baber/WOPTO huggingface dataset:
Patent JP-2005249763-A (JP)
Title: Attachment device for hook of measure
Inventor: KATO TAKAHIRO
IPC: G01B3/10
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To make getting out of place unlike and facilitate measurement by inserting a hook attaching device, when a rather thin thickness of a long pipe, a steel material, or the like is measured by a single person.  <P>SOLUTION: This attachment device for measurement hook is provided with an attachment portion 3 in a shape, capable of being inserted into or detached from the tip of the hitching hook 2 of a measure, and a hitching body 4 for enabling measurement, and is so constituted that the measurement of an object 5, such as a pipe, a steel material, or the like, can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005280281-A (JP)
Title: Paper feed device
Inventor: SUGIMURA NAOHIRO
IPC: B41J15/16
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To construct a transmission path to wind back rolled paper on a space where the rolled paper is placed, even in a mechanism to pinch and support the rolled paper with a movable member.  <P>SOLUTION: The paper feed device comprises: a pair of moving members 100 and 100', at least either of which is movable; supporting members 200 and 200' to support rolled paper, mounted at the openings of the core tube of the rolled paper; and a winding-back means 400 to wind back pulled-out rolled paper P. The winding-back means 400 comprises: a driver to operate the winding-back means 400; and a power transmission system 500 provided with a driving shaft extending in the axial direction of the rolled paper P. The driving shaft 530 is constituted such that it transmits its driving power to the supporting members 100 and 100', and that it guides a moving direction of the moving members 100 and 100' into the axial direction of the rolled paper P.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293226-A (JP)
Title: Feed speed setting method for machine tool
Inventor: YAMAMOTO TOMIAKI
IPC: G05B19/416
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To attain both maintenance of machining accuracy and enhancement of machining efficiency by setting a feed speed to be as close as possible to a feed speed intrinsic for cutting volume control in consideration of a machine tracking limit.  <P>SOLUTION: On the basis of work shape information and working path information, an initial feed speed of a tool is found so that machining amount per prescribed unit of the tool in a machining path will reach a target working amount. A feed speed limit value is set which corresponds to each folding angle in the machining path maintaining a plurality of requested tracking accuracies set in relation to machining conditions in a machining tool. The initial feed speed and the feed speed limit value are compared at each folding angle part, if the initial feed speed exceeds the feed speed limit value, the feed speed at a portion just before the corresponding folding angle is set at the feed speed limit value, and the rotating speed of the tool is set at a prescribed value which is lowered in correspondence with a difference between the initial feed speed and the feed speed limit value. If the initial feed speed is the feed speed limit value or below, the feed speed is set at the initial feed speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287434-A (JP)
Title: Method for circulating vegetable and fruit
Inventor: SAKAMOTO SHUJI
IPC: A23B7/148
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for circulating vegetables and fruits for sustaining an appropriate MA (Modified Atmosphere) condition even when a cold chain stops and controlling lowering of freshness in a circulation process.  <P>SOLUTION: This method for circulating vegetables and fruits comprises circulating through seal-packaging using a packaging body. The packaging body has 1-10% both of equilibrium oxygen concentration therein C<SB>15</SB>(%) at 15°C when seal-packaging vegetables and fruits in the atmosphere, and equilibrium oxygen concentration therein C<SB>5</SB>(%) at 5°C when seal-packaging vegetables and fruits in the atmosphere. The ratio of the equilibrium oxygen concentration of C<SB>5</SB>/C<SB>15</SB>is in the range of 1-5. The substantial environmental temperature of circulation is 0-10°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295387-A (JP)
Title: Data analyzer
Inventor: SHIOZAWA TSUNEMICHI
IPC: G06F17/30
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a data check by hardware which can be composed of a circuit performing a check of simple data, which can reduce the number of checks with the circuit, and which can be simply composed without table information for determining subsequent processing.  <P>SOLUTION: A data analyzer is composed of Kh units of key head detection circuits A1-AKh connected in cascade, and N units of matching determination circuits B1-BN connected to the subsequent stage of the last stage of the key head detection circuit in cascade. When a data stream matching with the key data header of a length Kh within the key data of a length K exists within a checked data stream, the key head detection circuit inserts mark data "MRK" just after the data stream matching with the key data header. When the mark data "MRK" exist in the data stream of a packet inputted from the key head detection circuit, the matching determination circuit determines whether or not a data stream excepting the key data header from key data with a data stream after the mark data "MRK".  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295746-A (JP)
Title: Motor controller
Inventor: HIRONO DAISUKE
IPC: H02P6/08
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller which has high resistance to noise at a terminal voltage detection time.  <P>SOLUTION: An energization pattern switching time is obtained from phases (θeu, θev, and θew) of induced voltages (Eu, Ev, and Ew) included in terminal voltages (Vu, Vv, and Vw) and a motor rotating speed (ω) based on the amount of the change of the phase. When arrived at this conducting pattern switching time, a present conducting pattern is switched to a next conducting pattern. Resistance to noise at the terminal voltage detection time is high. Thereby, expected conducting pattern switching can be properly performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292666-A (JP)
Title: Optical system and rear projection display device
Inventor: TOMONO TAKAO
IPC: G02B3/08
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To cause a rear projection display device to effectively function, while being a simple design, and while making the display device thin by using a total reflection type Fresnel lens having an eccentric optical axis.  <P>SOLUTION: A tilt angle α at which a total reflection surface of a Fresnel lens part 33 is inclined to a plane direction of the lens body 31 satisfies (π-arctan((R+H)/F))/2≤α≤(π-arctan(R/F))/2 wherein; F is a projection distance from a projector 12 to the lens body 31 of the Fresnel lens 30; H is a length of a shorter side of the lens body 31 of the Fresnel lens 30; and R is a distance from an optical axis P1 of the Fresnel lens 30 to the lens body 31 of the Fresnel lens 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004318150-A (JP)
Title: Bending mode liquid metal switch
Inventor: WONG MARVIN GLENN
IPC: G02B26/08
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectrically actuated optical relay that latches by means of liquid surface tension and to provide a method of switching optical paths with the optical relay.  <P>SOLUTION: The piezoelectric optical relay comprises: a first liquid metal droplet 152 in wet contact with a first contact pad 156; a second liquid metal droplet 150 in wet contact with a second contact pad 134; a third liquid metal droplet 148 which is in wet contact with a third contact pad 154 and moves within a switching channel 128 to coalesce with one of the first liquid metal droplet 152 and the second liquid metal droplet 150, wherein a first optical path which passes through the switching channel 128 between the first liquid metal droplet 152 and the third liquid metal droplet 148 is broken when the first liquid metal droplet 152 and the third liquid metal droplet 148 are coalesced and is completed when the first liquid metal droplet 152 and the third liquid metal droplet 148 are separated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005297843-A (JP)
Title: Cooling structure of engine room
Inventor: YOKOTA KENICHI
IPC: B60K11/04
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of an engine room whereto cool wind is to be sent from a vent hole, capable of precluding overheating while the noise leaking from the vent hole can be suppressed.  <P>SOLUTION: An air exhaust hole 19 provided in an engine hood 18 is formed capable of being opened and closed with a lid 21 slidable to the front and rear, wherein the lid 21 is arranged displaceable between the releasing position to open the exhaust hole 19 and the closing position to close it by a coupling member 24 made of a shape memory alloy making deformation in compliance with the temperature of the engine room 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307223-A (JP)
Title: High-strength and high-conductivity copper alloy
Inventor: ETO MASATOSHI
IPC: C22C1/02
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy for electronic and electrical parts having excellent bendability, high strength and high electric conductivity.  <P>SOLUTION: The high-strength and high-conductivity copper alloy combining excellent strength, electric conductivity and bendability and used for electronic parts of semiconductor equipment is a copper alloy having a composition which consists of, by mass, 1.5 to 4.0% Ni, 0.15 to 1.0% Si, ≤0.0050% O and the balance Cu with inevitable impurities and in which the ratio between the contents of Ni and Si, Ni/Si, ranges from 3 to 7. Further, the size of Ni-Si precipitates in the copper alloy satisfy the following: when (a) and (b) are major axis and minor axis, respectively, the precipitate whose values of (a) and aspect ratio a/b range from 20 to 200 nm and from 1 to 3, respectively, comprises ≥80% by area ratio of the whole precipitates contained in the copper alloy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004234693-A (JP)
Title: Cad/cam device
Inventor: YUKIMURA MAYU
IPC: B23Q15/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obviate the need of troublesome machining position calculation considering the size of an electrode and a reduction margin thereof in electrode machining definition; and to prevent a calculation mistake.  <P>SOLUTION: When each element of an original machining shape to the reference of the electrode created in a stage for creating an electrode drawing is stored and thereafter machining definition is carried out to a die drawing, the need of the troublesome machining position calculation considering the size of the electrode and its reduction margin in machining definition is obviated to prevent its calculation mistake by machining coordinate determination for determining actual machining coordinates only by designating the machining shape without specifically inputting an electrode reference position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005311038-A (JP)
Title: Pallet cassette and carrying in/out device for glass-shaped plate
Inventor: SUZUKI KENSUKE
IPC: H01L21/673
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To respectively store glass-shaped plates, to reduce the bending of the glass-shaped plates, and to reduce a slot pitch between glass-shaped plates.  <P>SOLUTION: A pallet cassette 10 is configured to store glass-shaped plates, and a bottom plate 11 on which liquid crystal substrates G are placed. Side frames 12 and 13 installed at the both sides of the bottom plate 11 and a connection frame 15 formed at the back side different from the side frames 12 and 13 are assembled at the bottom plate 11 so that a frame assembly 10' can be formed. The bottom plate 11 of the pallet cassette 10 is formed with three notches 17 opened to the front arranged in parallel. In the pallet cassette 10, side slip prevention pins 16 are protruded at the both side frames 12 and 13 so as to be protruded to the upper part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308092-A (JP)
Title: Multi-plate type clutch device
Inventor: YONEYAMA MASAKI
IPC: F16D43/21
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-plate type clutch device which comprises a back torque limiter which limits an action of reverse torque exerted from an output member to an input member wherein a productivity is increased without needing a high processing accuracy while facilitating the control of the set value of the back torque.  <P>SOLUTION: The back torque limiter 23 comprises a protrusion 50 which is provided on the side of a clutch center 20 such as to protrude on the side of a center boss 17, a cam groove 51 having a bottom surface which is sloped so as to move a clutch center 20 to the side away from the center boss 17 during the exertion of the reverse torque by the output member 13 which is provided on the side of the center boss 17 and a snapping member 52 which snap-biases the clutch center 20 to the side close to the center boss 17, and at least the width direction center of the bottom surface of the cam groove 51 is formed as a flat surface located along the flat surface perpendicular to the rotation axis of the output member 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305343-A (JP)
Title: Phosphorus recovery method
Inventor: SATO TOSHIO
IPC: B01J20/06
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus recovery system of a recycle type capable of effectively recycling phosphorus while producing no waste.  <P>SOLUTION: The subject phosphorus recovery method from drainage has following processes I to IV. In the process I, phosphorus is adsorbed to a phosphorus adsorbent comprising a complex metal hydroxide containing at least one kind of divalent metal ions selected from the group of Mg, Zn, Fe, Ca and Cu and/or trivalent ions of Fe. In the process II, the phosphorus adsorbent adsorbed with phosphorus components is regenerated with a phosphorus desorption liquid 1 containing an alkaline (earth) metal salt other than carbonic acid salt. In the process III, the phosphorus adsorbent after the process II is further regenerated with a phosphorus desorption liquid 2 containing a magnesium salt other than carbonic acid salt. In the process IV, the treated water obtained in the process II is pH adjusted to be mixed with the treated water obtained in the process III, and if necessary, further mixed with ammonia and/or an aqueous ammonium salt to generate magnesium phosphate and/or ammonium magnesium phosphate to be sedimented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282557-A (JP)
Title: Piston drive mechanism for stirling cycle apparatus
Inventor: ISSHIKI SEITA
IPC: F02G1/053
Filed: 2004-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable to freely set phase difference of movement of two pistons and to take a long stroke in a Stirling cycle apparatus.  <P>SOLUTION: Two main spur gears of an equal pitch circle diameter are arranged at a position for arranging the same in a front surface, a vertical crank pin is attached to each spur gear, and the crank pins are connected to two crossheads via connecting rods. A third shaft is arranged at a position in parallel with the two main spur gears, spur gears of the equal pitch circle diameter are fixed on both sides of the third shaft by friction joint. Two piston movement mechanism of the arbitrary Stirling cycle apparatus is constructed by a gear mechanism properly meshing with the two opposing main spur gears.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311210-A (JP)
Title: Physical characteristics extraction method of spice parameter
Inventor: KINOSHITA MITSUNARI
IPC: H01L29/78
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical characteristics extraction method of SPICE parameters, capable of extracting the parameters having a high physical condition and high accuracy.  <P>SOLUTION: An output resistance R<SB>out</SB>-drain voltage V<SB>ds</SB>characteristics is worked out, by measuring a drain current I<SB>ds</SB>-drain voltage V<SB>ds</SB>characteristic of transistors, formation of an approximate curve on the basis of the maximum gradient point of the characteristic data in the output resistance R<SB>out</SB>-drain voltage V<SB>ds</SB>characteristic decides the drain voltage V<SB>dsat</SB>at a speed saturation point, and the drain voltage V<SB>dsat</SB>at the velocity saturation point determines the saturation speed v<SB>sat</SB>of electrons in channel. Thus, when the SPICE parameters is extracted, the SPICE parameters can be extracted with high physical properties with high accuracy, related to the saturation region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004328756-A (JP)
Title: Microphone enclosure and portable radio
Inventor: MACRAE RODERICK
IPC: H04M1/03
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone enclosure which can protect microphone components and easily clear water or other foreign object from a system.  <P>SOLUTION: The microphone enclosure has at least one tortuous path through which a sound may reach a microphone element 212. Such a configuration helps to prevent an object such as a wire from passing through the microphone hole. The tortuous path of an inlet 220 has a direction change part, which prevents the object such as the wire from entering the hole and piercing a microphone gasket 210 or a microphone 212 and also enables water or other foreign object from the inlet 220 to be easily removed by blowing through a system. In one embodiment, the tortuous path may comprise at least one inlet 220 having a plurality of openings 216, 218.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005315280-A (JP)
Title: Diagnostic device of automatic transmission
Inventor: NAKATANI KAZUSHI
IPC: F16H61/12
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic device of an automatic transmission capable of diagnosing an actuator and a hydraulic detecting means during running of a vehicle without having effect on running of a vehicle in an arbitrary speed change shift and preventing an abnormal speed change of the automatic transmission.  <P>SOLUTION: Operation of a low reverse brake LR/B 12 which does not participate in transmission of driving force and does not have effect on running is detected during accelerated running at a first speed change shift of a vehicle. At this point, an ECU 50 detects whether the actuator 22 and a hydraulic switch 42 properly operates or not. When generating any error on either of the actuator 22 or hydraulic switch 42, the ECU 50 stops connection of the LR/B 12, and provides a speed change shift composed of other frictional connection elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313714-A (JP)
Title: Exhaust port structure
Inventor: KUROKAWA SHIGEAKI
IPC: B60K13/04
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust port structure capable of improving appearance.  <P>SOLUTION: In this exhaust port structure, a muffler cutter 20 is attached on an assembly hole 31 formed on a bumper 30. An outside of the bumper 30 on an inner peripheral edge of the assembly hole 31 is covered by a flange 22 formed on an aperture end of the muffler cutter 20 in a side part and a lower part of the assembly hole 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318707-A (JP)
Title: High power factor switching power supply
Inventor: ARIKAWA HIROO
IPC: H02M7/12
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply having a smoothing capacitor on the primary side where an AC input current is soft-switched to have a sine wave.  <P>SOLUTION: Primary windings N2 and N1 of a first transformer T1, a primary winding N21 of a second transformer T2, and a switching element M1 are connected in series between positive and negative electrodes of a rectification circuit DB of an AC power supply. A resonance capacitor C1 is connected between the negative electrode of the rectification circuit DB and the joint of the pimary winding N1 of the first transformer T1 and the primary winding N21 of the second transformer T2, and a smoothing capacitor C2 on the primary side is connected between the negative electrode of the rectification circuit DB and the joint of the primary windings N2 and N1 of the first transformer T1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316780-A (JP)
Title: Construction machine lease management system and construction machine lease management method
Inventor: ONODERA SAKAE
IPC: G06Q50/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine lease management system and a construction machine lease management method, which enable a user to easily recognize the amount of operation required for calculation of a rent.  <P>SOLUTION: In a construction machine operation management system, a counter 150 attached to a construction machine 140 rented to a user determines whether operation of the construction machine 140 has been detected at least once in a unit time period or not. In the case that it is determined that operation of the construction machine 140 has been detected at least once in the unit time period, the counter 150 increases a count value by a value corresponding to one accounting unit and transmits a resultant count value to an operation management device 130.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005030387-A (JP)
Title: Turbine blade including integrated bridge
Inventor: LEE CHING-PANG
IPC: F01D5/20
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To cool a turbine blade of a gas turbine engine.  <P>SOLUTION: This turbine blade 10 includes a hollow airfoil 12 integrally coupled to a dove tail 14. The airfoil 12 includes a first perforated bridge 30 forming a channel 32 in the rear of the leading edge 22 of the airfoil. A second bridge 40 is disposed at a space backward from the first bridge 30, and extended from the airfoil positive pressure side wall 18 on this side of the trailing edge 24 of the airfoil. A third bridge 44 has opposite end parts coupled to the positive pressure side wall 18 and the second bridge 40, a supply channel 46 for the leading edge channel 32 is formed with the first bridge, and a louver channel 48 extended along the second bridge backward to the distal end at the positive pressure side wall is formed with the second bridge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005319479-A (JP)
Title: Manufacturing method for non-circular cross-section coil
Inventor: HIRANO NOBUYUKI
IPC: H02K15/04
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a non-circular cross-section coil, by which the non-circular cross-section coil is stably manufactured.  <P>SOLUTION: A continuously connected coil body 21 of a roughly pillar shape is made by winding a serial wire rod 3 around a core material 31. After the continuously connected coil body 21 is subjected to press-forming roughly into a barrel-shape by the use of a forming die 33, the continuously connected coil body 21 is divided into two coils 1, each of which is shaped roughly into a truncated pyramid. The press-forming is preferably conducted stepwise using a plurality of forming dies 33. The press-forming is preferably conducted while simultaneously driving an upper die 35 and a lower die 37 of the forming die 33 in such a direction that the dies 35, 37 approach each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI