baber/WOPTO huggingface dataset:
Patent JP-2002173896-A (JP)
Title: Newsprint paper for offset printing
Inventor: TAKANO TOSHIYUKI
IPC: D21H21/22
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a newsprint paper for offset printing >=50 μm but <85 μm in thickness, excellent in printing operability and color printability. SOLUTION: This newsprint paper for offset printing is obtained by coating a surface treatment agent comprising a water-soluble polymer, preferably starch and/or starch derivative, and an antislip agent on a newsprint base paper containing a bulkiness-imparting agent such as an ester compound from an (oxyalkylene group-containing) polyhydric alcohol and a fatty acid, followed by drying and then calendering. This newsprint paper thus obtained has a thickness of >=50 μm but <85 μm and a dynamic coefficient of friction of 0.45-0.62.
Patent JP-2003045406-A (JP)
Title: Sealed battery
Inventor: MITAMURA TOMOKAZU
IPC: H01M2/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery suppressed in the total height by lowering the output terminal in a battery using a hermetic sealing plate formed by insulating by fixing the output terminal to a sealing plate with glass, and increased in capacity. SOLUTION: A positive terminal 4 has an upper flat surface 4a to facilitate connection of a positive electrode connection lead 10 by providing a flange part 14 on the outer exposed side; and a lower flat surface 4b on the side positioning inside a battery can 1 to facilitate connection of a positive electrode lead 6. The total height of the battery is suppressed by the positive terminal 4 structure having a T-shaped cross section, and the amount of a power generating element 2 is increased to increase the battery capacity. A projection part 11 is formed in the flange part 14, and this prevents generation of cracks caused by adhesion of glass 5 to the flange part 14 when the positive terminal 4 is hermetic-sealed with glass 5.
Patent JP-2003042495-A (JP)
Title: Air cleaner
Inventor: SATO YOSHIHARU
IPC: F24F7/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To save the energy consumption of an air cleaner by preventing the useless power consumption of the cleaner. SOLUTION: The air cleaner 1 is provided with a fan 27 which sucks the air contained in a room into the air cleaner 1 and supplies cleaned air to the outside of the cleaner 1 in circulation, sensors 30 and 31 which detect the pollution of the air, and a control means having an automatic operating function that decides the pollution level of the air based on the outputs of the sensors 30 and 31 and adjusts the volume of air supplied from the fan 27 in steps including a stopping state in accordance with the pollution level. The control means is constituted to stop the operation of the fan 27 during the course of executing the automatic operating function and, when the state continues for a prescribed period of time, to intermittently execute the detection of the pollution level of the air by means of the sensors 30 and 31.
Patent JP-2002100637-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: KUSUMOTO NAOTO
IPC: H01L21/20
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film transistor by using laser crystallization. SOLUTION: A predetermined region constituted of amorphous silicon on an insulator surface is crystallized by a scanning irradiation of laser light, and then the crystallized predetermined region is used as an active layer of a thin film transistor. Since the crystallized island-like semiconductor region is constituted of a single crystal or a region regarded as a single crystal, the thin film transistor with excellent electrical characteristics can be manufactured by using the island-like semiconductor region as the active layer.
Patent JP-2003049413-A (JP)
Title: Concrete molded curb block and its manufacturing method
Inventor: NAKAZATO TOSHIO
IPC: E01F9/623
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To secure the width of a sidewalk by providing a concrete molded curb block itself with a hole for installing a post for a road sign or the like. SOLUTION: This concrete molded curb block for the sidewalk and a roadway is provided with the hole 2 for erecting the pole, and the pole for the road sign or the like is installed in the hole 2. The form of the post is also devised to prevent the road sign itself from projecting onto the roadway side so as not to disturb vehicle traffic.
Patent JP-2002157601-A (JP)
Title: Zoom-in and zoom-out method for graphic image
Inventor: ENGHOLM KATHRYN A
IPC: G06F3/048
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To easily zoom out and linearly zoom a graphic image. SOLUTION: An area to be zoomed in or out is indicated by drawing a rectangular extending from a 1st corner to a 2nd corner on a display screen (steps 20 to 32) and brought into contact with the inside or outside of the rectangle (steps 34, 36). When the area is brought into contact with the inside of the rectangle, zoom-in operation (step 38) is started to expand the part of the graphic image in the rectangular fully in the display area. When the area is brought into contact with the outside of the rectangle, zoom-out operation (step 40) is started and the graphic image in the display area is compressed to within the rectangle so that the part of the graphic image outside the display area is put in the display area.
Patent JP-2003051277-A (JP)
Title: Fluorescence tube equipped with split filament
Inventor: OGAWA YUKIO
IPC: H01J31/15
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To attach filaments to a substrate without using metal parts, such as anchors, supports, and the like, in a fluorescence luminescence tube, in which long length filaments are spanned by splitting them. SOLUTION: Metal layers 15 and 16 for cathode wiring, and metal layers 151 to 153 and 161 to 163 for terminal parts of cathode wiring, are formed on the cathode substrate 112, and this is fixed to a pair of the metal layers for terminal parts, for example, 151 and 161, so that parts of the filaments 171 to 173 overlap. The both ends of filaments 171 to 173 have been fixed, by carrying out ultrasonic wire bonding of metal wires 18 to each of the metal layers for terminal parts. Spacers 19, having a predetermined height, hold each filament. In addition, anode electrodes 13 are covered with a fluorescent substance, and grids 14 are provided.
Patent JP-2003019012-A (JP)
Title: Luminous stick
Inventor: OKABE AKIRA
IPC: A45B3/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a hollow strut formed by cost effectively providing the hollow strut constituting a luminous stick with an effect of a luminous pigment. SOLUTION: The luminous stick having a luminous body on the inner side of the hollow strut is formed by using a raw material into which a suitable amount of the luminous pigment is incorporated for the hollow strut constituting a light emitting section and molding the same.
Patent JP-2002172321-A (JP)
Title: Device for injecting fluid located between two successive beds to simultaneously produce and distribute polyphase mixture
Inventor: BOYER CHRISTOPHE
IPC: C10G45/32
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for injecting a fluid which can increase the volume of space which can be used in a reactor by each of injecting, mixing, and distributing devices for a granular solid bed having a catalytic activity. SOLUTION: This device for injecting a secondary fluid, which is located between two successive granular beds 203 and 205 and can produce and distribute a polyphase mixture of the secondary fluid and a fluid or mixture of fluids originating from the upper granular bed, is equipped with a chamber 201 for injecting a secondary fluid. The secondary fluid is injected into the device. A duct 204 enables the contact of the secondary fluid with at least a portion of the fluid or mixture of fluids originating from the upper granular bed 203 and enables a mixture produced by the contact to be simultaneously distributed to the lower granular bed 205 (through orifices 8).
Patent JP-2003058927-A (JP)
Title: Ticket issuing device
Inventor: HASEGAWA SATORU
IPC: G06Q50/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing device in which service to a bettor is enhanced. SOLUTION: The ticket issuing device 1 makes the bettor to select betting information for canceling application when a betting amount on the basis of the betting information filled in a betting application form is higher than a paid amount that is paid in a main body. Thus, the service to the bettor is enhanced and no trouble is caused among bettors when the cancelled betting information hits since the bettor himself/herself cancels the application.
Patent JP-2003063777-A (JP)
Title: Device/method for lifting elevator equipment
Inventor: SASAKI TAKAARI
IPC: B66B7/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To lift an elevator equipment, by making it possible to lift the elevator equipment to a position upper than a lifting position of a crane of chain block or the like even in a hoist-way and a machine room of small lifting margin, and making it possible to dispose the elevator equipment in the vicinity of the its lifting center without changing a position of the lifting origin for each elevator equipment. SOLUTION: A beam 7, which can be swung in a circumferential direction and a vertical direction with a lifting original part 6 serving as the center, is provided. Respective sheaves 8, 11 are provided in the lifting original part 6 and lengthwise one end of this beam 7. The lifting original part 6 is suspended from a ceiling part hook 2 of a hoist-way 1. An elevator equipment 4 is suspended to an end in a side of the sheave 11 of the rope 12, the beam 7 is moved to rotate in the circumferential direction and the vertical direction by cranes 18, 19 with the lifting original part 6 serving as the center, the sheave 11 is arranged in a prescribed position. The elevator equipment 4 is lifted to a prescribed position through the rope 12 by a crane 14 connected to an end in a side of the sheave 8 of the rope 12.
Patent JP-2003053187-A (JP)
Title: Catalyst for cleaning exhaust gas and method of manufacturing the same
Inventor: KANAZAWA TAKAAKI
IPC: B01D53/94
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide suppress grain growth by suppressing the migration of carried and supported noble metal particles even when a high temperature of >=800 deg.C acts for a long time under a lean atmosphere of oxygen excess. SOLUTION: The noble metal 3 is carried and supported near the surface of a carrier 1 consisting of silica in an embedded state. After the noble metal is carried and supported on the silica carrier, the silica carrier is impregnated with an alkoxy silane, is hydrolyzed and is fired, by which a silica layer is formed and the noble metal is coated. The noble metal particles are coated with the silica layer 2 and the silica layer 2 is integrally bonded to the silica carrier 1 and therefore the migration of the noble metal particles is suppressed.
Patent JP-2003061439-A (JP)
Title: Electric lawn mower
Inventor: IIDA TETSUO
IPC: A01D69/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent a battery or an electric motor from overheating, and as a result, the electric lawn mower can withstand the continuous use for a long time. SOLUTION: In this electric lawn mower loading a rechargeable battery 26 on a machine body 11, rotating an electric motor 22 with the battery 26 and rotating a cutter blade 26 in a cutter housing 21 with the electric motor 22, the mower is provided by installing a covering member 27 for covering the electric motor 22 and battery 26 together and cooling the battery 26 or electric motor 22 by forming the covering member as a climbing slope from the front to the rear of the machine body 11 by a side view, also an opening 47a at its frontal lower part and an air ventilating hole 27a, and ventilating air from the opening 47a to the ventilating hole 27a.
Patent JP-2003062401-A (JP)
Title: Purifying method for vital substance and purifying device
Inventor: NISHIYA YOSHIAKI
IPC: G01N27/447
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a vital substance from a sample containing the vital substance by an inexpensive and simple method. SOLUTION: The vital substance is purified by a method comprising a step that a carrier for bonding the vital substance, a sample containing the vital substance and a solution for extracting the vital substance are mixed; a step that the carrier for bonding the vital substance is separated from the mixed liquid; and a step that the vital substance is isolated from the carrier for bonding the vital substance in an electric field. Thereby, the vital substance can be isolated from the carrier corresponding to an electric property of the vital substance.
Patent JP-2003070172-A (JP)
Title: Multi battery system
Inventor: MIAMA MASAO
IPC: H01M10/44
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enable system maintenance on a minimum level by the use of batteries on the side where residual quantity is small even when a battery with a sufficient residual quantity is pulled out by mistake, in a multiple battery system with a plurality of batteries which can individually operate an electronic equipment for a long time. SOLUTION: When a system can be maintained even if the residual quantity of a certain battery is lower than a standard value and another battery charges other battery at fixed quantity, the charging between batteries from another battery to one certain battery is carried out with a rate at which one certain battery can at least maintain the system by itself.
Patent JP-2003066669-A (JP)
Title: Conductive brush
Inventor: OHARA YASUYUKI
IPC: G03G15/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a conductive brush which can stably maintain a properly high electric resistance value without being influenced by its use environment. SOLUTION: Conductive thread 32 forming the conductive brush has an internally arranged conductive part 38 and a nonconductive part 39 covering the circumference of the conductive part 38. Respective conductive parts 38 are nearly elliptically sectioned and arranged radially by uniting respective base end parts in the center of the section of the conductive thread 32 and extending respective tips at equal intervals in mutually different directions at the tip parts of the respective conductive parts 38, approach parts 38a whose coverings by the nonconductive part 39 are thin and which are close to the surfaces of the conductive thread 32 are provided respectively. Electricity flows from the surface of the conductive thread 32 to the conductive parts 38 easier at the approach parts 38a than at any other part.
Patent JP-2003066389-A (JP)
Title: Device for reproducing optical clock
Inventor: ONO TETSUICHIRO
IPC: H04B10/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fast optical clock reproducing device with a simple configuration. SOLUTION: A portion of an light output of semiconductor mode synchronous laser 1 having a light transmittance modulating part 5 is branched, an optical amplifier 2 amplifies the branched optical signal, a photodetector 3 subsequently converts the amplified optical signal into an electric signal, the electric signal is supplied to the optical transmittance modulating part 5 through a band transmitting filter 4, and thereby, a phase locked loop for driving the optical transmittance modulating part 5 with an optical output signal subjected to photoelectric conversion by the photodetector 3 is constituted.
Patent JP-2003068254-A (JP)
Title: Button-type battery
Inventor: ISHIHARA NAOMI
IPC: H01M2/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To make it happen that the heavy-load characteristic of a button battery is not deteriorated even if a negative sealing plate with no folded-back part having a U-shaped section is employed for the battery so as to make it a high capacity battery. SOLUTION: The button battery contains a positive active substance, a separator, and a negative active substance, wherein a positive electrode can 1 and the negative electrode sealing plate 5 are sealed up via a gasket 4 in an airtight manner. The negative electrode sealing plate 5 has no folded-back part having the U-shaped section on the periphery, so that the battery capacity is made high. Also, a gap g-1 is provided between the periphery of the negative sealing plate and the gasket, and/or a gap g-2 is provided between the positive can and the gasket, so that it never occur that the heavy-load characteristic of the battery is impaired when unnecessary electrolyte solution remains inside upon sealing the aperture of the battery. Thus, it becomes possible to make the battery have a high capacity while maintain the heavy-load characteristic of the battery.
Patent JP-2003067479-A (JP)
Title: Terminal device, information management device, information communication system, function setting method, recording medium and program
Inventor: YAMAGISHI YOICHI
IPC: G06F3/12
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce labor and cost for modifying or adding a program anew for an additionally purchased electronic camera. SOLUTION: An imaging device 100 notifies of an identification information for identifying a user, based on which an image information management device 400 then retrieves and transmits to the imaging device 100 the information on functions previously used by the user. Then the imaging device 100 additionally sets up the information on functions received from the image information management device 400.
Patent JP-2003065103-A (JP)
Title: Stop and start controller for internal combustion engine
Inventor: KANEKO TOMOHIRO
IPC: F02N11/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To securely and speedily judge the stop of an internal combustion engine in economical run control. SOLUTION: A stop and start controller for the internal combustion engine performs the control for stopping the internal combustion engine when stop conditions determined in advance are satisfied and performs the control for starting the internal combustion engine when start conditions determined in advance are satisfied.  This stop and start controller is provided with a stop demand judging means for judging that a demand for stopping the internal combustion engine is given based on the satisfaction of the stop conditions (step S1) and a stop judging means for judging the stop of the internal combustion engine based on a condition of predetermined physical quantity changing by the operation of the internal combustion engine within predetermined judgement time determined in advance and for shortening the judgement time in the case where the demand for stopping the internal combustion engine is given more than the case where the demand is not given (steps S2, S4).
Patent JP-2003071569-A (JP)
Title: Spot welding method
Inventor: KATO SHINYA
IPC: B23K103/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method capable of obtaining a predetermined welding strength even if the ratio of the total plate thickness to a thin plate thickness is large in the case where, on at least one of welding members of superposed two thick plates, a welding member of a thin plate is further superposed so as to spot welding these welding members. SOLUTION: At the initial period of the welding, a bearing face of the projecting part 30 formed on the welding place of the thin plate Wa is crushed, the bearing face is deformed into a spherical shape so as to bring the bearing face into contact with the thick plate Wb in a state of point abutting, thereby between the both parts, a current path contracted in a point state is formed, by which the current density of the welding current flowing in the current carrying path is enhanced, and between these, a nugget can be formed. Thereafter, a pressure force higher than the pressure force having crushed the bearing face is applied to squeeze the gap between the thick plates Wb, Wc and by forming a current carrying path on them, the nugget can be formed between them.  Accordingly, three or more steel plates superposed with furthermore a thin plate Wa on the superposed two thick plates Wb, Wc can be spot-welded.
Patent JP-2003067149-A (JP)
Title: Data processor, data processing system, data processing method, tab printing method, storing medium and program
Inventor: SHISHIZUKA JUNICHI
IPC: G06F3/12
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a data processor, a data processing system, a data processing method, a storing medium, and a program capable of utilizing a stored document as information in retrieving by extracting only a character code from various information, and preserving the character code in a box together with image data when developing PDL data into the image data. SOLUTION: A digital complex machine 1-4 has the function of preserving the PDL data in a document form, and is provided with a PDL interpreting part 620 for interpreting the PDL data, a PDL plotting part 621 for developing and plotting intermediate data obtained by interpreting the PDL data as the image data, and a page processing part B 612 for linking and preserving the image data and text data in a data storage area 622 by forming the text data from the character code extracted from the intermediate data.
Patent JP-2003043957-A (JP)
Title: Sign display device using led
Inventor: KONDO AKIRA
IPC: F21V7/22
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a traffic sign and a display device which are excellent in an eye-catching characteristic and visibility by enhancing irradiation as a surface light beam without attenuating a LED point light beam having high luminance with low power. SOLUTION: The casing consists of a non-translucent material, and has a suitable shape, an area and an opening part at one side. A reflective coating film layer is formed on the bottom surface and the wall surface of the casing, or a reflection enhancing plate is joined to the upper surface of the reflective coating film layer on the bottom surface. A LED luminous body cell has a semispherical or polipyramidal light emitting part, and LEDs electrically connected at intervals of 1 cm or more. The tip part of the light emitting part is arranged so as to come into contact with the reflective coating film layer or the reflection enhancing plate on the bottom surface of the casing. A transparent resin filler is hermetically filled in the LED luminous body cell unitedly with the casing.  The irradiation enhancing plate or a color light coating film layer is provided at the opening part of the casing.
Patent JP-2003072139-A (JP)
Title: Semiconductor laser control apparatus of electrophotographic recorder
Inventor: KONO SACHIKAZU
IPC: H04N1/23
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser control apparatus of an electrophotographic recorder capable of accurately controlling a quantity of an emission light of a semiconductor laser device corresponding to characteristic variation of the quantity of the emission light with respect to the driving current of the semiconductor laser device due to self-heating thereof. SOLUTION: The driving current for the semiconductor laser device is controlled based on the driving currents to be applied to at least three semiconductor laser devices and the characteristic point of the quantity of the emission light of each of the semiconductor laser devices.