baber/WOPTO huggingface dataset:
Patent JP-2003323986-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: PARK JAE-YONG
IPC: H01L51/52
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper part luminescent type organic electroluminescent element with a thin film transistor array part and an organic luminescent part formed on separate substrates and then attached to each other.  <P>SOLUTION: This invention relates to an organic electroluminescent element, particularly, the upper part luminescent type organic electroluminescent element. It is directed to provide the organic electroluminescent element comprising the thin film transistor array part and the luminescent part formed on the separate substrates and then attached to each other, and its manufacturing method. Herein, a lattice partition wall is formed on the luminescent part. The organic electroluminescent element manufactured as described above has a high numerical aparture and an improved yield with higher productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334364-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MANO TATSUYA
IPC: G06F1/04
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device composing a digital circuit for transmitting a control signal to another block constituting electronic equipment with a delay from timing an ON operation of a main power supply is confirmed.  <P>SOLUTION: When the main power supply is turned on by a switch SW, a pulse signal shaped by a pulse shaping part 12 to have a pulse width Tp is given to a power source circuit 2a from an OR circuit 14 to turn on the power supply circuit 2a. The pulse signal delayed in a delay part 13a is given to a control signal generation part 15a to turn on a microcomputer 3 with the delay by a rising time of the power supply circuit 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333622-A (JP)
Title: Image display control method and image display device
Inventor: MORIYAMA SEIICHI
IPC: G06F13/14
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of supplying erroneous display data to a liquid crystal display device when a write access of a host computer and a read access for the liquid crystal display are competing with each other.  <P>SOLUTION: When detection is made of a conflict between a memory write address to a memory circuit 120 which stores display data and a display read address, a display read signal and a line data transfer signal are generated by a host retry pulse generating circuit 113 based on memory write clocks, the signals are supplied to the memory circuit 120 and the line data transfer signal is supplied to a line latch circuit 121. Or, no movement occurs to a next line by a same line redisplay reading circuit 114, a same line redisplay reading process is performed, the display read signal and the line data transfer signal are supplied to the memory circuit 120 from the same line redisplay reading circuit 114 and the line data transfer signal is supplied to the line latch circuit 121.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333196-A (JP)
Title: Rotation angle detecting device for wave gear
Inventor: KANAYAMA NAOKI
IPC: G01B7/30
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detecting device for a wave gear capable of detecting the rotation angle of a wave generator from the output of a distortion detecting element.  <P>SOLUTION: A drive mechanism 1 is provided with a motor 2 and a wave gear 3. Three sets of torque sensors 11 to 13 are attached to a diaphragm 222 of a flexible external gear 22 of the wave gear 3 at angular intervals of 120 degrees. A rotation angle detecting part 6 of a signal-processing circuit 7 extracts signal ingredients which synchronize with the rotation angle of a wave generator 23 changing in a sine wave shape at two cycles per one rotation of the wave generator contained in a torque sensor output. The rotation angle detecting part 6 calculates two sine wave signals A, B whose the phases are shifted by 90 degrees by conversing the coordinate of three sine wave signals 11S to 13S obtained. The rotation angle of the wave generator 23 is obtained based on these signals. The rotation angle of the wave generator 23 can be detected by using the torque sensor output without providing a rotating angle detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300397-A (JP)
Title: Polyurethane-based curable composition pack
Inventor: OSONO HIROKAZU
IPC: C08L75/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite film pack-constituted material of a polyurethane-based curable composition excellent in squeezing out property.  <P>SOLUTION: The urethane-based curable composition consisting mainly of a urethane prepolymer having terminal isocyanate groups and a hydrocarbon-based liquid oil containing ≤10% aromatic hydrocarbon is filled in the composite film pack-constituted material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330343-A (JP)
Title: Broaching tool for spline, and broaching method
Inventor: SUMIYA SOICHI
IPC: B23D43/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broaching tool for a spline, and a machining method having high tooth trace accuracy even in a thin-walled workpiece without chipping in spline punching of high hardness of 45-65 HRC.  <P>SOLUTION: The material of a cutting edge part of a tooth face finishing part 1 of a large number of cutting edges 2, 3 around an axis and in an axial direction is hard metal, and the entering direction of the cutting edges 2, 3 is only upward on the tooth face. Hard coating is applied to the flank 4 of the cutting edge, and a rake angle θ is set to -35°≤θ≤-5° or 5°≤θ≤15°. The depth of cut quantity W per cutting edge is to be 5 μm to 15 μm, and the total depth of cut or a finishing margin H is to be 0.02 mm to 0.2 mm. Preliminary machining is performed by such a broach while leaving the finishing margin to the involute tooth face with a pressure angle of 15° to 45°, and after heat treatment, a cut material with a high hardness of 45 to 65 HRC is finished into the machined dimensions of a finished product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330742-A (JP)
Title: Cleaner of liquid ejection head, liquid ejection device, and method for cleaning liquid ejection head
Inventor: HORIE KAZUMOTO
IPC: B41J2/165
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner of a liquid ejection head, or the like, which restores water repellency of a nozzle forming surface of a liquid ejection head.  <P>SOLUTION: The cleaner of the liquid ejection head has a sucking means 140 and a wiping means 120. The cleaner also has: liquid information obtaining means 133 and 134 for obtaining liquid information in the liquid to degrade the water repellency of the nozzle forming surface; a temperature information obtaining means 135 for obtaining an atmospheric temperature to degrade the water repellency of the nozzle forming surface; a drive frequency information obtaining means 137 for obtaining a drive frequency of the cleaner of the liquid ejection head; a water repellency retaining coefficient calculating means 139 for calculating a water repellency retaining coefficient, based on the atmospheric temperature and drive frequency information; and a sucking means control means 234 for determining whether to operate the sucking means, based on the water repellency retaining coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342145-A (JP)
Title: Optical pickup moving body, optical disk unit, and method for manufacturing the optical disk unit
Inventor: MORI YASUKI
IPC: G11B7/1376
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup moving body or the like in which jitters are reduced and which is easily manufactured with hardly incuring cost increase.  <P>SOLUTION: This optical pickup movable body 10 holds a pickup head 1 provided with a condensing optical system for converging the optical beam emitted from a light source 15 on an optical recording medium 20 and a photodetector 8 for receiving an optical beam reflected by the optical recording medium 20 and outputting current. The arrangement angle of a collimator lens 12 in the condensing optical system is adjustable. By adjusting the arrangement angle of the collimator lens 12, the astigmatic direction of an emitted wave surface from the condensing optical system is set in the angle range of -7° to +7° in a tangential direction which becomes a peripheral direction of the optical recording medium 20, the angle range including an installation position where the jitters of a reproducing signal detected and reproduced by the photodetector 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341604-A (JP)
Title: Image data processing method, and device with image data processing function
Inventor: TSUKIHARA SATOSHI
IPC: H04N1/387
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate an operation of rotating processing by reducing the volume of a program for executing rotating processing of image data.  <P>SOLUTION: A device with an image data processing function has a row direction address creation part 10 for subjecting X direction addresses or Y direction addresses of original image data to an operation by an operation expression depending on a rotation angle to create row direction addresses of rotated image data, a column direction address creation part 11 for subjecting the X direction addresses or Y direction addresses of the original image data to an operation by an operation expression depending on the rotation angle to create column direction addresses of rotated image data, and a copying part 14 for creating rotated image data with reference to the row direction addresses and column direction addresses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338576-A (JP)
Title: Attachable/detachable car seat
Inventor: TSUJIBAYASHI TOSHIYUKI
IPC: B60N2/015
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachable/detachable car seat allowing the entire seat after being detached from a vehicle body floor to be put away in one block, and a attachable/detachable seat cushion to be stably assembled a bottom frame of a seat leg when the seat is in use.  <P>SOLUTION: The car seat comprises a seat cushion 2 which is attachably/detachably place on a bottom frame 11 with a seat leg 1 as a seat base, and a seat back 3 which is supported on the rear part side of the bottom frame 11 in a foldable manner on the bottom frame 11. Riser wall parts 11a and 11b to place the seat cushion 2 in a lifted manner are provided on the right and left sides of the bottom frame 11. Locking means 14a, 14b and 14c to position and fix the seat cushion 2 to the bottom frame 11 are relatively provided between the seat cushion 2 and the bottom frame 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342879-A (JP)
Title: Method of assembling thermoelectric transducing module and blazing material used for assembling the module
Inventor: HORI YASUHIKO
IPC: H01L35/32
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of assembling a thermoelectric transducing module by which the deterioration of a thermoelectric transducing material can be suppressed, and the thermoelectric transducing module assembled by the same; and also to provide a blazing material to be used in a bonding process in the assembling method.  <P>SOLUTION: In the assembling method of the thermoelectric transducing module 10 in which a plurality of thermoelectric transducing materials are electrically connected in series via electrode members 12, has a process of bonding the electrode members 12 and thermoelectric transducing members 11 which include the thermoelectric transducing materials as constituent elements, using the blazing material, the electrode members 12 and the thermoelectric transducing members 11 are bonded together with a silver-based blazing material having a melting point of 600°C or below being interposed between the bonding surfaces of the electrode members 12 and the thermoelectric transducing members 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343571-A (JP)
Title: Piezoelectric vibrating device
Inventor: ISHIHARA HIROMASA
IPC: H03H9/19
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating device which is improved in shock resistance, is adaptible to microminiaturization, and can efficiently be manufactured.  <P>SOLUTION: A package 1 for electronic components is configured of a ceramic package in which necessary electrodes are formed on a package main body made of ceramics such as alumina. The package 1 has a rectangular parallelepiped shape as a whole and an electronic component element housing part 1a having a recessed shape seen from an cross-section. An auxiliary support part 4 of an elliptical shape seen from a plane, made of a silicone resin formed in a film shape is formed on an internal connection electrode non-formation side (the other end in a long side direction) of the package 1 for electronic components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337809-A (JP)
Title: Scrubbing dust collector
Inventor: KOSAKA MASAYUKI
IPC: B01D47/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means, in which a place generating a liquid film or a droplet is provided in a multistage, and further a flow rate of the gas at this place is made quick to produce a fine droplet and produce a fluid bed of the gas, dust, and droplet in a partial space, to increase a contact frequency of the dust in the gas with a washing liquid, and to improve a collecting efficiency of the dust.  <P>SOLUTION: A washing liquid W is pooled inside a lower portion of a cylindrical column body 30, a gas is supplied to the pooled washing liquid W from a gas supplying portion 32 provided in the lower portion of the cylindrical column body 30, at the same time the gas is discharged from a gas discharging portion 34 provided in the upper portion of the cylindrical column body 30 to wash the dust contained in the gas with the washing liquid W. The inner space S of the cylindrical column body 30 is partitioned up and down by a plurality of partition plates 40 (40a, 40b, 40c, and 40d) to make partial spaces Sa, Sb, Sc, Sd, and Se. A passage opening 41 through which the gas passes is formed between the adjacent partial spaces, and the passage opening 41 upper from a liquid level of the pooled washing liquid W is made narrowly such that a flow rate of the gas becomes large. A plurality of spray nozzles 50 spraying the washing liquid W are provided in every narrow passage opening 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337134-A (JP)
Title: Rice seed vessel for hot-water disinfection of rice seed
Inventor: KAWASHIMA KENZO
IPC: A01C1/08
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice-seed vessel for hot-water disinfection of rice seeds that has excellent working efficiency since disinfected rice seeds can rapidly and exactly be taken out only by opening the bottom of the vessel to cause seed ejection from the opened part and due to smooth flowability on the bottom upper surface in the state that the vessel is lifted at a rice-seed taking out position after the hot water disinfection.  <P>SOLUTION: This rice seed vessel 1 is constituted of perforated plates at the side walls 2, 3 and the bottom face 4. The bottom face 4 is constituted with a freely openable lid 6 that can be opened downward with inclination until an angle exceeding the repose angle of the rice seed. The freely openable lid 6 is openably connected through hinges 7 to the bottom ends of the right and left peripheral faces 3. At a right and left intermediate part in the vessel, a dashboard 5 is set to separate the inside of the vessel into two parts. The dashboard 5 is also perforated to form water-permeating faces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349030-A (JP)
Title: Light guide body, light source device, display device, and information terminal having it
Inventor: YAGI TOSHIE
IPC: G02F1/13357
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device with uniform distribution of intensity of outgoing light and high light utilization efficiency, a display device with high visibility, and an information terminal.  <P>SOLUTION: A reflecting part 5 is formed on a surface facing an outgoing surface 3c of a linear light guide body 3c. The reflecting part 5 periodically forms a total reflection surface 5a for guiding light incoming from point light sources 2a, 2b to the linear light guide body 3; a light lead-out surface 5b reflecting light so that light guided by leading linear light guide body 3 comes out from the outgoing surface 3c; and a re-incoming surface 5 taking again in light transmitted without being subjected to total reflection on the light lead-out surface 5b. By changing a size of the light lead-out surface 5b and the re-incoming surface 5c, the distribution of intensity of outgoing light from the linear light guide body is made uniform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345477-A (JP)
Title: Vehicular alarm device
Inventor: NISHIYAMA ATSUSHI
IPC: B60R11/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely transmit various alarm sounds even when a sound volume level of ambient sound in a cabin varies.  <P>SOLUTION: This vehicular alarm device is equipped with a control means 100 for issuing an alarm signal when predetermined detection information is detected, and an alarm means 200 for issuing the alarm sound based on the alarm signal. The control means 100 is provided with an ambient sound detection means 30 for detecting the ambient sound level in the cabin; and a sound volume varying means 110 having a storing means 5B for storing sound volume characteristics for setting the sound volume level of the alarm sound in corresponding with the ambient sound level, reading the sound volume level information of the alarm sound in correspondence with the ambient sound level detected by the ambient sound detection means 30 from the storing means 5B, and varying the sound volume level of the alarm sound issued by the alarm means 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350091-A (JP)
Title: Audio data separation method, dummy data insertion method, and decoder
Inventor: YAMASHITA KIMIAKI
IPC: H04J3/06
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To decrease decoding-time delay and to maintain synchronism when audio data are decoded, concerning an audio data separation method for transferring the audio data to a decoding portion equipped with a false frame synchronization function, when audio data are separated from an MPEG (moving picture experts group) code being separated from video data, and audio data corresponding to a predetermined number of pieces are stored in a RAM (random access memory), a dummy data insertion method, and a decoder.  <P>SOLUTION: The separated audio data are read out per unit from a buffer where the data are stored temporarily, and outputted. Following the readout from the buffer, invalid data are output by only a constant length. Following the invalid data, dummy data per unit having the same format as the audio data are outputted, and data per transfer unit are stored in the RAM by a series of outputted individual data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347053-A (JP)
Title: Hard carbon coating sliding member
Inventor: MABUCHI YUTAKA
IPC: F16C33/12
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard carbon coating sliding member capable of providing very excellent wear resistance and low friction characteristics under the presence of lubricating oil in, for example, an internal combustion engine by remarkably improving the friction characteristics on the uppermost surface of the sliding member while making use of the characteristics of a resin material with high elasticity.  <P>SOLUTION: In a base material formed of a steel material and an aluminum material, an elastic layer formed of rubber or resin or formed by adding additive particles such as solid lubricant to the rubber or resin is formed, as an intermediate layer, on a portion slid on a mating material through lubricating oil. Also, a hard carbon coating such as DLC is formed on the surface of the intermediate layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350453-A (JP)
Title: Double-shaft multi-layer motor
Inventor: ARIMITSU MINORU
IPC: H02K1/08
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-shaft multi-layer motor capable of easily being assembled at a low cost without lowering the efficiency of the motor.  <P>SOLUTION: This double shaft multi-layer motor is provided with magnets Mg1, Mg2 having different polarities along the circumference direction of a concentric outer rotor OR and inner rotor IR. Stators ST are fixed and stored in motor housings 40, 41 by bolts 6, 7 between these rotors. A plurality of stator teeth 3 for engaging electromagnetic coils 4 are provided in the stators ST in the radial. Resin mold portions 5 are provided between the adjacent stator teeth 3. In the resin molds portion 5, magnetizers 8 having high electrical resistance than the bolts 6 are extended in the direction along the motor shaft lines O between the inner circumference of the resin mold parts 5 and the bolts 6 that is on the inner rotor IR side of the resin mold portions 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346668-A (JP)
Title: Automatic penetration testing machine
Inventor: KUMANAKA TADAO
IPC: E02D1/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic penetration testing machine which can always quickly carry out change of a load.  <P>SOLUTION: The automatic penetration testing machine has a sprocket 21 rotatable upon penetration of a penetration rod 6 into the ground, and a powder clutch 23 is controlled to apply rotation resistance to the sprocket 21, to thereby change load applied to the penetration rod 6. The powder clutch 23 has an input shaft 30 and an output shaft 31, and driving power of an elevating rotation driving means 22 can be transmitted to the input and output shafts by first and second transmitting means, respectively. The first and second transmitting means carries out rotation transmission so that the input shaft 30 and the output shaft 31 are rotated in opposed directions. Thus the output shaft 31 which is rotated together with the sprocket 21 rotatable upon penetration of the penetration rod 6 into the ground, is allowed to generate differential rotation of the input shaft 30, to thereby improve the responsiveness of the powder clutch 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348013-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIKAWA ATSUSHI
IPC: H04N5/262
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver IC for driving a display device which alone can be provided with a zoom function.  <P>SOLUTION: The semiconductor integrated circuit is so constituted that a plurality of display signals indicating two-dimensional images of different sizes are respectively outputted from a plurality of output terminals according to a mode signal. The semiconductor integrated circuit comprises selection signal shift circuits 40, 60, etc., which sequentially supply selection signals to each one of selection signal supply terminals in synchronization with either of the rise and fall of a clock signal in a first mode and sequentially supply the selection signals to two each of the selection signal supply terminals in synchronization with the rise and fall of the clock signal in a second mode, a latch circuit 70R etc. of a first group which hold the image data in response with the selection signals sequentially supplied to the selection signal supply terminals and a latch circuit 80R etc. of a second group which respectively hold the image data outputted from the latch circuit of the first group in response with line pulses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI