baber/WOPTO huggingface dataset:
Patent JP-2007080431-A (JP)
Title: Optical pickup and optical disk device using the same
Inventor: DOWAKI MASARU
IPC: G11B7/135
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To correct a coma aberration caused by optical components themselves constituting an optical pickup and a coma aberration in the radial direction due to the curvature and surface wobbling of an optical disk.  <P>SOLUTION: An optical pickup is provided with; a light source 31 which emits a light beam of a prescribed wavelength; an objective lens 32 which condenses the light beam emitted from the light source 31 on the signal recording face of an optical disk 11; a liquid crystal optical element 38 which is arranged between the light source 31 and the objective lens 32 and adjusts an aberration quantity of a coma aberration by changing refractive indexes; an optical path separation means 35 which divides the optical path of returned light reflected from the optical disk 11; and a light detection means 36 which detects the returned light separated by the optical path separation means 35. The liquid crystal optical element 38 has a pair of electrodes which are arranged opposite each other in an optical axis direction. One of the electrodes is provided with; a first pattern for correcting a coma aberration in the radial direction; and a second pattern for correcting a coma aberration in the tangential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075472-A (JP)
Title: Electric winch for getting on and off of wheelchair
Inventor: SAHASHI MAYU
IPC: B60P3/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To speedily pull out a drawing member in the case of drawing a wheelchair.  <P>SOLUTION: A driven gear 4 which can be fitted to and detached from a driving gear 3 of a driving source 2 in an fore and aft direction is pivotally fitted to a winding shaft 5 of a drawing member 9. The winding shaft 5 is biased in the direction of detaching, and pivotally attaches the proximal end of a vertically swingable first link 14. The distal end of the first link 14 is pivotally attached and connected through a sliding piece 19 mounted to a long hole 17 formed at the distal end of a second link 16 swinging vertically around the proximal end. The sliding piece 19 is guided and supported reciprocatively on a track 18 regulating the vertical swinging of the first and second links 14 and 16, and set so as to hold a separating state of a driving gear 3 and the driven gear 4 when the sliding piece 19 is arranged at the upper end 18a of the track 18 over a dead point X and set so as to hold a fitting state of the driving gear 3 and the driven gear 4 when the sliding piece 19 is arranged at the lower end 18b of the track 18 over a dead point X. An operation means 20 for reciprocating the sliding piece 19 on the track 18 is provided so as to speedily pull out the drawing member 9 by manual operation while the driving source 2 is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291163-A (JP)
Title: Film, production method therefor and image display device
Inventor: TAKAMOTO TETSUFUMI
IPC: G02F1/1333
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic film having excellent heat resistance, optical properties, mechanical properties and a small coefficient of linear thermal expansion.  <P>SOLUTION: The film is characterized by having ≥250°C glass transition temperature (Tg), -20 to 40 ppm/°C coefficient of linear thermal expansion measured in the range of 25-250°C and ≥70% light transmittance at 420 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085405-A (JP)
Title: Travel stabilizing device for hydraulic drive type working vehicle
Inventor: HANAMOTO TAKAHIRO
IPC: F16H61/42
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel stabilizing device for a hydraulic drive type working vehicle effectively improving linear motion stability or turning performance by appropriately distributing drive force to a front axle and a rear axle.  <P>SOLUTION: The hydraulic drive type working vehicle is provided with a variable displacement hydraulic pump driven by an engine, a plurality of variable displacement motors 6 rotating with receiving pressurized oil from the hydraulic pump, and wheels 4L, 4R provided on two or more axles 1-3 is driven and rotated by rotary force of the hydraulic motors. The travel stabilizing device for the hydraulic drive type working vehicle is provided with travel condition detection means 41-45 detecting vehicle traveling conditions, and a control means 46 receiving signal from the detection means, and controlling and changing displacement of at least a specific hydraulic motor of the plurality of the hydraulic motors according to the vehicle travel conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083269-A (JP)
Title: Welding power supply having rapidly current-reducing function when detecting constriction
Inventor: NISHISAKA FUTOSHI
IPC: B23K9/073
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance of a rapidly current-reducing circuit in a welding power supply having a rapidly current-reducing function when detecting a constriction which detects a constriction phenomenon of a droplet at a tip of a consumable electrode and rapidly reduces the welding current Iw.  <P>SOLUTION: The welding power supply having the rapidly current-reducing function comprises: a discharge circuit consisting of a capacitor C provided between output terminals and a discharge switching element TRD; a charging circuit consisting of a charging power supply E provided parallel to the capacitor C and a charge switching element TRC; and a charge/discharge drive circuit DR2 which turns off the charge switching element TRC and turns on the discharge switching element TRD when detecting a constriction, conducts the discharge current Id from the discharge circuit to rapidly reduce the welding current Uw, turns off the discharge switching element TRD when an arc is re-generated, and controls the capacitor voltage Vc to the initial charging voltage value during the arc period and to the value proportional to the welding current Iw during the short-circuit period by the charge switching element TRC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085649-A (JP)
Title: Assembly for electrical component box, and its attachment structure
Inventor: NAKAMURA HIROSHI
IPC: F24F5/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly for an electrical component box, and its attachment structure capable of preventing falling of a component from the electrical component box during a fire, and capable of preventing penetration of fire into the electrical component box interior.  <P>SOLUTION: The assembly 2 for the electrical component box 21 is provided with the electrical component box 21, a heat dissipation member 22, and a falling preventing member 23. The electrical component box 21 houses the electrical component 40. The electrical component box 21 is made of resin. The heat dissipation member 22 is fixed to an outer surface of the electrical component box 21. The heat dissipation member 22 is a member for dissipating heat generated from the electrical component 40 to an exterior of the electrical component box 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088929-A (JP)
Title: Vehicle power line communication system and repeater
Inventor: HATANAKA KENICHI
IPC: B60R16/023
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power line communication system and repeater for utilizing a power line for feeding power from a domestic power source as a signal transmission medium in data communication with an on-vehicle device or communication controller mounted on a vehicle.  <P>SOLUTION: The vehicle power line communication system comprises the power line L for feeding power output from an external AC power source 2 to a vehicle and a repeater 1 for converting supplied power into DC and controlling communication with a plurality of on-vehicle devices that the vehicle has. The repeater 1 comprises a means for performing communication between the on-vehicle devices and external devices via the power line L.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092596-A (JP)
Title: Multi-cylinder engine
Inventor: SUGIMOTO SATOSHI
IPC: F01P5/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-cylinder engine which achieves the downsizing of an EGR cooler while suppressing damage to the EGR cooler.  <P>SOLUTION: By setting the installation direction of a crank shaft as a fore-and-aft direction and the width direction of a cylinder head 2 orthogonal to the fore-and-aft direction as a lateral direction, an intake distribution passage wall 3 and an exhaust confluent passage wall are mounted on one lateral side surface of the cylinder head 2 and the other lateral side surface, respectively. The inside of the exhaust confluent passage wall communicates to the inside of the intake distribution passage wall 3 through the EGR cooler 6. In the multi-cylinder engine, an intake inlet pipe 5 is erected on the top of the intake distribution passage wall 3. The EGR cooler 6 installed in the fore-and-aft direction above the intake distribution passage wall 3. The intake inlet pipe 5 and the EGR cooler 6 are arranged forward and backward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093367-A (JP)
Title: Display for vehicle
Inventor: KADOYA MINORU
IPC: G01D11/24
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display for a vehicle provided with a pointer measuring instrument, a display means arranged on a front face thereof, and a casing for storing it, and capable of preventing the casing from interfering with the pointer measuring instrument, when assembled.  <P>SOLUTION: This display 1 for the vehicle is provided with the pointer measuring instrument A, the display means 11 arranged on the front face thereof, the casing 16 for storing it, and a support member 21 arranged in a back side of a dial 2 of the pointer measuring instrument A, and for supporting the casing 16. The casing 16 is provided with a protrusion 16a for positioning the casing 16 to the support member 21 and having a prescribed height H, and the support member 21 is provided with a recess 21a for guiding the protrusion 16a along a longitudinal direction to be inserted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093451-A (JP)
Title: Navigation system
Inventor: OTAKE MINORU
IPC: G09B29/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which can set a proper route matching a driver by using a search cost controlled, based on information of the driver and is improved in convenience of the users.  <P>SOLUTION: The system is constituted so as to indicate a driving ability questioning screen 51 for questioning the driving ability of the driver (S1) and identifies the driving ability of the driver, based on the response of the user (S2). When a destination is set and if the driving ability of the identified driver is judged low (S6: YES), the node cost especially in turning to the right in a crossing is raised from normal (S7) and a search process of the route is performed (S8).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006100276-A (JP)
Title: Illumination system equipped with dielectric barrier discharge lamp and attendant ballast resistor
Inventor: BSCHORER GEORG
IPC: H01J65/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination system composed of a dielectric barrier discharge lamp equipped with an attendant long and thin tubular discharge vessel and an electronic ballast resistor matching therewith between a discharge lamp and a ballast resistor advantageous in consideration of connection, by improving an illumination system equipped with a dielectric barrier discharge lamp of a formula in which the dielectric barrier discharge lamp has a long and thin tubular discharge vessel and a contact electrically connecting the discharge lamp attached to one end of the discharge vessel and an electronic ballast resistor for driving the lamp.  <P>SOLUTION: A plug connection element, firmly coupled with a casing of the ballast resistor, is structured so that the discharge lamp can be connected to the ballast resistor by being plugged and connected to the element of the casing at an end part having a contact that is a complementary plug connection element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007094322-A (JP)
Title: Wet type image forming apparatus
Inventor: UEDA HIROYUKI
IPC: G03G15/10
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet type image forming apparatus reducing "bleeding" or "flowing" of an image in a primary transfer to an intermediate transfer body.  <P>SOLUTION: The wet type image forming apparatus is provided with: a developer carrier carrying developer containing toner and carrier which is a transporting body for the toner, at least two or more image carriers each circumscribed according to the developer carrier and carrying an electrostatic latent image developed by the toner contained in the developer carried by the developer carrier, an intermediate transfer body to which an image developed on each image carrier is transferred, and a transfer roller brought into a pressurized contact with each image carrier through the intermediate transfer body. It is characteristic of the wet type image forming apparatus that one or two or more carrier removing means removing the carrier is provided between the first image carrier which is one of the two or more image carriers and a second image carrier which is adjacent to the first image carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100389-A (JP)
Title: Connection structure of wall panel for corner
Inventor: TANAKA HIROSHI
IPC: E04H1/12
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts and manufacturing cost by using one kind of joiner receiving member being common on corner step faces of a floor pan conveniently and freely on the left and right sides and improve stability and a storage condition in mounting of the joiner receiving member.  <P>SOLUTION: A rising piece extended part having substantially L-shape when viewed in a plane is provided by protruding from a side end part on a corner step face 6 side of a rising piece 5 in an upper loading part 3. When left and right fitting recessed parts 20 of the joiner receiving member 8 are fitted into the rising piece 5 and the rising piece extended part, respectively, and a lower side wall panel 9B is arranged adjacent to an upper side wall panel 9A on the right side, a locking part 15 of the lower side wall panel 9B is stored in a storage channel 21 on the right side of the joiner receiving member 8. On the other hand, when the lower side wall panel 9B is arranged adjacent to the upper side wall panel 9A on the left side, it is used conveniently and freely on the left and right sides to store the locking part 15 of the lower side wall panel 9B in the storage channel 21 on the left side of the joiner receiving member 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070589-A (JP)
Title: Wax remover for surfboard, and method for producing the same
Inventor: HITOMI HIDEKI
IPC: C11D7/50
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wax remover to improve an atmosphere of a working place and to raise working efficiency by solving problems wherein many users express, in dewaxing work, their feeling of discomfort, although difference between individuals exists, against the smell of perfumes employed for masking the smell peculiar to petroleum, because most of the wax removers on the market are employing a petroleum-based solvent.  <P>SOLUTION: The wax remover (nonaromatic type) for surfboard is produced by filtering the wax removers on the market for surfboard by using activated carbon to thereby reduce the content of aromatic components and to make the wax almost odorless.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108815-A (JP)
Title: Incident analysis support system
Inventor: KAMIYAMA TAKUYA
IPC: G16H10/60
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To support efficient analysis for an incident analyst to effectively use an incident for the purpose of preventing a medical accident, by preparing and presenting a model of an analytical factor based on indication information or execution information of an electronic clinical chart.  <P>SOLUTION: An incident to be analyzed is retrieved from an incident database 205, an electronic clinical chart link part 201 collects the indication information or the execution information input from an electronic clinical chart input and output part 101, and a graph generation part 202 retrieves a factor keyword from a factor keyword database 203 to generate a graph serving as the model of an analytical result. The generated graph constitutes a screen together with the incident to be analyzed by a screen constitution part 206 to be displayed on an incident analysis input and output part. An incident analysis support system capable of analyzing effectively the factor is provided by presenting the analytical model.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006115688-A (JP)
Title: Method of driving spindle motor at normal rotational speed, and device for driving the spindle motor at the normal rotational speed
Inventor: SON YOUNG
IPC: H02K11/25
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of driving a spindle motor at normal rotational speed, that can control the heating of a fluid dynamic pressure bearing for increasing the rotational speed of the spindle motor up to normal rotational speed, even without installing a sensor for measuring temperature or fluid viscosity.  <P>SOLUTION: This device is provided with a rotational speed detecting portion that detects the rotational speed of the spindle motor, a rotational speed comparing portion 200 that checks whether the detected rotational speed is the normal rotational speed or larger, and a heating portion 220 that heats the fluid dynamic pressure bearing, in response to the result of the comparison of the rotational speed comparing portion 200.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007113187-A (JP)
Title: Chemical container of flushing tank
Inventor: SUZUKI NOBUO
IPC: B65D5/42
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical container for a flushing tank capable of using the chemical container storing chemical such as washing deodorizer for toilet as a packing box at commodity distribution time.  <P>SOLUTION: This chemical container for the flushing tank has a box body 10 used to store chemical such as deodorizer and detergent supplied into washing water for toilet and formed by a waterproof sheet. The box body 10 has a front face wall 11, a rear surface wall 12, and a plurality of side walls 13a to 13d, and a storage chamber for storing the chemical in the inside is formed by folding these parts, bending them through a boundary line for assembly, and assembling them. The storage chamber is communicated with the outside through a through hole 27. The box body 10 is used as the packing box for chemical and is used by installing the box body 10 in the flushing toilet as it is.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113957-A (JP)
Title: Friction force sensor and tire with friction force sensor
Inventor: SHIMADA SATOSHI
IPC: B60C19/00
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a friction force without being affected by disturbance caused by pressure.  <P>SOLUTION: A friction force sensor has a plurality of piezo-resistance elements 12-15 for detecting deflection deformation of a diaphragm 11 as a variation of electric resistance. The piezo-resistance elements 12-15 are connected so as to offset the variation of electric resistance due to the deflection deformation of the diaphragm 11 by a pressing force Fp and extract the variation of electric resistance due to the deflection deformation of the diaphragm 1 by a force Ft originated by the friction force t.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112471-A (JP)
Title: Packaging bag and packaging method for frozen product, and frozen product package
Inventor: UCHIDA HIROSHI
IPC: B65D33/10
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag for a frozen product and a manufacturing method for a thermal shrinkage package which make a packaging cost inexpensive when the frozen product, such as frozen crabs and frozen shrimps, is packaged by a thermal shrinkage process, and enables the implementation of thermal shrinkage packaging that prevents a liquid from leaking from a package of the frozen product.  <P>SOLUTION: The packaging bag 10 for the frozen product is made of a thermally shrinking film. According to the packaging bag 10, an opening 16 is formed on one side of the cylindrical film, and a seal is made on the other side of the film, where a carrying handle portion 18 is formed to extend from the seal. The seal consists of sealed portions 22, and unsealed portions 20 for discharging air inside the packaging bag 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111615-A (JP)
Title: Air cleaner
Inventor: KAWADA TSUNEHISA
IPC: B01D53/14
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner using an air cleaning filter provided with an adsorbing structure enabling an adsorption and removal of carbon monoxide under an aerobic condition, and at the same time, a removal of VOC.  <P>SOLUTION: The air cleaner is provided with the air cleaning filter which has a substrate and a polymer formed on the substrate by graft polymerization, and wherein an adsorbent capable of adsorbing toxic chemical compounds is formed on the polymer, and a dehumidifying portion installed on a side where air flows in, against the air cleaning filter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006117237-A (JP)
Title: Vehicle-mounted electronic system, vehicle multi-media system, and method for setting vehicle-mounted electronic system
Inventor: KOLLETZKI JOHANNES
IPC: G06F3/048
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted electronic system, a vehicle multi-media system, and a favorable setting method for the vehicle-mounted electronic system.  <P>SOLUTION: This system is provided with an operation module having a plurality of operation elements to select among a plurality of parameters and specific values of the parameters. At least one operation element of the operation module is operated to address the value and parameter in the setting method for the vehicle-mounted electronic system. By operating the operation module, a user can specify a specific parameter or a specific value of the parameter as the user desires to address, so that the parameter or the value is allotted to at least one operation element by a setting means. A setting means is further provided to address the parameter or the value when at least one operation element after allotment is thus actuated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090312-A (JP)
Title: Inexpensive high active photocatalyst excellent in photolysis of ethylene
Inventor: MORIYA ICHIRO
IPC: B01J27/24
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst having a high photocatalytic activity capable of efficiently decomposing ethylene which is known as a substance giving a significant influence for retaining freshness of agricultural products such as vegetables and fruits and cut flowers even at an indoor with poor sunlight.  <P>SOLUTION: The inexpensive high active photocatalyst excellent in photolysis of ethylene is obtained by integrating a titanium dioxide composite body produced from anatase type particulate titanium dioxide, rutile type titanium dioxide having a larger particle diameter and ammonium sulfate.  <P>COPYRIGHT: (C)2007,JPO&INPIT