baber/WOPTO huggingface dataset:
Patent JP-2000324512-A (JP)
Title: Color image printer
Inventor: SAKAI NOBUHIKO
IPC: B41J2/525
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To print an image by converting primary-color RGB signals obtained by picking up an image by a color image pickup device into CMYK(cyan, magenta, yellow, and black) data for optimum printing. SOLUTION: The video signal (primary-color RGB) generated by an image pickup part 13 of an electronic still camera is converted by an A/D converter 14 into primary-color RGB data, which are supplied to an RGB correcting process part 16 for printing and a conversion look-up table 17 respectively. The conversion look-up table 17 contains as color correction data the differences between primary-color RGB data obtained by picking up an image of a test chart for printing and RGB data obtained from CMYK data, obtained by reading the test chart for printing by a scanner 11 for printing, through the inverse complementary color conversion of an inverse complementary color converting circuit 12.  The RGB correcting process part 16 for printing makes color corrections into the best primary-color RGB data for printing according to the primary-color RGB data from the A/D converter 14 and the color correction data from the conversion look-up table 17 and sends them to a complementary color converting circuit 18, which converts the data into CMYK data for printing, so that the printer 20 prints the data.
Patent JP-2000316184-A (JP)
Title: Mobile object communication system
Inventor: YAMAZAKI SHIGERU
IPC: H04W28/06
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To smoothly perform efficient operation by temporarily utilizing a communication channel for position registration of a mobile object that switches to a control channel of a zone at the peripheral zone of an inaccessible zone by using a frame pattern different from the control channel and the mobile object preferentially searching for the speech channel in the peripheral channel. SOLUTION: When a failure occurs at an FB (a radio base station) 50 or a Cch (an outgoing control channel) is interrupted in maintenance, zone inaccessibility occurs, and there arises necessity for ML (mobile objects) 20 and 21 positioned in the FB50 zone to switch to a peripheral zone. At this time, a mobile object exchange controls the peripheral zones of the FB51 and 52 so that a single communication channel (S1ch) is used exclusively for position register sequence as an extra Cch. The ML20 and 21 that switch zones perform position registration at the S1ch of the FB51 and 52 and, after position registration sequence is finished, normal Cch capture state of the zone is entered.
Patent JP-2001304473-A (JP)
Title: Joint pipe and unit pipe
Inventor: HAMADA TSUKASA
IPC: F16L21/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To lessen the work execution at a job site, simplify the installing operation, and enable even a partial repair. SOLUTION: A joint pipe 1 is composed of a bellow part 2 in the center and connection parts 3 on two sides, and seal material 5 is provided on the peripheral surface of each connection part 3.
Patent JP-2001304629-A (JP)
Title: Slurry flow feeding piping and slurry flow feeding method
Inventor: SONODA KATSUKI
IPC: F24F5/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a slurry flow feed piping from being closed. SOLUTION: Slurry flow feeding piping is formed that heating means 7a, 7b, 7c, 7d, and 7e are situated in the middle of the slurry flow feeding piping 5 for feeding a flow of slurry.
Patent JP-2001303885-A (JP)
Title: Underground joining method for tunnel and shield machine used therefor
Inventor: ARAIDA NAOTO
IPC: E21D9/06
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To easily perform underground connecting work without attaching/ detaching a connecting member for stopping rolling and simplify the structure of the machine body of a shield machine. SOLUTION: An underground joining method for a tunnel is provided with the first, second, third, fourth, and fifth processes. In the first process, a front barrel 1 of a retracting-side shield machine A is fixed through the medium of a shield jack 18 to a segment 19 and a rear barrel 2, and bolts 15 fixing the barrels 1, 2 is removed. In the second process, the front barrel 1 is made to advance relative to the rear barrel 2 by a specified distance under the operation of the shield jack 18. In the third process, a hood part 21 mounted on front part of the front barrel 1 is pushed out forward relative to the front barrel 1 as far as the position to cover the outer periphery of a cutter head 5. In the fourth process, the front barrel 1 is slid rearward while pushing out the hood part 21 forward relative to the rear barrel 2 under the operation of the shield jack 18.  In the fifth process, a cutter head of an inserting-side shield machine A is fitted into the inside of the front barrel 1.
Patent JP-2001005501-A (JP)
Title: Servo system, operating method and control method thereof, and memory medium
Inventor: GREGORY MICHAEL FREEZE
IPC: G05B13/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the control over a read/write head positioning means under a temperature varying condition by making a system include a control loop which is coupled with a 2nd member and generates a wide-band frequency signal for positioning the 2nd member at a desirable position relatively to a 1st member. SOLUTION: A position controller 30 applies a wide-band frequency control current of a 1st polarity to the 1st member (motor) 14 to make the 2nd member (read/write head) 18 start moving from a position on a track 20 to a position on a track 22. When the read/write head 18 approaches the track 22, a control current of the opposite polarity is applied to the motor 14. The position controller 30 is equipped with temperature input 36 for inputting a signal corresponding to the actual temperature of a disk drive constitution element. This signal varies the frequency of a notch filter to match with the natural resonance frequency(f) corresponding to specific temperature of a device 10. The notch filter removes the natural resonance frequency(f).
Patent JP-2001311530-A (JP)
Title: Indoor unit for air-conditioner
Inventor: TOKUSHIGE SATOSHI
IPC: F24F13/30
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To be formed in a compact manner, to improve air volume performance and a heat exchange function, and to reduce the generation of noise. SOLUTION: Air inlet arts 16, 18, and 20 are formed in the front, the upper part, and the lower part of a casing 124 and an air outlet part 21 is formed in a lower front. At an internal part, a heat exchanger 27 is positioned on the windward of a cross flow fan 22 in a manner to surround the upper surface side, ringing from a front part to a rear part, of the cross flow fan 22. By causing the leeward of the cross flow fan 22 to communicate with an air outlet part 21 through a draft passage, consisting of a stabilizer 23 and a rear guider 25, a supply circuit being free from bending but smooth and short in a route is formed and the casing 14 can be decreases in thickness.
Patent JP-2001144201-A (JP)
Title: Electronic part
Inventor: TAKAHATA HIROHISA
IPC: H03H9/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part which does not scatter metallic elements and has stable characteristics even if a metal cover is welded to a sealing conductor arranged on the top surface of a ceramic package. SOLUTION: An electronic part comprises a quartz oscillator 3, a ceramic package 2 having a cavity 21 in which the vibrator 3 is received, and a plate- shaped metal cover 4 welded to the ceramic package 2 via a sealing conductor 5 arranged on the peripheral portion of the cavity 21. The sealing conductor 5 has a trench 50 substantially made around on the surface thereof.
Patent JP-2001348316-A (JP)
Title: Composition for oral cavity
Inventor: FUKUDA YASUSHI
IPC: A61K8/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a treatment composition for oral cavity capable of effectively acting an excellent dental caries preventing effect and recalcification promoting effect by formulating a Ca ion: xylitol (1:2) complex or the complex combined with a fluorine compound. SOLUTION: This composition for oral cavity is formulated with a complex comprising calcium ion: xylitol is 1:2 in mole ratio.
Patent JP-2001314630-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein anybody can easily set the number of rates to a target value, and a profit distribution between the game hall side and the game player side can be easily and properly adjusted by the adjustment of such a division number. SOLUTION: A number-of-rates adjusting means 2011 calculates an actual division number from a number for rent-out balls obtained by a dispensed ball number-counting means 2012, and a number of prize balls obtained by a prize ball number-counting means 2013. Then, the value and a target division number set through a number-of-rates setting-changing means 2030 are compared. This game machine has a function to change the game states of respective kinds of characters related to the pay off of prize balls in such a manner that the actual number of rates may become closer to the target division number. In concrete, e.g. the opening period of time per motion of respective movable pieces 21 of a starter winning port 20 is adjusted.
Patent JP-2001315312-A (JP)
Title: Waste liquid recycling device for printer
Inventor: TEJIMA AKITOMO
IPC: C02F1/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a waste liquid recycling device for a printer without increasing in its size. SOLUTION: A container 2 of the waste liquid recycling device 1 is adjacently divided into a recovery tank 8 for recovering an ink pigment and a storage tank 9 for storing a recycled cleaning liquid 20. The container 2 has a filter 12 for passing only a cleaning liquid 20 without passing the ink pigment 18 through a partition wall 13 for partitioning both the tanks 8 and 9. A fixed electrode 4 of a semicircular arc-like section formed of a grounded metal roller 3 and a thin plate is disposed in the tank 8. In this embodiment, an interval therebetween is set to 10 mm. A blade 5 is pressed against an outer peripheral surface of the roller 3, coupled to the blade 5 and arranged with an ink pigment recovery container 6. A drain valve 10 is provided at a bottom side face of the tank 8.
Patent JP-2001320733-A (JP)
Title: Stereoscopic image display system, stereoscopic image display device, stereoscopic image display method and storage medium
Inventor: TOMITA SEIJIRO
IPC: H04N13/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To realize the simplification of a configuration, and the improvement in the convenience by enabling photographing of an image for right eye and an image for left eye with one camera. SOLUTION: The system is provided with a camera 2 having one CCD element 12 to take an image and photographing the image in which the image for right eye is took in the right half of the CCD element 12 and the image for left eye is took in the left half, a picture display device 3 to specify automatically the region of the other image correspondent to the specified region and then to display the prescribed region of the image for right eye and the prescribed region of the image for left eye alternately on the monitor 55 so that a parallax exists, when the boundary part between the image for right eye and the image for left eye of the image is extracted, the image for right eye and the image for left eye are displayed in a monitor 55, and the prescribed region of the image displayed on the monitor 55 is specified,  and shutter glasses 4 with which a pair of right and left lens parts 4a and 4b can be alternately switched to a perspective state and a light shielding state by the timing of the switching of the prescribed region of the image for right eye, and the prescribed region of the image for left eye alternately displayed on the monitor 55.
Patent JP-2001326353-A (JP)
Title: Semiconductor device
Inventor: TANAKA MASAHIRO
IPC: H01L29/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To decrease a contact resistance and a carrier implantation efficiency. SOLUTION: A p-type impurity layer 2 is formed in an n-type semiconductor substrate 1. An impurity concentration of the p-type impurity layer 2 is low and further the depth is 1.0 μm or less, sufficiently shallow, so that the carrier implantation efficiency is decreased. A heavily doped p-type contact layer 4 is formed in the p-type impurity layer 2 so as to decrease a contact resistance. As the depth of a p-type contact layer 4 is 0.2 μm or less, sufficiently shallow, it does not affect the carrier implantation efficiency. Furthermore, a silicide layer 5 is formed between the p-type contact layer 4 and an electrode 3 so as to reach a peak position of a concentration profile of the p-type contact layer. This silicide layer 5 may realize a further reduction in the contact resistance.
Patent JP-2001324665-A (JP)
Title: Auto-focusing device for camera
Inventor: NAKADA KOICHI
IPC: G01C3/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an auto-focusing device for camera by which a main object can be detected at a high speed and can be focused highly precisely without causing cost. SOLUTION: This auto-focusing device is equipped with a pair of light receiving lenses 101a and 101b, a pair of area sensors 102a and 102b, an integration control means 103, a readout means 104, and an arithmetic operation means 105 for arithmetically calculating data in accordance with an object distance based on the read-out image data. The means 105 focuses plural areas on a line in the specified direction of a photographic image plane, selects the closest point, and then focuses plural areas on a line in another direction including the selected closest point, selects the closest point at that time, and obtains main object focusing data. Time taken until the main object is detected after starting the focusing is made shorter than in the case the main object focusing data is detected by focusing all the plural areas divided as in the conventional manner.
Patent JP-2001321733-A (JP)
Title: Washing and drying device
Inventor: TACHIHABA YOSHITO
IPC: B08B3/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying device capable of surely washing an outer peripheral edge face of a material to be treated and uniformly drying to a degree that a liquid is drained without leaving a drop on the outer peripheral edge face of the material. SOLUTION: The washing and drying device is provided with a plurality of pins 2 which hold outer peripheral edges of the plate material 1 to be treated on a rotary table 4 which is rotatable and a pin head 3 which is mounted at the end of the pin 2 to grasp the outer peripheral edge of the material and has a penetrated hole for drainage at the side in contact with of the outer peripheral edge of the material 1. Each of rotating plural pins 2 moves dividedly while grasping the material 1 and alternately grasps the outer peripheral edge of the material when washing and drying.
Patent JP-2001323969-A (JP)
Title: Power transmission device for engine
Inventor: TAKANO TAKAHITO
IPC: F16H57/038
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems of an existent shim mounting structure for an engine wherein the arrangement of a gear case separate from a crankcase beside the crankcase increases the engine width and engine weight, and a troublesome operation of removing the gear case from the crankcase is prerequisite to a readjustment to and a reinspection of a shim. SOLUTION: A power transmission device for an engine has an opening in a gear case 36 so that an output shaft 11 can be pulled out of the gear case 36 in the direction from one end to the other. A cover member 33 is removably attached to the gear case 36 so as to close the opening 37. A first support member 13 supports, the output shaft 11 in rotatable fashion, and is removably attached to the gear case 36. A first shim 15 is interposed between the first support member 13 and the gear case 36. A second support member 23 supports a driveshaft 21 in rotatable fashion, and is removably attached to the gear case 36. A second shim 25 is interposed between the second support member 23 and the gear case 36.
Patent JP-2001322114-A (JP)
Title: Method and apparatus for molding tile body
Inventor: TAKEUCHI HIROSHI
IPC: B28B11/08
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus 10 for molding a tile body W for forming a recess 24 on a side face of a protrusion 18 in the body W having the protrusion 18 on its surface. SOLUTION: The method for molding the tile body W comprises the steps of advancing a sucking gripper 22 toward the body W on a lower mold 14 to suck the body W, and providing the recess 24 on the side face of the protrusion 18 of the body W via a recess molding mechanism 26 provided at the gripper 22.
Patent JP-2001323701-A (JP)
Title: Locking device for shutter
Inventor: NOGUCHI NORIO
IPC: E05B65/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To surely lock a shutter by a simple double locking mechanism. SOLUTION: In the locking device 1 containing a case 4, in which a inverted U-shaped lock-pin inserting groove 4a is formed at the lower end side, a lock piece 7, in which a U-shaped groove 7c is formed at a periphery and to which an engaging stepped section 7d is formed, and a locking rocking piece 9, which has an engaging projection 9a engaged with the engaging stepped section 7 and held under a locked state by engagement with the engaging stepped section 7d of the lock piece 7 when a lock pin 16 is held in a manner that the lock pin cannot be slipped off by the inserting groove 4a and the U-shaped groove 7c, a sub-lock operating piece 14, in which one end is supported axially and supported in a rockable manner to the locking rocking piece 9 and the other end side is projected outside the case 4, is installed, the sub-lock operating piece 14 is rocked in case of locking,  and the locking rocking piece 9 is held in a manner that the piece 9 cannot be rocked by abutting a part of the sub-lock operating piece 14 against a case side wall 4c.
Patent JP-2001331392-A (JP)
Title: Device and method for controlling network device and storage medium
Inventor: SUGIYAMA AKIRA
IPC: H04L12/46
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an operator with network management of high operability. SOLUTION: While defining devices which are connected to a network by a broadcast or subnet broadcast packet, as a search range, an arbitrary packet transferred on the network is monitored. A print job packet is extracted from that monitored packet (S1101), the data on the destination which is not in the present subnet are detected among that packet (S1102) and a subnet, including the destination of transfer except for the present subnet, is added to a new search range (S1103).
Patent JP-2001338330-A (JP)
Title: Film holder for can sample
Inventor: HIGASHIDA MITSURU
IPC: G07F9/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the number of parts is larger because a holder for holding can sample nipping a semitransparent film printed with the same design as the can from the above and below to hald cylindrically, which is provided for the can sample mounted on the automatic vending machine, etc., of canned beverages, consists of three member of a fixing member for holding the lower edge of a film, a movable member holding an upper edge of a fixing member and a grasping member for grasping both of right and left terminal edges, and to solve such a problem that the film has to be aligned by manual work since play in the right/left direction is increased in the case of grasping a film short in the right/left direction. SOLUTION: The two kinds of grasping parts of the first grasping part 3 of deep insertion and the second grasping part 4 of shallow insertion are integrally formed with respect to the movable member.
Patent JP-2001337873-A (JP)
Title: Fault supervision system
Inventor: NAKAMURA KEIGO
IPC: H04L69/40
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To identify a fault condition of an agent accurately in real time with a reduced processing load of a manager. SOLUTION: A manager 10 is provided with sub-managers 21, 22 in supervising fault condition changes in a plurality of agents 31-34 using SNTP as a communication protocol. Sub-managers 21, 22 supervise fault condition changes in agents 31, 32, and agents 33, 34, respectively. When a fault occurs in any supervision item for each agent, a sub-manager notifies manager 10 of the fault having occurred in the agent concerned. The processing shared by each sub-manger 21, 22 on behalf of manager 10 reduces a processing load in manager 10, enabling manager 10 to identify fault condition of agents 31-34 accurately in real time.
Patent JP-2001096244-A (JP)
Title: Method and device for washing in improved chamber
Inventor: SUN SHENG
IPC: H01L21/3065
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for treating a substrate in a chamber and then washing and removing deposited materials from components of the chamber. SOLUTION: This treatment system 10 comprises a reactive species generator generating reactive gaseous specifies for chemically removing the deposited materials from the components of the chamber by etching and a process chamber 11 having at least one component which is exposed to the reactive spices and coated with a fluoropolymer. A large component of a gas distributing plate 12 or a packing plate 13 and/or plural smaller components (for example, a shadow frame 31, a chamber wall liner 29, susceptor 14 and a gas introducing line) are preferably made to be the component coated with the fluoropolymer so that the component coated with the fluoropolymer accounts for a large percentage of a surface area to be exposed to the reactive species since the chanber washing efficiency is greatly affected.  It is most preferable that all surfaces contacting with the reactive species are coated with the fluoropolymer.
Patent JP-2001342224-A (JP)
Title: Method for producing indene-styrene-based graft polymer, molded material, film or additive using polymer obtained by the same method and optical component
Inventor: YOSHIDA AKIHIRO
IPC: C08L51/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a graft polymer excellent in low hygroscopicity, heat resistance, mechanical strength and photocharacterization and a molding material, a film or additive obtained by above production method and optical components using the above materials. SOLUTION: This method for producing a graft polymer is characterized by carrying out cation polymerization of (a) a monomer component which is an indene or indene-based polymer represented by a formula I, wherein R1 to R5 are each H, a halogen, C, O, N, P or Si; (n) is an integer of 1-4 with (b) the following copolymer represented by a formula II, wherein R6 to R8 are each H, a halogen, C, O, N, P or,Si; (n) is an integer of 1-5 in the presence of an activating agent containing boron.
Patent JP-2001348216-A (JP)
Title: Method and system for manufacturing hydrogen storage carbonaceous material
Inventor: SHIRAISHI SEIJI
IPC: C01B31/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for manufacturing a lightweight and safe hydrogen storage carbonaceous material capable of efficiently storing a large amount of hydrogen and being used repeatedly without causing any problem in resource and environment. SOLUTION: In the method and system for the hydrogen storage carbonaceous material, a carbonaceous material is prepared in a closed system and is pretreated, then hydrogen is stored into the carbonaceous material.