baber/WOPTO huggingface dataset:
Patent JP-2004277197-A (JP)
Title: Zinc oxide needle crystal, its formation method, and photoelectric conversion element
Inventor: OKURA HIROSHI
IPC: H01L31/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which has following characteristics: the hole, give and receive, and movement of electron are smooth; internal resistance and recombination probability are low; conversion efficiency is high; contact with a light-absorbing layer (e.g. a colorant) or a p-type charge transport layer (e.g. an electrolyte) is good; and mass transfer rate is high.  <P>SOLUTION: The photoelectric conversion element is prepared by forming an n-type charge transport layer, a light absorption layer 18, and a p-type charge transport layer 17 successively in this order on a conductive transparent electrode formed on a transparent substrate 14. The n-type charge transport layer contains zinc oxide needle crystals 11, and at the tip section 12 of the zinc oxide needle crystal 11, tin or a tin-containing compound 13 is contained. The aspect ratio of the zinc oxide needle crystal is 10 or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031914-A (JP)
Title: Memory element array having a pair of magnetic bit sharing common conductor
Inventor: TRAN LUNG T
IPC: G11C11/16
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solving method for reducing conductor paths by improving array density without reducing the dimension of a cell, and sharing a common path by two pairs of cells.  <P>SOLUTION: A memory cell array(100) having a parallel memory planes is developed. Each memory plane includes the first resistance intersection plane of a memory cell (108a), the second resistance intersection plane of a memory cell (108b), a plurality of conductive word lines (102) shared between the first plane and the second plane of the memory cells, a plurality of bit lines (104) connecting one or more memory cells in the first plane to another memory cell in the second plane, and a plurality of uni-directional elements (110). Furthermore, it is possible to provide the uni-directional conductive path formed from the memory cell in the first plane to the memory cell in the second plane sharing the same bit line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004245807-A (JP)
Title: Analysis speed up system of external connective spectrum analyzer
Inventor: SONE MOTOTAKA
IPC: G01R23/173
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external connective analysis speed-up system equipped with an algorithm excluding the value of resolution bandwidth Rbw<SP>2</SP>for a resolution filter because of restriction that analysis speed of a spectrum analyzer is proportional to the above Rbw<SP>2</SP>.  <P>SOLUTION: In the speed-up system, an intermediate frequency signal IF digitized by analog-to-digital(A/D) conversion circuit is branched into two mixers in an orthogonal demodulation circuit, a sampling frequency from a sampling frequency generator is used to do a multiplication of sine function and cosine function generated by NCO, signals obtained from the each result of which are defined as an inphase element (real part) I and an orthogonal component(imaginary part) Q, respectively, and then a low pass filter performs a desired decimation of these two signal elements to obtain complex signals I<SB>d</SB>and Q<SB>d</SB>. Finally a Gaussian filter circuit as the resolution filter formulates: Spectrum S=I<SB>g</SB><SP>2</SP>+Q<SB>g</SB><SP>2</SP>, the said complex signals I<SB>d</SB>and Q<SB>d</SB>are output to an external display means or other units through a connecting means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004288391-A (JP)
Title: Manufacturing method of membrane/electrode junction, membrane/electrode junction, and fuel cell
Inventor: KATO MANABU
IPC: H01M8/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane/electrode junction with improved durability by heightening juncture between a membrane and an electrode.  <P>SOLUTION: The manufacturing method of the membrane/electrode junction is to laminate a proton exchange membrane and an electrode catalyst layer. The electrode catalyst layer is put under heat treatment beforehand, is laminated with the proton exchange membrane after the heat treatment, and jointed with it by being heated and pressurized at a temperature lower than that of the heat treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285162-A (JP)
Title: Ink for ink-jet printing, ink set for ink-jet printing and ink-jet recording method using them
Inventor: ISHIBASHI DAISUKE
IPC: C09D11/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain ink for ink-jet printing having improved jetting stability and cleaning properties of a recording head, provides a high-concentration image, excellent bleeding resistance and color reproducibility and an ink set for ink-jet printing and to provide an ink-jet recording method using them.  <P>SOLUTION: In the ink for ink-jet printing comprising at least a reactive dye, water and water-soluble organic solvents, the ink contains 10-50 mass % based on the whole ink mass of ethylene glycol and 3-10 mass % of a water-soluble organic solvent having ≥250°C boiling point as the water-soluble organic solvents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285908-A (JP)
Title: Bed temperature control method for particulate filter in hybrid system
Inventor: NARITA HIRONORI
IPC: B60L50/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed temperature control method for a particulate filter in a hybrid system capable of regenerating the filter efficiently and improving the heat efficiency of an engine.  <P>SOLUTION: The bed temperature of the filter 10 is judged to select a status map of hybrid control, and a torque assist area and an energy regenerative area corresponding to an engine speed and a required torque are determined based on the map. Then, the bed temperature of the particulate is controlled using the exhaust temperature of the engine depending on the operation condition of the engine 1 corresponding to the assist and the regenerative areas. Thus, the filter 10 can be regenerated efficiently to prevent accumulation of the particulate in the filter and degradation of a catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288469-A (JP)
Title: Manufacturing method of substrate with patterned thin film, substrate, manufacturing method of organic el element, and organic el element
Inventor: OKANO KIYOSHI
IPC: H01L51/50
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate on which a thin film is patterned, capable of constructing a function element with high performance, and to provide an organic element and a manufacturing method of the same.  <P>SOLUTION: The manufacturing method of the organic EL element comprises a process of preparing the substrate on which a transparent conductive film with a prescribed pattern is formed; a process of forming an insulation film on the substrate having the transparent conductive film in a state of exposing at least one part of the transparent conductive film; a process of enhancing the wettability of the surface of the insulation film against a liquid material of the thin film at a light irradiation area by selectively irradiating light on at least one part of the transparent conductive film and a prescribed area of the insulation film adjacent to at least one part of the transparent conductive film; and a process of applying the liquid material of the thin film on at least one part of the surface of the transparent conductive film and forming the patterned thin film on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243079-A (JP)
Title: Thermomassage tool
Inventor: MANO SABURO
IPC: A61F7/08
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermomassage tool capable of causing a sense of warming in a portion to be massaged when massaging a human body, thereby increasing a massaging effect.  <P>SOLUTION: A pair of right and left glove shape tools 1, 2 without finger parts are prepared. A kind of pocket warmer 4 is attached to each palm side of the glove shape tools. Upon massaging, the tools in a heating condition are worn on massaging person's hands for massaging.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004292320-A (JP)
Title: Biopesticide and method for producing the same
Inventor: ITO HISAKUNI
IPC: A01N25/08
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biopesticide making soil scarcely affected by existing fungi in soil and sustaining effects over a long period by creating the environment easily growing nonpathogenic fungi in a support.  <P>SOLUTION: The biopesticide is obtained as follows. A porous grain is composed of a granulated material granulated and formed by using a porous material having a porous structure by a plurality of pores having 2-20 μm size of the pore diameter. In the porous grain, the fungi having nonpathogenic properties for plants are supported in the porous structure of the porous material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294649-A (JP)
Title: Optical device
Inventor: HIRAI HIROSUKE
IPC: G02B7/28
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device enabling a photographer to set the size of a focus detecting area previously before photographing, switch the size of two focus detecting areas by one switch without requiring extra labor during photographing, consequently, switch the focus detecting area at high speed and concentrate on other operation.  <P>SOLUTION: The optical device provided with an image pickup means, a video signal processing means, an AF evaluation means, a driving means, a central processing means, and an object distance detection means is provided with a focus detecting area size setting means for setting the size of the focus detecting area in a photographic area in setting the focus detecting area, and an operation means for performing 1st operation and 2nd operation for switching the size of the focus detecting area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290468-A (JP)
Title: Positioning device of visual target tape and visual acuity measuring apparatus using positioning device
Inventor: MIZUNO TAKASHI
IPC: A61B3/028
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To offer a positioning device for a visual target tape in which the visual target of the visual target tape can be correctly displayed on a designated position of a displaying window and a visual acuity measuring apparatus.  <P>SOLUTION: A tape body 21a formed in a belt-shaped form, has a visual target tape 21 on which the visual targets respectively corresponding to each of visual acuity values are successively arranged in the longitudinal direction, and a marker 25 mounted in a form corresponding to each visual target displayed on the visual target tape is placed in the visual target tape, and the marker is formed with having a specified width W1 in the traveling direction (an arrow mark A and B direction). A marker sensing means 30 which detects the marker and outputs a specified detected signal is established, and when the visual target is positioned at a specified displaying position, visual target tape traveling control means 61, 65 and 67, which control a feed drive means so as to stop after furthermore moving in the traveling direction the visual target tape by a predetermined distance L3 from a point of time when a detected signal outputted from the marker sensing means is inputted, are placed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293210-A (JP)
Title: Renovation method for electric pole
Inventor: SATO SHUICHI
IPC: H02G1/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To renovate an electric pole easily, surely, in a short time, and at a low cost.  <P>SOLUTION: An existing hollow electric pole 1 is cut off leaving its base 1A, and a connecting pole 2 having a length to project from the base 1A is inserted into the base 1A. A gap between the base 1A and the connecting pole 2 is filled with a filler 3. A gap adjusting spacer 4 whose outer peripheral surface is formed to be tapered is fitted to a part of the connecting pole 2 projecting from the base 1A. A lower part of a tapered new hollow electric pole 5 is fitted to the connecting pole 2 by the spacer 4. Thus, the new electric pole 5 is constructed on the base 1A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293251-A (JP)
Title: Monitoring device for corrupt release of opening and closing device
Inventor: ODATE KAZUKI
IPC: G08B13/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrupt release monitoring device capable of easily corresponding to stop the corrupt opening if required in designing or installation.  <P>SOLUTION: The monitoring device for a corrupt opening of this opening and closing device is so constructed as to monitor the opening of the opening and closing body in a fully closed state by an external force. This monitoring device for the corrupt release is equipped with an external force moving member capable of shifting to the external force by an external force in the opening direction, a movable receiving member permitting the movement of an external force moving member without changing the position, and a protruding and moving member for protrusion and movement during a relative shift to the movable receiving member for the external force moving member on an end construction of the opening and closing body at the finally closing side for an opening portion. Also, this monitoring device for corrupt release of the opening and closing device is provided with a protrusion movement detecting means for detecting protrusion movement of the protrusion moving member, and also it has a function to stop the corrupt release if an opening stop member is provided for stopping the opening by the external force against the opening and closing body in a fully closed state engaging with the protrusion moving member protrudedly moved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302516-A (JP)
Title: Terminal device and program
Inventor: TSUDA MASAYUKI
IPC: G06F21/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a non-native application program to utilize important data stored in a terminal device, while securing the security of this important data.  <P>SOLUTION: The terminal device, when executing a command code in accordance with an application program, judges whether the execution of the command code in this terminal device is restricted or not. In the case where the execution of the command code is restricted, and at least a part of data stored in this terminal device is accessed by the execution of the command mode, the execution of the command code is forbidden.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298229-A (JP)
Title: Lock device for game machine
Inventor: KAMATA NOBUAKI
IPC: A63F7/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for a game machine closing a front door to a casing without any rattling and firmly locking thereto without forming a clearance.  <P>SOLUTION: This lock device for the game machine locks the front door 31 to a receiving part 2 fixed to the inside in the side of the casing body 30 by inserting an insertion lock part 1, which is locked to the inside of the side of the front door 31. The receiving part 2 is formed with an insertion recess part 20 for inserting the insertion lock part 1 therein and the insertion recess part 20, in its inside, is provided with serrated teeth parts 21 and 22. Lock members 11 and 12 having projecting lock parts 13 and 14 are turnably pivoted in a casing 10 in the direction of entering/exiting the lock parts 13 and 14 in/from the casing 10. A spring member 17 is disposed to energize the lock members 11 and 12 in the direction of projecting the lock parts 13 and 14 from the casing 10. An unlock member 15 engaged with the lock members 11 and 12 so as to turn the lock parts 13 and 14 in the direction of returning them back to the inside is disposed in the insertion lock part 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301017-A (JP)
Title: Damage pattern discriminating method of steam turbine by ae signal
Inventor: FURUE TOSHIHIKO
IPC: F01D25/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damage pattern discriminating method of a steam turbine by an AE signal capable of discriminating a damage pattern in a steam turbine, wherein damage of a turbine blade and seizure of a bearing can be discriminated at least.  <P>SOLUTION: The damage pattern of a steam turbine is discriminated by using the correlation between the distribution and damage pattern of a waveform shape parameter s extracted from shapes W1, W2 of time sequential waveforms of an AE signal. The waveform shape parameter s is obtained by the ratio between effective amplitudes H1, H2 and durations T1, T2 of the waveforms. Moreover, the damage pattern can be discriminated by a waveform shape parameter integration S obtained by integrating the distribution of the waveform shape parameter s with respect to the waveform shape parameter s. The evaluation test of damage can be also carried out by correlation between the AE parameter value of a centroid frequency or the like based on the AE signal and the strength of the AE signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303953-A (JP)
Title: Wiring pattern
Inventor: ASO HIROYOSHI
IPC: H05K3/46
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring pattern capable of multilayer wiring etching without causing working mistake.  <P>SOLUTION: Evaluating patterns MP1-MP6 for evaluating an etching time are arranged on one part of an IC (semiconductor integrated circuit) 10. Respective evaluating patterns MP1-MP6 are arranged respectively on wiring layers L1-L6 being the same as metallic circuits arranged in an insulating film 2 with a stepped form so that the evaluating pattern, formed at a deeper position from the upper surface of the IC 10, is formed so as to be longer in the direction of plane. Respective evaluating patterns MP1-MP6 are grounded while locally superposed areas are formed on all of the evaluating patterns MP1-MP6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303597-A (JP)
Title: Lithium secondary battery and manufacturing method of the same
Inventor: YAMAMOTO YUJI
IPC: H01M10/0525
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery enabled to compensate lowering of a battery capacity caused by an irreversible capacity of a negative electrode generated at an ordinary lithium secondary battery, and to provide a manufacturing method of the same.  <P>SOLUTION: The lithium secondary battery is provided with a battery case housing at least a negative electrode 6 containing a negative electrode activator capable of storing/releasing lithium ion, a positive electrode 5 containing a positive electrode activator capable of storing/releasing lithium ion, and a nonaqueous electrolyte. A lithium metal or a third electrode 9 containing lithium metal is arranged in the battery case. At or after assembling of the battery, first, a charge, exceeding a lithium amount equivalent to the irreversible capacity of the negative electrode, is carried out from the positive electrode 5 to the negative electrode 6, and next, the positive electrode is made to carry lithium ion by carrying out a discharge between the third electrode 9 and the positive electrode 5, and afterwards, the third electrode 9 is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003306844-A (JP)
Title: Composite yarn and moisture management fabric made therefrom
Inventor: PETERS TIM
IPC: D02G1/16
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite textile yarn which has both a hydrophilic type fiber and a hydrophobic type fiber and has a transition region between the central hydrophilic fibers and the peripheral hydrophobic fibers.  <P>SOLUTION: The composite textile yarn and the moisture management fabric made from the yarns are provided. The yarn comprises hydrophilic fibers embedded substantially at the yarn center within a matrix of the hydrophobic fibers concentrated at the periphery of the yarn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309637-A (JP)
Title: Optical fiber coupler and its manufacturing method
Inventor: SAKATANI SENJU
IPC: G02B6/287
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber coupler which can be made small-sized even when composed of an optical fiber with a 125 μm clad external diameter and has high manufacturing efficiency and sufficient strength, and a manufacturing method therefor.  <P>SOLUTION: The method of manufacturing the optical fiber coupler includes a diameter reducing stage for making the clad of an optical fiber 11 thin by a flame polishing method and a fusion drawing stage for fusing and drawing at least two optical fibers whose clads are made thin in the diameter reducing stage. This optical fiber coupler is manufactured by this manufacturing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308191-A (JP)
Title: Anchor for slope protection frame
Inventor: ONARI ITARU
IPC: E02D17/20
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor for a slope protection frame for securing safety of a worker on a face of slope by integrating a process of driving the anchor in the face of slope and a process of constructing a form for the slope protection frame, easily forming the slope protection frame in a semicircular arc shape by a guide part, simplifying work, and shortening work time.  <P>SOLUTION: A slope protection frame forming frame body is integrally connected to the anchor driven in the ground. The guide part becoming a guide when forming the slope protection frame is formed in the frame body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311234-A (JP)
Title: Switch
Inventor: OKUNO MITSUHARU
IPC: H01H33/53
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To construct a switch which is manufactured at low cost by eliminating welds in which a packing portion is hard to be exposed to wind and rain.  <P>SOLUTION: The container of the switch has a construction in which each opening side of an upper container and lower container formed in a bowl shape is opposed to each other. In the upper container, the edge of the opening side is bent to an outer circumferential side in a right angle direction to form a packing surface, and is then bent downward from the outer circumferential part of the packing surface to form a tube-shaped packing guard; and the lower edge is bent in the outer circumferential direction to form a brim. In the lower container formed in a bowl shape, the opening is turned upward so as to be opposed to the opening side of the upper container, an edge of the opening side is bent in an outer circumferential direction to form a packing surface so as to be opposed to the packing surface of the upper container, the outer circumferential part is bent downward to form a tube-shaped packing guard, and the lower edge of the packing guard is bent in the outer circumferential direction to form a brim. Each container is arranged so that the packing surfaces are opposed to each other, the packing surfaces are loaded with a packing, and the brim of each container is fastened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI