baber/WOPTO huggingface dataset:
Patent JP-2004138461-A (JP)
Title: X-ray microinspection apparatus
Inventor: YADA KEIJI
IPC: G01N23/04
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray microinspection apparatus that extremely quickly achieves non-destructive examination with an ultrahigh resolution and has superior functions, such as a precise electronic probe control function, a CT function, an element analysis function, and a target change function.  <P>SOLUTION: The X-ray microinspection apparatus comprises a magnetic field superimposition lens, where a magnetic field generation section is arranged near an electron generation section; a reflection electron detection means that is arranged near a target for X-ray generation and detects a reflection electron from the target for X-ray generation of an electron probe formed via the magnetic field superimposition lens; and an electron image creation means for imaging an electronic image on the surface of the target for X-ray generation, based on the detection signal of the reflection electron detection means. The X-ray microinspection apparatus can perform focus adjustment to the target for X-ray generation of the electronic probe and adjustment including astigmatism correction, based on the image information of the electronic image. Additionally, the X-ray microinspection apparatus mounts the electronic probe control function, an electronic beam axis alignment function, the CT function, the element analysis function, the target change function, and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136933-A (JP)
Title: Absorbency applying container
Inventor: WADA KIYOSHI
IPC: B65D47/08
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbency applying container which has high absorbency for moisture and gas in a container, enables a thermoplastic resin to be used as outer and inner containers to be arbitrarily chosen, and is highly sealable.  <P>SOLUTION: The container has a container body 110 of the plastic outer container 100 equipped with a lid 120 to be opened/closed via a hinge 101, and has, in its inside, the inner container 200 made of a thermoplastic resin containing an absorbent and opened upward connectively received. A connecting protrusion 114 for connecting the inner container is provided on the inner peripheral surface at the upper end of the body of the outer container. A sealing ring 122 for tightly sealing the upper end inner corner of a lid fitting tube 115 of the container body with the outer peripheral surface at the tip is provided to hang from the lower surface of a top plate 121 of the lid. Further, longitudinal knurls 212 where the inner peripheral surface of the peripheral wall and the tip of the outer container are in contact are provided on the outer peripheral surface of the peripheral wall 211 of the inner container. In addition, a plurality of pedestal ribs 214 are radially arranged at equal circumferential intervals from the outer periphery toward the center on the lower surface of the bottom plate 213.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135939-A (JP)
Title: Side frame receiving structure in display furniture
Inventor: IKETANI AKIHIRO
IPC: A47F5/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side frame receiving structure in display furniture, capable of disposing a side frame on the same vertical plane as a base leg and a support, freely determining the front/rear length of the side frame, and easily and securely receiving the lower end of the side frame on the base leg.  <P>SOLUTION: The receiving structure of the side frame 10 in the display furniture is for receiving the lower end of the side frame 10 disposed on the front surface of the support 2 on a side of the display furniture on the base leg 1 facing forward connected to the lower end of the support 2. A receiving part 27 formed in the U-shape facing upward from the front view is connected to the upper end of an insertion part 26 in a receiving member 21 with the insertion part 26 inserted into the upper end of the base leg 1 from above, and the lower end of the side frame 10 is engaged with the receiving part 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142244-A (JP)
Title: Ink tank
Inventor: OSUMI KOICHI
IPC: B41J2/175
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink tank in which the effect of sedimentation of pigment can be reduced effectively when pigment ink exhibiting an inferior sedimentation performance is used.  <P>SOLUTION: In the ink tank containing an ink absorber, the ink absorber contains such a pigment ink as the sedimentation rate of pigment particles defined by ä1-(A/B)}×100[%] is 40-80%, assuming the initial pigment concentration is B% and the pigment concentration measured by taking out upper 20% of ink placed in an environment of 100,000 (G×min) is A%. The ink absorber has a shape satisfying the relation, base area of the ink absorber (mm<SP>2</SP>)/height thereof (mm)≥2.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145797-A (JP)
Title: Object arrangement device for three-dimensional computer graphic device and information terminal
Inventor: ORIMOTO KATSUNORI
IPC: G06T17/40
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object arrangement device enabling a user to easily arrange a plurality of object in a three-dimensional computer graphic display device.  <P>SOLUTION: In the object arrangement device 10, a coordinate space setting part 110 sets a coordinate space for designating the arrangement of an object, and a coordinate space definition storage part 120 stores the definition information of the coordinate space. A position coordinate setting part 130 sets the position coordinate of the object, and an arrangement information generation part 150 generates the coordinate conversion information of the object from the definition information of the coordinate space and the position coordinate of the object. The object arrangement device can generate coordinate conversion information for arranging the object on a standard coordinate space by designating the position coordinate in an arrangement coordinate space by a user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149449-A (JP)
Title: Method for producing alicyclic dicarboxylic acid diester
Inventor: SUZUKI HIDEO
IPC: C07C67/347
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically producing a dialkyl tetracyclo[5,4,1,0<SP>2,6</SP>,0<SP>8,11</SP>]dodeca-3,9-diene-9,10-dicarboxylate (DATD) useful as a monomer for polyesters, polyamides, polyepoxy resins, and the like which utilize the specificity of the skeleton of dicyclopentadine (DCPD) and have improved physical properties such as heat resistance, light transmissivity and electric characteristics, or as an intermediate for them, from dicyclopentadiene (DCPD) as a raw material.  <P>SOLUTION: This method for producing DATD represented by formula [2] (R<SP>1</SP>and R<SP>2</SP>are each independently a 1 to 10C alkyl group or a 5 to 6C cycloalkyl group), comprising addition-reacting DCPD with a dialkyl acetylenedicarboxylate represented by formula [1] in the presence of a group 8 metal in the periodic table as a catalyst, is characterized by using a ruthenium metal salt as the catalyst and not using a solvent or using at least one solvent selected from oxygen-containing and/or nitrogen-containing hydrocarbon compounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147557-A (JP)
Title: Rotor for spinning reel
Inventor: AKEGAMI SEIJI
IPC: A01K89/01
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a spinning reel with which a bail reversing gear is used in common and fixed regardless of the size of the rotor.  <P>SOLUTION: The rotor 3 for the spinning reel has a cylindrical part 30, a first rotor arm 31 and a second rotor arm 32 mutually oppositely attached to the sides of the cylindrical part 30 and a bail arm 44 which is freely shakingly fixed to the tips of the first rotor arm 31 and the second rotor arm 32 and guides a fishing line to a spool and a mounting member 49 to be detachably fixed to the outer peripheral side of the first rotor arm 31. The mounting member 49 is detachably fixed to the recessed part 31e formed on the first rotor arm 31 and the bail reversing gear 48 is mounted in the inside of the mounting member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003219273-A (JP)
Title: Method for contrast matching of multiple images of same object or scene to common reference image
Inventor: AVINASH GOPAL B
IPC: G06T5/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide such image processing that can be used in various types of imaging systems in order to reducing the irregularities of brightness and contrast between different images.  <P>SOLUTION: An imaging system (10) includes an image forming device (26) for generating a first image and a second image and a controller (28) coupled to the image forming device (26). The controller (28) receives the first image and the second image. In the method the controller (28) generates an image ratio of the first image and the second image, regularizes the image ratio of the second image with respect to the first image to form a regularized image ratio and filters the image ratio to form a filtered ratio. The controller (28) then multiplies the second image by the filtered ratio to form an adjusted image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004158092-A (JP)
Title: Optical recording medium
Inventor: FUJII TOSHISHIGE
IPC: G11B7/24035
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium having a satisfactory C/N ratio of a reproducing signal and excellent weather resistance at low cost by developing a recording film having high reflectance, modulation and sensitivity.  <P>SOLUTION: In the optical recording medium capable of performing recording/reproduction by irradiation of a laser, a thin film (a first layer) consisting essentially of In is formed on a laser irradiation side, then a thin film (a second layer) consisting essentially of Ge and Te is formed and a gas consisting of Ar and CxHy is introduced into the second layer. The ratio x/y denotes an atomic ratio of C to H and x and y are in the range of 10<x<45 and 50<y<90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154318-A (JP)
Title: Slot machine
Inventor: MURASE MASAKAZU
IPC: A63F5/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine preventing a reel tape from being peeled off from a reel with the rotation of the reel when replacing a lamp such as a wedge bulb for lighting the reel tape, preventing the reel tape from being formed with unnatural recesses/projections thereon and facilitating the attaching work of the reel tape to the reel after replacing the lamp.  <P>SOLUTION: This slot machine is provided with a reel body rotated by a motor, a first detachable tape fixed to the outer circumferential surface of the reel body, the reel tape body provided in the outer circumferential surface of the reel body and a second detachable tape fixed to the surface of the reel tape body and detachably attached to the first detachable tape. The reel tape body is fixed to the reel body via the first detachable tape and the second detachable tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154320-A (JP)
Title: Game medium number display device
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for informing the number of held balls to many people other than the player in an enclosed type game machine.  <P>SOLUTION: The held-ball number display device 15 is attached to the lower part of a leg part 17 of a seat 13 on which the player 8 sits. The held-ball number display device 15 has U-shaped display boards 19a-19e concentrically disposed in the vertical direction. When data on the number of held balls 2 are inputted from the enclosed type game machine 12, the display boards are sequentially lighted from the display board 19a in the lower part according to the number of the held balls. For example, if the number is 2,000-3,999, the lowest display board 19a is lighted; if the number is 4,000-5,999, two display boards 19a and 19b are lighted; and if the number is at least 10,000, all the display boards 19a-19e are lighted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158112-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/706
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a magnetic layer containing ferromagnetic powder and a binder on a non-magnetic substrate or a non-magnetic layer containing non-magnetic powder and a binder, maintaining a high C/N ratio and capable of maintaining a low error rate under various circumstances.  <P>SOLUTION: The magnetic recording medium having the magnetic layer containing a ferromagnetic metal fine powder having 20 to 100 nm average major axis length or ferromagnetic hexagonal ferrite powder having 5 to 40 nm average plate diameter and the binder on the non-magnetic substrate and a smoothing layer containing a compound which is polymerizable by irradiation with a radiation and having 0.3 to 3.0 μm thickness between the non-magnetic substrate and the magnetic layer is characterized in that temperature expansion coefficients and humidity expansion coefficients in all plane directions of the magnetic recording medium are in the range of -15×10<SP>-6</SP>to 15×10<SP>-6</SP>/°C and -15×10<SP>-6</SP>to 15×10<SP>-6</SP>/%RH, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164897-A (JP)
Title: Bipolar battery
Inventor: OSAWA YASUHIKO
IPC: H01M10/0565
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar battery made by using a novel collector excellent in corrosion resistance at a positive electrode side and not alloying with lithium at a negative electrode side, with its thickness appropriate in comparison with an electrode layer and an electrolyte layer.  <P>SOLUTION: Of the bipolar battery 1 having a structure of laminating electrode lamination bodies formed by laminating a positive electrode layer 5 on one face of a sheet of polymer electrolyte film 3 and a negative electrode layer 7 on the other face through an electron conductive layer, the electron conductive layer 11 contains mainly an insulating polymer and an electron conductive filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165830-A (JP)
Title: Wireless communication system and wireless communication method
Inventor: HIRANO JUN
IPC: H04L1/16
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system and a wireless communication method wherein wireless communication apparatuses cooperatively decide a variable inserting interval of a pilot signal so as to enhance the communication throughput.  <P>SOLUTION: A pilot signal inserting interval acquisition section 3 acquires an optimum inserting interval of a pilot signal (known reference signal) in a transmission path with respect to a prescribed wireless communication apparatus on the basis of a signal supplied via an antenna 9 and a reception RF section 1 or information supplied from a host layer. The wireless communication apparatus transmits transmission data with the pilot signal inserted thereto or transmission data being an insertion interval of the pilot signal to other wireless communication apparatus for the information on the basis of the insertion interval of the pilot signal so as to optimize the insertion interval of the pilot signal in the transmission path. Further, the wireless communication apparatus can acquire a more proper insertion interval of the pilot signal by calculating the optimum insertion interval of the pilot signal on the basis of a time variation amount of a transmission response.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165849-A (JP)
Title: Vehicle-mounted communication system
Inventor: SONE MANABU
IPC: H04L12/28
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted communication system capable of surely performing communication even when BER is deteriorated.  <P>SOLUTION: When the BER (bit error rate) between a navigation device 2 and a cellular phone 3 is deteriorated in performing radio communication between the navigation device 2 and the cellular phone 3, the navigation device 2 uses an in-vehicle LAN 5 to communicate with a radio device 4, and then the radio device 4 communicates with the cellular phone 3 by short-range radio communication. In this way, a trouble such as disconnection of communication during connection can be avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127881-A (JP)
Title: Fluorescent lamp fixture
Inventor: ONO TAKASHI
IPC: F21V19/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To aim at the reduction of the number of man-hour for machining a reflecting plate and the number of components by the abolishment of special holes/screws for fixing a lamp holder of a prior art.  <P>SOLUTION: A fixture body 10 is provided to be arranged at a high place. An auxiliary lamp holder 50 is arranged at an intermediate position between a pair of lamp sockets 20 for elastically pinching the half-way point of a straight-tube fluorescent lamp 30. The auxiliary lamp holder 50 is a strip-shaped member including a center 54 and a pair of pinching leg pieces extended to its both sides. A decorative screw 60 is provided to be screwed into the fixture body 10 through the center of the lamp holder 50 and through a reflective plate 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164144-A (JP)
Title: Disk device
Inventor: HIRATSUKA YUKIE
IPC: G11B20/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase hit rate and enhance the performance of a disk by controlling the way of look-ahead according to how data are accumulated in a cache when rotational delay time is allocated to look-ahead.  <P>SOLUTION: When rotational delay time, which occurs if a read command received during look-ahead is a cache error and seeking is required for the process of the read command received, is allocated to the process of looking ahead of a leading read command and to the process of looking ahead of the read command received, a prereading area can be determined whenever necessary so that data in an area already existing in the cache are not preread.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160324-A (JP)
Title: Screw type filtering dehydrator
Inventor: CHIGA TATSUYA
IPC: B01D29/25
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw type filtering dehydrator which functions effectively by increasing the laminating number of annular filter plates reduced in wall thickness and has a high dehydration effect.  <P>SOLUTION: A large number of the annular filter plates 2 are arranged in a laminated state to be fixed at a predetermined interval by the fixing member 7 provided along the outside of the filter plates and annular movable plates 3 are loosely fitted in the gaps between the laminated annular filter plates 2 to form a filter member 1 using the fine gaps between the respective plates as filtered water outflow grooves 4. A screw conveyor 11 is fitted and mounted in the center hole of the filter member 1 and the start end opening part of the filter member 1 is set as a send-in port for raw sludge water while the terminal opening part thereof is set as a send-out port for a dehydrated cake. In this screw type filtering dehydrator, a thick-walled inflexible annular filter plate 2H is inserted in the required place of the filter member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164187-A (JP)
Title: Vehicle warning device
Inventor: SUZUKI TATSUYA
IPC: B60R21/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To warn a driver of the possibility of contact without getting him irritated.  <P>SOLUTION: When a vehicle is exposed to the morning or afternoon sun (step S11) or when it is driven at night (step S12), a warning sound threshold THW_W_Th serving as an intervehicular time reference is set at a threshold Th<SB>THWW</SB>_1 which is greater than the normal threshold, and a warning sound threshold TTC_W_Th serving as a collision time reference is set at a threshold Th<SB>TCCW</SB>_1 which is greater than the normal threshold. Thus, when one's own vehicle is exposed to the morning or afternoon sun or when it is driven at night, the timing of outputting warning sound is set earlier than normal, while the timing of reporting the possibility of contact based on braking force is kept at the normal timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160003-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine of which the game control is enhanced.  <P>SOLUTION: This pachinko game machine is equipped with a step part 60 which rectifies the falling direction of game balls B at a roof part 23a of a center frame in a specified direction. Therefore, the falling direction of game balls B is rectified in the specified direction at the roof part 23a of a center frame, and the game balls B are prevented from falling to unwanted directions. That is, the advancement of the game balls B is allowed only in a desired falling direction by the step part 60, and the game balls B are prevented from advancing in the reverse direction. Therefore, the occurrence of an unexpected acquisition of a game value by the reversing of the game balls B or the like can be prevented from occurring, and the reduction of the game control due to the reverse of the game balls B can be prevented from occurring. As a result, the game machine of which the game control is increased can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130030-A (JP)
Title: Band for protecting wrist-watch leather band
Inventor: NAKATSUKA TATSUYA
IPC: A44C5/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrist watch leather band from being deteriorated due to sweat, and to heighten the feeling of wearing the wrist watch leather band.  <P>SOLUTION: In this band for protecting the wrist watch leather band Ring-shaped fixing parts for passing the wrist watch leather band are provided in several places of the band body for protection, and the band body for protection is fixed to the back of the wrist watch leather band by the ring-shaped fixing parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003213250-A (JP)
Title: Cerium polishing material, cerium polishing material slurry, method for polishing glass substrate and method for producing glass substrate
Inventor: BESSHO NAOKI
IPC: B24B37/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cerium polishing material capable of increasing the polishing rate, slightly causing flaws in a polished surface of a polished material to be polished, having a small surface roughness and good quality, sustaining the high polishing rate over a long period and carrying out polishing with high efficiency.  <P>SOLUTION: The cerium polishing material consists essentially of cerium oxide and has a settling bulk density within the range of 0.8-1.0 g/ml when 10 mass% of the polishing material is dispersed in water. The primary particle diameter is within the range of 40-80 nm and the specific surface area is within the range of 2-5 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2003,JPO