baber/WOPTO huggingface dataset:
Patent JP-2004045146-A (JP)
Title: Transport cask facility for large-sized equipment structure
Inventor: UZAWA MASAYUKI
IPC: B66C13/06
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport cask facility for simplifying and facilitating handling operation during the maintenance of a heavy and large-sized equipment structure such as a reflector exchange plug.  <P>SOLUTION: The transport cask facility 100 for transporting a large-sized equipment structure 1 is provided with a transport cask main body 11 capable of housing the large-sized equipment structure 1, a winding mechanism 15 for making a gripping mechanism 13 for detaching or attaching the large-sized equipment structure 1 moved up and down within the transport cask main body 11, and a lifting tool connecting mechanism 12 suspending for moving the transport cask main body 11. The winding mechanism 15 is provided with a plurality of small-sized winding means and configured to make the gripping mechanism moved up and down with a plurality of lifting tools corresponding to the plurality of small-sided winding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175617-A (JP)
Title: Ink-jet recording apparatus and copying apparatus
Inventor: SEKIYA TAKURO
IPC: B41J2/185
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To propose a novel clogging preventing means in a multi-nozzle type ink-jet recording apparatus with a lengthy shape so as to cover the width to be printed in a recording medium with a plurality of ink ejection openings.  <P>SOLUTION: The ink-jet recording apparatus comprises a recording head block 72, an ejection opening 83, and a clogging preventing means 91 to be operated at the time of non-recording, wherein the clogging preventing means 91 elongates in the multi-nozzle row arrangement direction so as to cover a range longer than the multi-nozzle row length. The inner side part size of the cap 91 is made slightly larger than the multi-nozzle row arrangement area 90, with an elastic member 92 made of a rubber, or the like disposed therebetween, with the size determined in consideration of the dead margin. Thereby, cleaning of the multi-nozzle row arrangement area 90 can be executed efficiently by various kinds of cleaning means or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004046977-A (JP)
Title: Device for discriminating optical disk
Inventor: YOSHIDA HIROSHI
IPC: G11B19/12
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method having high level accuracy and speed for discriminating an optical disk having an address pit by using the fact that the reflectivity of the address pit is different from that of a data part.  <P>SOLUTION: This device is provided with an optical pickup for irradiating an optical disk with a laser beam to receive the reflected light, a full-reflection addition signal generation means for generating a full-reflection addition signal from the reflected light received by the optical pickup, a full-reflection addition signal peak/bottom detection means for detecting the peak and bottom values of the full-reflection addition signal, an address pit detection means for detecting the presence of an address pit based on the peak and bottom values of the full-reflection addition signal, and a disk discriminating means for discriminating the type of the optical disk based on the presence of the address pit. Thus, the device and the method are provided to discriminate the optical disk having the address pit from the group of low-reflection optical disks conventionally difficult to be discriminated more accurately at a higher speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047798-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUCHIYAMA TOMONORI
IPC: H01L21/822
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit including a package power dissipation protective circuit wherein examination period of user's service condition and a peripheral circuit can be reduced and breakdown due to unprepared using can be prevented simultaneously, in a semiconductor integrated circuit in which package power dissipation must be considered.  <P>SOLUTION: A current restriction circuit 2 is arranged between an output terminal 7 for outputting a constant current of an IC package 1 and a corresponding input terminal 6. In a current detecting circuit 3, value of the constant current flowing between the input and the output terminals is detected. In an internal voltage dropping detecting circuit 4, difference of voltages between the input and the output terminals is detected. By a control circuit 5, the current restriction circuit 2 is controlled in such a manner that difference of voltages between the input and the output terminals does not exceed a value wherein allowable consumption power is divided by a detected current value. As a result, control is performed automatically in such a manner that consumption power at the time of real use does not exceed the maximum allowable consumption power of a package, in a semiconductor integrated circuit outputting a constant current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048462-A (JP)
Title: Apparatus for information processing, method therefor, control program, and network system
Inventor: NISHIO MASAHIRO
IPC: H04L29/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an architecture for changing setting of a control program to control peripherals based on a recognized result by surely recognizing the fact that the peripherals have participated in a network or IP (Internet protocol) addresses of the peripherals have been changed.  <P>SOLUTION: A network device recognizes a change of a combination by managing a combination of a MAC (medium access control) address as an example of fixed identification information and an IP address as an example of variable identification information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042216-A (JP)
Title: Feed mechanism, and machining apparatus having the same
Inventor: TOGOSHI YASUNORI
IPC: B23Q5/34
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed mechanism and a machining apparatus having the mechanism, which substantially achieves the compactness of the apparatus and cost reduction while carrying out proper machining operation.  <P>SOLUTION: The feed mechanism is configured such that a machining unit 12 supported so as to reciprocate is driven to feed. The machining unit 12 and a drive unit 3 for reciprocating the machining unit 12 are connected via two pairs of rack and pinion mechanisms 1, 2 having pinions of different diameters. In the course of the stroke of the machining unit 12, the first rack and pinion mechanism 1 is switched over to the second rack and pinion mechanism 2. The diameter of the pinion of the first rack and pinion mechanism 1 is larger than the diameter of the pinion of the rack and pinion mechanism 2. In the neighborhood of the stroke end, the first rack and pinion mechanism 1 is switched over to the second rack and pinion mechanism 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048550-A (JP)
Title: Power saving device for portable cellular phone composite terminal and its power saving method
Inventor: AOYANAGI SHIGENORI
IPC: H04W64/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone composite terminal which can increase the convenience of a cellular phone and prevent unwanted power consumption caused by forgetting to change over it.  <P>SOLUTION: In the cellular phone composite terminal using a plurality of different schemes (A, B) on a single mobile device, a service area judger 40 judges the phone is inside or outside the service area of the scheme B on the basis of positional information of the scheme A. When deciding as outside, the judger controls a switch 45 to turn off a second receiver 38, thus realizing power saving. A correspondence table 35 is provided for finding the service area of the scheme B from stored position information of the scheme A in a first receiver 35 of the scheme A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056844-A (JP)
Title: Gas-insulated switchgear
Inventor: MORINO NOBUYUKI
IPC: H02B1/20
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the insulation performance against ground and between phases at a conductor junction.  <P>SOLUTION: In such constitution that the fellow ends of a pair of power buses 3a where the fellow ends are opposed to each other are caught with an upper conductor 19 and a lower conductor 18 coupled with a connecting conductor 10a, and that the connecting conductor 10a is connected to the power bus 3a; the outside diameter dimension R<SB>1</SB>around the shaft of the upper conductor 19, the R dimension r<SB>1</SB>of the external form in axial direction, and the width dimension W<SB>1</SB>× height dimension H<SB>1</SB>in the coupling direction between the upper conductor 19 and the lower conductor 18 set together are specified as the function of R when defined that the outside diameter dimension of the power bus 3a is R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056237-A (JP)
Title: Optical communication system and individual number automatic changing method using for the same
Inventor: TSURUTA ATSUO
IPC: H04B10/27
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system for eliminating the necessity of setting an individual number to each ONU (optical network unit) which is performed in advance.  <P>SOLUTION: An ONU outgoing message terminating section 231 terminates an outgoing message from an OLT (optical line terminal), and an individual number automatic generating section 232 generates individual numbers at random in response to an instruction from the OLT. An individual number holding section 234 holds the individual numbers generated in the section 232, and an individual number replying section 233 performs control to send the individual numbers in the section 234 in replay to the OLT. An ONU incoming message generating section 235 outputs an incoming message to the OLT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051173-A (JP)
Title: Cushioning material made of corrugated board
Inventor: KONO HIROYUKI
IPC: B65D81/107
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient cushioning material using a corrugated board sheet.  <P>SOLUTION: The cushioning material 10 comprises pillar parts 10a, 10b, and is made of a sheet of corrugated board sheet 1, which is folded inward from its left end to the center via folding lines 21 to 31 sequentially, and is folded inward from its right end to the center via folding lines 41 to 51 sequentially, then is folded outward along a folding line 33 to form the cushioning material 10. Hinges 23 and incisions 24 are formed alternately on the folding lines 21, 41, while slits 35 are formed intermittently in the folding line 31. With the hinges 23, incisions 24, and slits 35, the corrugated board sheet 1 is easy to bend, thus easy to be formed into the cushioning material 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055404-A (JP)
Title: Manufacturing method of organic el device
Inventor: SATO KOKI
IPC: H05B33/14
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL device capable of restraining damage to an electron injection layer in forming a transparent negative electrode without degrading extraction efficiency of light from the negative electrode side.  <P>SOLUTION: This manufacturing method of the organic EL device is used for manufacturing the organic EL device by forming, on a substrate, at least a positive electrode, an organic EL layer and the negative electrode. The manufacturing method is characterized by forming, on the organic EL layer, a thin film layer comprising at least one of constituent elements of the negative electrode before forming the negative electrode on the organic EL layer, and successively forming the negative electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016230-A (JP)
Title: Floating bush cutter
Inventor: TERADA HISANORI
IPC: A01D34/86
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush cutter floating to decrease works much charging on the human body working with the cutter suspended on the body, shouldered or held by hands.  <P>SOLUTION: The bush cutter intensively has a mechanism rotating to generate floatation and comprising an engine 1, a floater blade 12, a guard 13 and the like on a base 5 and a conventional mechanism rotating a cutting blade 22 for cutting, wherein the mechanisms are operated by a lever on a handle 6. The cutter is also served as a granule applicator and a sprayer by changing some parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058776-A (JP)
Title: Travelling speed control device for hybrid vehicle
Inventor: ONO TATSUYA
IPC: B60L50/16
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a follow-up property to a travelling speed command value by avoiding shortage of engine torque at the time of parallel travelling and precisely controlling driving torque.  <P>SOLUTION: A difference value of the engine torque at specified engine speed and the the engine torque command value at that time is mapped as engine torque steady-state deviation ▵T<SB>E</SB>by specifying the number of rotation of a motor for power generation in the middle of series travelling, the engine torque steady-state deviation ▵T<SB>E</SB>at the current number of rotation of an engine is computed from the map, and it is added to an engine torque command value cT<SB>E</SB>or an input shaft torque command value cT<SB>IN</SB>. The engine torque steady-state deviation ▵T<SB>E</SB>is an engine torque amount to be consumed for power generation, and it is possible to avoid shortage of the engine torque and to precisely control the driving torque by adding this amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003117106-A (JP)
Title: Pachinko game machine
Inventor: MATSUSHITA MUTSUTAKA
IPC: A63F7/02
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which makes it possible for a game player to concentrate on a game, and to achieve mitigation of player's fatigue from playing for an extended period of time by imparting unexpectedness to flowing directions of game balls, and by making it easy to recognize entering of balls into a shelf part directly leading to winning by entering into a start prize hole. SOLUTION: The game ball shot into a game part 3 rolls along curves of shoulder parts 23a and 23b of a frame body 21, goes through near obstacle members 4 and falls onto obstacle nail rows 24a and 24b, and is flipped horizontally in a specified probability. Thereafter, the game ball enters into a stage 22 in a specified probability through game ball introducing holes 25a and 25b. The game ball entering into the stage 22 is stayed on the stage 22 temporarily, and then flows down from a notched part 27 to the start prize hole 12. Even if the player moves his/her line of sight to and from the start prize hole 12 and a picture display position 5, it is easy for the player to capture horizontal movement of the game ball in side parts of the stage 22.
Patent JP-2004057972-A (JP)
Title: Gravity separation equipment for finely divided plastic pieces in liquid
Inventor: KOBAYASHI YOSHIKAZU
IPC: B03B5/30
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency in separation work by continuously and intermittently separating two kinds of finely divided plastic pieces having a specific gravity difference utilizing water and another specific gravity liquid, and enabling a complete automation.  <P>SOLUTION: A gravity separation equipment in liquid 1 comprises a mixing part 10 mixing two kinds of finely divided plastic pieces P2 to be separated lighter or heavier than a specific gravity liquid W, a separation tank 20 for separating the lighter pieces LP floated on water W from a slurry S supplied therefrom and flown out from an upper outlet 24 with the water W as overflow, and the heavier pieces HP suspended in the water therefrom and flown out from a lower outlet 25, an on-off valve 31 provided at the lower outlet 25, maintaining water surface at the upper outlet level L1 inside the separation tank and intermittently opened and closed between the upper part outlet level L1 and the lower outlet level L2 so as to move up and down, and a first sieve 35 and a second sieve 36 separating the lighter pieces LP from the water W and the heavier pieces HP from the water, and returning to the mixing part 10 through a specific gravity regulation tank 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058905-A (JP)
Title: Tire state estimation device
Inventor: KOJIMA HIROYOSHI
IPC: G01B21/32
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique to estimate the deforming state of a tire in the middle of a vehicle travelling.  <P>SOLUTION: This device to estimate the deforming state of a tire on a vehicle in the middle of the vehicle travelling is constituted by including (a) a tire longitudinal force sensor 10 as a signal generator to generate a tire oscillation reflecting signal to reflect oscillation of the tire in relation to the tire, a tire lateral force sensor 12 and a tire vertical force sensor 14 and (b) a judgement instrument 20 to judge whether the deforming state of the tire is abnormal or not in accordance with an acquired oscillating state data by acquiring the oscillating state data to express the oscillating state of the tire in accordance with the generated tire oscillation reflecting signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058957-A (JP)
Title: Wiper blade
Inventor: HOSHINO TAKASHI
IPC: B60S1/38
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade for wiping a window glass surface even with a changing curvature thereof.  <P>SOLUTION: This wiper blade comprises a plurality of holding pieces 18a-18e which are disposed continuous to each other, and bar-shaped spring members 19a-19c to connect the holding pieces 18a-18e, and has a holding piece assembly 20 curved in the longitudinal direction by the elasticity of the elastic members 19a-19c. Any one of the holding pieces 18a-18e is slidable with respect to the bar-shaped spring members 19a-19c. The holding piece assembly body 20 is fitted to a tip of a wiper arm, and the holding piece assembly 20 holds a blade rubber 21 to wipe a window glass surface. The holding pieces 18a-18e slidable to the bar-shaped spring members 19a-19c are tilted in a twisting manner with respect to the adjacent holding pieces 18a-18e, and the blade rubber 21 is allowed to follow the window glass surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068179-A (JP)
Title: Method for processing indigo-dyed fabric and indigo-dyed fabric processed by the method
Inventor: NAKANO TATSUHIKO
IPC: D06P5/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing an indigo-dyed fabric, by which relatively large color concentration contrasts can easily be given between the highly rubbed surface portions and low rubbed surface portions of the indigo-dyed fabric to impart an excellent used appearance at a low cost in a short time, and to provide the used appearance-imparted indigo-dyed fabric.  <P>SOLUTION: This method for processing the indigo-dyed fabric is characterized by coating the indigo-dyed fabric with an aqueous solution containing at least one substance selected from the group consisting of hydrochloric acid, magnesium chloride, sulfuric acid, aluminum sulfate, nitric acid, zinc nitrate, hydrofluoric acid, fluoroboric acid, zinc fluoroborate, phosphoric acid, and magnesium phosphate and then heating the fabric. The indigo-dyed fabric is processed by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143602-A (JP)
Title: Decoding apparatus, decoding method, decoding program, and decoding program storage medium
Inventor: HORIIKE KAZUYOSHI
IPC: H04N19/513
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a decoding apparatus, a decoding method, a decoding program, and a decoding program storage medium that can decode a plurality of video/audio broadcast signals such as BS digital broadcast, CS digital broadcast and 110 deg. CS digital broadcast apparently at the same time. SOLUTION: The decoding apparatus is provided with a decoding state holding circuit 102 that saves and restores a plurality of states of a decoding circuit 103. The decoding circuit 103 selects a bit stream to be a target of decoding, from a plurality of bit streams to be decoded, and decodes the selected bit stream, performs saving and restoration of its state into/from the decoding state holding circuit 102, outputs a plurality of decoding results to the corresponding destinations, and completes a series of processes mentioned above within a predetermined period of time corresponding to each of the coded data.
Patent JP-2004068711-A (JP)
Title: Fan motor venturi structure
Inventor: MAEHARA SHUJI
IPC: F04D29/54
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor venturi structure which can efficiently supply an air even when a fan suction port is provided near a shield.  <P>SOLUTION: Openings 1a, 1b, 1c and 1d are respectively provided at four side faces of the venturi. The air is sucked from the openings 1a, 1b, 1c and 1d of an upper surface side, or a lower surface side and side face sides, and exhausted from an opposite surface. When the upper surface side or the lower surface side of a fan motor is provided near the shield, an amount of the air sucked from the upper surface side or the lower surface side is reduced, but necessary amount of the air can be supplied at the openings of the side face sides, and hence a smooth flow of the air can be assured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073382-A (JP)
Title: Fixing device
Inventor: TANAKA FUKIKO
IPC: A47B97/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To raise fixing performance of a fixing device ensuring safety of users by effectively fixing various articles on a table and the like and preventing the position shift and fall of the articles.  <P>SOLUTION: When an extension force as removing a table cloth 500 from a top plate 310 works, a moment M2 rotating the fixing device 100 outward is caused in the fixing device 100. As a side member 120 touches the fringe 312 of a corner 316, a repulsive force FR2 against the moment M2 occurs. Therefore, the fixing device 100 firmly support the table cloth 500 even with the moment M2 occurrence and prevents a shift.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080626-A (JP)
Title: Device and method for controlling array antenna
Inventor: TEI TAKASHI
IPC: H04B7/26
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for controlling array antenna capable of suppressing interference waves, even when large delay waves are present at the time of receiving OFDM signal, and mounting with a simple structure in comparison with a conventional example.  <P>SOLUTION: An OFDM demodulator 30 eliminates a guard interval signal from a radio signal received by an array antenna, applies OFDM demodulation of the eliminated signal, suppresses delay waves in the guard interval of the signal applied OFDM demodulation about in a frequency range and outputs. An adaptive control type controller 20 sequentially perturbs the reactance values of each of variable capacitance diodes 12-1 to 12-6 by a prescribed shift volume on the basis of the signal outputted from the OFDM demodulator 30, calculates the gradient vector of a prescribed evaluation function for each of the reactance values, and calculates and sets each of the reactance values for matching for directing a main beam of an array antenna to a direct wave direction, and for directing null to the delay wave direction so that the value of the evaluation function can be made maximum or minimum on the basis of the gradient vector calculated.  <P>COPYRIGHT: (C)2004,JPO