baber/WOPTO huggingface dataset:
Patent JP-2003204016-A (JP)
Title: Circuit board, semiconductor device using the same and electronic equipment
Inventor: KAYABA MASAO
IPC: H05K1/16
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of securing signal integrity even at the time of a high-speed operation and the manufacturing method, an interposer substrate used in the semiconductor device and the manufacturing method, and a printed circuit board composed by mounting the semiconductor device and the manufacturing method, at low cost without obstructing the miniaturization of the semiconductor device.  <P>SOLUTION: On the interposer substrate 29, wiring 28 connecting a connection part 8 with an output terminal 6 of a semiconductor chip 5 and an external connection terminal 13 is formed. In the wiring 28, a thin film resistor 27 is formed by a plating method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209687-A (JP)
Title: Image processor
Inventor: YOSHIGAE TAKAHISA
IPC: G06T5/00
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To make gradation correction on pixels that generate gradation dropouts by checking the pixels that generate gradation dropouts.  <P>SOLUTION: This image processor works in such a way that the quantity of the light reflected from an original is detected with a CCD, analog data of the detected light quantity is converted with an A/D converter, and the converted digital data are corrected on a pixel-unit basis to generate image data. The image processor is provided with a means 819 that forms at least a multiplier relating to shading correction, means 821, 823 that respectively multiply the gradation number of a relevant pixel and the gradation number of one-level higher than that of the relevant pixel by the multiplier formed by the former means, and a gradation-correction processing unit 9 that detects the difference between the gradation number obtained by the multiplication for the relevant pixel and that for the gradation number of one-level higher. If the difference exceeds a prescribed number, the relevant pixel is defined as an objective pixel for the gradation correction, and is subjected to the gradation correction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209120-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOYAMA KAZUHIDE
IPC: H01L21/265
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having an appropriate threshold and a superior roll-off characteristic while suppressing a short channel effect by exactly controlling impurity distribution in a channel direction.  <P>SOLUTION: A gate electrode 6 is formed, and an impurity of a first conductivity type is ion-implanted at an angle with the gate electrode 6 as a mask to form regions 9 of the first conductivity types. Then, an insulation film 10 is formed to offset the regions to be ion-implanted afterwards outside in a channel formation direction, before an impurity of a second conductivity type is ion-implanted. Due to the existence of the insulation film 10, regions 7b of the second conductivity types formed by the ion-implantation of the impurity of the second conductivity type growing to a source or a drain are shifted outside in the channel formation direction, allowing the regions 9 of the first conductivity types to be surely formed in the other region on the channel formation side than in the regions of the second conductivity types growing to the source or the drain.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208549-A (JP)
Title: Commodity delivery means select system, select method for commodity delivery means and commodity delivery system
Inventor: SHIMAZU TAKAKAZU
IPC: G06Q50/28
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve same-day delivery by selecting the optimum delivery means from a plurality of delivery means when a consumer desires same-day delivery of a commodity in mail order.  <P>SOLUTION: The order information on the commodity is received from the sales firm for the commodity to extract the position information related to the commodity storage place and delivery specified place, and the position information related to the place where one is concerning a plurality of delivery means capable of delivering the commodity from the delivery firm or the like is received to calculate the delivery distance of the delivery means from the place where one is from the delivery specified place from the position information and select the optimum delivery means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211563-A (JP)
Title: Anvil for ultrasonic sealing and automatic packaging machine using the same
Inventor: KOMATSUO DAIKI
IPC: B65B9/06
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that sealing states of an upper side and a lower side become uneven at a position cut by an ultrasonically sealing unit as a boundary.  <P>SOLUTION: Steps of sealing surfaces vertically divided into upper and lower parts by a cut surface linearly cut at a sealing part of a packaging material are differentiated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217691-A (JP)
Title: Manufacturing method for photoelectric converter
Inventor: FUJIMORI YUJI
IPC: H01M14/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid dye-sensitized photoelectric converter manufactured at a low cost and having excellent photoelectric converting efficiency.  <P>SOLUTION: The solar battery 1A shown in Fig. 1 is the so-called dry solar battery dispensing with an electrolyte solution. The solar battery includes a first electrode 3, a second electrode 6 disposed opposite to the first electrode 3, an electron transport layer 4 positioned between them, a dye layer D coming into contact with the electronic carrier layer 4, a hole carrier layer 5 coming into contact with the dye layer D, and a barrier layer 8. These are installed on a board 2. The hole transport layer 5 contains a binder, and the hole transport layer containing the binder is cured by heat or light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214372-A (JP)
Title: Rotary vane-type vacuum pump
Inventor: NAKAMORI TOSHIO
IPC: F01C21/10
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary vane-type vacuum pump capable of easily performing its maintenance and inhibiting the rise of temperature at a pump body side.  <P>SOLUTION: This rotary vane-type vacuum pump 10 comprises a motor 12 as a driving source, a pump main body part 16 mounted at a tip side of the motor 12 for generating the vacuum suction force by being driven by the motor 12, and a cooling fan 26 rotated by the motor 12 for air-cooling the pump body part 16. The cooling fan 26 is mounted between the motor 12 and the pump main body part 16. The pump main body part 16 forms an inner wall of a pump chamber in the pump body part 16, and is provided with a wall member 46 demountably mounted from the external. The pump chamber can be exposed by demounting the wall member 46 to perform the maintenance of the pump chamber without demounting the cooling fan 26, whereby the workability in maintenance can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210597-A (JP)
Title: Altitude refuge device
Inventor: SATO TOSHIAKI
IPC: A62B1/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making altitude refuge device which can descend at an approximately same speed even if a person of any weight uses it because a conventional portable refuge tool, which is classified by the weight of a user and various types of which must be completed separately for allowable weight, assuming the user, is very inconvenient.  <P>SOLUTION: The altitude refuge device comprises a pulley 5 for drawing out a rope 1 placed in a rotating shaft 4 placed rotatably within a vessel body 3 having a rope winding portion 2 in which the rope 1 is wound and accommodated in such a way capable of being drawn out, a resting plate 7 which is placed in the rotating shaft 4 and generates brake force by rotating within a closed chamber 6 filled with oil, and a rope drawing-out brake mechanism, which regulates a rope drawing out at an approximately constant speed regardless of magnitude of load by the constitution that a winding diameter is adjusted by the change of a pulley groove 5B interval of the pulley 5 according to the load. The pulley 5 is connected in a rotation stopping state with many uneven lines, whose peripheral face has length in an axial direction, being formed side by side in a circumferential direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214275-A (JP)
Title: Solenoid pump device of fuel supply device for two wheeler
Inventor: YAMAZOE HIROSHI
IPC: F02M37/04
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid pump device which is suitably loaded on a two wheeler, can use a fuel tank used in a conventional fuel supply device using a vaporizer, and has excellent piping connectivity with a fuel tank.  <P>SOLUTION: A pump body 1 is provided with an insertion cylindrical part 1A extended upward and a mounting flange 1B formed on the side of the insertion cylindrical part 1A. A housing 10 of a solenoid part S having a fixed iron core 13, a movable core 15, and a coil 11 wound with a solenoid coil 12 is attached to the mounting flange 1B. A pump part P comprising a plunger 8 driven by the solenoid part S, an suction side check valve 6, and a discharge side check valve 7 is provided in the pump body 1. A suction passage 4 in which the suction side check valve 6 is disposed in opened in an upper end face 1C of the insertion cylindrical part 1A through a pump suction passage 1E passing through the inside of the insertion cylindrical part 1A. The insertion cylindrical part 1A of the pump body 1 is inserted in an insertion hole T3 of the fuel tank T, and fastened and supported at the insertion hole cylindrical part T4 with a first fastening band 24, thereby, the pump suction passage 1E is fixed and opened in the fuel tank T.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213179-A (JP)
Title: Ink for inkjet recording and inkjet recording method
Inventor: TOKUNO TOSHIRO
IPC: C09D11/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording which, even when used in high-speed printing, is excellent in delivery stability and storage stability and which, even when used for printing on plain paper not specially surface-treated, can provide a print quality as high as that on a coated paper exclusively used for inkjet printing.  <P>SOLUTION: The ink for inkjet recording essentially contains water, a colorant, and a water-soluble organic solvent and has the following characteristics: the content of the colorant is 6 wt.% or higher; the absorption coefficient on plain paper is 3 ml/(m<SP>2</SP>.(msec)<SP>1/2</SP>); and the contact angle θ<SB>0</SB>with plain paper is 10° or higher but lower than 40°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217703-A (JP)
Title: Mold terminal
Inventor: HASEGAWA TAKESHI
IPC: H01R11/12
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold terminal not generating a gap caused by the separation of mold resin from a terminal even by vibration, and holding a waterproof function.  <P>SOLUTION: This mold terminal 11 is formed by connecting an electric wire 2 to an electric wire press-bonding part 4 of a terminal 13 and molding resin 5 in the electric press-bonding part 4. A hole 18 for example serving as an engaging part for enhancing engaging force with the resin molded with the terminal 13 is installed in an intermediate part 7 between the electric wire press-bonding part 4 of the terminal 13 and a contact piece part 6 coming in contact with a mating terminal for fixing. Since a part filled in the hole 18 of the mold resin 5 integrates the terminal 13 and the whole mold resin 5, and even if the electric wire 2 vibrates, the generation of the gap by the separation of the mold resin 5 from the terminal 13 caused by vibration is prevented, and waterproof function is held.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222195-A (JP)
Title: Toothed belt
Inventor: SAKANAKA SADAKICHI
IPC: F16G1/08
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed belt which is constituted by bonding tooth cloth made of nylon fibers and aramid fibers or the like constituting a tooth part and a resin film, and can remarkably improve durability of the tooth part.  <P>SOLUTION: In the toothed belt A which has a plurality of the tooth parts 3 making rubber 9 arranged in a prescribed interval along in the longitudinal direction as a base material and a back part 2 making the rubber 9 into which a core wire 1 is embedded as the base material, and in which the surface of the tooth part 3 is covered with the tooth cloth 4 with rubber cement treatment, the toothed belt is characterized in that an adhesive layer 10 in which nitrile rubber and an ethylene-propylene terpolymer are mixed is laminated on the tooth cloth 4, the resin film 11 is laminated on top of it, and the resin film 11 is press-fitted to the adhesive layer 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221925-A (JP)
Title: Working scaffold
Inventor: OZAWA MITSURU
IPC: E01D22/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working scaffold of which the construction and withdrawal can be easily and rapidly carried out at a site and which can cope with the external diameter and the inclination of an object.  <P>SOLUTION: The working scaffold is formed in a horseshoe shape surrounding longer than the almost half periphery of a cylindrical building and used for repair or demolition of a cylindrical building constituted of a plurality of shelf boards suspended with a vertical distance by a plurality of hanging wires. Each shelf board is provided with a plurality of similar sized and similar shaped quadrangular tread boards arranged so that adjoining vertexes of the inner peripheral side at least abut against each other and a fan-shaped angle adjustable fan-shaped adjusting board interposed between these quadrangular tread boars and fixed to the corresponding quadrangular tread board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224856-A (JP)
Title: Image pickup unit and image, pickup method adopting interlace transfer system
Inventor: OSHIMA KENSHO
IPC: H04N5/343
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup unit and an image pickup method for employing an imaging element adopting an interlace transfer system so as to perform image processing by transfer data with the number of fields in accordance with the number of recorded pixels in mode setting thereby reducing the processing time.  <P>SOLUTION: A storage section 4 stores the transfer data from a CCD 1 in the order of first, second and third fields via an image pickup processing section 2 and a signal processing section 3, and a YUV conversion section 3c converts RGB signals stored in the storage section 4 storing the transfer data of each field into YUV signals at the detection of end of transfer of each field depending on the setting of low, medium, and high resolution setting of a photographing confirming image. A display section 6 displays the photographing confirming image of the transfer data of the first field and a thumbnail picture. Further, when the resolution is set low, the data of the YUV signal are read from the storage section 4 and an external storage section 4' stores the data of the YUV signal compressed in the JPEG format with header data or the like attached to them at a compression processing section 3d. When the resolution is medium, the image is processed by using the transfer data of the first and second fields at the end of transfer of the second field. When the resolution is high, the image is processed by using the transfer data of the first, second and third fields at the end of transfer of the third field data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246570-A (JP)
Title: Mfmos/mfms nonvolatile memory transistor and manufacturing method thereof
Inventor: SHIEN TEN SUU
IPC: H01L21/28
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a ferroelectric nonvolatile memory transistor which requires no gate stack etching. SOLUTION: A method for manufacturing the nonvolatile ferroelectric memory transistor includes a process (a) for preparing a silicon substrate which further comprises a process where an active region is formed on the silicon substrate, a process (b) where ion is implanted to form a source region and drain region in an active region, a process (c) where a lower part electrode is formed, a process (d) where a ferroelectric film is deposited in the active region, a process (e) where an upper part electrode is deposited, a process (f) where an insulating oxide film is deposited in the active region, and a process (g) where a structure acquired by the processes (a)-(f) to form a source electrode, gate electrode, and drain electrode is metalized.
Patent JP-2003230007-A (JP)
Title: Image reader, its control method, and control program
Inventor: ITO MANSAKU
IPC: H04N1/48
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader or the like capable of obtaining an excellent read image even in the presence of a secular change of a light source at consecutive reading.  <P>SOLUTION: The image reader is provided with an optical read means for reading a reflected light on an original receiving emission of the light source; a reference density member fixedly placed at an original read position so as not to interrupt an optical path from the light source and a carrying path of the original and read by the optical read means to acquire data for correcting the luminous quantity of the light source; a correction coefficient setting means for setting a correction coefficient by each read page on the basis of reference data obtained by having read in advance by the reference density member and read data by reading the reference density member at each page interval period of the original carried sequentially by each page at the original read position; and a luminous quantity correction means for applying correction to the original image read by the optical read means in response to the correction coefficient corresponding to the read page.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223698-A (JP)
Title: Vehicle operation management system
Inventor: MAEDA YUTAKA
IPC: H04W8/24
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle operation management system capable of managing data transmitted from a terminal equipment which data format is different in a management center equipment.  <P>SOLUTION: This terminal equipment 1 loaded on a vehicle is provided with a GPS engine 12, measures the present position of the vehicle, collects the output data of a sensor 22 and transmits the present position of the vehicle and the output data of the sensor 22 to a management center equipment 3 through a wireless control part 14 and a wireless equipment 20. The management center equipment 3 receives the data from the terminal equipment 1 and registers the history of the position of the vehicle or the like at each time. A version number corresponding to the difference of the data format of communication data is added to a data part among the header part and the data part of the communication data transmitted from the terminal equipment 1 to the management center equipment 3. The communication data is read by the data format corresponding to the version number added to the communication data and is acquired in the management center equipment 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002279627-A (JP)
Title: Method for customizing programmable cd-rom
Inventor: LAWSON ROWAN R J
IPC: G11B7/26
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for customizing a storage medium such as a programmable CD-ROM. SOLUTION: This method is for customizing the storage medium having one or more recorded sessions and having a writable portion. The method is composed of the step of providing in the recorded session a program for marketing or sales of one or more products or services, the step of writing information in the writable portion pertaining to a particular user selected from a plurality of potential users of the product or the service described in the recorded session, such information including data which identifies the particular user and the step of delivering the recorded medium with the user-identified data to the particular user.
Patent JP-2003234539-A (JP)
Title: Semiconductor laser, semiconductor laser module and optical fiber amplifier
Inventor: TSUKIJI NAOKI
IPC: G02F1/35
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser in which occurrence of induction Brillouin scattering can be suppressed at the time of high output.  <P>SOLUTION: An n-InP buffer layer 2, a GRIN-SCH-MQW active layer 3 and a p-InP spacer layer 4 are formed sequentially on an n-InP substrate 1 wherein the upper region of the n-InP buffer layer 2, the GRIN-SCH-MQW active layer 3 and the p-InP spacer layer 4 have a mesa stripe structure. A p-InP blocking layer 8 and an n-InP blocking layer 9 are formed contiguously thereto. Furthermore, a p-InP clad layer 6, a p-GaInAsP contact layer 7 and a p-side electrode 10 are provided and an n-side electrode 11 is provided on the rear surface of the n-InP substrate 1. A diffraction grating 13 is formed in the p-InP spacer layer 4. A central wavelength being selected by the diffraction grating 13 has a value larger than that of a central wavelength being selected by a Fabry-Perot resonator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238092-A (JP)
Title: Operation control device for vehicle for high lift work
Inventor: OHIRA AKIHIKO
IPC: B66F9/24
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for a vehicle for high lift work wherein safety is enhanced by doubling an overturning preventive function.  <P>SOLUTION: This operation control device 20 for the vehicle for high lift work comprises a boom provided on a vehicle body so that derricking, extending and turning operation can be performed; a workbench mounted to the tip of the boom and moved according to the derricking, extending and turning operation of the boom; jacks respectively disposed at the front-rear and right-left parts of a vehicle body and stably supporting the vehicle body, with the lower end part abutting on the ground surface; an overturning moment detecting means for detecting overturning moment applied to the vehicle body from the boom and workbench; and a jack grounding reaction detecting means 26 for detecting jack grounding reaction applied to the jacks. The operation control device 20 is constituted to prevent the overturning of the vehicle body by performing control for regulating the operation of the boom based on either one of the overturning moment and jack grounding reaction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168991-A (JP)
Title: Multi-path interference removing device and method of fm receiver
Inventor: AKIYASU MASAICHI
IPC: H04B1/26
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-path interference removing device and method of an FM receiver, capable of enhancing the quality of output audio by removing influences of multi-path interference.  <P>SOLUTION: When an intermediate frequency signal data is output from an analog-digital converter 50, a retardancy processing part 60 processes for retarding a time component corresponding to a difference in an arrival time of electric waves when a multi-path occurs. A level fluctuation detection part 52 detects a fluctuation component of a signal level of the intermediate frequency signal, and determines a degree of generated multi-path interference. The retardancy processing part 60 level-adjusts a signal after retarded at a predetermined gain, thereby estimating a signal component due to reflected waves caused by the multi-path interference.  <P>COPYRIGHT: (C)2003,JPO