baber/WOPTO huggingface dataset:
Patent JP-2004085515-A (JP)
Title: Method of detecting shape of pipeline using impulse response
Inventor: NAKAJIMA HIROSHI
IPC: G01B17/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that skillfulness and long-time work are required at the time of moving a mobile camera in an easily visible direction or to a position and, when the shape of a pipeline is detected by using the reflected sound of an impulse response of the pipeline, the sound is attenuated and produces accents as the sound goes to the deep portion of the pipeline and the detection of each portion of the pipeline becomes difficult due to the attenuation and the type of the portion is not discriminated due to the accents, because each portion is detected from the impulse response of the pipeline itself.  <P>SOLUTION: In this method, a sound wave is inputted to the pipeline composed of a straight portion, and a special shape portion from one side and the length and shape of the pipeline from the side to the other side are detected by receiving reflected sound waves from the special shape portion. In addition, the shape detection of the pipeline comprises a step of modeling the straight and special shape portions of the pipeline by receiving the reflected waves as the impulse response of the pipeline, a step of calculating the impulse response of each portion by estimating the impulse response of the pipeline by calculating the modeled straight and special shape portions of the pipeline, and a step of successively detecting the shape of the pipeline from one side by comparing the impulse response of each portion with the impulse response of the pipeline from which the reflected sound waves are received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128859-A (JP)
Title: Remote control system, portable electronic apparatus having remote control function, apparatus to be controlled of remote control, and remote control method
Inventor: SUGAWARA MASAHITO
IPC: H04W88/18
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate necessity of previous registration of a control code of an apparatus to be controlled to a portable telephone terminal, and to enable control of any electronic apparatuses containing existing electronic apparatuses, in remote control system wherein the portable telephone terminal or the like is used also as a remote control apparatus.  <P>SOLUTION: The portable telephone terminal 1 having a remote control function, and the apparatus 2 to be controlled which is subjected to remote control with the portable telephone terminal 1, are installed. The portable telephone terminal 1 is provided with a key input 13 which serves both as primary operation of the portable telephone terminal and as remote control operation, a storage part 14 for storing a remote control controlling code of the apparatus 2 which code is downloaded from center equipment 3, and a control code transmission part 16 which transmits the remote control controlling code to the apparatus 2 in accordance with operation of the key input 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127749-A (JP)
Title: Exhaust gas treatment device of fuel battery
Inventor: YAMAMOTO AKIO
IPC: H01M8/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a means for reducing the concentration of hydrogen retained in a diluting unit and exhausting the hydrogen, after the power generation of a fuel battery is stopped.  <P>SOLUTION: An exhaust gas treatment device of the fuel battery, in which air and hydrogen gas are supplied and a power is generated and are purged and a hydrogen gas retained in a retention chamber 18, is mixed with a cathode exhaust gas exhausted from a cathode of the battery, diluted and then exhausted to the atmosphere. Hydrogen, retained in the chamber 18, is exhausted by supplying air to the cathode of the battery for a predetermined time, even after the power generation of the battery is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123198-A (JP)
Title: Paper-made pallet and box with paper-made pallet
Inventor: KANDA TOKIO
IPC: B65D19/34
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper pallet eliminating a problem that the leg feet of the prior art paper pallet hardly holds its shape formed into a square pillar by one cardboard, arrange a foldable fixing member at a stage of releasing from a mold, fold the cardboard into a sqaure pillar and enable to hold the square pillar simply by folding the fixing member.  <P>SOLUTION: A rectangular cardboard bottom plate 1 is folded inwardly at a plurality of parallel folding lines 12, 15 and 18 to form a square pillar, the folding-back pieces 11b at both ends are overlapped inside. In addition, the upper surfaces of leg feet 10 are formed with recess cavities 14 at their upper surfaces. First fixing members 20, 21 are extended at the upper ends of the recess cavities 14. The folding-back pieces 11b are held and fixed with the first fixing members 20, 21 to make the leg feet holding the square shape. Further, applying either the second fixing members 30 or the third fixing members 31 enables the square pillar shape to be held more positively and reinforcing frames 40 are fitted into the recess cavities 14 and they are assembled into a grid-pattern to attain a paper pallet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134429-A (JP)
Title: Semiconductor device and its manufacturing method, and display device and its manufacturing method
Inventor: KADOTA HISASHI
IPC: H01L21/336
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a high speed drive and a light resistance allow to be compatible and which has a high performance and to provide a method for manufacturing the same, a display device in which the high speed drive and the light resistance allow to be compatible and which has the high performance and a method for manufacturing the same.  <P>SOLUTION: A semiconductor layer 24b as an active layer of a pixel transistor required for a higher light resistance than the high speed drive is specified in a non-single crystal having a low light sensitivity. Here, the non-single crystal is a polycrystal or an amorphous except the single crystal. A semiconductor layer 24a as the active layer of a drive transistor required for a relatively strong strength against a mistake operation by a light in circuit characteristics and a higher speed drive than the light resistance is specified in the single crystal. Accordingly, the light resistance obtained for the pixel transistor and the high speed drive obtained for the drive transistor are obtained to allow to be compatible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130444-A (JP)
Title: Synchronous control device
Inventor: FUJIBAYASHI KENTARO
IPC: G05D3/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous control device facilitating the creation of work instruction data and enabling work in synchronization with a master shaft independently driven.  <P>SOLUTION: A work shape (X=8, Y=12, Z=4) for the work is input as instruction data for a work start position, a work end position and a slave shaft. With respect to an X-axis of the slave shaft moving in parallel with the master shaft, a synchronism magnification Sx (=3) is obtained by adding 1 to the value derived by dividing an X component of the work shape by a moving quantity of the master shaft required for the work. With respect to a Y-axis, a Z-axis of the other slave shafts, the values obtained by dividing the components by the moving quantity of the mater shaft required for the work are regarded as the synchronism magnifications Sy (=3), Sz (=1). Each shaft speed is derived by multiplying the synchronism magnifications Sx, Sy, Sz of each slave shaft by the speed Vm of the master shaft, and interpolation is performed. Even when a master speed changes or varies, the speed of the slave shaft correspondingly varies, and the slave shaft works moving the prescribed quantity while the master shaft moves within the prescribed moving quantity. The master shaft may be an independent shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138828-A (JP)
Title: Telecentric optical system and inspecting device using the same
Inventor: WAJIKI ATSUHIKO
IPC: G01M11/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telecentric optical system which has brightness capable of taking in the light from an object to be inspected sufficiently and can improve an inspection precision, and to provide an inspecting device using the optical system.  <P>SOLUTION: The inspecting device has the both-side telecentric optical system 7 allowing emitted light emitted from the object 3 at a specified divergent angle to form an image at a specified position, and a CCD panel 9 arranged at the image forming position of the optical system 7 and picking up the image of the image-formed object 3, and inspects the uniformity of the emitted light from the object 3 based on image data obtained by the panel 9. The optical system 7 is equipped with a plurality of lens groups Gb and Gf arranged so that an optical axis 7A may be aligned therewith, and has an effective F value equal to or under the effective F value of the object 3 regulated by the specified divergent angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139879-A (JP)
Title: Display panel and manufacturing method of the same
Inventor: TANO TOMOKO
IPC: H01L51/50
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel for restraining a damage of a protecting insulation film formed on a base board and restraining a surface of an electrode formed on the base board from obtaining an insulation property, and to provide a manufacturing method of the same.  <P>SOLUTION: Anodes 13, 13, ..., are formed on a surface 12a of a transparent base board 12 into a matrix form, and a separation wall 20 is formed on the surface 12a so as to surround each anode 13, and a silazane compound film is formed on the surface by immersing the transparent base board 12 in a solution of the silazane compound having a fluoroalkyl group, and drawing out therefrom. The silazane compound is hydrolytically polymerized by leaving the transparent base board 12 alone to form a compound layer 14' having the fluoroalkyl group bonded to a principal chain of silicon and oxygen. Afterwards, the fluoroalkyl group is substituted by a hydroxyl group by irradiating active ray transmitted through a photocatalyst film 43 on a surrounded area 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137814-A (JP)
Title: Braille block type auxiliary signal light and traffic signal device
Inventor: IWANO AKIRA
IPC: E01F9/535
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braille block type auxiliary signal light also used as a braille block and constructed in the same manner as an auxiliary signal light for a pedestrian and a traffic signal device with the auxiliary signal light.  <P>SOLUTION: In the braille block type auxiliary signal light, which is buried in a ground surface in the vicinity of a pedestrian stop place in a pedestrian crossing and interlocked with a signal light for the pedestrian on the ground and from which a plurality of light can be light-emitted, the auxiliary signal light has a panel, to which a plurality of projecting sections are arrayed and arranged while being unified with a surface and in which at least a part has light transmission properties, an LED mounting substrate, in which a plurality of LED elements are mounted at places in constant positional relationship to the projecting sections arrayed and arranged in the panel and a box in which the LED mounting substrate is housed. The LED mounting substrate is housed in the box, and the panel is installed to the box while being opposed in approximately parallel with the LED mounting substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144330-A (JP)
Title: Ventilating device
Inventor: YOKOYAMA TATSUMASA
IPC: F24F7/013
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cleaning property of a fan by eliminating a member such as an opening/closing means in front of a fan when a louver is removed, and making easy to remove the fan.  <P>SOLUTION: A panel 20 for opening and closing a vent hole 19 is provided on the louver 21 detachably engaged with a main body 6 including a fan motor 2 provided with a fan 1 inside. The opening/closing means 26 including a lever 24 and a connecting piece 25 for opening and closing the panel 20 is provided on a side of the louver 21. A driving means 17 including an actuator 12 and a driving part 11 is provided on a side of the main body 6. The opening/closing means 26 is automatically connected with the driving means 17 by mounting the louver 21 on the main body 6. Thereby, the opening/closing means 26 is removed together with the louver 21 when the louver 21 is removed, and the ventilating device of which the fan 1 is attached and detached easily and the cleaning property is improved can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274387-A (JP)
Title: Interactive access to supplementary material related to program being broadcast
Inventor: WEINBLATT LEE S
IPC: H04N21/4722
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for, interactively with a broadcast program that is being performed, enabling access to supplementary materials related to the program from a broadcast signal that is a combination of a programming signal and a supplementary materials signal.  <P>SOLUTION: The broadcast output signal is received at a location of an audience. The programming signal of the received output signal is performed for the audience, with reproduction equipment. A signal related to the supplementary material signal is extracted from the received broadcast signal. Access to the supplementary material corresponding to the supplementary material signal is enabled in response to an interactive control signal actuated by a member of the audience tuned to the programming signal being performed, and based on the extracted signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150458-A (JP)
Title: Hose
Inventor: IKEDA HIDETO
IPC: D06M13/355
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formalin-free hose of high sealability, having high adhesive force between a reinforcement thread layer and a rubber layer.  <P>SOLUTION: This hose has a layered structure of the rubber layer (inner rubber layer 1 and outer rubber layer 3) and the reinforcement thread layer 2. The reinforcement thread layer is formed by braiding the reinforcement thread of synthetic resin, and the surface of the reinforcement thread is treated by the treatment liquid including (A) end modified acrylonitrile butadiene rubber, (B) 1, 8-diazabicyclo (5, 4, 0)undecene-7 salt, and (C) organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149227-A (JP)
Title: Operating device of elevator for facility
Inventor: MAKITSUBO TAKESHI
IPC: B66B1/14
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily prevent demented elderly from going out without permission by prohibiting the use of an elevator by the demented elderly in a facility such as hospitals and old people's homes.  <P>SOLUTION: An operating device 1 having a plurality of push buttons 2, 2, and 2 for displaying stories and installed in the elevator of the facility is set so that a lifting operation to a story displayed by the pressed push button is performed only when the specified push buttons 2 and 2 are pressed three times or frequently at intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150482-A (JP)
Title: Method of manufacturing inner ring member for tapered roller bearing, inner ring member for tapered roller bearing and tapered roller bearing device for axle
Inventor: NAKAMURA HISANOBU
IPC: F16C33/64
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of quench cracks on a boundary of a large diameter part 35 and a raceway surface part 36 in a process of manufacturing an inner ring member 3 for a tapered roller bearing.  <P>SOLUTION: This method of manufacturing the inner ring member 3 for the tapered roller bearing comprises a first process for forming the large diameter part 35, a small diameter part 37 and the raceway surface part 36 on an outer diameter part of the inner ring 3, a second process for forming a surface hardened layer on a specific part including the raceway surface part 36 of the inner ring by heat treatment, and a third process for forming a large flange surface 38 and a clearance groove part 39 between the large diameter part 35 and the raceway surface part 36 by cutting work. The partial overheating caused by high frequency edge effect found in a conventional example, hardly generates even when high frequency heat treatment is performed on a specific area of the inner ring member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149133-A (JP)
Title: Heat-insulated container
Inventor: KOMINO OSAMU
IPC: A45C11/20
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently retain heat according to a heat retention temperature of food and drink.  <P>SOLUTION: A heat-insulated container consists of a container body 2 having a plurality of container storage recesses 9A to 9D for putting containers 1A to 1D for boiled rice, dishes or the like, and a lid 17 for closing the upper part of the container body 2, and it has a heat insulating material 5 placed inside the container body 2. A cold retaining material storage region 13 for receiving a cold retaining material 16 is provided on the bottom of at least one recess 9D among the recesses 9A to 9D of the container body 2. The container 1D to be put into the recess 9D equipped with the storage region 13 is mounted on the cold insulating material 16 put in the region 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153494-A (JP)
Title: Optical digital signal input system
Inventor: MIYATA KEIJI
IPC: H04M1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical digital signal input system capable of making a mobile terminal utilizing an optical digital signal small in size and low in cost.  <P>SOLUTION: The optical digital signal input system includes: a 10-core rectangular connector 6; a mobile phone terminal 1 having a reception section for receiving a digital electric signal via prescribed terminals of the 10-core rectangular connector 6 from an apparatus connected to the 10-core rectangular connector 6; and an optical conversion adaptor 21 having: a photoelectric conversion section for converting an optical digital signal outputted from an optical digital cable 31 into an electric signal; and a 10-core rectangular plug 22 having terminals for outputting the electric signal outputted from the photoelectric conversion section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150524-A (JP)
Title: Transmission belt
Inventor: KANAI YUKITOSHI
IPC: C08L23/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt reducing belt slip rate when running in a splash of muddy water, and having abrasive resistance and bending resistance.  <P>SOLUTION: A V belt 21 is composed of an elastic body layer comprising an adhesive rubber layer 3 having a cable conductor embedded along the longitudinal direction of the belt and a compressed rubber layer 4. An organic peroxide crosslinking ethylene-α-olefin elastomeric blend is used at least as the compressed rubber layer 4 of the elastic body layer composed of an adhesive rubber layer 3 and a compressed rubber layer 4. Ethylene content in the ethylene-α-olefin elastomer is 60-75 mass %. Total 10-40 pts. mass of short fiber is added to 100 pts. mass of ethylene-α-olefin elastomer. As the short fiber, 35-100 mass % of aramid fiber is included in the total fiber added, and 25-55 pts. mass of carbon black is added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153134-A (JP)
Title: Ic chip, mi sensor, and electronic equipment
Inventor: KIMURA TAKESHI
IPC: G01R33/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it easier to reduce and highly accurately control the pulse width of a pulse exciting current impressed upon an MI element, more in detail, to provide an IC chip that can easily reduce and highly accurately control the pulse width of the pulse exciting current impressed upon the MI element.  <P>SOLUTION: The IC chip generates the exciting pulse current which is to be supplied to the MI element and has a pulse width smaller than that of a first pulsed wave by ANDing, NANDing, ORing, NORing, ExORing, or ExNORing the first pulse wave and a second pulse wave which is the delayed wave or delayed inversion wave of the first pulse wave. The IC chip is provided with a circuit configuration in which the delay of the second pulse wave from the first pulse wave is decided together with the waveform of the first pulse wave with respect to a circuit based on the physical quantity concerned with the same control current flowing through the IC chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155033-A (JP)
Title: Printing system for plate-shaped body to be printed
Inventor: HASHIMOTO MASATAKA
IPC: G11B23/40
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system for a plate-shaped body to be printed which can shorten not only a transfer device for print processing or the plate-shaped body to be printed, but also shorten a time required for an entire process including the print processing.  <P>SOLUTION: A process of supplying new disk-shaped storage media 1 or discharging printed disk-shaped storage media 1' in parallel to the print processing of every unit of a plurality of disk-shaped storage media 1, disk cases C or the like is carried out by parallel working in a maximum tact, whereby not only a total length of a pitch transfer device 2 for supplying and discharging the disk-shaped storage media 1 can be shortened, but also the time required for the entire process including the print processing can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154817-A (JP)
Title: Method for cooling hot rolled steel sheet
Inventor: TSUCHIYA YOSHIRO
IPC: B21B37/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cooling a hot rolled steel sheet, by which warping of the hot rolled steel sheet can be prevented using a group of cooling nozzle units without providing special equipment.  <P>SOLUTION: The method for cooling the hot rolled steel sheet uses a group of the cooling nozzle units, in which a plurality of cooling nozzle units having a pair of vertically confronting cooling nozzles for cooling the upper and lower surfaces of the steel sheet after finish rolling are arranged at the exit side of a finish rolling machine. At least the first cooling nozzle unit among a plurality of the cooling nozzle units composing the group of the cooling nozzle units jets cooling water in different quantity density of water from the upper and lower cooling nozzles toward the upper and lower surfaces of the steel sheet. By this method, the warping in the lateral direction, which occurs over the whole length of the steel sheet, is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157370-A (JP)
Title: Dry imaging material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry imaging material having high sensitivity and low fog as photographic performances, inhibited from fogging due to printed-out silver after development, and capable of enhancing raw stock preservability before development and image preservability after development.  <P>SOLUTION: The dry imaging material contains a specified organic peroxide, a compound having at least two sulfo groups or their sulfonates and at least one fluoroalkyl or fluoroalkenyl group per molecule, and a phthalazine compound or a polyhalomethane compound. A binder contained in a photosensitive layer or a layer adjacent to the photosensitive layer has been cross-linked with an isocyanate compound, a vinylsulfone compound, an epoxy compound or an alkoxysilane compound.  <P>COPYRIGHT: (C)2004,JPO