baber/WOPTO huggingface dataset:
Patent JP-2002217971-A (JP)
Title: Method and device for transferring of packet
Inventor: KAWAMURA NAOICHI
IPC: H04L47/6275
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To transfer a packet whose priority is high, such as voice data with no increase in transfer delay, related to a method and device of transferring packets for transferring variable-length packets. SOLUTION: A transmission side comprises an interrupt transmission queue 3, wherein an interrupt synchronization pattern is added before and after a packet of high priority, such as voice data, to synchronize byte with other packet for interrupt inserting which is sent out, and a normal transmission queue 2, which receives packets other than those of high priority and sequentially transfers them to the interrupt transmission queue 3. A reception side comprises an interrupt reception queue, which detects the interrupt synchronization pattern to separate/extract packets of high priority, and a normal reception queue which receives packets other than those of high priority which are separated/extracted by the interrupt reception queue.  The voice data, etc., are taken as a packet of high priority for RTP protocol, and interruptively inserted in packets having low priority for sending out, without waiting.
Patent JP-2002212524-A (JP)
Title: Tightly sealing film
Inventor: TAKAHASHI REIKO
IPC: C09J153/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping film for household, capable of compatibilizing its tightly sealing ability and drawability with each other for any adherend even if having no uneven structure in particular, and sanitarily usable. SOLUTION: This film has an adhesive layer on at least part of the substrate and is characterized by having 0.1-5 μm adhesive layer thickness and contact pressure dependency on peel force.
Patent JP-2002215374-A (JP)
Title: Printing processing device
Inventor: CHIGUSA TAKAYA
IPC: G03G21/02
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To store printing data at an amount smaller than the available amount and enables printing out during storage period in a printing processing device. SOLUTION: In this printing processing device 1, user identifiers and available amounts for the user identifiers corresponding to each other are registered in a data storage part 12 before printing. Next, the printing data inputted from a PC 2 is stored in the data storage part 12. A printing control part 13 compares the user identifiers contained in the printing data, with the user identifiers registered to the data storage part 12, and subtracts the storage fee of the stored printing data from the available amount of the user identifiers matched with each other in comparison at specified storage intervals, to update the available amount remaining in the data storage part 12 for each subtraction. When the available amount in the data storage part 12 becomes zero, the stored data are deleted.  When the stored printing data is printed out, the applicable printing data in the data storage part 12 is transmitted from the printing control part 13 to a printing engine 14 for printing.
Patent JP-2002213670-A (JP)
Title: Swivel joint
Inventor: ONABEDA YUICHI
IPC: F16L27/08
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a swivel joint which is particularly adaptable to a sealant supply robot arm for a multilayered glass which is resistant to high pressure and high temperature. SOLUTION: The swivel joint, having an inlet pipe body 21 and an outlet pipe body 22 one of which is mounted rotatably on the outer periphery of the other comprises a pressure and heat resistant sealant 31, circumferential bearings 25, 26 and axial bearings 33, 34 mounted between both the pipe bodies 21, 22.
Patent JP-2002212720-A (JP)
Title: Method and device for sputtering
Inventor: YAMASHITA TOSHIHIRO
IPC: C23C14/54
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To form a transparent conductive film having superior properties of high uniformity in film thickness, sheet resistance and transmittance even by reactive sputtering for long hours with a target using a low melting point metal such as an In-Sn alloy. SOLUTION: In the sputtering method in which a film is formed on a substrate in a film forming space while light emitting intensity of plasma is monitored, the film thickness formed on the substrate is measured, the measured value and a preset value of the film thickness is compared, and the target value of the light emitting intensity is decided on the basis of the comparison result.
Patent JP-2002219436-A (JP)
Title: Method for treating ash and method for decomposing and treating organic halides
Inventor: TACHIBANA SHINYA
IPC: A62D3/34
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an ash which reduces an unburned carbon in the ash containing organic halides such as dioxins and a method for decomposing and treating organic halides capable of directly decomposing and treating organic halides in the ash where unburned carbon is reduced. SOLUTION: The method for treating the ash where a ferrous and ferric salt-aqueous solution is added to the ash containing the organic halides while they are blended and a mixture thus obtained is then dried. A method for decomposing and treating organic halides where oxidation is performed on a dried substance obtained after the ash is treated this way, and a method for decomposing and treating organic halides where a dried substance obtained is heated to gasify organic halides in the dried substance and gasified organic halides are then decomposed and treated with a decomposition catalyst.
Patent JP-2002215116-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: HAYAKAWA TAKUJI
IPC: G02F1/1333
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To suppress an irreversible change (deterioration) of a liquid crystal during long term driving. SOLUTION: When driving a liquid crystal display device which displays a picture by applying a potential to the liquid crystal to control the optical characteristic, a still picture state is detected, and the potential to be applied to the liquid crystal is lowered. When a high potential is continued to be applied to the liquid crystal, but the potential is periodically or irregularly lowered momentarily, the irreversible change (deterioration) is reduced to be caused. This is because the direction of electric moment and strength of the liquid crystal molecules are changed only at the moment of the potential change, and one-sided movement of electric charges causing the irreversible change is reduced to occur.
Patent JP-2002212115-A (JP)
Title: Aromatic methylidene compound, aromatic aldehyde compound and methylstyryl compound for producing the same, and method for producing the compounds
Inventor: HASHIMOTO MITSURU
IPC: C07C205/06
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a new organic compound which is used for the charge transfer materials of electrophotographic photoreceptors, the charge transfer materials and light-emitting materials of organic electroluminescent elements, or various kinds of organic semiconductor elements. SOLUTION: The new aromatic methylidene compound of the general formula 1 [R11 and R21 are each an alkyl, an alkoxy, a halogen, cyano or nitro; (n11) is an integer of 0 to 6; (n12) is an integer of 0 to 4], an aromatic aldehyde compound and a methylstyryl compound for producing the same, and methods for producing the compounds, are provided.
Patent JP-2002220189-A (JP)
Title: Hydraulic motor, hydraulic winch, and deck crane
Inventor: MIYAMOTO MAKOTO
IPC: B66D1/08
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized hydraulic motor requiring a small installing space, and capable of changing rotational speed according to load and fast lowering under the high load; a hydraulic winch using the hydraulic motor; and a deck crane using the hydraulic winch. SOLUTION: In the hydraulic motor 26, two piston mechanisms 26a, 26b are arranged in series in the axial direction of a rotating shaft 26c, and the number of these driven piston mechanisms 26a, 26b can be switched. In the hydraulic winch 21, the hydraulic motor 26 is connected to the inside of a drum 23 through a planetary gear 25 while at least partially stored in the drum 23. In the deck crane, the hydraulic winch 21 is adopted as a winding up winch thereof.
Patent JP-2002220715-A (JP)
Title: Disposable outerwear for medical operation
Inventor: SAEKI TATSUYA
IPC: A41D27/10
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a disposable outerwear for a medical operation, with which adhered blood does not flow to the back. SOLUTION: In this disposable outerwear 1 for operation, a body part 2 is composed of an upper body part 3 and a lower body part 4 and both sleeves 6 are connected to armholes 5 of the upper body part 3 in series. A bottom end part 8 extending in the direction of the waistline of the upper body part 3 is piled on the outside of a top part 11 extending in the direction of the waistline of the lower body part 4. A bottom end part 9 is fixed to a top part 11 and both the sleeves 6 are watertightly fixed to the bottoms of the sleeves.
Patent JP-2002222167-A (JP)
Title: Password processor
Inventor: SHIMAZU MITSUHIRO
IPC: G06F21/31
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To make release of an inhibition condition for an equipment incapable, even under the condition where a code is allowed to be repeatedly input in plural digits. SOLUTION: One or plural dummy digits are set in addition to respective digits constituting a specified password. An indication is imparted to promote an input the one or plural dummy digits. The code is input in the one or plural dummy digits according to the indication. When the code is input in the one or plural dummy digits, it is determined that an input password is not consistent with the specified password.
