baber/WOPTO huggingface dataset:
Patent JP-2005204202-A (JP)
Title: Digital equalizer
Inventor: NOGUCHI TAKASHI
IPC: H03H17/04
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a digital equalizer which has a control property similar to that of an analog equalizer by canceling a delay free loop.  <P>SOLUTION: In the digital equalizer, a parallel addition type filter 1 for cut and a parallel addition type filter 2 for boost are cascaded. Band pass filters 5a-5d for cut are corresponding to a plurality of band pass filters BPF 9a-9d, respectively and corresponding filters are defined as premise configurations. A direct input that is an output of a coefficient multiplier 21 which multiplies an input w<SB>n</SB>by a coefficient β, is outputted to a feedforward path and an adder 25. A feedback path inputs a signal adding an output w<SB>2n</SB>of the band pass filters for cut that is an output of a subtracter 24c, and the output of the direct input as mentioned above in the adder 25. The output of the feedforward path and the output of the feedback path are outputted to the subtracter 24c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202835-A (JP)
Title: Database management program, database management method and database management device
Inventor: OZAWA FUJIO
IPC: G06F12/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance security by achieving distribution of access and to exactly perform reflection to the update of a database.  <P>SOLUTION: A database management method includes: a step of acquiring personal information, being the personal information (local information) to be managed by a branch office database management device 200, or the like, and usually used at the branch office database management device 200, or the like from a personal information master database 110, and storing the personal information on a local personal information database 210, or the like; and a step of storing update information used for determining acquisition of personal information from the personal information master database 110 on an update information database 220, or the like instead of the personal information on the local personal information database 210, or the like as usage except usual usage when the personal information master database 110 is updated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207502-A (JP)
Title: Chain sprocket with cushion ring
Inventor: MORIMOTO TAKAYUKI
IPC: F16H55/30
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise generated by an impulsive sound occurring when a travelling chain contacts with a ring in a mesh starting section, by constituting the ring of a chain sprocket with the ring with a cushion ring having a damping effect.  <P>SOLUTION: The outer peripheral surface of the elastic deformable cushion ring 8 contacts with the chain 10 in a mesh starting section and a mesh removing section of the chain and sprocket, the inner peripheral surface engages with an annular groove 7 formed on both sides of the sprocket 2, and hence the elastic deformable cushion ring 8 is eccentrically disposed on both sides of the sprocket 2. The cushion ring 8 is constituted with a laminated ring where a plurality of elastic rings 8a formed of extremely thin steel plate are laminated concentrically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132552-A (JP)
Title: Rolling bearing unit for supporting wheel
Inventor: MIYAZAKI HIRONARI
IPC: F16C33/62
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure the rolling fatigue life of a first inner ring raceway 7 and besides to realize a low cost structure.  <P>SOLUTION: A hub 2b made of a carbon steel having a carbon content of 0.45 wt% or more and an inner ring 3 made of a high carbon steel are combined together by a caulking part 19 formed at the end part of the hub 2b. The hub 2b is formed that an oblique lattice part containing the first inner ring raceway 7 is quench-hardened. The inner ring 3 is quench-hardened to a core part. The part, forming at least the caulking part 19, of the hub 2b is not quenched but left as it is raw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005212127-A (JP)
Title: Thermal head
Inventor: TERAO HIROTOSHI
IPC: B41J2/345
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head capable of performing appropriate recording without a rise in peak temperature thereof.  <P>SOLUTION: This thermal head 10 comprises a plurality of heating resistors 4, electrodes 6 and 7 which are electrically connected to the plurality of heating resistors 4, and protective layers 9 which are arranged on the heating resistors 4 and upper layers of the electrodes 6 and 7. The thermal head 10 makes an electric current pass through the heating resistors 4 via the electrodes 6 and 7, so as to make the heating resistors 4 generate heat. In the thermal head 10, an aspect ratio of the heating resistor 4 is set at 1.5 or less; the thickness of the electrode 6 or 7 is set to be in the range of 0.5-1.5 μm; and thermal conductivity of the protective layer 9 is set to be in the range of 3-10 W/m K.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210913-A (JP)
Title: Fishing rod
Inventor: TSUCHIYAMA YUKIKO
IPC: A01K87/02
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod carrying out accurate positioning and sure fixing of a fishing rod body relatively to a grip.  <P>SOLUTION: This fishing rod 10 is equipped with the fishing rod body 11 and the grip 12 and both are freely demountable. The fishing rod body 11 and the grip 12 are connected through a positioning mechanism 13. Furthermore, the positioning mechanism 13 positions the fishing rod body 11 so as to face a prescribed direction from the grip 12 and has a socket 31 provided on the side of the grip 12 and a stud 32 provided on the side of the fishing rod body 11. The stud 32 is fixed to the fishing rod body 11 and fitted in a prescribed direction from the socket 31. The stud 32 has engaging protruding pieces 42, and the socket 31 has engaging grooves 39. The engaging protruding pieces 42 and the engaging grooves 39 compose keys and keyways.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212918-A (JP)
Title: Belt conveyor
Inventor: MUKAI KEIZO
IPC: B65G23/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveyor structured so that a take-up-equipped squeeze pulley and a slackening squeeze pulley are supported on a drive unit, capable of reducing the force required to perform setting and removal of the pulleys, and easy to perform the setting and removal operations of pulley shafts.  <P>SOLUTION: The conveyor 1 is structured so that a catch clip 23 is attached fast to each side plate 7 of the intermediate drive unit 5 of a conveyor frame 2, where the shaft end of the slackening squeeze pulley 12 is hitched. One of the side plates 7 of the intermediate drive unit 5 is provided with a long hole 30 for supporting the take-up-equipped squeeze pulley and a Z-notch 31 for supporting the slackening squeeze pulley while the other side plate is provided with a Z-notch 31 for supporting the slackening squeeze pulley shaft and a C-notch for supporting the other shaft end of the takeup-equipped squeeze pulley. Because the belt can be changed over from the slack condition to the tight condition and vice versa by shifting the fulcrum position of the slackening squeeze pulley, the force required to perform the pulley setting and removal operations can be reduced, and the setting and removal operations of the pulley shaft at the time of removing the belt can be facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272224-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: HATANAKA TAKAYUKI
IPC: G02F1/1339
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the production yield and the quality by realizing smooth liquid crystal injection by assuring a liquid crystal injection port.  <P>SOLUTION: The liquid crystal display device 10 has a first substrate (an active substrate 100) made of a first electrode for driving a liquid crystal using a plastic substrate as a supporting substrate and a second substrate (a counter substrate 200) formed with a second electrode for driving the liquid crystal using the plastic substrate as the supporting substrate and a liquid crystal layer held between the two substrates. Before a panel is formed by aligning the two substrates and cutting the two aligned substrates by laser beam machining, a penetrating aperture is formed in the portion to be formed as the liquid crystal injection port of either one substrate of the substrates formed by aligning the two substrates and a notched part 212 composed of the aperture is formed in the portion to be formed as the liquid crystal injection port of the panel formed by cutting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005213896-A (JP)
Title: Steel-framed staircase
Inventor: SHIRAIWA FUMITOSHI
IPC: E04F11/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel-framed staircase capable of suppressing, in addition to an impact sound generated by an impact on a tread by walking or a falling matter, a collision sound generated by the collision of a foot board member to a beam or a lower foot board member or a vibration sound generated by the vibration of the foot board member which are caused by the impact received by the tread.  <P>SOLUTION: This steel-framed staircase A comprises two side beams 1 arranged with inclination, and the foot board member 2 having a tread 2a and a riser 2b and mounted on the side beams 1. The staircase A further comprises a cushioning material 5 moderating impact applied to the tread 2a of the foot board member 2, cushioning materials 8 and 9 moderating an impact propagated from the foot board member 2 to the side beams 1, and a foot board reinforcing member 10 connecting the lower surface of the tread 2a to the reverse side of the riser 2b in a bridge shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214850-A (JP)
Title: Load measuring method, and shoes with load sensor
Inventor: NOJIRI YOSHIRO
IPC: G01L5/16
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load measuring method and shoes each with a load measuring sensor of a low cost arranged on a bottom face of the each shoe or the like to measure X-, Y- and Z-directional loads in the sole of a foot.  <P>SOLUTION: Four-directional legs are formed into a shape of a three-component-force load sensor serving as the second strain part, in structure extended plate-likely from a four-dividing position at the substantially same angle from the first disk-like strain part and for serving as legs for the disk-like strain part to support the first strain part, and the large number of three-component-force load sensors attached with the first strain gage of a diaphragm shape on a reverse face of the first disk-like strain part, and the second strain gage in the second four-directional leg obverse and reverse faces or only in the reverse is arranged on the bottom faces of the shoes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215609-A (JP)
Title: Unit circuit, electro-optical device, and electronic equipment
Inventor: MATSUMOTO TOMOTAKA
IPC: G09G3/20
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display quality of an electro-optical device, in which an electrooptical device, such as an organic EL device, is driven with a current, using the saturation characteristics of drain current.  <P>SOLUTION: At the pixel part 200 of the organic EL display 10, a TFT 210 for a current programming which supplies a current for driving the organic EL device 260 is equipped with a fixed electrode 211. The fixed electrode 211 is connected to an active layer 213 via a reverse conductivity-type impurity region 212, having a polarity opposite to that of an impurity region corresponding to source and drain, and removes electric charges which have accumulated in an active layer to cause saturation characteristics deterioration, when the TFT 210 for the current programming is in operation. Thus the saturation characteristics of the drain current is improved, and the gradation quality of the organic EL device is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221108-A (JP)
Title: Hot water heating device
Inventor: ANDO TAKASHI
IPC: F24D3/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water heating device capable of preventing supply of high-temperature hot water to a radiator not desired by a user for heating operation when venting air.  <P>SOLUTION: This hot water heating device is provided with a hot water circulation route for circularly supplying hot water generated by a heat source to a plurality of radiators through a plurality of hot water control valves 19A-19C by driving a circulation pump 4, a hot water temperature detecting means 2 for detecting temperature of hot water in the hot water circulation route, a timer means 35 for counting the predetermined time, and an air-venting operation control means 36 for opening the hot water control valves while driving the circulation pump to carry out the operation of air-venting inside the hot water circulation route when the hot water temperature detected by the hot water temperature detecting means is the predetermined temperature, which is lower than usual temperature when opetating for heating, or lower after the time counted by the timer means reaches the predetermined time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223646-A (JP)
Title: Sound adjustment console
Inventor: KOMIYAMA SETSU
IPC: H04S7/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound adjustment console carrying out output control of a direct sound and a reflected sound in matching with an actual sound pressure without the need for configuring a large scale system and the need for expense in many editing times and much labor.  <P>SOLUTION: The sound adjustment console 1 interlocks with each other: control of a sense of distance from a sound source to a listener; control of localizing a direction of the sound source depending on the sound listened to by the listener; and control of generating a reflected sound resulting from the reflection of the direct sound emitted from the sound source, so as to control outputs of a plurality of speakers arranged around the listener. The console 1 is provided with: a distance filter 9; a direct sound side variable attenuator 11; a reflection sound side variable attenuator 13; a direction localizing unit 15; a reverberation circuit 17; an interlocking control unit 23; and an operating unit 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228862-A (JP)
Title: Chemical oxygen iodine laser apparatus
Inventor: ENDOU MASAMORI
IPC: H01S3/094
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical oxygen iodine laser apparatus with high oscillation efficiency.  <P>SOLUTION: A supersonic longitudinal vortex is generated in a first flow 5 including excited oxygen molecules by a mix nozzle 3 where choke members 8A in almost triangular shapes, which are arranged to incline downward toward a duct downstream-side, and choke members 8B arranged to incline upward are alternately connected to form an X shape if viewed from a side. Jet ports 4a of injectors on a duct upper wall side are arranged in positions confronted with the choke members 8A. Jet ports 4a of injectors on a duct lower wall side are arranged in positions confronted with the choke members 8B. Second flows including the iodine molecules are blown off from the jet ports 4a, and they are supplied to the first flow where the longitudinal vortex is generated. The mix nozzle is installed in such a way that a tip on the duct down stream-side of the mix nozzle 3 is brought into contact with an upper wall face, and a lower wall face of a laser duct or width of an interval between them becomes within 1 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233205-A (JP)
Title: Vibration-isolation support system
Inventor: SUMIYA TSUTOMU
IPC: F16F7/12
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-isolation support system preventing an outflow of a lead composition of a lead plug into an environment and preventing a deformation of each end face of the lead plug caused by motions of vibration-isolation.  <P>SOLUTION: A rubber layer 3 and a reinforcing plate 4 are stacked in many stages between an upper mounting plate 1 and a lower mounting plate 2 in the vibration-isolation support system A, and an outer periphery of these laminated layers is covered by a rubber layer 3. A lower rubber pole 6 is buried into an inner part of a hole 5 with a bottom, a lead plug 7 is buried onto the lower rubber pole 6, and an entrance of the hole is sealed with an upper rubber pole 8 charged with a rubbery bonding agent 81. Thus, the outflow of a lead composition into an environment is surely prevented, and the deformation of each end face of the lead plug 7 caused by motions of vibration-isolation are also prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234042-A (JP)
Title: Method of controlling light emission quantity of strobe light and stroboscopic apparatus
Inventor: MURAMATSU AKIRA
IPC: G03B7/16
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain appropriate exposure amount by controlling the light emission quantity even at macro-photographing.  <P>SOLUTION: A digital camera 2 is constituted of an imaging part 3, a stroboscopic apparatus 4, a CPU 5 and an operating part 6. The stroboscopic apparatus 4 is constituted of a strobe discharge tube 51, a light emitting capacitor 52, a charge control circuit 53, a voltage detection circuit 54, a discharge voltage adjustment circuit 55, a trigger circuit 56 and a power source 57. When a macro-photographing mode and also a strobe light emission mode are selected for the digital camera 2, the light emitting capacitor 52 is discharged by the discharge voltage adjustment circuit 55 so as to reduce the charge level of the light emitting capacitor 52. When a light emission control signal is transmitted from the CPU 5 to the trigger circuit 56, the charge voltage is already reduced in the light emitting capacitor 52, and the reduced discharge voltage flows into the strobe discharge tube 51 so as to emit the strobe light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236814-A (JP)
Title: Driving method for electronic apparatus
Inventor: MIYAKE HIROYUKI
IPC: H03K17/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for an electronic apparatus by which a data signal sampling can be performed at high speed.  <P>SOLUTION: A driving method for an electronic apparatus of the present invention includes a circuit comprising a first transistor and a second transistor, either one of a source electrode or a drain electrode of the first transistor is a control node, either one of a source electrode and a drain electrode of the second transistor is an input node, and the other of the source electrode and the drain electrode of the second transistor is an output node. A potential of the input node is made equal with that of a data signal of a first level, and a potential of the control node is made equal with that of a sampling pulse. The potential of the input node is then made equal with that of a data signal of a second level, and the data signal of the second level is outputted from the output node.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235675-A (JP)
Title: Method of manufacturing paint
Inventor: FUKUNAGA MASAO
IPC: C09D7/80
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of a paint in which material with difficulty of uniform dispersion is used, dispersion medium and a plurality of materials are mixed and kneaded in a mixing-kneading step having two steps, and a solid kneading step is completed within necessary minimum time.  <P>SOLUTION: In the case that two steps consisting of a solid kneading step and a dilution dispersion step are performed, a load of the mixing-kneading apparatus is successively measured in the former solid kneading step, the measured value is analyzed to identify the peak indicating the maximum value, and this solid kneading step is completed after a predetermined time from the second peak value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236917-A (JP)
Title: Ip telephone gateway device and ip telephone calling number notifying method
Inventor: SHIDA TAKESHI
IPC: H04M3/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable selecting any one of a contractor line number or an additional number for each telephone to notify a calling number without providing a private branch exchange having a caller number selecting function.  <P>SOLUTION: In an IP telephone gateway device 100, a transmission request sent from a telephone is detected, and a number registered for calling a number notification of the telephone having issued a transmission request this time is acquired from a calling number notifying table in which numbers used for calling number notification are set for each telephone from the contractor line numbers and the additional numbers. An INVITE containing this acquired number, and the INVITE is sent to the CA server 11 arranged on the IP network and playing a role as a network host in the IP telephone. The CA server 11 notifies the telephone of an incoming call S destination about the calling number contained the INVITE.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243280-A (JP)
Title: Manufacturing method of organic electroluminescent device, organic electroluminescent device, substrate for organic electroluminescent device and electronic apparatus
Inventor: ISHIDA YUKIMASA
IPC: H01L51/50
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device capable of realizing reduction of wiring resistance, of reducing power consumption, of suppressing power generation, and of uniforming luminance; to provide a manufacturing method of the organic electroluminescent device; and to provide an electronic apparatus.  <P>SOLUTION: This manufacturing method is used for manufacturing this organic electroluminescent device 1 provided with a luminescent function layer 47 surrounded by a first barrier rib 42a and a second barrier rib 45 on a first electrode 41a. The manufacturing method is characterized by comprising: a process for forming a first electrode material 41 and a first barrier rib material 42 on an inter-layer insulation film 30; a process for forming the first electrode 41a and the first barrier rib 42a by patterning the first electrode material 41 and the first barrier rib material 42 with masks PR having the same shape; and a process for forming the second barrier rib 45 on the inter-layer insulation film 30 and the first barrier rib material 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244429-A (JP)
Title: Feature quantity extracting method for detecting abnormality of network, program for allowing computer to execute the method, feature quantity extracting apparatus, and network abnormality detecting system
Inventor: IZUMI YUJI
IPC: H04L12/70
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feature quantity extracting method for detecting abnormality of a network or the like enhancing detection accuracy of an illegitimate access such as an attack by using an abnormality detection system.  <P>SOLUTION: The method segments an observation slot by a feature quantity extracting section 13a on the basis of an event including traffic such as a SYN packet as a feature quantity capturing a quantitative change in the traffic delivered from the Internet 11 to a network of a LAN 12 to extract the feature quantity. A data generating section 13b generates a distribution pattern of the traffic on the basis of the feature quantity, and the feature quantity extracting apparatus compares a distribution pattern in an ordinary state of the network with a distribution pattern in operation to detect the abnormality state of the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI