baber/WOPTO huggingface dataset:
Patent JP-2002241808-A (JP)
Title: Method and apparatus for producing quenched metal
Inventor: KAJIKAWA KOJI
IPC: B22F9/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To produce a quenched metal in a compact apparatus and space. SOLUTION: This apparatus is provided with a vertical rotating shaft 1, a rotation-cooling part 3 rotating with the shaft 1 and having a vertical cooling surface 3a at the rotating direction side, a rotation-driving part 2 and a molten metal dropping part 5, and the molten metal 4 is dropped from the dropping part 5 and quenched at the cooling surface 3a, and the quenched metal 4b is fallen down with a centrifugal force. Therefore, the rotation-cooling part can be constituted as a blade-form and the apparatus is made compact. Further, the molten metal is solidified as flaky state so that a vessel for receiving the quenched metal can be made small. In the case of needing a pulverization of the quenched metal, the labor and time of the pulverization can drastically be reduced.
Patent JP-2002239852-A (JP)
Title: Multishaft tightening device
Inventor: SUGIYAMA TOMOMICHI
IPC: B23P19/06
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a multishaft tightening device capable of efficiently rotating and driving many sockets even if the number of nut runners is reduced. SOLUTION: A support plate 23 of a nut runner unit 20 is positioned in a first row of a universal coupling unit 30, the nut runner 25 is driven to rotate a universal coupling 31 in the first row, a socket 43 connected with the universal coupling 31 is rotated, and a bolt (nut) with which the socket 43 is engaged is tightened. In the same way, the universal couplings 31 in a second row and after are rotated to tighten all bolts.
Patent JP-2002244610-A (JP)
Title: Display device
Inventor: UENO HIROSHI
IPC: G02F1/133
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a display device capable of executing an adjusting operation without displaying a disturbed video on a screen while holding the video in a frame unit without using a frame memory. SOLUTION: In the case where a non-display control signal OE is at an H level, in the frame, even though a gate-driver shift clock CLKV is raised when a vertical start pulse STV is at the H level, row selection signals X1 to XN are always held at L levels by control of a control circuit 32. Since ON voltages are not applied to gates of TFTs(thin film transistors) of respective liquid crystal pixels when the row selection signals X1 to XN are in states of L levels, even when a signal voltage Vout is outputted from a source driver 2, the voltage is not applied to the liquid crystal pixels and the rewriting of a video is not performed. At this time, since liquid crystal holds electric charges in the immediately preceding frame, the video in the immediately preceding frame is displayed on a liquid crystal panel 1.
Patent JP-2002244743-A (JP)
Title: Stand-by power supply circuit
Inventor: TAKAHATA DAISUKE
IPC: G05F1/56
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce stand-by electric power in a power supply supply circuit for driving an AC relay and a circuit for stabilizing its voltage. SOLUTION: A current flowing into a fixed voltage diode is shut off by separating the fixed voltage diode 4 from GND when standing by by the power supply supply circuit for driving the AC relay 7 turning on and off AC power supply from a secondary side of a stand-by power supply transformer 1 and a voltage stabilization circuit for connecting its voltage with a collector of a transistor 6 for stabilizing voltage, grounding a switching transistor 9 in GND in series with the fixed voltage diode 4 for stabilizing a voltage in a base, and supplying the stabilized voltage to winding of the AC relay 7 from an emitter.
Patent JP-2002246356-A (JP)
Title: Thin-film forming equipment
Inventor: FUNAMIZU MASAHISA
IPC: B08B11/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enable sufficient removal of product formed on a transfer belt for transferring a wafer in an atmospheric pressure CVD equipment. SOLUTION: The transfer belt 3 which mounts a wafer 2 and transfers it has an endless shape. The transfer belt 3 which passed a film forming chamber 4 and unloaded the wafer 2 on which a thin film is formed passes a scrubber chamber 17, in which solid particles constituted of particle-shaped dry ice are jetted and made to collide against the transfer belt 3; impact is applied to the product on the transfer belt 3 and the product is peeled; or peeling is promoted by making cracks in the product. The transfer belt 3 which passed the scrubber chamber 17 enters a cleaning chamber 6 which removes the product by etching, and the product in a state that peeling is promoted is removed.
Patent JP-2002239296-A (JP)
Title: Clothing drying machine
Inventor: MUNAKATA HIDEAKI
IPC: D06F58/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To realize hermetic holding between a door port and a drum supporting body and preventing a burn from occurring. SOLUTION: Inner and outer ribs 20-2 and 20-3 are arranged on the end part of a door port 20 in such a way that the inside and the outside of the inner peripheral wall 17-2 of the drum supporting body 17 made of a steel are covered with them to form a U-shaped section and a hermeticity holding member 21 is placed between the outer peripheral face of the inner peripheral wall 17-2 and the inner peripheral face of the outer rib 20-2 and the inside of the inner peripheral wall 17-2 is covered with the inner rib 20-3 to prevent the burn caused by coming in contact with the inner peripheral wall 17-2 from occurring.
Patent JP-2002246374-A (JP)
Title: Plasma processor and maintenance method thereof
Inventor: TAKEBAYASHI MIKIO
IPC: H01L21/302
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To improve and stabilize the processing quality of a plasma processor, by suppressing generation of the faults caused by foreign matters such as dust which is generated, when its maintenance is conducted. SOLUTION: The plasma processor has an exhaust system for performing its evacuation from an exhaust port 3, a reaction-gas feeding system 4, a gas line 9, a gas inlet means comprising a shower plate 13 operated as a reaction- gas inlet potion, etc., a high-frequency power supply 16 for generating a plasma by supplying a high-frequency power to it, and a lower electrode 15 for mounting thereon a substrate in a vacuum reaction chamber 1. In the plasma processor, by connecting via a valve 12 a pressure gas source 11 with the gas line 9 of the gas inlet means, and by feeding a pressure gas to the gas inlet means, when performing its cleaning maintenance, foreign matters generated such as dust are prevented from penerating the reaction-gas inlet portion.
Patent JP-2002250101-A (JP)
Title: Substrate member for external facing
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of handling, execution of work, inventory and the like, and improve executability, workability, and the like. SOLUTION: In a substrate member for external facing P, a plurality of long-bar-shaped square timbers are arranged so as to cross each other, wherein the crossed parts are coupled in a rotatable manner.
Patent JP-2002247954-A (JP)
Title: Device for squeezing frozen dessert and method for supplying frozen dessert
Inventor: INAMORI SHOHEI
IPC: A23G9/28
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device respectively for dishing ice cream, usable for a frail people with abandoning such a force-needing work as scooping with a disher. SOLUTION: The frozen dessert squeezing devise has an installation part 45, rollers A, B, C and D and rolling and feed mechanisms in the main casing composing externals, wherein the installation part installs a tube 100. The rolling and feed mechanisms comprise roller driving gears 30a to 30d and 30'a to 30'd, a motor 31, driving gears 32 and 32', intermediate gears 33 and 33', feed transmission gears 37, 37', 38, 38' and racks 40, 41, 42 and 43. At first, the motor 31 rotates in the normal direction with moving the rollers downward to enfold a tube. If the motor 31 is overloaded, the motor 31 rotates in the reverse direction and, if the load of the motor 31 is lightened, the motor 31 rotates in the normal direction again to restart the squeezing operation.
Patent JP-2002211831-A (JP)
Title: Tape cutter for kraft paper adhesive tape
Inventor: HARADA TOSHIO
IPC: B65H35/06
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To easily cut a tape from a center portion of a kraft paper adhesive tape by slightly withdrawing a tape cutter, a blade of which is provided with a blade having a blunt edge in the wedge shape, and to easily handle the tape cutter by making the edge blunt or making the wedge shaped blade of plastic. SOLUTION: The blade of this tape cutter for the kraft paper adhesive tape is provided with the blade 1 having the blunt edge in the wedge shape, or made of plastic, or provided obliquely and downwardly with the blade 1 in the wedge shape.
Patent JP-2002252746-A (JP)
Title: Color image processing method, color image processing unit, color image processing program and recording medium
Inventor: NISHIDA HIROFUMI
IPC: G06T1/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a color image processing method that can correct even a text area and a picture contained in a rectangular frame in a light color with high accuracy in the case of correcting reverse taking of a color image. SOLUTION: When the image processing unit receives a color image from a scanner (step S1), the image processing unit applies pre-preprocessing such as smoothing for noise reduction (step S2). Furthermore, the processing unit detects an edge from the input color image subjected to the pre-processing (step S3). As a result of edge detection, the pixels of the input image are classified into on-pixels corresponding to character and lines and off-pixels other than them. The image processing unit applies processing to detect frames from the pixels classified into the off-pixels and brings the pixels detected to be the frames into the on-pixels (step S4). The image processing unit applies reverse taking elimination processing to areas classified into off-pixels (step S5) and a printer prints out the image (step S6).
Patent JP-2001313961-A (JP)
Title: Image processor
Inventor: MITSUI OSAMU
IPC: G01J3/51
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processor enabling the measurement of a CRT and a LCD requiring the accuracy of a luminus level. SOLUTION: In the image processor provided with an input part consisting of a color camera 2 having an imaging element 11 such as a CCD and outputting three primary colors of red, green, and blue, and a lens 14 to image-forming the color image of an object 1 such as a CRT and a LCD on the imaging element, a color temperature correction filter 15 having a transmissivity characteristic curve to correct the effective output characteristics of the color camera is provided at least either of between the object and the lens or between the lens and the imaging element.
Patent JP-2002249072-A (JP)
Title: Roof structure for automobile
Inventor: KOGURE OSAMU
IPC: B62D25/06
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure of an automobile capable of preventing the distortion of a roof panel in assembling a car body and mounting a roof rail, and being adapted to a car body design applying many curved faces. SOLUTION: In this roof structure of the automobile, an upper edge part of a side panel outer 10 is provided with a vertical wall part 10b bent toward a lower part of the car body and a bent face formed by bending a lower end part of the vertical wall part toward the inside of the car body, two vertical wall parts 11b, 11d bent toward the lower part of the car body and two bent faces bent toward the outside of the car body are alternately molded to provide the side end part of the roof panel with upper and lower two stages, the vertical wall part of the side panel outer 10 and a lower vertical wall part of the roof panel 11 are oppositely mounted, and a bent face of the side panel outer and a lower bent face of the roof panel are bonded and fixed in a face-bonding state.
Patent JP-2002261963-A (JP)
Title: Radio communication system
Inventor: ARAI SHUNJI
IPC: H04M11/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system in which a host computer enables remote supervisory of a plurality of slave sets by using only one public circuit. SOLUTION: This radio communication system is provided with the host computer 102, a host set 103 and a PBX 108 which are mutually connected via a public circuit 101, and slave sets 112, 113 and a master slave set 114 with which base stations 104-106 of the PBX 108 perform radio communication. The master slave set 114 performs radio communication with each of the slave sets 112, 113, via the base stations 104, 105 which are capable of radio communication with each of the base station 106 capable of radio data communication with the master slave set 114, the PBX 108 and the slave sets 112, 113. Thus, the master slave set 114 transmits information transmitted from each of the slave sets 112, 113 to the host computer 102 via the base unit 103 and the public circuit 101.
Patent JP-2002259050-A (JP)
Title: Mouse with ten-key function
Inventor: SAKURAI KENICHI
IPC: G06F3/0354
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a mouse with a ten-key function which eliminates the need for user's making intentional switching of a switching button and prevents misinput of ten keys at click button operation. SOLUTION: The mouse with a ten-key function, which is provided with click buttons in the front of the upper face of a mouse body and is provided with ten keys for figure input at the rear of the click button, is provided with a touch switch and a control part, and the touch switch is provided in the left side of the mouse body, where the thumb of a right hand is placed at operating of the mouse body with the right hand, and detects touch of a finger, and the control part invalidates input of ten keys, when touch of a finger is detected by the touch switch.
Patent JP-2002261619-A (JP)
Title: Data encoding method, data encoding device and record medium
Inventor: NOZEN CHOSAKU
IPC: G11B20/14
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain data encoding suppressing a low frequency component by eliminating need of heightening a clock frequency and using no regulation bit. SOLUTION: When 12 bit data words are converted into 18 bit code words, the 12 bit data words are divided into upper order 8 bits and lower order 4 bits, the upper order 8 bits are converted into 12 bits, the lower order 4 bits are converted into 6 bits, and conversion is enabled on a small-scaled conversion table by generating 18 bit codes.
Patent JP-2002259889-A (JP)
Title: Direct-mailing support system
Inventor: YANO RYUO
IPC: G06Q50/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a direct-mailing support system capable of accurately determining customers for whom direct-mailing will be effective by performing data mining based on data about previous purchases and the like. SOLUTION: A data mining tool 14, in accordance with mining requirements given from a personal computer 15, carries out characterization, classification, and relationship search as to direct-mailed customer information stored in a direct-mailed customer information storage device 11 and to direct-mail-reactive customer information stored in a direct-mail-reactive customer information storage device 12. The law underlying the tendency of customers to react to direct mails is derived such that a high hit ratio will be achieved. In that case, if conditions are given from the personal computer 15 for distinguishing between information requiring consideration for customer-related information and information not requiring such consideration, the law is derived while taking these conditions into account.
Patent JP-2002257980-A (JP)
Title: Method of reprocessing spent nuclear fuel
Inventor: FUKAZAWA TETSUO
IPC: G21C19/44
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a means for reducing the size of a reprocessing facility for producing uranium and mixture of uranium and plutonium of a high degree of refining suitable for producing a fuel for light water reactor. SOLUTION: A large part of the uranium contained in spent nuclear fuel is converted into UF6 and separated by acting fluorosis or fluorosis compound on the spent nuclear fuel, and distills the UF6 with absorbent to refine the uranium easily. After removing the large part of the uranium, a rest of nuclear fuel material is fused and is proceeded to an extracting process, and the plutonium is recovered. Thereby a small sized dry process is adopted as a refining process of the uranium. Because fusion and extraction are carried out after removing the large part of the uranium, an amount of processed solution and a size for installing equipment can be reduced greatly and a reprocessing process can be greatly reduced in size.
Patent JP-2002253554-A (JP)
Title: Needle holding forceps
Inventor: SHIMAJI SHIGEYUKI
IPC: A61B17/06
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a needle holding forceps provided with a forceps mechanism and having superior suture workability and operability in the forceps suturing through a celoscope with a needle and having its short tip jaw part arbitrarily bending approximately perpendicularly. SOLUTION: This needle holding forceps for surgically suturing through a celoscope is provided with a forceps shaft 16, a tip shaft 25 provided in the tip of the forceps shaft and arbitrarily bendable approximately perpendicularly to the forceps shaft, the jaw 1 disposed projecting from the tip shaft, shafts 22 and 4 connected to the jaw 1 and rotatably stored in the tip shaft and the forceps shaft, jaw opening/closing means 5, 6, and 2 opening/closing the jaw 1, jaw rotating means 9, 4, and 22 rotating the jaw 1, bending means 14, 13, and 12 for arbitrarily bending the tip shaft 25 to approximately perpendicularly to the forceps shaft, and shaft rotating means 17, 20, and 16 rotating the tip shaft 25.
Patent JP-2002256595-A (JP)
Title: Work device of construction machine
Inventor: MAMADA TOMONORI
IPC: E02F9/24
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To widely cover an angle sensor for detecting the turning angle of an arm to a boom and a link member or the like connected to the angle sensor. SOLUTION: An auxiliary cover 32 connected to a peripheral wall plate 27B of a sensor cover 27 to be extended is provided in an entering space 29 formed between the side 19A of an arm 19 and the sensor cover 27 by providing a cutout part 27C in the sensor cover 27, and the other end of the link member 26 is covered with the auxiliary cover 32. By this arrangement, when the arm 19 is turned to the dump end position in digging work, sediment can be inhibited from entering between the arm 19 and the sensor cover 27 by the auxiliary cover 32 through the cutout part 27C of the sensor cover 27 so that the angle sensor 25 and the link member 26 can be protected over a wide range.
Patent JP-2002271704-A (JP)
Title: Receiver
Inventor: TANI KAZUHIKO
IPC: H04N5/445
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a receiver whose operability is enhanced by allowing a user to confirm contents of a program broadcast on each channel during execution of automatic scanning to register a channel through which a program is broadcast to a channel map. SOLUTION: When detecting a channel through which a program is broadcast, while the receiver 1 executes the automatic scanning to register the channel through which the program is broadcast to a channel map, the receiver extracts a video signal for one screen of this program and stores it to a storage section 5. The receiver generates a synthetic image by attaching an image denoting the channel to the video signal for the one screen stored in the storage section and an output section 4 outputs the synthetic image. Thus, the user can confirm contents of the program broadcast on each channel during the execution of automatic scanning so as to improve the operability.
Patent JP-2002263340-A (JP)
Title: Game machine
Inventor: SAKAMOTO MASAYA
IPC: A63F7/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To easily and surely find out an illegal practice and to prevent an illegal big win, thereby ensuring profitability of a game parlor. SOLUTION: An information transmitting means with a main control substrate transmits previously set identification information, while an auxiliary control substrate receives the identification information transmitted from the main control substrate (S26), and if the identification information transmitted agrees with the previously set identification information (S27: YES), restrictions on a game control imparted by a game restriction means is released by a restriction releasing means (S31). However, in the case that the information transmitting means is broken or removed, the identification information cannot be received (S27: No), and hence the game control is restricted (prohibited), whereby an unfair practice can be easily and surely found out.
Patent JP-2002267970-A (JP)
Title: Image forming device
Inventor: TODA TSUNEO
IPC: H04N1/113
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can form an image of high quality by preventing a shift in image formation position during multi- image formation. SOLUTION: According to the correlation between SOS signals and EOS signals as the output signals from SOS sensors 40C, 40K, 40Y, and 40M and EOS sensors 41Y and 41M that a scanning exposure device is equipped with to prevent a shift in recording position among formed images corresponding to respective image signals, a pixel writing time, which is previously set to a specific value as the time from the detection of an SOS signal of each color to the start of the writing of an image with laser light, is corrected.
Patent JP-2004336826-A (JP)
Title: Linear dc electric motor
Inventor: MATSUMURA HIROFUMI
IPC: H02K33/02
Filed: 2001-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC electric motor of light weight, efficient and simple, capable of reciprocating on a DC power source of a cell and a secondary battery (storage battery) used inside a portable telephone or the like.  <P>SOLUTION: A terminal receiver 4 is provided on right and left side surfaces. The left side terminal receiver 4 is so connected as a current flows to coils 2a and 2b. The right side terminal receiver 4 is so connected as a current flows to the coils 2a and 2b in an opposite direction. The contact of a switch 1 to the terminal receivers 4 on the right and left surfaces switches the direction of a current flowing to the coils 2a and 2b. A holding spring 6 attached to right and left side surfaces of the switch 1 enters and recedes from a holding spring groove of a guide 8 to hold the switch 1. A permanent magnet 3 automatically reciprocates to generate vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002271184-A (JP)
Title: Interface circuit
Inventor: NISHIIKE KATSUYUKI
IPC: H03K17/16
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit which is capable of preventing complementary transistors connected in series between a power supply voltage and a ground from generating a through-current, by providing a circuit of small scale additionally. SOLUTION: When a level change occurs in input signals, a level change in the input signals is transmitted to the gate of either a PMOS transistor QP or an NMOS transistor QN which is kept on through the intermediary of a corresponding transmission gate without delays to turn off both the PMOS transistor QP and the NMOS transistor QN, and then the level change of input signals is transmitted to the gate of the MOS transistor, which is turned on to a level change of the input signals through the intermediary of a corresponding delay device.