baber/WOPTO huggingface dataset:
Patent JP-S6086635-A (JP)
Title: Main storage control device
Inventor: NAKAJIMA SHIN
IPC: G06F12/00
Filed: 1983-10-18
Abstract: PURPOSE:To acquire cells easily at a high speed by recognizing a cell acquisition request from an operation processing device to acquire a cell with one request. CONSTITUTION:An operation processing device 21 sends data alpha to be written in a cell to a main storage control device 23 through a system bus 100 and generates a cell acquisition request. The main storage control device 23 performs a prescribed operation in accordance with this cell acquisition request to write data alpha in an address A of the acquired cell in a main storage 24 and returns address information A of the acquired cell to the operation processing device 21 through a system bus 100 to terminate the operation.
Patent JP-S6087247-A (JP)
Title: Production of 1,3-bis(3-aminophenoxy)benzene
Inventor: YAMAGUCHI KEISABUROU
IPC: B01J31/02
Filed: 1983-10-18
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for heat-resistant high polymer monomers, particularly polyamide and polyimide, by condensing a 1,3,5-trihalogenobenzene with 3-aminophenol, and dehalogenating the resultant condensate by catalytic reduction. CONSTITUTION:A 1,3,5-trihalogenobenzene of formula I (X1, X2 and X3 are Cl or Br) is condensed with 3-aminophenol in the presence of a dehydrohalogenating agent, e.g. potassium hydroxide, to give a 1,3-bis(3-aminophenoxy)-5-halogenobenzene of formula II, which is then catalytically reduced in the presence of a reducing catalyst to afford the aimed substance. EFFECT:The reaction can be easily carried out under mild conditions by easy water removing operation without using a copper compound which is a reaction accelerator, and the aimed substance is obtained in high yield.
Patent JP-S6085216-A (JP)
Title: Vortex flow combustion chamber type diesel engine
Inventor: ISHIDA SHIROU
IPC: F02B19/14
Filed: 1983-10-18
Abstract: PURPOSE:To reduce noise and vibration greatly by means of slow combustion by directly flowing an injected fuel from an injecting port along the inner wall of a combustion chamber and forming a liquid film, at the time of idling or low loading. CONSTITUTION:At the time of idling or low loading, a needle valve 9 reciprocates making a second valve body part 9b open and close a fuel feeding through port 15, to feed fuel into a gap C, but a first valve body part 9a maintains a main injection port 6 in a closed condition. An injected fuel F from a subinjection port 7 collides against a passage inner wall 17 immediately after injected, partly being minutely atomized and scattered in a combustion chamber 2. While, most of the fuel forms a wide thin liquid film over the inner wall 10 of the combustion chamber 2 in the same direction as the vortex flow S, and is gradually vaporized after a combustion started, carrying out weak combustion. Thereby, an earlier ignition can be achieved while greatly reducing noize and vibration.
Patent JP-S6439156-A (JP)
Title: Transmission system for dial number information
Inventor: KAMIYAMA TOSHIHIRO
IPC: H04M1/27
Filed: 1987-08-04
Abstract: PURPOSE:To shorten the time needed for transmission of the dial number information to a network controller by storing previously the dial number information into a storing means at the initialization or the resetting time and using only a dial number transmission command instructing no transmission of data received from a CPU at an automatic calling operation to use an automatic transmission means for call-out of dial numbers. CONSTITUTION:An automatic call connecting part 6-1 is set at a common control part 4 of a communication controller of a dial number information transmitting system via a common bus 400. The dial number information is stored in a dial number information storing memory 12 of the part 6-1 by a dial number information setting command received from a CPU. In this case, an address in a dial number information storing memory control circuit 13 points the head address of the memory 12 and a counter of the circuit 13 holds the dial number information length. Then the number transmission command sent from the CPU is received by the part 4 and sent to a network controller (NCU) sequentially at and after the head address of the memory 12 via an NCU interface circuit 14.
Patent JP-H0479115-A (JP)
Title: Gas-blast circuit breaker
Inventor: SOTOJIMA NORICHIKA
IPC: H01H33/64
Filed: 1990-07-19
Abstract: PURPOSE:To prevent deterioration in the insulating performance of the breaking portion of a gas circuit breaker by upwardly slanting the portion of a taper portion opposite to a branch portion so that the taper portion of the inner wall of an arc-extinguish chamber core is at least horizontal. CONSTITUTION:The portion of a taper portion opposite to a branch portion is slanted upward so that the taper portion 10a of the inner wall of the core of an arc-extinguish chamber bushing 10 is at least horizontal. When in use in a place where temperature is very low, such as arctic places etc., SF6 gas is condensed into a film on the inner wall surface of the arc-extinguish chamber bushing 10 and, as the amount of condensation is increased, a condensed liquid 9a drops down along the inner well surface and in this case the condensed liquid is not collected in the center portion of the bushing but flows into a low electric field portion at the lowermost end portion and is collected there because the taper portion 10a is horizontal and is mounted with its portion opposite to the branch portion slanted upward. Deterioration of the insulating performance of a breaking portion 3 at the center portion of the bushing is thus restrained.
Patent JP-H0358474-A (JP)
Title: Input protective device of semiconductor device
Inventor: MURAKAMI KOICHI
IPC: H01L21/8238
Filed: 1989-07-26
Abstract: PURPOSE:To prevent a surge current from being concentrated and to protect an element against damage when an electrostatic surge is impressed by a method wherein N-type high concentration diffusion regions formed on a first and a second P-type well respectively are connected to an output line which connects an input terminal with an output terminal, and the second P-type well is connected to a ground side or a power source side. CONSTITUTION:A first P-type well 32 and a second P-type well 33 are provided onto an N-type substrate 31. A high concentration N-type diffusion region 34 and a high concentration P-type well contact region 35 are formed on the surface of the first P-type well 32, and a high concentration N-type diffusion region 36 and a high concentration P-type well contact region 37 are formed on the surface of the second P-type well 33. The N-type high concentration diffusion region 34 formed on the first P-type well 32 and the N-type high concentration diffusion region 36 formed on the second P-type well 33 are connected to an output line which connects an input terminal 1 with an output terminal 2, and the second P-type well 33 is connected to a ground side or a power source VDD side. By this setup, a surge current can be prevented from being concentrated when an electrostatic surge is impressed, so that an element can be protected against damage.
Patent JP-S6440602-A (JP)
Title: Socks having double toe part and production thereof
Inventor: NOBUHARA MASAKO
IPC: A41B11/00
Filed: 1987-08-04
Abstract: PURPOSE: To obtain socks having excellent heat-insulation and moisture absorptivity by sewing the circumference of an inner cloth to the inside of a toe part of a sock knit in a bottom-closed cylindrical form, thereby making the upper and/or lower parts of the toe part to have a double-layer structure. CONSTITUTION: A seam margin 10b at the lower part of a bag-shaped inner cloth is sewn with a sewing thread to the inside of the toe part produced by connecting a semicircular lower piece 7 and an upper piece 8 to the tip end of a mid-leg part 6. Three pieces consisting of the upper seam margin 10a, the upper piece 8 and the opening edge la of the main body 1 are sewn together with a sewing thread 14 and, at the same time, the opening at the toe part is closed by sewing. A sock 1 having an appearance similar to an ordinary sock and having a double-layer structure at the toe part in the sock can be produced by turning the obtained sock inside out.
Patent JP-2001022943-A (JP)
Title: Device and method for image processing and recording medium
Inventor: GOMI SHINICHIRO
IPC: G06T7/20
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To know the position of a light emitting device at all times. SOLUTION: A video camera 101 executes normal imaging and panning imaging alternately. An image processing part 102 calculates the position of the device 11 on the basis of an image imaged by the normal imaging and the position of the device 11 and a flickering pattern, on the basis of an image imaged by the panning imaging. The part 102 stores the position of the device 11 and the flickering pattern, and corrects the value of the stored position of the device 11 on the basis of the position of the device 11 calculated from the image imaged by the normal imaging and the value of the stored position of the light emitting device, on the basis of the position of the device calculated from the image imaged by the panning imaging and the flickering pattern.
Patent JP-S6085126-A (JP)
Title: Excavating vehicle with conveyor
Inventor: KOGA KENZOU
IPC: E02F7/04
Filed: 1983-10-17
Abstract: PURPOSE:To easily select and control running and convey-driving of a conveyor, by a method wherein a carriage conveyor, which is caused to run and is driven hydraulically, is installed to the side of an excavating vehicle, and a hydraulic power is supplied from a hydraulic pump through a single switch valve. CONSTITUTION:A wheeled excavated substance carriage conveyor B is combined at the side with an excavating vehicle A such as back hoes. The conveyor B has a convey driving hydraulic motor M1 and a running hydraulic motor M2, and is connected to a hydraulic pump 12 of the working vehicle A through a connectable hydraulic hose 7. Through switching operation of a control valve VS, mounted to the working vehicle A, the hydraulic motors M1 and M2 are selectively driven. This permits control of the two hydraulic motors through only a single switch valve, and enables self-running and moving of the conveyor.
Patent JP-H0360351-A (JP)
Title: Insulator life discriminating method for rotary electric machine winding
Inventor: AKAHORI HIDEO
IPC: H02K11/00
Filed: 1989-07-28
Abstract: PURPOSE:To take measure for preventive maintenance of a winding properly by judging whether the winding has insulating strength necessary for operation, or not, with an insulating strength lowering rate computed from the operation hysteresis of a rotary electric machine. CONSTITUTION:Between the average value Vav of the breakdown voltage of a winding and the lowest breakdown voltage Vmin among the coil of the winding, there is the relation of Vav=0.5XVmin. In the meantime, insulating strength 2E+1kV necessary for operation is 40-50% to the insulating strength of the winding at the time of manufacture, and so the insulating strength lowering rate of the winding to be lowered to the insulating strength necessary for operation from the insulating strength at the time of the manufacture is set to be 60-50%. Accordingly, from a relation between the average value of the breakdown voltage of the winding and the lowest breakdown voltage among the coil, the value of 0.5X50-60=25-30% is obtained as the average value of the insulating strength lowering rate. In this manner, with the insulating strength lowering rate computed from the operation hysteresis, it can be judged whether the winding has the insulating strength 2E+1kV necessary for the operation or not. For example, in said case, the threshold value of judgement may be set to be 25%.
Patent JP-S6437191-A (JP)
Title: Y/c separator circuit
Inventor: TAGA SHIRO
IPC: H04N9/78
Filed: 1987-08-03
Abstract: PURPOSE:To decrease dot disturbance or cross color disturbance by employing a method in which the frequency band limitation as to the time base is executed by means of an output from a moving detection circuit or a method in which said limitation is executed in the horizontal and the vertical directions. CONSTITUTION:A first and a second color separation means 10A, 10B are provided and either of the chrominance signals extracted and separated by the means 10A, 10B are selected by using a signal obtained from the moving detection means 20 that decides the correlation in the time-base direction between composite color video signals. The first color separation means 10A, separates the chrominance signal from a composite color video signal by using the inter- frame correction, while the second color separation means 10B separated the chrominance signal from the composite color video signal by using the correlation in the horizontal direction and the vertical direction in a field.
Patent JP-H0645209-A (JP)
Title: Electronic part heating jig
Inventor: BABA TATSUO
IPC: H01G13/00
Filed: 1992-07-21
Abstract: PURPOSE:To provide an electronic part heating jig in which a temperature gradient in a board is hard to cause, and when the substrates are piled up in a multi-step, there is no filling of heat in a central part, and further electronic parts can separately be held. CONSTITUTION:This embodiment comprises a board made of ceramics and a plurality of penetration holding parts 2 for holding each electronic part separately, and a shape of each of the penetration holding parts 2 is tapering so as to make smaller a cross-sectional area from the upper surface to the lower surface, and a cross section of each of the penetration holding parts 2 is such a size that at least an electronic part does not pass through it.
Patent JP-H0724890-A (JP)
Title: Injection mold and injection molding method
Inventor: SUGA TETSUO
IPC: B29C45/73
Filed: 1993-07-09
Abstract: PURPOSE:To provide an injection mold and a method for injection molding in which a molded form having extremely high accuracy and transferability is molded in a short cycle time. CONSTITUTION:The injection mold comprises an insert 1 for forming a cavity, a gas communicating hole 2 for communicating with an interior of the insert 1, a permeable member 3 provided near a surface of the cavity, and a gas heater 4 arranged in the hole 2.
Patent JP-S6392102-A (JP)
Inventor: CHIYAARUZU DEII WAIZUMAN
IPC: H01L21/68
Filed: 1987-08-03
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-S5899263-A (JP)
Title: Thyristor gate drive circuit
Inventor: TAKAHASHI TSUYOSHI
IPC: H02M1/08
Filed: 1981-12-04
Abstract: PURPOSE:To reduce consumption power of gate device circuit, by a method wherein when average voltage becomes a prescribed value pulse signal with duty control having constant peak value is supplied as SCR ignition signal to SCR gate. CONSTITUTION:SCR ignition command signal (a) is entered to a duty control circuit 1, a transistor TR drive circuit 2 is connected to the duty control circuit 1, and base of TR 3A, 3B is connected to the drive circuit 2. Primary winding of a pulse transformer 4 is connected to collector of TR 3A, 3B, and DC power source 6 is connected to the neutral of the primary winding and also to emitter of TR 3A, 3B. A rectifier 5 is connected to secondary winding of the transformer 4, and gate of SCR 7 is connected to the rectifier 5 through a current control resistor 8. In this constitution, consumed power of the gate device circuit  can be reduced.
Patent JP-H0940059-A (JP)
Title: Cartridge container case
Inventor: TODAKA AKIRA
IPC: B65D85/57
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make compact and light a cartridge container case and easily contain a cartridge therein, by bending a part of a resin sheet to an inner side than the holding position of cartridges to form a curved part and holding cartridges by the curved part. SOLUTION: Two side faces on which a curved part 17 is formed are constituted of resin sheets superposed on each other to form a double-sheet. The curved part 17 is formed in the inside resin sheet of the double-resin sheet. In the curved part 17, a groove 16b for the curved part is made at the rear face side thereof and a protrusion 18 generated by the formation of the groove 16b is provided at the front face side. The groove 16b for the curved part is provided to stably form the curved part 17 and the protrusion 18 can be used as a non-slip means for the cartridge. In this way, the cartridge can be fixed in the cartridge container case 11.
Patent JP-S6349812-A (JP)
Title: Memory control system
Inventor: OKIYAMA TOSHIHIRO
IPC: G06F1/00
Filed: 1986-08-19
Abstract: PURPOSE:To reduce the power consumption in a memory control system by using plural memories to form a memory device together with a switch circuit provided to the power supply line of each memory and closing the switch circuit of a desired memory. CONSTITUTION:A switch control part 4 receives an address via an address bus 5 to close a switch circuit 2-2 of a memory 1-2, for example, that includes said address in its area and to open other switch circuits 2-1 and 2-3-2-n owing to an access of a memory device 1. When the access address of the device 1 is positioned at a boundary between memories 1-1 and 1-2, the part 4 closes the circuits 2-1 and 2-2 and then opens the unused one of these two circuits by the next address. Thus, the electric power is supplied to the working memory only and the power consumption is reduced down to 1/n as long as (n) pieces of memories form a memory device.
Patent JP-S6351677-A (JP)
Title: Semiconductor device provided with junction-type effect transistor
Inventor: WAKAYOSHI KOUJIROU
IPC: H01L29/80
Filed: 1986-08-20
Abstract: PURPOSE:To stabilize a device in its electrical characteristics and enlarge the diameter of a wafer through decreasing variations in thickness and resistance of a semiconductor region to serve as a channel region by a method wherein a semiconductor region lower in concentration than and same in conductivity type as a semiconductor substrate is formed on said semiconductor substrate, ions are implanted into said region for the construction of a semiconductor region of the reverse conductivity type, and this semiconductor region is used as a channel region. CONSTITUTION:On a substrate, a P-type region 2 of an impurity concentration N2 which is lower than an impurity concentration N3 is formed by ion implantation. On the P<+>-type region 2, an N-type region 3 is formed of an impurity concentration N3, by ion implantation. An insulating film 7 is next formed selectively on the substrate by photolithography. The planar diffusion method is then used for the formation of a P-type gate region 5 within the N-type region 3. There is connection between the region 5 and region 1. A process follow wherein an N<+>-type substrate 6 is formed and the insulating film 7 is then subjected to selective removal for the creation of contact windows. A metal wiring 8 is selectively formed through the contact windows for the construction of a junction-type field effect transistor. The ion-implanted N-type semiconductor region 3 serves as a channel layer.
Patent JP-S6258832-A (JP)
Inventor: ITO KATSURO
IPC: H02J1/00
Filed: 1985-09-05
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-S60122584-A (JP)
Inventor: RATSUSERU JIEE GUURUDO
IPC: A63B71/14
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5895764-A (JP)
Title: Variable magnification image forming device
Inventor: MIZUNUMA NOBORU
IPC: G03G15/04
Filed: 1981-12-03
Abstract: PURPOSE:To project an image of an original side end part to a prescribed part of a photosensitive surface, by moving a lens in the optical axis direction and also in its vertical direction, when changing the magnification. CONSTITUTION:On a bodytube 18 of a lens 7, a bearing 19 is provided in parallel with the optical axis, and this bearing 19 is fitted to a guide rail 17 provided in parallel with the optical axis. The lens bodytube 18 is capable of moving along the rail 17, and is capable of turning around the rail 17. On the lens bodytube 18, a cam follower 21 is provided, and it is fitted into a cam groove 22 in a fixed plate 23. Accordingly, when the lens 7 moves in the direction of the optical axis, the lens bodytube 18 turns around the rail 17 by operation of the cam groove 22, and its optical axis is also moved in the direction vertical to the optical axis.
Patent JP-H0541499-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMATA YORIO
IPC: H01L21/321
Filed: 1991-08-05
Abstract: PURPOSE:To provide a method for forming an alpha-ray shielding protective film on a semiconductor substrate on which a memory circuit is formed and, at the same time, projecting electrode having good dimensional accuracy. CONSTITUTION:This semiconductor manufacturing method includes a process for forming a photosensitive polyimide resin film 4 which is extended to at least a memory circuit forming area on a semiconductor substrate 1, process for forming an opened hole 4a through a projecting electrode forming section by processing the film 4, and process for forming a projecting electrode 9 by filling up the opened hole 4a with a conductor. In addition, thickness of the film 4 is set to 28-50mum and an ester-linked type photosensitive polyimide resin is used for forming the film 4.
Patent JP-H0917904-A (JP)
Title: Wiring board and semiconductor device receiving package using it and packaging structure thereof
Inventor: YONEKURA HIDETO
IPC: H05K1/03
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To maintain a strong and stable connection state for a long term by using a sintered material, having a specific value of a linear thermal expansion coefficient at a temperature in a specific range, produced by baking a molded body containing a filler in a ratio within a specific of value, which filter containing a metal oxide whose linear thermal expansion coefficient is not less than a specific value. SOLUTION: As an insulating board for a package, a molded body containing 20-80volume% of lithium silicic acid glass having 5-30weight% of Li2 O and a yielding point of 400 deg.C-800 deg.C and 80-20volume% of a filler containing a metal oxide whose linear thermal expansion coefficient is not less then 6ppm/ deg.C at 40 deg.C-400 deg.C, is sintered. Further, by using the sintered body having a linear thermal expansion coefficient of 8-18ppm/ deg.C at 40 deg.C-400 deg.C, the linear thermal expansion coefficient of the sintered body can easily be controlled in the range of 8-18ppm/ deg.C and the sintered body can be manufactured with improved reproducibility. Thus, the semiconductor device received in the container can be electrically connected accurately and strongly for a long term.
Patent JP-S5988479-A (JP)
Title: Polyalkyl-7-hydroxychroman derivative and its preparation
Inventor: MOTOYAMA YOSHIO
IPC: C07D311/20
Filed: 1982-11-09
Abstract: NEW MATERIAL:A polyalkyl-7-hydroxychroman derivative shown by the formula I (R<1>, R<3>, and R<4> are lower alkyl; R<2> is H, or lower alkyl; R<5> is H, lower alkyl, lower unsaturated hydrocarbon group, cyano lower alkyl, or methylthio lower alkyl). EXAMPLE:2,4,4-Trimethyl-2,7-dihydroxychroman. USE:An intermediate for agricultural chemicals, especially inseticides, acaricides, and fungicides. PROCESS:A polyalkyl-7-hydroxy-4H-chromene shown by the formula II is reacted with a hydroxy group-containing compound shown by the formula R<5>OH in the presence of an acidic catalyst to give a compound shown by the formula I . This compound is further reacted with an organic phosphoric acid halide shown by the formula III(R<6> and R<7> are lower alkyl; X is halogen) in the presence of a base, to give an organic phosphoric ester shown by the formula IV having improved effect as the agricultural chemicals.