baber/WOPTO huggingface dataset:
Patent JP-2010255830-A (JP)
Title: Partition member
Inventor: KOJIMA HIROSHI
IPC: F16F13/18
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition member capable of being easily manufactured without applying adhesives to both a rubber member and a frame member while consistently and reliably improving joint strength between the rubber member and the frame member.  <P>SOLUTION: The partition member includes the resin frame member 8, and the membrane-shaped rubber member fixed to the inside of the frame member 8 in a liquid or gas tight manner. The member contributes to the partitioning of a liquid chamber 5 of a liquid filled vibration control device 1. The resin frame member 8 and the membrane-shaped rubber member are formed of polyphenylene ether resins and of styrene-butadiene rubber. The membrane-shaped rubber member is held at its peripheral edge between structural portions of the frame member 8 and both members are cure-adhered to each other. In a cross section including the center axis of the resin frame member 8, a degassing hole 14 is formed at an angle-of-entry portion into which the peripheral edge of the membrane-shaped rubber member enters between the structural portions of the frame member 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261740-A (JP)
Title: Evaluation method of organic compound, electrophotographic photoreceptor, and image forming method
Inventor: HAMAGUCHI SHINICHI
IPC: G03G15/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of evaluating purity of organic compound for charge generating material to be mounted on an electrophotographic image forming device.  <P>SOLUTION: In this evaluation method of the organic compound, it is determined that the organic compound where the difference between the mass reduction rate by thermogravimetric analysis from start of temperature increase to any temperature and the mass reduction rate from the start of temperature increase to the end temperature of the thermogravimetric analysis is 75% or higher and 98% or lower, is usable for the charge generating material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263677-A (JP)
Title: Electronic device
Inventor: KARINO AKIO
IPC: H02J7/10
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of executing proper charging control by using a connected AC adaptor.  <P>SOLUTION: When a difference value between a first voltage value (V1) of an AC adaptor 143 while a third charging current lower than a second charging current is being supplied from a power supply circuit 142 to a battery 150 and a second voltage value (V0) of the AC adaptor 143 while no charging current is being supplied from the power supply circuit 142 to the battery 150 is lower than a threshold, it is determined that the AC adaptor 143 is in use for rapid charging, and the first charging current as a charging current value for rapid charging is supplied to the battery 150 to execute rapid charging.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260283-A (JP)
Title: Electronic equipment
Inventor: YANO RYOTA
IPC: B41J29/13
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily insert and pull out a terminal without making a user go round to the back of an apparatus body.  <P>SOLUTION: In the image forming apparatus constituting an inkjet recorder, USB terminal connection parts 91 and 92 and a LAN terminal connection part 93 for transmitting/receiving data or the like to/from the outside are arranged on the back part 1a of the apparatus body 1, and a USB connection symbol 96 showing the connection part of a USB terminal and a LAN connection symbol 97 are displayed at positions corresponding to arrangement of the USB terminal connection parts 91 and 92 and the LAN terminal connection part 93 respectively on the upper surface part 1b of the apparatus body 1 adjacent to the back surface part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009299051-A (JP)
Title: Polyolefin resin and method for producing same
Inventor: YAMAKAWA HIROSHI
IPC: C08J5/18
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin useful for producing high quality films with visible defects such as fish-eye being reduced, and to provide a method for producing the same.  <P>SOLUTION: A polyolefin resin is provided wherein the number of gels and foreign materials with a size of 50 μm or larger is 10 or less per 20 g. A method for producing the polyolefin resin is also provided which includes a step of preparing a polyolefin solution by dissolving a polyolefin resin in a halogen-based solvent, and a following step of evaporating the halogen-based solvent from the solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010266669-A (JP)
Title: Optical waveguide assembly and electronic device
Inventor: FUJIWARA MAKOTO
IPC: H05K1/02
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide assembly capable of preventing application of excessive bending stress on an optical waveguide when the optical waveguide is installed in a bent state inside a bent flexible board, and an electronic device.  <P>SOLUTION: The optical waveguide assembly 1 includes a flexible board 2 made of a flexible plate-like member and having an outer part bent on its midway, and a belt-like optical waveguide 4 installed in a bent state inside the outer bent part 24 of the flexible board 2 and having at least one core. The optical waveguide 4 has an inner bent part 41 bent on its midway. The inner bent part 41 is bent more gently than the outer bent part 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264656-A (JP)
Title: Method and apparatus for multi-color gravure printing
Inventor: DOI MITSUO
IPC: B41F33/14
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To make the temperature of a substrate approximately equal during printing in each printing unit for water soluble gravure printing.  <P>SOLUTION: A first printing unit 200 includes a printing portion 210, a dryer portion 220, and a cooling portion 230. The dryer portion 220 includes a number of hot air nozzles 222 evenly spaced apart thereon. A number of guide rolls 223 are provided to correspond to the hot air nozzles 222. Cooling tubes 224 for injecting cooling water are connected with the guide rolls 223, and the surfaces thereof are cooled. Cooling water is injected also into the cooling roll 231, and the surface thereof is cooled. A driving motor 241 and a belt 242 are provided. The belt 242 hangs over the guide rolls 223 and the cooling roll 231. The guide rolls 223 and the cooling roll 231 are rotated together by the belt 242 at the same circumferential velocity as the speed the substrate is conveyed at.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269910-A (JP)
Title: Sheet feeder and image forming device
Inventor: MATSUO YOSHIHIRO
IPC: B65H1/26
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of paper powder caused by the contact of a loop formed on the center part of a fed sheet with a sheet feeding roller in retreat, and to prevent the occurrence of problems such as a fall in the friction coefficient of rollers caused by the paper powder, cleaning defect of a photosensitive drum, and soil on a fixing roller and inside the device.  <P>SOLUTION: A paper feeder includes: a sheet feeding roller in an almost semicircular shape feeding a sheet by one rotation only in sheet feeding; sheet feeding rollers rotatably disposed on both sides of the sheet feeding roller coaxially with the sheet feeding roller; an intermediate plate loaded with a plurality of sheets and urged toward the sheet feeding roller in a tip side in the sheet passing direction; and a separating pad disposed down stream of a sheet loading part and energized toward the sheet feeding roller with predetermined pressure. In the sheet feeder, a protective member having a guide surface between the lowest point of the sheet feeding rollers and the lowest point of the sheet feeding roller on standby is provided in the vicinity of the sheet passing upstream side of the sheet feeding roller, and the loop formed on the sheet is prevented from coming into contact with the surface of the sheet feeding roller on standby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276855-A (JP)
Title: Light-diffusing resin and light-emitting device using the same
Inventor: SUGIYAMA TOMOHITO
IPC: C08L83/07
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-diffusing resin capable of controlling a diffusing effect on light, and to provide a light-emitting device using the resin.  <P>SOLUTION: The light-diffusing resin capable of controlling the diffusing effect on light is obtained by using a light-diffusing resin having a specified ratio of transmittance for a straight beam to transmittance for whole rays and containing silicone particles. The light-emitting device uses the resin. The light-diffusing resin contains silicone particles, and in the light-diffusing resin, the ratio (transmittance (%) for the straight beam)/(transmittance (%) for whole rays) of the transmittance for the straight beam to the transmittance for whole rays at a wavelength of 400 nm is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295585-A (JP)
Title: Lighting module for headlight of motor vehicle
Inventor: ALBOU PIERRE
IPC: F21S8/12
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting module capable of being easily taken out from a mold.  <P>SOLUTION: The lighting module is provided with a light source 1 having a rectangular plate-like emitter 2 made of a light-emitting diode, and a first reflector R1 reflecting light beams from the light source 1, and the reflected light beams go toward a second reflector R2. In the lighting module, a light beam direction D from the light source 1 extends in parallel with an optical axis X-X, a lower fringe part 2a and an upper fringe part 2B of the emitter 2 cross the optical axis X-X, the first reflector R1 is placed at the front of the light source 1, and forms a light point 3 having a linear contour 4 by converting a wave face obtained from either the lower fringe part 2a or the upper fringe part 2b of the emitter into a cylindrical-shape wave face. The second reflector R2 is arranged to shield a light beam reflected by the first reflector R1 so as the light point 3 to be a virtual image, and converts a wave face which can be seen to be obtained from the light point 3 into a cylindrical wave face with an axis Z1 crossing the contour 4 and the optical axis X-X as a center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010282875-A (JP)
Title: Knob rotation lock structure for lever switch
Inventor: WAKITA HIDEKAZU
IPC: H01H19/02
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy to assemble configuration for a lever switch having a light switch knob, a fixed knob and a fog switch knob adjacently arranged.  <P>SOLUTION: The fog switch knob is locked by: having a slider block 40 for holding a lock piece 50 held in a slider block storing section of one knob; making the position of the slider block be variable in the axial direction according to the revolution of the knob; and engaging a lock piece with a lock hole of the knob that faces the lock piece when a light switch knob is at other than "headlight". The falling off of the lock piece is prevented by providing a slit 46 on a wall of a lock piece holding section 41 of the slider block, making the lock piece to include a projection 52 that slides in the slit and closing a top end of the slit. The slider block is also equipped with a projection 45 and slides in a groove in the slider block storing section but falling off is prevented by closing a top end of the groove. The assembly work without any possibility of falling off is carried out by having the lock piece and the slider block sub-assembled to the knob.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284035-A (JP)
Title: Permanent magnet rotating electrical machine
Inventor: MISU DAISUKE
IPC: H02K16/02
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet rotating electrical machine for increasing the torque/mass ratio, while suppressing torque pulsation.  <P>SOLUTION: The rotating electrical machine includes a stator having armature windings; and a rotor which is rotatably supported with respect to the stator, and has an outside permanent magnet train and an inside permanent magnet train arranged in a Halbach array from a rotary shaft to a circumferential direction, and in which the armature windings are disposed between the outside permanent magnet train and the inside permanent magnet train in the circumferential direction, and the magnetic poles of outside permanent magnets and the magnetic poles of inside permanent magnets are directed in the same direction as to the direction of magnetic poles in the radial direction and directed in the reverse direction as to the direction of magnetic poles in the circumferential direction. The energy product of the cross section in the radial direction of the outside permanent magnet train is same as that of the cross section of the radial direction of the inside permanent magnet train, and the lengths of the outside permanent magnet train and the inside permanent magnet train are same in the rotary shaft direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282697-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: NAGAO OSAMU
IPC: G11C16/04
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage device which reduces data transfer operation to set or change write data to be stored into a latch circuit or the number of write operations, and also optimizes the timing of opening the latch circuit, to reduce writing time.  <P>SOLUTION: The non-volatile semiconductor memory device includes: a bit line which is connected to a memory cell for storing multilevel data; a sense amplifier 25 which supplies a write voltage to the bit line; latch circuits 21, 22, and 23 which store one of write data to be written into the memory cell or the number of write operations, and a calculation circuit 24 which changes the write data stored in the storage circuit to the number of times of the write operation, and updates the number of times of the write operation. The calculation circuit 24 controls the write voltage supplied from the sense amplifier 25 based on the write data, and when confirming that the memory cell has reached a predetermined threshold voltage, sets the number of write operations based on the write data stored in the storage circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288331-A (JP)
Title: Inverter device
Inventor: KAMEYAMA HIROYUKI
IPC: H02P6/182
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device which can improve an input current waveform, makes a high power factor and enables highly precise phase control with a simple structure.  <P>SOLUTION: A DC voltage detecting part 16 monitors a DC voltage signal given from a voltage detecting unit 30 and outputs a detection signal to a sampling judging part 17 when the signal becomes a prescribe voltage level or above. The sampling judging part 17 A/D-converts a motor current signal given from a motor current detection amplifier part 6 at prescribed timing in accordance with the detection signal so as to take it in. A phase difference detecting part 8 integrates respective current sampling data sampled in two locations at each motor drive voltage phase period concerning sampling data of the motor current signal which is A/D-converted by the sampling judging part 17, sets the result as a motor current signal area, and outputs an area ratio of both motor current signal areas as phase difference information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286749-A (JP)
Title: Method of manufacturing display
Inventor: UCHIDA OSAMU
IPC: G09F9/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a display for connecting a wire to an electrode terminal of a display and covering the connection part, and performing surface modification treatment on a resin layer formation target region in a short time without using any special mixture gas.  <P>SOLUTION: Argon (Ar) gas, which is inert gas, is activated by an atmospheric-pressure plasma generator 34. The activated argon (Ar) gas 60 serving as a first gas is applied to the resin layer formation target region by guidance of a nozzle 36, and a second gas 70 containing ≥40 vol% of oxygen is applied to the resin layer formation target region by guidance of a gas nozzle 37. A mixture gas 71 of the first gas and the indirectly activated second gas is formed to perform the surface modification treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000662-A (JP)
Title: Workpiece machining method
Inventor: HIDETA MORIHIRO
IPC: B23C3/00
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece machining method which controls a chip discharging direction, thereby preventing chips from being entangled between a workpiece and a cutting tool, and also preventing a finished surface from being injured.SOLUTION: The workpiece machining method machines a workpiece 1 by pressing the cutting tool 3c rotating about a tool axis 3a onto the workpiece 1 rotating about a workpiece axis 1a and moving the cutting tool 3c in a direction either parallel to the workpiece axis 1a or perpendicular to the tool axis 3a. The method controls the discharging direction of chips W to an "f" direction or to a "g" direction by changing a rotation direction of the cutting tool 3c to a "b" direction or to a "c" direction in response to a moving direction "d" or "e" of the cutting tool 3c.
Patent JP-2011004266-A (JP)
Title: Image recording apparatus and image recording method
Inventor: KUDO TOSHIMICHI
IPC: H04N5/76
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image recording apparatus whose usability is suitable for a user, and for preventing a scene which is desired by the user from being missed imaging.SOLUTION: The apparatus has a function for cyclically recording image information onto a recording medium from start of recording to issue of stop instruction, and prevents a waste in the recording medium due to an operation miss by allowing an operation about whether or not image data is to be written onto the recording medium not to depend only on a user's operation so as to inhibit a function of cyclically recording when a determination is made that a residual amount of recording medium is a predetermined value or below or that the recording medium is a write-once recording medium.
Patent JP-2011001528-A (JP)
Title: Rubber composition for hose, and hose using the same
Inventor: TSUNENISHI YOHEI
IPC: F16L11/08
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for hoses having high heat-resistance durability using a vulcanization accelerator having a vulcanization delaying effect equal to or more than DCBS without using a vulcanization delaying agent such as CTP having possibility that problems such as reduction of a rubber physical property after vulcanization and blooming are generated.SOLUTION: The rubber composition for a hose 1 includes 0.1-1 pts.mass of a cobalt-containing compound as a cobalt amount based on 100 pts.mass of a rubber component containing a chloroprene rubber in an amount of 20 mass% or more, and contains a sulfenamide-based vulcanization accelerator represented by formula (I) (wherein Rrepresents a 3-12C branched alkyl group; Rrepresents a 1-10C linear alkyl group; R-Rrepresent a 1-4C linear alkyl group or alkoxy group or a 3-4C branched alkyl group or alkoxy group and may be the same or different; n represents 0 or 1; and x represents 1 or 2).
Patent JP-2011004608-A (JP)
Title: Microreactor for evaluating cell movement
Inventor: MUNAKA TATSUYA
IPC: C12M1/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a microreactor enabling to observe the migration phenomenon of a cell stimulated by a liquid factor secreted from a cell present in a neighborhood in a microenvironment similar to the inner environment of a living body.SOLUTION: A reactor in which a micro injector 41 is integrally formed in a reaction chamber 22 composed of a microwell having a volume of ≤1 μL is used. A micro amount of a reagent containing an equivalent substance to a secreted substance is introduced into a cell received in the reaction chamber 22 with the micro injector to form the concentration gradient of the equivalent substance to the secreted substance by diffusion.
Patent JP-2011008468-A (JP)
Title: Method for deleting printer registration form file
Inventor: SAKURA MASAYUKI
IPC: G06F3/12
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To delete a form registered in a printer according to a condition after using the form in printing.SOLUTION: In this method, a printer driver includes: a means designating whether or not to delete a form file registered in the printer according to the condition; a means designating a printing method for the form file; and a means designating a printing method for a print job. The printer deletes the form file used in the printing after printing success of the print job according to the printing method for the form file and the printing method for the print job.
Patent JP-2011008854-A (JP)
Title: Optical disk recording and playback device and optical disk recording and playback method
Inventor: OGATA TAKESHI
IPC: G11B7/09
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and playback device and an optical disk recording and playback method performing focus control with a satisfactory focus offset amount, even when there is reflected light from a layer which is other than one to be played back, in an optical disk having a plurality of recording layers.SOLUTION: A focus error signal showing a focus error and a tracking error signal included in information signals played back by an optical pickup are extracted; a signal amplitude of the tracking error signal is measured; an envelope amplitude of the tracking error signal is measured; an offset is given to the focus error signal so that a calculation result obtained by subtraction of both amplitudes is made a maximum, and focus control is performed based on the focus error signal to which the offset is given.
Patent JP-2011013733-A (JP)
Title: Fire alarm and routine inspection assist system of the same
Inventor: ITO UCHUTA
IPC: G08B17/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarm and a routine inspection assist system of the fire alarm notifying routine inspection by manual operation of a user on the fire alarm.SOLUTION: The fire alarm outputting a sound alarm from a speaker 42 in detection of a fire includes: a first timer 31 measuring a first predetermined time (30 days) from turning on a power to arrival of routine inspection timing; and a second timer measuring a second predetermined time (10 minutes) to notify arrival of the routine inspection timing after the end of measurement by the first timer 31. During the measurement by the second timer 32 in a normal monitoring condition, alarm sound output parts (4, 41, and 42) are operated to notify arrival of the routine inspection timing of the alarm sound output parts (4, 41, and 42).