baber/WOPTO huggingface dataset:
Patent JP-2005161776-A (JP)
Title: Light guide way, optical transmission device, and injection molding mold
Inventor: SHIOTANI TAKEKAZU
IPC: G02B6/26
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide way which can be taken out easily from an injection molding mold, can be positioned simply, and prevents a harmful effect on the transmission of an optical signal by a gate trace or an ejection trace by an ejector pin, an optical transmission device, and the injection molding mold.  <P>SOLUTION: The light guide way 6 is formed by injection molding and has a plate-like light guide way body 60 molded in the cavity 13a between a fixed template 12 and a movable template 13, a first cylindrical projection 61 formed on one surface of the light guide way main body 60, and a second reversely tapered projection 62 formed on the other surface of the light guide way body 60. When the light guide way 6 is demolded, since force to hold the second projection 62 by the movable template 13 is greater than force to hold the first projection 61 by the fixed template 12, the light guide way 6 can surely brought on the side of the movable template 13, so that the light guide way 6 can be taken out easily from a mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165168-A (JP)
Title: Silver salt photothermographic dry imaging material
Inventor: NAKAJIMA AKIHISA
IPC: G03C1/76
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material having good suitability for coating and excellent in in-plane uniformity of a processed image.  <P>SOLUTION: The silver salt photothermographic dry imaging material has at least one imaging layer and at least one protective layer in this order on at least one surface of a support, wherein a fluorosilicone is contained in at least one layer selected from the imaging layer and the protective layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163995-A (JP)
Title: Bearing cap removing tool
Inventor: ICHIKAWA SHIGEO
IPC: F02F7/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for preventing inconvenience that a bearing cap is held up while loosening operation of the cap bolt is incomplete.  <P>SOLUTION: The bearing cap removing tool 10 is used for removing the bearing cap 11 mounted on a block 12 with a plurality of fixing bolts 13 from the block 12 together with the plurality of the fixing bolts 13 at once. The tool 10 includes a lower part plate 15 mounted on the bearing cap 11 through a tool pin 18, a resilient member 23 such as a compression spring or the like mounted on the lower part plate 15, an upper part plate 24 mounted on the resilient member 23, and a plurality of magnets 25 mounted so as to pass through the lower part plate 15 and suspend from the upper part plate 24 in a position facing to the fixing bolts 13 for fixing the bearing cap 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167916-A (JP)
Title: Manufacturing method of piezoelectric oscillation device, and piezoelectric oscillation device formed by this method
Inventor: KODA NAOKI
IPC: H03H3/04
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To form an oscillation unit in a state that characteristics of the oscillation unit are stable.  <P>SOLUTION: This manufacturing method of a quartz oscillation device includes a sticking step of applying photo-resist layers 4 on both main faces 21, 22 of a wafer 1, an exposure development step of exposing the applied photo-resist layers 4 and forming an outline pattern of the oscillation unit 2 and a protective pattern on the photo-resist layer 4, an etching step of etching the exposed wafer 1, and a coating step of dropping a coating liquid 5 to a central region 23 of the oscillation unit 2. In this manufacturing method, the frequency adjustment of the oscillation unit 2 is carried out by etching the central region 23 of the oscillation unit 2, and the outline of the oscillation unit 2 is partly formed by etching part of the wafer 1 along the outline of the oscillation unit 2. After the frequency adjustment of the oscillation unit 2, the coating liquid 5 is dropped to the central region 23 of the oscillation unit 2. Then, the whole outline of the oscillation unit 2 is formed by etching after the central region 23 is filled with the coating liquid 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171480-A (JP)
Title: Joint structure of pile head part and method of constructing pile body
Inventor: ISODA KAZUHIKO
IPC: E02D27/12
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a pile head part having excellent workability by a simple structure and capable of securing rigid connection with a foundation horizontal member or an upper structure without allowing the pile head part to be destructed even under large earthquake and a method of constructing a pile body.  <P>SOLUTION: After an upper diaphragm 5 and a lower diaphragm 8 are fixed to the top and bottom end faces of an outer steel tube 4, the pile body 1 is inserted into these through holes 5a and 8a, and the hole edges of through holes 5a and 8a are fixed to the outer peripheral faces of the steel tube forming the pile body 1. A hardener 10 is filled in clearance parts formed between the pile body 1, the outer steel tube 4, the upper diaphragm 5, and the lower diaphragm 8 to manufacture the pile body 1 as a pre-cast member having a diameter-expanded member 2. After a pile hole is bored in a ground and the pile body 1 having the diameter-expanded member 2 is driven therein, the ground around the pile body 1 is excavated to form a foundation bottom surface, and one end of an anchor member 3 is fixed, at a specified position, onto the surface 5c of the upper diaphragm 5 of the diameter-expanded member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135882-A (JP)
Title: Discharge lamp lighting device
Inventor: SAKUMA SEIJI
IPC: H05B41/24
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device, of which efficiency is enhanced by supplying part of power directly from an inductor 20 for a chopper at a chopper circuit 100 to a discharge lamp 91.  <P>SOLUTION: The discharge lamp lighting device comprises a chopper circuit 100 operating by receiving a voltage of rectified power source 10 obtained by rectifying the voltage of an alternating current power source 11, an inverter circuit 200 converting the voltage of a smoothing capacitor 50 at an end part of the chopper circuit 100 into a high-frequency voltage, and a lighting circuit 300 receiving high-frequency power from the inverter circuit 200. The chopper circuit 100 includes the inductor 20 for the chopper and a chopper switching element 30, intermittently connecting the inductor 20 for the chopper with the rectified power source 10. The lighting circuit 300 includes the discharge lamp 91 and an impedance 92 for ballast, serially connected to the discharge tube. An auxiliary winding 22 wound on the inductor 20 for the chopper is provided. The voltage of the auxiliary winding 22 is impressed on the discharge lamp 91 via an impedance 29 for the auxiliary ballast.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168367-A (JP)
Title: Levee forming machine to be connected to tractor
Inventor: KUJI RYOJI
IPC: A01B73/06
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a levee forming machine to be connected to a tractor, which has an improved longitudinal balance in the case of moving and running and facilitates rotation operation.  <P>SOLUTION: This levee forming machine has a supporting frame to be rotated around a revolving shaft arranged approximately at the central part of a mounting frame to be connected to the tractor and a levee forming part at the other end of the supporting frame in which the supporting frame has a second revolving shaft between the revolving shaft at the mounting frame side and the levee forming part. In moving and traveling, the supporting frame is rotated around the second revolving shaft as a fulcrum and fixed to a nonoperation position at the rear part of the tractor. In the fixation, a connection rod is stretched over a side closer to the tractor than the revolving shaft of the mounting frame and the levee forming part, extended and contracted and fixed. The rotation of the levee forming part is simply fixed by fixing the connection rod.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168725-A (JP)
Title: Disposable excrement treatment article
Inventor: YOSHIOKA TOSHIYASU
IPC: A61F5/44
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable excrement treatment article where the leakage of excrement from both of the ends of it and both of the side of front and rear areas is prevented by making the front and rear areas fit the shapes of the abdominal area and hips of a wearing person.  <P>SOLUTION: In the disposable pad 20A (excrement treatment article), a pair of folded parts 36 and 37 extending so as to gradually reduce a distance between the front and rear areas 23, 35 are formed, the rigidity of the folded parts 36 and 37 is lower than that of the movable part 38 and the main part 39 of a core 29, the rigidity value of the folded parts 36 and 37 by a taper method ranges 0.01 to 2.0mN cm, and the rigidity value of the movable part 38 and the main part 39 by the taper method ranges 9.0 to 50.0mN cm. In the pad 20A, the fixed end part 44 of a leakage prevention sheet 28 is positioned on a movable part 38, an elastic part 45 fitted to the sheet 28 reaches the inner end part 46 in the horizontal direction of the movable part 38 over the folded parts 36 and 37. Thus, the movable part 38 is drawn to the side of the main part 39 by the contraction force of the elastic part 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171074-A (JP)
Title: Production method of isobutylene resin granule
Inventor: YOSHIMI TOMOYUKI
IPC: C08J3/12
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing isobutylene resin granules by performing granulation while efficiently removing a solvent; and resin granules of isobutylene polymer, especially of an isobutylene copolymer, free from quality degradation and excellent in blocking properties.  <P>SOLUTION: In the production method, the resin granules are yielded by a step (1) wherein a surfactant, water, and a silicone oil are added to a solution containing an isobutylene polymer, and then a solvent is removed from the solution by heating while liquid-liquid dispersion is being kept by stirring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175929-A (JP)
Title: Operation controller, operation control method, data management method, and image pickup device
Inventor: SONODA KAZUHIRO
IPC: H04N5/335
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce a memory scale for storing a data transfer time required for operation setting and setting data.  <P>SOLUTION: The operation controller for executing the operation control of a plurality of slave devices has a storage means for storing data for controlling the operation of a plurality of the slave devices. The data array of the data for controlling the operation is stored in a storage region of the storage means, by dividing it into a common function item capable of setting to a plurality of the slave devices in common and an individual function item capable of individually setting to each slave device. The image pickup device is provided with an image pickup element, a plurality of converting means for converting an analog signal from the image pickup element to a digital signal by dividing it into a plurality of signals, a signal processing means for applying signal processing to the output from a plurality of the converting means, and an operation control means for controlling a plurality of the converting means. The image pickup device uses the operation controller as the operation control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173278-A (JP)
Title: Automatic focusing system
Inventor: FUKUDA TSUTOMU
IPC: H04N5/335
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focusing system capable of detecting an optimum focusing position even in an electronic still camera using the imaging device of a type having a plurality of photodiodes per pixel in the depth direction.  <P>SOLUTION: In the automatic focusing system for an image pickup unit comprising the imaging device of the type having a plurality of photodiodes per pixel in the depth direction and a focusing system for detecting the sharpness of a screen from the image signal of an object image picked up by the imaging device and controlling a focus position so that the sharpness becomes maximum, the output values of photodiodes present on the uppermost layer out of the plurality of photodiodes in the depth direction are evaluated in order to detect the sharpness in a sharpness detection area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174807-A (JP)
Title: Rotary switch
Inventor: YOSHIDA TSUTOMU
IPC: H01H3/28
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a click generation mechanism without generating interference sound between members.  <P>SOLUTION: This rotary switch has a rotary operation part, and a click feeling generation means for generating a click feeling in rotation. The click feeling generation means has: a base dial 30 rotating integrally with a knob dial 10 and alternately provided with high magnetic permeability and low magnetic permeability at every predetermined angle θ; and a coil 52 disposed oppositely to the base dial 30 and generating a magnetic field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172681-A (JP)
Title: Penetrant inspection method and device
Inventor: SATO EIJI
IPC: G01N21/91
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penetrant inspection method and a device capable of performing vapor cleaning treatment even to an inspection object having a small heat capacity or an inspection object having a large heat capacity.  <P>SOLUTION: In the penetrant inspection device, a vapor cleaning vessel is used, wherein a cooling pipe for preventing dispersion of solvent vapor is provided near the upper fringe on the inner circumferential wall of the vapor cleaning vessel and a heating heater for heating solvent liquid and generating the solvent vapor is provided on the bottom part of the vessel. In the device, after penetration treatment of the inspection object in a penetrant vessel, the inspection object is cleaned in the solvent vapor in the vapor cleaning vessel to remove the penetrant, and then the inspection object is pulled up approximately to a position where the cooling pipe is arranged and retained on the position as long as a prescribed time, and thereafter the inspection object is entered again into the solvent vapor to remove the excessive penetrant. If cleaning is required furthermore, the inspection object is pulled up again approximately to the position where the cooling pipe is arranged and retained on the position as long as a prescribed time, and then the inspection object is reentered into the solvent vapor to perform removal treatment of the residual penetrant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175313-A (JP)
Title: Electronic circuit unit
Inventor: WATANABE HIDEKI
IPC: H05K1/14
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit unit, in which the stripping of solder from a ball becoming the reference for mounting a circuit board on a mother board is eliminated.  <P>SOLUTION: In the electronic circuit unit, a ball 6 which is to become the reference for mounting a circuit board 1 on a mother board 8 is formed of a resin ball part 6a and a solder film 6b provided on the outer surface of the ball part 6a and the ball 6 is soldered to the land part 3 of the circuit board 1. When the resin ball part 6a is used in the ball 6, the ball part 6a of the ball 6 has a thermal expansion coefficient equivalent to that of the circuit board 1 or to that of the mother board 8, when temperature cycle test is performed. Consequently, the ball 6 can follow up the thermal expansion coefficient of the circuit board 1 or of the mother board 8; and since stress is reduced between the ball 6 and the circuit board 1 and between the ball 6 and the mother board 8 without the stripping of solder is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171951-A (JP)
Title: Electric compressor
Inventor: MAKINO MASAHIKO
IPC: F04C23/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction capable of cooling an inverter and miniaturizing a compressor without increasing the number of part items.  <P>SOLUTION: For cooling an inverter device, the inverter for the compressor is integrated with the compressor without the necessity of separately providing a refrigerant passage constituent part. A cooling space in an inverter case is arranged in a position opposed to the fixed scroll part of a scroll type compressor, and a low temperature refrigerant is led to flow into and out between the cooling space and the fixed scroll through a seal, thereby an inverter part is cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171186-A (JP)
Title: Heat-resistant fuel cost-saving type engine oil
Inventor: NAITO YASUSHI
IPC: C10N20/02
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant fuel cost-saving type engine oil that has high heat resistance, low viscosity, low vaporization loss and high friction reduction effect.  <P>SOLUTION: The heat-resistant fuel cost-saving type engine oil is prepared by adding a polymer mix in which MoDTC is bonded to a methacrylate-olefin copolymer in the molecule to a base oil of mineral oil or synthetic oil of ≥ 90 % saturated molecule fraction, ≤ 0.03 % sulfur content, ≥ 120 viscosity index, ≤ 5.5 mm<SP>2</SP>/s dynamic viscosity and ≤ 15 % vaporization loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174199-A (JP)
Title: Information processor, image forming apparatus, electronic data move method, electronic data authentication method, and recording medium
Inventor: HARADA TORU
IPC: G06F21/62
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of moving electronic data which are usable, only when they are recorded on a specified recording medium to another recording medium which is different from the specified recording medium.  <P>SOLUTION: The information processor generates the electronic data recorded on a 1st recording medium, on a 2nd recording medium different from the 1st recording medium. The information processor has an electronic data duplicating means of generating a duplicate of the electronic data, which are usable when authenticated based upon medium identification information for identifying the 1st recording medium on the 2nd recording medium, an electronic data invalidating means of invalidating the electronic data, and a medium identification information recording means of recording the medium identification information of the 1st recording medium in a prescribed storage area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175396-A (JP)
Title: Process for forming interconnect line using damascene method, and coating liquid forming silica based coating for use in formation of interconnect line
Inventor: TAKAHAMA AKIRA
IPC: H01L21/316
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for forming an interconnect line by damascene method in which the interconnect line has mechanical strength suitable for damascene method and a fabricated integrated circuit exhibits excellent dielectric characteristics.  <P>SOLUTION: As an etching stopper layer 25 being provided between interconnect line forming layers 24 (interlayer insulating film layers) or a hard mask layer 23 for protecting the surface of the interconnect line forming layers 24, a silica based coating being formed using coating liquid containing a hydrolysis product of mixture of trialkoxy silane and tetraalkoxy silane is employed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184140-A (JP)
Title: Stereophonic sound recording method, stereophonic sound reproducing method, and stereophonic sound reproducing apparatus
Inventor: KOMIYAMA SETSU
IPC: H04R3/12
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereophonic sound recording method, a stereophonic sound reproducing method, and a stereophonic sound reproducing apparatus providing a sound image at a place nearer to a listener than positions of actually arranged speakers and having compatibility with a conventional stereophonic sound reproducing system.  <P>SOLUTION: The stereophonic sound reproducing apparatus 11 inputs sound signals of each channel to a speaker system 17 comprising a plurality of directive speakers with different directivity characteristics to reproduce stereophonic sounds, the sound signals of each channel acting like recorded stereophonic or surrounding sounds employing near signals for reproducing the sound image at a near distance within a preset setting range from a position of the listener and remote signals for reproducing a sound image at a remote distance at the outside of the setting range in the case of reproduction. The stereophonic sound reproducing apparatus 11 is provided with an input output means 13 and the speaker system 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181565-A (JP)
Title: Surface protective coat and surface protective film using the same
Inventor: MATSUO AKI
IPC: C09J7/02
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface protective coat that resists cleaning with a cleaning solvent, also resists a solvent comprising a polyol, its derivative or the like contained in a photoresist, and retains very high releasability to a photoresist, and to provide a surface protective film using the same.  <P>SOLUTION: The surface protective coat is formed using an ionizing-radiation-curable organic-inorganic hybrid resin and a silicone acrylate, wherein the ionizing-radiation-curable organic-inorganic hybrid resin preferably contains silica as an inorganic component in an amount of 10-40 wt.%, and the silicone acrylate preferably has a silicone content of 50-90 wt.%, a number average molecular weight of 5,000-20,000 and three or more acrylate functional groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177069-A (JP)
Title: Manual tool
Inventor: YOKOYAMA HARUMI
IPC: B26B17/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide nippers excellent in durability where relative tilting of two sheets of connected plate parts is prevented even when abrasion occurs at the slide contact surfaces or the contact part of a shaft and a shaft insertion hole of the two sheets of connected plate parts connected turnably by the shaft.  <P>SOLUTION: A pair of tool half bodies A1 and A2 are combined so as to superpose the connected plate parts 2 with each other, and the shaft 6 is inserted into the shaft insertion hole 5 formed at the connected plate parts 2 to rotatably connect the two sheets of connected plate parts 2 by fastening ends. A cylindrical projection part 8 is formed on one of the slide contact surfaces 7 of the two sheets of connected plate parts 2, and the projection part 8 is fitted into a fitting recess part 9 formed at the other of the slide contact surfaces 7. Thus, even in occurrence of abrasion at the contact part of the shaft insertion hole 5 and the shaft 6 or the slide contact surfaces 7, fitting of the projection part 8 and the fitting recess part 9 prevents the relative tilting of the two sheets of connected plate parts 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI