baber/WOPTO huggingface dataset:
Patent JP-2002292222-A (JP)
Title: Filter medium for air filter, air filter unit, method for manufacturing the same and packaged body of the same
Inventor: KUMAGAI SATOSHI
IPC: D04H3/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a filter medium for a intermediate performance filter to be used for an exterior conditioning machine of a clean room or the like so as to extend the filtering life against dust of a HEPA filter and a chemical filter in the succeeding stage, to reduce intrusion of contaminant gas into a clean room or the like, to extent the life of the chemical filter to remove contamination gas and to contribute to the reduction in the running cost of the filter system. SOLUTION: The filter medium for an air filter contains fibers produced by a melt blow method and are bonded with heat adhesive fibers. The total amount of organic substances developing from the medium is >=1.0 (pg/m<2> .hr) and <=19 (μg/m<2> .hr) expressed in terms of the surface density of the heat adhesive fibers. In order to obtain the filter medium for an air filter with little gas emission, a web containing the fibers prepared by the melt blow method and the heat adhesive fibers is subjected to heating and organic material removing treatment after the heating and bonding treatment.
Patent JP-2002253614-A (JP)
Title: Vehicle for moving person to be attended suffering difficulty in walking, disabled person or the like
Inventor: KAMANO SHIGEO
IPC: A61G7/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve a solution to higher risks of making physically handicapped or the like happen to tumble and get injured or often leading to tumbling of an attendant together due to unstable physical positions which must be taken by the attendant himself as there is no method but that only relying on labors when persons to be attended suffering difficulty in walking, disabled parsons or the like (physically handicapped) are moved between wheelchairs or the like and automobiles or the like. SOLUTION: A pair of arms (4) horizontally movable which have tip parts (3) shaped like palms that grasp the armpits getting around the back is mounted on an arm base (2) movable vertically mounted on a hand push frame (1) of a push cart. A hoisting device for preventing tumbling is mounted immediately before the parts (3) of the tips of the arms (4).
Patent JP-2002308624-A (JP)
Title: Method for producing high purity potassium fluotantalate crystal or high purity potassium fluoniobate crystal, recrystallization tank used for the production method and potassium fluotantalate crystal or potassium fluoniobate crystal obtained by the production method
Inventor: SOHAMA YOSHIO
IPC: C01G35/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a product having a good crystal grain size distribution of high purity potassium fluotantalate crystals or high purity potassium fluoniobate crystals without using a physical grading means. SOLUTION: In the method for producing high purity potassium fluotantalate crystals or high purity potassium fluoniobate crystals, a recrystallization stage is provided with a first cooling stage where a saturated solution obtained by a dissolution stage, and whose solution temperature is 60 to 90 deg.C is cooled so that the solution temperature of the saturated solution reaches the range of 35 to 50 deg.C at a cooling rate of T deg.C/hr, and a second cooling stage where the saturated solution is cooled to a range where the solution temperature reaches 10 to 20 deg.C from the point of time at which the first cooling stage is finished at a cooling rate of [T-18] deg.C/hr to [T-1] deg.C/hr.
Patent JP-2002302838-A (JP)
Title: Cotton/wool blended yarn and fabric, clothing, special clothing, submaterial for clothing and interior textile product each using the same
Inventor: KAGEN HIDEO
IPC: A41D1/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a cotton/wool blended yarn improved in thermal insulation, hygroscopicity, moisture transpiration tendency, sense of fittedness to human body and adaptability to body shape, preserving its restorative force against compression and the like even if used for a long period, and optimum for producing fabrics, clothing, special clothing, submaterials for clothing, interior textile products, etc. SOLUTION: This blended yarn mainly comprises cotton and wool. The other version of this blended yarn contains natural hinokitiol in the 1st version of this blended yarn. The other objective fabric, clothing, special clothing, submaterial for clothing, or interior textile product, is obtained by using either of the above two versions of blended yarn.
