baber/WOPTO huggingface dataset:
Patent JP-H05318329-A (JP)
Title: Holding and fixing device on electric pole
Inventor: KAMINAGA YOJI
IPC: B25B11/00
Filed: 1992-05-20
Abstract: PURPOSE:To provide a holding and fixing device used on an electric pole for mounting machines and tools on the electric pole with which they can be held and fixed securely even on a one-arm robot and also holding and fixing work can be performed in a short time. CONSTITUTION:When a swing lever 32 is swung upward, a screw lever 16 is rotated in one direction through a one-way clutch and a pivot arm 22 which is engaged with the screw lever 16 moves a holding frame 14 to a holding frame 14' to hold an electric pole 12 between these holding frames 14 and 14'. When a screw section of a pivot arm 22 is disengaged from the screw lever 16, the holding frame 14 is separated from the holding frame 14' by a coiled spring 40 to remove the holding frames 14 and 14' from the electric pole 12.
Patent JP-H06337359-A (JP)
Title: Microscope illumuinator
Inventor: IKOU CHIKAYA
IPC: G02B21/06
Filed: 1993-05-28
Abstract: PURPOSE:To meet the demands to reduce the manufacturing cast and to miniaturize the illuminator by eliminating instantaneous brightness due to stray light when a revolver is rotated and also using a lighting source and the power source for a motor-driven revolver in common. CONSTITUTION:When a revolver normal rotation instructing switch 17, or a revolver reverse rotation instructing switch 18 is turned on, 1st and 2nd relay switches 22 and 31 are actuated and the destination of the power supply by a commercial power source 9 is switched from a lamp 11 to a motor-driven revolver driving circuit, and when an object lens of the motor-driven revolver enters an optical path after turning on the revolver normal rotation instructing switch 17, or the revolver reverse rotation instructing switch 18, the destination of the power supply by the commercial power source 9 is switched from the motor-driven revolver driving circuit to the lamp 11, then, in the case of replacing the object lens, the instantaneous brightness due to the stray light is eliminated, and also, the need of the power source used only for driving the revolver is eliminated.
Patent JP-H11345569-A (JP)
Title: Dividing device for cathode-ray tube and dividing method for cathode-ray tube
Inventor: SHOJI TAKASHI
IPC: H01J9/52
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce time required for dividing a cathode-ray tube and perform the dividing work for the cathode-ray tube simply and stably by providing a heating means of the cathode-ray tube with a linear heating member and a power feeding source to feed a first current-carrying power so as to generate a crack in the side surface of the cathode-ray tube and to feed a second current- carrying power larger than the first current-carrying power after cracking. SOLUTION: A power regulating device (power feeding source) 104 feeds two steps of power amounts to four linear heating members 40, 41, 42, 43 according to the generation and development of a crack. That is, it feeds relatively small first current-carrying power in a cracking period and after the cracking, feeds second current-carrying power larger than the first current-carrying power in a cracking period. In this case, by rapidly increasing the power feeding amount after the cracking, the previous cracking is developed by heat shock, and thus, the crack can simply and securely be developed only by setting the power amounts in two steps, so that a cathode-ray tube can be divided into a funnel part and a panel part.
Patent JP-H0442591-A (JP)
Title: Semiconductor laser device
Inventor: KADOWAKI TOMOKO
IPC: H01S5/00
Filed: 1990-06-08
Abstract: PURPOSE:To efficiently radiate the heat produce din a semiconductor laser chip so as to lower the thermal resistance of an element by constituting the element of the semiconductor laser chip, a sub-mount, and a mount and forming an Si and Au films on the surface of the sub-mount. CONSTITUTION:A semiconductor laser chip 1 is put on an Ag block 4 with an SiC sub-mount 2 in between and heated to the Au-Si eutectic temperature of >= 363 deg.C with a heater 5. then the surfaces of an Si and Au films 20 and 21 coating the sub-mount 2 and the metallic electrode 10 of the chip 1 melt and mix together to AuSi solder 22 where the chip 1 is in contact with the sub-mount 2. where the sub-mount is in contact with the block 4, the surfaces of the Si and Au film s 20 and 21 applied on the sub-mount 2 and an au film 40 applied on the block 4 are fused and mixed together and the mixture acts as AuSi solder 22. therefore, the heat produced in the laser chip at the time of operating the laser can be radiated efficiently to the Ag block side.
Patent JP-H01319560-A (JP)
Title: Polypropylene composition
Inventor: SUNAGA TADAHIRO
IPC: C08L53/00
Filed: 1988-06-21
Abstract: PURPOSE:To obtain the subject composition outstanding in transparency, resistance to radiation and impact and rigidity by incorporating a sorbitol derivative in a blend of propylene homopolymer with an ethylene/propylene block copolymer produced by two-step polymerization. CONSTITUTION:The objective polypropylene composition can be obtained by incorporating 100 pts.wt. of a blend of (A) 95-80 pts.wt. of an ethylene/propylene block copolymer 1.5-8wt.% in ethylene content, prepared by using a stereoregular catalyst, synthesizing 5-20wt.% based on the whole copolymer of an ethylene/ propylene copolymer 0.5-1.5wt.% in ethylene content followed by further copolymerization so that the resultant copolymer 1.5-10wt.% in ethylene content account for 95-80wt.% of the whole copolymer with (B) 5-20 pts.wt. of a propylene honopolymer prepared by polymerization of propylene using a stereoregular catalyst with (C) 0.005-8 pts.wt. of a sorbitol derivative.
Patent JP-S5941732-A (JP)
Title: Minute indoor pressure difference control type air conditioning equipment
Inventor: TAKAHASHI ATSUSHI
IPC: F24F7/007
Filed: 1982-08-31
Abstract: PURPOSE:To provide a control system which keeps a constant air quantity and a constant pressure and which is capable of preventing air pollution among rooms even when high efficiency filters are clogged or the supply and discharge of air are stopped, by controlling variably the quantities of air blown by an air supply fan and an air discharge fan without using any constant air quantity valve at all. CONSTITUTION:Four secondary isolation rooms each having a complete airtight structure are provided in series within a primary isolation room. An air supply system includes therein the air quantity variable air supply fan 1 and the high efficiency filter 2 arranged on the discharge side of the air supply fan 1 and an air discharge system includes therein the air quantity variable air discharge fan 5 and the high effieciency filter 6 arranged on the sucking side of the fan 5. Further, air discharge dampers 11 attached with minute indoor pressure difference gauges 10, respectively, are inserted into all of air supply branch ducts 4 and air discharge dampers 13 which are turned ON and OFF by sensors 12 for detecting the condition of use of the rooms are inserted into all of air discharge branch ducts 8, respectively. In addition, filter pressure difference detectors 14 and 15 are arranged in the high efficiency filters 2 and 6, respectively, of the air supply and discharge systems. The increase and the decrease of the quantity of air blown by the air supply fan 1 is controlled by a variable speed motor 16 and those of the quantity of air blown by the air discharge fan 5 are controlled by a variable speed motor 17.
Patent JP-S6213309-A (JP)
Title: Method and apparatus for injection molding
Inventor: TANAKA HIDEKI
IPC: B29C45/78
Filed: 1985-07-11
Abstract: PURPOSE:To improve the warpage of an obtained molded product, by allowing the max. temps. of the resins on the opposed surfaces of fixed side and moving side molds to coincide as close as possible. CONSTITUTION:A mold consists of a fixed side one 1 and a moving side one 2 and thermocouples 3, 3' are mmounted to the corner parts of the respectively opposed inner surfaces of both molds while the terminal parts of said thermocouples are respectively connected to a microcomputer 5 through an A/D converter 4 and further connected to the temp. regulator 6 of a mold temp. regulating machine. Hereupon, only the max. temps. of the resins on the opposed surfaces of the fixed side and moving side of the mold are allowed to substantially coincide. The temps. of the resins in this mold are desired to substantially coincide at respective points from a resin injection gate to the end part of the mold in the molding by an injection molding machine but may be allowed to coincide at the intermediate part between said gate and said end part in general. By allowing not only the max. temps. of the resins but also the cooling speeds of said resin temp. to substantially coincide, the warpage of a molded product can be improved much more.
Patent JP-S6042297-A (JP)
Title: Substrate holder for molecular beam epitaxial growing apparatus
Inventor: MURAKAMI SHIYUNICHI
IPC: C30B23/06
Filed: 1983-08-19
Abstract: PURPOSE:To facilitate the attachment and detachment of a substrate and degassing and to keep the temp. of the substrate uniform by holding the substrate by its own weight in both perpendicular directions along the surface of the substrate with a heat resistant holding member. CONSTITUTION:A circular substrate supporting plate 2 made of quartz or sapphire and privided with a recess 21 is placed on a substrate supporting stand 3 made of Mo while leaving a larger gap than the extent of thermal deformation, and a discoid substrate 4 is put in the recess 21 while leaving a similar gap. A circular pressing plate 1 made of the same material as the plate 2 is set on the substrate 4, and the plate 1 is screwed down on the stand 3 by inserting screws 8 into holes 10, 20 pierced in the peripheral parts of the plates 1, 2 at several positions. At this time, a gap is also left in a direction perpendicular to the surface of the substrate 4.
Patent JP-S5777727-A (JP)
Title: Straight moving device for bucket in hydraulic shovel equipment
Inventor: HIROZAWA TSUYOSHI
IPC: E02F3/36
Filed: 1980-10-30
Abstract: PURPOSE: To perform operations to adjust a cylinder oil amount following the vertical movement of a boom, by a method wherein the vertical movement of the boom is manually performed, and the movement distance places a switching stroke of a boom control valve under restriction through the working of a linkage.  
     CONSTITUTION: When a straight excavation is carried out, a detection member 16 is fixed at a leftmost position of a camform recess 18. With a boom 12 turned counterclockwise through the pushing of an arm 11, a hook 19 moves to the leftmost position of the camform recess 18. With a pedal 31 stepped on, the hook 19 engages the camform recess 18, and through the rotation of a pulley 11, the boom 12 is raised by a lever 13. This causes a linkage 20 to move upward the hook 19, and the movement distance controls an oil amount supplied to a boom cylinder 50 through a rod 14 for restricting a switch stroke of a boom control valve 15, which results in enabling to semiautomatically perform a straight excavation. The pedal 31 can control the engagement of the hook 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09334-A (JP)
Title: Hair curler
Inventor: FURUYA JUNICHI
IPC: A45D2/12
Filed: 1995-06-19
Abstract: PURPOSE: To make hair-curlers easy to store by a method wherein a plurality of hair curlers are linked in combination and adjusted in the overall length thereof to make them hard to bulk during the storing. CONSTITUTION: Short-sized curler unit bodies 1 in which a link part 1a is formed at one end while a link part 1b is formed at the other end being connectable to the link part 1a are combined in plurality. Overall length of a hair curler can be adjusted to a proper length by linking the plurality of curler unit bodies 1. With this adjustment, this constitution is suitable in the case of making hair curlers of a standard size, a small size or a large size with one curler unit, which eliminates the need for purchasing separate hair curlers according to the respective sizes, hence presenting excellence economically. Moreover, as the curler unit bodies 1 are short-sized, this hair curler can be returned as a whole to the state before linked or the unit bodies thereof can be linked to a fixed length. This makes the hair curler hard to bulk thereby facilitating the storage of hair curlers.
Patent JP-H01319241-A (JP)
Title: Display system for analysis spectrum
Inventor: OTSUKI MASAYUKI
IPC: H01J49/06
Filed: 1988-06-20
Abstract: PURPOSE:To improve the relative precision between samples at the time of the simultaneous display of multiple X-ray spectra by specifying the specific peaks of the displayed spectra to make the peaks equal in height and overlappingly displaying the spectra. CONSTITUTION:Multiple analysis spectra are displayed on a screen. The specific peaks of the displayed spectra are specified to make the specified peaks equal in height, the spectra are overlappingly displayed. The specific interested peaks are recalculated to the same height, multiple spectra are simultaneously displayed on the screen. The relative observation between spectra can thereby be performed with high precision and comparison is facilitated.
Patent JP-S6045497-A (JP)
Title: Steerage locking device for outboard motor
Inventor: SUMIKAWA YUKIO
IPC: B63H20/12
Filed: 1983-08-22
Abstract: PURPOSE:To make a turn of a propulsion unit possible to do its regulation and release as leaving a steering handle gripped intact, by installing an operator for a steering lock in the vicinity of a grip of the steering handle being locked to the propulsion unit. CONSTITUTION:When a grip 50 is held by the left hand, the thumb of the left and comes close to an operator 54 and each of levers 56 and 58 to that these part are operated by the thumb, through which control for speed and forward/ backward propulsion takes place. And, when the operator 54 is pushed toward the end of a handle 34 with the thumb, a pin 38 is pulled out of a long groove 36A of a plate spring 36 whereby regular steerage comes possible to be done. In the case where a propulsion unit is locked to a straight drive position, it will do that the operator 54 is slidden to the side of the grip 50 whereby the pin 38 engages the long groove 36A. Since an inclined plane is formed in both ends of the plate spring 36, even if the pin 38 is projected outward in a state that the propulsion unit is largely rolled and steered, the pin 38 rides on the inclined plane of the plate spring 36 which is therefore pushed downward so that the pin 38 engages the long groove 36A without the smallest strain. Thus, locking and releasing both are performable without using both hands.
Patent JP-S5852965-A (JP)
Inventor: MORI TATSUROU
IPC: F25J3/04
Filed: 1981-09-25
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-H07332625-A (JP)
Title: Apparatus for operating water injection nozzle for waste incinerator
Inventor: YAMADA AKIHIRO
IPC: F23G5/00
Filed: 1994-06-09
Abstract: PURPOSE:To expand a working space for a rear part of a nozzle, automate the operation from an insertion/extraction of the nozzle to a lid cover a hole of the nozzle, and improve a workability by a method wherein an water injection nozzle storing space is reduced when the water injection nozzle for use in injecting water into a waste incinerator is not used. CONSTITUTION:When a water injection nozzle 2 is not used, a first driving cylinder 3 is retracted, and the nozzle 2 is pulled out of a nozzle hole 20, then a supporting column 11 is rotated by a second driving cylinder 4 and the nozzle 2 is stored at this state in parallel with a wall 1 of the incinerator.
Patent JP-S6212175-A (JP)
Title: Gallium arsenic hall element
Inventor: TANAKA SHINICHI
IPC: H01L43/06
Filed: 1985-07-09
Abstract: PURPOSE:To form a gallium arsenic hall element having high reliability by shaping a film having the same quality as an annealing film as a cover film after annealing. CONSTITUTION:An annealing film 3 consisting of a substance such as an silicon nitride is manufactured in such a manner that an annealing film (a cap film for annealing) is formed onto an impurity implantation layer 2 and the whole is annealed. An electrode 4 is shaped by boring a window to an electrode section after annealing. The electrode 4 is formed, and a cover film 5 is shaped by a film having the same quality as the annealing film 3 such as the silicon nitride. The annealing film 3 is a value such as 700Angstrom  thick and the cover film 5 is a value such as 5000Angstrom .
Patent JP-S5852564-A (JP)
Title: Simple and quick microquantitative determination of hemoglobin
Inventor: OKUDA JIYUN
IPC: G01N33/72
Filed: 1981-09-24
Abstract: PURPOSE:To quantitatively determine hemoglobin simply and quickly, by acting an oxidizing agent to the blood to produce Fe<+3> and denaturated protein, then reduced to Fe<+2> by adding a reducing agent and develops the color of Fe<+2> by a specific reagent, then dissolving denatured protein by adding a buffer solution, etc. and determine Fe<+2> by colorimetry. CONSTITUTION:A fixed quantity of 100 times diluted blood is sampled to a test tube and a NaClO solution, an aqueous solution of H2O2, and a mixed sulution of aqueous solution of Na2O2 etc., and hydrochloric acid, are added and is left for a prescribed time. Hereafter, an aqueous solution of a reducing agent such as ascorbic acid and thioglycolic acid, etc. to produce Fe<+2>. Next, after adding an aqueous solution of bathophenanthrone, 1M acetic acid buffer solution (6.5pH) or alkaline solution is added in order to remove turbidity of colored liquid and denatured protein is dissolved. Then, the colorimetric determination is carried out by 535nm wavelength. On one hand, blank value is found by operating in the same way not adding blood as the comparison and the Fe<+2> is measured and then, the quantity of hemoglobin is found by calculating said measured value.
Patent JP-S5776117-A (JP)
Title: Control of bottom blow gas at converter having bottom blowing function
Inventor: OOZU SHIYUUJI
IPC: C21C5/34
Filed: 1980-10-29
Abstract: PURPOSE:To prevent meltdown or blocking of the furnace bottom tuyere by controlling mixing ratio of oxygen and inert gas blown from the furnace bottom tuyere according to the measureed value of melt in the converter in operation of the oxygen top blow converter having bottom blowing function. CONSTITUTION:When molten pig iron is refined to molten steel in the converter 1 having an oxygen top blowing lance and a furnace bottom tuyere, decarburization refining reactin is performed by blowing oxygen gas to melt 10 from the top blow lance and also blowing mixed gas of oxygen gas and inert gas from the tuyere 2 and stirring melt 10. In this time the temperature of melt 10 in the furnace is measured by the temperature measuring instrument 11, and the pressure of blow gas from tuyere 2 is also measured by the pressure detector 7, and these values are inputted in the flow indication operator 6a of the controller 6 and compared to the standard temperature and gas pressure set by the setting adjuster 6b. The opening of the flow adjusting values 8, 9 of the oxygen supply pipe 4 and the inert gas supply pipe 5 is regulated, an extraordinary rise of the temperature of melt 10 or the blockade of the tuyere by melt solidifying due to cooling are prevented and blow refining operation is stabilized.
Patent JP-S5775016-A (JP)
Title: Holding device for mechanical oscillator
Inventor: HAYASHI TETSUO
IPC: H03H9/24
Filed: 1980-10-29
Abstract: PURPOSE:To bring an electric connection terminal into contact with an automatic adjusting device surely and easily, the forming the electric connection terminal with a plane metallic plate. CONSTITUTION:Terminals 9 and 11 consisting of plane metallic plates are provided on a holding jig 7 consisting of an insulating material. The terminal 9 is shaped into an L form, and projecting parts 10 and 12 where a lead wire 5 and a supporter 6 should be connected are provided in one end of the terminal 9. The flat part of the terminal 9 is on the same plane under the holding jig 7 entirely. In case that the frequency is adjusted by an automatic frequency adjusting device, the measuring terminal is pressed to terminal simply measure the frequency.
Patent JP-H11299871-A (JP)
Title: Housing case with sterilizing function
Inventor: TANMACHI MAKOTO
IPC: A61L2/20
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To fill ozone safely and at a low temperature by a simple device by installing coulometric ozone generating element within a hemically closed housing case and feeding a DC current. SOLUTION: A coulometric ozone generating element 1, a control circuit 6 and a DC power source 7 are arranged within a hemically closed housing case 9 and an opening and closing door 8 is provided to form a sterilizing space 10. The element 1 holds a solid-state high polymer electrolyte film between an anode and a cathode. A DC voltage of about 3 V is applied to this element 1 to generate electrochemical reaction at the anode. Thus, water existing in air and in the solid-state high polymer electrolyte film is electrolized to generate ozone and oxygen. On the other hand, water is generated at the cathode. Thus, even an agar medium with about 300 colibacilluses is nearly perfectly sterilized with in about 2 hours.
Patent JP-H05338971-A (JP)
Title: Control device of elevator door
Inventor: HIDA AKIRA
IPC: B66B13/14
Filed: 1992-06-11
Abstract: PURPOSE:To guarantee a smooth opening and closing constantly regardless of the different engaging positions at the floors by reading the position to accomplish the engagement of a car door and a landing door at the concerened floor from a memory, and controlling the moving speed of the cage door according to the engaging position, when the elevator door is opened and closed. CONSTITUTION:A memory 1-1 in which the engaging position to engage the car door and the landing door when an elevator door which consists of a car door and a-landing door is opened, and the engagement releasing position to release the engagement of the car door to the landing door when the elevator door is closed, are stored for every floor, is provided. And when the elevator door is opened or closed, the positions to accelerate or to decelerate the moving speed of the car door is operated depending on the engaging position and the engagement releasing position of the concerned floor read from the memory 1-1. Depending on the result of this operation, the speed control of a door motor 8 for driving the car door is carried out by a speed control means 1-3. As a result, a smooth opening and closing operation of the door can be secured even though the engaging positions are different at the floors.
Patent JP-S638803-A (JP)
Title: Programmable controller
Inventor: TOYOOKA KATSUJI
IPC: G06F9/06
Filed: 1986-06-27
Abstract: PURPOSE:To simplify generating a program by providing a means which generates a bus state register, a means which writes condition results related to busses in the bus state register, and a means which transfers optional contents of the bus state register to a prescribed register. CONSTITUTION:Some registers in a CPU 50 are reserved as a condition results register 501 and a bus state register 502. With respect to a point A, turning-on/off of a condition element 0 is written in a bit of the bus state register 502 prepared for a bus LIN1. With respect to a point B, the result of AND between the state of turning-on/off of the element 0 and that of an element 2 is written; and with respect to a point C, the result of AND between the result of AND at the point B, namely, contents of a bit of the bus state register 502 prepared for a bus LIN2 and the state of turning-on/off of an element 4 is written. Contents of a pertinent bit of the bus state register 502 are transferred to the condition result register 501 by an instruction which declares return to a bus.