baber/WOPTO huggingface dataset:
Patent JP-H1112550-A (JP)
Title: Electroconductive adhesive
Inventor: NAKAMURA TETSUHIRO
IPC: H05K3/32
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive adhesive, having good operating efficiency for a long period when bonding an electronic part to a substrate, etc., and good in electrical and mechanical characteristics due to the deterioration in printing properties at the time of screen printing and the occurrence of stringing, etc., when coating thereof caused by an increase in viscosity as problems of both methods for increasing the content of electroconductive particles or more flattening the shape of an electroconductive particles though electroconductivity is remarkably improved thereby in the electroconductive adhesive. SOLUTION: This electroconductive adhesive is obtained by including 3-10 pts.wt. diluent having >=230 and <260 deg.C boiling point without contributing to a curing reaction in the electroconductive adhesive used when bonding an electronic part. Thereby, the electroconductive adhesive, hardly volatilizing the diluent at normal temperatures without causing a change in viscosity of the electroconductive adhesive with time and without deteriorating the operating efficiency for a long period and good in electrical characteristics due to the volume shrinkage of the electroconductive adhesive caused by the volatilization of the diluent at the time of thermosetting and further excellent in mechanical characteristics can be obtained.
Patent JP-S5687389-A (JP)
Title: Protection of semiconductor laser
Inventor: SHIBATA ISAMU
IPC: H01S5/068
Filed: 1979-12-18
Abstract: PURPOSE:To prevent an increase in the excessive injection current of a semiconductor laser element or the like by protecting the element against the flow of current until the temperature of the element reaches a predetermined temperature. CONSTITUTION:The temperature of a semiconductor laser element 22 is detected by a thermistor 21 and the temperature is compared with an output in a standard signal generator 25 by a comparator 24 to maintain the temperature of the element 22 at a previously set temperature by driving a temperature control element 26 by the difference. The output in the comparator 24 is positively coded by an absolute value circuit 27 and compared with the output in a standard signal generator 29 by a comparator 28. And the element 22 is driven by a fixed injection current by operating a DC power source 30 when the output in the absolute value circuit 27 becomes lower than that in the standard signal generator 29 or when the temperature of the element 22 reaches in the range of a predetermined temperature with a set temperature as the central figure.
Patent JP-S5591549-A (JP)
Title: Metal vapor discharge lamp
Inventor: WATANABE KEIJI
IPC: H01J61/06
Filed: 1978-12-29
Abstract: PURPOSE: To lessen the deterioration of flux as well as raise the adhesion of electron-emitting substance to electrode-forming substance by providing electrodes with electron-emitting substance containing Y 2 O 3  and La 2 O 3  at both ends of a luminous tube in a mutually facing manner.  
     CONSTITUTION: The electrodes 2a and 2b with an electron-emitting substance containing Y 2 O 3  and La 2 O 3  in a La 2 O 3 /La 2 O 3 3+ 2 O 3  ratio of 0.5 or more (in mol%) are provided at both ends of the luminous tube 1 into which mercury, a rare gas, and a metal halide are enclosed in a mutually facting manner. For examle, a 80:20 (mol%) suspension of Y 2 O 3  and La 2 O 3 , as the electron-emitting substance 18, is coated on the electrode-forming materials 15W17 and heated to form the electrodes 2a and 2b. And, using the electrodes, a metal vapor discharge lamp provided with the luminous tube 1 into which appropriate amounts of mercury, Ar gas, and the iodides of Sc and Na are enclosed is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5956034-A (JP)
Title: Temperature controlling method of air conditioner
Inventor: HIGASA KIMIHIKO
IPC: F24F11/02
Filed: 1982-09-21
Abstract: PURPOSE:To enable to control the temperature and humidity finely, by keeping the rest period of an air conditioner always constant while prolonging the operation period when the room temperature is raised to a point at which a thermostat is turned ON during the previous rest period of a compressor and shortening the operation period when the room temperature is lowered to a point at which the thermostat is turned OFF during operation of the compressor. CONSTITUTION:As to the operation period and rest period of a compressor, the rest period is always kept constant and the period of the n-th operation is basically constant. However, if the room temperature is raised to a point at which a thermostat is turned ON during the n-th rest period of the compressor, the operation period is prolonged. On the other hand, if the room temperature is lowered to a point at which the thermostat is turned OFF during the (n-1)th operation, the operation period is shortened. That is, the rest periods t1'-t7' are equal and operation periods t1-t4, t6 are equal. However, the period t5 of the fifth operation is made longer than the operation periods t1-t4, t6 since the room temperature is raised to the point at which the thermostat is turned ON during the fifth rest period. That is, if the rest period is set to be shorter than that of the conventional arrangement, variation of the room temperature can be made smaller than the difference of the ON-OFF points of the thermostat, so that the room temperature can be made controllable.
Patent JP-H066426-A (JP)
Title: Digital telephony equipment
Inventor: HATANO YUJI
IPC: H04M1/00
Filed: 1992-06-23
Abstract: PURPOSE:To keep speaking even when the sound quality of voice encoding is adverse by feeding a synthetic voice decoding a parameter encoding a speaker voice back to the auditory sensation of a speaker as a sidetone. CONSTITUTION:A source voice input 301 from a microphone is sampled/ quantized by an A/D converter 302 and inputted to a voice encoder 303. The parameter of encoding is selected so as to minimize total weighting error between a synthetic voice p' (n) and an auditory sensation weightened input voice p (n.) At the same time, the synthetic voice p' (n) receives required band limiting through a post filter 304, afterwards, is superimposed to a voice output 311 decoding the received parameter as a sidetone 305 and becomes an input 313 of a speaker by a D/A converter 312. Since the sound quality of the encoded voice can be always grasped, the speaker makes required efforts such as clearly and slowly sounding or exchanging words so as to transmit required meanings naturally with the low sound quality.
Patent JP-H0511610-A (JP)
Title: Residual quantity detection mechanism for toner
Inventor: NAKAJIMA SHIGEKI
IPC: G03G15/08
Filed: 1991-07-04
Abstract: PURPOSE:To execute a stable detecting action even when resisting force exerted by toner becomes small as the toner in a hopper runs out. CONSTITUTION:This system is provided with a pin 31 provided by burying one end part thereof in a stirring shaft 7, a stirring device 30 which is rotated by abutting on the pin when the shaft 7 is rotated and consists of a magnetic substance rotated by own weight when it arrives at a top dead center and a sensor lever which is turned to be bottom dead center of the stirring device 30 with a supporting point 33 as a center by being attracted by the stirring device 30 by the magnetic force of a permanent magnet 34 fixed at an end part so that a plate which intercepts the optical axis of an optical sensor 35 at the bottom dead center of the stirring device 30 is averted from the optical axis. Then, the residual quantity of the toner is detected by utilizing such a condition that time when the optical axis is not intercepted becomes long when the toner is required to be replenished as it runs out.
Patent JP-H064241-A (JP)
Title: Method and device for printing
Inventor: DOI JUN
IPC: B41J29/38
Filed: 1992-06-23
Abstract: PURPOSE:To perform an efficient printing process in consideration of proper order corresponding to the amount of data by printing out stored data sequentially in the order determined on the basis of the stored amounts of print data of respective jobs. CONSTITUTION:Host computers 1-3 output print data consisting of print data and control commands to a printer device 100. A receiving buffer 41 is stored with the print data received from the host computers 1-3. A printer control unit 101 is equipped with a CPU 120 such as a microprocessor, a ROM 111 stored with the control program of the CPU 120 and various data, a RAM 112 which is used as a work area for the CPU 120 and temporarily stored with various data. etc. Thus, the received print data are all stored in the receiving buffer 41 and after the pages of the data are counted, the print data are analyzed and developed into a bit map, thereby generating image data for printing.
Patent JP-H062120-A (JP)
Title: Lance for blowing oxygen into vacuum degassing vessel
Inventor: SHIMIZU YASUSHI
IPC: C23C14/32
Filed: 1992-06-23
Abstract: PURPOSE:To provide an ion plating device excellent in efficiency in utilizing the electron from a plasma electron gun. CONSTITUTION:An electron beam from a plasma electron gun 9 is passed through an exit E and introduced into a chamber 1, and the traveling direction is limited by four insulating plates 25a,...25d. The insulating plates 25a,...25d collide with the firstly diffused electron beam and are negatively charged, and then the plates act as an electron beam reflecting plate. As a result, the traveling direction of the electron beam from the exit E is limited by the insulating plates 25a,...25d, and the electron beam is directed toward a crucible 2 (vaporization source). Meanwhile, the electron beam leading to the upper part of the crucible 2 is reflected by the insulating plates 26a,...26c and travels through the region above the crucible 2 when the density of the vaporized grain is high.
Patent JP-S6059240-A (JP)
Title: Oil-pressure circuit for excavator
Inventor: KISHI MITSUHIRO
IPC: E02F9/12
Filed: 1983-09-07
Abstract: PURPOSE:To widen the freeness of an excavating mechanism by method in which oil-pressure rotary means for a slewing base and an operating base are connected in series, an oil path switcher to bypass pressure oil in parallel is provided, and one or both of them are actuated. CONSTITUTION:In an excavator in which a working base 20 is rotatably provided biasedly from the rotation center on a slewing base 14, solenoid valves 77 and 78 are turned off, control valves 59 and 60 are put into a supplying state, and a multiple valve 53 is operated at ''normal''. Whereupon, oil from an oil- pressure pump 51 flows in series in oil-pressure motors 18 and 41 and the bases 14 and 20 are turned. The valve 77 is turned off, the valve 78 is turned on, the valve 59 is put into a supplying state, the valve 60 is set to a returning state, and the valve 53 is set from ''neutral'' to ''normal''. Whereupon, only the base 14 is turned only by the motor 18. When the valve 77 is turned on, the valve 78 is turned off, the valve 59 is put into a returning state, the valve 60 is set to supplying state, and the valve 53 is set from ''neutral'' to ''normal'', only the base 20 is turned only by the motor 41.
Patent JP-S6224098-A (JP)
Inventor: KAMATA SABURO
IPC: F16T1/16
Filed: 1985-07-24
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-2000350875-A (JP)
Title: Computed sewing machine
Inventor: MIYASAKO MASAMI
IPC: D05B19/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To perform embroidery by combining and editing the patterns from different external memory devices even with a sewing machine with which the erasure of data occurs when a power source is switched off in order to replace the external memory devices. SOLUTION: Backup circuits which impress the voltage Vbkup capable of holding the data even if the power source is switched off are installed to a built-in VRAM 58 and RAM 54 which are inputted with the data for display for displaying the patterns on a screen and store the data of the computer sewing machine for embroidery sewing which requires the switching off of the power source at the time of exchange of the external memory device and with which the data stored in the built-in memory before the switching off of the power source is erased when the power source is switched off.  At the time of exchange of the external memory device, before the switching off of the power source, the manipulation to store the saved information in the RAM 54 is carried out in such a manner that the data for display is held in the VRAM 58 by the backup circuit even if the power source is switched off, by which the formation of the combined patterns by combining the fresh patterns inputted from the different external memory device after the exchange is made possible.
Patent JP-S6146228-A (JP)
Title: Gas separator
Inventor: YOSHIDA NORIMASA
IPC: B01D59/20
Filed: 1984-08-08
Abstract: PURPOSE:To widen the temp. control limits of a gas separation cascade and to enhance the flexibility of production by providing a bypass pipeline for regulating the flow rate to one of plural separation component header pipelines. CONSTITUTION:A gas to be separated is introduced into a gas separation cascade 1 from a pipeline 2, and separated successively in each separation component stage 8, 8a, and 8b. The product gas is passed through a product gas pipeline 3 and collected, and the waste gas is passed through a tail pipeline 4 and collected. The concn. of a light component gas in the product and the waste gas is controlled by regulating each regulating valve 5, 6, and 7. When the optimum value of the light component gas concn. in the waste gas exceeds the control limits of the regulating valves 5, 6, and 7, a bypass regulating valve 10 is opened. Consequently, the gas, contg. high-concn. light components and flowing in a header pipeline 12 of the separation component stage 8b, passes through a bypass pipeline 9 and flows into a heater pipeline 11 of the separation component stage 8. Accordingly, the concn. of the light component gas in the gas to be supplied to the adjacent separation component stage 8a is increased.
Patent JP-S6319991-A (JP)
Title: Terminal equipment for hotel paying tv
Inventor: TSUJIMURA TAZUKO
IPC: H04N7/16
Filed: 1986-07-14
Abstract: PURPOSE:To enable a viewer to know always surely a visible channel at a current point of time by adding a display function for surely imforming a visible channel to the viewer to the inside of a terminal. CONSTITUTION:An LED display part 10 for displaying a channel number in channel selection is arranged almost on the center of the terminal equipment, various keys are arranged on the right side of the display part and round marks on the channel selection keys are visible channel displaying LEDs. Since the LEDs are mounted on the channel selection keys and respective LEDs are lighted during broadcasting service, the viewer can distinguish the visible channels only by observing the terminal equipment. In case of a rental channel, an LED is mounted on a channel selection key similarly to a subscription broadcasting channel or the like, and only when the rental broadcasting is visible, the LED on the key is lighted up.
Patent JP-2000351667-A (JP)
Title: Oxide ceramic
Inventor: WADA CHIHARU
IPC: C04B35/19
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an oxide ceramic which has a larger negative thermal expansion coefficient than those of conventional ceramics and especially shows an extremely large negative thermal expansion coefficient of -2 to -13×106/ deg.C which was impossible to realize by conventional techniques. SOLUTION: This oxide ceramic has a composition comprising 40<=SiO2<=50, 33<=Al2O3<=43, 0<=TiO2<=6.5, and 6<=Li2O<=16, and a thermal expansion coefficient of -2 to -13×106/ deg.C, and especially contains an eucryptite crystal as an essential component.
Patent JP-S5687150-A (JP)
Title: Writer for read only memory
Inventor: KISHI TOSHIYUKI
IPC: G06F13/00
Filed: 1979-12-19
Abstract: PURPOSE: To write in the output data to an ROM with different bit constitution as the bit constitution of output data, by arbitrarily controlling the memory section and each signal selection section, according to the bit constitution of ROM describing the output data.  
     CONSTITUTION: The data of hexadecimal code input at the input reception converter 1 is converted into a binary code, the data in 8-bit converted is separated into the upper rank and lower rank 4-bit, the upper rank bit data is transmitted to the multiplexer 2 via the data line D 2 , and the lower rank bit is stored in the 1st memory device 3 via the data line D 1 . Further, the multiplexer 2 is controlled with the control signal C 1  from the controller 7, and the upper rank bit data is stored in the 2nd memory device 4. The address in this case is determined with the address signal of the address line ADL, the selective instruction of the devices 3, 4 is made with the control signals C 3 , C 4  from the device 7, and the write-in/readout to the devices 3, 4 are made with the control signal C 2 . Further, the output of the devices 3, 4 is written in the ROM write-in section 6 with the control of the device 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5866124-A (JP)
Title: Temperature controller
Inventor: ENDOU TERUMI
IPC: H05B3/00
Filed: 1981-10-15
Abstract: PURPOSE:To reduce the unevenness of temperature of the surface of a face heating body, by supplying power to heat patterns intermittently even when a low wattage is used to reduce the differential temperature between both heat patterns for the use of a low wattage. CONSTITUTION:When a switch VI is switched to the side of a high wattage, that is, when contacts (a) and (b) are connected and contacts a' and b' are connected, an oscillation output V of a high-frequency oscillating circuit OSC is applied across a temperature detecting electrode 2 and heaters 3 and 3'. The temperature signal of a thermosensitive element 1 is compared with a reference voltage in a comparing circuit III, and heaters are opened or closed by a transistor TR Q1 and a relay RY1. Meanwhile, when the switch VI is switched to the side of a low wattage, that is, when contacts (b) and (c) are connected and contacts b' and c' are connected, power is supplied continuously to the heater 3 when the TR Q1 is in the H level; and simultaneously, the voltage of a power source IV is rectified by a D1 and a C2, and an oscillating circuit VII generates the H level and L level periodically, and a TR Q2 is turned on and off repeatedly to supply power to the heater 3' intermittently. When the TR Q1 is in the L level, heaters 3 and 3' are turned off.
Patent JP-S6320191-A (JP)
Title: Surface roughening method for cold rolling roll
Inventor: KUSABA TAKASHI
IPC: B23K26/00
Filed: 1986-07-14
Abstract: PURPOSE:To improve the wear of a laser dulled roll and the roughness change of the sheet surface of a material to be rolled by subjecting the roll consisting of the components having the Ms point of a specific temp. or above to laser surface roughening. CONSTITUTION:The roll 1 consisting of the components, the Ms point of which rises to >=200 deg.C at the time of melting and solidifying is used with respect to the roll components to be used prior to the operation. The laser beam outputted from a laser oscillator 3 is projected via plural mirrors perpendicularly to the roll surface. A laser projecting head part 4 is moved in parallel with the axial direction of the roll by the rotation of a driving screw 5 synchronized with the rotation of the roll. The laser beam is pulsed to a for example, frequency by a Q switch. The pattern and depth of the surface roughness are controlled by setting the frequency and output of the pulses, the rotating speed of the roll and the moving speed of the laser projecting head 4.
Patent JP-H09324519-A (JP)
Title: Repairing instrument for tatami-mat
Inventor: MIYAMOTO NAOAKI
IPC: E04F15/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To make repairing easy with accommodativeness to tatami-mat facings of various kinds ensured by a method wherein a protective film is provided at a printed side of a main body whereon a pattern of tatami is printed and the protective film is processed by pressing approximately in the same shape as a tatami-mat, and sticking agent is applied to the reverse side of the main body with a sheet of stripping paper stuck thereon. SOLUTION: A transparent or translucent protective film made of polyethylene, polypropylene or polyester is provided at a printed side of a paper or plastic main body 2 in the thickness of 50-200μm whereon a pattern of tatami is printed, and the protective film is processed by pressing approximately in the same shape as a tatami- mat. Then, sticking agent 3 is applied to the reverse side of the main body, and a sheet of stripping paper 4 is stuck thereon. The processing by pressing as referred herein is a normal embossing, and shape of pressing shall be the same as the pattern of tatami-mat printed on the main body. The pattern of tatami-mat as referred herein is a pattern of normal tatami-mat facing, and the pattern is not necessarily of one kind. Thereby, the device can be used for any kind of tatami-mat facing, and repair of tatami becomes extremely simple therewith.  Furthermore, the repair can be made inconspicuously without making a hindrance to foot while physical deterioration being minimized because of the protective film.
Patent JP-S5590851-A (JP)
Title: Measuring device for specific resistance of blood
Inventor: YAMAKOSHI KENICHI
IPC: A61B5/145
Filed: 1978-12-29
Abstract: PURPOSE: To make it possible to measure the specific resistance of blood without taking out blood by introducing an electrolytic solution into a vessel, inserting an organism segment such as a finger of human body into the solution, and causing a constant current to flow into the electrolytic solution in this state.  
     CONSTITUTION: An electrolytic solution 12 is introduced into a vessel 11, and an organism segment to be measured, such as a finger tip 13, is inserted into the solution. A constant current is caused to flow between electrodes 15 and 16, and the potential is measured between electrodes 18 and 19. The electrodes 16, 18 and 19 are held in the vessel 11 as ring-shaped electrodes substantially concentric with the axis of the vessel 11. The finger tip 13 is penetrated through these electrodes thereby to bring the finger tip into contact with the electrode 15. It is preferable that the current flows into the vessel 11 under similar densities at respective parts or under similar densities at least between the electrodes 18 and 19, and the electrodes are formed into a ring-shape. In the vicinity of the bottom plate 11l of the vessel 11 there is arranged an agitator 27, and the electrolytic solution therein is uniformly agitated. 
     COPYRIGHT: (C)1980,JPO&Japio