baber/WOPTO huggingface dataset:
Patent JP-S6115998-A (JP)
Title: Sliding parts of compressor or the like
Inventor: FUJII EIICHIROU
IPC: F16C33/24
Filed: 1984-06-29
Abstract: PURPOSE:To improve the wear and seizing resistances of sliding parts such as a rotary shaft and a roller by forming composite layers each contg. dispersed particles deposited in the Ni or Ni alloy matrix layer on the sliding parts by plating. CONSTITUTION:A plating bath for uniformly depositing innumerable dispersed particles 26 in an Ni or Ni-P alloy matrix layer 25 formed by plating is prepd. Sliding parts 24 such as a rotary shaft, a roller, a blade and a bearing boss are immersed in the plating bath to form composite layers 23 by plating. The layers 23 are formed on one or both of the confronting sliding surfaces of the confronting sliding parts 24.
Patent JP-S6114763-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONGA SHINJI
IPC: H01L29/78
Filed: 1984-06-29
Abstract: PURPOSE:To largely reduce the substrate current of a LDD structure element to suppress a gate current and to improve the reliability of the element by implanting an impurity so that the maximum value of an electric field is equally divided by N<->P<-> and N<+>P<+> regions. CONSTITUTION:A gate oxide film 2 and a polysilicon gate electrode 4 are formed on a silicon substrate 1 which contains boron as an impurity. Phosphorus impurity 5 is implanted under ion implanting conditions to form an N<-> type region 8 so that the maximum electric field value is equally divided in N<-> and N<+> regions under the operating voltage. An SiO2 film 11 is formed on a gate side wall, and arsenic impurity 6 is implanted to form an N<+> type region 9. The film 7 for passivation is accumulated, source, drain and gate are opened, and aluminum wirings 10 are formed.
Patent JP-H07312919-A (JP)
Title: Cassette case attaching device in rush seedling cassette packer
Inventor: MINAISHI TOSHIKI
IPC: A01C11/02
Filed: 1994-05-23
Abstract: PURPOSE:To provide the subject device designed to effectively pack rush seedlings into a cassette case in good workability by stably supporting the cassette case capable of packing rush seedlings falling from above through a seedling pressing body. CONSTITUTION:In the subject packer designed to pack rush seedlings falling from above into a cassette case 5 through a seedling pressing body, a cassette table enabling the cassette case to be detachably mounted and held is suspendedly set up on the machine body in a movable way. The cassette table is linked to part of a chain 12 put on both sprockets 11a, and one party of the sprockets 11a is imparted with brake force through a friction plate 13.
Patent JP-S6111264-A (JP)
Title: Small-size printer
Inventor: MIKOSHIBA HITOSHI
IPC: B41J1/48
Filed: 1984-06-28
Abstract: PURPOSE:To eliminate the deviation of paper feeding phases as well as the occurrence or misprinting for improving the quality of printing by a method in which a type drum is directly connected to the rotor portion of a stepping motor to omit the backlash of the gear transmitters. CONSTITUTION:A rotor 10 is turned when supplying current to a step motor, and however, when a given type 101 comes to a printing position 25, the electrification is controlled to stop the rotation of the rotor 10. Current is supplied to a coil 5 of given digit to drive a hammer 6, and the back side of the type 101 is struck to print letters on a printing paper 21. The same operations are made for all digits. When one-time rotation of the rotor 10 comes near ending, an intermittent gear 19 is engaged with a paper feeding gear 16, and the paper 21 is sent out by one pitch by rotation of a paper feeding rubber 17. Thereby, the process for one line goes to an end. The synchronization of printing letters with the drive signals of the motor is made reset signals to send out one-time signal per one-time rotation by the cam 22 of a type sheet receiver 2.
Patent JP-H07319166-A (JP)
Title: Production of screen printing plate
Inventor: KOMURA YUICHI
IPC: G03F7/11
Filed: 1994-05-23
Abstract: PURPOSE:To provide a production method of a screen printing plate of a thick film in which only a liquid photosensitive resin is used and the photosensitive resin is not substantially deposited on the back side of the screen. CONSTITUTION:First, a transparent plate l such as a glass plate is prepared, on which a film 2 to form an image is laminated, and further a liquid photosensitive resin 4 is applied to specified thickness on the film 2. The resin is irradiated with active rays through the lower side of the transparent plate 1. In this process, the upper resin 4 is not hardened even when it is exposed to light because the resin 4 in contact with air (oxygen) is not hardened with irradiation of active rays. Then a screen 5 is deposited on the resin 4. Since the screen does not intrude into the hardened part, it is embedded only on the upper face of the resin. At same time or after that, the surface where the screen is embedded is laminated in tight contact with a film 6 which does not permeate oxygen. Then the resin 4 is again irradiated with active rays through the lower side of the transparent plate 1. Thus, a screen printing plate is obtd.
Patent JP-H10175450-A (JP)
Title: Car body cover and its mounting method
Inventor: SHIRAI SADAHIKO
IPC: B60J11/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a car body cover and its mounting method whereby mounting/demounting relating to a car body can be performed functionally, quickly and surely as well as possible, with concurrent use capable in a snow shelter and sunshade. SOLUTION: In a lower surface of a main unit part 63 covering a glass surface and a ceiling part of an automobile, through a second protection cloth 64 and a fastener part 67 (surface), a side part 69 covering a side glass is stitch mounted. The fastener part 67 is provided with two sliders 67c engaging a pair of fastener tapes 67a, 67b, to be made openable/closable individually from both ends. The main unit part 63 is sewed to the fastener tape 67a by interposing the second protection cloth 64, the side part 69 is sewed to the fastener tape 67b with a protection cloth 73 arranged in a lower surface thereof. Consequently, the main unit part 63 and the side part 69 of large plane shape can be easily connected. Further, on a plane ensured by the protection cloth 73, the fastener tapes 67a,67b can be arranged, connection is more facilitated.
Patent JP-H11320181-A (JP)
Title: Repair welding device for piping
Inventor: KUSHIMOTO SHOJI
IPC: B23K37/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To grind a defect part of a pipe with a remote operation, and put an insert material for carrying out repair welding by installing a pivot movable forward/backward against a pipe center to a carriage running on a rail, and also installing a front/back shaft movable for/backward against the pipe center, an insert supplying mechanism, and a welding torch on a turntable. SOLUTION: A guide rail 6 is installed on a floor between standing piping 1a, and a welding device is accessed with a piping group. A remote operation is carried out by a control unit 3 while a working condition is monitored by a monitor 4. A pivot is moved in a direction where the piping la enters a U-shaped opening, and the center of the U-shaped opening is matched with that of the piping 1a, so as to fix the entire welding device 2 to the piping 1a. A grinding machine for removing the defect part of the piping 1a, an insert supplying mechanism, and a welding torch are put on the turntable movably for/backward against the center of the piping 1a. The insert material whose posture is adjusted by the remote operation, is inserted into a repair objective welding part 1b where the defect part is removed, so as to carry out welding repair.
Patent JP-2000323522-A (JP)
Title: Vertical motion device
Inventor: OSAWA HIROYUKI
IPC: H01L21/60
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress the angle variation of a tool in the vertical motion. SOLUTION: Right ends of a pair of upper and lower leaf springs 33, 34 constituting a parallel link are fixed to the upper and lower ends of a base 31, vertically fixed to the bottom face of a rotary head 27, and an upper and lower ends of a moving body 41 are fixed to the left ends of the leaf springs 33, 34. VCM 43 is inserted between the base 31 and the moving body 41, and a single-point bonding tool 48 is mounted vertically downward on the top end of a horn 47 of an ultrasonic oscillator 46 settled at the lower end of the moving body 41. Since the parallel link is capable always of vertically moving the moving body, the tool can exert a vertical push force on a work and the eccentric pushing of the tool on the work is preventable.
Patent JP-S5258103-A (JP)
Title: Pumping device
Inventor: KOJIMA KIYOICHI
IPC: F04D13/16
Filed: 1975-11-10
Abstract: PURPOSE: Power source current is put to ON or OFF depending on setting or unsetting of a droplet-proof cover to improve safety by effecting the ON-OFF operation of a main body switch in accordance with the degree of clamped state of mounting screws for setting droplet-proof cover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5925394-A (JP)
Title: (1r,5r)-4z-ethylidene-2,8-dioxabicyclo(3.3.1)nonane
Inventor: SAKAI TSUTOMU
IPC: C07D493/08
Filed: 1982-07-30
Abstract: NEW MATERIAL:(1R, 5R)-4Z-Ethylidene-2,8-dioxabicyclo[3.3.1]nonane of the formula. USE:A drug exhibiting the pharmacological activity effective for the digestive organs, particularly the gastrointestinal system. PROCESS:Ice water is added to a Japanese green gentian, which is then crushed in a blender to form a slurry. The slurry is then steam distilled. The resultant distillate is saturated with common salt, and extracted with ether. The solvent is then distilled away under reduced pressure to give an esential oil of the Japanese green gentian. The resultant essential oil is then subjected to the column chromatography with silica gel, and extracted with 15% ether/hexane solvent. The solvents are distilled away from the extract to give the essential oil component, which is then subjected to the preparative chromatography.
Patent JP-H04362034-A (JP)
Title: Production of fine glass particle deposit
Inventor: SAITO TATSUHIKO
IPC: C03B37/014
Filed: 1991-06-05
Abstract: PURPOSE:To prevent the dewing and generation of hydro-chloric acid due to the dewing and to increase the depositing rate at the time of depositing a fine glass particle formed from a raw gas in a muffle by a gas-phase reaction by cooling the muffle to a specified temp. CONSTITUTION:A gaseous glass material is jetted from a burner in a closed muffle and hydroyzed in the flame to form a fine glass particle, and the particle is deposited on the tip or periphery of a rotating starting material. A fine glass particle deposit, especially an optical fiber preform, is obtained in this way. In this method, the lowest temp. of the muffle surface is controlled to >=50 deg.C, and the average temp. of the muffle surface is kept at 50-150 deg.C. Concretely, a liq. kept at a fixed temp. is passed through a cooling pipe fixed to the muffle surface, the muffle is made double-structured, and the liq. is passed through between the double walls. Consequently, deposition efficiency is improved, the muffle is not damaged by the dewing or by the hydrochloric acid generated by the dewing, and the glass is not contaminated.
Patent JP-H05325846-A (JP)
Title: Fluorescent character display tube
Inventor: TOFUKU KAZUHISA
IPC: H01J31/15
Filed: 1992-05-27
Abstract: PURPOSE:To shorten the interval among phosphor layers so as to enable formation of fine display portions by alternately arranging a first display portion whose anode electrode is smaller than a corresponding phosphor layer and a second display portion whose anode electrode is larger than a corresponding phosphor layer. CONSTITUTION:An insulating substrate 1 is wired 2 at its upper side and an insulating layer 3 is formed except on the wired portion connected to anode electrodes 4a, 4b. The electrode 4a located beneath a green phosphor layer 5a to be applied first is smaller than the layer 5a and serves as a first display portion. The electrode 4b located beneath a red phosphor layer 5b to be applied second is larger than the layer 5b and serves as a second display portion. The first and second display portions are alternately arranged so that the interval among the phosphor layers can be shortened even when screen printing is employed. Formation of fine display portions is thus made possible.
Patent JP-H09314590-A (JP)
Title: Resin molding covered with film and its manufacture
Inventor: ASO YASUO
IPC: B29L31/30
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin molding covered at the corner varying at a surface angle with a film. SOLUTION: The resin molding covered with a film comprises a resin molding 20 injection molded and covered with a film 21, and the film 21 fixed to the surface of the molding 20. The molding 20 has a flat or bent main surface part 22, and a first edge 23 formed at the peripheral edge of a main surface 2 at a angle of 90 degrees or more. The film 21 has a film body 21a fixed to the surface 22, and extended parts 25, 26 fixed to the edges 23, 24 in such a manner that the body 21a and the parts 25, 26 continuously form smooth bent or folded surface. Since the body 21a and the parts 25, 26 continuously form smooth bent or folded surface, the edges 23, 24 varying at the bent surface at an angle of 90 degrees or more at the peripheral edge of the surface 22 can be covered with the parts 25, 26 of the film 21 simultaneously with the body 21a covering the surface 22.
Patent JP-2000290810-A (JP)
Title: Convenience trousers
Inventor: ASANO AKIKO
IPC: A41D3/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a piece of clothing wearable through being easily superposed on an ordinary trousers, or the like. SOLUTION: This piece of clothing, a kind of convenience trousers, has a front side trousers portion 10 corresponding to the front side portion of a trousers and a binding member for detachably binding both side ends of the front side trousers portion 10 through respectively enclosing the waist and/or legs of a wearer, wherein the binding member may be such one as to have strings 20A,30, 40 attached to one end side of the front side trousers portion 10, and provide buttons on one of the substantial tip portions or the strings and the other end side of the front side trousers portion 10, and the corresponding holes 21, 31, 42 for the buttons on the other side so as to detachably engage the buttons and the holes 21, 31, 41 with each other.
Patent JP-H031926-A (JP)
Title: Test method for multi-layer blow molding tank
Inventor: ETO SHINSUKE
IPC: B29C65/48
Filed: 1989-05-30
Abstract: PURPOSE:To test all products without breaking the products and to feed back the molding conditions of said products by making an unrequisite section clamped by mold ends a subject to be tested and detecing the presence of a bonding agent on a cut section of the subject to be tested by the photographing means. CONSTITUTION:An unrequisite section (flash section) clamped by upper and lower end sections 32a, 32b of a mold 2 for a parison 18 extruded out of an extrusion head 1 is provided as a subject W to be tested. Said flash section consists of two laminated parisons constituting a tank wall, for instance, laminat ed, from the top downwardly a polyethylene layer 14, a bonding agent layer 16, a nylon layer 17, a bonding agent layer 15, polyethylene layers 13, 13, a bonding agent layer 15, a nylon layer 17, a bonding agent layer 16 and a polyeth ylene layer 14 in said order. Said subject W to be tested is scanned by a CCD camera 20 and an image is put in, and said image data is convered into an electric signal and binary-coded, which is transmitted to a judging means 22 for judging whether there are four bonding agent layers or not.
Patent JP-S6351933-A (JP)
Inventor: ROBAATO II MIRAA
IPC: C10B1/08
Filed: 1987-05-29
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-S5825963-A (JP)
Inventor: HAINRIHI KONRAATO GUROOSUHAUZA
IPC: B41F13/11
Filed: 1982-08-03
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-H09315381-A (JP)
Title: Shipway for manufacturing caisson
Inventor: OMICHI YASUHIKO
IPC: B63B35/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a shipway for manufacturing a caisson which can prevent the inclination of the ship at the time of floating up the caisson, and facilitate a steady shipway dropping work, and make a side wall smaller, and moreover simply carry out storing mooring in a short time. SOLUTION: A shipway is equipped with at least three pieces of spuds which are severally elevatably supported at least three spots on the peripheral edge of a shipway 1 and an elevating device 8 for elevating each spud 7. During a shift, the lower and of the spud 7 is lifted up higher than the bottom of a water, and the spud 7 is pierced there at a desired position for mooring the shipway 1. When a ballast water is poured into the shipway 1 after mooring, the shipway drops in a state where the shipway 1 is supported on the bottom of the water through the spud 7, and the inclination of the shipway 1 due to the balance collapse of the center of gravity can therefore be prevented.
Patent JP-S5660192-A (JP)
Title: Speaker horn
Inventor: IMAI KUNIO
IPC: H04R1/30
Filed: 1979-10-22
Abstract: PURPOSE:To form a speaker horn with good mass-productivity while suppressing the flutter echo of a horn by using the kneaded material of a high-molecular material and scalelike graphite powder. CONSTITUTION:High-molecular material 3 employs a mixture of polyvinyl chloride, a copolymer of vinyl chloride, vinyl acetate, etc., and further their thermoplastic resin, polyethylene, etc., for internal loss improvement and a plasticizer and stabilizer are added at need. Scalelike graphite powder 4 has a grain size of about 0.1-100mum and in general, the smaller, the better. This high-molecular material 3 and graphite powder 4 are mixed together at proper wt%, and the plasticizer and stabilizer are added at need; and the kneaded material kneaded by being heated is rolled by a roller many times to obtain sheet material 2 having graphite powder 4 oriented. A required number of sheet materials 2 are stacked to the prescribed thickness of the speaker horn and hot-pressed in one body to obtain plate material 5, which is formed in the shape of horn 6.
Patent JP-S5759640-A (JP)
Title: Ion exchanger and manufacture thereof
Inventor: KUSUMOTO KOUJI
IPC: B01J41/12
Filed: 1980-09-30
Abstract: PURPOSE: to obtain the ion exchanger having ion exchange groups, an infrared absorption band with a specified wavelength and cross-linking structure in molecules by copolymerizing a mixture containing a vinyl monomer with ion exchange groups and a divinyl monomer with straight chain-shaped polyether groups in the presence of a radical polymerization initiator.  
     CONSTITUTION: The mixture of the vinyl monomer with the ion exchange groups, such as sulfonic acid groups, carboxylic acid groups, etc. and the divinyl monomer with the straight chain-shaped polyether groups, particularly, oxyethylene groups, is manufacutured. The rate of the mixing is determined in consideration of the properties of the aimed ion exchanger, such as strength, the degree of cross-linking, the amount of ion exchange groups, etc. The radical polymerization initiator, such as benzoyl peroxide, acetyl peroxide, etc, is added to the mixture by approximately 0.1wt% to the admixture, and copolymerized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5658934-A (JP)
Title: Waste heat recovering method in sintered ore cooler
Inventor: TANAKAMARU KAZUO
IPC: F22B1/04
Filed: 1979-10-20
Abstract: PURPOSE: To further raise the temp. of hot air used to cool sintered ore by adding and burning coke breeze at the ore discharge outlet of a sintering machine or the ore feed inlet of a cooler when the hot air is used in a waste heat boiler to recover and utilize the sensible heat.  
     CONSTITUTION: Sintered ore 9 sintered with sintering machine 7 and crushed to suitable size with crusher 8 is introduced into cooler 1 and cooled. At this time, air is fed from a lowe part of pallet 6 of cooler 1 through cooling air duct 2 and passed through the sintered ore layer. This air is repeatedly passed from the ore discharge side to the ore feed side, and the resulting hot air is fed to waste heat boiler 3 to generate steam. By adding and burning coke breeze with hot air at the ore discharge side of machine 7 or the ore feed side point (a) of cooler 1, the temp. of the hot air is further raised to increase the amount of steam generated from boiler 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62290595-A (JP)
Inventor: MARUO TOSHIHIKO
IPC: G06K19/10
Filed: 1986-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62291524-A (JP)
Title: Radiation temperature measuring device
Inventor: HISHIKARI ISAO
IPC: G01J5/10
Filed: 1986-06-11
Abstract: PURPOSE:To obtain a device for simply measuring the emissivity and temp. of an object, by measuring said emissivity and temp. on the basis that the difference between contribution rates has predetermined relation to the ratio of the contribution rates. CONSTITUTION:Four leading ends 41-44 (or 51-54) arranged on the same circle of an optical fiber 4 (or 5) project the light of a light source 2 to a measuring object 1 at a predetermined angle theta1 (or theta2) with respect to the normal line of the measuring position P of said object 1. A chopper 3 is alternately provided with outside apertures 31, 31 and wide apertures 32, 32 and rotated by a motor M. In this mechanism, the chopper 3 is rotated at the time of measurement, and extinction for blocking the light of the light source 2 and the projection of said light from the aperture 31 (or 32) at the angle theta1 (or theta2) through the optical fiber 4 (or 5) are made intermittent and the reflected light from the measuring object 1 is detected by a detector 7 through an optical fiber 6. Circumferential temp. and the radiation energy Er of the light source 2 are detected by a temp. detector and respectively supplied to an operation means 8 to calculate emissivity. Further, the temp. of the measuring object 1 is calculated using said operation means 8.
Patent JP-S6026477-A (JP)
Title: Drive circuit
Inventor: AMANO ATSUSHI
IPC: H02P7/03
Filed: 1983-07-25
Abstract: PURPOSE:To prevent a transistor from damaging at normal/reverse switching time by temporarily turning OFF all the transistors of a transistor bridge circuit in response to the variation of a control signal. CONSTITUTION:When the level of a signal A0 or A1 varies, a detector 14 detects the variation in the level of the signal A0 or A1 and outputs a differentiation signal B. A monostable multivibrator 26 is triggered by the signal B, and outputs a ''1'' level signal of the prescribed pulse width. Accordingly, the output of a decoder 12 becomes 0000, and transistors 36-41 of the transistor bridge circuit are turned OFF. When the output signal A1 of the multivibrator 26 becomes ''0'' after the prescribed time, the outputs D1-D3 of the decoder 12 becomes the prescribed state. Thus, excess current is not flowed to the transistors at the normal/reverse switching time.
Patent JP-H0680109-A (JP)
Title: Improved packaging device
Inventor: WAANAA KEE DEIIERU
IPC: B65B11/02
Filed: 1992-04-30
Abstract: PURPOSE: To provide a wrapping apparatus which is capable of wrapping a pallet load with a film rope obliquely or along a curved line in sinusoidal condition certainly and effectively by an apparatus for wrapping a plurality of loads such as cartons with a wrapping film applied selectively as a film rope or as a film sheet. CONSTITUTION: A rotary arm 32 is supported above the load L, a carriage 60 is arranged to be upwardly and downwardly driven along an upright member 50 hanging from the rotary arm 32. A dispenser on the carriage dispenses the wrapping film as a rope R or as a sheet. A rope guide 200 is equipped at carriage 60. The guide having a lever 202 and a hook on the lever is movable among the first position extended, the second position partly retracted and the third position completely retracted.