baber/WOPTO huggingface dataset:
Patent JP-2004229812-A (JP)
Title: Sheath introducer
Inventor: HORI SHINICHI
IPC: A61M25/08
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheath introducer visually confirming the inside of a sheath tube.  <P>SOLUTION: A sheath 5 for guiding a catheter and introducing it into a blood vessel comprises a transparent part 4 and an X-ray opaque imaging part 6. The sheath is thus constituted by including the transparent part, so that the sheath inside can be visually confirmed from the outside and the counterflow of the blood to the sheath inside during the operation and the formation/non-formation of the thrombus can be surely recognized. A part of the sheath is formed of the X-ray impermeable imaging material so that the position of the sheath can be confirmed using the X-ray.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234435-A (JP)
Title: Information processor, information input processing method, and information input processing program
Inventor: KOJIMA RYUCHI
IPC: G06F3/048
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow an intuitive and easy input for a desired number of printing by a user, without requiring reversing work for a printing number input box value, clearing work therefor and moving work for a cursor and a focus.  <P>SOLUTION: A set value in the present is made 10 times to enhance operability, when the first printing number input value is '0' in an initial state of an image screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232168-A (JP)
Title: Method for forming woven fabric by using water jet loom
Inventor: KIMURA MASARU
IPC: D03C9/02
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming woven fabrics by using a water jet loom in no need of expansion of shedding, increase in the water feed for jetting the weft and attachment of a device for increasing the shedding only for the yarn end-treating yarn, when the weaving is carried out at a high loom rotation of ≥ 800 rpm.  <P>SOLUTION: This invention is a method for forming woven fabrics by using a water jet loom in which the heald for weaving end-treating yarn is set to the position 5-15 mm higher than the heald frame for the warp weaving yarn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239287-A (JP)
Title: Block mounting base
Inventor: SUGAYA KEIICHI
IPC: F16L3/24
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block mounting base securely fixed to a block P, with no fear of releasing even by severe vibration, easily attachable to/detachable from the block P, and usable many times repeatedly.  <P>SOLUTION: For this block mounting base placed on a lower surface of a supporting block, an elastic belt-shaped base plate 1 is formed, a pair of locking protrusions 2 are provided from both lengthwise end parts of the base part 1 to be inclined toward the block P, and the locking protrusions 2 are press-fitted to side surfaces of the block P placed on the base plates 1. The base plate 1 is composed of a synthetic rubber material of ethylene propylene rubber, chloroprene rubber, or neoprene rubber, and synthetic resin material. The base plate 1 is formed in a length disposed in a shorter side length direction of the supporting block P.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238110-A (JP)
Title: Image forming apparatus
Inventor: AIBA HIDEMASA
IPC: B65H5/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a clutch removal preventing and grounding member that allows stable grounding and clutch removal prevention at a low cost without initial investment of a die or the like, is easily attached or detached, and does not come off even by vibration or falling.  <P>SOLUTION: The image forming apparatus comprises a torsion spring that has arm units at both ends, has a crank at the end of one arm unit and holds a spring section with a holding tool disposed in a conductive frame structure, an arm fixing tool that is disposed in a part of the frame structure and fixes the end of the other arm unit in the torsion spring, and a hole that is formed in a part of the frame structure and prevents removal of the arm by inserting the crank of the one arm unit. The crank of the one arm unit is inserted into the hole formed in the frame structure while being contacted with a groove formed in a conductive roller shaft to perform the removal prevention and grounding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003239705-A (JP)
Title: Exhaust casing for thermal engine
Inventor: BAXTER ANDREW
IPC: F01D25/28
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling of a support structure body of an exhaust casing for a thermal engine.  <P>SOLUTION: In the exhaust casing 1 of the thermal engine, a radially outer casing wall 9 and a radially inner casing wall 10 disposed at a hub side are heat-insulated and are connected to each other through at least one support rib 3 fed with a cooling medium. The support rib 3 is provided with at least two passages 7, 8 for the cooling medium. At least one passage 7 is provided with a cooling medium feed part 6 and at least one passage 8 is provided with an exit 12 for the cooling medium. These cooling medium passages are communicated and connected through a guide passage 11 in a range of a radially inner end at the hub side. The cooling medium is guided to a range of the guide passage 11 disposed on a wall 10 at the hub side from an external pressure source 5 through the support rib 3 and is again returned to a collection passage 15 therefrom through the support rib 3. This collection passage is preferably opened to an annular passage 26 in order to cool an exhaust casing flange 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004244892-A (JP)
Title: Door closer
Inventor: KOIKE TSUNEYUKI
IPC: E05B83/36
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door closer preventing the fitting part of the outer casing of a wire and a lock device body from breaking due to repeated drawing motions of the wire for actuating an actuation lever and reducing the production cost and facilitating the fitting work.  <P>SOLUTION: A fixing part 58 is formed at the front end of the outer casing 56 of the wire 9 and a fixing part 59 fixing the fixing part 58 to be fixed is provided in the sub-base 45 provided to face the base 3, and a holding part 57 pressing the outer casing 56 is provided at the opposite side of the sub-base 45 sandwiching the outer casing 56. The holding part 57 is formed integrally with the base 3. The holding part 57 is provided at a specified position of the more basal end side of the outer casing 56 than the fixing part 59. The fixing part 59 has a press-fitting protrusion 67.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247647-A (JP)
Title: Photo-diode and image sensor
Inventor: FUKAMI AKIRA
IPC: H04N5/369
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of preventing an excess leakage current in the p-n junction section of a photo-diode.  <P>SOLUTION: p-Wells 3 and the photo-diode D<SB>1</SB>separated from element isolation sections 2 formed to the main surface of a semiconductor substrate 1 and composed of an n<SP>+</SP>-type region 4a surrounded by the p-wells 3 are formed to an active region surrounded by the element isolation sections 2. A peripheral electrode 7a composed of a silicon polycrystalline film formed on the active region from the peripheral section of the region 4a to the element isolation section 2 through a silicon oxide film 6a is arranged at a specified distance from the region 4a, and a voltage higher than the voltage applied to the region 4a is applied to the peripheral electrode 7a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253451-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SANO YASUYUKI
IPC: H01L21/336
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can easily and surely manufacture a semiconductor device wherein high mobility can be realized.  <P>SOLUTION: A semiconductor film 3 is worked in a shape having a wide region 3a and a narrow region 3b. A separation film (silicon oxide film) which covers an edge of the semiconductor film 3 is formed, and an amorphous silicon film 5 is formed as a heat insulating film whose thermal conductivity is lower than that of the semiconductor film 3. Crystal grain which is prolonged in an inclined direction from longitudinally of the narrow region 3b is grown on the semiconductor film 3, by a method wherein the film 3 is irradiated with CW laser light while a beam spot is scanned from an edge of the wide region 3a toward the narrow region 3b and the film 3 is melted and cooled. As a result, a performance semiconductor film composed of single crystal is formed on the narrow region 3b and can be used as a channel whose mobility is high.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254078-A (JP)
Title: Crystal oscillation circuit and bias current setting method
Inventor: AIHARA KATSUYOSHI
IPC: H03B5/32
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a manufacturing yield is lowered because a variation in element manufacturing or the like causes difficulty in constant current biasing as a design value in a crystal oscillation circuit for applying constant current biasing to a direct current bias of an amplifying part by a reference current source.  <P>SOLUTION: This crystal oscillation circuit is provided with a plurality of reference resistances of the reference current source for applying constant current biasing to the amplifying part, actually measures bias current, subsequently adjusts a combined reference resistance value by selecting a reference resistance to be used to be able to place the bias current within an allowable range, consequently improving a manufacturing yield.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252202-A (JP)
Title: Lithographic printing original plate
Inventor: GOTO TAKAHIRO
IPC: G03F7/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing original plate which is recordable with IR laser light, which suppresses ablation during exposure while keeping high productivity, and which has favorable plate wear in a dot image region.  <P>SOLUTION: The lithographic printing original plate is exposed by using an IR laser with the exposure energy of ≥6 W laser output and ≤150 mJ/cm<SP>2</SP>on the plate face. The plate comprises a photosensitive layer which decreases the solubility with an alkali developing liquid by exposure to IR rays and a protective layer, successively layered on a supporting body. Preferably, the photosensitive layer contains a binder polymer having a repeating unit expressed by formula (1). In formula (1), R<SP>1</SP>represents a hydrogen atom or a methyl group, R<SP>2</SP>represents a connecting group having 2 to 30 atoms excluding substituents, A represents an oxygen atom or -NR<SP>3</SP>-, R<SP>3</SP>represents a hydrogen atom or a 1-10C monovalent hydrocarbon group, and n represents an integer 1 to 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256567-A (JP)
Title: Conductive resin composition
Inventor: ADACHI YUKIHIRO
IPC: H01B1/24
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive resin composition which, when molded, gives a molded article hardly causing, for example, the adhesion of fine particles to the surface of an enclosed object and having a low anisotropy and a good dimensional stability.  <P>SOLUTION: The conductive resin composition contains 70-90 mass% polybutylene terephthalate and 30-10 mass% milled carbon fiber having a volume resistivity of 1×10<SP>-1</SP>Ωcm or lower and an aspect ratio of 20 or lower.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256932-A (JP)
Title: Composite yarn
Inventor: YANAI TAKASHI
IPC: D02G3/04
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite yarn which can give a knitted or woven fabric having excellent stretchability without deteriorating texture such as tension or stiffness.  <P>SOLUTION: This composite yarn comprising a false-twisted polytrimethylene terephthalate-based fiber multifilament yarn as a core component and stable fibers as a sheath component is characterized in that the false-twisted yarn is a drawn and false-twisted POY yarn additionally twisted in the direction different from the twisting direction of the false-twisting at an additional twisting coefficient of 2,700 to 13,000.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258726-A (JP)
Title: Portal site providing device, and program therefor
Inventor: SAKAI RYUICHI
IPC: G06Q50/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically offer a service for providing benefit to a member using a portal site frequently.  <P>SOLUTION: This portal site providing device 1 is provided with a member database 21, and totalizes data about a use condition of the portal site for each member. The portal site providing device 1 provides the benefit such as discount to a charge amount by the member, in response to the data as to the portal site use condition totalized by the member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257509-A (JP)
Title: Rotary valve and massage unit equipped with the same
Inventor: NAITO YUTAKA
IPC: A61H7/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary valve capable of preventing the remaining of air in a specified air accumulation part when the power supply turns off.  <P>SOLUTION: Beside this rotary valve has an air supply body 30 with an air supply way 31 connected to an air pump 102 and a plurality of distribution ways 411-419 connected to a plurality of air bags B1-B9 individually, it has a valve seat 40 with a exhaust air way 42 positioned eccentrically from this distribution way, a exhaust air groove 51 communicating with the exhaust air way 42 and a plurality of distribution ways 411-419 arranged so that the rotation is possible sliding mutually between an air supply body 30 and a valve seat 40 and an air supply bore 52 communicating with the air supply way 31 and one of a plurality of distribution ways 411-419. Beside the above air supply way communicates selectively with anyone of the above distribution way by rotating, the rotary valve 50 communicating with the above distribution way to other distribution way except the above distribution way communicating with the above air supply way and a motor M rotating the rotary valve are provided. An air vent hole 43 is installed on one of the distribution way among a plurality of distribution ways 411-419 so as to control the air supply way 31 to communicate with the motor M when the power supply turns off.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263795-A (JP)
Title: Torque transmission device
Inventor: NOSAKA MICHIYASU
IPC: F16H55/36
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent partial coming-off of a pulley when a torque limiter is actuated.  <P>SOLUTION: In this torque transmission device, a plate 13e that is integrated and fixed to a plate part 13c on the outer diameter side, and a lock part 13g provided on the inner diameter side to be locked to a step part 13f formed in a boss part 13a is integrated with a center hub 13. Even when a bridge part 13b is ruptured to move the plate part 13c in such a direction that the center hub 13 comes off, the lock part 13c on the plate 13e is locked to the step part 13f in the boss part 13a, so that the plate part 13c and the boss part 13a are locked and connected to each other as torque transmission is disconnected. Even when the bridge part 13d is ruptured, therefore, the plate part 13c is prevented from coming off from the pulley 10, as well as the boss part 13a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268354-A (JP)
Title: Printer
Inventor: OKAMOTO SHIGEO
IPC: G06F3/12
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can automatically sort by a specific unit of the number of sheets.  <P>SOLUTION: A system control means 2 is set for controlling a paper discharge control means 5 so as to carry out sorting by a unit of the number of sheets on the basis of a printing condition from a host.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270790-A (JP)
Title: Electromagnetic friction clutch
Inventor: OCHIAI TOMIAKI
IPC: F16D27/115
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency even when short-circuit of a magnetic flux occurs in a clutch section, and to provide a desired clutch control characteristic without enlarging an electromagnet or increasing power consumption.  <P>SOLUTION: An electromagnetic friction clutch comprises an input unit 5 and output unit 7 of torque, the electromagnet 13 for generating the magnetic flux in a magnetic flux circulation route 9, a rotor 11 that is connected with the input unit 5 and defines part of the magnetic flux circulation route 9, friction surfaces 19 and 21 that are disposed between the rotor 11 and the electromagnet 13 and disconnect torque, and an armature 17 that is moved and operated by the electromagnet 13 and presses and fastens the friction surfaces 19 and 21. The friction surfaces 19 and 21 are provided with a plurality of magnetic flux forming units for forming the magnetic flux circulation route 9 in the shortest distance via the rotor 11 and armature 17, a magnetic flux isolating unit for reducing short circuit of the magnetic flux in the magnetic flux circulation route 9, and a connecting unit for connecting the magnetic flux forming units. Difference between the magnetic flux amount generated in the electromagnet 13 and a magnetic flux allowable amount of the connecting unit is made close to the magnetic flux allowable amount of the armature 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269419-A (JP)
Title: Aqueous injection containing miconazole
Inventor: FUKUHARA MINORU
IPC: C07D233/60
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous injection containing miconazole, which does not requires preparation such as dilution in use, has no fear of bacterial infection and foreign material mixing in a medical site, improved user-friendliness, excellent long-term storage stability, is made isotonic and contains miconazole or its pharmaceutically permissible salt.  <P>SOLUTION: The miconazole-containing aqueous injection having long-term storage stability contains ≤1.0 mass % based on the whole amount of the preparation, ≤10 mass % of a solubilizer, a pH adjuster and an isotonizing agent, is made isotonic and is packed into a sealed container. The remaining oxygen amount in the sealed container is adjusted to ≤1.5 mL based on 200 mg miconazole and the solution has pH 4.2-5.2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282117-A (JP)
Title: Optical packet switching method and optical packet switching apparatus
Inventor: BOKU KOKAN
IPC: H04B10/27
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optically switching a target packet independently of the length of packets.  <P>SOLUTION: The optical packet switching apparatus is configured to include: a packet generating section 50; an optical trigger signal extract section 10; an optical switch control signal generating section 34; and an optical packet switching section 38. The packet generating section generates packets each comprising a start bit and an end bit, and data bits sandwiched by the bits. The optical trigger signal extract section extracts the start bit and the end bit configuring the packet as an optical trigger signal. The optical switch control signal generating section generates an optical pulse signal whose pulse width is equal to the length of the packet. The optical packet switching section is configured with an optical fiber loop switch for its major component, extracts the packet whose packet length is equal to the optical pulse width of the optical switch control signal, and switches the packet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279474-A (JP)
Title: Image forming apparatus
Inventor: KAMIMURA NAOYA
IPC: G03G15/01
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized tandem type image forming apparatus, in which the problem of the apparatus becoming large sized due to the necessity for provision of an exclusive container to store waste toner is solved.  <P>SOLUTION: In a color laser printer 300, a color image is formed by having toner images of each printing color carried on surfaces of photoreceptor drums 52K, 52Y, 52M and 52C sequentially transferred to one and the same range on an intermediate transfer belt 302 and the color image is transferred to paper P by a secondary transfer roller 312. Then, in this printer 300, transfer residual toner on the photoreceptor drums 52K, 52Y, 52M and 52C are recovered by developing units 30K, 30Y, 30M and 30C. Furthermore, the transfer residual toner on the intermediate transfer belt 302 is adsorbed to the photoreceptor drum 52K by being uniformly negatively electrified by an electrifying device 76 for belt and recovered to a developing unit 30K in which black toner is filled. Therefore, the container for collecting the waster toner is not necessary and the device can be downsized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282852-A (JP)
Title: Controller for power source for hybrid vehicle
Inventor: MURATA HIROKI
IPC: B60L50/16
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a power source for a hybrid vehicle which can bring actual torque close to the feeling of torque production that the driver originally requests.  <P>SOLUTION: The assisting torque of a motor which is generated according to the difference between the torque requested by the driver and the real torque of an internal combustion engine decreases because the limitation processing is performed at decision of the driver-requested torque itself, when the torque transmitted to the axle changes suddenly at the speed change of the internal combustion engine or at the start of the vehicle or the like. Here, the motor-assisting torque is increased by relaxing the above limitation, whereby this controller can bring the actual torque close to the torque generation feeling that the driver originally requests.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237712-A (JP)
Title: Paper binding device
Inventor: KONDO KOJIRO
IPC: B42C9/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an extra space for the storage of documents by refraining from using a metal needle, eliminating classification during the disposal of documents and reducing the thickness of bound portions.  <P>SOLUTION: The device is composed of a liquid glue container 3, a presser 5 holding forms 4 on the container 3 and a movable needle 6. The needle 6 penetrates the forms 4 and reaches the glue portion in the container 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280536-A (JP)
Title: Vehicle dispatch system
Inventor: UMEZAWA HIROYUKI
IPC: G06Q50/30
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation technique capable of positively operating the evaluation system of users at the time of providing the vehicle dispatch service of good quality.  <P>SOLUTION: In the evaluation method of a vehicle dispatch system for receiving a vehicle dispatch request and instructing the dispatch of a vehicle based on the dispatch request with registered vehicles as objects, a host computer 10 performs a step of storing the vehicles satisfying registration requirements imposed in the registration of the vehicle as the vehicles allocatable in the vehicle dispatch system, a step of receiving an evaluation relating to the vehicle transmitted from the user of the dispatched vehicle, and a step of comparing the received evaluation with a reference which is a comparison object and instructing the change of the registration requirements on the basis of the compared result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI