baber/WOPTO huggingface dataset:
Patent JP-2006253628-A (JP)
Title: Compound semiconductor apparatus and manufacturing method thereof
Inventor: YI GYU-CHUL
IPC: H01L33/32
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor apparatus provided with a compound semiconductor thin film grown up on a substrate coated with spherical balls, and to provide a manufacturing method thereof.  <P>SOLUTION: The compound semiconductor apparatus comprises the substrate, the spherical balls arrayed on the substrate, and the compound semiconductor thin film formed among the spherical balls and on the tops of the spherical balls and emitting UV, visible beams or light in an infrared area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007015829-A (JP)
Title: Door control pattern detection device for elevator
Inventor: OGURA ATSUSHI
IPC: B66B5/00
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door control pattern detection device for an elevator capable of more easily detecting a control pattern for opening and closing operation of an elevator door.  <P>SOLUTION: A door position detector 16 for detecting position data of a door panel 2 when opening and closing the door panel 2 experimentally is attached to a door hanger 3. The door position detector 16 includes internal power supply, a position detection part, and a detector side memory to detect and hold the position data of the door panel 2 independently in a non-connected condition with a door controller 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019298-A (JP)
Title: Manufacturing method of optical module
Inventor: OGAWA IKUO
IPC: G02B6/42
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical module which can realize high precision positioning between an optical waveguide or an optical fiber and an optical sub-module without any expensive mounting device and complicated process for mounting of an optical sub-module.  <P>SOLUTION: The optical sub-module 80 comprises a sub-mount 81, and an almost rectangular-parallelopiped light receiving element 82 formed on the sub-mount 81. A couple of diagonal lines connecting an edge 84a and an edge 84d of the plane opposing to the plane in contact with the sub-mount 81 of the light receiving element 82 are almost parallel to a mounting plane 85 in contact with the plane of a substrate to which the optical sub-module 80 of the sub-mount 81 is mounted. Moreover, a distance between the mounting plane 85 and light receiving element 82 is almost equal to the distance between the plane of the substrate and a waveguide core included in the optical waveguide formed to the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016007-A (JP)
Title: Optically active imidazolium salt having plane asymmetry and a method for producing the same
Inventor: SAIGO KAZUHIKO
IPC: C07C303/40
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active imidazolium salt having plane asymmetry and a method for producing the optically active imidazolium salt in a high stereoselectivity.  <P>SOLUTION: The optically active imidazolium salt having plane asymmetry is represented by general formula I: (wherein, n indicates a cross-linking chain having 8 to 13 members, preferably 9 to 12 members between nitrogen and nitrogen of a imidazolium ring; R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>are each independently indicate hydrogen or the first substituent in the first position, the second position, the (n-1)-th position and the n-th position and at least one of R<SB>1</SB>to R<SB>4</SB>indicates a 1-14C first substituent; R<SB>5</SB>and R<SB>6</SB>indicate hydrogen or the second substituent; R<SB>7</SB>indicates a 1-14C third substituent; and X<SP>-</SP>indicates an anion).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006041510-A (JP)
Title: Dram of semiconductor device and method of manufacturing the same
Inventor: LEE SANG DON
IPC: H01L27/108
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DRAM of a semiconductor device in which leakage current and refresh characteristics are improved, and to provide a method of manufacturing the same.  <P>SOLUTION: The DRAM comprises a semiconductor substrate 100 which includes a first region 1000a including a cell region and a second region 1000b in which a pMOS region 140 and an nMOS region 150 are formed, a stacked structure of a lower-part gate oxide film 200 and an intermediate gate insulating film 210 which includes electron/positive-hole traps, formed on at least an upper part of the first region 1000a of the semiconductor substrate 100, an upper-part gate oxide film 230 formed on the upper part of the intermediate gate insulating film 210 and on at least the upper part of the nMOS region 150 of the semiconductor substrate 100, stacked structures 240, 250 of gate electrode patterns, and channel regions 160, 170, 180 formed under the gate electrodes in the semiconductor substrate 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007020418-A (JP)
Title: Water culture system
Inventor: OSAKI SOICHIRO
IPC: A01G31/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water culture system efficiently increasing dissolved oxygen in culture liquid up to a value suitable for water culture.  <P>SOLUTION: The water culture system has the following structure: a vacuum pump 12 sucking air is connected to an oxygen enrichment membrane 11 increasing oxygen concentration in the air through suppressing transmission of nitrogen when transmitting the air; a vortex pump 14 is connected to the vacuum pump 12 via an air-supply nozzle so that the vortex pump 14 mixes the culture liquid with oxygen enrichment air from the vacuum pump 12 to dissolve the oxygen in the culture liquid; a tank 16 is connected to the vortex pump 14 via piping 15 to supply the culture liquid to a plurality of cultivation tanks 19 from the tank 16 via a circulation pump 17 and piping 18; the piping 18 makes each of the cultivation tank 19 decline from one end supplying the culture liquid to the other end discharging the culture liquid to circulate the culture liquid toward the tank 16 via piping 22; and the culture liquid in the tank 16 is introduced to the liquid suction opening of the vortex pump 14 via piping 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006060795-A (JP)
Title: Method for improving mobility in discontinuous coverage network, corresponding access controller, and corresponding radio access point
Inventor: FAYE JEAN-CLAUDE
IPC: H04L12/56
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for providing services from a content server to a terminal belonging to a discontinuous coverage network.  <P>SOLUTION: The terminal moves from a first radio coverage zone to a second radio coverage zone over a non radio coverage zone. The discontinuous coverage network architecture comprises access controllers and radio access points, wherein each pair of access controller and radio access point defines a radio coverage zone. The method comprises a step of sending in advance from a first access controller data into a cache memory of at least one radio access point of the second radio coverage zone, when the terminal is outside the coverage of the second radio coverage zone.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007024286-A (JP)
Title: Disc brake pad
Inventor: YAMAGUCHI MASATO
IPC: F16D65/092
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc brake pad capable of suppressing squeal or noise and preventing the occurrence of judder without impairing the rigidity of the pad.  <P>SOLUTION: The disc brake pad P1 is provided with two grooves 3A, 3B in a friction surface of a friction material 1, wherein both grooves 3A, 3B are arranged on the left and right of the breadth center C in setting a direction corresponding to the rotation of a disc rotor DR as the breadth direction of the friction material 1, and at least one groove is provided outside an L/4 position A from the breadth center C when the breadth dimension is set to L. Further, a space between the one and other grooves is made larger than L/2, and in the facing state of the friction material 1 and disc rotor DR, the respective grooves 3A, 3B are formed along a direction to intersect a cooling fin F, thus suppressing squeal or noise and preventing judder while maintaining rigidity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030218-A (JP)
Title: Press device
Inventor: ISHIHARA MITSUYUKI
IPC: B29C43/04
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press device capable of enhancing the maintenance properties of a mold.  <P>SOLUTION: A tiltable support 22 is fixed on the support stand 21 of a pressurizing press device 2 in an immovable manner and a tiltable support 23 is attached to the tiltable support 22 so as to be relatively movable in a horizontal direction. A core mold MM and a cavity mold FM are held to mold holders 26 and 27 and respectively attached to the tiltable supports 22 and 23 in a revolvable manner so that the upper end parts of them are tilted in a mutually separated direction. By this constitution, both of the molds MM and FM can be opened and closed by moving the tiltable support 23 and the mold mating surfaces of them can be turned upward by revolving the mold holders 26 and 27.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029290-A (JP)
Title: Medical controlling apparatus
Inventor: KAWAI TOSHIMASA
IPC: A61B1/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve an insertion portion of a medical instrument to be more insertable by controlling the driving of a bending portion to fix the bending of the distal end side of the bending portion and simultaneously to have a shape of the bending portion corresponding to the shape inside a lumen.  <P>SOLUTION: An endoscope 2 has the bending portion 14 in which a plurality of link members 21a-21d coupled to a plurality of bending operation wires 30A-30D are consecutively provided in a manner to rotate respectively on the distal end side of the insertion portion 9. A point lock computing part 50 is provided on a servo control controller 36A for controlling the bending portion 14. The point lock computing part 50 performs arithmetic processing to acquire servo position command signals to the link member 21a on the distal end side and servo position command signals to the link members 21 other than the link 21a by a distal end link base coordinates position calculating part 51 and an inverse kinematics computing part 52 based on supplied distal end command value information and position F/B information to output to a driving part 10b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000585-A (JP)
Title: Investment game server device
Inventor: NAKAGAWA KEISUKE
IPC: A63F13/33
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an investment game for giving interest evenly to multiple members.  <P>SOLUTION: The investment game server device 2 includes: a means for calculating an investment profit rate based on the total amount of the investment and the total sum of profit of members being the members of a team who are arbitrary selected by each one of the other registered members; a means for calculating the investment profit rate of the team, based on the investment profit rate concerning each member arbitrarily selected as the members of the team; and a means for displaying the sequence of the investment profit rates by each team.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030283-A (JP)
Title: Electrostatic jet head
Inventor: UNNO YASUKO
IPC: B41J2/06
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic jet head having a multi-layer structural substrate capable of suppressing occurrence of warpage.  <P>SOLUTION: A multi-layer structural control board has a control electrode for applying electrostatic force and an opposing electrode disposed to a position opposite to an ink guide and is constituted such that bending stress is roughly equally applied to front and rear faces of the board. As a method of forming the structure that the bending stress is roughly equally applied to the front and rear faces of the board, it is possible to preferably adopt a structure that layers of which the thermal expansion coefficients are roughly the same are placed to be roughly symmetric in the upper and lower (front and rear) portions, a reinforcement layer is placed, or a material having high rigidity is used as the above layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032913-A (JP)
Title: Heat storage device and air conditioner
Inventor: MIKAMI MASAHIRO
IPC: F28D20/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To meet a demand for a heat storage device storing cold in winter until summer and storing heat in summer until winter, and a demand for an air conditioner utilizing the cold for air-conditioning in summer and the heat for heating in winter.  <P>SOLUTION: The heat storage device comprising a heat storage material containing a latent heat storage material and soil, and a heat exchanger, is buried in the ground where temperature hardly changes all the year round. Material with a melting temperature higher than an underground temperature and with a solidifying temperature lower than the underground temperature is used as the latent heat storage material. In summer, the latent heat storage material is melted with hot outside air, and the outside air is cooled to about the underground temperature to air-condition the interior of the room. In autumn, the temperature of the latent heat storage material gradually falls toward the underground temperature but is higher than the solidifying temperature, thereby keeping the latent heat storage material in the melted state. In winter, the latent heat storage material is solidified with cold outside air while warming the outside air up to about the underground temperature, and the outside air is led into the room to assist heating. In spring, the temperature of the latent heat storage material gradually rises toward the underground temperature, but is lower than the melting temperature, thereby keeping the latent heat storage material in the solid state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042353-A (JP)
Title: Live content management method, and source device and sink device
Inventor: AN CHEOL-HONG
IPC: H04N7/173
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a live content management method, a source device and a sink device.  <P>SOLUTION: In a method of managing a live content through a network, a step which stores the live content in a storing unit of the source device is included, when the transmission of the live content to sink device offered with the live content from the source device which provides the live content is suspended, Moreover, when a request for resuming of the live content saved from the sink device is received, before the timeout of transmission cancel of the live content, it transmits the live content saved in the storing unit and further comprises the live content management method for comprising the step which transmits the live content newly received to the sink device through the storing unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007012008-A (JP)
Title: Mouse pad protecting arm and hand
Inventor: AKAHA ERIKO
IPC: G06F3/039
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouse pad preventing a wrist and an arm from hitting a corner of an edge of a desk or a desktop to hurt in mouse operation of a personal computer, and not requiring a shift of a position of the mouse pad or a cushion even if a position of the mouse operation moves forward and rearward by an attitude.  <P>SOLUTION: A material of this mouse pad protecting the arm and a hand is a sheet of an elastic foam, has a long shape, and roundness while directing one side of a short side inward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039705-A (JP)
Title: Method for reducing residual stress by using induction heating method
Inventor: TAKAHASHI SHIRO
IPC: G21D1/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sufficiently reducing a residual stress of such a portion as a decontamination port of a pipe in a recirculation system, at which a non-condensable gas stays.  <P>SOLUTION: This method for reducing the residual stress comprises the steps of: substituting vapor for the non-condensable gas which stays at the part to be executed to discharge the non-condensable gas from the inside of the part; further substituting water for the vapor which has substituted for the gas in the part; and then heating an outer surface of the part in a state of having filled the part with the water to generate temperature difference in a thickness direction of the part. The method can remove the non-condensable gas, and accordingly can sufficiently reduce the residual stress in the part at which the non-condensable gas stays.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036971-A (JP)
Title: Digital broadcasting signal evaluation instrument
Inventor: IKETANI TOMOHITO
IPC: H04B17/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify a spectrum waveform of an object channel to be evaluated and measured during a spectrum measurement.  <P>SOLUTION: A spectrum measurement control part 37 sets information corresponding to a measured frequency range specified by an operation part 13 during the spectrum measurement to a spectrum measuring part 12. The spectrum measurement control part 37 comprises: a measured frequency range setting means 17a for detecting data in a spectrum waveform within the specified measured frequency range; a spectrum display means 17b for causing a display device 14 to display the detected spectrum waveform as well as an orthogonal coordinate of a horizontal frequency and a vertical power; and a identification display means 39 for reading frequency information corresponding to the measurement object channel specified by an operation of the operation part 13 from a channel frequency memory 38, and for identifying and displaying the spectrum waveform of the measurement object channel so that the spectrum waveform can be identified from spectrum waveforms of other channels on a screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005319327-A (JP)
Title: Ball guide stop mechanism for pachinko ball hoisting device
Inventor: FUKUDA YOSHIAKI
IPC: A63F7/02
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball guide stop mechanism for the Pachinko ball hoising devices which can block the guiding of the Pachinko balls to the ball inflow port by exactly stopping the Pachinko balls rolling from the lift and right recovery gutters without the factor of breakdown with a simple mechanism and the installation of additional electric components (solenoid or electric parts).  <P>SOLUTION: A ball guide inclined plate 11 having both side walls 11b at the upper part of a guide alignment gutter 3 is provided in the Pachinko ball hoisting device in which the Pachinko balls flow down from the recovery gutters 2 through the guide alignment gutters 3 and hoisted being polished. One end side of the ball guide inclined plate is fastened at the upper part of the ball inflow port while the other end side thereof is made movable vertically. At the raised position, both the side walls of the ball guide inclined plate are higher than the heights of the bottom surfaces of the recovery gutters or at the lowered position, both the side walls are lower than the heights of the bottom surfaces of the recovery gutters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007037669-A (JP)
Title: Absorbent article
Inventor: TAKEMURA MASANORI
IPC: A61F13/49
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which is equipped with an absorber formed by covering an absorbent core with a core wrap sheet comprised of a nonwoven fabric and can seal a longitudinal edge section of the core wrap sheet even when the absorbent core is arranged as far as the vicinity of the longitudinal edge section of the absorber.  <P>SOLUTION: The absorbent article comprises a surface sheet 2, a back sheet 3 and an absorber 4 which is arranged to exist between both the sheets 2 and 3, wherein both longitudinal edge sections 2A and 3A of both the sheets 2 and 3 are respectively extended from both longitudinal edge sections 4A of the absorber 4, the absorber 4 is formed by covering a liquid retentive absorbent core 5 with a core wrap sheet 6 comprised of a liquid permeable nonwoven fabric, at least one longitudinal edge section 5A of the absorbent core 5 approximately coincides with a longitudinal edge section 6A of the core wrap sheet 6, the skin contacting side of the longitudinal edge section 4A of the absorber 4 is covered by a barrier sheet 7 comprised of the nonwoven fabric, and the barrier sheet 7 is longitudinally extended from the longitudinal edge section 4A of the absorber 4 and is directly or indirectly connected to the inner surface of the back sheet 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047901-A (JP)
Title: Kana character input device, kana character input method, and program
Inventor: MATSUMOTO KOICHI
IPC: G06F3/023
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the frequency of key inputs necessary for kana character input in a kana character input device having a small keyboard.  <P>SOLUTION: Line head characters of the Japanese syllabary are assigned to 4×3 keys in an initial state. When a key input for designating one line head character is performed in the initial state, keys of the key-inputted line are assigned to four kana characters following the line head character in the Japanese syllabary. When a key input of the same line is then performed, a kana character assigned to this input key is determined. When a key input of a different line is performed, the line head character inputted before is determined, and keys of the different line are assigned to four kana characters following the line head character designated by this key input.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046085-A (JP)
Title: Cvd apparatus
Inventor: MITANI TAKESHI
IPC: C23C16/52
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CVD apparatus for forming a thin film with uniform thickness on the surface of an article to be film-formed.  <P>SOLUTION: This CVD apparatus controls a traveling speed of a semiconductor wafer so that the speed gradually increases in a path (mark (a)) between a point when the semiconductor wafer reaches a position under a reactant-gas injection device, which is detected by a sensor, and a point when the semiconductor wafer is scheduled to leave the position under the reactant-gas injection device, in comparison with the speed before the semiconductor wafer is detected, then reaches the maximum value (mark (b)), and gradually decreases (mark (c)) to the original value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050844-A (JP)
Title: Power steering device
Inventor: TSUKA TOSHIMASA
IPC: B62D5/04
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of suppressing noise emission associated with changes in the backlash between a worm shaft and a worm wheel.  <P>SOLUTION: Vibration due to meshing of the worm shaft 18 with the worm wheel 19 is sensed by a vibration sensor 43 and monitored at all times. When the backlash is increased by a change with time to result in an increase in the vibration sensed by the vibration sensor 43, the input value to an ECU 14 from the vibration sensor exceeds the prescribed value. This causes the ECU 14 to drive the movable part 46 of an electromagnetic actuator 38 for a prescribed rotating angle. In association with rotation of the movable part 46, a locating member 39 is driven for the same rotating angle, and as a result, the locating member 39 makes displacement in the second axial direction X2 for a prescribed amount owing to the action of a screw coupling mechanism as a motion transforming mechanism 40. The worm shaft 18 moves in the second axial direction X2 for the prescribed amount, and the backlash is reduced by a prescribed amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT