baber/WOPTO huggingface dataset:
Patent JP-2003218285-A (JP)
Title: Method for manufacturing ball grid array semiconductor device
Inventor: FUNAYAMA SHINYA
IPC: H01L23/12
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily form the solder ball of a BGA semiconductor device, and to prevent short failure due to the adhesion of any foreign matter at the time of peeling the ball mounting part of the BGA semiconductor device at a customer's side.  <P>SOLUTION: In this method for manufacturing a ball grid array semiconductor device, a semiconductor chip is mounted on a board having circuit wiring, an electrode of the semiconductor chip is electrically connected to the circuit wiring, at least the semiconductor chip and an electric connecting part are sealed with resin, and a plurality of solder balls are formed on the opposite face to the face of the board on which the semiconductor chip is mounted. A mouse film having a plurality of through-holes for mounting the solder balls are formed so as to be peelable on the opposite face to the face of the board on which the semiconductor chip is mounted, the plurality of through-holes of the mask film are filled with solder, the solder is hardened, and the mask film is peeled so that the plurality of solder balls can be formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213077-A (JP)
Title: Flame-retardant resin composition, prepreg and laminate for printed wiring board
Inventor: KAKIYA MINORU
IPC: C08K5/521
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminate for a printed wiring board, which has properties of applicability to a high-melting lead-free solder, low water absorption and high heat resistance, contains neither a halogen element nor an antimony compound and takes the environment into consideration.  <P>SOLUTION: This resin composition for a laminate comprises a resin component composed of (a) a compound containing a dihydrobenzoxazine ring in the molecule and (b) a compound containing a phenolic hydroxy group and an anthranilate group in the molecule as essential components and preferably at least one or more kinds of (c) an epoxy resin, (d) a condensed phosphoric acid ester and (e) an inorganic filler. The resin composition has ≤0.25 wt.% halogen content and ≤0.25 wt.% antimony content. This prepreg is obtained by impregnating the resin composition for a laminate as a varnish into a substrate and drying. This laminate for printed wiring board is heating and pressurizing the prepreg.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218822-A (JP)
Title: Main signal bus apparatus
Inventor: DATE TAKAHIRO
IPC: H04L7/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a main signal bus has a high speed in a conventional apparatus using the main signal bus, a rise of a waveform is rounded so that a piece of data expected to appear as '1' is observed as '0' due to interference, and hence an error occurs in the main signal.  <P>SOLUTION: The main signal bus apparatus generates a timing pulse corresponding to a data region of each block, and eliminates an influence to other data region by masking a data invalid region. Thus, even when the waveform is rounded in the main signal bus of a high rate, errors in the main signal can be eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222170-A (JP)
Title: Wet type multiple disk brake device, wet type multiple disk clutch device, and winding apparatus for crane therewith
Inventor: HONJO KOHEI
IPC: F16D55/40
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a position gap of a spring provided between disks of a wet type multiple disk brake.  <P>SOLUTION: Inner disks 12 are movably engaged with a carrier shaft 54 to an axial direction, and a coil spring 18 is provided between the inner disks 12. Outer disks 13 are provided between the inner disks 12. Outer disks 13 are movably engaged with a brake case 11 to an axial direction, and a coil spring 19 is provided between the outer disks 13. Rods 41 and 42 are pierced into the disks 12 and 13, respectively. The rods 41 and 42 pierces through the inside of the coil springs 18 and 19, and positions of the coil springs 18 and 19 are fixed by the rods 41 and 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217895-A (JP)
Title: X-ray high voltage device and x-ray image diagnostic apparatus using the same
Inventor: TAKANO HIROSHI
IPC: H05G1/10
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray high voltage device capable of obtaining a large dose of X-ray by cooling a high voltage tank, and to provide an X-ray image diagnostic apparatus using the X-ray high voltage device and capable of performing the photographing of high function, high image quality and high throughput.  <P>SOLUTION: A heat-radiating cooling cycle mechanism of a refrigerant is composed of an AC power source, a transformer for boosting the voltage of the AC power source, a rectifier connected to the transformer and rectifying the boosted AC voltage, a heat-radiating cooling device wherein a case accommodating at least the transformer and the rectifier of the X-ray high voltage device for supplying the output voltage of the rectifier to an X-ray tube, is filled with the refrigerant, and heat-radiating and cooling the case and the refrigerant, a pump for pumping the refrigerant in the high voltage tank and sending out the same to the heat-radiating cooling device, and the piping connecting them. The transformer and the rectifier are included in a duct, and the refrigerant is successively circulated in the rectifier, the transformer, the pump and the heat-radiating cooling device in the case by the duct, to efficiently cool the rectifier and the transformer in the case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221062-A (JP)
Title: Method for manufacturing raw fabric sheet for packing material, and raw fabric sheet for packing material
Inventor: SHIRAI NAOTO
IPC: B65D65/34
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw fabric sheet for a packing material, and a method for manufacturing the raw fabric sheet for the packing material by which the packing material can be manufactured at low manufacturing cost and with well efficiency.  <P>SOLUTION: This raw fabric sheet is made in such a manner that the sheet is supplied in turn, and also two streams of cut tapes themselves of the sheet parallelly disposed with a prescribed interval are supplied at a prescribed period in turn while contacting and separating them, after the two streams of cut tapes are stuck in the longitudinal direction on the sheet in turn while made to keep the loci of the two streams of cut tapes due to the contact and separation, the grasping piece of a prescribed shape is formed by cutting in the sheet of an approach portion so that the two streams of cut tapes in the approach portion to which the two streams of the cut tapes themselves are made to approach can be at least cut-off, and a protective sheet together with the grasping piece is stuck to the circumferential sheet of the grasping piece so as to cover the cut-in portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213090-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: UMENO KUNIHARU
IPC: C08K5/3472
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having characteristics of excellent mold-release characteristics and reliability.  <P>SOLUTION: This epoxy resin composition for sealing a semiconductor comprises (A) an epoxy resin, (B) a phenol resin, (C) an inorganic filler, (D) a curing accelerator and (E) the compound represented by formula (1) as essential components. The content of the compound represented by formula (1) based on the whole epoxy resin composition is 0.01-3 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219987-A (JP)
Title: Heated toilet seat and toilet bowl with warm water washing device
Inventor: OKUDE TAKAAKI
IPC: H02J3/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated toilet seat and the warm water washing toilet seat which attain energy saving not uniformly but energy saving suitable for the requirement of a user.  <P>SOLUTION: It is the heating toilet seat and the warm water washing toilet seat, in which by setting the target value of the power consumption to a target power setting means 14, a power control means 15 estimates the power consumption amount from the consumed power information obtained by an electric power measuring means 18 and the time information obtained by a timer 17, and compares the estimated value with the target value set by the target power setting means 14, and if the estimated value exceeds the target value, controls so that the power consumption of 24 hours (one day) may become the target value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222696-A (JP)
Title: Metal fitting for supporting guide tube for instrumentation in core
Inventor: WATANABE YUICHI
IPC: G21C17/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fitting which can stably and efficiently support guide tubes even if many guide tubes for the instrumentation in a core are drawn out in a space of a construction (pedestal) whose height is limited.  <P>SOLUTION: A metal fitting 7 for supporting guide tubes 5 for the instrumentation in the core in a messenger wire 6 has a part 10 fixed to it and a slender supporting part 11 extending from the fixed part 10. Supporting grooves 15 for housing and supporting the guide tubes 5 are arranged along the longitudinal direction on both side of the supporting part 11, and a keep plate 17 which can be put into or out of contact freely by an adjust fastener 30 is placed on the right side of the supporting grooves 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225936-A (JP)
Title: Injection molding machine
Inventor: MATSUMOTO TETSUKUNI
IPC: B29C45/20
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotive injection molding machine excellent in the reproducibility of the position of a nozzle and capable of bringing a leading end of the nozzle into contact with an injection port of a mold.  <P>SOLUTION: This injection molding machine 10 is equipped with a side injection unit 13 having the nozzle 100 connected to the injection port provided to the side surface of the mold, electricmotors 85 and 94 using geared motors for moving the side injection unit 13 in the longitudinal and lateral directions of a molding machine frame 11, a position sensor 86 for outputting the signal related to the position of the side injection unit 13, and a controller for inputting the signal of the position sensor 86 to electrically control the operation of the electricmotors 85 and 94. The nozzle 100 is brought into contact with the injection port provided to the side surface of the mold by proper force using the elastic force of a spring 99 provided to a drive mechanism 91 using a ball screw for moving a Y-axis movable table 90.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231269-A (JP)
Title: Residual quantity of ink detector and ink cartridge
Inventor: MATSUDA SHINJI
IPC: B41J2/175
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detector for detecting the residual quantity of ink in each of a plurality of ink cartridges being set removably on a print head in which further cost reduction and space saving are achieved.  <P>SOLUTION: A pair of ink detection electrodes are provided on the wall face of each ink tank, adjacent detection electrodes touch to be interconnected electrically when each ink cartridge 1c, 1m, 1y is set in a print head, and impedance elements Cc, Cm and Cy having different impedances are provided in parallel with the impedances Zc, Zm and Zy of respective inks. A decision section 15 can detects an ended ink from the level or the phase difference of an output produced by modulating an input AC signal with a synthesized impedance. Since the residual quantity of ink in a plurality of ink cartridges can be detected individually while minimizing the routing of wiring, further cost reduction and space saving can be achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239129-A (JP)
Title: Wig-fixing agent
Inventor: SUGIMOTO KENICHI
IPC: C09J201/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wig-fixing agent that has no unpleasant smell, can readily be peeled off without forming gooey threads, can readily be rinsed off, even when it is stuck to hair or clothing by mistake and has excellent drying, stickiness and adhesion properties.  <P>SOLUTION: The wig-fixing agent includes a polyvinyl pyrrolidone water-soluble polymer and an anionic water-soluble polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235050-A (JP)
Title: Image processing apparatus, image processing program, and image processing method
Inventor: HOJUYAMA HIDEO
IPC: H04N9/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To properly decide a degree of adjustment for color reproducibility of an image signal.  <P>SOLUTION: The image processing apparatus of this invention collects information related to colors giving effect on color expression of the image signal (e.g. photometry value of a camera, photometry contrast, information of flash light emission, exposure condition of the camera, and color aberration of an imaging lens or the like). The information related to colors gives effects on brightness of colors of the image signal, color saturation, color slippage, and noise or the like. Then the image processing apparatus of this invention grasps a state of color expression of the image signal from the information related to colors and controls a degree of adjustment for the color reproducibility (e.g. saturation) depending on the state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236329-A (JP)
Title: Deodorization system in industrial waste disposal plant
Inventor: INABA KUNIO
IPC: B01D53/74
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorization system in industrial waste disposal plant which prevents the discharge of pollutant formed from septic matter buried underground to the outside and enables improvement of local environment in particular by subjecting organic gas, etc., formed underground to deodorization treatment before discharging the same on the ground.  <P>SOLUTION: The waste 1 deposited and stored on a corrosion-resistant resin sheet 4 which is laid fluid-tightly on the recessed part of the ground is buried by soil 14, a wide area suction net 8 where a large number of suction pores 5 are formed is laid on the upper surface of the soil 14, thereafter, a corrosion- resistant resin sheet 10 is laid on the upper surface of the wide area suction net 8, and gravel 12 and soil 14 are laid on the upper surface thereof. Therein, the one side connection port 6A of a suction pipe 6 is connected with a deodorization device 15 and, thereby, an organic malodorous gas introduced into a scrubber device 16 from the suction pores 5 of the wide area suction net 8 is subjected to deodorization treatment by ozone water sprinkling. Therefore, not only harmful waste liquid is prevented from permeating underground, but also is discharged as a deodorized organic gas to the outside and, therefore, local environment is improved for a long period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242270-A (JP)
Title: Spare part sharing system
Inventor: YAMAMOTO SAIJI
IPC: G06Q50/10
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To deliver a spare part at short notice to a user short on the spare part and prevent stoppage of a facility.  <P>SOLUTION: When a spare part 6 is ordered for immediate delivery from each terminal device 3a-3n provided in each area 2a-2n, a computer body of a central processor 7 looks up spare part information registered in a spare part data base 4, it checks the number of spare parts of each user A-D, and it prepares delivery information for accommodating the spare part 6 from a user with a margin in the number of spare parts to the user needing the spare part. Delivery information is provided to the terminal device ordering the spare part 6, the spare part is accommodated from user to user, arrangement information for the spare part 6 is sent to a factory 5, and the spare part 6 is delivered to the accommodation source user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330863-A (JP)
Title: Cooking vessel
Inventor: LEE SUNG-HO
IPC: A47J36/08
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooking vessel appropriately exhausting steam generated inside the vessel during the cooking and recovering condensed water of the steam. SOLUTION: This cooking vessel is characterized in having a vessel body 10 having an upward opening; and a vessel cover 20 which has a condensed water receiving part 25 cutting off the upward opening and recessed downward, and a through hole 33 formed in the bottom part of the condensed water receiving part and communicating the inside of the vessel body to the outside. This constitution can provide the cooking vessel capable of appropriately exhausting the steam generated from the vessel inside during the cooking and recovering the condensed water of the steam.
Patent JP-2003239280-A (JP)
Title: Underground anchor
Inventor: TASHIRO MOTOJI
IPC: E02D5/80
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally simple underground anchor which reduces displacement at the application of a relatively light load and facilitates execution of work.  <P>SOLUTION: This anchor, which is installed on a slope so as to support a stripe body such as a rope, is equipped with: an anchor body 3 having a base plate part 5 in which a coupling part 7 for the stripe body 2 is provided in an intermediate part, and fixed plate parts 6a and 6b which are integrated with both ends of the plate part 5 and in which pile body inserting holes 9 and 9 are arranged, respectively; and a plurality of pile bodies 4 which are driven into ground through the inserting holes 9 and 9 of the plates 6a and 6b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248862-A (JP)
Title: Article carrying-out device for automatic vending machine
Inventor: OTSUKA YUJI
IPC: B65G59/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To securely carry an article of commerce out by an article carrying- out device which carries the article out of an article storage column wherein articles are stacked and stored.  <P>SOLUTION: The device is equipped with a pusher which moves forward while projecting from an article mount surface of a housing according as a carrying-out belt rotates to carry out a vended article stored in the article storage column, an attitude control member which moves an article to be vended next backward, and a tilt control part which extends backward from nearby the tip of the pusher along the length of the carrying-out belt so as to control downward tilting of the article to be vended next; and the attitude control member is arranged behind the article mount surface on the left side or right side about the length of the carrying-out belt and the pusher and the tilt control part are characterized in that as an article which is mounted on them and to be vended finally slants in the right-left direction, the reverse surface of the article abuts against the attitude control member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249252-A (JP)
Title: Pure water purity maintenance system of fuel cell for mobile body
Inventor: MORITA KOJI
IPC: H01M8/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a fault that purity of pure water falls during a halt of a fuel cell.  <P>SOLUTION: In the fuel cell for a mobile body equipped with a purity improving means 8 of pure water used for the fuel cell 1, a purity fall estimation means 10, by which the fall of the purity of pure water is estimated from the halt time during the halt of operation of the fuel cell 1, is provided, and based on this estimated value, the purity improvement means 8 of pure water is operated during the halt of operation of the fuel cell 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247439-A (JP)
Title: Automatic stopping and starting device for internal combustion engine
Inventor: OKAZAKI YOSHINORI
IPC: F02D17/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic stopping and starting device for an internal combustion engine in which the balance between a battery life and the number of execution of idling stop is considered.  <P>SOLUTION: The automatic stopping and starting device 10 the internal combustion engine comprises a prohibiting means of executing an idle stop prohibition at the time when a battery temperature t becomes a determined prohibition temperature a or more (S302), and a releasing means of releasing the idle stop prohibition (S310); the releasing means releases the idle stop prohibition at the time when the battery temperature t is the prohibition temperature a or less and is decreasing by the rate of a determined temperature decreasing speed Δt or more (S306). Further, the automatic stopping and starting device 10 for the internal combustion engine may execute the idle stop (S206) by suppressing a factor which raises the battery temperature at the time when the battery temperature t is under the prohibition temperature a after it has reached the prohibition temperature a or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259309-A (JP)
Title: Reproduction schedule controller for media object, and control method thereof
Inventor: HIEDA SATOSHI
IPC: G11B20/10
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction schedule controller for a media object by acquiring a reproduction time length of the media object, the schedule data of which include no description of the reproduction time length from a player processing the media data so as to attain accurate scheduling.  <P>SOLUTION: The reproduction schedule controller, wherein a scheduler 2 controls start or end of reproduction of the media object of at least first and second players 11, 12 on the basis of schedule data 1, is characterized in the configuration such that the scheduler 2 is provided with a reproduction time length acquisition means which acquires the reproduction time length included in the media data of the media object 21 whose reproduction is started from the first player 11 when the first player 11 starts reproduction of the media object 21 and controls the start or end of reproduction of the prescribed media object 12 of the second player on the basis of the acquired reproduction time length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309717-A (JP)
Title: Roof tile with two corrugated parts having nonslip fixing part
Inventor: GAMBALE STEFANO
IPC: E04D1/00
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid lightweight roof tile capable of reducing an execution cost by half by integrating two lower drain roof tiles and two upper covering roof tiles. SOLUTION: In this roof tile 1, a fitting fixing downward groove 13 extending in the lengthwise direction in a side part has a lower surface. A fitting fixing upward groove 14 is arranged upward in the lengthwise direction in the side part of the roof tile. An end part near the front has a nonslip claw 15. The reverse face has a strengthening rib, a falling preventive rib, and front and rear support ribs.