baber/WOPTO huggingface dataset:
Patent JP-2002334425-A (JP)
Title: Magnetic recording medium
Inventor: IGARI TAKAHIRO
IPC: G11B5/738
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an in-plane magnetic recording medium having high coercive force and high SN ratio and suitable for high-density recording by using a resin substrate which can be easily formed without requiring complicated processes and has excellent surface smoothness and by forming a base film which improves the orientation of the magnetic film in the plane. SOLUTION: A base film consisting of an alloy of titanium (Ti) and tungsten (W), intermediate layer having a hexagonal close-packed structure, magnetic film essentially comprising cobalt (Co), protective film and lubricant are successively formed on a resin substrate. The base film is an alloy film of Ti and W containing W by >=25 at.% and <=60 at.% in Ti and has >=5 nm and <=25 nm thickness. The intermediate layer is made of ruthenium and has >=15 nm and <=45 nm film thickness.
Patent JP-2002345194-A (JP)
Title: Dc motor
Inventor: ICHIYANAGI KENJI
IPC: H02K3/34
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized DC motor of high output and high reliability, in which insulating quality of a rotary shaft and an armature winding is ensured. SOLUTION: In the DC motor, a rotary shaft 14 disposed at the center of an armature coil 11, an armature winding 12 wound around an electrically insulated pole tooth part of the armature core 11, and shaft insulation 13a and shaft insulation 13b which are pipe-like, have stretchability in the axial direction and electrically insulate the rotary shaft 14 from the winding 12 are arranged on a rotor end surface side of at least a counter commutator side. The shaft insulation 13a and 13b have unevenness, thereby ensuring stretchability.
Patent JP-2002338018-A (JP)
Title: Automatic high-rise warehouse
Inventor: TAKEUCHI TORU
IPC: E04H9/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic high-rise warehouse capable of reducing the bending moment of column bases and preventing buckling of the column bases of a rack. SOLUTION: In the automatic high-rise warehouse in which the rack group is erected in a portal shape across a stacker passage 6, lower ends of a plurality of columns 10, 11 and 12 constituting the rack are fixed to one column base supporting member 2 directly or via connection members 15, the column base supporting member 2 is turnably provided on a foundation floor surface 4, and a damper 3 is provided between the lower parts of a part of or the whole columns and the foundation floor surface 4.
Patent JP-2002342112-A (JP)
Title: Output device for evaluating image system program, evaluation method and method for controlling output information
Inventor: YOSHIKAWA NOBUHIRO
IPC: G06F3/14
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of evaluating input-output data analysis/comparison of an image system program even in the case of displaying the image system program on the screen of a display device in a maximum size without margins. SOLUTION: An output device 402 is connected to an output controller 11 for outputting an output of the image system program A performed on a control arithmetic device 10 to another output device 401 , an output of a program B for evaluation performed on the control arithmetic device 10 and for evaluating the image system program 1 is outputted to the output device 402 through the output controller 11, and areas on the same image, connected to each other are displayed on the output devices 401 and 402 .
Patent JP-2002341365-A (JP)
Title: Liquid crystal device, optoelectronic device and electronic equipment
Inventor: NAKAMURA TAKESHI
IPC: G09F9/30
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode pattern which always makes the wiring area part of signal electrodes which is to be lighted as noise in a non-lighting state and moreover which suppress the wiring resistance of the wiring area in double matrix display. SOLUTION: In a liquid crystal device 100 as an optoelectronic device, a scanning electrode 210 has a wide part 211, a narrow part 212, a return part 21 and a wiring area avoiding part 220 and it is formed so as to be overlapped with two pixels connected to different signal electrodes of signal electrodes 310 in a direction in which it intersects the signal electrodes 310 while avoiding the wiring area of the signal electrodes 310.
Patent JP-2002057569-A (JP)
Title: Differential logic circuit
Inventor: DOUSEKI TAKAKUNI
IPC: H03K3/356
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a differential logic circuit to be operated at high speed with a low voltage. SOLUTION: This circuit is composed of a differential push-pull circuit 10 composed of enhancement type NMOSFETs 11 and 12 and depression type NMOSFETs 13 and 14 and a CMOS inverter couple circuit 20 composed of inverters 21 and 22, and the threshold voltage of an FET in the CMOS inverter couple circuit 20 is made into value equal to or greater than the threshold voltage of the enhancement type FET in the differential push-pull circuit 10 and smaller than almost 1/2 of a power supply voltage.
Patent JP-2002352634-A (JP)
Title: Halogen-free flame-retardant electric wire
Inventor: IINUMA KOICHI
IPC: C08K3/22
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free flame-retardant electric wire keeping insulation even inundated with water, and suppressing volatile gas from the electric wire even under an environment of relatively high temperature of 50-80 deg.C. SOLUTION: A resin composition is prepared by adding 100-300 pts.wt. magnesium hydroxide and 1-10 pts.wt. fatty amide to 100 pts.wt. resin component which is a copolymer of ethylene and unsaturated carboxylic acid or it derivative or vinyl ester, a olefin polymer modified with carboxylic acid or its derivative, or a mixture of them, and a conductor is covered with said resin composition, and electron radiation crosslinking is conducted to them to adjust the ratio of gel in the resin component to 25-70%.
Patent JP-2002346330-A (JP)
Title: Method and apparatus for manufacturing clean/dry air
Inventor: SUNAGA TETSUSHI
IPC: B01D53/26
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing clean/dry air not containing impurities unsuitable for the production of a semiconductor such as methane, carbon monoxide hydrogen, carbon dioxide, moisture or the like and made easy in operation by a simplified device. SOLUTION: Raw material air AR is compressed by a compressor 1 and the compressed air ARp heated by heat of compression is further heated by a heater to obtain compressed heated air ARph and methane, carbon monoxide, hydrogen or the like contained in raw material air are reacted with oxygen in air by a catalyst cylinder 4 to form moisture, carbon dioxide or the like. Subsequently, the compressed air ARr after reaction is cooled to the normal temperature or lower by cooling equipment 5 and this cooled compressed air is brought into contact with the adsorbent M of adsorption type refining equipment 6 and impurities such as converted moisture, carbon dioxide or the like contained in the cooled compressed air are adsorbed and removed to manufacture clean/dry air AO reduced to 1 ppm or less in the contents of methane, carbon monoxide, hydrogen, carbon dioxide and moisture contained in air.
Patent JP-2002345538-A (JP)
Title: Hair iron
Inventor: NANBA YOSHIYUKI
IPC: A45D1/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a hair iron which can prevent hair from being damaged by a heating plate even when the heating plate is manufactured at a lower cost. SOLUTION: One heating plate which is formed by cutting a long raw material for the heating plate by a specified dimension. Then, the heating plate is fitted in one housing in such a manner that cut end surfaces 5 of the heating plate may face to a pivotally supported end A and an openable/closable end B of housings 1 and 2. The other heating plate is formed by cutting the long raw material for the heating plate by the specified dimension. The other heating plate is fitted in the other housing in such a manner that the cut end surfaces 5 of the heating plate may face in the direction being perpendicular to the direction which connects a pivotally supported end A and an openable/closable end B of the housings 1 and 2. Then, respective cut end surfaces 5 are covered by cover sections 7a and 7b which are respectively provided on the upper and lower housings 1 and 2.
Patent JP-2002348024-A (JP)
Title: Printer
Inventor: OGAWA DAISUKE
IPC: B65H31/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer with a tray supporting member not protruded from an outer frame of the printer when a tray is accommodated in the printer in which the tray can be placed at the accommodation position and the loading position. SOLUTION: A paper discharge tray 5 is turnably supported by the outer frame 2 of the printer by a supporting part 6 having a tray gear 10, and can be placed at the accommodation position with the tray accommodated in the outer frame 2 of the printer and the loading position with the paper sheet loaded. A projection part 7 can be accommodated in an accommodation part 8 of the outer frame 2 of the printer, and protruded from the accommodation part 8 so as to regulate the paper discharge tray 5 at the loading position when the paper discharge tray 5 is turned from the accommodation position to the loading position. A shaft 9 of the projection part has a gear 11 of the projection part engaged with the tray gear 10, and rotatably provided inside the outer frame 2 of the printer to support the projection part 7.
Patent JP-2002353535-A (JP)
Title: Magnetoresistive effect element, magnetoresistive effect type magnetic sensor, magnetoresistive effect type magnetic head, and magnetic memory
Inventor: HOSOMI MASAKATSU
IPC: G11B5/39
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To increase magnetoresistive variation amount in a magnetoresistive effect element, magnetoresistive effect type magnetic sensor, magnetoresistive effect type magnetic head, and magnetic memory. SOLUTION: A laminated structure 10 is constituted where at least a free layer 4 which rotates by magnetizing according to an external magnetic field, a fixed layer 2, an antiferromagnetic layer 1 for fixing magnetization of the fixed layer, and a non-magnetic layer 3 interposed between the free layer 4 and the fixed layer 2, are laminated. Related to the laminating structure part 10, a sense current flows approximately in the laminating direction; and the laminating structure is provided with an energization regulating layer S distributing micro energized regions across the path of sense current for higher element resistance, resulting in enhanced magnetoresistive variation.
Patent JP-2002345973-A (JP)
Title: Intra-esophagus medicine administrating instrument
Inventor: SATO SHIGEHITO
IPC: A61M31/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide lifesaving instrument for resuscitation with which an emergency lifesaver can easily perform resuscitation by administrating medicines in a first-aid treatment for diseases with stop of the heart and the lungs. SOLUTION: The intra-esophagus medicine administrating instrument for medicines 5 for resuscitation to an esophageal part 6 of a serious emergency patient 2, is provided with an intra-esophagus indwelling tube 1 to be used while insertion from a mouth 7 to the patient 2 so that the tip can reach the esophageal part 6 of the patient, and air feeding hole 4 for an air pass opened in the middle of the intra-esophagus indwelling tube, and medicines 6 for resuscitation provided between the middle part of an indwelling tube 1 for respiration and the top end thereof.
Patent JP-2002356069-A (JP)
Title: Thermal transfer sheet
Inventor: YOSHIMURA KOSAKU
IPC: B41M5/26
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet which can prevent deterioration of an image quality, such as a change of hue in a recorded image, caused by the migration of a photothermal conversion dyestuff such as a cationic infrared absorbing dyestuff contained in a photothermal conversion layer to an image forming layer and by the decomposition of the dyestuff after laser recording and which is excellent in light-resistance and transferability. SOLUTION: In a manufacturing method for the thermal transfer sheet, a coating solution for the photothermal conversion layer containing at least the cationic infrared absorbing dyestuff and a polymer having an acid radical is applied on a substrate and then dried, so as to form the salt of the cationic infrared absorbing dyestuff and the polymer having the acid radical. The photothermal conversion layer thus constituted is coated with a coating solution for the image forming layer.
Patent JP-2002349720-A (JP)
Title: Valve device
Inventor: ARAKAWA SHIGERU
IPC: F02D9/16
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce weight, ensure rigidity, ensure closeness and share a part. SOLUTION: A valve device comprises, as separate components, a case 11 for housing a valve 28, and a body 2 for forming a fluid passage. The case 11 is fixedly arranged in the body 2.
Patent JP-2002362658-A (JP)
Title: Aerosol type foam-like article discharging container
Inventor: KIKUCHI JUNKO
IPC: B05B9/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a foam-like article discharging container wherein the jetting function does not reduce by altering or solidifying due to the contact with the outside air after a content liquid is discharged and used for the aerosol type foam-like article discharging container. SOLUTION: A spout 2 is constituted by providing a pressing section 2h on the upper end section of a nozzle fitting section 2f. In this case, the nozzle fitting section 2f is rockably connected with a flange section which is connected with a cylindrical peripheral wall section 2a being fitted in a container main body 1, and protrudes into a cylindrical shape and forms a discharging path for a jetting liquid. Such a spout 2 is fitted on a stem 5 which protrudes from a container top wall section 6 so that a content liquid being formed into a foam-state can be discharged, by fitting the stem fitting section 2g provided on the bottom section of the nozzle fitting section on the stem 5 in a manner that the stem 5 can be pressed. Then, a jetting nozzle 3 in which a valve disk 7 is vertically movably provided is fitted in the nozzle fitting section 2f of the spout.  In this case, the valve disk 7 is pushed up by the pressure of the foam-like liquid which is jetted from the stem 5 when the jetting nozzle is pressed, and the jetting becomes possible. When the pressing is released, the valve disk 7 drops by its own weight, and the foam-like liquid is prevented from leaking out from the opening of the jetting nozzle.
Patent JP-2002361952-A (JP)
Title: Printer
Inventor: OTANI TAKESHI
IPC: B41J11/42
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To automatically detect a printing paper inexpensively and easily. SOLUTION: There is provided a printer which is provided with a pick up roller, a motor for driving the pick up roller, a pinch roller, a motor for driving the pinch roller, and an AD converter for measuring the voltage of an LF motor. An LF detects a load change because of a difference of printing papers from the voltage of the motor.
Patent JP-2002359843-A (JP)
Title: Device and method for processing image and storage medium
Inventor: ITOKAWA OSAMU
IPC: H04N19/21
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To more accurately extract and encode the shape of an object, while reducing the operation load on user. SOLUTION: This image processor has a sound source motion detecting part 101 for inputting audio data related to image data and outputting motion information that detects object motion in each frame of a moving image, on the basis of the inputted audio data, a motion-detecting part 203 being an object extraction processing part for extracting an object of an optional shape in each frame from image data representing an inputted moving image and for detecting the object on the basis of the motion information, a motion-classifying part 204 for classifying the detected object according to motion, a contour- deciding part 208 for extracting the shape of the classified object and an encoding part for encoding image data, on the basis of the shape of the object extracted by the contour deciding part 208.
Patent JP-2002358352-A (JP)
Title: Support apparatus for trade of real estate
Inventor: OKAMOTO HIROSHI
IPC: G06Q50/16
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To construct a Web site enabling the processing a matching between a seller and a buyer with worry-free among persons concerned. SOLUTION: A support apparatus for trade of real estate comprises a storage means 2 for general property information storing general information on properties for sale, a storage means 3 for detailed property information storing detailed information on the properties for sale, a browsing acceptance means 4 to accept browsing for the general information via an electric communication line, a storage means 5 for preliminary information stored preliminary information on persons desiring to browse and a browsing allowing means 6 to allow persons whose preliminary information is stored in the storage means 5 to browse the detailed information within a fixed range based on the preliminary information when requested for browsing of the detailed information.
Patent JP-2002358138-A (JP)
Title: Display device and its program and program for each device in system equipped with the same
Inventor: YONEMITSU JUNRO
IPC: G09G5/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce a management load, and to improve a burglar preventing effects by putting the display of a display device in an inappropriate state when the display device is moved from a network environment where the display device is set. SOLUTION: A display device is provided with a USB controller 21 for transmitting and receiving information related with a burglar preventing function, an RAM 19a and a non-volatile memory 23 for storing the information related with the burglar preventing function, and a micro-controller 19 having a function for setting the display function of the display means in an inappropriate state after the lapse of a prescribed time at the time of confirming that the 'preventing function is turned on'. When this display device is moved to a different network, the display function is put in an inappropriate state so that this display device can not be normally used. Therefore, it is informed to the public that this display device is provided with the above mentioned function so that the management load can be reduced, and that the burglar preventing effects of the display device can be improved.
Patent JP-2002365769-A (JP)
Title: Lens-fitted photographic film unit
Inventor: KAMEYAMA NOBUYUKI
IPC: G03B17/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a lens-fitted photographic film unit which is provided with an inexpensive diaphragm switching device with a one-constitution photographing lens combined. SOLUTION: The photographing lens 5 is held by a lens holder rib 52. An aperture 51 as an open diaphragm is formed behind the lens holder rib 52. A diaphragm plate 42 is arranged behind the photographing lens 5, and a diaphragm aperture 61 formed in the plate 42. A notched part 52a is formed in the lens holder rib 52. The leading end part of the diaphragm plate 42 is inserted from the notched part 52a and a small diaphragm aperture 61 is positioned on a photographing optical path. As a switching plate 38 is slid and moved upward, a switching piece 39 pushes an abutting piece 62c downward, then, the diaphragm plate 42 is turned, and the diaphragm plate 42 is moved outside the lens holder rib 52 from the notched part 52a, and the small diaphragm aperture 61 is retreated from the photographing optical path.
Patent JP-2002360781-A (JP)
Title: Game machine
Inventor: ONO HIDEKI
IPC: A63F5/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a maximum operating number of times for a specified bonus game generating means, which operates during the generation of a special game by presenting a specified mode, is changed depending on a case, and the game property or the like is further improved. SOLUTION: This slot machine 1 has a plurality of variable displaying means 10, a special game generating means 55, and the specified bonus game generating means. In this case, the variable displaying means 10 respectively variably display a plurality of game patterns. The special game generating means 55 generates the special game extending to a plurality of times when the combination of the game patterns at the time of a variation stop, which are displayed by the variably displaying means, becomes a special mode being set in advance. The specified bonus game generating means 56 generates a specified bonus game extending to a plurality of times when the combination of the game patterns at the time of a variation stop, which are displayed by a plurality of variable displaying means 11, becomes a specified mode being set in advance.  Then, a maximum operating number of times for the specified bonus game generating means which operates by becoming the specified mode during the generation of the special game is determined by a drawing means 42.
Patent JP-2002360834-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which interest is enriched by sufficiently arousing the thrill and excitment of a player by performing a completely novel playing method by merging playing methods between conventional different machine types. SOLUTION: When a ball wins a prize in any one of start holes 21A-21C, the first variable action of a variable prize winning device 150 is performed on a screen just times corresponding to each of start holes 21A-21C. When a ball wins a prize in a special prize winning hole 152 during this variable action, the variable action of the variable prize winning device 150 is continuously performed and variable display on a variable display device 310 is performed together. When the performed result of such variable display becomes a predetermined specified display situation, further, the variable action of the variable prize winning device 150 is continuously performed with a prescribed number of times as a limit.
Patent JP-2002363224-A (JP)
Title: Methyl methacrylate based resin for optical screen
Inventor: MANABE KENJI
IPC: G03B21/62
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin for optical screen having necessary stiffness, reduced hygroscopic property and wave length dependency of the refractive index, used, for example, for Fresnel lens sheet, lenticular lenz sheet which are constituting members of a transmission type screen, or a material of a front panel each for a projection television set. SOLUTION: This methyl methacrylate based resin for optical screen is obtained by copolymerizing 65-85 wt.% of methyl methacrylate and 15-35 wt.% of an aromatic vinyl based monomer, based on the all monomers, and setting the sum of both monomers to >=90 wt.%.
Patent JP-2002362037-A (JP)
Title: Heat-sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which is almost free from a texture fog and shows outstanding color development properties and shelf stability. SOLUTION: The heat-sensitive recording material has a heat-sensitive color developing layer containing a normally colorless or a pale-color color-developing chemical compound and a developing chemical compound which thermally develops a color in the color developing chemical compound, formed on a support. In addition, the heat-sensitive recording material is characterized in that its developing chemical compound is a chemical compound shown in formula (1) and the sensitizer is a dibenzoylmethane.