baber/WOPTO huggingface dataset:
Patent JP-2005127758-A (JP)
Title: Angular velocity sensor
Inventor: KOIKE MASAHITO
IPC: G01C19/5628
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor constituted by adopting a joining structure of a piezoelectric oscillator capable of eliminating the possibility of refusion and gelation, preventing the leakage and inhibition of oscillations of the piezoelectric oscillator, and preventing the occurrence of changes in the characteristics of the piezoelectric oscillator before and after fixation.  <P>SOLUTION: The angular velocity sensor 1 is provided with both the piezoelectric oscillator 2 and a support substrate 6 for supporting the piezoelectric oscillator 2 in such a way as to oscillate. An electrode 12 formed at a joint (the surface of a connecting part 4) of the piezoelectric oscillator 2 positioned in the vicinity of a node point is coupled to an electrode 14 formed at a joint (the surface of a seating part 5) of the support substrate 6 by solid-phase welding of a gold bump 7. It is preferable that the electrode 12 formed at the joint of the piezoelectric oscillator 2 is extended from a displacing part of the piezoelectric oscillator 2 to the joint and that the gold bump 7 constitutes part of signal wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175345-A (JP)
Title: Wheel nut or bolt assembly with decorative cap and its assembling method
Inventor: WILSON LARRY J
IPC: F16B4/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved decorative cap, and a wheel nut or a bolt assembly, and to provide their assembling method.  <P>SOLUTION: An insert is coated and/or plated, and includes a hexagonal part and a part having a cylindrical outer surface. The cap includes a part having a hexagonal cross section and a part having a cylindrical cross section. The part of hexagonal cross section of the cap covers the hexagonal part of the insert, and is easily slid, and the part of cylindrical cross section has an inner diameter smaller than an outer diameter of the cylindrical insert part. The cap is made out of a plastically and elastically deformable sheet material. The cap is plastically and elastically deformed when it is pressed onto the insert. The interference fit is formed therebetween by the circumferential plastic deformation of the cap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005129672-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KATSUKI NOBUYUKI
IPC: H01L27/148
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can stably output constant voltage or current while suppressing a short channel effect, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device is equipped with a reference voltage generating circuit and other circuit than the reference voltage generating circuit. A semiconductor element 100 of the reference voltage generating circuit has a channel region 106 which is so formed that the impurity density of a substrate at least near a drain region 103 is nearly uniform, whereas a semiconductor element 200 of the other circuit than the reference voltage generating circuit has a channel region 106 which is so formed that the impurity density of the substrate at least near a drain region 103 is higher than those of the other regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124859-A (JP)
Title: Artificial blood vessel system, connecting auxiliary device and blood pump system
Inventor: YAMAZAKI KENJI
IPC: F16L33/22
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial blood vessel system which can suppress the occurrence of the stagnation of a blood flow, and eventually, the occurrence of the thrombus, can enhance the reliability of the connection, and can prolong the lifetime of the artificial blood connecting structure.  <P>SOLUTION: In the artificial blood vessel system which includes an artificial blood vessel 120, tubular connecting members 110A and 110B which are connected with the artificial blood vessel 120, and connecting assist means 130A and 130B for strengthening the connection between the artificial blood vessel 120 and the tubular connecting members 110A and 110B, the connecting assist means 130A and 10B are configured to be capable of bringing the artificial blood vessel 120 into pressure contact with the tubular connecting members 110A and 110B not only along the radial direction of the tubular connecting members 110A and 110B but also at the distal ends on the artificial blood vessel side of the tubular connecting members 110A and 110B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137044-A (JP)
Title: Planar motor
Inventor: YOSHIDA YASUSHI
IPC: H02P25/06
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar motor in which a vibration in the pitching direction of a forcer at accelerating or decelerating time can be abolished.  <P>SOLUTION: The planar motor includes a platen 111 having teeth 101 formed at a predetermined pitch along an X-axis direction and a Y-axis direction, and the forcer 112 containing a floating means 113 to the platen 111 and a plurality of movable elements. The movable element has a plurality of X-axis movable elements 135, 136 each for generating a thrust force in the X-axis direction, and a plurality of Y-axis movable elements 131, 132 each for generating a thrust force in the Y-axis direction. The planar motor further includes a pitching detection means 14 having a light source 141 fixed to the forcer 112 to irradiate a light toward the platen 111 side and a plurality of photodetecting means 142 fixed to the forcer 112 side to detect the light reflected from the platen 111 side, and a control means for controlling the attitude of the forcer 112 in the pitching direction based on the detection signals of the plurality of the photodetecting means 142.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048075-A (JP)
Title: Wire bonding apparatus
Inventor: NAKAMURA NAOYA
IPC: H01L21/60
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire bonding apparatus which can improve the joining property of a bonding wire and carry out monitoring in bonding.  <P>SOLUTION: The wire bonding apparatus comprises a force detecting means 5 which detects each of components in three independdent axial directions, that is, a tool exciting direction parallel to a workpiece upper surface, a direction orthgonal to the tool exciting direction and parallel to the workpiece upper surface, and a tool pressing direction; a determination means 9 which determines an abnormality in bonding on the basis of the output of the force detecting means 5; and a bonder stopping function 10 which stops a bonding operation on the basis of the determination of the determination means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005138007-A (JP)
Title: Recognition system of paper sheets
Inventor: MATSUBARA ATSUSHI
IPC: B07C3/14
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognition system of paper sheets constituted so as to recognize the delivery section destination entered in delivery matter and making the processing of on-line OCR and that of off-line OCR continuous to perform mutual functional compensation.  <P>SOLUTION: A scanner part 11 reads the image of paper sheets to store the same in an image buffer 19. The stored image is transmitted to the assignable on-line OCR 15 by a control part 16. When the delivery section destination can not be recognized as a result of the recognition of the on-line OCR 15 or assignment is impossible in the on-line OCR, the image and OCR data are transmitted to the assignable off-line OCR 50 from a reject data control part 18 and the recognition result thereof is reported to the on-line OCR 15. When the delivery section destination can not recognized as a result of the recognition of the off-line OCR 50, the image and OCR data are transmitted to a video coding system (VCS)2 to be subjected to coding processing by an operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143222-A (JP)
Title: Cooper bar fixing structure
Inventor: MIYAJI MASAYOSHI
IPC: H02B1/20
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper bar fixing structure which is fit for fixing a copper bar to be set in a distribution board or a distribution panel, especially, a copper bar to be used as an earth bar.  <P>SOLUTION: This copper bar fixing structure is constituted by providing the base end of a mounting base 1 with a copper bar main fixing part 2 and providing a copper bar sub fixing part 3 positioned at its tip with a supporting frame 31 for support of the bottom of the copper bar and regulating plates 32, 32 fitted with locking claws 32a for locking both sides of the top face of the copper bar 4 above both sides of the supporting frame 31. Then, it is preferable that the sections, projecting upward from the copper bar 4, of the regulating plates 32, 32 should be made short in longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137628-A (JP)
Title: Rotary reel controller, game machine, program for game machine, and computer-readable recording medium with the program recorded therein
Inventor: YAMAGUCHI TAKU
IPC: A63F5/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To support aiming operation without separately arranging an opening part in addition to a normal display window.  <P>SOLUTION: A pattern position determing means 101 determines the rotating positions of patterns on rotary reels during rotation and the stopping positions of the patterns on the rotary reels during stopping of the rotation. A game control means 100 carries out shifting to an aiming supporting game when a drawing result is second small bonus point winning. When shifting to the aiming supporting game, a desired pattern setting means 104 sets a "bell" on a left rotary reel to be a target pattern which has to stop at a prescribed stoppage position. A reel control means 103 starts the drive of a motor of the left rotary reel in the aiming supporting game. After reaching a steady rotational speed, the reel control means starts the drive of a motor of a right rotary reel so that the "bell" on the left rotary reel and "black solid" on the right rotary reel may rotate synchronizing with each other at a same rotary position. In this case, starting of the motor of the right rotary reel is controlled in consideration of slow up time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143251-A (JP)
Title: Electric actuator and electric bed
Inventor: YAMAMOTO NOBUYUKI
IPC: A47C20/08
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of wirings required for control by discriminating both ends of a prescribed movable range of an actuator rod based on at least two-phase rotation signals of different phases.  <P>SOLUTION: When the actuator rod reaches its retraction limit, a limit switch 44 at one end breaks contact to interrupt an A-phase rotation signal. Conversely, when the actuator rod reaches its extension limit, another limit switch 46 at the other end breaks contact to interrupt a B-phase rotation signal. Even if signals by the limit switch 44 at one end and the limit switch 46 at the other end are not directly detected, both ends of the movable range of the actuator rod are discriminated by detecting that the A-phase and B-phase rotation signals are interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139832-A (JP)
Title: Folding door
Inventor: KIMURA TETSUYA
IPC: E05F7/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent nipping of fingers, without protruding a connecting part of door bodies from a door surface, in a folding door for opening an opening part by folding up a plurality of door bodies in a zigzag shape.  <P>SOLUTION: An intermediate stile material 8 is arranged between mutual panel bodies 3, and is formed in a rectangular shape having the same plate thickness as the panel bodies 3. Predetermined clearance S is formed in opposed spaces between the panel bodies 3 and the intermediate stile material 8 in a closing attitude. A connecting part C of left and right stile materials 6 and 7 and the intermediate stile material 8 of the panel bodies 3, is formed in the clearance S. The door surface of the folding door 1 of the closing attitude, is constituted so as to become a substantially flush shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141669-A (JP)
Title: Grid computing and load distribution method in grid computing
Inventor: KATAYAMA ATSUSHI
IPC: G06F9/46
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a load according to the margin of exhaust heat of each node computer in grid computing.  <P>SOLUTION: Each node computer 1 is provided with an ambient temperature acquisition part 11 for acquiring ambient temperature, and an inside temperature acquisition part 12 for acquiring inside temperature; and a process distribution calculation device 2 for acquiring the ambient temperature and the inside temperature along with a CPU load from each node computer 1 to calculate, on a node computer basis, an allowable processing amount without exceeding a limit temperature specific to each node computer based on them, and a processing distribution device 3 for acquiring the allowable processing amount for every node computer from the calculation device 2 to distribute work within the allowable processing amount to each node computer are installed on a network 5. Thereby, each node computer 1 is allowed to execute work without exceeding the limit temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147343-A (JP)
Title: Sliding member and manufacturing method thereof
Inventor: KANEDA MOTOHIRO
IPC: C22C29/08
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance-free sliding member and an inexpensive manufacturing method thereof.  <P>SOLUTION: In this sliding member, air holes of hard material having communicating air holes with porosity of 1 to 40%, which is mainly composed of one or more kinds selected from carbides, nitrides or carbonic nitrides of 4a, 5a, 6a-group element metals, stainless steel, high speed steel and die steel are filled with In or an alloy containing 30 atom % In. Thus, this sliding member can be used as an alloy or ceramic member causing sliding in use, including sliding members such as a mechanical seal, a sleeve, and a bearing. Further, this member can be utilized for a sliding member favorably used in environments where an organic lubricant is not suitable such as a vacuum environment and a high-temperature environment over a long period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148001-A (JP)
Title: Ic tester
Inventor: TSUKADA TOSHIAKI
IPC: G01R31/28
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tester capable of outputting free with low jitters, while suppressing the scale of a circuit.  <P>SOLUTION: An IC tester which tests an object to be tested is improved. The device comprises a first digital signal generating part for generating digital signals, a second digital signal generating part for generating digital signals, a phase-locked loop, in which the digital signal of the second digital signal generating part is inputted; and a flip-flop which re-times the digital signal of the first digital signal generating part with the output of the phase-locked loop, which is supplied to the object to be tested. By adjusting the output of the digital signal generating part, arbitrary outputting can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152707-A (JP)
Title: Filter material
Inventor: SAKUMA KENICHI
IPC: B01D39/16
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter material which adsorbs protein or polypeptide very little.  <P>SOLUTION: The filter material has phosphorylcholine groups represented by formula (1) and chemically bonded directly to its filter carrier surface and is useful for separating and concentrating antibodies, enzymes, etc., and for filtering a wide range of biomaterial e.g. as a blood dialysis filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156289-A (JP)
Title: Cell, oscillator, biosensor device equipped with these, and measuring method
Inventor: ITO ATSUSHI
IPC: G01N5/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell, oscillator, biosensor device equipped with the cell and oscillator and a measuring method enabling to measure values with high precision even when conductivity and dielectric constant of a solution in the cell or on the oscillator change while measuring.  <P>SOLUTION: The present invention is a cell configured such that an oscillator in which the first and second disc electrodes are located on each surface of a crystal plate is placed to be a bottom of a cylindrical solution storage part in which a solution is infused and the first electrode side of the oscillator is made to contact with the solution wherein the diameter of the first disc electrode is greater than the inside diameter of the bottom of the solution storage part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156821-A (JP)
Title: Positive photosensitive composition and pattern forming method using the same
Inventor: KODAMA KUNIHIKO
IPC: H01L21/027
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition, having small PEB temperature dependence and exhibiting proper profile.  <P>SOLUTION: The positive photosensitive composition contains a resin, having a monocyclic or a polycyclic alicyclic hydrocarbon structure and having solubility in an alkali developing solution increased, by the action of an acid and a sulfonium salt compound of a specified structure which generates acid upon being irradiated with an actinic ray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156006-A (JP)
Title: Element for humidifier
Inventor: OKU YASUYUKI
IPC: F24F6/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for a humidifier having excellent humidifying amount and durability.  <P>SOLUTION: This element for the humidifier is formed of a water absorptive sheet containing an antibacterial fungus-resistant substance and having at least one structure selected out of (1) corrugated, (2) honeycomb, (3) pleated and (4) plain laminated shape, as a constitutive unit. The water absorptive sheet contains 20-80 mass% of fiber with a fiber diameter of 3-20 μm, and at least a part of the constitutive fiber of the water absorptive sheet is heat-fused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154090-A (JP)
Title: Carrier transferring device
Inventor: NISHIKAWA KAZUHIRO
IPC: B66F9/07
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier transferring device with simple structure, facilitating coiling/uncoiling of a rope connected to a carrier.  <P>SOLUTION: The carrier transferring device has at least two fixed coiling devices 3, 4 arranged at prescribed intervals in a horizontal direction, and at least one moving coiling device 8 or 9 mounted on a moving truck 5 moving horizontally between the two fixed coiling devices 3, 4. While at least three ropes 2-1 to 2-8 connected to the carrier 1 are coiled/uncoiled by the fixed coiling devices 3, 4 and the moving coiling devices 8, 9, the carrier 1 is moved in a vertical direction and in the horizontal direction by horizontal movement of the moving truck 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153760-A (JP)
Title: Railroad car driving system
Inventor: YANAGI MASASHI
IPC: B60L50/15
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad car driving system as an improvement of a conventional system to be operated with rail-cars which are generally equipped each with a Diesel engine and drive the wheels through a liquid transmission in a non-electrified division, involving such problems that a rail-car uses apparatus having sliding parts and requires a large human power and an increased cost for the maintenance compared with an electric car, the exhaust gas and/or noises generated from the Diesel engine give bad influence upon the environment and a discomfort to passengers, and it can not perform the electric power regenerating operation nor has any kinetic energy collecting means at the time of deceleration to result in poor performance of effective utilization of the energy.  <P>SOLUTION: The railroad car driving system is furnished with a power supply car 1 having a power generating means 40 and an electricity accumulating means 50 and enables the operation in the electric car formation in the non-electrified division by transmitting and receiving the electric power from the power supply car 1 to the electric car formation 2 so that the rail-car vehicles are replaced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161412-A (JP)
Title: Multishaft moving mechanism
Inventor: TSUKAMOTO EIHIKO
IPC: B25J9/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multishaft moving mechanism performing not only the translational movement but also the rotational movement, while facilitating control with a lightweight movable part and a simple mechanism so as to be operable at a high speed.  <P>SOLUTION: This multishaft moving mechanism has a lateral directional moving mechanism 100 constituted so as to longitudinally move a Y axis member 20 extending in the lateral direction together with a tip block 30 joined to the tip with an X axis block 10 moving only in the longitudinal direction as the origin, and a lifting rotary mechanism 200 constituted so as to lift a work block 40 and rotate around a vertical shaft with the tip block 30 as the origin. The lateral directional moving mechanism 100 has an endless winding transmission device 110 for the Y axis for making a belt B2 travel in parallel to the moving direction of the X axis block 10, and an end-holding winding transmission device 120 constituted so as to rotate a fourth timing pulley P4 wound with a belt B3 having both ends fixed on the Y axis member 20 by the transmission device 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004188415-A (JP)
Title: Stationary type mixing appliance
Inventor: KELLER WILHELM A
IPC: B01F5/06
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stationary type mixing appliance which has a high mixing efficiency by reducing a dead spacing and a pressure reduction on a background of the previous technique.  <P>SOLUTION: Mixture members 15, 15' and 15" include a edge in the lateral direction 21, guide walls 17' and 18', end area parts of the side parts 19 and 20, and at least one bottom area part 22 arranged in the guide walls. And at least one opening port 23 is demarcated at one side of the edge in the lateral direction 21 and at least two opening ports 24 and 25 are demarcated at the other side of the edge of the lateral direction 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005022867-A (JP)
Title: Fire extinguishing hose winding up device
Inventor: YUDA SATORU
IPC: A62C33/04
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of smoothly and closely winding a double winding hose with flat alignment of a side surface in a short time without taking unreasonable attitude even if anyone winds.  <P>SOLUTION: Two cylindrical roller (3) and roller (4) rotating on a base part in parallel exist and a handle for winding the double winding hose is positioned at the intermediate part of the two rollers. The central part of the handle is constituted by two parallel pins. The pin (5) is a center of rotation of the handle and the other pin (6) plays a role for fixing starting to wind the hose and is connected to a lateral side of a lever mounted to the handle. A gap is created between the winding part of the handle and it by standing the lever when the double winding hose is completed. The whole of the handle is easily removed from the hose. It is also possible to automatically carry out the winding up by mounting a pulley and a gear instead of the handle and winding up by an electric motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI