baber/WOPTO huggingface dataset:
Patent JP-2005217613-A (JP)
Title: Pop noise preventing circuit
Inventor: MITSUOKA KUNIHIKO
IPC: H03F1/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pop noise preventing circuit capable of preventing pop noise without extending muting time.  <P>SOLUTION: The pop noise preventing circuit is provided with a current output circuit for outputting a current that gradually increases from 0 as a reference voltage (Vref) of a headphone amplifier rises from 0, rapidly increases after the reference voltage (Vref) exceeds a second voltage (v2), and gradually increases after the reference voltage (Vref) exceeds a first voltage (v1). The reference voltage (Vref) of the headphone amplifier is raised to a specified voltage on the basis of the output of the current output circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250443-A (JP)
Title: Solid preparation
Inventor: YOSHIOKA TOSHIO
IPC: A61K47/36
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more stable solid preparation containing (±) 4-amino-5-chloro-2-ethoxy-N-[[4-(4-fluorobenzyl)-2-morpholinyl] methyl] benzamide or its salt, which is resistible to a long period storage and causes none of reduction of an amount of the ingredient contained therein.  <P>SOLUTION: This solid preparation for oral administration suppressing decomposition of the active ingredient completely, which is excellent in storage stability and administrability, comprises (±) 4-amino-5-chloro-2-ethoxy-N-[[4-(4-fluorobenzyl)-2-morpholinyl] methyl] benzamide or its salt, while it contains substantially no precipitated anhydrous silicic acid, contains preferably hydroxypropyl cellulose having a low substitution ratio and/or also contains no film coating. The solid preparation is preferably in a form of uncoated tablet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005215296-A (JP)
Title: Transfer device
Inventor: HIROSHIMA SUSUMU
IPC: G03G15/16
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce nonuniform transfer in a transfer device using needle electrodes.  <P>SOLUTION: The transfer device 10 used for transferring a toner image formed on an image carrier such as a photoreceptor drum, onto a recording medium includes a needle electrode body 13a having the plurality of needle electrodes 13b arranged in the direction of the length of the photoreceptor drum and opposite the photoreceptor drum and cause transfer bias currents to flow in the photoreceptor drum. The needle electrode body is reciprocated in a longitudinal direction of the photoreceptor drum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224813-A (JP)
Title: Work clamping device for metal plate working machine
Inventor: IKEDA NOBUYUKI
IPC: B21D43/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and lightweight work clamping device which has high lateral rigidity and simple constitution.  <P>SOLUTION: In the work clamping device 17 for metal plate working machines provided with a work moving/positioning device 19 with which a metal plate is freely moved and positioned in the X-axis and the Y-axis directions, this work clamping device is provided with a first clamping device 17a with which clamping is performed by inclining the end face in the X-axis direction of the metal plate in the clockwise direction making the Y-axis direction as a reference and a second clamping device 17b with which clamping is performed by inclining in the counterclockwise direction to nearly the same angle as the first clamping device making the Y-axis direction as a reference on the work moving/positioning device, and the metal plate is clamped like a trussed beam with a plurality of pairs of clamping devices in which the first clamping device and the second clamping device are made to be a pair.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228809-A (JP)
Title: Cpu cooler
Inventor: SUZUKI NOBUO
IPC: F25D9/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CPU cooler that is compact and superior in cooling performance.  <P>SOLUTION: The CPU cooler 1 is provided with a base plate 3 that is in contact with a CPU 6 and conducts a heat of the CPU 6; a heat pipe 5 that penetrates a through hole 3a provided on the base plate 3 and is in contact with the CPU 6, collects a heat from the CPU 6 directly and through the base plate 3, and radiates the collected heat through evaporation and condensation of an operating liquid 52 housed inside; and a heatsink 2 that houses the heat pipe 5 in the insertion hole 21a of a boss 21, and radiates the heat radiating from the heat pipe 5 to an atmosphere through a plurality of fins 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226091-A (JP)
Title: Sputtering method and sputtering system
Inventor: UEDA YOSHIHIKO
IPC: H05B33/14
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering method and a sputtering system by which sputtering particles are less liable to be diffused to the region other than a substrate, thus a film deposition rate can be improved, and further, the utilization efficiency of a target material can be improved.  <P>SOLUTION: In the sputtering method and system using facing targets 1, 1a, a third target 1b having a sputtering face 1b' is provided in such a manner that the sputtering face 1b' is confronted with the face 13' to be film-deposited in a substrate 13 and faces a space 5, and at the time of film deposition, a prescribed magnetic field is generated to the sputtering face 1b' of the third target 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225931-A (JP)
Title: Polyarylene sulfide and its preparation method
Inventor: SATO HIROYUKI
IPC: C08G75/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylene sulfide which shows a slow crystallization rate, is excellent in whiteness and has an improved melt stability, and its preparation method.  <P>SOLUTION: The polyarylene sulfide has a melt viscosity of 1-3,000 Pa s, measured at 310°C at a shear rate of 1,216 sec<SP>-1</SP>, a pH of 7.0-12.0, measured in a solvent mixture comprising water and acetone in a volume ratio of 2:1, and a crystallization temperature of ≤220°C, measured by cooling the polyarylene sulfide from a melt state at 340°C at a cooling rate of 10°C/min, and yields a melt-molded product showing a whiteness of ≥70. The preparation method of the polyarylene sulfide is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228040-A (JP)
Title: Operation mechanism for capacitance type force sensor
Inventor: KOGA SHUJI
IPC: G06F3/0338
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the operation mechanism of a slide type capacitance type force sensor equipped with a circular or annular shaped fixed electrode divided into four parts like sectors, a movable electrode slidably faced through a dielectric film to the fixed electrode surface and a measuring circuit which detects an inter-electrode capacitance for making the movable electrode slide to the fixed electrode by an operation to incline an operation key.  <P>SOLUTION: This operation mechanism 10 is provided with an input shaft 3 made of hard materials, and configured of a short prism positioned at the center axis of a movable electrode surface 2 to transmit a horizontal force to be added to the short prism, and to make the movable electrode slide in a radial direction, an operation key 4 made of hard materials, and equipped with a recess part 5 opened downward in which the short prism of the input shaft is stored on the center axis, and configured to make a horizontal force act on the input shaft 3 by inclining the center axis, and equipped with a plane part 8 at the upper part and a pad 6 made of a rubber like elastic body, and configured to hold the body part of the operation key with its peripheral part fixed to a supporting part 7 surrounding the operation key, and to make a force to vertically restore the operation key act at the time of inclining the operation key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228176-A (JP)
Title: Store management apparatus
Inventor: TAKEUCHI MASANORI
IPC: G06Q30/06
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To quickly take measures so as to prevent a complaint from a customer by allowing the store side to accurately grasp a seat in which the provision of ordered items is delayed or may be delayed.  <P>SOLUTION: When information concerned with an ordered menu item is obtained, a kitchen corner for producing the menu item ordered from a customer is determined by referring to menu item identification information and kitchen corder specification information. When a kitchen corner in which delay in the production of a menu item is predicted is detected from the determination result and the information concerned with menu items produced in respective kitchen corners, the seat of a customer ordering the menu item which is in a production waiting state in the detected corner is detected and the detected seat is notified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231451-A (JP)
Title: Lighting fixture for vehicle
Inventor: OKUBO YASUHIRO
IPC: B60Q1/08
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle capable of improving long-range visibility while preventing dazzle against a vehicle traveling in front.  <P>SOLUTION: The lighting fixture 1 for the vehicle is equipped with a lighting fixture 2 for low-beam light distribution which makes a light distribution range of an opposite traffic line narrow, a lighting fixture 3 for high-beam light distribution which enhances the long-range visibility by widening the light distribution range in the front direction of the vehicle at high speed traveling, an inter-vehicle distance detection means 4 which detects the inter-vehicle distance from the vehicle traveling in front, and a control means 6 which additionally lights the light fixture 3 for high-beam light distribution when the inter-vehicle distance detected with the inter-vehicle distance detection means 4 is not less than the front light distribution possible distance of the lighting fixture 2 for low-beam light distribution, and turns off the light fixture 3 for high-beam light distribution when it is not more than the front light distribution possible distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235514-A (JP)
Title: Conductive paste and ceramic electronic part using the same
Inventor: TSUGIMOTO SHINICHI
IPC: H01B1/22
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste containing glass powder not containing Pb, having high jointing strength between a ceramic elemental body and an external electrode after a wet plating treatment.  <P>SOLUTION: An oxide glass contains B, Si, Cu, and O, and essentially does not contain Pb and Zn as components, and a composition of the oxide glass (x, y, z) is within a range of area surrounded by a polygon having vertices A, B, C, D, E of respective composition points A (25, 5, 70), B (55, 5, 40), C (20, 40, 40), D (10, 40, 50), E (10, 20, 70), in a ternary compositional diagram expressing mol% of the content of B<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>, and Bi<SB>2</SB>O<SB>3</SB>+Cu<SB>2</SB>O as x, y, and z respectively, wherein, B element is expressed as B<SB>2</SB>O<SB>3</SB>, Si element is expressed as SiO<SB>2</SB>, Bi element is expressed as Bi<SB>2</SB>O<SB>3</SB>, and Cu element is expressed as Cu<SB>2</SB>O. The glass powder, of which a content 'a' of Cu<SB>2</SB>O in the composition of the oxide glass is 3 mol%≤a≤25 mol%, is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236614-A (JP)
Title: Communication system
Inventor: KAWANO RYUSUKE
IPC: H04B10/11
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system having a communication device capable of locally pointing a transmission destination and transmitting upstream information from a receiving terminal with a low current consumption, as one of constituents.  <P>SOLUTION: The communication system comprises a first communication device 1 for guiding a visible light from the sun or a light source 3 as a ground light source to an optical shutter 6 via a lens 4 and a concave mirror 5, applying intensity modulation to the light by opening and closing of the optical shutter 6, and sending the light as a signal light; and a second communication device 2 for condensing the signal light sent by the device 1 by a condenser lens 7, allowing the light to be incident in a light receiver 8, and converting the light into an electric signal by the light receiver 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237131-A (JP)
Title: Motor drive and air conditioner employing it
Inventor: GOTO EIJI
IPC: H02P6/16
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor drive capable of high speed rotation in which stabilized rotation is enabled even in a state that a positional estimation error of a rotor increases at a high rate.  <P>SOLUTION: Without altering a voltage saturation rate set value compared with a voltage saturation rate, i.e. the degree of the voltage saturation of a voltage command value applied to a motor 3, a speed proportional integration operation gain switching means 11 compares the voltage saturation rate with the voltage saturation rate set value and switches the gain set value of proportional integration operation for determining a command speed from the estimated number of revolutions and a target speed only when the voltage saturation rate is not lower than the voltage saturation rate set value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231268-A (JP)
Title: Sheet for ink jet recording
Inventor: MATSUURA SATOSHI
IPC: B41J2/01
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for ink jet recording which is excellent in the strength of a coating film, the water resistance of a print, the density of the print and ink absorbing properties and excellent for both dye ink and pigment ink.  <P>SOLUTION: In the sheet for ink jet recording which has an ink receiving layer provided on a support and containing at least a pigment, an adhesive and an ink fixing agent, at least one kind of compound selected from zinc chloride, zinc sulfate, magnesium chloride and magnesium sulfate and a guanizine compound are used in combination as the ink fixing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236830-A (JP)
Title: Structure for fitting optical element
Inventor: YAJIMA YAMATO
IPC: H04N5/335
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a low-pass filter from from chipping or cracking, even if an impact is given from the outside in the case of fitting the low-pass filter, which is arranged immediately in front of an imaging device such as a CCD, to a holding frame, .  <P>SOLUTION: This structure is provided with a plate-like low-pass filter 60 arranged just in front of the CCD 80; and a case 10 for holding the low-pass filter 60. The case 10 has a holding surface 12b, facing the outer edge area of the low-pass filter 60. An elastic double-coateda dhesive tape 70 is stuck on the holding surface 12b, and the low-pass filter 60 is placed thereon and bonded. Thus, even if the impact is applied by falling or the like, the interval between the low-pass filter 60 and the CCD 80 is narrowed, the adhesive tape 70 absorbs the impact, to prevent the impact from directly transmitting to the low-pass filter 60, thereby preventing the low-pass filter 60 from chipping or cracking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233892-A (JP)
Title: Visual inspection device for optical film
Inventor: FUMINO YUTAKA
IPC: G01N21/84
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection device for an optical film conducting inspection by transmission light and inspection by reflection light, by one device.  <P>SOLUTION: A rotary shaft with a front end elevation-driven using this side of a box as a shaft and an elevation driving unit are provided in the rectangular box with an upper face comprising a translucent sheet, and built in with a light source for inspecting transmission of the inspected optical film mounted thereon, a light source for reflection inspection is provided in a front upper side of the box to conduct the inspection when a front end of the box is elevated to be inclined into a front side elevation condition, and an elevation operation switch and a descending operation switch are provided to drive the elevation driving unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231880-A (JP)
Title: Escalator device
Inventor: NOYORI KAZUYUKI
IPC: B66B31/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator device capable of coping with disconnection of a green lamp quickly without removing a step of the escalator device when the green lamp causes disconnection.  <P>SOLUTION: This escalator device 20 is provided with an escalator truss 16, the green lamps 1, 3 at normal time provided in the escalator truss 16, and backup green lamps 2, 4. When the green lamps 1, 3 at normal time cause disconnection, a change-over switch 5 on an operation panel 12 is switched. By switching into the backup green lamps 2, 4 from the green lamps 1, 3 at normal time, the backup green lamps 2, 4 are turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231315-A (JP)
Title: Glazed ceramic substrate and its manufacturing method
Inventor: HATANAKA JUNJI
IPC: B41J2/335
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glazed ceramic substrate which can be used as a thermal head substrate for a hard printing medium and is rugged highly, wherein the glaze layers of the top part, wall face part and skirt part of a protruding glaze layer are uniformly thin in thickness.  <P>SOLUTION: The glazed ceramic substrate has the glaze layer on the entire or partial surface of a ceramic substrate having a rugged surface in which a row or a plurality of rows of protrusions having an approximately trapezoidal or approximately half circle cross section. The ceramic substrate is a ceramic substrate having the integrally formed protrusions, wherein the depth in the rugged face are 1.0 mm or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241695-A (JP)
Title: Curved optical sheet, optical sheet unit, surface light source device and transmissive display device
Inventor: GOTO MASAHIRO
IPC: G02F1/1335
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet which has a simple structure, which is not susceptible to a use environment change and with which brightness of a display surface is made uniform by always performing uniform illumination, an optical sheet unit, a surface light source device and a transmissive display device.  <P>SOLUTION: A light source 30, a diffusion sheet 21, a lenticular lens sheet 22 and a liquid crystal display part 10 are arranged in this order. The diffusion sheet 21 is curved so as to be convex toward the liquid crystal display part 10 side. Also stiffness of the diffusion sheet 21 is made to be higher than that of the lenticular lens sheet 22 and lower than that of the liquid crystal display part 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241581-A (JP)
Title: Ultrasonic speed meter
Inventor: KISHIMOTO MASAO
IPC: G01F1/66
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic velocity meter that prevents malfunctions and wrong measurements of an apparatus, with respect to occurrence of abnormalities by air bubbles and the like.  <P>SOLUTION: Two kinds of burst signals with phase difference are generated by a burst signal generator 110 to transmit to a pair of ultrasonic probes 6, 7 for transmission and reception arranged on the upstream side and on the downstream side of a fluid 9 to be measured. The ultrasonic probes 6, 7 convert the burst signals and transmit the ultrasonic waves, and also receive the ultrasonic waves propagated in the fluid to be measured to convert to received signals. The received signals are binarized by binarized circuit 16, 17 and are formed into phase difference signals expressing the phase difference by an exclusive OR circuit 30, and the speed of the fluid 9 to be measured is measured with a calculation circuit 36, based on the phase difference signals. A decision part 114 decides whether the peak level of the received signals are larger than a threshold level; and when the peak level is not larger, it will decide them as being abnormal signals and will exclude the abnormal signals so as not to calculate the speed by using the phase difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250836-A (JP)
Title: Medical examination navigation system
Inventor: SHIMADA KAZUYUKI
IPC: G06Q50/22
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system improving efficiency of various kinds of decision in an examination task of an engineer.  <P>SOLUTION: This medical examination navigation system comprises: a disease unit knowledge base storing one or more disease units each allowing definition of a disease name that is information specifying a disease, information showing cause of the disease, information showing a state of the disease, and information showing a result led by the disease; a disease condition model generation part combining information showing a result of the disease unit and information showing cause of the disease unit, and generating a disease condition model showing relevance between the disease units; a disease unit extraction part extracting one or more disease units from the disease condition model on the basis of medical data related to a patient; an examination navigation information generation part generating examination navigation information from the extracted disease unit; and an output part outputting the generated information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245813-A (JP)
Title: Sterilizing method
Inventor: WATANABE MITSUHIRO
IPC: A61L2/20
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing method highly efficiently providing chlorine dioxide vapor from chlorine dioxide aqueous solution and expectable to produce a superior sterilizing effect and to provide a sterilizing method stably providing necessary vaporized chlorine dioxide by a vaporization method with high safety.  <P>SOLUTION: This sterilizing method is so formed that the chlorine dioxide aqueous solution 1 is atomized, the atomized chlorine dioxide 2 is introduced form a pipe inlet 12 to be passed through the pipe 11 toward a pipe outlet 13, a heating gas 14 is fed to the atomized chlorine dioxide 2 passing through the pipe 11 on the middle of the pipe 11, the atomized chlorine dioxide 2 is vaporized in the pipe 11 by the feed of the heating gas 14, and the vaporized chlorine dioxide 3 is released from the pipe outlet 13 to sterilize the sterilizing object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252074-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: IWATANI AKIHIKO
IPC: H01L23/12
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the long mounting reliability of a semiconductor device to improve the reliability of an electronic apparatus.  <P>SOLUTION: The semiconductor device 1 has a wiring board 2 having a mutually opposed main and back surfaces, a plurality of electrode pads 7b (8b, 9b) disposed on the back surface, and an insulation film 11 laid on the back surface; and a semiconductor chip 15 mounted on the main surface of the wiring board 2. The plurality of electrode pads 7b (8b, 9b) include a first smaller electrode pad 8b exposed from a first opening 11a provided in the insulation film 11 then the opening 11a, and a second electrode pad 7b (9b) exposed from a second opening 11b provided in the film 11 with its peripheral edge covered with the film 11. The second electrode pad 7b (9b) is disposed at the farthest position at least from the semiconductor chip 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI