baber/WOPTO huggingface dataset:
Patent JP-2002317337-A (JP)
Title: Combined filament yarn of different shrinkage and method for producing the same
Inventor: KASAOKA KATSUYUKI
IPC: D02G3/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a combined filament yarn of different shrinkages capable of sufficiently readily opening and dispersing ultrafine yarns and suitable for obtaining a sueded fabric assuming a uniform surface appearance without a feeling of unevennessses. SOLUTION: This combined filament yarn of the different shrinkages comprises a low-shrinkable yarn which is a sea-island type thick and thin conjugated yarn having 8-72 number of filaments and comprising an island component having 0.04-0.70 dtex single filament fineness of the island component and 0.4-2.5% Uster evenness (U%) in <=1.5 thick/thin ratio and a highly-shrinkable yarn which is a uniform yarn having 1.5-7 dtex single filament fineness and 6-48 number of filaments without unevenness of thickness.
Patent JP-2002328567-A (JP)
Title: Complex machine
Inventor: SANO YUTAKA
IPC: G03G21/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enable image data of high quality to be input and output at high speed and to develop a complex machine controller in a short time and at a low cost. SOLUTION: The complex machine 1 is constituted of respective components of a data input/output device 38, a printing device 3 and an image input device 2 and offers various kinds of services such as printing, copying, facsimile and filing. Centralized control of the data input/output device 38, the printing device 3 and the image input device 2 which are respective components of the complex machine 1, is performed by one dedicated complex machine controller 37. Thereby control codes used between respective components can be unified and enough band width with which mass data such as image data can be rapidly delivered and received between respective components can be assured.
Patent JP-2002320851-A (JP)
Title: Catalyst for cleaning exhaust gas and method for manufacturing the same
Inventor: NISHIMURA AKIRA
IPC: B01J23/56
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the low temperature activity of a catalyst using a carrier containing cerium. SOLUTION: At least one of Pt and Pd is carried on the carrier powder containing CeO2 to prepare the catalyst powder, which is brought into contact with a solution having a reducing effect to reduce CeO2 into Ce2 O3 . By this method, the oxygen occlusion and emission performance can be developed even to the inner part of the carrier and the activity of noble metals carried by Ce2 O3 is significantly improved.
Patent JP-2002252039-A (JP)
Title: Battery fixing equipment
Inventor: TANIGUCHI MICHINORI
IPC: G01R31/36
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide battery fixing equipment having good workability, which can contact a terminal of a battery to an electrode having different forms of the batteries and arrangement positions of the terminals. SOLUTION: The battery fixing equipment has a 1st component, a 2nd component, electrodes 30a, 30b, and an elastic component 50. The electrodes are prepared in an one side component of the 1st component or the 2nd component, and the elastic component is prepared to the other side component of the 1st component or the 2nd component. The 1st component and the 2nd component make the battery contact with the electrode by relatively moving to a fixed position, where the battery is held between the electrode and the elastic component. Or, the electrode is prepared in the one side component of the 1st component or the 2nd component, the elastic component is prepared in the component of the other side of the 1st component or the 2nd component. And, it is constituted so that the battery may be possible to be sandwiched and held.  The 1st component and the 2nd component make the battery and the electrode contact with by relatively moving to the fixed position, where the battery sandwiched and held by the elastic component and the electrode are contacted with. Moreover, in both the cases, it is constituted so that a distance between electrodes may be changed.
Patent JP-2002334661-A (JP)
Title: Plasma display panel and manufacturing method of the same
Inventor: ODA KEIJI
IPC: H01J11/36
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a shape of discharge cell by which a visual field angle is widened and the brightness at the front is improved. SOLUTION: A stair-shaped indentation is formed on the side surface 60 of a separation wall 60 of a discharge cell. Accordingly, the brightness at the widened visual field angle is improved by a phosphor layer 80 formed on a curved surface formed by the stair-shaped indentation, and the brightness at the front is also improved by the increase of the surface area of the phosphor layer 80 due to the indentation formed on the separation wall 60.