Patent JP-2002305913-A (JP)
Title: Marker control device of transplanter
Inventor: NAKAMURA HACHIRO
IPC: A01B69/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To allow the operation direction of an operation lever at hand to approximately coincide with the extension mode of a marker and with a real extension direction, thereby eliminating an error operation to improve workability. SOLUTION: When the operation lever 38 at hand is upward operated, right and left markers 50 are set to a stop mode, and when the operation lever 38 is downward operated, both the right and left markers 50R, 50L are set to both modes for the downward operation and the upward operation with the downward and upward operations of a planting section 10. When the operation lever 38 at hand is forward operated, the markers are switched to an automatic mode for first extending a left marker 50L and automatically alternately switching to right and left markers with the downward and upward operations of the operation lever 38 at hand. When the operation lever 38 at hand is backward operated, the markers are switched to an automatic mode for first extending the right marker 50R and automatically alternately switching.
Patent JP-2002314720-A (JP)
Title: Mobile telephone advertisement distribution system
Inventor: FUKUDA KENJI
IPC: G06Q50/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone advertisement distribution system that can attain discount service on a speech charge, even for a pre-paid type mobile telephone similarly to the case with conventional mobile telephones. SOLUTION: The mobile telephone advertisement distribution system distributes advertisement data to the waiting screen of a pre-paid mobile telephone and comprises an advertisement database 3 that stores advertisement data of a plurality of companies, a card number confirmation section 2 that confirms the card number of a pre-paid card, and an advertisement information server 1 that distributes the advertisement data to the mobile telephone, using the pre-paid card of a prescribed card number.
Patent JP-2002313279-A (JP)
Title: Cold cathode low-pressure discharge tube
Inventor: ISHIYAMA MASAYUKI
IPC: H01J61/09
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce wearing of an electrode due to the mercury vapor tending to be difficult to enter the nearly cylindrical electrode, as the tube becomes thinner. SOLUTION: In the cold cathode low-pressure discharge lamp, in which a fluorescent substance layer 2 is formed along the whole length of the inner wall of a glass tube 1 and rare gas and mercury are filled inside the glass tube 1, and a lead wire 3 is fitted airtightly at the both ends of the glass tube 1; and further, a nearly cylindrical electrode 4 is connected respectively to the inner side end of the lead wire 3, a through-hole 5 is provided at least at one or more places on the sidewall of the electrode 4 of a nearly cylindrical shape.
Patent JP-2002311065-A (JP)
Title: Charging and discharge current detection circuit
Inventor: ANDO TSUTOMU
IPC: H01M10/48
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To simplify a charging and discharge current detection circuit in a smart battery system. SOLUTION: In a smart battery circuit, a voltage generated when a charging or discharge current flows in a current detecting sense resistor 101 is inputted into a gate of a depletion transistor 102, a drain-gate current is converted in an I-F conversion circuit 103 into a square wave of a frequency corresponding to the current, and the frequency is read by a microcomputer 108. The use of the depletion transistor 102 can simplify the circuit and detect a current irrespective of the direction of voltage generated in the sense resistor 101.
Patent JP-2002000746-A (JP)
Title: Method and device for radiation arrival
Inventor: WHITEHURST COLIN
IPC: A61B17/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for enabling a phototherapy of a nonplanar skin part of a wide range, enabling the therapy of a wide range without giving excessive pain to a patient and suitable for treating the skin part of a wide range by an incoherent or non-laser beam. SOLUTION: An optical fiber texture 1 having an optical fiber 2 woven with a filling fiber 3 for periodically emitting the light from the optical fiber is recorded. The texture is provided with a flexible light source formable in clothes for the phototherapy or a medical examination.
Patent JP-2002288071-A (JP)
Title: Browser system for visually handicapped person
Inventor: TAKUWA ATSUSHI
IPC: G06F13/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the collation of a WWW(World Wide Web) page formed for visually sound person by a visually handicapped person by use of a voice browser or the like that the design considering the use by visually handicapped persons is required for the construction of the WWW page, and the resulting limitation in design impairs the freedom of design. SOLUTION: An operation menu for visually handicapped person is added to a browser system for collating the WWW page, whereby the paging operation of the WWW page can be performed only by operating three keys of a keyboard while voice-reading out the selected contents of the operation menu. Accordingly, on a WWW pager provider side, only the addition of a file for operation menu definition suffices for the realization of this system, and the response to visually handicapped persons can be performed without correcting a HTML(Hyper Test Markup Language) file.
Patent JP-2002328227-A (JP)
Title: Polarizing beam splitter, illumination optical system and liquid crystal projector
Inventor: SAWAI YASUMASA
IPC: G02B1/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing beam splitter with little variance of characteristics related to wavelength of incident p-polarized light deviating from the Brewster angle condition, an illumination optical system and a liquid crystal projector both using the polarizing beam splitter. SOLUTION: A polarization separating coat (4b) of the polarizing beam splitter (4) has laminated structure (4a) |M(λ0 )A×M(k×λ0 )A×M(k<2> ×λ0 )A×M(k<3> ×λ0 )A×...× M(kB<-1> ×λ0 )A| (4c) satisfying a conditional expression 2×A<=B.  M(λ) is fundamental periodic structure expressed by (H×L), (L×H), (H/2×L×H/2), (L/2×H×L/2) corresponding to a wavelength region of a designed dominant wavelength λ (=λ0 , k×λ0 , k<2> ×λ0 , k<3> ×λ0 ,..., kB<-1> ×λ0 ), λ0 is a reference wavelength, k is a coefficient, A is the number of repeated periods, B is the number of sets for the whole multilayer film taking the fundamental periodic structure with the identical designed dominant wavelength λ, as one set and H and L are λ0 /4 layers with refractive indexes with respect to the reference wavelength λ0 being nH and nL respectively (nH>nL).
Patent JP-2002329266-A (JP)
Title: Mounting structure of alarm
Inventor: TOMIZAWA TOSHIICHI
IPC: G08B17/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an alarm capable of surely attaching an alarm to a wall surface by using fixing nails with a relatively small diameter. SOLUTION: This mounting structure of an alarm is a structure for attaching the alarm 1 to the wall surface 30 through a mounting plate 10, the mounting plate 10 is provided with inserting-through parts 14 to 16 for inserting a fixing nail 20 through so as to make the fixing nail 20 cross inclinedly with the mounting plate 10, the mounting plate 10 is fixed to the wall surface 30 by hammering the fixing nails inserted through the inserting-through parts 14 to 16 into the wall surface 30, and the alarm 1 is also mounted on the wall surface 30 by attaching the alarm 1 to the mounting plate 10.
Patent JP-2002328596-A (JP)
Title: Method and device for presenting tactile sense
Inventor: TATE SUSUMU
IPC: G06F3/033
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which accommodate to changes of sense with lapse of long time and enable elimination or mitigation of infringing impression which electric stimulation gives to a testee. SOLUTION: In the method for presenting tactile sense information from the skin by electric stimulation when a fingertip is brought into contact with a stimulating electrode, contact pressure generated when the fingertip is brought into contact with the electrode is measured, and the electric stimulation intensity is increased according as the contact pressure increases.
Patent JP-2001359284-A (JP)
Title: Power converting equipment
Inventor: OKAYAMA HIDEO
IPC: H02M7/48
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a power converting equipment which can reduce parasitic inductance existing in a snubber circuit. SOLUTION: This power converting equipment is provided with a GTO1, a snubber diode 2 connected to one electrode 10 of the GTO1, a first wide conductor 14 with one end thereof connected to one electrode 10 of the GTO1 and the other thereof connected to one electrode of the snubber diode 2, a snubber capacitor 3 with one electrode 13 connected to the other electrode 11 of the GTO1 and the other electrode 12 connected to the other electrode of the snubber diode 2, a second wide conductor 16 extended in a direction parallel to the electrode surface 10 with one end thereof connected to the other electrode 11 of the GTO1 and the other end thereof connected to one electrode 13 of the snubber capacitor and a third wide conductor 15 extended facing, keeping a prescribed distance toward the second wide conductor 16 with one end thereof connected to the other electrode of the snubber diode 2,  and the other end thereof connected to the other electrode 12 of the snubber capacitor 3.
Patent JP-2002335587-A (JP)
Title: Precision managing system
Inventor: MATSUMURA TORU
IPC: G06F13/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a precision managing system capable of acquiring data of a 24-hour unit operating state or an environment in which the unit is placed real time or at a necessary time interval when a work such as a sample collecting/measuring, analyzing and the like of a chemical substance is executed without necessity of a monitoring person. SOLUTION: Necessary data is captured to a computer 12 of a fixed base station 11 via the Internet 5 or the like. Whether the data matches the preset warning conditions or not is judged. When the data matches the conditions, a preset warning message is transmitted to a person E in charge of this case of a mobile base station 13 in the format of an e-mail. The data is automatically preserved in a data managing unit of the computer, and is set so as to be readable via a Web server.
Patent JP-2002334105-A (JP)
Title: System and method for displaying historical record
Inventor: MIKAMI AKIKO
IPC: G06F3/048
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a system to efficiently re-refer to nodes referred in the past in the system to link pieces of information scattered on a network and to display them. SOLUTION: In the system to record and display the historical information of the referred nodes, when inputted information from the outside exists, the information is stored in a historical information storage part 107 together with the historical information and when the historical information is displayed, the externally inputted information is simultaneously displayed. In addition, when the node having the externally inputted information is re-referred, the node is displayed on a display device 111 by adding the externally inputted information to it by a re-display processing part 106. In addition, when an image to characterize a reference node is included, its image information is simultaneously stored and displayed when the historical information is displayed.
Patent JP-2002341910-A (JP)
Title: Method for correcting processing error in parallel mechanism machine tool
Inventor: KATO TAKAYUKI
IPC: B23Q1/70
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a correcting method to permit processing with high accuracy by correcting length of each leg which can not be exactly measured. SOLUTION: The processing with high accuracy is achieved by a method having a step to calculate a coefficient of a relational expression between difference of transfer quantity and an error of the length of the leg by calculation, a step to measure the difference of the transfer quantity on an actual parallel mechanism machine tool and a step to calculate the error of the length of the leg from the difference between the coefficient and of the transfer quantity and to calculate the length of the legs.
Patent JP-2002341714-A (JP)
Title: Toner recycling and classifying device
Inventor: ARAI YUJI
IPC: G03G15/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a toner recycling and classifying device skillfully processing excessive recovered toner when the recovered toner exceeding the throughput of the classifying device is supplied from a cleaning device. SOLUTION: In this toner recycling and classifying device TB, a fur brush 12 is arranged in a cylindrical filter means, and the recovered toner after image forming processing is classified to toner to be reused and waste impurity while rotating both the filter means and the fur brush. The device TB is equipped with a classifying part 10 consisting of the rotating filter means and the rotating fur brush and classifying the recovered toner to the toner to be used (recycle toner) R and the waste impurity F, and an excessive recovered toner processing part 30 arranged adjacently to the classifying part and processing the excessively supplied recovered toner,  and is provided with a quantitative wall 17 making the recovered toner exceeding the throughput of the classifying part overflow to the excessive recovered toner processing part side between the classifying part and the excessive recovered toner processing part.
Patent JP-2002343236-A (JP)
Title: Barrier rib forming method for planar display
Inventor: YABE MANABU
IPC: H01J11/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a barrier rib forming method for a planar display having high utilization efficiency of a barrier rib material and which is capable of forming a barrier rib using a simple process and reducing cost. SOLUTION: A woven fabric 1, woven by a warpage 10a impregnated with rib paste and a weft 11, is adhered on a substrate B used as a front face plate a back face plate used in the planar display, and then it is baked at a predetermined temperature.
Patent JP-2002341058-A (JP)
Title: Wristwatch with built-in tag
Inventor: ENDO TAKANORI
IPC: G04G21/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To build in an RFID tag having relatively high sensitivity while keeping a high-grade feel. SOLUTION: This wristwatch with a built-in tag is provided with: a watch case 12 having an annular frame 12a, a glass lid 12b and a back lid 12c; a drive part 13 housed in the watch case; an indication part 14 driven by the drive part for indicating a time; and the RFID tag 18 housed in the watch case and composed of an antenna 16 and an IC chip 17. The antenna is provided with a rod-like magnetic core member 16a formed along the inside surface of the back lid 12c between the annular frame and the drive part and a coil 16b spirally wound around the core member 16a. The core member 16a has a shape curved along the inside surface of the annular frame and is formed of a layered product or composite material of amorphous foil so as to have flexibility.  The composite material contains 10-70 vol.% of a soft-magnetism ferrite, or powder or flakes of a soft-magnetism metal, and flexibility formed. The composite material is injection-molded or compression-molded.
Patent JP-2002344714-A (JP)
Title: Fax delayed delivery service system, facsimile machine and their control method, program
Inventor: HONDA SHUNJI
IPC: H04N1/32
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a FAX delayed delivery service system that can prevent opportunity-loss of FAX reception and efficiently receive FAX, and to provide a facsimile machine, their control method and a program. SOLUTION: A sub facsimile machine 300 receives FAX data addressed to a main facsimile machine 100 transferred via an exchange 400. A delayed delivery FAX data storage area 305a of a storage section 350 stores the received FAX data. The sub facsimile machine 300 re-transmits the FAX data to the main facsimile machine 100 via the exchange 400 based on the FAX data stored in the delayed delivery FAX data storage areas 305a.
Patent JP-2002341196-A (JP)
Title: Method for fixing optical fiber and structural member in semiconductor laser module
Inventor: UCHIDA HIROBUMI
IPC: G02B6/42
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing an optical fiber and structural members in a semiconductor laser module by which a fixing operation is facilitated, a fixing state is fortified and secured, and durability is improved by efficiently using specific characteristics of welding, solder and an adhesive. SOLUTION: The semiconductor laser module 1 is provided with a semiconductor laser beam source 7 which irradiates the input end 25 of the optical fiber 9 with a laser beam, a mount 5 for a light source which supports a semiconductor laser beam source 7, an optical fiber holding member 11 which holds the optical fiber 9 directly, and a mount 3 which supports these members. In fixing the optical fiber to the optical fiber holding member or the mount to the optical fiber holding member or to the mount for the light source, provisional fixing is carried out with the laser welding first and, subsequently, final fixing is carried out with the solder or the adhesive.
Patent JP-2002346544-A (JP)
Title: Method for treating chemical cleaning waste liquid
Inventor: OYA YASUMASA
IPC: B09B3/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method which solves the problem that a chemical cleaning waste liquid discharged when an object is cleaned chemically at a high temperature contains an Fe-EDTA compound or a Cu-EDA compound, and since the compounds are very stable and high in concentration, it is difficult to detoxify the compounds. SOLUTION: The waste liquid containing the iron compound or the copper compound which is discharged after cleaning the object chemically at a high temperature is heated and dried to be solidified.
Patent JP-2002335757-A (JP)
Title: Soil substitute
Inventor: KINOSHITA HIDEYA
IPC: A01G1/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a soil substitute alternative to ordinary soil, to be laid at a place to plant a tree or flowering plant thereon, light in weight in itself, having higher water-holding ability, and generating no soil dust even if a wind blows. SOLUTION: This soil substitute is characterized by comprising at least a polyurethane foam.