baber/WOPTO huggingface dataset:
Patent JP-2002369535-A (JP)
Title: Rectifying circuit
Inventor: ITO KAZUYUKI
IPC: H02M7/162
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a rectifying circuit which has improved power factor without causing increase in loss. SOLUTION: This rectifying circuit comprises a first reactor, connected in series between one terminal of an AC power supply and a first input terminal of a bridge circuit and between the other terminal of the AC power supply and a second input terminal of the bridge circuit, a first switching element connected in parallel between the first input terminal of the bridge circuit and a first output terminal of the bridge circuit, a second switching element connected in parallel between a second input terminal of the bridge circuit and a second output terminal of the bridge circuit, a first capacitor connected in parallel to the first switching element, a second reactor connected in series to the first switching element, a second capacitor connected in parallel to the second switching element, a third reactor connected in series to the second switching element,  and a control means for controlling ON/OFF-states of the first and second switching elements.
Patent JP-2002360146-A (JP)
Title: Adhesive insect-capturing device
Inventor: TAKESHIMA MASAMI
IPC: A01M1/14
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive insect-capturing device hardly allowing the hand and the hair to be brought into contact with an adhesive tape when using or after using the device, and having good handlability. SOLUTION: This adhesive insect-capturing device 20 comprises an adhesive insect-capturing tool 21 using a wound adhesive tape 22 by drawing out the adhesive tape 22, and a box 31 storing the adhesive insect-capturing tool 21. The adhesive insect-capturing tool 21 is fixed to one end face 31a of the interior of the box 31 in the longitudinal direction, and the other end face 31b of the interior of the box 31 in the longitudinal direction which is the drawing out direction of the adhesive tape 22 is penetrated by a drawing-out string 22a attached to the terminal of the adhesive tape 22. Windows 32 for exposing the adhesive tape 22 when the adhesive tape 22 is drawn out, is formed at the side face of the box 31.
Patent JP-2002368772-A (JP)
Title: Data transmission system
Inventor: FUKUMOTO TAKESHI
IPC: H04L12/46
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system in which frame data of a LAN are inexpensively configured without using a converter and which can easily be handled. SOLUTION: A TDM transmitter 2A for transmitting data according to the TDM system converts asynchronous communication data from LANs 3A, 3B into a plurality of time slot divisions of synchronous communication data and transmits the converted data to a transmission line 1A. A TDM transmitter 2B receiving the synchronous communication data converts the synchronous communication data into asynchronous communication data and transmits the data to a terminal 4C via a LAN 3C. Thus, the system can simply realize data conversion without need for a particular converter to reduce the cost.
Patent JP-2002360294-A (JP)
Title: Method of confirming efficacy of medicine to helicobactor pylori
Inventor: TSUBOI ISAMI
IPC: C12Q1/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a quick and simple method of judging chemical sensitivity of a Helicobactor pylori by using a liquid medium. SOLUTION: This method provides the confirming method for efficacy of the medicine adds the medicine and cultures the Helicobactor pylori in a medium including urea capable of culturing the Helicobactor pylori in the absence of the urea, detects transfer of the urea in the medium to ammonia and confirms the efficacy of the medicine to the Helicobactor pylori by relating the detected value and the efficacy of the medicine to the Helicobactor pylori.
Patent JP-2002368998-A (JP)
Title: Method for determining binary threshold
Inventor: UCHIDA KENSUKE
IPC: G06T1/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a binary threshold determining method for removing a base density part and extracting a thin line or a light line even in an original where an area whose bases density is close to the density of an image to be extracted and an area where the thin line or the light line is present coexist. SOLUTION: The data reading direction of a main scanning direction is read into a forward direction and an inverse direction in each line, and a binary threshold is calculated. Either binary threshold calculated in each noticed pixel is set to be binary threshold in the noticed pixels.
Patent JP-2002364078-A (JP)
Title: Anchor device using resin concurrently
Inventor: MATSUDA YOSHINORI
IPC: E04B1/41
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an anchor device most suitable for flaking preventing work for concrete and a brick skeleton. SOLUTION: An annular groove 13 is provided in a surface of a structurally hollow anchor body 11 of an anchor 10; a slit 14 is provided in such a manner as to be formed from an end of the anchor body 11; and two long and short types of drive pins 16 are selectively inserted into a hollow part. In a washer 20, a through-hole 22 is provided in a bottom of a cup member 21 whose central part is formed with a recess, and a flange member 23 is formed in a peripheral part of the cup member 21 and provided with a plurality of radially extended blade members 24, which are formed with reinforcing ribs 25 extended radially from a center of the washer 20. The anchor 10 and the washer 20 are used in a set state.
Patent JP-2002367918-A (JP)
Title: Method of manufacturing iii-iv compound semiconductor
Inventor: HIGASHIYA MASAHARU
IPC: H01L21/205
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a III-IV compound semiconductor which is high in in-plane uniformity and high mobility. SOLUTION: The flatness of a spacer 10 is enhanced by doping the spacer layer 10 with oxygen, when growing sequentially the crystals of a buffer layer 2, a channel layer 4, the spacer layer 10, an electron supply layer 5, and a contact layer 6 by supplying dopant material, group III material, group V material, and gas for dilution onto a heated substrate 1. As a result, the in-plane uniformity rises, and high mobility can be obtained.
Patent JP-2002363663-A (JP)
Title: Molybdenum sheet and manufacturing method therefor
Inventor: SUMIKURA TAKANORI
IPC: C22C27/04
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an La2 O3 -added Mo sheet by which high-temperature characteristics such as high-temperature drooping resistance can be maintained at values at least equal to those of the conventional ones and yield in plastic working can be greatly improved so that inexpensive high-quality products can be manufactured. SOLUTION: In the course of manufacturing the lanthanum-oxide-containing molybdenum sheet which can be provided with excellent high-temperature drooping resistance after being subjected to recrystallization treatment, the structure at the sides of a sintered compact is formed into microcrystal grains to improve hot workability.
Patent JP-2002373251-A (JP)
Title: Job processor and storage medium storing program used in the job processor
Inventor: KATO KAZUNORI
IPC: G06Q40/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To easily find a pertinent transaction job by using the same key as the one at the time of a normal job processing for a confirmation inquiry from a customer. SOLUTION: In a job processor provided with a normal job processing mode performing the various kinds of job processings and a history processing mode outputting information processed in the normal job processing mode, the history processing mode is attained by detecting (ST201) that a history key is depressed, then at detecting (ST202) that a prescribed job key is depressed, only history data regarding the job are summed up (ST300) and all the summed-up data are printed and outputted (ST205) by a printer.
Patent JP-2002116272-A (JP)
Title: Method of manufacturing shield structure of electronic component
Inventor: YOKOYA MASAHIRO
IPC: H01R13/66
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component shielding structure, in which the workability for fixing a lead-through capacitor to a shield and a terminal is improved. SOLUTION: The method of manufacturing the shield structure includes a process of placing a ring-shaped first solder 30 between the shield 16 and an electrode part outside the lead-through capacitor 12, a process of inserting an end part of the terminal of a connector to the lead-through capacitor 12, a process of placing a ring-shaped second solder 31 between an electrode part inside the lead-through capacitor 12 and the terminal end part, and a process of simultaneously melting and solidifying the first solder 30 and the second solder 31, thereby simultaneously executing fixing between the lead-through capacitor 12 and the shield 16 and between the lead-through capacitor 12 and the terminal.
Patent JP-2003005008-A (JP)
Title: Lens device
Inventor: YAMAMOTO SHIGERU
IPC: G02B7/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lens device which is provided with a meter display scale rile mounted freely detachably/from a focus ring body and a feet display scale ring mounted freely detachably/from the focus ring body and by which change from meter display to feet display or that from the feet display to the meter display are easily performed on a customer side. SOLUTION: This lens device 10 is provided with the meter display scale ring 30 mounted freely detachably from a focus gear 28 and the feet display scale ring 60 mounted freely detachably from the focus gear 28, so that the change from the meter display to the feet display or that from the feet display to the meter display are easily performed on the customer side.
Patent JP-2003008077-A (JP)
Title: Structure of smd component and its manufacturing method
Inventor: MIURA TAKESHI
IPC: H01L23/28
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a small SMD component. SOLUTION: An element member 1 is mounted on the upper surface of a base 2 having through holes 2a and 2b for electrically connecting terminals 3 and 4 provided, respectively, on the upper and lower surfaces thereof, electrodes of the element member 1 are connected with the terminals 3 and 4 provided on the base 2, and the element member 1 is sealed with a resin sealing body 7. In such a structure of SMD component, a part of the through holes 2a and 2b is choked with cover members 5a and 5b formed of a resist material by photoetching.
Patent JP-2003004713-A (JP)
Title: High temperature sensor
Inventor: NAGAI SATOSHI
IPC: G01N29/24
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature sensor enhanced in heat resistance and capable of stably detecting the damage of high temperature machinery over a long period of time even under a high temperature environment. SOLUTION: The high temperature sensor is equipped with a sensor element body A constituted by integrally joining a front plate 3 comprising a material having heat resistance higher than that of a piezoelectric vibrator 2 to one electrode layer 5b of the piezoelectric vibrator 2 comprising lithium niobate having electrode layers 5a and 5b formed on both surfaces thereof through a joining layer 4 comprising a heat-resistant inorganic ceramic adhesive.
Patent JP-2003001888-A (JP)
Title: Built-in cut sheet printer
Inventor: FUJIMURA ATSUSHI
IPC: B41J11/58
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a built-in cut sheet printer which is easy to use for a user and a maintenance member, improves printing speed and does not restrict printing papers. SOLUTION: The built-in cut sheet printer is built in a housing of an information processing device, an AV apparatus or the like, rails of 102a, 102b and 102c constitute a slide rail 102 and the slide rails are attached to both sides of a printer body 101. A paper feeding cassette 103 is located in a back and lower portion of a printing mechanism 104, 104a is a paper detecting sensor, 105 is a delivery receiver, 106 is the printing paper and 107 is a part of the housing to build in  front (operation face)}. When a handle of the printer 101 is pulled, the printer body 101 is pulled out by the slide rails to be slided in parallel. This state permits operations of feeding papers to the paper feeding cassette, removing an obstacle of the printing mechanism and solving paper jam issue to be easily done.  As the paper feeding cassette is located in the back and lower portion of the printing mechanism, a continuous paper feeding to the printing mechanism can be conducted and a continuous printing operation can be done accordingly.
Patent JP-2003004689-A (JP)
Title: Biosensor and biosensor manufacturing method
Inventor: IKEDA SATORU
IPC: C12Q1/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To omit a process for mechanically exfoliating and removing organic films undesired for electric connection from over electrode pads when manufacturing enzyme electrode substrates for biosensors. SOLUTION: Without providing the exfoliating process for removing undesired parts 14A-14C of the organic films 6-8 with a cutter, etc., when removing the undesired parts 14A-14C of the organic films 6-8 on the electrode pads 5A-5C through the use of a sandwiching-type contact pin (clip-type lead pin) 9, it is made possible to electrically connect the electrode pads 5A-5C to a measuring system.
Patent JP-2002063145-A (JP)
Title: Parallel processing system
Inventor: YAMANE YASUHITO
IPC: G06F9/48
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To maintain overall processing efficiency in a high level, regardless of an access state to a common procedure, in a parallel processing system constituted of plural sub-systems. SOLUTION: In a parallel processing system, in which mutually connected plural sub-systems are operated as a single system, the respective sub-systems are provided with various procedures to be prepared, used, updated, or deleted by a program which is being executed for realizing prescribed processing procedures, and a procedure managing part for performing individual state management for the respective procedures. Then, the procedure managing part is provided with a procedure use table for registering the procedure, which is actually used by the program which is being executed and a procedure update table for registering the procedure, which is actually prepared or updated by the program being executed.
Patent JP-2002273461-A (JP)
Title: Sewage denitrifying device of undischarging system
Inventor: SATO MIKI
IPC: C02F3/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sewage denitrifying device of an undischarging system, of which operation is simple, special management is unnecessary, necessary installation area is small, cost is low, and which has no problem of toxicity, is hardly affected by ambient temperature and by which sufficient denitrification effect can be obtained even in a large scale of sewage treatment such as stockbreeding waste water treatment while making the most of excellent features of a biological denitrification method and further, denitrified water is evaporated without being discharged from a water collecting pipe. SOLUTION: A space 2 which is formed in the earth 1 and has an open upper part is filled with air permeable soil 3 and a geotextile 4 with 5.0×10<-1> to 5.0 cm/sec coefficient of permeability is laid at a bottom part, a treated water infiltration member 5 is disposed in the air permeable soil 3 above the geotextile 4 and further water-permeable metallic iron layer 6 is disposed below the geotextile 4. The sewage denitrifying device of the undischarging system is characterized by that sewage treated water supplied to the treated water infiltration member 5 is infiltrated in the air permeable soil 3 to execute denitrification treatment and then the treated water is evaporated.
Patent JP-2003004699-A (JP)
Title: Sample inspection paper and its manufacturing method
Inventor: SASAKI TAISUKE
IPC: G01N27/447
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide sample inspection paper that is used for analyzing the configuration of samples with protein as a main body for composing such organism-related substance as DNA and RNA using the catapheresis method, can inject the samples easily and efficiently, and can prevent a number of different types of samples from being mixed, and to provide the manufacturing method of the sample inspection paper. SOLUTION: The sample inspection paper for inspecting the constitution constituents of samples with protein as a main constituent has a plurality of sample injection sites, and has sample mixture prevention means for preventing samples that have been injected into the injection sites from being mixed. A method for manufacturing the sample inspection paper is also provided.
Patent JP-2003006899-A (JP)
Title: Tilt correction device and optical disc drive
Inventor: KATAGIRI SUSUMU
IPC: G11B7/095
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To save space for installation by reducing dimensions and profile and stabilize operation. SOLUTION: A pair of parallel guide shafts 9 supports the optical pickup 7 making it possible to move and the ends of the guide shafts 9 are supported by the rotary chassis 10 attached free to tilt to the fixed chassis 11. The rotary chassis 10 is moved by the tilt drive 16 and the tilt drive 16 is built parallel to the axis of the output shaft 22 of the motor 21 driving this tilt drive.
Patent JP-2003008501-A (JP)
Title: Portable radio terminal and method for notice of arrival in station for getting off
Inventor: ARAIDA AKIRA
IPC: H04B7/26
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio terminal and a method for notice of arrival in a station for getting off that can surely inform a user about the arrival in the destination station for getting off. SOLUTION: The portable radio terminal is provided with a communication means (11) that makes radio communication with an external device, a setting means (12) that sets the target get-off station, and a notice means (15) that uses the communication means to make communication with the external device and informs the user about the arrival in the get-off station before the arrival in the target get-off station set by the setting means.
Patent JP-2003008107-A (JP)
Title: Magnetoresistive effect element, thin film magnetic head equipped therewith, method of manufacturing the same, and method of manufacturing thin film magnetic head
Inventor: UEJIMA SATOSHI
IPC: G11B5/39
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an MR element which can prevent decline of its MR output per unit optical MR track width and can make an effective MR track width coincident with the optical MR track width, a thin film magnetic head equipped with the MR element, a method of manufacturing the MR element, and to provide a method of manufacturing a magnetic head. SOLUTION: The MR element is equipped with an MR film, a pair of lead conductor layers which are respectively in contact with the whole side surfaces of the MR film in the track widthwise direction, and a pair of magnetic domain control layers which are positioned on the outsides of both side faces of the MR film and separated from both side faces by respectively interposing the lead conductor layers between the side faces and control layers.
Patent JP-2003018745-A (JP)
Title: Multi-output power source apparatus
Inventor: YOSHIDA KENICHI
IPC: H02J1/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent damage to or malfunctioning of a device on the load side caused by uneven timing of the inception and extinction of the output voltage of each power source or the loss of output voltage through failure of any of the power sources. SOLUTION: The unit comprises an output voltage monitoring circuit 5 that monitors the output voltage of each power source 3 and detects the inception/ extinction point, a protection circuit 6 to eliminate the effect of any momentary interruption of a power source, an AND circuit 7 that obtains the logical product of the detected signals, a switching section 4 that is actuated by the AND output, an auxiliary switch 42 that detects when the power source is off, a forced OFF circuit 9 that forcibly opens the switch 4 with the power source OFF signal, and an alarm circuit 8 that displays an alarm if any of the power sources has failed. Power supply is begun simultaneously after the inception of each output voltage is confirmed; likewise, power supply is stopped simultaneously when the power source is off. Power supply is also stopped if any of the power sources has failed.
Patent JP-2003020203-A (JP)
Title: Fuel peforming apparatus and staring-up method thereof
Inventor: TAKIMOTO HIDETOSHI
IPC: H01M8/06
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming method and a starting-up method thereof by which the starting-up (cold start) is carried out in a short time without condensing fuel inside and the degradation of a catalyst in a CO eliminator and the poisoning of a fuel cell catalyst are prevented. SOLUTION: The fuel reforming apparatus is provided with a reformer switching valve 14a for selectively switching a gas discharged from a reformer 14 to the CO eliminator 16 and a catalytic combustor 18, a CO eliminator switching valve 16a for selectively switching a gas discharged from the CO eliminator to a fuel cell and the catalytic combustor 18, a reforming heater 14b for heating a partial oxidation reformer, a CO eliminator heater 16b for heating the CO eliminator and a start-up controller 20 for controlling the reformer switching valve, the CO eliminator switching valve, the reformer heater and the CO eliminator heater.  In the cold start, the reformer switching valve and the CO eliminator switching valve are switched to the catalytic combustor side to warm up both the partial oxidation reformer and the CO eliminator, and the exhaust gas from them is treated in the catalytic combustor and, after all equipments and instruments are warmed up, the reformed gas is supplied to the fuel cell from the CO eliminator.
Patent JP-2003020077-A (JP)
Title: Cover for cold insulating agent
Inventor: NUKUI TOKIO
IPC: B65D81/38
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cover for cold insulating agent that provides a comfortable cushion when it is used with a cold insulating agent, absorbs condensation formed on the surface of it, is easy to attach, covers the cold insulating agent stably, is free from detachment during its use. SOLUTION: The cover is made of fibers and has a cold insulating agent housing portion in which the cold insulating agent is housed. At least piles are formed on the side which contacts the housed cold insulating agent or on its opposite side.
Patent JP-2003019869-A (JP)
Title: Heat sensitive recording medium
Inventor: SHIRAI KAZUHIKO
IPC: C07C323/44
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording medium which has a high whiteness level and excellent color developing characteristics and which suppresses color developing of a white part in an environmental resistant test and to provide a reversible heat sensitive recording medium which can execute color developing and achromatizing only according to a difference of heating conditions and which has a high contrast and excellent preservability of an image. SOLUTION: The heat sensitive recording medium comprises a sheet-like support, and a heat sensitive recording layer formed on the support and containing a colorless or pale dye precursor and a developer for color developing in reaction with the precursor at the time of heating in such a manner that as the developer, at least one compound having a structure represented by formula (I) of one type is contained.