baber/WOPTO huggingface dataset:
Patent JP-2002287196-A (JP)
Title: Blur correction optical device for image stabilizing device
Inventor: IWASAKI TAKASHI
IPC: G03B5/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To effectively shut off the unwanted vibration and sound produced by an actuator for correcting an image blur by a simple and inexpensive member. SOLUTION: The blur correction optical device for the image stabilizing device has a foundation member which is disposed within a body tube section, a correction lens which is attached onto the foundation member movably in the perpendicular direction of the optical axis and driving means which is attached to the foundation member and drives the correction lens in the perpendicular of the optical axis. The foundation member is attached by means of an absorption member to the body tube section and the driving means is attached by means of an insulator to the foundation member.
Patent JP-2002293581-A (JP)
Title: Device and method for gas filling of double layered glass
Inventor: SUGIHARA KENICHI
IPC: C03C27/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve an yield of gas at the time of gas filling to a gas filling layer of double layered glass. SOLUTION: The gas filling device for the double layered glass is constituted of a vacuum chamber 1 accommodating the double layered glass 7 having the gas filling layer 73, a gas discharging pipe 14 from the gas filling layer 73 of the double layered glass accommodated in a space 13, a filling gas feeding pipe 15, an internal space gas discharging pipe 16, an internal space gas feeding pipe 17 feeding gas, a vacuum pomp 31 evacuating the internal space and the gas filling layer 73 connected with the gas discharging pipe 14 and the gas discharging pipe 16, a 1st pressure detecting means 91 detecting internal pressure of the gas filling layer 73, a 2nd pressure detecting means 92 detecting the internal pressure of the internal space 13, a flow control device 54 controlling flow of filling gas, flow controlling valve 95 controlling internal space feeding gas,  a differential pressure signal generating means 93 generating from the pressure difference between detecting values of the pressure detecting means 91 and 92, and a flow control unit 94 controlling in a direction so as to cancel the difference based on the differential signal.
Patent JP-2002296888-A (JP)
Title: Detection method for developer deflection, developing device, process cartridge, and image forming apparatus
Inventor: UYAMA MASAO
IPC: G03G21/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a developing device having a long life which is free from avoidable degradation and prevents avoidable degradation of a developer by detecting the deflection state of the developer by a developer toner concentration detection means in an image forming apparatus provided with a two-component developer developing device which has the developer toner concentration detection means which detects the toner concentration of the developer in accordance with change of the permeability. SOLUTION: In a representative constitution of a detection method for developer deflection, the developing device is provided with a developer vessel where the developer consisting of toner and carrier is stored, a developer carrier which carries and conveys the developer, a developer carrying means which circulates the developer in the developer vessel, and a developer toner concentration detection means which detects the permeability of the circulated developer to detect the toner concentration, and the permeability detected before a prescribed timing and that after the prescribed timing are compared with each other by the developer toner concentration detection means to detect deflection of the developer.
Patent JP-2001357890-A (JP)
Title: Manufacturing method of battery
Inventor: JEN CHU HOU
IPC: H01M50/406
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To form units for battery constitution in large quantities at one time, at low manufacturing costs, with stable pressure and temperature used in manufacturing, and b enhance the quality and yield of the manufactured units for battery constitution. SOLUTION: Members for battery formation, such as negative electrode pieces, positive electrode pieces, separation films, and current collecting nets, are layered to form a multi-layer body. Manufacture auxiliary layers, each having a layer selected from among a group comprising a cushioning material, a mold releasing film, and an intervening sheet, are added to both sides of the at-least-one multi-layer body. This is put between at least one pair of heating plates, heated to a prescribed temperature, of a hot press. By pressing the at-least-one pair of heating plates at a predetermined temperature, the at-least-one multi-layer body is layeredly thermo-compression bonded to form at least one unit for battery constitution. The unit for battery constitution is activated to form a battery.
Patent JP-2002292194-A (JP)
Title: Rotary washing dehydrating dryer and centrifugal dehydration method based on rotary drum
Inventor: MANO KATSUMI
IPC: D06F49/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To handle abnormal vibration of a rotary drum due to the clustering of washing in a dehydration process on the machine side without troubling a user. SOLUTION: This rotary washing dehydrating dryer is provided with an imbalance detection means 22 detecting a swing of a rotary drum 10 due to the clustering of the gravity of washing, and a water jet nozzle 31 jetting water toward the rotary drum and, when a control device detects abnormal vibration of the rotary drum by a signal from the imbalance detection means during a dehydration process, water from the water jet nozzle is jetted to the rotary drum to impregnate washing located in the direction opposite to the direction of deviation of the center of gravity and deviation of the center of gravity is restrained by the weight of a liquid with which washing is impregnated.
Patent JP-2002293728-A (JP)
Title: Astringent cosmetic
Inventor: HONDA SHINSUKE
IPC: A61K8/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic capable of recovering and normalizing functions inherent in the skin. SOLUTION: This cosmetic comprises kojic acid and/or its derivative. The cosmetic is an astringent cosmetic having excellent safety and capable of maintaining and normalizing protective functions essential to the skin by astringent actions possessed by the kojic acids.
Patent JP-2002291302-A (JP)
Title: Device for lifting and lowering operation in traveling farming machine
Inventor: ONO HIROYOSHI
IPC: B60Q1/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the defects such as the troublesomeness of confirmation of the edge part of an implement in the operation in a field at the night or twilight time, the troublesomeness of driving in the travel on a road propelled by itself or another machine, including the travel on a carrier of a track because of difficulty of visual check of the surrounding of the implement, and the troublesomeness of driving caused by getting out of the road every when being overtaken from the rear side. SOLUTION: This device for lifting and lowering operation in a traveling farm machine having a driver's seat at the upper part of a machine body 1 of a low-speed traveling vehicle, and a rotary tiller 3 attached to the rear part of the machine body 1 so as to be freely lifted and lowered is characterized in that the device has luminous parts S on the upper outer surface of a main cover 5 for covering the upper part of tillage tines, and on right and left side parts of the rear surface of the rear cover for covering the rear part of the tillage tines.
Patent JP-2002297616-A (JP)
Title: Method and system for map information provision, and computer-readable program
Inventor: MATSUZAWA MASABUMI
IPC: G09B29/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method which makes it possible to display map information corresponding to position specification text information of a user-side terminal device as the user-side terminal device obtains position correspondence text information such as zip code, telephone number, and location information, etc. SOLUTION: As the user-side terminal device 700 obtains text information (position correspondence text information) consisting principally of characters and/or numbers, such as a telephone number, a location, and a zip code, made to correspond to a position on a map, a converting means converts the obtained position correspondence text information into display position specification information specifying a display position corresponding to the position correspondence text information. Further, map information corresponding to the converted display position specification information is retrieved from a map database, read out, and outputted to the user-side terminal device 703 as the generation source of the position correspondence text information.
Patent JP-2002291979-A (JP)
Title: Slot machine
Inventor: NAKAMURA EISAKU
IPC: A63F5/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of selecting whether an illumination means performs illumination or not, and selecting whether information is imparted by an information means, thereby operating these selections by a player. SOLUTION: The slot machine is provided with a permission signal generating means 42 for generating a permission signal by a lottery which permits the stop of patterns in prescribed states on rotary reels 3-5, a back light 31 for illuminating the patterns of the rotary reels 3-5 based on the lottery by the permission signal generating means 42, a back light control means 47 and an illumination selecting operation means 38 for selectively performing an operation on whether the illumination is performed or not. The player performs the selecting operation by the selecting operation means 38.
Patent JP-2002296119-A (JP)
Title: Temperature detecting device
Inventor: KIMURA MITSUTERU
IPC: G01K7/01
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detecting device which reduces an error rate caused by induction electromagnetic radiation and induction coupling, and features high sensitivity, small size, and inexpensiveness. SOLUTION: On a semiconductor substrate 10 on which a bipolar type or MOSFET type transistor 102 is formed, at least a drive circuit 101, which drives the transistor 102 as a temperature sensor 20 of a thermistor, and an amplifier circuit 103 of the temperature sensor 20 are integrated. Additionally, some or all of the following elements are integrated on the substrate 10.  They include an A/D converter 104 which converts an output of the amplifier circuit 103 into a digital quantity, a temperature resister 106 which stores temperature data, a serial interface 107 which serially communicates with a microcomputer 110 using an output of the temperature sensor 20, a control circuit 105 which controls readout of temperature data within the temperature resistor 106 according to commands sent from the microcomputer 110, an error-correcting code generation circuit 120 which adds an error-correcting code to the temperature data.
Patent JP-2002298372-A (JP)
Title: Light receiving signal processor
Inventor: MASUI NARIHIRO
IPC: G11B7/005
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving signal processor that can eliminate the need for changing a circuit even when the configuration of a part to output light receiving signals is changed, can be made small in size, low in cost and improved in performance by relaxing required specification of a part having a plurality of light sources and light receiving parts especially to compatibly cope with a plurality of different kinds of light receiving signals, and can enhance the latitude of design by reducing the arrangement restriction of the part having the light sources and the light receiving parts. SOLUTION: An output to a plurality of kinds of processes is changed over by inputting the light receiving signals by an input selecting part 1, and the changeover of the output by the input selecting part 1 is controlled based on preliminarily programmed output rules by a control part 11.
Patent JP-2001287841-A (JP)
Title: Sheet feeder
Inventor: SHIGETA KUNIHIRO
IPC: B65H3/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To feed a sheet in an excellent condition even when a load resistance of the sheet is high in a sheet feeder sending out the sheet from a tray by pressing a nudger roller on the sheet and rotating it. SOLUTION: In this sheet feeder 4 arranged on a sheet feeding tray, the nudger roller 5 is supported by a support link 7 inclined by angle θ downward toward a downstream side against a support shaft 9 arranged in an upper stream part of the nudger roller 5. A shaft 6 of the nudger roller 5 is supported through the support link 7, the nudger roller 5 is rotated through the support shaft 9 as a drive shaft, and the nudger roller 5 is driven by a transmission mechanism combining gears. When the paper is fed by driving the nudger roller, a press force corresponding to resistance of the sheet is automatically applied to execute a sheet feeding operation.
Patent JP-2002303568-A (JP)
Title: Cassette for pathological tissue sample and method for forming embedded block using the same
Inventor: TAKEZAKI TEIJI
IPC: G01N1/30
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a cassette for a pathological tissue sample enabling to conduct a follow-up review of each condition later, while a pathological tissue sample is sampled by a clinician, is sent to a pathologist, an embedded block without burrs is formed there, and the result of a pathological examination is returned to the clinician. SOLUTION: The cassette for a pathological tissue sample includes a frame shaped base 1, a porous pan 7 with a cover arranged in the frame-shaped base 1, and a pan-shaped porous bottom plate 5 detachably engaged with an outer peripheral surface 3a of a porous supporting bottom plate 3, and is so formed that the outer peripheral surface 3a of the porous supporting bottom plate 3 is water-tightly engaged with an inner peripheral surface 6a of an embedding pan 6 of the pathological tissue samples 8 or 8a, and the outer peripheral surface 1d of the frame-shaped base 1 is made flush with the outer peripheral surface 6b of the embedding pan 6.
Patent JP-2002304416-A (JP)
Title: Document management system
Inventor: KAMATA TAKEHIRO
IPC: G06F17/30
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a document management system allowing searching characters or figures (image data) by impressions when a person looks at text layouts or figures. SOLUTION: This system comprises an image data analyzing section 3 to set density level of an image for background, a document preserving section 2 to preserve the density level set at the section 3, a search condition input section 4 to search the image preserved in the section 2 following search condition input by the user, and a display section 5 to display the image searched at the section 4.
Patent JP-2002309123-A (JP)
Title: Particulate composite oxide black pigment and method for manufacturing the same
Inventor: TERADA HIROMI
IPC: C01G49/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a black pigment more bluish than the Cu-Mn-Fe composite oxide black pigment prepared by the conventional wet process. SOLUTION: The particulate composite oxide black pigment has a spinel structure composed of copper, manganese and iron oxides, the molar ratio of copper/(manganese+iron) being in the range of 0.9/2.0 to 1.1/2.0 and that of manganese/iron being in the range of 10/1 to 20/1, and has a BET specific surface area of 20 m<2> /g or more.
Patent JP-2002307670-A (JP)
Title: Ink jet recorder
Inventor: AIHARA YOSHIHIKO
IPC: B41J2/515
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of adequately printing even when there occurs slipping, excessive conveyance or deficient conveyance in conveying of a recording member in multi-printing. SOLUTION: The ink jet recorder comprises a fixed recording head 1 and a recording member and performs the printing by conveying a member 2 to be recorded and ejecting ink from the recording head 1. The ejection of the ink is executed based on a second signal different from a recording member conveying signal.
Patent JP-2002306630-A (JP)
Title: Bowlegs correcting instrument
Inventor: WADA MASAKI
IPC: A63B23/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a bow-leg correcting instrument capable of correcting bowlegs such as O-shaped and X-shaped legs, pigeon-toed walk and turn-out toed walk, allowed to be used as an exercise instrument having the above correcting function, and enabling long-term continuous use with sense of purpose. SOLUTION: This instrument 1 having a pair of footrest members 11, 11 is provided with an inclination angle varying mechanism 2 (inclination angle varying means) capable of variably inclining the set angle of each footrest member 11, 11 inward or outward, and if necessary, the mechanism 2 is provided with an angle keeping mechanism 4 (angle keeping means) for keeping the set angle at a fixed angle.  The instrument is provided with a vertical moving mechanism 5 for vertically moving the respective footrest members 11, 11, a rotational moving mechanism 6 for rotatably moving the respective footrest members 11, 11, and a rockably moving mechanism 7 for rockably moving the footrest members 11, 11, whereby the instrument can be used both as the exercise instrument for an ordinary purpose and as various exercise instruments for making bowlegs correction for O-shaped and X-shaped legs and correction for pigeon-toed walk and turn-out toed walk, so that the user can accomplish long-term continuous use and continuous exercise with clear sense of purpose for bowlegs correction.
Patent JP-2002318501-A (JP)
Title: Fixing device
Inventor: OHASHI TAKASHI
IPC: G03G15/20
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To maintain a good fixation performance over a long period by reducing the abrasion of a pressing roller which is inserted inside a pressure roller, in a fixing device for fixing a toner image formed on a recording medium by heating and pressurizing the image. SOLUTION: The hollow cylindrical pressure roller 2 is brought into a press contact with a heat roller 1, and the pressing roller 3 whose diameter is enlarged at the central part is inserted inside the pressure roller 2. The heat roller and the pressing roller press each other by a force working at both end parts, and the axial lines of both rollers are bent toward the opposite side, the diameter at the central part of the pressing roller 3 is enlarged, then, a press contact force which is appropriately distributed in the axial direction is yielded between the pressure roller 2 and the heat roller 1, then, rumples are hardly generated on the recording paper. As the surface of an elastic layer formed on the pressing is smoothly finished so that the center mean roughness Ra may become <=2.0 μm, the abrasion of the pressing roller due to the friction with the rotating pressure roller hardly occurs, then, the satisfactory press contact state is maintained.
Patent JP-2002316069-A (JP)
Title: Magnetic separating method and magnetic separating apparatus
Inventor: NISHIJIMA SHIGEHIRO
IPC: B03C1/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separating method and a magnetic separating apparatus having a magnetic filter, which can be used stably for a long time by simple operation by easily withdrawing and collecting the material separated magnetically and kept in the magnetic filter. SOLUTION: A magnet 12 is arranged on the outer peripheral part of the magnetic filter 11 including composite thin wires 13 each having a magnetic material part and an electric conductor part. An external magnetic field is applied to the wires 13 by using the magnet 12 to generate magnetic force. The mixed material passing through the filter 11 is separated magnetically into each component by the generated magnetic force and each component separated thus is kept in the filter 11. Each component being the material separated magnetically and kept in the filter 11 is withdrawn from the filter 11 by applying a prescribed pulsed electric current to the wires 13 from a pulse current generating power source 14 and vibrating the wires 13 by the generated Lorentz force together with the applied external magnetic field.
Patent JP-2001310033-A (JP)
Title: Pinball game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To easily recognize a present game state. SOLUTION: This pinball game machine such as a Pachinko machine is provided with a display device (special pattern display device 122) capable of changing and displaying patterns in plural columns and a means for making the size of the patterns non-uniform by a column unit and largely displaying the pattern for most indicating the present game state in the display device. For instance, the size of the patterns displayed by the column unit respectively is made non-uniform for divided screens 510, 512 and 514. For the pattern for most indicating the present game state, the pattern displayed by the column unit on the divided screen 510 is enlarged in (A), the pattern displayed by the column unit on the divided screen 514 is enlarged in (B) and the pattern displayed by the column unit on the divided screen 512 is enlarged in (C).  In such a manner, a person who recognizes the patterns of the non-uniformly displayed size recognizes the present game state at a glance.
Patent JP-2002329641-A (JP)
Title: Variable capacity capacitor and its manufacturing method
Inventor: MISHIMA TSUNEO
IPC: H01G7/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitor that has an extremely small number of lattice defects in oxygen in the entire dielectric layer, and hence has an extremely small amount of dielectric loss, and to provide the manufacturing method of the variable capacitor. SOLUTION: In the variable capacity capacitor where a lower electrode layer 2, a dielectric layer 3 where a dielectric rate changes by applying an external control voltage, and an upper electrode layer 4 are deposited successively, the dielectric layer 3 is made of a Perovskite type oxide crystal particle containing at least Ba, Sr, and Ti, and the crystal particle is oriented randomly without being oriented in a specific direction. In addition, when the dielectric layer 3 is to be formed, an amorphous dielectric layer is formed on a ground dielectric layer 2 that is orientated in (110) at an extremely low temperature, and then is heat-treated to manufacture the variable capacity capacitor.
Patent JP-2002302592-A (JP)
Title: Epoxy resin molding material for sealing and electronic part device
Inventor: IKEZAWA RYOICHI
IPC: C08G59/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide both a nonhalogen and antimony-free epoxy resin molding material for sealing having good flame retardance without deteriorating reliability such as moldability, reflow and moisture resistances and high-temperature standing characteristics, and an electronic part device equipped with an element sealed with the epoxy resin molding material for sealing. SOLUTION: This epoxy resin molding material for sealing consists essentially of (A) an epoxy resin, (B) a curing agent, (C) a curing accelerator, (D) an inorganic filler and (E) red phosphorus coated with zinc oxide and a thermosetting resin. The electronic part device is equipped with the element sealed with the epoxy resin molding material for sealing.