baber/WOPTO huggingface dataset:
Patent JP-S61263528-A (JP)
Title: Object cast-in device of pivoted bucket conveyor
Inventor: MATSUMOTO MIKIO
IPC: B65G47/18
Filed: 1985-05-14
Abstract: PURPOSE:To prevent objects transported from leakage when they are to be cast in a bucket by providing object exhaust ports at the outside surface of a rotary supply drum fixed to a driven sprocket for a conveyor chain, wherein said ports shall have the same pitch as the mounting pitch for pivoted buckets. CONSTITUTION:One side of a rotary supply drum 5 is given a cylindrical surface having the same radius as the pitch circle radius r of a sprocket 2, and fixed to it concentrically therewith. An opening 8 in a shape similar to the bore of said drum 5 is formed at the bottom of a cast-in guide cylinder 7, which is fitted in the drum 5 and accommodated there. Object exhaust ports 129 are provided in the whole outside surface of the drum 5, wherein they shall have the same pitch as the mounting pitch for buckets V1, V2, etc. on a chain 1. Accordingly said opening 8 in the drum 5 moves in such a timing as always facing with these buckets V1-Vn to ensure that objects exhausted out of the drum 5 through exhaust ports 9 are cast into buckets surely without dropping in gaps between the buckets V1-Vn.
Patent JP-S5322498-A (JP)
Title: Data processing machine
Inventor: YOSHIHARA TOUHACHI
IPC: G01N30/86
Filed: 1977-08-24
Abstract: PURPOSE: To carry out discriminating process for peak type of rich and microcomponents included in specimen through one measurement with gaschromatograph, etc., by operating analogue signal changing with time after being converted to digital signal, and by causing its results to be memorized as pattern signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000255689-A (JP)
Title: Bottle cap opener with fixing member
Inventor: SAITO TERUO
IPC: B67B7/16
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To enable even the aged of little strength to easily uncap a bottle when a capped bottle is opened. SOLUTION: A bottle cap opener with a fixing member is composed of two pieces, i.e., a bottle cap opener comprising portions 1, 2, 4, 9, 10 and a fixing member for a bottle main body, comprising portions 6, 7, 8, which prevents the bottle from unnecessarily turning. Ordinarily, the two pieces are integrated and, since the bottle cap opener can be used for a loose cap as it is, it is compactly applicable not only to a loose cap but also to a tight cap.
Patent JP-H06288527-A (JP)
Title: Waste incinerating treatment device
Inventor: KUDO MASAO
IPC: F23G5/40
Filed: 1993-04-01
Abstract: PURPOSE:To provide a waste incinerating treatment device suitable for use while being placed in an automobile, wherein the inside of a car like luggage boot is not blackened with soot also when incinerating treatment of waste is performed while the device is placed in the narrow luggage boot of the automobile. CONSTITUTION:A waste treatment device is provided with a primary combustion chamber 20 for burning waste and a secondary combustion chamber 40 arranged so as to be continued to the primary combustion chamber 20, and for burning combustible gas generated in the primary combustion chamber 20. And a waste incinerating treatment device used by being placed in an automobile is provided with a throwing port 22 arranged on the primary combustion chamber 20, and through which waste is thrown into the primary combustion chamber 20. And soot, smoke, or the like to escape from the throwing port 22 is forcibly collected, by using a blower 62, by smoke and soot collecting port 61 positioned above the throwing port 22.
Patent JP-S5326565-A (JP)
Title: Fluorescent face exposure unit for color braun tube
Inventor: KAMIYAMA TAKEHIKO
IPC: H01J9/227
Filed: 1976-08-25
Abstract: PURPOSE: Plural light sources of arbitrary light source width and interval are obtained by one luminous body, thereby using light more efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11280972-A (JP)
Title: Expansion joint for underground installation
Inventor: YAMAGUCHI MOTOHISA
IPC: E03F3/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To heighten the strength of an outer surface layer so as to enhance durability by providing an outer surface protective cover in the outer periphery of an inner pipe part at an air gap, and providing a sponge layer in the air gap to prevent an expansion joint from coming into contact with the outer surface protective cover surface of the inner pipe part and absorb a displacement. SOLUTION: A flexible inner pipe 2 has mouthpieces 3, 4 integrally fitted to both ends thereof, an outer surface protective cover 5 is provided to cover the inner pipe 2, and a sponge layer 6 is filled between the inner pipe 2 and the outer surface protective cover 5. The sponge layer 6 is a member for absorbing a displacement, which is formed of foamed rubber, or celluar plastic to be flexible and have elasticity. Accordingly, the displacement can be absorbed well in a simple structure, and as the flexible part is not exposed to the outside, the joint is kept from coming into contact with an object in the outside to be damaged so as to improve durability.
Patent JP-H03221224-A (JP)
Title: Wedge system clamping device
Inventor: KONISHI HIDEO
IPC: B21D37/14
Filed: 1990-04-16
Abstract: PURPOSE:To make contact of both surfaces of a wedge to rolling type and to reduce the friction loss by supporting the body of the part to be driven of the pressing metal tool driven with the slope of wedge through the 1st roller freely rotationable and with the opposite side surface of the wedge slope through the 2nd roller. CONSTITUTION:The device has a pressing part 17a to press the die or the material to be worked 15 and to fix it to the fixed stand 14 and this pressing part is supported pivotably to the body 1a movably back and forth toward the part to be pressed of the material to be worked, etc., along a circular arc. The pressing metal tool 2a having a driven part 20 supporting the 1st roller 18a freely rotatably is provided. The wedge 3a supported with the body 1a through the 2nd roller 26a to the opposite side of the slope is provided so that the above pressing part 17a moves forward to the above part to be pressed by advancing the driving part 21a while its slope is in contact with the outer periphery of the 1st roller being jointed with the forward and backward driving part 21a. With the above pressing metal tool 2a following the wedge advancing, the pressing part 17a is made to oppose to the part to be pressed. Therefore, by remov ing almost the sliding friction, the capacity of the forward and backward driving part can be made small.
Patent JP-H02278421-A (JP)
Title: Text display system
Inventor: USHIWAKA KEIICHI
IPC: G06F3/048
Filed: 1989-04-20
Abstract: PURPOSE:To actuate the application software prepared for a system containing a text VRAM in an inexpensive constitution by preparing an old text area and a text area in a main RAM and evolving only the changed points of both areas onto a graphic VRAM in a character writing state to display these changed points on a CRT. CONSTITUTION:An old text area 1-1 and a text area 1-2 are prepared in a main RAM 1. When the characters are written into the area 1-2, a modifying flag 2 is turned on. Then the character codes are evolved into a dot pattern and stored into a graphic VRAM 3 only for the changes points of both text areas while the flag 2 is kept ON. Then the dot pattern is displayed on a CRT 4. As a result, the application software prepared for a system containing a text VRAM (storing character codes) can be actuated with no use of the text VRAM in an inexpensive constitution.
Patent JP-H03296574-A (JP)
Title: Additive for planographic ink
Inventor: KONDO TOSHIRO
IPC: C09D11/02
Filed: 1990-04-16
Abstract: PURPOSE:To improve the interfacial suitability of planographic ink and to prevent a non-image area from undergoing scumming without hindering the ink from adhering well to an image area by employing an additive which is represented by a specific structural formula. CONSTITUTION:An additive for planographic ink made of a compound represented by formula I (wherein n represents 2 to 10; m represents 0 to 6; OA represents oxyalkylene of formula II; a to e each represents an integer of 1 or more, showing the number of moles of the constituent unit, provided that the total number of to e is 4 to 200; and R1 to R5 each represent hydrogen or an organic radical) is obtained by a known method. To planographic ink which at least contains a pigment and a vehicle, this additive is added in an amount of 1 to 10wt.% relative to the amount of the ink, and preferably in the form of a composition with a resin which is miscible with the vehicle.
Patent JP-H10277754-A (JP)
Title: High frequency induction heating device
Inventor: IWAMOTO MINEICHI
IPC: E04G21/12
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency induction heating device having high working efficiency by removing a work coil without transferring it up to the end part of a barlike body after finishing heating. SOLUTION: The bare work coil 4 coiled several times in the same diameter is installed to a matching transformer 1 so as to be attachable/detachable. Respective end parts of power source pipes 2, 3 and the work coil 4 are expanded in a trumpet shape, nut-like fittings 5 are installed to these respective end parts so as not to fall away and moreover so as to freely rotate, and connecting fittings 6 are screwed/connected between the nut-like fitting 5 of the work coil 4 side and the nut-like fitting 5 of power source pipes 2, 3 side. The tapered parts coming into close contact with the trumpet shape expanding parts exist in both ends of the connecting fitting 6.
Patent JP-S5726206-A (JP)
Title: Film cooling type turbine blade
Inventor: IKEGUCHI TAKASHI
IPC: F01D9/02
Filed: 1980-07-25
Abstract: PURPOSE: To achieve effective result of cooling by forming an uniform and stable cooling air film on the surface of a blade in such a way as to deform the axis of air blowing holes to be provided on the blade panel in a curved line bending toward the trailing edge of the blade with the prescribed curvature, so far as at least one part of the area between the entrance and exit concerns.  
     CONSTITUTION: A film cooling type turbine rotary blade is to be cooled by covering the blade surface 1 with thin cooling air flow films 4A blown out of air ejection holes 3. Then, the air ejection holes 3 provided on the blade panel 2 are formed in curved lines from their entrances 3A to exits 3B with the prescribed curvature toward the trailing edge of the blade. And the angle θ measured from the axial line at exit 3B of air ejection hole 3 to be tangent of the blade surface 2, namely to the flow line of main gas 6 along the blade surface 2, shall be set less than 30°,  for instance, 20°. The cooling air flow films 4A blown out of air ejection holes 3 can be thus prevented from separation, obtaining the effective result of cooling a turbine rotary brade. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5225680-A (JP)
Title: Semiconductor strain gauge type pressure sensor
Inventor: SUZUKI TADAO
IPC: G01L9/06
Filed: 1975-08-22
Abstract: PURPOSE: To prevent exudation of tip coating resins and reduce the number of parts and working steps by fixing a semiconductor and lead frame to one side of glass plate with non-polished surfaces and providing a groove surrounding the hole of the glass plate of the face of the insulator in contact with the other side of the glass plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07310071-A (JP)
Title: Electroluminescent element
Inventor: SUZUKI SHINICHI
IPC: H05B33/14
Filed: 1994-05-16
Abstract: PURPOSE:To obtain an electroluminescent element which has a layer containing a specific compound, thus is excellent in luminescent intensity and durability and useful as a planer light source and a flat display with practically adequate durability. CONSTITUTION:This element has a layer containing at least one selected from compounds of formulas I and II [R1-R4 are an alkoxy, an aralkyl, a dialkylamino, an alkyl of 1-6 carbon atoms, an aryl of 6-20 carbon atoms, a halogen, nitro, cyano, H; R1 and R2, R3 and R4 bond to each other to form an aromatic ring; X, Y are O, S, or NR5 (R5 is an alkyl of 1-6 carbon atoms, an.aryl of 6-20 carbon atoms, H)]. The element preferably is composed of a pair of opposite electrodes and said layer, and said compound is used as a luminescent substance and/or an electron injection compound.
Patent JP-S5910977-A (JP)
Title: Fixation device
Inventor: SHINOHARA YUKIMASA
IPC: G03G15/20
Filed: 1983-06-07
Abstract: PURPOSE:To obtain a stable picture free of picture disorder by moving a continuous base body in the opposite direction to a normal forward movement direction before a press-contacting drive state wherein roll for fixation rotates in press contact so that no unfixed picture is present between the rolls for fixation. CONSTITUTION:When a press-contacting roll 32 is separated from a press-contacting roll 30 to stop fixation and a continuous form 11 is released, the continuous form 11 is moved forth by length (a-b) by a form discharge roll 21 to remove a sag and then its onward movement is stopped by a suction box 13. When fixation is carried out again thereafter, tensile force T2 is set relatively less than tensile force T1 before the separated press-contacting rolls 30 and 32 enter into a press-contacting state, and a conveyor belt 35 is driven reversely as shown by an arrow to move the continuous form 11 forth or back until an already fixed part is positioned between the rolls 30 and 32 before both rolls 30 and 32 are brought into press contact. The tensile force T1 is set equal to the tensile force T2 and the driving of the belt 35 is stopped.
Patent JP-H03297419-A (JP)
Title: Electric water boiler
Inventor: SHIMADA KAZUYUKI
IPC: A47J27/212
Filed: 1990-04-17
Abstract: PURPOSE:To enable boiled water to be surely poured out at a set time by making a heating start time correctable through the help of a time setting means by means of the output of a water amount inspecting means until the heating start time is attained. CONSTITUTION:A heating start time T1 is set by means of the output of a water amount inspecting means 6. When the water amount increases/decreases, the correction of the heating start time T1 is made by means of the output of the water amount inspecting means 6, and the sub-routine of operation processing is conducted. A comparison between T1 and a value timed by a timing means 10 is made, and when the value by the timing means 10 becomes T1 or less, a drive means 3 is turned ON, and waiting for the detection of boiling is conducted as the processing of subtraction is repeated. When boiling is detected, the drive means 3 is turned OFF, and an informing means 12 is set to ON, and the completion of boiling is realized. Thus, even if the amount of water changes before the start of heating, hot water right after boiling can be offered at a set time by correcting this heating start time.
Patent JP-S5729865-A (JP)
Title: Movable fluid control valve
Inventor: DENPOU KAZUO
IPC: F16K31/68
Filed: 1980-07-25
Abstract: PURPOSE: To control a fluid line without use of any power source by sensing temperature of a certain part of a valve used in the refrigerating cycle of a refrigerator by the use of a thermostat using bellows and moving the valve element through oscillation of a lever.  
     CONSTITUTION: A lever 9 is supported rotatably by a propp 8 situated at the oversurface of casing 2. One end of this lever 9 is coupled to the upper end of bellows 11 and the other end to a movable shaft 13 fixed to the valve element 14. The expansion/contraction condition of the bellows 11 is determined by the thermal condition of the refrigerating chamber with the aid of a thermal sensing part and a capillary tube 12. Expansion or contraction of the bellows 11 will move the valve element 14 vertically through the lever 9. Then the refrigerant from the inlet pipe 17 is led through an outlet pipe 6 toward the cooling device for the refrigerating chamber or through another outlet pipe 7 into the refrigerating cycle and toward the cooling device for refrigerating chamber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05126226-A (JP)
Title: Rectilinear feeding device
Inventor: TAKEUCHI MITSUO
IPC: F16H25/20
Filed: 1991-05-07
Abstract: PURPOSE:To enable smooth movement of a feed table without impact by engaging a ridge on the outer circumference of a plurality of driving rollers shaft- supported by a holding part integral with the feed table with a ridge of a screw shaft and by moving the feed table by rotation of the screw shaft through the driving roller. CONSTITUTION:When a screw shaft 2 whose both ends are supported by a bearing is rotated by a servo motor or the like, since ridges (one ridge for rollers 3-1 and 3-2 and two ridges for rollers 3-3 and 3-4) formed on the outer circumference of a plurality of rollers 3 (3-1 to 3-4) rotatably supported by a roller holding part body 4 is engaged with a screw face of the screw shaft 2, each of the rollers 3 is rotated. And as the ridge of the screw shaft 2 is moved in the axial direction by one pitch for one rotation at this time, a feed table to which the rollers 3 and the roller holding part body 4 are fixed is moved exactly by one pitch for one rotation of the screw shaft 2, but the movement is smooth as the motion inside a device is rotary.
Patent JP-H04332695-A (JP)
Title: Memory card
Inventor: OBUCHI ATSUSHI
IPC: B42D15/10
Filed: 1991-05-07
Abstract: PURPOSE:To reduce the labor required in assembling work by forming positioning protruding parts provided with guiding inclined surfaces approaching toward the leading ends thereof to the surface and rear of a holding frame and forming the recessed parts provided with the inclined surfaces to be guides coming into contact with the guiding inclined surfaces in exterior panels. CONSTITUTION:A printed circuit board 12 is received in the receiving recessed part 13 of a holding frame 14 and, when exterior panels 17, 18 are mounted on the surface and rear 14a, 14b of the holding frame 14, the inclined surfaces 4a, 5a to be guided of the positioning recessed parts 4, 5 formed to the exterior panels 17, 18 are guided along the guiding inclined surfaces 2a, 3a of the positioning protruding parts 2, 3 formed to the surface and rear 14a, 14b of the holding frame 14. When the exterior panels 17, 18 are mounted, the inclined surfaces 4a, 5a to be guided come into contact with the guiding inclined surfaces 2a, 3a in a corresponding state and positioned in such a state that the outer peripheral end parts 17a, 18a of the exterior panels 17, 18 coincide along the planar direction of both panels while subjected to positioning along the planar direction.
Patent JP-H04332183-A (JP)
Title: Mode-lock light source and variable wavelength light source using same
Inventor: MORI HIROSHI
IPC: H01S3/13
Filed: 1991-05-07
Abstract: PURPOSE:To provide a low-cost variable wavelength light source of wide variable range and mode-lock light source, which can simply set spacing of frequency spectra. CONSTITUTION:A microwave active element 32 showing negative resistance characteristics is connected with the driving current path of a multimode laser light- emitting element 31 and laser light is delayed for a predetermined period of time and returned by a delay means 36. The output SF(frequency of fundamental wave : Fo) of the microwave active element 32 is applied to a phase detector 41 for the purpose of obtaining DC voltage (v) decreasing(or increasing) according to the difference  f from the frequency fo of a signal generator 42. A control circuit 43 controls the delay means 36 so that this IIC partial voltage (v) is maximized(or minimized). The light of the title mode-lock light source constituted in this manner and that of a single-mode laser generator are simultaneously applied to a photodiode and the electrical output of the photodiode is applied to the phase detector through LPF for the purpose of obtaining DC voltage corresponding to the difference from the frequency fr of a frequency variable oscillator. The title variable wavelength light source is obtained when the frequency of the output light of said laser generator is controlled by the control circuit so that the DC voltage is maximized(or minimized).
Patent JP-S5726268-A (JP)
Title: Ignition timing control method of internal combustion engine
Inventor: SHIGEMATSU TAKASHI
IPC: F02P5/152
Filed: 1980-07-24
Abstract: PURPOSE:To improve transient response by making a study control coexsistent with the individual cylinder control, applying a storage cell equivalent to that of usual study control to the captioned method which employs a feedback control to maintain a knocking-free ignition timing of the most adequate lead angle condition. CONSTITUTION:First, a sensor detects and reads the rotation frequency of engine and the suction pipe pressure, and from these values and the set ignition timing map an applicable set ignition timing thetapm is read out. Secondly, the decision is made based on the past operation data whether engine operating condition is normal or transient. If normal, request for control is determined only when a knocking signal is received, and if knocking occurs an antiknock amendment thetaT is calculated in conformance to the knocking intensity and the correction map modified accordingly. Next, from the amendment thetaT, an individual cylinder feedback correction thetac is calculated. Lastly, a learned correction thetaFM is obtained from the correction map and resultant ignition timing thetax calculated by the following formula. thetax=thetaPM-(thetaFM+thetac ).
Patent JP-H01273140-A (JP)
Title: Emergency operation circuit
Inventor: SASAMOTO YOSHIFUMI
IPC: G06F11/20
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the system constitution from being fixed even if one holing means in a duplexed EMA circuit causes a fault by generating an emergency operation state value of each system by selecting alternately a holding means of the own system which is inverted at every emergency operation processing and holds a value for determining a new system constitution, and the same holding means of the other system. CONSTITUTION:A holding means is inverted at every emergency operation processing and holds a value for determining a new system constitution, and a value held by this holding means is informed to an EMA circuit 2 of the other system by a value transmitting terminal H1. Also, a value held by the holding means of the EMA circuit 2 of the other system is inputted by a value receiving terminal H2, a selecting circuit 20-1 selects alternately the value held by the holding means of the own system and the value held by the holding means of the other system, and a generating circuit generates an emergency operation state value of the own system from this selected value and the system number of the own system. In such a way, even if one holding means in the duplexed EMA circuit causes a fault, it is prevented that the system constitution is fixed.