baber/WOPTO huggingface dataset:
Patent JP-2003244205-A (JP)
Title: Mobile tracking system for qos guaranteed path, router device used for the same system, mobile communication terminal, and control program for controlling router device
Inventor: HIYAMA SATOSHI
IPC: H04W40/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To always guarantee QoS for packet transfer, and to achieve the continuity of QoS guaranteed paths for upstream and downstream packet transfer between a mobile communication terminal 200 and a communicating opposite terminal 300.  <P>SOLUTION: A transit router TR is used to detect any change of visitor location address reported via an existing QoS guaranteed path used for packet transfer, and to newly set up a QoS guaranteed path according to the results of detection. Packets are transferred via the existing QoS guaranteed paths until the transit router TR completes the setup of the QoS guaranteed path. The mobile communication terminal 200 and the communicating opposite terminal 300 are notified that the setup of the QoS guaranteed path is completed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222792-A (JP)
Title: Objective lens for optical pickup, optical pickup and disk drive unit
Inventor: TAKAHASHI TOYOKAZU
IPC: G02B13/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens for an optical pickup, which is suitable for the optical pickup used to record and reproduce information in an optical recording medium increased in a recording density by narrowing a pitch of tracks, which has a small size and in which a correction of a chromatic aberration is effectively conducted and a laser beam can be collected to a diffraction limit.  <P>SOLUTION: The objective lens 15 for the optical pickup has a numerical aperture of 0.8 or more and corrects the chromatic aberration of an image point on an optical axis for a light having a wavelength range of several nm or less with 420 nm or less used as a reference. The lens 15 comprises a first lens group GR1 having a composite surface S<SB>2</SB>of a refractive surface S<SB>2r</SB>and a diffraction surface S<SB>2d</SB>, and a second lens group GR2 having a positive refractive power, sequentially constituted from a light source side so that the composite surface of the first lens group is constituted by adding a diffraction surface having a positive refractive power onto an aspherical surface having a negative refractive power and a lens for constituting the second lens group is a single lens including at least one aspherical surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220775-A (JP)
Title: Paper slide-picture show to be used also for picture book for children
Inventor: YAMAMICHI SHIHOKO
IPC: B42D1/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein in the conventional paper slide-picture show, there exists a defect that it is difficult for a child to draw out and to insert the paper slide pictures for use, to handle it as a size of one page even when they are used as a picture book, and to stabilize a stand part for setting pages and hiding letters written on the surfaces of the pages on a desk and a table.  <P>SOLUTION: A page of the paper slide-picture show is made to be easily drawn out by providing unevennesses on one or both sides of each paper, and the page can be bound with a string or a binder by making arbitrary number of holes on an end of each page. Even when they are used as a picture book by writing a sentence on a lower part of the surface of the page, they can be handled as the size of one page and the stand part for hiding the sentence written on the lower part of the page. For setting each page and stabilizing each page on the table, the desk is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220119-A (JP)
Title: Method for producing capsule
Inventor: FUJITA TADASHI
IPC: A61J3/07
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for easily producing a capsule through using only an enclosing material other than gelatin or a combination of it and gelatin.  <P>SOLUTION: A chemical compound having a structural unit of [3-O-(β-D- glucopyranosyl)-β-D-glucopyranosyl] is used as the enclosing material of a capsule when the capsule is produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220216-A (JP)
Title: Pachinko game machine
Inventor: MIZUNO MASAHIRO
IPC: A63F7/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine by which the stored number of passing-through game balls to a prescribed area in the middle of pattern variation is digested smoothly and performance contents in pattern generation processes are well provided.  <P>SOLUTION: In the pachinko game machine, the number of the passing- through game balls to a winning judging area 14 in the middle of pattern variation is displayed by a passage stored number display device 8. With digesting of all the displayed passage stored numbers as a turning point, the pachinko game machine carries out the pattern generation processes 30 to 43 once. In addition, winning special random numbers K respectively corresponding to a plurality of the digested passage stored numbers are judged to generate patterns on the basis of one of the winning special random numbers K. Thus, digesting of the stored number is accelerated and an ineffective ball becomes difficult to occur and time reduction, etc., of the pattern generation processes is no longer required, thereby performance effect is not reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225623-A (JP)
Title: Vapor-cleaning method and apparatus used therein
Inventor: KATO YOICHI
IPC: B08B3/08
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor-cleaning method for contributing to the improvement in profitability resulting from saving usages of energy and a solvent and the improvement of safety and working environment at the same time, and to provide an apparatus to be used in this method.  <P>SOLUTION: This vapor-cleaning method comprises a step to generate cleaning vapor by vaporizing a cleaning liquid in a vapor generating tank 1, a step to vapor-clean the object to be cleaned by supplying the generated cleaning vapor to a cleaning tank 2 housing the object to be cleaned and a step to condense/cool the cleaning vapor used for cleaning in a condenser and return the condensed/cooled drain of the cleaning vapor to the tank 1. In the concrete, the cleaning vapor just after the object to be cleaned is cleaned in the tank 2 is condensed isothermally in the primary condenser 3 and the condensed drain is returned to the tank 1. The residual cleaning vapor which is not condensed in the condenser 3 is supercooled in the secondary condenser 5 and the supercooled drain is returned to the tank 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225630-A (JP)
Title: Double impervious sheet and laying method thereof
Inventor: HYODO TAKESHI
IPC: B09B1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double impervious sheet which is lightweight, easily transported and laid, prevented from the shift of a water stop material downward between the double sheets even in the hanging or the laying on an inclined or a vertical surface and capable of having an apparent specific gravity corresponding to the laying location and a laying method of sinking the double impervious sheet below sea or water surface and laying.  <P>SOLUTION: The double impervious sheet X is structured so that the water stop material 2 formed by charging granular bentonite 2a in a bag-like part 1b tightly closed by sealing the whole edge part of the four peripheries of a pair of opposed rectangular impervious sheets 1, 1 to insert between the upper cloth 2b and the lower cloth 2c and connecting by needle-punching the upper and the lower clothes with a prescribed interval is inserted in a water permeable non-woven fabric 3 in which a tube 3a for water permeation is inserted and which is laid on the upper cloth 2 through the whole surface in the nearly longitudinal direction and an injection means 4 for injecting water and a suction means for sucking air in the bag-like part 1b are provided in the impervious sheet 1 in the upper cloth 2b side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232879-A (JP)
Title: Fuel support metal fitting and fuel assembly
Inventor: MITSUTAKE TORU
IPC: G21C3/30
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matter from flowing into a fuel assembly without changing design of a fuel assembly shape.  <P>SOLUTION: A protrusion part 29 is provided in a inner surface of a fuel assembly support hole 15 of a fuel support metal fitting 7a. A filter 26 is fixed via a filter support plate 27 to the protrusion part 29. The filter 26 of a three- dimensional shape is mounted on the filter support plate 27. The filter 26 extends from the protrusion part 29 to a vicinity of the upper end of a coolant inflow hole 16 formed on a lower side wall of the fuel support fitting member 7a. The filter 26 having the three-dimensional shape increases a passing area of a coolant. The coolant flows from an inlet orifice 18 through the coolant inflow hole 16 to a coolant flow path chamber 17, passes the filter 26, and further flows from a lower tie plate 11 into the fuel assembly 10. The filter 26 collects foreign matters in the coolant, thereby preventing them from flowing into the fuel assembly 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239996-A (JP)
Title: Rolling bearing
Inventor: SUGIMORI YOICHIRO
IPC: C10N50/10
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing having satisfactory initial sound (cage sound) when starting operation in low temperature environment, while reducing bearing torque.  <P>SOLUTION: This rolling bearing is provided with an outer ring having an outer ring track on an inner peripheral face, an inner ring having an inner ring track on an outer peripheral face, a plurality of rolling elements provided between the outer ring track and the inner ring track so as to roll freely, and a cage retaining a plurality of rolling elements so as to roll freely. Grease by use of base oil containing specific carbonic ester compound is filled into a space between the outer ring track and the inner ring track.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316934-A (JP)
Title: Antimicrobial agent comprising new a-500359 derivative
Inventor: HOTODA HITOSHI
IPC: A61P31/04
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial agent (especially an antituberculous agent) comprising a new compound as an active ingredient. SOLUTION: This antimicrobial agent comprises a compound represented by the general formula (I) (wherein, R<1> and R<2> denote each an aryl group, a heterocyclic group, an alkyl group, an alkenyl group or the like which may be substituted; R<3> denotes hydrogen atom or hydroxy group; and X<1> and X<2> denote each oxygen atom, sulfur atom or nitrogen atom which may be substituted), its pharmacologically acceptable ether, ester or N-alkyl derivative or a pharmacologically acceptable salt thereof as the active ingredient.
Patent JP-2003241167-A (JP)
Title: Liquid crystal display device
Inventor: SAKUTA YASUSHI
IPC: G02F1/133
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the length of the part drawn out from the liquid crystal display device of a lead wire can be easily adjusted.  <P>SOLUTION: In the liquid crystal display device L, columnar projected parts 4 are provided inside the housing 1 of the display device L, numerical value information M indicating the length of drawn parts 2a of the lead wire 2 are displayed on the surfaces of the top parts of the columnar projected parts 4. After the lead wire 2 is wound around the columnar projected parts 4 in a prescribed method according to the numerical value information M, the lead wire 2 is drawn out outside the liquid crystal display device L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236338-A (JP)
Title: Method and device for treating gas containing organic halide
Inventor: OTA KOJI
IPC: H05H1/30
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for treating gas containing organic halide, with which no change in a decomposition rate takes place with time even in the case of long-term use and the gas containing organic halide is stably and highly efficiently decomposed.  <P>SOLUTION: When the gas containing organic halide is treated by using thermal plasma generated around atmospheric pressure, the method and the device for treating the gas containing organic halide comprising mixing of the gas passing through a center part of the thermal plasma and the gas passing through a peripheral part thereof are applied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244049-A (JP)
Title: Highway radio transmitter, and central apparatus for transmitting information to the highway radio transmitter
Inventor: FUJII MASAYASU
IPC: H04H20/55
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide highway radio transmitters installed at multi-points capable of transmitting voice information (modulation signals) synchronously with each other.  <P>SOLUTION: The highway radio transmitter 100 receives voice data via a bus type network 101, a voice reproduction circuit 108 converts data into voice, and a radio wave transmission section 109 transmits a radio wave on which the voice is superimposed. A frequency read circuit 106 of each transmitter acquires a synchronizing signal from a waveform of a commercial power supply 110 according to a prescribed rule. In the case of reproducing a voice signal from the bus type network 101, each transmitter arranges cueing timings of the voice by using the synchronizing signal. Thus, the timing of the voice signal superimposed on the radio waves sent from the transmitters 100, 200 is arranged and even when a listener receives the plurality of radio waves in a congestion state, since the listener hears the radio waves as one voice signal, inaudibility can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236661-A (JP)
Title: Gas turbine blade and method of manufacturing the same
Inventor: MIYAZAKI KUNIO
IPC: F01D5/28
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the occurrence of defects in a welded metal part after sealing a casting hole due to a solidification crack, a reheat crack, or a cavity at the central part of welded metal.  <P>SOLUTION: When a TIG welding is performed by inserting and arranging a filler material 1 having a shape the same as that of the casting hole into the casting hole 2 of a gas turbine blade 3, the total content of Al and Ti in the filler material is suppressed under a prescribed quantity, the thermal concentration of an arc is enhanced so that the molten quantity of a Ni-group mother material melted with the arc in the molten metal is kept at a prescribed value or smaller, and the heat input is controlled, and the down-slope of the cutoff period of the welding current is controlled, thus such defects as the crack and the cavity of welded metal parts are decreased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235778-A (JP)
Title: Dishwasher
Inventor: WAKATSUKI YOSHINORI
IPC: A47L15/46
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To wash articles which are hard to wash or are hardly washed inside a main body of a dishwasher cleanlier than washing by hand without requiring hand washing.  <P>SOLUTION: The dishwasher accommodates a dish rack 4 where dishes 3 are loaded in a wash tub inside a main body 1 and washes the dishes 3 by spraying washing water and rinsing water or by washing water and rinsing water heated by a first heating means 8 toward the dishes 3 from a spraying nozzle 9. The dishwasher, provided with a boiler 17 including a second heating means 16, a water supply means 6 to supply water to the boiler 17, and an external washing device 18 equipped with a jet nozzle 19 spraying steam and boiling water in a jet by utilizing the pressure of steam generated from the boiler 17, can wash articles which are hard to wash or are hardly washed inside the main body cleanly with steam or boiling water outside the main body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245125-A (JP)
Title: Container for mixed fluid
Inventor: OKUBO TAKAO
IPC: B65D47/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for mixed fluid capable of effectively avoiding scattering of mixed fluid due to a rupture of the container by surely preventing remained mixed fluid after use from being enclosed inside.  <P>SOLUTION: The container 10 for mixed fluid comprises a flexible container main body 11 for storing a first agent, a nozzle part 12 mounted on the neck of the main unit 11 and an auxiliary container 20 for storing a second agent. The container 10 made of thermoplastic resin is used by filling the second agent into the main unit 11 from the nozzle part 12 to mix with the first agent, while discharging the mixed fluid by forming a discharge opening at a front edge of the nozzle part 12. The mixed fluid is, e.g. a hair dyeing agent generating gas by mixing the first and second agents, a closing film 13 is provided with the front edge of the nozzle part 12 which is opened on breakage by pressure from the opposite direction to the front edge, and a pressure projection 14 for breaking the closing film 13 is provided at a cap part 22 of the auxiliary container 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245794-A (JP)
Title: Manufacturing method for sintered flux for submerged arc welding
Inventor: TEZUKA NOBUO
IPC: B23K35/40
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a sintered flux for submerged arc welding which can further reduce the content of diffusible hydrogen in a welding metal while making the larger quantity of smelting slags to be utilizable.  <P>SOLUTION: In the manufacturing method for the sintered flux for the submerged arc welding which granulates and sinters after mixing flux raw material powder and a bonding agent, the flux raw material powder comprises iron- contained flux raw material powder containing an iron component of 5-10 mass%, welding slag powder or, furthermore, a slag making agent and/or a deoxidizer, the mixed product is made to contain the iron-contained flux raw material powder: 35-90%, Na<SB>2</SB>O: 4.0% or less in mass%, and, SiO<SB>2</SB>: 30-70%, a manganese oxide: 5-30% in terms of MnO, MgO: 3-30%, Al<SB>2</SB>O<SB>3</SB>: 2-20%, CaO: 10% or less, and one or two kinds or more of CaF<SB>2</SB>: 15% or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252726-A (JP)
Title: Oily cleansing composition
Inventor: TAKEUCHI NOBUYUKI
IPC: A61K8/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oily cleansing composition which causes neither spatter nor drip in use and is suitably packed into a pump-type container and used.  <P>SOLUTION: The oily liquid cleansing composition has 300-3,000 mPas viscosity, is packed into a pump-type container having a nozzle and used. More preferably the cleansing composition has 500-2,500 mPas viscosity and contains a nonionic surfactant and an oily thickener.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250869-A (JP)
Title: Conservation apparatus and method for disinfection, sterilization, asepsis, deodorization, dehumidification, restoration of fatigue, home conservation of pet animal, oxygen treatment of pet animal, non-pollution discharge and the like and handy-structured stretching type housing container used therefor
Inventor: NOTO YUJI
IPC: A61L2/20
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conservation apparatus for disinfection, sterilization, asepsis, deodorization, dehumidification, the restoration of fatigue, home conservation of pet animals, oxygen treatment of pet animals and non-pollution discharge or the like which accomplishes disinfection or the like of objects such as medical equipment requiring disinfection before and after the use, moreover, the home conservation and oxygen treatment of pet animals or the like while functioning as a clean room and achieves the saving of space with a handy structure along with the application for the restoration of the fatigue of human bodies and a handy- structured stretching type housing container used therefor.  <P>SOLUTION: An object 16 is housed into the stretching type housing container 1 and gases are introduced into the stretching type housing container 1 according to purposes from a disinfection gas supply part 9, an oxygen gas supply part 10 and an artificial air supply part 11 and the like while undergoing deodorization with an ozone generator 4, adsorption or decomposition with a catalyst honeycomb 5 and an adsorber 6. Moreover, the conversation of the object is performed automatically or efficiently under the dehumidification and airconditioning and the stretching type housing container is made portable along with a handy structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251878-A (JP)
Title: System, method and program for outputting radiation image
Inventor: NEGI WATARU
IPC: B41J29/38
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radiation image output system connected with a plurality of printers in which an image can be printed based on the size of a recording medium, e.g. a film, of a switched printer even when a printer being used is switched in the way.  <P>SOLUTION: When an image is printed while making a switch from printer PA to printer PB, a controller 2 compares the film size used in the printer PA with the film size of the printer PB extracted from a film size information table for respective printers, and alters the film size or the format of an image based on the comparison results before the image is printed by means of the printer PB. When the image format is altered, alteration information of format is added to a photograph record list corresponding to that image and stored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251302-A (JP)
Title: Method for removing dioxins
Inventor: TSUJII SUMIO
IPC: A62D101/28
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables a reduction both in initial cost and in running cost and the removal of dioxins by simple equipment.  <P>SOLUTION: At the time of transport of fly ash through transport piping by air, the transport piping 20 is irradiated with microwaves or ultraviolet rays at a proper place to remove dioxins.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003109128-A (JP)
Title: Intruder detecting device
Inventor: HIRABAYASHI TAKEHIDE
IPC: G08B13/194
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an intruder detecting device which exactly detects an intruder. SOLUTION: The intruder detecting device is provided with optical sensor arrays 12a and 12b outputting image signals from the arrays in positions corresponding to the formed image of a pair of image forming lenses 11a and 11b, a signal processing part 13 converting the image singles into image data, a distance detecting circuit 14 calculating distance data from image data to the intruder, a background distance data generating means 21 generating background distance data, a differential distance data generating means 22 generating differential distance data, a calculating means 23 calculating the detected height of an object based on differential distance data and an intruder judging means 24 judging whether an object is an intruder or not based on detected height.
Patent JP-2003252502-A (JP)
Title: Changing device of conveying direction
Inventor: ODA KAZUTAKA
IPC: B65H23/24
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a changing device of a conveying direction for preventing contact of aluminum webs with a direction changing member in conveying the interconnected aluminum webs having largely different width.  <P>SOLUTION: The changing device of the conveying direction has the hollow direction changing member on which the webs conveyed in a predetermined direction are wound and which injects air toward the webs to float the webs and changes the direction of the webs. The air injecting width of the direction changing member in the width direction of a web passing surface as a web conveying route is 0.7 to 1.2 times width of the webs.  <P>COPYRIGHT: (C)2003,JPO