baber/WOPTO huggingface dataset:
Patent JP-2003338496-A (JP)
Title: Substrate processing system
Inventor: MURAMATSU MAKOTO
IPC: H01L21/31
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing system in which a process using copper and a process not using copper can be carried out in parallel using a single system while suppressing the diffusion of copper.  <P>SOLUTION: An SOD system 100 comprises a main wafer carrier 18 including a first processing block for forming an insulation film on a wafer W having copper wiring, a second processing block for processing a wafer W having no copper wiring without using copper, e.g. for forming an insulation film, and a first carrying arm group 19a for carrying the wafer W to a processing unit disposed in the first processing block and a second carrying arm group 19b for carrying the wafer W to a processing unit disposed in the second processing block. When the first and second processing blocks are disposed side by side in the horizontal direction and substantially symmetrically to the boundary plane thereof, the processing atmosphere of the first and second processing blocks is separated substantially and diffusion of copper from the first processing block to the second processing block is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347873-A (JP)
Title: Gain control method and apparatus for multi-stage amplifier
Inventor: OSHIMA TAKASHI
IPC: H03G3/20
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and an apparatus, capable of implementing high-speed gain switching to a multi-stage programmable gain amplifier (PGA), without the need for a high-resolution A/D converter.   <P>SOLUTION: The gain control method for a multi-stage PGA is a control method, in which an input level is detected for all PGAs, an optimal gain is calculated for each PGA based on the detected result, the determined (calculated) optimal gain value is set for each PGA at a time, and the method can conduct fast gain switching. A gain control apparatus of a multi-stage PGA for implementing the gain control method employs a configuration, in which the output of peak hold circuits PH1-PH3 holding the input level of PGAs 601, 603 and 605 is detected sequentially by an A/D converter 610 through sequential switchings of a switch group 609, an optimal gain for each PGA is calculated from the detected result by a computation circuit 6, and the determined optimal gain value is simultaneously set for each PGA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339785-A (JP)
Title: Floor erection type bed unit
Inventor: OYAMA HIROSHI
IPC: A47C20/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor erection type bed unit which enables the switching of the bent position of leg floor parts easily and accurately.   <P>SOLUTION: The bed unit includes a floor board body 17 which has a fixed floor part 18 securely installed on a bed frame 5, a linkage member 36 integrally installed on the underside of the second leg floor part 22, a leg lifting arm 34 provided with a roller 35, rolling on the underside of the linkage member, at the tip thereof, a drive mechanism 25 for undulation which has the base end of the leg lifting arm securely linked to a drive shaft 29 and drives the leg lifting arm being undulated with the rotation of the drive shaft, an engaging part 44 which is engaged with or disengaged from the roller provided on a switching member 42 rotatably linked to the linkage member and blocks the roller from rolling along the underside of the linkage member when it lets the leg lifting arm rotate in the direction of erecting being engaged with the roller and an operating member 47 which unmovably holds the switching member while operating the switching member to rotate under the engagement of the engaging part with the roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345522-A (JP)
Title: Method and device for rearranging data
Inventor: EGUCHI KENTETSU
IPC: G06F12/16
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the rearrangement of data between different storage sub- systems.   <P>SOLUTION: When detecting that data rearrangement is necessary, a storage sub-system 170-1 judges whether the data rearrangement from a storage device to another storage device in the storage sub-system is possible. When the data rearrangement is impossible in the sub-system, the result is noticed to a virtualizing device 120. The manager 122 of the virtualizing device 120 inquires of a storage sub-system 170-2 whether it can be the rearrangement destination. The storage sub-system 170-2 judges, on the basis of relevant in formation, whether the requested data rearrangement is possible in the sub-system. When it is possible, copy for the data rearrangement from the storage sub-system 170-1 to the storage sub-system 170-2 is performed in response to an instruction from the virtualizing device 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345096-A (JP)
Title: Color image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/01
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of repeatedly reusing toner of various colors recovered by cleaning on a photoreceptor as a black toner without making it waste toner.   <P>SOLUTION: The color image forming apparatus is provided with: a plurality of photoreceptors; a plurality of developing means corresponding to the plurality of photoreceptors; an intermediate transfer member to which toner images on the respective photoreceptors developed with a plurality of developing means are primarily transferred; a plurality of primary transfer means arranged corresponding to the respective photoreceptors so that primarily transferred images may be superposed every time the toner images of respective colors which are two or more colors including black are successively transferred to the intermediate transfer member; a secondary transfer means for secondarily transferring the primarily transferred images on the intermediate transfer member to transfer material; and cleaning means for cleaning the respective photoreceptors to remove the toner left after transfer on the respective photoreceptors. The apparatus is provided with a means for replenishing the black developing means with the removed toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346402-A (JP)
Title: Medium feeding device
Inventor: TANGO KENICHIRO
IPC: G11B15/17
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium feeding device which is formed as a compatible structure mountable with both of two kinds of media varying in forms and which surely detects the accidental insertion of the respective media.   <P>SOLUTION: The medium feeding device which is configured to permit feeding of both of an LTO (linear take open) cartridge 30 and a DLT (digital linear tape) cartridge 40 and is attachably and detachably fitted to a library device 20 is provided with an accidental insertion detecting pawl 19 capable of detecting both of an LTO side notched part 32 formed at the LTO cartridge 30 and a DLT side notched part 42 formed at the DLT cartridge 40. When the cartridges 30 and 40 are accidentally inserted, the pawl 19 is displaced by the insertion of the cartridges 30 and 40 to project an accidental insertion preventive plate 16, by which the fitting thereof to the magnetic tape library device 20 (CAS housing 23) is obstructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345155-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAWAMOTO KIYOAKI
IPC: G03G15/20
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device of which the consumption of power can be reduced by improving heat insulation property inside the device by arranging a heat insulating layer of air inside a shielding cover, preventing the flowing out of heat generated in the fixing device and accumulating heat inside the device.   <P>SOLUTION: In the fixing device provided at least with a heat roll and a press roll, a shielding means is provided which is constituted of a rigid member and a member having a range containing air and prevents the flowing out of the heat outside the fixing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343304-A (JP)
Title: Hybrid car
Inventor: KUBODERA MASAO
IPC: B60W20/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance responsiveness to a acceleration request in a hybrid car.   <P>SOLUTION: In this hybrid car, an engine and a motor generator are provided as power source, and at least one power of an engine and a motor generator is transmitted to a driving wheel to be used as a propulsion force of the car. The hybrid car comprises: an engine control means for controlling operating/ stopping of the engine; and an accelerator pedal for increasing/decreasing the propulsion force of the car. When only the motor generator is used as the power source of the car and when an output change of the accelerator pedal is not less than a predetermined value within a predetermined time, the engine control means starts the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003684-A (JP)
Title: Hot water type floor heating device
Inventor: SAITO MASAHIKO
IPC: F24D3/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water type floor heating device for performing adequate starting operation in accordance with the water temperature in the device and a floor heating device stopping time (a standing time) detected before starting operation.  <P>SOLUTION: The hot water type floor heating device 1 comprises a floor heating panel 3 and a heat source 2 connected to the floor heating panel 3 via a hot water pipe 7 for supplying hot water thereto via an on-off valve 8. It performs normal heating operation with the periodic opening/closing of the on-off valve 8. A controller 13 controls starting operation to be performed with the continuous opening of the on-off valve 8 at starting the operation and a starting operation time to be determined in accordance with a standing time detected before starting the operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012515-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/16
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely obtaining expected fixing characteristic and expected separation characteristic, so that a high-quality image is surely formed.  <P>SOLUTION: The image forming apparatus is equipped with a rotated image carrier, and an electrifying means, an exposure means, a developing means, a transfer means, a separation means and a cleaning means, a toner replenishing means, a toner recycling means, and a separation auxiliary means for lowering the surface potential of the image carrier by light irradiation simultaneously with performing transfer processing by the transfer means, which are disposed to be arranged in operation order in the rotating direction of the image carrier along the peripheral surface of the image carrier, respectively. Then, at least one of a transfer current value, a separation current value, and light irradiation quantity by the separation auxiliary means is adjusted in accordance with the ratio of recycled toner included in developer. It is desirable to adjust a transfer/separation processing condition in accordance with the ratio of the recycled toner and one or more control factors out of the kind of transfer material, an environmental condition, the service history of the developer, and the processing linear velocity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010704-A (JP)
Title: Electrically conductive cellulosic film and its manufacturing method, optical element and image display device
Inventor: MASUDA TOMOAKI
IPC: G02B1/16
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrically conductive cellulosic film which has good adhesion, and simultaneously can form an electrically conductive layer free from the failure of external appearance.  <P>SOLUTION: In the method for manufacturing the electrically conductive cellulosic film comprising coating a coating liquid containing a binder, superfine particles of a metal oxide, and a solvent on a cellulosic film to form an electrically conductive layer, the binder contains an alkoxysilane and/or its condensate and, simultaneously, the solvent contains 18-40 wt.% ketone-based solvent based on the entire solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011516-A (JP)
Title: Control device for vehicle
Inventor: KAMIJO YUSUKE
IPC: B60L50/16
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle requiring no noise preventing member therein even when adopting a resin manifold and preventing noises during a sudden change in the flow rate of intake air.  <P>SOLUTION: This control device for a vehicle for controlling an internal combustion engine having the resin intake manifold keeps the flow rate of intake air in the intake manifold at a preset rate or lower when the required output of the internal combustion engine is changed with an increase in throttle opening, e.g. The lack of driving force produced by limiting the flow rate of the intake air is covered by another motive power. In the hybrid vehicle, a motor can be used as the motive power. Thus, the flow rate of the intake air in the intake manifold is kept at the preset rate or lower all times, preventing noises generated in the intake manifold resulting from the sudden change in the flow rate of the intake air. Since the noises can be prevented by controlling the flow rate of the intake air, no noise preventing member in the intake manifold is required and a cost increase is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009510-A (JP)
Title: Air permeable packaging material having heat sealability and package
Inventor: KUMEHARA YORIO
IPC: D04H1/559
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air permeable packaging material which can be easily fabricted and which has high mechanical strength and seating strength.  <P>SOLUTION: The air permeable packaging material 1 includes a substrate layer 2, a net-like structure-reinforcing layer 3 laminated on the substrate layer 2, and a spun bonded nonwoven fabric 4 made of a polyolefin resin laminated on the reinforcing layer 3. The substrate layer 2 is made of at least one unidirectionally oriented and arranged nonwoven fabric in which filament is arranged and extended in one direction and is made of at least one unidirectionally oriented and arranged nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014007-A (JP)
Title: Method for manufacturing optical head device
Inventor: KUBOTA HIROSHI
IPC: G11B7/22
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical head device capable of smoothly radiating the heat from a laser emitting element to a frame, and forming a proper light spot to a light receiving element.  <P>SOLUTION: When manufacturing the optical head device 1, a first laser emitting element 4 and a second laser emitting element 5 are fixed to the frame via a metallic fixing member, therefore, the heat radiation is high. Moreover, after the first laser emitting element 4 is mounted on the frame, the light receiving element is mounted on the frame in align therewith, and then, the second laser emitting element 5 is mounted on the fame. Then, it is adjusted at a position in an optical axis of a relay lens 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003110307-A (JP)
Title: Dielectric waveguide filter and mounting structure thereof
Inventor: KOJIMA HIROSHI
IPC: H01P1/208
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric waveguide filter, which is capable of attaining its input/output matching and preventing an electromagnetical field from leaking out from the exposed part of its dielectric body, so as to reduce its lower loss. SOLUTION: Rectangular parallelopipe dielectric bodies are linked together into a dielectric waveguide filter, composed of a plurality of dielectric waveguide resonators, and a dielectric protruding end is provided to each of the input/ output end resonators. An input/output terminal conductor strip line is provided to each of the input/output end resonators so as to be equipped with an exposed dielectric part on both its side, extending from the input/output end resonator to the dielectric protruding end and terminated at the end face of the dielectric protruding end. The dielectric waveguide filter is coupled with the microstrip line or the coplanar line of a wiring board, which is formed longer than it is prescribed, so as to attain input/output impedance matching.
Patent JP-2004009559-A (JP)
Title: Method for cleaning mold
Inventor: WATANABE SHINICHI
IPC: B29C33/72
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a mold which can remove a residue adherent to a mold surface having embossment or fine unevenness without changing the surface.  <P>SOLUTION: The method includes a step for preparing powder in which a thermosetting resin and a thermoplastic resin are mixed and step for ejecting the powder to the mold surface by compressed air. Thermoplastic resin powder 3 is adhered to the residue 2 adherent to the mold surface, and the residue 2 is separated from the surface of the mold 1 by the collision of thermosetting resin powder 4 to be removed from the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014871-A (JP)
Title: Circuit module and its producing method
Inventor: MUGITANI HIDEJI
IPC: H01L25/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit module in which chipping, adverse effect on an electronic component and falling thereof are prevented by coating a collective circuit board for mounting the electronic components with resin.  <P>SOLUTION: An X axis cutting line and a Y axis cutting line of a circuit board (101) collecting circuit modules (1) mounting electronic components (21) are coated with first resin. The resin flows on the collective circuit board (101), and permeates between each electronic component (21) and the collective circuit board (101), thus preventing short circuit due to melting of solder through reflow. On the other hand, when the circuit board is cut along the cutting line filled with the first resin, the first resin functions as a buffer material and prevents chipping due to impact of cutting. Since chipping, adverse effect on the electronic component and falling thereof are prevented, occurrence of failed product is suppressed, thus contributing to sustain high quality of the circuit module.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012108-A (JP)
Title: Operation controller for air conditioner
Inventor: NAGAO TAIJI
IPC: F24F1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation controller for an air conditioner capable of reducing driving energy required in operation of the air conditioner while stably maintaining a temperature environment of an air-conditioned space in response to a temperature of the air-conditioned space and an outside air temperature.  <P>SOLUTION: The operation controller is provided with a heat source device and a blower provided with an outside air introducing function, and it controls operation of the air conditioner controlling the temperature of the predetermined air-conditioned space. It is provided with an intermittent operation means for stopping the air conditioner per each predetermined period when the temperature of the air-conditioned space is within a predetermined management temperature range, a boundary temperature setting means for setting a boundary temperature to be used in judgement of whether or not air conditioning using the heat source device is necessary in response to a temperature change of the air-conditioned space and the outside air temperature, and a heat source operation control means for controlling operation of the heat source device in response to the boundary temperature and the outside air temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023817-A (JP)
Title: Cable duct
Inventor: NAKAMURA RYOZO
IPC: H02G3/04
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable duct wherein a stress concentration due to bending of the cable duct is avoided and its bending life is thereby lengthened.  <P>SOLUTION: Narrow insertion portions 5 and wider arresting portions 6 are alternatively formed on an elastic plate 3. Unit ducts 10 are coupled with the elastic plate 3 by inserting the edges of the insertion portions 5 into insertion grooves 22. The length of the insertion portions 5 (the spacing between the arresting portions 6) is larger than the length of the unit ducts 10. Therefore, when the elastic plate 3 is bent with bending of the cable duct 1, the intervals between the unit ducts 10 are varied to follow the binding. The unit ducts 10 can be moved in the direction of the length of the elastic plate 3 within the range of the intervals between the arresting portions 6. Therefore, the curvatures of the elastic plate 3 at bends are averaged, and stress is prevented from concentrating on part of the elastic plate 3. As a result, the bending life of the cable duct 1 is lengthened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019147-A (JP)
Title: Curved retaining wall and its block
Inventor: SAWADA EIJI
IPC: E02D29/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curved retaining wall block leaving no larger recesses and projections on the surface of a curved retaining wall constituted by stacking the blocks, and generating no clearance in a connecting part even if the direction of the respective blocks changes in the block for constituting the curved retaining wall arranged along a curving road.  <P>SOLUTION: A connecting piece 2 is extended to one side of a block body 1 having horizontal upper surface 7 and under surface 8, and inclined front face 4 and back face 9. An inside surface 5 of the connecting piece 2 formes a smooth curved surface. The opposite side of the block body 1 has a connecting piece 3 for forming a smooth surface 6 by leaving a level difference with the front face 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017393-A (JP)
Title: Device for opening and closing plastic chuck and method for manufacturing bag with plastic chuck
Inventor: KASAI JUICHI
IPC: A44B19/16
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for opening and closing a chuck which can manufacture a bag opened at a part of the chuck in an arbitrary length at an arbitrary position in a state in which the chuck is closed at both ends of the bag and to provide a method for manufacturing the bag with the chuck.  <P>SOLUTION: A pair or two pairs of male and female hook claws made of plastics are installed in a moving path of the chuck fixed in a state to be snugly mated on a surface of a plastic film. A disconnecting implement, an inner guide having a groove disposed at an inside of the one pair or the two pairs of the male and female hook claws moving in a state that the male and female hook claws are disconnected by the disconnecting implement and formed to move the male and female hook claws by guiding the male and female hook claws in parallel with the hook claws and holding a relative position at the mating of the male hook claws to the female hook claws, and a pressing member for mating the opposed one pair or two pairs of the male and female hook claws approaching while holding the relative position at the time of mating by the inner guide by intermittently pressing the opposed one pair or two pairs of the male and female hook claws to close the part of the chuck to a closing state, are aligned in series, and disposed.  <P>COPYRIGHT: (C)2004,JPO