baber/WOPTO huggingface dataset:
Patent JP-H0235213-A (JP)
Title: Roll device with rolling installed onto shaft
Inventor: UUBUE KARUKU
IPC: B21B27/02
Filed: 1989-05-26
Abstract: PURPOSE: To transmit a high axial force by providing an end surface having a sawtooth-shaped engagement inclined surface to face a compensation ring to a holding ring having a sufficiently lower pitch than a self-locking limit. CONSTITUTION: An end surface applied to both of a nut 6 and a compensation ring 10 is formed in a sawtooth shape with an extremely small clamp inclination. Clamp constitution cannot be loosened based on rotation action providing force to a roll ring 3. For axially clamping roll ring devices 3, 4, first, the compensation ring 10 is rotated to the utmost, and the nut 6 is then tightened as strongly as possible. Next, pressure fluid is given to a piston 7. The roll ring devices 3, 4 are further pressed to rotate the compensation ring 10, so even after releasing the piston 7, clamped conditions of the roll ring devices 3, 4 are maintained.
Patent JP-H032348-A (JP)
Title: Base metal for coated sintered hard alloy tool
Inventor: TAKEDA YORIMASA
IPC: B23B27/14
Filed: 1989-05-30
Abstract: PURPOSE:To improve the plastic deformation of a base metal at the time when a coating film is worn, to prevent wear due to reaction with a material to be machined, and to prolong service life by producing a base metal for a coated sintered hard alloy by sintering a mixture of pulverized WC, (W, Ti)C, and TaC by the use of Co as a binding material. CONSTITUTION:In a cutting tool prepared by coating the surface of a hard base metal as a base material with super hard TiN, TiC, Al2O3, etc., the hard base metal is prepared by mixing 3-7%, by weight, Co as a metal for forming a binding phase at the time of sintering with a hard carbide mixture consisting of 55-65% WC of 2-5mum average grain size, 25-30% (W0.7Ti0.3)C of 1-2mum average grain size, and 8-12% TaC of 1-2mum average grain size, press-compacting the resulting mixture into the prescribed shape, and then sintering the resulting green compact in vacuum at a temp. as high as about 1400 deg.C. This sintered alloy is used as a base metal for a coated sintered hard alloy, and the surface of this alloy is coated with a thin film of TiN, TiC, Al2O3, etc.
Patent JP-H0431335-A (JP)
Title: Panel glass of cathode ray tube
Inventor: IMAI KATSUHIKO
IPC: H01J29/86
Filed: 1990-05-24
Abstract: PURPOSE:To increase X-ray absorptivity by using glass having a specific composition ratio and a specific Na2Owt.%/(Na2Owt.%+K2Owt.%) ratio. CONSTITUTION:A raw material is prepared so as to give glass composed of 50.0-60.0wt.% SiO2, 0-4.0wt.% Al2O3, 0.5-3.0wt.% Li2O, 0.5-2.5wt.% Na2, 9.1-15.0wt.% K2, 0-4.0wt.% MgO, 0-3.0wt.% CaO, 6.0-14.0wt.% SrO, 8.0-18.0wt.% BaO, 0-4.9wt.% ZnO, 0-2.0wt.% ZrO2, 0-2.0wt.% TiO2, 0.1-2.0wt.% CeO2, 0-0.5wt.% Sb2O3 and 0-2.0wt.% P2O5 and 0.06-0.24 a ratio of Na2Owt.%/(Na2Owt.%+K2 Owt.%) and put in a crucible, then melted in heating at a fixed temperature. Next, resultant melt is stirred and degassed, then poured into a mold, thus gradually cooled to form a plate-like body to afford the aimed panel glass of a cathode ray tube having high resistance to browning by electric rays, high X-ray absorptivity of >=34cm<-1> X-ray absorption coefficient at 0.6 Angstrom  wavelength and readily melt-formable.
Patent JP-S61292353-A (JP)
Title: Input protecting circuit
Inventor: WADA TOSHIO
IPC: H01L29/78
Filed: 1985-06-20
Abstract: PURPOSE:To apply an input surge voltage to a ground by uniformly distributing it by varying a threshold voltage by altering a polysilicon resistor and the thickness of a gate insulating film in combination with a protecting MIS transistor for varying the threshold voltage. CONSTITUTION:An input protecting circuit has an input pad formed of aluminum, a polysilicon resistor 2 made of an N<+> type polysilicon layer formed on the field insulating film of a semiconductor substrate 3, and a protecting MIS transistor 4. The transistor 4 is formed by separating source and drain regions 5, 6 made of N<+> type diffused layers, the thickness of a gate insulating film 8 on a channel region 7 is varied. An input surge voltage is uniformly dispersed in the transistor according to the amplitude of the threshold voltage.
Patent JP-H06346000-A (JP)
Title: Antifouling coating composition
Inventor: FUKUDA KOICHI
IPC: C09D5/16
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a coating composition which does not contain any pollutant, such as a harmful heavy metal compound, that causes environmental pollution and which can reveal excellent antifouling per performance. CONSTITUTION:An unsaturated bond is introduced into a polylysine, which is copolymerized with an unsaturated monomer to give a polylysine-containing water-insoluble polymer comprising a water-insoluble polymer grafted with the polylysine. The obtained polymer is used as the binder resin for thus coating composition.
Patent JP-H01305835-A (JP)
Title: Silicon nitride coated quartz glass vessel
Inventor: SHIROYAMA MASAHARU
IPC: C03C17/22
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a silicon nitride coated quartz glass vessel which hardly undergoes surface corrosion even by etching gas and is hardly deprived of its light transmissivity by forming a translucent silicon nitride coating layer on the inside of a quartz glass vessel. CONSTITUTION:A translucent Si3N4 coating layer of pref. 1-3mum thickness is formed on the inside of a quartz glass vessel to obtain an objective silicon nitride coated quartz glass vessel. The coating layer is preferably formed by plasma CVD by which a dense film having satisfactory adhesive strength to quartz glass as a base material can be obtd. at <=1,000 deg.C without lowering the light transmitting of the quartz glass. A volatile Si compd. such as SiH4 or SiCl4 and NH3 may be used as film forming gases.
Patent JP-S5760586-A (JP)
Title: Random access memory
Inventor: KADOTA HIROSHI
IPC: G11C11/41
Filed: 1980-09-26
Abstract: PURPOSE: To realize a high-speed process, by dividing the data lines for the basic elements of the memories having two complementary input/output nodes arrayed in a matrix form, to a write-in part and a readout part, respectively.  
     CONSTITUTION: The information is written in a memory element E having two complementary input/output nodes including the node F arrayed in a matrix form, by two pairs of write-only digit lines including a digit line DW which is connected to gate transistors 1 and 2. While, this written information is read out via a readout-only digit line DR. For this purpose, a readout control data line OR is provided in addition to a row-shaped write-in control data line QW that controls the transistors 1 and 2. Thus a gate transistor 14 is controlled. In this constitution, the information out of another memory element is simultaneously read out at a time when the information is written in the element E having a matrix array. Thus an RAM in which an arithmetic process can be carried out in a high speed is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09315976-A (JP)
Title: Pharmaceutical preparation for percutaneous administration
Inventor: MURAOKA TAKAMITSU
IPC: A61P43/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pharmaceutical preparation excellent in percutaneous absorbability, pharmacodynamic persistence and stability of a benzimidazole derivative capable of manifesting antagonistic actions on serotonin receptors in a pharmaceutical preparation by blending a specific base and a specified compound in a tacky agent layer. SOLUTION: This pharmaceutical preparation for percutaneous administration is obtained by forming a tacky agent layer containing (A) an acrylic copolymer, (B) 6-amino-5-chloro-1-isopropyl-2-(4-methyl-1piperazinyl)benzimidazole or its acid addition salt which is an active ingredient and (C) 2-mercaptobenzimidazole on at least one surface of a support, further blending the tacky agent layer with a fatty acid ester and preferably forming a gel type tacky agent layer. An ester of a 10-16C fatty acid with a 1-4C alcohol is preferred as the fatty acid ester. The tacky agent layer preferably contains 0.5-10wt.% ingredient B and 0.03-2wt.% ingredient C therein.
Patent JP-S5761436-A (JP)
Title: X-y table
Inventor: KAMIYA KIYOSHI
IPC: B23Q1/00
Filed: 1980-09-30
Abstract: PURPOSE:To simplify a mechanism and improve accuracy, by forming the coupling part of an upper table of an X-Y table and driving unit to a slide guide part parallelly movable to the moving direction of a lower table. CONSTITUTION:A fixed mount 3 is provided on the upper side of a base mount 1, and a lower table 4 is slidably mounted to a Y-axis guide part 5 on said fixed mount 3, further an upper table 12 is slidably placed to an X-axis guide part on said lower table 4. The lower table 4 is driven to the direction of Y-axis by a linear motor 9 provided on the base board 1. To the lower side of an overhung part 13 in the upper table 12, a Y-axis direction guide unit 14 is provided and engaged to a slide contacting unit 18 on a supporting mount 17 driven by a linear motor 15 to the direction of X-axis. The upper table is freely driven by the linear motors 9, 15 to XY directions.
Patent JP-S6112327-A (JP)
Inventor: ARUFURETSUDO AREKUSANDAA TEIRA
IPC: B31B23/60
Filed: 1985-06-20
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-H09318440-A (JP)
Title: Infrared ray detector
Inventor: TAKAKURA KEISHIRO
IPC: G01J1/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray detector wherein, having the structure in which multiple pyroelectric sensors are arrayed coping with a wide field of view, a part which chops an incident infrared ray into the pyroelectric sensor is small and temperature adjustment is easy. SOLUTION: Multiple pyroelectric sensors S..S are arrayed, and as a chopper built in for the sensor array 2, a liquid crystal chopper 3 whose effective diameter is large and which has no moving part is used. In addition, on the front side of the liquid crystal chopper 3, a light-shielding plate 4 for partitioning a field of view of each pyroelectric sensor S is assigned, thus, the problem arising when the liquid crystal chopper 3 is used, or a crosstalk between respective areas, is settled.
Patent JP-H05327563-A (JP)
Title: Method and circuit for testing electronic equipment
Inventor: IMANAKA TAKASHI
IPC: H04B3/46
Filed: 1992-05-27
Abstract: PURPOSE:To confirm the operation of an electronic equipment by simulated communication test by connecting an auxiliary transmission line to the output terminal and the input terminal of the electronic equipment to connect a communication signal to a reception transmission line and confirming this connection by a test controller. CONSTITUTION:An auxiliary transmission line 12 is connected to an output terminal 13 and an input terminal 3 of an electronic equipment 1 to connect the communication signal, which is outputted from a communication controller 2, to a reception transmission line 4 through the terminal 13, the transmission line 12, the terminal 3, and a repeater A5, and the communication signal is confirmed through a test reception transmission line 11 by a test controller 10. At this time, a control means 6 of the repeater A5 provided on the transmission line 4 is activated to set the repeater 5 to the conductive state. When the means 6 is inactivated to temporarily cut off the transmission line 4 by the repeater A5 on the transmission line 4, the test signal from the controller 10 can be connected to the controller 2 by a test transmission line 7 connected to the transmission line 4. At this time, a control means 9 of a repeater B8 provided on the transmission line 7 is activated to set the repeater B8 to the conductive state.
Patent JP-H01303860-A (JP)
Title: Constant current circuit for analog telephone terminal equipment
Inventor: KAWAZOE YUZURU
IPC: H04M1/60
Filed: 1988-05-31
Abstract: PURPOSE:To suppress the power loss to be lower even with a large speech current by adopting the constitution that the circuit having a nonlinear constant current characteristic is formed by using two transistors(TRs) of small capacity. CONSTITUTION:The constant current state is obtained at a small speech current, in which only a TR Q1 is turned on with a collector-emitter voltage of nearly 1V. A potential difference across a resistor R2 is increased at a medium speech current, a TR Q2 is turned on, a base current of the TR Q1 is decreased and then the TR Q1 si turned on with its collector-emitter voltage of nearly 2V as the constant current state of the circuit. Since the collector current of the TR Q2 is limited by a resistor R3 and the base current of the TR Q1 is not limited at a large speech current, the collector-emitter voltage of the TR Q1 is not increased and the constant current state being in the on-state at a voltage of nearly 4V is obtained. Thus, an AC signal current and a DC current are separated in this way. Then even with a large speech current, the power loss is suppressed lower.
Patent JP-S5263042-A (JP)
Title: Electronic computer
Inventor: YOKOYAMA MAKOTO
IPC: G06F15/02
Filed: 1975-11-11
Abstract: PURPOSE: To simplify operation by enabling operation of the mean value of numerals and the like to be automatically carried out by depressing sepcific keys. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5837632-A (JP)
Title: Controller for moving of moving body
Inventor: ASAKURA KOUICHI
IPC: G03G15/041
Filed: 1981-08-31
Abstract: PURPOSE:To move and maintain a moving body to and in accurate prescribed positions in a lens changer or the like for an unmagnification and variable power copying machine, by changing the moving direction of the moving body after said body goes out of a differential range of a position detecting means when a change signal for the moving direction is inputted. CONSTITUTION:A driving screw shaft 5 which is rotated and driven by a driving motor 4 which can run reversely is provided. Lens housing 3 mounted to a lens 1 for unmagnification and a lens 2 for variable powers is screwed to a screw shaft 5, and is supported freely slidably to a guiding rod 6 provided in parallel with the shaft 5. The lenses are changed when the housing 3 is moved. When the user pushes an unmagnification key right after pushing a variable power key, and if the housing 3 is still moving in the variable power direction within the differential range of an unmagnification position switch 7, the housing is kept moved in the variable power direction until the same goes out from the differential range and where a switch 7 goes off upon going out of the differential range, the motor 4 runs reverse and the housing 3 begins to return in the unmagnification direction. Thus the housing 3 is moved in the prescribed positions irrespectively of the differential range.
Patent JP-S5838326-A (JP)
Title: Device for dealing with abnormality of engine
Inventor: SATOU NAOAKI
IPC: F02B77/08
Filed: 1981-08-28
Abstract: PURPOSE:To improve an accuracy in dealing with the abnormality of the engine by a method wherein an integral circuit integrating the abnormality detecting time of an abnormality sensor for the engine and a timer circuit for resetting which is eliminating the integrating time of the integral circuit are provided in the system. CONSTITUTION:The integral circuit 2 integrates the time of a detecting signal of the abnormality sensor 1. When an integrated time is not arrived at a set value, the integrated time is eliminated by a timeout signal from the timer circuit 3 for resetting. When it is arrived at the set time, the integral circuit 2 outputs at that time to start the alarming devices 12, 13 of an operating device 4 for dealing with the abnormality of the engine or a solenoid 14 is operated to stop the engine. Thus, the accuracy in dealing with the abnormality of the engine is improved, the mass production of the device for dealing with the abnormality may be effected with a low cost, said device may be miniaturized and the life of the device may be elongated.
Patent JP-H086495-A (JP)
Title: Map display device
Inventor: KAKIGI YUSAKU
IPC: G09B29/00
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a map display device which is excellent in potability, facilitates retrieval of the maps of necessary areas, matches the display symbols of the maps with the user's own direction and has improved operability by rotating the symbols of the map displayed on a screen in compliance with the user's own direction. CONSTITUTION:The map is displayed on a screen displayed by operation of a code input section 10 in such a manner that the bearing north exists in the upper part like ordinary maps. The north, the east, the south and the west are displayed on the respective bearing display parts 12 to 15. The characters on the map are displayed in a top and bottom direction so as to meet the position of the bearing north. The user pushes a symbol rotating switch 11 twice if the user's own bearing is the south and if he desires to invert the map 180 deg.. The display characters are then rotated 90 deg. by the first push and are further rotated 90 deg. by the second push. The characters of the display part 3 are thus rotated 180 deg. and are inverted. Simultaneously, the characters north, east, south and west of the character display inverted in the top and bottom is obtd. Then, character display inverted in the top and bottom is obtd. Then the symbols exist in the top and bottom direction at all times and are easily visible.
Patent JP-H05307692-A (JP)
Title: Plant operation supporting device
Inventor: IMASE MASAHIRO
IPC: G05B23/02
Filed: 1992-04-30
Abstract: PURPOSE:To provide a plant operation supporting device which presents an operator with an operation manual necessary for confirming/corresponding operations in accordance with the abnormality at the time of abnormality being generated in a plant. CONSTITUTION:When the operator specifies one piece of information among pieces of alarming information displayed on a display 5, a retrieving condition specifying part 33 displays several retrieving conditions on the display. When the operator specifies some retrieving condition, an operation manual retrieving part 35 retrieves the operation manual corresponding to the condition from an operation manual data base 41 to display it on the display 5.
Patent JP-S5760726-A (JP)
Title: Channel selecting member in push-button tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1980-09-29
Abstract: PURPOSE:To increase the quantity of relative movement of a lateral moving plate to improve the precision of channel selection, by providing a regulating part, which has a storage pin where the quantity of relative movement of the lateral moving plate is stored, and a part to be held, which is held between holding members, in the thickness direction. CONSTITUTION:The first long plate-shaped crossarm 1 and the second metal plate which is shorter than the crossarm 1 are provided. A turning member 6 fitted to the crossarm 1 is provided with a discoidal part 7 to be held and frequency regulating part 9, which is placed on the upper face of the part 7 and extends in the direction of the diameter and has storage pins 8 and 8' in both end parts, in one body. A holding member 11 to hold the part 7 consists of a pair of holding pieces 12 and 12' which face to each other on a plane, and holding pieces 12 and 12' are made into one body at the other ends of arc-shaped parts 13 and 13'. Further, the cross arm 1 having an operating part 5 which energizes the inclining action is fitted to a pair of holding pieces 12 and 12' slidably for a crossarm 2.
Patent JP-H032636-A (JP)
Title: Apparatus for measuring position of corrosion in refractory material
Inventor: NAGAI NOBUYUKI
IPC: G01K1/14
Filed: 1989-05-31
Abstract: PURPOSE:To make it possible to reuse a sensor and to realize highly accurate monitoring in a broad range by detecting the corroding state of a refractory material from the change in resistance of an insulating material in the sensor, measuring the resistance between end parts, and operating the amount of corrosion and the position where the corrosion occurs. CONSTITUTION:A pair of high melting point metal wires 1 and 2 are arranged so as to face each other. The part between the wires 1 and 2 and the inside of a protecting pipe 3 are filled with an insulator 4. The insulating resistance of the insulator 4 is decreased under the high temperature state. A sensor S is formed of the wires 1 and 2 and the insulator 4. The sensor 4 is arranged along the monitoring range for a refractory material. When local corrosion occurs in the refractory material, a high temperature part is generated at the position of the corrosion in the sensor S. The resistance of the insulator 4 at this part is decreased, and conducting state is formed. Shunt resistance is generated between the wires 1 and 2. Therefore, when the resistance between the end parts of the wires 1 and 2 is measured by a resistance measuring means 6, the amount of the corrosion and the position where the corrosion occurs can be operated in an operating means 7. In this way, the sensor S can be reused, continuous use can be achieved and the highly accurate monitoring can be performed for a broad range.
Patent JP-S62291187-A (JP)
Title: Laminate-type piezoelectric body
Inventor: TOMITA MASAHIRO
IPC: H01L41/083
Filed: 1986-06-11
Abstract: PURPOSE:To prevent the occurrence of cracks by arranging metal plates so that the metal plates located at every second position are connected electrically, and by forming a metal electrode in a uniform thickness on the surface and back of a piezoelectric plate. CONSTITUTION:A piezoelectric plate 101 having a metal electrode 103 formed in a uniform thickness on the surface and the back thereof and a metal plate 105 are superposed alternately in lamination, so as to form a laminate-type piezoelectric body 100. The metal plates 105 adjacent to each other with the piezoelectric plate 101 interposed between them are arranged so that tongue- shaped pieces 107 thereof are at positions separated by an angle of 60 degrees from each other. The respective tongue-shaped pieces 107 of the metal plates 105 located at every second position are joined by a lead plate 113. This construction enables the prevention of the occurrence of cracks of the piezoelectric plate.
Patent JP-S5259307-A (JP)
Title: Liquid ring pumps or compressors
Inventor: HARORUDO KEI HAABITSUKU
IPC: F04C7/00
Filed: 1976-11-09
Abstract: Liquid ring compressors and pumps using a ferrofluidic ring liquid are disclosed there being electrical coil means disposed around the compressor or pump casing to induce a field in the ferrofluidic ring liquid causing that liquid to form a rotating ring within the casing to drive the rotor.
Patent JP-S5886671-A (JP)
Title: Tablet input device
Inventor: ISHIGAKI TAKATOMO
IPC: G06F3/0488
Filed: 1981-08-29
Abstract: PURPOSE:To eliminate an undetected area in an expanded key segment by comparing the position detection signal of an input pen with plural number of threshold values stepwise, and selecting them even when >=2 detection signals having a maximum level are obtained by a single scan. CONSTITUTION:When an input pen 4 is brought into contact with an electrode Xi in an expanded key segment LKS, a pen switch 4A is closed and while a control circuit 20 supplies a threshold value S1 with a minimum level to a comparator 21 through a D-A converter 22, one electrode group of a tablet 1 is scanned to increase the threshold value by one stage until a discriminating circuit 24 generates a detection completion signal. At this time, if there are two detection signals with a maximum level between some threshold values, the threshold value is decreased by one stage and the electrode group is scanned again to detect coordinates; when a successive detection signal is inputted, the counted value of a counter 7 at that timing coincides with the latch data of a latch circuit 13, outputting correct coordinate data.