baber/WOPTO huggingface dataset:
Patent JP-2008311955-A (JP)
Title: Relay hub and information communication system
Inventor: TAKUMA SATOSHI
IPC: H04L29/10
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of wiring work, such as wiring routing by reducing the number of wirings constituting a wire harness and reducing the diameter of the wire harness with a simple circuit configuration.  <P>SOLUTION: Respective relay hubs are actually connected to a trunk wiring group in parallel. Therefore, the number of wirings of the trunk wiring group becomes the same number of wirings regardless of a distance (length of trunk wiring group) from a control substrate. In other words, increase in the diameter of a wire harness due to the number of many wirings on a base part side (closer to control substrate) is avoided, which occurs when directly wired to respective devices. Each of the relay hubs is made to hold an identification code, and when the held identification code coincides with an identification code received from the trunk wiring group in collation, an instruction signal from the trunk wiring group controls the devices. Consequently, a plurality of relay hubs can be separately controlled by the same trunk wiring group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310129-A (JP)
Title: Image forming apparatus
Inventor: NIHEI HIDENORI
IPC: G03G15/20
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely cleaning the guide surface of a conveying guide.  <P>SOLUTION: The image forming apparatus 1 includes: the conveying guide 9 for guiding a transfer material 5 with a developer image transferred thereto to a fixing part 13; and a cleaning part 15 for cleaning the developer sticking to the guide surface of the conveying guide 9. The cleaning part 15 includes: a cleaning mechanism 43 that holds a cleaning member 46; and a moving mechanism 49 for moving the cleaning member 46 between a standby position 91 to separate the cleaning member 46 away from the conveying guide 9 and a cleaning position 93 to bring the cleaning member 46 in contact with the conveying guide 9. The cleaning mechanism 43 includes: a supply roller 51 for feeding the rolled cleaning member 46; and a take-up roller 53 for taking up the cleaning member. The guide surface of the conveying guide 9 is cleaned by bringing the cleaning member 46 in contact with the conveying guide 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000824-A (JP)
Title: Method for manufacturing sandwich panel
Inventor: DAITOKU MOTOYA
IPC: B29K105/04
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sandwich panel, in which the belt-like sandwich panel is manufactured while making the thickness thereof as uniform as possible to restrain the futile use of a material.  <P>SOLUTION: The method for manufacturing the sandwich panel, in which the belt-like sandwich panel is manufactured by foam-molding a foamable resin core material to be disposed between face materials 1, 2 arranged oppositely as both surfaces of the sandwich panel, comprises the steps of: supplying the belt-like lower face material 2; supplying the belt-like upper face material 1; continuously supplying a bar-like soft foam 20 onto both ends of the belt-like lower face material 2 in the width direction along the conveying direction of the lower face material 2; supplying a foamable stock solution composition of the foamable resin core material onto the belt-like lower face material 2 to be conveyed in such a condition that the soft foam 20 is supplied; and conveying both of the lower face material 2 and the upper face material 1 while foaming the supplied foamable stock solution composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003630-A (JP)
Title: Automatic transaction device, its operation method, and automatic transaction device operational system
Inventor: SHIMADA HIROYUKI
IPC: G07D9/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the possibility of the arrest of a wanted person or the like (specific person) by a guard person when the wanted person tries to perform transaction by an automatic transaction device.  <P>SOLUTION: When the face image of a user is matched with the face image of a preregistered specific person in an automatic transaction device, the automatic transaction device operates just like the automatic transaction device is apparently normal by performing the pseudo generation of an operation sound or vibration unique to the automatic transaction device. Then, as long as the specific person is present in front of the automatic transaction device, the automatic transaction device repeatedly continues the operation, and after the lapse of a proper time, the automatic transaction device injects theft-prevention ink toward the legs of the specific person before the specific person escapes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002034-A (JP)
Title: Electronic lock opening/closing system
Inventor: KAWADA KAZUO
IPC: E05B49/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic lock opening/closing system which is high in security of an electronic lock.  <P>SOLUTION: The electronic lock opening/closing system is formed of: an electronic key which stores therein an electronic key code and has an unlocking operating means for transmitting the electronic key code to the electronic lock at the time of unlocking operation; and the electronic lock which has an unlocking processing means for processing the unlocking, based on the electronic key code received from the electronic key. The system is comprised of: an electronic key code generating means for newly generating an electronic key code inclusive of old key data that is at least part of information of the electronic key code use in the past, and new key data that is newly generated information; and an electronic key code storage processing means for storing the electronic key code newly generated by the electronic code generating means, at least in the electronic key.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002830-A (JP)
Title: Optical sensor having correctable quantity of light emission, sheet identifying apparatus using the same, and correction method for the same
Inventor: NOMURA TAKASUKE
IPC: G01J1/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for easily implementing an accurate correcting process in an optical sensor.  <P>SOLUTION: A detection section 200 in a sheet identifying apparatus 100 is provided with first and second light emitting elements 210, 220, and first and second light receiving elements 230, 240 as the optical sensor. The second and first light receiving elements 240, 230 receive transmitted lights L1t, L2t from the first and second light emitting elements 210, 220 so as to implement the process for correcting a reference signal value of the quantity of light emission in the optical sensor. Alternatively, the first and second light receiving elements 230, 240 receive reflected lights L1r, L2r emitted from the first and second light emitting elements 210, 220 and reflected by second and first reflection reference plates RS2, RS1. Levels of the quantity of light emission from the first and second light emitting elements 210, 220 are corrected in response to received signal values of the transmitted lights and reflected lights in the first and second light receiving elements 230, 240.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007316658-A (JP)
Title: Method and device for processing stereo audio signal
Inventor: TEICHMANN BODO
IPC: H04H20/88
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for processing a stereo audio signal with reduced disturbance.  <P>SOLUTION: The device for processing the stereo audio signal comprises a first channel and a second channel (L, R). The stereo signal is analyzed for obtaining a measure for a bit quantity, by which the quantity is required by a coder for coding the stereo audio signal using a coding algorithm. The first and the second channel are subsequently modified when the measure for the bit quantity is greater than a predetermined value. Modification is carried out in such a way that the energy of a sum signal of the first and second modified channel (L', R') bears a predetermined ratio in relation to the energy of a sum signal of the first and second channel and that a difference signal of the first and second modified channel is muffled in relation to the difference signal of the first and second channel. The side channel is muffled, especially for audio coders that require a constant output bit rate, when the coding of stereo audio signals cannot observe the output bit rate of the coder. Stereo channel separation is thus abandoned in favour of an increased audio bandwidth or a reduction of quantisation interference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277802-A (JP)
Title: Method for molding rubber-coated canvas
Inventor: MATSUSHITA MITSUO
IPC: D06M15/693
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding rubber-coated canvas without differences in tension depending on the tensions in the width direction of the base fabric and the roll diameters, when the base fabric is inserted into calender rollers.  <P>SOLUTION: The method for molding the rubber-coated canvas is constituted as follows. The base fabric 9 is fed from the base fabric-feeding roller 7 through at least two guide rolls to the calender roll machine 1, simultaneously an unvulcanized rubber is pasted to the base fabric 9. The winding angle of the base fabric to at least one of guide rolls is adjusted, whereby the tension on the base fabric on the feeding time to the calender roll machine 1 is adjusted by the friction force between the base fabric 9 and the roll to form the rubber-coated canvas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298760-A (JP)
Title: Rotation angle meter
Inventor: MOROOKA TOKUSADA
IPC: G01B11/26
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and highly reliable absolute rotation angle meter.  <P>SOLUTION: A rotatory polarization plate fixed to a rotation shaft and stationary polarization plates having different polarization angles are made to find an angle in a semicircle by determining by a plurality of passing light quantity detectors, and semicircular projecting and recessed parts formed on the rotatory polarization plate are made to recognize an absolute rotational position to find the absolute angle from both results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006882-A (JP)
Title: Active type suspension, and attitude variation suppression method for vehicle
Inventor: SHIMIZU NAOSHIGE
IPC: B60G17/016
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To make control for suppressing an attitude variation of a wheel by a more simple model.  <P>SOLUTION: The independent two two-wheel models are assumed, a vertical vibration on a first virtual control point Za is suppressed by a control force of an actuator corresponding to one front wheel of the two front wheels, and a control force of the actuator corresponding to one rear wheel of the two rear wheels, and a vertical vibration on a second virtual control point Zb different from the first virtual control point is suppressed by a control force of the actuator corresponding to the other front wheel of the two front wheels, and a control force of the actuator corresponding to the other rear wheel of the two rear wheels. The attitude variation of the vehicle is suppressed thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011879-A (JP)
Title: Ultrasonic cleaning apparatus and ultrasonic cleaning method
Inventor: SUGIYAMA SHIN
IPC: B08B3/12
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning apparatus and an ultrasonic cleaning method which can cope with the heightened frequency of ultrasonic waves by ensuring a sound pressure in the inner container of a cleaning tank without reduction of inner container's plate thickness conventionally incidental to heightened frequency of ultrasonic waves.  <P>SOLUTION: The ultrasonic cleaning apparatus is one provided with a cleaning tank comprising an outer container 5 which pools a transmission medium which transmits ultrasonic vibrations and an inner container 3 disposed within the outer container 5 and used for cleaning a workpiece immersed in the cleaning fluid pooled in its inside with ultrasonic vibrations transmitted through the transmission medium, wherein the bottom plate 3a of the inner container has a plate thickness which is integer times the 1/2 wave (half-wavelength) of the frequency of the ultrasonic waves, and the bottom plate 3a of the inner container 3 is slantingly disposed so as for the bottom plate 3a of the inner container 3 and the bottom plate 5a of the outer container not to be parallel with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014776-A (JP)
Title: Reflective sheet
Inventor: TAKASA KENJI
IPC: F21V7/22
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective sheet having a high reflective performance, facilitating the manufacture by thermoforming and capable of improving the reflection efficiency.  <P>SOLUTION: The reflective sheet includes at least two layers of a surface layer portion and an inner layer portion, and the surface layer portion has a minute three-dimensional structural face. This reflective sheet is characterized in that the surface layer portion includes 80 vol.% or more polypropylene resin A and has the maximum thickness of 2 μm-200 μm, the inner layer portion includes a polypropylene resin A and at least one type of a resin B incompatible with the polypropylene resin, the phase separation structure of the inner layer portion is a sea-island structure comprising a sea phase of the polypropylene resin A and an island phase of the resin B, a basis weight is 30-500 g/m2 and a density is 0.35-0.85 g/m3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014217-A (JP)
Title: Duct fan
Inventor: NIIZAKI KOJI
IPC: F24F7/10
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact duct fan capable of improving maintenance performance in inspecting centrifugal air blowers from an opening portion for maintenance and reducing input, with respect to the duct fan incorporating the plurality of centrifugal air blowers.  <P>SOLUTION: A partitioning plate 19 partitioning a machine body suction opening 2 side and a machine body supply opening 2 side, is disposed in a machine body 3, two centrifugal air blowers 10 are disposed back and forth toward the opening portion 18 for maintenance, and the two centrifugal air blowers 10 are disposed in such a manner that a discharge spatial distance 22 of the centrifugal air blower 10 on a side far from the opening portion 18 for maintenance is longer than a discharge spatial distance 23 of the centrifugal air blower 10 on a side close to the opening portion 18 for maintenance, thus the maintenance of the plurality of centrifugal air blowers can be easily and independently performed from the opening portion for maintenance, which improves maintenance performance, makes the duct fan compact, and reduces the input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015937-A (JP)
Title: Tracking error detection device and optical disk device employing the same
Inventor: SAKAI MITSURU
IPC: G11B7/095
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems: a tracking error detecting device uses as a binarization circuit, a Duty Feedback Comparator which applies feedback to a threshold creation circuit in such a manner that the output Duty of a generally used binarization circuit becomes 50% Duty, in order to evade Duty shift caused by an offset in the binarization circuit, however when an unrecorded media is played back or when there are no more signals obtained from an optical pickup due to a flaw or stain, the output of the threshold creation circuit fluctuates due to hysteresis characteristics, and consequently the signal having an unnecessary phase difference is output and wrong detection of a tracking error signal arises.  <P>SOLUTION: The tracking error detecting device has constitution in which the phase difference can be highly accurately detected without being affected by the output noise of a binarization comparator during phase difference detection by applying disturbance to the threshold of the binarization comparator which is a target for phase comparison.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016618-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TSUZUKI YUKIO
IPC: H01L21/76
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has high withstand voltage and can be manufactured at low cost, and a manufacturing method thereof.  <P>SOLUTION: The semiconductor device 100 has a structure in which a trench insulting gate transistor 30 is formed on the inside of a semiconductor substrate 20, a LOCOS oxide film 40 is formed on the outside semiconductor substrate 20 so as to be separated from an outermost trench insulating gate TG1, a second conductivity-type semiconductor region 50 is formed from the lower part of the outermost trench insulating gate TG1 to the lower part of the LOCOS oxide film 40, the second conductivity-type semiconductor region 50 consists of a first concentration region 51 for covering a corner portion TG1c from the lower part of the outermost trench insulating gate TG1 and a second concentration region 52 for covering the lower part of the LOCOS oxide film 40, the second concentration region 52 has an impurity concentration set lower than the impurity concentration of the first concentration region 51, and the second concentration region 52 has a diffusion depth set shallower than the diffusion depth of the first concentration region 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016673-A (JP)
Title: Method for correcting component suction position and component transferring apparatus
Inventor: SUZUKI YASUHIRO
IPC: H05K13/04
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress displacement of the suction position of a transferring head in a component transferring apparatus with an electronic component arranged at a component supply section.  <P>SOLUTION: Before the normal transferring motion for transferring a component at a component supply section 5 to a mounting section P, a mark plate 60 marked with a plurality of marks M that are arranged to spread roughly equally in a region covering a large portion or more of a component arrangement region and having a given mutual positional relationship is set in the component supply section 5. While the transferring head 4 is moved in this state, each mark M is imaged by an imaging means 31 that is integrated with the transferring head 4. Each position of them is detected, and the error between each detected position and the theoretical position of each mark M is found. In the transferring motion by the transferring head 4, the suction position by the transferring head 4 is corrected on the basis of the error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021664-A (JP)
Title: Audio reproducing apparatus and audio reproduction method
Inventor: KUBO KATSUTOSHI
IPC: H04S7/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To secure a wide sound image range (sweet spot).  <P>SOLUTION: An audio reproducing apparatus utilizes a feature such that a range (sweet spot) of a sound image in low-frequency band is wider than the range (sweet spot) of a sound image in an intermediate and high frequency band, where a crosstalk-canceling section 9, provided in between a signal source 1 of a left channel L and a left-front speaker 3; a crosstalk-canceling section 10, provided in between the signal source 1 of the left channel L and a center speaker 5, move the position of the sound image in the low frequency band of an audio signal from the signal source 1 of the left channel L; and a crosstalk-canceling section 11; provided in between a signal source 2 of a right channel R and a right-front speaker 4 and a crosstalk-canceling section 12 provided in between the signal source 2 of the right channel R and the center speaker 5, move the position of the sound image in the low frequency band of an audio signal from the signal source 2 of the right channel R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020195-A (JP)
Title: Optical operation device and image forming device mounted therewith
Inventor: IWAMATSU AKIHIRO
IPC: G02B17/08
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner reducing an installation positional shift, a scanning positional shift, enlargement of a beam spot diameter and the like, and enhancing an optical characteristic.  <P>SOLUTION: The optical scanner is provided with a light source means, a light deflector for deflection scan, an incident optical system, and a housing having an image focusing optical system. The image focusing optical system has a set of plastic optical elements arranged face-symmetrically with respect to the light deflector. Each plastic optical element is provided with at least one optical face, and a nontransfer face other than the optical face, one side of the plastic optical element has a protruded shape, out of the set of plastic optical elements, and is arranged in the housing, in the protruded shape, the other side out of the set of plastic optical elements has an installation reference face, and is arranged in the housing by a protruded shape provided in the housing, in the reference face, the installation reference face is provided on the face coplaner to the nontransfer face, and the set of plastic optical elements have an equal optical axis height.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028576-A (JP)
Title: Method of forming multilayered coated film
Inventor: OGAWA JUNYA
IPC: B05D1/36
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a multilayered coated film excellent in smoothness and distinctness by a 3-coat-l-bake system.  <P>SOLUTION: The method of forming the multilayered coated film comprises the successive steps of: applying onto a coating object a water-based intermediate paint (X) to form an intermediate coated film; adjusting a solid content of the intermediate coated film to 70-100 mass%; applying onto the intermediate coated film a water-based base coating paint (Y) containing 30-55 mass parts of an alcoholic solvent having a boiling point of 170-250°C to form a base coated film; adjusting a solid content of the base coated film to 70-100 mass%; applying a clear paint (Z) comprising 40-60 mass parts of a carboxyl-containing compound and 60-40 mass parts of a polyepoxide onto the base coated film to form a clear coated film; and heating the intermediate coated film, base coated film and clear coated film at 100-120°C for 3-10 minutes, thereafter further heating them at 130-160°C for 10-30 minutes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030995-A (JP)
Title: Washing device and analyzer
Inventor: TSURUTA HIROSHI
IPC: G01N35/02
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device capable of reducing the amount of a washing liquid required for washing a cuvette, and to provide an analyzer.  <P>SOLUTION: In this analyzer, since the volume of a washing nozzle occupied in the cuvette 21 is increased by thickening the walls of a supply nozzle 191 and a suction nozzle 192 both of which constitute the washing nozzle by making the wall cross-sectional areas S12 and S22 of both of the supply nozzle 191 and the suction nozzles 192 larger than the inner diameter cross-sectional areas S11 and S21, the occupying ratio of the washing liquid Ls in the cuvette 21 is reduced and the amount of the washing liquid required for washing the cuvette 21 is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT