baber/WOPTO huggingface dataset:
Patent JP-H0482226-A (JP)
Title: Substrate with metal protrusion formed thereon and protruding electrode formation for semiconductor element using said substrate
Inventor: FUJIMOTO HIROAKI
IPC: H01L21/321
Filed: 1990-07-24
Abstract: PURPOSE:To absorb irregularity and undulation of conductor wiring thickness of a circuit board, and facilitate high density connection, by making the dimension of a metal protrusion after transfer to an LSI chip small and thick. CONSTITUTION:A conducting film 2 is formed on an insulating substrate 1. An insulating film 3 is formed on the conducting film 2. An aperture part is formed in the film 3. A metal protrusion 5 is formed by electroplating using the conducting film 2 as an electrode. An Al electrode 7 of an LSI chip 6 and the protrusion 5 are aligned, and the chip 6 is heated with pressure. The LSI chip 6 is detached from the insulating substrate 1 by vacuum-sucking the chip 6, and the protrusion 5 is transferred on the Al electrode 7 of the chip 6.
Patent JP-2000004865-A (JP)
Title: Fire extinguishing apparatus attached to cigarette
Inventor: MORIYAMA YASUYUKI
IPC: A24F13/18
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing apparatus capable of extinguishing the fire of cigarette naturally, surely and quickly by winding the apparatus on a cigarette and using the apparatus and capable of also extinguishing the fire artificially and forcibly like picking and crushing the fire of cigarette with fingertips. SOLUTION: A fire extinguishing inside belt piece 15 made of a metal deposition film and an intermediate belt piece 16 of a heat shrinkable film for shrinking a diameter of a bandage B comprising three layers in total of the inside belt piece 15, the intermediate belt piece 16 bonded to the inside belt piece and an outside belt piece 18 for heat insulation made of a soft paper or nonwoven fabric bonded to the intermediate belt piece are embossed with uneven stripes 22 to extend in the length direction of the cigarette C in state of the bandage B wound on the cigarette C so that the inside belt piece 15 keeps a relation state of substantially coming into line contact with the circumferential face of the cigarette C.
Patent JP-H0541217-A (JP)
Title: Cermet electrode and manufacture thereof
Inventor: SUZUKI MINORU
IPC: C23C16/04
Filed: 1991-08-06
Abstract: PURPOSE:To provide a cermet electrode excellent in durability and electrode activity as well as in conductivity. CONSTITUTION:A cermet electrode consists of grains of a high melting point metal simple substance having a melting point 1900 deg.C or more and/or grains of an alloy including this high melting point metal while being fixed by zirconium stabilized into a cubic lattice shape. In order to manufacture this cermet electrode, a support substance consisting of stabilized zirconium is coated with grains of the high melting point metal simple substance and/or grains of the alloy including this high melting point metal so as to grow a skeleton structure consisting of stabilized zirconium around the grains by an electrochemical evaporation method in order to fix the grains as well as to be connected to the support substance.
Patent JP-S5899866-A (JP)
Title: Multiplexing operation processing system
Inventor: ITOU AKIO
IPC: G06F11/18
Filed: 1981-12-09
Abstract: PURPOSE:To attain synchronization of operation processing of each CPU, by providing an information transmitting means for transmitting and receiving the information between each computer group. CONSTITUTION:A CPU CA transmits a command signal C1 at every constant period. When the signal C1 is received through a bus E, a CPU CB starts a program, and also sends back a response signal R1 to the CPU CA. The CPU CA also executes the external data input processing immediately after receiving the signal R1, therefore, the external data input timing can be made to coincide by transmission and reception of the signals C1, R1. By using this same input data, each CPU executes the operation processing, and the CPU CA transmits a command signal C2 through the bus E again when the operation processing has ended. The CPU CB trasmits a response signal R2 when the operation processing has ended, and informs the operation end to the CPU CA. The CPU CB executes the data output processing after sending the signal R2, and the CPU CA executes the data output processing immediately after receiving the signal R2. Accordingly, the same data whose operating synchronization has been taken are outputted to the outside.
Patent JP-S6257046-A (JP)
Title: Memory protection system
Inventor: TOMINAGA MASATOSHI
IPC: G06F21/62
Filed: 1985-09-05
Abstract: PURPOSE:To attain effective memory protection even in a device obtaining an absolute address as the result of address conversion by providing an address area storage means, an address information storage means, a comparison means and a switching means, etc. CONSTITUTION:The upper limit address and lower limit address of a main storage device are stored in a memory protection buffer MGB as an address area storage means and they are read by comparators COM1, COM2. In such a case, a high-order bit of an address ADR equivalent to an absolute address stored in an address register ADRR is fed to the comparators COM 1, 2, where a value decided by the high-order bit is compared with the upper limit address and the lower limit address, and when the result shows outside of the area, a NOR gate NOR outputs logical '0'. Then a switch ZNX is controlled and the output of a zone register is changed into the designation of no write byte forcibly and the destruction of other operating system area due to software malfunction is prevented to protect the memory.
Patent JP-S63111056-A (JP)
Inventor: ROORANTO RAIHIENBERUGAA
IPC: B41F33/00
Filed: 1987-08-06
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-S5897370-A (JP)
Inventor: TAKASU KATSUJI
IPC: A61N5/06
Filed: 1981-12-08
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-H0489653-A (JP)
Title: Tape feeding device
Inventor: KAWASHIMA OSAMU
IPC: G11B15/46
Filed: 1990-07-25
Abstract: PURPOSE:To miniaturize the device by providing a first level corresponding to a maximum level to be allowed as the normal driving force of a driver circuit and a second level corresponding to a maximum level to be allowed as the transient driving force of the drive circuit, as the limit values of a control signal for protecting the driver circuit. CONSTITUTION:A first limiter circuit 86 is provided to limit the control signal at the first level corresponding to the maximum level to be allowed as the normal driving force of the driver circuit, and a second limiter circuit 87 is provided to limit the control signal at the second level corresponding to the maximum level to be allowed as the transient driving force of the driver circuit. Then, the control signal is raised to the second level against the temporary increase of load. Thus, the driving torque of a motor can be increased by supplying a large current to the motor against the temporary increase of load even without increasing the capacity of the driver circuit, and the device can be miniaturized.
Patent JP-H0943557-A (JP)
Title: Polarization independent optical element and its production
Inventor: TAKESHITA TATSUYA
IPC: G02F1/025
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a polarization independent optical element having high efficiency and high gain and a process for producing the optical element. SOLUTION: An active layer 1 which consists of a square or trapezoidal shape in sectional shape and current element layers 3, 4 of a triangular prism shape which are arranged on both sides of the active layer 1 and have (111)B as slants are formed on a substrate 10. The element has two gate switches which are connected in series or parallel. The first gate switch consists of the active layer having the length in the direction horizontal to the substrate larger than that of the second gate switch and the higher TE gain. The second gate switch may be composed of the active layer having the length in the direction perpendicular to the substrate larger than that of the first gate switch and the higher TE gain.
Patent JP-H1133955-A (JP)
Title: Two-dimensional simulation method for teaching robot
Inventor: HIRASE AKIMI
IPC: G05B19/4068
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a proper two-dimensional simulation method for teaching a robot by revolving a problem in which a contact part of a robot and a workpiece can not be clearly shown by a twodimensional figure caused by a special shaped work. SOLUTION: In a two-dimensional simulation method, when the operation of the teaching data is confirmed by moving a simulation robot displaced on a computer before the really existing robot is made to perform the teaching data and the operation is confirmed, three dimensional figures of a robot 1 and a workpiece 3, shown by the same coordinate system is cut by an optional flat surface, the cut surface 7 is projected to the preset coordinate, twodimensional figures 9 are respectively formed, and the relative distance between the robot and the workpiece 3 and the teaching data are displayed.
Patent JP-H0485495-A (JP)
Title: Tunnel excavator
Inventor: SHIBANO JUNICHI
IPC: E21D9/10
Filed: 1990-07-27
Abstract: PURPOSE:To facilitate work by bearing a cutter head provided with cutters on a mount so that it is capable of rotating, and providing a pad capable of rising and falling in the direction of a radius against the axis of a tunnel and a driving device to the cutter head. CONSTITUTION:Two external pipes 21 opened outward of a radius are mounted around the peripheral surface of a cutter head bearing a plurality of roller cutters 1 so that they are capable of rotating. A pad 20 capable of sliding is provided to the inside of each of the external pipes 21, and a hydraulic jack 1 is provided in the pad 20 through pins 22a and 22b. After that, during the rotation of the cutter head, the pad 20 falls inward of the radius, and when the cutter head is rotated and stopped, the pad rises outward of the radius to bear the weight of an excavator. According to the constitution, accurate rolling can be corrected.
Patent JP-S6258998-A (JP)
Title: Production of phosphorus-containing compound, sf-1293 substance in high yield
Inventor: IMAI SATOSHI
IPC: C12R1/465
Filed: 1985-09-09
Abstract: PURPOSE:To increase production of a phosphorus-containing compound, SF-1293 substance, by adding alanine to a culture mixture during culture of a bacterium belonging to the genus Streptomyces, capable of producing SF-1293 substance and cultivating it. CONSTITUTION:In cultivating a bacterium [Streptomyces hygroscopicus SF-1293 strain (FERM-BP-130, ATCC-21705), etc.], belonging to the genus Streptomyces, capable of producing SF-1293 substance in a medium, alanine alone or a combination of it and an SF-1293 substance constituent substance component or an intermediate for biosynthesis is added to the medium, to aim increase in yield of the SF-1293 substance. Liquid culture especially submerged culture is suitable as culture method and the culture is carried out under an aerobic condition.
Patent JP-S6176354-A (JP)
Title: Method and appratus for producing plastic lens
Inventor: MURANAKA MASAYUKI
IPC: B29C45/16
Filed: 1984-09-22
Abstract: PURPOSE:To mold a plastic lens having high accuracy and not requiring finishing of outside diameter, by a method wherein an outer peripheral part of the first plastic is compressed, is solidified by cooling to mold an effective diameter part, then a cavity is provided at the outer peipheral part thereof, and the second plastic in the state of being melted by heating is injected into the cavity. CONSTITUTION:The first plastic 13 is injected into a cavity 10 through a runner 8 and a notch 6a in the state of being melted by heating. A gap 14 is formed between sleeves 6, 7 by slightly moving them from a parting surface 5, and an inner mold piece 3 is pressed upward, whereby the plastic 13 is compressed and the outer peripheral part thereof protrudes slightly into the gap 14, followed by cooling until the plastic is solidified. The sleeves are further retracted to form a cavity 15 for molding a flange, and the cavity 15 is communicated to a runner 9, whereby a stopper member 11 is fitted into the notch 6a by a spring 12, so that the top face of the sleeve 6 becomes flat, and the cavity 15 is formed in a flat annular shape. Then, the second plastic 16 is injected into the cavity 15 through the runner 9 in the state of being melted by heating, and is solidified by cooling, followed by moving a movable mold 2 to open the parting surface 5.
Patent JP-H01316455-A (JP)
Title: Formation of film excellent in uniformity and adhesive strength at high speed
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 1988-08-10
Abstract: PURPOSE:To accelerate the ionization of a reactant gas and to improve the adhesive strength and uniformity of a film by using the inside of a focusing coil provided to the part ranging from a crucible to the close vicinity of a substrate as a moving path for an evaporation material and also disposing an RF(ratio frequency) coil in the above moving path. CONSTITUTION:At the time of applying ion plating treatment to a substrate 6 by using an HCD gun 1, a focusing coil 4 is provided to the position ranging from a crucible 2 to the close vicinity of the substrate 6, and the inside of the above focusing coil 4 is used as a moving path for an evaporation material. An RF coil 8 is provided to the rear of the substrate 6 in this moving path. By heating a fine wire consisting of one kind among Ta, W and LaB6 and provided to a reactant gas-introducing pipe, the ionization of the reactant gas is accelerated. By this method, respective ionization rates of the evaporation material and the reactant gas are increased and high-speed film formation can be attained. Further, the quality of a formed film can be improved.
Patent JP-H0544542-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: NAGAISHI HATSUO
IPC: F02D45/00
Filed: 1991-08-07
Abstract: PURPOSE:To eliminate an influence exercised on learning precision of a steady error by effecting sampling in such a way that the degree of transition is caused to respond to a mixture ratio error, determining inclination of a correlation therebetween, and performing learning so that the inclination attains a target value. CONSTITUTION:A mixture ratio error and a transient state amount are sampled by means of sampling means 32 and 33. Two sampling data of the one being the transient state amount and the other being the mixture ratio error are stored in a memory 34 in a state that the data are caused to respond to each other at a specified timing. Inclination of correlation between the transient state amount and the mixture ratio error stored in the memory 34 is calculated by a calculating means 35 and a learning value stored in a memory 37 is updated by an updating means 36 so that the inclination attains a target value.
Patent JP-S6354885-A (JP)
Title: Picture display device
Inventor: KOITAYA SHIGERU
IPC: H04N5/445
Filed: 1986-08-26
Abstract: PURPOSE:To display of the same dimension horizontally and vertically on a picture even when a horizontal synchronizing signal is 15.75 KHz or 31.5 KHz by mixing a picture displaying signal from a picture displaying signal generating means with the picture signal of a television signal and outputting to a CRT. CONSTITUTION:A clock switching circuit 50 is connected to an oscillation circuit 51 for a clock and a clock frequency can be switched when a horizontal scanning frequency is 31.5 KHz and 15.75 KHz. The clock switching circuit 50 switches and outputs basic clock A from the oscillation circuit 51 and a basic clock B obtained by dividing the frequency of the clock A into 1/2 by a count down circuit 52 and a clock switching switch 53 is switched and controlled by a clock switching signal D from a mode setting switch 60. Thereby, when the horizontal synchronizing signal is in either case of 15.75 KHz or 31.5 KHz, the character of the same dimension horizontally and vertically can be displayed on the CRT.
Patent JP-H0517952-A (JP)
Title: Constructing method for underground wall
Inventor: KATO KENJI
IPC: E02D19/12
Filed: 1991-07-15
Abstract: PURPOSE:To construct an underground wall having water permeability provided with a backfilling layer behind simultaneously with cut opening of a front surface of the underground wall. CONSTITUTION:In the case of construction of an underground wall, a groove 1 is excavated in the ground to insert a unit constitutional member, provided with a reinforcing bar cage 2, drain pipe 5 provided in the reinforcing bar cage 2, partitioning plate in both sides of the reinforcing bar cage 2 and a partitioning plate in a back surface side, into this groove A hole wall protecting vessel 6 is arranged in a back surface side of the back surface partitioning plate 4 of this unit constitutional member to place concrete 8 in a front surface of the back surface partitioning plate 4. After the concrete 8 is hardened, the hole wall protecting vessel 6 is drawn up from the back surface side of the back surface partitioning plate 4 to cast a backfilling material 7 in a space after drawing up the vessel 6.
Patent JP-S6443603-A (JP)
Title: Method for shaping surface of fragile body
Inventor: MURATA NOBUYUKI
IPC: E01C23/12
Filed: 1987-08-10
Abstract: PURPOSE: To prevent breakage around a damage at the time of cutting by inserting a filling material into the damage on a surface and then cutting in surface reproduction in concrete paving, etc. CONSTITUTION: When a damage 2 is generated on the surface of the brittle body 1 of concrete pavement, etc., in order to cut and reproduce the surface, a filling material 7 free from deforming at the time of cutting mortar is inserted to the damage 2 to be equal to or deeper than a plane after cutting the surface. After then, the surface of the body 1 is cut by a cutting machine 3 to form a shaped surface 5. Thus, the function of the brittle body can be restored without generating defect such as a corner defect 4 around the damage 2 at the time of cutting.
Patent JP-H0616936-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: ASAKAWA TAKEO
IPC: C08L81/02
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a pholypheylene sulfide resin composition having excellent toughness and heat resistance and a small amount of gas evolved at a molding temperature, comprising a polyphenylene sulfide and an alpha-olefin copolymer. CONSTITUTION:The composition comprises (A) 60-99.5wt.% polyphenylene sulfide having >=400 poise melt viscosity before heating and curing and 500-30,000 poise melt viscosity after heating and curing and (B) 40-0.5wt.% alpha-olefin copolymer [one having <=1,000kg/cm<2> modulus in tension (preferably one having <=200kg/cm<2> modulus in tension)] copolymerized with 0.5-30wt.% compound of the formula (R<1> to R<2> are H or 1-12C hydrocarbon; m is 1-4).
Patent JP-H0927729-A (JP)
Title: Thickness-mode piezoelectric vibrator
Inventor: HIRAMA KOICHI
IPC: H03H9/19
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To optionally control a spuriousness generation frequency by annularly providing a groove part which has a cutoff frequency higher than the cutoff frequency of an exciting electrode part in an external-diameter direction of the exciting electrode part on a piezoelectric substrate. SOLUTION: The center part of an AT-cut crystal substrate 1 is etched to form main electrodes 2a and 2b for excitation on both the surfaces, and lead wire parts 3a and 3b are provided to form a peripheral edge substrate; and groove parts 4a and 4b are formed between the electrodes 2a and 2b to constitute an electrode area for excitation, a groove part area, and a piezoelectric substrate area. The energy confinment quantity when there is no groove is limited to the electrode size and substrate size, but the groove part area which has the high cutoff frequency like this is provided to put a frequency where a higher mode is generated greatly away from a main vibration frequency and make the frequency interval between the both large, and the extent can be controlled with the shape of the grooves.  Therefore, the position of the generation frequency of spuriousness can be controlled optionally even with the same electrode size and cutoff frequency difference.
Patent JP-H0625759-A (JP)
Title: Method for igniting sintered layer
Inventor: FUJIMOTO MASAMI
IPC: F27B21/08
Filed: 1992-07-03
Abstract: PURPOSE:To improve the productivity by improving the yield of the surface of the sintered layer without increasing the sintering time in the manufacture of the sintered layer. CONSTITUTION:The coke in the surface of the sintered layer is ignited by the igniting gas in an igniting furnace 11 of lower suction type for manufacturing of the sintered layer. First, the coke in the surface of the sintered layer is ignited by using a part of the igniting gas to be used for ignition. Then, the rest of the igniting gas is supplied to the surface of the sintered layer together with the gas containing oxygen as the unburnt gas. At the same time, the load is applied to the sintered layer from the surface of the sintered layer by means of e. g. a pressure applying roll 17.
Patent JP-H0485521-A (JP)
Title: Optical element
Inventor: YOSHINO YUICHI
IPC: G02F1/13
Filed: 1990-07-30
Abstract: PURPOSE:To change a color developing chamber to a transparent or arbitrary color and to maintain this state without supply of energy from the outside by circulating a surfactant soln. having a lamelar structure by a pump to the color developing chamber and changing the concn. by a filter. CONSTITUTION:The solvent 17 in a liquid storage chamber 11 is sent to the color developing chamber 11 when a switch 22 is turned off to put the filter 20 into a nonoperating state and the pump 19 is driven. The concn. of the surfactant soln. 15 therein is then decreased and the soln. changes from the transparent to colored state at 2 to 1% concn. when alkyl ether of diglycerol is used as the surfactant 16. The surfactant 16 is dammed up and the concn. of the soln. 15 in the chamber 11 increases to change the colored state when the filter 20 is put into the operating state by turning the switch 21 on. The pump 19 is stopped and thereafter this color can be maintained. The synthesized light which is further changed is observed by forming the walls 13, 14 which are transparent or by reflecting only the specific wavelength light from one of the walls.
Patent JP-H0364491-A (JP)
Title: Surface treatment of constituent parts of magnetic disk device
Inventor: SUZUKI TOMIO
IPC: C25D5/02
Filed: 1989-08-02
Abstract: PURPOSE:To improve the surface cleanness of the constituent parts of a magnetic disk device by casting metal stock, forming an org. insulating coat and carrying out surface treatment by plating. CONSTITUTION:The entire surface of a base 1 made of cast metal stock is coated as the cathode by cationic electrodeposition to form an epoxy resin film 2 as an org. insulating coat in 15-30mum thickness. The faces 3, 32, 31, 33, 34 of the base 1 brought into contact with other constituent parts are then machined until the metal stock is exposed and Ni films 4 are formed on the machined faces. High dimensional accuracy and surface accuracy can be obtd.