baber/WOPTO huggingface dataset:
Patent JP-2002124961-A (JP)
Title: Interference-avoiding method in fixed radio access system
Inventor: SATO YOSHITAKA
IPC: H04L69/40
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an interference-avoiding method in an FWA system for avoiding the same frequency interference in down data by the FWA system. SOLUTION: A down time slot is reported from a base station device 3 in a cell 1 under interference to a subscriber accommodation device 4 in advance, the subscriber accommodation device monitors the reception level and the number of error correction of an allocation time slot to the reported own device to judge the presence or absence of interference, interference information is collected based on the judgment, the interference information is reported to the base station device, and the time slot is allocated according to the interference information in the base station device, thus avoiding the same frequency interference with other cells.
Patent JP-2002135198-A (JP)
Title: Portable terminal
Inventor: HOSHINA TAKAYA
IPC: H04W64/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal, wherein the radio wave environment which is dynamically fluctuating is measured as a reception level to display real time the peripheral condition of the portable terminal which is used. SOLUTION: The portable terminal of a radio communication system, comprising at least one radio base station is provided which comprises a plurality of antennas 20, an adaptive array control part 202 which acquires the reception signal in each direction by controlling the directivity of the plurality of antennas 200, a reception level measuring part 109 which measures the reception level of reception signal, a memory 203 in which the reception level is temporarily stored, a control part 204 which displays the reception level stored in the memory 203, and a display part 107 which displays the reception level in each direction, based on the instruction from the control part 204.
Patent JP-2001172178-A (JP)
Title: Nk-1 receptor antagonist and eletriptan for treating megrim
Inventor: SOBOLOV-JAYNES SUSAN BETH
IPC: A61K31/535
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition intended for treating megrim. SOLUTION: This pharmaceutical composition for treating megrim comprises (a) eletriptan or a pharmaceutically acceptable salt thereof, (b) a CNS penetrant NK-1 receptor antagonist or a pharmaceutically acceptable salt thereof and (c) a pharmaceutically acceptable support; wherein the respective amounts of the two active ingedients (a) and (b) in the composition are selected so that this composition is effective for treating megrim.
Patent JP-2002127710-A (JP)
Title: Heavy-duty pneumatic radial tire
Inventor: INADA NORIO
IPC: B60C9/22
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a heavy-duty pneumatic radial tire such as an aircraft tire which reconciles both weight saving and resistance to damage. SOLUTION: The heavy-duty pneumatic radial tire provided with a belt part and a tread part and furthermore provided with a crown protection layer with waveform twist cords arranged between the belt part and the tread part is characterized in that the waveform twist cords consist of polyparaphenylene benzobisoxazole fiber or polyparaphenylene benzobisthiozole fiber and the tensile strength is 17 g/decitex or higher.
Patent JP-2002131037-A (JP)
Title: Measuring device
Inventor: KUWAYAMA KENJI
IPC: G01D7/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device capable of improving working efficiency and saving a cost by simply performing the automation of measurement and improving visibility. SOLUTION: In the measuring device, the combination of a plurality of measuring conditions can be registered by adding a register number, at least any one of calculation designation such as the sum and the difference of a plurality of displacement amounts detected by a plurality of detectors 1 and data holding designation such as the maximum value and the minimum value of the displacement amounts detected by the detector is included in the combination of the measuring condition. In this case, the register number can be designated by button operation, and measurement is performed in accordance with the measuring condition of the designated register number.
Patent JP-2001159034-A (JP)
Title: Method for producing attachment wire for open end fine spinning
Inventor: LUKSCHANDEL JOERG
IPC: D01G15/88
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To economically produce an opening roller in a short period in a method for producing an attachment wire suitable for mounting on a main body of opening roller. SOLUTION: A wire of common material for producing an attachment wire is processed into a wire roll in a longitudinally placed state. In this case, the tooth part of the wire is made vertical to the axis of the wire rope and the diameter of the wire roll is made to correspond to the diameter of the main body of the opening roller or is made into ±5% of the diameter of the main body of the opening roller. The wire roll is loosely inserted into a supporting apparatus and introduced together with the supporting apparatus into a galvanic apparatus (an apparatus to be operated by an electrolytic technique). The wire roll is subjected to a treatment process which has been ordinarily performed for chemical deburring of material wire and nickel/diamond coating of mounted opening roller in the galvanic apparatus and then the attachment wire is taken out from the galvanic apparatus.
Patent JP-2002126072-A (JP)
Title: Platelet collection device
Inventor: SUZUKI ATSUSHI
IPC: A61M1/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a platelet collection device which enables a user to confirm, during the collection of platelets, a more accurate compensatory number of platelets to be collected than the expected number of platelets to be collected in the scheduled number of cycles of platelet procedures. SOLUTION: A platelet collection device 1 is a device that calculates the number of platelet collection cycles and the expected number of platelets to be collected or their associated levels from the hematocrit data, the platelet concentration data and the target collection number of platelets of a donor to be inputted prior to the procedure of collecting platelets.  The platelet collection device 1 is provided with a function to calculate the expected compensatory number of platelets to be collected for calculating the compensatory level of the expected platelets to be collected, using the expected extracorporeal circulatory blood volume and the expected number of platelets to be collected which are calculated from an actual extracorporeal circulatory blood volume during the first operational procedure of platelet collection following the termination of blood collection for the first operational procedure of platelet collection and the above hematocrit data.
Patent JP-2002129039-A (JP)
Title: Granular stabilizing agent for polymer having chlorine, and its production method
Inventor: SATO TEIICHI
IPC: C08L101/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a granular stabilizing agent for a polymer having chlorine, which is excellent in heat-stable performance and dispersibility to a resin, and to provide its production method excellent in productivity and high in yield. SOLUTION: This agent comprises a composition containing, as necessary components, an inorganic heat-stabilizing agent, a metal soap-based stabilizing agent, an organic auxiliary agent, and waxes. The production method comprises degassing the composition through moderately declining in a hopper, by feeding in the horizontal direction and compressing the degassed composition, while keeping or strengthening this degassing state between a couple of rolls arranged vertically, and by crushing and sizing the resultant composition discharged from the rolls.
Patent JP-2001187798-A (JP)
Title: Peptide compound
Inventor: MCIVER JOHN MACMILLAN
IPC: C07K5/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide aldehyde and a trifluoromethylketone protease inhibitor effective and suitable for use as a liquid detergent composition. SOLUTION: The peptide compounds are represented by the following formulae: CH3SO2-Phe-Gly-Ala-Leu-H; CH3SO2-Val-Ala-Leu-H; C6H5CH2O(OH) (O)P- Val-Ala-Leu-H; C6H5CH2O(OH) (O)P-Val-Ala-Leu-CF3; CH3CH2SO2-Phe-Gly-Ala- Leu-H; C6H5CH2SO2-Val-Ala-Leu-H; C6H5CH2O(OH) (O)P-Leu-Ala-Leu-H; C6H5 CH2O(OH) (O)P-Phe-Ala-Leu-H; and CH3O(OH) (O)P-Leu-Gly-Ala-Leu-H.
Patent JP-2002139598-A (JP)
Title: X-ray monochromator
Inventor: KIKUCHI TETSUO
IPC: G21K1/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make switchable the face direction of reflection in a monochromator by rotating the monochromator around the axis of a tunnel-like through-hole formed in a columnar monocrystal block with the inner surface of the through-hole as a reflecting surface. SOLUTION: A monocrystal block of silicon is worked into an octagonal pole, and the through-hole 11 is formed in the center. The inner surface of the through-hole 11 is used as the reflecting surface of X-ray. The axis of the monochromator 10 is aligned to the direction <110> of the silicon monocrystal. Eight flat surfaces 14-28 constituting the side surfaces of the monochromator 10 aligned to any one of the directions <100>, <111>, <110> and <211> of the silicon monocrystal. The X-ray reflected twice by the inner surface of the through-hole 11 leaves through the back-side end surface 54 of the monochromator 10 or through slits 36, 38, 40 and 42 on the side surfaces.  The face direction of reflection can be changed by changing the attitude of the monochromator 10 in placing on an L-shaped support table 12, and the incident angle of X-ray can be changed by ω-turn the monochromator 10.
Patent JP-2001245729-A (JP)
Title: Fitting structure of edge member
Inventor: IIDA KENJI
IPC: A47B97/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve fitting structure of an edge member by providing an elastic body on the tapered face of a nail of the edge member fitted on a panel main body with an aperture on the end face. SOLUTION: The edge member 12 is fitted by providing the elastic body on the tapered face of the nail 12n of the edge member 12 and fitting the nail 12n into the aperture 13a on the side wall 13 of a top board main body 11.
Patent JP-2002136948-A (JP)
Title: Garbage eliminating device
Inventor: KURODA MASAAKI
IPC: B01F11/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a garbage eliminating device capable of reducing running costs of the device. SOLUTION: Two booths 32a, 32b for stirring of which the sectional shape is approximately half circular are established in parallel in a radial direction within a container 31 storing a material to be stirred. Chips 11 as a microorganism bed for growing fermentation microorganisms using cork are placed in the container 31. The container 31 is supported so that it is able to oscillate by inserting coiled springs 52a-d respectively between each underside of flanges 51a-d established adjacently to the top of four corners of the container 31 and each upside of four pole braces 53a-d. A motor having eccentric plumbs 44a, 44b fitted to both ends of a rotating shaft 43 is arranged at the downside of the container 31.
Patent JP-2002139479-A (JP)
Title: Ultrasonic flaw detection method and device
Inventor: HATANAKA HIROAKI
IPC: G01N29/40
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of a defective section in a coarse grained material welding section. SOLUTION: The ultrasonic flaw-detecting device comprises a waveform analysis device 14 that has a probe 2 for generating wide-band ultrasonic waves and a probe 3 for receiving ultrasonic waves being connected to an ultrasonic transmitter/receiver 1 at both the sides of a coarse grained material welding section 14, performs the waveform analysis of a flaw detection echo received by the ultrasonic transmitter/receiver 1, and detects a defective section echo 12 with a high S/N ratio, and an image-processing device 9 for displaying a defective section echo 8 being detected by performing the scanning of the probes 2 and 3 in parallel with the coarse grained material welding section 14 on XY coordinates with the amount or travel of the probes and the lapse time from the transmission of ultrasonic waves as axes on a monitor screen 10.  After the flaw detection echo obtained by the ultrasonic transmitter/receiver 1 is subjected to waveform separation into half the frequency component from a 10 MHz frequency component successively by the waveform analyzer 13, the component is multiplied by waveform of a plurality of required frequency band components, and the peak of the formed waveform is detected as the defective section echo 12, thus extracting the defective section echo 12 where a phase matches even at a different frequency band separately from a noise echo 11 whose waveform differs at a different frequency band.
Patent JP-2002144119-A (JP)
Title: Chuck device of machine tool
Inventor: OKAMOTO MASAMI
IPC: B24B41/06
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To firmly grip a shaft-like member w by simple operation so that the center hole n of the member and a center member 3 are disposed accurately concentrically and large force for regulating the relative rotational displacement to a main shaft 2 can be obtained. SOLUTION: The center member 3 positioned concentrically with the main shaft 2 and having the conical tip, and a collet driving part 5 supporting a collet 4 positioned to surround the center member 3 to float a little in the radial direction of the main shaft and driving the same forward and backward are mounted on the front of the main shaft 2. An annular support surface part 20 fixed to the front side of the collet driving part 5 to be integrated with the main shaft 2 is provided, and a collet guide 21 having a tapered hole h for deforming the collet 4 to be expanded and contracted in the radial direction thereof is engaged on the front of the annular support surface part 20 to be a little displaced in the arbitrary radial direction of the main shaft.
Patent JP-2002141446-A (JP)
Title: Heat radiator
Inventor: MIKI KEIJI
IPC: H05K7/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiator which is simple in assembly work, excellent in cost efficiency even considering manufacture of sample pieces and formation of holes for mounting, and has high degree of freedom in fin design. SOLUTION: A plurality of heat-radiating fins 30, each made of a thin plate, are piled up, inserted between end plates 20, 20 at both ends, and fixed on a base plate 10 with specified spacing. The upper edge and lower edge of each heat-radiating fin 30 are folded to make the inclined angle to the vertical part 31 an acute angle. The folded parts 32 of the upper and the lower do not overlap the upper-edge part and the lower-edge part of an adjoining heat-radiating fin 30, and function as spacers for defining the space to the adjoining heat- radiating fin 30.
Patent JP-2002151069-A (JP)
Title: Negative electrode material for lithium-ion secondary battery, its manufacturing method, and lithium-ion secondary battery
Inventor: TOMURA HIROHIKO
IPC: H01M4/587
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an excellent negative-electrode material for lithium-ion secondary battery that has small irreversible capacity, and excellent initial efficiency, load characteristic, charge characteristic, and cycle characteristic by lowering reactivity with electrolytic liquid, while maintaining high charging/ discharging capacity of graphite particles, and moreover, to provide the lithium- ion secondary battery using the industrial method of manufacturing the excellent negative electrode material for the lithium-ion secondary battery and the negative electrode material for the secondary battery. SOLUTION: Graphite particles (1) and particles (2) of a polyethylene or a polystyrene are mixed physically, and that are heat-treated at a temperature more than the heat decomposition temperature of the particles (2). Then, a compound particle, which the covering layer by the heat decomposition component of the particles (2) of the polyethylene or polystyrene is formed on the surface of the graphite particles (1), is obtained.
Patent JP-2002141252-A (JP)
Title: Semiconductor substrate and its manufacturing method and semiconductor element using the semiconductor substrate
Inventor: ONO YUJI
IPC: H01L23/552
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor substrate, in which disturbance electromag netic waves from MHz band up to GHz band can be absorbed with satisfactory efficiency, which can display an electromagnetic-wave absorption effects when divided into individual semiconductor elements and which is superior in mass- productivity of the semiconductor elements with measures taken against noise. SOLUTION: In the semiconductor substrate 101, in which magnetic loss members 2 are formed in the inside, the members 2 are formed in a prescribed pattern near the surface on one side, and the members 2 and a semiconductor- substrate region on the surface are covered uniformly with an insulating film 3.
Patent JP-2002149791-A (JP)
Title: System, device and method for education sales using network and recording medium
Inventor: ABE ATSUKO
IPC: G06Q50/20
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a system/device/method for education sales which enable a user to easily obtain a desired educational course, to easily perform a procedure for applying for it and to settle a fee for attending the course, and a recording medium. SOLUTION: The system has a user terminal 21, an education sales device 10 for providing the user with the educational course in corporation with a plurality of educational institutions and an educational institution terminal 22. The device 10 has an education course information database 11 storing information on scheduled education course provided from the terminal 22, a user information database 12 storing registration information of the user, an education guiding part 15 providing the information on the education course by referring to the database 11 when the retrieval of the education course is requested and an application procedure procuration part 16 performing the procedure of application of the user vicariously by referring to the database 12 when the applying procedure of the education course is requested from the terminal 21.
Patent JP-2002143418-A (JP)
Title: Pachinko game machine
Inventor: NOMURA SHIGEO
IPC: A63F7/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine nail of which is facilitated and there is no difference in the degree of nail adjustment among the machines. SOLUTION: A pair of nails 32 is provided above a start prize winning hole 24 of the pachinko game machine, and by controlling the position of a head 32A of the nail 32 in respect to a play panel surface 12 or other nail 32, possibility of prize winning of a play ball in the start prize winning hole 24 is controlled. Closely to a position to drive the top end part of the nail 32 on the play panel surface 12, a reference pattern 36 is provided corresponding to a position and a form of the head 32A of the controlled nail 32 vertically to the play panel surface 12 and the reference pattern 36 is offset from the driving position just for the required nail control.  By performing nail control with the reference pattern 36 as a reference, it is not necessary to use a controller, nail control is facilitated and there is no difference in the degree of nail control for each pachinko game machine.
Patent JP-2002147603-A (JP)
Title: Shift mechanism for manual transmission
Inventor: KITAOKA SHINJI
IPC: F16H63/30
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce space for and weight of a transmission by reducing diameters of fork shafts, and to increase flexibility in positioning an interlock mechanism, a shift reversing mechanism and a shaft detent mechanism. SOLUTION: In the shift mechanism for the manual transmission, a shift bracket 2 supporting parts of a plurality of fork shafts 1 provided with forks is placed inside a transmission case 100, and the shift interlock mechanism 3 for the shafts used for selecting shift stages, the shift detent mechanism 4 and the shift reversing mechanism 5 are arranged at the shift bracket 2.
Patent JP-2002151785-A (JP)
Title: Optical semiconductor device and its manufacturing method
Inventor: SAKATA YASUTAKA
IPC: H01S5/227
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce element resistance in a homo-embedding type optical semiconductor device for creating an active layer and an embedding structure by performing the MOVPE selective growth method for two times. SOLUTION: A clad layer 102, an active layer 103, and a clad layer 104 are formed by selective growth, and further a p-InP burial layer 106, a p+- InGaAs contact layer 107, and a p-Inp cover layer 108 that is an oxygen passivation prevention film are selectively grown. PH3 atmosphere can be achieved until temperature increases to a room temperature after the growth is completed by the cover layer 108, mixture of hydrogen radicals into the embedding layer 106 and the contact layer 107 can be prevented, thus preventing acceptor concentration from decreasing. An SiO2 film 109 is formed on the entire surface, SiO2 film at the upper surface section of the embedding structure is removed by etching (Fig.3 (a)). The p-InP cover layer 108 is etched with the SiO2 film 109 as a mask (Fig.3 (b)).  After that, a p-side metal electrode 110 and an n-type metal electrode 111 are formed on the upper surface of the wafer and at the substrate side, respectively (Fig.3 (c)).
Patent JP-2002143409-A (JP)
Title: Connection structure for board for game machine and subordinate substrate
Inventor: IWASAKI KAZUTO
IPC: A63F7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for substrate for a game machine suitable for preventing a malfunction caused by static electricity, reducing damage caused by an illegal action and further reducing the program capacity of the mother board. SOLUTION: An output connector To1 is provided on the mother board 200, an input connector Ti1 and output connectors To2 and To3 are provided on a picture pattern display control board 150, and input connectors Ti2 and Ti3 are respectively provided on an indicator substrate 152 and an effective sound output board 154. Then, the mother board 200 and the picture pattern display control board 150 are connected by connecting the output connector To1 and the input connector Ti1 and the picture pattern display control board 150, the indicator substrate 152 and the effective sound output board 154 are connected by respectively connecting the respective output connectors To2 and To3 and input connectors Ti2 and Ti3 correspondent thereto by signal lines.
Patent JP-2002149298-A (JP)
Title: Information processing apparatus
Inventor: SAITO KENICHI
IPC: G06F3/0481
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To easily select and grasp/arrange needed/unneeded files, to improve operation convenience and to increase the effective utilization capacity of a file part by using file date information and highlighting file information in an information processing apparatus having the file part for storing various and many files. SOLUTION: This information processing apparatus is provided with a period setting part for setting the period of the last access date of a file, an update date or a preparation date and a comparing part for comparing the file date information with the set period of the period setting part, and highlights file information such as the file name of the file, an extension name, the last access date and file capacity by change display of a character color or a background color/bold display/underline attached display, etc., when the file date information is within the period as a result of comparing the file date information with the period of the period setting part.