baber/WOPTO huggingface dataset:
Patent JP-H09223831-A (JP)
Title: Piezoelectric thin film, and its manufacture and ink jet recording head using it
Inventor: MIYASHITA SATORU
IPC: H01L41/39
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of the piezoelectric strain and permittivity. etc., of a piezoelectric material thin film, by making the values of its film thickness and the average grain size of its crystal grains specific, and by eliminating any laminar discontinuous surface in its section. SOLUTION: After forming a platinum electrode 12 on a silicon substrate 11 to apply a sol thereto, burning the resultant matter temporarily at 400 deg.C a porous gel thin film 13 of 0.3μm in film thickness is formed. Further, repeating two times the applications and temporary burnings of the sols, a new porous gel thin film 13 of 0.9μm in film thickness is formed. Heating this film 13 in the oxygen atmosphere of an RTA furnace, a minute thin film 14 of 0.6μm in film thickness is obtained. Further thereon, repeating three times the applications and temporary burnings of the sols, a new porous gel thin film 13 of 0.9μm in film thickness is obtained. Then, pre-annealing this film 13 in the RTA furnace, a new thin film 14 having a minute crystalline and a film thickness of 1.2μm is obtained.  After peeling a resist from this film 14, annealing this resultant substrate 11 at 900 deg.C in the RTA furnace, a piezoelectric material thin film 15 of 1.2μm in film thickness is obtained. From the observation of the section of this film 15 by an SEM, a thin-film configuration with an average grain size of 0.03μm and no laminar discontinuous surface is obtained. Whenever the piezoelectric thin film 15 with a film thickness not smaller than 0.5μm and not larger than 20μm and an average grain size not smaller than 0.005μm and not larger than 0.2μm is manufactured by this method, its favorable characteristic can be obtained.
Patent JP-H09244641-A (JP)
Title: Acoustic effect device
Inventor: SUDA MASAYUKI
IPC: G10H1/053
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a more natural sound by adding an acoustic characteristic even to a direct sound based on the control value set by a mode setting device. SOLUTION: An original sound generated in a sound source 5 is branched to be transmitted to an acoustic characteristic adding device 31 and a reverberation effect adding device 32. Besides, a control part reads out control values for controlling the acoustic characteristic adding device 31 and the reverberation effect adding device 32 from a control table based on the mode set value set by a mode setting switch 3a and detected by a panel scanning to respectively transmit them to the adding devices 31, 32 and then adds the acoustic characteristic and the reverberation effect to the original sound transmitted from the sound source 5 by controlling the adding devices 31, 32 and transmits them to an adder 24,  which adds the signals transmitted from the acoustic characteristic adding device 31 and the reverberation effect adding device 32 to generate a musical signal and transmits it to a D/A converter 8. In this case. since the adding devices 31, 32 are controlled independently, the adjusting of a delicate sound is made possible in respective device 31, 32.
Patent JP-H06293409-A (JP)
Title: Monitoring device for motor-driven moving shelf system
Inventor: MIYAZAKI KUNIO
IPC: B65G1/10
Filed: 1993-04-08
Abstract: PURPOSE:To allow even an inexperienced worker to safely, efficiently and surely perform work. CONSTITUTION:A monitoring device for motor-driven moving shelf system is provided with a communication means 1 for transmitting the information on an operating state and abnormality to a prescribed moving shelf from a plurality of other moving shelves; a touch panel type display unit 2 mounted on an operable position 500mm-2100mm high from the floor level to display the information on the operating state and abnormality of a motor-driven moving shelf system; and a control means 3 for hierarchically dividing and interactively displaying the information on the operating state and abnormality of other moving shelves and the information on the operating state and abnormality of the prescribed moving shelf transmitted to the display unit 2 by the communication means 1.
Patent JP-H04293198-A (JP)
Title: Pos system
Inventor: SAKURAI MASAHIKO
IPC: G07G1/12
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a POS system to perform the merchandise registering and adjustment work smoothly without causing the queue for the customer even when the store is crowded concerning the POS system used for a selling time point control system at the distribution industry, especially, a mass selling store, a convenience store and a department store. CONSTITUTION:The title system is equipped with a registration terminal 10 carried by a customer and an adjustment terminal 12 operated by a casher, and the registration terminal 10 has a means 14 to input the sale information of the merchandise, a means 16 to register the inputted sale information and a means 18 to transmit the registered information by radio, and the adjustment terminal 12 has a means 20 to get the information transmitted by the registration terminal 10 and a means 22 to perform the adjustment processing of the sales merchandise by using the obtained information.
Patent JP-H06295957-A (JP)
Title: Semiconductor device
Inventor: OTSUKI YOSHIO
IPC: G11C11/407
Filed: 1993-04-08
Abstract: PURPOSE:To provide a semiconductor device capable of reducing the signal delay without notably increasing the shared area. CONSTITUTION:Within the semiconductor device provided with the first wiring 103 whereto signals are transmitted from a driving circuit 101 and the second low resistant wiring 105 arranged along the first wiring 103 and connected to the same 103 through plural connecting means 107, the connecting means 107 are arranged so as to increase the numbers thereof from one end connected to the driving circuit 101 to the other end (far end part) of the wiring so that the delay in the first and last transition signals in the wiring far end part may be reduced.
Patent JP-H11283967-A (JP)
Title: Plasma etching device
Inventor: SHIGETA TETSUO
IPC: H01L21/302
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching device having a push-up pin structure, wherein push-up pins hardly slip off from pin support members and an abnormality in an etching, a shift of a wafer from the placement position of the wafer at the carrying of the wafer, an increase in repair man-hours and increase in the cost of the parts, a reduction in the efficiency of an etching work and in turn, an increase in the cost of a finished product using the wafer can be prevented. SOLUTION: This plasma etching device has a pin structure for push-up, wherein the device is provided with a lower electrode 2 which is formed with a plurality of holes 2a, with the upper surface to be placed with a wafer 6, push-up pins 8 which are inserted in the holes 2a and are made to contact with the lower surface of the wafer 6 and can be moved vertically, pin support members 15 for supporting the lower end parts of the pins 8 and a drive cylinder 16 for driving the vertical movement of the pins 8 via the members 15. In this case, the pins 8 are provided in such a way that the lower end parts of the pins 8 are engaged with the members 15 via screw couplings 13b and are supported by the members 15.
Patent JP-H07289144-A (JP)
Title: Production of bread
Inventor: OGASAWARA YUTAKA
IPC: A21D2/36
Filed: 1994-04-20
Abstract: PURPOSE:To obtain bread capable of presenting sufficient volume when a pectin is used as an quality modifier therefor, also capable of providing itself with the physiological activity of dietary fibers. CONSTITUTION:This method for producing bread is such as to use medium- material dough method. In this method, a pectin is added; the time of its addition to bread dough be at the main kneading stage. Following its addition, a kneading is conducted, and the resultant bread dough is baked according to conventional method. The pectin to be used is a highly methoxylated pectin, its amount to be added being 0.01-10wt.%, based on wheat flour.
Patent JP-H10256957-A (JP)
Title: Device and system for transmitting power
Inventor: WADA SHINJIRO
IPC: H04B5/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To improve power use efficiency and to simply and inexpensively constitute a device by generating a high frequency signal by a class E amplification operation by a high frequency signal generating part. SOLUTION: A CPU 11 performs access to an IC card 2 by outputting a prescribed control signal Sc to a class E amplifying part 14 according to control data Dc transmitted by a managing device, and reads customer information or balance information in the IC card or writes new balance information. At the time of transmitting the control signal Sc to the IC card 2, the CPU 11 outputs the control signal Sc being a rectangular wave modulation signal phase- modulated based on the data Dc to a transistor 21 of the class E amplifying part 14. Then, the amplifying part 14 directly generates a sine wave high frequency signal based on the signal Sc. Thus, the amplifying part 14 operates in class E so that the high frequency signal for the power source of the IC card 2 can be generated with high power source use efficiency.
Patent JP-H11281001-A (JP)
Title: Method for controlling boiler load
Inventor: TACHIBANA HIDEKI
IPC: F01K3/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a boiler load-controlling method for supplying steam stably and generating electricity stably by reducing great fluctuation of steam load occurring when steam load is intermitted or returned. SOLUTION: In a boiler load-controlling method in a power plant comprising a combination of plurality of boilers 2, 3 having a coal-fired boiler 1 as a master boiler and a steam turbine 8, when a steam load fluctuation value caused by intermission or return of a steam load is at least 5%/min. of a rating of the coal-fired boiler 1, steam flow and steam pressure are controlled by using the boiler master 1, a turbine condenser 8, an accumulator 7, and an atmosphere release valve 6 as controllers for controlling advance operation.
Patent JP-S525449-A (JP)
Title: Reclosing process against trouble on the parallel transmission line
Inventor: DAN KOUTAROU
IPC: H02H7/26
Filed: 1975-07-03
Abstract: PURPOSE: The reclosing prosess for meeting the opposite requirement such that the stability of the system is enhanced and the transient shock given to the dynamo is reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07269038-A (JP)
Title: Gable in border roofing
Inventor: NOJIMA HIROSHI
IPC: E04D3/40
Filed: 1994-03-28
Abstract: PURPOSE:To finish a gable in border roofing neatly without making any unevenness and to promote also work efficiency. CONSTITUTION:While a permanent plate 5 having an arabesque hooking section 5B, a wing section 5C and a water drip section 5A is hooked and interlocked with an arabesque collar section 4A, one end of a roofer main body is inserted into a gap P1 provided to the wing section. The arabesque hooking section mentioned above is slid to a ridge side from an eaves side to load so that it is wrapped with a gable wrapper 8 consisting of an upper interlocking piece 8A, a lower interlocking piece 8B, a left interlocking piece 8D and a right folded piece.
Patent JP-H03280033-A (JP)
Title: Original surface illuminating device
Inventor: NAKAHIRA YASUO
IPC: G03B27/54
Filed: 1990-03-29
Abstract: PURPOSE:To increase the illuminance of an original surface on the upper surface on both short sides of a slit hole by providing a reflector at an angle that light beams from two fluorescent lamps are reflected through the respective fluorescent lamps toward the original surface adjacent to the both short sides of the slit hole. CONSTITUTION:This device is provided with a mount plate 5 having the slit hole 3, two fluorescent lamps 1 installed in parallel with the slit hole 3 interposed between them, insulating holders 2 which fix both ends of the lamps 1 on the mount plate 5. Then, it is also provided with the reflector 4 installed at the angle that the light beams from the respective lamps 1 are reflected through the two lamps toward the original surface adjacent to both short sides of the slit hole 3. Therefore, the light beams outgoing from the two fluorescent lamps 1 are reflected by the reflector 4, and the illuminance of the original surface in the vicinity of both ends of the lamps 1 is increased by effectively utilizing the effect of the cosine law of an incident angle and mutual reflection between two lamps. The entire length of the original surface illuminating device which is necessary to uniformly illuminate the same original width is shortened, so that the main body of a facsimile, etc., is made compact after copying.
Patent JP-H11263327-A (JP)
Title: Cutting device for corrugated fiberboard box
Inventor: ONAKA TAKEKI
IPC: B26D1/08
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To cut a corrugated fiberboard box surely and at high speed, while suppressing the generation of dust by using two cutting blades. SOLUTION: In the cutting device 1, a large oblong hole 16 is formed in an oscillating arm 17 of an oscillating body 9 and if a crank pin 15 adapted for engagement with the hole 16 rotates continuously about a drive axis A, the body 9 oscillates about a supporting axis B. Rods 21, 22 repeat a vertical reciprocating motion alternately in association of the oscillation of the body 9. When the rod 21 is lowered, a cutting blade 12 provided at a forward end of the rod 21 forms an incision in a corrugated fiberboard box, following which when the rod 22 is lowered, a cutting blade 13 provided at the forward end of the rod 22 cuts deeper into the incision formed by the blade 12 and cuts into the box so that dust is prevented from being generated.
Patent JP-H04314524-A (JP)
Title: Laminating device
Inventor: ARAKI NOBORU
IPC: B32B37/22
Filed: 1991-04-15
Abstract: PURPOSE:To provide a device performing laminate processing whose quality is stable. CONSTITUTION:In a laminating device 1 where the first airtight chamber 1 and second airtight chamber 12 are partitioned with a synthetic resin sheet 8, a laminated body 5 is arranged in the foregoing first airtight chamber 1 and the foregoing synthetic resin sheet 8 heated and softened by a heating device 14 is air-pressure-laminated to the foregoing laminated body 5 by controlling pressure of both the foregoing airtight chambers, it is constituted so that a temperature detecting device 13 measuring a temperature of the foregoing synthetic resin sheet 8 is provided and heat to be generated by the foregoing heating device 14 is controlled based on a surface temperature of the synthetic resin sheet 8 detected by the temperature detecting device 13.
Patent JP-S57197970-A (JP)
Title: Ghost eliminating device
Inventor: SHINPO HIROYASU
IPC: H04N5/21
Filed: 1981-05-29
Abstract: PURPOSE:To stabilize ghost eliminating operation and to shorten processing time by equivalently judging the amount of noise in a video signal by an IF-AGC voltage, and then varying the mean frequency of waveform information and tap correction ending condition by said voltage. CONSTITUTION:An input video detection output signal E containing a ghost is passed through a transversal filter 5 to remove the ghost, thus obtaining an output video signal F. In about one horizontal period before and after a vertical synchronizing signal, the output video signal F is applied to an A/D converter 7 to process ghost information, but in other periods, an IF-AGC voltage is applied to the A/D converting circuit 7, thereby performing the tap correcting operation of the transversal filter 5. When the detection signal has many noises, A/D-converted waveform information is averaged many times to reduce the influence of the noises and when noises are less, the frequency of averaging is decreased to shorten processing time.
Patent JP-S5417881-A (JP)
Title: Display device of crystal watches
Inventor: FUJIMORI MOTOYUKI
IPC: G02F1/17
Filed: 1977-07-11
Abstract: PURPOSE:To achieve electrical coupling with circuit block without impairing display performance and make the watch thinner by maintaining the electrical coupling of the electrodes to themselves provided in circuit substrate and display device by wire bonding or gear bonding.
Patent JP-S5223039-A (JP)
Title: Process for preservation of aqueous styrenesulfonic acid salt solution
Inventor: HATSUTORI TATSUO
IPC: C07C301/00
Filed: 1975-07-07
Abstract: PURPOSE: Process for preserving aqueous styrenesulfonic salt solution stably in an acidic condition by adding a particular compounds as a polymerization inhibitor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63250048-A (JP)
Title: Sample exchanging device for scan type electron microscope or the like
Inventor: ISHIMORI YOSHIO
IPC: H01J37/20
Filed: 1987-04-03
Abstract: PURPOSE:To allow the sample exchange in the horizontal direction regardless of the sample position and improve the operability by matching the axis of a sample exchanging bar with the moving direction of a moving body and moving a sample exchanging chamber in conjunction with its movement. CONSTITUTION:When a switch 34a/34b is pushed, the same signal is fed to motors 16a, 24, a moving body 22 is moved by the same quantity in the same direction as an X moving body 10 via a micro-meter head 23. A horizontal moving mechanism is incorporated in the inclining body 9 of a sample 2, the sample surface is matched with an inclination axis T, and the observation position of the sample 2 is invariably matched with the axis T by X, Y moving bodies 10, 11. A vertical moving mechanism 32 is rotated, and moving bodies 6, 19 are moved in the vertical direction. A sample exchanging bar 28 is moved, a sample holder 13 is extracted from a rotary bed 12 and stored in a sample exchanging chamber 25, then a cover 27 is removed with a sample chamber 1 and the exchanging chamber 25 kept cut off, a holder 13 stored with a new sample is fitted at the tip of the bar 28, then the cover 27 is fitted to the exchanging chamber 25, and the sample is fitted in the chamber 1. The exchanging chamber 25 is interlocked with the movement of the moving body 10 in the X direction.
Patent JP-S62241548-A (JP)
Title: Blow back type gas dispersion plate for fluidized bed
Inventor: SUGINO KATSUICHI
IPC: F27B15/10
Filed: 1986-04-10
Abstract: PURPOSE:To prevent the clogging of fluidized gas venting holes by providing both plural pieces of fluidized gas venting holes and an air supply path connected thereto and exhausting gas through the fluidized gas venting holes in case of supplying gas to the air supply path. CONSTITUTION:In a fluidized reactor 2, when fluidizing gas in the direction shown in an arrow from a wind box 12 provided to the lower part of a gas dispersion plate 1 for a fluidized bed, the fluidized gas is allowed to collide against the gas dispersion plate 1 and furthermore passed through fluidized gas venting holes 3. A uniform fluidized layer is formed by being branched right and left or in the front and rear directions by means of caps 4. The fluidized gas made into a uniform fluidized layer in such a way is led to a solid- liquid contact part 13 provided on the upper part of the dispersion plate 1 and furthermore fluidized while accompanying a granular material to be allowed to react therein and thereby uniformly allowed to react with the granular material.
Patent JP-H04296004-A (JP)
Title: Manufacture of composite sintered material for absorption of electromagnetic waves
Inventor: ISHII HIROYOSHI
IPC: H05K9/00
Filed: 1991-03-25
Abstract: PURPOSE:To obtain manufacturing method for composite sintered material consisting of ferrite oxide magnetic material, having excellent electromagnetic waves absorbing characteristics in the wide zone of frequency band, especially a TV freqency band, and an SiC granule having a prescribed dimensional ration. CONSTITUTION:Ferrite oxide magnetic powder, or metal oxide which becomes its material, metallic salt power and an SiC granule are mixed into the prescribed shape fired at 1000 to 1150 deg.C in an inert atmosphere.
Patent JP-S578935-A (JP)
Title: Safety device of tape machine
Inventor: IIDA TADASATO
IPC: G11B15/02
Filed: 1980-06-19
Abstract: PURPOSE:To set a tape stopping only when a faulty tape run recurs, by stopping the tape temporarily when the faulty tape run is detected and by discriminating whether the faulty tape run reappears or not after restarting the tape run. CONSTITUTION:If a detection signal is generated by a detecting mechanism 22 in a normal tape operation state, a tape run driving system 25 sends a stop command first and a tape run is stopped temporarily. At the timing when the tape run driving system 25 can confirm the stop of the tape, a restarting command is supplied to the driving system 25 with a pluse signal from a monostable multivibrating circuit 34. In restarted tape run operation, if a faulty run neither occurs nor is ready to occur, no set command is supplied from an AND circuit 36 to a flip-flop 30.
Patent JP-H07291274-A (JP)
Title: Mouth cap preventing tampering for paper container for liquid
Inventor: KOJIMA TADASUKE
IPC: B65D47/36
Filed: 1994-04-21
Abstract: PURPOSE:To prevent unrightful unsealing by a device wherein the lid can not be lifted from the spout unless a pull tab for unsealing at the outer lower end of an unsealing piece is raised to break fragile lines in the-left and right sides and disengage a fastening projection at the inner lower end from a fastening ring in the spout. CONSTITUTION:In a mouth cap 100 the outer circular surface in the lower part of a lid 110 is joined with the outer circular surface of a spout 120 with a connecting strap 130 therebetween. In this instance a fastening hollow 125 for the fastening to the wall board 11 of a paper container for liquid is formed in the outer circular side of the lower end of a ring-shaped base 124 of the spout 120 and a cylindrical circular wall 121 having a fastening ring 123 on the outer circular side is erected on the upper end of the ring-shaped base 124. On the outer circular surface of a circular wall 114 at a position opposite to the connecting strap 130 an unsealing piece 116 is provided, which is connected at its upper end to the roof 111 with a hinge 115 therebetween. On the other hand, at the lower end of the unsealing piece 116 a pull tab for unsealing 117 is provided on the outer side and a fastening projection 118 which engages with a fastening ring 123, on the inner side. The left side and right side are joined to the circular wall 114 with the interposition of fragile lines respectively.
Patent JP-S5418454-A (JP)
Title: Coating controller for aluminum hot rolling mill
Inventor: MIYOKAWA MASARU
IPC: B21B28/04
Filed: 1977-07-12
Abstract: PURPOSE: To cause the coating controller to always exhibit the optimum effect of brushing, by synchronizing the thrusting pressure of the brushing roll with the rolling speed, and by holding the relative speed at a constant relation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02260667-A (JP)
Title: Compound semiconductor solar cell on silicon substrate and manufacture thereof
Inventor: HAYAFUJI AKIO
IPC: H01L31/04
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a solar cell immune from cracks, a factor of leakage, and deterioration in junction characteristics at the connection of two or more solar cells by a method wherein a welding pad is formed separate from an epitaxial crystal layer. CONSTITUTION:An Si substrate 1 is selectively etched to form a step of a forward mesa. Then, an SiO film 10 is selectively formed only on the lower part on the step. An N-type GaAs layer 2, a P-type GaAs layer 3, and a P-type Al0.85Ga0.15As window layer 4 are grown thereon. At this point, an epitaxial growth does not take place on the film 10. An SiN reflection preventive film 5 is formed on the whole face of the substrate 1. Then, after a hole is bored, a P-type electrode 6 and a welding pad 8 are formed, an N-type electrode 7 is built on the rear of the substrate 1, and lastly an interconnector 9 is welded.