baber/WOPTO huggingface dataset:
Patent JP-2003256826-A (JP)
Title: Image processing circuit and composite image processing circuit and image forming device
Inventor: YAMAURA SHINICHI
IPC: G06T1/60
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate countermeasures to the increase/decrease of the number of pixels and the increase/decrease of the kinds of image processing, and to minimize the increase of whole costs including manufacturing costs and developing costs.  <P>SOLUTION: An image processing circuit is provided with a plurality of line buffers for holding the pixel data of a plurality of pixels configuring an image by the line units of pixels as line data and a first image processing part and second image processing part for executing different image processing to the inputted pixel data by using the line data stored by at least one of the plurality of line buffers. The image processing circuit is also provided with a buffer selector for selecting the connecting path of the first image processing part to the line buffers in order to make the first image processing part access to at least two line buffers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252162-A (JP)
Title: Occupant's knee part protector for vehicle
Inventor: HAYAKAWA TATSUYA
IPC: B60R21/217
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant's knee part protector for a vehicle capable of sufficiently coping with the difference in position and load of a knee part caused by the difference in occupants' physical sizes, and properly absorbing energy.  <P>SOLUTION: In this occupant's knee part protector for protecting occupants' knee parts B<SB>1</SB>, B<SB>2</SB>by means of an air bag 11 mounted in front of the occupants' knee parts B<SB>1</SB>, B<SB>2</SB>and inflated and expanded toward the occupants' knee parts B<SB>1</SB>, B<SB>2</SB>at automobile collision, the air bag 11 is assembled in an energy absorbable panel 21 and connected to a supporting member (instrument panel reinforcement) 23 of a car body through an energy-absorbable panel 21, the panel 21 is mounted in front of a position of the knee part B<SB>1</SB>of the occupant smaller a standard physical size in a state that it can be abutted on the knee part B<SB>1</SB>, and the bracket 22 is mounted in front of a position of the knee part B<SB>2</SB>of the occupant of standard physical size or larger than the standard physical size in a state that it can be abutted on the knee part B<SB>2</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254286-A (JP)
Title: Vacuum pump device
Inventor: NAMIKI HIROYOSHI
IPC: F04D19/04
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump device that is downsized and prevented from vibration transmitting by ensuring a small minimum bend radius and flexibility of cables.  <P>SOLUTION: The cables terminated at a connector 6 are bundled into one terminal cable 21 whose periphery is covered over a given length. The cables terminated at a connector 10 are likewise bundled into one terminal cable 23 whose periphery is covered over a given length. Beyond the given length points of the terminal cable 21 and terminal cable 23, the cables are not bundled but exposed independently as respective core wires 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217748-A (JP)
Title: Fireproof electric outlet with thermosensible cutoff function
Inventor: OHASHI MIZUE
IPC: H01R13/66
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for protecting life and fortune from a fire of an electric takeout port (electric outlets) by electric inconvenience such as connection failure, an overload, and tracking of a power source attachment plug.  <P>SOLUTION: A thermosensible sensor is arranged or built in the electric outlets, and when an electric outlet body rises to an abnormal temperature, the sensor operates, and sends a signal to an earth leakage breaker built in the electric outlet or the earth leakage breaker in an existing distribution board, and cuts off a supply current by operating the breaker.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259678-A (JP)
Title: Controller of dc brushless motor
Inventor: MATSUO CHIZUMI
IPC: H02P6/182
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem (1) that, in some cases, a motor may step out due to an excessive current caused by a sudden change in rotational speed or deviation of position detecting timing when changing a conducting angle, (2) that, if a position detecting scheme is fixed on either a zero cross scheme or an induced voltage detecting scheme, respective operation conditions have restrictions, in performing optimum control according to the rotational speed or the load of a motor in a conventional wide-angle power supply control.  <P>SOLUTION: (1) When changing a conducting angle, while gradually changing the conducting angle, a duty (or a modulation rate) outputted corresponding to an operation condition or the conducting angle to be changed is changed together with the conducting angle. (2) If a position detection scheme must be changed, the scheme and the conducting angle are changed by a method corresponding to the operation condition, thereby controlling the motor in an optimum way.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258654-A (JP)
Title: Apparatus and method for controlling transmission power
Inventor: MAEZAWA IKUO
IPC: H04J13/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transmission power control system of a CDMA signal, which can appropriately eliminate deterioration in characteristics and faults due to the distortion of a transmission amplifier, without deteriorating the accuracy of modulation in the generation of instantaneous power generated in the multiplexing of channel signals, and in an excessive output state of transmission power due to a failure on a system.  <P>SOLUTION: According to the amplitude information of a multiplexing signal, the transmission power is detected at an amplitude value calculation section 13 for removing the amplitude limit at an amplitude limit section 6 when the transmission power is equal to a first threshold or larger. At the same time, the gain control of a variable amplifier 11 is made. In this state, control is carried out so that the amplitude limit at the amplitude limit section 6 and the gain of the variable amplifier 11 are reset to the initial set value when the transmission power becomes a value which is smaller than a second threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266499-A (JP)
Title: Plastication moving apparatus
Inventor: HAYAKAWA MASAHIRO
IPC: B29C45/46
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately adjust the tension of an endless member, to prevent the occurrence of irregularity in nozzle touch force and to simplify maintenance/ control work.  <P>SOLUTION: A plastication moving apparatus has a support plate, a mold holding member, an injection device main body part arranged in a freely advancing and retreating state and equipped with an injection device frame, a cylinder member and an injection nozzle, and a plastication moving unit arranged to the rear part of the injection device main body part to move the injection device main body part with respect to the support plate. The plastication moving unit is equipped with a nozzle touch drive part, a drive wheel, a follower wheel, an idler wheel receiving the rotation of the drive wheel to be rotated and a tension adjusting mechanism for moving the endless member and the idler wheel to adjust the tension of the endless member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270720-A (JP)
Title: Rear projector
Inventor: ARAI ATSUSHI
IPC: G03B21/16
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projector which can improve cooling efficiency without deteriorating image quality by sure dustproof.  <P>SOLUTION: The rear projector 1 is provided with a hermetic space 53 including the interior of an upper cabinet 12 and an electro-optic device 44. The electro-optic device 44, a Sirocco fan 541 arranged on the lower side of the electro-optic device 44, a duct 542 covering the upper side of the electro-optic device 44, and a heat sink 543 attached the upper cabinet 12 are arranged within the hermetic space 530. The hermetic space 530 is internally provided with an upper cabinet cooling system 600 for cooling the inside thereof by a circulating system. As a result, the infiltration of dust, etc., is prevented and the images of high image quality can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273441-A (JP)
Title: Heat sink, and semiconductor laser device and semiconductor laser stack device using it
Inventor: MIYAJIMA HIROBUMI
IPC: H01S5/024
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink of long life that stably cools a heating element to be cooled even after used over a long period, and a semiconductor laser device and a semiconductor laser stack device using it.  <P>SOLUTION: A heat sink 10a is constituted of a first flat-plate-like member 12 having a groove on the top surface thereof, a second flat-plate-like member 16 having a groove on the bottom surface thereof, and a partition plate 14 placed between the top surface of the member 12 and the bottom surface of the member 16. In the sink 10a, a cooling channel comprising an inflow channel 40 through which cooling water for cooling the heating element placed in the specified region of the outer wall surface of the member 12 is supplied, and an outflow channel 42 through which the cooling water is made to flow out is formed. On the inner wall surface of the cooling channel, a contact preventing layer 300 that prevents the surface from getting contact with a fluid is formed. The preventing layer 300 comprises a first layer 100 that gets contact with the fluid and a second layer 200 placed between the layer 100 and the inner wall surface. The layer 100 is composed of Au, an Au alloy, Ag or an Ag alloy as a main component, and the layer 200 is composed of Ni, Mo, W or Ti as a main component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274348-A (JP)
Title: Imaging device and control method therefor
Inventor: SUZUKI TAKASHI
IPC: H04N5/765
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform adequate control corresponding to the present situation when an indication regarding moving picture photography is made.  <P>SOLUTION: The control is performed by: reading the remaining memory capacity of a removable recording medium out; converting the remaining memory capacity into a moving picture recording time corresponding to set recording conditions (compression ratio, etc.), of a moving picture; deciding whether the moving picture recording time is shorter than one second; and allowing subsequent still picture photography when the recording time is shorter than one second and inhibiting moving picture photography, but allowing subsequent still picture photography and allowing moving picture photography when not. While the control is so performed to inhibit the moving picture photography and a photographer indicates a moving picture mode, an alarm display indicating that the moving picture photography is inhibited is made to let the photographer know that.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002336220-A (JP)
Title: X-ray diagnostic apparatus
Inventor: GOTO YASUNORI
IPC: A61B6/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To improve a moire correction precision in an X-ray diagnostic apparatus. SOLUTION: This X-ray diagnostic apparatus is provided with an X-ray bulb 12, an X-ray detector 13, a grid 14 disposed on a image receiving surface of the X-ray detector, an arm 18 supporting the X-ray bulb and the image receiving surface of the X-ray detector so as to change the distance between the X-ray bulb and the image receiving surface of the X-ray detector, an arm supporting device 19 supporting the arm in such a state as being changeable the angle of the arm, a storage device 29 storing multiple files of moire image data by the grid by relating, at least, one of the distance and the angle, and a moire correction circuit 27 correcting the image data outputted from the X-ray detector based on the moire image data selectively read out from the storage device according to, at least, one of the distance and the angle.
Patent JP-2003269085-A (JP)
Title: Tunnel excavator
Inventor: SAMEJIMA MAKOTO
IPC: E21D9/087
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel excavator such as an earth pressure type shield machine, which is equipped with a cutter driving device having a simple mechanical structure, without the use of an electric motor.  <P>SOLUTION: The structures of the cutter driving devices 11A and 11B serve as the simple mechanical structures which are equipped with tooth bodies 21 and 31, cutter driving cylinders 22 and 32, cutter driving cylinders 23 and 23, and tooth-body gearing cylinders 24 and 34; and the devices 11A and 11B are put into a state of being symmetric with respect to a center O of rotation of a ring gear 4. The four cutter driving devices having the above structures are provided, and the two respective cutter driving devices can also be made symmetric with respect to the center O of the rotation. In addition, the cylinders 24 and 34 can also be juxtaposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265803-A (JP)
Title: Game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a structure for preventing a fraudulent act as soon as possible.  <P>SOLUTION: The lower edge of a door frame 7 of a game machine door 20 has an outside holding frame 29 for defining a lower edge position of an external transparent plate 32 and an inside holding edge 30 for defining a lower edge position of an internal transparent plate 33 so as to have a level difference h in which the outside holding edge 29 is located higher, and the upper edge of an upper tray panel 11 is formed with a main upper wall edge 40 substantially opposingly adjacent to the outside holding edge 29. When a piano wire is inserted into the gap between the upper tray panel 11 and the lower edge of the door frame 7, the wire abuts against the internal transparent plate 33 to make it impossible for suppressing the fraudulent act as soon as possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278337-A (JP)
Title: Gutter support fitting
Inventor: IWASHITA DAIJIRO
IPC: E04D13/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gutter support fitting enabling the same member to be used whether a gutter is disposed in the recessed part of metallic roofing or it is disposed to cross the projecting part of the roofing.  <P>SOLUTION: The gutter support fitting 8 comprises a support fitting body 4 for attaching to the metallic roofing, a gutter supporting part 5 to which the gutter is attached, and a connection 7 for connecting the support fitting body 4 to the gutter supporting part 5. The head 71 of the connection 7 formed of a bolt is secured to the lower end of the gutter supporting part 5. A slot 41 having a smaller diameter than the connection 7 and a plurality of slits 42 extending radially from the slot 41 are cut in the support fitting body 4 and a deforming part 43 is provided between the slits 42. With the lower end of the connection 7 inserted in the slot 41, the connection 7 is attached to the support fitting body 4 by means of an elastic force caused by the deformation of the deforming part 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275100-A (JP)
Title: Pressure cooker
Inventor: KANEKO TSUNEO
IPC: A47J27/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure cooker of a novel structure in which the wearing resistance of a packing for securing high sealing between a container body and a lid is improved.  <P>SOLUTION: In an endless packing 3, a peripheral wall 31 for pressure deformation is formed for securing flexibility and air-tightness not to be contacted to an opening 11 on the container body 1 in an ordinary state and to be closely contacted to the opening 11 when receiving an inner/outer pressure difference, and a peripheral edge 32 for close contact and abutment is provided around the peripheral edge of its top to be contacted and to seal the opening 11. In the pressure cooker, such an endless packing 3 is provided along the full periphery of the peripheral edge of the lid 2 for closing the opening 11 on the upper end of the container body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277010-A (JP)
Title: Hydrogen producing apparatus
Inventor: TAMURA YOSHIHISA
IPC: C10K3/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the carbon monoxide removing capacity of a CO oxidizing part is affected by the mixed state of oxygen with carbon monoxide in the reformed gas to be fed to the CO oxidizing part or the distributed state of a stream of the reformed gas.  <P>SOLUTION: This hydrogen producing apparatus is provided with a conversion part 1 having a conversion catalyst for decreasing carbon monoxide contained in the reformed gas, a mixing part 2 for mixing the reformed gas converted in the part 1 with an oxidizing gas, an oxidizing gas supplying part 3 for supplying the oxidizing gas to the part 2, the CO oxidizing part 7 for decreasing carbon monoxide contained in the reformed gas with the oxidizing gas mixed in the part 2. An oxidizing gas introducing part 4 is arranged in the part 2 for introducing the oxidizing gas supplied from the part 3 into the part 2. The cross-sectional area of the part 4 in the direction orthogonal to a stream of the reformed gas is made smaller than that the part 1 in the direction orthogonal to a stream of the reformed gas so that the reformed gas can be mixed uniformly with the oxidizing gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276484-A (JP)
Title: Seat rotating mechanism
Inventor: KANAI SHIGERU
IPC: B60N2/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat rotating mechanism with a simple structure allowing attachment of a three-point seat belt, not breaking when a large load is applied, and capable of positively transmitting the load to a floor side.  <P>SOLUTION: The seat rotating mechanism comprises a seat riser 11, a fixed frame 14 supported on the seat riser 11, a rotating frame 15 rotatably supported by the fixed frame 14 to support a seat 50, an upper frame anchor 17 having a upward hook 38 fastened together with the rotating frame 15 and the seat 50 in a belt anchorage 34 of the rotating frame 15 for anchoring a belt end of the seat belt and having teeth 39 in a tip and a hole 40 in a bending portion, and a lower frame anchor 18 with a downward hook 43 having teeth 44 in a tip and a hole 45 in a bending portion fastened together with the seat riser 11 and corresponding movable rails 62 and 62 so that the teeth 44 and the hole 45 are interlocked with the teeth 39 and the hole 40 of the upward hook 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355662-A (JP)
Title: Method for cleaning soil
Inventor: SUZUKI SATOSHI
IPC: B09B3/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the load of treating heavy metal-contaminated soil by employing a preferable small scale and cost saving method for post-treating the soil and water after removing heavy metals and a method which has a high efficiency in removing heavy metals from heavy metal-contaminated soil. SOLUTION: After water, an alkali metal halide and an acid are added to the soil contaminated with the heavy metals, the heavy metals are eluted and removed in the generated weak acid aqueous solution. The alkali metal halide is prepared in an aqueous solution of the concentration of 0.5-1.5 mol/L, which is used at a weight ratio of 5-10 times as much as the heavy metal- contaminated soil. The cleaned soil can be reused after elution of the heavy metals, pH adjustment and desalting. The aqueous solution containing the heavy metals is disposed of after treated by a known detoxification method.
Patent JP-2003288625-A (JP)
Title: Visitor management device and its method
Inventor: WAKASUGI TOMOKAZU
IPC: G07C9/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visitor management device capable of preventing the impairing of convenience when a group of a plurality of visitors enter, by adding the control to inhibit the generation of waiting, to a function of a security gate, without improving an authentication speed of a personal authentication device.  <P>SOLUTION: This visitor management device 10 is configurated by a control device 01, a gate device 02, the personal authentication device 03, and a number of accompanying persons input device 04. A trident rod 05 is usually controlled to be unmovably locked, so that a visitor can not enter, and is controlled to be rotated by the number ((number of permitted visitors)×1/3) of rotations, when the personal authentication is performed by the personal authentication device 03, and the information indicating the number of visitors whose entry is permitted, is received from the control device 01.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287879-A (JP)
Title: Image forming method
Inventor: AOSO TOSHIAKI
IPC: G03F7/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method capable of forming an image excellent in printing resistance without carrying out post-exposure heating, excellent in resolving power and less liable to cause lowering of developing performance with age due to properties of a developer with respect to an image forming method from a negative image forming material which records using an infrared laser.  <P>SOLUTION: In the image forming method, a negative image forming material obtained by disposing on a support an image recording layer comprising (A) a radical generator, (B) a radical-polymerizable compound, (C) an IR absorbent and (D) a binder polymer is imagewise exposed with infrared laser light and developed with an alkali developer containing at least one compound represented by the formula R<SB>01</SB>-NH-R<SB>02</SB>-A wherein R<SB>01</SB>is H, alkyl, cycloalkyl, alkenyl, aralkyl or aryl; R<SB>02</SB>is alkylene, cycloalkylene, alkenylene or arylene; A is an acid group whose pKa is ≤10; and R<SB>01</SB>and R<SB>02</SB>may bond to each other to form a ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297681-A (JP)
Title: Solid electrolytic capacitor and its producing method
Inventor: ANZAI NAOKI
IPC: H01G9/028
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a solid electrolytic capacitor in which ESR can be reduced.  <P>SOLUTION: An anode foil and a cathode foil having an oxide film layer formed on the surface are wound through a separator principally comprising nylon fibers using PVA as binder to form a capacitor element which is then subjected to restoration formation. Subsequently, it is immersed into hot water of 80°C-100°C for 5-120 min and heat treated at 80°C-250°C for 10-180 min. The capacitor element is then immersed into mixture liquid prepared by mixing polymerizable monomer and an oxidizing agent together with a specified solvent so that polymerization reaction of conductive polymer takes place in the capacitor element thus forming a solid electrolytic layer. The capacitor element is inserted into an enclosure case, a sealing rubber is fixed to the end part of opening, and the case is sealed by caulking before the entirety is subjected to aging thus forming a solid electrolytic capacitor.  <P>COPYRIGHT: (C)2004,JPO