baber/WOPTO huggingface dataset:
Patent JP-2010268219-A (JP)
Title: Channel response value estimating device and method thereof
Inventor: MURATA HIDESHI
IPC: H04B7/005
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel response value estimating device for switching an interpolation method in channel response estimation, depending on the characteristics of a propagation path; and to provide a method thereof.  <P>SOLUTION: This channel response value estimating device is a device for estimating an estimated channel response value as an estimated value of a channel response value of a data symbol disposed in a sub-carrier including data disposed therein by using a channel response value of a pilot symbol disposed in a sub-carrier at a position previously set by an OFDM symbol. The device includes a first interpolation section for obtaining a first estimated channel response value by linear interpolation from the channel response value, a second interpolation section for obtaining a second estimated channel response value from the channel response value by using an FIR filter, and a selecting section for selecting either the first estimated channel response value or the second channel estimated response value as an estimated channel response value of the data sub-carrier by the characteristic value indicating the characteristics of a propagation path between a transmitter and a radio device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265828-A (JP)
Title: Fan device
Inventor: SUGIURA TAKASHI
IPC: H02P29/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the abnormality of a fan device, by detecting a state of being supposed to generate abnormal nose from the fan device.  <P>SOLUTION: A magnet 303 is installed to the impeller 302 of the fan device, and a Hall element 304 is arranged on an opposed part. Vibration as a factor of abnormal noise of the fan device is detected by detecting the rotation control of the impeller and a variation condition of a position by the Hall element. When detecting that the fan device is abnormal through the variation condition of the position of the impeller 302, a trial is made so as to return to a normal state by stopping the driving of the fan device or driving at a low speed. Abnormality is also informed to a user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271346-A (JP)
Title: Projector
Inventor: NAKAMURA SHINJI
IPC: G03B21/14
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of preventing a filter from clogging without requiring human's judgement and manual operation.  <P>SOLUTION: The projector 100 includes: the filter 25 which covers a suction port 23 for taking in outside air; a projection lens 3; a projection window 2 through which luminous flux emitted from the projection lens 3 is allowed to pass; and a lens cover 4 which opens/closes a luminous flux-passing port by slide movement. The projector 100 further includes filter cleaning members 30 and 40 which perform cleaning of the filter 25 at least either when the projection window 2 is opened or when it is closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269884-A (JP)
Title: Method and device for detecting abnormality of escalator step
Inventor: INOUE TAKAHIRO
IPC: B66B27/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for detecting abnormality of a step of an escalator detecting a stereoscopic abnormality of the step.  <P>SOLUTION: In the method and device for detecting abnormality of the step, the images obtained by photographing a normal standard step at a predetermined position from two different angles are stored as a first and a second standard image respectively. The images of the step obtained by photographing the step, the abnormality of which is to be detected, at a predetermined position from the same two angles, are generated as a first and a second photographed image respectively. Based on the difference obtained by comparing these the first and the second standard image and the first and the second photographed image, presence or absence of the stereoscopic abnormality of the step is determined. Abnormality such as dirtiness and breakage of the step can be detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273037-A (JP)
Title: Image pickup device
Inventor: TERAUCHI MASAKAZU
IPC: H04N5/243
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device that performs an image pickup operation while preventing image shift between frames.  <P>SOLUTION: The image pickup device includes an image pickup element which picks up an optical image made incident through a lens for an image pickup operation. The image pickup device includes a control unit which moves either a movable lens included in the lens or the image pickup element on a plane perpendicular to the optical axis of the lens relatively to lenses other than the movable lens. The image pickup operation is performed a plurality of times under different exposure conditions. Movement is controlled at exposure start time in second and subsequent image pickup operations based upon differences between positions at the exposure start time of the second and subsequent image pickup operations and a position at an exposure start time of a first image pickup operation among the plurality of image pickup operations so as to form the images of the subject on the fixed position on an image pickup plane of the image pickup element at least at the exposure start time of the plurality of image pickup operations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278044-A (JP)
Title: Substrate conveying device
Inventor: OCHIAI KOJI
IPC: H01L21/677
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hand portion from coming into contact with a deformed wafer when the hand portion is inserted into the cassette, in a substrate conveying device that transfers a substrate such as a semiconductor wafer stored in a cassette to a predetermined place.  <P>SOLUTION: The substrate conveying device includes a detecting means of detecting vertical positions of the tips of substrates stored horizontally in the cassette at intervals in the vertical direction, a conveying means including a distance sensor inserted horizontally into a space between substrates to measure a distance to the lower substrate and having a holding portion for holding the upper substrate on its upper surface, and a control means of driving the conveying means on the basis of detection information of the detecting means and the distance sensor to insert and extract the hand portion into and from the space between the substrates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277701-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: NAGATA YUTAKA
IPC: H01M4/137
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active material with high energy density and capable of high-speed charging and discharging as well as a secondary battery using the same.  <P>SOLUTION: In the secondary battery provided with a cathode having a cathode active material and an anode having an anode active material, at least either the cathode or the anode is equipped with an organic redox compound having a hydrophilic group binding at least either the cathode active material or the anode active material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277191-A (JP)
Title: Information processing apparatus
Inventor: KIRITANI TAKAYUKI
IPC: G06F3/038
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To set moving a pen or the like in a space distant from a display screen as an input operation.  <P>SOLUTION: A pen command extraction function extracts a command corresponding to the movement by the movement of the pen placed in the space above the display screen, and notifies it (step S103). Here, the movement of the pen includes a change of a direction of the pen in addition to a change of a position of the tip of the pen. The command is a command to scroll a choice list displayed on the display screen, to select a choice inside the list, or to determine the selection, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275129-A (JP)
Title: Hydrogen generator
Inventor: MAENISHI AKIRA
IPC: C01B3/38
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a hydrogen generator of high durability by determining whether the required amount of water flow is obtained or not by an inexpensive method at the start time of the hydrogen generator.  <P>SOLUTION: In a structure where water from a water supply device 5 is supplied to a water evaporator 6 through a water supply tube 12 to which a heater 9 and a water-supply-part temperature detecting part 10 are installed, water supply is started from the water supply device 5 in a state that the water supply tube 12 is heated by the heater 9, and if the temperature fall width of the water-supply-part temperature detecting part 10 within a prescribed time is smaller than a prescribed value, the amount of water flow is determined to be insufficient and the operation is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273758-A (JP)
Title: Cleaning tool
Inventor: KADA AKIZO
IPC: A47L13/10
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning tool which is constituted to have means for recovering a dust-removing performance and allows the dust-removing performance to be easily restored.  <P>SOLUTION: A movable body 3 to which a cleaning body 4 is fixed is fitted into a case 2 in a vertically movable manner. The cleaning body 4 is provided on the movable body 3 while being bent so as to swell forward according as it approaches the center in the width direction from both ends in the width direction. The movable body 3 is pressed downward by a coil spring 5 so that the cleaning body 4 projects from the case 2. At the lower end of the case 2, a removing brush 6 is provided. By sliding the cleaning body 4 while it is pressed against an object 56 to be cleaned, dust on the object 56 to be cleaned is captured. By repeatedly putting the cleaning body 4 into and out of the case 2, the cleaning body 4 and the removing brush 6 are made to rub each other. This removes the dust from the cleaning body 4, and the removed dust is carried to the housing portion 20 of the movable body 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009301028-A (JP)
Title: Belt fixing device and control method of the belt fixing device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G15/20
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase an image forming speed by eliminating the time difference of the reaching time to the ready temperature of a belt member and a nip forming member, thereby shortening the time, until fixing is started when an image is formed.  <P>SOLUTION: The pre-run speeds of a heat belt 42 and a pressure roller 43 are variably controlled, according to the temperature difference of the heat belt 42 and the pressure roller 43, during the recovery mode of a fixing unit 37, so that the speeds reaching the ready temperature of the heat belt 42 and the pressure roller 43 reach close to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278263-A (JP)
Title: Method of manufacturing lead frame, lead frame, method of manufacturing semiconductor device, and semiconductor device
Inventor: TAKAHASHI GOSUKE
IPC: H01G9/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a 3D structure without performing bending work or attachment of a connecting auxiliary member, and to suppress wear of a blade in segmenting a semiconductor device into pieces.  <P>SOLUTION: This method of manufacturing a lead frame includes processes of: fixing, on a principal surface of an insulating base material, first metal pieces formed by stamping a first metal plate while intersecting the first metal plate with the insulating base material; and fixing, on the principal surface of the insulating base material, second metal pieces formed by stamping a second metal plate having a thickness different from that of the first metal plate while intersecting the second metal plate with the insulating base material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273987-A (JP)
Title: Program, information storage medium and image forming system
Inventor: YONEMORI YUICHI
IPC: A63F13/10
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a program by which a play mode enabling both a free move mode and a battle mode to be played can be achieved; an information storage medium; an image forming system and so forth.  <P>SOLUTION: The image forming system includes a character control section, a virtual camera control section, an image forming section, and a motion mode-switching section. The motion mode-switching section switches the motion mode of a character from the free move mode to the battle mode in which the character battles with another character when an encounter event for the character and another character occurs under the free move mode in which the character moves on a field in an object space. The character control section performs a control for moving the character on the field in a direction indicated by direction indicating information from a direction indicating section owned by the operation section under the free move mode, and performs a control wherein the character is made to perform a motion for battle indicated by the direction indication information from the direction indicating section under the battle mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278382-A (JP)
Title: Lead frame, semiconductor device, and methods of manufacturing the same
Inventor: SHOJI MASANORI
IPC: H01L23/50
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame that improves the yield and reliability of products by reducing defects in manufacturing processes of a semiconductor, especially, connection defects of wire bonding, and a method of manufacturing the same, and the semiconductor device using the lead frame and a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the lead frame includes a process of forming a substrate having a projection part 17, and a metal layer 15 having a first part overlapping a first face 12 included in the projection part 17 and a second part extending from the first part and not overlapping the first face 12, and a process of bending the metal layer 15 so that the second part that the metal layer 15 has overlaps the second face crossing the first face 12 included in the projection part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281034-A (JP)
Title: Structure for reinforcing masonry wall, and masonry structure
Inventor: MIYAUCHI YASUMASA
IPC: E04G23/02
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance earthquake-resisting performance of a mason wall by improving the effect of restraining out-of-plane deformation of a masonry wall from being caused by a tendon.  <P>SOLUTION: A compressive force is applied between the upper and lower ends 120 and 110 of a brick wall 100 by means of a plurality of prestressing bars 302 which penetrate between the upper and lower ends 120 and 110 of the brick wall 100 and to which a tensioning force is applied. A frictional force, which acts between bricks 10 and on the boundary face between the brick 10 and a joint material 12, is improved by the compressive force applied by the prestressing bars 302, so that the in-plane deformation of the brick wall 100 can be suppressed. Additionally, the prestressing bars 302 are arranged away in the out-of-plane direction of the brick wall 100 in a lateral view. Thus, the effect of serving as a reinforcing bar for suppressing the out-of-plane deformation of the brick wall 100 is exerted to improve the effect of suppressing the out-of-plane deformation of the brick wall 100. Thus, the effect of restraining the out-of-plane deformation of the brick wall 100 from being caused by a prestressing bar 300 is improved in comparison with a constitution in which the prestressing bars 302 are not arranged away in the out-of-plane direction of the brick wall 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282300-A (JP)
Title: Program, recording medium, and information processor
Inventor: SUZUKI RYOICHI
IPC: G06F3/12
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To set printing conditions that achieves a set target value only by setting any of a plurality of target values regarding environmental indexes displayed on a display screen.  <P>SOLUTION: The program allows a computer to function as: a target setting means 240 setting one target value from a display screen that displays a plurality of target values for reducing influence on an environment, and a condition setting means 242 setting printing conditions so that the total reduction values corresponding to printing conditions satisfies the target value set by the target setting means based on environmental index information associated with reduction values that indicate values of reducing the influence on the environment for each of a plurality of printing conditions in each function for printing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260711-A (JP)
Title: Universal arm for fixing tool-machine tool box and workpiece in optional position of space by freely movable arm
Inventor: OKAISHI KOJI
IPC: B66C23/20
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a stand and a hoisting accessory interfere by occupying a position on the periphery in a conventional method of being fixed on the stand or being fixed by being suspended, when fixing a too-machine tool box and a workpiece in an optional position of a space.  <P>SOLUTION: This universal arm is characterized by having sufficient strength and durability by turnably and vertically bendably movably fixing the arm for fixing an object from the horizontal direction in the optional position of the space, and by being composed of a turning beam, a turning-vertically moving rod and a fixed receiving base rotatable on its distal end, and in that a fixed receiving base always keeps parallel regardless of the turning-vertical movement of the beam and the rod.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280404-A (JP)
Title: Tray for electronic component
Inventor: ARAKI MINA
IPC: B65D85/86
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for an electronic component which is configured to stably take out an electronic component by obliquely inclining a body part and gripping it with a finger so as to catch a terminal forming face.  <P>SOLUTION: The tray for the electronic component has a storing part constituted of a recessed part for storing the electronic component having a resin package 31 and a terminal 32 guided out from a first main face 34 of the resin package 31. In this case, the storing part includes: a bottom face 1; a side wall part 2 raised from the peripheral edge part of the bottom face 1; and a locking face 3 for supporting the first main face 34 of the electronic component so that the tip of the terminal 32 may not brought into contact with the bottom face 1 by locking a part of the first main face 34 at a higher position than a deriving part of the terminal 32 from the bottom face 1. At an opening of the storing part, there exists a gap 8 between the side-wall part and the electronic component so as to make the electronic component rotatable, and a part of the side-wall part is formed larger than the external shape of the electronic component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009243258-A (JP)
Title: Mounting device of decorative cover for solar cell module
Inventor: FUJIMOTO TAKASHI
IPC: H01L31/042
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a decorative cover to be easily fixed to a side surface of a solar cell module body and expand the kinds of fixable solar cell modules.  <P>SOLUTION: A fixture 5 for fixing the decorative cover 4 to the solar cell body 1 is configured of a first mounting piece 5A having two mounting holes with a predetermined interval and fixed to a frame body 3 by two mounting holes formed at lateral sides 3E, 3F, respectively of the frame body 3 and a screw 10 fitted in these mounting holes, a second mounting piece 5B formed by folding the upper end of the first mounting piece 5A outward and having a mounting hole for fixing the upper piece 4A of the decorative cover 4 with a screw 11, a third mounting piece 5C having a mounting hole for fixing the side piece 4B of the decorative cover 4 with a screw 12, a connection piece 5D for connecting the first mounting piece 5A with the third mounting piece 5C, and a support piece 5E for forming a recess 5S into which the connection piece 5D and the collar part 3C of the frame body 3 are inserted and for supporting the lower surface of the frame body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010282943-A (JP)
Title: Extrafine-wire pair-stranded cable with shield
Inventor: TAIRA KAZUO
IPC: H01B11/06
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrafine-wire pair-stranded cable with a shield, the cable keeping the shield of the pair-stranded cable in a round shape, excellent in shielding properties and elasticity with light weight, and capable of being easily manufactured.  <P>SOLUTION: The extrafine-wire pair-stranded cable with a shield is equipped with: a linear body made of low-dielectric-constant resin existing in the center part; two conductive linear bodies in contact with the linear body in the center part but not in contact with each other; and a plurality of low-dielectric-constant-resin linear bodies in contact with the linear body in the center part. The two conductive linear bodies and the plurality of low-dielectric-constant-resin linear bodies are in contact with each other and are twisted so as to surround the one low-dielectric-constant-resin linear body. An insulation coating layer of low dielectric constant is provided at an outer periphery of a whole body consisting of the two conductive linear bodies and the plurality of low-dielectric-constant-resin linear bodies, and a plating shield is formed at an outer periphery of the insulation coating layer. Further, a protection coating layer is formed at an outer periphery of the shield.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009195750-A (JP)
Title: Reporting device of game machine
Inventor: YAMAI KEIJI
IPC: A63F7/02
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively increase an expectation that a display state of a game display part is shifted to a state with a high probability of jackpot in a game machine.  <P>SOLUTION: A reporting device of a game machine for increasing a winning expectation degree when a display state variably displayed in a game display part 21 provided on a game board surface becomes a prescribed state is provided with: a probability variable state reporting means for reporting that it becomes a probability variable state increasing the probability of jackpot; a warp ball sensor 25 (detection means) for detecting that a game ball rolling on the game board surface enters into an accessory 26. It becomes a waiting state which reports the probability variable state when being the probability variable state, and the probability variable state is reported based on a detection signal of the warp ball sensor 25 output during the waiting state.  <P>COPYRIGHT: (C)2009,JPO&INPIT