baber/WOPTO huggingface dataset:
Patent JP-S63311287-A (JP)
Title: Manufacture of fixing roll for copying machine
Inventor: MIYASATO KAZUHIKO
IPC: G03G15/20
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a fixing roll with a smooth surface by eliminating a scratch generated at the time of grinding, by heating again a mold release layer formed on core metal after grinding. CONSTITUTION:The mold release layer 12 consisting of resin and a filler is welded in the peripheral plane of the core metal 11 by heating, and the mold release layer 12 is ground. In other words, when the mold release layer 12 is ground and surface coarseness is uniformized after baking, a large number of grinding scratches 13 is generated on the mold release layer 12. The grinding scratch 13 is covered with the resin in the neighborhood in a grinding process, however, a toner invades when the fixing roll 1 is used for a long time by being opened. Then, the resin included in the mold release layer 12 is welded by heating again the mold release layer 12 after the grinding process, and the grinding scratch can be filled with welded resin. In such a way, it is possible to remove a recessed part where the toner invades from a roll surface.
Patent JP-H04370981-A (JP)
Title: Diode element and its manufacture
Inventor: TAO MOTOAKI
IPC: H01L29/86
Filed: 1991-06-19
Abstract: PURPOSE:To provide a high performance diode element which, taking advantage of an organic semiconductor, has an asymmetrical structure, is stable in its operation, has a high withstand voltage in the reverse direction and is easy to be produced. CONSTITUTION:By controlling a condition of vacuum deposition for a lead phthalocyanine material, an organic semiconductor film 3 whose bottom part electrode 2 side consists of a triclinic crystal 5 and upper part electrode 4 side a monoclinic crystal 6 and which has an asymmetrical structure in the direction of thickness, is formed on an insulation substrate.
Patent JP-H05341385-A (JP)
Title: Lens sheet
Inventor: TOMITA NORIZOU
IPC: G03B21/62
Filed: 1992-06-08
Abstract: PURPOSE:To obtain the lens sheet which does not generate such reflected light as to generate a ghost on the rear surface of the screen of a video projection television, improves the brightness of a screen and has excellent productivity by providing both surfaces of the lens sheet with antireflection films consisting of inorg. matter. CONSTITUTION:The lens sheet 1 constituted by forming the Fresnel lens part 11 consisting of a UV curing resin on a transparent base material 10 is provided with the antireflection films 12, 12' consisting of the inorg. matter on both surfaces of the lens sheet 1. The antireflection films 12, 12' are, for example, single-layered films of magnesium fluoride, etc., or multilayered films formed by using compds., such as oxide and nitride of metals, such as silicon, aluminum and zinc. The degradation in the brightness of the screen itself by the reflection of the image on the lens sheet constituting the screen is suppressed and further, the generation of the ghost generated by the reflected light and the generation of the ghost occurring in the reflection within the Fresnel lens part 11 re prevented with this constitution.
Patent JP-H04371761-A (JP)
Title: Absorption type freezer
Inventor: FURUKAWA MASAHIRO
IPC: F25B15/00
Filed: 1991-06-19
Abstract: PURPOSE:To increase a heat exchanging amount of a low temperature regenerator in an absorption type freezer, make a high performance of the low temperature regenerator as well as its small-sized dimension and to improve an operating efficiency under a partial load. CONSTITUTION:The second absorption liquid pump 24 is disposed in intermediate absorption liquid pipes 22, 23 ranging from a high temperature regenerator 4 to a low temperature regenerator 11. A flow speed of intermediate absorption liquid is increased at the low temperature regenerator 11 with a discharging pressure of the intermediate absorption liquid from the second absorption liquid pump 24, a heat transmitting characteristic is improved through a forced convection heat transmittance, a heat exchanging amount is increased, a high performance of the low temperature regenerator 11 as well as its small-sized dimension is attained. In the case that a partial load of the absorption type freezer is provided and a pressure of the high temperature regenerator 4 is low, the intermediate absorption liquid is fed to the low temperature regenerator 11 by the second absorption liquid pump 24, the heat exchanging amount is assured by the forced convection heat transmitting operation and then an operating efficiency can be improved.
Patent JP-2000341098-A (JP)
Title: Noise filter circuit
Inventor: KACHI SUKENORI
IPC: H03K5/1252
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the mount area by judging a noise signal when a signal varies within a 2nd monitor time and outputting a last signal by receiving the output of a 1st filter circuit which outputs judges a noise signal when a signal varies within a 1st monitor time and outputs a last signal. SOLUTION: In the 1st filter circuit 1, a monitor timer 11 judges that the monitor time is elapsed once a CLK 1 rises three times, and makes a magnetism holding circuit 13 latch a signal. When the input signal is inverted in this state, a comparing circuit 12 has its input and output made different, so a reset signal to the monitor timer 11 is reset and the monitor timer 1 restarts counting. When this input signal is a noise signal, it is inverted again within the monitor time, so the reset time to the monitor timer 11 is reset again. The noise is removed since a signal to be latched by the magnetism holding circuit 13 is not supplied while the noise signal is outputted.
Patent JP-S5847167-A (JP)
Title: Ignition signal generator for internal combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P5/153
Filed: 1981-09-16
Abstract: PURPOSE:To obtain the inexpensive control of ignition timing in a simply-constructed circuit by changing the wave-form of an ignition signal almost linearly in a specific lag-side term in the inflection point interval of the repetition period of an ignition signal generated from a magnetogenerator. CONSTITUTION:A captioned device is provided with a comparator 6 to generate a knock-detection pulse on the basis of the comparison between the output signal of an accelerator signal 1 inputted via a frequency filter 2 and others and the output voltage of a noise-level detector 5, and controls a switching circuit 11 concerning an ignition circuit 12 in accordance with the output thereof. In this construction, an ignition signal 20 of a magnetogenerator 9 is given wave-form shaping 13, and outputted to a gate timing controller 4, a gate drive circuit 6, and others. Meanwhile, a level-converter 14 is provided to level-shift the output of an integrator 7 in accordance with the number of revolutions of an engine detected from the ignition signal 20. The above-said wave-form shaping circuit 13 is constructed to chnge the wave-form of an ignition signal almost linearly in a specific lag-side term of the ignition signal 20.
Patent JP-S6040689-A (JP)
Title: Arc welding method of cr-mo steel for high temperature service
Inventor: SATOU KOUKI
IPC: B23K35/30
Filed: 1983-08-12
Abstract: PURPOSE:To obtain a high C-low Ti-V weld metal having excellent low-temp. toughness by using a high-basicity low hydrogen type welding rod which consists principally of CaCO3 metallic fluoride such as CaF2 or the like and contains TiO2 at the lower rate than in the prior art. CONSTITUTION:The component for the coating material of a coated arc welding rod is composed of the essential components consisting, by weight %, of 45-60 CaCO3, 10-25 metallic fluoride, 2-7 SiO2, 1.5-5 Si and 1-4 Mg and the components limited to <=1 TiO2, <=0.5 C, <=2.5 Mn, <=9 Cr, <=4 Mo and <=0.3 V in relation with the content of a core wire. The components of the core wire are composed of <=0.18 C, <=0.7 Si, <=1 Mn, <=4 Cr, <=1.5 Mo, <=0.15 Ti, <=0.08 V and the balance Fe with inevitable impurities. The coating component is coated on said core wire by using a binder prepd. by mixing 1 or >=2 kinds among sodium silicate, potassium silicate and lithium silicate to manufacture a coated arc welding rod. Arc welding is executed by using such rod.
Patent JP-S6128289-A (JP)
Title: Time base correcting device of reproduction video signal
Inventor: TAMURA MASAAKI
IPC: H04N9/896
Filed: 1984-07-18
Abstract: PURPOSE:To mount a correcting device on a home video tape recorder and to demonstrate the sufficient performance by passing a low frequency conversion chrominance signal through a comb-shaped filter after said signal is frequency- modulated and returned to a prescribed chrominance signal, removing a crosstalk component from an ajacent track, synthesizing said signal to a luminance signal and obtaining a reproduction video signal subjected to the time base correction. CONSTITUTION:A luminance signal demodulated by a demodulator 25 is quantized by an analog/digital converter 27, and stored provisionally in a memory 36. On the other hand, a low-frequency conversion chrominance signal selected and outputted by a low-pass filter 24 is quantized by an analog/digital converter 31, and stored provisionally in a memory. A phase comparator circuit 30 detectes hourly errors between the low-frequency color conversion signal and the demodulated luminance signal, and transmits said difference to a phase modulation circuit 29. A phase of a clock outputted from a clock PLL circuit 28 is modulated and used for a clock for writing.
Patent JP-S633360-A (JP)
Title: Dual computer system
Inventor: TANIGUCHI KEISUKE
IPC: G06F15/16
Filed: 1986-06-24
Abstract: PURPOSE:To simplify the operation of a computer system where the working and spare computers are connected in series to a single external device, by adding a switch circuit which sends only the transmission output of the working computer to the external device and a distributing circuit which sends the transmission outputs of the external device to both working and spare computers. CONSTITUTION:A transmission line 8 set between a working computer 1 and a spare computer 2 connected to each other via a timepiece device 6 that outputs a time signal 11 is connected to an external device 3 via a switching/ distributing circuit 4 incorporating a switcher 7. In addition, a switch deciding circuit 5 which outputs an alarm signal 9 and a switch signal 10 is also connected to both computers 1 and 2. In such a way, a computer system is formed. The signal 10 sent from the circuit 5 is received by the circuit 4 and the switcher 7 is actuated for transmission of the reception input of the device 3 to the computer 1. While the transmission output is sent to both computers 1 and 2 from the device 3 based on the signal 11. Thus a perfect dual operation is attained between both computers.
Patent JP-H01315234-A (JP)
Title: Motor
Inventor: HANAI TAKASHI
IPC: H02K5/16
Filed: 1988-06-15
Abstract: PURPOSE:To prevent a motor from increasing in size and to reduce cost thereof by detecting the deviation of a rotary shaft of a rotor by the use of a detector, and so applying a control signal to the armature winding of a stator as to correct the shaft to a predetermined position on the basis of the detection signal. CONSTITUTION:When the rotating speed of a rotor 7 arrives at a dangerous speed range, a rotating speed detector 24 outputs a calculation command signal to the control terminal C of a calculator 25. Thus, the calculator 25 converts voltage command values (a) and (b) of directions X, Y from control signal generators 23a, 23b into voltage command values (u), (v), (w) of control signals to be applied to the U-, V-, W-phase winding shafts of armature windings 6 in response to the calculation command signal. The values (u), (v), (w) are added to the 3-phase AC voltages of the outputs of an inverter controller 27, then amplified by a power amplifier 28, and applies to the phases of armature windings.
Patent JP-S5938290-A (JP)
Title: Preparation of solid fuel composition
Inventor: MORI KOUICHI
IPC: C10L5/02
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a solid fuel composition with excellent ignitability and combustibility and evolving no odor during combustion, by adding an aq. microfibrillated cellulose suspension to a raw carbon powder followed by molding and drying. CONSTITUTION:A raw carbon powder and an aq. microfibrillated cellulose suspension of solid concn. of about 1-6% are kneaded, molded and dried. When the raw carbon material is a charcoal powder, addition of at least five parts of the microfibrillated cellulose in terms of solid to 100 parts of the raw carbon material gives a solid fuel having practically sufficient hardness. An upper limit of more than 20% in terms of solid is not practical, because the absolute amt. of contained moisture is large, drying requires much energy and the molded product is largely shrunk during drying.
Patent JP-H10539-A (JP)
Title: Operation process allocation system
Inventor: OYAMA AKIHIRO
IPC: G06Q50/04
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency in a working operation by providing a operation process allocation device with a working priority order preparation means, a working production plan preparation means, a priority order preparation means, a scheduling preparation means, a Gantt chart preparation means, and a working operation addition preparation means. SOLUTION: An operation process allocation device 1 prepares the priority order for working by a working order preparation part 10 and prepares a working production plan by a working production plan preparation part 20 based on the prepared working priority order. Secondly, the working priority order is compiled by a priority order compilation part 30 according to working progress states and stock states of works and scheduling of a working operation is prepared by a scheduling preparation part 40 based on the compiled priority order. A Gantt chart of the scheduling is prepared and displayed by a Gantt chart preparation part 50 and the scheduling for an additional work operation is prepared in a working operation addition preparation part 60. The communication between respective terminals 3 is performed by a communication part 70.
Patent JP-H0812195-A (JP)
Title: Thread end-preparing device for textile machinery which manufactures twill-wound bobbin
Inventor: JIIKUFURIITO SHIYATSUTON
IPC: B65H69/06
Filed: 1995-06-14
Abstract: PURPOSE: To precisely prepare a yarn end without damaging the same, by arranging a cutter in the vicinity of the opening of a preparing nozzle, and providing an additional yarn loop forming unit to a yarn end preparation device. CONSTITUTION: A diagonally winding bobbin winder incorporates a splicing device 8 between a yarn tension device and a yarn monitor device, and a swivel nozzle 16 having a suck-up slit for a needle yarn 4'. The swivel nozzle 16 is pivotally provided so as to be pivotable around a rotary hinge so as to pull out the yarn 4' from a diagonally winding bobbin. The splicing nozzle 16 is composed of a splicing parallelepiped body 25 fixed to an air distributor block 42 by means of screws 43, and a preparation nozzle 38 located underneath the parallelepiped body 25 and obliquely arranged in the air distributor block 42. A rotary impeller 24 as a yarn loop forming unit is rotatably journalled underneath the parallelepiped body 25, and cutters 32, 36 are arranged in the vicinity of the preparation nozzle 38.
Patent JP-H0440540-A (JP)
Title: Border transgressing access processing method for memory
Inventor: SAITO MASAKI
IPC: G06F12/14
Filed: 1990-06-06
Abstract: PURPOSE:To prevent the breakdown of the contents of a work area and a program area for using a processor by executing a report to the processor by an interrupting signal, when an access is executed by transgressing the border between areas of a memory. CONSTITUTION:An interrupting signal sending-out means 8 for sending out an interrupting signal to a processor 1, when a border address between each area of a memory and an address sent out in order to access the memory are equal to each other, and a reset means 7 for resetting forcibly the interrupting signal are provided. In such a state, in the case the interrupting signal sending- out means 8 sends out the interrupting signal in the course of data transfer between a host device 10 and a disk 11, the interrupting signal is reset by actuating the reset means 7, and thereafter, the data transfer is started again, and when the interrupting signal is received again, and information storage device is initialized. In such a way, when a storage area whose use purpose is different of the memory transgresses the border and executes an access, it can be prevented that the processor 1 runs away and an error is generated in the transfer data to the host device 10.
Patent JP-2000337607-A (JP)
Title: Combustion device
Inventor: FUJIWARA NOBUHIKO
IPC: F23C99/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve throttling property and suppress generation of unburnt gas and ignition sound at the time of ignition in a combustion device of thick/ thin fuel combustion. SOLUTION: A device has such an arrangement that thin fuel burner ports 22 and thick fuel burner port 21 having substantially a circular form are disposed, that the thin fuel burner ports 21 are located at the center, and that the thick fuel burner ports are located at the periphery of the thin fuel burner ports 22. Thus a uniformly thin fuel flame 27 is formed, which is surrounded by a thick fuel flame 26 to effectively suppress lifting of the thin fuel flame 27. In this way, the throttling property can be improved. As there is no jetting, between the thick fuel burner ports 21, of thin premixed gas which can be hardly combusted, easy inflammability is realized and generation of unburnt gas and ignition sound at the time of ignition can be suppressed.
Patent JP-H0446223-A (JP)
Title: Automotive clutch damper
Inventor: MATSUMOTO KAZUYUKI
IPC: F16L55/04
Filed: 1990-06-06
Abstract: PURPOSE:To suppress the operation stroke of a pedal by installing a stepped cylinder, penetrating through the pipe wall of a pipe for feeding the working oil and accommodating a stepped piston and a damper rubber which is previously compressed state in contact with the spread diameter part of the stepped piston. CONSTITUTION:A stepped cylinder 27 is installed, penetrating through the pipe wall of a conduit 9 for feeding the working oil into a clutch, and a stepped piston 51 is inserted. A large diameter part 27b is formed on the cylinder 27, having a stepped part 27a as boundary, and a spread diameter part 51a is formed on the piston 51. A damper rubber 35 is arranged in contact with the spread diameter part 51a in the large diameter part 27b, and set in compressed state previously between the spread diameter part 51a and a cover member 39. Accordingly, the piston 51 does not slidingly move unless the hydraulic pressure in a liquid passage 9a increases over a certain value, and the increase of the operation stroke of a pedal arm is prevented.
Patent JP-S5936427-A (JP)
Title: Output circuit
Inventor: HIDA YOUICHI
IPC: H03K19/094
Filed: 1982-08-24
Abstract: PURPOSE:To prevent the interference at a parallel operation time, by providing a switch for chip selection between the gate of an output transistor TR and a low-potential point and making the level of the low-potential point lower than logic ''L''. CONSTITUTION:Output terminals of integrated circuits 10a and 10b of a unit are connected in parallel. A chip select signal CS is given to a terminal 6a or 6b. Since MOSTRs 7 (7a and 7b) and 8 (8a and 8b) are made conductive in the unselected integrated circuit where the signal CS is ''1'', gate electrodes of MOS TRs 3 (3a and 3b) and 4 (4a and 4b) become a prescribed voltage VN. The voltage VN is lower than a voltage corresponding to logical level ''0'', and MOS TRs 3 and 4 are made non-conductive completely. When the signal CS is ''0'', gate electrodes of MOSTRs are disconnected from the voltage VN, and integrated circuits 10 (10a and 10b) execute normal operations.
Patent JP-S635899-A (JP)
Title: Powder forming device and powder forming method using its device
Inventor: YOKOYAMA TATSUICHI
IPC: B30B11/02
Filed: 1986-06-26
Abstract: PURPOSE:To improve the size accuracy of deep object forming and the productivity by providing a piston for executing a preliminary pressure through a fluid pressure, and also, providing a pressure stopper for positioning the lower punch after the preliminary pressure has been completed. CONSTITUTION:A piston 13 provided with a flange part 13a for slide-contacting a hole 12 of a fixed plate 11 is provided, and also, on a plate 11 and a cylinder head cover 17, fluid passages 18, 19 are provided, respectively. Also, positioning of the lower punch 43 is executed by installing a pressure stopper 20 for sliding in the horizontal direction through a seat plate 21, on the plate 11. A die 4 is filled with a raw material powder 5, and first of all, a preliminary pressure is executed through a fluid pressure by punches 2, 3, and subsequently, by interposing the pressure stopper 20, the punch 3 is positioned, the punch 2 is moved downward, and a regular pressure is executed. Since the regular pressure is executed after the preliminary pressure, the size accuracy of deep object forming and the productivity are improved.
Patent JP-S6354319-A (JP)
Title: Release controlled carbidopa/levodopa blend
Inventor: ROBAATO II DEMUPUSUKI
IPC: A61K9/22
Filed: 1987-06-16
Abstract: A matrix or monolithic drug delivery system for the controlled release of carbidopa and levodopa consists of the two drugs uniformly dispersed in a polymer vehicle at a concentration that is greater than the solubility of either drug in the polymer. Treatment of parkinsonism with the controlled release formulation provides several advantages over treatment with the standard carbidopa/levodopa combinations presently employed.
Patent JP-S5939249-A (JP)
Title: Preparation of multilayered cake
Inventor: SHIMAOKA KOUICHI
IPC: A23G3/00
Filed: 1982-08-25
Abstract: PURPOSE:To prepare a multilayered cake having completely different appearance from the conventionl rolled cake, by winding a pastry web in a spiral form, and flattening and simultaneously applying cuts and proper patterns to the cake with a pressing form. CONSTITUTION:A pastry web 2 wound in a spiral form in flattened with a pressing form 9 composed of the upper mold 4 and the lower mold 5, each provided with a contact part 6, a press edge 7 and a protruded pattern 8. A multilayered cake 12 having the cut 10 and a proper pattern 11 can be prepared by this process. The cake 12 can be served by dividing from the cut 10. The amount of the layer 13 formed in the cake 12 can be adjusted by controlling the spiral density of the wound pastry web 1.
Patent JP-S5773861-A (JP)
Title: Plasma ignition apparatus
Inventor: ENDOU HIROSHI
IPC: F02P3/01
Filed: 1980-10-24
Abstract: PURPOSE:To prevent generation of electric-wave noise by applying the high energy in a prescribed order into the rotation type ignition plug which sparks in the order of few kv., in the internal combustion engine for cars. CONSTITUTION:When a voltage is applied between the center surface and the circumferential surface of the semiconductor 4 positioned between the center electrode 1 and the side electrode 2 in a rotation type ignition plug, surface gas ionized and intersifies the electric field, and the electric discharge in fow kv. is generated between electrodes, and the spark in plasma form are radiated in cylindrical form. Pulse signals are transmitted from an OR circuit 121 with the ingintion timing setting signals a-d which are synchronized with the rotation of an engine, and a monostable-multi 123 having the metastable time 1ms is driven to transmit the pulse signal in about 3kHz which halts transmission only during ignition timing, and the direct voltage in about -1,500V is formed with a bossting transformer 125 and a  rectifying circuit 126, and the said direct voltage is distributed through a  capacitor 13 and an inductor 14.
Patent JP-S5849986-A (JP)
Inventor: KOUNO MICHINAO
IPC: G09G3/14
Filed: 1981-09-19
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。