baber/WOPTO huggingface dataset:
Patent JP-2009102161-A (JP)
Title: New protecting plate for preventing escalator accident
Inventor: SAKUBO KEIICHI
IPC: B66B29/04
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a protecting plate of a shape installed at the present time for preventing danger cannot prevent an accident, so that there occurs an accident that a child leaning forward its body from a handrail in an upward escalator in a department store and the like is caught between the escalator and a beam and becomes in a critical condition.  <P>SOLUTION: A shape of a present danger preventive protecting plate is changed to a protecting plate bending in an arc shape and installed, thereby preventing an accident.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128742-A (JP)
Title: Color filter substrate, electrooptic device ,and method of manufacturing color filter substrate
Inventor: OKAYAMA TSUGUYO
IPC: G02F1/1335
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate formed by adding a color filter to a polarizing substrate provided with a reflecting slope for introducing incident light into a prescribed region without increasing manufacturing steps and the thickness of the substrate, to provide an electrooptic device provided with the color filter substrate and a method of manufacturing the color filter substrate.  <P>SOLUTION: In the electrooptic device 100, a deflecting projecting part 26 having V-shaped cross section is formed on the color filter substrate 20b used for a counter substrate 20 and a liquid color filter material is applied on a recessed part 260 held between the deflecting projecting parts 26 and curing to form the color filter 22 (R), (G) and (B). Because the color filter 22 (R), (G) and (B) is formed from a material having refractive index larger than that of the deflecting projecting part 26, light reflection is imparted to the slope face 261 of the deflecting projecting part 26 and the light is efficiently introduced toward a pixel opening region 100d by the reflection on the slope face 261.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127810-A (JP)
Title: Constant velocity joint
Inventor: MIZUNO KOICHIRO
IPC: F16D3/205
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity joint for improving working efficiency in assembly.  <P>SOLUTION: An annular plate 36 has a restricting part 41 which abuts on an axial end face 35 of an inside roller 31 to restrict the movement of the inside roller 31 relative to an outside roller 32 in the direction of a center axis L2, and a fixing part 42 which is formed extending from the outer periphery of the restricting part 41 along the center axis L2 of the inside roller 31 and which is fitted to a fitting part 46 of the outside roller 32. The fixing part 42 of the annular plate 36 is pressed into the fitting part 46 of the outside roller 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125910-A (JP)
Title: Power tool
Inventor: SEKINO FUMIAKI
IPC: F16H3/66
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain multi-speed transmission of three or more speeds with little increase in full length.  <P>SOLUTION: A power tool can switch as to whether respective ring gears 14 and 19 of two planetary decelerators 1 and 2 are made unable to rotate or the gears can rotate integrally with other members while coupled with the members. A member coupled with the ring gear in a pre-decelerator of the two decelerators arranged in series serves as a carrier 13 for supporting a planet gear 12 of the pre-decelerator. A member coupled with the ring gear in a post-decelerator serves as the carrier in the pre-decelerator. Since the same member is used to change over each deceleration ratio of the two planetary decelerators, a total stroke of the member to be axially moved for changing over the deceleration ratio can be shortened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128870-A (JP)
Title: El display panel and electronic device
Inventor: TANEDA TAKAYUKI
IPC: H05B44/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL display panel capable of attaining both reduced cost and enhanced image quality.  <P>SOLUTION: In the EL display panel having a pixel structure corresponding to an active matrix driving system, the line width of an intersection part with a signal line of a current feed line commonly connected to a plurality of pixel circuits is formed narrower than the line width of a non-intersection part with the signal line. In this panel structure, the line width of the current feed line in other area parts can be extended without increasing the area of the intersection part of the current feed line with the signal line. Consequently, the potential fluctuation of the current feed line depending on the display content or pixel position can be minimized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138681-A (JP)
Title: Method for determining combustion characteristics for each cylinder of internal combustion engine and control device thereof
Inventor: RAICHLE FRANZ
IPC: G01M15/04
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for determining combustion characteristics for each cylinder of an internal combustion engine more advantageously in cost than conventional technology.  <P>SOLUTION: In a method for determining combustion characteristics (ϕ<SB>VL</SB>, T) for each cylinder of the internal combustion engine based on variables indicating crankshaft rotation speed n, especially signal of a crankshaft transmitter or a camshaft transmitter, the combustion characteristics for each cylinder include at least either of crankshaft torque T or combustion position ϕ<SB>VL</SB>of at least one cylinder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132972-A (JP)
Title: Steel sheet for hot dip galvannealing having excellent bake hardenability, and hot dip galvannealed steel sheet
Inventor: HONDA KAZUHIKO
IPC: C22C38/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a P-containing high-strength steel sheet for hot dip galvannealing, which has bake hardenability and can inhibit the occurrence of surface defects such as a striped pattern, and to provide a hot dip galvannealed steel sheet.  <P>SOLUTION: The steel sheet for hot dip galvannealing is characterized in that: it has a composition consisting of, by mass, 0.0001 to 0.015% C, 0.001 to 0.45% Si, ≥0.20% Mn, ≥0.02% P, ≤0.015% S, ≤0.008% Al, 0.002 to 0.10% Ti, 0.0005 to 0.004% N, further ≤0.3%, in total, of one or more elements among Cu, Ni, Cr, Mo and Sn, and the balance Fe with inevitable impurities; and its acid-soluble Ti content satisfies conditions in inequality [%C]×4+[%N]×48/14-0.006%≤[%Ti]≤[%C]×4+[%N]×48/14-0.002%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281189-A (JP)
Title: Connecting rod structure and engine for two-wheeled vehicle
Inventor: OISHI SHINJI
IPC: F16C9/04
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting rod structure capable of attaining longer life.  <P>SOLUTION: Rollers 21 with a retainer included in a connecting rod structure have a plurality of rollers 22, and a welded retainer 11 including a plurality of pillar sections 14 for connecting a pair of circular sections so as to form a plurality of pockets 13 storing the pair of circular sections and the rollers 22. A space between both side wall surfaces facing in the retainer-periphery direction of the pocket 13 is formed in a wider shape from an inner diameter side to an outer diameter side. The pillar sections 14 include roller guide sections 18 for guiding the rollers 22 on a pitch circle diameter 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008143713-A (JP)
Title: Mechanical installation for processing workpiece
Inventor: KILIAN FRIEDRICH
IPC: B23K26/10
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective mechanical installation for processing workpieces.  <P>SOLUTION: A device module is formed by arrangement of different storage units 9 and 10 of a workpiece storage part 2, different processing units 3/1, 3/2 on a processing side, and different filling units 5 and 6 of a filling device 7. The workpiece can be stored in the storage side by the filling unit between the storage unit and the processing unit arranged with each other, and can be delivered to the processing unit of the corresponding device module on the processing side. A transferring device 24 is disposed between the filling units of the different device module and/or the storage units, and the workpiece can be delivered to the filling unit of the different device module and/or the storage unit by the transferring device, and/or the workpiece can be stored from the filling unit of the different device module and/or the storage unit by the transferring device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009144515-A (JP)
Title: Engine torque measuring device and engine torque measuring method
Inventor: IWAMOTO TAKASHI
IPC: G01L5/00
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine torque measuring device capable of appropriately controlling an engine by measuring external force torque even if the state of the engine is temporally varied.  <P>SOLUTION: The engine torque measuring device includes a crank angle measuring means 11 for measuring a crank angle of an internal combustion engine at a measuring time point, a crank angle acceleration acquisition means 12 for calculating the crank angle acceleration of the internal combustion engine on the basis of the crank angle and the measuring time point, an inertial moment acquisition means 13 for acquiring the inertial moment of the internal combustion engine with respect to the crank angle based on a function or a table acquired in advance, and a singular crank angle torque acquisition means 14 for acquiring external force torque by calculating axial torque which the crank shaft receives from the crank angular acceleration and the internal moment at a singular angle of the crank angle and by subtracting combustion torque and inertial torque at a singular angle from the axial torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142305-A (JP)
Title: Game machine
Inventor: MURATA OSAMU
IPC: A63F7/02
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing game nails from breaking by reducing an impact when a game ball hit to an armor part collides with the specified game nail.  <P>SOLUTION: In the game machine where an eaves-like armor part for guiding the game ball so as to flow down to a prescribed playfield is disposed on the front surface of a game board where the playfield is formed, a back surface flow path sectioned from a normal flow path by a transparent partition wall for making the game ball flow down on the back surface side of the game board and return to the playfield is formed, and the game nail is planted so as to face both of the normal flow path and the back surface flow path near the armor part downstream of the partition wall. Since the game ball, which reaches the armor part, is sorted so as to flow down one of the normal flow path and the back surface flow path, collides with the partition wall front surface side of the game nail when flowing down the normal flow path and collides with the partition wall back surface side of the game nail when flowing down the back surface flow path, the impact when colliding with the game nail is dispersed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142376-A (JP)
Title: Sprinkler head coupling structure
Inventor: YAMADA SHIGERU
IPC: F16L55/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler head coupling structure of a simple constitution, which is attachable and detachable in simple operation.  <P>SOLUTION: In a sprinkler head, a male part 20 is formed to be extended upward like a pipe, and provided with a groove part 22 in an outside wall. On a counter-installation part 17 where the sprinkler head 16 is installed, a female member 30 is provided. The female member 30 is provided with an insertion hole lower part 38 of a larger inner diameter than the outer diameter of the male part 20 to extend from a lower end upward, and it is provided with a holding part 42 to be engaged with the groove part 22 in the insertion hole lower part 38. It is also provided with an engagement release member 70 provided with an extended part 58 inserted from the underside to a gap between the male part 20 and the female member 30 to be movable up and down. The engagement release member 70 is moved up to be abutted to a ring part 42, so that the inner diameter D of the ring part 42 is expanded, and the engagement is released to let the sprinkler head 16 fall by its weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146082-A (JP)
Title: Temperature controller and temperature control method
Inventor: NANBA HIROMI
IPC: G05D23/19
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller and a temperature control method, applied to even a high-efficiency heating body, preventing a suffering to a human body by generation of magnetic field vibration.  <P>SOLUTION: This temperature controller 12 for controlling temperature of the heating body 11 using a DC power supply changes a length of a time of ON and a length of a time of OFF of the heating body 11 in a specific frequency such that the lengths are different from each other to control the temperature of the heating body 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113462-A (JP)
Title: Coupled multiband antenna
Inventor: PUENTE CARLES BALIARDA
IPC: H01Q5/378
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna having an antenna structure in a reduced size for performing broadband operation and/or multiband operation.  <P>SOLUTION: The present invention comprises an antenna including at least two radiation structures (110, 111)(100, 113), each of the radiation structure takes a form of two arms made of conductor, superconductor or semiconductor materials and the two arms are mutually coupled via regions (200, 201) on first and second arms. According to the present invention, two radiation arms are coupled by forming and spatially arranging the two arms, wherein the arms are disposed while being at least partially proximate (108, 109) to each other and an electromagnetic field in one part is allowed to be transmitted to the other arm via a specific proximate region. The proximate region is positioned away from a power feeding port of the antenna just by a prescribed distance and in particular, the power feeding port of the antenna is excluded from the proximate region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009145766-A (JP)
Title: Noise suppressing device, sound source azimuth direction prediction device, robot and noise suppressing method
Inventor: TAKATANI TOMOYA
IPC: G10L21/0208
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise generated in an A/D conversion circuit.  <P>SOLUTION: The noise suppressing device 50 includes: the A/D conversion circuit 5 which includes a plurality of input and output terminals connected to each other via an internal circuit, and which outputs a digital signal converted from an analog signal which is output from a first microphone connected to a first input terminal, from a first output terminal; a filter coefficient determination section 6 for determining a first filter coefficient based on the digital signal output from the first output terminal of the A/D conversion circuit 5, and the digital signal output from a second output terminal of the A/D conversion circuit 5; and a noise suppression section 7 for performing noise suppressing processing on the digital signal output from the first output terminal of the A/D conversion circuit 5, based on the first filter coefficient determined by the filter coefficient determination section 6, and the digital signal output from the second output terminal of the A/D conversion circuit 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152754-A (JP)
Title: Level shifting circuit, and driver and display using it
Inventor: TSUCHI HIROSHI
IPC: H03K17/16
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shifting circuit capable of converting an input signal of low amplitude into a high amplitude signal at high speed.  <P>SOLUTION: Based on first and second input signals vi1 and vi2, a first level shifting circuit 10 and a second level shifting circuit 20 set one of first and second output terminals at first and second voltage levels respectively. Based on a first control signal S0, as for one output terminal being set at a second voltage level among the first and second output terminals when the first and second input signals are inputted to the first and second input terminals, the means disconnects the current route between the first output terminal and the second power terminal for a predetermined period including the time point when the first and second input signals are inputted to the first and second input terminals. After the predetermined period, the means releases the disconnection of the current route between the first output terminal and the second power terminal. The output amplitude of the first and second output terminals is larger than the amplitude of the first and second input signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152310-A (JP)
Title: Assembly structure of semiconductor device
Inventor: KAZAMA MASATAKA
IPC: H01L25/18
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure of a semiconductor device that can facilitate assembly of the semiconductor device and suppress the manufacturing cost by solving the problem that bonding wires connecting a semiconductor element and a substrate etc., to each other short-circuits owing to a wire flow etc., during resin molding.  <P>SOLUTION: Disclosed is the assembly structure of the semiconductor device which is assembled by connecting the semiconductor element 10 and substrate 22 to each other by the bonding wires 24, the semiconductor device being assembled by performing wire bonding wherein the bonding wire 24 is passed between adjacent shield projections among shield projections 32 with electric insulating properties using a relay substrate 30 having the plurality of shield projections 32 formed on a resin substrate 34 at a spacing large enough to pass the bonding wire 24 along positions that the bonding wire 24 passes to a height for restricting sideward displacement of the bonding wire to avoid interference with an adjacent bonding wire 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246468-A (JP)
Title: Distribution method for fluid atomized by piezoelectric spraying system and spraying system for carrying out this method
Inventor: DURU NICOLAS
IPC: A45D34/02
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying system and method which makes it possible to spray a fluid which has a variety of flowabilities and compositions and is polarizable or impolarizable.  <P>SOLUTION: A fluid which receives a fluid that flows from at least a receptacle in a fluid sending chamber of a piezoelectric spraying device 3 in a spraying cycle in a flow direction, and that removes the fluid contained in a chamber at the end of the spraying cycle distributes the fluid that reverses the flow direction of the fluid by a pump which is driven in a direction that sends into the chamber and into the reverse direction that empties the chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150485-A (JP)
Title: Filter mounting structure to body
Inventor: ISHIHARA KEI
IPC: B01D46/24
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs and to miniaturize a body while surely capturing foreign matter in a filter mounting structure to the body fixing the filter to the body with the filter inserted in a recess of the body.  <P>SOLUTION: A part of the recess 111A is made upstream of a passage 110, and a flat annular abutting surface 116 is formed to face radially outward in the body 15A along a flat surface orthogonal to the axis line of the recess 111A. Moreover, a metal filter 20A is formed in a cylindrical shape with a bottom having its one end in an axial direction becoming the inner end when inserted in the recess 111A as an open end, and an annular abutting surface 117 abutting on the abutting surface 116 is formed in one end of the filter 20A. Furthermore, a press fitting surface 118 press-fitted in the recess 111A is provided at least in the periphery on one end side in the axial direction of the filter 20A, and an annular chamfer 119 is formed in the periphery on one end of the filter 20A to connect the periphery of the abutting surface 117 and the press fitting surface 118.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148988-A (JP)
Title: Image processing device and image processing method
Inventor: FUJIMOTO YASUNARI
IPC: B41J2/01
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a density variation due to a displacement between planes in an intermediate density, and to provide both good dot dispersion and suppression of granularity feeling in a low density.  <P>SOLUTION: When recording is made into a pixel by a relative scannings of M times or by relative scannings of M pieces of recording heads, to a recording medium, multilevel image data of a target pixel is divided into M pieces according to a dividing ratio corresponding to a gradation value of the target pixel, each of the divided M pieces of the multilevel image data is quantized, and the recording is made from the quantized image data. Delay of dot creation and worsening of the granularity feeling are suppressed thereby in a highlighted portion, so that a uniform image excellent in the dispersion is recorded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151221-A (JP)
Title: Illuminator, image display apparatus, and polarization conversion/diffusion member
Inventor: YAMAUCHI TAISUKE
IPC: G02B27/48
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator, an image display apparatus and a polarization conversion/diffusion member capable of more reliably reducing speckle noise.  <P>SOLUTION: The illuminator includes a laser light source that emits laser light, and a polarization converter 43 having a plurality of areas that convert the laser light emitted from the laser light source into laser beams having a plurality of kinds of polarization directions to exit. The illuminator diffuses the laser light emitted from the laser light source or the laser beams exiting from the polarization converter 43 and illuminates a projected surface 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159157-A (JP)
Title: Network address and port translator
Inventor: NAGOYA MITSUGI
IPC: H04L12/46
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for appropriately translating a network address and a port number of a communication device.  <P>SOLUTION: A communication control device includes: a processing execution circuit for translating an IP address and a port number of a transmission source or of a transmission destination of communication data; a plurality of management circuits 420 by class each for managing the timing of sending a packet for each class of a band to send out the packet; and a selection circuit 405 which acquires the packet to be sent and information about the class of the band to send the packet, selects any management circuit 420 by class to supply the packet thereto from among the plurality of management circuits 420 by class in accordance with the information about the class, and supplies the packet to the selected management circuit 420 by class.  <P>COPYRIGHT: (C)2009,JPO&INPIT