baber/WOPTO huggingface dataset:
Patent JP-2005037504-A (JP)
Title: Projector
Inventor: UEJIMA SHUNJI
IPC: H04N5/74
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that obtains high quality projection images in various use, such as movie and presentation.  <P>SOLUTION: The projector comprises: a super high pressure mercury lamp 101 being a light source which supplies light; spatial light modulating devices 110R, 110G and 110B for rays of light in respective colors, which modulate light from the super high pressure mercury lamp 101 in accordance with image signals; and a projection lens 114 which projects the light modulated. The projector further has an optical filter 130 for filtering a prism group 210, which is disposed in the optical path on the light emission sides of the spatial light modulating devices 110R, 110G and 110B. The optical filter 130 includes positioning parts 230a and 230b which make the angles of the spatial light modulating devices 110R, 110 G and 110B relative to the the prism group 210 constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035353-A (JP)
Title: Braking device for vehicle
Inventor: KOMAZAWA MASAAKI
IPC: B60T8/88
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device for a vehicle, suitably setting a warning area related to drop of accumulator pressure and reducing unnecessary warning especially in a low vehicle speed region.  <P>SOLUTION: In this braking device for a vehicle, the braking force is increased by hydraulic fluid pressure (brake fluid pressure) accumulated in a pressure accumulating device such as an accumulator, and according to the pressure in the pressure accumulating device, predetermined disposition such as warning or control inhibition is performed. When the pressure in the pressure accumulating device becomes a threshold pressure or less, which is determined on the basis of the quantity of hydraulic fluid required for generating a desired decelerated speed, the above predetermined disposition is performed. Further, while controlling no brake, or when predetermined wheel cylinder pressure is secured in each wheel even in controlling the brake, the above predetermined disposition is not performed even if the pressure in the pressure accumulating device becomes the above threshold pressure or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041791-A (JP)
Title: OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT, METHOD FOR PRODUCING THE SAME AND METHOD FOR PRODUCING OPTICALLY ACTIVE alpha-AMINO ACID DERIVATIVE USING THE SAME
Inventor: MARUOKA KEIJI
IPC: C07C251/18
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active quaternary ammonium salt exhibiting high stereoselectivity as an axial asymmetry-containing spiro type phase transfer catalyst for an asymmetric alkylation reaction of a glycine derivative even for a small molecule such as methyl iodide or a substrate such as a secondary alkyl halide and a method for producing the same, and an optically active α-amino acid derivative stereoselectively useful as a synthetic intermediate for medicines and agrochemicals and a method for producing the same.  <P>SOLUTION: An axial asymmetry-containing spiro type ammonium salt in which a silyl group substituted with an alkyl group or an aryl group on an aromatic ring is introduced is used as the phase transfer catalyst for the asymmetric alkylation reaction of the glycine derivative.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045432-A (JP)
Title: Surface acoustic wave device
Inventor: ONOZAWA YASUHIDE
IPC: H03H9/145
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a SAW device which has a large electromechanical coupling coefficient for realizing a wide-band filter and also has small transmission loss.  <P>SOLUTION: The surface acoustic wave device is constituted by arranging IDT electrodes on the main surface of rotary Y-cut X-propagation lithium niobate (LiNbO<SB>3</SB>) in the propagation direction of a Love wave, and the metal material of the IDT electrodes is an alloy which is principally comprised of Ag and contains 0.1 to 3.0 wt.% Pd and 0.1 to 3.0 wt.% Cu.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064078-A (JP)
Title: Electric component
Inventor: BERTELE KARL
IPC: H01R4/24
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical component which can be easily connected with another electric component to form an electric curcuit.  <P>SOLUTION: The electric component (1) is a capacitor above all and made up in the form of having electrical connection contact (3). The connection contact (3) has a fork-shape cut-clamp contact (5) for solderless cut-clamp connection wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005050861-A (JP)
Title: Package lid for semiconductor element, and semiconductor element package using this
Inventor: MUTO TOSHIAKI
IPC: H01L23/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor package which reduces leakage failure when hermetic sealing a semiconductor package, restrains cavity resonance and feed back oscillation, and is excellent in reliability and transmission characteristics.  <P>SOLUTION: In a lid 10 forming a hermetic sealed package by combining a package base which contains the semiconductor element, curvature t1 in a long side direction L1 and curvature t2 in a short side direction are protruding in the same direction, and the modulus of curvature of the long side is made into 0.1-1.0% in a plan view of the lid 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054600-A (JP)
Title: Start controller of internal combustion engine
Inventor: KATO YUICHI
IPC: F02D9/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start controller of an internal combustion engine which completes certainly the start of the engine.  <P>SOLUTION: The start controller of the internal combustion engine includes an intake air control valve disposed in an intake air passage on the downstream side of a throttle valve. An opening of the intake air control valve 18 at the engine starting time is controlled to a starting time opening θS in which an air volume circulating through the intake air control valve becomes a small amount. The start controller detects an air intake pressure peak value PMS of a pressure in the intake air passage on the downstream side of the throttle valve at the engine starting time (step 102). The start controller calculates an opening degree correction factor kθ based on a deviation PMS/PMST of the detected air intake pressure peak value PMS to an initial air intake pressure peak value PMST of a pressure when a channel area in the intake air control valve 18 is not reduced from a regular value (step 106), and corrects the starting time opening degree θS according to the opening degree correction factor kθ (step 107). The opening of the intake air control valve at the next engine starting time is controlled to the corrected starting time opening degree θS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053803-A (JP)
Title: Method for synthesizing [11c] methyl halide
Inventor: SUZUKI KAZUTOSHI
IPC: B01J19/02
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing a [<SP>11</SP>C] methyl halide in high yields, which is suited for the repeated production using LiAlH<SB>4</SB>, requires a simple preparatory work, and is promising in the capability of realizing high-ratio radioactivation and to provide an automatic synthesis apparatus suited for the synthesis thereof.  <P>SOLUTION: LiAlH<SB>4</SB>dissolved in an organic solvent is introduced into a capillary, and most of the LiAlH<SB>4</SB>solvent solution is purged with an inert gas to form a thin film of the remaining LiAlH<SB>4</SB>on the inner surface of the capillary. Next, the LiAlH<SB>4</SB>is reacted by introducing a<SP>11</SP>CO<SB>2</SB>gas, and a hydrohalic acid or a hydrogen halide gas is further introduced into the capillary to produce a<SP>11</SP>CH<SB>3</SB>X (wherein X is a halogen atom) in the capillary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062225-A (JP)
Title: Zoom lens and image projector having the same
Inventor: WADA TAKESHI
IPC: G02B15/20
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens adequate for a liquid crystal projector having optical performance good over the entire part of a screen by well correcting the various aberrations accompanying zooming while miniaturizing the entire part of a lens system and an image projector having the same.  <P>SOLUTION: The zoom lens has, successively from a forward side, a first lens group having negative refractive power, a second lens group having positive refractive power, a third lens group having positive refractive power, a fourth lens group having negative refractive power, a fifth lens group having positive or negative refractive power, and a sixth lens group having positive refractive power, in which at least the four lens groups move at the time of zooming from a wide angle end to a telephoto end, the distance from the face vertex on the foremost side of the first lens group to the main face position on the forward side is set at 0<SB>1</SB>and the overall length of the first lens group as L<SB>1</SB>. The sixth lens group has one or more positive lenses and the average Abbe number of the one or more positive lens material is set at ν<SB>d</SB>and the average partial dispersion ratio thereof adquately at θ<SB>gF</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060733-A (JP)
Title: Rust-preventive
Inventor: KOGA YOSHIAKI
IPC: C23F11/18
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide non-chromium rust-preventive consisting mainly of silica composition having the rust-preventive performance equivalent to or higher than that of chromate rust-preventive.  <P>SOLUTION: The rust-preventive is formed of aqueous suspension having a pH of 10.5-12 containing in water solvent water-soluble silicate, very small solid particles of silica and silica sol particles in which the grain size of very small solid particles measured by the light scattering diffraction method is 0.1-0.8 μm, and at least a part thereof is modified by a silicone resin. The aqueous suspension preferably contains molybdate so that the ratio (Mo/SiO<SB>2</SB>) of the concentration of molybdenum to the total concentration of silicon is in a range of 0.04-0.20 by weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034059-A (JP)
Title: Container for taking out cigarette
Inventor: ABE TAKASHI
IPC: A24F15/14
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for taking out a cigarette, with which cigarettes are taken out from the container one by one by a simple constitution, convenience and designability are taken into consideration and the value of cigarette as an article of taste is raised.  <P>SOLUTION: This container V for taking out the cigarette is constituted of two right and left support plates 5 and a pair of side plates 6 supported by the support plates and comprises a storage part 1 for storing cigarettes C, a separation roll 2 which is arranged so as to project from the lower part of the storage part to the inside of the storage part 1 and separates the cigarettes C one by one stored in the inside, clogging prevention rolls 3 which are arranged between the storage part 1 and the separation roll 2 and sends the cigarettes C to the separation roll 2 while dissolving clogging, and a discharge rail 4 for sending out one cigarette taken out from the separation roll 2 to the outside. The separation roll 2 is equipped with a cigarette groove 24 for storing almost one cigarette and the separation roll 2 and the clogging prevention rolls 3 are interlocked and rotated by rotating a handle 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041533-A (JP)
Title: Pasting machine for sheet to be fitted
Inventor: ANDO YOSHIHARU
IPC: B65C9/18
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pasting machine for a sheet to be fitted which is suitable for an increase in the workability and productivity for joining the sheet to be fitted extending to the total area of a plate surface of a plate to be pasted.  <P>SOLUTION: This pasting machine for the sheet to be fitted comprises a main body section for pasting the sheet to be fitted on the plate surface of the plate to be pasted, a carrying-in base section for feeding the plate to be pasted to the main body section, and a carrying-out base section for discharging the plate to be pasted on which the sheet to be fitted has been pasted by the main body section. The main body section is equipped with a trestle section for the wound sheet to be fitted, a tension mechanism which matches the sheet to be fitted with the feeding direction of the plate to be pasted by deflect-adjusting the tension and the feeding direction of the sheet to be fitted. Also, the main body section is equipped with a pasting section which discharges the plate to be pasted in the direction to the carrying-out base section while pasting the sheet to be fitted by pressing it onto the plate surface of the plate to be pasted accompanying the passing of the plate to be pasted being fed from the carrying-in base section through a space between a driving roller and a pressing roller having a vertically movable pressing adjusting mechanism which adjusts the urging in the direction to the driving roller and the vertical movement. In addition, respective ones of the main body section, the carrying-in base section and the carrying-out base section are connected by a separable connecting means into a state wherein the pasting work is possible, and also, respective ones are equipped with a moving and installing position fixing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051498-A (JP)
Title: Element, device, and duplexer for surface acoustic wave and method for manufacturing surface acoustic wave element
Inventor: NAKANO MASAHIRO
IPC: H01L41/22
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element capable of highly accurately achieving continuity with an external connection terminal even if an electrode film is a single crystal; and to provide a surface acoustic wave device, a surface acoustic wave duplexer, and a method for manufacturing the surface acoustic wave element.  <P>SOLUTION: In the surface acoustic wave element 12, a raised electrode 20 formed on an I/O electrode 18 has a through hole 31 extended in the height direction. Then, one portion of a bump 26 to be mounted onto the raised electrode 20 enters the through hole 31 of the raised electrode 20, passes through the oxide film 18a of an I/O electrode 18, and reaches the I/O electrode 18, thus allowing the bump 26 to make continuity with the I/O electrode 18 formed on a piezoelectric single crystal substrate 28. In this manner, the rigid oxide film 18a is formed on the surface of the I/O electrode 18 made of single crystal aluminum in the surface acoustic wave element 12. However, since one portion of the bump 26 entering the through hole 31 in the raised electrode 20 passes through the oxide film 18a, accurate continuity of the I/O output electrode 18 with the bump 26 is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051063-A (JP)
Title: Wiring circuit board with built-in capacitor and manufacturing method thereof
Inventor: SAEKI AKIKO
IPC: H05K3/46
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring circuit board with a built-in capacitor capable of obtaining the capacitance just as designed, by uniformizing the thickness of an insulation layer existing between electrodes configuring the built-in capacitor.  <P>SOLUTION: The wiring circuit board with the built-in capacitor is provided with the insulation layer 12a, a first electrode 13 provided to the front side of the insulation layer 12a, independent patterns 14 provided to the sides of the first electrode 13 on the front side of the insulation layer and not conductive to the first electrode 13, a dielectric layer 17 for covering in common sides of the first electrode 13 and the independent patterns 14 not opposed to the insulation layer 12a, and a second electrode 18 provided to a side of the dielectric layer 17 not opposed to the first electrode 13 and the independent patterns 14 and configuring the capacitor with the first electrode 13 and part of the dielectric layer 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051580-A (JP)
Title: Band control method and band control system depending on preferential flow in ethernet line
Inventor: TANIYA KAZUKI
IPC: H04L47/20
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band control method (band control system) for controlling a band depending on users / applications different from a band control of prior arts for controlling a single frame flow.  <P>SOLUTION: The band control method depending on a preferential flow in an Ethernet includes the steps of: setting a band limit value in the Ethernet line and a ratio of a plurality of priorities; classifying Ethernet frame flows into groups of a plurality of priorities on the basis of provided identification data; temporarily storing classified frames to a plurality of queues for each priority; counting transfer bits of the classified frames; selecting one of the plurality of queues depending on the count; and transferring the Ethernet frame corresponding to the priority in response to the count and the selected queue.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047609-A (JP)
Title: Roll-on capping method and device
Inventor: HIRANO KATSUJI
IPC: B67B3/18
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a screw shaping dimension, to prevent the increase of a cap opening angle at the time of the cap opening and to improve opening property.  <P>SOLUTION: A rough cap member 3 provided with a cylindrical section 5 extended in an axial direction from the peripheral section of a flat plate section 4 is put on the opening 10 of a container 1, a screw is formed on the peripheral surface of the section 5, and a skirt section 9 which is the opened end of the section 5 is subjected to a skirt swaging process for swaging the section toward an inner peripheral side. The top plate 4 of the cap member 3 placed on the opening 10 of the container 1 is subjected to a predetermined shaping process (S1), a screw is performed on the peripheral surface of the section 5 with the section 9 set free (S2), and thereafter, the finishing work of the screw formed section is executed simultaneously with the skirt swaging process (S5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056164-A (JP)
Title: Management and collation system, management and collation device, management and collation method, and program for firearm and bullet mark
Inventor: YAMAGISHI MASAHIRO
IPC: G06Q50/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently proceed with an investigation of a crime using a firearm by registering relation between firearms and owners into a specific organization to perform follow-up management, and by registering bullet mark information for collating a bullet mark when performing the registration.  <P>SOLUTION: This management collation device 40 has: a small arm management DB 41 holding firearm management information including firearm information including the bullet information or a production number of the firearm, store information, owner information, and owner history information; and restriction information DB 43. When a registration request of the owner added with personal information of a purchaser is made from a store terminal 20, the restriction information DB 43 is searched. When sales is not restricted, the firearm management DB 41 is updated with the requested personal information as the owner information of the corresponding firearm management information. When a collation request of a left bullet mark is made from a police terminal 30, left bullet mark information is collated with the bullet mark information of the firearm management DB 41, and the left bullet mark information is registered into a left bullet mark DB 42 in the case of discordance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056695-A (JP)
Title: Switch for vehicle
Inventor: DOSONO SHIGETAKA
IPC: H01H13/04
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch for vehicle used for detection of opening and closing or the like of automobile door in which a stable operation with superior operating feeling can be obtained.  <P>SOLUTION: A plurality of thin ridged parts 16A is formed on a cover 16 which covers the connecting part of switch contacts and lead wires 9 and the lower part of the case. Therefore, at the time of pushing operation, the ridged parts 16 of bellows shape of the cover 16 expands toward outside and the compression of the air inside the switch is released, thereby a vehicle switch having a superior operating feeling with stable operation can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054521-A (JP)
Title: Closet storage implement and mounting structure for the same
Inventor: YOSHIDA MASAHIRO
IPC: A47B61/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide closet storage implements of excellent decorativeness and durability and the mounting structure.  <P>SOLUTION: The closet storage implements 1, 20 have decorative members 11, 22 suspended from a hanging rail 15 mounted to the upper part, and laterally moving to open/close. The storage implements bend to the front side almost at the center part when bending almost at the center part or the center end part and laterally moving in the state of not being suspended from the hanging rail 15 almost at the center part and the center end part to open/close the decorative members 11, 22. The storage implements have runners 13 intermittently disposed at the hanging rail 15 to move laterally at the upper part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063771-A (JP)
Title: Electric wire for automobile
Inventor: TSURITA TAMIO
IPC: B60R16/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire for an automobile using carbon fibers as a conductor having a connector pin at a terminal part which is connected to the conductor with sufficient tightness, not causing a trouble of the breaking of the carbon fibers at a part connected to the connector pin.  <P>SOLUTION: The electric wire for an automobile is composed of the conductor made of carbon fibers, an insulation body covering the conductor, and the connector pin, into which the terminal part of the conductor is inserted. A core body made of metal is inserted into the inside of the connector pin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105953-A (JP)
Title: Method and equipment for forming particles
Inventor: HANNA MAZEN
IPC: B01F5/06
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a particle forming equipment for particle products such as medicines.  <P>SOLUTION: The method of forming particles includes a process of simultaneously introducing a vehicle containing at least one kind of substance as a solution or a suspension liquid and a supercritical fluid into a particle forming vessel, and the temperature and pressure are controlled in such a manner that dispersion and extraction of the vehicle are performed substantially at the same time by means of the action of the supercritical fluid. A nozzle used for the particle products by means of such a method, the equipment for implementing the method and the equipment for simultaneously introducing the fluids into the particle forming vessel is also disclosed.  <P>COPYRIGHT: (C)2004,JPO