baber/WOPTO huggingface dataset:
Patent JP-2005299726-A (JP)
Title: Ball screw mechanism
Inventor: KODAMA TETSUYA
IPC: F16H25/24
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw mechanism capable of locking a moving element in an axial direction while it is low costs.  <P>SOLUTION: A tapered surface 5b can not pass through a notch 17a so that a width of the notch 17a of a sleeve 17 is smaller than the outer diameter of the tapered surface 5b. Therefore, even though fitting force between a hole 10a of a nut 10 and a fitting portion 5a of a locking member 5 is weak, the locking member 5 is prevented from pulling outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299281-A (JP)
Title: Warm feeling building material and its manufacturing method
Inventor: KATO MASATOSHI
IPC: C04B41/87
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm feeling building material exhibiting an excellent warm feeling effect, hardly stained and hardly causing frost damage.  <P>SOLUTION: The warm feeling building material 1 comprises a base material layer 2 and a heat insulating layer 3 formed on the base material layer 2. The open porosity of the heat insulating layer 3 is 5% or less. The warm feeling building material 1 can impart sufficient warm feelings because of having pores of hollow grains in the heat insulating layer 3. Water infiltration or the like from the surface does not occur in the heat insulating layer 3 because the open porosity is 5% or less. Consequently, the warm feeling building material is hardly stained to have excellent antifouling property and free from frost damage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304264-A (JP)
Title: Hybrid vehicle control device
Inventor: ENDO HIROATSU
IPC: B60L50/16
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a gear-change shock arising from a coast-down shift in a hybrid vehicle.  <P>SOLUTION: This hybrid vehicle control device in which a second motor generator 5 is connected to an output shaft 2 via a transmission 6 is provided with a traveling state deciding means by which the vehicle is decided to be in the course of a down shift that enlarges the reduction ratio of the transmission in a coasting state; a creep torque reducing means that reduces creep torque by the second motor generator 5 when the down shift is decided by the traveling state deciding means (Step S02); a gear change finish deciding means that decides the finish of the down shift (Step S03); an elapsed time deciding means that decides the lapse of a prescribed period of time from the finish of the down shift (Step S05); and a creep restoring means that increases the reduced creep torque in the direction of restoring the torque prior to the reduction when the lapse of the prescribed period of time is decided (Steps S06, S07).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310461-A (JP)
Title: Casing structure of battery pack
Inventor: KATAYAMA JUNTA
IPC: H01M10/625
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling efficiency by suppressing an increase in pressure loss in a cooling air passage.  <P>SOLUTION: A battery case 102 of a battery pack 100 formed by stacking a plurality of battery modules 110 at prescribed intervals has beads 106, 112 formed at prescribed intervals so as to face the bottom surface in the vertical direction to the stacking direction of the battery modules 110. The beads 106, 112 are grooves projecting toward the inside of the battery case 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005115325-A (JP)
Title: Raman amplifier and raman pumping method
Inventor: CHANG SUN-HYOK
IPC: G02F1/35
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Raman amplifier and a Raman pumping method that can obtain a flat Raman gain spectrum over a wide signal band.  <P>SOLUTION: The Raman amplifier is equipped with a light source part 122 which outputs pumping light periodically varying in wavelength, a luminosity control part 124 which controls the luminosity of the pumping light to increase gain flatness in a signal band of a Raman gain by the pumping light, and a control part 128 which performs control so that the luminosity control of the pumping light by the luminosity control part 124 is synchronized with the variation in wavelength of the pumping light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005305600-A (JP)
Title: Boring bar and its processing method
Inventor: TAKIGUCHI MASAHARU
IPC: B23B29/034
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To return without reducing working efficiency, by preventing the occurrence of a return mark in a retreat.  <P>SOLUTION: This boring bar is provided with a tip 15 and a weight part in the axis O direction in an outer peripheral part of a shank part 11. The weight part is arranged near the root of the axial O directional shank part 11 from a tip pocket 14 in an outer peripheral part on the tip side of the shank part 11, and is constituted of two screws 21 installed in the radial direction by sandwiching the tip 15. In these screws 21, a tip part 21a is threadably attached to a female screw 22 arranged in the radial direction by sandwiching the tip 15 in the outer peripheral part of the shank part 11, and a head part 21b is embedded in a head part storage groove 22a connected to and arranged on the female screw 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306294-A (JP)
Title: Bumper reinforcement for vehicle
Inventor: KATO NAOTERU
IPC: B60R19/04
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To absorb the impact acting on a bumper reinforcement without mounting a shock-absorbing member between the bumper reinforcement and a body frame.  <P>SOLUTION: The bumper reinforcement 10 is provided with a rear wall part 12 fixed to a side member 11, a front wall part 13 opposite to the rear wall part 12 onto which part 13 a load is inputted, and a connecting wall part 14 connecting the rear wall part 12 and the front wall part 13. The connecting wall part 14 is formed so that the secondary cross-section moment gradually decreases from the front wall part 13 to the rear wall part 12. Then the connecting wall part 14 is connected to the rear wall part 12 through a bending part 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311919-A (JP)
Title: Optical black level adjusting circuit
Inventor: SASE MASATOSHI
IPC: H04N5/335
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical black level adjusting circuit capable of eliminating an external capacitor by constructing the optical black level adjusting circuit with a coarse analog adjusting circuit and a precise digital adjusting circuit, and converging optical black level adjustment with several lines and easily changing a time constant by means of a digital processing.  <P>SOLUTION: The optical black level adjusting circuit comprises: a CDS 11 for clamping an analog signal at an optical black level and sampling/holding the analog signal; an A/D converter 12 for converting the analog signal from the CDS into a digital signal; a subtracter 13 for subtracting the digital signal outputted from the A/D converter and an OB pedestal code: a subtracter 31 for subtracting the output of the subtractor 13 and an error value A; a computing element 25 for calculating a new error value A from data outputted from the subtracter 31, a predetermined coefficient and the error value A; a register 23 for storing the error value A; and a D/A converter 15 for supplying an analog voltage corresponding to the error value A as a clamp signal of the CDS 11, and the adjustment of the optical black level is accelerated without using an external capacitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004222499-A (JP)
Title: Laying method of wiring or piping material, shooter for laying, and chopping implement for laying
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/06
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out easily and in proper workability work of the laying of wiring or piping materials on a laying path which extends over a long distance.  <P>SOLUTION: In this laying method, by generating a difference in the pressure of air in a shooter 3 formed with a hollow cylinder body, arranged continuously along a laying path of a wiring or piping material W to tightly close the peripheral wall, a delivery body, connecting a long rope 12, is fed inside the shooter 3 to make laying of the long rope 12 in the shooter 3. Next, via a protruded plate 43 which is movable in the lengthwise direction in the shooter 3, the long rope 12 laid in the shooter 3 is connected to the wiring or to the piping material W outside the shooter 3. Next, by retracting the long rope 12 in the shooter 3, while chopping the hollow cylinder body of the shooter 3 being chopped by a cutting blade 44 of the chopping implement 41, the wiring or the piping material W outside of the shooter 3 are laid along the laying path.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005313304-A (JP)
Title: Tilt table device
Inventor: KANAYAMA NAOKI
IPC: B23Q16/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a precision tilt table device with a clamp mechanism for a positioned table.  <P>SOLUTION: The table 6 of the precision tilt table device 1 is kept in a clamped state by a spring force of a clamp actuator 20. At the time of positioning, the clamp actuator 20 is driven to drive a clamp force release mechanism consisting of a piezoelectric element and the like, thereby releasing the clamp of the table 6. In this state, the table 6 is oscillated vertically around a main shaft 4 by a positioning actuator 10 with an eccentric cam 12, thereby positioning the table 6 at a prescribed tilt position. After the positioning, the drive of the clamp force release mechanism of the clamp actuator 20 is released. As a result, a state where the positioned table 6 is clamped at the position is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320126-A (JP)
Title: Inspecting device and method for load of truck
Inventor: IWASAKI MASAAKI
IPC: B65G1/137
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To manage the quantities of a state such as temperature, humidity, and acceleration of the load on a truck in transit.  <P>SOLUTION: The inspecting device is equipped with antennae 5 installed around the rear body 1a of the truck 1 for receiving the load information in a wireless IC tag 4 affixed to each loaded object 2 and an onboard controller 7 connected with the antennae 5 and processing the load information fed from the antennae 5, wherein the antennae 5 are installed in rows in the fore-and-aft arrangement in such a way that the communicatable region 12 of the antennae 5 covers part or the whole of the loading space on the rear body 1a of the truck 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327882-A (JP)
Title: Semiconductor device and package therefor and their manufacturing method and camera
Inventor: YAMAMOTO KAZUSHI
IPC: H04N5/335
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for a semiconductor device for easily recognizing the tilt of a package by image recognition processing, and for sufficiently securing the tilt precision of the semiconductor element, when a semiconductor element is mounted on a semiconductor element mounting part in the package and a semiconductor device and a camera for improving the mounting precision by using this.  <P>SOLUTION: A target mark 1b is configured in the mostouter peripheral part or mostouter peripheral neighborhood of the package 2 with a difference between its color tone or brightness/darkness and that of the package 2, and the periphery is surrounded by wall faces for protection. This target mark 1b is formed on the mounting face of a semiconductor element mounted in the package 2 or a plane corresponding to its neighboring face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325940-A (JP)
Title: Solenoid valve
Inventor: SATO HIDEJI
IPC: F16K31/06
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve, facilitating design and manufacture to heighten the advantage in respect of cost by giving compatibility between a fixed iron core and a movable iron core.  <P>SOLUTION: An electromagnetic operating part 2 of the solenoid valve has the fixed iron core fixedly installed in an inner hole 36a of a bobbin 31 and a movable iron core 35 movably disposed in the inner hole 36a to be attracted to the fixed iron core by the magnetic attraction. The fixed iron core 34 and the movable iron core 35 are formed in the same shape with the same dimensions using paramagnetic material to be compatible with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325270-A (JP)
Title: Method for producing polyester
Inventor: KIMURA HISASHI
IPC: C08G63/78
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polyester having a high molecular weight suitable for practical use as a raw material for a packaging material or the like, while reducing the formation of gel.  <P>SOLUTION: The method for producing the polyester by forming a polyester prepolymer by subjecting an aromatic dicarboxylic acid and/or an ester-forming derivative thereof, a diol and a polyfunctional compound having three or more functional group through an esterification reaction and/or ester-interchange reaction to a melt polycondensation reaction, and subjecting the resultant prepolymer to a solid-phase polycondensation is characterized by the polyester prepolymer containing ≥0.15 mol% and ≤1.00 mol% polyfunctional compound based on the amount of the dicarboxylic acid component, and having ≥0.15 dl/g and ≤0.30 dL/g intrinsic viscosity, and the solid-phase polycondensation carried out at a temperature not higher than the temperature 5°C lower than the melting point of the polyester prepolymer in an inert gas atmosphere to provide the polyester having ≥0.70 dL/g and ≤1.50 dL/g intrinsic viscosity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327977-A (JP)
Title: Bobbin, transformer and transformer device
Inventor: YOSHIDA TAKAYUKI
IPC: H01F27/32
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer device capable of reducing the cost and size while exhibiting excellent bondability between windings, and to provide a bobbin constituting the transformer and a transformer unit including the transformer.  <P>SOLUTION: The transformer 40 is constituted of two bobbins, i.e. a primary bobbin 42 and secondary bobbin 50. The primary bobbin 42 comprises a tubular section 44 and connection terminals 46a and 46b. A primary winding 60 is wound around the tubular section 44 and the ends of the primary winding 60 are connected with the connection terminals 46a and 46b. The secondary bobbin 50 comprises a tubular section 52 having a plurality of flanges, and connection terminals 54a, 54b and 56a and 56b. A secondary winding 62 is wound around the tubular section 52, a tertiary winding (detection winding) 64 is wound around a part of the tubular section 52 different from the part around which the secondary winding 62 is wound, and the primary bobbin 42 is contained on the inside of the tubular section 52. The connection terminals 54a and 54b are connected with the ends of the detection winding 64. The connection terminals 56a and 56b are connected with the ends of the secondary winding 62 and a filter circuit 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332444-A (JP)
Title: Library equipment and control method therefor
Inventor: KOTAKI YOSHIO
IPC: G11B15/68
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide library equipment used for storing, recording and playing back a recording mediums, the equipment in which the cleaning processing of the recording mediums in the equipment can be performed and contamination of recording and reproducing parts due to the cleaning processing of the recording mediums is prevented.  <P>SOLUTION: The library equipment is equipped with: a housing part (12); a recording and reproducing part (22) which is installed in the housing part (12) and records/reproduces data to/from a recording medium (a tape medium 14); and a cleaning part (28) which is installed in the housing part and cleans the recording medium ejected from the recording and reproducing part. The recording medium which is ejected from the recording and reproducing part by a data check error, etc., is conveyed to the cleaning part which is installed in the housing part shared by the recording and reproducing part and it is cleaned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333296-A (JP)
Title: Portable telephone with imaging function
Inventor: MURAKAMI KOICHIRO
IPC: H04M1/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone with an imaging function which makes an imaging process and a talking process at an exact timing.  <P>SOLUTION: Upon receipt of a terminating signal from an external telephone through a receiver 31 with an imaging mode set, a controller 8 makes a memory 7 store information about the imaging, and forcedly sets a talking mode without making an imaging apparatus 100 take an image, if a user wishes to talk. This avoids failing to send important points for the sake of the imaging process. After the talking ends, the imaging process is quickly made to restrain fear of failing in a shutter chance, using the information about imaging stored in the memory 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337746-A (JP)
Title: Electric exploration method
Inventor: TAKEUCHI MUTSUO
IPC: G01N27/04
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional exploration method which realizes the reduction in time and labor required for field operation and analysis in resistivity electric exploration which comprises the steps of sagging many welding lod in the ground, flowing currents between two electrodes among them and measuring a potential difference between other two electrodes, thereby obtaining an appearance specific resistance.  <P>SOLUTION: Two-dimensional exploration data 12 between electrodes along a plurality of measuring lines is collected via a field data collection 11. Topography data 13 is added to the data 12, and FEM three-dimensional specific resistance model 15 in which topography has been modified is constructed within an exploration range including the measuring lines. The two-dimensional exploration data is arranged in the model. Three-dimensional analysis 16 of specific resistance is conducted based on the model and the arranged data to obtain a three-dimensional specific resistance distribution 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335291-A (JP)
Title: Printing controller, printing host equipment, printer, printing method and program
Inventor: SUZUKI MASATOSHI
IPC: B41J2/01
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing controller, printing host equipment, printer, printing method and program by which a printing operation is performed by saving a toner or ink.  <P>SOLUTION: A printing data is formed in a printing data forming section 102, and a printed portion (toner/ink adhering portion) of the printing data is measured in a printing-area rate measuring section 103. According to the results, it is judged in a reversal-processing judgment section 104 whether the measured value shares the rate higher than the designated one. If the rate is judged higher than the designated one, the printing control operation is performed with outputting from a printer 201 the products acquired by reversing the printed portion as well as non-printed portion of the printing data in a reversal processing section 105.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342743-A (JP)
Title: Die cushion device and press
Inventor: SHIROZA KAZUHIKO
IPC: B30B15/02
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce working sound when a cushion pad is driven with a servomotor.  <P>SOLUTION: A linear servomotor composed of a pair of a coil part and a magnet part is positioned between the side face of the cushion pad and the inside-wall surface. The coil part and the magnet part exert force each other in a non-contact state. When the coil part is energized, attraction and repulsion act between the coil part and the magnet part, so that the cushion pad is energized in the vertical direction. When a supply current to the coil part is controlled, the energizing force imparted to the cushion pad, that is, cushion pressure generated on the cushion pad is controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342340-A (JP)
Title: Massage machine
Inventor: NISHIBORI YUICHI
IPC: A61H7/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine provided with an operation unit which is compact and which can display a treatment strength which corresponds to each treating region, with excellent visibility.  <P>SOLUTION: The massage machine includes the operation unit having a display part 2 for displaying the treating region and the treatment strength. A plurality of blocks 14 displayed in the display part 2 to correspond to each treating region are colored so as to be changed from red to orange, and then to yellow in order, for example, in accordance with the change of the treatment strength. Consequently, the treatment strength at each treating region is compactly displayed with excellent visibility.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344071-A (JP)
Title: Black ink composition and inkjet recording method
Inventor: YABUKI YOSHIHARU
IPC: C09D11/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black ink composition which contains a dyestuff for color correction which does not need to be added at a large amount, does not require other dyestuffs for color correction, enables printing with an excellent black color tone and a high density and is excellent in color development, fixability and fastness.  <P>SOLUTION: The black ink composition contains a water-soluble dyestuff containing a single compound wherein a visible absorption spectrum in an aqueous solvent shows an absorption maximum at 440-540 nm and a half width at 90-200 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344691-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KODAMA YOSHIMASA
IPC: F02D41/14
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of controlling an oxygen storage amount in a catalyst so that exhaust gases can be efficiently purified irrespective of whether an exhaust gas air-fuel ratio is rich or lean.  <P>SOLUTION: First, it is determined whether the outputs of a first O<SB>2</SB>sensor 20 and a second O<SB>2</SB>sensor 22 are inverted to lean or not (steps 100, 102). When they are both inverted to lean, a rich control is performed (step 104). Next, it is determined whether the output of the first O<SB>2</SB>sensor 20 is inverted into rich or not (step 106). When it is determined to be inverted into rich, a lean control is started (step 110). The lean control is continued until the oxygen storage amount OSA<SB>1</SB>of the upstream side catalyst reaches a specified amount L<SB>1</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI