baber/WOPTO huggingface dataset:
Patent JP-2002184353-A (JP)
Title: Polycrystalline ceramics light-emitting tube for high luminance discharge lamp and its manufacturing method
Inventor: KURASHINA MITSURU
IPC: H01J61/30
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a polycrystalline ceramics light-emitting tube for high luminance discharge lamp that is provided with a necessary property at the capillary part without going through a complicated process and without deteriorating the property at the body part, and its manufacturing method. SOLUTION: The water absorption ratio of the formed product is controlled at 20-30 wt.% in the first temporary firing process (S5), and the frit-deposition part of the capillary top end is steeped (S6) in the water solution of magnesium nitric acid of 0.06-0.9 mol/l and fired in the second temporary firing process (S7), and then it is fired (S8) in the hydrogen atmosphere at 1,750-1,900 deg.C, and the average particle size at the frit sealing portion is made smaller than the average particle size of the other portion.
Patent JP-2002352964-A (JP)
Title: Organic electroluminescence element and manufacturing method therefor
Inventor: MATSUMURA MICHIO
IPC: H05B33/14
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element, having low drive voltage and its manufacturing method, while maintaining effect of improvement in the characteristics, such as service life and the like by preparing a layer, which contains a metal oxide of p-type semiconductor nature in contact with a positive electrode, related to the organic EL element which has a luminescence layer including an organic light-emitting substance. SOLUTION: The organic EL element has the luminescence layer including at least one layer of the organic light-emitting substance, between the electrodes which consist of a pair of positive electrode and a negative electrode, of which at least their one side is translucent or transparent, and also has a layer having a thickness of 10 to 0.1 nm, containing the metal oxide of p-type semiconducting property, in contact with the positive electrode. Preferably, oxidization processing is performed after forming a metal film, which serves as a metal oxide of p-type semiconductor nature through oxidization on the positive electrode.
Patent JP-2002049731-A (JP)
Title: Fixed property managing system
Inventor: ARAI HISAKATSU
IPC: G06F19/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixed property managing system, capable of speedily starting admitting processing of construction costs to a fixed property, after the registration of construction contents of the like and reducing the work load of a person in charge. SOLUTION: A construction history managing device 10 manages an equipment number, construction contents and construction costs for each equipment. A database 130 of a fixed property managing device 30 stores a fixed property number, an acquired amount and a depreciated amount for each of fixed property and stores the table of correspondence between the equipment numbers and the fixed property numbers. When the equipment number, construction contents and construction costs, which have been newly registered, are sent from the construction history managing device 10, the fixed property managing device 30 displays them on a screen.  When an instruction to perform admitting processing of fixed property is inputted, the fixed property managing device 30 specifies a fixed property number corresponding to the relevant equipment number, on the basis of the correspondence table and admits the relevant construction costs to the fixed property which has that fixed property number.
Patent JP-2002350949-A (JP)
Title: Mounting structure of operating button of camera
Inventor: TANAKA YASUHIKO
IPC: H04N5/225
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of the mounting part of the operating button of a camera. SOLUTION: A mode determination button 42 is placed in the central part of a mode selection button 40. A rubber mount 60 is placed between the mode selection button 40, the mode determination button 42 and a contact point. Bulging parts 60A and 60B are formed at the rubber mount 60. The bulging part 60A abuts on and supports the mode determination button 42, and the bulging part 60B abuts on and supports the mode selection button 40. The bulging parts 60A and 60B restore the mode determination button 42 and the mode selection button 40 which are depressed. Because the mode determination button 42 is held by the mode selection button 40 and the mode selection button 40 is held by a back cover 51, the operating button is thinned as a whole.
Patent JP-2002353022-A (JP)
Title: Flexible magnetic body
Inventor: YOKOMAKURA TAKAO
IPC: C08L21/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible magnetic body which can be produced by a simple means and has predetermined magnetic characteristics and shape. SOLUTION: In the first manufacturing method of the flexible magnetic body, two or more moldings produced from a mixture of raw-rubber compositions with functional-material powders are superimposed on each other, and the moldings are so heated and vulcanized, as to integrate them with each other. In the second manufacturing method of the flexible magnetic body, one/ two or more moldings produced from a mixture of raw-rubber compositions with functional-material powders and one/two or more moldings created out of raw-rubber compositions are superimposed on each other, and the moldings are so heated and vulcanized as to integrate them with each other. In both the first and second manufacturing methods, as the functional-material powders, at least one molding which uses magnetic powders are adopted.
Patent JP-2002358651-A (JP)
Title: Information recording and reproducing device and phase change type optical disk
Inventor: SHINOZUKA MICHIAKI
IPC: G11B7/2433
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device wherein the damage to a recording mark is reduced to reduce an error and to provide a phase change type optical disk handled in the device. SOLUTION: In the information recording and reproducing device, the recording and reproduction of information are performed by operating a high frequency superimposition of 20 times or more as high as the repetitive frequency of the minimum recording mark, when the recording and reproduction of information are performed by irradiating the phase change type optical disk having a recording layer reversibly changing between a crystal phase and an amorphous phase with a laser beam of LD(laser diode) having 395-415 nm wavelength. The recording layer of the phase change type optical disk contains In, Sb and Te, and the In content is <=5 atom%.
Patent JP-2002355671-A (JP)
Title: Cartridge for cleaning tap water
Inventor: NAGATA MASAAKI
IPC: C02F1/28
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge for cleaning tap water, on the outer side of which channels axially passing through the cartridge can be easily formed. SOLUTION: The cylindrical cartridge 42 for cleaning tap water is constituted in a form where a plurality of ribs 56 extending along the axial direction are installed in the circumferential direction on two parts, one end side and the other end side on the outer peripheral surface and in the axial direction, so that the ribs are protruded to leave a space between them.
Patent JP-2002355898-A (JP)
Title: Tire molding apparatus
Inventor: YOSHIKAWA MOTOKAZU
IPC: B29D30/26
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a tire molding apparatus allowing the shaping configration of a green tire to approximate to the shape of a vulcanizing mold and obtaining a completed tire of stable quality. SOLUTION: In the tire molding apparatus having a pair of left and right support members 1 and 2 and the cylindrical bladder 5 straddling the support members 1 and 2 and constituted so as to expand the diameter of a carcass 21 by narrowing the mutual interval between the support members 1 and 2 while introducing a pressure medium into the bladder 5 to laminate the belt layer 23 to the outer peripheral side thereof, the bladder 5 is constituted of a skeleton member 11 for prescribing the axial length of the bladder 5, a band member 12 for prescribing the peripheral length of the bladder 5 and sheetlike elastic members 13 and 14 for covering these members from both sides. A hard rubber with a hardness Hs (JIS A) of 55 or more is used in the elastic member 14 being an outermost layer at least partially.
Patent JP-2002356090-A (JP)
Title: Writing utensil
Inventor: ENDO HIROSHI
IPC: B43K8/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil which has a pen refill holder to be removed from the body by a simple means and also enables a new pen refill or different types of pen refills to be replaced. SOLUTION: This writing utensil is characterized in that a notched part which can grasp and retain a pen refill holder in a freely attachable/detachable manner so that the pen refill holder is freely fitted and removed, is formed on the outer periphery of an opening end of an outer barrel of a cap, in a writing utensil which has an ink storage part inside the body with both opening ends, with one, of the ends of the body, into which a tail plug is airtightly fitted and fixed and the other end, into which the pen refill holder having a fixedly fitted pen refill, is fitted and retained in a freely attachable/detachable manner, and also has a cap which is freely attached to and detached from the body on the pen refill holder retention side when the writing utensil is not used.
Patent JP-2002359060-A (JP)
Title: Heater and method of manufacturing heater
Inventor: TANAKA KATSUHIKO
IPC: H05B3/48
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive heater having superior airtightness, and its manufacturing method. SOLUTION: This heater 10 is composed of a main cylindrical metal fitting 11 having a through hole 114, a heater element 12 projecting more than the tip 112 from the inside of the through hole 114 of the metal fitting 11, and heated by current, a bar-shaped intermediate shaft 14, a coil lead 15 for electrically connecting the tip part 141 of this intermediate shaft 14 and the heater element 12, and an insulating high polymer material, and has an airtightness holding member 16 interposed between an outer peripheral surface and an inner wall surface of the through hole 114 by surrounding the outer peripheral surface 14S of this intermediate shaft 14,  and a calking part 118 for holding airtightness between the tip 112 side and the rear end 113 side from this airtightness holding member 16 in this through hole 114 by bringing the airtightness holding member 16 into close contact with the outer peripheral surface 14S of the intermediate shaft 14 and an inner wall of the through hole 114 by calking an outside surface of the subject metal fitting 11.
Patent JP-2002355982-A (JP)
Title: Apparatus for recovering ink jet printer
Inventor: HASHI HIROSHI
IPC: B41J2/165
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recovering an ink jet printer which is simple in structure and by which a discharge ink is efficiently sucked at a recovery process time and the printer can be made compact with a space necessary for installation reduced. SOLUTION: The recovery apparatus for the ink jet printer comprises a recovery unit 18 having a wiper 34 and a cap 43. In carrying out the recovery process, the recovery unit is inserted to below a printing head. An upper part of the cap 43 with the wiper 34 retreated is moved in a +Y direction to wipe an ink discharge face 15A10 of the printing head. In a state with the wiper 34 retreated to the outside of a movement truck of the cap 43, the cap 43 is raised to cap the ink discharge face 15A10 of the printing head. Ink is discharged and sucked for cleaning in the capping state.
Patent JP-2002357486-A (JP)
Title: Stress monitoring system
Inventor: ITO HISASHI
IPC: G01L1/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a stress monitoring system capable of easily, safely, and economically measuring a stress working on a structural body over a long term. SOLUTION: This stress monitoring system is provided with a stress sensor 1 detecting stress working on the structural body 10, a measurement device body 2 processing an output signal from the stress sensor 1 for counting a stress frequency and storing it in a RAM 25, an independent power source 3 supplying electric power to the measurement device body 2 and the stress sensor 1, and wireless communication means 26, 27, and 42 taking out stored measurement data by a command from the outside.
Patent JP-2002325666-A (JP)
Title: Mirror with clip
Inventor: YAMAZAKI MICHIKO
IPC: A47G1/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional mirror causes inconvenience especially outside because of conventional mirror used by putting the main part of the mirror upright, by hanging it on a wall or a post, or by holding it with either hand, and to provide a convenient mirror which can be held tight at any places, allows adjustments of the angle, can cling to a surface made of steel. SOLUTION: A clip 2 with a rotating part which rotates the mirror 1 is attached to the back of the mirror so that the main part 1 of the mirror can be held tight at a desired place. A magnet 3 is attached on the back of the main part 2 of the clip so that the mirror can cling to a steel surface.
Patent JP-2002368983-A (JP)
Title: Picture processor and picture processing method
Inventor: MIYASHITA TOMOYUKI
IPC: B41J5/30
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the number of samples constituting the feature value space of an observation picture is not sufficient in a region where the density of the picture is low and therefore the detection precision of access control information remarkably drops. SOLUTION: The Mahalanobis distance MD1 between the feature value space (the set of feature value vectors) of a reference picture and a reference vector is calculated (S1). M×N pixel blocks are cut from a picture signal as the observation picture (S3 to S7). The number of samples which can be used for constituting the feature value space of the observation picture is compared with a prescribed value (S10). When the number of samples < the prescribed value is realized, the area of the observation picture is extended to a plurality of blocks (S12). The Mahalanobis distance MD2 between the feature value space of the observation picture and the reference vector is calculated (S14). The feature value space of the observation picture is moved so that the relation of MD1 and MD2 is controlled in accordance with an access control signal (S15 to S17). Then, the observation picture is reconstituted based on feature value space after movement (S18).
Patent JP-2002360728-A (JP)
Title: Pcb detoxication treatment apparatus
Inventor: ADACHI AKIRA
IPC: B01J19/12
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a PCB detoxication treatment apparatus which can detoxify PCB by the decomposition of the PCB under the normal temperature and pressure and at a higher efficiency. SOLUTION: The apparatus includes an IPA preparation unit 1b which performs a deoxygenation of IPA used as a solvent of a PCB solution while mixing IPA thus deoxygenation treated with NaOH, a photodecomposition unit 1c which further mixes the PCB stock solution into the mixed solution of the IPA and NaOH from the IPA preparation unit and irradiates the mixed treated solution with ultraviolet rays for the photodecomposition of the PCB, a catalytic decomposition unit 1d for promoting the further decomposition of the PCB with a catalyst for the solution after the photodecomposition by the photodecomposition unit, a neutralization unit 1e for the neutralization of the residual NaOH in the solution following the catalytic decomposition from the catalytic decomposition unit,  an IPA recovery unit 1f which recovers the IPA from the solution following the neutralization from the neutralization unit to be supplied to the IPA preparation unit and a washing water detoxication unit 1g which extracts the NaCl and the PCB from washing water used for the recovery of the NaCl generated in the photodecomposition unit for the detoxication thereof.
Patent JP-2002371954-A (JP)
Title: Fluid transferring method, and fluid transferring device for micro fluid element
Inventor: ANAZAWA TAKANORI
IPC: F04B17/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of simply transferring a fluid in a capillary by non-contacting, without requiring connection of piping or wiring, and a fluid transferring device for a micro fluid element using the transferring method. SOLUTION: In this fluid transferring method, magnetic fluid is introduced in a capillary flow passage, and a part where the magnetic fluid occupies the whole cross section of the flow passage is made to exist. Magnetism is added from the outside of the flow passage to move the magnetic fluid in a flow passage direction, and by using that as driving force, object fluid to be transferred is moved in the capillary flow passage. The fluid transferring device for a micro fluid element comprises a magnet (a mechanism moving the magnet or a magnetic line of force in the flow passage direction of the capillary, and/or a mechanism changing the strength of the magnetic line of force), and a mechanism holding the micro fluid element.
Patent JP-2002374582-A (JP)
Title: Device to be controlled, remote control system including it and remote control method
Inventor: EGUCHI SATOSHI
IPC: H04N5/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a device to be controlled that can prevent malfunction due to operation errors from another remote controller. SOLUTION: Upon the receipt of a control instruction from the remote controller, a mode change discrimination section 25 discriminates whether or not the mode is changed into an interrupt inhibit mode where only a control command from a particular remote controller is received. When the mode change discrimination section 25 discriminates the change into the interrupt inhibit mode, a control section 28 receives only a control command from the particular remote controller and controls an operation section 29 to activate the device to be controlled in response to the control command. Thus, the device to be controlled can prevent malfunction by receiving a control command from another remote controller under a situation that the device to be controlled is undesirably operated from the other remote controller.
Patent JP-2002360024-A (JP)
Title: Transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter designed not to plant a seedling to be planted by a pair of left and right planting elements inclinedly so that the upper side of the seedling goes transversely inward. SOLUTION: This transplanter is equipped with a pair of left and right planting elements 44 for planting seedlings A after making planting holes U on a ridge R, and an inside soil covering member 125 to pass through the transverse inside and an outside soil covering member 126 to pass through the transverse outside with respect to each planting hole U made by the pair of planting elements 44, wherein the inside soil covering member 125 is disposed somewhat ahead of the outside soil covering member 126 so as to start a soil covering from the transverse inside earlier than the transverse outside of the planting hole U.
Patent JP-2002372796-A (JP)
Title: Electrophotographic photoreceptor, image forming method, image forming device and process cartridge
Inventor: ASANO MASANARI
IPC: G03G9/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor constituted so that the occurrence of a defective image such as a crack and a black dot, etc., easily occurring in the case of using a small-diameter cylindrical photoreceptor is prevented and the potential stability is improved, and to provide an image forming method, an image forming device and a process cartridge using the electrophotographic photoreceptor. SOLUTION: As for the electrophotographic photoreceptor provided with an intermediate layer between the cylindrical conductive supporting body having the diameter of 10 to 50 mm and a photoreceptive layer, the intermediate layer contains N type semi conductive particles and binder, and also, the intermediate layer functions as an insulating layer with Benard cell formed.
Patent JP-2002371549-A (JP)
Title: Pile foundation structure
Inventor: WAKIYA HIROSHI
IPC: E02D5/54
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide foundation pile structure that can efficiently improve the bearing power and breaking yield strength of a foot protection part. SOLUTION: A pile tip part 1a is provided with projections 3. The height of the projections 3 is set to be higher on the upper side than on the lower side.
Patent JP-2002371717-A (JP)
Title: Assembling structure of floor panel to wall panel and assembling structure of floor panel to door frame in unit room
Inventor: HONGO MASAHIKO
IPC: E04B2/72
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive unit room conformable to an optional floor area by cutting a floor panel itself. SOLUTION: A rail 13 mountable in an optional position is set on the floor panel 11 having a rib, and the wall panel 12 is assembled through the groove part of the rail 13.
Patent JP-2003002406-A (JP)
Title: Automated storage and retrieval warehouse having three-way stacker crane
Inventor: WADA TOSHIO
IPC: B65G1/04
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an automated storage and retrieval warehouse having a three-way stacker crane allowing use of two-way insert pallet and a four-way insert pallet without adding a special facility and allowing an occupied space to be minimized. SOLUTION: A bringing-in/out part D of articles C is provided on one end side of a running route R of the three-way stacker crane 11 of shelves 12, the bringing-in/out part is provided with a bringing-in/out port S for passing the articles in two rows, and a part corresponding to two article storing parts positioning on the bringing-in/out part side of each shelf forms a continuous space part and forms a direction changing region T of the articles positioned in the bringing-in/out part.
Patent JP-2003001845-A (JP)
Title: Ink jet recorder
Inventor: ASANO SHINYA
IPC: B41J2/175
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress an excessive load and rapid pressure fluctuations in a tank of an ink jet recording head when a needle is to be inserted into the tank. SOLUTION: The needle 13, which is connected to a pump 17 via a tube 15, and the needle 12, which is connected to a main tank 16 via a tube 14, are held in a long hole 33a of a needle lever 33. The needles 12 and 13 are moved with a swing of the needle lever 33, and first, the needle 12 passes through an elastic joint 21 provided in an opening 19, in order to be inserted into the tank 11. After that, the needle 13 passes through an elastic joint 22 provided in an opening 20, so as to be inserted into the tank 11. Both of the needles 12 and 13 are inserted into/pulled out from the tank 11 in such a manner that timings are staggered.
Patent JP-2002337523-A (JP)
Title: Tire chain for bicycle
Inventor: KOBAYASHI SHIGEAKI
IPC: B60C27/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a safe bicycle not slipping on a frozen road surface for preventing injuries caused by toppling accidents of the bicycle on the frozen road surface. SOLUTION: In a tire chain for a bicycle, a metal projection parts 2 is fitted to a road surface contact part formed of net-like rubber 1, and stoppers 3 are fitted to both ends and a center of the net-like rubber 1. Nine sets of the net-like rubber are fitted on the tire sides between the road surface and the tire to increase the friction resistance and prevent slipping.