baber/WOPTO huggingface dataset:
Patent JP-2001309425-A (JP)
Title: Cdma mobile communication system
Inventor: TAKEO KOUJI
IPC: H04W72/04
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress interference from a terminal having a high information transmission rate. SOLUTION: Placing a limit on an information transmission arte of a terminal resident in the vicinity of a cell border or placing a limit to a transmission rate of a terminal with a high information transmission rate when communication quality in an adjacent base station is deteriorated, can suppress interference on the adjacent base station and enhance the efficiency of a CDMA mobile communication system. A received power measurement 11 of a mobile terminal MS measures received power of a control signal from a base station BS.  When the received power is a prescribed threshold or lower, an information signal control section 10 discriminates that the mobile terminal is located in the vicinity of a cell border, and the mobile terminal uses code signal generating sections 12-15 to transmit an information signal, having been transmitted in 4-multiple code as 2-multi-code through the use of the code signal generating sections 12, 13.
Patent JP-2001217003-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: OOTSUKI MASAMI
IPC: H01M10/0569
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery that is superior in self fire-extinguishing and fire retardance and has low surface resistance of the non-aqueous electrolyte and excellent low temperature discharging characteristics, while keeping the necessary battery properties. SOLUTION: This is a non-aqueous electrolyte secondary battery having non-aqueous electrolyte which contains a positive electrode, a negative electrode, supporting salt and at least phosphagen derivative of 20 volume %. It is a desirable state and manner that the non-aqueous electrolyte contains at least phosphagen derivative of 30 volume % and that the phosphagen derivative has a substituent containing halogen element in its molecule structure and further, that the content of halogen elements in the phosphagen derivative is 2 to 80 volume %, and that the non-aqueous electrolyte contains non-proton organic solvent and, further that non-protonic organic solvent contains a cyclic or chain (aliphatic) ester compound.
Patent JP-2001311332-A (JP)
Title: Opening and closing body control system
Inventor: YAMASHITA AKIHIRO
IPC: E05B65/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a simplified opening and closing body control system capable of preventing demented elderly from erroneously exiting a facility such as a special care giving old-age home. SOLUTION: An identification signal receiving means 5 and a first detection means 7 are installed, and a facility staff permitted beforehand to exit the facility transmits an identification signal to open an automatic door 1 to exit the facility. A person who approaches the automatic door 1 without transmitting the identification signal is detected by a first detection means 7, and notifies an administrator 11 by a notifying means 6. An entry from the outside is detected by a second detection means 4 to open the automatic door so as to be performed freely. Thus, a safety can be increased and an administration can be facilitated.
Patent JP-2001310436-A (JP)
Title: Decorative sheet
Inventor: KURODA SEIJI
IPC: B32B27/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative sheet with a woodgrain tone with good reproducibility of movement of concave upward of a natural wood even when a design feeling of woodgrain vessel channels exists on the surface. SOLUTION: On a colored base material sheet 1 being sheen and comprising a polyolefin resin, a woodgrain pattern ink layer 2, a transparent surface sheet 3 comprising a polyolefin resin, a highly lustrous resin layer 4 comprising a two-pack curable urethane resin formed on the whole surface, a low luster vessel ink layer 5 prepared by incorporating a delectating agent in the two-pack curable urethane resin binder formed into a plane view shape of the woodgrain vessel channels are laminated and on the surface of the woodgrain pattern ink layer of the colored base material sheet, an uneven pattern 6 with channels of ten thousand lines whose widths of the projected parts and recessed parts are 1-1,000 μm and whose plane view shape has a parallel straight line group- like shape,  a parallel curved line group-like shape or a combined line group-like shape of the parallel straight line group and the parallel curved line group.
Patent JP-2001310027-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for increasing an entertainment property more regarding a game using a passing winning port and a small digital display device, making the opening/closing operation of a start winning port full of changes and increasing thrills and excitement in the game by generating a time shortening mode based on the result of scroll display in the small digital display device and increasing the opportunities of opening/closing the start winning port. SOLUTION: The scroll display is performed in a normal pattern display device 60 based on the passing of a ball to the passing winning port 25, and in the case that the result of the scroll display is established as a specified form, the time shortening mode in which the required time of the next and succeeding scroll display is shortened from the normal time is generated. In this case, the time of shortening the scroll display is different correspondingly to the kind of the specified form. Also, in the case that the result of the scroll display is established as a winning form, the respective movable pieces 21 of the start winning port 20 are successively displaced to an open state and the opening time of the respective movable pieces is changed correspondingly to the kind of the winning form.
Patent JP-2001312803-A (JP)
Title: Magnetic head and method of manufacturing the same
Inventor: KONDO REIKO
IPC: G11B5/39
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive magnetic head having a CPP structure or an overlaid structure. SOLUTION: The magnetic head has a magneto-resistive film having a magnetization free layer formed on the upper side thereof and detecting a magnetic signal from a magnetic recording medium as a reproducing signal utilizing a magneto-resistance effect, a terminal electrode film provided on the upper surface of the magneto-resistive film and magnetic domain controlling films for controlling the magnetic domain of the magnetization free layer, disposed on the both sides of the terminal electrode film on the upper surface of the magneto-resistive film, or has the magneto-resistive film detecting a magnetic signal from a magnetic recording medium as a reproducing signal utilizing a magneto-resistance effect,  the magnetic domain controlling films formed on the both sides of the magneto-resistive film and an electrode film lapping both end parts of the magnetic domain controlling films and the magneto-resistive film, having <=0.25 μm width of an overlapping part on the both end parts of the magneto-resistive film.
Patent JP-2001311397-A (JP)
Title: Thrust-resistant member for segment
Inventor: MIYASHITA YOSHITAKA
IPC: E21D11/14
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To rationally apply a required thrust-resistant characteristic to a segment when advancing a shield machine or a tunnel boring machine. SOLUTION: This thrust-resistant member A for the segment provided between the main girders 1 of the segment to transmit thrust is formed with attachments 10 allowing the thrust-resistant member A to abut on the main girders 1 and a thrust material 6 arranged between the attachments 10. Face plates 11 having the girder height higher than that of the thrust material 6 are provided at the abutments between the attachments 10 and the thrust material 6. Ribs 15a and 15b abutting on the main girders 1 to transmit thrust are provided behind the face plates 11 removably from the main girders 1.
Patent JP-2001317476-A (JP)
Title: Lubricating device of scroll compressor
Inventor: NAGAI HIDEAKI
IPC: F04C28/28
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign matter from entering a bearing part, and to enhance reliability by sufficiently filtering oil in a passage for supplying the oil to the bearing part of a driving shaft of a scroll compressor. SOLUTION: An oil pan 60 is arranged in a lower part in a casing 13 provided with a scroll compression part and the driving shaft for driving this scroll compression part. An oil supply passage 70 is arranged for sending the oil pumped up from the oil pan 60 by an oil pump 63 to a lubricating part. An oil cleaner 62 internally storing a filter element 62a composed of nonwoven fabric is interposed in the oil supply passage 70.
Patent JP-2001320656-A (JP)
Title: Video recorder and broadcast method
Inventor: TAMAI YOSHIYUKI
IPC: H04N5/44
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a video recorder that records an object program in a short time in a time shift broadcast where programs of the same contents are broadcast through channels while shifting the start times of them. SOLUTION: The video recorder is provided with a reception means that can receive object programs being video recording object programs of channels at the same time in parallel, a recording means that records the object programs of the channels at the same time and records partial recording data on a recording medium, a counter acquisition means that acquires counter information sequentially allocated to the object programs at a prescribed time interval, and a video recording control means that controls the video recording means so as to record the entire object programs without deficiency on the basis of the obtained counter information.
Patent JP-2001317411-A (JP)
Title: Air bleed structure of film-type carburetor
Inventor: KOBAYASHI TAKESHI
IPC: F02M17/04
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To guide air in an intake passage to a main fuel nozzle only in a high-speed operation region of an engine and to supply fuel-air mixture from a fuel injection hole of the main fuel nozzle. SOLUTION: A part between a fuel jet 59 of the main fuel nozzle 56 and the fuel injection hole 56a is connected to the inlet of the intake passage 16 through air passages 74 and 71. A vibration ball valve B that opens when engine speed exceeds a predetermined value and an air jet 69 are disposed in series in the air passages 74 and 71. Fuel flow rate is set to the optimum value required by the engine to improve transition performance such as acceleration of the engine and prevent degradation of exhaust gas.
Patent JP-2001319444-A (JP)
Title: Spacer for hard disk
Inventor: UEDA HIROKI
IPC: G11B23/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for hard disk which is simple in structure, little in reduction of performance due to temperature rise in rotation, and excellent in fitting precision, little in the surface shake of a substrate in rotation and capable of reducing an out-of-plane vibration effectively. SOLUTION: The spacer consists of an intermediate layer 2 and a surface part 3 insert-holding the layer 2 mutually in the state of layers to form a ring shape. The layer 2 is formed of a thermally stable resin member and is insert- held by the part 3 (3a and 3b) consisting of electrically conductive members. The electrically conductive members are selected from material of a young's modulus higher than that of the thermally stable resin and joined to each other through a joining part 4. The part 4 is jointed to the other one with its projecting part projecting at an outer peripheral part and an inner peripheral part from one of the part 3. The spacer is interposed between a disk and a spindle surrounding the spindle in a ring form.
Patent JP-2001012926-A (JP)
Title: Three-dimensional inspection apparatus for object
Inventor: GROSKOPF RUDOLF
IPC: G02B26/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To detect even a gap between illumination pixels by shifting a module, e.g. a perforated plate, through an adjusting element and shifting a measuring point raster through a probe. SOLUTION: Light from a light source 11 illuminates the illumination raster of a light transmitting layer existing on an illumination face 11b having small holes arranged like a raster. The illumination raster is focused through lenses 13o, 13u onto a focal plane 13f and an object 14 is illuminated with a raster-like light spot. A reflected light beam is focused through the lenses 13u, 13o and a beam splitter 16 onto a receiver face 17b and the signal from a receiver array 17 is evaluated by a computer 18 before being displayed graphically on a display 18b.  The illumination raster, the beam splitter 16, the receiver array 17, and the like, constitute a compact module and an adjusting element 24a, being connected with the computer 18 through a supporting arm 21 and a control line 18w, shifts the module by a distance corresponding to the interval of light spot under control of the computer. The object 14 can be moved in all three spatial directions through an adjuster 15.
Patent JP-2001314582-A (JP)
Title: Pachinko machine
Inventor: WATANABE KEIICHI
IPC: A63F7/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of improving game performance. SOLUTION: Both movable pieces of an upper side movable piece 17a and a lower side movable piece 17b are arranged on the left side of a variable winning device 5 into bilateral asymmetry. Since both movable pieces are arranged on the left side of a game area 4 for expecting winning to a V zone 13, a game player can enhance the winnable possibility to the V zone 13 by shooting a game ball by aiming at a left side part of the game area. Since the variable winning device 5 is bilaterally asymmetrical, the game ball makes a different movement on the left and right of the variable winning device 5 with variety so that the game performance can be improved by this variety extent.
Patent JP-2001314624-A (JP)
Title: Board case for game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To make a repair after the unsealing arm section is cut off difficult, and facilitate the discovery of the fraudulent cut off in the board case of a game machine equipped with a sealing section. SOLUTION: This board case comprises a case body C1 which is arranged on the deeper side when seen from the back surface, and a cover body C2 which covers the case body C1. Then, at corresponding locations of respective side plate sections (side surfaces)21 and 22 of the case body C1 and the cover body C2, a sealing boss section (caulking section) 12 is respectively projected through the unsealing arm section 11. Respective sealing boss sections 12 are integrally combined with a one-way machine screw 13, and a sealing section S becomes unsealable. The board case of a game machine is equipped with such a sealing section S. In such a board case of the game machine, an ink capsule A1 is enclosed by insert-molding in either one or both of respective unsealing arm sections 11 of the case body C1 and the cover body C2.
Patent JP-2001327071-A (JP)
Title: Double-system control circuit
Inventor: SHOJI YUICHI
IPC: H02J1/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a double-system control circuit capable of reduction in cost and occupied volume, even if it is of a double structure. SOLUTION: The double structure of systems I and II of a control circuit includes drive signal output parts 4a, 4b outputting a command signal, auxiliary relays 2a to 2d operating the command signal, operating signal detecting parts 5a, 5b for detecting that the auxiliary relays 2a to 2d have operated, and verifying circuits 6a, 6b for verifying an operating description which the operating signal detecting parts 5a, 5b detect against the command signal which the drive signal output parts 4a, 4b output. The auxiliary relays 2a to 2d and a positive/ negative power line are shared by both the systems. Both the systems are switched, by connecting the positive/negative power line 10 to only a contact 11a or 11b on the side adopted as a main system.
Patent JP-2001045678-A (JP)
Title: Printer and charger for backup power source thereof
Inventor: OTSUKA SHUJI
IPC: H02J7/34
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a charging apparatus for back-up power source supplying power for required back-up operation to a printer with a simple circuit structure, thereby reducing the use of parts, such as a primary battery unfavorable for environment, and provide a printer which attains cost reduction and power savings. SOLUTION: A power source 6B is shifted from an on condition to a sleep mode, when a panel switch 5 is turned off. RTC 34 has a timer 34b and a comparator 34C, and when the comparator 34C monitors the output voltage of a secondary battery 36a and detects that the output voltage is below its reference voltage RefV, power source on signal 34d is outputted for three minutes until the timer 34B is up. A second switch 38 is turned on by the power source on signal 34d, and the power source 6B is returned to the on condition for three minutes, thus it is possible to charge the secondary battery 36a by the power supplied from the power source 6B.
Patent JP-2001328964-A (JP)
Title: New polycyclic unsaturated hydrocarbon derivative and method for producing the same
Inventor: OGATA TOSHIYUKI
IPC: C07D309/12
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a new polycyclic unsaturated hydrocarbon derivative useful as a monomer for producing radiation-sensitive resists which have good dry etching resistance and excellent transparency for radiations having wavelengths of <=160 nm. SOLUTION: This polycyclic unsaturated hydrocarbon derivative represented by the general formula [X is an acid-dissociating dissolution-inhibiting group; Y is an electron-attracting group; (m) is 0 or 1].
Patent JP-2001024678-A (JP)
Title: Method for predicting and controlling congestion in data transmission network, and node
Inventor: CHAPMAN ALAN STANLEY JOHN
IPC: H04L12/56
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To validly predict and control congestion in a node by estimating a network data occupancy level. SOLUTION: A node in a data network includes an input for receiving a traffic unit from a network, and an output for outputting the traffic unit to the network and a control unit. The control unit is operated, so that at least one part of data occupancy level of the network is estimated by viewing the traffic unit received from the remote node of the network at the input. When the data occupancy level reaches a prescribed threshold, the node transmits a control signal to the remote node, and the remote node lowers the rate of the traffic unit inputted in the network.
Patent JP-2001184709-A (JP)
Title: Optical pickup device
Inventor: SHINDO HIROYUKI
IPC: G11B7/135
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To downsize the optical pickup device constituted to detect part of a laser beam emitted from a laser light emitting element and to make control to maintain the specified light quantity thereof while maintaining the high detection accuracy of the light quantity. SOLUTION: The optical pickup device including an optical system which irradiates the prescribed position of an optical disk 17 with the laser beam emitted from a semiconductor laser 11 via an objective lens 16 and a laser light quantity detecting means for detecting the light quantity of the laser beam emitted from the semiconductor laser 11 is constituted with the laser light quantity detecting means by a condenser mirror 18A which reflects the laser beam off the effective diameter of the objective lens in directions different with respect to the optical axis of the semiconductor laser 11 and a light quantity detecting element 13 which is arranged on the reflection optical axis of the condenser mirror 18A, receives the reflected light reflected by the condenser mirror 18A and detects the light quantity of the laser beam emitted from the semiconductor laser 11.
Patent JP-2001332840-A (JP)
Title: Manufacturing method of printed-wiring board
Inventor: NISHIMURA KOSHI
IPC: H05K3/06
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a printed-wiring board for easily forming a solder resist pattern for protecting an etching resist pattern and a wiring pattern when forming the wiring pattern, and for printing characters and symbols. SOLUTION: This manufacturing method of a printed-wiring board includes a process for giving an etching resist having a first photo resist on a conductive film that is formed on an insulating substrate, a process for exposing the etching resist to a specific circuit pattern, a process for forming an etching resist pattern where an unnecessary part is eliminated from the exposed etching resist by bringing it into reaction with development liquid, a process for etching the conductive film where the etching resist pattern is formed, and a process for forming the wiring pattern by releasing the etching resist pattern from the etched conductive film. In the manufacturing method, the process for exposing the etching resist to the specific circuit pattern is made by printing the circuit pattern with ink onto the etching resist using an ink jet generator, and then applying an exposure medium onto it.
Patent JP-2001046512-A (JP)
Title: Structure of prosthesis
Inventor: FEDIDA JOSE
IPC: A61F2/07
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a prosthesis structure that is highly reliable and soft, and can move from folded position where it can be implanted in artery to expanded position where functioning within artery, with simple and totally safe method for instance, and can be held at this expanded position with completely safe method. SOLUTION: This is a prosthesis structure 2 that is implanted in human or animal tube, artery in particular, to provide the flow along the tube, includes at least one mesh 4, which is nearly circular at least in part, and has at least one wavy filament F that forms nearly ring-shaped units UA mutually connected, and at least apart of wave form ON of wavy filament F of two respective neighboring units UA is mutually connected with a connecting means 5.
Patent JP-2001338650-A (JP)
Title: Slurry for manufacturing lithium secondary battery electrode and its use
Inventor: MARIO VAHITORAA
IPC: H01M4/133
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the battery properties of a lithium secondary battery, in particular, the cycle characteristics. SOLUTION: The slurry for manufacturing a lithium secondary battery electrode comprises at least an active material, a binder and a dispersant. The binder is made of polyvinylidene fluoride, and the dispersant is made of the slurry being a solvent of one or more kinds selected from hydrocarbon compounds. The electrode sheet for the lithium secondary battery is made using this slurry and the lithium secondary battery is equipped with this electrode sheet.
Patent JP-2001335601-A (JP)
Title: Agent for placing concrete against hardened concrete
Inventor: MAENAKA TOSHINOBU
IPC: C08F220/18
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an agent for placing concrete against hardened concrete capable of unifying the concrete by spreading the agent containing a polymer emulsion to the surface of a precast concrete, forming a polymer layer and improving significantly the adhesion with a postcast concrete in the placing concrete against hardened concrete. SOLUTION: The agent is characterized by containing a polymer emulsion obtained by performing an emulsion polymerization of an unsaturated monomer mixture including at least one or more sorts of an unsaturated monomer having carboxyl group or a phosphoric ester group and at least one unsaturated monomer selected from (meth)acrylates.