baber/WOPTO huggingface dataset:
Patent JP-2001217368-A (JP)
Title: Metal bonded body and metal base circuit board
Inventor: HIROKAWA SHINPEI
IPC: H01L23/50
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal bonded body having enhanced insulation reliability applicable to various electric components, and a metal base circuit board to be mounted on a lead frame. SOLUTION: The metal bonded body comprises an insulation layer 2 of resin containing an inorganic filler formed entirely on one major surface of a metal plate (A), and a metal plate (B)of specified thickness provided on the insulation layer. The metal plate (B) is placed to expose a part of the insulation layer and the side face part of the metal plate (B) touches the insulation layer at an angle of 110-160 deg.. More specifically, the metal plate (B) forms a circuit or is a lead frame 3.
Patent JP-2001211347-A (JP)
Title: Timing generator
Inventor: KUBO NAOMOTO
IPC: H04N5/372
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a timing generator which externally synchronizes an imaging device while avoiding an increase in circuit scale and degradation in performance. SOLUTION: The timing generator 18 includes an H counter 22 which counts an original oscillation clock 11 as the horizontal scanning position of the imaging device 20, a V counter 24 which counts the reset frequency 23b of the H counter 22 as the vertical scanning position of the imaging device 20, and a logic circuit 26 which receives the count values 23a and 25 of the H counter 22 and V counter 24 and generates a driving signal 17 for the imaging device 20; and an external horizontal synchronizing signal HD is inputted as a reset pulse to the H counter 22 and logic circuit 26, and an external vertical synchronizing signal VD is inputted as a reset pulse to the V counter 24 and logic circuit 26. Consequently, the V counter and H counter are reset in the middle of an internal cycle and stable external synchronism is obtained.
Patent JP-2001214771-A (JP)
Title: Throttle control device for internal combustion engine
Inventor: KAWASAKI TAKASHI
IPC: B60W10/06
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress the shifting shock in the shift-up of an automatic transmission. SOLUTION: A throttle valve 14 having an actuator 20 is provided on the intake passage 12 of an engine 1, and the throttle valve opening is controlled by an electronic control unit(ECU) 30. The ECU detects the actual start timing and end timing of a torque phase in the shift-up on the basis of the change gear ratio of engine output torque to automatic transmission output shaft torque in the shift-up operation of the automatic transmission 40, and retains the start timing as learning value. When the shift-up operation is started, the ECU 30 predicts the start timing of the torque phase on the basis of the learning value and controls the actuator of the throttle valve so that the output torque of the engine starts to increase in conformation to the predicted start timing.  According to this, the engine output torque increasing operation precisely conformed to the period of the torque phase is performed, and the shifting shock at the torque phase is surely suppressed.
Patent JP-2001214570-A (JP)
Title: Aluminum alloy extruded structural angle for structural body and its manufacturing method
Inventor: HAGISAWA NOBUYASU
IPC: B60M1/12
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a practical aluminum alloy extruded structural angle (pipe material) as a supporting column and/or a beam material for a structural body by using its various advantages such that essential strength and rigidity is provided, a material cost and the weight can be reduced because of reduction in thickness and a cross sectional area, easy handling can be carried out because its weight is lighter than a galvanized steel pipe, and no maintenance such as painting with rustproof paint is required because of its excellent corrosion resistance. SOLUTION: In the aluminum alloy extruded pipe material 1c, a plurality of ribs 3c and/or 4c extending in the pipe material longitudinal direction are formed on the inner circumferential face and/or outer circumferential face of a pipe main body 2c, and thickness tm, tri, tro of the pipe main body and the both ribs is set below a maximum thickness teMAX=25 mm while a minimum thickness teMIN is set so that local buckling is not caused in use.
Patent JP-2001216845-A (JP)
Title: Cable with branches
Inventor: AIHARA SHIZUO
IPC: H02G3/30
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cable having branches that can twist a demanded number of branched lines in periphery of support lines by using a conventional small stranding machine. SOLUTION: The branched line 4 is equipped with a small branched line 5 to be telephone circuits and another small branched line to be LAN circuits. These small branched lines 5, 6 are disposed in parallel, and a common sheath 7 is provided with an extruded jacket striding the both branched lines 5, 6 in each periphery. Small branched lines 5, 6 are formed integrally by this common sheath 7, providing the branched line 4 of the so-called 'pot-bellied shape' type or spectacles type when viewed in cross section.
Patent JP-2000168490-A (JP)
Title: Starting control device for occupant protecting device
Inventor: IYODA NORIBUMI
IPC: B60R21/16
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To start an occupant protecting device in an early time independently of the collision configuration of a vehicle. SOLUTION: A floor sensor 32 measures the deceleration G to be applied to a vehicle in the fore and aft direction thereof and outputs a measurement value G. A computing unit performs the predetermined computing to the measurement value G output from the floor sensor 32 so as to obtain a computed value (f) (G). A starting discriminating unit is provided with a threshold value change pattern to be changed with the speed (v) of a non-fixed material. The starting discriminating unit obtains the threshold value corresponding to the speed (v) from the change pattern and compares the threshold value with the computed value (f) (G). In the case where the computed value (f) (G) exceeds the threshold value, the starting signal is output to a driving circuit.  In the case where the deceleration more than the predetermined reference value is applied to the vehicle, a satellite sensor 30 outputs the ON signal. A threshold value change pattern selecting unit 42 changes a change pattern of the threshold value in relation to the speed (v) used in the starting judging unit to other change pattern in response to the ON signal from the satellite sensor 30.
Patent JP-2001219536-A (JP)
Title: Screen printer
Inventor: MURAKAMI TAKEHIKO
IPC: H05K3/34
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a positional deviation of a screen mask in association with a movement of a squeegee and to prevent the oxidation of a printing agent. SOLUTION: A printing agent scraper 2 is axially supported to a support frame 1 reciprocating along a moving direction of the squeegee, descending at a starting end position of moving the squeegee and ascending at an ending position. The scraper 2 is formed in an axially sectional through-like state, and split from a center of a width wise direction to parts 2a, 2b. The parts 2a, 2b are turned around supporting shafts 3, 3 as rotary fulcra. An upper opening of the scraper 2 is blocked by a cover 4 provided at the frame 1. The scraper 2 is opened and closed by an opening/closing means 6 having a cylinder 7 and a coupling rod 8. An axially sectional wedge shape squeegee 9 is disposed in the scraper 2, and raised or lowered at suitable timing by a cylinder 10. A printing agent pushing plate 13 is fixed to the squeegee 9.
Patent JP-2001223980-A (JP)
Title: Recording medium, and video recording/reproducing device using the same
Inventor: ASADA YASUSHI
IPC: G11B27/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To realize editing for additionally recording and deleting picture data in the same recording medium while the medium can be used by equipments different in data format. SOLUTION: In the recoding medium, a picture file system 100 composed of a directory for MPEG animation 400 for recording an MPEG animation file, a directory for an MPEG still picture 500 for recording an MPEG still picture file, a directory for a JPEG still picture 600 for recording a JPEG still picture file and a management file 300 for recording management information showing a relation between the MPEG still picture file and the JPEG still picture file is constructed to record the same still picture in the directories 500 and 600 as the MPEG still picture file and the JPEG still picture file. In order to additionally record or delete a still picture, the MPEG still picture file and the JPEG still picture file of the same still picture information are additionally recorded in the directories 500 and 600, and these MPEG still picture file and JPEG still picture file are deleted.
Patent JP-2001218715-A (JP)
Title: Electric vacuum cleaner
Inventor: SENOO HIROYUKI
IPC: A47L9/28
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner with high usability for accurately judging a collected dust amount inside the dust collecting chamber even when a suction nozzle is in contact with a surface to be cleaned. SOLUTION: This electric vacuum cleaner is provided with a suction route communicated from an intake port provided on the suction tool 5 to the dust collecting chamber 7, a capacity judgment means 10 for judging a suction capacity generated by a motor-driven blower 6 and a surface-to-be-cleaned judgment means 11 for judging the kind of the surface to be cleaned. By the kind of the surface to be cleaned, the suction capacity judged by the capacity judgment means 10 is corrected.
Patent JP-2001219471-A (JP)
Title: Pipe lining material, manufacturing method therefor and pipe lining technique
Inventor: KAMIYAMA TAKAO
IPC: F16L1/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe lining material which ensures sufficient strength in a joint part even when the welding of a ribbon-like resin adsorbing material to the joint part is omitted and at the same time, can be easily manufactured with efficient workability. SOLUTION: A tubular resin adsorbing material 3 obtained by superposing the end parts of a strip resin absorbing material 3' over each other and stitching them, is impregnated with an uncured curable resin to constitute the pipe lining material 1 in such a manner that when the pipe lining material 1 is opened in a tubular fashion, the end parts of the joint part (a) are superposed over each other. Since the end parts of the strip resin adsorbing material 3' are lapped over each other at the joint part (a) of the pipe lining material 1 when the material 1 is forced to spread in the tubular fashion, the ribbon-like resin adsorbing material as a reinforcing member need not be welded to the joint part (a) contrary to the conventional technique.  Thus it is possible to ensure sufficient strength in the joint part (a), even when the welding of the ribbon-like resin adsorbing material to the joint part (a) is omitted. In addition, the pipe lining material 1 can be easily manufactured with efficient workability.
Patent JP-2001229574-A (JP)
Title: Optical information recording medium
Inventor: OTSUKA TAKAHIRO
IPC: G11B7/2472
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic dyestuff having solubility to a certain degree with the solvent which is required not to corrode polycarbonate or the like used as a substrate material. SOLUTION: The organic dyestuff contains a cyanine dyestuff in which the number of carbon atoms n1, n2 of alkyl groups R1, R2, respectively, satisfy the relation of n1≠n2, 1<=n1, n2<=5 and 1<=|n1-n2|<=4.
Patent JP-2001229789-A (JP)
Title: Air-break switch
Inventor: NAGAHATA ARINOBU
IPC: H01H33/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an air-break switch capable of being miniaturized, excellent in the performance of breaking small electric currents such as exciting currents of a transformer. SOLUTION: An arc-extinguishing room part 14 has a narrow gap part 14b in which a narrow gap is formed along the locus of movement of a movable electrode 12, and an insertion opening 14c. A buffer room 22a of a buffer room part 22 communicates with the narrow gap part 14b via a gas passage part 21. The pressure inside the arc-extinguishing room part 14 is raised by the arc when the electric current is broken, though the pressure rise is moderated by the buffer action of the buffer room 22a. Hot gas accumulated in the buffer room 22a returns to the narrow gap part 14b when the pressure in the narrow gap part 14b is lowered, and is discharged from the insertion opening 14c.  Therefore, sudden spouting of the hot gas from the insertion opening 14c can be prevented when the movable electrode 12 is pulled out of the insertion opening 14c, and the earth fault to a switch housing 1, that is the earth electric potential, can be prevented. Accordingly, the switch housing 1 can be miniaturized.
Patent JP-2001226557-A (JP)
Title: Composite resin material, method for manufacturing the same and electronic device housing obtained from the same
Inventor: TSUTSUMI MASAMI
IPC: C08L101/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composite resin material that is excellent in molding properties and gives a molded article such as an electronic device housing light in weight and excellent in impact resistance and rigidity. SOLUTION: A styrene/acrylonitrile-modified ethylene/propylene/diene copolymer (SAN-EPDM) is dispersed as a fine particle of a sub-micron order, for example, as a particle having a particle size of 0.1-0.9 μm in a thermoplastic resin. Preferably, the amount of the added SAN-EPDM is 0.1-50 wt.% and a silicone oil may further be added within the range of 0.1-1.0 wt.%. As the thermoplastic resin, an ABS resin only or a polymer alloy of an ABS resin with another resin is employed. There is also provided a method for dispersing the SAN-EPDM as a fine particle of a sub-micron order in a thermoplastic resin by adding the SAN-EPDM into the thermoplastic resin and melt-kneading by a twin-screw extruder.
Patent JP-2001228380-A (JP)
Title: Optical fiber sensor
Inventor: SHIMOMICHI TAKESHI
IPC: G02B6/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber sensor capable of enhancing the sensitivity in detecting the deformation of a structure. SOLUTION: An optical fiber cable 4 having plural optical fibers 9a, 9b, 9c and 9d and a flexible joining material 8 integrated to these optical fibers 9a, 9b, 9c and 9d is fixed to the structure. The optical fibers 9a, 9b, 9c and 9d of this optical fiber cable 4 are attached longitudinally to each other along the extension direction of the cable and are connected to each other so as to constitute one optical path.
Patent JP-2001227813-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI HIROSHI
IPC: F24F13/28
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having an improved air cleaning capability by increasing the ratio of intake air passing through an electrostatic air cleaning filter. SOLUTION: An air conditioner provided with a heat exchanger 6 and a blower fan 14 in an air duct communicating between an inlet hole 4 provided with a filter dust collector type filter 5 formed at the upper of a front panel 2 covering the front surface of a main body 1 and an outlet 15 formed at the lower part, wherein the air conditioner is provided with a plurality of opening and closing doors 8 provided with a rotating shaft 9 for horizontal rotation at the middle of a back surface and extended horizontally in front of the inlet hole 4,  bellows type electrostatic air cleaning filter 10 between the upper or lower edge of the opening and closing door 8 and the horizontal beam 11 of the front panel 2 arranged at the backward of the opening and closing doors 8 and horizontal beams 12 arranged at the backward of the upper edges or lower edges of the opening and closing doors 8 to which the upper edges or lower edges of the opening and closing doors 8 approach when the upper edges or lower edges are tilted backward.
Patent JP-2001224933-A (JP)
Title: Scale suppression method for reverse osmosis membrane surface
Inventor: NAKAJIMA JUNICHI
IPC: C02F1/44
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a scale suppression method which is capable of suppressing the calcium scale generated on the surface of a raw water side membrane of a reverse osmosis treatment, maintaining a permeate quantity and making stable operation. SOLUTION: This scale suppression method for the reverse osmosis membrane surface consists in adding a copolymer containing >=1 kind of organic phosphoric acids selected from aminotri (methylene sulfonic acid), diethylene triaminepenta- methylene sulfonic acid and their water-soluble metal salts and acrylic acid and 2-acrylamide-2-methylpropane sulfonic acid and/or their water-soluble metal salts as indispensable constitution units to the raw water of the reverse osmosis membrane.
Patent JP-2001224725-A (JP)
Title: Bat for baseball or softball
Inventor: ISHIDA KAZUYA
IPC: A63B102/18
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bat with high resiliency and sufficient strength for baseball or softball. SOLUTION: This bat is equipped with a ball hitting part for baseball or softball. The bal hitting part includes a low rigidity part 3, a first and second high rigidity parts 4, and a medium rigidity part 8. The high rigidity parts 4 are positioned along a circumferential direction vertical to the major axis of the bat so as to put the low rigidity part 3 between them and show a deformation load larger than that of the low rigidity part. The medium rigidity part 8 is positioned along the circumferential direction vertical to the major axis of the bat at an area farther than the first and second high rigidity parts 4 when viewing from the low rigidity part 3 and shows a deformation load smaller than that of the high rigidity parts 4. The first and second high rigidity parts 4 and the medium rigidity part 8 are placed at an area with the central angle lower than 90 deg. when viewing from the low rigidity part 3 in the cross section in the circumferential direction of the bat.
Patent JP-2001231449-A (JP)
Title: Tea manufacturing roller and pressurizing method therefor
Inventor: SADA YASUTOSHI
IPC: A23F3/12
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for making an optimal pressurization depending on the condition of tea leaves, and to provide a method for such pressurization. SOLUTION: The subject tea manufacturing roller comprises a rolling panel having an openable takeout door and a hill, a rolling pot subject to turning on the panel, a rolling pressure panel for pressurizing tea leaves in the pot, a weight beam equipped with a weight for pressurizing the rolling pressure panel, and an air cylinder for pushing up from below the rear of the weight beam.
Patent JP-2001234616-A (JP)
Title: Roof tile fixture
Inventor: SATO YUKIHIRO
IPC: E04D1/34
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a roof tile fixture for keeping a roof tile from being fluttered by strong wind and broken. SOLUTION: An upper piece of a hook-shaped member 1 is taken as a pressing part 2 for holding the tailing upper surface of the roof tile, an erect piece of the hook-shaped member 1 is taken as a leg part 3 erected on a bed member, and the pressing part 2 is provided with a nail fixing hole 4 communicating with a nail hole of the roof tile.
Patent JP-2001234506-A (JP)
Title: Paved road with drain
Inventor: MATSUBAYASHI KAMIHIDE
IPC: E01C11/22
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a paved road with a drain in which the drainage structure of a side ditch buried on the side of the paved road is improved, manufacturing cost is reduced and drainage performance is heightened higher than conventional devices. SOLUTION: In the paved road in which the side ditch, in which a hollow water way penetrated in the axial center direction is installed and a ditch strip for drainage communicating the hollow water way and the outside towards the longitudinal direction is mounted at approximately a center in the top-face cross direction, is connected and laid under the state in which the surface of a road surface and the top face of the side ditch are formed in approximately the same surface, a down-grade is formed towards the ditch-strip side for drainage from the side wall side, on which a notch extending over the side wall brought into contact with the road surface from the ditch-strip side for drainage, using the ditch strip for drainage as a border is brought into contact with the road surface, on one side end face in the longitudinal direction of the side ditch,  the notch functions as a slit for drainage for the paved road in the case of connection with the end face of the adjacent side ditch, a notched ditch strip is formed extending over the longitudinal direction of the side ditch in the upper section of the side wall on the road-surface abutting side of the side ditch while the notched ditch strip at a position in the vicinity of the slit for the drainage is constituted as a bulging notched ditch strip having the down-grade, and a permeable pipe composed of a permeable member is annexed onto the notched ditch strip and the bulging notched ditch strip and the side ditch is buried and laid.
Patent JP-2001232526-A (JP)
Title: Guide auxiliary tool, and engagement component supply device
Inventor: HABA KAZUO
IPC: B23P19/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency of supply of an engagement component and prevent damage of the engagement component supply device. SOLUTION: This guide auxiliary tool guides an engagement component handling device to an engagement component supply part provided in a casing of the engagement component supply device. The guide auxiliary tool comprises a narrow recessed shape guide 10 having a narrow end 9 on a screw supply part and a mounting arm 30 that is provided in the guide 10 and is used for mounting a guide 11 to the casing by pressing the casing surfaces from at least two directions.
Patent JP-2001237374-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATO KAZUAKI
IPC: H01L27/04
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high voltage generator circuit the ripple width of which is improved, without increasing the area of a speedup capacitor C1. SOLUTION: The semiconductor integrated circuit has a high voltage generator circuit composed of a booster circuit 1 which provides a high voltage output with the input of a boosting clock and a control signal, first and second voltage dividing resistors R1, R2 for dividing the output voltage of the booster circuit, and a comparator 2 for comparing the division voltage divided by the dividing resistors R1, R2 with a reference voltage to output a control signal. A parasitic capacitance C1 of the dividing resistor R1 is connected to a high voltage output line, and this capacitance is directly connected to a connection line of the division voltage to be the input to the comparator and hence functions as a speedup capacitor.