baber/WOPTO huggingface dataset:
Patent JP-2009236014-A (JP)
Title: Waste heat recovery system
Inventor: TERASHIMA KOJI
IPC: F02G5/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat recovery system by which waste heat is effectively recovered from various heat sources in an internal combustion engine.  <P>SOLUTION: In the waste heat recovery system, working fluid is evaporated by waste heat of the internal combustion engine 11 to operate an expansion device 14. The system includes a working-fluid circulation path 15 for circulating the working fluid of the expansion device 14, a low-temperature heat-exchanger group 16, a flow control valve 17, and a controller 18. The low-temperature heat-exchanger group 16 is provided with a high-temperature heat exchanger 12 for heating the working-fluid flowing in the working-fluid circulation path 15 by high-temperature fluids of exhaust gas, etc. of the internal combustion engine 11, and a low-temperature heat-exchangers 13a, 13b for each low temperature fluid to heat the working-fluid flowing in the working-fluid circulation path 15 by either one of the low-temperature fluid such as cooling water and oil for the internal combustion engine 11. The heat-exchangers 13a, 13b are provided for low-temperature fluids, respectively. The flow control valve 17 controls the flow rate of the working-fluid flowing in the respective low-temperature heat-exchangers 13a, 13b of the low-temperature heat-exchanger group 16, and the controller 18 controls the flow control valve 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235858-A (JP)
Title: Automatic double sliding door opening/closing device
Inventor: ITO YASUNORI
IPC: E05F17/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic double sliding door opening/closing device capable of automatically moving two or more of doors at desired positions separately independently, capable of manually opening and closing the door in a normal use state, and capable of making the device smaller than conventional devices.  <P>SOLUTION: The automatic double sliding door opening/closing device is composed of one motor 10 driving screen doors 2 and 3 for an automatic double sliding door, a drying pulley 11 to which driving forces from the motor 10 are transmitted, and wires 13 transmitting the driving forces from the drying pulley 11 to the screen doors 2 and 3. The automatic double sliding door opening/closing device is further composed of a mechanical clutch 20 drawing the screen doors 2 and 3 by the driving forces from the wires 13 fitted to the screen doors 2 and 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237490-A (JP)
Title: Exposure system
Inventor: SATO JUNICHI
IPC: G03F7/20
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve exposure efficiency when using a light source in common between a plurality of exposure devices.  <P>SOLUTION: A control unit provided at an upstream machine operates an optical switch to lead out light beams to an exposure head of the upstream machine and carries out exposure processing when exposure to a substrate material is allowed (steps 120-130). When an exposure permission request is input from a downstream machine before reaching the exposure timing, the maximum utilization time of the downstream machine is read, and a remaining time until the upstream machine reaches the exposure timing is computed. When the remaining time is longer than the maximum utilization time, the optical switch is switched to lead out light beams to the downstream machine, and an exposure permission is sent out so that exposure processing is carried out at the downstream machine (steps 120, 132-140). When the remaining time is not longer than the maximum utilization time, the remaining time is sent out to make stand-by instructions (step 142), and exposure processing is carried out first.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008236761-A (JP)
Title: System and method for metadata-linked advertisements
Inventor: MOORE S SEAN
IPC: H04N21/47
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and methods for providing metadata-selected advertisements.  <P>SOLUTION: These systems and methods may receive metadata and other media, select an object, read metadata attached to or associated with the selected object, select an advertisement based on the metadata, and display the selected advertisement. In addition, monitoring, collecting and recording of prescribed data concerning metadata selected advertisements may be provided. The invention also provides a receiver for receiving signals and/or data (e.g., programs, advertisements, program guides, metadata, etc.) and a processor for accepting a user's input signal, selecting an object, reading metadata attached to or associated with a selected object, selecting an advertisement, and displaying the selected advertisement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009245032-A (JP)
Title: Prediction accuracy evaluation system and prediction accuracy evaluation program
Inventor: OYAMA SATORU
IPC: G06Q50/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an index for appropriately selecting a merchandise inventory management system by more accurately evaluating a prediction accuracy.  <P>SOLUTION: A single regression expression calculation part 121 of a prediction index calculating device 102 calculates a single regression expression about a plurality of result values relating to shipping of merchandise recorded as past data 201 and a predicted value corresponding to each result value. A prediction accuracy calculating part 122 of the prediction index calculating device 102 calculates prediction accuracy on the basis of a difference between the gradient a of a single regression straight line y=ax expressed by the single regression expression and the gradients of straight lines obtained by respectively connecting points (X and Y) on a graph to an origin when the past data 201 is plotted on the graph with the plurality of result values and the predicted value corresponding to the each result value as both axes. Concretely, cos<SP>2</SP>θ is calculated in each of the points (X and Y) about angles θ formed between the single regression straight line y=ax and the straight lines obtained by respectively connecting the points (X and Y) to the origin. Then, the average value of the cos<SP>2</SP>θ is calculated as prediction accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247084-A (JP)
Title: Rotary electric machine and vehicle
Inventor: SAITO YUJI
IPC: H02K21/14
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the temperature of the rotor of a rotary electric machine.  <P>SOLUTION: The rotary electric machine includes: a stator 4; a rotor 2 rotatably supported in the stator 4 with a predetermined gap in-between; and an RFID tag 1 with a temperature sensor provided in the rotor 2. Temperature sensing data transmitted from the RFID tag 1 with the temperature sensor is received by an RFID tag read/write terminal 5 and input to a vehicle controller 6. The vehicle controller 6 alarms a higher level system in abnormal conditions or limits operation according to the temperature information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244525-A (JP)
Title: Coat carrier and two-component developer
Inventor: TAKAYANAGI SHIGEKI
IPC: G03G9/113
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coat carrier and a two-component developer having stable charging characteristics even during long-term use and hardly generating deterioration of an image (decrease in image density and fogging).  <P>SOLUTION: The coat carrier includes ferrite as a core material whose surface is coated with a coating agent including a silicone component (α), a silicone component (β), and an acrylic component, wherein the silicone component (α) is a silane coupling agent, and the silicone component (β) is the component having a siloxane structure as a constituent unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244662-A (JP)
Title: Imaging apparatus
Inventor: WATANABE YUKIO
IPC: H04N5/372
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus of a plenoptic camera system effectively utilizing a pixel of an image sensor.  <P>SOLUTION: The imaging apparatus 10 includes: an imaging lens 1 which condenses light from an object surface; a microlens array 2 where a plurality of microlenses 2m receiving light from the imaging lens 1 are arranged; the image sensor 3 which forms a plurality of focal plane images based on the light from the plurality of microlenses 2m; and a diaphragm 4. The aperture shape of the diaphragm 4 is designed so as to be similar to the shape of a pixel group of the image sensor 3 corresponding to each microlens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241835-A (JP)
Title: Steering device for small vehicle
Inventor: NAKAMURA KOJI
IPC: B62D3/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a small vehicle, where a tie rod is able to be arranged within a narrow arrangement space thereof.  <P>SOLUTION: A double-wishbone-type suspension device including a pair of an upper arms 6 and a lower arm 7 is provided. A steering shaft 21 penetrates downwardly between a mounting part of the upper arms 6 from above, and the lower part of the shaft 21 is supported by a bearing 75. The steering device for the small vehicle steers wheels by a tie rod 24 coupled with a center arm 23 provided to the steering shaft 21. The center arm 23 is provided to the lower part of a bearing holder 65 which holds the bearing 75 for supporting the lower part of the steering shaft 21. The center arm 23 curves downwardly, and the ball end 24a of the tie rod 24 is fixed to the center arm 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251758-A (JP)
Title: Pedestrian-to-vehicle communication device and mobile terminal
Inventor: KAWAI HIROHITO
IPC: G08G1/16
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian-to-vehicle communication device for discriminating whether a pedestrian is walking or riding on a bicycle and giving suitable assistance to avoid abnormal approach between the vehicle and the pedestrian, and a mobile terminal.  <P>SOLUTION: The pedestrian-to-vehicle communication device 100 assisting at least one of a possessor 13 of the mobile terminal 20 and a driver of a vehicle 11 to avoid abnormal approach between the possessor 13 and the vehicle 11 has a discriminating means 44 discriminating whether the possessor 13 is in a bicycle riding state, and assisting means 40, 26, 27, 35, 36 assisting the possessor 13 or the driver in different modes according to whether the possessor 13 is in the bicycle riding state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247958-A (JP)
Title: Slot die coater and coating method
Inventor: FUJIWARA MAKOTO
IPC: B05D1/26
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot die coater which can form a resin layer having a uniform thickness without producing any stripe-like coating unevenness that may adversely affect image display characteristics in an image display unit even if the resin layer is coated by using a resin solution of a low viscosity of less than 10 mPa s to form the resin layer constituting an optical function film used for the image display unit or the like.  <P>SOLUTION: Supposed that the curvature radius R of an inner surface chip side of a downstream die lip 12 of the slot die coater 1 is 0.005 [mm] or more, and the distance between the chip of the upstream die lip 11 and a base material film 11 is D<SB>1</SB>[μm], the distance between the chip of the downstream die lip 12 and the base material film 11 is D<SB>2</SB>[μm], and the chip width of the downstream die lip 12 is H<SB>2</SB>[mm], the following formulas (1) and (2): 0.5<H<SB>2</SB>-(0.85×R) (1), and -20<D<SB>1</SB>-D<SB>2</SB><20 (2) are to be satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252206-A (JP)
Title: Electronic device
Inventor: MATSUURA HIROTSUGU
IPC: G06F3/041
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an overshoot voltage caused by periodic application of voltage to a touch panel.  <P>SOLUTION: The device comprises: a controller 106 which changes an electrode to which voltage is applied by an AD converter 112, the controller 106 detecting an X-axial coordinate and a Y-axial coordinate of a contact position, when a resistance film 113 and a resistance film 114 of a touch panel 111 are in contact with each other, and a contact resistance 112 caused by the contact by successively changing the electrode to which the voltage is applied; and a control means which controls the controller 106 so as to change the electrode to which the voltage is applied in an order such that the voltage applied to the resistance film 113 or resistance film 114 does not exceed a predetermined voltage applied by the AD converter 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256732-A (JP)
Title: Method of manufacturing chrome-plated resin product
Inventor: BESSHO TAKESHI
IPC: C25D5/14
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a chrome-plated resin product, by which corrosion of a chrome-plated layer is suppressed.  <P>SOLUTION: The method of manufacturing the chrome-plated resin product includes: a step of forming a copper layer (S12), a semi-glossy nickel layer (S16), a glossy nickel layer (S18), a microporous nickel layer (S20) and a chrome layer (S23) on the surface of a resin base material 1 by electroplating; and a step (S25) of bringing the chrome layer into contact with ozone-containing water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258539-A (JP)
Title: Electrophotographic photoreceptor and image forming method
Inventor: OGURA KUNIHIRO
IPC: G03G5/14
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a protective layer formed by using a curable material, which has an excellent depletion resistance and develops stable electric characteristics without influenced by an environment.  <P>SOLUTION: The electrophotographic photoreceptor contains on a conductive support directly or via an intermediate layer: a charge transporting layer containing a UV absorbent and a charge transporting substance expressed by a general formula (1); a charge generating layer; and a protective layer formed by applying a coating liquid containing at least inorganic particles, a polymerization initiator and a curable compound, and then curing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266394-A (JP)
Title: High stroke dome switch
Inventor: MURAMATSU MASAYUKI
IPC: H01H5/30
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high stroke switch which has a small parts count, can completely prevent chattering and poor contact, is compact, and allows a higher stroke.  <P>SOLUTION: The high stroke dome switch includes a movable metal contact, wherein the movable contact includes: a central dome section which is a belleville spring pushed in a substrate direction; two or more couplers placed on the periphery of the dome section at almost equal intervals; and two or more legs disposed so as to extend from these respective couplers radially to the center of the dome section, wherein the two or more legs are flat springs from the respective dome sections to the outside direction; and the central dome section includes a switch contact coming in contact with the fixed contact in synchronism with giving the feeling of click to an operator by inversion of the central dome section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266279-A (JP)
Title: Apparatus and method for writing data to recording medium
Inventor: OISHI YUTAKA
IPC: G11B20/10
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a situation where all the data in a buffer cannot be written to a recording medium, while keeping high recording efficiency of the recording medium.  <P>SOLUTION: In a tape drive controller 16, a distance calculating unit 44 calculates a distance from a current position on a tape to the end of the tape. A command processing unit 41 receives a write command. If the distance is large, a usable capacity determining unit 45 sets a usable capacity of the buffer to be equal to a maximum capacity of the buffer. If the distance is small, the usable capacity determining unit 45 sets the usable capacity of the buffer according to the distance. If a capacity for data indicated by the write command is less than or equal to a difference between the usable capacity and current usage of the buffer, a buffer managing unit 42 stores the data in the buffer. When the command processing unit 41 receives a Write FM command, the buffer managing unit 42 reads the data from the buffer, updates the current usage, and a channel input/output unit 43 writes the data to the tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263950-A (JP)
Title: Side plate and column-beam joint structure
Inventor: NAKANO KENZO
IPC: E04B1/24
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side plate which prevents a portion attached to a column from causing torsion etc. because the side plate is restrained from being deformed by the influence of heat of welding when the side plate is attached to a flange of a beam, and which makes welding operations easy and inexpensive, because the amount of the welding is not increased even if the flange is thick; and to provide a column-beam joint structure using the side plate.  <P>SOLUTION: A main body portion 3 has an approximately trapezoidal cross section; a long side serves as a joint to the column; and a side for almost perpendicularly connecting a short side and the long side together serves as a joint to the beam. The joint to the column is provided with a groove 9a. Protrusions 6a and 6b are provided in a joint wherein a main body portion 3 is joined to the beam. The protrusions 6a and 6b are almost perpendicularly provided on both the surfaces of the end of the main body portion 3. More specifically, the side plate 1 has an approximately T-shaped cross section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264944-A (JP)
Title: Navigation system
Inventor: KATO KAZUHIRO
IPC: G01C21/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To create and utilize facility information data suitable for individual preference, by fetching the facility information collected using the Internet, a digital camera or the like, to a navigation system.  <P>SOLUTION: This navigation system reads a facility data file, including the facility information from an external storage medium 21, and stores it in a facility data file storing means 15. At this time, a character string detecting means 14 detects a specific character string from the facility data file, a position information extracting means 13 refers to a facility position information database 12, based on the character string detected by the character string detecting means 14, specifies the facility and its position, and stores the position information in the facility data file storing means 15 in association with the facility data file. When a map image is displayed on a display means 17, an icon showing the facility associated with the position information stored in the facility data file storing means 15 is displayed; and when the icon is specified, the corresponding facility data is read from the facility data file storing means 15 and is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245411-A (JP)
Title: Qol information providing system
Inventor: TAKAYANAGI SHIGERU
IPC: G06Q50/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a QOL information providing system which can quickly and surely provide optimum QOL information to patients and health professionals for improvement of the QOL when it is necessary.  <P>SOLUTION: The QOL information providing system is constructed by setting in a plurality of companies having the QOL information means for providing the QOL information through a network to a supporting company, and in the supporting company a means for acquiring the QOL information provided through the network by a plurality of the companies, for selecting and categorizing the QOL information to become the optimum information to the respective patients and health professionals, and for providing through the network to medical institutions, and in the medical institutions a means for viewing the selected and categorized QOL information through an in-house terminal monitor for the patients and health professionals within the medical institutions. Further, a means for enabling view of the QOL information inside and outside of the medical institutions through the terminals individually possessed by the patients and health professionals is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272736-A (JP)
Title: Replacement method of transmission device
Inventor: ONISHI YOSHIAKI
IPC: H04L69/40
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transition technique of a transmission system achieving the transition of the transmission system without interrupting service.  <P>SOLUTION: In relation to a replacement method of a transmission device for replacing a first transmission device during operation that is connected to a lower transmission device through a first communication line which is made redundant with a second transmission device, the replacement method includes: a first step of installing a first switch device on the first communication line; a second step of connecting the first transmission device to the second transmission device through a second communication line by interposing a second switch device; a third step of connecting the first switch device to the second switch device through a third communication line; and a changeover step of changing over a switch mechanism between the first switch device and the second switch device so that the lower transmission device is connected to the second transmission device through the third communication line, and the lower transmission device and the first transmission device are not connected to the first transmission device and the second transmission device, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270314-A (JP)
Title: Slope stabilizing method and bearing member used therefor
Inventor: IWASA NAOTO
IPC: E02D5/80
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope stabilizing method which does not make hard an operation for tightening a bearing plate when a large diameter anchor is used for increasing anchor installation intervals.  <P>SOLUTION: A bolt installation member 3 is attached to the upper section of the anchor 1, and three or more bolts 4 for imparting a bearing pressure are attached to the bolt installation member 3 in such a manner as to surround the anchor 1, generally vertical to a ground surface, and project from a ground when viewed from above. The bearing plate 5 is disposed on the ground in such a manner the each bolt 4 passes therethrough, and a nut 17 screwed with each bolt 4 is tightened to generate a bearing force in the bearing plate 5. Since the diameter of the bolt 4 for imparting a bearing force is small, an operation for tightening the nut 17 screwed with the bolt is not so difficult as in the case of an operation for tightening a large nut screwed with the thread section of a large diameter anchor with a large force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270925-A (JP)
Title: Device for calculating sun elevation, and air-conditioner control device for vehicle using it
Inventor: KOYANAGI KAZUTOSHI
IPC: G01C1/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for calculating sun elevation that significantly reduces data and program size used for calculation and hence contributes to reduction in memory capacity and calculation speeding up.  <P>SOLUTION: Model elevation curve data is prepared for each model point; model points pa, pb, pc and pd close to an elevation calculation point px are predetermined; corresponding model elevation curve data is read; the elevation curve px corresponding to the elevation calculation point px is composed, and the elevation is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT