baber/WOPTO huggingface dataset:
Patent JP-2001243179-A (JP)
Title: Information providing service system, information providing server for the same, and information providing service method
Inventor: OKUDA TOMOMI
IPC: G06F13/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To impart a sense of realism to users. SOLUTION: Contents provided by a contents provider is stored in a contents storage means 110 in advance. A virtual space management means 120, at the request of an information terminal 200, transmits room information including contents via a communication control means 130. In the information terminal 200, a room management means 220 stores the room information in a room information storage means 230, and makes a room in a virtual space based on the room information to display the room by a display means 240. Users perform prescribed operations or settings for the displayed room. The operations or the setting is detected by an operation-input means 250 and are notified to the room management means 220.  The room management means 220 produces operation information responsive to the operations or the settings and transmits it to an information providing server 100 via a communication management means 210. The virtual space management means 120, based on the operation information, updates the room information, which is again transmitted to the information terminal 200 to update the display on the screen.
Patent JP-2001242319-A (JP)
Title: Optical film, polarizing plate and liquid crystal display device
Inventor: AMINAKA EIICHIRO
IPC: G02F1/1333
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical film of which the optical property is easily controlled. SOLUTION: In the optical film comprising particles or liquid drops of an optically anisotropic substance dispersed inside an optically isotropic polymer matrix, the optical anisotropy of the optically anisotropic substance is realized by light irradiation.
Patent JP-2001242185-A (JP)
Title: Dispensing apparatus, and nozzle chip used in the same
Inventor: KOMATA MIKIO
IPC: B01L3/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To surely detect the level of a sample, restrict costs and detect setting of a nozzle chip. SOLUTION: This apparatus has conductive terminals 14a and 14b with chip contact ends 15a and 15b and electrode contact ends 16a and 16b, which change from a first state to a second state, first electrodes 18a and 18b to which the electrode contact ends 16a and 16b contact, when the terminals are in the first state (a), second electrodes 19a and 19b, to which the electrode contact ends 16a and 16b contact when the terminals are in the second state (b), a chip-setting detection part 20 for detecting the setting of the nozzle chip 30 by whether one pair of the first electrodes 18a and 18b are mutually conductive via a conductive chip setting part 12, and a sample detection part 22 for detecting contact of a leading end of the nozzle chip 30 to the sample by whether one pair of the second electrodes 19a and 19b are mutually conductive via the sample W.
Patent JP-2001251000-A (JP)
Title: Ac discharge gas laser oscillator
Inventor: NAKAOKA KENKICHI
IPC: H01S3/038
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an AC discharge gas laser oscillator wherein discharging to other than a counter electrode or creeping discharge is prevented. SOLUTION: Related to an AC discharge gas laser oscillator 1, a pair of electrode holding vessels 7 comprising facing dielectrics is so provided as in a laser vessel 3 of the gas laser oscillator or as to partially constitute the laser vessel. A plate-like metal electrode 9 tightly fitted to the internal bottom surfaces of the pair of electrode holding vessels is provided, and an insulating plate 11 sealing an open part of the electrode holding vessels is provided, to allow a cooling water 17 to circulate in the electrode holding vessels.
Patent JP-2001254146-A (JP)
Title: Austenitic stainless steel sheet excellent in weather resistance and its producing method
Inventor: FUJISAWA MITSUSACHI
IPC: C22C38/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel improved in weather resistance without causing increase of the raw material cost by the increase of Cr, Mo, Si or Cu and increase of the production cost due to the reduction of the content of S. SOLUTION: This austenitic stainless steel sheet excellent in weather resistance has a composition containing, by mass, <=0.15% C, <=1.0% Si, 0.2 to 2.0% Mn, 6 to 13% Ni, 16 to 22% Cr, 0.015 to 0.045% P, <=0.3% N, <=0.02% S and 0.01% O and the balance iron with inevitable impurities, and in which the number of oxide particles with a diameter of 20 to 150 nm in the surface is <=10 pieces/μm2.
Patent JP-2001255675-A (JP)
Title: Coating solution for photosensitive layer and organic electrophotographic photoreceptor using the same
Inventor: MORITA TATSUHIRO
IPC: B05D7/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrophotographic photoreceptor having no effect on the global environment and on the human body and having uniform stable photoreceptor characteristics by using a halogen-free organic solvent in a coating solution for a photosensitive layer. SOLUTION: A photosensitive layer is formed on a substrate 1 of <=65 mm outer diameter D1, at least the surface of which is electrically conductive by dipping the substrate 1 in a coating solution for the photosensitive layer prepared with a chlorine-free solvent and stored at 25-35 deg.C in a coating solution tank 4 of an inside diameter D2 which satisfies the expression 10 mm<=D2-D1<=35 mm. Tetrahydrofuran or dioxolane is used as the chlorine-free organic solvent. The coating solution for an electric charge transferring layer contains a polycarbonate having a viscosity average molecular weight of 20,000-50,000. The solid content of the coating solution is adjusted to 22.0-30.0 wt.% and 0.01-1.0 wt.% silicone oil based on the bonding resin content is contained.
Patent JP-2000332712-A (JP)
Title: Multi-carrier receiver
Inventor: YOSHIDA KATSUYA
IPC: H04J1/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To report more accurate reception electric field information by decreasing errors of a reception electric field level due to mutual interference between a local noise and a received electric field noise. SOLUTION: This multi-carrier receiver is provided with a channel setting device 18 that outputs channel setting signals inverse of A, inverse of B to a 1st receiver 14 and a 2nd receiver 16 and outputs a channel interval signal to an offset unit 20, the 1st receiver 14 that receives a 1st reception wave, processes it by the channel setting signal inverse of A, and outputs a received signal strength indicator RSSI inverse of A, a 1st digital signal processor DSP 22 that receives an offset signal inverse of A outputted from the offset unit 20 and the signal RSSI inverse of A and outputs reception electric field information inverse of A, the 2nd receiver 16 and a 2nd DSP 24 of a similar configuration. Then the receiver outputs sets of the reception electric field information inverse of A, inverse of B to a host device.
Patent JP-2001253870-A (JP)
Title: Method for producing imide compound and its new derivative
Inventor: YANAI AKIRA
IPC: C08F22/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an imide compound useful in various fields required to have heat resistance, electric characteristics and mechanical characteristics. SOLUTION: This method for producing an imide compound comprises carrying out a reaction in the presence of 9,10-dihydro-oxa-10-phosphaphenanthrene-10- oxide in a mixed solvent of an aromatic solvent having -8.5 to 9.5 solubility parameter and a polar solvent having 9.0 to 12.1 solubility parameter at 130-160 deg.C.
Patent JP-2001218691-A (JP)
Title: Shower head with chlorine removal function
Inventor: OKUBO TAKAYASU
IPC: B05B1/18
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a shower head with chlorine removal function capable of cutting off water at the proximal end of a shower head and letting water flow, while mutually changing over raw water and dechlorinated water, and further, economically controlling the consumption of a chlorine neutralizer. SOLUTION: A container 10 filled with an aqueous solution of chlorine neutralizer is provided in a shower head body 1. A spout 15 pouring the aqueous solution into water passage 4 is provided in the container 10. A changeover valve 25 which can be changed over to a cut off condition, a conducting condition of raw water, and a conduction condition of dechlorinated water by manipulation from the outside is provided in the shower head body 1. Further, a shtter 20 opening the spout 15 when the changeover valve 25 is opened for conduction of the dechlorinated water, interlocked with the changeover valve 25, is also proivded.
Patent JP-2001260447-A (JP)
Title: Cassette
Inventor: ISHIKAWA KAZUHIDE
IPC: B41J31/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To simplify the printer device configuration by reducing the number of ink marker detecting parts provided in a printer device so as to achieve reduction of the number of assembling steps and miniaturization of the device. SOLUTION: By providing a part of the outer surface of a cassette case 11 as a light reflecting member 11c a reflection type photo-sensor 34 comprising a light emitting element 34a and a light receiving element 34b provided integrally, can be used for detecting an ink marker (light absorbing member) for locate the start of an ink group on an ink ribbon 12 so that reduction of the number of parts, reduction of the number of assembling steps, and miniaturization of the device can be realized compared with the case of using a conventional transmission type photo-sensor.
Patent JP-2000273045-A (JP)
Title: Water-dispersible tablet
Inventor: FIELDEN KRYSTYNA E
IPC: A61K31/52
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tablet capable of readily dispersing in water and producing a dispersion system drinkable by a patient by including a specific amount of aciclovir and a swellable clay in an amount effective in providing a tablet capable of producing the objective dispersion system. SOLUTION: This tablet is obtained by including (A) 50-95 (wt./wt.)%, preferably 60-95 (wt./wt.)% of aciclovir and (B) 0.25-40 (wt./wt.)%, preferably 1-40 (wt./wt.)%, more preferably 5-10 (wt./wt.)% of a swellable clay present in a tablet granule in an amount effective in providing the tablet capable of dispersing in water within 3 min and producing a dispersion system capable of passing through a sieve having 710 μm sieve opening according to a disersibility tablet testing method [smectite or attapulgite and the smectite is preferably selected from the montmorillonite group (e.g. sauconite, vermiculite, bentonite, hectorite or magnesium aluminum silicate)].
Patent JP-2001229308-A (JP)
Title: Integrated managing procedure of virtual project team using information communication network and database
Inventor: FUJITA YASUSHI
IPC: G06Q30/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the integrated managing procedure of a virtual project team concerning procedure for controlling technical operation between remote places corresponding to a large-scale technical operation requesting item. SOLUTION: By using an information communication network and a database, the virtual project team consisting of engineers dotted in remote places is formed to manage and control its gathering and scattering generally.
Patent JP-2001268267-A (JP)
Title: Network controller for terminal
Inventor: KONNO TSUTOMU
IPC: H04M11/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a terminal use network controller, placed between an ISDN and a network channel terminating equipment NCTE, that enables commu nication between the ISDN and the NCTE, even when the control function of the terminal use network controller is stopped. SOLUTION: The terminal use network controller is provided with a 1st frame control section 23, that branches a signal from the ISDN and outputs the branched signals respectively to a metering terminal adaptor 9 and a pseudo- U point 17 and transmits a signal from a metering TA 9 and a signal from the pseudo-U point 17 to the ISDN, with a reception delay circuit 27, that is placed to a communication line toward the branched pseudo U point 17, a pseudo office channel unit OCU section 14 that is connected to the communication line which is provided with the reception delay circuit 27 and sets interface with the NCTE, and a layer 1 control section 25 and an S/T terminal IF section 20 that are connected to the communication line, toward the other branched metering TA 9 and interface an ISDN compatible terminal.
Patent JP-2000338979-A (JP)
Title: Waveform data generating method, waveform data memory method, waveform data generating device, and recording medium
Inventor: MIYAMORI HIDEO
IPC: G10H1/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To generate a musical sound waveform in the optimum state according to processing performance by changing the generation starting condition of waveform data according to the use of the waveform data. SOLUTION: When a frame period event processing routine is activated, a waveform data is generated by a sound source processing routine, and transferred to the output buffer area of a RAM 23. When a waveform data storage routine is started, a sound source processing routine is read to subject the generated waveform data to compression processing, and the resulting compression data is accumulated in the RAM 23. In the generation of waveform data by the frame period event processing routine, the waveform data is composed on condition that a frame period message is generated. In the generation of waveform data by the waveform data storage routine, the condition is that the previous generation of waveform data is completed.
Patent JP-2001264014-A (JP)
Title: Optical sensor and three-dimensional shape measuring instrument
Inventor: YAMAGUCHI YOSHINORI
IPC: H04N5/335
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, low-priced optical sensor, capable of measuring the distance to an object with high accuracy in a short time, and to provide a three-dimensional shape measuring instrument. SOLUTION: When intensity-modulated light enters the optical sensor 9, a photoelectric transducing part PD of each pixel 90 transduces photoelectrically the incoming light into a signal current, a voltage conversion part Cj-MR converts the signal current into a voltage signal which is opposite in polarity and inversely proportional to the storage of charge, and a smoothing circuit MSF-C-R smooths the voltage signal. Since the current-voltage conversion has the effect of doubling the amplitude of the current from the transduction part PD, highly accurate detection can be performed, even if the amplitude of the current from the transduction part PD is minute. Each read-out means 91-92 reads out the voltage signal smoothed by the smoothing circuit of each of a plurality of signal generating means.
Patent JP-2001260451-A (JP)
Title: Recording head scanning mechanism and recording device
Inventor: MITARAI REIJI
IPC: B41J19/20
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording head scanning mechanism capable of recording with a high quality by detecting the Yaw fluctuation, and certainly restraining the same by the feedback so as to enable carriage scanning with little posture fluctuation. SOLUTION: A scanning mechanism for a recording head of a recording device for recording on a recording medium by scanning a carriage capable of mounting a recording head, comprising a detecting means for the detection in the main scanning direction orthogonal to the conveyance direction of the recording medium, and a guiding shaft for guiding the carriage in the main scanning direction, is provided. The drive of the carriage is controlled by a detection signal by the detecting means.  In an evaluation method for evaluating the arrangement relationship as the orthogonal projection points, projected perpendicularly onto the intersection line of the plane perpendicular to the main scanning direction and the plane including the guiding shaft, of the three points including a binding point for binging the carriage, an application point of the thrust for moving the carriage for scanning, and a detecting point for detecting the carriage position, the binding point and the detecting point are arranged on both sides with the pressuring point disposed therebetween.
Patent JP-2001258568-A (JP)
Title: Primer design system
Inventor: NAKAE HIROKI
IPC: G06Q50/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a primer design system capable of efficiently designing a plurality of primers capable of specifically hybridizing with mutually different DNAs. SOLUTION: This primer design system is capable of receiving base sequences of the DNAs from a database containing the base sequences of the plurality of different DNAs and determining the base sequence of a primer capable of specifically hybridizing with the received DNAs.
Patent JP-2000283609-A (JP)
Title: Refrigerant recovering device and method
Inventor: YAMAMOTO YUICHI
IPC: F25B45/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To recover the refrigerant fluorocarbon that is dissolved in refrigerating machine oil, by recovering oil and the refrigerant fluorocarbon from a compressor simultaneously, and by separating the refrigerant fluorocarbon that is dissolved in the recovered oil from the oil. SOLUTION: Gaseous refrigerant, refrigerating machine oil, and refrigerant fluorocarbon are recovered by using the pressure difference from a compressor 9 of a drill device part 9. The recovered refrigerating machine oil and refrigerant fluorocarbon are stored in a refrigerant/oil separating tank 11, and the oil content of the refrigerant fluorocarbon is removed by a mist filter 12. Then, the refrigerant fluorocarbon is cooled down by a condenser 17 to be discharged to a gaseous refrigerant recovering device 20. The recovering device 20 is provided with a compressor 22 inside to suck in the refrigerant fluorocarbon that is separated from the refrigerant/oil separating tank 11, and the oil content of the refrigerant fluorocarbon is further removed by the refrigerant/oil separating tank 24.  Then, the refrigerant fluorocarbon is condensed by a condenser 25 to be recovered into a cylinder 28.
Patent JP-2001271467-A (JP)
Title: Fitting structure of eave soffit
Inventor: KOTANI HIDEYUKI
IPC: E04D13/158
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the ventilation efficiency in a fitting position of an eave soffit, to prevent small animals such as a bat from entering therein, and to prevent the external appearance from being impaired. SOLUTION: A pair of suspension pieces 3 and 3 are suspended in the indoor and outdoor directions with an interval spaced from a fitting piece 2 to a furring strip 1 in a bead 10. An eave soffit supporting piece 4 is extended from the bottom end of one suspension piece 3. A space piece 7 connected to a fascia board 5 is extended from the bottom end of the other suspension piece 3. The pair of suspension pieces 3 and 3 is formed with ventilation ports 11 and 11. The bead 10 is fitted to the furring strip 1 in the fitting piece 2. The eave soffit 8 is mounted on the eave soffit support piece 4 so as to form a first wind passage (marked with a letter nearly like Y in the figure) between one suspension piece 3 and the end face of the eave soffit 8.  The space piece 7 is connected to the fascia board 5 so as to form a second wind passage (marked with a letter square in shape in the figure) in a space toward the fascia board 5. Cover pieces 15 and 15 are extended from the bottom ends of the respective suspension pieces 2 and 3 to the opposite suspension pieces 3 and 3 side.
Patent JP-2001270219-A (JP)
Title: Ink jet recording paper
Inventor: SUZAKI MOTOKO
IPC: B41M5/52
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide ink jet recording paper good in ink absorbability and preventing the yellowing of a blank part at the time of preservation by a file or the like. SOLUTION: In the ink jet recording paper wherein an ink receiving layer is provided on a support, a hindered amine type light stabilizer aqueous dispersion is added to the ink receiving layer. The hindered amine type light stabilizer aqueous dispersion preferably has a volume mean particle size of 0.5-2 μm.
Patent JP-2001273275-A (JP)
Title: Data driving type information processor
Inventor: ARAKAWA KAZUYA
IPC: G06F13/42
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a data driving type information processor having a function for providing any arbitrary intermediate result in a program without affecting the processing speed and reproducibility of the program. SOLUTION: Corresponding to a pulse from a C element 2a, data packets are successively transferred to a pipeline register, the data packet has a flag, a tag field and a data field for determining processing contents, it is discriminated whether a tag field previously stored in a register built in a processing content determining mechanism 4 has the same information as the tag field of the data packet or not and on the basis of the discriminated result, the data packet is processed according to information stored in the processing content detecting field of the register.
Patent JP-2001271782-A (JP)
Title: Excess solution stirring suction device
Inventor: IMAI RYOJI
IPC: C02F11/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an excess solution stirring suction device. SOLUTION: A motor 2 is installed on the top surface of a treatment container 1, a rotating blade 4 is fixed to the lower part of a rotating axis 3 connected to the motor 2 and hung within the treatment container 1, a fixed blade 5 is fixed to the inner wall of the treatment container 1 between the rotating blades 4, 4, a scraper 7 is fixed to the rotating axis 3 with being faced to the lower surface of a filter 6, a water pouring port 8 and a suction port 9 are installed in the inner wall of the treatment container 1, the rotating blade 4 is rotated by the operation of the motor 2 to pour clear water from the water poring port 8 installed in the lower part of the treatment container 1, excess solution entered from the lower part of the treatment container 1 is stirred and sucked in a squeeze pump through the suction port 9,  and a solid material attached to the filter 6 is removed with the scraper 7.
Patent JP-2000247968-A (JP)
Title: Polyaryl anti-tumor agent
Inventor: CHO KINTOKU
IPC: C07D333/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a cytotoxic activity against tumors, and useful in therapy of tumors such as leukemia, lung cancer, colon cancer, melanoma, ovarian cancer and kidney cancer. SOLUTION: This new compound is a compound of the formula Arl-BAr2 (Ar1 is phenyl, thienyl or furanyl; B is an R-substituted phenylene; R is H, an alkyl or a hydroxyalkyl or the like, Ar2 is a substituted thienyl or a substituted furanyl each having an alkyl, an oxoalkyl, an aminoalkyl or the like as a substituent), e.g. 1-[2-(5-formylfuryl)]-4-[2-(5-formylthienyl)]benzene. This compound is obtained, for example, by coupling a 1,4-dihalo substituted phenylene such as 1,4-dibromobenzene with 2 equivalent and a properly substituted furan, thiophene or the like (e.g. formyltributylstannylthiophene).
Patent JP-2001269833-A (JP)
Title: Clamp device of pipe
Inventor: IKENO SUSUMU
IPC: B23Q3/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device of a pipe capable of certainly clamping the pipe in a various shape, including an oval pipe, in a predetermined attitude. SOLUTION: The clamp device comprises a pair of arms 13, 14 opened or closed by an opening/closing means and respective chuck members 16, 17 detachably mounted to the facing surfaces of the arms 13a, 14a. The chuck members are formed in a V shape so that one of the chuck members holds a large diameter part 21 of the oval pipe 20 and the other holds a small diameter part 22 of the oval pipe 20.