baber/WOPTO huggingface dataset:
Patent JP-2001193210-A (JP)
Title: Building unit and unit type building
Inventor: HAYASHI KOJI
IPC: E04B1/348
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a building unit and a unit type building in which a vibration-control ceiling structure can be constructed easily on a field and a sound-insulating effect can be improved. SOLUTION: In the building unit 12A with a rectangular parallelopiped-shaped skeleton 20 in which the upper and lower ends of columns 21 at four corners are connected by ceiling beams 22 and floor beams 23, vibration control materials 27 are arranged symmetrically to a center line C tying the midpoints M, M' of the mutually opposed ceiling beams 22 of the building unit 12A mutually at intervals.
Patent JP-2001201259-A (JP)
Title: Drying apparatus for drying flat long-sized matter
Inventor: MAENO JUNICHI
IPC: F26B13/10
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an economical drying apparatus for drying a flat long-sized matter which scarcely causes deformations and damages to the flat long-sized matter to be dried, in which hot air can be blown into a very narrow clearance such as a clearance between a lead frame and a flip tip. SOLUTION: The drying apparatus comprises a first chamber 2, having an entrance 5, which allows the flat long-sized matter to be dried to be moved in and out, a blowing means for blowing air into the first chamber 2 and a second chamber 3 connected with the first chamber 2 via a communication hole 4, through which the flat long-sized matter can pass and provided with an entrance part 6 provided on the other end, so as to allow the flat long-sized matter to be moved in and out. The communication hole 4 is formed as a throttle opening, capable of restricting the channel section of feed air flowing from the first chamber 2 to the second chamber 3.
Patent JP-2000166188-A (JP)
Title: Brush device for rotating machine
Inventor: SAKURAI OSAMU
IPC: H01R39/59
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive brush device which can protect a commutator motor with high reliability against the abnormal temperature rise of the brush caused by the abnormal spark between a commuator and a brush. SOLUTION: This is premised on a brush device 41 which is provided with a brush 44 pressed against a commutator 29 by a spring 46 within a tubular brush holder 43 fixed to a holder insulator 42. The holder 43 and the brush 44 are electrically connected with each other. This brush device is equipped with a protective switch means 47 which comprises the holder 43, a terminal metal fitting 50 being utilized as a switch piece together with this holder 43 and being connected electrically to a current path flowing in an armature 25, and a heat sensitive fuse 51 connecting these electrically with each other at a specified temperature or under and breaking this connection above the specified temperature.  The holder 43 is provided with a slit 55 for suppressing the heat shift from the side of a commutator to the side of a spring 46 at the end on commutator side of the holder 43, which makes the temperature of the fuse- arranged part 52 easy to go up by abnormal spark.
Patent JP-2001205467-A (JP)
Title: Machine for laser machining and method of machining
Inventor: NAGATOSHI HIDEAKI
IPC: B23K26/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a machine for laser machining with which a machining area is shifted and the machinable area is not reduced in the machining even when the area is located at a remote position from the center of a galvanoscan area when a deep hole machining is carried out in an area where the inclined angle of a laser beam does not take place. SOLUTION: A galvanocontrol means and a control means for a machining table are additionally provided with a means which adds an offset value, and an addition is performed when an offset control is carried out, thus a deep-hole machining is easily performed even when the maehinable area is located off the center of a galvanoscan area.
Patent JP-2001208320-A (JP)
Title: Dust collector
Inventor: ISHIUCHI MINORU
IPC: B09B3/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide dust collection technique that can change for form of refuse falling into a furnace from the tip of a delivery guide to a mass with a certain size (the size of fists) by mutually tangling the refuse while the refuse is being moved in the delivery guide. SOLUTION: In a dust collector 1, a screw feed shaft 2 (propulsion means) for pushing the refuse to its destination inside a cylindrical casing 3 is provided, a delivery guide 5 for extending the tip part in a refuse incinerator 9 is interlocked to the tip of the cylindrical casing via a constriction part 4, and a drain port 60 is formed at this side of the constriction part. In this case, the middle part of the delivery guide is formed by a rotary cylinder 50 being rotated with the pushing direction of the refuse as an axial direction.
Patent JP-2001210668-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: HIRANO TSUGUHIKO
IPC: H01L21/60
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To improve quality and reduce cost in a semiconductor device. SOLUTION: A semiconductor chip 2 has a plurality of rectangular pads 2a in parallel at intervals along each side line 2c, and the outer boundary has four side lines 2c, while the pad 2a has a shape extended crosswise in the arranging direction of the pads 2a. The setting position of a wire jointing part 7a of wire-bonding of the pad 2a is changeable in the extended direction of the rectangular shape. The semiconductor device includes the semiconductor chip 2, a plurality of inner leads extended outside from the outer boundary of the semiconductor chips 2, an outer lead jointed in a body with the inner lead, an a wire for connecting the pad 2a of the semiconductor chip 2 and the corresponding inner lead.  In this case, some adjoining wire jointing parts among all wire jointing parts are dislocated in the extending direction of the pad 2a, the pads 2a are arranged in a line, and the inter-wire pitch of the adjoining wires can be made changeable.
Patent JP-2001208594-A (JP)
Title: Instrument installation level-measuring device and method
Inventor: MORI NOBUYUKI
IPC: G01F23/18
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To measure the installation level of an instrument accurately and easily. SOLUTION: Instrumentation piping 4 is connected to a detection point 5 near the bottom surface of a tank 1 and is connected to an oil level meter 3. The inside of the instrumentation piping 4 is filled with water. Water head pressure at this time is measured by a manometer 7. The measured water head pressure data is inputted y a water head pressure change rate-measuring device 8 to calculate the change rate of the water head pressure. It is judged that water has been filled up to the detection point 5 according to the change rate, and a valve 13 for filling water is closed. Water temperate data is inputted from an inputting device 12 to an installation level-calculating device 9, the level difference between the oil level meters 3 is calculated according to the detection point 5 and is shown on a display 10.
Patent JP-2001204371-A (JP)
Title: Bread crumb improver, bread crumb and processed food
Inventor: MURATA SHUICHI
IPC: A23L7/157
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a processed food having a crispy feeling even when the processed food such as fried food using bread crumbs is preserved in a frozen state and then is eaten after being defrosted. SOLUTION: The bread crumbs featuring comprising a disaccharide, an emulsifier and protein are used.
Patent JP-2000222172-A (JP)
Title: Method and device for reducing delay in generation of saturation flag of alu
Inventor: JEFFRY FRANCIS BURNS
IPC: G06F7/53
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To improve delay as to the generation of a flag as a substitute for an increasing area by selecting a specific saturation flag according to a carrier received from a lower-order side of an array. SOLUTION: Preprocessing saturating operation is carried out once high-order bits are obtained. Blocks 80 and 82 of a preprocessing means 100 decide whether or not a predetermined number of high-order bits all equal '1'. The 1st block 80 preprocesses the MSB relating to a 1st sum (Z(i)) which has been calculated by a converter 16 and the 2nd block 82 preprocesses the MSB relating to a 2nd sum (0(i)) which has been calculated by the converter 16. At the time of execution, the blocks 80 and 82 AND a predetermined number of the MSBs to decide whether all the MSBs have a value of logic 1. A multiplexer 14" selects one of two logical states for each preprocessed MSB bit which is generated by the blocks 80 and 82 as a select signal 42 is generated by a carry transmission adder 12.
Patent JP-2001208733-A (JP)
Title: Device for measuring degradation of concrete structure
Inventor: MORIAI YOSHIO
IPC: G01N33/38
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the degree of degradation capable of non-destructively, appropriately, and simply measuring and detecting the degree of degradation of a deep-layer section inside a concrete structure. SOLUTION: The device for oscillating a concrete structure and measuring a resonance frequency and the degradation of the reinforced concrete structure is provided with a moving means to move at a fixed distance from the surface of concrete to be measured. The moving means is provided with both an acoustic means capable of oscillating the concrete structure and a sound detecting means to detect the sound transmitted into the concrete structure from the acoustic means in the vicinity of the acoustic device.
Patent JP-2000226784-A (JP)
Title: Improvement of pulp yield and its device
Inventor: MARTIN PIERRE HENRI RENE
IPC: D21C3/26
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To aim at the improvement of the yield of a non-bleached pulp produced in a craft digestion process. SOLUTION: This method for improving the yield of a non-bleached pulp is to precipitate a part of a dissolved lignin intentionally on the pulp fiber. The holding of lignin on the pulp yields the increase of the pulp. The washing of the pulp in a series of washing stages 12, 14, 16 removes carried lignin successively. By adding diluting water between each of the washing stages, the pulp flowing out from the previous washing stage is re-pulped and the pulp flow for the next washing stage is formed. After at least one washing stage, an acidifying agent is added in the pulp flow for precipitating the carried lignin on cellulose fiber to form a pulp product having an increased κ-value by at least 1 unit.
Patent JP-2001217709-A (JP)
Title: Data reproducing device and control method for pll circuit for the same
Inventor: HAGIWARA HIROSHI
IPC: H04L7/033
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a control method for PLL circuit for data reproducing device, with which the cost of a device can be reduced by absorbing a dispersion in the internal resistance of an LSI composing a PLL circuit without using any external variable resistor for the LSI. SOLUTION: While paying attention to a point that a stationary phase deviation removing signal applied to a voltage controlled oscillator (VCO) 25 in a PLL circuit 21 composed of an LSI 4 and the control value of a variable resistor VR 1 temporarily provided outside the LSI have a fixed correlative relation, by changing the setting value of the stationary phase deviation removing signal corresponding to the dispersion in internal resistors R4 and R5 of the LSI 4 in the relevant data reproducing device by holding the parameter of the setting value of the stationary phase deviation removing signal inputted to the VCO 25 provided in the PLL circuit 21 for each of data reproducing devices, the dispersion in the internal resistances R4 and R5 of the LSI 4 is absorbed without using the variable resistor VR 1.
Patent JP-2001214857-A (JP)
Title: Reciprocating compressor
Inventor: ASAIDA YASUHIRO
IPC: F04B35/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating compressor having a structure for preventing a local slide and a wrench by eccentricity between a piston and a cylinder caused by an assembling error and a secular change. SOLUTION: An annular projection 11 is formed in the central vicinity of the piston 20, and a second compression space 12 is formed in response to the annular projection 11 of a cylinder body 25. At compression stroke and pressure reduction stroke, refrigerant gas in the second compression space 12 is compressed by the annular projection 11 and supplied to a sliding surface between the piston 20 and the cylinder body 25 to prevent the occurrence of the local slide and the wrench between the piston 20 and the cylinder body 25 by the action of a fluid bearing.
Patent JP-2001213248-A (JP)
Title: Connecting method to steering sub-module, steering sub- module, and its connecting structure
Inventor: KOBAYASHI TAKASHI
IPC: B62D1/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To contribute to versatility, easy implementation, and size and weight reduction of a wire harness constituting a vehicle side circuit arranged in a vehicle. SOLUTION: Each electrical apparatuses from 6a to 8a are connected to a steering harness in advance for constituting the steering sub-module 50 with each electrical apparatuses from 6a to 8a connected to a common collective attachment 50B. When implementing this steering sub-module 50, each electrical apparatuses from 6a to 8a are collectively connected to the vehicle side circuit via the collective attachment 50B.
Patent JP-2001221764-A (JP)
Title: Humidity sensor element and its manufacturing method
Inventor: NANBA NORIYOSHI
IPC: C08J3/24
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a humidity sensor element having an excellent water resisting property and gas-resistance property and a stable output characteristic in a wide humidity region, for detecting and determining moisture quantity in the atmosphere, and its manufacturing method. SOLUTION: This humidity sensor element has a pair of electrodes placed oppositely across a gap on an insulating substrate and a moisture-sensitive thin on the gap. This moisture-sensitive thin film includes a cross-linked product obtained by giving crosslinkage treatment to a polymer (containing a hydroxyl group) having a structure shown by formula (1) by using a crosslinking agent having a reactive group having bi-functionality or more capable of reacting with the hydroxyl group.
Patent JP-2001212073-A (JP)
Title: Fluorescent imaging instrument
Inventor: TSUJITA KAZUHIRO
IPC: G01N21/64
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a filter acquiring an image signal of desired wavelength band from fluorescence, perform pinning reading and improve a S/N ratio when imaging. SOLUTION: An exciting light 13 is irradiated to an organism part 10 to be measuring from a GaN series semiconductor laser 114. Fluorescence L4 emitted from the organism part 10 transmits through an image fiber 103 and a dichroic filter 122 combining a blue band-pass filter and the whole wavelength band one, and then is received by a CCD image pickup device 125. Since each band-pass filter of the dichroic filter 122 corresponds to the upper and lower two pixels of the CCD image pickup device 125, the surface area occupied by the individual band-pass filters is enlarged, thus improving the performance of the dichroic filter 122. Further, since the fluorescence transmitted through the same band-pass filter is incident on the upper and lower two pixels of the CCD image pickup device 125, the pinning reading that is a reading of added data of plural pixel signals is made possible.
Patent JP-2001221965-A (JP)
Title: Clock controller, and clock controlling method and image forming device using same
Inventor: KOGA KATSUHIDE
IPC: G02B26/10
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To realize the high-definition image forming by enabling generation of a uniform PWM signal regardless of the recording picture element density. SOLUTION: In the clock controller which generates a clock for laser driving for latent image formation in an image forming device, a main scanning synchronous clock generation unit 604 generates a synchronous clock synchronized with a main scanning synchronized signal based on the main scanning synchronized signal and a source clock, A delay unit 604 delays the synchronous clock so as to compensate the mechanical deviation generated when drawing an latent image by laser driving. A false main scanning synchronized signal generation unit 103 generates a false main scanning synchronized signal based on the synchronous clock delayed by the delay unit 604. The false main scanning synchronized signal is supplied through a logical element 101 to the main scanning synchronous clock generation unit 603, and the clock synchronized with this is generated.  The clock is supplied through a clock changeover unit 102 to a PWM generation unit 605, and is used for the laser driving.
Patent JP-2001219712-A (JP)
Title: Pneumatic tire
Inventor: HANEDA TSUKASA
IPC: B60C11/13
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire with high maneuver stability performance, high vibration resistance, and comfortable driving performance. SOLUTION: Plural blocks 18A, 18B, 18C are formed in a tread of the pneumatic tire 10 with plural circumference direction grooves 14 and plural width direction grooves 16A, 16B, 16C. Platforms 20A, 20B, 20C formed by protruding the groove bottoms in the tire axis direction of the width direction grooves are formed every width direction grooves 16A, 16B, 16C. Therefore, the unevenness of a tread gauge can be reduces, and the uniform stiffness and uniformity of the tread 12 are increased.
Patent JP-2001228407-A (JP)
Title: Motor driven revolver
Inventor: WAKI SHIN
IPC: G02B7/16
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a motor driven revolver in which the rotating torque of an electric motor is surely applied to the revolver moving plate and the revolver moving plate is surely stopped at a planned position by a click member. SOLUTION: The motor driven revolver is constituted by mounting plural optical elements 3 on the same circumference of the surface of the revolver moving plate 6 rotatable around the pivot of a revolver stationary plate 2, forming a click recess 20 at either of an outer peripheral surface part of this revolver moving plate 6 and a device fixing part facing this outer peripheral surface part and supporting the click member 21 for putting the revolver moving plate 6 into a half fixed state by dropping into this click recess 20 at the other of the outer peripheral surface part and the device fixing part and locates one of the optical elements 3 supported the other of the outer peripheral surface part and the device fixing part at the optical axis.  A gear part 10a of a drive gear driven by a geared motor 9 of the motor driven revolver described above is meshed with a ring gear 8 disposed at the outer peripheral surface of the revolver moving plate 6 and the click member 21 is composed of a ball bearing pressed toward the click recess 20.
Patent JP-2001227835-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: ITO SHUNTARO
IPC: F25B13/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling embedded type air conditioner in which a refrigerant circuit satisfying a function of a refrigerant divided flow controller is installed in an indoor device, a connected part of the indoor device can be connected by a pipe to adjoining two side surfaces or opposing two side surfaces and its workability can be improved. SOLUTION: This air conditioner is comprised of an outdoor machine A including a compressor 1, a four-way valve 2, an outdoor heat exchanger 3, an expansion valve 4 and three outdoor pipe connecting parts 6a; and a plurality of indoor machine B1, B2, B3 communicated with an indoor connecting pipe C' provided with three indoor pipe connecting parts 6b in at least two surfaces and having an indoor refrigerant branch pipe 6c connected between the indoor pipe connecting parts and having a heat transfer pipe 5a' acting as a refrigerant divided flow controller connecting solenoid valves 7a, 7b, 7c and expansion valves 8a, 8b, 8c. A connecting pipe C connects the outdoor pipe connecting parts and the indoor pipe connecting parts, and at the same time, the indoor pipe connecting parts are connected in sequence by the connecting pipe.
Patent JP-2001238156-A (JP)
Title: Picture print system and digital camera used for it
Inventor: NAKAJIMA YASUMASA
IPC: H04N5/781
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a picture print system where a printer can print out a picture photographed by a digital camera without the need for any special operation by an image processing unit and print execution can easily be handled. SOLUTION: When a digital camera 1 is connected to a personal computer 3, a downloader of the personal computer 3 is activated to download a DPOF file stored in a flash memory of the digital camera 1 to the personal computer 3, the downloader starts an application program in the personal computer 3 and generates print data for a printer 5 to print out a picture from picture data included in the DPOF file. The printer 5 prints out the picture on the basis of the print data. The printer 5 can print out the picture based on the picture data selected by the digital camera 1 without the need for a user to make any special operation to the personal computer 3 for downloading and execution of printing.
Patent JP-2001233880-A (JP)
Title: Method for producing organometallic complex, organometallic complex and electroluminescence element
Inventor: NOTO MITSUHARU
IPC: C09K11/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an organometallic complex, which can form a thin membrane of an electroluminescence element by the vacuum deposition method although a thin membrane can not be formed by a vacuum deposition method or is difficult to be formed. SOLUTION: This organometallic complex contains a compound expressed by the formula (1) and dibenzoylmethane as ligands of a rare earth metal, in which as the rare earth metal, any one selected from a group consisting of europium, samarium, terbium and neodymium is used.
Patent JP-2001236031-A (JP)
Title: Guide implement and guide device
Inventor: OTSUBO YOICHI
IPC: G09F23/14
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a guide device by a three-dimensional image. SOLUTION: This guide implement is installed with s supporting means, such as a bulletin board, on the front of the three-dimensional image, and is installed with a stabilizing means on the inner side of the lower part of the three-dimensional image.
Patent JP-2000258576-A (JP)
Title: Production method for uranium dioxide sintered body with large grain
Inventor: SON GUN-U
IPC: G21C3/62
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a production method of UO2 sintered body with large grain by sintering without adding foreign material sintering additive and in reducing gas atmosphere. SOLUTION: A method is constituted of a first process producing U3O8 monocrystal and a second process producing UO2 sintered body with large grain by using mixed powder of U3O8 monocrystal and UO2 powder. In the first process, U3O8 powder is annealed for more than 1 hour at the temperature of 1000 to 1500 deg.C in non-reducing gas atmosphere to produce U3O8 polycrystal agglomerate and the U3O8 polycrystal agglomerate is finely separated to produce U3O8 monocrystal. In the second process, UO2 powder and U3O8 monocrystal are mixed to produce stuff powder and the stuff powder with U3O8 monocrystal of 1 to 15 wt.% is granulated and molded to produce green pellets, which is sintered in reducing gas atmosphere for more than 1 hour at the temperature of 1600 deg.C or higher.