baber/WOPTO huggingface dataset:
Patent JP-2004235576-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKUMA SHOJI
IPC: H01L27/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform a countermeasure against a voltage drop without wastefully increasing the chip size and the number of external terminals of a semiconductor integrated circuit.  <P>SOLUTION: An adjusting circuit is connected to a main power source line which is to be connected to a power supply source and sub-power source lines which are respectively connected to first power source terminals of a plurality of circuit blocks which have been divided based on their functions. The adjusting circuit adjusts the current quantities respectively supplied from the main power source line to the sub-power source lines for every circuit block in accordance with the operating conditions of the circuit blocks. Thereby, an optimum quantity of current can be supplied to each circuit block without wastefully increasing the wire width of the power source lines or wastefully adding external power source terminals. Namely, a countermeasure against a voltage drop can be performed without wastefully increasing the chip size and the external terminal count, resulting in reduction of the product cost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241041-A (JP)
Title: Servo-write method and servo writer
Inventor: YOSHIMURA HIROYUKI
IPC: G11B21/10
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reproduced magnetic signal having uniform amplitude even when the device has a plurality of magnetic recording heads.  <P>SOLUTION: This writer is provided with an exciting current control part 75 applying an exciting current to each magnetic recording head 57 for recording magnetic patterns on a magnetic disc 51, a magnetic reproducing head 71 reading out a magnetic reproducing signal based on a magnetic pattern, a peak detecting part 73 holding a peak value read out by the magnetic reproducing head 71, and a CPU 74 recording the magnetic pattern so that all exciting current applied to a plurality of magnetic recording head 57 are made a fixed value, calculating a compensation value corresponding to each magnetic recording head 57 and storing them, and giving the compensation value to the exciting current control part 75 when a servo pattern is written to the magnetic disk 57.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241659-A (JP)
Title: Apparatus and oscillating method for two-wavelength type semiconductor laser, and measuring apparatus and method for two-wavelength type interference
Inventor: SUZUKI TAKAMASA
IPC: H01S5/062
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-wavelength type semiconductor-laser light source wherein two wavelengths are generated by a semiconductor laser, and its measurement scope is made wide, and further, its constitution is made simple.  <P>SOLUTION: A semiconductor laser 1 has a mode-hop generating property wherein the wavelength of its output beam is varied in response to the variations of its injection current and its temperature, and the wavelength of its output beam is varied step-wise at a certain current and temperature. A temperature controller 2 so controls the temperature of the semiconductor laser 1 that it coincides with the temperature to initiate the mode-hop, and brings the semiconductor laser 1 into the state of outputting beams including two different wavelengths present before and behind the mode-hop. A current controller 3 so controls in the foregoing state the injection current or voltage fed to the semiconductor laser 1 that the beam having either one of the two different wavelengths is outputted selectively from it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236902-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To output information to be offered to a game player by a simple constitution while ensuring security property.  <P>SOLUTION: This game machine is constituted in such a manner that a game state such as a big jackpot is detected through output terminals 16a to e, and game information consisting of a game player specifying password or the like and game state data is prepared and transmitted to a pattern display controlling board 22. In the pattern display controlling board 22, a two dimensional bar code is formed based on the game information, and the two-dimensional bar code is displayed by a displaying device 5. Thus, the game information can easily be acquired by reading the two-dimensional bar code displayed on the displaying device 5 by using a cellular phone 200 having a two-dimensional bar code reading function.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004055514-A (JP)
Title: Anisotropic conductivity connector, method for manufacturing the same, and inspection device for circuit device
Inventor: YAMADA ONORI
IPC: H01R43/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductivity connector capable of obtaining stable conductivity for a long period even when pressed repeatedly as the occurrence of permanent deformation or deformation by abrasion due to pressure contact with a connected electrode is restricted even with the connected electrode having a projected form, a method for manufacturing that, and an inspecting device for a circuit device provided with the anisotropic conductivity connector.  <P>SOLUTION: This anisotropic conductivity connector has an anisotropic conductivity film comprising a plurality of conductive way forming parts extended in a thickness direction to be insulated with insulation parts. The anisotropic conductivity film comprises the lamination of at least two elastic layers formed of high polymer substances having insulation performance. At parts of the elastic layers forming the conductive way forming parts, conductive grains having magnetic performance are contained. Durometer-hardness of the elastic polymer substances in one elastic layer forming the surface of the anisotropic conductive film is set as H<SB>1</SB>, and durometer hardness of the elastic polymer substances in the other is set as H<SB>2</SB>, then H<SB>1</SB>≥30 and H<SB>1</SB>/H<SB>2</SB>≥1.1 are satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004241344-A (JP)
Title: Crimping sleeve integrated with cover
Inventor: KATO SEIJI
IPC: H01R4/70
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimping sleeve integrated with a cover capable of preventing water from infiltrating in a sleeve main body even if reducing the amount of a compound, and capable of reducing a manufacturing cost.  <P>SOLUTION: In this crimping sleeve 30 integrated with the cover, wherein an insulation coating layer 21 is formed to cover the periphery of a metal cylindrical sleeve main body 20, both ends of the insulation coating layer 21 in a longitudinal direction are cylindrical end parts 22, 22 cylindrically formed longer than both ends of the sleeve main body 20 in a longitudinal direction. Recessed grooves 22a, 22a are provided on end sides inside of the cylindrical end parts 22, 22, cylindrical and tapered caps 24, 24 are inserted not to come off, and cylindrical water proof rings 23, 23 are provided between the caps 24, 24 and the cylindrical end parts 22, 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266884-A (JP)
Title: Switching power supply type power supply equipment and nuclear magnetic resonance imaging apparatus using the same
Inventor: DOMOTO TAKUYA
IPC: G01R33/385
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply type power supply equipment in which a current ripple is further reduced, and to provide a nuclear magnetic resonance imaging apparatus using the same.  <P>SOLUTION: A switching control circuit is provided where a plurality of multilevel PWM (pulse width modulation) inverters 12 and 13 connected in parallel are used as a current amplifier 9, with current limiting means 14-17 connected to the output sides, and a switching power supply is controlled for driving so that a difference between a current command value and a detection value of an output current becomes zero. It is provided with a control means which staggers switching phase between a plurality of multilevel PWM inverters for a reduced current ripple.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247201-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: MASUMOTO SHINGO
IPC: H05B41/392
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device which can dim light deeply and can reduce noise, and furthermore improves initial operability in dimming light.  <P>SOLUTION: The deeper the device dims light, the narrower a lighting voltage area in an electrodeless discharge lamp 4 becomes by changing the duty of a control signal Vf for a dimming control circuit 5 to output. This makes the lighting period of an electrodeless discharge lamp 4 short and the output of the electrodeless discharge lamp 4 small. Furthermore, the operation frequency finv of a high frequency power supply circuit 2 is risen within a range possible to maintain the lighting of the electrodeless discharge lamp 4 at the same instant the duty of the control signal Vf is changed. This reduces a coil voltage, to make the output of the electrodeless discharge lamp 4 small as well. In this way, the duty of the control signal Vf of the dimming control circuit 5 is changed, and the coil voltage in the lighting period is simultaneously reduced in response to the changed duty.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251542-A (JP)
Title: Exhaust apparatus for heating and drying of bathroom
Inventor: SHINOZAKI HIROSHI
IPC: F24D5/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust apparatus for heating and drying of a bathroom, which is applicable to houses having no ventilation fan or having restrictions in formation of a through hole in an outer wall of a bathroom, without providing, in the outer wall of the bathroom, a new through hole for discharging the air in the bathroom to the outside.  <P>SOLUTION: A duct part 23 in communication with an interior duct part 22 provided in a bathroom 2 is arranged in a through hole 5 in a bathroom outer wall 4 used in installation of a burning machine 1 or a supply and discharge pipe thereof, and a tip end of the duct part 23 is exposed to the outside 3. Through the duct part 23 arranged in the through hole 5, the air in the bathroom 2 is exhausted to the outside 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250399-A (JP)
Title: Thiophene compound, nonlinear optical material and electrooptic material
Inventor: NISHIKAWA NAOYUKI
IPC: G02F1/061
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new thiophene compound; and to provide a nonlinear optical material and an electrooptic material using the thiophene compound.  <P>SOLUTION: The thiophene compound is represented by formula (1), and concretely exemplified by compound 1. (In formulas, E<SP>1</SP>is hydrogen atom or an electron attractive group; E<SP>2</SP>is COOR<SP>4</SP>, SO<SB>2</SB>-OR<SP>4</SP>, or the like; and (n) is 1 or 2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260341-A (JP)
Title: Image processor, image forming system, program and storage medium
Inventor: SAITO TAKASHI
IPC: H04N1/387
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate complicated work and operation such as exchange of paper and selection of a paper cassette when a pattern of an image showing that a document inhibits copying, is inputted and an objective image is to be formed.  <P>SOLUTION: An image processor generates printing document data of the objective image (step S2). Pattern data of a dot pattern showing that the document inhibits copying is generated (step S4). Both data are overlapped so that pattern data are formed on a background of the document of printing document data, and they are synthesized into one image (step S5). Image data of the image after synthesis are outputted to an image forming device 3 (step S6) and the image is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003974-A (JP)
Title: Switchboard equipped with uninterruptive socket terminal block
Inventor: CHO KEUN-SUK
IPC: H01R9/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switchboard equipped with an uninterruptive socket terminal block in which a wattmeter can be replaced and installed without cutting supply of primary power of a service wire to a household consumption power wire.  <P>SOLUTION: The switchboard comprises an uninterruptive socket terminal block 20 which includes a socket terminal connecter in which a pair of wire connecting terminals 35 are mutually extended in the opposite directions, a plug connecting terminal 31 is vertically connected between the pair of wire connecting terminals, one of the pair of wire connecting terminals is connected to a service wire and a household consumption power wire, and another wire connecting terminal is connected to an intervening wire which is connected to a wattmeter, and a power applying plug 40 which is connected to the corresponding plug connecting terminals of the socket terminal connecter and which includes plug terminals 41 connected with each other through a plug connecting wire 42, wherein primary power of the service wire is directly supplied to the household consumption power wire when the plug terminals of the power applying plug are connected with the corresponding plug connecting terminals of the socket terminal connecter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004254925-A (JP)
Title: Rolled wet towel forming apparatus
Inventor: TAKAHATA MASATAKA
IPC: A47K7/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled wet towel forming apparatus capable of shortening rolled wet towel forming time while suppressing the enlargement of the apparatus.  <P>SOLUTION: Opposing surfaces of a carrying belt 51 and an inversion ring 53 are moved such that the moving direction are opposite to each other and absolute speeds are almost equal, a sheet material S is wound in a roll shape while being held on the lower surface side of an inclined member 52b between the opposing surfaces. The lengths of the carrying belt 51 and the inversion ring 53 are shortened and a molding means 50 is miniaturized for that. Also, since both opposing surfaces of the carrying belt 51 and the inversion ring 53 are moved in opposite directions at the almost equal speed and the relative speed difference is almost maximized, the roll molding speed of the sheet material S is accelerated and the forming time of a rolled wet towel M is shortened for that.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256245-A (JP)
Title: Image formation device
Inventor: TANAKA TETSUYA
IPC: B65H20/40
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device capable of stably conveying an image formation medium in a reversely curled conveyance passage.  <P>SOLUTION: In a printer 12 of the image formation device 10, driving force is given to long photographic paper A pulled out of a magazine 16A by a pair of pulling-out rollers 18A by a pair of conveyance rollers 52 to let it pass through a reversely curled part WA having large conveyance resistance and wind it around a main driving roller 44. When it is wound around the main driving roller 44 by a predetermined angle, driving force is transmitted to the main driving roller 44 by an electromagnetic clutch, and transmission of driving force to the pair of conveyance rollers 52 is released. As a result, it is possible to avoid the occurrence of jamming of photographic paper between the main driving roller 44 and the pair of conveyance rollers 52 caused by difference in linear velocity of the rollers securely to convey the long photographic paper stably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003323233-A (JP)
Title: Front and back covers of personal digital assistant, and affixing device for battery unit
Inventor: LIN YAO-CHUNG
IPC: G06F1/16
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure an important area of an internal circuit substrate and easily perform circuit arrangement on the internal circuit substrate.  <P>SOLUTION: Using an affixing device, integral attachment of a front cover (306a), a back cover (306b) and an extra battery unit (304) for a personal digital assistant (300) is performed. The affixing device has a first screw (204(1)) and a second screw (202(1)). The first screw is penetrated through the back cover and firmly tightened onto the front cover, so that the front cover and the back cover are affixed together. The second screw is penetrated through the extra battery unit, and then firmly tightened on the first screw. Thereby, the extra battery unit is affixed to the back cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004262203-A (JP)
Title: Inkjet head unit
Inventor: KIKUCHI TAKASHI
IPC: B41J2/16
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head unit capable of enhancing work efficiency by shortening the time of a bonding process.  <P>SOLUTION: The projection area of the upper surface of a cover 7 is made smaller than that of the upper surface of a base plate 4 and the bonding position of the cover 7 with respect to the base plate 4 or an inkjet head 3 is located inside the base plate 4. By this constitution, an adhesive 30 can be applied to the periphery of the cover 7 without rotating the cover 7 and the base plate 4. Further, in this positional relation of the base plate 4 and the cover 7, an applied ultraviolet curable adhesive can be cured by one irradiation with ultraviolet rays. Furthermore, since the adhesive coated surface in the bonding of the base plate 4 and the cover 7 entirely becomes a horizontal surface, the coated adhesive is prevented from dripping.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273500-A (JP)
Title: Semiconductor device
Inventor: ISHIDA HIDETOSHI
IPC: H01L29/778
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase the potential well of an InGaAs channel layer in depth to improve a MOSFET in current density when InGaP is used for a Schottky layer.  <P>SOLUTION: AlGaAs is formed on both the sides of an InGaP Schottky layer 306 (an InGaAs channel layer 304 side and a GaAs cap layer 308 side), and furthermore the InGaP layer is made to serve as an ordered-InGaP layer. By this setup, it is advantageous for an increase in the current density of the MOSFET that the potential well of the InGaAs channel layer is increased in depth. Furthermore, the contact resistance of the InGaP layer with the cap layer can be reduced. Therefore, the field effect transistor having a high current density and low parasitic resistance can be realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271624-A (JP)
Title: Development apparatus and image forming apparatus
Inventor: TAKAI YASUHIRO
IPC: G03G15/01
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To form a full-color image of satisfactory image quality in which uneven print density, a mixture of developers of respective hues, etc., are prevented.  <P>SOLUTION: The development apparatus is provided with a travelling-wave electrode sheet 101 which conveys developer and a dielectric belt 102 which covers the travelling-wave electrode sheet 101. Then, developer supply sections 103Y, 103M, 103C, and 103B corresponding to the hues of the developers, and developer recovery sections 104Y, 104M, 104C, and 104B which recover developer remaining in a development process for developing color image information are arranged on the peripheral face of the dielectric belt 102. Thus, the developers of the respective hues can be conveyed to a development point opposite a photoreceptor drum 15 (latent image carrier) by a traveling-wave electric field generated by the single traveling-wave electrode sheet 101.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270240-A (JP)
Title: Reinforcing device
Inventor: TAKADA YOSHIHITO
IPC: E04G23/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing device, decreasing the number of parts of a fixing mechanism for fixing a pedestal part to a framework member, and using a rope member.  <P>SOLUTION: A pair of pedestal parts 20 are disposed on the opposite sides to the confronting sides of columns 2 on a diagonal line of a plane 4 of structure in the paired substantially parallel columns 2 constituting the plane 4 of the building structure, and both end parts in the axial direction of a long brace 10 are held on the pedestal parts 20. The brace 10 includes: an end part 10A engaged with the pedestal part 20 and having a substantially U-shaped part; and a linear central part 10B connecting the end parts 10A to each other. Accordingly, it is not necessary to fix the end parts of the brace 10 to the pedestal parts 20 by a fixing means such as a nut.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003325200-A (JP)
Title: New high-sensitive method for assaying nucleic acid
Inventor: MATSUMOTO KAZUKO
IPC: C12Q1/68
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-sensitive method for assaying SNP, specifically to provide the method for assaying the SNP by which a large amount of the SNP is rapidly assayed by a small amount of a DNA of a test object.  <P>SOLUTION: The method for assaying the SNP by using an invader method using a FRET (Fluorescence Resonance Energy Transfer) probe having a luminous coloring matter and a quenching material uses a labeling agent of a rare earth fluorescent complex comprising a rare earth element such as europium and terbium as the luminous coloring matter in the FRET probe. The fluorescence-regulating composition comprises a combination of the specific labeling agent of the rare earth fluorescent complex and the specific labeling agent of a fluorescence quencher. The high-sensitive labeling probe uses the labeling agent of the rare earth fluorescent complex as the luminous coloring matter in the high-sensitive labeling probe such as the FRET probe, and the labeling agent of the fluorescence quencher as the quenching material. The kit for assaying the SNP includes the high-sensitive labeling probe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004274588-A (JP)
Title: Telephone set
Inventor: NOMOTO KENTARO
IPC: H04W88/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone set capable of connecting to a general telephone line without inhibiting the portability and receiving the incoming calls from both the general telephone line and a wireless telephone channel.  <P>SOLUTION: The telephone set is configured to include: an adaptor as a fixed terminal connected to the general telephone line; and a mobile phone terminal 100 configured attachably / detachably to / from the adaptor and having a connection function to the wireless telephone channel. Then the adaptor has a transmission means for transmitting incoming call information from the general telephone line to the mobile phone terminal 100. Further, when the mobile phone terminal 100 is provided with: a control section 102; a wireless communication section 111; and an adaptor interface 112 as connection means for establishing the connection to the general telephone line when receiving the incoming call information from the adaptor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI