baber/WOPTO huggingface dataset:
Patent JP-2004254353-A (JP)
Title: Drive device and operating apparatus
Inventor: MIYAZAWA OSAMU
IPC: H02N2/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device which has a simple structure, which is advantageous to reduce its size, which can obtain a large driving torque, and which can easily and surely regulate and change the attitude or the position of an element to be controlled, for example, even during driving and to provide an operating apparatus.  <P>SOLUTION: The drive device 1 includes a plurality of the elements to be driven, and a plurality of actuators 312A, 312B and 312C for driving the plurality of the elements to be driven, respectively. The actuators 312A, 312B and 312C respectively have electro-mechanical converters and have vibrators 50 each for imparting a driving force to the corresponding element to be driven. The actuators 312A, 312B and 312C are cooperated with each other to drive the corresponding elements to be driven.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249293-A (JP)
Title: Method and device for manufacturing copper wire
Inventor: WATABE MASAHITO
IPC: B21C3/14
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the manufacture of a copper wire excellent in the workability of cold wire-drawing and the surface quality by preventing the accumulation of foreign matter such as dusts and copper powder on the periphery of the inlet of a wire-drawing die.  <P>SOLUTION: Wire drawing is performed while jetting a liquid lubricant 7 at high pressure to the vicinity of the inlet of the wire-drawing die 3 when manufacturing a copper drawn wire 5 having a desired diameter by continuously cold-drawing a copper wire 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251481-A (JP)
Title: Vertical combustion device
Inventor: CHISAKI TATSU
IPC: F23G5/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical combustion device preventing partial flow of combustion gas by uniformizing a combusted substance on grates.  <P>SOLUTION: In this vertical combustion device wherein a combustion space is formed so that a furnace main body 10 is vertically extended, a charging part 13 is formed on an upper part for charging the substance to be combusted from the external to the combustion space, a discharging part 22 is formed at a lower part for discharging the substance after the combustion, the grates 18, 19 are mounted between the charging part 13 and the discharging part 22 in the vertical direction, and reciprocatable pushers 20, 21 are mounted at an upper part of the grates to uniformize the substance on the grates, the plurality of pushers 20, 21 are arranged in parallel at intervals in the lateral direction vertical to the reciprocating direction, and the pushers are independently movable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253710-A (JP)
Title: Supporting structure for shielding case cover
Inventor: ODA TAKATO
IPC: H05K9/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a cover of a shielding case coated on the shielding case of an electric or electronic apparatus for preventing the apparatus from falling down when the cover is opened, with the cover easy to open or close and standing upright with stability when opened, necessitating no special, long linear member for connecting a substrate attached to the cover and a substrate connected to the case main body.  <P>SOLUTION: A roughly channel-shape cover 2 is constituted of an upper panel 6 and two side panels 7, 7, and a slit 13 is formed in one of the side panels 7, 7 from its rear side. Further, a supporting piece 14 is formed by cutting and lifting a part, on the side of the other side panel 7, of the upper panel 6, and a slit 15 is cut into the supporting piece 14. The channel-shape cover 2 stands upright thanks to the two slits 13, 15 engaging with the back panel 5 of the case main body 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006669-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: JIANG QING-TANG
IPC: H01L21/3205
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having an improved dopant oxide layer.  <P>SOLUTION: In the method for manufacturing the semiconductor device, in order to provide a semiconductor substrate (202), to form a dielectrics layer (204) on the semiconductor substrate (202) and to expose part of a surface of the semiconductor substrate (202), a process is contained wherein a trench or a via (206) is formed on the dielectrics layer (204) by etching. The method further contains a process for forming conductor layers (212, 220) in the trench or the via (206) and a process wherein part of the conductor layer (220) is polished and the conductor layers (212, 220) are annealed at a prescribed temperature. The conductor layers (212, 220) contain also dopant. The dopant is diffused practically on upper side surfaces of the conductor layers (212, 220), when the conductor layers (212, 220) are annealed at the prescribed temperature and the dopant is exposed to oxygen, and dopant oxide layers (212a, 220a) are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004260334-A (JP)
Title: Method for assigning path to network
Inventor: MATSUI KENICHI
IPC: H04L45/128
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a path assignment method whereby an optimum combination between a transfer apparatus and a port flow can be obtained in the case of assigning a band of many more flows to a path.  <P>SOLUTION: The path assignment method specifies the connection relation between ports of transfer apparatuses and paths and the assignment relation of flows to the paths so as to maximize the total sum of bands of all flows passing through all the paths while satisfying conditions that the total sum of bands of flows flowing from the transfer apparatus to paths connected to the output ports of the transfer apparatus via the output ports is not in excess of the capacity of the output ports, the total sum of the bands of the flows flowing from the paths connected to input ports to the transfer apparatus via the input ports of the transfer apparatus is not in excess of the capacity of the input ports, and the paths connect the output ports to the input paths whose capacity is equal to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225501-A (JP)
Title: Auxiliary tool for ceiling boarding construction
Inventor: SAKOTA NORIAKI
IPC: E04G21/16
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for ceiling boarding construction which can be carried out even by one worker alone.  <P>SOLUTION: This auxiliary tool provides a support and a bearing on a furring installed at the indoor and outdoor sides of a building, and then cuts of a predetermined dimension are made at both ends of the longitudinal direction of the auxiliary tool having a section similar to that of a channel on the vertical surface of the auxiliary tool. By using these auxiliary tools, ceiling materials such as boards, calcium silicate boards or plywood can be installed between the auxiliary tool and furring by applying the principle of pinching pendulum thereby improving the working efficiency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260119-A (JP)
Title: Organic semiconductor material
Inventor: HANNA JUNICHI
IPC: H01L51/30
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor material having characteristic charge's life as evaluated by the time-of-flight (TOF) method.  <P>SOLUTION: The organic semiconductor material is a rod-shape low-molecular liquid crystal material with a skeleton having a liquid crystal realizing end structure at both ends, with the skeleton including the L number of 6 π-electron system rings, the M number of 8 π-electron system rings, the N number of 10 π-electron system rings, the O number of 12 π-electron system rings, the P number of 14 π-electron system rings, the Q number of 16 π-electron system rings, the R number of 18 π-electron system rings, the S number of 20 π-electron system rings, the T number of 22 π-electron system rings, the U number of 24 π-electron system rings, and the V number of 26 π-electron system rings, wherein L, M, N, O, P, Q, R, S, T, U, and V are 0-6 integral numbers, respectively, and L+M+N+O+P+Q+R+S+T+U+V=1 to 6. When the organic semiconductor material is placed between counter electrodes for the construction of a cell structure, the electron's life is at least 4×10<SP>-5</SP>/sec and the hole life is at least 1×10<SP>-5</SP>/sec.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263898-A (JP)
Title: Heating device and cogeneration system
Inventor: MIYAKE TOMIO
IPC: F24H1/18
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of stably supplying heat to each heat load even in the simultaneous operation of heat loads different in heat absorption, and to provide a cogeneration system using the heating device.  <P>SOLUTION: In this heating device wherein a reheating circulation circuit 36 and a heating circulation circuit 35 are connected to a heat source circulation circuit 32 for circulating hot water heated by a combustor 6 through heat exchangers 42, 43, and the heat exchangers 42, 43 selectively function to supply heat energy to the heat load, a time-sharing operation for alternately performing a reheating single operation and a heating single operation is performed when a temperature of a heat medium flowing in the heating circuit is over a predetermined temperature during the simultaneous operation where both of the heat exchangers 42, 43 function together.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264433-A (JP)
Title: Radiation image information reader
Inventor: TSUDO SATOSHI
IPC: G03B42/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image information reader that detects a plurality of cassettes having been loaded at the same time, efficiently performs processing for cassettes in normally loading states, and never interrupts the processing.  <P>SOLUTION: A plurality of sensors S11 to S54 arranged at a bottom surface part 52 of a loading box 50 constituting a cassette loading part 38 detect whether there are reflection markers at end parts of a plurality of cassettes 12 loaded in the loading box 50, the loading states of the cassettes 12 are decided according to their detection results, and a cassette 12 whose loading state is decided as a normal loading state is taken in the device through a lid member 54.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265261-A (JP)
Title: Starting controller
Inventor: YAMAMOTO RYOJI
IPC: H04N1/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting controller for performing an efficient operation with one type of a program to a complicated program.  <P>SOLUTION: This starting controller applied to function-extendible various equipment is provided with a control means 1 for selecting whether program execution is achieved by ROMs 2 and 10, or achieved after being developed to RAMs 3 and 11 according to the size of a mounted memory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267250-A (JP)
Title: Bed positioning device and method
Inventor: NAGAMINE YOSHIHIKO
IPC: A61B6/04
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To constantly secure a sufficient positioning accuracy irrelevant to the skill of an operator.  <P>SOLUTION: This bed positioning device positions a patient's bed 59 for emitting an ion beam to an affected part of a patient 8 from a corpuscular ray irradiation part 4. This device is provided with an X-ray emission device 26 emitting an X ray along a beam line (m) from the corpuscular ray irradiation part 4; an X-ray fluoroscopy imaging device 29 image-processing the incident X-ray; a display device 39B displaying the present image of the affected part based on its processing image signal; a display device 39A displaying a prepared reference X-ray image on the affected part; and a positioning data generation device 37 matching patterns of a comparison range A including an isocenter out of the reference X-ray image with a comparison range B in the present image or a final comparison range B and generating the data for positioning the patient's bed 59 in the irradiation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267062-A (JP)
Title: Net for cultivating liana
Inventor: YAMAMOTO TAKASHI
IPC: A01G13/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net for cultivating lianas, which is disassembled, is readily applied, has no fear of being scattered by the wind, omits manpower, has no fear of damaging cultivated plants by agrochemical contamination, avoids damage of fruits and has excellent disposal treatment after use.  <P>SOLUTION: The net 36 for cultivating lianas is equipped with a biodegradable film 30 and a net 39 which is fused to one side of the biodegradable film 30 and is made of a hollow tubular material 32 composed of a biodegradable resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273658-A (JP)
Title: Method of manufacturing nitride semiconductor element
Inventor: SHIOJIMA KENJI
IPC: H01L21/338
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an element which avoids a phenomenon that carrier in a channel is vanished by simply heat treating in an atmosphere when the thickness of an AlGaN barrier layer formed on a GaN semiconductor substrate is small.  <P>SOLUTION: A step (a) forms the AlGaN barrier layer 2 having a thickness of 200Å or less on the GaN compound semiconductor substrate 1 and forms an ohmic electrode 3 becoming source and drain electrodes. A step (b) forms an annealing protective film (SiN) 4. A step (c) forms an annealing protective film removing part 6 on the upper surface of the electrode when the ohmic electrode 3 is largely changed in the shape by heat treating in next step (d). The step (d) performs high temperature annealing (800°C). Thus, the annealing protective film 4 prevents the surface of the semiconductor from being changed in properties to avoid the reduction in the carrier. A step (e) forms an annealing protective film removing part 6 on the upper surface of the ohmic electrode 3 and the gate electrode forming part. A step (f) forms a gate electrode 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004047942-A (JP)
Title: Winding type inductor
Inventor: SATO SADAHIRO
IPC: H01F27/29
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a winding type inductor which has a plurality of self-resonance frequencies and is to be used as a common mode choke coil adaptable for wide bands even used singly.  <P>SOLUTION: The winding type inductor is provided with a core 18 configured by forming rectangular parallelepiped shaped flanges 14 and 16 on both ends of a conical winding part 12, a pair of lead wires 24 and 26 bifilarly wound around an outer peripheral surface of the winding part 12 of the core 18, and a magnetic plate 28 for linking the flanges 14 and 16 on both the ends of the winding part 12, and terminal parts 24a, 24b, 26a and 26b on both the ends of each of lead wires 24 and 26 are connected with external electrodes 14a, 14b, 16a and 16b formed on bottom faces of the flanges 14 and 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271934-A (JP)
Title: Projector apparatus
Inventor: KUWATA MUNEHARU
IPC: G03B21/10
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin type projector apparatus which has a small depth size.  <P>SOLUTION: The projector apparatus is equipped with an optical unit 1 including a light valve 10 and a projection lens 11 and a hyperbolic mirror 2 which reflects projection light from the optical unit 1 toward a screen 4. Using the hyperbolic mirror 2 makes it possible to make a field angle ω1 large while evading interference of the optical unit 1 with the projection light. Consequently, the distance between the screen 4 and the farthest end of the hyperbolic mirror 2 (i.e. the depth size D excluding a mechanism part of the projector apparatus) can be shortened to make the projector apparatus thin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003335534-A (JP)
Title: Method and apparatus for forming curved glass plate
Inventor: FUKAMI MASAO
IPC: C03B23/03
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a curved glass plate having forming accuracy corresponding with complicated and plural-curved surfaces and not causing various faults.  <P>SOLUTION: A glass plate G is preliminarily bent by gravity when the heated and softened glass plate G is placed on a frame material 34 before the glass plate G is pressed between an upper mold 58 and the frame material 34. The method is comprised of a step to adjust the quantity of deformation of the glass plate G caused by the preliminary bending with specified preliminary bending quantity adjusting means (160, 170, 180, 190, 200) and a step to press the preliminarily bent glass plate G with the upper mold 58 and the frame material 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273298-A (JP)
Title: Polymer electrolyte membrane
Inventor: OSHIMA AKIHIRO
IPC: H01M8/10
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane material having good strength properties and high ion-exchanging ability.  <P>SOLUTION: The polymer electrolyte membrane is provided, characterized in that a crosslinked polytetrafluoroethylene porous body having a sulfonic acid group introduced thereinto by a radiation grafting method is impregnated with a perfluorosulfonic acid-based ion-exchanging material, a perfluorocarboxylic acid-based ion-exchanging or a hydrocarbon-based ion-exchanging material and they are integrated with each other as a composite type ion-exchanging membrane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270085-A (JP)
Title: Bulky mixed textured yarn of polyamide
Inventor: HORIMOTO KAZUTOYO
IPC: D02G1/18
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulky mixed textured yarn of a polyamide, providing a fabric having sufficient bulkiness and stretchability by being subjected to heat treatment.  <P>SOLUTION: The bulky mixed textured yarn of the polyamide has a core-sheath structure composed of a core yarn comprising a fiber A obtained by sticking two kinds of polyamides having difference in viscosity so as to form a side-by-side shape, and a sheath yarn comprising a polyamide fiber B. The difference of shrinkages of the fibers A and B in hot water is ≥5%, and the textured yarn has 10-45% percentage crimp, ≥70% modulus and ≥10% recovery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279036-A (JP)
Title: Defect inspecting apparatus
Inventor: ONO TAKAMICHI
IPC: G01N21/956
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspecting apparatus for minimizing the pattern shape change of a target to be inspected and keeping response in reviewing when laser beams are used as a light source.  <P>SOLUTION: The defect inspecting apparatus has a laser source 3, and a linear sensor 13 for detecting reflection light from a sample 1 irradiated with laser beams emitted from the laser source 3 and an observation camera 24 for acquiring defect inspection images for detecting defects on the sample by the linear sensor and acquiring the observation images of the samples by the observation camera. A CPU 19 acquires great functionary inspection images by the linear sensor 13 and acquires observation images by the observation camera 24. The observation images acquired by the observation camera 24 are stored in a storage device 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279510-A (JP)
Title: Method and apparatus for photographing and editing and panoramic scene body
Inventor: SHIKI NAOHITO
IPC: H04N5/225
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve customer satisfaction to assure repeat customers by proposing a method and an apparatus for photographing and editing and panoramic scene bodies which enable the variation of a panoramic scene including a background to be dramatically increased.  <P>SOLUTION: The apparatus for photographing and editing is provided with; a photographing means capable of performing photographing processing for photographing one or more subjects together with curtain-like bodies to create a photographic image; an editing means capable of performing editing processing for editing the photographic image or/and editing object images like acquired images acquired by another acquiring means to create an edited image; and an output means capable of performing output processing for outputting a prescribed image. The apparatus is provided with an attachment/detachment means which permits a plurality of panoramic scene bodies formed by the curtain-like bodies which can be stored, to be attached and detached individually or collectively even in the middle of the editing processing or output processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278152-A (JP)
Title: Handrail and its manufacturing method
Inventor: HORIICHI KOJI
IPC: E04F11/18
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To join a pipe and a coating layer with ease.  <P>SOLUTION: A handrail is constituted to cover a wire 2 and a synthetic resin coating layer 3 on the outer periphery of a metal pipe 1 and form an anti-slip recess/projection pattern B on the surface of the coating layer 3 by partial protrusion due to the wire 2. The handrail fits the wire 2 on the outer peripheral face 1a of the pipe 1, and integrally laminates the wire 2 and the coating layer 3 on the outer peripheral face 1a of the pipe 1 by extrusion-molding the coating layer 3. Thereby the wire 2 and the coating layer 3 are brought into close contact with the outer peripheral face 1a of the pipe 1 not to allow positional shift.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199642-A (JP)
Title: Method for inputting character to digital information processing device
Inventor: CHOI JANG-SUNG
IPC: H04M1/247
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inputting characters to a digital information processing device.  <P>SOLUTION: The method for inputting characters to a digital information processing device includes a step which displays a main input screen including many representative character keys and many input mode selection keys and a step which displays a subinput screen including many subordinative character keys having a relation to one of the representative characters when it is selected. Accordingly, a "hiragana" or "katakana" character can be inputted by one-time key pressing at the main input screen and one-time key pressing at the subinput screen, that is, two-time key pressing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279928-A (JP)
Title: Radiation image information reader
Inventor: TAKADA KENJI
IPC: G01T1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image information reader realizing the facilitation of assembling work and maintenance work, the reduction of cost and the simplification of its configuration, and having high reliability.  <P>SOLUTION: One end 133 of an optical fiber 132 is inserted in the hole part 110 of a rotatable mirror mount 104 to which a condensing mirror 108 is attached and the other end 140 of the optical fiber 132 is disposed at the side part of the mirror mount 104. Meanwhile, an exciting light detection sensor 150 is disposed at the side part of the mirror mount 104 in a non-contact state so as to be opposed to the other end 140 of the optical fiber 132.  <P>COPYRIGHT: (C)2005,JPO&NCIPI