baber/WOPTO huggingface dataset:
Patent JP-2004108275-A (JP)
Title: Engine control device
Inventor: CHOKAI MAKI
IPC: F02D43/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To align the switching timing of a cam for governing valve lift characteristics with the switching timing of engine control factors even if there is a variation in the response of hydraulic oil pressure to a hydraulic actuator.  <P>SOLUTION: This engine control device comprises a variable valve lift mechanism 101 capable of switching at least the valve lift amounts of intake and exhaust valves when working fluid pressure rises to a first switching pressure or higher and a means 102 giving an instruction for switching the valve lift amounts to the mechanism 101. The engine control device also comprises a means 102 for switching the combustion control factors of the engine at a timing after a predetermined first delay time is passed from the timing when the working fluid pressure detected by a pressure detection means 107 rises to a first reference pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108141-A (JP)
Title: Piano
Inventor: HONDA HISAMITSU
IPC: G10C3/16
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To play an acoustic piano, which can be controlled by controlling an electronic sound source, only with the electronic sound source without spoiling a normal touch feeling while stopping string hit sounds. SOLUTION: This grand piano is equipped with a hammer shank stop rail 31 and a cushion felt 37 which are supported rotatably on a liner 33 across a rail up/down mechanism 35 and a stepped shutter 61 and key sensors 63 and 65 arranged on the reverse surface of a key 11. When the key 11 is pressed, a hammer shank 21 is thrust up by a jack 17 to inertially move and reach the position shown by the dotted line in Figure, thereby abutting against the cushion felt 37. A hammer 23 is stopped from moving after beginning to intertially move, so although no string hit sound is generated, a feeling of a touch on the key 11 is the same as usual. The movement of the key 11, on the other hand, is detected by a stepped shutter 61 and key sensors 63 and 65 and sent as MIDI information to an electronic musical instrument. Consequently, the electronic musical instrument generates a playing sound.
Patent JP-2004119090-A (JP)
Title: Waterproofed type cable
Inventor: SHIOBARA SATORU
IPC: H01B7/282
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofed type cable in which waterproofing performance is improved by providing a waterproofing layer and an outer covering made of water absorption material on the outside of a shell (inner covering) of a non-shield twist-pair cable.  <P>SOLUTION: This is a cable in which insulating conductors 10, 10 made of, for example, four pairs are gathered and covered by an inner covering 20 in one lot. The outer covering 40 is provided on the inner covering 20 by interposing the waterproofing layer 30 made of a water absorption material. By this construction, even if the thickness of the inner covering is thin, sufficient strength is obtained. Even if a part of the outer covering is damaged, good waterproofing effect is obtained by the action of the waterproofing layer. Since the waterproofing layer functions as a seat sheath when the outer covering is exposed, it gives damage prevention effect to the inner covering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113456-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUHIDE
IPC: A63F7/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can keep the interest of a game player for a long period of time.  <P>SOLUTION: A pattern display control unit 1 is equipped with a calendar timer IC27 with which a back-up power source 30 is connected, and which is continuously operated regardless of the turning on/off of the power source of a game machine. A CPU 20 reads a date from the calendar timer IC27, and determines an elapsed time since a reference time based on the date, and repeats the transferring of a display content which has been displayed on a variable pattern displaying device 2 of the game machine for a specified period to another display content. Thus, a new display content is presented at around a time when the interest of the game player in a specified display content has decreased, and the interest of the game player to the game machine can be kept for a long period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149408-A (JP)
Title: Method for forming structure string on substrate and device provided with plurality of non-uniform structures
Inventor: BOLLE CRISTIAN A
IPC: B29D11/00
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for compensating for non-uniformity of etching. SOLUTION: In an example of etching, a specific non-uniform parameter of a structure obtained from a non-uniform etch profile during the etching of a mask consisting of the same structures can be evaded by changing the mask to be used for specifying an etching area in order to compensate for the etch profile. Concretely the mask is changed from a specific structure characteristic for determining a specific parameter by a method of being in inverse proportion to the etch profile. When each lens has a minimum diameter in the case of forming a lens string for example, the specific parameter is a focal distance. In order to attain a uniform focal distance, the diameter/height of a photoresist disk is changed over the surface of a substrate.
Patent JP-2004113598-A (JP)
Title: Deodorization adapter for vacuum cleaner
Inventor: KAWAMOTO YASUHIRO
IPC: A47L7/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable deodorization using a conventional vacuum cleaner.  <P>SOLUTION: A sucking nozzle 3 of a vacuum cleaner 1 is removed and a joint inlet 7 is jointed with the sucking inlet 9 of a sucking hose 2. If the air sucking inlet 8 is moved closer to an odor source in this set-up and the vacuum cleaner 1 is turned on, the odor is sucked from the air sucking inlet 8 and goes through a deodorant 5. Therefore, the deodorization of the odor can be carried out and cleaned air is exhausted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116253-A (JP)
Title: Partition
Inventor: MIYAKE TAKUMI
IPC: E04B2/74
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition which can be constituted in an arbitrary size and an arbitrary shape depending on the situation of an installation place.  <P>SOLUTION: This partition 11 is used for partitioning a space by erecting a board member 13. The partition 11 of the arbitrary size is formed by horizontally and vertically combining the board members 13 in such a manner that supports 12 are passed through coupling implements 14 of the board members 13. The coupling implement 14 is composed of either (a split tube part 38 etc.) of tubular pieces which are formed by splitting a conical tube into two upper and lower parts, and one tube piece is mounted on the board member 13 in a displaced position in such a manner as to mutually and vertically overlap the other tube piece (a split piece 42 etc.). A supporting piece 40 and the like are provided so as to support the board member 13 by being loosely fitted into the support 12. One supporting piece 40A is provided in such a manner as to be displaced in the direction opposite to the displacement of the tube part 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126732-A (JP)
Title: Temperature controller
Inventor: HIRAYAMA HIROBUMI
IPC: G05D23/20
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller that simplifies the structure of peripheral equipment by outputting a heating manipulated variable and a cooling manipulated variable to bring a measured value of temperature in a controlled object at a predetermined set point of temperature.  <P>SOLUTION: The temperature controller, which outputs a heating manipulated variable and a cooling manipulated variable via respective terminals to bring a measured value of temperature in a controlled object at a predetermined set point of temperature, comprises heating/cooling controlling means for calculating the heating manipulated variable and the cooling manipulated variable, and outputting either the heating manipulated variable or the cooling manipulated variable and prohibiting an output of the other manipulated variable. In dependence on a predetermined parameter, either the heating manipulated variable or the cooling manipulated variable is preferentially outputted, and the other manipulated variable is prohibited from being outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003189306-A (JP)
Title: Process and device for decoding video data coded according to mpeg standard
Inventor: KYPREOS JEAN
IPC: H04N19/60
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoding circuit according to the MPEG 4 standard or the like capable of reducing the number of memory access times to optimize the processing time and reducing the scale and the cost of the decoding circuit.  <P>SOLUTION: The process is characterized in that it performs the inverse operations (26, 27, 28) of the successive coding operations, in an inverse order, coefficient by coefficient rather than block by block.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004123314-A (JP)
Title: Defective bend inspecting device of shaft with head
Inventor: YASUDA MASATOSHI
IPC: B65G47/14
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate inspection interruption caused by hooking of a nail or the like in a defective bend inspection device in which a head of a nail or the like is hooked to an upper edge of a diagonally and upwardly directed first guide rail, a tip of the nail or the like is supported by a second guide rail which is separated from the first guide rail diagonally and downwardly, the nail or the like is rolled on the inclined guide rail with the raise from the guide rails regulated in a predetermined range by a regulation bar, and bent defective nails or the like are dropped between the first and second guide rails.  <P>SOLUTION: An restriction releasing means 6 is provided, which releases the restriction by pushing a neck portion of a nail 10 restricted and stopped by guide rails 1 and 2 and a regulation bar 3 from a regulation bar 3 side to a first guide rail 1 side by a pusher plate 6a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128268-A (JP)
Title: Transformer and sealed switch gear using the same
Inventor: MIYAGAWA MASARU
IPC: H01F38/22
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To attach an instrument transformer to a sealed switch gear without storing the transformer in a gas room and to improve the safety and reliability of the transformer in a compact constitution reducing the number of components.  <P>SOLUTION: A grounded conductive layer 2 is formed on the surface of a transformer 1 molded with an insulator and at least two or more input terminals 5a, 5b insulated from the conductive layer 2 and allowed to be connected to a main circuit charging part 4 of the transformer 1 are formed almost in parallel with each other on the opposite side to the fixing surface 3 of the transformer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122634-A (JP)
Title: Clip
Inventor: SUZUKI MASANORI
IPC: B42F1/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient clip which is opened and closed by a small power and so binds papers as to suppress increase of the thickness thereof as far as possible when the amount of papers is small, while firmly binding them with the increase of its own thickness when the amount of papers is large.  <P>SOLUTION: (1) A stopper is formed on a holding plate in holding jaws formed of a plate-shaped material. (2) The paired jaws in (1) are installed to be rotatable. (3) A rear spring is installed slidably in the rear of a holding body in (2). (4) An operating handle is installed at a position where it does not interfere with the rear spring in (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119967-A (JP)
Title: Ridge beam mounting structure
Inventor: KITAORI YOSHITAKA
IPC: E04D1/34
Filed: 2002-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a ridge beam mounting structure which can prevent cracking of ridge beams due to driving of engaging members at the time of mounting the ridge beams, can use the engaging members having arbitrary lengths, and implements joining of the ridge beams by using a smaller number of ridge beam bearers. SOLUTION: A pair of ridge beam bearing fixtures 5, 5a each include a bearing portion 2, 2a which is formed by bending an upper end thereof as a step portion, and have their lower ends inclined to be opened on the same sides as the upper ends. A plurality of pairs of the ridge beam bearing fixtures 5, 5a are set on a ridge of a roof such that the bearing fixtures 5, 5a pairing with each other deviate in a lengthwise direction of the ridge beam W. Therefore, a location of the engaging member 16 driven to the ridge beam W and a location of the bearing portion 2 bearing the ridge beam W, deviate from a location of the engaging member 16a and a location of the bearing portion 2a, whereby cracking due to driving of the engaging members 16, 16a rarely occur at the ridge beam W.  Further, the engaging members 16, 16a do not butt against the bearers 2, 2a opposed thereto, and therefore the engaging members 16, 16a having long lengths are available, which allows the single ridge beam bearer to bear both ends of the ridge beams to be joined together, to thereby reduce the number of the ridge beam bearers to be used.
Patent JP-2004124004-A (JP)
Title: Manufacturing method of polyester, polyester and fiber
Inventor: TSUKAMOTO RYOJI
IPC: C08G63/85
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber improved in brightness excellent in color tone, and excellent in performance, that is, little in the generation of attached substance at the spinning jet even if spinning is continued for a long time through the spinning jet, and excellent in moldability.  <P>SOLUTION: In this manufacturing method of this polyester, an ester forming derivative of an aromatic dicarboxylic acid and an alkylene glycol undergo ester exchange reaction in the presence of 30-120 mmol% alkaline earth metal compound based on the total aromatic dicarboxylic acid component, then a specific titanium compound is added and polycondensation reaction is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128419-A (JP)
Title: Solar cell
Inventor: HIROKANE JUNJI
IPC: H01L31/042
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell that realizes high-reliability and high generation efficiency by improving environment resistance and increasing the utilization efficiency of external light irradiating a photoelectric conversion layer.  <P>SOLUTION: The light incidence surface of a condensing element 3 where the external light enters is set to a flat surface part 5. Thereby the light incidence surface of the condensing element 3 becomes resistant to dust, and therefore the time degradation of the generation efficiency is prevented. Light condensed by a group of cylindrical light condensing curved surfaces 4 enters from a group of linear slit-like light-transmitting holes 6 and multiply reflected between the photoelectric conversion layer 2 and light-reflection layer 7 of a solar cell element. Thereby the quantity of light to be applied to the photoelectric conversion layer 2 is increased and the generation efficiency is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132748-A (JP)
Title: Torque sensor of electric power steering device
Inventor: YAMANAKA KOHEI
IPC: G01L3/10
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of position accuracy between a torque detection coil and a temperature compensation coil by a spacer, and to thereby prevent deterioration in the detection accuracy of a torque sensor.  <P>SOLUTION: This torque sensor of an electric power steering device is equipped with an input shaft and an output shaft arranged approximately coaxially, a pair of the torque detection coil and a temperature compensation coil detection coil for detecting torque generated between the input shaft and the output shaft, yoke members comprising a magnetic material for storing each of both detection coils in the enclosed state respectively, and a ring spacer 10 interposed between both yoke members, for determining an axial direction interval between both detection coils. The spacer is constituted from an aluminum alloy material which is a double cylindrical non-magnetic metal material of an outer ring 20 and an inner ring 21 pressed into the inner circumferential face 20a of the outer ring. Axial-direction projections 22, 23 for positioning the yoke members in the circumferential direction by being engaged with both yoke members are provided on the inner circumferential face of the outer ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133975-A (JP)
Title: Information recording method and recording device
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/0045
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deformation of a substrate to the radial direction when the rewriting operation is carried out in the many number of times in the information recording method for recording the many tracks by the irradiation of energy beams.  <P>SOLUTION: For instance, the recording is carried out only on a groove at first and only on a land next, as shown in the figure. Or, the number of continuous recording tracks is limited. That is, the recording operation is carried out so that the influence due to a heat at the recording operation is eliminated before the deformation of the substrate occurs. The restriction of the deformation of the substrate to the radial direction caused by the many number of rewriting times is attained, and the objective recording and reproducing operation are surely obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134155-A (JP)
Title: Electron microscope apparatus
Inventor: MATSUSHIMA MASARU
IPC: H01J37/28
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron microscope apparatus which suppresses a thermal drift and noise due to oscillation in a stopping period of a stage and also uses an inexpensive sample stage.  <P>SOLUTION: The sample stage 3 is constituted of a base 4 provided with a guide mechanism 7, a table 5 to move along the guide mechanism 7, and a rod 9 as a drive mechanism to drive the table 5. A gap 12 is provided at a joint part between the guide part 11 of the table 5 and the rod 9 as the drive mechanism. Further, a control unit 100 makes positional control to mechanically separate the joint between the table 5 and the drive mechanism, using the gap 12, when the table 5 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132419-A (JP)
Title: Resin gear
Inventor: KUROKAWA TAKANORI
IPC: B29C45/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent strength of a resin gear and tooth profile accuracy from deteriorating in regard to the resin gear used for a power transmitting mechanism for automotive components and various industrial machinery.  <P>SOLUTION: The circular resin gear 1 having teeth 11 on an outer peripheral face 1a is made of resin which is injection-molded through a plurality of gates 3 in a peripheral direction. Through-holes 4 being off to a peripheral direction against a center position between adjacent gates 3 are formed between the respective adjacent gates 3 in a peripheral direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130591-A (JP)
Title: Laminating apparatus
Inventor: ADACHI EIICHI
IPC: B32B37/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminating apparatus in which water vapor can be dried quickly.  <P>SOLUTION: The laminating apparatus comprises a fixing means 3 for laminating a transparent layer on the surface of a sheet, a drying/heating plate 11 disposed on the upstream side of the fixing means 3 in the carrying direction of sheet and heating the sheet, and an exhaust duct 14 and an exhaust fan 15 disposed oppositely to the drying/heating plate 11 and exhausting gas generated from the surface of the sheet opposite to the heating surface to the outside of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133667-A (JP)
Title: Method, device and program for estimating ranking evaluation function as well as storage medium
Inventor: KAZAWA HIDETO
IPC: G06F17/30
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, device and program for estimating a ranking evaluation function, capable of estimating an evaluation function that has a high adaptability, when estimating an evaluation function from the data with partial rank, and to provide a storage medium thereof.  <P>SOLUTION: The ranking evaluation function estimating device 1 estimates the evaluation function being criteria when ranking the unsequenced data, which is not ranked, from the data with partial rank where a specific part is ranked. The device 1 is provided with: a data entry means 3 for entering the unranked data and the partially ranked data; a tentative evaluation function computing means 5 for computing a tentative evaluation function on the basis of the partially ranked data; a partially ranked data weighting means 7 for weighting the partially ranked data by using the unranked data and tentative evaluation function; an evaluation function estimating means 9 for estimating the evaluation function from the weighted and partially data; and an evaluation function output means 11 for outputting the evaluation function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203398-A (JP)
Title: Method of producing information recording medium, production apparatus and information recording medium
Inventor: ARAKAWA NORIYUKI
IPC: G11B7/24038
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an information recording medium, capable of producing an information recording medium, such as an optical disk, having enhanced planarity with high productivity, and an information recording medium produced in such a manner.  <P>SOLUTION: A surface of a disk substrate 10 or a resin sheet constituting an information recording medium such as an optical disk is processed into satin-finish (S) in advance, and relief shapes are transferred to at least one satin-finished (S) surface of the disk substrate 10 or the resin sheet, heating and pressing the disk substrate or the resin sheet through compression molding using a stamper having the relief shapes. Then, a recording layer is formed on the relief shape surface of the disk substrate 10 or the resin sheet. In the case of the disk substrate, a coating layer is formed on the recording layer, and in the case of the resin sheet, the recording layer is stuck to a recording layer formed on the disk substrate in a different process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137610-A (JP)
Title: False-twisting apparatus
Inventor: MATSUMOTO MASATO
IPC: D03D47/44
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To rotate a spindle without using a rotation transmission member such as a belt in a false-twisting apparatus of a loom for rotating the spindle for integrating weft yarn ends with catch cords.  <P>SOLUTION: The false-twisting apparatus (6) is designed to pass the catch cords (2) capturing the weft yarn ends through an inserting hole (15) of the spindle (11), twist the catch cords (2) by rotation of the spindle (11) and integrate the weft yarn ends with the catch cords. In the false-twisting apparatus (6), a motor (21) for rotating the spindle is directly connected to the spindle (11).  <P>COPYRIGHT: (C)2004,JPO