baber/WOPTO huggingface dataset:
Patent JP-2003143715-A (JP)
Title: Motor vehicle
Inventor: WAKITANI TSUTOMU
IPC: B60L15/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a motor vehicle by absorbing electrical errors such as errors in a resistance value of a potentiometer and mechanical errors such as errors in mounting the potentiometer, thus setting the desired rotational speed of a motor with a control lever. SOLUTION: An actual voltage range Vs3 is calculated by subtracting an actual minimum voltage value Vs2 from an actual maximum voltage value Vs1, and an intermediate movement ratio Ns3 is calculated by dividing an intermediate movement amount Ns2 by a total moving amount Ls, an intermediate increase voltage Vs4 is calculated by multiplying the actual voltage range Vs3 by the intermediate movement ratio Ns3, an actual neutral voltage Vsn is obtained by adding the intermediate increase voltage Vs4 to the actual minimum voltage value Vs2, and a controller 28 (see Fig. 1) is made to read in the actual maximum voltage value Vs1, the actual minimum voltage value Vs2, and the actual neutral voltage Vsn.
Patent JP-2003109081-A (JP)
Title: Vending machine
Inventor: NISHI MASAHIRO
IPC: G07F9/10
Filed: 2001-09-30
Abstract: PROBLEM TO BE SOLVED: To uniformly cool the cool area of a case in a vending machine. SOLUTION: A wind tunnel 3 is formed on one inner wall of the case 1 which stores drink and food and a plurality of holes 4 for jetting a cool air are formed in the wind tunnel 3. A plurality of grooves 6 where a partition 5 is inserted are formed in the wind tunnel 3. A cooler and fans 7 are arranged in the lower chamber 3a of the wind tunnel 3. Each hole 4 of the wind tunnel 3 has a fin and the fin adjusts a cool air jet direction. The inner part of the case 1 is uniformly cooled when the cool air is jetted not to cause stagnation.
Patent JP-2003142432-A (JP)
Title: Dicing unit
Inventor: HIRUTA TOMOAKI
IPC: H01L21/301
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a dicing unit which is capable of cutting and cleaning a wafer efficiently and rotating a table at a high speed in a cleaning process. SOLUTION: A cleaning water jet device 54 forming a spinner cleaning device is provided to a dicing unit 10, a table 12 holding a wafer 14 is used in common in both cutting and cleaning, cleaning water is jetted out from the cleaning water jet device 54 against the wafer 14 subjected to cutting while the wafer 14 is held on the table 12, so that a transfer process of transferring the wafer 14 subjected to cutting to a spinner cleaning device can be dispensed with. Furthermore, two motors of a hollow motor 16 rotating the table 12 when the wafer 14 is cut and a servo motor 90 rotating the table 12 when the wafer 12 is subjected to spinner cleaning are used.  The servo motor 90 is moved up or down by a spring 100 corresponding to cutting or cleaning so as to be engaged with or disengaged from the table 12 so that the hollow motor 16 suitable for positioning can be used when the wafer 14 is cut, and the servo motor 90 suitable for high-speed rotation can be used when the wafer 14 is subjected to spinner cleaning.
Patent JP-2003142427-A (JP)
Title: Plating solution, semiconductor device, and its manufacturing method
Inventor: INOUE HIROAKI
IPC: H01L21/288
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To form wiring which is more improved in resistance to electromigration and stress migration without increasing electric resistivity and to enable a protective film of non-magnetic material which selectively covers the surface of the wiring for protection to be formed. SOLUTION: A protective film for covering buried wiring itself and/or its surface for protection is formed by plating by the use of a plating solution composed of copper ions, ions of a copper alloy composed of copper and non- solid solution metal, a complexing agent, and a reducing agent which includes no alkaline metal.
Patent JP-2003141433-A (JP)
Title: Settlement method and system, server device, information terminal, information processing method, and program
Inventor: KONDO SHIGEO
IPC: G06Q30/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a settlement method, a settlement system, a server device, an information terminal, an information processing method and a program executed in a computer, capable of reducing the load in inputting operation for the settlement, and quickly executing the settlement. SOLUTION: The information on the purchase price of a commodity, an account for payment and the like is displayed on a first information terminal 10 by a two-dimensional code, a user picks up an image of the two-dimensional code by a camera part 41 mounted on a second information terminal 40, and the information of the two-dimensional code is transmitted to a settlement agency server 50 from the second information terminal 40, whereby the purchase of the commodity by the user himself or herself can be confirmed, and the settlement is executed.
Patent JP-2003150909-A (JP)
Title: Recorder
Inventor: SAITO TADASHI
IPC: B42D15/10
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a writing error, and to shorten work time by controlling an interval between a front recording medium and the next recording medium by the size of a writing information quantity and the size of the recording medium when writing information in a noncontact IC built in the recording medium in parallel to recording operation for solving a problem of becoming bad in issuing efficiency because of opening of an interval (a feeding interval) between IC cards for always feeding the recording medium loaded in a housing part at the same time interval regardless of an electronic information quantity of the size of the IC cards having influence on writing time of an IC chip in a conventional IC card recorder. SOLUTION: The issuing efficiency is improved by optimizing the feeding interval of the IC cards in this invention by paying attention to a point of issuing the IC cards at a high speed. This recorder is realized by changing the feeding interval by the electronic information quantity written in the IC chip or the length of the recording medium.
Patent JP-2003148816-A (JP)
Title: Refrigerating machine
Inventor: KATSUMI TADASHI
IPC: F25D11/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the freezing of the cooled water and to utilize the cooling performance of the refrigerating machine at a maximum. SOLUTION: This refrigerating machine has a refrigerating cycle that a refrigerant gas compressed by a displacement-controllable compressor 1 is guided to a condenser 3 to be condensed, the refrigerant liquid discharged from the condenser 3 is guided to a water cooler 7 through an expansion valve 5 to be evaporated by heat exchange with the water flowing in the water cooler 7, and the refrigerant gas evaporated by the water cooler 7 is returned to the compressor 1.  A freezing prevention control means is mounted for lowering a displacement ΔQ of the compressor 1 when a refrigerant gas pressure Pa flowing out from the water cooler 7 is less than a set pressure P*1, and the set pressure P*1 is corrected on the basis of a flow rate FW of the water flowing out from the water cooler 7, whereby the refrigerating performance can be effectively utilized to a range of low refrigerant gas pressure Pa.
Patent JP-2003145024-A (JP)
Title: Method of applying curable composition
Inventor: FUKUNAGA ATSUSHI
IPC: B05D7/24
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a modified silicone-based adhesive on a curved surface, an uneven surface or a surface having large surface area with easy workability. SOLUTION: The curable composition contains (A) an oxyalkylene-based polymer having at least one reactive silicon group in a molecule, (B) a copolymer having a molecular chain composed practically of one or more kinds of (meth)acrylic alkyl ester monomer units and (C) a curing accelerating agent. The method is performed by spraying the curable composition having <=1,500 Pas at 2 rpm and <=5,000 Pas at 10 rpm in the measurement of the viscosity at a coating temperature by a BS-type viscometer according to JIS K-7117.
Patent JP-2003148756-A (JP)
Title: Refrigerant flow divider of heat exchanger, and air conditioner using it
Inventor: FUKUSHIMA NORIO
IPC: F24F1/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant flow divider which easily and correctly divides the refrigerant flow, and an air conditioner using it. SOLUTION: In the refrigerant flow divider 45 of a heat exchanger to divide the flow of the refrigerant from an inlet pipe 73 to refrigerant pipes 63 and 64 of the multi-pass heat exchanger, a bend 71 is provided on a flow division part to the refrigerant pipes 63 and 64, and the inlet pipe 73 is joined with a substantially straight pipe part 71B avoiding a bent pipe part 71A of the bend 71.
Patent JP-2002198692-A (JP)
Title: Surface mounting device and method for the same
Inventor: HWANG JI HYUN
IPC: B23P19/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting device and method capable of improving a component mounting work speed by improving a speed to supply a printed circuit board to a component mounting work position by a surface mounting device or a speed to eject the printed circuit board whose component mounting is completed. SOLUTION: This device for mounting surface components on a printed circuit board is constituted of a plurality of conveyers set at prescribed positions on a base frame so that components to be supplied by a component supplying part can be mounted by a head unit for absorbing the components by moving to X and Y axial directions by X and Y gantries set on the base frame, and for mounting the absorbed components on the printed circuit board for transferring the printed circuit board to a component mounting work position, or for ejecting the printed circuit board whose component mounting is completed and a plurality of multi-layer transfer parts which are respectively set at the both edges of the plurality of conveyers for transferring the printed circuit boards to the plurality of conveyers, or for receiving and accumulating the ejected printed circuit board.
Patent JP-2002202677-A (JP)
Title: Image forming device
Inventor: NANATAKI HIDEO
IPC: G03G21/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress a rise in the temperatures of non-paper-passing parts of a heating member and a pressurizing member at the time of fixing a small- sized transfer material, to prevent the transfer material from being wrinkled due to the temperature rise of the non-paper-passing parts, and to prevent the bearing parts of a fixing device from being damaged. SOLUTION: When an image forming device becomes ready for receiving a print signal (S1) before the print signal of envelope paper-passing is inputted, the device starts continuous passing of the envelopes at a regulated temperature of 180 deg.C and a through-put of 8 (sheets/min) (S2), and also counts the number of envelopes passing trough at the same time (S3). When the number of the sheets N continuously printed by the STEP 3 is 25 sheets or more (N>=25) (S5) at the time of ending the continuous printing of the envelopes (S4), the device enters the state rejecting the next printing (S6). When it has passed 30 seconds or longer (a waiting time T>=30) after the start of a STEP 6, it becomes the ready state (S1) accepting the next printing.  Thus, normal paper or the like of a wide width transfer material can be prevented from being wrinkled when they are made to pass through after the envelopes or the like of a narrow width transfer material are made to pass through.
Patent JP-2003158402-A (JP)
Title: Variable attenuator and variable attenuation method
Inventor: KAJI MASANORI
IPC: H01P1/22
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable attenuator which adjusts the output amplitude of the sine-wave signal generated by a sine-wave generating circuit and is characterized in that the constitution is simple and inexpensive and the attenuation quality can visually be grasped. SOLUTION: The variable attenuator comprises a demultiplexing means which demultiplexes and outputs an AC input signal vi to two or more transmission lines, a phase adjusting means L which adjusts the phase of at least one of the branched and filtered outputs, and a multiplexing means which multiplexes all the demultiplexed outputs including the phase-adjusted demultiplexed output.
Patent JP-2003160149-A (JP)
Title: Reclosable packaging bag and plastic linear fastener
Inventor: YOSHITOME TADANOBU
IPC: B65D33/25
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclosable packaging bag which can be molded in a cubic shape in accordance with shapes of contents to be housed, without making an unmeshed part formed in a plastic linear fastener.  <P>SOLUTION: This reclosable packaging bag is equipped with a packaging bag body 15 and the plastic linear fastener 16 which is fixed to an inner surface of an opening end of the body 15 in such a manner as to be continuously elongated from one side to the other side; the linear fastener 16 has a female fastener piece 18 having a female meshing part 21, and a male fastener piece 19 having a male meshing part 24; and notched parts 22 and 25 are provided in a region corresponding to a region including a folded edge 15a which forms a top surface of the body 15, molded in the cubic shape, at tips of the meshing part 24 of the fastener piece 19 and the meshing part 21 of the fastener piece 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160048-A (JP)
Title: Automatic guided vehicle
Inventor: AKIYAMA TAKUO
IPC: H01L21/68
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guided vehicle capable of eliminating a problem of a conventional automatic guided vehicle, having a support body for supporting a driving wheel, a support frame capable of swingably mounting the support body, and an energizing means for energizing the support body to a travelling side, which is difficult to move when the automatic guided vehicle encounters an electric trouble while travelling with its wheel pressing on a travelling surface and stops by malfunction, because the driving wheel is in a state of being braked since the driving wheel is pressed on the traveling surface and a deceleration motor mounted on the driving wheel stops.  <P>SOLUTION: The automatic guided vehicle 13 is equipped with a manual separation means to separate the driving wheel 25 from the traveling surface 43 by reverse-energizing a compression spring 35 for energizing the support body 34 with a manual operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166221-A (JP)
Title: Scatter prevention method of dust
Inventor: FURUKAWA MASASHI
IPC: E01H3/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scatter prevention method of dust exhibiting the effect for a long time by spraying.  <P>SOLUTION: A diluted water solution made by adding an agglomerating agent for sticking dust particles together to increase the size of agglomerates in water is sprayed on a site 10 covered with fine dust of which at least the surface is covered with fine particles comprising one or more of earth, sand, or fine dust to prevent dust from scattering from the site 10. The agglomerating agent may include a primary agglomerating agent containing a water-soluble acrylic acid polymer as a basis and a liquid polyhydric alcohol. In this way, scatter of dust from the site 10 can be prevented for a considerable time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166139-A (JP)
Title: Polypropylene sewing thread
Inventor: SASAKI MASAKI
IPC: D01F6/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene sewing thread having a low breaking elongation, high creep resistance and excellent abrasion resistance, a low heat shrinkage percentage and excellent sewing characteristics and especially suitable as a high-speed sewing thread.  <P>SOLUTION: This polypropylene sewing thread comprises a filament bundle of polypropylene filaments and has ≤6.0% dry heat shrinkage percentage at 140°C, ≤20% breaking elongation at 25°C, ≥86 cN/dtex (800 kg/mm<SP>2</SP>) initial tensile resistance and ≤2.0% creep ratio after 200 h under 1 cN/dtex load at 20°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167595-A (JP)
Title: Karaoke system using mobile terminal
Inventor: TANAKA TSUNESUKE
IPC: H04W88/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To change a tone and a reproduction speed with a portable telephone in a karaoke system using the portable telephone.  <P>SOLUTION: When the portable telephone 110 requests the transmission of desired musical composition data of a center 100 through a communication network 120, the center 100 extracts the demanded musical composition data from a storage, a data conversion function 101 converts the musical composition data into musical composition data for the portable telephone, and a data transmission function 102 transmit the musical composition data for the portable telephone and a data conversion module to the portable telephone 110. The data receiving function 111 of the portable telephone 110 receives the musical composition data for the portable telephone from the center 100, and a key changing function 112 and a reproduction speed changing function 113 provided by the data conversion module correct the score event of the received musical composition data for the portable telephone on the basis of a desired key (tone) and a desired reproduction speed inputted by the user of the portable telephone 110.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172239-A (JP)
Title: Ignition timing control device of internal combustion
Inventor: SAITO NORIO
IPC: F02M9/12
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ignition timing control device of an internal combustion capable of securing a specific performance of the internal combustion by adopting a simple structure and an inexpensive valve travel detection device.  <P>SOLUTION: The ignition timing control device of an internal combustion with a slide throttle valve carburetor 1 has a control means and a valve travel detection device 20 for detecting the valve travel of a slide throttle valve 6. The control means controls the ignition timing by using ignition timing characteristics consisting of a first and a second characteristics which are predetermined according to the travel of the slide throttle valve 6. The valve travel detection device 20 having a micro switch 40 generates a signal by using a predetermined valve travel within a valve travel range from full close to full open of the slide throttle valve 6 as the only boundary. The control means controls the ignition timing by the first or the second characteristics depending on the presence or absence of the signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174089-A (JP)
Title: Semiconductor device, method for designing the same program and apparatus thereof
Inventor: SHIBAMOTO WATARU
IPC: H01L23/52
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for the design by eliminating failures without generating new failure spots when failure spots are detected between a lattice-like power supply wiring and an inter-cell signal wiring.  <P>SOLUTION: Functional blocks are disposed (S1), the lattice-like power supply wirings for supplying a power supply potentials to the functional blocks are disposed (S2), cells for constructing the functional blocks are disposed (S3), an inter-cell wiring is established (S4), and it is determined whether a cell terminal is not shorted to the power supply wiring, and whether the spacing between the inter-cell wiring and the power supply wiring satisfies a design rules (S5). When a failure is determined at the step S5, region A including the failure spot is further specified (S7), the power supply wiring is shifted in the direction at right angles to the longitudinal direction of the wiring in the region A, and the process returns to step S5 (S8). The power supply wiring in the region A is connected to a power supply wiring at the same potential in the other layer and in crossover relation therewith via an interlayer contact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178804-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: RYU KOKO
IPC: H01M10/05
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery of a nonaqueous electrolyte secondary battery provided with a polyelectrolyte wherein a cycle property and a high rate discharge property can be improved.  <P>SOLUTION: A polymer material to constitute the polyelectrolyte layer interposing between the positive electrode and the negative electrode, and the polymer material as a binder existing in an active substance layer are made to have different constitutions. By this, the role of an improvement of an ionic conductivity and an inner resistance, securing of the battery strength, and a suppression of swelling-contraction of the active substance layer are made to be respectively shared, and the effective discharge property and the cycle property can be improved. Further, the polyelectrolyte layer is formed by the polymer material wherein the degree of swelling by the electrolyte is larger than that of the polymer material to constitute the binder. By this, in the polyelectrolyte layer, an augmentation of the ionic conductivity and a reduction of the inner resistance can be aimed at, and the securing of the strength and the suppression of the swelling-contraction in the active substance layer can be aimed at, and the high rate discharge property and the cycle property can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176474-A (JP)
Title: Adhesive composition and adhesive product
Inventor: TAZAKI SATOSHI
IPC: C09J201/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive product excellent in adhesiveness to a curved surface and having a small property change with the lapse of time.  <P>SOLUTION: The adhesive composition essentially comprises a polymer for the adhesive and a crosslinking agent, wherein the composition gives an adhesive tape sample by coating the composition on 50 μm thickness polyethylene terephthalate base film to form 30 μm dry-base thickness adhesive layer, and the obtained sample shows 0.5-5.5 h falling time when measured the retentivity at 80°C under 1.568 N/cm<SP>2</SP>load after holding the sample for 7 days under conditions of 23°C and 65% relative humidity (RH) and, as well, after holding the sample for 7 days under the conditions of 23°C and 65% RH and then for 20 days at 40°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189063-A (JP)
Title: Solid-state image sensor and image input device
Inventor: FUJINAWA NOBUHIRO
IPC: H04N5/372
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensor and an image input device which can greatly reduce time to scan a whole manuscript displayed on one screen without reducing time required for one cycle.  <P>SOLUTION: This solid-state image sensor 17 has two or more light receiving lines where a plurality of light receivers 41 which accumulate charge depending on incident light are arranged adjacently and one dimensionally along one direction (X). The sensor also has transfer parts 42 and 43 to transfer charge accumulated in each light receiver of these lines, for each line. These light receiving lines are arranged adjacently along an orthogonal direction (Y) to the direction (X) in a long and narrow oblong area 41a to the direction (X).  <P>COPYRIGHT: (C)2003,JPO