baber/WOPTO huggingface dataset:
Patent JP-2005049807-A (JP)
Title: Tunable drumhead
Inventor: BELLI REMO D
IPC: G10D13/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved drumhead which includes a substantially annular hoop having a generally planer upper member, a generally planar lower member that is spaced apart from the upper member, a circumferential inner rim and a circumferential outer rim and to also provide a film material or a membrane for constituting a drum surface that extends flat across the area defined within the circumferential inner rim and the circumferential outer rim.  <P>SOLUTION: Integrally formed with the film material or the membrane of the drum surface is an annular shoulder, which extends at its base between a planar upper member 14 and a planar lower member 16 in a co-planar orientation with an annular hoop 12. The drumhead 10 is adaptable for use with a large variety of percussion instruments including toms, snare drums, bass drums, tambourines, congas, bongos and many other types of ethnic and other drums.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107178-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: MIKI NOBUMICHI
IPC: G03G5/14
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor on which ghost phenomenon is further suppressed even if the electrophotographic photoreceptor is obtained by disposing a conductive layer, a middle layer and a photosensitive layer in this order on a substrate in order to cover the surface defects of the substrate, to improve the suitability of the photosensitive layer to coating, to improve the adhesiveness of the photosensitive layer to the substrate, to protect the photosensitive layer from electrical breakdown, to improve chargeability and to improve suitability to injection of electric charges from the substrate into the photosensitive layer, and to provide a process cartridge with such an electrophotographic photoreceptor and an electrophotographic apparatus.  <P>SOLUTION: In the electrophotographic photoreceptor comprising a conductive layer, a middle layer and a photosensitive layer in this order on a substrate, wherein the conductive layer contains a binder resin and conductive particles, an average particle diameter of the conductive particles is 0.2-0.6 μm, a thickness of the conductive layer is 0.5-4.5 μm, and a volume resistivity of the conductive layer is 2×10<SP>6</SP>-8×10<SP>8</SP>Ωcm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104916-A (JP)
Title: Antifungal composition
Inventor: SAWAMURA SHIGEKI
IPC: A61K31/167
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product adapted to a symptom of a wet type superficial mycosis and having high therapeutic effect.  <P>SOLUTION: The antifungal composition is obtained by mixing an allylamine-based antifungal agent with a fatty acid ester, a powdery component, an alcohol-based solvent and an antipruritic ingredient. The preferable allylamine-based antifungal agent is at least one selected from a group consisting of terbinafine, naftitine and their salts. The allylamine-based antifungal agent is mixed in an amount of 0.05-5 wt.% based on the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115976-A (JP)
Title: Optical pickup and optical disk device
Inventor: YOKOI KENYA
IPC: G11B7/135
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decrease in the quantity of light for light (forward passage light) from a light source to an information recording medium and light (return passage light) from the information recording medium to a light receiving element, to miniaturize the optical pickup, and to speed up recording and reproduction speeds to the same level in comparison with a conventional optical pickup having an optical system in which an optical path is separated according to the wavelength.  <P>SOLUTION: A first polarizing diffraction grating 11 for transmitting light having a wavelength of λ2 and diffracting light having a wavelength of λ1 by applying voltage, and a second polarizing diffraction grating 12 for diffracting light having a wavelength of λ2 and transmitting light having a wavelength of λ1 by applying voltage are provided on an optical path from a light source for emitting light having a plurality of wavelengths to the information recording medium to the light receiving element for receiving reflection light from the information recording medium. The strength of voltage applied to the first and second polarizing diffraction gratings 11, 12 according to the wavelength of light emitted from the light source is allowed to differ between the first and second polarizing diffraction gratings 11, 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114466-A (JP)
Title: Method for judging degree of deterioration of heat insulating material and heat insulating material
Inventor: ADACHI MANABU
IPC: G01N17/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily and simply judging the deterioration of an heat insulating material without performing a cutting work of an existing heat insulating material.  <P>SOLUTION: The heat insulating material 2 to be judged in its deterioration is coated with a judging test solution 1 prepared by dissolving a substance 3 discolored according to moisture content in an organic solvent and the moisture content in the heat insulating material 2 is judged from the color shown by the coated substance 3 to judge the degree of deterioration of the heat insulating material 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110545-A (JP)
Title: Method for quickly detecting pathogenic bacteria for respiratory tract infection and kit therefor
Inventor: UBUKATA KIMIKO
IPC: C12Q1/68
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To find a method for quickly detecting a pathogenic bacteria for respiratory tract infection, and to provide a kit therefor.  <P>SOLUTION: This method for simultaneously detecting four kinds of the pathogenic bacteria for the respiratory tract infection comprises using primer sets originated from a lyt A gene encoding the autolysin (Lyt A) of pneumococcus, a gene encoding the 16Sr RNA of Haemophilus influenzae, a gene encoding the 16Sr RNA of Streptococcus pyogenes, and a gene encoding the 16Sr RNA of Mycoplasma pneumoniae, respectively, and the kit therefor. Further, the method for simultaneously detecting six kinds of the pathogenic bacteria for the respiratory tract infection comprises using primer sets originated from the above-mentioned four kinds of genes, a gene encoding the 16Sr RNA of Chlamydia pneumoniae, a gene encoding the 16Sr RNA of Legionella bacterium, and a mip gene encoding a protein MIP which is the pathogenesis factor of Legionella pneumophila, and the kit therefor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113501-A (JP)
Title: Foundation pile-cum-storage tank, method of constructing the same, and method of using stored water
Inventor: KADOWAKI HIDEHIKO
IPC: E02D27/12
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation pile-cum-storage tank, which is a foundation pile of a building serving as a storage tank for water etc, alleviates load on waterworks facilities, contributes to prevention of a disaster caused by swollen river and to environmental preservation, and facilitates storage of rainwater etc., and to provide a method of constructing the foundation pile-cum-storage tank and a method of using the stored water.  <P>SOLUTION: The foundation pile-cum-storage tank has its lower ends 13 blocked with concrete, and it is formed of five steel pipe piles 11 each having the size of 1,200 mm in bore, 4.3 m in length, and 12 mm in thickness. Upper ends of the five steel pipe piles 11 are fixed to a foundation 2 of the building 3 and have communication pipes 12 for communicating between the steel pipe piles on the lower end sides 13 thereof. Further at least one of the steel pipe piles is provided with a water inflow port 14 and a pump 15. According to the method of constructing the foundation pile-cum-storage tank, a casing having the same bore and thickness as those of the steel pipe pile is press-fitted into the ground while being rocked, and the interior of the casing is excavated, followed by connecting a steel pipe to the casing and further press-fitting the casing, to thereby construct the steel pipe pile. In formation of the communication pipes, a mouth is bored in the steel pipe piles, and a vinyl chloride pipe equipped with a spiral joint is set in the steel pipe pile. The stored water is available for flushing toilet or watering etc. in a garden.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121372-A (JP)
Title: X-ray crystal orientation measuring instrument, and x-ray crystal orientation measuring method
Inventor: KIKUCHI TETSUO
IPC: G01N23/207
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray crystal orientation measuring instrument capable of measuring a crystal orientation of sub-grain structure or the like and short in a measuring time even in a multipoint measurement, and a method therefor.  <P>SOLUTION: This X-ray crystal orientation measuring instrument capable of measuring an orientation distribution of the crystal having the sub-grain structure other than a single domain or linage structure, using an X-ray, is provided with an XY-stage 20 mounted with a measured crystal S and movable along an X-Y direction, an X-ray generator 50 for emitting the X-ray to a measuring face of the measured crystal on the stage at a prescribed angle, and a highly sensitive secondary detector 60 for detecting a diffraction image (Laue image) of the X-ray emitted from the X-ray generator toward the measuring face of the measured crystal. A control PC (CPU) 90 calculates the center position of the detected diffraction image based on a detection screen, and calculates the crystal orientation in the measuring face of the measured crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121073-A (JP)
Title: Pipe fitting sealing structure
Inventor: FUKUYAMA JUN
IPC: F16L19/08
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure capable of prolonging the service life of a seal member formed of IIR used for a pipe fitting for refrigerant pipe.  <P>SOLUTION: In this pipe fitting sealing structure, a fitting body 2 comprises a short tube body 4 having a tapered female screw part 3 and a fixing member 6 connected to the short tube body 4 through a rotatable locking means 5. The fitting body also comprises a cylindrical retainer 9 having a male screw part 7 threaded with the tapered female screw part 3 of the short tube body 4 and having a plurality of small disks 8 for locking pipe. The small disks 8 for locking pipe are buried so that a part thereof is projected to the outer peripheral side along the male screw part 7 and a part thereof is exposed to the inner peripheral side thereof. The fixing member 6 comprises a first recessed groove part 11 and a second recessed groove part 12 formed in the inner peripheral surface 10 thereof in the circumferential direction in order from the inner side where refrigerant must be sealed to the atmospheric side. The first seal material 13 formed of IIR is internally installed on the first recessed groove part 11. A second seal member formed of EPDM is internally installed on the second recessed groove part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123821-A (JP)
Title: Variable gain amplifier
Inventor: OTA MASAHIKO
IPC: H03F3/45
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize sufficient drawing of a performance even if the voltage of a power source is low by raising a voltage applied to an amplifying element for amplifying a signal and an amplifying element for controlling a gain.  <P>SOLUTION: A variable gain amplifier includes first and second amplifying elements 42, 43 differentially connected to a first constant current source 41 for amplifying the signal, third and fourth amplifying elements 45, 46 differentially connected at a signal input end for controlling the gain connected to the second constant current source 44, and fifth and sixth amplifying elements 48, 49 differentially connected at the signal input end for controlling the gain connected to the third constant current source 47. An output end of the first amplifying element 42 is connected to the second constant current source 44, an output end of the second amplifying element 43 is connected to the third constant current source 47, the first constant current source 41 is connected to a high potential end of the power source, and the second and third constant current sources 44, 47 are connected to the low potential end of the power source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118290-A (JP)
Title: System for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for the games which enables the promotion of the payment of the high-valued currencies while maintaining the merits of the apparatus for the games with the conventional seal-in type recording medium issuing function (namely, improvements in the convenience of the players and in the operation rate of the game machines and the reduction in the cost of the recording media for the games).  <P>SOLUTION: When a paper note 2 and/or a coin 3 is received at a card unit 20, the ball dispensing processing is carried out. When an accounts settlement card 5 is received by the card unit with a balance of the money left unused for the ball dispensing processing, the balance stored in relation to a seal-in card ID in a system computer 50 is stored (transferred) to be matched with the accounts settlement card ID therein. When the accounts settlement card is received at an accounts settlement device 60, currencies equivalent to the balance stored in relation to the accounts settlement card ID are returned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119596-A (JP)
Title: Fixing structure of battery for driving auxiliary machine
Inventor: TAKAI YOSHIFUMI
IPC: B60K25/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a battery for driving an auxiliary machine capable of suppressing the height of the battery for driving the auxiliary machine disposed in a luggage compartment, reducing the height of the battery protruded in the luggage compartment, and ensuring an extensive space of the luggage compartment.  <P>SOLUTION: In the fixing structure of the battery for driving the auxiliary machine, a luggage compartment is provided above a floor panel of a vehicle, and a power unit auxiliary machine is disposed in the luggage compartment. A tray is provided in the luggage compartment, and a flat plate part with the power unit auxiliary machine mounted thereon and a leg part fixed to the floor panel are provided in the tray. A space part with a harness arranged between the flat plate part of the tray and the floor panel is provided by the leg part. A notched part is formed in the flat plate part. The battery for driving the auxiliary machine is directly disposed on the floor panel through the notched part, and the battery for driving the auxiliary machine is fixed to the tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126480-A (JP)
Title: Heat transfer hydraulic fluid comprising fluorinated ketone
Inventor: KATAOKA SHOWA
IPC: F28D15/02
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having performances equal to or better than those of a hydrofluorocarbon ether as a heat transfer hydraulic fluid.  <P>SOLUTION: The heat transfer hydraulic fluid comprises a fluorinated ketone represented by formula (wherein, R<SB>f</SB><SP>1</SP>and R<SB>f</SB><SP>2</SP>denote each independently a fluorinated aliphatic group or integrally form a cyclic group; Q denotes a fluorinated or a nonfluorinated alkylene group or a bond; and n denotes 0 or 1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125934-A (JP)
Title: Driving operation auxiliary device for vehicle and vehicle equipped with the device
Inventor: KOBAYASHI YOSUKE
IPC: B60W50/16
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving operation auxiliary device for a vehicle performing an operation reaction force control and a braking/driving force control according to a state around the vehicle.  <P>SOLUTION: The driving operation auxiliary device 1 for the vehicle calculates a compression amount of a resilient member which is virtually provided in the front of a vehicle concerned as a risk potential with respect to an obstacle in front of the vehicle. The device calculates a braking/driving force correction amount and the operation reaction force control command value based on the risk potential RP, and performs the braking/driving force correction control and the operation reaction force control simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125622-A (JP)
Title: Ink ribbon and recording apparatus
Inventor: HIRAIDE NORIAKI
IPC: B41J31/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink ribbon which has the life improved and can suppress a decrease of the recording quality, and to provide a recording apparatus having the ink ribbon.  <P>SOLUTION: In the ink ribbon having end parts 35 and 36 in a length direction of a base cloth 33 joined to each other and formed in an endless shape, the base cloth 33 has a printing region A to be struck against a recording wire, and a non-printing region B other than the printing region A. The end parts 35 and 36 of the base cloth 33 have the non-printing regions B at the end parts 35 and 36 joined to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126011-A (JP)
Title: Intake door
Inventor: YAMAZAKI KOICHI
IPC: B60H1/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake door reducing noise in a cabin caused by a fan at suction of internal air.  <P>SOLUTION: In the intake door 5, an external air suction port 1 and an internal air suction port 2 are selectively opened/closed and suctioned air to the fan 6 is switched to an indoor side and an external air side. The intake door is provided with a door body 11 having an opening 11a penetrating through front/back surfaces; and a sound absorption member 12 fixed to one surface side of the door body so as to close the opening 11a and having sound absorption property, sound transmission property and airtight property. The sound absorption member 12 comprises a sound absorption layer 12a comprising a foaming material and having sound absorption property and sound transmission property; and a skin layer 12b having low rigidity and airtight property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130899-A (JP)
Title: Rotating device in vacuum centrifugal dehydrator
Inventor: ONO TAKUJI
IPC: A23L19/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum centrifugal dehydrator for cooking which prevents the rotating shaft from shifting when a basket rotates, and also a housing which houses the rotating shaft from rotating together with the rotating shaft.  <P>SOLUTION: In this vacuum centrifugal dehydrator for cooking, a vertical shaft 10 which goes through the center of the basket 3 housing food materials for cooking, and the upper end of which protrudes from the basket is attached. In addition, the tubular housing 33 which houses a presser stem 35 through a pressing means such as an air cylinder 19 is attached to an upper lid 6 of a vacuum tub 2 which houses the basket 3. Also, a fitting means 9 is provided on the end of the vertical shaft 10, and the fitting means 9 is fitted to the presser stem 10 by sliding the presser stem 10 downward by the air cylinder 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133112-A (JP)
Title: Aluminum alloy member and its manufacturing method
Inventor: TAKAGI KATSUMI
IPC: B21J5/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy member having excellent casting, forging and mechanical properties and corrosion resistance, and to provide its manufacturing method.  <P>SOLUTION: The aluminum alloy member has a composition containing, by weight, 3.0 to 4.2% Si, 0.4 to 0.6% Mg, ≤0.2% Fe and ≤0.5%, in total, of Zn, Mn, Ni, Sn and Cr and being free from Cu as an essential additive element. In the method for manufacturing the aluminum alloy member, a molten aluminum alloy of the above composition is cast into an approximately shaped casting 2 having a shape approximating an end-product shape by using a mold 1. Subsequently, the resultant approximately shaped casting 2 is hot-forged under the condition of 30 to 50% forging reduction in thickness. The resultant forged member is subjected to solution treatment, cooled rapidly and then allowed to stand in an atmosphere of 160°C for 6 to 8 h for aging treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130763-A (JP)
Title: Receiving net of thresher
Inventor: TSUDA RIKIYA
IPC: A01F12/24
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving net that has a ready attaching and detaching operation and the handles of the receiving net not to hinder a threshing operation in a thresher detachably equipped with the receiving net furnished with the handles for attaching and detaching action.  <P>SOLUTION: The handles are arranged at the grain dropping parts of the receiving net and at both front and rear sides of approximately the center in the peripheral direction of the threshing cylinder of the receiving net and changed from an attaching and detaching position to a storage position. The frame body of the receiving net is constituted of a rectangular receiving net frame and a reinforcing frame installed in the peripheral direction of the threshing cylinder and the handles are attached to the reinforcing frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131253-A (JP)
Title: Playset utilizing stepladder
Inventor: SHIMA YASUTO
IPC: A63B17/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playset utilizing a stepladder as a support post thereof.  <P>SOLUTION: The playset is provided with a cap portion 2 for covering a top portion 11 of the stepladder 1, the cap portion 2 is connected with a slider 3, the slider is diagonally disposed, intermediate parts are supported by support poles 4, and a slide is formed. The slider 3 is divided into divided pieces 3a-3e, and the divided pieces are connected by connectors 5 so as to be freely separated. A user can climb steps 14 of the stepladder 1 up to the cap portion 2 and slide down the slider 3. Thus, the stepladder 1 is used as the support post of the slide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140144-A (JP)
Title: Vehicle suspension device
Inventor: INOUE HIROBUMI
IPC: F16F9/02
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and lightweight vehicle suspension device in which the configuration of the vehicle suspension device is simplified.  <P>SOLUTION: In an electromagnetic suspension 4, rotational force by a motor 20 is converted into driving force in a linear direction by a ball screw 24 and a ball screw nut 26. A rod 28 which is an upper spring member and an outer shell 30 which is a lower spring member are vertically slid. By so doing, the electromagnetic suspension 4 generates damping force between the upper and lower spring members. High pressure gas is filled in a cylinder made up of the rod 28 and the outer shell 30 which is the lower spring member, whereby the gas functions as an air spring for supporting the weight of the upper spring member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI