baber/WOPTO huggingface dataset:
Patent JP-2009094125-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAMOTO HIROHISA
IPC: H01L21/3065
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing semiconductor devices having a finer wiring circuit.  <P>SOLUTION: The method for manufacturing semiconductor devices related to the present invention has processes of: forming a conductive membrane on a semiconductor substrate; forming a sacrificial membrane on the conductive membrane; patterning the sacrificial membrane; forming a side wall on the side of the patterned sacrificial membrane; removing the patterned sacrificial membrane; and patterning the conductive membrane by using the side wall as a mask and form wiring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089776-A (JP)
Title: Balloon catheter
Inventor: KIMURA HIROSHI
IPC: A61M25/00
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To secure excellent crushing strength, pressure resistance and kink resistance without forming a shaft extremely thick by securing gentle rigidity inclination over the entire length of the shaft.  <P>SOLUTION: In the balloon catheter 1, a proximal shaft 20 is provided with a polymer tube 23 extending from a proximal end 21 to a distal end 22, and a distal shaft 30 is provided with a polymer tube 32 extending from the distal end 22 of the polymer tube 23 to the distal side further. The proximal shaft 20 is provided with a metal reinforcing body 24. In the metal reinforcing body 24, a covering surface 25 is formed of a metal material so as to cover the polymer tube 23 from the proximal end 21 to the distal end 22, and reinforces the rigidity of the proximal shaft 20. Also, a spiral slit 26 is formed from the proximal end 21 to the distal end 22 on the covering surface 25 spirally in a pitch width to be reduced in the direction from the proximal end 21 to the distal end 22, and the reinforcement of the rigidity is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090197-A (JP)
Title: Belt-type optical sorter
Inventor: MASUKANE HIDEAKI
IPC: B07C5/342
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-type optical sorter which simplifies an optical detecting means and deteriorate no sorting performance even employing as raw materials beans such as wet peanuts containing oil and fat.  <P>SOLUTION: In the belt-type optical sorter 1, since water drops on the surface of a background part 13 (a transparent cylindrical body 14) constantly rotated by a gear motor 25 are scraped and cleaned after being washed by high-pressure water with a cylindrical cleaning part 28 consisting of a water jetting water nozzle 29 and a wiper blade 30 successively disposed in the rotational direction thereof, an upper surface part 14b irradiating a CCD camera 12 with background light is constantly kept clean in the transparent cylindrical body 14, thereby the clean background light being emitted to the CCD camera 12 and sorting accuracy being kept good. Then since a fluorescent 15 is disposed inside the transparent cylindrical body 14 in the constitution of the background part 13, the constitution of the optical detecting means 10 can be simplified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093425-A (JP)
Title: Traffic stream simulation method and device
Inventor: YOSHIOKA AKIRA
IPC: G06F19/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the processing efficiency of traffic stream simulation while securing necessary accuracy.  <P>SOLUTION: A traffic stream simulation method manages a position of a mobile object that moves on a road at each time and simulates the movement of the mobile object by repeating the processing of calculating the position of each mobile object after a specific time step. A range subject to simulation is divided into several ranges and a value of the time step is varied by the region. Then in the case that the mobile object enters a range with a different time step after one time step, it is preferable to calculate a time that corresponds to the time step of the range which the mobile object has entered and its position at that time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104174-A (JP)
Title: Transmission device and reception device for establishing radio communication link, and method thereof
Inventor: UNO MASAHIRO
IPC: H04B7/10
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To establish a radio communication link between a first communication device and a second communication device equipped with a narrow beam antenna adapted for steering at a different position.  <P>SOLUTION: The method of establishing a radio communication link includes a step in which a link requesting signal is transmitted from a first communication device 1 to a second communication device 10 by way of a narrow beam antenna, with the link requesting signal comprising the information about the current position of the narrow beam antenna, and a step for acquiring channel quality information representing a current transmission path if the link requesting signal is received by the second communication device 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009093061-A (JP)
Title: Image reading device and image forming device with the same
Inventor: DEGUCHI HIROYUKI
IPC: H04N1/04
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device which ensures the positional accuracy of an image sensor, even if a temperature varies, and improves productivity by eliminating complicated parts assembly, and to provide an image forming device with the same.  <P>SOLUTION: The image reading device 80 includes: a circuit board 81 with an image sensor 74; a holding member 85 which comprises a material, which is different in thermal expansion coefficient from the circuit board 81, and holds the circuit board 81; and an imaging lens 73 which forms an optical image on the image sensor 74. The holding member 85 includes: a board-holding part 85g which holds the circuit board 81 with its vertical displacement to the optical axis Z possible under the condition that a screw 86 is inserted into a long hole 81d via an elastic washer 87 to fit in the screw hole 85h; and sensor-contacting parts 85e, 85f which make the image sensor 74 come into contact, via elastic parts 90a, 91b, in the vertical direction to the optical axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097522-A (JP)
Title: Chain tensioner
Inventor: ONIMARU KOICHI
IPC: F16H7/08
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain tensioner which can surely discharge air in a pressure chamber even if solid particles are mixed in operating oil fed into the pressure chamber.  <P>SOLUTION: In the chain tensioner 1 in which a plunger 6 is axially and slidably inserted into a cylinder 5, an oil feeding passage 9 for introducing the operating oil into the pressure chamber 8 surrounded by the cylinder 5 and the plunger 6 is formed in the cylinder 5, the plunger 6 is energized in a direction where the plunger 6 protrudes from the cylinder 5 by a return spring 17, and a chain 4 is pressed by the plunger 6, three of more through-holes 19 penetrating from the external periphery to the internal periphery of the plunger 6 are formed at a protruded part of the plunger 6 from the cylinder 5 at intervals in the circumference direction of the plunger 6, a grooved pin 20 is pressed into each through-hole 19, and the air in the pressure chamber 8 is discharged through the through-holes 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095384-A (JP)
Title: Pachinko game machine
Inventor: MIYAUCHI TOSHIHIRO
IPC: A63F7/02
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine in which a game board can be attached at an appropriate position to a set holding frame.  <P>SOLUTION: The game board D is freely detachably set to the set holding frame by holding the left side end part by a holder and fixing and supporting the right side end part by a fixing device. At a position not abutting on the holder on the left side end face of the game board D, a first projection part 148 projecting outward and configured so as to be resiliently deformed is provided. The first projection part 148 is resiliently deformed and abutting on the left side wall surface of the set holding frame when setting the game board D to the set holding frame. Also, on the right side end face of the game board D, a second projection part 156 similarly projected outward and having an inclined surface formed so as to be closer to the right side end face as approaching the back surface side is provided. The second projection part 156 abuts on the right side wall surface of the set holding frame when setting the game board D to the set holding frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097406-A (JP)
Title: Starter
Inventor: UTSUNOMIYA YAMATO
IPC: F02N15/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter, capable of preventing the deterioration of idle traveling performance by regulating the inclination of an output shaft by a simple constitution.  <P>SOLUTION: A slide bearing 13 fixed to a center case 14 is disposed in such a way that the end surface of the bearing faces the end surface of an inner 28 so as to be capable of abutting on it. At the time of overrun, a return force acts on a pinion 6 by the reaction of a torsional spline, and the reaction causes the end surface of the inner 28 to abut on the end surface of the slide bearing 13. The inner 28 goes along the end surface of the slide bearing 13 to regulate the inclination of the output shaft 4, and whirl-around at high speed rotation is prevented to prevent the deterioration of idle traveling performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147168-A (JP)
Title: Method for patterning metal using nanoparticle containing precursor
Inventor: PERRY JOSEPH W
IPC: H01L21/768
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a metal pattern of a nanometer scale to a one-dimensional or two-dimensional pattern by a single low-temperature process.  <P>SOLUTION: Continuous, conducting metal patterns can be formed by laser-drawing patterns on a film formed from metal nanoparticles, metal salt and polymer matrix. The metal patterns can be one, two, or three dimensional and have high resolution resulting in feature sizes in the order of micron down to nanometers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098052-A (JP)
Title: Substrate gripping mechanism for substrate transferring device
Inventor: TODA YASUO
IPC: G01N21/88
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate gripping mechanism for stably transferring without vertical fluctuation in a defect inspecting device of a substrate used for a flat panel display and the like.  <P>SOLUTION: A substrate transferring device includes: a substrate floating mechanism arranged at a substrate transferring part for floating up the substrate; a gripping means for gripping the substrate; and a gripping transferring means for moving the grasping means. The grasping means includes: an upper block and a lower block which clamp the end part of the substrate with a substrate clamping part; a strut for grasping the upper block and the lower block and aligning a moving shaft; a chuck opening/closing tube arranged at the outer side of substrate clamping part of the upper block and the lower block; a fluid supplying/discharging means for supplying/discharging a fluid into the chuck opening/closing tube; a resilient spring arranged between the upper block and the lower block; a supporting beam and a supporting spring for supporting the upper block and the lower block; a supporting coil; and a grasping transferring means for reciprocating at least one or more gripping means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106035-A (JP)
Title: Wiring box
Inventor: FURUTA KENSEI
IPC: H02G3/02
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring box with a screw to be completely tightened.  <P>SOLUTION: This wiring box 4 includes a box body 5 and a screw fastener 6 for fixing the screw 3. The box body 5 has equipment attachment portion 5a where equipment 2 is attached. The equipment attachment portion 5a has a screw insertion hole 5b into which the screw 3 is inserted, and a housing portion 5c leading to the screw insertion hole 5b and housing the screw fastener 6. The screw fastener 6 has an elastic piece 6a, and a top edge part of the elastic part 6a works as a locking part 6b which is engaged with a screw axis outer periphery surface 3a and locks the screw 3 so as not to come off. A regulating portion 7 which faces a removal direction Q of the screw 3 is provided in the wiring box 4, and the regulating portion 7 regulates deflection of the elastic piece 6a in the removal direction Q.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101274-A (JP)
Title: Metal powder produced by the reduction of oxide with gaseous magnesium
Inventor: SHEKHTER LEONID N
IPC: H01G9/052
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for the manufacture of alloy powder for an electrolytic capacitor composed of niobium and tantalum.  <P>SOLUTION: A process for the manufacture of alloy powder to be used in the manufacture of an electrolytic capacitor comprising the steps of: (a) hydriding an electron-beam melted alloy ingot containing Nb and up to 40 at.% Ta based on the total content of Nb and Ta; (b) comminuting the hydrided alloy ingot; (c) dehydriding the comminuted alloy obtained from step (b); (d) forming the comminuted alloy into flakes; (e) agglomerating the flake at a temperature of 800 to 1,150°C in the presence of an alkali earth metal as a reducing agent; and (f) leaching and washing the agglomerated alloy flakes to remove any residual and residual product of the reducing agent. The alloy powder consists essentially of tantalum of up to 40 at.% based on the total content of Nb or Nb and Ta and lies in the form of agglomerated flakes having a product of BET surface area and alloy density of 8 to 45 (m<SP>2</SP>/g)×(g/cm<SP>3</SP>).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101054-A (JP)
Title: Mahjong table
Inventor: HIGUCHI SHIRO
IPC: G06K17/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mahjong table which automatically calculates finish scores by using mahjong tiles incorporating noncontact IC chips.  <P>SOLUTION: The mahjong table is provided with an antenna for discriminating and reading the finish hand tiles in addition to an antenna for reading concealed hand tiles, revealed tile sets and revealed Dora determining tiles necessary for calculating scores for every player, and calculates the finish scores on the basis of tile information read by the antennas. A finish and combinations in the finish hand are input by using the operating button of an operation/display device arranged in the center of the mahjong table. Places for arranging the concealed hand tiles, the revealed tile sets, the revealed Dora determining tiles and the finish hand tiles are indicated by colors or the like. The mahjong table permits the players to read only tiles necessary for calculating scores from among tiles closely existing on the table and permits the players to easily and unerringly know the finish scores requiring complicated calculations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110077-A (JP)
Title: Computer system
Inventor: NAKANE KIYOMITSU
IPC: G06F21/87
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a computer system capable of reliably destroying specific information for achieving target action at unauthorized access detection inexpensively with a simple configuration.  <P>SOLUTION: In the computer system 10 with an information destruction execution section 30 for preventing leakage of design information included in the system at unauthorized access detection, the information destruction execution section 30 physically destroys at least one portion of the component 41 to be destroyed or erases at least one portion of specific information written to the component 41 to be destroyed at unauthorized access detection, assuming that the component to which specific information for achieving target action has been written is a destruction target in universal components included in the system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111528-A (JP)
Title: Intercom device
Inventor: YAMADA YOHEI
IPC: H04M9/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom device which raises crime prevention and calmness for absence/sleeping, etc., and can answer to a calling at a time of emergency and from a resident, etc.  <P>SOLUTION: The device includes: an intercom slave station 21 with a calling button 23; a calling detection circuit 36 which detects that the calling button 23 is pressed; a counter circuit 37 which counts the number of times of pressing the calling button 23 based on the detection of the calling detection circuit 36; an operation panel 38 which is possible to set a reference number of times predetermined beforehand; and a control unit 39 which does not output calling tone to a calling tone ringing speaker 33 when the counted number of times by the counter circuit 37 is less than a reference number of times predetermined beforehand, and outputs the calling tone to the calling tone ringing speaker 33 when the number is equal to or more than the reference number of times predetermined beforehand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109061-A (JP)
Title: Heat pump type air conditioning device comprising heating panel
Inventor: TAKAHASHI YUTAKA
IPC: F24D7/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type air conditioning device capable of stabilizing motion of a refrigerating cycle to properly perform heating in a case when a floor heating panel and the air-conditioning heating are simultaneously operated.  <P>SOLUTION: The heating/cooling heat pump is composed of a compressor 11, a heat medium circulation pipe 15, an indoor heat exchanger 16, an expansion valve 17 and an outdoor heat exchanger 18. A floor heating circuit is composed of a heating pipe 22 of the floor heating panel 21, a water circulation pipe 23 and a circulation pump 24. A first floor-heating heat exchanger 25 is composed of the water circulation pipe 23 and the heat medium circulation pipe 15, and a second floor-heating heat exchanger 26 is composed of the water circulation pipe 23 and the heat medium circulation pipe 15. The hot water/water circulated in the water circulation pipe 23 by the circulation pump 24 is primarily heated to 30-50°C by latent heat of a heat medium gas flowing in the heat medium circulation pipe 15 in the first floor-heating heat exchanger 25, and secondarily heated to 50-70°C by sensible heat of the heat medium gas flowing in the heat medium circulation pipe 15 by heat exchange by the second floor-heating heat exchanger 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110303-A (JP)
Title: Disk management method, disk management apparatus and storage system
Inventor: KUBOTA NORIHIDE
IPC: G06F3/06
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate data loss in error recovery when a management apparatus manages disk devices different in control unit.  <P>SOLUTION: Data of a disk device D1 for managing/controlling reading and writing by LBA wherein 512 bytes are set as one block are mirrored by a display device D2. A storage management apparatus 10 controls access to the disk devices D1, D2 by LBA wherein 520 bytes are set as one block. A difference of the control units is solved by converting addresses by a control unit conversion part 12. Further when error recovery is executed, an address of an area in which data loss is generated due to exclusion from repair target by address conversion for recovery is registered in a data loss management table 14. In a succeeding patrol, the data loss management table 14 is referred to and an error in the address is reported and recovered to eliminate the data loss.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107100-A (JP)
Title: Thermal displacement detecting device in machine tool
Inventor: TANAKA YOSHINAO
IPC: B23Q15/18
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal displacement detecting device for a machine tool in which workpiece machining accuracy is improved and an equipment cost is drastically reduced.  <P>SOLUTION: An X-axis saddle 13, a Z-axis saddle 18, and a Y-axis saddle 23 provided with a main spindle device 27, are mounted so as to reciprocate in an X-axis direction, a Z-axis direction and a Y-axis direction, respectively relative to a bed 11. A gauge 31 of the same material as that of a workpiece to be machined is mounted on a side surface of the Z-axis saddle 18 so as to be oriented in the Y-axis direction. First and second position sensors 34, 35 are attached in a vertical direction at prescribed intervals with respect to the gauge 31. A detecting piece 36 is attached so as to correspond to the first and second position sensors 34, 35 with respect to the Y-axis saddle 23. During machining the workpiece, coolant is supplied to a coolant path 31b of the gauge 31 from piping 43 of a coolant supply device to hold the workpiece and the gauge 31 at nearly the same temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114936-A (JP)
Title: Tidal current power generation device
Inventor: OE MICHIHIRO
IPC: F03B13/10
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems in a tidal current power generation that: a floatage, a fish and the like flow in and hinder the rotation of a hydraulic turbine; and that a reverse rotation phenomenon of a flow direction occurs with an elapse of time in a tidal current.  <P>SOLUTION: A tidal current power generation device includes a rectangular tubular body 10 including an expansion section 11 expanding toward an opening at both sides, the hydraulic turbine disposed at a center of the rectangular tubular body and having a rotary shaft 51 having an axial direction perpendicular to a water flow and in parallel with a water surface, and a generator 60, and has a countermeasure section 20 against floatage and the like having a string shape screen style arranging plate shape long members while keeping about 40-70 degrees to a center line while keeping about 20-60 mm intervals attached toward opposing both ends from a center front side of an outside of the openings at both sides of the rectangular tubular body 10. Rotatable plate shape water introduction members 31, 32 which can introduce flowing water to contribute to the rotation of the hydraulic turbine is provided at the expansion section at both sides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115628-A (JP)
Title: In-vehicle radar system
Inventor: MATSUURA YOSHIRO
IPC: G01S17/931
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle radar system capable of evading erroneous target capturing (transfer) from being generated.  <P>SOLUTION: This on-vehicle radar system 11 for irradiating periodically the front side of own vehicle 10 with a pulse-like electromagnetic wave 12, and for measuring at least a horizontal-directional width of a target, based on a reflected wave 13 therefrom, is provided with a comparing means 17 for comparing the intensity of the reflected wave in the last or in a time previous by several times from this time, with an intensity in this time, and the first determination means 17 for determining it as a wrong target, when the intensity of the reflected wave in this time decreases suddenly; and when the horizontal width of the target exceeds the horizontal-directional width of a general vehicle. Alternatively, the second determining means 17 is provided to determine it as being a wrong target, when the intensity of the reflected wave, this time, is suddenly increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT