baber/WOPTO huggingface dataset:
Patent JP-2004134373-A (JP)
Title: Separator plate for pem fuel cell
Inventor: ABD ELHAMID MAHMOUD H
IPC: H01M8/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex separator plate for a PEM fuel cell, having conductivity and corrosion resistant property.  <P>SOLUTION: In relation with the complex separator plate for the fuel cell and a manufacturing method of the same, the complex separator plate is made of a polymer material containing foamed graphite dispersed therein. The foamed graphite provides a conductive paths through the separator plate. The manufacturing method of the separator plate includes a process of mixing or dispersing the foamed graphite in the polymer material plate and compressing the foamed graphite while compressing and molding the separator plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091774-A (JP)
Title: Vinyl alcohol-based polymer and method of manufacturing the same
Inventor: KUSUFUJI TAKESHI
IPC: C09D143/04
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silyl group-containing PVA which can be dissolved without adding an alkali such as sodium hydroxide or an acid when an aqueous solution is prepared and satisfies simultaneously viscosity stability of the aqueous solution prepared, water resistance of a coating film containing an inorganic substance and binding force of an inorganic substance.  <P>SOLUTION: The vinyl alcohol-based polymer is obtained by saponifying a vinyl ester-based polymer containing a silyl group-containing monomer unit, satisfies formula (I); (I) 20<P×S<370 (wherein P is a viscosity-average degree of polymerization of the vinyl alcohol-based polymer; and S is a content in mole% of a silyl group-containing monomer unit) and formula (II); (II) 0.1/100≤(A-B)/B≤50/100 (wherein A is a silicon atom content in ppm determined by ICP emission analysis after the vinyl alcohol-based polymer is made into ash; and B is a silicon atom content in ppm determined by ICP emission analysis after the vinyl alcohol-based polymer is washed with methanol containing sodium hydroxide, then washed with methanol in Soxhlet extraction, and dried and made into ash) and exhibits pH4-8 when 4% aqueous solution is prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005040376-A (JP)
Title: Two-dimensional array ultrasonic probe
Inventor: KASAHARA EIJI
IPC: A61B8/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sensitivity of a two-dimensional array ultrasonic probe.  <P>SOLUTION: A transmitting/receiving shared element 10 is selected from the two-dimensional array of vibrators according to a prescribed sparse pattern. At the time of transmitting ultrasonic waves, eight transmission exclusive elements 12 around the selected transmission/receiving shared element 10 are driven simultaneously together with the transmission/receiving shared element 10. As a result, ultrasonic waves with nine times as much as the transmission sound pressure when only one transmission/receiving shared element 10 is driven are transmitted. At the time of receiving ultrasonic waves, a receiving signal of the transmission exclusive element 12 is blocked, and the ultrasonic waves are received only by the transmission/receiving shared element 10. As a result, decline of the resolution in the direction of range and the side lobe characteristic caused by enlargement of an opening can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040386-A (JP)
Title: Slot machine
Inventor: SENO KAZUTO
IPC: A63F5/04
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which accomplishes the proper drive control free from the operation of canceling the performances during the rotation of the reel for performance by arranging the reel for performance and the reels for games.  <P>SOLUTION: A second reel control means 85b carries out a control to stop the second reel 51 according to the operation patterns selected. The operation patterns contain the specified operation pattern in which the operation of the second reel 51 is continued without stopping the second reel 51 within the prescribed stop control time from the operation of a stop switch 42 and then, the second reel 51 is stopped after the end of the prescribed operation. When the operation is made to shift to the following game while the second reel 51 is operated according to the specified operation pattern, the second reel control means 85b halts the operation of the second reel 51 and carries out a control to maintain the stop position for a specified time beyond the reference time while the second reel 51 is stopped once.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004093561-A (JP)
Title: Optical apparatus using virtual image phase array for generating chromatic dispersion
Inventor: SHIRASAKI MASATAKA
IPC: G02B27/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To compensate chromatic dispersion generated in a light propagating in an optical fiber.  <P>SOLUTION: An apparatus for adding inverse dispersion to the light is provided with a virtual image phase array (VIPA) and a light return apparatus. The light return apparatus is generally a mirror. The VIPA provides the light with angle dispersion. The light return apparatus returns the light to the VIPA so as to receive multiple reflection in the VIPA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061518-A (JP)
Title: Method for display of marker and rendered waveform
Inventor: JAFFE STANLEY E
IPC: G09G1/16
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for indicating a rendered waveform and a marker on a display without obscuring both of their images.  <P>SOLUTION: This display method enables depicting of both the rendered waveform and the marker so as to provide an user of a measuring instrument or a system with visibility for those marker and rendered waveform, even if both of them are redundant in the viewing area. In the method, a series of contour lines on the display are used to form the marker. The series of contour lines in the position on the display where the rendered waveform does not overlap the contour lines are classified, to interleave the indicating elements of the display within the contour lines at the location where the rendered waveform overlaps the contour lines. As an alternative method, displaying is provided by a system containing a display and a driver for depicting the rendered waveform and the marker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005050256-A (JP)
Title: Opinion collection system
Inventor: NISHIKAWA KAZUE
IPC: G06Q10/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for enabling enterprises, or the like to collect consumers' underlying opinions widely, and preventing participants from abusing and maligning those who make arrangement and other participants easily.  <P>SOLUTION: A manager side computer system CP and a user side terminal 1 are connected via a communication means. The manager side computer system comprises a processing section 2; storage sections 3, 5; and a display 6. The processing section has a function for specifying a user side statement display area corresponding to each user side terminal, a function for displaying statement details inputted from the user side terminal corresponding to each user side statement display area, a function for storing statement details displayed at the user side statement display area at a storage section, and a function for deleting old statement details and displaying only new statement details, at the display and each user side terminal when new statement details are inputted from the user side terminal corresponding to the user side statement display area, where statement details are being displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049074-A (JP)
Title: Ceiling suspension type range hood fan
Inventor: IMAI SHUNICHI
IPC: F24F7/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the interior property by preventing the twisting of a range hood fan mounted on a plurality of anchor bolt so as to be height-adjustable, and shielding the anchor bolts with an exhaust duct by the twisting preventive means so as not to be visually confirmable from the outside.  <P>SOLUTION: The range hood fan A mounted on a plurality of anchor bolts B having one-end sides fixed to a fixing member d in a ceiling D so as to be height-adjustable is fixed in a plurality of positions to a twisting preventive bracket 6 fixed in a plurality of positions to a ceiling panel P. The bracket 6 is composed of a duct cover 8 fixed to the ceiling panel P, which shields the exhaust duct E so as not to be visually confirmable from the outside. A fixing part F between the duct cover 8 and the range hood fan A is composed of an elliptic hole 26 provided on one side and a loosening and tightening fixture f guided by the elliptic hole 26, which is provided on the other side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054853-A (JP)
Title: Structure for giving friction to rotary shaft
Inventor: HONDA KAZUHIDE
IPC: F16D9/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To protect a rotary shaft from hindrance to rotation thereof even in the case wherein the rotary shaft and a contact part of a contact member are brought in fixation with each other.  <P>SOLUTION: In this structure for giving friction to the rotary shaft, the contact part 21c of the contact member 21 installed in a housing (column housing) 13 for rotatably supporting the rotary shaft (steering shaft) 11 is slidably brought in contact with the peripheral surface of the rotary shaft 11 to give friction to the rotary shaft 11. The contact member 21 is structured to be fixed to the housing 13 through a fixture (fixing ring) 22, and engagement of the connecting member 21 with the fixture 22 is released by the predetermined value or more of rotating force so that the contact member 21 can be rotated in relation to the fixture 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056987-A (JP)
Title: Polishing apparatus and method
Inventor: MATSUMURA YOSHIYUKI
IPC: B24B37/015
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve production stability and efficiency by reflecting the temperature change and ununiformity of the polishing pad surface to be fixed to a surface plate on the requested performance of polishing with excellent linearity, and by improving the control of polishing rate of a polishing object and the uniformity of polishing of the same, and further improving stepped portions of the polishing surface and polishing defect.  <P>SOLUTION: In the polishing apparatus for polishing, with a chemical-mechanical polishing method, the surface of the object to be polished, the polishing pad 3 is extended at the surface of the surface level 1 for polishing, and the polishing object 4 is arranged to be slidable for the polishing surface of the polishing pad 3. The apparatus includes a temperature sensor 9 for detecting temperature of the polishing surface of the polishing pad 3, a temperature adjusting means 10 which can adjust temperature from the front surface side for the polishing surface of the polishing pad 3, and a control unit 11 for controlling, on the basis of the detection result of the temperature sensor 9, the temperature of the polishing surface of the polishing pad 3 to the predetermined temperature through temperature adjustment by the temperature adjusting means 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052733-A (JP)
Title: In situ cleaning device for oil pollution soil
Inventor: TASHIRO EIICHI
IPC: B09C1/10
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in situ cleaning device for oil pollution soil capable of restoring the oil pollution soil in a short period of time at a low cost.  <P>SOLUTION: A pouring well 5 and a water-collecting well 6 are installed near an underground pollution position polluted by pollution substance containing an oil content. Liquid mixed with a microorganism active agent containing saponin is poured into the pouring well 5 and the liquid collected in the water-collecting well 6 is pumped on a ground by a pump 7. The liquid is separated to an oil content and water by an oil/water separation device 8 and the liquid is again poured to the water-pouring well 5 and is circulated while feeding the liquid mixed with a microorganism active auxiliary agent containing the saponin to water removed with the oil content. Most of the oil captured between soil particles of the oil pollution soil 17 and the surface is physically removed by washing action due to flow of the liquid. The oil content deposited and left behind between the soil particles and the surface is biodegradated by the activated microorganism to clean the oil pollution soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072118-A (JP)
Title: Variable wavelength surface emitting laser
Inventor: KIN TAKU
IPC: H01S5/183
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VCSEL(vertical cavity surface-emitting laser) which can varies the wavelength of the emitted laser light at a high speed without varying the temperature.  <P>SOLUTION: The VCSEL is equipped with a current limitting layer 82 on a lower DBR(distributed bragg reflctor) 50 and is provided with electrodes 94a, 94b to vary the width of an effective resonance region on a region given to an upper DBR layer 70 for emitting light, other than upper electrodes 92a, 92b and lower electrodes 90 for oscillating a laser. Thereby, the wavelength of the emitted light can be not only varied at a higher speed than employing a prior VCSEL, but a decrease of a gain characteristics of laser oscillation produced when varying the width of the effective resonance region through the prior temperature variation can be prevented, and the emitted light wavelength variation region can be increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005063736-A (JP)
Title: Abnormality detecting device of thin battery
Inventor: UEJIMA TAKAKI
IPC: H01M10/48
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detecting device of a thin battery capable of making a battery pack small and light, and reducing the costs of the battery pack.  <P>SOLUTION: A battery 20 having four thin batteries 10a-10d connected in parallel is equipped with a bus bar 21 having a first piece 21a and a second piece 21b facing each other and a third piece 21c crossing to the first and second pieces 21a, 21b, and connected to each positive terminal 104 of the thin batteries 10a-10d, and a magnetic sensor 22 in which distance L<SB>a</SB>from the first piece 21a of the bus bar 21 and distance L<SB>a</SB>from the second piece 21b are practically equal, the distance Lb from the third piece 21c is longer than the distance La, and detecting magnetic force of a space surrounded by bus bar 21, and a main controller of a vehicle detects the abnormality of the thin batteries 10a-10d on the basis of the magnetic force detected with the magnetic sensor 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064734-A (JP)
Title: Image processing apparatus and method thereof
Inventor: SUGIURA HIROAKI
IPC: H04N1/46
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To optimize image processing utilizing pixel data stored in a memory such as cache processing from the standpoint of a memory consumed amount and a processing time.  <P>SOLUTION: A pixel data storage initializing section 117 determines initialization of a pixel data storage section 104 (first initialization) so as to store a plurality of sets of data wherein integrated pixel data for integrating attribute and pixel data of an input multilevel image and processing finished pixel data resulting from applying color processing and gradation correction processing to the integrated pixel data are associated with each other or initialization of the pixel data storage section 104 (second initialization) so as to store the processing finished pixel data corresponding to all of the integrated pixel data depending on the available memory capacity and the image processing conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059365-A (JP)
Title: Fluid body coating tool
Inventor: KORIKI TADASHI
IPC: B43L19/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced fluid body coating tool which can suppress settling of an easily settling fluid liquid and growing worse of initial coating properties, can simplify a manufacturing installation when a fluid liquid storing pipe is pressed, does not bring about leakage of the fluid liquid while it is not coated, and has no possibility of blowing up of the fluid liquid.  <P>SOLUTION: The fluid body coating tool is equipped with a shaft body 1, a refill unit 10 which is stored in the shaft body 1 and can be moved forward and backward in the shaft direction, a knocking mechanism 20 provided in the shaft body 1, and a pressing mechanism 40 placed between the refill unit 10 and a rotor 22 of the knocking mechanism 20. The refill unit 10 is composed of an ink storing pipe 12 for filling a white pigment ink 11 and a writing part 14 fitted on the apex part of the ink storing pipe 12 and projecting from the front part of the shaft body 1 during writing to open the end part of the ink storing pipe 12. A rubber holder 41 of the pressing mechanism 40 is brought into contact with the end part of the ink storing pipe 12 through a seal rubber 43, and the inner pressure in the ink storing pipe 12 is increased by the rotor 22 and the pressing mechanism 40 during writing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061525-A (JP)
Title: Temperature responsive valve
Inventor: FUJITA SATOYUKI
IPC: F16K31/70
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature responsive valve by which air in a valve chamber can be exhausted to an outlet and the liquid on the inlet side can be made to flow in the valve chamber.  <P>SOLUTION: The temperature responsive valve is constituted so that the valve chamber 5 is formed inside by valve casings 3, 4. The inlet 1 is formed to the lower part of the valve chamber 5. A valve port 8, which is made to communicate with the outlet 2, is formed to the lower part of the valve chamber 5. A bimetal laminated body 26 as a temperature sensitive member and a valve body 13 are arranged in the valve chamber 5. The valve port 8 is opened/closed by driving the valve body 13 with the deformation action of the bimetal laminated body 26. An exhaust passage 14, by which the upper part of the valve chamber 5 and the outlet 2 are made to communicate with each other, is formed to a body 3. An exhaust valve 15 for opening/closing the exhaust passage 14 is connected to the body 3 with a screw so as to be capable of adjusting the advancement and retreat. When the exhaust passage 14 is opened in order to exhaust air reserved in the upper part of the valve chamber 5 to the outlet 2, the screwing of the exhaust valve 15 is loosened. When the exhaust passage 14 is closed, the exhaust valve 15 is screwed in.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131288-A (JP)
Title: Elevator cage, elevator having the elevator cage, and method of assembing the elevator
Inventor: ROTBOLL ESBEN
IPC: B66B11/02
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator cage, an elevator having the elevator cage, and a method of assembling the elevator.  <P>SOLUTION: This invention relates to the elevator cage 1, the elevator 100 having the elevator cage 1, and the method of assembling the elevator 100. The elevator cage 1 comprises a three-dimensional body 5 for storing persons or articles to be transported and a support body 10 for receiving all forces acting on the three-dimensional body during the transportation of the persons or articles. The three-dimensional body 5 is suspended in the support body 10. The support body 10 comprises two side frames 11 and 12, and these side frames are connected to each other in a moment rigidity pattern through at least one apex frame. This invention also relates to the elevator 100 equipped with the elevator cage 1, and the method of installing the elevator 100 in a building 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064323-A (JP)
Title: Mounting method of electronic component, and electronic equipment using same component
Inventor: YAMAMOTO MASAHIRO
IPC: H05K1/18
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize the reduction of the faultiness caused when mounting small-sized and thin coils on an electronic equipment, while maintaining the productivity of the electronic equipment to improve the reliability of the electronic equipment using these coils.  <P>SOLUTION: When mounting an electronic component/after mounting the electronic component, there is provided an insulator in a clearance formed between the outer-periphery wall of the electronic component and a board or generated between the opposite surface of the electronic component to a mounting board and it. Also, in the connection of an electrode A of a mounting board with an electrode B of a component mounted on the mounting board which is not parallel with the surface of the mounting board, there is provided an angle relaxing layer comprising an insulator between the electrodes A, B. Subsequently, a wiring material interposed connectively between the electrodes A, B is provided in the portion contacted with the insulator. Therefore, the reduction of the faultiness caused when small-sized and thin coils on an electronic equipment is so realized while maintaining the productivity of the electronic equipment as to obtain the effect improving the reliability of the electronic equipment using these coils.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080042-A (JP)
Title: Surface patterning of light emitting diode layer for bonding to second light emitting diode layer
Inventor: KISH FRED A
IPC: H01L25/075
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a light emitting diode in which a light emitting diode having desired mechanical properties and translucency, and resistivity at a boundary surface between a transparent layer and a growth layer is minimized.  <P>SOLUTION: Light emitting diode layers 32, 34, 36, and 38 are sequentially grown on a temporary growth substrate, and a light emitting diode structure 40 comprising comparatively thin layers is formed. Then the temporary growth substrate is removed, and a conductive and translucent substrate 42 is wafer-bonded to the light emitting diode layer 32 of a buffer layer for an underside layer in place of the temporary growth substrate, thereby producing the light emitting diode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005058581-A (JP)
Title: Massaging apparatus
Inventor: MURAKITA WATARU
IPC: A61H7/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging machine which can provide a firm stroking stimulation together with a pressing stimulation as massages provided by the massaging section, under a simplified constitution.  <P>SOLUTION: This massaging apparatus has a case 1 having an opening 1a, a revolution body 2 which is attached in such a manner that at least the surface of a part of the revolution body 2 faces to the opening 1a of the case 1, a driving source 4 which drives the revolution shaft 6 of the revolution body 2, and a roller-shape massaging section 3 which is arranged in parallel with the revolution shaft 6 on the surface side of the revolution body 2. In the massaging device, the massaging section 3 is formed by being fixed to the revolution body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI