baber/WOPTO huggingface dataset:
Patent JP-2008298343-A (JP)
Title: Expansion valve of refrigerant flow divider integral structure and refrigerator using the same
Inventor: YUKIMOTO TORU
IPC: F25B41/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve of a refrigerant flow divider integral structure capable of reducing a discontinuous refrigerant flow noise and capable of providing appropriate flow dividing characteristics of a refrigerant; and a refrigerator using the expansion valve.  <P>SOLUTION: The expansion valve of the refrigerant flow divider integral structure is provided with a first throttle part 10 for conducting a throttle action, a refrigerant dividing chamber 6 for dividing the refrigerant after flowing through the first throttle part 10 into a flow dividing pipe 12 and the flow dividing pipe 12 connected to the refrigerant dividing chamber 6. The flow dividing pipe 12 is formed so as to open near a wall body (a first separation wall 4) where the first throttle part 10 is formed and a cylindrical member 13 for preventing the refrigerant flow injected from the first throttle part 10 from directly blowing to an inlet of the flow dividing pipe 12 is provided around an outlet side of the first throttle part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296706-A (JP)
Title: Brake fluid pressure control device for vehicle
Inventor: KOMORI TEPPEI
IPC: B60T8/1755
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation of braking force and operation feeling when control is performed such that a brake fluid pressure of a part of a wheel brake becomes a higher pressure than an output fluid pressure of a fluid pressure generation means in a brake fluid pressure control device for a vehicle for controlling operation of a fluid pressure control unit such that the brake fluid pressure of the wheel brake of a part of the respective wheel brakes is made to a fluid pressure of higher pressure than the fluid pressure of the fluid pressure generation means during brake operation.  <P>SOLUTION: In the state that the fluid pressure control unit is controlled by a controller such that the fluid pressure of the wheel brake of a part of the wheel brakes is increased than the output fluid pressure of the fluid pressure generation means during brake operation, the fluid pressure of the non-increase pressure wheel brake gives hysteresis characteristic to a brake operation amount. Thereby, the fluid pressure control unit is controlled by the controller C so as to become a target fluid pressure operated by the non-increase pressure wheel target fluid pressure operation part 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299951-A (JP)
Title: Fault information storage device and fault information storage method
Inventor: CHIBA NOBUTAKA
IPC: G11B20/18
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault information storage device and a fault information storage method for collecting fault information in reproduction with less memory capacity and easily analyzing a cause of the reproduction fault on the basis of the small amount of fault information.  <P>SOLUTION: A reproduction quality indicator operating part 580 calculates a reproduction quality indicator to be an index of reproduction quality when reproducing audio data from a disk 120 on the basis of fault information related to a reproduction fault acquired by a fault information acquiring part 560. When there are a plurality of acquired fault information, a fault information storing part 560 stores the prescribed pieces of fault information in an internal storage medium 500 in the ascending order of reproduction quality indicators obtained from each fault information to thereby reducing memory capacity to store the fault information, and in addition, a user can easily acquire fault information (low reproduction quality) which is directly associated with the cause of the reproduction fault in particular.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297983-A (JP)
Title: Intake-air controller of internal combustion engine
Inventor: KUBOTA MICHIHIKO
IPC: F02D43/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure intake-air negative pressure required for a negative pressure source of a vacuum booster of a brake in a device for controlling intake-air volume by a working angle and lift amount of an intake valve of an internal combustion engine.  <P>SOLUTION: When the working angle of the intake valve controlled by a variable valve system wherein the working angle and lift amount of the intake valve are variable continuously becomes less than the lower limit of the working angle in normal control while an accelerator is open with an idle switch ON, the target throttle opening of an electrically controlled throttle valve 59 is controlled to the upper limit of the throttle opening or below, thereby required negative pressure of intake-air is secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296770-A (JP)
Title: Equipment/electric part integration type shift controller
Inventor: SAITO MASASHI
IPC: G01D5/12
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress motion in an axial direction of a gear and to calculate an angle of a gear at high accuracy in a shift controller.  <P>SOLUTION: The controller has a motor for driving a shift rail of a transfer case; a gear mechanism for transmitting rotation of the motor to the shift rail; a magnet rotated with the shift rail; and a magnetic sensor element for providing output according to a rotation angle of the magnet. The controller for switching the drive state of an automobile is characterized in that a distance between the magnet and the magnetic sensor element is longer than a position variation amount of the magnetic sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301402-A (JP)
Title: Photographing method and apparatus
Inventor: HAYASHI KENKICHI
IPC: G03B15/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a red-eye part quickly and accurately, and to surely correct this.  <P>SOLUTION: When a red-eye part is detected from a flash-photographed image and the detected red-eye part is corrected by image processing, the eyes of a person are detected from an image photographed, immediately prior to main photographing and set to a red-eye detection range, in such a way as to surround the detected eyes. When performing red-eye correction on a regular-photographed image, the red-eye part is detected within the preset detection range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305597-A (JP)
Title: Electron emitting element, electron gun, and electron beam application device using it
Inventor: OKAI MAKOTO
IPC: H01J1/304
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electron emitting element and an electron gun having a high luminance and a narrow energy width and an electron microscope and an electron beam lithography system which mount the electron emitting element and the electron gun and have a high luminance and a high resolution.  <P>SOLUTION: It is thought that, in an electron emitting element using a tubular substance having carbon as a principal component, electrons are emitted from near a five-membered ring of a closed structure region. A tube of large diameter is necessary in order to reduce energy dispersion effect by space electron rebounding by widening the five-membered ring interval. This device realizes a large diameter tube structure of a stable structure by reducing dynamic distortion of the cap structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007262885-A (JP)
Title: Hollow section installing structure and installing method
Inventor: SUDO RYOHEI
IPC: E06B1/60
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow section installing structure capable of preventing recessed deformation, threadedly engageable with a building skeleton by straightly inserting a screw, and capable of preventing rainwater from infiltrating into a hollow part.  <P>SOLUTION: A screw inserting hole 12 and a spacer part inserting hole 14 are oppositely formed on a surface plate 11 and a reverse surface plate 13 of a hollow section 10. A spacer part 20 is inserted into the hollow part 10a from this spacer part inserting hole 14, and is arranged in contact with a peripheral part reverse surface of the screw inserting hole 12 and an inner surface 13a of the reverse surface plate 13, and is threadedly engaged with and installed on the building skeleton 1 by inserting the screw 30 inside the spacer part 20. A locking receiving part (a recessed part 23) arranged in one end part of the spacer part 20, is fitted to a spacer locking part (a projection part 15) arranged on the peripheral edge part reverse surface, and the spacer part 20 is put in a straight attitude, and the screw 30 can be straightly inserted. A clearance is not generated between the peripheral edge part reverse surface and the spacer part and between a peripheral edge part surface and a head part of the screw 30, and the rainwater is prevented from infiltrating into the hollow part 10a from between these parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307608-A (JP)
Title: Centerless grinder
Inventor: OMIYA MASANORI
IPC: B24B5/18
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centerless grinder capable of easily controlling the precision of a stopper.  <P>SOLUTION: This centerless grinder 1 is furnished with a plurality of grinding parts 3a-3e, spacer parts 5a-5d integrally provided with the grinding parts between a plurality of the grinding parts, a work storage passage 7 to store a plurality of works by communicating a plurality of the grinding parts and the spacer parts through to each other and at least one of the stoppers 9 provided in the work storage passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307551-A (JP)
Title: Method and apparatus for forming gear
Inventor: KAWACHI MASUO
IPC: B21K1/30
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a gear having good engagement.  <P>SOLUTION: The method for forming the gear having good tooth profile 1 in an outer peripheral surface includes: a preliminary tooth profile forming step of pressing a base stock W0 in the axial direction in a outer die 12 having a tooth mold 16 to mold the preliminary tooth W1 having a projecting part 5 of the diameter direction projected in the diameter direction, on the edge part 8 in the axial direction of the tooth profile 1; and a gear-forming step of pressing the edge part 8 in the axial direction having the projecting part 5 of the diameter direction, into a gear mold 16 in the outer die 12 to mold gears W3, W4 having the projecting part 6 in a tooth trace direction from the edge surface in the axial direction of the tooth profile 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310508-A (JP)
Title: Debugging device
Inventor: NAITO YOSHIRO
IPC: G06F11/28
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debugging device which can directly identify an instruction address which generates a data cycle from traced information using a data cycle address as a trace condition.  <P>SOLUTION: This debugging device (1) has a trace controller (4) which performs trace control. The trace controller, when a data processor for emulation (2) detects data access started by executing an instruction during trace control, implements control to store data by the data access in trace memory (5) with the instruction address. Thereby, the address of the instruction which generates the data cycle to be verified can be easily identified since the data by the data access is stored in the trace memory together with the address of the instruction of a predetermined program corresponding to the data cycle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310104-A (JP)
Title: Two-component developer
Inventor: KOMATSU NOZOMI
IPC: G03G9/107
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developer free causing no fogging and carrier deposition even in a long-term use, excellent in dot reproducibility, and obtaining an image of high quality with density unevenness.  <P>SOLUTION: This two-component developer contains a magnetic carrier and toner, the magnetic carrier contains a magnetic core particle having a hole and a resin, and has a particle size of 20-70 μm based on a volume distribution, a tampered apparent density ρ (g/cm<SP>3</SP>) of the magnetic core particle is 0.50≤ρ≤1.50, the magnetic core particle has at least one hole of 20-65% based on a cross-sectional area, an average breaking strength P(MPa) is 20.0≤p≤150.0 in the 20-50 μm of a particle size thereof, and a surface tension coefficient of the toner is 3.0×10<SP>-6</SP>to 1.0×10<SP>-4</SP>in a 45 vol.% methanol aqueous solution (kN/m) thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001985-A (JP)
Title: Parking equipment
Inventor: KOBAYASHI SHINJI
IPC: E04H6/42
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize parking equipment and reduce costs.  <P>SOLUTION: This parking equipment (2) comprises: link members (41+42), the one-end sides of which are connected to a regulation member (21); a movable member (33) which is supported in such a manner as to be movable between parking and unparking positions set along the moving direction of a vehicle to be parked, and on which the other-end sides of the link members (41+42) are supported; and regulation-member driving units (M+26 to 32) which make the movable member (33) moved between the parking and unparking positions, so as to make the regulation member (21) moved between a regulating position to be raised with respect to a parking surface, and an allowing position to be brought down with respect to the parking surface, via the link members (41+42).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005034-A (JP)
Title: Signal line connection system of portable television receiver
Inventor: NOGAMI KOJI
IPC: H01R24/60
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable anyone to easily perform the work of connecting three kinds of pull-in side connection terminals of an antenna, a telephone and a LAN and three kinds of apparatus side connection terminals provided in a portable television receiver for each kind.  <P>SOLUTION: The signal line connection system of the portable television receiver comprises the three kinds of pull-in side connection terminals 15-17 of the antenna, the telephone and the LAN installed in residential sections R1-R4, three kinds of apparatus side connection terminals 21-23 provided in the portable television receiver 20, and three kinds of lines 31-33 for respectively connecting the respective pull-in side connection terminals and the respective apparatus side connection terminals for each kind. One cable 40 configured by gathering the three kinds of lines 31-33 is bisected into a pull-in side cable 41 and an apparatus side cable 45, and the pull-in side cable 41 and the apparatus side cable 45 can be connected and disconnected by a connector element 51 on one side and a connector element 55 on the other side which is the counterpart.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000257-A (JP)
Title: Game machine
Inventor: TSUKAHARA NAKAYASU
IPC: A63F5/04
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can stabilize the profit to be secured per day at a game parlor while making the result of operation by players themselves on the decision of the count of notifications.  <P>SOLUTION: A sub control circuit (72) of a game machine (1) accumulates points based on the degree of damage caused to the enemy character by the player's character in successive performances per fifty times of unit game. Players are notified of the actual internal lottery winning combination with the conditions that the internal winning combination is any of red 7-bell, blue 7-bell and white 7-bell types on a liquid crystal display device (131) and the accumulated selection points indicate positive numbers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005162-A (JP)
Title: Communication terminal device
Inventor: KIKUCHI NORIYASU
IPC: H04M1/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To constantly utilize a communication path equally by respective terminal devices.  <P>SOLUTION: The communication terminal device 100 includes a transmission control part 115 for controlling transmission of data, and a timer 135 for measuring an elapse time. The communication terminal device is provided with a transmittable amount monitoring part 140 for restricting the transmission of the data by the transmission control part depending on a transmittable amount of the data. The transmittable amount monitoring part reduces the transmittable amount of the data depending on a transmission amount of the transmitted data when the data is transmitted to other terminal devices, and restores the transmittable amount of the data depending on a non-transmission time when the non-transmission time of the data longer than a certain time is generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004690-A (JP)
Title: Printed wiring board
Inventor: SHINOHARA HIDEHARU
IPC: H05K3/34
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which provides a soldering land shape for preventing a solder bridge by an inexpensive method to reduce repair work in soldering, improve production efficiency, and stabilize quality.  <P>SOLUTION: The printed wiring board includes a four-direction lead flat package IC 9, a printed wiring board 1, a side solder extension land 4 which is formed on the rear position of a front soldering land group 2 relative to the direction of advance of solder dip, and a rear solder extension land 8 which is formed on the rear position of a rear soldering land group 6 relative to the direction of advance of solder dip at the rear corner of a rear soldering land group 6. A soldering land 3 at the rearmost position of the front soldering land group 2 is connected to the side solder extension land 4 with a print connection wire 5 having a width at least half or more of the length of each land of the front soldering land group 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008227441-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAWASHIMA YOSHIYA
IPC: H01L29/41
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to form a column region to a position that is sufficiently deep in a drift region in a conventional semiconductor device manufacturing method.  <P>SOLUTION: A semiconductor device 15 is provided with a vertical MOSFET (semiconductor element) including a semiconductor substrate 2 having a principal plane with a plane orientation of ä110}, an n-type drift region 3 formed on the principal plane of the semiconductor substrate 2, and a p-type column region 16 formed in the n-type drift region 3 to form a super junction structure. The p-type column region 16 is divided into a plurality of parts in a direction (substrate thickness direction) perpendicular to a principal plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007989-A (JP)
Title: Intake controller of internal combustion engine
Inventor: AOKI FUMIAKI
IPC: F01L1/14
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel consumption, output, and emission by suppressing the occurrence of pumping loss (intake resistance).  <P>SOLUTION: The tumble flow in the combustion chamber of an engine is reinforced by merely opening and closing an intake valve 4 so that the valve center axis of the intake valve 4 when the intake valve 4 is opened is different from the valve center axis of the intake valve 4 when the intake valve 4 is closed without forming a projection and an intake adjustment part (block wall part) inside the intake port 2 of the engine. The occurrence of the pumping loss (intake resistance), therefore, is suppressed when the amount of the intake air is large (namely, when a throttle valve is fully opened), and the tumble flow in the combustion chamber of the engine is reinforced. Since the combustion efficiency in the combustion chamber when the throttle valve is fully opened is improved, the fuel consumption, output, and emission are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009425-A (JP)
Title: Data management system, data management server device, and data management program
Inventor: ICHIKAWA TOSHIKI
IPC: G06K17/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management system grasping the existence of a recording paper sheet, even when an RFID tag of the recording paper sheet is located outside a detection range of a sensor.  <P>SOLUTION: This data management system has: a first management information generating part 201 for generating management information indicating the purport that the management-objective recording paper sheet is generated, when identification information for identifying the recording paper sheet is written in the RFID tag attached to the recording paper sheet; a second management information generating part 202 for generating management information about a change, when the sensor detects the change in a condition of the RFID tag; and a management information 203 for registering the management information into a management information storage part 204.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008991-A (JP)
Title: Light diffusion plate
Inventor: YOKOYAMA SHIGEYUKI
IPC: F21V3/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion plate having high total-light transmittance, not notably deteriorated in diffusion ability even if another layer is laminated while making a light source position invisible through the light diffusion plate even if using a light source of strong directivity and high luminance, particularly the light diffusion plate having a thin thickness and making the light source invisible even if installed in a position close to the light source.  <P>SOLUTION: The light diffusion plate is formed by dispersing a filler in a transparent resin matrix, wherein a refractive index of the transparent resin matrix is larger than that of the filler and the difference is 0.08 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012986-A (JP)
Title: Method for manufacturing group iii nitride crystal and group iii nitride crystal substrate
Inventor: HIROTA TATSU
IPC: C30B29/38
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a group III nitride crystal, by which the group III nitride crystal having low dislocation density and high crystallinity can be grown on a ground substrate by reducing the dislocation density in the surface of the ground substrate; and to provide a group III nitride crystal substrate.  <P>SOLUTION: The method for manufacturing the group III nitride crystal comprises growing a group III nitride crystal 20 by reacting a group III element and nitrogen in a solution 3 and includes: a process for subjecting the surface layer 10a of a ground substrate 10, in which at least the surface layer 10a and a surface side part 10b adjacent to the surface layer 10a are formed from a group III nitride seed crystal, to melt backing; a process for growing a group III nitride crystal 20 on the ground substrate 10 subjected to the melt backing; and at least one cycle of the crystal melt back-growth cycle comprising subjecting the surface layer 20a of the group III nitride crystal 20 to melt backing and growing the group III nitride crystal 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT