baber/WOPTO huggingface dataset:
Patent JP-2005037764-A (JP)
Title: Image pickup optical system and imaging apparatus using same
Inventor: NOZAWA TOSHIHIDE
IPC: G02B13/22
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact image pickup optical system easily securing a back focus and an imaging apparatus using the same.  <P>SOLUTION: The image pickup optical system is constituted of two lenses, that is, a 1st meniscus lens L1 turning its convex surface toward an object side and a 2nd lens L2 having a convex surface formed so that the absolute value of curvature on its object side surface is larger than that on its image side surface and having positive refractive power, and a brightness diaphragm S is arranged on the object side of an image forming lens part. It satisfies the following condition (1) on the ratio of the focal distances of the 1st and the 2nd lenses L1 and L2 and the following condition (2) on the shape factor of an air lens between the 1st and the 2nd lenses L1 and L2. The condition (1): -0.27<f2/f1<0.27. The condition (2): -0.5<(r2-r3)/(r2+r3)<0.2. But, in the conditions (1) and (2), f1 denotes the focal distance of the 1st lens, f2 the focal distance of the 2nd lens, r2 the radius of curvature on an optical axis of the image side surface of the 1st lens, and r3 the radius of curvature on the optical axis of the object side surface of the 2nd lens,.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020683-A (JP)
Title: File acquisition apparatus and file acquisition method
Inventor: FUKUSHIMA KEITO
IPC: H04N5/91
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file acquisition apparatus for acquiring all file identifiers without increasing bus traffic in communications even when memory capacity on a data receiving side is restricted or there are huge target files.  <P>SOLUTION: The file acquisition apparatus comprises a means which requests the transmission of identifiers as many as a designated second number from a position which is offset just for a designated first number with a position of an identifier of a file first stored in a folder or of the folder as a criterion, to a second apparatus (2) with respect to an identifiers of files or the like within a directory specified with a first identifier, an identifier for identifying a file or the like of a folder being imparted to the file, a means for transmitting a first file identifier that is selected from a file identifier transmitted from the second apparatus in response to the request, and a file acquisition means for acquiring a file transmitted from the second apparatus in response to the transmission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043800-A (JP)
Title: Joint structure of temple
Inventor: MAEDA SHINJI
IPC: G02C5/20
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain more designing flexibility and functional flexibility of the frame of spectacles in the easiness of the exchange of a temple, and to realize the improvement of housing performance and the length adjustment of the temple for fitting without spoiling a function and design.  <P>SOLUTION: In the frame of the spectacles, metal having high flexibility is used for an end-piece part, and a screw thread is formed toward the edge part in the major axis direction of the end-piece, and a screw hole for locking a screw is cut at the specified position of the temple, and the end-piece and the temple are screwed and fit through a lock nut. Thus, the feeling of wearing is improved, and the exchange, the housing and the length adjustment of the temple are easily performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004059932-A (JP)
Title: Method for using surfactant/solvent combination for improving print quality of image of ink-jet ink
Inventor: UHLIR-TSANG LINDA C
IPC: B41J2/01
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet ink having improved properties concerning to color quality such as specks, coalescence (coagulation) and saturation.  <P>SOLUTION: The ink-jet ink comprises a dye, an 8-18C first surfactant and a 6-10C second surfactant, wherein the second surfactant is soluble in water at a rate of ≥3 wt.%. The ink provides an excellent ink-jet print having excellent color and performance properties. Each of those aqueous inks comprises colorants (CMYK i.e. cyan, magenta, yellow, black), the long chain first surfactant and the short chain second surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005051124-A (JP)
Title: Plane light emitting semiconductor element
Inventor: KATSUYAMA TSUKURU
IPC: H01S5/042
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane light emitting semiconductor element which can realize good current confinement.  <P>SOLUTION: A first conductive semiconductor region 3 is provided on a GaAs semiconductor region. An active layer 5 is provided on the first conductive semiconductor region 3. In a second conductive semiconductor layer 7, a first DBR 2 provided on the active layer 5 has first and second semiconductor DBR layers 2a and 2b alternately arranged therein. A second DBR 15 has third and fourth DBR semiconductor layers 15a and 15b alternately arranged therein. The first conductive semiconductor region 3, the active layer 5, and the second conductive semiconductor layer 7 are provided between the first and the second DBR semiconductors 2 and 15. A current block semiconductor region 9 is provided on the side surface 3a of the first conductive semiconductor region 3 on the side surface 5a of the active layer 5, and on the side surface 9a of the second conductive semiconductor layer 9. The active layer 5 is made of a group III-V based compound semiconductor containing at least nitrogen element as a group V.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026842-A (JP)
Title: Indolocarbazole imide and its use
Inventor: KLEINSCHROTH JUERGEN
IPC: C07D487/14
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indolocarbazole imide for producing a pharmaceutical composition, which is used for the treatment and/or as a prophylactic and an immunosuppressant against cancers, virus diseases, heart and vascular diseases, bronchopulmonary diseases, central nervous system degenerative diseases, inflammatory diseases, immune system disorders and psoriasis.  <P>SOLUTION: The indolocarbazole imide compound represented by general formula I and its use are obtained. The compound can be used for the treatment and/or as a remedy and an immunosuppressant against cancers, virus diseases (e.g. HIV infection), heart and vascular diseases (e.g. hypertension, thrombosis, heart rhythm disorder and atherosclerosis), bronchopulmonary diseases, central nervous system degenerative diseases (e.g. Alzheimer's disease), inflammatory diseases (e.g. rheumatism and arthritis), immune system disorders (e.g. allergy) and psoriasis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052064-A (JP)
Title: Method for patterning insect such as beetle or stag beetle and the resultant insect
Inventor: YAMAMOTO YASUYUKI
IPC: A01K67/033
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect such as beetle or stag beetle satisfying one's hobby feeling and imparted with an unconventional added value as a commodity, and to provide a method for patterning an insect for the purpose.  <P>SOLUTION: The method for patterning the insect comprises the following steps: (i) Oil at necessary spot(s) on the outer skeletal surface of the insect such as beetle or stag beetle is wiped off, (ii) a desired pattern is drawn on the resultant spot(s) with a paint such as an acrylic paint and the paint is dried to form a paint layer 5, and (iii) the paint layer 5 is coated with a protective coating film-forming agent, which is then dried to form a protective coating film layer 7. The insect thus patterned by this method is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057558-A (JP)
Title: Connection server distribution method and packet exchange device
Inventor: UEDA IORI
IPC: H04L12/70
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection server distribution method and a packet exchange device with which an operation is made efficient and can be shortened since a subscriber terminal can manage only one tunnel and it is not necessary to request a change of IP address information of an information supply server from a manager of a second information management server and with which a processing load can be reduced since determination of a region to which the subscriber terminal belongs is not required in the second information management server.  <P>SOLUTION: The packet exchange device 102 collates and decides reference destination server information received from a subscriber terminal 101 with server information of information supply server 105. When it is decided that a prescribed condition is not satisfied, it is transmitted and transferred. When it is decided to satisfy the prescribed condition, a header and a protocol of a packet are converted, and are transmitted to a first information management server 110. They are converted into those of a response packet based on information on the subscriber terminal of the response packet and network tunnel information, and they are transmitted to the subscriber terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054516-A (JP)
Title: Flooring exfoliation machine
Inventor: KONISHI ISOJI
IPC: E04F21/20
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooring exfoliation machine with constitution having no risk generating buckling in a hydraulic cylinder operating a blade body casing or the like by lessening a front and rear width in transport attitude and easily performing movement and transport by an elevator or the like.  <P>SOLUTION: The flooring exfoliation machine vertically swingably pivotally supports a link 7 on the front part of a running body 1, is provided with a first cylinder 8 swinging the link 7 between a vehicle body 2 mounted on the link 7 and a running body frame 1a, vertically swingably pivotally supports the blade body casing 11 on the front part of the link 7, is provided with a second hydraulic cylinder 13 swinging the blade body casing 11 between the blade body casing 11 and the vehicle body 2, and horizontally swingably attaches a blade body 16 to the blade body casing 11. The link 7 can be set shortly, since a bracket does not exist between the blade body casing 11 and the link 7, the link 7 is compact, and buckling of the hydraulic cylinders 8 and 13 can be prevented. The back and forth width of moving attitude is shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055152-A (JP)
Title: Heating device
Inventor: SAKINO MICHIYASU
IPC: F27B5/14
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device excellent in uniformity of temperature distribution and stability of cleanliness and capable of saving energy without causing movement of an object to be heated.  <P>SOLUTION: This heating device 1 comprises a plurality of stainless heating wall bodies 5 and 6 raised vertically with a space within a space 4 surrounded by a heat insulating material 3 assembled in a cubic box shape; a plurality of hole parts 7 provided on the heating wall bodies 5 and 6; electric heaters 8 inserted to the respective hole parts 7; and a plurality of heat radiating members 11 arranged in a shelf shape between the wall bodies 5 and 6 with a housing space 10 for drawably housing a glass substrate 9 that is the object to be heated. The hole parts 7 are formed so as to open to the front surfaces of the wall bodies 5 and 6 and extend in their depth directions, and arranged at substantially equal intervals in the vertical direction of the wall bodies 5 and 6. The electric heaters 8 are inserted so as to be drawable from the opening of each hole part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004107200-A (JP)
Title: Dielectric porcelain, its producing method, multilayer electronic part and its producing method
Inventor: YASUKAWA KATSUMASA
IPC: H01G4/12
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain whose breakdown voltage can be improved and whose temperature characteristics of capacitance can be improved even if dielectric layers are thin, its producing method, a multilayer electronic part and its production method.  <P>SOLUTION: The dielectric porcelain consists of main crystal particles 21 consisting of a perovskite type composite oxide containing Ba, Ti, a rare earth element, Mg and Mn as metal elements, an interfacial boundary phase 23 formed by the main crystal particles 21, and a triple point boundary phase 25. The triple point boundary phase 25 is formed by the deposition of an M<SB>4</SB>R<SB>6</SB>O(SiO<SB>4</SB>)<SB>6</SB>type crystal phase (M is at least one alkaline earth element; and R is at least one rare earth element).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005069044-A (JP)
Title: Valve gear of engine
Inventor: SUGIHARA SHINICHI
IPC: F01L1/08
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely realize desired lifting characteristics of a valve by preventing overrun of a rocking cam 5 in a valve gear provided with the rocking cam 5.  <P>SOLUTION: In this valve gear of the engine, a coupling part 51 with respect to a link mechanism is arranged at a position opposite to a cam nose part 52 with a rocking center part of the rocking cam 5 interposed therebetween, and a position of center of gravity of the rocking cam 5 is set near the rocking center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066422-A (JP)
Title: Bent pipe coating apparatus
Inventor: KISHIHARA SHIGEKI
IPC: B05D7/24
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a high quality resin coating on the outside surface of a bent pipe by a powder fusion method.  <P>SOLUTION: The bent pipe coating apparatus 20 is constituted so that supporting tables 30 are arranged like stepping stones to place a pipe body 10 to be worked horizontally, a coating booth 50 has an induction heating apparatus, a coating gun group and a cooling jacket arranged in a tunnel like housing having a through hole 51d for inserting the metallic pipe 10, the heating to a powder fusion temperature, the projecting of resin powder and the cooling after film forming are subsequently applied on the pipe body as the coating booth 50 is moved along the pipe body 10 by a compass movement mechanism 40 and the supporting tables 30 are retreated in synchronization with the movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065859-A (JP)
Title: Cognitive time measuring device
Inventor: NEMOTO HIDEAKI
IPC: A61B5/18
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To measure accurate cognitive time according to conditions of a person being a measuring object without burdening the person.  <P>SOLUTION: At the time of calculating the cognitive time of the person being a measuring object, observing point coordinate data indicating the observing point coordinates of the person are calculated by an observing point detection part 11 and blinking data indicating the presence/absence of the blinking action of the measuring object person are calculated by a blinking state detection part. Then, in the cognitive time computing part 3, by a stop time calculation part, stop time data indicating the time during which the observing point is stopped are calculated by using two or more pieces of observing point coordinate data calculated by the observing point detection part and are stored in a stop time data storage part. Then, by a cognitive time frequency distribution computing part, the stop time data used for calculating the cognitive time of the person are sorted on the basis of the blinking data calculated by the blinking detection part and the cognitive time is calculated on the basis of the sorted stop time data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066433-A (JP)
Title: Photocatalyst molding
Inventor: OSADA HIDEHARU
IPC: B01D53/86
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide photocatalyst granules which have a moderately large size but shows deterioration in their catalytic efficiency as little as possible.  <P>SOLUTION: The subject photocatalyst molding is prepared by molding a finely powdered photocatalyst into any desired shape with the aid of a binder and grinding the obtained molding into a moderate size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004106528-A (JP)
Title: Image recording device and method
Inventor: KAWATOKO NORIHIRO
IPC: B41J2/52
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a multipass recording process in a short processing time with a simple structure.  <P>SOLUTION: The printing device performs a multi-gradation recording by varying the number of dots to be doubly hammered to each pixel, in the multipass recording performed in the divided rounds of operation. In this case, index patterns which designate at which round of scanning the recording is to be carried out are prepared per pixel value in accordance with the density level of the pixel, are prepared per pixel value. When a plurality of the patterns are prepared with regard to each pixel value, an optional pattern is selected at random from among these patterns. Then, an image is recorded according to a recording pattern defined by the selected pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005073055-A (JP)
Title: Network adapter and household electrical appliance connectable to network adapter
Inventor: OSHIGANE TOMOAKI
IPC: H04L12/28
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network adapter which reduces the burden of a household electrical appliance side and can easily correspond even to a network with different communication medium when the household electrical appliance is made to correspond to a network and to provide a household electrical appliance connectable to the network adapter.  <P>SOLUTION: This network adapter 6 is provided with an interface part 8 for being connected to the household electrical appliance 2, a household electrical appliance communication control part 10 for exchanging a signal with the household electrical appliance 2 in a first communication format, a data converting part 12 for converting the signal in the first communication format into a signal in a second communication format different from the first communication format, a network communication control part 14 for exchanging a signal with an external network corresponding to the second communication format, and an inputting-outputting part 16 for being connected to the external network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065644-A (JP)
Title: Culm-righting machine controller in combine harvester
Inventor: KUSUME KOJI
IPC: A01D41/02
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culm-righting machine controller in a combine harvester that can secure the operability by rapid gear change control and simultaneously secures the machine durability by avoiding the over-load on the infinitely variable driving mechanism.  <P>SOLUTION: The culm-righting machine transmission controller in a combine harvester is equipped with a righting synchronous controller that rights the lodged culms at the cutting zone C by controlling the infinitive variable-speed mechanism N that changes the rotation of the culm-righting machine J to the target transmission ratio and the righting synchronous controller changes the transmission ratio in the variable speed corresponding to the rotation speed of the culm-righting machine J.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067559-A (JP)
Title: Auxiliary driving device and four-wheel drive vehicle
Inventor: MURAKAMI TAKESHI
IPC: B60L50/16
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary driving device and a vehicle capable of improving travel ability and being used in a wider vehicle speed range than the conventional one.  <P>SOLUTION: In the auxiliary driving device 16, the drivable wheel speed range of a wheel 26 can be covered from a low speed range to a high speed range by changing a change gear ratio of a transmission 30. The drivable speed range of the wheel 26 can be extended compared with the conventional auxiliary driving device having a constant change gear ratio thereby. Therefore, in the vehicle 50 of the embodiment mounting the auxiliary driving device 16, a four-wheel-travel where a front side and a rear side wheels 15, 26 are driven by a main driving device 55 and the auxiliary driving device 16 can be performed in a wider wheel speed range than the conventional one, and the auxiliary driving device 16 can be effectively utilized while travel ability is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074721-A (JP)
Title: Manufacturing method of foamed rubber/metal laminated sheet
Inventor: KIKUCHI KENJI
IPC: B32B15/06
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a foamed rubber/metal laminated sheet markedly reducing the production amount of a sulfur gas at the time of vulcanization and after vulcanization when a rubber solution containing a nitrile rubber or a hydrogenated nitrile rubber, a sulfur type vulcanizing agent and a foaming agent is applied at least to one side of a metal sheet and the coated metal sheet is heated and foamed to form a vulcanized rubber layer.  <P>SOLUTION: The rubber solution containing the (hydrogenated) nitrile rubber, the sulfur type vulcanizing agent and the foaming agent is applied at least to one side of the metal sheet and the coated metal sheet is heated and foamed to form the foamed (hydrogenated) nitrile rubber layer. In this case, 4,4-dithio-bis-dimorpholine is used as the vulcanizing agent of the nitrile rubber or the (hydrogenated) nitrile rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078902-A (JP)
Title: Heating cooking device
Inventor: OGURI KAZUYA
IPC: H05B6/12
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem; in an table top type apparatus having a low height, since a fan and a heating coil or a sensor are positioned close to each other, cooling air hits the sensor in the heating coil to cool the sensor, and a temperature difference between the detected temperature of the sensor and the temperature of a pan bottom becomes large.  <P>SOLUTION: Since cooling air does not directly hit the sensor by providing at least one of the sensors at the position which exists in the heating coil wound in a disc shape having an almost concentric circle with a space kept in between and which is symmetric about the center of the heating coil with respect to a fan 10, cooling of the sensor and a top plate around the sensor is suppressed, the difference between the temperature of the pan bottom and the temperature detected by the sensor becomes small, and a control with finer precision is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077687-A (JP)
Title: Camera system and accessory device
Inventor: WATANABE YOJI
IPC: G03B17/56
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system and an accessory device which can remove water droplets or the like attached to the surface of a lens, without troubling the photographer, even when photographing in rainy weather, or without making the device large.  <P>SOLUTION: The camera system is composed of a body unit 10, a lens unit 12, and an accessory unit 14. In the accessory unit 14, a water droplet removal filter 63 is disposed at a position covering the surface of the photographic lens 55 of the lens unit 12. A piezoelectric element 64 is provided tightly to the periphery part of the water droplet removal filter 63. When the attachment of the water droplet is detected by a water droplet sensor 68 disposed at the accessory unit 14, a cyclic wave voltage is applied from a body control microcomputer 40 via a water droplet removal filter drive circuit 66 or the like, and the water droplet removal filter 63 is oscillated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI