baber/WOPTO huggingface dataset:
Patent JP-H02244633-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONTO TAKASHI
IPC: H01L21/768
Filed: 1989-03-16
Abstract: PURPOSE:To form a highly reliable connection structure regardless of the thickness of an insulating material layer by a method wherein a connecting hole is opened in the insulating material layer interposed between conductors with a focused ion beam and the hole is filled with a metal layer by a deposition treatment using a focused ion beam. CONSTITUTION:An SiO2 insulating film 2, a PSG layer 3, an Al layer 6 which is a lower wiring layer and a PSG layer 5 are formed on an Si substrate 1. A focused ion beam (an FIB) is irradiated on part of the surface of the layer 5 to open a connecting hole 7 and when the hole 7 reaches the surface of the layer 6, a perforating treatment is stopped. Then, W(CO)4 is introduced in a treating chamber and when Ga<+> ions of the FIB are irradiated on the hole 7, a reduced W layer (an interlayer connecting layer) 8 is filled in the hole 7. Then, an Al layer 9 is applied and is patterned to form an upper wiring layer.
Patent JP-H09256704-A (JP)
Title: Keyless entry system
Inventor: MIIKE KOUJI
IPC: B60R25/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance the efficiency of a mounting work of a transmitter with regards to the keyless entry system of cars. SOLUTION: An optical signal emitted from an outside key code output device is received with a light receiving and transmitting LED 10 by manipulating a specified operation with an operation switch 15 and the signal is amplified with a key code reception circuit 21. A microcomputer 17, which is incorporated with a RAM, which serves as a key code memory, is designed to store the optical signal. This construction makes it possible to perform the memory work of the key code with a transmitter whose product is in a finished state and upgrades the efficiency of the mounting work of this keyless entry system.
Patent JP-H08265880-A (JP)
Title: Communication system
Inventor: FUJISAWA SHUICHI
IPC: B60R16/023
Filed: 1995-03-23
Abstract: PURPOSE: To allow a slave equipment with a lower priority than a slave equipment whose reply is disabled to send its own reply message without collision with other message even when any slave equipment among plural slave equipments is disable of its reply. CONSTITUTION: When a fault diagnostic tester 5 sends a connection confirmation request message, controllers 2, 1, 6, 7 send a reply message sequentially. When the controller 6 is in reply disable state, the fault diagnostic tester 5 sends the same message as the reply message that is to be sent substantially by the controller 6 in a time P2X after the end of reception of the reply message from the controller 1 as dummy data. Thus, the controller 7 sends its own reply message after the dummy data.
Patent JP-S577693-A (JP)
Title: Pcm switching element
Inventor: PIERO BERUFUORUTE
IPC: H04Q11/04
Filed: 1981-04-30
Abstract: The present PCM switching element is intended to be used in digital telephone exchanges for the making of switching or concentration stages of whatever capacity. 
<??>In fact, structures consisting of a plurality of such elements are easily performed thanks to use of a bit associated with each outgoing PCM channel, called "busy bit". 
<??>The switching element can be controlled by a commercially available microprocessor and can be made as an integrated circuit.
Patent JP-S57179322-A (JP)
Title: Cooler for engine
Inventor: HIRAYAMA TSUTOMU
IPC: F01P7/16
Filed: 1981-04-28
Abstract: PURPOSE:To cool a cylinder head effectively in any season by a method wherein the temperature of cooling water passing through water jackets individually provided for a cylinder head and a cylinder block is controlled in accordance with the outside air temperature. CONSTITUTION:At the time of a warm-up operation, a control valve 14 is closed, while a control valve 15 is opened, and the cooling water passing through the water jackets 4, 5 of the cylinder head 2 and the cylinder block 3 is circulated to inlets 6, 7 of the jackets 4, 5 by water pumps 10, 11 after passing through a pipe 24. In this condition, when the temperature of the cooling water is raised, for example, to a temperatur of 80 deg.C or higher, the control valve 14 is opened and the control valve 15 is closed. In addition, when the temperature detected by a water-temperature sensor 31 is higher than a temperature set on the basis of the temperature detected by an intake-gas temperature sensor 49, the control valve 30 is opened, and in the revers case, the control valve 30 is closed. Accordingly, the supply of the cooling water into a radiator 18 is controlled in accordance with the outside air temperature, thereby preventing the over-cooling of the cylinder head 2 and the like.
Patent JP-H07246534-A (JP)
Title: Tool mounting/demounting device in suspended tool magazine
Inventor: SAKAI KOICHI
IPC: B23Q3/157
Filed: 1994-03-09
Abstract: PURPOSE:To provide a working device which facilitates mounting/demounting works for a tool with respect to the tool pod of a suspended type tool magazine. CONSTITUTION:In the tool mounting/demounting device A for a suspended type tool magazine, a hollow cylindrical post 2 is erected on a base 1 while being adjacent to tool mounting/demounting positions, the base is formed with a first groove hole 12 and a second groove hole 13 which are opened upward in an U shape in cross section, and provided in the circumferential walls with a distance spaced while being slipped in phase by an appropriate angle in the rotating direction, and concurrently, a turning lever 14 is planted in the hollow section of the post so as to be fitted therein in such a way as to be freely rotated and slid up and down, and is projected in the radial direction through the second groove hole. And the device is also made up of blocks 7 and 8 provided with a tool support arm 15 where a hold section 17 is installed on the aforesaid arm, which holds a tool while being engaged/disengaged as it is in contact with or separated from the tool in the radial direction, and moreover, of a spring 11 which is provided in such a manner that the blocks are thereby pushed upward.
Patent JP-S58181090-A (JP)
Inventor: KITAMURA TOORU
IPC: B41J3/34
Filed: 1982-04-16
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-H02243676-A (JP)
Title: Pyrimidine derivative
Inventor: YAMADA SHUHEI
IPC: C07D239/26
Filed: 1989-03-16
Abstract: NEW MATERIAL:The pyrimidine derivative of formula I (R is 1-10C straight- chain alkyl). EXAMPLE:2-(2',5'-Difluoro-4'-cyanophenyl)-5-(4'-butylphenyl)pyrimidine. USE:An electro-optical display material, especially a liquid crystal compound exhibiting nematic liquid crystal phase. PREPARATION:The objective compound of formula I can be produced by reacting a compound of formula II with a compound of formula III and reacting the resultant compound of formula IV with cuprous cyanide in N- methylpyrrolidone.
Patent JP-2000256055-A (JP)
Title: Treatment of silica-containing mud sludge
Inventor: TANAKA TAKESHI
IPC: C04B28/18
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high-strength solidified article which has wide applications and great demands by treating mud sludge containing silica in order to reduce the volume of waste. SOLUTION: This method consists of an adding and mixing stage of obtaining clayey raw material by adding and mixing a calcium compound to and with the silica-containing mud sludge, a press molding stage for obtaining a solidified article body by press molding the clayey raw material and a water heat solidifying stage for obtaining the solidified article by solidifying the solidified article body by a water heat treatment.  The method also consists of the adding, mixing and moisture regulating stage of obtaining the clayey raw material of 5 to 35 wt.% in moisture content by subjecting the silica-containing mud sludge to the addition and mixture of the calcium compound and the regulation of its moisture content, the press molding stage of obtaining the solidified article body by subjecting the clayey raw material to press molding and the water heat solidifying stage for obtaining the solidified article by solidifying the solidified article body by the water heat treatment.
Patent JP-S60204492-A (JP)
Inventor: HAMAMOTO HIDEKI
IPC: C10C3/18
Filed: 1984-03-30
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-S51138941-A (JP)
Title: Water cooling apparatus
Inventor: TOMOMURA TAKAYUKI
IPC: F25D11/00
Filed: 1975-05-28
Abstract: PURPOSE: A water cooling apparatus capable of improving its effectiveness in termal energy conversion, and its cooling ability in large scale, without any special means such as an agitator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08237093-A (JP)
Title: Binary output circuit
Inventor: ONODA ISAMU
IPC: H03K17/76
Filed: 1995-02-28
Abstract: PURPOSE: To provide a binary output circuit from which an output is obtained regardless of a degree of an amplitude of an input signal. CONSTITUTION: A switch 1a is connected to a constant current source 2a, a switch 1b is connected to a constant current source 2b, and a high level power supply 30A connects to an output of the switch 1a via diodes 3a, 3b connected in the forward polarity with respect to an output of the switch 1a. Then a diode 4 is connected to a cathode of the diode 3b, an anode of the diode 4 is connected to the switch 1b, the anode of the diode 4 connects to diodes 14, 15 in the forward polarity and an output terminal 17 is provided to a connecting point between the diodes 14, 15. A diode 5 is connected to the diode 15 in the forward polarity, a low level power supply 30B connects to an anode of the diode 5 via diodes 6a, 6b connected in forward polarity and a constant current source 8a connects to a switch 9a used to be connected to the anode of the diode 5.  Then a constant current source 8b is connected to a switch 9b connecting to a cathode of the diode 5, a voltage of the high level power supply 30A is outputted by activating the switches 1a, 9b and a voltage of the low level power supply 30B is outputted by activating the switches 1b, 9a.
Patent JP-H0794431-A (JP)
Title: Substrate for amorphous semiconductor, amorphous semiconductor substrate having the same, and manufacture of amorphous semiconductor substrate
Inventor: OMI KAZUAKI
IPC: H01L21/205
Filed: 1994-04-01
Abstract: PURPOSE:To solve the point at issue of impressing a substrate bias and improve the controllability of the depositing process of amorphous Si (a-Si) so as to obtain an a-Si semiconductor substrate suitable for the deposition of a-Si by forming a amorphous structure which allows electric charges to move on the surface of the substrate at the time of depositing the a-Si. CONSTITUTION:A substrate l which can be used for the deposition of an a-Si material, such as a-Si and an a-Si alloy, is formed to have such a surface that an amorphous structure is formed on at least its surface and deposited atoms are not epitaxially grown on the surface even when the atoms have a high mobility. It is important that the amorphous structure can prevent not only homo-epitaxial growth, but also hetero-epitaxial growth on the substrate 1. It is desirable to make the surface of an amorphous layer 2 as flat as possible and to prevent the surface from being contaminated with impurities as much as possible. When the above-mentioned conductive substrate l is used, a substrate bias can be accurately controlled and the controllability of a depositing process can be improved by precisely controlling ion irradiation and energy to the substrate.
Patent JP-S57180661-A (JP)
Title: Novel condensed azo pigment and production thereof
Inventor: MIYAO SATOSHI
IPC: C09B29/12
Filed: 1981-05-01
Abstract: NEW MATERIAL:Condensed azo compounds of formulaIwherein A is an arom. group which may be substituted; X is H, halogen, nitro, alkoxy; Y is -(CH 2 ) 6 -, a group of formula II, III, IV or V.  
     USE: Condensed azo pigments which color printink ink, paint, writing utensils, rubber and synthetic resins yellow to brown with excellent resistance to light, solvents and heat.  
     PREPARATION: An azo group-contg. salicylaldehyde derivative of formula IV is condensed with hexamethylenediamine, 1,5-naphthalenediamine, 3,3'-dichlorobenzidine, dianisidine or o-tolidine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01237592-A (JP)
Title: Data projector device
Inventor: SAITO MASAHIRO
IPC: G02F1/13
Filed: 1988-03-17
Abstract: PURPOSE:To eliminate the need of a peripheral equipment of a personal computer, etc., by providing a receiving part for receiving screen data from a remote control unit provided with a memory card in which the screen data has been recorded, on an LCD monitor unit. CONSTITUTION:Screen data is stored in advance in an attachable/detachable memory card 3 which has been contained in a remote control unit 1. Therefore, the screen data which has been designated by a key pad 4 is brought to FM modulation in a data converting circuit 6, and transmitted as an FM modulating signal from a transmitting antenna 8 through a transmitting circuit 7. This FM modulating signal is received through a receiving antenna 9 by a receiving circuit 10 which has been contained in an LCD monitor unit 2, and converted to a digital signal by a decoder 11. Subsequently, it is recorded temporarily in a buffer memory 12, and also, the screen data is sent to an LCD display panel 13 simultaneously, and an image is displayed on an LCD. In such a way, a peripheral equipment of a personal computer, etc., becomes unnecessary, and the whole device can be miniaturized.
Patent JP-S59191069-A (JP)
Title: Electrophotographic toner
Inventor: KIMURA HITOSHI
IPC: G03G9/097
Filed: 1983-04-15
Abstract: PURPOSE:To prevent agglomeration, to maintain a stable state, and to enhance fixability by incorporating an acicular substance in toner particles. CONSTITUTION:An acicular substance of about 0.7mum length, such as acicular magnetic powder, ceramics, org. and inorg. crystals, is added and dispersed into an ordinary toner of about 10mum average particle diameter. The acicular substance partially protrudes out of the surface of each toner particle thus produced, and these protrusions play the role of joints between the toner particles themselves or between the particles and transfer paper. When the toner particles attached to the paper are passed between fixing rollers, they are deformed by application of prescribed pressure or heat, and the protrusions of their surfaces intrude into the other toner particles and the fibers of the paper to enhance fixability.
Patent JP-S58183989-A (JP)
Title: Apparatus for controlling discharge of sludge in precipitating pool
Inventor: BABA KENJI
IPC: B01D21/30
Filed: 1982-04-21
Abstract: PURPOSE:To inhibit the flotation of sludge in a precipitating pool, by providing the precipitating pool equipped with a sludge-discharging pump and an aerator for sludge to be discharged equipped with a densitometer for exhaust aerating gas, and operating the sluge-discharging pump in response to the detected value from the densitometer for the exhaust gas. CONSTITUTION:Inflow sewage is treated through a primary precipitating pool 1 and an aeration tank 2, while sludge in the precipitating pool 1 is discharged by a sludge pump 3 and supplied to another aeration tank 5 by a conveyer pipe 4. Gas is supplied to the aeration tank 5 by a blower 6, a gas pipe 7 and a sparger 8, to aerate the sludge. The concentration of exhaust aerating gas diffused from the sludge is measured by a gas densitometer 11. The measured signal from the gas densitometer 11 is dispatched to an arithmetic unit 12, and the concentration of the exhaust gas in the sludge is calculated therein and dispatched to a controlling unit 13. The controlling unit 13 drives the sludge pump 3 in response to said concentration of the exhaust gas to withdraw precipitated sludge from the primary precipitating pool 1.
Patent JP-H08258583-A (JP)
Title: Travel speed change structure for working vehicle
Inventor: ASADA AKIHIRO
IPC: B60K20/00
Filed: 1995-03-24
Abstract: PURPOSE: To suppress the large change of travel speed of a body generated in association with the speed change operation of an auxiliary transmission gear in the travel speed change structure of a working vehicle in which main transmission gears speed-changeable in a plurality of stages and the auxiliary transmission gear speed-changeable in two high-low stages are arranged in series. CONSTITUTION: When an auxiliary transmission gear 12 is operated to change from a low speed position to a high speed position in the state of main transmission gears 10, 11 being operated in certain speed change positions, the main transmission gears 10, 11 are automatically operated into the lower speed side speed change positions than the speed change positions of the main transmission gears 10, 11 before the speed change operation. On the contrary, when the auxiliary transmission gear 12 is operated to change from the high speed position to the low speed position in the state of the main transmission gears 10, 11 being operated in certain speed change positions, the main transmission gears 10, 11 are automatically operated into the higher side speed change positions than the speed change positions of the main transmission gears 10, 11 before the speed change operation.
Patent JP-S62220624-A (JP)
Inventor: KAWAGUCHI YASUHARU
IPC: E03F7/04
Filed: 1986-03-24
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-H06272811-A (JP)
Title: Method for ultra lean premixed combustion of multi-stage
Inventor: OGI KEIICHI
IPC: F02M23/04
Filed: 1993-03-24
Abstract: PURPOSE:To provide a method for ultra lean premixed combustion of multi-stage in which a low NOx complete combustion is carried out for pre-mixed gas with an air ratio at which combustion could not have been attained is more than a specified value. CONSTITUTION:Lean pre-mixed gas of low temperature in which an air ratio in combustion gas of high temperature caused by combustion of pre-mixture gas within a range of combustible gas is out of a limitation of combustible value more than 2 is mixed in such a manner that a temperature of gas just after mixing uniformly without any reaction of the lean pre-mixture gas of low temperature as well as combustion gas of high temperature is more than about 900 deg.C and then the mixture gases are ignited. With such an arrangement as above, it becomes possible to perform totally a quite high air ratio combustion and then a low NOx combustion can be realized.
Patent JP-S56165914-A (JP)
Title: Processing method for binary encoded data
Inventor: JIYON GOTSUDOUIN SUPENSAA AIBU
IPC: H04N5/91
Filed: 1981-04-30
Abstract: PURPOSE:To effectively correct the errors of reproduced signals by blocking data in TV signals or the like and adding prescribed words thereto. CONSTITUTION:Data are divided 1 to blocks each consisting of (m) pieces of words of (n) bits and the parity words of (n) bits of which the respective digits are the parity bits for the digits corresponding to (m) pieces of the words are formed at 2. Further, the check words obtained as the low-order (n) bits of the addition total value obtained by binary addition of (m) pieces of the words are formed at 2. After the processing 4 of the blocks of the words including the parity words and the check words, they are recorded in a VTR6. On the other hand, the errors produced in (m) pieces of the words are detected 9 and corrected 11 during preprocessing of recording by using the parity words and the check words at the time of reproducing.
Patent JP-S61220924-A (JP)
Title: Vibration control device for vehicle
Inventor: HAGINO YUKIHIKO
IPC: F16F15/02
Filed: 1985-03-27
Abstract: PURPOSE:To effectively reduce the vibration of a vehicle body, by predicting the vibration mode of a vehicle body in accordance with the rotational speed of an engine and the weight of the vehicle body, and by controlling an actuator for applying damping force to the vehicle body in accordance with the result. CONSTITUTION:An engine rotational speed detecting circuit 8 is connected to an engine ignition pulse terminal 7, and a control circuit 9 in a control section 18 obtains a waveform having an amplitude and a phase which correspond to the engine rotational speed detected by the circuit 8. This waveform is compensated in accordance with the weight of a vehicle body detected by a weight detecting circuit 13 connected to a strain gage weight detector 12, and is then amplified by a power amplifier circuit 10, and thereafter is delivered to an actuator 6 which is constituted such that electromagnetic force that is generated when a coil 63 is energized, is transmitted to a casing 68 fixed to the vehicle body through a coil support 64. Thus, it is possible to aim at cancelling out torque variations caused by the rotation of the engine 1 with the use of the force from the actuator 6 to reduce the vibration of the vehicle body 4.
Patent JP-H04315711-A (JP)
Title: Gas insulation bushing
Inventor: YAGA MASAHITO
IPC: H01B17/42
Filed: 1991-03-29
Abstract: PURPOSE:To alleviate electric field concentration in the vicinity of one end part of a bushing by arranging an insulating material having a high dielectric constant so as to be laid over an earthing shield and a second metal fitting side of a high voltage conductor. CONSTITUTION:An insulating material 13 having a dielectric constant higher than an insulating gas 2 is arranged so as to be laid over an earthing shield 8 and an upper metal fitting 6 side of a high voltage conductor 3. According to this arrangement, electrostatic capacity distributed in this part is increased to correct impedance distribution in the vicinity of one end part 5 of a porcelain tube 1 so as to alleviate electric field concentration. In addition, thickening of a part from a stepped part 14 of the high voltage conductor 3 to an upper metal fitting installation part 15 can correct impedance distribution in the vicinity of the other end part 7 of the porcelain tube 1. A hole 16 is arranged in the earthing shield 8 so as to balance gas pressure in both sides of the insulating material 13.
Patent JP-H11258807-A (JP)
Title: Positive chemically amplifying photosensitive resin composition and production of resist image
Inventor: KASUYA KEI
IPC: G03F7/004
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a positive chemically amplifying photosensitive resin compsn. having high resolution and excellent heat resistance, and to provide a producing method of a resist image which can form a resist pattern with good resolution and heat resistance. SOLUTION: The positive chemically amplifying photosensitive resin compsn. contains (a) a resin soluble in an alkali aq. soln., (b) a compd. which produces an acid by irradiation of actinic rays, and (c) a cyclic compd. having an acid decomposable group which increases the solubility in an alkali aq. soln. by acid catalyst reaction. Relating to the compsn., the component (c) consists of a cyclic compd. produced by substituting acid decomposable groups for at least a part of hydrogen atoms of phenolic hydroxyl groups in the polyphenol cyclic compd. expressed by formula I. In the production method of a resist image, a coating film of the compsn. above described is irradiated with actinic rays and developed. In the formula, (n) is an integer of 4 to 8.