baber/WOPTO huggingface dataset:
Patent JP-2007324846-A (JP)
Title: Transmission circuit and transmitter for mobile communication using the same
Inventor: TANAKA SATOSHI
IPC: H04B1/04
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in the conventional polar loop transmission circuit, two feedback circuits, that is, an amplitude feedback circuit and a phase feedback circuit, operate at the time of transmission, and consumption current becomes large especially at a low power level, and in one wherein the amplitude is controlled by an open loop control and only the phase is controlled by a closed loop control, a complicated table is necessary to correct the non-linearity of an input amplitude-amplitude characteristic and an amplitude-phase characteristic of a power amplifier, and therefore there were difficulties in implementation.  <P>SOLUTION: At a high power level at which the non-linearity of the power amplifier is strong, a polar loop transmission circuit is operated wherein two feedback circuits, the amplitude feedback circuit and the phase feedback circuit, operate. At an intermediate and low output level, consumption current at the intermediate and low output level is reduced by controlling the amplitude by open loop control.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323425-A (JP)
Title: Method for performing personal identification, and server for implementing the method
Inventor: IMANISHI KENTARO
IPC: G06Q20/00
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method easier for a user, for performing personal identification.  <P>SOLUTION: A server 10 produces and transmits password data for displaying it on a terminal 20 of a user who desires registration, then transmits address data and full name data on the user, for displaying them on a personal identification terminal 30 of an agent, and by receiving password data input from the personal identification terminal 30, performs personal identification by identifying whether or not it matches the produced and stored password data. Consequently, the user, without leaving his house and without necessity of a device such as a printer, inputs password data into the personal identification terminal 30 of the agent, so that the personal identification can be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006335069-A (JP)
Title: Array head bonding structure for ink cartridge and method of bonding array head structure for ink cartridge
Inventor: SEO JONG-SUK
IPC: B41J2/16
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array head bonding structure for an ink cartridge and a method of bonding such a structure.  <P>SOLUTION: Around each of a plurality of print head bonding regions A on the surface of an ink channel unit 140, at least one temporary adhesive protrusion 172 is formed, and main adhesive 160 is applied to the plurality of print head bonding regions A. Over the main adhesive 160 a plurality of print heads 150 are disposed. In the space between each of the plurality of print heads and at least one corresponding adhesive protrusion 172, temporary adhesive 170 is applied. Thereby, in an ink cartridge with a multi-array head, deviation can be prevented from occurring in a state where a plurality of print heads are aligned to be bonded to the ink channel unit 140.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007320240-A (JP)
Title: Image recorder and image recording method
Inventor: YOSHIHARA TAKASHI
IPC: B41J2/21
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which enables color correction not only in the carrying direction of a recording medium but also in the width direction, and makes color correction by finding a color correction coefficient, based on a landed dot distribution of each color, without directly measuring a hue, and image recording method using the same.  <P>SOLUTION: A discharge controller 4 for making discharge control for respective nozzles of line heads 5 for discharging respective color inks and a landed dot distribution detector 6 detect a coordinate distribution of landed dots in a predetermined recording pattern 9 produced on a recording medium. A color correction coefficient calculator 7 finds a color correction coefficient in each position on the recording medium 11 by using the coordinate distribution of the landed dots. An image data corrector 2 corrects image data 8 by using the color correction coefficient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326043-A (JP)
Title: Purification device and photocatalytic cartridge
Inventor: YAMAOKA HIROYUKI
IPC: A61L9/00
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalytic cartridge with an improved photocatalytic performance which traps no suspended particulates in fluid by providing a photocatalytic cartridge keeping the whole surface irradiated with light decomposing hazardous substances in the fluid and which prevents the passage of the fluid, and a purification device.  <P>SOLUTION: In the photocatalytic cartridge, a plurality of materials made by cutting nonwoven fabric in a shape of a disk are detachably disposed in a reaction vessel. The nonwoven fabric is made of silica group composite oxide fiber having a photocatalytic function which consists of an oxide phase (a first phase) mainly comprising a silica component and a metal oxide phase (a second phase) containing Ti and gradually increasing the presence ratio of Ti in a metal oxide composing the second phase toward the surface of the fiber. The purification device uses the above photocatalytic cartridge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327424-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: SUZUKI HIROMASA
IPC: F02M63/00
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device of an internal combustion engine capable of improving startability of the internal combustion engine.  <P>SOLUTION: This fuel supply device 10 is provided with: an injector 143 for in-cylinder injection for injecting a fuel into a cylinder 140 of the engine; fuel supply piping 41; a high-pressure fuel pump 21; and a check valve 31. The fuel supply piping 41 extends from a fuel tank 135 toward the injector 143 for in-cylinder injection. The high-pressure fuel pump 21 pumps a pressurized fuel toward the injector 143 for in-cylinder injection. The high-pressure pump 21 is arranged on a passage of the fuel supply piping 41. The check valve 31 is installed on the passage of the fuel supply piping 41 and on the upstream side, relative to the high-pressure fuel pump 21, of the flow of the fuel supplied from the fuel tank 135 toward the injector 143 for in-cylinder injection. The check valve 31 is opened in operating the engine, and closed in stopping the engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328273-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: SUGIURA AKIYA
IPC: G03G21/10
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device making a contribution to the suppression of the degradation in image quality, and an image forming apparatus equipped with the cleaning device.  <P>SOLUTION: The cleaning device comprises: a rotary brush which is disposed nearer on an upstream side in the rotating direction of an image holder than a charger in the state of maintaining contact with the image holder, recovers the residue remaining on the image holder surface after the transfer of the developed image to an object to be transferred while rotating and is given the charge of the polarity opposite to the polarity of the residue; a residue holding member which is disposed nearer on the upstream side in the rotating direction of the image holder than the rotary brush and nearer the downstream side than a transfer unit, rotates while coming into contact with the image holder surface, receives a part of the residue on the image holder surface, and polishes the image holder surface by the residue; and a film-like object which is disposed nearer the upstream side in the rotating direction of the image holder than the rotary brush and nearer the downstream side than the residue holding member and vibrates while in the sate of contacting the image holder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336058-A (JP)
Title: Information access management method and apparatus, and write-once media
Inventor: KAMIO HIROYUKI
IPC: H04L9/08
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of utilizing an access management system such as the AACS, for protecting highly confidential data recorded on write-once media.  <P>SOLUTION: A recording method disclosed herein includes: steps ST 300 to ST 306 of generating Title Keys (or Kt) by the number corresponding to the number of rules in a Usage Rule File in the case of creating a Title Key File for encryption by the AACS; and a step ST 308 of writing the Title Keys generated in this way to the Title Key File. Contents are encrypted by properly using the Title Keys written in the Title Key File and the encrypted contents are recorded on the write-once media.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330444-A (JP)
Title: Dust collector-like nozzle for vacuum cleaner
Inventor: SHUTO HIROSHI
IPC: A47L13/52
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector-like nozzle for a vacuum cleaner, which is easily mounted on any of the existing commercial vacuum cleaners, and devised capable of sufficiently removing house dust, ticks, dead ticks, tick excrements, leftovers, dust, dirt, etc. on a table cloth, a bed, a carpet, bed clothes, etc.  <P>SOLUTION: This dust collector-like nozzle for the vacuum cleaner has a gentle taper toward the other end side from one end side, a wide opening on the one end side and a suction port provided on its surface on the other end side from a neighborhood of a central part, and is devised free to mount on the vacuum cleaner by raising both sides and covering along the other end side from the neighborhood of the central part, focusing them toward the other end side and making the other end into a pipe shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334010-A (JP)
Title: Image forming device
Inventor: KAYAHARA SHIN
IPC: G03G21/10
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove the unnecessary toner images adhering to the image carrier.  <P>SOLUTION: This image forming device has an image carrier 1, a transfer fixing component 2 for forming a nip with this image carrier 1 and transferring the image on the image carrier 1, and a heating means 4 for heating the toner image on the transfer fixing component 2. The image carrier 1 has a first cleaner 11, and the transfer fixing component 2 has a second cleaner 12. The image carrier 1 and the transfer fixing component 2 are the cleaning means that utilize an image forming device capable of turning in forward or reverse directions, and transfers the unnecessary toner image 5 on the image carrier 1 to the transfer fixing component 2, and remove it by using the second cleaning means 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336357-A (JP)
Title: Video image switching device and method
Inventor: FUKADA AKIHIKO
IPC: H04N5/232
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide video image switching device and method in which such a state as a camera is occupied by some operator can be prevented, and scrambling of the camera can be prevented in case of last selection priority.  <P>SOLUTION: Transfer of camera control right can be requested for an operator who is selecting/controlling a camera 2, and the operator selecting/controlling the camera 2 can transfer the camera control right to other operator for that transfer request. Furthermore, when the operator selecting/controlling the camera 2 does not responds within a predetermined time after transfer of the camera control right is requested, the camera control right is transferred automatically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317142-A (JP)
Title: E-mail summary transfer system
Inventor: TOMABECHI HIDETO
IPC: G06F13/00
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a function of designating whether to summarize an e-mail text for each transfer addresses while designating a plurality of transfer destination addresses at once, a service designating a compression rate of an e-mail summary, and a service for controlling each reception mail including a specific character string in a reception address or a subject are not provided while services for transferring a reception e-mail, summarizing e-mail text information, and summarizing and transferring an e-mail text have been provided.  <P>SOLUTION: An e-mail summary transmission function of allowing an e-mail user to designate a transfer destination of a reception mail, and necessity of summary for each transfer destination, and the number of characters in summary when summary is required. Furthermore, a function of allowing the e-mail user to designate transfer destinations based on a sender of reception mails or character string included in subject, necessity of summary for each transfer destination, and the number of characters in summary when summary is required.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001389-A (JP)
Title: Crate for marine product made of foamed synthetic resin
Inventor: KOSAKA YOSHINOBU
IPC: B65D81/18
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crate for fish and shellfish made of a foamed synthetic resin which keeps ice stored for low-temperature insulation hardly melted and prevents the crate itself from decreasing in its strength as much as possible and exhibits good air permeability.  <P>SOLUTION: The crate 1 for the fish and shellfish made of the foamed synthetic resin is provided with a plurality of slitlike long holes extending longitudinally along side walls 1a and 1b. The widths of the slitlike long holes 2 are preferably narrow as much as possible as the ice is hardly melted and the strength of the crate itself is kept. However, when the width of the opening in the inner face of the side wall is too narrow, the hole is closed caused by surface tension or the like of a liquid and there exists a possibility of obstruct air permeability. Therefore, the widths of the slitlike long holes 2 opening on the inner face of the crate for the fish and shellfish are most preferably about 4-5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004842-A (JP)
Title: Magnetoresistance effect element, magnetic head, magnetic recording and reproducing device, and magnetic memory
Inventor: YUASA HIROMI
IPC: H01L27/105
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element by which a high rate of MR change can be obtained, and which exhibits potential properties adaptable to high density; and to provide a magnetic head, a magnetic recording and reproducing device, and a magnetic random access memory using it.  <P>SOLUTION: A multilayer film is composed of a first magnetic layer whose magnetization direction is substantially fixed, a second magnetic layer whose magnetization direction changes with the external magnetic field, and a magnetic spacer layer which is set between the first magnetic layer and the second magnetic layer. Electrodes for passing current perpendicularly to the film surface of the multilayer film are formed. The magnetoresistance effect element is manufactured in such a way that the magnetization direction of the first magnetic layer and the magnetization direction of the second magnetic layer are nearly perpendicular to each other when the external magnetic field is zero, and the resistance is reduced as the external magnetic field penetrates it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006314195-A (JP)
Title: Charging control circuit, charger and charging control method
Inventor: SAEKI MITSUO
IPC: H02J7/02
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging control circuit, a charger and a charging control method by which malfunctions of a charging circuit are prevented, and a battery is securely charged with regard to the charging control circuit to control charging of the battery, the charger, and the charging control method.  <P>SOLUTION: In the charging control circuit, power supply is connected, a current is supplied to a load from the power supply, a battery is connected, and the current is supplied to the load from the battery. When the battery is charged by the power supply, it is detected that current supply capability of the power supply is in a limited state. When the current supply capability of the power supply is in a limited state, a charging state of the battery is constituted not to be suspended.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008008012-A (JP)
Title: Storage tank, panel member having rainwater outflow/inflow port for use in storage tank, and method of mounting the same in storage tank
Inventor: YAGIHASHI KIYOTOMO
IPC: E03B3/03
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage tank which is drastically improved in working efficiency in the construction field, improved in mounting locational accuracy of an outflow pipe, drastically improved in mounting strength of the pipe, and facilitates maintenance thereof.  <P>SOLUTION: The storage tank is constructed by covering an external wall surface of a skeletal block structure which is formed by three-dimensionally arranging skeletal blocks that each can secure a space therein, with a rainwater outflow/inflow port panel member which consists of: an outflow/inflow pipe allowing rainwater to flow therefrom/therein; and a panel having an opening section therein, and has the outflow/inflow pipe connected to the opening section formed in the panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006087-A (JP)
Title: Toilet bowl
Inventor: YOSHIKAWA MASAHIRO
IPC: A47K13/24
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl in which a toilet cover can hold a medicine having one or more actions of odor elimination action, deodorization action, or sterilization action.  <P>SOLUTION: The toilet bowl includes a medicine holding part 7 where the medicine 6 having one or more actions of the odor elimination action, the deodorization action, and the sterilization action is held on the rear side 5a of the toilet cover 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013877-A (JP)
Title: Acrylic synthetic fiber excellent in dyeability
Inventor: MIYOSHI MASAAKI
IPC: D01F6/54
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic synthetic fiber which is processed into piles forming easily extendable crimps and excellent in processability and hand, and can be dyed at low temperature.  <P>SOLUTION: This acrylic synthetic fiber is produced by wet-spinning a polymer composition including an acrylonitrile-based polymer having a small content of a sulfonic group-containing monomer and a polymer having a large content of the sulfonic group-containing monomer. The acrylic synthetic fiber can be dyed at a low temperature of 60 to 90°C, and prevents thermal crimp set, when dyed. The fibers are used to form a pile fabric which easily extends crimps, when processed into piles, and is excellent in processability and hand.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015236-A (JP)
Title: Image display apparatus
Inventor: KINOSHITA SATOSHI
IPC: G03B21/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new configuration for an image display device with the use of a projector, in particular, a configuration suitable to obtain high luminance of a projected image with the use of a high output light source device.  <P>SOLUTION: The image display apparatus includes: a projecting section; an image forming section having an imaging face on which light emitted from the projecting section is imaged, and allowing an image to be formed on the imaging face by diffuse reflecting the light imaged on the imaging face; and an image providing section for transmitting light diffuse reflected by the image forming section, thereby providing an observer with the image formed on the imaging face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016326-A (JP)
Title: Light source diagnostic device, display device, and starting method of display device
Inventor: UEDA MATAO
IPC: G09G3/36
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source diagnostic device, a display device, and a starting method of the display device capable of preventing a situation that a light-emitting device becomes non-light-emitting by reducing the number of lighted light sources in short supply of a power supply voltage supplied to the light-emitting device provided with a plurality of the light sources.  <P>SOLUTION: A microcomputer 10 detects the power supply voltage supplied to a backlight device 14 (light-emitting device) provided with the plurality of light sources 14-1 to 14-N, and controls at least one light source out of the plurality of the light sources 14-1 to 14-N into non-light-emitting in case a detected power supply voltage is lower than the reference voltage. By this, electric power necessary for the backlight device 14 in order to emit light can be reduced, and even in case the supplied power supply voltage becomes lower than the reference voltage, the backlight device 14 can be made to emit light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007038216-A (JP)
Title: Fluorination catalyst, method for its preparation and method for producing fluorinated compound using the catalyst
Inventor: KEN TSUNEMICHI
IPC: C07C17/21
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel fluorination catalyst that has high stability at high temperatures, is easily regenerated and is superior in catalytic activity and selectivity and a method for the preparation of the fluorination catalyst and to provide a method for the preparation of a new fluorinated compound, and particularly, 1,1,1,3,3-pentafluoropropane (HFC-245fa), by using the catalyst.  <P>SOLUTION: The fluorination catalyst is obtained by treating a metal salt containing a chromium salt such as chromium oxide with chlorine gas and/or oxygen gas. The metal salt can include, besides a chromium salt, one or more catalytically active metal salts selected from magnesium salts, aluminum salts, zinc salts, sodium salts, nickel salts, iron salts, cobalt salts, vanadium salts, manganese salts and copper salts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008013840-A (JP)
Title: Impact-resistant head
Inventor: ITO KATSUMORI
IPC: C22C38/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-resistant head used for an impact attachment which is attached to construction machinery and crushes rocks, slag, metals, etc.  <P>SOLUTION: Steel which has a composition composed of, by weight ratio, 0.17 to 0.35% C, 0.35 to 1.5% Si, 0.80 to 1.20% Mn, ≤0.030% P, ≤0.030% S, 2.3 to 3.5% Ni, 0.60 to 1.5% Cr, 0.30 to 0.50% Mo, 0.05 to 0.09% V and the balance Fe with inevitable impurities is worked into a base plate for heads and then subjected to quenching and tempering treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT