baber/WOPTO huggingface dataset:
Patent JP-H11133672-A (JP)
Title: Carrier and developer and image forming method using the same carrier and developer
Inventor: YAMANE KENJI
IPC: G03G9/107
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrier which has high charging capability and causes no spent carrier, no coating film stripping and wear even when repeatedly performing copying, and has high durability by specifying the surface property index of the carrier, in a carrier coated with a silicone resin. SOLUTION: In this carrier coated with a silicone resin, the surface property index (S) of the carrier is adjusted to 10.0 to 70.0, wherein the surface property index (S) of a coated carrier is defined by the formula S=(SBET/X)Sc (Sc is the theoretical specific surface area in assuming the shape of the coated carrier as a sphere; SBET is the BET specific surface area of the coated carrier; and X is the resin carbon content, based on the total weight of the coated carrier). Such a desired BET specific surface area value of the resin-coated carrier can be attained by coating the surface of a carrier with a silicone resin and thereafter, subjecting the coated surface to baking treatment at an adjusted temp. for an adjusted time.  Also, by applying mechanical impact force to the coated carrier before mixing it with a toner, desired charging properties of the coated carrier can rapidly be obtained.
Patent JP-H05140011-A (JP)
Title: Production of perfluoropentene
Inventor: AOYAMA HIROICHI
IPC: C07B61/00
Filed: 1991-11-13
Abstract: PURPOSE:To economically and efficiently obtain a perfluoropentene usable as a substituting compound for CFC or HCFC useful as a cooling medium, a foaming agent or a cleanser in the presence of an easily available and inexpensive catalyst without the polymerization of tetrafluoroethylene. CONSTITUTION:Tetrafluoroethylene (TFE) is reacted with hexafluoropropylene in the presence of a catalyst of the formula (x and y are numbers satisfying: x+y=3; 0<x<=3; and 0<y<=3), e.g. anhydrous aluminum chloride or aluminum chloride fluoride obtained by treating the anhydrous aluminum chloride with CFC-11, etc., at -20 to 80 deg.C, preferably -10 to 60 deg., under a pressure of usually 0-30kg/cm<2>G, preferably 0-20kg/cm<2>G, to obtain a perfluoropentene without producing the polymer of TFE. The catalyst is employed in an amount of usually 0.05-10wt.%, preferably 0.05-5wt.%, based on the estimated weight of the product.
Patent JP-H0970582-A (JP)
Title: Electrolytic water generator
Inventor: OKADA KAZUYOSHI
IPC: C02F1/46
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To keep the concn. of an aq. electrolyte soln. in an intermediate chamber almost in a set range by detecting the concn. of the aq. soln. in the intermediate chamber between the anode compartment and cathode compartment and supplying the aq. soln. to the intermediate chamber when the detected concn. is decreased below the lower limit of the set range. SOLUTION: An intermediate chamber B1 is filled with a brine of specified concn., the anode compartment A1 and cathode compartment C1 are filled with city water, and a switch is turned on under such conditions to open a solenoid stop valve 32. Consequently, city water is continuously supplied to the anode compartment A1 and cathode compartment C1, a current is applied between the anode 14 and cathode 15, and electrolysis takes place in an electrolytic cell 10. When the brine concn. in the intermediate chamber B1 is decreased below the lower limit of a set range by the electrolysis, a solenoid stop valve 53 is opened by a controller 60 based on the signal from a concn. sensor 40. As a result, a brine of specified concn. is supplied to the intermediate chamber B1 from a brine tank 50, and the dil. brine is discharged from an overflow pipe 16b.
Patent JP-2000118285-A (JP)
Title: Vehicular cup holder device
Inventor: MIZUE TOSHIYUKI
IPC: B60N3/10
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To easily move a holder and a base in a case even in a structure capable of obliquely freely raising the holder together with the base by forming the upper surface of the base and the upper surface of the holder in the same plane shape. SOLUTION: A vertical dimension (h) of the overlapping part 28 overlapping each other in the left/right ring parts 25 is set to just a half of a vertical dimension H of the other general part 29. The overlapping part 28 of one ring part 25 exists only by an upper half in the vertical direction of the ring part 25, and the overlapping part 28 of the other ring part 25 exists only by a lower half in the vertical direction of the ring part 25. Thus, even if mutual both ring parts 25 are put in a vertically overlapping state the vertical dimension is smaller than a dimension by adding a vertical dimension of the two ring parts 25, and the mutual upper surfaces of one overlapping part 28 and the other general part 29 become the same plane.  The upper surface of a base 17 and the upper surface of the ring part 25 are formed in the same plane shape to thereby prevent a hitch of the base 17 and a holder 23 in a case.
Patent JP-H02180274-A (JP)
Title: Adjusting device for fluid flow
Inventor: KERII EE PAIKU
IPC: A61M5/168
Filed: 1989-11-15
Abstract: PURPOSE: To select accurately and quickly appropriate flow speed, by providing a housing with at least two valves where each valve relates to the own flow route. CONSTITUTION: This equipment is placed in a flow rate limiting flow route 140 which communicates with a cavity 162 by flowing liquid through a filter hole 130. End of the flow route 140 is a downstream end 150 and a plurality of holes 172, 174, 176, 178, 180 and 182 are placed between a filter hole 130 and the downstream end 150. Any one of these holes 172, 174, 176, 178, 180 and 182 is connected selectively to a fluid. The holes 172, 174, 176, 178 and 182 are located in a previously selected distance along a flow route 140 and are located along the distance of the low flow speed route 140 to correspond to the predetermined flow speed. Accordingly, this can be applied for various many states requesting the own flow speed.
Patent JP-H02143843-A (JP)
Title: Tube made of synthetic resin and its manufacture
Inventor: SENOO JUNJI
IPC: B32B3/30
Filed: 1988-11-25
Abstract: PURPOSE:To insert extremely smoothly a large number of optical fibers, by forming fine protrusions on the inside of a tube made of synthetic resin. CONSTITUTION:A coating comprised of silicone resin and inorganic matter powder is applied to a metallic linear body, baked and a primary coating is formed. The inorganic matter powder is dispersed uniformly by making use of a matter whose particle diameter is 0.01-20mum and that obtained by adding a polar solvent to aromatic hydrocarbon respectively as the inorganic matter powder and a solvent. Fine unevenness is formed of the inorganic matter powder on the outer surface of the primary coating and the surface becomes nonadhesive or poor adhesive. Then the same or a different synthetic resin coatings are coated and baked repeatedly on the surface and the secondary coating having a desired thickness is formed. Then adhesion between the primary and secondary coating is lowered by imparting bending to this coating linear body and only the secondary coating is cut off in a circumferential direction every fixed length. Then elongation not exceeding its yield point is imparted to the metallic linear body, the secondary coating is peeled off from the primary coating, the secondary coating is pulled out and a synthetic resin tube 1 on the inside of which fine protrusions 4 are formed is obtained.
Patent JP-H02143089-A (JP)
Title: Crucible for melting metal
Inventor: ITO YOSHIYASU
IPC: C23C26/00
Filed: 1988-11-25
Abstract: PURPOSE:To obtain a crucible for melting active metal, which is improved in durability against long period and repeated high-temperature load, by a method wherein at least the surface layer of the inner wall surface of the base material of the crucible consisting of a metal is constituted through melting treatment. CONSTITUTION:A surface molten layer 5 is provided on the inner surface of a tungsten base material 1 to improve durability. In a HIP (hot isostatic pressing) processed tungsten crucible having the toughness of some degree, the surface layer of the inner wall of the crucible for melting active metal is applied with melting treatment, in which the surface layer is molted by energy beams such as electronic beams or the like, in such a manner whereby the crucible, prominent in corrosion resistant property and securing toughness, may be manufactured. A crucible, whose inner surface is applied with the melting treatment by electronic beams or the like, is provided with utility enough. Further, the life of the crucible may be elongated remarkably by providing it with an inner surface undercoating layer 2 consisting of tantalum and a corrosion resistant coating layer 3 consisting of yttrium.
Patent JP-S63151412-A (JP)
Title: Moldless forming process for foamed product
Inventor: GOTO FUMIO
IPC: B29C39/24
Filed: 1986-12-16
Abstract: PURPOSE:To provide moldless forming process, while reducing occurrence of inferior products by a method in which a lining material composed of the thin layer of low melting point foaming material is stuck onto the inner surface of a skin material, and the cover is formed into the outer contour of a final product by heating, and then the lining material is solidified by cooling. CONSTITUTION:A material impermeable to air such as woven cloth, knitted cloth, leather or vinyl chloride is used for skin material 1. Low melting point foaming material, e.g., the thin layer of polystyrene foam is applied onto the rear surface of the skin material 1 as lining material 2. This lining material 2 is heated, e.g., at about 90 deg.C, and the cover 5 having the plasticized lining material 2 receives the air blowing for shaping. The lining material 2 and the skin material 1 are deformed into the contour of a final product, and when the air are successively blowen thereinto, the lining material having been softened is cooled and solidified. Thus formed cover 20 having the plasticized, deformed and solidified lining material has a property of shape retention and can keep the contour of the final product.
Patent JP-H03158998-A (JP)
Title: Alarm system
Inventor: ENDO HIDEAKI
IPC: G08B23/00
Filed: 1989-11-17
Abstract: PURPOSE:To make the grasp of a plant abnormal event and the decision of the measure to be taken against it possible without requiring excessive mental strain of an operator by separating alarm equipment into plant level alarm equipment, system level alarm equipment, and apparatus level alarm equipment. CONSTITUTION:The alarm equipment is separated into the plant level alarm equipment 3, the system level alarm equipment 4, and the apparatus level alarm equipment 5. Accordingly, a worker can know the state of plant abnormality by only monitoring the plant level alarm equipment 3 on which a plant state alarm is displayed collectively first at the time of the occurrence of the abnormality. Thus, the worker need not select important information from among a large number of lighted alarm lamps corresponding to each apparatus as following the occurrence of the abnormality like in the past, and his mental strain is moderated greatly, and further, a system in which the abnormality occurs can be specified by the system level alarm equipment 4, and if necessary, it can be known what apparatus in the specified system is abnormal by the apparatus level alarm equipment 5.
Patent JP-2000107440-A (JP)
Title: Game device, came system, network system, and information recording medium
Inventor: MORIGUCHI AKIHIKO
IPC: A63F13/52
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a game device, a game system and an information recording medium by which timing for the thinning and filling of a game image and sound information is hard to recognize by a game player. SOLUTION: This game device 200 is formed by including a transmitting/ receiving portion 236 which receives game data from a game data distributing- transmitting device 100, a spreading portion 244 which spreads the received game data, an image display portion 220 which performs a reproduction, a data amount monitoring portion 242 which monitors a change of the received game data amount under a compressed state, a data amount operation portion 241 which operates the received game data amount under a compressed state, and a data regulating portion 239 which performs the thinning or filling of the received game data, based on a result of the monitoring and a result of the operation.
Patent JP-S62152560-A (JP)
Title: Apparatus for painting long and large structure
Inventor: TSUDA GORO
IPC: B05B13/04
Filed: 1985-12-26
Abstract: PURPOSE:To automate repairing painting, by providing a first moving means moving a longitudinal direction, a second moving means moving along a wall surface so as to cross said moving direction of said first means and a third moving means moving so as to cross the moving direction of both means. CONSTITUTION:A painting apparatus 1 is constituted so that a working box 8 can be accessed to the arbitrary position of a bridge B by four degrees of freedom, that is, the degree of freedom in the running of a left and right connection beam 2, that in the rising and falling of a rising/falling saddle 5, that in the lateral moving of a lateral moving beam 6 and that revolving the whole of a joint mechanism 7. As mentioned above, because there are four degrees of freedom for locating the working box 8 at the arbitrary position of the bridge B, a plurality of routes can be employed in accessing said working box to one position and the interferes of the girder member of the bridge B and the painting apparatus 1 can be avoided and a dead angle due to said interference is not generated.
Patent JP-H10122973-A (JP)
Title: Noncontact temperature measuring method by optical means
Inventor: KAWATE ETSUO
IPC: G01J5/60
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To measure the temperature of a high-speed rotating body or an object situated under a limiting environment such as ferromagnetic field by emitting a light to a sample to be temperature-measured, and measuring the intensity of the spectral line in two-phonon process during grid vibration of the sample in noncontact. SOLUTION: The light from a light source 11 such as laser is projected to a sample to be temperature-measured 13 through a beam splitter 12, and the intensities of the reflected light and transmitted light of the sample 13 are measured by detectors 15, 16. A detector 14 is the output monitor of the light source 11. The intensity of the spectral line in two phonon process during grid vibration of the sample 13 is measured in non-contact by transmission method or reflection method, and the temperature of the sample 13 is measured on the basis of the temperature dependency of intensity of this spectral line.  Namely, the transmissivity or reflectance of a material to be temperature-measured is preliminarily measured in the area capable of observing two-phonon process to examine the temperature dependency of the spectrum, and the transmissivity or reflectance of the material is measured in the actually used state and compared with the preliminarily measured temperature dependency of spectrum to determine the temperature.
Patent JP-2001119416-A (JP)
Title: Communication controller and communication method
Inventor: NAKAJIMA MASATOSHI
IPC: H04L29/06
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller that can relieve a load as a device for a CPU for realization of equal opportunity of transmission and to provide a communication method that realizes the equal opportunity of trans mission. SOLUTION: In the case that a node conducts transmission (ST11) and loses competition with other node because of occurrence of an error or due to low priority (ST12), the communication controller counts number of times of defeated transmission (transmission failure) and continues transmission until transmission is defeated for a prescribed number of times (N times in this case) (ST13). When the number of transmission defeat times reaches a prescribed number of times, the communication controller stops the transmission (ST14) and reports the transmission state to the CPU. The CPU receiving the report changes a transmission condition and data of identifier similarly to a conventional case to enhance the priority (ST15).
Patent JP-H01138769-A (JP)
Title: Josephson regulator
Inventor: FUJINAGA MASATO
IPC: H01L39/22
Filed: 1987-11-25
Abstract: PURPOSE:To enable the supply of power of a prescribed voltage to a Josephson logical circuit by a method wherein a Josephson junction, provided with a Junction surface to be completely included in a circle of a radius lambdaJ (Josephson infiltration distance generally several mums long or less) with its center at an edge of the junction surface. CONSTITUTION:A Josephson junction of this design consists of two superconductive material layers Nb 1 and a tunnel barrier layer 2 and is a rectangle whose shorter sides measure a length L<=lambdaJ where lambdaJ is the Josephson infiltration distance. Such a design ensures a current density homogenous across a junction surface and therefore prevents a local generation of heat, realizing an efficient and effective use of the junction surface. There will be no drop in the gap voltage attributable to quasiparticles and electric power of a specified voltage may be supplied to a Josephson logical circuit.
Patent JP-S62156514-A (JP)
Title: Angle detector
Inventor: TANIGUCHI SATORU
IPC: G01B7/00
Filed: 1985-12-27
Abstract: PURPOSE:To simplify constitution of the titled angle detector and moreover, to form the detector excellent in the processing speed and accuracy by outputting the 1st and the 2nd analog signals including turning angle information of a detection axis in sine and cosine wave signals and outputting angle data based on a devided result and code information. CONSTITUTION:The 1st and the 2nd multiplexers 2 and 3 select one of eight resolvers R1-R8 in order according to instructions from a microcomputer 7 and outputs the 1st analog signal Asinthetasinomegat and the 2nd analog signal Aconthetaisinomegat of the selected resolver Ri. The output signal Asinthetasinomegat of the 1st multiplexer 2 and further, the output signal Acosthetasinomegat of the 2nd multiplexer 3 are inputted to a divider 4 as a number X to be divided and a dividing number Y respectively. Output Z of the divider 4 is made tantheta. The microcomputer 7 calculates the angle theta by the output of an A/D conversion circuit 6 and the output of a quadrant discrimination circuit 6.
Patent JP-H06123344-A (JP)
Title: Motor-driven single shaft compound operation unit
Inventor: KOIZUMI SHIGENOBU
IPC: F16H25/20
Filed: 1992-10-12
Abstract: PURPOSE:To reduce the outer diameter of a unit with the simple structure, and improve the reliability and the accuracy. CONSTITUTION:A motor-driven single shaft compound operation unit is provided with a shaft 21, which is formed with a screw groove 21a and a spline groove 21b in the periphery thereof, and a first and a second nuts 22, 23 to be respectively fitted in the screw groove 21a and the spline groove 21b to rotate the shaft 21 or move the shaft 21 in the axial direction. Motors M1, M2 for driving the first and the second nuts 22, 23 for rotation are provided on the shaft 21 in parallel with each other, and rotor parts 24, 27 of these motors are connected to the nuts 22, 23 through connecting members 35, 36. With this structure, since the nuts 22, 23 are driven for rotation directly, a separate motor and a rotation transmitting means such as a timing belt are not necessary to simplify the structure remarkably and improve the reliability and the accuracy. Furthermore, the unit is downsized, especially, the diameter of the unit can be reduced.
Patent JP-H02145233-A (JP)
Title: Magnesium composite material
Inventor: HORIKOSHI EIJI
IPC: B23P25/00
Filed: 1988-11-28
Abstract: PURPOSE:To reduce the hardness of the part subjected to cutting by joining magnesium, aluminum and at least one kind of these alloys to the specified part of a magnesium composite material. CONSTITUTION:Mg - Al alloy powder 2a of 9wt.% aluminum Al is pressed by applying a powder press 3 on the green compact 1a of a boron B and magnesium Mg, B/Mg green compact interposing Mg - Al alloy green compact is formed, and Mg composite material consisting of B/Mg sinter body 1 and Mg - Al alloy sinter body 2 is obtd. by sintering/joining at the temp. of 580 deg.C. Thus, a magnesium, aluminum or these alloy of good cutting property containing no reinforcing substance are joined to the part subjected to cutting by a drill, tap, etc., and the working of this part is facilitated.
Patent JP-H10134728-A (JP)
Title: Ion source for ion implanting machine and cathode structure thereof
Inventor: HORSKY THOMAS N
IPC: H01J27/08
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel, improved ion source employed for an ion implanting machine and a cathode structure thereof. SOLUTION: An ion source employed for an ion implanting machine has a conductive chamber walls (130a to 130d) defining a gas ionized area. A gas closing chamber has an exit opening 78 for discharging an ion from this chamber, and a base of the gas closing chamber constituted by an ion source housing, a flange 82, and an ion source block 120 with respect to a structure such as an analysis magnet for forming an ion beam by an ion discharged from the gas closing chamber and a lead electrode is disposed.
Patent JP-H02144067-A (JP)
Title: Transparent aqueous gelatinous aromatic composition
Inventor: TANIGUCHI YASUO
IPC: A23L29/20
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a transparent aqueous gelatinous aromatic composition having excellent transparency by containing gellan gum, organosulfuric acid, a monovalent metal salt of organosulfonic acid, a nonionic surfactant, fragrance and water. CONSTITUTION:0.1-2wt.% of gellan gum, 0.01-3wt.% of a monovalent metal salt of organosulfuric acid and/or organosulfonic acid, 1-20wt.% of a nonionic surfactant, 0.1-10wt.% of fragrance and 60wt.% of water are contained. The gum to be used is natural polysaccharide obtained by fermentation composed of a repeating unit of four sugar molecules represented by a structural formula. The monovalent metal salt of organosulfuric acid and/or organosulfonic acid can form a strong gel and set light transmissivity at a wavelength of 420mmu to 95% or more in this transparent aqueous gelatinous aromatic composition.
Patent JP-H04173519-A (JP)
Title: Bundling machine
Inventor: FUKUDA MICHIO
IPC: B65B13/02
Filed: 1990-11-02
Abstract: PURPOSE:To perform an uniform bundling work without skills, by closing an arm to wind up a rubber ring arround an article to be bundled by the constriction force of the rubber ring and recoverying it to the initial condition by the self weight of the arm after the rubber rings are fitted. CONSTITUTION:Both arms 1, 1 are opened and a rubber ring (a) is hooked in the extended condition between both hooks 10a, 10b. Next, when a bundle of electric wires (b) are fed into the center of the rubber ring (a) from the upper side, a relief lever 8 is pushed down through the rubber ring (a) and stoppers 4, 4 run off out of the gear. Then, both arms 1, 1 swing to the closing direction because of the constriction force of the rubber ring (a) to conduct the rubber ring (a) to the periphery of the bundle of wires (b). After both ends of the rubber ring (a) reach from the upper face of the bundle of wires (b) to the upper side, when the rod 9a of a cylinder 9 is extended, the end (a1) of the rubber ring (a) passes through the upper side of the other end or the upper side of a fitting piece (a') and the end (a1) run off out of a hook 10a to catch the protrusions at both sides of the fitting piece (a'). And then the rod 9a is moved back. In this way, a bundling machine requiring skill can be obtained.