baber/WOPTO huggingface dataset:
Patent JP-2002316436-A (JP)
Title: Imaging apparatus
Inventor: INOUE TAKASHI
IPC: B41J2/44
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, particularly, an imaging apparatus using an SSCG circuit (spread spectrum clock generator). SOLUTION: A head controller 10 selects by a selector 14 a clock signal outputted from 0sc1-0sc3 and sends the selected one clock signal to the SSCG circuit 15 to carry out an SSCG conversion process. The clock signal after the SSCG conversion is supplied to ASICs 16M, 16C, 16Y and 16K. Accordingly, the imaging apparatus has radiant noises reduced and EMI noises eliminated.
Patent JP-2002012797-A (JP)
Title: Active energy ray curable aqueous coating composition, coated metal material having cured film of the composition, manufacturing method and welding method of coated metal material
Inventor: TANAKA SHIGEHIRO
IPC: C09D4/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curable aqueous coating composition having excellent solvent resistance and adhesion, a coated metal material having a cured film of the composition, a method of manufacturing the coated metal material and a method of welding the coated metal materials together. SOLUTION: First, the active energy ray-curable aqueous coating composition comprises an aqueous resin having a chemically bonded phosphoric ester group and an ethylenically unsaturated double bond and/or a phosphoric ester compound having an ethylenically unsaturated double bond and an aqueous resin having an ethylenically unsaturated double bond. Second, the coated metallic material has an active energy ray-cured coating film which has a phosphoric ester group chemically bonded to an aqueous resin and a thickness of <=3 μm. Third, the method of manufacturing the coated metallic material is disclosed. Fourth, the method of welding the coated metallic materials together comprises welding the coated metallic materials together in the state of having the cured film thereon to effect welding.
Patent JP-2002323173-A (JP)
Title: Cut-off method for lateral port of buried main pipe
Inventor: NAKAGAWA HIROHIDE
IPC: E03F7/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off method for a lateral port cutting off the lateral port for a buried main pipe from a water, by fully securing a drawing distance of the tip of a rehabilitation pipe and capable of shortening the working time and simplifying the rehabilitation works. SOLUTION: A tip tool 53 of the rehabilitation pipe is locked to a wire 54, which is lead from a buried main counter-side into the inside of the lateral 4, while being guided by a guide roller 61 fitted to the lateral port 31 of the buried main 3 and pulls the wire, so as to draw the rehabilitation pipe till it abuts against the guide roller. The guide roller is moved to a side of a downstream side manhole Q2 of the buried main with the wire, the rehabilitation pipe is further drawn by the moving distance of the guide roller so as to secure drawing allowance of the rehabilitation pipe, the rehabilitation pipe is heated by introducing steam inside the rehabilitation pipe, and then the rehabilitation pipe is pressurized and inflated, so as to be closely lined to the inside of the lateral. The drawing allowance of the rehabilitation pipe is turned up and is stuck tightly to the circumference of the lateral port of the buried main, to cut off the lateral port from water.
Patent JP-2002324553-A (JP)
Title: Production method of current collector for lead storage battery
Inventor: OKADA YUICHI
IPC: H01M4/68
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a fine performance lead storage battery improved in adherence of a current collector and an active substance by using the current collector to evenly and solidly form a lead alloy layer including Ca. SOLUTION: The invention is a production method of the current collector by rolling and processing a lead or a lead alloy and a lead alloy including calcium at 0.2 to 5 wt.% after fusing them. Both of the lead or the lead alloy and the lead alloy including the calcium at 0.2 to 5 wt.% are fused each other by contacting either side of them with the other side in the state one side of them being melted.
Patent JP-2002323238-A (JP)
Title: Protective unit for outdoor machine
Inventor: IIDA MASAYUKI
IPC: F24F5/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-assemble series unit, in which rigidity and durability are enhanced in order to attain an arrangement for protecting an outdoor unit against damages, due to natural and physical factors and to maintain the outdoor unit conveniently and quickly. SOLUTION: An upper frame 2, a front frame 3 and a rear frame 4 are formed of stainless steel channel beams and a pair of front frame 3, and the rear frame 4 hanging from the upper frame 2 are removably attached to from a base frame 34. Hoods 5, 6 and 7, formed by removably attaching respective members, are secured removably to the front surface, the rear surface and one side face of the base frame 34, respectively, thus constituting a protective unit for outdoor machine which is in the form of a highly rigid serial housing.
Patent JP-2002328409-A (JP)
Title: Focal-plane shutter for camera
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter for a direct type camera, where a driving member can be surely stopped at an exposure operation start position in the initial stage of photographing and the exposure operation start position is prevented from being fluctuated. SOLUTION: When a set member is restored to an initial position in the initial stage of photographing, the driving member 10 follows up to the exposure operation start position by the energizing force of a driving spring, and stops in a state where its mount part 10d abuts on the head part 12c of an iron core member 12. At such a time, the member 10 happens to start exposure operation earlier than specified timing by separating the member 12 attracted to the iron core 7 of an electromagnet. However, since a cushioning member 16 is provided, a shock at the abutting time is softened before. Since the member 16 is embedded in the recessed part of the mount part 10d and the mount part 10d directly comes into contact with the head part 12c at the time of stopping after abutting, the exposure operation start position is not fluctuated even when the member 16 is elastically changed.
Patent JP-2002326273-A (JP)
Title: Method and apparatus for deaerating molten resin
Inventor: KASAI SHIGEHIRO
IPC: B29C48/76
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for deaerating a molten resin which can increase the temperature of the resin on the interfaces between bubbles generated by the foaming of water added into the resin and the resin and in the vicinities of the interfaces in a screw extruder for deaerating the molten resin at a higher speed a compared with a conventional deaeration method and apparatus, reduce the length of the screw extruder, and improve aeration efficiency and an apparatus for the method. SOLUTION: In the method and apparatus for deaerating the molten resin, an agitation zone 5 for agitating the molten resin including the bubbles generated by the foaming of water is formed downstream from the water dispersion foaming zone 4 of the screw extruder 1, the resin including the bubbles is agitated in the agitation zone 5, and then the volatile components in the resin are removed in a deaeration zone 6 downstream from the agitation zone 5.
Patent JP-2002327818-A (JP)
Title: Toroidal continuously variable transmission
Inventor: NISHII DAIKI
IPC: F16H15/38
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission realizing a reduction of the cost, while improving the service life of needles of a thrust needle bearing. SOLUTION: A bearing 43 arranged in the inside surface of a trunnion 6 is formed of a sliding bearing 44 and the thrust needle bearing 45. The thrust needle bearing 45 is provided with a race 46, a disk-like holder 48 formed with pocket holes 47 with the predetermined space in the circumferential direction and several needles 49 housed in the pocket holes 47. The sliding bearing 44 is arranged on the race 46, and formed of a nearly crescent plate member abutting on an upper side arc level difference provided on the inside surface of the trunnion 6 and abutting on the periphery of the holder 48. Height of this sliding bearing 44 is arranged equal to or a little lower than the height of the needle 49 of the thrust needle bearing 45.
Patent JP-2002330482-A (JP)
Title: Remote controller and remote control program
Inventor: NISHIMURA KAZUMASA
IPC: H04N5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that can easily operate icons on an operation menu and also easily operate even selector icons to which no devise is assigned. SOLUTION: The remote controller provided with a display means for displaying an operation menu on which icons for controlling devices to be controlled are laid out is provided with a means (steps S1-S4) that generates another operation menu on which designated icons among the icons on the operation menu above are laid out. The remote controller may be provided with a means (step S3) that revises positions or sizes of the icons laid out on the other operation menu according to a given instruction in generating the other operation menu, and also with a means that deletes instructed icons among the icons laid out on the other operation menu.
Patent JP-2002326090-A (JP)
Title: Batch treating method and apparatus for waste water containing heavy metal, selenium
Inventor: HATA RYOSUKE
IPC: C02F1/58
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a batch treating method for heavy metal, selenium- containing waste water, by which selenium, which is conventionally difficult to be removed, is removed only by performing a simple improvement for a heavy metal waste water treating facility by a conventional ferrite method. SOLUTION: The treating method for the heavy metal, selenium-containing waste water is performed by adding an alkali in the waste water to deposit removable heavy metals as hydroxides, blowing an inert gas to the primary treated water to remove dissolved oxygen, adding a ferrous salt to reduce dissolved selenium in the treated water to an elemental selenium deposit and blowing air to the treated liquid to remove the heavy metals remaining in the treated liquid by the ferrite method. Two types of reactions, that is, the reduction reaction of selenium and the reaction to convert the heavy metals into ferrite are performed in the same reaction vessel by switching the blowing of the inert gas to the blowing of air in the batch treating method and apparatus for the waste water.
Patent JP-2002331424-A (JP)
Title: Tapping device
Inventor: MORITA KAZUHIDE
IPC: B23G1/46
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a tapping device applicable even to tapping work of any tap size by easily replacing a tap. SOLUTION: When performing tapping of plural sizes, a tap collet 81 attached with the tap 99 of the using size is prepared. The using tap collet 81 is installed in a tap holder 43 by a collet support means 87. Since this tap holder 43 is vertically moved by lifting mechanisms 47 and 49 and is rotated by a tap holder rotating mechanism 11, the tapping work of the desired size can be performed. Since there is no need to arrange the rotating mechanism 11 and the lifting mechanisms 47 and 49 with every tap 99 of the using size, the device can be made compact.
Patent JP-2002335358-A (JP)
Title: Facsimile server
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F3/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile server that immediately starts confidential printing after prescribed operations such as entry of a password even when other print job is under execution in the case of print processing by a confidential print function. SOLUTION: The facsimile server, provided with the confidential print function for executing a print job designated as the confidential print when a prescribed operation is made in the case of executing the print job, is characterized in that when other print job is under execution in the case of executing the print job to which the confidential print is designated, entry of an interruption password is requested, and when the prescribed interruption password is received, the other print job is interrupted and the print job to which the confidential print is designated is executed.
Patent JP-2002341809-A (JP)
Title: Display consisting of light scattering pattern and grating pattern
Inventor: NAGANO AKIRA
IPC: G02B5/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To give sensation of sight which clarifies a difference in two patterns in a display which has a light scattering pattern formed by surface fine ruggedness and a grating pattern upon the change of observation conditions by brightening both patterns white similarly. SOLUTION: A cell which consists of gratings in which the direction of each grating is equal and which have at least two or more kinds of spatial frequencies is placed in a minute area corresponding to a pixel as a grating pattern. Diffracted light from the grating cell in the minute area is adjusted so as to be visually recognized white by a color mixture.
Patent JP-2002338561-A (JP)
Title: Method for producing epoxy compound
Inventor: TAKAHASHI HIROKO
IPC: C07B61/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a scarcely discolored epoxy compound with slight epoxy group loss characterized by comprising selectively hydrogenating the carbon-carbon double bond(s) in a compound having the double bond(s) and epoxy group(s). SOLUTION: This method for producing the objective epoxy compound is characterized by comprising hydrogenating a raw material compound at 100-150 deg.C in the presence of a catalyst with a noble metal borne on a carbonaceous carrier; wherein the amount of the catalyst is such as to be 0.001-0.09 wt.%, in terms of the noble metal, based on the raw material compound.
Patent JP-2002339484-A (JP)
Title: Wall panel
Inventor: KANAO SHIGEKI
IPC: E04B2/56
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel rapidly constructible, having excellent strength for its weight and advantageous in cost for the formation of a heat insulating layer. SOLUTION: Vertical reinforcing members 15, 18 and horizontal reinforcing members 14, 16, 17, 19 are mounted to the back faces of three plate members 5, 6, 5 in the state of securing a mounting margin 13 to a support body such as a column, at the outer peripheral edges. The back faces of the respective plate members are thereby provided with outer frames 7, 8, 9 of almost U-shape or almost rectangular shape. Three plate members 5, 6, 5 are connected, and foam synthetic resin is filled in a closed space formed by the rectangular outer frame 8 and then foamed and hardened to form a heat insulating layer.
Patent JP-2002339994-A (JP)
Title: Rolling bearing for hard disk
Inventor: KURAISHI ATSUSHI
IPC: C10M107/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing for a hard disk of low torque. SOLUTION: An inner ring 2 having an inner ring raceway surface 1 on an outer circumferential surface and an outer ring 4 having an outer ring raceway surface 3 on an inner circumferential surface are concentrically disposed, and a plurality of rolling bodies 5 are held between the inner ring raceway surface 1 and the outer ring raceway surface 3 by a holder 7 in a rolling manner. This rolling bearing for the hard disk is sealed with grease composition containing metallic soap thickener containing long fiber-like stuff of at least 3 μm in the length of a long diameter part in a base oil formed of mixed oil of a lubricating oil having a polar group in the molecular structure and a non- polar lubricating oil with the kinematic viscosity at 40 deg.C being 18-100 mm<2> /s.
Patent JP-2002340597-A (JP)
Title: Navigation system
Inventor: TAKADA TAKAYUKI
IPC: G08G1/0969
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system capable of easily searching for a stoppage location in an emergency. SOLUTION: When the occurrence of the emergency is announced through the use of a remote-control unit 4, a stoppage location searching part 32 searches for a first stoppage location capable of making a motor vehicle stop safely. When the motor vehicle reaches the first stoppage location, an operation screen generating part 36 displays a category selecting screen set, according to the contents of the emergency on a display device 6. When one category is selected, the stopping location searching part 32 searches for the locations of various facilities, etc., with are present in the periphery of the location of the motor vehicle for second stoppage locations according to the selected category. A stoppage location plot part 34 displays the results of searches for the second stoppage locations on the display device 6.  When one of the second stopping locations is selected, a travel route to the selected second stopping locations is searched for by a route search processing part 22.
Patent JP-2002342166-A (JP)
Title: Information processor and method for controlling access level
Inventor: KOMATSU SHINPEI
IPC: G06F21/62
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provided an information processor and an access level controlling method which have a high security property making an access level changeable for each process with respect to the information processor and its access level controlling method. SOLUTION: This information processor can change an access level for each process. In the case the access level is changed, access to the address of a level change routine is detected. Only when the access to the address of the level change routine is detected, an access level is made to be changeable, and also processing is made to return necessarily to a management program after performing the level change routine.
Patent JP-2002341627-A (JP)
Title: Image forming apparatus
Inventor: TOKUMASU TAKAHIKO
IPC: G03G15/16
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent an electrifying member of an electrifying device from being soiled by toner in an image forming apparatus electrifying an image carrier by the electrifying device, forming an electrostatic latent image by exposing the electrified surface, visualizing the electrostatic latent image as a toner image by polymerized toner, transferring the toner image to transfer material and eliminating any transfer residue toner stuck to the image carrier after the transfer by a cleaning device. SOLUTION: In the cleaning device 12, a cleaning member 19 statically attracting the transfer residue toner on the image carrier is used as the cleaning member and a proximity electrifying member 13 that is separated from the surface of the image carrier 1 is used as the electrifying member electrifying the image carrier 1.
Patent JP-2002343661-A (JP)
Title: Cylindrical bonded magnet and coreless motor
Inventor: MATSUMURA SHUJI
IPC: H01F41/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical bonded magnet, where pole orientation is made, the orientation direction of the cylindrical bond magnet does not coincide with the formation direction of a weld line, adverse effects due to the weld line is less likely to received, and magnetic characteristics are superior, to provide a cylindrical boned magnet where the pole orientation is made, the orientation direction of the cylindrical bonded magnet can be made to be easily coincided with the polarization direction, and the magnetic characteristics and cost performance are superior, and to provide a coreless motor using the cylindrical bonded magnet. SOLUTION: In this cylindrical bonded magnet, anisotropic rare-earth-based magnetic powder is oriented in the section radial direction of a cylindrical injection molding body, where mixture containing the anisotropic rare-earth- based magnetic powder and a thermoplastic resin is subjected to injection molding in a cylindrical cavity. A gate section is provided at a position that exists on a straight line, that passes through a center point on the end face of the cylindrical bonded magnet and in a direction being perpendicular to the orientation direction of the anisotropic rare-earth-based magnetic powder. In the gate section, a recess or a projection is provided.
Patent JP-2002337642-A (JP)
Title: Air bag device for protecting knee
Inventor: TAKIMOTO MASAHIRO
IPC: B60R21/206
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for protecting a knee capable of adequately protecting a knee of a driver by developing and expanding an air bag efficiently with the lapse of time until completion of development and expansion. SOLUTION: The air bag device M1 for protecting the knee includes the air bag 26 folded and housed on a front side of the knee K of the seated driver D beneath a steering column 3. The air bag 26 projects to a vehicle back side HB from a case 19 when inflation gas G flows in and protects the knee K of the driver D. The air bag 26 is provided with a lower expansion part 30 on an upstream side and an upper expansion part 31 on a downstream side of the inflation gas G. The lower expansion part 30 projects to the vehicle back side HB from an opening 17 for projection of the vase 19 and covers a front side of the knee K.  The upper expansion part 31 projects upward VU from the lower expansion part 30 so as to abut on a lower surface 8a of a column cover 8, and covers from a peripheral edge of the opening 17 for projection to the vicinity of an upper end 8b on a side of the lower surface 8a of the column cover 8.
Patent JP-2002336195-A (JP)
Title: Video scope used in electronic endoscope
Inventor: TAKAMI SATOSHI
IPC: H04N5/357
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a video scope used in electronic endoscopic equipment and processed so as to suppress the generation of noise from the unused wiring pattern on the circuit board built in the video scope. SOLUTION: The video scope 10 is equipped with an image pickup sensor and the circuit board 46 loaded with an electronic package 18 for processing the image signal read out of the image pickup element. The circuit board 46 is further loaded with a microcomputer 26 for controlling the operation of the electronic package and first and second oscillation circuits 22 and 24 for regulating the operation timings of them. A wiring pattern for selectively transmitting the clock pulses from the first and second oscillation circuits is formed on the circuit board and processing for suppressing the emission of noise by the selection of either one of both clock pulses is applied to the wiring pattern.
Patent JP-2002344939-A (JP)
Title: Digital broadcast receiver and digital broadcast reception method
Inventor: MORI YUKIO
IPC: H04H60/98
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional digital broadcast receiver that has required re-inputting of stored viewer information in the case of replacing the receiver due to a fault or by purchase. SOLUTION: The digital broadcast receiver of this invention is provided with an internal storage device that presets areas available for a broadcast enterprise to store viewer data on the basis of a received data broadcast program; a broadcast enterprise data storage means that stores the viewer data used by the broadcast enterprise to the internal storage device; an external storage device mount means to which an external storage device is removably mounted; and a viewer data external storage device storage means that stores the viewer data stored in the internal storage device to the external storage device via the external storage device mount means, and the viewer can easily use the viewer data having been used for the receiver before replacement on the occurrence of replacement of the receiver due to a fault or by purchase.