baber/WOPTO huggingface dataset:
Patent JP-H04198105-A (JP)
Title: Stable insecticide preparation
Inventor: TAMURA YOSHIAKI
IPC: A01N25/22
Filed: 1990-11-29
Abstract: PURPOSE:To provide an insecticide preparation having good storage stability by adding an epoxidized glyceride and 2,6-di-t-butyl-4-methylphenol as stabilizers to S, S'[2-(dimethylamino)trimethylene]bis-benzene thiophosphate as the active ingredient. CONSTITUTION:An insecticide preparation containing (A) S, S'-[2-(dimethylamino) trimethylene]bis-benzene thiophosphate as an active ingredient is mixed with (B) an epoxidized glyceride and (C) 2, 6-di-t-butyl-4-methylphenol in a total amount of 1.0-10wt.% to provide the objective insecticide preparation improved in the storage stability. Examples of the compound B include epoxidized soybean oil, epoxidized linseed oil and epoxidized cotton seed oil, and the components B and C are preferably compounded in a B:C weight ratio 1:0.5-2. The decomposition degree of the compound A is controlled to 0.5-3.0% after a test at 40 deg.C for 60 days and even after a test at 40 deg.C and 80% RH for 60 days.
Patent JP-H06175611-A (JP)
Title: Liquid crystal display device
Inventor: FUJITA MASAYA
IPC: G02F1/133
Filed: 1992-12-04
Abstract: PURPOSE:To decrease signal lines formed at the peripheral section of a liquid crystal panel and to reduce area of the peripheral section by providing a switching circuit, switching bits of a digital picture signal and the reference voltage, and supplying them to a data driver via the same signal line. CONSTITUTION:A switching circuit 115 changes over the bits Dm-Do of a digital picture signal DIN and Vn-Vn-m being a part of plural reference voltage Vn-V1, and switched bits Dm-Do of the digital picture signal and the reference voltage Vn-Vn-m are supplied to a data driver 114 via the same signal line group 116. The data driver selects the reference voltage having a voltage value corresponding to the digital picture signal Din out of the supplied reference voltage Vn- Vn-m, and the selected reference voltage is sent to the data line of a liquid crystal panel 113 as an analog picture signal. Therefore, the number of signal lines can be decreased when being compared with the case in which bits Dm-Do of the digital picture signal Din and the reference voltage Vn-V1 are supplied to the data driver 114 with individual signal lines.
Patent JP-H01168038-A (JP)
Title: Magnetic levitation type guiding device
Inventor: SHIBATA KEIICHI
IPC: H01L21/677
Filed: 1987-12-24
Abstract: PURPOSE:To correct the displacement of a movable body without using an electromagnet by providing elastic units provided oppositely to a guide at both sides of the movable body and a rotor for elastically deforming the elastic units in contact with the guide. CONSTITUTION:When an external force is applied to a movable body 24 levitated by the repelling force of a stationary side permanent magnet 24 and a movable side permanent magnet 25, the body 24 might is displaced laterally to cross its moving direction. When the body 24 is displaced, for example, rightward at a distance of (x) or longer, the outer periphery of a rotor 28 provided at the right side of the body 24 is abutted against the inner face of a wall 22 of right side while rotating, thereby elastically deforming an elastic unit 26 provided at the rotor 28. Then, since a repelling force is generated at the body 26 in response to the elastically deformed amount, the body 26 is moved by the repelling force in a reverse direction to the direction of the displacement, i.e., leftward and returned to a predetermined position.
Patent JP-2001138651-A (JP)
Title: Printing original plate and manufacturing method of printing plate using same
Inventor: NAKAJIMA AKIHISA
IPC: G03F7/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a printing original plate, with which a lithographic printing plate excellent in resolution, the sharpness of lines or the like can be manufactured simply through a quick dry treatment without developing scrap materials and the manufacturing method of the printing plate using thereof. SOLUTION: (1) This printing original plate has a layer made of a kneaded matter including a hydrophilic filler; (2) a printing plate has a layer made of a knead matter including a thermoplastic resin or the filler having a solubility parameter (or a SP value) of 15 or higher and the thermoplastic resin having the SP value of 10 or lower; (3) a printing plate has a layer of a kneaded matter including the filler mainly made of vegetable fibers (preferably pulps) and the thermoplastic resin; (4) a printing late has a layer made of a kneaded matter including the hydrophilic filler and a thermoplastic resin at least comprising two components; (5) a printing plate has a layer made of a knead matter including the hydrophilic filler, the thermoplastic resin and a laser beam-absorbing material.
Patent JP-H11221972-A (JP)
Title: Thermal transfer sheet
Inventor: MORIZUMI DAIGO
IPC: B41M5/392
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet for obtaining a transfer image having an excellent color reproducibility without influence of a color of a substrate for a colored material to be transferred. SOLUTION: The thermal transfer sheet 1 comprises a colored layer 4 made of at least a pigment and a binder resin, a barrier layer 5 containing a thermoplastic resin or particles and a thermoplastic resin as main bodies, and an adhesive layer 6 containing a wax as a main body sequentially provided from a base material sheet 2 side on one side surface of the sheet 2. For example, when the sheet 1 has a layer constitution having no barrier layer, the adhesive layer is easily melted and impregnated with the colored layer at the time of printing by heating, and its masking effect is lowered. When a resin layer having a high melt viscosity like the barrier layer is used as the adhesive layer, a printing on a smooth sheet causes no problem, but a printing sensitivity on a rough sheet or the like becomes insufficient.  Here, the barrier layer is formed of a film having the resin component as a main body and hence the melt viscosity in printing by heating is not lowered. Accordingly, penetration of the adhesive layer (and the barrier layer itself) into the colored layer is reduced. And, high a masking effect is held without decreasing a transfer sensitivity, and a good transfer having no solid print unevenness can be obtained.
Patent JP-H05161064-A (JP)
Title: Electronic photo booth system
Inventor: TAGUCHI TOMISHIGE
IPC: H04N5/76
Filed: 1991-12-10
Abstract: PURPOSE:To obtain the device in which a commemoration synthesized photo graph is simply generated by writing picture data of a memory means storing an external video signal in a designated area of the picture data of the memory means storing object information from an image pickup section. CONSTITUTION:A picture storage section 12' stores object information from an image pickup section from a 1st memory 127 through color separation and stores the information in a 2nd memory 131 while a picture area is divided based on a signal level of the picture stored by a chromakey discrimination circuit 139. Furthermore, an external video signal is color-separated by a 3rd memory 129 and an A/D converter stores the signal while being digitized. Then a write read control circuit 137 writes digital picture data in the memory 129 to an area designated by the memory 131 and leads the synthesized picture to a printer section. Through the constitution above, a most characteristic scene of the location such as a tourist resort is synthesized and picked up automatically and the commemoration synthesized photograph is simply generated.
Patent JP-H09168227-A (JP)
Title: Overload protector
Inventor: NAGAHAMA TSUNEO
IPC: H02P29/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To protect a mechanism being driven through a motor appropriately against overloading by providing a circuit for detecting the end of the transient operation of the motor based on the output signals from the first and second comparators and interrupting current supply to the motor based on the output signal from the circuit for detecting the end of the transient operation of the motor. SOLUTION: If an overload detection signal is outputted during an interval when an end of the start signal is outputted, a motor is controlled to interrupt current supply thereto at a moment of time when both the output signal from a second comparator 13 and the overload detection signal are present. If the overload detection signal is outputted before the end of the start signal is outputted, the motor is controlled to interrupt current supply thereto at a moment of time when both an end of the transient operation detection signal and the overload detection signal are present. Consequently, current supply to the motor is interrupted even during an interval when a first time measuring means is measuring the time, i.e., when the end of the start signal is not outputted, and a mechanism being driven through the motor is protected against overloading.
Patent JP-H09165487-A (JP)
Title: Injection molded article
Inventor: ITAKURA MASAHIKO
IPC: C08L51/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an injection molded article having excellent weld appearance or the like at a low cost by incorporating a predetermined amt. of an aluminum particle having a specified vol. average particle diameter into an impact-resistant styrene resin having a specified melt index and injection molding the mixture. SOLUTION: An aluminum particle having a vol. average particle diameter of 0.2 to 1.2μm is added in an amt. of 0.001 to 0.5 pt.wt. to 100 pts.wt. impact- resistant styrene resin having a melt index of 6 to 20g/10min. If necessary, an additive, such as a colorant or a stabilizer, is further added thereto. The mixture is then melt kneaded by extrusion or the like and pelletized. The pellet is then injection molded into an injection molded article, having metallic feeling, suitable for use in a housing of audio equipment. The impact-resistant styrene resin may be prepd. by polymerizing a styrene monomer in the presence of a rubbery polymer (e.g. polybutadiene) and is pref. an impact-resistant styrene resin wherein the volume fraction of the dispersed rubber phase is in the range of from 10 to 40%.
Patent JP-2000141437-A (JP)
Title: Method for injection press forming
Inventor: OKAHARA ETSUO
IPC: B29C45/16
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a shrink generated at a thick part by holding a mold in a slightly again opened state for a predetermined time in a time flowable at molten resin after the mold is closed and shaped, and further again mold closing within a flowable time of the molten resin and shaping it. SOLUTION: A polypropylene resin of a molten state is injection filled in a mold cavity by an injection unit 200 in the state that a movable mold 404 is stopped at a position 5 mm separate from a fixed mold 403. After the injection filled amount is set to a specified amount, the mold is immediately closed, a mold clamping force of 250 tons is loaded for 4 sec and shaped. Thereafter, the mold is again opened at 0.5 mm within a time when the resin is flowable, and held for 8 sec. Further, the mold is again clamped within the time when the resin is flowable, the force of 250 tons is again loaded for 25 sec, cooled, solidified, and a molding 600 is taken out.
Patent JP-2000145906-A (JP)
Title: Working vehicle
Inventor: MIYAMOTO YASUHIKO
IPC: F16H9/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle corresponding to a high-output engine, without damaging a lawn, and having superior workability. SOLUTION: Output from an engine 1 having high output, 15 HP or more, is transmitted through an automatic transmission 7 to a running driving system. The automatic transmission 7 has a primary pulley 27 for receiving the rotation of the engine 1, a secondary pulley 28 for outputting rotation to the running driving system, and a steel belt 29 stretched between the primary pulley 27 and the secondary pulley 28 and formed by nipping many pieces 40 made of steel on a steel band 41.
Patent JP-H07183078-A (JP)
Title: Self-temperature controlling, current-carrying heating element
Inventor: MITSUARA NAOYA
IPC: C08L81/06
Filed: 1993-12-24
Abstract: PURPOSE:To provide a self-temperature controlling, current-carrying heating element having a good temperature distribution with a heating temperature of 150 deg.C or higher and therefore a long load life by composing a resistor chiefly of a composition wherein an electrically conducting material is dispersed in an organic high polymer of a specific characteristic. CONSTITUTION:In a current-carrying heating element which is heated by application of voltage to a resistor composed chiefly of a composition wherein an electricaly conducting material is dispersed in an organic high polymer, the organic high polymer is made from polyether ketone (PEEK) and a resin whose melt viscosity is 10<-3>-10<4> poise at a temperature of 380 deg.C and at a shear rate of 10<2>s<-1>. Polyphenylene sulfide(PPS), polyether imide, or polyether sulfone is used as such a resin. The electrically conducting material added to the organic polymer is carbon black, graphite, or preferably MnZn ferrite. The conducting material is kneaded and dispersed by 50vol.% in the organic high polymer (PEEK/PPS=6/4) to form a pressboard, and electrodes are bonded to both sides of the pressboard and voltages are applied to the electrodes for heating.
Patent JP-H11163526-A (JP)
Title: Multilayer circuit board
Inventor: NAKAMATA KATSURO
IPC: H05K3/46
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer circuit board wherein miniaturization of a VCO(voltage controlled oscillator) including a dielectric coaxial resonator, a PLL(phase locked loop) module, etc., is possible and has a built-in dielectric coaxial resonator having excellent characteristics. SOLUTION: A multilayer circuit board is provided with an coaxial resonator composed of an outer conductor and an inner conductor in the laminate of a ceramic dielectric 1. The outer conductor is formed by providing an annular groove 2 filled with a conductive material in the laminating direction of the ceramic dielectric 1. The inner conductor is formed by providing a columnar hole 3 filled with the conductive material almost at the center of the annular groove in the laminating direction of the ceramic dielectric.
Patent JP-H06174589-A (JP)
Title: Optical pulse tester
Inventor: MASUDA SHIN
IPC: G01M11/02
Filed: 1992-12-07
Abstract: PURPOSE:To obtain a tester which has a short rising time of a switch of an optical element and an unmeasurable short dead zone by forming a fiber provided at an acousto-optic switch as a head spherical fiber in which a lens effect occurs at an end face of the element side. CONSTITUTION:A return light to be propagated through a fiber 101 is incident on an acousto-optic element 104 through a lens 102 attached to an end face of the fiber 101 and a collimator lens 103. The light is radiated toward a first port or a third port. The fiber 101 is provided with the lens 102 for preparing a head spherical fiber in which a lens effect at an end face side of the element 104 side. The light passed through the fiber 101 is focused by a converging operation of the lens 102 after it is radiated through the lens 102. Since the lens 103 is provided in the vicinity of the element 104 near a focus point of the lens 102, a diameter of a luminous flux after it is collimated is reduced, and rise of switching of the element 104 is extremely shortened. Further, an unmeasurable dead zone can be shortened.
Patent JP-H10193132-A (JP)
Title: Spot welding method for aluminum alloy member
Inventor: TAKAGI JUN
IPC: B23K11/18
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To conduct spot welding to an aluminum alloy member without a defect. SOLUTION: An aluminum alloy plate 1 of a thickness of (t)mm and an aluminum alloy plate 2 of a thickness of (t)mm or more are superposed and loaded on a single phase DC welding machine. Under this state, both members 1, 2 are held between a pair of electrodes while applied with a prescribed pressure. Under this state, a primary electric current of a prescribed electric current (I) is energized for a prescribed time ((n) cycle). And then the electric current having 0.91-0.77 (I) is energized for a time of 0.7(t)×(n) to 2(t)×(n) secondary energizing). Accordingly, by conducting spot welding under this condition, a defect due to thermal stress is not caused around a welding nugget.
Patent JP-H07212999-A (JP)
Title: Winding of electrodynamic equipment, rotor end winding assembly of electrodynamic assembly and generator assembly
Inventor: KIYASURIIN EMU BIZERI
IPC: H02K3/24
Filed: 1994-12-28
Abstract: PURPOSE: To provide a device for cooling the end-winding region of a strap winding rotor coil in a generator, so that a desired output density is achieved. CONSTITUTION: A rotor end coil wiring assembly body has a laminate 16 of a conductive strap which is wound around the end-winding part of a rotor shaft 24. The conductive strap includes a top strap 18, a bottom strap 20, and a number of middle straps 46 between them. A space 38 between the rotor shaft 24 and the bottom strap is divided into a high-pressure compartment 32 and a low-pressure compartment 34 by a section block 36.  A step-shaped cooling material path 40 which is demarcated in the laminate 16 includes an upward path 42, that is guided from the high-pressure compartment 32 to the top strap and at the same time, is guided in the directions of a compartment block 36 and the low-pressure compartment 34 and a downward path 48, that is guided from the upward path to the low-pressure compartment 34, thus allowing a cooling material to flow from the high-pressure compartment 32 to the low-pressure compartment 34 so that the laminate is cooled effectively.
Patent JP-H11160247-A (JP)
Title: Method and apparatus for visual inspection
Inventor: OKA KENJI
IPC: G06T7/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To permit comparative inspection of the same level to chips in the periphery of a semiconductor wafer as chips at other parts by using for a leading end and a trailing end patterns comparison information thereof with respective adjacent patterns and further adjacent patterns. SOLUTION: In the case, e.g. where chips A-H are arranged on a semiconductor wafer 3, an image of an area A-a at a leading end of a detection area is detected as a reference image. Then, an image of an area B-a is detected. A defect X is not coincident (defect candidate d1 ) on a difference image AB formed by a difference image calculation means 14, which is stored in a coincidence.incoincidence information memory means 12. Further, an image of an area C-a is detected. A difference image BC is compared with a coincidence.incoincidence information stored beforehand, whereby the defect X is detected to be incoincident (coincident) on the difference image AB (BC). A defect position-judging means 13 specifies that the defect X is present on the chip A.  At a final area D-a, a defect Y is incoincident (defect candidate d2 ) on a difference image CD and coincident in the difference image BC, so that the defect Y is specified to be on the chip D.
Patent JP-H03188502-A (JP)
Title: Device controller
Inventor: ISHIDA KAZUHARU
IPC: G05B9/02
Filed: 1989-12-18
Abstract: PURPOSE:To quickly perform inspection or the like by detecting abnormality by an abnormal installation detecting means to continue the detection state at the time of not operating an operation switch and deleting stored information of a non-volatile storage device at the time of operating the operation switch thereafter. CONSTITUTION:If a device is set to an abnormal installation state by inclination or reversion at the time of not operating an operation switch 51, this state is detected by an abnormal installation detecting means 32. When a power switch, an operating switch, various set switches, or the like provided as the operation switch is operated in this abnormal installation state, information in a non-volatile storage device 43 is deleted. When the device is returned to the normal installation state and is operated thereafter, a controller 30 regards the initial state, in which there is not information for operation control in the non-volatile storage device 43, to start the control. Thus, the operation of the device is easily recognized, and an abnormal operation or the like is easily found if occurring.
Patent JP-H02241419-A (JP)
Title: Suction machine
Inventor: GEARII EDOWAADO PAAMAA
IPC: A47L9/00
Filed: 1989-12-18
Abstract: PURPOSE: To collect a dried material and/or a moist material without and reduction of a storing capacity by equipping a reservoir having the vertical wall of forming an upper edge portion and an adapter, which is mounted on the reservoir, having a sucking conduit passing through the side wall and a shut-off valve of shutting a bore opened in the bottom wall. CONSTITUTION: The upper edge portion of the side wall 15 of a reservoir 10 is formed as a continued horizontal edge portion 20, a collective bag 21 is arranged in the reservoir 10, and the upper portion 22 of the collective bag 21 is hooked on the upper edge portion of the reservoir 10. An adapter 11 provides a ring-shaped bottom wall portion 25 integrally formed together with a vertical side wall 24, and a ball-type shutting float valve is arranged at the center of the bottom wall portion 25. A cage 26 provides four bores 27 on the top portion, as well as another four bores 28 are provided on the bottom portion of the cage 26 and a ball 29 is arranged on the bottom portion.  A sucking conduit 33 shaped as a 90 deg. angle elbow is integrally formed with the adapter 11, and a sucking portion 34 is horizontally elongated toward inside by passing through the side wall 24 of the adapter 11, and then bent toward lower to form a vertical portion 38, it is passed through the bottom wall 25 of the adapter 11, and an elongated conduit 39 is screwed into the lower end portion of the vertical portion 38.
Patent JP-H04193425-A (JP)
Title: Fatigue strength improving method for steel member
Inventor: SUZUKI KENICHI
IPC: B24C1/10
Filed: 1990-11-27
Abstract: PURPOSE:To remarkably improve fatigue strength of a steel member by chemically polishing the surface of a steel member treated with shot peening. CONSTITUTION:The surface of a steel member is treated with shot peening. Hereby, extending over about 200-400mum in depth under the surface of a steel member, compressive residual stress is usually given. The residual stress has the peak value usually on the inside position of about 10-100mum under the surface. Next, the surface of the steel member treated with shot peening is treated by chemical polishing. Hereby, the plane having compressive residual stress near to the peak value can be exposed, and propagation of crack to cause fatigue failure is remarkably restrained. Because the surface of steel after chemical polishing process is remarkably made smooth by chemical polishing action, stress concentration at the starting point of fatigue failure is mitigated and fatigue strength can be remarkably and stably improved.