baber/WOPTO huggingface dataset:
Patent JP-H01310434-A (JP)
Title: Multi-stage parallel binary adder/subtractor
Inventor: AIAIN ROBAATOSON
IPC: G06F7/508
Filed: 1989-02-23
Abstract: PURPOSE: To subdivide a multistage adder/subtracter without the propagation delay of a carry signal by providing a means allowing each group of multistages to prohibit a carry propagation signal and a carry generation signal by means of the group based on a carry interruption signal and outputting another single carry signal from the group. CONSTITUTION: The multistage 2-ary adder/subtracter constitutes groups by pairing a stage (n) and a stage n+1 and each group is provided with carry propagation signal outputs Pn , Pn+1 and carry generation signal outputs Gn , Gn+1 . Then in response to the carry interruption signal, each group prohibits the propagation signals Pn , Pn+1 and generation signals Gn , Gn+1 and generates another single carry output signal from gates R, S, T, U and V. Thereby this circuit is operated as various parallel 2-ary adder or subtracter with not less than one stage without the propagation delay of the carry signal.
Patent JP-H01249594-A (JP)
Title: Pressurization adjustment type elastometric bearing for flapping hinge and pressurizing method thereof
Inventor: EDOWAADO ESU HAIBIYAN
IPC: B64C27/35
Filed: 1989-02-23
Abstract: PURPOSE: To improve a bearing life by forming a bearing of divided type inside and outside laces interposing an elastomeric means bent inward between the laces, to apply preload to assemble the bearing in a lug. CONSTITUTION: The elastomeric bearing 22 of the flapping hinge of the articulation type rotor head of a helicopter is constituted of dividing type inside and outside laces 32 and 36 with an elastomeric component 34 interposed. In these respective inside laces 32, the outer peripheries are inwardly curved into a circular arc state, and the tilted angle of the slant face 42 is reduced with proceeding to the bearing center, and the inside slant faces 52 of the respective outside laces 36 are aligned in parallel. The laces 32 are mounted on a spindle 18 to apply preload to the bearing 22 by a preloading means, and are insertedly mounted between the lugs 84 and 86 of the hub 10 of the rotor head, thus stabilizing a bearing life.
Patent JP-S51120566-A (JP)
Title: Load handling device
Inventor: IGAWA HIROSHI
IPC: B65G47/95
Filed: 1975-04-16
Abstract: PURPOSE:The provision of the load handling device which is desinged to be free from the interference of conveyor buckets with the picking conveyor and facilitate the conveyance from the temporary storate of conveyor buckets to outward of the picking position.
Patent JP-S61203625-A (JP)
Inventor: FUJIWARA MAKOTO
IPC: H01G11/78
Filed: 1985-03-07
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-S53130601-A (JP)
Title: Antibiotic ba-843
Inventor: KITANO KAZUAKI
IPC: A61K35/74
Filed: 1977-04-19
Abstract: PURPOSE:Antibiotic BA-843. White substance having the following characteristics: elementary analysis, C 47.9-49.9%, H 6.8-7.9%, N 11.1-13.1%: molecular weight 5000-7000; m.p. 243-253 deg.C specific rotation [alpha]<2>D<5>+0.15+-1 deg. (C=1.0, methanol); UV absorption spectrum shows no peaks at 220-360mmu; IR absorption spectrum 3400, 2950,1730cm<->1, etc.; easily soluble in methanol, etc. hardly soluble in water, ethyl acetate, etc.; color reaction: positive to Sakaguchi reaction, etc., negative to ninhydrin reaction, etc
Patent JP-H11248365-A (JP)
Title: Seal fault sensor for sintered ore cooler
Inventor: OBATA TOMOYUKI
IPC: F27B21/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To rapidly and effectively sense a damage of a seal bar or a leaf spring of a sealing unit of a sintered ore cooler by a relatively simple means. SOLUTION: The seal fault sensor 20 comprises a cooler pan 3 conveyed by containing a sintered ore 2, sealing units 10, 15 for sealing between a blower 6 for supplying a cooling gas to the ore 2 and an exhausting unit 7 for exhausting the gas fed to the ore 2 by the blower 6, limit switches 21a to 21d, 22a to 22d for operating in response to displacements of the units 10, 15, and an alarm unit 25 connected to the switches 21a to 21d, 22a to 22d to output an alarm.
Patent JP-H11252171-A (JP)
Title: Burst line exchanger
Inventor: SHIOMOTO KOHEI
IPC: H04L12/70
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress the discard of a line setting request by monitoring the idle situation of a time slot and temporarily accumulating a packet which is to be loaded on the time slot when the prescribed idle time slot is not present in a buffer. SOLUTION: This burst line exchanger is provided with an output line idle situation monitoring part 2 being a means monitoring the idle situation of a time slot and a buffer part 3 which temporarily accumulates a packet which is to be loaded on the time slot when the idle time slot is absent and a packet order holding part 4 which is a means for reading the packet from the buffer part 3 when the idle time slot exists in accordance with the monitoring result of the output line idle situation monitoring part 2. The packet order holding part 4 stores an accumulation order to the buffer part 3 of the packet and reads the packets from the preferential one in accordance with the stored accumulation order to the buffer part 3. Therefore, the discard of a line setting request is suppressed.
Patent JP-H01221370-A (JP)
Title: Fluorine-containing macrocyclic polyamines and production thereof
Inventor: KIMURA EIICHI
IPC: C09K3/00
Filed: 1988-03-01
Abstract: NEW MATERIAL:A fluorine-containing dioxo macrocyclic polyamine shown by formula I (R is alkyl, H or fluorine). USE:Useful as a chelating agent. As one of characteristics, reducing basicity of amine and showing electron attracting properties of fluorine on nitrogen of amide group. When this compound is converted into a cation type by catching a proton, complex formation with polyvalent anion in vivo such as polyvalent carboxylate ion or phosphate ion is promoted. Complex stability to metallic ion is increased. PREPARATION:A malonic acid derivative shown by formula II (R' is alkyl or H) and 1,4,8,11-tetraazaundecane shown by formula III are subjected to ring formation through condensation to give a compound shown by formula I. A solvent used is preferably an ether. The reaction temperature is properly the reflux temperature.
Patent JP-S61204871-A (JP)
Title: Data recorder
Inventor: KASHIDA MOTOICHI
IPC: G11B27/10
Filed: 1985-03-07
Abstract: PURPOSE:To attain the changing function of reproducing areas without reducing the quantity of main information by using m numbers of bits of n-bit data for indicating data which indicates the change of reproducing areas and using remaining bit data as data required for reproducing of the reproducing areas before the change and data required for the change of the reproducing area. CONSTITUTION:The 7th bit is '0' for normal recording and is '1' in several tracks just before the change of a recording track. When the change of the reproducing track is indicated or repeat reproducing is performed, data of the 7th bit is set to '1' by the operation of an operation part 24. 7-bit data from the 0th bit to the 6th bit is data for the recording mode of the track itself and retrieval when the 7th bit is '0' and is data required for the track change when the 7th bit is '1'.
Patent JP-H05214541-A (JP)
Title: Thin film forming device
Inventor: KITAZAKI KENZO
IPC: C23C18/12
Filed: 1992-01-31
Abstract: PURPOSE:To stably and uniformly form a good-quality thin film on the principal plane of a substrate by using this device. CONSTITUTION:The spray passage of a film forming device 4 extending from the spray discharge port 9 of the film forming nozzle 3 of an atomizer 1 to the spray outlet 21 and a passage for a substrate 6 to be conveyed by a conveying means cross each other at one place. Consequently, the part of the spray passage of the chamber 4 where the spray is not stabilized is avoided, the spray flow is made laminar, and the substrate 6 is passed through the part where the spray is easily vaporized and stabilized. A good-quality and uniform thin film is stably formed in this way on the principal plane of the substrate 6.
Patent JP-S55139286-A (JP)
Title: Screen printing method
Inventor: KAWAI HIDEAKI
IPC: B41F15/00
Filed: 1979-04-17
Abstract: PURPOSE: To ensure the printing on planelike and curved-surfacelike printing matters by providing a printing screen frame supporting device movable up and down and a squeeze device movable horizontally to the right and left and vertically.  
     CONSTITUTION: While a printing screen 1 being held on a printing screen frame supporting device 2, a printing matter is held on a table 35. In addition, a squeeze device 4 positioned above the printing screen 1 is supported by an upper device 15 for horizontal moving, being movable vertically together with the printing screen 1 by the help of a hydraulic cylinder 15 for vertical movement. Moreover, the squeeze device 4 is movable horizontally to the right and left by the help of a hydraulic cylinder 14 for horizontal movement through the intermediary of the main lever 13 of stroke, a trolley 11 and an upper device 5 for horizontal moving. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000238412-A (JP)
Title: Manufacture of ink jet recording sheet
Inventor: TORII NOBUHIRO
IPC: B41M5/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having high print density, a true circle of printing dot with no stain, excellent surface quality and an image of a high quality level equivalent to a color photograph, no ink stroke-through and no cockling at quality characteristics of a print image. SOLUTION: The method for manufacturing an ink jet recording sheet having an ink receptive layer containing a porous white pigment and a binder as main components on one or both surfaces of a support comprises the steps of coating the ink receptive layer containing the porous white pigment and the binder as main componets or an intermediate layer coating liquid by regulating an apparent viscosity (η) when printed at a deviation speed (γ) of 18,000/sec. of 70 to 200 mPa.S by a rod coater.
Patent JP-S58174001-A (JP)
Inventor: BERUNTO KUIRINKU
IPC: B60C5/10
Filed: 1983-03-22
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-S59173436-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D5/10
Filed: 1983-03-18
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-H11230715-A (JP)
Title: Surface position detecting equipment and aligner
Inventor: TAKAHASHI AKIRA
IPC: G01B11/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface position detecting equipment capable of detecting the face position of surface to be inspected with high precision and aligner equipped with the detecting equipment, by restraining noise generate in a photodetector of a light receiving system, regarding a face position detecting equipment detecting the surface position to a specific reference face position of a substrate by using light, and an aligner equipped with the detecting equipment. SOLUTION: The outer periphery of a light receiving surface S where a P layer 21b a light receiving part upper surface of a photodetector 21 is exposed in covered with a rectangular package member 21d whose longitudinal direction coincides with the direction M. Two electrodes 21f, 21g are protruded from both end portions on the direction M side of a package member 21d. Two edge parts E1, E2 along the direction M on the light receiving surface S side of the package member 21d are made forms along the envelope of the external form of a light spot which changes in accordance with displacement when a light spot cast on the light receiving surface S is gradually displaced in the direction M.
Patent JP-S62204276-A (JP)
Title: Recorder
Inventor: ANAYAMA HIDEKI
IPC: G03G15/04
Filed: 1986-03-05
Abstract: PURPOSE:To reproduce both red and blue originals excellently by projecting light from which a prescribed area of long wavelength light is cut off to a photosensitive body practically effective for both short and long wavelength areas. CONSTITUTION:The recording device is provided with the photosensitive body having practically effective sensitivity for 350-450nm short wavelength area and >=850nm long wavelength area and a means for projecting light from which the prescribed area of the long wavelength light is cut off to said photosensitive body. The photosensitive body having the sensitivity for the long wavelength area can provide excellent blue reproducibility in addition to red reproducibility by forming the means for cutting of the proper area of the long wavelength side. Thereby, an electrophotographic device using a such kind of photosensitive body can obtain proper red and blue resprducibility only by using a red side filter without using color correcting filters on both the red and blue sides.
Patent JP-H10234289-A (JP)
Title: Noodle string storage device
Inventor: NAKAOKA FUMIO
IPC: A21C9/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a noodle string storage device the decreases the wearing of a disk or drive, improves the durability and improves the accuracy in the control of the angle, by moving a driving wheel in the diameter direction of the disk by itself. SOLUTION: A driving wheel 7 is held on a slide table 11 so as to be turned around the axial center orthogonal to the surface of disk 5, a steering means 13 is provided for controlling the toe angle of this driving wheel 7 around the axial center orthogonal to the surface of disk 5, and the driving wheel 7 is moved in the diameter direction of disk 5 by itself while controlling the toe angle of driving wheel 7 through this steering means 13. In this case, it is preferable that the steering means 13 is provided with a rough adjusting device 16 with a large steering angle and a fine adjusting device 17 with a small steering angle.
Patent JP-S56145043-A (JP)
Title: Feeder
Inventor: NISHINO FUMIO
IPC: B65H3/56
Filed: 1980-04-09
Abstract: PURPOSE: To simplify the manual insertion feed by providing a mamual insertion base to feed copying materials other than those loaded in a copy material loading space and a stopper to position the copying materials fed from the manual insertion base.  
     CONSTITUTION: A cassette box main body 1 to load copying materials P and feeding rollers 12 and 14 to feed the copying materials P are provided. When the top of a copying material P1 fed from a manual insertion base 6 is positioned by a stopper 11, the feeding roller 12 is dropped to send out the manually-inserted copying material P1. This construction permits to simplify the manual insertion feed, and use a feeding means and a conveying route in common. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53130632-A (JP)
Title: Novel oxybenozoic acid ester and bacteriostatic agent containing the same as effective component
Inventor: OKADA MASAFUMI
IPC: A61K9/06
Filed: 1977-04-19
Abstract: PURPOSE: Oxybenzoic acid ester I (n is 1,2);e.g. paraoxybenzoic acid 2ethylexyl ester II. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01221017-A (JP)
Title: Pulse width modulation circuit
Inventor: MURAKAMI SUSUMU
IPC: H04N1/40
Filed: 1988-02-29
Abstract: PURPOSE:To always enable optimum pulse width modulation by providing a signal peak value in the inside by a prescribed quantity from the quantization range so as to apply quantization and applying pulse width modulation excluding the time corresponding to the said prescribed quantity from the quantized signal. CONSTITUTION:When a sampling clock is supplied to a counter 6, an offset from a circuit 8, e.g., '4' is loaded and a strobe clock is counted. For example, when a digital value '7' is latched in a latch circuit 3, a comparator circuit 5 forms a comparison output being a high potential while the count is less than '7' and the signal is outputted to an output terminal 9. A prescribed modulation is applied when the input signal has a specified amplitude by the circuit and the modulation is adjusted when the amplitude differs from the specified amplitude thereby enabling optimum pulse width modulation at all times.
Patent JP-H01257114-A (JP)
Title: Method for perfectly removing organic impurities from wet phosphoric acid pre-purified and continuous decoloring said phosphoric acid perfectly
Inventor: GIYUNTAA SHINMERU
IPC: C01B25/235
Filed: 1989-03-01
Abstract: PURPOSE: To continuously execute the complete removal and complete decolorization of org. impurities by treating pre-purified wet-process phosphoric acid with hydrogen peroxide under specific conditions, then passing this wet-process phosphoric acid through an active carbon, then a silicon carbide and/or graphite bed.  
     CONSTITUTION: The wet-process phosphoric acid pre-purified by an org. solvent extraction method and steam stripping method is treated by the following method: I.e., the wet-process phosphoric acid and the hydrogen peroxide are mixed at temp. of 100 to 200°C in a mixing zone and are brought into reaction for 1 to 4 hours at this temp. The treated wet-process phosphoric acid is then cooled down to 85 to 90°C and is first forcibly fed through the active carbon deposited bed which is produced on the basis of peat, is steam-activated and has a BET surface area of 800 to 1000 m 2 /g, then through the silicon carbide and/or graphite deposited bed. At this time, the force feeding speed of the wet-process phosphoric acid is maintained at ≤0.5 m 3 /h for each 1 m 3  of the active carbon deposited bed. The 30% hydrogen peroxide of 5 to 30 kg for each 1 m 3  of the wet-process phosphoric acid is preferably supplied to the suction pipe piece of a centrifugal pump for transporting the wet-process phosphoric acid. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6399395-A (JP)
Inventor: SASAGAWA YASUHIKO
IPC: C08L9/08
Filed: 1987-03-03
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-H05249305-A (JP)
Title: Production of infrared lens
Inventor: OSHIMA KIYOKO
IPC: G02B3/02
Filed: 1992-03-04
Abstract: PURPOSE:To facilitate the transfer of a lens shape without leaving the surface flaws of a lens glass material by pressing the lens glass material while eccentrically holding the lens glass material to the rim part of molds. CONSTITUTION:The lower lens mold 4 is inserted by directing a mirror finished surface part 5 upward into a container 6 and the lens glass material 8 is placed eccentrically with the lower lens mold 4. The lens glass material 8 is held between the rim parts 3 of the upper and lower lens molds 1 and 4 when the upper lens mold 1 is inserted by directing a mirror finished surface part 2 downward. The IR lens transferred with the lens shape is obtd. when a pressurizing bar 7 is inserted to pressurize the lens glass material. Namely, the lens glass material 8 is pressed by the contacting rim parts 3 of the upper and lower lens molds 1, 4. The non-contact part flow along the mirror finished surface part 2, 5 and the rim parts 3 and the lens shape is gradually transferred and, therefore, the entire part of the lens surface forms a flowing surface and profiles to the mirror finished surfaces. The flaws remaining on the lens glass material surface are thus annihilated.
Patent JP-H08241186-A (JP)
Title: Unit and method for buffer memory management
Inventor: ONODERA TAKASHI
IPC: G06F12/02
Filed: 1995-03-07
Abstract: PURPOSE: To effectively utilize a buffer memory as for the buffer memory management unit and buffer memory managing method when data are transferred through the buffer memory. CONSTITUTION: The buffer memory 3 for transferring data is arranged between a transmission side 1 and a reception side 2, and this unit is equipped with a management painter part 4 which manages the head address of a free area of the buffer memory 3 where the data are written as a write painter and the head address of a released data write area as a release pointer, a head address report part 5 which informs the reception side 2 of the head address when the data are written in the buffer memory 3, and a release pointer update part 6 which reads the data out of the buffer memory 3 by a read control part 8 according to the reported head address, informs the transmission side 1 of the head address at the end of the read processing,  and releases the data write area of the buffer memory 3 according to the reported head address and also updates the release pointer of the management pointer part 4.
Patent JP-S57160626-A (JP)
Title: Manufacture of rubber laminate
Inventor: SUGITA HIROSHI
IPC: B32B25/08
Filed: 1981-03-30
Abstract: PURPOSE:To prevent contamination of a mold and production of a defective molded product, by forming a polyolefine layer integrally on a rubber substrate by heating and pressing, after putting a blank of peroxide containing polyolefine on a peroxide containing unvulcanized rubber substrate. CONSTITUTION:After putting polyolefine (po) material containing 0.4-10phr of peroxide on an unvulcanized rubber substrate containing 0.4-10phr of peroxide as a crosslinking agent, heat and compression molding is perfomed on the condition of press pressure 100kg/cm<2>, 170 deg.CX10min. By this, the po blank is peroxide- crosslinked together with unvulcanized rubber, the po layer is integrally  formed on the rubber substrate. Also, the po blank may be incorporated with 50-500phr of a lubricant to improve lubricity of the po layer. Dicycloperoxide,  dicumyl peroxide etc. can be used as said peroxide and graphite, molybdenum  disulfide etc. as the lubricant.
Patent JP-H02225993-A (JP)
Title: Refrigerator
Inventor: SUDA NORIYUKI
IPC: F25D29/00
Filed: 1989-02-28
Abstract: PURPOSE:To effectively perform telescopic operation of a corresponding push rod upon opening and closing of a door and to stably execute the normal operation of a door switch by providing a push rod releasing recess opposed to the rod of an opposed door on the back face side of the opposed side of the door. CONSTITUTION:A push rod 11 is telescoped upon opening and closing of a door 3, a push rod 12 is telescoped upon opening and closing of a door 4, and corresponding contacts of the rods 11, 12 of a door switch 10 are turned ON, OFF by these operations to operate or stop a flash cooling fan motor in an indoor lamp. If the attachment of the door 4 for a cold storage chamber is slightly deviated upward, a door cap 9b does not push the rod 11 even in a state that the door 4 is closed by forming a push rod releasing recess 15 on the cap 9b of the upper side of the door 4 opposed to the rod 11 for a refrigerating chamber, but the operation of the switch 10 can be normally stabilized.
Patent JP-H03247636-A (JP)
Title: Dithiocarbamate compound and copolymer and rubber composition using same compound
Inventor: SATO HOZUMI
IPC: C08F236/04
Filed: 1990-02-27
Abstract: PURPOSE:To obtain dithiocarbamate compound useful as a deterioration inhibitor of a body panel or a bumper part material, etc., capable of imparting excellent weatherability to rubbery elastomer. CONSTITUTION:(A) 0.1-5wt.% dithiocarbamate compound expressed by the formula (R<1> and R<2> are H or 1-4C alkyl; R<3> is 1-3C alkylene) is copolymerized with (B) 5-80wt.%, preferably 10-80wt.% conjugated diene compound (e.g. butadiene or isoprene) and (C) 0-90wt.% another compound (e.g. vinyl cyanide compound or alpha, beta unsaturated carboxylic acid ester) to afford the aimed copolymer having Mooney viscosity: ML1+4(100 deg.C)=10-150. Otherwise, 100 pts.wt. a rubbery polymer (e.g. natural rubber or styrene-butadiene copolymer rubber) is mixed with 0.1-10 pts.wt. the component A to afford the aimed composition.