baber/WOPTO huggingface dataset:
Patent JP-2003213109-A (JP)
Title: Flame-retardant resin molding material and molded product therefrom
Inventor: YAMANAKA KATSUHIRO
IPC: C08K5/5357
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame-retardant polyester resin composition which contains substantially no halogen and satisfies the V-2 level, and the V-0 level under a favorable condition, according to the UL-94 standard.  <P>SOLUTION: The flame-retardant polyester resin composition comprises (A) 100 pts.wt. of a resin component (A component) containing at least 60 wt.% of an aromatic polyester resin, (B) 1-100 pts.wt. of a specific organic phosphorus compound (B-1 component) represented by formula (1-a) as a preferable example, (C) 0-50 pts.wt. of a flame-retardant modified resin (C component), and (D) 0-200 pts.wt. of a filler (D component). The molded product is produced from the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004008447-A (JP)
Title: Pasting type deodorant for sealed space
Inventor: NAKAJIMA JUN
IPC: A61L9/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an efficient, inexpensive and simple pasting type compression-molded tablet type deodorant for sealed spaces which does not use an expensive and special volatilization regulating film.  <P>SOLUTION: For the compression-molded tablet, powder containing an oleaginous volatile component, an oil absorbing agent, and a shaping agent is used. The tablet is wrapped with a paper sheet having perforation, a paper sheet on which a sheet-like article such as a fabric, a nonwoven fabric, or a laminate film having perforation is pasted a fabric, or a non-woven fabric. Thus, the deodorant for sealed spaces having a function to regulate the volatilization of the oleaginous volatile component is obtained. In addition, a deodorant for sealed spaces having a pasting function with an adhesive is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019708-A (JP)
Title: Dynamic pressure bearing, spindle motor using the same, and disc driving device with spindle motor
Inventor: OKU YOSHITO
IPC: H02K21/22
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strength of a seal, to stabilize the oil supply to a thrust bearing part, to increase the retention amount of oil, to reduce the cost by commonly using components, and also to improve the accuracy in machining the components.  <P>SOLUTION: In a sleeve, an annular bush member provided with a ring part having an inclined inner peripheral face of which the inner diameter is expanded from a radial inner side toward an outer side, is mounted on an outer peripheral part of a thrust face, and a taper seal part is formed between the inner peripheral face of the ring part and an outer peripheral of an approximately conical thrust plate in a state where it is inclined from the radical outer side toward the inner side with respect to a rotating shaft core, and its clearance is gradually enlarged in accordance with the separation from the thrust bearing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017737-A (JP)
Title: Radial tire with pneumatic tube for heavy load
Inventor: MIZUTA KENTARO
IPC: B60C15/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a bead part by reducing the occurrence of distortion of the bead part and to improve heat build-up-proof without excessively thickening the bead part.  <P>SOLUTION: When the length of a perpendicular S suspending from a separation point T between the surface of a tire bead part 1 and a rim flange 6 to a carcass ply 4 on the inner side of a tire is set to A, the winding end of the carcass ply 4 is set to P, the winding end on the outside of the tire of a reinforcing layer 5 is set to Co, the winding end on the inside of the tire of the reinforcing layer 5 is set to Ci, the extension line of the perpendicular S containing the perpendicular S is set to L, the outside from the extension line L is positive, the inside from the extension line L is negative, a distance from P to the extension line L is set to HP, a distance from Co to the extension line L is set to HCO, and a distance from Ci to the extension line L is set to HCI, HP/A is set to -40 to 35%, HCI/A is set to -28 to 60%, and HCO/A is set to -85 to -20%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019557-A (JP)
Title: Tube pump
Inventor: WATANABE MICHIO
IPC: A61M1/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump of less troubles and consistent quality for consistently feeding liquid or gas of a specified quantity at an initially-set small rate (a discharge amount) without giving any draw or expansion to a tube to degrade the tube elasticity, simplifying and miniaturizing a structure thereof.  <P>SOLUTION: This tube pump comprises a casing 2 having a tube fitting part 6 to store a tube 1 straight in a piercing manner, valve members 3 and 4 which are orthogonally disposed on the tube fitting part 6 in an advancing/retracting manner in the direction of the straight fitting part with an adequate space L to press and close/open an inlet 1-1 side and an outlet 1-2 side of the tube 1, and a feed member 5 which is disposed between the valve members 3 and 4 in an advancing/retracting manner to press and deform the tube 1 and feed the liquid or the gas from the outlet 1-2 side of the tube 1. The tube pump is connected to the feed member 5 via connecting means 11 and 12 to press and close/open the inlet 1-1 side and the outlet 1-2 side by advancing/retracting the valve members 3 and 4 following the movement of the advancing/retracting feed member 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018714-A (JP)
Title: Polyamide resin composition and film
Inventor: OYAMA HAJIME
IPC: C08K3/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition extremely excellent in transparency and a polyamide resin film.  <P>SOLUTION: The polyamide resin composition is obtained by dispersing (B) a polyamide in which Tm is ≥ 270°C (Tm is a polyamide melting point measured by DSC) in a number average diameter of 0.01-1 μm into (A) a polyamide containing ε-caprolactam as a main unit, and the component (B) is contained in an amount of 0.01-5 pts. wt. based on 100 pts. wt. component (A). The polyamide resin film is composed of the composition. The resin film is obtained by melting and kneading (A) the polyamide containing the ε-caprolactam as the main unit with (B) the polyamide in which Tm is ≥270°C (Tm is the polyamide melting point measured by DSC) at a higher temperature than the melting point of the polyamide (B) by a twin-screw extruder, molding the kneaded material into pellets and then forming these pellets into a film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021715-A (JP)
Title: Image processing inspection machine for electronic component with terminal
Inventor: KISHIKI YOSHIMASA
IPC: G06T1/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing inspection machine for an electronic component with a terminal which does not cause damage to the tip of each terminal of an electronic component, can acquire a stable image even if the tip shape is uneven and can make an inspection decision appropriately and accurately.  <P>SOLUTION: The tip 1b, of each terminal 1a of the electronic component 1 with terminals, which is disposed in a halfway portion of each columnar through hole 2a of a light shielding plate 2 is shot with a TV camera 5 having a lens 4 with lighting devices 3a, 3b illuminating so that the tip is not luminous. After calculating the degree of position representing the deviation of the center position of the tip 1b from a prescribed position with an image processor 6, image processing is performed for display and the result is provided for a go/no-go decision on the component inspection. By image processing here, the image of the tip 1b of each terminal 1a which is disposed in the halfway position in each columnar through hole 2a of the light shielding plate 2 is acquired as a dark image, and an image of each columnar through hole 2a surrounding each tip 1b is acquired as a bright image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023548-A (JP)
Title: Distribution rate change method for streaming service, stream distribution server, stream distribution program, and information recording medium therefor
Inventor: KAWAGUCHI GINGA
IPC: H04N7/173
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution rate change method for a streaming service, a stream distribution server, a stream distribution program and an information recording medium therefor in which the deterioration of reproduction quality when switching a bit rate is reduced.  <P>SOLUTION: When the quality of stream distribution is lowered by the congestion of a network or the like, in the case of changing the stream distribution of a first bit rate BRa for compressed data of first compressibility CRa to the stream distribution of a second bit rate BRb for compressed data of second compressibility CRb, the stream distribution of the second bit rate BRb is performed for compressed data of third compressibility CRc and continuously, the stream distribution of a third bit rate BRc for the compressed data of the third compressibility CRc and the stream distribution of a fourth bit rate BRb' for the compressed data of the second compressibility CRb are concurrently performed. Afterward, the stream distribution is switched to only the stream distribution of the second bit rate BRb for the compressed data of the second compressibility CRb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028148-A (JP)
Title: Sliding bearing
Inventor: SHIMIZU TOSHIYUKI
IPC: F16C17/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding bearing which is capable of making a fitted portion between a pedestal and the sliding bearing itself planar, thereby enhancing measurement in dimension and dimension administration precision, and is capable of using in even environment so bad that powder dust or the like floats in air.  <P>SOLUTION: The bearing forms a bearing impaction recessed part 11 opening upwardly on the pedestal 1. The bearing is the sliding bearing which impacts the sliding bearing itself 2 forming a received part 21, through which a shaft S inserts, into the bearing impaction recessed part 11 and at the same time fixes the sliding bearing itself 2 impacted into the bearing impaction recessed part 11 from upward direction with a lid 3. The bearing is configured so as to be polygonal when the bearing impaction recessed part 11 and the sliding bearing itself 2 being viewed from axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027258-A (JP)
Title: Cutting-finished bar steel having excellent shear cuttability and method of producing the bar steel
Inventor: NAKAZATO HIROAKI
IPC: C22C38/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of realizing satisfactory shear cutting operability, dimensional precision and severe weight control in bar steel subjected to a cutting finish for the removal of a scale skin formed after heat treatment such as a hot rolling finish and annealing after hot rolling, the future proof of surface flaws and the future proof of decarburizing by properly controlling the roughness of the surface of the bar steel and the viscosity of rust prevention oil applied after that and to provide bar steel by the method.  <P>SOLUTION: When the scale skin of bar steel such as carbon steel for machine structural use, alloy steel for machine structural use and high carbon chromium bearing steel is subjected to a cutting finish, the cutting finish is performed so as to be a surface roughness Rz of 2.9 to 8.8 μm, and thereafter, rust prevention oil having a viscosity of 5 to 14 (Poise) is applied to the surface of the bar steel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039732-A (JP)
Title: High-frequency circuit board and semiconductor device using it
Inventor: ONO KATSUJI
IPC: H01L23/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency circuit board in which the mismatching of characteristic impedances of lines in a hole of a dielectric substrate and its vicinity is reduced, and to provide a semiconductor device using the circuit board.  <P>SOLUTION: The high-frequency circuit board has a polyimide film (dielectric substrate) 10 having a via hole 10a, a first transmission line 11 formed on one surface of the film 10, and a first conductive pad 11a installed to the transmission line 11. The circuit board also has a conductive grounding layer 12 formed on one surface of the film 10 and has an opening 12a surrounding the first transmission line 11 and conductive pad 11a, a second transmission line 13 formed on the other surface of the film 10, and a second conductive pad 13a installed to the second transmission line 13 and electrically connected to the first conductive pad 11a. The second conductive pad 13a is housed in the opening 12a when the pad 13a is viewed from the top side of the polyimide film 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040568-A (JP)
Title: Radio communications terminal
Inventor: TAUCHI NOBUTAKA
IPC: H04W28/22
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a multiple of communication relays for a radio communication terminal performing ordinary communication and relay with the time division system, even when a small number of idle slots are left.  <P>SOLUTION: The radio communication terminal, employing the time division system including a communication function between the terminal of interest and a base station, and a relay function between another terminal and the base station, has the function of narrow-band demodulating and inverse-spreading the radio signal having been received for relay, and spread-modulating and narrow-band modulating of the signal for transmission. At this spread modulation, the signal for spread modulation is code multiplexed with the transmission signal for relay, according to a designation notified from the base station located in the communication zone, and at narrow-band modulation, a transmission rate and a narrow-band modulation system is set in accordance with the designation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034671-A (JP)
Title: Winding liner of unvulcanized rubber member and its storage method
Inventor: ASHIMOTO NORIYOSHI
IPC: B29C31/08
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage method and a winding liner of an unvulcanized rubber member of which an occupancy space for storage can be made smaller by making the reel's length shorter in the axial direction especially when a used winding liner is reeled in.  <P>SOLUTION: Spacers 3, of which the height is higher than the thickness of the unvulcanized rubber member and which are laid on both sides of a non-elastic fixed-width beltlike base plate 2, is detachably laid successively along the beltlike base plate 2, to form the winding liner 1 of the unvulcanized rubber member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091111-A (JP)
Title: Image forming method, image detecting method and image forming apparatus
Inventor: SUZUKI KAZUO
IPC: G03G15/00
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method, an image detecting method and an image forming apparatus by which density detection accuracy by a detection sensor is improved regardless of the target density level of an image for control and an image forming condition is excellently controlled by improving the density detection accuracy of the image for the control. SOLUTION: This image forming method has a process to form a first image for the control on an image carrier 1 by image forming means 2, 4y, 4c, 4m and 4bk, a process to detect the density of the first image by the detection sensor 13, a process to form a second image for the control whose target density level is lower than that of the first image on the image carrier 1 by the image forming means 2, 4y, 4c, 4m and 4bk and a process to detect the density of the second image by the detection sensor 13, and the image forming means 2, 4y, 4c, 4m and 4bk form the second image so that the size of the second image is larger than that of the first image.
Patent JP-2004042380-A (JP)
Title: Holder for attaching article and booklet with holder
Inventor: TAKAHASHI MASAKI
IPC: B42D3/18
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for attaching an article which can be fitted simply to an existing booklet and can increase a desire of a consumer to purchase the booklet.  <P>SOLUTION: The holder has a wrapper part 3 constituted of a front sheet 10 and a back sheet 12 both formed almost in the same size as the booklet 4 to be held in and a folded sheet 11 having a prescribed width, which are formed in the sequence of the front sheet 10, the folded sheet 11 and the back sheet 12, and a holding part 2 which is joined to the opposite end part of the back sheet 12 joined to the folded sheet 11 and holds the article corresponding to the contents of the booklet to be held. The wrapper part 3 can be fitted simply to the existing booklet by a method wherein a prescribed number of pages of the booklet are held in by the front sheet 10, the folded sheet 11 and the back sheet 12 and wherein engaging pieces 18 and 19 provided in the opposite end part of the front sheet 10 joined to the folded part are inserted into and engaged with engagement openings 5 and 6 provided in the holding part 3. Thereby the holder can be fitted simply to the booklet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047262-A (JP)
Title: Thin battery and battery pack
Inventor: TANJO YUJI
IPC: H01M10/6555
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable heat generated in a battery to be efficiently radiated without fitting a heat-collecting plate.  <P>SOLUTION: The battery includes at least a metal layer and is equipped with battery outer packages 106, 107 housing generating elements 109, electrode terminals 104, 105, led out from a heat seal part 108 (an outer periphery edge) sealed housing the generating elements and connected to electrodes of the generating elements 109, and radiating part 2, with a connecting region 121 of the outer packages 106, 107 and a first radiating member 21 thermally connected with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047756-A (JP)
Title: Pedestal for mounting solar energy generating panel
Inventor: OGITA TAKEHISA
IPC: H01L31/042
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestal for mounting a solar energy generation panel having such high workability that the energy generation panel can be easily installed without arranging a large scale base or the like.  <P>SOLUTION: A tank base 1 is formed of a light material by integrally molding an upper face in which locking parts 2 for the energy generation panel-mounting beams 20 are arranged, and a side face in which inlets 5A, 5B and an outlet 7 are opened. In the locking parts 2, flange nuts 4 are embedded in advance as screw coupling parts of the beams 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045259-A (JP)
Title: Heliograph/actinometer
Inventor: ONIMURA KUNIHARU
IPC: G01W1/12
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a meteorological quantity as to sunshine or solar radiation, without providing a movable mechanism for tracking.  <P>SOLUTION: In this heliograph/actinometer for measuring the meteorological quantity as to the sunshine or the solar radiation by detecting irradiation light from the sun by a prescribed photodetector, photoreception intensity of the irradiation light detected by the photodetector is corrected to photoreception intensity perpendicular to a photo-receiving face of the photodetector, using a prescribed correction operation expression, so as to measure the meteorological quantity as to the sunshine or the solar radiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043171-A (JP)
Title: Short paper sheet feeding device and recording device equipped with it
Inventor: ASAWA HIROSHI
IPC: B41J13/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short paper sheet feeding device capable of feeding short paper sheets of a size such as business cards without problem by using a paper sheet feeding roller capable of feeding long single paper sheets of A4 and B5 size.  <P>SOLUTION: The outer peripheral face 12 of the paper sheet feeding roller 13 is set shorter than the length of a long paper sheet P in its feeding direction and longer than the length of a short paper sheet Q in its feeding direction. The tip side of a hopper 9 is controlled so as to move upward and downward between an upper position and an lower position so that when the short paper sheet Q is fed from a paper sheet feeding tray 11, only the operation range of the length shorter than that of the short paper sheet in its feeding direction between the starting end 35 and the terminal end 36 of the outer peripheral face come into friction-contact with the section from a part near the tip of the short paper sheet Q to a position near the rear end while the paper sheet feeding roller 13 is rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052678-A (JP)
Title: Intake valve drive control device for internal combustion engine
Inventor: KAWAMURA KATSUHIKO
IPC: F01L1/34
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal valve timing caused by controlling an operating angle θ and a phase ϕ simultaneously at the change of transition.  <P>SOLUTION: This device is provided with a lift and operating angle adjusting mechanism for continuously and variably controlling a lift and the operating angle, and a phase adjusting mechanism for continuously and variably controlling the phase of a lift central angle, as a variable valve mechanism. Optimum valve timing can be acquired by controlling to a target operating angle and a target phase. For instance, if the delay of the phase ϕ is delayed by some cause in the case of needing to delay the phase ϕ while decreasing the operating angle θ by deceleration to extremely low load from high load, intake valve closing timing (IVC) is abnormally advanced. In this constitution, the decreasing speed of the operating angle θ is reduced so as not to advance IVC from a prescribed value 2, and IVC is maintained to the prescribed value 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052687-A (JP)
Title: Coolant treating device in cooling system for vehicle
Inventor: NAGAI TAKEYUKI
IPC: F01P11/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant treating device capable of performing regenerative or changing treatment of different kinds of coolants and preventing the mutual mixing of the coolants so as not to give a feeling of distrust to a user.  <P>SOLUTION: This coolant treating device is provided with a pump 21; a supply pipeline 11c; a recovery pipeline 11b; treating tanks 18a, 18b provided for every kind of coolants; filters 19a, 19b, 20a, 20b provided corresponding to the respective treating tanks 18a, 18b; a waste liquid tank 14; new liquid tanks 17a, 17b provided for every kind of coolants; branching means 27a, 27b, 28 for distributing the recovered coolant to either the respective treating tanks 18a, 18b or the waste liquid tank 14; selecting means 29, 30a, 30b, 31a, 31b selecting each filtered coolant or each new coolant or atmosphere release. In the case the kinds of the coolant treated last time and the coolant to be treated this time are different, the inside of the pipeline is washed before the treatment.  <P>COPYRIGHT: (C)2004,JPO