baber/WOPTO huggingface dataset:
Patent JP-H08141518-A (JP)
Title: Rotary substrate-washing apparatus
Inventor: NISHIMURA JOICHI
IPC: B08B1/04
Filed: 1995-02-22
Abstract: PURPOSE: To uniformly wash the entire surface of a substrate by making a washing jig easy to follow the warpage deformation of the substrate by simple constitution. CONSTITUTION: A washing jig support 13 having a washing brush 8 integrally attached thereto is provided to the rotary body 10 provided to the leading end part of a support arm 7 in a rotatable manner in a liftable manner and air piping 18 is connected to the hermetically closed space S formed by second bellows 15 and a pressure gauge 19 and a regulator 20 are provided to the air piping 18. The regulator 20 is operated corresponding to the change of the pressing force of the washing jig 8 to a substrate W and the washing jig support 13 is raised and lowered with respect to the substrate W to keep the pressing force of the washing jig 8 to the substrate within a set range.
Patent JP-S58176026-A (JP)
Title: Press die for bending periphery of opening
Inventor: SHIRAISHI MOTOATSU
IPC: B21D19/08
Filed: 1982-04-10
Abstract: PURPOSE:To bend whole periphery of opening of a work by one process by making bend dies or punches provided opposedly on the periphery of an opening movable in horizontal direction, pressing them by an elastic member in the direction away from the periphery of the opening, and moving them by lowering of an upper die against the pressing force of the elastic member. CONSTITUTION:Bend dies 8, 13 and bend punches 9, 14 that press form the periphery 7, 15 of opening of a work are provided on a pad 5. The bend die 13 and bend punch 14 positioned opposedly on the periphery 15 of the opening 3 of the work are made movable in horizontal direction, and force is applied in the direction to part them from the periphery 15 by an elastic body 16 such as a spring etc. A cam face 22 is provided further. The cam face is operated by a cam driver 26 provided in the upper die 23 and moves the bend die 13 and bend punch 14 in the direction to press the periphery against the pressing force of the elastic body 16 when the upper die 23 is lowered.
Patent JP-H01235163-A (JP)
Title: Alkaline fuel cell
Inventor: WATANABE SHUNJI
IPC: H01M50/77
Filed: 1988-03-14
Abstract: PURPOSE:To make the electrolyte concentration in an electrolyte chamber uniform and to make long-term, steady operation possible by supplying an electrolyte by dropping and overflowing an excess electrolyte so as to keep the liquid level in an electrolyte chamber constant. CONSTITUTION:An electrolyte tank 18 is installed on one side of an electrolyte chamber frame 17 and an electrolyte is dropped to the electrolyte tank 18 from an electrolyte supply pipe 12 connected to an electrolyte supply mother pipe 11. The electrolyte tank 18 is connected to the lower part of an electrolyte chamber 1c through an introducing pipe 19. An electrolyte in an auxiliary tank 9 is dropped to the electrolyte tank 18 with a circulation pump 10, and an electrolyte overflowed at a given level from the electrolyte chamber 1c is recovered in the auxiliary tank 9 to form an electrolyte circulation circuit. A circulated electrolyte is supplied to the lower part of the electrolyte chamber where the concentration of the electrolyte is heightened and an excess electrolyte is overflowed from the upper part of the electrolyte chamber. Change in electrolyte concentration is decreased and long-term operation is made possible.
Patent JP-S53144779-A (JP)
Title: Alarm analog electronic watch
Inventor: HACHIYA TOMIO
IPC: G08B23/00
Filed: 1977-05-23
Abstract: PURPOSE:To make effective use of hearing sensation and visual sensation and announce the accurate operating condition of the watch to the user by announcing the operating condition of the watch in the combination of the closing state of the hands of an analog electronic watch and the condition of sounding of its buzzer.
Patent JP-S63227674-A (JP)
Title: Aqueous printing ink composition
Inventor: KATSUYA ATSUSHI
IPC: C09D11/00
Filed: 1987-03-17
Abstract: PURPOSE:To provide the titled ink composition good in adhesivity and transfer to water-repellent substrates to be printed, outstanding in printing suitability and viscosity stability with time, containing ammonia, polyvalent inorganic cation, water-soluble acrylic polymer etc. in specified proportions. CONSTITUTION:The objective ink composition containing (A) ammonia and/or an organic basic matter, (B) a polyvalent inorganic cation (e.g., magnesium ion), (C) a water-soluble acrylic polymer with an acid value 30-300 and, if needed, (D) an acrylic polymer emulsion in such amounts as to be 0-5 for the weight ratio (on a solid basis) D/C and 5X10<-3>-1.0mol. per kg of the final composition of the component B. This composition is good in wetting to substrates to be printed with a surface tension <=45dyne/cm, water-repellent paper, etc., suitable for flexographic or gravure printing, and outstanding in printing suitability because of low thixotropy and excellent fluidity.
Patent JP-H07266098-A (JP)
Title: Method for controlling stop at top dead center of press machine
Inventor: KOGA TAKEHIRO
IPC: B30B15/10
Filed: 1994-03-30
Abstract: PURPOSE:To provide a control method capable of dealing with even the case that the rotational stop angle of a press machine is changed variably and controlling the press machine at an accurate top dead center stop position. CONSTITUTION:In the case of stopping the press machine by the signal outputted from a CPU 11 being a controller at a prescribed rotational stop angle, an electromagnetic valve 5 is operated by the stop signal to separate a clutch 2, and to preliminarily obtain an angle difference up to the top dead center from the rotational speed and rotational stop angle of the press machine. The time is calculated from this angle difference to set the time into a timer Tbr, and the electromagnetic valve 8 is operated over the timer's set time, a brake 3 is applied to stop the press machine at the top dead center stop position.
Patent JP-H09248414-A (JP)
Title: Dust collector
Inventor: SEKIGUCHI TAKAHISA
IPC: B01D47/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To sanitarily carry out cleaning work of a large quantity of dust, such as ashes, produced in incinerators with lowered energy consumption and at the same time completely recover fine powder. SOLUTION: Dust is recovered in a dry type first filter and second filter 11, 12 installed in a first dust collector 1 and a first dust collecting chamber 2 by sucking air through an air hose 10 from the outside by driving a ring blower 7 and passing the air to respective filters 11, 12, and further in a second dust collector 4, the dust, such as fine powder, is recovered in a second dust collecting chamber 6 by passing the air sent out of the first dust collector 1 to a wet type filter, which is bag type filter 19 bearing atomized water and prepared by dropping dew drops to air coming out of the first dust collector 1 and atomizing the dew drops.
Patent JP-S51135691-A (JP)
Title: Method for stabilizing calibration gas composition
Inventor: NUKADA MASAMI
IPC: G01N1/00
Filed: 1975-05-20
Abstract: PURPOSE: To eliminate the changes with time of a calibration gas easily changing in the presence of oxygen and iron by storaging the gas in a pressure vessel lined with gold and aluminum. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53146689-A (JP)
Title: Specimen coating apparatus for electrophoresis
Inventor: KATOU YUTAKA
IPC: G01N27/26
Filed: 1977-05-26
Abstract: PURPOSE: To prevent drying and condensing of specimen by controlling the humidity of coating space in the case of coating the specimen to a substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51143918-A (JP)
Title: Manufacturing method of pipe joint and pipe joint
Inventor: MEJIYAA JIIN BATORAA
IPC: F16L13/10
Filed: 1976-05-27
Abstract: A taper pipe joint formed by telescoping a pin inside a bell, wherein the bell has an outer cylindrical section and an inner conical section tapering inwardly, and the pin also has a conical section tapering inwardly. The taper angle of the pin's conical section is greater than the taper angle of the bell's conical section. An adhesive is disposed in the cavity between the inner conical surface of the bell and the outer conical surface of the pin to establish a sealed joint therebetween and to form a solid ring at the mouth of the joint.
Patent JP-S61221220-A (JP)
Title: Epoxy resin sealing composition and semiconductor device sealed therewith
Inventor: IKETANI HIROTOSHI
IPC: C08G59/40
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a resin composition which can give a high-reliability resin- sealed semiconductor device, by mixing an epoxy resin with a specified curing agent and silicon nitride. CONSTITUTION:An epoxy resin composition comprising an epoxy resin (a), a curing agent (b) comprising a compound having at least two phenolic hydroxyl group in the molecule and silicon nitride (c). Preferable examples of the epoxy resins (a) are novolak epoxy resins of an epoxy equivalent of 170-300, such as phenol novolak epoxy resins and cresol novolak epoxy resins. As curing agents (b), novolak phenolic resins, phenol aralkyl resins, etc., are particularly preferable. Silicon nitride (c) is preferred to be in a form of, for example, powder, fiber or whisker.
Patent JP-H07269120-A (JP)
Title: Concrete filling detecting system
Inventor: HIRAI JUNICHI
IPC: E04G21/02
Filed: 1994-03-30
Abstract: PURPOSE:To provide a concrete filling detecting system having excellent reliability. CONSTITUTION:A measuring electrode 4 with two contacts is attached to the inside of a form at each measuring position, and a calibration electrode 3 with two contacts serving as a pair of the measuring electrode 4 is attached at the wide smooth spot of the form inside below near each measuring position. A a.c. power source 22 less than 1500Hz is connected between the two contacts of the measuring electrode 4 and between the two contacts of the calibration electrode 3 to obtain measured electrode resistance value M and its pair calibrated electrode resistance value C from a.c. voltage and the measured values of currents flowing between the contacts of the measuring electrode 4 and of its pair calibrated electrode 3 at the time of throwing in concrete 20. The changes of the measured electrode resistance value M and of its pair calibrated electrode resistance value C at each measuring position are measured according to the throwing in of the concrete 20, and the filling or nonfilling of the concrete 20 at the measuring position is detected on conformity or inconformity between the change patterns of the measured electrode resistance value M at each measuring position and of its pair calibrated electrode resistance value C.
Patent JP-H10253765-A (JP)
Title: Earthquake observation and quick notification system
Inventor: ABE SUSUMU
IPC: G01V1/28
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable quickly collecting earthquake data with seismometers arranged widely and with high density. SOLUTION: Observation stations 10 having seismometers arranged widely and with high density are divided into groups a, b and c. Receiving stations 11A, 11B and 11C corresponding to the groups a, b and c are also provided and each of the observation stations 10 and the receiving stations 11A, 11B and 11C are connected with ISDN lines 13. By connecting each of the receiving stations 11A, 11B and 11C with digital lines 14, separating the receiving stations 11A, 11B and 11C and exchanging the received data among the receiving stations so as to be able to complete data to each other, quickly collecting seismic data is made possible with the seismometers arranged widely and with high density.
Patent JP-S58178750-A (JP)
Inventor: MIYAMOTO TAKASHI
IPC: B32B5/18
Filed: 1982-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08264894-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: KUSHIBE MITSUHIRO
IPC: H01S5/00
Filed: 1995-03-20
Abstract: PURPOSE: To improve the element characteristics by forming a ground substrate of a low cost conductive Si having high surface flatness and forming GaN of high quality thereon. CONSTITUTION: An M90.4 Ca0.6 F2 layer 102 is formed on an Si substrate 101, a hole is opened at the part of the layer 102, and a GaN low temperature grown layer 103, a GaN high temperature grown layer 104, an AlGaN optical guide layer 105, a GaN active layer 106, an AlGaN clad layer 107 and a GaN electrode layer 108 are sequentially formed thereon to realize a laser structure.
Patent JP-H05232002-A (JP)
Title: Strain rate control method of ssrt testing machine
Inventor: SEO YUKITOSHI
IPC: G01N3/08
Filed: 1991-03-01
Abstract: PURPOSE:To provide always a constant target strain to a test piece, in a corrosion-resistance test by means of a SSRT testing machine, by enhancing the accuracy of tention rate to the test piece, and also by restraining the hourly rate of change of control rate. CONSTITUTION:The tension control rates in which rigidity has been corrected by considering the rigidity change of a test piece are calculated at prescribed pitches. Apart from this, the elongation deviations of the test piece are calculated at the pitches n times the above prescribed pitch. The calculated test-piece elongation deviation is divided into 1/n, and the correction based on the divided elongation deviation is added to the tension control rate that has been calculated at the above prescribed pitches and in which rigidity has been corrected. The tension rate control is carried out in such a way that the deviation correction has been superposed on the rigidity correction, and at prescribed pitches or at the 1/n pitches of the calculated deviation pitch.
Patent JP-H01234256-A (JP)
Title: Serial recording method
Inventor: NAKADA KAZUHIRO
IPC: B41J2/51
Filed: 1988-03-15
Abstract: PURPOSE:To make printing irregularity such as a white or black stripe inconspicuous even when there is a sheet feed error, by making it possible to respectively mask a proper number of the dots of the upper and lower parts of a head and adjusting upper and lower masking quantities to change the range of the dots to be used. CONSTITUTION:When image data is received, a carriage 4 is moved to a printing start position and masking quantities are set to the respective mask n1 register 41 and mask n2 register 42 of the mask circuit 40 in a printing data circuit 16. Then, the data of one dot cycle corresponding to the number of dots of a head 5 is transmitted to the head 5 and the head 5 is driven to perform printing. It is judged whether the printing of one line is finished and, when said printing is not finished, the carriage 4 is moved to the next dot position to repeat the same operation and the next dot cycle is printed and this process is repeated until the printing of one line is finished. At this time, the masking quantities of the mask n1 register 41 and the mask n2 register 42 can be changed at every dot cycle and the boundary F of lines can be set to a zigzag state or other variation curve.
Patent JP-S52144622-A (JP)
Title: Praparation of a,a-azobisalkanenitrile
Inventor: KUME HIDETOSHI
IPC: B01J23/22
Filed: 1976-05-26
Abstract: PURPOSE: The title compound is prepared in high yield with low temperature and short time by the oxidation of α, α'-hydrozobisalkanenitrile with H 2 O 2  or a chlorate in the presence of a mixed catalyst having synergistic effect of a selenium compound and a bromine compound, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60205144-A (JP)
Title: Terminal device for central control of air conditioner
Inventor: OKUDA ISAMU
IPC: F24F11/00
Filed: 1984-03-29
Abstract: PURPOSE:To operate the air conditioners in accordance with a condition that the last regulated state is held and improve the operability of a system by a method wherein a signal is outputted to an operation stop control circuit only when a control signal does not coincide in logic with a condition signal within a predetermined time period from a time when the control signal is changed from operation to stop or from stop to operation. CONSTITUTION:The device is constituted of the operation stop control circuit 19, provided with the same signal as the operation effected by the non-lock type operation stop switch of the air conditioner, a condition detecting circuit 22, detecting the stop condition of operation of the air conditioner, a condition signal output circuit 26, outputting the condtion signal of the condition detecting circuit 22 to a central control unit, a control signal input circuit 28, inputting the control signal for operating or stopping the operation of the air conditioner from the central contrl unit, and a control pulse generating circuit 31, generating a predetermined pulse signal to output it to the operation stop control circuit only when the control signal is changed and the logic of the control signal does not coincide with the logic of the condition signal within a predetermined time period. According to this method, the condition of the system is brought into a condition that the last regulated state is held, therefore, the operability of the system may be improved.
Patent JP-S59188725-A (JP)
Title: Keyboard device
Inventor: NAKAMURA TAKEO
IPC: G06F3/02
Filed: 1983-04-08
Abstract: PURPOSE:To shorten the time required for moving a cursor, by giving an accelerating function to the moving speed of the cursor. CONSTITUTION:When the repeat key of a key switch 1-1 is turned on, a repeat- on signal is inputted into the key switch 1-1, key output detecting circuit 3, and AND gate 6 and, at the same time, the capacitor of an integrating circuit 9 is charged. The charging voltage 3-1 is inputted into a VCO8 and the voltage which successively becomes higher in frequency corresponding to the charging voltage is outputted from the VCO8. The output voltages are shaped into a pulse shape. The pulse intervals of the pulse shape 3-3 is successively narrowed corresponding to the charging voltage. By inputting the pulse shape 3-3 into a display 2 as a strobe signal through the AND gate 6 and OR gate 4 and performing the movement of a cursor in accordance with the period of the rising interval of the pulse, the moving speed of the cursor is made faster.
Patent JP-S51138083-A (JP)
Title: Incandescent lamp
Inventor: HARADA YOSHIKAZU
IPC: H01K1/46
Filed: 1975-05-26
Abstract: PURPOSE: To make it possible to easile and certainly secure a lamp base merely by mechanically put an auxiliary base onto protrusion structure and fix it thereto. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03261840-A (JP)
Title: Apparatus for inspecting movable parts of machine tool
Inventor: MORITA HIROO
IPC: G01M99/00
Filed: 1990-03-12
Abstract: PURPOSE:To stabilize quality of a movable part of a machine tool by providing a checking circuit on a connector which can be connected to a signal line of the movable part. CONSTITUTION:During assembling a traverser 1, a connector 33 of an inspection apparatus 20 is connected to a connector 14. With a button 22 pressed, an IN- direction running instruction is sent to a wheel driving unit 6 via FFs 35, 37, power is supplied to an LED 41 and a lamp 26 lights up. With a switch 8 pressed, the wheel driving unit 6 stops via FF 37 and the lamp goes out. With a button 23 pressed, an OUT-direction running instruction is sent to the wheel driving unit 6 via FFs 35, 38, power is supplied to an LED 42 and a lamp 27 lights up. With a switch 9 turned ON, the driving unit 6 stops and the light goes out. With a button 24 pressed, a lift mechanism 4 raises a mount 3 via FF 36, and it lowers with a button 25 pressed, while respective switches 10, 11 operate at limiting positions. Wires 49, 50 constitute a self-holding circuit to maintain the lit lamp. This constitution permits a failure such as erroneous wiring to be detected in an early stage during assembly, resulting in a drop in proportion defective.
Patent JP-S52145444-A (JP)
Title: Electrostatic coating on surface of poor conductor
Inventor: ETSUNO KENJI
IPC: B05D1/04
Filed: 1976-05-28
Abstract: PURPOSE: To conduct electrostatic coating giving clear contours only on the depressed or raised parts of the surface of poor conductor by grounding conductive fibers embeded in the back position of the depressed or raised parts of the surface followed by spraying a coating charged with high voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01234252-A (JP)
Title: Color converting apparatus
Inventor: BABA NORIKO
IPC: B41J2/525
Filed: 1988-03-15
Abstract: PURPOSE:To improve color reproducibility using a small capacity memory and to finely adjust a stored color, by respectively converting the achromatic color component and the first and second color components obtained by separating an image signal at every pixels to printing data by table conversion and adding these printing data by color. CONSTITUTION:The R-, G- and R-signals inputted to input terminals 1-3 are inputted to a RGB/alphabetagamma converter 18 and outputted along with the min. value alpha among the R-, G- and B-signals of a certain pixel and a signal beta showing the intermediate value among the R-, G- and B-signals and constituted of two colors other than the min. value. Next, gamma is constituted of only one color of the max. value and a signal (d) showing which is the max. value among the R-, G- and B-signals is outputted along with gamma. An achromatic color component alpha and the first and second color components beta, gamma are separately inputted to ROMs 13-15 to be converted to partial color conversion data by table conversion. Subsequently, the second color component gamma, the partial color conversion data converted by the ROM 13, the partial color conversion data obtained by converting the first color component beta by the ROM 14 and the partial color conversion data obtained by converting the achromatic color component alpha by the ROM 15 are added by a synthesizer 16 and printing data is outputted from an output terminal 17 to complete color conversion.
Patent JP-S61222258-A (JP)
Title: Semiconductor device
Inventor: KURIYAMA TOSHIHIRO
IPC: H04N5/335
Filed: 1985-03-28
Abstract: PURPOSE:To make the potential of a well having a large area constant and to make the characteristics of picture elements constant, by forming a low- resistance region in an element isolating region, and forming the low-resistance region so that it is made to form ohmic contact together with a well, which is to become an active region. CONSTITUTION:Boron ions are implanted in an N-type Si substrate 9. A P well 10 is formed by drive in. Then an Si oxide film is grown on the entire surface to a thickness of about 1mum. Said oxide film at a part of an lemenet isolating region 15 to be formed and Si in the P well 10 on the N-type Si substrate 9 corresponding to the oxide film are etched away by reactive ion etching (RIE). Then an oxide film is formed on the entire surface by thermal oxidation. After the oxide film at the bottom part of the etched-element isolating region 15 is removed by the RIE, boron doped polysilicon 13 is grown and the surface is flattened. After an Si oxide film 11 is formed on the surface of the polysilicon 13, an N<+> diffused layer 14 is formed, and the device is completed.