baber/WOPTO huggingface dataset:
Patent JP-H03209113-A (JP)
Title: Surface checking method
Inventor: ISHIMOTO TAKESHI
IPC: H04N7/18
Filed: 1990-01-10
Abstract: PURPOSE:To improve the detection precision of a defective part by blowing impalpable powder against the surface of a check object before picking up the image of this surface. CONSTITUTION:White impalpable powder P is blown against a cast W from above by an impalpable powder blowing device 1 to cover its surface S with the impalpable powder P. Thereafter, the image of the surface S picked up by a CCD camera 2 is inputted to a picture processing device 3. An image having a high contrast between the seam and the surface S is taken into the device 3 and is subjected to picture processing based on various techniques, and results are outputted to a CRT 36. Since only a signal corresponding to the molten wrinkle out of the picture signal is weakened (darkened) by exposure of the texture, the seam is accurately detected.
Patent JP-S5497355-A (JP)
Title: Oscillation circuit
Inventor: OONO ISAMU
IPC: H03B5/30
Filed: 1978-01-18
Abstract: PURPOSE: To vary an oscillation frequency, and also to obtain a highly-stable oscillation output from an oscillator circuit using an electromechanical vibrator by obtaining frequency servo operation by applying the output voltage of a voltage control oscillator to the input terminal of the vibrator via a frequency converter.  
     CONSTITUTION: The oscillation circuit using electromechanical vibrator EMV of the three-terminal type is provided with phase detector PD which detects a phase difference across this vibrator EMV and voltage control oscillator VCO whose oscillation frequency is controlled by the output voltage of detector PD by being supplied via LPF with the output of detector PD. In addition, frequency converter CON is provided which applies the received output of this oscillator VCO to both vibrator EMV and phase detector PD, thereby constituting the oscillation circuit. Further, the conversion coefficient of converter CON is varied to vary the oscillation frequen- cy of oscillator VCO, and the oscillation output voltage of oscillator VCO is used as output voltage VOUT of the oscillation circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5498834-A (JP)
Title: Dipping waxing method of ski plate
Inventor: TANAHASHI RIYOUJI
IPC: A63C11/08
Filed: 1978-01-18
Abstract: PURPOSE: To simplify waxing work, by dipping a ski body into wax liquid which is melted by heating.  
     CONSTITUTION: When permeating the whole surface of a ski body with wax, paraffin wax with 48W55°C m.p., which is solid at normal temp, is melted by heating at 60W80°C in a heating tank, the whole ski body is dipped in the wax liquid, the ski body is pulled up after leaving it as it is for 1W16 hrs. and the surface of the ski body is wiped off to remove wastes, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10198026-A (JP)
Title: Photosensitive resin composition, photosensitive element using same and production of phosphor pattern using them
Inventor: NOJIRI TAKESHI
IPC: H01J17/49
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. capable of forming a phosphor pattern with high precision, to obtain a photosensitive element using the compsn. and to produce a phosphor pattern. SOLUTION: The objective photosensitive resin compsn. contains a phosphor contg. <500ppm by weight (expressed in terms of elemental sulfur) of sulfur or a sulfur-contg. compd. other than a phosphor. The objective photosensitive element has a layer of the photosensitive resin compsn. on the substrate film. The objective phosphor pattern is produced as follows; a layer 5 of the photosensitive resin compsn. is formed on the rugged surface of a substrate for a plasma display panel with a formed barrier rib 2, the layer 5 is imagewise irradiated with active light and selectively removed by development to form a pattern and this pattern is freed of the unnecessary components by firing.
Patent JP-S63174539-A (JP)
Title: Frequency generator
Inventor: KIMURA NOBUYASU
IPC: G01P3/487
Filed: 1987-01-12
Abstract: PURPOSE:To perform the change of detection frequency easily and inexpensively, by tilting the magnetization of an FG magnet to the line to connect detection heads. CONSTITUTION:Detection heads H1 and H2 are arranged at an interval d perpendicularly against the rotating direction of a rotor. An FG magnet section 10 is fitted to the rotor and magnetized at the same pitch P for N- and S-poles in the rotating direction and having a tilt angle theta against the direction C to connect the detection heads H1 and H2. The tilt angle theta is selected so as to satisfy P/2=d.tantheta. In this way, when the rotor rotates, the output deviating by 90 deg. in phase from detection heads H1 and H2 is obtained. In changing the frequency per rotation, P and theta may as well be changed with the change of magnetization method, so that no detection heads are required to be changed.
Patent JP-H07207723-A (JP)
Title: Single lever mixing faucet
Inventor: ITO HIROTOSHI
IPC: E03C1/044
Filed: 1994-01-20
Abstract: PURPOSE:To prevent excessively hot water from flowing out and make a setting work for suitable temperature remarkably easy. CONSTITUTION:A turning range restriction mechanism for a single lever mixing faucet causes a hot water flow hole 36 and a cold water flow hole 34 to be communicated with the flow hole 32 of mixed water, when a turning frame 20 is moved to a hot water side turning limit. In other words, the spacer section 52b of a ring type spacer 52 is made to be positioned between stopper sections 14a and 20a.
Patent JP-S61163406-A (JP)
Title: Robot control device
Inventor: ARAO MAKI
IPC: B25J9/16
Filed: 1985-01-14
Abstract: PURPOSE:To carry out control taking in most suitably a load inertia by computing a speed gain corresponding to the inertia of a actuator making a reference value of a speed gain and a value of a change width of the speed gain basis and computing an output value of a servo system based on it. CONSTITUTION:A command angle data 12 has a position feed back data 27 subtracted at a position servo loop 10 to be a deviation signal 13. The signal 13 receives a position gain Kp to be a position output 15. The output 15 has a speed feed back data 29 subtracted at a minor loop 11 of a speed to be a deviation signal 16. The signal 16 receives a servo gain KA and an amplifying output 18 is applied to a motor M. In the motor M, in accordance with a torque constant Kt, a generating torque 20 is obtained an this torque 20 is integrated in time and converted into a rotating speed 22 divided by an inertia. Such a speed 22 is integrated in time to appear as a rotating angle 24 of the motor.
Patent JP-S59129400-A (JP)
Inventor: NAGASHIMA KIYOSHIGE
IPC: A63H33/08
Filed: 1983-01-13
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-S61164325-A (JP)
Title: Time specification setting method of solid-state timer
Inventor: YAMAMOTO HIROSHI
IPC: H05K1/02
Filed: 1985-01-17
Abstract: PURPOSE:To set a desired time specification in a short check time by cutting off a printed wiring between a selecting terminal and a common terminal in response to a desired time specification after print pattern is formed on a printed board while each count selecting terminal is all connected to the common terminal. CONSTITUTION:After time check of a count setting section 2 printed on the printed board 3, a desired time specification is inputted via a time specification setting input device 6. The input signal is fed to a drill operation circuit 8 via terminals 7a-7d in response to an input signal of a time specification setting input circuit 7. A drill (e.g., 9, 11) in response to the time specification input signal falls down onto the printed board 3 while being turned by a prescribed output of the drill operation circuit 8. Thus, the printed wiring between a count selection terminal and the common terminal in response to the time specification input signal on the printed board 3 is cut off.
Patent JP-H02186286-A (JP)
Title: Apparatus and method for measuring magnetic permeability
Inventor: HIRAMOTO KAZUO
IPC: G01R33/12
Filed: 1989-01-13
Abstract: PURPOSE:To enable measurement of a magnetic permeability of a magnetic material easily by a method wherein a hollow magnetic material is placed with an axis thereof vertical to a uniform magnetic field and a magnetic permeability is determined from a measured value of an intensity of a magnetic field at a hollow part of the magnetic material and an intensity of the uniform magnetic field before the setting of a magnetic material to be measured. CONSTITUTION:An iron magnetic pole 5 of a uniform magnetic field generator and coils 6 and 7 for generating uniform magnetic fields are arranged and a current flows through the coils 6 and 7 to generate a uniform magnetic field Ho. A hollow magnetic material 4, hollow cylinder-shaped or hollow angular cylinder-shaped with a known shape is placed with an axis thereof vertical to the uniform magnetic field and then, a ratio is determined between a measured value of a magnetic field at a hollow part of the magnetic material 4 and an intensity of the uniform magnetic field before the placement of the magnetic material 4.
Patent JP-H11265866-A (JP)
Title: Planarization of damascene metallic circuit pattern
Inventor: JASO MARK A
IPC: H01L21/321
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To polish efficiently a work covered with a metal layer applying a damascene method by a method wherein a wafer covered with the metal layer is polished unit the metal layer is stopped leaving on the outside of a desired circuit pattern and the outside of an arbitrary dummy circuit pattern. SOLUTION: Opening parts 15a, 15b, 15c and 15d for interconnecting opening parts are formed in a silicon dioxide dielectric layer 14 laminated on a silicon substrate 13, a metal layer 16, which is extended from the surface of the layer 14 to the surface of the silicon wafer 13, is covered on the upper surface of the layer 14 and the opening parts 15a to 15d and dummy opening parts 20 are filled with the layer 16, but a metallization on the surface of a region 17 is evenly executed. The metallized wafer is placed on a chemical polishing machine using a well-know means and the layer 16 is removed up to the surface of the layer 14. The surface of the remaining layer 14, which is shown at the end parts 14a and 14b on both sides of the layer 14, is substantially formed horizontally extending over the whole region 17 of chips.
Patent JP-S5498568-A (JP)
Title: Bonding method of semiconductor material
Inventor: OCHIAI YUUJI
IPC: H01L21/02
Filed: 1978-01-23
Abstract: PURPOSE: To perform bonding with high accuracy regardless of low machining  force, by performing bonding under lower air pressure than atomospheric pressure.  
     CONSTITUTION: The wafer 3 is set to them achining auxiliary board 1, the pressing auxiliary plate 7 is placed via the cushion 4, and the processing tentative fastening is made. Next, the solid wax 8 of hot metal system is placed on the board 1, and it is bonded with heating and cooling in vacuum furnace. The pressing force is lower with exhaust and molten wax is well immersed. When exhausted less than 1.33 N/m 2 , the bonding is possible without air bubbles with good reproductioity, and the wafer damage due to bonding can be reduced with bonding layer thickness of less than 1 μm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5288974-A (JP)
Title: Cargo transfer apparatus
Inventor: NAKANISHI TAROU
IPC: B65G1/14
Filed: 1976-01-20
Abstract: PURPOSE: To provide a cargo transfer apparatus, which permits size reduction of the entire machine and the foundation of the machine, thus providing extreme advantage in cost, and also permits improvement of plane storage efficiency of the storehouse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08195289-A (JP)
Title: Discharge lamp lighting device
Inventor: SUZUKI SHIGESADA
IPC: H05B41/24
Filed: 1995-01-17
Abstract: PURPOSE: To provide a discharge lamp lighting device by which electric power can be reduced with simple constitution. CONSTITUTION: A transistor Q11 is turned on in a condition where a capacitor C17 and a capacitor C18 are arranged in parallel between a base and an emitter of the transistor Q11, and electric power is supplied to an inverter circuit 12 in ordinary input electric power. When the transistor Q11 of the inverter circuit 12 is turned off, a flip-flop circuit 14 is turned on, and a transistor Q15 is turned off, and opens the capacitor C18, and the transistor Q11 is turned on in a condition where only the capacitor C17 is connected between the base and the emitter of the transistor Q11, and electric power is supplied to tone inverter circuit 12 in input electric power lower than ususl.  Since output is reduced in time not more than afterglow time of the phosphor of a fluorescent lamp FL, apparent brightness is not reduced, and since input electric power to the inverter circuit 12 is reduced in the afterglow time, the input electric power is sharply reduced.
Patent JP-H02184581-A (JP)
Title: Production of cellular carbonaceous material
Inventor: IWAHASHI TORU
IPC: C01B31/02
Filed: 1989-01-12
Abstract: PURPOSE:To obtain a cellular carbonaceous material at a low cost with excellent productivity by stirring and heating a heavy oil containing a specific amount of a nitrating agent blended therein, generating decomposition gases, solidifying the heavy oil while controlling porosity and pore diameter thereof and then carbonizing the resultant solid. CONSTITUTION:A heavy oil, such as coal tar or asphalt, is blended with 15-45wt.% nitrating agent, such as nitric acid, and the resultant mixture is then heated at >=200 deg.C to produce decomposition gases and simultaneously carry out stirring. Thereby, the mixture is solidified while controlling porosity and pore diameter thereof. The obtained solid is then carbonized or graphitized to afford a cellular carbonaceous material. As a result, raw material cost is reduced without requiring a pore forming agent, microballoon carbon particles, etc. Since the forming step is not required, productivity is high and a large-sized cellular carbonaceous material can be produced because of an unnecessary infusibilizing step.
Patent JP-S60149284-A (JP)
Title: On-vehicle composite display device
Inventor: ANDOU NORIYOSHI
IPC: H04N7/18
Filed: 1984-01-13
Abstract: PURPOSE:To display a TV picture and information related to vehicles on an oblong CRT by displaying the TV picture in a standard size at a part of the picture display part of said CRT. CONSTITUTION:A CRT9 has an oblong picture display part compared with a CRT of a standard size. The video signals supplied from a tuner 2 or a VTR4 are supplied to a CRT display control computer CPU6 via a video switch 5. The CPU6 converts the supplied video signal into a standard size and displays it to a display part of a prescribed area of the CRT9. While the CPU6 receives the information related to vehicles from various sensors 8 and converts the output of the sensor 8 into video signals to display them at a display part excluding the prescribed area of the CRT9. Thus the TV pictures and the information related to vehicles, can be displayed to an oblong CRT.
Patent JP-S63173384-A (JP)
Inventor: SHOJI MASAHIKO
IPC: H05K1/14
Filed: 1987-01-12
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-S58123867-A (JP)
Title: Method for depositing uniform thin film on insulating substrate
Inventor: KATAYAMA SHINYA
IPC: H01L21/203
Filed: 1982-01-18
Abstract: PURPOSE:To make the thickness of a thin film uniform when the film is deposited on an insulating substrate, by colliding cluster atomic or molecular ions against the substrate to provide electric conductivity to the surface of the substrate. CONSTITUTION:Vapor of a substance to be evaporated spouts from a vapor generating furnace 6, and electrons generated from a filament 5'' and accelerated by an anode 4 collide against the vapor, forming cluster atomic or molecular ions. The ions and unionized atoms or molecules of vapor of the substance to be evaporated are accelerated and collide against the insulating substrate 2, depositing a thin film. Since the surface or back side of the substrate 2 has been provided with electric conductivity, the surface of the substrate 2 becomes an equipotential surface, so the thickness of the deposited thin film 9 is made uniform.
Patent JP-H01180586-A (JP)
Title: System for repeatedly calculating residue
Inventor: TAKARAGI KAZUO
IPC: G06F7/72
Filed: 1988-01-13
Abstract: PURPOSE:To improve the speed of repeatedly performed residue calculation, such as RSA cipher operation, etc., by causing correcting operations to be performed at the end of repeat calculation only when residue calculation is repeatedly performed. CONSTITUTION:When residue calculation is repeatedly performed, with the intermediate results of the repeat calculation being not required as the output of a device, such a correcting operation that the numerical value obtained by adding the residue numerical value to a specific integer to part of the divident stored in a memory is made smaller than a fixed divisor is caused to be performed at the end of the repeat calculation only. Since the repeat calculation can be finished at the moment when an intermediate result is calculated without performing the calculation to the end in such way, the time required for repeatedly performing residue calculation, such as RSA cipher operation, etc., can be made shorter only adding a small quantity of hardware.
Patent JP-S63174646-A (JP)
Inventor: HORINOUCHI KAZUO
IPC: A61C7/00
Filed: 1987-01-12
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-S62162503-A (JP)
Inventor: SASAOKA RYOSUKE
IPC: B28B11/02
Filed: 1986-01-13
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-S59130469-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KISHI SHIYUUJI
IPC: H01L21/8222
Filed: 1983-01-17
Abstract: PURPOSE:To facilitate the positioning of an Al wiring and thus contrive to increase the density of an element by using a poly Si film having a Pt silicide layer on a surface layer so as to cover an aperture part for an electrode. CONSTITUTION:A resist 9 is patterned on the surface of an Si wafer by photolithography so as to cover the aperture part 3 for the emitter electrode, the poly Si film 4 is etched with the resist 9 as the mask, thus removing the resist, and accordingly the poly Si film 4 is so left as to cover the aperture part 3 for the emitter electrode. Next, Pt is adhered approx. 200-400Angstrom  uniformly on the poly Si film 4 and the oxide film 2, and then heat-treated. Thereby, Pt silicide reaction is caused, thus changing the surface layer of the poly Si layer 4 into a Pt silicide layer 10. Further, it is removed by means of the unreacted Pt on an oxide film 2. Then, an Al film 5 is adhered about 0.6mum, and a resist pattern 11 is formed thereon. With the resist film 11 as the mask, the Al film 5 is dryly etched with CCl4 gas plasma, and the resist is removed, resulting in the formation of the electrode wiring.
Patent JP-H02188576-A (JP)
Title: Epoxidized (meth)acrylate composition
Inventor: FUKUYA KAZUAKI
IPC: C08F20/32
Filed: 1989-01-12
Abstract: PURPOSE:To obtain the title high-quality composition useful as an intermediate raw material for resin for coating compound without problems of admixture of polymers, white clouding, etc., by blending a (meth)acrylic ester with a combination of at least two specific polymerization inhibitors. CONSTITUTION:A cyclohexenylmethyl (meth)acrylate compound shown by formula I (R is H or methyl) is epoxidized with an oxidizing agent to give a compound shown by formula II, which is blended with (A) hydroquinone, hydroquinone monomethyl ether, p-benzoquinone, cresol, t-butylcatechol, 2,4-dimethyl-6-t- butylphenol, etc., and (B) phosphoric acid, potassium phosphate, sodium ammonium hydrogenphosphate, pyrophosphoric acid, pyrophosphoric acid 2-ethylhexyl ester, tripolyphosphate, etc., in the ratio of 0.001-0.1wt.% component A and 0.01-0.2wt.% component B.
Patent JP-S54100072-A (JP)
Title: Continuous shifter that use permanent magnet
Inventor: INNAMI YOSHIYUKI
IPC: B65G54/00
Filed: 1978-01-24
Abstract: PURPOSE: To obtain transfer energy, by utilizing repulsion energy between a rolling body, which outside is arranged by a N pole and which center by a S pole, and a permanent megnet using a N pole and attraction energy between the rolling body and a permanent magnet using a S pole.  
     CONSTITUTION: When a rolling body 1 of a sphere, which outside is arranged by a N pole and which center by a S pole, is placed on a fall inclined plane 2, the rolling body 1 rolls down on the fall inclined plane 2 by the sum of repulsion energy and the potential energy of the rolling body 1 by the magnetic field of a N pole of a permanent magnet 5. A continuous rise inclined plane 3' is prolonged from the fall inclined plane 2, the rolling body 1 ascends the rise inclined plane 3', and the ascent is helped by means of a permanent magnet 4 using a S pole mounted to the upper portion. When the rolling body 1 goes beyond a vertex of the rise inclined plane 3', the gravity of the rolling body 1 becomes larger than attraction I between both poles, and the rolling body 1 rolls down on the fall inclined plane 2'. Likewise, the cycle is repeated, and transfer energy is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5598731-A (JP)
Title: Motor drive camera
Inventor: HASHIMOTO AKIHIKO
IPC: G03B17/00
Filed: 1979-01-22
Abstract: PURPOSE: To surely transmit the revolving power of a motor to a spool by displacing a detention lever in the direction of releasing the intermeshing of a planetary gear and a drive gear when the detention lever and a ratchet wheel engage.  
     CONSTITUTION: A spool is integrally mounted to a spool gear 2 by way of a shaft. When a motor 16 revolves clockwise while one end 22a of a release plate 22 is in the position where it engages with the engaging pawl 3a of a spool plate 3, the planetary gear mechanisms consisting of gears 18, 19 intermesh and an interlocking shaft 13 is revolved clockwise by a gear 17, thence a vibrating gear 8 is oscillated by a rotating pawl 15 and spool pawl 9, causing the spool gear 2 and intermediate gear 7 to intermesh. The gear 2 is then revolved and the winding film is thus accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56103747-A (JP)
Title: Information processing system
Inventor: MATSUURA YOSHIAKI
IPC: H04L69/14
Filed: 1980-01-22
Abstract: PURPOSE:To increase the processing ability of line concentrator for telephone exchanger, by directly enabling to access for the processor without registers, through the exclusive use of a part of memory area possible for access for the processor to the scanner (SCN) data storage memory. CONSTITUTION:One of data write-in and data readout to an SCN data storage  memory 11 is made with a hardware logic, and one of others is made with software  control in a control device, then an address bus 20 is directly connected to a selector  17 and the memory 11 is connected to a data bus 19. Further, the exclusive part of  area of the memory 11 is accessed with the processor, and the data from the memory 11 is output to the data bus 19. Thus, the processing ability of interface among  the signal distributor, scanner and processor, in a line concentrator for telephone exchanger is increased and the amount of hardware can be reduced.