baber/WOPTO huggingface dataset:
Patent JP-2004101867-A (JP)
Title: Image forming apparatus
Inventor: ENDO SATOSHI
IPC: G03G15/08
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost image forming apparatus by which density unevenness is made inconspicuous by minimizing the overlapped part of developing areas.  <P>SOLUTION: In the image forming apparatus where several developing sleeves 12a, 12b and 12c are arrayed in a stagger state in the longitudinal direction of an image carrier 1 so as to prevent the occurrence of an interstice between adjacent developable areas, the developing sleeves 12a, 12b and 12c are moved for a specified amount in the longitudinal direction of the image carrier 1 so as to correct the developing area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104628-A (JP)
Title: Network facsimile equipment
Inventor: INOUE MASATOSHI
IPC: G06F13/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network facsimile equipment improving convenience for user.  <P>SOLUTION: The network facsimile equipment includes an attachment file format selection means for selecting an attachment file format at the time of transmission, an image file addition means for adding an image file to a self-extraction format file, and an image viewer addition means for adding an image viewer to the self-extraction format file. The network facsimile apparatus then transmits the image file and the image viewer to a destination by automatically adding to the self-extraction format file using the image file addition means and the image viewer addition means, based on the attachment file format selected by the attachment file format selection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106071-A (JP)
Title: Trimming device and trimming method for steel sheet
Inventor: MAYUMI YASUHIRO
IPC: B23D19/06
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trimming device and a trimming method for a steel sheet reducing burr in shearing the steel sheet by dispensing with a complicated clearance adjusting mechanism and a strict management of the clearance.  <P>SOLUTION: This trimming device for the steel sheet shearing the steel sheet by a pair of rotating round blades and applies the ultrasonic vibration to the round blades. Preferably, the ultrasonic vibration is applied to the shaft end supporting the round blades so as to transmit the ultrasonic vibration to the round blades.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157609-A (JP)
Title: Recording carrier reproducing device
Inventor: FUJIMOTO FUMIHIKO
IPC: G11B17/26
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effect due to vibrations from outside on the reproduction of a CD. SOLUTION: The CD 14 which is inserted from an opening part 23 of a casing 12 is drawn in by a transport roller 24 which is disposed on a frame 16 and is retained on a prescribed position of a stocker 13. The reproduction of the CD 14 retained in the stocker 13 is performed in such a manner that the frame 16 is vertically moved, a PU unit 15 is positioned, the CD 14 selected by the stocker 13 and the stocker 13 above the CD 14 are divided and elevated, the PU unit 15 is allowed to proceed to a clamp position and, thereby, the upper division part of the stocker 13 is positioned thereon. When the PU unit 15 is drawn out to a PLAY position, the CD 14 is moved to the turntable side and the reproduction is enabled.  Only on the reproduction, a lock 21 of floating support 17 of a mecha deck part is released and the floating state receiving no adverse effect of vibrations from the outside is brought about.
Patent JP-2004107125-A (JP)
Title: Jig for baking electronic component
Inventor: KAJINO HITOSHI
IPC: C04B41/87
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently bake an electronic component by enhancing degassing of a gas generated from a binder when baking the electronic component and preventing the electronic component from reacting with a zirconia surface layer by retaining a moderate surface roughness of the zirconia surface layer.  <P>SOLUTION: The jig for baking the electronic component comprises a substrate whose surface is covered with an intermediate layer and the zirconia surface layer formed on the intermediate layer. The zirconia surface layer has a surface roughness in terms of a center surface average roughness Sa of 10-40 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108491-A (JP)
Title: Thrust bearing device
Inventor: MIKAMI MAKOTO
IPC: F16C17/24
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the loading performance by lowering a bearing oil film temperature, to minimize the torque loss by friction and to prevent the vibration of a scraper.  <P>SOLUTION: In a thrust bearing supporting a rotating shaft 1 by a plurality of tilting pads 3 mounted in a state of being respectively supported by elastic members such as coil springs mounted on a bearing stand, a cylinder 9 is mounted on the bearing stand 2 corresponding between adjacent pads 1, a brush type scraper 8 is accommodated in the cylinder 9 in a state of being elastically supported by a spring, the pressurized oil can be supplied into the cylinder 3 by a pump 11 mounted outside through a pipe, the pipe is provided with an oil supply valve 12 and a pressure indicator 13, and an oil supply valve 12 is adjusted while monitoring the pressure indicator 13 to introduce a lubricant to keep the constant pressure in the cylinder 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106384-A (JP)
Title: Ink jet printer
Inventor: YAMAMOTO JUNICHI
IPC: B41J2/185
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a throughput decrease due to the execution of a flushing operation.  <P>SOLUTION: An ink receiving part 17 for receiving ink discharged by the flushing operation of a printing head 11 is set between transfer routes of papers 2 and 3 arranged in two rows and transferred by a transfer roller unit 5. In the case of carrying out printing to both of the papers 2 and 3, the need for the printing head 11 to move to the outer side than the transfer routes of the papers 2 and 3 to carry out the flushing operation is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319069-A (JP)
Title: Radio base equipment, external exchange unit, method for identifying circuit, and program for identifying circuit
Inventor: TANIDA TOSHIO
IPC: H04W24/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio base equipment, an external exchange unit, a method for identifying circuit, and a program for identifying circuit in which a trouble of circuit connection can be dealt with without trying the circuit connection work again.  <P>SOLUTION: A base station notifies an interface identifier for specifying the terminal number of an exchange to the exchange side through calling to a previously specified destination. An identification signal is then transmitted from the destination to the base station through the terminal of an exchange specified by the interface identifier. Subsequently, physical circuits in which the identification signal is detected are searched sequentially among a plurality of physical circuits and a correspondence table of the physical circuit number in which the identification signal is detected and the interface identifier is made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120807-A (JP)
Title: Image reader
Inventor: KAGAMI YOSHINOBU
IPC: G03B27/50
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the bit width of a memory, to assure precision at forward constant speed, and to cover the cycle of a motor clock from minimum to maximum.  <P>SOLUTION: A motor drive circuit for a stepping motor that shifts first and second carriages that take in image information relative to an original surface stores a plurality of data about clock frequency for driving the stepping motor in a RAM 33. It counts the number of data from the RAM 33 by a counter 31 and outputs a motor drive clock (MCCLK) for driving the stepping motor. Since a controller 32 can vary clock frequency (HSCLK) inputted into the counter by inputting a frequency dividing ratio into a selection circuit 35, the frequency of the motor drive clock (MCCLK) outputted to the stepping motor can be changed by changing the frequency of HSCLK according to magnification factor, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115598-A (JP)
Title: Manganese-activated magnesium fluoride germanate fluorescent substance and method for producing the same
Inventor: SAI YUJI
IPC: C09K11/66
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manganese-activated magnesium fluoride germanate fluorescent substance which has good coating characteristics, when coated as a water-based coating, and to provide a method for producing the same.  <P>SOLUTION: This method for producing the manganese-activated magnesium fluoride germanate fluorescent substance is characterized by dispersing the manganese-activated magnesium fluoride germanate fluorescent substance in a fluorocompound aqueous solution. The obtained manganese-activated magnesium fluoride germanate fluorescent substance is characterized by having a dispersion degree of 0.47 to 0.53 and a zeta potential of 30 to 60 mV. The fluorescent substance has good dispersibility in water, excellent coating characteristics, and excellent stability during the storage of the coating liquid. Since hardly changing with the passage of time, the fluorescent light substance coating liquid can stably be coated on the inside of a lamp to improve the luminous fluxes of the fluorescent lamps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115402-A (JP)
Title: Method for producing n,n'-dialkyl cyclic urea compound
Inventor: TAKAOKA MASAZUMI
IPC: C07D233/34
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for profitably producing an N,N'-dialkyl cyclic urea compound.  <P>SOLUTION: This method for producing an N,N'-dialkyl cyclic urea compound represented by general formula (3) [R<SP>1</SP>is a 1 to 4C straight chain or branched alkyl; (n) is an integer of 2 or 3] is characterized by reacting an N,N'-dialkylalkylenediamine compound represented by general formula (1) with a carbonic diester compound represented by general formula (2) (R<SP>2</SP>and R<SP>3</SP>are each identically or differently a 1 to 4C straight chain or branched alkyl or phenyl, provided that R<SP>2</SP>and R<SP>3</SP>may be bound to each other to form a ring).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120852-A (JP)
Title: Power converter
Inventor: ITO YOICHI
IPC: H02M7/5387
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To further elevate the efficiency of a voltage converter which can selectively obtain a voltage level nonconversion mode, a step-down mode, and a step-up mode.  <P>SOLUTION: A series circuit 2 of first and second switches Q1 and Q2, a series circuit of third and fourth switches Q3 and Q4, a series circuit of fifth and sixth switches Q5 and Q6, and a capacitor C are connected in parallel with one another. The first to sixth switches Q1-Q6 are controlled so that the nonconversion mode of equalizing output voltage V0 with input AC voltage Vin, the step-down mode of lowering V0 than Vin, and the step-up mode of elevating V0 than Vin, can be obtained. Bias voltage Vs is set higher than a limiter value V<SB>L</SB>so as to enlarge the range of inhibiting the high frequency ON/OFF action of the first, second, fifth, and sixth switches Q1, Q2, Q5, and Q6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114785-A (JP)
Title: Seat for vehicle
Inventor: NAKANO NOBUYUKI
IPC: B60N2/48
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for vehicle which can be reliably locked even when a head rest is at any position, prevent careless unlocking, and omit the return of the head rest.  <P>SOLUTION: A bearing member 8 comprises a columnar member 18 with an upper end 18a supported by a head rest supporting member 7 and suspended toward a lower end, and a protector which is supported by the lower end of the columnar member 18 and disposed at a position to receive pressure by the back of an occupant in a secondary collision. A locking member 30 to keep the position of the bearing member 8 rotated together with the head rest supporting member 7 by the secondary collision is provided on a seat back frame 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118585-A (JP)
Title: Communication terminal unit and program for realizing its function
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F21/14
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To incorporate the communication function into an application for remotely operating the prescribed application.  <P>SOLUTION: A first client 14 transmits control information to a communication terminal unit 50 via a network 12. A communication part 52 supplies control information to a control part 100. The control part 100 holds a table for associating the control information with the processing content, and indicates prescribed processing by specifying an object application on the basis of the table and the control information supplied from the communication part 52. The control part 100 generates the table according to indication of a user. Thus, the user can generate and remotely control the table with an optional application as a control object according to operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120632-A (JP)
Title: System and method for data analysis
Inventor: IWAKI HIDEAKI
IPC: H04N19/423
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively analysis data of predetermined bit number following a start code without unnecessary load to an analysis means.  <P>SOLUTION: First, a start code detector 21 detects a start code. The start code detector 21 supplies an input data signal to a delay circuit 22 every time one byte data are supplied. The start code detector 21 supplies "1" as the input data signal to the delay circuit 22 when a start code is recognized, and supplies "0" when not recognized. The delay circuit 22 recognizes the bit number of data inputted to the start code detector 21 following the start code by memorizing the supplied input data signal one by one to a shift register. When all separation data are inputted to the start code detector 21, it supplies a start code detection signal to a detection position storing part 24, and the detection position storing part 24 supplies a position signal to a data analysis part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128572-A (JP)
Title: Composite signal optical transmission system
Inventor: ISHIBASHI MASAAKI
IPC: H04B10/556
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite signal optical transmission system capable of preventing differentiation/attenuation of light, withstanding long distance transmission, and synchronizing R, G, B with each other.  <P>SOLUTION: The composite signal optical transmission system is configured such that a transmission section comprises: a synchronizing separation section for separating a composite signal into a Hsync signal and a Vsync signal; a pedestal clamp section for matching levels of the composite signals; a PLL section for changing the Vsync signal; an A/D conversion section; a serial / parallel conversion section for converting the serial composite signal into a parallel composite signal; and a TX section for converting the parallel composite signal into an optical signal and transmitting it, and a reception section comprises: an RX section for receiving the optical signal and converting it into a composite electric signal; a parallel / serial conversion section for converting the parallel signal into a serial signal; a D/A conversion section; and a 75-ohm driver section for matching the output impedance with an input impedance of a monitor or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124777-A (JP)
Title: Link assembly parts for internal combustion engine
Inventor: USHIJIMA KENJI
IPC: F16C7/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight, to aim at miniaturization, and to effectively reduce the tensile stress to be applied to a thin part.  <P>SOLUTION: A lower link 13 is provided with a crank pin bearing body 21 having a nearly cylindrical crank pin bearing part 32, connector pin bearing parts 22 and 23 having connector pin bearing parts 41 and 42, to which connector pins are inserted. A thin part of a central connection part 30, which is projected outward in the radial direction from a central part in the axial direction of the crank pin bearing part 32, crossing between the connector pin bearing part 41 and the crank pin bearing part 32 is partially formed thin in the radial direction. Near this thin part, the predetermined clearance ΔCL is provided between a boss part 50 of the central connection part 30 and bolt abutting surfaces 103 and 104 of the connector pin bearing members 22 and 23, which are fastened together for fixation by a bolt 54 in a direction crossing the shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128202-A (JP)
Title: Vacuum probing device and method therefor
Inventor: TAKEKOSHI KIYOSHI
IPC: H01L21/66
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probing device and method for testing the electric characteristics of an object to be tested under a vacuum.  <P>SOLUTION: A probing device 100 for testing an object W in a vacuum state is provided. This probing device comprises a main body 1, a support 2 disposed in a prober chamber of the main body, a main chuck 6 disposed in the prober chamber of the main body to be mounted to the support through at least one mounting mechanism 3, a moving mechanism 16 disposed in the prober chamber of the main body to move the support to which the main chuck is mounted, to X, Y, Z and θ directions, a head plate 12 disposed above the main body, a cylinder 10 mounted to the head plate to form an airtight space 28 internally, a hermetically sealing mechanism 8 for forming the airtight space provided in a lower end 10a of the cylinder, a probe card 14 disposed opposing the main chuck in the airtight space, and an exhaust mechanism 15 for exhausting the inside of the airtight space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128288-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: NEGISHI MIKIO
IPC: H01L23/12
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and an electronic apparatus in which improvement in a shield effect for packaged components is attained.  <P>SOLUTION: The semiconductor device is composed of a module substrate 4 which has a front surface 4b and a rear surface 4c and in which a cavity 4a is formed on the rear surface 4c, a control chip 2 packaged on the front surface 4b of the module substrate 4, chip components 3 packaged on the front surface 4b adjacently with the control chip 2, an output chip 13 located within the cavity 4a on the rear surface 4c of the module substrate 4, a plurality of lands 1a provided on the rear surface 4c of the module substrate 4, and a seal 6 for sealing the control chip 2 and the plurality of chip components 3. The module substrate 4 is provided with a first GND pattern 4d electrically connected with a GND potential, such that electromagnetic shield is strengthened between the control chip 2 on the side of the front surface 4b and the output chip 13 on the side of the rear surface 4c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127456-A (JP)
Title: Optical recording medium
Inventor: ARAMAKI SATORU
IPC: G11B7/24094
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which can decrease printing defects without giving rise to staining and blurring in a printing area and on the outer side of a printing area even by thermal transfer recording, etc.  <P>SOLUTION: The optical recording medium is provided with a protective layer or protective substrate on the recording layer of a substrate formed with the recording layer capable of recording information by a laser beam. A water-basesd ink receptive region 11 and non-water soluble ink receptive layer regions 10a and 10b are formed on the protective layer or the protective substrate. At least portions of the regions 10a and 10b are formed as smooth, approximately rectangular regions 10a' an 10b'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122074-A (JP)
Title: Substrate washing method, substrate washing device, and production method of electronic device
Inventor: HIDAKA YOSHIHARU
IPC: H01L21/304
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase the replacement efficiency of a washing liquid in recessed parts when washing a substrate having recessed parts with a high aspect ratio using the washing liquid.  <P>SOLUTION: The surface of a substrate to be treated is washed by alternately repeating a low speed rotating treatment of rotating the substrate to be treated having recessed parts at a first rotating speed, and a high speed rotating treatment of rotating the substrate at a second rotating speed higher than the first rotating speed, while feeding the washing liquid to the surface of the substrate. In the high speed washing, the inside of a washing chamber where the substrate is disposed can be made an evacuated atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129693-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve the interesting property of a game machine such as a pachinko machine.  <P>SOLUTION: The pachinko machine 1 has a game board. The game board is provided with an actuation opening and a big win opening or the like and a special pattern display device having a display section is incorporated in the central part thereof. On the basis of the winning of a game ball in the actuation opening, a plurality of kinds of identification patterns are varyingly displayed in the display section. When the identification patterns are finally stopped into a specific stationary mode (combination), an occurrence of a big win state is determined. When a prescribed condition is established, the shooting interval of game balls gradually varies across varying displays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130321-A (JP)
Title: Cold-worked steel product excellent in brittle fracture resistant characteristic
Inventor: SHIMANUKI HIROSHI
IPC: B21D11/08
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-worked steel product with which even in the case of giving a load exceeding elastic range during use, the development of brittle fracture can be avoided.  <P>SOLUTION: In the cold-worked steel product which receives the large plastic strain exceeding the elastic limit in this cold-worked part during use by supplying while holding the worked strain at the cold-working time in the product shape, this cold-worked steel product excellent in the brittle fracture resistant characteristic is characterized in that a plurality of strain localizing grooves having ≥ 0.01 mm depth and ≥ 1 mm length are arranged for preventing the brittle fracture on the surface of the cold-worked part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132835-A (JP)
Title: Basket cell, basket, and cask
Inventor: FUJITANI YASUYUKI
IPC: G21F9/36
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space basket having a plate thickness sufficient as a basket used for a cask.  <P>SOLUTION: A leg part of a corner member 140 has a thickness t3 of 10 mm, and a flat board member 141 has a thickness t2 of 10 mm. A joining part 142 comprises the corner member 140 and the flat board 141, has a thickness smaller than the thickness (50 mm) of a basket cell 135 and is disposed in a specified flat region.  <P>COPYRIGHT: (C)2004,JPO