baber/WOPTO huggingface dataset:
Patent JP-2004285178-A (JP)
Title: Antistatic air-permeable porous body
Inventor: NAKANISHI KOJI
IPC: C08K3/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antistatic air-permeable porous body having excellent air permeability, mechanical strength and antistatic effect and high durability.  <P>SOLUTION: The antistatic air-permeable porous body is obtained by grinding a mixture composed of a crosslinked polymer and an electroconductive particle-containing thermoplastic polymer being a thermoplastic polymer into which an electroconductive particle is uniformly dispersed by shear stress at a temperature lower than the melting temperature of the electroconductive particle-containing thermoplastic polymer to give compound material powder which is partially in a polymer alloy state and sintering the compound material powder under heating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287910-A (JP)
Title: Information recording medium, information processing device, information processing method and computer program
Inventor: NAKAYAMA KO
IPC: G06F21/62
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium and an information processing device and method that can ensure user convenience and copyright protection in licensed content use.  <P>SOLUTION: The information recording medium stores an encrypted content file including encrypted content, encrypted content use right information, and encryption key information necessary to decode the encrypted content. A user, without establishing a connection to a license provider to acquire a license (use right), can acquire the content and also the license (use right information) and the key information necessary to decode the content from the information recording medium. This can eliminate a need to acquire a license (use right) from a license provider at content use to increase user convenience, and can ensure licensed content use right management.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283118-A (JP)
Title: Apparatus for changing laying material already used to feed
Inventor: RI KOBU
IPC: B09B3/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving apparatus for changing a laying material already used to feed, in which the laying material already used can be regenerated as feed for pig farming without using the laying material already used as a compost fertilizer and a series of treatment required for changing the laying material already used as feed can continuously be carried out by using only one apparatus, having high convenience.  <P>SOLUTION: In the apparatus, a sterilization tank 2 for laying material already used, a fermentation tank 3 for laying material already used, a formulation control tank 4 and a water content control tank 5 are connectedly installed, and agitation of the laying material in the sterilization tank 2 for laying material already used, the fermentation tank 3 for laying material already used, the formulation control tank 4 and the water content control tank 5 and transfer of the laying material from the sterilization tank 2 for laying material already used, the fermentation tank 3 for laying material already used, the formulation control tank 4 to a tank in the following process are carried out by a scraping wing 16, an agitating wing 17 and a transferring wing 18 provided around the periphery of a common rotation shaft 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284925-A (JP)
Title: Method of eliminating chlorine content contained in red mud
Inventor: GEN SHOEI
IPC: C04B7/38
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of separating and recovering chlorine content contained in red mud selectively, massively, inexpensively and efficiently without using chemicals or a specific reaction.  <P>SOLUTION: The red mud is classified to selectively separate a sodalite component containing chlorine content. The red mud is classified, then the sodalite component containing chlorine content is selectively separated to recover the red mud reduced in the chlorine content, thereby using the resulting as a cement raw material composition or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292848-A (JP)
Title: Method of producing blended particle, and method of producing complex dielectric material
Inventor: TAKATANI MINORU
IPC: B22F9/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing blended particles where the materials composing a coat layer and a core can optionally be selected.  <P>SOLUTION: The powders of granules consisting of core production particles and coat production particles are fed to a heating region together with a carrier gas to produce a product consisting of a spherical melt of the core production particles and coat production particles arranged therearound. The product is fed to a cooling region, so that the particles provided with a core consisting of the metal composing the core production particles and a coat layer consisting of a dielectric material and covering the surface of the core are produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291393-A (JP)
Title: Insulating layer, metal with resin, carrier film with resin, and multi-layer printed circuit board
Inventor: ONOZUKA TAKESHI
IPC: C08L65/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve dielectric characteristics, crack resistance, and characteristics after high temperature treatment.  <P>SOLUTION: An insulating layer is the insulating layer of a laminated plate and composed of a resin composition containing a benzocyclobutene resin and a compound having a bisphenol F structure. Metal foil with a resin has the insulating layer and metal foil. A carrier film with a resin has the insulating layer and a carrier film. A multi-layer printed circuit board is formed by laying the metal foil with the resin etc., on one side or both sides of an inner layer circuit board to overlap each other, and hot-pressing them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294805-A (JP)
Title: Liquid crystal display, manufacturing method of display device, and patterning method
Inventor: NAKAJIMA TAKESHI
IPC: H01L21/336
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display suppressing deterioration of display quality and manufactured at high yield and to provide a manufacturing method thereof.  <P>SOLUTION: The liquid crystal display having a pair of substrates disposed opposite to each other via a liquid crystal layer is provided with an insulating film 7 provided on the substrate, an organic film 8 provided on the insulating film, a contact hole 12 provided by removing a portion of the insulating film and a conductive thin film 9 provided on the contact hole 12. The contact hole 12 is formed by exposing the organic film 8 formed on the insulating film 7 by using a mask provided at an aperture part 20 corresponding to the contact hole 12 and at the peripheral part of the aperture part 20 and having a slit pattern 21 having the width not wider than the resolution of an exposing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292121-A (JP)
Title: Air-conditioner for elevator
Inventor: KONDO KIICHIRO
IPC: F24F13/30
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for an elevator having a low profile and a reduced size.  <P>SOLUTION: The air-conditioner for the elevator to be installed at the upper part of an elevator car comprises a compressor 2, a condenser 7, a restrictor and an evaporator connected to one another in sequence via refrigerant pipes to form a refrigerant circuit. Herein, air in a car room sucked from an indoor air inlet 3 and blown from an indoor air outlet 6 into the car room with its temperature controlled. The compressor 2 is a horizontal sealed compressor to be installed therein with its axis almost parallel to the installation surface of the compressor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290914-A (JP)
Title: Water purification structure
Inventor: KOBAYASHI MAKOTO
IPC: C02F3/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purification structure for the water adopted in coastal areas facing the water areas of the sea, lakes, ponds, etc., and has an excellent function to purify the water.  <P>SOLUTION: The water purification structure 1 comprises a water purification body 4 embedded into the coastal area 3 facing the sea 2. The water purification body 4 is constituted by housing gravel materials into a caisson, providing the bottom end in the side part of the caisson with an intake/drain port 13 and connecting a communicating pipe 14 to the intake/drain port 13 so as to communicate the interior of the caisson with the sea 2. The embedding depth thereof is so set that the installation height of the intake/drain port 13 attains a high water level (H.W.L.) or below and a low water level (L.W.L.) or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303434-A (JP)
Title: Patterning method of low melting point glass
Inventor: FUJIMURA TAKASHI
IPC: H01J11/34
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterning method of low melting point glass suppressing reduction in yield even when abrasive is repeatedly used.  <P>SOLUTION: Pre-firing is conducted in such a way that low melting point glass paste 4a is applied to a substrate, dried, then fired at temperature higher than drying temperature but lower than transition point temperature of the low melting point glass, the low melting point glass paste 4a in a portion where a resist film 5 is not formed is ground by a sand blast method to conduct patterning, and post-firing is conducted in such a way that the patterned low melting point glass paste is fired at temperature higher than the transition point. Mainly a binder of organic materials constituting the low melting point glass paste 4 is decreased or completely removed by firing, attachment of the abrasive 6 to the surface of the abrasive 6 ground by direct collision with the low melting point glass paste 4 is decreased, and a stable barrier is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303435-A (JP)
Title: Electric equipment and image forming apparatus
Inventor: OKADA NORIKAZU
IPC: G03G21/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety at maintenance or the like of an auxiliary power source device.  <P>SOLUTION: Power is supplied to a main heating element 41a and two heating elements 40, 42 from a main power source device 231 to heat a fixing device, and power is supplied to an auxiliary heating element 41b from the auxiliary power source device 232 at starting up by switching on or the like, whereby a start-up time is shortened. When a direction is given from a user banning the use of the auxiliary power source device 232, a control part 234, after discharging power stored in the auxiliary power source device 232, inhibits charging to the auxiliary power source device 232 and discharging of the auxiliary power source device 232.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301626-A (JP)
Title: Time measuring apparatus
Inventor: KITAHARA JOJI
IPC: G04C3/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption and to enable a free layout design.  <P>SOLUTION: This time measuring apparatus is provided with both a time display mechanism 5 having a piezoelectric actuator 41X as a drive source for displaying time information by a mechanical mechanism and a calendar display mechanism 6 having a piezoelectric actuator 41Y as a drive source for displaying a calendar by a mechanical mechanism. The piezoelectric actuator 41Y is arranged at such a location that at least part of its orthogonal projection onto a plane may be superposed on the orthogonal projection of the piezoelectric actuator 41X onto a plane vertical to the thickness direction of the time measuring apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302821-A (JP)
Title: Image processor, image processing method, recording medium, and program
Inventor: KONDO TETSUJIRO
IPC: G06T3/40
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an accurate and precise processed result for an event in a real world, taking the real world where a data is acquired into account.  <P>SOLUTION: A mixing ratio computing part 71 generates an equation assuming that a pixel value of a target pixel acquired by a pixel acquisition part 74 is computed by pixel values of a plurality of pixels adjacent along a two-dimensional direction, and computes the generated equation to detect weights to the respective pixel values of a plurality of pixels adjacent to the target pixel (computes time-spatial mixing ratio of the target pixel). A multiple-intensified pixel computing part 72 computes a pixel value of a doubly intensified pixel in which the target pixel is doubly intensified along a one-dimensional direction, a pixel value of a quadruply intensified pixel in which the target pixel is quadruply intensified along the two-dimensional direction, and the like, in response to the time-spatial mixing ratio (weight) of the target pixel computed by the mixing ratio computing part 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312226-A (JP)
Title: Manufacturing method of matching layer, ultrasonic sensor using matching layer, and fluid flow measuring device using ultrasonic sensor
Inventor: ITO MASAHIKO
IPC: H04R17/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity of density distribution by uniformly filling hollow spheres without uneven distribution in a matching member formed of a mixture of a hollow sphere and bonding agent.  <P>SOLUTION: A matching member generation jig 5 is arranged in a stand 3. A housing storing the hollow spheres is disposed in the matching member generation jig 5. The stand 3 is dropped and made to collide with a pedestal 10 in such a state. A packing degree of the hollow sphere is improved by vibration occurring at that time. Drop and collision are performed not once but for several times. Then, bonding agent is mixed and cured. Thus, density of the matching member becomes uniform. When the member is used for an ultrasonic sensor as the matching layer, performance can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312312-A (JP)
Title: Signal amplification system
Inventor: SAWASHI SATOHIKO
IPC: H03F3/181
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To supply the analog audio signals of desired frequency characteristics from a switching amplifier to an external amplifier.  <P>SOLUTION: This system is provided with a switch 44 to which the analog audio signals outputted from an LPF 33 are supplied. A first contact 41 provided in the switch 44 is connected to an output terminal 45 for a speaker, a second contact 42 is connected to an output terminal 46 for the external amplifier and a resistor 5, and the analog audio signals outputted from the LPF 33 are supplied to a third contact 43. The first contact 41 and the third contact 43 are connected when the speaker is connected to the output terminal 45 for the speaker and the second contact 42 and the third contact 43 are connected when the external amplifier is connected to the output terminal 46 for the external amplifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088991-A (JP)
Title: Communication cable delivery member and pipe joint for cable branched using the same
Inventor: IKEMOTO YOICHI
IPC: H02G3/22
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable delivery member and a pipe joint for branching a cable using this member suited when a communication cable inserted in piping in a building is laid to be distributed in the building.  <P>SOLUTION: The cable delivery member 1 (preferably having a cable guiding part) used for mounting in an opening part 21 for branching (or a cut part for branching) piping 2 of a building, when a plurality of communication cables 3, 3 inserted in the piping 2 in the building are laid to be distributed in the building, has a through-part 11 with a radius R of curvature 15 mm or larger (preferably an internal diameter 1.05 to 3 times that of the external diameter of the communication cable 3), preferably to be in a shape capable of mounting without a step from the inner surface 23 of the piping 2 in the building; and the withdrawal member is characterized by having a means binding the communication cable or a means capable of sealing voids.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319018-A (JP)
Title: Non-magnetic support base and magnetic recording medium
Inventor: KATAYAMA KAZUTOSHI
IPC: G11B5/73
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-magnetic support base which has good electromagnetic conversion characteristics and durability and to provide a magnetic recording medium having the body.  <P>SOLUTION: Both surfaces of the non-magnetic support base are provided with resin layers and protrusion formed layers which are provided on the respective resin layers. The protrusion formed layers contain fine particles and the protrusions of the layers are formed by the particles. In the non-magnetic support base, the number of the particles in one surface of the layer is approximately equal to the number of the particles in the other surface of the layer. In the magnetic recording medium, a resin layer, a protrusion formed layer and a magnetic layer are successively provided on both surfaces of the support base. Having manufactured the non-magnetic support base by forming the resin layers and the protrusion formed layers on both surfaces of the base, magnetic layers are formed on both surfaces of the base. The previously described non-magnetic support base is the non-magnetic support base described above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320513-A (JP)
Title: Information managing system and program thereof
Inventor: MORIKAWA SHIGENORI
IPC: H04N7/173
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To report the occurrence of an abnormal access to the notifying destination of a user side in addition to the rejection of the access to a user providing information, if the access does not use a normal terminal even by a normal requesting caller when the access request is received from a user side to receive the acquired user providing information.  <P>SOLUTION: A data server 11 refers to a user registration table when the access request is received from a user side camera system 4 via an internet to the monitoring image acquired from the camera system 4; and reports the occurrence of the abnormal access via a mail to the user side in addition to the rejection of the access to the monitoring image if it is not the access using a previously permitted normal terminal (type), even if a normal requesting originator is recognized as a result of the authentication by the user ID and the password.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317839-A (JP)
Title: Zoom lens and optical equipment
Inventor: SUZUKI MAKOTO
IPC: G02B7/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which is hardly positionally deviated due to falling or the like and can make adjustment for a clear image.  <P>SOLUTION: A zoom lens 1 has a plurality of lens groups, a plurality of lens frames holding the plurality of lens groups, a linearly moving guide for guiding at least one lens frame, a cam cylinder 15 for linearly moving the plurality of lens groups back and forth in the direction of an optical axis, and a driving means for driving the cam cylinder 15, and has such structure that at least one lens frame can be moved in the direction of the optical axis independently of movement of the cam cylinder. In the zoom lens 1, since lenses are operated under mechanical restrictions by a cam and an energizing means, the zoom lens has the structure of being hardly positionally deviated even when an impact resulting from falling or the like is given. Further, compensation for focusing can be performed to obtain a clear image by moving a front lens group independently, even though positions of the plurality of lens groups are subtly deviated to vary the focal length because of variance in tolerance on manufacturing, errors at the time of assembling, or the like of lenses and parts. Thus productivity can be improved by allowing tolerance at the time of manufacturing or assembling or extending a tolerance range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315175-A (JP)
Title: Feeder
Inventor: MAEDA EISAKU
IPC: B65H3/56
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the double feeding of slide mounts.  <P>SOLUTION: When the feeding of the slide mount 31-1 is started, a push-off plate 13 is moved left, and a partitioning plate 16 is gradually moved upward by a motor 14. When a clearance between a lower end 16A of the partitioning plate 16 and a transporting plate 17 becomes larger than a thickness of the slide mount 31-1, the movement of the slide mount 31-1 is started. When the start of the movement of the slide mount 31-1 is detected by a sensor 18, the clearance between the lower end 16A of the partitioning plate 16 and the transporting plate 17 is further widened by a specific distance from the position of the partitioning plate 16 at that time, and then the movement of the partitioning plate 16 is stopped. The slide mount 31-1 fed from the clearance between the lower end 16A of the partitioning plate 16 and the transporting plate 17 is fed by a film scanner not shown in a drawing. This invention can be applied to the feeder mounted on the film scanner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314865-A (JP)
Title: Panel joining method
Inventor: IWAZAWA MASAAKI
IPC: B60J5/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel joining method capable of using a common inner panel to different vehicle models and reducing the investment equipment and the component cost.  <P>SOLUTION: The panel joining method is to join the edge of the outer panel 1 of a vehicle by welding to the edge of its inner panel while a space is reserved between the two panels 1 and 2, whereby a flange part 4 is formed by folding back the edges 3A and 3b of the outer panel 1 of the A-vehicle and B-vehicle inward and raising, and the outer side face of each flange part 4 and the inner side face of the edge 2a of the inner panel 2 are overlapped and welded together, and thereby it is possible to use the same sort of inner panel to the A-vehicle and B-vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314149-A (JP)
Title: Cam device
Inventor: SASAHARA TADASHI
IPC: B21D37/08
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cam device which can enhance the load-sustaining performance of a cam slide, enables installation of more return mechanisms on the cam slide, can apply large restoration force to the cam slide, in which the number of components is reduced and whose cost is considerably reduced.  <P>SOLUTION: The cam device 1 comprises a cam driver 4 which is fixed to a vertically movable upper die 2 and has an inclined surface 3, a cam slide 5 which is brought into contact with the inclined surface 3 of the cam driver 4 and moved in a direction B, a cam slide supporting means 6 to movably support the cam slide 5 in the directions A and B, a return mechanism 7 to return the cam slide 5 to the initial position, and an elastic stopper member 8 to prevent collision of the cam slide with the cam slide supporting means 6 when returning to the initial position of the cam slide 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI