baber/WOPTO huggingface dataset:
Patent JP-S6254955-A (JP)
Title: Mis semiconductor memory
Inventor: NAKAMURA KUNIO
IPC: H01L27/10
Filed: 1985-09-04
Abstract: PURPOSE:To reduce the area of a memory cell by forming an insulating film coated on word line electrodes and bit line electrodes made of a conductive substance coupled with opposite conductivity type impurity diffused layer to a semiconductor substrate, formed on the insulating film and in the substrate at the center of the bottom of a groove. CONSTITUTION:An opposite conductivity type conductive layer 2 to a low density impurity semiconductor substrate 1, doped in high density with opposite conductivity type impurity to the substrate is formed on the substrate 1. Grooves are formed on the substrate, a conductive substrate 4 which arrives in the bottom of the groove of the substrate, formed with a gate oxide film 3 on the side wall of the groove, and buried in the groove is formed in a gate electrode, and an opposite conductive layer 2 and an opposite conductivity type diffused layer 7 to the substrate, formed in the bottom of the groove are formed in source and drain. A conductive substance 6 is buried in the groove, coupled with the layer 7 in the bottom of the groove to form a charge storage electrode, a thin capacity insulating film 8 is formed on the charge storage electrode, and a bit line on 9 is buried. Thus, the area of the memory cell can be remarkably contracted without decreasing the insulating withstand of the capacity insulating film to obtain a large capacity MIS semiconductor memory.
Patent JP-S6172582-A (JP)
Title: Transfer material
Inventor: MIYAZAKI KIYOSHI
IPC: C23C14/04
Filed: 1984-09-18
Abstract: PURPOSE:To obtain a transfer material useful for the interiors, etc., of motor cars, etc., having excellent heat resistance and capable of preventing blister phenomenon due to lesser gas barrier property, which consists of a transfer layer with a metal thin film having many pores so fine as not to be appeared on the appearance after being transferred and a base material. CONSTITUTION:A releasing layer, a protecting layer and a metal thin layer (e.g., Al deposited film) are orderly laminated as a transfer layer on one side of a base material (e.g., plastic film, etc.). Many pores so fine as not to be appeared on appearance after being transferred are provided in the metal thin film by using needles, etc., and an adhesive layer is laminated on the metal thin film to obtain an aimed transfer material. In this case, the pores (or holes) to be formed in the metal thin film are formed in such a way as not to thrust through the releasing layer. EFFECT:The presence of the fine pores can prevent the occurrence of cracks in the metal thin film and enables the metal thin film of a sufficiently lustrous thickness to be formed.
Patent JP-S5985538-A (JP)
Title: Information processor
Inventor: SATOU MASAMITSU
IPC: G06F17/30
Filed: 1982-11-09
Abstract: PURPOSE:To retrieve and extract the desired record out of an original data with high efficiency in a simple and assured way and perform the prescribed processing, by connecting the result of retrieval and an original data cursor to an output processing part connected to the 1st and 2nd storage devices respectively. CONSTITUTION:The original data is stored in the 1st storage device 1 of an information processor and then retrieved under the prescribed conditions. The data retrieved out of a retrieval processing part 2 is stored in the 2nd storage device 3. An original data cursor 6 and a retrieval result cursor 4 are set in response to the storage devices 1 and 3 respectively, and the outputs of the devices 1 and 3 are supplied to a processing output part 5. Furthermore the record numbers are selectively stored to the cursors 6 and 4 to designate a unit data among the data stored in the devices 1 and 3. Then these records numbers of cursors 6 and 4 are replaced independently of each other with shifts of cursors. When the processing is carried out to the unit data designated by the record number, the unit data read out of the devices 1 and 3 are processed at a processing part 5.
Patent JP-S6175409-A (JP)
Title: Alternating current load power controller
Inventor: KOSAIKU KIYOTO
IPC: G03G15/20
Filed: 1984-09-19
Abstract: PURPOSE:To prevent flicker of illumination light due to voltage variation and shorten the time when the state of a controlled system deviates greatly from a command by providing triacs (switch means), etc., for load driving. CONSTITUTION:A terminal 43 of the electric circuit consisting of the triacs 21 and 22 for load driving, a solid-state relay 31, etc., becomes active (L) a specific time determined under phase control after a zero-cross point. When the terminal 43 becomes active, a host thyristor 44 turns on in response to the light emission of its light emitting diode. Consequently, a current flows to the gate of the triac 22, which conducts for a time between T1 and T2 and when the terminal 43 rises to H at the next zero-cross point, the triac 22 enters a count-off state. Thus, the triac 22 turns on and off only at zero-cross points, so there is no high-frequency noise generated owing to switching. Namely, a flicker of illumination light is prevented and the time when the state of the controlled system deviates from its command greatly is shortened.
Patent JP-H0541887-A (JP)
Title: Broad band data collection system
Inventor: SHIBAZAKI TERUMI
IPC: G08B25/10
Filed: 1991-08-06
Abstract: PURPOSE:To collect the data of quantity such as power, water supply or gas supply for each house through a communication line in a radio wave. CONSTITUTION:A required signal is sent from a data collection source via a communication line 1, the signal is counted by a call counter 3 and a signal is outputted from a setting counter 4 by a setting value and a main radio equipment A is connected to the communication line 1 via a hook SW 5. A signal from the data collection source is demodulated by a demodulation section 6, identified by an identification section 7, converted into a required high frequency signal by a transmission section 10 and radiates to an antenna 11. The radio wave is received by an antenna 21 of each house dependent radio equipment B, demodulated by a demodulation section 23 via a reception section 22, identified by an identification section 24 and a signal from a meter 26 is converted into a digital signal at a conversion section 27 based thereon, the signal is converted into a required high frequency signal by a modulation section 28 and radiates to the antenna 21 via a transmission section 29. The radio wave is received by the main radio equipment A, stored once in a memory section 8, the signal read by the memory section 8 is converted into a required signal at a modulation section 13 altogether and sent to the data collection source through the communication line 1.
Patent JP-S6359409-A (JP)
Title: Polyacrylonitrile fiber quickly convertible into flame-resistant fiber and production thereof
Inventor: FURUYA YOSHINORI
IPC: D01F6/18
Filed: 1986-08-23
Abstract: PURPOSE:To produce a polyacrylonitrile fiber which can be quickly converted into flame-resistant fiber, by spinning a polyacrylonitrile polymer produced by a specific polymerization method. CONSTITUTION:A polyacrylonitrile polymer produced by using a mixture of water and an organic solvent as a polymerization medium, containing >=80wt% polyacrylonitrile and having a Mw/Mn ratio of 2.0-3.5 is spun by dry and wet spinning or wet spinning process. A polyacrylonitrile fiber having a flame- resistant rate constant of >=3.2mg/cm<3>.min and oxygen diffusion rate constant of >=10X10<-4>/min can be produced by this process. The organic solvent is e.g. dimethylformamide and the ratio of water to organic solvent is preferably 90/10-50/50.
Patent JP-H0246665-A (JP)
Title: Photo cell
Inventor: YAMASHITA TERUO
IPC: H01G9/20
Filed: 1988-08-05
Abstract: PURPOSE:To realize a compact, low price photo cell by forming the photo cell with a positive electrode made of a Chevrel compound, a positive current collector, a solid electrolyte, a negative electrode, and a negative current collector, and installing a window for light introduction on the positive electrode side. CONSTITUTION:A photo cell consists of a positive electrode 1 made of a Chevrel compound having an Mo6X8 (X=S, Se, or Te) block, a positive current collector 4, a solid electrolyte 2, a negative electrode, and a negative current collector, and a window for light introduction is installed on the positive electrode 1 side. When a load is connected between terminals A, B for discharge, current flows from the terminal A to the terminal B through the load, and further flows to the terminal A through the negative electrode, the solid electrolyte, and the positive electrode. When the light strikes against the photo cell, the cell is discharged without almost no decrease in positive electrode potential. The photo cell utilizes photo charging capability of a Chevrel compound having Mo6X8 block. The photo cell which is compact, low price, reversible, and capable of steady photo charging can be obtained.
Patent JP-S6376395-A (JP)
Inventor: KAARU GURANTO HOOBUNAA
IPC: B23K3/06
Filed: 1987-08-07
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-S6175648-A (JP)
Title: Packet exchange routing system
Inventor: MAEDA YUZO
Filed: 1984-09-21
Abstract: PURPOSE:To improve the utilizing efficiency of a detour path even when a terminal device is not classified into priority class/non-priority class by classifying a logical channel of each terminal device into each prescribed class and transferring a packet from a logical channel of each terminal device based on a prescribed routing criterion in response to the said class. CONSTITUTION:When a packet exchange 1c transmits a packet from a logical channel number '1' of a terminal device 3c having a priority class to a packet exchange 1a of the said incoming station in normal case based on the routing criteria shown in table, the exchange 1c selects a relay line 2c for direct transmission being the 1st path, and selects a relay line 2b for detour being the 2nd path (detour) when the relay line 2c is faulty or a prescribed number or over of packets to be transmitted to the relay line 2c stay or the relay line 2c is faulty. Since the logical channel number '1' of the terminal device 3c having a priority class possesses exclusively the relay line 2c, the real time performance is satisfied. Further, the relay line 2b being a detour is used normally to improve the utilizing efficiency.
Patent JP-H0361800-A (JP)
Title: Cooling method for evaporated gas in lng plant and device therefor
Inventor: NOGUCHI NOBUHISA
IPC: F17D1/04
Filed: 1989-07-31
Abstract: PURPOSE:To dispense with a large suction drum by forming atomized LNG in specific LNG tanks among multiple LNG tanks, collecting the evaporated gas generated in LNG tanks to the specific tanks, feeding the gas through the atomized LNG, and cooling, compressing and delivering it. CONSTITUTION:LNG in LNG tanks 1 including specific LNG tanks 21 is guided to the downstream side in the delivery direction A by a discharge line 3, and it is gasified by a sea water vaporizer 4 and delivered to the demand side. The BOG gas generated in tanks 1 is collected by a collecting pipe 23 and guided into the space section 22 of the tanks 21. Atomized LNG is formed in two tanks 21 by the spraying through spray rings 29, and the guided BOG gas is cooled by passing through it. The cooled BOG gas and the BOG gas immediately after being evaporated in tanks 21 themselves pass a conveying line 25 and are efficiently compressed by a BOG compressor 6, and it is merged with the gasified LNG in the line 3 and delivered.
Patent JP-2001018846-A (JP)
Title: Vehicular hood device
Inventor: SASAKI SAKAE
IPC: B60R21/38
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To positively maintain a hood at a lifted position with a simple constitution. SOLUTION: This vehicular hood device lifts up a hood 13 of a vehicular front part a predetermined amount when a vehicle collides with an obstacle and elevatingly maintains this lifted position by a hood retaining mechanism 20. This hood retaining mechanism 20 is a doglegged link capable of extending and bending to correspond to a vertical movement of the hood 13, and of upper and lower links constituting this doglegged link, the lower link 23 is swingably attached to a body frame 14 and the upper link 25 is swingably attached to the hood 13. A hinge part 26 connecting the upper link 25 to the lower link 23 is offsetted toward a vehicular rear when the hood 13 is in a lifted state. The hood retaining mechanism 20 is provided with opening limiting stoppers 23a and 25a limiting a fully-opened opening of the doglegged link.
Patent JP-H05202107-A (JP)
Title: Water-based polymer dispersion
Inventor: HAINRITSUHI GURUUBERUTO
IPC: C08F14/00
Filed: 1992-07-23
Abstract: PURPOSE: To prepare an aqueous polymer dispersion which is obtained by a method in which, when halogen containing monomers are emulsion-polymerized in an aqueous medium, a specified basic substance is added to adjust pH, and further a specified action substance is added and exhibit no discoloration even after being stored for a long period.  
     CONSTITUTION: When a monomer mixture containing 10-100 wt.% of a halogen- containing monomer (preferably vinyl chloride, vinylidene chloride) is radically- emulsion-polymerized in an aqueous medium in the presence of a polymerization initiator, an emulsifier, etc., before, during and/or after the polymerization, (A) a basic reagent (preferably potassium hydroxide) different from ammonia, a primary amine, and a secondary amine is added to adjust the pH of the aqueous phase of an aqueous polymer dispersion at 5-10, and (B) 0.005-1 wt.%, based on the monomer mixture, of at least one kind of action substance selected from (a) benzaldehyde (dielectric substance), benzylalcohol, camphor, an ester of formic acid with a 3-6 C alkanol, etc., is added to obtain an aqueous polymer dispersion which exhibits no discoloration even after being stored for a long period. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0364652-A (JP)
Title: Throttle valve full closing detecting method
Inventor: FUJISHITA MASAKATSU
IPC: F02D45/00
Filed: 1989-07-31
Abstract: PURPOSE:To prevent erroneous updata of a reference value by a method wherein, in a device to decide that a throttle valve is in a fully closed state when a difference between an output from a throttle valve opening sensor and a reference value being capable of updating is reduced to a value below a given value, update of the reference value is effected when a given condition is satisfied. CONSTITUTION:A control unit to input an output signal from an opening sensor 201 for detecting the opening of a throttle valve 202 is provided with a reference value memory 301, a throttle valve full closing state discriminating processing part 302, and a reference value update processing part 303. It is decided by the valve full closing state discriminating processing part 302 that a difference between an output from an opening sensor and a reference value stored in the reference value memory 301 is reduced to a value lower than a given value. In this case, processing is effected by the reference value update processing part 303 so that a reference value is replaced with an output from the opening sensor at a final point of time during an update period when an update condition in which a difference between an opening sensor output during the starting of update processing and an opening sensor output within a processing period is below a given value is continued for a given time.
Patent JP-S6088015-A (JP)
Title: Production of silicon-containing organic high-molecular compound
Inventor: FUJIMOTO TERUO
IPC: C08F4/04
Filed: 1983-10-21
Abstract: PURPOSE:To produce the titled high-molecular compound in which the vinylsilyl group remains intact, by polymerizing a specified silane compound having both a C=C bond directly bonded to Si and a C=C bond not directly bonded to Si. CONSTITUTION:Use is made of a vinylsilane derivative of the formula, wherein R<1> and R<2> are each a 1-4C alkyl or a phenyl, V is an organic group having a polymerizable ethylenically unsaturated double bond (e.g., vinylphenyl group, methacrylate group, or vinylpyridyl group), and n is 0-3, provided that when n is 0, V is other than a vinyl group. Namely, the above vinylsilane derivative is radical- (anion- or cation-) polymerized under usual polymerization conditions to obtain a silicon-containing organic high-molecular compound in which the polymerization is performed through the C=C in organic group V and the vinylsilyl groups remain intact. This high-molecular compound can be converted into a three-dimensional polymer by crosslinking the vinylsilyl groups by irradiation with electron beams or the like.
Patent JP-S6169213-A (JP)
Title: Current switch circuit
Inventor: HARUYAMA KIYUUICHI
IPC: H03K17/693
Filed: 1985-09-06
Abstract: PURPOSE:To obtain a current switch circuit which needs no additional bias voltage source by providing the 1st and 2nd circuit means which turn off a transistor at the 1st and 2nd voltage levels and then serve as reverse amplifiers at the 2nd and 1st voltage levels respectively. CONSTITUTION:When a control terminal 346 is set at a high level, the output 331 of an NOR gate 330 is set at a low level with an FET321 cut off respectively. While a low-level signal inverted by an inverter 325 and applied to a terminal 338 of an NOR gate 335. This gate 335 serves as a reverse amplifier and an FET322 is turned on after receiving the feedback bias. Thus terminals 348 and 347 are set in an output state and an OFF state respectively. When a terminal 346 is set at a low level, the gate 330 serves as a reverse amplifier. Then the FET321 is turned on after receiving the feedback bias. While a high-level signal inverted by the inverter 325 is applied to the terminal 338 of the gate 335. Then the output of the gate 335 is set at a low level, and the FET322 is cut off. This the terminals 348 and 347 are set in an OFF state and an output state respectively. In such a way a complementary output action is attained.
Patent JP-S6173890-A (JP)
Title: Working method of metallic groove by etching
Inventor: NAGATANI KAZUYOSHI
IPC: C23F1/00
Filed: 1984-09-20
Abstract: PURPOSE:To form a deep groove having the smooth bottom surface with high accuracy by forming a plated film having a thickness equivalent to the depth of the groove on the metallic base plate which does not or scarcely receive etching and by subjecting the plated film selectively to etching. CONSTITUTION:A metallic base plate 1 made of a material which does not or scarcely receive etching (such as stainless steel or titanium) is formed thereon to the dotted line with a plated film of metals (nickel etc.) different from the material of the base plate 1. This plated film 2 undergoes proper masking, which is subjected to etching selectively. As a result, the unmasked parts are etched to form grooves 3. Thus the deep grooves 3 are formed with high dimensional accuracy.
Patent JP-S6090943-A (JP)
Title: Output unit for micro-computer used for controlling electronic means mounted on vehicle
Inventor: HARUYAMA SHINICHI
IPC: F02D41/24
Filed: 1983-10-24
Abstract: PURPOSE:To make an efficient use of an output port of a micro-computor, by providing an output unit which is capable of producing a digital signal of a predetermined bit number calculated and determined by the micro-computer from a single output port. CONSTITUTION:In a control apparatus such as an electronic governor for controlling the injection quantity of fuel according to the engine speed, clock pulses given from a clock pulse generator incorporated in a CPU11 and pulse signals having a predetermined pulse width and passed through a delay circuit 12 are applied from the CPU11 to a 12-bit binary counter 13. The number of clock pulses counted by the counter 13 is applied to a 12-bit latch circuit 14 and it is latched therein. Then, a 12-bit digital signal is produced from twelve output ports of the latch circuit 14 and applied to a 12-bit D/A converter 15 composed, for instance, of an R-2R ladder net work, and a required actuator or actuators are controlled according to the output signal of said converter 15.
Patent JP-S6441259-A (JP)
Title: Semiconductor device
Inventor: SAITO MANZO
IPC: H01L27/088
Filed: 1987-08-07
Abstract: PURPOSE:To decrease the effective channel width remarkably, and realize a transistor of low power consumption, by forming an extemely fine depletion region on an enhancement type channel surface. CONSTITUTION:A part between a power supply line 1 and a ground line 2 is connected by an active region composed of a diffusion layer 3 and a transistor region. The most part of the channel region of a load transistor is covered by an enhancement region 7. In a region 7 between the source and the drain of the transistor, a continuous depletion region 8 with a line width less than or equal to 0.2mum is formed. Thereby, an effective channel width is remarkably decreased, and a transistor of low power consumption can be realized.
Patent JP-S6257757-A (JP)
Title: Production of additive used for casting of cast iron, die casting and copper alloy
Inventor: HATTORI TAKEO
IPC: B22D27/20
Filed: 1985-09-09
Abstract: PURPOSE:To make casting structure uniform by utilizing the reaction heat of an alloy element with regard to an additive to be used for casting of a cast iron, etc. CONSTITUTION:The reaction heat of the alloy element is utilized with regard to the additive to be used for casting of the cast iron, die cast and copper alloy. The casting structure is thereby made finer and since the molten metal solidifies uniformly, the good pressure resistance is obtd. A good feeding effect is obtd. and pinholes are decreased. The structure is made solid by utilizing the reaction power even if the rate of incorporating a reconditioned product is increased.
Patent JP-H0484117-A (JP)
Title: Optical path splitting element
Inventor: TAKAURA ATSUSHI
IPC: G02B27/10
Filed: 1990-07-27
Abstract: PURPOSE:To constitute the optical path splitting element in such a manner that the multispots of an equal light quantity ratio are applied two-dimensionally at equal intervals to a substrate surface with CW irradiation by joining the inner joint surfaces of the auxiliary prisms of 1st layers to the joint surfaces of a main prism and joining the inner joint surfaces of the 2nd and subsequent auxiliary prisms successively to the outer joint surfaces of the auxiliary prisms existing on the inner side thereof. CONSTITUTION:The respective inclined inner joint surfaces 01i of the auxiliary prisms 11 to 14 of the 1st layers are joined to the respective joint surfaces 01 to 04 of the main prism 1. The inner joint surfaces 01i of the auxiliary prisms 21 to 24 of the 2nd layers are then joined to the outer joint surfaces 02i of the auxiliary prisms of the respective 1st layers. The joint surfaces are successively and similarly joined up to the arbitrary n-th-layer. The simpler constitution of the device than in the case of use of a scanning type imaging optical system is obtd. in this way and the CW irradiation to respective spots is possible. The problem at the time of pulse irradiation that the grain size of the films formed by CVD increases is thus solved.