baber/WOPTO huggingface dataset:
Patent JP-2002359904-A (JP)
Title: Control device and control method for hybrid vehicle
Inventor: OTSU HIDEKAZU
IPC: B60L50/16
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method for a hybrid vehicle which can control a hybrid vehicle, so as to make sure the traveling drive mainly by a motor near a target position and to reduce noise and avoid the problem of vehicle fumes near a target position, such as a drivers home, etc. SOLUTION: A control device for a hybrid vehicle, which controls the output of an internal combustion engine and an output of a motor, has a present position detecting means which detects a present position of the vehicle and a target position storing means, in which the target position of a vehicle travel is stored. The distance between the present position detected by the present position detecting means and the target position stored in the target position storing means is calculated, and if the distance is shorter than a prescribed value, a drive power command value of the motor is increased in comparison with the drive command value, when the distance is longer than the prescribed value and a drive force command value of the internal combustion engine is reduced.
Patent JP-2002364568-A (JP)
Title: Oilless screw compressor and its controlling method
Inventor: OTA HIROSHI
IPC: F04C18/16
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an oilless screw compressor with a reduced power consumption when it is in the no-load operation or low-speed rotation. SOLUTION: The oilless screw compressor 100 comprises a low pressure stage compressor body 1 and a high pressure stage compressor body 2 and operates in two modes in reversals, i.e., a loaded operation in which the air is compressed in accordance with the change of the load and a non-load operation in which the air is released to the atmosphere or the like. The low pressure stage compressor body and high pressure stage compressor body are rotated by a motor 12 driven by an inverter 26 through gears 14, 11A, 11B. At starting or in the no-load operation, low-speed rotation, etc., part of the lubricating oil stored in the lower part of a gear case 3 and fed through an oil cooler 32 is returned to the gear case by opening an oil exhaust solenoid valve 35 installed on an oil supply piping 34B branched from an oil supply piping 34C.
Patent JP-2002355492-A (JP)
Title: Washing machine with partial washing device
Inventor: SATO MASAHIRO
IPC: D06F19/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine with a partial washing device preventing the partial washing device from being operated though there is no laundry. SOLUTION: The partial washing device 100 is mounted on a main body 2A housing a washing tub 30 and a tray 181 receiving laundry is combined with the partial washing device 100. The partial washing device 100 is provided with an ultrasonic vibration device 111 in a washing part 110 and is also provided with a laundry detection means 301 detecting the laundry on the tray 181 and a tray detection means 131 detecting the tray 181 itself. In the case that the tray detection means 131 does not detect the presence of the tray 181 or the laundry detection means 301 does not detect the presence of the laundry, the partial washing device 100 can not be turned to an operation state or an operation is stopped when it is under the operation.
Patent JP-2002354936-A (JP)
Title: Discharged straw transporting apparatus
Inventor: MIYOSHI MASATAKE
IPC: A01F17/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a discharged straw transporting apparatus facilitating the maintenance work e.g. in the case of the clogging of discharged straw between a discharged straw transporting chain and a discharged straw clamping guide. SOLUTION: Discharged straw threshed by a thresher 20 is received from a feed chain 23 and transported to a discharged straw treating apparatus 17 by a discharged straw transporting apparatus 16. In the discharged straw transporting apparatus having the above function, a chamber guide to cover the top of the thresher is integrated with a discharged straw transporting cover covering the top of the discharged straw transporting apparatus to form an upper cover 60, the turning pivot 66 of the upper cover is positioned opposite to the feed chain, a turn-supporting frame 12a is protruded from the discharged straw transporting frame 12 of the transporting chain constituting the transporting apparatus, the turn-supporting frame is turnably supported on a discharged straw chain supporting frame 54 extended from the machine body and a locking mechanism 7 is placed near the supporting part.
Patent JP-2002358573-A (JP)
Title: Electronic locker electronic commerce method and system, electronic commerce supporting server, electronic commerce program and storage medium storing electronic commerce program
Inventor: OZAWA SHIGEHISA
IPC: G06Q30/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To distribute articles without directly delivering merchandise to a customer by arranging the personnel or performing physical delivery by mail or the like at the time of selling and renting the articles. SOLUTION: In a server supporting electronic commerce, the list of merchandise which is the object of the transaction of sale and rental by registered traders is transmitted to a customer terminal, transaction information regarding selected merchandise is acquired from the customer terminal, and an identification number to be utilized for the delivery of the merchandise is issued at the time of the transaction and is transmitted to an electronic locker and the customer terminal. When the customer inputs the identification number to the electronic locker, in the electronic locker, the held identification number and the inputted identification number are compared and unlocking is performed when they are equal.
Patent JP-2002365913-A (JP)
Title: Development machine, process cartridge, and imaging device
Inventor: KAWAGUCHI HIDEJI
IPC: G03G15/09
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a development machine that easily controls dimensions by a simple structure and obtains high quality images, a process cartridge using the developing device, and an imaging device. SOLUTION: In the development machine that supplies developer by means of a development sleeve 3 incorporating a magnet 4, strike members 5 and 6 are disposed between the magnet 4 and the development sleeve 3. The magnet 4 is pressed, so as to strike the development sleeve 3 via the strike members 5 and 6.
Patent JP-2002363737-A (JP)
Title: Ferroelectric thin film and manufacturing method thereof
Inventor: TAKANASHI SHOJI
IPC: H01B3/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a ferroelectric thin film capable of being used for ferroelectric memory by a sputtering method. SOLUTION: A ceramics target which is a compound expressed by Srx Biy Qz O9 , where Q is constituted of Ta and/or Nb and (x), (y) and (z) are respectively 0.50<=x<=0.75, 2.2<=y<=2.6 and 1.9<=z<=2.1 is used. The ferroelectric thin film is expressed by Srx Biy Qz O9 , where Q is constituted of Ta and/or Nb and (x), (y) and (z) are respectively 0.60<=x<=0.80, 2.1<=y<=2.5 and 1.9<=z<=2.1 and desirably formed by film depositing using the ceramic target by a RF magnetron sputtering method and crystallizing by annealing. The annealing is desirably performed at a temperature ranging from 600 deg.C to 850 deg.C in an oxygen atmosphere or in the air.
Patent JP-2002018061-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine in which only work for a game board and its attached parts are enoughly replaced even having a different number of payoff prize balls when replacement of the game board. SOLUTION: A prize ball number setting circuit part 80 for setting the payoff prize ball number corresponding to the content of a game is constructed in a game control circuit board 69 in which the circuit part is concurrently replaced at the time of replacing the game board, whereby after the replacement of the above, a game based on a desired number of payoff prize balls can be played only by electrically connecting the game control circuit board 69 to the prize ball payoff control circuit board 70. That is, in replacing the game board, only the game board and the game control circuit board 69 attached thereto are replaced like before, so that it is economical in time and in cost, and the replacement work is not troublesome.
Patent JP-2002049409-A (JP)
Title: Adaptive inference model in process control system
Inventor: GANESAMOORTHI SAI
IPC: G05B13/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To adaptively control the output of a predicted model by using the measured value of a process parameter. SOLUTION: An adaptive inference model is provided with a standard inference model such as a neural network or a natural model constituted so that the output of the inference model can be connected to one or more measuring process parameters for generating an output for estimating a process parameter, and for generating an adjusted inference process parameter during the operation of the process. Thus, it is possible to reduce or correct any non-linear or linear error at the time of the estimation of process variables by requiring only the insignificant increase of processing capabilities and time without reforming the inference model itself.
Patent JP-2002080528-A (JP)
Title: Acetal copolymer and its use for photosensitive composition
Inventor: GANDINI ALESSANDRO
IPC: C08F218/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl acetal copolymer having high photosensitivity, excellent in adhesiveness to an aluminum substrate, having high print-continuing stability, and further capable of giving such a photosensitive composition that has satisfied quality by using the least possible components (it is preferable from an economical viewpoint) and exhibits the same or partially improved performance in comparison with other compositions known in the current technical level, when the copolymer is used for the photosensitive composition. SOLUTION: This polyvinyl acetal copolymer is obtained by reacting at least two kinds of aldehydes at the same time with a polyvinyl alcohol having a number average molecular weight of 20,000-150,000 g/mol.
Patent JP-2002374141-A (JP)
Title: High-frequency attenuator
Inventor: KURABE KIMISATO
IPC: H01P1/22
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a high-frequency attenuator which can be miniaturized. SOLUTION: The high-frequency attenuator is constituted of a 1/4 wavelength line LINE 1, whose on end (P1) is connected with a part between an input terminal J1 and an output terminal J2 of a main transmission line, a PIN diode D1 connected with a part between the other end (P2) of the LINE 1 and a ground potential point, a resistor R1 connected to a part between the connection point P2 and the ground potential point, and a drive circuit (B system), which supplies a constant current for driving the PIN diode D1 to the connection point P2, so that the number of components can be made fewer, as compared with the conventional case.
Patent JP-2003028720-A (JP)
Title: Method and device for stabilizing temperature of clinical thermometer
Inventor: CHIN BINYOU
IPC: A61B5/01
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for stabilizing a temperature of a clinical thermometer. SOLUTION: In this temperature stabilizing method, a peripheral ambient temperature is heated up to a set temperature point before temperature measurement by the thermometer, the ambient temperature is maintained by a heat energy providing temperature compensation system of circuit control to be stabilized in the set temperature point, and measuring precision is thereby prevented from being affected by change of the ambient temperature.  In this temperature stabilizing device, a probe is made of a material capable of generating heat energy, a heating element is laid inside the probe, or a separable type heater is provided separately, a cavity of the probe is heated thereby to a set ambient temperature value before the temperature measurement by the thermometer, and the ambient temperature is kept in a stabilized condition of a constant temperature by a controller to allow accurate precision for the measurement.
Patent JP-2002374548-A (JP)
Title: Caller number storage device
Inventor: NAITO HITOSHI
IPC: H04M3/42
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the processing load on a central controller required for retrieving a caller number is very large. SOLUTION: The caller number storage device 40 is placed in a private branch exchange 20 provided with the central controller 29 that detects a caller number of a call destination when detecting a call from an extension terminal 14 and restricts and controls a call from an extension terminal on the basis of restriction contents corresponding to the caller number, and is provided with a memory section 41 that registers caller numbers and incoming restrictions in cross-reference with each other respectively and with a CPU 43 that retrieves the incoming restriction corresponding to the caller number detected by the central controller from the memory section 41 when detecting a retrieval request from the central controller and informs the central controller about the retrieved incoming restriction.
Patent JP-2002374010-A (JP)
Title: Electrode structure, semiconductor device, and thermoelectric apparatus and manufacturing method thereof
Inventor: YAMAGUCHI SAKUTARO
IPC: H01L35/22
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and an apparatus for reducing thermal resistance at the junction section between an electrode and an insulating section, and at the same time, avoiding the peel-off of the electrode. SOLUTION: The manufacturing method includes a process for allowing a conductive substrate 1 to be subjected to oxidation or nitriding treatment for forming an insulating film 2 of an oxide or nitride film on the surface, a process for forming a mask 3 at a region other than an electrode pattern on the substrate surface, a process for implanting metal ions in the front and backside of the substrate, a process for removing the mask, a process for carrying out plating treatment, and a process for connecting a thermoelectric element and a thermal source to the plating surface of the front and backside of the substrate by solder or brazing.
Patent JP-2002108470-A (JP)
Title: Rotatable fluid knob electronically controlled as tactile controlling element
Inventor: ELFERICH REINHOLD
IPC: G05G1/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a controlling element that gives a user a tactile feedback answer. SOLUTION: This controlling element has a rotatable knob (4), a magnetic circuit and at least one coil (1). The rotatable knob is rotatably supported with respect to at least one part of the magnetic circuit, a gap (5) existing between the rotatable knob and the magnetic circuit is filled up with magnetorheologic fluid, and the coil is arranged so as to give a variable braking operation to the rotatable knob.
Patent JP-2003003933-A (JP)
Title: Fuel injection nozzle
Inventor: KAWAMURA KIYOMI
IPC: F02M61/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To surely change spray patterns at proper timing. SOLUTION: A fuel injection nozzle 11 comprises a nozzle body 12 and a needle 13, and the needle 13 comprises a hollow needle 13a fitted to a center hole 15 of the nozzle body 12 and a center needle 13b fitted to a through hole 16 of the hollow needle 13a. The nozzle body 12 is provided with a wide angle spray injection port 17 and a plurality of narrow angle spray injection ports 18. An annular seat part 29 is disposed to the hollow needle 13a, and is brought into line-contact with a seat face 15a of the center hole 15 to adjust a fuel amount supplied to the wide angle spray injection port 17 and narrow angle spray injection ports 18.  A pintle part 33 is disposed at a tip part of the center needle 13b to open/close the wide angle spray injection port 17 by movement in an axial center direction of the center needle 13b and thereby to adjust a fuel amount sprayed from the wide angle spray port 17 and the narrow angle spray ports 18.
Patent JP-2003009196-A (JP)
Title: Telephone exchange and function control code recording system for use therein
Inventor: MIYAMOTO TAKASHI
IPC: H04Q3/545
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a telephone exchange in which the time required for initializing a software can be shortened. SOLUTION: Upon receiving a start signal indicative of detection of initialization from a reset control circuit 3, a key code read circuit 2 reads out data from a serial memory 1 according to address information from an address A designating circuit 6 and records the data thus read out sequentially in a register 5. A data transfer circuit 8 records the data recorded temporarily in the register 5 at an address of a high speed memory 10 specified by address information from an address B designating circuit 7. After key data information is recorded in the high speed memory 10, a microprocessor 4 receives a reset release signal from the reset control circuit 3 and begins software processing.
Patent JP-2003007854-A (JP)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: INOUE AKIRA
IPC: H01L23/522
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor memory devices including DRAM having high integration and improved manufacturing yield, and a manufacture thereof. SOLUTION: This memory device comprises cell contacts 9 which are formed in a first interlayer insulation film 6 covering transistors Tm formed on a semiconductor substrate 1 and electrically connected to the transistors Tm, bit contacts 12 which are formed in a second interlayer insulation film 10 and electrically connected to the cell contacts 9, bit lines 15 which are formed on the second interlayer insulation film 10 and connected to bit contacts 12, capacitors 27 formed on a third interlayer insulation film 17 for covering the bit lines 15, capacitor contacts 19 arranged through the second and third interlayer films 10, 17 for connecting capacitors 27 to cell contacts 9, and sidewalls on the surface of the bit lines 15, having etching selectivity to the second and third interlayer insulation films 10, 17.  The cell contacts 9 are covered with the second interlayer insulation film 10.
Patent JP-2003007098-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAI KEN
IPC: G01R31/28
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which internal voltage being higher than power source voltage used normally as power source voltage of a comparator circuit can be measured. SOLUTION: In a semiconductor integrated circuit device provided with an internal voltage generation circuit generating internal voltage, a comparison voltage input means inputting comparison voltage for the internal voltage from the outside, and an internal voltage determination circuit measuring internal voltage by outputting comparison operation data comparison inputted internal voltage with comparison voltage by using a comparator circuit from the internal voltage generation circuit and the comparison voltage input means respectively, internal voltage being a higher level than voltage of a power source for peripheral circuits or more can be measured.
Patent JP-2003004049-A (JP)
Title: Cylindrical roller bearing
Inventor: SHIBAZAKI KENICHI
IPC: F16C33/46
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fine cylindrical roller bearing capable of causing low torque and low heat generation of a roller bearing without sacrificing a space in the bearing where is expectable for cooling effect by entering lubricant and air. SOLUTION: These cylindrical rollers 3 are retained in a fixed interval by a column part 15A of retainer 15, beside a cylindrical roller bearing 11 has plural cylindrical rollers 3 between an outer ring 1 and an inner ring 2. The convex part with a section form that protrudes more than both ends 16b, 16c of circumference direction is provided at a center part 16a of circumference direction on the side of an outer circumference face 16 of each column part 15A, and the recessed part with a section form that is recessed more than both ends 17b, 17c of circumference direction is provided at a center part 17a of circumference direction on the side of an inner circumference face 17 of each of the above column part 15A.
Patent JP-2002110977-A (JP)
Title: Nanosize vertical transistor using carbon nanotube and method of manufacturing the transistor
Inventor: CHOI WON-BONG
IPC: H01L35/24
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a nanosize vertical transistor using carbon nanotubes which can be integrated at a high degree of integration in a tera-bit scale, and to provide a method of manufacturing the transistor. SOLUTION: Holes 10', having diameters of several nm, are made through an insulating film 10 of alumina, etc., formed on a substrate and carbon nanotubes 100 are formed by at least one method selected from a chemical vapor phase film forming method, an electrophoresis method, and a mechanical method and arranged vertically in the holes 10' as channels. In addition, gate electrodes 20 are formed near the peripheries of the nanotubes 100, by using the conventional semiconductor device manufacturing method and, at the same time, thin nonconductor films 30 are formed on the gate electrodes 20 so as to bury the holes 10' and source electrodes 40 and drain electrodes 50 are respectively formed on and under the nanotubes 100. Consequently, the nanosize vertical transistor, which has a vertical structure of a terra-bit scale, operates with little power consumption, and uses the carbon nanotubes 100, is obtained.
Patent JP-2003005663-A (JP)
Title: Functional film for plasma display panel and display panel
Inventor: WACHI HIROSHI
IPC: G09F9/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a functional film for PDP which fully satisfies electromagnetic shielding performance, infrared ray shielding performance, and antireflection performance. SOLUTION: This functional film for PDP is adhered to the front surface of a PDP main body, and it consists of an electrically conductive film and a certain antireflection film superimposed on it. At least one of the constitution materials contains near infrared rays absorption agent.
Patent JP-2003002253-A (JP)
Title: Cab structure of vehicle
Inventor: NISHIURA TOMOKO
IPC: B62D33/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cab structure for a vehicle preventing a part of a main sill from coming in contact with a seat when the main sill is deformed by external force in the longitudinal direction of the vehicle by providing the rear end part of a seat bracket with a reinforcing part. SOLUTION: The seat bracket 16 is mounted through a floor panel 12 onto the upper part of the main sill 11 constituting a strength member of a cab 10 disposed at the bottom part of the cab 10, extending in the longitudinal direction of a vehicle body, and the rear end part of the seat bracket 16 is provided with a reinforcing part 16g opposedly to the main sill 11. When large impact load is applied in the longitudinal direction of the cab 10 to deform the main sill 11 at a part behind the seat 17, a floor panel 12 comes in contact with the reinforcing part 16g. The reinforcing part 16g has high rigidity and is hardly deformed even if coming in contact with the floor panel 12. The deformation of the seat bracket 16 is thereby impeded, and the floor panel 12 is prevented from coming in contact with the seat 17 to secure the survival space of an occupant.