baber/WOPTO huggingface dataset:
Patent JP-2003052603-A (JP)
Title: Bag-type dustpan
Inventor: TAWARA RYOKO
IPC: A47L13/52
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To achieve a bag-type dustpan having a simple structure enabling easy handling such as attaching/detaching, etc., of a plastic bag, etc., wherein dust is swept into a bag in a state that a vicinity of an opening of a bag such as the plastic bag, etc., is attached to the bag-type dustpan. SOLUTION: A bottom plate 3 is placed in a position overlapping in the vicinity of the opening of the bag 14, wherein both ends of semicircular bodies for supporting the opening, which are capable of stacking two or more of them, are pivotally supported by horizontal shafts 5 and 6 on the right and left sides of the bottom plate 3. The semicircular bodies comprise a main semicircular body 41 having an inverted letter U shape, and a sub-semicircular body 42 to be inserted into the letter U-shaped part.
Patent JP-2003054901-A (JP)
Title: Core-shell carbon nanofiber for hydrogen storage and process for preparing the fiber
Inventor: KO KOKIN
IPC: D01F9/127
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a core-shell nanostructure that are capable of providing hydrogen storage in an economical, safe, light weight and simple manner. SOLUTION: This core-shell nanostructure 1 each includes a slit-pore nanofiber 2 that encapsulates a hydrogen storage substance 6. The core-shell nanostructure has an increased hydrogen storage capacity because hydrogen is stored in the slit-pore carbon nanofiber itself, as well in a hydrogen storage substance contained within the nanofiber. Further the kinetics of hydrogen adsorption/desorption are improved because the hydrogen storage substance is present in nanometer sized particles and is prevented from being oxidized by the nanofiber through which oxygen can not pass. Also arc-discharge and arc-CVD method is used for producing the core-shell nanostructures.
Patent JP-2003057570-A (JP)
Title: Scanner
Inventor: TOYAMA SOICHI
IPC: B23K26/082
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a scanner in which the positioning time of a mirror is shortened and the positioning accuracy of a laser beam is improved. SOLUTION: In addition to an angle sensor 9, distortion sensors 10 to 13 for detecting the twist angle of a rotary shaft 3 are arranged at the predetermined positions of the rotary shaft 3. A state quantity detecting means 40 to estimate the state quantity of the rotary shaft 3 is provided in a servo control system. The state quantity of the rotary shaft 3 is estimated by using the measured value of the angle sensor 9 and the measured values of the distortion sensors 10 to 13. A torsional vibration generated at the rotary shaft 3 is suppressed to position the mirror 2 by feeding back the estimated value.
Patent JP-2002102478-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To enable the simplification of a signal transmitted from a main control means to a pattern fluctuation control means. SOLUTION: The signal is transmitted from the main control means 26 for controlling a game operation to the second pattern fluctuation control means 31 on condition of the detection of a game ball by the second pattern starting means 16 in order to fluctuate and control the second pattern of the second pattern fluctuation display means 22, and the signal is transmitted from the means 26 to the first pattern fluctuation control means 36 on condition of the detection of the game ball by the first pattern starting means 14 opened when the second pattern after fluctuation is taken as a winning pattern in order to fluctuate and control the first pattern of the first pattern fluctuation display means 21.  The means 31 is provided with the function of storing many kinds of pattern-fluctuation pattern permutations constituted by allowing many kinds of fluctuation patterns to undergo a time-series combination on the basis of the prescribed permutations and the function of making a selection from the above pattern permutations by random number processing according to the fluctuation instruction signal transmitted from the means 26 so as to fluctuate and control the second pattern of the means 22 in accordance with the selected pattern permutation.
Patent JP-2003069911-A (JP)
Title: Content processor and method
Inventor: HAYAMA SATORU
IPC: H04N5/782
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a content processor and method that can flexibly cope with instructions not in a uniformity manner even when a plurality of remote controllers provide operating content conflicted with each other to the content processing appara tus. SOLUTION: An operation instruction acquisition section 102 acquires an operation instruction of content processing and a remote controller identifier acquisition section 103 acquires an identifier particular to a remote controller from a control signal received by a signal reception section 101. An operation instruction remote controller identifier management section 104 stores the acquired identifier and the acquired operation instruction in cross-reference with each other.  When an operation instruction confliction detection section 105 detects the presence of a preceding operation instruction whose content are conflicted with those of an operation instruction of the present time, a remote controller identifier comparison section 106 compares the identifiers, an operation instruction priority comparison section 111 compares the priorities, and an instruction is issued after user confirmation or the like as to both the operation instructions. A confliction elimination method decision section 107 decides a confliction elimination method according to the comparison result and the instruction.
Patent JP-2003066287-A (JP)
Title: Two-way optical transmission device
Inventor: KOBAYASHI KAZUHIRO
IPC: H01S5/022
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that an optical transmission device requires an optical transmission device and reception device separately and uses two optical fibers and is difficult to be miniaturized. SOLUTION: An LED 7 or an LD and a light receiving IC 12 are mounted on a base substrate 16 having a through hole electrode 17, and a transmission line cover 22 which has a partition 22a in the center part so as to form light transmission lines 19A and 19B is stuck on the base substrate 16 to integrally constitute a light emitting device 20 and a light receiving device 21. A block 23 is sub-mounted on the rear side of the LED 7 or the LD and the light receiving IC 12. A received and transmitted light transmission hole 21c formed in the transmission line cover 22 is closed by a lens 24. Thus a single core two-way optical transmission device is provided which can be miniaturized and can be mounted on a surface.
Patent JP-2003063637-A (JP)
Title: Method and device for conveying belt-like rubber member
Inventor: HOTEIYA KIYOHIKO
IPC: B65G47/30
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for conveying a belt-like rubber member that improves performance of a tire component by uniforming a gauge and performance of the belt-like rubber member while maintaining productivity. SOLUTION: This device conveys the extruded continuous belt-like rubber member 1 to a belt-like rubber member loader. The device is equipped with a conveying line having a cutting conveyor 3 for cutting the continuous belt-like rubber member 1 traveling along the direction of its length to specified lengths in succession, a separating conveyor 4 for providing a spacing between the cut belt-like rubber members 2, 2 in the traveling direction, an aligning conveyor 5 for allowing the belt-like rubber member 2 to move sideways, that is, in a horizontal direction perpendicular to the traveling direction of the belt-like rubber member 2, and a conveyor 6 for conveying the belt-like rubber members 2, 2 in parallel.
Patent JP-2002349247-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TSUCHIDA HIROBUMI
IPC: F01N13/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To trap NOx at the time of a low temperature by arranging a low- temperature NOx trap catalyst (zeolite exhaust emission control catalyst, for example) 18 containing a trap component or a zeolite constituted by supporting precious metal only on ceria (CeO2 ) at an exhaust passage 12 of an engine 1 so as to suppress removal of NOx at the time of a low temperature. SOLUTION: A water amount flowing into the zeolite exhaust emission control device 13 is reduced to at least smaller than a water amount drained from the engine 1, and control is given so that more than a predetermined water concentration not fully dehumidified is supplied. As a water amount controlling means for that purpose, a water trap 14 is provided on the upstream of the zeolite exhaust emission control catalyst 13, and an exhaust passage 14a is provided to have exhaust gas pass as it is at a part of this water trap 14.
Patent JP-2003074851-A (JP)
Title: Eigenvalue-prediction method in combustion equipment and evaluation method of response factor between measuring devices
Inventor: MATSUYAMA KEISUKE
IPC: G01H3/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an eigenvalue-prediction method in combustion equipment and evaluation method of response magnification factor between measuring devices, in which a reference measuring-device is used downstream of flames to obtain a correct value and an object measuring-device is used upstream of the flames, and the measured values are compared with each other to calculate automatically a correct value in regulating fuel-air ratio by detecting oscillating combustion and pressure fluctuation in combustion equipment such as a gas turbine and rocket-propulsion engine. SOLUTION: A reference measuring-device is placed on a high-temperature side of flames in a combustor such as a gas turbine and a rocket-propulsion engine, and an object measuring-device is placed on a low temperature side. A response magnification factor between the reference and object measuring-devices is calculated from measurement results of the devices. Unusual data is filtered by modified Thompson τ-method. Residual data is further filtered by 2σ to obtain variance of the data, and further a regression line is calculated to obtain a calibration factor. Thus, the measurement can be carried out singly with the object measuring-device.
Patent JP-2003077364-A (JP)
Title: Push switch
Inventor: HIRAHATA HIROSHI
IPC: H01H3/12
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stable click feeling of a push switch using a spherical click spring without taking much heed in positioning accuracy of the spherical click spring or assembling accuracy of a key-top. SOLUTION: A spherical click spring 5 is put on top of fixed contacts 3, 4 fitted to a wiring board 2 with its curved convex face upward. A bottom end part 12a of a key-top 12 is firmly fixed with an adhesive 13 at the center of the top face of the spherical click spring 5. The center of the spherical click spring 5 and the center of the key-top 12 are almost exactly in conformity, so that, when the spherical click spring 5 is reversed by the depressing of the key-top 12, the key-top will not deviate from the center of the spherical click spring 5, and a stable click feeling can be obtained.
Patent JP-2003078234-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: SEN IHAN
IPC: H05K3/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which can obtain an adhesive strength while taking the advantage of the semi-additive method and from which the unnecessary part of a base copper layer can be removed without giving any damage to a copper wiring pattern at soft etching time, and to provide a method of manufacturing the board. SOLUTION: The method of manufacturing the printed wiring board includes a step of forming the base copper layer 1 for electroplating conduction by making copper foil formed on an insulating substrate with a chemical polishing liquid thinner in thickness, a step of forming a mask pattern 3 for forming the copper wiring pattern 7 by plating on the insulating substrate on which the copper layer 1 is formed, and a step of forming a plated-copper coating film 4 on the exposed part of the insulating substrate except the mask pattern 3 by electroplating. The method also includes a step of peeling the mask pattern 3 with a releasing liquid, and a step of removing base copper layer 1 which becomes unnecessary by soft etching and forming a required wiring pattern 7.
Patent JP-2003083061-A (JP)
Title: Exhaust emission manifold for engine
Inventor: KATABIRA YUTAKA
IPC: F02D35/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness of air-fuel ratio detection sensitivity among cylinders of an exhaust emission manifold provided with an air-fuel ratio sensor and to improve air-fuel ratio feedback control performance and exhaust emission control performance. SOLUTION: A first streamlining plate 9 extending onto the downstream side from a join part of a branch pipe 2a connected with No.2 cylinder and a branch pipe 2b connected with adjacent No.4 cylinder is provided, and the air-fuel ratio sensor 8 is arranged on the downstream side thereof. The first streamlining plate 9 is inclined onto a branch pipe 2a side where the exhaust gas touches a detection part 8a of the air-fuel ratio sensor 8 most hard to suppress the touch of the exhaust gas. A second streamlining plate 10 shorter than the first streamlining plate 9 is provided by tilting it onto a branch pipe 2d side in a join part of the branch pipe 2a and a branch pipe 2d connected with No.3 cylinder to adjust an escape amount of the exhaust gas from the branch pipe 2a properly.
Patent JP-2003080433-A (JP)
Title: Pallet conveyer and pallet loader
Inventor: KATO HEIZABURO
IPC: B23Q7/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pallet conveyer and a pallet loader which can ensure a supervisory region to eliminate obstruction of supervisory work, and can smoothly attain automatically conveying of a pallet to an area for work and replacing work of the pallet in the area for work. SOLUTION: A reciprocation conveying mechanism 2 is provided between a pallet standby position A and a pallet replacement position B facing a table 101 of a vertical machining center 100 and a pallet loader 4 is provided with an arm 3 moved by the reciprocation conveying mechanism 2 for clamping a pallet P freely mounted/demounted. The reciprocation conveying mechanism 2 makes the pallet loader 4 suitably perform stop action, the pallet loader 4 during each stop action performs take-out action for taking out the pallet P from the table 101, replacing action for replacing the pallet P in the pallet standby position A, and feed-in action for feeding the pallet P into the table 101. A prescribed period after completion of replacement of the pallet is set as a withdrawal period of the pallet loader 4 from the table 101 of the vertical machining center 100.
Patent JP-2003083478-A (JP)
Title: Thermoplastic elastomer (tpe) multi-layer hose
Inventor: KITAOKA KATSUSHI
IPC: F16L11/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a hose having more excellent heat resistance compared with a conventional hose and an improved falling load at high temperatures. SOLUTION: This TPE multi-layer hose is formed by fusing an outer pipe onto an inner pipe. The outer pipe is formed by an outer pipe TPE material having olefin thermoplastic elastomer (TPO(EPR+PO)) as a base having a soft segment of ethylene-α-olefin rubber polymer, and the inner pipe is formed by an inner pipe TPE material having TPO(EPR+PO) and heat resistant TPE with better heat resistance than TPO(EPR+PO) as base polymers.
Patent JP-2003089956-A (JP)
Title: Container wrapping nonwoven fabric
Inventor: MATSUMURA TORU
IPC: D04H1/4291
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric-made wrapping material with displaying function of paper, film, sheet or the like, and additional functions such as soft touch, the protection of a container from damaging, the warmth keeping and cold insulation of the contents, or dew condensation prevention are imparted. SOLUTION: The container wrapping nonwoven fabric comprises a fiber containing a propylene.α-olefin random copolymer having MFR of 10-100 g/10 min, Tm of <=130 deg.C, a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to a number-average molecular weight (Mn) of <=4, and the content of α-olefin of 2-23 mol%, and comprises a nonwoven fabric having a weight per unit area of 5-150 g/m<2> . A method for wrapping using the nonwoven fabric, and a wrapped container wrapped with the nonwoven fabric are also provided.
Patent JP-2003144757-A (JP)
Title: On-line game system, server device for on-line game system, player ranking method, player ranking program, and recording medium recording player ranking program
Inventor: HORA MASAHIRO
IPC: A63F13/798
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To store players' ranking of a game in database while reducing processing frequency to the database. SOLUTION: A table master TM updates a game result of a user's terminal CP1 of a player A by RKM (step T10). The RKM determines whether or not the rank of the player of CP1 based on the game result is within the rank from the top to the 100th ranking copied in a cache memory. When the player is positioned within the rank, the player of CP1 is accepted in the rank to update the storage content of the cache memory (step RK3). The processings in the step RK2 and the step RK3 are executed at every time of finishing the game in either one of the users' terminals.
Patent JP-2003089143-A (JP)
Title: Side press plate attaching device for forming plate in t-die
Inventor: SENBONGI SHICHIRO
IPC: B29C48/305
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To fix the side press plate of a forming plate in a T-die for extruding molten plastics in a film-like state. SOLUTION: A side plate 2 having a slit hole 26, into which the forming plate is inserted, is fixed to a die main body 1 and inclined cams 3a are formed to the outer surfaces of the side press plate 3 coming into contact with the outside of the side plate 2 and levers 4 locked with the cams 3a are provided to the die main body 1 to attach and fix the side press plate 3.
Patent JP-2003089969-A (JP)
Title: Electrically-conductive nonwoven fabric
Inventor: CHIBA HIDEKI
IPC: D06M101/16
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-conductive nonwoven fabric, capable of giving an electrically-conductive sheet material which is uniform and excellent in electrically-conductive performance, by using the nonwoven fabric as a base material, and to provide a method for producing the same. SOLUTION: This electrically-conductive nonwoven fabric is given by covering a surface of the nonwoven fabric composed of an organic fiber with an epoxy resin in which electrically-conductive fine particles are uniformly dispersed. The fabric preferably has a surface resistivity of <=20 kΩ. The method for producing the electrically-conductive nonwoven fabric comprises coating the surface of the nonwoven fabric composed of the organic fiber with a water- based coating liquid containing the electrically-conductive fine particles and the water-based curable epoxy resin, and then curing the epoxy resin.
Patent JP-2002152656-A (JP)
Title: Device for recording/reproducing image or sound singal
Inventor: HAN HYEONG-DEOK
IPC: G11B27/17
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image or sound signal recording/reproducing device which facilitates program searching or prescribed program reproduction. SOLUTION: This image or sound signal recording/reproducing device provided with a search function is provided with a means for recording an image or sound signal in a 1st area on a recording medium and recording data different from the image or sound signal in a 2nd area on the recording medium, a microprocessor 10 for controlling a system, means 1 and (f) for inputting the data different form the image or sound signal to the microprocessor and a memory for storing the inputted data. The device processes the data stored in the memory in a bit unit, records a 1st form signal in the 2nd area on the recording medium when a bit value is '0', and records a 2nd form signal in the 2nd area on the recording medium when the bit value is '1'.
Patent JP-2003090963-A (JP)
Title: Microscope sample and its manufacturing method
Inventor: TOSHIMITSU KUNIO
IPC: G02B21/34
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a microscope sample which makes it efficient and accurate to evaluate the performance of a microscope using a differential interference contract method and a phase difference contrast method and also measure the size of the microstructure of a transparent living body sample as an object to be observed, and its manufacturing method. SOLUTION: The microscope sample 10 has a resin-made phase body 11 having an unevenness pattern 16 of predetermined size in a predetermined shape and support members 12 and 13 which support the phase body.
Patent JP-2003092276-A (JP)
Title: Working apparatus, method of manufacturing semiconductor device using the same and semiconductor device manufactured by the method
Inventor: HOSHINO SUSUMU
IPC: B24B37/015
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent water from being leaked from a seal part on a wafer mounting face, and to effectively cool a wafer being worked. SOLUTION: The surface of a wafer mounting base 22 comprises a recess 28 for suction which sucks and holds the wafer W, in a state that a negative pressure is made to act on the recess 28 for suction and that the wafer W is held, the wafer W is brought into contact with a polishing pad 4, and the wafer W is polished and worked. A seal groove 26 is formed on the surface of the base 22, a working-water supply passage 35 and a discharge passage 34 which communicate with the seal groove 26 are formed inside the base 22, cooling water (water for sealing) is supplied into the seal groove 26 through the passage 35, and the gap between the rear surface of the wafer W and the surface of the base 22 is sealed with the water filled into the seal groove 26. The cooling water which is supplied into the seal groove 26, is discharged to the outside through the passage 34.
Patent JP-2003099412-A (JP)
Title: Massively parallel computer
Inventor: INOUE HARUKI
IPC: G06F15/177
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a massively parallel computer capable of improving parallel processing efficiency in spite of the increase of the number of CPUs by effectively utilizing all the CPUs also in a dividing problem requiring a huge quantity of repeated calculation. SOLUTION: An optional cell computer 106 (A) monitors the operating rate of the other cell computer 106 (B). When the operating rate of the other cell computer 106 (B) is smaller than a prescribed value, the optional cell computer 106 (A) copies a clone program the execution instruction of which is equal to that of the optional cell computer 106 (A) to the other cell computer 106 (B), equally divides its processing sharing range and makes the other cell computer 106 (B) process the other divided processing range.
Patent JP-2003095374-A (JP)
Title: Container with shift preventive device for loaded freight and method for preventing shift of freight loaded on container
Inventor: SATO KOZO
IPC: B65D90/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesome procedures needed in using a loaded freight shift preventive device made of wood such as a conifer. SOLUTION: As a shift preventive device for loaded freight 9, paper tube rod materials 7, 8 are used.