baber/WOPTO huggingface dataset:
Patent JP-S6463923-A (JP)
Title: Improved progressive lens and manufacture thereof
Inventor: ERITSUKU EFU BAAKEN
IPC: G02C7/02
Filed: 1988-06-17
Abstract: PURPOSE: To improve lens performance by forming the surface of a lens by a specific optimization function. CONSTITUTION: The surface of the optimized lens having quantitative performance characteristics is expressed by a mathematically basic function coupled to the selected optimization function. The optimization function includes an adjustable parameter and has the adjustable parameter imposed thereon along the boundary of the selected sub-region of the lens face. The quantitative goodness index of the coupling of the basic function associated with the performance characteristic and the optimization function by the selected goodness function is optimized by the adjustable parameter of the optimization function. The surface function expressing the surface of the progressive lens is obtd. by the optimization, and the lens face is formed according to the surface function. As a result, the lens performance is improved.
Patent JP-H0440541-A (JP)
Title: Protect controller for in-memory system area
Inventor: KAWAGUCHI KOJI
IPC: G06F21/60
Filed: 1990-06-06
Abstract: PURPOSE:To properly execute an access to a system area by using a user program by writing a memory access instruction word for instructing the generation of a free protect signal in the user program. CONSTITUTION:The controller is provided with a means for writing an instruction word for instructing the generation of a free protect signal for releasing a protect signal in a user program at the time of accessing a memory. Also, this controller is provided with logic circuits 2, 3 for releasing the protect signal for inhibiting an access of a system memory area by a NOT value of OR of a free protect signal and a system discriminating signal generated in the course of execution of this instruction word, and AND of a system area signal and a protect enable signal. That is, when the instruction word for generating the free protect signal is written in a user program, the free protect signal is inputted to the logic circuit 2 at the time of executing its instruction word. In such a way, the protect signal is released and by user program, a proper access of the system are can be executed.
Patent JP-S6210943-A (JP)
Title: Computer network
Inventor: KAJI TATSUO
Filed: 1985-07-08
Abstract: PURPOSE:To make it possible to simplify procedure of packet transmission and quick maintenance of the system by making each station constituting a network of star type detect stations joining the network and stations not joined in the network from the kind of packet transmitted in the network at every time slot. CONSTITUTION:Stations joining the network transmit data packets or dummy packets according to predetermined slot order following frame header generated by a master station determined alternatively out of these stations. For stations not joined in the network, the master station detects time out and transmits a substitute packet. For instance, when it is detected that a station is not joined, a value double the slot number is stored in an address corresponding to the slot, and when joining of a station is detected, value of odd number that cannot be obtained as a value double the slot number is stored.
Patent JP-S63313402-A (JP)
Inventor: ISE HIROSHI
IPC: A47G33/00
Filed: 1987-06-15
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-H056827-A (JP)
Title: Stationary induction apparatus
Inventor: UEHARA KYOICHI
IPC: H01F27/20
Filed: 1991-06-20
Abstract: PURPOSE:To improve economical efficiency by providing the front or its part of the tank of the main part of equipment of a stationary induction apparatus with a heat insulating material. CONSTITUTION:The surface of the body part of the tank 1 of the main part of equipment of a gas-insulated transformer excepting terminal outlets 3, 4, an interphase connection bus 5 and the tank panel boards of the main part is covered with a noncombustible heat insulating material 2 which is then fixed by the use of a flange 7. Further, a heat exchanger 6 is provided in the vicinity of the tank 1 of the main part of equipment of the gas-insulated transformer. When the outside of the tank 1 of the main part of equipment is covered with the heat insulating material 2 in this manner, the dissipation of heat generated by the gas-insulated transformer into a building is reduced so that the design of a ventilation duct can be rationalized and the height of a story can be reduced according to the required height of the equipment. Also, because the gas-insulated transformer has no conservator unlike an oil-filled transformer, the height of the building can be made low. Further, the heat generated by the gas-insulated transformer is dissipated out of the building via the heat exchanger 6. Thus, it is possible to improve economical efficiency.
Patent JP-S5372623-A (JP)
Title: Color photographic treatment
Inventor: FUSHIKI ISAMU
IPC: G03C7/42
Filed: 1976-12-10
Abstract: PURPOSE:To lower toxicity, bring in conformity with requirements for prevention of environmental pollution and obtain excellent bleaching speed by treating a developed color photographic photosensitive material with a treatment liquid containing a specific compound before bleaching treatment.
Patent JP-H0312145-A (JP)
Title: Bone plate
Inventor: KISHIGAMI MASAYOSHI
IPC: A61B17/80
Filed: 1989-06-12
Abstract: PURPOSE:To shorten time for the operation of simple fracture and to treat crushed fracture without fail by covering the part of the fracture with a 'centipede-shaped' bone plate and easily mounting the bone plate to the part of the fracture. CONSTITUTION:In both side edge parts 2 of a main body 1, legs 3 are formed in a multiple shape like the legs of a centipede. The bending degree of the main body 1 or the length, width and interval of the legs 3 are not especially specified but can be arbitrarily selected corresponding to the shape or size of the bone. When such a bone plate is used, the U-shaped main body 1 is wholly fitted to the tube-shaped long bone. Further, the legs 3 formed in the multiple shape in the both side edge parts 2 are strong springs and strongly support the bend bone from the both sides. Thus, the stability of the bone plate is extremely improved and the bone can be bored directly from a screw hole 4 by a drill while the bone plate is temporarily mounted to the part of the fracture. Further, when a screw is fastened by a driver, the end of the corrected fracture is not deviated.
Patent JP-H01317608-A (JP)
Title: Work roll exchanger
Inventor: KIYONO NORIO
IPC: B21B31/10
Filed: 1988-06-16
Abstract: PURPOSE:To drastically reduce an equipment cost by providing one unit of porter car and one unit of side shift truck respectively movably back and forth between the side parts of a rolling mill. CONSTITUTION:After work rolls 1, 1 are drawn out of the rolling mill 3 by the porter car 18, the side shift truck 20 is moved along rails 19 and is so stopped as to be positioned under the work rolls 1, 1. A jig 16 of the car 18 is brought near to the work rolls 1, 1 and the work rolls are disconnected from the jig 16, then the car 18 is moved onto a turn table 11 and the work rolls 1, 1 are mounted on the side shift truck 20. The shift truck 20 is thereafter moved and is so stopped that the front surface carrying the fresh work rolls 1, 1 for changing is positioned on rails 7. The porter car 18 on the table 11 is moved to the rolling mill 3 side and the rolls 1, 1 on the truck 20 are held, then the truck 20 is moved to the end of the rails 19 where the exchanged rolls 1, 1 are removed from the truck 20 and the fresh rolls 1, 1 are mounted thereon.
Patent JP-2000304025-A (JP)
Title: Mischief preventive fitting of bolt member for building
Inventor: ITO YOSHITOMO
IPC: F16B41/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a mischief preventive fitting of a bolt member for a building. SOLUTION: A mischief preventive fitting 1 to prevent nuts 21, 22 from being loosened and removed by mischief is constituted of a sleeve 2 on which a protruded part 5 to project in the radial direction on an inner peripheral surface of a cylindrical body 4 to cover an outer peripheral part of the nut, a connecting part 6 on which a stepped part 9 inserted into the sleeve and engaged with the protruded part and female screw to be screwed on a bolt 17 are formed and a fastening member 3 having a head part 7 projected outside from the sleeve which is integrally formed on the connecting part through a shearing part 8.  Thereafter, a plastic deforming part 11 to flow in and connect by plastically deforming between the bolt and the nut when it is screwed in the bolt is formed on the connecting part, and the head part is cut off and removed from the shearing part when fastening force exceeding connecting force of the plastic deforming part.
Patent JP-H09329253-A (JP)
Title: Relief valve and ink jet recording device using the valve
Inventor: NAGAMINE TOSHIHIDE
IPC: F16K17/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve to determine a maximum pressure in a line through which fluid is circulated and suppress a pressure fluctuation in the line to a minimum and to provide an ink jet recording device. SOLUTION: A relief valve 24 comprises a first regulating means consisting of a base 7 in which a discharge flow passage communicated with a flow passage communicated with a line and escape fluid to the outside of the line is formed, a diaphragm 9 deformed by receiving a pressure of fluid flowing through the flow passage of the base 7, and a main valve 8 moved according to a mechanical deformation amount of the diaphragm 9 and opening and closing a discharge flow passage; and a second regulating means having a second valve 3 interlocked with the main valve 8 and instantaneously closing the discharge flow passage when the main valve 8 closes the discharge flow passage. This constitution determines a maximum pressure and suppresses a pressure fluctuation in the line to a minimum limit.
Patent JP-S63313283-A (JP)
Title: Image normalizing method
Inventor: YAMADA HIROZO
IPC: G06T3/00
Filed: 1987-06-17
Abstract: PURPOSE:To obtain a normalized image of feature quantity reduced in noise and to improve a recognition rate by directly extracting the feature from an original pattern and matching a difference between linear density and the coordinates of feature quantity calculation. CONSTITUTION:The linear density hx', hy' of an inputted binary image f(i, j) are found out from equations 1, 2. A constant alpha is added to the inside linear density of a circumscribed rectangle in a graphic to loosen nonlinearity. Then, feature extraction is executed by 3X3 mask operation to obtain a feature image. Then, the discrete deviation of the coordinates between the measured linear density and the feature image is matched. Then, accumulated density functions Hx(i), Hy(j) are found out from equations 3, 4, the sums are found out from equations 5, 6, an added map is found out from equations 7, 8, and then a normalized feature image buffer is found out by equations 9, 10.
Patent JP-S5272225-A (JP)
Title: Color photographic material
Inventor: TAGUCHI MASAHIKO
IPC: G03C7/26
Filed: 1975-12-12
Abstract: PURPOSE: To prepare a photographic material capable of forming a magenta color image superior in light resistance without yellowing in a nonexposed part with ultraviolet rays, by adding a 3-anilino-5-pyrazolone type magneta dye and a specified bisphenol derivative. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0442912-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SAKAMOTO KIYOSHI
IPC: C08G61/12
Filed: 1990-06-06
Abstract: PURPOSE:To enable reduction in electrostatic capacity caused by shortage in solid electrolyte, reduction in withstand voltage, and increase in tan delta to be improved by forming a dielectric body oxide layer for forming a conductive macromolecular film by chemical oxidation polymerization and then forming a uniform and thick conductive macromolecular film on the dielectric body oxide layer of a wound capacitor element. CONSTITUTION:A surface area is expanded by etching, an oxide layer is formed on the surface through formation process, it is dipped into an ammonium persulfate solution for performing chemical oxidation polymerization, and a chemical polymeric film consisting of a conductive macromolecule is formed on the oxide layer. A capacitor element which is obtained by winding an anode foil where this chemical polymeric film is formed and a separator paper is subjected to formation again, thus enabling the oxide layer to be recovered. After that, the capacitor element is dipped into an electrolytic oxidation polymeric liquid which includes a complex 5-member ring monomer such as a support electrolyte and pyrrole, thiophene, and furan, thus performing electrolytic oxidation polymerization. After that, it is dipped into an electrolytic oxidation polymeric liquid, electrolytic oxidation polymerization is performed, and an electrolytic polymeric film consisting of a conductive macromolecule is formed on the chemical polymeric film.
Patent JP-H0313287-A (JP)
Title: Manufacture of cam shaft
Inventor: NOMURA SEIJI
IPC: B23K26/00
Filed: 1989-06-12
Abstract: PURPOSE:To manufacture a cam shaft having sufficient strength with a simple work by fitting and inserting a hollow shaft into a cam piece, and irradiating a cam shaft with high density energy beam from a base circular part of the cam piece. CONSTITUTION:Since a high density energy beam 7 irradiates the cam shaft from the base circular part 1a of a cam piece 1, the base circular part 1a of the cam piece 1 and the part of a hollow shaft 2 brought into contact therewith are welded by the high density energy beam. Also, the beam passes through the hollow shaft 2, and irradiates the cam shaft by selecting the energy strength so as to reach the inside surface of the opposite side of the irradiating part of the high density energy beam 7 of the cam piece 1. Therefore, the opposite side part of the base circular part of the cam piece 1 and the part of the hollow shaft 2 brought into contact therewith are also melted and welded. Accordingly, the cam shaft having sufficient joining strength can be manufacture by a simple work.
Patent JP-H0441218-A (JP)
Title: Molding die
Inventor: IWASAKI RYUICHI
IPC: B29C45/26
Filed: 1990-06-06
Abstract: PURPOSE:To cool a molded form near the mating surfaces of each mold divided body in a short time, and to shorten a molding cycle by penetrating refrigerant flow paths communicating as one passage into each mold divided body respectively and setting the projecting length of a flow-path connecting pipe at a value longer than the moving distance of both mold divided bodies at the time of mold opening. CONSTITUTION:Refrigerant flow paths 3, 7 communicating as one passage through the mutual mating surfaces 2, 6 of each mold 1, 5 are penetrated through a fixed side mold 1 and a movable side mold 5, and a molten material in the vicinity of the mating surfaces 2, 6 is cooled in a short time. Since projecting length from the mating surface 2 of a flow-path connecting pipe 4 is set at a value longer than the moving distance of both molds 1, 5 at the time of mold opening, the inserting section 44 of the flow-path connecting pipe 4 is left as it is inserted into a pipe receiving section 8, and the refrigerant flow paths 3, 7 are brought to the state, in which they are connected mutually even at the time of mold opening. Accordingly, a refrigerant can be flowed into the refrigerant flow paths 3, 7 even at the time of mold opening, and a molded form P in a molding die at the time of mold opening can further be cooled.
Patent JP-H05337324-A (JP)
Title: Filter for purification of gaseous product containing acid gas
Inventor: TAKEMURA YOZO
IPC: B01D53/34
Filed: 1992-06-09
Abstract: PURPOSE:To purify a gaseous product containing acid gas generated locally on a small scale for a long time by first impregnating a gas-permeable metal porous product with a basic solution, then drying it, and allowing a basic substance to be carried by the skeleton and gas hole parts of the product. CONSTITUTION:The filter consists of a gas-permeable metal porous product which is obtained by sintering metal fine particles 1 and impregnated with a basic solvent, with a drying procedure, and further, which has a skeleton part 2 and a gas hole part 3 carrying a basic substance 4, 5. The percentage of micro voids (the volume of a porous part between particles in a sintered tissue/the total volume of the sintered tissue)X100 of the porous product should preferably be within a range of 15 to 40%, as there is the necessity to impregnate the porous product with an adequate amount of basic solution required for neutralization reaction. Thus the filter has adequate properties and enough strength for handling, so that it can treat a gaseous product containing acid gas for a long time. In addition, the filter already used, can be recycled for use by treating it as described above after water wash.
Patent JP-S5773830-A (JP)
Title: Output pulse width operating method for driving fuel injection valve of internal combustion engine
Inventor: MATSUSHITA KENJIROU
IPC: F02D41/34
Filed: 1980-10-27
Abstract: PURPOSE: To maintain the mixture ratio at a prescribed value by operating an driving output pulse width of a fuel injection valve, by means of an output from a throttle valve opening detector and an output from a heat ray type air flowmeter, in case of an electronic control fuel injection device.  
     CONSTITUTION: A control circuit 11 connected to a heat ray 9 acts as a heat ray type air flowmeter signal 1 in accordance with a degree of opening of an throttle valve 6, and is converted together with an output of a transmitter 10 of a degree of opening of a throttle valve, by means of A/D converters 2, 2' in a control unit 12, and subsequently fed in a read-conversion mechanism 3 which converts a digital output voltage to an air flow. Being converted here to an air flow Q, this flow is jetted from a fuel injection valve 5. After the fuel injection pulse width is calculated in an output pulse width operation system 4 for driving a fuel injection valve. Since the reading of heat ray output 1 is converted to the actual air flow Q by means of the output of a detector 10 of a degree of valve opening acting as a parameter, a mixture ratio may be maintained at a prescribed value without being influenced by a degree of opening of the valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04350510-A (JP)
Title: Cantilever-type probe and driving method therefor, multi--probe unit, information processing device, interatomic force microscope, and scanning-type tunnel microscope
Inventor: SHINJO KATSUHIKO
IPC: G11B9/00
Filed: 1991-05-27
Abstract: PURPOSE:To enable a layer-detection sensitivity to be improves, a drive range in width direction to be expanded, a probe height at the time of multi-probe unit to be uniform, etc., in a cantilever-type probe which is used for an information-processing device for recording/reproduction, etc., or an interatomic force microscope, etc. CONSTITUTION:A cantilever-type prove has an elastic deformation part 1 with a cantilever shape and a prove 2 at a tip of the elastic deformation part. At least one-layer piezoelectric body layer for changing a sectional shape on a surface crossing a longer direction of the cantilever and at least one set of electrodes 5, 6 and 7 for applying voltage to a piezoelectric body 4 are provided.
Patent JP-S6218394-A (JP)
Inventor: UIRIAMU DEII DANAMU
IPC: F02B61/04
Filed: 1986-06-25
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-S5484019-A (JP)
Title: Apparatus for quantitative supply of coating liquid
Inventor: TAKAMATSU KATSUJI
IPC: A61J3/06
Filed: 1977-12-14
Abstract: PURPOSE: To supply coating liquid having high viscosity and corrosiveness, stably and in high accuracy, to an apparatus for the coating of tablets, candies, etc. with sugar, by furnishing a metering cylinder with a pair of non-contact level detectors.  
     CONSTITUTION: When a signal commanding the intake of coating liquid is transmitted from a control board, a three-way valve 4 is rotated to connect a line 8 to a line 9, while another three-way valve 5 connects a line 11 to a line 12. The cylinder 1 is evacuated by a vacuum tank connected to the line 9, and coating liquid is taken in the cylinder 1 from a liquid tank 7. When the level of the coating liquid in the cylinder 1 reaches the level of the upper non-contact detector 2, the detector is actuated by the variation of electric capacitance, etc., and rotates the three-way valves 4 and 5 to stop the suction of the liquid. Then, by a signal from the control board, the three-way valve 4 is rotated to connect the line 8 to the line 10, and the valve 5 connects the line 11 to the line 13, thereby discharging the coating liquid in the cylinder 1 by the pressure of compressed air until the level of the coating liquid reaches the level of the lower non-contact detector 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10337803-A (JP)
Title: Gypsum board
Inventor: ISHII YUJI
IPC: B32B13/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent bad health or discomfort feeling of a resident suffering from a gypsum board, by giving formaldehyde capturing and removing functions to the gypsum board to be used for an inner wall face or ceiling face of a building. SOLUTION: The gypsum board comprises a formaldehyde capturing layer 3 on a surface of a gypsum layer 2. The layer 3 has a resin layer obtained by coating or immersing a gypsum board base sheet 1 with formaldehyde scavenger or incorporating the scavenger in the sheet 1. Or, a decorative sheet 7 having a resin layer 5 containing formaldehyde scavenger may be pasted on a surface of a base material sheet 6. The resin layer containing the scavenger is preferably an aqueous resin layer containing hydrazine derivative.
Patent JP-H0442097-A (JP)
Title: Structural body for shock absorbing
Inventor: KOJIMA NAOKI
IPC: F16F7/12
Filed: 1990-06-07
Abstract: PURPOSE:To intend effective shock absorption at falling down and the like, without generating any irregularity of shock absorbing characteristic, by partitioning inner space of a shock absorber vessel by partitioning members and filling small fragments of a shock absorbing material irregularly into each partitioned space. CONSTITUTION:A shock absorber vessel 1 made of steel, is cylindrically shaped having a hole at its center part and an indent part 1a which fits to an end part of a transportation vessel 5 of radioactive substances, is formed at an inner circumference of the vessel 1. An inner space of the vessel 1 is partitioned by partitioning members 2 consisting of a metal net, and is radially partitioned and divided into almost same five parts. To each the five separated space, a Rasching ring 3 made of stainless steel, is irregularly filled out. With this constitution, a structural body 4 for shock absorbing has less directional irregularity of shock absorbing characteristic and can be easily attached to both ends of the vessel 5 by bolts 6, 6..., and therewith any shock to the vessel 5 at falling down or the like, can be absorbed without fail.