baber/WOPTO huggingface dataset:
Patent JP-H1038095-A (JP)
Title: Sluice valve for high temperature use
Inventor: BABE TOMOKI
IPC: F16K3/12
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal stress of a spring member by forming a ring shape elastic body in such shape that an inner cylinder is telescoped along a direction for displacing relatively for an outer cylinder by the heat expansion difference or the shrinkage difference of the outer/inner cylinders. SOLUTION: When a high temperature fluid is streamed in a valve casing flow passage 3 and a treat expansion difference is generated between an inner cylinder 4 and an outer cylinder 2, the inner cylinder 4 is displaced relatively for the outer cylinder 2, but the displacement happens in a nearly arrow mark A direction and the displacement of this inner cylinder 4 is absorbed by the shrinkage (elongation) of the ring shape spring 10 and the generation of an unreasonable strain no the valve casing 1 can be prevented and a stable seal property and operability can be held As the shrinkage direction of the spring 10 at this time is a nearly prescribed direction, the thermal stress generated on the spring 10 can be reduced and the plastic deformation of the spring 10 is hardly generated.  The heat conductivity of a first packing 14 is made low and that of a second packing 15 is made high and the temperature of the spring 10 is comparatively lowered and further, as first/second heat insulating materials 19, 20 are installed on the periphery of the sprung 10, there is no exposure to a high temperature fluid directly.
Patent JP-2000028851-A (JP)
Title: Optical multiplexing/demultiplexing device
Inventor: SAKAI KIYOHIDE
IPC: H04B10/40
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexing/demultiplexing device which does not require optical filter for each wavelength and is simple in processing. SOLUTION: Two opposite optical surfaces are inclined and the respective optical surfaces are provided with an optical filter 2c and a mirror 3 which are so arranged that the rays moving back and forth between the optical filter 2c and the mirror 3 are repetitively reflected. One sheet of the optical filter 2c is constituted to allow the transmission of different wavelengths depending upon places by utilizing the effect that the angle formed by the normal direction of the surfaces and the rays changes at every reflection and the dependence of the wavelength characteristic of the optical filter 2c on incident angles.
Patent JP-H0515954-A (JP)
Title: Porous sliding nozzle plate
Inventor: TSUCHINARI AKIHIRO
IPC: B22D41/32
Filed: 1991-07-10
Abstract: PURPOSE:To prevent sticking of molten metal in wall face of a flowing hole penetrated in a fixed plate, roughening of sliding surface between the fixed plate and a sliding plate and the deterioration of quality in a metal product due to stuck molten metal. CONSTITUTION:The fixed plate body 3' penetrating the flowing hole 2 is formed with the porous raw material and also in this fixed plate body 3, a gas introducing hole 6 for introducing inert gas and a gas pool chamber 5, are embedded. Then, after coating the flowing hole 2, sliding surface between the fixed plate 3 and the sliding plate 4 near this flowing hole 2 and surface of the fixed plate body 3' except gas introducing hole 6 with sealing material 8, surfaces of the flowing hole 2 in the fixed plate body 3' and sealing material 8 except the gas introducing hole 6 and sliding surface between the fixed plate 3 and the sliding plate 4, are coated with metal case 7. By forming gas film on sliding surface between the fixed plate and the sliding plate, sliding resistance at the sliding surface between the fixed plate and the sliding plate, is relaxed.
Patent JP-H0862988-A (JP)
Title: Planographic printing plate processor
Inventor: AIZAWA YASUHIRO
IPC: G03G15/10
Filed: 1994-08-22
Abstract: PURPOSE: To enable not only the quick and easy discharge of a processing solution from a liquid storing means but also the suppression of the settling of sludge in the liquid storing means by providing vertically moving mechanism placed in the respective end parts of a pair of rolls and vertically moving an upper roll and at least a stopper means or the liquid storing means. CONSTITUTION: The planographic printing plate processor is constituted to include a pair of upper and lower rolls 24 and 25 carrying a planographic printing plate and simultaneously, squeezing the supplied processing solution, the liquid storing means 9 placed in the lower part of a pair of the rolls 24 and 25 and provided with a liquid discharge part, 11 in the bottom part, a stopper means 27 for stopping up the liquid discharge part 11 and suppressing the outflow of the processing solution stored in the storing means 9, the vertically moving mechanism which is in the respective end parts of a pair of the rolls 24 and 25 and includes a cylinder 53 vertically moving the upper roll 24 and the stopper means 27.  It and the storing means 9 are in a noncontact state by the vertical movement by the actuation of the vertically moving mechanism, so that the processing solution stored in the storing means 9 can be discharged without touching a pair of the rolls 24 and 25 and the storing means 9.
Patent JP-S6179431-A (JP)
Inventor: HERUMUUTO GERUBE
IPC: A47K10/04
Filed: 1984-09-21
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-H0640098-A (JP)
Title: Paper feeding device
Inventor: KUSHIDA GOJI
IPC: B41J11/42
Filed: 1992-07-23
Abstract: PURPOSE:To form an image on a predetermined position of a paper by printing or copying in such a manner that the position of the head of the conveyed paper comes to a feed completing position assuredly. CONSTITUTION:A paper fed to a paper feed cassette is conveyed to a reference position. A sending quantity of the paper to a paper feed completing position after the head of the paper is detected by a paper detecting sensor is decided based on a length conveyed from the reference position to a position where the head of the paper is detected by the paper detecting sensor.
Patent JP-S5986497-A (JP)
Title: Controller for dc motor
Inventor: KAWAGUCHI YUKIO
IPC: H02P7/291
Filed: 1982-11-10
Abstract: PURPOSE:To enable to stably control the excitation of a DC motor by providing a series feedback circuit in a comparator, thereby self-oscillating the comparator with a stable frequency. CONSTITUTION:A comparator connects the connecting point of both transistors Tr1, Tr2 and a common resistor R1 to one input terminal, a series feedback circuit FC of a resistor R10 and a condenser C is connected between one input terminal and one output terminal, the shift of ON to OFF of a switching circuit TSC by a comparator is executed in response to the variation in the feedback current to the resistor R1, and the shift of OFF to ON is executed in response to the variation in the feedback current to a series feedback circuit FC. In this manner, since the oscillating period can be determined by the circuit FC, the oscillating period can be stably and sufficiently enhanced.
Patent JP-H0484811-A (JP)
Title: Seedling transplanter equipped with fertilizing device
Inventor: ISHIDA ISAO
IPC: A01C11/00
Filed: 1990-07-24
Abstract: PURPOSE:To improve the balance of the weight of the transplanter and facilitate the supply of a fertilizer and the removal of the remaining fertilizer by combining a traveling vehicle body having a receiving member for a container, a seedling-transplanting device and a discharging opening for the remaining fertilizer so as to exhibit a specific action. CONSTITUTION:In a paddy field an engine 2 is operated and wheels 3, 4 are rotated to move a travel vehicle body 1 forward. A seedling transplanting device 9 is trailed forward by the traveling vehicle body 1 and seedlings on a seedling carrier 14 is simultaneously inserted into muddy soil for each seedling to transplant seedlings. A fertilizer in a fertilizer tank 19 is simultaneously delivered with the delivering member 20 of a fertilizer-applying device 18 to spread the fertilizer in the muddy soil. When the transplantation work and the fertilizer application work are simultaneously finished, a container 41 is placed on the receiving member 6a of the traveling vehicle body 1 and the fertilizer- discharging opening 28 of a fertilizer tank 19 disposed behind a seat 7 is opened to take out the fertilizer remaining in the fertilizer tank 19.
Patent JP-S5987654-A (JP)
Title: Automatic disk player
Inventor: KENMOCHI ISAMI
IPC: G11B33/02
Filed: 1982-11-10
Abstract: PURPOSE:To reduce the cost and at the same time to improve the reliability for projection storing action of a player unit by using a turntable driving motor also for driving both a tone arm and the player unit. CONSTITUTION:With push of a start button, triggers 70 and 246 are pulled. Then a motor 5 turns to protrude a player unit 2, and accordingly a tone arm moves up and down at its rest position. When a main gear 15 revolves more under such conditions, a switch lever 56 turns until an oscillation arm 18 has no interlocking with the lever 56. Thus the arm 18 can oscillate, and a planetary gear 21 engages a rack gear 26. The gear 21 is revolved more by the gear 15. When the unit 2 reaches a place immediately before its protrusion end position, both the arm 18 and the gear 21 are energized by a click spring 51. However the lever 56 is reset by a timing cam 75, and the arm 18 abuts the lever 56. Thus the oscillation of the arm 18 is regulated.
Patent JP-H0516651-A (JP)
Title: Automobile air-conditioner control unit
Inventor: WATANABE KIYOSHI
IPC: B60H1/00
Filed: 1991-07-12
Abstract: PURPOSE:To simplify the shipping work of automobile air-conditioner control units and to reduce the cost of the system thereof by automatically selecting and executing automatic air-conditioner control or automatic heater control according to whether or not a sensor is connected. CONSTITUTION:Programs for controlling an automatic air conditioner and for controlling an automatic heater are stored in progress in a control unit 10. When a sensor 20 is not connected to sensor connection terminals H1, H2 a digitally-converted value FFH of a constant voltage (5V) is input to a microcomputer 11, while when the sensor 20 is connected to the terminals a value other than FFH is input so that the microcomputer 11 determines whether or not the sensor 20 is connected. When the microcomputer 11 determines that the sensor 20 is connected, the mode of automatic air conditioner control is selected and executed. When the microcomputer determines that the sensor 20 is not connected the mode of automatic heater control is selected and executed.
Patent JP-S5889246-A (JP)
Inventor: IERUKU HENDORE
IPC: A61B6/03
Filed: 1982-11-10
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-S6442595-A (JP)
Title: Method and device for plating reed for reed switch
Inventor: MISHIMA KUNIO
IPC: C25D7/00
Filed: 1987-08-06
Abstract: PURPOSE:To uniformly plate a reed with a metal in a short time by holding the reed with a plating jig so that only the part to be plated is exposed, and tact-feeding the reed successively to plural treating vessels provided in respective plating stages. CONSTITUTION:The plating jig 3 is formed with a supporting plate 21 made of stainless steel, etc., a reed holding plate 22 of synthetic resin, etc., a mask holding plate 23 of synthetic resin, and a mask 24. A recessed part 22a is provided to the reed holding plate 22 to that only the lower surface of the reed 25 to be plated is exposed, a hole 24a corresponding to the recessed part 22a is provided to the mask 24, and a hole 23a corresponding to the hole 24a is provided to the mask holding plate 23 and expanded downward to form a nozzle insertion part 23b. The reed 25 is inserted into the recessed part 22a of the plating jig 3 and tact-fed to above plural treating vessels 2a-2j storing a processing soln. and provided in respective metal plating stages, and a specified processing soln. is injected onto the reed 25 from a nozzle 12 opposed to the reed 25.
Patent JP-S6440959-A (JP)
Title: High-voltage discharging current supply system
Inventor: HAGA TERUBUMI
IPC: G03G15/16
Filed: 1987-08-07
Abstract: PURPOSE:To improve the detection accuracy and control accuracy of a discharging current for transfer by removing a leakage current from the detection signal of a current monitor detecting circuit. CONSTITUTION:A chute provided to a transfer device is connected behind the discharging current monitor detecting circuit 7 through a high resistance. In this case, the chute 4 may be connected to a corotron shield 3 through the high resistance as shown by a solid line and connected behind the monitor detecting circuit 7 from the corotron shield 3, or connected directly behind the discharging current monitor detecting circuit 7 through the high resistance separately from the corotron shield 3 as shown by a dotted line. Here, the leakage current flowing to the chute 4 flows to the rear stage of the current discharging current monitor detecting circuit 7. Consequently, the discharging current is monitored and controlled properly.
Patent JP-H0539334-A (JP)
Title: Ultraviolet-curable gel base and gel composition
Inventor: TAKEYAMA SHUICHI
IPC: A61L9/01
Filed: 1991-08-07
Abstract: PURPOSE:To obtain the subject base which can gel within a short time even when a radical polymerization inhibitor such as limonene or dipentene is used as the volatile material and can give a gel which is highly transparent even when it is thick. CONSTITUTION:The above purpose is accomplished by using a gel base comprising an acrylic compound prepared by (meth)acrylating ethylcellulose having a specified degree of ethylation and a photopolymerization initiator.
Patent JP-H0484303-A (JP)
Title: Servo controller
Inventor: KUBO KENJI
IPC: G06N3/00
Filed: 1990-07-27
Abstract: PURPOSE:To stabilize a control system by means of a linear control system even in a transient area where a neural circuit network learns the characteristic variation of an object to be controlled by providing a linear control means in parallel with the neural circuit network. CONSTITUTION:A linear control system 4 is provided in parallel with a neural circuit network 2 and an object 1 to be controlled is controlled by using the sum of a manipulated variable operated by the network 2 upon inputting a target command value and the output of the system 4 operated from the target command value and the output of the object 1 as a manipulated variable to the object 1. The neural circuit network 2 learns the inverse system of the object 1 from the input and output of the object 1. Therefore, the control system can be prevented from becoming unstable while the network 2 learns the characteristic variation of the object 1 and the system 4 can set a control characteristic independently from the feedforward control by means of the network 2. In addition, the constant of the system 4 and constitution of the network 2 can be simplified.
Patent JP-H0729893-A (JP)
Title: Lep electrode supporting mechanism
Inventor: FUJITA SHIGEHIRO
IPC: H01L21/3065
Filed: 1993-07-14
Abstract: PURPOSE:To provide a mechanism whereby a local discharge is prevented from being generated between the inner wall of a chamber and an LEP electrode, and the distance between the LEP electrode and a substrate can be changed without the changing of the volume of the chamber and without the necessity of an expensive spacer having a larger diameter, in the dry etching equipment wherein a plasma is generated by the acceleration of electrons through a rotating electric field. CONSTITUTION:In an LEP electrode supporting mechanism, the heights of an upper cover 11 and a bottom plate of a chamber 1 are not variable, but an LEP electrode 2 is suspended from above the upper cover 11 by an electrode suspending bar 12. A small spacer is provided around the electrode suspending bar 12, and is fastened to the upper cover 11. Since the spacer is not fastened to any wall, no concentration of a discharge is generated. By changing the height of the spacer, the distance between the LEP electrode and a wafer can be changed.
Patent JP-S6091960-A (JP)
Title: Acidic liquid seasoning
Inventor: KANZAWA HIROAKI
IPC: A23L27/60
Filed: 1983-10-22
Abstract: PURPOSE:An acidic liquid seasoning, consisting of only an aqueous phase part containing MISO and carrageenan or obtained by placing an oily phase part further on the aqueous phase part, and having a unique flavor which cannot be tasted with the conventional seasoning. CONSTITUTION:An acidic liquid seasoning, consisting of only an aqueous phase part containing MISO, e.g. white or red MISO, and carrageenan, or obtained by placing an oily phase part further on the aqueous phase part, and containing an acidic raw material, e.g. edible vinegar in clear water, etc., and assuming the acidity. Preferably, the content of the carrageenan is 0.1-0.4% based on the total pts. wt. aqueous phase part, and the content of the MISO is 5-30%. USE:Suitable for seaweed salad.
Patent JP-S6258583-A (JP)
Inventor: SHIMADA YASUO
IPC: B30B11/08
Filed: 1985-09-06
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-H0247741-A (JP)
Title: Memory address decoding system
Inventor: OKAMURA KATSUKI
IPC: G06F12/06
Filed: 1988-08-09
Abstract: PURPOSE:To detect the area where the memory does not exist at the time of initialization and to automatically determine a memory address by combining an address designation register which is set by an output instruction, a decoding effective register which is set by the output instruction, and an initializing program which sets said registers. CONSTITUTION:When the initializing program is started, '0' is substituted into a variable A in a step 21, and the control is advanced from a step 22 to a step 23 when the memory exists in the address indicated by the variable A, but it is advanced to a step 24 when the memory does not exist there. A minimum constitution unit L of the memory is added to the variable A in the step 23 and the control is returned to the step 22, and the value of the variable A is set to the address designation register in the step 24. In a step 25, the decoding effective register is set to the effective state. By this operation, initialization of a decoding circuit of the memory address is completed.
Patent JP-H0645657-A (JP)
Title: Light emitting device
Inventor: TSUDA YOICHI
IPC: H01L33/62
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a light emitting device where the yield can be improved and the number per substrate area can be increased by forming a capacitive coupling between an inner metal layer and a soldering terminal part while sandwiching the bottom part of an insulation package. CONSTITUTION:A recessed parts 14 for housing elements which are aligned at an equal spacing are formed on the upper surface of a forming insulator substrate 11a, a bottom surface recessed part 21 is formed at an equal spacing also on the rear surface, internal metals 15 and 16 are formed at each recessed part 14 for housing elements, and then soldering terminal parts 12 and 13 are formed at each bottom surface recessed part 21. Then, light emitting elements 17a and 17b are die-bonded and wire-bonded on the internal metal layers 15 and 16, a light transmission resin 18 is poured into the recessed part 14 for housing elements, and the light emitting elements 17a and 17b are sealed, thus cutting at a dashed line E-E of a mass-produced substrate 11a. Therefore, the area between the internal metal layers 15 and 16 and the soldering terminal parts 12 and 13 is electrically insulated but a separated distance t between the bottom surface of the recessed part 14 and that of an insulator part 11 is small for operating as capacitors C1 and C2, thus obtaining a larger number of parts from a certain substrate area.
Patent JP-H0987781-A (JP)
Title: Hydrogen storage alloy and hydrogen storage alloy electrode
Inventor: TSUJI YOICHIRO
IPC: C22C14/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogen storage alloy having high capacity and excellent in cycle characteristics by adding rare earth elements to a Ti-V-Ni base bcc type hydrogen storage alloy and to produce an electrode using the same. SOLUTION: In hydrogen storage alloy having a body-centered cubic structure mainly composed of Ti, V, Cr and Ni, this hydrogen storage alloy contain one kind of La and Ce or a mixture (misch metal) of rare earth elements including La and Ce is contained in the alloy by 1 to 10 atomic %, or, is expressed by the general formula Tix (Va Cr1-a )1-x Mb Nic (0.5<=a<=0.95, 0.05<=b<=0.2, 0.1<=c<=0.6 and 0.2<=x<=0.4 are satisfied, and M denotes one kind of La and Ce or a mixture (Mischmetal) of rare earth elements including La and Ce, and the main components of the alloy phases have a body-centered cubic structure, or it is characterized by using the hydride thereof and has secondary phases mainly composed of rare earth elements in the alloy phases.
Patent JP-S6261711-A (JP)
Title: Method for controlling tension of hot rolling mill
Inventor: FUKUOKA SHINGORO
IPC: B21B37/00
Filed: 1985-09-10
Abstract: PURPOSE:To permit the control of the tension between stands without the need for installing a detector to the mid-way stands by correcting the peripheral speed of rolls so as to apply the stress to negate the calculated tension between the mid-way stands to the adjacent stands. CONSTITUTION:The size and temp. of a material 14 entering the stand 1H on the inlet side of roughing mill 18, the size and the temp. of the material 14 emitted from the stand 4V on the outlet side and the peripheral speed and draft of the rolls of the respective stands are detected. The temp. of the material in the mid-way stands 2V, 3H is estimated by calculation from the sizes and temps. of the materials and the peripheral speeds and drafts of the rolls. The tension between the adjacent stands at such estimated temp. is calculated by using the matrix for the coefft. of influence. The peripheral speed is so corrected as to apply the stress to negate the tension between the mid-way stands calculated by suing the inverse matrix for the part where the roll peripheral speed influences the tension between the adjacent stands in the matrix for the coefft. of influence in the stage of calculating the above-mentioned stand. The tension is thus controlled.
Patent JP-H0938008-A (JP)
Title: Vacuum cleaner
Inventor: MIYOSHI TOSHISHIGE
IPC: A47L9/28
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To control vacuum power of a motor fan by using a vacuum cleaner whose motor fan is capable of controlling vacuum power even in cases of vacuuming a larger object than the vacuum hole and of a trouble of current detection medium, for example. SOLUTION: Routinely, values of first and second current signals from a current detection medium 18 are measured with a set timelag. The first value deducted by the second one makes the deviation (load deviation of a motor fan 5). A larger value of this deviation shows a case that a sheet of curtain or a thin mat is happened to be vacuumed. By making power supply to the motor fan 5 minimum to lessen the vacuum power, such an obstacle is ready to be removed easily.