baber/WOPTO huggingface dataset:
Patent JP-2007191070-A (JP)
Title: Rack and pinion type steering device
Inventor: KODAMA TETSUYA
IPC: C23C8/52
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack and pinion type steering device improving gear efficiency without increasing the weight of parts for materializing high output and without impairing a steering feeling for a long term.  <P>SOLUTION: A thin film F including sulfur is formed on gear teeth of a pinion 11, or a thin film including sulfur is formed on a rack teeth of a rack. The wear resistance of a gear portion meshed with the rack and the pinion 11 is improved. Therefore, increasing amount of adjust garter influencing on the steering feeling can be suppressed, and the friction of the gear portion is decreased to improve the gear efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201669-A (JP)
Title: Speaker unit
Inventor: ONO TATSUJI
IPC: H04R1/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker unit capable of suppressing degrading of sound quality of a speaker even when the speaker unit is installed under a humid environment such as an outdoor place and a bath room.  <P>SOLUTION: In this speaker unit 1, a speaker opening 35 is provided on a unit main body 2 with a drainage hole (notch part 43) and a moisture drainage hole 32, and the speaker 13 is arranged in the unit main body 2 while the speaker 13 faces the speaker opening 35. Then a speaker sealing case 16 for covering the rear side of the speaker 13 is fitted to a speaker support member 11, so that a region in a nearly sealing state including the speaker 13 isolated from a region including the drainage hole (notch part 43) and the moisture drainage hole 32 is formed in the unit main body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205470-A (JP)
Title: Gas tank device
Inventor: YAMAMOTO OSAMU
IPC: B60K15/03
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To use a space formed between gas tanks and a case as a storing part for gas in a gas tank device comprising the gas tanks for filling hydrogen gas and the case for storing the gas tanks.  <P>SOLUTION: The gas tank device 1 is equipped with: a plurality of the gas tanks 2; a common gas filling port 11 for supplying gas to the plurality of the gas tanks 2; a common gas discharge port 13 for discharging gas from the plurality of the gas tanks 2; and the case 3 for storing the plurality of the gas tanks 2. The case 3 includes an outside gas filling port 21 communicating with the gas filling port 11, and an outside gas discharge port 22 communicating with the gas discharge port 13. A regulator 24 for decompressing pressure to lower than pressure in the gas tanks 2 is connected to the outside gas filling port 21, and a check valve 25 for preventing the inflow of gas in the gas tanks 2 is connected to the outside gas discharge port 22. The space between the case 3 and the gas tanks 2 is used as a sub-storing part 23 for gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205644-A (JP)
Title: Air blower
Inventor: TOHANA NAOKI
IPC: F24F13/14
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blower capable of reducing noise at a damper setting position, and preventing reduction in circulated air volume.  <P>SOLUTION: This air blower 1 comprises a suction opening 38 for sucking indoor air, a discharge opening 15 for discharging the air sucked from the suction opening 38, a suction means 2 for sucking air through the suction opening 38, and a damper 4 for guiding the air sucked by the suction means 2 to the discharge opening 15. The lower face 4e of the damper 4 is disposed on a position facing the discharging opening 15, and provided with a straightening plate 32a for straightening the sucked air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202801-A (JP)
Title: Game machine
Inventor: ABE MASAMICHI
IPC: A63F7/02
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, performing safe and sure repairing and inspection work.  <P>SOLUTION: This game machine includes: an opening and closing cover body 17 mounted on the back of a body frame 1 to which a main control board 11 is fitted to cover at least a connector 19 part of the main control board 11, wherein the machine includes an opening regulating mechanism 49 for regulating opening of the cover body 17 in the closed door state in the condition where the power is supplied to the game machine, and the opening regulating mechanism 49 includes: a body part 51 provided with an engaged part 63 with which an operation part 15a of a power switch 15 engages and slidably provided on the back of the cover body 17; and locking pieces 67a, 68a provided on the body frame 1 side and locked on the body part 51 by the sliding operation of the body part 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203942-A (JP)
Title: Rack and pinion type steering device
Inventor: KODAMA TETSUYA
IPC: F16C33/66
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling rack guide capable of reducing the friction losses and the wear of each component generated based on the gear separation force generated at engagement surfaces of a pinion and a rack of a rack and pinion type power steering device.  <P>SOLUTION: In order to maintain an adequate engagement state of a pinion tooth 11a of a pinion shaft 11 with a rack tooth 15a of a rack shaft 15, a rack guide 16 is arranged on a lower side of the rack shaft 15 to support the rack shaft 15 from the lower side. A roller 16b for supporting the rack shaft 15 is rotatably held on a pin 16a inserted in a pin insertion hole 16f of a substantially cylindrical holder 16c. A coating film of a solid lubricant is formed by jetting solid lubricant such as tin powder and molybdenum disulfide on a contact sliding surface between members to constitute the rack guide 16 through shot peening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209217-A (JP)
Title: Spinning reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a spool by surely reinforcing a line-winding drum 10 and a flange of the spool.  <P>SOLUTION: Cylindrical first reinforcing member 20 and second cylindrical member 30 made of e.g. a metal are attached to the inner surface of a line-winding drum 10 of a spool 6. The first reinforcing member 20 is provided with a cylindrical part 22 for reinforcing the line-winding drum 10 of the spool 6, the first flange part 21 for reinforcing the rear flange part 14 of the spool 6, a screw engaging part with the second reinforcing member and a spool supporting part 24, and the second reinforcing member 30 is provided with the second flange part 31 for reinforcing the front flange part 12 of the spool 6 and a screw engaging part engaging with the screw engaging part of the first reinforcing member 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212601-A (JP)
Title: Lens unit, lens barrel, optical equipment, image reading unit, scanner device and image forming apparatus
Inventor: KODAMA AKINARI
IPC: G02B7/02
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit 38 in which a plurality of lenses 40a and 40b are accommodated in a lens barrel 39, the lens unit being designed such that optical performance is retained by preventing, for example, expansion/contraction of air in the space A of the lens barrel 39 and condensation of dew on the lenses, and also a phenomenon such as flare is eliminated by preventing adverse effect of outside light.  <P>SOLUTION: A communication path 51 by which the space A and the outside B of the lens barrel communicate is formed in the spacer 391 of the lens barrel 39. The communication path 51 includes a circumferential groove 51b, vertical groove 51c, and straight through-hole 51a parallel to an axis O. Light entering the communication path 51 from the opening 39c of a small-diameter part 39b is prevented from entering the effective optical range L of the lens 40a. The arcuate projection 391a of the spacer 391 is used as a partition between the effective optical range L and non-aperture range M of the lens 40a. In addition, a material easy to absorb light is attached to the surface of the lens face a2 of the lens 40a, which is outside the effective optical range L, so that light does not enter the lens face (a) directly through the communication path 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213212-A (JP)
Title: Ic card and its manufacturing method
Inventor: TSUBOI KAZUYA
IPC: G06K19/077
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce resin mold flash on an interface terminal in a memory card having the card substrate in which the interface terminal is formed in the same surface as the surface where a semiconductor chip is mounted.  <P>SOLUTION: A card substrate 1 comprises base material 1a and solder resist 1b covering the surface and the rear face of the base material 1a and the semiconductor chip is mounted on the surface. A plurality of interface terminals 4 are exposed from the solder resist 1b on the surface of the card substrate 1, the interface terminal 4 is exposed from resin 10 covering the semiconductor chip, furthermore, between the resin 10 and the interface terminals 4, one belt shaped area (a solder resist remover 11) where all or a part of the solder resist 1b is removed in a direction toward thickness is arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209475-A (JP)
Title: Bathtub apparatus
Inventor: ENDO YASUSHI
IPC: A47K3/00
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub apparatus which obtains effects of lymph massage and enables setting of various massage modes depending on the preference of a user.  <P>SOLUTION: The bathtub is equipped with a bathtub 1, a plurality of jetting ports 5, 7, 9 which are provided along a first direction nearly perpendicular to the depth direction of the bathtub and face the inside of the bathtub, an input means for inputting mode setting information, and a control part which controls to repeat a cycle, which is the operation to jet bathing water along the first direction from each jetting port sequentially, for a plurality of times and varies the ratio of time for jetting a jet flow from each jetting port within a cycle based on the mode setting information inputted in the input means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006251786-A (JP)
Title: Photosensitive composition removing liquid
Inventor: KANEDA MASATO
IPC: G03F7/42
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition removing liquid excellent in photosensitive composition removing performance.  <P>SOLUTION: The photosensitive composition removing liquid for removing a photosensitive composition containing a pigment contains an alkylene glycol monoalkyl ether, and an aromatic hydrocarbon, and additionally if necessary, at least one solvent selected from carboxylic acid esters of alkylene glycol monoalkyl ethers, alkoxy carboxylates, alicyclic ketones and acetic acid esters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007218477-A (JP)
Title: Heating cooker
Inventor: YONEKURA MASAHARU
IPC: F24C1/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly heat a cooked object without unevenness in heating.  <P>SOLUTION: This heating cooker comprises a box-shaped cooking chamber storing the cooked object, and a hot air generating device having heaters and a blower, and the hot air generated by the hot air generating device is applied to the cooked object placed on a shelf board as high-speed jet flow from a hole formed on a ceiling board of the cooking chamber. The blown hot air is returned by the blower from a suction opening formed on a side wall lower portion of the cooking chamber to a suction hot air generating device to be circulated. The heaters are mounted in a heat source box in a state of being horizontally arranged, and the circulated air is blown in the heater arranging direction from an opening formed on one side face of the heat source box. A partitioning plate is mounted at a heater lower side, so that the circulated air is brought into contact with all of heaters. The circulated air brought into contact with the heaters, is circulated from an opening formed on the partitioning plate to a lower side of the partitioning plate, and further flows to the hole of the ceiling board of the cooking chamber from an opened bottom surface of the heat source box.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191839-A (JP)
Title: Finishing method by discharge printing of fiber product
Inventor: SAKAOKA KOJI
IPC: D06P5/00
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of chemicals and a finishing technique as finishing by discharge printing of an electrostatic toner or inkjet pattern on a fiber product.  <P>SOLUTION: Chemical components of a discharge printing agent are divided to liquid component (A) and a granular component (B) to provide an ink component (A or B) and a receiving layer component (A or B), and digital printing (inkjet printing or electrostatic toner printing) is carried out by using them. As a result, an unstable chemical for the discharge printing can be utilized, and the stable discharge printing of the fiber product can be carried out by simple hot air, hot iron or steam iron.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215791-A (JP)
Title: Cleaning member with pocket and cleaning implement
Inventor: TAGUCHI JUNJI
IPC: A47L13/24
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning member with pockets and cleaning implement having a superior cloth thread loosening prevention effect and durability, in particular, integrally forming a base cloth and pocket parts by folds, providing the fold parts with thread loosening prevention effect and durability.  <P>SOLUTION: The pocket parts 4 and 5 are provided in the longitudinal both ends of the base cloth 2 having a wiping member 3 on the lower face, so that the end of a cleaning member holder 10 can be inserted in one of the pocket parts 4 and 5. The both side edges of the base cloth are provided with cloth thread loosening prevention means, the longitudinal both ends of the base cloth 2 are folded back and the both side edges of the fold parts are fixed to form the pocket parts 4 and 5. A filler cloth 6 is disposed at an intermediate part of the base cloth 2 to cover the opening parts 4a and 5a of the pockets 4 and 5 and the both side edges of the filler cloth 6 are fixed to the base cloth 2. The base cloth 2, the pocket parts 4 and 5, and the filler cloth 6 are formed of woven cloth, and the cloth thread loosening prevention means and the filler cloth loosening prevention means are formed of cloth edge structure having weft yarn 8 of the woven cloth woven into zigzag state and having no thread cutting parts in the both side edges.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216569-A (JP)
Title: Error information acquisition method, device and program and print control method, device and program
Inventor: TANAKA KENTARO
IPC: B41J29/46
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve higher precision color reproducibility in print image as compared with prior art by obtaining variation in ejection amount of ink in a printer correctly.  <P>SOLUTION: The error information acquisition method enables the output (S220) of a color chart which represents the arrangement of a plurality of patches, printed by a printer from a common ink recording amount at different positions on a print medium at least in the main scanning direction of a print head, the input of a colorimetric result of each patch printed from the common ink recording amount in the color chart, and then the calculation of error information based on the colorimetric result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227426-A (JP)
Title: Magnetic admixture and inductor employing it
Inventor: KATAHIRA TADAO
IPC: H01F27/32
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic admixture for encapsulation molding which applies a small load to a part arranged in a cavity, and to provide an inductor of such a structure as a magnetic core applied with a winding is sealed in that magnetic admixture.  <P>SOLUTION: A magnetic admixture produced by mixing and dispersing magnetic powder into thermosetting macromolecule such as epoxy resin is admixed with second macromolecule having a flexural modulus of 400 MPa or less. Consequently, fluidity of the magnetic admixture is enhanced, and a load can be reduced as applied to the magnetic core due to contraction incident to cooling process or curing reaction. Millable silicon rubber or ethylene-vinylacetate copolymer is preferably employed as the second macromolecule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223157-A (JP)
Title: Manufacturing method for paper-made container with partition, paper-made container with partition and manufacturing equipment for the same
Inventor: ICHIKAWA KOICHI
IPC: B31B50/59
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a paper-made container with partitions which can manufacture it with good yield.  <P>SOLUTION: The method manufactures the paper-made container with partitions by press molding a paper blank 2 with a pair of molds 3, 4. The problem is solved by heating the pair of the molds 3, 4 and press-molding the paper blank 2, while heating it, with the heated pair of the molds 3, 4 to manufacture the paper-made container 5 with partitions. The pair of the molds consists of a female mold 3 and a male mold 4 that is arranged above this female mold 3 so as to be movable upwards and downwards, and it is preferable that the female mold 3 is heated to a temperature higher than that of the male mold 4 and that the paper blank 2 comprises a paper substrate made of 100% pulp.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228278-A (JP)
Title: Image output system, and information display device
Inventor: TERAUE EIJI
IPC: H04N1/46
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output system capable of surely transferring information for generating an image of desirable colors to post-process, and to provide an information display device.  <P>SOLUTION: The image output system comprises: an image acquiring part for acquiring original image data representing an original image; an information storing part for storing a set of the original image data and a color reproduction area of an image output device; an image outputting part for outputting an identification image representing identification information for identifying the set in a readable way and a reproduced image of the original image; an identification information acquiring part for acquiring the identification information obtained by reading the identification image; a set acquiring part for acquiring the set to be identified by the identification information; and a display part for displaying the degree of reproduction of a reproduced image to the original image on the basis of the acquired set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225988-A (JP)
Title: Rear projection type screen and rear projection type display device
Inventor: KUMAGAI AKIHIRO
IPC: G03B21/625
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection type screen capable of preventing moire from occurring even when a pitch ratio Gp/Lp is small.  <P>SOLUTION: The rear projection type screen is equipped with: a plurality of pixels having a rhombic shape, whose outer edges are inclined to the horizontal direction and the vertical direction of the screen of the rear projection type screen; and a lenticular lens sheet having a lenticular lens on a light incident side. The lenticular lens sheet has an emitting lens on an incident light emitting side, and the plurality of pixels are arranged so that their outer edges are adjacent to each other, the lens pitch Lp(mm) of the lenticular lens sheet satisfies Lp≥0.15, and the pitch ratio Gp/Lp of the pitch Gp(mm) of the pixel to the lens pitch Lp satisfies 1.30≤Gp/Lp≤1.90 or 2.20≤Gp/Lp.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228487-A (JP)
Title: Error correction method, communication system, transmitter and receiver
Inventor: EGUCHI HIDEHIRO
IPC: H04L1/08
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error correction method which can correct a packet communication error capable of reducing the frequency of retransmission.  <P>SOLUTION: The error correction method includes the steps of: generating three or more odd-number of correction packets for correcting the error of a data packet to be transmitted; distributing and transmitting the three or more odd number of correction packets together with the data packet; receiving the transmitted data packet and three or more odd-number of correction packets; and performing error correction on the received data packet based on the received three or more odd-number of correction packets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227306-A (JP)
Title: Power generator
Inventor: UCHIYAMA NAOKI
IPC: H02N11/00
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator capable of efficiently utilizing thermal energy, and, preferably, reaction heat for operating a fuel cell.  <P>SOLUTION: The power generator is provided with a cell main body having an electrolyte body, a fuel electrode and an air electrode, and a secondary power generating means jointed to at least either the fuel electrode or the air electrode and having a P-type thermoelectric conversion member and an N-type thermoelectric conversion member. With the power generator of such a structure, power can be obtained by the Seebeck effect as the P-type thermoelectric conversion member and the N-type thermoelectric conversion member jointed to the cell main body generating power at a temperature higher than the generation starting temperature serve as a thermocouple, so that a higher power generation efficiency is realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006142096-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable the game control means to transmit the commands accurately to the put-out control means and moreover, conserve the capacity of the program for the game control means.  <P>SOLUTION: The microcomputer for the game control calls the same subroutine and outputs the command data and the loading signal to a plurality of electric component control microcomputers in the command output processing. The microcomputer for the game control also outputs the second byte of the command data when the prescribed period passes after the outputting of the first byte of the command data in the command and then, the loading signal. The prescribed period should exceed the maximum of the period required for the reception of the command data by each of the plurality of electric component control microcomputers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007232674-A (JP)
Title: Centrifugal separation device and centrifugal separation method
Inventor: TAGASHIRA KOZO
IPC: B04B5/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal separation device capable of separating completely a component different in a specific gravity in a sample liquid, and capable of collecting quantitatively the sample liquid required for analysis.  <P>SOLUTION: A rotational speed of a disk is reduced stepwisely by a centrifugal separation means, using constitution that a relation between a length h1 from a liquid face of the sample liquid inserted into a sample liquid separation storage part to a turning curved part in the first flow passage connected to the sample liquid separation storage part, and a length h2 from the liquid face of the sample liquid inserted into the sample liquid separation storage part to a turning curved part in the second flow passage connected to the sample liquid separation storage part satisfies h1<h2.  <P>COPYRIGHT: (C)2007,JPO&INPIT