baber/WOPTO huggingface dataset:
Patent JP-2001194896-A (JP)
Title: Regulation blade and image forming device
Inventor: FUKUZAWA SATORU
IPC: G03G15/08
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a regulation blade by which toner can be sufficiently triboelectrified, fusion of the toner due to frictional heat is eliminated and deterioration of image quality due to density unevenness and stripe-shaped unevenness or the like is eliminated. SOLUTION: The regulation blade 1 composed of a planar metallic elastic member regulates layer thickness of a developer 5 by coming into contact with a developing roller 3 and the developer 5 is triboelectrified. Further the planar metallic elastic member 1 is constituted by forming nickel-phosphor composite plating layer 2 in which fluororesin is dispersed at least at a part which is in contact with the developing roller 3.
Patent JP-2001197226-A (JP)
Title: Portable radio terminal device
Inventor: NAKAMURA KIYOBUMI
IPC: H04M19/08
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To use poser that is equal to or more than power which can be supplied from an external device by making the power supply capacity of a secondary battery small while insuring the operating time of a portable radio terminal device and suppressing the capacity and weight of the portable radio terminal device and further to provided a portable radio terminal device using an external device relay adapter whose portability is not damaged by the external device relay adapter. SOLUTION: This terminal device comprises a 1st block path which is provided with the secondary battery and an external device power supply connecting part performing power supply from the external device and is operated with the power supply from the secondary battery, and a 2nd block path which is operated with power supply from the external device power supply connecting part. In addition, the device is provided with a storage battery an external device power supply detecting part and a switch. The device is further connected to the external device by radio in such a manner that the external device relay adapter is directly connected to the portable radio terminal device by using the external device terminal relay adapter.
Patent JP-2001195762-A (JP)
Title: Optical disk reproducing device
Inventor: MORIAKI MASAYUKI
IPC: G11B7/095
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device provided with an optical pickup 31 optically reproducing a signal from an optical disk 1 capable of an offset angle close to 0 in the adjustment of the tilt angle of the optical pickup. SOLUTION: This optical disk reproducing device is provided with a tilt sensor 70 for detecting the tilt of the optical pickup 31 for the optical disk 1, a tilt angle adjustment mechanism 4 adjusting the tilt angle of the optical pickup 31 and a control circuit 5 forming a control signal for the tilt angle adjustment mechanism 4 based on a detection signal from the tilt sensor 70, and the control circuit 5 detects a jitter value of the signal regenerated by the optical pickup 31, and corrects the control signal for the tilt angle adjustment mechanism 4 so that the jitter value becomes minimum.
Patent JP-2001200882-A (JP)
Title: Liquid sealing vibration isolating device
Inventor: SATORI KAZUTOSHI
IPC: B60K5/12
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To compensate for a limit to a large displacement amount of input vibrations which cannot be sufficiently dealt with even by a stopper leg portion provided for changing a spring constant of an elastic film portion absorbing the inner pressure change in a main liquid chamber, and which increases the peak change of liquid column resonance in a damping orifice passage. SOLUTION: A first attaching member and a second attaching member are coupled by an elastic main body portion, and a main liquid chamber 12 having the elastic main body portion as a part of an inner wall is formed inside. The main liquid chamber 12 is divided from a sub liquid chamber 13 by a partition member 11, and the main liquid chamber 12 and the sub liquid chamber 13 are communicated by a damping orifice passage 14. An elastic film portion 23 is provided at a center part of an elastic partition portion 18 composing the partition member 11. A stopper leg portion 24 is made to project out from the back surface of the film portion 23 so as to have an L-shaped cross section, and a projecting portion 25 thereof is pressed against an inner wall 21 of a cup member 16 fixing a peripheral part 17 of the elastic partition portion 18.  On the inner wall 21, a straight portion 27 and a tilting portion 28 are formed.
Patent JP-2001201897-A (JP)
Title: Image-forming device
Inventor: ARAI HIROYUKI
IPC: G03G15/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the actuation of a developing device is hindered, because temperature at the inside of the developing device rises abnormally by the actuation of the developing device. SOLUTION: The developing device is intermittently actuated by lowering image forming speed, when the temperature at the inside of the developing device rises while detecting the temperature.
Patent JP-2001199251-A (JP)
Title: Motor unit cooling structure for working vehicle
Inventor: TANAKA TOMIO
IPC: B60K11/04
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To efficiently cool down a hydrostatic continuously variable transmission arranged in an engine mounted in a traveling machine body with its output shaft positioned laterally or in either of the front and the back of the engine by means of a comparatively simple and reasonable improvement. SOLUTION: Engines 23, 50 provided with a first cooling fan 41 are mounted in a traveling machine body 1 with their output shafts 23a, 50a positioned laterally, and a second cooling fan 48 is mounted to an input shaft 24a in a static hydraulic continuously variable transmission 24 transmitted and connected to the output shafts 23a, 50a via a belt type transmission mechanism 25. The cooling air flowing direction by the first cooling fan 41 and that by the second cooling fan 48 are matched with each other.
Patent JP-2001200441-A (JP)
Title: Paper yarn, wrinkle crush-processed paper and knitted and woven fabric
Inventor: ISHIKAWA JUNICHI
IPC: D02G3/08
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper yarn having a high elongation, smooth surface and a good sliding property, and hardly being cut on knitting or weaving so as to be able to produce a good quality knitted and woven fabric in a good productivity, and further a wrinkle crush-processed paper suitable for the production of the above paper yarn, having a small initial elongation and also a large marginal elongation at its break. SOLUTION: This paper yarn is produced by using a paper tape having a crease along its longitudinal direction or the wrinkle crush-processed paper, in which the wrinkles are formed by a wet crape process after the paper making, prepared by crushing the above wrinkles with a compression contact with a dryer, and then spirally low twisting them to make a string state. The wrinkle crush-processed paper is prepared by forming the wrinkles by the wet crape processing and crushing the above wrinkles by the compression contact with the dryer. The knitted and woven fabrics containing the above paper yarn are obtained by knitting or weaving the above paper yarn.
Patent JP-2001207061-A (JP)
Title: Additive for recycled asphalt and recycled asphalt paving material
Inventor: NAKAMURA MASAJI
IPC: C08L95/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for recycled asphalt having lower content of CPA harmful for a human body as compared to conventional one and excellent in repetitive recycling capability of degraded asphalt, and a recycled asphalt paving material. SOLUTION: The additive for recycled asphalt comprises less than 3 wt.% of polycyclic aromatic content and 12-22 wt.% of aromatic content (%CA), has a kinematic viscosity at 40 deg.C of 250-800 mm2/sec and the aniline point of 70-100 deg.C. The recycled asphalt paving material comprises 1-30 wt.% of the additive for recycled asphalt based on the weight of asphalt content in the asphalt paving material waste.
Patent JP-2001211428-A (JP)
Title: Variable speed signal reproducing device, variable speed signal reproduction method and recording medium
Inventor: NAKAKANE HARUKA
IPC: G10L21/003
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed signal reproducing device that can reproduce a plurality of streams at a variable speed while keeping correlations even when a plurality of the stream signals whose contents have the correlations is reproduced at a variable speed and to provide a variable speed signal reproducing method and a recording medium. SOLUTION: The variable speed signal reproducing device is provided with a link information geenrating section that geenrates link information of events having correlations when each event of a plurality of streams has correlation, a recording medium 1 that records different streams, an information label extract section 201 that extracts an information label including link information from input data read from the recording medium, a synchronization control section 202 that decides a companding method of an even so that the signal can be reproduced at an instructed reproduction system from a reproduction information input signal 203 while keeping linkage between events of each steam, a companding processing section 204 that applies companding processing to each event by the decided companding method to produce an output signal,  and a signal output processing section 205 that outputs an output signal of the companded/generated stream.
Patent JP-2001210384-A (JP)
Title: Nonaqueous electrolytic solution secondary battery
Inventor: ABE TAKAO
IPC: H01M50/528
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution secondary battery in which lead wires to be damaged can be prevented. SOLUTION: An electrode element 2 is composed of a wound positive electrode, a negative electrode and a laminated film of separator. On one side of canned sheath 1, a cap body 7, a PTC element 3 and a relief valve 6 are caulked via a gasket 8, and sealed. At the central part of relief valve 6, a protruding portion 6a is formed. This protruding portion 6a is welded to a sub-disk 4 through a center hole of disk 11. An insulation plate 15 is arranged on the opening side of canned sheath 1. As for a center hole 15a, the shape is almost circular except a convex part 15b. A convex part 15b is installed in the center hole 15a of insulation plate. This convex part 15b prevents appearing to the outside than insulation plate 15 when a center pin 17 has moved. This convex part 15b is integrally made with the insulation plate 15.
Patent JP-2001138808-A (JP)
Title: Interior lighting system for vehicle
Inventor: TATEWAKI YOSHIMASA
IPC: B60Q3/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To enlarge a selecting width of lighting patterns and increase design flexibility. SOLUTION: A direct lighting unit 10 for directly lighting the inside of a car room provided corresponding to an opening 7 in a molded ceiling 5 of the car room. An indirect lighting unit 20 is disposed on the outer periphery side of the direct lighting unit 10. In the indirect lighting unit 20, a plurality of LEDs 52 are arranged with a predetermined interval so as to emit light toward the outside, and the LEDs 52 are controlled in light emission to indirectly light the molded ceiling 5. When the direct lighting unit 10 is mounted to the molded ceiling 5, an engaging groove 22 in the indirect lighting unit is supported from downside by a fixing piece 13 to be held unmovably between it and the molded ceiling 5, and the indirect lighting unit 20 is fastened with the molded ceiling 5 simultaneously with the mounting of the direct lighting unit 10.
Patent JP-2001206894-A (JP)
Title: BISPHOSPHINO-alpha-D-XYLOFRANOSE DERIVATIVE AND METHOD FOR PRODUCING THE SAME
Inventor: NIIFANCHEFU EDUARDO EVGENIEVIC
IPC: C07H13/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a bisphosphino-α-D-xylofuranose derivative useful as a ligand exhibiting a chemical selectivity, an enantiomeric selectivity, a reaction conversion rate and a catalyst activity, and a physiologically active substance. SOLUTION: This bisphosphino-α-D-xylofuranose derivative is expressed by the following general formula (1) (wherein, R1, R2 are each phosphino group).
Patent JP-2001216723-A (JP)
Title: Data recording system
Inventor: HANAWA YASUJIRO
IPC: G11B20/10
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To rapidly record the long continuous data into an external storage. SOLUTION: When the data are recorded into plural external storages (HDD11, HDD12) connected in a digital chain form through a bus (B2), the continuous data are divided to data blocks in capacity of buffer memories (BM11, BM12) provided in the external storages, and the divided data blocks are sent to the bus (B2) at the data transfer speed of the bus (B2) and at a time interval matched to the recording speed of the external storages (HDD11, HDD12).
Patent JP-2001217860-A (JP)
Title: Information receiving method, and method, device and terminal for information communication
Inventor: ONO YOSHIKI
IPC: H04W28/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a relay server compatible with a slave machine and different types of machines in the case of receiving an e-mail having an attached file in information communication using a relay server. SOLUTION: The relay server performs processing such as to combine a transmitted e-mail subjected to division, the e-mail is transmitted with an attached URL showing a place where the attached file is stored in a notification mail to a receiving person, and when the receiving person downloads the attached file, the relay server automatically convents the e-mail into an appropriate file format on the basis of the code of the machine type of the receiving person side. Thus, it is possible for the relay server to be compatible with the slave machine and the different types of machines.
Patent JP-2001207408-A (JP)
Title: Corrosion-preventive structure of cable for suspension structure and corrosion-preventive method of cable for suspension structure
Inventor: HORI MASAYUKI
IPC: E01D11/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a covered body by air pressure. SOLUTION: The corrosion-preventive device of a cable of the suspension structure is composed of an exhaust system 9 sucking air in a main cable 1, in which the aggregate 6 of a plurality of strands is covered with the covered body 7, and exhausting air into atmospheric air and a suction system 8 having a suction port 19, through which atmospheric pressure communicates with the main cable 1. Negative pressure generated between the exhaust system 9, and the suction system 8 reaches atmospheric pressure or lower. The head of negative pressure reaches atmospheric pressure or lower, and the possibility that the covered body 7 is damaged is reduced. When the inside of the main cable surely reaches negative pressure to atmospheric pressure. It is not possible at all that the cover body is damaged by the expansion by the internal pressure.  Since the suction system 8 does not contain a power source sucking atmospheric air, the inside of the main cable is maintained surely, at a pressure lower than the atmospheric pressure.
Patent JP-2001206680-A (JP)
Title: Lift device
Inventor: ISOGAI SHUNJI
IPC: B66F7/08
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To lower a lift plate to the vicinity of a lower floor surface with the mechanism of a lift itself. SOLUTION: This lift device is used when a wheelchair or the like passes through a step section. A base 1 is installed on the lower floor surface, and a lift plate 2 is horizontally supported on the base 1 via X-link mechanisms 3. Heave sections 9 are formed at both side edges of the lift plate 2, the cylinder tubes 15 of hydraulic cylinders 4 are vertically fitted to the side end sections of the step sections of the heave sections 9, and piston rods 17 are connected to the base 1. The lift plate 2 is driven by the hydraulic cylinders 4 at the stroke corresponding to the height difference between an upper floor surface and the lower floor surface, and the X-link mechanisms 3 are stored in the heave sections 9 at the lower limit position of the lift plate 2.
Patent JP-2001216740-A (JP)
Title: Data processor, data recording method and data reproducing method
Inventor: NISHIO TSUTOMU
IPC: G11B27/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To reliably send user data to a host device even when an error occurs in data reproduced by applying a data processor, a data recording method and a data reproducing method to a tape streamer for backing up data of a server, etc. SOLUTION: This invention neglects an error by the continuity of the first identifier assigned to a recording track before and after a recording track where an error is detected and judgment of the attribute of an adjacent recording track, forms a recording track where unnecessary data is recorded in front and rear of the boundary of connect-writing, and neglects the error corresponding to the presence and absence of the identifier of connect-writing to the recording track where the error is detected.
Patent JP-2001220301-A (JP)
Title: Agrochemical granule
Inventor: INOUE MASAO
IPC: A01N43/56
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide agrochemical granules having higher sustained-release efficiency of agrochemical active ingredients than ever. SOLUTION: This agrochemical granule comprises (a) an inner core and (b) a coating layer which covers the inner core, wherein the inner core comprises (i) a solid continuous phase containing solid carriers and (ii) a dispersion phase which contains a low swelling water-soluble polymer and exists on surfaces or in voids of the solid continuous phase, and further contains the agrochemical active ingredients in at least one of the solid continuous phase and the dispersion phase.
Patent JP-2001219574-A (JP)
Title: Ink-jet recording apparatus, method for selecting fluid supply means, and program memory medium
Inventor: MIYAZAWA YOSHIO
IPC: B41J2/175
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a change-over means from mistakenly selecting a wrong fluid supply means, eliminate the labor of driving the change-over means and efficiently use different kinds of inks and cleaning solutions in an ink-jet recording apparatus having a plurality of fluid supply means and the change-over means. SOLUTION: This ink-jet recording apparatus has a printing head part for discharging ink drops from nozzle openings, the plurality of fluid supply means for supplying a fluid to the printing head part, the change-over means capable of selecting an arbitrary fluid supply means from the plurality of fluid supply means, a detecting means for detecting at least a type of the fluid, and a communication means for outputting to an external apparatus an output signal including at least information on the type of the fluid detected by the detecting means, and inputting an input signal corresponding to the output signal from the external apparatus. The change-over means selects the arbitrary fluid supply means among the plurality of fluid supply means in accordance with the input signal.
Patent JP-2001230375-A (JP)
Title: Semiconductor device
Inventor: FUJII HIROMOTO
IPC: H01F27/36
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of noise in a substrate by shielding the boundary between an inductor and a substrate, and also to suppress the drop of Q value caused by the eddy current in a shield pattern. SOLUTION: An inductor is made of the second metallic wiring 14b in vortex form, and right below it, a polysilicon 5b where a metallic silicide 8b is made is provided across the first and second interlayer insulating films 9 and 12, and the polysilicon 5b is provided with a cut 15, constituting a first shield pattern. A protuberant metallic silicide 8d in the shape conforming to the cut 15 is provided on the surface of a p-type silicon substrate 1, constituting a second shield pattern. The inductor and the substrate are roughly completely shielded by the first and second shield patterns, and at the same time, this semiconductor device can suppress the occurrence of an eddy current by the cut of the first shield pattern, too.
Patent JP-2001231093-A (JP)
Title: Speaker and its manufacturing method
Inventor: MATSUDO KENICHI
IPC: H04R11/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a speaker and its manufacturing method by which the productivity can be enhanced and the characteristic can easily be improved. SOLUTION: A frame 14 of a speaker 10 is designed to be separated into a 1st frame 15 and a 2nd frame 44 and they are connected through joining. A voice coil 35, a magnetic circuit 16 and a damper 17 are fitted to the 1st frame 15 to configure a 1st assembly 11. A cone paper sheet 45 is fitted to the 2nd frame 44 to configure a 2nd assembly. A claw shaped engagement section formed to the 2nd frame 44 is engaged with an engagement reception part 21 formed to the 1st frame 15 to connect the 1st and 2nd assemblies 11, 12 to configure the speaker 10. Since the two assemblies 11, 12 are manufactured in parallel, the production efficiency can be enhanced.
Patent JP-2000243077-A (JP)
Title: Flexible circuit and assembly having gas-tight chamber
Inventor: RIPPU-TEKKU SOO
IPC: H01R13/52
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of integration of a flexible circuit and a gas-tight chamber. SOLUTION: This assembly has a hollow shape plate 10, a base plate 24 which has a transverse opening 30, is superposed on the hollow shape plate and forms an internal chamber between itself and the hollow shape plate 10, a printed circuit board 28 which has the transverse opening 30 and is superposed on the base plate, an electric connector 32 which is superposed on the printed circuit board and a flexible circuit 66 which is interposed between the base plate 24 and the hollow shape plate 10 in an isolated relation, extends via the base plate 24 and the transverse opening 30 of the printed circuit board 28 and engages the electric connector.
Patent JP-2001229988-A (JP)
Title: Pressure-welded terminal
Inventor: HATAGISHI YUJI
IPC: H01R4/24
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure welded terminal, in which reliabilities of an electrical connection and a mechanical connection can be improved. SOLUTION: On one side of a pressure welded terminal 11, a crimping part 13 for a covered cable having a pair of gripping pieces 16 is placed, and the covered cable is pressure welded on the other side. The pressure welded terminal 11 is comprised of a pair of embossed blade 17 having a plated surface, a first pressure welding part 14 composed of the embossed blade 17, a gripping piece 16 paired with the first pressure welding part 14, a pair of sidewalls 11b placed on a bottom wall 11a between the gripping pieces 16, and a standing piece 19 standing in the state of being supported by the sidewalls 11b, in which the displacement of the covered cable 10 is press-fitted to a slit 20 formed from the upper end toward the bottom wall 11a side is restricted and retained, while it becomes electrically conductive and connected.
Patent JP-2001236192-A (JP)
Title: Printing system and method for controlling printing in the system
Inventor: OHIRA TADASHI
IPC: B41J29/38
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of improving flexibility about a print output. SOLUTION: In this printing system which has a printer provided with a printing means printing received job data and a data processor in which driver software is installed and can set the print output time of the job data by the printer, each printer side stores the received job data and starts to print the stored job data at the print output time set on the system. The printer side can instructs the immediate printing of the stored job data and also change the print output time preliminarily set on the system.