baber/WOPTO huggingface dataset:
Patent JP-2005062487-A (JP)
Title: Image forming apparatus
Inventor: UNO KOJI
IPC: G03G15/06
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the fogging of an image from occurring after a developing device is replenished with new toner in an image forming apparatus where the developing device is replenished with the new toner from a toner replenishing device when the toner in the developing device is decreased.  <P>SOLUTION: The image forming apparatus is equipped with the developing device 10 feeding the toner (t) to a developing area opposed to an image carrier P by a toner carrier 13 so as to develop an electrostatic latent image on the image carrier, the toner replenishing device 30 replenishing the developing device with the toner, a developing bias power source 20 applying developing bias voltage obtained by superposing AC voltage on DC voltage to the toner carrier, and a controller 40 controlling the developing bias voltage. In a specified period immediately after the developing device is replenished with the toner from the toner replenishing device, the controller performs control to decrease the peak-to-peak value of the AC voltage in the developing bias voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060065-A (JP)
Title: Container recovery box and container recovery method
Inventor: TAKAGI NAOKO
IPC: B65F1/00
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container recovery box and a container recovery method that can be easily installed at a public recovery location such as a location in front of a convenience store and can efficiently reduce the volume of a container to be disposed or recycled by a simple facility for improving recovery efficiency.  <P>SOLUTION: The container recovery box 1 of the present invention has a charging opening 7 into which a plastic bottle 5 having a check valve cap 28 for inhibiting fluid from flowing in the inside direction of the PET bottle 5 is charged, a casing 3 for accumulating the PET bottle 5 charged from the charging opening 7, a vacuum pump 60a for reducing the pressure inside the casing 3, an opening valve 60c for opening the reduced pressure inside the casing 3 to the atmospheric pressure, and a control circuit 61 that reduces the pressure inside of the casing 3 by controlling the vacuum pump 60a while the PET bottle 5 is stored in the casing 3, and controls the opening valve 60c to open the inside of the casing 3 to the atmospheric pressure when the pressure reaches a predetermined level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059517-A (JP)
Title: Sheet processor, image forming system, sheet processing method, computer program and recording medium
Inventor: SATO SHOICHI
IPC: B42B4/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processor which can realize saddle stitching and middle folding function by a compact mechanism and is excellent in reliability and productivity.  <P>SOLUTION: In a sheet processor having a processing means which applies a specific process to the sheet after forming an image, a staple tray 10 for accumulating the sheet; a stapler 5 for carrying out stitching process of a sheet bundle integrated in the staple tray 10; a transfer mechanism of the stapler for transferring the stapler 5 in a direction crossing at right angles a carrying direction of the sheet; and a controller for controlling the stapler 5 and the transfer mechanism are provided. The controller inserts the form or a bundle of the sheet with the stapler to transfer it in the direction crossing at right angles the carrying direction of the form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102268-A (JP)
Title: Method for producing scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B26/10
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a scanning optical system by which a ghost resulting from reflection on a lens surface is reduced at low cost.  <P>SOLUTION: A laser light source 11 makes a laser beam incident on each of the reflection surfaces of a polygon mirror 13. The laser beam reflected by each of the reflection surfaces is made incident on a scanning lens 21 while being dynamically deflected toward a main scanning direction. When a first surface of the scanning lens 21 satisfies an inequality H/2>¾(2βD(D-Rz<SB>1</SB>))/Rz<SB>1</SB>¾, it is determined to be the lens surface to be subjected to reflection preventing coating, provided that in the inequality, β is an incident angle of the laser beam with respect to each of the reflection surfaces in a sub-scanning direction, D is a distance from the first surface of the scanning lens 21 to a reflection surface of the polygon mirror 13, H is thickness of the polygon mirror 13 and Rz<SB>1</SB>is a curvature radius of a sub-scanning cross section of the first surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005070915-A (JP)
Title: Composite ic card and its manufacturing method
Inventor: OZAKI KATSUMI
IPC: G06K19/07
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite IC card in which degradation with time between an antenna-connecting terminal of an IC module and an antenna coil terminal in a card base body does not occur.  <P>SOLUTION: The composite IC card is a contact-and-noncontact composite IC card having on its surface a contact terminal plate of the IC module 15 having both a contact interface and a noncontact interface, in which the antenna-connecting terminal plates 24 and 25 are connected to the antenna coil plates 211 and 212 in the card base body, with an anisotropic conductive film 8. In this case, metal nickel powder is used as conductive particles in the anisotropic conductive film 8. The composite IC card is manufactured by using the anisotropic conductive film 8 in which the metal nickel powder is used as the conductive particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072137-A (JP)
Title: Capacitive element and its manufacturing method
Inventor: KUTOUCHI TOMOE
IPC: H01L27/105
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive element which can be prevented from deterioration of electric characteristics by improving interfacial characteristics between a noble metal material which constitutes top and bottom electrodes and a capacitive insulation film.  <P>SOLUTION: The capacitive element comprises the bottom electrode 6 formed to supply voltage to a transistor formed in a semiconductor substrate 11, the top electrode 10 formed on the opposite side of the semiconductor substrate 11 from the bottom electrode 6, the capacitive insulation film 9 formed between the top electrode 10 and the bottom electrode 6, and an interface reinforcing layer 7a formed to improve the interfacial characteristics of the capacitive insulation film 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078972-A (JP)
Title: Control system for document information
Inventor: ISHIJIMA TAKASHI
IPC: G06F12/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To construct continuity/relevancy of information between a digital world as in a computer and a document by paper to realize a hyper-text by paper(paper hyper-text) using the document by paper, and to enhance convenience/workability when information (related information file) is read plurality of times from a system, using the same paper sheet.  <P>SOLUTION: This document information control system is provided with a file means stored as the related information file, a reading means for reading an Inper 1201, a retrieving means for retrieving the related information file based on a mark M, a cancellation mark T and link information, and an output means for outputting the related information file. When the second related information file is acquired using the same Inper 1201, the unnecessary mark M is nullified by imparting the cancellation mark T to the unnecessary mark M so as to take out only the related information file corresponding to a Dicon assigned by the mark M imparted in the second time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005068875-A (JP)
Title: Frame structure of door
Inventor: YAMAZAKI TAKUYA
IPC: F25D23/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a looseness of a transparent body which is fitted into a frame member.  <P>SOLUTION: An outer frame 42 is composed of a frame member 44 wherein a recessed groove 46 for allowing the insertion of a side part of double glazing 12 is formed, and a U-shaped cross-section corner joint 50 which has a first side part 52 and a second side part 54. The frame member 44 and the corner joint 50 are formed as follows: when the joint 50 is inserted into the frame member 44, the first side part 52 abuts on a front wall part 46a, constituting the recessed groove 46, from the outside; and a back wall surface 44b of the frame member 44 and the second side part 54 face each other in a separated state. The frame member 44 and the corner joint 50 are fastened together with a screw 30, so that the first side part 52 can be displaced so as to push the front wall part 46a; and the front wall part 46a is pushed and deformed, so that the side part of the double glazing 12 inserted into the recessed groove 46 can be held in such a manner as to be sandwiched in a pushed state between both the wall parts 46a and 46b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004245211-A (JP)
Title: Sealing device and turbo refrigerator equipped with the same
Inventor: UEDA KENJI
IPC: F04D29/10
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable turbo machine by suppressing seizure of an impeller seal part and leakage of working fluid and to improve adiabatic compression efficiency of the whole turbo machine by reducing energy loss of the working fluid.  <P>SOLUTION: This invention relates to a sealing device 18 comprised of a plurality of fins 18a provided on a circumference surface of an impeller 13 of a centrifugal compressor used for a turbo refrigerator and a seal part 21 provided on a stationary wall 17 arranged around the impeller 13 to oppose to the plurality of fins 18a, and performing seal between the impeller 13 and the stationary wall 17. The fins 18a is made of metal and the seal part 21 is made of resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005074751-A (JP)
Title: Recording device and electronic device
Inventor: KUSAKA KOJI
IPC: B41J2/01
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable power supply to a plurality of loads by a fewer circuit scale in a power supply circuit which uses a plurality of semiconductor switching elements.  <P>SOLUTION: A recording device which has a dc voltage formation means, the plurality of loads, and semiconductor switches connected between the loads and the dc voltage formation means is equipped with a PWM output generating means, a selector for selecting the semiconductor switch to be an output destination of the PWM output generating means, a holding means for holding information on an on/off state of the semiconductor switches, and a change-over means for changing over outputs of the PWM output generating means and the holding means to output to the semiconductor switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074913-A (JP)
Title: Manufacturing method of light/heavy laminated material and manufacturing method of part using light/heavy laminated material
Inventor: SAIJO KINJI
IPC: B32B7/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light/heavy laminated material becoming low in specific gravity as a whole by laminating a high specific gravity layer excellent in physical characteristics such as mechanical strength or the like and a low specific gravity layer more lightweight than the high specific gravity layer, and a manufacturing method of a part using the light/heavy laminated material.  <P>SOLUTION: In the manufacturing method of the light/heavy laminated material 20 constituted by laminating the low specific gravity layer 24 and a high specific gravity layer 23, the light/heavy laminated material 20 is manufactured by applying activation treatment to the surfaces of both of the low and high specific gravity layers and bringing the treated surfaces of both layers into contact with each other in a superposed state to laminate and join them. The part such as a diaphragm or the like adapted to a speaker or the like is manufactured by subjecting the light/heavy laminated material 20 to various processings such as press processing and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075291-A (JP)
Title: Pneumatic tire
Inventor: KUWAJIMA MASATOSHI
IPC: B60C9/20
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing high-speed durability while suppressing an increase of a rolling resistance.  <P>SOLUTION: In the pneumatic tire, a belt layer 6 is disposed on the outer circumferential side of a carcass layer 4 in a tread part 1, and a belt reinforcement layer 7 with a reinforcement cord wound around the belt layer 6 substantially in the tire circumferential direction. An organic fiber cord of low elongation with the intermediate elongation of ≤ 5.5% is used for the reinforcement cord 7a of the belt reinforcement layer 7, and the tan δ of a rubber at least between cords out of a coat rubber 7b to cover the belt reinforcement layer 7 is set to be 0.02-0.08.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262917-A (JP)
Title: Keratin fibre care or makeup cosmetic composition without containing wax and not rinsed away with water
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/73
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a keratin fiber care or makeup cosmetic cosmetic composition not rinsed away with water.  <P>SOLUTION: This composition contains at least 1 kind of a fatty phase containing at least 1 kind of structuring agent consisting of a combination of a specific compound with at least 1 kind of oil, without containing a wax totally, and exhibiting >45 wt. % solid portion content defined by a dried solid portion extract.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005082184-A (JP)
Title: Liquid carrying container
Inventor: KOYAMA KAZUHIKO
IPC: B65D21/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a liquid carrying container for detergent or the like in which upper and lower containers are not deviated from each other irrespective of the direction of the external pressure.  <P>SOLUTION: In the liquid carrying container, a rectangular groove 12 which is completely closed along the contour of the outer circumference is formed in a lower surface of a body 10, a projection 14 is formed on an upper surface of the body 10, and the projection 14 of the lower container is fitted to the groove 12 of the upper container when the containers are stacked in the vertical direction. When the projection 14 of the lower container is fitted to the groove 12 of the upper container, the groove 12 and the projection 14 are engaged with each other in the longitudinal direction and the right-to-left direction, and the upper and lower containers are stabilized without deviation in the longitudinal direction and in the right-to-left direction when the containers are stacked in the vertical direction. An upper surface of the container is inclined downwardly from a rear portion having an air vent 24 to a front portion having a spout 22. A handle 26 is provided across a space between the air vent 24 and the spout 22 between the projections 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083872-A (JP)
Title: Display
Inventor: SHIMIZU ATSUKO
IPC: G03F7/20
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress uneven exposure of a photosensitized material caused by differences in wavelengths of a plurality of beams for exposing the photosensitized material, as to a device and method for light quantity adjustment.  <P>SOLUTION: An optical filter 40 is prepared which is an optical filter with a transmission characteristic determined so that a prescribed constant output value is outputted from a light receiving part 20 when a beam is received through an optical filter by the receiving part 20, the beam satisfying a relation between a light quantity and a wavelength, and the relation equalizing the exposure level of the photosensitized material 1 to a predetermined prescribed constant exposure level. Respective laser beams emitted from respective laser beam irradiation parts 10A, 10B, ... are severally received through the optical filter 40 by the receiving part 20. The light quantity of each of the laser beams emitted from the irradiation parts 10A, 10B, ... is adjusted so that the output values of the laser beams outputted from the receiving part 20 equal the prescribed constant output value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302408-A (JP)
Title: Carrier for electrophotographic developer, developer, developing device, developing vessel, image forming apparatus and developing method
Inventor: KONDO FUMIO
IPC: G03G15/06
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier which reconciles carrier adhesion with a halftone image without spoiling the advantages of a small particle diameter carrier and can improve the latitude in carrier adhesion, to provide a developer vessel in which a developer is housed, and to further provide an image forming apparatus with the developer vessel mounted thereon.  <P>SOLUTION: The carrier for an electrophotographic developer comprises magnetic core material particles and a resin layer coating each particle surface, is characterised in that the core material particles have (I) a weight average particle diameter Dw of 25-45 μm, (II) a magnetic moment of 65-90 emu/g at 1 kOe, and (III) a dielectric breakdown voltage of ≥500 V measured with a bridge type measuring instrument at an electrode interval of 2±0.3 mm when a DC voltage is applied to the particles in a chain form in a magnetic field of 1,500 G.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085404-A (JP)
Title: Semiconductor storage device
Inventor: MATSUURA MASANORI
IPC: H01L27/115
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a peak current by preventing through-current from occurring without losing speediness of read-out operation.  <P>SOLUTION: At least one transistor (MPX) is connected between a plurality of word line driving factor circuits configured using CMOS inverters (MP0, MN0 and the like) and a power source potential (Vcc). This transistor (MPX) is independently controlled by a control signal (DECENB) separate from the control signals (AB-0 to AB-n) of the word line driving factor circuits, and has both functions of through-current prevention by timing adjustment and peak current prevention by limiting the current. Even when all the word lines (SWL0 to SWLn) are driven at the same time, the current is limited and the peak current is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004218828-A (JP)
Title: Linear movement device related with worm
Inventor: CAVAGNA ELIO
IPC: F16H25/20
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear movement device constituted to mesh with a worm only when the line shape of the machine constitution part of a machine tool or the like or the cross of linear movement is needed at a low cost.  <P>SOLUTION: The linear movement device 10 related to a worm includes a box type body 12 formed that the housing stool and the partial separation of the worm 14, and a moving means 52 temporarily meshed with at least one of grooves 54 of the worm are situated at an internal part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005090518-A (JP)
Title: Wood screw for plywood for floor and floor fastening construction
Inventor: KARIBE YASUTERU
IPC: F16B33/06
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable the improvement of the earthquake resistance in a wooden building using the most suitable wood screw for a plywood for a floor.  <P>SOLUTION: An outer screw 2 is formed at an front end side of a shaft 1 by form rolling using a steel wire containing boron. A dish-lile head 3 is formed at the rear end, and after the form rolling, is subjected to carbonizing/tempering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091397-A (JP)
Title: Image forming device and transfer material destaticizing method thereof
Inventor: SAEKI KAZUCHIKA
IPC: G03G15/01
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and a transfer material destaticizing method thereof, which allow images of high quality to be formed by preventing separation defects of transfer materials and toner scattering regardless of moisturized states of transfer papers and operation environments.  <P>SOLUTION: The image forming device has: an image carrier 10 carrying a toner image; a transfer means 28 for transferring the toner image on the image carrier 10 to a transfer material; a transfer bias applying means 34 for applying a transfer bias to the transfer means 28; a destaticizing means 33 which is provided in the vicinity of the transfer means 28 below the transfer means 28 and destaticizes the transfer material 22; a destaticizing bias applying means 36 for applying a destaticizing bias to the destaticizing means 33; and a destaticizing bias control means 37 for controlling the bias applied to the destaticizing means 33, by a constant current. A constant current circuit of the destaticizing bias control means 37 is provided with a limiter for controlling the upper limit of the voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080803-A (JP)
Title: Wireless communication device
Inventor: WATANABE TSUYOSHI
IPC: H04B1/04
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device, capable of eliminating the need for fine adjustment of the protection circuit and working with reliability moreover sending with full power in case of emergency and the like, even during the working of the protective circuit in the wireless communication device provided with the protective circuit, that allows reduction of a transmitting output, when serial transmission time exceeds a specified time.  <P>SOLUTION: In the wireless communication device provided with a measuring means 16 that outputs a control signal, when serial transmission time exceeds a specified time that corresponds to constraint time data and a protection means 17 that allows to reduce the transmitting output during predetermined time when the control signal is input, the protective means 17 consists of temporarily returning the transmitting output allowed to be reduced to an original capacity, when the cancel key 13 is pushed in a state where the transmitting output is reduced with the input of the control signal so that it can be transmitted and continued by allowing the transmitting output to re-reduce, after the lapse of set admissible time, in conjunction with the provision of the cancel key 13, used when the need for transmission with full power during the transmitting output reduction arises.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005090246-A (JP)
Title: Overhead valve engine
Inventor: NAGAHAMA MASAHIRO
IPC: F01L1/14
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overhead valve engine for reducing oil consumption and burden of oil seal.  <P>SOLUTION: In the overhead valve engine, a tappet guide hole 2 is formed in a cylinder block 1 along the vertical direction, up-and-down motions of a bottomed-cylindrical tappet 3 is guided by the tappet guide hole 2, a lower end part of a push rod 4 is received on a bottom wall 3a of the tappet 3, and an oil outflow hole 5 is formed in a circumferential side wall 3b of the tappet 3. Oil flowing downward from the inside of a head cover 6 flows into a crankcase 7 through the oil outflow hole 5, and blow-by gas in the crankcase 7 flows upward into a breather chamber 8 through the oil outflow hole 5. The oil outflow hole 5 is a long hole inclined with respect to the elevating direction of the tappet 3, so that a whole or a part of the oil outflow hole 5 passes by a side of a peripheral part 2a of a lower end opening of the tappet guide hole 2, when the tappet 3 moves up and down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI