baber/WOPTO huggingface dataset:
Patent JP-S6330543-A (JP)
Title: Additive for rubber
Inventor: FUJIWARA SHIGEHIRO
IPC: C08L21/00
Filed: 1986-07-24
Abstract: PURPOSE:To obtain an additive for rubber, which is odorless and suitable for use as reactive blending oil a vulcanizing agent, by using a polysulfide compd. obtd. by reacting a mixture of an alpha-olefin and an arom. vinyl compd. with sulfur as a component. CONSTITUTION:An additive for rubber consists of a polysulfide compd. obtd. by reacting a mixture of a 10-24C alpha-olefin and an arom. vinyl compd. with sulfur. Examples of the alpha-olefin are decene (10C), pentadecene (15C), eicosene (22C), etc. A simple substance of sulfur, colloidal sulfur, highly dispersible sulfur, etc., are preferred as sulfur. When the additive is used as reactive blending oil, its amount is pref. 5-80 pts.wt. per 100 pts.wt. rubber. When it is used as a vulcanizing agent, its amount is pref. 5-20 pts.wt. per 100 pts.wt. rubber.
Patent JP-S6333514-A (JP)
Title: Manufacture of molten steel containing calcium by refining
Inventor: HORI TOSHIO
IPC: C21C7/04
Filed: 1986-07-24
Abstract: PURPOSE:To control the shape of sulfide in a molten steel independently of the kind of steel by adding an Si-Ca-Fe alloy having a specified composition to the molten steel after primary refining. CONSTITUTION:A molten steel is degassed in an RH vacuum degassing apparatus after primary refining and an Si-Ca-Fe alloy is added to manufacture a molten steel contg. Ca. The Si-Ca-Fe alloy contains 30-50wt% Si 5-17wt% Ca and 30-65wt% Fe or further contains <=10wt% one or more among Ni, Cu, Mn and Al. Thus, the shape of sulfide can be controlled without increasing the amounts of impurities such as H and N.
Patent JP-S5695926-A (JP)
Title: Preparation of improved cation exchange membrane
Inventor: TAKAHASHI KENJI
IPC: C08F8/26
Filed: 1979-12-28
Abstract: PURPOSE: To obtain an ion exchange membrane with excellent electrochemical and mechanical properties, by molding a carboxylic acid type substituent-containing fluoropolymer into a membrane, then partially converting said substituent into a specified iodine-containing group, and crosslinking said iodine-containing group.  
     CONSTITUTION: A fluorocopolymer containing a substituent of formula I [wherein n is 2W5; A is CN, COF, formula II, III or IV (where R 1  is a 1W10C alkyl; R 2  and R 3  are H or R 1 ; M is H, Na, K or NH 4 )] is molded into a membrane and the substituent of the formula I is partially converted into a substituent of formula V (wherein n is 2W5). When the original membrane contains, as a functional group, not a carboxylic group but a functional group convertible into a carboxylic acid group, it is converted into a substituent of the formula V, after hydrolyzed to a carboxylic group. Then an ion exchange membrane with excellent electrochemical and mechanical properties is prepared by the coupling of the substituent of the formula V, followed by crosslinking, by use of a publicly known method such as heating of the membrane. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5697361-A (JP)
Title: Electrostatic recorder
Inventor: HONDA SHIGEMICHI
IPC: G03G15/05
Filed: 1979-12-29
Abstract: PURPOSE:To effect charging of an ink mist efficiently, and to restrain the ink mist invading a corona generator provided on the way of an ink flow route, by feeding air to pass it in the direction of ink circulation in flow route of the ink. CONSTITUTION:Corona generator 51 having the opening 48 directed to the first flow route 44 of ink is provided on its way. Through hole 54 for air supply is formed through part of metallic cylinder 53 of generator 51, air is supplied through flexible tube 55, such as a rubber hose. Hole 54 is formed through a part of cylinder 53 opposite to the backside of generator 51, that is, opening 48, the air supplied passes through the inside of generator 51, and then flows through opening 48 to route 44, thus permitting charging of the ink mist to be efficiently effected, and invasion of the mist into the corona generator to be restrained.
Patent JP-H092194-A (JP)
Title: Gas generator
Inventor: ITO YUJI
IPC: B60R21/26
Filed: 1995-06-14
Abstract: PURPOSE: To ensure uniform combustion of a gas generating material and reduce outflow of slug to the outside of a container by controlling a pressure in a combustion chamber. CONSTITUTION: A gas generator comprises a combustion chamber to contain a gas generating agent; a cooling chamber which is communicated with the combustion chamber through a plurality of gas holes 11 formed in an annular surface part 4A or a cylindrical surface part and in which a cooling material to cool gas generated in the combustion chamber is arranged; and a filter through which gas from the cooling chamber passes and which removes slug mixed in the gas to discharge it to the outside.  The gas holes 11 have four kinds or more of diameters and are arranged in a mixed state in the peripheral direction of the annular surface part 4A or the cylindrical surface part and the diameters of three kinds or more of the gas holes 11A-11D are decided in such a manner that a diameter is increased in a range of 4-50% based on the gas hole 11E, having a minimum diameter, of the gas holes 11A-11E having four kinds or more of diameters.
Patent JP-S5796370-A (JP)
Title: Scanner driving control device
Inventor: YAMAZAKI SHIGERU
IPC: G03B27/50
Filed: 1980-12-08
Abstract: PURPOSE:To read a image of an original with high accuracy, by comparing the counting contents of a pulse signal following the movement of a scanner with the contents to which a scanning start position and a scanning end position have been set in accordance with a image read area in advance. CONSTITUTION:When a start command is given, an advancing flip-flop FF1 is set, an electromagnetic clutch 24 is operated, a motor 21 is driven forward, and a scanner advances and runs in the sub-scanning direction. At the same time, a line synchronizing signal SYNC is sent to a counter 27, is counted, and when its counting contents coincide with contents which have been set in advance by an initial terminal setting device 25, a retrogressing FF2 is set, the advancing FF1 is reset, the motor 21 is driven in revese, and the scanner executes the return operation. The return operation of the scanner is also controlled by the fact that the contents which have been set in advance are compared with the contents of the counter 27 by an end terminal setting device 26.
Patent JP-H055098-A (JP)
Title: Working fluid composition for refrigerator
Inventor: HAGIWARA TOSHIYA
IPC: C09K5/04
Filed: 1991-06-17
Abstract: PURPOSE:To provide the subject composition containing tetrafluoroethane and an ester produced from neopentyl polyol and a specific aliphatic monocarboxylic acid, having excellent lubricity and suitable for compression type refrigerators such as electric refrigerators. CONSTITUTION:The objective composition for the working fluids of refrigerators contains (A) an ester produced by neopentyl polyol and a 7-9C saturated branched chain aliphatic monocarboxylic acid and (B) 1.1,1,2-tetrafluoroethane. 100 pts.wt. of the component A is preferably compounded with 0.05-2.0 pts.wt. of a compound having an epoxycyclohexyl group and/or a compound having an epoxycyclopentyl group.
Patent JP-H0461867-A (JP)
Title: Continuous feed device for medicinal solution
Inventor: INOUE FUJIO
IPC: A61M5/142
Filed: 1990-06-30
Abstract: PURPOSE:To enable the extreme reduction of the bacterial contamination in medicinal solution by expanding a plastic contraction body via the discharge of gas from an airtight chamber with a vacuum means, housing a medicinal solution container in the elastic contraction body and purging the solution container of the medicinal solution with the elastic pressing force of the elastic contraction body. CONSTITUTION:A vacuum case 1 having a built-in elastic contraction body 2 is set to a vacuum means 3. In this state, an air-tight chamber between the elastic contraction body 2 and the vacuum case 1 is connected to the suction port of the vacuum means 3. This vacuum means 3 is operated and the air is released from the airtight chamber 5 between the elastic contraction body 2 and the vacuum case 1. In this case, vacuum is generated on the external surface of the elastic contraction body 2, thereby causing the expansion of the body 2. A medicinal solution container 4 is inserted in the expanded elastic contraction body 2. Thereafter, the vacuum case 1 is detached from the vacuum means 3, thereby opening space between the elastic contraction body 2 and the vacuum case 1 to the atmosphere. In this state, the medicinal solution container 4 is pressed with the elastic contraction force of the body 2, and the medicinal solution inside is exposed to pressure.
Patent JP-S6066729-A (JP)
Inventor: NANBU KIYOUJIROU
IPC: A61B6/03
Filed: 1983-09-21
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-H0924200-A (JP)
Title: Cordless iron
Inventor: MATSUO ATSUSHI
IPC: D06F79/02
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced cordless iron composed of parts which can be shared by the type with a cord winder and the type without the cord winder, in the iron which is heated by depositing an iron main body on a stand for removing creases of clothing. SOLUTION: This cordless iron consists of a feeder terminal 3 arranged on the back part of a main iron body 4 and a stand 6 with a mount part 12 on which the iron main body 4 is deposited is equipped with an electrode 8 which is connected to the feeder terminal 3. In addition, an opening part 24 is formed on the surface of the outer bottom enclosure of a rear lid 23 which forms the rear side of the stand 6. The opening part 26 is blocked by a retaining plate 25 of the same shape as the rear lid of a cord winder, and at the same time, the retaining plate 25 is equipped with a terminal part 27 which electrically connects a power supply cord 28 to the electrode 8.
Patent JP-H0935424-A (JP)
Title: Head suspension assembly structure of disk storage device
Inventor: AOYANAGI AKIHIKO
IPC: G11B21/16
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for fixing a load beam stably to a carriage. SOLUTION: When a load beam 14 is fixed to a carriage 40, the carriage 40 is fixed to a fixing plate 32 by swaging and the fixing plate 32 is fixed to the load beam 14 by welding so that the load beam 14 does not come into direct contact with a swaged part and the deformation of swaged part does not have direct effect on the load beam 14. Furthermore, stability is enhanced in the fixing of load beam by a structure wherein the carriage 40 is surrounded by the load beam 14 on the fixing plate 32 side, i.e., the load beam 14 extends from the opposite sides of longitudinal center of load beam toward the carriage 40 side.
Patent JP-H0619282-A (JP)
Title: Exposing device for image forming device
Inventor: OHASHI MASASHI
IPC: G03G15/043
Filed: 1992-06-30
Abstract: PURPOSE:To improve positional accuracy on a photosensitive body, in a blank in an axial direction, and the sharpness of an edge part by disposing a first shutter member nearby the face of the photosensitive body, and a second shutter member nearby a light source. CONSTITUTION:Front, middle, and rear slide shutters 12-14 controlling the movement of the photosensitive body and a passing range in the vertical direction, in a width blank exposure 6, are slid to move on a rail 15 supported by a lower frame 11. On the other hand, in a shutter 23 selectively controlling passing in an exposure for leading and tailing edge blanks 8, both end parts in the longitudinal direction are turnably supported by a rotation center 24. At this time. out of exposing means, the shutters 12-14 are provided so as to get near to the photosensitive body 1 as much as possible, and the edge part of a distance image forming region can be sharply exposed. Moreover, the shutter 23 is provided so as to get near to an exposing lamp 17, as much as possible, a region where the diffusion of a luminous flux is lessened, can be regulated, and the ON-OFF of an optical path can be attained by a minimum stroke.
Patent JP-H0462381-A (JP)
Title: Switch for storage compartment
Inventor: OMOTE NOBUYOSHI
IPC: F25D29/00
Filed: 1990-06-29
Abstract: PURPOSE:To bring a switch into a positive action although only a magnet is used, by a method wherein the magnet is placed in a storage compartment main body and is movable between a position near a lead switch and a position apart from it. CONSTITUTION:When a door 4 of a storage compartment 1 is in open state, a magnet 14 falls down to a position P2 near a lead switch 10 by self-weight and its magnetic force causes the lead switch 10 to be kept in ON state. When the door 4 is closed, the magnet 14 is attracted by a magnetic plate 15 and held at a position P1 apart from the lead switch 10, so that the magnetic force applied to the lead switch 10 is decreased and the lead switch 10 is turned off. Moreover, as the magnet 14 is placed in the storage compartment 1 together with the lead switch 10, a stronger magnetic force can be applied to the lead switch 10 when the magnet 14 is moved to the position P2 near the lead switch 10. Therefore, the lead switch 10 can be certainly turned on and off by the magnet 14 alone.
Patent JP-S5694192-A (JP)
Title: Heat-converting vessel
Inventor: NISHIZAKI MICHIYOSHI
IPC: F28F23/00
Filed: 1979-12-26
Abstract: PURPOSE: To provide a reversible reaction vessel for metal hydrides which can be incorporated in a continuous cooling and heating device and is excellent is excellent in pressure resistance and hydrogen gas sealing property by filling different metal hydrides in two chambers partitioned by a partition wall which is permeable to hydrogen gas but impermeable to the metal hydrides.  
     CONSTITUTION: The vessel 1 is partitioned into two chambers A, B by the partition wall 2 which is permeable to hydrogen gas but impermeable to metal hydrides, e.g. a porous body of sintered metal, and the chambers A, B are filled with the different metal hydrides. In heating, for instance, the metal hydride A is heated by a heating medium heated in and fed from a solar heat collector 9 so as to decompose the hydride A, the resulting hydrogen is fed into the chamber B through the partition wall 2 and absorbed by the metal hydride B, the resultant heat being radiated through a radiator 10. Accordingly, the reversible reaction vessel for metal hydrides is obtained which can be incorporated into the continuous cooling and heating device and unnecessitates valves and solenoid valves. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0617031-A (JP)
Title: Friction material
Inventor: HAYASHI TAMOTSU
IPC: C08J5/14
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a friction material improved in abrasion resistance through the added graphite and freed from the disadvantage of lowered friction coefficient due to the added graphite. CONSTITUTION:The friction material contains 3-20wt.%, based on the whole material, particulate friction reducing material comprising an inorganic substance powder having a median particle diameter of 1-15mum and a Mohs hardness of 6 or above and graphite deposited on the surface of this powder. The graphite having excellent lubricating properties contributes to the improvement of abrasion resistance. The graphite film formed on the surface of the mating member and causing a lowered friction coefficient can instantaneously be removed without fail from the inorganic powder existing near the film.
Patent JP-H06166594-A (JP)
Title: Doping of diamond
Inventor: YOHAN FURANSU PURINSU
IPC: C30B33/00
Filed: 1993-06-07
Abstract: A method of producing a doped diamond, typically a boron doped diamond, is provided. The method involves multiple cold implantation/rapid annealing steps. A doped diamond can be produced containing a high concentration of dopant atoms.
Patent JP-S6419234-A (JP)
Title: Exterminating harmful insects and device therefor
Inventor: MANABE HIROSHI
IPC: F24D13/02
Filed: 1987-07-10
Abstract: PURPOSE:To exterminate harmful insects simply, conveniently, and surely and prevent developing low temperature burn by controlling the heat generation from a heating body so as to bring the surface temperature of an electric carpet main body to a temperature to exterminate harmful insects. CONSTITUTION:A temperature controller is provided with a harmful insect extermination control device 4 which controls the heat generation by a heating body 1a so as to bring the surface temperature of an electric carpet main body 1 to a temperature to exterminate harmful insects with the surface of the electric carpet main body 1 closed with a heat insulating material. If the electric carpet main body 1 is folded in a suitable manner and its surface is closed by the heat insulating material and a tick extermination switch is pressed down, then a temperature setting change circuit 16 sets temperature that is set in the temperature setting circuit 16 to a tick extermination temperature (45+ or -5 deg.C). At this time a timer circuit 17 starts at the same time and the operation is carried out at the tick extermination temperature only for a time (0.5-4hr). With this arrangement it is possible to exterminate ticks simply, conveniently and surely by using the heat generating body 1a of the electric carpet main body 1.
Patent JP-H1017912-A (JP)
Title: Method for filling raw material into sagger
Inventor: OKUBO HIDEKI
IPC: C21B13/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To automate a process for filling raw material into a sagger for producing spong iron, to improve the quality and the yield of the sponge iron and to save the energy and the labor. SOLUTION: The upper surface of the sagger 2 is picked up with an image pickup unit 9 providing a CCD camera arranged at the upper part of the sagger 2 and transmitted to an image processor 8 and a pattern matching treatment is executed by comparing plural basic shaped pattern with the image processor 8. The center position of the sagger 2 is retrieved and the center poaition of the sagger is made to coincide with the center of a filling cylinder, and the raw material held in the filling cylinder is dropped and filled into the sagger. In such a way, the raw material can quickly, automatically and accurately be filled into the sagger.
Patent JP-H0463081-A (JP)
Title: Predictive coding system
Inventor: MIZUTANI YOSUKE
IPC: H04N19/137
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the quantization error by comparing an m-bit parallel input signal. with m-bit parallel reproduced data of one sample before on the transmission side to output and transmit one discrimination bit, which is different by the absolute value of the comparison result, to the reception side. CONSTITUTION:An 8-bit input signal is compared with 8-bit decoded data of one sample before by a comparator 102. When the absolute value (ABS) of the difference is larger than 32, '1' is outputted as the discrimination bit from the comparator 102; but otherwise, '0' is outputted. When the discrimination bit is ' l', upper three bits of the 8-bit input signal are outputted as they are; but otherwise, the 8-bit input signal is compressed to 3 bits by a nonlinear quantization circuit 104. Consequently, this system has 22 kinds of quantization step though a conventional system has 16 kinds of quantization step, and the quantization error for a larger forecast error is smaller than conventional.
Patent JP-H0837788-A (JP)
Title: Control apparatus of motor
Inventor: TANIGUCHI MANABU
IPC: H02P3/18
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a control apparatus which reduces a rotation irregularity during rotation and whose braking performance is sufficient in a decelerating operation. CONSTITUTION:A three-phase transformer 3 and a changeover device 4 are installed across a three-phase high-frequency motor 1 and an inverter 2 which supplies a control current to the motor. The changeover device 4 does not connect the motor 1 and the inverter 2 directly when the motor 1 is started and while it turns steadily, but is connects them via the transformer 3, and it supplies the control current from the inverter 2 to the motor 1. When the motor 1 is decelerated, the changeover circuit connects the motor 1 and the inverter 2 directly, and it performs a regenerative braking operation which supplies a regenerative current from the motor 1 directly to the inverter 2 and/or a DC braking operation which supplies a DC current from the inverter 2 directly to the motor 1.
Patent JP-H1118809-A (JP)
Title: Decorative member
Inventor: HAYASHI SHINICHI
IPC: A44C7/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To shine a decorative member in seven colors by coating a sintered substrate with a hard carbon film having a specific density or above and the peak of a specific wavelength at a Raman spectroscopic spectrum by a specific thickness. SOLUTION: The top of the sintered substrate 2 is coated with the hard carbon film 3 having >=3.1 g/cm<3> density and each peak of a wavelength 1500±60 cm<-1> , 1160±40 cm<-1> and a wavelength 1340±40 cm<-1> at a Raman spectroscopic spectrum, by 0.15 to 2.0 μm thickness. As the diamond crystal of the film 3 is extremely fine and the phase of a diamond precursor exists with an amorphous carbon phase by a fine amount, compression stress remaining within the film is reduced in spite of a perfectly dense film and the film is not distorted to secure adhesion with the substrate 2. An adhered area 5 concerning a decorating member 4 is constituted of the complex of at least diamond and metallic carbide to improve adhesion property.  By making the film thickness of the film 3 of 0.15 to 2.0 μm, entering natural light reaches the substrate 2 and the member 4 shines in seven colors by the interference of reflected light and incident light.
Patent JP-H05204638-A (JP)
Title: Pipeline processor
Inventor: INOUE MASAO
IPC: G06F9/38
Filed: 1992-07-01
Abstract: PURPOSE:To shorten the execution queuing time of an addition instruction when there is data dependent relation indicating that data loaded by a load instruction are used for the operation of an addition instruction to be executed next in a pipeline processor capable of simultaneously executing the pipeline processing of a load instruction and an addition instruction to be executed next. CONSTITUTION:A data dependence detector 11 detects data dependence relation between a load instruction and an addition instruction. Thereby, data to be loaded from a memory device 8 to a register file 1 are also inputted to a WB stage arithmetic unit 10 by the control of a control device 13 and the other data to be used for the addition instruction are inputted to the unit 10 through the 2nd EX stage arithmetic unit 3b. The unit 10 executes the operation of the addition instruction.
Patent JP-S60213539-A (JP)
Title: Structure for radiator grille part
Inventor: NISHIMURA MITSURU
IPC: B60K11/04
Filed: 1984-08-23
Abstract: PURPOSE:To prevent stones from colliding with hood inner reinforcement, by installing a projecting strip, which extends toward a hood, on the top of a car radiator grille. CONSTITUTION:A hood 10 is put together with hood inner reinforcement 11 at the backside and built in by hemming so as to be rolled inward with the tip part. Therefore, the hood inner reinforcement 11 goes up along an outer plate from the tip end, and afterward goes downward with a bulge, successively forming a large U-shaped section for securing its rigidity, thus a hood lock is attached hereat. On the top 20a of a radiator grille, there is provided with a projecting strip 21, extending toward the hood 10, at the rear position of a tip 12 of the hood 10, in a car width direction. In case of suchlike structure, even if a stone S comes flying in and jumps thereinto from a clearance C, it will collide with the projecting strip 21. If the stone rebounds thereat, it collides with the hemmed hood 10 so that no collision with the hood inner reinforcement 11 happens there.