baber/WOPTO huggingface dataset:
Patent JP-S5767726-A (JP)
Title: Pilot burner
Inventor: FUJITA TATSUO
IPC: F23N5/24
Filed: 1980-10-13
Abstract: PURPOSE: To certainly operate combustion stopping device or the like by a method wherein a pilot flame, which sensitively reacts to the oxygen shortage state within the heated space, is formed at the pilot burner for ignition of a main burner.  
     CONSTITUTION: Fuel-air mixture is flowed through a sector form mixing tube 6 to a flame jetting rectangular port 7, the width of which has a proper size for maintaining the flame stably in order to form the pilot flame. Further, because a separator 8 is located at the center of the jetting port 7, the flame is formed of a primary flame 9 and a secondary flame 10, each of which has two peaks individually. And, when the oxygen shortage state within the heated space of the pilot burner advances, the position of the central trough of the secondary flame 10 ascends so that the difference of the positions between the two peaks and the central trough is gone. Consequently a wide change of the concentration of CO is produced at the central position Q of the flame of the pilot burner. Accordingly, the combustion stopping device or the like can be certainly operated by arranging an oxygen shortage sensor, which operates in response to the change of the concentration of CO, at the central position Q. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08340172-A (JP)
Title: Printed wiring board
Inventor: MIZUNO SHINGO
IPC: H05K1/18
Filed: 1995-06-09
Abstract: PURPOSE: To prevent a part from falling off and a land from peeling off and to protect a soldered part against cracking by a method wherein solder attached to the land and the terminal of the part is changed in state. CONSTITUTION: A printed wiring board is composed of a board 1 provided with through-holes 3 into which the terminals of a part are inserted and a wiring pattern 2 formed on the board 1, wherein the land 5 of the wiring pattern 2 is formed around the through-hole 3, and cuts 6... are provided to the land 5 extending from its outer circumferential edge 5a towards the vicinity of its inner circumferential edge 5b.
Patent JP-H08333732-A (JP)
Title: Device for adjusting grounding width of brush roll
Inventor: MUNEMURA AKIO
IPC: E01H1/05
Filed: 1995-06-09
Abstract: PURPOSE: To uniformize an extent of grounding width over the full length of a brush roll by measuring a tilt angle in a rocker body, operating a diameter of this brush roll, and making a brush body move up and down after defining the grounding width of the brush roll as the set value. CONSTITUTION: A rocker body 23 is made to come into contact with the outer surface of a brush roll 4, finding a tilt angle, and a diameter of this brush roll 4 is operated, thereby setting an extent of grounding width of the brush roll 4. Then, in order to make this grounding width turn to the set value, a brush body 3a is moved up and down to a supporter 3b by a driving means. With this constitution, the grounding width of the brush roll 4 is uniformly adjsutable to the setting width, and thus this grounding width is made automatically settable according to snow quality in time of snow removal and an amount of snow covering.
Patent JP-H0437368-A (JP)
Title: Color picture encoding system
Inventor: YOSHIDA TADASHI
IPC: H04N1/41
Filed: 1990-06-01
Abstract: PURPOSE:To encode not only a multi-value color picture and a binary color picture but also a color picture being a mixture of both the pictures in an excellent way by encoding a multi-value color picture of a block discriminated to be an edge part, encoding a difference of the binary and multi-value color picture of the block discriminated to be the edge part and encoding the multi- value color picture of a block discriminated to be a non-edge part. CONSTITUTION:A multi-value color picture signal 100 from a picture memory 20 is binarized for each color by a binarizing circuit 21 and a block edge discrimination section 19 discriminated whether or not each block of a prescribed size is an edge part. A binarizing signal 101 is selected by a selector 28 from a block discriminated to be an edge part and a mask signal 110 is selected from a block discriminated to be a non-edge part. Then a binary color signal 108 read from a binary picture memory 22 is code-processed by a coder A 25 for binary color signal coding and a multi-value color picture code suitable for a photographic picture is obtained. Similarly, a difference between a binary and a multi-value color picture and a multi-value color picture at a non-edge are coded at a coder 26 via a differential coder and a various coding picture is obtained.
Patent JP-S5933061-A (JP)
Title: Electromagnetic stirrer for continuous casting
Inventor: SUGIMURA TOSHIYUKI
IPC: B22D11/115
Filed: 1982-08-19
Abstract: PURPOSE:To enable the sure casting of a sound billet having no defect, by providing an electromagnetic stirrer in a rectangular casting mold in such a position where the phases of the respective stators thereof are placed axis-symmetrically with the central axis of molten metal and the stators are wound in the axis-symmetrical direction. CONSTITUTION:An electromagnetic stirrer is constituted of a pair of stators 3 for generating magnetic fields along the opposed walls on the long side of a casting mold 2 having a rectangular horizontal section. Each stator 3 consists of a laminated iron core 4 of silicon steel plate, and has three projecting magnetic poles on the inside surface of the casting mold side thereof, on each of which an electromagnetic coil 5 is wound. The electromagnetic coils of the respective stators 3 are wound in the direction having the phase relation wherein the molten steel in the casting mold moves horizontally. The U, V, W phases of the stators 3 are placed in the positions axis-symmetrical with the central axis of the molten metal 1 (central axis of the mold 2) and the stators are wound in the direction likewise axis-symmetrical with the central axis of the molten metal 1. Therefore, the same N-N poles face to each other in the V phase and the N-N poles face to each other in the other poles as well although the phases deviate, whereby the sufficient horizontal rotating flow is generated in the molten steel.
Patent JP-S6036205-A (JP)
Title: Housing device
Inventor: FUKUI TOORU
IPC: B65G1/00
Filed: 1983-08-08
Abstract: PURPOSE:To prevent pollution of articles and an error in work through automation of taking out of goods such as a photo-mask and the like by providing a storage section storing the plural number of cases, an opening/closing operational section which opens or closes a case, a taking out section which takes out goods from the case and the like. CONSTITUTION:Two sets of storing shelves 7 are provided in opposition to each other in a clean bench 6, with an air cleaner device provided in it. An entrance/ exit 8, opened or closed by means of a door and equipped with a shelf of plural steps, is provided by the side of one shelf 7, while an opening/closing device 9 to open or close a lid 4 of a case 2, capable of housing one sheet of an article 1, is provided by the side of the other shelf 7. Said opening/closing device 9 is formed by providing a sucker on the tip of an arm which sways freely, and a transferring device 16, formed by providing an elevator 20 equipped with a holding tool 24, is provided on a truck 19 freely movable along rails between said device 9 and the shelf 7. Further, a taking out device 28, which takes out the article 1 from the case 2 released from the lid 4, is provided adjacently to the opening/closing device 9.
Patent JP-S6121874-A (JP)
Inventor: SUZUKI MIYAKO
IPC: B62J17/02
Filed: 1984-07-10
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-H09325694-A (JP)
Title: Simultaneous information exchanging method
Inventor: KOBAYASHI TETSUTARO
IPC: G06F19/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce communication frequency. SOLUTION: The information to the exchanged is divided into (n) parts. Divided information mAi (i=1, 2,...n) are ciphered by n keys kiA and ciphered sentences cAi and partner's similar decoded sentences cBi are exchanged. Then, in the (n) keys, bits L (hatched parts) of arbitrary decided M places among each L bits are made to have mutually the same values and keys kiA and kiB, in which others are made to have mutually random values, are simultaneously exchanged one by one and whenever the key kiB is received, the key kiB is used to decode the sentence cBi and it is discriminated whether the key is correct or not.
Patent JP-H0436485-A (JP)
Title: Production of semiconductor device
Inventor: IMAI HIROSHI
IPC: C23F4/00
Filed: 1990-06-01
Abstract: PURPOSE:To satisfactorily remove residual Cl on a semiconductor substrate and to prevent after-corrosion by dry-etching a thin Al or Al alloy film on the substrate with chlorine-contg. gases in a reaction chamber, and removing a resist with gaseous oxygen in other reaction chamber. CONSTITUTION:An SiO2 film 2 and an Al alloy film 3 are grown on a semiconductor substrate 1 and a photoresist 4 is formed on the film 3. This film 3 is subjected to reactive ion etching with a gaseous SiCl4-Cl2 mixture through a pattern of the photoresist 4 as a mask in a first reaction chamber. The substrate 1 is then transferred to a second reaction chamber in vacuum, and not only the photoresist 4 but also adsorbed residual chlorine 6 is removed with plasma of gaseous O2. The substrate is finally heated to >=200 deg.C and held for about 3min to evaporate and remove residual Cl.
Patent JP-S6346930-A (JP)
Title: Control device for speed change ratio of continuously variable transmission
Inventor: NISHIOKA TETSUSHI
IPC: B60W10/06
Filed: 1987-06-11
Abstract: PURPOSE:To continually obtain an operative condition of minimum rate of fuel consumption, by calculating the rate of fuel consumption in three conditions of different speed change ratio through a switch control and correcting the actual speed change ratio so that the speed change ratio obtains the minimum value of the calculated rate of fuel consumption. CONSTITUTION:A target speed change ratio arithmetic part 210 calculates target speed change ratio on the basis of a throttle opening signal 114 from a throttle valve opening arithmetic part 110 and an engine speed signal 42 from an engine speed sensor 40. The target speed change ratio 145 is input to a speed change ratio correcting part 230. In the speed change ratio correcting part 230, the target speed change ratio 145 is corrected on the basis of a signal 551 from a speed change ratio correction value memory part 550.
Patent JP-H08311348-A (JP)
Title: Silicone mold-releasing lubricant composition
Inventor: HIRAI MOTOHIKO
IPC: C10N20/04
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a silicone mold-releasing lubricant composition which has high thermal stability, particularly can stabilize amino groups at elevated temperature with suppressed formation of silicones of low molecular weight. CONSTITUTION: (A) An amino-modified silicone oil which is represented by the formula:R<1> a R<2> b SIO(4-a-b)/2 [R<1> is -R<3> NH2 , 4-R<3> NHR<4> N2 (R<3> and R<4> are each a l-8C alkylene); R2 is a l-6C monovalent hydrocarbon; a and b satisfy the following inequations: 0.0001<=a<=0.01, 1.95<=a+b<=2.20], has amino equivalents of 10,000-200,000g/mole, a polymerization degree of 15 or less, a silicone content of 10ppm or less and a viscosity of 10-100,000CS at 25 deg.C is combined with (B) 0.01-1wt.% of an antioxidant of the formula (p is 2-50).
Patent JP-H05341025-A (JP)
Title: Magnetic field sensing device
Inventor: TAMURA ITSURO
IPC: A61B5/05
Filed: 1992-06-04
Abstract: PURPOSE:To sense the magnetic field of a vital organism such as human brain or heart precisely using a compact configuration. CONSTITUTION:In a fixed position a bed 2 is installed with capability of elevating and sinking, and a gate-form frame 6 straddling this bed as if it was a gate is provided movably in the longitudinal direction of the bed 2. In the over- part of the bed, a magnetic field sensing means 8 is furnished which is movable in the vertical direction to the bed longitudinal and consists, for example, of a super-conductive quantum interferential fluxmeter.
Patent JP-S5769642-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: KAWAMOTO KOUTAROU
IPC: H01J9/20
Filed: 1980-10-17
Abstract: PURPOSE:To dispose the binder of each fluorescent coating layer simultaneously by a single heating process when plural layers of a fluorescent coating are formed on the inside surface of a glass bulb, by using an agent not dissolving the binder of just previously formed layer as the solvent of a mixed liquid to be applied on the upper layer. CONSTITUTION:when plural layers formed by piling fluorescent films by coating the inside surface of a glass bulb with mixed liquid made by dispersing phosphor powder together with a binder in a solvent, an agent not dissolving the binder of a just previously formed layer is used as the solvent of a mixed liquid to be applied on the upper layer. Thereby, as the run down of phosphor or such a phenomenon as a reed screen from of phosphor can be prevented, the binder of each layer can be disposed simultaneously through a single heating process, and the simplification of production precesses and the reduction of the rate of fault can be achieved.
Patent JP-H07710-A (JP)
Title: Operation of deaeration membrane module
Inventor: TANIGUCHI MASAHIDE
IPC: B01D19/00
Filed: 1993-06-16
Abstract: PURPOSE:To improve the deaeration efficiency of a deaeration membrane module by using the deaeration membrane module where spacers are arranged between hollow fiber hydrophobic gas permeable membranes and evacuating the outside while raw water is caused to flow inside the hollow fiber membranes. CONSTITUTION:The outside of a hollow yarn hydrophobic gas permeable membrane (hollow fiber deaeration membrane) 2 is connected to a vacuum line 3. Raw water fed from a raw water feed port 1 is passed through the outside of the hollow fiber deaeration membranes 2, while dissolved gas in the raw water is transferred to the outside of the hollow fiber deaeration membranes 2 to allow the deaeration of the raw water, and the deaerated water is discharged from a deaerated water outlet 4. Spacers 5 are arranged outside the hollow yarn deaeration membranes 2. The shape, size, etc., of the spacers 5 are not specially limited, but, for example, a net, a corrugated plate, a perforated plate, etc., are preferably used as a spacer so that deflected flow is less apt to occur and the membrane surface may sufficiently be evacuated. Thus, deflected flow on the evacuation side is less apt to occur and sufficient evacuation is attained. Since a short pass is less opt to occur also in the case conveying gas is caused to flow, sufficient deaeration efficiency is obtained.
Patent JP-H077598-A (JP)
Title: Facsimile equipment with printer
Inventor: FUJIWARA YASUSHI
IPC: H04N1/00
Filed: 1993-06-16
Abstract: PURPOSE:To easily support a special mode at the time of initialization by starting a printer controller after it becomes possible to fetch button data by a facsimile engine. CONSTITUTION:Power source supply to the printer controller 3 is controlled through a repeating board 2 to delay the start until it becomes possible to fetch the button data by the facsimile engine 1. Further, when the handshaking between the facsimile engine 1 and repeating board 2 falls into disorder, the repeating board 2 and printer controller 3 are initialized with a software reset command or by CPU resetting.
Patent JP-H0439259-A (JP)
Title: Slide type sheet discharge tray
Inventor: KOUSAI MUNETAKA
IPC: B65H31/20
Filed: 1990-05-31
Abstract: PURPOSE:To improve drawing and pushing operability by forming first slide guides to the both sides in the direction of width of one of a main and an auxiliary tray and therebetween and second slide guides slidably engaged with the respective first slide guides to the other and bringing the trays into a relatively movable state in a discharge direction through engagement therebetween. CONSTITUTION:Guide grooves 36 in a U-shape in cross section are formed in the discharge direction of a sheet in both sides in the direction of width of a main tray 30 with which a slide type sheet discharge tray is formed. Auxiliary grooves 39 are formed in the outer sides of a bottom wall part 37 of a sheet take-out recessed part 34 for discharge in positions facing the respective guide grooves. Meanwhile, a guide protrusion 46 and an auxiliary guide protrusion 50 positioned facing the guide groove 36 and the auxiliary guide groove 39 of the main tray 30 are formed in an auxiliary tray 31 with which the slide type sheet discharge tray is formed. The main tray 30 and the auxiliary tray 31 are assembled together relatively movably in a sheet discharge direction through engagement between the guide groove 36 and the guide protrusion 46 and between the auxiliary guide groove 39 and the auxiliary protrusion 50.
Patent JP-H10330788-A (JP)
Title: Higher-alcohol-based concentrated neutral detergent composition
Inventor: NAKATANI YOSHIYO
IPC: C11D1/835
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality neutral detergent compsn. which has a low solvent content and does not undergo gelation nor low-temp. solidification by compounding a nonionic surfactant of a polyoxyethylene alkyl ether type, an anonic surfactant, and an aliph, alkanolamide as the esential components together with a pH-adjusting agent and a solvent. SOLUTION: The nonionic surfactant of a polyoxyethylene alkyl ether type is a combination of 1-9 wt.% 2-6 (x) EO adduct to a higher alcohol with 10-30 wt.% 7-12 (y) EO adduct to a higher alcohol and is compounded in an amt. of 11-35 wt.% of the compsn. The anionic surfactant is selected form among alkylsulfuric ester salts, alkanesulfonates, etc., and is compounded in an amt. of 4-10 wt.% of the compsn. Palm oil fatty acid diethanolamide is suitable as the fatty acid alkanolamide and is compounded in an amt. of 5-33 wt.%. an example of the pH-adjusting agent is sulfuric acid. The solvent is propylene glycol and is used in an mat. of 7% or lower. The compsn. has a viscosity of 400-1,100 cP at 20 deg.C.
Patent JP-H04343952-A (JP)
Title: Floor slab, pc floor board, and constructing method of floor slab
Inventor: YAMAZAKI SHUNICHI
IPC: E04B5/38
Filed: 1991-05-22
Abstract: PURPOSE:To prevent an increase in floor height and save the cost and time for construction of a floor slab. CONSTITUTION:A plurality of PC floor boards are laid mutually adjacent in cross direction. On each PC floor board 2, standing parts 2a situated on both sides of the cross direction and longitudinally extending are formed. Connecting ribs 2b are formed horizontally outward from the base parts of the standing parts 2a. Cotters 2d are provided on the side surfaces on the connecting rib side of both the standing parts 2a to bring the connecting ribs 2b of the adjacent PC floor boards into contact to each other, and a cast-in place concrete 5 is placed in a clearance 4 between the adjacent standing parts.
Patent JP-H01316130-A (JP)
Title: Electric discharge machine
Inventor: MOTOYA YUKIYOSHI
IPC: G05B19/4065
Filed: 1988-06-13
Abstract: PURPOSE:To properly judge the correctness of the working condition and method after the unmanned working according to an NC program by installing a means for memorizing the working history on the basis of the NC program. CONSTITUTION:When electric discharge machining is carried out in unmanned form according to an NC program, the working history is memorized by a memory means RAM 40. Therefore, after the electric discharge machining in unmanned form, the judgement for the correctness of the working condition and method can be properly determined.
Patent JP-S5571772-A (JP)
Title: Adhesive composition
Inventor: KAGEYAMA KUNIO
IPC: C08G59/00
Filed: 1978-11-27
Abstract: PURPOSE: An epoxy resin, an alkenylphenol polymer or copolymer and a nylon polyamide resin are incorporated in a specific proportion to increase the adhesion strength, heat resistance and durability of the resulting adhesive composition.  
     CONSTITUTION: (a) An epoxy resin as a condensate between bisphenol-A and epichlorohydrin, or novolak type epoxy resin, (b) a polymer from an alkenylphenol as n-propenylphenol or n-butenylphenol or copolymer thereof with styrene or acrylonitrile and (c) a nylon polyamide resin as Amylan CM 4000 or Diamide, in which the ratio of a/c is 30/100W200/100 by wt and the ratio of epoxy groups of component a/hydroxyl groups of component b ranges from 2W20 in equivalent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6126453-A (JP)
Title: Formation of magnetic wedge
Inventor: AOKI NOBORU
IPC: H02K15/04
Filed: 1984-07-13
Abstract: PURPOSE:To enhance the efficiency and to reduce the noise by filling semicurable magnetic material into the hole of the slot of a stator core, flowing a high frequency current through the coil in the slot before the material is cured, and concentrating the fine magnetic powder at the inner peripheral side of the core. CONSTITUTION:A filling cylinder 21 is inserted into a stator core 3 on which a coil 6 is wound in a slit 5 by opening a small gap 24. Then, fluid semimagnetic material is filled under high pressure from the filling hole 22 of the cylinder 21. Then, before the magnetic material is cured, a high frequency current is flowed to the coil 6 wound in the slot 5, the fine powder in the material is concentrated at the inner peripheral side of the core 3 and dried and cured.
Patent JP-H0438553-A (JP)
Title: Data transfer controller
Inventor: KANBE YUKIHIKO
IPC: G06F13/28
Filed: 1990-06-05
Abstract: PURPOSE:To obtain the data transfer controller, which can improve the throughput of a processor part, by providing a direct memory access controller (DMAC) to successively transfer output data stored in a memory part to an output device after receiving a data transfer request signal from a request circuit. CONSTITUTION:A timer and a register or the like are built in a CPU 1, and the CPU 1 controls the respective parts such as the memory parts of a ROM 2 and a RAM 3, I/O port 4, DMAC 5 and data transfer request circuit 6. When a first flip-flop 18 is set and an output signal is turned to a high level, the DMAC 5 reads the 1 byte data at an address set to the RAM 3 and supplies the data on a data bus 8.
Patent JP-H0687513-A (JP)
Title: Transportation system for bagged product
Inventor: SAIKAWA EIHACHIROU
IPC: B65G3/00
Filed: 1991-05-21
Abstract: PURPOSE:To use a transportation system for articles that can be transported in a bagged state without requiring heavy physical labor. CONSTITUTION:A container bag B forming an article storing port 6 at the upper surface side of a flexible bag main body 5 and also forming an article discharging port 7 at the under surface side, is stored while the article discharging port 7 is situated at a bagged article picking port 4, in a cage carriage A, in which the bagged article picking port 4 is formed in the center of a base plate 2 provided with a caster 1, and which has the entire shape of rectangular parallelopiped. Storing of articles in the container bag B is carried out from the article storing port 6 at the upper surface side, and picking of articles is carried out from the article discharging port 7 at the under surface side. In this transportation system for bagged product, the container bag B for storing articles is always integrated with the cage carriage A, in carrying out all processes from movement to a storage place, storage, movement to an accumulation place, transfer by a truck, storage at a transfer point, and to picking of articles.
Patent JP-S625612-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1985-07-02
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。