baber/WOPTO huggingface dataset:
Patent JP-2006215276-A (JP)
Title: Optical connector
Inventor: TANAKA SHINYA
IPC: H01L31/0232
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector capable of fixing an FOT in a housing in a manner free from deviation of the optical axis.  <P>SOLUTION: The optical connector includes a light emitting FOT 5 and a light receiving FOT 6 which are equipped with a package section 36 having a light emitting element and/or a light receiving element and with a lead frame section 34 extending from this package section 36, and also includes a connector housing 2 which is provided with an FOT storing section 9 for storing the light emitting FOT 5 and the light receiving FOT 6. The FOT 5 and the FOT 6 are formed with a fixing hole 37 in the package side part 34b of the lead frame section 34. The FOT storing section 9 is formed with an FOT fixing projection 24 which is inserted into the fixing hole 37, an FOT upper part supporting projection 25a and an FOT lower part supporting projection 25b which hold the upper and lower parts of the package section 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237658-A (JP)
Title: Transmitting method, receiving method, and radio apparatus using the same
Inventor: NAKAO SHIYOUGO
IPC: H04B7/26
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of control in data transmission.  <P>SOLUTION: A processing part 22 transmits, from at least one of a plurality of antennas 12, data corresponding to the respective antennas 12. A control part 30 generates a request signal for causing a second radio apparatus to provide the rate information of the second radio apparatus. When transmitting the request signal, the processing part 22 also transmits, from the plurality of antennas 12 including the antennas 12 other than the antennas 12 for transmitting the data, known signals corresponding to the respective antennas 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221821-A (JP)
Title: Charging method of alkaline storage battery
Inventor: KUMAGAI KIYOSHI
IPC: H01M10/44
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily, efficiently, and quickly charge an alkaline storage battery which uses a nickel electrode as a positive electrode while suppressing oxygen generation reaction as the temperature of battery rises.  <P>SOLUTION: On charging the alkaline storage battery which uses a nickel electrode as a positive electrode, a charging current is changed according to a charge reaction resistance in each of charge depths, so that a product of charge reaction resistance and charge current is constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219853-A (JP)
Title: Tunnel equipped with purifying device, and method of purifying pollutant gas in tunnel
Inventor: SHIMOMURA MASANORI
IPC: E21F1/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel equipped with a purifying device capable of efficiently purifying pollutant gas in the tunnel, and a method of purifying pollutant gas in the tunnel.  <P>SOLUTION: The tunnel has intake ports 13 provided continuously or at spaces along the extending direction of the tunnel 10 to suck pollutant gas in the tunnel 10; the purifying device 12 provided in a lower space of a floor slab part 11 of the tunnel 10 to purify the pollutant gas sucked from the intake ports 13; and exhaust ports 14 provided for exhausting clean air purified by the purifying device 12, onto the road surface from under the road surface. An air stream is formed in a direction which intersects the extending direction, to suck pollutant gas from the intake ports 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220811-A (JP)
Title: Toner amount measuring device and image forming apparatus having the same
Inventor: TSURUYA TAKAAKI
IPC: G03G15/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a method for accurately measuring the adhesive amount of toner while realizing the reduction of the cost by reducing the number of polarizing elements to be used.  <P>SOLUTION: In the toner amount measuring device having a light irradiation means to radiate measuring light to a toner image adhering to an image carrier and a photodetector means to receive reflected light of the measuring light, the radiation angle of the measuring light is set to a Brewster's angle to the image carrier. The measuring light is polarized to P polarized light. The photodetector means selectively receives the P polarized light component of the reflected light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218569-A (JP)
Title: Oil feeder
Inventor: HANAOKA TADASHI
IPC: B23Q1/00
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil feeder capable of executing a different operation in one operation position of an output side member from other operation positions in a simple constitution.  <P>SOLUTION: The input side end face of an input side member 20 is provided with discontinuous grooves m2, m3, m5, m6, m8 and m9 concentrically. The output side end face of the output side member 30 is provided with a plurality of opened continuous holes 31a-31f, 32a-32f, 33a-33f and 34a-34f. For example, in a first station, the continuous holes 31a-31f face openings positioned in the discontinuous parts of the discontinuous grooves m2, m3, m5, m6, m8 and m9 to clamp and unclamp a work and in second-fourth stations, the other continuous holes 32a-32f, 33a-33f and 34a-34f face the discontinuous grooves m2, m3, m5, m6, m8 and m9 to retain the clamp operation of the work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221965-A (JP)
Title: Display device with solar cell
Inventor: FUJISHITA YOSHIYA
IPC: H01M14/00
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with a solar cell in which the surrounding scene can be made not to be spoiled by its color tone even if the solar cell part is installed at a conspicuous place and the power generation efficiency of the solar cell can be demonstrated sufficiently.  <P>SOLUTION: A dye-sensitized solar cell having a large flexibility of color tone is used in forming the solar cell part 1 in the display device 10 with the solar cell, thereby the surrounding scene can be made not to be spoiled by the color tone by making easily the color tone of the solar cell part 1 not an unnatural one. Furthermore, even if the solar cell is installed at a conspicuous place, the sense of incongruity due to color tone can be made little. Thereby, by installing the display device at a place where solar light can be received efficiently, and power generation efficiency of the solar cell can be demonstrated sufficiently.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217867-A (JP)
Title: Door locking device of net cage for animal
Inventor: WATANABE KENICHI
IPC: E05C1/16
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door locking device of a net cage for an animal, capable of preventing another people, the animal in the cage or the like from opening the door carelessly by forming a doubly locking structure.  <P>SOLUTION: The door locking device of the net cage for the animal has a body case, a slider, an engaging part, an elastic body for urging the slider, and a movable locking part having a rod part for limiting the movement of the slider. The body case has an opening part, a storing groove, a hole for the engaging part, a fixed part, an opening part for the locking part, a locking-fixing part and an unlocking-fixing part. The slider is installed in the body case in such a state that the tip part of the slider is protruded from the opening part so as to be movable, and has an engaging part for the elastic body and the opening for the rod part. The locking part has a protruded part engaging with the locking-fixing part and the unlocking-fixing part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219349-A (JP)
Title: Silica glass plate and its manufacturing method
Inventor: NISHIMURA HIROYUKI
IPC: C03C3/06
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality silica glass plate excellent in the transmittance for an excimer lamp light and light resistance and capable of being manufactured with a high yield at a low cost and its manufacturing method.  <P>SOLUTION: The manufacturing method comprises a process in which a slit is formed in the axial direction of a tubular synthetic silica glass body containing SiOH group of ≥1 ppm, and the silica glass body is placed on a heat-resistant plate inside a furnace in such a manner that the slit comes to the upper surface and heated to be deformed into a platy silica glass body, a process in which the platy silica glass body is heat-treated at 600-1,200°C, and a process in which a contaminated part of the periphery of the platy silica glass body is removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219953-A (JP)
Title: Manufacturing method for resin capsule anchor
Inventor: KOSAKA YASUNORI
IPC: E04B1/41
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a resin capsule anchor.  <P>SOLUTION: In this manufacturing method for the resin capsule anchor, a slurry-like curing agent is dried after being wound around an outer periphery of a container while the container is rotated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005268205-A (JP)
Title: Surface light source device and liquid crystal display device having same
Inventor: KIM HYOUG-JOO
IPC: G03C5/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device for improving light emission property, and to provide a liquid display device having the same.  <P>SOLUTION: The flat light source device has a lower substrate, an upper substrate, and a lower membrane. The upper substrate has a plurality of recessed parts recessing directing to the lower substrate to divide the discharge space into a plurality of discharge regions. The lower membrane has a connection path connecting together the adjoining discharge regions extending perpendicular to the longitudinal direction of the recess. The connection path is formed between both ends of the longitudinal direction of the recess. The connection path is a line intersecting the all recesses, or a plurality of lines intersecting to each recesses. The light emission property is improved by removing drift phenomenon for the size of the connection path formed in the lower film is small enough not to generate the drift phenomenon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233960-A (JP)
Title: Microprobe, manufacturing apparatus thereof, and method
Inventor: TSUNODA NAOTO
IPC: G01N27/30
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To implement a microprobe having a useful protective layer on its surface.  <P>SOLUTION: A hydrogen-containing amorphous carbon (DLC) film layer is formed on the surface of a probe core material by means of high-frequency plasma chemical vapor deposition method, using a hydrocarbon gas as a source gas to form an electricity-insulating and highly hard protective film layer of a uniform thickness in the microprobe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006236419-A (JP)
Title: Storage medium, reproducing method, and recording method
Inventor: ANDO HIDEO
IPC: G11B7/007
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium using an organic dye material which can be recorded/reproduced by light of a wavelength below 620 nm, and a recording method and recording device using the same.  <P>SOLUTION: Light absorption is reduced drastically and recording sensitivity is reduced at the light of a wavelength shorter than 620 nm due to the influence of the absorption spectral characteristics of a general organic dye material. By employing the "L-H" organic dye recording material to make the reflectivity higher than that in a non-recording portion within a recorded portion (recording mark), the need for the substrate deformation is eliminated by the formation of a recording mark using a decoloration effect by separation of electron coupling and recording sensitivity is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232031-A (JP)
Title: Center device, and tire information transmitting/receiving method
Inventor: ICHIKAWA HIROMITSU
IPC: B60C23/04
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable management or the like to immediately know the result of judgement by each vehicle side communicating device.  <P>SOLUTION: This center device 200 is equipped with a tire condition judging section 202, and a display section 205. In this case, the tire condition judging section 202 judges the condition of the internal pressure of a pneumatic tire 10 for each vehicle ID in response to a pressure value included in tire information which has been transmitted from each vehicle side communicating device 40. The display section 205 displays the judgement result by the tire condition judging section 202.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230689-A (JP)
Title: Lip closing tool
Inventor: ISHIKAWA HIKARI
IPC: A61J17/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lip closing tool which can urge an infant or the like to unconsciously close the mouth and urge the routinization of nasal respiration maintaining the state that the mouth is closed.  <P>SOLUTION: The lip closing tool 10 has a lip external arrangement part 12 which is in contact with the outer face of the lip and a body 11 arranged in the oral cavity. The body is arranged on the outer face of the teeth row and has a teeth row external arrangement part 13 extending in the right and left directions, and a thin lip contact part 16 which connects the lip external arrangement part and the teeth row external arrangement part and is made into contact by upper and lower lips. The whole teeth row external arrangement part is integrally formed with a flexible material, and is equipped with stimulation parts 15, 15 made so that the neighborhood of the right end of the right-left path of the teeth row external arrangement part has a large volume.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236115-A (JP)
Title: Coin-identifying and branching passage device
Inventor: NAKAZUMI KEISUKE
IPC: G07D3/14
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin-identifying and branching passage device with which the passage direction length of a branching part 86 by the kinds of coins is shortened, so as to attain size reduction, and coins are rapidly branched.  <P>SOLUTION: A branching member 89 is moved to a carrier position for carrying the coin C to the rear flow of a coin passage 15 and a branch position for branching the coin C from a branch port 88. When the branching member 89 is positioned at the carrier position, a branch guide part 93 is retreated to the back part of the branch port 88, and a carrier guide part 92 is positioned at the branch port 88. The carrier guide part 92 guides the lower part of the coin C in the coin passage 15, and then the coin C is carried to the rear flow of the coin passage 15. When the branch member 89 is positioned at the branch position, the carrier guide part 92 is retreated to the front part of the branch port 88 and the branch guide part 93 protrudes to the coin passage 15. The front side edge of the coin C in the carrier direction, which is carried in the coin passage 15, abuts against the branch guide part 93, so as to guide the coin C to the branch port 88 by the branch guide part 93.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209722-A (JP)
Title: Care/guard notification system
Inventor: EGUCHI NOBUYUKI
IPC: G08B25/04
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security device and a security system having a function detecting a state change of security inside a house, or a carereceiver or a child in a monitoring area inside the house or the like at home troubled with care, and notifying the caretaker or a contact destination about a state inside the house by voice.  <P>SOLUTION: This care/guard notification system comprises: a monitoring information terminal receiving a detection signal of a sensor transmitting an abnormality signal by human sensing frequency of a prescribed frequency within a prescribed time, and a detection signal from a sensor for temperature, smoke, a human body, gas, a button or the like; and a means connecting the monitoring information terminal to a public line or the Internet, transmitting a specific voice signal different in each the sensor to the specific registered contact destination in each signal from each the sensor, and allowing two-way communication between the monitoring information terminal and the specific contact destination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237512-A (JP)
Title: Semiconductor device
Inventor: ONO TAMASHIRO
IPC: H01L29/49
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To particularly improve the controllability of a gate electrode to a channel region in the vicinity of a source, and to enhance the current driving capacity of an element in a Schottky type field-effect transistor.  <P>SOLUTION: A thickness in the geometric meaning of a gate insulating film can be made thinner than a semiconductor device formed only of a material having a high dielectric constant, by laminating a film having the dielectric constant different from the gate insulating film. The deterioration of the controllability of the gate electrode can be inhibited to the potential of the channel region in the vicinity of the source region particularly, resulting from a leakage to the outside from the side face of the gate insulating film of an electric-force line emitted from the gate electrode. The electric-force line emitted from the gate electrode can be collected in the channel region in the vicinity of the source region by the bending of the electric-force line on the interface of a substance having the different dielectric constant, by forming a gate side-wall insulating film 12 composed of the material having the high dielectric constant. A Schottky barrier formed between the source region and the channel region is thinned, and the resistance of the Schottky barrier is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241208-A (JP)
Title: Method for evaluating dope and method for preparing membrane from solution
Inventor: TSUJIMOTO TADAHIRO
IPC: C08L1/10
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate a stored dope to be suitable to prepare membranes from the solution.  <P>SOLUTION: The method for producing the dope is to prepare a swollen liquid 42 from a polymer and a solvent, cool and dissolve the same by cooler 44, obtain a dope 56 by heating the swollen liquid by heater 46 to dissolve the polymer, concentrate the dope 56 by a flash device 51 after filtrating the same by a filter 47 and store the same in a stock tank 50 after filtering by a filter 55. The dope is evaluated by measuring a predetermined amount of filtration t1 (m<SP>3</SP>) of the dope 56 before preservation, measuring a predetermined amount of filtration t2 (m<SP>3</SP>) of the dope 56 after 2 weeks passage of time. If the ratio of the amounts of filtration (t2/t1) is equal to or more than 0.5, the dope is evaluated that generation of minute insoluble matter causing for foreign materials in the film is suppressed and the dope is suitable for preparing membranes from the solution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242037-A (JP)
Title: Control device for internal combustion engine
Inventor: YUASA TAKAO
IPC: F01L1/24
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine suppressing cases that pump up of a lash adjuster frequently occurs and an engine valve is kept under imperfect valve close state for a long period of time.  <P>SOLUTION: This device is applied to an internal combustion engine including a valve mechanism opening and closing an exhaust valve. The valve mechanism includes a rocker arm, and one end of the rocker arm is supported by a lash adjuster. The rocker arm is rocked by rotation of a cam with resisting energizing force of a valve spring to open and close the exhaust valve. When it is judged that the exhaust valve is in the imperfect close state (S100:YES), fuel injection quantity is reduced by throttling a throttle valve (S102, S104) to forcedly reduce engine speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245967-A (JP)
Title: High frequency power amplifier
Inventor: HISAMURA YOSHINOBU
IPC: H03F1/52
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency power amplifier which can improve breakdown resistance by realizing B-class and C-class operation even by a transistor which has low collector-base breakdown voltage.  <P>SOLUTION: Bias voltage of the threshold voltage of the transistor (Q131) or bias voltage in the vicinity of it is applied to a base by a bias circuit (211), a high frequency signal rectified to half-waves by a rectification circuit (241) is inputted to a base of the transistor (Q131), and a signal is outputted from the output side of the transistor (Q131).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240468-A (JP)
Title: Steering device, and coaxial coupling
Inventor: UCHIYAMA KIYOSHI
IPC: B62D1/16
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of easily blocking the vibration and the noise, and transmitting the rotation of a steering wheel to a turning wheel without any loss.  <P>SOLUTION: An outer circumferential shaft 31 with a hollow hole 31d formed therein, an inner circumferential shaft 30 to be inserted in the hollow hole 31d, and a coaxial coupling 28 to couple the outer circumferential shaft 31 with the inner circumferential shaft 30 by interposing an annular elastic member 32 between an outer circumferential surface of the inner circumferential shaft 30 and an inner circumferential surface of the hollow hole 31d are provided in the middle of a rotation transmission path between a transmission ratio variable mechanism 12 and a steering wheel, and the steering wheel and a shaft power mechanism 17 to permit the shaft power of a rack-and-pinion mechanism are provided in the middle of the rotation transmission path between the steering wheel and the rack-and-pinion mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212378-A (JP)
Title: Rational wood club set
Inventor: NAGAI MASAYA
IPC: A63B102/32
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club set with constant centrifugal force.  <P>SOLUTION: The relation between the length r<SB>n</SB>of a shaft and the weight m<SB>n</SB>of a head of a golf club is preferably prepared to be always r<SB>1</SB>m<SB>1</SB>=r<SB>2</SB>m<SB>2</SB>=r<SB>3</SB>m<SB>3</SB>= to =r<SB>n</SB>m<SB>n</SB>=constant. The head is preferably formed as small as possible in streamline shape either wood or metal to avoid wind resistance to the utmost, and each number is unified in the same shape so as to minimize the size difference. Only the loft may be changed. Further, the shaft is preferably not made of a reinforced aluminum pipe but made of a lucid rod if possible. If it is necessary to increase strength, it is preferable to use an angular rod such as a hexagonal rod. If it is troubled because of whistling sound or the like, a cylinder of suitable material can be put over it, and also a grip part may be integrally formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240525-A (JP)
Title: Placement base structure of retaining device for assembling product
Inventor: YAMAMOTO TERUHIKO
IPC: B62D65/18
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To cope with by the same retaining device for assembling a product regardless of a base bottom shape of an assembling base member.  <P>SOLUTION: The placement base structure of the retaining device for assembling the product is provided with a placement base 25 placing the assembling base member 26. In the structure, the product 20 to be assembled is completed by successively assembling the requirement member to the assembling base member 26 placed on the placement base 25. The placement base 25 is constituted so as to be laterally moved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI