baber/WOPTO huggingface dataset:
Patent JP-S57150048-A (JP)
Title: Control system of main storage device
Inventor: SENBA KIYOSHI
IPC: G06F15/177
Filed: 1981-03-10
Abstract: PURPOSE:To realize a preferential process of reading in a wide range, by accepting a reading reservation to display it and making the writing request wait during the display of the reading reservation. CONSTITUTION:The reading reservation signals 103 and 104 of banks 0 and 1 are delivered along with a reading request signal 102 when the reading request is given to set the flip-flops 11, 16 and 17 respectively. Then a reading address signal 100 and a bank designation signal 101 are set to a register 30 as well as to a flip-flop 10. The flip-flops 14 and 15 display the busy state of the memory banks 0 and 1 respectively. An AND circuit 41 of signals 402 and 400 works at a moment when the reading request of the bank 0 is sent to the memory bank to reset a flip-flop 16 that shows the reading reservation of the bank 0.
Patent JP-H05231753-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 1992-02-21
Abstract: PURPOSE:To control a flow rate of refrigerant with accuracy by installing a leakage sealing means which seals a space between a leakage hole and a high pressure side refrigerant passage when a throttling section is fully closed with a valve disk. CONSTITUTION:When a valve disk 15 is opened, high pressure liquid refrigerant flows past a communication hole 14 from a high pressure side refrigerant flow passage 12 and it is subjected to insulation expansion. The high pressure liquid refrigerant which tends to leak out to the side of a diaphragm 21 passing through a clearance between an actuating rod 30 and a through-hole 19a from the high pressure side refrigerant flow passage 12, is released to a low pressure side refrigerant flow passage 13 passing through a leakage hole 35. When the valve disk 15 fully closes the communication hole 14, a sealing section 31 comes into contact with the offset portions of the through-holes 19a and 19b. As a result, this construction makes it possible to prevent the high pressure liquid refrigerant, which flows past the clearance between the inner surface of a larger- sized portion of the through-hole 19a and the actuating rod 30 from the high pressure side refrigerant flow passage 12, from entering the leakage hole 35.
Patent JP-H10231493-A (JP)
Title: Lubricant for hot rolling and method for rolling
Inventor: YAMANAKA YASUO
IPC: C10N40/24
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant which, when supplied to the surface of a roll, can prevent the seizing, wear, and roughening at the surface in hot rolling of steel materials in a high temp. range by compounding a base oil, a specified amt. of a highly basic alkaline earth metal sulfonate, and a branched fatty acid (salt). SOLUTION: This lubricant contains 20-70wt.% highly basic alkaline earth metal sulfonate. mineral oils (e.g. spindle oil, machine oil, and cylinder oil), synthetic esters (e.g. a fatty aid octyl ester), oils and fats, etc., are used as the base oil. Examples of the highly basic alkaline earth metal sulfonate are a highly basic calcium sulfonate, a highly basic magnesium sulfonate, and a highly basic barium sulfonate. Synthetic branched fatty acids and natural branched fatty acids can be used as the branched fatty acid. the number of carbon atoms of the branched fatty acid is pref. 6-60. Amine salts and metal salts are listed as the salt of the branched fatty acid.
Patent JP-S52117550-A (JP)
Title: Electrode formation method
Inventor: KOJIMA AKIRA
IPC: H01L21/60
Filed: 1976-03-30
Abstract: PURPOSE: To form both lower and upper electrode film on the entire surface by coating sensitive resin onto the electrode non-formation area of semiconductor substrate and then to select and remove the lower electrode film by removing the electrode film and sensitive resin at the non-formation area. Thus, multi-player electrode of micro-pattern can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62195063-A (JP)
Title: Deodorizing coating and deodorant sheet using same
Inventor: HOSHINO AKIRA
IPC: A61L9/00
Filed: 1986-02-21
Abstract: PURPOSE:To provide the titled coating suitable for coating various food containers, food packaging materials, etc., with its deodorizing component comprising a ferrous salt and aromatic polycarboxylic acid. CONSTITUTION:The objective coating comprising (A) a deodorizing component comprising (i) a ferrous salt (e.g. ferrous sulfate) and (ii) an aromatic poly carboxylic acid (e.g. trimellitic acid), (B) a binder resin, and (C) a liquid medium. This coating is applied on either or both of the surfaces of conventional packag ing paper or sheet followed by drying to make the other objective deodorant sheet. Preferably, the component A comprises 10-90pts.wt. of the component (i) and 90-10pts.wt. of the component (ii); being so dispersed or dissolved as to represent 10-30wt% in its concentration in the components B plus C.
Patent JP-H06251406-A (JP)
Title: Flexible printed circuit of optical head
Inventor: YOKOYAMA TADASHI
IPC: G11B7/12
Filed: 1993-02-24
Abstract: PURPOSE:To enhance the reliability of adhesion between a flexible printed circuit(FPC) and its reinforcing plate by properly forming folding back parts to the curving part of this FPC, thereby eliminating the curving part of the FPC. CONSTITUTION:This FPC 5 is fixed by an adhesive to the prescribed position of the reinforcing plate 6 fixed to a head base 1 and is connected to a semiconductor laser 2, a photodetector, etc. The optical axes of a laser 2, the photodetector, etc., are thereafter aligned. Consequently, the curving part is generated in the FPC 5. A stress is generated in the adhered part of the FPC 5 and the plate 6 by the bending reaction of this curving part. The first floding back part 51 is, thereupon, formed to eliminate the peeling stress of the adhered part. The curving part is, however, not completely eliminated in this state and, therefore, a shearing stress is generated in the adhered part. The second folding back part 52 is thereupon, formed further therein, by which the curving part is completely eliminated and the shearing stress of the adhered part is eliminated as well.
Patent JP-S60179704-A (JP)
Title: Optical branching and coupling circuit
Inventor: SAWAKI ITSUPEI
IPC: G02B6/122
Filed: 1984-02-28
Abstract: PURPOSE:To reduce the loss of an optical branching and coupling circuit and, at the same time, to miniaturize the circuit, by forming plural optical branching channels on a substrate with optical waveguides and, at the same time, forming optical coupling sections in which the branching lines of the optical branching channels are installed closely to each other by plural numbers. CONSTITUTION:Signals from input terminals I2 and I3, signals from input terminals I1 and I3, and signals from input terminals I1 and I2 respectively reach output terminals O1, O2, and O3. In this case, no loss occurs due to coupling, because only two waveguides are closely provided in each optical coupling section C1-C3. Moreover, since the output terminals O1-O3 are single-mode waveguides having a narrow width, lights coming out from the terminals O1-O3 can be introduced to other routes by means of multi-more optical fibers. In addition, the input terminals I1-I3 can be easily coupled with the downstream side of optical waveguide elements, such as other matrix switches, etc. It is desirable to set the branching angle theta of the branching channel and intersecting angle phi of the waveguide to <=0.5 deg. and >=4 deg., respectively.
Patent JP-S57164110-A (JP)
Title: Process and apparatus for continuous polymerization of styrene copolymer
Inventor: MIYATA HIROTAKA
IPC: C08F212/00
Filed: 1981-03-13
Abstract: PURPOSE: To obtain the titled copolymer having a uniform distribution of composition, by feeding an intermediate polymer of styrene with maleic anhydride to a horizontal continuous polymerizer and removing the heat of reaction and the heat of agitation by injecting maleic anhydride while spraying and evaporating styrene.  
     CONSTITUTION: From a nozzle 24 styrene is fed to a prepolymerization tank 12 and copolymerized therein with maleic anhydride fed from a nozzle 22 through a flow rate controller 23. The intermediate polymer produced is fed by a pump 13 through a nozzle  16 to a horizontal continuous polymerizer 11. Then, the intermediate polymer is mixed  by blades 15 mounted on rotary shafts 14a and 14b rotating in the direction from the inside to the outside of the body 11 and, at the same time, the polymer is mixed with maleic anhydride introduced through a flow rate control valve 23 and nozzles 19 fixed along the longitudinal direction of the body to control the composition of the polymer. Styrene is sprayed from nozzles 21 fixed along the longitudinal direction of the upper part of the body and evaporated to remove the heat of reaction and the heat of agitation, while completing the polymerization reaction. The produced polymer is withdrawn  from an exit nozzle 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08224168-A (JP)
Title: Cooking apparatus
Inventor: YOSHIDA MINORU
IPC: A47J27/088
Filed: 1995-02-23
Abstract: PURPOSE: To provide a heating cooking apparatus capable of stopping door movement reliably at a predetermined position when a door is lowered. CONSTITUTION: A pulley 14 is supported rotatably by a support shaft disposed on a wall of the housing section between a roller 10 and a balance spring 12, the pulley 14 being put around with a wire 11. The pulley 14 is so disposed as to rotate forwardly and reversely by movement of the wire 11. An arm 15 with its tip bend downward is disposed at the lower part of the pulley 14. The arm 15, with its bent tip placed in a forward position, is supported at the middle of its longer side movably up and down by a shaft 17 disposed on the side wall of the housing section. A locking spring 16 having required tension is stretched between the rear end of the arm 15 and the side of the pulley 14.  A stopping point of the locking spring 16 to the pulley 14 is so set that it is positioned at the uppermost position when a door 6 is at the lowermost position, thereby the locking spring 16 stretches longest when the door 6 is at the lowermost position to energize the front edge of the arm 15 downwardly.
Patent JP-S6134028-A (JP)
Inventor: TEIMOSHII CHIYAARUSU FUIRITSUP
IPC: B29B17/00
Filed: 1985-02-26
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-S59160998-A (JP)
Inventor: NISHIDA MASAYUKI
IPC: H05B41/24
Filed: 1983-03-04
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-H1026074-A (JP)
Title: Centrifugal power engine
Inventor: KOBAYASHI TORU
IPC: F03G7/10
Filed: 1997-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an energy generating device having a simple structure by obtaining rotational energy through a process of converting centrifugal force into driving force in the rotational direction. SOLUTION: Since a centrifugal bar 5 is strong pressed out diagonally down, outward and forward in lowering, centrifugal force is made as torque to act on a long thin bar 1. When the rotational speed is increased, a stopper 7 is provided on the specified position, and objects having the same shape and the same mass as the centrifugal bar and the stopper 7 are provided as a fixed bar 6 and the stopper 7 in the symmetric positions on the opposite side to the central shaft of the stopper 7, and therefore, the moment of inertia is decreased as the rotational speed is increased, and the rotational body is easily rotated. A motor driving source or a power generating source is obtained by making use of the torque of the rotational body and the number of revolutions.
Patent JP-H06251557-A (JP)
Title: Recording and reproducing device
Inventor: MITSUTSUJI ZENSAKU
IPC: G11B23/50
Filed: 1993-02-24
Abstract: PURPOSE:To prevent the clogging of a head from occurring and to make image quality excellent by directly cleaning a tape itself. CONSTITUTION:A tape cleaner 5 which is rotatably formed is provided at the prescribed place of the traveling path of the tape T abutting on the head. Then, the magnetic layer of the tape T is brought into contact with the cleaner 5 while the tape T travels. By the cleaner 5, the magnetic layer or the like which is going to be peeled from a tape base is eliminated in addition to dust or the like stuck to the tape T. In the case that the cleaner 5 is arranged at a position before the entering of the tape T, the magnetic layer or the like is not stuck to the head in an instant and the instantaneous clogging of the head is prevented from occurring. Then, image omission, the blacky noise on a screen or the like is prevented from occurring at a recording time and a reproducing time. Therefore, the image quality is not deteriorated and it need not be corrected by a memory.
Patent JP-H11232340-A (JP)
Title: Accident photograph data input method and program recording medium for the same
Inventor: SUGAO KIYOSHI
IPC: G06Q30/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To makes it possible to easily manage estimation data and picture data of an accident by combining them and to make it possible to save labor of input data by having the input data common to each program inputted just once. SOLUTION: Picture data and estimation data are combined with each other by storing a reference command 45 for the estimation data in a program for managing the picture data. This data input method first has an estimation program 41 prepare the estimation data in advance and, next, inputs an image 42, which photographs an accident and the like that becomes an evidence for estimation, to a picture data management program 43 (44). Then, the picture management program 43 fetches data for picture management from the estimation data and, at the same time, records reference information for the original estimation data themselves (46).
Patent JP-H08232571-A (JP)
Title: Boring method for ground under groundwater
Inventor: YAMAKADO NORIO
IPC: E21B7/04
Filed: 1995-02-23
Abstract: PURPOSE: To prevent the blowoff of groundwater at the time of boring by installing a pressure adjustable tank to the drain pipe of return water in a cutoff box mounted on a sheathing wall and balancing groundwater pressure and the internal pressure of the cutoff box. CONSTITUTION: When the ground 11 having groundwater pressure is bored for installing an earth anchor for protecting a sheathing wall 1 and a retaining wall, a cutoff box 3 is set up to the sheathing wall 1, boring water W is injected into a casing pipe 5 having a crown bit 61 at a front end, and a bored pit 63 is formed. A tank 15 with a slime sedimentation section 19, a mesh section 25, a valve 39, etc., is mounted on a drain pipe 29 discharging return water W1 in the cutoff box 3, the valve 39 is adjusted to control pressure in the tank 15, and the water pressure of the ground 11 and pressure in the cutoff box 3 are balanced when return water W1 is drained. The valve 39 is adjusted by a coil spring 41 or air pressure. Accordingly, the blowoff of groundwater at the time of boring can be prevented.
Patent JP-2000233399-A (JP)
Title: Product accumulation device in trimming machine
Inventor: TOYOSHIMA NORIO
IPC: B26F1/40
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a product accumulation device in a trimming machine capable of stabilizing accumulation of products and improving productivity by using an opening and closing type guide cylinder instead of a lifting table and a pressing member and blowing anti-static air for removing static electricity from an upper part of a die or from just below the die. SOLUTION: This product accumulation device in a trimming machine is provided with an upper mold 6 and a lower mold 8 cutting a product 31 provided continuously on a sheet 7, a knock out rod 3 moving vertically by corresponding to the upper mold 6, and a first anti-static air outlet 4 opened on the knock out rod 3. When the product 31 is cut by the upper mold 6 and the lower mold 8 and the cut product 32 is pushed out downwards by the knock out rod 3, anti-static air is blown from the first anti-static air outlet 4 to remove static electricity of the product.
Patent JP-S60179629-A (JP)
Title: Device for torsional bending test of cable
Inventor: INOUE MASAHIRO
IPC: G01N3/34
Filed: 1984-02-27
Abstract: PURPOSE:To attain required precision in an easy working method by rotating and driving back and forth directly a weight, which is connected to one end part of a sample cable, with a back and forth linear moving mechanism. CONSTITUTION:A weight 35 is connected to one end part of a sample cable 2. When a wire 20 is moved back and forth linearly, a rotary drum 26 is rotated simultaneously in accordance with this motion and is rotated back and forth at + or -180 deg.. Since the drum 26 is rotated by the wire 20 of less elongation than the sample cable 2, elongation of the sample cable 2 has not influences upon the rotation angle even if the sample cable 2 is extended, and the rotation angle is always kept at + or -180 deg. precision. Consequently, required precision, for example, the precision of the rotation angle per 1mm. extent of movement is improved.
Patent JP-S52119304-A (JP)
Title: Optical device
Inventor: ENDOU KIYONOBU
IPC: G02B27/09
Filed: 1976-03-31
Abstract: PURPOSE: To control the distribution of light patterns by detecting the shape and light quantity of a light beam in recording of video discs using light beams. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02214388-A (JP)
Title: Decoder
Inventor: KONDO TETSUJIRO
IPC: H04N19/89
Filed: 1989-02-15
Abstract: PURPOSE:To obtain an excellent decoded picture with more bit number than the bit number of each picture elements to be sent by generating a correction code in response to the pattern between the noted picture element and the surrounding picture elements in a decoder decoding an original data from the data compressed and sent. CONSTITUTION:A correction code CR corresponding to the pattern classification is stored in a memory 25 at the receiver side. The patterns are classified in 10 bits of the data received comprising noted picture elements and surrounding picture elements to be decoded. The pattern is fed to the memory 25 as an address signal and the correction code CR is read out of the memory 25. The correction code CR is used as a low-order bit of the noted picture element and synthesized with the received high-order bit at a synthesis circuit 26. The 4-bit code from the synthesis circuit 26 is fed to a decoding circuit 27 and the 8-bit code is decoded. Since the low-order bit not sent by the pattern classification is decoded, the picture quality of the decoded picture is improved.
Patent JP-H08231083-A (JP)
Title: Correcting device for side slip of paper sheet
Inventor: OBATA MASATO
IPC: G03G15/00
Filed: 1995-02-24
Abstract: PURPOSE: To pecisely detect the side slip of a paper sheet for correcting the side slip even if the carried paper sheets are different in a kind. CONSTITUTION: A reading means reads light passing through a paper sheet being in a carrying course at every plurality of lines, and a paper end detecting means 8 detects the end of the paper sheet from the above read data, and a detecting means 10 detects the side slipping quantity and its direction of the paper sheet on the data from the paper end detecting means 8, and a control means 12 controls a correction mechanism on the result of above detection for correcting the lateral slip of the paper sheet. In addition, a paper kind detecting means 13 detects the kind of the paper sheet, and a light quantity regulating means regulates the light quantity of a light source for making the light penetrate the paper sheet on the above detection.
Patent JP-2000234531-A (JP)
Title: Output control apparatus and power work machine
Inventor: AIYAMA FUMIHIKO
IPC: F02D11/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an output control apparatus that can quickly accelerate a prime mover and can easily maintain output of the prime mover at a predetermined level. SOLUTION: This control apparatus comprises: a prime mover; an operating member 14 controlling the prime mover and having a predetermined operation position P2 corresponding to a predetermined set output level LW of the prime mover; and a transmission returning mechanism 62. The transmission returning mechanism 62 temporally makes the output of the prime mover larger than the set output level LW according to operation of the operating member 14, in which the operating member 14 is moved to a predetermined operation position P2. Then the transmission returning mechanism 62 returns the output of the prime mover to the set output level LW and maintains the level.
Patent JP-H10233385-A (JP)
Title: Method for etching nitride semiconductor
Inventor: YUASA TAKAYUKI
IPC: H01L21/306
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to etch a nitride semiconductor in an aqueous solution with good reproducibility and with good controllability by a method wherein a crystal defect is increased artificially in the nitride semiconductor and the nitride semiconductor is etched by a wet etching operation. SOLUTION: A sapphire C face 11 is used as a sapphire substrate. By an electron-beam vapor deposition operation and a lift-off operation, a stripe-shaped Al2 O3 film 12 formed in advance on the sapphire substrate which is used for a growth operation. Since the quality of a crystal in the Al2 O3 film 13 which is vapor-deposited on the sapphire substrate is inferior to that of sapphire in the substrate 11, only a linear defect which is extended to the direction of a C-axis exists in a part 14 on a GaN film as a part which is grown directly on the sapphire substrate. However, in addition to the defect in the direction of the C-axis, a defect other than it is generated in a part 15 on the GaN film on the Al2 O3 vapor-deposited film.  When the sapphire substrate is etched by a KOH aqueous solution, the part 14 which is grown directly on the sapphire substrate is not etched at all, and the part 15 which is grown on the Al2 O3 vapor-deposited film is hardly etched.
Patent JP-H02248770-A (JP)
Title: Duplex speed change gear and shift control device
Inventor: ARAN CHIYAARUZU SUTEIIN
IPC: F16H63/30
Filed: 1990-02-16
Abstract: PURPOSE: To carry out certain gear speed change by actuating an interock during shift motion of an auxiliary speed change part and prohibiting shift motion of a main speed change part until its range shift is completed. CONSTITUTION: A shift bar housing assembly 56 of a transmission carries out shift motion of a main speed change part by engaging tub members 118, 120 with a shift block member 122 or 130 by right or left revolution of a control shaft 100 and moving a shift bar 96 or 98. At this time, simultaneous movement of the shift bars 96, 98 is prevented by an interlock mechanism 108. In the meantime, at the time of carrying out range change at an auxiliary speed change part, the control shaft 100 is positioned at a revolution neutral position, the shift tub members 118, 120 are conformed to grooves in the circumferential direction of the shift block members 122, 130, an interlock plunger 180 is pressed and elastically-locked by a range interlock lateral shaft 182 at that position, and shift of the main speed change part is prohibited.  Consequently, it is possible to carry out certain gear speed change.