baber/WOPTO huggingface dataset:
Patent JP-2005302905-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ISHIBASHI HIRONARI
IPC: H01L23/50
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having excellent heat dissipating properties and moisture resistance and being not deformed, and also to provide a manufacturing method for the semiconductor device.  <P>SOLUTION: In the semiconductor device, the semiconductor device has: leads 1 composed of outer sections 1b and inner sections 1a; a heatsink 2; semiconductor elements 51 and 52 in which at least one is loaded on the heatsink 2; and metallic small-gage wires 7 connecting electrode pads for the semiconductor elements 51 and 52 and the inner sections 1a of the leads 1. In the semiconductor device, the semiconductor elements 51 and 52, the metallic small-gage wires 7, the heatsink 2 and the inner sections 1a of the leads 1 are sealed 4 with a resin. In such a semiconductor device, projects 11 formed at the front ends of the inner sections 1a of a plurality of the leads 1 are fitted and connected and fixed to recessed sections 21 formed to the heatsink 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298118-A (JP)
Title: Rope vibration suppressing device
Inventor: MIYAMOTO HIROSHIGE
IPC: B66B7/06
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope vibration suppressing device for always keeping comfortable ride quality of an elevator by preventing the frequency of rope string vibration from matching and resonating with the frequency of rope catching vibration.  <P>SOLUTION: The rope vibration suppressing device of an elevator device has a car 1 that is hung by a rope 2 hooked on a pair of suspension sheaves 3. The rope vibration suppressing device has a rotator 4 that is disposed between the suspension sheaves 3, is pressed to the rope 2 to vary the length L of the rope 2 between the suspension sheaves 3, and adjusts the frequency of the rope string vibration of the rope string constituted using each suspension sheave 3 as a fulcrum. The frequency of the rope string vibration is adjusted by the rotator 4. Thus, the irregularity of twist of the rope 2 can prevent the frequency of the rope string vibration from matching and resonating with the frequency of the rope catching vibration occurring every twist pitch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298953-A (JP)
Title: Electric prevention method for water pipe
Inventor: ISHII TATSUYA
IPC: C23F13/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric prevention method for a water pipe by which an appropriate corrosion preventive state can simply and stably be kept by preventing excessive corrosion-prevention.  <P>SOLUTION: An anode 2 is conductively connected to an anode terminal 30 in an electric source device 3 and disposed into the water pipe 1 and also, the water pipe 1 is conductively connected to a cathode terminal 31 in the electric source 3 as a cathode, and the electric current for preventing the corrosion is sent from the electric source device 3 to prevent the corrosion of the water pipe 1. The electric current is sent into the interval between the anode 2 and the cathode 1 till becoming the state almost stabilizing a polarization between the cathode 1 and the anode 2, and based on the almost stabilized voltage difference in the anode 2 and the cathode 1 after prescribed time since the shut-off of the electricity, the voltage difference between the poles obtained by subtracting the almost minimized voltage difference, from the initial stage instant-off voltage between the anode 2 and the cathode 1 when the electricity-sending is shut off, the corrosion-preventive impressing voltage for impressing to the anode 2 and the cathode 1 from the electric source device 3 at the time of sending the corrosion-preventive current, is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311694-A (JP)
Title: Digital frequency converter and digital frequency converting device
Inventor: ADACHI AKIFUMI
IPC: H03D7/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize desired frequency conversion by digital signal processing about a digital frequency converter and a digital frequency converting device.  <P>SOLUTION: The digital frequency converter is provided with a Fourier transforming means for performing Fourier transformation of a discrete signal f(t) given in sampling frequency fs in the order of a time series t in a digital area and finding frequency components F(p) distributed in a plurality p of different bands belonging to bands from (-fs/2) to (fs/2) on a frequency axis; a spectrum rearranging means for switching orders of a high pass group and a low pass group obtained by dividing the frequency components F(p) distributed in the plurality p of different bands into two on the frequency axis, and an inverse Fourier transforming means for performing inverse Fourier transformation of the two groups whose orders are changed by the spectrum rearranging means in a digital area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311766-A (JP)
Title: Image reading apparatus
Inventor: KIMURA SHUNICHI
IPC: G06V10/98
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which creates high quality image data.  <P>SOLUTION: The image reading apparatus is provided, which includes: a scanning quality parameter extraction means which extracts a scanning quality parameter which shows quality of the scanning image from image data based on a scanning error detection algorithm; a scanning quality evaluation means which determines existence of scanning error occurrence based on the scanning error detection algorithm and the scanning quality parameter; and a notice means which performs the notice based on the determination result of the scanning quality evaluation means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310640-A (JP)
Title: Connector
Inventor: YOKOIKAWA JUNJI
IPC: H01R13/52
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector that can also be connected to an existing screw-type connector, has high connection operability, and can be maintained easily.  <P>SOLUTION: A plug 10 comprises a plug body 11, a connection sleeve 20, and a connection ring 25. A socket 40 comprises a socket body 41 and a socket holder 50. Then, an insertion section 43 of the socket body 41 is fitted to a fitting recess 12 of the body of a plug body 11. Further, a projection 53 for engaging a socket holder 50 is engaged to one end side of an arc-shaped slit 26 of the connection ring 25, and the connection ring 25 is rotated for relatively moving the projection 53 for engagement along the arc-like slit 26 for positioning at the other end side of the arc-like slit 26 for locking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318133-A (JP)
Title: Multifunction speaker
Inventor: KAJIWARA NORIO
IPC: H04R1/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunction speaker which is free of an adverse influence of an external electromagnetic waves and electric field waves by cutting them off.  <P>SOLUTION: In a multifunction speaker 1, a magnetic circuit part (movable part) 16 comprising a pole piece 13, a magnet 14, and a top plate 15 is elastically supported by a 1st support spring 12 and a 2nd support spring 22 having annular outer peripheral parts and annular inner parts as springs buried in a frame 11 connected by a plurality of arcuate arm parts. A diaphragm is joined to the stepped part of the frame 11. A coil 24 is disposed in a magnetic gap (g) between a center pole 13a and a top plate 15. A 1st protector 17 and a 2nd protector 18 cover the whole frame 11 except the connection part of a terminal part 11b of the frame 11. The outer peripheral part of the 2nd support spring 22 is engaged with the flank of a cylinder part 11a and a part of the 2nd protector 18 abuts against the 2nd support spring 22. The connection part 17c of the 1st protector 17 is extended on a GND terminal 21 and soldered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315677-A (JP)
Title: Detector and detection method
Inventor: IKEDA TAKASHI
IPC: G01N25/20
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively handle the quantity of a specimen as digital data by a simple method because a predetermined output waveform is obtained when the magnetization of magnetic ultrafine particles in a method for detecting the specimen using magnetic particles as labelling particles but this output waveform is obtained corresponding to the magnetization quantity of the whole of magnetic ultrafine particles present in the given region of an inspection reagent and it is impossible to quantitatively handle the amount of an antigen or antibody in the specimen on the basis of the detected waveform.  <P>SOLUTION: Magnetic particles are used as the labelling particles and the amount of heat is generated by applying a high-frequency magnetic field to the magnetic particles remaining by biochemical reaction to detect a change in the physical quantity corresponding to the number of the magnetic particles to detect a substance contained in a specimen solution. A target substance such as an antigen or the like is easily and quantitatively detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316089-A (JP)
Title: Image forming apparatus
Inventor: FUKAZAWA AKIRA
IPC: G03G15/16
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten first print out time (FPOT) by increasing the speed of toner image conveyance during primary transfer, in an image forming apparatus so composed as to primarily transfer a toner image onto an intermediate transfer belt and then secondarily transfer the toner image onto a transfer material from the intermediate transfer belt.  <P>SOLUTION: The image forming apparatus primarily transfers a toner image formed on an image carrier onto the intermediate transfer belt, and then secondarily transfers the toner image to a transfer material from the intermediate transfer belt, thereby printing the toner image onto the transfer material. In the image forming apparatus, during the primary transfer, the scanning speed of a scanner, the rotating speed of the image carrier, and the rotating speed of the intermediate transfer belt are made higher than a regular processing speed. Thereby, time needed for the primary transfer is shortened and, hence, the FPOT are shortened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312353-A (JP)
Title: Magnetic bead and method for separating specimen by using the same
Inventor: INOUE KAZUKO
IPC: C12N15/09
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bead capable of taking out a required specimen from a sample at a temperature at which the specimen does not denatured or destroyed; and to provide a method for separating the specimen by using the bead.  <P>SOLUTION: The method for separating the specimen comprises mixing two or more kinds of the magnetic beads 1B1, 1B2, 1B3 obtained by covering the surfaces of magnetic particles composed of magnetic substances having different specified magnetic phase transition temperatures with nonmagnetic covering layers specifically bonding or reacting with the two or more kinds of the specimens, respectively, with the sample 14 containing two or more specimens 11, 12, 13, to specifically bond or react each specimen with each magnetic bead, regulating the temperature of the mixture of the sample and the magnetic beads at the magnetic phase transition temperature of the magnetic beads 1B1 while applying an outer magnetic field to collect the magnetic beads 1B1 by the outer magnetic field, taking out the magnetic beads 1B1 and the specimen specifically bonded or reacted with the beads 1B1 in this state, and repeating the processes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312811-A (JP)
Title: Container with comb
Inventor: KAMIMURA HIDEO
IPC: A45D24/22
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a comb, capable of being stably moved when comb teeth are slid along the scalp of a user by splitting the upper end of each comb tooth of the container in the V-shape, and permitting retaining of an excessive running-out hair-dye liquid in the recess formed by the V-shaped part so that the retained hair-dye liquid can be used for dying part of the hair.  <P>SOLUTION: The upper shape of the comb teeth erected and arranged in the left/right directions from a toothed cap engaged with a container body is long in the front/rear directions and short in the left/right directions. The recess 12 is formed in the V-shape at the center in the front/rear directions on the upper face of the comb teeth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320921-A (JP)
Title: Dual path steam system
Inventor: FURUYA HIROHIDE
IPC: F01D17/00
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both a reduction in cost when hydrogen is used as an energy storage and an increase in operation rate and measure against peak load by remodeling a conventional turbine system used for utilization of industrial waste heat.  <P>SOLUTION: In this dual path steam system, a first route extending from a high-pressure turbine outlet to a low-pressure turbine inlet through a heat recovery steam generator and an intermediate pressure turbine and a second route extending from the high-pressure turbine outlet to the low-pressure turbine inlet through an intermediate heat regenerator, a hydrogen-oxygen combustor, a high temperature and intermediate pressure turbine, and an intermediate heat regenerator are formed between a high-pressure turbine and a low-pressure turbine. Also, the system comprises a route leading to the high-pressure turbine inlet via the outlet of a condenser installed at the outlet of the low-pressure turbine and a steam recovery steam generator and a route leading to the inlet of the high-pressure turbine via the outlet of the condenser and the intermediate heat regenerator. Either of these first and second routes is selected according to a demand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322123-A (JP)
Title: Insurance contract system and method
Inventor: NAKADA YOHEI
IPC: G06Q40/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve customer's convenience by shortenining a period of time needed from insurance application to an insurance contract.  <P>SOLUTION: An insurance contract managing device 3 comprises: an information storing means for receiving application basic information and risk information and storing the information in a storing means; an insurance fee calculating means for calculating an insurance fee predetermined in accordance with the risk information and transmitting the calculated insurance fee to a paying device 4; and a contract concluding means for concluding an insurance contract and creating insurance policy information being a policy for the insurance contract on the basis of the application basic information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319174-A (JP)
Title: Reduced-diameter-holding stent with protected distal end and sheath, and method of protecting the same
Inventor: KATO MASAAKI
IPC: A61M29/02
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced-diameter-holding stent capable of being inserted into a place inside a living body where a tubular organ is bent without injuring the wall of the inner lumen of the tubular organ, or a sheath or the like in which the stent is stored.  <P>SOLUTION: The distal end of the reduced-diameter-holding stent is protected by a bag-shaped tube with an opening on the proximal end side. The bag-shaped tube is opened on the proximal end side and is bag-shaped on the distal end side. The bag-shaped tube is disposed in the state of being inserted into the stent held in the reduced-diameter state, and the distal end side of the bag-shaped tube projecting from the distal end of the stent is disposed to cover the distal end of the stent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321172-A (JP)
Title: Instantaneous heating device and hot water supply device
Inventor: HARA HITOSHI
IPC: F24H9/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instantaneous heating device having high heat exchanging efficiency while simplifying its whole construction and reducing its size, and to provide a hot water supply device.  <P>SOLUTION: A combustion gas stopper 19 is provided for blocking part of an opening 63 of a coiled tube portion 60 or of an inward region of the coiled tube portion 60 to suppress the passage of combustion gas generated in a combustion chamber 13 through the opening 63 of the coiled tube portion 60 of a heat exchanging water pipe 6 near the downstream side in the combustion direction. An exhaust passage 40 is connected to a position of a canned body 2 on the downstream side of the coiled tube portion 60 in the combustion direction. The combustion gas passes from the inward region of the coiled tube portion 60 through a gap 61 and flows into a combustion gas passage 24, and then it moves along the combustion gas passage 24 in the combustion direction and flows out to the exhaust passage 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322156-A (JP)
Title: Movement control device of mobile object
Inventor: AOKI HISANAO
IPC: G05D1/02
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly carry out calculation of a square root or arctangent, and calculation of a command value of a moving speed and a steering angular speed without needing to determine a traveling direction.  <P>SOLUTION: This movement control device is provided with: a position recognition device 1 of the mobile object; an information storage device 2 for storing information related to a preset moving path and the like; a calculation device 3 for calculating and commanding a moving speed and a steering angular speed based on the information from the position recognition device 1 and the information storage device 2 at every predetermined time; and a moving speed control device 4 and a steering angular speed control device 5 for controlling the moving speed and the steering angular speed based on a moving speed command and a steering angular speed command from the calculation device 3, respectively. The calculation device 3 finds an inner product and an outer product of a movement vector from a setting position P<SB>1</SB>at the present time to a setting position P<SB>2</SB>at the next time, and a movement vector from an actual position P at the present time to a setting position P<SB>2</SB>at the next time to correct the command values of the preset moving speed and steering angular speed by using them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327762-A (JP)
Title: Insulated gate type semiconductor device
Inventor: TAKATANI HIDESHI
IPC: H01L29/78
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated gate type semiconductor device that is provided with a floating area beneath a trench and can surely realize high withstand voltage.  <P>SOLUTION: The insulated gate type semiconductor device 100 is comprised of a cell area where current flows, and a termination area surrounding the cell area. The cell area is provided with a plurality of gate trenches 21, and the termination area is provided with a plurality of termination trenches 62 in the semiconductor device 100. The gate trenches 21 are formed like a stripe and the termination trenches 62 are formed concentrically. Furthermore, an clearance between the end of the gate trench 21 and the wall surface of the termination trench 62 is predetermined at a specified value in the semiconductor device 100. Namely, the length of the gate trench 21 is changed according to the curvature of the corner of the termination trench 62.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323518-A (JP)
Title: Tocotrienol-containing poultry egg
Inventor: CHIKUNO TAKUO
IPC: A23L15/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tocotrienol-containing poultry egg with which tocotrienol can be readily taken by solving such a problem that it is difficult to take rice bran while the rice bran richly contains the tocotrienol as a material satisfactorily contributable to human health.  <P>SOLUTION: The tocotrienol-containing poultry egg is obtained by feeding poultry with a tocotrienol-containing vegetable oil extract, particularly rice-bran oil extract so as to increase the content of the tocotrienol in the poultry. The poultry egg is reduced in the content of peroxide in the egg yolk and also has antioxidant effect.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328860-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine optimally extracting a player's expectation to start varying a standby state and further improving a taste by diversifying the game.  <P>SOLUTION: This Pachinko machine 10 is provided with a first symbol display device 41 variably displaying a plurality of symbols. The first symbol display device 41 is controlled to display by a display control device 214 based on a display command or the like from a main control device 271. Practically, when a game ball enters an operating hole provided in a game board, the ball entering is transmitted to the main control device 271. The main control device 271, when receiving the signal or the like, draws a big win lottery or the like and outputs a display command or the like including the information of the lottery result or the like to the display control device 214. The display control device 214 thus controls the first symbol display device 41 to start the variable display of the symbols. This constitution allows, under a state of performing the symbol variable display, to perform various of performances.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329168-A (JP)
Title: Game machine and information terminal
Inventor: HIRATO ATSUSHI
IPC: G09F9/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make the operation possible as sensed the same in the past while accomplishing the saving of the installation space.  <P>SOLUTION: A liquid crystal display device 12 shorter in the depth-wise direction as compared with the CRT display device is used as the display device while a thin-type housing space 52 is so arranged that the game board 30 or the information processing board is housed therein to face in the depth-wise direction of the cabinet 11 across its thickness. The liquid crystal display device 12 is also so arranged above the thin-type housing space 52 to make the game machine 10 or the information terminal thinner in the depth-wise direction. Correspondingly to the thinner designing, the liquid crystal display device 12 is so built as to be inclined gently backward on the side of its upper part. Thus, even when the screen size of the CRT display device is reduced for the smaller screen size of the liquid crystal display device 12, this makes the operator feel the screen angle of the liquid crystal display device 12 almost the same with the screen angle of the CRT display device further inclined backward as compared with its gentle inclination, thereby enabling its operation without the sense of discrepancy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI