baber/WOPTO huggingface dataset:
Patent JP-2005290941-A (JP)
Title: Reverse enlarged head
Inventor: YAMAZAKI KAZUO
IPC: E21B10/32
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enlarged head for an enlarging excavation method for reclaiming a middle-size widened diameter drift and an enlarged head using therefor having no special driving source like hydraulic pressure, and capable of stepwise widening an enlarging blade from a small diameter blade by a simple inexpensive apparatus.  <P>SOLUTION: A wide blade provided in the upper outer peripheral part of a widening head rod having an excavation blade at the lower end is contracted by the peripheral earth pressure during the normal rotary excavation and the wide blade of the reversal widening head is supported slidably and swingably in the up and down direction by the peripheral earth pressure during the reversal rotation. In the reclaiming method of a bulb-shaped or/and middle-size widened diameter drift, the drift is constructed to the underground lower end while dividedly widening stepwise the enlarging blade in turn from a small diameter to the largest diameter by using the reversal enlarging head putting a divided enlarging blades on guide plates cut by desired steps stepwise the enlarging blade or the normal and reverse rotary force of a screw rod, the vertical movement of the enlarging head and the earth pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318168-A (JP)
Title: Loudspeaker fixation structure
Inventor: HAYASHI TOMOYUKI
IPC: H04R1/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker fixation structure that eliminates the need for a sound waveguide and can suppress the number of components for speaker fixation small.  <P>SOLUTION: A panel 1 to which a loudspeaker 2 is fitted is provided with an insert guide rib 1a into which a portion of a fixing member 3 is inserted and a screw boss 1b. When the loudspeaker 2 is fixed to the panel 1, the fixing member 3 is fixed to the panel 1 with a screw 4 by using the screw boss 1b while partially inserted into the insert guide rib 1a. The loudspeaker 2 is clamped between the panel 1 and the fixing member 3 screwed thereto, and fixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318373-A (JP)
Title: Distortion compensating power amplifying device
Inventor: KUSUNOKI SHIGEO
IPC: H03F1/32
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good distortion compensation effect up to the higher output power when distortion compensation for a power amplifying device is done by infusing the second harmonic.  <P>SOLUTION: A source-grounded FET (Field Effect Transistor) 12 generates the second harmonic of a fundamental harmonic for one branch signal branched by a branch circuit 10 bi-branching an input signal. A BPF (Band-Pass Filter) 13 extracts the generated second harmonic. An addition circuit 16 adds the second harmonic to the other branch signal of the branch circuit 10 for input to the input terminal of an FET 17. The output terminal of the FET 17 is connected to a termination circuit 18 ground-short-circuiting the second harmonic. The termination circuit 18 includes a coil and a capacitor connected in parallel to each other and almost opens the fundamental harmonic and almost short-circuits the second harmonic in observation from the output terminal of the FET 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314346-A (JP)
Title: Method for screening compound reacting with metal by using compound library, method for producing metal fine particle by using the same and compound capable of reacting with metal in aqueous solution
Inventor: YOSHIKAWA SUSUMU
IPC: B22F9/24
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening a compound capable of accelerating the formation of a nano structural material of a metal in an aqueous solution, a method for producing metal fine particles by using the screened compound and a compound capable of controlling the nano structural material of the metal by reacting with the metal in the aqueous solution.  <P>SOLUTION: This method for screening is performed by preparing e.g. a peptide library, reacting with an aqueous solution of a metal e.g. sodium chloroaurate (III) solution, extracting compounds showing a specific color-development reaction and identifying. It is possible to produce the metal fine particles by performing the reactions of the screened compounds with the metal aqueous solution. By changing the kind and concentration of the compounds, it is possible to control the particle form and size of the fine particles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321004-A (JP)
Title: Gear shaft support structure
Inventor: KOYAMA TAKAO
IPC: F16H57/021
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear shaft support structure, providing the optimum bearing rigidity according to the transmission torque.  <P>SOLUTION: In this gear shaft support structure, a gear shaft 11 having reduction gears 8, 9 is supported by a pair of opposite tapered roller bearings 12, 14. One end shaft part 11A of the gear shaft 11 is supported on an inner race of one tapered roller bearing 14 to relatively rotate and relatively move in the axial direction. Thrust cam mechanisms 15 to 18 including a cam plate 15 and a cam roller 18 for generating the axial force for separating the gear shaft 11 from the inner race of one tapered roller bearing 14 are disposed corresponding to a rotary phase shift of both in the periphery of the shaft part 11A of the gear 11 between the gear shaft 11 and one tapered roller bearing 14. Pre-load is applied to a pair of tapered roller shafts 12, 14 including the thrust force cam mechanisms 15 to 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320027-A (JP)
Title: Dispensing feeding apparatus for granular dry ice
Inventor: UEDA YUKIHISA
IPC: B65G65/48
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing feeding apparatus for granular dry ice which is excellent in metering precision, has a high reliability, is capable of stably feeding the granular dry ice, and realizes a high efficiency of operating a feeding work.  <P>SOLUTION: The dispensing feeding apparatus for the granular dry ice comprises a hopper 1 in which an agitating tool 11 equipped with a rotary blade-like agitating rod 12 is concentrically stored in an inner bottom part of a closed-end cylindrical hopper main body 6 with a pair of taking-out openings 9 and 9 on the bottom part, and the granular dry ice can be stored under agitating, a carrying means 5 adjoining the hopper 1 for successively carrying containers A for an article to be refrigerated to a specified receiving position, a feeding means 2 receiving the granular dry ice successively taken out from the taking-out openings 9 and 9 by a pair of feeding unit structures 2A and 2B arranged symmetrically by a specified feeding reference face S as a reference, and feeding them to one or before and behind adjoining two containers A for the article to be refrigerated delivered at the specified receiving position so as to adjustably feed the amount of feeding, and a control means 3 driving and controlling the feeding means 2 in accordance with the amount of feeding of the dry ice meeting with a required amount of feeding to the container A for the article to be refrigerated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322490-A (JP)
Title: Manufacturing method of electroluminescent display device
Inventor: NAKAMURA TOSHITAKA
IPC: H01L51/50
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an EL display device in which derivation efficiency of waveguide light can be promoted, and which has superior work processing on an EL element (pixel constituting material).  <P>SOLUTION: This is a manufacturing method of the EL display device which has a thin-layered plate board 1 having two translucent resin layers 11, 12 of different refraction indice, and in which a region 13 of a state of physical unevenness that generates turbulences in reflection/transmission angles of light is formed on the boundary of the both layers on this plate board 1, wherein at the time of manufacturing the thin-layered plate board 1, the uneven region 13 is transcribed by a replica technique and formed on a surface of a layer 11 of the two translucent layers 11, 12 of the different refraction indice in a temporary fixed state using a peeling-off sheet 51, while a process is provided to cover this uneven region 13 by the other translucent resin layer 12 into a flat shape, the thin-layered plate board 1 is peeled from the peeling-off sheet 51 before or after forming the pixel constituting materials including the electrode and the light-emitting layers onto this thin-layered plate board 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320929-A (JP)
Title: Rotary fluid machine
Inventor: MASUDA MASANORI
IPC: F01C11/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency by reducing a sliding loss by reducing fluid pressure in the shaft direction.  <P>SOLUTION: This rotary fluid machine has a first rotary mechanism 2F and a second rotary mechanism 2S having a cylinder 21 having a cylinder chamber 50 and an annular piston 22 eccentrically stored in the cylinder chamber 50 to the cylinder 21 and partitioning the cylinder chamber 50 into an outside compression chamber 51 and an inside compression space 52, and rotating the piston 22 and the cylinder 21 to the piston 22. The first rotary mechanism 2F and the second rotary mechanism 2S are adjacently arranged by sandwiching a partition plate 2c. The cylinder 21 of the first rotary mechanism 2F and the cylinder 21 of the second rotary mechanism 2S are respectively formed on one side and the other one side of the partition plate 2c. The first rotary mechanism 2F and the second rotary mechanism 2S are provided with a compliance mechanism 60 for reducing shaft directional clearance of a driving shaft 33 generated between the cylinders 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322831-A (JP)
Title: Sealing agent of superconductive element, sealing method, and superconductive element
Inventor: KAWAI ATSUSHI
IPC: H01L39/22
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive element that is excellent in reliability, noise tolerance, and performance, to provide a sealing agent in the superconductive element capable of manufacturing the superconductive element, and to provide a method for manufacturing the superconductive element.  <P>SOLUTION: An SQUID chip 12 and a heater resistor 24 for locally heating the SQUID chip 12 are mounted onto a substrate 10. The SQUID chip 12, superconductive relay terminals 14, 14, and a pad 17 are connected by a bonding wire 20 made of niobium (Nb) and a bonding wire 22 made of aluminum (Al) containing silicon (Si) each. The SQUID chip 12, the heater resistor 24, and the boning wires 20, 22 are sealed by a sealing resin 26. In the sealing resin 26, an epoxy resin, a curing agent, and an inorganic filler are used as main components, the amount of addition of the inorganic filler to the entire composition of the sealing agent is 70 wt.% or higher and 90 wt.% or smaller, and glass-transition temperature after curing is 40°C or smaller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321731-A (JP)
Title: Speech data summarization system and its program
Inventor: NISHIDA KOUHO
IPC: G10L25/78
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech data summarization system with which a portion of prescribed speech can be summarized and reproduced, for example, in which an auditor shows an interest, from memoranda etc., written by many auditors when the system is applied to a lecture etc.  <P>SOLUTION: The system comprises a plurality of writing detection terminals 2 for detecting that which is written in recording media and a speech data summarization terminal 4 which inputs the speech and summarizes the speech data indicating the speech inputted based on the writing detection information detected at the writing detection terminals 2. The writing detection terminals 2 detects that which is written and transmits the detected writing detection information. The speech data summarization terminal 4 memorizes the speech data by making the same correspondent to the input time when the speech is inputted. The system receives the writing detection information transmitted by the writing detection terminals 2, memorizes the writing frequency data making the received writing detection information and time correspondent to each other, acquires the frequency time of the occurrence of the frequency when the writing frequency data exceeds the threshold and summarizes the memorized speech data based on the acquired frequency time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325518-A (JP)
Title: Prestress introducing unit and prestress introducing method
Inventor: SUDA NOBUHIRO
IPC: E21D11/08
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform tensional operation in a unit intermediate part, to safely, easily and surely introduce prestress into PC steel bar and concrete, to apply a unit to a precast member of a tunnel or the like, to reduce a cutout in size for the tensional operation, to dispersively arrange the cutout in an optional position, and to introduce the prestress into the total length of the precast member, in a unit for introducing the prestress by releasing a tensional force applied in advance after hardening the concrete.  <P>SOLUTION: Reaction sheath pipes (cylindrical PC steel bars) 5 and 6 are fitted between anchor plates 3 and 4 of a PC steel bar 2 for introducing a tensile force. The tensional state of the PC steel bar 2 is held by receiving a tensional reaction (compressive force) together with the reaction sheath pipes by arranging a pressing nut 7 between the reaction sheath pipes. This unit 1 is embedded in concrete. After hardening the concrete, the compressive force of the reaction sheath pipe is released by loosening the pressing nut 7 at a job site, and the prestress is introduced into the concrete by the tensile force of the PC steel bar 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326934-A (JP)
Title: Data processing method and data processor
Inventor: HIRAI JUN
IPC: G06T5/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a unique feature noise by reducing any noise unnecessary for inspection at the time of registering the unique feature noise for duplicating image inspection.  <P>SOLUTION: A duplicating original film is printed by a plurality of duplicating units so that a plurality of duplicating films can be prepared, and the images of the duplicating films are scanned so that a plurality of duplicating images can be generated, and the plurality of duplicating images are averaged so that the image of the duplicating origin can be generated. Then, the image of the duplicating origin and each duplicating image are respectively logarithmic-transformed, and a difference of those transformed images is calculated, and registered as a unique feature noise in a database with the information of the duplicating units or distribution destination. Thus, the unique feature noise can be integrated into a database, and the inspecting efficiency of illegal duplicating articles or the like can be improved while any noise unnecessary for the inspection of the images is removed as much as possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325904-A (JP)
Title: Pipe joint and pipe connection structure
Inventor: HAMA HIDEYUKI
IPC: F16L13/14
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint of which portion experiencing no compressed deformation is securely detected through a water flow test at the time of completion of piping, since water leakage securely occurs when compressed deformation is not performed, and which can securely stop water after compressed deformation is performed.  <P>SOLUTION: A recessed groove is provided in a connection part inserted into a pipe to be connected. A water stop packing and a packing pressure ring are fitted into the recessed groove in the joint axial direction, side by side. The outer diameter of the water stop packing is made equal to or smaller than the diameter of the connection part. The outer peripheral face of the packing pressure ring is an inclined face, and the inclined direction is constituted such that outer diameter of the side face of the packing pressure ring contacting the water stop packing is made equal to or smaller than the diameter of the water stop packing and that the inclined face is lowered toward the side face not contacting the packing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328326-A (JP)
Title: Solid state imaging device and its driving method
Inventor: WADA TAKAMASA
IPC: H04N5/351
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the matter that two frame memories are required when such an arrangement as that image information is stored once in a frame memory and undergoes address correction before being stored in other frame memory is employed, and since the image information is taken out only at a frame rate dependent on the data rate of the final stage, fine blur correction is limited.  <P>SOLUTION: In a CMOS image sensor 10A having a blur correction function, a frame memory 14 for storing the signal of each pixel 111 of a pixel array part 11 is provided on the same chip 19 as that of the pixel array part 11, image data for a plurality of frames (a plurality of sheets) is read out from each pixel 111 of the pixel array part 11 at a rate higher than the data rate of the final stage, and then blur correction is carried out for every plurality of frames thus realizing finer blur correction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326699-A (JP)
Title: Fixing device and image forming apparatus having same
Inventor: SUZUKI HISASHI
IPC: G03G15/20
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device with which temperature control is easily exerted for each part of a toner image formed on a transfer body, fixing is carried out at a correct fixing temperature in order to obtain excellent fixability, increases in the temperatures of sections noninvolved in fixing are prevented, and thus less power consumption and resource saving are achieved, and to provide an image forming apparatus having the fixing device and used for forming a high quality toner image at a high speed.  <P>SOLUTION: The fixing device includes: a fixing member 1 held so as to be rotatable; a pressure member 2 abutting on the fixing member 1 with prescribed pressure; separate heating elements 3 for heating a toner image formed on the transferred body (P) passed through a nip section (N) formed between the fixing member 1 and the pressure member 2; and a separate-heating-element fixing temperature variable control means 4 for variably controlling the fixing temperatures of the separate heating elements 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331549-A (JP)
Title: Hand shake correcting device and position detector
Inventor: KOSAKA AKIRA
IPC: G03B5/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve wiring efficiency and to realize the reduction of cost by eliminating the need of electrical wiring for at least either a fixed member or a moving member.  <P>SOLUTION: A base plate 12, a 1st slider 14 and a 2nd slider 13 are assembled to be engaged in each other, and the 1st slider 14 is moved in an X-axis direction with respect to the base plate 12 by a 1st actuator 123. At such a time, the 2nd slider 13 is also moved integrally with the 1st slider 14. The 2nd slider 13 is singly moved in a Y-axis direction by a 2nd actuator 133. A magnetic sensor unit 22 is arranged on the base plate 12, and a magnet supporting part 21 is formed at a position opposed to the magnetic sensor unit 22 on the 2nd slider 13, and a magnet 23 is arranged on the lower surface side of the 2nd slider 13. A position detecting mechanism is constituted of the magnetic sensor unit 22 and the magnet 23, and the electrical wiring is not required for the 2nd slider 13 provided with the magnet 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333265-A (JP)
Title: Solid state imaging element and unit
Inventor: ITO HIROSHI
IPC: H04N5/369
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging element and solid state imaging unit that have a plurality of vertical scanning circuits and horizontal scanning circuits, can read under independent scanning conditions by the scanning circuits, can freely set a scanning area, and also vary storage time, storage start time and end time, and further frame rate etc., of each frame image constituted of respective pixel signals read by the plurality of different scanning circuits independently of one another.  <P>SOLUTION: The solid state imaging element is provided with the plurality of vertical scanning circuits 1 and 2, the plurality of horizontal scanning circuits 11 to 14, a pixel section having pixel elements P11 to P44 each of which is connected to one of the plurality of vertical scanning circuits and one of the plurality of horizontal scanning circuits and arranged two dimensionally and perform photoelectric conversion, and a selecting means 5 of controlling the respective horizontal scanning circuits to independently select and output the photoelectric conversion signals read out of a plurality of horizontally arrayed pixels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329577-A (JP)
Title: Method and apparatus for adjusting temperature of mold
Inventor: MIYAGAWA TOMOSHI
IPC: B29C45/73
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a molding cycle time by properly adjusting the changeover timing of a high temperature medium and a low temperature medium.  <P>SOLUTION: At the point of time when the temperatures of molds 4 and 5 are raised to a value TH-ΔTH calculated by subtracting a heating overshoot temperature correction value ΔTH from a predetermined resin filling start temperature value TH at the time of heating of the molds 4 and 5, the supply of the high temperature heating medium to the molds 4 and 5 is stopped and, at the point of time when the temperatures of the molds 4 and 5 fall to a value TL+ΔTL1 calculated by adding a cooling undershoot temperature correction value ΔTL1 to a predetermined mold opening start temperature TL at the time of cooling of the molds 4 and 5, the supply of a low temperature heating medium to the molds 4 and 5 is stopped. Further, an image which shows a change in the actually measured temperatures of the molds in a molding process is displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330040-A (JP)
Title: Winder
Inventor: TANAKA SEIJI
IPC: B65H19/30
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winder capable of preventing occurrence of trouble that a foot is put on a driving drum and having excellent safety.  <P>SOLUTION: A work bench 2 is provided on either of two driving drums 1a, 1b for bringing a core C into contact and rotating it to wind a web W, and a tube 3 is provided on an upper face of a tip part positioned on a driving drum 1b side on one side of the work bench 2. When winding the web W, the tube 3 is swelled by supplying compressed air to prevent a foot of a worker working on the work bench 2 from moving onto the driving drum 1b side in order to ensure safety. When taking out a web roll R onto the work bench 2, the tube 3 is contracted into a flat condition by exhausting inside air to prevent rolling of the web roll R taken out on the work bench 2 from being obstructed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI