baber/WOPTO huggingface dataset:
Patent JP-H09321032-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YONESHIMA TOSHIHIKO
IPC: H01L21/3065
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To effectively exhaust in a simple structure of an exhaust system in a semiconductor manufacturing apparatus having a bend by providing an exhaust system which forms a negative pressure zone at the downstream of the bend. SOLUTION: A restriction 6 is formed at the downstream of a bend 5 to increase the flow velocity at the restriction 6, this causing a negative pressure at the downstream of the bend 5 to the upstream thereof. A fluid is jetted at a high speed from a nozzle 7 to the downstream to more increase the flow velocity in the restriction 6 and hence more lower the pressure therein. Thus a negative pressure zone is formed at the downstream of the bend 5 to suck the fluid due to the negative pressure in the bend 5, this forming a jet pump in the bend 5 to suck the fluid in the bend 5 and prevent it from staying to realize a smooth and effective flow.
Patent JP-H0295969-A (JP)
Title: Car transport facility and method of increasing distance between car
Inventor: JIYANNPOORU UAARU
IPC: B61B9/00
Filed: 1989-06-17
Abstract: PURPOSE: To shorten length of a side line section, and prevent shortening of a danger limitation distance for stop of a down vehicle in a vehicle transport facility crossing at a middle point from stations at both ends by crossing the vehicle at a ridge side part of the side line section because a length of the ridge side section is longer than that on the trough side. CONSTITUTION: A length 1b of a ridge side section 2b is larger than a length 1a of a trough side section 2a so that vehicles 1', 1" cross each other at a point 6 in a ridge side part 7b. A center 88 of a side line section 2c is positioned on the trough side for a distance L from the vehicle crossing point 6, that is the center 6 of this facility. The side line section 2c thus becomes longer from the vehicle 1 crossing point 6 on the trough side than on the ridge side. When the up vehicle 1" enters to a line 2" of the side line section 2c to be at a critical point E", the down vehicle 1' is not yet at a down vehicle 1' entering position E' that is symmetric to the position E", but it is at a position F' on the ridge side in the ridge side section 2b, or a little inside the side line section 2c.
Patent JP-H01321027-A (JP)
Title: Guide structure and carrying method for continuous tape body carrying device
Inventor: WATANABE KAZUO
IPC: B21D28/00
Filed: 1988-06-23
Abstract: PURPOSE:To carry a continuous tape body by the pitch unit guaranteeing an accuracy of micron order by providing a carrying device composed of a 1st carrying means and a 2nd carrying means having a rectilinear actuator with a movable member each for a driving means. CONSTITUTION:To carry the continuous tape body by the 2nd carrying device from the side of a supply reel 15 provided on a pedestal 100 to the side of a take-up reel 18, both a tape driving part 20 and a tension roller 19 mounted on the pedestal act on the continuous tape body 1 to carry parts by the part unit. When the continuous tape body 1 is carried by the pitch unit, a pair of tape holding plates 24 are provided on a tape guide base 22, a fluid means in a tape push plate 24 acts on the continuous tape body 1 to fix the tape body 1 on the tape guide base 22. Further, an illuminant 60 of a sensor and a receptor 61 of a sensor are provided on the base 22 so that their optical axes agree with each other to detect the presence of perforations.
Patent JP-S5855021-A (JP)
Title: Separating device for moisture
Inventor: IWASE HIROO
IPC: B01D45/08
Filed: 1981-09-30
Abstract: PURPOSE:To improve sepn. efficiency and to permit reevaporation and reheating of moisture by passing high temp. steam into the corrugated plates which are the elements of a separating device for moisture and providing many fins. CONSTITUTION:In a separating device for moisture which uses the principle of inertia in the stage of changing directions during passage of moisture between corrugated plates, high temp. steam is introduced into the plates 2 to heat the surfaces of the corrugated plates. Many fins 10 are provided in order to increase the heat transfer areas of the surfaces of the plates 2. Thus the separator for moisture having good separating performance for moisture and plant performance is obtained, and the reevaporation and reheating of moisture are made possible.
Patent JP-H05290532-A (JP)
Title: Carriage mechanism for magnetic disk
Inventor: HASHIMOTO AKIRA
IPC: G11B21/12
Filed: 1992-06-12
Abstract: PURPOSE:To prevent a contact in inserting a diskette and to prevent the damage at the time of loading by providing an escape mechanism on a S0 head and a S1 head and connecting a damping means to an escape lever. CONSTITUTION:An escape lever 304 is rotated interlocking with the movement of a slide plate 83 having a disk eject button 84 or a disk holder 82 which goes up and down between the disk insertion and mounting positions while housing a diskette. The escape lever 304 rotates S0 arm 61 and S1 arm 69 holding S0 head 66 and S1 head 77, escaping the S0 head 66 and the S1 head 77. Thus, the device can be made thin because a diskette does not come into contact with heads even though it is inserted diagonally. As a damping means is provided on the lever 304, the heads and disks are not damaged at the time of loading.
Patent JP-H04350924-A (JP)
Title: Positioning device
Inventor: SATO MIKIO
IPC: G03F9/00
Filed: 1991-05-28
Abstract: PURPOSE:To enable accurate positioning by detecting the speed by the repetition of a series of operations of counting the up/down pulses from a laser measuring machine for a predetermined duration, latching the count data, and setting the count value to the initial value. CONSTITUTION:The up/down pulses from a laser measuring machine 6 are counted with a counting circuit 13 for a predetermined duration, and then the data of the counting circuit 13 is latched, and next, the data of the counting circuit is set to the specified initial value. By repeating the above operation periodically, the speed of a stage 1 being the object to be carried is detected with a speed detector 7, and the stage 1 is positioned. Hereby, accurate positioning is performed.
Patent JP-S5677318-A (JP)
Title: Calcareous iron and steel refining agent
Inventor: KANEKO SHINICHI
IPC: C21C7/076
Filed: 1979-11-28
Abstract: PURPOSE: A refining agent which consists in using CaO as its main component, and adding specific amounts of assistants comprising silicicaluminate and alkaline earth metal fluoride of the specific formulation and which is used for refining particularly by a ladle injection treating method.  
     CONSTITUTION: The refining agent comprises essentially CaO and is added with ≤20wt% the assistant comprising 25W75wt% silicic aluminate contg. oxide of alkali metals or silicic aluminate, and 75W25wt% fluoride of alkaline earth metals. In producing such refining agent, calcium carbonate, quicklime, slaked lime, etc. are used as the CaO source, potassium feldspar, sodium feldspar, etc. as the silicic aluminate contg. oxide of alkali metals, and fluorite is used as the fluoride of alkaline earth metals. These are then compounded to the above-mentioned composition which is then controlled to grain sizes of about ≤1mm, and is calcined in a rotary kiln. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0321345-A (JP)
Title: Catalyst carrier for fuel combustion and production thereof
Inventor: YAMAGUCHI TOSHIO
IPC: F23D11/40
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a catalyst carrier for fuel combustion capable of withstanding long-time use even at high temp. by using a microporous body composed of composite oxide specific in a mol ratio of silicon and aluminum and having a definite specific surface area or more. CONSTITUTION:Composite oxide of silicon and aluminum wherein the mol ratio of aluminum to silicon is within a range of 4.1-18.5 is used. A microporous body having a specific surface area of 10m<2>/g or more composed of the composite oxide is used as an alumina-silica type catalyst carrier for fuel combustion. The catalyst carrier thus obtained is excellent in heat resistance withstanding long-time use at high temp. of about 1000 deg.C or higher and suitable for fuel combustion.
Patent JP-H04351875-A (JP)
Title: Electric field device
Inventor: MORITA NAOTOSHI
IPC: C01B13/11
Filed: 1991-05-29
Abstract: PURPOSE:To reduce an installation space by eliminating a useless space, and achieve a compact device. CONSTITUTION:For an electric field device comprising a discharge electrode 1 and an induction electrode 2 facing each other in a cylindrical dielectric 3, the dielectric 3 is formed flat. An installation space can be smaller than in conventional devices, and the device can be compact.
Patent JP-S5485654-A (JP)
Title: Processor for data information
Inventor: MAEHASHI YUKIO
IPC: G06F17/00
Filed: 1977-12-20
Abstract: PURPOSE: To avoid meaningless misinput calculation, by judging whether the inputted data information is the data present or not through the provision of means calculating the data difference from the referenced date to the operated date.  
     CONSTITUTION: The date difference when the information of the date information memory register 4 is for example 13/1/1977, is calculated with the date detector 10 and it is 28431 days. Next, this value is inputted to the date reverse calculation unit 13 and it is 1/1/1978 with reverse calculation, and this is memorized in the register 16. The date of the registers 4 and 16 is compared with the exclusive OR gate 17 and R-S.FF18, the output of FF18 is "0", and the content of the register 4 is the date not existing. The controller 14 displays this judgement and stops the operation afterward. Further, if, 1/1/1978 is memorized in the register 4 for example, the same date is memorized in the register 16, and since it is judged 18 as the existing date, the information processing of date is continued 14 afterward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05347145-A (JP)
Title: Electrodelss discharge lamp
Inventor: UKEKAWA MAKOTO
IPC: H01J61/54
Filed: 1992-06-15
Abstract: PURPOSE:To provide an electrodeless discharge lamp which does not need large electric power supply for its starting auxiliary electrodes and has good starting properties. CONSTITUTION:A wire of an induction coil 2 is coiled on the outer circumference of a bulb 1 made of a transparent material and high frequency current is carried to the induction coil 2 from a high frequency electric power source 4. A discharge gas is sealed in the bulb 1 and a high frequency electromagnetic field in the surroundings of the induction coil 2 is applied to the discharge gas to excite the discharge gas and emit light. Two starting auxiliary electrodes 3a, 3b which are put along the coiled direction of the induction coil 2 are formed in the circumferential wall of the bulb 1. Each of the starting auxiliary electrodes 3a, 3b is connected with each one end of the induction coil 2. When high frequency current is applied to the induction coil 2, voltage is applied to the starting auxiliary electrodes 3a, 3b and predischarge is generated. After that, due to the induced electric field generated by the induction coil 2, the predischarge transfers to main discharge and the lamp comes into lighting state.
Patent JP-S5777538-A (JP)
Title: Manufacture of foamed body with projected and indented pattern
Inventor: OOTANI YASUHIRO
IPC: B32B5/18
Filed: 1980-10-31
Abstract: PURPOSE: To generate a crack based on an expansion ratio to a skin section, and to give the projected and indented pattern by making the expansion ratios of the inside and the skin section differ from each other when forming.  
     CONSTITUTION: The quantity of a foaming agent compounded to 100pts.wt. resin is set previously so that the internal ground is larger in the expansion ratios as 1W20pts.wt. in the internal ground while 0W10pts.wt. in the skin section, and both are laminated and foamed. Accordingly, the foamed body, the surface thereof has the uneven pattern as shown in the figure, is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11344066-A (JP)
Title: Rotary damper
Inventor: SASAKI MITSUO
IPC: B60G13/08
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To completely prevent oil leakage by providing elastic plates between both side wall outside surfaces of a housing and an outer peripheral surface of a rotary shaft in a state that the outer peripheral edge part is fixed to each of both side wall outside faces and the inner peripheral edge part is fixed to an outer peripheral surface of the rotary shaft. SOLUTION: Elastic plates 7, 7 are mounted and fixed in a state that space between outside faces close to outer peripheral edge parts of both side walls 21, 22 in an annular housing 2 and an outer peripheral surface of a rotary shaft 1 projecting to the outside of a tubular housing 2 are completely covered. Because a disc part 7b between outer peripheral side fixing parts 7c and inner peripheral side fixing parts 7a of each of both the elastic plates 7, 7 twists in a peripheral direction when the annular housing 2 and the rotary shaft 1 relatively rotate, space between the annular housing 2 and the rotary shaft 1 become a completely sealed state by each of both the elastic plates 7, 7. As a result, leakage of hydraulic oil filled within each chamber a1, a1, a2, a2 of the annular housing 2 to the outside can be completely prevented.
Patent JP-S5957723-A (JP)
Title: Manufacture of blow molded hollow container of polyester resin
Inventor: MIYAZAKI SHINICHI
IPC: B29C49/78
Filed: 1983-08-25
Abstract: PURPOSE:To obtain the titled container wherein the shoulder and bottom sections do not have superfluous thickness, by heating a resin pipe the thickness of the opposite sides of which is thinner than the intermediate part for example by a heating mandrel or the like, forming a bottom section to the resin pipe at one end thereof by a pressing device and a mouth section thereto at the other end, and stretching the resin pipe by blowing or the like. CONSTITUTION:The opposite pipe ends 31, 33 of the polyester resin pipe 30 comprise pipe and adjacent sections 32, 34 that are gradually made thinner, that is, the pipe 30 comprises a uniform wall thickness section 35 having a thickness t3 and the pipe ends 31, 33 having a thickness of t1, t2. After the pipe 30 is put on a heating mandrel 17 and is heated, the pipe bottom section 12 is formed at one end of the pipe by the pressing device 18 or the like to obtain a bottomed element pipe 13. The open end, that is, the other end, is clamped and is formed with the container mouth section 21, the pipe 13 is stretched longitudinally, and thereafter or at the same time, the pipe 13 is blown to be stretched radially to obtain the container 20 whose shoulder section 22 and bottom section 25 has no superfluous thickness.
Patent JP-H11350363-A (JP)
Title: Nonwoven fabric sheet for acoustic material
Inventor: OBA TAKASHI
IPC: D06N7/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To prepare a nonwoven fabric sheet for an acoustic material for automobile useful for an engine room, a floor insulator or the like by discontinuously applying a flame retardant-containing binder resin on a surface of a nonwoven fabric having a specific thickness and unit area weight. SOLUTION: This nonwoven fabric sheet is obtained as follows. That is, a binder resin preferably of particles or blocks is discontinuously applied preferably at a mass of deposit per unit area of 10-100 g/m<2> on at least one side of a nonwoven fabric comprising two or more kinds of polyester fibers, which has 20 deg.C or more difference in melting points to each other and consists mainly of fibers preferably having an average fineness of 6 denier or less, a thickness of 5 mm or more and unit area weight of 200 g/m<2> or more. Further, the binder resin preferably contains a fire retardant, and it preferably contains at least one of a water repelling agent and a pigment.
Patent JP-S5855727-A (JP)
Title: Thermocouple device
Inventor: ITOYAMA MASARU
IPC: G01K7/02
Filed: 1981-09-29
Abstract: PURPOSE:To obtain a thermocouple device having excellent oscillation resistance and impact resistance by varying the respective coeffts. of thermal expansion of an outside protecting tube and a protecting tube of a sheathed thermocouple. CONSTITUTION:Holes 2, 2, permitting the passage of, for example, a waste gas, are provided so as to face each other in the closed preceding end part of an outside protecting tube 1 formed of ''Hastelloy X  '' and a thermocouple 3 is mounted therein. The thermocouple 3 is formed of a metal having a coefft. of thermal expansion larger than that of the metal forming the tube 1, for example, ''Inconel 600  ''. Wire materials 5, 6 of platinum-platinum rhodium and insulating powders 7 and 8 consisting essentially of MgO and Bn or BeO are contained in the tube 1. When this thermocouple device is used in measuring the temp. of the exhaust gas of, for example, aircraft angines, the tube 4 fits firmly to the tube 1 owing to a difference in thermal expansion and the device exhibits excellent resistance to oscillations and impact.
Patent JP-H094968-A (JP)
Title: Thermally insulating material
Inventor: KOTORII TOSHIO
IPC: F25D23/06
Filed: 1995-06-21
Abstract: PURPOSE: To provide a thermally insulating material that is prevented from the permeation of carbon dioxide gas contained in the bubbles of the thermally insulating material and deformation of the thermally insulating material, in the thermally insulating box body that is used for a refrigerator and a showcase. CONSTITUTION: A polyvinylidene chloride sheet 6 is joined to a part of a thermally insulating box body, that is plastic inner box 2. The polyvinylidene chloride sheet 6 has a better gas barrier characteristic. The space part 4 of it is filled with a thermally insulating material 5. Therefore, the poly-vinylidene chloride sheet 6 lies between the thermally insulating material 5 and the plastic inner box 2.
Patent JP-H103870-A (JP)
Title: Fluorescent character display tube
Inventor: IWASE HIROYUKI
IPC: H01J31/15
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce an interval between a filament shaped cathodes more than conventional one in a fluorescent character display tube structured so that plural filament shaped cathodes are stretched in parallel to each other between an anchor and a support. SOLUTION: Plural first filaments 2a are stretched at specified pitches between a first anchor 8a and a first support 9a of a pair of first cathode support bodies 3a and 4a coupled. Plural second filaments 2b are expanded at the same pitches between a second anchor 8b and a second support 9b of a pair of second cathode support bodies 3b and 4b coupled. The second cathode support bodies 3b and 4b are arranged inside the first cathode support bodies 3a and 4b, and both filaments 2a and 2b are combined by shifting them at half pitch in the direction orthogonal to the longitudinal direction and arranged on an anode substrate 1. The pitches of the filaments are smaller than conventional one, and the luminous brightness of the anode is improved.  Both anchors 8a and 8b are on the same side relevant to the longitudinal direction of both filaments, both filaments thermally expanded are moved in the same direction, they do not come into contact with each other without their intervals changed.
Patent JP-S5678049-A (JP)
Title: Color cathode-ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J29/04
Filed: 1979-11-30
Abstract: PURPOSE: To stabilize the heating of a cathode by providing a transformer to be connected to a directly heated cathode in a cathode-ray tube.  
     CONSTITUTION: A transformer 3 is provided in a color cathode-ray tube 1 with a directly heated cathode, and three secondary winding are connected to cathodes 2a, 2b, 2c. Thus input terminals for heater drawn from the color cathode-ray tube 1 are reduced from six to two, and the unstability of heating caused from contact resistance between input terminals and a socket is reduced to stabilize the heating of the cathode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6047624-A (JP)
Inventor: TAKEYASU ISABUROU
IPC: B63B22/18
Filed: 1983-08-23
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-H06350786-A (JP)
Title: Facsimile equipment
Inventor: OTSUKA TAKAO
IPC: H04N1/00
Filed: 1993-06-02
Abstract: PURPOSE:To allow a user at a terminal to exactly know a print-out situation by preserving print-out management information including a file name, user name, the number of pages, and print-out date and hour or the like in a device, and displaying the list display information of the management information of the user according to the request of a user. CONSTITUTION:When the print-out is requested from any personal computer PC1-PCm, a facsimile equipment IFAX receives the print-out file of the PCi, and temporarily preserves it. Then, it is successively added and preserved as the print-out management information of the user. Afterwards, when a print-out situation referring request is issued from the PCi, the IFAX prepares print-out history list display information, and displays it on the display screen of the PCi. Therefore, each user can be allowed to exactly know the situation of the print-out of the file printed-out by the user.
Patent JP-H101060-A (JP)
Title: Steering system
Inventor: MIYAZAKI OSAMU
IPC: B62D7/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To assist the reversion of a rack shaft to its straight-ahead position while limiting or minimizing the range of flaws formed on the outer periphery of the rack shaft, not impairing the sealing effect to a hydraulic pump for assisting the steering, and not damaging the teeth of a rack. SOLUTION: A rack shaft 1 is provided at its end part with a retainer part 11 which is smaller in diameter than the end part. A coil spring 3 is fitted around the retainer part 11 and is held pre-loaded between the step formed by the retainer part 11 and the end part, and a ball joint 5 mounted on the shaft end of the rack shaft 1. When the rack shaft 1 slides, the coil spring 3 at its forward end to a housing 2 butts against a part of the housing and is thereby compressed, to apply force to the rack shaft 1 in the opposite direction to the sliding for assisting the reversion of the rack shaft to its straight- ahead position.
Patent JP-S5486178-A (JP)
Title: Wheel and axle housing facility
Inventor: TANAKA RIYOUJI
IPC: B65G1/14
Filed: 1977-12-21
Abstract: PURPOSE: To house a wheel and axle highly compact, by placing upper and lower wheel portions in a shape that the wheel portions are mutually stacked without collision, by zigzag disposing wheel and axle housing shelves.  
     CONSTITUTION: Struts 16, 16 are erected at an interval of a wheel width L 1  of a wheel and axle, a strong rack frame is arranged by cross beams 17, reinforcing materials 18, etc., and U-shaped steel 19 for placing the wheel and axle 3 is mounted to said struts 16, 16 in a form that the steel is projected to the passage side at right angles with the strut 16 and is zigzag along the strut 16. That is, a pair of U-shaped steel 19-1. 19-2, 19-3... are alternatively disposed to the left and right flanks of the strut 16 along the longitudinal direction of the strut 16, and a stopper 20 is fixed to a wheel and axle placing surface of the U-shaped steel 19, thus preventing the rolling falling of the wheel and axle 3. Since such a shelf structure can place an axle and wheel portion 1 of the wheel and axle 3 placed up and down in a stacking form without collision, the wheel and axle can be housed highly compact, and spaces can effectively be utilized. 
     COPYRIGHT: (C)1979,JPO&Japio