baber/WOPTO huggingface dataset:
Patent JP-H0473499-A (JP)
Title: Orifice trap
Inventor: OOISHI SHIZUMARO
IPC: F16T1/00
Filed: 1990-07-13
Abstract: PURPOSE:To prevent the leakage of steam or the improper discharge of drain by applying the constitution wherein a temperature sensitive element having the second orifice of diameter less than the diameter of the first orifice is laid in an orifice chamber, and the second orifice of small diameter partly closes the first orifice at high temperature. CONSTITUTION:The first orifice 9 is provided approximately at the center of a division member 7. A bimetal plate 10 as a disc-like temperature sensitive element having the second orifice of small diameter is so provided as to face the first orifice 9 in a trap chamber 6, with the external surface thereof coupled to a stepped section 11 in the trap chamber 6. Also, through-holes 12a, 12b and 12c are formed at equal intervals for discharging outside a drain inflow to the external surface of the second orifice 8 of the bimetal plate 10 through the first orifice 9. The sectional area of the through-holes 12a, 12b and 12c are made larger than the sectional area of the first orifice 9. With a decrease in a drain inflow amount, the temperature of the drain rises, and the bimetal plate 10 is deformed to a flat shape, when the temperature reaches the predetermined level. As a result, a flow passage is throttled to an extent equivalent to the second orifice 8 of small diameter, thereby preventing the leakage of steam.
Patent JP-H1128275-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance the enjoyability of a pachinko game machine having stages and to make effective use of space over the stages. SOLUTION: Game balls that entered a ball hole 48 are released onto an upper stage 60 from a ball exit 56, roll toward a lower stage 62, and are made to change their courses when making contact or colliding with a course changing member 68 that repeats reciprocating movement. Many of the game balls drop from the upper stage 60 to the lower stage 62, and either drift over the lower stage 62 and fall from a recess 69 or drop before getting to the recess 69, with some of them flowing into a ball guide path 64 and falling from its end. The game balls that flowed onto the upper stage 60 can be made to drift randomly over the upper stage 60 by changing their courses. Therefore, since the behavior of the game balls on the upper stage 60 and their subsequent dropping positions and the like are changed, enjoyability is enhanced, and space is utilized effectively.
Patent JP-H105171-A (JP)
Title: Endoscope protective cover
Inventor: MIYANO TAKASHI
IPC: G02B23/24
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To check an incidence on an observing window by the unnecessary light such as the scattered light from an external part being a noise component, and prevent generation of the flare and a ghost by constituting a part except a transparent part corresponding to an illuminating window and the observing window of a cover tip part brought into close contact with a tip surface of an endoscope out of a light shielding part in an endoscope protective cover to cover an endoscope inserting part. SOLUTION: A light shielding member 13 excellent in light absorptivity is evaporated in a part except a part corresponding to an illuminating window 2 and an observing window 3 of a transparent cover 11 brought into close contact with a tip surface 1A of an endoscope inserting part 1. The unnecessary light such as the light L1 incident at a large incident angle on the reverse 11B of the transparent cover 11 by being emitted from the illuminating window 2, the reflected light L2 reflected on the inside of the transparent cover 11 and the scattered light L3 becoming a noise component by being scattered by an object to be observed, is absorbed by the light shielding member 13, and the light L1, the reflected light L2 and the scattered light L3 are prevented from being made incident on the observing window 3.  Therefore, generation of the flare and a ghost caused by these unnecessary light can be prevented.
Patent JP-S6290194-A (JP)
Title: 救助用斧
IPC: B26B23/00
Filed: 1986-08-07
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-H0719186-A (JP)
Title: Scroll fluid machine
Inventor: KAWAZOE SHINJI
IPC: F04C18/02
Filed: 1993-06-30
Abstract: PURPOSE:To efficiently drive and control scrolls with simple, compact constitution by providing both drive and driven scrolls with protrusions planted therein to come in contact on the outer periphery in correspondence with the eccentric quantity between rotary shafts in both drive and driven scrolls so as to secure the turning locus of both scrolls. CONSTITUTION:When a drive scroll 1 is rotatory-driven, this rotatory-driving force is transmitted to a driven scroll 7 through synchronous connecting mechanism, and the driven scroll 7 is synchronously driven. When the motion of the driven scroll 7 becomes relatively faster than the drive scroll 1, the rotation impeding pin 7c of the driven scroll 7 comes in contact with the rotation impeding pin 1c of the drive scroll 1 to brake the driven scroll 7. When the motion of the driven scroll 7 becomes relatively slower than the drive scroll 1, the rotation impeding pin 7c is pressed by the rotation impeding pin 1c, so that both scrolls l1 7 are synchronously driven in a fixed range. The respective rotation impeding pins 1c, 7c are disposed in such a way as to come in contact being shifted by the specified eccentric quantity.
Patent JP-H0824887-A (JP)
Title: Air feeder device
Inventor: UESUGI MASAHIRO
IPC: C02F3/20
Filed: 1994-07-15
Abstract: PURPOSE:To make a uniform increase in the amount of dissolve oxygen effectively even in a large pond or a large water reservoir by providing the output shaft of a motor facing underwater, and connecting a screw having an air passage penetrating it inside and an opening near the upper and lower end part, to the output shaft directly. CONSTITUTION:A float 1 has such a constitution as having a plane and an almost U-shaped cross-section and a hollow part in the center, and a main air feeder device system 2 consisting of a motor 6 and a screw 7 is attached to a space below the hollow part in the center of the float 1. To the motor 6, an output shaft 11 facing the underwater, and to which the screw 7 with an air passage 12 formed in the longitudinal direction is directly connected is attached. If the screw 7 is rotated in the water, a water current proceeding toward the underwater from the screw 7 is generated, so that a negative load is generated near the tip 17 of the screw by the water current. Consequently, an atmospheric air is taken into an atmospheric air intake chamber 10 by the negative pressure through an air feeder pipe 9, and is ejected into the water from a jet aperture 23 through the air passage 12.
Patent JP-2001009259-A (JP)
Title: Solid separator and method for solid separation
Inventor: WAKITA MASAAKI
IPC: C02F1/74
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To furthermore bring solid reaction products containing unreacted organic matter or reaction intermediate organic matter removed by a solid removing means into contact with high temperature and high pressure fluid to sufficiently subject it to oxidizing decomposition. SOLUTION: In this device, plural solid separators 1A, 1B in which reaction products from a pressure reactor are introduced from an inflow port 23 to remove solid from the reaction products by a filter 31 and the high temperature and high pressure fluid from which solid has been removed is discharged from an outflow port 26 are arranged in parallel.  In this case, the inflow port 23 of the solid separator 1A and the outflow port 26 of the solid separator 1B are connected by a connecting pipe 5A, and the outflow port 26 of the solid separator 1A and the inflow port 23 of the solid separator 1B are connected by a connecting pipe 5B, and also stop valves 6A, 6B, 7A, 7B, 12A, 12B are arranged so that the high temperature high pressure fluid from which solid has been removed from the outflow port 26 of the solid separator 1A (the outflow port 26 of the solid separator 1B) can be fed to the inflow port 23 of the solid separator 1B (the inflow port 23 of the solid separator 1A).
Patent JP-H0826074-A (JP)
Title: Wiper controller
Inventor: SAKAMOTO HIROBUMI
IPC: B60S1/08
Filed: 1994-07-18
Abstract: PURPOSE:To immediately operate a wiper when the intermittent time is set short during the intermittent mode operation, as for a wiper controller for controlling the operation of the wiper of an automobile. CONSTITUTION:If an intermittent time setting resistance RT is varied to the small value during the intermittent mode operation, the both end voltage lowers, and the lowering is detected by a comparator 17 as a voltage lowering detecting means. Then, a switching means Tr5 in an electric discharge passage which is separatedly constituted for a capacitor C3 which determines the intemittent time is turned ON, and the capacitor C3 performs electric discharge in a moment through the passage. Accordingly, a wiper motor 3 which is in repose during the intermittent time immediately operates without waiting for the completion, and the motor 3 continues operation in the shorter intermittent time which is set-varied.
Patent JP-S6079227-A (JP)
Title: Weighing apparatus
Inventor: TARUI MASAHIRO
IPC: G01G11/00
Filed: 1983-10-07
Abstract: PURPOSE:To attain to enhance weighing accuracy, by automatically changing weighing timing corresponding to the conveying speed of a weighing conveyor to always select optimum timing and, further, automatically changing the cut- off frequency of a low pass filter. CONSTITUTION:At fitted conveying speed, a pulse generator 20 outputs a pulse signal with frequency proportional to the rotation number of a drive motor 17 and a frequency divider 21 outputs a frequency divided pulse signal. An article A to be weighed is conveyed by a front stage conveyor 14 and a detection signal is outputted from the detector 16 of the article to be weighed when the article to be weighed is transferred to the weighing conveyor 13. When a counter 22 receives this detection signal, it starts the counting of the output pulse of the frequency divider 21 and outputs weighing timing pulse. A weighing signal is outputted from the balance 12 of the weighing conveyor 13 and amplified by an amplifier 23 and the output signal of the amplifier 23 is sent to a low pass filter 24. Cut-off frequency changes in proportion to the frequency of the outputted pulse of the frequency divider 21 and a noise component is sufficiently removed.
Patent JP-H0351091-A (JP)
Title: Induction heating iron
Inventor: HIROTA MIZUO
IPC: D06F75/02
Filed: 1989-07-20
Abstract: PURPOSE:To operate a steam sucking fan via no manual action and improve convenience for usage by detecting the humidity below the ironing surface of an iron table, and operating the steam sucking fan when the humidity is a preset value or above. CONSTITUTION:The steam generated from an iron main body 21 is accumulated in a space between a partition plate 35 and felt 34, the humidity in this portion rises, and this humidity is detected by a humidity detecting means 32 and transmitted to an iron table control means 30. When the detected humidity reaches a preset value or above, the iron table control means 30 operates a steam sucking fan 36. The steam sucking fan 36 is automatically operated, and the moisture such as steam accumulated in the space between the partition plate 35 and the felt 34 is discharged to the outside via a steam exhaust duct 37. When a user completes steam ironing, the humidity in the space between the felt 34 and the partition plate 35 is gradually decreased, and the steam sucking fan 36 is stopped by the iron table control means 30 when it becomes a preset value or below. Convenience for usage is improved.
Patent JP-S5979352-A (JP)
Title: Control device
Inventor: ETOU YASUSHI
IPC: G06F11/36
Filed: 1982-10-28
Abstract: PURPOSE:To perform debug, etc., without consciousness of machine language even the execution of a program is performed by using machine language, by making an arrangement that the execution and storppage of the program is performed at the unit of macro instruction. CONSTITUTION:An operator designates a macro instruction storing address on a keyboard 9. When the address is designated, a CPU1 fetches the macro instruction of the designated address from a main memory 5 and stores the address and macro instruction in an internal register, and then, displays them on a display 10. When the operator presses an execution request key on the keyboard after confirming the displayed content, the CPU1 hands over the macro instruction to an interpreter 6. The interpreter 6 translates the macro instruction into an instruction group of machine language and stores them in the main memory 5 after adding a waiting code to the tail of the instruction group. Then, the CPU1 successively fetches and executes the instruction group of machine language sotred in the main memory 5 from the forefront and, after the execution is completed, the CPU1 is set to a stand-by condition by the stand-by code.
Patent JP-H0745008-A (JP)
Title: Self-diagnostic system for magnetic disk controller
Inventor: HAGIWARA MISAO
IPC: G11B20/18
Filed: 1993-07-29
Abstract: PURPOSE:To perform self-diagnosis only by a magnetic disk device by making a testing write signal one round as an input from a write circuit via a selector to a read circuit and comparing the input signal to the write circuit with the output signal of the read circuit. CONSTITUTION:Self-diagnosis of a write/read integrated circuit (FDC) is operated according to the contents of a test firm of a ROM 10 and a control firm. A value set in the test firm is outputted as a testing write data by the test firm, and the data are processed as a read signal by a PLL circuit 2 and a data separator 3 to fetch the data via a serial/parallel conversion circuit 4, and moreover, the data are outputted to a host interface circuit 5. An output of the circuit 5 is decoded by an instruction decoder 9, and is compared with the testing write data transmitted by firmware to test whether they are coincident or not. Then, when they are coincident, it can be judged that a write/read circuit of the FDC is normally operated.
Patent JP-H0633149-A (JP)
Title: Roll in heat treating furnace with carbide film excellent in build-up resistance, heat resistance and wear resistance
Inventor: KATSUKI HIROTAKA
IPC: C21D9/56
Filed: 1992-07-15
Abstract: PURPOSE:To manufacture a roll in a continuous heat treating furnace for a steel sheet excellent in build-up resistance or the like by thermal-spraying a cermet essentially consisting of Cr carbides and contg. a binder such as Ni and Co and the material for improving heat resistance such as Cr and Al on the surface of the roll. CONSTITUTION:The surface of the roll used in a heat treating furnace for a thin steel sheet is thermal-sprayed with the cermet material constituted of either alloy of an alloy constituted of 50 to 90wt.% hard metallic carbides of Cr3C2 or furthermore NbC, TiC or the like, and the balance at least one kind of Ni and Co as the binder for the same carbides and at least one kind of Cr and Al as the elements for improving heat resistance or an alloy contg. at least one kind of Ni and Co with inevitable impurities by plasma spraying or the like to form a cermet thermally sprayed layer on the surface of the roll. The roll in a heat treating furnace excellent in build-up resistance, heat resistance and wear resistance can be manufactured.
Patent JP-S6164286-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/14
Filed: 1984-09-07
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-H0739791-A (JP)
Title: Waterdrop fall suppressing device of jet water apparatus
Inventor: DOI YOSHIHIRO
IPC: B05B17/08
Filed: 1993-07-30
Abstract: PURPOSE:To let the waterdrop-falling from the jet stream of a jet of water fly far away by concentrically providing an air nozzle injecting compressed air around a water jet nozzle injecting high pressure water. CONSTITUTION:An air nozzle 14 injecting compressed air is concentrically provided around a water jet nozzle 14 injecting high pressure water 12. As a result, the waterdrop separating from the jet stream of injected water to fall can be let fly far away while it is carried by an air stream and formative aesthetic appearance due to injected water is enhanced. Further, by increasing the distance from the water jet nozzle to the arrival point of the first waterdrop, an area where a person can pass without being wetted is formed to the lower region of the jet stream of injected water to enable the production of space intimating with water.
Patent JP-H1017375-A (JP)
Title: Thermally expanded graphite composite formed body, its production and oil absorbent material
Inventor: SAKAMOTO SHOJI
IPC: C04B35/80
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To produce a lightweight, easily handleable porous composite formed body by depositing thermally expanded graphite on the inside of an interlocked matrix in which staples are fused to each other at their intersection points. SOLUTION: In this production, a mixture of thermally expanded graphite and thermoplastic resin based staples is charged into a mold and then, subjected to press forming while heating them to a temp. equal to or higher than the temp. at which the staples are fused to each other. Accordingly, the thermally expanded graphite is deposited on the inside of an interlocked matrix in which the staples are fused to each other at their intersection points, to produce the objective composite formed body. This composite formed body is lightweight and easily handleable and also has excellent absorbency and therefore, is useful as an oil absorbent material.  As the thermally expansible graphite for forming the thermally expanded graphite, e.g. a graphite material obtained by subjecting natural scaly graphite that occurs in Canada and has 36 to 80mesh grain size, a 90wt.% fixed carbon content and a 8wt.% ash content, to acid treatment, thereafter, washing this treated graphite with water and then, drying the washed graphite, is used. The obtained thermally expansible graphite is heated to 1,000 deg.C to form thermally expanded graphite having a 0.004g/cc bulk density. The resulting thermally expanded graphite is mixed with PE(polyethylene) staples to obtain a mixture used as the above mixture.
Patent JP-H068344-A (JP)
Title: Production of polytetrafluoroethylene continuous molded object having high degree of crystallization
Inventor: UNO ATSUSHI
IPC: C08J9/24
Filed: 1992-06-23
Abstract: PURPOSE:To industrially produce a PTFE continuous molded object having a high degree of crystallization. CONSTITUTION:In the production of a polytetrafluoroethylene continuous molded object having a high degree of crystallization, a polytetrafluoroethylene continuous molded object is sintered at temp. equal to or higher than the m.p. thereof and the sintered continuous molded object is respectively passed through at least two substantially different definite temp. zones successively set from a high temp. region to a low temp. region within the temp. range of 350-290 deg.C within 0.5-10min to be cooled.
Patent JP-H069072-A (JP)
Title: Bank note presser plate control mechanism of automatic cash deposit/payment machine
Inventor: SANO MASAAKI
IPC: G07D9/00
Filed: 1992-06-23
Abstract: PURPOSE:To provide a mechanism to slowly control movement of a bank note presser plate in the pressing direction. CONSTITUTION:A one-way rotary damper 8 is fitted to a drive pulley 6 which synchronizes with movement of a presser plate 1 in the pressing direction. This rotary damper 8 is provided with the function to control the presser plate 1 so as to slowly move in the pressing direction even at releasing from the condition of pulling backward the presser plate 1, and meanwhile when the presser plate 1 is pulled backward, namely in the anti-pressing direction, free rotation of the drive pulley 6 is allowed so as to quickly move it.
Patent JP-H0720073-A (JP)
Title: Measuring instrument of digital detection system
Inventor: TAZAWA ISAO
IPC: G01D3/028
Filed: 1993-06-30
Abstract: PURPOSE:To provide a measuring instrument of digital detection system whose configuration can be extremely simplified and cost can be reduced and which can be miniaturized by configuring a subtraction circuit only with a hardware without using a microcomputer. CONSTITUTION:The measuring instrument of digital detection system is provided with a sensor information frequency conversion circuit 10 for converting the signal from a resistor-type moisture sensor S to frequency by a CR oscillation circuit, a temperature pulse width conversion circuit 30 for converting the signal from a temperature sensor ST to a pulse width, and a frequency subtraction circuit 40 with a switch SW2 for performing temperature compensation of the output frequency from the sensor information frequency conversion circuit 10 after subtraction processing based on the signal from the temperature pulse width conversion circuit 30. Further, it is also provided with a frequency counter 13 for counting the frequency from the frequency subtraction circuit 40 and then measuring the amount of specific constituent in a specimen.
Patent JP-H06296322-A (JP)
Title: Overcurrent protector
Inventor: JIEEMUSU REO RAGURII
IPC: H02H3/093
Filed: 1993-06-30
Abstract: PURPOSE: To provide an overcurrent pull-out device for facilitating the cooperation with another overcurrent protection device including a fuse, by allowing a selectable specific function to include a long-delay part, a short-delay part, and an instantaneous part. CONSTITUTION: With an overcurrent pull-out characteristic, the adjustment range of both parts is selected so that a short delay part A82 and a long delay part A94 do not overlap over the total adjustment range of a pull-out device. Then, by operating the long-delay part A94 after the short-delay part A82 normally, a relatively small current flows in a power distribution system over a relatively long time without causing a circuit breaker to be pulled out. Also, the short-delay part A82 of a curve is set to operate before the long-delay part A94, so that it operates earlier than the long-delay part A94 for a relatively large current, thus eliminating an overlapping for preventing the long-delay part A94 from being pulled out before the short-delay part 82A. As a result, the cooperation with another overcurrent protection device can be facilitated.
Patent JP-H0534551-A (JP)
Title: Method for fixing by soldering for optical element stem
Inventor: INABA KIMIO
IPC: G02B7/00
Filed: 1991-07-30
Abstract: PURPOSE:To provide the fixing method by soldering an optical element stem, by which misalignment of the stem scarcely occurs, the stem can be fixed with satisfactory reproducibility, and also, a reaction of sealing gas can be obstructed, with respect to a module to which positioning of high accuracy such as optical axis alignment is requested. CONSTITUTION:In a stem adhesion part of a package 1, a through-hole 8 is pierced, a stem 2 positioned with high accuracy in advance is fixed temporarily to an inside opening part 8a of this through-hole 8, and by allowing solder to flow into the through-hole 8 from an ultrasonic solder tank 9, the stem 2 is fixed to the package 1.