baber/WOPTO huggingface dataset:
Patent JP-2004009358-A (JP)
Title: Printing device, and controlling method for the printing device
Inventor: TSUBOYA SHINGO
IPC: B41J2/185
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device and a controlling method therefor which enable high-speed formation of an image of high image quality, by properly and efficiently executing ejection of ink for preventing clogging of a nozzle of a head or the like in particular, regarding the printing device having the heads in a plurality which discharge the ink to print image information.  <P>SOLUTION: The printing device having the heads discharging ink to print image information is equipped with a control means which has a printing mode for printing the image information and an ink ejecting mode for ejecting the ink and controls each of the heads, switching over the printing mode and the ink ejecting mode to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011961-A (JP)
Title: Ice making machine
Inventor: KADOWAKI SHIZUMA
IPC: F25C1/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making machine suppressing the formation of cotton ice in an ice making water tank.  <P>SOLUTION: In an ice making initial stage, this ice making machine 1 detects that the temperature of an ice making part 2 becomes 0°C or less by a signal from a temperature detecting means 43 detecting the temperature of the ice making part 2 and then allows a pump control means 45 to transmit a drive signal to a pump 11. Thereby, ice making water is supplied to the ice making part 2 via the pump 11 in choosing a state where the ice making part 2 is empty and becomes 0°C or less. As a result, the ice formation in the ice making part 2 is sufficiently accelerated in the ice making initial stage, so that the temperature in the ice making water tank 6 hardly becomes 0°C or less by so-called return water, ice making water returning from the ice making part 2 to the ice making water tank 6 to suppress the formation of incomplete ice (so-called cotton ice) in the ice making water tank 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224012-A (JP)
Title: Winding-type coil
Inventor: NISHIKAWA ZENEI
IPC: H01F17/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding-type coil having a structure that an effect on floating capacitance due to a magnetic core is controlled.  <P>SOLUTION: Each of windings 37, 47 are wound around circumferences of cylindrical bodies 33, 43 of bobbins 32, 42 in a single layer. Rail-like protrusions 33b, 43b are formed on inside wall surface of holes 33a, 43a of the cylindrical bodies 33, 43 of the bobbins 32, 42, thereby, air gaps G1 are formed between the inside wall surfaces of the holes 33a, 43a and circumferential surfaces 52aa, 52ba of leg portions 52a, 52b of core components 50a, 50b. Protruded spacers 36, 46 are disposed on outside main surfaces 34a, 35a, 44a, and 45a of each of flange portions 34, 35, 44, and 45 of the bobbins 32, 42, thereby, air gaps G2 are formed between inside surfaces 51aa, 51bb of arm portions 51a, 51b of the core components 50a, 50b and the outside main surfaces 34a, 35a, 44a, and 45a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004009660-A (JP)
Title: Ink jet recording device
Inventor: EGUCHI TAKESHI
IPC: B41J2/01
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording device which little causes jamming of paper and malfunction of an ink jet head.  <P>SOLUTION: This ink jet recording device is provided with a plurality of ink jet heads 2 juxtaposed in the direction of carrying paper. Each ink jet head 2 has a passage unit 20 and an actuator unit which is bonded to the passage unit 20 and changes the capacity of a pressure chamber. The passage unit 20 is constituted by stacking a plurality of plates, and the pressure chambers in a plurality each connected at one end to a discharge nozzle and at the other to an ink supply source are formed. In this constitution, a nozzle plate 29 having the discharge plate, of the ink jet head 2 positioned on the side other than the most upstream side in the direction of carrying paper, has a bent part 50 in the end part on the upstream side in the direction of carrying paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046786-A (JP)
Title: Digital image system for reducing color aliasing artifact
Inventor: KAKARALA RAMAKRISHNA
IPC: H04N1/46
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce color aliasing artifacts. SOLUTION: There is provided a system and method for processing a demosaiced image using a CAAR(Color Aliasing Artifact Reduction) algorithm. The algorithm computes the L level wavelet transform for demosaiced color planes R, G and B. The algorithm estimates the corrected color value at each pixel location for the colors not associated with the pixel location. This process is repeated for each of the colors, etc. The algorithm carries out an inverse wavelet transform for each of the color planes not to alter the pixel values of the color associated with each pixel location. The result of the inverse wavelet transform of each color plane is combined with the inverse wavelet transform of each of the estimated color values for the color plane to produce correlated R, G and B planes. The corrected R, G and B color planes may be compressed using a wavelet-based image compression method.
Patent JP-2004021338-A (JP)
Title: Disk storage area allocation method and disk storage area allocation device
Inventor: TAKASHIMA KATSUAKI
IPC: G11B20/12
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk storage area allocation method and device for improving access with a small quantity of management information concerning the allocation of the storage area of a disk, and to provide a disk storage area allocation device.  <P>SOLUTION: The storage area of a disk is divided into blocks of various storage sizes, and setting of the positions on the storage area of the divided blocks and the setting of flags indicating the usage states of those individual blocks are carried out. When files are stored, the unused blocks are found according to the flags, and the files are stored at the positions of the storage area of the corresponding unused blocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019733-A (JP)
Title: Structure for mounting hydraulic damper onto vehicle body
Inventor: KAWAI TAKESHI
IPC: F16F9/54
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a joint collar from coming off and turning without additional processing on a piston rod in a structure for mounting a hydraulic damper onto the body of a vehicle.  <P>SOLUTION: In the structure for mounting the hydraulic damper onto the body of a vehicle, mount rubbers 24 and 25 are installed between upper and lower washers 22 and 26 of which positions are regulated by the joint collar 23 inserted through an upper end of the piston rod 12, and the mounting rubbers 24 and 25 are mounted on the body of a vehicle via the the upper washer 26 while being cramped with a nut meshed with a thread portion of the piston rod 12. A part of the lower end at a peripheral direction of the thread portion 28 of the piston rod 12 is crimped by the joint collar 23, and the joint collar 23 is mounted on the piston rod 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023879-A (JP)
Title: Power feeding system and its control method
Inventor: NISHIDA TAKEHIKO
IPC: H01M10/44
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use, with no waste, the energy obtained by a natural power generation as an electric power.  <P>SOLUTION: A power feeding system 1 comprises a solar battery 12 which generates an electric power using solar energy, a rechargeable battery 11 for storing the generated power of the solar battery 12, a power convertor 15 which is connected to the solar battery 12 and supplies the generated power from the solar battery 12 to a load system 13 and a power network 14 or the rechargeable battery 11 or to both of them, a booster 16 whose operation voltage is lower than the power convertor 15 and which steps up the generated power of the solar battery 12 and supplies it to the rechargeable battery 11, and a selection controller 17 which connects the solar battery 12 to either the booster 16 or the power convertor 15 depending on the generated power of the solar battery 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090997-A (JP)
Title: Color filter substrate and electrooptical device, method for manufacturing color filter substrate and method for manufacturing electrooptical device and electronic appliance
Inventor: TAKIZAWA KEIJI
IPC: G02F1/1335
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate and a transflective electrooptical device securing both brightness in a reflective display and chroma in a transmissive display and to reduce difference in color between the reflective display and the transmissive display. SOLUTION: A reflection layer 211 provided with opening parts 211a is formed on a substrate 201 and the color filter 212 provided with coloring layers 212r, 212g, 212b is formed thereon. In the coloring layer deep color parts 212c are provided on the opening parts 211a of the reflection layer 211.
Patent JP-2004019277-A (JP)
Title: Wall structure of building
Inventor: ABIKO HARUHIKO
IPC: E04B1/76
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure of a building, which ensures the heat insulation properties thereof between the interior and exterior of a room, and performs humidity conditioning between the interior of the room and the interior of the wall.  <P>SOLUTION: The wall structure 300 of the building is formed of an inner wall face plate 330, an outer wall face plate, and a heat insulator 360 between the face plates. The heat insulator 360 is formed of a foam body 100A which is obtained by foaming a cellular material 1 containing polypropylene 2A, cellulose, and starch, by water 41. In the cellular material 1, cellulose is the largest in ratio by weight. Thus by employing the heat insulator 360 containing cellulose, the heat insulation properties of the wall structure between the interior and exterior of the room is ensured, and humidity conditioning is performed between the interior of the room and the interior of the wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022893-A (JP)
Title: Wiring board
Inventor: YAMAZAKI TAKASHI
IPC: H01L23/12
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board in which highly reliable rigid mounting on an external electric circuit board can be realized by soldering and joining the connecting pads rigidly to the wiring conductors on the external electric circuit board through lead-free solder.  <P>SOLUTION: The wiring board 7 comprises an insulating substrate 1 having an electronic component mounting part and a frame-like metal layer 3 surrounding the mounting part formed on the upper surface and the connecting pads 4 arranged at the outer circumferential part on the lower surface, and castellation conductors 5 connecting the connecting pads 4 with the frame-like metal layer 3. The castellation conductor 5 has a first region 5b being led out from the connecting pad 4, and a second region 5c being led out from the frame-like metal layer 3. The first region 5b and the second region 5c are shifted from each other in the widthwise direction of the side face of the insulating substrate 1, and connected with each other through a wiring layer 10 formed in the insulating substrate 1. The connecting pads 4 are formed on the lower surface of the insulating substrate 1 toward the central part thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022910-A (JP)
Title: Manufacturing method of positive characteristic thermistor element
Inventor: ABE YOSHIAKI
IPC: H01C7/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a positive characteristic thermistor element having stable resistance temperature characteristics and low specific resistance.  <P>SOLUTION: A ceramic molded body 2 for the positive characteristic thermistor element is located on a plate 1, a box-shaped lid 4 whose lower surface is opened is located on the plate 1 while covering the ceramic molded body 2, a gap G is provided between the plate 1 and the opened lower surface of the box-shaped lid 4, and the ceramic molded body 2 is calcined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018237-A (JP)
Title: Double approach conveyor
Inventor: INOUE TAKAHARU
IPC: G01G11/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust height of each approach conveyor in a double approach run conveyor provided at a front step of a double scale device.  <P>SOLUTION: This double approach conveyor 1 is provided at the front step of the double scale device 2 in which a plurality of scale devices 3 measuring weight while conveying an object to be measured in a predetermined direction are arranged in parallel, and a plurality of approach conveyors 10 are provided on a common driving shaft 11 driven by a common motor 12. Driven roller 15 sides of the plurality of approach conveyors 10 can move centered on the driving shaft 11. Height of the driven roller 15 side can be adjusted by a height adjusting means 22 per approach conveyor 10. The height adjusting means 22 has a support plate 23 provided on the approach conveyor 10 and an adjusting member 25 whose height can be adjusted and which is abutted on the support plate 23. By inserting a tool through a through hole 24 formed in the support plate 23, the adjusting member 25 is operated to adjust its height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031506-A (JP)
Title: Inspecting device
Inventor: NAKAZAWA YOSHIYUKI
IPC: G02F1/13
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting device capable of improving inspecting precision by reducing vibration at the time of measuring a substrate.  <P>SOLUTION: This inspecting device 1 is provided with an outside part 2 and a device main body 3. The device main body 3 is provided with a stage 33 for holding a substrate for inspection, and a measuring part 34 for executing predetermined measurement to the substrate. The outside part 2 and the device main body 3 are arranged(arranged so as to be separated) so that a clearance(channel 4) can be generated. Thus, it is possible to suppress the propagation of the vibration of the outside part 2 to a stage 33 or a measuring part 34 mounted on the device main body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025552-A (JP)
Title: Recorder
Inventor: TAKEUCHI ATSUHIKO
IPC: B41J2/01
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder 10 in which there is less fear of printing obliquely on a matter 11 to be printed.  <P>SOLUTION: A plurality of ejection openings 500 are arranged vertically aslant against the matter 11 to be printed in order to compensate the inclination of print caused by the head section 44 inclining in the reciprocating direction when it reciprocates. More specifically, the plurality of ejection openings 500 are arranged vertically aslant against the matter 11 to be printed by inclining the bottom face of a carriage 42 against the feeding surface of the matter 11. Furthermore, a distance adjusting section 250 for adjusting vertical inclination of the plurality of ejection openings 500 against the matter 11 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025577-A (JP)
Title: Metal sheet stuck decorative sheet and its manufacturing method
Inventor: TAKEUCHI MINORU
IPC: B27M3/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a metal sheet stuck decorative sheet wherein a metallic sheet is stuck to a woody substrate in a state of simplifying a working process, improving a productivity and reducing a processing cost.  <P>SOLUTION: A flat board-like metallic sheet 20 such as a stainless sheet is stuck to a surface 11 side of the woody substrate 10 with an adhesive. Thereafter, a side edge part of the stuck metallic sheet 20 is stuck with the adhesive by pressure welding while being guided along the cut end surfaces 14a, 14b of the woody substrate by using a jig 30 such as a roller 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025359-A (JP)
Title: Clamping confirmation device of index chuck
Inventor: KAWANISHI MASAHIRO
IPC: B23B31/34
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and reliable technical means for confirming the grasp and release of a work, in an index chuck having a function for indexing the rotation of the work around an axis of the direction right-angled to a main spindle.  <P>SOLUTION: This work clamping confirmation device is for the index chuck 10 comprising an index shaft and a clamp shaft of the direction right-angled to the main spindle, which are opposed to each other with the spindle axis there between, and a clamp piston for protruding and retreating the clamp shaft in the direction right-angled to the spindle. This device has: a protruding and retreating rod 16 installed to the head stock 12 of the spindle mounted with the index chuck and protruded and retreated in the spindle direction; a searching plate 20 mounted on the tip of the protruding and retreating rod so as to be positionally adjustable in the direction right-angled to the spindle; and a protruding and retreating device 13 having a detector for detecting the stroke end of the protruding and retreating rod. The index chuck has a protruding end 11 connected to the clamp shaft 3 and protruded outward from the circumferential surface of a chuck body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026034-A (JP)
Title: Vertical takeoff and landing aircraft
Inventor: ISHIBA MASAJI
IPC: B64C29/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical takeoff and landing aircraft, usable as an automobile in substitution, capable of transporting occupants and cargoes and applicable with a sense of automobile.  <P>SOLUTION: The vertical takeoff and landing aircraft 10 for flying with the occupants getting thereon comprises a barrel part 12 formed to be almost the same in size as the automobile as a whole and having a cabin 11 large enough for the occupants to get therein, propulsion unit parts 13, 14 for propelling a body 18, a drive unit part 15 for driving the propulsion unit parts 13, 14, and main wings 16, 16 formed to be foldable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025406-A (JP)
Title: Roll for pinhole processing
Inventor: TAKAHASHI MASAMITSU
IPC: B26F1/24
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for pinhole processing which easily carries out exchange of a needle and adjustment of projecting dimensions of the needle.  <P>SOLUTION: This roll for pin hole processing is formed by forming a radial groove 4 on a flat surface 2b of a disc member 2, mounting and fixing the needle 5 in this radial groove 4, projectively arranging a head end of the needle 5 on a circumferential outer part 2a of the disc member 2 and laminating this disc member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027737-A (JP)
Title: Installation construction method for drainage drain
Inventor: KANEKO SEIJI
IPC: E04D13/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation construction method for drainage drain enabling setting of a drain main body on a form efficiently and properly for construction using a common component even if thickness of slab is changed.  <P>SOLUTION: A fixing seat 3 is attached to the form 1 for placing slab concrete, and a fastening cord 10 made of synthetic resin is attached to the fixing seat 3. A spacer 17 is installed on the form 1 at outer periphery of the fixing seat 3, and the drain main body 2 is put in an upper end part of the spacer 17. A curing cover 28 is fitted into an opening part of the drain main body 2 by inserting the fastening cord 10 into a locking member 32 of the curing cover 28, and the fastening cord 10 is pulled up to apply tensile force. The fastening cord 10 is locked by the locking member 32, and the spacer 17 and the drain main body 2 are fixed on the form 1 by tensile force of the fastening cord 10 to place slab concrete on the form 1 on an outer peripheral side of the spacer 17 and the drain main body 2 in this condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032613-A (JP)
Title: Image processing apparatus and image processing method
Inventor: TSUTSUMI SHOHEI
IPC: B41J2/52
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for processing an image capable of reproducing smooth gradation transition in binary images.  <P>SOLUTION: A gradation number conversion means converts the number of gradations of an input image data to 2N value (N is an integer). A dot pattern memory stores the dot pattern corresponding to each level of 2N gradation. A dot pattern selecting means selects the output dot pattern from the dot pattern memory according to the gradation value of the image subjected to gradation conversion. An error diffusion means diffuses the difference in density between the input pixel value and the output dot pattern, in a non-processed nearby image of an interested pixel. An error memory stores the density difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033407-A (JP)
Title: Hair holder with brush
Inventor: SAKUMA HIDERO
IPC: A46B15/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder capable of preventing a bunch of combed hairs from disordering when the bunch of hairs is pinched with the fingers and drawn.  <P>SOLUTION: A fixed member 1 comprises cover parts 1a and 1b covering an index finger and a middle finger and a connection part 1c for fixing the cover parts 1a and 1b to the wrist side. On the opposite side of each of the cover parts 1a and clad 1b, brush members 2a and 2b are provided. The brush members 2a and 2b comprise a plurality of bristles 3 and the bristles 3 have looped tip ends like pile fabric. For the material of the bristles 3, a resin with small frictional resistance is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039374-A (JP)
Title: Interlock switch
Inventor: UCHINO MASAFUMI
IPC: H01H9/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To cheat-lock an actuator button by a simple operation, and to prevent a switch or the like from being damaged because of a tool left in an unremoved condition.  <P>SOLUTION: This interlock switch 20 is constituted of a case 21, the actuator button 22, a button guard 23 and a terminal 24. The switch 20 has a lock mechanism. A hole 25 is formed in a tip part of the actuator button 22. The tool has a hook-like part in its tip part, and the hook-like part is engaged with the hole 25 of the actuator button 22. When the actuator button 22 is locked, the hook-like part of the tool is inserted into the hole 25 of the actuator button 22, and the tool is pulled to cheat-lock the actuator button 22 while the conduction state is being held between terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101968-A (JP)
Title: Reproducing device
Inventor: KAWAMURA MAKOTO
IPC: A61P25/00
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To perform reverse direction reproduction capable of displaying all frames compressed by using frame correlations. SOLUTION: By this invention, corresponding to an instruction of reverse single-frame step reproduction, control is performed so as to decode and display image data to be displayed and also the control is performed so as to decode the time data to be displayed when the next revere single-frame step reproduction is instructed beforehand.