baber/WOPTO huggingface dataset:
Patent JP-2000351194-A (JP)
Title: Cylinder member for folder of rotary printing press
Inventor: FOWLER GARY FRANK
IPC: B65H45/16
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the damage of cylinders when the jamming of a large number of papers is generating between cooperating cylinders in the paper guide cylinder of the folder arranged to a rotary printing press like a rotary newspaper press. SOLUTION: A plurality of cylinder surface parts 19 are attached to the outer periphery of a cylinder and each of them having a layered structure has a compressible member 24 attached thereto by an adhesive. The cylinder surface part 19 is fixed to the attaching part 29 pref. provided on the side wall of the cylinder 8 in a detachable manner and displaced in a radial direction when paper jamming is generated to reduce the damage of the cylinder 8 caused by paper jamming.
Patent JP-2001332906-A (JP)
Title: Dielectric filter, diplexer and communications equipment
Inventor: TSUKAMOTO HIDEKI
IPC: H01P5/08
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter, a duplexer and communications equipment using the same, with which arbitrary pass characteristics and attenuation characteristics can be attained by generating not only a pole attenuated by tap coupling but also more attenuated poles. SOLUTION: Inner conductor forming holes 2a and 2b in a step structure having inner conductors 4a and 4b on inner surfaces are provided inside a dielectric block 1 and by forming lateral holes 5a and 5b, which have conductor films 6a and 6b on inner surfaces, to be connected to input/output terminals 7a and 7b at prescribed positions on an inner conductor by capacitive coupling between resonators, the pole attenuated by coupling between distributed constant type resonators and the pole attenuated by tap coupling are generated on the low or high-frequency side of a pass band.
Patent JP-2001333051-A (JP)
Title: Radio communication equipment and radio communication method
Inventor: AIZAWA JUNICHI
IPC: H04B1/40
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment that conducts communication with a communication system corresponding to a change in channel. SOLUTION: A separate section 109 separates an output signal from a demodulation section 108 into received data and an OK signal or an NG signal, provides an output of the received data and an output of the OK signal or the NG signal to a transmission system changeover decision section 110. The transmission system changeover decision section 110 stores the number of times of receiving the OK signal or the NG signal, decides whether or not revising a transmission system depending on the frequency of reception of the OK signal or the NG signal and outputs an instruction as to whether or not the transmission system is to be revised to a transmission system changeover control section 111.  The transmission system changeover control section 111 controls a transmission frame generating section 102, a modulation section 103, a transmission wireless section 104 and an antenna multicoupler section 105 to instruct a buffer 101 to output transmission data for re-transmission when the revision of the transmission system is required according to the instruction from the transmission system changeover discrimination section 110.
Patent JP-2001207237-A (JP)
Title: Hot dip galvanized steel sheet excellent in ductility and producing method therefor
Inventor: IKEDA CHIKAYUKI
IPC: C22C38/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip galvanized steel sheet (inclusive of a hot dip galvannealed steel sheet) having low strength of <500 MPa in spite of its com posite structure containing martensite and moreover having an excellent balance of strength-ductility and to provide a method for producing the same. SOLUTION: In this hot dip galvanized steel sheet, a cold rolled steel sheet having chemical components of, by weight, 0.010 to 0.06% C, <=0.5% Si, 0.5 to 2.0% Mn, <=0.20% P, <=0.01% S, 0.005 to 0.10% Al, <=0.005% N, <=1.0% Cr, also Mn+1.3 Cr: 1.9 to 2.3% and Fe as essential components and a structure composed of ferrite and a second phase containing martensite, in which the area ratio of martensite occupied in the second phase is 50% or more is used as a base metal, and a hot dip galvanizing layer or a hot dip galvannealing layer is formed thereon.
Patent JP-2001074050-A (JP)
Title: Radial magnetic bearing
Inventor: FUKUYAMA HIROMASA
IPC: H02K7/09
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce power consumption almost with a hysteresis loss and an eddy current loss hardly caused even in the case when a radial magnetic bearing is installed as a horizontal type one, extremely facilitate assembly and improve control gain. SOLUTION: A radial magnetic bearing is constituted of more than three radial electromagnetic pole groups doubly used as magnets constituted by arranging permanent magnets 26, 28 on a part cross-section of a magnetic steel plate laminated body 25 of a square shape with one side open winding a coil 30 for excitation around the circumferential direction of an axis of rotation 20 at least, a positional sensor 32 to detect a radial directional position and a control device to flow a control electric current in the coil 30 for excitation by a signal of this positional sensor, and magnetic force is balanced in the vicinity of a center of the axis of rotation 20 by changing magnetic attraction force on the static load support side and the static load non-support side.
Patent JP-2001343984-A (JP)
Title: Sound/silence discriminating device and device and method for voice decoding
Inventor: YONEZAKI TADASHI
IPC: G10L19/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the quality of hearing sensation of decoded signals and to reduce the amount of computations required for sound/silence discrimination. SOLUTION: A voice synthesizer 201 synthesizes decoded voice based on decoded parameters outputted by an inverse quantizer 103. A characteristics analyzer 202 analyzes the amplitude spectrum of the decoded voice. A characteristics holder 203 updates the amplitude spectrum when information indicating silence is received from a sound/silence discriminator 104 and holds the spectrum without updating the spectrum when information indicating sound is received. A noise synthesizer 204 synthesizes noise based on the amplitude spectrum held by the holder 203. An output switcher 205 selects the decoded voice synthesized by the synthesizer 201 when no communication path error is detected. When a communication path error is detected, the switcher 205 selects the noise synthesized by the sythesizer 204.
Patent JP-2001343111-A (JP)
Title: Equipment and method for estimating combustion air flow- rate below grate in waste incinerator
Inventor: SHIMAMOTO HIROYUKI
IPC: F23G5/50
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a method for estimating combustion air flow-rate below a grate in a waste incinerator in which a flow rate below each grate can be estimated highly precisely without carrying out a direct measurement. SOLUTION: This equipment is provided with a device 17 for building up estimate equation of combustion air flow-rate below the grate with respective measurement values as input data of total combustion-air flow-rate, respective damper-openings for regulating a flow-rate of combustion-air supplied below the respective grates, and a combustion-air flow-rate below respective grates, and a device 18 for estimating combustion air flow-rate below grates for carrying out an estimation operation of the combustion-air flow-rate below grates based on the estimate equation obtained by the device 17 and respective measurement values of the total combustion-air flow-rate and respective damper- openings.
Patent JP-2001343129-A (JP)
Title: Heating cooker
Inventor: KISHIMOTO SHUZO
IPC: F24C7/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To bring an object to be heated into a re-cooking state without overbaking even when countdown control of a heating cooking time is rendered impossible, in a heating cooker. SOLUTION: The heating cooker is formed that the alternating current waveform of a commercial AC source 5 is shaped and the shaped waveform signal forms a reference clock and count down control of a heating cooking time of a properly set an object to be heated is effected. Action to an abnormality is performed in such a manner that heating cooking operation is forcibly stopped when input of a signal used for countdown control during heating cooking operation can not be confirmed for a required time. This constitution prevents conventional overbaking of the object to be heated and prevents continuance of useless consumption of a power for a long period.
Patent JP-2001036061-A (JP)
Title: Electronic component and method for improving pixel charge movement in it
Inventor: JENNIFER J PATERSON
IPC: H01L27/148
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in the sensitivity of a pixel cell and the occurrence of persistence of vision by forming an image detection region so that a device width reaches the maximum near a travel gate and increasing the amount of electric charge being eliminated from an image detection device. SOLUTION: An image detection device 41 is formed on a semiconductor substrate and has an active detection region 47 being surrounded by a field oxide 48. The image detection region 47 is formed by a rectangular region that is partitioned by a tapered region. Then, the width of the image detection region 47 reaches the maximum at a rectangular region 49 with a device width W49 adjacent to a travel gate 42 and decreases in the direction toward a rectangular region 53 that is a rectangular region being away from the travel gate 42. As a result, when the travel gate 42 is enabled, the electrostatic barrier between the image detection region 47 and a source region is reduced, and an entire electric charge in the image detection region 47 can be moved to the source region.
Patent JP-2001343665-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA KAZUO
IPC: G09F9/30
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid display device with the small occupying area. SOLUTION: In the liquid crystal display device which has a liquid crystal display element having a cell composed of a lower transparent substrate and an upper transparent substrate for housing liquid crystal and having an electrode pattern connected with a semiconductor integrated circuit chip at least on one surface of the lower transparent substrate and the upper transparent substrate, and has a flexible connecting member electrically connected to a control circuit to control the electrode pattern of the liquid crystal display element and the liquid crystal display element, a through hole is formed in the lower transparent substrate or the upper transparent substrate, the flexible connecting member is disposed so as to face the underface of the lower transparent substrate, and the flexible connecting member is connected to the electrode pattern through the through hole.
Patent JP-2001348969-A (JP)
Title: Building forming method
Inventor: GOTO SHINICHI
IPC: E04B1/64
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a building forming method which can easily impart high moisture absorptive performance to a wall, and is excellent in practical utility and workability. SOLUTION: A mixture containing cement and carbide mixed therein is applied to a wall portion 2 of a building 1, such as the wall, a roof, and a floor, to form a carbide layer 3. By virtue of the carbide layer 3, the moisture absorptive performance is imparted to the wall portion 2.
Patent JP-2001056214-A (JP)
Title: Optical surface displacement detection device, pattern recognition device, and optical surface displacement detection method
Inventor: KUROKAMA RIYUUJI
IPC: G01B11/24
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical surface displacement detection device and a pattern recognition device capable of reducing cost and power consumption and being miniaturized. SOLUTION: Linear light emitted from an LD (light source) 101 is irradiated on a surface of an object 107 to be detected using a cylindrical lens (optical element having condensing action in one directly only 105 to lead reflected light on the surface of the object 107 to be detected into a PD (light receiving element) 115 in order to detect displacement distribution on the surface of the object 107 to be detected. Consequently, it is possible to provide an optical surface displacement detection device, a pattern recognition device, and an optical surface displacement detection method capable of reducing cost and improving reading accuracy of a projecting part or a recessed part by a simple configuration.
Patent JP-2001349752-A (JP)
Title: Instrument for measuring flow rate, gasmeter, and method of measuring flow rate
Inventor: SATO SHINICHI
IPC: G01F1/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of an flow measuring error caused by the generation of pulsation in a fluid to measure an accurate integrated flow value of the fluid. SOLUTION: This instrument is provided with a flow measuring part 1, a flow rate value integrating part 2 provided with the first buffer 21 and the second buffer 22, and an integrated flow value storing part 3. Flow rate values fed from the measuring part 1 are integrated in the first buffer 21 to increase a counter value, the integrated flow value is counted up one unit quantity by one unit quantity when the value reaches to a prescribed integration carry-up threshold value, and an excess value exceeding the threshold value is cut off therein to reset the counter value to zero. The cut-off excess value is held by the second buffer 22 to allow integration, and is reflected (added) to count-up of the flow integrated value at prescribed timing.
Patent JP-2001358390-A (JP)
Title: Iodine laser device and oscillation method of iodine laser
Inventor: SUGIMOTO DAICHI
IPC: H01S3/095
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an iodine laser device for improving laser output. SOLUTION: This iodine laser device is provided with a laser resonator, a means for generating an oxygen molecule in an excitation state, a means for forming a first flow including the oxygen molecule in an excitation state, a means for dislocating an iodine molecule into an iodine atom, a means for forming a second flow including the dislocated iodine atom, a first injection opening for injecting the first flow toward the laser resonator, and a second injection opening for injecting the second flow toward the laser resonator in parallel with the first flow being injected from the first injection opening. Also, the iodine laser device is provided with a nozzle means.  By the nozzle means, a flow rate difference is given between the first flow and the second one at a mixture point where the first flow being injected from the first injection opening is mixed with the second flow being injected from the second injection opening for starting mixing, a shock wave is generated at the upstream side of the laser resonator by the flow rate difference, and the mixture of an excitation oxygen in the first flow and dislocated iodine in the second flow is accelerated.
Patent JP-2001046157-A (JP)
Title: Motor-driven moving shelf device
Inventor: ANDO KENJI
IPC: B60N2/48
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To move an optional moving shelf with a motor via emergency power by providing an emergency power feed receptacle at the front section of a fixed shelf so that the motor of each moving shelf can be driven. SOLUTION: A power feed socket 8 is fitted as a receptacle at a proper position of the lower section of the front side plate 1a of a fixed shelf 1, and the socket 8 is connected to a normal power cable. When power is fed to the normal operation circuit of each moving shelf 3 and a normal operation switch 6 is operated, an AC motor 7 is driven by a motor drive circuit, and an optional moving shelf 3 can be traveled. In an emergency such as a power failure, a portable emergency power device 9 is conveyed to the vicinity of the fixed shelf 1, and its plug 12 may be merely connected to the socket 8, then AC 100 V power is fed to each normal operation circuit from the emergency power device 9 via the power cable, thereby an optional moving shelf 3 can be easily moved via the same action as that at the normal time.
Patent JP-2002009254-A (JP)
Title: Semiconductor storage device
Inventor: SUNAMURA JUN
IPC: H01L29/06
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device, capable of using an advantageous semiconductor process in respect of manufacturing cost and mass productivity as the base, and which is low power consumption type where various kinds of single electronic transistors are used for a readout circuit, moreover, where refinement and large scale integration are possible and storage system can be selected easily. SOLUTION: A high conductivity layer 113 is disposed on a semiconductor substrate 111, a carrier accumulation layer 114 is disposed on the high conductivity layer, and a single electronic transistor 120 capable of detecting electrical charges captured in the carrier accumulation layer 114 is disposed on the of it. The write/erase operation of a memory is performed by potential change in the layer 113. The layer 113 formed on the substrate 111 where electrostatic capacity between the transistor 120 and an island 123 is constant, performs the write/erase operation. The layer 114 formed in lamination us used for a storage medium. The transistor 120 formed on the upper side, performs reading. Thus, there is achieved the architecture of a semiconductor storage circuit enabling low power consumption and high integration, and having high reliability.
Patent JP-2002000002-A (JP)
Title: Structure for attaching oiling plug in rotary tiller
Inventor: WAKUTA TAKESHI
IPC: A01B33/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent an oil from spouting out from an air vent hole in an oiling plug even when a bevel gear stored in a gear case is rotated at a high speed in cultivation. SOLUTION: An axially supporting part of a bearing 22 is located at a little center part than the left side part 3c of a gear case 3 to install a vacant room 3b for attaching the oiling plug 23 between the base part of a left arm 11 and the bearing 22 and the oiling plug 23 is attached on the vacant room 3b in a state that the oiling plug 23 is not projected from the top face 3d of the gear case 3 in the gear case 3 configured by extendedly installing arms 11 and 13 in the right and left directions of the gear case 3 set at the center of the machine, axially supporting an input shaft 16 in the back and forth direction of the gear case 3, fixedly installing a pinion bevel gear 19 at the point thereof and axially supporting a driving shaft 21 in which the bevel gear 20 engaged with the pinion bevel gear 19 is fixedly installed at the left side of the input shaft 16 with a bearing 22.
Patent JP-2002010347-A (JP)
Title: Communication system
Inventor: SANO MOTONORI
IPC: H04W88/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To resolve the problem such that a caller who calls a communication terminal of dual mode must use properly telephone numbers assigned to each communication method or carrier for deciding the communication method to call the terminal. SOLUTION: When the caller calls a communication terminal 309 responding to plural modes by using one telephone number, the caller accesses a common database 304 of each communication method or the carrier through a switching station 303 so as to acquire information of position, service and the like. As compared acquired information with system conditions, caller's requests, setting of receiving contacts and the like, the station 303 decides the communication method or the carrier as connecting contact so as to connect a line to a communication terminal 309 adapting to plural modes through the selected method or carrier.
Patent JP-2002000273-A (JP)
Title: Complex of protein c inhibitor and hepatic cell growth factor activator, method for assaying the same, and method for detecting organopathy
Inventor: SUZUKI KOJI
IPC: C07K19/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To develop a method for assaying the state of an organ such as organ regeneration which is sensitive and specific and permits using a blood specimen that can be easily collected. SOLUTION: This method comprises assaying a complex of a protein C inhibitor and a hepatic cell growth factor activator collected from a patient having a trouble in his/her organ as an index concerning the state of the trouble in the organ.
Patent JP-2002008640-A (JP)
Title: Method for manufacturing battery electrode plate, and battery
Inventor: KOBAYASHI HIDEYUKI
IPC: H01M10/0566
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode plate for a battery wherein an electrode mixture part can always be peeled off with a high precision in a specific width to form a reed mounting part, and wherein peeling- off side faces of the electrode mixture part on both sides in a width direction of the reed mounting part can be formed vertically against the current collecting core material. SOLUTION: In a formation process of a reed mounting part 19, an electrode mixture part 3 is removed while being peeled off by using either a rotation brush 12 which has a chamfer part 14 where a metallic brush hair 11 has become a shape tiltingly cut on periphery edge parts of both sides in a discoid thickness direction or a rotation brush 17 to which discoid regulating guide parts 18, 18 each of which has a smaller radius than a discoid radius are respectively fixed at end faces of both sides in discoid thickness direction, and the lead mounting part 19 is formed from an exposed part of the current collecting core material 2. At a predetermined position of the lead mounting part 19, an electrode lead is mounted.
Patent JP-2001057385-A (JP)
Title: Method for passivating interconnection part made of copper of semiconductor
Inventor: MERCHANT SAILESH MANSINH
IPC: H01L21/768
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To passivate a surface on an interconnection part by a method wherein the interconnection parts made of copper just deposited electrically are exposed to any alkoxide vapor of W or Cr at high temperature. SOLUTION: A semiconductor wafer 35 formed by an etching process has a first oxide layer 36 and a trench 34, and this trench 34 is filled up with copper to form an interconnection part. Vapor 44 is injected from the upside into a MOCVD reactor 40 having a semiconductor wafer 30 disposed on a check 42, and an exhaust 46 is made from the lowerside. An interconnection part 22 made of exposed copper just deposited electrically is exposed to alkoxide vapor of W or Cr at high temperatures, and a passivation layer 50 of copper tungstate and copper chromate as a passivation surface on the copper interconnection part is formed. After that, a chemical machine polishing is performed on a semiconductor wafer 30. Next, a standard process is carried out with respect to a wafer. Copper is corroded, and for this reason, a passivation process is necessary.
Patent JP-2002013092-A (JP)
Title: Silane-incorporated paper, silane-containing additive for paper manufacture and method for producing the same
Inventor: NISHINO ATSUKO
IPC: D21H17/13
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To produce a silane-incorporated paper containing a silane compound as a functionalizing agent at a high concentration without destroying hydrogen bond between the paper-constituting fibers owing to the adoption of water-based papermaking system to maintain the unique feeling and recyclability of paper. SOLUTION: The silane-incorporated paper is composed mainly of vegetable fiber or pulp consisting of aggregate of vegetable fibers and contains a silane compound in an amount of >=2 wt.%, preferably 5-20 wt.% in terms of SiO2.