baber/WOPTO huggingface dataset:
Patent JP-2005144233-A (JP)
Title: Substrate treating method, substrate treating apparatus and substrate producing method
Inventor: MORIGUCHI YOSHIHIRO
IPC: B05C9/10
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of surface treatment for improving wettability of a substrate surface by atmospheric pressure plasma and thereby to shorten processing time and to raise through put.  <P>SOLUTION: A gas heating mechanism 40 heats gaseous nitrogen supplied to a plasma nozzle 10 from a gaseous nitrogen cylinder 30. The plasma nozzle 10 has a pair of electrodes and a pair of dielectrics provided between the pair of electrodes. When high frequency high voltage is applied between the pair of electrodes from a high frequency high voltage power supply 20 while supplying heated gaseous nitrogen between the pair of dielectrics, plasma discharge is generated in the heated gaseous nitrogen supplied between the pair of dielectrics. The plasma nozzle 10 blows the gas in which the plasma discharge is generated to the surface of the substrate 1 moved by the roller 3. By heating the gas before generating the plasma discharge, chemical reaction by atmospheric pressure plasma is promoted on the surface of the substrate 1 and thereby efficiency of surface treatment for improving wettability of the substrate 1 surface is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285471-A (JP)
Title: Design of hardware feature to facilitate arc-spray coating application and function
Inventor: LIU ALAN BARRY
IPC: C23C4/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming coating on a sputter chamber workpiece.  <P>SOLUTION: The apparatus generally includes a sputter chamber having at least one workpiece. At least one workpiece generally includes one or more trenches formed therein, and the trenches are configured to define an arc spray coating region. The method generally includes a step of forming one or more trenches in the workpiece, with the trenches defining a coating region, and a step of applying metal coating to the coating region by arc spraying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112626-A (JP)
Title: Lifting device
Inventor: YAMAZAKI OSAMU
IPC: B66B9/08
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting device having a simple configuration and capable of operating silently when operating, being driven by small power by reducing friction resistance in meshing when driving, and suppressing supply of lubricating oil in an exposed part in a driving part to the minimum extent.  <P>SOLUTION: This lifting device 1 is provided with two guide rails 2 arranged in parallel at a required interval, a power transmission member 3 arranged in parallel with the guide rails 2, and a conveyance device 10 provided movably along the guide rails 2 and provided with a load-carrying platform 25 on a front face side. The power transmission member 3 arranged on a guide rail 2 side arranges rollers 4 at required pitch. A tooth part of a large gear 16 which is provided in an elevator body 11 of the conveyance device 10 and to which rotation force is given by a driving machine is sequentially engaged with and disengaged from the roller 4 of the power transmission member 3 to elevate and lower the conveyance device 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113654-A (JP)
Title: Rainwater taking-in method for stone-made rainwater recycling pot in grave
Inventor: SHIRATA YUKIJI
IPC: E04H13/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily use water when visiting a grave by a stone-made rainwater recycling pot in the grave.  <P>SOLUTION: Rainwater flows as an arrow 6 by the water repellent effect of a cover 1 of a rainwater pot and surface tension of water. The rainwater flows in a rainwater pot water storage part body 2 in clearance 4 by a capillary phenomenon by losing its effect by a chamfer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171749-A (JP)
Title: Disk drive actuator-pivot assembly with corrugated ring
Inventor: DOMINGUEZ MIGUEL JR
IPC: G11B21/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To distribute forces uniformly by improving the attaching method of a pivot cartridge.  <P>SOLUTION: A pivot cartridge 502 is supported within the hole 504 of an actuator main body 501. This pivot cartridge 502 within the hole 504 of the actuator is supported with a first waveform end part ring 522 and a second waveform end part ring 524 arranged at each end part 526, 528 of the pivot cartridge 502. These waveform end part rings 522, 524 are made of appropriate materials such as stainless steel, spring net, or the like. Waveform parts 530 of these end part rings are formed by using an appropriate method such as mechanical processing, clipping, drop sqeezing, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005146960-A (JP)
Title: Premixture compression ignition internal combustion engine
Inventor: KOYAMA TAKASHI
IPC: F02M25/07
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to supply, as quickly as possible, to cylinders an EGR gas of an appropriate volume depending on a combustion state after switching between premixture combustion and normal combustion when the switching is performed depending on a driving state of an internal combustion engine in a premixture compression ignition internal combustion engine.  <P>SOLUTION: In the premixture compression ignition internal combustion engine for performing premixture combustion, with respect to an external EGR gas volume supplied into the cylinders via an EGR device, a gas flow supplied into the cylinders via the EGR device is regulated so as to become a predetermined EGR gas volume depending on the driving state after the switching during a prescribed period near the changeovers of the combustion states. Besides, when the external EGR gas volume reaches below the EGR gas volume to be supplied to the cylinders during the prescribed period, part of a combustion gas is supplied to the cylinders as an internal EGR gas by regulating opening and closing characteristics of intake and exhaust valves, thus allowing the shortfall to be covered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148431-A (JP)
Title: Method for developing silver halide color photosensitive material, and dot area image forming method
Inventor: TANAKA SHIGEO
IPC: G03C7/413
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation of coloring density and turbidity in development of a silver halide color photosensitive material, and to rapidly restore variation of coloring density and to suppress muddiness of color tone, if variation of coloring density or the like is caused in development.  <P>SOLUTION: In a method for color-developing a prescribed silver halide color photosensitive material, color development is carried out while replenishing a replenisher to a developing solution on occasion, at least two replenishers containing a color developing agent and different from each other in composition are used as the replenisher in independently set replenishment quantities, when the replenishment quantity of one of the two replenishers to the developing solution is increased, the coloring density of a coloring layer rises, when the replenishment quantity of the other is increased, the coloring density lowers, and the ratio between the quantities of the color developing agent replenished from the two replenishers is set to 1/4 to 4 times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145287-A (JP)
Title: Braking force adjusting device of motorcycle
Inventor: HIRANO TAKANORI
IPC: B60T8/32
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force adjusting device for a motorcycle arranged as to largely secure an upward moving amount of the rear wheel, and to reduce in weight and size its supporting member to support the adjusting device.  <P>SOLUTION: The motorcycle to which this braking force adjusting device is applied is structured so that a rear of its body frame 11 is formed from a left 36 and a right seat rail 37 extended backward approximately horizontally, their tails being supported by the tails of a left 41 and a right seat stay 42 extended rising backward from the front to the rear, and that a modulator 68 for adjusting the braking force of the front wheel and the rear wheel 22 is installed in the neighborhood of the seat rail 36 and the seat stay 41, wherein the modulator 68 is positioned under the seat rail 36 where its part marked with a circle 192 as the center or the position of the center of gravity is laid approximately overlapping on one of the seat rails 36 when viewed on the plan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146699-A (JP)
Title: Structure and method for connecting tubular member
Inventor: OGAWA SUSUMU
IPC: E04D13/08
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure which prevents deformation of an outer surface of a down pipe and which prevents a decrease in the strength of the down pipe.  <P>SOLUTION: The down pipe 1 (first tubular member), and a vertical joint 4 (second tubular member), which is internally inserted from an opening end 2 of the down pipe 1 and which has an insertion and connection part 3 joined to an inner surface 1a of the down pipe 1 via an adhesive 5a, are connected together. The down pipe 1 is equipped with a long thin-walled tubular main body 7, and the opening end 2 which is provided in the main body 7. The vertical joint 4 is provided with a flange part 8 which abuts on an opening end surface 1b formed at the opening end 2 of the down pipe 1, and the insertion connection parts 3 which are provided on both sides in the state of sandwiching the flange part 8 in between and which are internally inserted from the opening end 2 of the down pipe 1. An annular member 6, which is pre-inserted into the down pipe 1, which abuts on a lower end 3b of the insertion connection part 3 and which separates the excess adhesive 5, accumulated on the side of the lower end 3b of the insertion connection part 3, from the inner surface 1a of the down pipe 1, is provided on the side of the lower end 3b of the insertion connection part 3 of the vertical joint 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143998-A (JP)
Title: High-pressure steam sterilizer
Inventor: NISHIZAKI YUICHI
IPC: A61L2/06
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent insufficient vacuum condition from occurring at the time of a preliminary vacuum processing in the device which requires the preliminary vacuum processing before sterilization process.  <P>SOLUTION: In a sterilizer equipped with a chamber 4 for storing and sterilizing subjects 3 to be sterilized, which requires the preliminary vacuum processing for exhausting air from the chamber, before the sterilization process for the sterilizing subject to be sterilized, even when the predetermined time has passed from the start of the preliminary vacuum process, the sterilizer automatically stops operating when the pressure in the chamber does not fall below the predetermined pressure level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151397-A (JP)
Title: Relay base station apparatus, radio communication system and method, radio communication program
Inventor: YAGI BUNJI
IPC: H04L12/701
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for enlarging a service providing range.  <P>SOLUTION: A relay base station apparatus 2A includes a connection request receiving function 22a for receiving connection request data transmitted by a radio communication, an identification code determining function 22b for determining whether the connection enterprise identification code for requesting the connection by a user terminal included in the connection request data is own connection enterprise or not based on the connection enterprise identification code stored in advance, and a connection route control function 22c for transmitting the connection request data from the user terminal to other relay base station apparatus based on the connection destination address data stored in advance if it is determined not to be the connection enterprise identification code of the own connection enterprise in the other relay base station apparatus by building the connection route by relaying the connection to the user terminal from the connection control server connected to the own relay base station apparatus by the identification code determining function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154485-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: ENDO FUTOSHI
IPC: C08K3/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which has excellent soldering resistance and is not released from Ni-containing lead frames on soldering treatment after absorbing moisture, and to provide a semi-conductor device.  <P>SOLUTION: The epoxy resin composition for sealing semiconductors is characterized by containing (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) an inorganic filler, and (E) 2-mercaptopyrimidine as essential components. The epoxy resin composition for sealing semiconductors preferably contains the above 2-mercaptopyrimidine in an amount of 0.005 to 2 wt.% based on the total amount of the resin composition. The semiconductor device is characterized by sealing a semiconductor element with the epoxy resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159534-A (JP)
Title: Video intercom apparatus
Inventor: YAMAMOTO MAKOTO
IPC: H04N7/18
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video intercom apparatus capable of quickly responding to a visitor wherein installed locations of a plurality of sub master units can freely be revised.  <P>SOLUTION: The sub master units 3A, 3B are configured to be shifted to sniff modes as low power consumption modes in waiting states. When a call button 13 of a slave unit 1A is depressed, a liquid crystal display section 21 displays a video image photographed by a camera 16 and a master unit 2 transmits sniff mode release signals to the sub master units 3A, 3B. The sub master units 3A, 3B receiving the sniff mode release signals are quickly shifted to modes wherein the sub master units 3A, 3B can make communication with the master unit 2 at any time. When a speech button 22 of the master unit 2 is depressed, a conversation between the slave unit 1A and the master unit 2 becomes possible and the master unit 2 transmits sniff mode setting signals to the sub master units 3A, 3B at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152139-A (JP)
Title: Game machine
Inventor: SUZUKI HISAKATSU
IPC: A63F7/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine constituted to regulate the falling of a game ball before mounting a prize ball box and surely prevent the generation of a so-called blow-out when replacing the prize ball box during a big win.  <P>SOLUTION: This Pachinko machine 1 is so constituted as to progress the game by shooting game balls on a game board 7 by the operation of a shooting device 36, open an attacker 25 for entering the balls in the big win state, and put out the game balls corresponding to the number of entering balls from a putout hole 15. This Pachinko machine 1 is provided with a prize ball box mount part 19 mounting the prize ball box 17 facing the putout hole 15, a shutter member 18 opening/closing the putout hole 15 according to the mounting/demounting of the prize ball box 17 on the prize ball mount part 19, a shooting control means 45 prohibiting the shooting operation of the shooting device 36 in an unmounted state of the prize ball box 17 on the prize ball mount part 9, and a releasing button 37 releasing the shooting operation prohibition state by the shooting control means 45 when being operated in the big win.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004186152-A (JP)
Title: Sparking plug and manufacturing method thereof
Inventor: KOBAYASHI KENJI
IPC: H01T13/20
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sparking plug which can solve the problem that the chip of a noble metal is difficult to weld on a discharge portion in its earth electrode because an Al-aggregation layer is formed on the surface layer of an alloy used for the earth electrode though the use of the alloy containing not less than 0.8 wt% of Al with the main component of Ni is effective in improving the performance of the sparking plug, and on the other hand if tried to remove the Al-aggregation layer completely, that a steep rise in a working cost is taken place, .  <P>SOLUTION: In this sparking plug, a noble metal chip 5 is welded onto at least an earth electrode 4 in a counter electrodes with the chip being disposed in a position facing a center electrode. Here, the opposing electrodes are composed of the center electrode and the earth electrode 4, and disposed in an opposing and spaced relationship with each other with a spark discharge gap formed therebetween. In addition, the base material of the earth electrode 4 is made of the alloy that contains not less than 0.8 wt% of Al with a main component of Ni and further has an Al-aggregation layer 4a in its surface layer, and the area occupancy ratio of Al-aggregation X in the region within 20 μm beneath the noble metal chip 5 in the half section including the welded noble metal chip 5 is not more than 30%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005157721-A (JP)
Title: Analog divider
Inventor: KASHIWAGI TAKESHI
IPC: G06G7/16
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog divider with much simpler circuit configurations and highly precise arithmetic operation.  <P>SOLUTION: This analog divider comprises a sawtooth wave generator 1 which inputs an input voltage Ex equivalent to a divisor as an input signal, and generates a sawtooth wave E1 with a peak value equivalent to the input voltage Ex, a comparator 2 which inputs an input voltage Ey equivalent to a dividend as an input signal, and compares the input voltage Ey with the sawtooth wave E1, and outputs a pulse signal E2 with a duty rate corresponding to the comparison result and a smoothing circuit 4 which averages the pulse signal E2, and outputs it as an output voltage Eo showing the quotient of division.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158645-A (JP)
Title: Ceramic heater, gas sensor element, and abnormal part detection method for ceramic heater
Inventor: YONEYAMA KENICHI
IPC: G01N27/409
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater, a gas sensor element and an abnormal part detection method for the ceramic heater capable of easily detecting abnormality of a lead part.  <P>SOLUTION: In this ceramic heater composed by embedding a heating element and the lead part connected to the heating element for supplying a current to the heating element in a ceramic, electromagnetic waves are radiated on the surface of the ceramic to excite the ceramic, and thereafter a current is carried to the lead part to detect the presence of light emission of the ceramic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164693-A (JP)
Title: Navigation device, method for the same, and display setting program
Inventor: AMANO HIROSHI
IPC: G09B29/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device which can prevent driver's erroneous recognition and remarkably improve the convenience, and to provide a method for the same and a display setting program.  <P>SOLUTION: A navigation device which is mounted on a traveling object and displays a map image according to the position and traveling direction of the traveling object is provided with: a direction detection means for detecting the traveling direction of the traveling object; a display means which is installed freely tiltably with respect to the traveling direction of the traveling object detected by the direction detection means and displays the map image according to the position and traveling direction of the traveling object; an angle detection means for detecting the angle of gradient of the display means with respect to the traveling direction of the traveling object; and an image deformation means for deforming, on the basis of the angle of gradient detected by the angle detection means, the map image so as to come closer to the traveling direction of the traveling object. The display means displays the map image deformed by the image deformation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161342-A (JP)
Title: Method and device for calculating tube drawing-bending condition, and method and machine for drawing-bending tube
Inventor: KISHIMOTO ATSUNORI
IPC: B21D7/025
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly obtain an adequate forming condition even when the material characteristics of a tube and the shape, dimensions or the like of a product are changed in the rotational drawing-bending.  <P>SOLUTION: A tube is subjected to drawing-bending by using a tube drawing-bending machine provided with: a rotatable formed roll 1; a clamp die 5 to fix a tube 3 to the formed roll 1; and a pressure rail 7 capable of pressing the outer bending side of the tube 3 from the radial direction of the formed roll 1 and moving in the tube axial direction and radial direction as the bending operation advances. The drawing-bending is performed by controlling the pressure of the pressure rail 7 so as to be between the pressure when the tube 3 is constantly brought into contact with the formed roll 1 and the pressure when a buckling generating limit clearance is formed between the tube 3 and the formed roll 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162526-A (JP)
Title: Method for making gallium nitride crystal
Inventor: FUKUTO KENJI
IPC: C30B29/38
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a gallium nitride crystal having any arbitrary facial orientation on the surface irrespectively of the orientation on a substrate surface.  <P>SOLUTION: A plurality of rectangular parallelepipedal crystal masses 4 are cut from a GaN crystal 3 grown by a vapor phase epitaxy crystal growth method. On the other hand, a silicon oxide film 6 is applied to the surface of a separately prepared sapphire substrate 5. Next, a plurality of recesses 7 reaching the substrate 5 are formed in the silicon oxide film 6. The crystal masses 4 are embedded in the recesses 7 in a manner that the surface of each crystal mass 4 and the surface of the substrate 5 coated with the silicon oxide film 6 are on the substantially same level, and the upper surfaces have any desired same facial orientation. A gallium nitride crystal 8 having any desired arbitrary facial orientation on the surface is allowed to grow in a selective lateral direction by an epitaxial crystal growth method where the crystal masses 4 are used as seeds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165769-A (JP)
Title: Ic chip for identification, readout and writing method of data of the same
Inventor: SUGIMURA SHIRO
IPC: B42D15/10
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate restriction against the frequency of a carrier radio wave S1.  <P>SOLUTION: The IC chip includes a power supply 11 for generating an internal voltage V on receipt of the carrier radio wave S1; a readout clock generator 16 generating an internal clock Sc2 for reading out based on a clock pulse superposed on an optical signal S2; a memory 14; and an output section 15 for reading out a data D in the memory 14 and performing load modulation of the carrier radio wave S1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI