baber/WOPTO huggingface dataset:
Patent JP-2007105737-A (JP)
Title: Method for joining different metals by resistance welding, and joined structure
Inventor: MIYAMOTO KENJI
IPC: B23K103/18
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining different metals by the resistance welding, which method can remove an oxide film in a joined interface, and can firmly join the different metals while suppressing the generation of intermetallic compound in a joining process, and further to provide a strong joined structure of the different metals by the resistance welding.  <P>SOLUTION: When a galvanized steel sheet 1 and an aluminum alloy sheet 2 are overlapped, and are welded by the resistance welding by causing the eutectic melting of the zinc in the plating layer 1p of the galvanized steel sheet 1 and aluminum, a thick wall portion T to form a curved welded surface is formed on one or both of the steel sheet 1 and the aluminum alloy sheet 2, preferably at the joining portion of the aluminum alloy sheet 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110191-A (JP)
Title: Image recorder
Inventor: FUJIMOTO TAKAOMI
IPC: H04N5/91
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder capable of immediately recording an image to be recorded by selecting a still image and a moving image according to a desire of a user and furthermore capturing the still image from the moving image during recording.  <P>SOLUTION: When a microcomputer 23 confirms that a left/right key 38 of a cursor key 38 is depressed, the microcomputer 23 allows an image display processing section 18 to carry out processing of moving a recording identifier mark "black round" according to the instruction of the left/right key and to display the result on an instructed screen. When confirming the depression of a video recording key 41, the microcomputer 33 allows an external memory 21 to start recording the image of the screen on which the recording identifier mark "black round" is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006113586-A (JP)
Title: Light emitting display apparatus and pixel circuit
Inventor: JUNG JIN-TAE
IPC: H05B44/00
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting display apparatus and a pixel circuit, capable of preventing luminance unevenness of the light emitting display apparatus by making a current amount flowing to a light emitting element constant.  <P>SOLUTION: The pixel circuit includes; a light emitting element OLED; a driving transistor M4 to receive and supply current in corresponding to voltage applied to a gate electrode thereof from first power source to the light emitting element; a first switching element M1 to transfer a data signal in response to a first scan signal; a second switching element M2 to supply second power source to the driving transistor in response to the first scan signal; a capacitor to store voltage corresponding to the data signal and the second power source according to operations of the first and second switching elements M1 and M2; a third switching element M3 to apply the voltage stored in the capacitor to the driving transistor M4 in response to a second scan signal; and a fourth switching element M5 to transfer the first power source to the driving transistor in response to a third scan signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007108297-A (JP)
Title: Image forming apparatus
Inventor: KATO AKIRA
IPC: G03G15/16
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the output time of a first sheet of printing while suppressing the occurrence of a fixing failure of an image forming apparatus having a photoreceptor, a scanning means having a scanner motor mounted with a rotary mirror for deflecting the light modulated according to image information to scan the photoreceptor, a transfer means for transferring the toner image formed on the photoreceptor to a recording material in a transfer position, a fixing means for heat fixing the toner image transferred to the recording material, and a conveyance control means for controlling the conveyance of the recording material.  <P>SOLUTION: The conveyance control means comprises setting the timing for starting the conveyance of the recording material to the transfer position according to the way of warming up of the fixing means at the start of image formation, a power source voltage state, and an environmental temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108362-A (JP)
Title: Optical protective film
Inventor: SATO HIROMASA
IPC: G02F1/1333
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical protective film having antistatic property, scratching preventiveness, suitability to simple cleaning to remove contaminants, printability, adhesion to a base material, tansparency, and moderate lubricity.  <P>SOLUTION: The optical protective film comprises a base film, an adhesive layer provided on one surface of the base film and an antistatic surface protective layer provided on another surface of the base film, wherein the antistatic surface preventive layer is formed using a siloxane copolymer (A), a carbon nanotube (B), and a polyisocyante (C) as coating film forming components.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006008716-A (JP)
Title: Lipoxygenase inhibitor
Inventor: OKADA YUMIHARU
IPC: A61P29/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new highly safe medicine for inhibiting lipoxygenase, and further to provide a therapeutic agent for diseases, such as inflammatory diseases, allergic diseases and asthma, in which lipoxygenase is estimated to participate.  <P>SOLUTION: The lipoxygenase inhibitor and the therapeutic agent for diseases in which lipoxygenase is estimated to participate, each contains astaxanthin and/or its ester as an active ingredient. The lipoxygenase inhibitor is useful for treating various diseases in which lipoxygenase is estimated to participate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007193379-A (JP)
Title: Method and device for displaying authorized person for decoding of encrypted file
Inventor: SHIMIZU HIROSHI
IPC: G06F3/048
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problematic point of complicated procedures for setting an authorized person for decoding an encrypted file.  <P>SOLUTION: A method for displaying an authorized person for decoding an encrypted file, in which a command for starting display of a candidate list of authorized persons for decoding is displayed when an operation mouse or a device corresponding thereto is used on a screen for displaying files and a file of encryption target is right-clicked.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115812-A (JP)
Title: Peltier module and electronic device
Inventor: EGAWA AKIRA
IPC: H01L23/38
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Peltier module and an electronic device capable of improvement in heating and cooling efficiency for an object.  <P>SOLUTION: There are provided two or more Peltier devices 20a comprising: two or more thermoelements 21 and 22, and two or more electrodes 26 and 27 which sandwich the two or more thermoelements 21 and 22; a pair of substrates where an object whose temperature is controlled by a fellow substrate is arranged, while sandwiching the two or more Peltier devices 20a; and a control unit 30 for controlling the voltage to supply to the two or more Peltier devices 20a individually, or to respective two or more Peltier devices 20a in a predetermined region, responding to the object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114392-A (JP)
Title: Image forming apparatus
Inventor: ARIGA TOMOE
IPC: G03G21/10
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an excellent cleaning function by reducing frictional force generated when a cleaning blade presses and slides in contact with the elastic layer of an intermediate transfer member and reducing adhesive force by which toner particles are stuck and carried on the surface of the elastic layer of the intermediate transfer member.  <P>SOLUTION: In the image forming apparatus using the intermediate transfer member 82 having the elastic layer, an angle α made by rising shape formed on an upstream side in the moving direction of the elastic layer 82b from a pressing and contact-sliding point where the cleaning blade 83 presses and slides in contact with the elastic layer 82b by elastically deforming the elastic layer 82b by pressing and contact-sliding to a perpendicular line ν perpendicular to the bus ϕ of the elastic layer 82b is set to be larger than an angle θ made by the contact surface of the cleaning blade 83 to the perpendicular line ν at the pressing and contact-sliding point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112066-A (JP)
Title: Optical recording material and optical recording medium
Inventor: TANABE YORIJI
IPC: G11B7/2472
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording material and an optical recording medium, which can acquire sufficient recording and reproduction characteristics when information is recorded and reproduce by recording light with a wavelength of approximate 400 nm.  <P>SOLUTION: The optical recording material, which is used for the optical recording medium capable of being subjected to the recording of information by light irradiation, contains a chelate compound which consists of a metal and an azomethine compound expressed by formula (1), (2) or (3). In formula (1), (2) or (3), X<SP>1</SP>H represents a group with active hydrogen; the plurality of X<SP>1</SP>Hs in the same molecule can be identical with or different from one another; R<SP>1</SP>represents an alkyl group or an alkenyl group, which has at least the X<SP>1</SP>H as a substituent; the plurality of R<SP>1</SP>s in the same molecule can be identical with or different from one another; Ar represents the group which is expressed by formula (11), (12) or (13); and Z represents a hydrogen atom, an alkyl group capable of having a substituent, or an aryl group capable of having a substituent. In formulae (11), (12) and (13), Q<SP>1</SP>, Q<SP>2</SP>and Q<SP>3</SP>each represent a group forming an aromatic ring capable of having a substituent, and X<SP>2</SP>H represents a group with active hydrogen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112681-A (JP)
Title: Method of manufacturing inorganic particle
Inventor: TAKAHASHI MASAAKI
IPC: C04B35/00
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing inorganic particles by which the uniform inorganic particles are manufactured by carrying out uniform firing using deinking froth as a main raw material.  <P>SOLUTION: The method of manufacturing the inorganic particles uses the deinking froth as the main raw material and has a drying step and a firing step. In the drying step before the deinking froth is fired in the firing step, the deinking froth is dried to have 2-20 mass% water content in the drying step and the inorganic particles having 355-2,000 μm particle diameters are ≥70 mass% in the outlet of the drying step. In the firing step, the firing is carried out at 500-750°C firing temperature in a stage that unfired portion is 5-30% to obtain the inorganic particle F.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120813-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: MATSUZAKI TSUTOMU
IPC: F28D1/053
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger drastically reducing production man-hour by eliminating a flux cleaning process needed when using brazing, preventing deterioration of pure purity, and improving seal performance between a tube and a seat plate.  <P>SOLUTION: In the heat exchanger, the tube 5 comprised by applying and drying a coating liquid on an inner face and forming a semi-hardened coating layer 18, the seat plates 7, 8, a plate fin 6, and thanks 9, 10 are mechanically joined by fitting tolerance. Before attaching the tanks 9, 10 to the seat plates 7, 8, a core comprised of the tube 5, the seat plates 7, 8, and the plate fin 6 is baked to completely harden the semi-hardened coating layer 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123133-A (JP)
Title: Light panel
Inventor: ISHII TOMOHARU
IPC: F21Y101/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light panel capable of reducing thickness and weight thereof.  <P>SOLUTION: The light panel 1 is composed such that a display plate 6 is held between a light guide plate 2 and a holding plate 5. Thereby, since the light guide plate 2 can achieve functions of guiding light toward a predetermined direction and holding the display plate 6 simultaneously, it is not necessary to provide a reception plate for holding the display plate 6 separately and accordingly the light panel 1 can achieve reducing thickness and weight thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117950-A (JP)
Title: Burnt odor preventing agent
Inventor: TATEISHI HIDEO
IPC: B01J20/12
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burnt odor preventing agent for preventing and suppressing accidental bumping and occurrence of burnt odor when heating a heat transpiration preparation to be transpirated.  <P>SOLUTION: The burnt odor preventing agent comprises one kind or two or more kinds of mineral materials used for heat transpiration preparation and having an absorption oil amount of 20 to 60 ml/100 g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331382-A (JP)
Title: Campaign operation system, management server, and campaign operation method
Inventor: NAGAI KATSUAKI
IPC: G06Q50/00
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a campaign operation system, management server, and campaign operation means enabling a user to participate in a campaign in his/her spare time without spending time or effort.  <P>SOLUTION: A portable terminal 200 reads a two-dimensional barcode in which a serial number and destination mail address are embedded, generates an application e-mail in which the serial number is written in a main text, and transmits it to a destination mail address. The management server 100 refers to a serial number DB 131 to determine whether or not the serial number included in the application e-mail received from the portable terminal 200 is available, generates a URL on the basis of the determination result, and transmits it as a reply mail to the portable terminal 200. The portable terminal 200 requests connection of the management server 100 on the basis of the URL recorded in the received reply e-mail, whereas the management server 100 generates Webpage information corresponding to the URL and transmits it to the portable terminal 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126859-A (JP)
Title: Snow-melting system
Inventor: TAGAMI MINORU
IPC: E01H5/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting system which is connected to the output of wind power generation and solar power generation means for multiplying a voltage, generated by the wind power generation and solar power generation means, so as to turn the voltage into a predetermined one, and which effectively utilizes heat generated by a transistor used in a boost converter.  <P>SOLUTION: This snow-melting system comprises: a wind power generator 12 for generating electric power by using a wind force; a solar power generator 14 for generating the electric power by using sunlight; the boost converter 16 which multiplies the voltage, generated by the generators 12 and/or 14, so as to output the predetermined voltage; a control circuit part 18 which switches a first transistor 16a of the boost converter 16; a capacitor 20 for storing the output power of the boost converter 16; and an electric heater 22 which is connected to the output of the boost converter 16 and that of the capacitor 20. Snow, which adheres to a structure, is melted by using the heat of the electric heater 22, and/or the heat generated by the first transistor 16a of the boost converter 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129089-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA KENICHI
IPC: H01L29/78
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which an ESD resistance can be held high irrespective of a progress of micro-fabrication of the semiconductor device.  <P>SOLUTION: The semiconductor device comprises a p-type semiconductor layer 17 which is formed adjacent to an n-type drain layer 15 so as to be electrically short-circuited with the drain layer 15 by a drain electrode 20, and which functions as a part of an ESD protection element upon electrostatic discharge. The p-type semiconductor layer 17 and the drain layer 15 are arranged in parallel with each other in a direction intersecting with a direction of an operating current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125843-A (JP)
Title: Recording system
Inventor: YUMOTO CHIHARU
IPC: B41J2/01
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform a highly flexible partial discharge of a processing agent in discharging for improving recordability to a recording medium.  <P>SOLUTION: A leading recording device 201 discharges the processing agent to the recording medium P in order to enhance the recordability of a recording material to be recorded on the recording medium P. Further, the recording device 201 has an operating mode in which a part where the processing agent is discharged and a part where the processing agent is not discharged, are formed by discharging the processing agent to a partial region to be decided by a recording image inside the recordable region of the recording medium P. A user can variably set the size of the partial region, when he selects this operating mode. The leading recording device 201 is configured independently of recording devices 202 to 207, and keeps the recording heads of the recording devices 202 to 207 capped in case no recording data are available to the recording heads, in discharging the processing agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129135-A (JP)
Title: Phase-shifting voltage regulator
Inventor: OKI KOJI
IPC: H01F38/02
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable phase-shifting voltage regulator which can freely regulate voltage at each phase into a voltage of a desired phase and size, using a transformer.  <P>SOLUTION: An arbitrary phase voltage vector and a composite phase voltage vector from other two phases in a three-phase circuit are composed to a pair of composite vector. Similarly, other two phases voltage vectors are combined with composite phase voltage vectors obtained from other two sets of paired phase voltage vectors. Those three sets of paired composite phase voltage vectors are configured in proportion to the original three-phase vector. The composite three-phase paired vectors are connected to the input terminal of an exciting transformer having tap winding, the output terminal of the exciting transformer is connected to the input terminal of a series transformer having tap winding, and the output terminal of the series transformer is connected in series to the three-phase circuit. Consequently, the phase and the magnitude of the three-phase circuit are adjusted to obtain a predetermined phase-shifted three-phase voltage, by setting the excitation and the tap winding ratio of the series transformer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129876-A (JP)
Title: Direct-current power supply device
Inventor: ENOMOTO AKIFUMI
IPC: H02M7/12
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To previously prevent the regenerative energy in a load from being rapidly increased due to fluctuation in input voltage from an alternating-current power supply.  <P>SOLUTION: When a regenerative voltage applied to an inverter circuit 4 becomes equal to or higher than a preset upper limit level, a load 2 supplied with power from a rectifying and smoothing circuit 9 turns on a regenerative current switch 6 to pass a regenerative current through a regenerative current discharging resistor 5. A gate control circuit 11 carries out switching control. That is, the gate control circuit turns on a triac 8 each time a supply voltage detected by a first voltage detection circuit 10 drops to a preset target voltage level after it reaches its peak and keeps the triac on until the supply voltage is zeroed. Thus, the rectifying and smoothing circuit 9 is so controlled that its input voltage becomes equal to or lower than a target voltage level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133061-A (JP)
Title: Image forming apparatus, printing consumables for image forming apparatus, theft prevention system, and printing consumable theft prevention method and control program
Inventor: NAKANISHI HIROAKI
IPC: G03G21/04
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing theft of printing consumables such as a cartridge and to provide printing consumables for an image forming apparatus, a theft prevention system and a printing consumable theft prevention method and control program.  <P>SOLUTION: The image forming apparatus is provided with: a ROM 70 storing printer identification information PID; an ID setting section 61 setting printer group identification information PGID; an ID register section 62 registering the printer identification information PID and the printer group identification information PGID, as register identification information RID, in a cartridge 21; an ID collating section 63 collating the register identification information RID registered in the cartridge 21; and a printing permission section 64 permitting printing according to the collation result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132051-A (JP)
Title: Mobile inspection rack
Inventor: AKIYAMA MASANORI
IPC: E02D5/00
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile inspection rack improving inspection accuracy by directly touching a wall surface to inspect it at close range and reducing time and cost by dispensing with rearrangement of a scaffolding and shifting of a vehicle for high lift work.  <P>SOLUTION: The inspection rack 1 of rectangular parallelopiped surface shape movably hung from a travel rail 10 extended along a wall surface 8, is provided with a lifting ladder step on the vertically extending surface of the rectangular parallelopiped, wherein landing planes 5 on which openings 4 and landings 3 are adjacent are installed at spaces within a rectangular parallelopiped space, and the openings 4 and the landings 3 on the vertically adjacent landing planes 5 are alternately arranged zigzag.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132320-A (JP)
Title: Control device for compression ignition internal combustion engine
Inventor: TAKANASHI JUNICHI
IPC: F02D13/02
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a compression ignition internal combustion engine, preventing the worsening of a combustion condition by securing a desired exhaust gas amount when introducing EGR gas (exhaust gas) from the other cylinder via a second passage by opening a second exhaust valve in transition from an intake stroke to a compression stroke.  <P>SOLUTION: The control device for the compression ignition internal combustion engine calculates a required EGR amount (an exhaust gas amount) to be introduced from a first cylinder to a second cylinder via an EGR special passage (the second passage) in accordance with the operated condition of the internal combustion engine (S18), detects actual pressure in the EGR special passage (S20), calculates a reference value for the pressure (S22), compares the detected actual pressure with the calculated reference value (S24), and controls the pressure in the EGR special passage when a difference therebetween is a predetermined value or greater (S26).  <P>COPYRIGHT: (C)2007,JPO&INPIT