baber/WOPTO huggingface dataset:
Patent JP-2005077766-A (JP)
Title: Reinforcing structure of fusion splicing part of optical fiber cord and reinforcing method
Inventor: YAMAGUCHI TAKASHI
IPC: G02B6/255
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reinforcing structure of a fusion splicing part which has an excellent appearance regardless of its internal form and is bendable.  <P>SOLUTION: A spiral tube 26 is wound around the fusion splicing part of optical fiber cords 1 so as to straddle from the sheath part 6 of an optical fiber cord 1A to the sheath part 6 of the other optical fiber cord 1B. An example given in the figure shows that a fusion splicing and reinforcing sleeve is overlaid on the fusion splicing part and further a reinforcing tube is overlaid thereon; the tension fibers of the right and the left optical fiber cords are bonded to each other and fixed along the outer periphery of the reinforcing tube with the heat shrinkable tubes 13 and 14; a spiral tube 26 is overlaid while being wound on the heat shrinkable tubes by winding; and further a heat shrinkable tube 16 is overlaid thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079362-A (JP)
Title: Method for evaluating airborne impurity and method for manufacturing semiconductor device
Inventor: NAKAGAWA YASUYUKI
IPC: H01L21/02
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating an airborne impurity capable of rapidly detecting an accidental increase in impurity concentration in a clean room, and to provide a method for manufacturing a semiconductor device capable of improving a manufacturing yield with the use of the evaluating method of the airborne impurity.  <P>SOLUTION: The method for evaluating the airborne impurity comprises the steps of contacting a clean room atmosphere of room temperature to a tilting table 1 having a water-repellent surface 1a, generating ice 6 on the surface 1a by cooling the table 1 by a temperature controlling means 2 to below zero, collecting the ice 6 in a block by making the temperature of the surface 1a of the table 1 higher than zero point with a change in operation of the means 2 to drop the ice 6 from the surface 1a, and analyzing the impurity concentration by melting the collected ice 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074608-A (JP)
Title: Work cutting method and device
Inventor: TODO EIHIKO
IPC: B26D1/02
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a width cutting method and device which have high versatility to change in size of an endless belt to be cut in an end face, and precisely cut the end face of the endless belt having a larger peripheral length.  <P>SOLUTION: When cutting the endless belt in a specified width dimension, an endless belt is built over a plurality of rolls including a drive roll, and a position of an edge of an end face of the endless belt traveling between the rolls is detected, and meandering of the traveling endless belt is modified. Thereafter, the endless belt is cut in a specified width dimension by a cutting blade disposed opposed to the endless belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074945-A (JP)
Title: Recording device and method
Inventor: MOTOE MASAYUKI
IPC: B41J2/01
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to supply electric power to peripheral devices without increasing electric power capacity.  <P>SOLUTION: A recording device performs recording by scanning a carriage, which can carry a recording head having a plurality of recording elements arranged in a predetermined direction, on a recording medium in the direction crossing the arrangement direction of the recording elements. An interface is provided in the recording device, wherein the interface is intended for connecting peripheral equipment and capable of supplying electric power to the connected peripheral equipment. When peripheral equipment is connected to the interface, it is judged whether power should be supplied to the peripheral equipment or not (S412). When power is supplied to the connected peripheral equipment, multi-path recording is set (S413, S414), and the number of nozzles to be used and the number of paths are determined from current consumption by the peripheral equipment (S415).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085342-A (JP)
Title: Disk transport device
Inventor: MIZUNO HAJIME
IPC: G11B17/051
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stain of a transported disk.  <P>SOLUTION: This device is provided with a disk insertion opening 4 in which an optical disk 2 to be reproduced is inserted, and a transport mechanism 7 transporting the optical disk 2 inserted from the disk insertion opening 4, the transport mechanism 7 is provided separating in the same direction as a transport direction of the optical disk 2, and the mechanism has transport rollers 21a, 21b, 22a, 22b transporting the optical disk 2 by coming into contact with an outer peripheral plane of the transported optical disk 2 and rotating, transport members 23a, 23b, to which the transport rollers 21a, 21b, 22a, 22b are attached, rotation fulcrum parts 28a, 28b which are provided at the transport members 23a, 23b between the transport rollers 21a, 21b, 22a, 22b and which move each transport roller 21a, 21b, 22a, 22b in the direction of approaching and separating for the outer peripheral plane of the transported optical disk 2, and a tension coil spring 25 energizing the transport members 23a, 23b in the direction of the outer peripheral plane of the transported optical disk 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085963-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MOTOCHI YOSHIKI
IPC: H01L23/52
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a transmission line is not susceptive to the effect of an electromagnetic field and earthing inductance is hardly increased even in the case of micronization, and to provide a manufacturing method thereof.  <P>SOLUTION: The transmission line 103 connected to an active element and a pad 102 connected to the tip of the transmission line 103 are arranged on the surface of a GaAs substrate 109. A via-hole 101 penetrating the GaAs substrate 109 and having an opening matching with an opening of the pad 102 is formed. A via-hole conductor 106 connects the transmission line 103 on the front side of the substrate 109 to a rear electrode 108 on the rear side of the substrate 109. The opening of the via-hole on the front side of the substrate 109 is formed to be rectangular, and the long side of the rectangular opening is selected nearly the same as the width of the transmission line 103 to be capable of effectively reducing the earthing inductance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082930-A (JP)
Title: Method for applying adhesive to nonwoven fabric
Inventor: TERADA SATOSHI
IPC: D06M15/693
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying an adhesive to a nonwoven fabric while suppressing the lowering of the flexibility of the fabric after the application of the adhesive.  <P>SOLUTION: The method for applying an adhesive comprises the immersion of a nonwoven fabric for tire reinforcement in an adhesive liquid, squeezing, drying and heat-treatment of the fabric and a step (i) to draw the nonwoven fabric in one direction. Preferably, the nonwoven fabric drawn in one direction in the step (i) is further drawn (ii) in a direction perpendicular to the former direction. Preferably, the 1st drawing direction is the lateral direction of the fabric and the drawing direction in the step (ii) is the longitudinal direction of the fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083321-A (JP)
Title: Mounting structure of cooling fan device in heat exchanger unit
Inventor: MORI TAKESHI
IPC: B60H1/32
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide mounting structure of a cooling fan device in a heat exchanger unit capable of elastically supporting an electric fan motor by an electric fan without lowering suction efficiency, and thereby suppressing vibration transmission to the heat exchanger and a vehicle body side.  <P>SOLUTION: In the mounting structure of the cooling fan device in the heat exchanger unit, the cooling fan device 1 comprising the electric fan 11 and the electric fan motor 12 is provided and arranged at a rear side of the heat exchanger 5 through a motor fan shroud 2 and a fan support 4. A cylindrical shroud ring part 22 surrounding an outer periphery of the electric fan 11 of the motor fan shroud 2 is integrally formed with the fan support 4 on which the cooling fan device 1 is assembled and fixed, while being separated from a main body part 21. The fan support 4 is soft-mounted through an elastic support member 23 on the main body part 21 of the motor fan shroud 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084007-A (JP)
Title: Band distribution inspection device and band distribution inspection method
Inventor: ONO TAIICHI
IPC: G01R31/28
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band distribution inspection device and a band distribution inspection method for inspecting quickly, simply and inexpensively whether a diffused oscillation signal oscillated, including frequency fluctuation from a fundamental frequency based on the fundamental frequency, has a prescribed band distribution.  <P>SOLUTION: The diffused oscillation signal S<SB>ss</SB>inputted into a band distribution detection part 22 is outputted as a prescribed band passing signal S<SB>BP</SB>through a band-pass filter 17 having a prescribed passing band with a prescribed narrow band width Δf in the band distribution, converted into an effective value by a smoothing device 19, smoothed by a capacitor C1, and transferred to a general-purpose inspection device 21 as a DC signal S<SB>AV</SB>. The DC signal S<SB>AV</SB>is compared with a prescribed voltage value V<SB>x</SB>by a comparator 25, and the comparison result is subjected to quality determination by a determination part 27 and outputted as a determination signal J. Inspection of the end frequency in the band distribution of the diffused oscillation signal S<SB>ss</SB>or inspection of disturbance of the frequency fluctuation, waveform dullness or the like inside/outside the band are performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086146-A (JP)
Title: Integrated circuit chip
Inventor: NAKANISHI YUUKI
IPC: H01L21/60
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To avoid that integrated circuit chips adhere to each other firmly, and to prevent the integrated circuit chips from chipping and cracking in a case of oscillating the minute integrated circuit chips in a parts feeder.  <P>SOLUTION: An integrated circuit chip 10 is provided with an integrated circuit chip body 10a, a circuit 14 and bumps 15 that are provided on the surface 11 of the integrated circuit chip body 10a. The rear face 12 of the integrated circuit chip body 10a is a rough face with ten-point height of irregularities, Ra > 0.05 μm more or less. The bumps 15 project outward from the corner parts of the integrated circuit chip body 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086784-A (JP)
Title: Digital clamp circuit
Inventor: NAKAKUKI TOSHIAKI
IPC: H04N5/378
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a display of an output signal from a solid state imaging element by preventing a hunting symptom due to a change of a clamp level from occurring in a digital clamp circuit at each frame.  <P>SOLUTION: The digital clamp circuit 30 includes a clamp circuit 20 and a clamp level generator circuit 10. The clamp level generator circuit 10 has a comparator 11, an updating circuit 12, a clamp level memory 13 and a frame counter 14. The comparator 11 compares an average reference black level BL of each frame of a signal YO with a clamp level CL. The updating circuit holds a compared result, and updates the clamp level CL stored in the clamp level memory 13 in response to the compared result at each of a plurality of predetermined frames.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087303-A (JP)
Title: Elastic wheelchair
Inventor: FUJIKAWA TOMOKI
IPC: A61G5/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and elastic wheelchair being easily carried and prevented from receiving an impact in driving.  <P>SOLUTION: A hip mount surface 13 of a wheelchair journaling a whole frame 12 by main wheels 11 with diameter of 30 cm or more and sub wheels 10 with diameter of 30 cm or less is set by seat part struts 14 and 14 oppositely disposed in the left/right in the width direction or the front/rear in the depth direction, an elastic cloth is stretched between the left/right or the front/rear seat part struts, and the side edges 16 of the elastic cloth are retained to the seat part struts with their closely stuck thereto. The elastic cloth is woven with an elastic yarn and the elongating direction of the elastic yarn is made to face in the direction opposite to the left/right or the front/rear struts. The rupture elongation of the elastic yarn is set to 60% or more and an elasticity recovery factor after elongating by 15% is set to 90% or more. A stress F (N/5 cm), when the cloth elongates by 10% in the elongating direction of the elastic yarn, is set to 150≤F≤600 and a hysteresis loss rate ΔE (%) calculated by a loading elongation curve till elongating by 10% in the elongating direction of the elastic yarn is set to 20≤ΔE≤45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091654-A (JP)
Title: Display apparatus
Inventor: KURAHO TADASHI
IPC: G09G3/36
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus in which a red color as a warning color is not overlooked and no adjustment in a video circuit and a graphic circuit is required.  <P>SOLUTION: The display apparatus is equipped with: an outside light illuminometer in which an illuminance of the outside light is detected and an illuminance signal is outputted; a display information source in which a video signal and a signal from the graphic circuit are inputted and those signals are switched over or superimposed; a red color emphasizing means in which an output of the display signal source and an output of the outside light illuminometer are inputted and the red color is emphasized according to an amplitude of the output signal of the outside light illuminometer; a display device color conversion means in which the output signal from the red color emphasizing means is inputted and color conversion for the display device is performed; and an illuminance adjusting means in which the output of the outside light illuminometer is inputted and the illuminance of the display device is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098320-A (JP)
Title: Bearing apparatus for supporting wheel
Inventor: TANAKA SUSUMU
IPC: B60B35/18
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To furthermore improve the reliability of a bearing apparatus by furthermore improving the delayed fracture strength without lowering the rolling life of the bearing.  <P>SOLUTION: The bearing apparatus 1 for supporting a wheel is configured such that an inner race 3 is connected and fixed to a hub 2 by pressing the inner race 3 against the stepped surface 8a of a small diameter stepped portion 8 by fixing the inner race 3 by caulking a cylindrical portion 9 so as to expand in the radially outward direction, the cylindrical portion 9 being formed so as to protrude from the inner race 3 fitted on the small diameter stepped portion 8 on the inner end side of the hub 2. The inner race 3 made of a carburized steel is treated by carburizing or carbonitriding, and then is hardened, and then is tempered by heating and holding it to 200 to 300°C. As a result, the hardness of the surface of the inner race becomes 60 to 63 HRC, and the amount of the retained austenite of the surface layer becomes 10 to 25%, and the amount of the average retained austenite becomes at most 3%, and further the hoop stress on the surface of the outside diameter portion or the small diameter portion inside the surface of the outside diameter portion is set at 300 MPa or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097373-A (JP)
Title: Energy ray-curable resin composition and coating material using the same
Inventor: KITAZAWA MAKI
IPC: C09D5/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an energy ray-curable resin composition which comprises a urethane (meth)acrylate, has good heat resistance and small curing shrinkage, and can have flexibility.  <P>SOLUTION: The energy ray-curable resin composition comprises the urethane (meth)acrylate having a structure represented by formula (1) obtained by reacting an isocynurate type polyisocyanate compound (A) with a diol compound (B) and a (meth)acrylate-based compound (C) containing one or more hydroxy groups in the molecule. Therein, R<SP>1</SP>is an alkylene group, a cycloalkylene group, phenylene group or a substituted phenylene group originated from the compound (A); R<SP>2</SP>is a hydroxyl group-removed residue of the compound (B); Y<SP>1</SP>and Y<SP>2</SP>are each the hydroxy group-removed residue of the compound (C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098356-A (JP)
Title: Ball screw device
Inventor: KAJITA TOSHIHARU
IPC: F16H25/22
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device, securing a required strength of a ball circulating member even in a comparatively high temperature use environment or high-speed and high-load environment without any increase in cost.  <P>SOLUTION: This ball screw device includes: a screw shaft 11; a nut 12, the inner peripheral surface of which is provided with a ball screw groove opposite to a ball screw groove 13 formed in the outer peripheral surface of the screw shaft 11; a number of balls rolling on a spiral ball load rolling passage formed between the ball screw grooves of the screw shaft 11 and the nut 12 with the rotary motion of the screw shaft 11 or the nut 12; and the ball circulating member 22 for circulating the balls. The ball circulating member 22 is formed of thermosetting resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095395-A (JP)
Title: Attaching structure for edge of trim cover
Inventor: TANIGUCHI AKINORI
IPC: A47C31/02
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress floating of the edge of a trim cover on both sides of the rear part of a seat cushion as much as possible to achieve both of an improved appearance and avoidance of the interference with other members.  <P>SOLUTION: An attaching structure for the edge of a trim cover includes spacers 7 provided at a cushion frame 5 on the rear side of the seat cushion 3 and maintaining a space between the cushion frame 5 and a reclining base 6 at a fixed interval, and a flat engagement means 9 having a long joint 8 substantially orthogonal to a drawing direction (a) of the trim cover 4 and connected at the edge portion 4a of the trim cover 4. After the base 6 is fixed to the frame 5, the engagement means 9 is engaged with the spacers 7 to fix the trim cover 4. Thus a long part of the edge portion 4a of the trim cover 4 is prevented from being integrally drawn through the joint 8 and from being swollen outward by the reclining base 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100567-A (JP)
Title: Optical head device
Inventor: HASHIMOTO SHIGETO
IPC: G11B7/135
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device, of which a distribution of aberration to be corrected can maintain the distribution closer to a concentric circle than the distribution obtained in the conventional optical head device when the condition of a resistance ratio is not fully satisfied.  <P>SOLUTION: As to a plurality of power feeding sections 201-203 for applying a control voltage, which are arranged to be concentric circular or nearly concentric circular on a power feeding side conductor 16 constituting a phase correction element of the optical head device, each of power feeding sections 202, 203 except at least the power feeding section 201 located at the innermost side among the power feeding sections 201-203 is provided with a partially cut off open section 210, and the respective power feeding sections 202, 203 provided with the open sections have such a constitution that a signal input section 207 for applying the control voltage is prepared on the position at the opposite side of the open section 210 with respect to the center of the concentric circle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105542-A (JP)
Title: Private part washing device
Inventor: EGAMI KATSUHIRO
IPC: E03D9/08
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private part washing device having a water supply mechanism capable of satisfying performance of a check valve even if various foreign matters coming from a water supply source intrude into the private part washing device.  <P>SOLUTION: This private part washing device has a jetting device for jetting water for washing a private part of a human body, a heat exchanger for changing washing water into warm water, a water supply port connected with a water supply pipe, a water cut-off valve capable of switching into a form in which water supplied from the water supply port passes and a form in which water is cut off, an adjusting valve for adjusting pressure of water supplied from the water supply pipe, and the check valve for preventing water going toward the water supply port from the jetting device. The check valves are provided in two or more sections in a water channel and use different valve structures, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103345-A (JP)
Title: Method for taking out inorganic particle synthesized in aqueous system as single-particle powder
Inventor: SUGIHARA HISAO
IPC: C01F11/18
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically and efficiently manufacturing a single-particle powder of inorganic particles of calcium carbonate or the like dispersed as single particles excellent in the improving effect of physical constitution and plysical properties.  <P>SOLUTION: This method for taking out the inorganic particles synthesized in the aqueous system as the single-particle powder is composed of a process (1) for preparing an aqueous suspension of inorganic particles in the aqueous system, a process (2) for substituting a water medium with an organic solvent immediately after the process for preparing the aqueous suspension of the inorganic particles in the aqueous system and a process (3) for separating the single-particle powder of the inorganic particles from the organic solvent suspension of the inorganic particles obtained in the process (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108290-A (JP)
Title: Optical disk reproducing device
Inventor: YOGI TAKESHI
IPC: G11B33/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing device which can return to the audio data at the point when the first scratch reproduction ends, and reproduce the same sound effects in the second scratch reproduction as those reproduced in the first scratch reproduction.  <P>SOLUTION: This device has a drive section to revolutionary drive the operating section and a revolution detector to detect the revolution speed and the direction of the revolution rotated by the drive section to generate revolution signals, a frame detector to detect the audio data read from the memory in frame units and to generate frame signals, and a voltage controller to control the voltage applied to the drive section according to the frequency that the revolution signals are generated and the frequency that the above frame signals are generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI