baber/WOPTO huggingface dataset:
Patent JP-2005214069-A (JP)
Title: Sealed reciprocating compressor
Inventor: SAKATA KANJI
IPC: F04B39/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed reciprocating compressor having a small size, a less number of parts, lower noises, high efficiency and high reliability.  <P>SOLUTION: In the sealed reciprocating compressor of a two-stage compression type, the space capacity of at least one of passages which are communicated with a low-stage side compression element and a high-stage side compression element in their sealed containers is smaller than that of each of the passages which are not communicated therewith in their sealed containers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216439-A (JP)
Title: Reproducing apparatus and method
Inventor: NAGATA OSAMU
IPC: G11B20/12
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and efficiently decide a reproduction order of contents data recorded in a disk 90.  <P>SOLUTION: A reproduction order being random in a range of the number of tracks of contents data specified as a reproduction object is generated, the generated reproduction order is allotted to each track number of the specified contents data, and shuffle in accordance with the absolute minimum number of tracks being focused to only the reproduction object is performed by reproducing contents data accoprding to the reproduction order allotted to each track number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213944-A (JP)
Title: Joint linking structure for wood building
Inventor: HOSOKAWA SEIJI
IPC: E04B1/48
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To strengthen joint linkage between a beam and a column by accurately driving a laterally elongated driving wedge into the inner face of a wedge window hole without causing biting or deformation.  <P>SOLUTION: In the joint linking structure for a wood building where joint linkage is applied between a beam or a girder and a column and between the column and a sill, a pair wedge guide pieces d, d' each having a height h almost the same as the height of each of the wedge window holes b', c' are mounted in the wedge window holes b', c' in such a state that mutual inner faces 11, 14 are opposed to each other, and a laterally elongated driving wedge e having a height h' the same as the height h of each of the wedge guide pieces d, d' are driven between the pair of wedge guide pieces d, d'. One wedge guide piece d has a locking portion 13 protruded from an front end 10, and a front end 15 of the other wedge guide piece d' is locked to the locking portion 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211531-A (JP)
Title: Virtual image display system
Inventor: UCHIKUBO AKINOBU
IPC: A61B1/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual image display system capable of obtaining biological image information of a subject in an observation region of an endoscopic observation image under the endoscopic observation and securely providing the information to a plurality of operators performing an operation when necessary.  <P>SOLUTION: The virtual image display system 1 comprises first-third operator monitors 32, 34 and 36 set in positions, corresponding to first-third operators 31, 33 and 35, where the monitors can be easily seen by the operators (in the direction of their fields of view). A trocar 37 for inserting an endoscope 2 and first and second treatment instruments 38 and 39 has sensors 3a-3c for detecting the information on the angle of insertion of the trocar 37 into the abdominal region, etc. A CPU 25 prepares virtual image data based on the result of detection by the sensors 3a-3c and displays an image based on the virtual image data corresponding to an operator who pressed a switch 3B, for example, in the first-third operator monitor 32, 34 or 36 together with the endoscopic image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211539-A (JP)
Title: Game machine
Inventor: MATSUMOTO YOSHIO
IPC: A63F7/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information necessary for selection of a game machine from being deleted even if a backup clear switch is pressed when a power supply is turned on.  <P>SOLUTION: If a prescribed operation is received when the power supply of the game machine 1 is turned on, control information among the control information and game information held by a backup power supply is deleted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219064-A (JP)
Title: Ultrasonic welding method and apparatus therefor
Inventor: KURINAGA KAORU
IPC: B23K20/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic welding method and an apparatus therefor, by which the members in each of a plurality of sets are mutually joined simultaneously.  <P>SOLUTION: An ultrasonic welding method is carried out as follows: a plurality of 1st members 10 are supported by a plurality of supporting parts 111, which are set to a receiving base 110, respectively; each of 2nd members 20 is put on the 1st members 10 respectively; ultrasonic vibrations generated from a vibrator are applied to each of the 2nd members 20 by a horn 120, while applying pressurizing force to the 1st member 10 side from the 2nd member 20 side, so that both of the members 10 and 20 are mutually joined by the pressurizing force and the ultrasonic vibrations. In the welding method, elastic members 130 arranged between the receiving base 110 and the supporting parts 111 bring the 2nd members 20 into contact with the horn 120 through the 1st members 10 with energizing force corresponding to the pressurizing force, and the ultrasonic vibrations are applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241389-A (JP)
Title: Pyromechanical breaking element
Inventor: BREDE UWE DIPL ING
IPC: F42B3/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable breaking of an electric wire with reliability at a low-cost pyrotechnical energy expenditure by improving a pyrotechnical breaking element comprising a housing 2 in which an electric conductor 3 is placed, a breaking piston 5 having a breaking chisel 8 for breaking the electric conductor 3, and a pyrotechnical charged explosive 13 for driving the breaking piston 5, wherein the breaking chisel 8 bends the electric conductor 3 after breaking to thereby form a bending tongue 18, and the tongue 18 is bent up to thereby break the conductor 3.  <P>SOLUTION: The electric conductor 3, along the direction of length, has a cross-section decreasing portion 4 made up of two horizontal sides and two vertical sides. The breaking chisel 8 first breaks one of the horizontal sides of the cross-section decreasing portion 4, and both the vertical sides of the cross-section decreasing portion 4 are bent at least partially while the breaking chisel 8 moves forward further, so that the tongue 18 obtained as above is firmly fastened while the chisel 8 moves forward further.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220083-A (JP)
Title: Solid preparation and method for producing solid preparation
Inventor: KASAHARA HIROMI
IPC: A61K9/28
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a solid preparation excellent in end face accuracy and having good appearance even in minute preparation having ≤150 μm diameter.  <P>SOLUTION: The method for producing the solid preparation comprises a step for forming a first layer which is a living body-binding layer or a sparingly water-soluble polymer layer on a substrate, a step for forming a medicine layer on the first layer, a step for forming a layer different from the first layer i.e., the living body-binding layer or the sparingly water-soluble polymer layer on the medicine layer, a step for cutting the resultant laminated body in XY direction by irradiating the laminated body with laser, and a step for releasing the cut laminated body from the substrate, adding individually the divided laminated body particles to a liquid containing an alkali-soluble polymer, mixing these particles with the liquid and applying an alkali-soluble layer to the outside of each particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228049-A (JP)
Title: Method for preparing positioning command
Inventor: ITAKURA YOKO
IPC: H02P29/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a method for preparing the positioning command of a positioning controller for controlling a low rigid object to be driven by positioning feedback for shortening a command time, and for suppressing excitation.  <P>SOLUTION: A triangular wave command is prepared based on inputted acceleration and moving distance, and an oscillation energy based on the command is calculated, and when the oscillation energy is not more than a predetermined threshold, the triangular wave command is outputted, and when the oscillation energy is more than a predetermined threshold, a trapezoid command in a command time which is the same as that of the triangular wave is outputted. When a compelling force acting on a system is defined as Fm, the spring constant of the system is defined as K, and an oscillation detection permission level is defined as n, the threshold is calculated by (8Fm<SP>2</SP>/K)/n.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136893-A (JP)
Title: Portal car washer
Inventor: KONDOU SHIGENORI
IPC: B60S3/06
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washer capable of exhibiting sufficient washing performance and drying performance even when washing and drying are simultaneously performed.  <P>SOLUTION: In a car washer body 1, an upper surface brush 3 for brushing an upper surface of a vehicle is arranged on the front side, side surface brushes 4 for brushing front and rear surfaces and a side surfaces of the vehicle are arranged in the rear, and blower nozzles 6 and 7 are arranged further in the rear. A shutter means 8 for cutting off a car body upper space is independently and liftably arranged between the side surface brushes 4 and the blower nozzles 6 and 7. Thus, speedy car washing for simultaneously advancing brushing washing by the brushes 3 and 4 and car body drying by the blower nozzles 6 and 7 can be achieved at least by reciprocating forward travel of the car washer body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005233995-A (JP)
Title: Method for manufacturing photoelectric conversion plug
Inventor: HARADA SHINJI
IPC: G02B6/42
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a photoelectric conversion plug that can secure precision and reliability and can be inexpensively manufactured, by performing optical axis matching in a simple method, concerning a photoelectric device used for optical transmission system.  <P>SOLUTION: The method for manufacturing an optoelectric conversion plug 1 joints a photoelectric conversion element 4 on a hoop-like base substance, and integrally insert-molds an optical lens 3, a fiber-holding part 7 and a lens barrel 8 on the optical axis of the photoelectric conversion element 4. By the method, the fiber-holding part 7 to which the photoelectric conversion element 4 is coupled, the optical lens 3 and the optical fiber 9 are molded and integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236401-A (JP)
Title: Mobile communication terminal, program, and recording medium
Inventor: SHIBAMURA YOSUKE
IPC: H04M1/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone 1 that can be folded while keeping a front and rear relation of each of main bodies constant and wherein a turning direction between the main bodies can freely be set.  <P>SOLUTION: The mobile phone includes: first turning restriction members 322a, 322b fitted movably to the first main body in a vertical direction and turned when the first main body is turned; and a second turning restriction member 332 fixed to the second main body, since the first turning restriction member 322a is in contact with the second turning restriction member 332 when the first turning restriction member 322a is pressed down while the first and second main bodies are overlapped with each other, a first turning plate 320 fitted to the first main body is turned only counter clockwise. Depression of the first turning restriction members 322a, 322b can set the turning direction of the first main body in this way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234082-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ITAMI AKIHIKO
IPC: G03G5/147
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good color electrophotographic image by using an image forming apparatus and an image forming method each employing an intermediate transfer member.  <P>SOLUTION: In the image forming apparatus for forming a color image, an organophotoreceptor contains fluorine-containing resin fine particles in a surface layer, an angle of contact of the organophotoreceptor with water is ≥90°, each of colored toners used in developing devices is a spherical toner having a shape factor (SF) of <140, at least one of the colored toners contains an inorganic additive having a number average primary particle diameter of 0.1-1.0 μm, and a cleaning means for an intermediate transfer member is provided to remove residual toners remaining after transfer on the intermediate transfer member through a plurality of cleaning blades.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237082-A (JP)
Title: Conveying equipment
Inventor: KURODA MITSUYOSHI
IPC: B60L7/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide conveying equipment that is braked without fail and not brought into a free-run state even if a trouble occurs in a drive system or a power supply system of a traveling movable body.  <P>SOLUTION: A motor 1 drives the movable body. A motor drive circuit 2a drives the motor 1. If an anomaly occurs in the drive system or the power supply system of the movable body, a dynamic braking control circuit 12 outputs a pulse of an on-signal to a dynamic braking circuit 9a. In the dynamic braking circuit 9a, a thyristor 3 is turned on by the on-signal outputted from the dynamic braking control circuit 12, and a loop comprising a series resistor 4 and a full-wave rectification circuit 5 is closed. As a result, dynamic braking is applied. Even if the power supply system for the dynamic braking control circuit 12 is down and the on-signal is not supplied any more, the thyristor 3 keeps a turned-on state on to continue dynamic braking until the operating speed of the motor 1 is reduced by the dynamic braking and a main current becomes equal to or smaller than a holding current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233284-A (JP)
Title: Pilot hydraulic circuit of construction machine
Inventor: SUZUKI YOSHINOBU
IPC: F15B21/04
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a construction machine structured so that a pilot control valve is interposed between a main control valve and a remote control valve and equipped with an enhanced warm-up function for the pilot line.  <P>SOLUTION: The pilot control valve 25 is equipped with a pilot type selector valve 26 furnished with a pilot passage 26 connected with the pilot port of the main control valve 22 and a heat-up passage 26c connected with a replacing oil supply line 28 branching at the return line 27 of an actuator 21, and when the remote control valve 24 is returned to the neutral position, a selector valve 26 to constitute the pilot control valve 25 is also returned to the neutral position, and the working oil having flowed into the replacing oil supply line 28 from the return line 27 is fed from the R-port to the T-port of a tank line 32 via a throttle d2, and is changed over to the operating position when the remote control valve 24 is operated, and the working oil having flowed into the replacing oil supply line 28 from the return line 27 is fed from the R-port to the A-port or C-port of the pilot line 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230967-A (JP)
Title: Clamping tool
Inventor: AIDA KENKICHI
IPC: B25B7/02
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping tool capable of clamping and screw-moving a fastening member in a non-turnable state due to the crush of a fit-in groove.  <P>SOLUTION: This clamping tool comprises a grip operating part 1 formed by pivoting a pair of grip half bodies 1A, 1B to each other in an openable/closable manner, and a clamping part 2 provided at the tip part of the grip operating part 1 and put in closing motion by the grip operation of the grip operating part 1 through a toggle mechanism T to clamp a clamped object 3. A clamping lock mechanism R is provided for locking the clamping state of the clamping part 2 when the clamped object 3 is clamped by the clamping part 2 by the grip operation of the grip operating part 1, and engaging recessed parts 4, 5 ruggedly engaged with the peripheral surface of a head 3a of the fastening member 3 such as a machine screw or a screw which is the clamped object 3, are formed at the facing clamping surfaces 2A, 2B of the clamping part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236760-A (JP)
Title: Video signal distinction device
Inventor: KAWAMURA TAIZO
IPC: H04N5/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video distinction device capable of accurately determining types of video signals by processing input video signals, and capable of determining whether it is based on an interlace method or a progressive method.  <P>SOLUTION: There are provided a means 12 for separating vertical synchronizing signal VSYNC of the input video signal from horizontal synchronizing signal HSYNC; and a counter means 14 for counting the number of horizontal synchronizing signals present in one vertical synchronizing signal, and for discriminating color system and resolution on the basis of the output value of the counter means. Here, there are also provided a Q1 value holding circuit 16 which holds the value of lowest order bit Q1 of the count value of the counter means 14 for each vertical synchronizing signal; and an agreement detecting circuit 20 which compares a previous output of the Q1 value holding circuit 16 with the latest output, for discriminating whether it is interlace method or progressive method on the basis of the output of the agreement detecting circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244358-A (JP)
Title: Quadrature modulation apparatus, method, program, and recording medium
Inventor: KATO TAKASHI
IPC: H04L27/20
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of calibrating a quadrature demodulator without applying quadrature demodulation to an RF signal obtained by quadrature modulation.  <P>SOLUTION: A quadrature modulation apparatus is provided with: an in-phase multiplier 14I for mixing an in-phase local signal Lo having a prescribed local frequency with an in-phase calibration user signal resulting from adding an in-phase calibration signal having a sinusoidal wave voltage outputted from an in-phase calibration signal output unit 32I to an in-phase user signal (I signal) to output an in-phase conversion signal; a quadrature multiplier 14Q for mixing a quadrature local signal Lo resulting from shifting the phase of the in-phase local signal by 90 degrees with a quadrature calibration user signal resulting from adding a quadrature user signal (Q signal) to a quadrature calibration signal obtained by shifting the phase of the in-phase calibration signal outputted from a quadrature calibration signal output unit 32Q by 90 degrees to output a quadrature conversion signal; an adder 18 for summing up the in-phase conversion signal and the quadrature conversion signal; a power detector 56 for measuring the output voltage of the adder 18; and an error determining section 62 for determining the error of the quadrature modulation on the basis of a result of the measurement by the power detector 56.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244411-A (JP)
Title: Network combined machine
Inventor: KASATANI KIYOSHI
IPC: H04N1/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network combined machine connected with a network and capable of communicating various data with other terminal by applying a plurality of communication protocols in which operability of a scan-to-e-mail function, and the like, can be enhanced.  <P>SOLUTION: Based on document image data obtained by reading in a document image, an address, a subject, and a character string constituting a text are extracted by OCR processing and the extracted character string is set in the address, subject, and text of an e-mail. When a scan-to-e-mail function is utilized, labor of a user for operating the address, subject, and text can be saved and operability of the user is enhanced sharply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240622-A (JP)
Title: Vertical shaft pump system and pumping plant
Inventor: UCHIDA YOSHIHIRO
IPC: F04D13/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical shaft pump system particularly suitable for advanced standby operation by securely flowing any or stable air pressure and air amount into a suction pipe disposed on the upstream side of an impeller and a pumping plant having the vertical shaft pump system.  <P>SOLUTION: This vertical shaft pump system comprises a vertical shaft pump 10 having the impeller 20 rotated by a vertically disposed rotating shaft 21 and sucking water in a water chamber 1, a suction pipe 31 flowing water to the impeller 20, and an air pipe 60 leading air into the suction pipe 31, a blower 70 connected to the other end of the air pipe 60 and blowing the air into the air pipe 60, a start/stop means 71 performing the start and stop of the supply of the air into the air pipe 60, and a control mechanism 73 controlling the start/stop means 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241504-A (JP)
Title: Doppler flowmeter, and method and program for regulating received signal thereof
Inventor: OMURO YOSHINORI
IPC: G01P5/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable measurement, without depending on a state of fluid of a flux or the like of the fluid, by automatically improving received sensitivity of a reflection wave in a Doppler ultrasonic flow velocity distribution meter.  <P>SOLUTION: In the Doppler type ultrasonic flowmeter, a method for regulating a received signal is provided. A virtual part absolute value average is previously obtained, by adding virtual part data output with an orthogonal wave detection means to be divided by the number of sampling times. The size of the output signal of an amplifier is regulated, on the basis of comparison of the virtual part absolute value average with a prescribed threshold. Regulation is carried out by controlling gains of the amplifier and output of a pulse generator. When the gain of the amplifier is increased, transmission output is increased, if the gains are already maximum and the gain of the amplifier is returned to the initial value. When lowering the gain of the amplifier, the transmission output is lowered, and the gains of the amplifier is returned to the initial value if the gain are already minimum. Furthermore, when the gain and transmission voltage are already maximum, the flow velocity is determined as being zero, if the average of a real part of a Doppler frequency signal is a prescribed reference value or larger; and measurement is decided as being impossible, if it is the reference value or smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI