baber/WOPTO huggingface dataset:
Patent JP-2006059971-A (JP)
Title: Organic electroluminescence element
Inventor: OZAKI TADAYOSHI
IPC: C08G65/34
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL (electroluminescence) element which offers ample luminance, and has stable electrical characteristics and superior durability.  <P>SOLUTION: The organic El element is composed of organic compound layers containing a charge transport polyether expressed by general Formula (I) and a π-conjugated system luminous polymer. In the general Formula (I), R<SB>1</SB>and R<SB>2</SB>are each independently hydrogen, alkyl group, alkoxyl group, amino substituent, halogen, or aryl group; X represents aromatic group; end groups R represents hydrogen, alkyl group, acyl group, or group-CONH-R' (R' for alkyl group or aryl group); n represents an integer selected from among 1 to 5; y stands for an integer selected from 0 and 1; m stands for an integer selected from 0 and 1; and l stands for an integer selected from 5 to 5,000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060056-A (JP)
Title: Method for manufacturing semiconductor memory device and the semiconductor memory device
Inventor: KOMOGUCHI TETSUYA
IPC: H01L21/322
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device having a structure for supplying hydrogen easily and efficiently, and to provide its manufacturing method.  <P>SOLUTION: When a capacitor connected with a source region 3 of a cell transistor TR is formed, an interlayer dielectric 8 is formed and a contact hole 8D for opening the source region 3 is formed therein. Subsequently, a hydrogen containing insulating film, e.g. a first plasma nitride film 9A covering the side face and the bottom face of the contact hole 8D is formed and heat-treated in a hydrogen atmosphere. In this regard, hydrogen is supplied to the source region in order to terminate a dangling bond. Thereafter, the first plasma nitride film 9A is etched and left on the side face of the contact hole 8D, and the contact hole 8D is filled with a plug 10 thus forming a capacitor CAP such that the lower electrode 12A is connected to the plug 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057351-A (JP)
Title: Pc foundation beam member and connection structure thereof
Inventor: MORI HITOSHI
IPC: E02D27/01
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability and appearance of a continuous footing and a mat foundation formed of PC foundation beam members, and to improve the strength of the same against vertical load.  <P>SOLUTION: The PC foundation beam members each have axial bolts 14 vertically embedded therein at both ends thereof, and therefore upper ends and lower ends of the axial bolts 14 are protruded from upper surfaces and lower surfaces of the PC foundation beam members 1 adjoining each other. Then an upper connector 4 and a lower connector 5 are placed onto the upper and lower ends of the respective axial bolts 14 in a manner being astride the upper surfaces and lower surfaces adjoining each other, and they are clamped by nuts to connect the PC foundation beam members to each other, followed by inserting an engaging member 9 into a recess 20 formed in the center of end faces of the respective beam members, as a wedge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056468-A (JP)
Title: Steering gear for vehicle
Inventor: TADA YOSHINOBU
IPC: B62D3/02
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear for a vehicle, easy to operate from the viewpoint of human engineering, in which arms holding operation elements need not be crossed, and in which the need of shifting the operation element from one arm to the other is eliminated.  <P>SOLUTION: This steering gear 10B is provided with an operation lever 21b disposed on the side of a driver's seat or at the front of a side part, and supported on a car body to be rotatable forward and backward of a vehicle, a grip 250 provided at an upper part of the operation lever 21b to be held by the driver, and a converting mechanism to convert forward and backward motion of the operation lever 21b into driving action of a driving wheel. The axial line of the grip 250 is inclined to the axial line of the operation lever 21b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067251-A (JP)
Title: Chip antenna and manufacturing method thereof
Inventor: SHINKAI TETSUO
IPC: H01P11/00
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the easy manufacturing method of a miniaturized, broadband-compatible chip antenna having a good antenna characteristic.  <P>SOLUTION: A chip antenna 1 is manufactured by performing insertion molding so as to cover a feed electrode 5 of taper slot shape by use of substrate materials 3a, 3b constituting a dielectric substrate 3 with different relative permittivity, and by integrally molding a feed conductor 2 and a dielectric substrate 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070912-A (JP)
Title: Lubricating structure of transmission unit
Inventor: EJIRI MAKOTO
IPC: F16H57/04
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure of a transmission unit capable of lubricating a bearing member supporting a differential gear box without increasing cost.  <P>SOLUTION: This lubricating structure comprises a housing of a transmission unit in which a plurality of rotating shafts including the rotating shaft of the differential gear box are installed, the bearing member rotatably supporting the differential gear box in a storage recessed part formed in the housing and storing the differential gear box, a lubricating pipe installed between the rotating shaft of the differential gear box and the other rotating shaft and feeding a lubricating oil, and a rib-like pedestal formed in the housing, leading the lubricating oil to the bearing member, and fixing the lubricating pipe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071381-A (JP)
Title: Thin film measuring device
Inventor: TAKASHIMA JUN
IPC: G01N21/21
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film measuring device of an ellipsometry system suitable for inline measurement, for example, in a semiconductor manufacturing process or an FPD manufacturing process.  <P>SOLUTION: An optical system on the floodlighting side includes a light source 21, a collimator lens 22, a polarizer 23, a rotary phase shifter 24, a slit plate 20, and a condensing lens 25. An optical system on the light receiving side includes a collimator lens 26, a polarizer 27, a tilt film 28 and one-dimensional CCD 29. The collimator lens 26 is parallel to the light receiving surface of the one-dimensional CCD 29, and the distance between them is approximately the focal distance f of the lens 26. Hereby, durability against distance fluctuation and angle fluctuation is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337642-A (JP)
Title: Changeover device for flow velocity of fluid
Inventor: WILLIAMSON MARK E
IPC: A61M5/14
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a changeover device for the flow velocity of a fluid capable of setting a plurality of accurate flow velocities to enable a user to select the flow velocities.  <P>SOLUTION: This changeover device for the flow velocity of the fluid is equipped with a housing, which is a switch for selecting the flow velocity of a medical fluid and has a port and a plurality of flow channels, a plurality of strong capillary tubes, which regulate the flow velocity of the medical fluid and are respectively arranged to the flow channels and the valve which is operably connected to a plurality of the strong capillary tubes and the housing and movable so as to be selectively connected to and detached from the port from at least one flow channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108403-A (JP)
Title: Semiconductor storage device
Inventor: YAMADA KOICHI
IPC: G11C11/41
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device in which operating speed is improved while suppressing the increase in the size.  <P>SOLUTION: The semiconductor storage device 50 is provided with a plurality of word lines and a plurality of bit lines which are arranged in a mutually crossing manner, a memory cell array 7 that is connected to the word lines and the bit lines and includes a plurality of single port SRAM cells 6 each of which has a single port, a single auxiliary word line which is arranged at a prescribed place of the memory cell array 7 and auxiliary memory cells 4 which are arranged along the single auxiliary word line and includes dual port SRAM cells 9 equivalent to one column. The dual port SRAM cells 9 include at least first ports connected to the bit lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006074696-A (JP)
Title: Wireless telephone set wiper
Inventor: HASEGAWA TOMOHIDE
IPC: H04M1/17
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless telephone set wiper 1 which is freely removably attached onto a receiver unit 21 near a screen 22 of a wireless telephone set 20 so as to be easily used and furthermore has an electromagnetic wave shielding property.  <P>SOLUTION: The wireless telephone set wiper 1 of the present invention is comprised of a wiper body 2 for wiping away dirt on the screen 22 and a sticking member 3 provided on the rear side of the wiper body, the wireless telephone set wiper 1 is formed in the size corresponding to the receiver unit 21 of the wireless telephone set 20, and openings 10 corresponding to sound holes 23 provided on the wireless telephone set 20 are provided on the wiper body 2 and the sticking member 3. Furthermore, an anti-magnetism sheet 4 with the electromagnetic wave shielding property is interposed in the wiper body 2 of the wireless telephone set wiper 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080298-A (JP)
Title: Photoresist coating method
Inventor: MAKINO HIROSHI
IPC: H01L21/027
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist coating method for completely removing a photoresist at the circumferential edge of a substrate, and reducing the occurrence of a swollen outer circumferential part of the photoresist.  <P>SOLUTION: The photoresist coating method includes a photoresist coating step of applying spin coating to the photoresist 31 while rotating the substrate 21; a circumferential edge washing step of supplying a solvent 41 to the edge 21A of the substrate 21 while rotating the substrate 21, so as to remove the photoresist 31 from the circumferential edge 21A of the substrate 21; and a photoresist drying step of drying the surface of the photoresist 31 while rotating the substrate 21, and the method repeats the circumferential edge washing step and the photoresist drying step for a plurality of number of times to remove a residue of the photoresist 31 at the circumferential edge of the substrate and to reduce the occurrence of the swollen outer circumferential part of the photoresist 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077133-A (JP)
Title: Method for producing ethylene-acrylic acid copolymer resin fine powder
Inventor: HIKITA YASUSHI
IPC: C08L23/08
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing EAA (ethylene-acrylic acid copolymer) resin fine particles, capable of producing the particles or composite particles thereof enclosing particles of a substance other than an EAA resin in a high yield, so that the particles have a particle diameter of ≤10 μm and are used for coating a surface of a very small member for medicinal use as well, so as to form a film having a thickness of ≤20 μm.  <P>SOLUTION: This method for producing the EAA resin fine particles comprises putting 1.0-5.0 pts.wt. of the EAA resin into 100 pts.vol. of a mixed solvent comprising xylene and ethylcellosolve or methylcellosolve in a vol. ratio of 30/70 to 70/30, dissolving the resin in the solvent, by heating the mixed liquid at 120-130°C and stirring the liquid, and adding, if necessary, a powder of a solvent-insoluble substance other than the resin having a particle diameter of ≤3 μm into the liquid, and lowering a temperature of the liquid to 40°C or lower, so that the particles having a maximum particle diameter of ≤10 μm and a median particle diameter D50 of 1-5 μm are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083473-A (JP)
Title: Method for producing knitted tulle lace fabric
Inventor: NISHIZAWA HIROKAZU
IPC: D05C17/00
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted tulle lace fabric having an embroidery pattern with an excellent gloss and a soft touch feeling.  <P>SOLUTION: The method for producing the knitted tulle lace fabric is carried out as follows. An embroidery thread containing a polyester multifilament yarn having -7 to 6% shrinkage percentage in boiling water, -7 to 6% dry shrinkage percentage at 180°C, 60-170% breaking elongation and ≤50 CN/dtex Young's modulus is used in all or a part of the embroidery pattern of the knitted tulle lace fabric to carry out embroidery. The resultant knitted tulle lace fabric is then dyed and finished to the set width of not smaller than the gray fabric width to ≤1.10 times of the gray fabric width.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082600-A (JP)
Title: Caster
Inventor: ASAI KIYOHARU
IPC: B60B33/00
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster which does not scatter noise, give adverse effect on the environmental hygiene, or shorten the durable period in the operating environment of the caster.  <P>SOLUTION: An operation lever 9 comprises a lock lever 14 and an unlock lever 15. An operation unit 15a of the unlock lever 15 is arranged in the lock lever 14 in a retractable manner. A brake unit 2 is operated by depressing an operation unit 14a of the lock lever 14 to keep a wheel 6 in a locked state, and the operation unit 15a of the unlock lever 15 is pushed up and appears. By depressing the operation unit 15a of the appeared unlock lever 15, the brake unit 2 is returned to keep the wheel 6 in an unlocked state. The operation unit 14a of the lock lever 14 is jumped up, and the operation unit 15a of the unlock lever 15 is retracted into the lock lever 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081603-A (JP)
Title: Rear seat cushion for automobile
Inventor: KUTOMI ATSUSHI
IPC: B60N2/90
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear seat cushion for the automobiles which can secure the required rigidity and heat resistance while preventing the generation of the noises even with an inexpensive structure.  <P>SOLUTION: The cushion has a body 2 with a shape of a bench that lets a plurality of crews sit side by side and a reinforcing member 4 which is securely fitted into a fitting recessed part 3 hollowed upward from the undersurface of the body 2 of the cushion. The reinforcing member 4 is made of a pulp and is so formed as to arrange a plurality of top recessed parts 9 hollowed downward from the top surface of the cushion body contacting the fitting recessed part 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005087737-A (JP)
Title: Magnetically navigable device
Inventor: RIES GUENTER
IPC: A61B19/00
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetically navigable device with univocal discrimination capability for a rotation position around the vertical axis line of the device.  <P>SOLUTION: A magnetically navigable device (10) has a magnet element (11) with a greater elongation in one direction than in a vertical direction thereto. The magnet element (11) is arranged asymmetrically with respect to a central axis (L) of the device which points to the direction to which the magnet element (11) extends. The device (10) may be, for example, a video capsule for inspection by endoscopy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006083930-A (JP)
Title: Universal joint
Inventor: KAMIKAWA TAE
IPC: F16D3/41
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint surely reducing noise.  <P>SOLUTION: A bottomed cylindrical shape elastic member 29 is put between a taper off trunnion 24 and an outer ring cup 28. Axial direction gap between an inner bottom part 28a of the outer ring cup 28 and an end surface 24c of the trunnion 24 is surely reduced by elastically gripping a bottom part 31 of the elastic member 29 between the inner bottom part 28a of the outer ring cup 28 and the end surface 24c of the trunnion 24. A cylindrical main body part 30 of the elastic member 29 goes into a gap between a cone shape taper surface 24b of an outer circumference of the trunnion 24 and needle rollers 27 arranged in an annular shape like a wedge to surely reduce radial direction gap between the cone shape taper surface 24b of the outer circumference of the trunnion 24 and an inner circumference surface 28b of the outer ring cup 28 together with the needle rollers 27. Play in an axial direction A1 and in an radial direction R1 of the trunnion 24 is eliminated and noise is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085421-A (JP)
Title: Character input support device
Inventor: MATSUSHITA YASUHISA
IPC: H03M11/12
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input support device capable of improving operability of character input.  <P>SOLUTION: A cellular phone terminal for supporting input of a character designated by operating a key comprises: a timer 2 measuring the time of operating the key; and a control part 3 adding a macron to the character designated by the key in a case where the measured time exceeds a predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085567-A (JP)
Title: Image forming system
Inventor: SHIMADA BUNGO
IPC: B41J5/30
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system, a control method and storage medium therefor, an image forming apparatus, and a control method and storage medium therefor that increase throughput by accelerating the interpretation and RIP processing of pages unnecessary for a job with a necessary range specified in the unit of pages or media.  <P>SOLUTION: The image forming system reduces unnecessary interpretation and RIP processing in dependence on the specification of a necessary range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091052-A (JP)
Title: Exposure device, method of manufacturing substrate for electrooptical device, and method of manufacturing electrooptical device
Inventor: IWAKI TOSHIYUKI
IPC: G02F1/13
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device whose depth of focus etc., is easily adjusted for precise exposure processing, and methods of manufacturing a substrate for an electrooptical device using the same and the electrooptical device.  <P>SOLUTION: The exposure device equipped with a stepper plate stage, and the methods of manufacturing the substrate for the electrooptical device using the same and the electrooptical device are characterized in that a reflection suppressing member of ≤150 μm in thickness, e.g. a light absorbing film and an antireflective film are formed on a main surface of the stepper plate stage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090727-A (JP)
Title: On-chip logic analyzer
Inventor: TSUCHIDA YASUSHI
IPC: H01L21/822
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the use of an externally connected logic analyzer has been a factor causing a memory capacity shortage when status values in an LSI are recorded and making debugging work inefficient.  <P>SOLUTION: In the case where waveform data of monitor signals outputs different status values, memory addresses are counted up, and its status values is written in a memory 5. In the case of outputting continuous and identical status values, the status values are compressed and processed and a count value of the number of repetitions of the identical data is superposed on a count value of the number of items of data having different values and recorded. While a trigger is not generated in waveform data, memory addresses and memory data are repeatedly overwritten in memory effective addresses. When a trigger is generated, a counter of a count signal generating circuit 13 is decremented. When the counter is zeroized, a memory writing operation is halted to report a notice of a status of a signal of completion. A shift is made to memory read of data stored in the memory on the basis of information on the status.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090170-A (JP)
Title: Multi-cylinder premixed compression self-ignition type engine
Inventor: NAKAZONO TORU
IPC: F02M25/07
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation in compression self-ignition timing of each combustion chamber 9A-9D and improve cycle efficiency and thermal efficiency in a multi-cylinder premixed compression self-ignition type engine 1.  <P>SOLUTION: In a multi-cylinder premixed compression self-ignition type engine 1, mixture trapped in combustion chambers 9A, 9D corresponding to at least cylinders 2a, 2d relatively easy to dissipate heat is heated by employing combustion gas so that temperature of the mixture trapped in the combustion chambers 9A, 9D is made higher than that in combustion chambers 9B, 9C corresponding to at least cylinders 2b, 2c relatively hard to dissipate heat. The difference between the temperature of the mixture trapped in the combustion chambers 9A, 9D and the temperature of the mixture trapped in the combustion chambers 9B, 9C, cancels out the difference between temperatures in the cylinders 2a, 2d relatively easy to dissipate heat and in the cylinders 2b, 2c relatively hard to dissipate heat. By so doing, the compression end temperature in each combustion chamber 9A-9D can be uniformalized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088489-A (JP)
Title: Light emitting element array driving apparatus, and printing head
Inventor: TANIWAKI MICHIO
IPC: B41J2/455
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of lighting defects of light emitting elements subsequent to switching defects of switching elements for lighting the light emitting elements.  <P>SOLUTION: An LED printing head (LPH) is equipped with a plurality of light emitting diodes L1-L128 whose lighting/non lighting is controlled by a lighting signal, and a plurality of thyristors S1-S128 set corresponding to the plurality of light emitting diodes L1-L128 to make each of the light emitting diodes L1-L128 a lighting possible state by being set in an on state. A pulse width-modulated lighting signal ΦI is set so that the light emitting diodes are prevented from lighting in a period of time while, for example, both of the thyristor S1 of the preceding stage used for lighting the light emitting diode L1 and the thyristor S2 of the succeeding stage used for lighting the light emitting diode L2 are turned on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088568-A (JP)
Title: Inkjet recording head and inkjet recording apparatus
Inventor: RAI KAHEI
IPC: B41J2/055
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized inkjet recording head capable of replacing and maintaining by a unit of a head unit, arranging efficiently an element substrate and printing the whole width of a recording medium.  <P>SOLUTION: The inkjet recording head 10 is equipped with a head bar 12 with a length corresponding to the maximum width of the recording medium P. A plurality of head units 14 are arranged in a line on a supporting member 13 of the head bar 12. Each head unit 14 has an approximately parallelogram shape, and on the upper face of the head unit 14, two element substrates 16 and 18 consisting of a group of piezoelectric elements are arranged. Two element substrates 16 and 18 have approximately trapezoidal shapes, and oblique sides with the same length of the approximately trapezoidal shape are arranged so as to face each other. It is possible thereby that the width of the head bar 12 is made small by arranging efficiently the element substrates 16 and 18 in the head unit 14, and replacement and maintenance by the unit of the head unit 14 are performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI