baber/WOPTO huggingface dataset:
Patent JP-H07229378-A (JP)
Title: Jointed shutter device for building
Inventor: SAKURAI TAKASHI
IPC: E06B9/11
Filed: 1994-02-18
Abstract: PURPOSE:To open and close a plurality of jointed shutter curtains with a single drive means, and prevent adjacent shutter curtains from interfere with each other. CONSTITUTION:Regarding take-up wheels 8, 9 and 10 for winding a front shutter curtain and both side shutter curtains laid at a bay window 1, the wheel 8 for the front shutter curtain is formed into drive type, while the wheels 9 and 10 for both side curtains are formed into balance type. Also, the wheel 8 is positioned more indoors and higher than the wheels 9 and 10. In addition, the indoor displacement amounts of the wheels 8, 9 and 10 from curtain surface are made different, thereby preventing interference among the wheels 8, 9 and 10, and among shutter curtains 2, 3 and 4.
Patent JP-S63213196-A (JP)
Title: Address buffer circuit for semiconductor memory device
Inventor: SUYAMA JUNICHI
IPC: G11C11/408
Filed: 1987-02-27
Abstract: PURPOSE:To facilitate the setting of the optimum generation timing, by outputting selectively fetched row address and column address based on a selection signal. CONSTITUTION:An external address signal ADD is inputted to an input part 50, and at a row address latch part 60, the row address is fetched by row address latch signals XAL and the inverse of XAL, and at a column address latch part 70, the column address is fetched by column address latch signals YAL and the inverse of YAL. The row and column addresses fetched in such ways are converted based on the selection signal at a multiplexer part 80, and are outputted with prescribed timings.
Patent JP-S63211732-A (JP)
Title: Manufacture of lead with bump
Inventor: SHIGA SHOJI
IPC: H01L21/60
Filed: 1987-02-27
Abstract: PURPOSE:To provide minute and excellent conductivity, which can cope with implementation of a compact and highly integrated semiconductor and to make it possible to make highly reliable connection, by forming a lead pattern with metal tape or metal tape and an insulating body, in which at least two or more kinds of metals are fixed in a layered pattern for a bump and a lead, and providing bump metal in a protruding shape at a part of the lead part. CONSTITUTION:A metallic foil body is formed by fixing and combining a lead metal 1 and a bump metal 2. The body is cut into a specified width. A pilot hole 3 is punched. Photoresist is applied on both surfaces, and a lead pattern is formed by etching. After the resist is peeled, only a bump part undergoes resist treatment and a projecting bump 4 is formed. As the lead metal, Fe, Ni, Al, Al alloy and the like can be used in addition to Cu and Cu alloy. As the bump metal, Al, Ag, Pb, In, Pd and alloys of these metals, or pure Cu and Cu alloy including a small amount of Mg, rare earth elements, Be, Ca, Ti, Zr, V, Nb, Ta, Hf and Cr can be suitably used.
Patent JP-H0594931-A (JP)
Title: Processing system of semiconductor manufacturing equipment
Inventor: SUZUKI MICHIO
IPC: H01L21/027
Filed: 1991-03-11
Abstract: PURPOSE:To decrease the frequency of mounting/dismounting step of reticle by providing a function for selecting a lot from processible lot groups according to the reticle status. CONSTITUTION:Current positions of respective reticles, allowable processible lot numbers after cleaning the reticles, and allowable leaving time after cleaning the reticles are registered in a large capacity memory (data base) 2. A position data processor fitted to a semiconductor manufacturing equipment 4 inputs the reticle numbers to an annexed microcomputer 5 and transmits the data to a host computer 1 through a communication controller 3 for modifying the reticle status position data in the large capacity memory 2. Besides, when the reticle 2 is taken out of the semiconductor manufacturing equipment 4 to be carried to a reticle cleaning device, the reticle status position data are modified using a terminal device 6. Furthermore, when the lots are selected, the reticle number is detected from the position data in order to decide availability thus selecting the optimum lot. Through these procedures, the manufacturing cost of the title processing system can be cut down.
Patent JP-S59170629-A (JP)
Title: Air conditioning panel
Inventor: WADA SHIYUUHEI
IPC: F24F1/00
Filed: 1983-03-15
Abstract: PURPOSE:To improve the radiant heat transmitting property of an air conditioning panel by a method wherein in the case of a radiant heat air conditioning panel to be installed on the ceiling or the wall of a room, a covering material is attached closely to the room side surface of a metallic plate having an air conditioning heat medium circulating heat transfer pipe therein and a heat insulating material arranged on the rear surface thereof. CONSTITUTION:A heat transfer pipe 3 through which air conditioning heat medium flows and heat insulating material 4 are arranged on one surface 2' of a metallic plate 2 and a covering material 5 such as a synthetic resin sheet is attached closely to the other surface 2'' of the metallic plate 2 facing the interior of a room. Consequently, it is possible to improve the radiant heat absorbing and discharging efficiencies of the panel since the covering material 5 comprising the synthetic resin sheet which is effective for improving the radiant heat transmitting efficiency is attached to the metallic plate.
Patent JP-S61202463-A (JP)
Title: Semiconductor device
Inventor: KUSANO YUJI
IPC: H01L21/28
Filed: 1985-03-05
Abstract: PURPOSE:To improve the reliability by forming a main electrode metal smaller than a barrier metal in an ohmically contacting hole to prevent it from contacting with a porous oxide film stepped portion and the surface of a substrate, thereby preventing an improper withstand voltage and a disconnection. CONSTITUTION:An oxide film 2, a passivation layer 21 and an oxide film 5 are formed on an N-type silicon semiconductor substrate 1. A base region 3 and an emitter region 4 are formed, and ohmically contacting holes 31, 41 for producing electrodes from the regions 3, 4 are further formed. The bondability between the substrate 1 and main electrodes 34, 44 are improved, a barrier metal 51 for preventing a reaction due to heat is formed, and main electrode metals 34, 44 are formed not to contact with the side walls of the holes 31, 41 and the substrate 1.
Patent JP-H07231028-A (JP)
Title: Conveying apparatus and conveying method
Inventor: KONDO FUMIO
IPC: B65G49/07
Filed: 1994-02-18
Abstract: PURPOSE:To provide a tunnel type conveying apparatus whereby the height and orientation of a wafer can be so modified as to be adapted to the configurations of the delivering means and the wafer processing means of a processor and whereby the transferrings of such objects to be carried as wafers can be performed smoothly in the boundary region between the processor and the tunnel type carrying apparatus without the complicating and large-sizing of the apparatus. CONSTITUTION:In a tunnel type conveying apparatus, a conveying carriage 9 for mounting a wafer 5 thereon is provided inside a tunnel 7, and the wafer 5 is conveyed in the state wherein the outside air is cut off by a barrier plate 8 to be the crust of the tunnel 7. In this tunnel type carrying apparatus, a platform 1 for putting the wafer 5 thereon, a moving means 4 for moving up and down the platform 1 and a phase modifying means 33 are further provided. By the phase modifying means 33, the circumferential position of an orientation flat provided on the wafer 5 which is in the state wherein the wafer 5 is put on the platform 1 is so modified as to coincide with a predetermined position.
Patent JP-S51120762-A (JP)
Title: Voltage mearuring device
Inventor: NAKAMURA RIYOUJI
IPC: H03F1/34
Filed: 1975-04-16
Abstract: PURPOSE: To improve the measuring accuracy by avoiding the effects of the internal resistance of the signal source on the measuring voltage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63214047-A (JP)
Title: Picture receiver
Inventor: OTO TSUNEO
IPC: H04N1/32
Filed: 1987-03-02
Abstract: PURPOSE:To attain proper picture communication independently of the state of lines by providing a means for sending a prescribed response signal in response to a training check signal received prior to picture data and sending a prescribed response signal and a means for setting a maximum waiting time till the picture data is received after the transmission of the response signal. CONSTITUTION:In the picture receiver, a control signal of 300bps sent from a reception side via a transmission line 9 is branched by a 2/4-wire conversion circuit 8 and given to a backward signal detection section 10 and a demodulation section 11 respectively. In this case, since the input signal speed is 300bps, only the output of the demodulation section 11 is effective and the output signal of the demodulation section 11 is analyzed by a control signal analysis section 12. A transmission control section 5 allows a control signal generating section 2 to generate a control signal corresponding to the analyzed control signal and gives the result to a modulation section 4 via a switch circuit 3. The modulation output 4a outputted from the section 4 is led to the circuit 8 via a changeover circuit 7 and sent to the transmission line 9.
Patent JP-H09329011-A (JP)
Title: Electronically-controlled continuous changing system for lubrication oil
Inventor: JIYON PII GURAHAMU
IPC: F01M11/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To automatically continuously change new lubrication oil for used lubrication oil while an engine is in operation by making an infection flow control signal control the action of a lubrication injection means based on the importance degree of an engine action to variably control an injection amount. SOLUTION: A continuous changing system 10 for lubrication oil 10 has an engine lubrication oil supply system 12 for supplying lubrication fluid or oil to an engine to lubricate and cool engine component parts, a lubrication oil injection circuit 14 for discharging a small quantity of used lubrication oil from an engine lubrication oil circuit, an injection controlling/measuring device 16 which is disposed along the lubrication oil injection circuit 14 and controls an injection ratio of the lubrication oil from the engine lubrication oil supply circuit and a controller 18 which determines the most suitable lubrication injection ratio in response to the working state of the engine and controls the injection controlling device 16 to the most suitable injection ratio.  The used lubrication oil is injected into an engine fuel system 20 to mix with the fuel in the combustion chamber of the engine and is burned.
Patent JP-H05241639-A (JP)
Title: Device for generating route of robot arm
Inventor: GOTO KAZUHISA
IPC: G05B19/4093
Filed: 1992-03-03
Abstract: PURPOSE:To arrive at a target position along a shortest distance while avoiding obstacles on a route by making a coefficient in the function of a locus into a genotype, generating a group by forming plural individuals composed of these genotypes, and selecting the values of these genotypes by a cross or a mutation. CONSTITUTION:A main control part 1 makes the coefficient for the function of the locus of a robot arm into the genotype according to genetic algorithm and generates the group by forming plural individuals composed of these genotypes. An evaluation rearranging means at the main control part 1 evaluates whether each locus of the arm crossing and mutating the value of the genotype in this group is speedily interferred with the obstacle at the target position or not. The rearranging means rearranges the respective individuals in the order of this evaluation. A selecting means at the main control part 1 erases the individual having the worst evaluation in the group obtained from this rearranged result. By repeating this selection, the optimum route of the arm can be formed even when any obstacle exists.
Patent JP-H10239565-A (JP)
Title: Optical axis adjusting method for optical module assembly
Inventor: IORI HIROKO
IPC: G02B6/42
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To quickly align optical axes by shortening the optical axis adjusting time. SOLUTION: When the moving optical axis coordinates corresponding to the maximum value of the measured light reception quantity are to be determined, the moving optical axis coordinates having the maximum measured light reception quantity regarding the moving optical axis within both optical axes 43, 44 and the X-axis 45 and Y-axis 46 perpendicular to each other are calculated. The moving optical axis is moved to the position having the light reception quantity smaller than the maximum light reception quantity regarding this optical axis 43 based on the calculated coordinates, the position is determined in the optical axis direction, then the moving optical axis coordinates having the maximum measured light reception quantity regarding the X-axis 45 and Y-axis 46 are calculated.
Patent JP-S57160038-A (JP)
Title: Semiconductor pressure sensor
Inventor: ISHIKAWA HITOSHI
IPC: G01L9/00
Filed: 1981-03-30
Abstract: PURPOSE:To eliminate pressure leakage between the glass receiver and the base and raise productivity of semiconductor pressure sensors of high reliability by molding as one body the glass receiver, casing and base. CONSTITUTION:A gauge 4 that converts pressure into electric signal is attached to a glass die 3 with an adhesive. The glass die 3 is attached with an adhesive 5 to a base molded as one body with a glass receiver that receives the glass die 3, casing section, and a base 30 that has a pressure introduction section 10. A control substrate 9 is attached on the base 30 and electric signal of the gauge 4 is sent from the lead frame 6 through a wire. The housing 40 to which an output terminal to output signal to outside from control circuit substrate 9 is molded and the housing 1 and the base 30 can be molded together as one body. With this arrangement pressure leakage to the gauge 4 is eliminated and because of a smaller number of attaching sections mass productivity can be raised.
Patent JP-H03248943-A (JP)
Title: Air bag device
Inventor: MIYAUCHI FUMIO
IPC: B60R21/16
Filed: 1990-02-28
Abstract: PURPOSE:To regulate the direct expansion shape of an air bag to a given shape and to prevent the strike of the expansion part on a driver by forming a belt- like shape regulating part, having the low percentage of elongation, integrally with base cloth of which an air bag body is formed. CONSTITUTION:An air bag body 11 comprises a member 12 on the front side making contact with the driver side and a member 13 on the rear side to which a gas injection port 14 is opened. In this case, a belt-like shape regulating part 16 is formed integrally with the two members 12 and 13 on both sides. The shape regulating part 16 is previously integrally formed in a weaving process of a raw fabric for a base part with which the air bag body 11 is formed. Further, the shape regulating part 16 has the percentage of elongation set to a low value compared with that of other portion of base cloth of which the air bag body 11 is formed. The expansion shape of the air bag body 11 is regulated to a given shape by means of a shape regulating part 16 where occasion demands. This constitution prevents the direct strike of the members 12 on the front side on the face and the breast part of a driver.
Patent JP-H06322309-A (JP)
Title: Water-base ink composition
Inventor: FURUSAWA MITSUHIKO
IPC: C09D11/16
Filed: 1994-03-16
Abstract: PURPOSE:To provide a water-base ink composition having excellent aging stability, antiseptic effect against noxious microorganisms and high safety and useful for painting use and for general writing utensils. CONSTITUTION:The water-base ink composition at least contains a dye, water and a pH modifier. All components except for the pH modifier are food additives or their compatible materials and the pH modifier is triethanolamine specified by the Cosmetic Raw Material Standard.
Patent JP-S59218415-A (JP)
Inventor: FURANSOWAARUI MARABIEIRU
IPC: G02B6/38
Filed: 1984-03-12
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-S54137449-A (JP)
Title: X-shaped gun for spot welding
Inventor: OGAWA SHIYUUICHI
IPC: B23K11/11
Filed: 1978-04-17
Abstract: PURPOSE:To eliminare defects such as damage to weld tip, etc., as in the conventional methods, by separating between tip and work at the time gun opening by providing actuator, equalizing mechanism, etc., having a specific function, for X-shaped gun for spot welding. CONSTITUTION:The cradle 21 drives a pair of the arms 23(tipped with the electrode tip 50 through the vertically movable actuator 49 on its front end) and 24 (tipped with the electrode tip 48) and thereby the both tips 48 and 59 are set so as to keep the same interval DELTA/2 from the work W by the action of the equalizing mechanism A at the time of starting the actuator 49 and also even if the one electrode tip comes into contact with the work W and thus subject to repulsion, the other tip is rotated integrally to balance the clipping pressure of both tips. When, after welding, the actuator 49 is drived, the both tips 48 and 50 are stopped at a position of the interval DELTA/2 from the work W and thus do not come into contact with the work W. Thus, damage to the tip and also to the work, as in the concentional methods, can be prevented. In addition, the movement of the both arms 23 and 24 can be made easier more widely by providing the second actuator.
Patent JP-S51121211-A (JP)
Title: A multiple gradation recording system
Inventor: YAGISHITA TOUSEI
IPC: H04N1/23
Filed: 1975-04-17
Abstract: PURPOSE: To make it possible for a recorder utilizing the method of concurrent recording of plural number of picture elements to record each picture elements not only in two colors but also in half tone colors. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11310490-A (JP)
Title: Gas generating agent composition
Inventor: SATO HIDEFUMI
IPC: C06D5/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a gas generating agent composition generating a clean gas, containing a nitrogen-containing organic compound as a fuel component and having a high gasification ratio. SOLUTION: This gas generating agent composition comprises a nitrogen- containing organic compound as a fuel component and ammonium perchlorate or an alkali metal or an alkaline earth metal nitrate as an oxidizing agent. When the amount of a nitrate used only for formation of an alkali metal or an alkaline earth metal oxide capable of stoichiometrically neutralizing hydrogen chloride formed from ammonium perchlorate is 1, the amount of the alkali metal or the alkaline earth metal nitrate exceeds 0.9.
Patent JP-S63213386-A (JP)
Title: Semiconductor laser
Inventor: IWATA HIROSHI
IPC: H01S5/12
Filed: 1987-02-27
Abstract: PURPOSE:To realize an oscillation with a specified wavelength, wherein the oscillation threshold current is small, the oscillation spectrum width is narrow, and the operation is stable, by applying quantum well thin lines distributed in the longitudinal direction of a resonator with the same period as the wavelength of laser oscillation to an active layer. CONSTITUTION:On a semiconductor substrate 10 of N-type GaAs, the following are formed; a buffer layer 11 of N-type GaAs, an N-type clad layer 12 of N-type AlGaAs, a quantum barrier region 13 of AlGaAs, quantum well thin lines 14 of GaAs, a P-type clad layer 15 of AlGaAs, a cap layer 16 of P-type GaAs, a P-type electrode 17, and an N-type electrode 18. The quantum well thin lines 14 are periodically distributed in the longitudinal direction of a resonator. Accordingly, the gain for light is also periodical, and only a light having a wavelength synchronized with the period of the quantum well thin lines 14 selectively contributes laser oscillation. Thereby, the laser oscillation of a specified wavelength can be realized.
Patent JP-S59171968-A (JP)
Title: Detection for paper feed miss in copying machine of scanning system moving type
Inventor: SAKAGUCHI KAZUYUKI
IPC: B65H7/06
Filed: 1983-03-19
Abstract: PURPOSE:To determine unequivocally the paper feed miss detection time by detecting a paper feed miss after a prescribed time from the detection of passage of a scanning system and before opening of a matching gate of a paper supply path. CONSTITUTION:A paper feeding roll 12A or 12B is driven at a certain timing to start paper feeding, and the front end of a paper reaches a paper sensor 24, and the roll 12A or 12B is stopped temporarily, for example, 50msec after, and a loop is formed bvefore a matching gate 14 to hold the paper. Meanwhile, the gate 14 is opened when 300msec elapse after the front end of an actuator 32 of a lamp 34 whose scanning is started at another timing passes a sensor 38, and the paper feeding roll is driven again, and the paper is fed out toward a drum 16 after matching. In this case, the paper feed miss is detected by paper detection due to the paper sensor 24 when 250msec elapse after the front end of the actuator 32 passes the sensor 38 after the start of scanning, and it is judged that the paper is fed correctly from a paper supply tray if the paper sensor 24 detects the paper, but the paper feed miss is discriminated if the paper sensor 24 does not detect the paper.
Patent JP-S54137419-A (JP)
Title: Operation of blast furnace
Inventor: SATOU TADASHI
IPC: C21B5/04
Filed: 1978-04-18
Abstract: PURPOSE: To reduce the operatonal cost of blast furnace as well as reduce the amount of slag formed wholly by using slag formed in the manufacture of Fe-Mn and Si-Mn instead of Mn ore in the operation of blast furnace.  
     CONSTITUTION: In the manufacture of pig iron containing 0.5 to 0.6% Mn, e.g., steel-making pig iron, normal steel casting pig iron, malleable iron-making pig iron, etc., slag formed in the manufacture of Fe-Mn and Si-Mn is used instead of Mn ore. The slag used in this case contains Mn>10% and Al 2 O 3 <15%. In case where the proportion of sintered ore in raw material is less in the manufacture of pig iron for steel making, Fe-Mn slag is used instead of a slag-forming agent, e.g., qualtz, lime, etc., and also in the manufacture of pig iron for steel casting, Si-Mn slag containing much SiO 2  and less CaO is used because the Si content of pig iron is increased. Thus, Mn in slag can be recovered and also the slag is effectively utilized as a slag-forming agent, reducing the amount of slag to be discarded wholly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01222155-A (JP)
Title: Automatic hot-water supplier provided with function of changing set hot-water filling amount
Inventor: MURATA KOICHI
IPC: F24H1/00
Filed: 1988-02-29
Abstract: PURPOSE:To permit the change of the filling amount of hot-water properly, by a method wherein a controller is provided with a digital hot-water amount indicating meter and an increasing or decreasing hot-water amount setting switch and the changing mode of the set hot-water filling amount is effected by the control of increasing or decreasing operation of the hot-water amount setting switch while the finishing of the change of the changing mode of the same is effected by a hot-water filling switch. CONSTITUTION:When a hot-water filling amount is set by operating hot-water amount setting switches 54, 55 of a sub controller 36, a hot-water filling switch 47 is put ON and the set amount of hot-water is indicated in digital. The change of hot-water filling amount is effected by a method wherein the '0' of second order of a digital hot-water amount indicating meter 56 is lighted when an operation switch 46 is pushed, an already set hot-water filling amount is indicated in the digital hot-water amount indicating meter 56 under flashing condition when the hot-water amount setting switches 54, 55 are pushed simultaneously for more than 3sec, for example, then, a hot-water filling amount changing mode is called up and the value of the amount of hot-water is increased or deceased by operating the hot-water amount setting switches 54, 55. When the hot-water filling switch 47 is pushed after setting a desired hot-water filling amount, the entry of new hot-water filling amount is finished.