baber/WOPTO huggingface dataset:
Patent JP-2006217539-A (JP)
Title: Spread spectrum clock generation circuit and method of controlling same
Inventor: SAITO SHUICHI
IPC: H04B1/69
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum clock generation circuit by which a clock having reduced jitter and an ideal spread spectrum can be obtained, whose circuit scale can be shrunk, and whose power consumption can be lowered, and to provide a method of controlling the same.  <P>SOLUTION: A current-controlled modulator 19a includes a current source Ia (current 4i). A charger CGa and a discharger DGa are respectively set so that currents i, 2i, and 4i flow by properly setting the transistor size and the like. Modulation cycles CIa-CIIIa are repeated, and output codes in response to the modulation cycle are generated from a switch changeover control circuit 20a. Since a switch SSa is controlled in response to the output code, a capacitor C1 is charged/discharged by the charging/discharging current CDI in response to the output code. Therefore, the charged quantity and the discharged quantity of electric charges during each period of the modulation cycles CIa-CIIIa are all the same quantity of electric charges, 6i [A-clock].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220420-A (JP)
Title: System for determining magnetic detection tag
Inventor: IWAKATA YUICHI
IPC: G01V15/00
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for determining magnetic detection tag, capable of reliably verifying the lapsed state of magnetic detection tags, without having to depend on the entry parts of the magnetic detection tags.  <P>SOLUTION: The magnetic detection tag determining system comprises a cross coil 22 comprising a plurality of separate coils wound on a flat-plate frame, in such a way that the axial directions of winding are made different from one another by a prescribed angle; a magnetic field power supply part 24, comprising both a transmitter for generating AC power and a phase modulator for making different from one another the phase of the AC power generated by the transmitter by a prescribed angle and supplying separate power heving a different phase for each separate coil; a signal processing part 28, connected to each of the plurality of separate coils; and a determining part 30 for determining the output signals of the signal processing part 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193701-A (JP)
Title: Silicone rubber composition
Inventor: ITOIGAWA HITOSHI
IPC: C08K3/20
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixture of a fine powder of a product obtained by firing scallop shells and a synthetic resin.  <P>SOLUTION: A silicone rubber is used as a synthetic resin to be mixed with the fine powder of a product obtained by firing scallop shells wherein the mixing ratio of the fine powder of fired scallop shells to the silicone rubber is preferably 50 vol% or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219597-A (JP)
Title: Carbonizing apparatus
Inventor: NAKAYAMA MASANORI
IPC: C10B53/02
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To carry out problem solving of safety such as diffusion of dry distillation gas from a hopper and improvement of heat efficiency in a carbonizing apparatus for converting waste material chips such as wood chip, bark, home garbage, papermaking sludge, sludge and vegetable waste and the other materials to carbonized products.  <P>SOLUTION: The carbonizing apparatus is constituted so as to install a heating chamber and a carbonizing cylinder in a carbonizing furnace equipped with a charcoal material feed mechanism and a discharge gas discharging passage. In the carbonizing apparatus, the heating chamber is made to communicate through a communication passage with the carbonizing cylinder and a heating part is installed in the heating chamber and an agitating shaft having agitating blade and suspended in the carbonizing furnace is hung down into the carbonizing cylinder and the upper part of a wire passing through the interior of the agitating shaft is installed in winding means of the carbonizing furnace and an opening and closing tool is hung down in the lower part of the wire and an opening and closing port of the carbonizing cylinder is opened or closed by the opening and closing tool.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005133954-A (JP)
Title: Stabilizer bush
Inventor: UMEZAKI TAMIYO
IPC: F16F1/36
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush in a double layered structure which has a uniform bottom face and good appearance as a product and shows improved adhesive durability.  <P>SOLUTION: The bush comprises an outer cylinder 11 formed of a rubber elastic body and an inner cylinder 12 formed of a highly slidable rubber and layered on the inner periphery thereof with injection molding. The inner peripheral edge of the end of the outer cylinder 11, forming a bottom face side when molded is protruded inward therefrom in the radial direction to form a receiving portion 14. A material for the inner cylinder 12 injected from a gate opposed to the receiving portion 14 is received by the receiving portion 14, thereby suppressing the deformation of the outer cylinder 11 when molded and preventing a step from occurring on the bottom face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006229276-A (JP)
Title: Communications device, imaging apparatus, and information recording/reproducing system
Inventor: MORI TSUTOMU
IPC: H04N101/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing system in which information being recorded simultaneously with video image and voice can be selected, while reducing the size of a camera body by providing the function of acquiring sensor information via a USB terminal or an AV terminal mounted standardly, in a video apparatus such as a digital camera or a video camera.  <P>SOLUTION: Since the communications device is arranged to perform communication with an imaging apparatus, by using a general purpose communication terminal such as a USB terminal, recording/reproduction using various sensors can be carried out, without causing significant cost increase. A dedicated terminal for acquiring sensor information is not required; and even if the sensor is secured with an accessary shoe which is not a hot shoe, the imaging apparatus can acquire sensor information by using a USB cable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227721-A (JP)
Title: Parameter setting support device, and parameter display method
Inventor: IKEDA YUUKO
IPC: G06F3/0482
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high operability parameter setting support device and display method that enable a free registration of necessary parameters as a single group and an arbitrary change of the order of display in the group.  <P>SOLUTION: The parameter setting support device, which has a listing function of displaying all the parameters in a single table and a grouping function of displaying parameter contents in groups, and which selects and sets specific parameters from the displayed parameters, is provided with a registration function of selecting arbitrary parameters from the listing function, registering the selected parameters to form a group, and setting and displaying parameters in the registered parameters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201732-A (JP)
Title: Optical modulator
Inventor: KONO KENJI
IPC: G02F1/035
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator characterized by a high speed, low driving voltage, small DC drift and satisfactory yield of production.  <P>SOLUTION: The optical modulator includes a substrate (1) having an electrooptical effect, an optical waveguide (3) formed on the substrate, an electrode consisting of a central conductor (4a) formed on one surface side of the substrate and ground conductors (4a, 4b), and optical waveguides (3a, 3b) for interaction for modulating the phase of light, wherein a first buffer layer (9) formed in a portion on the top face of the substrate, a conductive layer (10) formed atop the first buffer layer and formed to extend up to the top face of the substrate, and a second buffer layer (11) formed in at least a portion of the top face of the conductive layer are formed on the lower side of at least one of the central conductor or the ground conductor, and at least one of the central conductor and the ground conductor comes into electrical contact with the conductive layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233513-A (JP)
Title: Vertically combining concrete block product and connecting structure of vertically combining concrete block product
Inventor: SAKAMOTO HARUO
IPC: E03F3/04
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically combining concrete block product for surely preventing the dislocation of an upper block and a lower block without forming a wire rod in a thick diameter, by stopping the movement in a cylindrical body by a filler of filling the wire rod in the cylindrical body, when connecting the upper block and the lower block by a connecting means.  <P>SOLUTION: This structure positions and fixes a PC steel bar 35 in a cylinder 36 by filling grout 39 in the cylinder 36, by putting the cylinder 36 on its PC steel bar 35 in a boundary part between the lower block 1 and the upper block 2, and by connecting the lower block 1 and the upper block 2 by the PC steel bar 35. The cylinder 36 is fixed by hardening the grout 39 filled in a space formed of a lower recessed part 38 and an upper recessed part 37.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230252-A (JP)
Title: Polypeptide expression system
Inventor: SHISHIDO TOMOYUKI
IPC: C12N5/10
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for expressing a polypeptide quickly, easily and in a high efficiency by a biological means mediated with a virus in animal cells having non-scaffold dependent proliferation capacity and producing a substance inhibiting the infection of the virus.  <P>SOLUTION: This virus-infectible cell obtained by introducing a nucleic acid encoding a receptor for the virus as capable of expressing it, into an animal cell having the non-scaffold dependent proliferating capacity and producing a substance inhibiting the infection of the virus, a polypeptide expression system containing the same, an expression system for expressing the polypeptide in a large amount, and a method for expressing the polypeptide are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238171-A (JP)
Title: Cellular phone and character input method therein
Inventor: TAKAHASHI HIRONARI
IPC: H03M11/08
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone for allowing easy character input and imposing few burdens on fingers, and to provide a character input method in the cellular phone.  <P>SOLUTION: A display 13 displays vowels repeatedly in order of "A", "I", "U", "E", and "O" with a fixed time interval, independent from an operation by a user. If the user presses down anyone of dial keys, an input character determination portion 17 acquires a consonant "α" assigned to the pressed dial key. A vowel rotation determination portion 18 measures a key press-down time τ, and compares τ with a vowel reverse rotation time T. If τ is more than T, the vowel rotation determination portion 18 displays vowels in reverse order. The input character determination portion 17 acquires a vowel "β" currently displayed when the dial key is released as a vowel of an inputted character. The input character determination portion 17 determines the inputted character, based on relationship between the consonant "α" and the vowel "β".  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241184-A (JP)
Title: Rubber composition
Inventor: MURAKI TAKAO
IPC: C08K5/40
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition containing a butyl-based regenerated rubber, giving a vulcanized environmentally safe rubber, showing a sufficient vulcanization rate and improved with physical characteristics such as tensile strength, etc.  <P>SOLUTION: This rubber composition is obtained by blending a system obtained by blending 50-95 pt, wt. 1 kind or ≥2 kinds selected from a group consisting of IIR, Br-IIR, Cl-IIR, IR, BR and SBR with 5-50 pt.wt. butyl-based regenerated rubber in an equivalent amount with the rubber component of the butyl-based regenerated rubber, with 0.5-10.0 pt.wt. polysulfide polymer expressed by general formula (I): R<SP>2</SP>S<SB>y</SB>R<SP>1</SP>(S<SB>x</SB>R<SP>1</SP>)<SB>n</SB>S<SB>y</SB>R<SP>2</SP>---(I) [wherein, R<SP>1</SP>, R<SP>2</SP>, (x), (y) and (n) are each defined in claim 1] and having 200-15,000 number-average molecular weight, 0.8-3.0 pt.wt. tetrabenzylthiuram disulfide expressed by general formula (II), 0.5-2.0 pt.wt. at least 1 kind of a vulcanization accelerator selected from thiazole-based and sulfenamide-based vulcanization accelerators and 0.3-1.2 pt.wt. sulfur.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242232-A (JP)
Title: Electric exhaust valve and blood pressure meter
Inventor: TAKAHASHI YUKIO
IPC: F16K31/06
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric exhaust valve having simple and compact construction for exhibiting stable property independently of an attitude difference.  <P>SOLUTION: The electric exhaust valve comprises a rod fixed iron core 12 having one longitudinal end face 12b to which a flow-out port 17 for exhausting air is opened, an exciting coil 13 arranged on the outer periphery of the fixed iron core for energizing the fixed iron core to be magnetized in the longitudinal direction, a movable iron piece 21 to be magnetically attracted from an initial position toward the end face of the fixed iron core to which the flow-out port is opened, when the fixed iron core is magnetized, a plate spring 20 for holding the movable iron piece being energized to the initial position, and a rubber valve 22 provided on the movable iron piece for adjusting the opening of the flow-out port depending on the position of the movable iron piece when magnetically attracted toward the end face of the fixed ion core against the energizing force of the plate spring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244582-A (JP)
Title: Method for testing magnetic head element, testing device, and test program
Inventor: ABE TAKAYUKI
IPC: G11B5/455
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform a test of a magnetic head in an area with less noise (called as medium noise hereafter) components resulting from a magnetic recording medium by investigating the noise components of the magnetic recording medium used for the test of a magnetic head element in advance and excluding an area of the magnetic recording medium in which the noise components exceed a predetermined threshold from a test area.  <P>SOLUTION: As the test area of the magnetic recording medium used for a characteristic test of a head element, tracks on the magnetic recording medium are divided per sector, index values concerning the medium noise are calculated for each sector, a sector in which the calculated index value exceeds the predetermined threshold in, for example, a storage area which a head testing machine has as a bad sector and the bad sector is excluded from the sectors used for the test.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246048-A (JP)
Title: Image processing apparatus
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/40
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of promptly and appropriately detecting and correcting abnormal images, such as dust, during reading and image processing for a manuscript image by a sheet-through method.  <P>SOLUTION: While detecting an image with dust based on a background image, an image reading apparatus 1 detects the number of continuities in the direction of sub scanning for the image with dust, and corrects the image with dust by changing a correction level, according to the number of continuity. Consequently, no image is read in non-manuscript status, and an abnormal image due to dust etc. can be corrected, by a simple configuration promptly, appropriately and effectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298969-A (JP)
Title: Steel sheet for magnetic shielding and its production method
Inventor: FUJITA KOICHIRO
IPC: C22C38/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for magnetic shielding having excellent press formability and blackening treatability, and in which excellent magnetic properties are stably realized at a low cost without requiring special additional components and high temperature heat treatment by users.  <P>SOLUTION: The steel sheet has a regulated componential composition comprising, by mass, ≤0.005% C, ≤0.03% Si, 0.1 to 0.5% Mn, ≤0.02% P, ≤0.01% S, ≤0.004% Al, ≤0.005% N, 0.02 to 0.2% Cr and ≤0.02% O, and the balance iron with inevitable impurities, and further has a mean crystal grain size of ≥40 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253980-A (JP)
Title: Method and apparatus of receiving
Inventor: MIZUSAWA HITOSHI
IPC: H04W28/04
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of transmission efficiency even if errors occur in a control channel.  <P>SOLUTION: Whether the errors exist in the control channel of a receiving frame F1 is supervised, and when there is the error, a data channel before the demodulation of the receiving frame is saved. When the control channel of the resending frame F2 received thereafter is normal, the saved data channel and the data channel of a resending frame are demodulated by using normal control channel information on the resending frame (parameter), the demodulation result is synthesized, and decoding processing is performed based on the synthetic data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253553-A (JP)
Title: Organic thin film transistor
Inventor: KATAKURA RIE
IPC: H01L51/05
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor (organic TFT) of a large ON/OFF ratio.  <P>SOLUTION: In the organic thin film transistor having an organic compound containing layer, at least one layer of the organic compound containing layers contains calcium of 0.01 to 10,000 ppm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253583-A (JP)
Title: Surge voltage protection diode
Inventor: KUMAGAI NAOKI
IPC: H01L27/06
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the ratio of maximum electric field strength at the time of an avalanche to the average electric field of a strong electric field area and the gradient of impurity concentration around the strong electric field area in order to reduce the operation resistance of an electrostatic protection diode, and to prevent the destruction of a semiconductor element due to negative resistance.  <P>SOLUTION: At the time of avalanche breakdown, a depletion layer is expanded to the whole high specific resistance area, its average electric field is set to 1/2 and more of the maximum electric field strength and the concentration gradients (each depth and impurity concentration) of a p<SP>+</SP>area 2 and an n<SP>+</SP>area 4 constituting a diode are controlled so that the concentration gradient near the high specific resistance area is not turned to negative resistance in accordance with the increase of an avalanche current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250502-A (JP)
Title: Draining device
Inventor: AIZAWA NAOTAKA
IPC: F24H9/16
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining device capable of performing drainage in a shortest time when fluids in hot water storing tanks connected in series are simultaneously drained by one draining valve.  <P>SOLUTION: As the other end of a drain pipe of the first hot water storing tank, the other end of a drain pipe of the second hot water storing tank and one end of a common drain pipe are respectively connected with connection openings of a draining valve composed of a valve main body having the connection openings in three ways, and a valve element defining a water passing portion inside, and rotated in the valve main body, a water passing portion of the valve element has equal inner diameters at its water passing parts at draining pipe side of the first hot water storing tank and common draining pipe side, and an inner diameter of a water passing part at a draining pipe side of the second hot water storing tank is smaller, suction force B for drawing in the tip direction of the common draining pipe 118 by head difference between the draining valve 1 and a tip of the common draining pipe 118 in draining operation, is constantly stronger than suction force C drawing in the internal direction of the hot water storing tank 102 from connection piping 103, the fluid in the second hot water storing tank can be smoothly drained, and the total time necessary for completing drainage can be shortened to the minimum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229910-A (JP)
Title: Manufacturing method of super heat-resistant bobbin material for voice coil
Inventor: KOJIMA YOSHIO
IPC: C08L63/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a super heat-resistant bobbin material for a voice coil capable of withstanding even a high temperature condition of 300 to 350 °C.  <P>SOLUTION: An alcohol-soluble polyamide resin, a bisphenol epoxy resin, and an alkoxysilane-modified epoxy resin are dissolved in mixture solution of a cresol and a xylene to prepare an adhesive varnish, the adhesive varnish is coated and impregnated on a bobbin base member for the voice coil, and thereafter an adhesive layer in a semi-curing state is formed, which can be swollen or soluble in an alcohol group solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258835-A (JP)
Title: Optical waveguide module, photoelectric converter and optical waveguide member
Inventor: OTORII SUGURU
IPC: H01S5/026
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide module with a positioning means independent of forming accuracy of a socket and an interposer, in which module a precise optical coupling is formed at a low cost, and to provide a photoelectric converter and optical waveguide member used as components of the optical waveguide module.  <P>SOLUTION: A base glass 11 for reinforcement is connected to the light emitting or incident face of an element substrate 7 on which an optical element 4 serving as a light emitting element or a light receiving element is formed, and a glass substrate 12 is connected to the base glass 11. A lens part 13 is provided on the glass substrate 12. An optical waveguide 20 is composed of a core 21 serving as a light guide, an upper clad 22 and a lower clad 23. A reflection face 24 tilted by 45° is formed on the end face of the core 21, and a lens part 25 is provided on the upper clad 22 in the vicinity of the end face 24. A projected part (pin) 31 serving as the positioning means is provided on the glass substrate 12, a recessed part 32 is provided on the upper clad 22 of the optical waveguide 20, and the optical element 4 and the optical waveguide core 21 are optically coupled by engaging both recessed and projected parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI