baber/WOPTO huggingface dataset:
Patent JP-2005252441-A (JP)
Title: Digital modulation signal evaluation apparatus
Inventor: GOTO TAKEHIDE
IPC: H04L1/20
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital modulation signal evaluation apparatus capable of estimating an error rate of even a digital modulation signal whose frequency characteristic is not flat with high accuracy.  <P>SOLUTION: A demodulation section 30 receives digital modulation signal I(k), Q(k) being evaluation objects and demodulates all subcarriers included in the digital modulation signals. A modulation error ratio calculation section 35 calculates modulation error ratios MER(1) to MER(N) as to demodulation signal u(1) to u(N) by each subcarrier demodulated by the demodulation section 30. An error rate calculation section 36 calculates error rates BER(1) to BER(N) by each subcarrier on the basis of the modulation error ratios by each subcarrier obtained by the modulation error ratio calculation section 35. The error rate estimate section 36 estimates an error rate BER of the entire digital modulation signals being the evaluation objects by product-sum arithmetic operations applied to the error rates of all the subcarriers obtained by the error rate calculation section 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251595-A (JP)
Title: High-frequency induction heating coil device
Inventor: YOKOO TOSHIHIRO
IPC: B23K20/12
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency induction heating coil device which high-frequency induction heats whole burrs to a suitable temperature by high-frequency induction heating before removal of burrs by machining work, and enables simplification and improvement of efficiency of the removal of the burrs afterwards.  <P>SOLUTION: The high-frequency induction heating coil device 10, which heats the burrs 3 to the suitable temperature before removing the protruding burrs 3 occurring at the joining place of two members 1, 2, is equipped with a coil main body 11 having mutually neighboring first coil conductor part 18 and a second coil conductor part 19 to have a half-open saddle shape covering the burrs 3 in almost a semicircle arc shape, and the first coil conductor part 18 is made to be a coil conductor having a protrusion M wherein the tip part is extended to a side face position (side face S) in a protruding direction of the burrs 3, and the second coil conductor part 19 is made to be a coil conductor of a symmetrical cross-sectional shape adjacent to the outer peripheral face position (outer peripheral face P) of the burrs 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245363-A (JP)
Title: Tea garden-controlling machine
Inventor: KATO KATSUYA
IPC: A01D46/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and lightweight tea garden-controlling machine excellent in machine body balance and having a good managing quality.  <P>SOLUTION: This tea garden-controlling machine is provided by constituting a machine main body 20 by joining a left and right pair of crawler traveling devices 30, 30 with gate type frames 21, 22, attaching a picking device 50 as an implement for performing the tea garden-controlling work at the machine main body 20, and also arranging an operating device 70 for the crawler traveling devices 30, 30 and picking device 50 at the rear direction of the machine body and a seating means 80 on which a worker can sit, corresponding to the operating device 70 in a state of overhanging from the machine main body 20 to the rear direction of the machine body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250335-A (JP)
Title: Apparatus and method for forming image
Inventor: FUNATO HITOSHI
IPC: G03G21/20
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve gloss (glossiness), and also to prevent the occurrence of a roller mark, even in the case a fixed toner image contains wax.  <P>SOLUTION: The apparatus is provided with a fixing unit 29 for thermally fixing a toner image formed on a recording medium, and a cooling/adjusting part 60 for rapidly cooling the toner image thermally fixed by the fixing unit 29 from a high temperature exceeding the melting point of the wax contained in the toner image to a low temperature lower than the melting point by taking the melting point of the wax as a reference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257764-A (JP)
Title: Method and device for network content display, program, and method and device for signal route setting
Inventor: TAKEDA FUMIMITSU
IPC: G10H1/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively and speedily grasp logical connection relation between nodes on a LAN for music that transmits a multichannel MIDI signal and an audio signal.  <P>SOLUTION: Contents of respective nodes are displayed in node blocks 210, 220, 230, and 240 and logical connection states of those nodes are displayed with connection lines 250, 260, and 270. The respective node blocks are displayed at different arrangement positions in different drawing colors according to categories "computer", "mixer", "musical instrument", "interface", and "unknown" of the nodes. Drawing colors of the connection lines 250, 260, and 270 are the same as the drawing colors of the nodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259394-A (JP)
Title: Heating device and image formation device using it
Inventor: KUBOTA MASAHITO
IPC: G03G15/20
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve heating efficiency with a simple structure to safely improve a fixation property at a low cost.  <P>SOLUTION: This heating device is so structured as to efficiently use a calorific value from a heating element 18e by interlaying a heat insulation member 18k for blocking conduction from the heating element 18e between at least one-side end face out of both end faces of the heating element 18e in a film movement direction and a support wall surface 18h of a heating support body 18c facing the end face of the heating element 18e in the film movement direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290970-A (JP)
Title: Recovering method of catalyst, catalyst recovered thereby, recovering method of base material and base material recovered thereby
Inventor: WAKITA HIDENOBU
IPC: B01J38/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a catalyst from a catalyst body, capable of obtaining a good recovering rate and reusing a recovered catalyst without adopting a complicated purifying process.  <P>SOLUTION: The catalyst body is composed of a base material wherein a catalyst layer is formed on at least a part of its surface. The method for recovering the catalyst from this catalyst body has (a) a step of forming a over-coat layer on a surface of the said catalyst layer and (b) a step of subjecting the catalyst body formed the said over-coat layer to a condition such that a difference generates between an expansion or a shrinking property that the said over-coat layer shows and the same properties that the said base material shows. And a peeling of the said catalyst layer from the said base material is admissible by the difference of the expansion or shrinking property generated under the said condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253617-A (JP)
Title: Sliding screen
Inventor: TONOMURA HIDEAKI
IPC: A47H23/14
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding screen having increased rigidity and excellent operability and durability.  <P>SOLUTION: A support member 14 is hung down along a rail 10 so as to freely run, the lower end of the support member 14 is disposed with a screen 16, the screen 16 is adapted to be freely moved in the longitudinal direction of the rail, a bar material 18 is provided diagonally along a line connecting at least one pair of vertexes of the screen 16, and the bar material 18 holds the screen 16 in a tension state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258717-A (JP)
Title: Parameter-setting method, device and program for controller
Inventor: BABA YASUSHI
IPC: G05B13/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately set parameters for control, even if control characteristics are indicated by higher-order delays.  <P>SOLUTION: In this parameter-setting method for the controller, it is detected that a control input value is approximated, by which order delay system characteristics from the output value of the adder of a controller (S1); n pieces of delay time are acquired, when the characteristics is approximated by the n-order delay (S2); and the parameter of the controller is set by the n-order delay when the value of 1/n of the total sum of the n pieces of delay times is defined as each delay time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257005-A (JP)
Title: Sealing device
Inventor: MATSUI HIROKI
IPC: F16J15/3244
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device capable of increasing the follow-up capability of a side seal lip to the runout of the face of a side plate part brought into contact with the side seal lip.  <P>SOLUTION: In this sealing device, a slinger 10 is fixed to a stationary housing 102, a seal body 20 having the side seal lip 23 is fixed to a rotating shaft 101, and the side seal lip 23 is formed so as to be tilted toward the inward side plate part 12 of the slinger 10 gradually in a direction approaching the rotating shaft 101 so that the side seal lip 23 can be pressed against the inward side plate part 12 of the slinger 10 by a centrifugal force when the rotating shaft 101 is rotated. Also, a cylindrical surface screw part 24 causing a flow in a direction for discharging a fluid to be sealed into a space F on the sealed fluid side when the rotating shaft 101 is rotated is formed on the outer periphery of the second fixed ring part 21 of the seal body 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257615-A (JP)
Title: Angular velocity sensor
Inventor: OOGOSHI HIDEO
IPC: G01C19/5783
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor whose accuracy of output signals is stable, without lessening the amount of solder for soldering a case and a housing base.  <P>SOLUTION: By installing an aperture 48 for soldering of the end section of terminal 44 and the case electrode of case 30 to a carrying section 47 in the housing base 43, a configuration is realized, which checks the amount of solder for soldering from the aperture 48 of carrying section 47, after soldering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257055-A (JP)
Title: Disk brake
Inventor: IKEUCHI HITOSHI
IPC: F16D55/224
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the drag of a caliper.  <P>SOLUTION: This disk brake 10 comprises the caliper 16 to which a slide pin 22 is fitted and a mounting 12 in which a guide hole 20 slidably fitted onto the slide pin 22 is formed and supporting the caliper 16. The length of the fitted portion of the slide pin 22 is longer than the depth of the guide hole 20, and its tip 23 is formed to form a semi-spherical shape. When the slide pin 22 is pressed in the bottom direction of the guide hole 20, a contact point between the tip 23 of the slide pin 22 and the bottom part of the guide hole 20 is deviated to position the tip 23 of the slide pin 22 on the axis of the guide hole 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193222-A (JP)
Title: Method for concentrating sludge
Inventor: ONO NOBUYUKI
IPC: C25D21/16
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of stably and effectively treating sludge of metal compounds continuously for a long time, the sludge of metal compounds being produced via a neutralizing treatment of acidic waste water containing metal ions.  <P>SOLUTION: The metal compound sludge is produced via the neutralizing treatment of the acidic waste water containing the metal ions and concentrated via a cake filtration in which the cake thickness is not less than 1 mm and not more than 50 mm, and the average diameter of a grain composing the cake is not less than 4 μm or the average specific resistance of the cake is not more than 6×10<SP>8</SP>cm/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261592-A (JP)
Title: Game machine
Inventor: HARADA KOICHI
IPC: A63F5/04
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes even an unexperienced player feel interested sufficiently by facilitating the targeting depression of a button on a spot under a specified game state.  <P>SOLUTION: In a Pachinko/slot machine 1 which carries out the variable display of a plurality of symbols, has stop buttons 7L, 7C and 7R with which a player operates the stoppage to stop the variable display and determines an internal winning combination for every game to determine the winning of the internal winning combination, when the enhanced winning combination for replay, or the like, is decided as the internal winning combination, an informing operation of a specified symbol is carried out at the timing of allowing the display of the specified symbol capable of blocking the establishment of winning the enhanced winning combination in a figure display region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252469-A (JP)
Title: Mobile telephone device with built-in camera
Inventor: KOMORI NORIYUKI
IPC: H04M1/21
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone device with a built-in camera to which a light capable of continuous lighting is added while demands for small-sized, lightweight, and thin constitution of the mobile telephone device are satisfied.  <P>SOLUTION: The mobile telephone device 1 equipped with the camera 13 for picking up a moving picture of a subject is provided with a lighting means 12 of lighting the subject by using a light emitting diode, a switch means 21 of turning on the lighting means, a light distributing lens which converges the light emitted by the lighting means on the subject, and a transparent cover which protects the light distributing lens on a front side as the subject side of the lighting means 12. Further, the device is equipped with a light diffusing plate 61 which has a surface crossing the emitted light of the light emitting diode at right angles and transmits the light emitted by the light emitting diode, and the light diffusing plate 61 has a surface for diffusing the light on the subject side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005275491-A (JP)
Title: System for compensation for generated output of photovoltaic generation
Inventor: YAGI YASUHIRO
IPC: G06Q50/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for compensation for generated output of photovoltaic generation that can guarantee a generated output even when an actual generated output cannot be measured and avoid a risk of a short generated output influenced by varying weather.  <P>SOLUTION: The system for compensation for generated output of photovoltaic generation comprises storing means for storing product performance information, installation conditions, installation locations, guarantee terms, and past meteorological information data in guarantee periods, means for specifying a guarantee period, means for fetching each piece of data necessary for generated output prediction in a given location from the storing means to calculate a guaranteed generated output in the guarantee period, means for collecting meteorological data in the target location in the guarantee period, means for calculating a generated output based on the meteorological data collected in the guarantee period, and means for comparing the generated output predicted from the actual meteorological data in the guarantee period with the guaranteed generated output and, if the generated output predicted from the actual meteorological data in the guarantee period is the smaller, presenting a user with a compensation for the shortage depending on the difference of the actual value from the guaranteed value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273269-A (JP)
Title: Drilling apparatus for balustrade wall of traffic line
Inventor: KAWASAKI NOBORU
IPC: E01B29/32
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling apparatus for a balustrade wall, which enables embedding holes for an anchor bolt to be drilled in the right and left balustrade walls, without the need for a change in the direction of an apparatus body.  <P>SOLUTION: This drilling apparatus, which drills the embedding hole A3 for the anchor bolt B1 in the balustrade wall A2 of the traffic line A, is equipped with a plurality of supporting legs 2 whose lower parts are provided with wheels 21 and which movably support the apparatus body, a plurality of vertically movable fixing legs 4 which are moved downward and brought into contact with the ground in drilling, so as to fix the apparatus body 1, and a drilling machine 5 which is detachably attached to the apparatus body 1 and which can advance/retreat in the lateral direction. The drilling machine 5 is equipped with: a drill feeding guide support 52 which can laterally slide by being guided and held by a drill feeding guide block 51 detachable attached to the apparatus body 1, and both the ends of which are provided with mounting parts 52'; and a drill supporting body 54 which is demountably mounted on one mounting part 52' of the support 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273310-A (JP)
Title: Colored transparent grating made of frp
Inventor: FUJIIE HIROSHI
IPC: E04F15/10
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored transparent grating made of FRP enhancing the hue of a grating made of FRP because of not having a uniform transparent color but being partially transparent with colored grains visible in part.  <P>SOLUTION: Reinforcing fibers 4 are mixed in transparent resin 2, and colored large grains 3 of various grain diameters are mixed at coarse density in the resin 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276735-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI OSAMU
IPC: H05B37/03
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device for easily identifying a faulty discharge lamp, such as the last period of lifetime, and being stopped safely by operating a protective circuit.  <P>SOLUTION: The discharge lamp lighting device comprises a conversion circuit, such as an inverter circuit, for performing the conversion drive of a DC current supplied from a DC power supply 1 to a high-frequency current that is higher than a lighting frequency when the discharge lamps 7, 11 are lit normally or a frequency that is higher than the lighting frequency; a plurality of discharge lamp load circuits L100, L110 that perform the lighting control of a plurality of discharge lamps and are connected in parallel, where a circuit constant is set so that a normal discharge lamp continues to light and a faulty one lights off, in the case of drive at a frequency that is higher than the lighting frequency; a ± detection circuit D100 for detecting abnormal discharge, on the basis of voltage across the plurality of discharge lamps 7, 11; and a determination circuit, such as a holding circuit H100, for stopping after driving at a frequency that is higher than the lighting frequency for a prescribed amount of time, when the ± detection circuit 100 detects the abnormal discharge of at least one discharge lamp.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278723-A (JP)
Title: Spacer for vertebra surgery and using method thereof
Inventor: KANAMORI MASAHIKO
IPC: A61B17/56
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reconstruct a spinous process by urging the reproduction of a vertebral arch by making it possible to mount an autogenous bone on a stable position and transplant it and performing positioning and supporting at the time of returning the spinous process.  <P>SOLUTION: This spacer 1 is provided with a mounting surface part 2 for mounting resected autologous bones Ga and Gb or processed bones Ka and Kb for which the autologous bones are processed and a pair of side wall parts 3 arranged on the mounting surface part 2 projectingly upward therefrom and facing each other, and many holes 2c passing through the mounting surface part 2 are formed. The spacer 1 is fitted between the resected bones Aa and Ab, and the autologous bones Ga and Gb or the processed bones Ka and Kb which are obtained by processing the autologous bones are mounted on the mounting surface part 2. Thereafter, the separated spinous process B and the autologous bones Ga and Gb or the processed bones Ka and Kb which are obtained by processing the autogenous bones are joined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279666-A (JP)
Title: Cylindrical body manufacturing method
Inventor: KAMIYA KAZUO
IPC: B21J5/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical body manufacturing method capable of realizing the precise shape transfer at a low cost by adequately controlling a stock material to be extruded while being plastically deformed.  <P>SOLUTION: The cylindrical body manufacturing method is a cold forging process in which a substantially columnar material 3 having one end 1 and the other end 2 separated from each other in the axial direction is prepared, and the material 3 is plastically deformed step by step while placing the material in various kinds of dies. A cylindrical body 4 formed by this process has first and second contracted stage parts 5, 6 with the contour of the material 3 being finely contracted, and a flanged part 7 protruded in the radial direction of the material 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280128-A (JP)
Title: Compression mold, compression molded product and its manufacturing method
Inventor: SATO HIROYOSHI
IPC: H01F27/255
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression molded product reduced in the density difference in a mold, its manufacturing method and to provide a sintered body reduced in the occurrence of dimensional failure or deformation obtained by baking the compression molded product.  <P>SOLUTION: In the manufacturing method of the compression molded product having a ring forming part for forming a ring shape and the inner leg part connecting a part of the rining forming part and another part in a ring and characterized in that the cross-sectional shape of the inner leg part is different from that of the ring forming part, a molding protruded part is pushed in the powder filling recessed part filled with the powder material. At the time of compression molding, a part of the powder material housed in the first recessed part forming the inner leg part is allowed to escape from the first recessed part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283382-A (JP)
Title: Temperature management medium
Inventor: MARUYAMA TORU
IPC: C09K3/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety temperature management medium capable of easily and irreversibly displaying whether an object is exposed to a temperature exceeding an upper limit of predetermined management temperature or not.  <P>SOLUTION: This temperature management medium comprises a container 1 filled with an aqueous solution 3 containing a plurality of gel particles 2 of calcium alginate. The gel particles are adjusted to irreversibly discolor in case that the temperature is raised over the upper limit of management temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI