baber/WOPTO huggingface dataset:
Patent JP-2004307586-A (JP)
Title: (meth)acrylate, curable composition and cured material
Inventor: TSURUTA TAKUHIRO
IPC: C08F20/18
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a (meth)acrylate having reduction effect on curing inhibition caused by influence of oxygen in air, a curable composition comprising the (meth)acrylate and a cured material of the curable composition.  <P>SOLUTION: The (meth)acrylate is represented by formula (1) ( X is a ≥2C alkylene group; R is hydrogen atom or methyl group). The curable composition comprises the (meth)acrylate. The curable material is obtained by curing the curable composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310891-A (JP)
Title: Recording and/or reproducing device
Inventor: MUNEDA YOSHIAKI
IPC: G11B7/12
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and/or reproducing device furnished with a lens cleaner suitably used for a recording and/or reproducing device of high density recording medium.  <P>SOLUTION: The recording and/or reproducing device includes: an optical pickup mechanism 4 which is provided with a pickup base 6 and an objective lens 7 arranged on the pickup base 6 and opposite to a signal recording surface of the recording medium 9 and irradiates the recording medium 9 with a light beam; a loading mechanism 3 which is provided with a holder 16 for holding the the recording medium 9, pulls the holder 16 holding the recording medium 9 into a main body 2 of the device and transports the holder in a direction approaching or separating from the objective lens 7; and a lens cleaner 20 which is provided with a cleaning member 21 arranged on the holder 16 for wiping off a dust, etc., on the objective lens 7 and a turning member 22 for turning the cleaning member 21 in a direction parallel with the transporting direction of the recording medium 9, and is linked with with the transportation of the holder 16 to be retracted from the place on a moving area of the pickup base 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306448-A (JP)
Title: Image forming apparatus
Inventor: MARUYAMA SHOJI
IPC: G02B26/10
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein a mode for giving priority to a print-out time irrespective of deterioration in color deviation or a mode for giving priority to image quality over the print-out time can be freely selected by a user according to the object of the user.  <P>SOLUTION: This image forming apparatus comprises an image forming means, a polygon motor, a horizontal synchronizing signal generating means, a polygon motor velocity control means, and a polygon motor phase control means. The image forming apparatus further comprises a velocity control lock judging means for judging whether or not the controlled velocity of the polygon motor reaches a predetermined velocity range and a phase control lock judging means for judging whether or not the controlled phase of the polygon motor reaches a predetermined phase range. The determination of a writing timing of an image is made by using and selecting the result of the velocity control lock judgment or the result of the phase control lock judgment according to a print mode of the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319121-A (JP)
Title: Socket for led lamp
Inventor: KONDO TOSHIYUKI
IPC: F21Y101/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in the conventional mounting structure of an LED lamp to a lamp fitting, possibility of breaking the lamp by stress in mounting work is high, and it is difficult to radiate heat from the LED lamp consuming a high power.  <P>SOLUTION: The LED lamp 10 is mounted to the vehicular lamp fitting 20 through a socket 1 for an LED lamp; and the socket 1 for an LED lamp is brought into contact with a conductive plate having a body part formed by setting an area larger than that of a lead terminal on the side with an LED chip connected. Thereby, heat generated in the LED chip is efficiently radiated to the outside air, thereby, both a problem of breakage and a problem of heat radiation can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314403-A (JP)
Title: Polyester resin for thermal transfer recording medium
Inventor: HOTTA YASUNARI
IPC: C08G63/16
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin used for an ink layer of a thermal transfer recording medium which has a high thermal sensitivity, accordingly, is capable of printing at a high speed, and is excellent in solvent resistance and scuff resistance of a transferred image, and the thermal transfer recording medium using it.  <P>SOLUTION: The polyester resin for the thermal transfer recording medium is characterized by that when an acid component and an alcohol component are respectively set as 100 mol%, succinic acid of ≥70 mol% as the acid component, and 1,4-butane diol of ≥70 mol% as the alcohol component are incorporated, and the acid value is 1-30 mgKOH/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317753-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: IIDA KENJI
IPC: G02B6/12
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide which has a high wavelength selection ratio by an easy method without increasing the aspect ratio of a diffraction grating.  <P>SOLUTION: Realized is an optical waveguide which is a ridge type optical waveguide having a surface unevenness periodic structure in a diffraction grating shape on a core layer, and also has the optical coupling efficiency improved to have a high wavelength selection ratio by forming an unevenness periodic structure synchronized with the unevenness periodic structure even on the flank 4 of the core layer 1 and clad layers 2a and 2b surrounding it. The formation of the synchronized unevenness periodic structure is easily realized by forming a ridge shape after the unevenness periodic structure as the diffraction grating is uniformly formed in a surface, and the optical waveguide which has the high wavelength selection ratio can be provided by the easy method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315457-A (JP)
Title: Method for producing electron-withdrawing group-substituted compound using palladium complex catalyst
Inventor: MIYAURA NORIO
IPC: C07C47/228
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an electron-withdrawing group-substituted compound useful as an intermediate for a medicine, a food additive, etc.  <P>SOLUTION: The method for producing the electron-withdrawing group-substituted compound comprises reacting an electron attractive group-substituted α, β-unsaturated compound with a vinylboronic acid or its derivative, an arylboronic acid or its derivative or an arylboronic acid anhydride in the presence of a palladium complex catalyst composed of a specific palladium compound and a phosphine compound. Two kinds of different type electron-withdrawing group-substituted compounds (Heck reaction product and Michael addition reaction product) useful intermediates for a medicine, an agrochemical, etc., are freely and selectively produced by adjustment of reaction conditions, etc., by the production.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320932-A (JP)
Title: Electromagnetic actuator and exposure amount adjusting member using the same
Inventor: WAKUTA HIROSHI
IPC: H02K41/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device in which a movable part is low in mass, and moreover, which can output a high torque.  <P>SOLUTION: In a first magnetic circuit and a second magnetic circuit, both end sides of a shaft 7 are freely slidably supported by bearings 6A, 6B. Further, first yokes 4A, 4B, magnets 3A, 3B, and second yokes 5A, 5B are provided around the bearings 6A, 6B. Also, a driving coil 9 is provided around the shaft 7. The magnetic flux becomes large in one of the overlapped parts of a magnetic circuit generated at the start of the driving coil 9 and the first magnetic circuit or the second magnetic circuit, and the magnetic flux becomes small in the other overlapped part. As a result, the shaft 7 is moved in the direction to the portion where the magnetic flux is large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003265016-A (JP)
Title: Supporting structure for reaping part of combine
Inventor: NAKAYA AKIHIKO
IPC: A01D67/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized combine having a reaping part resistant to the breakage of a cylinder and its connection parts by forced twisting motion.  <P>SOLUTION: The combine is provided with a 2nd transmission shaft case 19 containing a 2nd transmission shaft 35 for driving a pretreating part composed of a reaping blade, a pick-up device, etc., and connected and supported in a laterally movable manner to a reap input shaft case 13 laterally supported on a mobile body in a rotatable manner. A 1st transmission shaft 33 is inserted between the reap input shaft case 13 and the 2nd transmission shaft case 19 and a laterally rotatable supporting link 18 is inserted between the reap input shaft case 13 and the 2nd transmission shaft case 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004323538-A (JP)
Title: Process for producing water soluble copolymer
Inventor: SHIMIZU KUNIO
IPC: C08F2/20
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a water soluble copolymer which particularly does not substantially contain a combustible solvent without using any surface active agent.  <P>SOLUTION: The process for producing the water soluble copolymer comprises initiating suspension polymerization of a mixture obtained by adding an alcohol (C) to an ethylenically unsaturated monomer (B) containing an ethylenically unsaturated carboxylic acid (A) in a dispersion medium (G) composed of at least one kind (D) selected from a polyacrylic acid, a polymethacrylic acid, and an acrylic acid/methacrylic copolymer and water (F), adding a polyvinyl alcohol (E) to the dispersion medium during the course of the polymerization, inhibiting the agglomeration and coalescence of copolymer particles to complete the suspension polymerization, washing the obtained copolymer particles with water, purifying the resulting copolymer particles, and neutralizing the purified copolymer particles in an alkali aqueous solution to dissolve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278267-A (JP)
Title: Lock strap for lever handle
Inventor: ISHII HIROTO
IPC: E05B53/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device lockable and unlockable from the obverse-reverse both sides of a door by attaching straps having two buckles to an empty lock lever handle and a lever handle lockable only from one side.  <P>SOLUTION: The straps 2b and 3 are arranged on both ends of straps 1 and 1, and are respectively hooked on a obverse-reverse lever handle horizontal handle part L1. The length of the straps 1 and 1 is adjusted by a ladder plug 7. The whole lock strap for the lever handle is stretched with a door upper part D1 as a fulcrum, and lowering operation of the lever handle horizontal handle part L1 is prevented. Thus, the door cannot be opened as long as either one of the obverse-reverse two buckles 4 having straps 2a and 2 is not separated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321389-A (JP)
Title: Slot machine
Inventor: SATO TATSUYA
IPC: A63F5/04
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can enhance the attractiveness by diversifying the performance aspects when the performances are conducted reflecting the results in the determination of whether the generation of winning is permitted or not using a variable display device for performance.  <P>SOLUTION: The slot machine has the main reels 2L, 2C and 2R and the sub reel 60 and how the BB flags or the RB flags are established is informed by deriving the composite notice piece (see F.6 (a) and (b)) formed by combining the display result of the main reels 2L, 2C and 2R and the display result of the sub reel 60 or the single notice piece (see F.6 (c) and (d)) formed by the display result of the sub reel alone 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347058-A (JP)
Title: Organic light emitting device
Inventor: JARIKOV VIKTOR V
IPC: H01L51/30
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the movement of an organic light emitting device.   <P>SOLUTION: The organic light emitting device comprises a substrate, an anode and a cathode positioned on the substrate, and a light emitting layer positioned between the anode and the cathode. The light emitting layer contains a host and at least one kind of a dopant, the host of the light emitting layer is selected to contain a solid organic material containing a mixture of at least two kinds of components, and of the components, one is capable of forming both a monomer state and an aggregate state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322807-A (JP)
Title: Supporting structure of drive of friction drive type conveyor
Inventor: YOSHIZUMI JUNJI
IPC: B61B13/12
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure capable of stably supporting a drive in simple constitution, easily changing its setting position and to easily manufacture in a friction drive type conveyor.  <P>SOLUTION: A bridging material 31 provided with a large number of bolt holes 32, equally spaced in the longitudinal direction, is fixedly supported on a sleeper 30 of a rail 2 in parallel with the rail 2. The drive 25 comprising of a horizontal friction roller 28 to push and deliver a carriage 10 supported on the rail 2 and a motor 26 is supported on a tip end of an oscillating member 34 of support device 29 comprising of the oscillating member 34, a foundation frame 33, horizontally rotatably supporting a base edge of the oscillating member 34 and a lower edge of which is fixedly supported in the bolt holes 32 of the bridging material 31, and an energizing spring 35 of the oscillating member 34. The bolt hole for mounting the foundation frame 33 on the bridging material 31 is formed into a slot 33a, or it is favorable that an arm member 36 having a contact part 37 to make contact with a lower end of the rail 2 by projecting from a lower part is provided on the foundation frame 33, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327218-A (JP)
Title: Selection mechanism with click and electronic equipment
Inventor: TAKAHASHI YUTAKA
IPC: H01H19/11
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selection mechanism with click which is advantageous in realizing miniaturization and simplification, and electronic equipment.  <P>SOLUTION: When a user operates rotating an annular operating part 3006 of an operating member 30, a rotating plate 32 rotates and a switch is switched over. Since a steel ball 3402 energized by a coil spring 3404 is engaged with an engaging recess 3010, it gives a click feeling to the user, and by a prescribed holding force, the rotation position of the operating member 30 is held. Since a bearing part 1212, a bearing hole 1212A, a long groove 1214, the steel ball 3402, and the coil spring 3404 are arranged inside in the radial direction of the annular operating part 3006, the selection mechanism with the click 28 can be arranged without securing a space inside the case 12, which gives an advantage in realizing small sizing of the selection mechanism with the click 28 and the electronic equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003312730-A (JP)
Title: Multilayer container package for dispensing liquid product
Inventor: SAFIAN JOHN W
IPC: B65D77/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved technique for venting a space or a volume between a shell and a liner of a liquid dispensing package.  <P>SOLUTION: The liquid dispensing package comprises an outer shell having a flexible resilient sidewall, a bottom wall and a finish surrounding an outlet opening. An inner bag-shaped liner is disposed within the outer shell, and is not attached to the sidewall and the bottom wall of the outer shell so as to be collapsible with respect to the outer shell as a product is dispensed from the liner. A dispensing structure is secured to the finish. An opening in the bottom wall of the outer shell vents the volume between the shell and the liner to the atmosphere. In one embodiment, the opening is orifice-sized to prevent rapid egress of air as the container sidewall is squeezed, so that a pressure to be applied by squeezing of the sidewall can push the product in the liner out of the outlet opening and the dispensing structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321962-A (JP)
Title: Electrode for electrolysis and electrolysis apparatus for wastewater
Inventor: KOBAYASHI HIDEKI
IPC: C25B11/06
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for electrolysis which is hardly damaged by physical impact or pressure, can be enlarged, and can cope with falling off due to an excess electric current, and an electrolysis apparatus for wastewater.  <P>SOLUTION: The electrode for electrolysis has electric conductors 20 for the electrode and a base 30, and the electric conductors 20 are stuck onto the base 30 parallel to each other to form the electrode 10 for electrolysis. It is preferable that a plurality of the electric conductors 20 cover the base 30 so as to fit the shape of the base 30 and are stuck to it. The thickness of the conductor 20 may vary with each region. It is preferable that the electric conductor 20 is an electrically conductive diamond. The electrode 10 for electrolysis can be used for the electrolysis treatment of the wastewater. The electrode is hardly damaged by the physical impact or pressure, can be enlarged, and can be made in various shapes. The thickness of the region having a high current density or requiring high strength in the electric conductor is increased, so that the damage to the electric conductor for the electrode hardly occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048693-A (JP)
Title: Method of fixing antenna element and antenna element fixed on arm
Inventor: SHIROSAKA TOSHIAKI
IPC: H01Q1/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by omitting efforts of putting through an arrow and removing an oily ingredient.  <P>SOLUTION: In this method of fixing an antenna element, the antenna element is inserted into an insertion hole of an arm, and the antenna element is fixed on the arm to form a right angle. Then, a portion near the insertion hole through which the antenna element is put so as to abut against the arm is subjected to press work to deform the insertion hole, so that the antenna element contacts the arm and is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332576-A (JP)
Title: Exhaust emission control device
Inventor: ICHIHASHI TETSUSHI
IPC: F01N3/22
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device having simplified construction with reduced size and cost for improving exhaust gas purifying efficiency.  <P>SOLUTION: The exhaust emission control device 30 comprises a control valve mechanism 34 for controlling the distribution of secondary air and the distribution of exhaust gas to be recirculated and a manifold part 52 for combining a first pipe conduit 48 in which the secondary air is distributed and a secondary pipe conduit 50 in which the exhaust gas is distributed with a third pipe conduit 54 connected to an exhaust system for an engine and communicating the first pipe conduit 48 and the second pipe conduit 50 with the third pipe conduit 54. The manifold part 52 has a first lead valve 66 connected to the first pipe conduit 48 and a second lead valve 68 connected to the second pipe conduit 50. The first lead valve 66 and the second lead valve 68 are arranged so that their distributing directions are opposed to each other. A control valve mechanism 34 is arranged on the supply side of the secondary air apart from the manifold part 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335180-A (JP)
Title: Electro-optical device, base plate for electro-optical device, and manufacturing method of electro-optical device
Inventor: TANABE SEIICHI
IPC: H01L51/50
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device, and its manufacturing method, suitably used for forming of a functional layer using an ink-jet system and capable of easily forming the functional layer excellent in uniformity even in case a base plate is made large-sized.  <P>SOLUTION: The electro-optical device, provided with a plurality of pixel areas A formed in arrangement on a support base plate, is further provided with main partition walls 112c zoning each pixel area A on the support base plate, dividing walls 112d dividing the pixel areas A into a plurality of areas A1, A2, and functional layers formed in the areas A1, A2 divided by the dividing walls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331806-A (JP)
Title: Colored adhesive and sheet with colored adhesive
Inventor: TANIGUCHI HITOSHI
IPC: C09J11/04
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored adhesive and a sheet with colored adhesive having high hiding ability without impairing adhesive force.  <P>SOLUTION: The sheet with colored adhesive is such that a substrate layer is laminated with an adhesive layer. This sheet has a white/black back color difference ΔE of ≤0.7 and a density of ≥1.2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336407-A (JP)
Title: Output buffer circuit
Inventor: FUKUMA YASUAKI
IPC: H03K19/0175
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output buffer circuit having a proper compatibility for driving capability between turn-on and turn-off of emphasis processing.  <P>SOLUTION: A pre-emphasis output circuit 11 turns on or off emphasis processing to conduct waveform shaping for data d1. Level comparison circuits 12 and 13 compare a signal level of a bit signal S2 during turn-on of emphasis processing and a signal level of the signal during turn-off with reference voltages V1 and V2, respectively. A determining unit 14 distinguishes level difference in signal levels of the bit signal S2 during turn-on and turn-off of emphasis processing based on the comparison result by the level comparison circuits 12 and 13. If both of signal levels do not coincide with, the determining unit 14 sets up a signal level of control signals S4 and S5 to values, by which they coincide with. The determining unit 14 outputs the signal level of the control signals S4 and S5 to the pre-emphasis output circuit 11 to control driving capability of the pre-emphasis output circuit 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332842-A (JP)
Title: Shift control device of automatic transmission for vehicle
Inventor: YASUI KEISUKE
IPC: F16H61/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device of an automatic transmission for a vehicle capable of reducing engine speed, restricting engine noise and improving fuel consumption without performing the operation for returning an accelerator pedal.  <P>SOLUTION: This shift control device of an automatic transmission for a vehicle connected to an engine 1 to automatically select a shift stage is provided with a car speed detecting means 45, an accelerator opening detecting means 44, a target shift stage setting means K1 for selecting the optimal shift map among a plurality of shift stage maps mp1 and for setting a target shift stage no on the basis of the optimal shift stage map, car speed V and accelerator opening VA, a shift control means K2 for controlling shift, and a fuel injection quantity control means 9 for controlling fuel injection quantity Q of the engine. The shift control means K2 includes a fuzzy control unit K2-2 for correcting the target shift stage to the optimal shift stage even in the case of maintaining the present shift stage when the limit car speed Vr is maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI