baber/WOPTO huggingface dataset:
Patent JP-S62270272-A (JP)
Title: Method and device for soldering
Inventor: NAGATA SHIGENAGA
IPC: B23K3/06
Filed: 1986-05-16
Abstract: PURPOSE:To improve the reliability and working efficiency in soldering by performing the soldering, dropping the solder of a fixed amount molten by heating to an optimum temp. to a work. CONSTITUTION:A linear solder 24 is fed to a cutting part 26 by driving a feeding roller and the solder piece 24 cut in a regular size is flopped on the iron 72 of a closed state by working a cutter. The solder piece 24 is dropped on the solder melting part formed by the guide groove 74 of the iron 72, melted and held thereat temporarily. Owing to the holding time being constant the molten solder is melted by heating to a constant optimum temp. at all times. A soldering iron 72 is then opened by separating iron factors 68a, b, and the molten solder is dripped on a work 86. The closed iron 72 is pushed down by a diaphragm 60 and brought into contact with the solder of the above of the work. The soldering part of the work 86 and solder are instantaneously heated and the remelted solder and the work 86 become conformable. The soldering is completed by returning the iron 72 to the upper part immediately thereafter.
Patent JP-H11306439-A (JP)
Title: Cash register
Inventor: YOSHIMOTO YASUYUKI
IPC: G07G1/12
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To accumulate the accumulation of sale for each time band as real sale time by simultaneously inputting sales data while adding time data, and accumulating these sales data in the time band corresponding to that time. SOLUTION: A cash register 1 has a data input part 2 for inputting the sales data and the time data and a data processing part 3 for accumulating the total in a time band total table 4 corresponding to the time data. The time band total table 4 accumulates the total for each time band corresponding to the time data. The data input part 2 has a sales data input part 21 and a time band block input part 22 for inputting sales time. The data processing part 3 has a sales data totalizing part 31 for totalizing the sales data and a time band block judging part 32 for accumulating cumulative sales data in a time band 41 corresponding to the time band total table 4 corresponding to the time of the totalized result.
Patent JP-S62267381-A (JP)
Title: Resin type resistor and production thereof
Inventor: WATANABE YASUSHI
IPC: C09D11/00
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a resin type resistor having improved surface characteristics, heat resistance, etc., and high dielectric strength, by coating a substrate with a resistance ink composition consisting of specific components such as electrically conductive powder, polyol poly(meth)acrylate, etc., irradiating the composition with electron rays and curing. CONSTITUTION:(A) Electrically conductive powder(preferably powder of silver, gold, etc.) is dispersed into a blend obtained by blending (B) a (meth)acrylic acid ester of a polyhydric alcohol (preferably trimethylolpropane, etc.) containing >=3 hydroxyl groups with (C) an addition reaction product of glycidyl ether of phenol-formaldehyde low condensate or cresol-formaldehyde low condensate in a ratio of preferably 500/500-999/1 to give a resistance ink composition. The composition is applied to a substrate, irradiate with electron rays having preferably 0.1-50Mrad and and cured to give the aimed resin type resistor.
Patent JP-S63276242-A (JP)
Title: Electrode wiring and display device driving circuit substrate using said electrode wiring
Inventor: DOJIRO MASAYUKI
IPC: H01L23/52
Filed: 1987-05-08
Abstract: PURPOSE:To contrive for miniaturization, areal enlargement, and higher integration for various types of semiconductor devices by a method wherein the electrode wiring material is an Mo-Ta alloy film wherein the two metals are so mixed as to be quite low in resistivity and excellent in workability and stability. CONSTITUTION:An Mo-Ta alloy film wherein Ta accounts for 30-85 atom % and the combination of Mo and Ta not less than 95 atom %, is deposited on a glass substrate 1. A PEP process follows for the patterning of the Mo-Ta alloy film into a gate electrode 17. An Si3N4 film 31 is then formed as a gate insulating film on the electrode 17. Undoped a-Si films 33 and 133, N<+>-type a-Si film 35, and Mo film 37 are formed, in that order. These three films are to be retained, after etching, in a thin film transistor region and at the crossing of an address wiring 11 and data line 13, the data line 13 remaining to be built. After this, by using an ITO film, a display electrode 21 is built. Finally, by Al vaporization and patterning, a data line 13, and a source and drain electrodes 18 and 19 to be connected to the data line 13, are formed.
Patent JP-H05290589-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISOBE KATSU
IPC: G11C16/02
Filed: 1992-04-03
Abstract: PURPOSE:To provide a semiconductor integrated circuit capable of shortening a writing time. CONSTITUTION:In the integrated semiconductor integrated circuit having a data storage means, this circuit is constituted so that by a data storage means 3 packaged on the semiconductor integrated circuit itself, write data to a storage means and read data from the storage means are stored respectively, and by a comparator means 4, the coincidence/noncoincidence of the write data and the read data stored in the data storage means 3 are decided and the decided result is sent out. Since the number of times of access to the outside is reduced, the write time is shortened than a conventional circuit.
Patent JP-H02293446-A (JP)
Title: Press roller of loom
Inventor: HARADA HIROSHI
IPC: D03D49/20
Filed: 1989-04-28
Abstract: PURPOSE:To enable the pressing of a fabric while preventing the creasing of a wound fabric by pressing a wound fabric on a cloth roller with a press roller contacting with the fabric and attaching a passive rotary part having notched part to at least a part of the press roller in axial direction. CONSTITUTION:A wound fabric C2 wound on a cloth roller 10 of a loom is pressed over the whole width with a press roller 11 contacting with the fabric. A passive rotary part is formed on the press roller at least a part in the axial direction (over the whole length in the case of the machine shown in the figure) and a notched part 11a is formed on a part of the outer circumference of the passive rotary part. The wound fabric C2 is not pressed at the notched part. The notched part 11 is preferably formed in spiral form. The outer surface of the passive rotary part is preferably finished to have high frictional coefficient.
Patent JP-S5537356-A (JP)
Title: Transfer printing method
Inventor: MARUI TOSHIO
IPC: B41M3/12
Filed: 1978-09-09
Abstract: PURPOSE: To prevent the curling of the peripheral ends of a thin film and perform beautiful printing by floating a soluble high polymer thin film having ends formed  conave and convex on water with its printed face up and then pressing and sinking an object from above and transfer printing the printed pattern to the surface of  the object.  
     CONSTITUTION: A solution including soluble high polymers such as synthetic high polymers: polyvinyl alcohol, sodium polyacrylate, carboxymethyl cellulose, etc.; vegetable high polymers: starch, cellulose, gum arabic, etc.; animal high polymers: casein, gelatin, etc., is formed into a thin film by a flowing film forming method, a water including extrusion method, etc., desired patterns are printed on the film and concave and convex forming is applied on the peripheral ends. Next, this thin film is floated on water with its printed face up, the printed pattern is transfer printed to the surface of an object by pressing and sinking the object from the above of the film, the thin film is removed by washing and the pattern alone is left on the surface of the object. If the concave and convex forming is not applied, wrinkles will occur and uniform transfer printing will become difficult. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10302497-A (JP)
Title: Substitution method of faulty address, semiconductor memory device, semiconductor device
Inventor: TSUTSUMI AKIMICHI
IPC: G11C11/401
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten the test time for switching by storing the faulty and redundant addresses in advance which select the faulty and redundant memory cells, and substituting the selected memory cell for the faulty memory cell when the inputted external address is concordant with the faulty address. SOLUTION: Each faulty address register 28 and address switching section 25 store in advance the faulty address and the redundant address which select plural faulty and redundant memory cells of the memory cell section 22. The address comparing section 24 of the faulty address converting section 23 makes each comparator 27 compare the external address ADDR and the faulty address and outputs judging signals C1-Cn about the agreement or not. By the address NAD which the address switching section 25 switches ADDR and the redundant address and outputs based on this judgement, the memory cell decode section 21 substitutes the redundant memory cell for the faulty memory cell. Thus, switching time can be reduced.
Patent JP-H048643-A (JP)
Title: Associated equipment a-1 of wappen emblem for automobile safety drive
Inventor: AOYAMA NORIYUKI
IPC: G09F13/02
Filed: 1990-04-26
Abstract: PURPOSE:To improve interlocking property of error correction by devising an indication type reflected on a windshield and a wappen attached so that they make overlapping relations of green color light, blue color and black color, come to be coincident and dislocated with each other within a range of yellow color light of an outer ring body and reciprocally interlock. CONSTITUTION:A base (alpha) is a laminated plate with an acrylic color plate alpha1, a white thin plate alpha2 and a bottom plate alpha3, has a hole 3 drilled on a circular central body 1 and a right angle part 2 and is installed with light sources A and B and takes power from a wired power source. The indication type of the base (alpha) is such that the central body 1 is covered over the light source A with a green color semi-spherical body (1a) and it becomes a green color light (1b). A circular outer ring body 4 becomes a yellow color light 4b with an electric light below the light source A by a yellow color transparent plate 4a. The right angle part 2 becomes a red color light 2b by the light source B with a red color transparent plate 2a. An indication type 8 reflected on a windshield 7 forms upright, a wappen 9 comes to be in relations of angle difference with the inclination angle of the glass 7, and the bases (alpha), (alpha') are set at a specific position on the left L or the light R of a front 10 where the green color light 1b of the central body 1 of the indication type 8 and combination of a blue 9a and a black 9b of the wappen 9 are overlapped.
Patent JP-S5236298-A (JP)
Title: Enrichment recovery method and equipment of radioactive rare gas in se lect adsorption and desroption method
Inventor: KANAZAWA TOSHIO
IPC: G21F9/02
Filed: 1975-09-13
Abstract: PURPOSE: Effective process for the primary enrichment recovery to remove radiocative rare gas in waste gas from nuclear plant by adsorption and to be easy the process after that. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63276349-A (JP)
Title: Pause display circuit for dialer
Inventor: IKUTO YOSHIHIRO
IPC: H04M1/26
Filed: 1987-05-07
Abstract: PURPOSE:To visually or audibly confirm the state of pause operation by outputting an intermitting signal as a display signal during pause of a dialer. CONSTITUTION:A redial memory 30 stores a data received from a key input circuit 24 and the data is outputted to a DTMF generating circuit 32 or a pulse generating circuit 38. When a pause signal stored in the dial memory 30 is detected by a pause detection circuit 48, a frequency division pulse signal DP is generated from a frequency divider during the pause. Then a light emitting diode 44 is blinked to display the pause state.
Patent JP-S605819-A (JP)
Title: Special cast iron
Inventor: NONOYAMA HIDEO
IPC: C21D5/00
Filed: 1983-06-21
Abstract: PURPOSE:To make a remelted chilled layer on the surface of cat iron free from blow holes by adding a proper amount of a specified element having a deoxidizing effect to cast iron when the surface of the cast iron is hardened with a high density energy source such as inert gas arc. CONSTITUTION:The surface of cast iron is melted by heating with a high density energy source such as inert gas arc, electron beams or laser, and it is self- cooled to form a cementite-base chilled layer. Thus, the surface of the cast iron is hardened. At this time, to the cast iron is added 0.003-0.020wt% Ce or 0.015-0.080wt% in total of Ca, Al, Zr and Zn among elements each having a deoxidizing effect. Ce or Ca, Al, Zr and Zn bond preferentially to oxygen and inhibit gasification during the remelting of the surface of the cast iron by heating, so the resulting chilled layer can be made free from blow holes.
Patent JP-H10300479-A (JP)
Title: Method and device for suppressing cross coupling in optical fiber gyroscope adapting overmodulation
Inventor: MARK JOHN G
IPC: G01C19/72
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of bias by electronic cross coupling by applying the sequence of an artificial phase shift within a specified range of an interferometer to optical beams propagated in the opposite directions, and driving a modulator for making the duration of each phase shift equal to the passing time of a sensor coil. SOLUTION: In the area of overmodulation between optical beams propagated in the opposite directions within the sensor coil of a Sagnac interferometer, a sequence of artificial phase shift is applied. The sequence is formed of phase shifts of ±aπ/2b and ±(4b-a)π/2b (wherein (a) is an odd integer, and (b) is an integer larger than 1). The waveform for driving a phase modulator is introduced from 2π radian so that the values of adjacent drive signals are differed by a π/2b or -(4b-a)π/2b in a first angle direction, and differed by -aπ/2b or (4b-a)π/2b in an angle direction opposite thereto.
Patent JP-S61269275-A (JP)
Title: Magnetic disk device
Inventor: INOUE NOZOMI
IPC: G11B21/22
Filed: 1985-05-24
Abstract: PURPOSE:To prevent recording data from being broken down by an external force, when a device is not operated (when it is carried), by moving automatically an actuator to a prescribed position and fixing it, when a power source has been cut off. CONSTITUTION:When a power source has been cut off, attraction of a solenoid 18 is eliminated, a lock arm 16 is moved by a tension of the same restoring spring 17, and a spring mechanism projection 14 is released from a ratchet 19. A released spring mechanism arm 12 pushes a projection 11 of an actuator 1 by its pin 13 and moves it to a fixed position. When the projection 11 approaches the fixed position, it pushes up the lock arm 16 by a tension of a moving spring 15, and when it comes to the fixed position, the lock arm 16 is returned to its home position by the same restoring spring 17, and the actuator is fixed again.
Patent JP-S5338275-A (JP)
Title: Semiconductor integrated circuit and its production
Inventor: OKUHARA SHINJI
IPC: H01L27/04
Filed: 1976-09-20
Abstract: PURPOSE: To achieve the increase in the scale of integration by making constricted parts in the single crystal regions encircled by the dielectric film on a poly-Si base material and diffusing an impurity therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05308032-A (JP)
Title: Ferroelectric thin film capacitor and its manufacture
Inventor: ADACHI KANJI
IPC: H01G4/10
Filed: 1992-04-30
Abstract: PURPOSE:To provide a ferroelectric thin film capacitor which is improved in various kinds of characteristics and its manufacturing method by using an aluminum thin film which has excellent processability and is low in film forming cost for the lower electrode of the capacitor. CONSTITUTION:After a desired lower electrode area is formed of a single crystal film of alumina on a substrate by vapor-depositing aluminum of a thickness of 0.5mum on the substrate while the substrate is maintained at >=400 deg.C, a lower electrode is formed by etching off the aluminum film except the lower electrode area. Then an aluminum oxide layer 2 having a thickness of 5nm is formed on the surface of the aluminum thin film 1 by oxidizing the thin film 1 by washing the thin film 1 with a concentrated nitric acid. Thereafter, a ferroelectric thin film 3 is formed by forming PT (lead titanate, PbTiO3) to a thickness of O.2mum on the aluminum oxide thin film 2 after the thin film 1 and layer 2 are baked for 30 minutes at a maximum high temperature of 550 deg.C. Finally, an upper electrode 4 is formed on the thin film 3.
Patent JP-S5445868-A (JP)
Title: Method of and device for sieving in wet type
Inventor: ITOU TAKASHI
IPC: B07B1/00
Filed: 1977-09-16
Abstract: PURPOSE:To eliminate irregular sieving by providing steps between up and down wedge wires in the structure that only the upper edge of the front wedge wire is  brought in contact with main suspension liquid flow and is gradually separated  therefrom toward the lower edge. CONSTITUTION:Wedge wire 4 is formed with suitable step A between the front and the rear end wedge wires 4 in the structure that obly the upper edge of the front end 4a is brought in contact with main suspension liquid flow R and is gradually separated therefrom towared the lower edge, and is formed with an interval S between the front lower edge of the front step wire 4 and the upper surface of the rear end wire 4. The main flow R generates separated layer flow R1 having thickness S1 in the vicinity of the interval S positively upon retarding of the front  surface of the wire 4 to pass through the interval with solid particles of samll diameter to then drop into separated layer 6. Solid particles of large specific gravity flow down to residue trough with the main flow R due to difficulty of acute directional conversion.
Patent JP-S61269540-A (JP)
Title: Spread spectrum communication system
Inventor: TAKEDA SHIGEKI
IPC: H04B1/69
Filed: 1985-05-24
Abstract: PURPOSE:To simplify the circuit and to obtain a strong immunity to jamming by providing a Costas loop PLL including a narrow band loop adding offset signals for frequency hopping and the 1st and 2nd frame period control circuits. CONSTITUTION:An input signal of a reception system is multiplied (50, 51) with a signal of a voltage controlled oscillator 58, the phase difference component obtained is added (54) with a hopping pattern signal and the result is used to control an oscillator 58 thereby constituting a narrow band loop PLL and when not added, a normal Costas loop is formed. In selecting a switch 60 to the high position and the switch 61 to the open state, an FM demodulation signal passes through a correlation device 62 for frame synchronous sweep pattern signal extraction and a frame synchronous signal is extracted. Then a control circuit 66 starts a frequency hopping pattern and scramble at the initial frame synchronization and controls the changeover with a loop constant at the 2nd frame synchronization.
Patent JP-S61270924-A (JP)
Title: Pulse noise eliminating device for receiver
Inventor: TAKAYAMA KAZUO
IPC: H04B1/10
Filed: 1985-05-27
Abstract: PURPOSE:To eliminate a pulse noise without using a low pass filter with steep cut-off characteristic by interrupting a reception signal input to a deemphasis circuit while a noise is detected. CONSTITUTION:When the pulse noise is superimposed on a composite signal S(c) outputted from an FM detector 1, a noise waveform appears in a channel signal S(r) of a multiplexer 3. On the other hand, a noise detection circuit 2 detects the noise in the signal S(c) to output a noise detection signal S(d). When the detection signal S(d) is outputted to a gate circuit 4, the gate circuit 4 is opened to interrupt channel signal S(r), S(l) from the multiplexer 3. Thus, the noise part of the channel signal S(r) is segmented and a de-emphasis circuit 5 holds the voltage value of the capacitor C at the same time and the holding value is inputted to an audio amplifier stage while noise is generated.
Patent JP-H10298481-A (JP)
Title: Water-base metallic-glossy pigment ink for ballpoint
Inventor: MIYAMOTO MASARU
IPC: C09D11/18
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink which can prevent the change in quality and the settling and separation of an aluminum powder during long storage, exhibits a good lubricity, hardly abrades chips, and enables smooth writing by compounding an alkali salt of an unsatd. fatty acid as a stabilizer and a lubricant into an ink compsn. contg. an aluminum powder, a complementary coloring pigment, a thickener, etc. SOLUTION: This ink is prepd. by compounding an alkali salt of an unsatd. fatty acid into an ink compsn. contg. an aluminum powder. a complementary coloring pigment, a thickener, water, and a polar solvent. The salt is compounded pref. in an amt. of 0.1-5 wt.% of the compsn., and an example of the salt is a sodium, potassium, or ammonium salt of a 6-27C linear or branched mono- or polyenoic acid having 1-5 double bonds in the molecule or of an oxyalkenoic acid. Pref., the viscosity of the ink is 500 mPa.s or higher but lower than 8,000 mPa.s.
Patent JP-S5337122-A (JP)
Title: Steel plate for enamel excellent in fishscale resistance
Inventor: HIRANO TADASHI
IPC: C22C38/12
Filed: 1976-09-18
Abstract: PURPOSE: To provide steel plate for enamel which is excellent in fishscale resistance and workability by reducing carbon quantity and by spacifying the ranges of the quantities of P and Mo and the ratio P/Mo. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H048220-A (JP)
Title: Water sprinkler for rush harvester
Inventor: SHIGEMATSU JOJI
IPC: A01D45/00
Filed: 1990-04-26
Abstract: PURPOSE:To surely remove air collected in a hose at starting operation and harvest rushes without damaging thereof by installing a manual pump and a motor-operated pump according to a specific construction in the intermediate part of the hose connecting a water sprinkling nozzle to a water tank. CONSTITUTION:The following leans is adopted in a rush harvester equipped with a device for sprinkling water on rushes to be harvested in the next step in h field. That is a hose 3 in which one end thereof can be detachably mounted on a water tank 1 and a water sprinkling nozzle 2 is attached to the other is installed. A manual pump 4 and a motor-operated pump 5 are arranged from the side close to the water tank 1 in the intermediate part of the hose 3 in the order mentioned above. The manual pump 4 is arranged in the vertical direction and the hose 3 on the side of the water lank 1 is connected to the lower side thereof and the hose 3 on the side of the motor-operated pump 5 is connected to the upper side thereof.
Patent JP-H09279952-A (JP)
Title: Door for building
Inventor: TANIGUCHI ISAO
IPC: E06B3/82
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To easily remedy the warping of a door arising in bonding surface materials with different properties. SOLUTION: For such a door 1 that surface materials 2 are pasted on both sides of a rail 9, an auxiliary stile 10 with a groove in the side face is vertically arranged between both surface materials, a remedy rod 14 with a thread length adjusting member 20 being stored in the groove in the auxiliary stile 10 is vertically arranged and the upper and lower ends of the remedy rod 14 are connected to the upper and lower frames 3, 4, respectively. The groove has the upper and lower ends deeper and the center shallower, the center as a curved protrusion being put in contact with the way of the remedy rod 14 to curve the remedy rod 14 into an arched shape toward the thickness of the door. In the framework, an opening is provided to insert a tool therein for operating the thread length adjusting member 20.