baber/WOPTO huggingface dataset:
Patent JP-2002310364-A (JP)
Title: One-touch joint
Inventor: ASAKURA YUKIO
IPC: F16L33/23
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To improve strength against coming-off of a hose in no relation to sticking of foreign matter and an error of molding in an internal periphery of the hose. SOLUTION: When a hose H is inserted between a nipple 1 and a lock ring 2, an internal peripheral surface H1 of the hose is first rubbed each other with an annular removing means 3, so as to remove foreign matter of stain, dust, etc., adhering to this internal peripheral surface H1, seal performance with the nipple 1 is improved, next the hose H is diametrically spread along an annular tapered surface 4, an external peripheral surface H2 of the hose comes into storing press contact with a lock pawl 2a of the lock ring 2. In such a press contact condition when the hose H is drawn out in the reverse direction, the lock pawl 2a surely bites in.
Patent JP-2002311011-A (JP)
Title: Total nitrogen and/or total phosphor measuring device
Inventor: YAMADA TOSHINORI
IPC: G01N21/35
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a total nitrogen and/or total phosphor measuring device which is simple and compact in configuration of the entire device, and capable of improving the reliability and reducing consumption of samples and reagent. SOLUTION: A light source 12 for measurement and a detector 13 for detecting the light from the light source 12 for measurement are provided on the positions across a cell 9 formed of a light transmissive material. An ultraviolet ray lamp 14 for irradiating ultraviolet rays on the cell 9 is provided, and the cell 9 is used for both decomposition and measurement.
Patent JP-2002316445-A (JP)
Title: Method for controlling printing data
Inventor: SAKAMOTO KOHEI
IPC: B41J2/01
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for reordering printing data by solving the conventional problem that the time required for reordering printing data increases by the frequent generation of cache misses. SOLUTION: Image data developed similarly to the printing result on a memory is read in a vertical scanning direction. After the data of an amount of a line size of the cache to be utilized when the image data is written to the memory is written, image data of a next column is written. Cache misses are reduced by repeating the process, and the number of write times of the image data inside the cache to the memory is reduced.
Patent JP-2001355443-A (JP)
Title: Exhaust gas muffler with spark protective screen
Inventor: MENZEL JOHANNES
IPC: F01N13/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To improve an exhaust gas muffler so as to improve the working time of a disposed spark protective screen. SOLUTION: A muffling chamber 1 is divided in a first part chamber 9 and a second part chamber 10 by a partition wall 8. The second part chamber 10 is almost equivalent to at least the volume of the first part chamber 9, and the spark protective screen 6 is disposed at the partition wall 8 between both part chambers 9, 10.
Patent JP-2002323110-A (JP)
Title: Thrust-receiving structure for torque converter cover
Inventor: TAKABAYASHI MASATOSHI
IPC: F16H41/24
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify a mounting structure for a thrust bearing for receiving thrust of a turbine hub in a torque converter. SOLUTION: A punched hole 12 is opened in a front cover 5 of a converter cover 4, the thrust-bearing 13, having the same external shape as the hole 12, is fitted into the hole 12, a bearing housing 14 is welded on the outside and thereby the converter cover 4 is sealed for suppress the thrust bearing 13. Thrust, applied from the turbine hub 9 to the thrust bearing 13, is received by a flange part 14b of the bearing housing 14.
Patent JP-2002324461-A (JP)
Title: Push-button switch device
Inventor: DOI EIJI
IPC: H01H21/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a specific structure in which a sufficient gap is secured between a switch press part and a switch and thereby mutual contact between them is prevented in assembling a frame loaded with the switch. SOLUTION: This push-button switch device has a plate-like junction member, in one end of which an operation button is arranged and the other end of which is linked to a fixed bar part. The operation button is projected out of the surface of a front panel by penetrating a through hole formed in the front panel. The operation button is abutted on the front panel in such a state that an elastic force is applied for all times. The fixed bar part is fixed on the inside of an apparatus, and following the elastic deformation of the junction member due to pressing of the operation button, the switch mounted on the frame is depressed.  In the push-button switch device, by means of arranging a fixed bar part 2 temporarily at such a position that an elastic deformation in the junction member 1 will not be generated, a sufficient gap 102 is secured between a switch depressing part 4 and a switch 9, when a base 18 mounted with the switch 9 is attached to a front panel 6.
Patent JP-2002325441-A (JP)
Title: Switching power supply unit
Inventor: MASUOKA HIRONOBU
IPC: H02M7/21
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a synchronously rectifying type of a switching power supply unit, capable of restraining short-circuit current generated during the turn-on and turn-off periods of a switching element on input side. SOLUTION: A synchronously rectifying element 31 is conducting during the turn-off period of the switching element 11. A drive pulse generating circuit 51 generates a first drive pulse S1 and a second drive pulse S2. The first driving pulse S1 is supplied to a control electrode of the switching element 11 via an on-timing delay circuit 55. The second drive pulse S2 is supplied to a control electrode of the synchronously rectifying element 31 via an on-block circuit 56. The on-timing delay circuit 55 includes inductance. The on-block circuit 56 detects the voltage between main electrodes of the synchronously rectifying element 31, and blocks the conduction of the synchronously rectifying element 31, until the detected voltage is a prescribed level or smaller.
Patent JP-2002008161-A (JP)
Title: Portable protection device like stuffed toy
Inventor: KUJIRADA MASANOBU
IPC: G08B25/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a security device capable of properly coping with the occurrence of an abnormality in daily life, in particular, when people sleep at night such as abrupt change of physical condition of a person to be monitored, a gas leakage and a fire. SOLUTION: This security device is positioned by a pillow or its vicinity when the person to be monitored sleeps and is provided with a monitoring device for judging the presence or absence of an abnormality of the person to be monitored and a stuffed toy incorporating the monitoring device. The monitoring device includes a sound detection means for detecting a respiration sound or a heart sound of the person to be monitored and a possibility judging means judging the presence or absence of a possibility of the occurrence of an abnormality based on signals from the sound detection means.
Patent JP-2002326689-A (JP)
Title: Carrier bag
Inventor: KONISHI TOMOHIRO
IPC: B65D85/18
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier bag capable of reutilizing a hanger used for a suit to be transported from a suit making factory, available at low cost, excellent in adaptability for a suit, further light in weight and capable of preventing the suit from being wrinkled when it is carried. SOLUTION: The carrier bag, each of both the sides thereof being formed with two sheets 18 and 19, outer layer one and inner layer one, which are sewed or heat-sealed together, is provided with an opening 23 on the upper side of the sheets. In this carrier bag, handgrips 21 and 22, each having male structures 7 and 8 and male structures 14 and 15, are mounted to an upper side and a lower side edges 3 and 4 of the sheet, respectively. The length of each mounting portion of the handgrips is half or more of the length of an edge of the sheet, and further, a hanger hooking member 16 is provided to a lower part of the upper side handgrip. When the bag is carried, the sheets are folded, and the upper side handgrip is thereby engaged with the lower side handgrip.
Patent JP-2002330127-A (JP)
Title: Encryption device, decryption device and communication system
Inventor: YANO YOSHIHIRO
IPC: G06F21/60
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly secure communication system. SOLUTION: In encrypting and transmitting a file to be sent, a sending device 10 determines an encryption method based on encryption method tables 44-l and 44-2 stored in IC cards 40-1 and 40-2, respectively, which are decoded by an IC card reader 11. By employing the encryption method thus determined, the device 10 then encrypts the file to be sent to form an encrypted file and sends it by a sending part 18. In decrypting the encrypted file and outputting the original file to be sent, the receiving device 30 determines a decryption method based on decryption tables 44-3 and 44-4, stored in IC cards 40-3 and 40-4, respectively, which are decoded by an IC card reader. The device 30 decrypts the encrypted file by employing the decryption method thus determined and outputs the original file to be sent.
Patent JP-2002325670-A (JP)
Title: Cup
Inventor: OGOSHI HIDEO
IPC: A47G19/22
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a beverage at a right temperature immediately after pouring hot tea, cold juice just taken out of a refrigerator, or hot or cold drink into a cup. SOLUTION: Peltier elements 2, 4 are placed on the inner side 5 or the bottom 6 of the cup. Electromotive force is used which is produced in the Peltier element 2 on the side 5 by pouring a hot or cold drink, and drinks are cooled or heated by the Peltier element 4 on the bottom 6.
Patent JP-2001357762-A (JP)
Title: Breaker including movable assembly housed in casing which is filled with pressurized insulation gas
Inventor: NAUCHE MICHEL
IPC: H01H33/90
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method, in which fixing is easy without using a screw method in a breaker including a movable assembly housed in a casing which is filled with a pressurized insulation gas. SOLUTION: An end of the first tube, which is connected to a piston and equipped with n gaps, is made to protrude n claw parts, and at least one of the claw part ends has an edge part which is housed in a groove of a piston. The piston is equipped with one or more passage which fit each claw part having an edge part in the angle, and the edge part is enabled to be inserted as far as the groove toward the shaft direction, and the tube is rotatable so that its edge may be put through the remaining groove. An arc contactor support is equipped with n gaps and n claw parts complementary to the gaps and claw parts of the first tube, and the claw parts of the arc contactor support are fitted into and occlude the gaps positioned between the claw parts of the first tube.
Patent JP-2002327548-A (JP)
Title: Two wheeler storage device
Inventor: ISHIZAKI MASAHIRO
IPC: E04H6/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a two wheeler storage device easy for putting a two wheeler in and out, capable of stably holding the accommodated two wheeler and moving the accommodated two wheeler in an optional direction. SOLUTION: This two wheeler storage device 1 is provided with a pallet 3 that can accommodate both wheels of the two wheeler; a moving pallet 5 that can reciprocate along the pallet 3 while placing the front wheel 2a; a wheel grip means 6 provided at the moving pallet 5 in order to detachably lock the front wheel 2a; a sliding device 7 detachably engaged with the moving pallet 5 to reciprocate the moving pallet 5 along the pallet 3; and a wheel attaching/detaching device 9 detachably engaged with the wheel grip means 6 to attach and detach the wheel grip means 6 to and from the front wheel 2a.
Patent JP-2002281894-A (JP)
Title: Case for keeping freshness of vegetable and fruit
Inventor: OGASAWARA TOSHIMASA
IPC: B65D81/26
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To keep the freshness of vegetables and fruits in the distribution stage over a long period by simultaneously carrying out the suppression and removal of ethylene and the suppression of the proliferation of microorganisms at normal temperature. SOLUTION: A freshness-keeping agent produced by mixing hinokitiol or a cyclodextrin clathrate compound of hinokitiol with an ethylene adsorbent and a printing ink is applied to the inner surface of a case for holding the vegetables, etc.
Patent JP-2002326732-A (JP)
Title: Paper feeder and image forming device
Inventor: MIYAGI TAKASHI
IPC: B65H3/06
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a paper sheet is not sent and jamming occurs at a paper sheet separation section in passing a paper sheet which is stiff, thick and waved and whose tip is curled downward. SOLUTION: These devices have two paper feeding rollers 12 which are provided at a specified space in a paper width direction Y and feed the paper sheet P carried by a pick up roller 11 in a paper feeding direction X4, two first friction members 1 which are pressed to contact the feed rollers 12 arranged to oppose to each other, first holding members 14 for holding each of the first friction members 1, a second friction member 2 which is arranged between the feed rollers 12 in the direction Y and whose base end side 2b occupies a intersection position 16-1 whose free end 2c occupies the position downstream of the intersection position 16-1 and wherein the section between the intersection position 16-1 and the free end 2c is projected toward a shaft 12b than the external periphery of each feed roller 12, and a second holding member 5 for holding the second friction member 2.
Patent JP-2002335445-A (JP)
Title: Video audio signal changeover device
Inventor: FUKUDA ATSUSHI
IPC: G10L25/57
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a video audio signal changeover device that can accurately obtain a switching point at which at least either of a video signal and an audio signal is switched and information with respect to the switching point. SOLUTION: The video audio signal changeover device 1 includes a control signal generating section 3 that generates a control signal according to an input, a video/audio changeover effect section 5 that replaces at least either of the video signal and the audio signal with other video signal or audio signal and attaches a video effect to the video signal, and a receiving signal analysis section 7 that receives the control signal and either of the video signal and the audio signal from the control signal generating section 3 and the video/audio changeover effect section 5, extracts the switching point of the video signal or the audio signal and at least either of the other replaced video signal and audio signal and analyzes the type of the extracted signal.
Patent JP-2002334812-A (JP)
Title: Non-contact feed terminal
Inventor: OGAWA FUMIHIRO
IPC: H01F38/14
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact feed terminal which reduces man-hours required for winding a secondary winding, and which is improved in insulation properties and reliability. SOLUTION: An integrated bobbin 17 of insulating resin is built in a center leg 22 of the terminal core 21 of a non-contact feed unit, and a coil 16 sheathed for insulation is built in as a secondary coil winding on top of the monolithic bobbin 17.
Patent JP-2002339707-A (JP)
Title: Gas turbine device
Inventor: ETO KOICHI
IPC: F01D25/12
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine device capable of self-containedly driving an exhaust fan for performing ventilation and exhaustion of the inside of a package using oil pressure without using an external power supply. SOLUTION: In this gas turbine device, a gas turbine 14 and a speed reducer 16 are stored and packaged in a sound insulating enclosure 10. The gas turbine device has a hydraulic motor 28 for driving a rotor 30 using a part of the output of the gas turbine 14 as power, and an exhaust fan 26 for ventilating and exhausting the inside of the package.
Patent JP-2002340344-A (JP)
Title: Heating cooking apparatus
Inventor: KANEKO YASUO
IPC: F24C7/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooking apparatus capable of reducing the cost owing to the reduction of man-hours and of ease of maintenance. SOLUTION: There are provided a body section 3 including a heating chamber 4 in which an article to be heated is accommodated, and an electrical chamber 6 in which there is disposed a circuit section 8 including electrical parts, a door 2 for opening and closing a front surface of the heating chamber 4 including an electrical parts section 9, a lead wire 11 for connecting the circuit section 8 and the electrical parts section 9 through a front surface plate 13 of the body section 3, a support table 10 for supporting a bottom surface of the body section 3, and a demountable lead wire cover 17 comprising another member different from the support table 10 and disposed on a front surface of the front surface plate 13 for covering the lead wire 11.
Patent JP-2002338787-A (JP)
Title: Epoxy resin composition and its cured product
Inventor: HARAGUCHI KAZUTOSHI
IPC: C08K5/05
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition useful for electronic/electric materials, molding materials, coatings, adhesives, etc., which retains a transparency and a uniformity and shows an improved heat resistance and physical properties, and its cured product. SOLUTION: The epoxy resin composition essentially comprises an epoxy resin (A) having a boron content calculated in terns of B2 O3 , represented by the formula:  [(C)+(D)] calculated in terns of B2 O3 }×100/ (A)+(B)+[(C)+(D)] calculated in terns of B2 O3 }, of 2 to 30 wt.%, an epoxy resin hardener (B), boron (C) and/or a borate (D). The cured product of an epoxy resin is obtained by curing the epoxy resin composition. Here, boron oxides of <=100 nm are uniformly and finely dispersed in the cured product.
Patent JP-2002337568-A (JP)
Title: Actuator for drive selecting device
Inventor: IWASE HIRONORI
IPC: B60K23/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for a drive-selecting device capable of minimizing heat generation of a motor. SOLUTION: When a first condition under which an output member cannot operate while a motor is energized is detected, energizing the motor is controlled at a point when the first condition is reached. When a second condition under which the output member operates with receiving a designated load while a motor is energized is detected, energizing the motor is controlled at a point when the second condition has continued for a designated period.
Patent JP-2002342155-A (JP)
Title: External bus controller
Inventor: YAMADA KAZUMI
IPC: G06F12/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an external bus controller capable of suppressing the performance deterioration of a data processing by reducing the existence of empty cycles. SOLUTION: A data processor 100 is connected to an external device 200 for storing an instruction code to be performed through a bus. The data processor 100 has a CPU 101 for outputting the address 151 of an instruction code to the external device 200, a means 122 for adding a constant to the address 151 outputted by the CPU 101 to generate the next instruction address 153, the means 122 for outputting the next instruction address in the case the access speed of the external device 200 does not reach the access speed of the CPU 101 so that a cycle making an instruction queue full comes into the CPU 101, and a means 124 for precedingly accessing the next instruction address without an instruction from the CPU.
Patent JP-2002354876-A (JP)
Title: Apparatus and method for detecting deflection of sensor reference point, control apparatus and method of motor, motor fault judging method and sensor mounting position adjusting method
Inventor: NAKAMURA MAKOTO
IPC: H02K29/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To accurately detect deflection of the reference point of a magnetic position detecting sensor mounted to a motor. SOLUTION: An induced voltage generated in each phase coil 14U, 14V and 14W of the motor 10 is detected using a 3-phase balanced load circuit 24 of the star connection of which neutral point is grounded by rotating a rotor 12 of the motor 10 with a motor 22. This induced voltage is inputted to an electronic control unit 40 with a zero-cross detection circuit 30 as a rectangular wave signal which rises or falls at the zero-cross point. In this electronic control unit 40, a counter value of an up-down counter 34 which is reset with the reference point signal from a magnetic pole position detection counter 18 in the rise and fall timings of such rectangular wave signal is inputted, and the deflection of the sensor reference point is detected based on this counter value. Since deflection of the sensor reference point is detected based on the induced voltage, its accuracy can be improved.
Patent JP-2002338823-A (JP)
Title: Heat-resistant film for substrate and printed wiring board obtained using the same
Inventor: YAMADA SHINGETSU
IPC: C08J5/18
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel heat-resistant film for a substrate improved in heat resistance, flame retardancy, dimensional stability an low environmental load properties which have been heretofore deemed as drawbacks of a thermoplastic resin composition when used as an insulting material for a printed wiring board, and a printed wiring board obtained using the same. SOLUTION: The heat-resistant film for a substrate is a film comprising 100 pts.wt. of a thermoplastic resin, and incorporated therewith, at least 20 but less than 50 pts.wt. of a scaly inorganic filler, where the scaly inorganic filler has the following characteristics: (1) The 90% average particle size measured by a laser diffraction grain size distribution method is less than 15 μm. (2) The aspect ratio (an average particle size/an average thickness) is at least 35. (3) A decrease in weight measured by the thermobalance method when the temperature is raised from room temperature to 400 deg.C is less than 0.5 wt.%.
Patent JP-2002344697-A (JP)
Title: Image reader
Inventor: TOGASHI KAZUHIRO
IPC: H04N1/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which reads an image while an original is transported, which reduces the appearance of a black stripe to the formed image due to dust on original stand glass and can read the satisfactory image. SOLUTION: The image reader reading the image while the original is transported is provided with an exposure means which can reciprocate in an original transporting direction and a control means controlling the transport speed of the original and the moving speed of the exposure means. The image is read while the original is transported and the exposure means is moved.