baber/WOPTO huggingface dataset:
Patent JP-2008004945-A (JP)
Title: Method for bonding semiconductor chip
Inventor: KIM SUNG CHUL
IPC: H01L21/60
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bonding a semiconductor chip wherein a separate chip flipping process is not required by disposing a wafer in a manner that the front surface of the wafer faces downward and then pushing a die downward to a tray therebelow.  <P>SOLUTION: The semiconductor chip bonding method includes steps of: (a) preparing a wafer having a plurality of semiconductor chips disposed on a front surface thereof; (b) disposing the wafer on a wafer holder in a manner that the front surface of the wafer faces downward; (c) pushing each of the plurality of semiconductor chips formed in the wafer downward to be disposed on a tray having a plurality of semiconductor chip guides; (d) sequentially picking up each of the plurality of semiconductor chips disposed on the tray and disposing the picked up semiconductor chip on an object to be bonded; and (e) bonding the plurality of semiconductor chips to the object to be bonded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082761-A (JP)
Title: Spring water type filtering and purifying apparatus and material compounded and applied filter medium by joining material carbon sand having deodorizing and purifying action
Inventor: IKEDA SHINOO
IPC: B01D39/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring water type filtering and purifying apparatus excellent in deodorizing, filtering and purifying functions by combining a compounding agent, which puts a carbon material to practical use, with a filtering and purifying tank having an alternately meshing structure by opposite faces.  <P>SOLUTION: A cylindrical tank 1 formed into a funnel shape at its lower part is opened upward so that filtering and purifying equipment or a filter medium is introduced into and discharged from the cylindrical tank 1 from an upper lid. Discharge from the funnel-shaped precipitation chamber 25 is adjusted by a valve arranged to the lower part of the funnel-shaped precipitation chamber 25. The system in the tank is formed into a structure divided into a upper spring water tank 6, an intermediate filtering and purifying tank and a lower funnel-shaped precipitation chamber 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009628-A (JP)
Title: Optical pickup and optical information player
Inventor: ONISHI KUNIKAZU
IPC: G11B7/135
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that performance of an optical pickup cannot be secured in consequence of that a turn-back light from other layers interferes with a signal light and specially a tracking control signal by a DPP method is fluctuated, when a two-layer disk is played back.  <P>SOLUTION: The optical pickup is equipped with: a laser beam source for ejecting light beams; an objective lens for converging the light beams to an optical disk; a light branching element for branching reflected light beams to at least two light beams such as 0-th order light and +1st order light having the polarization direction orthogonal to the 0-th order light for every predetermined area while being arranged at the position where the reflected light from the optical disk is transmitted; and a polarization direction converting element provided with the function to deflect the polarization direction of the reflected light beam by 90 degrees for every predetermined area. By these optical elements, fluctuation of the tracking control signal in consequence of interference phenomena between the signal light and needless light at the playback of two-layer disk is satisfactorily reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008176270-A (JP)
Title: Adhesive type optical film and image display device
Inventor: OHIRA KAYO
IPC: G02F1/13363
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive type optical film having a transparent base film, a liquid crystal optical compensation layer on one side of the transparent base film, and an adhesive layer superimposed on the liquid crystal optical compensation layer, which can suppress the window frame unevenness that occurs, when a backlight is turned on.  <P>SOLUTION: In the adhesive type optical film, the adhesive layer is provided to the liquid crystal optical compensation layer of the optical film, having the liquid crystal optical compensation layer on one side of the transparent base film via an undercoat layer, the undercoat layer contains a polymer and an antioxidant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007236999-A (JP)
Title: Dialyzer with control panel
Inventor: FALKVALL THORE
IPC: A61M1/14
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialyzer which has an osculation screen (16), which can be freely adjustable, can be adjusted to a desired vertical location on the dialyzer, and can be fixed to the desired adjustment position, and can be selectively employed for hospital treatment and self-care.  <P>SOLUTION: The dialyzer, which has a control panel provided as an osculation screen and is for the hospital treatment and the self-care, is equipped with an undercarriage 11 having a connector for connecting a patient to the dialyzer, and this osculation screen 16 is connected with the undercarriage, and as a result, this osculation screen can be adjusted to the various desired vertical and level locations to the undercarriage and can be fixed to the desired vertical and level locations to the undercarriage. As a result, the osculation screen can be braked to a predetermined location in relation to the location of a person who controls the dialyzer, and thereby, comfortable osculation with the osculation screen is possible regardless of the location of the person who performs control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009005657-A (JP)
Title: Self-propelled pest control machine
Inventor: YANO NORIHIRO
IPC: A01M7/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled pest control machine which can easily control the agrochemical spray pressure to lower pressure than other normal pressure to prevent the scattering of an agrochemical on an adjacent field, when spraying the agrochemical to a levee edge of the field, and can thereby ensure the safety for adjacent crops.  <P>SOLUTION: This self-propelled pest control machine, equipped with a spraying boom 9 for spraying an agrochemical liquid to crops in a field, while self-traveling, has disposed a pressure-reducing means 46, setting the spraying pressure of one of right and left spraying booms 9L, 9R to lower pressure than ordinary pressure and spraying the liquid. The self-propelled pest control machine is one in which the pressure-reducing means 46 is disposed on the downstream side of a position, where a flow rate control valve 36 for determining and controlling the normal spraying pressure is set and further, on the upstream side of spraying cocks C1 to C3 to the spraying boom 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014770-A (JP)
Title: Electron beam drawing device, method for calculating asynchronous rotation deflection, and pattern drawing method
Inventor: ENDO HIDEYASU
IPC: H01J37/147
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate the amount of asynchronous rotation deflection.  <P>SOLUTION: The amount of rotation deflection in each rotation angle of a rotary table 31 is calculated as displacement data, and the displacement data are sequentially stored in a memory 52e. The displacement data sequentially stored in the memory 52e are rearranged on the basis of the value size, and a displacement data value at a median in the order of the rearranged displacement data is regarded as a reference value. By rearranging the displacement data on the basis of the value size, since a displacement data including the amount of asynchronous rotation deflection is in a higher rank or a lower rank in the rearranged displacement data, a reference value hardly affected by asynchronous rotation deflection can be calculated by determining the median displacement data value in the rearranged displacement data as the reference value. By using the reference value, the amount of asynchronous rotation deflection of the rotary table 31 can be calculated with high accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015518-A (JP)
Title: Eye image photographing device and authentication device
Inventor: FUJIMATSU TAKESHI
IPC: G06T7/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To instruct a proper photographing position to a user to certainly obtain a photographed image of both eyes.  <P>SOLUTION: This photographing device 2 of an authentication device 1 has: a photographing part 10 photographing a photographic subject; an image quality decision part 11 deciding goodness/badness of image quality of an eye image of the photographic subject from photographic information obtained by taking a photograph by the photographing part 10; an eye position detection part 12 detecting a position of an eye of the photographic subject from the photographic information; a right/left decision part 30 deciding which eye of the right and left eyes is the eye of the photographic subject from the photographic information; an instruction control part 51 outputting a control signal for controlling instruction contents to the photographic subject according to the position of the eye detected by the eye position detection part 12 and right and left information of the eye decided by the right/left decision part 30; and an instruction part 50 outputting the instruction contents according to the control signal from the instruction control part 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012651-A (JP)
Title: In-vehicle display equipment
Inventor: MATSUBARA KATSUMASA
IPC: B60R16/02
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle display equipment capable of restricting display to a driver during traveling of the vehicle regardless of steering wheel specifications of the vehicle.  <P>SOLUTION: Codes of the vehicle specification and history information are obtained from ECU 2 for memorizing the codes of the vehicle specification and the history information, and the sending information of the vehicle is discriminated from the obtained codes of the vehicle specification and the history information. Since the steering wheel specification of the vehicle can be grasped by the discriminated sending information, a display part capable of looking the displayed image from D seat of the vehicle is specified while making the sending information as origin, and regarding the specified display part, selection of a predetermined image source or switching to the predetermined image source is forbidden.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014587-A (JP)
Title: Bearing device for wheel with rotation speed detector
Inventor: KOBAYASHI KEIZO
IPC: G01P3/488
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel with a rotation speed detector that prevents foreign matter from intruding into a detecting section, improves the assembling accuracy of a sensor holder, and improves the detection accuracy.  <P>SOLUTION: A cover 11 of a sensor holder 10 comprises a cylindrical engaging section 11a to be pressed into an end on the inner side of an external member 5, a collar section 11b that extends radially inward from the engaging section 11a and is stuck to an end surface 5c of the external member 5, and a bottom section 11c further extending radially inward from the collar section 11b. A fixing section 20 is formed projectively on the inner side from the bottom section 11c in one part radially outward of the bottom section 11c. A holding section 12 made of synthetic resin is integrally bonded to engaging section 11a beyond the outer periphery of the fixing section 20, and the collar section 11b is formed flatly. The abutting width B of the external member 5 on the end surface 5c is set 5 mm or longer, or is set 50% or more of the flat width A of the end surface 5c of the external member 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008042188-A (JP)
Title: Method for manufacturing flash memory element
Inventor: AHN MYUNG-KYU
IPC: H01L21/8247
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing flash memory element, which reduces steps of an etching process and allows a recess to be formed in a predetermined depth.  <P>SOLUTION: A pattern and a trench are formed on a semiconductor substrate 101 by forming a tunnel oxide film 102 and a polysilicon film 103 on the semiconductor substrate 101 and etching them. An element isolation film 104 is formed in the trench. On the whole structure obtained like this above, an amorphous carbon film 105 is formed as a poly-Si film, and a predetermined region of it is etched only once. This forms a recess hole (RFC) in the center of the element isolation film 104, and removes the whole of the amorphous carbon film 105. Thus, the number of steps of the etching process is reduced by using the amorphous carbon film 105 as a spacer for the first poly-Si film 103, for the recess step to be performed in the predetermined depth.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024511-A (JP)
Title: Centrifugal fan
Inventor: NIIZAKI KOJI
IPC: F04D29/44
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal fan capable of suppressing pressure losses by preventing turbulent flow in a vicinity of a discharge port, and preventing turbulent flow noise, thus increasing the static pressure, reducing the input, and reducing the noise, and miniaturized.  <P>SOLUTION: The centrifugal fan 14 has an impeller 1 in it and also has a scroll casing 13 outside the impeller. The scroll casing has a discharge opening 7, a tongue section 8, a spiral scroll section 9, and casing side-plate sections 12 located on both sides of the impeller and having suction openings 10 formed in the side-plate sections. A portion near the discharge opening 7 in a side wall 15 on the side opposite the tongue section of the scroll section 9 is bent toward the impeller into a curve line 16 oblique to the drive shaft 2 of the impeller 1, and this forms a tapered scroll wall surface 17. The cross sectional area in the drive shaft direction of the scroll section 9 is gradually reduced toward the casing side-plate sections 12. In the centrifugal fan as such, static pressure is increased, an input is reduced, and noise is reduced, and the centrifugal fan is constructed compactly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022173-A (JP)
Title: Walking-type electric working machine
Inventor: ISHIMORI SHOZO
IPC: B62D51/06
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking-type electric working machine which can efficiently release the heat of an electric motor and the heat of a battery.  <P>SOLUTION: The walking-type electric working machine includes a tilling tine 2 or a travel device mounted under a transmission case 1; a steering handle 4 backward extended from the transmission case 1; an electric motor 3 disposed in the upper portion of the transmission case 1 for driving the tilling tine 2 or the travel device; and a battery 9 disposed in the outer peripheral portion under the electric motor 3, wherein the electric motor is constituted by the drive on a vertical shaft and a cooling fan 3d for downward supplying cooling air is disposed above the electric motor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022383-A (JP)
Title: Game machine, game system and control method of game machine
Inventor: YAGI ATSUSHI
IPC: A63F5/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a game system and a control method of the game machine which enable the execution of a new performance unavailable in the prior art.  <P>SOLUTION: The game machine is provided with a microphone, a data conversion means for converting input sounds to data, a waveform determination means which determines whether the specified sound is contained in the input sounds or not and a performance execution means for controlling the execution of performances. The performance execution means has a memory means for storing not only the specified data for reproducing the specified sound but also the specified performance pattern data, a speaker and a sound output control means for outputting the specified sound from the speaker when prescribed requirements are met. When the specified sound is determined to be contained in the input sounds, a performance based on the specified performance pattern data is executed. When none is determined to be or when the outputting of the specified sound is controlled, the execution of the performance based on the specified performance pattern data is not made.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024640-A (JP)
Title: Radial piston pump
Inventor: SHIOIRI HIROYUKI
IPC: F04B1/107
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial piston pump capable of changing a liquid capacity.  <P>SOLUTION: In the radial piston pump provided with a first member 9 and a second member 8 provided in a manner relatively rotatable around a rotation axis A1, first cams 118, 122 formed at the first member 9, moving members 111, 113, 115, attached to the second member 8, and operated as guided by the first cams 118, 122 and a cylinder chamber 125, provided at the second member 8, and performing suction and delivery of a liquid by movement of the moving members 111, 113, 115, an intake passage 126 where the liquid to be taken in the cylinder chamber 125 passes, an intake valve 128 for opening and closing the intake passage 126, a second cam 136 arranged at the first member 9 and a hydraulic actuator for relatively moving the fist cams 118, 122 and the second cam 136 in a circumferential direction around the rotation axis A1 are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025720-A (JP)
Title: Image forming apparatus
Inventor: OGATA TOMOHITO
IPC: G03G21/14
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of inputting a small amount of untransferred toner to an image carrier in such a state that the operation of a developing roller is suppressed when friction between the image carrier and a cleaning blade becomes large.  <P>SOLUTION: The image forming apparatus is equipped with: the developing roller 003 supplying developer R; a photoreceptor drum 001; a first driving means 002 rotating the photoreceptor drum 001; a second driving means 005 rotating the developing roller 003; a cleaning means 007 removing residual toner while press-contacting with the photoreceptor drum 001; a load detection means 008 detecting the load of the first driving means 202; and a control means 006 making the second driving means 005 drive at first speed in an image forming mode in which a toner image is transferred to recording material P, and making the second driving means 005 drive at predetermined speed lower than the first speed when the load detected by the load detection means 008 exceeds a predetermined value in a standby mode in which the second driving means 005 is stopped and the photoreceptor drum 001 is rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027108-A (JP)
Title: Tab tape manufacturing apparatus and manufacturing method
Inventor: SHIOZAWA YASUYUKI
IPC: H01L21/60
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely and uniformly apply an etching processing to a carrier tape.  <P>SOLUTION: The TAB (Tape Automated Bonding) tape manufacturing apparatus includes: a box 3 allowing a carrier tape 1 to run on an upper face thereof and has an etchant supplied thereinto; an ejection hole 18 provided on the upper face of the box and ejecting the etchant supplied into the box, for lubrication, toward a backside of the carrier tape running on the upper face of the box; and an etchant discharging device 2 provided above the box and discharging an etchant for wiring pattern formation toward a surface of the carrier tape running on the upper face of the box, wherein the TAB tape manufacturing apparatus etches the carrier tape to form a wiring pattern. The manufacturing apparatus further includes a discharge path 13 which is provided in the box and has an opening in a position of the upper face of the box 3 corresponding to a hole for conveyance of the carrier tape 1, and along which used etchants are discharged through the hole for conveyance of the carrier tape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028799-A (JP)
Title: Surface coated cutting tool
Inventor: SATO KAZUNORI
IPC: C23C14/06
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool in which a hard coating layer shows excellent chipping resistance and wear resistance in high speed and high feed rate cutting of a workpiece material having high weldability.  <P>SOLUTION: The surface coated cutting tool has (a) a lower layer composed of a composite nitride layer of Al and Cr, in which an average layer thickness is 2 to 10 μm, and a content ratio of Al and Cr composing the lower layer are continuously or discontinuously variable at a definite period along the layer thickness direction, and (b) a surface layer composed of an alloy layer of Al and Cr having an average layer thickness of 0.3 to 1 μm, which are formed by the vapor deposition on the surface of the base body of the tool composed of tungsten carbide base cemented carbide or titanium carbonitride base cermet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033790-A (JP)
Title: Charging monitor
Inventor: GOTO KIYOSHI
IPC: H02H3/16
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect leakage even at very low level by preventing impact on the precision of leakage detection employing a zero-phase current transformer while having circuitry for detecting the existence of welding individually at each relay contact provided on each AC line by detecting a voltage between a ground line.  <P>SOLUTION: The charging monitor is provided with a switch 11 interposed between an external power supply AC and a battery 53 and having relay contacts 111 and 112 for opening/closing two AC lines L1 and L2 individually is further provided with a voltage monitor 25 for detecting generation of a voltage between each AC line closer to the battery 53 side than the switch 11 and a sub-ground line S-GND branched from a ground line GND under a state where the switch 11 is designated to open state, and a leakage detection means 26 having a zero-phase current transformer 12 for detecting a level difference of currents flowing through the two AC lines L1, L2 and the sub-ground line S-GND on the side closer to the external power supply AC than the switch 11 and judging that leakage has occurred if there is a difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032929-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KITAGAWA KATSUHIKO
IPC: H01L23/52
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device has a pad electrode 4 connected to a circuit component in the semiconductor device 2a and formed in a region close to a side on the semiconductor chip 2a, a supporting member 7 formed on the pad electrode 4, an insulating film 9 formed on the side and backside of the semiconductor chip 2a, a wiring layer 10 connected to the backside of the pad electrode 4 and extending from the side to the backside of the semiconductor chip 2a so as to be in contact with the insulating layer 9, and a second protective film 15a formed on the side of the supporting member 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT