baber/WOPTO huggingface dataset:
Patent JP-2002060428-A (JP)
Title: Controlling agent for gashydrate formation and controlling process for gashydrate formation using the same
Inventor: TOYAMA MASAYUKI
IPC: C08F20/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a controlling agent for gashydrate formation having a inhibitory function against gashydrate formation, and also to provide a controlling process for the gashydrate formation. SOLUTION: The controlling agent for gashydrate formation, contains a polymer compound obtained by (co)polymerizing a vinyl monomer expressed by formula (1), wherein R1, R2, and R3 are each independently H or a 1-2C alkyl group: Sp is O, S, NH, NR (R is a 1-2C alkyl group) or CnH2n (a linear or branched hydrocarbyl group in which (n) is 1 to 16); and X is a 3-10C linear or branched, hydrocarbyl group which may contain one or more of O and/or N, or a 3-10C heterocyclic group.
Patent JP-2002057799-A (JP)
Title: Voice message processing unit and processing method
Inventor: MATSUMURA SHIGERU
IPC: H04M3/493
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a voice message processing unit and processing method that can enhance the transmission efficiency. SOLUTION: The voice message processing unit is provided with a voice message data management target selection processing means 1 that receives voice message data 5 and target selection data 6 by a user, a user data management processing means 2 that stores user data 8, retrieves target user selection data by the input of the target selection data 6, and distributes the voice message 5 stored in the voice message data management target selection processing means 1 to a user's telephone set 7, a phone state detection processing means 3 that detects the state of the telephone set 7 to store its detection disabled state, and a reply access confirmation selection processing means 4 that confirms the access state and contents from the user's telephone set 7 and selects the voice message 5 in response to the access from the voice message data management target selection processing means 1.
Patent JP-2002056525-A (JP)
Title: Method for manufacturing magnetic disk
Inventor: ISHIGURO TADASHI
IPC: G11B5/70
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-density recording magnetic disk with reduced scuffings on the surface of a magnetic layer and having excellent durability and electromagnetic conversion characteristics. SOLUTION: This magnetic disk is obtained by forming a substantially nonmagnetic underlaid layer on a support and forming a magnetic layer having 0.05-0.5 μm thickness and 5-30 nm surface roughness Rz on the underlaid layer by dispersing ferromagnetic metallic powder in a binder. The surface of the obtained magnetic disk is subjected to burnishing treatment by using a polishing tape having 10-40 μm thickness as a whole and 0.1-0.8 μm surface roughness Rz.
Patent JP-2002064543-A (JP)
Title: Packet processing method and its system, and recording medium with packet processing program recorded thereon
Inventor: YASUDA TAIKUN
IPC: H04L12/70
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a packet processing technique that can add novel functions as firewall to a packet processing system without the need for replacing the entire system including hardware units and software programs. SOLUTION: This invention provides the packet processing method in a firewall in a packet communication network. In the packet processing method, first a packet processing code is received and when packets are received from a network interface, the packet are stored and a packet group is reconfigured as required, and the reconfigured packets are processed and outputted according to the packet processing code.
Patent JP-2001128172-A (JP)
Title: Error correcting device for video data
Inventor: PARK DONG-SEEK
IPC: H04N19/89
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an error correcting device for video decoder, particularly, an error correcting device which makes error correction by detecting direct current errors by blocks and a method used by the device. SOLUTION: The error correcting device for video data is provided with a first frame storing means 510 which stores the video data of preceding frames, a second frame storing means 520 which stores the video data of the present frame, and an error detecting means 530 which calculates the difference between the direct current values of blocks among the decoded video data and, when the difference value is larger than a reference critical value, detects a specific macro block error.  The error correcting device is also provided with a control section 540 controlling a DC error detecting means which, when an error is detected by means of the detecting means 530, copies the data stored at the same position in the first frame storing means 510 to the position where the error occurs in the second frame storing means 520 and, when no error is detected, writes the above data in the second frame storing means 520.
Patent JP-2002068947-A (JP)
Title: Composition for oral cavity
Inventor: UNO DAISUKE
IPC: A23G4/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity having excellent removing effect on colored pellicle. SOLUTION: This composition for removing colored pellicle in oral cavity contains particles composed of one or more kinds of water-soluble straight-chain polyphosphoric acid salt expressed by the formula (1); Mn+2PnO3n+1 (M is Na or K; and (n) is an integer of >=2) and having an average particle diameter of 50-1,000 μm and a crushing strength of 10-200 g/particle.
Patent JP-2002063528-A (JP)
Title: System and method for settlement
Inventor: IIZUKA AKIO
IPC: G06Q50/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for settlement which can judge the adequacy of settlement information received from a member. SOLUTION: An authenticating server 209 deciphers cipher data included in the order information received from a member terminal 201 and checks whether or not the order information is altered and whether an alliance store server 203 is adequate. When it is found to be adequate, the member is authenticated. The authenticating server 209 sends information needed for credit processing ((6)). A common settlement center 207 sends the information sent back from the authenticating server 209 and the order information to a debit settlement server 205 ((7)). When it is decided that settlement is possible, the debit settlement server 205 subtracts the purchase amount from the account of the member.
Patent JP-2002077517-A (JP)
Title: Image reader and image processor provided with the image reader
Inventor: AOKI MINORU
IPC: G06T1/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To read even the original other than a regular size without generating read errors and without disturbance no matter where in the original insertion range of a device the original is placed in an original moving image reader. SOLUTION: The respective sensors 3, 7 and 17 of original insertion, resist and intermediate are arrayed at five parts with a prescribed interval in a direction orthogonal to an original carrying direction and original carriage by a stepping motor 28 and a CL 30 and read by a linear sensor 8 and controlled without disturbance by a control circuit 25 for receiving sensor output without detection error no matter where in an insertable range the original other than the regular size is set. Also, the black part of an original back surface plate is turned to a background by the changeover of an SOL 14, an original tip part is read by the linear sensor 8, an original width is detected in the detection circuit 23and the read of the original other than the regular size is coped with.
Patent JP-2002044213-A (JP)
Title: Watch type portable telephone
Inventor: MASUDA TOSHIKO
IPC: H04W88/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that at a conventional portable telephone is likely to be damaged when a user is in a hurry for picking up the portable telephone, and that the others are troubled by the incoming sound since this conventional portable telephone is carried in the user's pocket or bag or held in the user's hand. SOLUTION: A portable telephone is designed so as to be fit to the user's arm by dividing it into two or three, and an antenna is designed so as to be faced to a non-obstructive direction. Thus, the portable telephone can be used just like a watch which is provided with not only the functions of a conventional watch but also the functions of a portable telephone to be developed in the future.
Patent JP-2002071676-A (JP)
Title: Moisture measuring device, aggregate storage hopper and moisture measuring method
Inventor: YOSHIKAWA HISAYOSHI
IPC: G01N33/38
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To heighten accuracy in measuring moisture. SOLUTION: An aggregate storage part 2 has an aggregate throw-in port and an aggregate discharge port. A gate 3 is fitted to the aggregate storage part 2 to open/close the aggregate discharge port. A moisture sensor 5 can detect the moisture of aggregate close to a sensor part inside the aggregate storage part 2. A cleaner 7 can clean the sensor part by power. A reciprocating driving device 6 can move the moisture sensor 5 into a cleaned position and a measuring position. A cleaner driving device 8 can move the cleaner 7 into a stand-by position and a cleaning position. Before starting to measure moisture, the sensor part of the moisture sensor 5 is cleaned by the cleaner 7 to remove attachment stuck to the sensor part.
Patent JP-2002077836-A (JP)
Title: Image synthesizer and video reproducer
Inventor: KAWADA KOJI
IPC: H04N21/431
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a content encrypted for copyright protection is copied illegally by remodeling a player, that player must be specified and contents being generated subsequently must be rendered not to be reproduced by an illegal player but it is very difficult to specify an apparatus used illegally. SOLUTION: A reproduced content is obligated to be synthesized with a specified image (small mark) at the time of output and the synthesizing image is modulated by an apparatus identifier or the reproduced time. When circulation of the pirated version of a content is detected, an apparatus used illegally can be specified along with the time by examining the modulation of the synthesizing image.
Patent JP-2001096709-A (JP)
Title: Stamping device
Inventor: FUJIKAWA TOSHIHIDE
IPC: B41L13/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a stamping device which can properly prevent a perforating failure from occurring. SOLUTION: In a perforating process, a line counter value C is set at 0 (S210) and the numerical range of the line counter value C which is incremented each time every single row of dots is perforated is decided (S220, S230). Then an application time Ta complying with the decision results is set (S240-S260). For example, dots upto the 20th row of dots from the perforation starting end of a stamp face part (S220: YES) are perforated in the application time Ta (S240). From the 21th row of dots upto the 475th row of dots inclusive (S230: YES), dots are perforated in an application time Tb which is shorter than the application time Ta (S250). Finally starting from the 476th row of dots upto the end part of perforating the stamp face part (S230: NO), dots are perforated in the same application time Tc as the application time Ta (S260).
Patent JP-2002072840-A (JP)
Title: System and method for managing training of fundamental ability
Inventor: KAWAMURA AKIHIRO
IPC: G06Q50/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for managing the training of a fundamental ability, capable of performing management for making the fundamental ability of a human being progress objectively and effectively toward a certain object by training. SOLUTION: In a fundamental ability training management system 1, terminals for training 3-1,..., 3-n capable of training and measuring the ability for reading printing with respect to employees getting training are connected to an information communication network 2 and a management device 4 is connected to the network too and the management device 4 is provided with a data management server 5 which stores measured data in time sequence and extracts management data by performing a prescribed arithmetic processing and a terminal for management 7 for presenting the management data to corporate managers of a manager side.
Patent JP-2002075734-A (JP)
Title: Magnetizing device for superconducting bulk material, and method for repetitively magnetizing the material
Inventor: KAMIJIYOU HIROTAKA
IPC: H01F13/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetizing device for superconducting bulk material, which can fully magnetize a superconducting bulk material by making the coil and power unit used for impressing a magnetic field smaller in size, without requiring strong electromagnetic power, even during the course of magnetization. SOLUTION: The superconducting bulk material 1, carrying a heater wire 3 wound around the material 1, is arranged on a cooling apparatus 4, such as refrigerator head, etc. When an electric current is made to flow to the heater wire 3 from a power unit 5, which is preset to a current value through a switch 6 after the bulk material 1 is cooled entirely by means of the cooling apparatus 4, the bulk material 1 in the environs of the heat wire 3 is heated and the outer peripheral section of the material 1 will not go into superconducting state, but only the central part of the material 1 turns into a superconducting region. Therefore, the superconducting area can be magnetized as a whole even when a relatively small magnetic field is impressed upon the area.  The whole body of the bulk material can be magnetized and a strong magnetic field can be generated, with a relatively small magnetic field by magnetizing the superconducting region by repetitively impressing the magnetic field upon the superconducting region, while the area is gradually expanded, by gradually reducing the value of the current supplied to the heater wire 3.
Patent JP-2001191903-A (JP)
Title: Brake torque controller
Inventor: YAMAMOTO TAKAYUKI
IPC: B60T8/32
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To control an actual brake torque to a torque corresponding to a brake operation regardless of a friction coefficient between a friction engagement member and a brake rotor, and to excellently execute brake control even when the brake torque cannot be detected. SOLUTION: In this brake torque controller, drive of an electric motor 30 opens a pair of shoes to apply brake force to a wheel by friction engagement between the shoes and the inner circumferential face of a drum. A strain sensor 314 detecting a load applied to an anchor pin detects the actual brake torque. The motor 30 is driven and controlled by feedback control using the actual brake torque such that the actual brake torque is equalized to a target brake torque decided corresponding to an operation amount of a brake pedal 40. When the actual brake torque cannot be detected because of a wheel stop or the like, the motor 30 is driven and controlled by operation force control using a current flowing through the motor 30 detected by a motor current sensor 31.
Patent JP-2002075147-A (JP)
Title: Gas-blast circuit breaker
Inventor: SHINKAI TAKESHI
IPC: H01H33/915
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas-blast circuit breaker which enables obtaining of proper characteristics for breaking, using small driving energy. SOLUTION: A movable contact part 20 is provided in a sealed container, filled with an arc-extinguishing gas. The movable contact part 20 comprises a fixed contact part 10 comprising a fixed arc contact 11 and a fixed conducting contact 12, operating rod 21, flange 22, puffer cylinder 23, movable arc contact 24, movable conducting contact 25, insulating nozzle 26, and fixed piston 27. An attached part 40, comprising an organic polymeric compound emitting hydrocarbon-based gas through ablation, is provided so as to be brought into contact with the flange 22 and the puffer cylinder 23 in a pressure-storing space S1.
Patent JP-2002070537-A (JP)
Title: Exhaust treating device for internal combustion engine
Inventor: OBATA KIYOSHI
IPC: F01N3/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust treating device for an internal combustion engine capable of satisfying each characteristic of scavenging performance of particulates, pressure loss caused by scavenging, regeneration performance, and durability, in simple constitution. SOLUTION: This exhaust treating device has filter elements 10L, 10R having multilayer structure formed by arranging a filter material made of a metal fiber nonwoven fabric between a first porous body 11 locating on an inlet side of exhaust gas of the internal combustion engine and a second porous body 13 locating on the outlet side of the exhaust gas, at least two filter elements 10L, 10R are filled in one container, a space within the container is separated in the exhaust gas inlet side and the exhaust gas outlet side, exhaust gas inlets 15L, 15R introducing exhaust gas into a space 14a on the exhaust gas inlet side and exhaust outlets 16L, 16R exhausting the exhaust gas from the space 14a on the exhaust gas inlet side to the outside of the container are installed in each space,  an exhaust port 23 exhausting the exhaust gas from the space 14a on the exhaust gas exhausting side to the outside of the container is installed, and a heating means is installed in the filter elements 10L, 10R.
Patent JP-2002078171-A (JP)
Title: Method of manufacturing spiral rod for preventing wind noise
Inventor: KUBOTA KAZUHISA
IPC: B21F7/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a spiral rod for preventing wind noise which efficiently and continuously manufactures the spiral rod for preventing wind noise having a discontinuous shape in the longitudinal direction, and reduces manufacturing cost. SOLUTION: In the method of manufacturing the spiral rod for preventing wind noise, the spiral rod is manufactured by plastic deforming process for forming a wire rod into a spiral shape. Before being processed, the wire is processed to have an uneven surface.
Patent JP-2002072119-A (JP)
Title: Light beam scanning apparatus
Inventor: OKINO YOSHIHARU
IPC: H04N1/113
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent characteristics such as main light outputs from varying due to the heat evolution by employing a micro area LED in which the fluctuation of an output light due to the mode hopping does not occur. SOLUTION: A pulse having a constant pulse width and approximately constant power is used, the number of the pulses within a period when one pixel is formed is determined based on image data, and a light beam emitted from the micro area LED is modulated by a pulse signal having the determined pulse specifications.
Patent JP-2002076047-A (JP)
Title: Bump forming method, semiconductor device and its manufacturing method, circuit board and electronic equipment
Inventor: OTA TSUTOMU
IPC: H01L21/60
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable bump forming method applicable to a narrow pitch, a semiconductor device and its manufacturing method, a circuit board, and an electronic equipment. SOLUTION: The bump forming method of this invention includes steps of forming a resist layer 20 as to have a through hole 22 on a pad 12 and forming a metal layer (bump 34) which electrically connects to the pad 12 by putting it together in the shape of the through hole 22. The metal layer (bump 34) is formed in the shape having an area (a recessed part 36) for having a wax material 40 inside.
Patent JP-2001081113-A (JP)
Title: Silicone-containing polymer, its production and use thereof
Inventor: WITTELER HELMUT
IPC: A61K8/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a water-soluble or a redispersible polymer having characteristics such as film-forming properties and useful as a cosmetic, etc., for hair by carrying out a radical polymerization of a specific unsaturated monomer in the presence of a specified silicone derivative and then making an ion exchanger equivalent, etc., satisfy specific conditions. SOLUTION: (A) An ethylenically unsaturated monomer is subjected to a radical polymerization in the presence of (B) a silicone containing at least one kind of a polyalkylene oxide in an amount of preferably 4-15 pts. mass based on 85-96 pts. mass of the component A to make a product of an ion exchanger equivalent IEE and a K value of the polymer satisfy K value ×IEE >=150 mmol g-1 and further make the IEE satisfy IEE>2.7 mmol g-1. The IEE is based on carboxylic acid group or carboxylate group. In the component A, preferably 40-100 mass % is composed of acrylic acid, etc., and preferably 0.5-60 mass % is composed of ethyl acrylate, etc.
Patent JP-2002081499-A (JP)
Title: Laminated rubber for base isolation
Inventor: TOMOKUNI HARUTAKA
IPC: E04B1/36
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the bearing dependability of horizontal rigidity by easily and surely blocking a hole for positioning hard plates and to stably hold the performance of small bearing dependability for a long period following repetitive deformation due to earthquake or the like without causing rupture or destruction. SOLUTION: The through-hole 5 for positioning the hard plates, passing therethrough in the direction of lamination, is formed at the center of a laminate 3 formed with the plurality of hard plates 1 and rubber elastic bodies 2 alternately laminated and vulcanization adhered. The through-hole 5 is densely filled with a polyurethane elastomer of a reactive two liquid type or the like.
Patent JP-2002081957-A (JP)
Title: Navigation system for walker, portable navigation device and navigation server
Inventor: KUROSAWA HARUHIRO
IPC: G06Q50/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system a portable navigation device and a navigation server capable of improving using convenience as a walker. SOLUTION: The portable navigation device 1 transmits present position data and destination data to the navigation server 2, receives an overall drawing image for understanding an overall route, a partial drawing image enlarged in more detail and coordinates range data of these images, switches to display the overall drawing image and the partial drawing image, and does not display a road and a building not directly necessary for guiding. As another method, the image is not used, but a navigation using a voice as a main body is conducted. Thus, the device 1 can easily arrive at the destination without a complicated operation as the walker.
Patent JP-2002086451-A (JP)
Title: Tire vulcanization installation device
Inventor: TAKAYAMA AKIHISA
IPC: B29C33/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a low cost tire vulcanization installation device which makes the setup of multi-units for mold replacement and loading/unloading of tires viable and realizes the simplification of a tire vulcaniation installation and the saving of cost with the increased efficiency of a tire vulcanization work. SOLUTION: Each of three-dimensional vulcanization stations 1A and 1B has a plurality of vulcanization chambers 4, each having an individual intramold pressure retaining mechanism 3 as shown in Fig. 4. In addition, in each of the stations 1A and 1B, a movable mold opening/closing device 5 which opens/ closes a mold M in each of the vulcanization chambers 4, a movable automatic carrying-in/out device 6 which is commonly used for loading an unvulcanized tire W into the mold M in each of the vulcanization chambers 4 and carrying out a vulcanized tire Wx from the mold M and a movable automatic mold replacement device 7 which automatically unloads the mold M from each of the vulcanization chambers 4 and carries the mold M into each of the chambers 4, are provided.