Patent JP-2002331209-A (JP)
Title: Filter member and fuel injection device using it
Inventor: YAMAMOTO TAKASHI
IPC: F02M61/16
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter member that is easily formed and capable of removing fine foreign matters contained in fuel. SOLUTION: The filter member 50 is press-fitted and fixed to the fuel inlet 40 of an injector. The filter member 50 has a filtration bores group 60 on which a plurality of bores are formed. The filtration bores group 60 is disposed on a helical line around an axis at an equal interval. Inner diameters of respective bores constituting the filtration bores group 60 are formed to a smaller size than the foreign matter to be removed. Therefore, the foreign matters contained in the fuel are certainly removed. The fuel flowing-in from an inlet 43 is passed through the respective bores of the filtration bores group 60 from an inner periphery side of a cylinder part 51 to an outer periphery part side. Therefore, the foreign matters are captured at the inner periphery side of the cylinder part 51 and are collected at the inner periphery side of a bottom part 52.  The bores can be continuously and easily formed by disposing the respective bores constituting the filtration bores group 60 on the helical line.
Patent JP-2002334947-A (JP)
Title: High-frequency module substrate device and method of manufacturing the same
Inventor: HIRABAYASHI TAKAYUKI
IPC: H01L23/12
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency module substrate device, which can be miniaturized and which can enhance a characteristic by a method wherein high-accuracy distributed constant elements and concentrated constant elements are mounted to be mixed. SOLUTION: An insulating material 5, having low-dielectric constant characteristic, is filled into openings 10, 11 which are formed in substrates 3, 4 having a high-dielectric constant characteristic, and a base substrate part 2 having a high-dielectric constant characteristic part and a low-dielectric constant characteristic part 12 is constituted. When the concentrated constant elements 14 are formed so as to correspond to the part 12, the parasitic capacitance of the high-frequency module substrate device is reduced, and the characteristics of the substrate device are improved, and by forming the distributed constant elements 15 to make it correspond to the high-dielectric constant part, the substrate device can be miniaturized due to the wavelength shortening effect of the part 2.
Patent JP-2002344434-A (JP)
Title: Phase error detection circuit
Inventor: WATANABE HISAHITO
IPC: H04L7/033
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To accurately obtain a phase error value between a reproduced signal and an oscillator output, when a tilt of the oscillator output value is in either of positive or negative in order to improve the detection accuracy of a phase error detection circuit used for a digital PLL circuit. SOLUTION: Erroneous recognition of phase error, which can occur in a conventional phase error detection circuit is reduced by a phase error detection circuit 13 for changing calculation processing for determining phase errors between a reproduced signal 20 and an n-bit oscillator output 18, according to a tilt signal 19 of the output 18, thereby enabling an more stable operation of a PLL circuit than that of a conventional circuit.
Patent JP-2002336929-A (JP)
Title: Multi-step forging method, and multi-step forging apparatus
Inventor: YASUI HIDENORI
IPC: B21K27/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi-step forging method and a multi-step forging apparatus suitable for carriage. SOLUTION: The multi-step forging apparatus carries works W successively to a forging die of a next step by a carrier to perform the forging. In the forging step in which burrs W1 are generated around a body part of the work W, flat parts W4 extending parallel to the pressing direction are provided on a plurality of parts of the outer periphery of the burrs W1, and the flat parts W4 are held by fingers 15 of the carrier to carry the works W to the forging die in the next step.
Patent JP-2002345184-A (JP)
Title: Rotation stopper structure of stator core in submerged motor
Inventor: FUKUDA MASAHIKO
IPC: H02K1/18
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotation stopper structure of stator core in submerged motor, which does not require boring a through-hole from the external circumferential surface of a motor frame and assures superior workability and water- tightness. SOLUTION: The stator core 3 is inserted with pressure into the motor frame 1, so that a hole groove 4 is formed to extend in the axial direction on the outer circumferential surface of stator core 3 is provided opposed to a hole groove 2, extending from the inner circumferential surface end edge in the opposite load side of the motor frame 1. A key 5 is inserted through engagement to the key groove formed between the surfaces provided opposed with each other of the hole grooves 2 and 4, and the junction edge of a head cover 6, mounted as a cover to the opposite load side of the motor frame 1, is provided opposed to the rear end surface of the key 5.
Patent JP-2002345507-A (JP)
Title: Shoes
Inventor: YASUDA HIROSHI
IPC: A43B23/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide shoes which prevent the heel portions from getting out from the uppers during walking, upper ends of a rear projecting portions of the heels from having a shoe sore or corn and can be easily taken on and off. SOLUTION: A notch 20 is provided in a portion corresponding to an upper end A of the rear projecting portion of the heel in the upper 2 of a shoe 1, and an elastic member 3 following the upper end A of the projecting portion of the heel is fastened to the edge of the notch 20. A pickup member 4 is sewn to the part from the length direction center of the edge of the notch 20 to the length direction center of the elastic member 3 in a manner that makes a part of the elastic member project upward.
Patent JP-2002340898-A (JP)
Title: Specimen substance detection method and detector
Inventor: HOSHINO FUMIHIKO
IPC: G01N33/483
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a detection method and a detector enabling easy and quick detection of a specimen substance by combining a hydrogen peroxide electrode with a principle of immunochromatography. SOLUTION: In this specimen substance detection method, the specimen substance A in a specimen solution is brought into reaction with an oxidoreductase-labeled specific binding pair forming substance B B-enzyme for forming A-B-enzyme, and using a specific binding pair formation reaction, free B-enzyme remaining in the specimen solution is immobilized to be removed. The A-B-enzyme in the specimen solution is brought into contact with an enzyme substrate in a detection part of a porous supporting body and a generation quantity of hydrogen peroxide is detected for detecting the specimen substance A. In this specimen substance detector, the detection part holding the enzyme substrate of the oxidoreductase and touching the hydrogen peroxide electrode is arranged in the porous supporting body.  In the detection part constructed of a small-area, thin, porous material, a detection sheet carrying the enzyme substrate is attached, and the hydrogen peroxide electrode is brought into contact with the detection sheet.
Patent JP-2002347229-A (JP)
Title: Medium printing unit
Inventor: OTSUKA MINORU
IPC: B41J2/01
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the printing quality, shorten the time for printing and prevent vibrations, noises and the like. SOLUTION: There are set a printing position detection process means for detecting a printing position at a set medium, a printing head 35 which is moved at a predetermined moving speed and discharges ink drops by a predetermined timing at a predetermined discharge speed, and a timing correction process means for correcting the timing correspondingly to the printing position. In this case, the timing by which ink drops are discharged is corrected correspondingly to the printing position detected by the printing position detection process means, and therefore an arrival time of ink drops at each printing position can be made equal and the printing quality can be improved. Moreover, since a distance between a leading end of the printing head 35 and a printing face of the medium can be secured fully, a contact between the leading end of the printing head 35 and the printing face is prevented.
Patent JP-2002348789-A (JP)
Title: Rope
Inventor: TANIGUCHI TATSU
IPC: D01F6/76
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rope usable in fields demanding more lightweight ropes or those of higher mechanical strength because of having excellent mechanical strength characteristics, also usable even in water or under high-temperature, high-humidity circumstances because of having high melting point and causing no deterioration of its physical properties due to moist heat, further, excellent in resin finishability leading to improving its weatherability. SOLUTION: This rope includes >=50 mass% of polyketone fiber with >=90 mass% of the recurring units consisting of 1-oxotrimethylene of formula (1), having a degree of crystallinity of >=50% and a degree of crystal orientation of >=90%.
Patent JP-2002356470-A (JP)
Title: Material for organic luminescent element using aromatic conjugated compound including chalcogen as constituting compound, and aromatic conjugated compound including chalcogen
Inventor: SASO HARUO
IPC: C07C391/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a material for organic luminescent element having a high efficiency of light emission using an aromatic compound including chalcogen as a constituting compound. SOLUTION: This organic luminescent element using the aromatic compound including chalcogen as the constituting compound is expressed by formula (I). [In the formula (I), Y is an atom belonging to an elements of 16th group in the long-form periodic table, Each R is independently H, CN group, a 1-6C (substituted)alkyl group, a 2-6C (substituted)alkenyl group, a T (C=O) group, a (substituted) amino group, a (substituted)aryl group, a (substituted)aralkyl group, Cl or Br atom, m is an integer of 0 to 2, T is a 1-6C alkyl group, a 1-6C alkoxy group, an amino group, mono- or di-substituted alkyl amino group.].
Patent JP-2002351677-A (JP)
Title: System for controlling execution order of application program
Inventor: HAGEN HIDEYO
IPC: G06F9/46
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To flexibly set execution order control among application programs without being accompanied by changes of the application programs. SOLUTION: When startup of an application program is requested, a dispatcher 30 specifies a storage place of the application program in a JSP component storage part 42 from an execution order definition file in a code 40 and executes the applicable application program. The application program specifies an application program to be executed next from the execution order definition file and uses execution order definition for a processing part (such as keys) to start the next application program. When the processing part is executed, startup of the next application program is requested to the dispatcher 30 and the application programs are sequentially executed.
Patent JP-2002355000-A (JP)
Title: Noodles in which soup is packed and method for producing the same
Inventor: SUGITA MASAYUKI
IPC: A23L7/109
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide noodles in which soup is packed, capable of being eaten with gusto by only boiling without separately preparing a seasoning liquid or a seasoning material of soups or broth like noodles such as buckwheat noodle, Chinese noodle and spaghetti which have traditionally been eaten hitherto and a method for producing these noodles. SOLUTION: The noodles pack a seasoning material 2 in which soups or broth are semi-solidified in noodle 1. This method for producing the noodles comprises packing a linear seasoning material 2 in a linear noodle by pulling a noodle dough and the seasoning material in a state in which the seasoning material 2 is put on the noodle dough 3 and the seasoning material 2 is wrapped in the noodle dough 3 or preparing noodle material in a noodle product having a prescribed diameter by pulling out the noodle while pressurizing the outer periphery of the seasoning material while linearly packing the seasoning material 2 into a linear noodle material 5 having large diameter.
Patent JP-2002359103-A (JP)
Title: Chip type thermistor
Inventor: YOTSUMOTO KOJI
IPC: H01C7/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To downsize a mounting area. SOLUTION: A terminal electrode 13 has a wraparound section 13b extending from an end 11a to top and bottom faces 11b and 11c and two sides of a thermistor element 11. An end 13a of the terminal electrode 13 is coated by an insulation layer 14. The terminal electrode 13 comprises a triple-layer structure of a base electrode, Ni plating, and SnPb plating or Sn plating. The wraparound section 13b of the terminal electrode 13 and a circuit pattern 16 of a printed circuit board 15 are conducted by solder 17.
Patent JP-2002041097-A (JP)
Title: Coding method, decoding method, coder and decoder
Inventor: EDLER BERND ANDREAS
IPC: G10L19/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To realize a voice signal-coding method and a device for the method which can select spectrumwise and timewise resolution, respectively, relating to reduction in redundancy and non-relevancy. SOLUTION: The perception voice coder of the present invention separates a sound-psychology model (reduction in non-relevancy) from reduction in redundancy as much as possible. An aural signal is spectrally formed by the use of the prefilter controlled by the sound-psychology model. The output-sampling signal from the prefilter is quantized and coded so that mean square error(MSE) covering the whole spectra is minimized. The perception voice coder uses a fixed quantizer step size. Because, the formation of the spectrum is made by the prefilter before quantizing and coding. Therefore, it is not necessary that the added quantizer-controlling information is sent to the decoder, and the number of the bits to be sent out is reduced.
