baber/WOPTO huggingface dataset:
Patent JP-2009127841-A (JP)
Title: Vehicle control device
Inventor: SATO TAKASHI
IPC: F16H61/12
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device (3, 40) mounted with a range change-over device 10 of a by-wire type using an actuator 60 for range change-over of an automatic transmission 2, for minimizing or preventing the movement of a vehicle even when range change-over fail occurs in the process of the range change-over in a specified pattern (R→D, D→R, e.g.) to reverse a current driving force direction.  <P>SOLUTION: The control device (3, 40) comprises a dealing-with means for lowering the generated output of a driving source 1 to a lower limit side when a request for change-over into a forward travel range or a reverse travel range is recognized as the specified pattern (Steps S1, S5), and an executing means for controlling the range change-over device 10 to establish the requested range (Steps S2, S4, S6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132471-A (JP)
Title: Hoist system for elevator, and elevator device
Inventor: KAWASE TOMOYUKI
IPC: H02K7/10
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoist system for an elevator and an elevator device, preventing abnormal increased speed of a car and shortening traveling time of the car.  <P>SOLUTION: In the hoist system 3 for the elevator, a rotor 13 is rotated by driving force of a motor 30. A traction sheave 15 around which a main rope 6 for suspending the car and a counterpoise is wound can be rotated independently from the rotor 13. The rotor 13 is provided with an electromagnetic clutch device 39, and the traction sheave 15 is provided with a centrifugal clutch device 40. The electromagnetic clutch device 39 has an electromagnetic actuator 42 including an electromagnet, and can transmit rotational force between the rotor 13 and the traction sheave 15 by controlling power feeding to the electromagnet. The centrifugal clutch device 40 has a centrifugal actuator 44 including a centrifugal weight, and can transmit rotational force between the rotor 13 and the traction sheave 15 by displacing the centrifugal weight by centrifugal force of the traction sheave.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112290-A (JP)
Title: Solar heat-using type waterer
Inventor: MARYU SHIGEKI
IPC: F24S90/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterer roughly setting a quantity of water supply per day, and supplying water through dripping, through solving such problems that a conventional waterer using no motive power continuously supplies water through burying a water supply opening into the ground and using a capillary phenomenon, so it is difficult to adjust a water quantity to ooze out.  <P>SOLUTION: This waterer is obtained by tightly passing a thin tube 2 through a cap of a hermetically-sealed container represented by a PET-bottle, pouring water into the container 1, and burying the one end of the tube 2 into water in the container 1 followed by tightening the cap. The waterer device is set on a water supply place. When sunlight is applied to the container 1, or a temperature in the container 1 rises with rise of outside temperature, air in the container 1 expands, and water is extruded from the tube 2 by the pressure and drips down from the end of the tube 4. The total quantity of water to be extruded per day is fixed by a daily difference of a volume of air put in the container 1 when setting and a temperature in the container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099922-A (JP)
Title: Laminated semiconductor package, and manufacturing method thereof
Inventor: JOH CHEOL HO
IPC: H01L25/07
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated semiconductor package for preventing the damage of a semiconductor chip during a wire bonding process, and to provide a manufacturing method thereof.  <P>SOLUTION: The laminated semiconductor package includes: a substrate 10 including a first connection pad 12 and a second connection pad 14; a first laminated package group 20 disposed on the substrate 10, for which first semiconductor chips 21-24 are laminated in a step form; a first conductive wire 30 for electrically connecting a first edge bonding pad and the first connection pad 12; an adhesion member 25 disposed on the first upper semiconductor chip 24 disposed at the upper part of the first laminated package group 20; a second laminated package group 50 disposed on the adhesion member 25 and including second semiconductor chips 51-54 laminated in the step form; and a second conductive wire 60 for electrically connecting a second edge bonding pad and the second connection pad 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136876-A (JP)
Title: Immersion nozzle
Inventor: KIDO KOJI
IPC: B22D11/10
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion nozzle which provides flow rate of molten steel in an intended direction over a distance as long as possible by restraining attenuation of the molten steel flow flowing out from discharge holes of the immersion nozzle.  <P>SOLUTION: The immersion nozzle is equipped with: a straight barrel part 10 which is pipe-shaped in a vertical lengthwise direction and through which the molten steel passes downward from a molten steel introduction part 9 disposed at the upper end part; and one pair of the discharge holes 12 which are disposed symmetrically in the lower part of the straight barrel part 10 and discharge the molten steel laterally from the side face of the straight barrel part 10, wherein the inner wall surface of each of the discharge holes 12 is parallel to the longitudinal direction of center axis of the discharge holes 12, and the length of a deriving part formed of the inner wall surface is ≥45 mm, and wherein when S1 represents the total cross-sectional area of the discharge holes, and S2 represents the cross-sectional area of the straight barrel part inner hole in a direction perpendicular to the axial direction of the straight barrel part at the upper end position of the discharge hole in the straight barrel part, a ratio of S1/S2 is 0.8-1.8, and wherein a downward angle θt of the center axis of the discharge hole with respect to the horizontal direction is 0≤θt≤20°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139524-A (JP)
Title: Light deflection method and device
Inventor: SHOJI ATSUSHI
IPC: G02F1/29
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of freely controlling an advancing direction of light by an external field, and to provide a device contributing to an active element such as an optical switch and a light modulator for constituting an optical network system, by executing the method.  <P>SOLUTION: The method controls the advancing direction of light by the constitution of the device including an input part for receiving light, an output part for emitting light, a guide member positioned in an optical path between the input part and the output part to guide the light, and a magnetic field applying means for applying a magnetic field onto the guide member. In the method, a substance with a nondiagonal component of a refractive index tensor responding to the magnetic field is used as a raw material of the guide member, the guide member is constituted of an aggregate of small pieces, micro-fine structure is formed by arraying the small pieces in arrangement thereof regularly and periodically with a prescribed interval of about a wavelength of the light received in the input part or less, the guide member is applied with the magnetic field to change a refractive index of the light passed therethrough, and the advancing direction is changed by interference of the light in the micro-fine structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008137654-A (JP)
Title: Electronic brake management system with manual fail safe
Inventor: GANZEL BLAISE J
IPC: B60T13/68
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a pedal feeling of a brake system and to contribute to the economy of manufacture of specific components of the brake system.  <P>SOLUTION: The brake system comprises an electrically powered normal source 42 of a pressurized hydraulic brake fluid, and a manually powered backup source 12 in the case of a failure of the normal source. During normal braking, the fluid from the backup source is fed from vehicle brakes to a pedal simulator. The pedal simulator 26 preferably includes the structure of spring loaded pistons, expansion volumes and damping orifices together with valves selectively controlling the flow of fluid to and from the pedal simulator which provides for an improved pedal feeling during vehicle braking. The brake system further includes a relatively low-cost fluid separator unit provided to prevent intermixing of pressurized fluid between the backup source and the normal source. The fluid separator unit is preferably embodied as a piston having two working faces, each of the same diameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138853-A (JP)
Title: Rotating shaft supporting structure for automobile power transmission mechanism
Inventor: OISHI SHINJI
IPC: F16C19/36
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating shaft supporting structure for an automobile power transmission mechanism, having a longer life.  <P>SOLUTION: The rotating shaft supporting structure for the automobile power transmission mechanism includes a roller 21 with a cage which consists of a plurality of rollers 22, and the welded cage 11 including a pair of annular portions and a plurality of column portions 14 connecting the pair of annular portions to each other to form a plurality of pockets 13 storing the rollers 22. A space between both side wall faces 20 of each of the pockets 13 opposing each other in the peripheral direction of the cage is formed wider as tending from the inner diameter side toward the outer diameter side. Herein, the column portions 14 each include a roller guide portion 18 for guiding the roller 22 onto a roller PCD 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136983-A (JP)
Title: Conveying device of separator for fuel cell, and conveying method of the same
Inventor: FUKAYA YOSUKE
IPC: H01M8/02
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To convey a plate-like member with a flow passage by generating a prescribed suction force with less air injection amount.  <P>SOLUTION: A conveying device for a plate-like member includes a head 32 opposed to a plate-like member 10 with a flow passage, and an injection port 34 provided in the head, for injecting air for maintaining the plate-like member 10 in a non-contact state, wherein air 38 injected from the injection port is injected along a flow passage 12 of the plate-like member 10 maintained in a non-contact state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145932-A (JP)
Title: Program, method and image processing device for detecting update of image information,
Inventor: MINEMATSU MIYOSHI
IPC: G06F9/46
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device for detecting update of image information at appropriate timing without alternating a guest OS.  <P>SOLUTION: The device includes a frame buffer 114a storing image information; a processor 111, which transits from a first mode that causes a guest OS 130 to operate to a second mode that causes a VMM 120 to operate when a predetermined transition condition is satisfied; a determining unit 122 determining a factor of transition when the processor 111 has transited into the second mode; and a detection unit 142 detecting an updated portion of the image information representing an unmatched portion of the image information between before and after writing if the determining unit 122 determines that the execution of processing related to completion of writing of the image information to the buffer 114a on the OS 130 is the factor of the transition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146630-A (JP)
Title: Push-on switch
Inventor: YANAI YASUNORI
IPC: H01H13/06
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-on switch used for an operating part of various electronic apparatuses, with excellent drip-proof performance.  <P>SOLUTION: The push-on switch is provided with a dent 12 surrounding a nearly circular concave part on an upper surface position adjoining the nearly circular concave part of a case 11 formed in a box shape, having a plurality of fixed contacts 2, 3 on a bottom face of the nearly circular concave part, with an opening at its upper face, and a cover 7 is adhered on an upper face of the case 11 so as to cover the dent 12 by an adhesive 8 formed on a lower face of the cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142733-A (JP)
Title: Insoluble electrode and electrochemical liquid treatment apparatus
Inventor: HAYAKAWA KOICHI
IPC: C25B11/04
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insoluble electrode capable of stably working for a long period without corrosion even an electrolyte containing corrosive components such as fluorine component and an electrochemical liquid treatment apparatus.  <P>SOLUTION: The insoluble electrode includes a base body (a) comprising titanium, niobium, tantalum or these optional alloys, a first intermediate layer (b) formed on at least one side surface of the base body (a) and comprising gold or a gold alloy, a second intermediate layer (c) formed to be laminated on the first intermediate layer (b) and comprising platinum or a platinum alloy and a metal oxide coating layer (d) formed to be laminated on the second intermediate layer (c) and comprising iridium oxide, ruthenium oxide, platinum oxide or the optionally combined layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146149-A (JP)
Title: Signal identification method and signal identification device
Inventor: HASHIMOTO YOSHIHITO
IPC: G06N3/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a processing time necessary for the setting of a data set for learning without deteriorating precision.  <P>SOLUTION: An accuracy arithmetic part 60 of a signal processing part 6 calculates the total sum of complicatedness for each selection data set created by a featured value extraction part 2, and a data creation part 61 selects two selection data sets from the selection data sets for which the total sum of complicatedness has been calculated by using genetic algorithm, and generates a new selection data set by carrying out crossing processing to the selected selection data set, or performing mutation processing by a preset probability. Afterward, the accuracy arithmetic part 60 calculates the total sum of complicatedness for each new selection data. When all generations are ended, a learning data set setting part 62 rearranges the selection data sets in the order of the small total sum of complicatedness, that is, in the order of high adaptability, and sets the selection data set whose adaptability is the highest as a data set for learning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147798-A (JP)
Title: Capacitor microphone and manufacturing method thereof
Inventor: SATO MASAAKI
IPC: H04R19/04
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor microphone having improved sensitivity and frequency characteristics, and to provide a manufacturing method thereof.  <P>SOLUTION: A capacitor microphone comprises: an insulating film including a plurality of holes through which sonic waves pass; a fixed electrode which is held by the insulating film and includes a plurality of holes through which sonic waves pass; a fixed part provided in the center on a rear side of the fixed electrode; and a diaphragm electrode which is disposed in parallel with the fixed electrode, of which only the center is fixed in the fixed electrode by the fixed part, which vibrates in response to sonic waves passing through the fixed electrode, and in which the amplitude of vibration increases toward the outer periphery from the center. The sonic wave is converted into a capacitance change between the fixed electrode and the diaphragm electrode and detected as an electric signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008160839-A (JP)
Title: Computer control method for protecting human-to-human communication over network
Inventor: STEWART PAUL J
IPC: G06F21/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer controlled method for protecting human-to-human communication, over a network.  <P>SOLUTION: The method includes receiving, by a first computer, an incoming authenticated data stream from a second computer over a first communication channel, the incoming authenticated data stream having been computed using an incoming digital experiential data stream and a first imprint; extracting the first imprint from the incoming authenticated data stream; presenting the incoming authenticated data stream, in a form suitable for sensory experience by a human; inputting an outgoing digital experimential data stream; computing a second imprint associated with the first computer; computing an outgoing authenticated data stream using the outgoing digital experiential data stream and the second imprint; and securing a second communication channel from the first computer to the second computer using the first imprint, the second communication channel suitable for sending the outgoing authenticated data stream to the second computer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009152716-A (JP)
Title: Image forming apparatus
Inventor: MIHORI TOSHIYUKI
IPC: H04N1/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with a function for consolidating document information such as order information received through various routes and guaranteeing that each document information is processed surely in the receiving order.  <P>SOLUTION: The image forming apparatus includes: an image reading means, a communication interface capable of communicating with a telephone public line or the Internet, a storage means for storing a database of document information of a predetermined format, a first registration means for extracting document information of the predetermined format from received data and registering the extracted information in the database, and a second registration means for registering information based on image data generated by the image reading means in the database as document information of the predetermined format. When, during the registration of data in the database by either one of the first and the second registration means, one registration means starts registration in the database, the other registration means suspends the registration until the one registration means completes registration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153432-A (JP)
Title: Straight-traveling guide system for mobile vehicle
Inventor: MATSUO YOSUKE
IPC: A01B69/00
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straight-traveling guide system for a mobile vehicle, mitigating the burden on a relevant steering operator and enabling even an unskilled operator to make an operation in high efficiency and in high accuracy.  <P>SOLUTION: The straight-traveling guide system for a mobile vehicle comprises a mobile vehicle-loaded section 1 and a distant target section 2 installed on the extension line in front of a traveling path through which the mobile vehicle is to travel straight. In the system, the mobile vehicle-loaded section 1 comprises a camera section 11, an image-processing section 12 to process images given from the camera section 11 and output traveling information, and a vehicle control section 14 and a steering control mechanism 15 to make a control of the mobile vehicle based on the above traveling information; the distant target section 2 repeats lightings and lighting-outs over the total time or longer of the image pick-up period and the maximum exposure time of the camera section 11 but twice or less of the image pick-up period; and the image-processing section 12 works as follows: In the present frame and the previous frame and, the present frame and the before previous frame, first and second distant target candidate picture elements are extracted, and then integrated together, and the position of the distant target section 2 is detected for the integrated distant target candidate picture elements, and based on the detection result, traveling information is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158292-A (JP)
Title: Circuit breaker
Inventor: YOSHITAKE AKIRA
IPC: H01H83/12
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease of an installation space in a distribution switch board, and yet to restrain degradation of efficiency of a DC power distribution system as a whole due to conversion loss in a DC/DC conversion means.  <P>SOLUTION: A DC/DC conversion part 6 is made operated by a control circuit 8a, if an input voltage V1 of the DC/DC conversion part 6 goes below a threshold voltage Vth. Further, if the input voltage V1 is beyond the threshold voltage Vth, the control circuit 8a stops operation of the DC/DC conversion part 6, and, when the DC/DC conversion part 6 is stopped, a load is fed with power through a bypass circuit 7. Therefore, the DC/DC conversion part 6 can be made operated only when it is needed, and stopped when it is not needed, so that efficiency degradation of the system as a whole due to conversion loss in the same 6 can be restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154269-A (JP)
Title: Double-side polishing device
Inventor: HASHIMOTO MASAYUKI
IPC: B24B37/08
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to accurately and stably polishing even a workpiece having a large polishing area, without enlarging a double-side polishing device and increasing a manufacturing cost of the double-side polishing device.  <P>SOLUTION: A double side polishing device of the present invention includes: a rotationally-driven lower platen 2 having a flat polishing upper surface 2a; a rotationally-driven upper platen 3 disposed so as to face to the lower platen 2 and having a flat polishing lower surface 3a; a carrier sliding member 19 for horizontally moving a workpiece carrier 8 by horizontally sliding the workpiece carrier 8, with a sliding shaft 25 as a sliding center, while holding the workpiece carrier 8 between the lower platen 2 and the upper platen 3, the workpiece carrier 8 being formed so as to hold a plate-shaped workpiece 10 polished by being sandwiched between the polishing upper surface 2a of the lower platen 2 and the polishing lower surface 3a of the upper platen 3; and a sliding member supporting means (rolling devices 35, 36, 37) for supporting a weight of the carrier sliding member 19 while allowing the movement of the carrier sliding member 19 in a horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157803-A (JP)
Title: Information processing system, and method of providing password in information processing system
Inventor: HIGAKI HIROYUKI
IPC: G06K19/073
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To safely transmit a password which is imparted by every IC memory, and known only by a handling trader of an article also to a purchaser in a system for managing various articles by the IC memories.  <P>SOLUTION: A settlement terminal 5 transmits an article code to a password management server 11 with a transmission request of a password regarding an article to which an RFID tag 1 is given from read information. When the password is transmitted, in a case a user attempts to pay a purchase price of an article 15 by cash settlement, the password is printed on a receipt. When the user attempts to pay the purchase price by so-called electronic settlement, the password is transmitted to an IC card for settlement by radio through an R/W 7 for settlement.  <P>COPYRIGHT: (C)2009,JPO&INPIT