baber/WOPTO huggingface dataset:
Patent JP-2001262598-A (JP)
Title: Receiving frame of cover for underground structure having fall preventive ladder
Inventor: YARAGAMI TAKASHI
IPC: E02D29/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a receiving frame of a cover for an underground structure having a fall preventive ladder capable of improving workability by securing an effective inner diameter of the receiving frame when standing up the fall preventive ladder. SOLUTION: This receiving frame is provided with the fall preventive ladder 5 being installed in the receiving frame 1 forming grips 3 and 4 on the inner periphery so as to be raisable and lowerable and having the tip side supported by a support seat 1c formed on the inner periphery of the receiving frame 1 in a falling-down state. A holding member 6 is installed by striding over a holding seat 1d and the grips 3 and 4 formed on the inner periphery of the receiving frame 1. A cutout 7d or an inserting hole is formed in a holding arm 7c positioned between the holding seat 1d and the grips 3 and 4 in this holding member 6. When standing up the fall preventive ladder 5, the inserting part 5e is inserted into the cutout 7c or the inserting hole to hold a rising attitude.
Patent JP-2001263250-A (JP)
Title: Fluid flow generating apparatus
Inventor: HIRANO MOTOHISA
IPC: B06B1/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluid flow generating apparatus capable of generating a flow rate of fluid not less than a prescribed quantity and capable of reducing size and a cost of a device. SOLUTION: This fluid flow generating apparatus adopts a characteristic constituting means having a pressure chamber 1 being a space for compressing and expanding the fluid, a first check valve 2 and a second check valve 3 for preventing a backflow of the fluid, a diaphragm 4 being a component of the pressure chamber 1 and being a thin film for increasing and decreasing the volume of the space possessed by the pressure chamber 1, a permanent magnet 5 and an electromagnet 6 being a magnetic force generating means for deforming the diaphragm 4 and a resonance control means 7 for resonantly vibrating the diaphragm 4 by controlling operation of the electromagnet 6.
Patent JP-2000292034-A (JP)
Title: Apparatus and method for recovering refrigerant
Inventor: YAMAGUCHI SHUJI
IPC: F25B45/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for recovering refrigerant which is dissolved in the gaseous refrigerant and refrigerating machine oil and from which a refrigerant and a refrigerating machine oil are highly recovered and separated. SOLUTION: The apparatus for recovering refrigerant comprises a perforating unit 2, a refrigerant separator 30 for recovering the refrigerant sealed in a unit to be recovered, a pressure sensor 8 provided at a pressure buffer tank 5 of the unit 2, and an opening/closing valve controlled to sense a pressure in the perforating unit or a pressure at the time when gas-liquid mixture is passed and to open or close in response to the sensed pressure and interposed between a processing passage and a drive source supply passage. Further, to improve an efficiency of recovering the refrigerant, a timer is associated with the pressure detecting means of the sensor to measure a time up to sensing of the set pressure by the sensor, thereby sensing the unit to be sensed in which the refrigerant is not sealed or most of the sealed refrigerant is extracted.
Patent JP-2001274020-A (JP)
Title: Coil unit, coil, transformer, and boosting circuit
Inventor: YAMADA KOICHI
IPC: H01F19/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a boosting circuit which can highly efficiently boost a voltage, a transformer which can be used suitably in the boosting circuit, and a coil and a coil unit which can be used suitably in the transformer. SOLUTION: The spirally wound coil L is formed by successively arranging a plurality of first wirings A1 composed of first conductor layers and a plurality of second wirings A2 composed of second conductor layers so that the wirings A1 and A2 may cross each other and connecting the end sections of the wirings A1 and A2 to each other through via hole plugs B1.
Patent JP-2001269258-A (JP)
Title: A multi-stage straw, its production apparatus and method
Inventor: HOSHI KATSUMASA
IPC: A47G21/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage straw which prevent reduction of pressure inside of the container at the time of suction, its production apparatus and method. SOLUTION: A multi-stage straw 1 which has the out-most tube 3 on whose outside surface more than one vertical convex lines 5 are formed, the production apparatus/method which are consisted of a rotating drum having a tube charging groove to which the out-most tube is charged, of male rod whose surface has convex lines and of female roll with female mold corresponding to convex lines of the male rod, the rod and roll being set so that they can shuttle in the tube charging groove by cam and the female roll being placed so that the rod and roll move synchronically and the convex lines of the rod come fit with the concave lines of female roll keeping the out-most tube's wall between them.
Patent JP-2001266993-A (JP)
Title: Information processor
Inventor: OKONOGI SATOSHI
IPC: H01R13/639
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processor whose cables is not be pulled off from connectors even when applied with force in the direction of pulling them off. SOLUTION: This information processor consists of a case, a connector 3 installed where a cable housing 210 will not come out of an outer shape of the case when a cable 220 is connected to the case, and a cover 1 that forms a part of the outer shape of the case and that covers the cable housing 210 when the cable 220 is connected to the connector 3. The cover 1 is made to cover a front bezel 2. The cover 1 prevents the cable 220 from falling off and the load from being communicated to the connector 3 when the cable 220 is loaded from the outside, and, as a result, a breakage of the connector 3 and a flake-off of a solder prevented at a connecting part of the connector 3 with a circuit board 4.  Further, only the cable 220 is exposed on the front of the information processor 100, so that to regulate installations in a peripheral area of the connecting point of the cable 220 becomes unnecessary.
Patent JP-2001271372-A (JP)
Title: Working machine controller for excavation and loading machine
Inventor: IKARI MASANORI
IPC: E02F3/43
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a working machine controller for an excavation and loading machine for deciding the beginning of excavation control always in appropriate timing. SOLUTION: The working machine controller for the excavation and loading machine comprises an excavation state detecting device for detecting an excavation state of a vehicle, the controller comprises a load decision section for deciding whether or not vehicle is under excavation on the basis of a detected amount inputted from the excavation state detecting device, a manipulated variable detection section for detecting that a boom laver manipulated variable is varied from a specific manipulated variable to zero value and an automatic excavation controller setting and outputting an automatic excavation command value to control valves based on decisions on the load decision section and manipulated variable detection section, and when the load decision section decides that the vehicle is under excavation and when the manipulated variable detection section detects that the boom lever manipulated variable is varied from a specific manipulated variable to zero value, the automatic excavation command values are outputted to the control valves from the automatic excavation controller.
Patent JP-2001272130-A (JP)
Title: Supercritical carbon dioxide supplier, and refrigerating unit
Inventor: KOYAMA KOJI
IPC: B01D53/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To generate supercritical carbon dioxide without using a ultrahigh pressure type of compressor, and supply it to an apparatus or a system. SOLUTION: A supercritical carbon dioxide system 7, a tank 6, a heat source 2, and a cooling water supply source 3 are connected to activated charcoal 4 and 5. The tank 6 is filled with carbon dioxide, and one hand of the activated charcoals 4 and 5 is supplied with carbon dioxide. The activated charcoal 4 and 5 supplied with carbon dioxide is connected with the heat source 2 and is heated, and the residual activated charcoal 4 and 5 is connected to the cooling water supply source 3 and is cooled.
Patent JP-2001271862-A (JP)
Title: Oil damper
Inventor: KANAI FUMIAKI
IPC: E04B1/36
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an exclusively expanding directional damping oil damper which prevents bending force from being applied to a piston rod, when a tensile force or compressive force is generated against a brace by the vibration of a structure caused by external force, such as an earthquake. SOLUTION: A piston rod 22 is inserted movably in a cylinder 20 via a piston 21. The piston 21 partitions a rod side oil chamber 23 in the cylinder 20, and the rod side oil chamber 23 is connected to an accumulator 24 via an expanding side oil passage 25 and a pressing side oil passage 26. The expanding side oil passage 25 is provided closably with a pressure regulating valve 28 for allowing an operating fluid to flow from the rod side oil chamber 23 toward the accumulator 24, and the pressing side oil passage 21 is provided closably with a check valve 29 for allowing the operating fluid to flow from the accumulator 24 toward the rod side oil chamber 23.
Patent JP-2001273054-A (JP)
Title: Data processing device having latch circuit
Inventor: HAYASHI TOMOICHI
IPC: G06F1/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the usual defect that it is impossible to directly input as a select signal a latch output, which is not decided under power-on, in order to give an input without flowing the through-type current, when a value is inputted into the select signal of the selector (function block 20) in which a bus-transistor is used. SOLUTION: In the case that the outputs 121a-121b of the latch circuits 120a-120b are not valid as the select signal of the selector, when the data are being held, the output-judging circuit 110 changes the latch value to the effective value as the select signal. Therefore, the present invention makes it easy to design a high speed data processing device, since the output value from the latch, which is not initialized under power-on, can be directly inputted as the select signal of the selector.
Patent JP-2001273852-A (JP)
Title: Method for forming sintered layer and manufacturing method of substrate for discharge display device
Inventor: AKIMOTO YASUMASA
IPC: H01J11/22
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for formation of a sintered material of precise thickness on a substrate which has irregularity of thickness, and to provide a product manufactured by this method. SOLUTION: In order to form a sintered material of uniform thickness on a substrate which has irregularity of thickness, a resin under coating layer, which disappears without a harmful influence when it is burned, is formed on the substrate and plane polished before the formation of a desired paste layer or a pattern for baking. This method provides ribs of a PDP with good height accuracy.
Patent JP-2001281529-A (JP)
Title: Digital camera
Inventor: YUGAWA KAZUHIKO
IPC: H04N101/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of efficiently obtaining a focusing position. SOLUTION: By driving the position of an image pickup lens stepwise at larger intervals than the depth of field (POS1 to POS6), obtaining evaluated values C1 to C6 based on a picked-up image obtained from a CCD imaging device in respective driving stages, and performing specified interpolation processing to the plural evaluated values C1 to C6 in plural driving stages, the focusing position H3 of the image pickup lens for aligning a focusing surface with an image pickup surface is derived. Then, the image pickup lens is driven to the focusing position H3 so as to realize focusing.
Patent JP-2001269763-A (JP)
Title: Injection control method and device in die casting machine
Inventor: IWAMOTO NORIHIRO
IPC: B22D17/32
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an injection control method and device in a die casting machine with which the switchover timing of the injection speed of a plunger in the die casting machine can be optimized and a casting having the stable quality can be cast. SOLUTION: This injection control unit is provided with an injection condition setting part 22 for setting a switching position SEP where the plunger 57 is switched from a low speed to a high speed, a switching position detecting part 21 for detecting the actual switching position EP of the plunger 57, a filling starting position detecting part 20 for detecting the filling starting position FP of the plunger 57, a switching position correcting part 23 for correcting the set switching position SEP and the injection control part 245 for outputting a control command switching to the high speed to a die casting machine 1 after driving the plunger 57 at the low speed according to the corrected switching position MEP.
Patent JP-2001285105-A (JP)
Title: Mobile terminal and reception gain control method in the same
Inventor: TSUMURA SOICHI
IPC: H03G3/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to reduce power consumption by reducing an error between a reception power level after gain control and a target value. SOLUTION: A mobile terminal has at least an antenna 10 receiving a reception signal, a radio part 20, a variable gain unit 30 amplifying the reception signal by a gain controlled by a gain control signal and outputting the signal, an A/D converter 40 converting the signal outputted from the variable gain unit 30 into a digital signal and outputting it and a base band signal processing part 50 which base band-processes the digital signal outputted from the A/D converter 40 and generates and updates the gain control signal based on the digital signal. In the base band signal processing part 50, the update period of the gain control signal is set based on the rate of the time change of the power level in the reception signal.
Patent JP-2001275741-A (JP)
Title: Cosmetic container with sheet and method for producing cosmetic container with sheet
Inventor: SUZUKI KAZUO
IPC: A45D33/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic container with a sheet, which is simply composed at lower cost and effective enough to preserve cosmetic in the container, and a method for producing the same. SOLUTION: This cosmetic container with a sheet 1 is a dish type container of cosmetic and attached with a sheet 3 for preserving cosmetic inside, and it is fixed in a case like a compact as well as contains cosmetic in it. The sheet for preserving cosmetic 3 in the cosmetic container with a sheet 1 is attached with a mesh material 7 and a film sheet 8 which is adhered to the back the mesh material. The sheet for preserving cosmetic 3 is attached in a mold 4 in the cosmetic container 2, and fixed to the cosmetic container 2 as the surface of the cosmetic container 4 and the film sheet 8 are welded.
Patent JP-2001283914-A (JP)
Title: Manufacturing method of lithium polymer battery
Inventor: ISHII HIRONORI
IPC: H01M10/058
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of lithium polymer battery that enables control of the battery thickness and that has superior battery characteristics. SOLUTION: A copolymer of vinylidenefluoride-hexafluoropilene P (VDF-HFP) is used for a polymer holding a nonaqueous electrolyte. As an electrolyte solvent composition, a mixed electrolyte solvent composition of at least more than two kinds containing diethylcarbonate, which is a relatively poor solvent with respect to polyfluorovinylidene is used and is made into a gel by being stored in the temperature range of 90 deg.C-100 deg.C for 30 minutes to 3 hours.
Patent JP-2001277016-A (JP)
Title: Portable drilling machine
Inventor: SHINOHARA SHIGERU
IPC: B25F5/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a drilling state in drilling at an optional angle even without using other members such as a guide, etc. SOLUTION: An angle detection means 61 to detect an angle of a main body 1, a computing means 64 to compare and compute a detection angle of the angle detection means 61 and a previously set angle with each other and an angular difference showing means 65 to show difference of the detection angle and the set angle by output of the computing means 64 are provided on the main body 1.
Patent JP-2001282162-A (JP)
Title: Electronic equipment
Inventor: CHIBA SATOSHI
IPC: G09F9/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make the response speed of a liquid crystal panel seam as if it is quick even when a liquid crystal panel whose response speed is slow by changing the changeover timing and the contents of a display. SOLUTION: When a reset temperature is detected by a temperature detecting circuit 906, data in which a part which is to be rewritten at time performing display next is erased in preset timing by a CPU 902 are transmitted to a driver IC 904 to be displayed on a display element 905 and when displaying time is changed, the data are displayed with the display element 905.
Patent JP-2000300805-A (JP)
Title: Shoot ball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To easily find out unfairness by a method wherein at least two control units which are connected so as to communicate with each other are provided and the direction of communication between both the units is regulated in one direction by a regulating means, and a process for making display data is performed at a first control unit to clarify the relationship between transmission and receiving. SOLUTION: An electronic control device of a pachinko machine 1 includes a main control unit 140 for controlling a game, a frame control unit 150 which controls a frame and communicates with the unit 140 in one direction, and a special pattern control unit 160 which communicates with the unit 149 in one direction. The unit 150 receives a winning ball sensing signal transmitted from a winning ball sensing switch via the main control unit 140 and winning ball number data to actuate a winning ball delivery device. In a special pattern main job by means of the unit 140, each program module is selected according to a state of a game to perform a data processing to display a special pattern, and command data are transmitted one by one to indicate special patterns or a background to be displayed on the unit 160.
Patent JP-2001288489-A (JP)
Title: Lubricating oil composition
Inventor: KOMIYA KENICHI
IPC: C10N40/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition useful for a machine having a wet clutch and/or a wet brake, particularly for an automatic transmission and a gearless transmission which can prevent separation of the clutch having higher frequency for use than the conventional one along with maintaining performance for shudder prevention. SOLUTION: In the base oil of the lubricating oil, a lubricating oil composition comprises compounding (A) a compound represented by formula (1) and (B) an ash-free dispersant modified by boron using 20-350 mass ppm as an amount of boron according to the standards of the total amount of the lubricating oil composition (wherein R1 and R2 are each 8-30C hydrocarbon group; R3 and R4 are each 1-4C hydrocarbon group; and n is an integer of 0-6).
Patent JP-2001276312-A (JP)
Title: Game machine
Inventor: KITAYAMA TETSUYA
IPC: A63F5/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of substantially improving the expectation of the shift decision of a special game and changing game contents. SOLUTION: As games, a normal game, a special game in which a profit larger than the one in the normal game can be imparted to a player and a special direction game for reporting whether or not to shift to the special game are at least included. The special direction game is set so as to enable winning on condition that the combination of prescribed patterns (61) is arranged on a specified valid winning line. A controller (20) is provided with a winning drawing means (110) for drawing for whether or not it is the winning. The controller (20) shifts to the special direction game in the case of deciding shifting to the special game as the result of the drawing of the winning drawing means (110) and reports the decision of shifting to the special game to a player by a prescribed winning result in the special direction game.
Patent JP-2001290963-A (JP)
Title: Internet convention system
Inventor: YAMAMURA TAKEHIKO
IPC: G06Q50/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an Internet convention system which enables anyone to submit products to a convention, to participate in the convention, and to enter it on the Internet at any time. SOLUTION: An Internet convention system is provided to open the convention like a trade fair on the Internet and is comprised of a database 102 for convention where exhibition information for convention such as new products and new technical information of enterprises submitted to the convention are stored by enterprises, a server 101 for convention which extracts exhibition information for convention of a pertinent enterprise from the database 102 in accordance with user's selection and sends this information to a convention 4 of a user, an real time engine 104 which allows a computer 4 of the user and a computer 5 of the enterprise to have a conversation on questions and answers or the like about a submitted product or the like in real time by two- way communication, a database 103 for user ID registration, and a translation engine 105.
Patent JP-2000351967-A (JP)
Title: Polymer fluorescent substance and polymer light emission diode using the same
Inventor: NOGUCHI MASANOBU
IPC: C08G61/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer fluorescent substance having a stronger fluorescence and a high-performance polymer LED drivable at a low voltage in high efficiency by using the polymer fluorescent substance and to provide an apparatus. SOLUTION: This polymer fluorescent substance [1] has a fluorescence in a solid state and 103 to 108 number-average molecular weight calculated as polystyrene, contains one or more kinds of repeating unit of the formula [Ar1 is an arylene group comprising >=6 and <=60 carbon atoms contained in the main chain part or the like; Ar2 is a 5-16C cyclic saturated hydrocarbon group or the like; m is 1-4; X is a carbon-carbon single bond or the like; R1 and R2 are each H, a 1-20C alkyl group or the like; n is 0 or 1]. The total of the repeating unit is >=20 mol% of the whole repeating units.  In this polymer light emission diode having a light emission layer between electrodes composed of a pair of an anode and a cathode in which at least one is transparent or translucent, the polymer fluorescent substance [1] is contained in the light emission layer to give the objective polymer light emission diode.