baber/WOPTO huggingface dataset:
Patent JP-2005235361-A (JP)
Title: Method and device for annealing magnetic wall moving type magneto-optical recording medium
Inventor: AOKI YUKARI
IPC: G11B11/105
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of optimally annealing a side wall part between the land and the groove of a magneto-optical recording medium by correcting extra offset during the annealing.  <P>SOLUTION: Annealing is continuously carried out for one of a side wall directed to an inner peripheral side and a side wall directed to an outer peripheral side between the land and the groove of a magnetic wall moving type magneto-optical recording medium 30, and then annealing is continuously carried out for the other side wall. A track offset amount caused during the annealing treatment is corrected by switching between the side wall of the first annealing treatment and the side wall of the subsequent annealing treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005310276-A (JP)
Title: Optical element and optical pickup device
Inventor: IKENAKA SEINO
IPC: G02B13/00
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element that is compatible with at least two optical disks and can improve temperature characteristics, and to provide an optical pickup device thereof.  <P>SOLUTION: The optical element is used for an optical pickup device for reproducing and/or recording information by using luminous flux with a wavelength of λ1 (370 nm≤λ1≤440 nm) to a first optical disk and by using luminous flux with a wavelength of λ2 (1.5×λ1≤λ2≤1.7×λ1) to the second optical disk. Each luminous flux with a wavelength of λ1 and a wavelength of λ2 passes through the optical element, and the optical element is made of resin, the resin contains at least a base material A and an inorganic fine particle B in which the temperature dependency dn/dt of a refractive index is in the opposite sign to that of the base material A, and the following expression is satisfied: ¾dn/dt¾≤8.0×10<SP>-5</SP>[°C<SP>-1</SP>].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307689-A (JP)
Title: Connection fitting for concrete segment
Inventor: YAMAMOTO MINORU
IPC: E21D11/04
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection fitting for concrete segment capable of firmly connecting and holding both concrete segments by preventing the local deformation of a tubular insert body to a radial inner side near the engagement projection thereof while securing the radial shrinking action of the tubular insert body as specified.  <P>SOLUTION: This connection fitting for concrete segments comprises a connection fitting 1 fitted to one concrete segment S1 and an insert hole 9 formed in the other concrete segment S2. The insert hole 9 comprises a large diameter portion 11, and the tubular insert body 3 of the connection fitting 1 comprises the engagement projection 7 engageable with the large diameter portion 11 and a slit 8 for radial shrinkage. When the tubular insert body 3 is inserted into the insert hole 9 and the engagement projection 7 reaches the large diameter portion 11, the tubular insert body 3 is radially increased and the engagement projection 7 is engaged with the large diameter portion 11. The tubular insert body 3 of the connection fitting 1 integrally comprises, near the engagement projection 7, a thick wall part 3a having a wall thickness T1 larger than the wall thickness T2 of the tubular insert body 3 on the base end side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312304-A (JP)
Title: New interferon control factor activated polypeptide and nucleic acid encoding the same
Inventor: FUJITA HISASHI
IPC: C12N7/01
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an IFN inducer by finding a substance to directly activate IRF-3 (Interferon Regulatory Factor) and to obtain a nucleic acid encoding the IFN inducer.  <P>SOLUTION: An RIG-I (Retinoic acid-inducible gene-I) variant for promoting production of interferon is obtained by constructionally activating an IRF group. The MDA-5 (Melanoma Differentiation Antigen-5) variant for promoting production of interferon is obtained by constructionally activating an IRF group. The nucleic acid encodes the RIG-I variant or the MDA-5 variant. The polypeptide functioning as the IFN inducer and the nucleic acid encoding the polypeptide are obtained for the first time by finding a substance to directly activate the IRF-3. Since administration of the polypeptide to an organism induces the production of IFNs in vivo, the peptide is useful for treating cancers, virus diseases or autoimmune diseases.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317065-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: SOMIYA AKIRA
IPC: G11B5/842
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic recording medium by which dispersibility can be enhanced even if a magnetic paint containing a large amount of carbon black is used and electromagnetic conversion characteristics can be realized in the obtained magnetic recording medium and to provide the magnetic recording medium satisfying desired light transmittance even if a back coat layer is not provided, having excellent electromagnetic conversion characteristics and having no problem in environmental contamination.  <P>SOLUTION: The magnetic recording medium has a magnetic layer containing magnetic powder, carbon black, a polyurethane resin and a butyral resin having 3 to 15mol% hydroxyl group concentration on one surface of a non-magnetic substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005097532-A (JP)
Title: Conductive grease composition and rolling device
Inventor: SAKAGAMI KENTARO
IPC: C10M125/02
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive grease composition which exhibits superior conductivity and from which oil is hardly separated, even at a high temperature, and which is hardly leaked when it is used in a rolling device.  <P>SOLUTION: In the conductive grease composition containing a base oil and carbon blacks, the base oil contains at least either of a mineral oil and a synthetic oil, and the carbon blacks are a first carbon black of which average primary grain size is 10 to 200 nm and specific surface is 20 to 80 m<SP>2</SP>/g, and a second carbon black of which average primary grain size is 10 to 200 nm and specific surface is 200 to 1,500 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005282337-A (JP)
Title: Panel material
Inventor: TAKAO MASANORI
IPC: E04F13/12
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel material which can be arranged on a wall surface in an exposed state, while exerting the utility of charcoal to the utmost.  <P>SOLUTION: In this panel material, a plate-like charcoal consolidated body 2, which is mainly composed of charcoal, is covered with a surface material 1 which is composed of a metallic thin plate equipped with many ventilation holes 3, 3, ... In such a constitution, since the charcoal consolidated body 2 faces the outside via the many ventilation hole 3 of the surface material 1, the property of the charcoal as a main component of the charcoal consolidated body 2 is effectively exerted, and a human-friendly comfortable comfortable indoor and space environments can be obtained by the effects, for example, of dehumidifying indoor air by the moisture absorption property of the charcoal, of adsorbing and removing harmful gas in the air by adsorption property, of suppressing an excessive rise or drop in indoor temperature by heat insulating properties, and of promoting a sound insulation effect by sound insulation properties. The lightweight charcoal consolidated body 2 is lightweight, the panel material can be easily handled during work for fixing the panel material to a wall surface; the work with high workability and safety can be realized; and a highly stable wall surface layer in the state of the fixation of the panel material to the wall surface can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320408-A (JP)
Title: Glass container and aqueous coating agent therefor
Inventor: OTSUKA YOSHITO
IPC: B65D1/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating agent for a glass container, which dries at an ordinary temperature, has a water resistance and an alkali removability, has a light-blocking property for inhibiting deterioration of contents caused by light corresponding to ultraviolet to visible ray wavelengths and is excellent in appearance design.  <P>SOLUTION: The aqueous coating agent for the glass container contains an acrylic resin emulsion having a film-forming property and a hydrophilic dyestuff which absorbs light ranging from ultraviolet to visible ray wavelengths. The glass container is coated with the aqueous coating agent for the glass container.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323200-A (JP)
Title: Differential output circuit
Inventor: KIKUCHI HIDEKAZU
IPC: H03K19/0175
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce radiation noise and power supply/ground noise and to attain low power consumption.  <P>SOLUTION: A differential output circuit comprises resistors 21 to 23 which are connected in series to form potential points 24, 25 obtained by dividing potential between power supply potential and ground potential, a smoothing capacitor 26 connected between both the potential points 24, 25, a first switch 27 inserted between the potential point 24 having higher potential out of the potential points 24, 25 and a first output terminal 28, a second switch 30 inserted between the potential point 25 having lower potential out of the potential points 24, 25 and the first output terminal 28, a third switch 33 inserted between the potential point 25 and a second output terminal 34, and a fourth switch 36 inserted between the potential point 24 and the second output terminal 34. The first and second switches 27, 30 and the third and fourth switches 33, 36 are respectively complementarily opened and closed to simultaneously obtain logical output signals to be transited to mutually opposite polarities from the first and second output terminals 28, 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005099697-A (JP)
Title: Image forming apparatus
Inventor: NIIMI TATSUYA
IPC: G03G21/20
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for forming a stable image, even if performing repeated use for suppressing a friction amount of a photoreceptor, while securing electrification uniformity by considering hazard in the repeated use of the photoreceptor.  <P>SOLUTION: An electrophotographic device comprises at least an electrification means, an exposure means, a development means, a transfer means and an electrophotographic photoreceptor. The electrification member used for the electrification means is a roller shaped electrification member arranged near to the photoreceptor. The electrophotographic photoreceptor is the photoreceptor performing electrification, by applying voltage superposing alternating-current voltage on direct-current voltage in the electrification member, under the condition that the number of charge particles during electrification in an electrification nip formed between the electrification member and the photoreceptor satisfy Equation (1) and the image forming apparatus has a mechanism for supplying an electrification hazard absorption agent to the surface of the photoreceptor. The Equation (1) is 3.0×10<SP>14</SP>≤ number of charge particles/photoreceptor circumferential length (number/m<SP>2</SP>mm)≤12.0×10<SP>14</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005326464-A (JP)
Title: Micro rocking object
Inventor: TORASHIMA KAZUTOSHI
IPC: B81B3/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a frequency ratio of a plurality of natural vibration modes in variations of shape in preparation and in environmental change of temperature change or the like.  <P>SOLUTION: A micro rocking object has a stress application means for applying stress on a torsion spring A, and only any one of at least one of torsion springs except for the torsion spring A by allowing at least one of needles to be connected to only the torsion spring A being one from among a plurality of the torsion springs on an outer periphery.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323547-A (JP)
Title: Flavor deterioration inhibitor and method for inhibiting flavor deterioration
Inventor: ANDO SEIJI
IPC: A23L27/10
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flavor deterioration inhibitor safe to the human body, and inhibiting flavor deterioration caused by heat or light.  <P>SOLUTION: The flavor deterioration inhibitor comprises an extract of Apocynum venetum L as an active ingredient. The flavor deterioration of a composition containing pigment or flavor components is inhibited by making the pigment or the pigment-containing composition and the extract of Apocynum venetum L exist together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333247-A (JP)
Title: Positional information distributing device, mobile terminal, positional information exchanging system, positional information exchanging method, and positional information distributing program and positional information exchanging program
Inventor: TSUNO AKIHIKO
IPC: H04W8/04
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a plurality of mobile terminals to exchange positional information with one another.  <P>SOLUTION: A positional information exchanging server 2 receives current positional information of mobile stations 6a, 6b, and 4 from them through a general network 1 to hold the positional information of the mobile stations 6a, 6b, and 4 and also transmit the positional information of those mobile stations 6a, 6b, and 6 to the other mobile stations 6a, 6b, and 4 to enable the stations to display the positional information of the other mobile stations 6a, 6b, and 4 by superposing on a map on their display screens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330209-A (JP)
Title: Autonomic nerve-adjusting agent
Inventor: KAGAWA TAIJI
IPC: A61P25/02
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomic nerve-adjusting agent which is received at the receptor site of a lower respiratory tract to improve or prevent autonomic ataxia on inhalation.  <P>SOLUTION: This autonomic nerve-adjusting agent is characterized by containing a compound selected from the group consisting of nerolodol, isocamphylcyclohexanol, sandalmysore core, bangalol, iso-longifolanone, globulol, santalol, patchouli alcohol, tropolone, and timberol as an active ingredient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329590-A (JP)
Title: Operation panel
Inventor: HARADA MANABU
IPC: G03G21/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation panel in which arrangement or structure of keys can be readily changed corresponding to each of various devices having different functions or settings.  <P>SOLUTION: This operation panel 15 has key groups 17, 18, 20 and ten keys 19 for switching or setting functions of a device body which are provided to a panel body 22. The key groups 17, 18 are arranged in operation units 21 (a main operation unit 21a and a sub-operation unit 21b) detachable to the panel body 22. The plurality of operation units 21 are formed on the panel body 22 and the combination thereof can be changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333458-A (JP)
Title: Optical cross-connection apparatus
Inventor: MURAKAMI MAKOTO
IPC: H04B10/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the scale of an optical switch module with a simple configuration in a two-way optical communication system.  <P>SOLUTION: In order to perform the switching of incoming uplink signals and downlink optical signals by the same optical switching module by utilizing a function of the optical switching module which can collectively process optical signals having respectively different wavelengths, transmitting directions, etc., coupling/separation means for respectively coupling or separating I/O optical signals of up link and I/O optical signals of down link are connected to respective I/O ports of the optical switching module.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330547-A (JP)
Title: Iron-based mixed powder for powder metallurgy and manufacturing method therefor
Inventor: ONO TOMOSHIGE
IPC: B22F1/02
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron-based mixed powder for powder metallurgy, which can reduce a force of extracting a green compact from a powder-compacting die, and inhibit particularly galling from occurring in the die during compacting.  <P>SOLUTION: This iron-based mixed powder includes a graphite-coated iron-based powder of which the surface is covered with 0.05 pts. by mass or more of graphite with a particle diameter of less than 5 μm, with respect to 100 pts. by mass of the iron-based powder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329360-A (JP)
Title: Cleaning material and its manufacturing method
Inventor: NISHIKAWA HARUMITSU
IPC: A61L9/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning material exerting a high photocatalytic activity, and its manufacturing method.  <P>SOLUTION: The cleaning material contains ceramics as a base material, and has semiconductor particles and apatite particles having a photocatalytic activity on a base material surface. The apatite particles themselves have the photocatalytic activity. The apatite particles can be produced by generating precipitates from slurry containing raw materials comprising at least calcium and phosphorous acid, and heating the precipitates at 100-300°C under the presence of oxygen, and produce active oxygen species with the irradiation of ultraviolet rays including a wavelength of 254 nm or less. The base material is preferably a porous ceramic material having a three dimensional network structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004237122-A (JP)
Title: Pinball game machine
Inventor: MOCHIZUKI YUJI
IPC: A63F7/02
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine in which a game ball inside a game ball passing gutter and/or a member provided inside the game ball passing gutter carries out performance unlike before.  <P>SOLUTION: By the pachinko game machine of this invention, when the game ball enters the game ball passing gutter 210, since the game ball flows down while being helically rotated and a helical turning member 216 is turned by the gravity of the game ball, a player enjoys watching both of the movement of the game ball inside the game ball passing gutter 210 and the movement of the helical turning member 216 and obtains a fresh feeling. Also, by the turning of the helical turning member 216, the game ball is discharged from various positions at the ball exit 212H of the game ball passing gutter 210, and thus the flow-down direction of the game ball flowing down onto a lower side rolling part 220 is variously changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005338429-A (JP)
Title: Backlight and liquid crystal display
Inventor: KAKINUMA KOICHIRO
IPC: F21S2/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reliably and easily irradiate pixels of respective colors of a liquid crystal panel and the like displaying an image constituted by arrangement of pixels of a plurality of colors e.g. RGB with light of corresponding colors.  <P>SOLUTION: A red light emitting diode 51, a green light emitting diode 52, and a blue light emitting diode 53 emit red light, green light, and blue light, respectively. A red light guide 61 has a belt-like flat plane D having a width corresponding to a pixel and guides the red light emitted by the red light emitting diode 51 to the flat surface D to irradiate a red pixel with the red light. Green and blue light guides 62 and 63 are also constituted in the same manner. The red, green and blue light guides 61, 62, and 63 are periodically disposed and disposed so that flat surfaces D to F are arranged on a flat surface parallel to a display surface on which the image is displayed. This invention can be applied to e.g. a color transmission type liquid crystal display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336907-A (JP)
Title: Welded eaves gutter, method of welding the same, and welding material therefor
Inventor: UEMURA SATOO
IPC: E04D13/068
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded eaves gutter which is assembled by resin-welding without using a gutter joint or an adhesive at all, and exhibits a good appearance at a joint portion, and to provide a welding method for welding the eaves gutter with good workability and a welding material fitted for the method.  <P>SOLUTION: The welded eaves gutter 10 consists of a plurality of eaves gutter sections 1, 1 each formed of a synthetic resin, which are butted against each other via their edges and resin-welded together by the thermoplastic resin welding material 2 from inside the butted edges. The welding material 2 is formed by embedding a heating wire 22 in a banded body 21 formed of the thermoplastic resin, which is bent along inner end faces of the respective eaves gutter sections 1, 1, and drawing terminals 23, 23 for energizing the heating wire from the banded body 21. The welding method is carried out by superposing the welding material 2 on the inner end faces of the eaves gutter sections 1, 1 butted against each other, energizing the heating wire 22 to melt the banded body 21 formed of the thermoplastic resin, to thereby connect the eaves gutter sections 1, 1 together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005125068-A (JP)
Title: Assembly pigeonhole
Inventor: UMENO KAORU
IPC: A47B47/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable the construction of a free shape pigeonhole that can effectively use space by arranging and assembling shelves according to the volume and shapes of the articles to be arranged and the size and space of the shelves.  <P>SOLUTION: Unit box members provided with connection holes for jointing one another and box members made of the unit box members in multiples of the depth, width, and height are freely connected and assembled using detachable connection bars in the vertical, depthwise, and horizontal directions to build a pigeonhole. It can also disassemble and reassemble them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005347292-A (JP)
Title: Wiring board
Inventor: IGARASHI SATOSHI
IPC: H05K3/46
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board wherein the characteristic impedance of a measuring pad whose contact surface is exposed on the surface of the board can be easily adjusted and impedance matching can be easily achieved between the measuring pad and an interconnection formed in the board.  <P>SOLUTION: The wiring board includes the measuring pad 10 formed with a contact 10a whose contact surface against which a measuring probe is abutted for measuring electric characteristics, etc. of an internal interconnection formed inside the board is exposed on the surface of the board. In the measuring pad 10, a connecting portion 10b is formed which is electrically connected through a via 18 from one end connected to the internal interconnection to the other end of the interconnection 12 extended between a first ground layer 14a and a second ground layer 14b formed in the board. Between the contact 10a and the connection 10b, an impedance adjustment 28 is formed to adjust the characteristic impedance of the measuring pad 10 to a prescribed value by adjusting the width and/or length thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI