baber/WOPTO huggingface dataset:
Patent JP-2002360056-A (JP)
Title: Machine for harvesting and packing feed
Inventor: OBARA NOBUTAKA
IPC: A01F15/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent blowing out of air and crops from clearance of a raising duct and a charging cylinder. SOLUTION: This machine for harvesting and packing a feed is constituted so as to provide a reaping device 4 and a compressing and packing device 5 each in front and rear parts of a machine body 3, make the reaping device 4 communicate with the compressing and packing device 5 by a raising duct 6 and a charge cylinder 7 for connecting the reaping device 4 and the compressing and packing device 5 to each other in order to enable relative movement, reap crops by the reaping device 4 and finely cut these reaped crops, carry the finely cut crops on air generated in the reaping device 4 and raise the cut crops through the interior of raising duct 6 and drop and charge these crops from the charge cylinder 7 into the compressing and packing device 5.  In the harvesting and packing machine 1, an exhaust passage 37 for escaping a part of air in the charge cylinder along the lower side of the charge cylinder 7 is provided. Thereby, air and crops blown back in the charge cylinder 7 can be discharged through the exhaust cylinder 37 and blowing out from clearance of the connecting part between the raising duct and the charge cylinder 7d can be prevented.
Patent JP-2002369598-A (JP)
Title: Motor and control method therefor
Inventor: ODATE TAIJI
IPC: H02P21/22
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To sustain high motor efficiency, regardless of the use conditions or the use environment of a motor. SOLUTION: An estimating section 15 calculates the estimated position, estimated speed and estimated speed electromotive force of a synchronous motor. A speed control section 11 calculates a command current, based on the error between a speed command and the estimated speed. A current control section 12 extracts a winding inductance corresponding to the speed of the synchronous motor from a motor constant memory 16 and calculates the applying voltage of motor, based on the inductance and the command current. The synchronous motor is driven in accordance with the applying voltage of motor.
Patent JP-2002367802-A (JP)
Title: Chip resistor network and its manufacturing method
Inventor: HIRANO TATSUKI
IPC: H01C7/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To trim a resistor to be trimmed accurately through simple work without forming any closed circuit together with other adjacent resistors and electrodes. SOLUTION: A chip resistor network is provided with a plurality of first electrodes 3 which are formed on an insulating substrate 1 to face each other in a plurality of adjacent divided areas divided by dividing grooves 2 in a state where the electrodes 3 are separated from the grooves 2, a common electrode 4 which is arranged to face the first electrodes 3, and resistors which are provided on the electrodes 3 and 4 so that the resistors may partially overlap the electrodes 3 and 4 and the resistance values of which are adjusted by trimming. The network is also provided with second electrodes 8 which respectively connect the first electrodes 4 to the common electrode 4 over the dividing grooves 2.
Patent JP-2002369277-A (JP)
Title: Underwater ultrasonic echo sounder transceiver
Inventor: MURAISHI KOTARO
IPC: G01S7/521
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To constitute an underwater ultrasonic echo sounder transceiver which is small in size, having a simple configuration and has a resonance frequency band of two or more bands. SOLUTION: The underwater ultrasonic echo sounder transceiver, having two or more bands comprises a first matching transformer 161 which has transmission matching circuits 121 to 12M connected to corresponding vibrators 111 to 11M, (N-1) switching circuits 172 to 17N connected sequentially in series with the first matching transformer, and second to N matching transducers 162 and 16N connected to the switching circuits so as to be made capable of short-circuiting. The switching circuits are on/off-controlled by a control signal from a transmitter.
Patent JP-2002372554-A (JP)
Title: Voltage detection circuit
Inventor: KITAGAWA NORIO
IPC: H03K5/08
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To adjust a detection voltage without performing resistance value adjustment of a resistive element group for performing resistive dividing of an input voltage. SOLUTION: A reference voltage generation circuit 7 is constituted of a memory part 11 for memorizing digital data for setting the detection voltage Vdet of this voltage detection circuit 1, and a D/A converter 13 for converting the digital data memorized in the memory part 11 into a reference voltage Vref. An output terminal of the D/A converter 13 is directly connected to a non-inversion input terminal of a comparator 5. An input terminal 3 is directly connected to an inversion input terminal of the comparator 5. When adjusting the detection voltage Vdet of the voltage detection circuit 1, the digital data in the memory part 11 are rewritten so that the output of the comparator 5 is inverted from L to H by a desired detection voltage Vdet applied to the input terminal 3, to thereby adjust the reference voltage Vref.
Patent JP-2002371942-A (JP)
Title: Engine start system
Inventor: SAITO MIKIO
IPC: F02D29/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an engine start system capable of securing a reliability. SOLUTION: This engine start system comprises a belt type starter 2 and an auxiliary starter 3 for starting an engine 1. The belt type starter 2 performs the starting of the engine in preference to the starting by the auxiliary starter 3 in economical running mode. When the starting of the engine by the belt type starter 2 is hard (or impossible), the auxiliary starter 3 performs the starting of the engine in pace of the belt type starter 2. The auxiliary starter 3 is a general gear type starter (a system in which a pinion gear is meshed with a ring gear on engine side at the start of the engine to transmit a rotational force). With this constitution, even if the belt type starter 2 or a belt 6 becomes defective and the starting of the engine by the belt type starter 2 is hard (or impossible), a vehicle can be run by switching the engine for starting by the auxiliary starter 3.
Patent JP-2002374654-A (JP)
Title: Clutch operating means
Inventor: YAMATO JUNJI
IPC: H02K7/11
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To enhance magnetic induction force through a compact arrangement by forming a magnetic induction magnet of an inexpensive general purpose material. SOLUTION: A magnetic induction magnet 17 rotating together with a rotor 10a has a diameter smaller than the inside diameter of a copper ring 20b and is disposed inside thereof. An induction ring 20 is born by the rotary shaft 13 of the rotor 10a and the copper ring 20b and the magnetic induction magnet rotate relatively and freely while keeping an appropriate interval, respectively, between the inner and outer surfaces of the copper ring 20b and the outer circumferential surface 17a of the magnetic induction magnet and the inner circumferential surface 15a of a back yoke ring.
Patent JP-2002373609-A (JP)
Title: Cathode-ray tube
Inventor: KINOSHITA KATSUYA
IPC: H01J29/92
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce electric field leaking from the face surface of a cathode-ray tube, having multifunctional film on the face surface. SOLUTION: In the cathode-ray tube with the multifunctional film applied on the face surface, sealability of leaking electromagnetic waves is improved, by embedding a conductive adminicle 1 having a flat part 2 in an upper face and acicular protrusions 3 in a lower face on a surface of the multifunctional film 4, so that it reaches a conductive film layer 7 inherent in the multifunctional film 4, and either one of Fe, Cu, Al, or Pb is used as a main material of the conductive adminicle.
Patent JP-2002374255-A (JP)
Title: Duplicate network system
Inventor: IWAMOTO SHOTARO
IPC: H04L12/28
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To avoid redundant data in an upper layer from being processed, without increasing the processing load on the upper layer. SOLUTION: A receiver of a duplicate network system discriminates whether a history information storage section 16 is to store history corresponding to the received frame, registers the history of the received frame to the history information storage section 16 when the history has not been registered, and informs the upper layer about the frame, by discriminating relay to be valid. The receiver deletes the history, corresponding to the frame having previously received from a frame sender device of the received frame, when the history information storage section 16 stores the history, discriminates the relay to be invalid, and aborts the received notice without notification to the upper layer.  Since the receiver informs the upper layer of the frame, only when the history information storage section 16 is not registered with a received frame, receiver informing the upper layer about a redundant frame is avoided.
Patent JP-2002373847-A (JP)
Title: Aligner and exposing method
Inventor: KIKUCHI KAZUYA
IPC: H01L21/027
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To improve throughput of an aligner by an increase in output of a pulse laser light source without raising cost of the environmental facilities of the aligner. SOLUTION: The number of light pulses emitted per unit time including a light-emission quiescent period (non-light-emission period) is calculated before the start of exposure. Or, the number of light pulses emitted per unit time, the temperature of a light source or the quality of the emitted light is measured during exposure, and the timing of the pulsed light emission or the intensity of the pulsed light emission is controlled so that the calculated value or measured value will not become a value which degrades the image properties of the aligner.
Patent JP-2002371383-A (JP)
Title: Heat resistant coated member
Inventor: TAKAI YASUSHI
IPC: B22F3/10
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an objective heat-resistant coated member which has superior heat resistance, and is effectively used for sintering or heat treating metal or ceramic at a temperature lower than 1,300 deg.C, in vacuum, in an inert atmosphere, or in a reducing atmosphere. SOLUTION: The heat resistant coated member used when sintering or heat- treating metal or ceramic at a temperature lower than 1,300 deg.C, in vacuum, in an inert atmosphere, or in a reducing atmosphere, is characterized in that a substrate having a material selected from Mo, Ta, W, Zr, or carbon, is coated with a Y-containing oxide.
Patent JP-2002108176-A (JP)
Title: Process cartridge
Inventor: YOSHIZAKI YOSHIHIKO
IPC: G06F12/16
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a preferable data arrangement with respect to a process cartridge provided with a nonvolatile memory in which prescribed information is stored correspondingly to addresses. SOLUTION: Two kinds of data of writable/readable data and read only data are stored in a nonvolatile memory (EEPROM) of the process cartridge. Writable/readable data includes data of which same contents are stored in plural discrete addresses in the nonvolatile memory. The number of storage positions in the nonvolatile memory of each data included in read only data is equal to or smaller than the number of storage positions of data, which is stored in the smallest number of storage positions, out of writable/readable data.
Patent JP-2003000704-A (JP)
Title: Peritoneal dializer
Inventor: SUZUKI MINORU
IPC: A61M1/14
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized peritoneal dializer using a disposable cassette wherein a diaphragm and a heating part are integrally formed, capable of quietly performing a flow channel changeover operation and having a high heating capacity. SOLUTION: In the peritoneum dializer using the disposable cassette 8 wherein the diaphragm, the heating part and a flow channel changeover part are integrally formed, clamps 111-118 for opening/closing the flow channel changeover part are provided in order to form flow channels for heating a constant amount of a dialysing liquid to a predetermined temperature in the heating part, to continuously send the heated peritoneal dialysing liquid into the abdominal cavity and to suck/drain the dialysing liquid from the abdominal cavity.
Patent JP-2003001338-A (JP)
Title: Punch press
Inventor: OZEKI KOJI
IPC: B21D28/24
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a punch press capable of selecting three tracks of punch dies and of sufficiently securing the supporting strength of a cylinder device. SOLUTION: A turret rotatable around the circumferential center has a plurality of stations for mounting dies having punch dies in circumferential direction. Three punch dies are arranged in the radial direction of the turret on at least one station for mounting a die. A ram comprises a ram main body movable up and down and a striker 15 provided movably in the radial direction in the bottom portion of the ram main body. A link member 19 linked rotatably in the normal and reverse directions and two cylinders 21A, 21B, to which piston rods 20A, 20B are rotatably linked at both ends of the link members, are provided to the striker. A controlling means for positioning the striker provides the combination of the advance position and the retreat position of the pistons in both cylinders, thereby positioning the striker in the radial position corresponding to the mentioned three punch dies.
Patent JP-2003004930-A (JP)
Title: Color composition for color filter, resist composition and color filter
Inventor: KAWASAKI YOSHINORI
IPC: C09B67/50
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a color composition for a color filter having excellent heat resistance and light resistance as well as transparency. SOLUTION: The color composition for a color filter is prepared by using the following aluminum phthalocyanine pigment to be dispersed in a transparent resin medium. The X-ray diffraction pattern of the pigment by the CuKα beam shows peaks at 6.9 deg., 9.7 deg., 13.8 deg., 15.5 deg., 23.9 deg. and 25.8 deg. Bragg angle 2θ(±0.2).
Patent JP-2003007209-A (JP)
Title: Manufacturing method of color selection electrode structure and color cathode-ray tube using the color selected electrode structure
Inventor: MINAMI TAKESHI
IPC: H01J29/07
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a color selection electrode structure, capable of easily measuring a tension amount of the color selection electrode in a manufacturing process of the color selection electrode structure, and provide a color cathode-ray tube using the color selected electrode structure. SOLUTION: The color selected electrode 7 is pulled in its short-axis direction (the direction of arrow 13) by applying a tension of around 200 kgf as a whole, and welded and fixed to top surfaces bent, inwardly in the long-axis direction of long-side members 8a. Thereafter, a weight 14 is mounted on the selection electrode 7 for bending the selected electrode 7 by due to the weight due to gravity of the weight 14, the bending amount of the selection electrode 7 is measured by a laser displacement gauge 15, and the measured bend amount of the selection electrode 7 is converted into tension amount by a correlation graph. Thereby, the good color selection electrode structure and color cathode- ray tube which will not cause color shift defects, even if it receives external shocks can be manufactured stably.
Patent JP-2002052349-A (JP)
Title: Adhesive output distribution nozzle assembly
Inventor: MCGUFFEY GRANT
IPC: B05C5/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt adhesive distribution nozzle assembly which is connected to two adjacent valved adhesive material inlets. SOLUTION: The one of valved inlets (13, 15) is closed by a nozzle assembly (10) and the other is distributed to two equal output arrangements (92, 94) of distribution nozzles kept apart in the transverse direction; thus, a space section (96) is provided at a specified place in a distribution pattern. Since the ratio of a high-temperature gas to an adhesive material can be set as desired, the fluid characteristics of a distributed hot-melt adhesive is constant and the material is not wasted.
Patent JP-2003005566-A (JP)
Title: Belt fixing device
Inventor: KUROTAKA SHIGEO
IPC: G03G15/20
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a belt fixing device capable of realizing the self-separation, that is, the self-stripping of recording paper on one side or/and both sides of which an image is fixed without applying oil or using a separation means such as a separation pawl or a separation guide plate by making the radius of curvature of a separation part smaller so that separating performance is improved. SOLUTION: This belt fixing device is equipped with a fixing roller 104, a heating roller 106, a fixing belt 103 stretched and laid over both rollers, and a pressure roller 105 coming into contact with the outer circumferential surface of the belt 103 and forming a nip with the belt 103. The belt fixing device is further equipped with a fixed member 108 which is located at a position corresponding to the exit separation part of the nip formed by the rollers 104 and 106 through the belt 103 and on the inside of the belt 103. The surface of the member 108 at the exit separation part is made a part shaped to have a large curvature.
Patent JP-2003007957-A (JP)
Title: Semiconductor device and electric apparatus equipped therewith
Inventor: KOBAYASHI YOSHINOBU
IPC: H01L23/50
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, together with an electric apparatus equipped with it, where the static electricity from outside is surely led to a ground terminal for a semiconductor chip hard to be damaged. SOLUTION: A semiconductor device 1 comprises a semiconductor chip 2, a die pad 3 on which the semiconductor chip 2 is mounted, and a plurality of lead frame terminals 4 connected to the semiconductor chip 2. A part of the dir pad 2 is exposed outside and is sealed up with a package 5. The die pad 3 is electrically connected to ground lead frame terminals 4a and 4a which are to be ground terminals.
Patent JP-2003013956-A (JP)
Title: Hydrostatic air bearing and rotary viscometer using same bearing
Inventor: TAKATANI HARUHISA
IPC: F16C32/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To measure viscosity of an objective fluid having non-Newton fluid property and a high coefficient of viscosity while it is in a fluid container and the like. SOLUTION: A detecting spindle 10 is rotated at a very slow speed while it is set on the fluid container 31, and the objective fluid 26 is flowed upward in a gap between a groove 24 and an inner wall surface of a bush 17a of an outer cylinder 7, and the gap between an outer peripheral surface of the detecting spindle 10 and an inner wall surface of the bush 17a is set to be wet in the state of an uniform film. Reaction force caused by viscous resistance along a sliding flow of the objective fluid 32 in the gap acts on the detecting spindle 10 to a reverse direction of its rotation. An entire rotary driving portion 1 and a base cylinder 8 supported by a hydrostatic air bearing 15 are rotated to a reverse direction against the rotary driving direction by means of this reaction force.  An arm member 20 installed on the base cylinder 8 is also rotated, and an arm 21 is touched on a sensor arm 13a of a load cell 13. Viscosity of the objective flow 32 can be measured from an output value of the load cell 13 since this touching force is in proportion to the reaction force caused by viscous resistance of the objective flow 32.
Patent JP-2003011960-A (JP)
Title: Paper box with hanging piece
Inventor: ITO TAKASHI
IPC: B65D5/54
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper box which is provided with a hanging piece capable of being raised up and a concealed sheet folded inside the box and stuck to its rear face sheet at a place where the hanging piece is positioned, and which is formed so that a fingertip or a fingernail can easily catch a portion of the hanging piece, by defining a gap between the hanging piece forming a portion of the rear face sheet and the concealed sheet, or by keeping a state that such a gap is easy to be defined, thereby properly raising up the hanging piece. SOLUTION: The paper box 1 is provided with a hanging piece 17 capable of being cut and raised at a portion of a rear face sheet 5 thereof and a concealed sheet 15 disposed at a portion corresponding to the hanging piece 17. In the paper box 1, a means 20 for defining a gap is provided to at least either rear face sheet 5 or concealed sheet 15 to define a gap between the hanging piece 17 and the concealed sheet 15, so that the hanging piece 17 is separated from the concealed sheet 15.
Patent JP-2002171383-A (JP)
Title: Method for displaying operation screen, picture input device, picture output management device and picture output system
Inventor: ITAGI KANJI
IPC: G06F3/12
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently operate an operation screen by using the operation screen common to plural output devices provided with different attributes to display the OR and AND of the attributes belonging to the plural picture output devices on this operation screen. SOLUTION: Plural printers 16, a server 14 and a scanner 12 are connected to a network 10. The server 14 calculates the OR or AND of the attribute information of the printers 16 based on the attribute information of each of the plural printers 16 to generate an operation screen generation signal and transmits it to the scanner 12. The scanner 12 inputs picture data, and the common operation screen generated based on the operation screen generation signal displayed on a display panel. Information for designating the printer 16 and information on the output form of the picture are inputted from the display panel and transmitted to the server 14. The server 14 transmits the information on the output form of the picture and the picture data to the designated printer 16, which outputs the picture based on the transmitted information and picture data.
Patent JP-2003014898-A (JP)
Title: Photo detector
Inventor: SHIYOUJI TAKASHI
IPC: G21K4/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To decrease noises proportionate to the capacity of input capacitance in a light detection device. SOLUTION: An electrostatic recorder 10 is constituted by laminating a first conductive layer 1, a recording light conductive layer 2, an electric charge transportation layer 3, a reading light conductive layer 4 and a second conductive layer 5 in order of mention. The recording light conductive layer 2 shows electrical conductivity by being irradiated with recording light L1 that has passed through the conductive layer 1. The electric charge transportation layer 3 acts as an approximate insulant to electric charges borne on the conductive layer 1 and as an approximate electric conductor to electric charges whose polarity is reverse to those of the electric charges on the conductive layer 1. The reading light conductive layer 4 shows electrical conductivity by being irradiated with reading light L2.  The second conductive layer 5 is equipped with a stripe electrode 6 that has penetrability to the reading light L2. Each of linear electrodes constituting the stripe electrode 6 is divided approximately in the center into two parts and each partial linear electrode 6b is connected with a current detection amplifier 70a to detect the current flowing between the conductive layer 1 and each partial linear electrode 6b.