baber/WOPTO huggingface dataset:
Patent JP-2002004016-A (JP)
Title: Member for hot-dip metal bath and its production method
Inventor: MARUYAMA MINORU
IPC: C23C2/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a member for hot-dip metal bath in which a coating film is thin and which has excellent durability, wear resistance, resistance to the hot-dip metal and restrait of sticking an intermetallic compound in the bath, and its production method. SOLUTION: In the apparatus for using the hot-dip metal coating treatment, a composite coated layer applying a sealing treatment with Cr oxide on a composite ceramics composed of SiO2-Cr2O3-Al2O3, is formed on the surrounding surface of this base material.
Patent JP-2002009613-A (JP)
Title: Reconfiguration method for circuit function, and programmable logic circuit device
Inventor: MIYAKE HIROYUKI
IPC: H01L21/82
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a reconfiguration method for a circuit function and a programmable logic circuit device, that can continue processing for regions other than the reconfigured region, in the case of partially reconfiguring the circuit function in operation. SOLUTION: A tree-like block line 18, circulated on a programmable logic circuit device 10, is divided into two systems: a clock line 18A for supplying a clock signal to each logic cell 12 of a region 30A and a clock line 18B to supply the clock signal to each logic cell 12 of a region 30B and the regions 30A, 30B independently control the supply of the clock signal. Thus, in the case of reconfiguring the circuit function that is configured on the region 30A or 30B, the supply of the clock signal to the reconfiguration region only is stopped, and the supply of the clock signal is continued to the other region so as to continue the processing by the circuit function configured in the other regions.
Patent JP-2002016531-A (JP)
Title: Cdma communication system and its method
Inventor: MOTOYOSHI HIKO
IPC: H04W76/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA communication system that is immune to immune loss likely to be affected by frequency selective fading and can assign a channel, in response to a traffic capacity of an operating channel so as to effectively utilize resources. SOLUTION: The CDMA communication system is provided with a 1st detection means that uses a common frequency band for incoming and outgoing channels to detect traffic of the incoming channel, a 1st assignment means that changes number of spread codes assigned to the incoming channel, depending on the detected traffic of the incoming channel, a 2nd detection means that detects the traffic of the outgoing channel, and a 2nd assignment means that changes number of spread codes assigned to the outgoing channel in response to the detected traffic of the outgoing channel.
Patent JP-2002014754-A (JP)
Title: Information display device, display controller, and information display method
Inventor: YAMAKAWA EIJI
IPC: G06F3/0487
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To enable an information display device to adequately execute an operation display corresponding to operation input, a fixed-time display at fixed time, and a fixed-interval display at fixed display intervals. SOLUTION: The information display device having a touch panel 12 on the display screen of a display 11 is provided with an operation display control part 2111 which executes the operation display, a fixed-time display control part 2112 which executes the fixed-time display, and a fixed-interval display control part 2113 which executes the fixed-interval display. A 2nd timer 215 is used to inhibit the fixed-time display for a fixed time after the operation display is executed and a 3rd time 216 is used to inhibit the fixed-interval display for a fixed time after the fixed-time display is executed. Consequently, the operation display by a user is prevented from being disturbed by the fixed- time display and fixed-interval display and the fixed-time display is prevented from being disturbed by the fixed-interval display.  Consequently, the operation display, fixed-time display, and fixed-interval display can adequately by executed.
Patent JP-2002026782-A (JP)
Title: Wireless receiver
Inventor: OKADA HIROKI
IPC: H04B7/10
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a wireless receiver that can select a more proper reception circuit, with a simple configuration. SOLUTION: The wireless receiver 10 is provided with a 1st reception means consisting of a 1st reception antenna 11 and a 1st reception circuit 12, with a 2nd reception means consisting of a 2nd reception antenna 13 and a 2nd reception circuit 14, with an edge detection circuit 21, and with a changeover switch 22 that selectively connect the 1st or 2nd reception means to a decoding section 23. The edge detection circuit controls the changeover switch, in such a way that the changeover switch connects either the 1st or the 2nd reception means which ever earlier generates a reception signal, having a leading edge with respect to a call signal, sent from a vehicle side device 30 to the decoding section.
Patent JP-2001060363-A (JP)
Title: Recording device and reproducing device
Inventor: NOGUCHI MASAYOSHI
IPC: H03M7/36
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To suppress re-quantized noise in an audio frequency band by limiting a bandwidth of an inputted digital signal in an audio frequency band, and converting it into a 2nd sampling frequency to output it. SOLUTION: A conversion means converts an m-bit digital signal (m is a positive integer) quantized by a 1st inputted sampling frequency into an n-bit digital signal (n>m, n is a positive integer) quantized by a 2nd sampling frequency lower than the 1st sampling frequency. Next, a noise shaper means suppresses the quantized noise of the n-bit digital signal in an audio frequency band quantized by the 2nd sampling frequency, and also reduces the quantized n-bits. Thus, the inputted digital signal is band-limited in the audio frequency band and then converted into the 2nd sampling frequency for being outputted.
Patent JP-2002024322-A (JP)
Title: System for deciding product number of equipment and material house, and system for diagnosing fault
Inventor: MORI KENJI
IPC: G06Q10/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the product number deciding system for equipment and material for house and a fault diagnosing system for repairing parts, by which a person can obtain the parts for repairing by oneself the equipment and material of house or the employee of a construction company can repair them by only on visit in one of these days. SOLUTION: The product number deciding system for equipment and material of house has a data base 50 storing the number and feature data of the house material, a personal computer 31 inputting feature data and a retrieval program retrieving the house material of the pertinent number. The number is decided from the installation place, the selling period, the appearance shape and the label position of the house material. A fault cause retrieval system, the delivery system of an exchange part and the visiting date/time adjusting system of a service man can also be disposed.
Patent JP-2002024440-A (JP)
Title: Individual certificate updating and issuing system
Inventor: SHIROTA ISAO
IPC: G06Q50/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an individual certificate updating and issuing system capable of reducing the work burden on an applicant and improving the processing efficiency. SOLUTION: The license updating and issuing system 1 has an automatic receiving machine 10 for receiving a former license, receiving a correction entry from the applicant and afterwards automatically issuing an update application printed with application information containing a receiving number. The issued application is put into an application reader 21 after a photograph is stuck. Then, the receiving number of the application is read through the application reader 21, the issue history in the past, which is extracted from a database 32 and stored in a memory 20a when the former license is received, is extracted, the application information entered on the application is synthesized with this issue history, and print information is generated. Further, on the basis of this print information, a new license is prepared and issued.  On the issued new license, a label printed with the receiving number is stuck.
Patent JP-2001090746-A (JP)
Title: Manufacturing method and device for friction plate for clutch
Inventor: HONDA YUKIHARU
IPC: F16D69/04
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and device for a friction plate for a clutch in which plural friction material segments can be applied to an application surface of a core plate in a shorter time than in conventional devices to prevent position deflection of the friction material segments on the core plate caused by application condition irregularity. SOLUTION: This manufacturing method for the friction plate for the clutch comprises a containing process of containing plural friction material segments 2 circularly on one surface 70a of a holding member 4, and an application process of putting an application surface of a core plate 8 to be close to one surface 70a of the holding member 4, and energizing the friction segments 2 held by the holding member 4 to be applied.  In the meanwhile, this manufacturing device for the friction plate for the clutch comprises a holding member 4 having one surface 70a for circularly containing plural friction segnets 2, a first energization member 7 to energize the friction segments 2 to be contained on the holding member 4, a support member 9 to support a core plate 8 having an application surface, and a second energization member 7b to energize the friction segments 2 held on the holding member 4 to be applied to the core plate 8 supported by the support member 9 at a position where the application surface is close to one surface 70a.
Patent JP-2001088232-A (JP)
Title: Flexible composite material with integral flight used for high temperature food processing equipment, and manufacturing method therefor
Inventor: KEESE FRANK M
IPC: F16G1/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a flexible composite material with an integral flight and a method for manufacturing it. SOLUTION: The composite material is formed of, for example, a silicone rubber, a urethane rubber, a polytetrafluoroethylene or another polymer. This material is useful to manufacture a conveyor belt used for a manufacturing article such as, for example, high temperature food processing. Such a conveyor belt is excellent as compared with conventional technique at points of preventing slipping of an article during conveying, low cost manufacturing and easy cleaning.
Patent JP-2002018808-A (JP)
Title: Method for molding plywood
Inventor: KATO YOSHIAKI
IPC: B27D1/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a molding time is long and a molding temperature is high in a conventional method for molding a plywood using an alkali phenol resin as an adhesive and of productivity and quality of warp and waviness. SOLUTION: A method for molding the plywood comprises the step of molding the plywood by using an adhesive obtained by adding a sodium bicarbonate and a γ-butyl lactone as curing accelerators to an alkali phenol resin and a modified alkali phenol resin.
Patent JP-2002023823-A (JP)
Title: Production control system
Inventor: OZAKI KOJI
IPC: G06Q50/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain the optimal physical distribution result by considering the predicted value of physical distribution quantity and the time series predicted value of load in process. SOLUTION: This system is provided with a manufacture controller 2 on-line connected to plural manufacturing devices A, B,...XX and a simulator 3, and the simulator 3 operates physical distribution simulation in a designated period by using a simulation parameter, device, and process information obtained from a manufacture controller 2, and operates physical distribution re-simulation by using the operation rate of each manufacturing device and the time series data of the rate of a load in process obtained as the result and the start and end scheduled time of an event generated in the simulation period as physical distribution optimization parameters. Then, a dispatch rule set for a device group grouped for each device kind or each same function is dynamically changed, and feedback to the actual physical distribution control is performed.
Patent JP-2002032229-A (JP)
Title: Parallel processing program creating method, parallel processing program creating device and recording medium in which parallel processing program generating method is recorded
Inventor: ENDO YOSHIO
IPC: G06F9/45
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a part which can receive an effect of parallelization is restricted and speedup due to the parallelization of a sequential processing program is not sufficiently contrived since a program part in which variable dependent relation is recognized is regarded as out of parallelized object in an original program when the sequential processing program is automatically converted into the one for parallel processor. SOLUTION: Whether or not the variable dependent relation to use the variable in common in two optional program parts exists in the inputted sequential processing program is judged and when the relation exists, the parallelization of the applicable program part is analyzed based on information of data update time of the variable.
Patent JP-2002033837-A (JP)
Title: Security system
Inventor: NAGASAWA KYUKICHI
IPC: H04M9/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a security system that allows a visitor to make a conversation with a resident via an Interphone even when the residence is absent. SOLUTION: A microphone 10 and a speaker 11 integrated in the Interphone 22 are connected to a mobile phone 16 of the resident via a network 14. When the visitor gives its voice to the microphone 10, the voice is sent to the mobile phone 16a of the resident via the network 14. Furthermore, when the resident inputs its voice to the mobile phone 16a conversely, the voice is sent to the speaker 10 via the network 14. Even when the resident is located at a remote place, the resident can make a conversation with the visitor in this way.
Patent JP-2002035918-A (JP)
Title: Method for holding vacuum mold and suction pipeline apparatus
Inventor: OBA TAKAFUMI
IPC: B22C9/03
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for holding molds and a suction pipeline apparatus capable of easily preventing fin without deforming vacuum molds made by a vacuum molding process. SOLUTION: In a method for holding molds during pouring molten metal into vacuum molds, in which upper and lower mold halves are mated with one another, comprising suction flasks communicating with a vacuum source via a suction pipeline, forming films, a heat-resistive granular filler, and shielding members, the pressure in the vacuum molds during pouring is detected so as to be maintained constant on the basis of the detected results.
Patent JP-2002033731-A (JP)
Title: Maintenance information notice method and system utilizing mobile terminal, and recording medium
Inventor: SASABE SUSUMU
IPC: G06F13/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and system, that can quickly transmit required information to venders and customers or the like of network devices on the occurrence of a fault in a network. SOLUTION: A network management system (NMS) 21 which manages a network 2 is provided with a maintenance information providing server (Web server) 20, that transmits information to mobile terminals carried by vendors and customers, and the server is provided with a means that informs one mobile terminal or more (23, 33, 13) of communication service providers, the vendors and the customers that are registered in advance about the occurrence of a fault, when receiving fault information from the NMS 21.
Patent JP-2001058983-A (JP)
Title: Production of 1-substituted-5-hydroxy-imidazoline-2,4- diones and 1-substituted-5-alkoxy-imidazoline-2,4-diones
Inventor: BRODA WITOLD
IPC: C07D233/66
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound by reacting glyoxylic acid with N-substituted urea in the presence of an acid catalyst in an aqueous solution having a specific concentration. SOLUTION: (A) Glyoxylic acid is reacted with (C) an N-substituted urea of the formula: RNH-CO-NH2 [R is a (substituted) 6-12C aryl or 7-18C aralkyl] in the presence of (B) an acid catalyst, e.g. acetic acid, potassium dihydrogen phosphate, sodium dihydrogen phosphate, potassium hydrogenphosphate, sodium hydrogenphosphate, formic acid, propionic acid, boric acid, phosphoric acid, oxalic acid and an alkali metal hydrogen sulfate in an aqueous solution of 10-80% concentration, preferably at 80-120 deg.C to provide the objective compound of formula I (e.g. 1-benzyl-5-hydroxy-imidazoline-2,4-dione of formula II). The molar ratio of the components A to B is preferably (0.5-5):1 in the reaction.
Patent JP-2002033341-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA HIRONORI
IPC: H01L21/52
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, capable of preventing generation of the shifting defect that a semiconductor element chip is locally lifted due to the thermal expansion of air inside a void part of a diamond chip part at the housing of the semiconductor element chip inside a package. SOLUTION: A roughly square-shaped diamond chip part 14 is provided on the bottom surface of the housing part 12 of the package 10 and a ventilation groove 18 for ventilating the void part 16 at the center part and the outside is provided further. Thus, at adherence of the semiconductor element chip 20 to the upper surface of the diamond chip part 14 via an adhesive material 22, then executing thermal treatment and hardening the adhesive material 22, thermally expanded air inside the void part 16 of the diamond chip part 14, in a state of being covered with the semiconductor element chip 20 is released through the ventilation groove 18 to the outside of the diamond chip part 14. Thus, the generation of the shifting defect that the semiconductor element chip 20 is lifted locally, due to the thermal expansion of the air inside the void part 16 of the diamond chip part 14 is prevented.
Patent JP-2002031317-A (JP)
Title: Flue gas circulating wall-cooled incinerator
Inventor: MURAKAMI TAKAYUKI
IPC: F23G5/44
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To enable the furnace wall of a flue gas circulating wall-cooled incinerator to withstand the incineration of plastics, in order to prevent the occurrence of hazardous materials at incinerating of the plastics, etc. SOLUTION: The furnace wall 3 and internal furnace wall 4 of this flue gas circulating wall-cooled incinerator are cooled, by making a taken-in flue gas flow along the inside of the wall 3 or between the walls 3 and 4 or blowing the flue gas along the inside of the wall 3 or between the walls 3 and 4.
Patent JP-2001018416-A (JP)
Title: Ink tank
Inventor: YAMANAKA AKIHIRO
IPC: B41J2/175
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To effectively use an ink tank in simple operation and mechanism and improve a durability and a reliability by setting to a specific value from a contact part between a one-way ink supply member connected to an ink receive part of a holder at a bottom face of the ink tank and an internal absorber to an inner face of the ink tank in a direction perpendicular to the bottom face. SOLUTION: An ink absorber 33 which tightly adheres to an ink supply member 35 constituted of a one-way fiber bundle inserted to a support part 32c is stored inside a container 32 of an ink tank 30. An intake pipe of a mono color holder 1 is inserted to an ink supply port 32b to supply ink to a nozzle part via an ink channel. A distance SH from a contact part F where the ink supply member 35 in the container 32 butts against the absorber 33 to an inner face of the container 32 in a direction perpendicular to a bottom face is set to be 20 mm or less, and a distance l (l1-l4) from the contact part F to an inner face of each of end parts of the container 32 is set to satisfy SH<=l<=2.5×SH at least in two directions. The constitution effectuates miniaturization and a superior ink supply characteristic without waste.
Patent JP-2002039103-A (JP)
Title: Accumulator
Inventor: TSUCHIMOTO NORIAKI
IPC: F15B1/08
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator capable of reducing the number of parts and having excellent safety and excellent sealing property between a valve stem 2 and a bladder 4. SOLUTION: This accumulator is provided with a shell 1, the valve stem 2 sealed at inner periphery of an upper end opening part 1a of the shell 1, and the bladder 4 which is arranged in the shell 1 and whose upper end is connected with the valve stem 2. The valve stem 2 has integrally a locking protruding bar 2b locked in an inner side fringe part of the upper end opening part 1a in the shell 1 through a fixing ring 23, a collarlike connection part 2c connected with an upper end connection part 41 of the bladder 4, and a screw-fitting part 2e with a nut 24 tightening firmly the upper end opening part 1a of the shell 1 between a locking protruding bar 2b side and it, and the upper end opening part 1a of the shell 1 and the valve stem 2 are sealed by an O-ring 25.
Patent JP-2001089197-A (JP)
Title: Transparent article having silicon nitride film formed for protection
Inventor: BOND ROBERT
IPC: G02B1/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a transparent article having a protection film made of silicon nitride. SOLUTION: The objective transparent article comprises the transparent nonmetallic substrate and the transparent film stack that is spattered on the metallic substrate. The film stack characteristically includes at least one infrared light-reflecting metallic film, a dielectric film on the metallic film and a silicon nitride protection film of 10-150 Å on the dielectric film. In a preferred embodiment, the dielectric film has substantially the same refractive index as that of the silicon nitride and adjoins the silicon nitride film.
Patent JP-2002034880-A (JP)
Title: Cleaner
Inventor: TOTSUNE SHIGERU
IPC: A47L1/15
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner of a soft polyurethane foam, the surface of which smoothly comes in close contact with an object to be cleaned and can scrape off dirt or the like even if the object is round or has irregularities. SOLUTION: The cleaner features the curving of at least one side of the longitudinal surface portion of a parallelepiped soft polyurethane foam, the compression and pinching of the longitudinal two sides of the foam by fixing members so that the curved surface portion may be exposed, and the provision of a resin-impregnated layer on the curved surface portion.
Patent JP-2002046811-A (JP)
Title: Automated storage and retrieval warehouse
Inventor: KOMATSU YUKIO
IPC: B65G1/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an automated storage and retrieval warehouse capable of changing a retrieved station designated by a retrieval reservation. SOLUTION: Even when a trouble or a congestion occurs on a station after a reservation, the retrieval can be continued by changing the station.