baber/WOPTO huggingface dataset:
Patent JP-2003304777-A (JP)
Title: Method for diagnosing genetic character of milk secretion ability
Inventor: KATO TOSHITSUGU
IPC: A01K67/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing genetic characters of the milk amount, a milk fat, a milk protein and lactose which each individual cow has.  <P>SOLUTION: The method for diagnosing genetic characters of milk secretion ability comprises finding that each milk component ratio depends on original inheritance from the difference of correlation between the milk amount and each milk component ratio in two cow groups of a target cow group which is not taken account of variety lines of milk cows and a test cow group obtained by selecting cows strongly related by birth and diagnosing gene characteristics which each milk cow has.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308817-A (JP)
Title: Battery pack
Inventor: TANJO YUJI
IPC: H01M10/05
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve cycle characteristics of a battery pack having a plurality of cells connected to each other in parallel.  <P>SOLUTION: This battery pack having a plurality of cells connected to each other in parallel is characterized in that the cell has the gradient of a discharge depth-open circuit voltage curve of 5-20 mV/% in a section of 50% or more of the discharge depth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309638-A (JP)
Title: Portable terminal and its enlarged display unit
Inventor: NAGASHIMA HIRONORI
IPC: H04M1/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal such as a portable telephone, a PDA or the like which can brightly and clearly enlarge and display a display screen on a wall, a screen of the like.  <P>SOLUTION: The portable terminal 5 comprises: an enlarging display unit disposed on a display 6 of the portable terminal 5 and having a light source 1 for supplementing a light quantity from an external unit, a prism 2 for reflecting an optical image, and a projection lens 3 for enlarging the image; and a power source for supplying a power to the source 1 via a power cable 4. In this terminal, the optical image of the display 6 of the terminal is reflected in the prism 2, and enlarged and displayed in the bright and clear screen on a focusing surface 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032275-A (JP)
Title: Integrated service management system
Inventor: ISHIZAKI TAKESHI
IPC: H04L12/56
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of service management work used for design, implementation, and management of a network service becoming complicated. SOLUTION: The integrated service management system comprises a virtual private networks(VPN), application servers, and storage area networks(SAN). Each of these service components has its own customer identification information, such as VPN identifier for VPN services, process identifier for application servers, and logical unit number(LUN) for storage devices.
Patent JP-2003309484-A (JP)
Title: Automatic guide system
Inventor: MATSUTANI YASUYUKI
IPC: H04B1/3822
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic guide service for articles on exhibition by voice and video when a person approaches an article on exhibition in an art museum, a museum or the like.  <P>SOLUTION: An automatic guide system consists of a plurality of first devices 100 installed on the articles themselves on exhibition or in the vicinity of the articles and provided with a signal transmitting means 101 for transmitting respectively different ID signals for each of the articles on exhibition, and a second device 200 worn by the person and having a means 212 for recording the guide information of each of the articles on exhibition by either voice or video, or both of them, a means 211 for receiving the ID signals transmitted by the first devices, and a means 213 for recognizing the ID of an article on exhibition on the basis of the received signals and issuing an instruction to reproduce the guide information of the article on exhibition from the recorded guide information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306778-A (JP)
Title: Coating pretreatment apparatus
Inventor: TANAKA OSAMU
IPC: B01D17/022
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating pretreatment apparatus in which space is saved by the reduction of treatment process, productivity is improved and equipment cost, chemical cost, management cost and the load of waste water treatment are reduced.  <P>SOLUTION: A treatment tank 1 in which a degreasing and chemical conversion liquid is filled and an automobile body carrying apparatus 10 having a rotary driving apparatus 90 for rotating a automobile body 9, and moving the automobile body 9 are provided. The rotary driving apparatus 90 turns the automobile body 9 entering the tank 1 in the vertical direction and further turns the automobile body 9 discharged from the tank upside down. The treating liquid in the treatment tank 1 is circulated to a dust removing apparatus 2 for removing dust, a chemical conversion sludge removing apparatus 3 for removing chemical conversion sludge, an oil removing apparatus 4 for removing oil, a treating liquid replenishment tank for replenishing the fresh treating liquid to the treatment tank, a water-polar organic solvent separation apparatus 5 for separating water portion and a polar organic solvent in the treating liquid from each other to return the polar organic solvent to the circulation line and an ion removing apparatus 7 for removing ion components in the water portion separated in the water-polar organic solvent separation apparatus and returning the residual water to the treating liquid replenishment tank 6 through a 1st circulation line 11 for circulating the treating liquid in the treatment tank 1 and returning to the treatment vessel 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311900-A (JP)
Title: Laminated film and manufacturing method therefor
Inventor: SUZUTA KEN
IPC: B29L9/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-layer film comprising a hydrophilic synthetic resin having uniform properties in a planar state, and to provide a manufacturing method therefor.  <P>SOLUTION: The laminated film is manufactured by laminating a first thin layer and a third thin layer both of which contain polyolefin, and a second thin film containing a hydrophilic synthetic resin. The second thin layer is held between the first and the third thin layers in a sandwich state, and the respective thin layers are set to peelable peel strength. Therefore, the laminated film is reduced in warpage, and the second thin layer having uniform properties in a planar state can be provided. Since both surfaces of the second thin layer are protected, it can be utilized even in an industrial field necessary for excluding refuse, dust or the like, a computer field, a medical field or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310405-A (JP)
Title: Supporting stand of screen or the like
Inventor: OKUMURA KEIICHI
IPC: A47B97/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting stand of a screen or the like which stands steadily and has no forward bulging parts that give overbearing feeling to viewers, and which can be folded in a bar shape as a whole and in a small size convenient for carrying or storing.  <P>SOLUTION: The supporting stand comprises a supporting rod 2, leg bodies 3 fitted to both ends on a lower face of the supporting rod 2 by first hinge mechanisms 5, ground-contacting pestles 4 fitted to lower ends of the leg bodies 3 by second hinge mechanisms 6, and lock members 7 fitted movably lengthwise to the lower face of the supporting rod 2. In a folding state, the leg bodies 3 overlap the lower face of the supporting rod 2, and in a drawing-out state, the leg bodies 3 protrude downward from the supporting rod 2, wherein both states are fixed by the lock member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002339180-A (JP)
Title: Highly hygroscopic spun yarn
Inventor: NAKAGAWA TETSUO
IPC: D02G3/04
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly hygroscopic spun yarn excellent in heat retaining properties, flame retardance, antimicrobial property, deodorizing property, antistatic property, water absorption property, and easy to dry, and suitable for highly hygroscopic blankets. SOLUTION: This highly hygroscopic spun yarn contains a highly hygroscopic fiber and a shrinkable synthetic fiber. In the spun yarn, saturated moisture absorption factor of the highly hygroscopic fiber in 65% RHF at 20 deg.C is >=14 wt.% and shrinkage factor of the shrinkable synthetic fiber under hot water at 98 deg.C is >=15% and the highly hygroscopic spun yarn is contained in a ratio of >=30 wt.% in the spun yarn.
Patent JP-2003318978-A (JP)
Title: Network system, server, terminal electronic apparatus, and data transfer method
Inventor: KAWAHARA NOBURO
IPC: H04N7/173
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home network system whereby a plurality of terminal electronic apparatuses can reproduce real time data without intermission even when the plurality of terminal electronic apparatuses simultaneously requests a home server to transmit the real time data.  <P>SOLUTION: The home network system includes: the server 110; the terminal electronic apparatus 160 for processing data from the server; a high speed network 150 wherein the terminal electronic apparatus transfers the data from the server at a transfer speed capable of real time processing; and a low speed network 170 wherein non-real time data are transferred between the server and the terminal electronic apparatus, and the home network system is characterized in that when the amount of data transmitted through the high speed network exceeds a prescribed reference amount, the server transmits the real time data to the high speed network and transmits the non-real time data to the low speed network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311826-A (JP)
Title: Manufacturing method for biaxially stretched film
Inventor: MYOGA MASAHARU
IPC: B29L7/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a biaxially stretched film in an industrially stable manner by preventing the winding of the film around the roll of a longitudinal stretching machine and the fusion-bonding of the film to the roll in a biaxially stretched film manufacturing method using a static electricity applying casting method in a film forming process.  <P>SOLUTION: In the biaxially stretched film manufacturing method using a static electricity applying casting method in the film forming process, the speed of a roll on and after the film forming process is decelerated to 20% or less within two min when peening voltage lowers to 80% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322786-A (JP)
Title: Lens barrel
Inventor: AKATA KOJI
IPC: G02B7/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the strength of a lens barrel using a synthetic resin cam barrel, to improve the optical performance of the lens barrel and to attain the miniaturization of the lens barrel.  <P>SOLUTION: The lens barrel constituted of a fixed barrel, the cam barrel arranged adjacent to the inside or the outside of the fixed barrel, a straight advancing barrel arranged adjacent to the inside or the outside of the cam barrel and an annular member arranged outside or inside the straight advancing barrel, is characterized in that the lens barrel is provided with a 1st reinforcing means arranged on the subject side of the annular member and a 2nd reinforcing means arranged on the subject side of at least one of the fixed barrel and the cam barrel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327815-A (JP)
Title: Electrical apparatus
Inventor: WATANABE SEIICHI
IPC: C08L101/16
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus produced by using a polymer member decomposing in soil.  <P>SOLUTION: The electrical apparatus contains a polymer member produced by mixing and dispersing a plant growth promoting inorganic material in a spontaneously decomposable resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319974-A (JP)
Title: Device for washing wheelchair
Inventor: NISHIZUKA UMETARO
IPC: A61G5/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact wheelchair washing device with a simple configuration by which dirt adhering onto the outer peripheral surfaces of the wheels of a wheelchair is reliably rubbed off, and water adhered onto the wheels by washing are wiped off.  <P>SOLUTION: The device includes: a first roller 1 to be rotated by driving; a water tub 2 for soaking a part of the first roller; a second roller 3 which is arranged in parallel with the first roller 1 to support the wheel A of the wheelchair together with the first roller 1. Water-absorbing materials 11 are fitted onto the outer peripheral surface of the second roller 3. Multiple projections 6 whose tips respectively abut onto the outer peripheral surface of the wheel are formed on the outer peripheral surface of the first roller, and brushes 7 are planted which are projected from the tip of each projection 6 between the projections 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331635-A (JP)
Title: Fixing structure of light-emitting diode
Inventor: OOKAWATO MASAYA
IPC: B60Q3/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of light-emitting diodes which makes them easy in fixing work and replacement work even the lower ends of their lead legs are large-sized to improve heat dissipation.  <P>SOLUTION: In this fixing structure of light-emitting diodes, a lower part 5a of one lead leg 5 is inserted into a notch projection 12 on a metal plate wiring 7, and the lower part 6a of the other lead leg 6 is engaged with a metal plate wiring 8 using a locking component 15. Thus, fixing work and replacement work are made easily even the lower ends of a light-emitting diode are large- sized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329636-A (JP)
Title: Gas detector
Inventor: NIWA TAKASHI
IPC: G01N27/409
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a highly reliable gas detector free from erroneous announcement.  <P>SOLUTION: The way of outputting a signal from a signal processing part 13 to an announcing means 19 is changed so as to correspond to the time- varying state of an output signal of a gas detection part 6. When a signal is detected requiring a danger to be actually announced, an announcement is immediately made. When hindrance gas is detected, no announcement is made or an announcement is made to the effect that there is a possibility that hindrance gas is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332668-A (JP)
Title: Semiconductor laser device
Inventor: HONDA MASAHARU
IPC: H01S5/022
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a forward beam and a backward beam to be emitted from a single laser chip and to use each of the beams as a level, a line marker, or an ink pot.  <P>SOLUTION: A semiconductor laser device includes the laser chip 6 emitting a forward beam B1 and a backward beam B2 and a sub-mount 4 mounted with the laser chip 6. An opening 2 is formed in a package 11 formed on the extension of the optical axis of the backward beam B2, and the backward beam B2 is projected outside through the opening 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326539-A (JP)
Title: Resin molded product and manufacturing method therefor
Inventor: OZAKA YUJI
IPC: B29C44/58
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded product capable of simplifying a manufacturing process and preventing a foamed resin molded product from becoming large-sized, and a manufacturing method therefor.  <P>SOLUTION: After a resin compound 20 containing a foaming agent is injected in the cavity 54 of a mold 5 as shown by Fig.-(a), a moving core part 53 is moved in the direction expanding the cavity 54. By this constitution, a highly foamed part 21 is formed at the expanded region of the cavity 54 to obtain a case 1 wherein the highly foamed part 21 and a low foamed part 22 are integrally formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327749-A (JP)
Title: Rubber composition for tire sidewall
Inventor: MIHARA SATOSHI
IPC: C08K5/36
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire sidewall, in which a temporal change of a rubber such as hardness increase is controlled by compounding a sulfur-based extreme pressure additive to the rubber.  <P>SOLUTION: This rubber composition for the tire sidewall is manufactured by compounding 100 pts.wt. of a sulfur-vulcanizable diene rubber, 20-100 pts.wt. of carbon black having a nitrogen-adsorbing specific surface area of less than 100 (10<SP>3</SP>m<SP>2</SP>/kg) and DBP oil absorption of 60-140 (10<SP>-5</SP>m<SP>3</SP>/kg) and 1-20 pts.wt. of at least one sulfur-based extreme pressure additive selected from the group consisting of a polysulfide hydrocarbon, a polysulfide fatty acid, a polysulfide fatty acid ester and a polysulfide fats and oils.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337239-A (JP)
Title: Dispersion-shifted optical fiber
Inventor: SUZUKI KAZUNOBU
IPC: G02B6/032
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion-shifted optical fiber having a low loss, low dispersion slope and 1.55 micron region.  <P>SOLUTION: The core region (a) is one with GeO<SB>2</SB>added in a high concentration. The core region (b) is composed of pure SiO<SB>2</SB>glass. The clad part 3 is arranged in the periphery of the core regions. The clad part 3 is formed with a large number of air holes 4 extending in the longitudinal direction of the optical fiber. The position of the air holes 4 in the clad part 3 is not in disorder but forms a honeycomb shape with a hexagon having a side length Λ as the basic grid. In the center of the core regions 1, 2, there is a region 3 with a refractive index higher than in the periphery of the core regions 1, 2. The refractive index distribution of the core regions 1, 2 is such that the group velocity dispersion in the operating wavelength of this region 3 becomes a normal dispersion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337524-A (JP)
Title: Hologram recording device and method of angle multiple type and hologram reconstructing device and method
Inventor: KURODA KAZUO
IPC: G11B7/135
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recording density and recording capacity in hologram recording and reconstructing and to exactly and rapidly perform a recording operation and reconstructing operation.  <P>SOLUTION: The hologram recording device (100) is provided with recording angle changing means (19) capable of relatively changing the recording angle of a hologram recording medium (200) with respect to signal light (L3) and reference light (L2) and control means (18). The control means sets the recording angle in recording a specific angle recording surface among a plurality of angle recording surfaces of the hologram recording medium as a reference recording angle. Further, the recording angle changing means is so controlled that the subsequent recording angle is changed and fixed by the prescribed angle each on the basis of the set reference recording angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343330-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: OMAE KAZUHIRO
IPC: F02M45/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectuate at least either a high fuel injection ratio of a pilot fuel injection or a low fuel injection ratio of a main fuel injection even without changing the valve opening speed of the exhaust nozzle type valve element of a fuel injection valve when executing the pilot fuel injection and the main fuel injection, in a fuel injection control device with a pressure accumulation chamber and the fuel injection valve connected to the pressure accumulation chamber through a pipe.   <P>SOLUTION: Negative pressure waves are generated (at a time of t1) by consuming fuel in the fuel injection valve without injecting fuel so that positive pressure waves are propagated to the fuel injection valve when pilot fuel is injected (at the time of t2) or negative waves are propagated to the fuel injection valve when main fuel is injected (at the time of t6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338394-A (JP)
Title: Method for lighting high-pressure discharge lamp, lighting device and high-pressure discharge lamp device
Inventor: OZASA MINORU
IPC: H05B41/392
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for lighting a high-pressure discharge lamp, lighting device and high-pressure discharge lamp device, not applying an excess load on a lighting circuit even when lighting at a lower power than the rated power.  <P>SOLUTION: When a detected lamp voltage Vla is lower than a predetermined value S101: No, alternating current with a higher frequency than that at the time of normal lighting is supplied S102 for a predetermined time S103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348167-A (JP)
Title: Mail server system
Inventor: SUZUKI FUMITADA
IPC: G06F13/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a storage area for storing the mail addresses in a mail server system which stores the mail addresses registered by a plurality of users.   <P>SOLUTION: The mail server system is provided with a plurality of user storage means M1, M2, M3, ... individually provided for the users and a multiple user common storage means 2 provided for a plurality of users in common, and a mail address storage control means stores information included in common in the mail addresses registered by the plurality of users, in the multiple user common storage means 2 correspondingly to discrimination information and stores mail addresses which have the same information that is included in common and is stored in the multiple user common storage means 2, substituted with corresponding discrimination information and are registered for individual users, in the user storage means M1, M2, M3, ....  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346450-A (JP)
Title: Tape reel
Inventor: MIHASHI TORU
IPC: G11B23/087
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape reel which can prevent, for example, the breakage or deformation of a tape and a fault of a tape traveling gear by preventing an increase of tension when the tension of a wound tape is made excessive by the abnormality in the tape traveling gear.   <P>SOLUTION: The tape reel 1 is provided with a reel body 2 which has at least a hub 6 to be wound with the tape, a bearing member 3 which is coupled to the reel body 2 so as to be made rotatable coaxially with the hub 6 and has a spindle engaging section 9 to be engaged with a rotationally driven spindle in order to take up the tape on the hub 6 and felt 4 which is interposed in a pressurized contact state between the reel body 2 and the bearing member 3. The tape reel has a torque limiter mechanism for restricting transmission torque by generating the transmission torque transmitted from the bearing member 3 to the reel body 2 by the friction force between each and changing over the friction force from the static friction force to the dynamic friction force when the tension of the tape is excessive.  <P>COPYRIGHT: (C)2004,JPO