baber/WOPTO huggingface dataset:
Patent JP-2008285510-A (JP)
Title: Group 13 nitride fluorophor and method for producing the same
Inventor: RYORIN TATSUYA
IPC: C09K11/08
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Group 13 nitride fluorophor being high in light emission intensity and excellent in reliability, with Group 13 nitride microcrystals dispersed homogeneously in a solid matrix, by preparing Group 13 nitride microcrystals wherein surface defects are capped and are dispersible homogeneously in a solid matrix, and to provide a method for efficiently producing the fluorophor.  <P>SOLUTION: The Group 13 nitride fluorophor is such that Group 13 nitride microcrystals having Group 13 element are dispersed in a silica gel solid layer matrix, wherein a diamine compound is bound to the surface of the Group 13 nitride microcrystals and to the silica gel solid layer. The method for producing the above fluorophor is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288275-A (JP)
Title: Manufacturing method and structure of surface bonding type diode frame
Inventor: CHOU WAN-SHUN
IPC: H01L23/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the more accurate size of a molded function area with design by which a molding bolt and a positioning bolt can be placed respectively in contact with a metal pin and to increase a yield in the manufacturing process by lowering a generation rate of burrs at a plastic base.  <P>SOLUTION: In the manufacturing method and structure of the surface bonding type diode frame, the surface bonding type diode frame structure includes a plastic base and a plurality of metal pins. A concave function area is provided on the one end surface of the plastic base and a plurality of internally recessed reserve holes are formed on the other end surface opposing to the function area. The function area and reserve hole are molded by the molding bolt and positioning bolt provided within the mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287367-A (JP)
Title: Vehicle detection system
Inventor: IZUMI TAKASHI
IPC: B60R1/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detection system for surely detecting a vehicle that detects a vehicle traveling ahead.  <P>SOLUTION: This vehicle detection system for detecting a vehicle is provided with an imaging means for photographing images; a shadow extraction means for extracting the candidate of the shadow of a vehicle from an image photographed by the imaging means; a tale lamp extraction means for extracting the tale lamp of the vehicle from the image photographed by the imaging means; and a vehicle detection means for specifying the shadow of the vehicle, based on the tale lamp extracted by the tale lamp extraction means from the candidates of the shadow of the vehicle extracted by the shadow extraction means, and for detecting the vehicle based on the shadow of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007236971-A (JP)
Title: Vacuum cleaner
Inventor: KITAMURA SHUSUKE
IPC: A47L9/24
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner, solving the problem that when a hose is pulled, a large load is applied to a slipping-off preventing part between a handle pipe and a rotary pipe, the slipping-off preventing part is damaged or conductive wires are broken.  <P>SOLUTION: In this vacuum cleaner, an extending contact part 3a forming a space gradually increased in distance to the handle pipe 6 as it goes from an extension pipe side of the handle pipe 6 to the hose 2 side is provided, the conductive wire 14 laid in the hose 2 is installed in the extending contact part 3a, a connecting part between the handle pipe 6 and the rotary pipe 9 is located in the extending contact part 3a, the connecting part is provided with the slipping-off preventing part including a slipping-off preventing stopper 11 and a guide groove 6b for preventing the handle pipe 6 and the rotary pipe 9 from slipping off, and the guide groove 6b is made deep without any influence on the inner diameter and the outer diameter of the handle pipe 6 and the rotary pipe 9. Thus, even if large tensile force is applied to the hose 2, the slipping-off preventing stopper 11 can be prevented from easily getting over the guide groove 6b so that damage or the like of the slipping-off preventing part can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008284074-A (JP)
Title: Control cord guide tool for roman shade
Inventor: MUTO TOMONORI
IPC: A47H5/08
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control cord guide tool for a Roman shade which easily fitting a front curtain control cord and a rear curtain control cord to a head rail of the Roman shade.  <P>SOLUTION: The lift code guide tool 1 includes a front curtain control cord guide 14 and a rear curtain control cord guide 15 which can be assembled and disassembled. The front curtain control cord guide 14 includes a front leg 23 and a back leg 24 for supporting a front curtain control cord guide rod 31. A front curtain control cord 16 is inserted through a lower opening 7 between a front wall 4 and a back wall 5 of the head rail 3 into the head rail 3 and then the front curtain control cord guide 14 can be inserted through the lower opening 7 into the head rail 3. The rear curtain control cord guide 15 has a rear curtain control cords guide rod 38, inserts a rear curtain control cord 17 from the lower opening 7 side of the head rail 3 into the head rail 3, and is mounted on the front curtain control cord guide 14 fixed to the head rail 3 from the lower opening 7 side, and integrated with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286613-A (JP)
Title: Method for evaluating electric inertial control response
Inventor: AKIYAMA GAKUO
IPC: G01M17/007
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a frequency response, dynamic characteristics of electric inertial control, can not have been evaluated in a chassis dynamometer system or a drive train system.  <P>SOLUTION: In a chassis dynamometer system, a Bode diagram of a transfer function of input signal acquired by measuring a vehicle driving force to a roller and output signals acquired by measuring the rotational number of the roller is measured to acquire an electric inertial control response. In the case of a drive train system, a Bode diagram of a transfer function of input signals acquired by inputting a driving torque setting as the input signals to an electric inertial control part and output signals acquired by measuring the detection of the rotational number of a dynamometer is measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286366-A (JP)
Title: Jetting device
Inventor: ABE RYOHEI
IPC: F17C13/04
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gas leakage when a sharp body is stuck in a punched hole to stop gas jetting.  <P>SOLUTION: The jetting device comprises a cylinder 2 which is filled with compressed gas and of which an opening part is sealed by a sealing plate, a metal plate 3 arranged right above the sealing plate 12 of the cylinder 2, an operation mechanism 4 having the sharp body 6 passing through the sealing plate 12 and the metal plate 3 and operated to be inserted and removed, for operating jetting of the compressed gas, and a housing 5 for housing the cylinder 2, the meal plate 3, and the operation mechanism 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263937-A (JP)
Title: Dried powdery food
Inventor: ITO KAZUMASA
IPC: A23L1/30
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dried powdery food containing persimmon vinegar absorbed in a medium food, which has been freeze-dried after finely pulverized, in order to keep the volume from becoming smaller, and which makes the most of the health promoting effect of persimmon vinegar rich in nourishments and also has the health promoting effect of the medium food.  <P>SOLUTION: To produce this dried powdery food, after persimmon vinegar and a medium food are mixed into a paste, the paste is freeze-dried. It is preferable that essential oil of cypress wood be added to the paste.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292574-A (JP)
Title: Electrophotographic apparatus
Inventor: TAKIZAWA KUMIKO
IPC: G03G5/147
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus in which a photoreceptor used in an image forming unit having a black toner generates no blade creak and has good cleaning property even in long-term repetitive use and has a long operating life.  <P>SOLUTION: The electrophotographic apparatus comprises a plurality of image forming units each comprising a photoreceptor; a charging means; an exposure means; a developing means; a transfer means; and a cleaning means to remove untransferred toner remaining on a surface of the photoreceptor by bringing a cleaning blade made of an elastic member into contact with the surface of the photoreceptor, wherein as the plurality of image forming units, image forming units having a black toner are arranged side by side on the utmost downstream side, and the photoreceptor in the image forming unit having the black toner has a plurality of independent recessed portions on a surface thereof. When the major axis size of each recessed portion is represented by Rpc and a depth showing the distance between the deepest part and opening face of each recessed portion is represented by Rdv, the recessed portions have a depth to major axis size ratio (Rdv/Rpc) of >1.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292308-A (JP)
Title: Optical radar device
Inventor: YAMADA KAZUAKI
IPC: G01S17/10
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical radar device, improving resolving power while restraining deterioration of follow-up performance to a moving body even when an object to be measured is the moving body.  <P>SOLUTION: A control circuit of this optical radar device sets the irradiation frequency f of a pulse beam emitted from a laser light source so that the irradiation pulse number per scanning period is not a natural number. Therefore, at the emit timing of a pulse beam in each scanning cycle T during the consecutive scanning cycles T, shift for a time ▵t (▵t=t×1/2) shorter than the irradiation period t of the pulse beam is caused. Thus, between the irradiation positions pO-p6 of the adjacent pulse beams in the preceding scanning, the irradiation positions pO'-p6' of the pulse beams in the next scanning connected to the above scanning are set to thereby improve the resolving power in pseudo.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293836-A (JP)
Title: Discharge lamp lighting device and illumination device using the same
Inventor: ASANO HIROYUKI
IPC: H05B41/16
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device for light control capable of commonizing components for a first lamp and a second lamp of the same kinds of discharge lamps and also commonizing light control characteristics.  <P>SOLUTION: The discharge lamp lighting device comprises a discharge lamp lighting means 1 for lighting by selectively mounting either of one discharge lamp FL1 with a designated rated lamp power or discharge lamps FL1 and FL2 in which the whole rated lamp power is two times the rated lamp power of one discharge and two lamps are connected with each other in series, a frequency control circuit 3 in which operation frequency of the discharge lamp lighting means 1 is changed to be a designated ratio of light control per each discharge lamp by a light control signal 4 entering from the outside, and a disconnection detection circuit 5 for detecting conditions of a filament between two discharge lamps FL1 and FL2 connected in series. The output signal of the disconnection detection circuit 5 enters the frequency control circuit 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301592-A (JP)
Title: Power supply unit
Inventor: NAKAJIMA KOJI
IPC: H02M3/28
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat dissipation by improving the ventilation of a power supply unit.  <P>SOLUTION: The power supply unit 8 is provided with a heat dissipation body 9, a base plate 10 attached on the heat dissipation body 9, first and second heat-generating components 12, 13A, 13B surface-mounted on the base plate 10, and a circuit board 11 electrically connected to the first and second heat-generating components 12, 13A, 13B and disposed on a position facing the base plate 10. The power supply unit 8 is provided with a first ventilation portion 15 for connecting the lower part of the heat dissipation body 9 near the lower part of the first heat-generating component 12 to the component mounting side of the base plate 10, and a second ventilating portion 15 penetrating through the circuit board 11 near the upper part of the first heat-generating component 12. With this configuration, the power supply unit 8 has improved ventilation and heat dissipation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303268-A (JP)
Title: Polyether-based polymer pellet, and classification method
Inventor: MATSUSHITA TERUNORI
IPC: C08G65/46
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyether-based polymer of high quality, and a classification method enhancing classification precision and productivity.  <P>SOLUTION: The number of particles having 100 mg or less of mass is 99% or more with respect to total particle number, in this polyether-based polymer pellets of the present invention. The polyether polymer pellets is high in its quality. The high quality of pellets is obtained by classification. Multi-stage classification passing the pellets through a screen having at least one kind of sieve opening at two stages or more is carried out in this classification method of the present invention for obtaining the polyether-based polymer pellets. The screen comprises preferably punching metal, in the classification method. Recycle classification is preferably carried out to reclassify the pellets not having passed through the screen in the final stage in the multi-stage classification, together with the unclassified pellets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303318-A (JP)
Title: Liquid detergent product
Inventor: HASEGAWA TAKAMICHI
IPC: C11D17/04
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent product, stably discharging bubbles with good foamability even if discharge operation from a container with foam discharging mechanism is continuously repeated.  <P>SOLUTION: The liquid detergent product comprises a liquid detergent composition stored in a container with bubble discharging mechanism. The liquid detergent composition comprises (A) at least one surfactant selected from the group consisting of amphoteric surfactant and nonionic surfactant; and (B) a quaternary ammonium salt having two or more long-chain alkyl groups or long-chain alkenyl groups having 8 to 22 carbon atoms [each of the long-chain alkyl groups or the long-chain alkenyl groups may include -CONR-, -NRCO-, -COO- or -OCO- in the chain (R represents a hydrogen atom or alkyl group having 1 to 3 carbon atoms)].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004543-A (JP)
Title: Ion beam in ion implanter
Inventor: BURGESS CHRISTOPER
IPC: H01L21/265
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of tuning an ion beam in an ion implanter that may be used in the manufacture of semiconductor devices.  <P>SOLUTION: There are many operational parameters associated with the operation of the ion implanter that influence an ion beam that reaches a wafer. Control of the parameters can tune the ion beam to provide an optimum ion beam current, energy, size and shape for any particular implantation. The method of tuning an ion beam comprises retrieving a set of parameters at least some of which are stored in a dynamic database, configuring the ion implanter according to the retrieved set of parameters thereby to provide an ion beam, optimizing the ion beam by varying one or more of the parameters, and updating the parameters stored in the dynamic database that changed during optimization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305752-A (JP)
Title: Internal short-circuit detection method and device of nonaqueous electrolyte secondary battery
Inventor: ASAKURA ATSUSHI
IPC: H01M10/48
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely judge internal short-circuiting of a nonaqueous electrolyte secondary battery equipped with a heat-resistant layer consisting of a porous protective film containing a resin binder and an inorganic oxide filler between an anode and a cathode.  <P>SOLUTION: When inner short-circuiting occurs in the secondary battery of the above structure, there will be no drastic fall of cell voltage as in the case of an ordinary secondary battery, so that it is not easily detected from sample values of data such as voltage, current and temperature, and it is judged from chronological changes. More concretely, instantaneous fall of cell voltages Vo occurs (S1 to S3), and later, a voltage Vth2 before the fall is almost recovered (S12 to S22), and a discharge current Ii is below a predetermined threshold current Ith, an internal short-circuiting is judged to have occurred (S23 to S25). Therefore, an internal short-circuiting can be surely detected at the secondary battery of the above structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007292778-A (JP)
Title: Method for estimating state of battery charge
Inventor: KURODA YUKIO
IPC: G01R31/36
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a state of battery charge, which enables the accurate estimation of a SOC (state of charge) even when a short cycle of charge and discharge is repeated.  <P>SOLUTION: An initial value to be used in estimating the estimated voltage Vest of a battery with the use of a battery model constituted by pseudo-SOC estimating means 14, an electromotive force estimating means 16, a voltage variation estimating means 18, a dynamic voltage variation estimating means 20, and an adder 22 is estimated with the use of an initial SOC estimating model 30 in consideration of a history of operations such as a history of charge and discharge of the battery and a history of self-discharge of the battery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310236-A (JP)
Title: Lens-driving device, camera and mobile phone with camera
Inventor: SHIRAKI MANABU
IPC: G02B7/04
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens-driving device constituted so that a spring can be attached to a lens support without using an adhesive agent, and to provide a camera and a mobile phone with a camera.  <P>SOLUTION: The spring 9 includes an annular inner peripheral side part 9a; an annular outer peripheral side part 9b; and a plurality of arms 9c to connect between the inner peripheral side part 9a and the outer peripheral side part 9b. The inner peripheral side part 9a is arranged at one end of the lens support 7 in the direction of the optical axis, and also the outer peripheral side part 9b is arranged between a yoke 3 and a housing part 6. The lens support 7 is supported related to the yoke 3 so that it can freely move in the optical axis direction, and on one end side of the lens support 7 in the optical axis direction, a fall-off preventing part 23, for freely detachably locking the inner peripheral side part 9a of the spring 9 to the lens support 7, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000247-A (JP)
Title: Rice cooker and warmer
Inventor: OKAZAKI MAKOTO
IPC: A47J27/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner pot in an electromagnetic induction heating rice cooker, capable of improving the exothermic efficiency in the induction heating and capable of improving the electromagnetic induction heating performance.  <P>SOLUTION: The rice cooker includes a body 1, a protection frame 3 constituting the inner wall of the body 1, the inner pot 4 detachably stored inside the protection frame 3, a bottom heating coil 5 disposed outside the protection frame 3 to induction-heat the inner pot 4, and an outer lid 2 to close the upper openings of the body 1 and the inner pot 4. The inner pot 4 is constituted by a clad material consisting of an aluminum plate 7 on the inner side and a stainless steel plate 8 on the outer side, and iron 9 is further sprayed on the outer side of the stainless steel plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004710-A (JP)
Title: Flexible substrate with electronic component mounted thereon and recording device provided with the same
Inventor: KUBO TOMOYUKI
IPC: H01L23/29
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent underfill resin 57 sealing the external circumference of a circuit element 50 from starting to come off at an outer corner part of a corner 50a of the circuit element 50 when a flexible substrate 23 with the circuit element 50 mounted thereon is bent.  <P>SOLUTION: A solder resist film 54 covering a wiring pattern 52 is formed on a base board 51 in the flexible board 23 at a circumference outer than the mounting area 53 of the circuit element 50. A first opening part 55 in the solder resist film 54 is formed outside of the corner 50a of the circuit element 50 having almost rectangular shape in plane view. The underfill resin 57 seals a connection part between a terminal part of the circuit element 50 and the wiring pattern 52 and is brought into close contact with the base board 51 through the first opening part 55. The adhesive strength between the underfill resin 57 and the base board 51 is larger than that between the underfill resin 57 and the solder resist film 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008761-A (JP)
Title: Education support device and electronic teaching material
Inventor: MATSUO NORICHIKA
IPC: G06Q50/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an education support device and an electronic teaching material enabling a user to improve services to customers and build a relationship of trust with customers through acquiring the skill in the operation of preparing documents and verifying the prepared documents.  <P>SOLUTION: An image of a personal property research table as a form image is displayed as a form page. A user clicks, with a mouse that is a pointing device, any item column in the image of the personal property research table form. For example, by clicking the "total floor space of building" column R1, the "total floor space of building" column R1 is highlighted and an item column description page P8 containing a description image G1 concerning the item column is displayed. Thus, the user can easily comprehend how to fill out the "total floor space of building" column.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009639-A (JP)
Title: Optical disk device and its control method
Inventor: SATO SHIGEKI
IPC: G11B7/125
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of generating a high-quality reproduced signal by recording and learning a recording waveform and recording power of a laser beam to approximate a waveform of a mark reproduced signal to an ideal waveform.  <P>SOLUTION: The optical disk device is provided with: an optical pickup for recording data to an optical disk and reading data: a recording parameter setting part for setting recording power to the optical pickup and generating a recording waveform to set it to the optical pickup; and a reproducing part for obtaining a reproduced signal from the output signal of the optical pickup. The recording parameter setting part generates a recording wave by a head pulse, a tail end pulse, and a multipulse comprising a plurality of intermediate pulses set between the head pulse and the tail end pulse, extracts a reproduced signal of a predetermined code length among reproduced signals, and decides an optimal duty ratio of the intermediate pulses so that the center of the reproduced signal waveform of the predetermined code length excluding the near leading edge and the near trailing edge become flat.  <P>COPYRIGHT: (C)2009,JPO&INPIT