baber/WOPTO huggingface dataset:
Patent JP-2005117323-A (JP)
Title: Signal voltage regulating system, method and apparatus for burning-in
Inventor: SHISHIKURA NOBUO
IPC: H03K19/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal voltage regulating system in which an input voltage does not become an overvoltage even when the power source voltage and the ground voltage of a semiconductor integrated circuit device are shifted.  <P>SOLUTION: The signal voltage regulating system includes an input voltage regulating means 14 for regulating the "H" level of an input signal to the semiconductor integrated circuit device 11 to a predetermined value which does not exceed the power source voltage Vdd1, with the power source voltage Vdd1 of the power source terminal 17 of the semiconductor integrated circuit device 11 and the ground voltage VGnd1 of a ground terminal 18 as reference voltages, and regulating an "L" level to a predetermined value which does not lower from the ground voltage VGnd1; and inputs the input signal regulated to the predetermined value by the input voltage regulating means 14 to the semiconductor integrated circuit device 11. The input voltage regulating means 14 has a resistor 25 and an n-MOSFET 26 connected in series, and an inverter 27 connected between the connecting point of the resistor 25 and an n-MOSFET 26 and an input terminal 19 of the semiconductor integrated circuit device 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115132-A (JP)
Title: Image forming apparatus
Inventor: KANAZAWA YOSHIO
IPC: G03G15/20
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a print image that is stably glossy for a long period of time without damaging the surface releasing layer of a fixing belt or a fixing roll.  <P>SOLUTION: The image forming apparatus comprises: an image forming means; a first fixing means 15; a second fixing means 101 for performing a face quality process for a toner image; a mode selection means 105 for switching by selecting a first mode in which the face quality process is not performed or a second mode in which the face quality process is performed; dedicated recording sheet feed means 17U for holding dedicated recording sheets 18P which are supplied to the second fixing means 101 and subjected to the face quality process and conveying and supplying them; and a recording sheet feed means 17D for holding recording sheets 18 other than the dedicated recording sheets 18P and conveying and supplying them. The apparatus is characterized by including an exclusive sheet selection means for excluding the use of the recording sheets 18 other than the dedicated recording sheets 18P when the mode selection means 105 selects the second mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117838-A (JP)
Title: Electric system for engine automobile
Inventor: KANO TAKASHI
IPC: H02J7/24
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric system for engine automobiles wherein a battery can be sufficiently charged against any fluctuation in the number of revolutions over a wide range from idling engine speed to maximal of revolutions without degrading fuel economy.  <P>SOLUTION: The electric system 1 for engine automobiles uses such a charging method that the on-board battery 6 is charged from a generator 4 that is driven by the rotating shaft of an engine 2. The electric system controls the voltage generated by the generator 4 by varying the current in the field winding of the generator 4 from the on-board battery 6 through a semiconductor power converter. For the semiconductor power converter, a step-up/down chopper 8 is used which is variable from a voltage lower than the battery voltage of the on-board battery 6 to a voltage higher than the battery voltage. The step-up/down chopper 8 is a non-isolated DC-DC converter so constituted that it operates as follows: when a semiconductor switch is on, it stores the energy from the on-board battery 6 in an inductance; and, when the semiconductor switch is off, it supplies the energy stored in the inductance to the field winding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121750-A (JP)
Title: Image reading device and image forming apparatus
Inventor: OKADA TOMOHIKO
IPC: G03B27/50
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device capable of maintaining very accurate image reading performance, and to provide an image forming apparatus.  <P>SOLUTION: The image reading device 110 is equipped with a light source lamp 10 irradiated on an image M of an original with light, a 1st mirror 11, a 2nd mirror 12 and a 3rd mirror 13 deflecting the light emitted from the lamp 10 and reflected on the image M of the original, an image formation lens 115 forming an image with the light deflected by the 1st, the 2nd and the 3rd mirrors 11, 12 and 13, and a CCD line sensor 116 receiving the light which is turned into image by the lens 115 and reading it as image data. The 1st, the 2nd and the 3rd mirrors 11, 12 and 13 are provided to freely displaceable on the same plane as the respective principal planes. The image reading device 110 is equipped with a moving mechanism for displacing the 1st, the 2nd and the 3rd mirrors 11, 12 and 13 on the same plane as the respective principal planes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120247-A (JP)
Title: Soft polyurethane foam to be used for sound isolation material for automobile and method for producing the same
Inventor: SASAKI TAKAYUKI
IPC: C08G18/63
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft polyurethane foam having an excellent sound absorbing capacity in the range of low to high frequency and usable for a sound isolation material for automobile.  <P>SOLUTION: A method is to produce a soft polyurethane foam by reacting a polyol and polyisocyanate in a mold. The method uses a polyol, which contains a 50-80 mass% polyoxypropylene-oxyethylene polyol (A) having a functional group number of 3-4, a hydroxyl value of 26-35 and a 15-20 mass% oxyethylene group at its molecular terminal and a 10-20 mass% polyol (B) containing a 20-30 mass% polymer microparticle obtained by polymerizing an acrylonitrile-containing monomer in a polyoxyalkylene polyol having a functional group number of 3 and a hydroxyl value of 27-38; and a mixture of tolylenediisocyanate and polymethylene polyphenyl polyisocyanate. The temperature difference between the surfaces of upper and lower molds of the mold is 15-40°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119183-A (JP)
Title: Recorder
Inventor: KOTANI MASAKI
IPC: B41J29/38
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a recording paper from being erroneously picked up in a recorder having different bins for recording papers discharged by a normal recording operation and an interruption recording operation.  <P>SOLUTION: In the case where a normal recording operation is carried out, the recording paper is discharged to a first bin 38a when copying for reading image data by scanning a manuscript by means of a reading section 2 is performed, the recording paper is discharged to a second bin 38b when facsimile communication is carried out, and the recording paper is discharged to a third bin 38c when image data from an external PC is received. In the case where an interruption recording operation is carried out, the recoding paper is discharged to a fourth bin 38d in the interruption copying, and the recording paper is discharged to a fifth bin 38e in the interruption recording based on an instruction from the external PC. After the interruption recording operation is completed, the fact that the recording paper is discharged to the fourth bin 38d is notified of a user by an image and/or a sound in the interruption copying and the information that the recording paper is discharged to the fifth bin 38e is sent to the PC in the interruption recording based on the instruction from the PC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123478-A (JP)
Title: Electromagnetic transducer
Inventor: FUKUNAKA TOSHIAKI
IPC: H01L43/06
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic transducer that can be reduced in size and thickness and can detect magnetic fields in triaxial directions.  <P>SOLUTION: Two Hall elements 9 are fixed on a lead frame for an electromagnetic transducer in a perpendicular positional relation and electrically connected to the lead frame through a metal or a conductive resin. In addition, the pellets 6 of the Hall elements 9 and a semiconductor chip 4 having an integrated circuit are fixed on the lead frame, and the internal electrodes of the pellets 6 and the semiconductor chip 4 are electrically connected to the lead frame through thin metallic wires 12. The Hall elements 9 are disposed in a state that normal lines to their magnetism sensing sections are made parallel to the surface of the lead frame, and made to intersect each other at right angles. Thus, magnetic fields can be detected in the X- and Y-directions. The pellets 6 of the Hall element 9 are disposed on the lead frame in a state that the normal lines to their magnetism sensing sections are made perpendicular to the surface of the lead frame. Thus, magnetic fields can be detected in the Z-direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121616-A (JP)
Title: Eddy current sensor
Inventor: TADA MITSUO
IPC: H01L21/304
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current sensor, capable of simply and quickly performing measurement of film thickness for a conductive film, without receiving influence of a measurement environment.  <P>SOLUTION: The eddy current sensor comprises a sensor coil, arranged in the vicinity of a conductive film or a substrate where the conductive film is to be formed, a signal source forming an eddy current by supplying an ac current to the sensor coil, and a detection circuit for detecting the eddy current formed by the conductive film by the sensor coil; wherein the sensor coil is accommodated in an accommodation member so that a high magnetic permeability material is formed into a cylinder shape, and the accommodation member constitutes magnetic flux path which is effective for producing the eddy current in the conductive film by the sensor coil. Also, the resistance component and the reactance component of impedance are displayed on the axes of rectangular coordinates, and the film thickness of the conductive film is detected from an angle, formed by a straight line connecting the coordinates of the impedance and the coordinates of a specified center point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127529-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI SHIGETO
IPC: F28F1/02
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for maximizing its performance by making effective use of the whole heat exchanger even when utilizing the parallel flow type heat exchanger using a flat tube as an evaporator or a condenser.  <P>SOLUTION: The heat exchanger comprises the flat tube 1 vertically inserted at both ends into right and left headers 3, 4 so that refrigerant smoothly passes through the flat tube 1. A fin 2 is provided for promoting heat exchange between the refrigerant and air and connection pipes 5, 6 to be guided to a refrigerating cycle are installed in the hollow cylindrical right and left headers 3, 4, thus allowing the effective use of the whole heat exchanger in a well balanced manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163918-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate
Inventor: MATSUMURA TOMOYUKI
IPC: G03F7/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having high sensitivity and excellent printing durability and a photosensitive planographic printing plate.  <P>SOLUTION: The photosensitive composition containing an addition polymerizable ethylenic double bond-containing monomer, a photopolymerization initiator composition, and a polymeric binder, in which the photopolymerization initiator composition contains a bromine compound expressed by the following general formula (1). The formula (1) is R<SP>1</SP>-CBr<SB>2</SB>-(C=O)-R<SP>2</SP>, where R<SP>1</SP>denotes a hydrogen atom, bromine atom, alkyl group, aryl group, acyl group, alkylsulfonyl group, arylsulfonyl group or cyano group. R<SP>2</SP>denotes a univalent substituent. Also, R<SP>1</SP>and R<SP>2</SP>may form a ring by bonding each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005130133-A (JP)
Title: Mobile phone
Inventor: KOIZUMI MICHIAKI
IPC: H04N5/445
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of displaying a video image and other information, in an easy-to-see manner, without interrupting the display of the received video image in the case of displaying the other information during display of the received video image.  <P>SOLUTION: When an operation detection section 109 of the mobile phone 1 detects a state change from a closed state into an open state, while a display section 110 displays the video image of a television program received by a tuner 108 in the closed state, the mobile phone 1 horizontally divides the screen image, on the basis of a division ratio stored in a division information storage section 101, displays a video image, which is reduced and further turned by 90 degrees, of the television program on the screen image located on the upper part, and displays information, in response to a state of the mobile phone 1 on the screen image located at a lower part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128253-A (JP)
Title: Lens barrel supporting device and projector device
Inventor: KUME YOSHINOBU
IPC: G03B5/06
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in work for adjusting the position of the lens barrel of a projector device.  <P>SOLUTION: The lens barrel supporting device is provided with a moving member 32 to which the lens barrel 11 is attached, and a fixing member 31 movably supporting the moving member 32 along a prescribed surface. The movement of the moving member 32 by gravity to which the lens barrel 11 is attached by gravity is prevented by a friction means 33 provided between the fixing member 31 and the moving member 32. The moving member 32 is moved with respect to the fixing member 31 by an operation means 35. The moving member 32 is prevented from being turned centering on an optical axis O by a rotation regulating means 34. The regulating means 34 is equipped with a swing guide 105 equipped with 1st and 2nd shaft parts 101 and 102. The 1st shaft part 101 is supported so that it can turn to the moving member 32 side and can slide in the shaft direction. The 2nd shaft part 102 is supported so that it can turn to the fixing member 31 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127278-A (JP)
Title: Controller for variable displacement compressor
Inventor: OTA MASAKI
IPC: F04B49/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of maintaining high displacement of a variable displacement compressor while preventing excessive increase in discharge pressure.  <P>SOLUTION: When a detected pressure Pd(t) of a discharge pressure sensor is equal to or more than a threshold pressure Pd(set) predetermined set, the compressor is controlled in accordance with processes of a discharge pressure control routine RF3. The displacement of the compressor is controlled so as to maintain the discharge pressure Pd(t) to the threshold pressure Pd(set) in the discharge pressure control routine RF3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128453-A (JP)
Title: Information rewritable label, information storage medium, and information recording and reproducing apparatus
Inventor: KAWASHIMA IKUE
IPC: G09F3/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information rewritable label to and from which label information can be repetitively written and erased without provision of specific apparatus for printing of the rewriting label.  <P>SOLUTION: The information rewritable label is an information rewritable label for an optically, magnetically or electrically recorded information storage medium and is provided with a color developing layer containing one or a plurality of photochromic compounds as the color materials constituting the label on a substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136327-A (JP)
Title: Optical transmitter, optical receiver, optical communication system, and optical transceiver
Inventor: AOKI HIROATSU
IPC: H01S5/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To attain downsizing and retaining of high-frequency characteristics, and to improve the easiness of testing and a design alteration.  <P>SOLUTION: An optical transmitter includes a housing 101; a laser beam generator 118 which is provided in the housing 101 and generates a laser beam; a first lens 123 which is provided in the housing 101 and guides the laser beam to an optical fiber 150; a cooler 115 which is provided in the housing 101 and cools heat making use of a Peltier effect; and a high heat conductivity member 116 which is provided at the laser beam generator 118, the first lens 123, and the cooler 115; has higher heat conductivity than that of the housing 101; and conveys the heat generated in the laser beam generator 118 to the cooler 115.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140633-A (JP)
Title: Sensor for detector of magnetic flaw detecting machine
Inventor: KISHI TAKASHI
IPC: G01N27/83
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for a detector of a magnetic flaw detecting machine, especially of a structure in which a shoe made of a non-magnetic metal is fixed to a friction contact surface of a detecting element holding frame with a material to be detected, in the detector of the magnetic flaw detecting machine for steel products and steel pipes.  <P>SOLUTION: The sensor for the detector of the magnetic flaw detecting machine is provided with the shoe, made of a hard metal material for protecting the detecting elements for detecting leakage flux of a material to be inspected. The shape of the detecting elements uniquely determines the directivity, and a large number of the detecting elements can be easily packaged to the sensor. In the sensor for the detector of the magnetic flaw detecting machine, the shape of the detecting elements is made a prismatic form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142897-A (JP)
Title: Phone reception system
Inventor: HISAYUKI JIRO
IPC: H04M3/42
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To identify a customer at an individual level for transferring a call to an appropriate receiver when the customer inquires a call center by telephone, and hence to achieve detailed response.  <P>SOLUTION: A processor 103 receives the call from the customer and allows an automatic voice response to lead a communicating party to give a determined voice as a first word. Then, the customer is identified at the individual level according to the voice of the customer, a sender table in which a call transfer destination is registered is referred to, the call is transferred to a receiver appropriate to the communicating party. Each receiver responds to a received call by each telephone 104b, when the call is received. In this case, when there is a communicating history with the customer in the past, history information, or the like on the customer is displayed on a processor 104a, the receiver refers to the history information, or the like for coping with each customer by telephone, and updates the history information, or the like, based on the contents of the call.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141880-A (JP)
Title: Optical recording method, original plate for manufacturing optical recording medium, and the optical recording medium
Inventor: ENDO SOMEI
IPC: G11B7/24091
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To suitably obtain a reproducing signal of each embossed pit, when a plurality of embossed pits and grooves are previously formed.  <P>SOLUTION: A REP (Readable Embossed Pits), an URE (Unreadable Embossed) Pit, an LPP (Land Pre-Pit) and a groove are formed by one beam in a cutting device. A signal is supplied from an input terminal to an acousto-optical modulator 14 via a driver 13. The signal is an EFM(Eight to Fourteen Modulation)+signal, when the REP is formed, a modified EFM+signal formed by uniformly lengthening the EFM+signal, when the URE pit is formed, and a DC signal of a fixed level when the groove is formed. Intensity modulation (ON/OFF) of the laser beam is performed by the EFM+signal and by the modified EFM+signal. The depth and the width are optimized in the REP, a depth and pit rate are optimized in the URE and an amplitude amount, length and the shape of a trapezoid are optimized in the LPP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150823-A (JP)
Title: Dummy load
Inventor: SHINOHARA KIBATSU
IPC: H01P1/26
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high power dummy load that can easily be handled and manufactured at a low cost.  <P>SOLUTION: The dummy load has a resistor 10 and an outer conductor 40A placed opposite to each other. The resistor 10 comprises a plurality of flat resistor plate members 10A to 10C arranged in a line. Each of the flat resistor plate members 10A to 10C includes a first ceramic board 11 and a resistor 12. The resistors 12 of the flat resistor plate members adjacent to each other are mutually electrically connected. The characteristic impedance of the dummy load is decreased from an input terminal 5 toward its end 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149587-A (JP)
Title: Single reel tape cartridge
Inventor: INUKAI YASUO
IPC: G11B23/107
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent melted resin from being oozed out from the peripheral of a welded winding piece, to fix the winding piece with sufficient welding strength and to prevent the occurrence of tape breakage by eliminating material degradation due to welding at the top and the bottom edges of the base section of the welding and of the reversal section of a single reel tape cartridge in which a leader tape is wound on the pin of a leader piece and welded to an opposing tape surface.  <P>SOLUTION: A connecting section 20 is constituted by providing a top and bottom pair of winding pieces 22 that are divided by a groove 21 at the unreeled end of a leader tape 10. The winding pieces 22 comprises a base section 23 provided on the proximal end side and a reversal section 24 which is wound on a pin 12, reversed and ultrasonically welded to the base section 23. The reversal section 24 and the base section 23 are ultrasonically welded in a state that the connecting section 20 is supported by an anvil surface 28 which has a width narrower than the top and the bottom widths of the reversal section 24 thereby to form a completely welded section W1 that has an approximately same width to the anvil surface 28, onto the reversal section 24 and the top and the bottom edges of the completely welded section W1 is formed with an incompletely welded section W2 to prevent the melted resin from being oozed out. Since the incompletely welded section W2 is not heated, no material degradation occurs at the top and the bottom edges of the base section 23 and of the reversal section 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI