baber/WOPTO huggingface dataset:
Patent JP-S6288512-A (JP)
Title: Power source apparatus for electric discharge machining
Inventor: TSURUMOTO KAZUO
IPC: B23H1/02
Filed: 1985-10-16
Abstract: PURPOSE:To reduce power loss and permit the working with fine surface roughness and high efficiency by arranging switching elements onto a working electrode side and a workpiece side and connecting the diodes in the direction for absorbing the working electric current. CONSTITUTION:When switching elements 5a and 5b are closed, a dc voltage is applied into the working gap between a working electrode 1 and a workpiece 2 from a dc constant voltage source 3, and electric discharge in the working gap is started. When, the switching elements 5a and 5b are opened, the voltage Vl is induced by the energy stored in a floating inductance 4. When this voltage Vl exceeds the power source voltage E, diodes 7a and 7b conduct, and a working electric current is regenerated on the power source side through the diodes 7a and 7b. Since the above-described energy is regenerated onto the power source side except the energy consumed in the working gap, electric power loss can be reduced. further, the pulse width of the working electric current can be reduced, and the work with a little electric discharge energy is permitted, the surface roughness of the worked surface can be improved.
Patent JP-S6290726-A (JP)
Title: Device firmware constituting system
Inventor: FUNAHASHI AKINORI
IPC: G06F9/06
Filed: 1985-10-16
Abstract: PURPOSE:To realize existing plural specifications of a device by only changing the ROM section of extend specifications and to easily change the specifications, and to add something to the specifications by dividing the ROM section of the device into the ROM section of basic specifications and ROM section of extended specifications and giving extended specification codes indicating extended specifications to the ROM section of extended specifications. CONSTITUTION:The ROM section A of basic specifications is composed of a basic specification program section 1, in which parts which are common to all specifications are written, extended specification code discriminating section 4 which reads out and discriminates extended specification codes 6 existing at specified addresses in an extended specification ROM section Bi, and interface section 2 having processing sections which respectively correspond to (m) pieces of device specifications. The extended specification ROM section Bi is composed of the extended specification codes 6, extension processing rushing-in section 5, to which information from the ROM section A is first inputted,and extended specification program section 3, in which parts peculiar to the (m) pieces of specifications are written. Each extended specification interface section of the interface section 2 is connected with each extended specification ROM section in accordance with each specification.
Patent JP-2000058788-A (JP)
Title: Ferroelectric thin film and manufacture therefor
Inventor: KOIWA ICHIRO
IPC: H01L21/8246
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce a heat treatment temperature for crystallization. SOLUTION: A ferroelectric material is deposited on an underlying material to form a provisional ferroelectric thin film. A tetravalent metal is added to the ferroelectric material. The provisional ferroelectric thin film is crystallized by a crystallization annealing to form a ferroelectric thin film. Since the tetravalent metal is added, a fluorite structure and a Bi layer structure are formed at a temperature lower than usual. The tetravalent metal is selected from Zr, Ti, Pb, Ce, Hf, Sn, and Sm.
Patent JP-H0974572-A (JP)
Title: Stereo camera device
Inventor: NISHIZAWA MASATO
IPC: H04N5/374
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To secure the epipolarity of plural receiving surfaces by providing an image pickup element having plural light receiving surfaces and plural reading circuits reading each light receiving surface on a silicon chip. SOLUTION: Reading pulse control lines 13L and 13R supplying each reading pulse to reading circuits 12L and 12R are connected with the one reading pulse input terminal 14 on a silicon chip 16 to which the reading pulse is supplied from the outside. Signal output terminals 15L and 15R are formed on the silicon chip 16. The reading pulses supplied via a reading pulse input terminal 14 are inputted in each of the reading circuits 12L and 12R via the reading pulse control lines 13L and 13R. In accordance with the reading pulses, the reading circuits 12L and 12R read the image signals from light receiving surfaces 11L and 11R. The read signals are taken out to the outside via signal output terminals 15L and 15R.
Patent JP-H1167206-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KAITA OSAMU
IPC: H01M4/587
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery having no damage to durability without depending on only to make the particle size of a carbon material small. SOLUTION: In a nonaqueous electrolyte secondary battery using a lithium- containing oxide as a positive electrode active material and a carbon material as a negative electrode active material, by limiting the average particle size of the carbon material to 10 μm or more and the thickness to 5 μm or more, discharge capacity can be increased. Preferably, by limiting the average particle size of the carbon material to 10 μm or more but 28 μm or less, and the thickness to 5 μm or more but 10 μm or less, quick charge/discharge is made possible in addition to increase in discharge capacity.
Patent JP-S6288061-A (JP)
Title: Example text generating system
Inventor: MAKINO TAKENORI
IPC: G06F17/28
Filed: 1985-10-14
Abstract: PURPOSE:To facilitate the construction of a thesaurus by analyzing a simple and easy text in which the function of a meaning in a syntax is defined, identifying a relationship between words included in the text, and accumulating the relationship between identified words. CONSTITUTION:The semantic analysis of a given text is performed by a text analyzing means 1 using a syntax analysis rule 4, a dictionary 5, and a thesaurus 6. The analyzed result is analyzed with a text deciding means 2 and a text type is identified, and a generated semantic expression is supplied to an example text generating means 7. At the example text generating means 7, the thesaurus 6 is referred to a word included in the semantic expression and the words related to it are collected, and the generated example text regarding these words is decided whether it is true or not by a person, and the semantic relation expressed by the example text decided as true is supplied to a thesaurus generating means 3. And at thesaurus generating means 3, the content of the thesaurus 6 is updated based upon the semantic relation.
Patent JP-S6473007-A (JP)
Title: Manufacture of metal and fiber metallugically sintered composite material
Inventor: KATO TATSUHIKO
IPC: B30B11/02
Filed: 1987-09-12
Abstract: PURPOSE:To save the process for packing of mixing material by mechanical tool, compacting into high density and hot-compressing, by making preform body of the mixed material of the specific metal staple and granular body by using a rubber mold and a vessel for CIP process before cold-press compacting. CONSTITUTION:The mixed material 1 mixing each kind of metal or non-metallic granular body at 3-60vol.% to the metal staple having <=100muphi diameter of wire and <=10mm length is packed so as to become the uniform density of the prescribed wt. in the rubber mold 3 for the CIP process. In this case, by using the mechanical tool, it is easily packed for short time. Next, the rubber mold 3 containing the material 1 is charged into a chamber 5 for the CIP method and pressurized at 0.5-5ton/cm<2> compressed force, to compact the preform body 6. This is cut to the prescribed length and charged in the die 7 and cold-pressed at 2-20ton/cm<2> the pressurized force by a punch 8, and after obtain a green compact having uniformized high density, the sintering treatment is executed, to obtain a composite material.
Patent JP-H1161412-A (JP)
Title: Industrial pretreatment apparatus
Inventor: FUTAMI SHINGO
IPC: H01L21/31
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of reaction products on the inside wall of piping and to enhance the removal efficiency of hazardous raw materials by adding a second scrubbing means to the position before a scrubber of the inside wall of the piping for introducing the gas for industrial pretreatment. SOLUTION: The gas G for industrial pretreatment introduced from a manifold 3 through an introducing pipe 4 into a tank 5 is scrubbed by a shower 8 which is disposed within the introducing pipe 4 and constitutes a scrubber 12. A shower 9 is also installed as a second scrubbing means into the manifold 3 existing in the upper part of the inlet of the introducing pipe 4. Fresh water is supplied to this shower 9 to scrub the gas G for industrial pretreatment in the inlet of the introducing pipe 4 and further the gas is scrubbed by the shower 8, by which all the inside walls 4a of the introducing pipe 4 may be made true regions to be scrubbed. The nozzle of a differential pressure gage 11 is projected from the inside wall of the introducing pipe 4 and the difference pressure is measured normally by directing the nozzle hole downward.  The scrubbing efficiently by the showers 8, 9 is enhanced by controlling the flow rate of the gas G.
Patent JP-S6475841-A (JP)
Title: Air conditioner
Inventor: KAWAGUCHI YUJI
IPC: F24F11/02
Filed: 1987-09-16
Abstract: PURPOSE:To alert the user if the outdoor switch should be fused by detecting the outdoor side control voltage and transmitting the information whether there is a continuity over a signal wire to the indoor slide, and causing an indoor indicator to blink. CONSTITUTION:Signals from the main control 6 are fed while they are to cause the operation to cyclically go on and off. If ON signals are inputted, the outdoor control voltage does not drop if the contact points of a power relay are fused, and no reset signal is inputted to the outdoor control section 11. As a result, the I/F signal repeats a preset pulses, and, if they are found to be normal, the I/F signal is checked at every predetermined seconds after an enough time interval to allow the outdoor power source to be reset after the power relay is turned on. When the signal becomes 'Hi' level, the malfunction of the fused contact points is to be handled. In the malfunction handling mode, one of power monitor indicators is blinked in order to make it clear that the condition is not normal.
Patent JP-H1073065-A (JP)
Title: Direct injection type diesel engine
Inventor: CHIYOU ROU
IPC: F02M61/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve exhaust gas cleaning performance in the entire operational range by providing a projection part in a bottom surface central part of a cavity on a piston top part so as to section a main combustion part and an auxiliary combustion part and by providing, on a fuel injection nozzle, main and sub-injection holes for injecting fuel while being pointed to the side wall of the main combustion part and the bottom part of the auxiliary combustion part. SOLUTION: A projection part 21 is provided in a bottom surface central part of a cavity 2 formed on the top part 11 of a piston 1 so as to section a main combustion part 2a and an auxiliary combustion part 2b. This auxiliary combustion part 2b is so configured that the concentration of mixture gas may become to that close to a theoretical air/fuel ratio at low speed/low load operation. On the other hand, the main combustion part 2a is determined in its shape so as to produce concentration close to the theoretical air/fuel ratio at high load operation.  And a fuel injection nozzle 4 is provided on a cylinder head 3 opposite to the cavity 2 and a main injection hole 4a and an auxiliary injection hole 4b for making fuel injection toward the side wall 23 of the main combustion part 2a and the bottom part 24 of the auxiliary combustion part 2b to this fuel injection nozzle 4 and fuel injection is carried out only from the auxiliary injection hole 4b at low speed/low load operation.
Patent JP-S6387556-A (JP)
Inventor: OKUDA MASAYUKI
IPC: F04B41/06
Filed: 1986-09-30
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-S61108253-A (JP)
Title: Multi-color original reader
Inventor: NAGAOKA TAIJI
IPC: H04N1/04
Filed: 1984-10-31
Abstract: PURPOSE:To correct the electrically deviation of position of each color sensor by forming a reference pattern on a prescribed position, detecting a relative deviation of the said reference pattern from the read signal of each color and correcting the deviation in reading both the signals. CONSTITUTION:One block line 16 is arranged at the edge of a platen face 14 in parallel with the main scanning direction M, the platen face 14 is irradiated by a light source 11, the image is formed by the 1st, 2nd 3rd image sensor 17, 18, 19, and after a read signal of each color, the signal is subject to a color mis-alignment correction circuit 10, from which a picture signal without color mis-alignment. Although the output timing of the image sensor corresponding to the detection signal of the black line arranged on the platen face is shifted, a signal from each peak point is written in a common address to the 1st, 2nd and 3rd buffer memories, and in commanding an address Adout read by the common buffer read counter, the signal is read while the peak by the black line being a reference line is overlapped.
Patent JP-S6472713-A (JP)
Title: Fryer
Inventor: ASANO KINYA
IPC: A47J37/12
Filed: 1987-09-16
Abstract: PURPOSE: To suitably execute frying work while keeping the surface of oil inside a fryer at a prescribed height by providing a volume variable member, with which oil is excluded when the volume increases, inside a tank and providing a driving device for increasing/decreasing the volume of this volume variable member. CONSTITUTION: Inside a tank 3, a vertically stretchable bellows 11 is arranged as the volume variable member. The bellows 11 is usually shrunk shown by a real line while fixing its upper end on the lower surface of a lid 12 of the tank 3. When the surface of oil inside a fryer 21 is lowered, the surface of oil inside the tank 3 is lowered as well. When an oil level sensor 17 detects the reduction of level of oil inside the tank 3, air is sent into the bellows 11 with pressure by driving a pump 16, and the bellows 11 is extended and moved into oil. Then, oil inside the tank 3 is excluded, the level of oil is increased and with that increase, the level of oil in the fryer 21 is recovered. Therefore, frying work can be suitably executed while keeping the level of oil in the fryer at the prescribed height.
Patent JP-H0785061-A (JP)
Title: Sentence generating method
Inventor: IMAMURA KENJI
IPC: G06F17/27
Filed: 1993-09-16
Abstract: PURPOSE:To provide the sentence generating method for generating sentences in various expressions so as to select any suitable sentence corresponding to a scene or an interacting person. CONSTITUTION:A standard syntactic tree is generated from the meaning expression of an inputted sentence (step 1), the candidates of different expressions at a syntactic structure level are prepared by converting the structure of this standard syntactic tree (step 2) and the candidates of sentences of different expressions at a vocaburary level are prepared by converting meaning positioned at the leaves of the syntactic tree to surface character strings (step 3).
Patent JP-H1163092-A (JP)
Title: Variable vibration control support device
Inventor: YAMADA DAISUKE
IPC: F02B77/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To detect the intake air negative pressure of a device and the failure or the like of an atmospheric pressure switching mechanism by providing a means for detecting the intake air amount of an internal combustion engine and a means for determining an abnormality based on the value of detecting an intake air amount during the operation of a variable vibration control support device in an engine mount. SOLUTION: If clogging occurs in an atmospheric pressure passage 14 or an intake air negative pressure passage 15, the amount of atmosphere introduced to the space part of a variable engine mount 2 is reduced from that at a normal time. If an operational failure occurs in VSV 16, or if the operation of VSV 16 fails, an atmospheric pressure or an intake air negative pressure is continued to be introduced to the space part of the engine mount 2, and the amount of atmosphere flowing from the variable engine mount 2 to a serge tank 6 is reduced from that at a normal time. Thus, a relationship between the control value of VSV 16 and an intake air amount is prestored and, if a difference Δga is lower than an increase amount α, the occurrence of abnormality in the atmospheric pressure passage 14, the intake air negative pressure passage 15 or VSV 16 is determined.
Patent JP-H06348615-A (JP)
Title: Formation and display method in relative time
Inventor: UIRIAMU AARU SUTERETSUTO
IPC: H04L12/58
Filed: 1993-09-16
Abstract: PURPOSE: To provide a relative time display method which can be intuitively understood by knowing the present time of a transmitter and a receiver respectively and displaying the present time marks of both transmitter and receiver. CONSTITUTION: A mark 58 of the local time is shown in a square shape that is placed at a time display position set around an enclosure line 56. Then plural dot marks shown in the reference numbers 71 are set along the enclosure 56 to show the positions of hours in an easy-to-see way. The dot marks 71 show the scales of a normal 12-hour display clock. It is desirable to use various colors to the marks 71 in order to more easily discriminate each hour. The mark 58 shows 7:00 P.M., for example, and time display 60 of a receiver includes an arrow showing the local time of the receiver. In this example, the local time of the receiver shows 4:00 P.M. Therefore, the difference of local times is equal to three hours between a transmitter and the receiver. Thus, the transmitter can know a correct time band of the receiver.
Patent JP-H04111765-A (JP)
Title: Device for polishing crystal piece
Inventor: KONNO YOSHIMI
IPC: B24B41/06
Filed: 1990-08-31
Abstract: PURPOSE:To rationalize a work process so as to improve productivity by arranging a crystal piece, whose main surface is held tilted relating to a tangential direction in the periphery of a drum, and a polishing plate provided possible to come into contact with and to separate from the periphery of the drum. CONSTITUTION:A crystal piece 13 is held by tilting its main surface relating to a tangential direction in the periphery of a cylindrical drum 11. Next, this drum 11 is drive-rotated, and bevel polishing is performed by bringing the crystal piece 13 into slide contact with a polishing plate 20 provided possible to come into contact with and to separate from the periphery of the drum 11.
Patent JP-H1158806-A (JP)
Title: Method for thermal printing and printer
Inventor: KATSUMA NOBUO
IPC: B41J2/365
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent color shift or density variation due to fluctuation of a friction coefficient when printing of a part of which original image has a sudden density change is performed. SOLUTION: A recording material 10 is conveyed by means of a pair of conveying rollers 22. Heating resisters 14a on a thermal head 14 are driven based on heating data in synchronism with the conveyance, then an image is recorded on the recording material 10. The heating data is corrected in accordance with the heat accumulated on a heat-accumulating layer on the thermal head 14. Each of the heating elements 14a on the thermal head 14 is driven by means of a head driving section 12 in accordance with the corrected heating data. A friction force between the recording material 10 and heating elements 14a is obtained based on the corrected heating data by means of a heating start time correcting section 13. A shift time (t) with respect to a heating start time reference signal is obtained from the obtained friction force.  The heating start time is corrected based on the shift time (t) is corrected, then thermal recording is performed. By the correction of the heating start time, fluctuation of a conveying quantity of the recording material due to the variation of the friction coefficient is corrected.
Patent JP-H0278845-A (JP)
Title: Freezing cycle device
Inventor: YOSHIMURA AKIRA
IPC: F25B47/02
Filed: 1988-09-14
Abstract: PURPOSE:To perform a proper defrosting operation in respect to an evaporator and always enable an efficient operation with a high capability to be performed by a method wherein an execution of a defrosting operation is controlled in response to a sensing temperature of a temperature sensor arranged in a radiator in an aeration passage in an evaporator. CONSTITUTION:As a heating operation continues, frost gradually adheres to an outdoor heat exchanger 3. An amount of aeration of the outdoor heat exchanger 3 is reduced, a cooling effect in respect to a radiator 32 and electrical devices 33 and 35 is decreased and a sensing temperature of a temperature sensor 36 is increased. As a sensing temperature of the temperature sensor 36 exceeds a set value, a control part 20 returns a four-way valve 2 so as to change over a heating cycle to a defrosting cycle (a cooling cycle). Upon completion of the changing-over of the defrosting cycle, hot refrigerant is supplied to the outdoor heat exchanger 3 and the frost adhered to the outdoor heat exchanger 3 is melted. As the defrosting operation is continued and a sensing temperature of the temperature sensor 36 becomes lower than a predetermined value or a specified time elapses from a starting of defrosting operation, the control device 20 may change over the four-way valve 2 again, finish the defrosting operation and return to a heating operation.
Patent JP-S6474454-A (JP)
Title: Semiconductor gas flow detecting device
Inventor: SHIROMIZU SHUNJI
IPC: G01F1/68
Filed: 1987-09-17
Abstract: PURPOSE:To save the electric power when the device is driven intermittently by connecting an additional element for damping prevention to an element for substrate temperature measurement and an element for heat generation and shortening the startup time after a switch is turned on. CONSTITUTION:The heat generating element 6 and substrate temperature measuring element 7 are formed on the same semiconductor substrate 1. An operational amplifier 8 compares the detected voltage of said element with the detected value of a fluid temperature measuring element 2 and turns on and off the element 6 for heat generation according to the comparison result. The additional element for damping suppression which consists of a capacitor Cs, resistances Rr and Rop, etc., is connected to said substrate temperature measuring element and operational amplifier 8. Thus, this additional element is provided and then the element 6 for heat generation is prevented from damping thereafter because the substrate measuring element turns off at proper temperature before reaching set temperature. Consequently, the startup time from the switching-on operation to the stabilization of an output is shortened to save electric power.