baber/WOPTO huggingface dataset:
Patent JP-H08274094-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISHINUMA KUNIYUKI
IPC: H01L21/3205
Filed: 1995-03-30
Abstract: PURPOSE: To provide a method for manufacturing semiconductor devices capable of performing flattening without using an SOG technique. CONSTITUTION: (A) An insulating layer 2 is deposited on a silicon substrate 1, and besides an insulating layer 3 is deposited. Following this, grooves 3a (width 1μm) are formed on the insulation layer 3. (B) An aluminum layer 4 is formed on the insulation layer 3 and in the grooves 3a. (C) By uniform-rate etching technique by the use of etchback, etc., the aluminum layer 4 and the insulating layer 3 are etched, and a wiring layer 4a with an aluminum layer filled in the grooves is formed. (D) An insulating layer 5 is deposited on the insulating layer 3 and on the wiring layer 4a.
Patent JP-H0250107-A (JP)
Title: Lighting optical system
Inventor: KIKUCHI AKIRA
IPC: G02B6/32
Filed: 1989-03-28
Abstract: PURPOSE:To obtain uniform light distribution characteristics from the center of a visual field range of observation to its periphery by providing a positive lens with a specific aspherical surface and satisfying specific conditions in at least 50% of the area of a part where effective luminous flux passes. CONSTITUTION:When the positive lens is so set that an (x) axis is in the direction of the optical axis and a (y) axis is perpendicular to the optical axis, the lens has the aspherical surface approximated by an equation I and meets the requirements shown by inequalities II-IV in at least >=50% of the area of the part where the effective luminous flux passes. In the expressions I-IV, P, E, F, and G are coefficients representing the aspherical surface, R the radius of curvature of the aspherical surface on the optical axis, D the distance from the optical axis to the most peripheral edge of a plane light source, (f) the focal length of the lens system, DELTA the quantity of the deviation between an approximate aspherical surface and the actual aspherical surface in the direction of the optical axis, and xmax the maximum value of ¦x¦ represented by the equation I. Thus, the light distribution characteristic of the light incident on the non-illuminating surface of the incident edge of the light guide in the object side is flattened to the large angle.
Patent JP-S60218523-A (JP)
Title: Robot device for cleaning wall surface
Inventor: WATANABE TSUNEO
IPC: F22B37/48
Filed: 1984-04-14
Abstract: PURPOSE:To make a main body of a robot sticking to a perpendicular wall surface and moving on the wall surface possess dust collection function, by a method wherein a dust absorbing part is formed on at least one side end part of a rod and the absorbed dust is transferred through the hollow rod. CONSTITUTION:Dust absorbing parts 23, 24 are communicated with each other through two pieces of rods 16 whose insides are formed into a hollow. Dust D collected at the dust absorbing part 23 is streamed once in the other dust absorbing part 24 through rods 16 each, and sucked in a dust collection car through a cable hose 9 further. In this case, ventilation resistance of a dust absorbing port in the dust absorbing part 24, with which a cable hose 9 is connected directly, is made larger than that of the dust absorbing part 23. Then titled device is so constituted that suction force of the dust absorbing part 23 is kept high.
Patent JP-H05274448-A (JP)
Title: Data communication terminal equipment
IPC: G06F17/40
Filed: 1992-03-30
Abstract: PURPOSE:To automatically write and hold data intrinsic in the equipment in a memory. CONSTITUTION:This data communication terminal equipment has the memory 16 which stores individual data used for a data communication and an MPU 15 which outputs a write address and a write signal for writing the individual data (write data) in the memory 16, and a discrimination circuit 17 compares the input write address with a previously set process address, inhibits the individual data from being written in the process address of the memory 16 when both the addresses match each other, and temporarily enables the individual data to be written when a trigger generating circuit 18 outputs a trigger signal, thereby preventing overwriting to the storage area of the memory where the data which need to be held are stored.
Patent JP-H08274622-A (JP)
Title: Semiconductor circuit
Inventor: SAKO NORIMITSU
IPC: H03K19/177
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the inflow and outflow of currents that are caused by the fuse and anti-fuse writing power supplies and also to suppress the increase of power consumption in order to improve a noise machine. CONSTITUTION: The gate of a PMOS transistor TR 13 to which the power voltage VPP or VDD is applied through one of its both ends is connected to the node between a PMOS TR 11 and an NMOS TR 12 which are arranged in series to each other between the voltage VDD and the ground voltage VSS. Then the gate of the TR 11 and an NMOS TR 14 are connected to the other end of the TR 13. Thus the conduction and cut-off states are switched to each other between both TR 12 and 14 via an inverter 17 and a NAND gate 18.
Patent JP-S63241612-A (JP)
Title: Running control method for moving object
Inventor: NAKADA KENJI
IPC: G05D1/02
Filed: 1987-03-30
Abstract: PURPOSE:To shorten the moving time of a moving object and to give high stopping precision to it by executing a position control system and a control in order to make deceleration constant as the control of decelerating running of an object running on a track such as a crane, etc. CONSTITUTION:When a running command is issued, a command velocity Vs=Vt +alpha.DELTAt (Vt: current speed, alpha: acceleration, DELTAt: unit time) is obtained and the moving object is made to run to an objective position so as to execute an equal accelerating running. Next, if Vs is more than the maximum velocity Vmax, the moving object is shifted to S13 supposing Vs=Vmax. Moreover, the com mand velocity Vp is obtained by Vp={2beta(l-Vt.T)}<1/2> (beta: deceleration, l: remaining running distance, T: equal accelerating running time). When the moving object reaches a deceleration beginning point, it is made to run in the velocity Vp={2betal}<1/2> (beta: constant deceleration, l: remaining running distance) and the running brake is applied to it at a specified distance position before the objective position.
Patent JP-2000264434-A (JP)
Title: Work conveying device
Inventor: ENOMOTO AKINORI
IPC: B65G47/52
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To raise and prostrate a work pedestal without using an actuator, reduce the weight and cost, and dispense with the management and maintenance of an electrical wiring and the like, by raising and prostrating the work pedestal in accordance with the displacement of a linking mechanism, and displacing the linking mechanism by the movement of a truck. SOLUTION: When a truck 3 is lowered to a standby height at an advance end, a roller 40b interferes with a lock release pole 45, and since a lock lever 40 is rotated in an unlock direction, the lock is released, so that a linking mechanism 30 is displaced by the energizing force of a compression spring 37, and a work pedestal 23 is prostrated. On the other hand, when the truck 3 is returned to a retreat end at the standby height, a linking mechanism 34 is advanced, the linking mechanism 30 is displaced in the reverse direction, the work pedestal 23 is returned to a standing state, and this prostrate state is locked by the lock lever 40. That is, the work pedestal 23 is raised and prostrated by displacement of the linking mechanism 30, and the linking mechanism 30 is displaced by the movement of the truck 3, which dispenses with an actuator.
Patent JP-S63240848-A (JP)
Inventor: SUGIMOTO HIROSHI
IPC: A61B10/00
Filed: 1987-03-30
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-S62230780-A (JP)
Title: Polymerization inhibitor for 1,3-dioxolane derivative
Inventor: NAGATA AKIRA
IPC: C07D317/26
Filed: 1986-03-31
Abstract: PURPOSE:A novel polymerization inhibitor usable in production, purification and preservation of 1,3-dioxolane derivative, showing improved inhibitory action on polymerization, consisting of p-tert-butylcatecohol. CONSTITUTION:p-tert-Catechol shown formula I is used as a polymerization inhibitor for 1,3-dioxolane derivative shown by formula II [R<1> is H or methyl; one of R<2> and R<3> is lower alkyl and ther other is -CH2-C(=O)-CH2 or -CH2CH2-C (=O)-CH3]. About 0.05-1.0wt% based on glycidyl acrylate as a raw material of the polymerization inhibitor is used when used in the production of 1,3- dioxolane derivative, about 0.05-1.0wt% based on the compound shown by formula II is used when used in purification and about 0.01-0.1wt% based on the compound shown by formula II is used when used in presevation. EFFECT:Capable of preventing polymerization of 1,3-dioxolane derivative in production, raising yield in purification and preserving for a long period.
Patent JP-H11270068-A (JP)
Title: Extensible corner ridge body
Inventor: SATO SHUZO
IPC: E04D3/40
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an extensible corner ridge body which can be produced in a factory. SOLUTION: Desending plate is divided to form a plurality of corner ridge bodies 1 on the ridge line where oppositely arranged horizontal muntins b1 , b2 of the ridge line part in which two roof faces a1 , a2 intersect, cross mutually. Both right and left ends of the divided corner ridge body 1 are brought into contact with the slope face of the two roofs and formed to have a chevron-shaped section with the ridge line part as the crest and shape the ridge body as upper and lower divided parts.  The inner wall end face 11 ' of the lower end of the lower divided corner ridge body 11 is folded to form a downwardly turned hook-shape engaged and brough into contact with the lower end face c1 of an projected corner where oppositely arranged horizontal muntins b1 , b2 intersect and the upper face c2 of the projected corner and further, the inner wall end face 12 ' of the upper end of the upper divided corner ridge body 12 is folded to form a upwardly turnd hook-shape engaged with the lower end face c1 of the projected corner where the upper oppositely arranged horizontal muntins b1 , b2 intersect and the upper face c2 of the projected corner. Further, both side ends of the upper divided corner ridge body 12 are bent inward to form so that both side edges of the upper end of the lower divided corner ridge body 11 are slidably fitted in the right and left folded parts 12 ".
Patent JP-S62249655-A (JP)
Inventor: KAGEYAMA TOSHINOBU
IPC: A61M1/10
Filed: 1986-03-31
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-S57190140-A (JP)
Title: F.r.p. leaf spring
Inventor: EBATA TOSHIKAZU
IPC: F16F1/368
Filed: 1981-05-18
Abstract: PURPOSE:To provide a leaf spring which endures a pressure given at fitting and a torsional moment and has high rigidity by putting a pre-pregmat material which is made by trimming a bundle of reinforced fiber to have a specific length, bonding it to harden and impregnating it with a certain resin, in the middle of or at the external side of a lamination. CONSTITUTION:A mat layer 5 made of glass fiber is interposed in the middle of a lamination of a FRP leaf spring 1 having a little distorsion therein. As a core, the mat layer makes a stress evenly scattered around. The mat layer 5 is build up in the pre-pregmat state by bundling many single fibers using glass fiber as a raw material, of which each is approximately 7-13mu in diameter, as shown by A in the drawing, cutting them approximately 10-50mm., hardening them with bond or the like, as shown by B, impregnating them with thermosetting  resin and then half-dried. Carbon cloth layers 6 made of carbon fiber and UDPP  layers 7 made of carbon fiber are piled on and under said mat layer 5 and  glass cloth layers 8 made of glass fiber are brought to both the upmost sides,  so that a laminated structure may be completed.
Patent JP-S549319-A (JP)
Title: Apparatus for preventing overheat of catalyst in internal combustion engine
Inventor: FUJIMURA TOSHIO
IPC: F01N3/10
Filed: 1977-06-22
Abstract: PURPOSE: To prevent the overheating of the catalyst in the internal combustion engine having a catalyst on the exhaust pipe by stopping the secondary air supply when the temperature rise gradient exceeds predetermined value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07278806-A (JP)
Title: Target for sputtering
Inventor: KIMURA MASAKATSU
IPC: C23C14/34
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a target for sputtering which has less wasteful part and high utilization rate. CONSTITUTION:As the target for sputtering used in a sputtering device of a magnetron system, a target 1 which is divided into an intermediate part 21 being a first target material arranged at an erosion region in which the target material is easily eroded by ions, a central part 20A and a peripheral part 20B being a second target material arranged at an non-erosion region in which the target material is not easily eroded by the ions, is used. The central part 20A and the peripheral part 20B are less consumed and reusable if only the intermediate part 21 which is consumed by sputtering and reached a utilization limit, is removed and exchanged with a new one, and therefore, the wasteful part of the target 1 is less and the utilization rate is improved.
Patent JP-H02255753-A (JP)
Title: Acrylic resin composition
Inventor: SUZUKI YOSHIO
IPC: C08L33/06
Filed: 1989-03-29
Abstract: PURPOSE:To provide an acrylic resin composition containing an acrylic resin and a specific polyamideimide elastomer, having excellent permanent antistaticity and transparency and producible at a low cost. CONSTITUTION:The objective composition contains (A) 70-97wt.% of an acrylic resin, (B) 30-3wt.% of a polyamideimide elastomer having a relative viscosity (30 deg.C) of >=1.5 and composed of (B1) caprolactam. (B2) one or more kinds of aromatic tricarboxylic acid (anhydride) or aromatic tetracarboxylic acid (anhydride) capable of forming imide ring and (B3) 40-85wt.% (preferably 65-85wt.%) of a polyoxyalkylene glycol containing >=50wt.% of polyoxyethylene glycol and, as necessary, (C) 0.01-10 pts. (based on 100 pts. of A+B) of one or more kinds of components selected from aromatic sulfonic acid, alkylsulfonic acid and their alkali metal or alkaline-earth metal salt, etc.
Patent JP-S571492-A (JP)
Title: Installation of superdeep layer aeration vessel
Inventor: ODA NOBORU
IPC: E02D29/00
Filed: 1980-06-05
Abstract: PURPOSE: To make pure wter injection into an aeration vessel unnecessary when a superdeep layer aeration vessel in an active sludge process for sewage is lowered through a vertical pit, by using a stabilizing liquid overflowing from the vertical pit.  
     CONSTITUTION: A vertical pit 1 dug to an underground of about 100mm depth has a partially notched periphery at its upper edge. The notched part 6 communicates the pit 1 to a stabilizing liquid-reserving vessel 3. The pit 1 is filled with a stabilizing liquid A, such as a bentonite solution, for preventing the collapse of the pit  during digging. When the vessel 2 is lowered into the pit 1, the liquid A overflowing from the pit 1 passes through the notched part 6 and is reserved in the  vessel 3. Therefore, the liquid A reserved in the vessel 1 is sucked out by a pump  4, and poured through a hose 5 into the vessel 2. Wieh the increase in the amount  of pouring, the weight of the vessel 2 gradually increases. Consequently, the vessel 2 gradually descends against a buoyancy due to the liquid A. When the vessel 2 reaches the bottom surface of the pit 1, a space between the vessel 2 and the pit 1 is packed with mortar to settle the vessel 2. Thereafter, the liquid A in the vessel 2 is discharged by a pump or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60221345-A (JP)
Title: Cationic binder for glass fiber
Inventor: IZUMIBAYASHI MASUJI
IPC: D04H1/587
Filed: 1984-04-16
Abstract: PURPOSE:To obtain the titled cationic binder for glass fiber having high adhesive strength to glass and excellent resistance to water and acids with lesser coloration and discoloration by allowing a dispersed liquid of a specified water- base copolymer to react with a silane compd. CONSTITUTION:A mixture of monomers consisting of (A) 50-99wt% (metha) acrylic alkyl ester having 1-18C alkyl, (B) 1-30wt% polymerizable monomer having functional groups, (C) 0-20wt% polymerizable monomer having basic nitrogen atoms, and (D) 0-40wt% other polymerizable monomers (where, the total of (A), (B), (C), and (D) components is regulated to 100wt%) are emulsion- polymerized in the presence of a nonionic emulsifier and/or a cationic emulsifier in an aq. medium to obtain a dispersed liquid of water-base copolymers. Then (1) 100pts.wt. said dispersed liquid (as copolymer) is then allowed to react with (2) 0.1-40pts.wt. silane compd. having a hydrolyzable group directly connected with an amino group or a silicon atom in the moledule to obtain the dispersed liquid of modified polymers which is used for preparing the binder as the essential component.
Patent JP-H11235845-A (JP)
Title: Image forming system
Inventor: HATTORI TAKESHI
IPC: B41J2/44
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of forming high quality images having no color dislocation nor density irregularities on silver halide color sensitive material, moreover, incuring no complexity of constitution or increase of costs. SOLUTION: The image forming method is to form images such that exposure is done to silver halide sensitive material that moves relatively with respect to a recording part by a recording part comprising shutter elements 14 disposed in one array or a plurality of row arrays for the control of a light source and light from the light source, a filter 11 of a switching over method to switching over light from a light source into plural colors for their spectra, and recording part comprising an image forming optical system, a plurality of correction quantities for the correction of density irregularity of each recorded images by each shutter element 14 are given to each shutter element 14, thereby making constitution that can correct positively.
Patent JP-2000267941-A (JP)
Title: Store error compensation device
Inventor: ASADA HIROSHI
IPC: G06F12/16
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a store error compensation device capable of recovering a store error in a central controller provided with a store buffer. SOLUTION: This store error compensation device, which is provided with the central controller constituted so that the issue of a storing instruction from an instruction processing means 101 and operation for storing data in a storage device 103 are asynchronously executed by allowing the means 101 to store data in the device 103, is provided with an error information storage means 111 for storing storage information consisting of an address outputted from the buffer 102 in order to store data in the device 103 and data to be stored and a 1st instruction means 112 for transferring the storage information stored in the means 111 to the means 101 in accordance with the input of error information indicating a failure of storing operation in the device 103 and instructing the retrial of storing operation.
Patent JP-S59200204-A (JP)
Title: Continuous producing device of thermosoftening long-sized material
Inventor: HIRAYOSHI AKIRA
IPC: A61B1/00
Filed: 1983-04-28
Abstract: PURPOSE:To produce continuously long-sized materials of less bend by attaching tension rolls to tip parts of a pair of left and right freely shaking arms and charging these rolls with weights attached to arms in directions where rolls approach each other. CONSTITUTION:At a forming start time, a seed glass is inserted into a pipe- shaped part 4a which functions as a nozzle of a crucible 4, and a melted glass 6 is drawn out downward, and the seed glass is caught between tension rolls 29 and 30, and a motor 20 is driven to draw out the seed glass and a glass pipe 10, which is connected to the seed glass, downward. Tension rolls 29 and 30 are adjusted by weights 36 and 37 so that their pressure torques are equal to each other, and they are brought into contact with the glass pipe 10, and the rotative velocity of the motor 20 which drives tension rolls 29 and 30 is so controlled by the output signal from a glass pipe diameter measurer that the diameter of the pipe 10 is uniform.
Patent JP-S57188969-A (JP)
Title: Water heater utilizing solar heat
Inventor: OKADA MAKOTO
IPC: F24S90/00
Filed: 1981-05-18
Abstract: PURPOSE:To prevent the operation of a pump at night and reserve energy by a constitution wherein the heat collecting pump is operated only when the temperature of a solar heat collector is tending to increase and it is higher than the same of a hot- water reserving tank, in the hot-water utilizing solar heat, in which the hot-water reserving tank is connected thereto through the heat collecting pump. CONSTITUTION:A voltage is impressed to the inversional input minus side of a voltage comparator 14 by a resistor 12 and a hot-water reserving tank temperature detector 8 while the same is impressed to the non-inversional input pluse side thereof by a heat collector temperature detector 7 and the resistor 13. When the heat collector temperature 7 is higher than the hot-water reserving tank temperature 8 and the voltage difference between the plus side input and the minus side input of the voltage comparator 14 is exceeding a predetermined value, the output voltage of the comparator 14 is pulled to the plus side and the relay 22 is kept in a non-exciting condition. When a sample hold circuit 17 has decided that the heat collector temperature 7 is tending to increase, transistors 18, 23 are operated to excite the relay 22 and operate the heat collecting pump, not shown in the diagram. Thus, the operation of the heat collecting pump may be prevented when the solar heat collector is not being operated at night or the like.
Patent JP-H09235716-A (JP)
Title: Bollard
Inventor: KURITA TETSUYA
IPC: E02B3/24
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount a reflective plate with ease and confirm the presence of a bollard with ease at night as well. SOLUTION: A cast iron-made bollard is projectingly provided in the central part of a horizontal base plate with a hollow post-like area placed upward. A groove 23 is provided rectangularly on the head of the post-like area at least on a single surface. A plastic-made ribbon 25 with a large number of glass balls provided on the surface is fixedly mounted in the groove 23 where the glass balls are partially projected, thereby fixing a reflective plate 24. The central part of the reflective plate 24 is dented at least on both ends thereof in the longitudinal direction.
Patent JP-S58192520-A (JP)
Inventor: KANDA HIROSHI
IPC: H04N5/335
Filed: 1982-05-07
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-S61246152-A (JP)
Inventor: ROBAATO TOOMASU ROOGAN
IPC: C07C239/00
Filed: 1986-04-01
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。