baber/WOPTO huggingface dataset:
Patent JP-2004087464-A (JP)
Title: Spark plug for internal combustion engine
Inventor: YUMINO JIRO
IPC: H01T13/39
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug for an internal combustion engine that is effective for preventing a flying spark, generates normal spark discharge, and has a good ignition characteristic of air-fuel mixture.  <P>SOLUTION: In the spark plug 100 for a internal combustion engine, the end diameter D of a main fitting 130 is less than 11.9 mm. Assuming that the shortest distance between the end face 121 of a central electrode 120 and a corner 112 of an outer electrode 110 at a central electrode side is G (mm), and the shortest distance between a virtual line L and the inner face 111 of an outer electrode 110 is A (mm), where the line L is created by crossing a virtual plane F including an end face 141 at the tip side of an insulator 140 with a virtual side face S that is the extension of the side face 142 of the insulator 140 to the tip side in the plane F, a relation of 0.5G ≤ A ≤ 1.5G is satisfied. The corner 112 is included in a virtual cylindrical area T that is the extension of a portion projected from the end face 141 of the insulator 140 to the tip side in the electrode 120. In the area T, a distance between the tip face 121 and the opposite face 112 of the outer electrode 110 decreases with approaching the tip side of the electrode 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006510-A (JP)
Title: Silica-magnesia-based preparation excellent in base adsorptivity, and method for producing the same
Inventor: SATO TEIJI
IPC: A23L5/20
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica-magnesia-based preparation excellent in base adsorptivity, comprising materials recognized as a food additive domestically in Japan, and effectively used for refining liquid food or the like containing harmful or unnecessary and/or excessive browned/colored components or volatile basic components, including recovery of edible oil deteriorated due to repeated use.  <P>SOLUTION: The silica-magnesia-based preparation contains silica components and magnesia components at a weight ratio (R) of 2.1≤R≤50 shown in the following formula: R = Sw/Mw. In the formula, Sw is silica content expressed in terms of SiO<SB>2</SB>, and Mw is magnesia content expressed in terms of MgO. The preparation is formed into such a state that a three-layer structure part where the silica component layer sandwiches the magnesia component layer is included in a matrix phase comprising silica fine granules. The preparation has ≥0.15 mmol/g methylene-blue adsorptivity, and ≥2.2 mg.g volatile-base adsorptivity in terms of nitrogen atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009917-A (JP)
Title: Surface copying measuring instrument, surface copying measuring method, surface copying measuring program, and recording medium
Inventor: NODA TAKASHI
IPC: G01B3/22
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface copying measuring instrument for manually operating a copying probe during copying measurement.  <P>SOLUTION: This instrument is equipped with the copying probe 2 comprising a probe sensor 24 for detecting a relative position of a gauge head to an object under measurement and copying-scanning the surface of the object, a drive mechanism 12 for moving the copying probe 2, a joystick 32 for inputting/indicating a direction and size by manual operation, a traveling vector command part 43 for generating a traveling vector of the direction and size indicated by the joystick 32, a press-in vector command part 51 for automatically generating a press-in vector to give a command for movement to be made in the press-in direction from a detection part using the probe sensor 24, a copying vector command part 44 for generating a copying vector by compositing the traveling vector and the press-in vector, and a drive control circuit 45 for controlling the drive of the drive mechanism 12 according to the copying vector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011955-A (JP)
Title: Laser controller and image forming apparatus provided with the same
Inventor: INUKAI KATSUMI
IPC: B41J2/44
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser controller and an image forming apparatus provided with the same laser controller in which the generation of a failure can be judged by comparing the upper and lower limit values of the light intensity of the laser emitted from a semiconductor laser element with the respective reference values.  <P>SOLUTION: In a laser printer 1, the printing is conducted by turning on the switches SW1, SW4 of the laser controller 100a. The maximum value of the detected voltage value of a photodiode 142 having received the laser beam from the semiconductor laser element 141 is stored in an amplifying/peak holding circuit 151, and the peak holding value P1V can be outputted. If this value exceeds a predetermined deterioration upper limit voltage value and becomes lower than a deterioration lower limit voltage value, such condition is judged as a failure and each circuit and component is sequentially changed under the ON/OFF control of the switches SW1 to SW5. In this case, failure condition is judged based on the value of the peak holding value P1V or P2V, and the defective location is specified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006553-A (JP)
Title: Apparatus for cell culture detection
Inventor: MURAKI KAYU
IPC: G01N21/64
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cell culture detection, with which observation efficiency is improved and prescribed information is detected from cells during culture by a small-sized and simple scanning optical system.  <P>SOLUTION: The apparatus 1 for cell culture detection is equipped with a fixed light source 10 for emitting a collimating light L1, an irradiation unit 20 for irradiating cells A with the collimating light L1 made incident from the light source 10 and giving a fluorescence L2 emitted from the cells A and a fixed detection unit 40 for detecting the fluorescence L2 emitted from the irradiation unit 20 and has constitution that the incident direction of the collimating light L1 and the emission direction of the fluorescence L2 are laid approximately parallel and the irradiation unit 20 is movable in an X-direction parallel with the incident direction and the emission direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006937-A (JP)
Title: Shoe for promoting rotational motion of hip joint
Inventor: TAKABE ATSUSHI
IPC: A63B23/04
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe for promoting the motion of the hip joint by the movement of the foot to prevent the pain of the back, joint, and the like.  <P>SOLUTION: The shoe is provided with a rotational plate and rollers to promote rotational motion of the hip joint by rotating the toe of the back side foot inward when walking. The rotational plate is provided with a rotation shaft near the arch of the foot, a spring or the like is used to limit rotation and work against load by the rotation. In the case of the roller, the roller is limited in rotation and the spring, a cam, or the like works against the load by the rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010544-A (JP)
Title: Noise removing device
Inventor: TOKUDA HIROSHI
IPC: G10L13/07
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise removing device that can eliminate discontinuity at a connection point between both blocks nearly without increasing an operation quantity while keeping the number of samples as it is by correcting waveforms of both the blocks which become adjacent on a time base as a result of windowing so that they are closer to each other.  <P>SOLUTION: If the discontinuity is generated at the connection point between both the blocks which become adjacent on the time base, a CPU 100 performs processing for finding a correction quantity of smoothing processing (steps S3000, S3010). Then a difference value per sample is found from the correction quantity of the smoothing processing (step S3020). Then processing for adding a numeral calculated based upon the difference value and a variable J to the sample value of a sample at a position corresponding to the variable J is carried out (step S3040). Further, processing for subtracting the numeral calculated based upon the difference value and variable J from the sample value of the sample at the position corresponding to the variable J is performed (step S3050).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018123-A (JP)
Title: Emergency contact system, method, and program
Inventor: KAIRADA TOSHIHIKO
IPC: G08B27/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency contact system or the like distributing public item information and collecting safety information with respect to a user in disaster or the like.  <P>SOLUTION: A server for emergency contact constructs and manages a Web site for emergency contact including a Web page for general use which can be browsed from any terminal, and a Web page for management which can be browsed from a management user terminal only. The public item information inputted by the management user terminal is registered in a public item information data file and posted on the Web page for general use, and safety information inputted by a common user terminal is registered in a safety information data file and posted on the Web page for management.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013008-A (JP)
Title: Tilling apparatus
Inventor: KOBASHI KENJI
IPC: A01B33/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To plow in straws, or the like, in a deep position in tilled soil.  <P>SOLUTION: A tilling apparatus 1 is provided with a freely and rotatably supported puddling rotor 10, a front rake body 30 and a recovering rake body 40 arranged on the front side thereof and a rear rake body 50 arranged on the rear side of the puddling rotor 10. Furthermore, the puddling rotor 10 is equipped with a plurality of puddling tines 13 arranged at a prescribed interval in the shaft direction in a puddling shaft 11 and straight blades 20 arranged in the same positions as those of the puddling tines 13 or at a prescribed interval in the shaft direction of the puddling shaft 11 and having a larger radius of gyration than that of the puddling tines 13. The front rake body 30 is provided with tilted parts 33c extending in the oblique lower side on the side of the puddling rotor. The recovering rake body 40 extends to the lower side, pushes the straws B present on the surface soil and carries the straws to the edge part of a flooded paddy field. The rear rake body 50 has a plurality of first rake bodies 53 arranged in the width direction of the puddling rotor 10 at a prescribed interval and second rake bodies 56 arranged therebetween. The rake bodies are composed so as to extend in the direction intersecting when viewed in the side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058054-A (JP)
Title: CATALYST COMPOSITION OF SOx TRAP FOR DIESEL ENGINE AND LEAN BURN GASOLINE ENGINE, METHOD OF USING THE CATALYST COMPOSITION, DIESEL OXIDATION CATALYST HAVING THE CATALYST COMPOSITION, AND CATALYZED SOOT FILTER
Inventor: CHIGAPOV ALBERT N
IPC: F01N13/02
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To adsorb SOx as metal sulfates under lean conditions and to emit the accumulated SOx as SO<SB>2</SB>under rich conditions.  <P>SOLUTION: The catalyst composition has a general structure of Cu/A-oxide, wherein the A-oxide represents SiO<SB>2</SB>, Zr-SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, TiO<SB>2</SB>-Al<SB>2</SB>O<SB>3</SB>, ZrO<SB>2</SB>, In<SB>2</SB>O<SB>3</SB>or a mixture of these, and the composition is suitable for a SOx trap and regenerable and contains no platinum metal. The catalyst can collects SOx in a lean state. As for the irreversible SOx trap which can be regenerated only in a temperature increasing state in another operation mode, a system containing praseodymia, zirconia-praseodymia, manganese-yttria and a mixture of these is effective to remove SOx.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017563-A (JP)
Title: Mask and optical diffusing film manufactured by using same
Inventor: INOKUCHI MASAMI
IPC: G02B5/02
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask which is used to manufacture an optical diffusing film wherein a columnar minute area having a refractive index varied in the perpendicular direction of a resin layer is formed to change the scattering property by an angle of incidence of light, and has a pattern consisting of areas for transmitting light and a pattern intercepting light and excludes an influence of occurring black defects.  <P>SOLUTION: The optical diffusing film wherein the columnar minute area having the refractive index varied in the perpendicular direction of the resin layer is formed to change the scattering property by an angle of incidence of light is manufactured by using the mask which has the pattern consisting of areas for transmitting light and the pattern intercepting light and in which black defects which occur are partially removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014143-A (JP)
Title: Automatic attaching-detaching method of tool holder, automatic attaching-detaching system of tool holder and tool storage device
Inventor: SUZUKI MAKOTO
IPC: B23B31/113
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and repeatedly attach and detach a tool holder to and from a tool holding shaft.  <P>SOLUTION: This tool holder 12 is held in a storage part 230 in a second relative phase of checking separation from the storage part 230. When installing the tool holder 12, after fitting a fitting hole 26 and a shaft part 28 by bringing the tool holding shaft 14 near to the storage part 230, the tool holding shaft 14 and the tool holder 12 are put in a nonseparable state and a relative rotation preventing state, by rotating the tool holding shaft 14. The tool holding shaft 14 holding the tool holder 12 is separated from the storage part 230. When removing the tool holder 12, the tool holder 12 held in the tool holding shaft 14 is stored in the storage part 230; the tool holder 12 is rotated to the second relative phase from a first relative phase; the tool holding shaft 14 is further retreated by a fixed quantity; after putting the tool holder 12 and the tool holding shaft 14 in a relatively rotatable state, the tool holding shaft 14 is rotated to the relative phase separable from the tool holder 12; and the tool holding shaft 14 is separated while still leaving the tool holder 12 in the storage part 230 in the second relative phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088753-A (JP)
Title: Network facsimile apparatus
Inventor: MAEMURA KOICHIRO
IPC: H04N1/32
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network facsimile apparatus capable of automatically canceling a received electronic mail when there is received an electronic mail which is not desired to be received.  <P>SOLUTION: There are provided transmission destination mail address storage means (address book) including an IP network connection function for registering a mail address of a transmission destination; registering decision means for determining whether or not an originating mail address of a received electronic mail is registered in the transmission destination mail address storage means; and electronic mail canceling means for holding the received electronic mail when it is determined that the originating mail address of the received electronic mail is registered in the transmission destination mail address storage means, and for canceling the received electronic mail when it is decided that the originating mail address of the received electronic mail is not registered in the transmission destination mail address storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005023335-A (JP)
Title: Packing method and device
Inventor: ITO MASARU
IPC: B22F3/093
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing method and a packing device in which the packing ratio can be improved and stabilized when powder or the like is simultaneously packed into a plurality of tubes.  <P>SOLUTION: A plurality of long-tubes 1 erected in a vertical direction are supported at the upper, lower and intermediate positions. A vibration applicator 29 causes vibration to the longitudinal direction of each long-length tube 1 by transmitting the vibration to vibration transmission boards 8 in a lower supporting means, and powder or solid is packed into the long-length tube, wherein, the acceleration of the vibration applied from the vibration applicator 29 to the long-length tube 1 is controlled to 62 m/s<SP>2</SP>. Further, an elastic body 36 is provided between each plate 19 with the vibration applicator 29 mounted thereon and each support 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024309-A (JP)
Title: Electric wave correcting time piece
Inventor: KABE HIROSHI
IPC: G04R20/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wave correcting time piece capable of performing by a pointer, time display advanced from a standard time correctly as much as a desired time.  <P>SOLUTION: This electric wave correcting time piece is provided with a standard electric wave reception system 11, an hour minute hand driving system 130 for driving an hour hand wheel and a minute hand wheel provided with each standard position and allowing an hour hand 204 and a minute hand 203 to perform time display, a second hand driving system 120 for driving a second hand wheel provided with the standard position and allowing a second hand 202 to perform time display, a difference time setting switch 1202 for setting difference time information with a light detection sensor 140 for detecting the standard positions of the hour hand wheel, the minute hand wheel and the second hand wheel, and a control circuit 14 for detecting the standard positions of the minute hand wheel and the hour hand wheel based on detection processing by the light detection sensor 140, then allowing the hour minute hand driving system 130 to drive the minute hand wheel and the hour hand wheel based on a standard time electric wave signal and the difference time information, and thereby allowing the minute hand 203 and the hour hand 204 to perform time display shifted as much as the difference time information from the standard time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023963-A (JP)
Title: Hydraulic system of backhoe
Inventor: ARII KAZUYOSHI
IPC: F15B11/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To dispense a dedicated oil passage and high pressure selection value for detecting load pressure and make a load sensing system function by properly pulling out the maximum precise load pressure as control signal pressure in a hydraulic system of a backhoe having the after-orifice type load sensing system, which pulls out the maximum pressure among load pressure of a value section group as control signal pressure and controls a discharged flow of a variable capacity type pump so that pressure difference between the control signal pressure and the discharged flow of the pump becomes a predetermined value.  <P>SOLUTION: When the poppet 25 of the pressure compensation valve CV arranged downstream of a main spool 31 is closed and is changed to a fully opened position by resisting a spring 26 for urging, a connecting passage 27, in which an oil passage h for supplying pressurized oil connected with the main spool 31 is connected with the back-pressure chamber i of the poppet 25 without pressure drop, is formed on an outer periphery of the poppet 25 in a recessed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023154-A (JP)
Title: Blue light emitting polymer, manufacturing process therefor and light emitting element utilizing the same
Inventor: NAKAYA TADAO
IPC: H01L51/50
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light emitting polymer which emits blue light and has a long light emitting time and excellent durability and a manufacturing process therefor.  <P>SOLUTION: The blue light emitting polymer has a repeating unit expressed by formula (1). A light emitting element has a light emitting layer containing the blue light emitting polymer between a pair of electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023028-A (JP)
Title: Seaweed extract containing cell-activating material and method for producing the same
Inventor: SEKIDA JUICHI
IPC: A61K31/202
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe seaweed extract containing a cell-activating material derived from an ocean resource, usable as an active ingredient of an immunopotentiator, a material component of a cosmetic, a component of a healthy food, and a food additive, and capable of being easily mass-produced.  <P>SOLUTION: The seaweed extract is a lipid component of a seaweed, and contains a cell-activating material. The cell-activating material is preferably an acidocyte-activating material. The acidocyte-activating material is an n-3 type unsaturated fatty acids selected from 4,7,10,13-hexadecatetraenoic acid, 6,9,12,15-octadecatetraenoic acid, 5,8,11,14,17-eicosapentaenoic acid, 9,12,15-octadecatrienoic acid and an analogue thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102242-A (JP)
Title: Voice synthesizing device
Inventor: HIROSE YOSHIFUMI
IPC: G10L13/08
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for voice synthesis that can represent a compound word with sufficient precision.  <P>SOLUTION: A compound word extraction part 12 extracts a compound word (a word string constituting the compound word) from text information divided into words. A meaning imparting part 13 picks up meaning information on the words constituting the compound word from a thesaurus dictionary part 18 to generate compound word meaning information and imparts it to the extracted compound word. A rule application part 14 while referring to a separation rule stored in a separation rule dictionary part 19 determines a position where the compound word is separated according to the compound word meaning information imparted to the compound word. A rhythm generation part 15 generates rhythm of the text information according to the determined separation position. A voice synthesis part 16 generates a synthesized voice of the text information according to the generated rhythm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005031174-A (JP)
Title: Piano key
Inventor: TANAKA KOSUKE
IPC: G10C9/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piano key capable of reducing manufacturing cost and obtaining a desired touch weight suitable for musical performance by easily producing a weight, which can be attached to a key body, while using alternative material to lead being harmful material.  <P>SOLUTION: The piano key is equipped with a freely rockable key body 2, in which a buried hole 9 is formed, and a weight 4A, which is made of bismuth and attached to the buried hole 9 of the key body 2. Bismuth may be replaced by a compound of the bismuth and other substances.  <P>COPYRIGHT: (C)2005,JPO&NCIPI