baber/WOPTO huggingface dataset:
Patent JP-2007035593-A (JP)
Title: Rotary lever type connector
Inventor: MATSUBARA KUNINORI
IPC: H01R13/629
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary lever type connector equipped with a rotary lever having high rigidity as compared with a rotary lever formed of only a metal, and capable of preventing a loss of elasticity of an elastic lock part and of preventing generation of rust.  <P>SOLUTION: In this rotary lever type connector 10, the rotary lever 13 includes: a metallic rotary lever body 27 arranged so as to catch a hood part 17 of a female connector housing 11 and engaged with an engagement projection 71 of a male connector housing 70; and a rotary operation part 28 made of a synthetic resin and mounted so as to cover an rotational end of the rotary lever body 27. The rotary operation part 28 is provided with a pair of elastic lock arms 32 made of a synthetic resin and molded integrally with the body thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032537-A (JP)
Title: Troubleshooting device of downstream side exhaust gas sensor
Inventor: TOYODA KATSUHIKO
IPC: F02D45/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exhaust gas component values from being deteriorated during troubleshooting by diagnosing the trouble of a downstream side exhaust sensor without accompanying the rich-operating state of an internal combustion engine.  <P>SOLUTION: This troubleshooting device of the downstream side exhaust gas sensor determines the state of the downstream side exhaust gas sensor in the predetermined operating state of the internal combustion engine. The troubleshooting device comprises a diagnosing means which, when the theoretical air-fuel ratio operating state of the internal combustion engine by a feedback control using output values from an upstream side exhaust gas sensor and the downstream side exhaust gas sensor is established and the fuel cut operating state of the internal combustion engine by a control using parameters indicating the operating state of the internal combustion engine is established, diagnoses the state of the downstream side exhaust gas sensor by comparing a difference between the maximum and minimum values of the output values from the downstream side exhaust gas sensor with a set value or comparing the minimum value of the output values from the downstream side exhaust gas sensor with a set value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043231-A (JP)
Title: Automatic sound volume controller
Inventor: HASHIMOTO KAZUYA
IPC: H04R1/10
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic sound volume controller preventing sound leakage of a headphone and an earphone, and also preventing a reproduced sound volume from being aperiodically varied.  <P>SOLUTION: A microphone 3 provided in the vicinity of a sound output section picks up sound externally leaked to an external auditory meatus from a sound output section 2 being the headphone or the earphone, the frequency of the reproduced sound signal and the frequency of the sound signal detected by the microphone is analyzed, and occurrence of sound leakage is determined when the frequencies matches each other. Then, the volume of the sound signal reproduced by the sound output section is decreased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041669-A (JP)
Title: Communication system, communication device, communication method, and program
Inventor: TAKAYAMA YOSHIHISA
IPC: H04B5/02
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten communication time.  <P>SOLUTION: An initiator transmits a poling request frame, which is obtained by setting a first value in time slot information, when communication is performed in a passive mode, and transmits a polling request frame, which is obtained by setting a second value different from the first value in the time slot information, when the communication is performed in a simple mode. When the time slot information included in the polling request frame from the initiator is the first value, a target transmits a polling response frame, which includes an ID to identify the target, at the timing of a time slot determined with a random number. When the time slot information is the second value, the polling response frame including real data is transmitted at the timing of the predetermined time slot. The present invention is applied to an IC card system, etc., for performing proximity communication.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041735-A (JP)
Title: Robot control system
Inventor: SUGIHARA HISAYOSHI
IPC: B25J19/02
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To change a function of a sensor unit in real time even during operation of a robot in a robot control device comprising the sensor unit.  <P>SOLUTION: A CPU 22 of the sensor unit 10 transmits a sensor output of a sensor 15 to a robot CPU 12 in a transmitting cycle within a control cycle during the operation of the robot. In the remaining receiving cycle of the control cycle, the robot CPU 12 transmit an updating parameter to the CPU 22. The CPU 22 receives the updating parameter and writes it in a second region which is different from a first region where a default parameter is stored of a storage region of a RAM 16. When further receiving an updating command from the robot CPU 12, the CPU 22 switches the parameter from the default one to the updating one stored in the second region, and performs a process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040202-A (JP)
Title: Impeller and propeller fan
Inventor: SUZUKI ATSUSHI
IPC: F04D29/32
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve air blowing performance and efficiency and reduce noise.  <P>SOLUTION: A plurality of blades 31 are provided on the outer peripheral face 13 of a hub 11, and the outer peripheral face 13 of the hub 11 is formed of an inclined part 16 and a parallel part 17. Among the inclined part 16 and the parallel part 17, the diameter of the inclined part 16 becomes larger from an end 14 on the upstream side toward an end 15 on the downstream side, and the parallel part 17 is formed in parallel with a rotary shaft of the hub 11 from a connection part of the blade 31 to the end 15 on the downstream side. Consequently, the peeling-off of air can be suppressed by the inclined part 16 on the negative pressure face 37 side of the blade 31, and a larger quantity of air can be blown on a pressure face 36 side. As a result, air blowing performance and efficiency are improved and noise is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038898-A (JP)
Title: Spring stopper and supporting structure of rotary member
Inventor: FUJII MASAYUKI
IPC: B60R1/06
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable the use of a resin shaft by preventing the pawl tip from shaving the shaft and thereby reducing the cost and weight.  <P>SOLUTION: A spring stopper 3 has a ring-shaped spring receptacle 31 provided internally with an opening 30 for insertion of the shaft, in which one end of a coil spring is abutted to the spring receptacle 31, and a plurality of shaft engaging pawls 32 are installed on the inside of the receptacle 31, wherein the pawls 32 are formed so that each has a portion 33 parallel with the axis B from the tip 32a to the part midway 32b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041899-A (JP)
Title: Content distribution apparatus, content distribution network and content distribution method
Inventor: NOMURA MITSURU
IPC: G06F13/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently distribute a content file until a distribution due date by optimally controlling the distribution order of content files without causing network congestion.  <P>SOLUTION: A distribution apparatus 1 is provided with a data server 15 for accumulating contents, a transmitting apparatus 17 for transmitting data to a plurality of distribution destination apparatuses 3 by accumulating data loaded from the data server 15, and a distribution scheduler 14 for scheduling the distribution. The distribution scheduler 14 is provided with a means for selecting data to be distributed to the distribution destination apparatuses 3 by using the transmitting apparatus 17 based on, at least, the size of data moving for content transfer in each transmission path in a network, throughput measured actually in each transmission path in the network, or information on the both.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039096-A (JP)
Title: Grinding pad packaged item and method for manufacturing the same
Inventor: SHIMOMURA TETSUO
IPC: B24B37/20
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding pad packaged item not changed into yellow color state or not bulged out or not shrunk and a method for manufacturing the grinding pad.  <P>SOLUTION: There is provided a grinding pad packaged item in which a grinding pad is packaged with a gas barrier film having an oxygen transmittance of 2 cc/m<SP>2</SP>day or less and water vapor transmittance of 2 g/m<SP>2</SP>day or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038948-A (JP)
Title: Wiper motor
Inventor: TOKISAKI TEPPEI
IPC: B60S1/08
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper motor capable of reducing backlash in the rotating direction of an output shaft at low cost.  <P>SOLUTION: A power converting mechanism has a power converting member 32 rotatably connected to a worm wheel 26 on a connecting shaft 33, the power converting member 32 is furnished with a sector gear part engaged with an output gear and a gear shaft of the sector gear part is oscillatably supported on the output shaft by an oscillating plate. A first sliding member is installed on a distal end of the output shaft, a second sliding member 43a is installed on a distal end of the connecting shaft 33, a third sliding member is installed on a distal end of the gear shaft and they slide on an inner surface of a cover 17. A pair of sliding protruded parts 51, 52 are formed on the cover 17, and the second sliding member 43a slides on the sliding protruded parts 51, 52 when a rear wiper arm is at both of reversing positions. A fourth sliding member integrally formed with the third sliding member is arranged on the sector gear part 32b, and this fourth sliding member slides on the inner surface of the cover 17 at a position avoiding the sliding protruded parts 51, 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038182-A (JP)
Title: Catalytic-reduction cleaning method of nitrogen oxide
Inventor: OGAWA HIROSHI
IPC: F01N3/08
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively making a nitrogen oxide harmless by NH<SB>3</SB>at a low temperature using a low-cost zeolite catalyst without supporting an active metal and NH<SB>3</SB>.  <P>SOLUTION: The catalyst, which consists of a hydrogen-type and/or ammonium-type β-zeolite without having a catalytically-active metallic species supported, is made to contact a treatment gas containing NO and NO<SB>2</SB>while adding NH<SB>3</SB>as a reduction component. It is preferable that the mol ratio of silica(SiO<SB>2</SB>) to alumina(Al<SB>2</SB>O<SB>3</SB>) in the β-zeolite is 20-200, the content of NO<SB>2</SB>in the treatment gas is in the range of 0.5-1.5 by the mol ratio to NO, and the treatment temperature is 150°C or above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049462-A (JP)
Title: Apparatus, program, and method for evaluating speech quality
Inventor: NAKA NOBUHIKO
IPC: H04R29/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, program, and method for evaluating speech quality with which clarity of a speech signal can be correctly evaluated even when a transmission error has occurred in a speech transmission system to be evaluated.  <P>SOLUTION: The apparatus 100 is provided with: an objective evaluation value operation part 103 for operating objective evaluation value of the speech quality; a correction coefficient processing part 105 for determining correction coefficients for correcting the objective evaluation value; and a corrected objective evaluation value processing part 107 for determining the corrected objective evaluation value on the basis of the evaluation value data in which the corrected objective evaluation value that has corrected the objective evaluation value by using the correction coefficient is associated with the objective evaluation value for every speech encoding rule to be used for encoding the speech signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052076-A (JP)
Title: Focal-plane shutter and imaging apparatus
Inventor: HASHIMOTO YOSHITAKA
IPC: H04N5/225
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove a foreign matter adhering to a surface to be cleaned without damaging a camera, without scratching the surface to be cleaned and further without attracting dust to the surface to be cleaned.  <P>SOLUTION: Brushes for cleaning 16 and 17 including at least a part of conductive fiber are installed on a shutter blade 11a, and the foreign matter adhering to an imaging part 50 is removed by the brushes for cleaning when a shutter runs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051913-A (JP)
Title: Correction method for ultrasonic flowmeter
Inventor: NAKAZATO HAYAHI
IPC: G01F1/66
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To find a sonic velocity and a temperature by computation to correct a flow rate by kinematic viscosity.  <P>SOLUTION: A propagation time is found in each ultrasonic pulse received by an ultrasonic transducer, in an S1, and the sonic velocity C is found from each propagation time, in an S2. The temperature T (°C) of a fluid is found on the basis of the sonic velocity C found in the S2, from a table of the temperature T to the sonic velocity C stored in a storage means, in an S3. The kinematic viscosity ν (mm<SP>2</SP>/s) is obtained on the basis of the temperature T (°C), from a table of the kinematic viscosity ν to the temperature T stored in the storage means, in an S4. A flow velocity V is found from each propagation time in an S5. The flow velocity V is corrected by the kinematic viscosity ν in an S6. The storage means stores a correction factor table in the each kinematic viscosity ν and the each flow velocity V, a corresponding correction factor is found therein to compute a flow velocity V' by multiplying the flow velocity V with the correction factor. The flow rate Q is computed from the flow velocity V' in an S7, and the flow rate Q is output in an S8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006004627-A (JP)
Title: Recording and reproducing device
Inventor: WAYNE ISAMI IMAINO
IPC: G11B7/1381
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical data storage system with which data from any data layer of an optical medium consisting of a plurality of data layers is clearly read.  <P>SOLUTION: The optical data storage system suitable to a large capacity storage is composed of the optical medium having a multiple data surface and a driving device including an optical head. A desired data surface is irradiated with laser beams and reflected light is used as a signal by the driving device. When data in a deep data layer is read, since light has to pass through many layers, only a weak signal is obtained. Consequently, signal intensity is difference depending on the data surface. Respective data surface is optimized so that the signal intensity from each data surface becomes nearly equal by using the medium having a coated dielectric reflecting layer and by suitably selecting the coating material and its thickness. In the preferable embodiment, semiconductor material is stuck onto each data surface and the reflecting quantity is decided by the thickness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007056881-A (JP)
Title: Antistatic hose
Inventor: IKEGAMI HIROSHI
IPC: F16L11/127
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic hose of a non-vinyl-chloride type superior in strength, having stable antistatic function all over the total length.  <P>SOLUTION: The antistatic hose comprises a reinforcing core 2 spirally wound on the outer peripheral face of a polyolefin resin hose body 1. The reinforcing core 2 has a conductive part 4 buried in the outer periphery side of a polyolefin resin core body 2. The conductive part 4 is formed by blending a super low density polyethylene resin and carbon black in a polypropylene resin, wherein the carbon black is in the uniformly dispersed condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058905-A (JP)
Title: Optical disk device
Inventor: NIIMI TSUKASA
IPC: G11B19/20
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which can be manufactured at a low cost in a short period of time by reducing the number of components and manufacturing processes, and stably, smoothly and highly precisely rotates a motor by reducing the influence of magnetic field generated between a clamp and a turn table affected to the motor.  <P>SOLUTION: The optical disk has the turn table 2, the clamp 3 which sandwiches the optical disk Ds with the turn table 2 and the motor 4 which rotate the turn table 2 and wherein, the turn table 2 has an optical disk arrangement part 21 for loading the optical disk Ds integrally formed by drawing a sheet metal which is a magnetic substance and a projection part 22 projecting from the center of the optical disk arrangement part 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058947-A (JP)
Title: Audio device and system
Inventor: ISOO AKIHIRO
IPC: G11B20/10
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio device, and an audio system which can choose and reproduce tunes favorite for all of the persons from the tunes recorded in the portable type audio devices owned by respective persons.  <P>SOLUTION: Two portable type music players 1a, 1b are connected by a USB cable 51, and an FM transmitter 52 is connected to one of the portable type music player 1a. A list of the tunes recorded in the portable type music player 1b is sent to the portable type music player 1a, and the portable type music player 1a retrieves the tunes recorded in common. The portable type music player 1a reproduces the retrieved tune and outputs the tune from a speaker of a car stereo 53 via the FM transmitter 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054194-A (JP)
Title: Production method of injection needle assembly and injection needle assembly
Inventor: OOYANAI TETSUYA
IPC: A61J3/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of an injection needle assembly and an injection needle assembly with a higher productivity by enabling the easier and efficient production of the injection needle assemblies.  <P>SOLUTION: The production method of the injection needle assembly has: a reception process for receiving a strip of plate material made of a metal onto a press molding machine; a press molding process in which the plate material undergoes a continuous press molding with the press molding machine to obtain a plurality of pipe bodies each partially linked to the plate material; a bonding process for bonding the seam parts of the individual pipe bodies by welding or with an adhesive; a correction process for correcting the shapes of the individual pipe bodies so that the pipe bodies are made almost straight in the center axis, a separation process for separating the individual bodies off the plate material; an edging process in which a cutting edge (cutting face) is formed at least at each one end of the pipe bodies to form injection needles separately; a washing process for washing the injection needles and an assembling process for fixing each injection needle on a hub to make injection needle assemblies separately.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056550-A (JP)
Title: Valve case
Inventor: MINAMIYAMA AZUMA
IPC: E03B9/10
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the loss of a lid body, and to smoothly open and close the lid body when an on-off valve is operated.  <P>SOLUTION: A retainer part 9 is formed inside an opening 8 at the upper end of a cylindrical ascending/descending tube 5; the lid body 7 which is placed on the retainer part 9 so as to close the opening 8 is provided; a pair of two vertical grooves 11 for guiding the vertical shift of a connecting fitting 10 is formed downward from a position directly below the retainer part 9 of the tube 5 by engaging both the sides of the lower end of the connecting fitting 10 with each other, the lower end of the vertical groove 11 is formed in an opened state; a locking part 12 is formed at the upper end of the vertical groove 11 so that both sides of the lower end of the connecting fitting 10 can be prevented from coming off upward; the connecting fitting 10 comprises a plate-like downside connecting material 14, the lower end of which is equipped with a claw 13 overhanging to both the sides so as to be engaged with the vertical groove 11, and a plate-like upside connecting material 17 which is pivotally connected to the upper end of the connecting material 14; and the upper end of the connecting material 17 and a backside near the outer periphery of the lid body 7 are pivotally connected to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054772-A (JP)
Title: Surface-protected zeolite membrane and dehydrator using zeolite membrane
Inventor: INOUE TOMOYA
IPC: B01D61/36
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-protected zeolite membrane and a dehydrator using the zeolite membrane.  <P>SOLUTION: A construction for supporting a zeolite membrane to contact an organic solvent has a zeolite membrane coated with an organic thin film on the outermost surface to contact the organic solvent. The dehydration method for an organic solvent dehydrates the organic solvent using the above construction. The dehydrator for an organic solvent is equipped with the above construction having a zeolite membrane coated with an organic thin film on the outermost surface to contact the organic solvent. A new construction of a zeolite membrane to be immersed in an organic solvent in an organic reaction process and the like is thus obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065026-A (JP)
Title: Heater for heat-shrinkable sleeve, optical fiber fusion splicing machine using the same, and method for reinforcing fusion splicing of optical fiber
Inventor: TANABE AKIO
IPC: G02B6/255
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which a heat shrinkable sleeve (the sleeve) is not necessarily efficiently heated/cooled in a short period of time for the reason that, in the conventional heater for the sleeve, the sleeve is cooled by blowing cooling air from a fan specifically only to the lower part of the sleeve and not to the entire sleeve.  <P>SOLUTION: The heater is characterized in that the air blowing port for supplying air is provided nearly to the center of a housing part for arranging a fusion-spliced optical fiber and that the air is made to flow, along a passage formed by the housing part and a cover part, to the side of a holding part for holding both coated optical fibers. As a result, the air flows along the longitudinal direction of the sleeve, the sleeve is efficiently heated during the heating, fully cooled during the cooling, and the sleeve is heated and cooled in a short period of time as compared with the conventional art.  <P>COPYRIGHT: (C)2007,JPO&INPIT