baber/WOPTO huggingface dataset:
Patent JP-2001096848-A (JP)
Title: Recording apparatus
Inventor: TANIISHI SHINNOSUKE
IPC: B41J29/377
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus in which influence of heat is minimized even though component parts comprising the apparatus are arranged close to one another. SOLUTION: A recording apparatus is composed of a sheet-feeding device F for feeding sheets, a recording head 14a for executing ink-jet type recording on the sheets delivered from the sheet feeding device F, and a main frame 28 arranged between the sheet feeding device F and the recording head 14a, and an electrical substrate 21 is arranged, being opposite to the recording head 14a with the main frame 28 interposed in between, and a characteristic is such that the electrical substrate 21 and the recording head 14 are thermally insulated from each other by the main frame 28.
Patent JP-2002080786-A (JP)
Title: Pollution-free rustproof coating composition
Inventor: NAKASAKI AKIKAZU
IPC: C09D163/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a pollution-free rustproof coating composition excellent in long-term rustproof property, capable of carrying out thick film coating and excellent in coating characteristic. SOLUTION: This pollution-free rustproof coating composition is obtained by compounding a resin solid component with slag containing an alkali group produced in a scouring process, mica and aluminum molybdophosphate.
Patent JP-2002078935-A (JP)
Title: Control system for peripheral device of game machine
Inventor: KATO MASAZUMI
IPC: A63F7/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To enable a reloading of control programs of all controllers within a parlor without requiring so much labor and time, and moreover, make it so simple for any unskilled person to do. SOLUTION: Controllers 41-1, 41-2, or the like, for controlling the respective peripheral devices which are arranged for one game machine or each of a plurality thereof having the plurality of peripheral devices for constructing a game system are connected to a managing computer 30 with a communication line 31. The controllers 41-1, 41-2, or the like, are provided respectively with connectors 41C for plugging ROMs thereinto and control programs for reloading is copied onto a memory part 41B from the ROMs plugged into the connectors 41C. The controllers with the control programs rewritten feed the rewritten programs to other controllers connected to the communication line 31 to automatically rewrite the control programs thereof.
Patent JP-2002083057-A (JP)
Title: Smoking abstainer approving institution and smoking abstainer information operation system of business body
Inventor: KITAHARA KUMIKO
IPC: G06Q50/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an operation system which approves and gives a smoking abstainer a special favor, makes health insurance union operation sound, serves as a means for strictly making minors abstain from smoking, and provides services for visitors to an exhibition of environmental sanitation, etc., although a business body only promoted the abstaining of individuals of the organization from smoking through a campaign before. SOLUTION: A smoking abstainer approving institution is provided to issue smoking abstaining cards and respective business bodies use their information by computers to perform the health management of business-body employees, make the health insurance union operation sound, improve operation efficiency, reduce facilities and cleaning costs, strictly make minors abstain from smoking, takes measures against student's smoking, and provide services for special exhibition visitors.
Patent JP-2002091156-A (JP)
Title: Developing device
Inventor: KIMURA SHIGEO
IPC: G03G15/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of accurately detecting toner concentration. SOLUTION: In this developing device provided with a developer carrier, a developing bias generation means and a toner concentration detection means, the surface of the detection window of the toner concentration detection means on a developing carrier side has a transmissive conductive coating film and further the outermost surface is coated with an insulating sheet. The conductive coating film is set to nearly the same potential as a developer carrier, and the insulating sheet is composed of transparent material electrified to have the same polarity as the triboelectrification polarity of toner by its friction with two-component developer.
Patent JP-2001126427-A (JP)
Title: Hard disk drive provided with loading/unloading function
Inventor: GEORGE SUZUKI
IPC: G11B21/12
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To disclose a disk drive provided with a mechanism for fixing a suspension arm closely to the inner diameter area of a disk. SOLUTION: A fixing mechanism is engaged with a suspension arm in the neighborhood of the ID area of a disk during loading/unloading operation. The fixing mechanism is mounted to the lower side of the disk in a drive chassis. In advance of mounting the fixing mechanism, a suspension arm is mounted in the chassis. The fixing mechanism can be engaged with the suspension arm by being pile on the top of the chassis and it is unnecessitated to adjust the suspension arm in a lateral direction. After then, the disk can be mounted within the chassis in the form of previously unloading the suspension arm.
Patent JP-2002085707-A (JP)
Title: Game machine and recording medium
Inventor: OSADA YASUHISA
IPC: A63F7/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein the game is prevented from becoming monotonous by preventing the result for a winning or not from being known immediately, and the game does not become boring, and a recording medium. SOLUTION: A main CPU determines a big win pattern which is displayed on a special pattern display device (S40), or determines a missing pattern (S42). Then, one random number value for determining patterns is selected at random from among a plurality of random number values for determining patterns, and an image control command corresponding with the selected random number value for determining patterns is read from an image control command table. These processes are performed for the quantity of patterns constituting a pattern row, and a pattern arrangement is determined (S44). That is, the pattern arrangement can be changed each time when a game ball passes a first kind starting port, and an estimation for a stopped pattern by memorizing the sequence of the pattern arrangements becomes difficult.
Patent JP-2002091080-A (JP)
Title: Toner and image forming method
Inventor: SHIBAYAMA YASUKO
IPC: G03G9/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner which can realize low electric power consumption and quick printing and which has sufficient low temperature fixing property. SOLUTION: The toner is used for the image forming method by which an image is formed on a recording material by using a heating and pressurizing means having at least (1) a magnetic field generating means, (2) a rotary heating member having a heat generating layer which generates heat at electromagnetic induction and a release layer and (3) a rotary pressurizing member forming a nip with the rotary heating member, and by heating and fixing a toner image on the recording material while pressing the rotary heating member through the recording material by the rotary pressurizing member. The toner has toner particle containing at least a binder resin and coloring agent. The binder resin has a hybrid resin component having vinyl polymer units and polyester units. The melt viscosity of the toner at 120 deg.C ranges from 5×103 to 5×105 Pa.s.
Patent JP-2002096446-A (JP)
Title: Printing face management method and device for printed matter
Inventor: SAWADA TAKASHI
IPC: B41F31/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing face management method and device for a printed matter by which a proper print can be done on the printed matter. SOLUTION: This invention is the printing face management method for the printed matter by printing inspection marks 14A to 14D to inspect each ink in margin portion 7B between image areas 7A in the printed matter 7 and by comparing detected values of tones or areas which were detected by the inspection marks 14A to 14D with setting values set in advance and informing an operator of the detected values when the values are out of the setting values.  The method comprises an imaging means 9 to image the inspection marks 14A to 14D which are printed on the margin portion 7B between the image areas 7A in the printed matter by printing units 1A to 1D, a comparing means 17 to compare the various detected values of the inspection marks 14A to 14D with the setting values set in advance, and an informing means to inform the operator of the detected values when they are out of the setting values as a result of comparison done by the comparing means 17.
Patent JP-2002096226-A (JP)
Title: Part supplement information device
Inventor: YAMANAKA KOJI
IPC: G01G19/42
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To promote supplement of parts at exact time by precisely grasping the remainder of the parts. SOLUTION: A personal computer 5 finds the number P of each of parts on a first table 1 in accordance with detection output of a first load sensor 3 and alarms to promote supplement of each of the parts on the table when the number P decreases down to the average using number Peave within constant time, and accordingly, it is possible to exactly alarm in accordance with a using state of the parts.
Patent JP-2002098598-A (JP)
Title: Manufacturing method of coronal part for torque sensor
Inventor: SANADA TAKAHIRO
IPC: G01L3/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To mass-produce a coronal part for a torque sensor at a low cost which improves the detection capability of the torque sensor for a high detection precision. SOLUTION: A method for manufacturing a coronal part 3 has a plurality of projections 2 extending in axial direction at the end part of a cylinder 1. A cylindrical material 10a is formed into a cylinder where the projections 2 are formed on the inside peripheral surface of an excess thickness 12 by an upset-forging. After the material is annealed, the excess thickness is removed by scraping, which is shot-blasted to improve magnetic characteristics.
Patent JP-2002097937-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OTSUKA TAKAYUKI
IPC: F02D45/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To accurately calculate an amount of sulfuric component poisoning a catalyst for exhaust emission control. SOLUTION: When a catalytic temperature is a prescribed value or less, a value determined in accordance with an operating condition of an engine is integrated regardless of air/fuel ratio of exhaust gas flowing out from a catalyst 22. When the catalytic temperature is the prescribed value or more with the air/fuel ratio of exhaust gas flowing out from the catalyst generated leaner than the prescribed air/fuel ratio, the value determined in accordance with the operating condition of the engine is integrated. When the catalytic temperature is the prescribed value or more with the air/fuel ratio of exhaust gas flowing out from the catalyst being richer than the prescribed air/fuel ratio, the value determined in accordance with the operating condition of the engine is reduced from an integrated value.  Based on the integrated value thus calculated, an amount of sulfuric component positioning the catalyst is estimated.
Patent JP-2001168740-A (JP)
Title: System and method for controlling transmission output
Inventor: ARAI MASAMI
IPC: H04B1/04
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To eliminate interferences with an adjacent system of transmission signals due to the frequency abnormality of local oscillation signals and output distortion even at the time of power source OFF transition. SOLUTION: A frequency conversion part 101 converts intermediate frequency signals S1 to radio frequency signals S3 and an amplification part 102 generates the transmission signals S4 from the signals S3. A local oscillation part 3 supplies the local oscillation signals S2 from a PLL circuit to the frequency conversion part 101. A frequency abnormality detection part 105 detects the frequency abnormality S6 of the local oscillation signals S2 and sends it to a transmission output control part 107. Power source input P1 is supplied through a changeover part 108 for ON/OFF changeover to the power source part 109 of a device. A device power source output detection part 110 detects the output P4 of the device power source 109 and sends the output abnormality S7 of the device power source 109 to the transmission output control part 107.  At the time of detecting at least one of the frequency abnormality S6 and the output abnormality S7, the transmission output control part 107 turns the output S10 of the power source 106 for an amplifier to voltage decline or interruption.
Patent JP-2002099387-A (JP)
Title: Liquid crystal display device
Inventor: SEKIGUCHI KANETAKA
IPC: G02F1/1333
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a liquid crystal display panel in which a touch panel being an input device is arranged on the visually recognizing side of the liquid crystal display panel. SOLUTION: A polarizing plate used as the liquid crystal display panel is shifted to the observer side of the touch panel, 1st and 2nd retardation plates are provided between the polarizing plate and the touch panel, and the difference between the phase difference value of the 1st retardation plate and the phase difference value of the 2nd retardation plate is defined mostly as 1/4 wavelength.
Patent JP-2002099972-A (JP)
Title: Sensor system
Inventor: ONO MASAFUMI
IPC: G08B23/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sensor system provided with an alarm connected thereto, which can cope in detail conformable to each stage of various sensor outputs and hardly causes malfunctions of the alarm, while reducing the cost of providing a judgment processing flow. SOLUTION: In this sensor system provided with plural kinds of sensors 11-14 and an alarm means 31, the sensors are classified into groups, according to whether there is commonness of the characteristics of sensor output, and judgment means 21-24 are provided by each group. The judgment means are connected to each sensor within the classified groups. When each sensor output is received, the judgment means judges which of alarm means operating states preliminarily set stepwise every group, taking the sensor output characteristics into consideration, is applicable thereto, and outputs the judgment result to the alarm means.
Patent JP-2002103056-A (JP)
Title: Method for diffusion bonding of butted projections and welded article
Inventor: SASAKI KOJI
IPC: B23K11/18
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To realize a diffusion bonding of aluminum, magnesium, or their alloys without performing a pre-processing. SOLUTION: The apexes of projections formed on both of first and second articles to be welded are butted and pressurized, and the projections are bonded by diffusion by supplying a pulse-formed electric current through the projections of the first and second objects to be bonded while being pressurized.
Patent JP-2001148520-A (JP)
Title: Low-temperature device
Inventor: PAUL WILLI
IPC: F17C3/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature device in the technical field of transmission, that has a superconducting element or an element to be cooled in a cryostat. SOLUTION: When electrical faults occur, through heat conduction via an electric cable 4 of an element 3, a vacuum switch 6 is provided to prevent heat from being introduced into a cryostat. The vacuum switch 6 is integrated into a bushing 5 in the electrical cable 4 so that the heat insulation of the cryostat 1 is completely achieved by the vacuum.
Patent JP-2002107557-A (JP)
Title: Interleave optical multiplexer/demultiplexer
Inventor: NAMISE HIDEKI
IPC: G02B6/12
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an interleave optical multiplexer/demultiplexer capable of obtaining prescribed demultiplexing wavelength characteristics even if an environmental temperature is changed. SOLUTION: The distribution of a surface temperature of a heater 8 is uniformized by sticking and fixing a thin plate 11 having high heat conductivity onto the surface of the heater 8. Also, the distribution of the surface temperature of the heater 8 is uniformized by controlling so that the heat conductivity of a resin used in adhesion between the heater 8 and the thin plate 11 is >=0.92 W/m.k and the viscosity is <=4200 cP. Consequently, the prescribed demultiplexing wavelength characteristics are obtained even if the environmental temperature is changed.
Patent JP-2002075083-A (JP)
Title: Method for manufacturing stretchy cord
Inventor: SAKAI AKISUKE
IPC: B29C47/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stretchy cord by winding metal wires around a core material of a round rod or flat-plate rod and thereover putting a pipe-shaped coating material made of such elastic material as silicone, etc., or thereover putting such elastic material as silicone instead of putting the coating material, and a method for manufacturing a stretchy cord by embedding a coil-shaped or zigzag-shaped metal wire in the inside of a rod-like core material during an extruding process. SOLUTION: A method wherein a metal wire is wound around the outsides of the round rod-shaped or flat-plate-shaped core materials 1, 1a made of such elastic material as silicone, etc., and then the coating materials 3, 3a are put over the core material 1; and a method wherein a cord is extruded while embedding a coil-shaped or a zigzag-shaped metal wire in the inside of a round rod- like or flat rectangular plate-like core material made of elastic material extruded by an extrusion molding means.
Patent JP-2002066193-A (JP)
Title: Double washing drying hanger
Inventor: GOTO KOICHIRO
IPC: D06F57/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To dry washing not to be seen from outside such as underwear by surrounding around by other washing. SOLUTION: Two isosceles triangle hangers 1, 1' in a same shape are connected at an interval of 6-8 cm by connecting boards 2, 2. Wide pinches 4, 4' are attached on the connecting boards 2, 2' by chains 3, 3' respectively. After pinching and suspending washing not to be seen from outside by the pinches 4, 4', a T-shirt, etc., are hung on the hangers 1, 1' in a bag-like form to shield washing not to be seen from outside against outside eyes.
Patent JP-2001175434-A (JP)
Title: Method for operating digital printing device
Inventor: DAVID L SALGADO
IPC: G06F12/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a digital copy printing device, for reducing the amounts of image data with various formats held in a buffer memory. SOLUTION: This digital copy printing device is provided with a buffer memory for preserving mage data to be presented to printing hardware. This method comprises a step for deciding whether the amounts of image data in the buffer memory are more than threshold and a step for presenting selection branches to delete image data related with a job, whose origin is not a digital scanner from the memory to a user, when the amounts of the image data in the memory are more than the threshold. Thus, mounts of the image data can be reduced in the buffer memory.
Patent JP-2002114757-A (JP)
Title: Method for producing 3,3'-diallyl-4,4'-dihydroxydiphenyl sulfone
Inventor: KAMEOKA IKUO
IPC: C07C315/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 3,3'-diallyl-4,4'-dihydroxydiphenyl sulfone useful as a developer for heat-sensitive recording materials in high yield in a slight production amount of a component causing halation. SOLUTION: This method for producing 3,3'-diallyl-4,4'-dihydroxydi-phenyl sulfone is characterized by adding 0.5-20 equivalent amount of acid to an alkali contained in 4,4'-diallyloxy-diphenyl sulfone and subjecting the above compound to thermal rearrangement reaction in the method for producing 3,3'-diallyl-4,4'- dihydroxydiphenyl sulfone by carrying out thermal rearrangement of 4,4'- diallyloxydiphenyl sulfone.
Patent JP-2002083550-A (JP)
Title: Shape of discharge electrode for plasma display panel
Inventor: AMANO YOSHIFUMI
IPC: H01J11/22
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To overcome the problems of a prior art such that response speed is slow, discharge voltage is high, and functioning is unstable especially in a large-sized cell structure, since electrodes of a conventional PDP(plasma display panel) have a shape causing discharge to take place in the longitudinal direction of the rectangular cell structure. SOLUTION: Discharge electrodes sticking out from parallel bus lines of the discharge electrodes are put opposite to each other so as to cause discharge to take place in the direction normal to the longitudinal direction of a rectangular cell.
Patent JP-2002122748-A (JP)
Title: Optical multiplexing/demultiplexing element
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexing/demultiplexing element, the manu facturing process of which is simple and which provides a structure having an optimal waveguide shape and reflecting surface and has superior controllability. SOLUTION: An inputting curved waveguide 24, outputting linear waveguides 28 and a planar waveguide 22 are provided within a substrate 21, the curved waveguide 24 is discontinued by the planar waveguide 22 and further the curved waveguide 24 is spaced apart from the plane waveguide 22 at equal intervals. An optical signal, inputted into the curved waveguide 24, is reflected by discontinuous surfaces 25 of the curved waveguide, is demultiplexed into the linear waveguides 28 for each wavelength via the plane waveguide 22 and is condensed. Also, the optical signal of respective wavelengths inputted into the linear waveguides 28 is multiplexed by the discontinuous parts 25 of the curved waveguide 24 and is condensed.
Patent JP-2002121467-A (JP)
Title: Resin composition for forming water-repellent coating film
Inventor: MINAMISHIMA MITSUO
IPC: C08F290/06
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can form a coating film having excellent water repellency on the surface of an article. SOLUTION: This resin composition for forming the water-repellent coating film, characterized by comprising a copolymer prepared by copolymerizing 100 pts.wt. of an alkyl (meth)acrylate with 0.1 to 10 pts.wt. of a siloxane oligomer having (meth)acrylate groups.
Patent JP-2002136091-A (JP)
Title: Brushless dc motor
Inventor: TAKAHASHI HIDEAKI
IPC: H02K1/24
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a brushless DC motor having a high torque output by always keeping a the air gap constant and narrow by disposing the magnetic yoke of its rotor facing the stator core of its stator. SOLUTION: The brushless DC motor has the stator consisting of a stator coil 3 on the stator core 4 and the rotor which penetrates and fixes a center yoke 6 fixing a permanent magnet 10 to a shaft 1 with adhesive and magnetic yokes 5, 9. The magnetic yokes 5, 9 have respectively top face parts 5a, 9a which form each circle plane vertical to the shaft 1 and side face parts 5b, 9b which form each curved surface along the shaft 1. The top face parts 5a, 9a are fixed to the shaft 1 by contacting the permanent magnet 10, and the side face parts 5b, 9b accommodate the permanent magnet 10 inside and face the stator core 4 with a minute gap α outside.