baber/WOPTO huggingface dataset:
Patent JP-S51145167-A (JP)
Title: Apparatus for treating waste liquid
Inventor: SHIMIZU AKIHIKO
IPC: C02F1/465
Filed: 1975-06-09
Abstract: PURPOSE: To provide an apparatus for carrying out a process of electrochemically treating waste liquid while preventing oxides,hydroxides,chlorides and so forth of metals in the waste liquid from being attached to a negative electrode surface so as to regenerate the negative electrode. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06259332-A (JP)
Title: Storage access processor
Inventor: NISHIGAKI YASUHIRO
IPC: G06F11/10
Filed: 1993-03-03
Abstract: PURPOSE:To decrease the hardware quantity by selecting one pieces of parity information of address space information to inspect the normalcy of the address space information on the basis of its parity information. CONSTITUTION:When a physical address is generated with a page number in a physical page number holding part 6a and an in-page address in an in-page address holding part 6a, a selector 7 selects one of pieces 105-1 to 105-n of parity information of a directory 2 on the basis of comparison results 106-1 to 106-n of comparators 3-1 to 3n. In this case, a parity check circuit 8 makes a parity check on the basis of a space number 101 in a logical address holding part 1 and the parity 109 selected by the selector 7. Consequently, parity checks on space numbers 104-1 to 104-n of the directory 2 can be made in common to respective address conversion tables 4-1 to 4-n. Therefore, only one parity check circuit 8 is required, so the hardware quantity can greatly be decreased.
Patent JP-S60212088-A (JP)
Title: White balance controller
Inventor: SHINTANI IKUO
IPC: H04N9/73
Filed: 1984-04-05
Abstract: PURPOSE:To remove a rotation mechanism, to simplify constitution and to enhance the reliability at the time of operating a white balance of a television camera by remote control by setting the white balance in a preset format with the aid of a digital control circuit. CONSTITUTION:Color gain setting switches 11a-11n serve as deciding a position input for presetting color gains. When any one of them is operated, relays 18a- 18n operate due to the actions of an encoder circuit 12 and subsequent circuits. With the combination of these actions the values of resistances 20a-20n connected to relay contact points 19a-19n are made variable, and color gains are set accordingly. If a memory circuit 13 is written beforehand so that all relays are turned off, the relay 18a is turned on and all relays are turned on in order to cope with turning on of the switches 11a, 11b and 11n, outputted resistance values become 0OMEGA, (20a)OMEGA and (20a)+(20b)+-(20n)OMEGA. Thus a white balance can be controlled by operations of the switches 11a-11n.
Patent JP-H06278994-A (JP)
Title: Hoisting device for crane or the like
Inventor: KOMORI OSAMU
IPC: B66D1/26
Filed: 1993-03-29
Abstract: PURPOSE:To suppress dropping down a hanging load and moving a hook tilted in the case of breaking one rope by mounting a hook in a center position of the first/second hook sheaves, and providing drum drop down preventing lugs under a drum. CONSTITUTION:The first/second hook sheaves 12a, 12b are arranged in a center position between head sheaves 14a, 14b and an equalizer beam 9 under a crab. A hook 11 is mounted in a center position of these first/second hook sheaves 12a, 12b. One rope 13a delivered from a drum 2 is linked around one end of the equalizer beam 9 through the first hook sheave 12a and the head sheave 14a, to support a hook block 17 hung down from the crab. The other rope 13b is linked around the other end of the equalizer beam 9 through the hook sheave 12b and the head sheave 14b, to support the hook block 17 hung down from the crab. A suitable clearance is provided under the drum 2, to arrange drum drop down preventing lugs 15.
Patent JP-S544312-A (JP)
Title: Deceleration control device of direct current motor
Inventor: YAMAGUCHI TADAO
IPC: H02P3/12
Filed: 1977-06-13
Abstract: PURPOSE: To reduce switching frequency, and make the device to be long life, by controlling switching of a switching device for generating power, braking and resistance, corresponding to the deviation of signal of speed settor and speed instruction signal which is output from a lamp function generator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60212888-A (JP)
Title: Record player
Inventor: SUGIHARA TAKAYUKI
IPC: G11B33/02
Filed: 1984-04-06
Abstract: PURPOSE:To fix vibrationproof legs precisely by forming the vibrationproof legs of which fitting parts are unitedly embedded in the bottom of a resin-made cabinet. CONSTITUTION:The vibrationproof legs 16 forming hollows in their center parts are arranged on four corners of the bottom of the resin-made cabinet of a record player. The vibrationproof legs 16 consist of an elastic material such as rubber and each upper fitting part 16a forming rough parts such as a slip stopper and a rotation stopper at its outside is embedded into the bottom of the cabinet 14 and unitedly molded with the cabinet 14 on the basis of insert molding. The quality of the material or the shape and size of the vibrationproof legs 16 are properly selected in accordance with load applied to respective corners of the cabinet 14.
Patent JP-S61229621-A (JP)
Title: Constant speed travel control device for automobile
Inventor: MIYAZAKI AKIRA
IPC: B60K31/04
Filed: 1985-04-02
Abstract: PURPOSE:To moderate the speed change of a vehicle during an accelerating mode to prevent shocks, etc., by carrying out duty control such that the acceleration of the vehicle is made to be a control object during resuming or acceleration, and an advance compensation is made similar to the speed control of the vehicle to attain a desired acceleration. CONSTITUTION:A constant speed system is composed of a frequency-voltage converter 1 for converting the frequency of a vehicle speed signal into a voltage Vn, a memory 2 for a set vehicle speed VM, an advancing compensating type duty control circuit 3 having a function capable of determining a control duty D, a driver 4 and an actuator 5. In the above-mentioned arrangement, there is added an acceleration mode system composed of an acceleration detector 6, a desired acceleration memory 7 and an advancing compensating type duty control circuit 8. Further, the outputs D, D' of both systems are selected by a change-over switch 9. Further, the switch 9 is changed over from its constant speed side to its acceleration side by a manual acceleration switch 10 which is turned on upon resuming or acceleration.
Patent JP-S54161359-A (JP)
Title: Flicker reducing circuit for display tube of electronic price balance
Inventor: NISHIYAMA YOSHIHISA
IPC: G01G23/37
Filed: 1978-06-09
Abstract: PURPOSE: To effect the display without any flicker, even when input signals are fluctuating over a  preset range, by prohibiting the reading operation of a register, when the fluctuating conditions of  the input signals are higher than a preset level, and by accomplishing the reading operations when  the continuous frequencies of the prohibitions reach a preset value.   
     CONSTITUTION: The signals corresponding to a load are converted into digital signals by means  of an AD comparator 1 thereby to produce input signals SA, which are counted by counters 3 to  5. When the fluctuation conditions of the input signals SA are stable within a preset range, a gate  circuit 19 is used by means of a first read control circuits 16, which is composed of a fifferentiator  13, an amplifier 14 and a comparator 15, so that the content of the counters is read in registers 6  to 8 which are connected with a display tube. When the fluctuations are higher than the preset  value, the gate 19 is closed to prohibit the reading operation. A second read control circuit 25,  which is composed of an AND circuit 20, a counter 20 and an AND circuit 22, counts the frequencies of the prohibitions by the first control circuit 16. When the frequencies reach a preset  value, the gate 19 is opened preferentially to the circuit 16 so that the input signals of the preset  trial are read in the registers 6 to 8 and displayed by the display tube.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51144794-A (JP)
Title: Process for preparing yeast protein
Inventor: SOMEMIYA AKIYOSHI
IPC: C12P21/00
Filed: 1975-06-09
Abstract: PURPOSE: Process for preparing yeast protein by treating yeast at a specific pH and temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000263538-A (JP)
Title: Laminar cellular concrete plate
Inventor: YOSHIDA KAZUO
IPC: B28B1/50
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a cellular concrete plate for solving a problem of being broken during the carriage and construction and a problem of easily generating powder dropping during construction as weak points of a cellular concrete plate and improve the bending load strength as the cellular concrete plate and also provide a method for easily manufacturing the above cellular concrete plate at low cost. SOLUTION: A press crushed section of same composition as a cellular section layer is formed on the surface and non-pressed cellular section layers and the rushed layers are bonded one another alternately in a laminar cellular concrete plate, and reinforcing materials 2 are interposed in the crushed layers, and the autoclave vapor cure is applied to the laminar cellular concrete plate.
Patent JP-S57185154-A (JP)
Title: Cleaner for blanket drum of offset printer
Inventor: MIZUNO KATSUMI
IPC: B41F35/00
Filed: 1982-04-26
Abstract: PURPOSE:To eliminate the need for the detection of residual cleaning liquid and the adjustment of the amount of the cleaning liquid to be supply as well as miniaturize the cleaning device by using a system in which at fixed time after the completion of printing, a cleaning liquid is supplied to a cleaning roller. CONSTITUTION:When a cleaning time comes, the command signal 30 of a cleaning process becomes ''1'', and the ''1'' of timing pulse 31 is put in each time a blanket drum turns one round. When the rotation signal 32 of a cleaning roller becomes output of ''1'', the cleaning roller begins to turn, and when the control signal 33 of the cleaning roller becomes output of ''1'', a command solenoid begins to operate. When the rising signal 34 of cleaning liquid becomes output of ''1'', a pump solenoid operates and a bellows pump 22 supplies much the same amount of cleaning liquid as the volume of a cleaning liquid tray.
Patent JP-H02249403-A (JP)
Title: Rear cover locking device in rotary
Inventor: AIZAWA RYOICHI
IPC: A01B33/12
Filed: 1989-03-22
Abstract: PURPOSE:To simplify locking operation of a rear cover by engaging an engaging part at the tip part of a locking cover set at the bottom of the rear cover with a hook pivoted on the top of a main cover. CONSTITUTION:A change lever 15 is operated by using a dead point of a spring 16 and a hood material 14 is forced in the fastening direction based on an engaging part 12a set at the tip of a locking cover 12. The bottom of a rear cover 11 or the bottom of the locking cover is upward rotated, the hook is engaged with the engaging part and the rear cover is locked in a widened state. When the change lever 15 is rotated in the direction Y, the rear cover is only rotated somewhat upward and the hook is released from the engaging part.
Patent JP-H09252892-A (JP)
Title: Base isolation show case
Inventor: SHOTAKA ATSUSHI
IPC: F16F15/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation show case protecting an exhibit by effectively absorbing vibrations with leg sections against an earthquake of the normal level, and preventing an exhibition portion from being released from a support portion when excessive vibrations are inputted. SOLUTION: The center section of a horizontal plate is inserted to the lower end section of each stud 16 suspended from the lower face 14a of a show case main body 14, and it is fixed by a nut. Ring-like sliding materials 20 are fitted to both the upper and lower face peripheral edge sections of the horizontal plate by bolts and nuts. The horizontal plate is pinched between a top plate 24 and a bottom plate 26. An opening section smaller in area than the horizontal plate and having the diameter sufficiently larger than the outer diameter of the stud 16 is formed at the center section of the center upheaval portion of the top plate 24, and the stud 16 is inserted into it. The peripheral edge section of the bottom plate 26 and the peripheral edge section of the top plate 24 are fastened together with a base plate 30 via bolts.  The horizontal plate is slidably pinched between the top plate 24 and the bottom plate 26 via the sliding materials 20.
Patent JP-S51147171-A (JP)
Title: Flat surface multilayer cathode
Inventor: NAKAYAMA AKIRA
IPC: H01J29/48
Filed: 1975-06-11
Abstract: PURPOSE: A cthode having flat multiple layer structure that can be improved reliability when the thickness of the layer is composed of a very thin film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60213698-A (JP)
Inventor: TOMINAGA HIROSHI
IPC: A61G9/00
Filed: 1984-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59196916-A (JP)
Title: Lubrication device for two-cycle engine
Inventor: WATANABE KAZUTOSHI
IPC: F01M3/02
Filed: 1983-04-21
Abstract: PURPOSE:To prevent an engine seizure while decelerating from occurring by disposing a main lubricating oil supply passage having an oil pump and an auxiliary lubricating oil supply passage having a check valve between an air intake passage and a lubricating oil supply source. CONSTITUTION:An oil pump 16 is interlocked with an engine 1 for its operation. The oil pump 16 is interposed in a conduit 14 communicating an air intake passage 10 with a lubricating oil tank 15 to form a main lubricating oil supply passage A. A check valve 19 is interposed in a conduit 18 communicating the air intake passage 10 and the lubricating oil tank 15 to form an auxiliary lubricating oil supply passage B. The lubricating oil is supplied from the main supply passage A under normal operating conditions, and from both of the main supply passages A and the auxiliary supply passage B when decelerating. Since the proper amount of lubricating oil is supplied even when decelerating, an engine seizure can be prevented.
Patent JP-S58186483-A (JP)
Inventor: SHIMIZU HIDEKAZU
IPC: B07C5/342
Filed: 1982-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04304826-A (JP)
Title: Passageway for guiding walking animal
Inventor: KUSUBE AKIRA
IPC: A01K1/035
Filed: 1991-04-03
Abstract: PURPOSE:To provide the subject guiding passageway capable of separating walking animals individually by disposing a bent part in a walking passageway and further disposing a gate energized on a closing side at the bent part. CONSTITUTION:A passageway 2 having a width slightly larger than that of a target animal is formed of fences 1, and a bent part is disposed in the passageway 2. A gate 4 is disposed at the outside corner of the bent part 2a, and a door 41 is energized with a spring 43 on the closing side and press-opened with the walking of the target animal.
Patent JP-S52155010-A (JP)
Title: Solid image pickup unit
Inventor: NAGAHARA SHIYUUSAKU
IPC: H04N5/335
Filed: 1976-06-18
Abstract: PURPOSE: The afterimage phenomenon of the image pickup unit is eliminated which is generated by interlacing, so that the good picture can be obtained even with respect to the moving object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51146815-A (JP)
Title: Magnetic head
Inventor: IKUE ISAO
IPC: G11B5/187
Filed: 1975-06-11
Abstract: PURPOSE:To maintain the high hardness of magnetiac head surface without changing its electrical properties and to obtain a long life by previnting from abrasion even in case of long-run of tape.
Patent JP-S52153653-A (JP)
Title: Logarithmic amplifier
Inventor: UYA MASARU
IPC: H03G11/08
Filed: 1976-06-16
Abstract: PURPOSE:To compensate the deviation from the logarithmic linearity existing in the PN junction of semiconductors, by constituting the adder inverting circuit of the operational amplifier circuit, resistors, and resistors with positive characteristics heat sensitivity.
Patent JP-H10327114-A (JP)
Title: Information processing unit, information processing system and storage medium
Inventor: IMAI KUNIO
IPC: H04N7/088
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide the information processing unit with excellent operability by which desired information is easily and surely obtained. SOLUTION: In the case that data of a program corresponding to specific field information are extracted from data superimposed on a television broadcast program, an extract means 131 retrieves and extracts data of the program corresponding to the specific field information by a keyword from contents page data or program content data included in the superimposed data, obtains a program number and a channel of the program from the extracted data to set them automatically. A series of processing is executed by the set channel and program number. The information obtained as a result, that is, program data corresponding to specific field information are printed out by an output means 151. Thus, the operation of designating the program number and the channel is not required.
Patent JP-H03271358-A (JP)
Title: Production of clad plate consisting of carbon steel and aluminum
Inventor: MAEDA HIDEO
IPC: B23K20/04
Filed: 1990-03-20
Abstract: PURPOSE:To easily produce a clad plate of carbon steel and Al having high joining strength at a low cost by laminating a heated and degreased carbon steel sheet on the polished and surface-roughned joining surface of Al and joining the resulting laminated plate by rolling at specific reduction of area while performing specific heating between the above lamination and this joining by rolling. CONSTITUTION:As a cladding material, a carbon steel sheet is heated at 250-350 deg.C for <=60min, preferably at 250-300 deg.C for about 5-40min, and degreased. The resulting carbon steel sheet in which rust preventive oil is completely removed from the surface is laminated on an Al sheet as a core material in which the joining surface is polished by means of a wire brush, etc., and surface- roughened. The resulting laminated plate is heated up to 180-250 deg.C in an air atmosphere. This laminated plate is immediately welded by rolling at a reduction of area of the Al core material of 30-50%, preferably about 40-50%. The resulting clad plate is heated up to 250-500 deg.C to undergo diffusion heat treatment. By this method, the carbon steel-Al clad plate having >= about 20kg/inch joining strength can be easily obtained.
Patent JP-S61230143-A (JP)
Title: Formation of optical pattern
Inventor: MIURA KYO
IPC: C03C23/00
Filed: 1985-04-04
Abstract: PURPOSE:To enable an optical pattern good in precision to be formed by dissolving off an org. metal compd. remaining in a porous glass material. CONSTITUTION:A solution of a photodecomposable org. metal compd. contg. a metal capable of changing the optical characteristics of the glass is contained in the porous glass, and then, the solvent of the soln. is removed out of the glass. It is patternwise exposed to decompose the org. metal compd. present in the exposed parts to produce the org. intermediate product contg. this metal. The nondecomposed org. metal compd. remaining in the porous glass is dissolved off with a solvent. The remaining metal contained in the org. intermediate product is fixed in the porous glass to obtain the fixed pattern composed of this metal in the glass, thus permitting an optical pattern good in precision to be formed by using a photodecomposable org. metal compd. low in sublimability or an easily heat-decomposable photodecomposable org. metal compd.
Patent JP-S55164775-A (JP)
Title: Intermittent fuel supplying device
Inventor: YAMAUCHI TERUO
IPC: F02M23/12
Filed: 1979-06-07
Abstract: PURPOSE: To accelerate atomization and improve its efficiency especially under low load in a device which injects fuel intermittently corresponding to the amount of suction air and the number of revolution by forming a chamber to mix fuel with air at the tip of the injection valve.  
     CONSTITUTION: On the downstream side of a throttle valve 4 in an air admission cylinder 5, a fuel injection valve 1 is opened. At the end of the valve, a mixing chamber 13 is formed, and at its tip, a diffusing nozzle 14 projecting into the admission cylinder 5 is arranged. In this nozzle 14, a center hole 17 opening on the same axis as that of the injection valve 1 and an air introduction hole 15 in the same direction as that of the admission cylinder 5 are provided, and fuel discharged from a discharge port 11 on the lower side of the nozzle 14 is atomized. The mixing chamber 13 is provided with a bypass passage 10 which opens on the upstream side of the throttle valve 4, and especially when the throttle valve 4 is closed under low load, air is sucked through this passage 10 and atomizes fuel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08287120-A (JP)
Title: Method and equipment for logical synthesis for engineering change
Inventor: MUROGA SABURO
IPC: G06F17/50
Filed: 1995-03-29
Abstract: PURPOSE: To easily attain synthesis with a new logical network by converting each transistor gate into a logical gate having an output function which is the same as the output function, and changing one part of a logical network. CONSTITUTION: A part to be corrected in a logical network is designated as a first part, and a part to be left as it is designated as a second part by a user according to engineering change. A third part can be freely changed. For example, when the user requests the elimination of connection 601 from a transistor gate 68 to a transistor gate 61, the gate 68 is included in the first part, and gates 61-64, inventors 71 and 72, and connection between them are included in the second part. On the other hand, the connection 601 included in the first part is the only fan out connection of the gate 68 so that the gate 68 and input connection 603 can be eliminated. Thus, a final transistor circuit can be obtained by combining a conventional logical network with a new logical network.
Patent JP-S58187999-A (JP)
Inventor: AOSHIMA HIROSHI
IPC: G02B6/44
Filed: 1982-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11275143-A (JP)
Title: Radio data communications method and equipment therefor
Inventor: ONO TOMOYOSHI
IPC: H04W4/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve availability of a communication line by providing functions for exchanging data through a radio packet communications line and a radio communications line at the side of a radio interface and through a digital network packet communications line and a digital network communications line at the side of a digital network interface respectively. SOLUTION: The radio packet communications line between a mobile station and a radio communications equipment is established by a radio packet communications line control part 21 by the procedure of packet exchange. Then, a control part 13 commands a digital network packet communications line assigning request to a digital network packet communications line control part 18. Data communication is started and the part 13 monitors a data amount exchanged by way of a radio data communication control part 15 at fixed time interval. When the data amount exceeds a set value, the establishment of the digital network communications line is indicated by the procedure of line exchange as against a digital network data communication control part 16 and also the establishment of the radio communications line with the mobile station is indicated to a radio communications line control part 14 by the procedure of line exchange.