baber/WOPTO huggingface dataset:
Patent JP-H08180690-A (JP)
Title: Associative memory
Inventor: SAKO NORIMITSU
IPC: G11C15/00
Filed: 1994-12-28
Abstract: PURPOSE: To improve the utilization efficiency of memory by making the flags representing the effective data and the dormant state correspond to each memory word and changing the memory words in the dormant state to the ones in a blank state through batch processing. CONSTITUTION: A blank flag register 51 is stored with the flag '1' or '0' which represents the effectiveness or ineffectiveness of the data of the corresponding memory word 11 and retrieved by a bit line 23. When the retrieved data coincides with that of the memory word 11, '1' is outputted into a coincidence line 140 and also inputted into a history flag register 55 to store a signal '1' that represents coincidence through an OR gate 54, and the output of an AND circuit 53 is inputted into a time-out circuit 70.  When the corresponding memory word is judged to be in a dormant state of uncoincidence by all the retrievals during the period from a specified time before until the present time, the time- out signal flag is inputted into a select circuit 59 to store the blank flags into the blank flag register 51 corresponding to the memory word 11 by batch processing through an AND gate 64.
Patent JP-H11154805-A (JP)
Title: Laminated ceramic part
Inventor: SUZUKI KAZUAKI
IPC: H01P1/36
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To manufacture laminate ceramic parts with high yield, even if the size is further made smaller by concurrently burning an internal conductor layer that is formed by a conductive material mainly made of silver and a ceramic layer that is formed by adding the silver to an yttrium iron garnet system oxide magnetic material. SOLUTION: An internal conductor layer and a ceramic layer are formed by holding conductor paste, which disperses a conductive material mainly made of silver and metal oxide in a vehicle between ceramic material layers and burning them at the some time. The ceramic layer is made by adding 10 wt.% or <=5 wt.% silver to an yttrium iron garnet system oxide magnetic material. Also, the metal oxide in the conductive material is made to more than one kind of either of Ga oxide, La oxide, Pr oxide, Sm oxide, Eu oxide, Gd oxide, Py oxide, Er oxide, Tm oxide and Yb oxide. Consequently, cracks due to void do not occur, and a conductor resistivity is low and a high quality is accomplished.
Patent JP-H01169627-A (JP)
Title: Highly accurate adding device
Inventor: KAMITAKE TAKASHI
IPC: G06F7/485
Filed: 1987-12-25
Abstract: PURPOSE:To attain the adding without the cancelling in adding by using a storing means to store the accumulative adding of the cancelling part even when the absolute value of two inputs is sufficiently different. CONSTITUTION:The output value from a first input value 101 and a storing means 107 to store the cancelling part is added by a first adding means 103, and the output value of a first adding means 103 and a second input value 102 are added by a second adding means 106. By comparing the output value of a second adding means 106 with the second input value 102 by a comparing means 105, it can be confirmed whether or not the first input value 101 and the second input value 102 are added. When the adding of two input values is not executed, the part, which is not added, is accumulated and added to the storing means 107 and the accumulated value is added to the first input value 101 by the first adding means 103. Thus, even when the cancelling occurs, the cancelling part is accumulated and added, and therefore, the highly accurate adding device without the cancelling can be realized.
Patent JP-H02171079-A (JP)
Title: Optical sensor device
Inventor: TSUBOI KAZUHIKO
IPC: H01L31/08
Filed: 1988-12-23
Abstract: PURPOSE:To prevent a warpage of a base due to a difference between thermal expansion coefficients of both bases by designing the substantially same thermal expansion coefficient for a material of the base supporting a photodetector section and its wiring section and for a material of a 2nd base supporting the 1st base. CONSTITUTION:A sensor base 16 made of a sodium glass and a printed wiring drive circuit board 17 made of a material such as glass-epoxy are fixed onto a common base 18 made of sodium glass side by side. A photodetector 7 is mounted onto the base 16 and a drive IC chip 12 is mounted onto the board 17 respectively. Since the board 16 and the base 18 are made of the same sodium glass, there is not difference between the thermal expansion coefficients of them and then the warpage of the board is not generated due to heat caused by curing of an adhesive resin 19 or wire bonding to a 2nd electrode 11. Moreover, since the resin 19 is thin, the effect of the thermal expansion coefficient is neglected. Since the board 17 is pressed strongly onto the base 16 at wire bond to the chip 12, inadequate wire bonding is prevented.
Patent JP-H01168733-A (JP)
Title: Aromatic polyimide copolymer
Inventor: TERAUCHI MAKOTO
IPC: C08G73/10
Filed: 1987-12-24
Abstract: PURPOSE:To obtain the title copolymer excellent in heat resistance and being melt-moldable, by reacting an aromatic diamine based on a thioether bond- containing aromatic diamine with an aromatic polycarboxylic acid dianhydride under specified conditions. CONSTITUTION:An aromatic diamine mixture comprising at least 51mol% thioether bond-containing aromatic diamine of formula I [wherein Ar is a bivalent aromatic residue of any one of formulas II-V (wherein A is O, CO, SO, SO2 or CyH2y, Y is 1-10, Y is a 1-20C alkyl group, a 7-20C aralkyl group, a 3-20C cycloalkyl group, a 6-20C aryl group, a halogen group, a nitro group, a-f are each 0-4, and x is 0-20)] and at most 49mol% other aromatic diamines (e.g., p-phenylenediamine) is reacted with a mixture of 99-1mol% pyromellitic dianhydride or 4,4'-benzophenonetetracarboxylic dianhydride with 1-99mol% biphenyltetracarboxylic dianhydride to obtain the title copolymer containing at least 51mol% repeating units represented by formula VI (wherein Ar' is a group of formula VIII or IX) and formula VII and having a composition of formula VI to formula VII of 1/99-99/1(mol/mol).
Patent JP-H09143316-A (JP)
Title: Polypropylene resin composition
Inventor: AOKI GEN
IPC: C08K5/09
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition excellent in impact resistance, rigidity and heat resistance. SOLUTION: This polypropylene resin composition comprises 100 pts.wt. resin component comprising a homopropylene part having a melt flow rate(MFR) of 0.01-1,000g/10min as measured according to JIS K7210 and satisfying the relationship: ΔHm >=24.50+1.583logMFR (wherein ΔHm is the heat of melting as determined by differential scanning calorimetry) or 100 pts.wt. resin component comprising 70-95wt.% homopolypropylene part having a melt flow rate(MFR) of 0.01-1,000g/10min as measured according to JIS K7210 and satisfying the relationship: ΔHm >=24.50+1.583logMFR (wherein ΔHm is the heat of melting as determined by differential scanning calorimetry) and 5-30wt.% propylene/ ethylene copolymer part having an ethylene content of 30-80wt.% and an intrinsic viscosity of 2-6dl/g and 0.01-20 pts.wt. metal benzoate.
Patent JP-H04195996-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MARUYAMA AKIRA
IPC: G11C16/06
Filed: 1990-11-28
Abstract: PURPOSE:To perform programming by means of an ordinary PROM writer and not by means of bit numbers of data signals by connecting at least one of the data signals of nonvolatile semiconductor memory with a buffer circuit of data input/output via a selecting circuit and connecting selection control signals with the selecting circuit. CONSTITUTION:When the selection control signal 7 is on H level and 6 is on L level, the selecting circuits from 3m+1 to 3n enter continuity and those from 31 to 3m enter non-continuity. Consequently, only the data signals from 4m+1 to 4n are connected to the output buffer 2, and the receipt and delivery of pro gram data with the outside of a chip become possible. Also, as the data signals from 41 to 4m+1 are fixed at H level by transistors from 101 to 10m, no program is executed. In other words, assuming (m) is 8, (n) is 12, and selection control signals 6, 7 are address signals, by the switching of the address signals, 12-bit is divided into 8-bit and 4-bit, and programming becomes possible by the ordi nary 8-bit PROM writer. Thus, the programming is enabled by means of the ordinary PROM writer and not by means of the bit numbers of the data signals.
Patent JP-H06177899-A (JP)
Title: Time division multiplex transmitter
Inventor: ASAHI SHIGEO
IPC: H04L12/42
Filed: 1992-12-09
Abstract: PURPOSE:To easily and quickly set the addresses, to improve the address setting reliability, and to simplify the control of a master device, the terminals, etc. CONSTITUTION:A master device 1 is connected to plural terminals 3 via a transmission line 2. Then the transmission signals consisting of the mode signals, the address signals and the control signals, etc., are transmitted to the terminals 3 from the device 1. Thus the terminals 3 are monitored and controlled. Each terminal 3 contains a switching element 4 inserted in series into the line 2, and these elements 4 are connected in a loop shape to the device 1. The transmission signals are inputted to a transmission signal transmission/reception processing part from the lines 2 set before and after the elements 4 via a selector circuit. The transmission signal transmission/reception processing part writes the address signals of the transmission signal in an address memory part as the set addresses of the terminals 3 when an address setting mode signals is received from the device 1 with the elements 4 kept open. Meanwhile the transmission signal transmission/reception processing part closes the elements 4 to receive the transmission signal of the terminal 3 of the next stage.
Patent JP-H02224631-A (JP)
Title: Washer
Inventor: TAKAGI MASATAKA
IPC: A47L15/22
Filed: 1988-12-26
Abstract: PURPOSE:To efficiently execute the auxiliary heating of a wash water by operating a circulating pump, heating the water of a cistern with a first hear exchanger, and heating a pressure water for rising with a gas burner for hot water supply by means of a second heat exchanger when the hot water temperature of the wash water is lowered. CONSTITUTION:When the temperature of a wash water 14 is made lower than the set temperature, a circulating pump 24 in a hot water supplying device 17 is operated, and simultaneously, a gas burner 32 for circulating water is ignited. Thus, the water of a cistern 20 is heated at the time of passing a first heat exchanger 25, and a circulating action is repeated in the route of a going route pipe 21 a heat exchanger 38   a returning route pipe 22. When the temperature of a wash water 12 attains to the set temperature, the circulating pump 24 is stopped, and an extinguishment is executed. When the hot water quantity of a booster is deceased in a rinsing stage, a hot water supply valve 40 is opened, the pressure water is made current in a hot water supply pipe 28, it is heated by a second heat exchanger 29, and the hot water is supplied from a feed pipe 41.
Patent JP-H08186195-A (JP)
Title: Package for electronic part
Inventor: HORIUCHI MICHIO
IPC: H01L23/13
Filed: 1994-12-28
Abstract: PURPOSE: To achieve a high-density wiring by using glass of which softening point is equal to or less than a specific temperature as a main constituent and forming and welding a glass layer where a conductor wiring penetrates in thickness direction on a ceramic substrate and then providing an external connection terminal on the surface. CONSTITUTION: A glass layer 14a where a conductor wiring 12 penetrates in thickness direction and the softening point is equal to or less than 950 deg.C is welded to a ceramic substrate 10. Also, a metal ball 16 as an external connection terminal is sealed to a conductor wiring 12 which is exposed to the surface of the glass layer 14a. A plane wiring pattern 20 is formed on the surface of the substrate 10 and a part 20a is formed on an inner wiring pattern sandwiched by the substrate 10 and the glass layer 14a and then a part 20b is formed on a wiring pattern exposed in a cavity 18.  Then, a semiconductor element 22 is mounted on the substrate 10 of the cavity 18 and the semiconductor element 22 and the exposed wiring pattern 20b are electrically connected to a wire 24, thus welding the glass layer 14a on the substrate 10 and forming a pattern according to a thin film in the interior and hence achieving a high-density wiring.
Patent JP-2000137402-A (JP)
Title: Fixing device
Inventor: OKAMOTO JUN
IPC: G03G15/20
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device equipped with a roller oil applying mechanism capable of preventing the oil application unevenness by setting the pressure of the pressure roller with respect to the applying roller and the pressure of felt and a blade with respect to the applying roller. SOLUTION: This fixing device is provided with the oil applying mechanism capable of independently setting respective contact pressure to the fixing roller 1 and the pressure roller 2. The felt 23 and the blade 26 is respectively held in contact with the application roller 21 constituting the oil application mechanism, by the respectively fixed force f1 and f2, the application roller 21 is held in press contact with the pressure roller 2 with the force F2 by a spring 24 hung on a frame 28, and this force F2 is varied by a solenoid 29. At the first side paper pass time, when fixing both side image formation, the device is allowed to lower the frictional force F2 by lowering the contact pressure in actuating the solenoid 29.
Patent JP-H03191273-A (JP)
Title: Concentration by freezing
Inventor: NAGAURA YOSHIAKI
IPC: A23L2/12
Filed: 1989-12-18
Abstract: PURPOSE:To confine the main component at the central part of ice in a concentrated state by a method wherein water solutions containing a main component of, liquors, e.g., whisky, vegetable or fruit, is iced. CONSTITUTION:A salt content is placed in a container 3, formed of rubber having elasticity and the high coefficient of expansion and a shape similar to a ball as much as possible, in a ratio between the salt content and water in which its salt content concentration is equal to that contained in sea water when ice is molten, and sealing is effected in a state that gas, e.g., air, is completely excluded. A water solution and a salt content are placed in the container 3, the container is suspended from above in a spherical state by means of a thread 2. When icing is effected on the same condition, icing is uniformly made to progress from an outer periphery toward a central point on the same condition. Therefore, a salt content having a freezing point lower than that of water can not be moved to other place than a part near the central point, and finally a salt content is concentrated at the central part of the container 3.
Patent JP-H09170502-A (JP)
Title: Holder of disc member
Inventor: MIZUNO TAKESHI
IPC: F02M27/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To restrain noise generated in a gasoline tank low by certainly holding a reformed member. SOLUTION: A reformed member (disc member) is introduced to an introduction part 24, moved along a slope 22 (guide part) and fit in a recessed part 20 (fitting part). Thereby, a holder 10 certainly holds the reformed member and moves in a gasoline tank in accordance with operation of a vehicle, etc. In this case, as direct collision of the reformed member and the gasoline tank against each other is certainly avoided, it is possible to restrain noise generated in the gasoline tank low. Additionally, it is possible to fit the reformed member introduced to the introduction part 24 in the recessed part 20 only by moving it along the slope 22. Consequently, holding work can be easily carried out.
Patent JP-H05164482-A (JP)
Title: Liquefied natural gas vaporizer
Inventor: UENO KOICHI
IPC: F28F1/14
Filed: 1991-12-12
Abstract: PURPOSE:To protect heat exchanger tubes from being cooled extremely without interrupting vaporization efficiency of a whole device. CONSTITUTION:In a heat exchanger tube 22 which connects a lower header to an upper header, a liquefied natural gas pipe 32 is installed only in a fixed area from a terminal section on its inlet side. Fins 33 installed to the outer periphery of the liquefied natural gas pipe 32 are brought in press contact to the inner periphery surface of the heat exchanger pipe 22. The heat exchanger tube 22 is adapted to come into direct contact with natural gas in an area near the outlet side rather than the area where the liquefied natural gas pipe 32 is installed.
Patent JP-H07194180-A (JP)
Title: Power failure detecting device and power failure protective device of motor driving inverter
Inventor: YATSUSU YASUAKI
IPC: H02P27/06
Filed: 1993-12-27
Abstract: PURPOSE:To surely detect the instantaneous interruption of the operating power supply to an electromagnetic contactor and, at the same time, to automatically restart the operation of a DC motor by suppressing the rush current from an inverter when the power supply is restored. CONSTITUTION:A current detector 11 is connected in series with the main contact 6 of an electromagnetic contactor which opens or closes the output of an inverter. When the operating power supply to the electromagnetic contactor is interrupted, the main contact 6 is turned off and breaks an electric current. A comparator 12 detects the no-current state and, in the case an operation commanding contact 14 is turned on when the comparator 12 detects the no-current state, the comparator 12 discriminates that the operating power supply to the electromagnetic contactor is interrupted, and a voltage drop circuit 21 commands the inverter 5 to drop its output voltage. When the power supply is restored, the contact 6 is automatically turned on and makes the electric current to flow to an induction motor 7, but, since the output voltage of the inverter is low, the rush current is suppressed. In addition, the comparator 12 discriminates that the power supply is restored from the then energizing current and a voltage restoring circuit 22 commands the inverter 5 to gradually raise the voltage. Therefore, the operating state of the inverter 5 returns to the original state after a prescribed period time.
Patent JP-H03191265-A (JP)
Title: Multiroom separation type air conditioning apparatus
Inventor: OKADA TETSUJI
IPC: F25B5/00
Filed: 1989-12-19
Abstract: PURPOSE:To provide a multiroom separation type air conditioning apparatus which is well balanced with economical heat efficiency and performs air-conditioning operation of each room in a stable state by providing a capacity control means to control capacity of a compressor and the opening of a flow control valve by inputting outputs from a temperature sensor, a overheat temperature detecting part, and a detecting part for the number of air-conditioning devices under operation. CONSTITUTION:A temperature sensor 12 mounted on the delivery side of a compressor 1 enables detection of a gas refrigerant delivered from the compressor. Overheat temperature detecting parts 23 and 24 detect at 13 and 14 a suction temperature being the temperature of a gas refrigerant sucked by the compressor and a vaporizing temperature at which a liquid refrigerant not overheated is vaporized by an indoor heat exchanger. A capacity control means 10 inputs temperature detected by the temperature sensor and controls the temperature of a gas refrigerant delivered from the compressor to a set value by means of a temperature set part 26. From a suction temperature and a vaporizing temperature, the degree of overheat of the whole of a refrigerant flowing in the indoor heat exchanger is calculated by means of a degree of overheat calculating part 25. The opening of a flow control valve 5 to control a flow rate is varied and controlled by an opening control part 28, and an amount of heat exchange effected by an indoor heat exchanger 4 is controlled by a frequency control part 27 to vary and control air-conditioning capacity.
Patent JP-H11159513-A (JP)
Title: Confirming tool for bolting
Inventor: YAJIMA SHIGEO
IPC: F16B31/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To easily confirm the fastening of a bolt and to detect even its looseness by attaching a cap to detachably fit on a polygonal bolt head or a nut and an indicator set with the cap in one or another body. SOLUTION: A cap 5 has a recessed part to detachably fit on a polygonal bolt head, and many grooves 6 to detachably threadedly engaged with an indicator 7 are formed on the outer periphery of the cap 5. The indicator 7 is composed of a ring-shaped attaching part 9 having many grooves 8 formed on its inner periphery and a needle 10 provided continuously in a body with the attaching part 9, and the groove 8 can be externally engaged in the groove 6. The cap 5 and the indicator 7 are conveniently connected with a string-shaped thing 11. The bolt can therefore be positioned at any stopped position so that the needle 10 may always point to a fixed direction. Thus the fastening of the bolt can easily be confirmed, and the forgotten tasting of the bolt can be prevented, and even the looseness of the bolt can be detected.
Patent JP-H10167468-A (JP)
Title: Substrate carrying device
Inventor: IKEDA FUMIHIKO
IPC: B65G49/07
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the partial drying of a main surface by supplying a processing liquid by a processing liquid supply means from a first side to the upperside main surface of a substrate, under such state that the substrate is held slantingly for a horizontal surface so that the first side of the substrate become higher than the height of a facing second side by first/second support means. SOLUTION: At the carrying time of a substrate 3, the substrate 3 is geld slantingly for a horizontal surface by a first/second support member 5, 7 so that the height position of a first side S1 of substrate 3 becomes height than the height position of a second side S2 facing to this side. Under this state, a pure water is vomited out by a rinse pipe 13 from the periphery edge of a first side S1 side to the upperside main surface 3a of the substrate 3 and the pure water is streamed from the periphery edge of the first side S1 side to the second side S2 side while spreading uniformly to the entire surface of the upperside main surface 3a of the substrate 3.  Consequently, the entire surface of the upperside main surface 3a of the substrate 3 gets wet and the upperside main surface 3a of the substrate 3 is partially dried up and the adhesion of a particle to the dried up part can be prevented.
Patent JP-2000153692-A (JP)
Title: Collector for writing utensil
Inventor: FURUKAWA KAZUHIKO
IPC: B43K7/10
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate problems of a jetting-out under a controlled pressure, and a direct flowing of a corrector writing utensil, without deteriorating the appearance and the cost. SOLUTION: In this direct liquid type collector writing utensil, an air groove 15 is alternately provided at a location which is on the surface on the ink groove side and in the close vicinity of the ink groove, and on the surface which is confronted with the ink groove 14, and the air grooves 15 are vent a plurality of times, at least twice, by bending them with a connection groove having a cross sectional area which is smaller than the cross sectional area of blades so that the air grooves at least on the peripheral edge side of an ink tank, at an intermediate section, and on the front end side may not go through under a linear state, in order to soften a jetting-out due to a sudden movement to a collector holding groove from the ink tank.  Also, the effect is batter when a communicating hole which communicates with the peripheral edge of a central core inside, is provided with at least one of the ink holding grooves.