baber/WOPTO huggingface dataset:
Patent JP-2008197707-A (JP)
Title: Microcomputer
Inventor: KUROYANAGI HITOSHI
IPC: G06F11/28
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer capable of efficiently prohibiting access to part of internal resources, to which access is made via an external port.  <P>SOLUTION: When a simple debugger monitor 10 makes communication with the microcomputer 1 and an external interrupt signal is provided to a CPU 2, the interrupt signal generated is provided to an access bridge 3, provided that the internal resource to which access is prohibited is a RAM 4, the access bridge 3 controlling access to the RAM 4. In this way, access from the outside is prohibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309635-A (JP)
Title: Cool air supplying apparatus for refrigerator and refrigerator using it
Inventor: LEE SOO-KWAN
IPC: F25D17/06
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cool air supplying apparatus for a refrigerator and a refrigerator using it capable of improving heat exchange efficiency by uniforming cool air flowing into an evaporator.  <P>SOLUTION: The cool air supplying apparatus for the refrigerator includes a freezing chamber evaporator that generates cool air supplied to a freezing chamber, a refrigerating chamber evaporator that generates cool air supplied to a refrigerating chamber, a freezing chamber cross flow fan that blows cool air generated by the freezing chamber evaporator toward the freezing chamber, a refrigerating chamber cross flow fan that blows cool air generated by the refrigerating chamber evaporator to the refrigerating chamber and a driving motor that drives the freezing chamber cross flow fan and the refrigerating chamber cross flow fan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196938-A (JP)
Title: Rotation information calculator
Inventor: OHIRA KAZUHIRO
IPC: F16C41/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation information calculator for detecting an anomaly in magnetic detection signals of a magnetic detector of three phases and accurately calculating rotation information without interruption even after the occurrence of an anomaly when magnetic detection signals from two phases are normal among the three phases.  <P>SOLUTION: Sampling values a, b, and c of magnetic detection signals of three phases are obtained to calculate a rotational position for each phase by means of second to fourth expressions out of expressions (3) and based on the obtained sampling values. Anomalies in sampling values of the respective phases are detected based on these calculated angle positions. When an anomaly is detected only in the sampling value of one phase, an anomaly detection flag is output while sampling values of remaining two phases are used to calculate the angle positions. When anomalies are detected in sampling signals of two or more phases, the operation of this rotation information calculator 2 is stopped. Further, the average value of the rotational positions calculated by means of the second to fourth expressions based on the sampling values of normal phases are calculated as a rotational position θ.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196383-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YAMASHITA YOSHIYUKI
IPC: F02D21/08
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of continuing operation of the internal combustion engine in an optimal operating state for exhaust emission while matching output torque of the internal combustion engine to requested output torque while the temperature of an exhaust emission control catalyst reaches a catalyst activation temperature.  <P>SOLUTION: This exhaust emission control device is equipped with: an exhaust recirculation passage for communicating an exhaust system and an intake system further downstream than the exhaust emission control catalyst with fluid; a catalyst warmup means for recirculating exhaust gas discharged from an internal combustion engine main body to the intake system via the exhaust emission recirculation passage when the temperature of the exhaust emission control catalyst should be raised to a predetermined temperature or higher, and warming up the exhaust emission control catalyst by using heat of burned gas discharged from the internal combustion main body; and a torque control means for applying driving torque or braking torque to the internal combustion engine during warmup of the exhaust emission control catalyst by the catalyst warmup means and matching the output torque of the internal combustion engine to the requested torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007246519-A (JP)
Title: Method for producing optically active carboxylic acid compound
Inventor: YAMAZAKI SHIGEYA
IPC: A61P21/04
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and inexpensively producing a corresponding optically active carboxylic acid compound from an acylated camphorsultam.  <P>SOLUTION: The method for safely and inexpensively producing the corresponding optically active carboxylic acid compound involves hydrolyzing an optically active acylated camphorsultam in the presence of a branched alkanol with an aqueous solution of an alkaline earth metal hydroxide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221790-A (JP)
Title: Path selection protocol based on link duration for multi-hop ad hoc network
Inventor: YUEN WING HO
IPC: H04L12/56
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting a path for transmitting a data packet between nodes in an ad hoc network.  <P>SOLUTION: The method includes determining a metric which is indicative of link stability between the nodes in the network, initiating a route discovery procedure that generates a plurality of candidate transmission paths between a source node and a destination node (S24), and selecting a transmission path among the plurality of candidate paths using the metric for nodes associated with each candidate path (S25). The metric is further defined as link duration (i.e., an amount of time the node maintains a link with neighboring nodes).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008203919-A (JP)
Title: Patent map creation system
Inventor: YOSHIZAWA EIICHI
IPC: G06Q10/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To display the trend of business, the trend of research and development and the trend of intellectual property as a list on a patent map.  <P>SOLUTION: Input parts 10, 11 each input extraction requirements for extracting the time-series values of the number of patent applications, the number of articles, and product shipment from respective DBs 30 to 32 about a particular technique, and input creation requirements for the patent map. A search formula creating part 13 creates a requirement search formula for searching each of the databases out of the extraction requirements. An analysis part 15 analyzes extraction data obtained by a search, and calculates in time series the ratio of patent applications, the ratio of the number of articles and the ratio of product shipment such that the maximum value of each number is 1. In accordance with map requirements, a map creation part 17 creates, out of the number of patent applications and the result of the analysis, a patent map in which the number of patent applications and each of the ratios are displayed as a list of graphs in time series.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202456-A (JP)
Title: Muddy water force-feed device
Inventor: TANIGUCHI TOSHIHISA
IPC: F04D7/04
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently suck, remove and collect only muddy water component from discharged mud or the like without early clogging.  <P>SOLUTION: A muddy water force-feed device 1 is used to suck, remove and collect muddy water from discharged mud or the like via a submerged pump 9, and is provided with a buoyancy body 2, a fixed plate 4 retaining a vibrator installed at an upper part of the buoyancy body 2, a filter screen 8 provided at a lower part of the buoyancy body 2 and dividing an inside and an outside of an installation space for the submerged pump, the submerged pump 9 provided in the installation space in the screen 8, and a vibrator 14 provided on the fixing plate 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203043-A (JP)
Title: Fuel rod breakage identification method by ultrasonic wave, and inspection probe
Inventor: YOKOTA NORINOBU
IPC: G21C17/07
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification method of a broken fuel rod capable of identifying the broken fuel rod, regardless of the surface state of the fuel rod.  <P>SOLUTION: This method has a process of measuring each distribution of a peak value of the n-th bottom surface echo, having a sufficient difference between a sound fuel rod and a broken fuel rod relative to an echo height value, which is a bottom surface echo after the first surface echo, which does not overlap with echoes after the second surface echo, and of the number of fuel rods, relative to the plurality of fuel rods, and defining its frequency distribution; a process of calculating a peak value, corresponding to the n-th bottom surface echo of the broken fuel rod from the median of the frequency distribution, defining the frequency distribution of the peak value of the n-th bottom surface echo of the broken fuel rod, by applying a frequency distribution of the peak value of the n-th bottom surface echo of the sound fuel rod to the median, and calculating a broken fuel rod peak value range; and a process of measuring the peak value of the n-th bottom surface echo of an inspection object fuel rod, comparing it with the broken fuel rod peak value range, and identifying the broken fuel rod.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202486-A (JP)
Title: Control device for internal combustion engine
Inventor: UCHIDA TAKAHIRO
IPC: F02D45/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of quickly returning a throttle valve to a normal state by prohibiting fuel cut.  <P>SOLUTION: The control device for the internal combustion engine controls the internal combustion engine including a plurality of throttle valves. In an embodiment, a stop means stops at least operation of the throttle valve and stops fuel injection and ignition of a cylinder corresponding to the throttle valve when abnormality (temporary abnormality) of the throttle valve is detected. A return control means returns the throttle valve to the normal state by prohibiting execution of fuel cut and executing fuel injection when a return determination means determines that the throttle valve can be returned to the normal state. Consequently, execution of fuel cut in return to the normal state can be inhibited and the throttle valve can quickly return to the normal state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205856-A (JP)
Title: Primary radiator
Inventor: YAMAGUCHI YUKIHIRO
IPC: H01P11/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primary radiator which allows a horn and a waveguide each having an elliptic cross-section to be easily produced and the cost of the radiator to be reduced.  <P>SOLUTION: The primary radiator 3 comprises a horn part 3a and a waveguide part 3b, wherein the horn part 3a and the waveguide part 3b are integrally formed by deep drawing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205968-A (JP)
Title: Image forming device and image processing method
Inventor: SONE MASAKI
IPC: H04N1/40
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device or the like wherein both convenience and security are compatible.  <P>SOLUTION: The image forming device has an identification information storage means of storing identification information capable of identifying uniquely an image forming device wherein output of image data is permitted, a digital watermarking creating means of creating digital watermarking including identification information stored in the identification information storage means, and an output means of outputting image data with the created digital watermarking added, thereby preventing careless outputting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203168-A (JP)
Title: Visual inspection method for belt
Inventor: KURODA KOTARO
IPC: G01N21/89
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection method and a visual inspection device for a belt, capable of inspecting a micro irregular shape existing on a surface of the belt.  <P>SOLUTION: This visual inspection device 1 includes a driving roll 2 and a driven roll 3 laid with the belt 100 to direct an inspection face 101A of the belt toward an outside, a laser irradiation device 4 for irradiating the inspection face 101A from a diagonal direction thereto with a laser beam, a digital camera 5 for photographing a light intensity pattern generated by the irradiation of the inspection face 101A with the laser beam to acquire an image data, an image processing part 14 for image-processing the image data, and a determination part 15 for determining the quality of a surface state of the belt 100, based on the image-processed data. The visual inspection device 1 can detect the irregular shape on the surface of the belt even in the micro irregular shape, and can inspect easily and precisely the surface of the belt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208518-A (JP)
Title: Side ditch block structure and accessory for block joint swallow port
Inventor: UEDA MANABU
IPC: E03F5/046
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side ditch block structure and an accessory for a block joint swallow port, simply digging only to a width required for burying a side ditch block, and opening a rainwater swallow port in a curb stone block of a barrier-free type.  <P>SOLUTION: This side ditch block structure 1 includes: the side ditch block 2 having a passage 5 and an opening portion 6 communicating to the passage 5 in the inside of the block 2, and buried in a side ditch excavated part 18; the curb stone blocks 3 disposed in a longitudinal line on the side ditch block 2 to block up the opening portion 6, forming a boundary between a road 50 and a sidewalk 60, and forming a chamfered part 20 at the shoulder part of the road side; and the accessory 4 for the block joint swallow port, which has a pair of raised plates 41, 42 interposed between the curb stone blocks 3 and raised at a predetermined space between them, the upper end portions of edges on the road side of the respective raised plate parts 41, 42 being formed according to the chamfered part 20 of the curb stone block 3 to open the rainwater swallow port 30 at least in the chamfered part, and communicate the same to the opening portion 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211877-A (JP)
Title: Distribution board
Inventor: NAKAMOTO ATSUSHI
IPC: H02B1/42
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board which can hold the installation state of branch switches against any forces in all directions.  <P>SOLUTION: The distribution board comprises: a plurality of the branch switches 4; an installation base 7 at which the branch switches 4 are installed; and a locking member 17 slidably and movably installed at the installation base 7. Blade receivers 16, to which conductive bars 14 are inserted and connected are arranged at longitudinal one sides of the branch switches 4, and locking recesses 4c are formed at the other ends. The locking member 17 has a main body 17a, and a locking piece 17e which is locked to the locking recess 4c is integrally formed at tip of the main body 17a. A locking piece 17d engaging with a locking groove 7b formed at the installation base 7 is integrally formed in rear position of the locking member 17. By sliding the locking member 17 to the left side along the installation base 7, by inserting the locking piece 17e into the locking recess 4c, and by locking the locking piece 17d to the locking groove 7b, the lateral movement of the locking member 17 is regulated, and thus the branch switches 4 are held.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139277-A (JP)
Title: Inspection device and method for concave surface reflector, and manufacturing method of light source device
Inventor: KATO YOSHIKI
IPC: G01M11/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of an exact inspection comparatively in a short time and an exact inspection of a reflector combined with a discharge type light-emitting tube.  <P>SOLUTION: The inspection device comprises a holder 71 which fixes an ellipse reflector ER to be inspected, a light-emitting device 67 having an inspection lamp light source 68, a light source displacement device 72 which displaces the light-emitting device 67 relative to the ellipse reflector ER, a mask 61 having an aperture AP, and an integrating sphere 76 and a simple illuminator 77 which are arranged at the back stage of the mask 61 and carry out the measurement of the inspection light TL. The mask 61 has the aperture AP having a size which is predetermined from the size of a filament 68a combined with the lamp light source 68, and is fixed a second focus point F2 of the ellipse reflector ER in fixed state. Therefore, the measurement which is decreased the influence of the shape of the filament 68a of the inspection lamp light source 68 becomes possible. The characteristics of the ellipse reflector ER can be measured accurately comparatively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208952-A (JP)
Title: Shaft fastening structure for shaft coupling
Inventor: OKAMOTO TAICHI
IPC: F16D1/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft fastening structure for a shaft coupling, enabling to adequately connecting a shaft to a hub.  <P>SOLUTION: In the shaft fastening structure for the shaft coupling, a slot 13d is provided ranging from the end face of the hub 13 having an insertion hole 13a to the whole length of the hub in the direction of its diameter at a predetermined depth in the axial direction of the hub 13 to form a predetermined-thickness linear thin portion 13e inside the hub 13 in the axial direction, thereby constructing a clamp mechanism K. The slot 13d of the clamp mechanism K is fastened with a fastening bolt 18, and the shaft 11 is inserted into the insertion hole 13a, and fastened and fixed thereto. Since part of the insertion hole 13a corresponding to the linear thin portion 13e is integrally connected thereto in a circular shape, the shaft 11 can be adequately connected to the hub 13 without the movement of the shaft 11 inserted into the insertion hole 13a in the direction perpendicular to the shaft when fastening the bolt 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219992-A (JP)
Title: Rotor of motor and its manufacturing process
Inventor: AKIYAMA NAOYA
IPC: H02K1/22
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rotor of a motor in which the displacement of a magnet can be prevented in the circumferential direction of the rotor.  <P>SOLUTION: The rotor 10 of a motor comprises a substantially cylindrical yoke 11 provided with a permanent magnet 13, and a rodlike shaft provided along the central axis of the yoke 11. The yoke 11 is provided with a containing section 16 extending along the central axis, and a permanent magnet 12 is contained in the containing section 16. In the inner wall face 161 of the containing section 16 on the central axis side of the yoke 11, an injection groove 165 into which resin is injected is formed along the central axis. One corner of the wall 164 of the containing section 16 on the outer circumferential side of the yoke 11 is a slot 166 having a wall thickness thinner than that at other part of the wall 164 on the outer circumferential side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217314-A (JP)
Title: Driving support system and vehicle-mounted device
Inventor: IKEDA TAKUO
IPC: B60R11/02
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support system and a vehicle-mounted device for presenting effective information to a driver regardless of conditions such as a reception condition, in outputting driving support information for supporting the driving based on traffic condition information showing traffic conditions transmitted to the vehicle-mounted device that is mounted on the vehicle from a roadside device installed on the road side.  <P>SOLUTION: The vehicle-mounted device 10 holds allowance conditions for executing each of an image display means for displaying an image, a vehicle position display means for displaying the vehicle position, and a vehicle presence display means for displaying the vehicle presence, selects a display means in which the information with respect to the effectiveness of the vehicle presence display means derived from the traffic condition information satisfies the condition, and outputs the driving support information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218210-A (JP)
Title: Battery pack and portable electronic device
Inventor: HORIKOSHI SHOTA
IPC: H01M2/12
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion type cell pack that is improved in safety against drop and shock.  <P>SOLUTION: A battery pack 21 has a tendency to be damaged by shock since some battery cell 23 is situated outside an outline of a notebook PC when the pack is set in the notebook PC. The interior of the battery pack 21 is provided with an air layer, and a bulkhead structure including a fireproofing wall 63 formed of a material that does not melt at a temperature of a combustible gas emitted from a gas emission valve. The material of the fireproofing wall is desirably mica or the like. This bulkhead structure may be provided between an internal battery chamber 15 and an external battery chamber 17 of the battery pack, or may be provided in other positions between the battery cells 23. By doing so, even if high temperature combustible gas is emitted from the battery cell 23 that has been damaged due to shock or the like, burning to other battery cells 23 can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212419-A (JP)
Title: Game machine
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can offer more amusement by diversifying movable mode of a variable prize winning device.  <P>SOLUTION: In order to solve the subject, the game machine is equipped with a game board 2 having a game area 2a on which game balls 400 roll, a big winning device 15 provided in the game area 2a and having a door 15a capable of being displaced between a predetermined lower limit open angle and a predetermined upper limit open angle and a main CPU for making control of displacing the open angle of the door 15a by a predetermined angle every time of detecting a predetermined time until a predetermined upper limit open time is up. The main CPU changes the predetermined time according to the open angle of the door 15a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217588-A (JP)
Title: Remote control system
Inventor: WATANABE NOBUHIRO
IPC: G06F21/62
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system capable of operation without depending on authority of a user ID logged on by a client terminal on the operated side when performing remote control.  <P>SOLUTION: When a client terminal receives an access request from a remote control terminal, the client terminal refers to information stored in a data storage part, determines whether an access is permitted or rejected, and then receives remote operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT