baber/WOPTO huggingface dataset:
Patent JP-2007028494-A (JP)
Title: Relay broadcast apparatus
Inventor: MAGABUCHI MASATOSHI
IPC: H04B7/015
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay broadcast apparatus in which no sneaking signal is generated and it is not necessary to reduce a transmission wave even if connection of a transmitter antenna is switched from a current transceiver to an auxiliary transceiver.  <P>SOLUTION: An amplitude/phase comparator 48 generates an amplitude difference signal and a delay time difference signal based on a signal outputted from a variable phase shifter 46a and a signal outputted from a variable phase shifter 46b and inputs the generated signals to a transmission characteristic controller 49. The transmission characteristic controller 49 controls variable attenuators 47a and 47b based on the amplitude difference signal and controls the variable phase shifters 46a and 46b based on the delay time difference signal. Under control of the transmission characteristic controller 49, the signal outputted from the variable phase shifter 46a and the signal outputted from the variable phase shifter 46b are made into the same amplitude and the same phase, thereby reducing occurrence of a sneaking wave at the time of switching a transceiver changeover switch 98.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028502-A (JP)
Title: Storage apparatus
Inventor: FUJIBAYASHI AKIRA
IPC: G06F3/06
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage apparatus which is safe, has a high reliability, and enhances an airtightness.  <P>SOLUTION: The apparatus is provided with a host interface portion to be connected to a host calculator through a network, a disk interface portion to be connected to a disk apparatus, a memory portion to store a cash memory for accessing to the disk apparatus and a control information of the storage apparatus, a processor portion to control the storage apparatus, a mutual connection portion to connect the host interface portion, the disk interface portion, the memory portion and the processor portion mutually, and an encryption functioning portion to encrypt a data to be read and written from the host. The processor portion reads the data stored in a prescribed area of the disk apparatus, decrypts the read data using an encryption key corresponding to the data, encrypts the decrypted data using an encryption key which is different from the above encryption key, and writes the encrypted data in a different area from the prescribed area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074012-A (JP)
Title: Bidirectional type electrostatic discharge protection element
Inventor: HIRAI MASAKAZU
IPC: H01L21/8249
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To optionally set trigger voltages to ESDs of positive polarity and negative polarity.  <P>SOLUTION: A bidirectional type electrostatic discharge protection element uses a lateral SCR appearing in a manufacturing process of a semiconductor integrated circuit in such a form that it is provided with: NPN transistors 1 and 3 with collector electrodes connected commonly and emitter electrodes connected with terminals 1q and 1r of the semiconductor integrated circuit; and a PNP transistor 2 with base electrodes connected with the collector electrode connection terminals of the NPN transistors 1 and 3 and the bidirectional emitter electrodes connected with the corresponding base electrodes of the NPN transistors 1 and 3 and connected with the corresponding emitter electrodes of the NPN transistors 1 and 3 through resistive elements R1 and R2. With the NPN transistors 1 and 3, NMOS transistors 4 and 5 are integrally formed in parallel, respectively. Gate electrodes of the NMOS transistors 4 and 5 are connected with the corresponding emitter electrodes of the NPN transistors 1 and 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007032446-A (JP)
Title: Piston ring holding structure for internal combustion engine
Inventor: NIIMI HIROSHI
IPC: F02F5/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston ring holding structure for an internal combustion engine, capable of suitably maintaining sealing performance of a piston ring portion without increasing the number of components.  <P>SOLUTION: In an upper face 14a of a piston ring 14, a recessed portion 14c is formed for storing a coil expander 17. In the recessed portion 14c, an inclined face 14e is provided as a working face for dispersing the thrust of the coil expander 17 to the side of an lower side inner wall face 11a of a ring groove 11 and to the side of a cylinder inner wall face 20a. The coil expander 17 is arranged in the recessed portion 14c for imparting thrust (energizing force) of itself to the inclined face 14e of the recessed portion 14c to thrust a lower face 14b of the piston ring 14 against the lower side inner wall face 11a in the ring groove 11 and thrust an outer peripheral face 14f of the piston ring 14 against the cylinder inner wall face 20a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009666-A (JP)
Title: Wire screen with draft anticrime lattice
Inventor: SHIMONO KUNIO
IPC: E06B9/52
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire screen with a draft anticrime lattice, which decreases a temperature by 2-3°C by mounting the wire screen, even in the nonuse of an air conditioner, which can also be kept open when a dweller goes out in the daytime, and which can prevent a rise in temperature during his/her sleep at night.  <P>SOLUTION: An entrance door and the lattice of the wire screen are made strong and lockable. This can bring about a drafty product with anticrime properties and invisibility from outside. (1) A crime can be prevented by using a strong key and the strong lattice. (2) The intrusion of insects such as a mosquito is prevented by using the finely-grained wire screen. (3) Peeping is prevented by using the flip-up type or hinged-door type board made of iron, aluminum or plastics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042738-A (JP)
Title: Semiconductor device
Inventor: IIZUKA YUJI
IPC: H01L21/60
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which ensures high electric conductivity and a heat transfer property and effectively reduce stress in the surface direction generated in a bonding layer (solder layer) due to a difference in a linear expansion factor between a semiconductor chip and a wiring lead or a substrate, so as to improve the connection reliability of a mounted circuit.  <P>SOLUTION: The semiconductor device is provided with a mounted circuit which is formed by mounting a semiconductor chip 3 to an insulating substrate 2, and connecting a wiring lead 8 as a wiring member to the upper surface main electrode of a semiconductor chip. In this case, a connection body 7 has such a structure that a conductive plate 7a made of a material with a low linear expansion factor (e.g. 42 alloy) as an electrically conductive and a heat transfer route member, and a columnar post electrode 7b made of a high electrically conductive and high heat transferring material (e.g. pure copper) are scattered, and penetrated and erected on the upper main electrode surface of the semiconductor chip and the surface of the conductive plate, respectively. The connection body 7 is bonded by soldering, and the wiring lead is connected to the post electrode on the rear surface side of the connection body. As a result, high electrical conduction and a heat transfer property can be ensured, and the mismatch of a linear expansion factor to the semiconductor chip can be reduced and stress generated in a solder layer 6 can be also reduced, resulting in improving the connection reliability of a module.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040433-A (JP)
Title: Driving force control device for vehicle
Inventor: SHIIBA KAZUYUKI
IPC: F16H59/54
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device for a vehicle capable of changing from a gear shift stage optimal for entering a corner to a gear shift stage optimal for getting out of the corner in optimal timing in traveling a corner.  <P>SOLUTION: This driving force control device for a vehicle comprises a means (S1) for detecting a corner ahead, a means (S2) for setting a target speed for passing through the corner, a means (S4) for setting a gear shift stage in entering the corner, a means (S5) for setting a gear shift stage in getting out of the corner. The necessity of engine brake based on the gear shift stage is determined in entering the corner (S8), and the gear shift stage in getting out of the corner is set when the unnecessity is determined as the result of the determination (S11). Further the gear shift stage in getting out of the corner is set when the speed is lowered lower than a value corresponding to a target speed in such a state that the gear shift stage in entering the corner is set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046908-A (JP)
Title: Insulation deterioration diagnostic method and insulation deterioration diagnostic system of power cable
Inventor: OTAKA IWAO
IPC: G01R31/12
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose a deterioration in insulation of a cable having large thickness insulation, capable of easily applying the same, even in a narrow site.  <P>SOLUTION: The insulation deterioration diagnostic system 100 diagnoses deteroration in the cable 20 under measurement by impressing voltages with a selector switch 140 upon their drop with the AC voltage held for a prescribed time, after raising to a prescribed value after the DC voltage has been impressed and grounded, and by measuring the remaining charges constrained in the insulator 22 with the short circuit switch 145 and detection circuit C<SB>d</SB>, at AC voltage impression, with the remaining charge. A fixed time interval for impressing the AC voltage is set from the remaining charge value measured under the AC voltage impression satisfies the function that decays with a fixed time constant, and represents the error charges included in the remaining charges.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045854-A (JP)
Title: Resin composition for molding
Inventor: SUZUKI MITSUO
IPC: C08L101/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composite molding of wood meal and thermoplastic resin having excellent qualities and a high wood meal content without using an expensive modifier and a specific apparatus.  <P>SOLUTION: The resin composition for molding comprises 90-50 mass% of a composite composed of fine wood meal and a block polymer constituted of a hydrophilic polymer block and a hydrophobic polymer block and 10-50 mass% of a thermoplastic resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052064-A (JP)
Title: Image forming apparatus
Inventor: INARI TORU
IPC: G03G21/10
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To collect toner having a normal polarity and toner having a polarity different from the normal polarity from the surface of an intermediate transfer body, and to prevent the lowering of cleaning ability by the influence of potential by electrostatic charge.  <P>SOLUTION: DC voltage is applied to a cleaning roll 78 so as to electrostatically collect residual toner on the intermediate transfer body 68, which has not been transferred to recording paper. Voltage obtained by superposing DC voltage and AC voltage is applied to a cleaning brush 80 so as to electrostatically collect the residual toner on the intermediate transfer body. The amount of charge with which the cleaning roll 78 is charged is controlled by applying voltage obtained by superposing the voltage having a reverse phase to an AC component detected with the cleaning roll 78 on the DC voltage to the cleaning roll 78 so that the cleaning roll 78 may not be charged with the AC component by the AC component with which the cleaning brush 80 is charged, because the cleaning roll 78 and the cleaning brush 80 are arranged adjacently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006100799-A (JP)
Title: Method of manufacturing silicon wafer
Inventor: KOYADA SAKAE
IPC: H01L21/306
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a silicon wafer capable of reducing a loading in a both sides simultaneous polishing process or a single-sided polishing process, and attaining both of a maintenance of a wafer surface smoothness and a reduction of a wafer surface roughness at the time of finishing a smoothing process.  <P>SOLUTION: This method of manufacturing the silicon wafer comprises in this sequence: a planation process 13 for grinding or wrapping front and rear sides of a silicon wafer in the shape of a thin disk obtained by slicing a silicon single-crystal ingot; a single wafer processing acid etching process 14 for supplying acid etching liquid to a front surface of the silicon wafer while spinning a smoothed single silicon wafer, spreading the supplied acid etching liquid to the whole wafer front surface by a centrifugal force caused by spinning, and etching the whole wafer front surface to control a surface roughness Ra of the wafer front surface to be 0.20 μm or less; and a both sides simultaneous polishing process 16 for simultaneously polishing the front and rear sides of the silicon wafer on which a single wafer processing acid etching is carried out; or a single-sided polishing process for polishing one side by one side the front and rear sides of the silicon wafer on which the single wafer processing acid etching is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007051043-A (JP)
Title: Method for growing carbon nanotube, method for forming wiring, and wiring
Inventor: NAKANO MINAO
IPC: C01B31/02
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing carbon nanotubes in a horizontal and prescribed direction against a substrate without adding an external field, a method for forming wiring using the same, and wiring.  <P>SOLUTION: The method for growing the carbon nanotubes comprises: providing a catalyst source on the substrate and growing the carbon nanotubes along the orientation of atomic array on the surface of the substrate from the catalyst source by a chemical vapor deposition method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035003-A (JP)
Title: Electronic approval system
Inventor: TAKEBAYASHI SEIJI
IPC: G06Q50/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein when approval data is added or changed in electronic approval systems, many objects must be modified, such as an approval input screen, an approval processing screen and a database structure, and the electronic approval systems are difficult to configure flexibly and quickly.  <P>SOLUTION: On an electronic application form creation computer 3, an electronic application form holding both function programs necessary for approval and approval data is created. A user of a client computer 1 enters and holds approval data into the electronic application form, and sends it to an approver of an approval computer 2 by the approval function programs attached in advance. When the approval data is modified, the electronic application form is modified on the electronic application form creation computer 3 and sent to the user of the client computer 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055386-A (JP)
Title: Arm rest
Inventor: FUNATO TOSHITAKA
IPC: B60R7/04
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs and improve operability with a simple constitution having a small number of parts.  <P>SOLUTION: A diagonal guide face 56 diagonally extending at an appropriate angle relative to a sliding direction of an arm rest is provided on a first guide member 42 mounted on a top face of a console lid. A roller 60 movable in a direction crossing with the sliding direction of the arm rest and moving in contact with the diagonal guide face 56 is rotatably arranged on a second guide member 44 mounted to a bottom face of the arm rest. A torsion spring 62 always pressing the roller 60 to the diagonal guide face 56 is provided to the second guide member 44. The roller 60 is moved along the diagonal guide face 56 by a pressing force of the torsion spring 62, so as to generate a force for sliding the arm rest to the console lid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130301-A (JP)
Title: Slot machine, program for slot machine and computer readable recording medium on which program for slot machine is recorded
Inventor: SANO SHINICHI
IPC: A63F5/04
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine never harming the fairness of the game.  <P>SOLUTION: A stop control means 125 conducts stop control of each reel by using a stop table 130 according to a result of random lottery of a lottery means 110. One left reel stop table 131 to be used when the left stop switch operated first is provided for each result of the random lottery, and when the left stop switch is operated, the one is selected to execute stop control of the left reel. A plurality of center reel stop tables 132 to be used when the center stop switch is operated second are provided, and the center reel stop table 132 predetermined to the stop place of the left reel is selected to execute stop control of the center reel. A plurality of right reel stop tables 133 to be used when the right stop switch operated third are provided and the right reel stop table 133 predetermined to the stop place of the left and center reels is selected to execute stop control of the right reel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007057165-A (JP)
Title: Hot water storage tank
Inventor: NAKANO SHIGERU
IPC: F24H9/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a gas-liquid separation device by altering a hot water supply outlet so as to eliminate air bubbles at a hot water outlet of a hot water storage tank because a conventional hot water storage tank requires the gas-liquid separation device separately arranged from the hot water storage tank in order to eliminate the gas bubbles from hot water.  <P>SOLUTION: The hot water storage tank L keeps a temperature of the hot water constant by circulating the hot water with a separately arranged heating device by using a cylindrical sealed vessel as the hot water storage tank L, and is provided with an exhaust and hot water delivery port X comprising an outer pipe 11, inner pipe 12, exhaust pipe 13 arranged on an upper end of the hot water storage tank L. The outer pipe 11 is fixed air-tightly around a hole bored on an upper end part of the vessel and opens upward. An opening is closed by a plate 15. The inner pipe 12 is fixed by passing through the plate 15, and a lower end is projected from a lower end of the outer pipe 11 to an inside of the vessel. The exhaust pipe 13 is fixed by passing through the plate 15, a lower end is adjacent to the plate 15, and an automatic air vent valve is provided on an upper end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060455-A (JP)
Title: Transmitter
Inventor: TADA JUNYA
IPC: H04B1/04
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter suitable for small-sized equipment such as a cellular phone and taking a matched state for each channel group.  <P>SOLUTION: The transmitter comprises a wide band amplifier circuit 6 for amplifying many channel signals, and a matching circuit 9 provided between the wide band amplifier circuit and an antenna 1. A varactor 9d for changing the matched state is provided in the matching circuit. The value of the varactor is changed by control signals corresponding to the channel of the channel signals amplified in the wide band amplifier circuit, and the wide band amplifier circuit and the antenna match each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058005-A (JP)
Title: Image display device, image output device, image display method and image output method
Inventor: SAKAI MITSUO
IPC: G06F3/14
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, an image output device, an image display method and an image output method, which can surely bring windows other than for presentation into non-display state and can also protect information while maintaining smartness of the presentation.  <P>SOLUTION: The image display device (8) comprises: input means (39, 40) for capturing an image to be input from the outside; a judging means (38) for judging whether or not the image captured by the input means is for the use of the presentation; a image control means (38) which uses the image captured by the input means as an image for display when a result of the judgment by the judging means is affirmative, on the other hand, which uses the preceding image for display or an arbitrary dummy image as a image for display instead of the image captured by the input means when a result of the judgment by the judging means is negative; and a display means (50) for displaying the image for display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061829-A (JP)
Title: Sheet hydroforming product, method for hydroforming sheet and apparatus for hydroforming sheet using the same
Inventor: SHIMADA NAOAKI
IPC: B21D26/059
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet hydroforming product which is excellent in repeat accuracy, with which good dimensional accuracy and shaft collapse property are secured and collision energy absorptivity is improved.  <P>SOLUTION: This product is the sheet hydroforming product which is composed of three or more metallic sheets in which a reinforcing sheet is arranged in the intermediate part and both edge parts along the longitudinal direction or the whole peripheral part is lap-welded and out-of-plane deformed part is formed in the reinforcing sheet when observing a cross-sectional shape in a rectangular face in the longitudinal direction. Furthermore, in the sheet hydroforming product, the method for hydroforming a sheet and the apparatus for hydroforming the sheet and the sheet hydroforming apparatus using the same, the out-of-plane deformation formed the reinforcing sheet can be formed by press working or a bulging work by hydroforming.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062439-A (JP)
Title: Rear spoiler
Inventor: YANAGIDA AKIRA
IPC: B62D37/02
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of appearance of a mounting part of a high mount stop lamp to a rear spoiler body without causing increase of the number of parts and assembling man-hour by utilizing a member for enhancing support strength of a rear spoiler to a vehicle body.  <P>SOLUTION: In the rear spoiler 10 provided with the high mount stop lamp 10 extending in a vehicle width direction on a rear part of the rear spoiler body 11, a mounting part for mounting a bracket part 24 projected from a housing 21 of the high mount stop lamp is provided on a lower surface of the rear spoiler body and a support leg 30 for supporting the rear spoiler body is provided on an intermediate part in a vehicle width direction of the rear spoiler body. A plate-like cover part 35a extending to the mounting part side is integrally formed on the support leg and the rear spoiler body, the housing and the cover part are fastened while clamping the bracket part between the cover part and the rear spoiler body.  <P>COPYRIGHT: (C)2007,JPO&INPIT