baber/WOPTO huggingface dataset:
Patent JP-S6410194-A (JP)
Title: Surge motor timepiece
Inventor: KITAMURA HIROSHI
IPC: G04C3/12
Filed: 1987-07-02
Abstract: PURPOSE:To dispose a large surge motor to a small-sized timepiece by forming ball bearing structure of the rotating body of the surge motor as well as inner and outer rings and rotating the outer wheel in deceleration by a driving gear assembled to the eccentric shaft part of the rotating body. CONSTITUTION:The rotating body 5 comes into contact with the front face of an oscillating body 4 and there are grooves on the inside and outside circumferences of the rotating body 5. Plural balls 7, 9 for the inner and outer rings are built so that the rotating body 5 and the outer ring 8 can be rotated. The rotating body 5 has a shaft part 5a having the central position off centered from the rotating central shaft of this rotating body 5 and the driving gear 10 which cannot rotate with respect to a support 1 is built therein rotatably with the shaft part 5a. The gear 10 is engaged with the teeth of the outer ring 8 in the part where the eccentricity of the shaft part 5a is max. The rotation of the rotating body 5 is decelerated by the eccentric motion of the gear 10 and is transmitted to the outer ring 8. Then, the minute display is made by an indicating mark 14 mounted to the rotating body 5 and the hour by a hand part 13a mounted to the outer ring 8.
Patent JP-H1114267-A (JP)
Title: Structure of stud
Inventor: OZAKI YUKIO
IPC: F27D1/14
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To allow the mounting of a ceramic cap to the leading end of a stud to be easy and quick, by aligning and fitting the passage of the projected part of the ceramic cap with the projected part of the stud body, and then rotating the passage of the projected part of the ceramic cap to a required angle so as to allow a pair of the projected parts to enter the recessed part for storing the projected parts, and to fix them in such a manner that they can not be drawn out. SOLUTION: On the peripheral surface of the distal end of the leading end 1a of a stud body, which is mounted by being threaded into a nut member that is welded to the inner surface of the iron skin of a furnace, or deposited to the inner surface of the iron skin, the projected parts 3 are provided by being fixed to a diametrically symmetrical positions by welding 4. The passage 5 of the projected part on the inner surface of the ceramic cap 2 is fitted in alignment with the positions of those projected parts 3. When the predetermined fitting depth is reached, the passage 5 of the projected part is rotated to a required angle at that point, so as to allow each projected part 3 to enter the recessed part 6 for storing the projected parts.  Therefore, the ceramic cap 2 can be mounted to the leading end 1a of the stud body in such a manner that it can not be drawn out, so that a fixed bearing power can be maintained without causing any variations in the height of the stud.
Patent JP-H0767411-A (JP)
Title: Sensor device of working vehicle moving between rows
Inventor: GOTO HIDEO
IPC: A01B69/00
Filed: 1994-06-23
Abstract: PURPOSE:To provide a sensor device of a working vehicle moving between rows along the row in the farm work such as seedling transplantation and sowing operation without causing the damage of the row with a chain case, etc. CONSTITUTION:This sensor device of a working vehicle moving between rows is provided with detection sensors 10, 12 to detect a row (a) and regulate the moving direction. The detection sensors 10, 12 are supported by an arm 11 on an expected passing line of a chain case 8 in the traveling of the machine body. A contact 14 having the detection sensors 10, 12 in linear form is projected into the machine body toward the row (a) and the detection sensors 10, 12 supported at the back of the machine body is positioned in a space between the chain case 8 and the arm 11 placed opposite to each other.
Patent JP-H0329628-A (JP)
Title: Dust collecting bag of electric cleaner
Inventor: SUO KAZUMA
IPC: A47L9/14
Filed: 1989-06-27
Abstract: PURPOSE:To effectively use the capacity of a bag by mounting an opening frame freely foldable and communicating with a suction port, in the direction in which the opposite side portions and the base portion of a substantially square cylindrical bag main body whose opening is sealed overlap mutually. CONSTITUTION:The base portion 17 of a bag main body 16 is formed in a substantially square shape. Upper and lower left and right side portions 18, 18, 19, 19 are provided in such a manner as to be connected to four side edges of the base portion 17, respectively. An opening end portion 20 is sealed, and the right and left side portion 19, 19 are freely folded in two. The side portion 18, 18 positioned opposite to each other up and down are freely folded in the overlapping direction (an arrow of (b)). The base portion 17 is freely folded in the direction (an arrow (c)) of overlapping on one opposite side portion 18 (upper side portion in the figure). An opening frame 19 is formed in a rectangle having a width a little smaller than the width of the bag main body 16. A suction hole 7 is bored in the central portion of the frame. The frame is fixed to the sealing end portion side of the side portion 18 by adhesive or the like to make a finished product.
Patent JP-S5689566-A (JP)
Title: Deflection controlling method in ink jet recorder
Inventor: HORIIE MASANORI
IPC: B41J2/12
Filed: 1979-12-20
Abstract: PURPOSE:To compensate deviation of deflection position due to the variation of viscosity of the ink and to obtain a stable recording picture quality by a method wherein the ink viscosity is detected and the ink pressure is adjusted in accordance with the viscosity. CONSTITUTION:The ink in an ink tank 80 is sucked by a pump 100 through a filter 90, discharged into an accumulation 110 and then supplied to a recording head 10 through an electromagnetic valve 120. The voltage of a strain gauge 112 is inverted and amplified in an arithmetic amplifier OPA1, the voltage of a resistor 140R is inverted and amplified by an arithmetic amplifier OPA2 and they are applied respectively to a differential amplifier DAM. Now, when an output voltage V1 of the OPA1 (inversely propoytional to the ink pressure) is >=0 and an output voltage V2 of the OPA2 (inversely proportional to the viscosity) is >=0, the output voltage V3 of the amplifier DAM is k(V1-V2); the higher the ink pressur is and the lower the viscosity is, the smaller the V3 is. Therefore, the pressure is controlled in proportion to an intended viscosity and the electrical currents are supplied to the pump 100 repeatedly and alternately.
Patent JP-S5789362-A (JP)
Title: Automatic adjusting circuit for discrimination level
Inventor: FUKUDA EISUKE
IPC: H04L25/49
Filed: 1980-11-26
Abstract: PURPOSE:To prevent the degradation of the discrimination error rate due to the distortion and the level fluctuation of a receiving signal, by using maximum and minimum levels of a multilevel signal as new discrimination levels to detect the level of the receiving signal and controlling plural discrimination levels. CONSTITUTION:The quad pulse train from a transmission line is inputted to comparators D1-D3 and is compared with discrimination levels T1-T3 and is outputted as two-bit parallel binary pulse trains from output terminals 5-1, and 5-2. Meanwhile, comparators A1 and A2 compare signals of level 0 and level 3 in the quad pulse train of levels 0-3 with discrimination levels TA1 and TA2 to detect an outside or inside distortion of the actual eye pattern for an ideal eye pattern. These detection outputs a1, a2, d1, and d2 are used to set an output Y of an OR gate G2 to ''1'' or ''0''.
Patent JP-S5689590-A (JP)
Title: Paper feeder of electrostatic recorder
Inventor: KATOU SEIZOU
IPC: B41J11/70
Filed: 1979-12-19
Abstract: PURPOSE: To make possible to supply a normal paper feeding without occuring the slack of a recording paper in case of returning said paper by making possible to separate a pressing roller from a recording head when the recording paper travels.  
     CONSTITUTION: In a paper feeder of an electrostatic recorder, wherein a recording head 3, and an elastic pressing roller 5 which contacts with said recording head 3 under pressure and rotates a little faster than the rotation of a feed roller 2 for recording paper, are arranged below said feed roller 2, and said recording paper is cut after passing the recording head 3, said recording paper 9 being returned to the position of the recording head 3 by the reversal rotation of feed roller 2; the pressing roller 5 is separated from the recording head 3 at the returning time of the recording paper by connecting an ascending apparatus 6 with the pressing roller (e.q. arm 61 and cam 65). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6321984-A (JP)
Title: Method and apparatus for producing globule-containing floor or wall cover and product obtained
Inventor: JIERAARU BUARANDEYUKU
IPC: D06N7/00
Filed: 1987-07-02
Abstract: An apparatus and method for coating a substrate with plastisol and depositing pebbles into the ungelled coated plastisol is presented. A powder containing fusible particles compatible with the coated substrate and the pebbles is then deposited by at least one rotary silk-screen printing frame and thereafter a heat treatment is carried out in an oven or with infrared lamps at a temperature below the distortion temperature of the substrate in order to set the deposited materials.
Patent JP-S6227264-A (JP)
Title: Sheet detecting device
Inventor: YUKIMACHI HIROSHI
IPC: B65H7/14
Filed: 1985-07-26
Abstract: PURPOSE:To fit a sheet detecting device so as to detect an optional position of a sheet in the width direction by allowing a light projecting section and a light receiving section to be dividedly fixed at an optional position in the direction crossing a sheet conveying path. CONSTITUTION:Two circular jig holes 6 are provided on a light projecting section 3 and a light receiving section 4 on the same center line in the direction crossing the plate faces of paper conveying guides 1, 2 at a right angle. Two gauge bars 7a to be closely inserted in these jig holes 6 are fixed, and when the light projecting section 3 and light receiving section 4 are to be fitted to seat sections 1a, 2a, the gauge bars 7a are inserted into the jigs 6 respectively, the small screws 3a, 4a are screwed to fix a positioning jig 7 having a knob 7b. Under this condition, a light path 5 becomes a correct position. In a paper conveying path constituted so as to open the paper conveying guide plates 1, 2 while in use, the light projecting section 3 and light receiving section 4 are separated in case of a paper jam or the like, thus the guide plates 1, 2 can be moved together and can be freely opened.
Patent JP-H05198227-A (JP)
Title: Formation of niobium 3/tin superconductor
Inventor: MAAKU GIRUBAATO BENZU
IPC: C23C2/28
Filed: 1992-06-25
Abstract: PURPOSE: To form Nb3 Sn type superconductor having high electric current capacity by coating a niobium tape in a tin bath containing about 5-25wt.% of lead, about 5-25wt.% of copper, and the balance tin. CONSTITUTION: A niobium tape 2 containing about 1-2 atomic % of zirconium and about 2-4 atomic % of oxygen is coated in a tin bath practically containing preferably about 8-10wt.% of lead, about 8-10wt.% of copper, and the balance tin and reactively annealed. A Nb3 Sn layer 6 with improved electric current capacity is formed between the remaining niobium tape 2' and the remaining coating film 4'. The remaining coating film 4' of a lead-copper-tin alloy remaining on the layer 6 provides excellent soldering conjunction at the time when a layered Nb3 Sn tape 14 by soldering an outside layer 8.
Patent JP-H0336412-A (JP)
Title: Revolving melting furnace of multi-stage type
Inventor: IWAI NOBUYUKI
IPC: F23G5/00
Filed: 1989-06-30
Abstract: PURPOSE:To keep molten components from solidifying and piling up and discharge them smoothly from each revolving melting chamber by providing a first stage revolving melting chamber provided with a charging port for objects to be melted and an air port into which the combustion air is blown in and a second stage revolving melting chamber provided with an air port into which the combustion air is blown in and arranging both revolving melting chambers so as to have communication between them. CONSTITUTION:A first stage revolving melting chamber 4 has a cylindrical section and at its upper section a charging port 13 for objects to be melted and an air port 2 into which the combustion air is blown in, both port 13 and port 2 being located in the direction of a tangential line to the cylindrical section in order to form a revolving air flows for the objects to be melted in the melting chambers and melt them by combustion. Below this first stage revolving melting chamber 4 an outlet throttling section 11 is provided which is constituted of an inclining face 12 with its inner diameter gradually reduced, and a second stage revolving melting chamber 5 is connected which has a downwardly inclining cylindrical section. Its inlet section 18 communicates with the outlet throttling section 11. Further, to be second stage revolving melting chamber 5 an air port 3 into which the combustion air is blown is provided in the direction of a tangential line to the melting chamber 5. With this multistage arrangement the outlet throttling section 11 receives radiation heat from the second stage revolving melting chamber 5 so that there is almost no solidification of the objects to be melted and they are discharged smoothly.
Patent JP-H0912157-A (JP)
Title: Continuous unloader and control method thereof
Inventor: NISHIO TAKEKI
IPC: B65G67/60
Filed: 1995-06-30
Abstract: PURPOSE: To provide a continuous unloader and control method thereof by which a load of an operator can be reduced at a restart time of a playback operation and also restart the playback operation in a short time. CONSTITUTION: A playback operation for raking and landing a load automatically is carried out based on moving position data of a raking part memorized at a teaching operation time and motion position data of drive parts 15a, 15b,... in coping with the moving position data and when an operation part 12 is oprated and the playback operation is discontinued, the raking part is moved to a position at a discontinued time and the plaback operation is restarted based on the difference between the moving position data of the raking part at the discontinued time and the position of the raking part actually detected by the position detection sensor 10.
Patent JP-S6228667-A (JP)
Title: Liquid discharging device
Inventor: OGAWA YOSHIBUMI
IPC: B65D90/00
Filed: 1985-07-30
Abstract: PURPOSE:To surely and quickly discharge a waste fluied, by discharging the waste fluid by utilizing the suction force and pushing force of a high-pressure fluid. CONSTITUTION:A waste fluid 4 used in a thermostat is discharged to a waste fluid tank 2 through a waste fluid tube 3a. Since the waste fluid in a reaction tube 8 which is a high-pressure fluid spouts out from a high-pressure fluid spouting nozzle 7 provided in the tube 3a when the waste fluid 4 is discharged to the tank 2, a negative pressure is produced inside the waste fluid tube 3a on the water tank 1 side from the nozzle 7 and the waste fluid 4 staying in the waste fluid storing section 1a of the thermostat 1 is sucked. At the same time, the waste fluid 4 in the waste fluid tube 3a on the waste fluid tank 2 side from the nozzle 7 is pushed out into the waste fluid tank 2. As a result, the waste fluid 4 in the thermostat 1 can be discharged surely and quickly to the waste fluid tank 2.
Patent JP-H11120692-A (JP)
Title: Data recording method
Inventor: TOURAKU MAMORU
IPC: G06F3/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To realize continuous access without causing any waiting of rotation for plural tracks formed at positions being away from each other in a rotation type memory device. SOLUTION: This recording method of the rotation type memory device allows continuous access without causing any waiting of rotation for plural tracks formed at the positions being away from each other by arranging the gap of a desired size on the terminal side of an individual track 8 to which a record R is recorded and by devoting the time required for the head to pass through this gap to the time required for switching tracks.
Patent JP-H05334915-A (JP)
Title: Dielectric porcelain composition
Inventor: SANO HARUNOBU
IPC: H01G4/12
Filed: 1992-06-01
Abstract: PURPOSE:To provide a dielectric porcelain composition having a small grain size and a large dielectric constant, where a relatively inexpensive Ag-Pd alloy can be used as an internal electrode. CONSTITUTION:A dielectric porcelain composition is composed of oxides of Ba, Ca, Ti, Zr, Nb and Re, wherein Re is at least one kind of rare earth elements among Tb, Dy, Ho, and Er. In the case where oxides of Mn, Fe, Cr, Co, and Ni are expressed by MnO2, Fe2O3, CoO, and NiO, respectively, 0.01-0.5 pts.wt. of at least one kind of the above oxides of and 0.02-5.0 pts.wt. of oxide glass including mainly BaO-SrO-Li2O-SiO2 are added into 100 pts.wt. of a main component expressed by a formula {(Ba1-x-yCaxRey)O1+y/2}m(Ti1-o-pZroNbp)O2+p/2, wherein (x), (y), (o), (p), and (m) satisfy the relationship: 0<x<=0.12, 0.0005<=y<=0.04, 0<o<=0.20, 0.0005<=p<=0.04, and 0.99<=m<=1.03.
Patent JP-S5689353-A (JP)
Title: Production of alloy sheet
Inventor: MEGURO TAKU
IPC: B22D11/06
Filed: 1979-12-24
Abstract: PURPOSE: To decrease damages of a nozzle owing to high-velocity molten metal flow and voluminously produce alloy sheets of amorphous metal of uniform characteristics by using a molding contg. alumina titanate for the slit part of the nozzle.  
     CONSTITUTION: A nozzle slit part which ejects molten alloy of amorphous metal is formed by a calcined molding contg. ≥75wt% alumina titanate. This molding is joined to a nozzle body (crucible part) to a composite body. Molten alloy is brought into contact with the surface of a cooling body such as roll revolving at high speeds by using this composite nozzle, and is then quickly cooled and solidified, whereby an amorphous metal sheet or the like is continuously produced. The alloy sheet of uniform distribution of sheet-metal gage, surface roughness and sheet-metal width may be mass-produced by this method with good controllability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000354665-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of adding an amusement to a picture a pattern game and improving game characteristics by displaying a probability change pattern and changing the probability of a special prize generation in accordance with the displaying status of the probability change pattern. SOLUTION: In a picture pattern game, as the number of effective lines in which probability change patterns are all displayed is increased, the probability of generation of a big hit is raised and an ordinary game on which picture patterns are arranged on an effective line and a game related to a probability change of a big hit in which the probability change patterns are arranged are carried out at the same time.
Patent JP-S6229814-A (JP)
Title: Gasification burner
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1985-07-29
Abstract: PURPOSE:To make blue flame gasification combustion stable by a method wherein an inner housing having centrifugal blowing vanes is arranged within an outer housing, circulation air is directly blown against fuel oil evaporation across mixture gas flow passage, and a part of the mixture gas is induced from the upper part of the inner housing into the inner housing. CONSTITUTION:As inner and outer housings 6 and 10 are rotated, centrifugal blowing vanes 13 are also rotated, and circulation combustion air is directly blown against fuel oil evaporation 9 of the outer housing 6 across mixture gas passage 14, circulated around the evaporator and splashed around it. Then, the air is injected into the combustion chamber 1 through gas chamber 17 under a forced flowing action. On the other hand, a part of combustion air, accumulated and circulated within the mixture gas passage 14 under a negative pressure action of the vane pieces 13, passses through a return flow passage 19 and a suction window 20 and is induced into the inner housing 10 and again blown against the evaporator 9. With this arrangement described above, it is possible to reduce the flowing-down speed of the fuel oil and promote the formation of thin film of the fuel oil as well as to promote evaporation and gasification, a mixing with the air and preheating effect of the fuel oil.
Patent JP-H0729927-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ONO TAKASHI
IPC: H01L21/56
Filed: 1993-07-07
Abstract: PURPOSE:To make a chip mounting part unnecessary and manufacture a thinner device, by bonding a semiconductor chip on the upper surface of a base member on which leads are stuck, connecting the semiconductor chip with the leads, sealing the part upper than the base member by using sealing resin, and peeling the base member by heating after sealing. CONSTITUTION:A semiconductor chip 4 is bonded to the upper surface of a base material 2 on which leads 1 are stuck, the part upper than the base material 2 is sealed by using sealing resin 6 after the semiconductor chip 4 is electrically connected with rate leads 1, and the base material 2 is peeled by heating it after sealing with a heating means 7. For example, a semiconductor chip 4 is bonded to the upper surface of a tape 2 on which leads 1 are stuck, by using die bonding paste agent 3, and the semiconductor chip 4 is connected with the leads 1 by using bonding wires 5. After the part upper than the tape 2 is molded and sealed by using epoxy resin 6, the tape 2 is heated with the heater 7, and the adhesion to the leads 1 and the semiconductor chip 4 is lowered. Hence the tape is peeled.
Patent JP-2000355635-A (JP)
Title: Crosslinked olefin resin foam
Inventor: KATO KENJI
IPC: C08J9/06
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinked olefin resin foam excellent in heat resistance, mechanical strengths, and flexibility and capable of being molded to a complicated shape. SOLUTION: This foam comprises an olefin resin having an endothermic melting peak at 140-175 deg.C (differential scanning calorimetry), a melt tension of 0.2-1.0, an expansion ratio of 25-70, and a 25% compressive strength of 0.1-0.4 kg/cm2 (at ordinary temperature), so that it is excellent in heat resistance, mechanical strengths, and flexibility, capable of having been molded in a complicated shape, and capable of providing a complicated-shape molding such as an automobile internal furnishing so as for the molding to be beautiful and have any desired shape and of providing a molding excellent heat resistance.
Patent JP-H0635709-A (JP)
Title: Object class specifying device, widget and realizing method thereof
Inventor: CHIYAARUZU DAGURASU BURUUETSUT
IPC: G06F3/048
Filed: 1993-06-15
Abstract: PURPOSE: To provide a method for defining an object class defined at the time of compiling and object class at an execution time which cannot be identified. CONSTITUTION: One of widget has a monitor function related to a specified resource. When the resource is accessed, the related monitor function 719 is executed. The other widget has a call back tester function 721 related to the list of a call back function. A call back tester function is started when the resource of the widget is corrected, and the function on the call back function list is started when a test is succeeded. The other types of the widget are made to fit to express a server and a client. In the widget the resource expresses inter-process communication and an operation for the resource is related to inter-process communication.