baber/WOPTO huggingface dataset:
Patent JP-2008081110-A (JP)
Title: Roll-up shade drive with spring motor and reduced driving force
Inventor: HANSEN MELF
IPC: B60J3/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll-up window shade for a motor vehicle having a driving unit with reduced friction loss.  <P>SOLUTION: The roll-up window shade for motor vehicle windows has guide rails 25, 26 running at the side of the extended shade element 22. A linear push element 38, 39 is provided for each guide rail 25, 26. Each push element 38, 39 is driven by a separate gear 48, 49. Therefore, complicated guide tubes, which among other problems generate a lot of friction, are eliminated. A trunk cover has a guide rail on each side of the shade element. For driving the shade element, a push element is provided for each guide rail. The push element is constructed as a non-endless drive element. Each push element is driven by a separate motor and a separate gear. Electrical synchronization of the motors is not provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138663-A (JP)
Title: System for cooling integral turbine shroud assembly
Inventor: LEE CHING-PANG
IPC: F02C7/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and reliable method and a system for cooling an integral turbine shroud assembly.  <P>SOLUTION: This turbine shroud assembly 10 includes a shroud segment including a leading edge 133, a trailing edge 137 and a midsection and including a forward installing hook, a midsection installing hook and an aft installing hook, a shroud support, an annular shroud ring structure, a first active convection cooling zone defined between the shroud segment and the shroud support and between the forward installing hook and the midsection installing hook, at least one feed hole extending in the shroud support and configured to be supplied to the first active convection cooling zone while metering a first portion of cooling air, and a first inactive convection cooling zone 211 defined between the shroud support 144 and the annular shroud ring structure and between a midsection position control ring and an aft position control ring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009088866-A (JP)
Title: Portable terminal, and diversity control method of portable terminal
Inventor: ARAKAWA TADAHIRO
IPC: H04J3/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal surely achieving antenna switching even when the portable terminal can receive signals from a plurality of base stations.  <P>SOLUTION: The portable terminal is provided in which an antenna switching part switches antennas in accordance with reception signal strength measured by a radio part, and the portable terminal includes a storing part 7 which stores reception signal strengths of the antennas and IDs of base stations whose locations has been registered, and a control part which causes the storing part to store the reception signal strength of a first antenna 1 measured by the radio part, causes the antenna switching part to make switch to an antenna other than the first antenna and causes the radio part to measure the reception signal strength when the communication quality of the first antenna currently performing communication deteriorates, and which uses a second antenna for communication when reception signal strength of the second antenna 2 having the highest reception signal strength is equal to or higher than the reception signal strength of the first antenna stored by the storing part and when it is determined that the ID of a base station with its location registered stored in the storing part coincides with an ID of a base station of a signal received by the second antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086309-A (JP)
Title: Positive photosensitive composition and pattern forming method using it
Inventor: YAMAGUCHI SHUHEI
IPC: H01L21/027
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition superior in resolution in formation of a minute pattern and superior in pattern controllability in a thermal flow process, and to provide a pattern forming method using it.  <P>SOLUTION: The positive photosensitive composition contains (A) a compound generating acid by irradiation of an active light or radiation, (B) a resin increasing solubility to an alkali developer by action of acid, and (C) a resin lowering a molecular weight by being decomposed due to heat. The pattern forming method using it is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113424-A (JP)
Title: Control method of class-d amplifier, control circuit for class-d amplifier, driving circuit for capacitive load, transducer, ultrasonic speaker, display device, directional acoustic system, and printer
Inventor: MIYAZAKI SHINICHI
IPC: H04R3/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction of power consumption during waiting time (no output) of a class-D amplifier and reduction of noise during muting-on/off.  <P>SOLUTION: A switching means is provided for selecting either a state (control state based on a first control signal) where on/off of each of high-side and low-side switching elements is controlled in accordance with a PWM signal, respectively, and a state (control state based on a second control signal) where all the high-side switching elements are turned off and all the low-side switching elements are simultaneously turned on/off at a predetermined frequency. In the case where a muting-off command is being inputted, the first control signal is selected and in the case where a muting-on command is being inputted, the second control signal is selected. Namely, when the muting-on command is inputted, all the high-side switching elements are turned off and all the low-side switching elements are turned on/off at the predetermined frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009087295-A (JP)
Title: Information display device
Inventor: KIKUOKA YUMIKO
IPC: G06F3/0488
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device which facilitates the input and edit to a position away from the operation position of a user in an information display device having a large display screen.  <P>SOLUTION: This information display device is provided with a touch sensor on a display screen to enable an operation for screen display through a touch operation on the screen. The screen is equally divided vertically and horizontally respectively, a sub-screen region to display the divided images of the image displayed on the screen is set and the touch operation position in the sub screen region is converted into the position on the display screen position. By this means, the touch operation on the sub-screen region is replaced with the operation of the screen display on the display screen, and the remote operation is enabled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090682-A (JP)
Title: Door mirror on front passenger seat side
Inventor: MATSUURA MASAAKI
IPC: B60R1/06
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door mirror on a front passenger seat side capable of preventing the reflection of an occupant seated in a front passenger seat.  <P>SOLUTION: In the door mirror on the front passenger seat side, a view limiting film is deposited on a surface of a transparent substrate of a mirror plate. The view limiting angle of the view limiting film is the angle in the range including a head of an occupant on the front passenger seat side and not including a head of a driver from the center axis of the mirror surface in the mirror plate. Thus, the driver can use the door mirror as a normal one. For the occupant on the front passenger seat side, there is no projection of the light of an occupant himself or the light of a head lamp of a vehicle, and any stress caused by the projection of these can be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093868-A (JP)
Title: Axial-type thermal fuse
Inventor: UEMURA MITSUAKI
IPC: C22C12/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure excellent mechanical strength between a fusible alloy element 2 and a lead wire 1 even if using a lead-free alloy in the fusible alloy element 2 in a cylindrical case type axial-type thermal fuse.  <P>SOLUTION: Each end part of the fusible alloy element 2 is stored in each recessed part 10, 10 in the tip end face of each lead wire 1, 1 so as to join therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091994-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: NAKAMURA TAKESHI
IPC: F02B23/10
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent knocking in change over from compression ignition combustion to spark ignition combustion.  <P>SOLUTION: EGR is executed for avoiding knocking and an air-fuel ratio is enriched during change over from compression ignition combustion to spark ignition combustion. A basic value of enriched air-fuel ratio is set according to engine speed and/or load. A correction value of the enriched air-fuel ratio is set according to a deviation amount of an actual EGR rate from a target EGR rate. The air-fuel ratio is enriched more as the deviation amount is larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098259-A (JP)
Title: Driving device and method of reducing light intensity unbalance of liquid crystal display
Inventor: TEI KAKI
IPC: G09G3/20
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To newly provide a driving device and method of reducing light intensity unbalance of a liquid crystal display.  <P>SOLUTION: The problem of light intensity unbalance of the liquid crystal display is reduced by counting the standby compensation number of respective data electrode within a scanning time through a detection and counter circuit, converting the compensation number into a compensation time, converting a data electrode potential into an intermediate potential with the compensation time, and performing conversion to a potential that next data requires after compensation ends, thereby improving the quality of the liquid crystal display panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100114-A (JP)
Title: Data recording and reproducing method
Inventor: AZUMA KEISUKE
IPC: H04N21/433
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording and reproducing method that enables determination of the timing of reproduction, with the accuracy of time intervals and reproduce data with correct timing, even when unnecessary data are deleted for broadcast data, or when that packets have been missed in a very poor reception environment.  <P>SOLUTION: The method includes a step for generating STCs at regular intervals, in synchronism with PCR packets in the data received, when packet train data are received and extracted in a transport stream sent by MPEG2 standard, and then adding the STCs to the received data, in place of the PCR packets and recording them; and a step for using certain clocks generated, in synchronism with the STCs as time intervals, when the recorded data in which the STCs have been additionally recorded are to be reproduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048454-A (JP)
Title: Wireless unit for multi-detection of heartbeat to reduce error probability
Inventor: PROCTOR JAMES A JR
IPC: H04B1/707
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance for a communication system (100) to detect a signal having indication of a request to change communications states by making at least two positive identifications of the request in a prescribed time frame.  <P>SOLUTION: In one particular application, a base station (25) determines a request to change communications states with reasonably high probability of detection and a reasonably low probability of false detection. The system (100) has a reduced number of erroneous communications states, such as erroneous traffic channel allocations (55).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009100611-A (JP)
Title: Protection device of device drive circuit
Inventor: TASHIRO TOSHIHIDE
IPC: F24F11/89
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection device of a device drive circuit capable of stopping a device certainly with a simple configuration, even if hardware such as a microcomputer and software are unusual.  <P>SOLUTION: The device drive circuit has a device 2 connected to an AC power supply 1, a drive switch 4 controlling the device 2, and a semiconductor switch 5 controlling a drive switch 3 under control by a central controller 10. The circuit includes a power source switch 4 for opening and closing the AC power supply 1 for the device 2, a protection mechanism 7 interlocking with a predetermined component, and a protection mechanism actuation detecting switch 8 which opens the power source switch 4 to cut off the power supply for the device 2, when the protection mechanism 7 actuates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133176-A (JP)
Title: Cement admixture
Inventor: UEDA TOMIYASU
IPC: C04B24/26
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture which has both of excellent water reducing performance and slump retainability in an area (the weight ratio of water to cement =0.3 to 0.6) where a high performance AE water reducer and an AE reducer are especially used, and which has high economical efficiency because its use amount is small.  <P>SOLUTION: The cement admixture contains at least two kinds of copolymers. The cement admixture contains a copolymer (A) and a copolymer (B), each containing a constitutional unit originating in a (poly)alkyleneglycol monoalkenyl ether-based monomer (a) expressed by general formula (1) and a constitutional unit originating in an unsaturated carboxylic acid-based monomer (b). In the formula (1), R<SP>1</SP>O represents one or more kinds of 2-18C oxyalkylene groups; m represents average addition molar number of oxyalkylene groups and is a number of 1-500; R<SP>2</SP>represents a hydrogen atom or a 1-30C hydrocarbon group; and Y represents a 2-8C alkenyl group. The adsorption ratio of the copolymer (A) on cement particles is ≥40% and the adsorption ratio of the copolymer (B) on cement particles is <40%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009102230-A (JP)
Title: Immunostimulator and cancer-inhibiting agent of sasa senanensis extract
Inventor: MAEDA HIROSHI
IPC: C07H3/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Sasa senanensis essence having immunostimulating activities and cancer-inhibiting activities.  <P>SOLUTION: The immunostimulator and the cancer-inhibiting agent contain the extract of the Sasa senanensis obtained by subjecting the Sasa senanensis to multistep extraction with high-temperature and high-pressure steam to extract a water-soluble component, containing 1,3-β-glucan and a plurality of phenol compounds as active ingredients. Preferably, the extract of 1 kg contains 290-340 g of the 1,3-β-glucan, 60-70 g of the plurality of the total phenol compounds such as lignan and furan having absorption at a wave length of 200-350 nm, and arabinose and xylose as active ingredients.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104851-A (JP)
Title: Connector
Inventor: MATSUZAWA DAIKI
IPC: H01R13/631
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of being positioned in place and coupled with a mating connector.  <P>SOLUTION: To facilitate connection of a connector 11 of a storage device 10 to a connector of a casing 22 of a device, such as a car navigation device, guides 45 are provided in a body on the connector 40 of the device to guide the storage device 10 correctly into the casing 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105630-A (JP)
Title: Wiring circuit board
Inventor: MOTOGAMI MITSURU
IPC: H01P3/08
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring circuit board for reducing radiation noise caused by harmonic elements of high-frequency digital signals.  <P>SOLUTION: The wiring circuit board 100 includes a base insulating layer 1. On one surface of the base insulating layer 1, a signal wiring pattern 2 formed of a conductive layer is formed. On the base insulating layer 1, a cover insulating layer 3 is formed covering the signal wiring pattern 2. On the other surface of the base insulating layer 1, a grounding conductive layer is formed. Both side surfaces of each signal wiring pattern 2 are formed in the shape including concave and convex areas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103568-A (JP)
Title: On-vehicle display device
Inventor: MIYASHITA HIROAKI
IPC: G01D13/04
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle display device capable of presenting a three-dimensional effect of a scale part.  <P>SOLUTION: This on-vehicle display device 1 includes a dial plate 2, and the translucent scale part 20 projecting from the surface 2a of the dial plate 2. A pair of first and second protrusion parts 23a, 23b having tilted surfaces 24a, 24b, 25a, 25b tilted to the dial plate 2 on the outside surface 21 is formed on the scale part 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103577-A (JP)
Title: Route guidance system, noncontact ic reader device and route guiding method
Inventor: KUROSAWA YUSUKE
IPC: G01C21/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user having a mobile terminal to be guided to a route reaching a destination, by requiring the user to perform a non-complicated operation, when carrying out a route guidance of transport facilities by using the mobile terminal.  <P>SOLUTION: A noncontact IC reader device is provided, which is disposed on a route of the transport facilities and includes: a reading means which reads terminal information for specifying at least the mobile terminal from a noncontact IC mounted on the mobile terminal; and a transmitting means for transmitting the terminal information read by the reading means, information of the date and clock time when the terminal information is read, and positional information of the noncontact IC reader device, to a route guidance-use server apparatus. The route guidance-use server apparatus has a route guiding means for carrying out a route guidance, based on the terminal information, the information of the date and clock time when the terminal information is read, and the positional information of the noncontact IC reader device, which are transmitted by the noncontact IC reader device, and information of the destination being previously set by the user of the mobile terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107933-A (JP)
Title: Antifungal composition
Inventor: KUWANO YOICHI
IPC: A01N37/44
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifungal composition having safety and high effect to suppress the proliferation of fungi.  <P>SOLUTION: Disclosed is an antifungal composition comprising a compound (a) selected from specific quaternary ammonium salts and specific amine oxides, and a sequestering agent (b) having a calcium chelating constant of 4-12 at a mass ratio (a)/(b) of 0.01-10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111064-A (JP)
Title: Boat for lateral wafer
Inventor: KOIKE JUN
IPC: H01L21/683
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boat for a lateral wafer which is durably used and can reduce an in-surface resistance variation after the semiconductor wafer is film-formed.  <P>SOLUTION: The lateral wafer boat is characterized in that a pair of side wafer supports supporting the side of the semiconductor wafer and a pair of lower wafer supports supporting a lower portion are fixed to a fixation portion and the side wafer support and the lower wafer support adjacent to each other are connected to each other and fixed by a connection reinforcing portion at a place other than the fixation portion, wherein the reinforcing portion is disposed outside a region which includes the sectional width of the wafer support centered about a straight line connecting the sectional center of the wafer support and the sectional center of the wafer support adjoining it, and also disposed at the side where the semiconductor wafer is not mounted, the straight line passing the sectional center of the wafer support is positioned perpendicularly to the straight line connecting both the centers and passes the section of a joining part of the reinforcing portion for the wafer support, and wherein the cross section of the joining part is 20 to 90% of the cross section of the wafer support to be joined, and the cross section of the surface of the reinforcing portion perpendicular to a gas passing direction is 10 to 60% of the cross section of the wafer support.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109392-A (JP)
Title: Flow measuring device and analyzing apparatus using the same
Inventor: KIDO TOSHIHITO
IPC: G01N35/10
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection sensitivity and accuracy of measurement in which a flow velocity is determined based on a time period taken for a fluid to flow between two points, and a flow rate is calculated by multiplying a cross-sectional area of a flow channel by the flow velocity.  <P>SOLUTION: An analyzing apparatus 10 called μ-TAS has a configuration in which water pushed out from pumps P1 and P2 flows through flow channels L11 and L12 in a microchip C1, and then into flow channels L21 and L22 on a microchip C2 side, and thereafter merges with an analyte and a reagent which the water is filled with at a merging portion 4. Photoirradiation sections H1 and H2 irradiate an optical spot, flow detection sections S1 and S2 detect a formed heated spot (hot mass) flowing through based on a change of a refractive index, and flow-rate calculation sections 1 and 2 calculate the flow rate by multiplying a cross-sectional area of the flow channel by a time period for flowing through, so that the pumps P1 and P2 are put under FB control. Hence, there is no obstruction inside the flow channels L11 and L12, and occurrence of turbulent flow is suppressed, and thereby suppress diffusion of the heat spot is suppressed, to achieve high responsiveness without contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112167-A (JP)
Title: Linear motor
Inventor: RI YUKO
IPC: H02K41/03
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor in which a coil positioning is excellently and easily made.  <P>SOLUTION: An armature core 9 is composed of: a core disk-shaped part 7; and a core annular wall 8 perpendicular to the core disk-shaped part. A hole forming part 12 of the core disk-shaped part 7 in the armature core is provided with protrusions 13 extending in parallel with the core annular wall 8 and brought into contact with the inner peripheral side of an armature coil 10 so as to execute positioning of the armature coil. By providing the protrusions 13, a positioning of the armature coil 10 is easily and excellently made. The excellent positioning of the armature coil 10 is achieved without using a positioning jig or the like so as to position the armature coil 10, thereby allowing efficient manufacturing of a linear motor. Productivity is thus improved. An adhesive is interposed between the armature coil 10 and the armature core 9, and between an armature coil 10 of one armature constituent element 11 and a core disk-shaped part 7 of the other armature constituent element 11, thereby eliminating an air layer around the armature coil 10. Thus, excellent heat dissipation properties are ensured.  <P>COPYRIGHT: (C)2009,JPO&INPIT