baber/WOPTO huggingface dataset:
Patent JP-H0715403-A (JP)
Title: Station monitor system
Inventor: ITO NORIO
IPC: H04Q11/04
Filed: 1993-06-15
Abstract: PURPOSE:To decrease the fault detection time of a relay station and a slave station in a time division multiplex communication system. CONSTITUTION:A monitor signal generating circuit 50 of a relay station reads periodically and sequentially an ID of the relay station and the slave station in existence in a subordinate position of a concerned station from a subordinate station ID table 40 to generate a monitor signal, and a monitor signal multiplexing circuit 60 multiplexes the signal onto a transmission signal to provide a transmission signal. The result of station monitor returned in a form of the monitor signal while being multiplexed on a monitor signal transmission time slot from a subordinate relay station and the slave station is demultiplexed by a monitor signal demultiplexer circuit 80 and stored in a monitor result table 100. A present station monitor circuit 90 monitors periodically an alarm from present station and stores the result to the monitor result table 100. When an ID included in a signal of the monitor signal transmission time slot received from a host station and demultiplexed by a monitor signal demultiplexer circuit 20 is detected by a present station ID detection circuit 30 and the signal is a monitor signal to the present station, the station monitor result stored in the monitor result table 100 is subjected to time division multiplexing onto a transmission signal to a subordinate station by a monitor signal multiplexer circuit 110.
Patent JP-S5843756-A (JP)
Title: Preparation of food or seasoning having improved taste
Inventor: SHIMIZU TETSUJI
IPC: A23L27/20
Filed: 1981-09-11
Abstract: PURPOSE:To prepare a food having improved taste, by adding 0.1wt% one or more anserine, carnosine and balenine to the food or seasoning, and adjusting the pH to 6.5. CONSTITUTION:A imidazole compound selected from anserine, carnosine and balenine is added to a food or seasoning to give its content of 0.1-2wt% by a suitable method, and the pH is the adjusted to 6.5 to increase the body of the food. Alternatively, a solution or powder containing the compound, e.g. a beef extract, pork extract or bonito extract, may be added and mixed therewith.
Patent JP-S63308633-A (JP)
Title: Information input/output device
Inventor: KATO HARUHISA
IPC: G06F3/048
Filed: 1987-06-10
Abstract: PURPOSE:To execute a drawing work while confirming drawing or an erasing line width, by inputting a continuous coordinate to a same place during the prescribed period of time just after the drawing or the erasing is started. CONSTITUTION:A CPU 9 sets the working conditions of each part to an initial state and sets the storing value of a register 6 to 1. When the drawing is started by an input pen 10 of a coordinate input device 1, a coordinate value inputted from the device 1 is fetched, data are written in the memory area of a VRAM 3 corresponding to the coordinate value, dotted displaying is executed on a display 2. The output of a coordinate moving detecting means 8 is detected after a timer 5 is started. When an input point is moved, the means 8 compares a previous coordinate input value with a present one, a comparison result is outputted and the CPU 9 decides whether or not the input point is moved. The data are written in the VRAM 3, when the coordinate input point is moved within the set time of the timer 5. It is repeated until the drawing is completed and the drawing line is displayed 2 with a line width initially determined.
Patent JP-S62299079-A (JP)
Title: Mis field-effect transistor
Inventor: ABIKO HITOSHI
IPC: H01L29/78
Filed: 1986-06-18
Abstract: PURPOSE:To reduce junction capacity without giving rise to a short-channel effect and thereby to increase transistor operating speeds by a method wherein substrate carrier concentration is allowed to be low in a part at the least of the location near the source.drain regions of a transistor. CONSTITUTION:A gate insulating film 102 is formed, sandwiched between a P-type single-crystal substrate 101 and a gate electrode 103. The gate clectrode 103 serves as a mask in a process wherein ions, for example arsenic ions, are implanted into the single-crystal substrate 101 for the formation of an impurity- implanted layer 104. Next, phosphorus ions are implanted for the formation of an impurity-implanted layer 105, which is followed by an annealing process. At this stage, substrate carrier concentration is lower in the impurity-implanted layers 104 and 105 for a source and drain than in the main body of the single- crystal substrate 101. With the lower-concentration regions being positioned under the source and drain only, they do not affect channel regions, giving rise to no short-channel effect.
Patent JP-S5767908-A (JP)
Title: Wide-angle zoom lens
Inventor: TAJIMA AKIRA
IPC: G02B15/14
Filed: 1980-10-14
Abstract: PURPOSE: To realize a small-sized wide-angle zoom lens having the high optical performance, by setting the absolute value of the focal distance of the 1st len in the 1st group of the two lens groups at a value of ≥30 times as the focal distance of the full lens system at the wide-angle end and forming an aspherical surface at least for a face of the 2nd lens respectively.  
     CONSTITUTION: This zoom lens consists of the negative 1st lens groupIand the positive 2nd lens group II in that order from the side of a subject and varies the mangification by changing the distance between the lens groupsIand II. The lens groupIcomprises the 1st lens having the large negative refractive power at the side of the image surface, th 2nd lens that has the absolute value of its focal  distance which is ≥30 times as large as the focal distance of the full lens system at  the wide-angle end with its convex face turned toward the subject and has an  aspherical surface at least for its face, plus the 3rd meniscus lens that has its convex face turned toward the subject respectively and in that order from the side of  the subject. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01312069-A (JP)
Title: Surface treatment of metallic sheet and device directly used therefor
Inventor: SAKAMI TOSHIYUKI
IPC: C23C14/24
Filed: 1988-06-13
Abstract: PURPOSE:To stabilize a DC glow discharge and to prevent the conversion to an arc discharge by surface-treating a metallic sheet in an AC magnetic field at the time of surface-treating the sheet by the DC glow discharge. CONSTITUTION:The thin metallic sheet 1 is used as a cathode, a coiled anode 2 as the discharge electrode is used to enclose the sheet 1, the coil pitch is fixed by a spacer 6, the sheet 1 and anode 2 are surrounded with a floating shield, and the assembly is placed in a main vessel 4. The main vessel 4 is filled with an gaseous atmosphere (at >= about 0.1Torr) necessary for the surface treatment, a DC voltage is impressed on the sheet 1 and anode 2 to generate a glow discharge, and the sheet 1 is surface-treated. An AC voltage is simultaneously superposed on the anode 2 to generate an AC magnetic field, and the glow discharge is stabilized. By this method, the surface-treating time of the sheet 1 can be reduced.
Patent JP-S5767658-A (JP)
Title: Polyamide composition
Inventor: ISHINO YOSHINOBU
IPC: B41J1/00
Filed: 1980-10-14
Abstract: PURPOSE: A composition, prepared by incorporating a polyamide containing a specific modified ethylenic copolymer with carbon fibers alone or further glass fibers, and having improved abrasion, impact and fatigue resistance, and suitable for light- weight apparatus parts.  
     CONSTITUTION: A polyamide composition prepared by incorporating 99W40pts.wt. polyamide, preferably having a relative viscosity of 2.5W3.5 measured by using a 1% solution thereof in 98% sulfuric acid at 25°C with 1W60pts.wt. copolymer obtained by the graft polymerization of 0.5W1.5wt% α,β-unsaturated carboxylic acid (derivative) with a copolymer of ethylene and a ≥3C α-olefin, and mixing 100pts.wt. resultant resin mixture with 5W100pts.wt. carbon fibers and 0W100pts.wt. glass fibers. In case both fibers are used, the weight ratio between the carbon fibers and the glass fibers is (4:1)W(1:4), and the total amount of the fibers is 5W100pts.wt. The addition of the carbon fibers provides improved abrasion resistance, and the use of the glass fibers together further improves the impact resistance and kneading properties of the carbon fibers to give a uniform product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5476353-A (JP)
Title: Method of fabricating hair curler
Inventor: ABURA YOSHIAKI
IPC: A45D4/14
Filed: 1977-11-29
Abstract: PURPOSE: To provide the subject method comprising locating and holding metal cylinders holding therebetween a semi-conductor heater at the time of injection molding by means of a locating pin and a tapered projection, thereby to carry out an accurate locating operation and to prevent the damage of the semi-conductor heater.  
     CONSTITUTION: Metal tubes 2a and 2b holding therebetween a semi-conductor heater 1 are arranged between a pair of side cores 3, a pair of stationary side cores 4 and a pair of shifting cores 5, and respective cores are mold-clamped, said metal cylinders 2a and 2b being inserted into cavities 28 formed by respective cores and located and held by means of locating pins 7 projected at the leading end surfaces of the shifting side cores 5 and stopper pins 27 at the leading end surfaces of the stationary side cores 4. Upon this occasion, since the leading ends of locating pins 7 form tapered projected parts 8, said leading ends strongly pressing the inner bottom surface of the metal cylinder 2a to carry out an accurate locating operation. Further, since the force of the tapered projection 8 is small, the damage of the semi- conductor heater 1 can be prevented. In this state, when a synthetic resin is injected into said cavities 28, a hair curling drum 6 is formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11336501-A (JP)
Title: Turbine rotor blade
Inventor: OKUNO KENICHI
IPC: F01D5/22
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To restrain vibration and improve blade performance by setting a front edge sunbber cover in one blade effective part higher toward the radial outside passing the center of a turbine shaft than a rear edge sunbber cover in the other adjacent blade effective part. SOLUTION: Among the blade effective parts 13 lined up along the rotating direction RV, each tip part of the adjacent blade effective parts 13a and 13b is provided with an integrally precut snubber cover. In this case, the end face 17a of a front edge snubber cover 15a1 in one blade effective part 13a is previously set higher toward the radial outside passing the center of a turbine shaft by a designated deviation height δ cv as compared with the end face 17b of a rear edge snubber cover 15a2 in the other blade effective part 13b. Thus, during the operation of a turbine rotor blade, the clearance gaps of the front edge and rear edge snubber covers 15a1 and 15a2 with a casing 20 are kept equal so that steam leakage and windage loss can be reduced to improve blade performance.
Patent JP-H0437337-A (JP)
Title: Through-circuit system at power interruption
Inventor: NAGATO TAKASHI
IPC: H04M3/12
Filed: 1990-06-01
Abstract: PURPOSE:To allow a signal data to pass through the circuit without chattering of a relay contact almost under every condition by connecting an input and an output of the circuit directly by means of an electronic switch at interruption of power. CONSTITUTION:A switch section 140 provided in a route of direct connection between an input and an output of a multiplexer section 100 opens the route of direct connection between the input and the output of the multiplexer section 100 when an output of a power supply section 600 is normal. Moreover, the switch section 140 short-circuits the input and the output of the multiplexer section 100 when the output of the power supply section 600 is interrupted. Then an electronic switch is employed for the switch section 140. As a result, while the service of a communication data is implemented, the signal data passes through the circuit without chattering of a relay contact almost under every condition by using the electronic switch to connect the input and the output directly at the interrupt of power.
Patent JP-H04368280-A (JP)
Title: Ladder cart having ascending/descending cargo receiving unit
Inventor: HORI YUKIHIRO
IPC: E06C1/397
Filed: 1991-06-17
Abstract: PURPOSE:To safely and efficiently carry out working for high shelves by arranging a table capable of ascending/descending freely on the front side of a support member on a base stand, arranging a raising/lowering device to keep the upper part of a cargo to be loaded always at a constant height between the support member and the table, and arranging a ladder on the rear side of the support member. CONSTITUTION:A supporting member 10 is arranged on a base stand 1 having wheels 3 and 5, and a raising/lowering device to keep the upper part of a cargo to be loaded 61 always at a constant height while raising /lowering a table 40 according to its load is arranged between the table 40 arranged on the front side of the supporting member 10 so as to be capable of ascending/descending freely and the support member 10 and a ladder 21 is arranged on the rear side. In this way, the upper part of the cargo to be loaded can be kept always at a constant height regardless of the number of shelves being loaded with the cargoes so that warehousing/delivery operation can be carried out safely and efficiently. Furthermore, by loading on the table a case to house the picked cargo, order picking operation can be carried out stably, safely, and efficiently always in a correct posture without bending down the waist.
Patent JP-H09299637-A (JP)
Title: Sewing machine
Inventor: NUKUSHINA MASANORI
IPC: D05B19/16
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To beautifully form the desired seam by controlling the rotation quantity of the output shaft of a motor with a control means, and correcting the positional error between the shift position according to the rocking of a sewn object holding means and the ideal linear shift position of the sewn object holding means. SOLUTION: X-side and Y-side origin sensors 33, 34 for detecting the origin positions in the X, Y-directions of a sewn object holding means including a fabric feed base and a fabric presser bar lifter lever are provided in the bed of a sewing machine. When an X-motor 2 is driven, a cylindrical roller 9 is moved in the Y-direction according to the rotation of a cylindrical cam 4, and a refraction lever 8 is rocked in the E-direction around a pin 7. A refraction lever 11 is rocked in the F-direction according to this rocking, and the sewn object holding means is rocked together with a fabric feed plate 14. When a Y-motor 3 is rocked, the sewn object holding means is rocked in the Y- direction according to the rotation of the cylindrical cam 5. The motors 2, 3 are correction-controlled based on the outputs of the origin sensors 33, 34.
Patent JP-S6184349-A (JP)
Inventor: FUERUNANDO PON
IPC: C22C38/38
Filed: 1985-06-29
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-S63956-A (JP)
Title: Luminous device
Inventor: OIKAWA KATSUYA
IPC: H01J65/04
Filed: 1986-06-19
Abstract: PURPOSE:To prevent the variation of light quantity and to stablize the luminous device, by arranging the lowest temperature part at the position projecting from the discharge tube and the position lower than the discharge starting level. CONSTITUTION:A phosphor is spread in a slender form glass tube, a discharge starting member such as mercury and an inert gas such as Ar are sealed, and moreover, a coil-form electrode 2 is furnished to compose a discharge tube 1. Then, a high-frequency voltage is applied to the electrode 2 from a high-frequency applying device 3 to discharge to get a radiation. In this case, a projection 4 is arranged to be the coolest part 41 at the part of the glass tube end, where the intensity of the high-frequency electromagnetic field is lower than the discharge starting intensity. By controlling the temperature with a temperature control device 5, the variation of the saturated vapor pressure of the mercury is controlled. Therefore, as well as the quanty of the light is stabilized, a luminous device of a high brightness and a long service life can be realized.
Patent JP-S5477848-A (JP)
Title: Compact type power plant utilizing waste heat
Inventor: KURODA MICHIO
IPC: F22B1/18
Filed: 1977-12-02
Abstract: PURPOSE: A low boiling point medium power generating system which has the structure such as axle seal, etc. compactly simplified by incorporating an intermediate heat medium heater to collect heat from waste heat with a direct type heat exchanger to heat low boiling point medium.  
     CONSTITUTION: Heat in waste heat fluid 1 is made heat exchange with intermediate heat medium in an intermediate heat medium heater 2 and heated, then the heated medium comes into a direct type heat exchanger 7 along with being made heat exchange with low boiling point medium. Here, evaporated low boiling medium is arrived through a system 8 to a turbine 10, which drives a dynamo 11. After steam coming out of the turbine 10 has been condensed by a condenser 13 which is cooled off by a cooling water system 12, it is returned through an intermediate heat medium cooler 15 to said heat exchanger 7. In this case, incorporative structure is made such as to hold said intermediate heat medium heater 2, the direct type heat exchanger 7, the turbine 10, the dynamo 11 and the condenser 13 into one closed vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5092553-A (JP)
IPC: C02F1/24
Filed: 1974-12-17
Abstract: 1490718 Purifying water SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 17 Dec 1974 [19 Dec 1973] 54420/74 Heading ClC Water containing dispersed matter is purified by expansion therein of water containing a gas (e.g. air) under pressure wherein the separation is carried out in a tall vertical floatation zone the dispersion moving from the top downward in countercurrent to the gas released on expansion, solid material being separated in the upper part of the zone and clarified water discharged in the lower part.
Patent JP-H08338789-A (JP)
Title: Tester for vehicle drive system
Inventor: TAKENOBU HIDEKI
IPC: G01M13/02
Filed: 1995-06-12
Abstract: PURPOSE: To obtain an inexpensive tester for vehicle drive system in which the structure is simplified and the installation space is reduced by dislocating the drive side thereby collecting the rotary mechanism of speed increase gear at one position. CONSTITUTION: A board 2 to which a sample 1 of vehicle drive system is fixed, is supported rotatably on a fixing base 40 mounted integrally on a speed increasing gear 4 through an oscillatory bed 63. When a coupling gear 4 and the fixing base 40 are rotated around an input shaft 45 through sprocket and chain by driving a drive motor 5, the projecting part of fixing board 2 provided integrally with a rotary sprocket 42 coupled through a chain 43 with a fixed sprocket 39 is inserted into a cylindrical positioning part movable back and forth thus sustaining the fixing board 2 in the horizontal position.
Patent JP-S5845526-A (JP)
Title: Talbot interferometer
Inventor: SATOU RIYUUICHI
IPC: G01J3/00
Filed: 1981-09-12
Abstract: PURPOSE:To permit observation of interference fringes without modulation of the complex amplitude transmittance of a sample by spherical waves by placing a position where the observation of interference fringes is desired and a diffraction grating on an exit side in an imaging relation by means of an afocal optical system. CONSTITUTION:A sample 11 is inserted between a collimator lens 7 and an afocal optical system 12, and is so adjusted by an afocal optical system 12 that the image of the sample 11 is formed on a diffraction grating 9 on an exit side or an observation screen 10. According to such disposition using the system 12, respective plane wave components pass through the diffraction gratings 8, 9 as if the sample 11 exist on the grating 9; therefore, desired interference fringes are obtained on the screen 10 disposed in proximity or in close contact with the grating 9 without modulation by spherical waves.
Patent JP-S5935786-A (JP)
Title: Latent heat storage body
Inventor: KAWAMOTO SHIYOUGO
IPC: F28D20/02
Filed: 1982-08-20
Abstract: PURPOSE:To increase the heat radiation velocity of the latent heat storage body and to make it possible to collect a sufficient amount of heat in case of need by a method wherein a latent heat storage medium and a heat transfer medium are housed in a casing and the discharge of latent heat is made uniform between the inside and the outside of the latent heat storage body. CONSTITUTION:The latent heat storage medium 2 and the heat transfer medea arranged irregularly to face different directions are received within the casing 1 in a uniformly mixed state. For the latent heat storage medium 2, parafin wax or the like is used and for the heat transfer medea 3, fine copper wires of 0.1- 0.3mm. in diameter or metal chips are used. With the above structure, even if the latent heat storage medium is of the kind of substance that condenses from the outer periphery thereof, the heat transfer medea mixed in the latent heat storage medium and arranged uniformly throughout the casing and facing different directions guide the latent heat sotred in the latent heat storage medium to the outside of the latent heat storage body to accelerate the discharge of the latent heat so that the heat discharge velocity of the latent heat storage body is increased and a sufficient amount of heat can be collected from the latent heat storage body, where necessary. Further, since the entire latent heat storage body can be made large to withstand a bending or a flexing force applied thereon and the structure thereof is simple, it is made possible to use it for various purposes and to manufacture it at low cost.
Patent JP-S5768289-A (JP)
Title: Arc welding method
Inventor: SAKAMOTO NOBORU
IPC: B23K37/06
Filed: 1980-10-16
Abstract: PURPOSE: To form beads in the welding start end parts between base metals satisfactorily by bringing a tab formed with a solid iron powder layer and a solid flux layer in one piece into abutment on the welding start end faces of the base metals to be welded.  
     CONSTITUTION: In fillet welding or the like of base metals 1, 2 to be welded to each other, a tab 5 formed with a solid iron powder layer 5b on the contact surface with the base metals 1, 2 and a solid flux on the non-contact surface in one piece is brought into abutment on the welding start end faces of the base metals 1, 2. Since the arc can be emitted directly to the layer 5b by this, the arc can be applied over the entire area of the welding start end faces of the base metals 1, 2.  Hence, the lack of fusion at the welding end start faces does not occur and reinforcement of weld beads at the welding ends are formed well. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6035867-A (JP)
Title: Information communicating system
Inventor: IZUMI NATSUKI
IPC: H04W28/04
Filed: 1983-08-08
Abstract: PURPOSE:To omit a radio wave transmission part of a portable terminal and to reduce the size of the portable terminal by communicating from the portable terminal to a terminating office through a wire and from the terminating office to the portable terminal through radio waves respectively. CONSTITUTION:When a user dials a specific No. or a specific subscriber's No. from a telephone set 2 to connect the telephone set 2 with a center 3, the telephone set 2 is connected with a call communication exchange 4 through a telephone line and the center 3 is called to inquire the existence of the access. Receiving the answer of the existence of the access, the call communication exchange 4 sends a communication start sound. Information from the portable terminal 1 to the call communication exchange 4 is transmitted through a telephone network by an acoustic coupler and information from the exchange 4 to the terminal 1 is received and displayed with radio waves through a radio wave base station 6.