baber/WOPTO huggingface dataset:
Patent JP-S5483343-A (JP)
Title: Clock control system
Inventor: HASHIMOTO NORIAKI
IPC: G06F1/04
Filed: 1977-12-16
Abstract: PURPOSE: To shorten the machine cycle without transferring the pulse with respect to the operation of an element whose delay time is long, by specifying the kinds of operations and inserting dummy time between any desired clock signals in one machine cycle.  
     CONSTITUTION: A microprogram-controlled electronic computer is provided with basic components including controlled memory unit 20, address generator circuit 21 for unit 20, and EO language register 22; and by decoding the contents of the EO language which has been set to register 22, various kinds of internal control of the computer are achieved. Further, the function part which specifies the function of this EO language, control data part and branch address part are provided; and by clock data generator 30, the read-out data memory 25 is read out by using the function part of register 22 as an address, and the read-out is set to data resister 26 and outputted to clock control circuit 37. This circuit 37 is provided with pulse generator 27, clock ring 28 and basic clock generator circuit 29, and the output of register 26 is applied to this circuit 29. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05340646-A (JP)
Title: Flow down liquid film type heat exchanger
Inventor: KUSHIMA HIROSHI
IPC: F25B39/02
Filed: 1992-06-10
Abstract: PURPOSE:To secure a scheduled heat transfer area by forming a uniform liquid film on a heat transfer tube for constituting a liquid film type heat exchanger. CONSTITUTION:Part of a protrusion 2 of a heat transfer tube 1 is cut out in order to improve wettability of the tube 1. The cutout of the protrusion 2 is formed at a downstream side of a liquid flow of the tube 1, and hence a liquid film is dispersed in a direction of a tubular axis when the film is separated from the tube. A zigzag heat transfer tube is so formed as to become in the same stepwisely inward direction, and a part having no protrusion 2 is installed only at a lower part of the tube in order to increase a heat transfer area. Further, a tube having relatively high wettability such as a tube with cutout protrusion, a smooth tube, a knurled tube, etc., is disposed between the tubes 1.
Patent JP-H023309-A (JP)
Title: Method and apparatus for printing on surface of steel material
Inventor: NAKAO HAJIME
IPC: B41J2/01
Filed: 1988-06-17
Abstract: PURPOSE:To enable automatic execution of clear ink printing by executing drying while making ground painting on a place to be printed and by conducting the ink printing. CONSTITUTION:A rod of an air cylinder device 4 is operated forward as indicated by an alternate long and short dash line and the pipe end of a steel pipe P is pushed to the right slightly by a top plate 5 so as to be aligned. Then, a rod of an air cylinder device 17 is operated forward to bring the lower side of a stopper plate 24 into contact with the surface of the steel pipe P. Thereby the relative distances between an ink jet nozzle 19 for ground painting and an ink jet nozzle head 20 for character printing and the steep pipe P are set appropriately. White ink, for instance, is jetted from the ink jet nozzle 19 for ground painting and a ground surface is prepared by moving a moving truck 18 from the left end to a position on the right side while making a drier 21 operate. Back ink, for instance, is jetted from the ink jet nozzle head 20 for character printing, and the moving truck 18 is moved to return to the original position while the drier 21 is made to operate, so as to conduct necessary printing on the prepared ground surface.
Patent JP-S5941413-A (JP)
Title: Vessel for refining molten metal
Inventor: SAWADA IKUO
IPC: C21C5/42
Filed: 1982-09-01
Abstract: PURPOSE:To contrive the inhibition of splashing and the improvement in uniform mixing, by providing a predetermined protuberant part at the inner wall of a melt-refining vessel such as a ladle or converter furnace to suppress swinging motion during the injection of gas. CONSTITUTION:A protuberant part is provided at the inner wall of a vessel such as a ladle or converter furnace for injecting refining gas into melt at a position below its surace, to suppress the swinging of the melt. When the number (n) of the protuberant parts is 1, the relationships of 0.2<=b/a<=2, 0.02<=a/D<=pi/2 and 0.02<=b/D<=0.3 (wherein D is the inner diameter of the vessel, and a and b are the width and the thickness, respectively, of the protuberant part) are satisfied. In case of n>=2, the relationships of 0.2<=b/a, 0.02n<=an/D<=pi/2 and 0.02<=b/D<=0.3 are satisfied. By the aforementioned vessel, splashing is inhibited, and the melt is uniformly mixed. Consequently, the yield ratio of iron is improved, and a refining time is shortened.
Patent JP-S6041856-A (JP)
Title: Busy external line reconnecting system
Inventor: YAMANOUCHI HIDEAKI
IPC: H04M3/42
Filed: 1983-08-18
Abstract: PURPOSE:To attain reconnection where a caller can call a called party later only with off-hook when the called party is busy by allowing a private branch of exchange to store the telephone number of the called party dialed by the caller. CONSTITUTION:When a telephone set A is hooked off, the set is connected to a PB register 3, then a tunk line outgoing dial and a trunk line subscriber number are received by the PB register 3, the dial information is stored in a dial number memory corresponding to the telephone set A in a main storage device 8. When the trunk line subscriber is busy, the caller hooks on after hooking operation. The exchange identifies a recalling request through the detection of the hooking and stores the request to a memory corresponding to the telephone set A. When the telephone set A is hooked off later, the stored telephone number is reconnected by allowing the exchange to reference the stored content of the main memory. When the connection is set, the content of the memory is erased.
Patent JP-H04348826-A (JP)
Title: Mounting device for falling preventing ring
Inventor: NAGASAKI HIDEO
IPC: B23P19/02
Filed: 1991-05-27
Abstract: PURPOSE:To provide a mounting device which prevents deformation of a falling preventing ring owing to displacement of a core and is accurately mounted and eliminates high-precise positioning of the device side. CONSTITUTION:When a polygrip washer 38 is mounted on a mounting shaft 48, a conical protrusion part 45 is formed to the tip part of a bit 20 holding the polygrip washer 38 in a skewering state, and the tip part of the mounting shaft 48 being a mating part to be incorporated is recessed in a conical shape to form a part 46 to be engaged. Further, a relation between the protrusion part 45 and the part 46 to be engaged can be replaced with a relation between a recessed part 52 for engagement and a protrusion part 53 to be engaged. The so formed positioning mechanism corrects lateral displacement of the central axes of the two tips when the tip of the bit 20 and the tip of the mounting shaft 48 are brought into contact with each other and performs natural mating of the centers with each other.
Patent JP-S5579845-A (JP)
Title: Manufacture of copper-carbon fiber composite material
Inventor: TSURUOKA MASAO
IPC: C22C47/14
Filed: 1978-12-08
Abstract: PURPOSE: To manufacture the title material of carbon fiber spiral structure having no partial anisotropy by forming a bundle of copper-plated carbon fibers into a hollow cylindrical shape and filling copper dust into the hollow portion followed by hot pressing.  
     CONSTITUTION: Bundle 1 of copper-plated carbon fibers is passed through aq. methyl cellulose soln. 3 contg. suspended copper dust and wound round copper core 4. When cylindrical molding 11 formed round core 4 is solidified by the action of  the methyl cellulose as a binder, core 4 is drawn out, and copper dust is filled into  the space. Molding 11 is then put into tubular outer mold 12 fixed to protruded  drag 13 at the flange part on anvil 14. Cope 15 provided with male screw 16 is  placed on molding 11 in mold 12, and pressurizing piece 17 provided with female  screw 18 corresponding to screw 16 is lowered. Molding 11 is simultaneously heated  to about 500°C with high frequency coils 19 and press-sintered while rotating cope  15 in the fiber spiral direction, thus obtaining a copper-carbon fiber composite material suitable for use as an electrode material for a semiconductor device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6212578-A (JP)
Title: Paper folder
Inventor: OMORI MASAMI
IPC: B65H45/14
Filed: 1985-07-09
Abstract: PURPOSE:To prevent occurance of shift of folding even when a sheet bundle composed of a plurality of sheets is folded by forcingly bending the sheets from the side thereof through operation of a pushing piece to provide a beginning of folding of the sheets. CONSTITUTION:Respective positions of stoppers 24, 38 are adjusted corresponding to the sheet size and the folding pattern, and sheets are inserted through an insertion port 16 into a supporting member 10 until they come in abutment against the stopper 24 and arranged, which condition is detected by a sensor 26 which in turn causes a small roller 34 constituting a pushing piece to move from an opening 14 of the supporting member 10 to an opening 12. This result in forceful bending of the sheets toward a pair of folding rollers 30, 32, and the bent portion is caught and folded between the folding rollers 30, 32 and then fed to a folding plate 36. This permits folding with no shift of folding, even if a sheet bundle composed of a plurality of sheets are folded.
Patent JP-S5939571-A (JP)
Title: Automatic type writer
Inventor: NAGATA MITSUO
IPC: B41J5/44
Filed: 1982-08-31
Abstract: PURPOSE:To achieve an efficient processing of pi-characters by printing on a margin with a type for indicating pi-characters provided in a type case while attributive information of each pi-character is memorized so that a specific type can be picked up to print according to the information. CONSTITUTION:A type for indicating pi-characters is to be printed when a printing command is given to a type case B5 to demand a character not prepared therein. When pi-character printing command is given during the printing of a text, printing is done with the pi-character indication type while a character code signal corresponding to the pi-character indication character and attributive information on the pi-character (point, calligraphic style, insertion position in the text and the like) are memorized. After the printing of the text, the type case is replaced with the one for pi-characters, information thus memorized is read out to pick up a type corresponding thereto and the pi-character is printed as prepared in a sticking circle.
Patent JP-H10337439-A (JP)
Title: Exhaust gas treatment device of fluorine-containing organic halogen compound and treatment thereof
Inventor: OHASHI SATORU
IPC: B01D53/34
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce a use quantity of alkali and a producing quantity of a secondary waste product by bringing acidic gas discharged from a decomposition device of an organic halogen compound into contact with an alkali solution in a cooling chamber and a removal tower for mainly performing neutralization to produce a neutralized product, and circulating the alkali solution in the cooling chamber and the removal tower. SOLUTION: At a decomposition treatment of fluorocarbon, a specific quantity of fluorocarbon is fed to a fluorocarbon decomposition device 16 via a flow rate control valve 13a and here the fluorocarbon is decomposed to the acidic gas of hydrogen fluoride and hydrogen chloride. This decomposition gas, due to high temp., is rapidly cooled at the cooling chamber 31 at <=100 deg.C by spraying the alkali solution fed with a circulation pump 41b from a second alkali tank 40c. Later the acidic gas is introduced to the removal tower 32 to be brought into contact with the alkali solution fed by the circulation pump 41a from a first alkali tank 40b and remove the acidic gas, then discharged to the atmosphere. The alkali solution absorbed heat of the decomposition gas and rising the temp., is cooled with a heat exchanger 42 in the second alkali tank 40c.
Patent JP-S5274331-A (JP)
Title: Electrostatic type electric acoustic converter
Inventor: KISHI OSANORI
IPC: H04R19/00
Filed: 1975-12-18
Abstract: PURPOSE:Parasitic vibration or the like is eliminated and frequency characteristics are improved by using a strip form conductive vibrating film as a moving electrode and spanning the film between stationary electrodes having punched metal in accordion form.
Patent JP-H04373380-A (JP)
Title: Nonlinear signal processing device
Inventor: HAMAMOTO YASUO
IPC: H04N5/92
Filed: 1991-06-24
Abstract: PURPOSE:To considerably shorten the width of noise remaining at edges of a picture by using phase linear filters as high pass filters for nonlinear emphasis and deemphasis. CONSTITUTION:The output of a normal IIR filter 2 and that of a time base inverting IIR filter 4 are added to constitute a phase linear filter. The video signal inputted from an input terminal 1 is inputted to the IIR digital high pass filter 2 and has a high-band component separated and outputted. It is inputted to a time base inverting circuit 3 which is connected in parallel with the IIR digital filter 2 also, and the time base inverted signal is inputted to the II digital high pass filter 4. The output of this filter 4 has the time base restored again by a time base inverting circuit 5. The output of the phase linear filter is added to or subtracted from the input signal after amplitude limiting to constitute the nonlinear emphasis and deemphasis.
Patent JP-H0812814-A (JP)
Title: Rubber composition and production of rubber product used therefor
Inventor: SAKAKI TOSHIAKI
IPC: C08L21/00
Filed: 1994-07-01
Abstract: PURPOSE:To simply obtain a safe rubber product having high strength and not causing allergies. CONSTITUTION:This composition is obtained by blending 100 pts.wt. of deproteinized natural rubber not substantially containing protein with 0.5-20 pts.wt. calculated as a solid content of keratin and/or casein. A deproteinized natural rubber latex not substantially containing protein is mixed with keratin and/or casein in an amount of 0.5-20 pts.wt. calculated as a solid content based on 100 pts.wt. of the solid content of the rubber and molded/dried to give the objective rubber product.
Patent JP-S638644-A (JP)
Title: Method for processing silver halide black and white photographic sensitive material
Inventor: HAYASHI KATSUMI
IPC: G03C5/26
Filed: 1986-06-30
Abstract: PURPOSE:To obtain the stabilizing effect of an image, and to further, reduce an amount of the used water (a rinsing processing solution) by processing the titled material with an aqueous solution contg. a kind of the compd. selected from specific compds., after processing it with the solution contg. thiosulfate, and by specifying the amount of the replenisher composed of said aqueous solution. CONSTITUTION:In processing the exposed silver halide black and white photographic sensitive material, said material is processed with at least one kind of the compd. selected from the compds. shown by formulas I-III, after processing it, and the amount of the replenisher of the aqueous solution is <=3l per 1 (m<2>). In the formula, R3 and R3' are each hydrogen, a substd. or an unsubstd. alkyl group, etc., (n), R2, R2' and X are each the same meaning to those shown by formula I, R4 is hydrogen or halogen atom, etc., R5 and R6 are each hydrogen atom or alkyl group, Y is =NH, =N-alkyl, =N-aryl, =NNH2, =CH2, =CH-alkyl, =CH-aryl, =S or =O group or Y group together with R1 group forms a ring.
Patent JP-S5674536-A (JP)
Title: Room heating method utilizing solar water heater
Inventor: KUMAGAI RIYOUZOU
IPC: F24S90/00
Filed: 1979-11-22
Abstract: PURPOSE: To enable to use as a hot water storage tank at high room temperature and as a radiator at lowered room temperature by making a part of an insulating box accomodating the hot water storage tank freely to be opened.  
     CONSTITUTION: The oval-shaped tank 1 is accomodated in the box 2 of insulating material such as a foamed styrol and the like, a lid 3, which opens and shut an opening 5 of the box body 2 is attached at lower front side freely up and down to be rotated. In case of being used as the hot water storage tank the opening 5 of the box 2 is shut to keep warmth while in case of being used as the radiator, the opening 5 is opened to radiate the water heat into the room. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01320358-A (JP)
Title: Speed changer of planetary gear type for vehicle
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a wide transmission gear ratio range by linking 2nd, 3rd ring gears, 1st, 2nd, 3rd sun gears to an input member via each engaging device and the 3rd ring gear, 1st carrier and 1st, 2nd sun gears to a position fixing member via each engaging device. CONSTITUTION:A 2nd ring gear 18r and 3rd sun gear 20s are linked to an input shaft 14 via a 1st clutch K1, a 3rd ring gear 20r is via a 2nd clutch K2 and a 1st sun gear 16s and 2nd sun gear 18s are via a 3rd clutch K3, and a 3rd ring gear 20r is linked to a position fixing member 12 via a 1st brake B1, a 1st carrier 16c via a 2nd brake B2 and the 1st sun gear 16s and 2nd sun gear 18s are via a 3rd brake B3. Consequently the transmission gear stage of more than forward five stages and a wide gear ratio range can be obtd. and a change gear control is facilitated.
Patent JP-H06338630-A (JP)
Title: Semiconductor light-emitting element, and optical detector, optical information processor, optical coupler and light-emitting device using the light-emitting element
Inventor: YANAGASE MASASHI
IPC: H01L33/54
Filed: 1993-05-28
Abstract: PURPOSE:To provide a light-emitting element having a high luminous sufficiency by a method wherein almost all of lights emitted at luminous regions are assembled to a light taking-out part. CONSTITUTION:A multilayer reflective film 3, a lower clad layer 4, an active layer 5, an upper clad layer 6 and a cap layer 7 are laminated on a substrate 2 and moreover, a reflecting lens layer 8 and a surface electrode 11 are provided on the layer 7. The layer 8 is split into concentric circle-shaped ring strips 8a, 8b,... (or, some of the ring strips) and an opening 13 in the center of the ring strips is made to coincide with a light taking-out window 12. Moreover, a light reflective surface 10 is formed on the upper surface of the layer 8, the light reflective surfaces 10 of the ring strips 8a, 8b,... are slanted to the surface of the semiconductor substrate 2 and lights reflected on the light reflective surfaces 10 are brought close to the side of the window 12.
Patent JP-S5375815-A (JP)
Title: Multi-pass disturbance quantity indication system of receiver
Inventor: OGITA MINORU
IPC: H04B1/10
Filed: 1976-12-17
Abstract: PURPOSE:To indicate the multi-pass disturbance quantity without delaying time, by controlling the quantity of light of the luminous body set in the receiver by the detection signal of the multi-pass disturbance quantity.
Patent JP-H04232446-A (JP)
Title: Method and apparatus for measuring optical quality of glass
Inventor: POORU GERINGU
IPC: H04N7/18
Filed: 1991-06-24
Abstract: PURPOSE: To provide a method for evaluating the optical quality of glass using a projecting technique applicable to the inspection of a front glass in a production line. CONSTITUTION: The shades of a glass 3 projected by using localized light sources 2, 15 are analyzed by a camera 6 supported by a computer. The illuminance at the one point M of a screen 4 is compared with that at the same point M having no glass 3, and the measured value is applied by the optical and geometrical parameters of the corresponding point (m) of the glass 3. The resolution in one direction can be adjusted by altering the size of a light source in this direction.
Patent JP-H0316746-A (JP)
Title: Substrate and thermal head having the same substrate
Inventor: TANAHASHI ICHIRO
IPC: C03C27/04
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a substrate having superior surface smoothness, physical and chemical stability, and easily controllable thermal conductivity by a method wherein, in a laminated material consisting of an adhesive layer on a metal substrate and a planar glass, the thermal expansion coefficients are made consistent with each other. CONSTITUTION:Lead glass powder (an expansion coefficient of 110X10<-7>) is printed on a stainless steel plate 1 (an expansion coefficient of 114X10<-7>) together with an organic binder and burned to form an adhesive layer 2. Furthermore, thereon a soda-lime glass 3 (an expansion coefficient of 110X10<-7>) superior surface smoothness (average roughness height in the center line, Ra of 0.006) is disposed, burned, and bonded. In a thermal head using a substrate produced in this manner, the patterning and etching of electrodes 4 and heating elements 5 is remarkably enhanced, thus resulting in an improved pattern accuracy.
Patent JP-S638242-A (JP)
Title: Production of laminated glass
Inventor: NAKAMURA ATSUSHI
IPC: B32B17/10
Filed: 1986-06-27
Abstract: PURPOSE:To prevent the residue of air bubbles in a laminated glass, by using an adhesive having a specific particle size in the production of a laminated glass by bonding a plurality of glass plates with a hot-melt adhesive. CONSTITUTION:A preheated powdery adhesive 2 having particle diameter of 100-150mum and stored in a container 6 is applied to a surface of a glass plate 1 transferred by a roller conveyor 4 at a specific thickness with a knife coater 5. The plate is transferred to an air press 3 and blasted with compressed hot air through the air press 3 to effect the temporary fixing of the hot-melt adhesive 2 to the surface of the glass plate and, at the same time, to thrust the powdery adhesive into the inner space. Accordingly, the bubbles in the hot-melt adhesive 2 are floated on the surface of the adhesive to form an uneven surface and the roughened surface plays the role of vent hole 8. Another glass plate is placed on the coated plate and both plates are pressed in vacuum to bond the plates with the hot-melt adhesive. A laminated glass free from bubbles can be produced because the air between both glass plates is discharged through the vent hole 8 consisting of roughened surface of the hot-melt adhesive.
Patent JP-H092305-A (JP)
Title: Power-steering device
Inventor: YAMASHITA MASAHARU
IPC: B62D5/083
Filed: 1995-06-19
Abstract: PURPOSE: To allow ensuring high steering rigidity in a neutral state to be compatible with preventing the generation of abnormal sound at the time of steering in an automative power-steering device which generates assist force acting in the steering direction when the steering device is steered. CONSTITUTION: A valve mechanism 12 which generates assist oil pressure depending on the angle of torsion and torsional direction of a torsion bar 22 is formed between cylinder-connecting holes 12c, 12a. One end of the torsion bar 22 and one end of a valve shaft 20 are fixed on the side of a steering shaft. The other end of the torsion bar 22 is connected to a pinion gear. Thrust levers 20a, 20b are formed on the other end of the valve shaft 20. The first and second oil pressure chambers 18-1 to 18-4 are formed on both sides of the thrust levers 20a, 20b. Assist oil pressure is supplied to the first and second oil pressure chambers in the direction in which the angle of torsion of the torsion bar is increased.