baber/WOPTO huggingface dataset:
Patent JP-H01219436-A (JP)
Title: Air conditioning device in building
Inventor: INOUE YOSHINORI
IPC: F24F5/00
Filed: 1988-02-26
Abstract: PURPOSE:To enable a cooling and heating operation to be carried out with a minimum amount of enclosed coolant by a method wherein a condensor arranged at a high location of a building and an evaporator within an air conditioner are reciprocative connected to form a cooling circuit, and further another evaporator installed at a lower location of a building and another condensor within an air conditioning unit are reciprocatably connected to form a heating circuit. CONSTITUTION:In case of performing a cooling operation, the first and second adjusting valves 13 and 14 are closed to keep an amount of coolant required for a peak load of cooling within a cooling circuit 1 and then an amount of coolant corresponding to a load at that time is naturally circulated. Then, as the operation is changed over to a heating operation, the adjusting valve 13 is opened, the coolant liquid within an evaporator 4, liquid receiving unit 19 and liquid pipe 8 within a cooling circuit 1 passes through the adjusting valve 13, flows into a liquid receiving unit 20 and evaporator 6 placed at a lower position. A level of coolant liquid within the evaporator 6 is properly kept by a liquid surface sensing switch 22 and a flow rate controlling valve 21. When this changing-over operation is carried out, adjusting valves 15 and 16 arranged at outlet and inlet of the condensor 3 are closed. A flowing in amount of coolant may be kept at about 65% of an amount of coolant required in case of getting a peak load of heating, i.e. a peak load in cooling operation.
Patent JP-H09242867-A (JP)
Title: Transmission gear for working machine
Inventor: MACHIDA MASARU
IPC: B60W10/11
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To organically combine a technique for tow-controlling so as to be unable to travel during braking for parking as an electric control type transmission is adopted. SOLUTION: A driving operation type transmission He equipped with a hydraulic cylinder for operating a main speed change mechanism and the first subspeed change mechanism on a speed change command sent from a main speed change lever 26 is composed, and a departure locking means F is provided for controlling so that a speed change mechanism may be turned into a transmitting state so as to transmit power to a wheel only in the case where the main speed change lever 26 is changed over to a speed change position as a parking brake lever 23 is set at a releasing position from a state where a parking brake is in a nonfunction state, and the main speed change lever 26 is at a neutral position is provided.
Patent JP-H02226592-A (JP)
Title: Electrically erasable and programmable nonvolatile memory
Inventor: YOSHIMURA OSAMU
IPC: G11C17/00
Filed: 1989-02-27
Abstract: PURPOSE:To reduce the number of times of rewrite in one rewrite operation and to shorten rewrite time by deciding a bit required for setting an erased state and the bit required for setting a written state out of addresses by the logical value of designated data, respectively by a selection means. CONSTITUTION:A function A in which write is performed with an easy operation by a user is attached on an electrically erasable programmable read-only memory EEPROM, and three operations of erasure, write, and confirmation can be automatically performed successively by the function. Also, when the user supplies write data Do-D3 and an AD signal is set at a high level, a level shifter 119 outputs VPP potential, and transistors 115 and 118 for selection are set at on-states. A write operation is started at such state, and a data line voltage setting part 100 outputs VPP or GND potential corresponding to the values of the write data Do-D3, and a corresponding gate line voltage setting part 101 outputs potential opposite to that of the setting part 100 corresponding to supplied data Do-D3.
Patent JP-H02226141-A (JP)
Title: Photochromic material
Inventor: HIBINO JUNICHI
IPC: C09K9/02
Filed: 1989-02-27
Abstract: PURPOSE:To obtain the photochromic material having a high sensitivity in a semiconductor laser oscillation region by constituting the material of the spiropyrane compd. expressed by specific constitutional formula. CONSTITUTION:This photochromic material is formed of the spiropyrane compd. expressed by formula I. In the formula I, R is 1 to 3C alkyl group. This photochromic material is the special spiropyrane compd. having a nitro group in the 6th position and 5'th position of spiropyrane skeleton and a methoxy group in the 8th position. The absorption wavelength is moved to a long wavelength side in this way as compared to the conventional spiropyrane compd., by which the material is provided with the high sensitivity in the semiconductor oscillation.
Patent JP-2000244559-A (JP)
Title: Routing method, router device and recording medium recording routing program
Inventor: ARAKAMI KAZUMASA
IPC: H04L45/74
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the delaying time of a packet by calculating a time interval at the time of transmitting the packet of the same destination node by each adjacent node based on the standby queue of an adjacent node, and transmitting the packet of the same destination node to the same adjacent node based on this calculation. SOLUTION: A data switch 22 constitutes a packet exchange and outputs a packet inputted from a quene memory 21 to an output buffer memory corresponding to the adjacent node instructed from a controller 10 to store. Respective buffer memories 23-1 to 23-M temporarily store respective inputted packets and then transmit them to an adjacent node jm. Respective communication interfaces 25-1 to 25-M communicate with the communication interface of each adjacent node jm in accordance with the instruction of the controller 10 and receive adjacent node information at each adjacent node jm to store in an adjacent node information memory 14 via the controller.
Patent JP-H02225309-A (JP)
Title: Production of highly purified phosphoric acid
Inventor: HARA HISAO
IPC: C01B25/237
Filed: 1989-02-27
Abstract: PURPOSE:To obtain highly purified phosphoric acid utilizable for etching agent for electronic industry, etc., by treating aqueous solution of phosphoric acid obtained by treating wet phosphoric acid in respective processes of phosphoric acid-urea crystallization and nitric acid-urea crystallization with NOX gas in specific condition. CONSTITUTION:Following method is adopted in obtaining highly purified phosphoric acid by using wet phosphoric acid as starting raw material and removing urea and nitric acid dissolved in aqueous solution of phosphoric acid obtained through processes of phosphoric acid-urea crystallization and nitric acid-urea crystallization. Nitrogen oxide gas, namely MOX gas having volume ratio of NO and NO2, namely NO/NO2 is 0.5-2 is blown into the above-mentioned aqueous solution of phosphoric acid so as molar ratio of (NO+NO2)/CO(NH2)2 to dissolved urea in aqueous solution of phosphoric acid to be 2-6 to remove urea and nitric acid in aqueous solution of phosphoric acid.
Patent JP-S51122404-A (JP)
Title: Stylus pressure adder
Inventor: HATSUTORI OSAMU
IPC: G11B3/12
Filed: 1975-04-18
Abstract: PURPOSE: To obtain a stylus pressure adder which is capable of varing the stylus pressure continuously and adding the stylus pressure accurately. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02229605-A (JP)
Title: Roll bearing housing for rolling mill
Inventor: MURAMATSU YUTAKA
IPC: F16C13/02
Filed: 1989-03-01
Abstract: PURPOSE:To improve the maintenance characteristics of the roll bearing housing for a rolling mill in which the outside diameter surface of the roll bearing part and the inside diameter of the inner ring of the bearing consists of a clearance fit by providing lubricant supplying holes and supplying grooves to a bearing supporting member and supplying a lubricant to the part of the above-mentioned clearance fit. CONSTITUTION:Replenishment of the lubricant to the rolling bearing is not executed over a long period of time with the system of using the closed type rolling bearings and grinding the barrel part of the rolling rolls while holding the rolling bearing housings equipped in the rolling rolls. The presence or absence of the lubricant supply to the spacing between the inside diameter of the inner ring of the bearing and the outside diameter surface of the rolling roll bearing part affects the service life of the rolling bearing. The lubricant supplying holes 6 are provided in the roll bearing housing 5 and the lubricant supplying grooves 9, 11 are provided in the member in contact with the plane of the inner ring 3 of the rolling bearing 2, by which the easy supply of the lubricant to the above-mentioned spacing is enabled. The need for using the rolling bearings having a special construction is eliminated in this way and, therefore, there is no reduction in load capacity and the easy supply of the lubricating oil is possible.
Patent JP-S51122108-A (JP)
Title: Detergent composition
Inventor: MORI AKIRA
IPC: C11D3/46
Filed: 1975-04-17
Abstract: PURPOSE: To prevent the rough skin after washing works of tablewares by letting the detergent composition contain oils introduced some hydrophilic groups. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57162178-A (JP)
Title: Magnetic bubble transferring pattern
Inventor: URAI HARUO
IPC: G11C19/08
Filed: 1981-03-30
Abstract: PURPOSE:To combine magnetic bubbles transferred from plural current access type magnetic bubble transfer lines with other transfer lines by providing conductive layers with a hold pattern having a branched part opposed to the plural  transfer lines. CONSTITUTION:A magnetic bubble element having current access type magnetic bubble transfer lines whose magnetic bubble driving layers are 2 conductive layers or more having holed patterns is provided with a holed pattern having a branched part opposed to the plural current access type magnetic bubble transfer lines so that the holed pattern is fitted at least one conductive layer or more. For example, the 1st conductive layer 2 of the 2-conductive layer current access type magnetic bubble element is provided with holed patterns 20-23 and the 2nd conductive layer 3 is provided with holed patterns 30-33 so as to be overlapped to each other by shifting them by about a half period. Driving currents 42, 43 are applied to the conductive layers 2, 3 in the order of a b c d a to transfer the magnetic bubbles to the lines shown by arrows like 91 93 and 92 93.
Patent JP-H0632844-A (JP)
Title: Production of water-soluble polymer and water-soluble polymer
Inventor: ARITA YOSHIHIRO
IPC: C08F290/00
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a water-soluble polymer with residual oxazoline monomer reduced efficiently without contamination with impurities by subjecting only addition-polymerizing an oxazoline to copolymerization with an acrylic acid ester without any other operation. CONSTITUTION:(A) An addition-polymerizable oxazoline, preferably 2- isopropenyl-2-oxazoline and (B) an acrylic acid ester such as acrylate ester or acrylic acid methoxypolyethylene glycol ester are copolymerized to give the objective polymer bearing 2-oxazoline groups. Concretely, an azo polymerization initiator is used to effect solution polymerization in an aqueous medium at 20 to 150 deg.C for 1 to 24 hours while introducing N2 gas into the system. The amount of component A is preferably 5 to 95.25wt.% in the mixture of A and B, while the component B is preferably 0.25 to 95wt.%.
Patent JP-S55137742-A (JP)
Title: Data transmission system
Inventor: KAWADE TAKASHI
IPC: H04L29/02
Filed: 1979-04-16
Abstract: PURPOSE:To increase an effective data volume which can be transmitted within a unit time, by transmitting data without addition of information for error control in respect to long data of a long data length where error is allowable. CONSTITUTION:Transmission data from input terminal 11 is stored in transmission data buffer 12 temporarily, and short data, for example, below IKB is transmitted as it is, and long data is transmitted while being segmented by 4KB. Transmission data length decision circuit 15 decides whether error is allowable or not on the basis of the data length transmitted from buffer 12; and if error is allowable, circuit 15 performs control so that information FCS17 for error control cannot be added after transmission data, and transmission data is transmitted to error retransmission circuit 18 as it is. Meanwhile, receiving data length decision circuit 25 decides whether error is allowable or not on the basis of receiving data of 4KB or more or less and a data receiving end signal is transmitted to the transmission side. If error is not allowable, a retransmission request signal is transmitted to the transmission side when error is detected.
Patent JP-H06317593-A (JP)
Title: Assay using specific solid-phase carrier for organism
Inventor: ANTEI YUHANA IITEIE
IPC: G01N33/543
Filed: 1994-03-17
Abstract: PURPOSE: To provide an bio-specific assay. CONSTITUTION: Particulates are distributed in different categories and represent different subjects to be analyzed, labeled with respective fluorescent molecules, and covered with bio-affinity reagin A which are coupled with different subjects to be analyzed. The particulates and another bio-affinity reagin B labeled with fluorescent molecule, are labeled with different molecules emitting fluorescence with a long lifetime.
Patent JP-H01221928-A (JP)
Title: System for switching system in current use and spare system
Inventor: FUJINOBE YASUHIRO
IPC: H04B10/077
Filed: 1988-02-29
Abstract: PURPOSE:To switch a system in current use and a spare system by detecting either the reception alarm of the terminal repeater and an alarm indicational signal(AIS) signal from an intermediate repeater. CONSTITUTION:An ordinary signal passes an existing terminal repeater transmission part 1 and passes the intermediate repeaters 2 and 3 and a terminal repeater reception part 4, and is outputted via a switch 9. When abnormality is generated between the intermediate repeater 3 and the reception part 4, the reception alarm is sent from the reception part 4, and the switch 9 is switched to the spare system. When the abnormality is generated before the repeater 3, an another pattern of AIS signal different from the AIS of the terminal repeater is sent out from the repeater 3, and the detection of the AIS signal is performed at the reception part 4, and the system is switched to the spare system by the switch 9. In such a way, it is possible to switch the system from the system in current use to the spare system or vice versa without generating any trouble.
Patent JP-S60193906-A (JP)
Title: Controlling agent against vegetation virus blight
Inventor: KUBO SUSUMU
IPC: A01N63/04
Filed: 1984-03-14
Abstract: PURPOSE:A controlling agent against vegetation virus blights, having no phytotoxicity to cultivated plants such as tobacco, tomato, green pepper, etc., comprising a polysaccharide obtained from a culture solution of a mold belonging to the genus Porodisculus murr. or from a filtrate of the culture solution as an active ingredient. CONSTITUTION:Strain Porodisculus pendulus JTS-3009 (FERM P 7434), etc. is cultivated in a medium comprising glucose, pepton, yeast extract, potassium dihydrogen phosphate, ammonium sulfate, malt extract, etc., to obtain a polysaccharide produced by a mold belonging to the genus Porodisculus murr. A controlling agent against vegetation virus blights containing the polysaccharide as a main component. As the polysaccharide has relatively lower molecular weight, the agent has the higher inhibitory effect on infection.
Patent JP-H01221126-A (JP)
Title: Tissue paper cutter
Inventor: FUJITA HIROMICHI
IPC: A47K10/36
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to safely and surely cut tissue paper at a suitable position by one step, by providing such an arrangement that rod-like members enter into a base when a cover on both sides of which the rod-like members are located is pushed, so as to retain the tissue paper while a cutting blade cuts the paper. CONSTITUTION:The leading end part of rolled tissue paper is set on a cutter and a base while a partly opened cover is attached, and rod-like members having a length of about 10mm and a thickness of about 3mm are attached on both sides of the cover so as to be directed downward. When the cover is pushed after the rolled tissue paper is drawn by a suitable length, the rod-like members on both sides of the cover hold the cutter and base (holes are formed in the cutter and the base at the same position as the positions of the rod-like members on both sides of the cover and therefore the rod-like members enter into these holes) and the rod-like members further enter into the cutter and the base. When the rod-like members retains the paper, a cutter blade member is moved forward by a lever action within the cutter and the base so as to cut the paper. When the cutter is not used, the cutter blade is firmly held by two springs. Thereby, it is possible to cut the tissue paper by a desired length safely by one step.
Patent JP-H03252230-A (JP)
Title: Monitor system for optical repeater
Inventor: WAKABAYASHI HIROHARU
IPC: H04B10/293
Filed: 1990-03-01
Abstract: PURPOSE:To measure the optical signal level with a high precision by demultiplexing the output optical signal of an optical amplifier and extracting an exciting optical signal from said output optical signal and estimating the optical signal level base on the measured level of an exciting optical signal level measuring means. CONSTITUTION:An optical amplifier 3 is so controlled that an output optical signal L1 is always fixed independently of the input optical signal level. When the input optical signal level is low, more exciting optical signal power is required to raise the amplification factor. When the input optical signal level is high, the power of an exciting optical signal L0 is reduced because it is unnecessary to considerably raise the amplification factor. The amplification characteristic of the amplifier 3 where an optical fiber 9 is doped with rare earth elements is independent of the temperature and external circumstances but dependent upon only the exciting optical signal power in the case of fixed signal power. Thus, a sufficient S/N is obtained with a simple exciting optical signal level detector 13 like a photo diode, and the input power is measured with a high precision by this S/N and the stability of the doped fiber 9.
Patent JP-H04265924-A (JP)
Title: Method for wiring tft for plzt optical shutter array
Inventor: YAMADA MASARU
IPC: G09F9/30
Filed: 1991-02-20
Abstract: PURPOSE:To form active elements of TFTs driving optical shutters (picture element) on a transparent substrate for the active matrix driving of the optical shutter arrays formed on a PLZT substrate (transparent ceramic) and to prevent wiring patterns for leading out the drain electrodes of active elements and wiring patterns for leading out the gate electrodes from crossing each other. CONSTITUTION:When the active elements 10 which drive the respective picture elements of the optical shutter array formed on the PLZT substrate are formed on the transparent substrate, the wiring patterns (data line) 14 for leading out the drain electrodes of the respective active elements 10 are formed on the transparent substrate side and the wiring patterns (address lines) 11 for leading out their gate electrodes are formed on the PLZT substrate. The address lines 11 are cut at the parts where they cross a ground line 13 for which the common electrode of the respective picture elements is connected and this cutting parts are connected by a wiring pattern formed on the transparent substrate through bumps to eliminate the intersection of the address lines 11 and data lines 14.
Patent JP-H09244041-A (JP)
Title: Production of liquid crystal element
Inventor: TOMONO HARUO
IPC: G02B5/20
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal panel having good image quality. SOLUTION: A wiring board A1 is manufactured by forming metallic electrodes 12,... on the surface of a glass substrate 11. This wiring board A1 is superposed onto a smoothing plate 16 on which a resin (thermosetting type resin compsn.) is dropped, by which a body A2 to be pressed is manufactured (c). This body A2 to be pressed is heated to 50 to 150 deg.C under pressurization. As a result, the resin 13L is lowered in its viscosity and is then rapidly packed into the spacings between the metallic electrodes 12. Next, the body to be pressurized is heated to 100 to 200 deg.C to cure the resin 13L. The pressurization is thereafter released and the smoothing plate 16 is peeled (f). Since the thermosetting type resin compsn. is small in the shrinkage rate at the time of curing, the metallic electrodes 12,... and the resin 13,... form the smooth surface.  Even if the liquid crystal panel is manufactured by forming the transparent electrodes on this smooth surface, the smoothness of the transparent electrodes is maintained and the uniform cell thickness is obtd. Then, the good liquid crystal panel having the image quality free from inversion defects is obtd.
Patent JP-H02277131-A (JP)
Title: Intelligent processing system
Inventor: FUJIMURA SHIGERU
IPC: G06F9/44
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a system having the high module properties of knowledge by adding, deleting and extracting the auk to an auk set where the inference method is prescribed with a rule and performing the inference based on a rule stored in a rule set. CONSTITUTION:A knowledge unit group 20 includes plural knowledge units. These knowledge units are constituted of auk sets and carry out an organic inference in cooperation with each other. An on-line data base 21 stores the histories of the process value, the manipulated variables etc. Furthermore the base 21 owns a function which is described as the subclass of the frame auk set of auk and can handle the time series data. The simulator 22 of a distilling column is described by a small talk-80. Each component element of the distilling column is expressed as an object, and an inter-element function is carried out via a message bus. Therefore the function of the simulator can be easily extended and changed with the addition/deletion of objects.
Patent JP-S58213220-A (JP)
Title: Ultrasonic power meter
Inventor: JIYASUUINDAA ESU SANDOFU
IPC: G01N29/28
Filed: 1983-03-22
Abstract: The meter includes a liquid crystal cell (12) for detecting acoustic energy and a control circuit (14) for applying an electric field to the cell. The cell includes a liquid crystal material having elongated molecules. The preferred liquid crystal is in the form of a layer of the nematic type which is homeotropically aligned. The elongated liquid crystal molecules exhibit positive dielectric anisotropy wherein the dielectric constant parallel to the molecule's axis is greater than the dielectric constant perpendicular to the molecule's axis. In the unexcited condition, the nematic layer is dark. In the ultrasonically excited condition, the nematic layer exhibit birefringence. A restoring electric force can be applied to the liquid crystal material to suppress the acoustically-induced birefringence condition of the cell to the dark appearance associated with the unexcited condition. The strength of the electric field required to suppress the birefringence is proportional to the acoustic intensity of the ultrasonic beam or acoustic field applied to the cell.