baber/WOPTO huggingface dataset:
Patent JP-H01239104-A (JP)
Title: Safety gloves
Inventor: SHIRAI MINORU
IPC: D02G3/12
Filed: 1988-03-10
Abstract: PURPOSE:To obtain the subject product having high cutting resistance, exhibiting remarkable safety and durability and useful for protecting the hand of an operator in meat-chopping and glass manufacturing and blowing operations, etc., by using a specific spun yarn together with a metal wire as a core material. CONSTITUTION:A core material is formed from a metal wire and a high-tenacity fiber consisting of a spun yarn having a tenacity of >=2.7g/d at an elongation of 5% and composed of fiber having a melting point or decomposition point of >=300 deg.C and single filament percentage crimp of <=1%. The core material is covered with a synthetic fiber and the obtained sheath-core composite yarn is knit to obtain the objective product. The metal wire is preferably a flexible stainless steel wire having a diameter of 0.02-0.15mm. The fineness of the spun yarn used as the high-tenacity fiber is preferably 100-2,000 denier from the viewpoint of knittability. The covering synthetic fiber is preferably polyamide filament having a total fineness of 50-1,000 denier.
Patent JP-S54147521-A (JP)
Title: Pipe joint
Inventor: SUWA SHINZOU
IPC: F16L47/06
Filed: 1978-05-11
Abstract: PURPOSE: For securing connection, to provide more than one inward projections, more than one outward projections,  a sleeve axially having cut in, collar, and cam section whose radius increase circumferentially on the outer surface of said sleeve.  
     CONSTITUTION: A core 13 provided with a groove 14 is fitted in at an opposite place to the inward projections 7 provided on the inner circumferential surface of the sleeve 6 fitted in a collar 2 at one end of a pipe 1 to be connected, and said pipe 1 is inserted up to the pipe stopper section 3. Said sleeve 6 is placed at a fixed place in said collar 2. When said sleeve 6 is turned in 1/4 of one turn with the flange 11 provided on the other end of said pipe 1, said outward projections 8 are subject to the compression of said cam section toward the axial center of the inward recesses 5 of said collar 2. Therefore, said inward projections 7 cut into the outer-circumferential surface of said pipe 1 to sit forcibly said pipe 1 into the groove 14 of said core 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63251533-A (JP)
Title: Operation grip for supply and discharge
Inventor: HORUSUTO FURIEGAA
IPC: F16K31/60
Filed: 1988-03-10
Abstract: 1. Operating grip for a sanitary member, particularly a sanitary valve, which is movably held on the object in at least one direction, characterized in that it has an outer, hollow shell (11, 25, 41) provided with openings (12, 26), in which are arranged attachments (15, 29, 44), whose outer edges (17) extend at least approximately into the surface of the outside of the outer shell (11, 35, 41).
Patent JP-H03258984-A (JP)
Title: Two-cylinder rotary compressor
Inventor: OZAKA MASAHIKO
IPC: F04C11/00
Filed: 1990-03-06
Abstract: PURPOSE:To enhance the miniaturization and reduction in noise by conforming the discharge directions to release the discharge flows from first and second compression chambers into a single muffler. CONSTITUTION:A first cylinder 31 forms a first compression chamber 29 together with a rotor 3 side housing 27 and a first intermediate plate 28, and has a first communicating hole 33 for guiding discharge flow to a muffler 32. A second cylinder 40 forms a second compression chamber together with a second intermedinate plate 34 and an anti-rotor 3 side housing 36. The discharge directions are conformed to each other to release the discharge flows from the first and second compression chambers 29, 37 into the single muffler 32. Hence, miniaturization can be enhanced while holding a sufficient muffler capacity. The pulsation component contained in the discharge flow can be smoothed to reduce noise.
Patent JP-H02233794-A (JP)
Title: Production of fluorescent material attached with spherical silicon dioxide
Inventor: BANDO SHOICHI
IPC: H01J29/20
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a fluorescent material suitable for a fluorescent face of a cathode-ray tube such as a color-picture tube satisfying the requirements of minimum stripe width, fogging of glass surface and relative luminance at the same time by applying SiO2 to a fluorescent material surface using a specific colloidal silica. CONSTITUTION:The objective fluorescent material is produced by applying a specific colloidal silica having the following properties to the surface of a fluorescent material and fixing the silica with an adhesive. The colloidal silica contains SiO2 having spherical form, containing >=70wt.% of particles (based on the whole particles) satisfying the formula 1>=DS/DL>=0.7 (DS is smallest particle diameter; DL is largest particle diameter), having an average particle diameter of 50-400mum and containing >=60wt% of particles (based on the whole particles) having particle diameter of Dav+ or -0.4Dav (Dav is average diameter of particle). The colloidal silica to be used in the present process is the one giving <=3wt.% of precipitate (based on the whole weight of the silica) when a colloid having a silica content of 1% and liquid pH of 10 is left standing for 48hr.
Patent JP-H04272452-A (JP)
Title: Ring coupling of gradient functional material and its manufacture
Inventor: TONO AKIRA
IPC: B23P11/02
Filed: 1991-02-28
Abstract: PURPOSE:To provide a ring coupling of a gradient functional material formed from a plurality of rings being joined together which have different coefficients of thermal expansion, and also provide a manufacturing method for such a ring coupling. CONSTITUTION:A ring coupling 7 made of a gradient functional material is composed of rings 11-14, which are joined together by means of metal flow, wherein a high frequency coil 6 is installed on the inner ring 11 side, and this ring 11 is heated by high frequency. On the outer ring 14 side, a cooling means 9 is installed, and the ring 14 is cooled Thus the ring coupling 7 is thermal expanded and yielded, and a tensile residual stress is given to the inner ring 11 while a compressive residual stress given to the outer ring 14. Accordingly the inner ring 11 assumes a small thermal expansion while the outer ring 14 exhibits a large thermal expansion, and the gradient function due to thermal expansion is enlarged to lead to widening of the range of service temperature.
Patent JP-H04274248-A (JP)
Title: Heat fixing toner
Inventor: DOI SHINJI
IPC: G03G9/087
Filed: 1991-02-28
Abstract: PURPOSE:To provide such a heat fixing toner that is excellent in offset resistance, having fixability, and good its dispersion into toner binder resin, consequently no occurrence of any fusion, filming, etc., to a photosensitive member, a developing member or the like, maintaining the extent of stable image density, and besides, offering an unfogging, clear-cut picture quality. CONSTITUTION:This invented toner is one that comprises copolymerized wax between propylene and alpha-olefin of carbon numbers 4-8 as a mold releasing agent, and it is featured that a fusion heating value of this wax is less than 20cal/g, and a propylene constituent unit in the wax is in a range of 60-95wt.%.
Patent JP-S57171259-A (JP)
Title: Apparatus for preparing sample with coating
Inventor: KURIMURA MASAAKI
IPC: G02F1/17
Filed: 1981-04-15
Abstract: PURPOSE:To prepare a sample with a coating which makes available highly reliable results of observation by a method wherein the angle of a coating blade to a slide surface is changed according to the reduction in the amount of the liquid coating and the thickness of a coating layer is made constant. CONSTITUTION:A slide holder 1 is moved to the left by a motor 4 from a mark 11 as the initial position and a slide 2 is coated with a liquid coating such as liquid blood by a coating blade 22 attached to a multiple blade holder 9 which interlockinly moves and can also land on the slide 2 freely. As the holder 1 moves, the blade holder 9 gradually drops, whereas the angle of the liquid surface of the blade 22 to the surface of the slide 2 is decreased by 2-10 degrees when coating is completed, as compared with the angle when coating is started. As a result, the thickness of the coating formed on the slide 2 is prevented from decreasing since the thickness is apt to be reduced as the amount of the liquid coating is consumed. Thus it becomes possible to prepare a sample with a coating which makes available highly reliable results of observation and make the thickness of a coating at a constant value.
Patent JP-H04272164-A (JP)
Title: Plated resistance welded steel tube
Inventor: SAITO MINORU
IPC: C23C4/04
Filed: 1991-02-28
Abstract: PURPOSE:To provide a thermal sprayed layer to continuously be formed on the bead cutting part of a plated resistance welded steel tube with good corrosion resistance equal to or above that of the plated layer in a base metal. CONSTITUTION:This is a resistance welded steel tube constituted of a plated steel sheet applied with Al alloy plating, Zn alloy plating or Zn-Al alloy plating contg. <=60wt.% Al, and a thermal sprayed repairing layer formed on a bead cutting part is formed into an arc thermal sprayed repairing layer constituted of any of Zn grains, Al grains and Zn-Al alloy grains, having a compsn. approximate to that of the plated layer in a base metal and in which the thickness y(mum) satisfies y>=ax<3>+bx<2>+cx+d (where a, b, c and d are constants determined by the kinds of the base metal) in accordance with the coating weight x (X100g/m<2>) of the base metal.
Patent JP-S51130775-A (JP)
Title: Pressure fluid controlling system
Inventor: MURATA HIROSHI
IPC: F15B11/00
Filed: 1975-05-10
Abstract: PURPOSE: A controlling system available to consolidate delivery volumes of a plurality of pumps when desired and improve operational efficiency by accelerating operational speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63223307-A (JP)
Title: Valve controller for steam turbine
Inventor: NEGISHI TORU
IPC: F01D25/00
Filed: 1987-03-11
Abstract: PURPOSE:To facilitate the cleanliness control of pressure oil as well as enable a valve to be rapidly opened and closed by constituting the valve in such a way that the closing operation of the valve can be performed in accordance with a valve opening signal or an opening/closing signals for solenoid valves which are inputted into an electro-hydraulic servo valve via an auxiliary servos and a low value selecting mechanism. CONSTITUTION:When the guide valve 31a of an electro-hydraulic servo valve 31 is moved, for example, to the right, pressure oil is supplied to an auxiliary servo 32 through a pipeline 60 so that its spool 32a is moved to the right, therefore, the T-lever 63 of a low value selecting mechanism 36 is tilted to the right. Accordingly, the spool 37b of amain servo distributing valve 37 is moved to the left so that pressure oil inside a hydraulic servo cylinder 38 is exhausted, and as a result, a piston shaft 38a is moved to the left, therefore a valve, for example a steam regulation valve is closed. And, when either one of respective solenoid valves 34, 64 is closed so as to cut off the supply of pressure oil to an auxiliary servo 35, the spool 35b of the auxiliary servo 35 is moved to the right so that the T-lever 63 of the low value selecting mechanism 36 is rapidly pushed to the right. Therefore, a valve is rapidly closed.
Patent JP-S60200263-A (JP)
Title: Image forming device
Inventor: ISAKI HIROFUMI
IPC: G03G15/00
Filed: 1984-03-23
Abstract: PURPOSE:To enable stable image formation by detecting the plural marks provided in the specific positions of a photosensitive body thereby adjusting automatically the image forming conditions meeting the characteristics specific to the photosensitive body. CONSTITUTION:Optical marks M1, M2 are provided apart at a prescribed space from each other in the rotating direction of a photosensitive drum 10 to the end part 10b except the image forming region 10a on the drum 10 and the surface of a flange 29 mounted thereto. The marks M1, M2 are provided in the positional relation corresponding to the information on the characteristics intrinsic to the individual photosensitive drums and indicate the distance S from the mark M1 to M2 as the information on the characteristics. The marks M1, M2 are detected by detectors 301, 302 provided in the prescribed positions of the drum 10 and are connected to a main control part 31 via an input interface 33. A lamp regulator circuit 35, a high voltage power source circuit 36, etc. are connected via an output interface 34 to the part 31 to control respectively an exposing lamp and driving of an electrifier for electrification.
Patent JP-H03259044-A (JP)
Title: Production of soybean protein film
Inventor: SAITO TOSHIAKI
IPC: A23L11/00
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a soybean protein film, excellent in wet strength, etc., and suitable as edible films, packaging materials, etc., for foods by forming a solution or paste containing soybean proteins into the shape of a film and then bringing the resultant filmy substance into contact with a smoking ingredient-containing substance. CONSTITUTION:A solution or paste containing soybean proteins such as water extract of soybeans or defatted soybeans, as necessary, is blended with an additive and the resultant mixture is then formed into the shape of a film. A smoking ingredient-containing substance is subsequently brought into contact with the resultant filmy substance before, during, or after drying steps for the resultant filmy substance. Smoke, smoking liquids, etc., are used as the smoking ingredient-containing substance. Methods for introducing the filmy substance into a chamber where the smoke is circulated or dipping the filmy substance in a vessel containing the smoking liquid, etc., are preferred as a method for contact. Thereby, the wet strength of the filmy substance can be improved to produce edible films, etc., well balanced in chewiness and the wet strength.
Patent JP-S57169692-A (JP)
Title: Battery life detector
Inventor: ARAI ISAO
IPC: G01R31/36
Filed: 1981-04-14
Abstract: PURPOSE:To realize a battery life detector with simple constitution in an electronic watch provided with a radio receiving function wherein two kinds of electric power supply parts for a radio receiver and for a watch are provided, by checking the power supply for the radio receiver at all times by utilizing a battery for the watch and a display device. CONSTITUTION:The electric power supply for a radio receiving circuit 1 is a battery of a voltage ER and operates when a switch SW is closed. The voltage ER is divided by resistances R1 and R2 and the voltage E0 thereof is inputted to an inverter circuit constituted of transistors Tr2 and Tr3. The output thereof is connected to a latching circuit 2 which holds the information thereof. This information controls the gate of an AND circuit 3. A 32Hz clock is supplied from B to the other input of the circuit 3, and when the voltage ER drops below a constant value, the BAT segments of a liquid crystal display device 6 of a  watch circuit 5 are lighted.
Patent JP-S63221618-A (JP)
Title: Resist heater
Inventor: ISHIKAWA HIDEKAZU
IPC: H01L21/027
Filed: 1987-03-10
Abstract: PURPOSE:To control temperature rising characteristics freely and improve the temperature stability by a method wherein a table on which a semiconductor substrate is placed in a lithography process and a light source which heats a resist layer on the semiconductor substrate placed on the table by radiation heating are provided. CONSTITUTION:An infrared radiation is applied to a wafer after exposure. By inputting the temperature rising characteristics of the wafer to a controller 5, the controller 5 controls the irradiation intensity of an infrared lamp 4. At that time, the temperature and illuminance are monitored by a temperature sensor 6 and an illuminance meter 7 and fed back to the controller 5 so as to perform feedback control for obtaining the optimum temperature rising process. The irradiation intensity of the infrared lamp 4 is controlled by the temperature sensor 6, the illuminance sensor 7 and the controller 5. If post- exposure baking is carried out in the above mentioned manner, the pattern of a resist layer with an excellent cross-sectional profile can be obtained in a developer.
Patent JP-S54147008-A (JP)
Title: Magnetic recording medium
Inventor: SUMITA KUNYUU
IPC: G11B5/735
Filed: 1978-05-10
Abstract: PURPOSE: To reduce discharge noise owing to static charging of a conductive magnetic material layer by providing a conducting layer on the back and side faces of a metalized magnetic tape provided with the conductive magnetic material layer on the surface of a base film thereby forming the magnetic recording medium.  
     CONSTITUTION: A conductive magnetic material layer 2 of metals such as Co is provided on one surface of a base film 1 and further a conducting layer 3 is provided on the back and side faces of the film 1 to form the magnetic recording medium. The abovementioned conducting layer 3 may be formed by a metal plating method, metal vapor deposition method or a method of deposting conductive fine particles such as carbon power, metal powder or the like by binders. It is equally satisfactory to form the conductive layer for the side faces only on one of them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07255447-A (JP)
Title: Method for automatically removing unnecessary part of potato and apparatus therefor
Inventor: IMAMURA FUJIO
IPC: A23N15/02
Filed: 1994-03-25
Abstract: PURPOSE:To provide a method for automatically removing an unnecessary part of each potato by which the unnecessary part such as a bud or a rotted part of potatoes in a large amount of the potatoes can continuously be processed at a high speed without requiring another's hand by automation and an apparatus therefor. CONSTITUTION:This method for removing an unnecessary part of each potato is constituted so as to previously peel the epidermis by heat treatment, etc., clamp the potato 80 uniformized to a prescribed size at two points horizontally opposite with rotating clamp parts of a means 6 for removing the unnecessary part, detect the unnecessary part with a detecting means 5 for the unnecessary part while rotating the potato by >=360 deg. with a shaft passing through the two points as the central shaft, remove the detected unnecessary part with the means 6 for removing the unnecessary part, then open the clamps, change the direction of the potato 80 by 90 deg., reclamp the potato and remove the unnecessary part while further rotating the potato by >=360 deg..
Patent JP-S62213981-A (JP)
Inventor: UEDA YOSHIHIRO
IPC: B25J9/06
Filed: 1986-03-13
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-H04273833-A (JP)
Title: Method for separating 2,6-dimethylnaphthalene
Inventor: SUZUKI TAKASHI
IPC: C07C15/24
Filed: 1991-02-27
Abstract: PURPOSE:To efficiently separate 2,7-dimethylnaphthalene from 2,6- dimethylnaphthalene and industrially obtain high-purity 2,6-dimethylnaphthalene in good yield by employing an absorbent having high separation efficiency of 2,7-dimethylnaphthalene/2,6-dimethylnaphthalene. CONSTITUTION:A method for separating 2,6-dimethylnaphthalene comprising using hydrogen-exchanging type Y zeolite having >=3 silica/alumina ratio (molar ratio) as an absorbent when 2,6-dimethylnaphthalene is separated from a hydrocarbon oil containing >=5wt.% 2,6-dimethylnaphthalene and >=30wt.% dimethylnaphthalene represented by 250-270 deg.C fraction of coal-based or petroleum-based tar.
Patent JP-H11226773-A (JP)
Title: Method and device for working conductive film
Inventor: KINOSHITA SHINGEN
IPC: B23K26/06
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To work a conductive film without requiring a waste water treatment at a low cost and suitable for the production of many kind in small quantities by selectively irradiating conductive film formed on the surface of an insulation substrate with a laser beam and removing a part of the conductive film. SOLUTION: A conductive film 4 which consists of a transparent material (ITO) on an insulation substrate 3 made of a transparent plastic material (e.g. PET or the like), is selectively irradiated with a near ultrared laser beam emitted from a Q switch control TAG laser 1 through an optical system 2 constituting of a mirror etc. The insulation substrate 3 is fixed on an X-Y stage 5 integrating a linear motor and is made movable in the horizontal direction. The YAG laser 1 and the X-Y stage 5 are controlled by a controller 6. Thus, by controlling a drive part of the YAG laser 1, the repeating period, the pulse width etc., of the laser beam are changed, according to the output of the laser beam from the YAG laser 1, the X-Y stage 5 is drive-controlled and the insulation substrate 3 is moved.
Patent JP-S54147152-A (JP)
Title: Invertor for flash welding
Inventor: KAIKOU TOORU
IPC: B23K9/10
Filed: 1978-05-11
Abstract: PURPOSE: To limit the output current to a specified range on purpose to contrive the miniaturization and cost-down of the invertor, by including the detecting circuit, the comparison circuit, and the oscillation circuit, in the control circuit of the invertor including the power invertor circuit and the control circuit.  
     CONSTITUTION: The current transformer 18 supplies the current signal 18a, corresponding to the current value of the line 4a ranging from the terminal 17-1 to the transformer 4, to the detecting circuit 19. The circuit 19 forms the comparison signal 19a depending on the signal 18a, and inputs the signal 19a into the comparison circuit 20; the circuit 20 compares the signal 19a with the reference signal 20a being previously set correspondingly to the current limit value; when the signal 19a coincides with the signal 20a, the circuit 20 supplies the current limiting signal 20b to the oscillation circuit 21. The circuit 21 supplies the frequency signal 21a to the logical operation circuit 22 depending on the reference signal 11a, and the signal 20b. The circuit 22 produces the pulse signal 22a and supplies it to the pulse generating circuit 23; then, the SCR 14-1W14-8, being triggered by the gate pulse 23a of the circuit 23, produce the output voltage across the terminals 17-1, 17-2. This voltage is inputted into the transformer 4 and is supplied to the load. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04249044-A (JP)
Title: In-line type color cathode-ray deflecting device
Inventor: SHIYOUJI YOSHIKANE
IPC: H01J29/76
Filed: 1991-01-31
Abstract: PURPOSE:To correct misconvergence by installing a four-polar frame correcting coil on the electron gun side of a deflection yoke, and inserting a magnetic piece between mag. pole forming legs of one of the two channel-shaped cores of this coil in such a way as capable of intruding and retreating. CONSTITUTION:An in-line type color image-receiving tube deflection device as per invention is furnished with a deflection yoke 22, wherein a pair of horizontally deflecting coils are installed inside of a separator 20 while a pair of vertically deflecting coils 21 are installed outside of the same separator 20. This deflection yoke 22 is installed outside of the cone/neck boundary of the funnel part, and a four-polar frame correcting coil 23 is arranged at the end on the electron gun side. A plate-form magnetic substance piece 29 is inserted between the mag. pole forming parts 28a, 28b of the cores 25 of this coil 23. Eventual convergence error can be corrected properly as any desired by adjusting the amount of insertion of the magnetic substance piece 29.
Patent JP-S51131686-A (JP)
Title: Crack detecting method by surface ultrasonic waves
Inventor: TOOYAMA ICHIROU
IPC: G01N29/04
Filed: 1975-05-12
Abstract: PURPOSE: To detect and evaluate the configuration of cracks of a surface or outer layer automatically using two detecting contact makers and relatively simple logical circuits. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59181919-A (JP)
Inventor: YUHARA KOUHEI
IPC: H02H7/12
Filed: 1983-03-31
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。