baber/WOPTO huggingface dataset:
Patent JP-2002043145-A (JP)
Title: Choke coil
Inventor: KIMURA NAOTO
IPC: H01F27/24
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency choke coil having a wide band and low loss, which is equal to that where outer resistance is used, without using an external resistance. SOLUTION: In the choke coil, where a linear conductor is wound to a bar- like core, a plurality of unit bar-like cores 1, 2 and 3 are connected in the axial direction by arranging insulators 4 inbetween. Thus, the bar-like cores of arbitrary lengths are formed and one unit bar-like core satisfies at least either the dielectric constant at 1 MHz being five times as large as that of the other unit bar-like cores or the volume resistivity is not more than 1/100.
Patent JP-2002047572-A (JP)
Title: Method for producing titanium oxide thin film
Inventor: NAKAJIMA TATSUJI
IPC: C23C16/40
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To deposit a uniform titanium oxide film on a base material by a plasma CVD method. SOLUTION: This method comprises a plasma generating process for generating plasma by discharging rare gas and gaseous oxygen by a discharging means and a film deposition process for depositing a titanium oxide film on a base material by reacting plasma generated by the plasma generating process with a gaseous starting material containing titanium. In the method, the plasma generating process and the film deposition process are performed separately at other placed.
Patent JP-2002010964-A (JP)
Title: Washing device for skewer
Inventor: KAMISHIRO TAKEO
IPC: A47L17/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To easily deal with a skewer after grilling on the skewer for deliciousness without damaging an appearance. SOLUTION: An annular rotary belt 4 is fixed to two parts on the outer periphery of a rotary body 1 provided with an opening body 2 composed of a polygonal cylindrical body and provided with an opening part on one part. The rotary belt 4 is supported by the driving rolls 7 of a driving body 5 for which the driving rolls 7 are provided on both ends of a roller 6 with a motor for a conveyor. The driving rolls 7 are rotated by the roller 6 with the motor for the conveyor and the rotation of the rotary body 1 is made possible.
Patent JP-2001099933-A (JP)
Title: Laser radar system provided with device for directing phased array beam
Inventor: LIPCHAK W MICHAEL
IPC: H04B10/118
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a single aperture laser radar system provided with an optical beam directing device to deflect transmitted and received beams in two planes while keeping the identity with respect to a polarized wave of each channel. SOLUTION: This system is provided with a laser 60 for generating an optical energy beam along the first path, a beam slitter 70 for transmitting the first portion of the beam along the first path and for reflecting the second portion along the second path, a beam directing device 50 for directing the first portion of the beam toward a target along the third path, for changing the poralized wave of the first portion of the beam transmitted along the third path, for directing a reflected beam portion reflected by the target along the first path, and for changing a poralized wave of the reflected beam portion, a Rrewstar's angle polarizer 72 for transmitting the first beam portion in the first path to reflect a target reflection portion along the fourth path,  a beam associating device 76 for generating an associated beam out of the target reflection portion in the second beam portion and the fourth path to be directed along the fifth path, and a detection means 64 responding to the associated beam in the fifth path.
Patent JP-2002045996-A (JP)
Title: Press
Inventor: OKUI MUNEYOSHI
IPC: B30B9/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact press having high treatment capacity from which ground chips and grinding solution are easily recovered. SOLUTION: In the press, a cylinder 1 having an upper opening part 1a and a lower opening part 1b, a base plate 3 on which the cylinder is moved in the horizontal direction, a throw-in station 21 for throwing ground chips 40 containing the grinding solution into the cylinder on a surface 3a of the base plate, a compression station 22 for compressing the ground chips 41 in the cylinder on the base plate, a holding station 23 for promoting the draining of discharge solution and a discharge station 24 for discharging the compressed ground chip 42 from the lower opening part are arranged on the four-split circumference.  A ground chip recovery unit 11 and a discharge solution receiver 14 for receiving the grinding solution squeezed from the ground chips are provided below the discharge station and the base plate, respectively, and the discharge solution in the discharge solution receiver is recovered to a discharge solution tank.
Patent JP-2002055854-A (JP)
Title: Computer program measuring device
Inventor: KUMETA AKIFUMI
IPC: G06F11/34
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To make a measuring tool of a program described in a specific computer language possible to perform extension corresponding to new metrics without a change of the existing part. SOLUTION: This computer program measuring device is provided with a syntax analyzing means to analyze syntax of a source code to be a measuring object and to generate an abstract syntactic tree, a measurement rule application means to apply measurement rules corresponding to metrics and to obtain a measurement result as scanning an abstract syntactic tree, a measurement rule storage means to store plural measurement rules and a measurement rule adding means to newly add the measurement rule and the measurement rules are constituted of rule names to describe names of the measurement rules, an initialization routine to initialize measurement values, a node starting routine to process nodes in passing when respective nodes are scanned,  a node completion routine to process the nodes on its way back when the respective nodes are scanned and a summary means to sum up the measurement results.
Patent JP-2002053398-A (JP)
Title: Crystal substrate
Inventor: SHIBATA MASATOMO
IPC: C30B19/12
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a crystal substrate having a large diameter, inexpensive and excellent in the heat-radiating property. SOLUTION: This crystal substrate having a large diameter, inexpensive and excellent in the heat-radiating property is obtained by using a polycrystalline SiC substrate 2 whose surface is oriented in the [111] axis direction and then growing a group III nitride single crystal 1 on the polycrystalline SiC substrate 2.
Patent JP-2002057960-A (JP)
Title: Broadcast receiver
Inventor: NAKAMURA EIJI
IPC: H04N5/60
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver that can make a sound 2nd intermediate frequency constant even when a SIF(Sound Intermediate Frequency) is deviated and can automatically convert a sound 2nd intermediate frequency with a different frequency into a signal with a constant frequency. SOLUTION: A 2nd voltage controlled oscillation circuit 6 receives a control voltage outputted from a phase comparator circuit 4 as a 1st control voltage to generate a signal with a frequency (e.g., 39.9 MHz) on the basis of a VIF (Video Intermediate Frequency) signal. A frequency conversion circuit 5 receives a signal with the frequency and the SIF signal (e.g. 33.4 MHz) and outputs a 2nd sound intermediate frequency signal having a frequency (6.5 MHz) corresponding to the difference between them. A sound detection section 8 receives the 2nd sound intermediate frequency signal and outputs a sound detection signal. A control voltage feedback circuit 9 generates a 2nd control voltage on the basis of the sound detection signal and gives the 2nd control voltage to the 2nd voltage controlled oscillation circuit 6 to control the 2nd sound intermediate frequency signal to be constant.
Patent JP-2002053635-A (JP)
Title: Polyisocyanate composition and sealing material containing the same
Inventor: KAMEYAMA KOICHI
IPC: C08K5/521
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain both a polyisocyanate composition having a low content of high-molecular-weight product and a small amount of urethane bond in a resin and a low viscosity and a moisture-curing sealing material having low modulus and excellent thixotropy, stain resistance and weather resistance. SOLUTION: This polyisocyanate composition is characterized by comprising (A) an isocyanate terminal prepolymer obtained from an aliphatic and/or alicyclic diisocyanate monomer and a polyol and (B) an isocyanate terminal prepolymer obtained from an aliphatic and/or alicyclic diisocyanate monomer and a monoalcohol. This sealing material is obtained by using the polyisocyanate composition.
Patent JP-2002027426-A (JP)
Title: Combination-type interactive television program production method, and broadcasting, distributing method
Inventor: KURIHARA KEIGO
IPC: H04N21/8541
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which the contents of broadcast programs cannot be changed corresponding to the trend of viewers' liking in broadcasting of the programs other than a live broadcasting in a usual television program production method, and to provide television programs that are much to viewers' interest more flexibly than the current television program production method, dealing with the realization of interactive digital television broadcasting. SOLUTION: The proceeding of program is fractionized into parts, the optimal fractionized proceedings of program are selected and combined by the producer of the program in accordance with the trend of viewers' interest (program rating, letters from viewers, past trend of individual viewer' interest and the like) and broadcasted or distributed to the viewers.
Patent JP-2002061943-A (JP)
Title: Room pressure control system and differential pressure retention damper
Inventor: YAMADA KUNIAKI
IPC: F24F13/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a room pressure control system with improved controllability for minimizing the fluctuation of a differential pressure, and a differential pressure retention damper used for the room pressure control system when differential pressure control by adjusting the amount of air supply and exhaust and that by a self-operation differential pressure retention damper are used together. SOLUTION: The self-operation differential pressure retention damper 20 for retaining the differential pressure between a clean room CR and a generation room NR nearly constantly by controlling the amount of surplus air flowing from the high-pressure-side clean room CR to the low-pressure side generation room NR is provided. The differential pressure retention damper 20 controls the speed of an air supply fan 11a mounted to an external conditioner 11 by an inverter 31, thus adjusting the amount of air supply to the clean room CR.
Patent JP-2001104260-A (JP)
Title: Biological magnetic field measuring equipment
Inventor: TSUKADA KEIJI
IPC: A61B5/0402
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a biological magnetic field measuring equipment that enables analysis of magnetic field source by measuring vertical component Bz of biological magnetic field without increasing number of detecting coils. SOLUTION: This equipment is composed of plural number of SQUID fluxmeters arranged in two directions with an equal interval that detects biological magnetic field generated by biological body 2 and magnetic field component in the first direction which is vertical to the surface of the body, means for calculation processing 8 that performs calculation to obtain the wave form that represents the change with time of the values proportional to square root of the sum of square of the rate of change of the first direction magnetic field component in the second and third direction crossing with the first direction, and means for displaying equivalent integral chart that connects equivalent points of the integrated values.  The equipment enables objective and quantitative under standing of individual disease and anomaly by displaying quantitative distribution of biological magnetic field using small number of charts.
Patent JP-2002055545-A (JP)
Title: Transfer device and image forming device
Inventor: KAYAHARA SHIN
IPC: G03G15/16
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where excessive transferring or a pre-transfer that is due to flowing in of residue current after destaticizing I3 that is what remains of destaticizing current from a destaticizing power source 256 to a grounding roll 246 where feed back current I2 is flown. SOLUTION: In the device, residue current after destaticizing I3 is subtracted from grounding current value Ie and a power source control plate 253 is constituted so that control is carried out so that the value where the subtracted result is subtracted from a transfer power source output value I1 to be target value IOUT that is effective transfer current.
Patent JP-2002063311-A (JP)
Title: Data summing-up system
Inventor: MURAMATSU SUMIO
IPC: G06Q50/10
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To enable a data summing-up system which is applied to various questionnaire research and data input forms, etc., to carry out from the collection of data to data totalization and the generation of a report at a stroke in a short time. SOLUTION: A customer client and a questionnaire answerer client are connected to a questionnaire performing server via the Internet. The questionnaire answerer client side accesses the questionnaire performing server to input specific data (step S4). The questionnaire performing server side after removing defective data from the data by automatic cleaning stores the data in a freely readable state (step S5). The customer client side sums up the data by using summing-up software on the questionnaire performing server and browses the summing-up result (steps S6 to S8). Consequently, when the questionnaire answerer provides data, the customer client oneself is able to sum up the data at any time.
Patent JP-2002062809-A (JP)
Title: Label for recycling container
Inventor: SHIGEMI KAZUTOMI
IPC: G09F3/10
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a label which is easily peelable in washing when used for a container to be recycled by cleaning without using a label base material and adhesive of specific nature. SOLUTION: The rear surface of the label base material 12 is provided with a tacky adhesive coating part 15 coated with a tacky adhesive and is formed with slits 10 for expediting the penetration of a cleaning liquid.
Patent JP-2002061139-A (JP)
Title: Brush-scavenging vehicle
Inventor: SAWAI SHIYUUJI
IPC: E01H5/09
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a brush-scavenging vehicle with high work efficiency, capable of preventing a grounding width of a brush roll from being unbalanced by revolving operation of a brush body. SOLUTION: This brush-scavenging vehicle is provided with a running car body and a brush device 3 mounted on the running car body through a connecting means 8, and the road surface is cleaned out by the brush roll mounted on the brush device 3. The brush device 3 is formed by a device main body 3a supporting the brush roll and revolved right-handed and left-handed around a revolving shaft O to the connecting means 8, and a pair of supports 3b, 3b supporting the device main body 3a on both sides. The brush device 3 is provided with elevating mechanisms 21, 60 for elevating the paired supports 3b, 3b relative to the device main body 3a according to the counterclockwise and clockwise revolving operation of the device main body 3a around the revolving shaft O.
Patent JP-2002061311-A (JP)
Title: Skeleton temperature regulating structure for external heat insulating concrete building
Inventor: SEKIGUCHI TAKAMASA
IPC: E04B1/74
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a skeleton temperature regulating structure for an exterior heat insulating concrete building, having the energy-saving effect of the outer heat insulating concrete building throughout the year even in a warm region where the outside air temperature gets relatively high in the summer. SOLUTION: This concrete skeleton temperature regulating structure for the exterior heat insulating concrete building is constituted by arranging a heat insulating material at the exterior wall surface of a concrete skeleton. In the structure, at least one heat collecting piping 12 is embedded and disposed in either one of a column, a wall, a ceiling or a floor constituting the concrete skeleton or in a plurality of skeleton structure parts 11, and liquid of specified temperature is continuously or intermittently made to flow as a temperature regulating medium through the heat collecting piping 12 to regulate the temperature of the concrete skeleton.
Patent JP-2002062397-A (JP)
Title: Method and device for treating used equipment contaminated with radioactive substance
Inventor: YAMADA TADAO
IPC: G21F9/28
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating used equipment, which makes it possible to efficiently treat the used equipment contaminated with radioactive substances, to the same level of the radioactivity as that of general wastes at a low cost. SOLUTION: The method for subjecting the equipment contaminated with radioactive substances to decontamination treatment has a decomposing process for decomposing the used equipment and classifying disassembled parts into those that can be decontaminated and those that cannot be decontaminated; a decontamination process for decontaminating the parts which are classified into those that can be decontaminated in the disassembling process and a survey process for measuring the amount of radioactivity of the parts decontaminated in the decontamination process.  The decontamination in the decontamination process is carried out, by combining two or more methods from among a method of soaking the parts in a acid solution; a method of irradiating the parts to be decontaminated with a supersonic wave, while soaking them in the acid solution; a method of irradiating them with a supersonic wave, while soaking them in water; a method of putting the surface of the parts to be decontaminated into contact with a rotary brush; a method of squirting water at the surface of the parts to be decontaminated; and a method of drying them.
Patent JP-2002078167-A (JP)
Title: Flat harness
Inventor: SUGIMOTO YOSHINORI
IPC: H01B7/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To design common use of flat harnesses with different dimensions whose one end is connected to a common connector. SOLUTION: A plurality of flat harnesses in the same length, are used. One end of conductor of the flat harness is connected to the common connector and another end is connected to an individual connector. The length of the flat harnesses is set as a maximum among the circuit length between the common connector and the individual connectors. Other flat harnesses with different desired dimensions are folded at a part in the longitudinal direction and shortened to the desired dimensions of the circuits. The plurality of the flat harnesses may be united on a side of the common connector and separated on a side of the individual connectors by cutting in.
Patent JP-2002069485-A (JP)
Title: Thickner composition containing fatty acid alkanolamide and liquid detergent formation containing the same
Inventor: MURAYAMA TOMOHIRO
IPC: A61K8/42
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide thickner composition excellent in thickening effect and stability at low temperature, and liquid detergent formation excellent in detergency and feel of use. SOLUTION: The thickner formation contains fatty acid alkanolamide compound represented as FORMULA (1) [R1=C6-C22 alkyl or alkenyl group (possible to substitute OH group), R2=C1-C5 alkyl group, m, n=1-5(m≠n when R2=H)] and secondary amide-type alkanolamide surface active compound represented as FORMULA (2) [R3=C8-C22 fatty acid residue, X, Y, Z=H or C1-C3 alkyl group (possible to substitute OH group), p=0-3], they are in weight ratio 40/60-95/5. This liquid detergent formation contains the thickner formation and one or more of anionic surfactant, amphoteric surfactant or semipolar surfactant.
Patent JP-2002072118-A (JP)
Title: Image recording apparatus
Inventor: KATAOKA KOREKAZU
IPC: H04N1/036
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an image recording apparatus capable of preventing light from interfering between a reflective section and a protective glass in a reflective spatial optical modulator. SOLUTION: A laser beam emitted from a laser source 31 is projected into a total reflection prism 33 after passing through an illuminating lens 32. The light path is bent by the total reflection prism 33, and then the laser beam is projected on a diffraction-type light valve 25. The laser beam is divided into multibeams and modulated by the diffraction-type light valve 25, and then the multibeams are projected into a focus lens 35. In this condition, the diffraction-type light valve 25 is disposed so as to be inclined at an angle of θxz to the optical axis of an illuminating optical system 34 including the total reflection prism 33 and the illuminating lens 32. Furthermore, the diffraction-type light valve 25 is disposed so as to be inclined at an angle of θxz to the optical axis of a focusing optical system 36.
Patent JP-2002077010-A (JP)
Title: Base station unit and radio reception method
Inventor: YOSHII ISAMU
IPC: H04B1/7115
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a base station unit while maintaining desired reception quality. SOLUTION: A feed circuit control section 103 operates/stops feed circuits 102-1 to 102-3 depending on the reception quality measured by a reception quality measurement 111 to adjust number of antennas receiving signals. Furthermore, a switching control section 107 switches a connection direction of a switch 108 depending on the reception quality measured by the reception quality measurement 111 so as to control whether or not RAKE synthesis processing is to be conducted.
Patent JP-2002074751-A (JP)
Title: Optical recording medium and method for playing back optical recording medium
Inventor: OTA TERUYUKI
IPC: G11B7/24062
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To decrease the diameter of an optically effective beam spot so as to make the recording density higher and to prevent crosstalk of information signals in an optical recording medium having a recording and reproducing layer and a nonlinear material layer formed on a substrate. SOLUTION: The magneto-optical disk 1 is obtained by laminating at least a reflection layer 4 consisting of AlTi, nonlinear material layer 6 consisting of Sb, recording and reproducing layer 7 consisting of TbFeCo and second dielectric layer 8 consisting of SiN on a disk substrate 2. Each layer is formed in such a manner that the conditions to suppress reflection of laser light L1 are satisfied in the region (near room temperature region 11) having the temperature lower than the specified threshold temperature to maintain the crystalline state in the nonlinear material layer 6 and that the reflected light of laser light L1 is obtained in the region (high temperature region 12) having the temperature equal to or higher than the specified threshold temperature. The conditions are determined by computer simulation by the effective Fresnel coefficient method.
Patent JP-2002076598-A (JP)
Title: Method for producing component mounting substrate
Inventor: ABE TOSHIYUKI
IPC: H05K3/34
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a solder metal film even for a nonconductive micro pattern by applying electroplating. SOLUTION: A resist frame is formed on a conductor film 200 formed on a substrate 1. Solder metal films 31 and 32 are formed in the punching patterns P3 and P4 of the resist frame on the conductor film. The conductor film 200 is then etched selectively while leaving a part beneath the solder metal films 31 and 32.