baber/WOPTO huggingface dataset:
Patent JP-H0633903-A (JP)
Title: Reciprocal actuator and its control method
Inventor: MURATA MINORU
IPC: F15B9/09
Filed: 1992-05-13
Abstract: PURPOSE:To provide a reciprocating actuator which is preferable in explosion proof and capable of easily variable control of the moving stroke of a piston, the moving speed of the moving stroke or the like. CONSTITUTION:A piston 13 is provided in a vertically movable manner within a cylinder 12 of an actuator body 11. An AC generator 31 which is driven by converting the vertical movement of the piston 13 into the rotation by a female screw member 43 and a screw 42 is provided on the upper side of the actuator body 11. A built-in battery to be charged by the generator 31 and an electronic control part 49 are provided on one side of the actuator body 11, while a working fluid control valve 21 which executes the directional control and the flow rate control of the piston working fluid is provided on the other side. When the piston 13 is moved in the vertical direction, the generator 31 is rotated to charge the battery, and to operate the electronic control part 49 and the working fluid control valve 21. The AC signal outputted from the AC generator 31 is made use of as the action detecting information by the electronic control part 49. When the working fluid control valve 21 is controlled while counting the AC signal, the moving stroke and the moving speed of the piston 13 can be controlled as aimed.
Patent JP-S60263859-A (JP)
Title: Indirect reagent for inspecting hemagglutination
Inventor: AOYAMA NORIAKI
IPC: G01N33/543
Filed: 1984-06-11
Abstract: PURPOSE:To obtain the heterophil antibody absorbing effect equal to the effect of the stroma membrane piece of a goat, etc. by allowing the pulverous particles of the organ, more particularly kidney, etc. of guinea pig to oxist in a diluent. CONSTITUTION:The fat component, etc. surrounding the organ, particularly, kidney, etc. of the guinea pig taken out of the body are first removed therefrom. The organ is thereafter cut to a suitable size and is cleaned in a physiological salt soln., etc. by which the blood is removed therefrom. The aq. suspension of the fine pieces of the guinea pig organ is heated for about 1hr in a water bath, preferably under a boiling condition in the stage of subjecting said suspension to a heating treatment. On the other hand, a hydrophilic solvent such as alcohol is used in the stage of a solvent treatment and the fine pieces of the organ are dipped in the solvent under stirring or are rested therein by which the fine pieces thereof are treated for about 30min-2hr. The fine pieces treated in such a manner are cleaned with the physiological salt soln., etc. by which the fats and other impurities are removed and the purer effective component is obtd. The cleaned fine pieces are further suspended in about 3-fold the volume of PBS liquid, etc. and are processed by suitable disintegrating means to obtain the suspension contg. about <=1M fine particles. The particles incorporated in such liquid are fine and the liquid is usable without solid-liquid sepn.
Patent JP-S6012754-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAGAWA KEIICHI
IPC: H01L21/8238
Filed: 1983-07-01
Abstract: PURPOSE:To obtain elements such as an NMOS and a PMOS excellent in characteristics by the inhibition of the generation of crystal defects by a method wherein low temp. annealing is carried out in addition after ion implantation for well formation and well drive-in succeeding surface protecting oxidation, in processes for a C-MOS. CONSTITUTION:An N type impurity ion is implanted to a P type substrate, the surface of the substrate being covered with a thin SiO2 film for damage protection, and 1,150 deg.C-heat treatment being carried out in the atmospere of N2 for about 16hr, and then an N type well region is formed by drive-in. Thereafter, additional anealing at 670 deg.C for about 16hr is carried out in the atmosphere of dry N2, resulting in the formation of the desired C-MOS element on the substrate obtained. The element excellent in characteristics is thus obtained with good yield without the remarkable delay of the processes.
Patent JP-S5245429-A (JP)
Title: Shooting game machine
Inventor: FURUKAWA KENZOU
IPC: A63F9/02
Filed: 1975-10-06
Abstract: PURPOSE: To provide a device in which shooting is made at images presenting continuous changes while the results are determined based on a triumphant gunman image and a shot down gunman image shown. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05311883-A (JP)
Title: Automatic construction method for all weather type building
Inventor: TOKIOKA MASATAKE
IPC: E04G21/14
Filed: 1992-05-13
Abstract: PURPOSE:To decrease the dependency on human power by attempting automation of a construction work for architecture such as a building or the like and to accomplish the automation of weight lifting and positioning work for construction materials. CONSTITUTION:An automatic building constructing apparatus 10 of an all- weather type covers the ceiling area and the outside area of a building to be constructed and rises together with the progress of building construction. In the apparatus, a gripping device 19 is suspended on the wire rope 18 of a winch 15 provided inside the ceiling area 11, and a positioning device 20 is provided on the gripping device 19. The construction materials on the ground are gripped by the gripping device 19 and its weight is lifted to a construction portion, and the construction material is adjusted by delicate movement by the positioning device 20 to be plumbed.
Patent JP-S5547366-A (JP)
Title: Steel for weld construction having high fracture toughness weld zone
Inventor: SATOU MAKOTO
IPC: C22C38/12
Filed: 1978-09-30
Abstract: PURPOSE: Steel for welding excellent in notch toughness of weld bond part, contained more than one kind of C, Si, Mn, P, N and Al, Ti, Zr etc. and fixing free N as nitride etc. especially and then, obtained by lowering the content of the above nitride.  
     CONSTITUTION: Content of N in the steel for welding is remarkably low, making about 25ppm of free N content, not more than 0.0040% of total N content, not more than 0.010% of P and moreover, not more than 0.03% of (P+5N)% even at welding heat-affected zone. As a result of it, the above steel is possessed very high low temperature toughness and also, size and distribution of nitride or carbonitride, are controlled as a means of disturbing solid solution making of nitride at about 1400°C of heating welding heat cycle and then, the high low temperature toughness is secured. That is, not less than one kind of inactive nitride, such as AlN, ZrN, TiN etc., or carbonitride, is produced in the steel and the size is made not less than 0.05μ. As a result of it, N content of the solid solution of welding heat-affected Zone is able to control not more than 25ppm by welding heat input in comparatively wide extent, such as 30W200KJ/cm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5822474-A (JP)
Title: Scanner data processing system
Inventor: SHIYUDOU HARUKI
IPC: G07G1/12
Filed: 1981-08-01
Abstract: PURPOSE:To input two article data successively and smoothly by holding the postprocessing of a leading article and performing the interruption processing of a succeeding article when two articles are supplied successively to a scanner. CONSTITUTION:When a tag appended to an article is placed at the read position of a scanner 5, the scanner 5 outputs a scanner-ready signal and a CPU sets a flag for the scanner readiness in an RAM3. Then, the CPU1 reads data on the article code read by the scanner 5 in the RAM3. Further, the CPU1 sends a printing command to a printer 7, which performs printing operation. In this case, a person in charge supplies two articles successively to the scanner 5 and when the CPU1 discriminates the output of the 2nd scanner ready signal, the CPU1 stores print data of leading article data in the RAM3. Then, the CPU1 read data on the next article code in the RAM3. On this reading, the CPU1 outputs the leading article data to the printer 7.
Patent JP-S5912853-A (JP)
Title: Multiple head printer
Inventor: UZUHASHI HIDEO
IPC: B41J25/304
Filed: 1982-07-14
Abstract: PURPOSE:To provide a multiple head printer improved to be capable of a high- speed print by providing a pluraity of dot matrix type print heads so that a high speed print can be effected even if the responsiveness of print elements is not specially improved. CONSTITUTION:The print heads 7, 7' are detachably mounted on carriages 6, 6', respectively. There are flexible cords 13, 13' for feeding a driving electric power to the print heads, respectively. The carriages 6, 6' and a timing belt 10 are fixed together so that the distance between the carriages 6, 6' takes a value to 1/2 of a maximum print effected by the printer. A space motor 1, print elements of the print heads 7, 7' and a platen motor 11 are driven in a proper timed relation to each ther thereby to effect printing. Even if the responsivenss of the print elements is the same as that in the prior art, the print speed is doubled by employing two print heads and giving a print command to each of them with a proper timing.
Patent JP-H04347273-A (JP)
Title: Double-stage parking apparatus
Inventor: AIZAKI SEIGO
IPC: E04H6/06
Filed: 1991-05-27
Abstract: PURPOSE:To easily suspend a double-stage parking apparatus on a foundation in accordance with a car condition to use the inside of the unit for multi- purposes by providing a lift floor vertically moving up and down in the unit structure of a box type frame. CONSTITUTION:Lateral frames 6-9 are fitted at the upper and lower parts of the sides and lift frames 11-14 are arranged to have a lift structure in the inside. Next, a lift floor 15 is fitted at a specified level by use of driving motors to be vertically movable and a guide 17 for cars is formed at the front side. The joint of respective members of frames 2-14 is welded to form a rectangular box frame 1 having a rigid-frame. At that time, a lower front frame 3 is fitted until the unit is transferred and installed in order to prevent the unit from twisting. After installation thereof, it is made possible to remove the front frame. Next, after a foundation corresponding to the frame on the floor face is installed, the unit is installed by suspending with a crane or the like. Subsequently, the walls and roof are arranged at the side and upper face respectively and a shutter is fitted at the front face.
Patent JP-S5346586-A (JP)
Title: Control system of multipurpose machine
Inventor: MORI KINJI
IPC: G05B19/4155
Filed: 1976-10-12
Abstract: PURPOSE:To provide effective utilization of multipurpose machine by grasping the operation condition by detecting unusual condition of multipurpose machine and detecting process operation range, when the parallel operation is processed with the same multipurpose machine for the contextual operation.
Patent JP-H0421784-A (JP)
Title: Formation of oxide coating film
Inventor: YAMAMOTO SHINJI
IPC: C23C18/12
Filed: 1990-05-14
Abstract: PURPOSE:To form an oxide coating film having satisfactory adhesion and not causing easy exfoliation on the surface of an Ni-Cr-Fe alloy having a specified compsn. by bringing the alloy into contact with an acid and heating the alloy in an oxygen-contg. atmosphere. CONSTITUTION:An alloy contg. 15-80wt.% Ni, 10-35wt.% Cr and 1-40wt.% Fe is brought into contact with an inorg. acid such as a mixed acid consisting of nitric acid and hydrofluoric acid. The alloy is then heated to 250-700 deg.C in an oxygen-contg. atmosphere to form an oxide coating film. When this method is applied to the material of a device, the contamination of a product due to the exfoliation of the oxide coating film is prevented and the device can be used over a long period of time.
Patent JP-H04229236-A (JP)
Title: Manufacture of tubular member made of synthetic resin and core made of low-melting alloy to be used therefor
Inventor: SHIMAMURA HIROSHI
IPC: F02M35/10
Filed: 1991-05-27
Abstract: PURPOSE:To contrive an improvement in workability by reducing weight of a core made of a low-melting alloy to manufacture a tubular member made of synthetic resin and provide a manufacture of the tubular member made of the synthetic resin and the core made of the low-melting alloy to be used. CONSTITUTION:This manufacture is constituted by making use of a core 10 made of a low-melting alloy 12, which is comprised by inserting a flexible hollow material 11 in the case low-melting alloy 12. The core made of the low-melting alloy 12 is constituted by casting the flexible hollow material 11 in the cast low-melting alloy 12. The outer circumference of the flexible hollow material whose both ends are opened is formed by casting the same in the low-melting alloy by leaving both the ends behind, an opening of one end of the flexible hollow material is made into an inflow port of a fluid and the other side opening is constituted as an outflow port of the fluid.
Patent JP-H1061519-A (JP)
Title: Fuel force feed module having fuel micropore filter
Inventor: FRANK KURT
IPC: F02M37/50
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel force feed module having a constitution that parts manufacturing cost and assembling cost are reduced and additional structural space at the outside of a fuel tank is reduced. SOLUTION: Walls 31 and 32 of a pot reservoir parts 30 are formed into double-wall shapes in at least partially. A fuel micropore filter 22 is arranged within an intermediate chamber 52 of the walls 31 and 32 which is completely surrounded. The intermediate chamber 52 has an inflow connection part 62 connected with a discharge connection part of a fuel pump 10 at the entrance area of the micropore filter 22 on one hand and has an outflow connection part 63 at the exit area of the micropore filter 22 on the other hand.
Patent JP-S5830961-A (JP)
Inventor: KATAOKA JIYOUJI
IPC: B65D81/34
Filed: 1981-08-04
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-H04347288-A (JP)
Title: Door locker
Inventor: TORII NOZOMI
IPC: E05B85/24
Filed: 1991-05-27
Abstract: PURPOSE:To raise the efficiency of fitting operation by a method in which an impact sound silencer is integrally set on the contact position between a latch and an unlock position of housing holding the latch rotatably. CONSTITUTION:A latch 13 having a half latch coupler 13a, a full latch coupler 13b, and a coupling groove 13e, which are covered with a resin layer 13d, is supported on a housing 10 and moved clockwise by a spring 15. A pole 14 with a claw 14a is supported on the housing 10 and moved counterlcokwise by the spring 16. A planar portion 18 is formed for the housing 10 and a projection 19 with an aperture 20 is provided on the resin layer 13d for forming a sound silencer. A striker is forcibly put into the groove 13e to turn the latch 13 and coupled by the claw 14a for closing. The pole 14 is further turned by handle, the claw 14a is uncoupled, and the latch 13 is turned until the projection 19 comes into contact with the planar portion 18 for opening the door. The sound silencer can thus be formed at low cost and the losses of parts and goods can be prevented.
Patent JP-S6014615-A (JP)
Title: Thrust bearing and it's manufacture
Inventor: MIZOBUCHI SHIYOUTAROU
IPC: B22F3/24
Filed: 1983-07-06
Abstract: PURPOSE:To increase load resistibility and to raise reliability of thrust bearing by making at least either one of rotary side and fixed side bearings as a ceramic bearing, on whose surface spiral grooves which have a depth of 3-50mum are formed. CONSTITUTION:At least either one of rotary side and fixed side bearings is made as a ceramic bearing and on the surface of rotary side or fixed side of this ceramic bearing 1, spiral grooves which have a depth of 3-50mum are formed. Surface of the ceramic material is covered with spiral resin mask, micronized grinding material is sprayed on said surface, it is shot blasted, and spiral grooves which have a depth of 3-50mum are formed on the surface of it. In this process, ceramic bearing 1 is manufactured.
Patent JP-S63286199-A (JP)
Inventor: TSUJI TAKAHISA
IPC: D06F79/02
Filed: 1987-05-19
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-S63287071-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSOKI KENJI
IPC: H01L29/812
Filed: 1987-05-19
Abstract: PURPOSE:To obtain high mutual conductance and low gate resistance, by depositing the same metal film as source and drain electrodes on a gate electrode, and determining the interval between the gate electrode and the source and drain electrodes with the width of the sidewalls of the gate. CONSTITUTION:On a GaAs substrate 1, an N-type channel layer 2, a gate electrode 3, and low resistance N<+> layers 4a and 4b are formed. An Si nitride film 6 is deposited on the entire surface. The film 6 is covered with a photoresist film 7. The film 7 is etched, and the protruding upper surface of the film 6 is exposed. With resist films 7a and 7b as masks, the film 6 is etched in an isotropic pattern. Anisotropic etching is further performed, and Si nitride films 6a and 6b on both sides of the electrode 3 are removed. Then an SOG film 8 is applied by spin coating. The entire surface is etched, and the upper surfaces of the films 6a and 6b are exposed. Only the Si nitride films 6a and 6b are etched away, and the SOG films 8a and 8b are made to remain as the sidewalls of the electrode 3. Au, Ge, Ni and Au are sequentially evaporated and source and drain electrodes 5a and 5b and a gate electrode 9 are formed.
Patent JP-H09305067-A (JP)
Title: Image forming device
Inventor: HISADA HIDENORI
IPC: G03G15/08
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To keep the condition of a photoreceptor satisfactory and to form an image of high quality by cleaning the photoreceptor, such as a photoreceptive drum, steadily, in an image forming device of an electrophotographic system, such as a laser beam printer. SOLUTION: This image forming device develops an electrostatic latent image with toner electrified to a specific polarity under an operating state and forms an image onto the photoreceptive drum 20. The device is equipped with a developing roller 56 which recovers toner smoothed onto the photoreceptive drum 20 under a nonoperating state, a transfer roller 60 which transfers the image to paper, a cleaning roller 42 which, in an attraction mode, attracts the residual toner 53 on the photoreceptive drum 20 after transfer by means of a potential difference between the photoreceptive drum 20 and itself and which, in a repellence mode, repels the attracted toner 53 onto the photoreceptive drum 20 by means of a potential difference between the drum 20 and itself, and a discharge lamp which discharges the photoreceptive drum 20 between the transfer roller 60 and cleaning roller 42.
Patent JP-H02300302-A (JP)
Title: Production of socks having projection
Inventor: KOJIMA SHIGEO
IPC: A41B11/00
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the title socks capable of freely changing height of projection by passing through specific production processes and useful in health treatment. CONSTITUTION:As a process for preparing socks, e.g. socks 11 knitted with cotton, acrylic resin, etc., are prepared and the socks are turned invert and fitted into a mold 40 and moved to a process for preparing print plate 42. Then the process is moved through a process for forming a recessed part 44 at the position corresponding to an effective spot of foot on the printing plate made of copper plate, brass, etc., to a process for packing a thermosetting resin 46 in which ceramic powder is mixed as far infrared ray radiating body into the recessed part 44. Then a process for pushing the printing plate 42 in which the thermoplastic resin 46 was packed against the surface of heel part 16 and foot part 18 of socks 11 and fixing the thermosetting resin 46 to the heel part 16 and foot part 18 with high-frequency electromagnetic wave is passed through to provide the aimed socks having projection 30.
Patent JP-S63285844-A (JP)
Title: Current delivering device for saddle type winding of deflection yoke
Inventor: KASUYA TADANORI
IPC: H01J9/236
Filed: 1987-05-18
Abstract: PURPOSE:To make is possible to suppress the dispersion of the amount of delivered electric power by constructing a device sending a cutoff signal to a cutoff device when an integrated output to be compared in a comparator reaches a specified limit. CONSTITUTION:When a current is delivered to a saddle type coil 11 from an AC source 1 the voltage and the current are detected with a voltage detecting means 6 and a current detecting means 9, respectively. These detected signals are inputted to a multiplier 14 and multiplied to obtain the supplied power to the coil 11. Then the power is integrated in an integrator 16 and the total supplied power amount to the coil 11 is outputted to a signal line 18 as one input signal to a comparator 20. When the said input reaches specified limit set by a setting device 17 a demagnetization signal is delivered to an electromagnetic coil 22 through a signal line 21 from the comparator 20, so that contactors 2a, 2b are opened to stop the power supply. Thereby the amount of power supplied to the coil 11 can always be kept constant even when the voltage fluctuation of the AC source 1 or the variation of contact resistance of the power supply line the occur.
Patent JP-H09278575-A (JP)
Title: Sealing or packaging of fertilizer and chemical
Inventor: MIZUKOSHI KANJI
IPC: C05G3/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To determine the amount, kind and time of fertilizer application, ensure the accuracy, prevent, environmental trouble, maintain the health, eliminate the need for the change of clothes, control of phytotoxicity and treat refuses by sealing or packaging a fertilizer for plants in a biodegradable resin. SOLUTION: A fertilizer and a chemical are sealed or packaged in a biodegradable resin to directly apply the fertilizer and chemical into or onto soil and raise plants. The resin is slowly biodegraded in or on the soil to mix the fertilizer and chemical therein with the soil to raise the plants. The internal fertilizer and chemical may be one simple kind or plural kinds may be mixed. The time of application is freely regulated together with the amount thereof according to the purpose of use. A preventing chemical or a therapeutic agent for lesions of the plants, an insect pest expellent and repellent and a soil conditioner are cited as the chemical.  The packaging form is obtained by sealing the fertilizer and chemical in a rolled and formed filmy bag or wrapping and packaging both in the same manner as that of the paper package and the preformed fertilizer and chemical are coated with the resin according to spraying, dipping, etc. A bag, etc., having the inner surface coated with a water repellent coating are used.
Patent JP-H10316940-A (JP)
Title: Radiation-curable water-based coating material, production of coated surface and use of coating material
Inventor: REICH WOLFGANG DR
IPC: C09D171/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material radiation-curable on substrates such as metal, leather and wood by mixing a water-dispersible polymer and a water- soluble compound each of which is radiation-curable and having α,β-ethylenic unsaturations with water in a specified ratio. SOLUTION: 5.0-90.0 wt.% water-dispersible polymer being radiation- polymerizable and having at least one α,β-ethylenic unsaturation (e.g. ester of an α,β-ethylenically unsaturated monocarboxylic acid with a hydroxyl- containing polycondensate) is mixed with 0.1-90 wt.% compound (e.g. aliphatic epoxide acrylate) being radiation-polymerizable, having at least one α,β-ethylenic unsaturtion and being water-soluble or capable of being diluted with at least 10 wt.%, based on the total weight of the material, water, at most 20 wt.% arbitrary photoinitiator, at most 60 wt.% filler, at most 20 wt.% additive and water. Thus, a high-solid-content coating material which requires no physical drying after application can be obtained.