baber/WOPTO huggingface dataset:
Patent JP-2003168796-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: UEHARA MASABUMI
IPC: H01L29/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize an ion implanting process for adjusting the threshold voltage of a semiconductor device having gate insulating films different in thickness.  <P>SOLUTION: This manufacturing method is provided with an ion implanting process for adjusting the threshold voltage, in which the process is constituted of a process for forming a first N-type well region 2A in a P-type semiconductor substrate 1, a process for forming a second N-type well region 2B whose impurity concentration is higher than that of the N-type well region 2A, below a gate insulating film forming region having small thickness, a process for forming gate insulating films 10A, 12 different in thickness above the N-type well region 2A and the N-type well region 2B, a process wherein boron ions are implanted in the N-type well regions 2A, 2B under an implanting condition for penetrating the gate insulating films 10A, 12 different in thickness, and a process wherein boron ions are implanted in the N-type well region 2B under an implanting condition for not penetrating the gate insulating film 10A having large thickness but penetrating the gate insulating film 12A having small thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171026-A (JP)
Title: Paper feeder and image forming device
Inventor: ENDO KENJI
IPC: B65H3/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve conveying power without giving unnecessary load to paper, prevent occurrence of failure such as overlapped feed, no feed, wrinkling, or folding, and improve conveying power even if the paper is curled or wavy.  <P>SOLUTION: A paper feeding roller shaft 141 of which the rotation is driven by a driving source not illustrated is fitted with a solid rubber paper feeder 4 at a position corresponding to the central section of printing paper 62 in the width direction, on both sides of which hollow rubber auxiliary paper feeding rollers 142 are provided. The auxiliary paper feeding rollers 142 correct curls without giving unnecessary load to the printing paper 62 by means of its deforming function, thus improving the conveying power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173143-A (JP)
Title: Electronic apparatus and method of managing recycling information
Inventor: OZASA HIDEAKI
IPC: G09F3/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To promote recycling of electronic apparatus.  <P>SOLUTION: Parts are used a plurality of times by alternately laminating and forming operation/display labels (jam processing labels) necessary in using the electronic apparatus and recycling information labels (cleaning information labels) necessary only in the recycling, successively peeling the labels in such a manner that the operation/display labels (jam processing labels) form the uppermost surface in using the electronic apparatus and that the recycling information labels (cleaning information labels) form the uppermost surface in the recycling treatment and repeating recovering → peeling of the jam processing labels → cleaning → peeling of the cleaning information labels →reuse at prescribed number of times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173985-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAGISHI NOBUHISA
IPC: H01L21/3205
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of suppressing the excess growth of the metal silicide of the peripheral part of an element isolating film to a bump-like state when the metal silicide is formed by a salicide technology, and reducing a leakage current in a connecting interface of a diffused layer generated by the excess metal silicide and to provide the semiconductor device.  <P>SOLUTION: The method for manufacturing the semiconductor device comprises the steps of introducing a carbon to the peripheral part of the element isolation film formed on a semiconductor substrate to form a carbon-introduced film, thereby suppressing the excess growth of the metal silicide in the bump-like state on the peripheral part of the element isolation film, forming the substantially flat metal silicide, reducing the leakage current generated in the interface of the diffused layer by the excess metal silicide, further reducing the leakage current of one metal contact directly connected in a borderless structure at the peripheral part of the element forming region, thereby forming the semiconductor device having a high quality and a high performance, and avoiding the deterioration of the electrical characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176797-A (JP)
Title: Motor-driven compressor
Inventor: ITO TORU
IPC: F04C29/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven compressor which reduces the enclosed volume of a coolant by reducing the enclosed volume of oil without causing a trouble in pumping of oil by an oil pump part.  <P>SOLUTION: The motor-driven compressor C is provided with a motor element 2 mounted in a sealed container 1 and a compression element 3 driven by a rotary shaft 6 of the motor element 2. The compressor C further comprises an oil pump part 25 constituted on the bottom end part of the rotary shaft 6. The bottom member 30 of the sealed container 1 is formed so as to match with the oil pump part 25 to provide an oil pool 27 on the above. The oil pump part 25 provided on the bottom end part of the rotary shaft 6 pumps oil stored in the oil pool 27 and supplies the oil to each sliding part of the motor-driven compressor C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002285343-A (JP)
Title: Electroless plating apparatus
Inventor: HONGO AKIHISA
IPC: C23C18/31
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an electroless plating device, with which it becomes possible to easily form a plated film having a uniform thickness on the surface to be plated of a material to be plated. SOLUTION: This electroless plating device has a heating part 14, a holding part 10 for holding a material W to be plated in such a manner that the surface S to be plated is directed downward, and a plating tank 24 which is arranged at the lower part of the holding part 10, introduces an electroless plating liquid 22 having a prescribed temperature and being directed upward into the inside of a plating chamber 28 and holds the electroless plating liquid 22 while allowing the liquid 22 to overflow an overflow weir 30. Plating is carried out by bringing the material W to be plated held by the holding part 10 into contact with the plating liquid 22 in the plating tank 24.
Patent JP-2003179776-A (JP)
Title: System for controlling power supply
Inventor: TAKANASHI HIROAKI
IPC: G06F13/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently operate a power supply for a main body and a serial interface circuit.  <P>SOLUTION: In an AV system having a controller device having a serial interface port connected to a prescribed serial interface, a protocol converter having a serial interface port and a prescribed radio communication system or optical communication system port, and one or more target devices having a serial interface port and a prescribed radio communication system or optical communication system port, a power-on signal for turning on the power supply of the target devices is transmitted to the target devices by means of a prescribed radio communication system or optical communication system, when the protocol converter receives a power-on command which is for turning on the power supply of the target devices and has been issued onto the prescribed serial interface from the controller device to the target devices.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181843-A (JP)
Title: Resin molding tool and method for manufacturing the same
Inventor: FUJIWARA TAKAYUKI
IPC: B29C33/38
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding tool which allows process simplification and cost reduction, and a method for manufacturing a molding tool of steady dimensional accuracy.  <P>SOLUTION: A method for manufacturing a molding tool which comprises: a process to obtain a resin-made male (convex) mold 2 by casting a first resin on a female (concave) mold 1 which is a metal mold having a concavo-convex pattern reversal to a concave-convex pattern of an article to be molded, curing at a first temperature and releasing it; and a process to obtain a resin made female (concave) mold 3 by casting a second resin on the above mentioned resin made male (convex) mold 2, curing at a second temperature and releasing it; wherein both the above mentioned first and second resins are thermosetting resins flexible after curing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180156-A (JP)
Title: Mat for growing plant
Inventor: IMAIZUMI ATSUSHI
IPC: A01G7/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat for growing plants, hard to cause the root rot of the plants.  <P>SOLUTION: The mat for growing plants has a plurality of growing sections 3 and air flow sections 4 in an inner part 2 framed by an outer peripheral part 1. The growing sections 3 are formed into nearly boxy shapes each with an upper surface opened, the bottom parts of the sections 3 is positioned upper than the lower part of the outer peripheral part 1, and the air flow sections 4 are opened at the lower and upper surfaces. By this structure, air flows downward the growing sections 3 so as to cause no stagnation of heat, and thereby, root rot of the plant is hard to be caused in the growing sections 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181010-A (JP)
Title: Prize winning device in game machine
Inventor: TSUNEMI KAZUHIRO
IPC: A63F7/02
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize winning device in a game machine decreasing an occurrence of a ball jamming phase inside the prize winning device.  <P>SOLUTION: The prize winning device 5 provided on an appropriate place of the game machine is provided with an introducing passage 12 for introducing a prize-winning game ball and a plurality of communication passages 13 for communicating with the introducing passage 12. A protrusive part 15 is provided on the introducing passage 12, where momentum of a transferring game ball allows the game ball to be brought to either the case where the game ball surmounts the protrusive part 15 or the case where the game ball does not surmount the same. According to either of the cases, the game ball is introduced to a predetermined communication passage 13 among a plurality of the communication passages 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186298-A (JP)
Title: Developing roller
Inventor: TAKEUCHI TOMOHARU
IPC: G03G15/08
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller that yields a satisfactory image by making toner transport force optimum.  <P>SOLUTION: The developing roller 1 used for an electrophotographic image forming device has a cylindrical conductive shaft 2 and a cylindrical elastic layer 3 covering the surface of the conductive shaft 2. The surface luminance of the roller is set to the range of 30 to 220 and the surface roughness Rz of the roller is set to the range of 1 to 20 μm. The developing roller 1 having a surface luminance of 30 to 220 makes it possible to obtain an image in which image density and dot reproducibility are satisfactory and density variation is minimized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182739-A (JP)
Title: Pallet
Inventor: SUZUKI KENJI
IPC: B65D19/24
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one way type pallet which is formed lower than a reusable type pallet and has no possibility of its top face deck being deformed provided with increased strength relative to the external power applied to its beam.  <P>SOLUTION: This pallet 11 is integrally formed in a rectangular parallelepiped having a rectangular plane view by a facing pair of synthetic resin longer sides and a facing pair of synthetic resin shorter sides. At the side edge of the longer sides and the shorter sides of the pallet 11, an intermediate beam 22 and transverse ribs 31a on both sides of the beam 22 are connected, and adjoining first dividing panels 42a, 42b in the corner beam 21 are mutually connected by the rib 31a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182243-A (JP)
Title: Manufacturing method for heat sensitive recording material
Inventor: IWASAKI MASAYUKI
IPC: B41M5/28
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method for a heat sensitive recording material capable of manufacturing the heat sensitive recording material, with which a clearer and beautiful red image with a high image visibility is obtained and which is excellent in various performances as heat sensitive recording material.  <P>SOLUTION: In the manufacturing method for the heat sensitive recording material having a heat sensitive recording layer including an electron donative colorless dye and an electron acceptive compound developing color through its reaction with the electron donative colorless dye on a support, as the electron acceptive compound, at least one kind among compounds represented with structural formulae (1) to (3) is employed and, as the electron donative colorless dye, two or more kinds, which are selected from the group comprising of 3- diethylamino-7,8-benzofluorane, 3-diethylamino-6,8-dimethylfluorane, 3,3-bis(1-n- butyl-2-methylindole-3-yl)phthalide or the like and, after being independently dispersed, mixed together for employing the heat sensitive recording material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188000-A (JP)
Title: Accelerator equipment
Inventor: TSUJI KOICHI
IPC: H05H7/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerator facility which can displace a heavy-weight apparatus in high accuracy in a comparatively short time within a limited small place.  <P>SOLUTION: Rails are laid down on a floor 28 along an accelerator with many heavy-weight apparatus such as an electromagnet for deflection, an electromagnet for convergence, an accelerating tube or the like arranged on each counter 22, a bogie 38 is transferred on the rails to a requested equipment, a displacing machine 39 of the heavy-weight apparatus loaded on the bogie 38 is made to intrude in the counter 22 of the heavy-weight equipment of a target, and then, the heavy-weight apparatus is transferred to a scoop bogie 38 to be taken and moved to a maintenance place, and returned to the original arrangement position after the maintenance. When the displacing machine 39 holds the heavy-weight apparatus, the accelerator equipment supports a bending cantilever displacing machine 39 by a supporting pole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197869-A (JP)
Title: Ferroelectric memory
Inventor: NAKAZAWA MITSUHARU
IPC: H01L21/8246
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a ferroelectric memory which includes a ferroelectric capacitor as a storage medium and to reduce noise superposition on a bit line by making the bit line short.  <P>SOLUTION: A memory is equipped with a ferroelectric capacitor FC constituted by arraying diffusion layers SD and DD of a memory cell transistor TR at right angles to the bit line BL and making the side orthogonal to the bit line BL longer than the side parallel to the bit line BL; and a memory cell and the bit line BL which are adjacent in a direction perpendicular to the bit line BL are shared and a memory cell and the bit line BL which are adjacent in a direction parallel to the bit line BL and a common word line WL are used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002238340-A (JP)
Title: Power transmission device of general-purpose combine harvester
Inventor: OCHI RIICHI
IPC: A01F12/10
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To make arrangement of transmission constitution efficient and improve rigidity of the machine body and facilitate maintenance. SOLUTION: This power transmission device of general-purpose combine harvester is characterized by installing an engine 32 on the side of a carrying device 14, installing the engine 32 under a cabin, fixedly installing a gear box 40 having an input shaft 45 protruded to right direction and rotated by the above engine 32, a gear change means for changing rotation of the input shaft 45 and a backwardly protruded threshing cylinder rotating shaft 52 for receiving rotation from the gear change means and carrying out rotation on the front wall of upper threshing chamber located at a position higher than that of the base of a carrying device 14 and transmitting power input from the engine 32 to a counter gear box 34 to the above input shaft 45 by a belt 47,  arranging a clutch pulley for threshing on the belt 47 and arranging the belt 47 and the clutch pulley for threshing on right side of the carrying device 14.
Patent JP-2003193040-A (JP)
Title: Magnetic polishing abrasive particle
Inventor: TAKENOSHITA HIDEHIRO
IPC: B24B37/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic polishing abrasive particles which are used for a magnetic polishing method, can increase the polishing amount of an article to be polished, and can enhance polishing accuracy.  <P>SOLUTION: The magnetic polishing abrasive particles are characterized by comprising a ferromagnetic metal, a soft magnetic ferrite and a polishing material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193070-A (JP)
Title: Fuel oil composition and fuel additive
Inventor: WATANABE HIROSHI
IPC: C10L10/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cleaner for an additive for a fuel oil, reducing the occurrence of intake valve sticking when starting an automobile at a low temperature when added to the fuel oil for the automobile.  <P>SOLUTION: The additive for the fuel oil comprises an aliphatic amine having an alkylene oxide added thereto in an amount of 3-20 mol per mol of the aliphatic amine [ether group-containing hydroxyalkyl- (or alkenyl-)amine].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191641-A (JP)
Title: Optical information recording medium
Inventor: NOZAKI TAKESHI
IPC: G11B7/24035
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium employing a phthalocyanine derivative, which realizes an ultra highly dense recording and an ultra highly dense regeneration by the irradiation of laser light having the wavelength range of 350 to 500 nm without impairing the favorable characteristics of phthalocyanine as an optical recording material.  <P>SOLUTION: This optical information recording medium has a light interference layer, which comprises a pigment layer including the phthalocyanine derivative (or a 2,9,16,22-tetramonomethylamine cobalt (II) phthalocyanine) having substituents with such as bivalent cobalts except hydrogen atom at a center metal and with which the recording and regeneration by the laser light having the wavelength range of 350 to 500 nm can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200085-A (JP)
Title: Spray means for aerosol apparatus, and aerosol apparatus
Inventor: KADO KATSUYOSHI
IPC: B05B9/04
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray means for an aerosol apparatus and the aerosol apparatus with which the phenomenon of after-spray is surely prevented and excellent handleability is attained.  <P>SOLUTION: The spray means for the aerosol apparatus and the aerosol apparatus are provided with a tube connected to an aerosol vessel and a liquid reservoir provided in a flow passage between a stem and a spray port and for introducing and storing the aerosol content remaining in the tube after the aerosol content is sprayed from the spray port.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003508913-A (JP)
IPC: H01L27/108
Filed: 2000-08-30
Abstract: Methods of forming capacitors, methods of forming capacitor-over-bit line memory circuitry, and related integrated circuitry constructions are described. In one embodiment, a capacitor storage node is formed having an uppermost surface and an overlying insulative material over the uppermost surface. Subsequently, a capacitor dielectric functioning region is formed discrete from the overlying insulative material operably proximate at least a portion of the capacitor storage node. A cell electrode layer is formed over the capacitor dielectric functioning region and the overlying insulative material. In another embodiment, a capacitor storage node is formed having an uppermost surface and a side surface joined therewith. A protective cap is formed over the uppermost surface and a capacitor dielectric layer is formed over the side surface and protective cap. A cell electrode layer is formed over the side surface of the capacitor storage node. In yet another embodiment, a plurality of capacitor storage nodes are formed arranged in columns. A common cell electrode layer is formed over the plurality of capacitor storage nodes. Cell electrode layer material is removed from between the columns and isolates individual cell electrodes over individual respective capacitor storage nodes. After the removing of the cell electrode layer material, conductive material is formed over portions of remaining cell electrode material thereby placing some of the individual cell electrodes into electrical communication with one another.
Patent JP-2003508842-A (JP)
Title: グラフィカル・ユーザ・インタフェース用のメニューディスプレイ
IPC: G06F3/0482
Filed: 2000-08-10
Abstract: (57)【要約】
ＧＵＩ（３１）用のメニューディスプエイ（１）を提供する方法は、そのためのコンピュータプログラム、コンピュータ読取り可能な記憶媒体（３４）、及び、装置（３１）と共に開示される。この方法は、メニューオプションに対応しユーザによって選択可能なアイコン（３，２０，２１）の群の形態でメニュー（１）を表示する段階と、ユーザによって現在選択されたメニューオプションに対応するアイコン（２０）を識別するために適合されるアイコンセレクタグラフィック（４）を表示する段階とを有する。現在選択されたメニューオプション／アイコン（２）に対応するテキストラベル（１９）又はサブメニュー（６−１１）が表示されてもよい。更に、アイコンの群及びアイコンセレクタグラフィックは、互いに対して回転可能であり、アイコンセレクタグラフィックが固定でありアイコンの群が回転可能である場合、アイコンの群の回転の中心がディスプレイの周辺部の外側におかれてもよい。更に回転可能なメニューウィンドウ（５）が開示される。
Patent JP-2003509440-A (JP)
IPC: C08G75/02
Filed: 2000-09-11
Abstract: A process is provided to recover at least one modifier compound and at least one polar organic compound from a P(AS) recycle mixture.
Patent JP-2003518012-A (JP)
IPC: A61K47/32
Filed: 2000-09-19
Abstract: Rate-controlled particles, comprising compounds of the formula as a solid dispersion.
Patent JP-2003511361-A (JP)
IPC: C07C257/18
Filed: 2000-10-06
Abstract: The invention relates to a novel LTB4 antagonist, to a method for the production thereof and to its use as a medicament.
Patent JP-2003528941-A (JP)
IPC: C08J3/22
Filed: 2000-10-10
Abstract: The present invention relates to a thermoplastic resin composition and a method for making the same. The composition comprises the reaction product of about 10 wt % to about 50 wt % polyphenylene ether, about 35 wt % to about 65 wt % polyamide, preferably about 0.4 wt % to about 3.0 wt % carbon fibrils, and optionally about 5 wt % to about 40 wt % talc, up to about 10 wt % compatibilizing agent and up to about 20 wt % impact modifier. The method comprises forming a carbon masterbatch with polyamide and introducing the masterbatch and the polyamide subsequent to compounding the polyphenylene ether with a compatibilizing agent.
Patent JP-2003518303-A (JP)
IPC: G06Q20/02
Filed: 2000-10-31
Abstract: A simple, secure and easy-to-deploy method and system for authenticating credit and debit cardholders at the point-of-sale on a computer network (e.g., the Internet) is disclosed. Cardholders are authenticated using digital signatures on a sales draft, in a manner that does not necessarily require any changes in the transaction flow of the participating financial institutions.
Patent JP-2003521539-A (JP)
IPC: C07D251/60
Filed: 2001-01-23
Abstract: Process for preparing melamine from urea at elevated temperature and in the presence of a catalyst, in which a gaseous product stream is obtained which is contacted with a liquid coolant in a cooling zone and in which a proportion of the concentrated aqueous carbamate solution from the absorption zone is returned to the cooling zone.