baber/WOPTO huggingface dataset:
Patent JP-H09273244-A (JP)
Title: Mounting structure of fire-proof panel
Inventor: KOSEKI SUE
IPC: E04B1/94
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure which can be used as architecture, an inner wall material of a building, an outer wall material, a roof material, a ceiling material, a floor material, a partition material, a fire-proof door, etc., is free from the deformation such as swelling and warping after it is manufactured, and excels in waterproof property, air-tightness, fire-proof property, and mechanical strength. SOLUTION: A plurality of fire-proof underlaid panel strips A obtained by forming an inorganic sheet 4 on a metal underlaid panel strip 3 having a cross section in the shape of reverse T character are fixed at a fixed pitch, and a core material 13 consisting of a plastic form 14 and an inorganic board 15 formed at an end is formed between a surface material 5 and a rear surface material 16. A fire-proof panel B formed in an abutting structure is fixed on the whole wall face between the fire-proof underlaid panel strips A by using a fixing tool β, and a mounting tool D having a stable piece 20 which forms an inorganic sheet 24 in a joint part F between fire-proof panels B is fixed on a fixing part between the fire-proof panels B. Furthermore, an engaging part 28 of a joint cover E is fitted in a locking part 23 of the mounting tool D to form a mounting structure of the fire-proof panels integrally.
Patent JP-H03285007-A (JP)
Title: Method for injecting gas into tundish
Inventor: TSUKAMOTO NOBORU
IPC: C21C7/072
Filed: 1990-03-30
Abstract: PURPOSE:To uniformize flow of molten steel, to accelerate float-up of non-metallic inclusion and also to uniformize temp. and components by blowing inert gas into the molten steel from injecting fine holes arranged at tip part of pipes embedded into a tundish weir. CONSTITUTION:The inert gas introducing pipes 18 communicated with the outer part are embedded into the inner part of tundish weir 10 for continuous casting. The inert gas injecting fine holes 21 are arranged at tip part 19 in this pipe 18. The inert gas is blown to lower position of flow of the molten steel 25 from the fine holes 21 and widely distributed.
Patent JP-S59218170-A (JP)
Inventor: NAGAMOTO ITSUSHI
IPC: A63B49/10
Filed: 1984-04-25
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-S61243110-A (JP)
Title: Monitoring method during receiving of iron into mixer car
Inventor: IWAMURA TADAAKI
IPC: C21C1/04
Filed: 1985-04-18
Abstract: PURPOSE:To improve the transfer efficiency of a molten iron by a mixer car in the stage of receiving the molten iron to the mixer car while desiliconizing preliminarily the molten iron by monitoring first the amt. of the iron received in the mixer car by a weight meter and suppressing the desiliconization operation then monitoring the increase of the molten iron level with a level gage. CONSTITUTION:The molten iron 11 is preliminarily desiliconized by adding a desiliconizing agent 9 such as CaC2 to the molten iron flowing in a molten iron spout 15 in the stage of pouring the molten iron by the molten iron spout 15 and fine pouring spout 3 into the mixer car 6. The amt. of the molten iron poured into the car 6 is measured by the weight meter 2 which utilizes the strain gage attached to a rail 7 for the mixer car. The oscillation of the molten level in the mixer car by the desiliconization reaction is vigorous and therefore the addition of the desiliconizing agent is stopped when the measured amt. attains the specified 1st upper limit. The subsequent molten iron level in the mixer car is monitored by the level gauge 1 when the oscillation of the molten iron level in the mixer car ceases. The pouring of molten level is stopped when the level attains the prescribed 2nd upper limit. The receiving of the molten iron into the mixer car to the full capacity thereof is thus made possible.
Patent JP-S61242627-A (JP)
Title: Production of ceramics globular powder
Inventor: MIYAZAKI KUNIHIRO
IPC: B01J2/08
Filed: 1985-04-19
Abstract: PURPOSE:To make the gel globe to be the true globe without using a long liquid height by mixing a water-absorbing solvent and a specific gravity- adjusting liquid to obtain a solution whose percentage of water absorption and whose specific gravity are adjusted and by dropping a ceramics sol into said solution to make said sol globular and to gelatinize it. CONSTITUTION:The water-absorbing solvent and specific gravity-adjusting liquid are mixed to prepare the solution whose percentage of water absorption and whose specific gravity are adjusted. A single ceramics sol, a mixed ceramics sol comprising >=2 kinds, or a sol where >=1 kinds of different metal salts are previously dissolved into the ceramics sol mentioned above is dropped into said solution to make said sol globular and to gelatinize it. The ceramics globular powder is then obtain by drying and calcining. The water-absorbing solvent includes ethanol, propanol, butanol, pentanol, ethyl haxanol, etc. and the specific gravity-adjusting liquid includes carbon tetrachloride, bromoform, 2-4 dibromoaniline, cis-1-2-dibromoethylene, etc.
Patent JP-S59210730-A (JP)
Title: Digital phase synchronizing circuit
Inventor: SUGAWARA TSUGIO
IPC: H03L7/00
Filed: 1983-05-13
Abstract: PURPOSE:To prevent the generation of jitters by providing a means which checks on an absence of an input clock and equalizing a frequency division rate to mean clock length when the absence is found. CONSTITUTION:The output of an internal clock generator 1 is frequency-divided by a counter 2. The phase difference of an output clock 8 from a receive clock 7 is detected by a comparator 4, which outputs a phase increase signal 41, a decrease signal 42, and a phase normal signal 43. The clock 7 is latched by a circuit 3, whose outputs 31 and 32 go up to ''H'' according to whether a clock is present or not. Therefore, when the clocks 8 and 7 are in phase with each other, the frequency division ratio is held as it is. When some phase difference is generated, the frequency division ratio of the counter 2 is varied to correct a step-out state. When the clock 7 has a bit absence, the output 32 of the circuit 3 goes up to ''H'' by a signal 44 and is inputted to the couter 2 as an output 61 to hold its frequency division ratio, which is set to the mean clock length.
Patent JP-2000274165-A (JP)
Title: Ladder cord and slat angle adjusting apparatus for horizontal blind
Inventor: NII HIDEKI
IPC: E06B9/382
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To surely rotate all slats up to the vertical position when the slats are totally closed, by making the elongation strength of one wrap stronger then the elongation strength of the other warp. SOLUTION: A ladder cord 11 is formed by knitting filament thread formed, for instance, of artificial fibers like a ladder, and stretching two wefts 13 across a pair of warps 12a, 12b in multiple stages at regular intervals. The warp 12a is formed by knitting two pieces of twine 14a, 14b which each are formed by twining three pieces of filament yarn, and the other warp 12b is formed by knitting two pieces of twine 15a, 15b which each are formed by twining two pieces of filament yarn, whereby the elongation strength of the warp 12a is made higher than that of the warp 12b. Therefore, multi-stage slats are supported on the wefts 13 of the ladder cord 11, and when the warp 12a is pulled up by a slat angle adjusting apparatus to rotate the respective slats until they are totally closed, all the slats can be surely rotated up to a vertical position.
Patent JP-H04316008-A (JP)
Title: Optical repeater
Inventor: TOJO MASAAKI
IPC: H04B10/29
Filed: 1991-04-16
Abstract: PURPOSE:To provide the optical repeater which repeats light without any break even if there is an obstacle by eliminating optical path obstruction due to obstacle as to an optical repeater which is used for optical space transmission. CONSTITUTION:An incidence-side light convergence unit equipped with one lens 1 and one mirror 5 arranged at 45 deg.C to the center axis of the lens 1 and a light convergence unit constituted similarly to the incidence-side light convergence unit so that light which is made incident on the lens 1 of the incidence- side light convergence unit and projecting from the mirror 5 is made incident from a mirror 6 and projecting from a lens 2 are jointed with a projection side and those light convergence units are connected by a rotary bearing. Consequently, the light 11 which is made incident on an incident-side unit cylinder projects as parallel light 12 from an output-side unit cylinder which rotates almost without loss, and a filter 14 is mounted between the mirrors to select and transmit only signal light, thereby suppressing noise light.
Patent JP-S63250334-A (JP)
Title: Production of cyclic alcohol
Inventor: SASAI KAZUSHI
IPC: C07B61/00
Filed: 1987-04-07
Abstract: PURPOSE:To improve yield of the titled compound at a low cost without lowering the catalytic activity with time, by catalytically hydrating a cycloolefin using zeolite as a catalyst in a reaction system essentially free from cyclic conjugated diene. CONSTITUTION:The objective compound can be produced by catalytic hydration of a cycloolefin in the presence of zeolite as a catalyst in a reaction system essentially free from cyclic conjugated diene, preferably keeping the amount of cyclic conjugated diene in the reaction system usually below 200ppm, especially below 100ppm and particularly below 50ppm based on the supplied cycloolefin. The reaction temperature is preferably 60-200 deg.C. The reaction system essentially free from cyclic conjugated diene, etc., is most preferably attained by using a raw material free from cyclic conjugated diene. The cyclic conjugated diene can be removed from cycloolefin e.g. by contacting the olefin with an adsorbent such as zeolite.
Patent JP-H11280366-A (JP)
Title: Earth removal device for caisson type pile excavator
Inventor: ODA NOBUO
IPC: E02F3/88
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To conduct earth removal under a vacuum smoothly by preventing the closing of an earth-removal pipe by the adhesion of excavated materials and the biting of rock pieces, etc., while improving safety by removing the mounting-demounting works of the earth-removal pipe in a caisson type pile excavator removing excavated materials under the vacuum by the earth-removal pipe. SOLUTION: An earth-removal pipe 19 piped along the pit axis of a shaft consists of an upper main pipe 19A and a lower front end pipe 19B, and the upper end section of the front end pipe 19B is connected at the lower end section of the main pipe 19A through a reducer 50. A ribbon screw 51 is disposed into the front end pipe 19B in the axial direction, and the ribbon screw 51 is rotated in the front end pipe 19B by a driving device 60. Accordingly, since excavated materials and air are kneaded and stickiness is lowered while rock pieces and gravel, etc., are moved to the upper section of the earth-removal pipe 19 as being crushed, closing by the rock pieces and the gravel, etc., is prevented, and the intake efficiency of excavated materials is improved.
Patent JP-H03282871-A (JP)
Title: Key input controller of document preparation device
Inventor: AOYAMA HIROSHI
IPC: G06F17/22
Filed: 1990-03-30
Abstract: PURPOSE:To improve the efficiency of an input operation by converting character data of a conversion range to character data corresponding to the designated shift contents in accordance with the shift contents designated by a shift contents designating means. CONSTITUTION:When a shift conversion key 14b of a keyboard 14 is operated, information of a shift conversion mode is stored in a shift state register 12b, and a CPU 10 executes a shift conversion processing, and for instance, a guide for designating a shift conversion range is displayed on a screen of a display part 16. When the shift conversion range is designated by a cursor 20 in accordance with this guide, a guide for indicating the shift contents is displayed on the screen of the display part 16. Subsequently, the CPU 10 reads out a character pattern corresponding to a new character code train stored in a document area 12a from a character pattern area 11b and expands it to a display memory 17. In such a way, it can be converted to a character-string corresponding to the desired shift contents.
Patent JP-H08287948-A (JP)
Title: Battery jar of sodium-sulfur battery
Inventor: MURATA KAZUO
IPC: H01M10/39
Filed: 1995-04-10
Abstract: PURPOSE: To provide a sodium-sulfur battery suitable for high rate discharging. CONSTITUTION: A positive electrode chamber which contains a positive electrode active material and sealed by a battery jar 1, and a negative electrode chamber which contains a negative electrode active material and sealed by a negative electrode cover, are separated from each other by a solid electrolyte tube. In the battery jar 1, the inside is composed of molten sulfur or sodium polysulfide resistant metal 10, and the outside is composed of aluminium or aluminium alloy 11. Therefore, since resistance at high rate discharging can be reduced and its temperature rise can be restrained low, it can contribute to manufacturing a sodium-sulfur battery suitable for high rate discharging.
Patent JP-H07269519-A (JP)
Title: Cushioning structure for hydraulic cylinder
Inventor: TANI HIROYUKI
IPC: F15B15/22
Filed: 1994-03-30
Abstract: PURPOSE:To surely avoid impulsive suspension even if no exclusive cushioning ring is required by forming a port for operating oil, which is closed so as to let an oil path be throttled in a process of piston movement approaching a movement limit position, over the circumferential surface of a cylinder barrel. CONSTITUTION:A port 9 allows oil filled in the head cover side 7 of a cylinder barrel 2 to flow out as exhaust oil when a piston 3 is moved to a contraction side with pressure oil fed out of a port 10, and when the hydraulic cylinder 1 is extended while being parted from the least contracted position, the port 9 is kept fully open, exhaust oil is exhausted out of the port 9 fully opened, and the hydraulic cylinder 1 is thereby contracted. When the piston 3 approaches the least contracted position with the contraction of the hydraulic cylinder 1 kept on, the piston 3 reaches the position of the port 9 so as to make the port blocked, and the opening area of the port thereby becomes smaller, so that an oil path is therefore throttled. As a result, the flow rate of exhaust oil out of the port 9 is squeezed as the piston 3 comes close to the least contracted position, the movement of the piston 3 is thereby decelerated, so that impulse is therefore cushioned.
Patent JP-S529201-A (JP)
Title: Device for measuring wheel alignment simultaneously
Inventor: ITOU TSUNEO
IPC: G01B11/275
Filed: 1975-07-09
Abstract: PURPOSE: To make it possible to measure wheel alignment of a multispindle wheel simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S578126-A (JP)
Title: Manufacture of polyurethane foam chip material using polyurethane prepolymer single substance
Inventor: OOTA MASANOBU
IPC: B29C67/00
Filed: 1980-06-20
Abstract: PURPOSE: To reduce the time needed for injection and mixing and for passing steam without using triol or the like and prevent an environmental pollution, by a method wherein prepolymer single substance is formed into a fine particle shape under high pressure by using a piston type pressurizing pump and injected to mix with urethane scrap.  
     CONSTITUTION: While being produced, prepolymer is prevented from contacting with air, and the reaction heat is utilized to heat and lag the prepolymer so that the viscosity thereof is lowered to a certain extent. This is injected from an airless gun which is flat and circular and has a nozzle diameter of 0.1W1.5mm by using a piston type pressurizing pump, and mixing is performed in 40W50sec. The urethane chip into which the prepolymer has been injected to mix therewith is injected into a block die or molding die, and steam having a pressure of 3W7kg/cm 2  is applied thereto for 5W6sec to perform a molding reaction. Then, the molded object is removed from the die and dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05252074-A (JP)
Title: Transmitter-receiver
Inventor: AKIYAMA KEIJI
IPC: H04B1/54
Filed: 1992-03-06
Abstract: PURPOSE:To eliminate a changeover switch circuit used to selectively connect a transmission/reception antenna to a transmission circuit or a reception circuit in the transmitter-receiver of the TDD system. CONSTITUTION:A switch circuit 42 turned on for a period of a reception slot is provided in a pre-stage of a reception circuit 20. A circulator 41 is connected between a transmission/reception antenna 34, a transmission power amplifier 15 and the switch circuit 42. A transmission signal S13 for a period of transmission slot is fed to the transmission/reception antenna 34 via the power amplifier 15 and the circulator 41. A reception signal S20 received by the transmission/ reception antenna 34 for a period of a reception slot is fed to a reception circuit 20 through the circulator 41 and the switch circuit 42.
Patent JP-H03281953-A (JP)
Title: Voltage adjustor of power generator
Inventor: MORITA MASAHISA
IPC: F02D29/06
Filed: 1990-03-30
Abstract: PURPOSE:To decrease engine speed at the time of light load of a power generator and secure high performance for the reduction of noise and fuel consumption by detecting generation voltage of the generator, and controlling an actuator which opens and closes an engine throttle. CONSTITUTION:In a generator 2 driven by an engine, there are provided a first comparison means 31 which detects that generation voltage of the generator 2 is smaller than a reference voltage, a second comparison means 32 which detects that the generation voltage of the generator 2 is larger than the reference voltage, and an actuator 7 which rotates in the normal direction according to an detection signal of the comparison means 31 and according to a detection signal of the comparison means 32. Throttle of the engine is opened and closed according to the normal and reverse rotations of the actuator 7. The comparison means 31 is formed of potentiometer resistances 19, 20 and comparator 23 and the like. The comparison means 32 is formed of potentiometer resistances 21, 22 a comparator 24 and the like.
Patent JP-H11281121-A (JP)
Title: Air conditioner
Inventor: ARAI ISAO
IPC: F24F11/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To avoid setting an operation mode to heating in the case temperature immediately before the time for starting business is slightly low in an intermediate term. SOLUTION: When an air conditioner 10 is in preparation for operation in an intermediate term, a transistor 24 is in ON state, an electric resistor (16A) and an electric resistor 22 are connected in parallel in order to obtain a temperature detection value which is approximately 12 deg.C higher than the temperature detection value in normal operation. As a result, an operation mode of the air conditioner 10 is set using the temperature detection value which is approximately 12 deg.C higher than the temperature in an actual CD booth. For example, whereas the operation mode used to be set to heating when the temperature in the CD booth is 22 deg.C or less, the operation mode is set to heating only when the temperature in the CD booth is 10 deg.C or less.  Namely, even when the temperature immediately before the time for starting the business of the intermediate term is slightly low, tone operation mode is not set to heating.
Patent JP-H08287210-A (JP)
Title: Contact unit for card-shaped recording carrier member
Inventor: KLATT DIETER
IPC: H01R12/71
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a contact unit for the card-shaped recording carrier member of an electronic assembly which can be economically formed by a simple means. SOLUTION: This is a contact unit for the card-shaped recording carrier member of an electronic assembly having a base plate 3 in a size suitable for housing a card-shaped recording carrier member in parallel to a face and at least one conductive plate 6. The conductive plate 6 is arranged almost in parallel to the base plate 3, and a contact member 7 for the electronic assembly of the carrier member is provided on one surface, and connected with a contact part arranged at the edge of the base plate 3. In this case, a plate-shaped cover member almost equivalent to the base plate 3 is arranged on the base plate 3 so that a slot-shaped insertion path 4 can be formed with the conductive plate 6 at least in the area of the edge for housing the connecting part and an area at a corner part opposed to this edge.
Patent JP-H07278050-A (JP)
Title: Production of 2-halogeno-4,5-difluorobenzoyl fluoride compound
Inventor: SHIYUTEFUAN ANTONSU
IPC: C07C17/20
Filed: 1995-03-16
Abstract: PURPOSE: To efficiently obtain halogenodifluorobenzoyl fluorides of high purity in high yield which are useful as intermediates in the preparation of antibacterial active substances or the like by reacting a specific dichlorofluorobenzoyl halide with potassium fluoride in an aprotic solvent.  
     CONSTITUTION: A 2,4-dichloro-5-fluorobenzoyl halide is reacted with potassium fluoride in an amount of 1.1-1.5 mol (per equivalent of chlorine to be substituted) in an aprotic solvent such as DMF and dimethyl sulfoxide at a temperature of 180-230°C for 1-12 hours to obtain the objective 2-halogeno-4,5-difluorobenzoyl fluoride of formula II (wherein Y is F or Cl). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10276940-A (JP)
Title: Heated toilet seat device
Inventor: ARAKAWA MASAFUMI
IPC: A47K13/30
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a heated toilet seat device with a sturdy toilet seat which is smoothly raised and pulled down through a pivotally supported action without using a hinge pin. SOLUTION: A heated toilet seat 13 is pivotally supported, in a freely detachable manner, on a toilet seat support 11 through a pivotal support 12 and a feeder transformer 14 is provided on the pivotal support 12. The pivotal support 12 is equipped with a cylindrical bearer 15 mounted on the toilet seat support 11 and a cylindrical fitting member 16 mounted on the heated toilet seat 13 so that the fitting member 16 is fitting into the bearer 15. Further, the bearer 15 is arranged in a pivotal support shaft core direction (arrow A direction) in such a manner that the bearer 15 moves back and forth between a fitting pivotal support position B and a non-fitting position C.  The feeder transformer 14 has a primary side coil 27 mounted on the cylindrical inner side of the bearer 15 and a secondary side coil 28 mounted on the cylindrical inner side of the fitting member 16 brought into close proximity to each other. In addition, both coils 27, 28 are arranged on a pivotal support shaft core D.
Patent JP-S60228121-A (JP)
Title: Manufacture of cylindrical object
Inventor: HASHIMOTO TADASHI
IPC: B31B50/25
Filed: 1984-04-26
Abstract: PURPOSE:To obtain effectively a cylindrical object which is suitable for containing electronic parts and superior in an external appearance and dimensional accuracy, by a method wherein after a groove part for bending has been provided on a plastic sheet, a surfactant is applied to said sheet and then the sheet is bent and molded through a molding former. CONSTITUTION:After a plastic sheet 1 has been provided with a bending groove 13 through ruled line rolls 2, 2, a surfactant is applied to the surface of the sheet coming into contact with a molding former 6 by a method wherein said sheet 1 is made to pass through the inside of a tank 11 in which the surfactant is applied. Then a cylindrical object A is obtained by a method wherein after said sheet 1 has been made to dry generally, bending and molding are performed and both end fringes of the sheet 1 are bonded to each other by an adhesive agent. In addition to the above, as for the surfactant 12, it is desirable to apply the same by dissolving the same in a solvent.