baber/WOPTO huggingface dataset:
Patent JP-H04161219-A (JP)
Title: Treatment of oxygen-containing gas
Inventor: DOI SHOJI
IPC: B01J20/02
Filed: 1990-10-26
Abstract: PURPOSE:To remove oxygen from gas to be treated by adsorbing oxygen on a perovskite type compound by bringing the gas to be treated containing oxygen into contact with the perovskite type compound having oxygen deficiency within a relatively wide temp. region. CONSTITUTION:A perovskite type compound {e.g. LaCoOx (x=1-3)} having oxygen deficiency is brought into contact with a gas to be treated containing oxygen at 0-900 deg.C and oxygen is adsorbed on the perovskite type compound to remove oxygen from the gas to be treated. By heating the perovskite type compound in an oxygen adsorbed state obtained by this oxygen-containing gas treatment method to 20-900 deg.C, oxygen is removed from the perovskite type compound to regenerated the perovskite type compound having oxygen deficiency and, further, the adsorption of oxygen and the desorption thereof are repeatedly performed. As a result, the treatment such as the separation, removal or enrichment of oxygen can be performed within a relatively wide temp. region without bringing the gas on an oxygen supply or receiving side to a special gas pressure state.
Patent JP-H02136356-A (JP)
Title: Hot wire type defogger control device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60S1/02
Filed: 1988-11-16
Abstract: PURPOSE:To suppress the wasteful and unnecessary excitation of a hot wire type defogger by changing the dewing reference value in response to the ambient brightness when the hot wire type defogger is excited to remove dewing if the dewing detected value exceeds the dewing reference value. CONSTITUTION:Dewing is judged by a dewing judging circuit 2 based on the detected signal of a dewing sensor 1 installed on a window glass. When dewing is judged, i.e., when the dewing detected value exceeds the reference value, a hot wire type defogger 4 is driven by a drive circuit 3 to remove dewing. In this case, the ambient brightness, i.e., illuminance, is detected by an illuminance sensor 5. The dewing reference value of the dewing judging circuit 2 is changed by an illuminance correction signal generating circuit 6 based on the detected signal of the illuminance sensor 5. Dewing is removed in response to the ambient brightness. When the ambient brightness is high so that visibility can be secured even if the cloudiness of the window glass is the same degree, the excitation of the hot wire type defogger 4 is stopped, and the wasting of electric power is prevented.
Patent JP-H10113795-A (JP)
Title: Method for controlling break through buffer in press machine
Inventor: YOSHIO TAKANORI
IPC: B30B15/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce an eccentric load caused on plural numbers of buffer hydraulic cylinders and to automatically and efficiently search the most suitable buffer position with a few shot by repeating of correcting the position of each buffer piston so that the difference, etc., of the max. value of hydraulic pressure of each buffer hydraulic cylinder is made smaller. SOLUTION: In an initial time to start searching, until the max. value of hydraulic pressure of all the buffer hydraulic cylinder 10 is made more than, a prescribed value, because only the buffer piston being not yet filled to the prescribed value is raised roughly by every 1st prescribed distance, so this piston is made rapidly in contact with a guide post 4. Further, after then, the piston is raised by every 2nd prescribed distance made smaller than the 1st prescribed distance. In this time, because correcting the position of each buffer piston 12 is repeated alternately so that the difference, etc., between the max. values of hydraulic pressure of each buffer hydraulic cylinder 10 is made within the prescribed value, the height difference of position of all the buffer piston is made small. Therefore, the generation of the eccentric load in the press machine can be reduced.
Patent JP-2001115078-A (JP)
Title: Coating-modifying agent and heavy duty coating composition
Inventor: YOSHIDA MUTSUMI
IPC: C09D5/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive coating-modifying agent having anti-corrosive performance equivalent to that of coal tar and capable of providing light color and a non-tar-based heavy duty coating having coating characteristics (anti-corrosive performance and coating workability) and price which are comparable to those of tar-based coating and capable of providing light color. SOLUTION: This modifying agent for heavy duty coating comprises an oligomer obtained by reacting 1 pt.wt. phenols with >=1 pt.wt. and <4 pts.wt. styrene in the presence of an acid catalyst and having 300-1,200 number-average molecular weight, 100-500 hydroxyl group equivalent and <=120 deg.C softening point. This two-pack type epoxy resin coating material composition for heavy duty coating comprises a main agent of coating consisting essentially of a polyol resin and the above modifying agent and an isocyanate-based curing agent or a main agent of coating consisting essentially of an epoxy resin and the above modifying agent and an amine-based curing agent.
Patent JP-H08147231-A (JP)
Title: Retrieval method for network node
Inventor: OSADA JUN
IPC: H04L12/00
Filed: 1994-11-24
Abstract: PURPOSE: To easily retrieve a node and various repeaters by successively possessing the address list information of the node in response to a node message within a retrieval range, discriminating unregistered nodes and registering them on a file. CONSTITUTION: A node detection system 20 possesses a retrieval start address and an end address concerning the node range defined as a designated detection object. First of all, the possession of an address translation table is attempted by transmitting a simplified network managing protocol(SNMP) request message to the node designated as the start address. When the address of the responding node is not registered yet but settled in the designated range, that address is registered on the file. Afterwards, this operation is repeated until the final line of the address translation table is acquired, and when the registration is completed by possessing all the addresses in the address translation table owned by the retrieval object node, it is judged whether the retrieval address of the retrieval object is unregistered or not.  When that address is not registered yet, it is registered on the file.
Patent JP-H01130316-A (JP)
Title: Cylinder unit
Inventor: KISHIKAWA SEIJI
IPC: G11B15/00
Filed: 1987-11-16
Abstract: PURPOSE:To satisfactorily hold the contacting state between a contact and a drum shaft even in case of the change of the temperature condition by constituting an arm of materials having a sufficient rigidity and providing a mechanism which energizes the arm in such direction that the contact is pressed to the drum shaft. CONSTITUTION:A contact 11 is attached to one end of an arm 121, and the arm 121 consists of materials having such rigidity that the arm sufficiently endures the pressing force of the contact 11 to a drum shaft 4. The arm 121 is fitted to a shaft 15, which is fixed to a holder 14 by caulking, through a hole part 16 and is freely rotated with respect to the shaft 15. When a spring 19 is stretched between a shaft 18 and the arm 121, the contact 11 is pressed to the drum shaft 14. The mechanism which applies a certain pressing force to the contact 11 of an earth terminal 10 is provided in this manner to obtain a cylinder unit which has a high resistance to environments such as temperature and is capable of sure earthing even in case of some deviation of the positional precision of the earth terminal 10.
Patent JP-H01135481-A (JP)
Title: Polishing tape and manufacture thereof
Inventor: SUZUURA YASUKI
IPC: B24D11/00
Filed: 1987-11-17
Abstract: PURPOSE:To drastically improve the yield in fine finishing by perfectly removing a projection part on the surface of a polishing layer by specifying the surface roughness of the polishing layer. CONSTITUTION:A polishing layer containing polishing materials and a hardening type binder component is formed on the surface of a polishing tape basic member in film form. In this case, the surface roughness of the polishing layer is determined so that the RP-RX value is equal to one tenth of RP or less. (PP is the distance R5 from the top of the maxl height in the standard length L of the sectional surface curve of the polishing layer to the average line of the sectional surface curve, and RX is the arithmetic average value of the distance R1-R5 from the top of the height in the fifth order from the max height in the standard length L of the sectional surface line to the average line of the sectional surface curve).
Patent JP-H04163765-A (JP)
Title: Disk exchanger
Inventor: SOGA AYA
IPC: G11B17/22
Filed: 1990-10-26
Abstract: PURPOSE:To reduce the confirmation time of the identification information of an information record carrier by providing a reader for reading a bar code, means for detecting an operation that a flexible information recording medium is inserted into a slot and actuating a bar code reader and a storage for storing the output of the reader as the identification information of the carrier. CONSTITUTION:A bar code reader 4 is provided on the inserting opening 3 of the flexible information record carrier 1 of a disk exchanger 9. A bar code 2 wherein the identification information 5 of the information record carrier 1 is entered is read while interlocking with the operation of the flexible information record carrier 1 provided with the bar code 2 on the outer surface of the casing of the carrier 1 which is inserted into the disk exchanger 9. Then, the position information of a slot 8 for accommodating the flexible information record carrier 1 and the identification information 5 of the information record carrier 1 obtained from the bar code 2 are stored in a storage 6. Therefore, the identification information 5 of the carrier 1 can be easily and rapidly read out. Thus, a time required for confirming the identification information 5 of the information record carrier entered on a plurality of the flexible information record carriers 1 accommodated in the disk exchanger 9 is reduced.
Patent JP-H11240442-A (JP)
Title: Semi-full power brake system
Inventor: KOBAYASHI MICHIO
IPC: B60T13/12
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reliably operate the full power brake system brake even at a loss or fall of the hydraulic pressure source in the semi-full power brake system. SOLUTION: When hydraulic pressure sources 37, 38, 40 are operating normally, hydraulic pressure to be introduced to a motor chamber 25 by brake operation is introduced to W/Cs 28, 29. Accordingly, the full power brake system brake is operated. A power piston 8 is operated by the hydraulic pressure of the motor chamber 25, and MCY2 generates MCY pressure. The MCY pressure is introduced to W/Cs 60, 61, and the MCY brake system brake is operated thereby. At loss or fall of the hydraulic pressure sources, a pressure switching control valve 83 is switched over. At brake operation, although no hydraulic pressure is introduced to the motor chamber 25, advancement of an input shaft 18 causes a hydraulic pressure generating piston 48' in a hydraulic chamber 55 to generate pressure. The hydraulic pressure is introduced to a pressure converting cylinder 27 that generates hydraulic pressure.  The hydraulic pressure is then introduced to the W/Cs 28, 29. As a result, brakes of both systems are operated.
Patent JP-H05101919-A (JP)
Title: Soft magnetic component using high-purity iron
Inventor: MATSUI YASUHIRO
IPC: G10K9/13
Filed: 1991-10-09
Abstract: PURPOSE:To facilitate the processing of the complicated shape by applying plastic processing and mechanical processing to the ingot material of high-purity iron where the sum total of the impurities excluding carbon, oxygen, nitrogen, and hydrogen is below a specified quantity, and making the magnetic property after molding have specified soft magnetic property. CONSTITUTION:Plastic processing and mechanical processing is applied to the ingot material of high-purity iron which has the composition where the sum total of the impurities excluding carbon, oxygen, nitrogen, and hydrogen is below 100ppm by weight expression. The magnetic property after molding, is a soft magnetic part which has soft magnetic property where the initial permeability mu0 is 1500 or more, the maximum permeability mumax is 15000 or more, and the coercive force is 0.3 oersted or less. To obtain this soft magnetic component, high-purity iron of 5N or more is melted into an ingot, and this ingot is processed in the shape of stock by rolling, wire drawing, or the like. Subsequently, the raw material is machined in the shape of a specific soft magnetic component. Since the processability is favorable, the component in complicated shape can be processed easily.
Patent JP-H07138196-A (JP)
Title: Trifluoromethyl-substituted vinyl compound, its production, liquid crystal composition containing the same compound and liquid crystal light-modulating apparatus using the same composition
Inventor: KAWADA MITSURU
IPC: C07C17/35
Filed: 1993-11-19
Abstract: PURPOSE:To provide a new trifluoromethyl-substituted vinyl compound useful as a liquid crystal composition for liquid crystal flat displays, etc., exhibiting a smectic A phase and excellent in physicochemical stability, low viscosity and refractive index anisopropy. CONSTITUTION:A compound of formula I [R<1> is (substituted) 1-14C alkyl; R<2> is H or halogen; R<3> is H or an electron-attracting group; X and Y are each a (substituted) aromatic ring, a (substituted) nonaromatic hydrocarbon homocycle, a (substituted) nonaroamtic heterocycle, etc.; Q<1> is single bond, an ether bond or an ester bond; Q<2> is a single bond, an ester bond, CidenticalC, CH=CH, Ch2CH2 or CH2O; m and are each 1 or 2], e.g. chloro-1-trifluoromethyl-2-(4'-heptyl-4- biphenyl)-ethylene. This compound of formula I is obtained by reacting a compound of formula II with a compound of formula III and then subjecting the resultant compound of formula IV to dehydration reaction.
Patent JP-H06139093-A (JP)
Title: System for reproducing test of hardware fault
Inventor: OGUCHI EIJI
IPC: G06F11/34
Filed: 1992-10-29
Abstract: PURPOSE:To reproduce a fault in a short period of time concerning to a hardware fault reproducing test in the parallel operation test of a computer system. CONSTITUTION:A 1st setting means 1 sets a 1st operation condition including an instruction and the execution start time to operate each device 10. A recording means 4 collects log information including the instruction being executed when an error occurs in the device 10 which is operated based on the 1st operation condition. A 2nd setting means 2 obtains the instruction being executed and its execution start time of each device 10 when an error occurs based on the log information and the 1st operation condition. Each device 10 is operated by setting a 2nd operation condition including the instruction execution start time which is set to execute the instructions based on the relative time relations and the reproduction of error is tried. A 3rd setting means 3 sets the 3rd operation condition where the instruction execution start time of the 2nd operation condition is changed when no error is reproduced based on the 2nd operation condition to operate each device 10 and to reproduce errors.
Patent JP-H03151658-A (JP)
Title: Cooling sheet
Inventor: KAMIYA KIYOAKI
IPC: H01L23/373
Filed: 1989-11-08
Abstract: PURPOSE:To obtain a cooling sheet with improved heat conductivity by orientating a heat-conductive filler into a matrix resin in the direction of thickness in upright state. CONSTITUTION:A heat-conductive filler 3 is orientated within a matrix resin 2 in the direction of thickness in upright state. A silicon rubber, a polyolefin elastomer, etc., can be used as a matrix resin 2 and a boron nitride, a nitriding aluminum, alumina, etc., can be used as a heat-conductive filler 3, thus enabling heat conduction to be propagated in the direction of thickness of the sheet 1 effectively, emitted heat to be radiated when this cooling sheet 1 is used for electronic/electronic parts for improved parts life.
Patent JP-H01165467-A (JP)
Title: Electrode array for electro-optic facsimile recorder and method of controlling said electrode array
Inventor: YOHAN SHIYUPURINGAA
IPC: H04N1/50
Filed: 1988-11-17
Abstract: PURPOSE: To control a printer electrically by extending two main electrodes in the line direction in parallel with each other, inserting a pair of spot electrodes between the main electrodes perpendicularly to the line direction, forming light gates between the spot gate and the main electrode and between two spot electrodes of each pair of spot electrodes, and providing three partial lines of the light gate thereby improving the electrode array such that an optical printer can be used for color reproduction. CONSTITUTION: Two main electrodes 11 are arranged in the line direction on a substrate and a pair of spot electrodes 12 are inserted between the main electrodes. Regions 13, 15 are provided between the main electrodes 11 and one end of each spot electrode and the light can be transmitted through the electrode. A light gate 14 is also formed between the adjacent ends of each pair of spot electrodes 12. A light gate 13 belongs to the first partial line of a recorder, the light gate 14 belongs to second partial line and a third light gate 15 belongs to third partial line. When a recorder is used tar color reproduction, a color filter is provided for each partial line and color filters 16, 17 and 18 are provided for the first, second and third partial lines. The spot electrode is connected through a connecting wire 19 with a controller.
Patent JP-H08148879-A (JP)
Title: Cleaning of tool mount on electronic component manufacturing machine and device
Inventor: MURATA TAKAHIKO
IPC: H05K13/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide a method of cleaning a tool which can scrape off and reliably remove impurities on the surface of the tool as well as facilitates an adjustment of mounting of whetstones and an exchange of the whetstones, and a device. CONSTITUTION: Whetstones 11a and 11b are moved relatively to the surface of a tool 3 in a state that a plurality of these whetstones 11a and 11b, which have the form of a section pointed into a V shape and are respectively provided with point edges 12a and 12b having a proper length in the direction intersecting orthogonally the direction of the section, are made to juxtapose to each other, whereby even if the parallelism of the point edges 12a and 12b of the whetstones 11a and 11b to the surface of the tool 3 is low, it is eliminated that a large gap is generated between the point edges and the surface of the tool 3. The surface of the tool 3 is reliably rubbed with the point edges 12a and 12b of the whetstones 11a and 11b to scratch off and remove impurities in the surface of the tool and the surface of the tool is subjected to cleaning.
Patent JP-2001112014-A (JP)
Title: Image correction signal generator
Inventor: FUJIWARA MASANORI
IPC: H04N5/14
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive image correction signal generator whose precision is not deteriorated in spite of using a D/A converter of about 10-bit used in general for video processing. SOLUTION: Let a horizontal direction be a time axis and let a vertical direction be a signal level axis, then thick lateral lines 1 indicate gradation the 10-bit D/A converter, and seven thin lateral lines 2 between the thick lateral lines 1 indicate the gradation of a 13-bit D/A converter. An example of an output waveform of the 13-bit D/A converter is shown in a signal 3 in dotted lines. This signal 3 passes through an LPF with a characteristic that cuts off a signal whose frequency is a half (=16 fH/2) the sampling frequency or over, so that a smooth image correction signal with desired 13-bit precision can be obtained.
Patent JP-H05126715-A (JP)
Title: Method and device for observing solder wettability behavior
Inventor: SOWA TAKAYOSHI
IPC: G01N13/02
Filed: 1991-11-07
Abstract: PURPOSE:To enable dynamic solder wettability characteristics of a fine lead part to be evaluated by observing a solder spread behavior of a solder particle which is placed on a sample along with increase in temperature in real time. CONSTITUTION:A heater 3 for heating is wound around a sample stand 1 which is stored in a sample container 2. A gas-introduction hole 5 and a gas-exhaust hole 6 are provided at the container 2 and gas flows from an upper part to a lower part near the stand 1 since the hole 6 is positioned directly below the stand 1, thus preventing an observation window 4 from being contaminated even if steam, etc., due to a solvent occurs. A temperature of the stand 1 is monitored by a thermocouple 7 and an output to the heater 3 is set through a temperature control device 13. A behavior of a solder particle on the sample when the stand 1 is heated is changed to an image signal by a CCD sensor 9 through an observation optical system 8 and is recorded at an image recording device 11 and then is displayed on an image monitor 10. Data on dynamic behavior such as spread speed of a solder droplet and change speed of wetting angle is obtained by an image-processing device 12 based on the stored image.
Patent JP-H08149503-A (JP)
Title: Separation filter for motion adaptive luminance signal chrominance signal and television signal reception circuit
Inventor: KIJIMA JUNKO
IPC: H04N9/78
Filed: 1994-11-25
Abstract: PURPOSE: To obtain an image with less image quality deterioration by preventing a high definition component to be accidentally detected as a motion component of a chrominance signal in a high definition television signal on which the high definition component is multiplexed. CONSTITUTION: In the separation filter for the motion adaptive luminance signal chrominance signal separating a composite color television signal to obtain a luminance signal, a chrominance signal and a high definition signal, a 1-frame difference detection circuit 82 for motion detection applies two kinds of band limits with a different characteristic as to a 1-frame difference signal to extract a motion component of the luminance signal. In this case, when an identification control signal demodulation circuit 11 discriminates it that a high definition signal is multiplexed, the high definition signal and the chrominance signal included in the motion component of the luminance signal are eliminated to detect a motion.  Based on the detected motion, a mixing circuit 16a mixes a still image processing output and a moving image processing output to obtain the luminance signal, the chrominance signal and the high definition signal.