baber/WOPTO huggingface dataset:
Patent JP-S5847191-A (JP)
Title: Apparatus for protecting compressor in cooler
Inventor: SAKURAI YUKIO
IPC: F04B49/00
Filed: 1981-09-14
Abstract: PURPOSE:To stop a cooler compressor even during operation of the compressor if refrigerant is deficient by providing a pressure detecting switch and a compressor protecting means interlocked with said switch on the suction side of the cooler compressor. CONSTITUTION:When an amount of refrigerant in a cooling cycle is sufficient and switch 7 is closed, a relay coil 22a is energized, as a pressure detecting switch 20 is closed, and relay contacts 22b are closed to operate an electromagnetic clutch 1a and a compressor 1. Thus, if the refrigerant leaks and decreases, a suction throttle valve 11 is operated to throttle refrigerant flow between the valve 11 and the compressor 1 as the refrigerant becomes deficient so that refrigerant pressure is extremely reduced and a switch 20 is opened to make a timer circuit 21 non-conductive after a predetermined time. Thus, current supplied to a coil 22a is shut off to open the contacts 22b and stop the compressor 1.
Patent JP-H1145000-A (JP)
Title: Developer, processing cartridge, and image forming device
Inventor: UNO MUGIJIROU
IPC: G03G15/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the image quality so as to prevent a while dot from occurring in an image area. SOLUTION: When a brush fiber 10b of an electrification brush 10 is soiled by adhesion of an insulating additive contained in a developer 32, a concentrated static discharge (abnormal discharge) occurs from the brush fiber 10b to which the additive has not stuck, a white dot occurs in the image area. In order to prevent the above, the device is composed so as to control the additive containing ratio between 0.1 to 0.6 wt.% of preliminarily set on increasing resistance value of the electrification brush to the range of between 0.044 MΩ/cm to 0.632 MΩ/cm, to shake down the sticking additive by letting the electrification brush 10 vibrated by overlapping the AC voltage on the DC voltage applied on the electrification brush 10, or to scrape off the additive sticking on the electrification brush 10 by with scraper 40.
Patent JP-H0436996-A (JP)
Title: Load control device for soft touch type switch
Inventor: NIINAI KATSUHIKO
IPC: H05B41/40
Filed: 1990-05-31
Abstract: PURPOSE:To enable operation irrespective of switch operating time etc. by combining soft touch switch with digital IC, pushing one soft touch switch, combining a plurality of loads one after another, and thereupon performing drive control. CONSTITUTION:No.1 and No.2 lamp are lighted by the first push on a soft touch switch 11, and so called full-lit condition is obtained. No.2 output terminal Q2 is connected with No.1 reset terminal (c) of a digital IC, and the dimed lighted condition is given by the second push. No.3 output terminal Q3 is conected with No.2 reset terminal c' of the digital IC and a reset terminal R of a recade counter, and Off condition is given by the third push. At the same time, the reset terminal R of the recade counter 12 works to return the output to No.1 output terminal Q1, and the same lighting drive motion is made with the fourth push and afterward as the 1st thru 3rd pushes.
Patent JP-S5936518-A (JP)
Title: Cleaning system of dust-proof filter
Inventor: NISHIYAMA HIROSHIGE
IPC: B01D46/30
Filed: 1982-08-20
Abstract: PURPOSE:To clean a dust-proof filter on the front side of a fan for forced air cooling of electronic apparatus by running the fan backward for a specified time then running the same forward in the stage of supplying a power to the fan. CONSTITUTION:A fan F is run backward for a specified time in the stage of supplying a power source thereto. Air flows toward a filter FIL and removes the dust sticking to the filter FIL. The scattering of the dust is prevented by a suction device COM. The fan F is run forward upon lapse of a specified time. The contamination of the filter is decreased and the interval of maintenance work is prolonged.
Patent JP-H07328847-A (JP)
Title: Electric discharge machine
Inventor: SUZUKI SEIJI
IPC: B23H7/00
Filed: 1994-06-03
Abstract: PURPOSE:To dispense with a sealing member by eliminating a slidingly movable part of a work tank to be raised and lowered by surrounding the periphery of a table on which a work is placed in a diesinking-wire electric discharge machine. CONSTITUTION:A bottomed work tank 5 is arranged by surrounding a suspended table 4 continuously arranged on a main body base 1 arranged above a stand, and a raising-lowering means 9 is provided to raise and lower the work tank 5 by holding the horizontal while work liquid is filled up as it is.
Patent JP-S5571067-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUNO FUMIO
IPC: H01L29/78
Filed: 1978-11-24
Abstract: PURPOSE:To prevent electrostatic breakdown of an MIS-type element by a system wherein a switching element is einserted between an external connecting terminal and an internal circuit having the MIS-type element, and the switching element is turned off when the internal circuit is not in operation. CONSTITUTION:A switching element 6 is inserted between a terminal 3-2 to which an external power source 5-2 is connected and an internal circuit 4. An external power source 5-1 is a power voltage generating circuit to drive an integrated circuit 1. The switching element 6 is not in conduction when the integrated circuit 1 is not in operation, and thus the internal circuit is isolated. Even if static electricity is applied on the terminal 3-2, the gate of an MIS-type element of the internal circuit 4 is protected from electrostatic breakdown accordingly.
Patent JP-S5571382-A (JP)
Title: Buffer memory dispersive arrangement-type picture sound transmission system
Inventor: SHIBATA YOUJI
IPC: H04N7/173
Filed: 1978-11-24
Abstract: PURPOSE: To shorten the length of a subscriber's trunk line to economize the whole of the system by moving a picture sound buffer memory and an exchange, which are placed in the center conventionally, into a sub-center in a position near the subscriber.  
     CONSTITUTION: Picture sound file 1 is arranged in center 4. Picture sound buffer memory 2 and exchange 3 are arranged in sub-center 8. Center 4 and sub-center 8 are connected by one-system inter-office trunk line 9. Since sub-center 8 is placed near subscriber terminal 7, the length of subscriber's trunk line 5 is shortened. Since the number of relays of the whole of the system is proportional to the length of subscriber's trunk line 5 whose number is large, the number of relays of the whole of the system is reduced to economize the system by adopting this system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10328163-A (JP)
Title: Method and device for controlling pulse sequence for nuclear spin tomographic system
Inventor: HEID OLIVER
IPC: G01R33/48
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a gradient hardware by calculating a control data set in a physical area for sampling a gradient, high-frequency pulse and a nuclear resonance signal in the executing time of a pulse sequence. SOLUTION: A computer 21 for executing hardware control is connected to a host computer 20 for controlling the whole unit to execute a measuring sequence by standard CPU of the computer 21. Gradient DSP 22 to 24 require data from a control part CPU through interruption as soon as their local buffers come into an idle state. In addition, digital connection to an image reconstituting computer 17 exists, thus data detection is synchronized with image reconstitution. A bus to the host computer 20 maintains real time connection between the host and the control part CPU to allow a user to control the passage of measurement even in the middle of measurement.
Patent JP-S62292789-A (JP)
Title: Manufacture of alkyloligoglycoside
Inventor: LUEDERS HARALD
IPC: C07H15/04
Filed: 1987-06-11
Abstract: Alkyloligoglycosides are prepared by glycoside alcoholysis of lower alkylglycosides with alcohols. The average degree of oligomerization is adjusted by the use of catalytic amounts of an acid.
Patent JP-H0329845-A (JP)
Title: Capillary cataphoresis equipment adopting structure capable of electric contact via ionic movement
Inventor: RICHIYAADO ENU ZEA
IPC: G01N27/447
Filed: 1990-06-01
Abstract: PURPOSE: To collect a sample continuously by providing a structure for permit ting ionic migration but not permitting passage of electrolyte and permitting electrical contact between first and second spaces. CONSTITUTION: The inventive system 10 is provided with a capillary tube 12 having two terminals 12a, 12b. The capillary tube 12 is provided with an inner structure 14 which passes ions through the boundary between a space 12c and an outer ring but does not pass the flow of an electrolyte or a sample. The terminal 12a is applied with a high voltage from a power supply 20 through electrodes 22, 24 and wires 26, 28 with respect to the electrolyte and the sample immersed into a storage tank 16 and introduced into the space 12c. Consequently, the electrolyte and the sample introduced into the terminal 12a flow toward an outlet where the structure 14 and the terminal 12b are present. Since the structure 14 can pass ions, the electrolyte and the sample in the space 12c are held at a same potential as a storage tank 18 in the vicinity of the structure 14.
Patent JP-S6124088-A (JP)
Title: Magnetic bubble memory test equipment
Inventor: OBA KOJI
IPC: G11C11/14
Filed: 1984-07-13
Abstract: PURPOSE:To conduct rationally and efficiently a test by providing a timing control section executing data check of m set of magnetic bubble memories and transferring remaining mX(n-1) set of magnetic bubble memories. CONSTITUTION:When m set of data check of a column is finished, the control of a magnetic bubble memory control section 2 and a timing generator 3 is transferred to the m set of magnetic bubble memories 7 of the next column to execute a prescribed data check. The mX(n-1) set of magnetic bubble memories 7 of the remaining column execute the transfer in a minor loop. The m set of magnetic bubble memories 7 in the mXn set of magnetic bubble memories 7 execute data check including the function and the remaining mX(n-1) set of magnetic bubble memories 7 execute transfer, and the m set of columns executing data check are moved sequentially. Thus, the efficiency of test is improved and the magnetic bubble memories with high quality are obtained in a short time.
Patent JP-H0310485-A (JP)
Title: Coding control method by buffer memory occupancy
Inventor: KAWAI OSAMU
IPC: H04N19/126
Filed: 1989-06-07
Abstract: PURPOSE:To execute proper coding control by avoiding the change in the coding mode only with the reduction of a buffer memory occupancy (BOC). CONSTITUTION:A BOC is fetched from a buffer memory 13 and a coding position CPI on a current pattern implemented by a coding section 12 is fetched to decide the coding mode. Then a control section 14 fetches the BOC and CPI to output a coding control signal (coding mode designation signal) CCS to the coding section 12, but the control section 14 may be integrated into the coding section 12. Since the coding mode is decided based on the position on the pattern subject to coding by the coding section 12 at present and the BOC, the proper coding control independently of the position of the pattern is applied.
Patent JP-H039951-A (JP)
Title: Curable resin composition
Inventor: OISHI HIROSHI
IPC: C09D175/04
Filed: 1989-06-07
Abstract: PURPOSE:To improve the strength and elongation properties, storage stability, etc., of a coating film, by compounding a polyurethane resin contg. OH and/or COOH groups and, if necessary, a mixture thereof with an acrylic resin with a n organometallic coordination compd. CONSTITUTION:An active hydrogen compd. and an org. polyisocyanate with an equivalent ratio of the NCO group to the active hydrogen group of 1.01-2 are reacted at 40-140 deg.C to obtain a polyurethane resin (A) with a mol.wt. of 3,000 or larger, substantially no free NCO group and OH and/or COOH group of 0.02-3.3meq/g. A mixture of the component A with an acrylic resin (B) at a solid content ratio of the components A and B of 1:0-1.5 is compounded with 1-15% (based on the mixture) organometallic coordination compd. which is pref. an organoaluminum compd. and/or a zirconium compd. and, if necessary, a coloring agent such as dyes, pigments, etc., an inorg. filler, an org. modifier, etc.
Patent JP-S5846675-A (JP)
Title: Preparation of semiconductor device
Inventor: SADAMATSU HIDEAKI
IPC: H01L29/732
Filed: 1981-09-11
Abstract: PURPOSE:To realize high integration density by depositing oxide film including boron and polycrystalline silicon film, separating the graft base region and emitter region by the photo etching and side etching, forming the active base and  emitter by implanting ion from the same window in order to suppress noise and  by self-aligning between the graft base and emitter regions. CONSTITUTION:Since the active base 114 and emitter 115 are formed from the same window, defect generated by ion implantation is also formed within the emitter region. In addition, noise is low and the graft base 109 and emitter 114 are formed by the self-alignment. Therefore, high integration density can be realized. Moreover, the side etching for the polycrystalline silicon film 106 assures excellent controllability because it is carried out by plasma. Moreover, since side etching is not carried out for the oxide film 105 including boron, this oxide film 105 is not formed in concave. Since the active base 114 and base 109 are connected through the low concentration base 110, the yield is not lowered in accordance with a degree of side etching.
Patent JP-H08338903-A (JP)
Title: Prism
Inventor: KANAI MORIYASU
IPC: G02B5/04
Filed: 1995-06-12
Abstract: PURPOSE: To provide a prism capable of widening the effective width of a transmission surface without making it large as a whole. CONSTITUTION: The pentagonal prism 11 is provided with the adjacent first and the second transmission surfaces 13 and 19, a first reflection surface 15 adjacent to the second transmission surface 19 and a reflection surface 13 adjacent to the first transmission surface 13. Then, projection parts 17a and 15a projecting outside so as to enlarge the effective area of the first and the second transmission surfaces 13 and 19 are formed at the parts of the second and the first reflection surfaces 17 and 15 adjacent to the first and the second transmission surfaces 13 and 19 sides.
Patent JP-S627986-A (JP)
Title: Vacuum exhaust apparatus
Inventor: OKUDA TOICHI
IPC: F04B37/08
Filed: 1985-07-03
Abstract: PURPOSE:To improve the hydrogen exhausting faculty and safely treat and effectively reutilize hydrogen by connecting a nonevaporation type pump which can selectively exhaust hydrogen with a vacuum exhaust apparatus equipped with a cryopump. CONSTITUTION:A crypopump 2 which can exhaust the gas other than hydrogen including deuterium and tritium, neon and helium is connected to a vacuum tank 1. Then, a nonevaporation type pump 3 made of the metal hydride com pound such as hydrogen occlusion alloy which can safely treat and reutilize hydrogen is connected in series with the cryopump 2. Further, the vacuum pump 4 such as turbomolecular pump which can exhaust neon and helium is connected in series with the nonevaporation type pump 3, and thus a vacuum exhaust apparatus is constituted.
Patent JP-S6123328-A (JP)
Title: Flux washing method of semiconductor device
Inventor: JIMI EIJI
IPC: H01L21/52
Filed: 1984-07-12
Abstract: PURPOSE:To process easily and simply a soldering mount of a semiconductor device which has excellent junction characteristic and reliability, by washing with lactic acid aqueous solution a pellet which is joined integrally with electrode plates using water soluble zinc chloride flux. CONSTITUTION:Soldering paste layers 3, 3 are formed at respective portions 2, 2 to be joined of a pair of electrode plate 1, 1. Interposing a semiconductor pellet for a diode between the electrode plates 1, 1, the portions 2, 2 are joined at a set temperature of 360-390 deg.C in a reducing atmosphere such as nitrogen or hydrogen. Next, a protective layer 5 is formed between the electrode plates 1, 1 so as to seal the sides of the semiconductor pellet 4. Thereafter, the periphery of the electrode plates 1, 1 and the protective layer 5 is sealed with sealing resin 6 to provide a semiconductor device 10. This device 10 is supersonic-washed for over 30sec using lactic acid aqueous solution (with a temperature of 50 deg.C) with above 2.5wt%. Thus zinc chloride contributes to a washing function and washing of the flux containing zinc chloride can be easily and perfectly attained.
Patent JP-H0439572-A (JP)
Title: Combustion device
Inventor: TAKESHITA SHIRO
IPC: F24H9/02
Filed: 1990-06-01
Abstract: PURPOSE:To contrive low noise and low NOx by a method wherein a passage for supplying air, whose one end is opened in a case space and the other end is contacted closely with the suction port of a fan, is contrituted of a partitioning plate, provided between a rear case covering the main body of an instrument and the main body of the instrument, and the rear case while a communicating pipe, whose one end is opened in an exhaust guide and the other end is opened near the suction port of the fan, is provided in the passage for the supplying air. CONSTITUTION:Air is conducted into a case space 39 through an air supplying port 35 by a fan 21 to cool a communicating pipe 42 and is mixed with exhaust gas in a suction port 40, then, is supplied to a burner 20. Fuel from a fuel connecting port 27 is burnt in a combustion chamber and the heat of combustion is exchanged in a heat exchanger 23, then, is discharged out of an exhaust top 24. Water from a feed water connecting port 28 is heated in the heat exchanger 23 and is supplied through a hot-water connecting port 31. The center of the noise of an instrument is low-frequency sound, discharged out of the exhaust top 24, and middle and high-frequency sound, discharged out of the air supplying port 35, while the latter is diffused in a space 39 and is affected by a partitioning plate 38 as a sound intercepting plate whereby the propagating route of the same is elongated and the latter is attenuated. Combustion is mitigated by inert gas and water vapor which are contained in the exhaust gas or the air for combustion whereby the production or NOx can be suppressed.
Patent JP-H0438745-A (JP)
Title: Capstan motor controller and reel motor controller
Inventor: NAKASE HIROMI
IPC: G11B15/46
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a reproduced picture very easy to see by controlling the speed of a capstan motor and a reel motor to make mean traveling speed N-fold in a search mode at the time of reproduction so that the picture is outputted at a tape speed N-times as high as the tape speed of recording. CONSTITUTION:A speed data output circuit 102 to set the revolving speed of the capstan motor 107, a frequency generator 109 to detect the revolving speed of the motor 107, and a speed control circuit 103 to make the revolving speed of the motor 107 the revolving speed set by the circuit 102 based on the output of the frequency generator are provided. The output circuit 102 outputs speed setting data so that the mean speed becomes the N-fold speed at the time of the N-fold speed reproduction of the magnetic tape. Thus, a reproduced output level is prevented from lowering in a fixed pattern, and such trouble that the picture data of the specified part of the reproduced picture is left as it is not re-written in a reproduced picture output system can be prevented.
Patent JP-H0670574-A (JP)
Title: Method and apparatus for control of master/ slave capable of being reconstituted
Inventor: TOOMASU EFU HABITSUGU
IPC: B29C48/92
Filed: 1993-06-16
Abstract: PURPOSE: To provide a method and apparatus for controlling a machine which enable selection of an input value, defining dispositions of motors of the machine in a desired master-slave relationship. CONSTITUTION: A control device 98 operates to change the speeds of all motors 28, 30, 34, 36 and 38 which are subordinate a functions of speed changes of a master moor and a selectable slave motor, in response to a new command speed for the master motor, and each master-slave dependence can be activated and inactivated selectively.
Patent JP-H05310174-A (JP)
Title: Driving gear of motorcycle
Inventor: YOKOKI YONOSUKE
IPC: B62M19/00
Filed: 1992-05-12
Abstract: PURPOSE:To keep the balance of weight between the right and left of a motorcycle so as to provide a high stability for driving by installing on one side of a small continuously variable automatic transmission wherein speed change and speed reducing planetary gears are assembled on both sides of torque convertors, and installing a motor on the opposite sides of the rear wheel. CONSTITUTION:A continuously variable automatic transmission wherein speed change planetary gears 8, 14, 15 and speed reducing planetary gears 16, 17, 18 are assembled on both sides of torque convertors 9, 11, 12 is installed on one side of a rear wheel 1 and the input shaft 7, intermediate shaft 6 and output shaft 5 of the continuously variable automatic transmission are disposed on the same axis and the input shaft 7 is passed through the output shaft 5 and the intermediate shaft 6 both of which are made hollow and the axle pipe 19 of the rear wheel 1 is mounted on the output shaft 5 and the drive shaft 22 of a motor 20 installed on the opposite side of the rear wheel 1 is connected to the input shaft 7.
Patent JP-H05310913-A (JP)
Title: Production of aromatic polyether
Inventor: MATSUO SHIGERU
IPC: C08G65/40
Filed: 1992-05-12
Abstract: PURPOSE:To provide the subject method for producing an aromatic polyether, capable of readily introducing a structural unit which could not be introduced advantageously by using a divalent phenol because of difficulty in availability and of producing aromatic polyethers having more diversified structures and properties. CONSTITUTION:A method for producing an aromatic polyether by reacting an aromatic compound having two activated halogen atoms with a divalent phenol and a quinone in the presence of a metal compound in a solvent.
Patent JP-H10334100-A (JP)
Title: Retrieval and display method
Inventor: WATANABE ASUKA
IPC: G06F17/30
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the use convenience and retrieval efficiency by enabling retrieval even when the category of keyword or information is not exactly known, by switching the display method of keyword for retrieval. SOLUTION: A display managing part 105 manages the display of picture and during execution, it is loaded into a memory 109. At such a time, the display managing part 105 has a display managing table and by the mode switching from a user, the display mode of keyword retrieval is switched. Namely, when the retrieval display mode is display mode by fields and the user calls a retrieval system, a keyword list display picture by fields is displayed. When switching the mode to a keyword read display mode on this keyword list display picture by fields, the button of 'Japanese syllabary display is 50 sound order' is clicked with a mouse. When the retrieval display mode is a keyword read display mode, the top picture of the Japanese syllabary retrieval display is displayed and when switching the mode to a display mode by fields on the top picture, the button of 'display by fields' is clicked.