baber/WOPTO huggingface dataset:
Patent JP-2004050247-A (JP)
Title: Laser machining device
Inventor: YANAGIMOTO CHUJI
IPC: B23K26/064
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining device capable of keeping the spot diameter of a laser beam on an object to be measured constant even when the device is so built that the condenser lens of the laser beam is movable to make the setting space for the device small.  <P>SOLUTION: When moving the condenser lens 4 of the laser beam 2 in the directions of an X-axis and a Y-axis, which are parallel to the surface of an object 5 to be machined with a given distance, by an X-axis and a Y-axis control parts 11, 12, the optical path length of the laser beam 2 from a laser oscillator 1 to the condenser lens 4 is regulated to be constant. The regulation is performed by moving a mirror 32, which is one part of a plurality of reflection means 31-34 reflecting the laser beam 2 emitted from the laser oscillator 1 and guiding it to the condenser lens, by a mirror control part 13 according to the movement of the condenser lens 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052183-A (JP)
Title: Knot fixing structure of hair bundle
Inventor: MATSUMURA MITSUO
IPC: A41G3/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knot fixing structure of a hair bundle to fix the knot of a hair bundle with tied parts formed at both sides of the knot without using an adhesive, enabling the safe wearing of a wig even by a person of allergic constitution without causing the floating and shifting of the wig and removable absolutely without damaging the natural hair simply by cutting the tying string.  <P>SOLUTION: The fixing structure of a knot 4 prevents the loosening of the knot 4 of a hair bundle 3 for attaching a wig 1 on the head 2 by fixing the knot. A set of hardly loosenable tied parts 6 are formed at both sides of the knot 4 of the hair bundle 3 to firmly tie the hair bundle 3 with strings 5, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173406-A (JP)
Title: System, program and method for supporting car sales
Inventor: TAKAOKA KEIKI
IPC: G06Q30/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an estimated price which is not considerably higher than the purchase suggested price of a customer or the estimated price according to the degree of purchase intention of the customer when the sales subject to sell a car sets the estimated price in a case where the estimated price of the car is presented on-line to the customer.  <P>SOLUTION: The access history information database 34 to store the access history information when the customer makes an access on line for selecting the specification or requesting the estimate of a car is provided for each customer. When the sales subject selected by the customer requesting the estimate inputs the estimated price, the access history information of the customer requesting the estimate or the information which can be led from the access history information which is read from the access history information database 34 is presented to the selected sales subject.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004002612-A (JP)
Title: Resin composition, and molded article and component using the same
Inventor: SUZUKI KATSUHIKO
IPC: F21V7/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition mixed with a minute silica compound, which improves rigidity without sacrificing transparency and impact strength, dispersed into the resin composition, and to provide a molded article and a component using the same.  <P>SOLUTION: The resin composition is obtained by uniformly compounding and dispersing a minute metal oxide being a filler whose surface is modified so as to have a functional group to be ionically bonded to a polymer or a copolymer having a functional group to be ionically bonded to the filler into the polymer or the copolymer and ionically bonding the filler to the polymer or the copolymer. The molded article and the component are obtained by using the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058526-A (JP)
Title: Recorder, program, and computer system
Inventor: NUNOKAWA HIROICHI
IPC: B41J11/42
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of carrying a recording medium with high carrying precision.  <P>SOLUTION: The recorder comprises a mechanism for carrying a recording medium based on a carriage command value and records on a recording medium being carried by the carrying mechanism. When the recording medium is carried, the carriage command value is altered depending on the bending state determined by the type of the recording medium, e.g. the thickness, length, width, material, and the like, and the recording medium is carried by a carriage command value which takes account of an error in the carrying amount caused by bending of the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056744-A (JP)
Title: Information protecting method and encrypted key acquiring method
Inventor: KITAGAWA YOSHIKO
IPC: H04L9/08
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information protecting method and an encrypted key acquiring method in ubiquitous computing by a next-generation wearable computer.  <P>SOLUTION: In a communication via a meta-server 20 composed of a plurality of servers, first information is encrypted by using an encryption key of a first server 21 within the meta-server 20 to create first cipher information E<SB>1</SB>(DATA3), second information is encrypted by using an encryption key for a second server 22 within the meta-server 20 to create second cipher information E<SB>2</SB>(DATA2), third information is encrypted by using an encryption key for a third server 23 within the meta-server 20 to create third cipher information E<SB>3</SB>(DATA1), and the information is received by the meta-server 20 as transmission source meta-data 100. The first server 21 decodes and processes E<SB>1</SB>(DATA3), the second server 22 decodes and processes E<SB>2</SB>(DATA2) and the third server 23 decodes and processes E<SB>3</SB>(DATA1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063396-A (JP)
Title: Regression reflecting photoelectric switch
Inventor: OTSUKA KAZUHIRO
IPC: H01H35/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regression reflecting photoelectric switch capable of stably detecting a transparent object.  <P>SOLUTION: A collimator lens 17a for changing the light from a floodlight part 13 into a parallel light is arranged in front of the floodlight part 13, further in front of which, a slit plate for floodlight 17b is fitted so as to radiate the whole parallel light in accordance with a slit width of the slit plate for floodlight 17b within a reflection range of a reflector 12. Further, a light-receiving slit plate 18 is fitted in front of a light-receiving part 14, and at the same time, its slit width is adjusted so as to receive the parallel light only emitted from the floodlight part 18 and reflected by the reflector 12, when the transparent object W does not exist. With this, the light diffusing in a direction not parallel with the parallel light by transmission and surface reflection at the transparent object is prevented from entering the light-receiving part, which enlarges a change in a light-receiving volume at the light-receiving part 14 due to presence or not of the transparent object W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058961-A (JP)
Title: Vehicle steering device
Inventor: HIRAHARA MICHITO
IPC: B60G3/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To roll a vehicle body inward, in turning direction, by a will of a driver, and to enable set-in roll.  <P>SOLUTION: Rear right and left wheels 2 are rockably fitted to a frame 3 by independent swing arms 6, and a hydraulic cylinder 7 is interposed between the swing arms 6 and the frame 3. A pedal 9 is disposed forward of a driver seat 21 to connect a cylinder 8 to be stepped in by the pedal 9 to the hydraulic cylinder 7. When the pedal 9 is stepped on, the rear right and left wheels 2 are pulled downward and independently. When the pedal 9 is stepped off, the rear right and left wheels 2 are pulled upward and independently. When the pedal 9 is operated to the turning direction, a vehicle body can be rolled inward in the turning direction. The set-in roll is realized by increasing the movement of the wheels to be pulled more upward than the movement of the wheels to be pulled downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070042-A (JP)
Title: Optical cable and method for manufacturing optical cable
Inventor: AIHARA KATSUYUKI
IPC: H01B11/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable which holds heat resistance beyond a predetermined level, without using metal material.  <P>SOLUTION: A cable core 2 containing a coated optical fiber is wound with a heat resistant and non-conductive member of glass tape 3a, etc. and covered with resin, such as polyethylene. Thus, a cable jacket (sheath) 4 is formed. The glass tape 3a, etc. can apply the heat resistance without impairing non-inductivity of the optical cable, because the glass tape 3a, etc. are incombustible and nonconductive. Accordingly, the reservation of the non-inductivity and high heat resistance by using the nonmetal optical cable are made compatible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075708-A (JP)
Title: Resin composition, resin molded article, injection needle, optical connector and optical fiber coating material
Inventor: TAKAHASHI HIDEYUKI
IPC: A61M5/32
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has excellent dynamic characteristics such as rigidity and excellent dimensional stability, can suitably be used for resin injection needles and the like solving the problem that tip portions are rounded not to give sharp edges and the problem that safety is insufficient, and can suitably be used as a material such as a coating material for optical connectors, optical fibers, and the like, and to provide a resin molded article using the resin composition.  <P>SOLUTION: This resin composition is characterized by comprising at least one resin selected from the group consisting of thermosetting resins, photocurable resins and thermoplastic resins and carbon nanotubes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160750-A (JP)
Title: Ink set and inkjet recording method
Inventor: KUBOTA KAZUHIDE
IPC: C09D11/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set and an inkjet recording method which can provide high color density and high quality with little blot or ununiformity without producing a deformation such as paper wrinkles even when the ordinary paper is used as a recording medium.  <P>SOLUTION: The ink set has at least three colors ink of a yellow, magenta and cyanic ink, in which the yellow ink has a hue angle ∠H° defined in a CIELAB color space on the medium of about 80-110°, the magenta ink has ∠H° of about 330-360° and the cyanic ink has ∠H° of about 230-260°, an ink (A) having ∠H° of about 0-80° and/or an ink (B) having ∠H° of about 260-330° and a reactive solution containing a reactive agent. [∠H°=tan<SP>-1</SP>(b*/a*)+180 (when a*<0), or ∠H°=tan<SP>-1</SP>(b*/a*)+360 (when a*>0)].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004078409-A (JP)
Title: Reproducing device and method, recording medium and program
Inventor: MOCHIZUKI TERUHIKO
IPC: G11B20/12
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To continuously smoothly read out the streaming data recorded in an information recording medium in accordance with an FAT method.  <P>SOLUTION: A file reproducing information created by a CPU is stored in a DRAM for file reproducing information. The file reproducing information is prepared for reproducing a file A created on the basis of FAT. Cluster addresses of clusters used in recording the corresponding file are successively recorded by the order of use. The cluster addresses CL1, CL2, CL3, ... CL329, CL330 in which the files A-1 through A-18 composing the file A, are recorded, are recorded in the file reproducing information of the file A, and an EOF is recorded after the cluster address CL330. This invention can be applied to a hard disc recorder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078452-A (JP)
Title: Technical consulting service system
Inventor: YAMAMOTO HIROKI
IPC: G06Q10/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technical consulting service system which grasps the progress of a request from a plant operation management company 11 and an answer from a maintenance service company 12, and properly providing an answer to the request.  <P>SOLUTION: Request information associated with a plant operation is registered from a plant operation management company 11 through the Internet 13 in a database 21 of a maintenance service company 12. The maintenance service company 12 prepares the answer information of a maintenance service, and stores it in the database 21 in response to the request information from the plant operation management company 11 registered in the database 21. The plant operation management company 11 acquires the answer information by performing access to the database 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080250-A (JP)
Title: Border router
Inventor: OISHI TAKAHIRO
IPC: H04L47/724
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a border router for receiving many more requests than those with the case of collective calculation processing and management when the border router receives many band warrant requests.  <P>SOLUTION: A request source border router generates information to be notified as a packet and transfers the packet to all border routers in a network. All the border routers in the network other than the request source broadcast receiving the packet check band information described in the packet to update a database of each border router denoting a reserved band quantity of each link. When the request source receives a band warrant request, the request source border router calculates the request as to which link the band is required to be reserved, compares the band to be reserved with the remaining band of each link and decides the acceptance as to whether or not the request is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077795-A (JP)
Title: Photosensitive material development processor
Inventor: TANAKA KATSUHIKO
IPC: G03D3/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To maintain processing capacity of processing tanks by suppressing leak of processing liquid between the tanks with a simple structure.  <P>SOLUTION: A positioning boss 70 is formed on a blade mounting face 67. A positioning hole 72 is formed on the blade 62 for fitting the boss 70 to be positioned. The boss 70 and positioning hole 72 are formed to have accurate dimensions of a distance L1 from a side edge part 66c of a slit 66 and a distance L2 from an end face 62a of the blade 62. A gap L3 between the end face 62a of the blade 62 and the side edge part 66c of the slit 66 is set so that a leak amount of rinsing liquid leaking from the gap is restricted to a value or less to keep at least the processing capacity of a rinsing tank 36. Even if the dimensional accuracy in the length direction of the whole blade 62 is rough, the gap dimension L3 can be accurately and surely adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082405-A (JP)
Title: Method and apparatus for manufacturing pallet
Inventor: SHIOKAWA SEIJI
IPC: B65D19/24
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably manufacture a pallet with a high quality with a high yield in relation to a method and an apparatus for manufacturing the pallet made of such miscellaneous vegetable fibers as fibers of coconut nutshells, waste materials of jute sacks, hemps and long fibers of corn outer skins.  <P>SOLUTION: A continuous or sheet-like vegetable fiber web 32 from a roll 10 is passed through a tank 12 for a water solution of a thermosetting resin. In this instance, the liquid is removed by pressing it by pinch rollers 34, and after the liquid is removed, the web 32 impregnated with the thermosetting resin is pre-molded by heating, evaporating and dehydrating at a low temperature where thermosetting does not substantially occurs, and thereafter, a main molding is performed at the thermosetting temperature to manufacture the pallet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083978-A (JP)
Title: Steel for liquid phase diffusion welding
Inventor: HASEGAWA HIROSHI
IPC: C22C38/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for liquid phase diffusion welding, which shows high strength and superior toughness in an as-jointed state.  <P>SOLUTION: This steel for liquid phase diffusion welding comprises, by mass%, 0.01-0.25% C, 0.01-0.50% Si, 0.01-3.0% Mn, more than 0.01% but 0.3% or less Al, 0.002-0.05% N, 0.0005-0.005% B, and 0.03% or less P, 0.005% or less S and 0.01% or less O, which are limited elements, and the balance Fe with unavoidable impurities. The steel includes 0.01% or more AlN therein by total mass fraction, and has a DTL value of 5 or more, which is a quenching index value after jointing with liquid phase diffusion welding and is shown in the following expression: DTL = 120×(AlN%)×ä1.5×(Cr%)+1.2×(Ni%+Co%+Mn%)+2×(Mo%+W%)+0.8×(Nb%+Zr%+V%+Ti%+Ta%+Hf%)+2.3×(C%+N%)+2,000×(B%)}.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089756-A (JP)
Title: Sewage sludge disposal method using charcoal powder
Inventor: YORINOBU FUMIO
IPC: C05G3/80
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage disposal method which facilitates the solid-liquid separation and deodorization performed by incorporating charcoal powder into sewage sludge.  <P>SOLUTION: First, the use of the charcoal powder as a natural product constitutes a familiar and structural reform means because the charcoal powder is unlimited environmental material and the use of the same paves a road to forest regeneration. Next, the use of the charcoal powder is the only method for reducing the amount of technically conventional polymeric or inorganic coagulator in the world primarily using the same. The deodorization is performed by the adsorptive capability of the charcoal powder, the solid-liquid separation by the coagulation of sludge, and the formation of crosslinking by ion formation in water. Thus, this sewage sludge disposal method relies on a biochemical and materialistic capability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059559-A (JP)
Title: Keratinous fiber f-layer damage-repairing agent and hair cosmetic containing the same
Inventor: ITO TAKETOSHI
IPC: A61K8/46
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic recovering the feeling of a keratinous fiber such as hair receiving damage by a hair dyeing, permanent wave or the like.  <P>SOLUTION: This keratinous F-layer damage-repairing agent contains 1 kind or ≥2 kinds of components A having phenolic hydroxy group and/or sugar residue in their molecules and having ≤0 octanol/water distribution coefficient (hereinafter expressed as logP) with 1 kind or ≥2 kinds of components B having ≥4C alkyl chain and/or ≥4Si silicone chain in their molecules and having ≥0.01 log P by A:B=(10:1)-(1:20) ratio. The hair cosmetic agent contains the agent, and can recover the damage of the keratinous fiber to regain the favorable keratinous fiber feeling before receiving the damage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089540-A (JP)
Title: Display case
Inventor: SHINKO MASATOMO
IPC: A47F3/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display case for easily changing articles to be displayed.  <P>SOLUTION: In the display case 1, a bottom board 2 and a top board 3 are supported by side panels 4 and 5, etc, and the front face of the display case consists of a board-like front door 7 whose lower end is rotatably supported to be opened forward. An abutting part 15, on which the lower end 7a of the front door 7 abuts when the front door 7 is opened, is disposed in the rear part of the rotation range of the lower end 7a of the front door on the bottom board 2, and the front door 7 is opened at a prescribed angle by the abutment of the abutting part 15 and the lower end 7a of the front door.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096004-A (JP)
Title: Multi-chip press-contact package
Inventor: KIJIMA KENJI
IPC: H01L23/52
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-chip press-contact package of SiC chips that can operate at a high temperature.  <P>SOLUTION: This multi-chip press-contact package is constituted by integrating a plurality of small wide-gap single-crystal semiconductor (SiC) chips 1 by collectively and equally pressurizing the chips 1. The chips 1 are integrated by equally pressurizing the chips 1 by inserting spacers 2 and 3 made of a material having a low coefficient of thermal expansion into both surfaces of each chip 1 in the pressurizing direction and respectively the arranging emitter and collector electrode blocks 4 and 5 on both sides of the spacers 2 and 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091746-A (JP)
Title: Method for producing tire rubber composition
Inventor: SHIROKAWA TAKASHI
IPC: B29B7/10
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a tire rubber composition reduced in deterioration in frictional performances on ice due to rubber processing.  <P>SOLUTION: The method comprises feeding 100 pts. wt. diene rubber, 1-20 pts. wt. thermally expansible microcapsules which become a gas-filled thermoplastic resin when thermally expanded and/or 1-20 pts. wt. expansible graphite and, optionally, 0.5-20 pts. wt. foaming-agent-containing resin based on a polyolefin resin containing 5-65 wt.% chemical foaming agent and being non-cocrosslinkable with the diene rubber into the final mixing step and mixing them, wherein the rubber mixture having a Mooney viscosity of 35-60 and a temperature of 30-60°C is fed into the mixer and mixed, the thermally expansible microcapsules are fed thereinto and mixed under conditions including a shear rate of 130 sec<SP>-1</SP>, and the rubber composition is discharged from the mixer before its temperature reaches 115°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104238-A (JP)
Title: Video camera
Inventor: SASAKI HISATOKU
IPC: H04N5/225
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera with a structure of hardly dirtying the peep window part of view finder.  <P>SOLUTION: A video camera has a structure of hardly dirtying the peep window part of a view finder. The video camera 1 having a view finder 11 integrated with its body 2 is provided with an openable cover 30 for exposing and covering a transparent plate 13 constituting the peep window part of the view finder 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101760-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: SAIKI ATSUNA
IPC: G03G21/16
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge and an image forming apparatus capable of attaining the miniaturization while satisfactorily securing a developer storing capacity.  <P>SOLUTION: A developer storing space for storing developer is divided into a first developer storing part 116a arranged above and a second developer storing part 116b arranged below across a window part 120 constituting a scanning optical path. The first developer storing part 116a communicates with the second developer storing part 116b through developer paths 122a and 122b arranged on each side of the window part 120, the developer from the first developer storing part 116a is guided by a first stirring/carrying member 124 to the developer paths 122a and 122b, and then, supplied to the second developer storing part 116b through the developer paths 122a and 122b, further, uniformly carried by a second stirring/carrying member 130 to the center part of a developing part.  <P>COPYRIGHT: (C)2004,JPO