baber/WOPTO huggingface dataset:
Patent JP-H02114500-A (JP)
Title: Charged particle
Inventor: YAMAMOTO SHUNJI
IPC: H05K9/00
Filed: 1988-10-24
Abstract: PURPOSE:To prevent effect of leakage of a magnetic field due to a magnetic field generating source such as a deflecting electromagnet on other apparatus by installing a magnetic shielding material with a relative permeability more than 1 in surroundings of a part of a vacuum chamber. CONSTITUTION:A vacuum chamber 50 of a nonmagnetic material having a vacuum pipe where charged particles 30 pass through is installed and a magnetic shielding material with relative permeability 1 in surroundings of a part of a vacuum chamber 50 are installed. In this case, the magnetic shielding material is a magnetic shielding pipe composed of iron. Due to this, when a magnetic field is applied on the iron pipe from outside, almost all magnetic force lines pass through the iron part which has low magnetoresistivity and magnetic field strength in the hollow part become almost zero. By this, effect of magnetic field leakage from a magnetic field generating source such as a deflecting electromagnetic on other apparatus is prevented.
Patent JP-H07301264-A (JP)
Title: Disk braking device
Inventor: SAITO MAMORU
IPC: F16D65/18
Filed: 1994-10-31
Abstract: PURPOSE:To reduce the extent of drag in a pad by making any axial contact length with a piston in the sectional form of a retraction ring larger than the radial length, and enlarging the extent of tensing froce. CONSTITUTION:A retraction ring 18 is closely engaged with the circumference of a piston 12 and both side and bottom walls 15a and 15b of a seal groove 15, sealing an interval between the piston 12 and a cylinder 13, and it is elastically deformed in time of braking, thereby putting the piston 12 back in the cylinder 13 by way of elastic resetting in time of depressurization after the braking. In addition, any axial contact length Ls with the piston 12 in the sectional form of this ring 18 is made to be larger than the radial length Hs into almost rectangular form, whereby tensing force of the ring 18 to the piston 12 is enlarged as specified. With this constitution, an elastic deformed value of the ring 18 at a time when a slip gets occurring in an interval between the piston 12 and the ring 18 is thus increasable, a retract variable by the elastic resetting of the ring 18 is increased and, what is more, the extent of drag in a pad is reducible.
Patent JP-H05104073-A (JP)
Title: Method for thermally decomposing dioxin in ash discharged from waste refuse incinerator
Inventor: SHIBUYA EIICHI
IPC: A62D101/08
Filed: 1991-10-16
Abstract: PURPOSE:To make dioxin harmless in low cost by guiding the ash discharged from a waste refuse incinerator to an ash storage hopper without bringing the same into contact with air and winding an electric heater around the ash storage hopper to heat said ash. CONSTITUTION:The main ash from a waste refuse incinerator 1 is guided to an ash storage hopper 10 in such a state that it is not brought into contact with air without being cooled and the fly ash recovered by a dust collector 3 is also guided to the ash storage hopper 10 without being brought into contact with air. An electric heater 11 is wound around the ash storage hopper 10 and a double flap damper 12 is provided to the lower part of the ash storage hopper 10, and a heating time can be adjusted according to the opening and closing time of the damper 12. The ash stored in the ash storage tank 10 is heated in a low oxygen atmosphere at required temp. for a required time by putting the heat possessed by the main ash and dioxin is thermally decomposed to be made harmless. The harmless ash is fed out by a conveyor 13 by opening the damper 12.
Patent JP-H02114119-A (JP)
Title: Magnetic sensor
Inventor: MATSUKANE TOKIHISA
IPC: G01D5/245
Filed: 1988-10-24
Abstract: PURPOSE:To obtain an easy to use sensor cleared of restriction in handling with a high noise resistance characteristic by hybridizing an pre-amplifier for amplifying an output of magnetoresistance element to be built into the same package with the magnetoresistance element. CONSTITUTION:For example, a magnetoresistance element 1 has a wire pattern formed on a glass substrate in order to make a magnetoresistance element body of a parmalloy thin film pattern and an electric circuit. A pre-amplifier 11 is built into a hybrid IC3 and to be mounted on a printed circuit board 4. The magnetoresistance element 1 and the hybrid IC 3 are connected with a flexible wire 5. Then, magnetic sensor components - the magnetoresistance element 1 and the hybrid IC3 are built into a package 7. This enables the production of a sensor output least affected by noise and also eliminates the need for considering where the pre-amplifier is set.
Patent JP-H03128226-A (JP)
Title: Method and apparatus for sticking skin of synthetic resin-molded article
Inventor: SUGIYAMA KOJI
IPC: B29C63/04
Filed: 1989-10-13
Abstract: PURPOSE:To efficiently stick a skin material on the front surface of a core material and enfold efficiently the end portion of the skin material on the rear surface of the core material to be stuck thereon by pressing the rear surface of the core material whose front surface side is superimposed on the skin material set on an elastic member and rotating a receiving mold with the aid of the pressing force to enclose the core material with the elastic material. CONSTITUTION:By depressing the rear surface of a core material 1, whose front surface side is superimposed on a skin material 3 set on an elastic member 23 in a receiving mold 17, against the receiving mold 17 the skin material 3 is stuck on the front surface of the core material 1, and the rotation of the receiving mold 17 due to the pressing force causes the elastic member 23 to enclose the core material 1, whereby the end portion of the skin material 3 is enfolded and stuck on the rear surface of the core material 1. Furthermore, by depressing the rear surface of the core material 1 whose front surface side is superimposed on the skin material 3 set on the elastic material 23 in the receiving mold 1 by means of a pressing jig 31, the skin material 3 is stuck on the front surface of the core material 1, and the receiving mold 17 is rotated with the aid of the pressing force via a hinge 18 in a direction in which the receiving surfaces 22 of the receiving mold 17 are closed, so that the core material 1 is enclosed with the elastic member 23.
Patent JP-H03129331-A (JP)
Title: Exposure computing unit for camera
Inventor: OKUBO MITSUMASA
IPC: G05B13/02
Filed: 1989-10-13
Abstract: PURPOSE:To perform proper highlight shadow exposure automatically by providing a control exposure computing means which outputs a control exposure quantity according to the correcting value of a correcting value computing means and a partially light-measured value. CONSTITUTION:This exposure computing unit is equipped with a 1st estimating means 13 which estimates the reflection factor of a subject according to the partially light-measured value corresponding to a certain part of the subject and a peripheral light-measured value and outputs a 1st correcting value and a 2nd estimating means 21 which estimates the reflection factor of the subject according the chromaticity value of the subject and outputs a 2nd correcting value. Further, the unit is provided with the correcting value computing means which outputs the reliability ratio of the 1st correcting value and 2nd correcting values according to the difference value between the partially light-measured value and peripheral light-measured value and the chromaticity value and a 3rd correcting value according to the 1st and 2nd correcting values and the control exposure computing means 15 which outputs the control exposure quantity according to the 3rd correcting value and partially light-measured value. Consequently, the proper highlight shadow exposure is performed automatically.
Patent JP-S62127760-A (JP)
Title: Image forming device
Inventor: YAMAMOTO KOICHIRO
IPC: G03G15/00
Filed: 1985-11-28
Abstract: PURPOSE:To prevent an accident caused by the worn-out of the constituent of a claw clutch, by constituting the claw clutch in such a way that the spring bearing member of the claw clutch can rotate together with a drive input member or drive output member. CONSTITUTION:Between the 2nd subdriven timing pulley 88 and a gear 99, a clutch 151 which transmits the rotation of a main motor 81 from the pulley 88 to the gear 99 when the motor 81 makes normal rotations and disconnects the rotation when the motor 81 makes reverse rotations is provided, and a spring bearing member 155 and compression spring 156 are made to rotate together with the gear 99. A clutch 161 which transmits the rotation of the main motor 81 from a gear 104 to another gear 105 when the motor 81 makes normal rotations and disconnects the rotation when the motor 81 makes reverse rotations is also provided between the gears 104 and 105, and a spring bearing member 165 and compression spring 166 are made to rotate together with the gear 105. Since the spring bearing members 155 and 165 are compression springs 156 and 166 rotate together with the gears 99 and 105, respectively, the occurrence of an accident due to a worn-out constituent can be prevented.
Patent JP-H1092737-A (JP)
Title: Exposure method and exposure device
Inventor: ETO MAKOTO
IPC: H01L21/027
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent foreign substances such as dust from being sandwiched between a wafer chuck and a wafer. SOLUTION: An exposure chamber 1 is evacuated from under a latticed bottom 2a. After the exposure chamber 1 has reached a predetermined degree of vacuum, helium gas is introduced to control the chamber under an atmosphere of reduced pressure. A wafer chucked by a wafer chuck is exposed to light in this atmosphere. When the chamber 1 is evacuated, foreign substances such as dust on the surface of the wafer chuck and a hand 31 are removed by a foreign substance removing device 40. The foreign substances such as dust fall on the latticed bottom 2a and are ejected with exhaust air when the chamber is evacuated.
Patent JP-H0797043-A (JP)
Title: Conveying device for printed circuit board
Inventor: YODA KOICHIRO
IPC: B65G15/00
Filed: 1993-09-29
Abstract: PURPOSE:To provide a conveying device, by which a means moving a pusher pushing a printed circuit board rear end can be prevented from projecting to the rear side of a conveying path for the printed circuit board, for a printed circuit board. CONSTITUTION:A rodless cylinder 60 is arranged in parallel with a conveying path 10 below between right and left side part, conveyors 30a in the conveying path 10 for a printed circuit board 20. A pusher 500 is supported in a body 64 sliding around a cylinder tube 62 of the rodless cylinder 60, while a retracting means 7, which retracts the pusher 500 below the conveyor 30a when the pusher 500 moves the surrounding of the cylinder tube 62 with the body 64 to be retracted between the conveyors 30a to their rear ends, is provided.
Patent JP-H04143598-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KEN
IPC: F28F19/06
Filed: 1990-10-04
Abstract: PURPOSE:To prevent the leakage of liquid in a connecting part between a header and a tube by peeling off a sacrificing layer at the end of a heat transfer fine tube. CONSTITUTION:In a connecting part between at the header and the tube of a heat exchanger for an automobile, the tube 1 is provided with a core member 1a, consisting of fine tubes having slotted type section, and a sacrificing layer 1b, covering the outer peripheral surface of the core member 1a and preventing electric corrosion, while the sacrificing layer 1b is peeled off in a size L from both ends of the tube 1. The header 2 is provided with a core member 2a, consisting of a tube having large diametral section, and a solder layer 2b, covering the outer peripheral surface of the core member 2a, while the core member 2a and the solder layer 2b are provided with the same composition as the core member 1a and the sacrificing layer 1b respectively. Both ends 1c of the tube 1 are inserted into the inserting holes 2c of the header 2 and the tube is solder to the header 2 and the fin 3 to assemble the heat exchanger.
Patent JP-2000112158-A (JP)
Title: Photoconductive image forming member
Inventor: DUFF JAMES M
IPC: G03G5/06
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an environmentally allowable and substantially nonpoisonous perylene dimer lurninous pigment and to obtain a new image forming member having improved photoconductivity. SOLUTION: The photoconductive image forming member has an asymmetric perylene of the formula, wherein R1 and R2 are different from each other and are each H, alkyl, cycloalkyl, substituted alkyl, ally, substituted allyl, aralkyl or substituted aralkyl, X is a symmetric bridging component and (y) is the number of the component X.
Patent JP-H10115116-A (JP)
Title: Lateral arrangement type lifting-lowering type parking space
Inventor: MATSUNUMA SETSUO
IPC: E04H6/12
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a parking space, in which a site having a wide frontage and short depth is used effectively, the whole entering-leaving time is shortened while smoothness is improved, the number of parking cars is increased and the efficiency of parking is enhanced and the upper space of the front vacant land of an entrance-side parking space is utilized effectively. SOLUTION: The lateral arrangement type lifting-lowering type parking space 1 has this-side parking space 10A and an entrance-side parking space 10B, five parking shelves arranged in a U shape so as to surround cage elevator shafts installed to the entrance-side parking space 10B are set up in a multistage manner, cages 5, 5a lifted and lowered in the cage elevator shafts are mounted, and two or more of two- series type lifting-lowering type parking spaces 10, in which the first floor sections of this-side parking spaces 10A are formed in front vacant lands, are disposed in the lateral direction.  Pallet cross-feeders 7 traversing and delivering pallets, on which automobiles are placed, to and from the cages 5, 5A, the parking shelves 3 and the neighboring parking shelves 3 are installed to these cages 5, 5A and the parking shelves 3 while pallet longitudinal feeders 6 longitudinally feeding and delivering the pallets, on which the automobiles are put, to and from the cages 5, 5A, the parking shelves 3 and the neighboring parking shelves 3 are mounted at that time.
Patent JP-S61147603-A (JP)
Title: Parabolic antenna system
Inventor: SAWADA HISASHI
IPC: H01Q3/00
Filed: 1984-12-21
Abstract: PURPOSE:To adjust the horizontal directivity and the vertical directivity of the combined directivity by arranging >=2 parabolic antennas so that one beam width of the horizontal directivity and vertical directivity of the combined directivity of the parabolic antenna is kept broad and the other is kept sharp. CONSTITUTION:Two parabolic antennas of this equipment are arranged horizontally. Further, the beam width of the vertical directivity is made broad and the beam width of the horizontal directivity is made sharp in the directivity of the this equipment and the direction is adjusted easily by using a phase adjuster 13. First, a reflection mirror 6 is adjusted by an elevating angle adjuster 9 to allow an elevating angle detection meter 11 to point out a designated elevating angle. Then an azimuth angle to a satellite is confirmed by using an azimuth magnetic needle, an azimuth angle adjuster 10 is used to direct the mirror 6 toward the satellite and the azimuth angle is adjusted to maximize the reception output. In varying the phase amount between the parabolic antenna 15 and a synthesizer 14, the beam of the horizontal directivity of the combined directivity is moved. The phase adjusting device 13 is changed by utilizing it to adjust minutely the azimuth angle to maximize the reception output.
Patent JP-H09111042-A (JP)
Title: Rubber composition for tire
Inventor: KAWAZOE MASAYUKI
IPC: B60C1/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for tires, prevented in the deterioration of the dynamic properties of the rubber composition and also excellent in the dynamic properties after thermally aged. SOLUTION: This rubber composition for tires comprises 100 pts.wt. of a dienic rubber, 0.1-10 pts.wt. of at least one kind of multifunctional mercapto compound of the formula (HS-R<1> -O)m -R<2> -(O-R<3> -SH)n ((m) and (n) are each independently a natural member of 1-3: R<1> , R<2> and R<3> are each independently a 1-10C alkylene chain: and R<1> and R<3> have each at least one of (C=O) and OH: R<2> may contain O), 0.1-10 pts.wt. of sulfur and 0.05-5 pts.wt. of a vulcanization accelerator.
Patent JP-S62126671-A (JP)
Title: Charge transfer device
Inventor: YAMAMOTO HIDEKAZU
IPC: H01L29/772
Filed: 1985-11-27
Abstract: PURPOSE:To obtain a charge transfer device, which is driven in two phases and do not require step parts in an insulating film, by forming the insulating film on a semiconductor substrate, and forming gate electrodes, which are formed with metals having different work functions or combination of semiconductors. CONSTITUTION:On an insulating film 2 formed on a semiconductor substrate 1, gate electrodes 7 and 8 for charge transfer, which are formed by metals having different work functions or combination of semiconductors and are electrically insulated, are provided. For example, on the gate insulating film 2, first layer gate electrode 7 and second layer gate electrode 8, which apply voltages required for forming potential wells, are alternately formed. Electric charge is stored in the semiconductor substrate 1 from the potential wells. An insulating film 9 for isolating the gate electrodes are formed between the first layer gate electrode 7 and the second layer gate electrode 8 on the insulating film 2. The first layer gate electrode 7 and the second layer gate electrode 8 are formed with polycrystalline silicon films. The electrodes are formed by N-type polycrystalline silicon regions 10 and P-type polycrystalline silicon regions 11 by ion implantation method and the like.
Patent JP-H0577853-A (JP)
Title: Liquid cleaner container cap with outlet
Inventor: NISHIDA MASAO
IPC: B65D47/06
Filed: 1991-09-18
Abstract: PURPOSE:To keep a cap in an open condition so as to be prevented from clogging in repeated use by treating with silicone a part of an outlet for discharging therethrough a liquid cleaner from the cap. CONSTITUTION:A cap consists of a cap body 11 and a cap button 21 slidably engageable with the cap body 11. A liquid cleaner is sent between the outer peripheral surface of a core 13 projecting from the cap body 11 and the inner peripheral surface of the cap button 21 and then discharged from an outlet 23. In this embodiment, to treat such a cap outlet with silicone, the cap is closed and the top part C thereof is coated with silicone oil or oil composition, which is then spread to coat small recess parts (the inner peripheral surface of the cap button 21 out of contact with the core 13) provided around the outlet 23 and, at the same time, the top part of the core 13.
Patent JP-S63122522-A (JP)
Title: Joining method for fresh double diaphragm
Inventor: HIGUCHI YOSHIAKI
IPC: B29C65/02
Filed: 1986-11-13
Abstract: PURPOSE:To use for electrolysis of an aqueous solution by joining the double layer diaphragms possessing a high current efficiency, low membrane resistance and high mechanical strength, by joining a porous material layer of a specific double layer diaphragm and a heat-meltable fluoroplastic-containing film so that they are piled upon each other. CONSTITUTION:A porous material layer 2 of a diaphragm and a heat-meltable fluoroplastic-containing film are joined to each other so that they are piled upon each other, wherein a double layer diaphragm obtained by laminating the porous material layer 2, whose surface and the inside of a pore possess hydrophilic nature, on at least one surface of an ion exchanger layer 3, whose ion exchange capacity is composed of 0.5-0.2 milli equivallent weights/g resin, is joined to the heat-meltable fluoroplastic containing film 1. The porous material layer is constituted of a porous material made of polytetrafluoroethylene whose hole diameter is 0.01-30mu, porosity is 30-95%, Gurley number is 1-1000 and film thickness is 10-450mum. In addition, the ion exchanger layer is composed of a fluorine-containing polymer layer having sulfonic group and/or carboxylic group and a thickness is 1-300mum.
Patent JP-H05113466-A (JP)
Title: Testing and measuring apparatus for ic device
Inventor: KUBOTA TOSHIHIRO
IPC: G01R1/06
Filed: 1991-09-20
Abstract: PURPOSE:To bring a lead compressing means into contact with a lead by positively copying a contact part even if the lead compressing means, which is displaced with a picking and placing means, is slightly deviated at a position facing a contact part. CONSTITUTION:A lead compressing means 24 is constituted of a floating block 30, which supports a contact press 32, and a base plate 29, which is fixed to a picking and placing means. The floating block 30 can be displaced by a specified amount in the horizontal direction for specified interval. A pair of positioning pins 15 and 15 are provided in a protruding pattern at a contact part 10 so that the floating block 30 copies the contact part 10. The tips of the positioning pins are conical coupling parts 15a and 15a. On the side of the floating block 30, fitted holes 34 and 35, into which the positioning pins 15 are projected approximately tightly, are provided. Long fitted holes 35 are formed so as to face the fitted holes 34.
Patent JP-H01110717-A (JP)
Title: Manufacture of film capacitor
Inventor: NISHIGORI YOSHITOMO
IPC: H01G4/18
Filed: 1987-10-23
Abstract: PURPOSE:To make it possible to produce the metallized film having a margin part in a highly efficient manner by a method wherein, when the metallized film is manufactured, a corona discharge treatment is selectively conducted on the part where metal is vapordeposited on one or both sides of a resin film. CONSTITUTION:When a metallized film is manufactured, a corona discharge treatment is selectively conducted on the part where metal is vapor-deposited on one or both sides of a resin film 8. For example, the polyprophylene film 8 guided by a guide roll 7 reaches an earth role 9, and a corona discharge is conducted between the earth role 9 and an electrode role 10. As an electrode part 11 and a non-electrode part 12 are arranged on the electrode 10 and also as a discharge mask 14 is provided between the earth role 9 and the electrode role 10, the corona discharge is conducted only when the electrode 11 passes through the clearance 13 of the mask 14, and a corona discharge treatment part 15 and a nonpcorona treatment part 16 are formed. Then, the film 8 is guided to a cooling roller 17, the electrode material 19 sent from an evaporation source 18 is adhered to the corona discharge treatment part 15 only, and an electrode part 20 is formed.
Patent JP-2000095609-A (JP)
Title: Plant disease preventing composition and its use
Inventor: KASE RIEKO
IPC: A01N25/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a safe plant disease preventing composition effective for promoting the generation of phytoalexin which is an antibacterial substance existing in plant and increasing the natural blight resistance of plant, harmless to the environment and producible at a low cost and provide a process for the use of the composition. SOLUTION: The preventing composition contains a mixture of D-glucose and at least one kind of sulfur-containing amino acid selected from methionine, cysteine and cystine. The preventing composition is applied e.g. by spraying to the above-ground part of a plant as it is or after diluting 1-100,000 times with water or directly mixing into the soil or injecting into the soil after diluting 1-1,000,000 times with water.
Patent JP-S61144305-A (JP)
Inventor: NISHIMOTO KOICHI
IPC: B27K3/50
Filed: 1984-12-19
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。