baber/WOPTO huggingface dataset:
Patent JP-H09132106-A (JP)
Title: Air bag device control circuit
Inventor: HAYASHI KAZUNARI
IPC: B60R21/16
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To accurately judge cutoff and electrical short of a squib resistance. SOLUTION: An air bag device control circuit 10 is connected to both terminals 14A, 14B of a squib resistance 14 of an ignition device 12. The terminal 14A of the squib resistance 14 is connected to an input terminal 16A of an operation amplifier 16, and the terminal 14B of the squib resistance 14 is connected to an input terminal 16B of the operation amplifier 16. An output terminal 16C of the operation amplifier 16 is connected to an input terminal 18A of a CPU 18. The terminal 14B of the squib terminal 14 is grounded through a resistance R5. The terminal 14A of the squib resistance 14 is connected to a transistor Tr1 through a resistance R6 and a diode D1, and a resistance R7 is connected to an emitter E of the transistor Tr1 and a collector C.  The CPU 18 calculates the value of resistance of the squib resistance 14 from the change amount of the input voltage of the CPU 18 in relation to the change amount of the squib current.
Patent JP-2000103597-A (JP)
Title: Battery forward-drawing device of reach-type battery forklift
Inventor: SATO TOMOHIRO
IPC: B66F9/24
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery forward-drawing device in which a battery is prevented from being brought into contact with a reach leg when the battery of a reach-type battery forklift is drawn, and the number of part items for friction prevention and for engagement is reduced. SOLUTION: A riding plate 10 and a support frame are provided on a back surface of a battery tray 1 and on an upper surface of a reach leg 3, respectively, the battery tray is transferred onto a mast frame 5 so as to be forward- drawn. A forward-drawing hook member is provided on the back surface of the battery tray 1, a drawing hook to be engaged with a drawing plate and a fixing hook to be engaged with a front frame are formed on one end and on the other end, respectively, and the fixing hook is engaged by a pedal to be operated by the force larger than the engaging force of the drawing hook.
Patent JP-H11127524-A (JP)
Title: Electrical connection box
Inventor: KAWADA YUTAKA
IPC: H01H85/25
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box which is significantly improved in maintainability without sacrificing safety, is capable of preventing mis- attachment and detachment of its cases to and from each other, and capable of increasing the strength of the cases. SOLUTION: An electrical connection box 21 has two cases 22 and 23, which are tightly engaged with each other in a sealed state. Various kinds of electrical apparatuses 25,... and a fuse 4 are housed in one case 23, and a lid body 24 for maintenance with respect to the fuse 4 is provided in the other case 22. The fuse 4 is positioned closer to the lid body 24 than the electrical apparatuses 25,... which are positioned near the fuse 4.
Patent JP-H06319983-A (JP)
Title: Colloidal substances containing sulfur and/or phosphorus and/or boron, method for production thereof and use thereof as lubricant additive
Inventor: BURIYUNO DERUFUOORU
IPC: C10N40/20
Filed: 1993-11-18
Abstract: PURPOSE: To obtain a colloidal material which can be used as a remarkable wear resistance and extreme pressure additive when added to lubricating oil, etc., by allowing a specified organic or inorganic acid to react with a non- micellized basic derivative of a specified metal in the presence of a surfactant. CONSTITUTION: An organic or inorganic acid is allowed to react with a non- micellized basic derivative of a metal selected from magnesium, calcium and zinc in the presence of a surfactant to obtain the objective colloidal material in micelle form. The acid is selected from a sulfur-containing carboxylic acid of the formula X-R<1> -Sx -R3 -Sy -R<2> -COOH [where each of R<1> and R<2> is a divalent hydrocarbon, R<3> is a single bond or a divalent hydrocarbon, X is H or carboxy, when R<3> is a divalent hydrocarbon, each of (x) and (y) is a mean value of 1-4, and when R<3> is a single bond, the sum of (x+y) is a mean value of 1-4] and an acid containing sulfur and phosphorus formed in situ from phosphorus sulfide and water or an aliphatic monoalcohol.
Patent JP-H08117652-A (JP)
Title: Trigger type atomizer
Inventor: SAITO TADAO
IPC: B05B11/00
Filed: 1994-10-27
Abstract: PURPOSE: To propose a trigger type atomizer in which residual pressure in a cylinder is eliminated and by which good atomizing is normally done without liquid sagging. CONSTITUTION: In a back part in a cylinder 9, a small diameter valve cylinder 41 coaxial with the cylinder is provided projectingly, and a valve hole 45 drilled in the valve cylinder is communicated with inside a container by a separate route from a vertical cylindrical part 7 constituting an atomizer body 4. A residual pressure reducing valve disc 47 of special constitution is fitted in the valve cylinder 41 to close the valve hole 45. When a plunger 5 is retreated to a prescribed position by drawing a trigger 6, the valve hole 45 is opened to eliminate the residual pressure in the cylinder and the valve disc 47 is elastically returned to its original state when the plunger 5 is returned forward.
Patent JP-H11107238-A (JP)
Title: Structural wall for slope and execution method thereof
Inventor: SHIRAI JUNICHI
IPC: E02B3/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an economical structural wall for a slope, which can be installed simply without cutting and back-filling the face of a slope in a steped shape and in which the mutually contacted surfaces of the adjacent stone-filled cylinders are formed in one surface. SOLUTION: L-shaped surface-net members 15 integrally having vertically extended rear sections 15a and horizontally extended base sections 15b are mounted along the face of a slope 11, and side face nets 16 and front nets 17 are set up onto the side faces and fronts of the surface-net members 15. The structural wall 10A, in which the top faces of stone-filled cylinders 12 at lower steps are covered with the base sections 15b of the stone-filled cylinders 12 at upper steps, is obtained by repeating a process, in which the insides of the stone-filled cages 12 surrounded by these surface-net members 15, side face nets 16 and front nets 17 are filled with fillers such as soil and sand, gravel or the like, in a required number of steps.
Patent JP-H08295401-A (JP)
Title: Package,and method and device to recover its content
Inventor: GIYUNTAA BETSUKAA
IPC: B02C18/18
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To enable a recovered material to reuse by separating a mixture of a packaging material and a content in an economical manner. SOLUTION: The device is constituted by a front stage shredder 1; a separator 2 comprising a porous drum and a pressure belt; a pulverizer 3, i.e., a crusher; and a cyclone connected to the crusher 3 by a conduit 4. A packaging material to be processed including contents is thrown into a feeding shoot 1.3 of the front stage shredder 1 and is fed to a cylinder 1.2 of the shredder 1. The packaging material is engaged with a shearing blade to be crushed to rough small pieces and to be cut. At this time, the packaging contents are dropped into a collecting shoot 1.4 with rough granules of the packaging material and subsequently drop into a pulling zone of a separator 2. A mixture of the packaging material and the contents is pulled into between hollow drums 2, 2 and a pressurization belt and receives an pressurizing force.  The contents having a flow property are squeezed into the hollow drums 2, 2.
Patent JP-H09103489-A (JP)
Title: Container for nasal medicine
Inventor: NOZAWA TAKAMITSU
IPC: A61M15/08
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a container for a nasal medicine usable even in front of people by improving the container for the nasal medicine conventionally unsuitable for the use in front of the peoples since it is used by inserting a nozzle inside a nostril at the time of the use and hiding a nozzle insertion part at the time of use. SOLUTION: This container for the nasal medicine is composed by erecting the nozzle 4 above a container body 2 and providing a jetting mechanism for jetting the housed nasal medicine inside the container body from the tip of the nozzle 4. The shielding member 5 of special constitution is freely attachably and detachably provided and a nostril part to which the nozzle is inserted is hidden by the shielding plate 12 of the shielding member 5 at the time of the use.
Patent JP-H03149246-A (JP)
Title: Production of vinyl chloride resin composition
Inventor: KAKEI HIROSHI
IPC: C08L27/06
Filed: 1989-11-06
Abstract: PURPOSE:To obtain the title composition which is excellent in heat stability and flow upon heating, can be easily injection-molded and can give a molding excellent in flame retardancy, chemical resistance, heat resistance, etc., by mixing an ABS resin powder containing a specific antioxidant adsorbed thereto with a vinyl chloride resin. CONSTITUTION:An ABS resin powder containing adsorbed thereto at least one antioxidant selected from the group consisting of a phenolic antioxidant (e.g. di-t-butylhydroxytoluene), a phosphitic antioxidant [e.g. tris(2,4-di-t- butylphenyl) phosphite] and a thiophenol antioxidant (e.g. dilauryl thiodipropionate) is mixed with a vinyl chloride resin. A vinyl chloride resin has a drawback of low heat resistance though it is excellent in flame retardance, chemical resistance, weathering resistance, etc. Because this composition contains the ABS resin containing the above antioxidant absorbed thereto, it is excellent in heat stability and flow upon heating, can be easily injection-molded, can form a molding excellent in flame retardancy, heat resistance, etc., and can be desirably used for housings of OA machines, automobile trims, etc.
Patent JP-H01131941-A (JP)
Title: Memory write protection system
Inventor: KIMURA TOSHIHIRO
IPC: G06F21/62
Filed: 1987-11-17
Abstract: PURPOSE:To protect data in a memory and to sufficiently secure the storage area of the data by performing the block or the cancellation of the block of a signal to operate a memory at the time of making access to a specific area based on state information set on a register, an address signal, and a write signal from a processor. CONSTITUTION:By storing the state information to set a write prohibiting area or a write enable area by a control program started up by a specific condition in the registers 24, 25, and 27 in advance, and performing the block or the cancellation of the block of write at the time of generating the write signal corresponding to the state information and the address signal, the data preserved in a memory 1 can be prevented from being destroyed by the runaway of an MPU30, etc. Also, since the write prohibiting area can be set corresponding to respective application and it is not generated by a manual operation, etc., danger to write the data on the prohibiting area can be evaded.
Patent JP-H04161680-A (JP)
Title: Lock control circuit of tw0-wire electric lock
Inventor: KASHIWAGI KAZUHITO
IPC: H02J1/00
Filed: 1990-10-26
Abstract: PURPOSE:To restrain a rush current to a condenser and to shorten a charging time by providing an electric current restriction circuit and a DC-DC converter between a signal processing part to process a multiple signal containing a control pulse and a lock drive voltage and a large capacity condenser for lock solenoid drive. CONSTITUTION:An electric current restriction circuit 2 and a DC-DC converter 3 are provided between a signal processing part 1 and a large capacity condenser C. Then, the condenser C is charged by a constant current by way of a booster effect of the DC-DC converter 3. Consequently, it is possible to prevent generation of a rush current at the time of starting charge to the condenser C, and additionally, it is possible to shorten a charging time of the condenser C.
Patent JP-H06140598-A (JP)
Title: Manufacture of semiconductor device
Inventor: TORII KAZUNARI
IPC: H01L27/04
Filed: 1992-10-28
Abstract: PURPOSE:To prevent cracking of a ferroelectric thin film during heat treatment by forming the ferroelectric thin film by crystallizing an amorphous ferroelectric thin film by heat treatment after coating mesa-like charge storage sections with the amorphous ferroelectric thin film and forming the plate electrodes of capacitors on the crystallized ferroelectric thin film. CONSTITUTION:After patterning a Pt film by using a photoresist as a mask, storage capacitance sections 41 are formed in mesa-like shapes by successively performing anisotropic etching on polycrystalline silicon 41. Then a ferroelectric thin films 51 are formed so as to cover the sections 41. Since the sections 41 are formed in the mesa-like shapes, the thin films 51 can be formed on the electrodes composed of the Pt films of the sections 41 in a crack-free state. Thereafter, side wall spacers are formed on the side walls of the sections 41. The side wall spacers not only prevent the short-circuiting between pellet electrode 53 formed in the poststage and the polycrystalline silicon 41, but also relieve the level difference at plate electrodes.
Patent JP-H04367305-A (JP)
Title: Continuous type hot hoop steel rolling equipment and rolling method
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B1/26
Filed: 1991-11-06
Abstract: PURPOSE:To rationally join a bar stock by decreasing the generation of a camber by rough rolling and executing stable joining continuous rolling, and also, shortening the equipment length, and moreover, reducing a temperature fall of the bar stock until it reaches joining, in the continuous type hot hoop steel rolling equipment. CONSTITUTION:A rough rolling mill group 1 consists of two sets of 2H twin roll array stands 3, 4 in which two sets of work rolls 5, 6 are contained, respectively, and four sets of work rolls are placed adjacently so as to execute tandem rolling. A slab of 200-240 thick is decreased as to its thickness by these work rolls and becomes a bar stock whose thickness is about 80mm. In the entry of No.1 stand 3, a width press 9 is installed, and in the entry of two sets of stands 3, 4, descaling devices 16, 17 having a nozzle being movable in the intersection direction of a rolling stock are placed, and in the delivery, non-driving roll edgers 18, 19 are placed.
Patent JP-H03153993-A (JP)
Title: Method and material for covering outer surface of flow path forming body
Inventor: NISHINO MASUSHI
IPC: B29K105/02
Filed: 1989-11-08
Abstract: PURPOSE:To enhance the working effectiveness and also the safety by forming a cover from a thermo-contractive material using a hardening type covering agent which emits heat with hardening, and implementing pressurization of the covering agent at hardening through thermal contraction of the cover resulting from heating-up with the heat emission of the agent at the time of hardening. CONSTITUTION:The external surface of a pipe P in the condition being free from grinding or primer processing is covered with a cover 1 made of a thermo-contractive material, and its two ends are squeezed by bands 2, and the space between the external surface of pipe and the cover 1 is filled with a covering agent 3 which emits heat which hardening by the use of an injector 4. The cover 1 is heated by the heat emitted associate with hardening of the covering agent 3 and is thermo-contracted, and thereby the covering agent 3 is pressurized. Thereby the agent 3 is intruded to fine holes and/or voids in rusts or into fine leak holes so as to form a dense covering layer over the external surface of pipe due to hardening of the covering agent 3. Thus a leaking part is repaired, or the pipe P is reinforced. The covering layer can be made still denser by forming blowholes 5 in the cover 1 and then releasing the air and/or leak gas from the inside of the cover or the gas emitted by the covering agent.
Patent JP-H01131937-A (JP)
Title: Address conversion system
Inventor: ISOZAKI SHINJI
IPC: G06F12/02
Filed: 1987-11-17
Abstract: PURPOSE:To suppress overhead at minimum and to improve the performance of the whole of a computer system by adding an offset value on a logic address, and deciding the necessity of address conversion at the leading position of an address conversion processing by observing a flag. CONSTITUTION:In an address conversion system form a logic address 1 to a real address 4 in a computer where a working area is realized by a virtual storage system, an address conversion means 3 to equalize the logic address using only a real working area to the real address 4 by adding the offset value on the logic address 1 is provided. Simultaneously, the flag 2 representing the necessity of the address conversion is provided, and it is controlled whether or not the address conversion means 3 should be started up by the flag 2. In such a way, an address conversion operation in case of using only a real storage area can be eliminated, thereby, it is possible to improve the performance of the whole of the computer system using the virtual storage system.
Patent JP-H01160952-A (JP)
Title: Production of mono-or bis-dithiocarbamic acid or salt thereof
Inventor: ADORUFU TSUAITORAA
IPC: C07C67/00
Filed: 1988-11-18
Abstract: PURPOSE: To prepare the compounds quickly with reduced by-product, which are useful as intermediates for synthesizing plant protecting agents by allowing an amine or an alkylene amine to react with carbon disulfide.  
     CONSTITUTION: The compound of the formula (R 1  and R 2  are each H or 1-4C alkyl, or together form alkylene chain, moreover R 2  binds one R 1 N-CS-S - A +  group through 2-4C alkylene chain; A +  is ammonium ion or a cation derived from ammonium ion) is obtained by allowing a corresponding amine or alkylene amine to react with carbon disulfide at 50-80°C and 2-4 bar. Methylamine and ethylenediamine are shown as examples of amines to be used. Carbon disulfide is used in an amount of slightly excess to amines. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000118552-A (JP)
Title: Liquid pouring container
Inventor: SATO KIYOSHI
IPC: B65D47/40
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent liquid from flowing down along the surface of a liquid injection pipe when a container is returned to be vertical by placing the liquid injection pipe and a vent pipe having an inner peripheral face formed of a water-repellent resin layer through a lid and by making the liquid injection pipe larger than the vent pipe in size. SOLUTION: A lid 3 detachably provided on an upper open face of a container body 1 is detachably equipped with a liquid injection pipe 4 with a water- repellent resin layer coated inside, and a vent pipe 5 with a water-repellent layer coated inside is placed at a position distant from the liquid injection pipe 4 via a rubber layer 7 through a holding part 6. An inner diameter of the pipe 4 is larger than that of the pipe 5, while a silicon rubber cap 9 having a small vent hole is attached to a tip of the vent pipe 5. When injection is finished and the container body is returned to be vertical, air rapidly flows in from a side of the pipe 4 since a negative pressure exists inside the container, thereby taking the liquid into the container body 1.
Patent JP-2001112022-A (JP)
Title: Yc separation circuit
Inventor: OGAWA HIDEAKI
IPC: H04N9/78
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional YC separation circuit where sufficient YC separation cannot be obtained when an input composite video signal is sampled with a sampling frequency not being an integer multiple of its chrominance subcarrier frequency. SOLUTION: A logical comb-line filter separates a chrominance carrier signal from a composite video signal sampled with a frequency not being an integer multiple of a chrominance subcarrier frequency fsc and the resulting signal is given to an input terminal 20, and delay circuits 21-30 delay the input respectively by a time T (T is a sampling period).  When the output signal from the delay circuit 25 is used for a signal at a reference sapling point, multipliers 31-34 and an adder 35 generate pixel data at the point of time led from the reference sampling point by one period of the chrominance carrier signal through the interpolation and multipliers 35-38 and an adder 40 generate pixel data at the point of time delayed from the reference sampling point by one period of the chrominance carrier signal through the interpolation and the pixel data are respectively given to a median value selection circuit 41.
Patent JP-H03153945-A (JP)
Title: Chain tensioner
Inventor: KAMIYA HIROSHI
IPC: F16H7/08
Filed: 1989-11-08
Abstract: PURPOSE:To provide possibility of complying with quick changes of a cam chain by interposing a plate-shaped spring member between a tensioner body and a hydraulic adjuster. CONSTITUTION:A tensioner body 15 to press the slack side of a cam chain 12 is borne rotatably at a cylinder head 1b by a pivot 18 provided at the fixed end 15a. A lever 17 consisting of a leaf-form spring member is fitted on the pivot 18 capable of rotating independently rotatably and is interposed between the tensioner body 15 and hydraulic adjuster 16, wherein the free end is in contact with the tensioner body 15. When vibration is generated abruptly in the cam chain 12, the movement is transmitted directly to the tensioner body 15 to be however absorbed with elastic deformation of the lever 17, and the resilient action there generates pressing to the cam chain 12. This enhances followup characteristic of the body 1 after motion of the chain 12, which is thus given a tension of constant load.
Patent JP-H11125728-A (JP)
Title: Manufacture of pattern
Inventor: NOGUCHI KAZUTO
IPC: G02B6/13
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an etching layer with which smooth ridge side walls may be embodied and the manufacture of optical waveguides of low propagation loss is possible by laminating a thin-film layer consisting of a metallic material via an intermediate thin-film layer consisting of an oxide material on a thin-film layer consisting of a metallic material. SOLUTION: After a Ti thin-film layer 9a comprising the metallic material, which is an etching mask layer, is formed on an LiNbO3 substrate 1, the SiO2 thin-film layer (intermediate thin-film layer) 16 comprising the oxide material is thinly formed thereon. Further, the Ti thin-film layer 9b is laminated again thereon and the laminated Ti thin-film layer 9b is etched by using resist patterns 10. The growth of the microcrystals formed in the Ti thin-film layer 9b is suppressed by the SiO2 film which is the intermediate thin-film layer and, therefore, the side etching of the Ti patterns is thereby suppressed and consequently, the optical waveguides of the low propagation loss of the ridge structure having the smooth side walls is manufactured.
Patent JP-H04167267-A (JP)
Title: Disk device
Inventor: SUGAYA JUKO
IPC: G11B17/32
Filed: 1990-10-30
Abstract: PURPOSE:To provide a high density, large-capacity and high-speed disk device by ensuring a contact state of head means with a flexible disk by a gimbal of a head by a liner, and specifying the contact position with servo information. CONSTITUTION:A flexible disk 1 held by a liner 3 is held by a double head system 9 of a gimbal/suspension structure symmetrical at both side surfaces, and a head is positioned by using servo information formed on the disk 1. Accordingly, even if the disk 1 is rotated at a high speed, the vicinity of a head gap is not floated, and it is always brought into contact with the disk 1, and hence even if the line density is enhanced, no spacing loss occurs. On the other hand, since the disk 1 is always brought into contact with the liner 3, even if the disk 1 is rotated at a high speed, the media is not damaged due to a dust removing effect at the liner 3, suspension loading, etc. Thus, it is possible to provide a high-density, large-capacity and high-speed disk device.