baber/WOPTO huggingface dataset:
Patent JP-2005086489-A (JP)
Title: Amplifier circuit, and semiconductor integrated circuit employing the same
Inventor: HOKARI RYUJI
IPC: H03F3/45
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit can be reduced in area in the case that the amplifier circuit is integrated into an IC by downsizing resistors and capacitors required for detecting offset.  <P>SOLUTION: An offset control circuit 13 comprises: a peak hold circuit 14; transistors M13 and M14 comprising differential pairs; and a constant current circuit I12. The peak hold circuit 14 produces a first signal following up the peak value of an output signal outputted from a negative output terminal 17 and supplies the produced signals to the gate of the MOS transistor M13 and produces a second signal following up the peak value of an output signal outputted from a positive output terminal 16 and supplies the produced signals to the gate of the MOS transistor M14. The peak hold circuit 14 comprises: a buffer circuit 15A to be operated by receiving the output signal of the negative output terminal 17; a buffer circuit 15B to be operated by receiving the output signal of the positive output terminal 16; and a capacitor C11 to be connected to both ends of the output terminals of the buffer circuits 15A and 15B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081088-A (JP)
Title: Combination type game machine
Inventor: KAWAMURA KOZO
IPC: A63F7/02
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination type game machine provided with constitution capable of realizing a medal returning mechanism with a simple medal flow path, facilitating the working of a front frame and simplifying a game machine shape.  <P>SOLUTION: A mah-jongg ball game machine 10 which is one example of the combination type game machine is provided with a medal identifier 61 capable of identifying the priority of a fed game medal M and detecting the feed of an appropriate medal M<SB>2</SB>and a medal return path 75 for returning a different kind medal M<SB>1</SB>in an operation panel unit 38. A second opening / closing door 19 is provided with an opening part 72 communicating with a medal tray 45 in the matching surface area with the operation panel unit 38, and the medal return path 75 is provided with an opening part 73 which can be connected to the opening part 72 in the closed state of the operation panel unit 38 in the matching surface area with the second opening / closing door 19 in the operation panel unit 38. Thus, the mah-jongg ball game machine 10 capable of realizing the medal returning mechanism with the simple medal flow path, facilitating the working of the front frame 13 and simplifying the game machine shape is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091075-A (JP)
Title: Vibration testing system
Inventor: FUKUSHIMA TAKEHIRO
IPC: H02K33/18
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration testing system capable of saving space by using free space and integrating all the functions and immediately starting operation.  <P>SOLUTION: An electric power supply part 51 and the power module 52 are arranged in free space on a base 2 below horizontal vibration generating parts 21 and 22 installed on the side of the upper surface of a support frame 10. A main body part comprising a console panel part and a control circuit is separately arranged in free space on the base 2. Each member such as the electric power supply part 51 and the power module 52 required as the vibration testing system 1 is integrally arranged through the use of free space. Immediate operation is thereby possible only by connecting a power cable and an air hose as preparation for system operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089225-A (JP)
Title: Production method of lithium-nickel-cobalt-manganese-aluminum-containing complex oxide
Inventor: KAZUHARA MANABU
IPC: H01M4/505
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a positive electrode active material for a lithium secondary battery having a wide usable voltage range, a high charge/discharge cycle durability, high capacity, and high safety, by a simple and easy process using an easily obtainable lithium source.  <P>SOLUTION: An R-3m rhombohedral-structured lithium-nickel-cobalt-manganese-aluminum-containing complex oxide having a composition represented by a general formula: Li<SB>p</SB>Ni<SB>x</SB>Mn<SB>1-x-y-z</SB>Co<SB>y</SB>Al<SB>z</SB>O<SB>2-q</SB>F<SB>q</SB>(wherein 0.98≤p≤1.07, 0.3≤x≤0.5, 0.1≤y≤0.38, 0<z≤0.05, and 0≤q≤0.05) is produced by dry mixing agglomerated nickel-cobalt-manganese complex oxyhydroxide particles, lithium carbonate, and aluminum compound particles and firing the resultant mixture in an oxygen-containing atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092454-A (JP)
Title: Card processor
Inventor: SEKIZAWA NORIHIRO
IPC: G06K17/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts, and to simplify the structure, and to prevent any malfunction.  <P>SOLUTION: The top end of a card PA processed by a card processing part 23, and conveyed to an arrow A direction by a pawl material 60 is engaged with a pressurizing lever 52. The pressurizing level 52 is moved according as the card PA is conveyed in the arrow direction A, and the card P loaded into a card recovery part 25 is depressed. Therefore, a clearance into which the card PA is inserted is formed at the upper part of a card P, and the card PA is recovered in the card recovery part 25. When the pressurizing lever 52 is moved upward according as the card PA is moved in the arrow direction A, and its engagement with the card PA is released, and the pressurizing lever 52 is returned to an initial position by a biasing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090855-A (JP)
Title: Combustion device
Inventor: YOTSUYA NORIO
IPC: F23N5/18
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a combustion state of a combustion device and to keep the stationary combustion.  <P>SOLUTION: This combustion device comprises a distributor 9 for ejecting fuel, an air blowout part 10 for supplying air 11 to the fuel, a pressure detecting means 22 for the fuel supplied to the distributor 9, and a control part 21 receiving the data of the pressure detecting means 22 and determining the combustion state. As a hydrogen producing unit is heated by the combustion only by an off-gas (unreacted hydrogen gas) discharged from the fuel cell without adding the excess fuel without affected by a component of the fuel such as the concentration of hydrogen carbide in detecting the flame 12, the reforming efficiency of the hydrogen producing unit to obtain the unreacted hydrogen gas necessary for the fuel cell can be improved. Further as the overheating of a flame rod which is found in measuring a current value of the flame, does not occur, the combustion device can endure the use for a long time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092566-A (JP)
Title: System for identifying use history of competitive sport gear and identification method
Inventor: YOSHIDA YASUTSUNE
IPC: G06Q50/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable use history identifying system which accurately identifies the use history of competitive sport gear.  <P>SOLUTION: The system is provided with a means which conducts communication, between a base station installed in a playing field and a radio terminal integrated to the competitive sport gear, to record the communication history by both of the base station side and the radio terminal, and to record reference data indicating the stages of progress of competitive sport, then reads the communication history from the radio terminal, collates output thereof with the communication history recorded by the base station side, and refers to the reference data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089638-A (JP)
Title: Detergent composition for house
Inventor: AMANO HIDEO
IPC: C11D7/26
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition for a house, enabling dirt to be cleaned by only wiping operation of the dirt of a material to be cleaned, usable at a position at which a detergent is not wanted to be used, providing a dry finish without sticky feeling different from the conventional one, hardly remaining a wiped mark, having a properly rapid drying rate to prevent contamination of the dirt and formation of stain, preventing a flooring floor from being whitened, and having excellent activities for cleaning oily dirt, water-born dirt, stuck sauce dirt, and dingy dirt.  <P>SOLUTION: The detergent composition for the house is free from a surfactant, and contains 12-35 mass% ethanol based on the whole amount of the detergent composition. The detergent composition enables the dirt to be cleaned only by the wiping operation of the material to be cleaned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088806-A (JP)
Title: Steering control device
Inventor: KANBE TAKAHIRO
IPC: H04N7/18
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device capable of achieving stable steering assist control at the time of estimating a curvature of a traveling road and applying steering assist torque even when the estimated curvature of the traveling road is different from the curvature of a lane where a vehicle is positioned such as a clothoid curve.  <P>SOLUTION: A shape of the traveling road where the vehicle is traveling at the moment is detected by a traveling road shape detection means, vehicle state quantity estimated by a vehicle state estimating means based on the detected traveling road shape and the estimated traveling road shape ahead of the vehicle estimated at the moment is corrected, the steering assist torque is calculated based on the corrected vehicle state at least, and steering control is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090153-A (JP)
Title: Cover body structure in lower frame recessed groove of sliding door structure
Inventor: TOMITA KATSUAKI
IPC: E06B3/46
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To smooth a cover body, by sealing a recessed groove of a lower frame for loosely fitting a sliding door for freely traveling.  <P>SOLUTION: A hoop 13 fitted and sealed in an opening part 12 of the recessed groove, by fixing both ends in advance to the recessed groove 11 of the lower frame 5, is inserted into a bottom rail 9 for constituting the sliding door 6 by an installation roller 15 and a guide roller 19, and is inserted into the bottom rail while separating the hoop fitted to the opening part of the recessed groove of the lower frame in the advancing direction of the sliding door in response to travel of the sliding door. The hoop sent out of the inside of the bottom rail, is pushed by the installation roller in the inverse direction of the advancing direction of the sliding door, and is fitted and sealed in the opening part in the recessed groove of the lower frame, and the smooth cover body can be arranged in the recessed groove of the lower frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092108-A (JP)
Title: Magnetic toner and its manufacturing method
Inventor: KURAMASU KOJI
IPC: G03G9/083
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic toner which is free from decrease in the image density or a ghost in an image formed in a high temperature and high humidity environment, in particular, when the toner is used for a magnetic single component developing method in a high-speed segment, as well as free from irregular image density in a low temperature and low humidity environment, and to provide a method for manufacturing the toner.  <P>SOLUTION: The magnetic toner has a structure that magnetic powder is dispersed in a polyester resin. In the aggregates of the magnetic powder in the cross section, the number average of the major diameter is specified to 0.1 to 1.0 μm and the area rate of aggregates having ≥2.0 μm major diameter is specified to ≤15% of the whole aggregates. The magnetic toner is manufactured by kneading magnetic powder and polyester resin at a temperature equal to or lower than the softening point of the resin to prepare a master batch and further kneading the master batch with other materials, and pulverizing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087641-A (JP)
Title: Bio-absorbent high polymer film
Inventor: TADOKORO HIDEKI
IPC: A61F2/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio-absorbent high polymer film used at a curved position for preventing infiltration of an abnormal tissue in the anagenesis, capable of inhibiting reduction of the strength for a certain period of time.  <P>SOLUTION: Fibrous chips made of bio-absorbent high polymer material are dispersed as a reinforcing material 2 on a pelletized base material 1 made of bio-absorbent high polymer material. Such a material that takes longer time to be decomposed and absorbed in vivo than the base material 1 is selected as the reinforcing material 2. Then, the base material 1 is molded in the shape of a film by a heat press-molding machine at such a temperature that the base material 1 is melted while the reinforcing material 2 is not melted. The bio-absorbent high polymer film obtained in this way has the reinforcing material 2 dispersed on the base material 1, so that the strength of the film is maintained by the reinforcing material 2 which is decomposed and absorbed at slow speed even though decomposed and absorbed in vivo.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101900-A (JP)
Title: Digital camera
Inventor: TAMURA YOSHIO
IPC: H04N101/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of eliminating the problem wherein the image transfer to a computer is disturbed.  <P>SOLUTION: The connection of one end 301 of a USB cable to a USB connector 107, provided to the digital camera 100, is detected with a connection detecting switch 107_5. A connection detecting flag 143a is determined, after receiving the detection. An inquiry of whether driver software suitable for the digital camera 100 is installed to a personal computer is made to a user via a liquid crystal monitor. The digital camera is provided with an I/F 140, by which a communication path is cut by turning off communication path switches 142_1, 142_2, until the confirmation of the installation of the driver software is obtained. After the confirmation is obtained, the communication path is connected by turning on the communication path switches 142_1, 142_2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096650-A (JP)
Title: Hydraulic power steering device
Inventor: HANEDA KOICHI
IPC: B62D5/22
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the axial direction size of a hydraulic power steering device.  <P>SOLUTION: The hydraulic power steering device 10 has a power cylinder 20 connecting an output shaft 15 to an input shaft 13 through a torsion bar 14, screwing a ball nut 18 on a ball screw shaft 17 interlocked with the output shaft 15, and capable of moving the ball nut 18 only in the axial direction. Oil chambers 21A, 21B of the power cylinder 20 are arranged on an outer periphery of the ball nut 18, and a piston 22 of the power cylinder 20 is formed on the ball nut 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098267-A (JP)
Title: Supercharger
Inventor: IWASA YUKIHIRO
IPC: F02B39/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharger capable of easy installation to an engine.  <P>SOLUTION: The supercharger 1 includes a turbine 2 including a turbine impeller 12 driven by exhaust gas flow of the engine which is not indicated, a compressor 3 driven by the turbine 2 and pressure-feeding air to the engine, and a casing 4 provided between the turbine and compressor 3 and supporting the turbine 2 and the compressor 3. The casing 4 is provided with a cooling air chamber 21 with adjoining the turbine 2. A cooling air passage 22 connected to the compressor 3 and having part of air pressure-fed by the compressor 13 fed therein is connected to the cooling air chamber 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105854-A (JP)
Title: Waste disposal facility and steam turbine
Inventor: SHIMIZU HIROSHI
IPC: F23G5/46
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste disposal facility for producing the economic merits even by a medium-small-scale waste incineration facility, by stably generating electric power by minimizing fluctuation in calorific value due to variation of refuse, if any.  <P>SOLUTION: This waste disposal facility has a refuse incinerator 51, a waste heat boiler 53 for generating steam by heat energy discharged from the refuse incinerator 51, a steam turbine 1 driven by the steam generated by the waste heat boiler 53, and generators 65 and 67 driven by the steam turbine 1. The steam turbine 1 is a radial flow type for allowing a steam flow to flow in the radial direction in a plane at a substantially right angle to a turbine rotary shaft, and a reaction type rotating by its reaction by expanding and accelerating when the steam flow passes through a rotary vane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106916-A (JP)
Title: Catch pop
Inventor: OTA HIDEAKI
IPC: G09F1/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catch pop for displaying and to more effectively display additional information concerning goods, without modifying a pop and a pop support member used currently.  <P>SOLUTION: An attaching part 12A is inserted in the pop support member from a pop insertion opening 4f of the pop support member 4, and is positioned and supported horizontally and vertically by the pop support member 4, as well as the pop 2. A display part 12B is protruded from the pop support member 4 by being extended from the attaching part 12A. The attachment part 12A on the catch pop is inserted in the rear of the pop 2 and will not obstruct display of the pop 2. The display part 12B is prominent from the pop support member 4 and is displayed effectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107077-A (JP)
Title: Air cleaner for data projector
Inventor: JODEN YOSHIKAZU
IPC: G03B21/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner which can be mounted to a data projector with post mounting for dust proofing and fume tightness in accordance with environments in which the data projector is used.  <P>SOLUTION: The air cleaner has an air cleaning filter on an air intake from the outside and is constituted so that air free of dust and fume is fed from a discharge port by a blower. Further, the air cleaner is provided with an apparatus for converting from commercial power source (AC source) to control electric source (DC source) and has such a function as to detect the abnormality of the blower, the existence of the filter and the use time, indicate the abnormalities in them by means of an indicator and inform the data projector of the abnormal circumstances.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104770-A (JP)
Title: Dielectric ceramic composition and electronic component
Inventor: ITO KAZUE
IPC: H01G4/12
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which can give a low-IR-defective ratio and high-permittivity laminated ceramic capacitor even when the capacitor is made from thin sheets.  <P>SOLUTION: The dielectric ceramic composition contains a main component represented by the compositional formula: ääBa<SB>(1-x)</SB>Ca<SB>x</SB>}O}<SB>A</SB>äTi<SB>(1-y-z)</SB>Zr<SB>y</SB>Mg<SB>z</SB>}<SB>B</SB>O<SB>2</SB>and a subsidiary component composed of an oxide of Mn, an oxide of Y, an oxide of V, and an oxide of Si. In the compositional formula, A and B satisfy 0.995≤A/B≤1.020; x is in the range: 0.0001≤x≤0.07, desirably, 0.001≤x<0.05; y is in the range: 0.1≤y≤0.3; and z is in the range: 0.0005≤z≤0.01, desirably, 0.003≤z≤0.01.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103974-A (JP)
Title: Manufacturing method of concealed double postcard
Inventor: HAYASHI ETSUJI
IPC: B42D15/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a concealed double postcard consisting of three sheets of paper comprising an initial half of the double postcard peelably bonded, which can be easily manufactured with a general purpose rolling triple-folding pressure fixing device.  <P>SOLUTION: This manufacturing method of the concealed double postcard uses a continuous paper continuously in widthwise directions provided with a sprocket hole part, a paper piece attached to the front surface of the initial half, a reply half, a paper piece of the initial half, a sprocket hole part, a paper piece attached to the rear surface of the initial half and a sprocket hole part in the order named, and comprises a process for printing fixed information, a process for coating easily peelable pressure sensitive adhesive and pressure sensitive adhesive, a process for printing personal information, a process for forming a plurality of openings and notches in the side end at the side of the end side of the paper piece attached to the front surface of the initial half and for forming a notch in the side end at the side of the sprocket hole part of the paper piece attached to the rear surface of the initial half, a process for superposing and bonding the slitted paper piece attached to the rear surface of the initial half with one side of the paper piece of the initial half, a process for getting sheets by cutting the continuous paper normal to its flow at the predetermined positions, a process for pressure-fixing each sheet after folding triply and a process for removing the side end parts by trimming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109190-A (JP)
Title: Semiconductor device
Inventor: TOMINAGA HISAAKI
IPC: H01L21/331
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: it is desirable that the distance between a base and an emitter be reduced in a bipolar transistor for high-frequency applications; there is the restriction of photography in the distance between metal patterns that become electrodes, although a diffusion region can be fined; and the speed-up of fining for rate controlling does not make progress.  <P>SOLUTION: The opening positions of contact holes in an emitter, and base regions are displaced by a half pitch each so that they are not adjacent. Additionally, the metal pattern is wide on the contact hole and is narrow at a portion in which there are no contact holes, thus reducing the distance between the contact holes, even though the distance between the metal patterns is the same as before, thus reducing the distance between the base and emitter, and reducing base area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111569-A (JP)
Title: Metal bonded grinding wheel
Inventor: HOSHI JUNJI
IPC: B24D3/06
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal bonded grinding wheel which can prevent the occurrence of bending and breakage especially when applied to a sharp edged grinding wheel by securing the rigidity and the strength of an abrasive grain layer while maintaining excellent sharpness, and also, can prevent the occurrence of the remarkable abrasion of the abrasive grain layer and the chipping of a work due to the omission of a glassy component in the metal bonded grinding wheel in which the glassy component is dispersed to the abrasive grain layer.  <P>SOLUTION: The metal bonded grinding wheel has the abrasive grain layer 1 sintered after dispersing super-abrasive grains 3 and the glassy component 4 to a metal bonded component 2. The sintering temperature of the metal bonded component 2 and the temperature of the softening point of the glassy component 4 are approximately equal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI