baber/WOPTO huggingface dataset:
Patent JP-2005076742-A (JP)
Title: Driving power transmission device and image forming apparatus using the same
Inventor: ITABASHI HIDEO
IPC: G03G15/01
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving power transmission device which can transmit driving power without causing breakage of through holes of a perforated flat belt, and an image forming apparatus using the driving power transmission device, which prevents occurrence of defects of image quality resulting from unevenness of rotation.  <P>SOLUTION: In the driving power transmission device, the endless perforated flat belt 1 formed with a plurality of through holes 2 in the advancing direction A is extended around a plurality of rotary bodies 3 including a rotary body 3A having projections 4 to be fitted in the through holes 2, which are formed in the advancing direction, thereby transmitting the driving power via the flat belt 1. There is provided a pressing member 5 which biases against the rotary body 3A a predetermined portion E of a part 1a of the perforated flat belt 1 extended around at least the rotary body 3A having the projections. The driving power transmission device is adapted for (transmission of the driving power of the rotary parts of) the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077731-A (JP)
Title: Sound source separating method and system therefor, and speech recognizing method and system therefor
Inventor: KOBAYASHI TETSUNORI
IPC: G10L21/0308
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound source separating method in which a sound source can be separated in various sound source arrangements with high precision and a system therefor, and a speech recognizing method capable of improving a speech recognition rate and a system therefor.  <P>SOLUTION: Respective primary separating means F<SB>j</SB>perform a plurality of different directivity control operations by using output signals of respective microphones Mi of a microphone array device 21 to selectively and suppress sounds A and B and also perform frequency analyses for a plurality of primary separating processes directed to the sounds, and then a secondary separating means 22 performs a secondary separating process for making separation precision higher than the primary separating process for each frequency band by using respective amplitude values as to the same frequency band among respective frequency characteristics obtained as the result of the plurality of primary separating processes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074908-A (JP)
Title: Device for manufacturing resin pipe having radial fin and its manufacturing method
Inventor: HASHIMOTO YASUAKI
IPC: B29C48/32
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lightweight resin pipe having heat conductivity equal to or beyond that of a heat transfer tube using a metal material by increasing the surface area of the resin pipe having high corrosion resistance and shock resistance, and to inexpensively manufacture the resin pipe excellent in corrosion resistance and heat exchange performance by using a resin material with a simple structure and an easy manufacturing process.  <P>SOLUTION: The device for manufacturing the resin pipe is composed of a die 7 for forming the resin pipe 1, to which a plurality of outer peripheral fins 2 are integrally and radially protruded, after introducing and extruding a molten resin material 6, a cooling water tank 10, which is arranged at the extruding tip of the resin pipe 1 and cools and solidifies the resin pipe 1 after introducing it, and a rotary roller 13 which rotates the resin pipe 1 to one side in the circumferential direction or alternately oscillates and rotates it to the one side and the other side in the circumferential direction while transferring it with a transfer roller 12 in the axial direction of the pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080480-A (JP)
Title: Mold motor
Inventor: MATSUDA RYUICHI
IPC: H02K5/22
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold motor capable of improving FG connection reliability and reducing man-hours required for FG connection.  <P>SOLUTION: This mold motor includes a pin header 5 integrally molded with a pin 15 connected to a printed circuit board 2. The pin header 5 is fixed to a FG connection pin 14 of which one end is connected to a non-load side bracket 8 and of which the other end is connected to the printed circuit board 2. A stator core 3 is ground connected through the printed circuit board 2 and the FG connection pin 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084322-A (JP)
Title: Electrooptical apparatus and electronic equipment using same
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/13357
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical apparatus in which a light source never impedes recognition of back display by adopting a back-light system even for back display.  <P>SOLUTION: The electrooptical apparatus is equipped with: a 1st member 12 having an electrooptical panel constituted by putting a 1st substrate 55 and a 2nd substrate 43 opposite to each other; and a 2nd member 14 which is arranged opposite to the 1st member 12. The electrooptical panel has a 1st display part 16 which performs display on the side of the 1st substrate 55 and a 2nd display part 18 which performs display on the side of the 2nd substrate 43. The 1st member 12 has a 1st light source 64, and the 2nd member 14 has a 2nd light source 40. The 1st display part 16 is illuminated by the 1st light source 64 to perform transmission display, and the 2nd display part 18 is illuminated by the 2nd light source 40 to perform transmission display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083663-A (JP)
Title: Storage type water heater
Inventor: NITTA SATORU
IPC: F24D17/02
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To secure a shape of storing high temperature water from an upper part in a stratified state, without substantially agitating hot water in a hot water storage tank by return hot water after heat exchange.  <P>SOLUTION: This water heater has the hot water storage tank 1, a heating means 6 for storing the high temperature water from the tank upper part by supplying hot water of a hot water storage tank 1 lower part, a heat exchanger 8 for exchanging heat with load side circulating water by taking out the high temperature water of a hot water storage tank 1 upper part, a tank circulating circuit A for circulating the hot water to the lower part from the hot water storage tank upper part via a primary side circuit of the heat exchanger 8, and a load side circulating circuit B for circulating the load side circulating water via a secondary side circuit of the heat exchanger. The water heater is constituted so that a mixing restraining means 21 for restraining mixing with the high temperature water in the hot water storage tank 1, is arranged in a return port 5 of the hot water storage tank 1 lower part for returning the circulating water of the tank circulating circuit A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089529-A (JP)
Title: Ink composition for erasable ballpoint pen and erasable ballpoint pen
Inventor: FUJIMORI HIROSHI
IPC: B43K7/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which is used for erasable ballpoint pens, ensures a sufficient drawn line density, has a sufficient erasing performance, reduces writing failures caused by drying up of the tip of the ballpoint pen, and has excellent writing performances, and to provide the erasable ballpoint pen.  <P>SOLUTION: This ink composition which can be erased with an eraser, is used for ballpoint pens, and comprises at least a solvent, a colorant, and a thermoplastic elastomer is characterized by containing (1) gum arabic in an amount of 0.1 to 2 wt. % based on the total amount of the ink composition, (2) sodium polyphosphate in an amount of 0.2 to 5 wt. % based on the total amount of the ink composition, or (3) at least one of calcium oxide, calcium hydroxide, aluminum oxide, magnesium oxide, magnesium hydroxide, zinc oxide, and zinc hydroxide in an amount of 0.2 to 10 wt. % based on the total amount of the ink composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096157-A (JP)
Title: Linear scale for inkjet printer
Inventor: UEHARA SHINICHI
IPC: B41J19/18
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long linear scale of 3 m or more that continuously has light-screening gradations at fine intervals on the surface of a light-transmitting strip film.  <P>SOLUTION: The long linear scale 100 of 3 m or more is formed by superposing two sub linear scales 12 and 14 on which a light-transmitting strip film portion 12a on which light-screening gradations 20 are printed and a light-transmitting strip film portion 12b on which gradations 20 are not printed continue in a row, by superposing the strip film portions 12a and 14b on which the gradations 20 of the one and the other sub linear scales 12 and 14 are printed on the strip film portions 14a and 12b on which the gradations 20 of the one and the other sub linear scales 14 and 12 are not printed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258610-A (JP)
Title: Spot-size converter element, its manufacture method and waveguide-embedding optical circuit using spot-size converter element
Inventor: HANAJIMA NAOKI
IPC: G02B6/12
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a spot-size converter element in an embedded optical waveguide by a simple method.  <P>SOLUTION: The manufacture method of the spot-size converter element provided with a transition waveguide disposed between a first optical waveguide and a second optical waveguide comprises a process of forming a core region on the part corresponding to the first optical waveguide and the transition waveguide, a process of forming a clad layer covering the core region on the part corresponding to the second optical waveguide and the transition waveguide and a process of changing the refractive index by irradiating one part of the part corresponding to at least the transition waveguide and the second optical waveguide in the clad layer with energy beams. Because the refractive index on one part of the part corresponding to the transition waveguide and the second optical waveguide is changed by the irradiation of the energy beams, the formation of the spot-size converter element can be achieved by using the simple method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005102511-A (JP)
Title: New alcohol dehydrogenase and its gene
Inventor: KOTANI TETSUYA
IPC: C12N1/19
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide new secondary alcohol dehydrogenases usable for synthesizing an optically active secondary alcohol, etc., to provide a DNA encoding the dehydrogenase, a vector having the DNA and a transformed cell transformed with the vector.  <P>SOLUTION: Three species of new alcohol dehydrogenases are derived from a microorganism belonging to the genus Gordonia and oxidize 2-butanol using NAD+ (nicotinamide adenine dinucleotide) as a coenzyme. The DNA encodes the dehydrogenases. The transformed cell contains the DNA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106338-A (JP)
Title: Heating cooker
Inventor: URATANI SHINICHI
IPC: F23N5/24
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker performing the operation for keeping the abnormality information with priority, when the abnormality information is stored.  <P>SOLUTION: In this heating cooker provided with a control means H for controlling the operation of a heating means K by receiving the electric power supplied from a power source means 41, the control means H stops the power supply from the power source means 41, when a power source switch 40 is switched off from an on-state in a state that the abnormality information is not stored, and continues the power supply from the power source means 41 when the power source switch 40 is switched off from the on-state in a state that the abnormality information of the heating means K is stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105983-A (JP)
Title: Air intake structure of internal combustion engine
Inventor: IKEDA KENICHIRO
IPC: F02M35/10
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively stop the blowoff of an injected fuel into an exhaust port when the opening and closing of valves are overlapped with each other by properly setting the fuel injection direction of a fuel injection device mounted so as to face the intake passage of an internal combustion engine.  <P>SOLUTION: The fuel injection device 14 is mounted in the cylinder head 1 so that its injection port 14a faces the curved intake passage 12 formed in the cylinder head 1 of the internal combustion engine. The fuel injection direction of the fuel injection device 14 is set so that a fuel can be directly jetted toward the wall surface of the intake passage without directing to the intake port 12a. Thus, the occurrence of a trouble in which the injected fuel is blown off toward an exhaust port 13a together with intake air when the intake valve 12b is opened can be effectively stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004091492-A (JP)
Title: AMYLOID beta PROTEIN (GLOBULAR ASSEMBLY AND USE THEREOF)
Inventor: KRAFFT GRANT A
IPC: A61P25/28
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new amyloid β oligomer structure.  <P>SOLUTION: The isolated soluble globular non-fibrillar amyloid β oligomer structure comprising at least 3-12 pieces of an amyloid β protein and having neurotoxic is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005113405-A (JP)
Title: Exciter for support
Inventor: KATO KAZUAKI
IPC: E01F15/04
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exciter for a support, which is used for easily pulling out or driving various types of supports such as a support for a guardrail.  <P>SOLUTION: This exciter for the support is used for facilitating the pulling-out and driving of the support 20 by applying vibrations to the support 20, when the support 20 such as the support for the guardrail, which is erected on ground, is pulled out or driven. An assembly 7, which is assembled to a head part of the support 20, is provided at the lower end of a vibrator 4 which is provided with: a main driving gear 5 wherein a first gear body 5a is provided with a first eccentric weight 5b, and which is rotated via a belt 3 by power of a motor 2; and a driven gear 6 wherein a second gear body 6a is provided with a second eccentric weight 6b, and which is rotated by meshing with the main driving gear 5. An upper part is provided with a locking body 8 for suspension.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105743-A (JP)
Title: Endoscope hood
Inventor: BITO SHIRO
IPC: A61B17/32
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope hood with which an operator can safely and easily perform ablating or blood stanching of an organism tissue while endoscopically and visually confirming an object part for the operation on the organism tissue.  <P>SOLUTION: A first electrode 17 and a second electrode 18 which form a bipolar type dissecting and coagulating means for dissection and coagulation of the organism tissue are set on a transparent hood 5, and a pressing part 15 is set on a part of the transparent hood 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117279-A (JP)
Title: Equalizing circuit
Inventor: MIYASHITA TAKASHIGE
IPC: H03G5/22
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To amplify a signal in a low-pitch range while reducing influence upon a signal in a vocal range.  <P>SOLUTION: A low-frequency component removal part 20 outputs a signal whose very low-pitch range is attenuated from an inputted voice signal to reduce low-pitch distortion. A high-pitch range extraction part 22 extracts a signal of a frequency component above a reproduction limit frequency from the signal outputted from the low-frequency component removal part 20. A front-stage low-pass filter 40 and a rear-stage low-pass filter 46 extracts components other than the signal extracted by the high-pitch range extraction part 22 from the signal outputted from the low-frequency component removal part 20. An amplification part 26 amplifies the signal outputted from the low-pitch range extraction part 24. A composition part 28 puts together the signal outputted from the high-pitch range extraction part 22 and the signal outputted from the amplification part 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115632-A (JP)
Title: Shipping management method for element of belt for continuously variable transmission
Inventor: YOSHIDA DAISUKE
IPC: B23P21/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To select such a combination of the prescribed number of element groups to be shipped for a belt assembling process, each of which is a collection of elements having almost the same dimensional precision, from a plurality of stored element groups that an average dimensional precision of elements approximates the center of tolerance as far as possible.  <P>SOLUTION: In a grouping process, a plurality of element groups 10 are divided into group Gs, each of which has a pair of element groups 10, so that an average dimensional precision of elements in each group Gs meets a prescribed condition. Until the number of element groups is reduced to a prescribed set number or smaller, the grouping process is repeated while regarding one group Gs grouped in the preceding grouping process, as one element group in the next grouping process. Then such a combination of the prescribed number of groups Gb to be shipped for the belt assembling process is selected from groups Gb grouped in grouping processes that an average dimensional precision of elements in these groups approximates the center of tolerance as much as possible. In the grouping process, element groups having low dimensional precision are preferentially extracted, and element groups to be paired with them are selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074417-A (JP)
Title: Method for regenerating treated waste
Inventor: HYODO YOSHIRO
IPC: A01K61/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To reuse the incineration ash which has hitherto been buried and discarded in a final disposal site as material.  <P>SOLUTION: One continuous operation of compressing/solidifying the incineration ash of waste separately according to demand size as the first step and coating the solidified ash with resin as the final step is conducted to manufacture a secondary product. In the concrete, a solid body obtained by compressing/solidifying the incineration ash to be buried and discarded is put in a steel wire-made basket with four sides surrounded, the solid body-put basket is put in a boiling asphalt tank to penetrate asphalt into the solid body, the asphalt-penetrated solid body is pulled up and cooled and the cooled solid body is coated by spraying the resin from every direction so that the solid body is sealed completely hermetically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004217197-A (JP)
Title: Method for assembling cockpit module and movable mechanism of cockpit module
Inventor: MURAMATSU NAOKI
IPC: B60H1/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling a cockpit module for facilitating the assembling work of a wire harness without causing a cost increase and a movable mechanism of the cockpit module for preventing the interference of a steering member with the wire harness mounted to an instrument panel so as to be suitable for an assembling method.  <P>SOLUTION: In integrally assembling an air conditioning unit 2 and the instrument panel 15 to constitute the cockpit module 1 before being mounted to a vehicle body, the instrument panel 15 is rotatably fitted to the air conditioning unit 2. The rotational center of the instrument panel is relatively displaced with respect to the air conditioning unit so as to form a rotational orbit of the instrument panel deviated from a circular orbit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004159313-A (JP)
Title: Apparatus and method for processing interlaced image
Inventor: SUINO TORU
IPC: H04N19/91
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for deciding the moving speed of an object and performing a processing based upon the decision results by using a small amount of data without using the difference of image data of the object between frames and through a simple arithmetic processing.  <P>SOLUTION: The image processing apparatus is provided with a wavelet transforming means for applying two-dimensional discrete wavelet transformation equal with or higher than level 1 to the data of a non-interfaced image formed from a series of interlaced images, and a decision means for dividing a wavelet coefficient of each of sub-bands obtained by the wavelet transforming means into code blocks each composed of a pixel matrix smaller than the sub-band, and deciding the moving speed of the object within the interlaced image based upon a coefficient value of each of code blocks in the sub-band of 1LH at least.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005120617-A (JP)
Title: Sliding type temporary wall surface plate and wall surface construction method
Inventor: NAKABAYASHI KENJI
IPC: E02D29/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding type temporary wall surface plate and a wall surface construction method using the sliding type deck plate reusable and divertible, being adjustable in the length of the wall surface plate according to various spaces in a wall surface forming region.  <P>SOLUTION: This sliding type temporary wall surface plate has a first wall surface plate made of a metal plate provided with an inner side face used as a temporary wall surface, and a second wall surface plate made of a metal plate provided with an inner side face used as the temporary wall surface. Both wall surface plates are connected adjustably in connection length by a connection length adjusting mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120312-A (JP)
Title: Grease composition for electric contact
Inventor: AIDA MASATO
IPC: C10N10/02
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition for electric contact that has excellent broad temperature area actuation force properties and shows excellent contact stability even after it is exposed to high-temperature conditions, for example, the lead free-flow soldering process.  <P>SOLUTION: The grease composition for electric contact is composed of a thickener including a base oil including synthetic hydrocarbon oil, a lithium complex soap comprising lithium salt of a hydroxy group-bearing higher fatty acid of 12 to 24 carbon atoms and lithium salt of a dibasic acid of 4 to 12 carbon atoms and of a phenolic antioxidant that has an extrapolation weight-decreasing starting temperature of ≥ 220°C according to the differential thermogravimetric analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036623-A (JP)
Title: Wide-flange shape steel reinforcing tool
Inventor: UTASHIRO HIROSHI
IPC: E01D2/02
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-flange shape steel reinforcing tool being freely moved and removed and having a high strength.  <P>SOLUTION: Metal plates formed in an approximately L-shaped cross section are connected mutually so as to form a pipy columnar body, and means moving the columnar body are mounted on one or both of the top face and underside of the columnar body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI