baber/WOPTO huggingface dataset:
Patent JP-2001218461-A (JP)
Title: Switching power supply unit
Inventor: KONNO AKIRA
IPC: H02M3/335
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To minimize electric power consumption during standby without making bothering noise. SOLUTION: A PWM control circuit 6 is operated continuously so as to switch a switching element 5 at basic oscillation frequency in a normal operation mode by a mode switching controller 8, and in the standby mode, the PWM control circuit 6 is operated intermittently so as to turn on the switching element 5 for a time longer than the time needed to stabilize the output from a rectifier/ filter circuit 20 and the time needed to enter an audio frequency band in a repetition cycle shorter than the time needed to reduce output voltage by the energy accumulated in the rectifier/filter circuit 20 to guaranteed operating voltage of a load by the load in the standby mode and the power consumption of the rectifier/filter circuit 20, and longer than the time needed to enter the audio frequency.
Patent JP-2001218188-A (JP)
Title: Broadcasting program guide device and electronic program guide system
Inventor: MIZUGUCHI KAZUMI
IPC: H04N5/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a broadcasting program guide device which is inexpensively realized and easily installed as the terminal equipment of an EPG system for distributing program information through the use of a network. SOLUTION: This device is constituted as an STB (set top box) to be placed on the top of a TV receiver (TV) and is internally provided with an IR reception unit 12 for receiving an operation command from a remote control unit, an IR originating unit 14 for transmitting a reception a video-recording command to a TV or VTR, a picture output circuit 16 for generating a program guiding display signal and outputting it to a TV (or VTR) and a PHS unit 18 to be connected to a server on the Internet via a PHS communication network, etc. The STB obtains EPG data from an FPG server via a PHS communication network, displays an EPG picture on a TV and automatically receives or records a specified program by a TV or VTR when a user inputs the reception or video-recording command of a specified program on the screen.
Patent JP-2001220014-A (JP)
Title: Vessel discharging device for circulation carrying passage
Inventor: KAWASAKI YOSHIAKI
IPC: B65G47/82
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a vessel discharging device for a circulation carrying passage capable of smoothly discharging unnecessary vessels in natural movement from the circulation carrying passage and preventing the stay of the vessels carried from the upstream when the vessels are caught in the circulation carrying passage during discharge. SOLUTION: A frame body 9 is provided on the midway of the circulation carrying passage 1 and a discharge swing rod 13 is axially supported at its upper part on the lower part of the frame body 9 so that the lower part of discharge swing rod 13 having a receiving portion 15A to be engaged with the reverse of a dish like vessel is rotationally movable in the direction of crossing the circulation carrying passage 1. A driving motor 17 connected to a discharge sensor 12 and operated, a crank wheel 19 operated by the driving motor 17, and a stop sensor 20 connected to the driving motor 17 for detecting the rotation of the crank wheel 19 and stopping the driving motor 17 are provided on the frame body 9 on the side of the discharge swing rod 13. The connection rod 21 has one end pivotally mounted 30 on the discharge swing rod 13 and the other end pivotally mounted 31 on the crank wheel 19.
Patent JP-2000301218-A (JP)
Title: Method and device for supplying solid lubricant
Inventor: INOUE TAKESHI
IPC: C10N50/08
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a device for enabling supply of the necessary quantity of a solid lubricant in proper positions by delivering a lubricant in a molten state from a storage tank to lubricant supply piping and supplying by pressing it as the solid lubricant solidified by cooling in a position just before supplying it to rolls or a material to be rolled. SOLUTION: Ribbon heaters are wound around the storage tank 2 with a heating and heat insulating mechanism and lubricant delivering piping 5, 5' with the heating and heat insulating mechanism and a solid lubricant 6' in a molten state is delivered with a lubricant delivering pump 3. The solid lubricant 6' in the molten state is made into a solid lubricant 6 by being solidified by cooling in a lubricant cooling device 4 and, by adjusting the feeding pressure of the lubricant delivering pump 3, the proper quantity of the solid lubricant 6 is supplied to the rolls 8 or the material 9 to be rolled. Moreover, the temperature of cooling water is adjustable in a cooling zone which is provided to adjust the hardness of the solid lubricant 6 near by a tip part of nozzles. As a means for adjusting the supply quantity of the lubricant, a semi-solidified lubricant may be supplied.
Patent JP-2001223805-A (JP)
Title: Complex housing system
Inventor: SEKIJIMA KENOU
IPC: G08B25/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent noise and suppress unnecessary power consumption to save energy by inactivating a call from a visitor at the main entrance or a resident in an apartment and an alarm of gas leakage, a fire, or the like in the complex in the case that a caretaker is out and not the management room is not attended. SOLUTION: A caretaker's room host machine 1 installed in the caretaker's room, an entrance machine 3 installed in the main entrance, and plural apartment master machines 4a, 4b, etc., installed in plural apartments respectively are connected to a controller 6; and as they communicate data to call and speak to each other by the control of the controller, the controller is provided with a switch 44 which supplies or stops power to the caretaker's room host machine, a switch control part 45 which controls turning-on/off, a memory 46 where the operation state of the caretaker's room host machine is stored, and a CPU 47 controls the switch control part by a lock/unlock signal from an electric lock 2a installed on the door of the caretaker's room.
Patent JP-2001228089-A (JP)
Title: Method for selectively detecting polycarboxylic acid
Inventor: INOUE HIROSHI
IPC: G01N21/76
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly provide a method for selectively detecting specific polycarboxylic acids and at high sensitivity. SOLUTION: A sample containing polycarboxylic acids (specific polycarboxylic acids), capable of being chelated with permanganate, is brought into contact with permanganate to emit light chemically, and the chemical emission intensity is measured to selectively determinate the concentration of the specific polycarboxylic acids.
Patent JP-2001235744-A (JP)
Title: Reflective liquid crystal display device and electronic equipment
Inventor: OZAWA KINYA
IPC: G02F1/1335
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device permitting to realize a bright and sharp contrast display by suppressing discrimination caused by an electric field between adjoining pixels. SOLUTION: In the reflective liquid crystal display device in accordance with this invention, a TFT array substrate is provided thereon with a TFT 5 arranged in each pixel area partitioned by plural scanning lines and plural data lines and a common electrode 9, a pixel electrode 8 for generating a lateral electric field across the common electrode 9, and a reflecting electrode 14.
Patent JP-2001235567-A (JP)
Title: Logical slowing/quickening device, electronically controlled mechanical timepiece and logical slowing/ quickening method
Inventor: NAKAMURA HIDENORI
IPC: G04C3/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a logical slowing/quickening device capable of executing normal logical slowing/quickening processing even when driving voltage is lowered. SOLUTION: This logical slowing/quickening device 100 is provided with a signal delay absorbing circuit 160 for absorbing a delay of a logical slowing/ quickening timing signal used for the formation of a start control signal, relative to a source oscillation signal. Since the signal delay absorbing circuit 160 eliminates the delay of the logical slowing/quickening timing signal FVCW relative to the source oscillation signal, even when the driving voltage of an IC is lowered, the start control signal VCW can be positively formed to realize normal logical slowing/quickening processing. Since the normal logical slowing/ quickening processing can be executed even when the driving voltage is lowered, the duration of a timepiece can be extended by that portion, and energy saving is also attained.
Patent JP-2001236398-A (JP)
Title: Print data generating device and recording medium
Inventor: KONISHI HIROYUKI
IPC: G06Q30/06
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a print data generating device and a recording medium which make it easy to recognize the cost needed to generate pop advertisement and a price label. SOLUTION: This print data generating device discriminates between the pop advertisement and price label according to a specific standard, previously sets use unit prices by the discriminated groups, and stores use quantities of the groups by the use subjects and/or period of the specific pop advertisement or price label, so that the use costs of the pop advertisement or price label are totalized by the use subjects and/or use periods according to the use unit prices and use quantities.
Patent JP-2001236188-A (JP)
Title: Device and method for information processing
Inventor: MUTO KAZUHIKO
IPC: G06F3/048
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To notify that a more suitable printer exists in the case the printer being more suitable than a printer selected by a user when a data processor connected to a network performs printing. SOLUTION: When a printing request is made, printing document is stored in a print data storing part, printer information such as a printing speed and resolution representing print quality for each printer connected to the network is also acquired, the optimum degree order of each printer for the printing document is decided on the basis of the printing speed and the resolution, whether or not a printer being more suitable than a selected printer selected by the user exists is decided on the basis of the decided optimum degree order, and when the printer exists, the printer is displayed by an icon, etc., and notified the user.
Patent JP-2001233092-A (JP)
Title: Seat elevating device for vehicle
Inventor: HAYASHI YOSHITERU
IPC: B60N2/16
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To lower a seat at the comfortable lowering speed while restricting the excessive acceleration of the rotating speed of an electric motor even if the weight including the seat and the occupant is heavy when lowering the seat occupied with the occupant inside a cabin to the outside through a door opening part. SOLUTION: In the case of lowering a seat by the rotation of an electric motor 23, when the rotating speed of the electric motor 23 exceeds the upper limit set value, a relay part 67 of a switching relay switch 57 is electrically connected and while a relay part 36 of a lowering relay switch 30 is electrically disconnected so as to changeover from a usual circuit to a regenerating circuit, and one connecting terminal 23A and the other connecting terminal 23B of the electric motor 23 are electrically connected to each other through a resistor 45. The current flowing between both the connecting terminals 23A, 23B is regulated by the resistor 45, and the rotating speed of the electric motor 23 is lowered, and the seat lowering speed is thereby lowered.
Patent JP-2001237050-A (JP)
Title: Planar heater and its manufacturing method
Inventor: MIURA TAKESHI
IPC: H05B3/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a planar heater in which a productivity/workability of assembling of surface heater is enhanced and the insulation is surely made in the manufacturing. SOLUTION: In a planar heater for a heated toilet seat device, in which an exothermic body that is equipped with a mixed papermaking consisting of electro-conductive fiber and electrodes which are plural electro-conductive materials and which are mounted on this mixed papermaking is coated with an insulating layer, the exothermic body is reinforced by a reinforcing layer.
Patent JP-2001243137-A (JP)
Title: System and method for object packaging net work management
Inventor: IGARASHI YUMIMASA
IPC: H04L12/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To make the operation of management object easy without making the consumption volume of management server memory, which can be corresponded to flexibly the increase of the number of system and the number of a network constitute device of the object to be managed. SOLUTION: The network management object(NMO) is a packaging system that embodies network management information kept by an network management system(NMS) 13 that manages a total network by integrating multi- management system 14 that manages the network devices. An object management server 131 keeps the NMO in a database 132 attached to the management server 131 that is one of the servers configuring the NMS, and the server 131 operates the NMS using the data handling function of the database 132.
Patent JP-2001239778-A (JP)
Title: Birthstone card
Inventor: MATSUBUCHI YOICHI
IPC: B42D15/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a birthstone card capable of closely connecting a birthstone to an infant's personnel by attaching to the birthstone to be given for a commemoration of a birth. SOLUTION: The birthstone card comprises a photograph adhering column 2 capable of adhering a photograph of a birth commemoration, a birth information column 3 capable of filling in information regarding the birth, and a birthstone information column 4 for displaying information regarding the birthstone on an inner surface side of a cardboard 1. In this case, a face photograph or the like photographed for the infant's personal birth commemoration is adhered to the column 2, information regarding the infant's personal birth is filled in the column 3, and three-folded at its inside. Such a birthstone card is given together with the birthstone, thereby closely connecting the birthstone to the infant's personal.
Patent JP-2001244641-A (JP)
Title: Method for manufacturing printed-wiring board
Inventor: SEGAWA HIROSHI
IPC: B23K26/382
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board that prevents misalignment between through hole and via hole. SOLUTION: On an interlayer resin insulation layer 40 in a core substrate 30, an opening 42 for via holes is formed by laser. Before and after that, the same laser machining equipment is used for forming a through hole 46, thus preventing the misalignment between the through hole and via hole.
Patent JP-2001240722-A (JP)
Title: Flame-retardant resin composition and process for producing the same
Inventor: MATSUMOTO TAKAYUKI
IPC: C08L61/06
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition free from halogens and phosphorus compounds and excellent in flame retardancy and a process for producing the same. SOLUTION: Provided are a flame-retardant resin composition prepared by dispersing a layered double hydroxide and/or a metal hydroxide having a mean particle diameter of at most 1 μm in a phenolic resin or a modified phenolic resin with the aid of p-hydroxybenzoic acid and a process for producing the same.
Patent JP-2001244836-A (JP)
Title: Receiver
Inventor: KOIKE SEIICHI
IPC: H04N5/44
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which can stably perform channel selecting without loading on the set main body. SOLUTION: In, for example, channel selecting such as autosearching or presetting, a 1st level setting circuit 33 provided in a tuner 3 or/and a 2nd level setting circuit 48 provided in an IF part 4 lower the voltage level of an RF-AGC signal fed from an AGC circuit 47 back to an RF amplifier 31 to lower the gain of the RF amplifier 31.
Patent JP-2001244538-A (JP)
Title: Method and apparatus for aging of semiconductor light- emitting device
Inventor: NEMOTO KAZUHIKO
IPC: H01S5/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring aging characteristics and an aging apparatus suitable for a semiconductor light-emitting unit on which a plurality of semiconductor light-emitting devices are mounted. SOLUTION: Time t1 and aging characteristics are measured with respect to a second semiconductor light-emitting device while a first semiconductor light-emitting device is OFF and consecutively, time t2 and aging characteristics are measured with respect to the first semiconductor light-emitting device while the second semiconductor light-emitting device is OFF. The above measurement is performed in sequence.
Patent JP-2001256586-A (JP)
Title: Information service system to physical distributor
Inventor: FUKUI RYOTARO
IPC: G06Q50/28
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To realize an information service system to physical distributors providing a plurality of physical distributors with information effective for operation control and/or operation plan. SOLUTION: This information service system to physical distributors consists of a plurality of member companies composed of physical distributors, a physical distribution information center and physical distribution vehicles belonging to the respective member companies. The physical distribution vehicles are provided at least with an on-vehicle terminal transmitting prescribed information needed to acquire traffic information to the physical distribution information center.  The physical distribution information center is provided with a traffic flow data processor obtaining traffic information on the basis of prescribed information from the on-vehicle terminal, a traffic flow data storage device storing the prescribed information from the on-vehicle terminals of the member companies and/or the traffic information obtained by the traffic flow data processor, and a traffic flow prediction processing predicting traffic flow on the basis of the stored data. The member companies are provided with a traffic processor performing operation control and operation plan processing on the basis of the entire or a part of information obtained by the physical distribution information center.
Patent JP-2001256046-A (JP)
Title: Instruction executing device
Inventor: HONDA IKUYA
IPC: G06F9/34
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive instruction executing device in which an address map is extended without increasing bit width of a program memory and the number of terminals is not increased. SOLUTION: The instruction executing device is provided with a first register 104, a second register 105 to write and hold source data 113 to be used for arithmetic operation, a write permission signal selecting part 108 to output write permission signals 118, 119 to permit write to each register according to an inter-register transfer instruction between the write permission signal selecting part 108 and each of the first and second registers 104, 105, a source data selecting part 106 to select first and second source data 116, 117 to be outputted from each register respectively according to the inter-register transfer instruction,  an arithmetic part 107 to calculate the source data 113 according to the inter-register transfer instruction and judging parts 120 to 122 for inter- register transfer instruction to judge whether or not an instruction signal 112 is the inter-register transfer instruction.
Patent JP-2001256250-A (JP)
Title: Proposal type display system for home page
Inventor: SENDA KATSUHIKO
IPC: G06F17/30
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the proposal of a data processing method on the side of an accessed home page for proposing the change of a retrieval condition. SOLUTION: The access information of a retrieving person, who is previously registered as a member or approves proposal, is made into data base, data in that data base are analyzed and the retrieved result on a new retrieval condition reworking the retrieval condition presented by the retrieving person is presented to the retrieving person.
Patent JP-2001257421-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: HORIKAWA HIDEAKI
IPC: H01S5/125
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element which is easy to manufacture and has good efficiency. SOLUTION: Although a crystal is grown on semiconductor crystal containing Al, this semiconductor laser element is formed by using a material containing no Al. Consequently, no crystal defect due to oxide of Al can be found. The composition of InGaAs of an InGaAs quantum well active layer is changed between a gain area and a DBR area and then light emitted in the gain area suppresses the absorption loss of the InGaAs quantum well active layer in the DBR area. Thus, the semiconductor laser element has good light emission efficiency. Further, a window area having no active layer is formed and then even when an ordinary low-refelction film is used, a reflection factor below >=1% can easily be actualized.
Patent JP-2001267135-A (JP)
Title: Electronic component, manufacturing method thereof and radio terminal device
Inventor: SAKIDA HIROMI
IPC: H01F27/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component and its manufacturing method which at least facilitates production or enhances the component characteristics, and, to provide a radio terminal device. SOLUTION: A conducting film 12 is formed on the surface of a base stand 11, a protective film 100 is formed on the film 12 and after that, grooves 13 are provided in both of the film 100 and the film 12, whereby the generation of burrs of the film 12 and the generation of an oxide in the film 12 can be prevented.
Patent JP-2001258874-A (JP)
Title: X-ray computed tomograph
Inventor: TAKANO HIROSHI
IPC: A61B6/03
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance and inspection of an electric power supply means and to improve the reliability of the whole X-ray computed tomograph provided with a means for supplying electric power from a power source to the X-ray tube side, at a continuously rotating scanner rotating part. SOLUTION: Electric power is supplied by an electromagnetic induction transmission means to circuits such as a high voltage generating circuit required for the generation of X-rays from the X-ray tube, a positive electrode rotatory-driving circuit for the X-ray tube and a filament heating circuit for the X-ray tube, and a control power circuit for controlling these circuits in the scanner rotating part with the X-ray tube and an X-ray detecting part facing with a subject in between and rotated around the subject. The electromagnetic induction transmission means is composed of a combination of a first coil disposed on the periphery of a fixed frame of the scanner rotating part, and a second coil disposed on the periphery of a rotating frame of the scanner rotating part in opposition to the first coil.  DC voltage from a DC power source is converted into AC voltage by an inverter circuit, and the AC voltage is inputted to the first coil. The output voltage of the second coil induced by electromagnetic induction action is insulated by an insulating transformer to output plural kinds of voltage corresponding to each circuit required for the X-ray generation, and each voltage is made a power source of each circuit required for the X-ray generation.