baber/WOPTO huggingface dataset:
Patent JP-S54132151-A (JP)
Title: Width sliding crystal oscillator
Inventor: ECHIGO NAOYUKI
IPC: H03H9/19
Filed: 1978-04-06
Abstract: PURPOSE:To obtain a miniature width sliding crystal oscillator featuring the excellet temperature property and the comparatively low resonance frequency by selecting the length, thickness and width of the rectangular crystal bar toward the axis of coordinates system X, Y' and Z' which are obtained through about 50-degree right turn centering on the X axis of the crystal. CONSTITUTION:Rectangular crystal bar 1, which is shown by the axis of coordinates system X, Y' and Z' obtained through right turn by theta centering the X axis is selected for its length, width l and width w and thickness t toward the X, Z' and Y' axes each. The value of theta is set to about 50 deg., and the side surface of bar 1 in the width direction features the X axis tilted right forward by alpha (about 5 deg.). Under these conditions, the electric field is applied toward the width or the thickness direction to obtain a width sliding crystal oacillator. The resonance frequency is determined by the width and the elasticity constant, and the temperature characteristics equivalent to that of the AT cut crystal is secured by setting alpha to about 5 deg.. Thus, a miniature size is realized with the comparatively low resonance frequency, at the same time reducing the power consumption. Alson, the equivalent resistance can be minimized by providing the electrode to the XZ' surface owing to the electric field applied in the thickness direction.
Patent JP-H01218156-A (JP)
Title: Voice data reproducing system
Inventor: SHINDOU ASAKO
IPC: H04M3/42
Filed: 1988-02-25
Abstract: PURPOSE:To preferentially reproduce an urgent or important message by adding a priority to the message from a transmitting person, storing it to a file classified by the priority and reading the message of the priority designated by an operation from subscriber terminal by a receiving person at the time of a reproducing request. CONSTITUTION:A priority is added to the message from a transmitting person based on the number information, etc., of a transmitting person and the message is stored into a file 9 classified by the priority for an address. When the reproducing request is executed from the receiving person, the message of the priority designated in accordance with the operation of a subscriber terminal 4 by the receiving person is read from the tile 9, sent to the subscriber terminal 4 and reproduced as voice data. Thus, an urgent and important message can be preferentially reproduced.
Patent JP-S51116309-A (JP)
Title: Internal combustion engine
Inventor: OOSUGA KIICHI
IPC: F02B53/00
Filed: 1975-04-03
Abstract: PURPOSE: To provide an inexpensive internal combustion engine with higher thernal efficiency and less parts required. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58160327-A (JP)
Title: Stabilizer for aqueous resin emulsion and stabilization of emulsion therewith
Inventor: FUKUOKA ICHIROU
IPC: C08L1/00
Filed: 1982-03-17
Abstract: PURPOSE:A stabilizer which, when added to an aqueous resin emulsion, provides a clear water paint excellent in film performances, prepared by dissolving an ultraviolet ray absorber and a surfactant in an organic solvent at a specified ratio. CONSTITUTION:A stabilizer for an aqueous resin emulsion is prepared by dissolving 1-20wt% ultraviolet ray absorber and 0-20wt% surfactant in 60- 99wt% organic solvent. The above stabilizer is added to an aqueous resin emulsion in such an amount that 0.1-10pts.wt. stabilizer is present in a composition containing 1-20wt% ultraviolet ray absorber, 0-20wt% surfactant and 60- 99wt% organic solvent. The ultraviolet ray absorbers which can be used include salicylates, benzophenones, triazoles, etc. As the surfactants, nonionic surfactants not affected by ion species are preferred.
Patent JP-H05434-A (JP)
Title: Molding method of pull-cap and mold apparatus therefor
Inventor: NAITO MASAO
IPC: B29C45/26
Filed: 1991-02-14
Abstract: PURPOSE:To enable molding to be performed excellently even in the case that the thickness of a pull-cap thin wall part is thin, and also enable a pull-cap to be molded readily even in employing resin that is rigid and has low fluidity such as polypropylene or the like. CONSTITUTION:On the part of a mold of being formed with a pull-cap thin wall part in the molding space 9, a score tool 10 is so provided that the tip is projectingly movable, and by effecting injection such that during resin injection the gap in its part is expanded more than the thickness of a thin wall part to be molded by the score tool and then by sticking out the score tool in molten resin immediately before or immediately after the completion of resin injection for forming a score and thus forming a thin wall part with desired thickness, even resin being rigid and having low fluidity such as polypropylene or the like can be molded into a thin part of 0.1mm or less in a thickness of the thin wall part.
Patent JP-H11241312-A (JP)
Title: Footway fitting structure of noise absorption system which is used in common for scaffolding on back surface side under girder of elevated road or the like
Inventor: YOSHIMURA TAKASHI
IPC: E01D22/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce noise and reflected noise by bolting an end part of a corrugated plate to a small beam through a side flush plate of a shape to close an opening of a ridge part. SOLUTION: A corrugated plate 3 as a footway is placed on an upper surface of an upper flange 20 of a small beam 2 suspended from a lower surface side of a girder such as an elevated road. End parts 30 of corrugated plates 3 adjacent to each other in the longitudinal direction of the side of the corrugation are arranged with a small interval therebetween, and the corrugated plates 3 are bolted to an intersection part with the small beam 2. The end parts 30 of the corrugated plates 3 are bolted to the small beam 2 through a side flush plate 1 of a shape to close an opening of a ridge part 32. The opening formed between the ridge part 32 to be erected from the upper flange 20 of the small beam 2 and the flange 20 is neatly closed by the side flush plate 1.  Thus, a noise leak from an opening part when the corrugated plate as a footway is fitted to the upper flange of the small beam, can be prevented.
Patent JP-H07249623-A (JP)
Title: Silicon nitride film forming method
Inventor: ARIYOSHI TOMOYUKI
IPC: C23C16/50
Filed: 1994-03-11
Abstract: PURPOSE:To form a silicon nitride film without containing ammonia, by heat- treating a nitride film at a temperature higher than or equal to the temperature in the case of plasma treatment, after the nitride film is formed. CONSTITUTION:A glass substrate is carried in a plasma treatment chamber 3, and a silicon nitride film is formed on the glass substrate surface in the chamber 3. A plasma chemical vapor deposition method using glow discharge is employed in the chamber 3. The glass substrate is carried in an over 4, in which the substrate is heated at about 200 deg.C for one hour. The oven 4 contains a heater 4A. Thereby ammonia contained in the silicon nitride film formed in the plasma treatment chamber 3 can be eliminated from the silicon oxide film by the heating process.
Patent JP-S54132799-A (JP)
Title: Manufacturing method of heat-resistant electric insulator
Inventor: UCHIUMI YOSHIKAZU
IPC: H01B19/00
Filed: 1978-04-06
Abstract: PURPOSE: To obtain an insulator having excellent heat-resistance and no blowing, by spraying a binder composed of boric acid and zinc oxide on a insulative basic material then after performing thermal processing pressure molding under specific condition.  
     CONSTITUTION: A plurality of insulative basic materials (for example, glass fiber cloth, ceramic fiber cloth, asbestos cloth, rock wool cloth, etc.) sprayed with a binder composed of a powder mixed with boric acid and zinc oxide are laminated. Wt% of boric acid and zinc oxide are 80W30, 20W70, while wt% of basic material and the binder are 30W70, 70W30. The said laminated basic material is heated more than three hours under 140W175°C and again heated more than 1 hour under 180W200°C to bring the positive boric acid to anydrous boric acid. Then it is heated under 300W350°C and molded with pressure of 100W300kg/cm 2  to produce an electric insulator. When aging said electric insulator more than two hours under 300°C the water-proof performance is further improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02246649-A (JP)
Title: Method and device for transmitting information between stations of comminucation network espesially for automobiles
Inventor: BURUNO ABU
IPC: H04L25/49
Filed: 1990-02-21
Abstract: PURPOSE: To execute an access strategy to the network through discrimination of each bit by coding information of a 4-bit block form into a 5-bit word, coding the 3-bits by NRZ coding and coding the 1-bit by Manchester coding. CONSTITUTION: After start of a message, a message start detector 117 initializes a physical bit counter 123 to be zero. First four pulses of a clock signal 116 warrant the operation of a coding/decoding means by NRZ coding. A coding 4 of the counter 123 is decoded by an arisen level of a weight-4 output 127 to '1', and a signal denoting Manchester coding is applied at that time. Thus, the structure of the coder/decoder has a structure equivalent to coder/decoder by adopting the Manchester coding method or the NRZ coding method having a stuffing bit.
Patent JP-S62198229-A (JP)
Title: Signal carrying method
Inventor: SATO HIROO
IPC: H04L1/08
Filed: 1986-02-26
Abstract: PURPOSE:To reduce the correspondence time in much noise environment by applying arithmetic means between a return signal in response to a terminal selection signal of re-injection to a transmission signal stored previously in case the detection of a reply signal from a terminal equipment is disabled. CONSTITUTION:In injecting a terminal selection signal 5, a terminal equipment replies its terminal selection signal 5 and injects a reply signal 6. A repeater receives the reply signal 6 and when the reply signal is detected at this point of time, the terminal selection signal to the next terminal equipment is injected. If the reply signal 6 is not detected due to noise, the reply signal 6 disabled for detection is stored and the same terminal selection signal 5 is injected again. In receiving the reply signal 6 in response thereto, the stored previous reply signal 6 and the current replay signal 6 are subject to arithmetic means to detect the signal. Since the random noise component is decreased by the arithmetic means, the signal detection is facilitated.
Patent JP-H07248196-A (JP)
Title: Heat exchanger
Inventor: YAMASHITA HIROYUKI
IPC: F28F1/12
Filed: 1994-03-11
Abstract: PURPOSE:To improve a heat exchange performance by maintaining a prescribed space between heat exchange modules without using a specific member. CONSTITUTION:In a heat exchanger formed by stacking a plurality of heat exchanger modules A each comprising heat transfer tubes 1 arranged in parallel in large numbers and a large number of mesh-shaped fins 2 joined to the outer peripheries of the heat transfer tubes 1 in parallel to the tube axes, each heat exchange module A is made to have a form being bent in a corrugated shape having ridge parts 4 and valley parts 5, and the ridge parts 4 and the valley parts 5 of the adjacent heat exchange modules A are butted each other.
Patent JP-S61199959-A (JP)
Title: Ink jet recording device
Inventor: YAMADA TAKEHIRO
IPC: B41J2/07
Filed: 1985-03-04
Abstract: PURPOSE:To permit a reliable charge control of ink droplets of larger diameters and/or smaller diameters respectively with recording signals by obtaining an interval to an excitation voltage of larger diameter ink droplet generation of the lower excitation voltage; and an interval to an excitation voltage of larger diameter ink droplet generation of the higher excitation voltage, and the difference is obtained by calculation, and by setting an excitation voltage in which the above difference is the least. CONSTITUTION:A recording condition effectivation device consists of (1) an excitation voltage variable means A; (2) an ink droplet generation voltage measuring means B; and (3) the most suitable excitation voltage decision means C which seeks the most suitable excitation voltage based on the results of measurement of the means B and sets the voltage. The interval Wn from the number (n) excitation voltage (v)n at which a smaller diameter droplet generates to the excitation voltage Vn at which a larger droplet generates and which is adjacent to and lower than the voltage mentioned first; and the interval Wn to the excitation voltage Vn+1 at which a larger droplet generates and which is higher are obtained and ¦Wn-wn¦ is calculated by a control computation device 5. And, an excitation voltage (v)n at which the value of ¦Wn-Wn¦ is the smallest is sought, and the value is used and set as a nozzle excitation voltage.
Patent JP-S55133441-A (JP)
Title: Chlorine-containing resin composition
Inventor: SHIOBARA TOMOO
IPC: C08L101/00
Filed: 1979-04-04
Abstract: PURPOSE: To impart improved thermal stability and weatherability to a mixture of chlorine-containing resin, comprising a specific metal soap, a melt of polyhydric alcohol and its ester derivative, and a specific neutral inorganic Ca salt, by adding a phosphorous ester to the mixture.  
     CONSTITUTION: A mixture comprising a chlorine-containing resin, a Ca soap, a zinc soap, a melt of a polyhydric alcohol and its ester derivative, a neutral inorganic calcium salt, e.g. dicalcium silicate, prepared by the calcination, is incorporated with preferably 0.03W5pts.wt. per 100pts.wt. of the resin of a phosphorous ester, preferably a phosphorous triester such as didecyl hydrogenphosphite, to give the objective composition. An antioxidant may be added, if necessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06261289-A (JP)
Title: Video signal recording method and auto equalizer
Inventor: KANEKO SHINJI
IPC: G11B7/005
Filed: 1993-03-02
Abstract: PURPOSE:To prevent the generation of excess replies when a signal stably passes unrecorded parts and comes to a recording part and to make a proper compensation for the recording frequency characteristic or the like by plural recorders. CONSTITUTION:Two frequency (3MHz and 12MHz) pilot signals are inserted into the head of each frame of a video signal. The frequency characteristic of a reproduction RF signal is compensated by an equalizer 30 and demodulated by an FM demodulator 31. The reproduction video signal from the demodulator 31 is gain controlled or clamp processed. The video signal from the circuit 32 is supplied to detection circuits 42 and 38 through BPFs 41 and 37. A sample- and-hold circuit 36 compares the levels of the two-frequency pilot signals. The compensation amount of the equalizer 30 is controlled by the comparison result. The unrecorded part does not have both two frequency pilot signals so that the generation of excess replies when they pass the recording part and come to the unrecorded part can be prevented. The recording frequency characteristic or the like by plural recorders can be properly compensated by using the pilot signals inserted into the head of each frame.
Patent JP-H04278535-A (JP)
Title: Wiring formation method
Inventor: AKIYAMA TAKAO
IPC: H01L21/3065
Filed: 1991-03-07
Abstract: PURPOSE:To form a wiring of high reliability by completely eliminating residue. CONSTITUTION:After a resist pattern 3 is formed on a semiconductor substrate 1, said resist is cured by projecting UV rays (c). The resist pattern 3 is used as a mask, and an A-Si-Cu alloy film 2 is selectively etched by a dry-etching equipment using gas wherein a small amount of 'Freon(R)' based gas is added to chlorine based gas (d). The interval between two electrodes of the dry-etching equipment is set less than or equal to 1/4, and etching is performed by using 'Freon(R)' based gas only. Thereby residue is eliminated 4.
Patent JP-S60188549-A (JP)
Inventor: MIYAHARA SHINJIROU
IPC: E03D9/08
Filed: 1984-03-05
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-H07248909-A (JP)
Title: Semiconductor memory
Inventor: AKASAKA KENTARO
IPC: H01L21/82
Filed: 1994-03-11
Abstract: PURPOSE:To quickly cope with fault for recovery and version updating by holding program data after revision and the program data before the revision, selecting either one by a simple switching operation and effectively utilizing a software. CONSTITUTION:A first read-only memory 11 for storing the program data after the revision, a second read-only memory 12 for storing the program data before the revision and a memory switching means 13 for selecting either the first read-only memory 11 or the second read-only memory 12 are provided on the same substrate 14. Thus, it is made possible to perform a calculation processing using the program data before the revision and the bug discovery of the newly developed software for control, etc. The troublesomeness of detaching a ROM/ RAM board from an information processor and attaching it again is also eliminated and a countermeasure is quickly taken.
Patent JP-S59168786-A (JP)
Title: Television still picture transmitter
Inventor: MIYAZAKI MASAYOSHI
IPC: H04N7/14
Filed: 1983-03-15
Abstract: PURPOSE:To make the best use of a transmission line efficiently by distinguishing a significant image such as the image of personnel or the image of a commodity from a meaningless background part being its background in a still picture so as to reduce the amount of information of the still picture to be transmitted. CONSTITUTION:A dynamic picture signal A is obtained by photographing an object 6 having the image of personnel by a television camera 1. The video image signal of the personnel and the signal of the background part are discriminated by a chromakey circuit or the like. Further, when a still picture transmitter 2 converts the background part to a run length code and the part of image of personnel into a digital signal respectively and the signals are read for one frame's share at a proper speed to obtain a still picture low speed transmitting signal B. A still picture receiver 3 speed converts the signal B to store and inserts a proper background signal in a period corresponding to the run length code and converts the digital signal into an analog signal to display the analog signal on a television monitor.
Patent JP-S56138934-A (JP)
Title: Testing device
Inventor: HONMA MICHIO
IPC: H01L21/66
Filed: 1980-03-31
Abstract: PURPOSE:To enable to shorten the wiring of a testing device having a station on which a terminal connected to the electrode of a semiconductor element is formed on one surface and a terminal connected to the lead of a semiconductor device is formed on the other surface, and to eliminate the skin effect at the time of measuring high frequency wave. CONSTITUTION:When a semiconductor device 1 of a product is tested, it is inserted into an IC socket 2, and the terminal 9 of a pin electronic board 7 on the top of the station is connected to the electrode terminal of a semiconductor device 1 of the product. When the semiconductor device on a semiconductor wafer 11 is tested, the terminal of the board 9 on the lower part of the station is connected to the electrode pad 17 of the semiconductor device on the wafer 11, and the semiconductor device 1 is removed. Thus, since the array of both the electrodes becomes the same as that of the electronic board, the wiring can be shortened, and an accurate measurement can be conducted.
Patent JP-S62208371-A (JP)
Inventor: SUGIYAMA TADASHI
IPC: B65D61/00
Filed: 1986-02-28
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-S60186636-A (JP)
Title: Ventilating and heating device
Inventor: MORITA MASAO
IPC: F24F7/06
Filed: 1984-03-07
Abstract: PURPOSE:To form exhausting and heating devices, each of which produces uniform temperature distribution and consequently no diffusion of mist and gives no influence to working space, by a method wherein a plurality of blow-off ports are provided on a floor surface, radiant heating means are provided on the ceiling in the positional relationship so as to oppose to the air supply means and the supply air from the air supply means is exhausted from the roof. CONSTITUTION:Blow-off ports 16 are arranged on the floor 1 surface at the predetermined intervals, which are determined under the consideration that no mist stagnates at the central portion of a factory F. In addition, the provision of blast ducts 17, which have blow-off ports directed toward the interior of the factory, at a plurality of positions near the outer side walls 6 may produce good result. Further, radiant heaters 18 hang down by hanging braces 19 utilizing the beam. The heaters 18 may be hung down below the underside of the beam 3. In this case, it is necessary for the heaters 18 not to hinder the installation of cranes and the like. Furthermore, as for exhausting means, exhaust fans 20 are provided on one side wall of a monitor roof and windows 21 are provided on the other side wall.
Patent JP-H03244052-A (JP)
Title: Address conversion buffer device
Inventor: FUKUZAWA HAJIME
IPC: G06F12/10
Filed: 1990-02-21
Abstract: PURPOSE:To shorten the machine cycle of a system and also to reduce the size of system by providing an address conversion buffer, an index group pointing means, a switch means, and a real address acquiring means. CONSTITUTION:An index group pointing means 160 divides the address conver sion pairs stored in an address conversion buffer TLB 120 into groups having the 1st - N-th preference ranks every plural units and points a group to be retrieved according to the preference rank to supply it to the TLB 120. Then a switch means switches successively the contents of the means 160 from the group having the 1st index preference rank through the group having the N-th index preference rank until an address conversion pair is obtained. Thus, it is possible to simplify a real address index path led from the TLB 120 which decides a machine cycle, to shorten the system machine cycle owing to reduction of the gate delay, and also to reduce the hardware quantity. Then an address conversion buffer device can be miniaturized.
Patent JP-H11235282-A (JP)
Title: Food processor
Inventor: MORI KATSUYUKI
IPC: A47J43/044
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a food processor preventing processed foods from entering driving mechanism even when the cut-cooked foods go up along a shaft, so as to cut even viscous foods to be cooked. SOLUTION: The food processor is provided with a container 12 to which the food to be cooked is fed, the driving mechanism 24 provided above the container 12, the shaft 145 arranged nearly vertically within the container 12 and rotated by the mechanism 24 and a cutting part 16 attached to the shaft 15 to rotate within a nearly horizontal surface to cut the food to be cooked by the rotation of the part 16. In such a case, an umbrella part 38 preventing the processed food from entering the mechanism 24 is provided on the upper part of the shaft 15 and the part 38 is provided with a lower surface 29 inclined downward toward outside from the shift 15.
Patent JP-S60186273-A (JP)
Title: Production of refined sake in low alcohol concentration
Inventor: TOKUYAMA TAKASHI
IPC: C12G3/02
Filed: 1984-03-07
Abstract: PURPOSE:To obtain the titled refined SAKE having a flavor entirely different from that of the conventional refined SAKE, by saccharifying rice KOJI, fermenting the saccharified KOJI, pressing the fermented KOJI in the course of the fermentation, adding yeast or yeast culture to the pressed liquor, and fermenting the resultant liquor, etc. to adjust the flavor extract. CONSTITUTION:Rice KOJI is saccharified, fermented and pressed in the course of the fermentation. Yeast or yeast culture is added to the pressed liquor to saccharify and ferment or only ferment the liquor. Thus, the aimed refined SAKE is obtained. EFFECT:Good tasting.