baber/WOPTO huggingface dataset:
Patent JP-2004259430-A (JP)
Title: Recording medium reproducing device
Inventor: FURUTA YOSHIKI
IPC: G11B20/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium reproducing device which can easily and properly select, operate, and reproduce each of information pieces in a recording medium in which a plurality of information pieces for variously expressing one scene on the same time base at the time of information reproduction are recorded.  <P>SOLUTION: The recording medium reproducing device for reproducing the recording medium in which a group of the same time information formed of two or more information pieces corresponding to the same time in the time base of information is recorded, is characterized in that a reproducing means for reproducing the information of the recording medium reproduces the recording medium by properly selecting each information piece of the recording medium on the basis of the reproduction instruction of the respective same timing information groups.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005282688-A (JP)
Title: Fluid gearing with lock-up clutch
Inventor: DOI JUNICHI
IPC: F16H45/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fastening responsiveness of a lock-up clutch at the time of reversely driving an engine by providing on a lock-up piston an elongated protruded portion which can sufficiently retain operating fluid between a front cover and the piston without largely changing the structure of the lock-up clutch or the like.  <P>SOLUTION: A fluid gearing includes the lock-up clutch 20 in which fixing sections 21a, 21a of a damper spring support member are secured at a plurality of positions on the predetermined circumference inside a friction member 22 of the lock-up piston 21. In the fluid gearing, the radially-extending protruded portions 21b, 21b are projectingly provided on the side of the front cover at positions between the fixing sections 21a, 21a of the support member 24 of the damper springs 23, 23 inside the friction member 22 of the lock-up piston 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283287-A (JP)
Title: Water quality measuring instrument with zero water refining part
Inventor: IWAMOTO YOSHIKAZU
IPC: C02F1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quality measuring instrument with zero water refining part capable of being reduced in cost.  <P>SOLUTION: A glass pipe 7 of which the inner surface coated with a photocatalyst (a) and a light source 8 for emitting ultraviolet rays are provided in the sample flow channel 6 connected to a measuring cell and a measuring component in water is decomposed by the photocatalytic reaction with the irradiation with ultraviolet rays or beads (b) coated with the photocatalyst (a) are used as the beads for polishing the electrode of a residual chlorine meter are used or a column 21 filled with the beads (b) coated with the photocatalyst (a) is used to constitute a zero water refining part Z for obtaining a photocatalyst reaction due to irraduation with ultraviolet rays is constituted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284671-A (JP)
Title: Information processor and computer program
Inventor: IDE TAKANOBU
IPC: G06Q50/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein information on merchandise cannot be held in an EAS tag in a conventional anti-theft system, and the sorts of taken-out merchandise cannot be identified, which impedes the output of alarms corresponding to the sorts.  <P>SOLUTION: This information processor is constituted to store information for identifying the sorts of merchandise and to output the alarm corresponding to the sort of merchandise by changing an alarm form based on the information concerned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286181-A (JP)
Title: Semiconductor device, method for manufacturing the same, and portable electronic device
Inventor: KAWASHIMA KAZUYUKI
IPC: H01R12/51
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the semiconductor device of a thin, high-density mounting structure which can avoid breakdown of an electrical connection between a main board and a module board and can prevent improper electric connection, even when the main board or the module board is warped or dropped and impacted, and to provide a method for manufacturing the semiconductor device, and a portable electronic device having the semiconductor device built therein.  <P>SOLUTION: In the semiconductor device, a module board 3, having an electronic component 9 and electronic component groups 17, 18 mounted thereon, is mounted on a main board 2. In the semiconductor device, at least one of surfaces of the electronic component groups 17, 18 mounted on the module board 3 is bonded with an adhesive 8 and fixed to the surface of the main board 2. An external terminal 5 as an electrical connection point of the module board 3 and an external terminal 4 as an electrical connection point of the main board 2 are electrically connected together by a connection terminal 1 having resilience.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294337-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMADA AKIRA
IPC: H01L27/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a semiconductor device having reliability that is equivalent to that of a semiconductor device manufactured by the conventional manufacturing method can be manufactured by simplifying the manufacturing process than the conventional method.  <P>SOLUTION: The method of manufacturing the semiconductor device includes a step P3 of forming a trench mask on the surface of an SOI substrate, a step P5 of forming a trench having a depth reaching a buried oxidized film into the semiconductor layer of the SOI substrate by using the trench mask, and a step P8 of burying PolySi in the trench. The method also includes a step P9 of performing etching back for removing the PolySi formed on the surface of the semiconductor layer of the SOI substrate. In the trench mask forming step P3, an SiO<SB>2</SB>film to which a conductive impurity is unadded is formed by the CVD method and, in the trench forming step P5, the trench having a trench width of ≤1.2 μm is formed. In addition, the method also includes a step P6 of removing the trench mask before the PolySi burring step P8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293893-A (JP)
Title: Battery pressing member for film-coated battery, and fixing/retaining method
Inventor: KANAI TAKESHI
IPC: H01M2/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pressing member for a film-coated battery that suits for use when the film-coated battery is loaded on an automobile and prevents reaction force from being excessively changed to the amount of expansion and contraction.  <P>SOLUTION: The battery pressing member 1 has a plurality of conical, trapezoidal press sections 2 on a substrate 10. The press section 2 is formed in a conical, trapezoidal shape, where an increasing rate in the sectional area of a section 2c from an upper bottom section 2a toward a lower one 2b is large near the upper bottom section 2a and becomes small near the lower bottom section 2b, and a portion near the lower bottom section 2b is slightly bulging. The film-coated battery 31 that is laminated and changed to an assembly battery is put between two battery pressing members 1 whose four corners are mutually connected by a connecting member 22, is subjected to reaction force from the pressing section 2 compressed by prescribed initial load, and hence is fixed and retained by a prescribed load.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292271-A (JP)
Title: Laser drawing apparatus, laser drawing method and method for manufacturing photomask
Inventor: TAZOE TAKAHISA
IPC: G03F1/76
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drawing apparatus in which the productivity is not decreased even for a large exposure object having a resist film (photosensitive resin film) formed on the surface such as a large photomask, the optimum exposure light quantity is set even when the thickness of a resist film is varied in a minute area and favorable drawing is performed without being affected by changes in the film thickness even for a drawing pattern including a fine pattern.  <P>SOLUTION: The laser drawing apparatus is equipped with: a drawing head 1 to irradiate an exposure object 101 with an exposure beam; a scanning means 5 to move the irradiation position of the exposure beam R on the exposure object 101; a film thickness measuring means 24 to measure the thickness of a resist film 102 based on the reflected beam of the exposure beam R by the exposure object 101; and a modulation means 4 to modulate the intensity of the exposure beam based on a predetermined drawing pattern and the measurement result obtained by the film thickness measuring means 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004344647-A (JP)
Title: Cyclone dust collecting device, and vacuum cleaner equipped with the same
Inventor: OH JANG KEUN
IPC: B04C5/103
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which is easy to manufacture and miniaturized, and at the same time, to provide a cyclone dust collecting device which is easy of management, and a vacuum cleaner equipped with the cyclone dust collecting device.  <P>SOLUTION: This vacuum cleaner includes a vacuum cleaner having a suction port assembly and a dust collecting chamber, a first air suction passage which communicates the suction port assembly and the dust collection chamber, and a second air suction passage which communicates between the lower end of the dust collection chamber and a vacuum source. The vacuum cleaner also includes the cyclone dust collecting device which is freely detachably fitted in the dust collection chamber in such a manner that the upper end of which is connected with the first air suction passage, and the lower end of which is connected with the second air suction passage, and a filtration chamber which is integrally formed with the cyclone dust collecting device, and in which a filter member is freely detachably provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126670-A (JP)
Title: Polyurethane porous material
Inventor: TAKEMOTO KAZUO
IPC: C08G18/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane porous material having fine continuous pores and obtained by using only a polyamine compound as a cross-linking agent.  <P>SOLUTION: This polyurethane porous material is obtained by removing water content from a gelled material obtained by cross-linking a water dispersion of urethane prepolymer having a terminal isocyanate obtained by polymerizing a polyol, a chain length-extender, a hydrophilic chain length-extender and an isocyanate with the polyamine compound, and the hydrophilic chain length-extender is contained by 0.1-4 wt.% based on the total reaction components constituting the urethane polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005288614-A (JP)
Title: Ultra-thin blade grinding wheel and its manufacturing method
Inventor: NAKABAYASHI AKIRA
IPC: B24D3/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To equip an abrasive grain layer with a stiffness free of bringing about deterioration of the processing accuracy even if the blade part is made thin and a toughness unlikely to generate cracking, promote self-regeneration of the cutting edge owing to slipping-off of abrasive grains to a proper degree, and prevent an increase in the cutting resistance due to a burn, plugging and blunting in cutting.  <P>SOLUTION: An ultra-thin blade grinding wheel has the blade part in the shape of an ultra-thin plate consisting of abrasive grain layer having a thickness of 10-100 μm, wherein the abrasive grain layer is structured so that super-abrasive grains having a mean particle size of 1-50 μm are dispersed in a metal plating phase consisting of Ni-W alloy containing 10-40 wt% W and having a mean crystal particle size of 1-30 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291672-A (JP)
Title: Stacked heat exchanger
Inventor: YOSHIOKA HIROKI
IPC: F28F3/08
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked heat exchanger capable of improving its heat exchanging performance by preventing the deviation of a seal material and preventing the formation of an excess gap between a heat exchanger core and the seal material.  <P>SOLUTION: In this stacked heat exchanger 1, the heat exchanger core 5 is formed by joining an inner wall of a second tube sheet 53 to an outer wall of a first tube sheet 52, and a burring 55 is formed on a side wall edge of the second tube sheet 53. A group of heat exchanger cores 6 obtained by stacking the plurality of heat exchanger cores 5 is stored in a case 3, and the seal material 8 is mounted in a state that the burring 55 of the heat exchanger core 5 is engaged between the inner wall of the case 3 and the group of heat exchanger cores 6. As the burring 55 is engaged with the seal material 8 when the heat exchanger cores 5 are stored in the case 3 through the seal material 8, the deviation of the seal material 8 is prevented, and the excess gap is not formed between the heat exchanger core 5 and the seal material 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004233372-A (JP)
Title: Method and instrument for measuring cured concrete strength
Inventor: IWASE FUMIO
IPC: G01N3/52
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured concrete strength measuring method and a cured concrete strength measuring instrument realized immediately, by using an instrument for measuring compression strength without damaging or destroying a structure.  <P>SOLUTION: This cured concrete strength measuring instrument has a repulsive hardness measuring means for colliding a prescribed rigid body such as a rigid ball and a hammer to the concrete structure or a specimen of a measuring object once or a plurality of times to measure repulsive strength based on a moved distance of the rigid body caused by repulsion against collision of the rigid body, a repulsive hardness drawing-out means for calculating repulsive hardness due to the one or more of collision, using a prescribed expression Rn=R1+(R2-R1)×Σiai(series from i=0 to n-2, n≥2), based on the measured repulsive hardnesses R1, R2 due to the one or two of collisions, a compression strength drawing-out means for drawing out the compression strength according to an expression (S=An+Bn×Rn), using the measured or calculated repulsive hardnesses, and an output means for outputting information concerned in the drawn-out compression strength.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005303386-A (JP)
Title: Wireless receiver
Inventor: MITSUMACHI NOBUMASA
IPC: H04L27/22
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiver whereby high speed phase shift correction for I and Q signals can be expected and a simplified circuit configuration and suppressed power consumption can be realized.  <P>SOLUTION: A phase correction amount/correction direction determining section 40 determines a corrected amount and a direction of a corrected phase as to the correction of the phase shift of the I, Q signals by using digital symbol value in a baseband signal processing section 2 and a value obtained from a demapper 35 capable of discriminating an error amount and outputs a select signal to a correction processing section 18 on the basis of a result of the determination. The correction processing section 18 receives a digital signal resulting from applying double over-sampling to digitized I, Q signals by an I signal processing digital filter 17a and a Q signal processing digital filter 17b and corrects a phase shift of the I, Q signals on the basis of the select signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004204677-A (JP)
Title: Jig for steel pipe positioning and method for steel pipe immersion
Inventor: OTSUKI MITSUGI
IPC: E02D13/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out positioning and immersing of a steel pipe.  <P>SOLUTION: A cylindrical jig body with a joint engaged by a joint at an upper end of a steel pipe 1 for positioning construction is provided. Also hoist fittings 6 for slinging up the jig body are integrally provided with the jig body along the cylindrical cross section passing through the centroid of the jig body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005296185-A (JP)
Title: Bathtub
Inventor: YASUO KANAE
IPC: A47K4/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub provided with a grip part which can be easily held without slipping even by a small hand.  <P>SOLUTION: The bathtub comprises a bathtub body provided with a flange roughly horizontally extended from an inner tub to the outer part and a rim suspended continuously from the flange and an apron freely attachably and detachably erected on a bank part which separates the bathtub mounting part of a waterproof pan and a place outside the bathtub for masking the front surface of the bathtub body. The bathtub is provided with a rib suspended roughly in parallel with the rim from the lower surface of the flange and a gasket fitted between the upper end of an apron abutting on the side face on the front surface side of the rib and the back surface of the rim for pressurizing and fixing the upper end of the apron to the rib. The grip part to be held by a bather is formed of a flange, rim and gasket.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004216176-A (JP)
Title: Catheter for left coronary artery
Inventor: IKARI YUUJI
IPC: A61M25/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter which can be introduced into the lumen of the left coronary artery from the artery of an arm, especially the brachial artery or the radial artery easily, safely and rapidly.  <P>SOLUTION: The catheter 1 has an outer diameter of ≤ 2.7 mm over its total length and the catheter main body 1a thereof comprises an almost linear main body part 2 and a distal end part 3 having a curved shape. The distal end part 3 of the main body comprises a bent part 4, an almost linear part 31, a bent part 5, an almost linear part 32, a bent part 6, an almost linear part 33, a bent part 7 and the foremost distal end part 34 successively from the proximal end of the main body. The angle α<SB>2</SB>formed by the almost linear part 31 and the almost linear part 32 is 30-150° and the angle α<SB>3</SB>formed by the almost linear part 32 and the almost linear part 33 is 60-120°. When the distal end of the catheter is located at the lumen part of the left coronary artery, the bent part 4 is shaped so as to be introduced into the aortic arch from the brachiocephalic artery and the almost linear part 32 is shaped so as to come into contact with the wall of the aortic arch on the side opposite to the lumen of the left coronary artery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005097243-A (JP)
Title: O/w-type emulsion composition containing amphiphilic polymer, and its use, especially for cosmetic use
Inventor: AUBRUN-SONNEVILLE ODILE
IPC: A61Q5/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an O/W-type emulsion containing an amphiphilic polymer as a base, advantageous from the viewpoint of cosmetic feeling, easily producible and having high stability.  <P>SOLUTION: The O/W-type emulsion composition for topical application contains an oil phase dispersed in a water phase, and contains at least one oleophilic emulsifier and at least one amphiphilic polymer derived from a 2-acrylamido-2-methylpropanesulfonic acid unit and a hydrophobic monomer containing an oxyalkylene chain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302986-A (JP)
Title: Semiconductor device, manufacturing method and mounting structure thereof and lead frame
Inventor: SHIODA RYOZABURO
IPC: H01L23/50
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of miniaturizing a package size and reducing the cost of the same, and to provide manufacturing method and mounting structure thereof as well as a lead frame.  <P>SOLUTION: The semiconductor device 1 is provided with the lead frame 7 consisting of a plurality of terminal units 3 for connecting semiconductor elements 2, a plurality of external connection terminal units 4, a wiring pattern 5 provided in series with mutually corresponding the terminal units 3 and the external connection terminal units 4 to connect them, and an insulating substance layer 6 for connecting among a plurality of external connection terminal units 4. In this case, the semiconductor elements 2 are connected to the terminal units 3, and the external connection terminal units 4 are arranged in at least a semiconductor elements occupying region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334189-A (JP)
Title: Mounting member for optical module, optical module, array type optical module, optical transmission module
Inventor: YOKOYAMA MAKIKO
IPC: G02B6/42
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting member capable of suppressing the bending of an optical module, an optical module capable of reducing its electric resistance and capable of being downsized, an array type optical module and an optical transmission module.  <P>SOLUTION: The internal diameter of the coating holding part 54 of a mounting member 4 and the length of the part of the internal diameter larger than an optical fiber coating part 32 are defined respectively as W and L. In the case that the outer diameter of the optical fiber coating part 32 is 250μm, it is defined that when W=270 μm, L≥0.5 mm; when 270 μm<W≤208 μm, L≥0.6 mm; when 280 μm<W≤290 μm, L≥0.7 mm; and when 290 μm<W≤300 mm, L≥0.8 mm. In the case that the outer diameter of the optical fiber coating part 32 is 400 m, it is defined that when W=440 μm, L≥0.7mm; when 440 μm<W≤460 μm, L≥0.8 mm; and when 460 μm<W≤480 μm, L≥0.9 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015773-A (JP)
Title: Sealing structure for terminal, and sealing material used therefor
Inventor: HAYASE TETSUO
IPC: H01H45/02
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for terminal that is low in a processing temperature for sealing, easy in sealing operation and high in productivity.  <P>SOLUTION: The sealing structure for terminal is characterized in that the thermal expansion coefficient of a sealing material 99 is made equivalent to or more than the linear expansion coefficient of a metallic sealing case block 40 by adding an inorganic filler to a liquid thermosetting polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304681-A (JP)
Title: Blood purifying apparatus
Inventor: OKABE HARUTOSHI
IPC: A61M1/10
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood purifying apparatus capable of maintaining an operability of an operation input means for setting a pump driving speed and also capable of preventing the setting of the pump driving speed on the basis of an operational error.  <P>SOLUTION: A dialyzer is provided which comprises a blood circuit for performing extracorporeal circulation of the blood of a patient, a blood purifying means connected to the blood circuit for purifying the blood flowing within the blood circuit, a blood pump arranged within the blood circuit, and the operation input means 7 for setting the driving speed of the blood pump arbitrarily on the basis of operation amount which is always in an initial state when an operation starts. The dialyzer is further provided with a validity determining means 17 for determining whether the setting by the operation input means 7 is based on an operational error or not. When the setting is determined to be not on the basis of an operational error, the validity determining means validates the setting by the operation input means 7, and when the setting is determined to be on the basis of an operational error, the validity determining means invalidates the setting by the operation input means 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI