baber/WOPTO huggingface dataset:
Patent JP-2001254089-A (JP)
Title: Grease composition
Inventor: SUZUKI HIDEYUKI
IPC: C10M137/10
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide grease compositions which can exhibit good lubricating performance even when used in a closed system which becomes in a low oxygen state. SOLUTION: The grease compositions are applied to the grease to be used in a low oxygen state, and comprise a zinc dialkyl-dithiophosphate and an oxidizing agent capable of generating oxygen or ozone in the temperature region of using the grease. Under a thin oxygen condition (particularly at a high temperature), the effect of improving wear resistance due to the addition of the zinc dialkyldithiophosphate (Zn-DTP) decreases but this can be avoided by addition of the above oxidizing agent.
Patent JP-2001257819-A (JP)
Title: Parameter setting method for scanner
Inventor: KINOSHITA MIKIO
IPC: G06F13/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a setting sheet is lost or becomes unusable owing to staining in changing settings although there is no problem when a scanner and the setting sheet (paper) are obtained when many specifications that the scanner have are set with the paper like now. SOLUTION: Not the printed setting sheet, but a file which can be saved on a personal computer, etc., or obtained or displayed from the Internet is adopted, and is displayed as a setting image on a dot matrix display device. Consequently, staining is eliminated, a setting tool can be obtained immediately, and a setting guidance is given on the screen, so mistakes can be reduced.
Patent JP-2001257165-A (JP)
Title: Gas injecting device and method for adjusting gas injecting direction
Inventor: IMANAKA YASUO
IPC: C30B25/14
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas injecting device which can be improved in productive efficiency by omitting the supplementary work which has been required in the conventional example, and a method for adjusting the gas injecting direction of the device. SOLUTION: This gas injecting device is provided with a nozzle section 2 having a nozzle 2b for injecting a gas in its front end section and a spheric section 2a composed of a nozzle nut section 2d and a spherical base-side end section 2c in its base-side end section. This device is also provided with a nozzle case 1 which supports the spheric section 2a in such a way that the outward gas injecting direction of the section 2a can be adjusted. The spheric base-side end section 2c and nozzle nut section 2d are separated from each other in the lengthwise direction when either one of the nozzle 2b and nozzle nut section 2d is rotated around the lengthwise direction. Since the nozzle section 2 can be fixed from the nozzle 2b side after the section 2 is adjusted for the gas injecting direction, the adjustment of the section 2 for the gas injecting direction can be simplified by omitting the supplementary work which has been required in the conventional example.
Patent JP-2001255794-A (JP)
Title: Image forming method and image forming device
Inventor: MORI ICHIRO
IPC: G03G15/20
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which is capable of maintaining good printing quality by decreasing the amount of gaseous NOx near an image carrying member of an image forming device by an electrophotographic system and the image forming device. SOLUTION: The image forming method and image forming device 10 form an image by forming a toner image on the image carrying member 11, then transferring the toner image onto an image recording medium P and fixing the same. The image forming device 10 has at least the image carrying member 11, a latent image forming means 13 for forming the latent image on the image carrying member, a developing means 14 for developing the latent image, a transfer means 15 for transferring the developed toner image on the image recording medium P and a fixing means 23 for forming the image by fixing the toner image. The device is provided with an electrostatic charging means 17 facing the image carrying member 11 and a NOx decreasing means 35 for lowering the concentration of the gaseous NOx generated in the electrostatic charging means 17 near the image carrying member 11 to <=0.8 ppm.
Patent JP-2000287489-A (JP)
Title: Controller for heater and cooler for car
Inventor: STROBEL HENRY
IPC: H02H7/093
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To detect defective drive with a suction blower in its early stage by causing a controller to have a measuring means to be connected to an electronic controller or driving coil of a motor, to find a first measured value and a second measured value. SOLUTION: A rectifier-type DC motor 1 (hereafter referred to simply as the motor) is drive-controlled by an electronic controller 2 electrically, and the voltage of the driving coil of the motor 1 is taken out, and supplied to measuring means 3, 4. The measuring means 3, 4 obtain measured values proportional to the frequency of the motor voltage during the time interval Δt1 or Δt2. A comparator 5 is provided to compare frequency proportional signals to be obtained using the measuring means 3, 4. The output signal of the comparator 5 is supplied to the electronic controller 2, and a starting voltage is generated by the electronic controller 2, when required, depending on the output signal of the comparator 5. Accordingly, a voltage which changes periodically is either interrupted for a short time, or held at a constant voltage level. And the DC motor is started by a voltage pulse.
Patent JP-2001258111-A (JP)
Title: Box body of metal closing type switch gear
Inventor: YAMANO NAOKI
IPC: H02B1/30
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a box body of a metal closing type switch gear that can easily change the width of box, reduce the storage space of parts and also reduce the assembling time. SOLUTION: Horizontal beams 17 are allocated and fixed to be loaded or unloaded keeping the right-angle at the upper and lower ends between the vertical beams 11 allocated at the right and left sides in the front and rear surface sides, the front and rear beams 13 are fixed to be loaded or unloaded at the upper and lower ends between the vertical beams 11 at the front and rear surfaces, a front surface control panel 14 is allocated and fixed at the front surface side between the upper and lower front and rear beams 13, a rear surface control panel 15 at the rear surface side and a center pole 16 is allocated and fixed in vertical at the central area, a cable lead-in panel 12 having a cable lead-in port to guide the cable from the external side is allocated at the front rear surfaces between the upper and lower front and rear beams 13,  a ceiling plate 19 is allocated and fixed to the upper surface of the upper cable lead-in panel 12, front and rear beams 13 and center beam 18, and a bottom plate 20 is allocated and fixed between the lower cable lead-in panel 12 and the front and rear beams 13.
Patent JP-2000283241-A (JP)
Title: Vibration damping device
Inventor: CARLSON CORA
IPC: F16F15/31
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To simply assemble a vibration damping device by arranging a pair of closing elements on both sides of a carrier element having a movement space for at least one deflected mass body to close the movement space for the deflected mass body, respectively. SOLUTION: A vibration damping device 10 used favorably in a friction clutch for motor vehicle has a base substance 46 consisting of a carrier element 12 rotated around a rotary shaft core A and a pair of cover plates 32, 34 as closing elements. The carrier element 12 has a movement space 14 having a deflecting trajectory 16 for at least one deflected mass body 18. The first cover plate 32 is arranged to close the movement space 14 for at least one deflected mass body 18 in a first direction of the carrier element 12, and the second cover plate 34 is arranged in a second direction to close the movement space 14 for the deflected mass body 18 in the same way.
Patent JP-2001259478-A (JP)
Title: Centrifuge
Inventor: INABA MASAHIRO
IPC: B04B9/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To lower the center of gravity to increase stability by lowering the height of a centrifuge, to improve the safety by the trouble of a switch, etc., and also to ensure the torque at motor starting to improve low temperature starting characteristic in a small-sized desk type centrifuge using an AC adaptor, etc., outputting direct current constant voltage as an electric source. SOLUTION: A door switch 3 and a door lock detecting switch 4 are connected in series between a direct-current power source 2 and a motor 6, and these switches 3 and 4 are linked with the closing of a door 50 of the centrifuge by an interlocking mechanism.
Patent JP-2001267411-A (JP)
Title: Formation method of element separation region
Inventor: WATANABE DAISUKE
IPC: H01L21/316
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the formation method of an STI that prevents a divot from being formed at a wet etching stage even if a micro scratch is generated on the surface of a buried insulating film by CMP. SOLUTION: On the surface of a silicon oxide film 111a where a micro scratch 115 is generated by CMP, a silicon oxide film 121a made of an organic SOG film is formed. Even if a pad oxide film 102 is removed by wet etching after a silicon nitride film 103 is removed by anisotropy etching where an etching speed to the silicon oxide film is equal to that to the silicon nitride film, no divots are generated.
Patent JP-2001272977-A (JP)
Title: Device and method for controlling musical sound, and recording medium with recorded program for realizing the same
Inventor: ITO SHINICHI
IPC: G10H1/053
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To vary musical sound into various modes according to rotary operation of a turntable (rotary manipulator). SOLUTION: This musical sound control device reproduces scratch pattern data or scratch waveform data stored in storage parts 214, 218 according to rotary operation of a turntable 12a, and also controls to vary the pitch and volume of the musical sound signals generated on the basis of both data according to rotational speed of the turntable 12a. Moreover, it also controls to vary the pitch of the musical sound signals generated on the basis of reading speed of accompaniment pattern data and the read accompaniment data, according to the rotational speed of the turntable 12a. Further, it can also control to increase or decrease the number of musical sound signal patterns generated by the accompaniment pattern data according to the direction of rotation of the turntable 12a.
Patent JP-2001271260-A (JP)
Title: Nonwoven fabric for filter and method for producing the same
Inventor: SUZUKI KATSUNORI
IPC: D04H3/005
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric which has an excellent dust collection performance and an excellent processing property, and to provide a method for producing the same. SOLUTION: This nonwoven fabric for filters, comprising a nonwoven fabric which comprises split type conjugate filaments comprising a high melting point polymer and a low melting point polymer insoluble in the high melting point polymer and having a lower melting point by >=20 deg.C than the high melting point polymer and ultra fine fibers expressed by splitting the split type conjugate filaments, wherein the constituting fibers are thermally bonded to each other by melting or softening the lower melting polymer, characterized in that one of the surfaces of the nonwoven fabric has a larger fine fiber rate than that of the other.
Patent JP-2001269587-A (JP)
Title: Apparatus for dispensing and injecting liquid
Inventor: KATO YUTAKA
IPC: B01L3/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for dispensing and injecting liquid which can effectively increase a cylinder sealing pressure and prevent the leakage of the liquid even after being used repeatedly for a long period. SOLUTION: In the apparatus for dispersing and injecting the liquid by using a cylinder and a piston, a recessed part 12 opened on one side is formed in the piston 10 the peripheral part of which contacts the inner surface of the cylinder 3a, and the opening of the recessed part is positioned on the side of the liquid 7 to be dispensed and injected. An opening part is formed in the piston and positioned on the side of the liquid dispensed and injected, and the apparatus with a sealing pressure increased is obtained. In an example, in addition to the piston having the recessed part, a piston having no recessed part is constituted integrally.
Patent JP-2000352996-A (JP)
Title: Information processing device
Inventor: SIMON MICHAEL LOW
IPC: G10L15/24
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To archive data into a conference archives database by processing picture data from a plurality of cameras indicating the movement of a plurality of persons and voice data in the conference by a computer processing device. SOLUTION: Judgement is made to find out who is speaking by processing picture data to judge a person to whom a majority of people is paying attention or by processing voice data to judge the position of the head of a person that is corresponding to the direction of the voice being generated. Then, the voice recognition parameters of the person, who is speaking, are selected and the voice data are converted into text data by using the parameters. By selecting a camera which shows the speaker and the attendees of the conference in a best way, the picture data which are to be archived are selected. Then, the picture data, the voice data, the text data and that define the person who is being observed by other people are stored in an archives database 60.
Patent JP-2001284807-A (JP)
Title: Circuit board
Inventor: HIRAHARA SEIICHIRO
IPC: H01L23/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board suitable for miniaturization and high performance, wherein a first insulating layer of low relative permittivity and a second insulating layer whose relative permittivity is high in microwave band and which has high Q are baked simultaneously and collectively integrated. SOLUTION: This circuit board wherein a plurality of insulating layers are laminated is provided with first insulating layers 1a, 1e, 1f, 1g and a second insulating layers 1b, 1c, 1d, which are composed of different materials. The first insulating layers 1a, 1e, 1f, 1g are composed of glass-ceramics whose relative permittivity is at most 7.5, and the second insulating layers 1b, 1c, 1d have Mg3Ti(BO3)2O2 crystal.
Patent JP-2001276719-A (JP)
Title: Method for manufacturing precoated metal
Inventor: OKAZAKI HARUHIKO
IPC: B05D7/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing PCM by performing electrostatic powder coating capable of increasing the coating speed and moving speed of PCM original plate by enhancing the coating efficiency of a powder paint. SOLUTION: The discharge of the powder paint to a coating zone is set to a direction inclined from that which is vertical to the moving direction of the PCM original plate, to the advance direction of the PCM original plate and resin particles of the powder paint are preliminarily charged to be discharged to the coating zone or they are charged after discharged to the coating zone or preliminarily charged to be again charged in the coating zone and an auxiliary charge electrode is arranged in the coating zone at a position shifted from the discharge port of the powder paint to the advance direction of the PCM original plate or the discharge ports of the powder paint to the coating zone are provided at two places in the position shifted to the advance direction of the PCM original plate to make the coating zone long in the moving direction of the PCM original plate to carry out  electrostatic powder coating.
Patent JP-2001282353-A (JP)
Title: Unmanned carrier
Inventor: HAMANE SHINYA
IPC: B65G1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned carrier for surely detecting a marker even when a body elevates. SOLUTION: In an unmanned carrier traveling while detecting a marker 4 arranged along a fixed traveling passage, a sensor bracket 9 for a marker detecting means is mounted on the unmanned carrier, and the sensor bracket 9 is composed of a pair of right and left free casters 10, a sensor mounting bracket 13 for linking wheel bearing parts 12 of the free casters 10, and supporting legs 31 for linking the free casters 10 and a body 5 of the unmanned carrier freely retractably up and down. Then, a sensor 6 for detecting the marker 4 is mounted on the sensor mounting bracket 13. Thus, even when the body elevates, height(h) between the sensor 6 and a road surface 3 is maintained so as to be fixed so that the marker 4 can be always certainly detected by the sensor 6.
Patent JP-2000296232-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To avoid dispensing an inappropriate number of balls from a ball dispensing device and dispense the balls quickly. SOLUTION: In this game machine, a dispensing action of prize balls by a prize ball dispensing device 60 is deactivated when any one of ball detecting sensors 59 to detect the existence of the prize balls in 2 pathways does not detect the prize balls, and so the prize balls are not dispensed from the prize ball dispensing device 60 in case the prize balls are not fed in any one of pathways. Thereby, it is possible to avoid dispensing an inappropriate number of prize balls. Further, the prize balls can be quickly dispensed from the prize ball dispensing device 60 since the prize balls are fed not through only one pathway but always through 2 pathways when the prize balls are fed to the prize ball dispensing device 60.
Patent JP-2001280417-A (JP)
Title: Electromagnetic suspension device
Inventor: AKAMI YUSUKE
IPC: F16F15/023
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To heighten a flexural rigidity not to increase its outside diameter in an electromagnetic suspension device. SOLUTION: A cylindrical movable bobbin 15, a working rod, is slidably supported by bearings 16 installed in the inner circle part of a cylindrical outside yoke 12. Multiple coils 17 are fixed in the inner circle part of the movable bobbin 15. Permanent magnets 18, placed facing to the inner circle surface of the coils 17, are fixed on a center yoke 13 set into the outside yoke 12 together and lengthways. Against the stroke of the movable bobbin 15, damping force or thrust is acted by electromagnetic force of the coils 17 and the permanent magnets 18. As supporting the movable bobbin 15 by the outside yoke 12 of the biggest diameter, the electromagnetic suspension device can extremely heighten the flexural rigidity without increasing its outside diameter.
Patent JP-2001175160-A (JP)
Title: Language learning system using transmission network
Inventor: KIN SAIEI
IPC: G06Q50/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a language learning system using a transmission network for easily learning a language by a lecture remotely provided in real time. SOLUTION: This system is provided with a lecture part 10 which is connected with a transmission network 15b, remotely outputs a lecture on a language in real time through transmission network, and receives an input related to items requested from outside, a learning part 12 which is connected with the transmission network 15b, remotely receives the lecture on the language in real time through the transmission network 15b, and outputs the requested items, and a management part 14 which is connected with the transmission network, receives the lecture on the language and the requested items outputted from the lecture part 10 and the learning part 12 to manage them by a database, and outputs the management items to be managed by the database, and in such a manner a learning effect similar to that by receiving a language training at site can be expected even in own room.
Patent JP-2001286831-A (JP)
Title: Device for cleaning substrate chuck, device for conveying and treating substrate and method of cleaning substrate chuck
Inventor: OKURA RYOICHI
IPC: B08B3/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology for cleaning a substrate chuck, by which a substrate chuck arm is efficiently cleaned in a device for conveying and treating substrates, having a rotary-type substrate chuck arm. SOLUTION: The cleaning device has a cover part 10 which covers both of the right and left sides of the substrate chuck arm 30 and whose upper part is formed in a form permitting relative passing of the substrate chuck arm 30 in the up-and down direction, a lifting part 12 for raising and lowering the cover part 10 and a cleaning solution ejecting part 11 which is provided inside the cover part 10 and has ejecting nozzle rows having ejection ports toward a relative passing position of the substrate chuck arm 30. Thereby, cleaning of the substrate chuck arm 30 can be efficiently carried out by cooperative action with the substrate chuck arm 30 corresponding to the structural characteristic of the substrate chuck arm 30 itself.
Patent JP-2001287102-A (JP)
Title: Combined machining machine tool
Inventor: NODA YASUYUKI
IPC: B23B11/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a combined machining machine tool capable of resolving problems of a conventional vertical lathe that it has an issue in machining efficiency because it can not execute multi-surface or multi-process machining with one-time chucking and that it is hard to maintain machining accuracy. SOLUTION: The combined machining machine tool includes: a work main spindle vertically arranged on a bed, capable of indexing the angular C axis by rotating and turning, and holding a workpiece; a column capable of being moved and positioned on the horizontal X-axis on the bed; a cross slide capable of being moved and positioned on the Z-axis vertical to the column; a main spindle head capable of being moved and positioned on the Y-axis left and right horizontal to the cross slide; a main spindle quill capable of being turned around B-axis by turning between the vertical and horizontal directions around the main spindle head to index and position the B-axis; and a tool main spindle capable of indexing the angular M-axis by rotating and turning around the main quill, and holding the tool.  The machine tool can carry out the multi- process machining by holding it once on the holding means of the work main spindle by associatively controlling with an NC device.
Patent JP-2001239188-A (JP)
Title: Dilution mixing sprinkling method and dilution mixing sprinkling nozzle
Inventor: TEZUKA ASEI
IPC: A01G25/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a dilution mixing sprinkling nozzle which has an improved usability and can be obtained at low cost by a method wherein a liquid other than water is mixed into water streams spouted from a water sprinkling nozzle, which is used for washing cars or in gardening to dilute the liquid and to provide a method for diluting and mixing the liquid into water. SOLUTION: It is difficult to mix a liquid other than water into the water spouted from a sprinkling nozzle since a fluid flowing through a pipe interconnecting a feed water value and the sprinkling nozzle is pressurized, on the other hand, when the pressure of fluid spouted from the sprinkling nozzle is reduced to the atmospheric pressure, another fluid, under atmospheric pressure, can be mixed into the fluid spouted from the nozzle. If a spout nozzle for a fluid to be mixed is provided inside or near the sprinkling nozzle, the spout nozzle is surrounded with the water spouted from the sprinkling nozzle. Thus, a shear field by velocities of the water and the fluid is produced, and hence the fluid is withdrawn with the water so as to be spouted out. The fluid and the water are mixed together toward the downstream. As a result, the fluid is diluted and spouted.