baber/WOPTO huggingface dataset:
Patent JP-2008286298-A (JP)
Title: Caliper brake device for railroad vehicle
Inventor: OGAWARA YOSHIYUKI
IPC: F16D65/18
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caliper brake device for a railroad vehicle, operable by air pressure.  <P>SOLUTION: This caliper brake device 1 for the railroad vehicle has a pneumatic cylinder 120 for pressing a brake shoe 70 to a disc rotor 6 by rotating a lever link 111, and has a link joint 200 rotatably connected to the lever link 111 and a spherical bearing 220 for rotatably connecting this link joint 200 to the pneumatic cylinder 120, and transmits the movement of the pneumatic cylinder 120 to the lever link 111 while rotating the link joint 200 when the respective lever links 111 rotate with a fulcrum pin 114 as a fulcrum in response to expansion operation of the pneumatic cylinder 120 in braking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291896-A (JP)
Title: Engine balancer device
Inventor: SASAKI NOBUHIKO
IPC: F16F15/26
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To compactly assemble a balancer device without enlarging an engine.  <P>SOLUTION: A first balancer device 24 is stored between a first end wall 11a on one end side of a cam shaft 15 in a cylinder block 11 of a V-shaped engine E and a chain case 23, and a second balancer device 32 is stored between a second end wall 11b on the other end side of the cam shaft in the cylinder block 11 of the V-shaped engine E and a rear cover. First and second balancer shafts 27, 35 are driven at both ends of the cam shaft 15 through first and second driving gears 25, 33 and first and second driven gears 26, 34. As compared with a case that the first and second balancer devices 24, 32 have one common long balancer shaft, a space for disposing the balancer shaft is reduced, and the whole of the V-shaped engine E can be downsized. Furthermore, members such as a bracket for supporting the balancer shaft or a bearing are decreased to save cost or reduce weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292332-A (JP)
Title: Test system
Inventor: TAKASHIMA ATSUSHI
IPC: G01R31/28
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a test system, preventing mistakes in fitting a probe card.  <P>SOLUTION: This improved test system for testing an object to be tested includes at least one probe card electrically connected to the object to be tested and provided with at least one location information circuit for specifying location; and an IC tester electrically connected to the probe card and electrically connected to the location information circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300386-A (JP)
Title: Semiconductor light emitting device
Inventor: ABE OSAMU
IPC: H01L33/50
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which can serve as a combination of a top-view type and a side-view type, the semiconductor light emitting device being improved in light extraction efficiency and made more compact even when having a small chip size.  <P>SOLUTION: A semiconductor light emitting element 23 is disposed on a lead frame and the light emitting element 23 and lead frame 22 except for the terminal portion 22A of the lead frame 22 is covered with a transparent resin mold 25. A bent portion as a portion of the lead frame forms reflective surfaces 26 and 27, and the terminal portion 22A of the lead frame 22 has a terminal structure, which can serves as the combination of a top-view type and the side-view type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298849-A (JP)
Title: Photographing equipment and method of correcting and controlling camera shake
Inventor: FURUBAYASHI KOJI
IPC: G03B7/08
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of focal point adjustment by surely correcting camera shake during automatic focal point adjustment.  <P>SOLUTION: When a first switch S1 is switched on by the operation of a shutter button 20, a system controller 40 executes AE processing as camera shake correction remains in a stop state. After the end of the AE processing, the system controller 40 executes AF processing while camera shake correction operation is started by controlling a camera shake correction control part 47. Furthermore, even when a second switch S2 is switched on, the system controller 40 executes photographing processing while the camera shake correction operation is performed by controlling the camera shake correction control part 47.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300115-A (JP)
Title: Lighting device and image projection display device
Inventor: IMAIDE SHINICHI
IPC: G03B21/14
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device and image projection display device capable of obtaining stable illumination light with a large light volume and effectively making use of the light emitted from a light source as illumination light.  <P>SOLUTION: The device includes a plurality of light sources 2 arranged in an arc shape and emitting the illumination light toward an axial line L of an arc, and a light guide means 3 having a concave incident end 31 facing to the plurality of light sources 2 and having a focus at the axis line L and an emitting end 33 for emitting the illumination light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298353-A (JP)
Title: Air-conditioning management system in building
Inventor: HIGUCHI MAKI
IPC: F24F11/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning management system in a building capable of executing effective air-conditioning management by simply estimating the number of persons in rooms on each floor.  <P>SOLUTION: This air-conditioning management system in a building is provided with: a means 2 of calculating the number of persons in the building which manages persons entering the building 14 and persons exiting therefrom to calculate the number of persons in the building; a car passenger detection means 3 of detecting the number of passengers on each stop floor of an elevator car 9 by analysing images of a security camera 21 in the elevator car 9 to an image analysis process; a means 4 of estimating the number of persons in rooms which estimates the number of persons in rooms on every floor from the number of passengers in each stop floor detected by the car passenger detection means 3 based on the number of persons in the building calculated by the means 2 of calculating the number of persons in the building; an air-conditioning management part 6 of managing air-conditioning facilities 10 by setting air-conditioning object persons on each floor; and an air-conditioning facility control part 7 of controlling the air-conditioning facilities 10. The air-conditioning management part 6 sets the air-conditioning object persons based on the number of persons in rooms estimated by the means 4 of estimating the number of persons in rooms, and instructs the air-conditioning facility control part 7 to control the air-conditioning facilities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299617-A (JP)
Title: Information processing device, and information processing system
Inventor: KAMURA KOICHIRO
IPC: G06F21/31
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information related to authentication processing from being put on a network in a plain text.  <P>SOLUTION: A protocol analysis part 21 analyzes a packet transmitted from a virtual machine 6B for a user and detects a destination and a protocol. When the detected protocol is to be transmitted to a server 100, a protocol conversion part 22 converts the detected protocol to a protocol for encrypting data and transmits it to the server 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301854-A (JP)
Title: Beverage extracting machine
Inventor: FUKUDA TAKAYUMI
IPC: A47J27/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage extracting machine capable of extracting a beverage such as coffee or tea even if the machine is moved to a place with no commercial power supply after boiling the liquid.  <P>SOLUTION: The beverage extracting machine includes a container 1 for storing the liquid; heating means 2 for heating the liquid; temperature detecting means 3 for detecting the temperature of the liquid; an electric pump 5 for discharging the liquid; a pump driving means 9 for driving the electric pump 5; a backup power supply 7 for feeding the power supply to the machine if the commercial power supply 16 is not input; voltage increasing means 8 for feeding the power supply to the electric pump 5 by boosting the backup power supply 7; and control means 11 for discharging and extracting a prescribed quantity of the liquid by controlling the boosting of the backup power supply 7 by the voltage increasing means 8 and driving the electric pump 5. In this way, the electric pump 5 can be driven to extract the beverage such as coffee or tea because of the presence of the backup power supply 7 even at a place where there is no commercial power supply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305831-A (JP)
Title: Thermoelectric conversion material
Inventor: KONISHI YASUO
IPC: H01L35/22
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoelectric conversion material containing a stable isotope, in which a thermal conductivity is reduced without changing carrier mobility and thermoelectric conversion efficiency is improved.  <P>SOLUTION: The thermoelectric conversion material consists of the same element containing two or more kinds of stable isotopes, wherein the content of any one of two or more kinds of all stable isotopes is 5 atom%-95 atom%. In addition, the thermoelectric conversion material consists of a compound consisting of a single constituent as the same element containing two or more kinds of stable isotopes, i.e., it consists of the compound wherein the content of any one of all stable isotopes of the element consisting of two or more kinds of stable isotopes is 5 atom%-95 atom%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305453-A (JP)
Title: Optical information recording and reproducing device
Inventor: IIDA YOSHINOBU
IPC: G11B7/085
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the collision of an SIL and the optical disk even when the tilt is largely.  <P>SOLUTION: This recording and reproducing device has an actuator to drive the head 50 in the focusing direction to the optical disk 12, a circuit 107 to detect the tilt of the head 50 to the optical disk 12, a tilt correction mechanism to correct the tilt of the head 50 to the optical disk 12 according to the detected tilt amount, a circuit 103 to detect the gap error signals showing the amount of the gap between the head 50 and the optical disk 12, and a circuit 105 to control the gap amount between the head 50 and the optical disk 12 by servo controlling the actuator based on the detected gap error signals. It carries out pull-in operation by servo controlling after the tilt correction mechanism corrects the tilt of the head 50 to the optical disk 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012294-A (JP)
Title: Fluid flow limiting device
Inventor: NISSELS ROBERT
IPC: A61M27/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid flow limiting device, effectively limiting the flow of a fluid from a first region of a patient's body to a second region to prevent overdrainage.  <P>SOLUTION: This device for limiting the fluid flow from the first region of a patient's body to the second region includes: a primary passage for directing fluid from an inlet of the device to an outlet in response to the fluid flow rate being less than a predetermined level; and a secondary passage for directing fluid from the inlet to the outlet in response to the flow rate being greater than or equal to the predetermined level. The secondary passage can be characterized as a tortuous flow path and presents a higher resistance to fluid flow than the primary passage. A detector is operative to close the primary passage in response to the flow rate reaching the predetermined level in order to force the fluid to pass through the secondary passage. With this arrangement, when the flow rate reaches a level characteristic of overdrainage, the fluid is forced through the secondary passage in order to effectively reduce the fluid flow rate and prevent overdrainage. As soon as the flow rate decreases below the predetermined level, the primary passage opens itself automatically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008311353-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SUGIMOTO MASARU
IPC: H01L23/02
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of manufacturing a semiconductor device which can reduce an amount of water in a package while eliminating the need for separately providing a drying member in the package.  <P>SOLUTION: A metallic package 11 and window glass 14 are joined to each other by placing the window glass 14 on the metallic package 11 via low-melting-point glass 13 lower in melting point than the window glass 14 and then by baking the structure. The wet etching or dry etching of the resultant structure makes the surface of the low-melting-point glass 13 porous. A semiconductor element 18 is mounted in the metallic package 11 and then sealed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311433-A (JP)
Title: Semiconductor integrated circuit, and designing method thereof
Inventor: WATANABE KENTARO
IPC: H01L21/8238
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To protect the inner circuits from ESDs even when transferring signals mutually among the regions whose power source is separated and which are not adjoined to each other in the chip.  <P>SOLUTION: The chip has a common ground-potential discharge line 11, and has a common power-supply-potential discharge line 12 for functioning as a power-supply-potential feeding node when normally operating, a plurality of power-supply nodes 13, 14, a plurality of first electrostatic-protection circuits 21 to 23 connected between the plurality of power-supply nodes and the common power-supply-potential discharge line and the common ground-potential discharge line, a plurality of second electrostatic-protection circuits 31, 32 connected between the plurality of power-supply nodes and the common power-supply-potential discharge line, and a buffer circuit 51 having as its power-supply potential the potential of the common power-supply-potential discharge line and inserted into the midway of the transferring paths of signals which is outputted from a first circuit operated by the power-supply potential fed to either one power-supply node of the plurality of power-supply nodes and inputted to a second circuit operated by the power-supply potential fed to the different power-supply node of the plurality of power-supply nodes from the power-supply node wherefrom the power-supply potential for operating the first circuit is fed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310203-A (JP)
Title: Developing unit
Inventor: TAKEDA MICHIYA
IPC: G03G15/08
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a small rotary system developing unit with a small impact sound in starting movement of a developing apparatus.  <P>SOLUTION: The developing unit 4 comprises a rotary rack driving system 400 for rotary drive of a rotary rack 40, and a developing apparatus driving system 410 for rotary drive of a developing roller of the developing apparatus. When performing rotary drive of the rotary rack 40 after a developing operation, the developing unit 4 minutely rotates either the developing apparatus driving system 410 or the rotary rack driving system 400. That is, either the developing apparatus driving system 410 or the rotary rack driving system 400 is operated for a predetermined time period to the direction for releasing distortion accumulated by the developing operation. Thereafter, the developing apparatus is moved by operating both driving systems.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002671-A (JP)
Title: Radar device
Inventor: KADOTA KAZUSHI
IPC: G01S7/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airborne radar device which is used for searching and tracking operations and reduces the ground clutter by controlling an antenna pattern in a minute computation time, in order to suppress incorrect detections such as a false detection, and incorrect tracking operations such as tracking clutters.  <P>SOLUTION: The radar device being mounted on an aircraft and having a phased array antenna which can vary an antenna pattern by controlling a phase of an active module being a constituent, includes: a phase data storing memory having a phase table for previously storing phase data to be set in the active module for each roll angle, such that the antenna pattern of the phased array antenna has a low sidelobe on the earth surface side, when the attitude of the aircraft is controlled at an arbitrary roll angle; and a phase controlling section for setting the phase of the active module with phase data to be selected based on an input roll angle of the aircraft and to be read out of the phase table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002551-A (JP)
Title: Conveyor-type freezing device with frost receiving device
Inventor: TORAMATSU HIROYUKI
IPC: F25D21/14
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor type freezing device with a frost receiving device capable of preventing falling of dew condensation to a surface of a product such as food and preserving hygienic environment, in the conveyor type freezing device capable of continuously charging the products such as food to the freezing device and taking out the products after termination of freezing.  <P>SOLUTION: Brackets for supporting a dew tray at both end portions in the longitudinal direction of the dew tray, are disposed on a frame positioned at a lower part of a wall surface of the freezing device at a carry-in port and a carry-out port of the conveyor-type freezing device capable of continuously charging the products such as food to the freezing device and taking out the products after the termination of freezing, a guide is formed on a side face portion at one end in the width direction of the dew tray, and the dew receiving device to which a heater is fixed in a state of being kept into contact with a back face of the dew tray, is disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009208-A (JP)
Title: Driving support system
Inventor: KAGO YOSHIYUKI
IPC: B60R21/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To decide risk of collision between a right-turn vehicle and a straightly oncoming vehicle without requiring a position detection means detecting a position of the vehicle, and to give a warning.  <P>SOLUTION: This driving support system 1 has a roadside device 2, and a vehicle-side device 3. The roadside device 2 communicates with the vehicle-side device 3, receives right-turn vehicle peculiar information, acquires vehicle individual information from a right-turn vehicle-imaging camera 5 on the roadside, and decides the risk of the straightly oncoming vehicle. When the right-turn vehicle individual information by the communication and the vehicle individual information by the camera 5 accord with each other, and when it is decided that the straightly oncoming vehicle risk is present, a risk notification instruction is transmitted to the right-turn vehicle. When the vehicle-side device 3 receives the risk notification instruction, the vehicle-side device 3 notifies a driver of the risk presence under conditions that the vehicle individual information according on the roadside and the vehicle individual information of one's own vehicle, accord with each other, and that the own vehicle is in a right-turn direction indication state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010496-A (JP)
Title: Communication system
Inventor: ONO HIROYUKI
IPC: H04L47/43
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of transmitting original data so as be surely restored without impairing high-speed data communication.  <P>SOLUTION: A transmission processing device 10 packetizes divided data obtained by dividing original data to be transmitted, and adds the number of divided data of the original data and identification information specifying the positional relation of the divided data in the original data as management information to a fixed region of a header region or a data region of each of packets of the packetized data. Thus, the purpose is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009392-A (JP)
Title: Software update method and portable terminal device
Inventor: HIRAO YASUYUKI
IPC: H04M1/72406
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To resume a software update after power restoration even if power interruption occurs when compressed software is written back to a nonvolatile memory after a software update process in a portable terminal device.  <P>SOLUTION: In a software update, the compressed code of software to be updated is decompressed and expanded on a RAM 24, the software to be updated is updated with differential data on the RAM 24, and the updated software is compressed. Before the updated part of the compressed software to be updated is written back to the nonvolatile memory 20, a copy thereof is stored in a file system area 203. The updated part is then written back to the nonvolatile memory 20. If the write-back fails owing to power interruption, after power restoration, the updated part stored in the file system area 203 is written back to the corresponding area of the nonvolatile memory 20 and the update process is resumed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007779-A (JP)
Title: Fluorescent substance, method for producing the same, and light-emitting diode
Inventor: KIM KYUNG NAM
IPC: C09K11/62
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent substance having improved stability to water and/or heat by forming a glass-coated layer on the surface of a particle; and to provide a method for producing the fluorescent substance and a light-emitting diode.  <P>SOLUTION: The fluorescent substance containing fluorescent substance particles excitable by light has a glass-coated layer on the surface of the fluorescent substance particle. The method for producing the fluorescent substance includes a step for preparing the fluorescent substance particles excitable by the light, and a step for forming the glass-coated layer on the surface of the prepared fluorescent substance particle. The step for forming the glass-coated layer comprises a step for mixing the fluorescent substance particles with a glass composition, a step for heat-treating the mixture of the fluorescent substance particles and the glass composition so that the glass composition may be melted and may surround the fluorescent substance particles, and a step for cooling and pulverizing the heat-treated mixture to afford the fluorescent substance having the glass-coated layer on the surface of the fluorescent substance particle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014104-A (JP)
Title: Air-contamination prevention device
Inventor: HIRAOKA KAZUJI
IPC: F16L55/07
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-contamination prevention device of a simple structure capable of preventing fluid, flowing in a flow passage wherein a level difference is included in its flowing process, from being contaminated by air regardless of variation in a flow rate.  <P>SOLUTION: The air-contamination prevention device 10 is provided with a plurality of ropes vertically hanged from a shaft upper end 41 to a water surface 42 in a shaft 40. The ropes contact with mountain stream water which flows down from an end part 32 of a mountain stream water intake passage and starts to fall in a vertical direction and introduce it down the ropes to the water surface 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT