baber/WOPTO huggingface dataset:
Patent JP-2001275473-A (JP)
Title: Combine harvester
Inventor: SAMURAGI HITOSHI
IPC: A01F12/46
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To attain smooth introduction of the second threshing mixture into the threshing drum and reduce the blocking in the discharge port of the second returning thrower in a combine harvester that is equipped with the threshing chamber containing the threshing drum for threshing rice plant and the shaking separator for selecting the threshed grains and is equipped with the second threshing product thrower that allows the screened second thresh to return to the threshing chamber. SOLUTION: The direction of the exhaust port 252 of the second thresh- returning thrower 48 is set almost along the direction that the outer periphery of threshing drum 31 moves. The position of the discharge port 252 is set lower than the rotation shaft axis 31a of the threshing drum 31.
Patent JP-2000303378-A (JP)
Title: Jointing of reticulated nonwoven product
Inventor: PAQUIN MAURICE R
IPC: D21F7/08
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for mutually jointing reticulated nonwoven fabrics. SOLUTION: A ground fabric 22 containing a reticulated nonwoven fabric 16 is used as a pressing cloth in the press part of a paper machine. The ground fabric 22 or its layer is assembled in a combined state using at least one strip of the reticulated nonwoven fabric 16. An endless loop is formed in an assembled state by spirally winding the nonwoven fabric 16 plural times so as not to be mutually overlapped, by winding the nonwoven fabric 16 so as for each turn to contact with previously wound turns or by winding the nonwoven fabric 16 so as for each turn to combine with previously wound turns. After forming the group of endless loops each having the same length using the strip of the nonwoven fabric 16, they may be contacted in a juxtapositional state.  The endless loops placed side by side are combined with one another, and the ground fabric having an endless form, or its component is provided.
Patent JP-2001277837-A (JP)
Title: Air conditioning unit for automobile
Inventor: ONDA MASAHARU
IPC: B60H1/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning unit capable of both increasing wind quantity, reducing the level of noise in a fully cooling state in a vent mode and miniaturize a unit case. SOLUTION: A lowering passage 12 communicated with a scroll chamber 11 and through which the wind from a fan 3b passes downward, and a rising passage 13 through which the wind passing through the passage 12 flows upward are provided in a unit case 2. A recessed section 2e recessed to the side of the lowering passage 12 is formed in the internal wall 2d forming the scroll chamber 11 and the lowering passage 12 in the unit case 2. A heat exchanger 6 for heating is arranged on the side of the rising passage 13 of the recessed section 2e. A bypass passage 15 through which the air passing through a heat exchanger 5 for cooling bypassing the heat exchanger 6 for heating is provided on the side opposite to the recessed section 2e of the heat exchanger 6. A bypass passage 15 and a vent blowout hole 31 are arranged straightly through the rising passage 13.  A foot passage 18 is provided above the heat exchanger 6 between the scroll chamber 11 and the rising passage 13.
Patent JP-2001288276-A (JP)
Title: Polyacetal resin made molded article and molding method
Inventor: KAWAGUCHI KUNIAKI
IPC: B29C45/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide injection molded articles made of a polyacetal resin having excellent light transmission. SOLUTION: The molded articles are obtained by injection molding of a polyacetal resin and have a thickness of 0.2-5 mm, and the molded polyacetal resin is in the state of having been oriented and crystallized in the form of a fibril in the flow direction.
Patent JP-2001289734-A (JP)
Title: Optical axis aligning instrument
Inventor: NAKAMURA KATSUSHIGE
IPC: G01B11/27
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis aligning instrument suitable for the use in an optical test of a large reflecting mirror. SOLUTION: In this optical axis aligning instrument, plural laser irradiators 3 are stuck on one face of a nondeforming panel 2 toward the normal direction of the panel, and the panel is faced to the reflecting mirror and laser beams are irradiated, to thereby cause irradiation of simultaneously with plural laser beams parallel to the mirror axis of the reflecting mirror M.
Patent JP-2001292359-A (JP)
Title: Digital camera mounting audio function
Inventor: SAWACHI YOICHI
IPC: G06F13/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional digital camera mounted with audio functions that has increased a size of a remote controller resulting in increasing the cost because an operation member required to operate the audio functions and an operation member to operate a digital camera function are respectively required when the remote controller operates the digital camera on which the audio functions are mounted and that has deteriorated the user- friendliness when the remote controller is mounted on a digital camera body. SOLUTION: The digital camera 10 is provided with the camera body 11 that records/reproduces image and sound and the remote controller 13 that attains audio and camera operations. The remote controller 13 selects an audio operation mode or a camera operation mode and has at least one common operating member used for the audio operation in the audio operation mode and for the camera operation in the camera operation mode.
Patent JP-2001234660-A (JP)
Title: Floor metal fitting of magnetic door stopper
Inventor: FUKUI KAMENOSUKE
IPC: E05C17/56
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To improve a floor metal fitting to prevent a motion of a door by attracting an attraction piece of the floor metal fitting by a permanent magnet fitted in a door fitting. SOLUTION: This floor metal fitting comprises a body, a locking body and a stopper, a substantially center portion of the body is recessed to form a receiver of the collapsible attraction piece, a through groove opened in a lower surface is provided on one side of the receiver, an attraction piece of the locking body with the attraction piece and a fixed piece turnably and pivotably attached around the shaft core is placed on the receiver, the position of each fitting hole is determined so that the fitting hole in the body is aligned with the fitting hole of the fixed piece in the vertical direction when the fixed piece is placed on a lower side of the body through the through groove,  and the floor metal fitting of the magnet type door stopper is characterized in that a thin stopper plate having a window at the position corresponding to the shaft tube of the locking body is fitted to the bottom of the body, and a bend-and-erection part is formed by curving or folding a portion close to the shaft tube of the fixed piece of the locking body.
Patent JP-2001293548-A (JP)
Title: Gas venting device in die for die casting
Inventor: SUZUKI YUKI
IPC: B22C9/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas venting device in a die for die casting in which a gas venting passage can be accurately formed by improving a jointing accuracy between a fixed block and a movable block. SOLUTION: In the gas venting device 1 in which the fixed block 2 and the movable block 3 attachable/detachable to/from this fixed block 2 are provided, and when the fixed block 2 and the movable block 3 are jointed, the gas venting passage 14 for communicating a cavity 8 in the dies 5, 7 with the jointed surface of both dies 5, 7 is formed, a projecting part 11 is arranged on the jointed surface between the fixed block 2 and the movable block 3 and also, a recessing part 13 corresponding to the projecting part 11 is arranged on the jointed surface of the movable block 3 to regulate the relative position of both blocks 2, 3 by engaging these parts.
Patent JP-2001296820-A (JP)
Title: Led display device
Inventor: TAIRA HIROYUKI
IPC: G09G3/32
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To improve display quality of a LED display device by performing the signal processing of digital data of R, G, B based on light and color temperature of surroundings of the display device to correct the data and preventing a phenomenon in which a video becomes reddish in low-gradation display from being generated. SOLUTION: This display device is provided with a LED display part in which light emitting blocks consisting respectively of LEDs of three or more colors are arranged in a matrix shape, a display signal transmitting means supplying a display signal for making the LED display part perform display and a signal processing means performing the signal processing of respective individual gamma coefficients of R(red), G(green), B(Blue) with respect to gradation data of respective colors from the display signal transmitting mans based on an output signal from an outer light information discriminating means supplying outer light information of surroundings of the LED display part.
Patent JP-2001293948-A (JP)
Title: Ink jet recording medium
Inventor: ITO HIROSHI
IPC: B41M5/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium having excellent gloss feeling and ink water resistance of a printed part after recording on a surface of the medium at a low cost. SOLUTION: The ink jet recording medium comprises an accepting layer containing a cationic silica obtained by polymerizing a quaternary ammonium salt compound having an ethylenic unsaturated group in a silica sol on a base material. The recording medium also comprises an accepting layer containing a cationic silica obtained by polymerizing an amine compound having an ethylenic unsaturated group in a silica sol and at least one type of polymer compound selected from the group consisting of an amine cyclized polymer, amine condensation polymer and polyamine derivative on a base material.
Patent JP-2001297725-A (JP)
Title: X-ray tube device
Inventor: OTAKA HIROSHI
IPC: H01J35/06
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a shape of a focusing electrode of a cathode of an X-ray tube with accuracy of dimension easily secured and with high productivity. SOLUTION: A ceiling face of a cathode member 1 is formed flat through a cutting process, based on which plane, a center axis Y1-Y1 of a filament 2 is adjusted to the center of a focusing electrode 1a, a bottom face of which is formed by a cutting process into a plurality of planes 1a, 1b, 1c, at positions outside by a1 and inside by a2 from the center axis Y1-Y1 of each of which, vertical planes 1d, 1e are formed on top of the cathode member 1.
Patent JP-2001296645-A (JP)
Title: Photomask and method and apparatus for processing data for optical proximity effect correction
Inventor: OKADA TOMOYUKI
IPC: G03F1/68
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To effectively carry out an optical proximity effect correction and to suppress significant increase in the number of patterns by addition of auxiliary patterns. SOLUTION: This device has a computer 15 for forming the data of the correction patterns, in order to manufacture a photomask formed with the correction patterns added with the auxiliary patterns respectively to both angles of the original pattern, having a perpendicular angle at both ends of one side by electron beam exposure. The computer 15 is inputted with the data of the original pattern (S1), adds the triangle shape or square shape which have a side extending the one side and the side which is part of the sides adjacent to this one side as the auxiliary patterns to the original pattern (S2), forms the OR pattern of the original pattern and the auxiliary patterns (S3) and separates the OR pattern into basic patterns which are processable by the electron beam exposure system (S4).
Patent JP-2001302694-A (JP)
Title: Method for modifying protein ahd/or saccharide
Inventor: MOGI KAZUYUKI
IPC: C07K14/465
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying protein and/or a saccharide by which the protein and/or the saccharide highly useful for foods, cosmetics, medicines, chemicals and so on can efficiently and massively be modified at a low cost by a safe method capable of being also used for foods. SOLUTION: This method for modifying the protein and/or the saccharide, characterized by heating and stirring the protein and/or the saccharide in the presence of water in a state substantially not dissolved in the protein and the saccharide.
Patent JP-2001296494-A (JP)
Title: Multi-color image forming device
Inventor: TAKAHASHI KOJI
IPC: G02B26/10
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-color image forming device capable of preventing a color slippage skew generated by the differential thermal expansion of a frame originating in the temperature gradient of the main scanning direction inside a machine with a low cost and a simple structure. SOLUTION: In the color image forming device 10, a mirror holding frame 70A for attaching and holding one end of cylindrical mirrors 48K-48C and a mirror holding frame 70B placed oppositely to the frame 70A for attaching and holding the other ends of the cylindrical mirrors 48K-48C are disposed in a casing 32 in the direction along the arrangement direction of the cylindrical mirrors 48K-48C. One end of both frames is connected to be fixed on a linking frame 74, and the other end is attached movably. Furthermore, the coefficient of linear expansion of both frames is set according to the temperature gradient inside the machine.
Patent JP-2001296366-A (JP)
Title: Two-dimensional array type radiation detector
Inventor: TONAMI HIROMICHI
IPC: A61B6/03
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional array type radiation detector which is inexpensive and precise and not affected by a centrifugal force when an X-ray CT device rotates fast. SOLUTION: A jig dedicated to collimator manufacture is used to fix both the ends of a channel-directional collimator plate 4 to a main support plate 1 and a support plate 2. Fix a detector fitting plate 3 is fixed to the support plate 2. Both the ends of a substrate 7 mounted with a multi-slice scintillator 5, a PDA 6, and its scanning circuit is fixed to the main support plate 1 and detector fitting plate 3 with fixing screws 10. The end of the substrate 7 is held from below with a push bolt 13 and a fixing nut 14 provided to the bottom plate 8 of a housing to fix a detector composed of the channel-directional collimator 4, multi-slice scintillator 5, and PDA 6.
Patent JP-2001305155-A (JP)
Title: Acceleration sensor
Inventor: HIEI ATSUSHI
IPC: G01P15/135
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To expand the setting range of a sensor-ON time and the ON-holding time. SOLUTION: A magnet mass attraction plate 36 as a magnet mass attraction means is fixed, by a bonding operation or the like, to one end part 14C of a case 14 in a safing sensor 10. The attraction plate 36 is composed of an iron piece. As a result, the sensor-ON time and the ON-holding time of the safing sensor 10 are set on the basis of the relationship between three, i.e., the spring constant of a coil spring 26, the weight of a mass magnet 28 and the side of a magnet mass attraction part 36A in the attraction plate 36.
Patent JP-2001308038-A (JP)
Title: Method for polishing semiconductor wafer using double- side polishing machine
Inventor: HARADA SEISHI
IPC: B24B37/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for polishing a semiconductor wafer using a double-side polishing machine, capable of obtaining the wafer having different glossinesses on front and rear surfaces, by selectively polishing one side surface of the wafer and differentiating polishing amounts of the front and rear surfaces of the wafer. SOLUTION: The method for polishing a semiconductor wafer, using a double- side polishing machine comprises a step of moving a carrier plate 11 between a polishing roller 12 and a soft nonwoven fabric pad 15 in a horizontal plane parallel to the surface of the plate 11, while supplying abrasives to a silicon wafer W. Thus, the front and rear surfaces of the wafer W are polished by the roller 12 and the pad 15, respectively. In this case, the polishing is conducted by a one side surface selective polishing, having a large polishing amount by the roller 12. Accordingly, there occurs a difference between the polishing amount of the front surface of the wafer and the polishing amount of the rear surface of the wafer. Thus, the obtained wafer W has different glossinesses on the front and rear surfaces.
Patent JP-2001300479-A (JP)
Title: Apparatus for reducing weight of organic waste
Inventor: SASAKI NORIMITSU
IPC: B09B3/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for reducing the weight of organic waste, of which the installation space and production cost can be reduced as a whole. SOLUTION: In the fermentation tank 2 of a weight reuding apparatus 1, a loading surface 4 loaded with organic waste S is inclined downwardly and the horizontal length from a charging port 3 to a discharge port 6 of the loading surface 4 is made smaller than the downwardly inclined length thereof. Accordingly, the installation space of the fermentation tank 2 can be reduced without reducing the quantity of the organic waste S charged on the loading surface 4. Since the organic waste S is gathered to the vicinity of the discharge port 6 along the loading surface 4, a belt conveyor for feeding the organic waste S to the discharge port 6 in a conventional weight reducing apparatus is dispensed with. Since the organic waste S is allowed to fall to the vicinity of the discharge port 6 along the loading surface 4, the organic waste S can be disentangled to be stirred.  Therefore, a stirrer such as a scraper or the like used in the conventional weight reducing apparatus is dispensed with.
Patent JP-2001309579-A (JP)
Title: Non-contact power feeding apparatus
Inventor: KOJIMA TAKESHI
IPC: H01M10/44
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power feeding apparatus which is composed of a cordless device which is fed with electrical power and a device to feed the power to the cordless device with non-ontact basis, assures easier connection and disconnection from the power supply for the use of the cordless device on a furniture or the like and flexibility in use that the device to supply the power does not require a wide area, does not deteriorate the function and design of the furnitures, also assures easier maintenance such as the cleaning, and easily identifies layout position of the cordless device in supplying the power thereto. SOLUTION: A primary coil 4 for power to receive the electrical power is provided on a furniture 1. A secondary coil 9 for power to be allocated within a magnetic flux of the primary coil 4 for power under the condition that it is allocated in a predetermined allocation area for the furniture 1 is also provided to the cordless device 2. A notifying means 7 to notify the predetermined allocation position of the cordless device 2 for the furniture 1 is also provided.
Patent JP-2001305148-A (JP)
Title: Sample injection device
Inventor: ASO YOSHIAKI
IPC: B08B7/04
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sample injection device which increases a cleaning effect when a needle is cleaned in a cleaning port. SOLUTION: The sample injection device is constituted in such a way that a wiping member 11 which is used to wipe the surface of the needle 3 is built in the cleaning port 1 and that the needle 3 pierces through the member immersed in a cleaing liquid when the needle 3 is inserted into the cleaning port 1. The wiping member 11 is held by having a margin so as to be moved right and left by a groove 12 which is formed on the inner circumference of the sidewall of the port. Even when the needle 3 is inserted so as to be deviated from the center, the position of the needle 3 is adjusted in such a way that the needle 3 pierces through a hole 13 precisely by the action of a funnel-shaped guide part 14.  By this constitution, when the needle 3 pierces through the wiping member 11, the contamination on the surface of the needle 3 is wiped, the cleaning effect is increased, and the problem of a cross-contamination caused by the cleaning insufficiency of the needle 3 is eliminated.
Patent JP-2001300475-A (JP)
Title: Thin garbage treatment machine
Inventor: KUSHIHARA TOSHIAKI
IPC: B09B3/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin garbage treatment machine to be set in, for example, a clearance of approximately 30-40 cm formed between arranged kitchen utensils and kitchen furniture. SOLUTION: The thin garbage treatment machine is a rectangular parallelepiped of an vertically long rectangular shape when viewed from the front and a shape almost close to a square when viewed from the side face, and the front side is opened and a door 2 to be opened and closed freely is provided on the front opening to form a cover 1 of the garbage treatment machine, while a treatment tank 4 of a size to be stored in the cover 1, having its upper face open and also having an agitating element inside is so supported on the cover 1 as to be taken in and out slidably from the front opening of the cover 1.
Patent JP-2000351347-A (JP)
Title: Brake light controller
Inventor: POGUNTKE OLIVER
IPC: B60T8/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a device controlling a brake light so as to persuade following traffic satisfactorily. SOLUTION: A control device 20 is connected to a controller 16. The control device 20 gives the action to the controller 16 in such a way that at least one brake lamp (17, 18) can operate under a first predetermined vehicle driving condition and cannot operate under a second predetermined vehicle driving condition, even if a brake light switch 15 is not operated.
Patent JP-2001312830-A (JP)
Title: Optical pickup, optical disk device and focus adjusting method
Inventor: YAMAZAKI SHIGERU
IPC: G11B7/09
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To accurately record or reproduce signals even by using proximity light. SOLUTION: The optical pickup 1 is equipped with an SIL2 which is arranged closely to an optical disk 200 and which write and/or reads signals for the optical disk 200 by means of light entering from a light source (optical fiber 9) and with a focus adjusting means 6 for varying the parallelism of the light entering into the SIL 2. The focus adjusting means 6 is provided with a lens 7 freely movable on the optical axis and with a lens position moving means 8 for displacing the position of the movable lens 7.
Patent JP-2001315541-A (JP)
Title: Motive power taking-out structure of traveling work vehicle
Inventor: KUBO AKIHIRO
IPC: A01B71/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a constant rotation PTO driving layout effectively using a space in a car body. SOLUTION: A CVT input shaft 62 being a second PTO taking-out shaft is extended from the rear end lateral one side of a transmission case 78 in a space surrounded by a CVT (split pulley type continuously variable transmission) 64, a clutch case 76 and the transmission case 78. The clutch case 76 is connected to the other side, and is constitued so that driving of a second PTO shaft 68 can be transmitted. to a work machine, driving input shaft 72 arranged above a rear axle case 73.