baber/WOPTO huggingface dataset:
Patent JP-H10317852-A (JP)
Title: Shutter
Inventor: ONO MAKOTO
IPC: E06B9/58
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple construction at a low cost as preventive means against the falling, of a drop bar by preventing the drop bar from being dislocated from a receiving device due to the deflection of a middle column by a strong wind even though the insertion depth of the drop bar is insufficient. SOLUTION: A middle column 25 having guide grooves for slat at the right and left is installed in a detachable manner between the shutter case and floor surface. A drop bar holder 1 is attached to the indoor side at a lower portion of the middle column 25. A drop bar 2 to be fitted to a hole of a receiving tool to be fixed to the floor surface is attached to the drop bar holder 1 in a freely movable manner up-and-down. An antipull-out rod 3 having a linking portion 3a to be linked to a portion to be linked provided on a receiving device is attached to the drop bar holder 1. Falling by the dead weight of the drop bar 2 is prevented by a damping member 8 being an elastic member to be attached to the drop bar 2.
Patent JP-S618332-A (JP)
Inventor: IKEDA TADAKATSU
IPC: B31F1/24
Filed: 1984-06-22
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-S61288392-A (JP)
Inventor: TANIGUCHI KAZUMI
IPC: H05B3/46
Filed: 1985-06-17
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-S5654657-A (JP)
Title: Magnetic tape device
Inventor: IKENO KENJI
IPC: G11B15/66
Filed: 1979-10-09
Abstract: PURPOSE: To avoid the waving at the tape tip and when the tape is rolled out, by giving an adjustment via the operation of the electromagnetic valve to both the air flow rate during the roll-out of the tape tip and that during the tape running for record/reproduction as well as for rewinding.  
     CONSTITUTION: The magnetic tape 2 set to the spool shaft 1 of the supply side is rolled out toward the spool 8 of the take-up side by the air current supplied from the sledding shoot 3 provided at the outer circumference of the tape 2. And the amount of the air current supplied to the shoot 3 is adjusted by providing the electromagnetic valve 5 to give an adjustment to the amount of the air current to the weak air current 4 or the strong air current 4'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05294799-A (JP)
Title: Lithium niobate single crystal film and its production
Inventor: MEGURO SUSUMU
IPC: G02B6/12
Filed: 1992-04-22
Abstract: PURPOSE:To obtain a single crystal film which is not cracked at the time of growing a desired single crystal film on a single crystal substrate of lithium niobate having a congruent composition by growing an epitaxially grown single crystal transition layer in between to suppress the stress and strain. CONSTITUTION:An epitaxially grown single crystal transition layer is provided on a substrate consisting of a lithium niobate single crystal having a congruent composition. The transition layer is formed at the growth temp. changing rate of <=10 deg.C/min through the growth. The lattice constant is continuously changed in the epitaxial growth direction between the desired single crystal having different lattice constant and the single crystal substrate. Accordingly, a single crystal having <=0.002Angstrom  lattice constant different from the substrate is continuously changed to a single crystal having <=0.002Angstrom  lattice constant different from the desired single crystal. The growth temp. is then kept constant, and a desired single crystal is grown.
Patent JP-H09317724-A (JP)
Title: Building panel connection fitting and connection method of building panel using the same
Inventor: TSUKADA KENICHI
IPC: F16B5/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction in connection of building panels. SOLUTION: A building panel connection fitting is made of a male fitting 20 and a female fitting 30 engaged with each other. The male fitting 20 has an engagement part 26 engaged with th female fitting 30. The female fitting 30 has a body 31 housed in a recession 14 in a floating state, a flange 42 which is hung from an opening end 16 for supporting the body 31. The body 31 has a fixation guide part 40 for fitting the fixation fitting, an engagement guide 34 which guides the engagement part 26 while gradually attracting it to a final guide position 36 and a sinking prevention part 32 which prevents the final guide position 36 from sinking toward a recession bottom 18.
Patent JP-H01302630-A (JP)
Title: Electromagnetic contactor
Inventor: HIRAKI SHUNKAI
IPC: H01H50/04
Filed: 1988-05-30
Abstract: PURPOSE:To reduce the restraint on a fixed core against the deformation of a fitting bed and closely sticking the fixed core and a movable core in use for a long period by providing holes at portions on both sides except the center portion corresponding to the center portion of the end face of the fixed core among the portion corresponding to the end face of the fixed core on the side wall of the fitting bed. CONSTITUTION:Angular holes 1a are provided at portions on both sides except the center portion corresponding to the center portion of the end face of a fixed core 2 among the portion corresponding to the end face of the fixed core 2 on the side wall of a fitting bed 1. Even if the fitting bed 1 is deformed inward in use for a long period, the upper section of the end face of the fixed core 2 hits only the center portion having a small area and no hole corresponding to the center portion of the end face of the fixed core 2 on the side well of the fitting bed 1, both sides of the upper section of the end face of the fixed core 2 do not hit the portions on both sides with holes. The restraint on the fixed core is small, the fixed core is pulled by a movable core by the suction force when the fixed core and the movable core are adsorbed to each other, it is rotated centering the lengthy direction against the restraint and closely stuck to the movable core.
Patent JP-2000285391-A (JP)
Title: Vehicle guidance system for parking lot
Inventor: SAKAKIBARA MASAHIRO
IPC: G06Q50/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned parking lot vehicle guidance system capable of accurately and efficiently guiding a vehicle to a vacant parking area. SOLUTION: A parking managing device 10 which performs information communication 6 and 8 with vehicles 4 entering plural parking areas RA1 to 10, RB1 to 8 and RC1 to 8 in a parking lot space when they enter and exit designates parking areas for the vehicles due to operation processing on the basis of parked/vacant information, simultaneously displays the designated areas on a parking lot map to other parking areas in an identifiable way, on the other hand, detects the positions of vehicles traveling on a travel path with position lane markers 17 to display them on the parking lot map and instructs vehicles arriving a point where an advancing direction is branched to go to a prescribed advancing direction with information lane markers 15M3 to 6.
Patent JP-H09276510-A (JP)
Title: Pachinko stand having noise-proof sheet
Inventor: HAYASHI KIYOHIRO
IPC: A63F7/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent a pachinko ball from directly striking on front glass, and reduce a noise in a pachinko stand by sticking a synthetic resin transparent sheet to the reverse side of the front glass of the pachinko stand. SOLUTION: A vinyl chloride type thick film is used as a synthetic resin transparent sheet 1, and this is stuck to the reverse side of front glass 2 of a pack pachinko stand by using an adhesive or the like, and is inserted into an inserting frame 3. When the synthetic resin transparent sheet 1 is stained and damaged thereby, it can be easily replaced in a cartridge system. Or, it may be formed as a synthetic resin transparent plate instead of the front glass 2 of the pachinko stand. In this case, a synthetic resin transparent plate 4 is inserted into the inserting frame 3 of glass by using polycarbonate resin or the like. Therefore, in the case of playing a game (Japanese pinball game (Pachinko)) at the pachinko stand, since generation of a rattling noise generated when a pachinko ball directly strikes on the front glass can be retrained, a noise can be reduced.
Patent JP-2000061283-A (JP)
Title: Device for mixing gas stream flowing through duct
Inventor: DOHMANN JOACHIM DR
IPC: B01F23/10
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide elements to be incorporated into a device for mixing a gas stream flowing through a duct. SOLUTION: One or plural polyhedral elements 1 to be incorporated installed at an acute angle to the flow direction of a gas stream are arranged in a duct. The elements are formed by being provided with a front edge directed oppositely to the flow so that the gas stream flows freely around it as an eddying face. The extension of the front edge has a component extending in the flow direction of the gas stream and a component extending laterally to the former component. The elements have a trapezoidal basic shape provided with the two parallel edges different in length, the shorter edge is directed oppositely to the flow direciton of the gas stream at the incorporated positon and the longer edge is provided with an arrow-shaped part and directed in the flow direction.  The elements are bent along three straight lines so that two ω- or W-shaped convex crowns are formed on both sides of a crown 4.
Patent JP-H1055284-A (JP)
Title: Method and system for scheduling thread
Inventor: ZOLNOWSKY JOHN E
IPC: G06F15/177
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an efficient process scheduler or dispatcher for a multiprocessor system for real-time application. SOLUTION: A dispatcher model is proposed which maintains a dispatcher queue for each processor and an individual global dispatcher queue for an unrestricted real-time thread of higher priority. The processors have their queues and dispatchers. The dispatcher of a processor selects a thread to be executed out of one queue in the system as a candidate thread to be executed. Once the candidate thread to be executed is selected, the processor matches the global real-time queue against the thread in the dispatch queue of the processor itself to verify it, and selects an executable thread of higher priority in the system.
Patent JP-S5831623-A (JP)
Title: Echo cancelling device for data modem
Inventor: YANO MITSUHARU
IPC: H04B3/23
Filed: 1981-08-20
Abstract: PURPOSE:To eliminate the need for an AD converter and to simplify the constitution, by using an input digital signal for a DA converter to generate a transmission signal of a data MODEM, as the input to a transversal filter. CONSTITUTION:A value of a transmission data point is inputted to a terminal 1 and the said input is added to one input of an adder 3 via a transmission waveform filter 2. To another input of the adder 3, noise n(t) caused by discarding or rounding low-order bits of an output of the transmission waveform filter is applied. An output of the adder 3 becomes an input signal to a transversal filter 7 and a DA converter 4. The output of the transversal filter 7 becomes an echo signal estimate value and the output of the DA converter 4 is a transmission signal.
Patent JP-S63295000-A (JP)
Title: Method for dehydrating hardly dehydratable substance
Inventor: KATO TATSUO
IPC: C02F11/14
Filed: 1987-05-27
Abstract: PURPOSE:To reduce the water content in a dehydrated cake by adhering dry powder made of the same substance as the cake to the cake and pressing the cake to carry out secondary dehydration. CONSTITUTION:Dry powder produced by thermally modifying sludge by drying and heat treatment is adhered to the surface of a cake dehydrated to about 80% water content by centrifugal dehydration, belt pressing, screw pressing or other method. The dehydrated cake is then subjected to secondary dehydration with a press type dehydrator. The water content can be reduced to a naturally attainable minimum.
Patent JP-H06341319-A (JP)
Title: Exhaust gas passage of engine driven air conditioner
Inventor: OSAWA SEIICHI
IPC: F24F5/00
Filed: 1993-06-01
Abstract: PURPOSE:To continue the operation of the engine without interruption even in the very cold period in a cold district by providing an exhaust gas passage at the open end to the lower part of a funnel in a communicating manner with a combustion chamber of the engine, and oppositely providing the open ends of exhaust pipes in a separate manner. CONSTITUTION:The combusted gas is emitted into the atmosphere through a funnel 2 provided outside an outdoor unit 1. An open end 31 of an exhaust pipe 3 is provided on an open end 21 to the lower part of the funnel 2 in a communicating/opposite manner with/to a combustion nchamber of the engine. The exhaust gas flowing from the combustion chamber of the engine through the exhaust pipe 3 flows into the open end 21 from the open end 31 of the exhaust pipe 3 to the lower part of the funnel 2 by the dynamic pressure of the exhaust gas itself unless the funnel 2 is blocked. The exhaust gas is emitted from the upper end of the funnel 2 into the atmosphere and is not scattered around an outdoor unit 1. Even when the funnel is blocked with solidified ice or the like, the exhaust gas is directly emitted from the open end of the exhaust pipe 3 into the atmosphere, causing no troubles in the continuous operation of the engine.
Patent JP-H07332837-A (JP)
Title: Cold air circulation type open show case
Inventor: YAMAGUCHI KAZUYUKI
IPC: F25D17/08
Filed: 1994-06-14
Abstract: PURPOSE:To solve difficulties with the prior art that in open show cases where a condensation unit is provided therein an inner box bottom plate is pushed up owing to both condensation unit and cooling uniy so that the inside of the case becomes shallow with reduced volume in the apparatus, and a usage efficiency of a space upon installation is lower. CONSTITUTION:A bottom plate 21 of an outer box 2 of a body case 1 of an open show case is formed having a step H longitudinally, i.e., in the interior direction, and a base 8a is provided below a higher bottom plate 21b and a condensation unit such as a condenser 9 is disposed in the base 8a. In contrast, a cooling unit such as a condenser 6 fan 7 is disposed in a cold air circulation passage 5 above a lower bottom plate 2la. Hereby, a bottom plate of an inner box 3 is made lower substantially corresponding to the step H to permit the inside 4 of the apparatus to get deep and hence a volume inside the apparatus to be increased. Usage efficiency of a space is improved owing to the increase of the in-apparatus volume and many commodities are accomodated at a time so that the number of replenishments of commodities is reduced to improve the sales efficiency of commodities.
Patent JP-S63294551-A (JP)
Title: Production of silver halide emulsion having high sensitivity and less foggings
Inventor: YAGI TOSHIHIKO
IPC: G03C1/035
Filed: 1987-05-27
Abstract: PURPOSE:To provide a higher sensitivity, less foggings and decreased desensitization after long-term preservation by subjecting a silver halide emulsion contg. silver halide particles in which the average silver iodide content of the particles is higher than the silver iodide content in the outside margin phase of the particles to chemical maturation in the presence of a silver halide solvent. CONSTITUTION:The silver halide particles which have waving particle surfaces, are constituted of >=2 phases having different silver iodide contents and in which the average silver iodide content of the particles is higher than the silver iodide content in the outside margin phase of the particles are subjected to the chemical maturation in the presence of the silver halide solvent. Formation of the waving particle surfaces is executed by adding a growing modifying compd. to the silver halide particles at the time of growing said particles. An org. compd. is used as the growth modifying compd. Many of such compds. are known as a sensitizing dye, antifogging agent and stabilizer. The higher sensitivity, the less foggings and the decreased desensitization after the long-term preservation are thereby provided.
Patent JP-S5557689-A (JP)
Title: Water ringpump of asymmetrical impeller width
Inventor: NAKAMURA AKIO
IPC: F04C23/00
Filed: 1978-10-23
Abstract: PURPOSE: To improve pumping efficiency by providing paired impellers having the asymmetrical structure with different widths of the impellers.  
     CONSTITUTION: A gaseous liquid is drawn from a suction opening 11 into a suction/ discharge tube 6, then into a unit impeller 2a, and after having been compressed to a certain magnitude, forced into another suction/discharge tube 6, further into a suction space formed in a cover 7, and finally discharged out of the pump through a discharge opening 12, as a first stage of operation. The gaseous liquid thus exhausted is led and introduced into a suction opening 11a and subjected to a similar movements by way of a suction/discharge tube 6a and the other impeller 2b as a second stage of operation, to be finally discharge out of the pump through a discharge opening 12a. In this pumping device, the unit impeller 2b of the second stage is preferred to have a smaller width than the unit impeller 2a of the first stage for obtaining a high pumping efficiency as a whole, since the exhaust from the first stage to be flown into the second stage has been compressed and accordingly reduced in volume. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10318353-A (JP)
Title: Pulley
Inventor: HIROOKA HIDEKI
IPC: F16H55/36
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent compression of air by sealing air in a pulley gear surface, and reduce noise without deteriorating durability of a timing belt by forming grooves continuously in a circumferential direction on an outer periphery of a pulley rotated by engaging and winding the timing belt around the outer periphery. SOLUTION: As one of major generating causes of noise generated on a pulley 1 by a timing belt, it is considered that noise is generated since air formed between the timing belt and the pulley 1 is sealed in a pulley gear surface 2 and is compressed when the timing belt and the pulley 1 are engaged with each other. Therefore, for example, three grooves 3 are formed continuously in a circumferential direction of the pulley 1 on an outer periphery of the pulley 1, as a means for releasing compressed air formed between the timing belt and the pulley 1. Also, several projection parts are projected continuously in a circumferential direction on an outer periphery of the pulley 1. It is thus possible to prevent air from sealing and compressing in the pulley gear surface 2 so as to reduce noise on the pulley 1.
Patent JP-S6114171-A (JP)
Inventor: KURACHI IKUO
IPC: C04B35/56
Filed: 1984-06-27
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-S5921662-A (JP)
Title: Single crystalline dl-cysteine
Inventor: YAMAGUCHI TERUHIRO
IPC: C07C323/58
Filed: 1982-07-29
Abstract: NEW MATERIAL:A single crystalline DL-cysteine having an X-ray diffraction spectrum in which strong reflective lines appear at lattice spacings shown in the table. USE:Useful as a raw material for permanent waving solutions and medicines, etc., and having improved storage stability. PROCESS:An aromatic sulfonate of DL-cysteine, e.g. a benzenesulfonate or p- toluenesulfonate, is suspended or dissolved in a hydrous lower alcohol, and a base, e.g. triethylamine, pyridine or ammonia, is dropped thereto at -20-+80 deg.C, preferably 0-60 deg.C, to neutralize the sulfonate and deposit the aimed free DL- cysteine. The reaction is preferably carried out in an atmosphere of an inert gas, e.g. nitrogen, to prevent the oxidation to cysteine. The amount of water in the hydrous lower alcohol is 5-60wt%, and the amount of the alcohol is 0.5-10 times of that of the aromatic sulfonate of the DL-cysteine.
Patent JP-H08301248-A (JP)
Title: Device and method for half-wrapping
Inventor: YAMAMOTO TAKU
IPC: B65B67/00
Filed: 1995-04-30
Abstract: PURPOSE: To bind a half-wrapped article easily and securely without scratching it and also fixes easily the tip end of a band tape in position during the binding process, by providing a second bonding means which reseals the end of the two-ply band tape cut open by a cutting means. CONSTITUTION: By inserting a lock member 3 into a two-ply band tape whose tip end L11 is sealed and then by pulling it, the lock member 3 locks into the sealed tip end L11, and the tip end L1 of the slippery band tape L is securely fixed in position. After an article M is encircled, a first bonding means 6A makes a joint to complete the binding of the article M, and also a cutting means 7 cuts the bind tape L between a tape reel and the article. At the same time, the front end of the two-ply band tape L cut open is resealed by a second bonding means 6B, that is, the tip end L11 of the band tape with which another article M will be encircled is sealed to make tip end L1 in the band tape.
Patent JP-H01300189-A (JP)
Title: Power transmitting mechanism and in-furnace rotary body driving device utilizing the same mechanism
Inventor: KATO REI
IPC: F27D3/16
Filed: 1988-05-27
Abstract: PURPOSE:To permit the elongation of the life of a shaft by a method wherein a ceramic shaft is connected to the lower part of a metallic hollow rotary shaft by utilizing a conical flange and an inner sleeve. CONSTITUTION:A conical flange 9 having a conical surface whose upper part is expanded is attached to a flange 8 at the lower end of a metallic hollow rotary shaft 4 through bolts 10. A conical expanded part 11, opposing to the conical flange 9, is provided at the upper end of a ceramics shaft 5 and the conical expanded part 11 is fitted into the conical flange 9. An inner sleeve 12, provided in the hollow rotary shaft 4, is energized downwardly at all times by a spring 13 at a low-temperature position. A disc 14 on the lower surface of the inner sleeve 12 pushes the conical expanded part 11 of the ceramics shaft 5 toward the conical flange 9 whereby the ceramics shaft 5 is connected rigidly to the hollow rotary shaft 4.
Patent JP-H10319586-A (JP)
Title: Positive photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F1/32
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enhance resolution and the other resist performances in the manufacture of semiconductor devices by incorporating a specified alkali-soluble resin and a specified photosensitive agent and a specified polyhydroxyl compound in the positive photosensitive composition. SOLUTION: This positive photoresist composition comprises the alkali-soluble resin and the photosensitive agent and the polyhydroxyl compound. The alkali- soluble resin is obtained by condensation reaction of phenols containing at least one monomers selected from 2,3-xylenols and the like in an amount of >=15 mol.% of the total monomers, with aldehydes, and it has a weight average molecular weight of 2,500-10,000 and a dispersion degree of 1.5-4.0. The photosensitive agent has a number of the total aromatic and aliphatic rings of 3-7 and 3-5 phenolic hydroxyl groups, and the polyhydroxyl compound has a molecular weight of 200-1000 and 2-7 hydroxyl groups.
Patent JP-S5377526-A (JP)
Title: Color photographic material containing dye image antidiscolorant
Inventor: FUJIWARA MITSUTO
IPC: C07D493/10
Filed: 1977-10-31
Abstract: PURPOSE:To keep the anti-discolorant effect of a magenta dye image for a long period by adding a specific compound to a magenta dye imageforming layer.