baber/WOPTO huggingface dataset:
Patent JP-2004316657-A (JP)
Title: Mixed adjusting type hybrid bucket, and its relating method
Inventor: BARB KEVIN JOSEPH
IPC: F01D5/10
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the total weight of a bucket by maximum about 30% by a hybrid bucket, to reduce the mounting stress and to enhance the reliability without changing any aerodynamic characteristic of a blade-shaped portion.  <P>SOLUTION: A steam turbine rotor wheel includes a plurality of buckets (10 and 34), each of which has a shank portion (12) and a blade-shaped portion (14) and is fixed around a circumferential part of the wheel, and a plurality of buckets include two groups of buckets (10 and 34) having predetermined resonance frequencies different from each other. A method for reducing the vibration in the bucket row on the steam turbine rotor wheel includes (a) a step of preparing the bucket (10) of the first group having the first predetermined natural frequency range, (b) a step of preparing the bucket (34) of the second group having the second predetermined natural frequency range different from the first predetermined natural frequency range, and (c) a step of assembling the bucket out of the buckets in the first and second groups on the rotor wheel in an alternate manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319514-A (JP)
Title: Light guide plate for side surface light emission type backlight device, and side surface light emission type backlight device using the same
Inventor: MIN JEE-HONG
IPC: F21Y101/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate for a side surface light emission type backlight device and a side surface light emission type backlight device adopting the same.  <P>SOLUTION: The side surface light emission type backlight device includes a point light source, a light guide plate having a light-incident part into which light is incident from the point light source and a light-irradiating face from which the light is irradiated, and a light path conversion means converting a path of the light travelling inside the light guide plate. The light-incident part includes a light-incident face positioned so as to face the light source and fitted with a prism pattern, and a first and a second faces for lessening a horizontal angle of the light passed through the light-incident face by reflecting the same, and formed in extension from the light-incident face toward a travelling direction of the light and positioned so as to face each other with a light axis as the center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309538-A (JP)
Title: Document display apparatus and document processing apparatus
Inventor: IINO SEIJI
IPC: G06F3/14
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document display apparatus that can support the work in which a plurality of staff members cooperate to create a document.  <P>SOLUTION: The document display apparatus receives a document to be processed and also related data related to the document and, if the related data each include destination information indicating the destination thereof, decides whether or not to display the related data according to whether or not a predetermined display condition for the destination information is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308481-A (JP)
Title: Impact detection device for amusement machine and method for packaging amusement machine
Inventor: FUJII NOBUO
IPC: G01L5/00
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether an external force which is larger than a predetermined force has been applied to an amusement machine or not.  <P>SOLUTION: When a slot machine 13 is accommodated in a cardboard box 16, a pressing member 11 and a pressure-sensitive sheet 12 face each other across a predetermined gap. When an external force is applied to the cardboard box 16, the pressing member 11 is brought into contact with the pressure-sensitive sheet 12. The pressing member 11 presses the pressure-sensitive sheet 12. As the magnitude of the external force applied to the pressing member 11 becomes larger, the number of first to fourth projecting parts pressing the pressing member 12 increases. At the same time, an area of each part in contact with the pressure-sensitive sheet 12 becomes wider through elastic deformation caused by the external force. The first to fourth projecting parts thereby widen an area pressing the pressure-sensitive sheet 12 according to the magnitude of the external force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311595-A (JP)
Title: Semiconductor circuit device
Inventor: OGAWA ATSUSHI
IPC: H04L27/38
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the circuit scale increases in the arrangement of a conventional ROM filter because shift registers as the same number of the TAPs of an FIR filter are employed, and the area of the ROM also increases because it is divided thus increasing power consumption.  <P>SOLUTION: The semiconductor circuit device comprises a shift register 1 having smaller number of bits than the number of TAPs of a digital filter, receiving AD converted data of a high frequency signal while shifting the bit and outputting the data in units of that number of bits, an ROM 3 for prestoring operation results of coefficients of the digital filter at the address value in each of a plurality of memory areas, receiving the output value from the shift register 1 as an address and outputting the data stored at an address in the memory area selected by an area select signal S4, circuits 7-9 for holding stored data being outputted from each memory area of the ROM 3, and an adder 10 for adding output data from the holding circuits 7-9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004267788-A (JP)
Title: Method and apparatus for measuring heat flux
Inventor: POTTGEN PAUL A
IPC: A61B5/22
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus to determine calorie consumption of an object by measuring a heat flux.  <P>SOLUTION: The method and the apparatus are to measure the heat flux accompanying convection current, thermal conduction, radiation, and evaporation. A heat conductive covering material is used for measuring heat loss by evaporation. The surface of a heat flux sensor is covered with a film of this material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005307886-A (JP)
Title: Cooling medium circulation device
Inventor: ITO YUJI
IPC: F01N5/02
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling medium circulation device in which a cooling system of a thermoelectric power generation unit is commonly used as the cooling system for an engine so that a constitution is simplified.  <P>SOLUTION: In this cooling medium circulation device 1, cooling water from the engine 3 is circulated through an engine cooling water bypass passage 15 and a thermostat 13 while it is sent through a cooling water passage 20 for thermoelectric power generation combined with the engine cooling water bypass passage 15. Cooling water is thus supplied to the thermoelectric power generation 2 so that thermoelectric power generation is performed in the thermoelectric power generation unit 2. As the engine 3 is heated, cooling water from the engine 3 is circulated through a radiator 10 and the thermostat 13 without being circulated through the cooling water passage 20 for thermoelectric power generation. Cooling water is sent to the thermoelectric power generation unit 2 so that the heat of waste gas is not given to cooling water, thereby the overheating of the engine 3 can be restricted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318240-A (JP)
Title: Solid-state imaging sensor, its driving method and electronic apparatus
Inventor: BABA ICHIRO
IPC: H04N5/347
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging sensor, capable of reading out signal charges including addition of pixel signals in a shorter time, as compared with prior art.  <P>SOLUTION: A second vertical transfer signal including a transfer quiescent period for addition of signal charges (pixel signals) RG and GB is applied to the second gate group PG of each row. Even if an empty packet exists among a plurality of signal charge packets being transferred between vertical transfer sections 5A and 5B in the row direction, a transfer quiescent period is provided at the second gate group PG and the preceding signal charge packet is held, until it is overtaken by a following signal charge packet. Consequently, the preceding signal charge packet and the following signal charge packet are rendered continuous, thus obtaining an integral packet. The signal charge packets are transferred under continuous stat to third transfer gate groups SG1 and SG2, and addition of signal charges are carried out through the combination of vertical transfer by the third transfer gate groups SG1 and SG2, and horizontal transfer by a horizontal transfer section 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321197-A (JP)
Title: Flowmeter
Inventor: KOTAKANE KAZUTO
IPC: G01F15/075
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowmeter capable of measuring the frequency of appearance and occurrence pattern for each class of a plurality of ≥3 classes, and storing/outputting with a smaller amount of data process or data capacity.  <P>SOLUTION: The flowmeter comprises: a flow measurement device 100 for measuring a gas flow Q; a flow class recognition part 201 for recognizing a flow class of the mean flow value Qm of the measured flow Q for each recognition period Tn is corresponding to which class from among the whole 14 classes of a flow class qi and counting an appearance frequency Ci of its flow class qi; a flow class appearance frequency count part 202 for counting the appearance frequency Ci for each flow class qi for each counting period Ts; and a usage charge calculation part 301 for each gas usage charge Bi within the counting period Ts for each flow class qi respectively by multiplying a predetermined unit charge Ai to the every flow class qi for counting period Ts, corresponding to the appearance frequency Ci for each flow class qi.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324927-A (JP)
Title: Paper feeder
Inventor: OKASHI SHUNPEI
IPC: B65H3/52
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder enabling an installation attitude to be less restricted even if its size is small and its structure is simple and capable of securely feeding paper even if the tip of the multiple sheets of paper is nonuniform slightly.  <P>SOLUTION: This paper feeder M comprises a paper insert part 11 storing and holding checks S, a feed roller 20 having a circular arc part 23 and a chord part 24 on the outer peripheral surface thereof and rotatingly driven, a pressing member 30 elastically energizing the checks S against the outer peripheral surface of the feed roller 20, a pressing member control mechanism 37 displacing the pressing member 30 to a position separating from the feed roller 20 when the chord part 24 faces the pressing member 30, a frictionally separating pad 40 formed rotatable so that the contact angle thereof relative to the tip of the checks S can be changed and elastically energized toward a paper rear end side, and a pad releasing mechanism 70 moving the frictionally separating pad 40 to a release position for releasing the paper carrying route of the paper insert part 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004351931-A (JP)
Title: Ink-jet printhead and its manufacturing method
Inventor: KIM MIN-SOO
IPC: B41J2/05
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet print head having an improved structure for enhancing ejection performance, straight directivity of droplets ejected through nozzles, and a driving frequency by effectively releasing the heat generated from heaters; and to provide a manufacturing method of the print head.  <P>SOLUTION: The ink-jet print head includes a substrate having ink chambers formed in the front surface side of the substrate for filling itself with an ink to be ejected, manifolds formed in the rear surface side of the substrate for feeding the ink to the ink chambers, and ink channels aligned and formed on the surface of the substrate for connecting the ink chambers and the manifolds; numerous protective layers stacked on the substrate; and made of an insulating substance a nozzle plate stacked on the protective layers and including a heat dissipation layer made of a heat conductive metal substance, wherein nozzles connected with the ink chambers are formed by penetrating the plate; heaters provided between the protective layers of the nozzle plate and positioned above the ink chambers for heating the ink within the ink chambers; and conductors for applying electricity to the heaters.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005326697-A (JP)
Title: Plastic molded article for optical element, molding method therefor, optical scanner, and image forming apparatus mounting optical scanner thereon
Inventor: HAYASHI HIDEKAZU
IPC: B29L11/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic molded article for an optical element such as an element of plastic optical element and, especially, an optical element such as thick-wall or thickness-deviated shaped plastic lens having a high precision optical mirror surface, to provide a molding method for the plastic molded article, to provide an optical scanner, and to provide an image forming apparatus mounting the optical scanner.  <P>SOLUTION: The plastic molded article for optical element comprises one or more transfer surfaces 1 and a non-transfer surface formed according to a prescribed method on a part of the surface other than the transfer surface 1. Therein, the center of optical axis arranged on the transfer surface is shifted in the opposite direction to the non-transfer surface with respect to the outline center.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325427-A (JP)
Title: Weldable surface-treated steel sheet with high corrosion resistance for automobile, and manufacturing method therefor
Inventor: SASAKI KENICHI
IPC: C23C22/36
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet with a film having superior corrosion resistance though containing no chromium.  <P>SOLUTION: This weldable surface-treated steel sheet comprises: a zinc-plated steel sheet or the like; a surface treatment film formed on the surface of the sheet by use of a surface treatment composition including (a) a water-based dispersion of an epoxy resin that is obtained by reacting a modified epoxy resin of a polyalkylene glycol, which is obtained by reacting the polyalkylene glycol having a specific molecular weight, with a bisphenol epoxy resin, a compound containing active hydrogen and a polyisocyanate compound, a resin containing an epoxy functional group and a resin obtained by reacting hydrazine having active hydrogen, (b) a silane coupling agent and (c) phosphoric acid and/or hexafluoro metallic acid; and an upper layer film formed thereon including a high-molecular-weight resin containing the epoxy functional group with a number average molecular weight of 6,000 to 20,000, a chromium-free rust-preventive additive, a solid lubricant with a molecular weight of 5,000 or less and an electroconductive pigment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329282-A (JP)
Title: Medium stirring type dispersing machine
Inventor: IWAMATSU HARUKI
IPC: B01F7/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium stirring type dispersing machine such as a bead mill or the like capable of efficiently performing the changeover of the kind of a liquid to be dispersed or the washing of a dispersing chamber in a short time and capable of reduce the amount of a residual mill base to be discarded or the amount to be used of a washing solvent.  <P>SOLUTION: The medium stirring type dispersing machine has a mechanism constituted so that the pipes on the inlet and outlet sides of the mill base in the dispersing chamber are closed by valves or the like at the time of takeout work of the residual mill base in the dispersing chamber and compressed air is introduced into the dispersing chamber under pressure from the outlet side of the mill base to take out the residual mill base through the takeout port with a filter provided to the dispersing chamber. When the washing solvent is put in the dispersing chamber to perform washing work after the mill base is taken out, a takeout method due to the introduction of compressed air under pressure can be used even at the time of takeout of the solvent after washing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329283-A (JP)
Title: Coating supply apparatus
Inventor: FUJIHIRA MASATOSHI
IPC: B05B12/14
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating supply apparatus constituted so as not to deteriorate the quality of coating.  <P>SOLUTION: The coating supply apparatus for supplying the coating to coating guns 7a and 7b has a coating tank 1 for housing the coating, a coating pump 2 for sucking the coating housed in the coating tank to feed the same under pressure, main coating piping 3 for guiding the coating sucked by the coating pump 2 to return the same to the coating tank, the coating sub-piping 4a and 4a connected to the coating takeout ports 3a and 3b provided on the way of the main coating piping at one ends thereof and connected to the main coating piping on the downstream side of the coating takeout ports at the other ends thereof, the changeover valves 6a, 6b, 13a and 13b provided on the way of the coating sub-piping to change over the coating guided to the coating sub-piping to either one of the coating guns or the main coating piping and the coating constant delivery pumps 5a and 5b provided on the upstream side of the changeover valves of the coating sub-piping to control the amount of the coating supplied to the coating guns.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333300-A (JP)
Title: Circuit and method for synchronization detection, and program
Inventor: OUCHI MIKIHIRO
IPC: H04L27/01
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronization detecting circuit capable of both accurate synchronization timing signal detection of a received signal and delay profile calculation.  <P>SOLUTION: A data selecting means 25 selects a signal after equalization for, for example, 15 out of 16 fields and a signal after equalization for the remaining one field. A correlating means 1002 delays an input by one symbol each through a shift register, performs convolutional operation between the input and a reference symbol sequence, and outputs correlation values as operation results one after another. A maximum value position detecting means 1003 detects the position of a maximum correlation value. A reliability measuring means 1004 times and outputs synchronizing pulses when the maximum value position is the same continuously by a specified number of fields. A delay profile storage means 24 stores and updates the output of the correlation means 1002 as the latest delay profile as to the fields for which the signal pre-equalization is selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005198645-A (JP)
Title: Fermented liquid of tomato, hypotensive agent, method for producing the same, and eating and drinking composition
Inventor: ARITA ATSUYA
IPC: A61K36/81
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermented liquid of tomato capable of rapidly exhibiting hypotensive action, having good flavor and taste, capable of being easily taken continuously for a long period, to provide a hypotensive agent, to provide an eating and drinking composition, and to provide food and drink.  <P>SOLUTION: This hypotensive agent contains the fermented liquid of the tomato. A method for using the hypotensive agent comprises taking the hypotensive agent in an amount of 0.4-2.5 g per day converted into acetic acid. A method for producing the hypotensive agent includes a fermentation process in which a processed liquid of the tomato is at least subjected to acetic acid fermentation. The food and drink contain the fermented liquid of the tomato. The eating and drinking composition contains the fermented liquid of the tomato, at least any one of an edible organic acid and its salt, and sugar alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332156-A (JP)
Title: Force sense giving type input device
Inventor: ISHIKAWA SHINJI
IPC: G06F3/033
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a force sense giving type input device that can reduce an influence of a delay in an external force given to an operation member from an actuator.  <P>SOLUTION: In a force sense giving type input device in which a pair of driving levers 5 and 6 are journaled on a frame 4 so that the respective rotation axes are perpendicular to each other, an operation lever 7 which can be operated in an oscillating manner is connected to the intersection of the driving levers 5 and 6, the rotation of the driving levers 5 and 6 is detected by rotary encoders 36 and 37 through a train of speed-up gears, and an external force is given to the operation lever 7 through the driving levers 5 and 6 by a pair of rotational motors 15 and 16, a friction resistance is given to the rotation axes of the driving levers 5 and 6 constantly by leaf springs 10 and 12, and a tension is given to belts 22 and 26 installed in the train of the speed-up gears constantly by tensioners 27 and 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333063-A (JP)
Title: Clamp member, film forming device, film forming method, and method for manufacturing semiconductor device
Inventor: SHIRAKAWA KENJI
IPC: C23C16/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp member surely unclamping a substrate by simple structure, a film forming device using the clamp member, a film forming method, and a method for manufacturing a semiconductor device.  <P>SOLUTION: A clamp ring 15 for holding a wafer 11 when processing the wafer 11 is provided with an inner peripheral side flange 3, a rotary shaft 22 arranged on the inner peripheral side flange 3, and a rotary member 21. The rotary member 21 is rotated around the rotary shaft 22 and has a tip 26 and a rear end 27. The rotary member 21 is arranged so that the tip 26 is located on a position which is overlapped to the part of the wafer 11 through an interval when the inner peripheral flange 3 holds the wafer 11. When the rotary member 21 is rotated around the rotary shaft 22 by depressing the rear end 27 to the inner peripheral side flange 3, the tip 26 is depressed to a direction in which a part of the wafer 11 is separated from the inner peripheral side flange 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328799-A (JP)
Title: Confectionery and method for producing the same
Inventor: YAMAMOTO RYOICHI
IPC: A23G3/34
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing confectionery enabling to obtain decreasing effect on intake calorie through adding mulberry leaves to the confectionery, and not only improving the palate feeling of mulberry leaves but also obtaining soft confectionery.  <P>SOLUTION: The method for producing the confectionery comprises crushing dry mulberry leaves and adding to bean jam the crushed leaves together with agar and sugar. In more details, the method comprises reconstituting agar with water, adding sugar to heated agar, adding raw bean jam followed by sufficiently kneading and putting the product in a mold. It is preferable in the method to sterilize the mulberry leaves with pressurized heated steam and crush after drying, and add the crushed mulberry leaves before or after the process of addition of sugar to agar.  <P>COPYRIGHT: (C)2006,JPO&NCIPI