baber/WOPTO huggingface dataset:
Patent JP-S5257760-A (JP)
Title: Phase lock loop circuit
Inventor: SHIOZAWA YUZURU
IPC: H03L7/14
Filed: 1975-11-07
Abstract: PURPOSE:The false clock generator circuit is equipped to synchronous control circuit of magnetic memory, and the output and phase of control oscillator are compared. The output pulse is limited to a fixed value and phase margin is increeased. At the same time, reading error of data is reduced.
Patent JP-S6113353-A (JP)
Title: Processor with display of data accumulation
Inventor: KOTANI TAKASHI
IPC: G06F3/048
Filed: 1984-06-29
Abstract: PURPOSE:To inform a data accumulated condition to an operator so that the operator can use a processor easily, by displaying at any time the data accumulated condition of a data accumulating area. CONSTITUTION:A data accumulating area 81 provided on a RAM for data input- output is logically divided into five equal sections and their first relative addresses are respectively indicated by 0-d and the address (e) of each section is used for discriminating overflows. LED indicators 5 are made to correspond to each of the equally divided sections of the data accumulating area 81. When, for example, effective data are written in the addresses from ''0'' to ''q'' of the area 81, the area AV is specified by 0<=AV<=q and it is checked that which section of the equally divided section the area AV belongs to. In the case of this example, the LED1 and LED2 light. In the case where readout is performed to the address (p), for example, the LED3 and LED4 light.
Patent JP-S62292341-A (JP)
Title: Auto-loader device
Inventor: MACHIDA MASAHIRO
IPC: B23Q7/04
Filed: 1986-06-09
Abstract: PURPOSE:To enable a smooth and high-speed operation by intermittently rotating a main loader arm, a sub-loader arm, etc. by means of an index cam, when carrying out a series of operations of setting a workpiece on a machine tool and sending out said workpiece onto a conveyor after the end of machining. CONSTITUTION:When a drive shaft 9 is rotated by a motor, a sub-loader arm 36 holds a workpiece from a belt conveyor with a chuck 34. Then, as a cam follower rides over the cam hills of two plate cams rotating a main loader shaft 1, the sub-loader arm 36 is rotated by 120 deg. by a sub-loader shaft 30 which is rotated in an integrated form with the main loader shaft 1. The main loader shaft 1 is vertically moved at its stopping position to receive the workpiece from the sub-loader chuck 34 with a main loader chuck 7 and, then, it sets the workpiece to the main spindle position P of a machine tool, by the next 120 deg. rotation. After the end of machining, an arm 5 is 120 deg. rotated to transfer the workpiece to a chuck 35. An arm 37 carries the workpiece to a send-out position to a belt conveyor and releases it.
Patent JP-H03636-A (JP)
Title: Insertion tool of semiconductor device into ic tube
Inventor: MATSUSAKO TAKAO
IPC: H01L21/673
Filed: 1989-05-26
Abstract: PURPOSE:To accurately insert a semiconductor device into a IC tube, by giving semiconductor devices along a guide gloove in case that a chamber is arranged in the guide gloove corresponding to protrusions thereof, and fitting them at a stopper, lifted up by the protrusions, in case that the chamber is arranged with out corresponding to the protrusions. CONSTITUTION:When a chamfer 14 of a tool body 21 is arranged to correspond to protrusions 21b and pushed into the IC tube 16, after correctly arranging semiconductor devices in the inserting direction, the semiconductor devices 11 are slided along a guide gloove 21a to be contained into the IC tube 16. In this case, if the semiconductor devices 11 are incorrectly arranged on the guide gloove 21 due to mistaken insertion direction, the semiconductor devices 11 are raised upward as some of sides, at which the chamber 14 is not formed, are held by protrusions 21b of the guide gloove 21a. When the semiconductor devices 11 are pushed to the IC tube 16 under the above condition, they are held at the end face of the stopper member 23 after sliding along the guide gloove 21a and prevented to slide further.
Patent JP-S62288806-A (JP)
Title: Stereoscopic microscope
Inventor: MATSUMURA ISAO
IPC: G02B21/00
Filed: 1986-06-09
Abstract: PURPOSE:To observe an object to be examined in the visual field of a stereoscopic microscope without adding any means specially to the main body of the microscope, by providing an information presenting means arranged closely to the object and an observing means which observes the information presented by the presenting means together with the object. CONSTITUTION:At an MPU 10 input signals from a photodetecting element surface 6 are operation-processed by means of signals inputted from an encoder 8 and correction of a projecting magnification is performed. The operated results are displayed on a display device 13 through a driver 11 as data indicating the shape of a cornea. The display device 13 of the data is a liquid-crystal display device fitted to an eye opener 14 and the shape measuring data of a cornea C are displayed in a 1st display section 13a. In a 2nd display section 13b the enlarging magnification of a stereoscopic microscope and the mode data of a microscope operating switch, such as data of upward and downward motions, etc., are displayed. The data in the display sections 13a and 13b are observed by an examiner through an objective lens 1, zoom variable-power optical systems 2a and 2b, and finder optical systems Fa and Fb.
Patent JP-H07327857-A (JP)
Title: Supporting structure for bathtub stand
Inventor: KAKIGI TOSHIYUKI
IPC: A47K3/16
Filed: 1994-06-15
Abstract: PURPOSE:To provide a supporting structure for a bathtub stand to ensure steady and vibration proof support even when a bathtub stand has no props. CONSTITUTION:A supporting structure is provided with an upper metal plate 1, a lower metal plate 2, and a rubber vibration isolator 3 installed between said two plates. A rising section 4 formed by soft material is installed on the periphery of the upper metal 1 to form a recess 5 to be filled with an adhesive. The supporting structure thus formed is placed on the floor and a bathtub stand is placed on top of the rising section 4 made of soft material so that the rising section caves in. After filling up the recess 5 with the adhesive, the bathtub is bonded to the supporting structure A.
Patent JP-S5924136-A (JP)
Title: Heat pump type hot-water device
Inventor: KAMATA JIYOUJI
IPC: F24H1/00
Filed: 1982-07-29
Abstract: PURPOSE:To increase heating temperature without changing a high-pressure limit by a method wherein a capacity control mechanism is introduced to a compressor. CONSTITUTION:Capacity control is effected by arranging a three-way valve 19, which is a power save control valve. When the valve 19 is not conducted, a compressor 3' is operated in a full power by keeping a pipeline 22 in a high pressure, however, when the valve 19 is conducted, the compressor 3' is operated in the condition of power save by communicating the pipeline 22 with a low pressure. The compressor 3', a heat source fan 8 and a circulating pump 9 are operated respectively by the conducting operation of a main switch 21 and a heat pump heating cycle is operated. When the temperature of water flowing into a heat exchanger 4 has arrived at a given hot-water temperature Tc, the first contact 20-a of a thermostat 20 is closed to conduct the three-way valve 19 and the condition of the operation is shifted to power control operation. When the heating operation is continued further and the inflow water temperature has arrived at Tmax, the second contact 20-b of the thermostat 20 is opened and the operation is finished.
Patent JP-H04333905-A (JP)
Title: Meter-reading controller
Inventor: NAKANE SHIZUO
IPC: H04Q9/00
Filed: 1991-05-09
Abstract: PURPOSE:To improve meter-reading efficiency, to improve installability by not specifying a measuring device and further to reduce cost for meter-reading and installation by enabling the various kinds of meter-reading control at one device. CONSTITUTION:This device is composed of plural measuring devices 10 to respectively measure the various kinds of measuring objects and to output the measured reuslts, arithmetic part 11 to calculate the output signals from the measuring devices 10, transmission part 13 to transmit the arithmetic result to a centralized monitor device 12 and to exchange signals with the centralized monitor device 12, and open/close control part 15 to control a supply path opening/closing part 14 for opening/closing the supply path of the measuring objects.
Patent JP-H02312329-A (JP)
Title: Signal transmission system
Inventor: TEZUKA KOJI
IPC: H04L7/04
Filed: 1989-05-27
Abstract: PURPOSE:To perform normal decoding without an influence of data of past received communication texts by initializing a code just before actual data in each communication unit (communication text) of asynchronous communication. CONSTITUTION:A CMI encoder provided in a communication equipment on the transmission side consists of flip flop circuits 1, 2, and 5, a memory 3, and a selector 4, and a code 10 which is not used for CMI encoding is added as a reset code just before actual data. Before the start of actual data of each asynchronous transmission signal, the order of encoding of following bit data having a prescribed value is initialized in accordance with addition of the reset code on the transmission side and by detection of the reset code on the reception side. Thus, normal decoding is performed without an influence of the value of the code for data of past asynchronous communication units or detection results of the value of synchronizing bits of the communication unit received at present.
Patent JP-S61292357-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KITAJIMA HIROSHI
IPC: H01L27/088
Filed: 1985-06-19
Abstract: PURPOSE:To highly integrate a semiconductor device by forming a P-type transistor and an N-type transistor which commonly have a gate in a vertical shape in adjacent regions. CONSTITUTION:A recess 2 and a projection 3 are formed on a silicon substrate 1, and the recess 2 is buried in a selectively epitaxially grown film 4. The projection 3 and the film 4 are separated by an insulating film 5, a conductive film 6 and an insulating film 7. Vertical transistors having different conductive type from the film 4 are formed in the projection 3 and the film 4 so that the film 6 is used as a common gate, thereby forming a CMIS (Complementary- Metal-Insulator-Semiconductor) transistor.
Patent JP-S5561620-A (JP)
Title: Hydraulic shovel with slope surface scraping bucket
Inventor: OGAWA MASAHARU
IPC: E02F3/30
Filed: 1978-11-01
Abstract: PURPOSE: To make it possibe to have hydraulic shovel rolled on steep surface in such a way that slope surface scraping bucket is rotatably mounted on operating arm by two pins which intersect almost perpendicularly to each other, and that the position of rolling face of the shope surface scraping bucket is made adjustable as required.  
     CONSTITUTION: Steep layout bucket 4 is mounted on operating arm 3 by pin 5 in a manner that bucket 4 is turned abut pin 5 when hydraulic cylinder 6 is operated so as to extend or retract its piston rod 9. Since bucket 4 is further mounted on the same arm 3 by pins 18 which are almost perpendicular to the pin 5 in such a manner that it is turned about pins 18 when another hydraulic cylinder 19 is operated, bucket 4 can be turned in any direction by any combined operation of both cylinders 6 and 19. Therefore, position of rolling face 4a of the steep layout bucket 4 can be changed as will for rolling any slant surface of steep concrete barrier and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5258263-A (JP)
Title: Dewatering and rinsing apparatus ?
Inventor: SENSAKI TADAO
IPC: D06F49/00
Filed: 1975-11-06
Abstract: PURPOSE: To provide a dewatering and rinsing apparatus characterized in that a water-feeding nozzle spray type and a water storage type are combined so as to utilize both features and to have a rinsing effect without dispersion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61290078-A (JP)
Title: Typewriter
Inventor: TATARA YOSHIKUNI
IPC: B41J29/18
Filed: 1985-06-18
Abstract: PURPOSE:To make it convenient for a female typist to make herself tidy in front of a typewriter, by fitting a mirror to a front top cover. CONSTITUTION:The mirror 5 may be fixed directly to the front top cover 1, or may be detachably fitted to the cover 1 by use of a magnet or a fastener, or by providing the cover 1 with a fitting groove and fitting the mirror into the groove.
Patent JP-H02311633-A (JP)
Title: Warm air dryer
Inventor: KUMON NAOKI
IPC: E03D9/08
Filed: 1989-05-26
Abstract: PURPOSE:To reduce damage or the like to a heater by installing the heater at the side of an inlet port of a fan for warm drying, in a warm water washing seat or a warm water washing stool. CONSTITUTION:A warm air dryer 17 is set up in the back center of a warm water washing seat 9, and a supply opening 6 is attached to an opening of a stool attached with this warm water washing seat 9. Then, a heater 3 is installed at the side of an inlet port of a fan 2, installing a pipeline 5 in space between the supply opening 6 and the fan 2, and thus the warm air dryer 17 is constituted. Air taken from the inlet port 4 is heated by the heater 3, discharging it from the supply opening 6 via the pipeline 5 after passing through the fan 2. When the heater 3 is energized with current, the fan 2 is rotated without fail. With this constitution, a distance between the fan 2 and the supply opening 6 is reduced, so that such a possibility that water might be splashed on the heater and damaged etc., can be reduced.
Patent JP-S62291070-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHII KATSUNORI
IPC: H01L21/3065
Filed: 1986-06-10
Abstract: PURPOSE:To reduce an amount of scatter of FET threshold voltage and enhance a yield rate of GaAs IC by treating an insulated film through an etching process under low gas pressure and causing a semiconductor substrate to be exposed by increasing the gas pressure for etching. CONSTITUTION:An insulated film 4 is formed on the whole surface of semiconductor substrate 1 after forming an active layer 2 on the substrate 1. After an ohmic electrode 5 is formed, a gate electrode pattern 7 is formed according to a resist 6 and the above insulated film 4 is treated by etching after decreasing etching gas pressure through a reactive ion etching device and as a result, the insulated film 4 is left at a gate electrode opening part 8. And then, the reactive ion etching is carried out by increasing etching gas pressure and the insulated film 4 remained at the gate electrode opening part 8 is treated by etching and the treated film 4 allows the substrate 1 to be exposed, resulting in the formation of a gate electrode 10 at the gate electrode opening 9 where the substrate 1 is exposed. For instance, the formation of recessed part 8 of silicon nitriding film 4 necessitates CF4 gas pressure to have 10 Pa and the etching treatment is carried out under gas pressure of 30 Pa until a resultant substrate exposure.
Patent JP-2000319983-A (JP)
Title: Joining structure of column and beam of reinforced concrete structure
Inventor: IZUMI NOBUYUKI
IPC: E04B1/16
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent fixing rupture of fixing plates by arranging an elastic material on an opposite side surface of an opposed surface of the fixing plates oppositely arranged on main reinforcements of beams in a column. SOLUTION: Beams 2, 3 are joined to a side surface of a column, bar arrangement is performed by inserting main reinforcements 4, 5 in the beams 2, 3 orthogonal to the column, bar arrangement is performed in the column, and is formed as a structure that the main reinforcement 4 of one beam 2 and the main reinforcement 5 of the other beam 3 cross each other. Fixing plates 6, 7 are oppositely arranged on the main reinforcements 4, 5 of the beams arranged by being inserted into the column 1, and an elastic material 8 is stuck to an opposite side surface of an opposed surface of the fixing plates 6, 7. When extracting force acts on the main reinforcements 4 of the upper side beam, the short fixing length and small cover thickness side fixing plate 6 absorbs the extracting force by the outside elastic material 8, and does not cause fixing rupture.  Since only the other fixing plate 7 having large cover thickness and resistance area of the column to the extracting force resists the extracting force of a column main reinforcement to prevent rupture of a joining part of the column and the beams 2, 3, a slip phenomenon in hysteretic properties of a frame can be restrained, and energy absorbing capacity of the frame can be improved.
Patent JP-H09267917-A (JP)
Title: Vessel unloading device
Inventor: ISHII TORU
IPC: B65G59/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To perform the work in which groups of vessels composed by piling up many vessels are separated by each one step mechanically. SOLUTION: Groups of vessels B are put between locking projections 22 of a pair of rotation bodies 6 which constitute a vessel separation mechanism 5, and long side parts on both sides of a vessel A piled up at the lowermost step of the groups of vessels B are supported in a horizontal condition by the locking projections 22 of the pair of rotation bodies 6.  By rotating the pair of rotation bodies 6 in different directions mutually and rotating them intermittently at a predetermined angle, the vessels A at the lowermost step piled up between the locking projections 22 are lowered vertically, and the locking projections 22 of the pair of rotation bodies 6 are locked between long side parts on both sides of the vessels A piled up at the lowermost step and long side parts on both sides of the vessels A piled up at its upper step to support the vessels A on the remaining upper step side in a horizontal condition by the locking projections 22 of the rotation bodies 6 so that the vessels B can be separated by one step from the lower step side.
Patent JP-S5835239-A (JP)
Title: Electronic control device of fuel injection engine
Inventor: MURAI TOSHIMI
IPC: F02D41/10
Filed: 1981-08-26
Abstract: PURPOSE:To perform adequate increase of a fuel quantity at acceleration of an engine, by detecting accelerating operation from an air quantity sensor and engine speed sensor and controlling the increase of a fuel quantity in accordance with a rate of acceleration and/or cooling water temperature of the engine. CONSTITUTION:An air flow meter 15, detecting a flow of air flowing in an intake tube 14 of an engine 1, speed sensor 29, detecting a speed of the engine, intake air temperature sensor 58, water temperature sensor 59 and O2 sensor 60 are provided. Then an intake air quantity per one stroke of the engine 1 is calculated from a flow of air and speed of the engine, and acceleration operation is detected from the time change of said air quantity. While a controller 50 calculates optimum excess fuel from a rate of acceleration and/or temperature of cooling water to control a bypass flow control valve 31, ignition coil 26 and fuel injection valve 20. In this way, a lean spike can be prevented while a change of acceleration is decreased, and acceleration feeling can be improved.
Patent JP-H09316508-A (JP)
Title: Method for collecting dust for tilting trough part in blast furnace
Inventor: AIZAWA KANJI
IPC: F27D17/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently collect the dusting around a molten iron dropping hole part to a torpedo car from a tilting trough with a dust collecting hood without leaking to the other part. SOLUTION: Nozzles 30 for gas curtain are arranged at each inside of a lower end opening part 18 arranged in the dust collecting hood 16, and in the case two sets of the torpedo cars 11 exist just below the lower end opening parts 18 corresponding to the torpedo cars in order to receive the molten iron or wait the receiving of molten iron, gas jetting from the nozzle 30 for gas curtain is interrupted. Then, in the case the torpedo car does not exist just below the lower end opening parts 18 in order to switch the torpedo car 11, the gas jetting from the nozzle 30 for gas curtain is executed to form the gas curtain 31 and the sucking quantity from the lower end opening part 18 is shut off.
Patent JP-H031360-A (JP)
Title: Cassette changer for magnetic recording and reproducing device
Inventor: FUKUDA KOJI
IPC: G11B15/68
Filed: 1989-05-30
Abstract: PURPOSE:To reduce the depth dimension of a cassette changer and to make a whole cassette changer device compact by making a cassette stage fall down so as to be closed and faced to a cassette put-in and out port on the front surface of a VTR when it is necessary to insert a cassette on the cassette stage. CONSTITUTION:A cassette supply stage 7 housing a cassette 1 can be vertically moved. Accordingly, at a time excepting for the inserting operation of the cassette 1, for example, by positioning an unused cassette in the cassette supply stage 7 to an upper part on the front surface of a magnetic recording and reproducing device, a space for discharging the cassette can be secured. At the time of the cassette inserting operation, by facing and positioning the unused cassette in the cassette supply stage 7 to a cassette put-in and out port 2a on the front surface of the device, the cassette 1 can be inserted. Thus, the cassette supply stage and a cassette discharge tray can be closed and arranged to the front surface of the device and the whole cassette changer device can be made compact.
Patent JP-H04360243-A (JP)
Title: Debugging command processing system
Inventor: HOSOKAWA SHUJI
IPC: G06F11/28
Filed: 1991-06-06
Abstract: PURPOSE:To attain a debugging command processing system capable of executing commands by the same command format without allowing a user to sense the change of a target debugger even when an operating target debugger is changed and improving operability. CONSTITUTION:A target machine 20 has two target debuggers 211, 212. A terminal equipment 30 connected to the machine 20 has a console input means 31, a debugging command processing means 32, a communication control means 33, and a console output means 34. A console part consisting of a data input part 35 for inputting data and a data display part 36 for displaying output data is connected to the equipment 30. The means 32 judges whether an operating target debugger is switched or not, judges a command format corresponding to the judged result and converts a command inputted by the user to the judged command input format to drive the target debugger.
Patent JP-H02311365-A (JP)
Title: High-strength and high-toughness ceramic form
Inventor: KUWABARA MITSUO
IPC: C04B35/58
Filed: 1989-05-29
Abstract: PURPOSE:To obtain the subject ceramic form by incorporating a specific additive into main raw material comprising a nitride, carbide. oxide or multiple product thereof followed by baking. CONSTITUTION:The objective ceramic form can be obtained by incorporating (A) 50 to 99 pts.wt. of main raw material comprising a nitride, carbide, oxide or multiple product thereof with (B) 1 to 50 pts.wt. of an additive followed by baking. Said additive is as follows: containing as the essential elements Y, Al, Ce and La and as optional elements Ti, Zr, Mg, Si, Cr and Dy; the amounts of these elements to be added being, based on the total weight on an oxide basis. (1) <=20 pts.wt. of Y2O3, (2) <=40 pts.wt. of Al2O3, (3) <=10 pts.wt. of CeO2, (4) <=10 pts.wt. of La2O3, (5) <=10 pts.wt. of TiO2, (6) <=20 pts.wt. of ZrO2, (7), 10 pts.wt. of MgO, (8) <=20 pts.wt. of SiO2, (9) <=10 pts.wt. of Cr2O3, and (10) <=20 pts.wt. of Dy2O3, also totaling 1 to 50 pts.wt.