Patent JP-2002363567-A (JP)
Title: Carbonizing apparatus
Inventor: MASUI MASAMITSU
IPC: C10B53/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizing apparatus which can suppress an abnormal increase in the temperature in a processing room and, therefore, can stop the failure of the carbonizing apparatus. SOLUTION: The carbonizing apparatus has a carbonizing oven 2 comprising a carbonizing process vessel 4 which defines a processing chamber 14 and a heating vessel 6 which defines a heating chamber 22, and a burner means in which a fuel is burned. The combustion exhaust gas from the combustion burner means is supplied to the heating chamber 22 and a material 16 to be processed is carbonized by the heat of the combustion exhaust gas. The heating chamber 22 has a first chamber 22a and a second one 22b. When the material 16 to be processed is carbonized, the combustion exhaust gas is supplied to the first and the second chambers 22a and 22b. When the temperature in the processing chamber 14 exceeds a predetermined temperature, the supply of the combustion exhaust gas to the first chamber 22a is stopped and the combustion exhaust gas is supplied to the second chamber 22b.
Patent JP-2002251712-A (JP)
Title: Magnetic recording medium
Inventor: MASANAGA AKIHIRO
IPC: B42D15/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to add designability onto a magnetic layer region where recording and reproduction can be performed, in a magnetic recording medium. SOLUTION: The magnetic recording medium consists of a non-magnetic substrate 2, a magnetic layer 3 provided on the non-magnetic substrate 2 and a writing layer 4 provided on the surface of the magnetic layer 3. The writing layer 4 has 0.5 μm-2.0 μm thickness and the magnetic layer 3 has 300-2,000 oersted coercive force and 1,000-4,000 gauss maximum magnetic flux density. As the material of the writing layer 4, calcium carbonate, titanium oxide, barium sulfate or inorganic fine powder of their mixture is used.
Patent JP-2002055010-A (JP)
Title: Electronic controller apparatus
Inventor: GROEGER JENS
IPC: H05K7/14
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure supply part for a pressure sensor which is constituted as an IC on a printed board, whose electronic device housing and other electronic constitution elements are not necessary to be pressure-resistive. SOLUTION: An electronic controller (1) has a housing (1) and a lid (3) and includes a printed board (4, 14), and the printed board is provided with a constitution element (5) and at least one pressure sensor (6). For supplying pressure (P) to the pressure sensor (6), a snorkel (7) is used, and this snorkel surround the pressure sensor (6) with the upper part (8) and its edge (9) is closed for the printed board (4, 14). The controller (1) can be used as the so-called 'mechatronics' which processes electrical and mechanical signals in the inside.
Patent JP-2002364532-A (JP)
Title: Variable displacement compressor and capacity control valve for the same
Inventor: HIROTA HISATOSHI
IPC: F04B49/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement compressor usable with a solenoid control valve requiring no great solenoid force. SOLUTION: The variable displacement compressor wherein discharge pressure Pd is introduced into an air tight crank room 1 and discharge capacity can be varied by controlling the introduced pressure comprises an orifice 10 provided on the suction side refrigerant passage 9 passing to a suction chamber, the capacity control valve 12 provided in a refrigerant passage 11 passing from a discharge chamber to the crank room 1, and an orifice 14 provided in a refrigerant passage 13 passing from the crank room 1 to the suction chamber the capacity control valve 12 being adapted to sense a differential pressure produced before or behind the orifice 10 and control pressure to be introduced to the crank room 1.  Since the capacity control valve 12 controls pressure Pc in the crank room 1 to make the differential pressure before or behind the orifice 10 constant, a flow rate Qd of a refrigerant to be discharged is made constant. The differential pressure can be controlled with slight solenoid force, resulting in miniaturization.