baber/WOPTO huggingface dataset:
Patent JP-2001285738-A (JP)
Title: Digital broadcasting receiver
Inventor: SUZUKAWA YOSHINOBU
IPC: H04N5/445
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver usable as a telephone set by utilizing a modem incorporated in the digital broadcasting receiver. SOLUTION: In this digital broadcasting receiver capable of receiving digital broadcasting and provided with the modem for coping with bidirectional service, a means for displaying that effect on a screen when a telephone call comes in and a means for making the digital broadcasting receiver function as the telephone set on the basis of a command by a user are provided.
Patent JP-2001278125-A (JP)
Title: Auxiliary fender mounting structure of working vehicle
Inventor: YOSHINO MASAHIKO
IPC: B62D25/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary fender mounting structure having no problem of spoiling beauty and spouting of muddy water caused by a nut hole remained on a fender when the auxiliary fender is no more required, by improving a conventional auxiliary fender mounting structure having the mounting nut hole processed in the fender on the body side to link the auxiliary fender. SOLUTION: The outer end part of a body side fender 3 is bent toward the inside of the body by a designated length. A stay 4 supported outside of the fender while holding a bent part 3d is mounted at least to the front raised part of the fender 3 or the bent part 3d of its middle inclined part and the bent part 3d of its rear horizontal part 3c, and the auxiliary fender 6 is fixed to the stay 4 with its end part abutting on the side of the fender 3.
Patent JP-2001279756-A (JP)
Title: Cleaning device for drain inlet
Inventor: OKUYA GENKON
IPC: B08B3/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To clean a drain inlet 3 of a washing place in a bathroom. SOLUTION: Drain in a bathroom including foreign materials such as hair or the like is stored in a container 13 through a netlike foreign material removal member 11 at the drain inlet, and then discharged. When cleaning the drain inlet, an opening/closing valve 41 connected to the lower part of the container is closed and a detergent containing a protein breakdown enzyme derived from thermophilic bacteria is supplied in the container and further, warm water of about 50-80 deg.C is supplied in the container to keep the foreign material removal member 11 and the foreign material such as hair or the like in the container in which the foreign material is impregnated with the warm water. In this way, the foreign material such as hair or the like is dissolved by the enzyme.
Patent JP-2001285833-A (JP)
Title: Answer receiving device, broadcasting device, receiver, answer receiving method, broadcasting method and receiving method
Inventor: ITO KENJI
IPC: H04N5/445
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an answer receiving device, etc., for transmitting re-broadcasting information to a user when sale does not come into effect due to the running out of stock, etc., in shopping, etc., utilizing a broadcasting program. SOLUTION: The answer receiving device for receiving an answer from a receiver for receiving a program is provided with an answer receiving part for receiving answer information having a receiver identifier for identifying the receiver and a program identifier for identifying answer content from the receiver to be identified by the receiver identifier and the program of an answering object, an answer error judging part for judging whether an answer from the receiver is an error or not, a program broadcasting information storing part for storing the program identifier for identifying the program of a broadcasting schedule,  broadcasting time information being information showing a time zone for broadcasting the program and program broadcasting information having a channel information and a program broadcasting information retrieving part for retrieving the program broadcasting information having the program identifier matched with the program identifier received by the answer receiving part from the program broadcasting information storing part when the answer error judging part judges the answer to be an error.
Patent JP-2001291210-A (JP)
Title: Thin-film magnetic head
Inventor: WATANABE TOSHINORI
IPC: G11B5/31
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To properly suppress the occurrence of side fringing in a thin-film magnetic head. SOLUTION: The saturated magnetic flux density Bs1 of an upper magnetic pole layer 23 is set higher than the saturated magnetic flux density Bs2 of an upper core layer 26, and the upper core layer 26 is directly adhered onto the upper magnetic pole layer 23. Thus, magnetic fluxes leaked from the upper core layer 26 toward the upper magnetic pole layer 23 are concentrated near a gap, and thus the occurrence of side fringing is suppressed. In addition, an OW characteristic is improved.
Patent JP-2001059575-A (JP)
Title: Manufacture of powder seal piece for rotary shaft
Inventor: TAKEUCHI MASUO
IPC: F16J15/16
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To firmly stick a foaming plastic sheet with an adhesive film by superposing the foaming plastic sheet after a Teflon(TM) felt sheet and the adhesive film are thermally pressurized and stuck on each other at a high temperature, and then thermally pressurized and sticking the foaming plastic sheet with the adhesive film at a temperature in such a degree that the foaming plastic sheet is not changed in its quality and not fused but the adhesive film is fused. SOLUTION: A thermally fusing synthetic resin made adhesive film 9 is superposed on one side of a Teflon(TM) felt sheet 8, they are thermally pressurized at a temperature higher than a temperature in such a degree that the foaming plastic sheet 6 is changed its quality and fused, they are integrally stuck so as to form a sheet B. One side of the foaming plastic sheet 6 is stuck with one side of a double-face tape film 7 so as to form a sheet C. The adhesive film surface of the sheet B and the foaming plastic surface of the sheet C are superposed on each other, a part thereof is thermally pressurized and stuck at a temperature in such a degree that the foaming plastic sheet 6 is not changed its quality and not fused. It is thus possible to prevent releasing even using for a long period, and it is also possible to manufacture a powder seal piece A having a good durability.
Patent JP-2001140660-A (JP)
Title: Inlet and exhaust control device for engine
Inventor: YAMADA HAJIME
IPC: F02D11/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inlet and exhaust control device for an engine, offering simple construction for improving the performance of output power in a wide range from a low-speed region to a high-speed region of an engine. SOLUTION: An inlet control valve 35 for changing an inlet mode depending on the operated condition of an engine E and an exhaust control valve 55 for changing an exhaust mode depending on the operated condition of the engine E are provided in an inlet system In for the engine E and in an exhaust system Ex for the engine E, respectively. A common actuator 71 is connected to the inlet control valve 35 and the exhaust control valve 55 via transmission wires 75a-75c.
Patent JP-2001283909-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHIMADA KOJI
IPC: H01M4/505
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that is low in capacity degradation and superior in the charging and discharging coulomb efficiency at the initial stage of charging in the nonaqueous secondary battery having complex oxide of lithium and manganese as a positive electrode active material. SOLUTION: The nonaqueous electrolyte secondary battery comprises a complex oxide of lithium and manganese as a positive electrode active material, one of metal lithium, lithium control alloy, carbon material capable of doping and dedoping of lithium ions as a negative electrode active material, and a nonaqueous electrolyte dissolved with electrolyte in nonaqueous solvent made of high dielectric constant solvent and low viscosity solvent electrolyte. This nonaqueous electrolyte contains 0.01-1 wt.% of sulfurate group.
Patent JP-2001287159-A (JP)
Title: Surface condition measuring method and measuring device, polishing machine, and semiconductor device manufacturing method
Inventor: TAKIGUCHI KENJI
IPC: B24B37/013
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical measuring method, a measuring device, and a polishing machine capable of measuring a polishing end point or the remaining film thickness rapidly, easily and accurately by comparing a signal waveform with a reference value even if the signal waveform, has noise, variation of the signal waveform to the wavelength is gentle, or variation in the signal waveform is extremely minute and fine around the polishing end point. SOLUTION: This measuring method measures the surface condition of the substrate surface based on the extent of agreement of the signal waveform obtained from a reflected signal beam or a transmission signal beam by irradiating beams on the substrate surface with the reference waveform. The signal waveform is a spectral waveform after noise elimination or standardization, the reference waveform is one or more spectral waveforms obtained by other measurement or calculation, and the extent of agreement is calculated using cross correlation.
Patent JP-2001289184-A (JP)
Title: Capacity control mechanism of screw compressor
Inventor: OTSUKA KANAME
IPC: F04C18/16
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the capacity control mechanism of a screw compressor capable of surely holding a slide valve even when the output of a drive motor is small and being controlled rapidly with high reliability without affecting the operating conditions. SOLUTION: When a pilot valve element 21 is moved rightward by an electric motor 50 through a link mechanism 55, an annular groove 33 in a control passage 31 communicates with an exhaust path 41 and a fluid pressure in a chamber 12 lowers. By this, a piston 5 moves in the direction of interrupting the communication between the control passage 31 and the discharge path 41, and stops when a driven force formed of a pressure difference in a slide valve 2 and the drive force of the piston produced by pressure differences in the cylinder chambers 12 and 13 are balanced with each other. Thus, since the piston 5 and, accordingly, the slide valve 2 follows up the pilot valve element 21, the axial position of the slide valve 2 is determined by the axial position of the pilot valve element 21.
Patent JP-2001286362-A (JP)
Title: Leg support cap
Inventor: SANO SHOJI
IPC: A47B91/12
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a leg support cap which itself has high strength, effective in vibration isolation and sound isolation when furniture is stationarily placed and used, prevents the occurrence of sliding sound and vibrating sound caused by the impact and friction between the legs of the furniture and a floor by making the legs easily slide on the floor of flooring, tatami mats, carpets, etc., when the furniture is moved, prevents the mats and carpets from being damaged, and can be easily replaced, washed, and reused. SOLUTION: In the leg support caps on which the tip parts of the legs of furniture are placed for maintaining a non-contact state between the tip surfaces of the legs and the surface of a floor, an elastic body plate is provided for the upper surface of a receiving plate, and a fabric sheet is mounted to the lower surface of the receiving plate. The receiving plate is shaped in such a way that its circumferential edge is raised higher than the upper surface of the elastic body plate and that its center part forms a bottom.
Patent JP-2001245685-A (JP)
Title: Acid dissolution product of inorganic material produced by bacillus subtilis, etc.
Inventor: TAKIZAWA KIYOYUKI
IPC: A23L33/16
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To develop the new use of MgCl2.6H2O and H3PO4 and contribute to the health maintenance of living body under the concept that there is no research for the physiological action of struvite (MgNH4PO4.6H2O) known as an important reagent for chemical analysis, struvite is scarcely soluble in water but soluble in gastric acid (hydrochloric acid) to form MgCl2.6H2O, H3PO4 and NH4Cl which are known substances and the taking of MgCl2.6H2O and H3PO4 is supposed to cause direct physiological actions by the bioregulation function as mineral electrolytes in vivo, participate in various unknown bioreactions and improve various bioactivation function and bioprotecting function. SOLUTION: Struvite is dissolved in hydrochloric acid or various other acids and the dissolution products are analyzed to develop beneficial uses of the substances.
Patent JP-2001294257-A (JP)
Title: Cover material
Inventor: TAKAGI YASUYUKI
IPC: C08F232/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cover material superior in shape retention properties and shape recovery properties after being deformed. SOLUTION: The cover material is characterized by having a layer formed of a resin of the glass transition point of 10-50 deg.C.
Patent JP-2001296315-A (JP)
Title: Device for determining direction of installation of current transformer in wattmeter
Inventor: TANITSU YUTAKA
IPC: G01R11/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily determining whether the phases of voltage and current in a wattmeter are in a correct relationship with each other or not. SOLUTION: The device for determining the direction of installation of a current transformer in a wattmeter to measure electric power through the use of voltage taken out of electric supply line and current taken out of the electric supply line via a current transformer is provided with a voltage input terminal to be provided with the voltage, a current input terminal to be provided with the current, a multiplier M to compute an electric power value by multiplying the voltage provided for the voltage input terminal by the current provided for the current input terminal, and a display LED to perform visual display when the electric power value, which is the output of the multiplier M, indicates a predetermined polarity.
Patent JP-2000318235-A (JP)
Title: Vacuum clamping tool for printing medium
Inventor: RASMUSSEN STEVE O
IPC: B41J11/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for temporarily fixing individual sheets of a printing medium variably determined in size to a platen face with the use of a vacuum means generating a vacuum force. SOLUTION: The clamping tool prepares a platen face 111 through which a plurality of individual vacuum ports 113 penetrate. Each port is provided with gate means 105 and 107 for opening/closing the vacuum ports thereby separating the port to an exterior area and an interior area. In this case, the gate means is biased to an open position against an atmospheric pressure of the exterior area, and the platen face has a length and a breadth for sequentially storing printing media of different sizes.
Patent JP-2001296134-A (JP)
Title: Map information display device
Inventor: YANO FUMIKO
IPC: G09B29/10
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the conventional navigation system has been very difficult to use because the ball mechanism for moving a cursor thereof has a structure difficult in drag operation to move graphics through only mouse operation and therefore, an operation screen has a constitution that is arranged not to conduct the drag operation. SOLUTION: A click pole mechanism 25 (equivalent to personal computer's mouse) is constituted of a pole 8 which is mounted on the front (on the side of the driver) of a steering handle 2 and a switch 12 for enabling drag operation. The operation screen has a screen, suitable for the drag operation and so arranged as to input instructions thereinto by the drag operation.
Patent JP-2001254231-A (JP)
Title: Chitin fiber and method for producing the same
Inventor: KIBUNE KOJI
IPC: D01F9/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a chitin fiber which is hardly fused in a living body, to obtain a chitin fiber aggregate comprising the fibers, to obtain a medical material comprising the chitin aggregates, and to obtain a wound-covering protection material comprising the chitin fiber aggregates. SOLUTION: It is found out that the chitin fiber is hardly fused, when the chitin fiber is produced by subjecting chitin having a specific mol.wt. to a wet spinning treatment and then used in a human body, and it is confirmed that the chitin fiber is a new chitin fiber having not been obtained. The method for producing a chitin fiber is characterized by using chitin which has a solution viscosity of 2 to 48 centipedes at 30 deg.C, when dissolved in a concentration of 0.2 wt.% in a dimethly acetamide solution containing lithium chloride in an concentration of 8 wt.%.
Patent JP-2000354249-A (JP)
Title: Video signal processor, video signal processing method and computer program product
Inventor: GILLARD CLIVE H
IPC: H04N19/196
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To mix two compressed video signals without degrading quality of a video image. SOLUTION: The video signal processing unit comprises a 1st input terminal that is used to receive a 1st compressed video signal A including a conversion parameter relating to pictures (I, P, B) of a signal Q and a DCT type and a motion vector, decoder D1 that decodes the 1st compressed video signal, of a 2nd input terminal that receives a 2nd video signal B to be coupled with the 1st video signal, a coupler 110 that couples the 2nd video signal with the 1st video signal to generate a coupled signal C, and an encoder E2 that re- encodes the coupled signal C and uses again the parameters (Q, DCT type and motion vector) to decode at least part of the coupled signal and obtained only from the 1st signal to maintain high quality of the pictures.
Patent JP-2001303969-A (JP)
Title: Monitor device for gas turbine internal device
Inventor: EN RYO
IPC: F02C7/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitor device for gas turbine internal devices continuously monitoring the high-temperature corrosion and high-temperature oxidation states of the gas turbine internal devices during operation and states of heat insulating coatings of moving/stationary blades. SOLUTION: This monitor device is provided with a monitor sensor 1 attached in the high-temperature part of the gas turbine internal devices during operation and subject to oxidation corrosion similar to or approximate to the gas turbine internal devices, and a measuring device 3 installed outside of the gas turbine and connected to the monitor sensor via a lead wire 2.
Patent JP-2001313086-A (JP)
Title: Inspection apparatus
Inventor: YAMAMOTO MAMORU
IPC: G01R31/36
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus which can respond to a change of a magnitude and a form of an inspected object, in the inspection apparatus which is made to inspect two or more inspection faces established in the inspected object with contact elements respectively. SOLUTION: An inspected object holding means 2 by which the inspected object BT can be retained, and a contact-element holding means 3 to retain contact surfaces 4e of each the above contact elements 41 and 42 in a state that they are put in order along a predetermined surface, are established, and each of the contact elements 41-42 is retained by the contact-element holding means 3 so that relative positions between the above contact elements 41 and 42 can be changed.
Patent JP-2001314084-A (JP)
Title: Power supply apparatus, motor drive apparatus and air conditioner
Inventor: MATSUSHIRO HIDEO
IPC: H02M7/217
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply apparatus which can suppress an over boosted voltage and a hunting of a DC voltage outputted with a light load and to provide a motor drive apparatus and an air conditioner using the power supply apparatus. SOLUTION: A switching operation control means 11 improves a power factor and, when a switching operation of a switching device 4 is controlled so as to reach a DC voltage outputted to a load 7 to a predetermined target DC voltage, restricts a lower limit value of a target current effective value of a current inputted from an AC power supply 1, discontinues the switching operation if the DC voltage exceeds a 1st level higher than the target voltage, and, if the DC voltage is higher than the target DC voltage and lower than a 2nd level lower than the 1st level, restores the switching. With this constitution, the DC voltage in a light load state is restricted between the 1st level and the 2nd level, so that an excessive voltage rise and hunting of the DC voltage can be avoided.
Patent JP-2001313603-A (JP)
Title: Simultaneous report calling system
Inventor: MATSUMURA KENJIRO
IPC: H04B7/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable a master station to quickly start a simultaneous report to terminal stations when the master station starts the simultaneous report in a radio system including the master station and a plurality of terminal stations connected to the master station through a radio channel. SOLUTION: When the master station start up the simultaneous report, the master station transmits a forced disconnection signal to a terminal station in the middle of a speech communication and after that, successively transmits a simultaneous report selection call signal to each terminal station. Meanwhile, the terminal station that receives the forced disconnection signal outputs a forced disconnection tone to a telephone set. The master station can quickly start the simultaneous report to the terminal stations by simultaneously performing the transmission of the simultaneous report selection call signal and the output of the forced disconnection tone.
Patent JP-2001313454-A (JP)
Title: Wiring board
Inventor: MARUTSUKA YASUMI
IPC: H05K1/09
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board with a conductive circuit, having high solder bonding strength and formed in an electroless plating method. SOLUTION: An electroless nickel-copper-phosphorus plating film, that contains copper of 0.001 to 60 wt.%, is formed at least at a soldered joint part of the conductive circuit.
Patent JP-2001313519-A (JP)
Title: Chip antenna component
Inventor: SATO AKINORI
IPC: H01Q13/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna component with a high degree of design freedom, which is downsized by integrally forming an antenna element and a lamination circuit section. SOLUTION: The antenna element 1 and the lamination circuit section 2 are formed integrally, the lamination circuit section 2 has one signal input terminal 3 and two signal output terminals 4, 5, the signal output terminal 4 is electrically connected to the antenna element 1 and a circuit 6 such as a branch circuit is formed inside the lamination circuit section 2.
Patent JP-2001311625-A (JP)
Title: Navigation device
Inventor: ARAYAMA TAKAE
IPC: G01C21/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for displaying an area guide that is superb in visibility in navigation by composing a display corresponding to the area guide signboard of a branch road on the screen. SOLUTION: When a vehicle approaches the branch road of an intersection or the like while the navigation is being operated, the display pattern of an area guide display is shown on a display. The display pattern includes a branch path pattern 11 and characters strings 12-14 for indicating the place name of each direction, and the character strings 12-14 are arranged near arrows 11a-11c for indicating each direction of the branch road pattern 11 according to a specific rule, thus enabling a driver to see the area guide display that is superb in visibility.