baber/WOPTO huggingface dataset:
Patent JP-2000315898-A (JP)
Title: Method for mounting chip
Inventor: SAKAGUCHI SHINSUKE
IPC: H05K13/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a main motor by controlling the speed of the main motor so that it can be gradually extended from cycle time before a cycle requiring long cycle time if a load when the cycle time changes exceeds the limit of the capacity limit of the main motor. SOLUTION: An index cam calculates the acceleration/deceleration speed pattern of a main motor while the cam rotates for two turns (720 deg.), and the calculated speed pattern of the main motor starts decelerating from a cycle for executing a sequence SQ4 that is before a cycle for executing a sequence SQ5 requiring long cycle time by one cycle. More specifically, the speed of the main motor is decelerated so that it is gradually extended from cycle time before the long cycle time when the capacity limit of the main motor is exceeded for a load when changing from short cycle time to long cycle time.
Patent JP-2001307411-A (JP)
Title: Disk drive device
Inventor: HOSONO YASUSHI
IPC: G11B19/12
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device in which current consumption and vibration of the device are reduced by limiting a reproducing speed when a mounted DVD is a DVD-VIDEO. SOLUTION: Presence or absence of protection for the contents of a disk is determined from the copyright control information of a mounted digital versatile disk. When protection is provided for the contents, the reproducing speed of the DVD-VIDEO is reduced to limit the reproducing speed of the disk and current consumption and vibration of the device are reduced as a result.
Patent JP-2001306436-A (JP)
Title: Method and system for feeding back data receiving state
Inventor: OSADA TAKAHIKO
IPC: H04L12/18
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress the data volume from a terminal group and to reduce the communication cost and server's load in a data distribution system. SOLUTION: In the data receiving state feedback method for the data distribution system for distributing data by a broadcast from a server to many receiving terminals through a network, only a specified terminal informs the server of the data receiving state of the terminal itself.
Patent JP-2001306162-A (JP)
Title: Current output circuit and current output device
Inventor: KOMIYAMA TAKASHI
IPC: G05F1/56
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a current output circuit which stably outputs current signals corresponding to input voltage signals independent of impedance value of an external load containing signal lines, and prevents generation of heat in the output circuit. SOLUTION: The current output device comprises the output circuit, which receives the electric power from the direct current power and outputs the current signals corresponding to the input signals, the resistor inserted between the direct current power and the output circuit, the constant voltage source, which supplies the output circuit with the necessary voltage, and the diode inserted between the constant voltage source and the output circuit.
Patent JP-2001306278-A (JP)
Title: Printing system
Inventor: UNOKI MUNEO
IPC: G06F3/12
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To automatically reduce an installed driver when an output to the printer equipment of a document file is ended. SOLUTION: This printing system is constituted so that a computer 1 which prepares a document file and printer equipment 2 which prints the document file prepared by the computer 1 can be mutually connected through a network. The computer 1 is provided with an application part 5 in which an application having a function corresponding to a prescribed task is stored, a driver managing means 12 for installing a driver 9 corresponding to the printer equipment 2 in the computer 1, and issuing the printing instruction of the document file prepared by the application part 5, and for erasing the driver 9 when the printing is ended, and a printing managing means 7 for receiving the printing instruction from the driver managing means 12, and for transferring the document file to the driver 9.
Patent JP-2001305865-A (JP)
Title: Supplying device for liquid material and image forming device
Inventor: IZUMI MICHIO
IPC: G03G15/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a image forming device prepared for easily supplying ink from a developing roller to a image carrier. SOLUTION: The outer surface of the developer roller 32 is prepared concavities 38 having repellency for ink and ink 44 is carried in the concavities 38 by electrically absorbing to the concavities. This absorption power is released before supplying ink to the image carrier 2. This release of the absorption power and the ink repellency of the concavities 38 make it easy to supply ink 44 to the image carrier 2.
Patent JP-2001304878-A (JP)
Title: Destination guiding system, method for destination guiding service, and destination guiding display
Inventor: YOSHIDA TOSHIHIRO
IPC: H04W12/08
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To allow a relatively large number of users to use destination guiding service while surely excluding unqualified people from the use. SOLUTION: When information for identifying a destination not included in map position information is transmitted from a mobile station A to a fixed station B, map data is searched at the fixed station to find map position information on the pertinent destination and a response is made to the mobile station. At the mobile station, the position information on the destination sent from the fixed station is inputted into a destination guiding display 1, thereby causing the guiding display to display a map showing the destination. When the information for identifying the destination is transmitted from the mobile station, a secret code is also transmitted that is made by using date data based on a predetermined logic. At the fixed station, the secret code from the mobile station is collated with a secret code made based on the same logic.  Only when the two agree with each other, the above position information is retrieved and transmitted.
Patent JP-2001308584-A (JP)
Title: Radio wave absorber
Inventor: NISHI KENGO
IPC: H01Q17/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorber matched to a frequency band of several hundreds of MHz to several tens of GHz in which flexibility and good kneadability, dispersibility and moldability are satisfied while keeping good reflection attenuation characteristics. SOLUTION: In the radio wave absorber where metallic soft magnetic particles having an insulation coating on the surface are dispersed into an organic polymer, the insulation coating comprises an organic compound having an alkyl group of 6-25C. More preferably, the insulation coating comprises a molecule having any functional group selected from silane based hydrolyzable group, carboxyl group, hydroxy group, and phosphate group at one terminal of an organic compound.
Patent JP-2001309996-A (JP)
Title: Golf ball and manufacturing method of the same
Inventor: YAMAGUCHI TAKEHIKO
IPC: A63B45/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a golf ball with less failure in manufacturing and excellent in durability by which a uniform and thinner cover can be molded, and the golf ball including the uniform and thinner cover of at least one or more layers each of which is 1 mm or less in thickness. SOLUTION: In molding the cover by injection or compression, the cover located around a core of the golf ball is made thicker than that of its completed article to machine the molded cover in a desired thickness. The above manufacturing provides the golf ball with a multi-layer structure which includes the uniform and thinner cove of at least one or more layers.
Patent JP-2001311458-A (JP)
Title: Guide apparatus for power transmitting chain
Inventor: FUJIWARA AKIRA
IPC: F16G13/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant sliding contact surface which can be applied to a chain tensioner and a chain guide having a plurality of sprockets to be wound a power transmitting chain. SOLUTION: In the power transmitting chain 1, a plurality of unit plates 2, 3 are laminated side by side and each plates 2, 3 has a constricted portion at the center. The plurality of the plates 2, 3 are connected endlessly by the center pins 5 together with a plurality of side sliding contact plates 4 which are taller than the height of plates 2, 3 and are guided by a chain sliding contact member 12 having sprockets meshed with at least a pair of the tooth protruded from the plates 2, 3 of at least one side either the upper or lower side. The member 12 is supported by a support member 13 and it is characterized in that a hollow portion 13a is formed at the central portion of the member 13 just position opposed to the plates 2, 3 situated between the side sliding contact plates 4.
Patent JP-2000335912-A (JP)
Title: Carbon dioxide cleaning system having improved recovery ratio
Inventor: HOWARD HENRY E
IPC: C01B32/50
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To economically improve the recovery ratio of carbon dioxide. SOLUTION: This carbon dioxide cleaning apparatus comprises a means for passing carbon dioxide, and the like, through a compressor 5, a means for transferring a fluid from the compressor, or the like, to an aftercooler 6, a means for transferring the fluid from the aftercooler to a phase separator 7, a means for transferring the fluid from the phase separator 7 to the lower part of an absorption column 13, a means for transferring water to the upper part of the absorption column, a means for recovering cleaned carbon dioxide from the upper part of the absorption column, a decompressor 17, a means for transferring the fluid from the lower part of the absorption column to the decompressor 17, and a means for transferring the fluid from the decompressor to the phase separator 7.
Patent JP-2001315523-A (JP)
Title: Air duct
Inventor: NAKABA HIROSHI
IPC: F24F13/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an air duct capable of improving a degree of freedom in designing while ensuring a distributed air amount and a flow rate by distributing the air without using an independent partitioning board, reducing the manufacturing cost by using an inexpensive manufacturing means such as blow molding, and further reducing the pressure loss to improve the air blowing efficiency and to reduce the wind noise, whereby the environmental condition in the cabin can be improved. SOLUTION: A main duct 11 is provided with a distribution wall 21 composed of a distribution groove 15 formed by inwardly recessing the main duct from an outer face side to a depth not reaching an opposite inner face, the distribution wall 21 is extended from the neighborhood of an air conditioning unit connecting part 16 as an inlet side to a branch 14 between a center connecting part 17 and a side connecting part 18, and the inside of the main duct 11 is divided into plural guide passages (a center guide passage 22 and a side guide passage 23) while communicated by a communication passage A.
Patent JP-2001322851-A (JP)
Title: Setting retarder and method for adjusting setting of cement
Inventor: SAKAKIBARA HIROYUKI
IPC: C04B24/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a slow-release setting retarder which is hardly influenced by temperature and capable of exhibiting a retardation effect in a slow-release manner, in the retardation of setting/hardening due to hydration reaction of cement, and also to provide a cement-setting adjustment method for adjusting the setting time by adding the setting retarder to cement. SOLUTION: This setting retarder is used as a cement additive and has a setting-retardation component the surface of which is partly covered with a water-insoluble deposited material.
Patent JP-2001319422-A (JP)
Title: Data slicing circuit
Inventor: ISHITOBI AKIYA
IPC: H03K5/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a data slicing circuit capable of following up a sudden fluctuation of the level of an input signal envelope by a small charge pump current. SOLUTION: The data slicing circuit is provided with a comparison means for comparing a data stream signal with a slice level and outputting a binary signal, a charge pump circuit for making a charge pump current to flow in and out based on the binary signal outputted by the comparison means, plural capacitors of different capacities, a control means for switching any of the plural capacitors so that the charge pump circuit is charged/discharged from/to it, and a feedback means for feeding back the terminal voltage of the capacitor switched by the control means to the comparison means as the slice level.
Patent JP-2001321895-A (JP)
Title: Drum for thin cast slab continuous caster and method for continuously casting thin cast slab
Inventor: HAMADA NAOYA
IPC: B23K26/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a drum for thin cast slab continuous caster and a thin cast slab continuous casting method with which the developments of surface cracking and uneven glossiness as two main defects in the thin sheet product are simultaneously restrained and the thin cast slab can stably be cast over the long term. SOLUTION: In this drum, heat conductivity of a roll basis material is >=100 W/m.K and an intermediate layer having 0.50-1.20 times of the heat conductivity of the drum basis material and >=150 Vickers hardness Hv and 100-2000 μm thickness, is coated on the surface of the drum basis material and further, a hard plating having 1-500 μm thickness and >=200 Vickers hardness Hv is applied on the uppermost surface. This drum is formed in the condition of being in mutually contact with the recessed parts having 200-2000 μm diameter and 80-200 μm depth on this surface and further, and so that fine holes having 50-200 μm diameter and >=30 μm depth have 100-500 μm pitch in the condition of being in mutually no contact with these holes.
Patent JP-2001002132-A (JP)
Title: Combination of travel case and display stand
Inventor: COFFIN DAVID C
IPC: B65D85/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized travel case and a display stand of which assembling is not needed by a user. SOLUTION: There is provided a combination of a display stand and a travel case used together with items such as a razor, jewelries or tools and the like. This case 10 encloses the items to be transported and can be moved from a closing position where the items are protected during their transportation and storage. This case 10 can be moved up to a second releasing position where the items are taken out of the case, upright in the case and are not covered. It is preferable that the case is a certain one component and its assembling is not required by a user.
Patent JP-2001324697-A (JP)
Title: Collimation device for laser beam machine
Inventor: KAWAKITA MASAHITO
IPC: B23K26/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To form a laser beam reflected from a curved surface mirror on a downstream side to an approximately completely round beam, to lessen the directivity of machining performance of laser beam machining and to decrease the restrictions on the design and manufacture of a collimation device. SOLUTION: The upstream side of an optical path E of the laser beam (e) arriving at the machining part of a work piece from a laser oscillator is provided with a convex mirror (curved surface mirror) on the upstream side and the downstream side thereof is provided with a concave mirror (curved surface mirror) 2a of the downstream side apart a transmission distance L1. The convex mirror 1a and the concave mirror 2a are inclined with the surface perpendicular to the optical axis of the laser beam (e) in such a manner that the beam reflection angles Φ1/Φ2 of the respective reflection beams (e) 2 and (e) 3 vary from each other. As a result, the beam shape is maintained approximately completely round even if the transmission distance L2 of the reflection beam (e) 3 from the concave mirror 2a on the downstream side is long.
Patent JP-2001323473-A (JP)
Title: Frame base for frame for protecting face of slope
Inventor: ISHIKAWA TATSURO
IPC: E02D17/20
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a frame for protecting a face of slope, capable of stabilizing the face of slope in a condition close to the natural environment, being easy to construct, and reducing the costs of materials and construction work, and a frame base for constructing it. SOLUTION: The frame base for the frame for protecting a face of slope includes a long frame portion formed of dry plants, and connections provided integrally with both axial ends of the frame portion to enable the plurality of frame bases to be interconnected. The frame for protecting a face of slope uses the frame base.
Patent JP-2001324107-A (JP)
Title: Fluidized bed incinerator facility
Inventor: YAMAUCHI TSUNEKI
IPC: F23G5/30
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the fuel consumption of a fluidized bed incinerator facility, even at burning of having high moisture content waste. SOLUTION: A sand bed 23 is formed on the bottom a furnace casing 22 of a fluidized bed incinerator 21, and air is supplied to the bed 23 via a wind box 25 and an air diffusing nozzle 26. Sewage sludge is fed onto the bed 23 by means of a screw feeder 28 and burnt. The air heated by means of an air preheater 31 is heated to 800-1,000 deg.C by means of a high-temperature air generating device 40, and the high-temperature air is supplied to the sand bed 23 via the box 25 and nozzle 26 and heats the bed 23. The generating device 40 heats a thermal storage body, by burning fuel and the air to the high temperature by bringing the air into contact with the heated thermal storage body.
Patent JP-2001324078-A (JP)
Title: Elbow for ribbed pipe
Inventor: MATSUMOTO KEIJI
IPC: F16L43/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To make a piping space narrow, to reduce an excavation amount, and to easily manufacture at a low cost. SOLUTION: When a first ribbed pipe 16 and a second ribbed pipe 18 are covered on and adhered to two sides of a sill pipe 14, a required angle α is formed by both ribbed pipes. Since the first ribbed pipe 16 and the second ribbed pipe 18 butt to each other at an obliquely cut end surface thereof, an elbow 10 for the ribbed pipe is bent at a butting part. Thus, by using the elbow 10 for the ribbed pipe, two ribbed pipes 12a and 12b can be connected by bending them with the required angle α at any position. Existing linear pipes and ribbed pipes can be used as the sill pipe 14, the first ribbed pipe 16, and the second ribbed pipe 18 forming the elbow 10 for the ribbed pipe by working them.
Patent JP-2001326548-A (JP)
Title: Amplifier circuit for electric charge type sensor
Inventor: YAMASHITA MUNEHARU
IPC: H03F3/68
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit for an electric charge type sensor capable of sufficiently canceling common mode noise with a simple circuit configuration. SOLUTION: In an amplifier circuit for an acceleration sensor, one end of an acceleration sensor G sensor is connected to the inverted input terminal of an operational amplifier Amp. A feedback circuit obtained by parallelly connecting a feedback resistor R1 and a feedback capacitor C1 is also connected between the inverted input terminal and the output terminal of the amplifier Amp. Further, a cancel circuit obtained by parallelly connecting a cancel resistor R2 and a cancel capacitor C2 is connected between the normal input terminal of the amplifier Amp and a reference voltage Vref.
Patent JP-2001326094-A (JP)
Title: Operation panel
Inventor: IWASAKI KAZUYA
IPC: H05F3/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain higher freedom of countermeasure by making static electricity discharge go around to metal frame at a voltage slightly lower than discharge voltage to electronic parts. SOLUTION: A conductive body 11 is arranged at the back side of a case 1 of a static electricity generating part A. The conductive body 11 is not connected to the ground of a body of equipment but in a state of standoff (a conductive body being not grounded). Defining a minimum discharging distance between a static electricity penetration part and an electronic parts (here, a momentary switch 6) as L1, the minimum discharging distance between above static electricity penetration part and the conductive body 11 as L2, and the minimum discharging distance between the another end of the conductive body 11 and the ground of the body of equipment (here, a frame 9) as L3, the relation; L1>L2+L3 is made to realize.
Patent JP-2001321523-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suitably detect game balls even in power failure. SOLUTION: This game machine guides game balls discharged from a discharging mechanism to different passages by a passage switching valve and detects game balls by separate detecting means equipped on respective passages. Game balls discharged from a discharging unit 600 are guided to a premium ball passage 703 or a lent ball passage 704 respectively according to whether the ball is a premium ball or a lent ball and detected by a premium ball detecting sensor 713 or a lent ball detecting sensor 714. A passage switching solenoid 730 to switch the passage switching valve 720 is a latching type and a plunger 731 is brought into contact with a fixed member 734 or a fixed plate 735 to keep the position at the power supply stopping when power supply to the solenoid 733 is stopped.
Patent JP-2001328220-A (JP)
Title: Acrylic resin laminate, method for manufacturing the same, and display front panel
Inventor: KAWAI OSAMU
IPC: B29C39/12
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin laminate suppressed in coloration, having sufficient antistatic properties and excellent in scratch resistance and transparency. SOLUTION: A crosslinked film containing antimony pentoxide fine particles is formed on the surface of an acrylic resin panel.
Patent JP-2001332376-A (JP)
Title: Combination heating cooker
Inventor: TSUMOTO YASUKATSU
IPC: H05B6/12
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a combination heating cooker in which the temperature-rise is restrained even if an electromagnetic induction heating device is arranged in the vicinity of a cooker device and grill device and in which a compact constitution is possible. SOLUTION: This is equipped with a over heating prevention detection device 15 that detects the temperature in a grill room, and after either of the cooker device 4 or the grill device 5 begins the combustion, when the over heating prevention detection device 15 detects the first set temperature, a control means 6 let a cooling fan 1 in an electromagnetic induction heating device 2 start its operation. In addition, when it detects the second set temperature higher than the first set temperature, a control means 6 makes the combustion of the grill device 5 stop. Furthermore, when it detects the third set temperature lower than the first set temperature, a cooling fan 1 is made to stop the operation.  By this, a temperature-rise of electromagnetic induction heating device 2 is suppressed when the cooker device 4 and the grill device 5 are making the combustion, and the whole device can be compactly constituted.