Patent JP-2002223040-A (JP)
Title: Semiconductor light emitting element
Inventor: TAKAHASHI TAKASHI
IPC: H01S5/323
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which can reduce an operating voltage when the semiconductor light emitting element is constituted on an n-type GaAsP epitaxial substrate. SOLUTION: The semiconductor light emitting element is provided with the n-type GaAsP epitaxial substrate 101 in which an n-type GaAsP composition inclination layer 101b and an n-type GaAsP thick film 101c are laminated on an n-type GaAs substrate or an n-type GaP substrate 101a, an n-type semiconductor layer 102 formed on the substrate 101, a semiconductor laminated structure 110 which is formed on the layer 102 and which contains a light emitting region, a p-side electrode 108 formed on the surface of the structure 110, and an n-side electrode 109 formed on the surface of the layer 102.
Patent JP-2002219318-A (JP)
Title: gamma-ALUMINA POROUS BODY, METHOD FOR MANUFACTURING THE SAME AND FLUID SEPARATION FILTER USING THE POROUS BODY
Inventor: SAGOU FUMIAKI
IPC: C01F7/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a γ-alumina porous body high in water resistance, and a fluid separation filter high in water resistance using the same. SOLUTION: The fluid separation filter 1 is manufactured so that a plurality of kinds of mixed fluids are brought into contact with one surface of the γ-alumina porous body based on γ-alumina and containing 0.1-30 mol of phosphorus to 100 mol of γ-alumina in terms of aluminum and only a specific fluid in the mixed fluids is selectively transmitted toward the other surface of the γ-alumina porous body 3.
Patent JP-2001288272-A (JP)
Title: Resin dispersion
Inventor: OTA SEIJI
IPC: C08L101/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin dispersion that is excellent in dispersion stability to an organic medium and exhibits good adhesion in adhesive bonding of a polyolefin to a metal or a polar resin. SOLUTION: The resin dispersion is prepared by dispersing in an organic medium an olefin block copolymer (A) represented by formula I : PO-f-R, wherein PO is a polyolefin segment which comprises a repeating unit derived from a 2-20C olefin and has a weight average molecular weight of not less than 2,000l; f is an ether linkage, an ester linkage or an amide linkage; and R is a functional segment which is produced by a chain polymerization reaction and comprises a repeating unit having a weight average molecular weight of not less than 500.
Patent JP-2002229072-A (JP)
Title: Method and unit for controlling electrochromic light control element
Inventor: MORI YOSHIRO
IPC: G02F1/163
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To hold the coloring density of an electrochromic light control element(EC light control element) 1 to be within a nearly constant range by controlling it with a sensor 12. SOLUTION: A power source 2 supplies a feed current to the EC light control element 1, and the voltage drop across a current-detecting resistor 3 is detected and simplified by an amplifier 4 to a converted voltage Vx, which is compared by a comparator 5 with the voltage value being set by a variable resistance 9 for deciding whether a reference current value is reached; and relays 10 and 11 are operated according to the decision result to stop supplying the fed current. Then when the coloring density gradually is decreased, the open terminal voltage of the EC light control element 1 is amplified by an amplifier 6 and is compared by a comparator 7 with the reference voltage value being set by a variable resistor 8 to decide whether the power feeding is to be restarted; and the power feeding and its stop are repeated to automatically control coloring density.
Patent JP-2002223808-A (JP)
Title: Footwear and its sock lining and fixing method of active carbon to fiber basic material used for footwear
Inventor: IIZUKA EMI
IPC: A43B13/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a footwear from stinking of a foot, sundry germs from propagating, spawns of molds from growing, and malodor from generating. SOLUTION: The sock lining 13 of a business shoe 11 that is positioned in an insole 22 can be detached freely and is formed by connecting an upper and lower sheet parts 17, 18. The upper sheet part 17 is penetrated and fixed with fine powder of bamboo charcoal 21 and its upper face is covered with a mesh part 19 that is woven into a chain shape. The lower sheet part 18 has plural basic rods 20 that are made of Japanese paper as a principal material. Furthermore, a boot part 14 which covers and seals up the skin from the tiptoe part to the instep part is also penetrated and fixed with fine powder of bamboo charcoal.
Patent JP-2002236497-A (JP)
Title: Noise reduction system
Inventor: KIUCHI SHINGO
IPC: G10L21/0264
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To set the best noise reduction coefficient for a vehicle of interest. SOLUTION: Noise reduction coefficients are stored in a coefficient bank 54 and noise data specifying a noise signal referred to when the noise reduction coefficients are determined are stored in a noise data bank 55 while being made to correspond to the coefficients. Pattern matching/decision parts 57 and 58 finds the noise signal which is the closest to a noise signal detected by a microphone 51 and stored in the noise data bank and a coefficient selection part 59 reads the noise reduction coefficient corresponding to the noise signal out of the coefficient bank and inputs it to a noise reduction part 52, which removes the noise signal from a detected sound signal according to the inputted noise reduction coefficient.
Patent JP-2001273278-A (JP)
Title: Device and method for optimization
Inventor: ISHII MASAHARU
IPC: G06F17/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a selection function included within the range of the spread of an error or the like to an entry having this spread. SOLUTION: An optimum area (area held between an upper limit function M+(x) and a lower limit function M-(x)) is set by the entry having the spread of the error or the like. An inequality is established between this optimum area and an optimum function containing a non-determined parameter. This inequality is approximated to finite determination expressions and by solving these expressions concerning the parameter, a solution area is found. By selecting one point inside this solution area, one optimum function f(x) included within the optimum area can be obtained.
Patent JP-2002238077-A (JP)
Title: Mobile communication system and mobile communication unit, and mobile communication method and mobile communication program
Inventor: YAMASHITA NAOTERU
IPC: H04W48/16
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To conduct non-voice communication by using an idle non-voice channel in a surrounding zone, when there is no idle non-voice channel. SOLUTION: A mobile unit 4-2 sets up synchronization of a speech channel in a zone A and thereafter, when no idle non-voice channel exists in the zone A, at the time of switching to the non-voice channel, receives an inquiry from a BTS(base transceiver station) 3-1 about a wireless state, the BTS 3-1 reports a wireless state slowing a signal level of the surrounding zone. When the mobile unit 4-2 finds the presence of an idle non-voice channel in a zone B on the basis of this report, the mobile unit 4-2 selects a speech channel to the zone B and uses the idle non-voice channel in the zone B to conduct non-voice communication.
Patent JP-2002241006-A (JP)
Title: Printer
Inventor: YAMAGISHI KAZUHIKO
IPC: B41J15/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of preventing a slip of recording paper caused by a paper feed roller according to an enlargement of a diameter of a paper roll. SOLUTION: This printer is characterized by having the first paper feed roller 23 capable of feeding the recording paper pulled out of the paper roll, a printing head capable of printing the recording paper fed by the paper feed roller 23, a first shock absorbing member 32 constituted so as to be elastically displaced by abutting to the paper feed roller 23 side recording paper, and a second shock absorbing member 33 constituted so as to be elastically displaced when the first shock absorbing member 32 abuts to the paper roll side recording paper from the opposite side of the abutting side.
Patent JP-2002257034-A (JP)
Title: Low temperature pump and piston for low temperature pump
Inventor: COLSON ALAIN
IPC: F04B15/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature pump with very high pressure. SOLUTION: In the pump, each seal ring 14 of the piston 4 consists of two juxtaposed base rings 19A and 19B and a general expander. The space between the base rings is straight or angled, and the base rings are offset at 180 degrees when engaged with each other. The base ring is made of a complex comprising bronze of more than 50%, molybdenum disulfide of about 5% and PTFE as the remainder. The pump is used for continuously pumping with the operation variable capacity of liquid nitrogen under the pressure lower than 850 bars (850×10<5> Pa).
Patent JP-2002241047-A (JP)
Title: Paper holding mechanism of paper stapling device
Inventor: HASEGAWA TAKAO
IPC: B65H37/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet stapling device which can be connected to a printer device and prevent any positional deviation and jamming of paper sheets. SOLUTION: A paper sheet holding lever 3a oscillating in the vertical direction is disposed above a stapling table 29. When the paper sheet is drawn in, the paper sheet P passes by pushing up the paper sheet holding lever 3a, and the paper sheet P is fed into the stapling table 29 by a paper drawing-in roller mechanism. When the paper sheet P passes through the paper sheet drawing-in roller mechanism, a terminating end of the paper sheet P is pressed against the stapling table 29 by the paper sheet holding lever 3a. Since the paper sheet holding lever 3a holds the paper sheet, the paper sheet P is not discharged from the stapling table 29 in a reverse direction when a paper sheet aligning rotary brush 15 sweeps the paper sheet P toward a rear wall surface of the stapling table 29, and the paper sheets are aligned at the predetermined position.
Patent JP-2002241392-A (JP)
Title: Erythromycin a derivative
Inventor: ASAGA TOSHIBUMI
IPC: A61P31/04
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a new erythromycin A derivative having an excellent antibacterial activity. SOLUTION: The erythromycin derivative represented by formula (1) [R1 is phenyl, pyridyl, thienyl or furyl which is not substituted or substituted with one to three substituents selected from nitro, bromo, chloro, a 1 to 4C alkyl and a 1 to 4C alkoxy, or -CH=CH-Ar (Ar is phenyl, thienyl, furyl or pyridyl); R2 is H or a 1 to 3C alkyL or R3 and R4 together are an oxo group; or R3 is H; R4 is O-R5 (R5 is cladinosyl, acetyl or pyridylacetyl)] or its pharmaceutically acceptable salt.
Patent JP-2002246159-A (JP)
Title: Hot plate unit
Inventor: SAKAGUCHI HIROYUKI
IPC: H01L21/683
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate unit, capable of contracting the temperature fall time of a ceramic board which has a resistance heating element formed thereon. SOLUTION: The hot plate unit includes the ceramic board with the resistance heating element formed on a surface or inside of the ceramic board and a support container for supporting the ceramic board, and is characterized by that the support container includes an intake nozzle and an intake means for sucking gas in the supporting container via the intake nozzle.
Patent JP-2002238527-A (JP)
Title: Apparatus for peeling periderm of welsh onion
Inventor: SAITO KENJIRO
IPC: A23N7/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for peeling the periderm of a Welsh onion for automating a peeling step of the periderm in a shipping treatment of the Welsh onion. SOLUTION: This apparatus for peeling the periderm of the Welsh onion is equipped with a holding device 45 for gripping the leaf blade of the Welsh onion 2, a pressurized air blowing device 41 moving in the direction of a root while blowing pressurized air from the periphery of a leaf sheath of the partially turned over unnecessary leaf blade and peeling the periderm and a periderm sensor 42 for detecting the periderm failed to peel. The periderm sensor 42 is located in front of the pressurized air blowing device 41 and moves together with the pressurized air blowing device 41. When the periderm sensor 42 detects the periderm, the pressurized air blowing device 41 is once retreated to reblow the pressurized air and prevent the periderm remaining unpeeled.
Patent JP-2002245181-A (JP)
Title: System and program for outputting itemized sheet of medical expense and itemized sheet of medical expense
Inventor: TOKIWA YASUSHI
IPC: G06Q10/10
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a system/program for outputting the itemized sheet of medical expense and the itemized sheet of medical payment which enable suppression of medical expense by writing information viewed from the whole medical treatment in the itemized sheet of the medial treatment of each insured so as to urge the insured using much medical expense to be prudent. SOLUTION: In the system 1 for outputting the itemized sheet of medical expense which outputs the itemized sheet including the detail of the medical expense of each insured subscribing a health insurance society, the result of medical treatment which the insured has received is stored in a medical result database 21, an individual information extraction means 24 extracts at least the detail of the medical expense of each insured as individual information from the database 21, the whole information extraction means 25 extracts at least the medial expense of the unit of the health insurance society as the whole information from the database 21 and an output means 27 outputs the individual information and the whole information to the same itemized sheet.