baber/WOPTO huggingface dataset:
Patent JP-2001252261-A (JP)
Title: Immersion piece and magnetic resonance imaging instrument
Inventor: NAGANO SHIGEO
IPC: A61B19/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To realize a magnetic resonance imaging apparatus which photographs an immersion piece adapted to allow magnetic resonance imaging thereof being sunk into an object and the object having an immersion piece under such a condition. SOLUTION: An immersion piece 400 such as puncture needle sunk into an object is composed of substances 402 and 404 at least one part of which have unclei with a magnetic rotation ratio different from the magnetic rotation ratio in terms of the spin of the nuclei of substances occupying the most of the object.
Patent JP-2001245423-A (JP)
Title: Filler-housing unit for grommet
Inventor: SATO HIDETOSHI
IPC: F16L5/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a filler-housing unit having general-purpose use and a low cost capable of conforming to the existing grommet, simplifying an injection operation of a filler, easily corresponding to a different-sized harness and reducing the number of parts of a grommet. SOLUTION: A filler-housing vessel can be used for the grommet 10 having a wire-passing part 11 that is cylindrically formed and an elastic swelling part 12 consisting of an engaging groove 13 that is formed swelling from the edge of the wire-passing part 11 and engages a panel 14 to a fixing hole 15 of the periphery of the panel. The vessel comprises an engaging cylinder 21 that is cylindrically formed and engaged to the wire-passing part 11 and the filler- housing unit 24 having an opening 22 that is adjoiningly connected to the inserting cylinder 21 and swellingly formed.
Patent JP-2001239272-A (JP)
Title: Method and device for treating waste water containing silver
Inventor: NAKANO ATSUSHI
IPC: C22B11/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating waste water containing silver, which enables miniaturization of a device for treating the waste water containing silver and by which effluence of silver components into treated water is sufficiently inhibited, and to provided a device therefor. SOLUTION: In the method of treating waste water containing silver, silver components in the waste water are separated by adding a cationic polymer flocculant into the waste water, introducing the waste water containing the cationic polymer flocculant added into a feed supplying tube 8 provided in a sedimentation tank 6, adding an anionic polymer flocculant to the waste water from plural parts, agitating the resultant waste water, discharging flock formed in the waste water through plural spray ports 24a of a distributor 24 radially extending from the feed supplying tube 8, and capturing the discharged flock in a flocculated flock layer 46 in the sedimentation tank 6.  In this case, since the flock is sufficiently captured by the flocculated flock layer 46, it is possible to increase the ascending flow speed in the sedimentation tank 6, and further, since the silver components are taken in the flock, the effluence of the silver components into the treated water can be inhibited sufficiently.
Patent JP-2001249531-A (JP)
Title: Developing device
Inventor: ITO AI
IPC: G03G15/08
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide developing device where toner concentration of two component developer contained inside a developing main body can be detected easily at high precision even in an especially low side concentration range or in an especially high side range. SOLUTION: In the device, a toner concentration sensor 2 that is provided with a function where its detecting sensitivity can be changed over between more than 2 types of sensitivity levels is utilized as the sensor for detecting the toner concentration of the two component developer in the developing device and the sensor is utilized in a state where the detecting sensitivity is changed over according to the difference in the toner concentration in the range to be detected as its share by varying control voltage for sensor operation, for example.
Patent JP-2000348726-A (JP)
Title: Graphite particle for negative electrode of nonaqueous secondary battery
Inventor: OZEKI KATSUTOMO
IPC: H01M4/587
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To improve a rapid charge-discharge characteristic and a cycle characteristic of a battery by setting a cumulative 50% diameter, a specific surface area and apparent density of a lump graphite particle group in specific ranges. SOLUTION: A lump graphite particle group comprising flake or scale-like natural graphite particles has the following characteristics: a cumulative 50% diameter (D50 diameter) by a laser beam diffraction method is 8-22 μm, a specific surface area by a nitrogen gas adsorption method is 2.5-6 m2/g, apparent density by a stationary method is 0.25 g/cc or more, apparent density by a tap method is 0.55 g/cc or more, and a ratio of the apparent density by the stationary method/that by the tap method is 1.8-2.5 times. Additionally, it is preferable that the D50 diameter is 2.0-3.5 times as much as a cumulative 10% diameter (D10 diameter), and a cumulative 90% diameter (D90 diameter) is 2.0-2.7 times as much as the D50 diameter.  The total pore volume comprising a macropore volume, a mesopore volume and a micropore volume is set to 0.035 cc/g or less, and the ratio of the macropore volume to the total pore volume is preferably set to 40% or more.
Patent JP-2001268261-A (JP)
Title: Method for providing data communication service using mobile network, mobile unit for receiving data communication service using the mobile network, and external device
Inventor: HIGUCHI TAKESHI
IPC: H04W4/18
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a data communication service using a mobile network that can eliminate defects, caused when an external device connected to a mobile unit has an application similar to the function of the mobile unit receiving a data communication service. SOLUTION: Since a device, receiving the data communication service, can be identified by the combination of the identification by the protocol of a layer selectively performed by either of the mobile unit and the external device and the identification by a protocol performed using the mobile unit 100 with a mobile network 300, even if specifications of the external device 200 are set maliciously, the external device 200 cannot illicitly receive the data communication service.
Patent JP-2001263452-A (JP)
Title: Laminated vibration-noise preventing gear
Inventor: TATSUNO TETSUO
IPC: F16H55/14
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated vibration-noise preventing gear manufactured by a conventional gear machining technology so as to reduce cost while reducing vibration and noise for a long period of time by using this gear in a gear train causing the problem of vibration of noise. SOLUTION: This laminated gear B is formed by laminating a plurality of thin steel plates 3 and clamp-fixing a gear part 1 with each tooth part 4 gear-cut at the outer periphery of each steel plate 3, from both sides of the gear part 1 by clamping members 2 through elastic interposed plates 13 so that each tooth part 4 of the gear part 1 is independently movable slightly in a circumferential direction.
Patent JP-2001265669-A (JP)
Title: Message model conversion system
Inventor: SATO AKIRA
IPC: G06F12/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for dynamically linking information sources and completely wrapping the various information forms of the information sources and various exchange messages. SOLUTION: By a message model detection part 20, the message models of message conversion origin and conversion destination systems 110 and 120 are detected. Information exchange slots corresponding to the respective message models are generated by an information exchange slot generation part 31 and both information exchange slots are mapped by an information exchange slot mapping processing part 32. A message is received from the message conversion origin system 110 through a message mediation part 10, an information exchange slot/message conversion part 33 inputs the message to the corresponding conversion origin information exchange slot and it is outputted as the message of the conversion destination from the mapped conversion destination information exchange slot.
Patent JP-2001268436-A (JP)
Title: Video editing device
Inventor: ENDO MASAHIKO
IPC: H04N5/262
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the operability of video changeover and cross-fade editing. SOLUTION: Every time a cross fader switch 203 is operated, video image A 100%/video image B 100% are displayed at the position of V1-V2/V3-V4 and the video image A and the video image B are mixed and displayed by a ratio corresponding to the position at the position of V2-V3. Also, by the operation of a video changeover switch 204, display is switched to the video image A 100% or the video image B 100%. When the video images are switched by the changeover switch 204 to the video image B 100%/the video image A 100% when a knob 2 is present at the position of V1-V2/V3-V4, the display corresponding to the position of the knob 2 is suppressed until the movement of the knob 2 immediately after is stopped.
Patent JP-2001258369-A (JP)
Title: Cabin unit of combine
Inventor: YOSHINO MASAHIKO
IPC: A01D67/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional combine in that when a cabin door is opened up as passing through the usual opening position at its side part for getting on and off of an operator, further opening up widely (approximately 180 degree) and reaching a rear part opening position, since no detecting means is provide for this, there is lack of safety. SOLUTION: This cabin unit of the combine is provided by constituting the cabin door 4 of a cabin 2 of the combine 3 as capable of opening up by passing through the side opening up position b for getting on and off of the operator and up to the rear opening up position c in its rear direction, installing a position switch 5 for detecting the position of the door when the door reaches the rear part opening up position, and restraining the gyrating range of a grain- discharging auger 6 of a grain tank 7, when the above position switch 5 detects the cabin door 4.
Patent JP-2001260217-A (JP)
Title: Producing method for porous film
Inventor: ICHIKAWA TOMOAKI
IPC: H01M2/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a porous film, in which void content and air permeability are moderate and mechanical strength is high and furthermore working efficiency of rolling is increased. SOLUTION: In the producing method for the porous film, a mixture consisting of a polyolefin composition and a solvent is melted and kneaded and the obtained molten kneaded material is extruded into a sheet shape and thereafter the same is cooled and the obtained sheetlike molded material is rolled. Two or more sheets of sheetlike molded material are overlapped and rolled by using a double belt press.
Patent JP-2001266736-A (JP)
Title: Electron emission element
Inventor: NISHIBAYASHI YOSHIKI
IPC: H01J9/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element that gives electron emission of a large amount of abundance. SOLUTION: In the electron emission element 1 that emits electrons from an electron emission portion 4 on the surface of diamond 10, an electron- supplying portion 2 for supplying electrons to the electron emission portion 4 is provided on the surface of the diamond 10.
Patent JP-2001279954-A (JP)
Title: Column device
Inventor: KANAMORI RYOICHI
IPC: A01G9/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a column device suitable for the cultivation of plants without using concrete. SOLUTION: The column device includes a case having an opening in the upper part thereof and buried in the ground, a column erecting section provided to the upper part of the case and a column fixed to the column erecting section, the case having a secret passage with soil inside thereof, and the plants are so planted in the case that they can be projected to the ground from the opening.
Patent JP-2001277899-A (JP)
Title: Drive device for liquid feed pump in bulk lorry
Inventor: HAYASHI KAZUYOSHI
IPC: B60P3/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for a liquid feed pump capable of conducting feeding work in a short time in supplying LP gas to an LP gas storage tank of a large user by a bulk lorry. SOLUTION: This liquid feed pump 24 is connected from a PTO of an engine through an electromagnetic clutch 4 and a propeller shaft 5, and a rotary lever 12 is connected to a governer lever 10 of the engine by a connection member 11 for changing delivery quantity of the liquid feed pump 24 at least in two stages of high and low, with a rotation means provided to rotate the rotary lever 12 to the position of high or low, where the rotary means is interlocked with connection of the electromagnetic clutch 4 to be actuated to a preliminarily designated position of high or low.
Patent JP-2000296244-A (JP)
Title: Pachinko machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify signal transmitting passages among plural control parts of a pachinko machine by making a first control part judge the presence of any failure. SOLUTION: Command data from a main control part 140 are transmitted to the CPU by way of a connector 164a, a data buffer IC164b, a VDP165, etc. Data lines/MZD0-/MZD7 are connected to input terminals A1-A8 of the data buffer IC164b by way of plural resistances R12-R19. Output terminals Y1-Y8 of the data buffer IC164b are connected to input terminals CM[7]-[0] of the VDP165 respectively. A strobe signal line/STB is connected to an input terminal CMSB of the VDP165 by way of a resistance 20 and a direction regulation part 164e. The direction regulation part 164e is also used as a communication direction regulating means for the strobe signal. Two inverter IC's564e and 664e connected in series are used for the direction regulation part 164e, and the logic of the strobe signal once inverted by the former step inverter IC564e is returned by the latter step inverter IC664e.
Patent JP-2001281524-A (JP)
Title: Optical device, optical device driving unit, optical adjusting system and camera system
Inventor: YOSHIKAWA KAZUMASA
IPC: G02B7/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that the speed of an optical adjusting means can not be adjusted from a demand side in the case of using the demand which is not equipped with a speed varying variable resistor. SOLUTION: This optical device is equipped with a device-side driving command operation means 1 outputting a command signal for controlling the driving speed of the optical adjusting means 8 such as a lens and the like in response to operation, and a speed varying means (speed varying variable resistor) 6 variably setting the driving speed of the optical adjusting means corresponding to the command signal. The device is provided with a selection means 18 capable of selecting whether the setting of the speed varying means is made effective or ineffective with respect to the command signal from an external driving command operation means (demand) 21 outputting the command signal for controlling the driving speed of the optical adjusting means from the outside of the optical device in response to the operation when the means 21 is connected.
Patent JP-2001277399-A (JP)
Title: Extruded molding of foamed resin having high expansion ratio and having excellent moldability and decorativeness
Inventor: NOMURA SADAO
IPC: B29C47/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an extruded molding made of a foamed resin having a high expansion ratio and having excellent moldability and capable of being decorated on its surface. SOLUTION: The extruded molding 1 of the foamed resin having an expansion ratio of 10 times or more comprises a core layer 2 made of the foamed resin and covered with a skin layer 3 made of low foaming and non-foamed resins having a melt flow rate of 0.5 to 10 g/10 min and/or a thickness of 0.1 to 0.5 mm. In this case, the molding has a light weight and no rough surface. A post-expansion of the molding 1 after molding can be suppressed. Further, the molding 1 can be printed.
Patent JP-2001226110-A (JP)
Title: Device and method for manufacturing activated carbon
Inventor: HIRAI YOJI
IPC: C01B32/336
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique to efficiently manufacture excellent activated carbon fittable to its applications from wide starting raw materials by controlling an optional pore diameter suitable for each adsorption without making pore diameters different in its use. SOLUTION: In this technique, the activated carbon is manufactured with a rotary kiln which is provided with a partitioned external heating activation structure for separately heating each part from the outer periphery of reaction chambers 1A, 1B and 1C with heating devices 2, 3, 4 and 25 for heating the respective part formed by partioning a reaction chamber 1 longitudinally with plural partition walls 28 and an internal heating activation structure provided with an introducing passage 22 for feeding a combustion gas generated in the heating device 2, 3, 4 and 25 from a heated gas discharge port 8 to an activated gas introducing port 5 of the reaction chamber 1 having plural partition walls 28 and a reheating device 23 composed of fibrous metal or carbon fiber 29 and is operated by using both structures in combination.  The technique is also applied for an incineration furnace and a reforming furnace.
Patent JP-2001239105-A (JP)
Title: Circular or square sedimentation basin
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a circular or square sedimentation basin capable of ensur ing the stable operativity of a sludge scraping-up apparatus inclusive of a scraping-up mechanism. SOLUTION: In the circular or square sedimentation basin equipped with a scum removing device, a solid or pipe-shaped scraping-up support shaft rotationally driven so that the axis thereof is turned in the diameter direction of the basin and a plurality of scum scraping-up plates arranged so as to be individually rotated in the longitudinal direction of the scraping-up support shaft and provided with vertical return means not only to take a vertical scraping-up posture but also to become an avoiding posture by the contact with the scum removing device, the scraping-up support shaft is set so as to be capable of passing a track approaching the place to be contacted of the scum removing device to the utmost.
Patent JP-2001290066-A (JP)
Title: Adjusting device of lens driving point
Inventor: YOSHII HIROSHI
IPC: G02B7/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of the focus control time and to reduce the occurrence of a photograph blurred by hand shaking when applied to a camera. SOLUTION: The adjusting device has a pulse output means to output two kinds of pulses, fine pitch and rough pitch (refer to Figure 1 (b)) by the operation of a lens driving means, and a control means using the rough pitch pulse as a reference position of the lens to control the moving distance of the lens by counting the fine pitch pulse from the reference position. The pulse output means outputs a plurality of rough pitch pulses in one focal distance. The control means changes the count position of the rough pitch pulse used as the reference position, when it judges that the deviation of a focus at focus adjustment is larger than a focus variation between one edge of the rough pitch pulse (+ focus reference pulse, photographing reference pulse, -focus reference pulse).
Patent JP-2001290321-A (JP)
Title: Electrostatic printer
Inventor: ROKUTANDA TAKASHI
IPC: G03G15/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic printer providing excellent printing quality stably by preventing scattering of toner articipated to occur at the time of accelerating speed or printing on both sides, or adsorption to a printing paper sheet transporting member being directly into contact with the toner, in an image forming device using electrostatic process such as copying machine, and printer. SOLUTION: Electric charge is prevented from escaping by generating electric charge of polarity opposite to that of the toner through friction electrification by making the printing paper transporting member in contact with the toner- transferred printing paper float off the ground and by coating the transporting member.
Patent JP-2001292546-A (JP)
Title: Motor
Inventor: KONNO MITSUO
IPC: H01R13/41
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve assembly of a motor and reliability of the motor, without restricting the structure of the motor. SOLUTION: A core 12 of a stator 14 is insulated with insulators 15 and 16. The press fit part of a terminal 17 to the insulator 16 is covered with high heat-resistance resin. The terminal 17 is forced into a boss 16a via the high heat-resistance resin, and heat transfer from the terminal 17 to the insulator 16 is inhibited. Thus softening caused by heat from occurring in the insulator 16 is prevented, even if the terminal 17 is heated by the heat generated, when the end part of a conductor is wound to the terminal 17 for soldering, and preventing pull out and falling of the terminal 17 due to heat.
Patent JP-2000308414-A (JP)
Title: Artificial culture of shimeji mushroom
Inventor: MIZUNO MASAYUKI
IPC: A01G1/04
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method suitable for the culture of Shimeji mushrooms (mushrooms of the family Tricholomataceae) using a long-body culture bottle. SOLUTION: A number of culture bottles 11 are arranged on a flat plate- shaped container 10 in erected state, a culture base is filled in each culture bottle and mushrooms are cultured by sterilizing the culture base, inoculating spawns, culturing the mycelia and allowing the generation of pileus and the growth of mushroom. The container 10 has a number of vertically penetrating holes at least on the bottom plate to assure the air permeation. The works up to the inoculation of spawn are carried out by closely putting the culture bottles in the container 10 in 6 rows each containing 6 bottles. Prior to the culture of mycelia, four bottles 11 at the center of the container 10 are extracted and the containers are stacked one upon another in multiple stages in a manner to connect the extracted parts and form a vertical space.  The stacked containers are put into a culture chamber and the culture of mycelia is carried out for a definite period.
Patent JP-2001291544-A (JP)
Title: Connector device for card
Inventor: YOSHIDA MAKOTO
IPC: B42D15/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector device for a card which can be installed the same connector device through 4 reversibly in front and rear, and is also available to correspond to the direction to insert of each card with one kind of the connector device 47, in case to install the connector device in a circuit board and other connector housings. SOLUTION: A housing part 4a equipped an IC card 8 with plural joint parts 8a in the either front or rear face, and a connector housing 4 which is arranged by plural contact pieces 4d mounted in the bottom or ceiling face of this housing part 4a and connected to the joint part 8a as well are prepared. In the upper and lower face of the connector housing 4, positioning means 4e, 4f to install the connector housing 4 to a circuit board 2 or the other connector housing 1 are integrally formed, and the positioning means 4e, 4f are formed in the upper and lower face of the connector housing 4 symmetrically with respect to a center point of the housing part 4a judging from the insertion side of the IC card 8, are available to install the connector housing 4 reversibly in front and rear.