baber/WOPTO huggingface dataset:
Patent JP-2001036955-A (JP)
Title: Method for reducing resource allocation overhead to be used inside radio communication system
Inventor: KIANG ROGER T
IPC: H04B7/005
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To enable efficient operation of channel resources by excluding the non-efficient utilization of the channel resources by autonomously reporting system data from a remote site and allocating a transmission parameter through a local controller while using this information. SOLUTION: The remote site of mobile equipment 106 autonomously supplies the system data such as the measured value of a received signal strength, for example, through a base station transceiver 104 to a base station controller 102 during a period in which a communication link is settled active. Thus, the reduction of setting overhead is achieved. By using the autonomous report of the measured reception strength, the base station controller 102 can control burst transmission parameter allocated before each of burst transmission such as data velocity, band width and nominal initial output power, for example. Further, on the basis of this autonomous report of the received signal strength, in the case of burst transmission, the base station controller 102 can control energy from the base station controller 102.
Patent JP-2002025262-A (JP)
Title: Output enable circuit and process for multiplexing data
Inventor: MEADOWS HAROLD BRETT
IPC: G11C11/409
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide fast output enable path and method for an integrated circuit device which effectively minimizes gate delay in the data of a critical integrated circuit device and a clock path. SOLUTION: Several 'single shot' internal output enable clocks are generated on the basis of an external clock. Selection information is included in the parallel output enable clocks and makes it easy to multiplex some different data paths into a single output buffer. The selection information is realized at the reset part of a single shot circuit so as to be eliminated from a critical part for deciding access time.
Patent JP-2002011688-A (JP)
Title: Building material, and v-groove cutting edge
Inventor: ISHIKAWA HIROYUKI
IPC: E04F13/08
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a building material which less easily generates any whitening phenomenon or cracking in a folded part, or generates any excessive phenomenon of a sheet in the folding part, and provide a V-groove cutting edge suitable for the manufacture of the building material. SOLUTION: In the building material in which has the sheet 1 stuck to a face side of a flat core 2, forms a V-groove 4 on the back side of the core 2, and is folded to the back side of the core 2 by making use of the V-groove 4 to form the folded part, a flat portion 6 of the width of 0.4-0.8 mm is formed at a tip of the V-groove 4, and a remaining margin 7 of 0.1-0.3 mm of the core is formed at the position of the tip of the V-groove. A flat portion of the width of 0.4-0.8 mm is formed at a tip of the V-groove cutting edge.
Patent JP-2002014564-A (JP)
Title: Peeling plate
Inventor: HIROSE KAZUO
IPC: G03G15/20
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To maintain excellent form peeling performance for a long period of time even if the toner of the form come into sliding contact with the peeling plate in a molten state. SOLUTION: This peeling plate consists of a metallic plate to peel the form from the fixing member of an electrophotographic device. This peeling plate has a pitch fluoride-containing coating layer in a segment in contact with or proximity to at least the fixing member.
Patent JP-2002012342-A (JP)
Title: Paper guide
Inventor: HASHIMOTO SUSUMU
IPC: B65H7/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the drifting of paper to be carried through a carriage path by using a simple mechanism. SOLUTION: The carriage path is provided with a first detecting element 20 for detecting the paper at its end, a guide member 21 freely set in and out of the carriage path for preventing the drifting the paper, and a second detecting element 22 for detecting the passage of the paper at its rear end, in sequence along the direction of carriage. Each of the detecting elements 20, 22 and the guide ember 21 are connected to each other via a link member 31. When the first detecting element 20 detects that the paper exists, the guide member 21 is in set-out attitude. When the paper passes through the guide member 21 within a paper size, the guide member 21 is changed into set-in attitude. The guide member 21 out of the paper size remains in set-out attitude, with resultant contact with the side end of the paper to restrict the drifting of the paper.
Patent JP-2002014290-A (JP)
Title: Imaging unit for intra-work curvilinear passage
Inventor: IWATA MARI
IPC: F01P11/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit for an intra-work curvilinear passage which allows the easy insertion of a reflecting mirror for photodetection even into the fine passage and enables an imaging camera to pickup the image of the light reflected by the reflecting mirror while the camera is held placed outside the work. SOLUTION: A lens assembly 16 which is alternately and rectilinearly arrayed with concave-convex lenses and is formed by alternately and rectilinearly arraying the concave-convex lenses so as to be made insertable into one end of a cooling water path 2 within a cylinder head 1 is housed into a rectilinear cylindrical body 14. A photodetecting window 21 is formed on the side wall surface at the front end of the cylindrical body 14 and a convex reflecting mirror 15 for photodetection inclined about 45 deg. is disposed on the inner side of the photodetecting window 21. The imaging camera 17 is freely attachably and detachably connected across a focusing lens 13 to the other end of the cylindrical body 14.
Patent JP-2002014693-A (JP)
Title: Method to provide dictionary for voice recognition system, and voice recognition interface
Inventor: MARUTA YUZO
IPC: G10L15/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method to generate a voice recognition system dictionary in which registration work by a user is reduced and the amount of vocabulary is automatically increased without vocabulary registration by the user. SOLUTION: A large amount of texts on a network 6 is automatically analyzed, unknown words are extracted, pronunciation is estimated form the writing of the extracted unknown word, the writing of the extracted unknown word and the estimated pronunciation are provided to the user, linguistic features of the unknown word are stored as data based on the text generated by the user or the uttering of the user and the writing dictionary and the uttering dictionary of a voice recognition system dictionary 12 are updated.
Patent JP-2002019080-A (JP)
Title: Offset printer, method for mounting blanket to offset printer and image forming apparatus manufactured by offset printer
Inventor: SOMEYA YUICHI
IPC: B41F30/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that uniformity of tensions applied to right and left ends of a blanket in a winding advancing direction cannot be guaranteed due to a difficulty of winding in a uniform thickness caused by a difficulty of accurately matching a winding amount of a cylinder to a feeding amount of a table in the case of winding the blanket on a blanket cylinder of an offset printer. SOLUTION: A tension applied to the blanket 207 is controlled in a rotation of the blanket cylinder 208 and a movement of the table 202 in a master and slave relationship so as to maintain a predetermined tension while monitoring the tension applied to the blanket 207 by a monitor 405. For example, the tension is finely regulated with the table 202 as the slave. When tension sensors 405 (401) are provided at right and left sides of a centerline of the winding direction (a direction Y) of the blanket, the tensions applied to the right and left sides can be made uniform. This printer can be accurately printed in a pattern even on a base having a large area to be adapted to manufacture the image forming apparatus.
Patent JP-2002023022-A (JP)
Title: Hybrid connector
Inventor: YAMAGUCHI NOBORU
IPC: H01L31/0232
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid connector capable of reducing the loss of light. SOLUTION: Holding cylinders 19 and 19 for holding sleeves 7 and 7 are integrally provided in a housing 2. At the terminal parts of the holding cylinders 19 and 19 to insert the sleeves 7 and 7 therein, engaging parts 22 and 22 for engaging a shield case 10 are formed. The shield case 10 has elasticity and by engaging the shield case the engaging parts 22 and 22, optical element modules 8 and 9 housed in the shield case 10 are pressed to the holding cylinders 19 and 19 and/or the sleeves 7 and 7.
Patent JP-2002019764-A (JP)
Title: Resealable hermetic composite container
Inventor: SADA ATSUSHI
IPC: B65D5/64
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a sealed cylindrical container having a complete airtightness, sealability and a gas barrier property retaining a gas shielding property, in the cylindrical container having a resealable function. SOLUTION: This hermetic composite container is a container made of paper equipped with a top plate section 2 which seals the upper end opening section at the upper end section of the cylindrical body section 1 and a bottom plate section 3 which seals the lower end opening section at the lower end section. In such a container made of paper, the top plate section 2 is equipped with an internal wall 5 in the vertical direction, and a top plate 6 in the horizontal direction which continues from the internal wall 5. In this case, the internal wall 5 is folded back from the upper end section of the cylindrical body section 1 along the inside of the body section 1. Then, score lines 7 and 8 for unsealing are provided in the horizontal direction on the internal surface of the body section 1 at a higher proper location from the top plate 6.  Also, an easily tearable synthetic resin film which barrier-seals the semi-cut line of the score lines 7 and 8 for unsealing is provided.
Patent JP-2002020360-A (JP)
Title: Method and apparatus for synthesizing urea
Inventor: FUKUNAKA TADASHI
IPC: C07C273/16
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing urea with a small volume of necessary equipments per unit production amount by condensing a mixed gas of unreacted ammonia with carbon dioxide. SOLUTION: This method for synthesizing urea is to feed a mixed gas from a stripping of unreacted ammonia and unreacted carbon dioxide with raw material carbon dioxide and an absorption medium to the bottom of a vertical type condensation synthesis tower, feed raw material liquid ammonia to the middle and bottom of the vertical condensation synthesis tower, condense the mixed gas by cooling the part ranging from the bottom to the middle of the vertical condensation synthesis tower and carry out the synthesis of urea, introduce the generated synthesized urea solution into the top of a stripper from the top of the vertical condensation synthesis tower and bring unreacted ammonia and carbon dioxide in a urea synthesis solution to strip with raw material carbon dioxide.
Patent JP-2002021356-A (JP)
Title: Mechanical parking facility
Inventor: NISHIURA MORINOBU
IPC: E04H6/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide mechanical parking facilities having a simple constitution, utilizing a pallet arrangement part of the parking facilities effectively, and enabling the approach to a vehicle by a wheel chair. SOLUTION: This parking facility is provided with horizontally moving pallets 3 arranged so as to move horizontally to the right and left and elevating pallets 2, 4 capable of elevating. At least one pallet of the horizontally moving pallets consists of a flat pallet 3a for the wheel chair, and display columns 9 for calling attention erected apart from each other in the direction of width of the flat pallet 3a are arranged on a vehicle carrying-in-and-out port E side in the flat pallet 3a. An interval between the display columns 9 is set to such dimension that allows passing of the wheel chair but not passing of an automobile, and the flat pallet 3a is constituted such that it can move by an additional dimension so that it stops at a position where a proper and small clearance is formed between the pallet stopping next to it and it in addition to a fixed horizontally moving stroke.
Patent JP-2002022165-A (JP)
Title: Method and device for detecting abnormality of thermal instrument
Inventor: FURUKAWA HIDEO
IPC: F23N5/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting abnormality of thermal instruments capable of detecting abnormality of the thermal instruments through simple constitution. SOLUTION: This method comprises detecting abnormality to detect abnormality of the thermal instruments 1 based on a current fed to a blower 3. Further, in the thermal instruments 1 each having the blower 3, the abnormality detecting device comprises a detecting means 17 for a current fed to the blower 3; and a deciding apparatus 19 to decide abnormality of the thermal instruments 1.
Patent JP-2001322457-A (JP)
Title: Control device for vehicle equipped with continuously variable transmission
Inventor: TAKAGI ISAO
IPC: F16H63/50
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the shortage of starting accelerating property resulted from the small transmission gear ratio set by a continuously variable transmission in starting. SOLUTION: This control device for vehicle equipped with continuously variable transmission comprises a power source and a continuously variable transmission capable of continuously changing the transmission gear ratio, and calculates a target drive force on the basis of an output request quantity and vehicle speed, calculates a target output of the power source on the basis of the target drive force, and controls the continuously variable transmission so as to attain the target output, and also calculates the target output torque of the power source on the basis of the target output torque to control the power source on the basis of the target output torque. This device further comprises a correcting means (block B2) for correcting the output torque of the power source on the basis of the transmission gear ratio set in the continuously variable transmission in the starting of the vehicle.
Patent JP-2001347899-A (JP)
Title: Soundproofing material
Inventor: MATSUYAMA SOHEI
IPC: B60R13/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a soundproofing material that can absorb noises propagated into a cabin particularly with lightweight structure regarding a soundproofing material for preventing noise on the anti-cabin-inside such as an engine room from being propagated into the cabin. SOLUTION: This soundproofing material 10 for a vehicle is formed by laminating a first permeable sound absorbing layer 20, an impermeable sound insulating layer 30 and a second permeable sound absorbing layer 40 in this order from the cabin inside 100 and characterized by not having an impermeable layer on the cabin inside of the first permeable sound absorbing layer 20 nor having an impermeable layer on the anti-cabin-inside of the second permeable sound absorbing layer 40.
Patent JP-2002026469-A (JP)
Title: Circuit board having directly cooling structure
Inventor: NISHIKAWA MASATO
IPC: H01L23/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board having a directly cooling structure allowing the backside of a ceramic board to directly contact a refrigerant, without inserting an intermediate such as radiating metal plate, heat sink, etc., between both. SOLUTION: The circuit board has a ceramic board (3) having a circuit (2) on the surface. The backside of the board (3) is housed (4) so as to directly contact fluidly the refrigerant. The circuit (2) is formed on at least one surface of a honeycomb-shaped ceramic board (5).
Patent JP-2002026425-A (JP)
Title: Magnetoelectric conversion device, porcelain sensor using the same, and method of manufacturing magnetoelectric conversion device
Inventor: NISHIKAWA MASANAGA
IPC: H01L43/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoelectric conversion device which is uniform in characteristics and hardly malfunctions due to the effect of outer magnetic noises, a magnetic sensor using the same, and a method of manufacturing the same. SOLUTION: A magnetoelectric conversion device 10 includes a board 12 formed of non-magnetic material. A protective layer 16 having a stress relaxation effect is formed on the board 12 through the intermediary of an adhesive layer 14. A magnetoresistive effect layer 18 that varies in electric resistance, depending on the intensity of an applied magnetic field is supported on the protective layer 16. Short bar electrodes 20 are provided in the magnetoresistive effect layer 18 at certain intervals. Furthermore, a connection electrode 22 is provided to each end of the magnetoresistive effect layer 18.
Patent JP-2002033755-A (JP)
Title: Ethernet(r) switching hub
Inventor: FURUKAWA HIROTAKA
IPC: H04L12/44
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an Ethernet switching hub that selects a switching hub operation or a repeater hub operation for reducing the power consumption. SOLUTION: When detecting temperature abnormality, a temperature detection section 122 gives a temperature abnormality signal to a microprocessor 121. The microprocessor 121 uses a repeater/switch changeover signal line E to give a repeater/switch changeover circuit 14 a signal to switch to a repeater side. The repeater/switch changeover circuit 14 switches the connection of a data input output line A from an Ethernet interface section 16, from a data input output line C to a data input output line B. Furthermore, the microprocessor 121 gives a power supply stop signal via a power supply control signal line F to a power supply unit 15, denoting stop of power supply from a 2nd feeding section 152 to a switch section 11. Then the power supply unit 15 stops the supply of power to the 2nd feeding section 152.
Patent JP-2002032362-A (JP)
Title: Arithmetic circuit for standard deviation
Inventor: SAKURAI YASUHARU
IPC: G06F7/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a standard deviation arithmetic circuit whose circuit configuration is simplified. SOLUTION: In this arithmetic circuit, an average value operating part 4 averages n pieces of sampling data, that are sequentially inputted to calculate a 1st average value; a square operating part 1 performs square operation of the n pieces of the sampling data that are sequentially inputted through a changeover switch 10; an average value operating part 2 averages the square operation results of the n pieces of the sampling data that are sequentially inputted to calculate a 2nd average value, the 1st average value is led to the part 1 through the switch 10, that is switched while synchronizing with the end of the square operation of the n pieces of the sequentially inputted sampling data in the part 1; the part 1 performs a square operation of the n pieces of the sampling data, a latch circuit 5 latches a square operation value obtained by squaring the 1st average value;  a subtracting part 7 subtracts the latch output value of the circuit 5 from the 2nd average value, a root operating part 8 performs a square root operation of the output of the part 7 and obtains standard deviation from the part 8.
Patent JP-2002029730-A (JP)
Title: Hydrophobic fine particles and their application
Inventor: MORISHITA MASAYASU
IPC: C01B33/18
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To relatively easily and inexpensively provide fine particles for a toner additive having high hydrophobicity and negative chargeability and excellent in fluidity and stability of the charged state against an environmental change. SOLUTION: Fine silica particles are coated with 1-30 wt.% hydroxide or oxide of one or more among titanium, tin, zirconium and aluminum based on the amount of the particles in a water system to prepare a slurry and further coating with 3-50 wt.% alkoxysilane based on the solid content of the slurry, neutralization with an alkali, filtration, washing, drying and comminution are carried out to produce the objective hydrophobic fine particles having high hydrophobic property and negative chargeability and useful as an additive for an electrophotographic toner for forming a copied image with a copying machine, a laser printer or the like.
Patent JP-2002028852-A (JP)
Title: Polishing device and polishing method
Inventor: KOIKE YOSHIO
IPC: B24B37/08
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent center run-out of a lower surface plate, an upper surface plate and a suspending mechanism and to provide stable polishing accuracy. SOLUTION: In an inner plate 38 of the suspending mechanism for suspending the upper surface plate, a pair of driver hooks 59 and 59 and three guide rollers 66, 74 and 74 are provided at a peripheral edge part of a hole 39 provided at the center part. The pair of driver hooks 59 and 59 are provided at opposite positions with the center of the hole 39 as a center. The guide rollers 66, 74 and 74 are provided at three portions at intervals of 120 deg. at the peripheral edge part of the hole 39. When the upper surface plate is lowered, the driver hook 59 is engaged to a groove 9 for driver hook of a driver 8 and the guide rollers 66, 74, 74 are engaged to a groove 10 for guide roller of the driver 8. Center run-out of the driver 8 is suppressed by the three guide rollers 66, 74 and 74 and center run-out of the upper surface plate is suppressed.
Patent JP-2002034246-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a power loss of a composite resonance type switching converter, to secure the stable ZVS of the switching converter and to improve the manufacturing efficiency of the switching converter. SOLUTION: A primary winding and a secondary winding of an insulated converter transformer comprising a composite resonance type switching power supply circuit are wound inversely to each other and connected to each other in an additive polarity manner. With such a constitution, primary flux and secondary flux cancel each other, so that the magnetic saturation is not produced even if a gap is not formed in the core of the insulated converter transformer.
Patent JP-2002038884-A (JP)
Title: Vertical belt storage for tunnel excavating work
Inventor: NAKABASHI NOBORU
IPC: E21D9/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To enable a stretching type conveyor belt to be used while sufficiently making use of its advantage in the execution of subway work or tunneling work with no room for a construction site. SOLUTION: A belt storage is provided with a vertically oriented machine frame 10a installed in such a manner as to stand approximately vertically in a shaft 30 or outside the shaft 30, an upper belt suspending frame 12 installed fixedly at the upper end part of the machine frame 10a, a lower belt suspending frame 13 supported on the machine frame 10a in a vertically movable manner, and many support pulleys 14-14 supported approximately horizontally within the frames 12 and 13. The conveyor belt 11 is alternately hung on each support pulley 14 within the frames 12 and 13 for the purpose of enabling the conveyor belt 11 to be sequentially stretched when the frame 13 moves up sequentially.