baber/WOPTO huggingface dataset:
Patent JP-2004147187-A (JP)
Title: Method for managing cryptographic key information in information communication terminal and information communication terminal
Inventor: NAKAJIMA YUJI
IPC: H04W92/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing cryptographic key which can prevent contents data from being used by persons other than a user who acquires the contents data from the outside in the case of using a USIM (user subscriber identity module) attachable and detachable to/from a portable telephone, and to provide an information communication terminal.  <P>SOLUTION: In this method for managing cryptographic key information which is used to encrypt and decrypt data in the portable telephone 10, the cryptographic key information inherent to the user which corresponds to the USIM is acquired from a cryptographic key management server 202 through a portable telephone communication network 200 and stored in an internal memory 112 of the portable telephone 10 when the USIM 122 is attached to the portable telephone 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004196830-A (JP)
Title: Water-soluble metal working fluid composition
Inventor: SUZUKI TAKUMI
IPC: C10M133/40
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble metal working fluid composition suitable for use in a metal working treatment, having especially excellent antifoaming properties and excellent corrosion preventing and rust preventing properties for an iron metal with a slight environmental load.  <P>SOLUTION: The water-soluble metal working fluid composition is characterized as comprising one or two or more kinds of aminosulfonic acid compounds or salts thereof represented by general formula (I) (wherein, R<SB>1</SB>and R<SB>2</SB>are each the same or different and denote each a hydrogen or a 1-8C hydrocarbon group; R<SB>3</SB>denotes a 1-10C hydrocarbon group; and R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>may each have a substituent selected from the group consisting of a hydroxy group, an oxo group, a carboxy group, an amide group, a nitrile group, an amino group, a nitro group, a nitroso group, a thiol group, a sulfonic acid group, a sulfate ester group, a sulfonamide group, a phosphonic acid group and a phosphoric ester group).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004147696-A (JP)
Title: Piping structure of mist shower apparatus
Inventor: SAKO NORIYUKI
IPC: A47K3/28
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent the discharge of cold water and the reproduction of various germs by forcibly removing the remaining water in a mist shower apparatus.  <P>SOLUTION: A three-way valve 6 is composed by providing a first port 11, a second port 12 and a third port 13, wherein a roughly T-shaped flow passage 8 communicating the ports 11, 12 and 13 is formed so as to communicate the first port 11 and the third port 13 roughly straightly in the inside and a narrowed part 10 having a small diameter is provided on the side of a branching part 9 between the branching part 9 of the flow passage 8 and the first port 11. By the changeover of the three-way valve 6, three states are freely switched, that is: a remaining water removing state of communicating piping 3 for hot water supply with the first port 11, communicating piping 4 for a mist shower with the second port 12 and communicating piping 5 for water discharge with the third port 13; a supply state of communicating the piping 3 for the hot water supply with the first port 11, communicating the piping 4 for the mist shower with the second port 12 and interrupting the piping 5 for the water discharge; and a water stop state of interrupting the piping 3 for the hot water supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147521-A (JP)
Title: Nonbacterial prostatitis model animal
Inventor: NAKANO KOJI
IPC: A61P13/08
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model animal useful for the development of a medicine for preventing or treating human chronic nonbacterial prostatitis, concretely, a nonbacterial prostatitis model animal (non-human animal) imitating the state of the human chronic nonbacterial prostatitis.  <P>SOLUTION: This nonbacterial prostatitis model animal is made by injecting hydrochloric acid into a portion under the capsule of the prostate of the animal, and similarly has a tissue disorder characteristically recognized in human chronic nonbacterial prostatitis in the prostatic glandular tissue and a lower urinary tract disorder characteristically recognized in the human chronic nonbacterial prostatitis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150562-A (JP)
Title: Sheet-like vibration isolating mat material
Inventor: NISHIO TOMOHIRO
IPC: F16F15/08
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like vibration isolating mat material which exerts vibration isolating effects in a wide range of small/medium/large loads.  <P>SOLUTION: The whole of the sheet-like vibration isolating mat material is formed of an elastic body. And at the same time, it is composed by combining three constituent parts of a low spring part 1, a middle spring part 2, and a high spring part 3. The low spring part 1 is made to exert a vibration isolating function in the initial stage following the increase of the load. Next, the middle spring part 2, and then, the high spring part 3, are made to exert the vibration isolating function. The three constituent parts of the low spring part 1, the middle spring part 2, and the high spring part 3 are composed of the same kind of the elastic body. The low spring part 1 may be composed of silicone gel. The sheet-like vibration isolating mat material may be formed by joining a steel plate to the elastic body or by compositing a canvas and rubber in order to enhance strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151045-A (JP)
Title: Electron microscope or x-ray analysis apparatus, and method for analyzing sample
Inventor: OCHIAI ISAO
IPC: G01N23/225
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an electron microscope or an X-ray analysis apparatus, and a sample analysis method for precisely and speedily performing an element analysis with high precision by X rays being generated from a sample by applying electron rays being a foreign object element inspection required for improving a manufacturing yield in a semiconductor element or the like.  <P>SOLUTION: There are a means for automatically increasing or decreasing current so that X-ray counting rate reaches 1000-2000 cps according to the acceleration voltage of electron rays; a means for setting a plurality of X-ray energy ranges when comparing with a reference spectrum stored in a database for analyzing an X-ray spectrum for executing comparison for each X-ray energy range; and a means for analyzing the distribution of elements being observed from the ratio of X-ray spectrum acquired from the electron rays of at least two different acceleration voltages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156118-A (JP)
Title: Joining method of metal by plating
Inventor: YAMADA TSUYOSHI
IPC: C25D7/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to join metals by plating and to apply this joining method to join terminals of printed circuit boards; specifically, to provide a method for joining metals by plating which method is used to join a terminal of a rigid printed circuit board to a terminal of a flexible printed circuit board with a low connection resistance at a low cost.  <P>SOLUTION: The joining method by plating comprises bringing metals to be joined into contact with each other under pressure, followed by plating. In the method, electrolytic or electroless plating is conducted; the metals are terminals of printed circuit boards; and at least 50% of the terminals overlaps on top of another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162296-A (JP)
Title: Facing-board supporting member and method for mounting facing board
Inventor: HAGIWARA SHINTARO
IPC: E04F13/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facing-board supporting member being constructed without requiring labor at a site and displaying the performance of a viscoelastic material and a method for mounting the facing board.  <P>SOLUTION: The facing-board supporting member 12 has a fixed section 20 fixed onto a column 11 for a building and an upper-end pawl section 23 and a lower-end pawl section 24 engaged with the upper end section 14A and the lower end section 14B for supporting the upper end section 14A and lower end section 14B of the facing board for a close adhesion through the upper-lower viscoelastic materials 16 installed outside the building. In the facing-board supporting member 12, the upper-lower viscoelastic materials 16 are fixed onto the fixed section 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165388-A (JP)
Title: InAs/AlSb QUANTUM CASCADE LASER AND MANUFACTURING METHOD THEREOF
Inventor: ONO HIDEO
IPC: H01S5/343
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an InAs quantum cascade laser capable of attaining a lower threshold current density in comparison with that of a GaAs / AlGaAs and GaInAs / AlInAs quantum cascade lasers because the InAs quantum cascade laser has a long nonradioactive recombination time and a high gain.  <P>SOLUTION: The quantum cascade laser is characterized by having a cascade structure comprising a well layer made of InAs and a barrier layer made of AlSb for its active region. The quantum cascade laser has a waveguide structure comprising a clad region and a core region configured with a doped InAs layer on an InAs substrate or a waveguide structure comprising a clad region and a core region configured with a doped GaSb layer on a GaSb substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165443-A (JP)
Title: Automated layout method, program, and recording medium
Inventor: MATSUDA ATSUSHI
IPC: H01L21/82
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an LSI by suppressing occurrence of a non-used area.  <P>SOLUTION: An outer frame 11 is manufactured for an analogue circuit comprising analogue macros 10a and 10b according to the shape. A plurality of pseudo unit cells 12a-12f that inscribe the outer frame 11 are connected together. The analogue circuit is handled as a single unit cell which is represented by a set of pseudo unit cells 12-12f. The shape of the analogue circuit is represented by a set of coordinates of two opposing corners of the rectangular of pseudo unit cells 12a-12f, for later generation of layout information or automated layout wiring. Thus, even with an analogue circuit whose shape is other than rectangular, the increase in data quantity or calculation amount that follows the automated layout is suppressed while the occurrence of unused area is suppressed, resulting in a smaller size of an LSI chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163710-A (JP)
Title: Nonmagnetic monocomponent toner and developing method using the same
Inventor: NAGAI TAKAFUMI
IPC: G03G9/097
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonmagnetic monocomponent toner giving stable image quality in a long-term use.  <P>SOLUTION: In the nonmagnetic monocomponent toner consisting of colored particles comprising at least a binder resin, a colorant and a wax and at least one external additive, an external additive having an average particle diameter, the relation of which with the Vickers hardness of the colored particles is within a prescribed range, is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162232-A (JP)
Title: Method for analyzing yarn shaking of spun yarn and device for the same
Inventor: KUSUZONO HIROAKI
IPC: D01D5/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the state of yarn shaking during the cooling process of a spun yarn, and performing an appropriate adjustment of cooling wind rapidly and precisely.  <P>SOLUTION: This method for analyzing the yarn shaking is provided by irradiating a thin film state laser light (L) by an irradiating means (1) against the yarn (Y) consisting of a group of mono-filaments melt spun from a spinneret (11) so as to cross the yarn (Y), shooting reflected light obtained by the reflection of the irradiated laser light (L) with each of the mono-filaments by a shooting means (2) over a prescribed time as continuous image groups, extracting light spot groups for each of the mono-filaments by image-processing with an image-processing device (3) for each of the continuous image groups and analyzing the state of the yarn swinging based on the extracted light spot groups, and the device for the same is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172842-A (JP)
Title: Printer and image data storage apparatus
Inventor: FUKUDA TATSUYA
IPC: H04N1/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and an image data storage apparatus which enable a user without a host computer can store image data photographed by a digital camera or the like to a network storage device, freely store, read and print the image and thereby manage the photographed image without enforcing a monetary burden on the user such as purchase of an external storage device for storage of image data.  <P>SOLUTION: The printer and the image data storage apparatus are connected to the image data storage apparatus by providing a direct printer with a network connection interface and a connection means. The image data storage apparatus is provided with: an image data resolution conversion means; and a means for calculating a proper image resolution and a layout range on the basis of the specifications of the direct printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168583-A (JP)
Title: Hydrogen generating apparatus
Inventor: IIZUKA KAZUYUKI
IPC: H01M8/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generating apparatus which can stably generate hydrogen without requiring much electric energy and without generating carbon monoxide and carbon dioxide as byproducts.  <P>SOLUTION: The apparatus comprises a reaction tank 10 housing a metal which generates hydrogen by oxidation with water and a heating means 20 to heat the reaction tank 10. The heating means 20 utilyzes chemical heat generating reaction as the heat source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169435-A (JP)
Title: Input device for automobile, control system for automobile and immovable window for automobile
Inventor: SUZUKI TSUNEO
IPC: E05B83/36
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for automobile for inputting a control instruction to a control part in an automobile and controlling equipment to conduct processing according to the control instruction.  <P>SOLUTION: A resistance film type touch panel 10 connected and communicated with the control part in the automobile is provided outside the immovable glass sheet 20 of the automobile. A display member 15 is provided in a position corresponding to the touch panel 10 inside the immovable glass sheet 20. The control part transmits a control instruction signal for giving an instruction to perform processing according to the information input to the touch panel. A device control device controls control object equipment to conduct processing according to the control instruction signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341109-A (JP)
Title: Liquid ejector
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/18
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent liquid mist from adhering to the rear edge part of an article being processed or to the inside of a liquid ejector when liquid drops are supplied to the edge part of the article being processed without leaving any margin.   <P>SOLUTION: The liquid ejector comprises mechanisms 1, 2, 3 and 4 for causing a liquid ejection head 12 to perform scanning in the scanning direction, a mechanism 40 for feeding the article 6 being processed in a direction perpendicular to the scanning direction of the head, an electrostatic charging member 30 arranged in a region facing the liquid ejection head 12 on the back side of the article 6 under processing, and a member 31 touching the electrostatic charging member 30 dynamically to generate static electricity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168979-A (JP)
Title: Sol/gel coating for magnesium and magnesium alloy
Inventor: OKAHARA HARUO
IPC: C09D201/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a coated film excellent in corrosion resistance and a colored coated film excellent in corrosion resistance on the surface of magnesium or a magnesium alloy, and the magnesium or magnesium alloy having such coated film.  <P>SOLUTION: This sol/gel coating composition (preferably having 0.001-0.5μm mean particle diameter) used for the magnesium or magnesium alloy, the coating composition further containing a colored pigment, the method for producing the magnesium or magnesium alloy product including a process of applying the sol/gel coating material on the surface of the magnesium or the magnesium alloy having metallic luster, and the magnesium or magnesium alloy product obtained by such method are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179880-A (JP)
Title: Relaying apparatus
Inventor: INOUE YUICHI
IPC: H04L45/586
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relaying apparatus for performing load distribution or load redundancy that performs load distribution or load redundancy of the relaying apparatuses without the need for providing particular devices such as a load distributor or a frame multiplex section.  <P>SOLUTION: A supervisory section 30 supervises states of other relaying apparatuses 100_1 to 100_n belonging to the same group, and a load distribution reception section 10 applies load distribution or load redundancy processing to received packets with respect to the other relaying apparatuses 100 on the basis of the state of the other relaying apparatuses 100. Further, the load distribution reception section 10 decides whether or not the packets are relayed on the basis of a preset group table 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175250-A (JP)
Title: Device and method for installing under-floor parts of body
Inventor: DOI KEIJI
IPC: B65G25/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing device capable of efficiently installing under-floor parts of a body and making the line as short as possible.  <P>SOLUTION: In the figure at the right end, a carriage 9, a support jig 6 supported by a lift arm 17, and a supporting body 4 are shown in the position relationship of the vertical direction. A motor 5 of a lift device 2 is driven for raising the supporting body 4 from a lowering end. The supporting body 4 receives the support jig 6 from the lift arm 17 by inserting the pin 6a of the support jig 6 supported by the lift arm 17 at the lowering end into an insertion hole 4a. The supporting body 4 rises further to receive the body from the carriage 9 onto a protective material 7 of the support jig 6 and reaches a rising end. Then, the carriage 9 is set back and the under-floor parts are installed on the body. After that, the motor 5 is driven for lowering the supporting body 4 from the rising end toward the lowering end, and the support jig 6 carrying the body is transferred from the supporting body 4 to the lift arm 17. Then, the lift arm 17 moves forward, reaches the advancing end, and descends from the rising end toward the lowering end for transferring the body from the support jig 6 onto a slat conveyor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175000-A (JP)
Title: Ink jet recording apparatus
Inventor: SEINO TAKERO
IPC: B41J2/175
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the trouble caused by a lever for supporting attachment and detachment of a cartridge.  <P>SOLUTION: In this ink jet recording apparatus wherein an ink cartridge 1, which is constituted by providing the lever 6 for supporting attachment and detachment on at least one wall surface of an ink container 2, is mounted on a cartridge holder 10 to supply ink to a recording head, the cartridge holder 10 has wall surfaces 14 and 15 extending to a position higher than the leading ends of levers 6 and 7 when the ink cartridge 1 is mounted in a state capable of supplying ink to the recording head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176155-A (JP)
Title: Continuous hot-dip plating method
Inventor: YAJIMA HIROYUKI
IPC: C23C2/40
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous hot-dip plating method capable of passing a steel strip in a flat condition without any warp while keeping an adequate pass line position when the steel strip passes through a wiping position.  <P>SOLUTION: Rolls 13, 14 and 15 are installed in a plating tank 11, and the positions of the rolls 14 and 15 are adjusted while checking the warping condition of a steel strip S and the deviation from a reference pass line La at the gas wiping position by passing a steel strip S of the known thickness. The warping condition and the deviation are corrected in an adequate range, and the positions of the rolls 14 and 15 are initially set. In the subsequent operations, the positions of the rolls 14 and 15 are adjusted according to the thickness change Δt of the passing steel strip S based on the relationship of the thickness change Δt of the steel strip S to the positional changes ΔF and ΔB of the rolls 14 and 15 in which the predetermined warp condition and deviation are within an adequate range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003193124-A (JP)
Title: Metallurgical lance and apparatus
Inventor: CAMERON ANDREW MILLER
IPC: C21C5/46
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen top-blow lance of long service life, less oxygen speed losses, and not complicated structure.  <P>SOLUTION: A metallurgical lance for introducing gas from above into a volume of metal of the predetermined volume in a vessel has a head 12. The head 12 has at least one ejector 20 formed therein. The ejector 20 has a Laval nozzle surrounded by a shrouding gas passage 30. Both the Laval nozzle 24 and the shrouding gas passage 30 are communicated with a gas feed chamber 22 common at their proximal ends. The shrouding gas passage is communicated with the chamber 22 via a first annular orifice 38, and the orifice member determines the ratio of splitting the gas flow through the chamber between the Laval nozzle 24 and the shrouding gas passage 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184272-A (JP)
Title: Seal inspection method of pipe joint with valve mechanism
Inventor: OGIWARA MASAHIRO
IPC: G01M3/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal inspection method of a pipe joint with a valve mechanism capable of surely discovering a seal defect only by correspondence on the inspection tool side without working on the product itself, and inspecting both a body O-ring and a valve O-ring with the mounted inspection tool as it is.  <P>SOLUTION: After fitting the body O-ring 3 into a storing groove 4 provided on the inner periphery of a female hardware 2, the male inspection tool 8 having an inspection pressure hole 5 and an opening/closing cylinder 10 of a valve mechanism 7 is connected. A pressure is applied to the female hardware 2 from an inspection pressure switching device 6 with the valve mechanism 7 closed, and existence of a fluid leakage from the inspection pressure hole 5 is confirmed. A pressure is applied into the inspection pressure hole 5 from the inspection pressure switching device 6 with the valve mechanism 7 opened, and existence of a fluid leakage from a connection part between the female hardware 2 and the male inspection tool 8 is confirmed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI