baber/WOPTO huggingface dataset:
Patent JP-H02185914-A (JP)
Title: Apparatus for quenching iron-made parts
Inventor: FURUMURA KYOSABURO
IPC: C21D1/18
Filed: 1989-01-12
Abstract: PURPOSE:To regulate falling velocity of iron-made parts in cooling liquid and to quench them without developing and deformation, marring, etc., by charging the heating iron-made parts into a cooling vessel storing the cooling liquid of magnetic fluid and setting a magnet at the bottom part. CONSTITUTION:The iron-made parts 2 are carried into a heating furnace 1 providing a door 6 through a conveyor 5 and heated to the prescribed temp. with a heater 3. The heated iron-made parts 2 are charged into the cooling liquid 8 stored in the cooling vessel 7 through the chute 10. By this method, the above iron-made parts 2 are rapidly cooled and quenched. In the above quenching apparatus, the magnetic fluid is need for the cooling liquid 8, and the permanent magnet 11 is set at the bottom part of the cooling vessel 7. The cooling liquid 8 of the magnetic fluid applying this magnetic field has large sp.gr. in appearance to the iron-made parts 2 having non-magnetic property at high temp. just after changing into the cooling liquid 8. Therefore, the iron- made parts 2 are slowly fallen down through gap between a hopper's walls and cooled and after reaching to the conveyer 9 arranging the one end thereof on the magnet 11, they are taken out through a demagnetizing coil 12.
Patent JP-H01181280-A (JP)
Title: Coding system for picture signal
Inventor: ISHIBASHI SATOSHI
IPC: H04N1/417
Filed: 1988-01-13
Abstract: PURPOSE:To attain local display of a coded picture and processing without complicated procedure or long processing by dividing a picture into plural partial pictures, coding and storing them. CONSTITUTION:A picture signal storage section 1 converts a picture signal by one pattern outputted from a picture input device such as a television camera into a digital quantity and stores it as a picture signal given from a matrix picture element. An optional shape area setting section 2 reads a picture signal form the picture signal storage section 1 and sets an optional shaped area in the picture. When the setting of all optional shaped areas in the picture is finished, the stored said shape matrix is sent sequentially to a rectangular area setting section 3. A rectangular area coding data generated by a rectangular area coding section 5 is sent to a code storage section 6 together with rectangular area location information. Thus, the partial display or processing of the coded picture element is applied with less processing time without complicated processing.
Patent JP-H05191036-A (JP)
Title: Device for removing part mounted on board
Inventor: OI NORIO
IPC: H05K3/34
Filed: 1992-01-13
Abstract: PURPOSE:To avoid the separation of wiring pattern from the board and the shortage in the residusl solder amount by a method wherein a hole is perforated in the position corresponding to the part mounted on a board so that the mounted part may be lift up by pushing up a push up pin through the intermediary of the hole in the direction separating from the board in the case of melting down a soldering member. CONSTITUTION:A hot blast feeder 23 is mounted on a board 14 so as to cover a mounted part 15 and then a pump is driven. At this time, the hot blast starts running into a path 26 and a hot blast feeding pipe so that the blown out hot blast may melt down a solder 17 fixing the lead 15a of the mounted part 15. Next, when a tack-bonding material 16 is peeled off, a suction pad 22 is lowered in the arrow C direction to hold the mounted part 15 and simultaneously a cylinder 19 is actuated to push up a push up pin 20 through the intermediary of a release 21 for lifting the mounted part 15 upward. Through these procedures, the mounted part 15 can be easily removed from the board 14. Accordingly, the deformation, etc., of the lead 15a can be avoided imposing no excessive stress on the mounted part 5.
Patent JP-S58122436-A (JP)
Title: Automatic temperature measuring device with high accuracy using electronic computer
Inventor: KURAOKA YASUO
IPC: G01R27/02
Filed: 1982-01-13
Abstract: PURPOSE:To measure the temp. of an object to be measured accurately by supplying the positive current and reverse current by a constant current source to a circuit for temp. measurement to offset components corresponding to thermoelectromotive force and correcting and operating the reading errors, full- scale errors, etc. of a voltmeter by a computer. CONSTITUTION:Electric currents of +1mA and -1mA are supplied to a circuit 8 for temp. measurement consisting of a standard platinum temp. measuring resistor 5, the 1st standard resistor 6 and the 2nd standard resistor 7 from a constant current source 4, and the values thereof are added to offset components corresponding to thermoelectromotive force. The reading errors, full- scale errors, etc. of a digital voltmeter are corrected by incorporating mathematical expressions to utilize a computer. Then, the errors to be produced result in quantization errors and the errors within the range of the accuracy of the standard platinum temp. measuring resistor and the accuracy of the standard resistors.
Patent JP-H10193966-A (JP)
Title: Bulletproof glass indow for vehicle
Inventor: NISHIMOTO YUTAKA
IPC: B60J1/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide bulletproof glass window structure for vehicle that can support bulletproof glass of large weight and can make replacement work rapid. SOLUTION: Bulletproof glass 7, a detachable window frame 9 fitted around the bulletproof glass 7 and built up by bolts, and packing 8 interposed between the bulletproof glass 7 and the window frame 9 are integrated to form framed bulletproof glass 12. This framed bulletproof glass 12 is fitted to a vehicle from the outside, with bolts inserted through the window frame part. Furthermore, the detachable window frame is formed of elastic resistant material.
Patent JP-S56101346-A (JP)
Title: Stator of axial gap type motor
Inventor: TANAKA HIROSHI
IPC: H02K15/06
Filed: 1980-01-17
Abstract: PURPOSE:To eliminate the inferior insulation, to facilitate the equipment of coil and to simplify the disposal of terminal of the stator of axial gap type motor by a method wherein after a conductor is wound around spools consisting of an insulator and the terminal part is fixed, it is assembled in a slot of disk type core. CONSTITUTION:The conductor is wound aorund the spools 10a, 10b consisting of the insulator to form the coils 3a, 3b. The coil ends 3c are fixed to a fixing metal fitting 11 provided on the spool 10a. Then this unit coil is equipped in the slot provided in the disk type stator core 1, lead wire 5 is fixed to the fixing metal fitting 11 to connect the coil end 3c and the lead wire 5. Accordingly the inferior insulation between the coils 3a, 3b and the core 1 is eliminated, and the equipment of the unit coil and the connecting work of coil end can be performed easily.
Patent JP-H07210218-A (JP)
Title: Abnormality detecting system for sequence program
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1994-01-19
Abstract: PURPOSE:To easily confirm the place falling into an infinite loop concerning the abnormality detecting system for sequence program to detect abnormality at the time of executing a loop program. CONSTITUTION:A program executing means 1 reads and executes a sequence program 22a inside a ROM 22. At such a time, when the infinite loop is generated, corresponding to the key input of an operator or the like, a sampling commanding means 2 commands sampling execution. With this command of smapling execution, a sampling executing means 3 monitors the executing state of the sequence program and samples the count value of a program counter just for prescribed time for each sampling cycle. A distribution display means 4 commands the display of the distributing state of sampled count values on a screen to a graphic control circuit (CRTC) 16, and the CRTC 16 displays it on a display device 31.
Patent JP-H06215482-A (JP)
Title: Audio information recording medium and sound field generation device using the same
Inventor: NARUSE MINENOBU
IPC: H04S1/00
Filed: 1993-01-13
Abstract: PURPOSE:To obtain a sound field generation device capable of autamtically generating the sound field intended by a producer and the optimum sound field for a reproducing music, etc. CONSTITUTION:The control information of a reproducing equipment 23 is recorded on the audio information recording medium of a CD 10 or a magnetic tape, etc., together with audio information, and the control information is read out together with the audio information. The reproducing equipment 23 is automatically controlled by a control part 22 based on the control information at the time of reproducing the audio information to synthesize a reflection sound and to adjust the balance of sound volume, etc., and the proper sound field is obtained easily.
Patent JP-S62163261-A (JP)
Title: Manufacture of electrode of high electric conductivity
Inventor: OTSUKA KIYOTO
IPC: H01G11/44
Filed: 1986-01-10
Abstract: PURPOSE:To enhance electric conductivity without losing original useful properties, by using an electroless plating method to deposit an electroconductive metal layer on the surface of an active carbon fiber. CONSTITUTION:A phosphite, hydrazine, a hydrogenated boron compound, amine borane or the like is used as a chemical reducing agent for an electroless plating solution. Nickel, cobalt, copper, silver, gold, platinum, rhodium or the like is used as a plated metal. The ratio of the weight of a deposited electroconductive metal layer to that of an active carbon fiber is 3-100%. An electrode of high electric conductivity is thus manufactured.
Patent JP-H1092931-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: KIN KANSHU
IPC: H01L29/786
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To improve the process reproducibility and reliability of the connection of power lines to other wiring layers of a semiconductor storage device at periphery circuit regions; the power lines being connected to channel layers of thin film transistors. SOLUTION: The device comprises first contact holes 28 exposing active regions 24 formed in a substrate 1 through a first insulation layer 22, insulation film 30 formed on the first insulation layer 22 and in the contact holes 28, second contact holes 18 exposing the active regions 24 through the insulation film 30 in the first contact holes 28 and third contact holes exposing the active regions through the second and first insulation layers 20, 22 on the insulation film 30. Power lines 4 running on the insulation film 30 contact the active regions 24 through the second contact holes 18 and wiring layer 2 on the second insulation layer 20 contacts the active regions 24 through the third contact holes.
Patent JP-S62163470-A (JP)
Title: Image processor
Inventor: TANIOKA HIROSHI
IPC: H04N1/407
Filed: 1986-01-14
Abstract: PURPOSE:To correct highly accurately gain correction and offset correction by a simple constitution at every cell of an optical sensor, by executing the gain correction by changing the reference voltage of a means for converting the image information to digital image information. CONSTITUTION:An analog image signal 10 which has converted a reflected light from an original by a photoelectric converting part is inputted to an image correcting part 4. In a state that a light source is turned off, a switch 38 is set to a side A, and the signal 10 is brought to a logarithmic conversion, and thereafter, converted to a digital signal by a converter 32. In such a state, an offset correcting data is read out, and stored in an offset RAM 35. Subsequently, a data corresponding to an input picture element is read out of the RAM 35, and an offset correction is executed. Next, the light source is turned on, a corrected value of a gain correcting RAM 36 is read out by synchronizing with the input picture element, a reference voltage of an A/D converter 32 is generated by a reference voltage generating circuit 37 and the gain is corrected.
Patent JP-S63174202-A (JP)
Inventor: SUGIYAMA TAKESHI
IPC: F21S4/00
Filed: 1987-01-13
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-H09233129-A (JP)
Title: Gateway and its execution method
Inventor: PIITAA DEIIKU HOUTENSHIASU
IPC: H04M7/12
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide voice and data simultaneous point-to-multi-point communication through a telephone line. SOLUTION: An existing network 115 with a gateway and a data network 110 are connected and even a client 145 on any network is accessible to a device such as an analog telephone set or a data MODEM 144 or to an optional network via a direct data network interface. A gateway 150 has an interface with both the voice and the data network, demultiplexes a signal having a voice signal and a data stream and designates a path one or both the streams via one of both the voice and data networks. A process executed on the gateway 150 establishes the connection on a gateway path, controls flow of voice and data information between destinations on the network and directs the flow.
Patent JP-H07212050-A (JP)
Title: Manufacture of thin-wall structure of electronic equipment
Inventor: KONO TSUTOMU
IPC: H05K5/02
Filed: 1994-01-20
Abstract: PURPOSE:To protect a thin-wall molded structure of an electronic equipment against warpage and deformation by a method wherein the thin-wall molded structure is kept high in rigidity by the use of glass or carbon fiber and furthermore by a means that glass beads are filled into the molded structure. CONSTITUTION:Fiber and glass beads are filled into resin, whereby fiber is prevented from being oriented in a single direction and resin is lessened in viscosity when it is fluid, and a molded thin-wall structure is enhanced in rigidity and protected against warpage and deformation. By this setup, a thin-wall molded product is kept high in rigidity and protected against deformation and warpage.
Patent JP-S6052229-A (JP)
Title: Propeller removing device
Inventor: KOYAMA HIDEAKI
IPC: B23P19/04
Filed: 1984-01-13
Abstract: PURPOSE:To securely hold a propeller by providing a shaft holding part for interposingly holding a semicircular propeller shaft, and providing chuck claws which move in the redial direction at said shaft holding part, in a propeller removing machine for a large ship, etc. CONSTITUTION:A shaft supporting body is positioned near the propeller of a ship. Bearing arms 6a, 6b are pushed open by means of hydraulic cylinders 8a, 8b to make shaft holding parts 9a, 9b receive and hold the propeller shaft in them. The faces of the bearing arms 6a, 6b are brought in contact with one end face of the boss P of the propeller, and the retainer board 21 of a boss end face supporting body 7 is brought in contact with the other end face, while making the chuck claws 14 of a chucking device 12 hold the outer peripheral surface of the propeller boss P. Since the propeller is hold only by means of the shaft supporting body 3, the base body part 5 becomes freely movable with the propeller being kept held.
Patent JP-S62162391-A (JP)
Inventor: FUJITA TAKAYUKI
IPC: H05K3/30
Filed: 1986-01-13
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-S60150892-A (JP)
Title: Water treating apparatus
Inventor: INOUE KIYOSHI
IPC: C02F3/12
Filed: 1984-01-17
Abstract: PURPOSE:To decompose efficiently an organic substance by dispersing solid fine particulate carriers at least a part of which are formed of a magnetic body, culturing microorganisms on the surface of the carriers, providing a magnetic coil in a carrier passage, and aerating. CONSTITUTION:Solid fine particles having about #50-500 meshes are dispersed into the waste water to be treated which is introduced into the main body of a tank 1 as carriers 5 and 5 which are used as a culture nucleus for microorganisms. A magnetic body such as ferrite which does not rust is used as the solid fine particle, namely the carrier 5. Plural exciting coils 7 are provided on the circumference of a cylindrical body 6, and strong magnetic force is exerted to the vicinity of the cylindrical body 5 to collect most of the carriers 5 to a specified part at the inside of the cylindrical body 6, and to prevent the movement in the tank by retaining the carriers. When the waste water does not flow into a pipeline 4, the excitation is cut off, and the collecting carriers 5 and 5 are returned to the inside of the tank 1.
Patent JP-H03209140-A (JP)
Title: Pressure sensor
Inventor: ICHIHASHI MOTOUMI
IPC: G01L9/04
Filed: 1990-01-11
Abstract: PURPOSE:To detect disconnection by connecting four high resistances in positions independent of a diaphragm in parallel with respective gauge resistances. CONSTITUTION:A sensor consists of gauge resistances 1, a diaphragm 2, high resistances 3 placed on the outside of the diaphragm 2, a power source VCC 4, GND 5, a plus output 6, and a minus output 7. If disconnection occurs, the voltage is greatly reduced and the output has a very large value because the current which should flow to the disconnected gauge resistance 1 flows to the high resistance connected in parallel with this resistance 1. Consequently, the disconnection can be detected.
Patent JP-H08241592-A (JP)
Title: Power-supply step-up circuit of semiconductor memory device
Inventor: RI KENSEKI
IPC: G11C29/04
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain the semiconductor memory device having the constitution of a boosted power source generating circuit which has less possibility that malfunction is caused even by resistance bridging between word lines and improves redundancy efficiency. SOLUTION: In the semiconductor memory device which has, for example, 8 memory cell arrays MCA1-MCA8 and activates word lines WL1-WL8 at the same time, 8 power source boosting circuits VPG1-VPG8 which operate independently are arranged and the respective word lines WL1-WL8 are powered individually by boosted power sources VPP1-VPP8. The driving capacity of each boosted power source for a word line is increased to make the drop width of the boosted power source small and suppress a malfunction occurrence rate, and simultaneously activated word lines other than a defective word line can be used as they are only by making the defective word line redundant although all the simultaneously activated word lines needed to be made redundant if resistance bridging occurs to one of the simultaneously activated word lines, thereby improving the redundancy efficiency.
Patent JP-H01182495-A (JP)
Title: Slit forming device for rock bed
Inventor: KATO YUTAKA
IPC: E21B7/02
Filed: 1988-01-14
Abstract: PURPOSE:To form a slit of a preset width efficiently in simple constitution by boring two laterally spaced holes by means of turning and striking and forming, a little later, a slit in the rock bed between both holes by means of rocking and striking. CONSTITUTION:Firstly, two parallel holes are drilled by applying turning/striking shocks on drill bits 11, 11 on the tips of drill rods 9a, 9b installed on a frame with mutual separation, by individual turning/striking means 12d, 12b, and while holding a normal distance between drill bits 11, 11 by means of a stabilizer 18 installed on the front edge of a plate 13. Then, a striking device 5 is put in operation to applying shocks on a plate-shaped bit 17 during its rocking motion so that a slit may be formed by crashing a rock bed 21a between those two holes. Thereby, it is possible to keep the distance between holes accurately and to form a slit of a preset width efficiently with its inner surface smoothly finished even though the depth of holes is increased.
Patent JP-H05187132-A (JP)
Title: Positioning jig for floor panel
Inventor: MATSUSHITA SHOGO
IPC: G01C15/00
Filed: 1992-01-14
Abstract: PURPOSE:To easily and precisely position floor panels without sizing them with a measure or memorizing the size by using a positioning jig suitable for installing the floor panels on a structural body such as a dwelling unit constituting a unit dwelling house. CONSTITUTION:A bar-like member 4 is arranged along the arrangement direction of floor panels 2 on a structural body 1. Guide members 5a-5f to be brought into contact with the reference face 1b of the structural body 1 and end faces 2a of the floor panels 2 are protruded at the reference point 4a to be matched with the reference position of the structural body 1 and the arrangement points 4b-4f of the floor panels 2 in response to the layout sizes against the reference point 4a on the bar-like member 4.
Patent JP-H11201996-A (JP)
Title: Electrooptic sampling oscilloscope
Inventor: TAKEUCHI NOBUNARI
IPC: G01R13/40
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain an electrooptic sampling oscilloscope in which the operator can be notified of a measurement error caused by an unstable trigger signal. SOLUTION: The electrooptic sampling oscilloscope comprises bandpass filters 111 -11n each passing a signal in a specified frequency band, wattmeters 121 -12n each detecting the power level of first through n-th bandpass signals Sf1 -Sfn , A/D converters 131 -13n each converting first through n-th power level detection signal Sp1 -Spn into first through n-th power level data Df1 -Dfn , respectively, circuits 141 -14n for latching the first through n-th power level data Df1 -Dfn , a section 15 for comparing the output data from the latch circuits 141 -14n with the first through n-th power level data Df1 -Dfn , respectively, and a section 16 for displaying the stability of a trigger signal St.
Patent JP-H02185175-A (JP)
Title: Automatic brightness adjusting device
Inventor: OKUNO TOKUJI
IPC: H04N5/58
Filed: 1989-01-11
Abstract: PURPOSE:To automatize the brightness adjustment of a CRT by providing a sensor sensing the external lightness, a sensor sensing the lightness of a CRT display section and a brightness control section applying the brightness adjustment of the CRT with an output signal from the sensors. CONSTITUTION:When the lightness at the outside of a CRT is changed, it is sensed by a sensor 3 and the lightness of a display section is changed through a brightness control section. The change is sensed by a sensor 4 to report it to a brightness control section 2, which compares the change reported from the sensor 3 with that from the sensor 4 and gives the discriminated signal to a CRT control section 1. The CRT control section 1 adjusts the brightness of the CRT and when the result of comparing the changes reported from the sensors 3, 4 tells no change, the adjustment of the brightness of the CRT is finished.
Patent JP-H02184315-A (JP)
Title: Packed tower
Inventor: KODAMA YUTAKA
IPC: B01J19/32
Filed: 1989-01-11
Abstract: PURPOSE:To improve the treatment efficiency by piling up inner cylinders detachably in a tower main body, forming the inner diameter of the inner cylinder so as to be smaller than that of upper cylinder in step type, and housing the packing materials for gas-liquid contact in the spaces consisting of different inner diameters. CONSTITUTION:The packing materials 1-3 is housed in the inner part of the tower main body 51, and liquid is poured from the upper part of tower and gas is fed from the lower or upper part of tower. In this packed tower, the inner cylinders 5 are detachably piled up in the inside of the tower main body 51, and the inner diameters of the inner cylinders 5 are made to be smaller than those of upper cylinder in step type. The packing materials 1-3 for gas- liquid contact is packed respectively in the spaces having different diameters, and a liquid overflow plate 7 is provided above the upper part side of the inner cylinders 5. As a result, the bypass leak of the gas to be treated in the tower is prevented to improve the treatment efficiency, and the exchanging job of packing material is easily and conveniently carried out.