baber/WOPTO huggingface dataset:
Patent JP-2007298781-A (JP)
Title: Image forming apparatus
Inventor: SATA HIDEIKU
IPC: G03G15/08
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that ensures recovery of scattering toner by preventing a filter from being clogged.  <P>SOLUTION: The image forming apparatus includes: photoreceptors 1Y, 1M, 1C, and 1K; developing devices 4Y, 4M, 4C, and 4K; a toner suction duct 130, which sucks scattering toner; a sucking means 260, which sucks air in the toner suction duct; the filter 220, to which scattering toner adheres; and a vibrating means 250, which vibrates the filter. Scattering toner which has occurred between the photoreceptors 1Y, 1M, 1C, and 1K and the developing devices 4Y, 4M, 4C, and 4K is sucked into the toner suction duct 130 and another toner suction duct 131, and trapped by the filter 220 of a dust collector 200. By causing the vibrating means 250 to vibrate the filter 220, toner clinging to the filter 220 is separated, caused to fall, and enters a toner recovering part 211. Thus, the filter is prevented from being clogged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304871-A (JP)
Title: Drawing device, drawing method, and drawing program
Inventor: KOKOJIMA YASUYUKI
IPC: G06F3/12
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rasterizing technique which allows rasterizing based on a non-zero rule and considerably reduces a preprocessing cost.  <P>SOLUTION: A drawing device which generates graphic data in raster form from graphic data in vector form includes: a triangular data generation means (2) which analyzes linear contours and curved contours with respect to the graphic data in vector form and triangulates the linear contours and curved contours to generate triangular data; a stencil data generation means (4) which generates stencil data on the basis of a drawing order of vertexes of the triangular data generated from the linear contours and curved contours; and a raster data generation means (6) which refers to the stencil data to generate graphic data in raster form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306994-A (JP)
Title: Shirt finishing machine having collar stretching function
Inventor: UCHIKOSHI MITSUYUKI
IPC: D06F71/22
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To stretch a collar at the same rate over the entire length for beautifully finishing the collar by pressing.  <P>SOLUTION: A shirt finishing machine includes a collar iron stand 2 for placing the collar 1a of a shirt 1 stretched sideways, and a pressing iron 3 for pressing the upper surface of the iron stand 2 in order to finish the collar 1a by pressing. A position 2a of the upper surface of the iron stand 2, which correspond to a longitudinal center of the collar 1a, is recessed in an inverted triangle shape when viewed from the front. A right and a left positions 2b which correspond to both ends in a longitudinal direction of the collar 1a and continue to the position 2a, are formed in a horizontal plane. The upper face of the iron stand 2 is formed so as to be freely fallen into a planar shape when it is pressed with the pressing iron 3. An iron surface of the pressing iron 3 is formed in a planar shape. A resilient pressure of a resilient member 8, which supports the right and the left positions 2b of the iron stand 2, is greater than that of a resilient member 13 which supports the position 2a having the inverted triangle shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311969-A (JP)
Title: Oscillation circuit
Inventor: NISHIYAMA YOSHINOBU
IPC: H03K4/08
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit in which the supply voltage dependency of an oscillation frequency is suppressed.  <P>SOLUTION: A charge and discharge circuit 10 can switch between an initialization operation for setting the initial voltage of discharge and discharge operation, and outputs a clock CLK when discharge is completed. The clock CLK is input to the set terminal of an RS flip-flop RSFF. A signal, where an output signal/EN of the RS flip-flop RSFF is delayed by a delay circuit 20, is inputted to the set terminal of the RS flip-flop RSFF. The output signal/EN of the RS flip-flop RSFF is inverted by an inverter INV1 and becomes a discharge enable signal EN, and then is input to a switching circuit SW of the charge and discharge circuit 10. As a result, the charge and discharge circuit 10 repeats the initialization operation and discharge operation alternately, and starts the discharge operation from the supply voltage Vdd by initialization at all times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312065-A (JP)
Title: Clamp circuit and video signal processor using same
Inventor: SAITO TADASHI
IPC: H04N5/363
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp circuit which can set the output level of an OB pixel to a predetermined level even during normal photography and even during long-time exposure wherein the output level of the OB pixel varies large, and a video signal processor using same.  <P>SOLUTION: The clamp circuit which adjusts the reference level of the imaging signal from a solid-state imaging element comprises: a switched capacitor amplifying circuit 18 having a differential amplifier 8 and a sampling switched capacitor: variable capacitors 23 and 24 each having one end connected to a differential input terminal of the differential amplifier; a feedback circuit 20 which is connected to a differential output terminal of the differential amplifier and outputs a signal corresponding to the difference voltage between the output of the differential amplifier and the reference level; switches 21 and 22 connecting the other-end sides of the variable capacitors to an output terminal of the feedback circuit; a clamp setting circuit 27 which sets a clamp pull-in level according to at least one of the OB signal level of the imaging signal and a set exposure time; and a switching control circuit 28 which switches the gain of the feedback circuit and values of the variable capacitors according to the clamp pull-in level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310226-A (JP)
Title: Image forming apparatus
Inventor: KAWAMATA KUNIMASA
IPC: G03G21/20
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a plurality of image carriers, without upsizing an apparatus.  <P>SOLUTION: By providing an intake fan 100 on the side surface part 18A of a conveying unit 18, the fan 100 is arranged away from a driving mechanism and a power supply unit, etc. As shown by arrows S1 to S4, external air taken in through the intake fan 100 is impinged on the side surface part 18A of the conveying unit 18, thereafter, rectified, then, the external air is made to flow near each photoreceptor drum 20 and each developing unit 25 as a part to be cooled in the axial direction of the rotating shaft 21. A distance between the intake fan 100 and each photoreceptor drum 20 or each developing unit 25 is not too long. Consequently, the apparatus is not made large in size, and also, effective cooling can be attained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307525-A (JP)
Title: Cheek plate installation apparatus for crusher
Inventor: TOMINAGA HIDEKI
IPC: B02C1/02
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheek plate installation apparatus in which fixing teeth can be firmly fixed without biting movement even if the cheek plate is hit by raw materials or object matter to be crushed at the time of a crushing work.  <P>SOLUTION: In a jaw crusher 1 comprising fixing teeth 10 and movable teeth 20, the cheek plate 31 has an object setting part 31c in a side face in the movable teeth 20 side and is installed in a side frame 5a at a prescribed interval from the fixing teeth 10. The cheek plate 31 comprises a fixation part main body 32 possible to be inserted between the side flame and the fixation teeth 10 and having a mounting face part 32b on which the object setting part 31c of the cheek plate 31 can be set and presser means 33, 35, and 36 installed in the fixation part main body 32 for pressing and fixing the cheek plate 31 to the fixing teeth 10 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316785-A (JP)
Title: Alarm device by biometric authentication
Inventor: OHASHI JINYA
IPC: G06Q40/02
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to immediately notify emergency without being recognized by a burglar in a process almost same as a normal procedure in case that emergency such as robbery occurs in an office of a bank.  <P>SOLUTION: In an automatic transaction device and the like with a biometric authentication device 101, a terminal security system issues an alarm of emergency by reading a biometric authentication of a specific finger without depending on an action such as pressing an alarm buzzer which is easily found/restrained from outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313363-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/22
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a liquid crystal display panel in which an opposing substrate is provided with color filters, if the positioning precision between an element substrate and the opposing substrate is low, numerical aperture is reduced.  <P>SOLUTION: The display device comprises: a thin film transistor provided at a pixel part on a substrate; a silicon nitride film formed on the thin film transistor; color filters formed on the silicon nitride film; an EL (electro luminescence) element formed on each color filter and electrically connected with the thin film transistor. The EL element emits light to the side of the substrate. The light emitted from the EL element passes through the substrate, and the thin film transistor comprises: a gate electrode formed on the substrate; a gate insulating film formed on the gate electrode; an amorphous silicon film formed on the gate insulating film; and a source electrode and a drain electrode formed on the amorphous silicon film. The color filters are formed on a channel forming region formed on the amorphous silicon film and at the lower of the EL element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007315049-A (JP)
Title: Automobile door control device
Inventor: KISHIDA MASAYUKI
IPC: B60J5/04
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile door control device which can control an automobile door for opening/closing a vehicular entrance by arched rotation, to a state desired by the user without special action of the user.  <P>SOLUTION: The automobile door control device is provided with actuators (46 to 50) for changing or holding a rotating angle of the door for opening/closing the vehicular entrance by the arched rotation, and activates the actuators (46 to 50) by a controller (electronic control unit 10) in response to detection of at least one of sensors (32, 34) for detecting the state of the user approaching the door.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316390-A (JP)
Title: Stellar projector in planetarium
Inventor: OHIRA TAKAYUKI
IPC: G09B27/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stellar projector in a planetarium, in which the size of a mechanism shell (a star sphere) of the stellar projector is reduced, by placing a projection unit and its light source across the center of the stellar projector, by reducing the size of a condenser lens for condensing light to the projector unit, and thus by enabling the projection unit to approach the vicinity of the center of the star projector.  <P>SOLUTION: An optical source module 8Sa is installed on the opposite side of the projection unit 1Na installed in a north celestial pole structure shell 2N, across the stellar projector center. In the same way for the other projection unit, the optical source module is installed on the opposite side, across the star projector center. In the case of four projection units, each projection unit is installed on the face of a structure shell corresponding to each face of a regular tetrahedron.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007024869-A (JP)
Title: Multichannel sensor, and sensing device and method
Inventor: NAYA MASAYUKI
IPC: G01N21/27
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel multichannel sensor simple in constitution and improved in detection sensitivity.  <P>SOLUTION: The multichannel sensor S1 is composed of a single or a plurality of devices D1 successively equipped with a first reflector 10 having semi-transmitting and semi-reflecting properties, a light transmitter 20 and a single or plurality of second reflector 30 having perfect reflectivity or semi-transmitting and semi-reflecting properties. Each of the devices D1 shows absorption characteristics for absorbing a light with a specific wavelength corresponding to the average complex refractive index of the first reflector 10, the average complex refractive index of the second reflector 30 and the average complex refractive index and thickness of the light transmitter 20 and the characteristics of measuring light L1 are changed by the optical characteristics containing absorption characteristics to emit emission light L2. The device D1 is divided into a plurality of the sensor regions R respectively brought into contact with a plurality of the samples and the physical characteristics of the emission light L2 changed with the optical characteristics are detected at every sensor region R.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263823-A (JP)
Title: Spot welding gun
Inventor: NAKAMURA AKIO
IPC: B23K11/11
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe, inexpensive and small spot welding gun with a simple structure.  <P>SOLUTION: A spot welding gun is provided with first and second arms 14 and 16 which are turnably and pivotably supported around a common support shaft 12, a first electrode 18 fitted to one end of the first arm 14, a second electrode 20 which is fitted to one end of the second arm 16 and set to be able to abut on the first electrode 18, and a drive mechanism 22 which is interposed between the first arm 14 and the second arm 16 to open/close the space between the first and second electrodes 18 and 20. The drive mechanism 22 is installed between the other end of the first arm 14 and a section which is located between the support shaft 12 of the second arm 16 and a tip of the second arm 16 to which the second electrode 20 is fitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007325106-A (JP)
Title: Electronic camera, cleaning member and cleaning method of electronic camera
Inventor: KURIHARA DAIKI
IPC: H04N5/225
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of effectively removing a foreign matter adhering to a light receiving face.  <P>SOLUTION: A cleaning screen 31 wound on a spool 33 is contained in a case 32 of a cleaning screen cartridge 30. The cleaning screen 31 alternately has a removing section 34 for removing the foreign matter and a passing section 35 for passing the light of an object to be photographed. When the cleaning screen cartridge 30 is inserted to a cleaning screen cartridge storage section 11, the cleaning screen 31 is wound on a winding spool 12a and the cleaning screen 31 comes to a stop at a position where the passing section 35 and an effective transparent region of an optical filter 6 are completely overlapped. The electronic camera can execute imaging in this state. When the foreign matter adheres to the light receiving face of the optical filter 6, the cleaning screen 31 is unidirectionally moved and the removing section 34 wipes out the foreign matter. Thereafter, the cleaning screen 31 comes to a stop at a position where the passing section 35 provided in an immediate left position of the removing section 34 wiping out the foreign matter and the effective transparent region of the optical filter 6 are completely overlapped, and the imaging can be attained again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319586-A (JP)
Title: Portable endoscope system
Inventor: WATANABE HIROTO
IPC: A61B1/06
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable endoscope system which enables a user to visibly recognize a warning for a remaining battery charge without taking his/her eye off an eyepiece section.  <P>SOLUTION: The portable endoscope system is equipped with at least one illumination light-emitting element provided at a distal end of an insertion portion of a scope, a battery for supplying a current to drive the illumination light-emitting element, a voltage detecting means for detecting a decrease in the supply voltage of the battery to a value lower than a prescribed value, a warning illuminating means for changing a color environment in an observation visual field of the scope, and a warning control means for changing a color shade in the observation visual field by illuminating the warning illuminating means when the voltage detecting means detects the decrease in the voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325647-A (JP)
Title: Game machine
Inventor: ODA SEIJI
IPC: A63F5/04
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe game machine hardly allowing a player to perform fraudulence, and capable of easily discovering fraudulence.  <P>SOLUTION: Connector parts 504-1, 2 and 3 are mounted on a main control board, and connection connectors 910 disposed attached to flat cables 900 are fitted to the connector parts 504 to connect a circuit board to devices. The fitted part between the connector part and the connection connector 910 is covered with a detachable connector cover. The connector part 504 has a locking lever 5040 which can be displaced between the open position and the close position. When the locking lever 5040 is at the open position, the connector cover can not be attached to the engaged part. The direction of attaching the connector cover is the direction of strengthening the engagement between the connector part 504 and the connection connector 910. A narrow flat cable 900 is layered on a wide flat cable 900.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303452-A (JP)
Title: 4-stroke engine
Inventor: MIYATA YOSHIYUKI
IPC: F02B75/32
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve output by a simple mechanism which generates motive power by always performing a combustion stroke in at least one combustion chamber among respective combustion chambers during operation of one cycle.  <P>SOLUTION: This 4-stroke engine 1 generates the motive power by performing the operation of one cycle composed of an intake stroke, a compression stroke, a combustion stroke and an exhaust stroke, by reciprocating pistons 3a and 3b in cylinders 2a and 2b. The cylinders 2a and 2b are juxtaposed, and the combustion chambers A, B, C and D are respectively formed on both sides of the pistons 3a and 3b in the respective cylinders 2a and 2b.The respective pistons 3a and 3b are arranged so as to reciprocate simultaneously in parallel, and are constituted so that the combustion stroke is always performed in at least one combustion chamber among the respective combustion chambers A, B, C and D during the operation of one cycle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007015379-A (JP)
Title: Embossed crepe paper and its manufacturing method
Inventor: SUZUKI SHINJI
IPC: D21H21/22
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossed crepe paper which is capable of being clearly and finely embossed and excellent in fluffy feeling and fat absorbency or the like.  <P>SOLUTION: A method for manufacturing the embossed crepe paper is one for applying an embossing of a raw crepe paper, wherein a raw paper having a basis weight of 6 to 28 g/m<SP>2</SP>is used as the raw crepe paper, and the embossing described above is applied by a step (a) for supplying water in an amount of 0.1 to 100 weight% based on the basis weight thereby getting the raw crepe paper into a wet condition, a step (b) for embossing the wet-conditioned raw crepe paper and a step (c) for drying the raw crepe paper embossed and wet-conditioned.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007327706-A (JP)
Title: Grooved tube, double tube, and its manufacturing method
Inventor: KURATA TAKASHI
IPC: B21D26/051
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grooved tube 162 of new structure, a double tube 160 and its manufacturing method.  <P>SOLUTION: The grooved tube 162 used as an inner tube of the double tube 160 has a grooved part M having a spiral groove 162a extending along the axial direction of the tube, and an enlarged tube part K gradually enlarged into a circular cross section from the grooved part M. The enlarged tube part K gradually enlarged into the circular cross section from the grooved part M so as not to be smaller than the outer diameter of the grooved part M is provided on the end-side of the grooved part M to form the grooved tube 162 stable in the formed range of the spiral groove 162a in the axial direction of the tube. Further, the outer diameter (the maximum diameter part) as the grooved tube 162 is stabilized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332035-A (JP)
Title: Ameliorating agent for damaged hair and hair cosmetic comprising the same formulated therein
Inventor: INAMASU SATOSHI
IPC: A61Q5/00
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ameliorating agent for damaged hair acting on the interior, exterior and a surface layer part of the damaged hair, improving surface friction, surface reflection and water retaining characteristics of the hair and repairing the damage to the hair and to provide a hair cosmetic having excellent ameliorating effects on the damaged hair by formulating the ameliorating agent for the damaged hair.  <P>SOLUTION: The ameliorating agent for the damaged hair comprises components contained in water in which rice is washed prior to cooking. The hair cosmetic is obtained by formulating the ameliorating agent for the damaged hair.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333931-A (JP)
Title: Electrooptical device, driving circuit for electrooptical device, driving method of electrooptical device, and electronic device
Inventor: AKAHA HIDEHIRO
IPC: G09G3/36
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the visibility of a moving picture.  <P>SOLUTION: A discriminator 70a differentiates the gray scale values respectively included into, for example, picture signals Di+1(fn) and Di(fn) and discriminates whether the i-th pixel section is the pixel section to constitute the edge of a display object in the N-th frame or not. When the i-th pixel section is discriminated to be the pixel section to constitute the edge of the display object, the discriminator 70a outputs an output signal H of an H level to an AND circuit 81. In other words, the i-th pixel section is specified to be the pixel section to regulate the edge of the display object constituting a part of the N-th frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT