baber/WOPTO huggingface dataset:
Patent JP-2007019488-A (JP)
Title: Semiconductor light emitting element
Inventor: NAKAHARA TAKESHI
IPC: H01L33/42
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance light take-out efficiency of a semiconductor light emitting element.  <P>SOLUTION: The semiconductor light emitting element 10 comprises a buffer layer 14, an n-type GaN layer 16, an InGaN light emitting layer 18, and a p-type GaN layer 32 formed on a sapphire substrate 12. A ZnO layer 24 functioning as a transparent electrode is provided on the p-type GaN layer 32, and recesses are formed in the surface of the ZnO layer 24 at a two-dimensional interval. Assuming the wavelength of light from the InGaN light emitting layer 18 is λ in the air, the refractive index of the ZnO layer at that wavelength λ is n<SB>zλ</SB>, and the total reflection angle on the interface between the ZnO layer and a medium touching it is θ<SB>z</SB>, periodic interval L<SB>z</SB>of adjacent recesses is set in the following range; λ/n<SB>zλ</SB>≤L<SB>z</SB>≤λ/(n<SB>zλ</SB>×(1-sinθ<SB>z</SB>)).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007332191-A (JP)
Title: Cellulose derivative, polymer composition and cellulosic film modifier containing the same, and cellulosic film, polarized plate-protecting film, liquid crystal display device, and silver halide photographic sensitizer each using them
Inventor: KATO NARUHIRO
IPC: G02B5/30
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose derivative which exhibits good compatibility with polymers for forming optically compensating films or the like, can be produced in simple production processes, and can give films having excellent optical characteristics, and to provide a polymer composition and a cellulosic film modifier each containing the cellulose derivative.  <P>SOLUTION: This cellulose derivative is obtained by esterifying a cellulose acetate oligomer with an aromatic carboxylic acid or a hetero aromatic carboxylic acid, and a polymer composition containing the derivative is used as an optical film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007004787-A (JP)
Title: Speedy boot for computer system
Inventor: JOHN A MORRISON
IPC: G06F9/445
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system implementing speedy boot.  <P>SOLUTION: The computer system implementing speedy boot includes: a firmware core (330) having a plurality of OS interfaces; a boot sequencer (340) which is incorporated in the firmware core and implements a boot sequence; and a speedy boot procedure which is called by the boot sequencer when a speedy boot option is selected, and starts a PMI and performs software reset of the OS interfaces without resetting the firmware core.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000621-A (JP)
Title: Mechanism sensing falling of needle
Inventor: LOVEJOY DAVID A
IPC: A61M1/14
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of detecting the falling of a needle at a desirable sensing level and/or automatically instantaneously stopping a hemodialyzer when recognizing the falling of the needle.  <P>SOLUTION: This mechanism sensing the falling of the needle includes a fistula needle 12 adapted to transport fluid. An electronic sensing system 14 is operationally connected to the needle. The falling is detected by (i) a comparative analysis of composite impedance measurement value when the needle is in an fluid engagement position or at least partially detached therefrom, and/or by (ii) a comparative analysis of an optical spectroscopic measurement value measured through a region of the mechanism adapted to transport the fluid, or a measured value when the needle is in the fluid engagement position or at least partially detached therefrom. An alarm control tube 16 operationally connects the sensing system to the hemodialyzer and/or an electronic device 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007334038-A (JP)
Title: Prime number generation program
Inventor: KUMAKYU HIDEHIRO
IPC: G09C1/00
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase speed of full-scale prime number judgment after trial division of each prime number candidate.  <P>SOLUTION: In a "Miller-Rabin test" used for full-scale prime number judgment, when a candidate passes the prime number judgment on one base, the candidate is a strong probable prime number. In other words, when the candidate fails in the test, the candidate tends to fail in the prime number judgment on one base. Hence, by configuring a program to carry out the "Miller-Rabin test" on one base, in general, "the full-scale prime number judgment of p (up to the midway)" on ahead, when the candidate fails in the "Miller-Rabin test (a test on one base) (ST4)", in general, "the full-scale prime number judgment of p (up to the midway) (ST4')", it is not required to perform the following processing (steps ST5 to ST9 or ST5' to ST9'). Hence, the speed of the full-scale prime number judgment after the trial division of each prime number candidate can be increased by the portion of the following processing (ST5 to ST9 or steps ST5' to ST9').  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009196640-A (JP)
Title: Automatically pressure-regulating type carbon dioxide gas pressure regulator
Inventor: ENDO KATSURO
IPC: B67D1/12
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact automatically pressure-regulating type carbon dioxide gas pressure regulator capable of rapidly and correctly changing the pressure of supplied carbon dioxide gas of a server system for pouring beer from a beer barrel to the pressure according to the temperature of beer or the temperature of the beer barrel.  <P>SOLUTION: The pressure regulator is miniaturized by adding an electronic control unit (ECU) and a stepping motor to and integrating them with a conventional pressure regulator. The electric signal of the temperature of beer or the temperature of a beer barrel is input in the ECU. The ECU outputs the driving signal of the stepping motor to the side of reducing the differential pressure from a control map set in the ECU. The stepping motor turns a pressure-regulating plate and controls the supply pressure by adjusting the elongation of a pressure-regulating spring. The rapid and correct control can be preformed according to the temperature change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334741-A (JP)
Title: Management method of event information on event caused in image forming apparatus, and server computer
Inventor: KITA KOJI
IPC: G06F3/12
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to manage an event caused in an image forming apparatus efficiently with a simple structure.  <P>SOLUTION: MFP 30A and 30B transmit event information to a server computer 20. Then, the server computer 20 constructs a database which can be browsed by the user using received event information. A PC 10 refers to necessary information based on the database with respect to the server computer 20. Next, the PC 10 transmits to the server computer 20 additional information which is created by the user and added to the database.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314151-A (JP)
Title: Device and method for reducing shock on neck by cushion formed of flexible material
Inventor: FURUKAWA KEIJI
IPC: B60N2/90
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, when a body is instantaneously stopped in various kinds of child seats or other belts for restraining purposes, the shock of the belt is applied to an occupant body according to the kind, the fitting method and the accident mode, a chest of an occupant is pressed, a load on a neck is increased due to the forward inertia of a head part, the shock exceeds the limit for babies with their heads not being held up completely or persons with less power in case of an accident when a vehicle is traveling at a high speed, and a trachea of a neck may be adversely affected by an excessive load on the neck.  <P>SOLUTION: A cushion intended for reducing a shock is mounted on various kinds of child seats and other belt for stopping purposes at the position forming any obstacle without covering a face during the normal traveling of a vehicle. A chest and a face are brought into contact with the cushion in plane by the body movement caused by the inertia in an accident to reduce the shock and mitigate the load on the neck. This cushion is very important for babies, children or the like having the weak power for supporting their necks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000457-A (JP)
Title: Electric razor
Inventor: IWAKURA KOTARO
IPC: B26B19/04
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and time needed for assembly while reinforcing an outer blade and to reduce manufacture costs.  <P>SOLUTION: The electric razor comprises a horizontally long center foil 61 of an horizontally long gutter shape whose lower end face is opened, a pair of left and right side end pieces 66, 66 detachably attached on both left and right sides of the center foil 61, and a foil reinforcing frame 65 mounted on the lower end part of the center foil 61 so as to cover the lower end open surface of the center foil 61. The foil reinforcing frame 65 has a fixing means for fixing the respective side end pieces 66 to the center foil 61 in a falling prevented form in the state of being mounted on the lower end part of the center foil 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001571-A (JP)
Title: High thermal conductive carbon material and method of manufacturing the same
Inventor: YOKOYAMA FUMIAKI
IPC: C04B35/52
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material exhibiting high thermal conductivity in spite of low density and a method of manufacturing the same.  <P>SOLUTION: The carbon material has ≥1.65 Mg/m<SP>3</SP>bulk density, 180 W/(m×k) average coefficient of thermal conductivity in the X, Y and Z axial direction and exhibits V<SB>1</SB>≥2V<SB>2</SB>when cumulative pore volume in ≥0.01 μm and ≤1.0 μm pore radius defined by pore diameter distribution measurement using mercury is expressed by V<SB>1</SB>and cumulative pore volume in pore radius larger than 1.0 μm pore radius is expressed by V<SB>2</SB>. The specific resistance of the carbon material is preferably ≤8 μΩ×m. The carbon material is manufactured by the manufacturing method having a step of kneading aggregate and a binder, pulverizing the kneaded product to obtain forming powder, externally adding ≥1.0 pts. and ≤20 pts. carbonized material into the forming powder and mixing them, forming the mixture and heat-treating the formed body at a temperature equal to or above a prescribed temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008631-A (JP)
Title: Sensor, sensing device, and sensing method
Inventor: NAYA MASAYUKI
IPC: G01N21/27
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable high accuracy analysis in a simple device structure, in a sensor having, in a sample cell, a light reflection type sensor device for detecting a sample in contact with a measuring light incident surface by making the sample emit the incoming measuring light as outgoing light having different physical characteristics.  <P>SOLUTION: The sensor 1 has the light reflection type sensor device 10 that has the measuring light incident surface S, and emits the measuring light L1 incoming to the measuring light incident surface S as outgoing light L2 having different physical characteristics with the sample X in contact with the measuring light incident surface S, in a sample cell 11 having a window 12 for transmitting the measuring light L1 and outgoing light L2. The measuring light incident surface S and the window 12 are arranged in non-parallel so that the outgoing light L2 is detected by a detector 31 as distinguished from reflected light L3 in the window 12 of the measuring light L1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005916-A (JP)
Title: Oxygen bath system
Inventor: TAKEUCHI SHINICHI
IPC: A61H33/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen bath system capable of efficiently feeding oxygen to a bathing person.  <P>SOLUTION: The oxygen bath system comprises a shower device 1 with a seated part 5 for the bathing person to be seated and a shower jetting part 6 for jetting hot water to the body of the bathing person; a face cover 2 disposed near the shower jetting part 6 for covering the face 7 of the bathing person when the shower device 1 is used; and an oxygen jetting nozzle 3 disposed inside the face cover 2 for jetting oxygen from an oxygen generating device 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006211-A (JP)
Title: Heart beat phase determining apparatus, program and x-ray diagnostic apparatus
Inventor: SAKAGUCHI TAKUYA
IPC: A61B6/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately specify a heart beat phase and a window width relatively small in the movement of the heart.  <P>SOLUTION: A storage part 10 stores the data of a plurality of projection images relating to an object gathered in a fixed cycle. A feature point tracking part 13 specifies a morphological feature point included in each projection image. A determination part 15 determines the cardiac phase and a time width on the basis of the time fluctuation of the moving distance of the feature point and the electrocardiogram of the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014643-A (JP)
Title: Radar system
Inventor: NOBEMOTO TAIICHI
IPC: G01S13/93
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar system mounted on a vehicle, capable of detecting accurately an obstacle in the periphery of the vehicle by analyzing only a reflected wave of a radio wave transmitted from the own vehicle, and capable of notifying information of the obstacle to a vehicular occupant in real time.  <P>SOLUTION: The vehicle-mounted radar system 100 for detecting the obstacle in the periphery of the vehicle includes a reference frequency generating means 1, a diffusion code generating means 18, a modulation means 16, a transmission means 25, a reception means 26, a beat signal extracting means 3, a demodulating means 23, an A/D-conversion means 42, a frequency conversion means 5, and an obstacle detecting means 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015015-A (JP)
Title: Digital camera
Inventor: KURAHASHI HIDEKAZU
IPC: H04N5/225
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To take a photograph instantaneously even when a camera is set to a special photography mode such as self-timer photography or long-time exposure photography.  <P>SOLUTION: The digital camera in which a normal photography mode and a special photography mode can be selected is provided with: a first switch 21 and a second switch 22 successively turned on by the depressing operation of a shutter button. It has a measuring means 15 measuring time from turning on of the first switch 21 to turning on of the second switch 22, and a comparison means 16 comparing the measured time by the measuring means 15 with predetermined time set in advance. When the measured time is shorter than the predetermined time, the photograph is taken immediately in the normal photography mode even if the special photography mode is selected. In the normal photography mode, the photograph is taken in an automatic photography mode by AE and AF. In the special photography mode, the photograph is taken in a self-timer photography mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017575-A (JP)
Title: Rotor position detecting circuit and motor driver
Inventor: KANAMORI ATSUSHI
IPC: H02P6/18
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor position detecting circuit which can obtain accurate current application timing even in the case that there is dispersion in a time constant of a low-pass filter.  <P>SOLUTION: The rotor position detecting circuit 22 is constituted in such a manner that the virtual neutral potential of a motor 3 is given as the reference potential of a low-pass filter 10 which filtrates, in a low band, a detection signal of an induced voltage generated in a stator coil 6 of the motor 3, and the charge/discharge of capacitors CU, CV and CW constituting the filter 10 is performed on the basis of the virtual neutral potential of the motor 3, thereby shortening the rise and fall time of the detection signal of the filter 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017146-A (JP)
Title: Equipment for fitting room
Inventor: KAMINARI JUNJI
IPC: H04N7/18
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for a fitting room capable of completely eliminating the sense of anxiety that a user is about to be photographed against one's intent.  <P>SOLUTION: The equipment for a fitting room comprises a trial fitting space 3 formed by a shielding member 1, such as a door and a curtain; a display means 4 installed in the trial fitting space 3; photographic means 6 capable of photographing the trial fitting space 3, in a state where the shielding member 1 is opened; processing means 7 for correcting image data photographed by the photographic means 6, and outputting it to the display means 4; and a setting means 8 for altering the setting of the processed content of the processing means 7. The photographic means 6 is installed at a position opposite to the shielding member 1 outside the trial fitting space 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013680-A (JP)
Title: Hydraulic fluid composition
Inventor: TAKIGAWA KATSUYA
IPC: C10M101/02
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic fluid composition which can attain all of antiwear properties, frictional properties, heat/oxidation stability, and viscosity-temperature characteristics balancedly to high levels and is effective to realize performance enhancement and energy saving in a hydraulic system.  <P>SOLUTION: The hydraulic fluid composition comprises a base oil having a %C<SB>A</SB>≤2, a %C<SB>P</SB>/%C<SB>N</SB>≥6, and an iodine value ≤2.5 and a compound containing phosphorus and/or sulfur as constituent elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017402-A (JP)
Title: Folding type mobile phone terminal
Inventor: TAKAHASHI NAOMICHI
IPC: H04M1/02
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To expand a light-emitting range around a sub liquid crystal display section without increasing a light-emitting means such as an LED in a folding type mobile phone including the sub liquid crystal display section on an outer lateral side of a lid.  <P>SOLUTION: On a lid back part 102a, a radio wave receiving status or a party from whom a call arrives, can be confirmed by a sub liquid crystal display section 104 in a folded state. Within a case of a lid 102, a light transmission plate formed to surround the sub liquid crystal display section 104 is disposed and by making light of the LED incident from a lateral side of the light transmission plate, the light transmission plate is uniformly emitted. Since a light-emitting range 105 of the light transmission plate on the back part 102a is composed of a transparent body, when the light of the LED is made incident to the light transmission plate in call arrival, light is outputted from the periphery of the sub liquid crystal display section 104.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014108-A (JP)
Title: Water collecting pipe for well
Inventor: KITAHARA MASARU
IPC: E03B3/12
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water collecting pipe for a well simple in structure and improved in water collecting function and handling property for installation.  <P>SOLUTION: The water collecting pipe 1 for the well is constituted by disposing an inner pipe 3 formed of a steel pipe smaller in diameter than an outer pipe 2 formed of a steel pipe erectly buried underground, inside the outer pipe 2 with a separating space 4 to form a coaxial double pipe structure. A net body 22 is disposed at a part of the side periphery of the outer pipe to open percolation ports 23, and a plurality of water passing ports 32 are radially opened in multiple stages in the side face of the inner pipe. The upper ends and lower ends of the outer pipe and inner pipe are integrally sealed, and the opened positions of the water passing ports of the inner pipe are set near the lower end of the side face. In addition to this constitution, a decompression pump 8 or the like may be connected to the separating space 4 to reduce pressure from the atmospheric pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019884-A (JP)
Title: Constant velocity universal joint
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/227
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint preventing falling off of an outer ring even if an inner member slides in an axial direction under a subassembly condition while securing axial slide width of the inner member of the outer ring in a non-float levulose type constant velocity universal joint.  <P>SOLUTION: A step part 2b is formed on an outer circumference surface of an outside end part of the outer ring 2. A metal ring plate 6 having a flange 6a on an outer diameter part is attached on the step part 2b of the outer ring 2 and the flange part 6a making an inner diameter part project from a grove bottom of the outer ring 2 is attached on an outside end surface of the outer ring 2 by being pushed in from an outside. Movement of a ball 4 to an outside is regulated by interference of the ball 4 with the inner diameter part of the metal ring plate 6 to regulate slide out of the inner member 1 under the subassembly condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017889-A (JP)
Title: Game machine
Inventor: UEDA TAKAHIRO
IPC: A63F7/02
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a wide range by a small number of magnetic sensors by reducing the dead angle of the magnetic sensor for detecting a magnet used for a fraudulent act.  <P>SOLUTION: A Pachinko machine is equipped with a board face having a game region in which a game medium moves and a plurality of prize-winning ports provided on the board face for receiving the moving game medium, wherein the magnetic sensors MS are disposed on the inner side of the board face 11, and a driving part for changing the positions of the magnetic sensors MS is provided. The magnetic sensor MS is reciprocably mounted on a linear track RL. By reciprocating a rack RK by a pinion PN mounted on the shaft of a motor M, the magnetic sensor MS is reciprocated within a prescribed range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101250-A (JP)
Title: Fine bubble generating apparatus
Inventor: MINAMIDATE MAKOTO
IPC: B01F27/93
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine bubble generating apparatus capable of stably generating fine bubbles using a comparatively simple structure and at low cost.  <P>SOLUTION: The fine bubble generating apparatus 1 comprises a motor 2, a rotary shaft 4 rotated by the motor 2, a rotary disc 5 attached to the tip end of the rotary shaft 4, a cylinder 6 surrounding the outer periphery of the rotary shaft 4 with a space and having a gas introducing port 10a, a flange 9 attached to the tip end of the cylinder 6 and surrounding the outer periphery of the disc 5 with a gap, and a tubular mesh member 11 extended from the flange 9. The disc 5 is rotated in liquid to allow liquid at the lower end of the disc 5 to flow outward by centrifugal force, this liquid flow is used to suck out gas in the cylinder 6 through the gap between the disc 5 and the flange 9 and mix it with the liquid to form a bubble-mixed liquid flow, and this liquid flow is allowed to impinge on the mesh member 11 to atomize bubbles while being passed through the mesh member 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT