baber/WOPTO huggingface dataset:
Patent JP-2004032760-A (JP)
Title: Device and method for encoding zero tree formed by wavelet base coding technique
Inventor: MARTUCCI STEPHEN ANTHONY
IPC: H04N19/94
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To encode an input image by using a wavelet transform to produce a wavelet tree having a plurality of nodes each constituting parent-child relations.  <P>SOLUTION: The device comprises the step 104 of producing the wavelet tree from the input image so that each vector corresponds to one of the nodes after grouping a plurality of coefficients each acquired by the wavelet transform as a vector, the step 110 of quantizing the coefficients each constituting the vector, the step 112 of designating a symbol to each of the nodes, and the step 114 of encoding the symbol and each value of the quantized coefficients. The symbol is specified based on the quantized value of the corresponding node and the quantized value of a descendant of each node.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010026-A (JP)
Title: Program for navigation system and information providing method
Inventor: YAMADA KUNIHIRO
IPC: G08G1/09
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow provided information to be recognized easily.  <P>SOLUTION: A program for navigation system comprises a current location detection processing section for detecting a current location; an information acquisition processing means for acquiring information; a suppression range setting processing means for setting a suppression range for suppressing the supply of information in a drive route; and an information supply suppression processing means for suppressing the supply of acquired information, based on the current location and the suppression range. In this case, the suppression range for suppressing the supply of information is set and the supply of information is suppressed, based on the current location and the suppression range in the drive route, so that no information is provided when a driver is concentrating on the operation of a vehicle, grasping surrounding conditions, or the like in the suppressed range. Then, information is provided when the driver need not concentrate on the operation of the vehicle, grasping the surrounding conditions, or the like, so that the provided information is recognized easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010623-A (JP)
Title: Zoom lens and imaging apparatus provided with the same
Inventor: SEKIDA MAKOTO
IPC: G02B13/22
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To attain a small-sized zoom lens while securing a desired zooming ratio and a desired telecentric performance.  <P>SOLUTION: As for the zoom lens provided with a 1st lens group L1 having negative refractive power, a 2nd lens group L2 having positive refractive power and a 3rd lens group L3 having positive refractive power in this order from an object side to an image side, for zooming by shifting each lens group, the 1st lens group L1 is constituted of a negative lens 11 and a positive lens 12, the 2nd lens group L2 is constituted of a biconvex positive lens 21 and a negative lens 22 which has a concave face on the image side and which is constituted so that the absolute value of the refractive power of the face on the image side is larger than that on the object side. And the focal length of the 2nd lens group and a distance between the 2nd lens group and the 3rd lens group at a wide angle end are appropriately set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019676-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA KEIICHI
IPC: H01L29/812
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the semiconductor device of a high reliability which prevents the characteristic deterioration of an electric element or the like formed on a semiconductor substrate.  <P>SOLUTION: The semiconductor device comprises a GaAs substrate 11 and a protection layer formed on this GaAs substrate 11. The protection layer has at least two layers of a first layer 16 coming into contact with the surface of the GaAs substrate 11 and a second layer 17 positioned on this first layer 16. The first layer 16 is formed with a SiN film of which an N/Si ratio is greater than 0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108267-A (JP)
Title: Control device of nonvolatile ferroelectric memory
Inventor: KANG HEE BOK
IPC: G11C11/22
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile ferroelectric memory control device which controls the programmable register stably at a low voltage by controlling the pumping voltage supplied to the register.  <P>SOLUTION: The nonvolatile ferroelectric memory control device has a pumping voltage control section, a cell plate voltage control section, a write enable voltage control section, and a register array. The pumping voltage control section, when the power supply control signals are applied, pumps the power supply voltage following the state of the power supply voltage control signals to output the pumping voltage control signals. The cell plate voltage control section, when the cell plate control signals are applied, outputs the cell plate pumping voltage control signals following the state of the power supply voltage control signals. The write enable voltage control section, when the write enable control signals are applied, outputs the write enable pumping voltage control signals following the state of the power supply voltage control signals. Further, the register array outputs the output signals of each unit register after boosting them following the pumping voltage control signals, the cell plate pumping voltage control signals and the write enable pumping voltage control signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020502-A (JP)
Title: Supervisory device for vehicle
Inventor: ANDO RYUICHI
IPC: H04N1/387
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supervisory device for vehicle that can easily grasp the outline of a vehicle.  <P>SOLUTION: An imaging means 15 photographs sides of the vehicle. A display means 28 displays at least a first image 31 photographed up by the imaging means 15 on a screen 28a. An image composite means 27 composites a second image 33 showing the external line of the vehicle and the first image 31 and displays the composite image on the display means 28. The imaging means 15 is arranged at a door mirror and picks up at least the vicinity of the door mirror and rear wheels. An optical axis A of the imaging means 15 is set in the vicinity of the sides of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019895-A (JP)
Title: Flip chip packaging structure
Inventor: KASHIWAZAKI ATSUSHI
IPC: H01L21/60
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip chip packaging structure which improves junction reliability between a semiconductor chip and a substrate.  <P>SOLUTION: A bump 3 is formed on a bonding pad 2 in a substrate side. Opening is shaped in two places in a passivation film 13 covering a bonding pad 12 in the side of a semiconductor chip 10 and bumps 15a, 15b are formed in opening parts 13a, 13b, respectively. A bump 3 enters a clearance S1 between the bumps 15a, 15b in the semiconductor chip side for junction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214599-A (JP)
Title: Transistor forming method for semiconductor device
Inventor: KIM BONG SOO
IPC: H01L21/8242
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To minimize deterioration of characteristics of an element by preventing an increase of resistance of a bit line and a storing electrode by lowering a deposition temperature of a buffer oxide film formed before deposition process of a nitride film for a gate spacer and by preventing out-diffusion of impurities implanted to a source/drain region.  <P>SOLUTION: The method comprises a step for forming a gate electrode on a semiconductor substrate, a step for forming a source/drain junction region by implanting impurities to the semiconductor substrate by using the gate electrode as a mask, a step for forming an oxide film at a temperature of 700°C or lower in an upper part of the whole surface and a step for forming a nitride film spacer in a side wall of the gate electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005021363-A (JP)
Title: Pedometer having stretch exercise guiding sound function
Inventor: IWAZAWA TOSHINOBU
IPC: G10K9/12
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedometer having a stretch exercise guiding sound function by which a stretch exercise can be performed based on a sound before/after or in the middle of a walking.  <P>SOLUTION: A plurality of target step numbers and a plurality of guiding sounds for stretch exercises corresponding to the target step numbers are set and registered by a set registering means(a step S4). Stretch exercise guiding sound generating means stretch exercise guiding sound programs are retrieved sequentially when an actual step number measured by a step number measuring means has reached respective target step numbers by a stretch guiding sound generating means (a step S8). Then, the guiding sound for stretch exercise is generated from a sound unit (a step S9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021429-A (JP)
Title: Sauna apparatus
Inventor: FUJII SATOSHI
IPC: A61H33/10
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sauna apparatus which sanitarily maintains a bathroom and dispenses with construction of drainage work.  <P>SOLUTION: The sauna apparatus comprises: an exhaust air blowing means 12 for blowing the air of a humidification space to the outside of the humidification space; an air discharge path 14 for discharging the air to the outside of the apparatus; a humidification part 1 for humidifying the air; a blowing means 2 for supplying the air to the humidification part 1 and blowing humidified air after passing through the humidification part 1 to the outside of the humidification space; a humidification hot water circuit 3 for circulating and supplying hot water to the humidification part; a hot water circulation means 5 for circulating the hot water inside the humidification hot water circuit 3; and a heating part 4 for heating the hot water inside the humidification hot water circuit. And the sauna apparatus performs the supply of humidified and heated air into the bathroom and ventilation to the outdoors. Further, the sauna apparatus is provided with a water discharge opening / closing means 11 for discharging the stored hot water to the outside of the apparatus and a water discharge communicating path 15 for leading the hot water discharged by the water discharge opening / closing means 11 to the air discharge path 14, and discharges the hot water discharged from the water discharge opening / closing means 11 from the air discharge path 14 to the outside of the apparatus by an air flow generated by a blower 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026548-A (JP)
Title: Method for manufacturing multi-wire wiring board
Inventor: SUGANO MASAO
IPC: H05K3/46
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a multi-wire wiring board which is high in density, and which is excellent in reliability.  <P>SOLUTION: This method for manufacturing a multi-wire wiring board constituted of a connection hole at a necessary part between layers and a conductor circuit formed on the surface as necessary by using an insulating coating wire for a portion of a conductor layer comprises processes (a) to (e); a process (a) for preparing a multi-layer wiring board 11 constituted of an insulating substrate, an adhesive sheet and an insulation coating metallic wire, a process (b) for forming an unhardened insulating adhesive layer on the surface of the multi-wiring board 11, a process (c) for forming a via hole in the insulating adhesive layer on the surface of the multi-layer wiring board 11, a process (d) for packing conductive materials in the via hole formed on the surface of the multi-layer wiring board 11 and a process (e) for laminating and pressurizing/heating the necessary number of wiring boards 16 manufactured by the processes (a) to (d) and the wiring boards 11 manufactured by the process (a) and copper foils or copper clad laminates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001362-A (JP)
Title: Sheet laminated with plastic sheet and biodegradable plastic sheet on incombustible plant-derived carbon fiber
Inventor: WAKATAKE TOSHIO
IPC: B32B27/12
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof sheet usable for a tent or at a construction site through affording incombustibility to a waterproof/biodegradable plastic sheet by using an incombustible fabric obtained from plant-derived carbon as the raw material.  <P>SOLUTION: Waterproofness is afforded to the incombustible fabric obtained from plant-derived carbon as the raw material by laminating thereon a heat-fusible plastic sheet. Also incombustibility is imparted to the biodegradable plastic sheet by laminating thereon the incombustible plant-derived carbon fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037978-A (JP)
Title: Communication activity evaluation method, and communication activity evaluation device
Inventor: UCHINOMIYA MARE
IPC: G06Q50/26
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device capable of easily grasping influence of communication activity on performance of an organization.  <P>SOLUTION: In an organization, interaction between partial organizations and individual members composing the organization is calculated as a communication activity degree, a degree of achievement of a target to be achieved by the organization is measured as a performance value, and the communication activity degree and the performance value are displayed in association with the same time base, the same process, or the same event.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039397-A (JP)
Title: Flip-flop circuit
Inventor: KIKUCHI HIROYUKI
IPC: H03K3/3562
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a wide operation range by improving low-speed operation performance while maintaining high-speed operation performance.  <P>SOLUTION: A data holding differential logic circuit has a 1st data holding differential couple (FETs 13 and 14, and FETs 28 and 29) of positive feedback constitution, a 2nd data holding differential couple (FETs 15 and 16, and FETs 30 and 31) of negative feedback constitution connected to the 1st data holding differential couple in parallel, and a current weighting differential couple (FETs 17 and 18, and FETs 32 and 33) such that the source joint or emitter joint of the 1st data holding differential couple and 2nd data holding differential couple is connected to the drains or collectors respectively. Then, control signals ST and SC corresponding to an operation speed are inputted to the gates or bases of the current weighting differential couple.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042559-A (JP)
Title: Control device and control method for vehicle
Inventor: MIZUTANI KOICHI
IPC: B60W20/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a shock by the gear-shift of a vehicle-mounted engine from an idle up state resulting from a power supply from a vehicle-mounted power supply to an external load in the control device and the control method of a vehicle.  <P>SOLUTION: An inverter mounted on the vehicle for converting a dc power of a high-voltage battery to a commercial ac power and supplying the power to a receptacle outputs idle-up request signals to an EFI-ECU when the power consumption of an electric product connected to the receptacle is rather high. Also, the EFI-ECU performs an idle-up treatment to increase the number of the idle rotations of the engine over that in a normal state when it receives the idle-up request signals. When a shift lever is moved from a non-traveling range to a traveling range during the idle-up treatment, immediately shift-position information is outputted to the inverter to limit an inverter output and the idle-up treatment is stopped. In addition, after a specified time is passed after the idle-up treatment, the gear-shift position of a transmission is switched to the traveling range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042759-A (JP)
Title: Brake pad shim mounting structure
Inventor: OKUBO HIROSHI
IPC: F16D65/095
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake pad shim mounting structure in which a bonding force or a restraint force of a shim and a brake pad is hardly lowered.  <P>SOLUTION: For example, a projection 4 of a back metal 2 is used as a locking portion. An opening 6, in which the projection 4 is inserted, is set in an engaging portion 5 formed at a shim 1. A regulation portion 7 at the opposite side to the shim 1 of the opening 6 in which the projection is inserted is brought in contact with the surface of the brake pad 3 side of the projection 4, that is, a surface at the opposite side to the shim 1 to regulate the deformation of the engaging portion 5 itself owing to brake torque.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044431-A (JP)
Title: Optical disk reproducing apparatus
Inventor: ONISHI YOSHIKAZU
IPC: G11B27/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing apparatus, in which, when a bonus group is recorded on an optical disk, the password of the bonus group is automatically extracted and the efficiency of a debugging processing can be raised by performing the reproduction of the bonus group.  <P>SOLUTION: In this optical disk player, a password checking item is selected in a test mode, information of an optical disk 1 for test is loaded and it is determined by a disk judging means 222 that the optical disk 1 is a DVD audio disk. Next, when it is judged by a bonus track judging means 223 that a bonus track exists on the optical disk 1, a password is acquired from a hidden group information by a password acquiring means 224 and subsequently, the test mode is canceled by a bonus group reproduction control means 225 and control for performing the reproduction of the bonus group is executed and the bonus group is played.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056607-A (JP)
Title: Ion generator and air conditioner using the same
Inventor: OTANI TETSUYUKI
IPC: F24F1/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator capable of generating a positive ion and/or a negative one with high concentration, and to provide an air conditioner using the ion generator.  <P>SOLUTION: The ion generator and the air conditioner using it comprise a dielectric whose relative dielectric constant is at least 10 at 25°C; and electrodes facing each other while the dielectric is sandwiched. In the ion generator, voltage is applied between the electrodes for generating ions. In the air conditioner, the ions are discharged into the air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057849-A (JP)
Title: Commutator motor
Inventor: JORAKU FUMIO
IPC: A47L9/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high efficiency commutator motor suppressing an exciting current increase while performing the iron loss reduction of an armature core of the commutator motor carried in a vacuum cleaner, etc.  <P>SOLUTION: The commutator motor includes a stator core made of a material reduced in the deterioration of magnetic characteristics even in a high flux density region (about 1.6-1.8T), and the armature core made of a material reduced in deterioration to an at least inside flux density region (about 1.2-1.4T) and good in iron loss characteristics, and is constituted by combining both.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053016-A (JP)
Title: Printer
Inventor: SETO SHINJI
IPC: B41J29/38
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase print capacity efficiently depending on increase in the number of print units while carrying a plurality of recording sheets recorded with images, respectively, by a plurality of print units in parallel to a discharge sheet collection unit.  <P>SOLUTION: When images are recorded on a plurality of recording sheets P in parallel by means of a plurality of print units 10, the recording sheets P are carried out from a connection guide way 80 into a sheet discharge passage such that a part of the plurality of recording sheets P overlaps each over in the sheet discharge guide way 86 (sheet discharge passage). Even when one recording sheet P fed out from one print unit 10 into the sheet discharge guide way 86 (sheet discharge passage) is under carriage to a discharge sheet collection unit 94, other recording sheet P can be fed out from other print unit 10 without waiting completion of carry out of the recording sheets P to the discharge sheet collection unit 94, and that recording sheet P can be carried to the discharge sheet collection unit 94 along the carrying passage while being superposed on one recording sheet (double feed state).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059113-A (JP)
Title: X-y table device
Inventor: ISHIKAWA YOICHI
IPC: B23Q1/25
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-Y table device, restraining the generation of a dead space to have good space efficiency and reduce the size.  <P>SOLUTION: The rotation of a cam member 12 is converted to linear motion in the lateral direction (the direction of a first axis) and in the longitudinal direction (the direction of a second axis) by a first converting mechanism 13 and a second converting mechanism 14, and synthesized by a synthesizing mechanism 15 to generate plane motion (circular motion). The first converting mechanism 13, the second converting mechanism 14, the synthesizing mechanism 5 and a table member 16 are disposed to surround the peripheral edge part of the cam member 12, so that the device can be made compact as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070099-A (JP)
Title: Image forming apparatus
Inventor: IKEHATA YOSHIAKI
IPC: G03G15/02
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of intercepting the circulation of an ion current generated in an electrifier, without increasing the number of components, such as shielding sheets, causing rise in cost or increasing the size of the electrifier itself.  <P>SOLUTION: The image forming apparatus is attachably/detachably provided with a photoreceptor unit 30, where the electrifier 32 applying electrification voltage by corona discharge is arranged around a photoreceptor drum 31 and which is equipped with a protection cover 50 covering over the exposed part of the drum 31, when the unit 30 is taken out from an image forming apparatus body 11 and also moving to the space between the electrifier 32 and a developing unit 40, when the unit 30 is attached to the body 11 and the developing unit 40 supplying toner so as to visualize an electrostatic latent image formed on the drum 31 in the body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI