baber/WOPTO huggingface dataset:
Patent JP-2004160509-A (JP)
Title: Work straightening die
Inventor: NAKAMICHI TAKASHI
IPC: B21D1/10
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which a work straightening die is corrected inexpensively in a short time.  <P>SOLUTION: Each of a second die 26 and a second punch 68 can be moved in a plane wherein a first die 42 and a first punch 64 cross each other in an approaching direction. On the way that the second die 26 and the second punch 68 approach each other, either one of the second die 26 and the second punch 68 which abuts first on a work whose one end side is restrained by the first die 42 and the first punch 64 moves in the plane and is positioned by using the work as a reference. Next, the other one of the second die 26 and the second punch 68 moves in the plane and is positioned by using one of the second die 26 and the second punch 68 positioned already as a reference, and under the condition that the other end side of the work is restrained by the second die 26 and the second punch 68, the whole of the second die 26 and the second punch 68 whose mutual positional relation is determined moves in the plane and is positioned by using either one of the first die 42 and the first punch 64 as a reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161714-A (JP)
Title: Water-containing solid ointment base
Inventor: HARA KAZUYOSHI
IPC: A61K8/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-containing solid ointment preparation for cosmetics and medicines capable of containing a water-soluble active ingredient in a wide range, being incombustible, having good feelings upon use, excellent in shape-retaining property to temperature and excellent in a storage property, distribution property and portability.  <P>SOLUTION: This water-containing solid ointment base is obtained by forming a composition consisting essentially of an alkali metal salt of a lower carboxylic acid or an inorganic acid, a higher fatty acid metal salt, water, a monohydric lower alcohol and polyhydric alcohols in a stick-like shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172798-A (JP)
Title: Image processing device and method
Inventor: ISHIHARA MITSUGI
IPC: H04N1/405
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate psendo contour, start delays, worm noises, and textures and improve the image quality after quantization, in an image processing device and to provide a method for converting an input image information value into an image information value which has a tone number of two or more, smaller than the one of the input image information value, using an error diffusion method.  <P>SOLUTION: The image processing device comprises, an adder 1, a multiplier 2, a subtracter 3, an error buffer (EB) 4, a quantizer 5, an error diffusion factor matrix 6, a threshold setting unit 7, an adder 8, selectors 9 and 10, a subtracter 11, a Qs-(the level difference between quantization thresholds) generating unit 12, an arithmetic unit 13, a matrix unit 14, and an adder 15. The selectors 9 and 10 are controlled for switching in synchronization. First, when pixel data A (Xn, Yn) are inputted as the image information of pixels of interest prior to error diffusion, the selects 9 and 10 are connected respectively to a t1 terminal side. The input pixel data A (Xn, Yn) passes the selector 9 and is quantized by the quantizer 5, as it is, without error correction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171192-A (JP)
Title: Optical information reading device
Inventor: ITO KUNIHIKO
IPC: G06K7/10
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information reading device which uses a surface light source for an illuminating means and realizes sufficiently satisfactory reading concerning an object to be read whose surface is shaped like a mirror surface.  <P>SOLUTION: A light receiving part constituted of a CCD sensor or the like is arranged in a case whose upper face is formed with a reading port, and a surface light source arranged so as to be inclined to the reading port is arranged along the outer edge of the visual field of the light receiving part. The surface light source is constituted of an LED being a light source, a light guide plate, a diffuse film 22 at the surface side of the light guide plate and two prism sheets 23 and 24 arranged at the surface side of the diffuse film 22. Those prism sheets 23 and 24 are laminated so that prism threads 23a and 24a formation faces can be mutually faced inside, and that the directions of those prism threads 23a and 24a can be crossed at 90 degrees. Lights made incident from the inside prism sheet 24 to the surface side prism sheet 23 are refracted and emitted with strong directivity to an arrow A direction and an arrow B direction being reading port directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196915-A (JP)
Title: Disk changer
Inventor: TOGASHI ATSUSHI
IPC: G11B17/26
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk changer which correctly loads a magazine in a magazine holder.  <P>SOLUTION: The disk changer has the magazine holder for holding a magazine in which a plurality of disks are arrayed and housed. The magazine holder is provided with a plurality of regulation parts on the surface of the holder, opposed to the upper surface of the held magazine. When the magazine is inserted, for example, in an upwardly diagonally inclined state into the magazine holder, the regulation part abuts on the upper surface of the magazine to press it downward thereby regulating the insertion direction of the magazine. The magazine of which the insertion direction is regulated is correctly loaded in the magazine holder, and does not affect on positioning or the like in the arranging direction of the disk, of a drawing means which draws out the disks and of a disk housing position in the magazine. Troubles or the like in transporting the disks to a reproducing mechanism side in the disk changer are therefore solved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004172509-A (JP)
Title: Paired substrate working system including working program appropriateness judging device, and working program appropriateness judging program
Inventor: SHIMIZU KOJI
IPC: H05K13/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of an incorrect change in a working program of paired substrate working machines and to improve the working efficiency of a paired substrate working system.  <P>SOLUTION: In a circuit component loading system, a plurality of component loading machines 12 are arranged and operation for loading circuit components on a circuit board is shared by a plurality of component loading machines 12. An appropriateness judging program is executed by at least one component loading machine 12. The component loading machine 12 executes judgment in accordance with a judgment mode of the appropriateness judging program when a loading program is changed, when input operation for judgment execution is performed by an operation, or the like. A working target code of a loading program for a judgment target working machine working as the component loading machine 12 for judging the appropriateness of the loading program is compared with a substrate code of a circuit board which is arranged on the most downstream position, out of circuit boards existing on the upstream side of the judgment target working machine to judge whether the loading program is appropriate or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169892-A (JP)
Title: Working pressure variable type pressure relief valve
Inventor: SHIMAZAKI TAKESHI
IPC: F16K17/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief valve easily adjustable in setting pressure without leaking working fluid outside and preventing the working fluid from leaking outside during relief operation as well, even if the relief valve is utilized in a device using ultrahigh pure fluid, explosive fluid and toxic working fluid.  <P>SOLUTION: In the circumference of a fluid introducing hole 12, a relief valve seal 13 is arranged to abut on a surface of a valve plate cup 17 to which an operating permanent magnet 51 is fixed. The valve plate cup 17 is place inside a valve body 2. A magnet holding member 41 to which a repulsive permanent magnet 40 is fixed is positioned above the operating permanent magnet 51. When a rotational operating part 32 is rotated, a screw rod 33 is rotated while screwed into a cover member 30. During this rotation, only vertical motion is transmitted to an adjustment rod 37 to which the magnet holding member 41 is fixed via a bearing 35, and relief pressure is adjusted by adjusting the position of the repulsive permanent magnet 40. On the magnet holding member 41, bellows 43 are arranged to prevent the working fluid from leaking outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176561-A (JP)
Title: Fuel control device for multi-cylinder internal combustion engine
Inventor: KONDO YUJI
IPC: F02M21/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel control device for a multi-cylinder internal combustion engine capable of equalizing air-fuel ratios between cylinders even though operating conditions are changed.  <P>SOLUTION: Gaseous fuel supplied to a mixer 3 through a fuel supply pipe 4 fills an annular fuel chamber 14, is supplied from the pair of fuel supply openings 13 of an annular member 11 into an intake air passage 10, and sucked into two or more air cylinders of an gas engine as a fuel/air mixture. The operating conditions of the gas engine are grasped based on the engine speed N of the gas engine detected by an engine speed sensor and intake air pressure P in an intake pipe 2 detected by a pressure sensor, the annular member 11 is rotated by a motor 5 so that the air-fuel ratios between two or more air cylinders of the gas engine are equalized according to the operating conditions of the gas engine, and the positions of the pair of fuel supply openings 13 to the intake air passage 10 are moved and controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178648-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: G11B5/716
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is excellent in smoothness, electromagnetic transducing characteristics, and durability in running, and also excellent in productivity being low on a glitch and missing of magnetic layers by transfer of a support object in a manufacturing process.  <P>SOLUTION: The magnetic recording medium has a radiation cured layer cured by coating of radiation curing compounds and applying radiation, an intermediate layer having dispersed non-magnetic fine powder and/or ferromagnetic fine powder by a binder including polyurethane, and at least one layer of a magnetic layer having dispersed a ferromagnetic powder and a binder in this order on a non-magnetic support base. The polyurethane is characteristically obtained by polymerization of a diol compound having a ring structure and an alkyl chain with an organic diisocyanate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177524-A (JP)
Title: Divided scanning and writing device
Inventor: AOKI MINORU
IPC: G02B26/12
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divided scanning and writing device in which adjustment of respective starting positions of scanning with two light beams is efficiently performed in a short period of time even when the respective starting positions are deviated from a target value.  <P>SOLUTION: There are a method by which the light beam is lit as dots and a method by which the light beam is continuously lit at the position of a position sensor in a coarse adjustment. The adjustment is shifted to the fine adjustment of the position of a write starting pixel when a scanning line is located at nearly the center of a detection range of the position sensor in a coarse adjustment. Figure 15 shows an example in which the detection range of a synchronized detection sensor is narrower than the light receiving width of the position sensor and Fig. 16 shows an adverse case. Figures 18a through 18c show output signals of the position sensor. When the light beam is lit as dots at the position of the position sensor, the output signals of main and sub scanning directions become signals as shown in Fig.18(a), and the position of main and sub directions of the dots is detected. A signal of the synchronized detection sensor is output after the coarse adjustment. The dot lighting with the position sensor become possible and a position sensor signals as shown in Fig. 18(a) can be obtained, thus a highly accurate adjustment (fine adjustment) can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176602-A (JP)
Title: Controller for internal combustion engine
Inventor: KANEKO TOMOHIRO
IPC: F02D41/06
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an internal combustion engine which automatically performs stopping of idling of the engine and which can efficiently perform an NOx reducing treatment.  <P>SOLUTION: At vehicle stopping and idling times, an engine stopping control is performed (step S3) in an IS condition satisfying step (step S2). If predetermined starting conditions are satisfied (step S12), the propriety of low-temperature restarting is judged (step S14). If the conditions are satisfied, the engine is restarted by a low-temperature combustion, etc. (step S18), and, thereby, fuel of a reducing agent is supplied to a catalyst and the catalyst is regenerated while the NOx at the starting time is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175272-A (JP)
Title: Supporting body and pneumatic run-flat tire
Inventor: NAKAZAWA KAZUMA
IPC: B60C17/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting body and a pneumatic run-flat tire which is excellent in traveling endurance at the time of run-flat traveling.  <P>SOLUTION: This supporting body 16, which is arranged inside the pneumatic tire 14 and assembled onto a rim 12 together with the pneumatic tire 14 so as to be capable of supporting the load at the time of run flat traveling, comprises an annular supporting portion 26 including a protrusion 26A bulged in the diametrical direction outward, an annular first leg portion 28A as an elastic body attached with one end in the axial direction of the supporting portion 26 and fixed to the rim 12 and an annular second leg portion 28B as an elastic body attached with the other end in the axial direction of the supporting portion 26. The hardness of the first leg portion 28A is different from that of the second leg portion 28B. The pneumatic run-flat tire 10 includes the supporting body 16 so that the leg portion 28A having higher hardness is fixed to the side of a well portion 12A of the rim 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183118-A (JP)
Title: Three-dimensional solid knit fabric
Inventor: IKENAGA HIDEO
IPC: B68G11/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid knit fabric suitable for a spacer, etc., of a cushion material, etc., having cushion properties with a repulsive feeling and having a smooth skin touch without roughness or dazzling on the surface.  <P>SOLUTION: The solid knit fabric is composed of a knitted fabric of two layers of the face side and back side and connecting yarns connecting the two layers of the knitted fabric and synthetic fiber monofilament yarns of ≥110 dtex. The knitted fabric on the face side is a dense knit texture formed of a multifilament yarn having ≤35% opening ratio. The ratio of appearance area A of the monofilament yarn of the knitted fabric on the face side to the appearance area B of the multifilament yarn is represented by formula (1), A/B≤0.15 and the relationship between the diameter D of the monofilament yarn and the apparent diameter MD of the multifilament yarn in the same stitch is represented by formula (2), MD/D≥1.2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004142092-A (JP)
Title: Nail driver
Inventor: TAKAHASHI SATOYUKI
IPC: B25D1/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail driver for preventing a nail from being dropped when a nail is hammered to a unreachable higher position.  <P>SOLUTION: The nail driver comprising a pipe 2 on the outer side and a straight rod on the inner side hammers and drives a nail. The nail is held by a spring system below the pipe 2 on the outer side to prevent the nail from being dropped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321399-A (JP)
Title: Microbial cellulosic wound-covering material for curing chronic wound
Inventor: SERAFICA GONZALO C
IPC: A61P17/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbial cellulosic wound-covering material for curing chronic wounds.  <P>SOLUTION: The wound-covering material contains microorganism-derived cellulose for curing specific kinds of chronic wounds including bedsore, venus sore, and diabetic sore, can give a liquid to a dry substrate, and can absorb exudative wounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185355-A (JP)
Title: Data processor and data processing method
Inventor: SHIMIZU JUNICHI
IPC: G06K9/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of drastically reducing a work burden of address book generation on a user.  <P>SOLUTION: This data processor has: an image reading part 3 reading an image of postal matter; a size detection part 7 detecting a size of the postal matter that is a reading target of the image reading part 3; a CPU 1 deciding the kind of the postal matter on the basis of the size of the postal matter detected by the size detection part 7, and specifying a record area of sender information according to the decided kind of the postal matter; and a character recognition part 4 coding image data on the record area of the sender information specified by the CPU 1 into character data. The CPU 1 extracts the sender information from the character data coded by the character recognition part 4, and registers the extracted sender information into an address book file 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180991-A (JP)
Title: Washing tank cleaner
Inventor: TAKENAKA TOSHIKAZU
IPC: D06F35/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing tank cleaner using harmless and inexpensive natural material, which can remove adherents including eumycetes such as cladosporium cladosporioides, germs and bacteria depositing in the washing tank and the discharging channel completely in a short time by operating the normal wash with the washing tank cleaner thrown in the tank, remove the odor on the clothes, and also disinfect the washing water so that the discharged water causes no pollution with harmful substances, contributing to the waste disposal problem.  <P>SOLUTION: The washing tank cleaner is composed of the water permeable bag 1 in which pulverized scallop shells/calcination product 2 are enclosed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187099-A (JP)
Title: Communication control method, communication system and communication equipment
Inventor: IKEDO KENJI
IPC: H04L47/27
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method, communication system and communication equipment which has improved throughput in retransmitting a packet.  <P>SOLUTION: When a plurality of packets from a transmission node 20 continuously are lost during communication, a reception node 40 notifies the transmission node 20 of the sequence information of the head packet of the packets that are continuously lost and the number of the packets that are continuously lost. The transmission node 20 continuously retransmits the lost packets on the basis of the sequence information of the head packet of the packets that are continuously lost and the number of the packets that are continuously lost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182553-A (JP)
Title: Composite material, production method for composite material, and member for semiconductor production apparatus using the composite material
Inventor: KOBAYASHI YOSHIMASA
IPC: H01L21/68
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material excellent in corrosion resistance, hardly acting as a contaminant source, and suitable to be used for a semiconductor production apparatus, a method for producing the composite material, and a member from the composite material and used for the semiconductor production apparatus.  <P>SOLUTION: The composite material contains a metal-element-containing phase mainly comprising a simple substance or compound containing a metal element and an SiO<SB>2</SB>phase mainly comprising SiO<SB>2</SB>. When the metal element is formed into a metal fluoride, the vapor pressure of the fluoride reaches 1 Torr in a temperature range of 200-1,300°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186631-A (JP)
Title: Fuse structure for semiconductor device, and manufacturing method thereof
Inventor: SHU JUNBOKU
IPC: H01L21/82
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuse structure for semiconductor devices and the manufacturing method thereof wherein it can be fused at a relatively low voltage and it gives no damage to its peripheral structures.  <P>SOLUTION: The fuse structure includes an insulating layer 10, a metal layer 20 present on the top surface of the first insulating layer which has a narrower intermediate portion than its first and second outside portions, a second insulating layer 30 present on the metal layer, a metal layer 40 present on the top surface of the second insulating layer, first and second uppermost metal layers 60, 70 and a plurality of vias 50 for connecting respectively the first and second uppermost layers with the metal layer. Further, the first uppermost metal layer is connected with the first outside portion of the metal layer, and the second uppermost metal layer is connected with the second outside portion of the metal layer. Moreover, the intermediate portion is interposed between the first and second portions of the metal layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004156410-A (JP)
Title: Composite toilet bowl for changeover for separate use
Inventor: OTSUKA YOSHIYASU
IPC: E03D11/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of difficulty to separate a toilet bowl for men due to the recent housing conditions where the diffusion of a Western-style toilet bowl brings the situation that the toilet bowl has to be used for both men and women without installment of a urinal for men and in such a case a splash of a urine in all direction which cannot be avoided become a cause of peripheral stains and an offensive odor.  <P>SOLUTION: The toilet bowl is composed as a urinal 7 for men and a western-style toilet bowl 6 are placed on a rotating disc 3 in a direction at 90 degrees toward a pivot of the rotating disc 3 so that they rotate on the rotating disc 3. Thereby, amenity can be obtained by a choice between the urinal 7 for men and the Western-style toilet bowl 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189251-A (JP)
Title: Transportation auxiliary device for mechanical vibrationproof device
Inventor: ISE MASATAKA
IPC: F16L3/215
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation auxiliary device for a mechanical vibrationproof device for easily fixing the mechanical vibrationproof device in various shapes in a short time in mounting/dismounting operations or the like in an installation site for inspection or the like of the mechanical vibrationproof device used in various kinds of plant facilities.  <P>SOLUTION: The transportation auxiliary device includes constrainers (41, 42, 51 and 52) spanning between a body side cylindrical member 10a and a cylindrical cover (movable side cylindrical member) 20a for constraining relative displacement between a body 10 and a movable part 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI