baber/WOPTO huggingface dataset:
Patent JP-2011029331-A (JP)
Title: Method for grinding wafer and protective tape
Inventor: YAMAGUCHI TAKASHI
IPC: H01L21/304
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grinding and a protective tape, causing no crack even if a rear surface of a hard and brittle substrate is ground to be made thin.  <P>SOLUTION: A grinding method for grinding a rear surface of a wafer to form the wafer having a predetermined thickness includes the steps of: sticking one surface of a protective tape on a surface of the wafer; sucking and holding another surface of the protective tape to a holding surface of a chuck table of a grinding device; and applying a grinding surface of a grinding wheel on the rear surface of the wafer sucked and held to the holding surface of the chuck table to grind the rear surface of the wafer. A holding part 612 including the holding surface of the chuck table 61 is formed of porous ceramics having a plurality of pores. The another surface of the protective tape 11 is formed to be a roughened surface having a plurality of irregularities fitting into the plurality of pores of the porous ceramics forming the holding part 612 of the chuck table. In the wafer holding step, the plurality of irregularities are fitted to the plurality of pores of the porous ceramics forming the holding part of the chuck table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026072-A (JP)
Title: Continuous recording medium carrying device, image forming device, and continuous recording medium carrying method
Inventor: MATSUMOTO TETSUYA
IPC: B65H23/192
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous recording medium carrying device for actualizing good printing quality by preventing the breakage of feed holes at the terminal end of a continuous recording medium, and provide an image forming device equipped therewith and a continuous recording medium carrying method.  <P>SOLUTION: A carrying control part 14 controls the rotating speeds of a first motor 11m and/or a second motor 12m at a timing for carrying the terminal end of recording paper P as the continuous recording medium up to a predetermined position on the alignment of tractor pins 11a of a tractor mechanism part 11 so that the carrying speed of the recording paper P on the tractor mechanism part 11 is relatively higher than the carrying speed of recording paper P on a heat fixing mechanism part 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030040-A (JP)
Title: Image pickup controller, image pickup control method, program, and image pickup system
Inventor: YOSHIZUMI SHINGO
IPC: G03B17/38
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an image pickup operation which is unconventional, more intelligent and more useful for a user in executing an automatic image pickup operation utilizing a subject detection result especially in a picked-up image as an image pickup operation.  <P>SOLUTION: Control for the image pickup operation is executed in response to the positional relation between an edge region set as an edge region of an image frame and a subject detected in the image frame. The operation for automatic image pickup operation can be executed on the basis of a completely unconventionally new determination criterion such as the positional relation between the edge region and the detected subject, and the automatic image pickup operation which is unconventional, more intelligent and more useful for a user can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010039488-A (JP)
Title: Liquid delivery systems, fuser assemblies, printing apparatuses and methods of delivering release agents to fusing imaging surfaces
Inventor: AMICO MARK S
IPC: G03G15/20
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid delivery system that can supply a liquid, containing a release agent used for reducing adherence of a medium, and to provide toner to a fusing member in a more desirable manner.  <P>SOLUTION: The liquid delivery system 300 includes: a first roll 302 having a first outer surface 304, coming into contact with the liquid 312; a first shim 316 coming into contact with the first outer surface 304 and the liquid 312; a second roll 306 which has a second outer surface 308, coming in contact with the liquid 312, and comes into contact with the first roll contacting at an interface 314; and a second shim 318, coming in contact the second outer surface 308 and the liquid 312. The first and second shims 316 and 318 has a liquid passage 320, formed through which the liquid 312 is metered and delivered, and the first and second rolls 302 and 306 are rotatable to meter and deliver the liquid 312 via the interface 314 to the fusing imaging surface 332 of the fusing member 330.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037928-A (JP)
Title: Antistatic pressure-sensitive adhesive composition, and antistatic pressure-sensitive adhesive sheet using the same, and laminate
Inventor: SHIMIZU ITARU
IPC: C09J175/08
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic pressure-sensitive composition which is good in adhesiveness to optical films, does not cause foaming on adhered interfaces and floating-peeling, even when exposed under high temperature and high pressure, under high temperature, or under high temperature and high moisture for a long period after adhering an optical film to an adherend, does not only cause a light-leaking phenomenon, but also is excellent in reworkability, and is good in antistaticity.  <P>SOLUTION: This antistatic pressure-sensitive adhesive composition comprises 100 pts.wt. of a urethane urea resin (A) obtained by reacting a polyamino compound (c) with a urethane prepolymer obtained by reacting a polyol (a) having a polypropylene glycol skeleton or a polyester skeleton with a polyisocyanate (b) and having a weight-average mol.wt. (Mw) of 70,000 to 200,000, 0.05 to 10 pts.wt. of an ion compound (B) containing a fluorine atom-containing anion as a constituent, 0.3 to 3 pts.wt. of a curing agent (C), and 0.01 to 3 pts.wt. of an alkoxysilyl group-having silane coupling agent (D).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009257759-A (JP)
Title: Refrigerator
Inventor: TAKEGAMI MASAAKI
IPC: F25B13/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To collect refrigerator oil accumulated in an evaporator into a compressor, in a refrigerating apparatus that uses a thermosensitive expansion valve for the expansion mechanism.  <P>SOLUTION: The refrigerator using the thermosensitive expansion valve 46 for the expansion mechanism is provided with an on-off valve 7a, located upstream of the evaporator 45. The on-off valve 7a is once closed to forcibly place the outlet side of the evaporator 45 in a superheated state, to thereby enlarge the opening of the expansion valve 46, and then the on-off valve 7a is opened to allow a liquid refrigerant to flow to the evaporator 45, to thereby perform wet operation. The refrigerator oil accumulated in the evaporator 45 can thereby be collected to a compression mechanism 2D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011040916-A (JP)
Title: Call method and system for calling terminal in wide-area radio communication network through satellite communication network
Inventor: MATSUSHIMA TAKAAKI
IPC: H04W88/06
Filed: 2009-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call method, or the like for achieving IP (Internet Protocol) communication through a cellular phone network by calling a called terminal connected to the cellular phone network from a calling terminal connected to an IP network.  <P>SOLUTION: The called terminal has a terminal number for satellite communication and transmits and receives an IP packet by using the cellular phone network. The calling terminal transmits, to the called terminal through the satellite communication network, a call trigger message which includes the terminal number for satellite communication of a destination second terminal and a first IP address of the calling terminal as a transmission source address, through the IP network. Next, the called terminal makes a call to the cellular phone network, and acquires a second IP address from an address allocation server connected to the cellular phone network. Then, the called terminal transmits, to a first terminal through the cellular phone network and the IP network, an IP packet including a second IP address as the transmission source address and the first IP address as a destination address.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041393-A (JP)
Title: Output block circuit and electronic apparatus
Inventor: MUROTA KAZUAKI
IPC: H02M1/00
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output block circuit which can be reduced in the size of an element using a simple circuit configuration, and can prevent breakage of the element, when a load is short-circuited, and to oprovide an electronic apparatus.  <P>SOLUTION: When the load is set ground-fault at a time t1, and an output current Iout is increased, the voltage drop at a current detection resistor Rs is increased, and a transistor Q2 is turned on. The transistor Q2 makes a current fed from a DC power supply 11 flow to a gate resistor Rg as a collector current Ic, raises a gate voltage VG, and limits the output current Iout by using a limit current value Ilim. A part of the current flowing in the gate current Rg charges a capacitor C1 for a timer; and when the base voltage of a transistor Q3 is raised, the transistor Q3 is turned on. When the transistor Q3 becomes an on-state, the transistor Q2 is brought into a full-on state, the gate-source voltage of a transistor Q1 reaches almost 0V, and the transistor Q1 is turned off and becomes a shut-down state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049660-A (JP)
Title: Dll circuit
Inventor: NISHIOKA YASUO
IPC: H03K5/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a specifying time from becoming longer even when a temperature of delay elements, etc., is changed when the number of elements with a phase difference of 360 degrees is specified in order to generate a reference clock.  <P>SOLUTION: A DLL circuit includes: an operation state recognizing part 110 for obtaining operation state information such as the temperature of the delay elements, etc.; an initial delay decision unit 120 for generating delay control information corresponding to the operation state information; a variable delay circuit 130 for generating a delay clock by the delay control information; a phase comparison circuit 140 for detecting the phase difference; and a delay control circuit 150 for specifying the delay control information with the phase difference of 360 degrees in response to the detection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045543-A (JP)
Title: Indwelling needle assembly
Inventor: TANABE HIDENORI
IPC: A61M5/158
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indwelling needle assembly that is hard to slide and facilitates a puncture operation.  <P>SOLUTION: This indwelling needle assembly 1 includes: a hollow outer needle 2; an outer needle hub 3 secured to the base end of the outer needle 2; an inner needle 4 having a sharp needle tip at its tip end and being inserted in the interior of the outer needle 2; an inner needle hub 5 bondedly secured to the base end of the inner needle 4 with adhesive; and a tube 7 connected to the lateral part of the outer needle hub 3 so that its lumen 71 is communicated to the lumen 21 of the outer needle 2. The inner needle hub 5 is provided with a projection 61 formed by projecting the adhesive in the base end direction from the base end face 53 of an inner needle hub body 50. The base end face 53 and the projection 61 constitute a finger rest section 54 where the thumb of a hand holding the indwelling needle assembly 1 comes into contact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049925-A (JP)
Title: Electric power supply tap, terminal device, and communication system
Inventor: KOBAYASHI MITSURU
IPC: H04B3/54
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an electric power supply tap for transmitting and receiving data while reducing cost and preventing generation of noise and/or harmonic; a terminal device; and a communication system.  <P>SOLUTION: This invention refers to the electric power supply tap 100, having a channel 1 not including a resistor R1 and a channel 2 including the resistor R1, a control circuit 14 and triacs T1, T2, and a current sensor 52, wherein the supply tap supplies alternating current to a terminal device 200 and is connected to the terminal device 200 to make up a closed circuit, and an alternating current runs through either the channel 1 or 2 to transmit/receive data to/from the terminal device 200. The control circuit 14 and the triacs T1, T2 choose either the channel 1 or 2 based on the data in accordance with a cycle of an amplitude of the alternating current to be "0" when transmitting the data to the terminal device 200, and the current sensor 52 detects a change of the amplitude based on the data when receiving the data from the terminal device 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010085395-A (JP)
Title: Optical position angle detector
Inventor: BABA MITSURU
IPC: G01B11/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, light, and precise optical position angle detector that irradiates the surface with spot light, detects the height of the surface by triangulation principles by forming an image of the reflection light on a PSD by a lens, measures the sectional shape of the surface by scanning the surface by spot light, and is not influenced by lens aberrations.  <P>SOLUTION: The optical position angle detector includes: a light projection means for condensing light emitted from a light source 1 onto a target surface for scanning; a front side spherical lens 16a and rear side spherical lenses 16b, 16c for forming images of reflection light from the surface by scanning light; a half mirror 21 for dividing the reflection light into two systems; two light position detection means 18a, 18b having mutually different light axis distances; and an operation section for measuring a surface shape by inversely tracing rays from a detection signal from the detection means and lens data of respective spherical lenses 16a, 16b, 16c and hence calculating the positions and angles of reflection points on the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011052543-A (JP)
Title: Jet set and set for repair of carburetor of motorcycle
Inventor: KISHIDA TAMON
IPC: F02M19/025
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a desired air-fuel ratio without an unnecessary trial like a conventional one when maintaining and repairing a motorcycle.  <P>SOLUTION: The carburetor jet set for repair a motorcycle has three size or more jet sizes of uneven jump intervals. The jump interval between the jet sizes is changed in a direction of increasing an air-fuel ratio and a direction of decreasing an air-fuel ratio with reference to jet size mounted when manufacturing a motorcycle. The jet set consists of a plurality of jets adjusting the air-fuel ratio almost one by one, thereby constituting a set for repair a carburetor of a motorcycle containing these jet sets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054365-A (JP)
Title: Illumination device
Inventor: FUJIKI TAKESHI
IPC: F21V21/26
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device in which LED light sources having different color temperatures can be easily selected by a user.  <P>SOLUTION: The illumination device includes a base, an arm supported by the base, a light emitting head supported to the arm, a power supply 4 spliced to the arm and electrically connected to the light emitting head, and a variable support mechanism which can mechanically change an irradiation ratio of the respective LED light sources 37 on a specific part by changing the arrangement of the LED light sources 37 included in the light emitting head and having a daylight color LED 38a and a light bulb color LED 38b of the different color temperatures, respectively, by arranging the arm so as to rotate relative to the base and the light emitting head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051472-A (JP)
Title: Reclining device
Inventor: ISHIHARA YOSHITAKA
IPC: A47C1/025
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining device for a vehicular seat, improving assemblability, lowering the cost, and reducing the weight.  <P>SOLUTION: A center shaft 70 of the reclining seat device 200 penetrates through-holes bored in the center of a base plate 10 and a gear plate 20 respectively to coaxially pivot the base plate 10 and the gear plate 20, and is prevented from slipping off by embracing an annular projection 74 arranged in the center shaft 70 by the base plate 10 of the reclining device 200 and a bracket 90 on a seat side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055301-A (JP)
Title: Image reader
Inventor: NAKAHARA HIDETADA
IPC: H04N1/04
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which optimizes a structure of a document placing table in a model of basic specifications and a model of specifications with an optional function, and materializes a reduction of a cost and enhancement of the usability in the model of basic specifications.  <P>SOLUTION: A read unit for reading in images of a placed document and a forwarding document is disposed inside the document placing table. A fringe of platen glass disposed on an upper face of the document placing table is fixed by a placing table cover. The placing table cover is provided with a main aperture specifying a placing area of a placed document, and an attaching aperture which faces an image reading position of the forwarding document to open. Either one of a decorative cover plugging the attaching aperture and a window unit including contact glass is attached to an upper face of a frame facing an aperture space of the attaching aperture according to a difference of the specifications of an image reading function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286133-A (JP)
Title: Screen printing device
Inventor: KIDO RYUTARO
IPC: H05K3/34
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To well adjust the inclination angle of a squeegee to a mask sheet in a screen printing device.  <P>SOLUTION: A head 1 relatively reciprocated in an X-axis direction along the mask sheet M superimposed on a substrate has a squeegee 31 long in a Y-axis direction orthogonal to the moving direction. The squeegee 31 is supported turnably around a support shaft 17 parallel with the Y-axis direction. The head 1 is composed of a traveling unit 2 reciprocated relative to the mask sheet M along the X-axis direction, and a lifting unit 4 liftably supported to the traveling unit 2. The lifting unit 4 has a support part 14 and a sub-frame 16 supported to the support part 14 so as to be swingable around the X-axis. The sub-frame 16 is mounted with: a squeegee attaching part 18 turnable around the support shaft 17; the squeegee 31 attached to the squeegee attaching part 18; and drive mechanisms 22-28 and a driving belt 26 turning the squeegee attaching part 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061437-A (JP)
Title: Mobile communication system, and controller for the same
Inventor: TASHIRO TAICHI
IPC: H04W36/32
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system which can execute stable high rate communication without depending on moving speed of a mobile terminal.  <P>SOLUTION: In the mobile communication system which supports high rate communication, the moving speed of the mobile terminal is detected by a moving speed detection section, and a modulation system in a cell is determined based on results of detection. To a mobile terminal whose moving speed is slower than a specified value, a high bit rate modulation system is set to perform the high rate communication. To a mobile terminal whose moving speed is equal to or more than the specified value, a low bit rate modulation system is set, a communication range is expanded to reduce frequencies of handover, and communication interruption is prevented. In that case, the high rate communication is maintained by increasing assigned channels to compensate deterioration of communication rate by the low bit rate modulation system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060558-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: MAKINO TETSUYA
IPC: H01M4/62
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery which compatibly provides both a high battery capacity and safety.  <P>SOLUTION: Fibrous inorganic material is mixed with at least either of a positive electrode active material layer and a negative electrode material layer. At this time, an orientation degree <m> of a formula (1) expressed by an angle θ between a longitudinal axis of a current collector and a longitudinal axis of the fibrous inorganic material is made 0.3 or more and less than 0.98. A number concentration ratio Ds/Dd of a number concentration Ds of the fibrous inorganic material existing on the surface side than the half of the thickness of the active material layer and the number concentration degree Dd of the fibrous inorganic material existing on the current collector side is preferably 0.20 or more and less than 1.00. When the fibrous inorganic material is mixed into a gel electrolyte, the orientation degree <m> of the formula (1) expressed by the angle θ between the longitudinal axis of the electrode and the longitudinal axis of the fibrous inorganic material in the gel electrolyte is more preferably arranged to be 0.30 or more and less than 0.98. n stands for a count number of the fibrous inorganic material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059433-A (JP)
Title: Electrophoretic display device and electronic apparatus
Inventor: ONODERA KATSUMI
IPC: G02F1/167
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device that suppresses formation of an air layer between a protective substrate and that an electrophoretic sheet and also suppresses absorption of external moisture and oxygen by an electrophoretic element.  <P>SOLUTION: The electrophoretic display device includes an element substrate (10), the electrophoretic sheet (200) provided on the element substrate, a water glass member (300) formed of water glass so as to cover surfaces (200a, 200b) of the electrophoretic sheet that do not face the element substrate, and the protective substrate (50) provided so as to oppositely face to the element substrate with the electrophoretic sheet and water glass member and to be in contact with the water glass member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061073-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: HOSOMI HIDEKAZU
IPC: H01L21/60
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of shortening the time of a CoC connection process of a semiconductor chip and improving the throughput of a manufacturing process of a semiconductor device.  <P>SOLUTION: A semiconductor wafer 14 is mounted on a wafer stage 13 so that a bump electrode 15 is put on the upper side, the semiconductor chip 2 is sucked to a temporary crimping head 11 so that a bump electrode 16 is put on the lower side, and the bump electrode 15 of the semiconductor wafer 14 and the bump electrode 16 of the semiconductor chip 2 are temporarily crimped. Thereafter, a plurality of semiconductor chips 2 which are temporarily crimped in advance are strongly crimped with a primary crimping head 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT