baber/WOPTO huggingface dataset:
Patent JP-S63283415-A (JP)
Title: Twist preventive device for transmission line
Inventor: KOJIMA TORU
IPC: H02G7/16
Filed: 1987-05-13
Abstract: PURPOSE:To prevent a snow adhesion from growing in a snow adhesion development temperature range by increasing a distance between a wire clamp and a weight longer at higher temperature than the boundary temperature between a snow adhesion development temperature range and a gallop generating temperature range and shorter at lower temperature. CONSTITUTION:A wire clamp 2 for grasping a transmission line 1 is connected to a weight 4 by a pair of shape memory alloy members 5 and a bias spring 6. When atmospheric temperature becomes 0 deg.C or higher, the members 5 elongate the spring 6 by a strong force tending to return to the memory shape. When it becomes 0 deg.C or lower, the members 5 vanish the returning force to the stored memory, and is deformed by the contraction force of the spring 6. That is, the distance between the wire clamp 2 and the weight 4 becomes longer in a snow adhesion development temperature range to prevent the snowfall from growing by the twist preventing effect, and the distance becomes shorter in the gallop generating temperature range, the twist vibration period of the system is shortened to scarcely occur the gallop.
Patent JP-2000303464-A (JP)
Title: Pc steel member removal jig
Inventor: TANAKA HIROSHI
IPC: E02D13/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To safely and rapidly carry out the drawing work of a PC steel member by forming a through hole through which a PC steel member can pass and holes to which tractive wire can be fitted in the removal jig, and attaching a member for fixing a wedge to the upper face of the removal jig body. SOLUTION: A through hole 11 through which a PC steel member can pass is formed at the central part of a removal jig body 1 and hooking holes 12, 12 are formed at symmetrical positions around the through hole 11. A member 3 for fixing a wedge is attached to the upper face of the removal jig body 1. In the drawing work, at first, a PC steel member is inserted in the through hole 11 and a wedge is inserted in a gap between the PC steel member and the through hole 11. Then, the member 3 for fixing the wedge is moved to hold the PC member and the upper face of the wedge is held lest that the wedge comes off the through hole 11. Then, A wire is inserted in a shackle and the schackle is fitted to the removal jig body 1 through a fixing member or the wire is directly inserted in the hooking hole 12 and the wire is finally pulled by a drawing device to draw the PC steel member out.  In this way, the drawing-out work can be safely and rapidly carried out.
Patent JP-H02298401-A (JP)
Title: Cutting tool
Inventor: TANIGUCHI MASAHITO
IPC: B23B27/00
Filed: 1989-05-08
Abstract: PURPOSE:To improve rigidity of a cutting tool without increasing weight at a low cost by forming a tool mounting part out of a metal, while a shank out of a ceramic matrix, and by connecting the metal of the tool mounting part and the ceramic of the shank together by brazing. CONSTITUTION:A shank 3 is fixed on a tool board such as a boring disc by a bolt, while a recess 2a to which a chip 'A' is to be fitted as well as a screw hole 2b with which the chip 'A' is to be fastened are formed on a tool mounting part 2. The shank 3 is composed of different materials in the upper part 3a and in the lower part 3b, the upper part 3a being integrated into the tool mounting part 2 with the same material. The tool mounting part 2 and the upper part 3a are formed out of metal materials, while the lower part 3b out of a ceramic, both of them being connected to one another by brazing. The recess 2a and the screw hole 2b are easily formed on the tool mounting part 2, and toughness gained during the press of the bolt in the upper part 3a can be assured, while the shank 3 can be improved in its rigidity as well as can be lightened.
Patent JP-H11307546-A (JP)
Title: Manufacture of semiconductor device
Inventor: OIKAWA YOICHI
IPC: H01L21/338
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To enable formation of accurate position of a gate electrode inside a recess and accurate gate length and recess width by forming a first region and a first insulation film wherein only a region forming a gate is opened, and deciding a position of a gate electrode and a recess by using the pattern. SOLUTION: A first insulation film (silicon oxide film) 3 on a GaAs layer 2 is formed. A pattern is formed to open only a region A outside a region wherein a recess is formed and at a drain electrode side and a region Lg wherein a gate is formed. The silicon oxide film 3 is removed from only the region A and the region Lg wherein a gate is formed. After a second insulation film (silicon nitride film) 5 is formed, the silicon nitride film 5 is formed to cover the region A. The GaAs layer 2 which becomes a gate part region is removed by etching by using the silicon oxide film 3 and the silicon nitride film 5 as a mask. A gate electrode 7 is formed. An off-set gate inside a recess is provided.
Patent JP-H11299781-A (JP)
Title: Adapter for ultrasonic diagnostic equipment and ultrasonic diagnostic equipment
Inventor: NAGANO GEN
IPC: A61B8/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an adapter for ultrasonic diagnostic equipment and an ultrasonic diagnostic equipment to prevent an ultrasonic probe from breakage and a patient from receiving an electric shock by more securely identifying the kind of an ultrasonic probe based on a probe ID and the electric condition of a characteristic signal line when the ultrasonic probe is connected to the ultrasonic diagnostic equipment main body. SOLUTION: When an ultrasonic probe 20 is connected to the ultrasonic diagnostic equipment main body using an adapter for ultrasonic diagnostic equipment, the probe ID of the ultrasonic probe 20 is detected from the electric condition of a probe ID generating part 21 in a probe ID identifying part 31. The characters of the ultrasonic probe 20 is detected from the electric condition of a characteristic signal line 22 in the probe ID detecting part when the probe ID and the characteristics of the ultrasonic probe do not agree with, a control part makes the transmit-receive part 44 not actuated.
Patent JP-H04344390-A (JP)
Title: Semiconductor storage device
Inventor: KONO SHIGEKI
IPC: G11C11/401
Filed: 1991-05-21
Abstract: PURPOSE:To reduce the occupancy area of an X decoder and to make a high integration easy by decreasing the number of the circuit elements of a word line selecting circuit. CONSTITUTION:When either of activating signals SA1 or SA2 is at an activating level, a word line selecting signal 24 is provided for turning one of word lines WL1 to WL4 to a selective level in accordance with word line selecting signals SW1 to SW4. The memory cells in memory cell groups 41a and 41b corresponding to one another are turned to selective conditions.
Patent JP-S60257598-A (JP)
Inventor: FUJIKAWA SHIYOUJI
IPC: B32B15/08
Filed: 1984-06-04
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-S5540749-A (JP)
Title: Swelling polymeric material
Inventor: KITANI SATSUKI
IPC: C08F220/06
Filed: 1978-09-19
Abstract: PURPOSE: To prepare a swelling polymeric material having excellent water absorption, and useful as a water-absorbent, water-retaining agent, humidity-controlling agent, fire-resisting fire-extinguishing agent, coagulant, sewage-treating agent, etc., by copolymerizing acrylic acid, an alkali acrylate, etc., in aqueous solution.  
     CONSTITUTION: Acrylic acid is copolymerized with an alkali acrylate and/or ammonium acrylate in water. For example, an aqueous solution of acrylic acid is added with less than equivalent amount of an alkali or ammonia, and subjecting the solution to heat-polymerization, or an aqueous solution containing acrylic acid and more than equivalent amount of an alkali or ammonia is polymerized by heating before the acrylic acid is completely neutralized with the alkali, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07317863-A (JP)
Title: Control device for continuously variable transmission
Inventor: WATANABE YOSHIKAZU
IPC: F16H9/00
Filed: 1994-05-27
Abstract: PURPOSE:To reduce incurring of a pump drive loss during a stop and to ensure hill holding ability by a line pressure. CONSTITUTION:An electric signal responding to transmission torque is outputted from a line pressure calculating means 43 to a line pressure control valve 26 to control the line pressure of a secondary cylinder 15a. During a stop, it is decided by a stop deciding means 60 whether a stop on a flat road wherein a vehicle is stopped when both a brake and an accelerator are in an OFF-state, a brake stop wherein the vehicle is stopped through brake operation by a driver, or a hill hold stop wherein the vehicle is moved when both the brake and accelerator are brought into an OFF-state is executed. In a case of the flat road stop or the brake stop, a line pressure is corrected by a line pressure correction means 61 to a value lower than an ordinary line pressure, for example a value equivalent to a minimum change gear ratio, whereby incurring of a pump drive loss is reduced and fuel consumption is improved. When a hill hold stop is needed, the line pressure is corrected to a high value equivalent to a maximum change gear ratio and therefore, the clamp force of a secondary pulley 15 is increased and hill hold is effected so as to prevent the occurrence of backward movement.
Patent JP-H02296980-A (JP)
Title: Cylinder lock
Inventor: NOACHI EIZEN
IPC: E05B27/04
Filed: 1990-05-01
Abstract: PURPOSE: To simplify an assembly by holding an inside pin element when it is not engaged with an outside pin element and it does not match desirably with the outside pin element in a multi-element pin assembly. CONSTITUTION: Each housing chamber 14 and plug chamber 16 are formed in a housing 10 and a plug 12, respectively. Also, a multi-element plug/pin assembly 30 is disposed in each plug chamber 16, and a multi-element housing/pin assembly 40 containing a core /pin element 42 and a peripheral edge pin element 44 is disposed in each housing chamber 14. In addition, a wide end part 49 is formed on an extension part 48 of an element 42, and a compressive spring 50 and a compressive spring 52 are provided between the elements 42 and 44 and between the element and a seal piece body 22, respectively. Then, a tip part 49 is energized in the direction of a hole 46 to stop the state of non- engagement of the pin 42, and the assembly 30 is energized toward the plug chamber 16 so as to keep the state of non-matching. Thus, an assembly can be simplified.
Patent JP-S62272083-A (JP)
Inventor: HATTORI KICHIYA
IPC: F26B15/12
Filed: 1986-05-20
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-S60260048-A (JP)
Title: Laminated type electrophotographic sensitive body
Inventor: MURAKAMI YOSHINOBU
IPC: G03G5/04
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a laminated type electrophotographic sensitive body which has an excellent electrophotographic characteristic, obviates the increase in residual potential even after repeated electrostatic charge and exposing and has excellent durability by constituting the said body of a phthalocyanine pigment- contg. layer and specific hydrazone-contg. layer. CONSTITUTION:A thin film layer contg. a phthalocyanine pigment is formed as a charge generating layer on a conductive substrate and the layer contg. the 1-benzyl-1,2,3,4-tetrahydroquinoline- 6 -carboxyaldehyde-1'-amino-1',2',3',4'-tetrahydroquinone hydrazone expressed by the formula is laminated as a charge transfer layer on the thin film layer. The increase in the residual potential even after repeated electrostatic charge and exposing is thus obviated and therefore the photosensitive body exhibits the excellent durability and the characteristic satisfactory for practicable use.
Patent JP-S63281550-A (JP)
Title: Remote control system for telephone system
Inventor: OKUNO HIROTOSHI
IPC: H04M3/26
Filed: 1987-05-14
Abstract: PURPOSE:To eliminate an exclusive-use telephone line for a remote control and to attain the remote control even when the call bus control part of a telephone device side is troubled by switching a line mutually the connection with the telephone device and the connection with a remote communication control part. CONSTITUTION:A change-over switch 8 connects always a telephone line L1 to a telephone device side. When a telephone device responds and a receiving detecting circuit 2 and a circuit 4 detects that the designation of the special number by a PB signal detecting circuit 4 is received, or when the condition without detecting the receiving response passes for a prescribed time, the telephone line L1 is switched to a control part 5 side by the switch 8, and a direct current loop circuit is formed by a direct current loop holding circuit 3. Here, the control part 5 responds after the switching of the switch 8, and on condition that the designation of the special number to the telephone device or the control part 5 is detected by the circuit 4, the communication information from the line L1 is received and controlled.
Patent JP-H01286001-A (JP)
Title: Linear interpolation distributing system
Inventor: SAKAGUCHI YOSHIFUMI
IPC: G05B19/416
Filed: 1988-05-13
Abstract: PURPOSE:To smooth the movement, etc., of a robot moving part by obtaining an average moving quantity for operation and giving the averaged moving quantity to a servo motor. CONSTITUTION:By a linear interpolation distributing system of a numeric controller, etc., an operation period 7 to show a unit time is multiplied to a command sending speed F by a multiplier 1, a command moving quantity P per unit time is obtained by the prescribed operation and this is given to a divider 4. A difference S(n-1) to show a remaining difference counter 3 is divided by an above-mentioned command moving quantity P, the number N of the times of operation necessary for the remaining difference S(n-1) shown by the same counter 3 to become zero is obtained and this is further given to a divider 5. Thus, an average moving quantity given to a servo motor is obtained by one operation and this is outputted as a moving quantity Q. As this result, the speed change of the servo motor is suppressed and the generation, etc., of the cutting streak due to the quick change of the speed does not occur.
Patent JP-H11296123-A (JP)
Title: Light emission type sign
Inventor: KANEKO TOSHIHIRO
IPC: G09F13/20
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a light emission type sign, which can be used while freely moving and does not require any power generator or battery, in simple structure at low cost by providing a rotary part to be rotated while receiving surrounding wind, a power generating part to be driven by the rotary part and a light emitting part to emit light while using the power of the power generating part. SOLUTION: A brush 23 for dropping dirt stuck on a light emitting plane 19 is attached onto a propeller-shaped windmill 17 so as to scrub the light emitting plane 19. Besides, a rotary shaft 21 of the propeller-shaped windmill 17 is arranged to penetrate a main body 13 and at one end of the rotary shaft 21 on the side opposite to the other end where the propeller-shaped windmill 17 is attached, as the power generating part, a DC generator 25 is attached. Then, the propeller-shaped windmill 17 is rotated while receiving the wind so that power can be generated by driving the DC generator 25 through the rotary shaft 21. The generated power is distributed to plural light emitting diodes 15 by wiring 27 and the light emitting diodes 15 emit light.
Patent JP-S5239811-A (JP)
Title: Unit plate for constituting base plate of tank
Inventor: IHIRA HIROSHI
IPC: F16S1/10
Filed: 1975-09-25
Abstract: PURPOSE: The above titled apparatus capable of assembling the base plate by means of the inner assembling method and easily insepcting, repairing, and draining because of the edge being cut down. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02297805-A (JP)
Title: Flexible flat cable
Inventor: SATO TAKASHI
IPC: H01B7/08
Filed: 1989-05-11
Abstract: PURPOSE:To prevent wrong operation due to electromagnetic wave interference of an electric appliance for a long period of time by directly forming metallic film of a high electric conductivity on the surface of a flat cable. CONSTITUTION:A flexible flat cable 1 is made in the shape of a ribbon by embedding a plurality of electricity conducting wires 2 in parallel in a flexible insulation material 3. A metallic film 4 of a high electric conductivity is directly formed on the entire surface of the insulation material 3. Because the metallic film 4 of a high electric conductivity is formed directly on the surface without using adhesive, and the metallic film 4 and the surface are firmly joined in a body, the metallic film 4 does not break even with frequent bendings and shields against electromagnetic wave noise over a long period of time. This sufficiently prevents wrong operation of electric appliances due to electromagnetic interference over a prolonged period of time.
Patent JP-2000301987-A (JP)
Title: Vehicular center console box
Inventor: KITANO TAKASHI
IPC: B60N2/75
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost vehicular center console box having a connection that will not be damaged even if an excess load is applied to an armrest. SOLUTION: This vehicular center console box includes a hinge 4 by which an armrest serving as a lid is connected to a center console box body 2 in such a way as to be rotatable between an open condition and a closed condition, grommets 7 provided on a bracket 6 constituting the center console box body 2, with screws 9 threadably attached to the grommets 7 for connecting the bracket 6 to the hinge 4, and drop mechanisms 15 formed inside the grommets 7 for enabling the screws 9 to drop if a force equal to or greater than a predetermined value is applied to the armrest when it is in its open condition.
Patent JP-H0378175-A (JP)
Title: Flap of video tape cassette and setting construction thereof
Inventor: YANAGI SHIYUZEN
IPC: G11B23/087
Filed: 1990-05-02
Abstract: PURPOSE: To decrease the number of parts and to simplify production stages by coating a surface with a pressure supporting layer subjected to a coating treatment on both surfaces or one surface of a main body. CONSTITUTION: The flap 4 is constituted by forming the pressure supporting layers 3 obtd. by subjecting a compsn. contg. a vinyl binder, polyester or polyeurethane binder, carbon block lubricant to the coating treatment at about 2.5μm on both surfaces of the main body 2 made of a PET(polyethylene terephthalate) film 1 as a base. Such flap 4 does not require a pressure supporting part and the main body 2 functions as the pressure supporting part. Such function is resulted from the execution of the coating treatment of the pressure supporting layers 3 consisting of the compsn. contg. the vinyl binder and iron oxide magnetic material of he polyester, etc., on both surfaces of the main body 2. Not only the traveling between the main body 2 of the flap and a tape guide roller is eventually prevented but the pushing up or down of the tape is prevented as well.  As a result, the need for the pressure supporting tape is eliminated and the number of the parts and the production stages are decreased.
Patent JP-H07324057-A (JP)
Title: Production of ethylamine
Inventor: TATSUMI HIROYUKI
IPC: C07C209/26
Filed: 1994-05-30
Abstract: PURPOSE:To provide the method for producing the ethylamine, capable of reducing the load of drainage and improving the rate of employment by using by- produced ethanol as a raw material, and capable of effectively utilizing excessive ethanol or a solution containing the excessive ethanol, when the excessive ethanol or the solution is subjected to a combustion treatment, etc., on the dependence of conditions. CONSTITUTION:In the method for producing the ethylamine from acetaldehyde as a raw material, a solution system (a prereactor system) for aminating only ethanol is set to the front of a main solution system for aminating the acetaldehyde. The ethanol, ammonia in an amount not exceeding the whole molar number of the fed ethyl groups, preferably 1/3 to 10 times the molar number of the raw material ethanol, more preferably 1/2 to 3 times, and hydrogen gas in an amount not exceeding the molar number of the raw material acetaldehyde, more preferably 0.5-1 times the molar number of the raw material acetaldehyde, are charged in the prereactor system to aminate the ethanol. The reaction gas is subsequently introduced into a reactor for aminating the acetaldehyde or into the arbitrary site of a gas circulation system.
Patent JP-H07292176-A (JP)
Title: High-frequency-weldable thermoplastic film
Inventor: MISHIERU DOUGURAN
IPC: C08K5/20
Filed: 1995-04-18
Abstract: PURPOSE: To provide a thermoplastic film which has high sealing rate, causes no significant lowering in strength upon sealing, and is useful as packaging materials for cleaning products and the like by comprising an ethylene copolymer containing a specified N,N'-ethylenebisamide.  
     CONSTITUTION: This thermoplastic film comprises: (A) an ethylene copolymer, such as an ethylene/vinyl 2-6C satd. carboxylate polymer or an ethylene/1-10C alkyl (meth)acrylate copolymer; and, incorporated into the component A, (B) an N,N'-ethylenebisamide represented by the formula (wherein n is 17 to 21), such as N,N'-ethylenebisoleamide, the amt. of the component B being large enough to bring the high frequency sealing time to not more than 1 sec. Pref., the contemplated film further comprises a primary amide of a fatty acid, silica or talc as an antitack agent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1130934-A (JP)
Title: Image forming device
Inventor: NAGAOKA KAZUHIKO
IPC: G03G21/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To easily investigate the cause of the occurrence of a failure in operation when it happens by recognizing conditions displayed on a display part, thereby judging whether a control part erroneously reads the detected conditions or not. SOLUTION: A voltage producing circuit 42 is grounded in a transfer roller 16 and a produced transfer voltage is applied to the transfer roller 16. The control part reads temp. detected by a temperature sensor 47, through an A/D converter 43 and a read-out resistor 45 for detecting the temperature and humidity detected by a humidity sensor 48 through an A/D converter 44 and a read-out resister 46 for detecting the humidity, prior to the fact that the transfer voltage applied to the roller 16 is decided as the power output value of a power source 21. A calculating means for the control part calculates the transfer voltage required at the time of performing a transfer, with various kinds of operation expressions set in advance, based on the detected temp. and humidity and the resistance value of the transfer roller 16.  On the display part, the results of the detection and calculation are displayed by instructions by the display means of the control part.
Patent JP-H0926267-A (JP)
Title: Spraying method for unshaped refractory material
Inventor: ONO YASUSHI
IPC: B28B1/32
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a spraying method for unshaped refractory in which powder hardly splash to the circumference and a product with small porosity can be obtained. SOLUTION: The ash soil of a castable refractory having a self-fluidity is forcedly fed by a forced feed pump 1 and forced feed pipelines 2a and 2b. Compressed air and a prescribed quantity of an accelerating agent are injected into the body from a compressed air injecting port 10 and an accelerating agent injecting port 11 provided on the downstream side. The body is sprayed on a construction part 8 from a spray nozzle 4 connected to the end of a nozzle pipeline 3.