baber/WOPTO huggingface dataset:
Patent JP-2005084369-A (JP)
Title: Printer
Inventor: TSUKAMOTO TOSHIKATSU
IPC: G03G15/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which attains a doublesided two-sheet printing from one-sided documents, without newly using recording a paper sheet.  <P>SOLUTION: The reading of all documents to be printed is finished. If the number of read documents is, for example, four, documents 41 and 42 consisting of the two sheets of paper and documents 43 and 44 consisting of the two sheets of paper are each regarded as one set. The contents A of print on one side of the document 41 is printed on the other side of the document 42 whereas the contents B of print on one side of the document 42 is printed on the other side of the document 41. In addition, the contents C of print on one side of the document 43 is printed on the other side of the document 44 whereas the contents D of print on the one side of the document 44 is printed on the other side of the document 43. This eliminates the need for recording paper used for both-sided prints on the two sheets paper, prevents recording paper from being wasted, and saves recording paper. Further, since processing for both-sided prints on the two sheets of paper is performed by a printing control part, operations by a user is reduced and, therefore, a user-friendly printer is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082742-A (JP)
Title: Thermosetting resin composition, multilayer printed wiring board, and thermosensitive dry film
Inventor: AZUMA KENTARO
IPC: C08G59/40
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer insulation material for use in producing a multilayer printed wiring board.  <P>SOLUTION: The thermosetting resin composition comprises an organic solvent (X), a bisphenol-A type epoxy resin (A) having ≤1,000 epoxy equivalent, bifunctional finely particulate epoxy resin (B) having ≤400 epoxy equivalent and hardly soluble in the organic solvent, an imidazol compound (C) and a curable compound (D). Wherein the bifunctionl finely particulate epoxy resin (B) is contained by 5-80 pts.wt. based on 100 pts.wt. of the bisphenol-A type epoxy resin (A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089196-A (JP)
Title: Method for producing phosphoric acid ester or salt thereof
Inventor: SHIROTA KYOICHI
IPC: C04B24/38
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phosphoric acid ester or a salt thereof which can give a hydraulic composition additive being good in aqueous solution properties, improved in workability such as pumpability, and imparting an excellent viscosity-lowering effect to a hydraulic composition.  <P>SOLUTION: The phosphoric acid ester or the salt thereof used as an additive for a hydraulic composition is produced by adding water to the reaction product obtained by phosphorylating a specified polyether compound with a phosphorylating agent and hydrolyzing the pyrophosphoric acid bonds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090771-A (JP)
Title: Steam temperature decreasing device
Inventor: FUKUYOSHI SHINYA
IPC: F22G5/12
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam temperature decreasing device capable of inexpensively decreasing a temperature of the steam with a simple constitution.  <P>SOLUTION: An inlet port 5 of a vortex tube 2 is connected with a steam pipe 1 through an automatic control valve 7. A temperature-decreased steam pipe 3 is connected with a lower part of the vortex tube 2 to connect a steam using device 4. A temperature sensor 9 for detecting a temperature of the temperature-decreased steam is mounted on the temperature decreased steam pipe 3. A pipe 6 for taking out the steam of high temperature is connected with an upper part of the vortex tube 2. An automatic control valve 8 is mounted on the taking-out pipe 6. The steam flowing down into the vortex tube 2 from the steam pipe 1 swivels as vortex flow inside the vortex tube 2, and the steam of high temperature of which the temperature is raised, is discharged to the external from the taking-out pipe 6, on the other hand, the temperature-decreased steam of which the temperature is lowered, is supplied to the steam using device 4 via the pipe 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092311-A (JP)
Title: Cache controller
Inventor: SUZUKI KENJI
IPC: G06F12/08
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to efficiently rewrite data less in use frequency in a main memory without applying any load to a CPU.  <P>SOLUTION: This cache controller of a processor system is provided with a CPU 11, a cache memory 12 to be used by the CPU 11 and a main memory 13, and the cache memory is operated by a write-back system. The cache controller is provided with: a cache control means 13 which manages information relating to the access time interval of data for every cache line; and a period monitoring means 14 which periodically checks the information relating to the access time interval of every line and rewrites the data of the cache line which has not been accessed after the lapse of a predetermined time interval to a main memory 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093152-A (JP)
Title: Mass spectrometer
Inventor: YOSHIE MASAKI
IPC: G01N27/64
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass spectrometer, capable of obtaining a plural kinds of spectra at one measurement and improving identification accuracy or the structural analysis of an object sample.  <P>SOLUTION: An sample introduced from GC1 is guided by a column 2 to an ionizing and trap space surrounded by a ring electrode 3 and an end-cap electrode 4, together with a carrier gas. In this space, not only thermion are discharged from a filament 5, but also laser beam is irradiated from a laser light source 6, and the sample is ionized. The ionized sample is held and stored selectively in the space by a voltage impressed on each electrode 3, 4, and is introduced to a detector 7 for each mass number, by the sweeping of a high-frequency voltage impressed on the electrode 3 corresponding to the mass number. By a combination of EI and PI as the ionization method, the ion trap space can be made an ionization space, and it becomes unnecessary to arrange the ionizing space separately, and most suitable data among both EI and PI data can be used for quantitative calculation with respect to identical sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088955-A (JP)
Title: Paper container corresponding to microwave oven
Inventor: SHIINA TOKUYUKI
IPC: B65D81/34
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container corresponding to a microwave oven in which there exist no possibility of burning the rim of the bottom of the container, and leaking of the content, and the heat of the heated content hardly escapes even when the container is used for heat cooking by the microwave oven.  <P>SOLUTION: The paper container corresponding to the microwave oven comprises a body member and a bottom member made of a composite material comprising a paper and a thermoplastic synthetic resin layer. The body member is formed into a cylindrical shape, and the lower part of the body member is bent inward at an inclined angle over the whole periphery with an approximately definite width so as to leave a gap between the inside of the body part and the inside of the lower part to form an annular inclined wall. The bottom member is arranged on this annular inclined wall so as to make its peripheral side part lie along the annular inclined wall, and the peripheral side part of the bottom member is heat-stuck on the annular inclined wall, and in addition, the end part of the bottom member is coated with a resin or a resin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087595-A (JP)
Title: Fluoroscopic photographing apparatus
Inventor: KITA JUICHI
IPC: A61B6/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a C arm type fluoroscopic photographing apparatus to be set in a room with the low ceiling, allowing an imaging system to approach to/retreat from a subject.  <P>SOLUTION: A flat panel detector (F.P.D.) front/rear driving part 7 has a sliding means for sliding a plurality of barrels, whose cross sections are of different sizes, superimposed so that the axes are parallel, and the superimposed faces between the plurality of barrels. The sliding means feeds out each barrel always by a constant quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102427-A (JP)
Title: Method and apparatus for detecting collision
Inventor: NISHIDA YOSHIHARU
IPC: H02P29/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid erroneous detection and yet detect collision early by changing a threshold to a minimum necessary value according to the situation as needed.  <P>SOLUTION: A collision detector comprises: an evaluation quantity calculator 22 that computes a collision evaluation quantity related to disturbance d; a comparator 23 that compares the collision evaluation quantity Ci with a threshold thi for collision detection; and a threshold calculator 24. The threshold calculator 24 computes the threshold thi based on at least one of position information, speed information, and acceleration information related to models of equation of motion and the range of parameter errors in the models of equation of motion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106941-A (JP)
Title: Lens barrel and diagnostic system
Inventor: KATAGISHI YUICHI
IPC: G03B17/18
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel and a diagnostic system which enable a user to exactly grasp whether the check is necessary.  <P>SOLUTION: The lens barrel and diagnostic system is provided with: a first movable part 41 for controlling the focus position; a second movable part 51 for controlling aperture diaphragm; a storage part 44 for storing the amount of movement of the first movable part 41 and a storage part 54 for storing the amount of movement the a second movable part 51; and a storage part 46 for storing the limit amount of movement of a first movable part 41 and a storage part 56 for storing the limit amount of movement of a second movable part 51 when the deterioration of a first function and a second function occur. Further, the lens barrel and diagnostic system catches the present circumstances about the product life and urges the user to require the check by comparing the moving amounts stored in the storage part 44 and storage part 46 and by comparing the moving amounts stored in the storage part 54 and the storage part 56.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108298-A (JP)
Title: Semiconductor memory device and method of reading data
Inventor: HOTANI KATSUHIKO
IPC: H01L21/8246
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can avoid the variation in margin when reading the data.  <P>SOLUTION: A first ferroelectric capacitor C0 reads out the data to the first bit line BL connected selectively, by applying a 1st voltage in the direction of increasing the coordinate on a first direction axis. A second ferroelectric capacitor C1 reads out the data to the first bit line connected selectively, by applying the voltage having opposite sign to the first voltage in the direction of increasing the coordinate on the first direction axis. A third ferroelectric capacitor RC0 reads out a reference voltage to the second bit line/BL connected selectively, by applying the voltage of the same sign as the first voltage in the direction of increasing the coordinate on the first direction axis. A fourth ferroelectric capacitor RC1 reads out the reference voltage to the second bit line connected selectively, since the voltage of the same sign as the second voltage in the direction of increasing the coordinate on the first direction axis. The sense amplifier SA amplifies a potential difference between the first and the second bit line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109759-A (JP)
Title: Communication system
Inventor: SATO JUN
IPC: H04B1/59
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To extend versatility of communication forms between a transponder and a communication device and perform a radio communication of high precision and high quality.  <P>SOLUTION: A master transmission part 11m of a broadcast transmission communication device 10m modulates a carrier by a subcarrier signal resulting from modulating a subcarrier by data and generates and transmits a high frequency signal including an information component. A slave transmission parts 11s of broadcast reception communication devices 10s-1 to 10s-n transmit carriers having frequency values different from one another. A reception part 12 receives and detects an intermodulation signal by mixing with its own carrier and demodulates an extracted subcarrier signal to acquire data. A transponder 20-1 receives the high frequency signal from the broadcast transmission communication device 10m and carriers from broadcast reception communication devices 10s-1 to 10s-n and gives nonlinearity in an amplification stage to generate and transmit an intermodulation signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103514-A (JP)
Title: Grinder
Inventor: UEDA HIDETOSHI
IPC: B02C25/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder capable of performing grinding with high efficiency while reducing vibration and noise.  <P>SOLUTION: This grinder is constituted so that a runner is driven by a motor 6 when a treatment material is introduced from a charging port and the treatment material is ground by a rotary blade mounted on the runner and a fixed blade in a grinding chamber and provided with a current detecting means 15 for detecting the current of a power supply for driving the motor 6, a drive circuit 13 for performing the switching of the supply of a current to the motor 6 and a control circuit 16 for determining the switching timing to the drive circuit 13. The control circuit 16 controls an energizing current so that the output torque of the motor in a predetermined number of rotations becomes the maximum output torque but becomes constant in the maximum output torque in the predetermined number of rotations or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077082-A (JP)
Title: Round-shaped halogen heater with overturn-preventive device
Inventor: SHINOBE SADAMICHI
IPC: F24C7/04
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overturn in an integrated type halogen heater of a downsized device body bringing a cause of a trouble and accident, as to a method for preventing the halogen heater with a reflecting plate.  <P>SOLUTION: The best solution method is provided to secure stability of the device body by attaching fixedly a weight material body of high specific gravity in an upper inner face of main body base part. A problem how the overturn of the most important cause in the trouble and accident is prevented is solved by this manner in the integrated type halogen heater wherein the main body is formed integratedly with a round-shaped heating part with the reflecting plate, and with the base part provided with a support column for supporting the heating part and an operation panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112060-A (JP)
Title: Vehicular mirror
Inventor: SUGAWARA TOMOHIRO
IPC: B60R1/06
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular mirror which enhances the visibility by increasing the size of an image projected on a mirror on a forward passenger seat side separate from a driver's seat and by enlarging the indirect view range without impairing the present direct view range.  <P>SOLUTION: In order to increase the size of an image projected on a forward passenger seat side mirror P1 to be larger than the size of an image projected on a driver's seat side mirror D, the radius of curvature RP1 of the forward passenger seat side mirror P1 and the radius of curvature RD of the driver's seat side mirror D are set to satisfy an inequality RP1>RD. The radius of curvature RD of the driver's seat side mirror D is set to be R620, and the radius of curvature RP1 of the forward passenger seat side mirror P1 is set to be R1000, and the size of the image projected on the forward passenger seat side mirror P1 is increased thereby. An auxiliary mirror P2 is provided on the lower side of the passenger seat side mirror P1. The radius of curvature RP2 of the auxiliary mirror P2 and the radius of curvature RD of the driver's seat side mirror D are determined to satisfy an inequality RP2<PD. A pivot is provided to vary the angle of a mirror surface of the auxiliary mirror P2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115601-A (JP)
Title: Current control unit, voltage regulator, constant power supply unit, and electronic equipment
Inventor: MORINO KOICHI
IPC: G05F1/56
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize the high quality and low cost of a voltage regulator or the like at the same time and to improve productivity.  <P>SOLUTION: There are provided a current limiting circuit A2 (first current limiting circuit) for monitoring an output current which is controlled by an output driver transistor M1 externally fixed to a voltage regulator IC 1 (constant voltage source IC) and controlling the output current as a current limiting device for controlling the output current of the constant voltage source IC; and a current limiting circuit B3 (second current limiting circuit) for controlling the output current by monitoring an output of an output amplifier 12 inside the voltage regulator IC 1 (the constant voltage source IC). In the case of performing highly accurate current limiting, the current limiting circuit A2 is selectively operated, while in the case of performing current limiting at the low cost, the current limiting circuit B3 is selectively operated and thus a resistor RA becomes unnecessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127173-A (JP)
Title: Scroll compressor
Inventor: NISHIOKA TOSHIHIRO
IPC: F04C18/02
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor increased in reliability by supplying an oil to a suction chamber from its starting.  <P>SOLUTION: This scroll compressor comprises a back pressure chamber 9 acting a back pressure for pressing a turning scroll 6 to a fixed scroll 5 side, a valve chamber 11 connecting the suction chamber 10 and the back pressure chamber 9 sucking a fluid to a compression chamber 7 between the turning scroll 6 and a fixed scroll 5 with the back pressure chamber 9, and a spring 14 pressing valves of various configurations or ball valves 13. The scroll compressor also comprises a spring retainer 18 moved in the valve chamber 11 by a pressure difference between a discharge pressure, back pressure, and suction pressure and a stopper 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130192-A (JP)
Title: Audio apparatus and system
Inventor: ISHIZAKI HIROYUKI
IPC: H03F3/217
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize an audio apparatus which can drive a speaker while reducing a cost by eliminating the need of an amplifier and a dedicated power supply circuit for operating the amplifier.  <P>SOLUTION: A one-bit signal generated in a ΔΣ block 101 is amplified by performing the switching operation of output transistors 501 to 504 with the one-bit signal. When a headphone 701 is driven, the signal is connected to a positive phase analog output terminal 511 and a reverse phase analog output terminal 512 and is amplified by a first supply voltage, and a positive phase signal is caused to pass a first LPF consisting of a coil 505 and a capacitor 507, and a reverse phase signal is caused to pass a second LPF consisting of a coil 506 and a capacitor 508. When the speaker is driven, the signal is connected to a positive phase digital output terminal 513 and a reverse phase digital output terminal 514 and is amplified by a second supply voltage higher than the first supply voltage, and the positive phase signal and a reverse phase signal are directly output. Thus an output sufficient to drive the speaker is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146836-A (JP)
Title: Circuit substrate and method for manufacturing the same
Inventor: OU IN-DE
IPC: H05K1/11
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit substrate and a method for manufacturing the same, in which the wire density is increased, and the signal transfer path is reduced without reducing the wire diameter or the pitches of the conductive traces.  <P>SOLUTION: The circuit board 400 comprises a base material, a hole 440, metal layers 450a and 450b, and an insulator 480. The base material is composed of a core material 401 and a plurality of insulating layers 410 and a plurality of conductive trace layers 430 alternately laminated. The metal layers 450a and 450b are formed on the sidewall of the hole 440 and surround the inner wall surface of the hole 440. Lands 460a and 460b surround the circumferential edge of the hole 440. The insulator 480 is filled in the hole 440, and at the same time, divides the hole 440 into two parts. The metal layers 450a and 450b and the lands 460a and 460b are electrically insulated from each other with the insulator 480, and the metal layers 450a and 450b are electrically connected to the conductive trace, in the conductive trace layer 430 via the lands 460a and 460b, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168762-A (JP)
Title: Nose drop preparation composition
Inventor: SUGITA KIMIKO
IPC: A61P43/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nose drop preparation containing ketotifen fumarate capable of reducing sleepy feeling/weariness feeling caused by the administration of the nose drop preparation containing the ketotifen fumarate and having a higher safety.  <P>SOLUTION: This nose drop preparation composition contains (a) ketotifen fumarate, (b) at least one kind of tetrahydrozoline, naphazoline and oxymetazoline and (c) at least one kind of spearmint oil, peppermint oil, eucalyptus oil and rosemary oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005134511-A (JP)
Title: Optical device
Inventor: HIRANO SHUNJI
IPC: G03B13/36
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens device capable of preventing the deviation of zoom stroke between individuals.  <P>SOLUTION: A zoom tracking curve shows the change of the focusing point of a focus lens at the time of moving the zoom lens over the maximum stroke in a prescribed state where a reference subject is captured from a specified position. When the zoom lens is moved over the zoom stroke shorter than the maximum stroke, the position of the focus lens is adjusted in accordance with the zoom tracking curve. When the zoom stroke is corrected, a CPU performs AF processing in the prescribed state and detects two focusing points Fdw and Fdt, respectively, corresponding to a wide side end position Wd and a telephoto side end position Td. Furthermore, the CPU specifies offset ΔZ corresponding to a difference ΔFd between the detected focusing points Fdw and Fdt and corrects the wide side end position Wd in accordance with the specified offset ΔZ. As a result, real zoom stroke nearly agrees with assumed zoom stroke. Thus, the deviation of the zoom stroke between the individuals is restrained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI