baber/WOPTO huggingface dataset:
Patent JP-2001279437-A (JP)
Title: Film deposition method, film deposition system, optical member and aligner
Inventor: FURUTA MASAHIRO
IPC: C23C14/34
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a film grown into columnar structure has low film packing ratio which causes cracking in a direction perpendicular to the film surface, and allow to penetrate foreign matter such as water from outside till an interface between a substrate and the film, so that the film becomes easy to slip on the substrate and also to be swollen. SOLUTION: The film deposition method by sputtering, in which two cathode electrodes are provided at least and two or more materials different in composition are used as targets, has a process and system in which during a whole or a part of the period of the deposition, both or either of the above two cathode electrodes is made to discharge alternately and able to deposit films different in composition.
Patent JP-2001338661-A (JP)
Title: High purity hydrogen driven fuel cell system
Inventor: YASUDA ISAMU
IPC: H01M8/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a solid high polymer molecule type fuel cell system which has a useful effect such as not only being able to generate electricity by continuously supplying high purity hydrogen to the solid high polymer molecule type fuel cell, but being able to run for a long time while changing the electric output of the solid high polymer molecule type fuel cell. SOLUTION: The solid high polymer molecule type fuel cell system is composed of at least 4 sets of hydrogen storage alloy filling containers arranged in parallel with a hydrogen supply guide tube from a source of hydrogen and, the solid high polymer molecule type fuel cell combined to these hydrogen storage alloy filling containers through the guide tube. Four roles, that is, a hydrogen storage, hydrogen storage standby, hydrogen discharge, and hydrogen discharge standby, are given to each of the hydrogen storage alloy filling containers, and these roles are switched from one container to another.
Patent JP-2001280718-A (JP)
Title: Refrigerating system
Inventor: UENO AKITOSHI
IPC: F25B1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerating system in which the capacity of a compression mechanism is controlled without using any low pressure sensor. SOLUTION: Pressure switches (S1, S2) are provided in the circuit between evaporators (8a, 8b) and a compression mechanism (4). The compression mechanism (4) comprises a first compressor (3a) of 5 HP and a second compressor (3b) of 4 HP connected in parallel. A control means (K) varies the capacity of the compression mechanism (4) in response to a signal from the pressure switch (S1, S2) and controls the low pressure Lp of refrigerant to fall within a specified range.
Patent JP-2001275779-A (JP)
Title: Locking equipment for chair moving up and down
Inventor: OBAYASHI TOSHIHIKO
IPC: A47C1/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of conventional chairs moving up and down that the upper surface of a shoe is hurt as a pedal which was pushed down to unlock a ram needs to be pushed up to lock the ram with the upper surface of the shoe. SOLUTION: The locking equipment for a chair moving up and down is provided with following parts: An operating shaft 4 supports its end which can move up and down and rotate clockwise and counterclockwise. A spring 5 pushes up the operating shaft. A pedal 4a for rotation rotates the operating shaft clockwise and counterclockwise, while keeping perpendicular to the operating shaft. A left and a right switches 9a, 9b, are used for lifting or lowering a ram 6a, which is activated by the operating shaft rotating clockwise or counterclockwise by driving a cylinder 6, which is designed to lift up and lower the seat. A brake shoe 10 interrupts the rotation of the ram 6a by surrounding the ram of the cylinder.  A connecting means has a function that the ram tightened by the brake shoe is released by connecting the brake shoe 10 and the operating shaft when the rear end of the operating shaft is pushed down.
Patent JP-2001286050-A (JP)
Title: Wire shield grounding method of power cable connection part and connection part structure
Inventor: NIINOBE HIROSHI
IPC: H02G15/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a phenomenon that a wire shield is inclined to be drawn into the cable side from a connection box center in accordance with temperature rise of a cable, in connection of a CV cable or the like having a wire shield, and a cable shielding layer is disordered or damaged. SOLUTION: The wire shield is made to turn back along a ring having a flange on one side which is installed on the outer peripheral surface of an cable metal sheath end of a connection part, and restrained on the metal sheath.
Patent JP-2001277634-A (JP)
Title: Imaging apparatus
Inventor: SUGIMOTO YUZURU
IPC: G03G15/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To control an imaging apparatus in such a manner that an image is formed on an adequate potion by an imaging unit provided at a downstream side of a sheet conveyance path in a hybrid type image forming apparatus wherein a plurality of imaging means having different recording systems are combined. SOLUTION: A position of a side end of a recording sheet S just before entering a printing position of an ink jet type recording head section 36 provided at the downstream side is detected by a CCD line sensor SE2. A write timing is corrected based on the detected result so that the imaging by the recording head section 36 is performed on an adequate portion of the recording sheet S.
Patent JP-2001287606-A (JP)
Title: Electronic controller for vehicle
Inventor: MURATA MAKOTO
IPC: B62D119/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To surely exhibit a fail-safe control function even when a control circuit board gets wet by water inundated an inside of a cabin. SOLUTION: A backup CPU 3 having the fail-safe control function in abnormality of a main CPU 2 is arranged in an upper side of the main CPU 2 in a controller for a vehicle wherein the control circuit board 1 having the main CPU 2 and the backup CPU 3 is arranged in the vicinity of a floor inside a cabin.
Patent JP-2001291456-A (JP)
Title: Switch device and vehicle power mirror device using the same
Inventor: OKAWA YUKITOSHI
IPC: B60S1/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-contact switch device having compact figure and superior operability, and a vehicle power mirror device having superior operability. SOLUTION: The first slider 6 for sliding to a Z-axis direction in association with the push-in operation of a knob 1, the second slider 13 for sliding to a rotating direction in association with the rotating operation of the knob 1, and the third slider 18 for sliding to a X-Y direction in association with the oscillating operation of the knob 1 are connected to an operation shaft 4 subjected to push-in operation, rotating operation and oscillating operation by the knob 1. The switching operation of the first switch is carried out by the first movable contact 7 provided on the first slider 6, the switching operation of the second switch by the second movable contact 18 provided on the second slider 13, and the switching operation of the third switch by the third movable contact 19 provided on the third slider 18.  A cam groove 59 and a pin 9 are provided for holding the knob 1 at the first position and at the second position, alternately, each time the operation shaft 4 is subjected to push-in operation.
Patent JP-2001294426-A (JP)
Title: Method for manufacturing titanium oxide thin film
Inventor: AJIKI SHUICHI
IPC: H01L31/04
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently obtain a transparent titanium oxide thin film of low cloudiness. SOLUTION: In a method for manufacturing the titanium oxide thin film by a deposition method, a reaction solution, which is prepared by adding an additive which forwards equilibrium: (NH4)2TiF6+2H2OTiO2+4HF+2NH4F to right and an organic compound in an aqueous solution containing titanium ammonium fluoride, is brought into contact with a base material to deposit the titanium oxide film on a surface of the base material.
Patent JP-2001293497-A (JP)
Title: Centrifugal thin film drying machine
Inventor: OGAWA SATOSHI
IPC: F26B3/20
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the closing on an inner side of a distribution ring by adhesion of sludge powder. SOLUTION: The shape in the cylindrical part of the distribution ring 3A is formed to a truncated cone shape. The powder sludge stuck and deposited on the inside wall of the cylindrical part of the distribution ring 3A is moved to the lower end in the cylindrical part of the frustoconical shape of the distribution ring 3A rotating together with a spindle 2 and is then shaken down to the lower side of the distribution ring 3A. The lower side of a mounting plate 9A for fixing the cylindrical part of the distribution ring 3A at the spindle 2 is also projected out and inclined toward and rotating direction of the spindle 2, by which the sludge powder adhered and deposited to the mounting plate 9A is moved and splashed upward.
Patent JP-2001296989-A (JP)
Title: Printing controller
Inventor: IZEKI SHINICHIRO
IPC: B65H39/11
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To easily change the paper ejecting destination of a printer which is designated by a paper ejecting destination selecting code included in received printing data and to easily add the function. SOLUTION: An optional paper ejecting destination selecting code is assigned and set to each paper ejector A1 to An from an operation panel to generate a data conversion table for holding the corresponding relation between the paper ejecting destination selecting code assigned by the operation panel and a paper ejecting destination selecting code previously assigned for specifying the paper ejector by a paper ejection control part concerning each paper ejector. After receiving printing data and then decoding the paper ejecting destination selecting code within a reception analytic part, the data conversion table is referred.  When the bode is matched with the paper ejecting destination selecting code assigned by the operation panel, the paper ejecting destination selecting code previously assigned for specifying the paper ejector by the paper ejecting destination control part corresponding to this is outputted and the paper ejecting destination control part recognizes the output code.
Patent JP-2001297910-A (JP)
Title: Magnetic attraction sheet for display
Inventor: INOMATA KOJI
IPC: H01F7/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic attraction sheet for display of thin film equipped with a magnetic layer that is formed of magnetic paint whose main components are ferromagnetic powder and a high-molecular binder, possessed of an axis of easy magnetization in an in-plane direction, and magnetized in an in-plane direction. SOLUTION: A magnetic attraction sheet for display 10 is composed of a non-magnetic support 8 and a magnetic layer 9 formed on the support 8 by applying a magnetic paint whose main components are ferromagnetic powder and a high-molecular binder and drying it out. An axis of easy magnetization of ferromagnetic powder contained in the magnetic layer 9 is so oriented as to set an angular ratio calculated on the basis of magnetization curve of the magnetic layer 9 in a magnetic field in an in-plane at 80% or above, and the magnetic layer 9 is alternately multipole-magnetized in an in-plane direction. The magnetic layer 9 is 0.03 mm to 0.15 mm thick and 0.08 mm to 0.25 mm in overall thickness, including the non-magnetic support 8. The mixing ratio of binder to ferromagnetic powder in the magnetic layer 9 is set to 8 to 18:100 in parts by weight.
Patent JP-2001307892-A (JP)
Title: Method and device to judge deterioration of lighting lamp
Inventor: SATO TOSHIYUKI
IPC: H05B41/16
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to judge a deterioration of a deteriorated lighting lamp due to fluctuations of the current value without reducing the judging precision. SOLUTION: Current wave forms are different between a normal lamp and a deteriorated lamp and current wave forms are different between a positive electrode side, and a negative electrode side in the deteriorated lamp. Accordingly, the deterioration of the lamp can be judged by comparing the area of the current wave form between the positive electrode side and the negative electrode side and the peak value and effective value or the like of the wave form. Further, a signal which has a high frequency component occurs in the current wave in the deteriorated lamp. Therefore, the deterioration of the lamp can be judged based on the size of this signal of a high frequency component. Furthermore, the size of the 2n fold component increases against the 2n-1 fold component of a commercial frequency in the current wave form of the deteriorated lamp.  Therefore, deterioration of the lamp can be judged by the size of the 2n fold component or the ratio between the size of the 2n fold component and that of the 2n-1 fold component of the commercial frequency.
Patent JP-2001301299-A (JP)
Title: Plate cylinder and screen printing apparatus
Inventor: SHIMA MASAYUKI
IPC: B41L13/10
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a printing image by suppressing the generation of wrinkles in screen stencil paper caused by pulling force generated by the tackiness of ink inwardly going in the plate cylinder axis direction of the screen stencil paper when there are many solid images especially at both end parts of printing paper in such a case that the printing paper is peeled from a plate cylinder. SOLUTION: A clamper 9 holding a master 7 being screen stencil paper is provided on the outer peripheral surface of the porous cylindrical substrate 5 of the plate cylinder 4 and a screen 38 being an ink diffusion layer is provided to the substrate. Members 40 having the high coefficient of friction are provided outside in the plate cylinder axial direction of the screen 38 at positions where both end parts of the master 7 are overlapped over the range from the almost leading end of an image region in a plate cylinder peripheral direction to the almost rear end thereof.  By this constitution, the central part of printing paper is peeled by a paper discharge pawl 8 and, even if tensile force inwardly going in the plate cylinder axial direction acts on both end parts of the master 7, the master 7 is not shifted by the friction force of the members 40 having the high coefficient of friction to suppress the generation of wrinkles in the master 7.
Patent JP-2001308017-A (JP)
Title: Method for manufacturing p-type iii-v nitride compound semiconductor, and method for manufacturing semiconductor element
Inventor: TANIGUCHI OSAMU
IPC: H01L21/205
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing p-type nitride-based compound semiconductor with which a semiconductor element having a superior element characteristic can be manufactured, by improving the activating rate of a p-type impurity, and a method for manufacturing a semiconductor element using the method. SOLUTION: At the formation of a p-type guide layer 27 composed of p-type GaN, a p-type clad layer 28 composed of a p-type AlGaN mixed crystal, and a p-side contact layer 29 composed of p-type GaN, the GaN or AlGaN mixed crystal containing the p-type impurity is grown at a prescribed growing temperature, and then heated to a temperature higher than the growing temperature. After heating, in addition, the GaN or mixed crystal is cooled by using a cooling means. Consequently, the Hall concentration and mobility of the GaN or mixed crystal become higher, and the resistivity of the GaN or mixed crystal becomes lower. Therefore, proper ohmic contact can be obtained between the p-side contact layer 29 and a p-side electrode 30. In addition, since the series resistance of adjacent p-type semiconductor layers can be reduced, the operating voltage of an obtained semiconductor laser is lowered.
Patent JP-2001300459-A (JP)
Title: Method for manufacturing highly clean plastic film or sheet, and highly clean package using highly clean plastic film or sheet
Inventor: UNO TAKASHI
IPC: B08B11/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a highly clean plastic film or sheet at a low cost without the necessity of setting up large-scale facilities. SOLUTION: This method for manufacturing a highly clean plastic film or sheet 11 using a cleaning device 100 includes a cleaning process which blows an atomized cleaning liquid to the surface of the plastic film or sheet 11 from a cleaning liquid supply nozzle 13 in a cleaning chamber 12 and a removal process which is performed in a liquid removal part 14 for desorbing/separating the cleaning liquid sticking to the surface of the plastic film or sheet 11 by blowing a dust-free gas to the cleaning liquid with the help of a dust-free gas supply nozzle 15.
Patent JP-2001114779-A (JP)
Title: 5-pyridyl-1-azole compound, method for producing the same and use thereof
Inventor: OOKAWA SHIGENORI
IPC: A61P21/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To produce a compound having excellent antagonistic actions on adenosine A3 receptors, inhibitory actions on p38MAP kinases and TNF-α- inhibitory actions. SOLUTION: This compound is represented by the formula [R1 denotes hydrogen, a hydrocarbon, a heterocyclic ring, amino or an acyl; R2 denotes an aromatic group; R3 denotes hydrogen, pyridyl or an aromatic hydrocarbon; X denotes oxygen or sulfur which may be oxidized; Y denotes a direct bond, oxygen, sulfur which may be oxidized or a group represented by the formula NR4 (R4 denotes hydrogen, a hydrocarbon or an acyl); and Z denotes a direct bond or a bivalent chain hydrocarbon] or its salt.
Patent JP-2000322265-A (JP)
Title: Memory device, method for reprogramming boot area of it and computer unit having the device
Inventor: MOESSNER CLAUS
IPC: G06F9/4401
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To realize reprogramming of a boot area without mounting a ROM by automatically loading the software of initialization, etc., from a boot block designated by a configuration cell. SOLUTION: In an initial state, when a configuration cell 9 designates a boot block 7, a computer unit 1 is started by a software for initialization or programming, which is stored in the block 7 of a memory 3. When a boot area 6 is reprogrammed, a boot block 8 is erased. The erased block 8 is programmed by new software for initialization and programming after then. Thus, an input/output area 4 is connected with a computer 11 through a serial transmitting line 10 to supply voltage for programming the area 6 is supplied for the unit 1 as necessity requires.
Patent JP-2001300496-A (JP)
Title: Method for dry distillation of resin molded part
Inventor: MIYAMOTO MASAHIRO
IPC: H01B15/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To shorten the dry distillation treatment time than before. SOLUTION: A resin molded part 1 is fitted into a conductive mold 2 and the induction coil 3 provided to the periphery of the mold 2 is excited to heat the mold 2.
Patent JP-2001300499-A (JP)
Title: Method and apparatus for treating refuse by superheated steam
Inventor: ISHIDA TETSUYOSHI
IPC: C10B53/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating refuse by superheated steam without generating dioxins. SOLUTION: A refuse treatment chamber 1 and a heat accumulation tank 20 are provided and the heat accumulation tank 20 is equipped with an electric heater 21 for heating a heat accumulation material 23 and a heat transfer pipe 22 heated by the heat accumulation material and a water supply part 5 of superheated steam S is connected to the inlet of the heat transfer pipe while the refuse treatment chamber is connected to the outlet thereof and the water supply part is equipped with a water supply tank 6 and the water sending pump 7 to the heat transfer pipe.  The heat accumulation tank heats water supplied to the heat transfer pipe to generate superheated steam to send the same to the refuse treatment chamber and the refuse treatment chamber has an superheated steam sending-out port 11 provided to the upper part thereof and an exhaust passage 2 of mixed gas H consisting of steam S1 after heating lowered in its temperature by the heating of refuse D and a volatile component (h) generated from refuse is provided to the lower part of the refuse treatment chamber and a refuse thermometer 3 is provided to the refuse treatment chamber and an exhaust gas thermometer 4 is provided to the exhaust passage and superheated steam is guided to the exhaust passage from the sending port to heat the refuse.
Patent JP-2001313769-A (JP)
Title: Network facsimile system
Inventor: SANO JUNKO
IPC: H04L12/58
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a network facsimile system which also excels in usability of electronic mails. SOLUTION: This system is connected to a mail server by means of the user names and passwords of an information management table (S1) and inquires of the mail server about whether the electronic mails received for the relevant user are preserved (S2). When the received electronic mails are preserved (YES in S3), these mails are sequentially and repetitively processed (S4). Each of these mails is received (S6) and its contents are converted into facsimile image information and then outputted (S7). The output of facsimile image information is discontinued (S9) when it is forcibly stopped (YES in S8). When the said output is completed or discontinued, the relevant mails are deleted from the mail server (S10).  When the mails are repetitively processed from the first one through the final one (NO in S5) or no mails are preserved in step S3 (NO in S3), the window is closed (S12) and then step S1 is reset after a designated time (S13). Thus, the mails whose output are not desired are never outputted again.
Patent JP-2001311255-A (JP)
Title: Plied timber
Inventor: NAKAJIMA AKIHIKO
IPC: B27D1/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide plied timber which is manufactured by connecting single timber pieces together without using an adhesive, to thereby prevent contamination of a living environment by a cancerating substance. SOLUTION: The plurality of single timber pieces 12 to 14 each having its connecting surface 11 finished so as to have a flat surface are tightly linked together by connecting members 15 each being formed like both needle pins. Each connecting member 15 includes a stopper 16 at an intermediate portion thereof, and a pair of needle portions 20 and 19 on both sides thereof, which needle portions are press-fitted to the single timber pieces 12 to 14 from connecting portions 17 and 18 of the laminated single timber pieces 12 to 14, respectively.