baber/WOPTO huggingface dataset:
Patent JP-S58148642-A (JP)
Title: Carbon brush for rotary electric machine
Inventor: KONDOU TERUHISA
IPC: H02K13/00
Filed: 1982-02-25
Abstract: PURPOSE:To improve the lubricating performance of a carbon brush particularly at a high temperature with less frictional coefficient and less variation in timing by adding aluminum powder of specific particle diameter to graphite powder of specific ash content, further adding a binder to the mixture, mixing, pressure molding the mixture and then heat treating it at the specific temperature. CONSTITUTION:0.1-2.0wt% of aluminum powder havng particle diameter smaller than 100 mesh is added to graphite powder of main row material which contains at least less than 1.0wt% of ash content. The graphite powder, the aluminum powder and binder such as bisphenol a type epoxy resin or the like are mixed, and the mixture is pressure molded, for example, in the range of 1,000- 2,000kg/cm<2>, and heat treated in the range of 500-650 deg.C in the vicinity of the melting point of the aluminum under the atmosphere shielding oxygen. In this manner, a brush which has excellent lubricating performance even at a high temperature with less frictional coefficient and less variation in timing can be obtained.
Patent JP-H05227520-A (JP)
Title: Picture compression-encoder
Inventor: ICHIGE KENJI
IPC: H04N19/134
Filed: 1992-02-14
Abstract: PURPOSE:To prevent the partial deterioration of a picture quality by stably controlling a quantizing condition, and homogeneously and appropriately encoding a screen by constant code amounts. CONSTITUTION:A variable length encoding is operated by an orthogonal transformation circuit 3, quantizer 4, entropy encoder 5, and buffer 6. Code generation amounts are predicted by a code amount predictor 7, and stored in a field memory 8. Then, a reference quantizing condition suited to a field is calculated based on those code generation amounts by a reference quantizing condition setting circuit 9, and predictive code amounts are specified by a specifying circuit 12, and used as target code amounts. The reference quantizing condition is corrected according to a difference between the actual code generation amounts measured by a code amount measuring equipment 11 and the target code amounts, so that the quantization can be attained.
Patent JP-S63196848-A (JP)
Title: Position signal measuring apparatus
Inventor: OZAWA TAKAAKI
IPC: G01N29/26
Filed: 1987-02-12
Abstract: PURPOSE:To achieve a higher measuring accuracy of a half-way position signal in comparison with a moving distance of equipment to be inspected, by a method wherein the half-way position signal outputted from the equipment being inspected is converted into decimal and multiplied by position signal output constants of shafts to perform segment display. CONSTITUTION:Receiving inputs of a position signal (scan signal or pitch signal) 2 outputted from equipment 1 to be inspected and a control signal (shaft specification signal or the like) 3, an I/O simulator 4 selects the signal 2 desired to be measured to be outputted to a data converting section 5 and outputs the signal 3 to a personal computer 7 separately. Then, a data conversion program is started with the personal computer 7 to convert the signals into decimal signals 6 which are outputted to a constant multiplying section 8. Subsequently, a constant multiplying program is started with the personal computer 7 and receiving an input of the position signal 9 obtained by multiplication, a display section 10 for scanning and a display section 11 for pitch display a scan signal and a pitch signal decimally. Such a segment display provided a higher half-way position signal measuring accuracy in comparison with a moving distance of the equipment being inspected.
Patent JP-H04267293-A (JP)
Title: Drive method of gas discharge display element
Inventor: YOSHIOKA TOSHIHIRO
IPC: G09G3/298
Filed: 1991-02-22
Abstract: PURPOSE:To secure high light emitting efficiency and to make an easy gradational display achievable, in a gas discharge display element which excites a phosphor in use of ultraviolet light being produced by gas discharge for color emission. CONSTITUTION:In An ac type gas discharge display element having a pair of electrodes 2 with two discharge gaps 101, 102 in one discharge space, two driving methods are available in the following procedures that at a first discharge gap 101, such discharge as having a stable memory function takes place, and at a second discharge gap 102, it is performed by a short pulse voltage using the discharge of the first discharge gap 101 for the pilot, for which this short voltage pulses are superposed and this waveform voltage pulse is impressed, and another method is that a gradational display is secured by changing the effective voltage of the short width pulse.
Patent JP-H01206855-A (JP)
Title: Stator for electric rotary machine
Inventor: TAKAMATSU JUNICHI
IPC: H02K1/18
Filed: 1988-02-08
Abstract: PURPOSE:To secure a fixing foot firmly, by securing a metallic fixing foot to one face of a stator core and providing an insulating synthetic resin layer on the outer circumferential faces of the foot securing section, the stator core and a coil by molding. CONSTITUTION:A metallic fixing foot 3 is secured to one face of a stator 1 inserted with a coil 2. The stator 1 is secured with the fixing foot 3 and molded with insulating synthetic resin 4. Consequently, the fixing foot can be secured firmly to the stator.
Patent JP-H01204878-A (JP)
Title: Front-wheel suspension system for saddle type vehicle
Inventor: NAITOU YOSHIOMI
IPC: B62K5/00
Filed: 1988-02-09
Abstract: PURPOSE:To prevent a car body from subsiding at the time of braking as well as to improve the extent of steering performance by setting up a pivot shaft so as to cross an extension line of the pivot shaft of a front suspension arm with that of a center line of a body frame in front of the car body. CONSTITUTION:In a body frame 1 of a saddle type four-wheel vehicle, each tip part 5a of a pair of lower frames 5 supporting a suspension arm 4 of a front suspension is formed into being bent in direction coming nearer to each other toward the front. In brief, the tip part 5a sets an angle theta so as to cross an extension line l of a center shaft 7 of a pivot shaft 7 and an extension line O of a center shaft of the body frame 1 at an angle of more than 0 deg. and less than 45 deg. in front of a car body. Then, the pivot shaft 7 of symmetrical suspension arms 4 is rockably supported on the tip part 5a of this lower frame 5 via a bracket 6, and a suspension arm 2 is supported by a suspension unit 8 including a shock absorber or the like.
Patent JP-H07237086-A (JP)
Title: Preparating method for program used for numerically controlled machine tool
Inventor: MURAOKA HIROSHI
IPC: G05B19/4093
Filed: 1994-02-25
Abstract: PURPOSE:To provide a NC program preparating method which removes the actuation of a tool interference alarm accompanied with the alteration of the tool profile shape of a machining tool and the stop of a NC machine tool, and reduces the left cutting of a work to the utmost. CONSTITUTION:In a preparating method for a NC program used in a NC machine tool, a interference reference value having specified the quantity of machining reference line elements being allowable in a domain where interference occurs is set up by an interference reference value input means 6, and in the case where the above quantity exceeds the interference reference value, a program locus is partially replaced with a tool shape by a tool profile shape replacing means 7. In the case where the above quantity is within the interference reference value, an interference checking process is carried out by a NC device.
Patent JP-2000228711-A (JP)
Title: Medium reader
Inventor: MURAMATSU KOJI
IPC: G06T1/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To sufficiently correct the oblique movement of a medium by simple constitution by adjusting the right/left carrying distance of the medium based on an obliquely moving amount obtained by adding the average of the past second obliquely moving amounts for the portion of plural times stored in a history storing means to a first obliquely moving amount. SOLUTION: The difference of the number of the steps of the carrying motor 28 of left-side and right-side carrying systems 15, 16 at the time of detecting the tip 20a of the medium 20 by each optical sensor of the oblique sensor 13 is defined as the number of the steps as the first obliquely moving amount and this the number of steps is compared with the number of steps that is the obliquely moving amount to be the limit which is appropriately obliquely corrected. When it is judged that the oblique moving amount can be corrected in degree, the oblique correction number of steps is calculated by adding the number of steps as the first obliquely moving amount and the average of the past history of the second obliquely moving amounts stored in a history storing part.  In the case of executing obliquely correcting and carrying processing like this, which of the left-side and right-side carrying systems 15, 16 to drive more by the prescribed number of the obliquely correcting steps is based on the obliquely moving direction of the medium 20.
Patent JP-S62186622-A (JP)
Title: Position display system
Inventor: MORITA SHIZUO
IPC: H04W64/00
Filed: 1986-02-12
Abstract: PURPOSE:To retrieve a mobile body such as a stray child by adding a slave set capable of making two-way communication with a master set via a repeater to the mobile body. CONSTITUTION:Slave sets 1 are identified by an identification code from other slave set. When the master set 1 issues a command to the slave set 1 possessed by a child to be sought, a code (address number) of the said slave set 1 is sent from a communication repeater 11. The said slave set 1 makes a reply to the repeater 1. Thus, the location of the stray child is confirmed that it is near the said repeater. Thus, the mobile body such as the stray child is retrieved.
Patent JP-S61242761-A (JP)
Title: Welder
Inventor: GEIRII CHIYAARUZU SHIYUUBAATO
IPC: B23K9/04
Filed: 1986-02-12
Abstract: There is disclosed a metallic substrate having a surface and a weld bead deposit on said surface characterised in that said surface is narrow and said bead is formed of a longitudinal series of longitudinally overlapping weld deposits.
Patent JP-H10227269-A (JP)
Title: Fuel pressure fluctuation reduction device
Inventor: HIOKI TOMOMI
IPC: F02M37/22
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pressure fluctuation reduction device which can provide a high durability and reduce the assembly man-hour of a fuel supply system. SOLUTION: By building an accumulator 8 in a fuel filter 3 provided between a low pressure pump and a high pressure pump, the pressure fluctuation of a fuel transferred from the high pressure pump to the fuel filter 3 can be reduced. Therefore, the durability of the low pressure pump, fuel supply piping and the inner member of the fuel filter 3 can be ensured. As the accumulator 8 encloses an filling gas 82 in a space surrounded by a partition 81, a metal bellows 83 and a bottom member 84, a higher durability is ensured in comparison with a pulsation damper having a rubber diaphragm. As the fuel filter 3 builds in the accumulator 8, the number of parts of the fuel supply system can be reduced and the assembly of the fuel supply system is facilitated and an assembly man-hour can be reduced.
Patent JP-H08202999-A (JP)
Title: Surrounding status monitoring device for vehicle
Inventor: KOJIMA KOICHI
IPC: B60W30/00
Filed: 1995-01-25
Abstract: PURPOSE: To early and exactly notify the driver of approaching an intersection and the status of the other vehicle, etc., in the vicinity of the intersection by detecting the presence or absence of an object approaching the intersection based on the sound information obtained when the intersection is detected and taking an alarm measure when the approaching object is detected. CONSTITUTION: An image processor 2 successively compares the vehicle front side image stored in a memory 3 and the vehicle front side image inputted from a CCD camera 1 and transmits the images to a controller 4. The running sound information inputted in a microphone 5 is inputted in a running sound processor 6. The running sound processor 6 transmits the information to the controller 4 based on the sound data stored in a memory 7. The controller 4 transmits control signals to a display 9 and an alarm device 10 based on the processing results of the image processor 2 and the running sound processor 6 and the vehicle speed data of a vehicle speed detection means 8. Based on these control signals, the display 9 displays the image showing the status of the intersection, the alarm device 10 is operated and a driver's attention is aroused.
Patent JP-S56127719-A (JP)
Title: Utilization of waste gas generated from ironworks protective gas of tuyere
Inventor: NOZAKI TSUTOMU
IPC: C21C5/38
Filed: 1980-03-07
Abstract: PURPOSE:To reduce a steel making cost, in the operation of an oxygen bottom blown converter, by reutilizing CO2 generated by combusting a gas generated from  the converter as a protective gas for cooling the tuyere of a furnace bottom. CONSTITUTION:A CO containing waste gas generated during the operation of the oxygen bottom blown converter 1 is recovered and cooled as well as subjected to dust removal by passing through a radiation cooling part 2, a primary Venturi 3, a secondary Venturi 4 and stored in a gas recovery apparatus 5. The recovered gas is introduced into a combustion apparatus 6 to combust CO contained therein and, after the heat of combustion is utilized avaliably, said gas is cooled in a heat exchanger 7 and, further, CO2 in said gas is separated in a CO2 separator 8 to be stored said gas in a CO2 holder 9. A part of the stored gas is again used as a protective gas of the tuyere 1 deg. of the furnace bottom for blowing an oxygen gas of the converter. Because a hydrocarbon is not used as the protective gas, a steel with a reduced hydrogen content can be manufactured, because a CO2 gas source is resulted from the utilization of said waste gas, a steel making cost can be also reduced as well.
Patent JP-S59157472-A (JP)
Inventor: NAKAYAMA KIYOSHI
IPC: F25D23/08
Filed: 1983-02-22
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-H08302829-A (JP)
Title: Vibration control structure for unit building
Inventor: ARIGA TAKAHIRO
IPC: E04B5/43
Filed: 1996-02-16
Abstract: PURPOSE: To minimize floor impact noise of an upper floor by means of reducing oscillation at the time of floor impact of an upper floor building unit by deformation of visco-elasticity of a damping material by interposing the damping material with rubber elasticity between floor large beams of the upper floor building unit) and ceiling large beams of lower floor building unity ajoining each other. CONSTITUTION: A damping material 18 having rubber elasticity is interposed between floor large beams 6, 6 of upper floor building units 3a adjoining each other or/and ceiling large beams of lower floor building units 2a adjoining each other. Consequently, the oscillation at the time of floor impact of the upper floor building units 3a loses it energy in a form of visco-elasticity deformation of rubber elasticity of the damping material installed between the floor large beams 6, 6 and the ceiling large beams, and it is reduced. Accordingly, floor impact noise of an upper floor is extremely reduced in a room on a lower floor.  Oscillation of the whole building unit is efficiently absorbed in comparison with partial absorption of a conventional floor small beam, etc., by absorbing the oscillation between the floor large beams 6, 6 of a main frame of a building unit or the ceiling large beams.
Patent JP-S58158824-A (JP)
Inventor: GEEHARUTO PETSUHIE
IPC: H01H33/662
Filed: 1983-02-23
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-S53114795-A (JP)
Title: Plate catalyst element
Inventor: TAGUCHI ISAMU
IPC: B01D53/86
Filed: 1977-03-18
Abstract: PURPOSE: To provide inexpensive plate catlayst elements each obtd. by arranging rod catalyst parts to a reed screen shape and forming them into a united plate by use of a frame part and piled up with reduced labor, the catlayst bed of which is not clogged with dust, resulting in high denitration efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11231178-A (JP)
Title: Optical cable
Inventor: YOKOGAWA TOMOYUKI
IPC: G02B6/44
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable which can suppress the strain of an internal optical fiber as much as possible even if the optical cable extends excessively and is easily manufactured. SOLUTION: This optical cable consists of an optical cable core which has ribbons of coated optical fibers 1 at the outer periphery of a linear body 2 made of a buffer material, an optical cable main body consisting of a tubular protection sheath 4 containing the optical cable core slidably, and a support wire 3 coupled with the optical cable main body. Consequently, the shortening of the life and an increase in light loss due to mechanical damage such as the cutting of an optical fiber can be suppressed and the manufacturing man- hour is small, so that the manufacturing cost can be reduced.
Patent JP-H05225177-A (JP)
Title: Document preparing device
Inventor: ITO MASANORI
IPC: G06F17/21
Filed: 1992-02-17
Abstract: PURPOSE:To provide a document preparing device can move the document texts and the graphic date, etc., included in a rectangular area of a lower rank position which is hiddien by 8 rectangular area of an upper rank position to the position that is shown et the highest rank in the rectangular area of the lower rank position. CONSTITUTION:A rectangular area coordinate control pert 1-0 retrieves the overlap of the rectangular areas at the position designated by a cursor. Then the master-slave relation is controlled by a rectangular area overlap table 9 between the rectangular areas overlapping with each other. Thus the data hidden by these overlapping areas can be moved to an incovered position.
Patent JP-S58151324-A (JP)
Title: Method and apparatus for manufacturing potassium gold cyanide
Inventor: SHIMIZU TOSHIHIKO
IPC: C25B11/02
Filed: 1982-02-25
Abstract: PURPOSE:To considerably enhance the efficiency of electrolysis and to improve the productivity of potassium gold cyanide, by winding an Au tape or an Au wire around an anode rod in an electrically conductive state and by continuously feeding it in an anode vessel in accordance with the electrolytic capacity. CONSTITUTION:An Au tape 9 is drawn from a reel 10, both side edges of the tape 9 is held between feed rolls 11, and by rotating the rolls 11, the tape 9 is immersed in a KCN soln. in the anode vessel 2 of an apparatus 12 by a prescribed length in accordance with the electrolytic capacity of the apparatus 12. The KCN soln. in the vessel 2 and the cathode vessel 5 is agitated in the vessels by means of a pump connected to the tank, and by supplying an electric current, the tape 9 in the vessel 2 is dissolved. The surface area of the tape 9 immersed in the KCN soln. in the vessel 2 is reduced by starting the dissolution, so the rolls 11 are rotated simultaneously with the starting of the dissolution so as to keep the surface area constant. Thus, the tape 9 is fed and immersed continuously and slowly, and by dissolving it continuously, potassium gold cyanide is manufactured.
Patent JP-S56126571-A (JP)
Title: Immersed abrasive device
Inventor: WATANABE JIYUNJI
IPC: B24B37/12
Filed: 1980-03-11
Abstract: PURPOSE: To perform stable and high accurate lapping work throughout a long period, by mounting an abrasive surface plate with free vertical movement along a rotary shaft, generating dynamic pressure in a bottom face of the abrasive surface plate to support thrust load and thus eliminating fluctuation of the abrasive surface plate.  
     CONSTITUTION: To the bottom face of a storage tank 12 holding accumulated abrasive liquid 11, a surface plate seat 24 is fixed with set screws 25. On the top face of the surface plate bearing seat 24, a wedge-shaped dynamic pressure generating face 26 is radially carved. An abrasive surface plate 19 is placed on a flange 27 at the lower end of a surface plate supporting member 17, and its space with the surface plate bearing seat 24 can be adjused by three gap adjusting screws 28. A pin 29 provided in the surface plate supporting member 17 and long groove 30 provided in the abrasive surface plate 19 can transmit driving rotary motion of a rotary shaft 14 to the abrasive surface plate 19 while holding free vertical movement to perform lapping work of a semiconductor wafer 22. In this way, hydraulic dynamic pressure generated between the abrasive surface plate and the surface plate plate bearing seat can support a thrust load. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06219278-A (JP)
Title: Point device
Inventor: KAWAGUCHI TAKESHI
IPC: B61L5/06
Filed: 1993-01-26
Abstract: PURPOSE:To provide a point device whose reliability can be improved by confirming action of an output circuit before switching a point so as to early discover abnormality. CONSTITUTION:A switch circuit 2 is connected in series to a drive source 11 and conducted when a lock is provided in a lock signal S1. A dummy load 3 is connected in parallel to a series circuit of the drive source 11 and the switch circuit 2. In a current detector 4, a drive current Id, flowing in a power supply line BX-Cx, is detected to output a current detection signal S2. In a signal processing circuit 51, a switching output signal S4 is output, when a switch command S3 is provided, to also judge a condition of an output circuit 52 based on the current detection signal S2, and the switching output signal S4 for checking is output, when the switch command S3 is not provided, to also judge a condition of the output circuit 52 based on the current detection signal S2. The output circuit 52 is conducted by the switching output signal S4.
Patent JP-H09189165-A (JP)
Title: Safety lock for deformed slit
Inventor: ANDO KAZUAKI
IPC: E05C17/06
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide this safety lock for a consumer by simplifying the constitution of a slit for natually dropping a slider safely when a restraint is released by duplicate-key operation in the slider with an engaging member (a chain and a strong stringy body) in the safety lock capable of being released by duplicate-lock operation from an outdoor section and having a peculiar function and ensuring a function, in which complete separation action is executed, and further promoting strengthening and the reduction of cost. SOLUTION: The other side of a slit 2 having an expanding section 3 on one side shaped to the holder surfaces of a safety lock with a moving member M capable of restraining a slider 4 with an engaging member 5 annexed to a door and releasing the restraint of the slider 4 is opened.