baber/WOPTO huggingface dataset:
Patent JP-2005346749-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUMIYA NORIHIKO
IPC: G11C7/18
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of the off-leak current of a transistor without increasing power consumption.  <P>SOLUTION: Voltage transfer switches 221 and 222 and voltage input / output circuits 231 and 232 are provided on a complementary bus line pair BUS and NBUS so as to be shared by a plurality of columns of a memory cell array 200, and after a complementary bit line pair BITO and NBITO is precharged to a prescribed voltage, the voltage of a normal bit line BITO and the voltage of an inverted bit line NBITO are exchanged before one of all memory cells 201 and 202 belonging to the same column is selected by a word line. Thus, even when the total sum of the off-leak current of an access transistor in the entire memory cells 201 and 202 belonging to the same column is as large as the on-current (drive current) of one drive transistor, the potential difference of a required size is secured between the complementary bit line pair BITO and NBITO at the time of the activation of a sense amplifier 250.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342071-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the attraction of a game by effectively utilizing game balls collected in an out hole without entering any winning holes formed on the game zone of a game board.  <P>SOLUTION: A take-in hole 15d is formed under the out hole 15c disposed on the lowest end of the game zone 66. If the state of the game board is changed from a first state in which the take-in hole 15d is covered by a ball receiving member 33 to a second state in which the take-in hole 15d is opened, a game ball which is highly probably taken in from the out hole 15d is guided from the take-in hole 15d to a guide rail for re-entrance, and enters a lifting device 14 from a receiving hole 44 to be lifted. Then, the game ball is made to re-enter a re-entering ball flow-down zone 66b from a third re-entrance hole 46c, or re-enter an advantageous game zone 66c inside the re-entering ball flow-down zone 66b from a second re-entrance hole 46b, or re-enter the game zone 66 via a hollow 52 of a variable display device 16 from a first re-entrance hole 46a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004360703-A (JP)
Title: Control method of shift operation of fluid-pressure device
Inventor: BARTO MICHAEL W
IPC: F03C2/08
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of shift operation of a fluid-pressure device in order not to substantially generate cavitation or noise.  <P>SOLUTION: The fluid-pressure device(10) of a multi-stage speed change type between the first and the second speed ratio, of which shift operation is controlled, is provided with a gerotor gear set fixing a plurality of flow rooms which expand and contract. Under the first condition, the first speed ratio is constituted. Then under the second condition, the device(10) is provided with a shift valve means(61)in order to constitute the second speed ratio by making the plurality of flow rooms recirculating flow rooms. Then the shift valve means(61) is shifted between the first and the second conditions according to a change of a pilot pressure signal(71). The control method is also provided with a pressure control valve(75) so that it can be connected to a fluid source(73), then the pilot pressure signal(71) is sent to the shift valve means(61) according to a change of an electric command signal(113). When a command to shift to the second condition is given, the electric command signal(113) is changed at the interval(T1). When a command to shift to the first condition is given, the electric command signal(113) is changed at the interval(T2) which is longer than T1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005352532-A (JP)
Title: Automatic meter reading system
Inventor: SHISHIDO MASARU
IPC: G08C17/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic meter reading system which is easy and sure to operate and has excellent transmission efficiency between a meter-reading terminal and data-collecting device.  <P>SOLUTION: The automatic meter reading system comprises meter-reading terminals 4a<SB>1</SB>to 4a<SB>n</SB>, 4b<SB>1</SB>to, data-collecting devices 3a and 3b, and a center device 1. In this case, the meter-reading terminals call the data-collecting devices so as to request the registration of their own terminal individual identification numbers and meter individual identification numbers obtained from connected meters. The data-collecting devices register the meter individual identification numbers by adding, to the meter-reading terminals, calling-shortening individual identification numbers comprising group numbers and registration numbers peculiar to the data-collecting devices. Then, the identification of individuals are made in communication between the data-collecting devices and the meter-reading terminals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351926-A (JP)
Title: Extender device
Inventor: TAKEDA TOSHIAKI
IPC: G02B7/14
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extender device in which change in the photographing magnification can instantaneously be conducted by a variable magnification lens.  <P>SOLUTION: In an extender device 10, when the photographing magnification is switched to a two times magnification from a one time magnification, a cameraman 22 slides a release lever 37 against the pressing force of a spring 86 rather than operating an extender switching lever 36. By conducting the above, a control pin 84 is buried into a casing 52 from a back surface 52A of the casing 52, position control of the extender switching lever 36 by the control pin 84 is released and a variable magnification lens 50 is instantaneously moved from a retracting position to an advancing position by the pressing force of a coil spring 80. Thus, the variable magnification lens 50 is instantaneously moved by the sliding operation of the release lever 37, i.e., a one touch operation and the change in the photographing magnification by the variable magnification lens 50 is instantaneously conducted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351960-A (JP)
Title: Imaging unit
Inventor: NISHIZAWA MASATO
IPC: H04N101/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit which is small-sized, whose power consumption is low, and with which images with reduced influence by shake can be obtained.  <P>SOLUTION: The imaging unit includes: a solid-state imaging device 13 for imaging a subject; shake quantity detection elements 14 and 15 for detecting the amount of shake of the solid-state imaging device 13; a shake determining circuit 16 for determining the shake on the basis of outputs from the shake amount detection elements 14 and 15; and an exposure control circuit 17 for outputting exposure start timing for the solid-state imaging device 13 on the basis of the result of the shake determining circuit 16; and an imaging unit drive circuit 18 for starting the exposure of the imaging device 13 with the exposure start timing outputted from the exposure control circuit 17. The shake can be detected only by the shake amount detection element 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005246031-A (JP)
Title: Shoes
Inventor: KASAI KENZO
IPC: A43B13/26
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide shoes taking the growth of foot bones of an infant into consideration without hurting the soft feet of the infant.  <P>SOLUTION: A shoe sole 11 of the shoe 10 is provided with a stabilizer 50 of predetermined hardness harder than the hardness of the shoe sole, at a part corresponding to the transverse arch of the tarsus part from the metatarsal bone arch of the infant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005353175-A (JP)
Title: Control circuit for optical disk device, recording or reproducing control method for optical disk
Inventor: KAMIYA TOMOYOSHI
IPC: G11B7/24
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording or reproducing control appropriately for an optical disk for each of the zones.  <P>SOLUTION: The control circuit for an optical disk device, which has a motor for moving an optical pickup unit in a radius direction of the optical disk, in which a plurality of zones with concentric circle shape are set up, performs recording or reproducing control for the optical disk for each of the zones. The device has a pulse cycle detection part for detecting the pulse cycle for the pulse control signal and a zone decision part for deciding the zone based on the number of times of detection of the pulse cycle detected by the pulse cycle detection part when a pulse control signal having periodicity is generated for driving the motor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351820-A (JP)
Title: Vibration-type angular velocity sensor
Inventor: KUTSUNA YUJI
IPC: G01C19/56
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-type angular velocity sensor capable of effectively reducing the influence of superimposed noises on a synchronous detection process for angular velocity signals which employs a vibration drive waveform, even while diverting the same vibration drive waveform to a boost clock signal of a booster circuit.  <P>SOLUTION: A boost clock signal generating section 6k generates the boost clock signal of the boost circuit 4 that has been previously defined, as a signal having a frequency identical to that of a detection clock signal, based on the vibration drive waveform of a vibrator. The boost clock signal generating section 6k has a phase changing means 6a, which delays or advances the boost clock signal relative to the detection clock signal by a prescribed angle and outputs it. Therefore, even if the noise caused by the boost clock signal is superimposed on a sine wave signal for generating the detection clock signal, the noise edges appear at positions different from those of transition edges of the detection clock signal, whereby the chattering or the like in the detection clock signal is made less likely to be generated, and the detection precision of the angular velocity signal can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351843-A (JP)
Title: Input button and electronic equipment
Inventor: OZAWA NORIAKI
IPC: H01H3/60
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input button and an electronic equipment capable of protecting surely an input substrate, even when impact force is applied onto the input button, irrespective of a movement side structure.  <P>SOLUTION: In this input button 1, a spring 8 of an elastomer is arranged between a movable part 6 capable of pressing the input substrate 4 and an external input part 7, and spring force of the spring 8 is set to be smaller than force for plastic deformation of the input substrate 4. The impact force of the input substrate 4 is absorbed thereby by plastic deformation of the spring 8, even when the impact force is applied onto the input button 1 from an outside, so as to prevent the input substrate 4 from being plastically deformed or damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351463-A (JP)
Title: Pressurizing actuator, torque transmission coupling, and four-wheel driving vehicle
Inventor: TERAOKA MASAO
IPC: B60K17/344
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide large pressurizing force while miniaturizing and reducing weight by a simple structure.  <P>SOLUTION: This pressurizing actuator is provided with a worm gear 69 for receiving rotation driving, a pair of worm wheels 71, 73 meshing with the worm gear 69, respectively, and having the same diameter and different number of teeth, an operation part 75 rotating relatively by receiving difference in rotation of both worm wheels 71, 73 by rotation of the worm gear 69 and converting input by rotation driving into pressurizing force in the direction along rotary shaft axes of the worm wheels 71, 73, and a friction multiple disc clutch 67 tightened and controlled by pressurizing force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001330-A (JP)
Title: Conveying vehicle
Inventor: SATOU YASUMI
IPC: B60K1/04
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying vehicle with a battery as a driving source which is steered without any load on a wire, and facilitates the wiring work.  <P>SOLUTION: A supporting table 14 is turnably provided with respect to a vehicle body 1 in an equipment storage chamber 3, and a motor 11 to drive a front wheel 8 and a control device 40 to control the motor 11 are installed on the supporting table 14. In addition, a battery 10 and the control device 40 are connected to each other via a first wire, and the motor 11 and the control device 40 are connected to each other via a second wire. The first wire comprises a guide part which is connected to the battery 10 and guided forward along the vehicle body 1, an introduction part to be introduced from a lower part into the equipment storage chamber 3, a riser part which rises outward of the motor 11 and the control device 40 in the equipment storage chamber 3, and a passage part which is led toward a center of the equipment storage chamber 3 above the motor 11 and the control device 40, and then, suspended and connected to the control device 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004738-A (JP)
Title: Bending device for lead wire of fine fluorescent lamp
Inventor: TANAKA MASAO
IPC: H01J9/36
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending device for a lead wire of a fine fluorescent lamp, capable of accurately and efficiently bending the extra fine lead wire of the fine fluorescent lamp used for the backlight of a liquid crystal television or the like at a required angle.  <P>SOLUTION: This bending device has a lamp supporting means to receive the base portion of the lead wire by its V-shaped groove, a positioning means to accurately position and fix the lead wire by moving the lamp to the V-shaped groove, and a movable body vertically approaching to and parting from the lead wire accurately positioned by the positioning means. In this movable body, a nipper to cut the excessive material of the lead wire, and a bending means to bend the lead wire from the intermediate position of the lead wire after the excessive material is cut by the nipper are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002656-A (JP)
Title: Fuel injection valve
Inventor: ARAI KAORI
IPC: F02M61/10
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the dispersion of fuel spray from nozzle holes 5 by reducing the deviated amount of a needle valve 11 by a relatively simple structure.  <P>SOLUTION: Aligning guide members 8 are disposed on the leading end side of a fuel passage between a body 2 and the needle valve 11. The aligning guide members 8 are formed at prescribed intervals in the circumferential direction, fixed to the body 2 on its outer peripheral side, and formed to be reduced in inner peripheral side diameter toward the leading end side of the body 2. The inner peripheral side of the aligning guide member 8 is formed to have a tapered angle θ of 3° or smaller so as to direct to the axis of the body 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002297-A (JP)
Title: Device for interlacing treatment
Inventor: TANIGUCHI MASAHIRO
IPC: D04H1/492
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for an interlacing treatment, capable of efficiently removing dispersed water of a jet water flow jetted from a nozzle part for carrying out the interlacing treatment to a fiber web.  <P>SOLUTION: The device is constituted so that the jet water flow 10 jetted from a nozzle hole 7 may penetrate the fiber web 2 conveyed by a net-shaped endless conveyor 3 to interlace fibers with each other, and the jet water flow having passed the fiber web 2 may be sucked and removed by a sucking box 11 arranged at the lower surface side of the net-shaped endless conveyor 3. The dispersed water 12 rebounded from the surface of the fiber web 2 in the jet water flow 10 is sucked by a sucking box 20 for dehydration, arranged at the vicinity of the upstream side of the sucking box 11, and discharged to the exterior.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005034635-A (JP)
Title: Simple arm sling
Inventor: TAKESHITA TAKEHIRO
IPC: A61F5/40
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple arm sling which can hold an elbow part without stress.  <P>SOLUTION: This is a simple arm sling 10 on which the forearm part FA of a human body is laid along the bottom side to hold the arm A in an L-shape. A holding part 50 formed in a curved bag shape to hold the elbow part E is set on one end side of the bottom side. There is no requirement to tightly tie end parts to close the sling causing no sense of incompatibility and pain by pressure to a patient. The upper arm part is hold vertical along the body axis to raise the forearm to an ideal position wherein the forearm is held horizontal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006013776-A (JP)
Title: Image recording apparatus, digital camera, and image reproducing apparatus
Inventor: WATANABE GIICHI
IPC: H04N5/92
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus provided with a function of protecting secrecy of image data while coping with various operating forms without losing the convenience of users and to provide a digital camera and an image reproducing apparatus.  <P>SOLUTION: A system control section 2 generates key data for encrypting image data, stores a public key for a public key encryption system notified from an image reproducing apparatus 11 via a communication interface section 10, encrypts the image data by using the key data, encrypts a key by the public key and uses a recording media interface section 7 to record the encrypted image data and the encrypted key data on a recording medium 8 in cross-reference with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009940-A (JP)
Title: Directional control valve
Inventor: MIYAKE MASAHIKO
IPC: F16K27/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional control valve, capable of feeding hydraulic oil from a plurality of valves to an actuator by use of a smaller number of pieces of piping, and restricting pressure loss.  <P>SOLUTION: In this directional control valve, two valves to feed hydraulic oil to the actuator are disposed to face each other, and a port block is provided to connect actuator ports of the two valves to each other, where a third oil path in the port block is provided to be combined with a first oil path and a second oil path at an angle of 90°. Cross sectional area as total of cross sectional area of the first and the second oil paths is roughly similar to cross sectional area of the third oil path, and inner diameter of the oil path is provided with curvature in such a way that the cross sectional area is gradually increased from the first and the second oil path toward the third oil path. A first and a second supposed lines are set in outer diameter of the oil paths to have such curvature as to be connected from the first and the second oil paths to the third oil path. The angle of the first and the second supposed lines crossing respective tangential lines at intersections is set to be 120° or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334234-A (JP)
Title: Liquid crystal electro-optic apparatus
Inventor: CHIMURA HIDEHIKO
IPC: G09F9/30
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption without giving rise to flickering in a liquid crystal electro-optic apparatus.  <P>SOLUTION: The liquid crystal electro-optic apparatus of an active matrix type is arranged with a plurality of pixels having switching elements in a matrix form and is so constituted that scanning lines for controlling on/off of the switching elements and signal lines outputting display signals are connected to respective pixels. The liquid crystal electro-optic apparatus has a plurality of signal line driver circuits which output display signals of a single polarity to the signal lines within one frame display period. The polarity of the display signal outputted by at least one among the plurality of the signal line driver circuits is different from the polarities of the display signals outputted by the other signal line driver circuits. The polarities are inverted by each one frame. The apparatus is so arranged that the signal line connected to any of the plurality of the signal line driver circuits is connected to the pixel connected to any one among the scanning lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146408-A (JP)
Title: Superfine silver particulate-stuck silver powder, and method for producing the superfine silver particulate-stuck silver powder
Inventor: SASAKI TAKUYA
IPC: B22F1/052
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide silver powder having low temperature sintering properties which have not been obtained heretofore, and further dispersibility closer to single dispersion in which the flocculation of particulate matters is hardly caused.  <P>SOLUTION: Superfine silver particulate-stuck silver powder obtained by sticking superfine silver particles with a particle diameter in a nanoorder onto the surfaces of the particulate matters of silver powder is adopted. Further, in the superfine particulate-stuck silver powder, the particulate matters have high dispersibility which has not been obtained heretofore. In the method for producing the superfine silver particulate-stuck silver powder, silver powder slurry obtained by adding silver powder to a dispersion medium is admixed with silver nitrate and a neutralizer, they are stirred and dissolved to precipitate superfine silver oxide particles on the surfaces of the particulate matters of the silver powder, washing is performed, and ultraviolet irradiation is performed thereto, and the superfine silver oxide particles are reduced into superfine silver particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274088-A (JP)
Title: Junction box for solar cell modules
Inventor: KUWABARA MASANORI
IPC: H01L31/042
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction box for solar cell modules, capable of decreasing the parts count, simplifying assembling process, and decreasing the cost.  <P>SOLUTION: A plurality of boss sections 87, forming a rectangular shape are protrusively arranged on a junction box body 67, made of resin which is formed in a solar cell module connection box 61. Rectangular attachment holes 73 are formed on a plurality of relay terminal 63 for connecting bypass diode 21, respectively. The relay terminal 63 is fixed, in such a manner that by threading the boss section 87 through the attachment hole 73, and the boss section 87 is subjected treated in heating collapsing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI