baber/WOPTO huggingface dataset:
Patent JP-2005094219-A (JP)
Title: Image photographing apparatus
Inventor: YAMAMOTO ISAO
IPC: G03B7/16
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform a photographing in a natural color by effectively applying a light emission control to a light emitting element of a mobile phone or the like.  <P>SOLUTION: The image photographing apparatus performs a flash lighting of a camera by simultaneously emitting light emitting diodes corresponding to RGB. The apparatus controls light emission of each light emitting diode in response to a light receiving characteristic of the light receiving elements (not shown). For example, the imaging apparatus can adjust the light emitting amount of each light emitting diode by adjusting an ON/OFF time ratio of switches Swa, Swb, Swc in response to the light receiving characteristic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004108371-A (JP)
Title: Reciprocating piston type compressor and method for continuously variably controlling force feed amount of the same
Inventor: SPIEGL BERNHARD
IPC: F04B39/10
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily avoiding limitation of a control range and negative influence of fluctuation of necessary lift up gas pressure by improving a simple method for controlling reverse flow operated using gas pressure.  <P>SOLUTION: Gas pressure making a lift piston 4 loaded is always set at pressure exceeding necessary pressure for overcoming the maximum possible reverse flow force during time when a control valve 3 closes. Controllable partial degassing of a lift cylinder 6 is carried out in an arbitrary period of an working cycle before a suction valve 1 closes through the control valve 3 constructed to quickly switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005087942-A (JP)
Title: Excess sludge treatment method
Inventor: TERUNUMA HIROSHI
IPC: C02F3/12
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excess sludge treatment method by which equipment space and equipment cost required for excess sludge treatment can be reduced and volume of excess sludge can be efficiently reduced by biological decomposition.  <P>SOLUTION: Biological treatment of sewage is carried out in a biological treatment tank 12 and the excess sludge separated in a precipitation tank 14 flows in a high salt concentration tank 16 stored with a high salt concentration liquid in the salt concentration range of 0.5 to 10 % via a sludge extracting pipe 28. Thereby cell membranes of microorganisms in the excess sludge are damaged or destroyed by osmotic pressure due to salt concentration difference. Since microorganisms become easy to be biologically decomposed thereby, treated excess sludge is returned to a biological reaction tank 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101060-A (JP)
Title: Periphery projection aligner
Inventor: AKIYAMA KAZUYA
IPC: H01L21/027
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a periphery projection aligner that reduces stagnation in periphery exposure and prevents deterioration in the quality of a substrate in the periphery exposure.  <P>SOLUTION: The periphery projection aligner has a light receiving unit 40 for detecting deterioration in the performance of a light source unit 21, and a light-up time measurement circuit 63. The light-up time measurement circuit 63 has a function for detecting that the light source unit 21 is in a preparation state for enabling the periphery exposure. When the light-on time measurement circuit 63 measures light-on time exceeding a set value or the light receiving unit 40 detects that light intensity becomes less than the set value, it is determined that the performance of a light source unit 21<SB>1</SB>has deteriorated, and the light is turned off. Additionally, the light-on time measurement circuit 63 measures the light-on time from the activation (turn-on) of a light source unit 21<SB>2</SB>, it is determined that the preparation state is on when the light-on time exceeds the set value, and the periphery exposure is started in the light source unit 21<SB>2</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305203-A (JP)
Title: Method for planting lawn grasses
Inventor: TSUNODA KOSABURO
IPC: A01G1/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for planting lawn grasses, capable of early germinating seeds after sowing the seeds, capable of easily controlling the grasses after the seeds are germinated, especially, when the seeds are sown in clusters, and capable of stably planting the grasses.  <P>SOLUTION: This method comprises thermally treating the seeds of the lawn grasses until the seeds just start germinating, and then sowing the treated seeds, wherein the seeds of the lawn grasses are mixed with recycled compost which is given by forming a waste material, such as a woody waste material and a food waste material, into the compost, and further mixed with a necessary fertilizer, etc. Thus, the grasses are easily controlled to be grown, when the seeds are sown in the clusters. Therefore, the method is useful for reclaiming resources.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105040-A (JP)
Title: Resin composition and flame-retardant covering product
Inventor: HAMA HISAKATSU
IPC: C08L71/12
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant covering product which is excellent in the oil resistance and flame-retardancy and besides which does not use as the essential component any halogen-based flame retardant or any phosphorus-based flame retardant.  <P>SOLUTION: The resin composition contains the followings (A) and (B), with a weight ratio of (A)/(B) of 70/30-25/75 and with (A) forming a continuous layer and (B) having an aspect ratio of dispersed particles of 5 or more; the flame-retardant covering product is covered with the above resin composition. (A): a polyolefin resin and (B): a thermoplastic resin with an oxygen index of 23 or more. The polyolefin resin (A) can exemplify a resin from the following olefin: ethylene, propylene, butene-1, pentene-1, hexene-1, 3-methylbutene-1, 4-methylpentene-1, octene-1, decene-1, dodecene-1, tetradecene-1, hexadecene-1, octadecene-1 or eicosene-1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110383-A (JP)
Title: Power system monitoring device
Inventor: NIHEI NOBUYUKI
IPC: H02J3/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power system monitoring device which can raise the service efficiency of maintenance by lessening the maintenance of facility data as much as possible.  <P>SOLUTION: Facility data storages 8 and 10 are provided, corresponding to facilities installed in each substation 1 and each electric station 4, and a facility data server 2 and a facility data server 9 connected to the facility data storages 8 and 10 are provided within each substation 1 and electric station 4, and the facility data server 2 and the facility data server 9 are connected with facility data collecting servers 11 and 13 provided in a central power supply direction center 5 and a control station 7 via a network 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105934-A (JP)
Title: Blow-back suppressing structure for engine and its manufacturing method
Inventor: MIYAUCHI YUMA
IPC: F02F1/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-back suppressing structure having simple construction for surely suppressing blow-back over a long period.  <P>SOLUTION: An engine has a top land space 31 partitioned at its lower end with a top ring 21 of a piston 5, a second land space 33 partitioned at its upper and lower ends with the top ring 21 and a second ring 23, and a third ring space 35 partitioned at its upper and lower ends with the second ring 23 and an oil ring 25, which are all formed between the outer peripheral face of the piston 5 and the inner peripheral face of a cylinder 3. A recessed portion 41 is provided on the inner peripheral face of the cylinder 3 for communicating the second land space 33 with the third land space 35 near the bottom dead center of the piston 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103446-A (JP)
Title: Coating method and coating apparatus
Inventor: MITSUSAKI MAMORU
IPC: B05D1/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the spray direction of a coating material is not fixed, the coating material is sprayed in various directions and the undeposited coating material is diffused over a wide range of a coating booth because a robot acts to move a spray and to change the attitude of the spray corresponding the shape or the like of a work to spray the coating material on the surface-to-be-coated of the work in a conventional coating apparatus and thereby a remarkably large capacity of an air conditioner is necessiated to collect the undeposited coating material and the energy necessary for driving (exhausting) the air conditioner becomes very large.  <P>SOLUTION: The work 109 is supported by a robot 113 so that the attitude of the work 109 is changed by the robot 113, vertical downward air flow is produced in the coating booth 112 and the air flow direction and the spray direction of the coating material sprayed from the spray 114 are almost agreed with each other in the coating method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109125-A (JP)
Title: Chip-type electronic component
Inventor: KUME HISASHI
IPC: H01G4/252
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of the so-called water-repelling of solder which occurs when a chip electronic component is mounted on a circuit board.  <P>SOLUTION: The end electrodes of the chip electronic component are formed of base metallic layers formed by baking conductor paste to a chip main body, first metallic layers formed on the base metallic layers, and second metallic layers formed on the first metallic layers and composed of Sn. The first metallic layers are formed to thicknesses that can prevent the gaps held by the base metallic layers from reaching the surfaces of the first metallic layers through the gaps of the first metallic layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109981-A (JP)
Title: Information processor with photographing function
Inventor: NAGASAKI KATSUHIKO
IPC: G06K9/62
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor with a photographing function by which an unfamiliar user who is not used to operating it can easily and reliably input character information.  <P>SOLUTION: The information processor is provided with an image photographing means for shooting images, a display means for indicating the images shot by the image photographing means and an input means which is integrated with the display means. Character information is input from the input means when a shot image is indicated on the finder of the display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123389-A (JP)
Title: Wire spool and method for detecting remaining amount of wire
Inventor: GRAEBER JOCHEN
IPC: G01V3/08
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire spool allowing accurate measuring of remaining amount of wire wound around the wire spool, in particular, a covered wire in cooperation with an external magnetic sensor.  <P>SOLUTION: This wire spool is provided with spool walls 40 on both sides and a spool body including a spool drum 30. The wire 1 is wound on the spool body as N-winding winding. A bar magnet 10 is fixed in the spool body, and a reed relay 20 which is the magnetic sensor in which the bar magnet 10 acting is provided by opposing to the bar magnet 10 across the wire winding. A mounting position of the bar magnet 10 in the spool body is a position where line of magnetic force along the magnet 10 is substantially parallel with the direction of winding onto the spool drum 30 of the wire 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146820-A (JP)
Title: Nonvolatile random access memory
Inventor: SUMINO KOJI
IPC: H01L27/105
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile random access memory that can be put to practical use by obtaining a paramagnetic layer having a sufficient spin coherence length and a uniform spin field.  <P>SOLUTION: The paramagnetic layer 24 is, for example, an included thin fullerene film having a thickness of ≥0.5 nm and ≤5 μm. The fullerene of the thin film has a hollow section of 0.1-50 nm in size, and a paramagnetic material is included in the hollow section. In the thin fullerence film, a Fermi vector well overlaps the small-number spin bands or large-number spin bands of a ferromagnetic fixed layer 23 and a ferromagnetic free layer 25, and the spin orientation of the included paramagnetic material is made to become random. In addition, the electron spin in the fullerene is quantized in a pseudo zero-dimensional space. Consequently, the spin coherence length of the included thin fullerene film becomes longer and the scattering of spin-polarized conductive electrons disappears.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005112013-A (JP)
Title: Vehicular steering device
Inventor: KUBOKAWA NORIKI
IPC: B62D5/06
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device compatibly enhancing the link efficiency and ensuring an Ackerman rate.  <P>SOLUTION: In the vehicular steering device which transmits the steering input to a steering wheel 1 to a steering rack via a cable type backup mechanism C and turns right and left dirigible wheels 4-1 and 4-2 by the movement of the rack by the transmitted force, the rack is divided into a left rack 2-1 and a right rack 2-2, and the cable type backup mechanism C comprises: a pulley 7 provided on a column shaft 16 having the steering wheel 1, pulleys 7 and 7 which are respectively provided on right and left pinion shafts 5-1 and 5-2 to be engaged with the right and left racks 2-1 and 2-2; and a cable 8 to connect the three pulleys 7, 7 and 7. Turning actuators 6-2 and 6-3 are provided at the positions on the right and left racks 2-1 and 2-2 side of the right and left pinion shafts 5-1 and 5-2, and clutches 9-1 and 9-2 are provided in the steering system from the steering wheel 1 to the turning actuators 6-2 and 6-3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114771-A (JP)
Title: Display device
Inventor: UEDA MITSUNORI
IPC: H04N13/04
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of easily displaying a stereoscopic image.  <P>SOLUTION: The display device 10 is equipped with a light emitting unit capable of rotating around a rotary shaft 15, and a screen 11 arranged around the light emitting unit and having shape which forms at least a part of an axially symmetric rotating body on the rotary shaft 15, for example, cylindrical shape, and a light emitting part whose light radiation angle is limited to a prescribed range is arranged on the side of the light emitting unit opposed to the screen 11. By providing many light emitting parts where many directions 19A to 19X different from each other are set as their light radiation directions, rotating the light emitting unit around the rotary shaft 15 so as to rotate the light emitting parts to perform scanning, and also modulating the emitted light quantities of the light emitting parts according to given information, the image is displayed in the display device 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110789-A (JP)
Title: Electrical rise and fall bed
Inventor: HAYASHI HISAYOSHI
IPC: A47C19/04
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical rise and fall bed not requiring an extra installation space even in a tilting operation.  <P>SOLUTION: This electrical rise and fall bed 10 is provided with a pair of bases 11 and 11, a head board 12 and a foot board 13 supported at the bases 11 and 11, respectively, a lift mechanism vertically raising/lowering the head board 12 and the foot board 13 relative to the bases 11, and a pair of frames 14 and 14 connecting the head board 12 and the foot board 13 to each other. The frame 14 is so constituted as to be pivoted to the head board 12 and also pivoted at the foot board 13 via a long hole 14h extending along the frame 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111765-A (JP)
Title: Decorative multilayered sheet and molded product thereof
Inventor: DEWA YASUYUKI
IPC: C08L23/10
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative multilayered sheet used as a surface layer in place of coating in order to enhance the designability of various molded products.  <P>SOLUTION: In this decorative multilayered sheet having a layered constitution of at least three layers comprising a surface layer, a decorative layer and an adhesive layer, the surface layer is a clear layer comprising an ionomer of an ethylene/unsaturated carboxylic acid copolymer and the decorative layer is an ionomer layer of an ethylene/unsaturated carboxylic acid copolymer compounded with an aluminum powder and/or a colorant with an average particle size of 0.1-50 μm while the adhesive layer is a layer of an ethylene copolymer polymerized by a metallocene catalyst or a resin composition layer of an olefin polymer such as polypropylene, polyethylene or the like, an amorphous or low crystalline ethylene/α-olefin copolymer and a tackifier resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116042-A (JP)
Title: Rotation speed setting method, program, recording medium, and optical disk device
Inventor: YAMASHIRO TOSHIHIRO
IPC: G11B19/26
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To precisely set a rotation speed under which the stable reproduction of information stored in an optical disk is obtained.  <P>SOLUTION: Mass eccentricity center information of an optical disk is obtained based on the position information from an objective lens when the optical disk is rotated at a preliminarily fixed rotation speed under the condition that tracking control is stopped (Step 301 to 317), and then the upper limit value of the rotation speed of the optical disk is determined based on the mass eccentricity center information (Step 319 to 323). When an optical disk whose center of gravity is deviated from the rotation center is rotated, the objective lens oscillates in the tracking direction in accordance with the oscillation of the inner mechanism of an optical disk device. The signal, which includes the position information on the objective lens relating to the tracking direction, is small in noise component. Consequently, the mass eccentricity center information of the optical disk is obtained with good precision, and thereby the rotation speed, under which precise focus control and tracking control are maintained, is set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121256-A (JP)
Title: Temperature test device
Inventor: TSUCHIDA NAOFUMI
IPC: G01N25/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature test device having a structure that a test bath is equipped with an opening and capable of favorably controlling temperature in the test bath in a relatively wide setting temperature range.  <P>SOLUTION: The temperature test device 1 has the test bath 3 with the opening 10. Air curtains A1 and A2 are formed at the opening 10 by a first circulation route 21a, a second circulation route 21b and fans 27a and 27b. A control part 30 controls a first cooling part 12a and a second cooling part 12b and a heater 4. When controlling these, the control part 30 controls operation/non-operation of these according to cooling part control rules which specifies operation/non-operation of the first cooling part 12a and the second cooling part 12b based on a setting temperature SV or an in-bath temperature PV. In addition, the plurality of cooling part control rules (a first to a third cooling part control rules) are specified according to a difference Δ between the setting temperature SV and the in-bath temperature PV.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123274-A (JP)
Title: Optical coupling semiconductor device
Inventor: ITO KENJI
IPC: H01L31/12
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupling semiconductor device capable of reducing component mounting area to a printed wiring board and volume of a package without miniaturizing each built-in component.  <P>SOLUTION: The optical coupling semiconductor device is provided with a light receiving element 23 and switching elements 24, 25 which are mounted on a first lead frame 21; a light emitting element 27 which is mounted on a second lead frame 22, and so arranged that the luminescence surface H of the element 27 faces the light receiving surface J of the light receiving element 23; an optical guide 28 which is arranged between the light emitting element 27 and the light receiving element 23, and transmits an optical signal from the light emitting element 27 to the light receiving element 23; and the package 29 which collectively seals the switching elements 24, 25, the light receiving element 23, the light emitting element 27, and the light guiding part 28. Moving direction of the optical signal from the light emitting element 27 to the light receiving element 23 is parallel to a component mounting surface Pa of the printed wiring board P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119826-A (JP)
Title: Image forming device
Inventor: KADOTA HIROTSUGU
IPC: G03B35/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of manufacturing a lenticular sheet more speedily.  <P>SOLUTION: The image forming device comprises a paper supply means (a paper supply section 3 and an image forming section 2) capable of continuously supplying paper with a predetermined image in a constant direction, and a lens sheet supply means for continuously supplying a lenticular lens sheet so as to face it to the paper P in the constant direction. As the lens sheet supply means, a whole cloth 17 about which the lenticular lens sheet is wound can be installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121977-A (JP)
Title: Light irradiation device, projection-type display apparatus, and light irradiation method
Inventor: TSUNODA YOSHINORI
IPC: F21Y101/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To make adjustment so as to minimize the deviation in the direction of the light emission from a light source, which occurs due to various errors of a lamp, as a light source or an apparatus itself.  <P>SOLUTION: A light irradiation device includes a light source; a light quantity measuring means for measuring the quantity of light in the vicinity of the optical axis of an optical system, on which light emitted from the light source is made incident and for outputting a signal corresponding to the quantity of light; and an irradiation direction adjusting means, which according to the output from the light quantity measuring means, adjusts the direction of the emission of light, from the light source so that the light quantity in the vicinity of the optical axis becomes a predetermined quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125524-A (JP)
Title: Circuit board
Inventor: HORIE TAKASHI
IPC: B41J29/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To mount commonly usable components and commonly unusable components separately on two boards.  <P>SOLUTION: A printer engine control board 200 consists of a main board 201 and a subboard 202. A connector 32, a motor control circuit 4, a thermal head control circuit 5, a sensor control circuit 6, and an external interface (I/F) circuit 7 commonly usable regardless of the performance or function of a printer, and the system bus 31 of a CPU are mounted on the main board 201. A connector 22, a CPU1 for controlling each circuit mounted on the main board 201, an ROM2, an RAM3, and the system bus 21 of the CPU are mounted on the subboard 202. The subboard 202 is connected with the main board 201 through connectors 22 and 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI