baber/WOPTO huggingface dataset:
Patent JP-2006229665-A (JP)
Title: Temperature compensation piezo-electric oscillation circuit, and electronic equipment with the circuit arranged therein
Inventor: IKEMOTO NOBUO
IPC: H03B5/32
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensation piezo-electric oscillation circuit for setting a temperature compensation voltage with high precision with a simple structure, and also to provide electronic equipment with the circuit arranged therein.  <P>SOLUTION: A varactor diode VD1 is connected to a crystal vibrator XD1 and thermosensing resistance element circuits 15a, 15b are connected to the varactor diode VD1. Each thermosensing resistance element circuit includes a voltage dividing circuit 16 and the voltage dividing circuit 16 includes a thermistor TH. A first resistance circuit 17 and a second resistance circuit 18 are serially connected. The divided voltage is drawn from the connection point of the first and second resistance circuits 17, 18. The thermosensing resistance element circuits 15a, 15b normally and respectively apply the divided voltage onto the terminal of the varactor diode VD1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227411-A (JP)
Title: Communications system, encryption device, key generator, key generating method, restoration device, communication method, encryption method, and cryptography restoration method
Inventor: ISHIHARA TAKESHI
IPC: H04L9/08
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a safe and efficient threshold encryption system.  <P>SOLUTION: When a random number r is hidden as g<SP>r</SP>, with respect to g defined as gεZ*N<SP>2</SP>(here, ε is a symbol showing "g is an element of a set Z") and a plaintext m is encrypted by using at least a part of the random number r, a ciphertext is generated by performing a partial prior calculation for encryption, under a modulus of a composite number. When the plaintext m is restored, at least a part of the random number r is restored, by using partial decrypting information and the plaintext m is obtained by using at least a part of the restored random number r.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231576-A (JP)
Title: Inkjet recorder
Inventor: YAMAZAKI MASAKATSU
IPC: B41J2/045
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which can record a high-definition and high-quality image at a high speed on a sheet material continuously transferred to the recording position.  <P>SOLUTION: A controlling part 2 corrects a delivering period of an ink delivering control signal on the basis of a test pattern recorded beforehand onto the sheet material by an inkjet head 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237104-A (JP)
Title: Semiconductor element for surge protection, and its manufacturing method
Inventor: ONISHI KAZUHIRO
IPC: H01L21/822
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element for a surge protection having a plurality of LEDs in the serial connection.  <P>SOLUTION: In an n-type semiconductor substrate 2, p-type regions 3a and 3b and n-type regions 4a and 4b are formed. An LED is connected electrically between an anode electrode 6a and a cathode electrode 7a, and between an anode electrode 6b and a cathode electrode 7b. Zener diodes D34a and D34b configured by the n-type regions 4a and 4b and the p-type regions 3a and 3b have a breakdown voltage larger than the forward drop voltage in usual when each LED is used in usual, and it designs so that it may become under the withstand voltage of each LED. Isolation diodes D32a and D32b configured by the p-type regions 3a and 3b and the n-type semiconductor substrate 2 are designed so that the breakdown voltage may become higher than the sum of the forward drop voltages of all the LEDs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233466-A (JP)
Title: Sound absorbing material
Inventor: SATO TAKESHI
IPC: E04B1/86
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing material without causing a sense of incompatibility, even if this material is used for a Japanese-style room.  <P>SOLUTION: This sound absorbing material 1 is formed in a cross-sectional U shape to have space parts 7 and 8, and has a plurality of intermediate plate materials 5 and 6 for relatively arranging projection strips 9 and 10 and grooves 11 and 12 in a mutually fittable shape to respectively extend in the longitudinal direction on a pair of side surfaces and arranging communicating holes 13a, 13b, 14a and 14b communicating with the space parts 7 and 8 at an interval, and space parts 15 and 18. One of a projection strip 19 or a groove 16 is arranged in one of the pair of side surfaces to extend in the longitudinal direction. While continuously arranging two end part plate materials 3 and 4 for arranging communicating holes 17 and 20 communicating with the space parts 15 and 18 at an interval by alternately arranging two kinds different in the plate thickness and the size of the space part and storing in a frame body 2 to form a recess-projection surface by a difference in the plate thickness on the front side, an opposed surface with a space part opening surface of respective plate materials 3, 4, 5 and 6 of this frame body 2 is blocked up by a wood chip solidifying plate 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235804-A (JP)
Title: Input device
Inventor: SOMA MASAHIRO
IPC: G06F3/02
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device facilitating forming of electrodes and conductors even when the number of input keys are increased or a board formed with the electrodes is miniaturized.  <P>SOLUTION: The input device 1 is provided with a plurality of input keys 2 arranged and formed in a matrix of three rows and three columns or more, the electrodes 3 formed facing all faces or faces of one portions of all input keys surrounding cross points between the rows and columns formed by arrangement of the input keys 2, and an input key detecting means for specifying an operated input key from the plurality of input keys 2 by a combination of the electrodes 2 with changed electrostatic capacities. By this, it is possible to form a smaller number of the electrodes 3 than the formed number of input keys 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307339-A (JP)
Title: High tensile hot rolled steel sheet having excellent strength-ductility balance and method for manufacturing the same
Inventor: KANEKO SHINJIRO
IPC: C22C38/58
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tensile hot rolled steel sheet of a compound structure type which does not cause the degradation in paintability and corrosion resistance, is excellent in strength-ductility balance of providing tensile strength of ≥590 MPa and strength-ductility balance of ≥19,000 MPa×% in spite of relatively low Si content.  <P>SOLUTION: The composite structure having a component composition containing 0.05 to 0.15 mass% C, 0.005 to 0.8 mass% Si, 1.0 to 3.0 mass% Mn, 0.005 to 0.08 mass% P, 0.0002 to 0.005 mass% S, 0.001 to 0.05 mass% Al, and 0.0090 to 0.025 mass% N, and ≥0.0050 mass% N in a solid solution state, and the balance Fe and inevitable impurities and further containing 60 to 94 vol% ferrite phase, 3 to 30 vol% bainite phase and ≥3 vol% retained austenite phase is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237330-A (JP)
Title: Semiconductor memory device
Inventor: OTSUKA KANJI
IPC: G11C11/41
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the high-speed operation and reduce power consumption by effectively utilizing stored electric charges wastefully consumed in switching operation of a transistor.  <P>SOLUTION: A memory cell MC comprises nMOS transistors 11a, 11b for transfer gate constituting a paired transistor, and one data storing capacitor 12 connected to the nMOS transistor 11a. The gate electrode of the nMOS transistor 11a in the memory cell MC is connected to a word line WL with its drain connected to a bit line BL. The gate electrode of the nMOS transistor 11b is connected to the word line WL with its drain and source connected to ground. A capacitor 12 is connected between the source of the nMOS transistor 11a and the ground. A Y selecting circuit 13 is connected between a differential bit line BL/BL and a differential data line DL/DL. The Y selecting circuit 13 includes two sets of nMOS transistors 14a, 14b and 15a, 15b respectively constituting paired transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230807-A (JP)
Title: Game machine, program and recording medium
Inventor: YOSHIMURA MASANAO
IPC: A63F5/04
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of a working rate by reducing a scene where a player gets tired of a performance.  <P>SOLUTION: When a player inserts a token and pushes a start lever, a performance lottery is drawn. When winning the performance lottery, the start of the rotation of the first to the third reels is delayed and a performance is executed. If the player operates either of a bet button, the start lever or a stop button during the execution of the performance, the mode of the performance is changed whenever the player operates one of the respective operation parts. The performance is finished after the lapse of 20 seconds from the pushing of the start lever and the rotation of the first to the third reels 14a-14c is started.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238299-A (JP)
Title: Passive dynamic equalizer
Inventor: KINOSHITA TAKASHI
IPC: H04R3/04
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive dynamic equalizer whose reproducing characteristics are satisfactory for compensating hearing characteristics of a human being by a simple configuration.  <P>SOLUTION: This passive dynamic equalizer provided with a resistive element whose resistance value increases in proportion to flowing currents, a reactance element serially connected to the resistive element whose impedance changes according to a frequency, and a constant resistive element connected in parallel with the serial connection of the resistive element, is added to a speaker. Thus, it is possible to reinforce a level in a region where the sensitivity of the ears of a human being of a low frequency or a high frequency of a signal to be reproduced by a speaker is deteriorated, and to further reinforce the region according as the reproduction sound pressure level of the speaker is small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233314-A (JP)
Title: High-strength copper alloy
Inventor: YAMAGISHI YOSHIMUNE
IPC: C22C9/04
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy having excellent strength and electrical conductivity and having reduced variation in bending workability.  <P>SOLUTION: The high-strength copper alloy has a chemical composition comprising, by mass, 0.4 to 4.5% Ni, 0.15 to 0.9% Si, 0.01 to 0.4% Mg, 0 to 2.0% Sn, 0 to 2.0% Zn, 0 to 0.3% Fe, 0 to 0.3% P, 0 to 4.0% Co and 0 to 4.0% Cr, and the balance Cu with inevitable impurities, and preferably satisfying Si/Ni: 3.5 to 5.5, and has a metallic structure in which the density of Mg based inclusions with a particle diameter of ≥0.1 μm is ≤30 pieces/mm<SP>2</SP>. The alloy is suitable for conducting parts including a connector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239115-A (JP)
Title: Oscillation type takoyaki-making machine
Inventor: FURUYA YUICHI
IPC: A47J37/04
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation type Takoyaki (octopus dumpling)-making machine allowed to apply increased rotation to Takoyaki.  <P>SOLUTION: The oscillation type Takoyaki-making machine 10 includes a main casing 12, coil springs 26 raised at the four corners of an inner plate 34 of the casing 12, an oscillating casing 16 supported by the coil spring 26, a mold 14 fixed by four supports 40 above the oscillating casing 16, and an eccentric motor 20 suspended down from a top plate 32 of the oscillating casing 16. The eccentric motor 20 is fixed not to the bottom plate 34 but to the top plate 32 of the oscillating casing 16, so that the oscillating casing 16 has a high center of gravity to facilitate horizontal oscillation of the oscillating casing 16. Thus, the mold 14 has strong horizontal oscillation to apply increased rotation to Takoyaki.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239835-A (JP)
Title: Honing device and honing method
Inventor: MIYANO YUJI
IPC: B24B33/02
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To carry out honing work without deforming a cylinder bore inner surface by pressing a grindstone on the cylinder bore surface by stable pressure.  <P>SOLUTION: Oil in a hydraulic cylinder is confined by closing a solenoid valve 41 after pressing the grindstone 31 on a cylinder liner 5 by driving the hydraulic cylinder 25 to advance and stabilizing it by pressure not deforming the cylinder liner 5. An electromagnet 47 is electrified, suction work is displayed against the cylinder liner 5 made of gray cast iron the integral grindstone 31 is moved toward the cylinder liner 5 and pressed on it through the electromagnet 47 and a connecting block 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239309-A (JP)
Title: Storage holder for portable medical examination device and capsule type endoscopic examination system
Inventor: AMANO HIROTOSHI
IPC: A61B5/07
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage holder for a portable medical examination device which is capable of protecting a cable connected to the portable medical examination device as a stored object from an external force and a capsule type endoscopic examination system.  <P>SOLUTION: The opening 44 of a porch 41 storing a receiver 6 is positioned to face a subject side in a state where the porch is mounted on the subject, and the cable led out from the opening 44 is directed to the subject's body side, so that the cable 5 can be led out so as to be concealed under the back side of the porch 41 and an abdominal belt 31, and when viewed from a direction facing the outer face of the porch 41, the cable 5 becomes invisible and be protected from the external force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005237017-A (JP)
Title: Communication recording system
Inventor: MATSUURA HIROSHI
IPC: H04R1/10
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication recording system which increases the evidential value of a recorded content, making always calls and always recordings possible at all times.  <P>SOLUTION: A head set is provided with a microphone 17 to detect a sound of a wearer of the head set and to generate a first sound signal, and a transmission means 11 to transmit the first sound signal to equipment 70 by a short-range radio communication which complies with the Bluetooth (R) Standard. The equipment 70 is provided with a receiving means 11 to receive the first sound signal from the head set by the short-range radio communication which complies with the Bluetooth standard, a sound input means 87 to detect a sound of other person other than the wearer of the head set and to generate a second sound signal, a time information obtaining means 33 to obtain a generated time of the first and the second sound signals, an information making means 85 to make the information to be stored, and a storing means 81 to store the information prepared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006252597-A (JP)
Title: Optical disk recorder
Inventor: KAMIMORI YUTAKA
IPC: G11B7/0045
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recorder warning the user before a rewriting frequency of the rewritable optical disk reaches the predetermined frequency where the disk cannot be rewritten.  <P>SOLUTION: A control section 16 issues a 1st reading instruction for reading out the rewriting frequency from a management area of the disk D1 to a recording/reproducing section 11 when a rewriting process or a displaying process of rewriting frequency is carried out. The control section 16 instructs a display section 9 to display a specified warning when the rewriting frequency is larger than a predetermined value. Also, the control section 16 issues a 2nd reading instruction to the recording/reproducing section 11 so as to read out the rewriting frequency and an initializing frequency from the management area of the disk D1 at the initialization process, then the writing frequency and the initializing frequency read out from the disk D1 are stored. User's convenience is improved, since the warning is beforehand issued to the user before the rewriting frequency reaches the limit and also the rewriting frequency is not reduced even though the initializing process is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251217-A (JP)
Title: Digital camera
Inventor: FUJIMURA YUICHI
IPC: H04N101/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which enables an image display panel to be arranged on the whole rear surface of a camera body and which is made compact and further, is sufficiently gripped by a user without touching the image display panel with a finger, when a photograph is taken.  <P>SOLUTION: The digital camera 10 is equipped with a camera body 11 in which a photographic lens 13 is disposed in the front surface and an image display panel is disposed in the rear surface, a recessed grip storage compartment 16 formed in the the bottom surface of the camera body 11 in width direction of thereof and a grip part 12 which is composed of a plurality of linkage members 19, 20 and 21 housed in the grip storage compartment 16 and in which one end of the linkage member 19 is freely turnably supported by the end part of the grip storage compartment 16. The grip part 12 is housed in the grip storage compartment 16 in such a state that the a plurality of linkage members are made straight and is used as a grip in such a state that the a plurality of linkage members are bent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247067-A (JP)
Title: Pinball game machine
Inventor: HAYASHI KATSUYOSHI
IPC: A63F7/02
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase the profits of the both of a player and a game parlor by promoting technical intervention in a pinball game machine.  <P>SOLUTION: This Pachinko game machine 10 is provided with a determination passing area 84 allowing the passing of game balls in a game area. When a game ball passes through the determination passing area 84 during variable display of symbols and if the result of a win/failure lottery corresponding to the symbols under the variable display is a win, a specific game execution means 122 produces a probability variation after the spacial game produced by the winning. The determination passing area 84 is provided with a regular electric accessory. An opening/closing control means 124 opens the regular electric generator based on the passing of the game ball trough an operation hole 68.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251352-A (JP)
Title: Display device and lens array sheet
Inventor: FUJIKI YUTAKA
IPC: G09F9/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having excellent view angle characteristics in any azimuth in a display surface and a lens array sheet to be suitably used for the display device.  <P>SOLUTION: The display device is provided with an illumination device 10 for emitting light having directivity, a display panel 20 for modulating light emitted from the illumination device 10 and a light diffusion element 30 arranged on the observer side of the display panel 20. The light diffusion element 30 has a plurality of lenses 31 arrayed like a matrix. Each lens 31 has an anisotropic light diffusion characteristic, diffuses light most strongly in the first face approximately vertical to the display surface of the display panel 20 and diffuses light also in the second face approximately vertical to the display surface of the display panel 20 and orthogonal to the first face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254611-A (JP)
Title: Battery control circuit and electronic apparatus equipped with battery control circuit
Inventor: NISHISAKA KATSUHIKO
IPC: G01R31/36
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To utilize the power of a battery effectively to its maximum by reducing the drop of accuracy in detection of the residual quantity of a battery caused by the dispersion of the properties of the element constituting a circuit.  <P>SOLUTION: At the point of time when power is supplied from an AC adaptor 10 and the output voltage of a battery pack 20 drops to or under certain voltage, a charging circuit 21 is started (step S1), and in case that the power supply of an AC adaptor 10 is continued (Yes in step S2) and that the state of the battery pack 20 being mounted is kept (Yes in step S3), it is judged whether the battery pack 20 has reached its full charge or not (step S4), and in case that the it has reached its full charge (Yes in step S4), the output voltage signal that an A/D converting circuit 22 has output is detected (step S5), and the difference between the reference voltage and the detected voltage is computed as "a voltage correction" (step S6), and it is stored in a nonvolatile storage medium (EEPROM) (step S7), and the charging circuit 21 is stopped (step S8).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251503-A (JP)
Title: Developer storage body and image forming apparatus
Inventor: FUKUDA MASAHIRO
IPC: G03G15/08
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent waste toner sticking on the peripheral edge of an opening portion from leaking out when a developing unit is detached.  <P>SOLUTION: The developer storage body which is attachable to and detachable from an electrophotographic image forming apparatus and has the opening portion enabling a developer to move when loaded has an internal shield member which shields the opening portion, a shield member which shields the opening portion outside the opening portion, and a shield control mechanism which enables the internal shield member and shield member to move to expose and shield the opening portion linked with loading in and unloading from the image forming apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248202-A (JP)
Title: Liquid storage
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage excellent in handleability, wherein its sealing film is not peeled off owing to a wrong operation, nor liquid leakage is generated owing to a breakage due to an impact of falling or the like.  <P>SOLUTION: In an ink cartridge 1 of the present invention, a storage main body 3 to be mounted to a carriage of an inkjet printer comprises: a sealed ink storage 5 for storing ink; an air communicating hole 9 for communicating the ink storage 5 with the air; and a communicating hole sealing film 13 which seals the air communicating hole 9 and releases its sealing by being broken by a sealing releasing protrusion arranged on a carriage side, when the cartridge is mounted to the carriage. A communicating hole cover 21 for partially covering the outer surface of the film 13 so that a sealing releasing action by the sealing releasing protrusion is not hindered, is mounted to the storage main body 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI