baber/WOPTO huggingface dataset:
Patent JP-2005098317-A (JP)
Title: Piping joint
Inventor: KATO SOICHI
IPC: F16L23/026
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping joint, capable of constructing more rationally.  <P>SOLUTION: In this piping joint, a block 120 is provided at the end part 111 of a pipe 110, and the block and the other pipe side are jointed to connect the pipes to each other. The block is formed of a casting 120a provided with a joint surface 122 joinected to the otehr pipe side and a pipe passing hole 123 for passing the pipe 110. In casting the casting, when the casting is released from a metal mold 400, a knock-out pin 420 is abutted on the joint surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098135-A (JP)
Title: Diaphragm pump using reciprocating motor
Inventor: SADOSHIMA SHIGERU
IPC: F04B43/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm pump using a reciprocating motor for reducing noise, while accurately injecting the fixed volume.  <P>SOLUTION: This diaphragm pump uses the reciprocating motor for outputting a delivery quantity in response to a stroke quantity of a diaphragm 61 interlocking with reciprocating motion of an output shaft 51 of the reciprocating motor 30. The diaphragm pump has an electric current detecting part 81a for detecting an electric current flowing to the reciprocating motor 30, and a constant current control part 81b for controlling so that the electric current flowing to the reciprocating motor 30 detected by this electric current detecting part 81, becomes a constant current value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099172-A (JP)
Title: Optical fiber connecting device and its constructing method
Inventor: OKADA HIROAKI
IPC: G02B6/38
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber connecting device which is free of a light leak when unused and to connect an optical fiber at a construction site by using an optical fiber plug of simple constitution to improve construction work efficiency.  <P>SOLUTION: The optical fiber connecting device 1 comprises: the optical fiber plug 3 which fixes connections of optical fibers of an optical fiber 22 already wired at a construction site; and an optical fiber receptacle 2 which has at its rear part a plug connection part where the optical fiber plug 3 is connected and at the front part a connector connection part for connecting the optical fiber connector and is equipped with a cover closing a connector connection opening when no fiber connector is connected at the connector connection opening of the connector connection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135667-A (JP)
Title: Method for diagnosing integrated incontinence by using blood
Inventor: NAWA HIROYUKI
IPC: C12Q1/68
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for objectively diagnosing integrated incontinence, by using gene expression of a peripheral blood monocyte as an indicator.  <P>SOLUTION: This diagnostic method comprises diagnosing whether an examinee catches the integrated incontinence or not. The method has a process for sampling monocytes in the blood containing nucleic acids from the examinee and another process for quantitatively analyzing a content of at least one nucleic acid in the monocytes, wherein the nucleic acid is selected from a group comprising nucleic acids (including their fragments and another nucleic acid complementary to the nucleic acid) regulating a gene of which the expression level is changed by the integrated incontinence and other nucleic acids regulating another gene of which the expression level is changed according to progress of the integrated incontinence. Further, the method has the other process for diagnosing whether the examinee catches the integrated incontinence or not, by deciding whether a quantitative value of the gene in the examinee is statistically significantly varied or not when compared with levels of quantitative values of the nucleic acids in a healthy person or a patient of the integrated incontinence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000800-A (JP)
Title: Vacuum cleaner
Inventor: SHIBUYA MASAKI
IPC: A47L9/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which is enhanced in suction power to lessen increase of a body mass even when the service time is lengthened, capable of miniaturize a cleaner main body, with improved portability and storability.  <P>SOLUTION: The vacuum cleaner comprises a cleaner body 1 having a built-in electric blower 2, and a battery 6 for driving the electric blower 2, and constructed so as to blow exhaust air of the electric blower 2 against the battery 6. The temperature increase of the battery 2 is reduced, and the life of the battery is prolonged by blowing the exhaust air of the electric blower 2 against the battery 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005099601-A (JP)
Title: Automatic document feeder and image forming apparatus
Inventor: KANZAWA TOMOKAZU
IPC: G06T1/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document feeder which prevents the radiation of electric wave from the aperture part of a contact glass or the like and voltage drop caused by the floating of the GND of a control board by reinforcing the GND of the automatic document feeder and efficiently removing generated static electricity.  <P>SOLUTION: The automatic document feeder 1 feeding a set document to a specified position and ejecting it is installed on the upper surface of the main body of the image forming apparatus 2 so as to be freely opened/closed with respect to the upper surface of the apparatus 2 with one end face of the upper surface as a fulcrum, and a conductive member 4a is provided at a part of the frame 11 of the feeder 1, and then a part of the frame 11 and the upper surface frame 21 of the apparatus 2 are brought into contact by the conductive member at the time of closing the feeder 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078239-A (JP)
Title: Liquid crystal module
Inventor: NISHIO TOSHIYA
IPC: G02F1/13357
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that handling of two lead wires used for connecting linear light sources is inconvenient and that the assembly workability thereof is heretofore poor with a liquid crystal display module having an illumination means of a side face illumination type.  <P>SOLUTION: The liquid crystal module is provided with a light guide plate 2 arranged on the rear surface of a liquid crystal cell 1, a reflection sheet 22 arranged on the rear surface of the plate 2, the linear light source 3 arranged in proximity to the side face of the plate 2, a wiring substrate 5 supporting and electrically connecting the light source 3, and a frame 6 for fixing and housing the plate 2, the reflection sheet 22, the light source 3 and the wiring substrate 5. As a result, the handling of the wiring substrate etc., is made easy and the assembly workability can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106305-A (JP)
Title: Nozzle for fuel combustion and fuel supplying method for gas turbine combustor
Inventor: ASAI TOMOHIRO
IPC: F23R3/12
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine combustor capable of solving a flame blown-off state by reignition even when the flame produced by the coaxial jet flow of fuel and air is partially blown off.  <P>SOLUTION: A plurality of oxidant nozzles are arranged in the radial direction of a combustion chamber, and an injection hole outlet of at least one oxidant nozzle among the plurality of oxidant nozzles is located at a downstream side of the combustion chamber with respect to the injection hole outlet of at least one oxidant nozzle mounted at an inner peripheral side with respect to the oxidant nozzle. Whereby the flame is reignited even when the flame produced by the coaxial jet flow of fuel and air is partially blown off to solve the flame blown-off state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107737-A (JP)
Title: Electric equipment, electric equipment controller and application server
Inventor: OSAKA NAOHISA
IPC: G06F9/445
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To update an application program and communication software to be executed by each of electric equipment by performing access from a home terminal to an ASP server on an external network.  <P>SOLUTION: This electric equipment 400 is provided with a communication processing part 44 connected to a network 600, a program registration part 43 which registers an application program received by the communication processing part, a controller 42 which executes the registered application program to exhibit the various functions of the electric equipment and an application rewrite processing part 47 which updates and registers the application program to be transmitted in a program registering part in response to an application rewrite request received through the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107258-A (JP)
Title: Karaoke sing-along machine microphone with fingerprint identification function
Inventor: SAKURAI SHINJI
IPC: G06F21/32
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a KARAOKE sing-along machine microphone which permits easy, exact and rapid identification of a user (singer) ID and is suitably adaptive to a KARAOKE sing-along machine required to identify such user ID.  <P>SOLUTION: In the KARAOKE sing-along machine microphone (1) for transferring the user's voice information to a KARAOKE sing-along machine, the KARAOKE sing-along machine microphone with a fingerprint identification function has a fingerprint reading means (2) for reading the user's fingerprint, a fingerprint converting means (3) for converting the read fingerprint to the prescribed fingerprint information by analyzing the read fingerprint, an information transferring means (4) for transferring the converted fingerprint information to the prescribed KARAOKE sing-along machine system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110115-A (JP)
Title: Folding type electronic equipment
Inventor: NONAKA KEISUKE
IPC: H04M1/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide folding type electronic equipment emitting an acoustic wave from a speaker towards a user regardless of the open-close states of both cabinets.  <P>SOLUTION: In the folding type electronic equipment, a hinge mechanism 3 is constituted by connecting a cylindrical first piece section 13 projected towards the second cabinet 2 at the end section of the first cabinet 1 and a pair of second left-right piece sections 23 and 23 projected towards the first cabinet 1 at the end section of the second cabinet 2 relatively rotatably. A sound emitting hole 14 for emitting the acoustic sound emitted from the speaker incorporated in the first cabinet 1 is bored at a place exposed on the internal-surface side of the first cabinet 1 under the state, in which both cabinets 1 and 2 are opened, while being exposed on the rear side of the second cabinet 2 under the state, in which both cabinets 1 and 2 are closed, in the first piece section 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274712-A (JP)
Title: Class-d amplifier with digital feedback
Inventor: LENNARTSON LARS
IPC: H03F3/217
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class-D amplifier with digital feedback for compensating for the pulse errors in a Class-D power amplifier stage so as to compensate for the variations in the supply voltage and similar dependencies.  <P>SOLUTION: A Class-D amplifier typically receives a pulse coded digital input (PCM) and may comprise a Sigma Delta Modulator 22 to generate the signals driving the power output stage, typically an H-Bridge 23. The Class-D amplifier is characterized in to measure the real area of the output pulses, where the area is defined as the pulse duration multiplied by the pulse voltage amplitude, and to compare it with the ideal nominal pulse area. The pulse area error is calculated (26) and then subtracted from the amplifier's input data. The 'Pulse Area Compensation Function' calculates (25) the real pulse area (voltage amplitude multiplied by time), compares the real pulse area with the ideal pulse area and feeds the difference into the input of the Sigma Delta Modulator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005106773-A (JP)
Title: Connector of connection hose for water-pressure testing pump
Inventor: SANADA YUKIO
IPC: G01M3/28
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform a water-pressure test after the piping of water supply equipment or the like is executed without detaching the cut-off valve provided to the terminal of the piping to certainly perform the same over the whole of the water supply equipment inclusive of the cut-off valve.  <P>SOLUTION: In the original inherent spindle and inherent kelep of the cut-off valve 53, the hollow spindle 12 having a water passage 12a formed thereto and the kelep 11 are attached by detaching an inherent cover nut to clamp the cover nut 16. The connection hose 15 connected to a water-pressure testing pump is connected to the outside end part of the hollow spindle 12 allowed to communicate with the inside and outside of the cut-off valve 53 in the water passage 12a through a rotary coupler 14. If pressure water is supplied from a pump 20 in a state that the kelep 11 is brought into contact with a valve seat 53a, testing pressure water is supplied to the piping connected to the cut-off valve 53 or the water supply equipment to perform the water-pressure test.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114772-A (JP)
Title: Reflector and liquid crystal display device using the same
Inventor: YOSHII KATSUMASA
IPC: G02B5/02
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector capable of widening the visual angle characteristic of the intensity of reflected light and increasing the intensity of the reflected light to be higher in a direction where a reflection angle is small than in regular reflection, and to provide a liquid crystal display device capable of widening a visual angle range where display is brightly viewed and increasing visibility when the display is observed from a direction near to a normal direction to its display surface.  <P>SOLUTION: In the reflector 47, a plurality of large-diameter recessed parts 70 having light reflecting property are formed at irregular pitches on the surface of metal film formed on base material, and a plurality of small-diameter recessed parts 60 having a smaller diameter than that of the recessed part 70 are formed between the recessed parts 70 and 70. The inner surface of the recessed part 70 has a curved surface being a part of a spherical or aspherical surface, and the inner surface of the recessed part 60 has a curved surface being a part of a spherical or aspherical surface. The metal film on the surface of which a plurality of recessed parts 70 and a plurality of recessed parts 60 are formed is formed so that the inclination of the cross-sectional curve of its longitudinal cross section is discontinuous on a boundary between the adjacent recessed parts. In the liquid crystal display device, the reflector 47 is internally or externally attached to a liquid crystal cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116331-A (JP)
Title: Laser plasma generating device
Inventor: MURAI KENSUKE
IPC: H05G2/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debris-less laser plasma generating device having a simple structure, generating a large quantity of plasma and exhibiting high energy conversion efficiency.  <P>SOLUTION: The laser plasma generating device is provided for generating plasma by applying pulsed laser light to a target material injected intermittently, and for generating high-energy photons from the plasma. An opening is provided at a center portion of a lens for condensing the pulsed laser light, and the axis of an injection nozzle for the target material passing through the opening and the lens axis are made to coincide with each other. In the method of generating high-energy photons by using the laser plasma generating device, the target material is a gas, a liquid, or a gas stream containing fine particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114589-A (JP)
Title: Radar image processing system
Inventor: TSUCHIDA MASAYOSHI
IPC: G01S7/292
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar image processing system capable of suppressing the effect of noises at radar observation, to avoid the shape of a region in the image which is to be classified from becoming a mosaic shape.  <P>SOLUTION: A small region forming means calculates a first statistic value for each pixel based on the surrounding condition, and if the adjoining pixels have almost identical first statistic values, the pixels are combined in pixel unit to form a small region. An imaged object classifying means calculates a second statistic value for the small region, and based on the second statistic value, classifies the small regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116377-A (JP)
Title: Fuel cell power generating system
Inventor: OWATARI HIROKAZU
IPC: H01M8/10
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generating system which can immediately detect methanation reaction in a CO oxidation apparatus, for example, by a simple structure.  <P>SOLUTION: This system comprises a reformer 3 where fuel of hydrocarbon is reformed with a catalyst, a burner 4 for heating the catalyst in the reformer 3, a CO oxidation apparatus 6 for removing a CO component in reactant gas reformed at the reformer 3, a fuel cell 7 which generates electric power with the reactant gas removed with the CO component at the CO oxidation apparatus 6, a pipe 18 for supplying unreacted gas discharged from the fuel cell 7 to the burner 4, and a controller 8 which determines that it is abnormal when an electric current flowing between the burner 4 and an electrode for detecting fire generated by the supply of the unreacted gas to the burner 4 exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117498-A (JP)
Title: Device and method for data transmission
Inventor: TODOROKI TOSHIYA
IPC: H04B1/69
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system and a data transmission method which can eliminate a reflection delay of an FBI bit.  <P>SOLUTION: At a baseband processor 3; amplitude information and phase information are separated into absolute value amplitude information and the phase information, and the phase information is symbolized. The phase information packetized after an FBI bit decoding, and the absolute value information packetized after a TPC bit decoding are transmitted to a radio 10. Thus, a reflection delay of an FBI bit can be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111123-A (JP)
Title: Bath tub fixing device
Inventor: TSUNASHIMA MASAKI
IPC: A47K3/16
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency to easily install a bath tub by easily and reliably fixing the bath tub onto the wall of a bathroom after its installation, and to improve safety and durability of the bath tub.  <P>SOLUTION: A bath tub fixing device is provided with: the bath tub 8 having an upper edge swelling part; and the bathroom wall surface 16 to be abutted onto the bath tub 8. A bath tub fixing member 14 is fixed to the lower part of the upper edge overhanging part 13. A wall surface fixing member 17 is fixed onto the bathroom wall surface 16 corresponding to a part in the lower part of the upper edge overhanging part 13. The bath tub fixing member 14 is connected to the wall surface fixing member 17 by a connection member 19 so as to easily fix the bath tub 8 to the bathroom wall surface 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114684-A (JP)
Title: Led driving circuit for vehicle instrument
Inventor: WATANABE AKIHIRO
IPC: B60K35/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED driving circuit for a vehicle instrument capable of driving an optional LED with a small power consumption.  <P>SOLUTION: This circuit is equipped with a power source 1, an LED row 10 whose one end is connected to the power source 1, formed by connecting in series a plurality of LED's 11-16 used for the vehicle instrument; a plurality of switch means 21-26 connected in parallel to the LED row 10, for controlling individually operation of each LED 11-16; and a constant-current source 30 connected to the other end of the LED row 10, for determining a current value flowing in the plurality of LED's 11-16. Hereby, since a voltage is lowered at every time when the number of lit LED's is increased, the power consumption can be reduced, and since each switch is connected in parallel to the LED, an optional LED can be switched on or switched off among the plurality of LED's 11-16 connected in series by performing ON/OFF driving of the switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123827-A (JP)
Title: Portable terminal device and program
Inventor: MIYATA HITOSHI
IPC: A63F13/55
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device which can improve a strong interest by new incoming call direction using communication identifying information without performing a complicated operation, and to provide a program.  <P>SOLUTION: The portable terminal device includes a portable telephone 21 which converts irreversibly the sign of a plurality of digits in the communication identifying information as an intrinsic tone range parameter when an incoming call from the terminal device is detected, which produces an intrinsic incoming call sound pattern corresponding to the intrinsic tone range parameter, and which generates the intrinsic incoming call sound based on the intrinsic incoming call pattern from a sounding unit 37. The portable telephone 21 converts the sign of the plurality of the digits in the communication identifying information as an intrinsic image parameter when the incoming call from the terminal device is detected, and produces a plurality of incoming call image patterns corresponding to the converted intrinsic image parameter. The portable telephone 21 combines the produced plurality of the incoming call image as the intrinsic incoming call image, and displays the intrinsic incoming call image on a display unit 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119695-A (JP)
Title: Takeout carton blank, and takeout carton manufactured by using the same
Inventor: NAGAE MINORU
IPC: B65D5/24
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a takeout carton blank which retains oil absorptiveness, oil resistance, and gas permeability without using fluororesin, and manufacture a takeout carton using the takeout carton blank.  <P>SOLUTION: A front liner consists of three layers of a front liner blank (11), a thermoplastic resin layer (12) having a high melting point, and a thermoplastic resin layer (13) having a low melting point, which are glued together sequentially. A corrugated core base paper sheet (14) is pasted on the thermoplastic resin layer (13) having the low melting point to form a single-faced corrugated board (15), and a back liner (16) is pasted on respective corrugation tops of the single-faced corrugated board (15) via a watertight paste.  <P>COPYRIGHT: (C)2005,JPO&NCIPI