baber/WOPTO huggingface dataset:
Patent JP-2004348587-A (JP)
Title: Sealing band pulling-out device
Inventor: BABA JUNJI
IPC: B65B69/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing band pulling-out device that can improve reliability and safety by smoothly and reliably pulling out a sealing band from a sheet bundle without using a cutting means such as a cutter.  <P>SOLUTION: The device comprises a pressing mechanism 10 for forming the sheet bundle W by protrudingly bending it toward the lower side by applying pressure from an upper side of the sheet bundle W, a clamper mechanism 30 for gripping an end of position spaced from the sealing band t of the sheet bundle bendable by the pressing and energizing mechanism, a chuck mechanism 20 for bending and deforming the end of the sheet bundle substantially in a U-shape by pressing and biasing the sheet bundle from both sides thereof in an inside direction with respect to the end of the gripping side by the clamper mechanism, and a guide mechanism 40 for passing the sheet bundle with respect to the chuck mechanism by conveying the clamper mechanism and at the same time for locking the sealing band to pull out the sealing band from the sheet bundle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354503-A (JP)
Title: Conductive roll bonding method and conductive roll
Inventor: IDE NORITAKA
IPC: F16C13/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a conductive roll in which displacement of a surface layer from a foamed roll is prevented without increasing the entire length of the conductive roll and an electric characteristic is satisfactory.  <P>SOLUTION: The area where an insulation adhesive S with great adhesive force is applied is made equal to or smaller than a half of the total of the bonding area of the foamed layer 42 and the bonding area of a rubber tube 44. Namely, the non-bonding area where the insulation adhesive S is not applied is made equal to or larger than a half of the total of the bonding areas of the foamed layer 42 and the rubber tube 44. Thereby a voltage applied to a shaft 40 is conducted to the non-bonding area and further to the area where the adhesive S is applied, so that charges are supplied to the entire rubber tube 44. This ensures the conductivity of an electrifying roll 16Y. In addition, since the bonding area of the foamed layer 42 and rubber tube 44 is sufficiently obtained, the foamed layer 42 and the rubber tube 44 are firmly bonded and fixed together. Accordingly, the rubber tube 44 is prevented from being displaced from the foamed layer 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354123-A (JP)
Title: Structure of spot pin
Inventor: SHIMIZU HITOSHI
IPC: G01N33/566
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a spot pin capable of precisely spotting even with a slight positional slippage.  <P>SOLUTION: A spot head 42 mounted on an orthogonal coordinate robot retains a plurality of spot pins 16. The robot moves the spot head 32 to spot a reagent for biochemical analysis in a spot area provided on a substrate. The spot area comprises an adsorptive material filled in a through-hole or recessed part. Each spot pin 16 has a head part 52 and a pin part 53 smaller in diameter than it. In order to suck the reagent, a hole 53b for partially opening the tapered tip of the pin part 53 is formed at the tip of the pin part 53. Both open-side edges 53c and 53d of the hole 53b are formed in a tapered end or round end shape so that it can be guided into the through-hole or recessed part even if it collides with the edge thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352807-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: TOKUDA TOSHIMASA
IPC: C08L69/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame-retardant polycarbonate resin composition excellent in heat resistance, flame retardancy and mold contamination resistance.  <P>SOLUTION: The flame-retardant polycarbonate resin composition is obtained by compounding a thermoplastic resin composition based on a polycarbonate copolymer whose wholly aromatic dihydroxy component is composed of 5-95 mol% of 9,9-bis(4-hydroxy-3-methylphenyl)fluorene and 95-5 mol% of a dihydroxy component of general formula[1][wherein, R<SP>1</SP>to R<SP>4</SP>are each H, an (aromatic group-containing) 1-9C hydrocarbon group or a halogen atom; and W is a single bond, an (aromatic group-containing) 1-20C hydrocarbon group, O, S, SO, SO<SB>2</SB>, CO or COO group] with 0.1-20 wt.%, based on the polycarbonate resin composition, of a condensed phosphoric ester of general formula[2] (wherein, R<SP>5</SP>to R<SP>8</SP>are each a monovalent aromatic or aliphatic group; X is a bivalent aromatic group; and n is 1-15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355238-A (JP)
Title: Reservation system
Inventor: HANAI SHOICHIRO
IPC: G06Q50/12
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To give profitable effects to both of a service receiver side and a service provider side.  <P>SOLUTION: When a reservation change request to a shop (service provider side) from a customer (service receiver side) is notified before a predetermined time or more of a reservation time and the number of reservation change requests is within a predetermined number, the shop provides a service with privilege to the customer. For example, if the customer quickly informs the reservation change request when it has turned out that arrival at a shop by the reservation time is impossible, the customer can receive the service with the privilege. The shop can cope with the reservation change request with a sufficient lead time when the reservation change request is notified early by the customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350872-A (JP)
Title: Game machine
Inventor: OKADA WATARU
IPC: A63F5/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine full of fun which achieves highly novel playing potentialities by arranging a lottery position to determine whether a state advantageous for the players is generated or not while whether the lottery position is continued or not is determined related to the operations by the players.  <P>SOLUTION: The game machine 1 is provided with a position shift control means which shifts the state pertaining to the game from one to the other between the lottery position at which the lottery is carried out to determine whether the display of the information on the operation procedure by an operation procedure display control means is conducted or not and the non-lottery position without the lottery and a position continuation control means which continues the lottery position to the subsequent unit game when the win roles in the unit game under the lottery position are as specified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357011-A (JP)
Title: Semiconductor device
Inventor: ODERA HIROKI
IPC: H01P3/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which uses a semiconductor substrate as a substrate, and suppresses transmission losses of high frequency signals.  <P>SOLUTION: This semiconductor device is provided with a silicon substrate 1, an insulating layer 4 formed on the surface of the silicon substrate 1, a signal conductor 2 and ground conductors 3 for signals formed inside the insulating layer 4 with mutual gaps between, and a shielding ground conductor 5 formed inside the insulating layer 4 so as to be interposed between the silicon substrate 1 and the gaps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054257-A (JP)
Title: Optical compensation sheet, its manufacturing method and polarizing plate and liquid crystal display device using the same
Inventor: MOTO TAKAHIRO
IPC: G02F1/13363
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate optical compensation sheet in which humidity dependence of optical anisotropy is improved and whose water vapor permeability is low and, moreover, in which surface contamination by retardation raising agent and plasticizer, etc. is reduced and whose display quality is good and which is excellent in an optical compesation ability and a plarizing plate and a liquid crystal display device using this film.  <P>SOLUTION: An optical compensation sheet has at least the cellulose acylate film which contains an aromatic compound comprised of at least two aromatic rings and in which the aromatic compound content density of the interior of the film is higher than that of a position near the surface of the film and in which retardation values in the direction of the inside of the surface of the film and in the direction of the thickness of the film in the wavelength of 550nm are respectively in the extent of 2 to 200nm and in the extent of 50 to 400nm and whose water vapor permeability is 2 to 150g/(m<SP>2</SP>24H).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000636-A (JP)
Title: Method and apparatus for targeting magnetic stimulation to brain
Inventor: RUOHONEN JARMO
IPC: A61N2/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform the targeting of a constant electromagnetic stimulation to the brain of a human being by an exact magnitude over a long period of time.  <P>SOLUTION: The subject method and the subject apparatus perform the targeting of the electromagnetic stimulation to the brain of a human being. By the method, a pulse-like electromagnetic field locally having a powerful electromagnetic maximum value is formed, and the electromagnetic maximum value of the electromagnetic field is targeted to the brain (2). The distribution, direction and strength of an electromagnetic field generated in the brain are restricted, and a physiologic or biological reaction such as a reaction of the muscle measured by using, e.g., an electromyograph is measured. Thus, the location of the brain is restricted within a three-dimensional space, and location data is received in a data-processing device (8) under an electric configuration. The location data of the electromagnetic field is received in the data-processing device (8) by the same three-dimensional coordinates as the coordinates of the brain. Then, the location data of the electromagnetic field is combined with the location data of the brain (2), and a figure-like expression (9) of the location data of the electromagnetic data and the location data of the brain is formed by utilizing the data-processing device (8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358558-A (JP)
Title: Shaft for movement of industrial robot using rotary shaft and curved rail
Inventor: TSUZAKI MASARU
IPC: B25J9/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which achieves a three-dimensional movement by means of a single powered shaft.  <P>SOLUTION: The apparatus is composed of a single rotary shaft unit 1, a curved rail unit 2 having a cam profile of a desired track, and a working arm 3. One end of the working arm is engaged with the curved rail unit so as to move along the curved rail unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358704-A (JP)
Title: Liquid ejector and its discharging section
Inventor: MIYASHITA EIICHI
IPC: B65H5/06
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gap for facilitating attachment/detachment of a sheet discharge gear to/from a sheet discharge roller, and to prevent vibration being generated by that gap.  <P>SOLUTION: An ink jet recorder 10 comprises a carry roller 220, a carry gear 240, a motor 420, a drive gear 440, a sheet discharge roller 600, and a sheet discharge gear 700 provided, in the center thereof, with a locking part 740 having circular entire circumference. The sheet discharge roller 600 has a gear stop part 620 having circular entire circumference at the substantially same axial position as the locking part 740 and being inserted removably into the locking part 740 from one end 610 to hold the sheet discharge gear 700, and engaging with the sheet discharge gear 700 at an axial position different from the locking part 740 to regulate rotation of the sheet discharge gear 700 with respect to the sheet discharge roller 600. At the substantially same axial position as the locking part 740, the sheet discharge gear 700 is rotary driven with a driving force from the drive gear 440.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357829-A (JP)
Title: Multifunctional wheelchair for assistance
Inventor: MUTSURO TAKASHI
IPC: A61G5/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional wheelchair for assistance in which the height of a footrest and the angle of a seat part can easily be adjusted matching with the growth and medical condition of a person to be assisted, a backrest is allowed to tilt and a table and a sunshade are attached.  <P>SOLUTION: In the multifunctional wheelchair for the assistance, a turnable front part caster 14 is provided on a front part frame 11 composed of a frame of a U-shaped cross section having a void part with an opening part and a void part communicated to it, the backrest 20 is provided on a rear part frame 12 composed of the frame, and a rear part caster 15 is provided on a supporting frame 13 supported by the front part frame 11 and the rear part frame 12 with a connecting metal fitting 27. The vertical movement of the footrest 17 and the forward and backward movement and angle adjustment of the seat part 16 are possible and the vertical movement and tilting of a holding part 19 are possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358343-A (JP)
Title: Recycling water generation device, and recycling water generation method
Inventor: OZAKA TAKITARO
IPC: A23L17/60
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling water generation device and a recycling water generation method where, at the time when, by removing suspended solids in waste water used for food processing, the water is made reutilizable, the recycling water of high water quality can be generated with high efficiency while attaining the remarkable reduction of backwashing water.  <P>SOLUTION: Used water which has been used for food processing is introduced into a drum filter 2, and crude garbage in the used water is removed by primary treatment with the drum filter 2. The used water freed from the crude garbage is introduced into a treatment tank 3, and impurities in the water are floated up to the water face together with bubbles by foam fractionation. Air is blown to the floated-up bubbles by a blower 7. Thus, the impurities in the treated water are forcedly exhausted to the outside of the treatment tank 3 together with the bubbles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362691-A (JP)
Title: Phase difference detection circuit and optical disk reproducing device using the same
Inventor: HAYASHIDA YOSHIE
IPC: G11B7/09
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference detection circuit capable of accurately detecting a phase difference.  <P>SOLUTION: This phase difference detection circuit is provided with a phase shift direction detection circuit for detecting a phase shift direction between first and second input signals, and a phase difference calculation circuit for calculating a phase difference between the first and second input signals on the basis of the phase shift direction detected by the phase shift direction detection circuit. The phase shift direction detection circuit is provided with a waveform shaping circuit for shaping the waveforms of the first or second input signal before the phase shift direction is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363454-A (JP)
Title: Reliable optical semiconductor device
Inventor: HIRAMOTO AKI
IPC: H01L33/54
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of performance deterioration such as the reduction of a light quantity because a gap has to be provided between a soft resin and a hard resin when carrying out double sealing with both of the resins for increasing reliability in the conventional optical semiconductor device.  <P>SOLUTION: In this reliable semiconductor device 1, the surrounding of an optical semiconductor chip is sealed with the soft resin, and the outside of it is sealed with the hard resin harder than it. In a direction of giving no optical influence to the function of the optical semiconductor chip 2, the hard resin 4 is provided with an opening part 7b for reducing the sealed state of the soft resin 3. Thus, when the reliable optical semiconductor device is formed by double-sealing it with the soft resin and the hard resin, double sealing is realized without making the gap, thereby solving the problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064065-A (JP)
Title: Laser annealing device
Inventor: ISHIKAWA HIROMI
IPC: H01L21/268
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser annealing device which is capable of carrying out an annealing process by irradiating a work with a laser beam of uniform intensity without using an optical system formed of special material.  <P>SOLUTION: When a digital micromirror device (DMD) 50 is irradiated with a laser beam emitted from a fiber array light source 66, the laser beam reflected from the DMD 50 is focused through an optical system of lenses 54 and 58 on the annealing surface 56 of a transparent substrate while the micromirrors of the DMD 50 are kept in an ON state. The laser beam emitted from the fiber array light source 66 is turned ON or OFF for each pixel, and the transparent substrate is irradiated with a laser beam so as to be annealed pixel by pixel nearly as many as the operating pixels of the DMD 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000714-A (JP)
Title: Aerator
Inventor: YAMAGATA TETSUO
IPC: C02F3/30
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerator capable of performing an efficient aerobic operation for supplying air into water or a silent anaerobic operation for supplying no air into water with a simple mechanism only by switching the rotation direction of a motor, and keeping an installation position in relation to the water surface following the water level fluctuation.  <P>SOLUTION: This aerator 1 is provided with agitation blades 3, 4 attached to a rotary shaft 2 driven by a motor 7, and a cylindrical body 5 disposed to cover the periphery of the shaft 2 from a part underneath the water surface to the water surface. The aerator 1 is supported with a float 8 to float on the water surface, and the agitation blades are divided into upper blades 3 disposed in the cylindrical body 5 and lower blades 4 always dipped in the contaminated water. The upper blades 3 are disposed above the water surface in the cylindrical body 5 in the aerobic operation, and at least the lower part thereof are disposed under the water surface in the cylindrical body 5 in the anaerobic operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003499-A (JP)
Title: Navigation device
Inventor: SAWAKI MASARU
IPC: G09B29/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of checking a traveling path guiding to each point on a map image before determining a destination.  <P>SOLUTION: A destination candidate point is defined from address information around a destination, zip code information and building information inputted by a user, and the distance and the traveling path from a place of departure to the destination candidate point are calculated. A map image including the whole traveling path when the calculated distance is beyond certain distance, or a map image showing the circumference of the destination candidate point in detail in addition to the above map image when the distance is below certain distance is displayed so that the destination candidate point is located in the central part. When scrolling of the map image is directed by the user, the map image is scrolled in the directed direction. After scrolling, the destination candidate point is moved to a point located in the central part of a display area, and the traveling path is recalculated and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005480-A (JP)
Title: Semiconductor light emitting device
Inventor: TAKEGAWA HIROSHI
IPC: G02B5/32
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress color shift by adjusting light beams radiated from a plurality of LED elements into one so as to obtain a mixed color.  <P>SOLUTION: A device is provided with three light emitting diode elements 2c, 2d and 2e. A hologram element 2h having diffraction gratings 2g and 2i corresponding to wavelengths of the respective radiated light beams is arranged in a region through which the radiated light beams from the light emitting diode elements 2c, 2d and 2e pass. The hologram element 2h mix the respective radiated light beams. Thus, color shift is suppressed by adjusting the light beams radiated from a plurality of the LED elements into one so as to obtain the mixed color.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003169-A (JP)
Title: Shock absorbing device
Inventor: MINEGISHI MASAKATSU
IPC: B64D11/06
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing device capable of stably and securely absorbing shock and reducing the weight of a structure by increasing a deformation stroke for shock absorption and simultaneously and stably developing initial cracks in a shock absorbent.  <P>SOLUTION: Absorbing members having cylindrical shock absorbing tube bodies are connected to each other in the vertical direction, and shaft bodies 3 and 7 are connected to each other through a limit load assuring pin 22. These shaft bodies are slid each other when a load exceeds a limit load to eliminate a holding tube for guiding the shaft bodies. Shaft body slidable guide grooves are formed in upper and lower load jigs to increase the deformation stroke. Also, a V-groove is formed at the tip part of the shock absorbing tube body or an initial deformation in a curled shape is given thereto to stably develope initial cracks matching the number of the grooves and cut pieces are securely deformed in the curled shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002298-A (JP)
Title: Method for producing polyamide
Inventor: KIKUCHI MINORU
IPC: C08G69/46
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamide characterized by having less content of powder becoming causes of instability in secondary processing to a product, inferior appearance of the secondary product, reduction of strength, etc.  <P>SOLUTION: This method for producing the polyamide by performing the melt-polymerization of a dicarboxylic component containing ≥70 mol% adipic acid with a diamine component containing ≥70 mol% xylylenediamine and/or bisaminomethylcyclohexane, discharging the obtained polyamide as a molten strand, cooling and solidifying by a cooling medium to form pellets is characterized by maintaining ≤50 μm maximum particle diameter of powder and also ≤400 ppm amount of the powder in the cooling medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI