baber/WOPTO huggingface dataset:
Patent JP-S626157-A (JP)
Title: Carburization measuring probe
Inventor: TAKAHASHI MAKOTO
IPC: G01N27/72
Filed: 1985-07-02
Abstract: PURPOSE:To eliminate an influence caused by other part than a carburized part, by providing the first Hall element on the side of a material to be inspected, against a magnet, and providing a dummy piece in the vicinity of the second Hall element for a compensation use, which has been provided on the opposite side to said element. CONSTITUTION:In case a carburized part 18 does not exist in a tube 16, the tube 16 and a dummy piece 15 having a roughly equal magnetic permeability are provided symmetrically on both sides of a magnet 12, and an output which has offset an electromotive voltage of a Hall element 13 and 14 becomes zero or a low level. In case the carburized part 18 exists, its magnetic permeability is large and the sectional area is large, therefore, a line of magnetic force which is emitted from the N pole of the magnet 12 is attracted strongly to the side of the carburized part 18, and a magnetic flux density of the line of magnetic force passing through the Hall element 13 decreases remarkably. Accordingly, existence of the carburized part 18 and its range can be decided from the output which has offset the electromotive voltage of the Hall elements 13, 14, and also depth of the carburized part can be decided from a peak value of its output.
Patent JP-S63310802-A (JP)
Title: Process for exterminating vermin of tree
Inventor: MUSA GIICHI
IPC: A01M29/00
Filed: 1987-06-11
Abstract: PURPOSE:To exterminate vermin of three preventing the crawling of vermin toward the tip of the tree, by winding a trunk with a substrate surface-treated to inhibit the passage of vermin and killing the vermin of the part between the wound part and the tip of the tree. CONSTITUTION:One or both sides of a flexible tape or sheet of a plastic film, paper, nonwoven cloth, foam, etc., are treated with a substance to inhibit the passage of vermin (especially preferably a pressure-sensitive adhesive composition such as acrylic polymer or natural rubber) by coating, lamination, exudation, impregnation, etc. The treated substrate is wound round the surface of the trunk of a tree and the part of the tree above the wound part is subjected to insecticidal treatment. The crawling of vermin along the trunk is inhibited and the vermin at the tip part of the tree is exterminated by this process to enable the control of vermin over a long period. The controlling effect against vermin can be continued even after losing the activity of the insecticide applied to the tip part of the tree because the tree is treated to inhibit the passage of vermin.
Patent JP-S6125919-A (JP)
Title: Internal-combustion engine provided with variable displacement type turbo-supercharger
Inventor: SUMI YASUO
IPC: F02B37/22
Filed: 1984-07-16
Abstract: PURPOSE:To restrain the pressure of exhaust gas at the inlet of a turbine in a variable displacement type turbo-supercharger from raising upon constant speed running to aim at enhancing the economy of fuel comsumption, by providing a control means for increasing the capacity of the turbine in accordance with the service setting of an automatic vehicle speed controller. CONSTITUTION:When an engine is operated, exhaust gas discharged from an engine body 1 flows into a turbine 19 to actuate a supercharger body 23. In this stage, when a switch 41 is turned on, an automatic vehicle speed controller 35 is energized to deliver an opening degree signal in accordance with a vehicle speed signal from a vehicle speed detecting means 33, to an actuator 37 so that the speed of a vehicle is controlled, automatically. In this arrangement, the vehicle speed signal is also delivered to a function generator 39 as a control means which delivers to an actuator 27 an opening degree signal for a flap valve 25, and therefore, the higher the vehicle speed, the larger the opening degree of the flap valve becomes, thereby the turbine may have a large capacity.
Patent JP-S6210345-A (JP)
Inventor: MIYAZAWA SHOZO
IPC: E03C1/05
Filed: 1985-07-03
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-S62298601-A (JP)
Title: Internal axis single rotary machine
Inventor: FUERITSUKUSU BANKERU
IPC: F01C1/10
Filed: 1987-06-13
Abstract: The engagement parts of the external rotor of a single-rotation machine are interconnected in circumferential direction of the rotor by a ring-like web. This allows high rotational speeds around the single axis of rotation of the external rotor without any increase in the size of dead spaces of the machine.
Patent JP-S63309439-A (JP)
Title: Coated aluminum sheet
Inventor: YAMAMOTO ATSUHIRO
IPC: B05D7/24
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a coated aluminum which endures high processing, by a method wherein a coating possesses modified polyester resin and amino resin, which are composed in a specific composition compounding, for its binder ingredients, in the coated aluminum sheet obtained by applying the coating to an aluminum sheet without performing ground treatment to the same. CONSTITUTION:The title sheet is of a coated aluminum sheet, to which a coating has been applied, and the said coating possesses modified polyester resin and amino resin composed by reacting 0.5-30pts.wt. ethylenic unsaturated bivalent carboxylic acid or its anhydride 100pts.wt. saturated polyester resin containing a hydroxyl group in the presence of a radical generating agent for its binder ingredients. When the quantity of the ethylenic unsaturated bivalent carboxylic acid or its anhydride consumed is smaller than 0.5pts.wt. adhesion to an aluminum base does not improve and when the same is more than 30pts. wt., the adhesion itself is lowered. The modified polyester resin and amino resin can be used as an organic solvent solution by compounding predetermined quantity of them as the binder ingredients and they are used by compounding a pigment or a pigment dispersant or a cure accelerator or the other additive for the coating at need.
Patent JP-S5577473-A (JP)
Title: Luster finish method for ferruginous product
Inventor: BABA SHIGERU
IPC: B24C11/00
Filed: 1978-11-27
Abstract: PURPOSE: To make it possible to evenly treat in good productivity with use of a simple device without use of liquid in such a way that spherulites of metal abrasive whose grain diameter and hardness are within the specific range are brought into a collision with ferruginous product at the specified speed.  
     CONSTITUTION: Spherulites or quasi-spherulites of metal abrasive which are 30W 60μ in their grain diameter and 30W800 in Vickers hardness are brought into a collision with ferruginous product at the speed of 30W50m/sec. For example, after cold forging, shell cup which is ferruginous product in Rockwell C hardness which has been done cemented quenching and tempering is put into a rotary drum type abrasive chamber and tumbled, spherulites of iron dust in Vickers hardness 440 as well as grain diameter 180μ as metal abrasive are injected at 45m/sec of injection speed, performed the treatment with abrasion, to obtain uniform excellent lustrous surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0310446-A (JP)
Title: Telephone set with time printout mechanism
Inventor: UBUKAWA TATSUYA
IPC: H04M1/21
Filed: 1989-06-07
Abstract: PURPOSE:To attain quick writing of content of a memo and to surely acquire the time of conversation by providing a clock, a print means and a print paper supply means to a telephone set, and acquiring immediately supplying the paper on which the time is printed out during the conversation. CONSTITUTION:When a paper feed key 7 is operated and a talking party requires memo writing during conversation, a print section reads time information 5 from a clock section 4 to print out the time on the paper supplied from a print paper supply section 6 and a prescribed quantity of paper 8 with time printed is fed out. The talking party uses the paper to write required items. Thus, an event of absence of a writing tool at hand, delay in reply for the preparation or mistake of time remembrance is avoided.
Patent JP-S5670440-A (JP)
Title: Device for embedding treatment of living-body organization
Inventor: TAKEUCHI TOSHIYASU
IPC: G01N1/28
Filed: 1979-11-14
Abstract: PURPOSE:To unnecessitate the paraffin cleansing and enable prevention of the drying and degeneration of the living-body organization even at the time of power stoppage by hanging down a  basket containing the living-body organization, by its own weight, into a chemical-liquid treatment tank and a paraffin treatment tank prepared separately through the intermediary of a cam  and the like. CONSTITUTION:When the chemical-liquid treatment of the living-body organization contained in  the basket 74 which is hung down in the chemical-liquid treatment tank 1 is completed and the  chemical liquid is discharged from the tank 1, a motor 77 starts to operate and airtight covers 75  and 79 and the basket 74 are lifted, together with a supporting pole 78, by a cam roller 81 guided  by the cam 82 until the motor 77 is stopped by a limit switch 83. At this time of lifting, the inlet  of a longitudinal groove 86 is closed by the pawl 85 of a cam plate 82 which returns to motion  and the roller 81 moves along the tilt part 84 when the supporting pole 78 lowers by its own weight. By this, the supporting pole 78 lowers, while rotating at an angle of 180 deg., and the basket  74 is suspended down into the paraffin treatment tank 33. Accordingly, the chemical-liquid treatment and that of paraffin are not conducted simultaneously, whereby the paraffin cleansing becomes unnecessary. In addition, the stoppage of the basket in the air at the time of power failure  is shortened, whereby the living-body organization is prevented from being dried and degenerated  even at the time of power failure.
Patent JP-S6124921-A (JP)
Title: Catalytic heater
Inventor: KONO KUNITOSHI
IPC: F23Q9/10
Filed: 1984-07-13
Abstract: PURPOSE:To allow a series of operations to be performed with a single switch in order to improve the ease of operation and safety by interlocking the control switch and a main nozzle open-close member. CONSTITUTION:After confirming that the pilot nozzle 7 is ignited, the control switch 13 is turned on. Then, the open-close member 14 of a main nozzle 2 and the engaging part 13b are engaged to push up the open-close member 14 in the ''ON'' direction, which relieves the pressure on a gas lever 9. The nozzle 2 is pushed up by a spring 3 to start discharging gas, which is subjected to the catalytic burning by a catalyzer 5 to generate heat. When the pressure on the switch 13 is relieved thereafter, it returns to a middle position between ''ON'' and ''OFF'' by a return spring to extinguish the nozzle 7. However, gas continues to be discharged from the nozzle 2, and the catalytic reaction is continued. When the switch is turned off after the usage, the open-close member 14 is also pushed down to cause the nozzle 2 to be closed to terminate the catalytic reaction. In this manner, explosion at time of the initial ignition can be prevented, resulting in an improvement in safety.
Patent JP-S5936810-A (JP)
Title: Method for supervising working information of numerical control working machine
Inventor: KAMATA JIYUNICHI
IPC: G05B19/408
Filed: 1982-08-24
Abstract: PURPOSE:To check the interference of working information on a display easily, by superposing plural working information individually in different colors and displaying on a color graphic display, and checking the mixed color. CONSTITUTION:Setting information 101 from a keyboard 11 and plural working information 100 are converted into color information 102R, 102B, and 102G by color memories 10R, 10B, and 10G and inputted to a color composition detecting circuit 14 through parallel/series converting circuits 12R, 12B, and 12G. On the other hands, display signals 104 are displayed in different colors on the color graphic display 16. A mixed color is formed by interfering and superposing plural working information 100 and displayed on the color graphic display 16. In addition, the color composition detecting circuit 14 outputs a mixed color signal 108 to supply the signal 108 to an alarm generating circuit 20 and an alarm is generated by an alarm signal 110. Thus, the operator can check the interference of the working information.
Patent JP-H08317746-A (JP)
Title: Water tank container for directly filling air from bottom of container
Inventor: TOKUDA MASANORI
IPC: A01K63/00
Filed: 1995-05-23
Abstract: PURPOSE: To improve the beautiful sight and carry out the rearing by using a double pipe so as to enable the rearing and admiration of fishes even in a small-sized container without filling air from the outside with a hose, inserting one end thereof into an air supply opening of the container, utilizing a clearance formed in the double pipe and filling the air from the lower part in place of the hose. CONSTITUTION: This water tank container is obtained by inserting one lower end (8) of an inner tube (6) into an air filling opening (11) formed at the bottom (10) of the water tank container, arranging the top (7) thereof so as to locate above the draft (12), hermetically sealing the top (2) of the outer tube (1) keeping some clearance (5) on the outer periphery of the inner tube and installing a bubble producing unit (4) at the lower end (3) of the outer tube.
Patent JP-S635216-A (JP)
Title: Method for measuring exhaust velocity of vacuum pump
Inventor: FUJITA TSUNEO
IPC: G01F1/42
Filed: 1986-06-25
Abstract: PURPOSE:To measure an exhaust velocity with high accuracy regardless of the conductance of a chamber, by obtaining the same exhaust quantity by the conductances of different orifices to measure the pressure in the chamber. CONSTITUTION:Chambers 2, 3 for measuring an exhaust velocity are mounted on the upper part of a vacuum pump 1 and a partition plate 4 is provided between both of them. A deformable orifice plate 6 is provided on the O-ring 5 of the plate 4 and orifices 8, 9 are changed over by an operation handle 7. A gas supply nozzle 10, a leak valve 11 and a gas supply cylinder 12 are connected to the chamber 3 by piping 13 and a pressure gauge 14 for measuring the pressure of the upstream side of the plate 6 is provided on the chamber 3 while a pressure gauge 15 for measuring the pressure of the downstream side of the plate 6 is provided on the chamber 2. The pressure in the chamber 2 is brought to a constant condition by respective different orifices and, by measuring the pressure in the chamber 3 at this time, a calculation condition is obtained and an exhaust velocity can be calculated regardless of the conductances of the chambers 2, 3.
Patent JP-S5672675-A (JP)
Title: Production of canned noncarbonated beverage sealed with nitrogen gas
Inventor: KAMEDA MICHIAKI
IPC: A23L3/00
Filed: 1979-11-15
Abstract: PURPOSE: Noncarbonated beverage is filled in thin-wall cans and the cans are tightly sealed with nitrogen gas by conventional processes and sterilization operations are continuously applied to these cans, thus producing canned noncarbonated beverage sealed with nitrogen gas free from rotting and denaturing caused by microorganisms and from abnormal swelling of cans.  
     CONSTITUTION: Canned noncarbonated beverage sealed with nitrogen gas is produced by a conventional process composed of the formulation step for formulating the content of juice or nectar, the sterilization step for heating the content to about 95°C, the cooling step for cooling the content to lower than 5°C, the nitrogen-dissolving step for dissolving nitrogen gas in the content by getting the gas into contact with the content, the filling step for filling thin-wall cans with the nitrogen-dissolved content and the sealing step for lidding the cans and sealing the lid by rolling. Then, in sequence, the sealed cans are subjected to sterilization treatment at 60°C for a period longer than 10min or treated with a pasteurizer to effect the equal value of sterilization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5270574-A (JP)
Title: Dust-entangling-proof for stoker
Inventor: YUGUCHI MASAYUKI
IPC: F23G5/00
Filed: 1975-12-08
Abstract: PURPOSE: To prevent dust from falling directly below in whole amount, and entangling at the end of a stoker. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5271885-A (JP)
Title: Bottle lamp
Inventor: GOTOU EIZOU
IPC: H01K1/34
Filed: 1975-12-10
Abstract: PURPOSE: To provide a bottle lamp. A tube lamp is placed into a bottle, it is unnecessary to extract the air in the bottle itself. So, this is suitable for mass production and has a long life. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07328812-A (JP)
Title: Surface covered cemented carbide metal cutting tool superior in abrasion resistance
Inventor: SUZUKI KATSUYUKI
IPC: B23B27/14
Filed: 1994-06-06
Abstract: PURPOSE:To provide a surface covered cemented carbide cutting tool exhibiting superior abrasion resistance in a long time in the case of high speed cutting. CONSTITUTION:A surface covered cemented carbide cutting tool is so formed that a hard overlayer comprising the bottom layer which consists of a single layer or multiple layer of two or more out of titanium carbide, titanium nitride, and titanium carbide nitride having a mean layer thickness of 0.5-5mum, an intermediate layer which consists of composite nitride of Ti and Al having the mean layer thickness of 0.5-5mum, and the top layer which consists of composite oxide nitride of Ti and Al having a mean layer thickness of 0.5-5mum, is formed on the surface of a WC radical cemented carbide base body.
Patent JP-S5574634-A (JP)
Title: Light pen
Inventor: TATENO HIROSHI
IPC: G06F3/037
Filed: 1978-11-30
Abstract: PURPOSE: To make easy removal of the light source and to always keep the distance between the fiber beginning end and the light source constant, by enabling to mount the light source on the concave of the alignment member elastically.  
     CONSTITUTION: The light in ring shape from the light source 7 is fed to the projection outlet 16 with optical fiber bundle 9, the reflection light from the bar code is fed to the photo detection element 19 via the lens system 18, the reflection light is converted into electric signal with the element 19, and it is outputted to the cable 23 via the amplifier 22. The light source 7 is placed under the main body 1 and it is held between the conductive ring 10 mounted on the external circumference of the chip 8 and the elastic terminal board 11 fixed on the main body 11. In this holding, the cover 6 provided with the main body 1 is opened, the both ends of the light source 7 are inserted between the terminal board 11 and the concave 10' of the ring 10, enabling to ease of removal by the eleasticity of the terminal board 11. Further, the alignment with the fiber bundle 9 inserted to the chip 8 is made by the concave 10' to always keep constant the distance between the fiber beginning point and the lamp 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09329935-A (JP)
Title: Multicolor image forming device
Inventor: NAMIKI KAZUHIKO
IPC: G03G15/08
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To form a color image without a color smear by preventing the positional deviations of electrostatic latent images of each color. SOLUTION: This device is provided with plural fixed developing units 11Bk, 11C, 11M and 11Y for developing the electrostatic latent images of each color formed on a photoreceptor 9 by an optical writing means and a mechanism for bringing specific color developers into contact with the photoreceptor by developing rollers 22 (Bk, C, M and Y), to supply toner, at the time of developing the electrostatic latent images of each color and removing developers in the parts near the photoreceptor, of the developing rollers, at the time of developing the latent images of the other colors. At this time, the intervals of writing the latent images of each color to the photoreceptor and supplying the developers of the developing rollers 22 of the respective developing units to the surface of the photoreceptor are the same.  Thus, the fluctuation of the linear velocity of the photoreceptor caused by the fluctuation of a load due to the supply of the developers of each color can be generated at the same position, so that the positional deviations of the electrostatic latent images of each color can be prevented.
Patent JP-S633987-A (JP)
Title: Thermal transfer type thermal recording apparatus
Inventor: ISA MAKOTO
IPC: B41J31/10
Filed: 1986-06-24
Abstract: PURPOSE:To prevent the finish of an ink film during use, by providing a means for reading the number-of-sheet mark provided to an ink film to an ink film running path and displaying the remaining number of recordable sheets on the basis of the signal from said means. CONSTITUTION:A number-of-sheet mark showing the remaining number of recordable sheets is preset to the outside end part of the effective recording width of an ink film 4. When the ink film 4 is mounted to a recording apparatus to perform recording operation, the ink film 4 and transfer paper 3 pass the recording part of a recording head 1 and the ink of the ink film 4 is transferred to the transfer film 4 by the recording bead 1 to perform image recording. At this time, the above mentioned number-of-sheet mark passes between optical sensors 13a, 13b with the running of the ink film 4 and, by this mechanism, the remaining number of recordable sheets of the ink film 4 are detected to be displayed on a display device. By this method, an operator can prepare for the next ink film at an early stage.
Patent JP-S63311257-A (JP)
Title: Organic photoconductive material for electrophotography
Inventor: SASAKI NOBUHIKO
IPC: G03G5/06
Filed: 1987-06-13
Abstract: PURPOSE:To improve charge transfer efficiency of an electrophotographic org. photoconductive material and to elevate its sensitivity by forming a charge transfer layer contg. a specified pyrazoline deriv. on a charge generating layer contg. X-type nonmetallophthalocyanine. CONSTITUTION:A charge generating layer 2 and a charge transfer layer 3 are formed successively on an electroconductive substrate 1, and a photosensitive layer 4 is constituted of the charge generating layer 2 and the charge transfer layer 3. X-type nonmetallophthalocyanine is contained in the charge generating layer 2, and a pyrazoline deriv. expressed by formula I is contained in the charge transfer layer 3. In formulas I and II, each R1 and R2 is H, aryl group, etc.; R3 is H, aromatic carbocyclic ring, etc. By this constitution, an electrophotographic org. photoconductive material having improved elec trifiability and photosensitivity as well as decreased residual potential is obtd.
Patent JP-S6040673-A (JP)
Title: Build-up welding method of stainless steel to cast iron
Inventor: SATOU MASAMI
IPC: B23K9/04
Filed: 1983-08-12
Abstract: PURPOSE:To perform build-up welding without preheating and to prevent cracking on the surface of a cast iron base metal by providing at least two grooves on said surface, filling an underlying material in said groove more widely than the ends of both grooves and overlaying a stainless steel overlaying material in such a way that both ends of said metal is positioned at the center of both grooves. CONSTITUTION:A recess 2 is formed annularly in the inside circumferential weld zone of a cast iron base metal 1 and two grooves 3, 3 are circumferentially formed within the width of the recess 2. An underlaying material 4 is then filled in the recess 2 and the grooves 3, 3. The material 4 is underlaied wider than the space between both grooves 3 and 3 if only the grooves 3, 3 are formed on the welding surface without providing the recess 2. The tensile shearing strength between the metal 1 and material 4 is higher with the former. A metal that can weld a cast iron and stainless steel is used for the material 4. Two or more grooves may be provided according to the width of the welding body; in either case, the overlaying of the stainless steel is accomplished within the range of the outside size from the inside size of the grooves at both ends.