baber/WOPTO huggingface dataset:
Patent JP-2004162742-A (JP)
Title: Clutch control system
Inventor: YASUTOMI TOSHIO
IPC: F16D25/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch control system capable of realizing delicate clutch operation when starting and stopping by automatic operation.  <P>SOLUTION: A pair of electric ball screw mechanisms 26 advancing, retracting, and moving a first piston 25 through a ball nut 24 screw-fitted in a ball screw 23 and having different screw pitches are arranged in series on the same shaft by opposing the first pistons 25 mutually through a first pressure chamber 27, and hydraulic fluid is pushed out of a third pressure chamber 32 by advancing a third piston 31 by a second piston 29 advancing by oil pressure in a second pressure chamber 28 communicated with the first pressure chamber 27 in a hydraulic fluid pressure feeding mechanism 33. Each electric ball screw mechanism 26 is arranged in parallel to constitute an actuator 20. The third pressure chamber and a clutch connection and disconnection means are mutually connected by a flow passage. An electric motor 22 of each electric ball screw mechanism 26 is selectively and electronically controlled by a controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165930-A (JP)
Title: System and method for mail delivery
Inventor: TOMIOKA ATSUKI
IPC: G06F13/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail delivery system which facilitates the mail reception control of a mobile terminal based on further objective determination.  <P>SOLUTION: When an electronic mail addressed to the mobile terminal 16 is sent, the mail delivery system generates mail reception control information by a mail reception controller 18 according to contents of an evaluation of a transmission-source user made by the other user. This mail reception control information includes the number of users having made favorable evaluations and the number of users having made unfavorable evaluations and the reception processing of the electronic mail is controlled according to the rate of the both, so that only a mail from a well-evaluated user can be received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161132-A (JP)
Title: Transmission device for rough ground traveling vehicle
Inventor: MAEDA KAZUHIRO
IPC: F16H59/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve ease of shifting operation of switching between forward/reverse movement, and to easily recognize a shifting position for reverse shifting in a transmission device for a rough ground traveling vehicle.  <P>SOLUTION: This rough ground traveling vehicle has a V-belt type non-step transmission 5, and a forward/reverse switching device 6 switchable to forward, neutral, and reverse positions. The forward/reverse switching device 6 is accommodated at a rear part of a crankcase 4, and has a rotating-type shifting device 26 for switching between forward/reverse at a handle bar 12 part adjacent to a handle grip 23, and the shifting device 26 and the forward/reverse switching device 6 are interlocked by cable transmitting devices 77, 78. The forward/reverse switching device 6 has a stopper mechanism for stopping movement from the neutral position to the reverse position. The stopper mechanism is interlocked with the brake device so as not to shift to the reverse movement unless the brake device is switched on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168142-A (JP)
Title: Pneumatic tire
Inventor: ISHIDA MASAHIRO
IPC: B60C11/03
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in its noise performance and steering stability while securing superior water drainage performance.  <P>SOLUTION: This pneumatic tire has a circumferential straight main groove 1 formed on a center of a tread center area, arc-shaped curved main grooves 3 formed by continuously and repeatedly arranging a plurality of arc-shaped grooves 3 at both sides of the straight main groove 1, and circumferential auxiliary grooves 4 of a width narrower than the straight main groove 1 and the arc-shaped curved main groove 3, respectively formed at both tread shoulder areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167443-A (JP)
Title: Tooth plate hanging-up structure of jaw crusher
Inventor: TOGASHI RYOICHI
IPC: B02C1/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the tooth plate hanging-up structure of a jaw crusher which facilitates the hanging-up of a tooth plate, shortens a replacing time and has good work efficiency.  <P>SOLUTION: Hanging-up parts (26, 26a and 26b) for hanging up the tooth plate at the time of attachment and detachment are provided to at least either one of fixed teeth (20) and movable teeth (40). The hanging-up parts (26, 26a and 26b) are provided at a position spaced apart from the crushing surfaces (21 and 41) of the fixed teeth (20) or the movable teeth (40) in the direction of the back surfaces (22 and 42) of them. The hanging-up parts (26, 26a and 26b) are preferably provided to the upper and lower parts of the fixed teeth (20) and/or the movable teeth (40). The hanging-up part (26) preferably has the hole parts (27) provided to the outer peripheral surfaces of the fixed teeth (20) and/or the movable teeth (40) and the rod-shaped member (28) provided so as to traverse the hole parts (27). The hanging-up parts (26 and 26a) are provided so as to be inclined from the crushing surfaces (21 and 41) to the back surfaces (22 and 42).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178049-A (JP)
Title: Cable connection detecting device, communication equipment, cable connection detecting method and connector
Inventor: HIRANO SHINOBU
IPC: G06F3/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reducing the radiation of any unnecessary electromagnetic wave from a connector by stopping the transmission of any signal when no cable is connected.  <P>SOLUTION: This device is provided with: a device side connector 107 to which wiring for outputting a signal from a transmitter 102 is connected and a cable side connector 202 for receiving the signal from the outside is connected; and a connection detecting device 103 for detecting whether the device side connector 107 is connected to the cable side connector 202, and for instructing the transmitter 102 to stop of the output of the signal when it is found that the device side connector 107 is not connected to the cable side connector 202 as the detection result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179751-A (JP)
Title: Surface acoustic wave apparatus
Inventor: IWAMOTO TAKASHI
IPC: H03H9/25
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave apparatus at a low cost, which is compatible with communication apparatuses and attaining downsizing and low profile and having sophisticated functions wherein the IDTs are provided an one and the other principal sides of a piezoelectric substrate.  <P>SOLUTION: The surface acoustic wave apparatus has the IDTs 5, 6 on one and the other principal sides of the piezoelectric substrate 4 and a resin film 9 for sealing the piezoelectric substrate 4, and the resin 9 is provided with a wire pattern 10 for electrically connecting a connection part 12 provided on an upper side of a mount board 1 to a connection part 8 of a non-mount side of the piezoelectric substrate. Since the surface acoustic wave apparatus has an increased process range to take electric joining and the resin film has excellent process performance, the surface acoustic wave apparatus with ease of high speed processing and compatible with downsizing and a low profile and with a low cost can be supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004195653-A (JP)
Title: Ink cartridge
Inventor: SAKAI YASUTO
IPC: B41J2/175
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably detect a liquid level of ink irrespectively of the generation of bubbles.  <P>SOLUTION: There are set a container body 2 which contains the ink and has a penetration hole 67 to communicate with the atmosphere by setting to a recording device side, and a liquid level sensor 61 disposed near a corner part in the container body 2 for detecting the ink level. A partition wall 62 which covers the liquid level sensor 61 is arranged in the container body 2. Between the partition wall 62 and an inner face of the container body 2, an upper void 63 capable of guiding in the bubbles generated in accordance with the ink consumption, and a lower void 64 located below the upper void 63 are formed, and moreover, a sensor storing region 65 which communicates with these both voids 63 and 64 and extinguishes the bubbles is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003257656-A (JP)
Title: Water repelling treatment method, thin-film forming method, method of manufacturing organic el device by using the method, organic el device, and electronic equipment
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B33/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems with the water repelling treatment of a substrate by methods in which fluoro plasma is applied thereto in the atmospheric pressure or vacuum or the substrate is coated with fluoro alkyl treating agent that the treatment requires much labor and foreign matter is adhered thereto.  <P>SOLUTION: The substrate is irradiated with ultraviolet ray 1 while making fluorine compound-contained gas 2 flowing on the surface of the substrate for water repelling treatment. By this method, thin-film is formed on the inside walls of the barrier, or an organic EL device is manufactured by a liquid phase method. Specifically, organic film formation, cathode film formation, and sealing are performed by rubbing washing, UV ozone washing, and ultraviolet fluoridization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003297836-A (JP)
Title: Method for forming copper diffusion preventing film utilizing aluminum
Inventor: RI SAISUKKU
IPC: H01L21/3205
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a copper diffusion preventing film which utilizes aluminum.  <P>SOLUTION: A thin aluminum (Al) film S4 is deposited on an insulator, and a nitride film S5 taking nitrided aluminum (AlxNy) as a main component is formed on the surface of the aluminum film S4 by rendering it to plasma treatment with NH<SB>3</SB>. Further, an aluminum (Al) film S6 is deposited on the surface of the nitride film S5, and copper (Cu) S7 is deposited on the deposited surface film. It is possible to solve the trouble of a leak current due to the diffusion of copper among metal lines since the diffusion of copper is suppressed, and a pitch between metals is reduced due to high integration having to be taken into consideration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174458-A (JP)
Title: Self-propelling crusher
Inventor: NAKAYAMA TORU
IPC: B02C21/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelling crusher which can easily confirm the particle size discharge state of debris and enhances the operability of a control panel.  <P>SOLUTION: A main body part 10 is provided with a crusher 30 for crushing a raw material, a discharge device 50 which discharges the debris produced by the crusher 30 and extends from one of the forward and rearward directions of the main body part 10, the engine 45 mounted on one side of the main body part 10 and the control panel 80 provided on the cooling air sucking side 45A of the engine 45, and the leading end 50A of the discharge device 50 is made visible from the installation position of the control panel 80. Accordingly, the particle size discharge state of the debris from the discharge device can be confirmed easily. Further, even if a cloud of sand is whirled up, it is sucked toward the engine from the periphery of the control panel to receive no effect of the radiation from the engine. Therefore, an operation environment becomes well and the operability of the control panel is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175558-A (JP)
Title: Paper sheet feeder
Inventor: NISHINO AKINORI
IPC: B65H9/14
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To reliably correct skew of a printing medium.  <P>SOLUTION: A paper sheet feeder comprises a first printing medium carrier, a printing medium detection sensor which is disposed on the upstream side of the first printing medium carrier to detect a printing medium 13, a second printing medium carrier which is disposed on the upstream side of the printing medium detection sensor to carry the printing medium 13 to the first printing medium carrier, and a control unit 33. The control unit 33 carries the printing medium 13 by the first printing medium carrier based on the detection of the printing medium 13 by the printing medium detection sensor, and then, carries the printing medium 13 by the second printing medium carrier. Even when a predetermined portion at a front end of the printing medium 13 is curled, the printing medium 13 can be flattened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058646-A (JP)
Title: Polyphenylene sulfide-based resin coated metal, its manufacturing method and formed body of the coated metal
Inventor: TANIGUCHI KOICHIRO
IPC: B32B15/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyphenylene sulfide-based resin coated metal which has properties such as solvent resistance and chemical resistance which are suitable for various industrial members, and has a good adhesive strength and secondary processability with metals.  <P>SOLUTION: The polyphenylene sulfide-system resin coated metal is coated by polyphenylene sulfide-based resin through a thermal denaturation membrane which is formed by coating at least one selected from the group comprising epoxy resin, fatty acid and hydroxy-substituted phenol at least on one side and heat treated at a temperature 350-450°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182294-A (JP)
Title: Semiconductor device manufacturing device
Inventor: ABE YASUHIKO
IPC: B65B15/04
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing device capable of extensively and easily setting the load on a seal iron, flexibly adaptable to diversified semiconductor devices by omitting spring changing works, and reducing the cost.  <P>SOLUTION: A taping device 6 has a cover taper seal device 64 to join a cover tape 63 over a carrier tape 61 accommodating a semiconductor device W. The cover tape seal device 64 comprises a seal iron 65 to hold the cover tape 63 from an upper part and weld the cover tape to the carrier tape 61, and a cylinder 67 which is connected to the seal iron 65 and reciprocated in the vertical direction by the air pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003224916-A (JP)
Title: Housing apparatus for power source/signal cable
Inventor: OBATA HIRONAGA
IPC: H02G3/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing apparatus for a power source/signal cable, in which items which are required to be improved in a removal apparatus for a power source/signal line are improved.  <P>SOLUTION: A pillar 1 is installed upright on the floor in an office to house a power source cable Vc and a signal cable Sc. The pillar 1 comprises a plurality of partitions 1b and 1c formed from a central part toward the outer periphery, in its length direction, so that a plurality of hollow parts whose front sides are opened are provided in the length direction of the pillar 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003332439-A (JP)
Title: Flip chip interface circuit for semiconductor memory device and method for obtaining the same
Inventor: KIM DU-EUNG
IPC: H01L25/18
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface circuit and a method for obtaining the same, in which an interface is determined by option information in the case where identical two chips for a semiconductor memory device are connected so as to face with each other for packaging as a flip chip.  <P>SOLUTION: The flip chip interface circuit for a semiconductor memory device, in which the identical first and second semiconductor chips are assembled for packaging as a flip chip, comprises, a chip selection circuit for outputting first and second input pad selection signals and chip selection signals in accordance with the signals inputted from first and second address pads and first and second bonding option pads, which are, respectively, formed in the identical two chips, and a control circuit for data input/output control of the first and second semiconductor chips by outputting signals for selecting the first and second semiconductor chips upon receipt of the input pad selection signals and the chip selection signals, which have been outputted from the chip selection circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178083-A (JP)
Title: Document content discriminating device, document, paper band, document content discriminating program
Inventor: NISHIMOTO HIDEKI
IPC: G06F17/30
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purchaser with an effective index at the time of purchasing a document.  <P>SOLUTION: The document content discriminating device provided with a document-information receiving means receiving at least a sentence written in a document, a sensitive-word storage means storing a sensitive word which is an index for discriminating the development of the story about the document, a sensitive-word retrieval means retrieving a sensitive word contained in the sentence received by the document-information receiving means, and an output means outputting the information about the sensitive word retrieved by using the sensitive-word retrieval means, is constituted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186108-A (JP)
Title: Conductive paste and its use
Inventor: YOSHIMURA HIROKI
IPC: H01B1/22
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste for an electronic circuit element that uses lead-free glass frit in which solder plating-proof nature is improved.  <P>SOLUTION: In the conductive paste that contains a conductive particle, glass frit, and vehicle, the glass frit is lead-free and spherical-shaped. Then, this is a conductive paste for thick-film conductor formation, and a thick film conductor using the conductive paste and its manufacturing method are offered. Furthermore, an electronic device obtained by using the conductive paste is offered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185570-A (JP)
Title: Programmable controller and program for detecting noise of programmable controller
Inventor: NAGASAKI TAKAHIRO
IPC: G05B9/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by causing no malfunction even when noises out of a specification range unabsorbable by hardware, are superposed in a programmable controller.  <P>SOLUTION: A loop back system of a noise detection signal is formed. In the loop back system, the noise detection signal, such as an analogue ON/OFF signal, energizing a noise detecting means is converted into a digital signal. Based on the digital signal, it is determined whether predetermined states set in advance can be recognized including a first state such as the ON state of the noise detection signal and a second state such as the OFF state. When it is determined that the recognition of the predetermined states is impossible, the noise detection signal of a noise detection means is regarded as being superposed with a noise at a level out of an acceptable range, and the output of a sequence control signal to a noise source part corresponding to the noise detection means is stopped or the noise source part is detached from a sequence control system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191107-A (JP)
Title: Film thickness measuring method and its device
Inventor: SAITOU KEIYA
IPC: G01B11/30
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring film thickness highly accurately based on a spectral waveform of reflected light from a device having an optional shape having large irregularities on the sample surface after deposition or after CMP (Chemical Mechanical Polishing) processing.  <P>SOLUTION: When measuring the film thickness after deposition or after CMP processing, spectral waveforms of reflected light and zero-order light of the reflected light are detected simultaneously, and the degree of the irregularities on the sample surface is calculated. Each waveform correction is performed relative to the spectral waveform of the reflected light and the spectral waveform of the zero-order light at the calculation time of the film thickness, and the correlation of the spectral waveforms after waveform correction is calculated. When a correlation value is large, the film thickness is determined by the frequency and phase analysis. When the correlation value is small, since there is some possibility that an influence of the irregularities on the surface is not removed by the waveform correction, a film thickness measuring system of another system such as fitting is applied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188810-A (JP)
Title: Ink ribbon core
Inventor: SATAKE EIJI
IPC: B41J17/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink ribbon core, which can prevent wrinkles from developing in an ink ribbon, the poor running of the ink ribbon due to deformation of the core from occurring and which is excellent in re-usability and has versatility by a method wherein a plurality of kinds of the ink ribbon are made to be recognizable by a printer with the single ink ribbon core by changing the direction of winding in response to the kind of the winding ink ribbon and the anti-filling up means of the ink ribbon into notches made longer and larger due to a recognition mechanism on the ink ribbon core employed in a printer system, in which the notches are provided at both the axial end parts of the core so as to recognize the kind of the winding ink ribbon by the number of the notches or the like.  <P>SOLUTION: In this ink ribbon core, the notches, which are each different from one another in number and/or in shape, are provided at both the axial end parts so as to recognize the kind of the ink ribbon by the printer by changing the direction of winding in response to the kind of the winding ink ribbon. In addition, the notch is so constituted as to be provided only on the inner periphral surface of the ink ribbon core under the condition that a thin wall part is left on its outer peripheral surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193036-A (JP)
Title: Connection structure for pitch ribbon wire
Inventor: KURIBAYASHI NOBUKAZU
IPC: H01R4/24
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure for a pitch ribbon wire 10 capable of improving electric insulation performance when pressing the pitch ribbon wire 10 on a terminal 4 with a simple structure.  <P>SOLUTION: In the connection structure for the pitch ribbon wire 10, a plurality of wires 2 are buried in a band-like insulating coating 1 in parallel and the pitch ribbon wire 10 comprising a coated wire part 21 and a pitch part 22 is pushed into a terminal 3 wherein the terminal 4 is provided in parallel to connect each wire 2 with each terminal 4 while penetrating the pitch part 22 and cutting the insulating coating 1 of the coated wire part 21. In an insulating wall 50, a notch 5 in an approximately U-shape or an approximately horseshoe shape is formed in the pitch part 22, whose inside rises when it is connected with each terminal 4 to dividing the terminals 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI