baber/WOPTO huggingface dataset:
Patent JP-2006021133-A (JP)
Title: Safety type bar magnet and its assembling method
Inventor: BUSSHU TAKAHIKO
IPC: B03C1/02
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety type bar magnet for particularly realizing enhancement of safety and an assembling property in the bar magnet used for a foreign matter removal device and attracting/removing iron pieces and iron powders, and its assembling method.  <P>SOLUTION: The safety type bar magnet comprises the one in which a yoke and a magnet are alternately inserted to a center shaft and an inner module thread-fitted with the yokes having a thread part at both ends and an outer module comprising a tube wrapping the outer surface and an end plug abutted on the yoke and thread-fitted to the thread part of the center shaft are installed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028776-A (JP)
Title: End structure of working link, and end structure of boom
Inventor: ISHII YOSHIAKI
IPC: E02F3/38
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end structure of a working link, which hardly causes a weld defect due to an inclination of bulkhead plating, which facilitates positioning of the bulkhead plating, and which reduces welding operations.  <P>SOLUTION: A reinforcing plate 15 comprises the flat plate-shaped bulkhead plating 14, and left and right side plate parts 15a and 15b which are elongated backward from the bulkhead plating 14. Welding brings about integration in a state wherein the side of the bulkhead plating 14 is inserted between upper and lower plate parts 13b and 13c of an end closing plate 13 and between bracket side plates 11 and 12; end surfaces on the side of rear stepped parts 13d and 13e of the closing plate 13 are butt-welded to end surfaces of upper and lower plates 1 and 2 of a boom body 5; and end surfaces of the side plate parts 15a and 15b of the reinforcing plate 15 are butt-welded to those of left and right side plates 3 and 4 of the boom body 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029904-A (JP)
Title: Strain measuring device
Inventor: YOSHIFUKU MASATSUGU
IPC: G01L1/18
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strain measuring device capable of suppressing the rotation of semiconductor stain gauge and exactly measuring.  <P>SOLUTION: The strain measuring device provided with a semiconductor strain gauge 1 pasted on a strain element using glass paste is characterized in that the semiconductor stain gauge 1 has a circuit substrate 3 provided with a piezoresistive element 2 and a rotation suppression extension part 4 extending from the circuit substrate 3, and that the rotation suppression extension part 4 is extending from at least one side of the two facing sides of the circuit substrate 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032633-A (JP)
Title: Deposit copper thickness management device in chemical copper plating equipment
Inventor: YONETAKE SATORU
IPC: C23C18/31
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposit copper thickness management device in a chemical copper plating device configured so that a printed wiring board can be automatically extracted from a copper plating tank, when it is determined that the specific amounts of copper plating has been deposited in a test piece by automatically measuring the deposit amounts of the chemical copper plating.  <P>SOLUTION: This deposit copper thickness management device is provided with a copper plating test piece 12 immersed in copper plating solution (a) with a printed wiring board 1 in a copper plating tank 3 filled with the copper plating solution (a); a deposit copper weight measuring means 20 for measuring the weight of the copper plating test piece 12 whose copper has been deposited; a weight conversion deposit copper film calculating means 17 for calculating the deposit weight of copper, and for converting the deposit weight of copper into the copper deposit film thickness of the plating test piece 12 by comparing the weight of the plating test piece 12 measured by the deposit copper weight measuring means 20 with the plating test piece 12 before depositing copper; and a rolling unit control means 18 for extracting the printed wiring board 1 in the copper plating tank 3, when the copper deposit film thickness of the converted copper plating test piece 12 calculated by the weight conversion deposit copper film calculating means 17 has reached predetermined amounts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030725-A (JP)
Title: Developing unit and color image forming apparatus
Inventor: KAMIMURA KENICHI
IPC: G03G15/01
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit having a wide storage space of a developer without impairing the operability in the attachment and detachment of a cartridge, and to provide an image forming apparatus provided with the developing unit.  <P>SOLUTION: The developing unit 4 is provided with the developing cartridge 4K and a developing rotary 40 accommodating the developing cartridges 4K. The developing cartridge 4K is provided with a rotatable handle 11. When the handle 11 is rotated, the end of the handle 11 presses the end of an unlocking member 12, so that the unlocking member 12 moves downward. Accompanying the movement of the unlocking member 12, the projection 12a of the unlocking member 12 presses the partition plate 41 of the developing rotary 40. Further, by pressing the partition plate 41, the projection 13 of the developing cartridge 4K disengages from the hooking hole 10 of the developing rotary 40. Accordingly, the developing cartridge 4K is unlocked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035932-A (JP)
Title: Cover sheet for truck loading platform
Inventor: TANAKA TAKAYOSHI
IPC: B60P7/04
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover sheet for truck loading platform by which labor for placing a strap on hooks or the like of a truck can be reduced, and the appearance when the loading platform is covered, or the cover sheet is folded is improved.  <P>SOLUTION: For this cover sheet 1A, a bag section 3 which goes along the peripheral direction of the peripheral edge section 5 of a sheet body 2 for covering the loading platform of the truck is provided on the peripheral edge section 5, and in the bag section 3, the strap 4 which goes around the peripheral edge section 5 of the sheet body 2 is housed. Then, the cover sheet 1A is constituted in such a manner that at a plurality of proper positions of the bag section 3, opening sections 6a and 6b through which the strap 4 is pulled out for being placed on the hooks or the like of the loading platform are provided. Also, a net member 40 for housing a small baggage 45 is attached to the upper surface of the sheet body 2. Then, a slit 43 is formed on the sheet body 2, and a fastener 44 which freely openably/closably closes the slit 43 is provided on the edge section of the slit 43.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041734-A (JP)
Title: Automatic level adjusting circuit
Inventor: NOTAKE TAKAHIRO
IPC: H03G3/20
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for limiting the attenuation amount of a gain revised at zero cross so as to prevent the gain of an amplifier from being decreased too much.  <P>SOLUTION: A comparison output means 310 compares a signal level of a digitally converted input signal with a prescribed reference level and outputs its comparison result. In a normal state, an attack detection output means 340 outputs a signal, outputted from the comparison output means 310 as an attack detection output signal; whereas when the comparison result signal has reached a prescribed maximum number of steps at which the gain can be revised during a zero-cross period of the input signal, mask signals outputted from mask signal output means 320, 330 mask signals by the maximum number of steps or larger, and the attack detection output means 340 outputs the masked output signals from the comparison output means 310 as attach detection output signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007284349-A (JP)
Title: Method for producing monatin or salt thereof
Inventor: AMINO YUSUKE
IPC: C07B57/00
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing monatin or a salt thereof wherein the configuration of the 2-position is an R configuration by isomerizing the 2-position of the monatin wherein the 2-position is an S configuration.  <P>SOLUTION: The method for producing the monatin or salt thereof wherein the configuration of the 2-position is the R configuration is characterized by comprising the following step. An isomerization reaction of the 2-position of the monatin wherein the configuration of the 2-position is the S configuration is carried out in the presence of an aldehyde in a mixed solvent of water with an organic solvent. The monatin or salt thereof wherein the configuration of the 2-position is the R configuration is then crystallized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006042136-A (JP)
Title: Terminating circuit, semiconductor device, and electronic apparatus
Inventor: TOKUHIRO NORIYUKI
IPC: H01L21/822
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve matching characteristic of a termination circuit employing transistors as a termination resistor.  <P>SOLUTION: A parallel connection comprising a P-channel MOS transistor 11a and an N-channel MOS transistor 11b is provided between a transmission line 102 and a power line 103, and a parallel connection comprising a P-channel MOS transistor 11c and an N-channel MOS transistor 11d is provided between the transmission line 102 and a ground line 104. Then a Thevenin termination is formed by an ON resistance when the transistors are all turned on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047012-A (JP)
Title: Refining method for labeled physiologically active substance
Inventor: KUSANO MASAYOSHI
IPC: G01N33/48
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining method for a labeled physiologically active substance capable of being simply executed in a short time and at a low cost.  <P>SOLUTION: The method for refining the labeled physiologically active substance, after the physiologically active substance is labeled includes a process of reacting the physiologically active substance with an excess amount of a labeling substance, capable of being bonded to the physiologically active substance to label the same, a process of adding a scavenger substance, which can be bonded to the labeling substance to selectively separate the labeling substance from the reaction mixture obtained in the labeling process by a physical means, to the reaction mixture to capture the labeling substance that is not bonded to the physiologically active substance; and a process of separating and removing the scavenger substance having captured the labeling substance from the reaction mixture to refine the labelled physiologically active substance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043113-A (JP)
Title: Physical distribution checking system for game machine
Inventor: NOMURA YOSHIHIRO
IPC: G06Q50/28
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system by which whether a game machine to be delivered correctly arrives at a destination place or not can be checked from a shipping origin.  <P>SOLUTION: This physical distribution checking system for game machine is equipped with a destruction sensing type radio IC tag 6 which is pasted on the game machine 1, a shipping origin computer 2 which is provided at the shipping origin A of the game machine, and a destination place computer 4 which is provided at the destination place B, and at the same time, can communicate with the shipping origin computer. The radio IC tag 6 is equipped with a function for storing a game machine peculiar tag ID, a function for transmitting the stored tag ID by radio, and a function for stopping the function for the radio transmission when the radio IC tag 6 is peeled from the game machine on which the radio IC tag 6 itself is pasted. The destination place computer is equipped with a function for reading the tag ID from the radio IC tag, a function for detecting positional information to specify the position of the destination place, and a function for outputting the read tag ID and the detected positional information. The shipping origin computer is equipped with a function for storing the tag ID, and a function for receiving the tag ID and the positional information which are output by the destination place computer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046811-A (JP)
Title: Cooling device, and automatic vending machine
Inventor: TSUCHIYA TOSHIAKI
IPC: F25B29/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device, and an automatic vending machine suppressing pressure tightness of an evaporator and a piping system comparatively lower even when carrying out heat pump operation by adopting a CO<SB>2</SB>(carbon dioxide) refrigerant, and capable of eliminating a heating heater.  <P>SOLUTION: A first stage refrigerant compressed in a first stage compressing part 1a of a two stage type compressor 1 is directly supplied to the evaporator 6b, and the first stage refrigerant having passed through the evaporator 6b is supplied to a second state compressing part 1b directly, or by bypassing a first stage heat exchanger 2. A second stage refrigerant compressed in the second stage compressing part 1b is directly supplied to the evaporator 6c, and the second stage refrigerant having passed through the evaporator 6c is supplied to an electronic expansion valve 4 directly, or by bypassing a second stage heat exchanger 3. A low pressure low temperature refrigerant expanded in the electronic expansion valve 4 is supplied to the evaporator 6a, and the low temperature low pressure refrigerant having passed through the evaporator 6a is returned to the first stage compressing part 1a of the two stage type compressor 1. By this a CHH operation mode is carried out without requiring a heating heater.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047747-A (JP)
Title: Lens barrel
Inventor: ONO KOICHI
IPC: G02B7/04
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of both miniaturization and high magnification by increasing an amount of movement of a lens while keeping the lens barrel short.  <P>SOLUTION: The lens barrel includes: a front group lens frame 40; a rear group lens frame 60; a key ring 30, which has a key groove 35 engaged with the rear group lens frame and holding the rear group lens frame so that it is freely moved in the direction of an optical axis, and which holds the front group lens frame outside so that it is freely moved in the direction of the optical axis and also it is restricted in rotation in the direction of its circumference; and a cam cylinder 20 for moving the front group lens frame and the rear group lens frame in the direction of the optical axis. A projecting part 34 is formed so as to stick forward from the front end of the key ring 30. The key groove 35 extends from the projecting part 34 to the rear end of the key ring 30. The front group lens frame has holes 43 through which the projecting part 34 is inserted from the rear to the front. In addition, the front group lens frame is provided with a light shield member 50 for shielding the holes 43 from light when the front group lens frame and the rear group lens frame are separated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047132-A (JP)
Title: Underground radar apparatus and measurement method using the underground radar apparatus
Inventor: SATO MOTOYUKI
IPC: G01V3/12
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimization of antennas in a case wherein an established design method cannot be applied to an underground radar used in a random medium such as the underground in a design method for an array antenna.  <P>SOLUTION: The measurement method using an underground radar apparatus in which a plurality of antennas are arranged comprises a step for analyzing a medium to be measured, a step for optimizing the interval between the antennas on the basis of the analysis in accordance with the medium to be measured, and a step for measuring the medium using the underground radar apparatus of which the interval between the antennas is optimized. The present invention includes an array antenna in which a plurality of transmitting/receiving antennas are arranged and concerns array antenna design for avoiding intense clutter through a signal processing method such as CMP (Common Mid Point).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049718-A (JP)
Title: Method for observing rear surface of semiconductor device
Inventor: SHIMIZU TOMOHARU
IPC: H01L21/66
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable observation of a failure cause or the like at a target site to be observed from the rear surface side of a semiconductor device by accurately and efficiently opening the target site of the internal circuit of the semiconductor device from the rear surface side.  <P>SOLUTION: Previously at a pattern design stage, a predetermined site 602 in the internal circuit of a semiconductor device to be observed is determined, a region on the rear surface of the device to be observed under the predetermined site is determined, an insulating layer 604 made of a burial material different from a substrate is deeply buried in the region, the insulating layer 604 is exposed from a rear surface side 603 by polishing or the like, and then part of the insulating layer is removed except for its side wall to form a hole 607. Consequently, the predetermined site to be observed is exposed on the rear surface side and the exposed site is observed. Observation is made by burying a conductive material 608 in the hole 607, and by using the rear side exposed part of the conductive material 608.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005158226-A (JP)
Title: Optical recording medium and manufacturing method of optical recording medium
Inventor: KANEHIRA ATSUSHI
IPC: G11B7/24097
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium wherein surface wobbling is reduced in high rotation and which has high reliability of recording and/or reproduction of an information signal.  <P>SOLUTION: The optical recording medium 10 includes a plane ring-shaped substrate 1 in which a center hole 2 is opened at the center thereof, a recording and reproducing function layer 5 and a cover layer 3 each having an outer diameter approximately equal to that of the substrate 1 and an inner diameter larger than an outer diameter of the center hole 2 and stacked on the substrate, and as a separate entity from the cover layer 3, a clamp portion 4 for holding and fixing the substrate 1 which has an outer diameter smaller than inner diameters of the recording and reproducing function layer 5 and the cover layer 3, and is provided around the center hole 2 in a region where the cover layer 3 is not formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006057459-A (JP)
Title: Compressor
Inventor: YAMAMOTO NOBUYUKI
IPC: F04C18/344
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that oil supply quantity is slightly more than optimum supply quantity and required hose power of a compressor is large in a conventional vane rotary type compressor and provide a stable quality and low cost compressor reducing required hose power by optimizing oil supply quantity.  <P>SOLUTION: In this invented compressor 1, a restriction passage 17a is provided in a part of an oil supply passage 19b supplying oil from an oil reservoir chamber 5b to a vane back pressure control device 22. The restriction passage 17a is provided on a gasket 17 put between a compression mechanism and a high pressure case 5 and sealing high pressure fluid and oil. Width and length of the restriction passage provided on the gasket 17 is optimized to reduce oil supply quantity and required hose power of the compressor 1 can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058992-A (JP)
Title: Error detection degradation number deriving device, method, program and recording medium
Inventor: TATSUMI YUSUKE
IPC: G06F11/10
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To objectively search how far the input error of information digits can be discovered according to check digits.  <P>SOLUTION: This error detection deterioration deriving device is provided with a first basic inspection digit deriving part 24 for deriving a first basic inspection digit CDV1 based on an authentic information digit X, a first derived inspection digit deriving part 27 for deriving a first derived inspection digit CDV2(=CDV1+α) different from the first basic inspection digit CDV1, a second basic inspection digit deriving part 34 for deriving a second basic inspection digit CDV1' by the same method as the first basic inspection digit deriving part 24 based on error information digit Xem generating a transposition error or double transposition error in the authentic information digit X, a second derived inspection digit deriving part 37 for deriving a second derived inspection digit CDV2'(=CDV1'+α) different from the second basic inspection digit CDV1' by the same method as the first derived inspection digit deriving part 27 and a first error detection deterioration number counter 44 for counting the number of times how many the first basic inspection digit CDV1 is made equal to the second derived inspection digit CDV2'.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057734-A (JP)
Title: Shaft seal device
Inventor: AKAMATSU TETSUO
IPC: F04D29/12
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft seal device, restraining temperature rise of a rotating shaft due to friction between a ground packing and the rotating shaft even in dry operation without a water feeder.  <P>SOLUTION: This shaft seal device includes: a casing 20 surrounding the outer peripheral side of a main shaft 10; a disk member 30 fixed to the upper end face of the casing 20; the main shaft 10 formed by fixing the disk member 30 to the upper end face of the casing 20; and a shaft seal part 40 provided in a space surrounded by the casing 20 and the disk member 30. The shaft seal part 40 is held between the top face of the casing side projecting part 20a and the lower end face of the disk member 30. In the shaft seal part 40, the inner peripheral surface and the outer peripheral surface of each ground packing 42 respectively closely adhere to the inner peripheral surface of a packing case 41 and the outer peripheral surface of a shaft sleeve 10a, and the inner peripheral surface and the outer peripheral surface of an annular member 45 closely adhere to the outer peripheral surface of the casing 20 and the outer peripheral surface of the packing case 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI