baber/WOPTO huggingface dataset:
Patent JP-2004160173-A (JP)
Title: Needle covering assembly
Inventor: CRAWFORD JAMIESON WILLIAM MACL
IPC: A61M25/06
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe needle covering assembly having high safety.  <P>SOLUTION: The assembly as a medical implement includes: a hub 60 and a piercing member 40 projected from the hub toward its tip. A protective cap is removably engaged with the base end part of the hub. A vein covering member is screw-engaged with the tip part of the hub to cover and protect the piercing member. A hinged covering member 140 is fitted to the hub to be connected by the hinge, whereby the covering member 140 can be rotated from a first position substantially adjacent to the vein covering member to a second position rotated in the direction of separating from the vein covering member, and finally rotated to a third position enclosing the piercing member. The hinged covering member is disengaged from the vein covering member to be used, and in order to expose the piercing member, the covering member is guided to be rotated from the first position to the second position. After use, in order to cover and protect the piercing member, the hinged covering member is rotated from the second position to the third position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009937-A (JP)
Title: Strain- and ae-measuring apparatus using optical fiber sensor
Inventor: TSUDA HIROSHI
IPC: G01B17/04
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect distortion changes through the use of a Fiber Bragg Grating (henceforth, "FBG") sensor and to detect elastic wave emission (Acoustic Emission, henceforth, "AE") caused by the occurrence of microscopic damage to materials and structures.  <P>SOLUTION: This measuring apparatus is provided with the FBG sensor; a wide-band light source; a coupler for branching reflected light transmitted from the FBG sensor; and a filter for distortion measurement and a filter for AE detection which each reflect or transmit reflected light branched by the coupler. The transmissivity of the filer for measurement is different from that of the filter for AE detection according to two types of wavelengths. The intensity of transmitted light or reflected light of the filter for distortion measurement and a filter for AE detection changes due to Bragg wavelength changes. By converting them into electric signals by a photo-electric converter, distortion changes and AE are simultaneously detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008957-A (JP)
Title: Work holder in alumite treatment, and work mounting method and device
Inventor: MATSUNO KAZUHIKO
IPC: C25D17/08
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work holder with which works can quickly and securely be held, further, contact points can be surely secured, and the formation of desired alumite films can effectively and efficiently be performed, and to provide a work mounting method and a device therefor.  <P>SOLUTION: The work holder is comprised of: a bar-shaped body; work holding parts formed on a plurality of places at prescribed intervals in the longitudinal direction of the bar-shaped body and consisting of fixed side holding parts provided on the bar-shaped body and movable side holding parts arranged so as to freely be approached and separated to/from the fixed side holding parts respectively; and elastic members formed on the bar-shaped member and elastically supporting the movable side holding parts to the corresponding fixed side holding parts respectively. Works are mounted to the work holding parts of the work holder. At this time, each movable side holding part is moved against the elastic force of the elastic member, and, each work is inserted between the fixed side holding part and the movable side holding part. After the insertion, each movable side holding part is once moved in a direction to which the elastic force acts in the elastic member, and thereafter, each work is mounted between the fixed side holding part and the movable side holding part by the elastic force of the elastic member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009432-A (JP)
Title: Fuel pressurizing device for cylinder injection type gas fuel engine
Inventor: SHIRAISHI KEIJI
IPC: F02M59/38
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pressurizing device for a cylinder injection type gas fuel engine for restraining consumed energy.  <P>SOLUTION: The cylinder injection type gas fuel engine 1 in which gas fuel is injected from an injector 8 into a cylinder is provided with a fuel cylinder 10 storing the gas fuel to be supplied to the injector 8, a pressurization chamber 16 pressurizing the fuel cylinder 10, an oil pump 21 increasing pressure of the pressurization chamber 16, a power transmission mechanism 22 transmitting rotation of a wheel 4 of a vehicle to the oil pump 21, and a control unit 31 as a regenerative control means determining deceleration traveling time of the vehicle requiring pressurization of the fuel cylinder 10 and operating the oil pump 21. Thus gas fuel injection pressure of the injector 8 is secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012671-A (JP)
Title: Antenna equipped with ice-and-snow melting function
Inventor: MISAWA TAKASHI
IPC: H01Q1/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna on which neither ice nor snow deposits.  <P>SOLUTION: On the surface of an antenna 1, a sheet-like heater 7 is disposed and stuck while covering the surface of the antenna 1 in the lengthwise direction of the antenna 1 from its base end to its top end. The heater 7 is composed of a semiconductor heat exchange device. A solar cell 8 which is connected to the heater 7 is mounted on the antenna 1. Electric charge generated in the solar cell 8 is stored in an electric double-layer capacitor, and successively fed to the semiconductor heat exchange device. Thus, the heater 7 generates heat, so that neither ice nor snow sticks to the antenna 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006597-A (JP)
Title: Modified cocodust and microorganism carrier using the same
Inventor: YAMAGISHI YOSHITADA
IPC: C12N11/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide modified cocodust with low content of salts, free from obstructing plant growth and letting nitrogen in the cocodust be consumed by microorganism and having pH suitable for plant growth, to provide a method for producing the modified cocodust, and to provide a microorganism carrier obtained by sticking microorganism useful for plants to the modified cocodust.  <P>SOLUTION: The modified cocodust has electroconductivity of not more than 1.0 mS/cm, viable cell number of not more than 1.0x10<SP>4</SP>/g, and pH6.0-8.0. The method for producing the modified cocodust comprises bringing pH of cocodust with electroconductivity of not more than 1.0 mS/cm to 1.5-3.5 with acid and then pH thereof to 6.0-8.0 with alkali. The modified cocodust is produced by subjecting cocodust with electroconductivity of not more than 1.0 mS/cm to heat sterilization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015517-A (JP)
Title: One-component epoxy resin composition for reinforcing concrete surface layer by impregnation
Inventor: CHISOKU MASANORI
IPC: C08K5/353
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-component epoxy resin composition for reinforcing a concrete surface layer.  <P>SOLUTION: The one-component epoxy resin composition contains (A) an epoxy resin, (B) a ketimine compound yielded by the dehydration reaction of a polyoxyalkylenepolyamine with a ketone, and (C) an oxazolidine compound, e.g. N-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine. The composition, prepared by dissolving each of the above ingredients in a solvent, is used by applying it to a concrete surface. Since the composition has a relatively long curing initiation time and gives a relatively hard cured product, it permeates well into a concrete surface layer before curing when applied to a concrete surface. Since the cured product of the composition after curing is hard, the concrete surface layer is sufficiently reinforced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013828-A (JP)
Title: Magnetic separator
Inventor: OKADA YOSHIHARU
IPC: B03C1/16
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic separator which is light in weight and small-sized, and has a high separation power.  <P>SOLUTION: A permanent magnet roller 12 for separating iron powder is rotatively driven by a motor and, when a glass powder group is supplied from a chute 22 to the peripheral surface of the permanent magnet roller 12 for separating iron powder, iron powder mixed in the glass powder group is attracted/attached on the peripheral surface of the permanent magnet roller 12 for iron powder separation and is separated from glass powder G. The iron powder deposited on the permanent magnet roller 12 for separating iron powder is attached to a rubber belt 28 which is hung on a permanent magnet roller 24 for taking out iron powder because magnetic substances are released from the permanent magnet roller 12 for separating iron powder by a magnetic force of the permanent magnet roller 24 for taking out iron powder. The iron powder attached to the rubber belt 28 is conveyed to a position sufficiently separated from the position to which the magnetic force reaches and falls by the force of gravity when the rubber belt 28 is turned back by a tension roller 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022770-A (JP)
Title: Printer
Inventor: YAMAMURA YUKIHIRO
IPC: B65H29/20
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer housing a claw and a line head in a compact case.  <P>SOLUTION: The claw 171a for sliding an instant film to a development roller 17b side is provided for a starting end part side of the line head 16. The claw 171a is arranged at a position where the claw 171a interferes with the line head 16 when slid. Sliding of the claw 171a is controlled by an operation control part comprised of an internal CPU and a printing control part, only when the line head 16 is at a terminal end part, and a mounting space corresponding to a slide range of the claw 171a is cut down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083891-A (JP)
Title: Lubricant oil composition
Inventor: YAGISHITA KAZUHIRO
IPC: C10M137/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant oil composition having excellent long-drain properties and friction-reducing effects, and especially suitable for an internal combustion engine.  <P>SOLUTION: The lubricant oil composition contains (A) 0.005-0.5 wt.% specific phosphorus compound expressed in terms of phosphorus element, and (B) 10-2,000 wt. ppm sulfur-containing organomolybdenum complex expressed in terms of molybdenum element based on the whole amount of the composition in a base oil of the lubricant oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027006-A (JP)
Title: Data transmitting device
Inventor: EZAKI TOSHIHIRO
IPC: H04N19/70
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to apply correction at a point of time of output even though a data transmitting device needs output rate adjustment and time adjustment.  <P>SOLUTION: This data transmitting device for outputting packets at a prescribed rate is provided with: a packet generating means for generating a packet having information about time to be outputted; and a packet outputting means for setting the timer about reference time information out of packet time information and outputting only a packet having the time information on the basis of the set timer value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023373-A (JP)
Title: Treatment method for chromium etching waste solution
Inventor: KAKUHARI KIYOSHI
IPC: B01J20/34
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of recovering a high-purity chromium compound from a chromium etching waste solution thereby reusing the recovered treating solution as an etching solution, and capable of recovering a high-purity cerium hydroxide or cerium carbonate from the treating solution incapable of being reused due to the increase of cerium (III) thereby reusing the treating solution as the chromium etching solution.  <P>SOLUTION: In this treatment method for the chromium etching waste solution, a chromium-containing cerium nitrate ammonium solution is made in contact with the hydroxide of at least one kind of element selected from cerium, zirconium and titanium so as to adsorb chromium, and the hydroxide with the chromium adsorbed is removed by filtering. Further, in the method, the cerium nitrate ammonium solution removed of the chromium is reacted with ammonia or ammonium carbonate, so that the cerium is recovered as cerium hydroxide or cerium carbonate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023888-A (JP)
Title: Control device of hybrid vehicle
Inventor: HANADA KOHEI
IPC: B60L50/16
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrain occurrence of torque fluctuation which is not expected by a occupant of a vehicle, and output a torque approximately reflecting a will of a driver.  <P>SOLUTION: FI/AT/MGECU searches a map for every predetermined engine speed Ne of a target torque ratio DISAPTQ (%) based on an accelerator pedal opening AP and the engine speed NE. The target torque ratio DISAPTQ (%) indicates with a regularized percent indication a target value of a P/P torque, which corresponds to the accelerator pedal opening AP changing from a full closed state to a full open state in a one-on-one manner to smoothly change, such that a minimum value of the target value (target torque TQAPMIN at accelerator pedal full closed time) is 0% and a maximum value of the target value (target torque TQAPMAX at accelerator pedal full open time) is 100%. The target torque ratio DISAPTQ (%) is found, to calculate a target torque TQAPOBJ(Nm) corresponding linearly to the target torque ratio DISAPTQ (%).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027748-A (JP)
Title: Game machine, program and recording medium
Inventor: SAKURAI TAKAHIRO
IPC: A63F5/04
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the decline of the working rate of a slot machine.  <P>SOLUTION: A special symbol is arrayed within the pull-in range of a 15-token role symbol and a 6-token role symbol of a first reel 14a. A point addition part 41 adds "1" point in the case that a stop button is operated when the special symbol is positioned on a winning valid line of a middle stage or a lower stage, and the point addition part 41 adds "2" points and stores the points in the case that the stop button is operated when the special symbol is positioned on the winning valid line at the center. In the case that the points of the point addition part 41 are equal to or more than prescribed points at the time of winning bell, the pull-in control of the 15-token role symbol is performed. In the case that the points of the point addition part 41 are less than the prescribed points at the time of winning the bell, the pull-in control of the 6-token role symbol is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029314-A (JP)
Title: Minute part feeder
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact minute part feeder with easy production.  <P>SOLUTION: The minute part feeder A is provided with a vibration type linear motion feeder 1; a trough 2 having a conveying passage 8 for the minute part 14 provided at an upper part of the vibration type linear motion feeder 1; a selection rejecting mechanism 5 for selecting the minute part 14 provided on the conveying passage 8 and rejecting to a groove 3; the groove 3 provided along the conveying passage 8 of the trough 2; and a return conveying passage 4 provided along the groove 3 and the conveying passage 8 of the trough 2 and capable of circulating the minute part 14. Further, the minute part feeder A is provided with a gas jetting means 6 provided near the entrance of the return conveying passage 4 and pressure-feeding the minute part 14 to the neighborhood to the exit; a gas jetting means 7 for blowing up the pressure-fed minute part 14; and a drift part 9 for the pressure-fed minute part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036402-A (JP)
Title: Lock mechanism and lock preventing mechanism for door guard
Inventor: SUDO TADAYOSHI
IPC: E05C17/06
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unlock by using a door guard fitted to an entrance door of a condominium and an apartment house, and to effectively use the door guard.  <P>SOLUTION: A door guard lock mechanism for fixing the door guard to lock the door in the condition wherein the door guard is operated is additionally provided to give a function as an inside lock to the door guard. A lock preventing function is additionally provided in the door guard to prevent unexpected lock of the door guard.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037158-A (JP)
Title: Imaging method and system for computerized tomography
Inventor: MIYAZAWA TATSUO
IPC: G01T1/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging method and its system for computerized tomography, capable of acquiring internal structure data of a body to be inspected at a higher rate of magnification.  <P>SOLUTION: The system is provided with an X-ray source, a two-dimensional detecting means which makes a transmitted X-ray projection image of the inspected body, and a rotatable base section on which the inspected body disposed between the X-ray source and the two-dimensional detecting means is mounted and which rotates at a prescribed angular displacement. By using the system, the internal structure data is reconstructed from the projection image of the inspected body photographed at every angular displacement. Positional and angular relations between the rotatable base section and the two-dimensional detecting means are adjusted so that a portion of the inspected body is projected onto the two-dimensional detecting means, and the portion of the inspected body is photographed to obtain a group of partial projection images. Then, the positional and angular relations between the rotatable base section and the two-dimensional detecting means are adjusted so that the remaining portion of the inspected body is projected onto the two-dimensional detecting means, and the remaining portion of the inspected body is photographed to obtain another group of partial projection images. The magnified internal structure data of the inspected body are computed from these groups of the partial projection images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043128-A (JP)
Title: Wire fixture
Inventor: NAKANONISHI KATSUMI
IPC: G01B21/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire fixture capable of fixing wires by one action.  <P>SOLUTION: In the wire fixture 10 for holding an upper end of a wire 22 for measuring a wire diameter and mounting it to an outer diameter measuring machine etc, a body 11 is provided with both a body hole 12 for passing the wire 22 from the center of its lower surface and a through chamber 15 passing through a side surface of the body 11 through the body hole 12. The inside of the through chamber 15 is provided with both a slider 16 having a slider hole 18 for passing the wire 22 and an elastic member 17 for biasing one end of the slider 16 in such a way as to protrude to a side surface of the body 11. The body 11 is provided with stopper means (16b, 18, 19a, and 22) for matching the hole centers of the slider hole 18 and the body hole 12 with each other when the slider 16 is pressed against the elastic member 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062192-A (JP)
Title: Core-shell silver compound, composition and heat developable imaging material each containing the same, and method for manufacturing the above silver compound
Inventor: BOKHONOV BORIS B
IPC: G03C1/498
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging material using a non-photosensitive silver compound capable of imaging and/or development at low temperature while giving high D<SB>max</SB>, excellent image tone, image quality and stability.  <P>SOLUTION: The core-shell silver compound comprises a primary core comprising one or more photosensitive silver halides and a shell at least partly coating the primary core, wherein the shell comprises one or more non-photosensitive silver salts and each of the silver salts comprises an organic silver coordination ligand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005051354-A (JP)
Title: End face reflection type surface wave apparatus
Inventor: KAWAMURA HIROYUKI
IPC: H03H9/25
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end face relation type surface wave apparatus having a structure which is cheaply manufacturable, improves the productivity of the surface wave apparatus, and suppresses unwanted ripples appearing in the resonance characteristics.  <P>SOLUTION: The apparatus comprises an interdigital transducer (IDT) having a plurality of electrode digits on a piezoelectric board. The board has two end faces opposite in the propagating direction of surface waves for reflecting SH type surface waves and outermost electrode digits provided at both ends of the IDT so as to extend in a direction parallel to the two end faces. If the wavelength of the SH type surface wave is λ, the widths W of the outermost electrode digits are within a range of λ/8<W≤(λ/8+7λ/64), and the piezoelectric board is of piezoelectric ceramics containing lead titanate or sodium niobate as a main component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050019-A (JP)
Title: Portable terminal, web browsing method for portable terminal, and web browsing program for portable terminal
Inventor: KUBO KAZUTO
IPC: H04M11/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase communication efficiency by reducing traffic to a Web server at tabbed page browsing.  <P>SOLUTION: A cellular telephone acquires update information about a plurality of different pieces of tabbed page information from a Web server in an index file IDXF, compares the update information with the preceding downloaded update information about the tabbed page information for every page to determine whether there are updates on the tabbed page information or not, receives only updated tabbed page information from the Web server to update the tabbed page information, and displays a tabbed browser on a display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049496-A (JP)
Title: Image forming apparatus
Inventor: TAKENAKA SHUSUKE
IPC: G03G15/10
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the layer thickness of liquid toner without using a blade or the like.  <P>SOLUTION: In an image forming apparatus, a toner tank 2 stores the liquid toner 20, and a liquid toner supply roller (anilox roller) 21 is arranged in a state where about the half of a height in its radial direction is immersed in stored liquid toner 20, and a liquid toner supporting body (elastic roller) 22 is arranged on the upper side of the anilox roller 21 so as to come into contact with a photoreceptive drum (image supporting body) 3 and also to come into press-contact with the anilox roller 21. Thus, the thickness of a toner layer 202 is adjusted by the press-contact level of the anilox roller 21 and the elastic roller 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI