baber/WOPTO huggingface dataset:
Patent JP-2004092971-A (JP)
Title: Power generation heat using system
Inventor: SATOU HISAHIRO
IPC: F02G5/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase efficiency for storing heat in a hot-water storage tank and shorten time until space heating becomes effective even without any auxiliary heat source.  <P>SOLUTION: A power generation heat using system is provided with a power generator 20 generating electric power and power generation heat, the hot-water storage tank 44 having an upper part water out port 44c and a lower part water out port 44d, heating front water passages 4a, 4b, 4c, 4d connected with the upper part water out port 44c and the lower part water out port 44d to feed hot water in the hot-water storage tank 44 into the power generator 20, and a change-over means 62 for making either of the upper part water out port 44c and the lower part water out port 44d effective. It is provided with heating rear water passages 5d, df returning hot water heated in the power generator 20 into the hot-water storage tank 44, heating machines 80, 82 utilizing heat medium for heating, and circulation passages 86, 84 for heating for circulating the heat medium for heating in the heating machines. It is provided with a first heat exchanger 68 performing heat exchange between the heating front water passage and the circulation passage for heating and a second heat exchanger 69 performing heat exchange between the heating rear water passage and the circulation passage for heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093767-A (JP)
Title: Optical filter and image display unit
Inventor: KATO EIICHI
IPC: C09B23/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically stable optical filter superior near-infrared absorption performance, heat ray capability, visual ray transmissive performance and light resistance by having large absorption in a near-infrared region.  <P>SOLUTION: In the optical filter having at least a near-infrared absorptive filter layer on a transparent supporter, the filter layer contains a near-infrared pigment expressed in general formula (1) or general formula (II). In the general formulae (I) and (II), Z<SB>1</SB>and Z<SB>2</SB>are atom groups necessary for forming condensation cycles containing independently five or six member heterocycles or five or six member heterocycles, p and q are each 0 or 1, and R<SB>1</SB>and R<SB>2</SB>are each aliphatic group. In addition, R<SB>3</SB>, R<SB>4</SB>and R<SB>5</SB>are each hdrogen atom, and W is an oxygen atom or the like, L is a methyl group, and n and m are each 0, 1, 2 or 3. However, m and n are not 0 at the same time. A<SP>-</SP>is an anion in the case that neutralization of charge is necessary. However, r is an integer of 1-5. B<SP>+</SP>is an ammonium ion or iminium ion existing in the case that neutralization of charge is necessary. However, s is an integer of 1-3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090145-A (JP)
Title: Nail feeding mechanism for nailing machine
Inventor: MURAKAMI TAKAHIRO
IPC: B25C1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of increasing manufacturing cost because of a blade shape becomes a complicated shape, and of reducing a fatigue service life because the area of a blade is reduced more than a round-shaped blade for requiring to form the blade shape in a crescent shape so as not to strike a head part of a succeeding nail when the head part of the nail of a connecting nail overlaps each other in a nailing machine having an existing nail feeding mechanism.  <P>SOLUTION: This nailing machine drives the loaded connecting nail 3 in a driving material 15 by the blade 13, and is moved to a direction changing tool 1 by a nail feeding claw 6 without separating the nail 3 connected to the connecting nail 2 from a connecting material 4, and the nail 3 moved to a prescribed driving position of a nose part 5 is driven by the blade 13 after changing the direction of the nail 3 being a driving object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092770-A (JP)
Title: Disc brake
Inventor: USUI TAKUYA
IPC: F16D65/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect braking torque without influence of a moment generated in a carrier during braking in a disc brake.  <P>SOLUTION: In back parts of pad receiving parts 8A and 8B of the carrier 2, a supporting part 11A is extended along an axial direction center of an outer circumference of a disc rotor 9 and it is coupled with an attaching part 13. A displacement sensor 20 is attached to a tip of a braking torque detecting arm 3 fixed to the attaching part 13, and a detector is abutted on the supporting part 11A. Brake pads are pressed against the pad receiving parts 8A and 8B by the braking torque, the carrier 2 is slightly elastically deformed, and the supporting part 11A is displaced. Since a displacement amount of the supporting part 11A is proportional to the braking torque, the braking torque can be obtained by detecting displacement of the supporting part 11A by the displacement sensor 20. Since the supporting part 11A is arranged in the axial direction center of the outer circumference of the disc rotor 1, accurate braking torque can be detected without the influence of the moment generated in the carrier 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093888-A (JP)
Title: Method for driving plasma display panel
Inventor: FUJIMOTO JUN
IPC: G09G3/298
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the lifetime of a display surface and to reduce electric power consumption by reducing the discharge impact deteriorating cells.  <P>SOLUTION: A lighting rate which is the ratio of the number of the cells to be lighted to the total number of the cells is detected in accordance with the display data to determine the contents of addressing. The setting of the sustaining voltage to be impressed during sustaining to display the corresponding display data is changed according to the detected lighting rate in such a manner that the voltage at the low lighting rate is made lower than the voltage at the greater lighting rate. When the cells to be lighted are a few, the amount of the voltage drop of a power source is relatively small and therefore even if the set value of the sustaining voltage is low, the sustaining voltage is prevented from dropping down to the permissible lower limit or below due to the voltage drop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096446-A (JP)
Title: High frequency signal processing circuit and radio telephone communication device using same
Inventor: AOYAMA SHIGEYA
IPC: H04B1/3822
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency signal processing circuit that can obtain a high-frequency-range separated frequency received signal extraction waveform suitable for quality improvement of an in-use frequency band extraction signal.  <P>SOLUTION: In a high frequency switch module 2, one line from a branching filter circuit 44 is included as a basic signal line 201, which branches off into branch signal lines composed of lines 202a and 202b of a 1st kind and a line 203 of a 2nd kind. Those branch signal lines can be switched between a conduction state wherein conduction of a transmitted signal or received signal is allowed and a conduction state wherein the conduction is cut off. The line 203 of the 2nd kind handle signals in a higher frequency range than the lines 202a and 202b of the 1st kind and is in a conduction state when the lines 202a and 202b of the 1st kind are all cut off and in a cutoff state in other cases. On the line 203 of the 2nd kind, an adjusting attenuation part 43 is provided which selectively attenuates signal components on a higher frequency side than the in-use frequency band as to signals in the frequency band that the line 203 of the 2nd kind handles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095089-A (JP)
Title: Recording and reproducing device
Inventor: OZAKI KOICHI
IPC: G11B20/10
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To erase a needless part by simple operation by enabling to specify arbitrarily a needless part during video recording without reproducing a recorded file.  <P>SOLUTION: At the same time video recording is started, picture is developed. A needless part is started, a temporary stop key is operated and a start point is specified. Further, when video recording is proceeded and a needless part is finished, the temporary key is operated, and a finish point is specified. When a needless part exist in the other part, specifying a start point and a finish point are repeated. When video recording is finished, a specified needless part is erased en bloc. Thus, a recording file in which a needless part is erased is made by finishing video recording.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094878-A (JP)
Title: Operation device for switch
Inventor: TAKANO YOSHINORI
IPC: G05G1/10
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interference to operation of a rotary knob and also to assembling.  <P>SOLUTION: A bearing part 13 is integrally formed in a base 11 with elastic parts 14 between them so as to be placed in a space part 12. A member 15 to be operated is turnably provided in the bearing part 13. A shaft 16 for turning the member 15 to be operated pierces a bearing cylinder part 13b and is connected to the member 15 to be operated. A bearing part holder 20 is concentrically formed into a cylinder on the inner peripheral surface of a knob arrangement hole 19a of a panel 19, and the bearing part 13 is fitted and fixed to the bearing part holder 20 from the base 11 side. A rotary knob 21 is coupled with the shaft 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070259-A (JP)
Title: Sign display display unit using 2d-3d lenticular lens, multi-autovision
Inventor: MACHIDA TATSUYA
IPC: G09F13/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a picture part to express a still picture effect, a flip screen changeover effect and an animation effect, etc. repeatedly and continuously by utilizing the rotational force of a pulley and a motor in the status that a lenticular lens for two-dimensions to three-dimensions and the picture part become independent separately without printing and without pasting the picture part to the lenticular lens.  <P>SOLUTION: This sign display display unit is constituted so that a sign picture part 4 is held by using a lenticular lens 3 and acrylic material 1 and contractile rubber 7 and a spring 5 are attached to the side of the sign picture part with which a pulley 6 is brought into contact and also the revolving motion of the pulley 6 in which a trench is formed by machining according to the size of the lens 3 and a motor 5 can be transmitted to the sign picture part 4. Thereby, even when the display unit is placed to be in upright placement, in lateral placement or in oblique placement, the sign picture part 4 can be moved to upper and lower sides or to right and left sides and the display unit can automatically display still picture expression, screen changeover expression and moving picture expression repeatedly and continuously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099918-A (JP)
Title: Method for plating article molded of crystalline polyester resin, and plated article molded of crystalline polyester resin
Inventor: TAKAGI TATSUAKI
IPC: C23C18/28
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for plating an article molded of a crystalline polyester resin so as to give superior adhesiveness to the plated film, and to provide a plated article with the method.  <P>SOLUTION: The method for plating the article formed of the crystalline polyester resin comprises a step of roughening the article formed of the crystalline polyester resin into a surface roughness (Ra) of 0.5 μm or more by blast treatment, a step of shining an ultraviolet light having a wavelength of 300 nm or shorter onto the roughened surface of the formed article, and a step of plating the formed article treated in the above steps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099646-A (JP)
Title: Apparatus and method for vacuum heating washing
Inventor: TSUKAHARA CHISATO
IPC: C11D7/24
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for vacuum heating washing which leave no residual contaminants.  <P>SOLUTION: The vacuum heating apparatus 12 for washing, under reduced pressure, a member 11 having a contaminant (for example, PCB) adhered thereto comprises a washing gas-supplying means 15 for supplying a washing gas 14 comprising any one of carbon dioxide, methane, ethane, propane, butane, a substitute chlorofluorocarbon (CFC) or a mixed gas thereof into the main body 13 of the vacuum heating apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102543-A (JP)
Title: Information gathering system
Inventor: KOIDE MASAMI
IPC: H04N7/173
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information gathering system capable of easily gathering information related to an object to be photographed by photographing and sending images.  <P>SOLUTION: A photographing device 1 photographs an object 5 and a code 6, and sends the photographed images to a server 2 through an E-mail. The server 2 retrieves the pattern information corresponding to the received image of the code 6. The server 2 retrieves a Web page related to the detected pattern information. The server 2 makes a HTML document on the basis of a result of retrieval of the Web page and the information contained in the E-mail received from the photographing device 1, and issues URL corresponding to the HTML document, and transmits it to the photographing device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247614-A (JP)
Title: Pushing force imparting device for tensioner
Inventor: EMIZU OSAMU
IPC: F16H7/08
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and productivity of a pushing force imparting device for a tensioner for giving tension to a belt-like endless transmitting body such as a cam chain of an internal combustion engine.  <P>SOLUTION: This pushing force imparting device 20 gives tension to the belt-like endless transmitting body by pushing the tensioner arranged along the belt-like endless transmitting body toward the endless transmitting body from a back side thereof. This pushing force imparting device is provided with a main body 21 fixed to a space, a pusher 23 provided freely to slide forward and backward in the main body 21 and to be energized so that a front end thereof abut on the tensioner and formed with a plane taper part 23a in a rear part of a side surface thereof, and a projection 31 arranged inside the main body 21 and to be energized by a spring 32 to push the taper part 23a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004069665-A (JP)
Title: Method for fixing one end of dna molecule
Inventor: MIZUNO AKIRA
IPC: G01N33/48
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making one end part of a DNA molecule so as to be bonded specifically and covalently to the surface of a glass substrate, while preventing nonspecific adsorption of DNA molecules to the surface of the substrate.  <P>SOLUTION: The nonspecific adsorption of the DNA molecules to the surface of the substrate is prevented by treating the surface of the glass substrate with a hydrophobic treatment by dichlorodimethylsilane. Although the pretreatment for preventing the nonspecific adsorption of the DNA molecules to the chemically modified surface of the glass substrate or the treatment for removing the nonspecifically adsorbed DNA molecules is required in the conventional method, the present method can easily and specifically fix only the DNA molecules whose one end is thiolated to the surface of the substrate, while preventing nonspecific adsorption of the DNA molecules, using the hydrophobic substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104465-A (JP)
Title: Communication device and terminal station
Inventor: KONISHI KENJI
IPC: H04W88/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a terminal station for saving electricity of a terminal according to the transmission situation.  <P>SOLUTION: The terminal station comprises a frame control unit 201, a transmitting unit 202, and a receiving unit 203. The frame control unit 201 contains a transmission/reception period broadcast data acquiring means 205 and a mode control means 206. Based on presence or absence of a transmission/reception period obtained by the transmission/reception period broadcast data acquiring means 205, the operation is switched among 3 kinds of states to a transmission state when the transmitting unit 202 is in an active mode, and the receiving unit 203 is in a power saving mode; a reception state when the transmitting unit 202 is in the power saving mode, and the receiving unit 203 is in the active mode; and a suspending state when both of the transmitting unit 202 and the receiving unit 203 are in the power saving mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160759-A (JP)
Title: Silica-based coating liquid, silica-based coating film using it and base material coated with the same film
Inventor: YAMADA NORIKO
IPC: C09D183/06
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica-based coating liquid, excellent in corrosion resistance, solvent resistance and abrasion resistance, transparent, and also curable by heat treatment at a low temperature and for a short time, to provide a silica-based coating film using it, and to provide a base material coated with the same film.  <P>SOLUTION: The silica-based coating liquid is composed of (A) an alkoxy silane containing an epoxy group and/or its hydrolyzed product, (B) an alkoxy silane containing an amino group and/or its hydrolyzed product, (C) a metal alkoxide except an alkoxy silane and/or its hydrolyzed product and (D) an acid catalyst, and the silica-based coating liquid is characterized in that at least a part of the epoxy group of the ingredient (A) is ring-opened. The silica- based coating film using the coating liquid and the base material coated with the same film are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004103446-A (JP)
Title: Electrical apparatus with insertion opening
Inventor: HASHIMOTO KANJI
IPC: H01R13/629
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus with an insertion opening, which prevents the breakage of a card connector device.  <P>SOLUTION: This electrical apparatus with an insertion opening comprises: an insertion opening 14, through which an information recording medium is inserted; a card connector device 20, which enables the operation of an eject button 22 for ejecting the information recording medium 4 in response to the attachment of the information recording medium 4 inserted through the insertion opening 14; a member 16 for preventing the information recording medium 4 attached to the card connector device 20 from being pulled out through the insertion opening 14. The information recording medium 4 is ejected from the card connector device 20 by releasing the pulling-out preventing member 16. The electrical apparatus further comprises a regulating member 31, which disable the eject button 22 to move in response to the above operation by working with the pulling-out preventing member 16 while the information recording medium 4 is attached to the card connector device 20; and enables the eject button 22 to move in response to the release of the pulling-out preventing member 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099280-A (JP)
Title: Paper carrying device
Inventor: KUWABARA KICHIYA
IPC: B65H5/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic attraction system paper carrying device preventing ozone generation problems and assuring attraction effect.  <P>SOLUTION: An electrostatic attraction belt 5 is applied around a conductive roll 2 of a grounded paper feeding side and a conductive roll 3 of a paper delivery side. An electrifying roll 10 connected to a direct current high voltage power supply 15 is brought into pressure connect with the conductive roll 2 of the paper feeding side through the electrostatic attraction belt 5. An antistatic brush 16 is deployed before an electrifying brush with respect to the rotational direction of the electrostatic attraction belt and near the electrostatic attraction belt abutting the conductive roll 2 of the paper feeding side. A paper sheet 7 after passing over the electrifying roll is carried with being electrostatically attracted by the belt. This eliminates the use of a corona static eliminator, suppressing ozone generation problems, and reducing manufacturing costs. Irregular electrification generated on the belt after the paper sheet is stripped can be surely eliminated, allowing assured attraction effect to improve carrying reliability. Changing the voltage applied to the electrifying roll according to the paper type and environmental conditions can adjust the attraction force to an optimum level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102833-A (JP)
Title: Coping and supporting method and system, when inspecting computer virus
Inventor: TSUNODA ATSUKO
IPC: G06F21/56
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To lessen a processing burden of an administrator coping with computer virus and reduce traffic of a system.  <P>SOLUTION: The coping and supporting system comprises a database 102 coping with a computer virus memorizing information of a coping method, when detecting the computer virus; an address database 103 storing a plurality of registered mail addresses in response to a plurality of client computers 120; a transmission history database 101 storing a transmission history, in which information of the coping method reading out of the coping database 102 is transmitted to the address database 103; and a computer 100 with functions referring the transmission history database 101, when it receives a mail noticing discovery of a virus from the client computer 120 and deciding whether the information of the same coping method to the same virus in a designated time is transmitted to the same mail address and stopping mail transmission of the information of the coping method, when transmitting the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099153-A (JP)
Title: Method of packaging and transporting hot-melt adhesive
Inventor: MATSUMOTO MUTSUO
IPC: B65B3/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply package a hot-melt adhesive and to facilitate the handling in transportation after the packaging.  <P>SOLUTION: A packaging method for the hot-melt adhesive includes a step (a) of placing a resin film wrapper 20 in a shape of a container with the upper end open which can be melted together with the hot-melt adhesive for use in a storage section 12 of a heat-resistant transporting box 10; a step (b) of filling the wrapper 20 with the hot-melt adhesive 30 at a temperature lower than the melting temperature of the wrapper 20 by 5°C or more and in a fluid state; a step (c) of covering the entire level of the hot-melt adhesive 30 with the wrapper 20; and a step (d) of cooling to solidify the hot-melt adhesive 30 stored in the transporting box 10 to obtain a package 38 containing a block of the hot-melt adhesive 30 wrapped with the wrapper 20.  <P>COPYRIGHT: (C)2004,JPO