baber/WOPTO huggingface dataset:
Patent JP-2004016426-A (JP)
Title: Artificial heart pump
Inventor: TAGAWA MASASHI
IPC: A61M1/10
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial heart pump in inside of which thrombus is prevented from being caused.  <P>SOLUTION: This artificial heart pump is equipped with a blood pass 1 to flow blood and a drive mechanism 12 to drive rotation of an impeller equipped in the blood pass 1. The rotation drive mechanism 12 is filled with body fluid and is housed in a closed vessel 6. A hollow yarn filter made by bundling hollow yarn is equipped on a downstream side of the impeller 2 to filter blood. The body fluid is collected into a fluid collecting part 21 and is filled up into the closed vessel 6 of the drive mechanism 12. Excess body fluid in the closed vessel 6 is discharged into blood on an upstream side of the impeller 2 from the seal part tip end 16 of a drive shaft 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022761-A (JP)
Title: Solar cell module
Inventor: YADA SHINJI
IPC: H01L31/042
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost solar cell module which has a superior long-term reliability and a high insulation and provides a good workability.  <P>SOLUTION: The solar cell module consists of a module body 5 in which a plurality of solar cell elements are connected in series- and/or -parallel between a translucent panel and a rear face protection member, and are sealed with a resin sealing material. At each corner of the module body 5, a corner member 7 consisting of an insulation member for covering the corner is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018462-A (JP)
Title: Makeup cosmetic
Inventor: AOSAKI TAISUKE
IPC: A61K8/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup cosmetic having excellent effects for concealing unevenness such as wrinkles, capable of providing smooth and beautiful finish, and sustaining the effects for a long time.  <P>SOLUTION: The makeup cosmetic contains (A) 0.2-42 wt.% powder, (B) 0.5-42 wt.% film-forming agent, (C) 10-94 wt.% volatile solvent and (D) 0.01-10 wt.% nonvolatile solvent, and has 50-2,000 mPa-s viscosity at 25°C. The makeup cosmetic provides a dried film formed by coating the cosmetic on a flat plate of a glass and having 0.3-0.7 μm surface roughness Ra.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024006-A (JP)
Title: Breeding method for swellfish and method for detoxifying swellfish using the same
Inventor: NOGUCHI TAMAO
IPC: A01K61/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provid a breeding method for a swellfish capable of detoxifying the swellfish.  <P>SOLUTION: The breeding method for the swellfish is characterized by breeding the swellfish under an environment cutting off benthic organisms, such as flatworm, a nemertine, a sagitta, crabs, small snails, a skeleton shrimp, starfishes, swellfishes, a prongee goby, Hapalochlaeno maculosa, carnivorous octopuses, a horseshoe crab, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022483-A (JP)
Title: Twin union wires for mounting reinforcement for preventing falling of fittings or fascia
Inventor: TACHIYAMA MOTOYASU
IPC: H01B7/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide mounting reinforcing twin union wires for preventing falling of an illumination fittings in tunnels or the like or a fascia, in which there is no risk for the whole body to be broken even if a covered outer sheath becomes damaged, and which is inexpensive and superior in workability.  <P>SOLUTION: This is the mounting reinforcing twin union wires for preventing falling of the illumination fittings in the tunnels or the like or the fascia, wherein at least two metal wires and two chemical fiber cords are included and wherein the metal wires and the chemical fiber cords are arranged so that they are mutually adjacent, and that the two metal wires are mutually opposed and the two chemical fiber cords are mutually opposed, and that their surroundings are covered and sheathed by insulating materials in order that the whole of them is fixed in a mutually twisted state (twisted state).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018811-A (JP)
Title: Organosiloxane resin composition and polycarbonate resin molded product of which the surface is protected by the resin
Inventor: EKINAKA TATSUYA
IPC: C09D183/04
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-curable organosiloxane resin composition for optically transparent coating, capable of giving excellent abrasion resistance and weather resistance to the coating, and to provide a polycarbonate resin molded product of which the surface is protected by the organosiloxane resin.  <P>SOLUTION: This organosiloxane resin composition contains (A) a colloidal silica [component (a)], (B) a hydrolyzed condensate [component (b)] of an alkoxysilane expressed by a specific chemical formula, (C) a curing catalyst, (D) an ultraviolet light absorber, and (E) a solvent, wherein the composition contains the component (a) in an amount of 10-60 wt%, the component (b) in an amount of 40-90 wt% when converted into R<SP>1</SP><SB>m</SB>R<SP>2</SP><SB>n</SB>SiO<SB>(4-m-n)/2</SB>, and the ultraviolet light absorber in an amount of 0.5-5 pts.wt. based on 100 pts.wt. of the components (a) and (b) in total, and the ultraviolet light absorber has a solubility of ≥1.5 g/L, when the ultraviolet light absorber is dissolved in a mixed solvent comprising isopropanol in an amount of 100 pts.wt., methanol in an amount of 30 pts.wt., and water in an amount of 15 pts.wt., and the solubility is measured at 25°C. The polycarbonate resin molded product of which the surface is protected is obtained by laminating a coating layer of the heat-cured organosiloxane resin to the molded product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073364-A (JP)
Title: Oxazole derivative and germicidal agent for horticulture
Inventor: UEDA AKIYOSHI
IPC: C07D413/12
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageously synthesizable germicidal agent for horticulture, having excellent germicidal activities not only against a pathogen sensitive to a conventional medicine but also against a resistant bacterium. SOLUTION: The compound represented by general formula (1) (wherein, X is a halogen atom, a nitro group, a cyano group, a 1-6C alkyl group or the like; Y is a halogen atom, a cyano group, a nitro group or the like; Q is a single bond or an alkylene group which may be substituted; Z is O, S, SO, SO2 or the like; R is a hydrogen atom a 1-6C alkyl group, a 1-6C haloalkyl group or the like; R1 is a hydrogen atom, a 1-6C alkyl group, a 1-6C haloalkyl group, a 1-6C nitroalkyl group or the like; R2 is a hydrogen atom, a 1-6C alkyl group or the like; and m is an integer of 0-3) or a salt thereof, the germicidal agent for the horticulture containing one or more kinds of the compound or the salt as an active ingredient are provided.
Patent JP-2004025915-A (JP)
Title: Spanker regulating means and spanker regulating running rig device
Inventor: TERAMOTO KIYOTO
IPC: B63B15/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable regulation of orientation of a spanker to an optimum with simple operation and remarkably improve workability including frequent regulation.  <P>SOLUTION: A spanker regulating means X is loaded on a the stern end of a small fishing boat and constituted in a manner to regulate variation of a spanker, stretched such that a longitudinal attitude is taken and orientation of a spanker 1 stretched such that a longitudinal sail attitude is taken between upper and lower sail booms 3 (31, 32) overhung with a mast 2 made into a rotary axis, through running rig operation. A fixed length cord 41 the nodule end of which is the tip part (leg end) of the lower sail boom 32 is situated in a binding state through a pulley 42 as a direction is changed and extended. Roll is carried out and it becomes so that a reel structure running rope means 6 may be located in the middle of a round trip pathway 4 and a cord 41 may pass, rotation operation of the running rig means 6 is carried out, and by reciprocally varying cord lengths of both sides between lower sail boom 32 and running rig means 6 (a winding drum body 61), the lower sail boom 32 is revolved and orientation of a spanker 1 is varied and regulated, and so constituted steering mechanism is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030174-A (JP)
Title: Method and system for inputting draft and check data in database
Inventor: FUJITA DAISUKE
IPC: G06Q40/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency and precision in inputting draft and check data in a database.  <P>SOLUTION: A magnetic ink character reader (MICR) 1 with an image scanner reads images and MICR letters on both sides of a draft and a check. A draft management server main body 21 identifies first information from the read MICR letters, identifies second information from the read images, and stores the image data, the first information, and the second information in a draft and check database 24. Next, the draft management server main body 21 displays to a display device 22 an input box, which indicates each of the first information and the second information on the draft and the check data in the database 24, and the image data, and receives correction input of the data displayed to the input box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026420-A (JP)
Title: Safety device of elevator
Inventor: ANDO EIJI
IPC: B66B7/06
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device of an elevator, which makes auxiliary brake device having been used unnecessary, is simple structured, is of low cost and can shorten the stopping distance of the elevator when the elevator stops in an emergency.  <P>SOLUTION: The safety device of the elevator is provided with the sheave 1 of a rope type elevator, a deflector wheel 2, and a ring-shaped connecting member 3 for interlocking the sheave 1 and the deflector wheel 3. The deflector wheel 3 has a groove 5 at a portion, where the rope of the deflector wheel 3 is roped and is provided with a member to boost the brake force in a emergency in this groove. This member uses friction material 6 of high coefficient of friction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032933-A (JP)
Title: Current control method
Inventor: SATO KAZUO
IPC: H02M7/48
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the on delay time with accuracy when the output of a current amplifier is compared with a triangular wave and converted into PWM.  <P>SOLUTION: With respect to the output of a current amplifier, the on-delay time is compensated with the following timing: it is assumed that the relation between the outputs in phases U, V, and W of the current amplifier can be expressed as U>V>W, as illustrated in FIG. 2. Further, the amount of compensation equivalent to the on-delay time is let to be ΔV. In the direction in which the triangular wave rises (the range of the triangular wave marked with T<SB>1</SB>), the compensation is made as follows: for phase U, point a is unchanged, and compensation is not made; for phase V, point c is compensated by an amount equivalent to a time of -(1/2)ΔV; and for phase W, point e is compensated by an amount equivalent to a time of -ΔV. In the direction in which the triangular wave falls (the range of the triangular wave marked with T<SB>2</SB>), the compensation is made as follows: for phase U, point b is compensated by an amount equivalent to a time of +ΔV; for phase V, point d is compensated by an amount equivalent to a time of +(1/2)ΔV; and for phase W, point f is unchanged, and compensation is not made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031790-A (JP)
Title: Semiconductor chip
Inventor: KANAI TOMONORI
IPC: H01L23/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip including a re-wiring layer as an integral part thereof, which has a high operation stability, allows a high degree of freedom in designing a mounting substrate, and has a high speed operation with low power consumption.  <P>SOLUTION: The semiconductor chip 1A comprises an IC 1 wherein a plurality of circuit blocks 51-55 are formed on a circuit formation surface and many input/output terminals 2a-2d are arranged in the periphery of the circuit blocks 51-55; a first insulation layer 9 formed on the circuit formation surface of the IC 1; the re-wiring layer 3 which is formed on the first insulation layer 9 and which includes interconnection lines 3a-3d for setting bumps, with one end being connected to the input/output terminals 2a-2d, and a shielding portion 3e; bumps 6 formed on the interconnection lines 3a-3d for setting bumps; and a second insulation layer 11 which covers the re-wiring layer 3. Surfaces of a power circuit 51 and a comparison amplifier circuit 53 are covered by the shielding section 3e, which is connected to the power supply terminal 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121164-A (JP)
Title: Navigator receiving location identifier, and related apparatus and method
Inventor: STEPHENS SPENCER
IPC: G01C21/00
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To save time as compared with manual input and to reduce the occurrence of input errors. SOLUTION: A navigator receives a location identifier such as one's address by signal transmission, and calculates a suggested route to the identified location or one from the position identifier. Transmitting a starting location and/or a destination to the navigator eliminates the need for entering this information manually. For example, one typically allows a computer, a portable information terminal apparatus (PDA), or a compact portable mobile telephone to store one's address. But, instead of accessing an address and then manually entering it into the navigator manually, one is capable of so called the downloading of the address via signal transmission to the navigation in the apparatus, thus saving time and reducing the chance of input errors as compared with manual entry.  Alternatively, the navigator can receive a departing point and/or a destination from data storage media such as a CD-ROM, or a data storage such as a memory card.
Patent JP-2004037859-A (JP)
Title: Display device
Inventor: KAWABE HIDEO
IPC: H01L21/60
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device by which the reliability and yield of joining of a polymeric substrate and a driving IC (Integrated Circuit) chips can be improved and the intrinsic flexibility of the polymeric substrate can be effectively utilized.  <P>SOLUTION: The driving IC chips 41 and 42 are arranged respectively in a plurality in the circumferences (X and Y directions) of a display section 20. As a result, a number of display lines 21 and 22 are divided respectively to a plurality of sets and are driven. Since a plurality of the IC chips 41 and 42 are dispersedly arranged on the polymeric substrate 11, the polymeric substrate 11 can be smoothly bent in the X and Y directions. The occurrence of the large displacement and residual stress between the polymeric substrate 11 and the IC chips 41 and 42 due to the difference in the coefficients of thermal expansion between the polymeric substrate 11 and the IC chips 41 and 42 is prevented. Further, the packaging of the IC chips 41 and 42 onto the polymeric substrate 11 is made easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080607-A (JP)
Title: Preform, frp comprising the same and method for manufacturing them
Inventor: WADAHARA EISUKE
IPC: B29K105/08
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a preform and FRP excellent in the impregnation properties of a resin at the time of injection molding, highly developing dynamic characteristics such as compression strength or the like and weight reducing effect after the application of an impact or moist heat treatment and having stable quality, and a method for manufacturing them with high productivity. SOLUTION: The preform is obtained by laminating a plurality of reinforcing cloths formed from at least reinforcing fiber yarns and a resin material based on a thermoplastic resin other than the reinforcing cloths is provided to the gaps between the layers of the preform and the respective layers containing the reinforcing cloths and the resin material are bonded. The reinforcing fiber volume ratio VPf of the preform is 45-62%. Further, FRP comprises the preform and a matrix resin and the preform is impregnated with the matrix resin.
Patent JP-2004036588-A (JP)
Title: Trochoid pump
Inventor: AMANO MASARU
IPC: F04C2/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trochoid pump capable of smoothly suctioning and delivering a fluid by preventing cavitation or a pulse by applying slight work to an inner rotor.  <P>SOLUTION: The trochoid pump comprises the inner rotor 5 having outer tooth; and an outer rotor 6 having an inner tooth of a trochoid tooth shape engaged with the outer tooth of the inner rotor 5. An enlargement gap part q of approximately crescent shape is formed at the tooth bottom 5b side of the inner rotor 5 at an engagement position of a tooth bottom 5b of the inner rotor 5 and a tooth tip 6a of the outer rotor 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012447-A (JP)
Title: Method for diagnosing rheumatism
Inventor: MARUYAMA KIYOKO
IPC: G01N33/53
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing a rheumatism by measuring an arthral fluid and a midcaine in a serum.  <P>SOLUTION: The arthral liquid or the midcaine in the serum is quantitatively determined immunochemistrically by noting that a high midcaine value characterizes the rheumatism, and used for an early diagnosis and treatment of the rheumatism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173970-A (JP)
Title: Semiconductor film, semiconductor device and method for manufacturing them
Inventor: ICHIJO MITSUHIRO
IPC: H01L21/205
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the unevenness of elements by effectively removing the metal element for encouraging the crystallization of a semiconductor film and retained in the semiconductor film, after the semiconductor film having a crystal structure is obtained by using the metal element.  <P>SOLUTION: In the step of forming a gettering site, a plasma CVD method is used, and as material gases, a monosilane gas, a rare gas element and a hydrogen are used for forming the film. The rare gas element is included in a high concentration such as, for example, 1×10<SP>20</SP>/cm<SP>3</SP>to 1×10<SP>21</SP>/cm<SP>3</SP>. The semiconductor film 16 having an amorphous structure or a noncrystalline silicon film as a representative is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004047797-A (JP)
Title: Reduced pressure drying equipment, spreading film formation equipment, and reduced pressure drying method
Inventor: KOBAYASHI SHINJI
IPC: B05C11/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that optimum setting of gas discharge flow rate is difficult since a form of a spreading film at a peripheral edge is deteriorated even if drying time is long and it is short when coating liquid like resist liquid spread on a substrate is subjected to reduced pressure drying.  <P>SOLUTION: After the substrate is carried in an airtight vessel, when pressure is reduced from atmospheric pressure to pressure, e.g. a pressure somewhat higher than vaporizing pressure of solvent, the solvent is evaporated violently from the spreading liquid. In this step, discharge is performed first on the basis of a first flow rate setting value Q1, and change of flow rate is performed to a second flow rate setting value greater than Q1 in the course of the discharge. By discharge with Q1, radius of surface at the peripheral edge is corrected, and component of the solvent is evaporated more briskly by change to Q2, however evaporation is enabled while the corrected form is maintained since the solvent is already evaporated to some extent and mobility of a coating liquid film is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042211-A (JP)
Title: Reciprocating power tool
Inventor: HIRABAYASHI SHINJI
IPC: B27B19/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology useful for further reducing vibration while taking into consideration the rotation moment acting on a reciprocating power tool when reciprocating the tool in the reciprocating power tool.  <P>SOLUTION: This reciprocating power tool 10 has a motor, the tool for performing prescribed processing work on a workpiece by reciprocating, a slider 107 for reciprocating for driving the tool and a motion converting part 121 for converting rotational output of the motor into a reciprocating action of the slider 107. The motion converting part 121 has a counterweight 139 for reciprocating in an opposite phase by opposing the reciprocating action of the slider 107. The counterweight 139 is characterized by reciprocating in the direction for crossing with the reciprocating action direction of the slider 107.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003074410-A (JP)
Title: Set of cylinder heads for operating desmodromick valve for internal combustion engine
Inventor: MENGOLI GIANLUIGI
IPC: F01L1/30
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a set of cylinder heads for an internal combustion engine, improved so that an intake duct and an exhaust duct are always positioned at the same position, and an induction system and an exhaust system always have the same connection as to versions of two, three and four valves, in either case of air cooling or liquid cooling. SOLUTION: An intake valve assembly is positioned by making an angle relative to an exhaust valve assembly. The two assemblies severally operate through a locker arm by a single camshaft provided practically along a line running on the center between the two assemblies. The intake duct and the exhaust duct are positioned at the same position in a head in all versions of two, three and four valves, and the induction system and the exhaust system have the same connection.
Patent JP-2004056538-A (JP)
Title: Pay phone call fee payment system, and pay phone, pay phone management device, and mobile communication management device used for the system
Inventor: IKUI YOSHIKI
IPC: H04W12/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow a subscriber of a mobile communication unit to make a phone call with a pay phone without using cash or a prepaid telephone card.  <P>SOLUTION: A pay phone usage card issued from a pay phone management device to a subscriber of a mobile communication device beforehand is read by a pay phone. The subscriber of the mobile communication device is identified as a service registration subscriber by information read from the pay phone usage card. According to this arrangement, the subscriber can use a pay phone actually if pay phone usage is authenticated. Collection request on a call fee for the user is sent from the pay phone management device to the mobile communication system. The mobile communication device charges the call fee to the subscriber of the mobile communication device and a pay phone call service, on top of a call fee for the subscriber of the mobile communication device. The mobile communication device sends the call fee to the pay phone management device, out of call fees collected from the subscriber of the mobile communication device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056967-A (JP)
Title: Converter circuit device, electrical apparatus, and cleaner
Inventor: NAKAYAMA TADAHIRO
IPC: H02M3/07
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter circuit device which is capable of voltage boosting without a choke coil.  <P>SOLUTION: The converter circuit device 12 is constituted so that two capacitors 23 and 24 connected in series can be charged by direct-current voltage E from a battery 11. A control circuit 29 varies the on-duty ratios of FETs 21 and 22, thereby arbitrarily controlling the output voltage within a range of E to 2E.  <P>COPYRIGHT: (C)2004,JPO