baber/WOPTO huggingface dataset:
Patent JP-2001268932-A (JP)
Title: Voltage detection device of inverter
Inventor: KATO HIDEAKI
IPC: G05F1/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the voltage detection device of an inverter for detecting a voltage instantly. SOLUTION: The number of photocouplers that are used when transmitting the level of a detected DC voltage to a drive circuit by dividing it into 2n steps is set to n and at the same time the case when the DC voltage of a detected inverter main circuit is overvoltage failure and the case when it is a low voltage failure are transmitted to the drive circuit as the same signal, thus efficiently and stably driving a motor even if the primary voltage of the inverter fluctuates.
Patent JP-2001270626-A (JP)
Title: Recording medium separating and carrying device
Inventor: NAKANE KAZUYA
IPC: B65H3/68
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To simplify work for replacing a separating and carrying roller unit in a shorter time. SOLUTION: The roller unit is locked and held as well by the rotational movement and attachment/detachment of a recording medium carrying guide member 22 near a separating and carrying roller 2.
Patent JP-2001269599-A (JP)
Title: Method and apparatus for removing iron component in expandable liquid
Inventor: UEDA HIROYUKI
IPC: C25F7/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing iron components in an expandable liquid efficiently under minimization of a foaming phenomenon and an apparatus for the method. SOLUTION: A partition plate is installed in a box type apparatus body, an inlet liquid bank and outlet liquid bank are formed on one inside and the other inside of the apparatus body, respectively, a magnet roll is installed in the outlet liquid bank with its rotary shaft arranged horizontally, the expandable liquid containing the iron components is introduced into a part below the level of the inlet liquid bank, pores oriented toward the magnet roll are formed in the partition plate, the liquid is ejected from the pores toward the magnet roll, the magnet roll is rotated while being immersed in the liquid in the outlet liquid bank, the iron components contained in the liquid adherent to the magnet roll are removed with a scraper, and the liquid with the iron components removed is returned from the outlet liquid bank to a circulation system.
Patent JP-2000279583-A (JP)
Title: Game machine
Inventor: KAMIYA NOBUTADA
IPC: A63F7/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To make a player enjoyable the amusement of the probability change by setting a condition generable irrelevant to the special play situation as the condition of the probability change. SOLUTION: When a ball enters either of start winning holes 4a-4c, a dot matrix LED of a pattern display device 25 starts scroll fluctuation at such speed as unrecognized by a player and after a prescribed time has elapsed, the fluctuation display is stopped and displays three patterns. When the combination of the stopped and displayed patterns is the combination of big win patterns, it becomes a big win play state, or one of the special play states. In the big win state, opening/closing members 27a, 27b are opened for a prescribed time. Then, when it becomes the big win during the number of winning balls entered in the start winning holes 4a-4c, for example, reaching 50 from the charge of the power supply in opening a parlor, the probability of emerging the big win patterns in the next fluctuation and after is improved irrelevant to the combination of the big win patterns.
Patent JP-2001270984-A (JP)
Title: Flame retardant polycarbonate resin composition
Inventor: KIZAWA HIROMITSU
IPC: C08K5/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide resin compositions which have improved impact resistance in flame retardant polycarbonate resin compositions which attain a high degree of flame retardance by aching a small amount of a metal salt of a sulfonic acid. SOLUTION: The flame retardant polycarbonate resin compositions comprise 100 pts.wt. aromatic polycarbonate resin [component (a)], 0.0005-5 pts.wt. condensate of a salt of an aromatic sulfonic acid bonded by a methylene bonding [component (b)], 0.01-40 pts.wt. flame retardant [component (c)] and/or 0.01-5 pts.wt. drip inhibitor [component (d)].
Patent JP-2001270614-A (JP)
Title: Carrying control device
Inventor: TAKADA MASAYUKI
IPC: B09B3/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a carrying control device for controlling smooth operation for transfer from a conveyor to another conveyor when carrying carried materials including drum cans having unfixed shapes and sizes via plural conveyors. SOLUTION: After a drum can on a first conveyor image picked up the size of the drum can is calculated by an image processor and a moving distance required for the drum can to be transferred to another conveyor is found corresponding to the size of the drum can. The moving distance found by the image processor is given as an operation parameter to a driving system for driving the conveyors for moving the drum can by the moving distance.
Patent JP-2001269740-A (JP)
Title: Metal rod and its manufacturing method
Inventor: OGAWA YUICHI
IPC: F16B4/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a metal rod having a connection structure of a first metal rod and a second metal rod which can stably give high strength to the connection portion. SOLUTION: A thin-walled metal sleeve 32 is externally inserted into an end in the axial direction of the second metal rod 20, and the end in the axial direction of the second metal rod 20 is externally inserted into an end in the axial direction of the first metal rod 18 having grooves 30, 30, 30 in the circumferential direction. By caulking the metal sleeve 32, the second metal rod 20 and the metal sleeve 32 are plastically deformed in a closely tightened state to each other, and fitted and fixed to circumferential grooves 30, 30, 30 of the first metal rod 18.
Patent JP-2001275743-A (JP)
Title: Container with packing
Inventor: OTAKE EIJI
IPC: A45D34/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a container with a packing in which the packing is appropriately set to utilize its resiliency, and is free from the swelling or the deterioration of the packing cause by volatile and strongly erosive components in an enamel solution and so on. SOLUTION: This container with the packing 10 is designed to prevent the packing 20 from deteriorating due to the volatile and strongly erosive components contained in an enamel solution, or the like, by housing a bottle 12 which holds the enamel solution or others containing these components and by bunging up the bottle mouth 13 with a stopper 15 on which the packing 20 is attached. Also, the resiliency of the packing comes from a synthetic rubber which is smaller than the metal coned disc spring in size. This O-ring type packing is made of ethylene-propylene rubber.
Patent JP-2001276828-A (JP)
Title: Electrolytically sterilizing method of water and electrolytically sterilizing device therefor
Inventor: MIYAZAKI TOMOYOSHI
IPC: C02F1/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytically sterilizing method of water and an electrolytically sterilizing device by which water in a pool, washing water of a raw material in production of food, sterilizing washing water of an instrument and a container, etc., and drinking water in a ship, etc., are sterilized surely and safely and in a short time, by using a water in which hypochlorite and silver ions or hypochlorite, silver ions and copper ions are dissolved without any harm occurring in a conventional method. SOLUTION: Water is sterilized by dissolving hypochlorite and silver ions or hypochlorite, silver ions and copper ions in the water.
Patent JP-2001282549-A (JP)
Title: Device and method for converting program and recording medium
Inventor: SAKAI JUNJI
IPC: G06F9/48
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a program conversion device performing paralleling at an intermediate program level for a multithread microprocessor. SOLUTION: A paralleling device 11 is provided with a FORK part deciding part 21, a register allocation part 22 and an instruction rearranging part 23. The FORK part deciding part 21 decides a FORK part and a FORK system based on a result obtained by trying register allocation in the register allocation part 22, the number of memory data depending parts and branch probability and data dependency generation frequency, which are obtained from a profile information file 5, with respect to the inputted intermediate program. The instruction rearranging part 23 rearranges instructions before and after a FORK instruction following the decision.
Patent JP-2001284885-A (JP)
Title: Cover tape take up mechanism of electronic component feeder
Inventor: KANAI TAKESHI
IPC: B65H41/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cover tape take up mechanism of an electronic component feeder, which can release a one-way clutch for intermittently rotating a cover tape reel into a free rotation by a simple operation. SOLUTION: The take-up mechanism comprises a cover tape reel 41 for taking up cover tape Ca, support shaft 42 for supporting the reel 41, one-way clutch 43 disposed between the reel 41 and the shaft 42, and swing lever 44 for inputting power to the clutch 43. The clutch 43 comprises an outer race 62, inner race 61, a plurality of roles 63, holder 64 for holding the roles 63, spring 65 for pressing the roles 63 in a power transmitting direction through the holder 64, and release lever 66 for rotating the holder 64 in a power cutting direction against the spring 65.
Patent JP-2001277258-A (JP)
Title: Apparatus for vulcanizing rubber
Inventor: OKUDA MASAYUKI
IPC: B29C33/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To improve productivity by curtailing a vulcanization time and to use an existing apparatus effectively as it is. SOLUTION: In the apparatus for vulcanizing rubber in which a side mold 3 is arranged between upper and lower molds 1, 2, and a rubber body is pressed/ vulcanized with the molds 1, 2 used as heating boards, a heating means 6 is fitted freely attachably/detacbably to the side mold 3 by an electromagnet 6c.
Patent JP-2001285881-A (JP)
Title: Digital information converter and method, and image information converter and method
Inventor: KONDO TETSUJIRO
IPC: H04N19/503
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the prediction accuracy at application of a class classification adaptive prediction processing to a digital information signal that is subjected to coding/decoding processing. SOLUTION: A decoder 1 outputs a decoded image signal and decoding-use attached information. The attached information means signal type information, image format information, image quality information, and a motion vector or the like. A class based on the attached information is created. An area segmentation section 4 extracts pixel data of a class tap to extract a feature quantity. A class code is generated on the basis of the attached information class and the feature quantity. A prediction coefficient ROM 8 outputs a prediction coefficient set corresponding to the received class code to a prediction arithmetic section 9. The prediction coefficient is decided in advance by learning and stored.  Using the pixel data of the prediction tap extracted by a prediction tap data generating section 5 and the prediction coefficient set received from the ROM 8 to apply a prediction arithmetic operation to an output image signal of the decoder 1 can generate a predicted image signal with a higher time resolution/and or space resolution.
Patent JP-2001277391-A (JP)
Title: Laminated sheet
Inventor: NAKAGAWA JUNYO
IPC: B32B5/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet having a high strength, light-weight properties and high sealability. SOLUTION: The sheet is obtained by laminating a woven fabric and a highly sealable film. In this case, yarns for constituting the fabric are each made of a core-sheathing type composite fiber. A core component of the fiber is made of a melt anisotropic aromatic polyester, and a sheath component of the fiber is made of a polyphenylene sulfide. The yarn made of the fiber has a size of 10 to 250 dtex, a strength of 10 cN/dtex or more and an elastic modulus of 350 cN/detx or more. The woven fabric is made of the core- sheathing type composite fibers. The light weight, high strength and sealable sheet is obtained by laminating the fabric and an ethylene vinyl alcohol copolymer film having a thickness of 10 to 40 μm.
Patent JP-2001290717-A (JP)
Title: Directory server in distributed object system, device for dealing with distributed object environment, its controlling method and recording medium
Inventor: YAMAMOTO MASAHITO
IPC: H04L29/08
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the degree of service quality objectively evaluated in such a manner that a directory server actually tires the service as information to clients and to perform an alternate service for backing up the service that goes down between the clients, in a system where a plurality of the same services are arranged. SOLUTION: This directory server performs a processing for utilizing respective services registered in a management table as a simulated client (S13 and S14 to S18), detects the quality of the utilized services (S14 and S19) and evaluates the detected quality by a preliminarily defined quality evaluation function. The directory server stores the evaluation results as the registered attributes of the services in the management table (S20) and replies the evaluation results in accordance with an inquiry from a client. When the evaluation results do not meet a prescribed reference, the registration of the services are eliminated from the management table.
Patent JP-2001287336-A (JP)
Title: Method for recycling thick film paste
Inventor: ADACHI SATOSHI
IPC: B41F15/12
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To improve printing quality of a recycled thick film paste. SOLUTION: A method for recycling a thick film paste comprises the steps of recovering the thick film paste retained on a screen mask after printing of a thick film is finished, supplying the paste onto a mesh filter 12, operating a vacuum pressure lower than a -40 kPa (gage pressure) or more preferably a -41 kPa (gage pressure) or higher on a lower surface of the filter 12, sucking the paste under the filter 12, thereby removing a foreign matter and bubbles contained in the paste, and recycling the paste. In this case, in the filter 12, a mesh size of 150 meshes or a mesh size finer than it is used. Thus, the bubbles in the recycled thick film paste are removed, and a viscosity rising amount of the recycled paste can be increased. Further, the foreign matter having a diameter of 130 μm or more for causing a decrease in printing quality can be surely removed by the filter 12.
Patent JP-2001294621-A (JP)
Title: Polymer, polymer composition and sheet material
Inventor: HANIYU TAKESHI
IPC: C08F20/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer capable of producing a film having low water permeability and a low water content and a sheet material having a layer containing the polymer and to provide a method for heat-treating the sheet material. SOLUTION: This polymer is constituted of a monomer unit represented by general formula (1) (W1 is H, an alkyl group, an aromatic group or a heterocyclic group; Y1 is a bifunctional connecting group; V is a water retaining group which is at least partially gasified by heating and vanished). The sheet material has a layer containing the polymer. The method for heat-treating the sheet material is provided.
Patent JP-2001001181-A (JP)
Title: Wire for gas shielded arc welding
Inventor: IKEDA TOMOMASA
IPC: B23K35/30
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a wire for gas shielded arc welding, by which a weld metal can be formed, which is suitable for manufacturing a joint by the gas shielded arc welding of a superhigh tensile steel sheet having the tensile strength of 950 MPa or over and which has high strength and high toughness. SOLUTION: A wire for gas shielded arc welding contains, by weight, 0.020-0.060% C, 0.20-0.50% Si, 1.50-2.50% Mn, 2.90-3.50% Ni, 0.7-1.5% Cr, 0.30-1.00% Mo, 0.010-0.050% Ti and 0.020-0.080% Al. P, S, N, O, V and Nb as inevitable impurities are reduced to <=0.007% P,<=0.007% S, <=0.007% N, <=0.007% O, <=0.005% V and <=0.003% Nb, the remainder should be Fe and the inevitable impurities.
Patent JP-2001292696-A (JP)
Title: Oil-in-water type emulsion composition and emulsified plastic fat composition using the same
Inventor: OOTORI MASASHI
IPC: A23L9/20
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion composition which has a different rich milk flavor from the flavor of milk fat, and to provide an emulsified plastic fat composition which can impart a rich milk flavor to a food on the production of the food without adding a milk or a cream. SOLUTION: This oil-in-water type emulsion composition in characterized by containing 4 to 50 wt.% of a milk protein processed via a dehydration process and a freezing denaturation process.
Patent JP-2001295900-A (JP)
Title: Speed reducing mechanism, image reading device and image formation device
Inventor: HARADA MICHIYA
IPC: H04N1/04
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a speed reducing mechanism, an image reading device and an image forming device capable of simultaneously and easily adjusting the tension of two timing belts. SOLUTION: A supporting member 36 rotatably supporting an intermediate pulley 32 having a first timing belt 33 and a second timing belt 34 wrapped around and capable of being rotated by a rotation center shaft 37 is rotated by energizing it with an elastic member 39 and fixed at a predetermined position with a fixing member 44. Thereby, tension can be imparted to the first timing belt 33 and the second timing belt 34, and the two timing belts 33 and 34 can be stretched by a simple structure at the same time, so that the tension of the two timing belts 33 and 34 can be adjusted simultaneously and easily.
Patent JP-2001298451-A (JP)
Title: Broadcast type information system, broadcast information filtering method, and computer-readable recording medium for recording program allowing computer to execute the method
Inventor: ASADA KAZUSHIGE
IPC: H04L12/54
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast type information system, that allows each client to efficiently select only information required for each user, when a server distributes information to the clients so as to efficiently relieve the processing load of each client and the load on a storage capacity. SOLUTION: A distribution unit 100 generates a vicinity node list before distribution of contents of nodes, distributes the list to receivers 110, 120 with a distribution schedule, and control section 116 of the receivers 110, 120 receiving them conducts shift control to a reception mode on the basis of the distribution schedule, and a filtering processing section 112 selectively receives the contents of a node in the vicinity of a representative point, based on the vicinity node list.
Patent JP-2001304422-A (JP)
Title: Rotation shaft seal
Inventor: BABA TAKESHI
IPC: F16J15/3244
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a rotation shaft seal by sufficiently exerting sealing performance of a cut-out slot formed in a seal element and by restraining heat generation and abrasion in order to apply a conventional rotation shaft seal to a case that a fluid storing chamber is in a high-pressure and the rotation shaft rotates at high speed. SOLUTION: A rubber sealing member is provided with a short cylindrical part whose diameter gradually increases from a bent bottom part toward the fluid storing chamber, and contact surface pressure to the rotation shaft of a bent root part of the seal element is increased by pressure contact from the bent bottom part. The fluid slightly leaked to the seal element side is allowed to act as a lubricant by forming roundness at the tip of a rubber lip slidingly abutting on the rotation shaft.
Patent JP-2001309614-A (JP)
Title: Coil for detecting bearing abrasion and manufacturing method for the coil
Inventor: OGURA AKIRA
IPC: F04D29/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a coil for detecting a bearing abrasion and a manufacturing method for the coil capable of preventing a break occurring at the time of the mounting of the coil to a stator by increasing flexibility without decreasing an insulation property. SOLUTION: In the coil for detecting a bearing abrasion that detects an abrasion of a bearing fixed to a notched groove cut at the stator and rotatively holds the rotor, the whole surface of the coil 7 is covered with a glass-cloth tape 1, and a center hole 6 is bored at a position corresponding to the neighborhood of the center of the coil 7.
Patent JP-2001309293-A (JP)
Title: Tv program picture recording reservation system
Inventor: FUEKI KUNIHIRO
IPC: H04N5/782
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem such that it is not recorded correctly in the case that the start time of a picture recording reserved program is delayed. SOLUTION: An image displayed on a television screen in imaged an animation camera 2, and when the start of the reserved program is recognized by comparing the image by a characteristic image stored in a registration image information memory 5 and an image soft module 6, a control signal is generated from a command code stored in a command code memory 7 in an infrared remote control soft 8 to output the control signal starting program picture recording to VTR from an infrared transmitter 3.
Patent JP-2001302119-A (JP)
Title: Elevator control system
Inventor: NAKAMURA HITOSHI
IPC: B66B1/18
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control system for setting operation modes of an elevator by week-days and time zones and giving image message information for the operation status of an elevator based on the set operation modes to passengers in waiting. SOLUTION: The elevator control system comprises an operation mode setting part 1 for setting plural operation modes including a normal operation mode of the elevator and an elevator control panel 4 for controlling the operation of the elevator in accordance with the operation modes set by the operation mode setting part 1. The operation mode setting part 1 consists of a clocking portion 16 for generating data and hour information, a control information storage portion 14 for storing set patterns of the plural operation modes, a message information storage portion 15 for storing different message information for the plural operation modes and an input interface 21 for inputting or changing the set patterns in the control information storage portion 14 so that the set patterns are set by using data and hour information, waiting or stop floors, door open timings and message information.
Patent JP-2001311385-A (JP)
Title: Jig for installing pipe by non-open-cut method and its method
Inventor: YAMAGUCHI TATSUNOBU
IPC: F16L1/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To draw and install a pipe having insufficient tensile strength by a non-open-cut method. SOLUTION: This jig is provided with a tip jig 17 watertightly fitted to the tip 12a of the pipe 12, a terminal jig 18 fitted to the terminal 12b of the pipe 12, and a drawing member 15 inserted into the pipe 12. The drawing member 15 is supported by the tip jig 17 and the terminal jig 18 so that drawing force is transmitted from the tip jig 17 to the terminal jig 18 via the drawing member 15 when the pipe 12 is drawn.