baber/WOPTO huggingface dataset:
Patent JP-2006286260-A (JP)
Title: Discharge lamp lighting device
Inventor: OGAWA ISAMU
IPC: H05B41/24
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakdown due to overvoltage of a switching element of a preheating control circuit of a discharge lamp lighting device.  <P>SOLUTION: The device 6 is provided with an inverter circuit 2 lighting hot-cathode discharge lamps 1a, 1b with high-frequency voltage generated from an alternate current power source E driven by a pair of switches Q1, Q2, an inverter control circuit 3 controlling operation states of preheating/driving/lighting of the discharge lamps by driving the switching elements of the inverter circuits, a series circuit of a coupling capacitor C6, a primary winding of a preheating transformer T2 without any gaps at the core, and a preheating switching element Q3, and a capacitor C7 connected in parallel with both ends of the preheating switching elements. The device is further provided with a preheating control circuit 4 passing current to filaments of the discharge lamp at its operating state of preheating/driving with control of the inverter circuit to preheat it, and restraining current flowing in the filaments of the discharge lamp at its operating state of lighting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005295563-A (JP)
Title: Apparatus for requesting channel time allocation and method for receiving data during allocated channel time in coordinator-based wireless network
Inventor: SUNG HYUN-AH
IPC: H04L12/28
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for requesting channel time allocation and a method for receiving data during an allocated channel time in a coordinator-based wireless network.  <P>SOLUTION: The apparatus includes a controller for generating a packet requesting, to a coordinator, a channel time for receiving data in a coordinator-based wireless network, and a transceiver that sends the generated packet to the coordinator. The packet requests channel time allocation including information identifying that the device sending the packet is the device receiving the data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006287587-A (JP)
Title: Information processing apparatus and its method
Inventor: UZAWA MITSURU
IPC: G09C1/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for embedding information into a document by which the disclosure of the information is independent of an authentication system, a security system or the like.  <P>SOLUTION: A security information extracting part 711 divides electronic data 701 into a security information and non-security information. An image arranging part 712 converts the non-security information into readable image data arranged in a face of a document. An encryption processing part 713 encrypts the security information. An authentication program generating part 715 generates an authentication program for executing authentication by authentication data 702. A packaging part 14 packages the encryption information and the authentication information. A background embedding part 716 generates background image data obtained by embedding package data into a background pattern 703. An output image generating part 717 composites the background image data with the readable image data to generate encrypted image data 705.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006284896-A (JP)
Title: Developing device
Inventor: KAMEI TAKATERU
IPC: G03G15/08
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of solving all at once problems such as nonuniform toner density (rough density) of a toner layer held on a rotary sleeve, a disturbance in toner napping, outflow (leak) of toner from the ends of the rotary sleeve, and toner accumulation or toner agglomeration near the ends of the rotary sleeve.  <P>SOLUTION: The developing device includes: a layer thickness regulating blade 15 that regulates almost uniformly the thickness of a magnetic toner layer held on the rotary sleeve 21, and also generates a magnetic field of prescribed intensity towards the rotary sleeve 21 over the almost the entire width of the rotary sleeve 21; and a magnetic sealing member 14 with which the magnetic toner held on the rotary sleeve 21 is sealed at the ends of the rotary sleeve 21. The magnetic field from a prescribed position on each longitudinal end side of the rotary sleeve 21, generated by the layer thickness regulating blade 15, is made more intense than magnetic fields in the other parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280676-A (JP)
Title: Powder inhalator
Inventor: IIZUKA SHIGEO
IPC: A61M13/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder inhalator allowing a user to inhale powder by simply and surely diffusing powder in a capsule into air in a simple constitution.  <P>SOLUTION: This powder inhalator fracturing a capsule containing the powder and allowing the user to inhale the powder along with the air is provided with a pair of fixing implements 62 and 62 detachably fixing the tip part and the base part of the narrow and long capsule 80, a capsule storage chamber C provided to rotationally turn at least one of the fixing implements around a shaft perpendicular to the longitudinal direction of the capsule 80, an inhalation nozzle 20 connected to the capsule storage chamber, and a turning mechanism 50 for rotationally turning the fixing implements 62. This powder inhalator is so constituted that the capsule 80 is fractured from a joining part between the tip part 82 and the base part 84 by rotating the fixing implements 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285726-A (JP)
Title: Liquid feeding system
Inventor: FUJITA NORIHIRO
IPC: G01F1/86
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feeding system for highly precisely setting a supply flow rate without using any flow meter, and for simplifying piping for cost reduction and the prevention of any trouble due to any failure, and for solving any problem on a hygienic aspect in various liquid feeding systems for feeding liquid stored in a tank through a pump.  <P>SOLUTION: In a liquid feeding system for feeding liquids L1 and L2 stored in tanks T1 and T2 through pumps P1 and P2, level decreasing amounts in the tanks T1 and T2 due to pump operations are measured by level sensors S1 and S2, and liquid discharge for the revolution of the pumps P1 and P2 is calculated by a controller C from the level decreasing amounts per unit time, and displayed as a simple volume flow rate, and the pumps P1 and P2 are controlled to function at operating speeds corresponding to the set liquid feeding amounts by the controller C based on the arithmetic value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006284473-A (JP)
Title: Accoustic type volumeter and method for correcting error of accoustic type volumeter
Inventor: DATE MUNEHIRO
IPC: G01F17/00
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting errors of an accoustic type volumeter for correcting measuring errors due to the inside surface area of a container.  <P>SOLUTION: The method for correcting the errors of the accoustic type volumeter comprises differentially giving alternating volume change in the insides of a reference container and a measured container by a speaker, detecting pressure change of the insides of the reference container and the measured container by a microphone at the time, and measuring the volume of the measured container. The method comprises specific vector calculation processes (SP1-SP2) for finding a specific vector of a drive frequency component of the microphone in three standard volume units, coordinate rotation processes (SP3-SP8) rotating a coordinate up to only an angle of θ so as to be proportional to an invert of the volume of the standard volume unit adding common volume V0 by a value extrapolated on a real number axis by an inclination -1 by displaying the specific vector in a complex plane, and parameter calculation processes (SP5-SP9) for calculating a proportional coefficient α of the invert of the common volume V0, a rotation angle and the volume of the standard volume unit. The method removes influence of the surface area of the measured container when calculating the volume of the measured container.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006214577-A (JP)
Title: Self drilling tapping screw for thin steel sheet
Inventor: SHINJO KATSUMI
IPC: F16B31/02
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self drilling tapping screw for thin steel sheet provided with a torque control function capable of surely preventing a female thread from being destroyed by an excessive tightening torque and having a high retention force to a thin steel sheet.  <P>SOLUTION: A welding protuberance 10 having a specified size is provided on the center of the top face of a screw head section 9 of the self drilling tapping screw 2. A thin shank 12 formed integrally to a separate head section 3 including an engagement hole 11 to be engaged with a turning tool is welded to the center of the top face of the screw head section 9 by resistance weld of the welding protuberance 10, and a joint 13 to be broken at a specified tightening torque is formed. When the self drilling tapping screw 2 is driven and the torque reaches a specified torque, the joint 13 is broken, and the separate head section 3 is separated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304043-A (JP)
Title: Transmission frame structure of control communication network in distributed control system of nuclear power station
Inventor: LEE SEONG U
IPC: H04L12/42
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission frame structure by which all stations for a process control in a control communication network share monitoring and controlling informations at real time in a distributed control system of a nuclear power station.  <P>SOLUTION: A data of a node having a transmission right is multi-address-called to all nodes through a by-pass line, and a ring accelerating apparatus is used for an alternative pass of transmission data and for an isolation of a damaged station. A management, a damage, and restoration of the communication network are achieved by the transmission frame which consists of a destination address, a transmission node address, a Type/Length field to divide the data frame for control and an event frame or the like, a field for a communication network management to be valid only in the case of designating itself, a Seq&Ver field including the number of times of the transmission of the data frame and an upgrade version information of the frame, an NS_ID field in which a node number to receive a token next is written, a data field which can mount the event frame, and a CRC field.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006293871-A (JP)
Title: Two-wire system transmitter
Inventor: KARIGANE DAISUKE
IPC: G08C19/02
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a lower limit side burnout signal cannot be surely generated when current consumption increases due to a runaway of a microprocessor, increase of a leak current, or the like.  <P>SOLUTION: By output of a watchdog timer monitoring malfunction of the microprocessor, selection of a flash ROM is forcibly disabled, the microprocessor is put into a sleep state, and clock supply to the microprocessor is stopped. A switch element sending an exciting current to an exciting coil is forcibly turned off. The current consumption of the transmitter is lowered, and the lower limit side burnout signal can be surely outputted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121648-A (JP)
Title: Piezoelectric acoustic element and piezoelectric acoustic generating device
Inventor: KAWAGUCHI TATSUO
IPC: H01L41/22
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic element, by which a high sound quality and a large volume can be realized, using low power consumption over a long time.  <P>SOLUTION: A piezoelectric acoustic element 10 is provided with a shim board 2, and a piezoelectric driving portion 31 formed on one side of the shim board 2. As for the piezoelectric acoustic element 10, the piezoelectric driving portion 31 is composed by mutually laminating electrode layers 18 and 19, and a piezoelectric layer 14, the shim board 2 is composed of a ceramic material, and the piezoelectric drive portion 31 and the shim board 2 are calcined to be integrated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006293244-A (JP)
Title: Lens driving device
Inventor: TERAJIMA KOKICHI
IPC: G02B7/02
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device constituted so that a driving coil and a current controller can be easily connected without affecting peripheral parts such as a holder.  <P>SOLUTION: The driving coil 13 and the current controller are electrically connected by disposing a flexible printed board 18 having: a first leading-out part where a disk-like lead part provided with terminals for a coil 18p and 18q, a rectangular connection part provided with terminals for a power source 18m and 18n and leader lines 18s and 18s extended toward the disk-like lead part from the connection part are formed; and a second leading-out part where conductor parts 18r and 18r coupling the leading-out part with the lead part in a void part between a holder and a fixed member, formed in nearly circular-arc shape so that the spread of the circular-arc may be equal to or above 90 degrees are formed under an upper spring member 17A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302550-A (JP)
Title: High pressure discharge lamp lighting device
Inventor: KIKUCHI SEIJI
IPC: H05B41/24
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp lighting device having improved starting property of a high pressure discharge lamp, easy to standardize a circuit.  <P>SOLUTION: The high pressure discharge lamp lighting device is composed of a bridge circuit converting an output of a direct current power source circuit into an alternating current power, and supplying it to the high pressure discharge lamp, and an ignitor circuit impressing a starting pulse on the high pressure discharge lamp. The ignitor circuit is composed of a n-times voltage circuit generating a primary voltage of n times an output voltage of the bridge circuit, wherein, n is an integer not less than 3, and a pulse transformer provided with a primary winding on which the primary voltage is impressed and a secondary winding which is connected in series with the high pressure discharge lamp.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005331934-A (JP)
Title: Multi-angle scanner
Inventor: IDA ATSUO
IPC: H04N1/19
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner by which the expression of a subject having ruggedness can be reproduced with reality.  <P>SOLUTION: The multi-angle scanner includes a mounting stand 7 for mounting the subject; a tilt stage 8 for supporting the mounting stand 7; a light source 2 for irradiating the subject mounted on the mounting stand 7; and a read head 6 having a line CCD for reading the reflected light reflected on the subject. While the read head 6 is fixed to the device body, the mounting stand 7 is made freely movable in a direction orthogonal to an optical axis of a read optical system on the tilt stage 8. In addition, the tilt stage 8 is supported to be freely tiltable with the device body and freely fixable in such a manner that the mounting stand 7 mounted on the tilt stage 8 is adjustable to a desired correspondence angle including at least perpendicularity with respect to the optical axis of the read optical head 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006304466-A (JP)
Title: Electric rolling stock controller and electric rolling stock therewith
Inventor: KUROSAWA SATORU
IPC: B60L9/18
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rolling stock controller and an electric rolling stock therewith, capable of improving cooling efficiency.  <P>SOLUTION: This electric rolling stock controller includes: a blower which is disposed under a vehicle floor of the electric rolling stock driven by trolley power supplied through a pantograph and which is formed with an air discharge port on one side of a vehicle and an air inlet port on the other side of the vehicle; a self-cooled power converter which is disposed under the vehicle floor of the electric rolling stock and is provided with a radiation portion of the self-cooled power converter on the other side of the vehicle for power conversion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005245029-A (JP)
Title: Image processor, image processing system, image processing method, program, and storage medium
Inventor: ARAHATA HIROYUKI
IPC: A61B6/00
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor or the like capable of integrally, efficiently, and appropriately implementing a plurality of image processings.  <P>SOLUTION: The image processor for implementing a plurality of the image processings to an object image comprises a decomposing means for decomposing the object image into a plurality of frequency band components, an analyzing means for analyzing the components obtained by the decomposing means regarding each of a plurality of the image processings, a component converting means for converting the components obtained by the decomposing means on the basis of an analyzed result of the analyzing means, and an image generating means for generating an image obtained by applying a plurality of the image processings to the object image from a plurality of the frequency band components converted by the component converting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006301919-A (JP)
Title: Communication server and code generation server
Inventor: WAKEBE SHIRO
IPC: G06K7/00
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code generation server capable of easily generating a color code and a color code composed with a pictogram.  <P>SOLUTION: When there is a two-dimensional code generation request from a user via a network 16, a two-dimensional code 24 is generated in response to the request. The server 10 converts data on an URL designated by the user at the time of generation of the two-dimensional code 24 into data comprising a reduced URL showing an address of the server 10 and a random number as identification information and generates the two-dimensional code 24 showing the data. Also, the server can arbitrarily designate a dark cell color and a pale cell color of the two-dimensional code 24 from among specified colors and place the generated two-dimensional code 24 inside the pictogram. In a redirect service, when there is an access to the reduced URL shown by the two-dimensional code 24 which is generated in a two-dimensional code generation service, the access is redirected to an URL of a connected party stored in association with the random number.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303929-A (JP)
Title: Transistor switch
Inventor: MAKIOKA TOSHIFUMI
IPC: H04B1/44
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transistor switch operating with small base current even when a large signal is passed.  <P>SOLUTION: The transistor switch supplies a high-frequency signal to the collector of a transistor 3 and controls the base bias of the transistor 3 to turn ON/OFF the high-frequency signal transmitted to the emitter, the transistor switch is provided with a transistor 18 having its collector and emitter connected to the collector and base of the transistor 3 respectively and controls the base bias of the transistor 18 to turn ON/OFF the high-frequency signal transmitted to the emitter of the transistor 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296335-A (JP)
Title: Apparatus for evaporating chemical
Inventor: NAMITE YOSHIHIRO
IPC: A61L9/12
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and readily usable apparatus for evaporating a chemical of the type which exhibits stable performances of evaporating the chemical and has a function to indicate the residual amount of the chemical.  <P>SOLUTION: The apparatus for evaporating the chemical is designed to rotate a chemical carrier carrying the chemical on a sublimable material or a gel-forming body with a rotating and driving apparatus and evaporate the chemical from the chemical carrier under conditions in which centrifugal force acts. The chemical carrier is housed in each flexible bag formed of air-permeable paper or nonwoven fabric. The chemical carrier is composed so that at least a part of the chemical carrier is brought into contact with the inner surface of the flexible bag or nonwoven fabric even when the chemical carrier contracts with the passage of use. The end point of the evaporation of the chemical can be recognized by visually observing the state of the disappearing chemical carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302121-A (JP)
Title: Information processor, storage device and control method for information processor
Inventor: ASAHI TAKESHI
IPC: H04N21/61
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To safely read information related to a user to achieve use environment for the user.  <P>SOLUTION: This information processor can be installed with a portable storage device storing an information recording medium recording the information related to the user and a control circuit controlling input/output of the information related to the user in a storage case. The information processor has: a request transmission part transmitting transmission request of the information related to the user to the installed storage device; a user information reception part receiving the information related to the user encrypted according to prescribed algorithm from the storage device; a user information decryption part decrypting the encrypted information related to the user; and a device setting part setting the information processor as the information processor for the user according to setting information for the user included in the decrypted information related to the user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307267-A (JP)
Title: Slag-fuming method
Inventor: TAKAHASHI JUNICHI
IPC: C04B5/00
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slag-fuming method which produces dust containing zinc and lead with little amount of arsenic and antimony, and a slag that stably satisfies standards for a soil environment, from a slag produced in a smelting furnace for smelting zinc and/or lead.  <P>SOLUTION: This slag-fuming method comprises the steps of: temporarily transferring the slag to a holding furnace; adding a copper source into the holding furnace and holding the slag under the coexistence of copper; subsequently fuming the slag by any one of the following methods (a) to (c): (a) transferring the slag and the copper alloy produced in the holding furnace to a fuming furnace, and fuming the slag under the coexistence of copper; (b) transferring only the slag produced in the holding furnace to the fuming furnace, adding a new copper source and fuming the slag under the coexistence of copper; and (c) transferring the slag produced in the holding furnace to the fuming furnace and fuming the slag; and then transferring the slag to a settling furnace to sediment the copper alloy suspending in the slag.  <P>COPYRIGHT: (C)2007,JPO&INPIT