baber/WOPTO huggingface dataset:
Patent JP-2011060044-A (JP)
Title: Motion control device
Inventor: HAGIWARA ATSUSHI
IPC: G05B19/414
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion control device that facilitates generating a command wherein when an angular frequency of inherent vibration of a system is ωn, a command discharge time is ≤ωn and vibration is not excited, and generates a command capable of quickly positioning a machine.  <P>SOLUTION: The motion control device includes: waveform generators 1, 2 for generating a first fundamental waveform p1 having arbitrary first time width and normalized amplitude and a second fundamental waveform p2 having arbitrary second time width and normalized amplitude; amplitude regulators 3, 4 for multiplying the amplitude of the first fundamental waveform by first predetermined gain A1 to output the multiplied value, and multiplying the amplitude of the second fundamental waveform by second predetermined gain A2 to output the multiplied value; a delay unit 6 for adding predetermined delay time to the signal multiplied by the second predetermined gain to output the added value; and a subtractor 5 for subtracting the output signal of the delay unit 6 from the signal multiplied by the first predetermined gain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042402-A (JP)
Title: Pack opening device
Inventor: SAKAI KAZUSHI
IPC: B65B69/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily separate the closely-contacted state of a non-bonded tip end part when opening a pack, while easily gripping the non-bonded part, so that no force of hand and/or finger is resorted to a resultant opening with a simple operation, thereby preventing attachment of stored object or scattering thereof.  <P>SOLUTION: A pack 100 having a pack A110, and a pack B120 with objects stored therein bonded to be tightly sealed, and in addition having a non-bonded part A111, is opened by making a handle A212 approach a handle B222 with an axis 230 acting as a fulcrum, while sandwiching the non-bonded part A111 with a sandwiching plate A211 and a sandwiching plate B221, thereby pulling the non-bonded part so as for the pack A110 and pack B120 to be separated apart for opening. In addition, the pack A110 is made to come in contact with a contact plate 214 for opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062021-A (JP)
Title: Dead time generating circuit and motor control device
Inventor: UEDA YASUO
IPC: H03K17/28
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reliably generate dead time even if a control signal has a pulse shorter than a discharge time of a capacitor.  <P>SOLUTION: A predetermined current I2 is generated in accordance with an external resistor R1, and based on a dead time control signal S3 and a predetermined comparator signal S2, only a predetermined delay time t3 is delayed from the rising and falling of the dead time control signal S3 to form a dead time generation signal S4. Based on the dead time generation signal S4, charging or discharging of a capacitor C1 is controlled using the current I2. When a voltage Vc of the capacitor C1 is compared with a predetermined threshold voltage Vth, and the voltage Vc exceeds the threshold voltage Vth, the dead time is generated by generating the comparator signal S2 and stopping the dead time generation signal S4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059594-A (JP)
Title: Powder conveying apparatus and image forming apparatus
Inventor: KAWADA TEPPEI
IPC: B65G33/14
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder conveying apparatus having low possibility of toner being locked, the conveying apparatus detecting where a failure occurs even if locked.  <P>SOLUTION: The powder conveying apparatus includes: a conveying pipe 35 for conveying a powder; and a flexible screw 36 that is used as a conveying member and conveys the powder in the conveying pipe 35 in a predetermined direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065830-A (JP)
Title: Connector
Inventor: SAKAI OSUKE
IPC: H01R12/77
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector having a click feeling at fixing of a cable.  <P>SOLUTION: For a first contact 3 of a cross-section H shape consisting of a fixed part 31, a movable part 32, and a support part 33, a spring protrusion 35 is provided at the fixed part 31. The spring protrusion 35, equipped with a mounting projection 35a in opposition to a cam part 51 of an operation lever 5, is pressed in accordance with rotation operation of the operation lever 5, and is off from the cam part 51 when the operation lever 5 is at a position in which it can move but in one direction. In other words, in rotating the operation lever 5, click feeling is obtained as the cam part 51 goes astride the mounting projection 35a, so that it is to be easily recognized that the operation lever 5 has rotated to a movable end position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065713-A (JP)
Title: Semiconductor memory device
Inventor: TONOMURA YASUKO
IPC: G11C13/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current consumption in write operation.  <P>SOLUTION: The semiconductor memory device includes a phase change element RP, and a memory cell transistor MN0 that controls data write and read to/from the phase change element RP. The memory cell transistor MN0 supplies a current to the phase change element RP based on a boosting potential VPS in a read operation mode. In a write operation mode, the memory cell transistor supplies a current based on the boosting potential VPS, and subsequently supplies a current based on a boosting potential VPP higher than the boosting potential VPS.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066340-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOKOZAWA KAORU
IPC: H01L23/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a managing method for speedily investigating causes of a failure occurring in processes of manufacturing a semiconductor product.  <P>SOLUTION: Manufacturing conditions of the respective manufacturing processes of QFPs (Quad Flat Packages) are stored in a main server MS while related to identification numbers of the QFPs, and two-dimensional bar codes BC2 corresponding to the identification numbers are imprinted on surfaces of the QFPs. Consequently, if a failure occurs to a QFP, the two-dimensional bar code BC2 of the QFP is read to specify the identification number, thereby instantaneously tracking manufacturing conditions of the QFP stored in the main server MS.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070815-A (JP)
Title: Operation input device and electronic device using the same
Inventor: KUDO TAKUYA
IPC: H01H25/04
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation input device which secures a predetermined waterproof property even when external force is loaded from an external.  <P>SOLUTION: In the operation input device, when an operation dial 60 supported above a printed board 20 is rotated, magnetic detection sensors 26, 27 mounted on the printed board 20 detect a change of a magnetic field based on the rotating operation of the operation dial 60. Especially, the printed board 20 is mounted on a base 10 having an annular rib 11 projecting on an upper surface outer circumferential edge part, the base 10 is coated with elastic water proof material 40 having a flat surface shape for covering the base 10, caulking projections 73, 74 projecting on a lower surface of a ring shape fixing tool 70 are pressed in water-proof pressing holes 47, 48 arranged on the elastic waterproof material 40, and are caulked and fixed on the base 10 to rotatably retain the operation dial 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010101491-A (JP)
Title: Device for supporting shaft of working equipment in axial direction
Inventor: VAN DER BEEK AUGUST
IPC: F16C41/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for defying such a conventional idea that a bearing device is constructed to compensate for potentially-generated most strong axial force which derives from the operation of equipment.  <P>SOLUTION: A shaft bearing has an inside ring and an outside ring, and is arranged in a bearing housing. The inside ring is firmly joined to a shaft, and a rotating body extends between the inside ring and the outside ring. An axial support is provided in outside-ring shape with a spring unit. The spring unit operates in the axial direction of the shaft, and is supported with the first end of the outside ring of the shaft bearing. The second end of the spring unit is guided into an isolated bearing part. The spring unit which is embodied so that, when axial force greater than a design value occurs, the outside ring of the shaft bearing is moved in the axial direction, and when it exceeds predetermined maximum force, the rotating speed of the shaft is reduced or the drive of the shaft is completely stopped, actualizes partial compensation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011071947-A (JP)
Title: Mobile electric apparatus
Inventor: ADACHI YOSHIKAZU
IPC: H04M1/725
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electric apparatus that utilizes a solar cell more effectively.  <P>SOLUTION: The mobile electric apparatus includes: the solar cell SC; an electric component that runs based on a voltage of the solar cell; a first voltage detection unit 12 that detects the voltage of the solar cell SC; and a control unit 15 that detects operation to the solar cell SC based on results of the first voltage detection unit 12 and controls a predetermined control according to the operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074624-A (JP)
Title: Safe apparatus
Inventor: HASHIGUCHI TERU
IPC: E05B49/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe apparatus capable of performing proper authentication processing even when a plurality of users utilizes the one safe apparatus divided into a plurality of areas.  <P>SOLUTION: This safe apparatus includes: electric lock portions 12 and 13 which limits operations into a plurality of internal areas; a memory portion 15 for storing authentication information including an operation authority to an operation request from each user and an user ID in each internal area; an authentication request input portion 21 for inputting an authentication request including the user ID; an operation request input portion 22 for inputting the operation request to the electric locks 12 and 13; and a microcomputer portion 10 which performs the user authentication processing by using the input authentication request and the stored authentication information, and which performs the operation authority authentication processing by using the input operation request and the stored operation authority. In the safe apparatus, the electric lock portions 12 and 13 operate to permit the operation based on the operation request, in each internal area, according to the results of the user authentication processing and the operation authority authentication processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075722-A (JP)
Title: Electronic keyboard instrument
Inventor: DEJIMA TATSUYA
IPC: G10H1/32
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic keyboard instrument in which assembly workability and wiring workability are good, with easy inspection and repair workability, while musical tones are suitably controlled during performance.  <P>SOLUTION: A circuit substrate 20 for electrically controlling a whole musical instrument is arranged in the outside of a musical instrument body 1, and an optical sensor 26 including a light emitting element and a light receiving element is provided on the circuit substrate 20 to control musical tones based on change of a receiving light amount when reflection light of light emitted by the light emitting element is received by the light receiving element. Accordingly, a keyboard section 7 and a speaker 8 are assembled in the musical instrument body 1, and in this state, the keyboard section 7 and the speaker 8 are electrically connected to the circuit substrate 20 in the outside of the musical instrument body 1. Thereby, as the connected circuit substrate 20 is not required to assemble in the musical instrument body 1, the assembly workability and wiring workability are good, with easy inspection and repair workability, while musical tones are suitably controlled during performance by the optical sensor 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075359-A (JP)
Title: Flow-rate measurement apparatus
Inventor: OKAMOTO HIROKI
IPC: G01F1/684
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust having come into an air intake duct from entering a sub-duct of a flow-rate measurement apparatus to damage a sensor element.  <P>SOLUTION: A plate-shaped board 5 is disposed so that fluid passages are formed on the mounting surface side of a sensor element 6 of the plate-shaped board 5 and on the backside of the sensor element 6 on the opposite side of the mounting surface side, respectively. A curved passage portion 10AB turning around in a curve is provided on the upstream side of the plate-shaped board 5 on the sub-passage 10. A slope is provided on an outer-side wall surface 10G of the curved passage portion 10AB, the slope sloping so that an end of the curved passage portion 10AB is positioned, with the end standing opposite to a sensor element mounting surface out of the both ends of the outer-side wall surface 10G in a direction vertical to a board surface of the plate-shaped board 5, on the inner wall surface 10P side of the curved passage portion 10AB in a direction paralleling a sidewall surface relative to an end of the curved passage portion 10AB on the sidewall surface side standing opposite to the sidewall surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075753-A (JP)
Title: Equipment for applying pellicle, support equipment for photomask, device for applying pellicle, method of applying pellicle, and photomask
Inventor: SUZUKI JOTARO
IPC: G03F1/64
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for applying a pellicle, a support equipment for photomask, a device for applying a pellicle, a method of applying a pellicle, and the photomask for flattening the mask after a pellicle is applied on the mask.  <P>SOLUTION: The support equipment 4 for photomask supports a mask 2 when a pellicle frame 3b is press-fitted to the mask 2. A pellicle 3 has a pellicle film 3a stretched on an opening of the pellicle frame 3b. The support equipment 4 for photomask has a support face 4a supporting the photomask 2. The support equipment 4 for photomask has a face in contact with the mask 2 which is three-dimensionally deformed. In other words, a recess 4b is provided so that pressing force from the pellicle frame 3b is non-uniform on a support face 4a (pressing force from the pellicle frame 3b locally acts).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075390-A (JP)
Title: Scintillator panel, flat panel radiation detector, and method of manufacturing scintillator panel
Inventor: SEKIGUCHI MITSURU
IPC: G01T1/20
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scintillator panel bringing about satisfactory productivity, and less causing temperature defects to arise even at a temperature different from that in the time of gain correction, when the panel is built in an FPD (flat panel radiation detector).  <P>SOLUTION: This scintillator panel is made by layering a first substrate with a scintillator layer formed therein, and a second substrate. The linear expansion coefficient of the second substrate is smaller than that of the first substrate and the elasticity modulus thereof is equal to or larger than that of the first substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077828-A (JP)
Title: Communication method, communication apparatus and communication system
Inventor: MATSUMOTO ARIFUMI
IPC: H04L12/46
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of communication quality by performing communication between communication apparatuses under control of the same address translation device directly on a path without interposing the address translation device.  <P>SOLUTION: A communication method includes the steps of: in each communication apparatus, describing a private address and a port number of the communication apparatus's own in a field, which is not modified by address translation processing of an address translation device, of a packet to be transmitted and transmitting the packet to a communication apparatus of a communication partner; in each communication apparatus, holding a corresponding relationship between session information and a private address and a port number of the communication apparatus of the communication partner in a session information table based on a packet received from the communication apparatus of the communication partner; in each communication apparatus, referring to the session information table to change a transmission destination address and a transmission destination port number of the packet to be transmitted into the private address and the port number of the communication apparatus of the communication partner and transmitting the packet to the communication apparatus of the communication partner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082333-A (JP)
Title: Variable capacitor and band-pass filter
Inventor: MANO HIROTERU
IPC: H01F27/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To withstand large transmission electric power and to stably vary electrostatic capacity.  <P>SOLUTION: The variable capacitor 1 includes: a stator part 2 provided with a cylindrical stator conductor 15 fitted to a dielectric plate 10; and a rotor part 3 comprising a rotary adjusting shaft 23 including a screw part 23a threadably engaging a screw formed on a bearing 21 of a ground plate 20, a center part 23b, and a tip part 23c, and a rotor conductor 22 formed cylindrically having one end closed and arranged substantially coaxially with the rotary adjusting shaft 23. The dielectric plate 10 and ground plate 20 each have four corners coupled by columns 16 to face each other at a predetermined interval. The rotor conductor 22, center part 23b, and stator conductor 15 vary in opposition area through rotation of the rotary adjusting shaft 23 to vary the electrostatic capacity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010119100-A (JP)
Title: Remote control receiver
Inventor: NITTA TAKEHIKO
IPC: H04N5/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein it sometimes happens that a remote control reception failure is alleged even if a remote controller and an indoor equipment body are normal and article exchange as a defective may be caused in a case where, due to overpacking of a remote controller housed in a remote controller rack or the like resulting in the situation that a button may be pushed and, if a button of a remote controller of a television or video recorder is kept pushed, a remote control signal is continuously transmitted, thereby failure in reception of a signal of another remote control of an air conditioner or the like may be caused.  <P>SOLUTION: A reception check mode is set by long-period pressing an emergency operation button or the like; when a remote control signal conforming to a specific format such as a format of Association for Electric Home Appliances is received in the reception check mode, a remote control reception failure cause is identified by sounding annunciation sound; and unnecessary article exchange or the like can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086854-A (JP)
Title: Semiconductor device
Inventor: SAITO MUTSUO
IPC: H01L23/12
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means that prevents reliability of connection from lowering even when a ball grid array (BGA) package type semiconductor device is deformed into a convex or concave shape in a reflow processing and stress is generated between a multi-layer wiring board and a semiconductor chip.  <P>SOLUTION: An external electrode section 10 of a semiconductor device has a land metal section 2, a solder ball 5, and solder 4. The land metal section 2 is provided on a substrate 1. An opening 2b is provided at the center of its surface 2a. The solder ball 5 is formed in the opening 2b. The solder 4 covers the surface 2a and opening 2b of the land metal section 2 to fix the land metal section 2 and soldering ball 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091097-A (JP)
Title: Coil component
Inventor: OKUMURA TAKESHI
IPC: H01F27/29
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil component that is made to be compact and short while securing desired filter performance, and can be manufactured at low cost.  <P>SOLUTION: The coil component 100 includes a magnetic substrate 11 made of a magnetic ceramic material, a thin-film coil layer 12 including a coil conductor formed on one principal surface of the magnetic substrate 11, thick bump electrodes 13a to 13d formed on a principal surface of the thin-film coil layer 12 by plating, and a magnetic resin layer 14 formed on the principal surface of the thin-film coil layer 12 except formation positions of the bump electrodes 13a to 13d. The bump electrodes 13a to 13d have thicknesses equal to or larger than that of the magnetic resin layer 14. The insulating resin layer 14 is formed covering the entire peripheries of the respective bump electrodes 13a to 13d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088298-A (JP)
Title: Screen printing accessory plate and screen printer using the same
Inventor: ARAKI KENICHI
IPC: B41F15/20
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing accessory plate which prevents a printed object from being adhered to the back face of a screen printing plate and peeled from a porous suction pad even when printing speed is increased, and facilitates the formation of a step absorption layer, and to provide a screen printer using the screen printing accessory plate.  <P>SOLUTION: The screen printing accessory plate is used for screen printing of the sheet-shaped printed object with the printed object placed and sucked on a printing table. The screen printing accessory plate is a thin metal plate arranged between the porous suction pad provided on the printing table and the printed object and including a plurality of through holes. The printed object is sucked and fixed to the printing table via the screen printing accessory plate, and opening areas of the through-holes of the screen printing accessory plate are made different so that a suction force applied to the printed object varies depending on portions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091522-A (JP)
Title: Server and program for generating document image, and document browsing system
Inventor: OHASHI YOSUKE
IPC: H04N1/00
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce waiting time when a user browses a document using a terminal without storing a cache.  <P>SOLUTION: If a document image generation server 12 receives a request to browse a document 36, a conversion part 31 starts generating document images 37. The first-page document image 37 created first is transmitted to a mobile phone 11 so as to be browsed by the mobile phone. If the document image generation server 12 receives a request to change a page to be browsed from the mobile phone 11, a prediction part 32 predicts the browsing order of the document images 37 on the basis of the request to change the page browsed. When receiving a request to browse a part corresponding to the tenth page of the document 36, it is predicted that the document images are browsed sequentially from the part corresponding to the tenth page. The conversion part 31 continues to generate the document images 37 in the predicted browsing order. The document image 37 corresponding to the requested page is transmitted to the mobile phone 11 so as to be browsed by the mobile phone 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT