opposed only to the first piano wire 21, and a third contact part provided in the other end part of the first contact part and opposed to only the second piano wire 22 is mounted on a balance weight 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003045860-A (JP)
Title: PLASMA ETCHING PROCESS OF Ir-Ta-O ELECTRODE AND CLEANING METHOD AFTER ETCHING
Inventor: HON IN
IPC: H01L21/3065
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an etching process exhibiting an excellent etching selectivity for removing only an intended material without redepositing the etched substance, and a method for forming an electrode using it. SOLUTION: The method for forming an electrode in an integrated circuit comprises a step for preparing a silicon based substrate including a step for forming an integrated substrate structure by forming a semiconductor structure on the substrate, a step for depositing an electrode material layer on the substrate structure, and a step for patterning the electrode material layer to form an electrode element wherein the patterning step includes a step for plasma etching the electrode material layer in a plasma reactor of etching gas atmosphere containing a fluorine component.