baber/WOPTO huggingface dataset:
Patent JP-2001354623-A (JP)
Title: Method for producing dialkyl carbonate
Inventor: MIZUKAMI MASAMICHI
IPC: C07C68/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively utilizing a by-produced ester of allophanic acid in the method for producing a dialkyl carbonate from urea and an alkyl alcohol. SOLUTION: This method for producing the dialkyl carbonate represented by general formula (3): RO-CO-OR, wherein, R is an alkyl group comprises using the allophanic acid represented by general formula (1): RO-CO-NH-CO- NH2, and an alkyl alcohol represented by general formula (2): ROH.
Patent JP-2001355058-A (JP)
Title: Substrate deposited with transparent electrically conductive film and its production method
Inventor: WADA SHUNJI
IPC: H05B33/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To evade the generation of the defect of display by remarkably reducing the coating weight of foreign matters onto a transparent electrically conductive film as possible and thereby to improve the yield. SOLUTION: The upper face of a glass substrate 1 is deposited with a colored layer 2 as a color filter of R(red).G(green) B(blue), the upper face of the colored layer 2 is deposited with a protective film 3 (overcoat layer) composed of an acrylic resin or the like, and the upper face is further deposited with at ITO film 4 whose circumferential edge parts are tapered so as to have a prescribed angle θ of <=70 deg. with the glass substrate 1.
Patent JP-2001353836-A (JP)
Title: Decorative sheet
Inventor: ARAKIDA TAKEO
IPC: B32B33/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To easily and certainly form the outside or inside corner part constituting a wall surface into a curved surface. SOLUTION: A decorative sheet material 2 having flexibility, which has a cushioning layer 3 comprising a flexible resin film with a thickness of 0.2 mm, the decorative film layer 4 provided with a printing pattern laminated to one surface 30 of the cushioning layer 3 and a surface protective layer 5 which is laminated to one surface 4a of the decorative film layer 4 and comprises an acrylic resin transparent resin film, is laminated and formed on one surface 6a of a substrate 6 comprising a foamed vinyl chloride resin sheet with a thickness of 3 mm and a large number of mutually parallel straight recessed grooves 7 having an almost comb tooth-shaped cross section are formed to the other surface 6b of the substrate 6 at a desired place by cutting the substrate 6 over the almost total thickness thereof to freely curving the decorative sheet along the recessed grooves 7.
Patent JP-2001353162-A (JP)
Title: Automatic annular suturing device
Inventor: KATO HARUFUMI
IPC: A61B17/115
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To speedily and annularly suture the periphery of a focus part and to excise the focus part by simple operations. SOLUTION: Since a tapered extrusion piece 12 is moved inside a tapered extrusion piece guide groove 11, staples 19 housed in plural staple holders 13 are pressurized to a staple bending surface 7 and bent and the periphery of the focus part is annularly sutured. Also, since a cutter 14 is moved in an annular cutter groove 8, the periphery of the focus part is annularly cut off.
Patent JP-2001353329-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To control the lighting of various lamps such as working retention lamp, a display lamp for the state advantageous for a player in the same way as before the occurrence of the power failure at the moment of the reset from the power failure by keeping the control state of the lamps stored in memory upon the occurrence of the power failure. SOLUTION: In case power failure occurs during the course of a pachinko game, a lamp control means executes a backup control based on a back up control program 46d to store the number of ordinary patterns and special patterns retained from working into a RAM and the probability state indicating whether a high probability is given or not is also stored into the RAM. Upon the reset from the power failure, a lamp reset control is executed based on a lamp return control program 42e. This enables the displaying of not only the probability state but also the number of patterns retained from working the same as those at the moment of the power failure.
Patent JP-2002010651-A (JP)
Title: Auxiliary resonance circuit
Inventor: CHIN GEIHO
IPC: H02M7/12
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance auxiliary resonance circuit with a small number of parts for use. SOLUTION: The auxiliary resonance circuit consists of a first switching element that electrically breaks a DC link and a DC power source and a reactor that connects in parallel two switching elements connected in series to the DC power source and is inserted between a mutual contact of the two switching elements and a DC link contact of the first switching element.
Patent JP-2001353935-A (JP)
Title: Apparatus, system and method for processing image
Inventor: HIRAMATSU NAOKO
IPC: B41J29/38
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent forgery without depending on input systems in an image- forming apparatus and an image-forming system including a plurality of the input systems. SOLUTION: In processing images, an output prohibition condition is determined in a form not dependent on inputted image data and an image output device. The inputted image data is converted to image data of a state of an output object to be obtained when the inputted image data is outputted to the image output device. Images conforming to the output prohibition condition stored in an output prohibition storage means are detected for the converted image data and whether the image data can be outputted or not is judged. Alternatively, the output prohibition condition is converted to a detection parameter for the inputted image data based on output characteristics of the image output device.  When the image data is to be outputted to the image output device, a specific pattern conforming to the detection parameter is detected for the inputted image data and whether or not the image data can be outputted is judged.
Patent JP-2001021430-A (JP)
Title: Capacitive ceramic relative pressure sensor
Inventor: HEGNER FRANK DR
IPC: G01L9/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent actually the shift of a zero point from occurring at relative humidity which reaches the vicinity of a saturation limit. SOLUTION: This sensor is provided with both a diaphragm 11 having a surface to which a first electrode 4 is mounted and a substrate 12. The substrate 12 comprises a hole 23 for guiding reference air from a first surface to a second surface facing the first surface. The first surface is glazed, and at least one second electrode 15 is mounted to the first surface. The substrate 12 and diaphragm 11 form a chamber 13 at their edge parts through the use of a spacer holder 20 and are soldered or brazed to each other. The chamber 13 is covered from the inside with a layer 24 made of a hydrophobic material brought about through the hole 23 after the soldering or brazing.
Patent JP-2002004679-A (JP)
Title: Latch device for vehicle
Inventor: YOSHIOKA HIDEKI
IPC: E05B83/16
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a latch device for a vehicle capable of surely opening a door body when an operator operates an opener device to open the door. SOLUTION: This latch device 15 is provided with a latch member 21 engaging with a striker 14, a pole member 22 engaged with the latch member 21, an open lever, member 23 for moving the pole member 22 in the direction of releasing the engagement of the pole member 22 with the latch member 21, a lift lever member 24 for energizing the striker 14 in the push-up direction, and a link member 25 for connecting the lift lever member 24 and the open lever member 23. When the open lever member 23 is operated to open the door by an opener device 56, the pole member 22 is detached from the latch member 21, and the link member 25 is driven by the open lever member 23 so that the lift leer member 24 pushes up the striker 14. At that time, the latch member 21 is rotated in the direction of releasing the engagement with the striker 14.
Patent JP-2002001550-A (JP)
Title: Copying controller in friction stir jointing
Inventor: YAMASHITA SEIICHIRO
IPC: B23K20/12
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To avoid generation of defective joint in friction stir joint coupling by allowing a jointing tool to accurately track the center of clearance in a joint line regardless of size of width of clearance in the joint line. SOLUTION: In a copying controller for friction stin joint which controls a position of a XYZ direction of a jointing tool T by a servo motor and joints aluminum plates by tracking a joint line 42 with the jointing tool T, a CCD camera 41 is provided ahead of the travel direction of the jointing tool in a device for friction stin joint, the jointing joint line 42 is photographed by the CCD camera 41 with shutter speed fixed, an image of clearance in the joint line photographed by the CCD camera 41 is conducted image processing by an image processing device, displacement from a reference line 42 of the joint line in the image is computed by a computing means, the displacement is transmitted to a servo amplifier, and a servo motor is feedback-controlled.
Patent JP-2002003067-A (JP)
Title: Printer
Inventor: IKEDA TERUYUKI
IPC: B65H33/16
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer which is provided with an economical after- treatment device and in which a user's own job can be easily found. SOLUTION: The present printer device is provided with a printer device body for superposing and feeding out printed sheets at every print request and an after-treatment device for separating and conveying the printed sheets fed out from the printer device body at every print request. The after-treatment device is provided with a conveying belt 102 for placing and conveying the printed sheets superposed and fed out from the printer device body at every print request on a belt surface, sheet press mechanisms 104, 105, 202, 203, 204 provided on the conveying belt so as to press the printed sheets superposed on the conveying belt, and a moving mechanism 103 for step-moving the conveying belt at every time when the printed sheets are fed out from the printer body even at a print request.  The printed sheets superposed at every print request are conveying in turn so that a position of the printed papers on the conveying belt is deviated at every print request. The printer device is also provided with an indication means 302 for indicating a position of the printed sheets on the conveying belt.
Patent JP-2001028758-A (JP)
Title: Device and method for encoding picture signal, device and method for decoding picture signal, picture signal transmission method and picture signal recording medium
Inventor: SUZUKI TERUHIKO
IPC: H04N19/50
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency and to reduce operation cost by generating a reference picture signal, detecting the motion vector of a low-order layer picture signal to be encoded through the use of the reference picture signal and compensating movement through the use of the detected motion vector. SOLUTION: In an area where a picture exists, namely, an area where a corresponding key signal represents a value except for '0' (area shown as picture object), the picture of a high-order layer is used as it is. In areas except for the area (area where the line of a horizontal direction is drawn), the pixel value of a position to which the reference picture (UVOP0) of the low-order layer (after up-sampling is executed) corresponds after the conversion of resolution is used and a reference picture is obtained. Thus, the movement can efficiently be compensated even if a size and a form change by time and operation cost can be reduced. Furthermore, efficient scalability can be realized.
Patent JP-2001057679-A (JP)
Title: Method and device for predictive decoding of picture
Inventor: CHUN SEN BUN
IPC: H04N19/577
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To simply, speedily and precisely generate predictive picture data on a spatial region by adaptively selecting a predictive block which should predict the DC coefficient and AC coefficient of a current block, executing scaling concerning the AC coefficient of the predictive block and predicting the AC coefficient of the current block from that of the scaled predictive block. SOLUTION: After inputted picture data on a small region is inversely quantized by an inverse quantization device 108, the inversely quantized picture data is converted to the picture signal of a spatial region by an inverse DCT converter 109. The picture data of extension difference small area obtained in such a manner is outputted to an adder 110, which stores in a line memory 111 a reproduction pixel value for generating an optimal predictive picture signal which is outputted to the picture data of the extension difference small region from a predictive signal generation part 112 through a line 121 and a line 122. The generator 112 generates the picture data on a predictive small region within a picture.
Patent JP-2002001930-A (JP)
Title: Ink jet recorder
Inventor: OTSUBO KENSEI
IPC: B41J2/01
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To make a device to be small sized during detection of a rotating detective disk with a high accuracy in an ink jet recorder. SOLUTION: An ink jet recorder has a rotation detective disk 17 in which at least a part of slit 17a is positioned within the height of a tooth member 16a1 of a last gear 16a observing from the direction of a rotating axis of the last gear 16a and a detective sensor which detects a rotating angle of the rotation detective disk 17 in accordance with the number of movements of the slit 17 by the rotation detective disk 17.
Patent JP-2002007479-A (JP)
Title: Retrieving information displaying method, information retrieving system, retrieving server and recording medium of program for the server
Inventor: HIGASHIHAMA YUKIKO
IPC: G06F17/30
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for collectively displaying a result retrieved and obtained on the Internet in one screen in the form of a video/picture. SOLUTION: This method for retrieving information stored in a Web server on the Internet to display it on a user terminal receives retrieved contents inputted by a text from the user terminal, retrieves information including an item related with the retrieved contents, obtains the retrieving result including the video or picture related with the retrieved information, edits the retrieving result to be data displayed in one screen and displays the edited data on the user terminal. Thus, the user designates the retrieved contents by a key word, thereby the retrieving result including the video or picture related with the keyword is displayed collectively on the screen of the user terminal.
Patent JP-2002010350-A (JP)
Title: Mobile communication controler, radio telephone set and radio telephone system
Inventor: MATSUI MASAHARU
IPC: H04W92/16
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To make it possible only for radio telephone sets for authorized users such as overtime workers or midnight workers or the like to be used after regular working hours. SOLUTION: When it comes to time period of registrations for use permission, a message urging registration is notified from a main apparatus 2 to each radio telephone set 5 via each base station 3. According to this, when a radio telephone set 5j requests registration via a base station 3i, a flag except regulatory target of the telephone set 5j is turned-on at the apparatus 2. An acceptance of the registration is informed to the telephone set 5j via the station 3i. When the telephone set 5j calls during a regulatory time period of calling and receiving, the flag is checked during a usual procedure, only when the flag is turned-on, the telephone set 5j is connected.
Patent JP-2002009181-A (JP)
Title: Non-volatile semiconductor storage device and its manufacturing method
Inventor: SUZUKI TOSHIHIKO
IPC: H01L27/115
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage device and its manufacturing method realizing multi-value while avoiding the difficulty of control due to the presence of various traps. SOLUTION: The non-volatile semiconductor device has a semiconductor board 11 having a channel shaped area, a charge accumulation layer 14a in which the two or more layers of tunnel layers (21a, 24a, 27a) formed on the upper layer of the channel shaped area and in which the tunnel passage of charge is possible in a prescribed electric charge and trap layers (23a, 26a, 29a) accumulating charge are mutually laminated respectively, a gate electrode 15a formed on the upper layer of a charge accumulation layer 14a, and source drain areas (12a, 13a) formed by being connected to the channel shaped area in the semiconductor board 11 on both the side parts of the gate electrodes 15a. Data stored by regulating threshold voltage in response to an injection charge amount to each trap layer (23a, 26a, 29a) of the charge accumulation layer 14a.
Patent JP-2002003420-A (JP)
Title: Method for producing polyol
Inventor: NINOMIYA AKIYUKI
IPC: C07C29/86
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating a polyol from a formic acid salt with a stable process operation in producing the polyol by reacting an aliphatic aldehyde with formaldehyde. SOLUTION: This method for producing a polyol is provided by removing an extracting agent from used water after performing the washing of the polyol extract liquid with water and returning the washed water to a concentrating process before the extraction.
Patent JP-2002006283-A (JP)
Title: Liquid crystal projector device
Inventor: HENMI KAZUAKI
IPC: G03B21/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional liquid crystal projector device that deposition of dust on a liquid crystal panel causes decrease in the quality of a projected image. SOLUTION: An air blowing fan 24 to generate cooling air to radiate heat of a liquid crystal panel 21 is driven in a strong air mode to blow off and remove the dust depositing on a liquid crystal panel by using the strong air. Or, an electrostatic dust collector 32 which can be moved along the surface of the liquid crystal panel 21 is disposed and used to electrostatically collect the dust which is to deposit on the surface of the liquid crystal panel 21.
Patent JP-2002012151-A (JP)
Title: Truck for work
Inventor: TSUNODA HIROE
IPC: B62B5/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a truck for work capable of carrying fragile articles damaged at stacking time by stacking the articles in a multistage shape. SOLUTION: This truck for work is provided with a loading space body 1 for placving the articles, a leg body 10 detachably installed on the loading space body 1 by an installing means 15a and a placing stage 10 composed of a shelf board 12 detachably installed on the leg body 10.
Patent JP-2002015978-A (JP)
Title: Exposure system
Inventor: KOBAYASHI KENICHI
IPC: H01L21/027
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a exposure system, capable of smoothly analyzing abnormality in the devise by easily attaching an external memory, in which information on errors on operation log is preserved, from the exposure device and easily enabling a connection to a general-purpose personal computer(PC) or the like. SOLUTION: This device has a second external memory 107 as a memory, dedicated to data log capable of reading the data of errors in the exposure system by means of the general PC, the second external memory 107 can be separated from the inside of this exposure system and the system has a means (such as an uninterruptible power source 108) for preserving detailed data of errors in the second external memory 107, from the occurrence of errors in the exposure system to the stop of the exposure system or after the stoppage of the exposure system.
Patent JP-2002011850-A (JP)
Title: Ink supply mechanism of printing apparatus
Inventor: HASHIZUME TERUAKI
IPC: B41L13/18
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To maintain the film thickness of ink sticking to an ink supply roll at a prescribed value without executing an operation for gap regulation, even when the diameter of the ink supply roll changes. SOLUTION: In an ink supply mechanism wherein the ink 53 supplied onto the outer peripheral surface 47a of a rotating internal pressing roll 47 is regulated by a doctor roll 51 so that the film thickness of the ink sticking to the outer peripheral surface 47a of the internal pressing roller 47 be made prescribed, a close contact reference rod 61 positioned on the outer peripheral surface 51a of the doctor roll 51 is provided, and the rod 61 is brought into close contact with the outer peripheral surface 47a of the internal pressing roll 47 by the spring force of coil springs 62.
Patent JP-2002026192-A (JP)
Title: Lead frame
Inventor: IKENAGA CHIKAO
IPC: H01L23/50
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which is used for the manufacture of an individual molding type resin-sealed semiconductor device and can prevent thin resin burrs from being produced on the surfaces of the terminals of the lead frame, when a semiconductor element is molded. SOLUTION: This lead frame is one, which is used for manufacturing a resin-sealed semiconductor device using a method, where a semiconductor element 4 is mounted on a die pad 3 supported by suspension leads of the lead frame. After terminal parts 5 of the lead frame are electrically connected with electrodes on the upper surface of the element 4 through metal thin wires 6, the element 4 is molded and thereafter, the element 4 is punched into the individual semiconductor device by a metal mold. The terminal parts 5 of the lead frame are bent downward and are made to incline. When the metal mold is set into molding forces 11 and 12, the degree of adhesive strength of the terminal parts 5 with respect to the molding force 11 is increased by a spring action.  As a molding resin is prevented from entering the back sides of the terminal parts 5, the generation of thin resin burrs on the rears of the terminal parts 5 is reduced, and proper solderability at mounting of a substrate on the lead frame can be ensured.
Patent JP-2002020571-A (JP)
Title: Acrylic resin film for coating substitute and acrylic molded laminate using the same
Inventor: KITAIKE YUKIO
IPC: C08L33/10
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic resin film for a coating substitute suitably useful for in-mold molding, etc., having an appearance free from a glossy feeling even without using a delustering agent and an acrylic molded laminate. SOLUTION: This acrylic resin film for a coating substitute comprises (I) 20-75 pts.wt. of a thermoplastic polymer containing 100% of MMA and having <=0.1 L/g reduced viscosity and (II) 25-80 pts.wt. of a rubber-containing polymer which is obtained by forming a hard polymer (II-B) by subjecting an MMA-based monomer to graft polymerization in the presence of a BA-based elastic polymer (II-A) in which the rubber-containing polymer has >=0.2 μm average particle diameter and the amount of the (II-A) in the (II) is 18-72 pts.wt. based on 100 pts.wt. of the total of the components I and II. This acrylic molded laminate is obtained by laminating the acrylic resin film to a substrate.