baber/WOPTO huggingface dataset:
Patent JP-2004332130-A (JP)
Title: Apparatus for producing precursor for resin fine particle and method for producing the precursor and apparatus for producing resin fine particle
Inventor: KINOSHITA NAOTOSHI
IPC: D01D5/08
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing fine resin particles which are fine, have a narrow particle diameter distribution, and are used for toners, powder coatings, or the like, to provide an apparatus for producing a fibrous resin which is a precursor for the fine resin particles, and to provide a method for producing the fibrous resin.  <P>SOLUTION: This precursor-producing apparatus 100 for producing the precursor for the fine resin particles from a raw material resin comprising a single resin or at least two resins is characterized by comprising a resin-extruding portion 1 for extruding the raw material resin, the first air-blowing portion 2 disposed around the resin-extruding portion 1 and blowing the first air-blowing flow for drawing the extruded raw material resin, an extrusion-adjusting means 3 for adjusting the temperature and extrusion pressure of the raw material resin, the first adjustment means 4 for adjusting the temperature and blowing pressure of the first air flow, and a cooling portion 5 for blowing the second air flow different from the first air flow on the fibrous resin extruded from the resin-extruding portion to cool the fibrous resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003338460-A (JP)
Title: Method and apparatus for electron beam lithography
Inventor: MATSUKI KAZUTO
IPC: G03F7/20
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To precisely correct the radiation amount for removing the effect of the proximity effect while avoiding degradation of the throughput.  <P>SOLUTION: An electron beam lithographic apparatus draws a graphic on a sample by directly radiating an electron beam to the same region on the sample. An interpolation circuit 55 determines the radiation time of the electron beam for drawing the graphic. A shot time conversion circuit 56 determines the shot time for each shot so that the remaining time obtained when dividing the radiation time by the number of shots is compensated with a single shot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335303-A (JP)
Title: Connector device for card
Inventor: OGUCHI WATARU
IPC: G06K17/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device for card with which a card can be pushed out with a relatively large pushing force when it starts to eject the card, then the card can be ejected in a relatively large quantity, and the rotating operation of an ejecting lever can be stabilized.  <P>SOLUTION: The connector device for card is supported by a shaft 11 in a rotatable manner and is provided with a card ejecting lever 10 to eject the card 1. When an end side 12 is pushed toward an inserting direction of the card 1, the other end side 15 rotates in an ejecting direction of the card 1 with the shaft 11 fixed therebetween. The position of the shaft 11 of the ejecting lever 10 is set invariably, and a distance changing means is provided by which a distance between a contact point at which the ejecting lever 10 is brought into contact with the card 1 and the shaft 11 is made longer from the time to start to eject the card 1 to the time to finish ejection of the card when the card 1 is ejected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003342753-A (JP)
Title: Method of treating metal material, metal material, and metal body
Inventor: ANDERSON ROBERT A
IPC: B05D7/14
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating a metal material to increase metal adhesivity to other objects.   <P>SOLUTION: The metal material is prepared to receive a sol-gel solution coating. A sol-gel solution is prepared and applied to the metal material. Then an epoxy-based adhesive coating is applied over the sol-gel solution, thereby creating an adhesive layer on the metal material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336916-A (JP)
Title: Lubricating structure for motor driving unit
Inventor: KATO TAKASHI
IPC: F16H57/08
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure for a motor driving unit capable of constantly maintaining lubricant supply pressure to train of gears during ensuring cooling performance of an inner rotor.  <P>SOLUTION: A double-shaft multilayer motor M in which the inner rotor IR and an outer rotor OR are arranged through a cylindrical stator S in concentric circle is connected with a Ravigneau combined planetary gear train G for transmitting the power of the double shaft multilayer motor M. The double-shaft multilayer motor M sets an inner circumference space of the inner rotor IR in a second oil sac 92, as well as a peripheral space of the stator S in an air cell 95. The motor drive unit comprises a mechanical seal 100 for partitioning the second oil sac 92 and the air cell 95 between the inner rotor IR and the outer rotor OR. The driving unit comprises a pump unit for lubricating and cooling by another system. Regulating valves 103, 104, and 105 are provided in the mechanical seal 100, which supplies lubricating oil of constant pressure in the Ravigneau combined planetary gear train G and as well as surplus as a rotor cooling oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332855-A (JP)
Title: Motor operated valve
Inventor: SATO MASAYA
IPC: F16K27/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the joining property of welding between the valve body and a cylindrical member storing a the valve body and the rotor of a motor operated valve.  <P>SOLUTION: This motor operated valve 1 comprises the valve body 10, and the tapered part 64 of a valve element 60 is moved close to and apart from the orifice 12 of the valve body 10. The valve body 10 is connected to a stainless steel connection member 100 by in-furnace brazing W<SB>1</SB>. The connection member 100 is connected to a stainless steel case 30 by TIG welding W<SB>2</SB>. A copper foil is adhered to the inner peripheral part of the connection member 100 beforehand, and a groove is formed in the inner peripheral part to hold the copper foil so as to improve the uniformity of the in-furnace brazing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333049-A (JP)
Title: Gas controller
Inventor: MIZUTANI KEIICHI
IPC: F24C3/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a child lock from being easily released in a case when a child lock mechanism is mounted without increasing the number of components in a gas controller provided with a ring-shaped fire power adjustment dial around an igniting/extinguishing button.  <P>SOLUTION: The fire power adjustment dial 7 is rotatable over a gas flow rate adjustment range at a valve closure position of the igniting/extinguishing button 5, and a lock position where an igniting means of a gas burner is not operated, is determined on a specific position over the gas flow rate adjustment range. At least in a case when the fire power adjustment dial is rotated from the lock position, the fire power adjustment dial can not be rotated unless longitudinally moving it once.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340201-A (JP)
Title: Lubricating device of power transmitting mechanism for vehicle
Inventor: OKUDA KOICHI
IPC: F16H57/04
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating device for a power transmitting mechanism for a vehicle assuring enhanced fuel consumption by establishing specified lubricating performance quickly after the start of the vehicle operation.  <P>SOLUTION: The lubricating device of the power transmitting mechanism for the vehicle is configured so that a spare tank 40 to store an extra AT fluid 22 when the oil temperature is high is formed from a warm keeping material 56 and the AT fluid 22 is stored in the warm keeping condition in the tank 40 when the vehicle is at a standstill while the oil temperature is high, so that the oil quantity in an oil pan 20 is decreased in association with the start of the engine 10 even in case the temperature of the AT fluid 22 in the oil pan 20 has lowered, for example when the vehicle is started after its being left overnight as it is, and the AT fluid 22 at a comparatively high temperature in the tank 40 is returned to the oil pan 20, so that the AT fluid 22 used in lubrication etc. is warmed quickly and a proper lubricating effect is obtained at an early stage. Also the energy loss due to the AT fluid 22 at a low oil temperature is reduced, and the control of different sort for enhancement of the fuel consumption such as the slip control of a lockup clutch can be started quickly to ensure enhancement of the fuel consumption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338531-A (JP)
Title: Dehumidifying air-conditioner suitable for vehicular air-conditioning, and vehicle having the same
Inventor: MAEDA KENSAKU
IPC: F24F1/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifying air-conditioner capable of performing the heating operation while performing the dehumidifying operation, and a vehicle having the same.  <P>SOLUTION: The dehumidifying air-conditioner comprises a refrigerant gas boosting machine 260, a refrigerant gas condenser 220, an evaporator 210 to cool air to be treated to the temperature of the dew point, a heat exchanger 300 which evaporates and condenses the refrigerant at the intermediate pressure between the condensation pressure of the condenser 220 and the evaporation pressure of the evaporator 210, cools the air by the evaporation at the intermediate pressure, and heats the air by the condensation at the intermediate pressure, and an air heater 503. The dehumidifying air-conditioner cools the air by the heat exchanger 300, cools the air by the evaporator, heats the air by the heat exchanger 300, and heats the air by the air heater 503 in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342818-A (JP)
Title: Method of producing semiconductor substrate
Inventor: SENDA TAKESHI
IPC: H01L21/20
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a semiconductor substrate having an SiGe layer in which the SiGe layer can be made thin, dislocation density can be reduced and the surface of the SiGe layer is flattened.  <P>SOLUTION: The method of producing a semiconductor substrate characterised in that an SiGe layer 2 is grown epitaxially on the silicon substrate 1 subjected to purging at a temperature of 1,000-1,200°C using HCl gas having a concentration of 20% or above to have a surface roughness R<SB>ms</SB>of 0.18 nm or above, is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340264-A (JP)
Title: Suspension device of vehicle
Inventor: SANO RYOICHI
IPC: F16F9/32
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coil spring from being dislocated from a support mechanism 15 supporting the upper end of the coil spring.  <P>SOLUTION: This suspension device includes the coil spring 12 and the support mechanism 15. The coil spring 12 supports a spring upper member BD through the support mechanism 15. The support mechanism 15 is composed of a first plate 16, a second plate 17 and a rubber 18. The rubber 18 is vulcanized and bonded between the first plate 16 and the second plate 17. In assembling of the support mechanism 15 and bounding of a wheel, the load of the coil spring 12 is applied to the second plate 17 so that the second plate 17 abuts on the first plate 16 and the rubber 18 is interposed between the fitting parts 16a, 17b. In bounding of the wheel, when the load applied from the coil spring 12 is decreased, the second plate 17 follows up the upper end of the coil spring 12 because of the elastic deformation of the rubber 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349824-A (JP)
Title: System and method for video distributing
Inventor: HAYASHI TAKANORI
IPC: H04N7/16
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain highly video image quality which user feels, when a network is congested.  <P>SOLUTION: A packet exchange 31 is provided with a maximum utilization band recorder 314 for recording the past maximum utilization band in a video connection for each of viewer terminals 11-13; a packet priority determining/distributing section 313 for determining the priority of video information packets distributed on the basis of the recorded utilization band information, and distributing the video information packets to packet transmission buffer 315-317 having different priorities; and a packet taking section 318 for taking out the video information packet from each of the packet transmission buffers on the basis of the priority information. The video information packets are transmitted to viewer terminals for each of video connections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344729-A (JP)
Title: Apparatus and method for dry treatment of hf-containing gas
Inventor: SUGANO SHUICHI
IPC: B01D53/34
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To detoxify, in a dry state, exhaust gas which contains HF and SOx and is generated when PFC (a perfluoro compound) which is discharged from a factory for manufacturing semiconductors or liquid crystals is decomposed.  <P>SOLUTION: In a SOx removing step, SOx is removed from the exhaust gas containing HF and SOx, and the resultant gas is brought into contact with solid Ca(OH)<SB>2</SB>. A Ca(OH)<SB>2</SB>-packed column 101 has: a Ca(OH)<SB>2</SB>layer 110 held on a meshed plate 102; an HF-containing gas introducing port in the lower part; and an HF-free gas discharging port in the upper part. A blower (or an ejector) 104 is arranged at the HF-free gas discharging port for sucking/discharging the gas in the column 101. When SOx remains in the HF-containing gas, the temperature of the layer 110 is preferably adjusted to be 100 to 310°C. As a result, HF can be made harmless without using water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345471-A (JP)
Title: Pneumatic tire
Inventor: MINAGAWA YASUHISA
IPC: B60C5/14
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire of less air permeation and excellent durability.  <P>SOLUTION: An innermost surface of the pneumatic tire is covered by demarcated blocks formed of resin. The blocks preferably have at least one kind of shapes selected from a group consisting of circular, elliptical and polygonal shapes. The blocks are preferably formed by the printing method. The air permeation factor of resin is preferably ≤ 1.0 × 10<SP>-10</SP>cc × cm/cm<SP>2</SP>× sec × cmHg.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350105-A (JP)
Title: Signal processing apparatus and electronic camera
Inventor: TSUDA YUTAKA
IPC: H04N5/363
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a noise generated from a shading correction with respect to a technique for processing an output signal of an image pickup.  <P>SOLUTION: Signal processing is applied to the output signal of the image pickup in the order of horizontal shading correction and OB (optical black region) clamp. At this time, in the horizontal shading correction, the shading correction is previously performed for a side OB signal as the reference of the OB clamp. The OB clamp is performed by using the side OB signal subjected to the shading correction as a reference, thereby enabling dramatically improving the noise generated from the shading correction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345280-A (JP)
Title: Digital pwm signal formation circuit
Inventor: INTO JUNICHI
IPC: H03K7/08
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it becomes harder to digitally generate correct PWM as a basic clock becomes a higher frequency.  <P>SOLUTION: The PWM formation circuit has on and off information of PWM, a counter which counts by a reference clock, and a selector circuit for selecting and outputting the on and off information corresponding to each count value for each count value. The PWM formation circuit consists of a waveform synthesizing circuit which forms a PWM signal by synthesizing signals outputted from the selector circuit. The waveform synthesizing circuit latches by the basic clock, the operated result of selection results by the selector circuit in a time range of at least two units or more, and further latches by the basic clock for each operated result of at least the two or more different latching results. A correct resolving power can be realized without generating an analog gate delay by repeating an equivalent operation until the latching becomes one and by using an output of the one latching as the PWM signal of a basic clock resolving power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355666-A (JP)
Title: Disk positioning mechanism
Inventor: TOKITA KEIJI
IPC: G11B17/26
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk positioning mechanism capable of performing the delivery of a disk from a disk holder to a drive unit smoothly and surely.  <P>SOLUTION: This mechanism includes a disk holder 10 equipped with a plurality of holder plates 11 for individually holding disks D, a drive unit 62 for reproducing a disk D and a loading roller 51 and a disk stopper mechanism 25 which separate only a desired disk D from the holder plate 11 and grasp it in a space formed by the ascent and descent of the holder plate 11. The loading roller 51 is provided so that it can move in such directions that it is brought into contact with the disk D and it is separated from the disk D in the disk holder 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347574-A (JP)
Title: Preceding vehicle detection device
Inventor: YAMADA KATSUNORI
IPC: B60R21/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preceding vehicle detection device capable of detecting a preceding vehicle with high accuracy.  <P>SOLUTION: When performing horizontal scanning, a vertical scanning position is set to a position having largest reflection intensity when performing vertical scanning, to perform the horizontal scanning. When performing the vertical scanning, a horizontal scanning position is set to a position having largest reflection intensity when performing the horizontal scanning, to perform the vertical scanning. Thereby, because a scanning center position of laser light is automatically changed to the forward position having the largest reflection intensity, a reflector of the preceding vehicle can be kept to capture by the laser light even when one's own vehicle performs pitching or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007695-A (JP)
Title: Antenna system
Inventor: TAKITA KOICHI
IPC: H01Q9/22
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system wherein a feed element and a parasitic element are coaxially arranged with a simple configuration so as to reduce the cost.  <P>SOLUTION: A support mount seat 2 is screw-fastened to a tip of an antenna support 1, and an insulation pole 4 is screw-fastened to its upper end via a support plate 3, a lower feeding element 5b is mounted on an upper end inner side face of the insulation pole 4, an element hold plate 12 is mounted on its upper end and an insulation plate 14 and a connection plate 15 are screw-fastened. An upper feeding element 5a is mounted onto the connection plate 15 and a support 20 via an element hold plate 13, a short trap circuit 16 is provided to a center shaft of the lower feeding element 5b to feed power to the feeding elements 5a, 5b. An antenna cover 23 is provided to the outside of the insulation pole 4 and the feeding elements 5a, 5b and its lower end is screw-fastened to the support mount seat 2. A parasitic element 8 is mounted on an outer circumferential face of the antenna cover 23 and placed coaxially with respect to the feeding elements 5a, 5b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006364-A (JP)
Title: Device for supporting light emitting diode for use in signaling system for vehicle, and method of manufacturing the device
Inventor: GASQUET JEAN CLAUDE
IPC: F21V29/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat radiation in a power light emitting diode for a signaling system for vehicle or a lighting system.  <P>SOLUTION: This device for supporting the power light emitting diode for the signaling system for vehicle or the lighting system comprises an insulation support 2 and a means for electrically connecting the device to electrodes 1a and 1b. The electrical connection means comprises electric connection lugs 17a and 17b installed on the insulation support 2. The body of the light emitting diode 1 is fixed to an area where a heat radiating element 8 is present, and the heat radiating element 8 is fitted to the insulation support 2. The electrodes 1a and 1b of the diode are insulated from the heat radiation element, and after a temporary fastening device 13 is destructed, electrically connected to the connection lugs 17a and 17b of the insulation support by tangs 12a and 12b insulated from the heat radiation element 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040090-A (JP)
Title: Method of manufacturing enclosed optical sensor and enclosed optical sensor manufactured by the same
Inventor: COGNETTI CARLO
IPC: H01L27/14
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide at lower production costs an optical sensor that is compact and prevents the accumulation of dust or the like thereon.  <P>SOLUTION: A method of manufacturing an enclosed optical sensor that has a step of forming a plurality of optical sensors 24, which are placed on a wafer 10 of a semiconductor material at a certain distance from each other, has a step of bonding a plate 30 of a translucent material to the wafer 10 in such a way to enclose the optical sensors 24, and a step of dividing the wafer 10 into a plurality of dices 40. Each of the plurality of dices 40 has the optical sensor 24 and each portion 41 of each of the dices 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356776-A (JP)
Title: Non-contact signal injector
Inventor: KATO MASATAKA
IPC: H04B3/56
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact signal injector having a structure in which a signal line and a power line do not contact a magnetic body and the power line is firmly fixed on a case, which solve the problem that an external force acting on the lines and the gap between the magnetic bodies cannot be ensured, because a conventional non-contact signal injector for injecting an output signal of a signal line into a power line via the magnetic body employs a structure in which the signal line and the power line contact the magnetic body.  <P>SOLUTION: Holes allowing the power line to pass which are provided on the magnetic body 2, and a upper and bottom covers of the case 4 have a diameter larger than the external diameter of the power line, and the power line is fixed by a belt fixing tool 7 provided on the case 4, and the power line 1 is fixed on the case so as to be separated from the power line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI