baber/WOPTO huggingface dataset:
Patent JP-2004349509-A (JP)
Title: Semiconductor device utilizing iii-v group compound crystals, and method for manufacturing the same
Inventor: UEDA HIROYUKI
IPC: H01L29/47
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical field effect transistor comprising III-V group compound crystals with the current paths constituted of crystals having but a few crystal defects by using a simplified manufacturing method utilizing selective lateral growth.  <P>SOLUTION: The semiconductor device comprises a substrate 110, collector electrodes 120 having gaps 121 in between, a III-V group compound crystal lower layer 146 covering the surface of the substrate 110 and collector electrodes 120 which are exposed and having high-defect and low-defect regions 144, 145 distributed therein, gate electrodes 130 formed on the high-defect regions 144 of the lower layer 146, the III-V group compound crystal upper layer 147 covering the lower layer 146 and the gate electrodes 130, and an emitter electrode 150 formed on the surface of the upper layer 147.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344476-A (JP)
Title: Seismic isolator for movable shelf apparatus
Inventor: ANDO KENJI
IPC: B65G1/10
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic isolator for a movable shelf apparatus by which shake in the upper part of movable shelves is reduced when an earthquake occurs and the fall of the shelves is effectively prevented.  <P>SOLUTION: A plurality of movable shelves 6 are freely movably arranged along a plurality of floor rails 3 laid in parallel, and relatively moved, so that passages are formed in the movable shelf apparatus. Guide rails 17 in parallel with the floor rails 3 are disposed in the upper part of the movable shelves 6, and also mobile bodies 18 to be moved along the guide rails 17 are arranged at the upper end of the movable shelves 6. The apparatus includes a slidable contact braking means which is moved together with the mobile bodies 18, and brought into slidable contact with the guide rails 17 with a braking work through the use of an energizing means or a holding means to be operated by shaking of the earthquake, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355669-A (JP)
Title: Magnetic recording head and its manufacturing method
Inventor: ETO KIMITOSHI
IPC: G11B5/31
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic head, of which the temperature rise of components is small, the heat off is satisfied and further the shortening of a magnetic path length (making the coil to narrow pitch) is attained, and also to provide its manufacturing method.  <P>SOLUTION: When a coil of the thin-film magnetic head is formed, after a lower layer coil 16 is formed first, alumina or an inorganic compound 17 containing alumina is formed, and after that, a groove for forming an upper layer coil is formed by an RIE. At this time, the lower layer coil becomes a prevention film of the loading effect at the RIE to enable the uniform etching. The Cu plating is carried out on this groove, and the flattening process (CMP) is carried out to form the upper layer coil 22, then the subject two layers coil is completed. The heat generated from the coil is efficiently radiated to the side of a substrate by enveloping it with alumina having good heat conductivity or the inorganic compound containing alumina. Also, the lower layer coil performs a part as the etching stopper since it has a selection ratio to the RIE of alumina or an inorganic compound containing alumina, therefore, the upper layer coil groove is stably formed, resultantly the coil film thickness can be stably formed, and the shortening of the magnetic path length is attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021174-A (JP)
Title: Exercise tool
Inventor: OYAMADA MASAHIRO
IPC: A63G29/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe, easy-to-use and easy-to-house exercise tool.  <P>SOLUTION: A wide visual field is attained by providing a transparent part to the exercise tool which is constituted by using safe, easy-to-use and easy-to-house material and means. Safety is the first priority, the elimination of dangers at the time of use is taken into consideration, and the exercise tool is used in various fields such as leisure, playing, competition or rehabilitation. A user gets inside the exercise tool of a cylindrical form and makes the tool roll forward or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355097-A (JP)
Title: System for accommodation service and method therefor
Inventor: TAKASU AKIRA
IPC: G06Q30/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for an accommodation service and a method therefor for improving convenience and safety for an accommodation user while reducing a labor cost.  <P>SOLUTION: The user accesses to a PC2 of a hotel from a mobile terminal 1 via the Internet 3 and acquires information about a reservation status etc. Reservation for an accommodation is conducted by transmitting information about the accommodation from the PC2 to the mobile terminal 1 and transmitting information about the user from the mobile terminal 1 to the PC2. Check-in is conducted by transmitting the information about the user and reservation information from the mobile terminal 1 to the PC2 and transmitting room-key information about a guest room to the mobile terminal 1 after the the PC2 confirms the pieces of the information. The mobile terminal 1 transmits the room-key information to the PC2, and the PC2 analyzes the room-key information and locks or unlocks the door of the room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352537-A (JP)
Title: Substrate for growing single crystal diamond thin film, and manufacturing method therefor
Inventor: CHAYAHARA AKIYOSHI
IPC: C23C16/27
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate on which a single crystal diamond thin film which has few defects and can be practically used as a semiconductor element material, or the like, can be formed, and to provide a method for manufacturing the same and a method for forming the single crystal diamond thin film on the substrate.  <P>SOLUTION: The substrate for growing the single crystal diamond thin film has a layer of diamond crystal particles, having an epitaxial relation with a single crystal substrate, on the surface and/or in the vicinity of the surface of an ion implantation part of the single crystal substrate. The method for manufacturing the substrate comprises implanting carbon ions in the single crystal substrate kept at a high temperature at an appropriate ion current density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350553-A (JP)
Title: An3 gene of arabidopsis thaliana
Inventor: TSUKATANI YUICHI
IPC: C12N15/09
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the size of a leaf in the horizontal direction.  <P>SOLUTION: The AN3 gene controls the size of a leaf in the transverse direction. The method for changing the shape of a leaf comprises controlling the expression of the gene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356260-A (JP)
Title: Image pick-up element and its manufacturing method
Inventor: KAWASAKI TAKAYUKI
IPC: H01L27/148
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized image pick-up element having a light-receiving section, in which a required capacity is ensured, and being accurately operated.  <P>SOLUTION: In the image pick-up element, at least the light-receiving section converting light projected on a light-receiving surface into charges, a charge reading section reading charges generated in the light-receiving section, and a charge transfer section outputting charges read by the charge reading section, are formed. The image pick-up element has a non-injection region which is positioned at a place separated from a boundary line on the charge-reading section side in the light-receiving surface of the light-receiving section, and to which first impurities specifying the threshold value of the charge reading section are not injected; and a layer composed of first impurities formed to at least regions excepting the non-injection region in the light-receiving surface of the light-receiving section, the charge transfer section and the charge reading section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044584-A (JP)
Title: Air-fuel mixture adjusting assembly of carburetor
Inventor: VIMERCATI GIOVANNI
IPC: F02M17/40
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly for preventing an unprepared movement of a fuel calibration setting needle.  <P>SOLUTION: This assembly adjusts the air fuel ratio of an air-fuel mixture for an engine, and has a main body and a needle valve element. The main body forms a fuel passage, a needle orifice, a retainer receiving seat and a receiving hole having an inside screw. The receiving hole communicates with the fuel passage. The needle valve element is housed in the receiving hole, and has an outside screw part, a head part and an intermediate part positioned between these parts. The outside screw part threadedly engages with the inside screw part. The needle valve element advances-retreats to the orifice, and increases-decreases the fuel passage area between a needle and the orifice. The assembly has a retainer. The retainer is concentrically arranged around the needle valve element between the intermediate part and the retainer, and is compressed between the retainer receiving seat and the intermediate part, and biases the outside screw part of the needle valve element, and keeps the needle valve element in a prescribed position by prohibiting a movement of the needle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096076-A (JP)
Title: Method of manufacturing silica-based organic coating film
Inventor: SHIBUYA TATSUHIKO
IPC: H01L21/316
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica-based organic coating film that can be applied to high-temperature processes, can compactly fill up small interwiring spaces, can prevent the occurrence of side etching, and at the same time, can suppress degassing even when the ambient temperature rises.  <P>SOLUTION: The silica-based organic coating film is formed by forming a coating film by applying a solution containing a reaction product, by hydrolyzing a first alkoxysilane compound composed of one or more kinds of components selected from among a group of compounds expressed by a general formulae (I) and (II) to the surface of an object to be treated, and baking the coating film in an atmosphere adjusted to ≤1,000 ppm in oxygen concentration. Alternatively, both the first alkoxysilane compound and a second alkoxysilane compound composed of one or more kinds of compounds selected from among a group of compounds expressed by a general formula (III) can be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351569-A (JP)
Title: Driving machine
Inventor: TSUNODA NOBUYUKI
IPC: B25C1/08
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability of an operating lever regulating mechanism for regulating return of the operating lever to an initial position to secure a closing state of a valve sleeve for opening/closing a combustion chamber for fixed time by connecting the valve sleeve to the operating lever, in a gas combustion type driving machine, for instance.  <P>SOLUTION: A regulating member 22 of the operating lever regulating mechanism 20 is not capable of advancing into a driving passage 4a in a state of a driver 8 left in the driving passage 4a without being returned up to a vertical movement end, thereby holding an engagement edge part 22c in a state engaged to a guide member 23. The operating lever 16 therefore is constituted not to be returned to the initial position. As a result, the durability can be enhanced by avoiding a collision of the driver 8 in a driving operation in relation to the regulating member 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352312-A (JP)
Title: Easy-opened plug container lid
Inventor: SASO TAKAYUKI
IPC: B65D41/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-opened plug container lid enabling even children or women or weak persons like aged people to open the plug easily, clearly showing a fraudulent plug opening, having no possibility that the contents in the container leaks out of it and enabling an already installed existing capping line to be utilized as it is.  <P>SOLUTION: The problem described above is resolved by providing an arrangement as follows. This plug comprises a body cap installed at the opening of a container and an outer cap externally installed at the body cap. The body cap has a top surface wall formed with a cavity part and a skirt part suspended down from a circumferential edge of the top surface wall. A female thread corresponding to a male thread formed at an outer circumferential surface of the opening is formed at an inner circumferential surface of the skirt part, the outer circumferential surface of the skirt part is formed with axial knurls. An outer cap has a top plate wall and a skirt wall suspended down from its circumferential edge, forms an engaging member suspended down at the top plate wall and engaged with a cavity of the body cap, forms a rib engaged with the knurls at the inner circumferential surface of the skirt wall and arranging at a circumference a cylindrical wall having a larger diameter than that of the outer circumference of the skirt wall and having a holding part at the outer circumference of the skirt part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356560-A (JP)
Title: Method for conveying substrate
Inventor: IWATA YOSHIKI
IPC: H01L21/68
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conveying a substrate capable of conveying the substrate without being affected by the processing time of any one of a plurality of processing units and without waiting in the processing unit.  <P>SOLUTION: In the method for conveying a substrate employing a semiconductor production system where a substrate contained in a cassette is set in a sender S1 or S2, the substrate delivered from the sender S1 or S2 is processed through a plurality of processing units PEB to NC and contained in a cassette disposed on the side of a receiver R1 or R2, delivery timing from the sender S1 or S2 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353846-A (JP)
Title: Change-over valve
Inventor: OKABE MASAAKI
IPC: F16K11/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a change-over valve which can construct a change-over device for a flow path only by combining a plurality of valves, simplify construction and piping work and save space.  <P>SOLUTION: The change-over valve comprises a main flow-in port 32 and a main flow-out port 33 provided in a casing 31, a bypass flow-out port 34 and a bypass flow-in port 35 provided in the casing adjacent to the main flow-in port and to the main flow-out port, respectively, first and second ball valves 38, 39 provided turnably in the casing and having main communication passages 38a, 39a for communicating the main flow-in port with the main flow-out port in a normal state, bypass passages 38b, 39b provided in the first and second ball valves for communicating the main flow-in port with the bypass flow-out port and the bypass flow-in port with the main flow-out port during bypassing, and a linkage mechanism for linking the first and second ball valves with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362781-A (JP)
Title: Cathode active substance and nonaqueous electrolyte secondary battery
Inventor: ENDO SHOTA
IPC: H01M10/0567
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode active substance capable of improving discharge load characteristics of a nonaqueous electrolyte secondary battery and with excellent thermal stability.  <P>SOLUTION: Of the cathode active substance containing secondary particles which are coagulations of primary particles of lithium-containing metal complex oxide, an average maximum particle size L<SB>1</SB>max of the primary particles is within the range of 0.1×L<SB>2</SB>max≤L<SB>1</SB>max<0.5×L<SB>2</SB>max, when an average maximum particle size of the secondary particles is L<SB>2</SB>max, and an average value of a shape factor SF2 calculated by a formula (1): SF2=R<SB>1</SB>/R<SB>2</SB>, is more than 1 and less than 2, (provided, R<SB>2</SB>denotes an area of any two-dimensional image of the secondary particle, and R1 denotes an area of a region surrounded by a shortest envelope connecting tip points of protruded parts of the two-dimensional image).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361551-A (JP)
Title: Optical filter
Inventor: MISAWA TSUTAYOSHI
IPC: G02B5/20
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter which can selectively cut the light of specified wavelength generated in various kinds of displays, and has high visible light transmittance without disturbing color purity of the display.  <P>SOLUTION: The optical filter contains at least one kind of tetraaza porphyrin having the maximum absorption wavelength in 570-605 nm in the substrate. Since the optical filter contains the tetraaza porphyrin having the maximum absorption wavelength in 570-605 nm in the substrate, the excessive light in the wavelength band of 570-605 nm generated in the various kinds of displays is efficiently cut. Therefore, by using the red color part of visible light rays, the preparation of the optical filter for display which has excellent durability and is easily molded by means of various kinds of methods is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359767-A (JP)
Title: Active energy ray-curable dry lithographic printing ink composition, printing method and its print
Inventor: SATO KOJI
IPC: C09D11/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print having a high luster and an aesthetic sense of high quality which can be obtained by printing by an oil base ink printing machine and by combining with an active energy ray-curable overprint varnish.  <P>SOLUTION: The active energy ray-curable dry lithographic printing ink composition comprises a rosin-modified phenolic resin particularly containing a resin having a weight average molecular weight of 30,000-1,000,000, a petroleum resin, a vegetable oil or its fatty acid ester, a (meth)acrylic monomer or its oligomer, a colorant or a body filler, and furthermore a paraffin, an olefinic solvent or an organopolysiloxane. The use of this active energy ray-curable dry lithographic printing ink composition improves greasing, picking, piling, and stacking properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359149-A (JP)
Title: Truck device
Inventor: TATEISHI ATSUSHI
IPC: B62D57/024
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize compact and light weight of a truck device for inspecting an inner wall surface of an exhaust tower made of steel during operation.  <P>SOLUTION: The truck device 1 is lifted by a wire rope 4 wound/unwound by a winch. The truck device 1 is provided with a truck body 5 having a shape that lift pressed to the inner wall surface side of the exhaust tower is generated by an air stream 15 flowing from below to above at high speed; a magnet 7 for adsorbing the truck body 5 onto the inner wall surface of the exhaust tower; and an omni-directional wheel type wheel unit 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358047-A (JP)
Title: Medical liquid injecting system
Inventor: NEMOTO SHIGERU
IPC: G01T1/161
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston adaptor mounted into a piston member of a rodless syringe and capable of being easily detached even if it is compressedly inserted into a cylinder member.  <P>SOLUTION: A flange holding mechanism 211 attachably and detachably holding the piston flange 42 of the piston member 41 of the rodless syringe is arranged at the distal end of the piston adaptor 200, and a manually operating member 216 manually operated is arranged at the proximal end thereof, and an action interlocking mechanism 217 for detaching a flange holding mechanism 211 from the piston flange 42 in conjunction with the manual operation of the manually operating member 216 is arranged within the inside. Consequently, the flange holding mechanism 211 is detached from the piston member 41 within the cylinder member by manually operating the manually operating member 216 in the vicinity of the proximal end exposed from the cylinder member, even when the piston adaptor 200 is mounted into the piston member 41 of the rodless syringe and is advanced into the cylinder member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358639-A (JP)
Title: Addition system for automatic machine having pulse input route of handle
Inventor: TAKEDA HATSUYUKI
IPC: G05B19/404
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To execute the continuous high-speed operation without remodeling an automatic machine, and at the same time, to transform to a simultaneous triaxial NC machining machine as it is, in the case different from using a paper tape reader.  <P>SOLUTION: The automatic machine has an input port for an manual pulse signal. It also has a pulse input route of a handle operated by the manual pulse signal from the input port for the manual pulse signal. The addition system is provided with a program pulse signal generating means for converting a numerical control program for operating a machine to a program pulse signal. It operates the automatic machine having the same pulse input route as that of a copying machine or the like by inputting the program pulse signal generated by the program pulse signal generating means to the input port for the manual pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004800-A (JP)
Title: Information recording method, information recorder, and information recording medium
Inventor: KATO MASANORI
IPC: G11B7/0045
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method of higher versatility by unification of parameters for controlling pulse positions and pulse power.  <P>SOLUTION: At the time of recording a recording mark of nT, a recording medium is irradiated with impulsive light by m recording pulses of Pw (n, i) in the i-th recording power and k bias pulses of power Pb and is irradiated with the first recording pulse with a delay by as much as Td (n, 1) in terms of time from the start edge of the data to be recorded and a recording strategy to make Td(n, 1)=Td(n+j, 1) is employed under the conditions of increasing the number of the recording pulses and the number of the bias pulses by one piece each at every increase of jT in the time length nT of the recording marks and thereby the rise time of the first recording pulse is controlled and unified from the relation between the number k of the bias pulses to be combined with the recording pulses and the n for regulating the time length nT of the recording marks and therefore the intricate recording strategy can be expressed by the few parameters. Simultaneously, good characteristics can be assured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001781-A (JP)
Title: Picking assist device
Inventor: TADA KIYOSHI
IPC: B65G1/137
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking assist device enhancing exactness of sorting work of an article.  <P>SOLUTION: The picking assist device is provided with a track (6); a tray (7) movably placed on the track (6); and a treatment device (41). The tray (7) is provided with a weight measuring device (25) loaded with a shipper (8) for storing the article (1) to be sorted. The weight measuring device (25) produces a weight measurement result signal in response to the weight of the article (1). The treatment device (41) determines whether or not the article (1) stored in the shipper (8) is correct based on the weight measurement result signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI