baber/WOPTO huggingface dataset:
Patent JP-H113900-A (JP)
Title: Heat rail device
Inventor: HASE MINORU
IPC: H01L21/50
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning in a tunnel and countermeasure and regulation at the time of trouble in the tunnel, by a method wherein there is provided a floot grove forming a gas curtain so that a lid plate is blown up to a crest face of a sidewall part of a heat block forming a recess part, and the lid plate is not fixed and in a free state. SOLUTION: In a heat rail device 1, a heat block 3 having a recess part 2 comprises a main part 3a on a lower side of the recess part 2 and sidewall parts 3b, 3b on both the ends, and is disposed in a direction in which its upper side is opened having a rectangular section. Then, there is provided a stopper 3d regulating a position of a lid plate 4 horizontally outside a crest face 3c of the sidewall part 3b. A flute groove 3f is provided on the crest face 3c, and a gushing port connecting with a flow passage 7a of gas and gushing inert gas is provided on the bottom face at an appropriate pitch. The lid plate 4 is disposed on the crest face 3c. Then, the lid plate 4 is held in a state of being floated by inert gas blowing up from the flute groove 3f.
Patent JP-H05347353-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII TETSUO
IPC: H01L21/76
Filed: 1992-06-12
Abstract: PURPOSE:To make it possible to reduce cavities in an isolation trench without deteriorating electrical properties of a second semiconductor region by burying the isolation trench under cold conditions, then, forming the second semiconductor region, and eliminating unnecessary silicon to make the surface of that region smooth. CONSTITUTION:A method for manufacturing a semiconductor device has a first process for forming a plurality of first semiconductor regions 3 and 4, which are isolated from each other by an isolation trench 5 having a trench dielectric film 6, on a substrate dielectric film 2 formed on the surface of a semiconductor substrate 1. A second process includes an isolation trench filling process for burying the isolation trench 5 at a temperature lower than that at epitaxial growth and an epitaxial growth process for forming a second semiconductor region 8 which is practiced following the isolation trench filling process. The second process further includes a process for smoothing the surface of the second semiconductor region which is practiced after the epitaxial growth process. Thereby, cavities contained in a polysilicon layer 71 within the isolation trench 5 can be reduced.
Patent JP-H0320597-A (JP)
Title: Steering device for flying structure
Inventor: KUNO HARUYOSHI
IPC: F42B15/01
Filed: 1989-06-16
Abstract: PURPOSE:To simply and accurately guide a flying structure to a target by correcting steering control by proportional navigation by estimating a measurement line angle and a changing rate from a target to decide a measurement line angle division and a changing rate division to which said changing rate belonging, and a steering division defined by said divisions, and determining a steering amount of a flying structure from the decision result. CONSTITUTION:There are previously set a measurement line angle sigma division, a measurement line angle changing rate dsigma division, and a steering division as a Fuzzy control rule so as to superimpose adjacent divisions each other. Then, there is decided a corresponding measurement line angle division, measurement line angle changing rate division, and the steering division defined by both divisions by applying a measurement line angle from a target T and a changing rate of the former. A steering amount delta of the flying structure is determined from the decision result. By using the Fuzzy control rule, a missile M takes a striaight-forwardly even with a speed change of the missile M, and hernce an attack range is expanded. From this, proportional navigation can be improved only with measurement line angle information by Fuzzy control.
Patent JP-2000000642-A (JP)
Title: Metal strip continuous casting equipment
Inventor: KATO HEIJI
IPC: B22D11/06
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To rapidly re-position a side gate plate in changing a roll, and to support other components to be regulated by fitting each thruster to a pair of trucks, pre-setting each truck to meet the width of a casting roll before the casting to function it as a counteraction bridge, and fitting both trucks to a center frame structure located above the casting roll. SOLUTION: One truck 101 is arranged on each end of a casting roll assembly in such a manner that they can approach/separat to/from each other and the interval therebetween is adjustable. A thruster 83 applies an inwardly closing force to each side gate plate 56 by effecting the counteraction to the truck 101. The truck 101 is suspended from a linear track below a fixed rectangular frame 103. By moving the truck 101, the position of the side gate plate 56 can be set to meet the width of a strip to be cast, an inner bridge 143, a casting receiver seal 144, and a casting receiver observation camera can be automatically positioned, ad they need not to be adjusted or set individually.
Patent JP-S5485665-A (JP)
Title: Secondary electron multiplier
Inventor: KISHIMOTO YOSHIO
IPC: H01J43/24
Filed: 1977-12-20
Abstract: PURPOSE: To enable to improve the life of CEM remarkably, by lowering the energy density of the collide secondary electrons per unit inner wall surface area at the output terminal of the pipe channel type secondary electron multiplier tube.  
     CONSTITUTION: Since the deterioration of the inner wall of the conventional pipe  channel type secondary electron multipliers CEM having uniform potnetial gradient toward tube axis is advanced in proportional to the number of secondary electron discharged, when the number of secondary electron discharges per unit inner wall is reduced, the life of CEM can be extended. Since the CEM avoids the noize due to ion feedback, it is used bending with a curvature. When it is bent with a given curvature, the orbit of the secondary electrons in tube repeats the range of a given distance, performing multiplication. By reducing the curvature radius of the tube at the output terminal of CEM1 as shown in Fig., the range of electrons in tube is extended and the number of collision (energy density) per unit inner wall area of the collide electrons at the output tube terminal can be lowered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5855636-A (JP)
Title: Vaporized gas separating plant
Inventor: SUGA MICHIO
IPC: F24F7/06
Filed: 1981-09-29
Abstract: PURPOSE:To make the effective use of energy by a method wherein in the titled plant adopted to separate vaporized gases in which a light gas such as air and a heavy gas such as krypton are present in a mixed state, the exhaust gases generating from a drive source for a separating device is introduced into a gas generating chamber. CONSTITUTION:A chemical compound containing krypton or which is in itself a solid is received in a vaporized gas generating cylinder 42 within the gas generating chamber 41. Thus, when the compound is heated to produce the vaporized gas and the vaporized gas is separated, the exhaust gases from the drive source generating in a drive source chamber 52 housing the drive source for the separating device 47 is supplied to the gas geneating chamber 41 through exhaust ducts 56 and 57. As a consequence, the cylinder 42 is heated through a heating tank 43 and the above mentioned chemical compound is vaporized in a state in which several kinds of gases are mixed. The vaporized gas is supplied to the separating device 47 wherein it is separated into a product and a waste material and the separated parts are transferred to collecting devices 49 and 51, respectively. In this case, the quantity of exhaust air supplied to the gas generating chamber 41 is adjusted by dampers 58 and 60.
Patent JP-S5854681-A (JP)
Title: Solar battery cell mounting substrate
Inventor: KOMAKI SHIGEKI
IPC: H01L27/142
Filed: 1981-09-28
Abstract: PURPOSE:To facilitate the connection of solar battery cells by forming a cell wiring pattern on a metal plate of ?-shape in section and forming a notch for an output terminal, thereby omitting a reinforced material. CONSTITUTION:A metal plate 1 having elasticity is formed in ?-shape in section, and the inner surface is covered with an insulating layer 3. A wiring pattern 5 for connecting five solar battery cells 4 is formed of copper foils on the layer 3. + side and - side output terminals 6, 7 are formed in strip shape at the notches 8, 8, are bent from the base in a reverse direction to the mounting side of the cells 4, and the end is bent in ?-shape in the cell mounting surface direction. In this manner, soldering work of cell reinforcing angle plate and output voltage leading wirings can be omitted.
Patent JP-H11355500-A (JP)
Title: Control method of network facsimile machine
Inventor: TAMURA HIROSHI
IPC: H04L12/58
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To expand the utility of a facsimile network by collecting plural pieces of image information which are included in plural electronic mails and transmitting them through the same transmission operation when received plural electronic mails include image information to be transmitted to the same address. SOLUTION: When it is decided that all of divided mails are received, divided image information is produced by performing multipurpose mail expression (MIME) decoding of text information of each divided mail, original transmission image information is produced by connecting the divided image information in order of a sequence number and transmission job information on the transmission operation is produced. Further, a temporary storage area for the divided information and a storage area for the transmission image information are formed in an image storage device 9. When divided mails are received in this way, divided image information is extracted from their text information, transmission image information is produced by sequentially connecting the divided image information and is transmitted to a facsimile machine of a designated address.  Then, image information carried by a divided mail can be appropriately transmitted.
Patent JP-H025788-A (JP)
Title: Suction device of compressor
Inventor: SATO KOICHI
IPC: F04C29/04
Filed: 1988-06-22
Abstract: PURPOSE:To decrease thermal expansion of refrigerant gas in the piping downstream an evaporator in a refrigerating circuit by making a suction pipe for sucking refrigerant gas either partially or wholly from an insulating material. CONSTITUTION:A suction device 9b consists of a suction pipe 7b and a connection piping 15 having sealing material 14 and flare part 15a. The suction pipe 7b is made of insulating material and suction device 9 suppresses heat conduction between the discharge gas in a sealed vessel 1 at a high temp. and a compression element 2 at a high temp. and refrigerant gas when the refrigerant gas passes through the suction pipe 7b. This lessens the thermal expansion of the refrigerant gas and prevents fully the decrease in the weight rate-of-flow of the refrigerant gas circulating in refrigerating circuit per unit time influencing greatly the energy efficiency and the refrigerating capacity.
Patent JP-H10334024-A (JP)
Title: Method for distributing data
Inventor: GOTO YOSHIHIRO
IPC: G06F13/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution method capable of transmitting data from a transmitting side computer device to all receiving side computer devices by one data communication and immediately starting distributed data processing. SOLUTION: In a step 1, receiving side computer devices connected to a network are collected as a group and the same address is allocated to the receiving side computer devices in the group. In a step 2, discrimination information is previously recorded in a recording medium of each receiving side computer device so as to set up different discrimination information in overy transmitting side computer device and the receiving side computer devices in the group. In a step 4, all the computer devices in the group set up by the same receiving address receive a data group (packet). In a step 7, only data based on the discrimination information out of the received packet are distinguishably read out.  Thus data can be transmitted from the transmitting side computer device to all the receiving side computer devices by one data communication and distributed data processing can be immediately started.
Patent JP-H07336904-A (JP)
Title: Electronic equipment
Inventor: HOSOGAYA NORIBUMI
IPC: H02J7/00
Filed: 1994-06-14
Abstract: PURPOSE:To enable an internal power source and an external power source to be changed properly with simple constitution, and besides, perform appropriate charging operation control to a battery to serve as the internal power source. CONSTITUTION:First and second contact switches 13 and 14, which open and close according to the mounting and removal of an AC adaptor plug, are provided inside a DC jack 1. The first contact switch 13 is used for the welding of the ground of a circuit system to a battery 2, and the second contact switch 14 is used for the detection of the operation power supply from the DC jack. Moreover, the charging operation control of the ethane battery is performed, according to the detected information of the operation power supply from the DC jack by the second contact switch.
Patent JP-S64220-A (JP)
Title: Production of hot forged and non-tempered parts for machine structural purpose
Inventor: TAKADA HIROTADA
IPC: B21J5/00
Filed: 1987-06-23
Abstract: PURPOSE: To inexpensively produce non-tempered parts for machine structural purposes which have high strength and toughness by subjecting an ingot having the specific compsn. consisting of S, Si, Mn, Cr, V, T, Al, N, and Fe to quick cooling and hot forging, then to a specific heat treatment.  
     CONSTITUTION: The steel which contains 0.18W0.50wt.% C, 0.10W1.00% Si, 0.50W2.00% Mn, 0.10W1.00% Cr, ≤0.20% V, 0.005W0.05% Ti, 0.005W0.050% Al, and 0.005W0.025% N, consists of the balance Fe and inevitable impurities and contains 0.70W1.15% carbon equiv. C eq =C+Mn/5+Si/7+Cr/9+1.54V is smelted by an ordinary method. Such molten steel is cast by a continuous casting machine. The molten steel is cast and cooled at ≥20°C/min cooling rate from the solidification point down to 1,000°C at this time. The resultant ingot is thereafter heated down to 1,280°C without being rolled and is made into mechanical parts at ≥6 reduction ratio by hot forging. The molded articles are thereafter cooled at 0.5W5°C/sec cooling rate from the working temp. down to the Ar 1  transformation point by which the hot forged and non-tempered parts for machine structural purposes are obtd. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H01322059-A (JP)
Title: Reinforced plastic-made floor material
Inventor: MOTOI KOJI
IPC: E04F15/10
Filed: 1988-06-22
Abstract: PURPOSE:To prevent a coefficient of friction from decreasing when a surface plate is wet with its surface water transmitted to the inside by forming the surface plate from an aggregate, having predetermined aspect ratio, and from resin and a fine transmission water hole. CONSTITUTION:A surface plate is formed by compounding about 200 to 800pts. wt. aggregate of about 2 to 100 aspect ratio for 100pts.wt. resin for reinforced plastic. This surface plate, when a floor base plate is molded, is formed by arranging the surface plate on a surface of the not perfectly set floor base plate to be integrally formed with it. Thus the surface plate, forming a continuous fine transmission water hole, obtains a porous structure. Accordingly, water, existing in surfaces of the surface plate, can be drained to the inside through the transmission water hole.
Patent JP-S5779303-A (JP)
Title: Automatic load/unload changeover controller
Inventor: TAKIZAWA MICHIAKI
IPC: F15B11/04
Filed: 1980-10-31
Abstract: PURPOSE: To enable automatic changeover between the loading and unloading of a hydraulic pump, reduce troubles and heighten the reliability and other properties of operation, by using a device which operates in response to the pressure difference between the hydraulic pump and an actuator.  
     CONSTITUTION: While a throttle valve 5 is closed, the pressure at an actuator is lower than that at pumps. For that reason, the pressurized oil of a main hydraulic pump 1 is bled off from a pressure control circuit 6. Since the pressure of elastic-pressurization-side oil chamber 18 of a control valve 10 becomes lower than that of its operating-side chamber 15, a spool 12 is moved rightward by the pressure difference so that pressurized oil at the secondary pressure side 97 of an unload valve 9 flows to a tank from a pilot circuit 91 through a passage 14. As a result, the pressure falls, a spool 95 moves and an accessory hydraulic pump 2 is unloaded. When the throttle valve 5 is opened, the valve 61 of the oil pressure control circuit 6 is entirely closed and the pressure difference between the chambers 15, 18 decreases. As a result, the spool 12 moves leftward and the unload valve 9 is closed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5856507-A (JP)
Title: Frequency converter
Inventor: MISHIRO TOKIHIRO
IPC: H03D7/00
Filed: 1981-09-29
Abstract: PURPOSE:To simplify the circuit constitution, to save the hardware and to reduce the cost, by constituting in such a way that a difference between a frequency of an input signal and a desired high frequency of a local oscillation signal is to be the operating frequency of a frequency discriminator. CONSTITUTION:A frequency converting circuit 24 is formed with nonlinear elements, e.g. diodes and transistors, and a difference between a frequency F2 of an input signal, i.e. an output signal of a voltage controlled type oscillator 20, and a frequency F1 of a local oscillation signal, i.e. an output signal of a crystal oscillator 23, and a converted output signal between the F2 and harmonics (nXF1) of the F1 and are generated at the output of the circuit 24. The frequency conversion circuit 24 and a frequency discriminator 25 are constituted so that a conversion output signal having a relation of F2-(nXF1)=4F out of conversion output signals can be the operating frequency of the frequency discriminator 25. Since the harmonics of the F1 are used to obtain the operating frequency of the frequency discriminator 25, no multiplier is used, thus the circuit constitution is simplified, the hardware is saved and low cost can be attained.
Patent JP-S63318108-A (JP)
Title: Bond magnet
Inventor: ISHIKAWA MASAYUKI
IPC: H02K15/03
Filed: 1987-06-19
Abstract: PURPOSE:To eliminate the need of using a metallic mold to perform powder coating and make a molding cycle exceedingly short by making magnetic powder consisting of magnet powder and a binder adhere to the surface of a substrate through powder coating to form a magnet. CONSTITUTION:Materials for magnetic powder consisting of magnet powder and a binder are prepared. Weighed magnetic powder materials are kneaded to form a mixture and after that, it is extruded to take a set. After setting, it is ground into pieces and the magnetic powder having a particle diameter of 150mum or smaller is classified to obtain the magnetic powder for use in forming a bond magnet. The substrate 2 made of a rotor yoke and so forth is prepared and masking jigs 3 and 4 are set. Magnetic powder 1 is supplied and powder coating is performed and make the powder 1 adhere to the substrate 2. The powder 1 is treated by baking and set. After removing the jigs 3 and 4, the surface of the hardened powder 1 is machined and is molded to obtain a bond magnet. These processes make a molding cycle exceedingly short.
Patent JP-S6313947-A (JP)
Title: Oil pressure controlling device in automatic gear
Inventor: KUWAYAMA YOSHINARI
IPC: B60K20/00
Filed: 1986-07-01
Abstract: PURPOSE:To reduce the number of solenoid valves, by providing and coupling various kinds of valves in such a manner that the first and second shift valves can be controlled by the first solenoid valve, while the third shift valve and a down-shift control valve by the second solenoid valve. CONSTITUTION:The oil pressure, which acts on hydraulic servos C0..., B1... for a clutch or a brake, is controlled by the first, second, and third valves 11, 12, and 13 in addition to a manual valve 10. The valves are coupled so that the first and second shift valves 11 and 12 are controlled by the first solenoid valve S1, while the third shift valve 13 and the down-shift control valve 15 are controlled by a solenoid valve S2. The oil passage, to which the line pressure is supplied within a predetermined range of the manual valve 10, is connected to the predetermined shift valve and down-control valve. Thus, the movement of the predetermined valve, which corresponds to the predetermined range is restricted. Accordingly, the number of solenoid valves, which are costly, can be reduced, compared with the conventional device.
Patent JP-S5378198-A (JP)
Title: Fire detector of group cable
Inventor: NISHI KENICHI
IPC: G08B17/103
Filed: 1976-12-22
Abstract: PURPOSE: To make the fire detection possible and to prevent the spread of the fire over the entire length by arranging a plural number of detectors along group cables. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5677922-A (JP)
Title: Sound record equalizer circuit of micro tape recorder
Inventor: SUGAMA KIYOSHI
IPC: G11B5/035
Filed: 1979-11-29
Abstract: PURPOSE: To perform the optimum setting of the distortion of sound record according to the type of the tape or the compensation of the optimum high-range frequency, by providing a switching circuit to the sound record equalizer circuit of a micro tape recorder.  
     CONSTITUTION: The change-over switch S 1  of the sound record equalizer gives a short circuit to the resistance R 1  with a connection given between the common terminal (c) and the contact terminal (a) in case a tape having a high resistance to magnetism is used for the magnetic tape, and thus the record current is increased for the record input signal source 1. The resistance R 2  functions as the damping resistance of the capacitor CA and at the same time contributes to the constant current of the source 1. For the compensation of a high-range frequency of the record equalizer, the resonance is secured in 7kHzW9kHz and at the resonance point fa0 obtained by the inductance L between the capacitor CA and the recording head 3. Thus the loss of the recording is compensated to increase the extension of the high range for the high-range frequency properties of the vapor-deposited tape. In such way, the high-range frequency can be compensated with a reduction of the recording distortion down to a minimum level in accordance with the type of the tape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6215758-A (JP)
Title: Button type alkaline cell
Inventor: AKIYAMA TAICHI
IPC: H01M50/533
Filed: 1985-07-12
Abstract: PURPOSE:To prevent a poor performance of a cell owing to an inserting of negative electrode active agent, by forming a positive electrode ring with a step on the horizontal surface to make the upper inner side lower than the upper outer side thereof. CONSTITUTION:A positive electrode ring 10 of a button type alkaline cell is made in a reverse L shape in the section, with a step 11 on the horizontal surface making the upper inner side lower than the upper outer side. Then a separator 4 and an impregnating material 5 are loaded thereover. Moreover, a sealing plate 6 filled with a negative electrode active agent 8 is incorporated geared with a gasket 7, and a positive electrode case 1 is curled inward to compose a cell. Therefore, even through a negative agent 8' is inserted between the gasket 7 and the impregnating material 5, it does not penetrate the impregnating material 5 and the separator 4, and a poor voltage or a poor capacity can be reduced.