baber/WOPTO huggingface dataset:
Patent JP-H0524039-A (JP)
Title: Screw extruder
Inventor: OKI MASAHIKO
IPC: B29C48/395
Filed: 1991-06-18
Abstract: PURPOSE:To provide an extruder which can manufacture a stable quality rubber at a low cost and replace the rubber feedstock quickly. CONSTITUTION:An extruder consists of a cylinder 2, a screw 3 being rotatable around a shaft in the cylinder 2, a rotating ring 9 located inside the cylinder 2 and stored rotatably and concentrically with the screw 3, a mixing pin 14 provided projectingly in the radius direction on the inner side of the rotating ring 9, a driving shaft 12 for transmitting the rotating force to the rotating ring 9 and a gear 13. A screw 6 is provided on the outer peripheral face of the screw 3, and a slit 7 in which the mixing pin 14 can pass through is formed on the thread. Since the kneading efficiency of rubber is high and the warming properties of rubber is excellent, the plasticizing efficiency of rubber is favorable.
Patent JP-S5573567-A (JP)
Title: Printing head for multi-nozzle ink jet recording apparatus
Inventor: KOMAI HIROMICHI
IPC: B41J2/02
Filed: 1978-11-27
Abstract: PURPOSE:To make exciting conditions for a plurality of nozzles uniform and to improve reliability of a printing head, by making a portion of manifold with piezo- electric material common to a plurality of ink pressurizing chambers, and forming exiting portions for each ink pressurizing chamber in the piezo-electric material. CONSTITUTION:By means of pump 12, pressurized ink is supplied to a common ink chamber in manifold 10 and then introduced into respective ink pressurizing chamber S1, S2...Sn. On the other hand, when character information signals from character generating means are impressed between upper electrodes 15a, 15b...15n of ink pressurizing chambers S1, S2...Sn and a common lower electrode 13, thin portions (a1), (a2)...(an) cause thickness vibration and thereby excite ink in the ink pressurizing chambers, so that ink is ejected to the outside from orifices 11a, 11b...11n of orifice plate 11 which is fixed to the front surface of manifold 10. Thus, uniform excitation is given to ink in each ink pressurizing chamber, so that ink exciting conditions for each nozzle can be made uniform.
Patent JP-S63313690-A (JP)
Title: Gold alloy filler metal for brazing
Inventor: KASHIWAGI KOZO
IPC: C22C5/02
Filed: 1987-06-12
Abstract: PURPOSE:To reduce roughness and ruggedness after brazing and to inhibit tarnish and corrosion by a residual cleaning soln., by specifying the compsn. of an Au alloy filler metal for brazing. CONSTITUTION:This Au alloy filler metal for brazing has a compsn. consisting of, by weight, 10-27% Ni, 0.001-1.5% P, 0.001-1.0% Si and the balance Au. The reason that P and Si are contained in the Au alloy filler metal is that P and Si reduce the surface tension of the filler metal during brazing, suppress the surface roughening of the filler metal and inhibit the occurrence of ruggedness. The P and Si contents are limited because <0.001% P or Si can not inhibit the surface roughening of the filler metal and the occurrence of ruggedness and >1.5% P or >1.0% Si causes the flow of the filler metal to stain the base metal and imparts unfavorable influence on brazing strength.
Patent JP-H03205961-A (JP)
Title: Image editing processor
Inventor: MOCHIZUKI YOSHIRO
IPC: G03G15/36
Filed: 1990-06-05
Abstract: PURPOSE:To surely find out how to cope with by informing an editing error to an operator in the case the editing error is generated, and also, outputting an editing image in which the editing error is generated as it is in the case it is desired. CONSTITUTION:The processor is provided with a means 31 for reading an image to which sampling is instructed by designating a coordinate by a lever 24, etc., and a means 36 for editing read image data. In such a way, in the case an editing error, for instance, 'proptrusion' of an image is generated, a warning message is displayed, etc., based on comparison of an actual image position and an original image area, generation of an editing error is informed to an operator, and in the case a key input for continuing the processing is executed, a hard copy in which an error generation state is recorded is outputted. In such a way, the operator can find out the generation of the editing error, and also, can surely find out how to cope therewith.
Patent JP-H04347268-A (JP)
Title: Fall-preventing shelf structure for construction site
Inventor: MIURA SHINYA
IPC: E04G21/32
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a fall-prevention shelf which is easily fitted and has good workability and ensures human lives in an emergency. CONSTITUTION:An air bag 10 having the length corresponding to a specified interval of vertical members 4 in a scaffold 2 is employed as a fall-prevention shelf and detachably fitted almost horizontally to the scaffold by a fitting loop 12. The air bag 10 is swollen to be freely expansible in the space 20 between the body 1 and the vertical frame members 4 by compression air.
Patent JP-S5371839-A (JP)
Title: Developing apparatus in wet type copier
Inventor: WATANABE TOSHIO
IPC: G03D5/06
Filed: 1976-12-08
Abstract: PURPOSE: To facilitate exchange of a developing solution and cleaning of a tank, by detachably fixing the developing tank to the main part of the developing apparatus with a connecting band and separating the tank from the main part when needed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6126417-A (JP)
Inventor: FUJIWARA YASUTAKA
IPC: H02G9/10
Filed: 1984-07-13
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-H05313947-A (JP)
Title: Real-time tracer
Inventor: YOSHIZAWA TOMOMI
IPC: G06F15/78
Filed: 1992-05-12
Abstract: PURPOSE:To know the change of the data on a substitute memory by writing the unwritten data into a trace memory when the data are written into the substitute memory in regard of a real-time tracer which is built in an in-circuit emulator. CONSTITUTION:A real-time tracer consists of a pseudo read strobe signal generating circuit 21, a substitute memory 8, a latch circuit 25, and a trace memory 14. Then, the tracer generates a pseudo read strobe signal before a write strobe signal is outputted from a microcomputer and when the write status is inputted from the microcomputer. Then, the unwritten data are read out of the memory 8 and latched and then stored in the memory 14. Thus, the change of data on the memory 8 can be known based on storage contents of the memory 14.
Patent JP-H01314996-A (JP)
Title: Internal construction of nuclear reactor
Inventor: TSUBAKI MASAAKI
IPC: G21C5/10
Filed: 1988-06-16
Abstract: PURPOSE:To achieve an improved reliability in handling by applying a marking to a shroud head bolt clamp flange section for indicating a set position of an internal pump to enable a visual recognition at inspection of the internal pump. CONSTITUTION:When viewing a set position of an internal pump 2 from above a reactor pressure vessel 1, markings 21 for indicating a set position of a pump 2 are applied only by the number of pumps to a shroud head bolt clamp flange section 14 of an upper shroud as blocking a sight unavoidably as overhang. Then, when the pump 2 is inspected, the pump 2 is moved using an operating pole 18 from a fuel change truck 17 above the vessel 1. When the pump 2 is set again within the vessel 1, the pump 2 is passed by way of a notch 15 at the flange 14. Then, a circular part between the vessel 14 and the shroud 3 is moved horizontally up to a point of setting a specified pump and then, a guide of a handler 19 at the tip of the pole 18 is lowered to set the pump 2 on a pump deck section 4.
Patent JP-H06338006-A (JP)
Title: Exciting circuit
Inventor: KONGOU AKIO
IPC: G11B5/03
Filed: 1993-05-26
Abstract: PURPOSE:To reduce a spurious in a magnetic field generating device and to improve the electromagnetic conversion efficiency. CONSTITUTION:Series resonance loads (C1, L1) of a head core 10 are resonated with sine-wave and non-saturated states by an oscillating circuit 8. The magnetic field generated from the head core 10 is detected by a coil L2 and a magnetic field detecting circuit 12, then the amplitude of a driving waveform of the oscillating circuit 8 is controlled so that the detected magnetic field becomes constant. The voltage for the oscillating circuit 8 from a PWM source 4 is controlled by a power source control circuit 2 so as to follow up the variation in a load voltage of the oscillating circuit 8.
Patent JP-H0311896-A (JP)
Title: Changeover-to-analog system for digital telephone set at night or on emergency
Inventor: KAWAGUCHI TOSHIHIRO
IPC: H04Q3/58
Filed: 1989-06-09
Abstract: PURPOSE:To attain talking even when a exchange is at pause by switching a changeover device at an exchange side in unusual operation such as at night or on emergency and connecting an analog trunk line to a subscriber line through a polarity correction circuit. CONSTITUTION:A changeover device of an exchange 10 is switched to the lower position in figure in unusual operation such as at night or on emergency. The operation is implemented by a person in charge, for example. The circuit of L2-18-L4 is valid through the changeover and the subscriber line L4 is connected to the trunk line L2 via a polarity correction circuit 18. The polarity correction circuit 18 makes the polarity of the subscriber line L4 constant and the polarity is made opposite to that in the normal operation. A polarity detection circuit 30 at the telephone set side detects it and a changeover circuit 29 in the opposite polarity is switched to the lower position in figure. As a result the circuit of L4-27-25, 26 is made valid and handsets 25, 26 are connected directly to the line L2 and the talking is attained not through the exchange.
Patent JP-H07331124-A (JP)
Title: Foamable fireproof coating material
Inventor: TANAKA YUJI
IPC: C09D133/08
Filed: 1994-06-07
Abstract: PURPOSE:To form a foamed layer due to heating on the occurrence of fire to thereby delay the rise in temperature of, e.g. the steel frame of a building. CONSTITUTION:This material is obtained by incorporating an acrylic resin into a foamable fireproof coating material consisting of a foaming agent, an agent for forming a char layer, an inorganic powder and a melamine resin.
Patent JP-S628864-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/08
Filed: 1985-07-04
Abstract: PURPOSE:To effect an automatic steering correction so as to improve driving safety by providing a power steering device with both a controller which outputs the specified signal based on the running condition of a vehicle, and a correction input controlling mechanism which moves the fulcrum of a lever based on the output signal from the controller. CONSTITUTION:While a vehicle is running, an operation control target value which is determined by such factors as a frictional and a elastic coeiffient and the like of both a tire and a road, is outputted from a signal generator 31. And in case of an outside disturbance, the disturbance is detected by a detector 30 allowing a signal corresponding to the disturbance to be outputted from the signal generator 31. However, there is a deviation between signals outputted from the signal generator 31 and the detector 30, the amount of the deviation is operated by a controller 29, then a signal corresponding to the deviation is outputted so as to switch over an electromagnetic direction selector valve 27. A fulcrum 24 of an operating lever 'a' of a piston 20 is moved upon switching over of the selected valve 27, then a power cylinder S is moved allowing the amount of the deviation to be corrected.
Patent JP-H05337103-A (JP)
Title: Judging apparatus for rising from bed
Inventor: YAMAUCHI YOSHIYUKI
IPC: A61B5/107
Filed: 1992-06-08
Abstract: PURPOSE:To provide a judging apparatus for rising which ensures more comfortable rising by judging a timing of rising from shallow sleeping condition after a deep sleep is taken. CONSTITUTION:A pressure transmitting element 7 is provided as arranged in a bedding. Physical motions are detected with the pressure transmitting element 7 and a variation is computed by a first arithmetic means 14 during the period of the rest in the physical motion to catch a shift to a shallow sleeping from a deep sleep. Thereafter, the frequency of the physical motions is computed by a second arithmetic means 15 to detect that truly shallow sleeping is gotten thereby judging the timing of rising.
Patent JP-S61275027-A (JP)
Title: Driving gear for crawler type vehicle
Inventor: FUKUI KIYOZUMI
IPC: B60K17/10
Filed: 1985-07-03
Abstract: PURPOSE:To make a hydraulic driving mechanism and accessories of outside piping possible to be set up within a crawler shoe range being made as narrow as possible, by inserting an axial piston type hydraulic motor into a rotary wheel supporting case, while shortening a distance ranging from an end face of the hydraulic motor to a reduction gear end face. CONSTITUTION:A small dimetral, axial piston type hydraulic motor 12 is inserted into a casing supporting a rotary wheel 21. And, an input end of a reduction gear mechanism 31 is engaged with a rotary shaft 15 as adjoined to the hydraulic motor 12, and the output side is connected to the rotary wheel 21 via a bolt 32. In consequence, a distance ranging from an end face of the hydraulic motor 12 to an end face of the reduction gear mechanism 31 becomes shortened, whereby a hydraulic driving mechanism and accessories of outside piping or the like are able to be set up within the crawler shoe width narrowed as far as possible. On the other hand, an outer radius of a lug metal-form part in a crawler running direction is made smaller than an inner edge of a crawler ling, and interference between this crawler ling and a running frame 1 is prevented from occurring whereby the crawler width is narrowed and, what is more, earth-movability is made so better.
Patent JP-H08339440-A (JP)
Title: Image processing method, image processor and x-ray fluoroscopic system
Inventor: MATSUMURA SHIGERU
IPC: G06T5/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide an image processing method an image processor and an X-ray fluoroscopic system capable of having a recursive filter function and an image holding function composed of common constituent elements. CONSTITUTION: This processor is provided with a subtracting means 114 which finds the differences between the input image data of a current frame and the output image data of the last frame, a 1st converting means 111 which has bipolar conversion characteristics, a 2nd converting means 112 which have unipolar conversion characteristics, a selective input means 116 which selectively inputs the output data of the subtracting means 114 to the 1st converting means 111 and 2nd converting means 112, a selective output means 117 which selectively outputs the output data of the 1st converting means 111 and the output data of the 2nd converting means 112, and an adding means 115 which finds the output image data of the current frame by adding the output data of the selective output means 117 and the output image data of the last frame.
Patent JP-S5479700-A (JP)
Title: Automatic vending machine
Inventor: ANDOU KAZUHIKO
IPC: G07D3/14
Filed: 1977-12-07
Abstract: PURPOSE: To prevent loss securely, by checking if only genuine coins are pooled in the pool unit, and returning a pooled coin if a fake coin is pooled.  
     CONSTITUTION: A coin judged to be genuine by a coin outside diameter examination unit and an electronic coin examination unit 4 is permitted to flow down a collection passage 10, and is detected by a collection coin detector 12 to be temporarily pooled in a pool unit 13. A counter C1 counts the genuine coin judging signals outputted from the electronic coin examination unit 4, while a counter C2 counts the number of signls of coins to be pooled in the pool unit 13 as detected by the detector 12. When a comparator issues a coincidence signal of C1=C2, the collection is accepted. In the case of C1<C2, it shows pooling of fake coin due to malfunction of distributing plate 8, so that the pool unit 13 is forced in returning operation. In the event of C1>C2, it shows a genuine coin is returned due to malfunction of the distributing plate 8, hence the coin is caused to be recharged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5848162-A (JP)
Title: System for measurement terminal response time
Inventor: HAMAGUCHI KAZUKI
IPC: G06F11/30
Filed: 1981-09-18
Abstract: PURPOSE:To measure the accurate response time of an online terminal by providing the terminal with a response time measuring means which measures and outputs the response time from the time when an indication is generated by the terminal to the time when a host computer performs processing on the basis of said indication and outputs the result to the terminal. CONSTITUTION:The measurement indication part 21 of a response time processing part 16 sends an indication for the measurement of the response time of a terminal 14 to a control part 22. The control part 22, once an online processing indication instruction is transmitted from a nominal online terminal processing part 15, reads time out of a timer 23 and stores it in the register A25 of the control part. Once an online program 12 completes processing by the online processing indication instruction and starts output to the terminal 14, the control part 22 reads time out of the timer 23. Then, the control part 22 outputs the time difference through an output part 24 together with online processing indication instruction information.
Patent JP-H0312762-A (JP)
Title: Reloading method for program
Inventor: ONO TOSHIYUKI
IPC: G06F13/00
Filed: 1989-06-09
Abstract: PURPOSE:To always actuate a processor with use of a correct program and to improve the reliability of a controller by reloading a program into a control storage for each relevant function if a program reading error is detected. CONSTITUTION:Each processor works when a program is loaded into a control storage for a control function unit 35 as well as the function input which is selected by the address received from a service function unit 36 via a bus 13. If the program read out of the control storage by a function unit has an error, a means 37 informs the unit 36 of the fault. The unit 36 received the report of the fault via the means 37 is made to produce a request to set the function unit which informed the unit 35 of the occurrence of an error in an idle state. Then the program is reloaded to the control storage of an idle function unit.
Patent JP-H04313077-A (JP)
Title: Apparatus for measuring dv/dt breakdown strength in communication of power mos fet
Inventor: FUKUMIZU AKIRA
IPC: H01L21/66
Filed: 1991-06-19
Abstract: PURPOSE:To make an apparatus compact by connecting a series CR circuit wherein a capacitor, a variable resistor and a switch are connected in series in the drain source of a sample in parallel, and making the time constant of the series CR circuit variable with the variable resistor. CONSTITUTION:A constant current power supply 1 is set so that a specified forward current IF flows through a clamping circuit 15, and a constant voltage power supply 7 for generating di/dt is set at the breakdown strength of a sample 3. A coil 9 has an arbitrary inductance. In a series CR circuit 14 comprising a capacitor 11, a variable resistor 12 and a switch 13, the variable resistor 12 is set at the maximum value, and the switch is closed. A first MOS SW 2 is turned ON for about 100musec with a driving circuit 6. The same voltage as the breakdown strength of the sample is applied on the sample 3. At this time, the voltage across a source 4 and a drain 5 rises up to the breakdown strength at a slant dv/dt when the Trr waveform is decreasing. This operation is synchronously repeated, and the breakdown point of the sample is investigated.
Patent JP-H09328860-A (JP)
Title: Roof structural body and roof construction method
Inventor: TSUJIYAMA HIDEKI
IPC: E04B7/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a roof structural body which is capable of supporting the whole rood structural body to a satisfactory extend without segmenting a partition wall or the like in a wall exterior and having strong strength based on a strength structure and simplifying construction work on site and its construction method. SOLUTION: This invention relates to a roof structural body 10 which includes two surfaces having different roof gradients with a ridge sandwiches and a ceiling surface formed below the rood surfaces. The rood structural body 10 is provided with a plurality of roof surfaces 20 whose rood surfaces are divided at least along the flowing direction and a plurality of ceiling sections 30 whose ceiling surfaces are divided at least onto the bean-to-beam direction. Furthermore, there are provided a plurality of truss structural bodies 40 which support respectively the two roof surfaces and the ceiling surface on both edges in the eaves direction of each roof surface and each ceiling surface and formed in the girder direction with a space.  Each of the truss structural bodies 40 is provided with an upper side material 42 which receives the rood surface and a lower side material 44 which is connected to the upper side material 42 and supports the ceiling section.
Patent JP-S6129001-A (JP)
Inventor: IWASHITA SEIJI
IPC: F21S8/04
Filed: 1984-07-18
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-S633087-A (JP)
Title: Coke production equipment of combustion gas circulation type
Inventor: SHIBAMOTO SHINGO
IPC: C10B5/10
Filed: 1986-06-24
Abstract: PURPOSE:To provide the titled equipment of reduced cost while keeping the performance, having such mechanisms that the coal in a carbonizing chamber is heated by feeding a high-temperature combustion gas into the heating chamber of a heat storage chamber-free coke oven followed by exhausting the resultant gas, part of which is circulated to the heating chamber, the rest being used for preheating fuel gas, etc. CONSTITUTION:A high-temperature combustion gas is fed from a generator 15, via a channel 22 into the heating chambers in a heat storage chamber-free coke oven 1 with said heating chambers 2 and carbonizing chambers 3 alternately arranged to heat the coal in the chambers 3 through partition walls 5, the resultant combustion gas with reduced temperature being collected to exhaust through a vent 23. Next, part of the low-temperature combustion gas is circulated together with the high- temperature combustion gas, using a high-temperature blower 25 provided on the vent 23, into the chambers 2, whereas the rest of the low-temperature gas is subjected to a high-temperature recuperator 27 provided on another vent downstream from the circulation branch to preheat, through heat exchange, a fuel gas to be fed to the generator 15 and an air for combustion, thus producing coke in high efficiency.
Patent JP-S5848465-A (JP)
Title: Static induction charge transfer device
Inventor: YAMADA TAKAHIRO
IPC: H01L29/772
Filed: 1981-09-17
Abstract: PURPOSE:To improve the priming transfer efficiency remarkably while enabling the high integration and the ultra high speed operation of CPD by employing an MOS-SIT with the current saturation characteristics in terms of thermoelectronic discharge limit as the component of the charge priming transfer device. CONSTITUTION:The transfer gate electrode TG1, different from the gate electrode TG1 of the conventional CPD, is not perfectly located on the n<+> regional 301 and the surface potential of the peripheral part of the n<+> region 301 is set up lower than that of the other region filling the role of barrier to the electrons flowing in the inversion layer from the n<+> region 301 to the n<+> region 303 while the height of this barrier controls the electrons charged into the inversion layer  302. In this embodiment, the distance from the n<+> region 301 to the pinch off  point is set up so short that the series resistance rs from the n<+> region 301 to  said pinch off point is reduced satisfactorily making rs Gm<1 in the main operation region. Consequently the priming transfer efficiency and the skimming transfer efficiency may be remarkably improved.